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Cracking patents



      

This page is updated frequently with new Cracking-related patent applications.




Date/App# patent app List of recent Cracking-related patents
02/04/16
20160035796 
 Light-emitting element and display device patent thumbnailnew patent Light-emitting element and display device
There has been a problem that difference in refractive index between an opposite substrate or a moisture barrier layer provided thereover, and air is maintained large, and light extraction efficiency is low. Further, there has been a problem that peeling or cracking due to the moisture barrier layer is easily generated, which leads to deteriorate the reliability and lifetime of a light-emitting element.
Semiconductor Energy Laboratory Co., Ltd.


02/04/16
20160032438 
 High-strength plated steel plate for welded structural member, and  producing the same patent thumbnailnew patent High-strength plated steel plate for welded structural member, and producing the same
A high-strength plated steel plate for a welded structural member having a steel composition containing from 0.050 to 0.150% of c, from 0.001 to 1.00% of si, from 1.00 to 2.50% of mn, from 0.005 to 0.050% of p, from 0.001 to 0.020% of s, and from 0.005 to 0.100% of al, having a steel base material having a metal structure containing a ferrite phase and a second phase containing mainly martensite having an average crystal grain diameter of 8 mm or less, and having a chemical composition and a thickness t (mm) of the steel base material regulated to obtain a value, c/0.2+si/5.0+mn/1.3+cr/1.0+mo/1.2+0.4t−0.7(cr+mo)1/2, of 2.9 or less. The high-strength plated steel plate is excellent in corrosion resistance of the welded portion, resistance to liquid metal embrittlement cracking, and bending workability..
Nisshin Steel Co., Ltd.


02/04/16
20160032198 
 Process for introducing fine and coarse additives for hydroconversion of heavy hydrocarbons patent thumbnailnew patent Process for introducing fine and coarse additives for hydroconversion of heavy hydrocarbons
A process for slurry-phase hydrocracking of a heavy hydrocarbon feedstock in a reactor, such as an upflow bubble column reactor, includes separately introducing additive in two size ranges into the feedstock. A fine size particle additive is introduced upstream of a coarse size particle additive..
Kellogg Brown & Root Llc


02/04/16
20160032136 
 Plastic film patent thumbnailnew patent Plastic film
Disclosed is a plastic film which exhibits high hardness and processability without the problems of curling, warping and cracking.. .
Lg Chem, Ltd.


02/04/16
20160032088 
 Polyethylenes having faster crystallization rate and improved environmental stress cracking resistance patent thumbnailnew patent Polyethylenes having faster crystallization rate and improved environmental stress cracking resistance
Disclosed is a polyethylene composition having faster crystallization rate and improved environmental stress cracking resistance. The polyethylene composition comprises a multimodal polyethylene and a nucleating agent.
Equistar Chemicals, Lp


02/04/16
20160031414 
 Steering lock apparatus patent thumbnailnew patent Steering lock apparatus
A protruding wall section 17 is provided on the outer circumferential surface of a steering column 2b around a lock hole 11a, a concave groove 20 that engages with the protruding wall section 17 is provided in a portion that surrounds a guide section 13a of a butting surface 19 of a lock unit 12a, and by engaging the protruding wall section 17 with the concave groove 20, and preferably, by engaging concave sections 18 that are provided in the steering column 2b with convex sections 21 that are provided on the lock unit 12a so that the lock unit 12a is supported by and fastened to the steering column 2b, the occurrence of damage such as cracking of the steering column 2b is prevented even when there is an attempt to rotate a steering wheel by large force when an ignition key is turned off.. .
Nsk Ltd.


02/04/16
20160030990 
 Internal mechanical stress improvement  mitigating stress corrosion cracking in weld areas of nuclear power plant piping patent thumbnailnew patent Internal mechanical stress improvement mitigating stress corrosion cracking in weld areas of nuclear power plant piping
Method for mitigating stress corrosion cracking at an internal (i.e., welled-side) weld area in piping of a nuclear power plant includes the steps of actuating a radially movable tool to produce a radial bad against the internal (i.e., normally wetted) surfaces at or near the weld area to create a deep residual compressive stress state at the wetted surface of the weld. The method permits post-process verification by physical measurements of surface distortion..

02/04/16
20160030930 
 Structurally enhanced cracking catalysts patent thumbnailnew patent Structurally enhanced cracking catalysts
A cracking catalyst contains a substantially inert core and an active shell, the active shell containing a zeolite catalyst and a matrix. Methods of making and using the cracking catalyst are also described..
Basf Corporation


02/04/16
20160030905 
 Sealing system for a fluid catalyst cracking regenerator patent thumbnailnew patent Sealing system for a fluid catalyst cracking regenerator
A regenerator for an fcc apparatus. The regenerator includes a riser inside of a shell.
Uop Llc


02/04/16
20160030728 
 Extrudable tubing and solvent bonded fitting for delivery of medicinal fluids patent thumbnailnew patent Extrudable tubing and solvent bonded fitting for delivery of medicinal fluids
Assembly, and method of fabricating an assembly including an extruded polymeric tube and a prefabricated tubular polymer body (fitment), the method including the steps of: extruding an outer tubular surface of a thermoplastic propylene-based elastomer (pbe) material; treating the outer surface along a selected axial length at one end of the tube with a solvent; inserting the treated one end into a hollow tubular passage of a prefabricated tubular body having an inner passage wall of a polypropylene-based material; and allowing the mated juncture to dry such that the treated outer surface solvent bonds to the inner wall. The tubing is preferably a coextruded tube having an innermost layer of a thermoplastic ethylene-based olefinic material.
Tekni-plex, Inc.


01/28/16
20160027712 

Package substrate


A package substrate is disclosed. The package substrate includes a molding layer, a redistribution structure, and a build-up structure.

01/28/16
20160026400 

Loading method and dividing method


A loading method includes steps of providing a storage device and a system, among which the storage device having at least one physical storage partition is installed in the system, booting the system, loading an identifying program, inputting an identifying information corresponding to an user, and loading the physical storage partition of the storage device corresponding to the user according to the identifying information. As a result, accesses of unauthorized users are avoided, and external accesses and software cracking are also avoided.
Apacer Technology Inc.


