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Internal Combustion Engine
Exhaust Gas
Total Radiated Power
Elastomeric Material
Magnetic Resonance Imaging
Aspect Ratio
Turbine Shroud
Rotor Blade
Salicylic Acid

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Lobe patents


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

Date/App# patent app List of recent Lobe-related patents
 Antenna formed from plates and methods useful in conjunction therewith patent thumbnailnew patent Antenna formed from plates and methods useful in conjunction therewith
An antenna array configuration is provided with h-plane splitters between ends of a feeding network and radiating elements e.g. Horns, thereby to reduce the distance between the centers of the horns to less than one wavelength which results in a better side lobe level.

 Side lobe modulation system and related techniques patent thumbnailnew patent Side lobe modulation system and related techniques
Embodiments for providing side lobe modulation in a radio frequency (rf) transmitting are generally described herein. In some embodiments, an antenna side lobe is modulated to add data to the side lobe for communication with an intended recipient..
Raytheon Corporation

 High pressure, single stage rotor patent thumbnailnew patent High pressure, single stage rotor
Rotors for a rotary screw compressor having geometries that increase the efficiency of the compression process. The thermodynamic behavior of the rotors may be improved through an increase in the number of male and female lobes of the rotors and/or by an increased wrap angle, such as, for example, using wrap angles that exceed 360 degrees.
Ingersoll-rand Company

 Adjustable interference progressive cavity pump/motor for predictive wear patent thumbnailnew patent Adjustable interference progressive cavity pump/motor for predictive wear
Various examples are provided for progressive cavity pumps and motors. In one example, among others, a progressive cavity pump (or motor) includes a stator having a hyperboloidal internal bore including a plurality of spiral lobes, and a rotor comprising a plurality of spiral lobes positioned within the hyperboloidal internal bore of the stator.
University Of Florida Research Foundation, Inc.

 Variable valve  internal combustion engine patent thumbnailnew patent Variable valve internal combustion engine
An variable valve apparatus for an internal combustion engine according to the invention includes a cam base member, an elastic member, a cam lobe member, and a mechanism for fixing the cam lobe member to the cam base member. The cam lobe member includes a main cam part, and a push part provided at a different position from this.
Toyota Jidosha Kabushiki Kaisha

 Rotor bearing for progressing cavity downhole drilling motor patent thumbnailnew patent Rotor bearing for progressing cavity downhole drilling motor
A progressing cavity drilling motor positionable in a wellbore includes a tubular housing, a stator having a collection of helical lobes, and a rotor having a collection of helical lobes. The rotor orbits about the central longitudinal axis of the stator.
Halliburton Energy Services, Inc.

 Circular coils for deep transcranial magnetic stimulation patent thumbnailnew patent Circular coils for deep transcranial magnetic stimulation
A transcranial magnetic stimulation coil which is location-specific for frontal lobe regions, occipital lobe regions, parietal lobe regions, right temporal regions and left temporal regions is designed with multiple spaced apart stimulating elements having current flow in a substantially circular direction, and multiple return elements having current flow in substantially the same circular direction.. .
Brainsway, Ltd.

 Filter for use in time-of-arrival estimation in wireless communications patent thumbnailFilter for use in time-of-arrival estimation in wireless communications
Apparatus and method are provided for estimating the shortest time of arrival or the shortest round-trip time (rtt) of radio signals between communication devices in a wireless network. Filtering is performed by adaptive filters with suppressed side lobes adjustable in the time domain and widths of main lobes adjustable in the frequency domain to improve detection of signals on the shortest path of arrival or line-of-sight (los) path while mitigating the effects signals received from longer paths of arrival or non-line-of-sight (nlos) paths..
Qualcomm Incorporated

 A concentric rotary fluid machine patent thumbnailA concentric rotary fluid machine
A concentric rotary fluid machine includes a first body and a second body that are rotatable relative to each other and coaxially arranged one inside the other. A plurality of gates are supported by the second body in gate pockets.
Greystone Technologies Pty Ltd

 Mounting member for frame assembly of machine patent thumbnailMounting member for frame assembly of machine
A mounting member for a frame assembly of a machine is provided. The mounting member includes a first lobe portion having an opening.
Caterpillar Inc.


Manufacturing system and methods

In one aspect, a manufacturing system is provided having lobe clamps configured to secure lobes of a spider, drive assemblies configured to pivot the lobe clamps, sensors for detecting the position of the lobe clamps, and a control system operably coupled to the drive assemblies and configured to cause the drive assemblies to pivot the lobe clamps and impart a twist to lobes of the spider. In another aspect, a method is provided that includes twisting lobes of a spider in a first direction toward initial target positions using a machine, permitting the lobes to twist in a second direction toward free state positions, and twisting one or more of the lobes using the machine in response to the one or more lobes having free state positions different than final target positions of the lobes..
Revcor, Inc.


