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324results about How to "Obstruction is produced" patented technology
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Light emitting device
InactiveUS20080211386A1Obstruction is producedAvoid lossIncadescent screens/filtersDischarge tube luminescnet screensPhosphorLength wave
Disclosed herein is a light emitting device. The light emitting device includes a light emitting diode disposed on a substrate to emit light of a first wavelength. A transparent molding part encloses the LED, a lower wavelength conversion material layer is disposed on the transparent molding part, and an upper wavelength conversion material layer is disposed on the lower wavelength conversion material layer. The lower wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a second wavelength longer than the first wavelength, and the upper wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a third wavelength, which is longer than the first wavelength but shorter than the second wavelength. Light produced via wavelength conversion is prevented from being lost by the phosphor. Light emitting devices including a multilayer reflection mirror are also disclosed.
Owner:SEOUL SEMICONDUCTOR
Cosmetic device having vibrator
InactiveUS20050113725A1Low costDenudation of the beauty treatment agent having been applied onto the skin can be prevented effectivelyElectrotherapyChiropractic devicesMassageActuator
A cosmetic device comprises a support member; a cap member attached to the support member and having a front face; a vibration actuator disposed inside the cap member, which produces vibration for providing massage effect on a skin; and an uneven surface member as an outermost layer covering at least the front face of the cap member. The uneven surface is configured to prevent denudation of a treatment agent applied on the skin.
Owner:MASUDA MASATOSHI
Atmospheric transfer chamber, processed object transfer method, program for performing the transfer method, and storage medium storing the program
InactiveUS20060207971A1Improve operation ratePrevent qualityDecorative surface effectsSemiconductor/solid-state device manufacturingCooling UnitsProduct gas
An atmospheric transfer chamber, connected to an object processing chamber for processing a target object by using a plasma of a halogen-based gas, for transferring the target object therein, the atmospheric transfer chamber includes a dehumidifying unit for dehumidifying air in the atmospheric transfer chamber. The dehumidifying unit includes a desiccant filter, a cooling unit for cooling the air introduced into the atmospheric transfer chamber, and an air conditioner. The atmospheric transfer chamber is connected to a reaction product removal chamber for removing reaction products of a halogen-based gas attached to the target object, wherein halogen in reaction products attached to the target object is reduced.
Owner:TOKYO ELECTRON LTD
Controlling device and method for abnormality prediction of semiconductor processing equipment
InactiveUS20120239317A1Reducing down timeObstruction is producedFlow propertiesProcessing detected response signalSpectrum analyzerRepair time
Disclosed in this invention is a controlling device for abnormality prediction of semiconductor processing equipment. The controlling device includes a multiplexer connecting a plurality of vibration sensors to a spectrum analyzer. Therein, the vibration sensors are non-destructively installed to a variable-frequency rotating mechanism inside the semiconductor processing equipment. The multiplexer includes an adapter and at least a modularized multi-channel connecting assembly plugged into the adapter where the number of the connected vibration sensors is less than the number of the signal connecting terminals of the multiplexer so that at least one terminal is unconnected with the vibration sensors. Additionally, a control signal wire connects the unconnected terminal to a corresponding controller of the variable-frequency rotating element. The vibration spectrum analyzer is configured to record and collect both vibration signals and control signals where these signals are transformed into time-domain waveforms to track the lifetime of the equipment, to predict the failure of the equipment, and to reduce equipment down time, parts waiting time, and equipment repair time of the semiconductor processing equipment.
Owner:POWERTECH TECHNOLOGY
Power supply device and vehicle including the same
InactiveUS20130004822A1Avoid flowPrevent moisture in air from condensingCell temperature controlBattery isolationCoolant flowBattery cell
A power supply device includes a battery assembly, a box-shaped cover case, a cooling plate, and a waterproof sheet. The battery assembly includes rectangular battery cells arranged side by side. The cover case has an opening. Exterior surfaces of the battery assembly are covered with surfaces of the cover case other than the opening. The cooling plate is thermally coupled to one surface of the battery assembly through the opening. Coolant flows through the cooling plate whereby transferring heat from the battery assembly to the coolant. The waterproof sheet covers the one surface of the battery assembly. Gaps between the battery assembly and the cover case are filled with a sealing material so that a sealing layer is interposed between them. The waterproof sheet is fastened by the sealing layer.
