|| List of recent Uart-related patents
|Reduced emi with quarter wavelength transmission line stubs|
Embodiments of the present invention provide for a transmission circuit that includes a transmission line and a conductive via. The transmission line is electrically coupled to a first conductive via and a second conductive via.
Lenovo Enterprise Solutions (singapore) Pte. Ltd.
|Reduced backdrilling with quarter wavelength transmission line stubs|
Embodiments of the present invention provide for a transmission line stub that includes a via stub of a conductive via. The conductive via includes a via stub and a coupling element, wherein a first transmission line configured to transmit a signal is coupled to the conductive via at the intersection of the via stub and the coupling element.
Lenovo Enterprise Solutions (singapore) Pte. Ltd.
|Compact amplitude and phase trimmer|
In some examples, a device includes a waveguide transition section comprising a first mode suppressor, an attenuation section coupled to the first waveguide transition section via a first adjustable rotation joint, wherein the attenuation section is operable to attenuate the electromagnetic signal, and a first quarter-wave plate section coupled to the attenuation section, wherein the first quarter-wave plate section is operable to introduce a first differential phase shift between a first mode of the electromagnetic signal and a second mode of the electromagnetic signal. The device also includes a second quarter-wave plate section coupled to the first quarter-wave plate section via a second adjustable rotation joint, wherein the second quarter-wave plate section is operable to introduce a second differential phase shift between the second mode of the electromagnetic signal and the first mode of the electromagnetic signal..
Honeywell International Inc.
|Composite phase retarder and organic light emitting display apparatus using the same|
The present invention provides a composite phase retarder and an organic light emitting display apparatus using the same. The organic light emitting display apparatus comprises an organic light emitting display panel and the composite phase retarder.
Shenzhen China Star Optoelectronics Technology Co., Ltd
|Optical grid enhancement for improved motor location|
Methods for performing a scheme that results in a refined measurement pattern within an optical grid are provided. Physically adjusting spacing of elements within an optical grid to achieve enhanced resolution is historically unfeasible, as reduction of the spacing causes light sensors of the optical grid to pick up false signals when reading light beams.
Intermec Ip Corp
|Illumination optical system and projector including fluorophore|
A projector includes an illumination optical system, an image formation element that spatially modulates light from the illumination optical system, and a projection lens that projects the spatially modulated light. The illumination optical system includes a light source that emits light of a first wavelength, a fluorophore unit including a reflection region reflecting the light of the first wavelength and a fluorophore region including a fluorophore emitting fluorescent light of a wavelength that differs from the first wavelength by irradiation of the light of the first wavelength, an optical element reflecting the light of the first wavelength, and a quarter-wave plate provided on a light path between the optical element and the fluorophore unit..
Nec Display Solutions, Ltd.
The present disclosure proposes a type of three-dimensional eyeglasses, including a polarizer and a first wave plate on one side of the polarizer, the first wave plate is a quarter-wavelength wave plate and includes a first left lens and a first right lens corresponding to the left eye and the right eye of a user respectively, the optical axis of the first left lens is vertical to that of the first right lens, and the angles formed between the direction of the transmission axis of the polarizer and those of the optical axes of the first left lens and the first right lens are both 45 degrees, wherein, a second wave plate is arranged on the side of the polarizer away from the first wave plate, the light from a screen passes through the first wave plate, the polarizer and the second wave plate and is then emitted, and the second wave plate is arranged in such a manner that the light emitted after passing through the three-dimensional eyeglasses is circularly polarized light. This enables the human eyes to feel more comfortable and is less prone to cause fatigue..