01/28/16
20160024901 

Method for heating oil shale subsurface in-situ


A method for heating oil shale underground in situ. Shale oil and fuel gas can be obtained from an underground oil shale seam in situ, and the fuel gas can also be obtained from an underground coal seam in situ.
Jilin University


01/28/16
20160024864 

Conditioning ferrous alloys into cracking susceptible and fragmentable elements for use in a well


A technique includes providing a tool to be deployed in a well to perform a downhole function. The downhole function requires a minimum structural integrity for an element of the tool.
Schlumberger Technology Corporation


01/28/16
20160024621 

Hardfacing alloys resistant to hot tearing and cracking


Disclosed herein are embodiments of hardfacing alloys which can be resistant to hot tearing and cracking. In doing so, the hardfacing alloys can meet certain thermodynamic, microstructural, and performance criteria.
Scoperta, Inc.


01/28/16
20160024400 

Method for producing monocyclic aromatic hydrocarbon


The method for producing a monocyclic aromatic hydrocarbon includes a cracking and reforming reaction step in which a catalyst for producing a monocyclic aromatic hydrocarbon containing crystalline aluminosilicate which has been subjected to a heat treatment in an atmosphere containing water vapor in advance is loaded into a fixed-bed reactor, and a feedstock oil having a 10 volume % distillate temperature of 140° c. Or higher and a 90 volume % distillate temperature of 390° c.
Jx Nippon Oil & Energy Corporation


01/28/16
20160024398 

Gravitational collision enhanced upgrading of heavy oils


The present invention relates to gravitational collision enhanced upgrading of heavy oils, it thus describes a thermodynamic cracking process for heavy oil, extra heavy oil and bituem as well as a thermodynamic cracking unit for carrying out the process.. .
Fluid Oil Limited


01/28/16
20160023944 

Ion exchanged glasses via non-error function compressive stress profiles


Glasses with compressive stress profiles that allow higher surface compression and deeper depth of layer (dol) than is allowable in glasses with stress profiles that follow the complementary error function at a given level of stored tension. In some instances, a buried layer or local maximum of increased compression, which can alter the direction of cracking systems, is present within the depth of layer.
Corning Incorporated


01/21/16
20160017463 

Hard weld overlays resistant to re-heat cracking


Disclosed herein are embodiments of a hard weld overlay which can be resistant to cracking. The alloys can be able to resist cracking through prevention of the precipitation and/or growth of embrittling carbide, borides, or borocarbides along the grain boundaries at elevated temperatures.
Scoperta, Inc.


01/21/16
20160016020 

Rebreather system and components


Rebreather, with a multifunctional mouthpiece with a closed circuit mode, an open circuit mode, an automatic diluent valve with an increased cracking pressure, an overpressure valve where by turning a barrel the modes can be selected and the automatic diluents valve and the overpressure valve get activated synchronously. Further said rebreather having a single piece counterlung, in which a co2 filter cartridge is inserted through an opening and placed in between inhale and exhale side of the counterlung, to achieve a double counterlung system.

01/14/16
20160013477 

Silicon nanocomposite anode for lithium ion battery


A higher capacity nanoporous silicon thin film structure with alternating layers of silicon nanoparticles and carbon nanotube nonaligned will result in an anode for lithium ion batteries. This nanocomposite structure will increase the specific capacity to 3500 mah/g-1 versus 350 mah/g-1 for state of the art lithium batteries.
Paideia Llc


01/14/16
20160010862 

Annular combustion chamber wall arrangement


An annular combustion chamber wall arrangement includes an annular wall and a plurality of tiles and each tile is secured to and is spaced from a further annular wall. The first surface of each tile faces the annular wall and the second surface of each tile faces away from the annular wall.
Rolls-royce Plc


01/14/16
20160010187 

Iron-carbon-manganese austenitic steel sheet with excellent resistance to delayed cracking


.. .

01/14/16
20160010173 

Process for manufacturing iron-carbon-maganese austenitic steel sheet with excellent resistance to delayed cracking


The soaking step occurs under a pure nitrogen or argon atmosphere with a dew point lower than −30° c. At a soaking temperature θ between 250 and 900° c.

01/14/16
20160010168 

High thermal diffusivity, high toughness and low crack risk during heat treatment tool steel


The present invention relates to a tool steel as described in wo2012095532a1 or wo2010112319a1 and its heat treatment where high levels of thermal diffusivity, mechanical resistance, wear resistance and/or toughness are attained while having a low cracking risk during the heat treatment. It is achieved by austenitizing at a temperature, normally above ac3, cooling to an intermediate temperature below ac1 and above the temperature where bainitic (and alike) transformation occurs and finally quenching with a severe cooling media to a temperature below the bainitic transformation nose.
Rovalma, S.a.


01/14/16
20160010004 

Method of upgrading heavy crude oil


A method of upgrading a heavy crude oil (10) by thermally cracking (12) the heavy crude oil in a cracking vessel to convert a portion to volatile components (14) while simultaneously venting the volatile components from the cracking vessel. Tetrathydrofurfuryl alcohol is optionally added to the heavy crude oil feedstock before or during cracking.
Rival Technologies Inc.


01/14/16
20160008891 

Cutting tool


There is provided a cutting tool having high wear resistance and fracture resistance by reducing the occurrence of thermal cracking on a cutting edge even during a cutting process of a heat-resistant alloy in which the cutting edge reaches high temperatures. The cutting tool is made from a cemented carbide that is composed mainly of a wc phase and contains 11.5-12.5% by mass of co and 0.2-0.6% by mass of cr in terms of cr3c2.
Kyocera Corporation


01/14/16
20160008799 

Hydroprocessing catalyst, preparation method thereof and use of same


In which each r1 represents independently an alkyl group at c1-18, an alkenyl group at c2-18, an aryl group at c6-18, a cycloalkyl group at c3-8, an alkylaryl or arylalkyl group at c7-20, or the two r1 groups together form a divalent group at c2-18, and r2 represents an alkylene group at c1-18, an arylene group at c6-18, a cycloalkylene group at c3-7, or a combination of same. The invention also relates to a method of preparing one such catalyst and to the use thereof for hydroprocessing or hydrocracking..