Owner:SANYO ELECTRIC CO LTD
Combined RF-DC magnetron sputtering method
InactiveUS6365009B1Reducing RF powerReduce supplyVacuum evaporation coatingSputtering coatingSputteringEngineering
A combined RF-DC magnetron sputtering method stops the production of tracking arcs and promotes the consistent manufacture of thin films during the manufacture of thin films by such RF-DC magnetron sputtering. Magnets 121, 122 are placed behind the target 111. RF and DC power are simultaneously supplied to the target to produce a plasma, and sputtering is used to manufacture a thin film on a substrate 106 facing the target. The supply of RF and DC power to the target is simultaneously and periodically stopped. The time that the power is supplied is shorter than the time needed to produce tracking arcs. The RF and DC power is both supplied and stopped simultaneously, and RF and DC power is intermittently supplied to the target.
Owner:ANELVA CORP
System and method for electronically managing privileged and non-privileged documents
ActiveUS20050004951A1Obstruction is producedData processing applicationsSpecial data processing applicationsPaper documentDocument preparation
A system and method for electronically managing privileged and non-privileged documents in two independent schemas. One schema is a privileged schema for storing privileged documents and the other schema is a non-privileged schema for storing non-privileged documents. The two schemas are separate and distinct so that privileged and non-privileged documents are not commingled. Access to the privileged schema is restricted to privileged users while non-privileged users have access only to the non-privileged schema. As a result, privileged documents are protected against the inadvertent waiver of privilege.
Owner:CONDUENT BUSINESS SERVICES LLC
Semiconductor/electrode contact structure and semiconductor device using the same
InactiveUS20050012095A1Reduce recombination rateLow densitySuperconductor devicesPhotovoltaic energy generationSemiconductor electrodeDevice material
In a photoelectric conversion device, in a contact between a p-type semiconductor 3a and an electrode 2, an n-type semiconductor 6 of a conductivity type opposite to that of the p-type semiconductor is provided between the p-type semiconductor 3a and the electrode 2. The existence of the n-type semiconductor 6 allows a recombination rate of photo-generated carriers excited by incident light to be effectively reduced, and allows a dark current component to be effectively prevented from being produced. Therefore, it is possible to improve photoelectric conversion efficiency as well as to stabilize characteristics. Further, a tunnel junction is realized by increasing the concentration of a doping element in at least one or preferably both of the p-type semiconductor 3a and the n-type semiconductor 6 in a region where they are in contact with each other, thereby keeping ohmic characteristics between the semiconductor and the electrode good.
Owner:KYOCERA CORP
Electronic Cigarette and Control Method Therefor
ActiveUS20170095001A1Avoiding burning smellSave powerTobacco devicesHeating element shapesElectricityVoltage
An electronic cigarette and a control method thereof are provided. An electronic cigarette with a heating wire component used for producing heat, where the heating wire component comprises a heating wire having a resistance that varies with temperature; a power source used for providing the heating component with a voltage; and, a controller electrically coupled to the heating wire component and the power source and used for controlling the voltage outputted by the power source. The controller comprises a temperature detection module used for detecting the resistance of the heating wire and thus acquiring the actual temperature of the heating wire component. The temperature detection module presets an upper limit heating temperature and a lower limit heating temperature.
Owner:SHENZHEN SMOORE TECH LTD
Method and apparatus for speech encoding and decoding by sinusoidal analysis and waveform encoding with phase reproducibility
InactiveUS7454330B1Efficient codingImprove expressivenessSpeech analysisCode conversionUltrasound attenuationCode-excited linear prediction
A speech encoding method and apparatus in which an input speech signal is divided in terms of blocks or frames as encoding units and encoded in terms of the encoding units, whereby explosive and fricative consonants can be impeccably reproduced, while there is an attenuation of the occurrence of foreign sounds being generated at a transient portion between voiced (V) and unvoiced (UV) portions, so that the speech with high clarity devoid of “stuffed” feeling may be produced. The encoding apparatus includes a first encoding unit for finding residuals of linear predictive coding (LPC) of an input speech signal for performing harmonic coding and a second encoding unit for encoding the input speech signal by waveform coding. The first encoding unit and the second encoding unit are used for encoding a voiced (V) portion and an unvoiced (UV) portion of the input signal, respectively. Code excited linear prediction (CELP) encoding employing vector quantization by a closed loop search of an optimum vector using an analysis-by-synthesis method is used for the second encoding unit. A corresponding decoding method and apparatus is also provided.
Owner:SONY CORP
Method of detecting clipped image pixels
ActiveUS7327504B2Obstruction is producedDigitally marking record carriersColor signal processing circuitsColor imageColour image
A method is described for detecting the clipped pixels of a digital color image. The method includes the steps of: (a) producing a uniformity map from the digital color image, where the uniformity map indicates locations within the digital color image that are substantially uniform; (b) providing a threshold value; and (c) using the uniformity map, the threshold value, and the digital color image to produce a map indicating the location of clipped pixels within the digital color image.