Shenzhen China Star Optoelectronics Technology Co., Ltd.
|Disposable pet waste hybrid mitt/glove|
A disposable pet waste hybrid mitt/glove is adapted to collect and dispose of pet waste, incorporating four tubular finger sleeves adapted to encompass the distal phalanges, including the thumb, three-quarter webbing between glove fingers and one-quarter webbing between the index finger and thumb, and a flared, extended cuff which can be tied. The cuff extends midway up the forearm of the user.
|Process for preparing an epitaxial alpha-quartz layer on a solid support, material obtained and uses thereof|
The present invention relates to a process for preparing epitaxial α-quartz layers on a solid substrate, to the material obtained according to this process, and to the various uses thereof, especially in the electronics field.. .
Universite Pierre Et Marie Curie (paris 6)
|Film formation apparatus and film formation method|
Provided are a film formation apparatus and a film formation method which may control with accuracy the thickness of a thin film formed on the film formation object. A film formation apparatus includes a moving part (film formation source unit) for moving a film formation source between a predetermined film formation waiting position and a predetermined film forming position is provided, and the moving part holds a quartz oscillator for measurement and a quartz oscillator for calibration so that their relative positions with respect to the film formation source are maintained.
Canon Kabushiki Kaisha
Low-temperature growth of complex compound films
Ternary oxides, nitrides and oxynitrides of the form (a)(b)oxny are formed by ald or cvd when the reaction temperature ranges of the (a) precursor and the (b) precursor do not overlap. Chemically-reacted sub-layers, e.g., (a)oxny, are formed by reacting the lower-temperature precursor with o and/or n at a temperature within its reaction range.
Remote and live rf network measurement and optimization
An enabling platform is provided where an installed agent (e.g., device-side software) may be installed on a mobile device to decode chipset level information readable on the mobile device. Such readable chipset level information can then be transmitted and/or accessed in real-time via a central server for dynamic, real-time, geo-location for mobile device and network performance enhancement.
Multiple Access Technologies, Inc.
Epitaxial substrate, method thereof, and light emitting diode
An epitaxial substrate includes a main body having a surface and a plurality of protrusions formed on the surface of the main body and spaced apart from one another. Each of the protrusions has a dimension different from at least adjacent one of the protrusions.
Hwasun Quartek Corporation
Organic light emitting diode (oled) touch display device
An oled touch display device includes an oled display and a laminated package component. The laminated package component covers the oled display and includes a quarter-wave plate, a liquid crystal polarizer and a touch sensor unit.
Tpk Touch Solutions Inc.
Cellulose ester based quarter wave plates having normal wavelength dispersion
The present invention pertains to an optical film for use as a quarter wave plate (qwp) having a normal wavelength dispersion curve. More specifically, this invention relates to a quarter wave plate based on cellulose ester polymer and fused ring additives..
Eastman Chemical Company
Qcm sensor and manufacturing the same
In a qcm sensor and a method of manufacturing the same, the qcm sensor includes: a quartz plate; and an electrode provided on one and the other principal surfaces of the quartz plate, in which the electrode is provided with a pattern having a contour line in a planar view of the electrode.. .
Method for removing organic contaminants from boron containing powders by high temperature processing
A method of removing a hydrocarbon compound from boron powder for a physical intermixture. A boron powder and hydrocarbon compound physical intermixture is provided.
General Electric Company
Rear vehicle body reinforcing structure
A structure for reinforcing a rear vehicle body may include a roof side rail extending in the longitudinal direction of a vehicle and forming the roof of the vehicle which is overlapped and coupled to a quarter panel extending rearward in the longitudinal direction of the vehicle and coupled to the upper portions of a rear pillar, a rear wheel housing, and a rear combination, and the rear end of the roof side rail in the longitudinal direction of the vehicle is extended and coupled to the rear end of the quarter panel in the longitudinal direction of the vehicle.. .
Hyundai Motor Company
Superhard constructions and methods of making same
A superhard polycrystalline construction comprises a body of polycrystalline superhard material having a first region and a second region adjacent to and bonded to the first region by intergrowth of grains of superhard material. The first region comprises a plurality of alternating strata or layers, each having a thickness in the range of around 5 to 300 microns.
Element Six Abrasives S.a.