Method and obtaining elastic feature of object

A method for obtaining an elastic feature of an object includes inducing a first shear wave in the object by transmitting a first push ultrasound signal which is generated by a probe of an ultrasound apparatus and a first grating lobe signal which relates to the first push ultrasound signal toward the object, transmitting a tracking ultrasound signal to an area of the object where the first shear wave has propagated, receiving, from the object, a reflection signal which relates to the tracking ultrasound signal, measuring a first shear wave parameter which indicates a shear wave characteristic of the first shear wave based on the reflection signal, and obtaining an elastic feature of the object by using the first shear wave parameter.. .
Samsung Electronics Co., Ltd.


Slide arrangement for cable drawer

A drawer slide having first and second rails interconnected by a center rail. The center rail includes a spool configured to provide half-speed travel of the center rail relative to the travel of the first rail.
Commscope Emea Limited


Isolating torque coupler

An isolating torque coupler includes a drive element assembled between annular cage elements of a driven element. The cage elements each include a plurality of aligned voids.
Gm Global Technology Operations Llc


Downhole drilling motor

A downhole drilling motor comprises a housing located in a drill string. A power sleeve is located inside the housing and is operatively coupled to a drill bit.
Halliburton Energy Services, Inc.


Apparatus and detecting heart murmurs

Discussed herein are an apparatus and a corresponding method for classifying a murmur detected in a heart signal as a still's murmur. Circuitry included in the apparatus segments a heart signal to detect a first lobe (s1) and a second lobe (s2) of the heart signal.
Children's National Medical Center


Ergonomic earpiece and attachments

An earpiece that substantially lacks a lower lobe is disclosed. In one example, the earpiece can have a generally arcuate rib having upper and lower ends.


Method for extracting airways and pulmonary lobes and apparatus therefor

Provided is a method and apparatus for segmenting airways and pulmonary lobes. An image processing apparatus obtains a first candidate region of an airway from a three-dimensional (3d) human body image by using a region growing method, obtains a second candidate region of the airway based on a directionality of a change in signal intensity of voxels belonging to a lung region segmented from the 3d human body image, segments an airway region by removing noise based on similarity of a directionality of a change in signal intensity of voxels belonging to a third candidate region acquired by combining together the first and second candidate regions.


Manufacture of cutting elements having lobes

An apparatus for forming a cutting insert may include a compression device having a sleeve with a bore. The sleeve may receive a substantially hollow can.


Protecting an athletic participant against impact injury

An article, garment and method protect a user's coccyx. Articles include: a core member constructed of an elastic composite, the core member including a upper lobe and a lower lobe, the core member further having an outer face, an inner face and a thickness between the outer face and the inner face; an arched outer shell attached to the outer face of the core member, the outer shell having a thickness less than the thickness of the core member, the outer shell biasing the core member toward an arched configuration; and a layer of resilient material attached to the inner face of the core member..


Wide cut rotary header having crop conveying slinger

A harvesting header has a crop conveying element fixed to an outboard cutter of a cutter bed. The crop conveying element includes at least one slinger attached to an upstanding spacer to space the slinger apart from a top wall of the cutter.


Image pickup apparatus

[solving means] an image pickup apparatus includes: an optical block constituted of a lens; an image pickup block constituted of an image pickup device; a lens tube that accommodates the optical block and the image pickup block and includes a rotating sphere section having a shape of a sphere larger than a hemisphere; a supporting member in which a circular opening having an inner diameter smaller than a diameter of the rotating sphere section is formed, the rotating sphere section being mounted on the supporting member on an outer side of the opening; and a retaining member in which a circular opening having an inner diameter smaller than the diameter of the rotating sphere section is formed, the retaining member accommodating the rotating sphere section on an inner side of the opening and preventing the lens tube from falling out, in which: the image pickup block is provided inside the rotating sphere section; at least a part of the optical block is positioned inside a virtual globe obtained by extending a spherical surface of the rotating sphere section; the rotating sphere section has two grooves formed on a front surface thereof; and the retaining member has a protrusion that comes into contact with the front surface of the rotating sphere section. The present technique is applicable to a dome-type camera..


Labeling for three-dimensional occluded shapes

Systems and methods for displaying labels in conjunction with geographic imagery provided, for instance, by a geographic information system, such as a mapping service or a virtual globe application are provided. Candidate positions for displaying labels in conjunction with geographic imagery can be determined based at least in part on a virtual camera viewpoint.