01/14/16
20160008797 

Method for the synthesis of porous inorganic material, catalytic cracking of petroleum hydrocarbons and preparation of catalyst thereof


A method for synthesis of porous inorganic materials, preparation of a catalyst and catalytic cracking of petroleum hydrocarbons thereof includes processes for synthesis of porous inorganic materials and preparation of the catalytic cracking catalyst and catalytic cracking of petroleum hydrocarbons. The synthesis process is advantaged in low cost in raw materials; the porous inorganic material has various pore structures; and transitional metal used overcomes the defects of the catalytic properties.
Zhanjiang Giant Success Investment Co.,ltd.


01/14/16
20160008796 

Method for manufacturing catalytic cracking catalyst for hydrocarbon oil


A method for producing a catalyst for catalytic cracking of a hydrocarbon oil easily produces a catalyst for catalytic cracking of a hydrocarbon oil that exhibits high cracking activity with respect to a heavy hydrocarbon oil, and can produce a gasoline fraction having a high octane number in high yield. The method includes preparing an aqueous slurry that includes 20 to 50 mass % of a zeolite having a sodalite cage structure, 10 to 30 mass % (on a sio2 basis) of a silica sol, 0.1 to 21 mass % (on an al2o3.p2o5 basis) of mono aluminum phosphate, and 5 to 65 mass % of a clay mineral on a solid basis, aging the aqueous slurry for 5 to 200 minutes, and spray-drying the aqueous slurry..
Cosmo Oil Co., Ltd.


01/07/16
20160004344 

Touch panel and fabrication method thereof


A touch panel is provided. The touch panel is defined as having a viewable area and a non-viewable area.
Tpk Touch Solutions (xiamen) Inc.


01/07/16
20160002407 

Polyimide precursor, polyimide, flexible substrate prepared therewith, color filter and production method thereof, and flexible display device


The present invention is based on a polyimide precursor having unit structures represented by general formula (1) and unit structures represented by general formula (2), provides a polyimide precursor for which film whitening, cracking and bubbling do not occur regardless of film baking conditions, and provides a flexible tft array, a flexible color filter, and a flexible substrate with a gas barrier layer using the polyimide precursor, and a flexible display device, etc. Using same.
Toray Industries, Inc.


01/07/16
20160002122 

Process to make olefins from isobutanol


A process for the conversion of an alcohol mixture to make propylene may include introducing into a reactor a stream that includes the alcohol mixture. The alcohol mixture may include 20 to 100 weight percent isobutanol.
Total Research & Technology Feluy


01/07/16
20160001257 

Furnace coil fins


The present invention provides low profile, thick (“stuby”) longitudinal fins having a cross section which is a parallelogram, trapezoid or a triangle extending from 10% to 100% of a coil pass and comprising from 3 to 45 weight % of a coil in a radiant section of a furnace for thermally cracking one or more of paraffins and naphtha. The fins provide an additional surface through which heat may be transferred to the coil making the coil more efficient reducing greenhouse emissions..
Nova Chemicals (international) S.a.


01/07/16
20160000602 

Mems device and delivery of therapeutic agents


Embodiments of an implantable device for delivering a therapeutic agent to a patient include a reservoir configured to contain a liquid comprising the therapeutic agent, and a cannula in fluid communication with the reservoir. When a predetermined cracking pressure is reached, a valve opens and allows the liquid to flow through the cannula..

12/31/15
20150380362 

Lead finger locking structure


Various aspects are directed to apparatuses, systems and related methods involving the mitigation of issues relating to thermal expansion and contraction of lead fingers of an integrated circuit package. Consistent with one or more embodiments, lead fingers on a leadframe substrate each have a locking structure that secures the lead finger in place relative to the substrate.
Nxp B.v.


12/31/15
20150380333 

Glass/ceramic replacement of epoxy for high temperature hermetically sealed non-axial electronic packages


A high temperature, non-cavity package for non-axial electronics is designed using a glass ceramic compound with that is capable of being assembled and operating continuously at temperatures greater that 300-400° c. Metal brazes, such as silver, silver colloid or copper, are used to connect the semiconductor die, lead frame and connectors.
Semtech Corporation


12/31/15
20150376859 

Fatigue resistant foundation


A fatigue resistant gravity based spread footing under heavy multi-axial cyclical loading of a wind tower. The foundation having a central vertical pedestal, a substantially horizontal continuous bottom support slab, a plurality of radial reinforcing ribs extending radially outward from the pedestal.

12/31/15
20150376758 

Method for the hot-dip coating of metal strip, in particular steel strip


A method for the hot-dip coating of metal strip, in particular steel strip, in a metallic melting bath (3) is disclosed. In the method, the metal strip (1) to be coated is heated in a continuous furnace (2) and is introduced into the melting bath (3) through a snout (6) which is connected to the continuous furnace and which is immersed into the melting bath.
Thyssenkrupp Steel Europe Ag


12/31/15
20150376516 

Method and compositions for inhibition of naphthenic acid induced corrosion


Corrosion induced by the presence of naphthenic acids in hydrocarbon fluids, particularly where such fluids are at elevated temperatures, may be inhibited or controlled through use of corrosion inhibiting compositions comprising a combination of a minor portion of a phosphorus-based constituent and a major portion of a sulfur-based constituent, nitrogen-based constituent, or combination thereof. In another embodiment the sulfur-based constituent and/or nitrogen-based constituent may be used without any phosphorus-based constituent.
Baker Hughes Incorporated


12/31/15
20150376515 

Integrated process for conversion of vacuum gas oil and heavy oil


An integrated process and apparatus for conversion of gas oil and heavy oil is described. The process includes passing a gas oil feed to a fluid catalytic cracking (fcc) zone to obtain a fcc effluent; separating the fcc effluent in a separation zone into at least two fractions comprising a clarified slurry oil fraction and an overhead fraction; passing the clarified slurry oil fraction to a slurry hydrocracking zone forming at least a naphtha stream; and recycling at least a portion of the slurry hydrocracking naphtha stream to the fcc zone..
Uop Llc