Superhard constructions and methods of making same
A superhard polycrystalline construction comprises a body of polycrystal-line superhard material formed of a mass of superhard grains exhibiting inter- granular bonding and defining a plurality of interstitial regions therebetween, the superhard grains having an associated mean free path, and a non- superhard phase at least partially filling a plurality of the interstitial regions and having an associated mean free path. The median of the mean free path associated with the non-superhard phase divided by (q3-q1) for the non-superhard phase is greater than or equal to 0.83 where q1 is the first quartile and q3 is the third quartile and the median of the mean free path associated with the superhard grains divided by (q3-q1) for the superhard grains is less than 0.47..
Element Six Abrasives S.a.
Compressor with an internal disinfecting uv light source
The air compressor has an air intake, a tank, means for pressurizing the air in the tank and an air outlet connected to the tank. High power uv led light sources are mounted within the tank to disinfect the interior tank surface.
Food product from whole bird leg and making same
The present invention relates to a method of strategically cutting a bird leg quarter to establish relative uniformity in the sizing, and resulting in a food product that is convenient and useful in commercial food and retail settings.. .
System for real time security monitoring
A security system comprises one or more sensor devices configured to detect conditions at one or more sites; one or more checkpoints at each of said one or more sites configured to receive signals from the one or more sensor devices; and a central headquarters processor configured to receive signals indicative of the conditions detected at said one or more sites from the one or more checkpoints. The central headquarters processor is configured to process the signals to determine if an event has occurred..
Richman Technology Corporation
Display device and display system
A display device and display system are disclosed, and the display device comprises: a liquid crystal display (lcd) provided with a backlight and an lcd panel (1), a first quarter-wave phase retardation film (2) disposed on one side of the lcd panel (1) away from the backlight, and a first liquid crystal phase retardation plate (3) disposed on one side of the first quarter-wave phase retardation film (2) away from the lcd panel (1); the lcd emits first linearly polarized light for type i information and second linearly polarized light for type ii information; and when a voltage is applied to the liquid crystal phase retardation plate (3), emergent light, passing through and emitted from the first quarter-wave phase retardation film and the first liquid crystal phase retardation plate, of the first linearly polarized light and the second linearly polarized light, is converted into overlapped light of circularly polarized light in different rotation directions. The display device makes naked eye personnel unable to identify effective image information, so that the confidential display effect can be greatly improved..
Boe Technology Group Co., Ltd.
Method and device for detecting odorants in hydrocarbon gases
A quartz crystal microbalance (qcm) is disclosed for use in a hand-held detection device for detecting the presence of an odorant in hydrocarbon gaseous fuels. The odorant is a thiol-based compound, such as ethanethiol.
Battelle Memorial Institute
Quarter turn adapter connective outlet fitting for liquid color dispensing
Apparatus for allowing a quick connection and disconnection of pump components to a liquid color pump. Apparatus includes a male member received with a female member.
Children's utensil kit
A children's utensil kit is disclosed. The children's utensil kit includes a plurality of utensils that include a child-sized knife, a child-sized fork, a child-sized spoon, a pair of child-sized scissors and a pair of child-sized chopsticks.
Surface mounting quartz crystal unit and fabricating the same
A surface mounting quartz crystal unit includes a ceramic substrate, a holding terminal, a metal cover, a signal line terminal and a ground terminal, and a metal layer. The holding terminal holds a crystal resonator on the substrate.
Nihon Dempa Kogyo Co., Ltd.
Compact polarized antenna and methods
A right-hand circular polarized antenna and associated methods. In one embodiment, a quarter-wave antenna configuration is used within a small form factor portable device (e.g.
Pulse Finland Oy
Device and loading and unloading quartz reaction tube to and from semiconductor diffusion equipment
A loading and unloading device and method for a quartz reaction tube of a semiconductor diffusion equipment are provided; the loading and unloading device is used in combination with a lifting device of the quartz reaction tube; the lifting device has an interface flange that can be connected to the reaction tube. The loading and unloading device includes a translation drive structure, a linear guide rail, a bracket, and an auxiliary support structure to detachably fix the quartz reaction tube.