Fuel unit pump and internal combustion engine comprising it

A fuel unit pump for an internal combustion engine, said fuel unit pump comprising a fuel unit pump body, a pumping plunger and a follower assembly for following the movement of a cam lobe of a camshaft of the internal combustion engine. The follower assembly may have a follower body connected to the pumping plunger and a roller rotatably mounted on a roller carrier and having a roller rotation axis, wherein said roller carrier is rotatably mounted on said follower body and having a roller carrier rotation axis..


Composite cam carrier

A cam carrier assembly includes a cylinder head having valves and a camshaft having lobes. A cam carrier has a first side coupled with the cylinder head engaging around the valves and a second side with bearing surfaces supporting the camshaft.


Unitary composite cam cover and carrier and assembly method

A valve cover module includes a unitary cover and carrier made of a carbon fiber composite. The unitary cover and carrier has a lower side with a peripheral edge for attaching to a cylinder head.


High coverage antenna array and method using grating lobe layers

An embodiment antenna having first and second planar arrays. The first array has a first element spacing in an x-dimension and a y-dimension and is operable in a first frequency band.
Huawei Technologies Co., Ltd.


Translation station

An interactive electronic translation and communications process is provided for use in a translation station that provides a mobile or stationary fixed interactive facility for interviews or interrogations to be carried out between two persons speaking in different languages. The process can be assisted by animated virtual characters (avatars) realistically created and displayed on a computer screen to represent ethnic looks from around the globe.


Process for lobe and journal preparation and weld repair

A process for repairing a section of a rotatable shaft is disclosed. The section of the rotatable shaft has a surface portion having a surface parallel to an axis of rotation of the rotatable shaft and axial ends perpendicular to the axis of rotation of the rotatable shaft.
Caterpillar Inc.


Turbine airfoil attachment with multi-radial serration profile

An attachment root of an airfoil is provided comprising a serration profile with a symmetry plane bisecting the serration profile. A first lobe of the serration profile has a first contact face angled 45 degrees from the symmetry plane.
United Technologies Corporation


Coalescing filter separation system and method

Embodiments of the invention provide a coalescing filter assembly including a filter element with longitudinally coupled filter lobes. The filter element can include a fluid inlet, filtration media, and fluid outlets.
Porous Media Corporation


Non-pierced earring, and fitting implement for the same

A non-pierced earring can be secured to the earlobe with elastic restoring force of itself, and causes no pain. An implement 6 for fitting, on an earlobe, a non-pierced earring that includes a coupling unit made of an elastic wire material and bent so as to maintain a predetermined distance between both ends, and a pair of ear contact units wider than the diameter of the coupling unit and respectively disposed at both ends of the coupling unit with principal surfaces facing each other includes a pair of levers 7 and 8 each having a front end portion and a rear end portion and coupled to each other between the front end portions and the rear end portions via a rotation shaft so as to cause the front end portions to open or close when the rear end portions close or open..
Kiyomizu Glass Inc.


Piezoelectric power generation system

A piezoelectric power generation device includes a stator, a rotor, and one or more piezoelectric power generation elements. The stator comprises an internal surface which defines an internal orifice.
Chevron U.s.a. Inc.


Modulation patterns for surface scattering antennas

Modulation patterns for surface scattering antennas provide desired antenna pattern attributes such as reduced side lobes and reduced grating lobes.. .
Searete Llc


Lead-free polymer-based composite materials

The present invention relates to a lead-free, non-toxic and arc resistant composite material having a thermosetting polymer, at least one heavy particulate filler, at least one light particulate filler and, optionally, at least one arc resistant filler. The composite material may be utilized in manufacturing articles used in radiation shielding and other applications where arc resistant and dielectric strength are desired..
Globe Composite Solutions, Ltd.


Cmc oxide-oxide mixer design

An exhaust mixing system having an attachment flange configured to couple a lobed oxide-cmc exhaust mixer to a turbine engine. The attachment flange includes an annulus and a plurality of projections extending from the annulus in a first direction that is substantially parallel to a central axis of the annulus.
Rolls-royce Corporation


Turbine airfoil attachment with serration profile

An attachment root of an airfoil is provided. The attachment root may comprise a serration profile, a symmetry plane bisecting the serration profile, and a line perpendicular to the symmetry plane.
United Technologies Corporation


Petal shaped greeting card and method

A foldable greeting card and method of making the card, with a polygonal base with hinged lobes attached to the edges of the base, with the lobes foldable inward to the center of the base. The lobes overlap neighboring lobes.