12/31/15
20150376514 

Upgrading sugar-alcohol derived gas oil in a gas oil hydrocracker


Biomass derived gas oil is blended with petroleum derived gas oil and upgrading into more salable and more valuable products by co-processing the blended material in a gas oil hydrocracking system comprising two reactors where the blended material is first hydrotreated and then hydrocracked.. .
Phillips 66 Company


12/31/15
20150376513 

Methods and apparatuses for hydrocracking and hydrotreating hydrocarbon streams


Methods and apparatuses for processing hydrocarbon stream are provided. In one embodiment, a method for processing a hydrocarbon stream includes hydrocracking the hydrocarbon stream to form a hydrocracking effluent including vacuum gas oil range components.
Uop Llc


12/31/15
20150376512 

Method and upgrading heavy oil


A method and apparatus for upgrading heavy oil is described, having a symbiotic relationship between a cracking reactor vessel and a steam reformer vessel. A first portion of an uncracked residue oil stream from the cracking reactor vessel is passed through a heat exchanger positioned within the steam reformer vessel and back to the cracking reactor vessel, such that a heat exchange takes place which heats the uncracked residue oil stream to promote cracking.
1304342 Alberta Ltd


12/31/15
20150376509 

Enhanced catalytic reactions in a coking process to improve process operation and economics


Heavy gas oil components, coking process recycle, and heavier hydrocarbons in the delayed coking process are cracked in the coking vessel by injecting a catalytic additive into the vapors above the gas/liquid-solid interface in the coke drum during the coking cycle. The additive may comprise cracking catalyst(s) and quenching agent(s), alone or in combination with seeding agent(s), excess reactant(s), carrier fluid(s), or any combination thereof to modify reaction kinetics to preferentially crack these components.

12/31/15
20150376394 

High impact polystryene having high modulus and resistance to environmental stress cracking


High impact polystyrenes and related monovinyl aromatic polymers generally have either a high modulus or good resistance to environmental stress cracking. The present invention is directed at polymeric materials having both a high modulus and good resistance to environmental stress cracking thus enabling the down gauging of parts, and or the use of the materials in new applications.
Trinseo Europe Gmbh


12/31/15
20150376372 

Resin composition, molded article, multilayered pipe and producing the same


An object of the present invention is to provide a multilayered pipe having a layer comprising a resin composition containing evoh, which is unlikely to exhibit the occurrence of cracking in the evoh layer due to oxidative degeneration and has excellent gas barrier property even during long-term usage at high temperatures, and also to provide a resin composition for obtaining the multilayered pipe. The present invention relates to a resin composition containing 0.001 to 5 parts by mass of an antioxidant (b) and 0.00001 to 0.3 parts by mass of a conjugated polyene compound (c) having a molecular weight of 1000 or less, relative to 100 parts by mass of an ethylene-vinyl alcohol copolymer (a)..
Kuraray Co., Ltd.


12/31/15
20150376090 

Fcc process with a dehydrogenation zone for max propylene production


A process is presented for the production of light olefins. The process provides for the separation of the effluent stream from a catalytic cracking process into a stream having light olefins and a stream having heavier hydrocarbons.
Uop Llc


12/31/15
20150375869 

Endothermic cracking aircraft fuel system


A method of controlling cooling in an aircraft system includes endothermically cracking a fuel to increase its cooling capacity using a catalyst that includes at least one transition metal compound of at least one of carbides, nitrides, oxynitrides, oxycarbonitrides, oxycarbides, phosphides, and combinations, and the transition metal includes at least one of zirconium, hafnium, tantalum, niobium, molybdenum, tungsten, platinum, palladium, rhodium, iridium, ruthenium, osmium, rhenium, and combinations thereof. The cracked fuel is used to cool a heat source that includes an aircraft component..
United Technologies Corporation


12/31/15
20150375218 

Catalyst for fluidized catalytic cracking and fluidized catalytic cracking


The present invention relates to a catalyst for fluidized catalytic cracking of hydrocarbon oil containing a framework-substituted zeolite-1 in which zirconium atoms and/or hafnium atoms form a part of a framework of an ultra-stable y-type zeolite.. .
Jgc Catalysts And Chemicals Ltd.


12/24/15
20150369977 

Optical element, spectroscopic apparatus, and manufacturing the same


An optical element formed of a plurality of materials includes a middle layer between a base material and a reflecting member so as to suppress stripping, cracking and the like of the optical surface due to the difference in coefficients of thermal expansion among the component materials, in the case where a temperature difference in the service environment or a temperature difference between a manufacturing environment and the service environment is large.. .
Canon Kabushiki Kaisha


12/24/15
20150369703 

Tread cracking inspection device


The present invention comprises methods and apparatus for inspecting a tread. Such methods include providing a tread having a top side and a bottom side, one of the top and bottom sides including a tread feature extending into the thickness of the tread.
Compagnie Generale Des Etablissements Michelin


12/24/15
20150369026 

Using liquefied petroleum gas in a hot circulating fluid heater for in-situ oil shale retorting


Devices, systems, and processes are provided for retorting and extracting hydrocarbons from oil shale. A heat transfer fluid includes at least one liquefied petroleum gas (lpg) component such as, for example, propane or butane.
American Shale Oil, Llc


12/24/15
20150368572 

Fluidized bed coking with fuel gas production


A flexicoking™ unit which retains the capability of converting heavy oil feeds to lower boiling liquid hydrocarbon products while making a fuel gas from rejected coke to provide only a minimal coke yield. The heater section of the conventional three section unit (reactor, heater, gasifier) is eliminated and the cold coke from the reactor is passed directly to the gasifier which is modified by the installation of separators to remove coke particles from the product gas which is taken out of the gasifier for ultization.
Exxonmobil Research And Engineering Company


12/24/15
20150368571 

Process for converting fcc naphtha into aromatics


A method and apparatus for processing hydrocarbons are described. The method includes fractionating a hydrocarbon stream to form at least two fractions.
Uop Llc


12/24/15
20150368569 

Method for producing base oil for lubricant oils


A method for producing a base oil for lubricant oils comprising: a first step of hydrocracking a stock oil having a content percentage of a heavy matter of 80% by mass or more so that a crack per mass of the heavy matter is 20 to 85% by mass, to obtain a hydrocracked oil comprising the heavy matter and a hydrocracked product thereof, a second step of fractionating the hydrocracked oil into a base oil fraction comprising the hydrocracked product and a heavy fraction comprising the heavy matter and being heavier than the base oil fraction, respectively, a third step of isomerization dewaxing the base oil fraction from the fractionation in the second step to obtain a dewaxed oil, wherein the heavy fraction from the fractionation in the second step is returned to the first step as a part of the stock oil.. .
Jx Nippon Oil & Energy Corporation


12/24/15
20150367413 

Lubricant for metal powder metallurgy, producing same, metal powder composition, and producing metal powder metallurgy product


The lubricant for metal powder metallurgy of the present invention realizes low rattler values and low densities without inhibition of the lubricity, and can provide green bodies and sintered bodies free of cracking, chipping, and density imbalances.. .