Beijing Sevenstar Electronics Co., Ltd.
An antenna structure is disclosed. The antenna structure includes a symmetrizing portion and two radiation portions.
Arcadyan Technology Corp.
Programmable wireless alarm device and the alarm system having the same
The present disclosure provides a programmable wireless alarm device comprising a detecting and input unit, a central processing unit, an output unit, an indicating unit and a wireless transmission unit. The central processing unit receives a detecting signal and an input signal from the detecting and input unit, and generates an alarm signal according to at least one of the detecting signal, the input signal and a control signal.
Everday Techology Co., Ltd.
Quartz vibrator and manufacturing method thereof
Embodiments of the present invention provide a quartz vibrator and a method for manufacturing the same. The quartz vibrator includes a quartz substrate including an exciting part having a rectangular plate and a peripheral part having a thickness smaller than that of the exciting part and formed around the exciting part, a first electrode formed on one surface of the quartz substrate and the whole surface of the exciting part, and a second electrode formed on the other surface of the quartz substrate and the whole surface of the exciting part..
Samsung Electro-mechanics Co., Ltd.
Quartz vibrator and manufacturing the same
Embodiments of the invention provide a quartz vibrator and a method for manufacturing the same. The quartz vibrator includes a quartz substrate vibrating depending on an electrical signal, first and second electrodes formed on both surfaces of the quartz substrate, and a first protective layer including an opening corresponding to a trimming region of the first electrode and formed on the first electrode..
Samsung Electro-mechanics Co., Ltd.
Brazing for glass kovar combination and oxygen-free copper
The invention discloses a brazing method for a glass kovar combination and an oxygen-free copper, wherein the glass kovar combination, the silver-based solder and the oxygen-free copper are placed within a quartz room with the pressure of 3.0×10−5˜7.0×10−5 pa. The quartz room is heated by the coils of the high-frequency induction power; and the quartz room stops being heated quickly until reaching the melting temperature of the silver-based solder and then being cooled.
Wuxi Unicomp Technology Co., Ltd.
Aluminum alloy plate
An aluminum alloy plate includes peritectic elements and mg. Wherein plate thickness of the plate is represented as t (mm), a range within ±0.01×t from t/2 is represented as a central portion, a range within ±0.01×t from t/4 is represented as a quarter portion, and a range within 0.02×t from a top surface in the plate thickness direction is represented as a superficial portion, concentration of the peritectic elements is such that a concentration difference between in the central portion and in the quarter portion, and a concentration difference between in the central portion and in the superficial portion are 0.04% (mass %) or less.
Snack stack bird feeder
Bird feeding devices are provided that include a base having a substantially flat upper surface, a pillar having a bottom end and an upper end, wherein the pillar extends upward from the base with the bottom end connected to the base at a location proximate the center of the upper surface, a roof disposed above the base and connected to the upper end of pillar, and a stand connected to the base at a location proximate an edge of the base, wherein the stand extends, around the pillar, towards the roof (i) for at least one third of a distance between the base and the roof and (ii) for at least three quarters of a circle, and wherein the stand comprises two or more perches, wherein the pillar is configured to slidingly receive one or more bird feed tablets.. .
Jk Lawn & Garden Supplies, Inc.
Method for producing a cylindrical component from synthetic quartz glass containing fluorine
The following method steps are known for producing cylindrical components from synthetic quartz glass containing fluorine: producing a sio2 soot body, removing hydroxyl groups from the soot body, loading the soot body with fluorine, post-chlorinating the soot body loaded with fluorine, and vitrifying the soot body to form the cylindrical component. In order to achieve distributions in particular of fluorine that are especially reproducibly homogeneous axially and radially, according to the invention it is proposed that a concentration of hydroxyl groups in the range of 1 to 300 weight ppm is set in the soot body upon the drying and an average fluorine content of at least 1500 weight ppm is set upon the loading with fluorine, and that loading with chlorine occurs during the post-chlorination, which loading results in an average chlorine content of at least 50 weight ppm in the synthetic quartz glass after the vitrification, under the further stipulation that the weight ratio of the contents of fluorine and chlorine is less than 30..