Device and the delivery of drugs for the treatment of posterior segment disease

Hydrogel lenses are infused with a drug for the treatment of posterior segment disease. The lenses are placed in contact with the subject's cornea.
Direct Contact Llc


Heat transfer sheet for rotary regenerative heat exchanger

A stack of heat transfer sheets includes one or more first sheet which includes a first undulating surface formed by first lobes that are parallel to each other and oriented at a first angle. The first sheets include a second undulating surface formed by second lobes that are parallel to each other and oriented at a second angle, different from the first angle.
Arvos, Inc.


Gas turbine engine exhaust mixer

An exhaust mixer for a gas turbine engine includes an annular wall having upstream end adapted to be fastened to an engine case and a downstream end forming a plurality of inner and outer mixer lobes. A support member interconnects at least a number of the inner lobes, and includes a circumferentially extending stiffener ring located radially inwardly from the inner lobes and a series of circumferentially spaced apart mixer struts radially extending from the inner lobes to the stiffener ring.
Pratt & Whitney Canada Corp.


Polymeric materials

A polymeric material has a repeat unit of formula —o-ph-o-ph-co-ph- i and a repeat unit of formula —o-ph-ph-o-ph-co-ph- ii wherein ph represents a phenylene moiety; wherein the repeat units i and ii are in the relative molar properties i:ii of from 65:35 to 95:5; wherein log10 (x %)>1.50−0.26 mv; wherein x % refers to the % crystallinity measured as described in example 31 and mv refers to the melt viscosity measured as described in example 30. A process for making the polymeric material comprises polycondensing a mixture of at least one dihydroxybenzene compound and at least one dihydroxybiphenyl compound in the molar proportions 65:35 to 95:5 with at least one dihalobenzophenone in the presence of sodium carbonate and potassium carbonate wherein: (i) the mole % of said potassium carbonate is at least 2.5 and/or (ii) the following relationship applies (formula iii)..
Victrex Manufacturing Limited


Folding proprotor gimbal lock and blade lock mechanism

A gimbal lock mechanism for a rotor hub can include a cam member having a cuff lock lobe and a gimbal lock lobe. The cam member is configured so that rotation can cause the first cuff lobe to become adjacent to the root end of the rotor blade and at the same time causes the gimbal lock lobe to become adjacent to a gimbal so as to inhibit gimbaling of the gimbal.
Bell Helicopter Textron Inc.


Method for the treatment of nanohydrogels

A method for treating nanohydrogels comprising—a dispersion step, in which a nanohydrogel obtained from a polysaccharide functionalized with hydrophobic molecules is dispersed in an aqueous solution, and a sterilization and homogenization step, in which the aqueous dispersion of nanohydrogels is added with a compound designed to be charged in the nanohydrogel particles by being englobed or adsorbed thereby and is subjected to a temperature of between 70° c. And 150° c.
Niob Sagl


Low profile latching connector

A low-profile connector for use with electronic devices provides a cantilevered latching arm with a pair of engagement hooks that engage mating holes in a guide frame, and which can be easily unlatched from the guide frame or opposing connector or housing. The hooks lock the plug connector into engagement with the frame or housing, but are readily released by way of a rotating cam lobe mechanism.
Molex, Llc


Modulation patterns for surface scattering antennas

Modulation patterns for surface scattering antennas provide desired antenna pattern attributes such as reduced side lobes and reduced grating lobes.. .
Searete Llc


Modulation patterns for surface scattering antennas

Modulation patterns for surface scattering antennas provide desired antenna pattern attributes such as reduced side lobes and reduced grating lobes.. .
Searete Llc


Modulation patterns for surface scattering antennas

Modulation patterns for surface scattering antennas provide desired antenna pattern attributes such as reduced side lobes and reduced grating lobes.. .
Searete Llc


Led with patterned surface features based on emission field patterns

The escape surface of a light emitting element includes features (310) that include sloped surfaces (312, 314) that have angles of inclination that are based on the direction of peak light output from the light emitting element. If the light output exhibits a number of lobes at different directions, the sloped surfaces (312, 314) may have a corresponding number of different angles of inclination (as in figs.
Koninklijke Philips N.v.


Ultrasound diagnostic device

An ultrasound diagnostic device comprises a coefficient computation unit. The coefficient computation unit computes a coefficient on the basis of phase scattering in a plurality of received signals arranged in an element array direction.
Hitachi Aloka Medical, Ltd.