12/24/15
20150367178 

Multi-piece solid golf ball


In a multi-piece solid golf ball having a core formed of a center core encased by an envelope layer, a cover having a plurality of dimples on its surface, and one or more intermediate layer disposed between the core and the cover, the center core and the envelope layer are each made of an elastic material, the radius r (mm) of the center core satisfies the condition 5≦r≦15, and the core has a cross-sectional hardness profile that satisfies specific conditions. This golf ball has an increased distance and a soft feel at impact, and also is able to prevent a decline in the durability to cracking..
Bridgestone Sports Co., Ltd.


12/24/15
20150366230 

Compositions and methods for packaging produce


The present invention is based on the surprising result that packaging materials comprising at least one moisture modulating agent can significantly reduce moisture loss, physical damage, and/or microbial decay of produce. Inclusion of such moisture modulating agent(s) can provide at least one of the following advantages: (1) less disease development as compared to traditional packaging material; (2) fresher, firmer produce with less rot or defects (for example cracking or splitting); (3) better see-through as compared to traditional packaging material; (4) preventing the humidity inside the bag from coalescing into large drops or even pools of water (i.e., less water accumulation or moisture condensation within the package); and (5) providing sufficient gas transmission of oxygen (o2)/carbon dioxide (co2) and/or a quality management agent, for example ethylene or 1-mcp, for better quality control during storage at room temperature (shelf life)..
Agrofresh Inc.


12/17/15
20150364754 

Silicene nanocomposite anode for lithium ion battery


A higher capacity silicene thin film structure with alternating layers of silicon nanoparticles which will result in an anode for lithium ion batteries. This nanocomposite structure will increase the specific capacity to 3500 mah/g-1 versus 350 mah/g-1 for state of the art lithium batteries.
Paideia Llc


12/17/15
20150364251 

Sintered magnet production method


A method having a pulverizing process in which a lump of alloy of a material for a sintered magnet is pulverized by a method including a hydrogen pulverization method, filling process wherein a cavity is filled with alloy powder obtained by pulverizing process, an orienting process wherein alloy powder is magnetically oriented by applying magnetic field to alloy powder, and sintering process wherein alloy powder is sintered by heating it according to predetermined temperature history. In the sintering process, alloy powder is heated in inert-gas atmosphere at higher pressure than atmospheric pressure until temperature reaches predetermined pressurization maintenance temperature which is higher than hydrogen desorption temperature and equal to or lower than sintering temperature.
Daido Steel Co., Ltd.


12/17/15
20150362769 

Chip on film substrate, manufacturing the same and display device


A chip-on-film (cof) substrate is provided, comprising: a substrate; bonding leads disposed on a surface of the substrate; a protection layer disposed on a predetermined position of the bonding leads; a metal thin film protective layer disposed on an area of the bonding leads without coating with the protection layer. The time of the corrosion of the copper is delayed and the rate of the corrosion of the copper is slowed down though coating the active metal thin film protective layer on a portion of the bonding leads of the cof substrate exposed to the air, reducing the risk of the bonding lead of the cof substrate being corroded and cracking..
Shenzhen China Star Optoelectronics Technology Co. Ltd.


12/17/15
20150361758 

Disintegrating packer slip/seal


An annularly shaped structure serves as a support and seal when pushed out on a ramp. A continuous seal in a groove is used on one or two sides to enhance sealing.
Baker Hughes Incorporated


12/17/15
20150361360 

Apparatus and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking


Methods and systems for hydroprocessing heavy oil feedstocks to form an upgraded material involve the use of a colloidal or molecular catalyst dispersed within a heavy oil feedstock, a pre-coking hydrocracking reactor, a separator, and a coking reactor. The colloidal or molecular catalyst promotes upgrading reactions that reduce the quantity of asphaltenes or other coke forming precursors in the feedstock, increase hydrogen to carbon ratio in the upgraded material, and decrease boiling points of hydrocarbons in the upgraded material.
Headwaters Heavy Oil, Llc


12/17/15
20150361358 

Methods and apparatuses for hydrocracking heavy and light hydrocarbons


Methods and apparatuses for processing hydrocarbons are provided. In one embodiment, a method for processing a hydrocarbon stream including lighter hydrocarbons and heavier hydrocarbons includes hydrocracking the lighter hydrocarbons in a hydrocracking reactor.
Uop Llc


12/17/15
20150361355 

Kerosene hydrotreating with a separate high pressure trim reactor


A process is presented for the production of high quality kerosene from lower quality feedstocks, including kerosene produced from coker units, or kerosene from cracking units. The process includes hydrotreating the feedstock to remove contaminants in the feedstock.
Uop Llc


12/17/15
20150361353 

Petroleum refinery mercury control


The mercury in crude oils is managed during the refining process to reduce its occurrence in refined petroleum products as well as in refinery emissions and wastes by converting the mercury, which may typically be present in the crude in elemental, ionic or combined organic (organomercury) forms, by operating the refinery on a blend of crudes comprising a mercury-containing crude of low sulfur content and a high sulfur crude. For optimal mercury control, the refinery should be operated in a high conversion regime, preferably with hydroprocessing (severe hydrotreating, hydrocracking) suitable for converting refractory, non-reactive sulfur compounds in the high sulfur crudes to more reactive forms including, for example, hydrogen sulfide, which will combine with the mercury present from the mercury-containing crude to form solid mercury sulfides which may be removed as solid waste by-products and disposed of in an environmentally acceptable manner..
Exxonmobil Research And Engineering Company