Heraeus Quarzglas Gmbh & Co. Kg
Major qtls conferring resistance of corn to fijivirus
The invention relates to methods and compositions for identifying maize plants that have newly conferred resistance or enhanced resistance to, or are susceptible to, a fijivirus, particularly mal de rio cuarto virus (mrcv) and/or maize rough dwarf virus (mrdv). The methods use molecular genetic markers to identify, select and/or construct resistant plants or identify and counter-select susceptible plants.
Pioneer Hi Bred International Inc
Surface acoustic wave device and oscillator circuit
A surface acoustic wave device includes a quartz substrate and a periodic structure portion. The quartz substrate is constituted such that a surface acoustic wave is to propagate on a surface with an euler angle of (0°, 16°<θ≦18.5°, 0°).
Nihon Dempa Kogyo Co., Ltd.
Resonator element, resonator, oscillator, electronic device, and mobile object
A resonator element includes a base, a quartz crystal resonator blank which is integrally disposed with the base, and has a pair of vibrating arms which are disposed in parallel in an x axial direction, and extend from the base in a y′ axial direction, the vibrating arms include arms, hammerheads which are positioned on tip end sides of the arms, and are longer than the arms in the x axial direction, a relationship of 0.033×t [μm]<w4<0.330×t [μm] is satisfied when the thickness of the vibrating arm is set to t in thickness, and a distance between the hammer heads in the x axial direction is set to w4.. .
Seiko Epson Corporation
Resonator element, resonator, oscillator, electronic device and mobile object
A resonator element includes a quartz crystal resonator blank provided with a base portion, vibrating arms extending from one end side of the base portion, a connecting portion which is disposed on the other end side of the base portion, and a coupling portion, located between the base portion and the connecting portion, which couples the base portion to the connecting portion. When a thickness of the quartz crystal resonator blank is set to t, a width of the base portion is set to w1, and a width of the coupling portion is set to w2, a relation of 110 μm≦t≦210 μm is satisfied, and a relation of 0.469≦w2/w1≦0.871 is satisfied..
Seiko Epson Corporation
Quarter turn ball valve with lift-off seats
A method and apparatus for controlling fluid flow with a quarter-turn ball valve with seats operated to lift off the sealing surface of the ball valve prior to ball rotation and to reseat upon completion of the ball rotation. One embodiment shown relates to a quarter-turn ball valve having a rotatable cam with an eccentric camming disk that engages a cam pocket in the ball seats to reciprocally lift off the sealing surface of the ball valve prior to ball rotation and to reseat upon completion of the ball rotation.
Idealized solar panel
A solar panel is constructed by electrically connecting one or more banks of solar cells in series, wherein each cell in each bank is electrically connected in series. In some aspects the cells are a quarter of typical full size cells in the direction of current flow.
A pallet for transporting products thereon, the pallet comprising a top with a product supporting surface and an opposing underside, four feet and at least four sides, wherein the four feet each extend away from the underside of the top, have a first opening facing out through the product supporting surface, and have an inner member extending from a further opening in the sole of the foot, the part of the sole surrounding the further opening connecting the inner member to an outer wall of the foot, and the inner member extending away from the sole towards the product supporting surface, the feet thus allowing stacking of a plurality of such pallets with the feet of a first such pallet extending into the first openings of a second such pallet, and with the inner member of the second such pallet extending into the second openings of the first such pallet.. .