Burner of a gas turbine

The burner of a gas turbine has a duct, a vortex generator extending in the duct and including a leading edge and a trailing edge. The trailing edge has a first order lobed shape.
General Electric Technology Gmbh


Lobe lance for a gas turbine combustor

A lobe lance is disclosed for a gas turbine combustor which includes a plurality of n (n≧4) lobe fingers, each configured as a streamlined body with two lateral surfaces. A plurality of nozzles for injecting a gaseous and/or liquid fuel mixed with air are provided whereby lobes running between the nozzles are provided for improving the mixing quality and reducing pressure loss in said combustor.
General Electric Technology Gmbh


Engine system and operation method using engine braking mechanisms for early exhaust valve opening

A valve actuation system for an internal combustion engine is disclosed. The engine has a first set of cylinders having a first set of exhaust valves and a second set of cylinders having a second set of exhaust valves.
Jacobs Vehicle Systems, Inc.


Camshaft assembly for an internal combustion engine

A camshaft assembly for an internal combustion engine includes a camshaft, a first lobe set, and a second lobe set, extending along, and rotatable about, a cam axis. The first lobe set includes a first, second, and third lobe.
Gm Global Technology Operations Llc


Hcci rotary engine with variable compression ratio control

There is provided an apparatus for regulating a compression ratio of an hcci rotary engine. The engine has a rotor piston rotatable in an operating direction.


Check link structure

A check link structure includes a first bracket, a cam arm and a cam follower. The first bracket has a pivot support structure defining a first pivot axis.
Nissan North America, Inc.


Canister membrane for wound therapy system

A portable system for subatmospheric pressure therapy in connection with healing a surgical wound includes a wound dressing dimensioned for positioning relative to a wound bed of a subject and a collection canister in fluid communication with the wound dressing. The canister includes a first vacuum chamber for drawing a vacuum and a second fluid chamber for collecting fluids removed from the wound dressing under the vacuum.
Smith & Nephew, Inc.


Pyrrolobenzodiazepines and conjugates thereof

A conjugate of formula (a):. .
Medimmune Limited


Hearing aid device

A hearing aid device may include a body having an interior housing, an attachment hole, a battery compartment and at least one microphone. An ear piece may be connected to the body through a wire.


Passive listening pulse adaptive sidelobe canceller

The present invention relates to methods and systems for electronic countermeasures, and particularly to methods and systems for electronic countermeasures that employ radar jamming devices.. .
Src, Inc.


A measuring elongation of a fastener with ultrasound, performed by a power tool, and a power tool

The invention relates to a method of measuring elongation of a fastener by means of minimum peak side lobe (mps) coded ultrasonic signals, and a power tool configured to performing the method. Mps coded signals with different base frequencies are transmitted into the fastener and a corresponding set of reflected signals are received from the fastener.
Atlas Copco Industrial Technique Ab



A fastener comprises a shank defining a shank root, a head, a drilling portion and main threads. Each of the main threads is inclined with respect to a shank axis by 60-82 degrees.
Essence Method Refine Co., Ltd.


Rocker arm assembly and components therefor

A method of precision manufacture of an outer arm of a rocker arm assembly is performed by determining structures of a rough outer arm that would require precision processing and locations to support the structures as they are processed. Starting with at least one structure requiring precision processing, locations on the outer arm close to the structure to hold the outer arm during processing are determined that would cause minimal distortion of the outer arm during processing.
Eaton Corporation


Transdermal delivery kits

Provided are kits containing a base composition and an active pharmaceutical ingredient for transdermal delivery of active pharmaceutical ingredients. Examples of active pharmaceutical ingredients include amitriptyline, baclofen, cyclobenzaprine hcl, ibuprofen, lidocaine hcl, naproxen, and tramadol, ketoprofen, diclofenac, phenylbutazone, mefenamic acid, flubiprofen, piroxicam, guaifenasin, prilocaine, bupivicaine, tetracaine, nifedipine, verapamil, orphenadrine, imipramine, ketamine, gabapentin, carbamazepine, menthol, capsaicin, clonidine, dexamethasone, dextromethorphan, testosterone, progesterone, and estrogens..
Asclemed Usa, Inc. Dba Enovachem Manufacturing


Method for user authentication using dnssec

This invention leverages dnssec to makes post-password technologies work against endpoints across the globe, rather than solely within company walls. It describes a system by which ds records are encoded in ns names, which traverse well from the customer to the registry.
Bot Or Not, Llc

Lobe topics: Internal Combustion Engine, Combustion, Retraction, Exhaust Gas, Simulation, Total Radiated Power, Elastomeric Material, Magnetic Resonance Imaging, Anisotropy, Aspect Ratio, Turbine Shroud, Downstream, Rotor Blade, Salicylic Acid, Clobetasol

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This listing is a sample listing of patent applications related to Lobe for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Lobe with additional patents listed. Browse our RSS directory or Search for other possible listings.



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