12/17/15
20150361351 

Ionic liquid treatment of vacuum slop cut to increase hydrocracking feed


A process and apparatus for increasing vacuum gas oil recovery from a vacuum column are described. The process includes separating a residue crude oil stream from a crude oil separation column in a vacuum column into at least one vacuum gas oil fraction, and a contaminant-rich slop fraction containing at least one contaminant; contacting the contaminant-rich slop fraction with a lean ionic liquid in a contaminant removal zone to produce a mixture comprising a contaminant-lean slop fraction and a rich ionic liquid comprising at least a portion of the at least one contaminant; and separating the mixture to produce a treated slop effluent comprising the contaminant-lean slop fraction and a rich ionic liquid effluent comprising the rich ionic liquid..
Uop Llc


12/17/15
20150360395 

Tread cracking prevention and de-molding force reduction dolly


The invention include methods and apparatus for demolding a tread. The methods include arranging one or more rollers to extend across a transverse extent of a tread molding cavity and across an outer, exposed side of a tread.
Compagnie Generale Des Etablissements Michelin


12/17/15
20150360309 

Electrode wire for wire electric discharge machining, and producing same


An object of the present invention is to improve machining speed by realizing both conductive properties and discharge performance with regard to an electrode wire for wire electric discharge machining, the electrode wire being obtained by plating a steel wire with a copper-zinc alloy. Another object is to suppress the occurrence of separation, cracking, and the like of plating in a wire-drawing step of an electrode wire.
Sumitomo (sei) Steel Wire Corp.


12/10/15
20150357525 

Semiconductor device and manufacturing same


To suppress or prevent erosion (decrease in film thickness), water absorption, or cracking of a dbr film surface in washing or etching treatment in a downstream process. The dbr film structure of a dbr film 7d includes a pair of or a plurality of pairs of a deposited sio2 film and a deposited tio2 film.
Sharp Kabushiki Kaisha


12/10/15
20150357277 

Wiring substrate


To provide a wiring substrate which can reliably prevent progress of cracking in a solder bump, and which exhibits improved reliability. The wiring substrate 10 of the present invention includes a substrate main body 11, pads 61, and a solder resist 81.
Ngk Spark Plug Co., Ltd.


12/10/15
20150354050 

Deposition welding with external thick frame contours


The susceptibility of cracking in the region of the edges (16) is prevented in a modified application process in the region of the edge, which surrounds a surface (13) which is to be welded, due to the use of a wider track of material or a different material for the external contour welding (2).. .
Siemens Aktiengesellschaft


12/10/15
20150354036 

Crack resistant hardfacing alloys


Embodiments of an alloy that can be resistant to cracking. In some embodiments, the alloy can be advantageous for use as a hardfacing alloys, in both a diluted and undiluted state.
Scoperta, Inc.


12/10/15
20150353845 

Noble metal hydrogenation catalysts with low cracking activity


Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation..
Exxonmobil Research And Engineering Company


12/10/15
20150353444 

Process to make olefins from isobutanol


A process for the conversion of an alcohol mixture may include introducing into a reactor a stream including the alcohol mixture mixed with a stream including olefins having 4 carbon atoms or more. The process may include contacting the stream with a single catalyst at a temperature above 500° c.
Total Research & Technology Feluy


12/10/15
20150353439 

Process for the preparation of an olefinic product comprising ethylene and/or propylene


The invention provides a process for the preparation of an olefinic product comprising ethylene and/or propylene comprising: a) steam cracking a paraffinic feedstock to obtain an effluent comprising olefins; b) converting an oxygenate to obtain a gaseous effluent comprising olefins; c) subjecting both effluents to water removal and compression steps, wherein the effluents are combined before the water removal step, between the water removal and the compression steps or after the compression step to obtain a combined gaseous effluent; d) removing acid gas from the combined gaseous effluent obtained in step c), wherein the combined gaseous effluent is treated with a caustic solution in a caustic tower and a non-aqueous liquid stream comprising one or more aromatic c7+ hydrocarbons is added to the caustic solution to control the formation of red oil, to obtain a treated gaseous effluent; and e) separating the olefinic product from the treated gaseous effluent.. .
Shell Oil Company


12/10/15
20150352525 

Co oxidation promoter and a process for the preparation thereof


The invention relates to a co oxidation promoter additive and a method of its preparation. The co oxidation promoter additive is having improved apparent bulk density and attrition properties for use in hydrocarbon conversion during fluid catalytic cracking.
Indian Oil Corporation Limited


12/03/15
20150343744 

Laminted glass assembly


cracking of a laminated glass assembly having a device encapsulated therein during the manufacturing process is prevented. The laminated glass assembly includes a first and a second glass sheet; a first, a second and a third intermediate film interposed between the first and second glass sheets, in that order; an organic el panel interposed between the first and second intermediate films and provided with a terminal member; and a first wiring member consisting of a metallic thin strip connected to the terminal member in a thickness-wise direction via a first solder; wherein at least one of the two glass sheets has a thickness of 1.0 mm to 1.6 mm; and at a connecting portion of the terminal member, the first solder and the first wiring member, the first wiring member has a thickness of 0.05 mm to 0.10 mm and a width of 3 mm to 15 mm, and the first solder has a thickness of 0.01 mm to 0.20 mm; and a total thickness of the terminal member, the first solder and the first wiring member is 0.16 mm to 0.40 mm..
Pilkington Group Limited


12/03/15
20150342781 

Apparatus for creating split incisions in a nucleus during cataract surgery.


A cataract surgical apparatus for creating split-incisions in a nucleus of a lens wherein forces applied on the nucleus by a blade (110) during the incision process are at lease partially counteracted to reduce damage to the zonules. In other embodiments, the apparatus further including a nucleus cracking means (151, 152) so that a combined action of creating split-incisions in the nucleus and cracking of the nucleus is carried out by the same surgical apparatus..