Chep Uk Limited
Diaphragm for a pressure-measuring device
Described is an elastic diaphragm for a pressure-measuring device for ascertaining a pressure in a combustion chamber of an internal combustion engine, especially a self-ignitable internal combustion engine, the diaphragm being accommodated in a housing of the pressure-measuring device in order to separate a pressure chamber from a cavity and in order to seal the housing from the pressure to be measured. The diaphragm has a pressure-application region.
Robert Bosch Gmbh
Methods and systems of retrieving seismic data by a data server
Retrieving seismic data by a data server. At least some of the illustrative embodiments are methods including: retrieving a seismic data slice from a seismic data volume, the datums logically organized in parallel layers, the retrieving by: sending a request for the seismic data slice from a client computer to a data sever over a network connection, the request spans at least a quarter of the layers in the seismic data volume, and the data server is remote from the client computer; extracting data values associated with the seismic data slice from the seismic data volume by the data server; sending, by the data server, datums residing within the seismic data slice, the sending such that at least some cache lines of a processor of the client computer filled responsive to the request comprise datums that span more than one layer; and then rendering the seismic data slice on a display device..
Method for preparing structured graphene on sic substrate based on cl2 reaction
Disclosed is a method for preparing structured graphene on a sic substrate on the basis of cl2 reaction, the procedures are as follows: firstly, performing standard cleaning to a sic sample chip; depositing a layer of sio2 on the surface of the sic sample chip and engraving a figure window on the sio2 layer; then arranging the windowed sample chip in a quartz tube, introducing a mixed gas of ar and cl2 into the quartz tube, reacting the bare sic with cl2 for 3-8 min at 700-1100° c. To generate a carbon film; arranging the generated carbon film in ar gas, annealing for 10-30 min at 1000-1200° c.
Hearing aid with an antenna
A hearing aid with an assembly, the assembly includes: a microphone; a signal processor for processing a first audio signal into a second audio signal compensating a hearing loss of a user; a wireless communication unit configured for wireless data communication; and an antenna for emission of an electromagnetic field, the antenna being coupled with the wireless communication unit, the antenna having a total length between three quarters of a wavelength of the emitted electromagnetic field and five quarters of the wavelength; wherein a part of the antenna extends from a first side of the assembly to a second side of the assembly; and wherein the antenna has a midpoint located at the part of the antenna extending from the first side to the second side, or a distance between the midpoint of the antenna and the part of the antenna is less than a quarter of the wavelength.. .
Organic light emitting diode (oled) touch display device
An oled touch display device includes an oled display and a laminated package component covering the oled display and including a quarter-wave plate, a liquid crystal polarizer, a first touch sensor layer and a second touch sensor layer. The first touch sensor layer and the second touch sensor layer are configured to cooperatively detect touch events..
High-frequency transmission line and antenna device
An antenna is connected to a first end of a high-frequency transmission line, and a connector is connected to a second end of the high-frequency transmission line. A characteristic impedance of a microstrip line is higher than characteristic impedances of first and second strip lines, and a characteristic impedance of a coplanar line is higher than a characteristic impedance of the second strip line.
Bipolar transistor frequency doublers at millimeter-wave frequencies
Frequency multipliers include a pair of transistors each connected to a common impedance through a respective collector impedance formed from a transmission line. Each transmission line has a length between about one quarter and about one eighth of a wavelength of an input signal frequency and is tuned to produce a large impedance at a collector of the respective transistor at the input signal frequency.
Dye-sensitized photoelectric conversion element
A dye-sensitized photoelectric conversion device of the present invention has high energy conversion efficiency, even if the amount of iodine added into the electrolyte solution is significantly reduced. The dye-sensitized photoelectric conversion device has a porous photoelectrode layer comprising dye-sensitized semiconductor particles, an electrolyte solution layer, and a counter electrode layer in order.
Intermodulation sensor platform based on mechanical resonator
The present invention related to a new passive wireless sensor platform which is based on the intermodulation communication principle. The platform may utilize a quartz crystal or other mechanical resonator.