11/26/15
20150340444 

Group iii nitride bulk crystals and their fabrication method


In one instance, the invention provides a bulk crystal of group iii nitride having a thickness of more than 1 mm without cracking above the sides of a seed crystal. This bulk group iii nitride crystal is expressed as gax1aly1in1-x1-y1n (0≦x1≦1, 0≦x1+y1≦1) and the seed crystal is expressed as gax2aly2in1-x2-y2n (0≦x2≦1, 0≦x2+y2≦1).
Seoul Semiconductor Co., Ltd.


11/26/15
20150338093 

High-efficiency clean burning of macromolecular substance


A high-efficiency clean burning method of a macromolecular substance, wherein the macromolecular substance comprises biomass and solid organic waste; the method comprises the following steps: generating a first gaseous substance and a red-hot carbon residue layer from biomass carbon residue or charcoal or coke or a mixture thereof by anoxic combustion; leading the heat generated by anoxic combustion to the macromolecular substance, preheating and drying the macromolecular substance and carrying out pyrolysis gasification, so as to generate a second gaseous substance; taking red-hot carbon residue as a pyrolysis catalyst, leading the second gaseous substance to the red-hot carbon residue layer to carry out oxygen catalytic cracking, so as to generate a third gaseous substance; leading the third gaseous substance and the first gaseous substance to an oxygen-enriched combustion zone in a heat preservation manner to carry out oxygen-enriched combustion, so as to achieve substantial complete combustion of all gasification products, wherein a tar wastewater is not generated, and pollution of smoke tar is not generated. A device capable of achieving the method comprises four categories of a plurality of devices.

11/26/15
20150337457 

Group iii nitride bulk crystals and their fabrication method


In one instance, the invention provides a bulk crystal of group iii nitride having a thickness of more than 1 mm without cracking above the sides of a seed crystal. This bulk group iii nitride crystal is expressed as gax1aly1in1-x1-y1n (0≦x1≦1, 0≦x1+y1≦1) and the seed crystal is expressed as gax2aly2in1-x2-y2n (0≦x2≦1, 0≦x2+y2≦1).
Seoul Semiconductor Co., Ltd.


11/26/15
20150337453 

Group iii nitride bulk crystals and their fabrication method


In one instance, the invention provides a bulk crystal of group iii nitride having a thickness of more than 1 mm without cracking above the sides of a seed crystal. This bulk group iii nitride crystal is expressed as gax1aly1in1-x1-y1n (≦x1≦1, 0≦x1+y1≦1) and the seed crystal is expressed as gax2aly2in1-x2-y2n (0≦x2≦1, 0≦x2+y2≦1).
Seoul Semiconductor Co., Ltd.


11/26/15
20150337223 

Process for refining a heavy hydrocarbon feed using a selective deasphalting step


C) optionally, a step for catalytic cracking of at least a portion of the effluent obtained from step b).. .

11/26/15
20150337222 

Hydroprocessing light cycle oil in liquid-full reactors


A process for the hydroprocessing of a low-value light cycle oil (lco) hydrocarbon feed to provide a high-value diesel-range product. The process comprises a hydrotreatment stage followed by a hydrocracking stage, each of which is conducted under liquid-full reaction conditions wherein substantially all the hydrogen supplied to the hydrotreating and hydrocracking reactions is dissolved in the liquid-phase hydrocarbon feed.
E I Du Pont De Nemours And Company


11/26/15
20150337219 

Rfcc process with maximized diesel yields


The present invention relates to a rfcc process. More specifically, the present invention relates to a rfcc process with maximized diesel yield which includes catalytically reacting a catalytic cracking catalyst in which zeolite has been selectively removed, with a petroleum feedstock in a reaction zone of a fluidized bed catalytic cracking unit to thereby obtain a product stream, an unreacted petroleum feedstock and a mixture of the used catalysts, and separating and collecting the product stream from the used catalyst and the unreacted petroleum feedstock..
Sk Innovation Co., Ltd.


11/26/15
20150337212 

Integrated gas-to-liquids condensate process


Provided is a process to prepare middle distillates products. The process includes providing and separating a feed stream into a natural gas feed stream and a condensate feed stream; preparing a mixture of carbon monoxide and hydrogen from the natural gas stream; preparing a paraffin product stream by performing a fischer-tropsch reaction using carbon monoxide and hydrogen; separating the paraffin product stream to obtain heavy fischer-tropsch and light fischer-tropsch product streams; separating the light fischer-tropsch product to obtain first, second, and third paraffinic product fractions; subjecting the heavy fischer-tropsch product stream to a hydrocracking/hydroisomerization step to obtain an isomerised fischer-tropsch product stream; hydrotreating the condensate feed stream and the first product fraction to obtain a hydrotreated product stream; combining the isomerised fischer-tropsch product stream with the hydrotreated product stream to provide a distillate feed stream; and performing a distillation step on the distillate feed stream to isolate middle distillate products..
Shell Oil Company


11/26/15
20150336357 

Strengthened laminated glass structures


A laminated glass structure comprising a non-glass substrate and a glass sheet bonded to the non-glass substrate to form the laminated glass structure, wherein the laminated glass structure withstands a ball drop test wherein a 535 g stainless steel ball is dropped from a height of 0.8 m onto the laminated glass structure, with the glass sheet being impacted by the ball. The glass sheet has a thickness such that the glass sheet exhibits, without cracking, deformation to adapt to any shape change of the non-glass substrate as imparted by the ball of the ball drop test..
Corning Incorporated


11/26/15
20150336084 

Catalytic cracking catalyst for rfcc process with maximized diesel yields and a the preparation thereof


The present invention relates to a catalytic cracking catalyst for rfcc process with maximized diesel yield which includes a clay matrix and an inorganic oxide, wherein pores with a diameter greater than 20 Å are controlled, to be greater than 80% by volume of the total pore count of the catalyst, and a method for the preparation thereof.. .
Sk Innovation Co., Ltd.


11/19/15
20150333044 

Optical semiconductor lighting apparatus


An optical semiconductor lighting apparatus including: a substrate in which a single led chip or a plurality of led chips are disposed; a first mold portion disposed on the substrate to cover the plurality of led chips; and a second mold portion extending from an edge of the first mold portion and disposed on the substrate. The respective led chips can improve adhesive strength with respect to the substrate through the first and second mold portions.
Posco Led Company Ltd.


11/19/15
20150329790 

Systems and methods for producing a crude product


Systems and methods for hydroprocessing heavy oil feedstocks are disclosed. The process employs a plurality of contacting zones operating under hydrocracking conditions and at least one separation zone to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products.

11/19/15
20150329675 

Polyetherimide porous body and producing same


Provided are: a polyetherimide porous body which has a low relative permittivity and is not easily cracked (or is excellent in cracking resistance) when folded, and a method for producing the porous body. This polyetherimide porous body comprises a polyetherimide crosslinked body and has a gel fraction of 10% or more, an average cell diameter of 8 μm or less, a volume porosity of 30% or more and an insulation breakdown voltage of 30 kv/mm or more..
Nitto Denko Corporation


11/19/15
20150329359 

Synthesis and characterization of lead selenide capped with a benzoate ligand


Semiconductor materials offer several potential benefits as active elements in the development of harvesting-energy conversion technologies. In particular, lead selenide (pbse) semiconductors have been used and proposed to design solar energy harvesting devices, ir sensors, fet devices, amongst others.
Sistema Universitario Ana. G Méndez, Inc.


11/19/15
20150328625 

Modified y-type zeolites having a trimodal intracrystalline structure, making same, and use thereof


The invention relates to a y-type zeolite having a modified faujasite structure, the intracrystalline structure of which includes at least one network of micropores, at least one network of small mesopores having an average diameter ranging from 2 to 5 nm, and at least one network of large mesopores having an average diameter range from 10 to 50 nm. The invention also relates to particles including such zeolites and to the use thereof in a method for processing crude oil, particularly as a hydrocracking catalyst..
Centre National De La Recherche Scientifique


11/12/15
20150322743 

Self-regulating surplussing check valve


A check valve assembly (100, 200) is provided for subsea applications. The check valve assembly comprises a housing (102, 202), having an inlet port (106, 206) and an outlet port (108, 208) forming an internal fluid passageway through the housing; a valve member (112, 212), moveable within the internal fluid passageway between a first position, where fluid flow through the internal fluid passageway is prevented, and a second position, where fluid flow through the internal fluid passageway is permitted; a biasing member (110, 210), adapted to urge the valve member into the first position at a predetermined cracking force, and a pressure interface (116, 216).
Forum Energy Technologies (uk) Limited


11/12/15
20150322557 

Method for post-built heat treatment of additively manufactured components made of gamma-prime strengthened superalloys


The invention relates to a method of post-built up heat treatment of an additively manufactured high strength component made of a gamma-prime strengthened superalloy based on ni or co or fe or combinations thereof. An application of a rapid heating-up rate of 25 to 60° c./min in a specific temperature range during the first post-built heat treatment after additive manufacturing avoids or at least minimizes the gamma-prime precipitation in the component during heat-up.
Alstom Technology Ltd


11/12/15
20150322364 

Process for preparing a hydrowax


The invention provides a process for preparing a hydrowax comprising the steps of: (a) providing a hydrocarbonaceous feedstock which contains more than 4% by weight of hydrocarbons boiling in the range of from 550 to 800° c.; (b) hydrotreating the hydrocarbonaceous feedstock with a hydrotreating catalyst in the presence of a hydrogen-containing gas under hydrotreating conditions to obtain a hydrotreated product; (c) hydrocracking at least part of the hydrotreated product as obtained in step (b) with a hydrocracking catalyst in the presence of a hydrogen-containing gas under hydrocracking conditions to obtain a hydrocracked product, which hydrocracking catalyst contains a zeolitic component which is present in an amount of at least 14 wt %, based on the total weight of the hydrocracking catalyst, and wherein the volume ratio of the hydrotreating catalyst as used in step (b) and the hydrocracking catalyst is more than 1; and (d) recovering from the hydrocracked product as obtained in step (c) the hydrowax.. .
Shell Oil Company


11/12/15
20150322355 

Apparatuses and methods for cracking hydrocarbons


Methods and apparatuses are provided for cracking a hydrocarbon. The method includes contacting a first hydrocarbon stream with a first cracking catalyst at a first cracking temperature in a first riser to produce a first riser effluent and a first spent catalyst.
Uop Llc


11/12/15
20150322351 

Integrated gas-to-liquid condensate process


A process to prepare middle distillates products is provided. The process includes providing and separating a feed stream into a natural gas feed stream and a condensate feed stream; preparing a mixture of carbon monoxide and hydrogen from the natural gas feed stream; preparing a paraffin product stream by performing a fischer-tropsch reaction using the carbon monoxide and hydrogen; separating the paraffin product stream to obtain heavy fischer-tropsch and light fischer-tropsch product streams; hydrogenating and separating the light fischer-tropsch product stream to obtain first, second and third hydrogenated paraffinic product fractions; subjecting the heavy fischer-tropsch product stream, the third hydrogenated paraffin product fraction and the condensate stream to hydrocracking/hydroisomerization to obtain an isomerised fischer-tropsch product stream; combining the isomerised fischer-tropsch product stream with the first hydrogenated paraffin product fraction to provide a distillate feed stream and distilling the distillate feed stream to provide isolated middle distillate products..
Shell Oil Company


11/12/15
20150322181 

Method for preparing polybutene


Disclosed is a method for preparing a highly reactive polybutene of high quality having low fluorine content and high vinylidene content at high mileage of catalyst with economy. The method for preparing a polybutene includes: performing a selective hydrogenation reaction of diolefin among c4 hydrocarbon components produced from petroleum refineries or naphtha cracking centers, which involve cracking of crude oils, and simultaneously an isomerization reaction of 1-butene to 2-butene and then isolating an isobutene feedstock through fractional distillation; and polymerizing the isobutene feedstock obtained by the fractional distillation..
Daelim Industrial Co., Ltd.




Cracking topics: Hydrocarbon, Fluoropolymer, Air Cleaning, Hydrocracking Process, Tungsten Carbide, Bisphenol A, Polycarbonate, Riser Reactor, Downstream

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