Owner:MONUMENT PEAK VENTURES LLC
Apparatus for producing sound effect for mobile object
InactiveUS20060215846A1Improve acoustic performanceImprove linearityEar treatmentGain controlBody compartmentEngineering
Gain characteristics depending on the frequency of a reference signal from speakers to a passenger position in a motor vehicle, i.e., gain characteristics which are an inversion of vehicle cabin sound field characteristics, are set in a first acoustic corrector. At the passenger position, a gain characteristic curve that is flat at various frequencies is achieved to prevent gain peaks and dips from occurring at the passenger position. A sound effect generated at the passenger position is made linear depending on the state of a noise source, or more specifically, a noise source caused by an accelerating action on the motor vehicle.
Owner:HONDA MOTOR CO LTD
Sequential forming device
A plate member (10) is mounted on a supporting frame (11). The periphery of the plate member (10) is firmly secured by a clamp (12) and a concave die-shaped lower pushing member (13) is caused to rise from below. The lower pushing member (13) is provided with a forming concave area (15) and a forming convex area (16). Disposed above the plate member (10) is a bar-shaped upper pushing member (20) which is lowered to push against the plate member (10). In such a condition, the plate member (10) is caused to rise together with the lower pushing member (13) and move in the directions of X and Y to form convex areas (17) and (18) within the forming concave area (15) and the forming convex area (16). The upper pushing member (20) is provided with a main body (21) of high rigidity and a flexible member (22). The flexible member (22) is formed in a hemispherical shape and made of material more elastic than the main body (21) which is made of hard polyurethane or the like, thereby making spherical contact with the plate member (10).
Owner:HONDA MOTOR CO LTD
Refrigerator having dispenser
ActiveUS20060080991A1Obstruction is producedDomestic refrigeratorsLiquid flow controllersWater sourceEngineering
A dispenser of a conventional refrigerator supplies only cold water. Therefore, the dispenser cannot meet a variety of users' needs. Further, the conventional refrigerator has a problem in that various kinds of water supplied from a water source cannot be properly purified. The present invention relates to a refrigerator including a main body with a storage space defined therein and a door for opening and closing the storage space. The refrigerator of the present invention comprises a feed tube for guiding water, which is supplied from an external water source to the main body of the refrigerator, to the door; a valve for distributing the water supplied from the feed tube into a plurality of connection tubes; a cooling tank installed within the door for cooling the water supplied through the valve and then storing the cooled water therein; a heater installed within the door for receiving the water supplied through the valve separately from the cooling tank and then heating the received water; and a dispenser for dispensing the hot and cold water supplied from the heater and cooling tank to the outside of the refrigerator through a front surface of the door. The refrigerator further comprises a filter for filtering the water, and the filter is provided at one of the feed tube and connection tubes for supplying the water toward the heater and detachably installed in the storage space defined in the main body of the refrigerator.
Owner:LG ELECTRONICS INC
Electron emitting element, electron emitting device, light emitting device, image display device, air blowing device, cooling device, charging device, image forming apparatus, electron-beam curing device, and method for producing electron emitting element
ActiveUS20100278561A1Not easy to degradeEfficiently dissipatedNanoinformaticsAlternating current plasma display panelsHigh resistanceHazardous substance
An electron emitting element (1) includes a substrate (2), an upper electrode (3), and a fine particle layer (4) sandwiched between the substrate (2) and the upper electrode (3). The fine particle layer (4) includes metal fine particles (6) with high resistance to oxidation, and insulating fine particles (5) larger in size than the metal fine particles (6). The electron emitting element (1) can steadily emit electrons not only in vacuum but also in the atmosphere. Further, the electron emitting element (1) can work without electric discharge so that harmful substances such as ozone, NOx, or the like are scarcely generated. Accordingly, degradation of the electron emitting element (1) due to oxidation does not occur. Therefore, the electron emitting element (1) has a long life and can steadily work continuously for a long period of time even in the atmosphere.
Owner:SHARP KK
Image sensor camera module and method of manufacturing the same
ActiveUS20100141825A1Save manufacturing costReduce manufacturing costAdhesive processesTelevision system detailsCamera lensImage sensor
The present invention relates to an image sensor camera module and a method of manufacturing the same. An image sensor camera module according to the present invention includes a lens; a lens housing having the lens mounted thereto; an image sensor package adhering to a portion of an inside of the lens housing; and a protruding portion for maintaining a gap between the lens and the image sensor package, wherein the image sensor package adheres to the lens housing at an outside of the protruding portion. According to the present invention, since a lens barrel is not used and a focus adjusting process is not performed, the process simplification and automation process can be achieved, thereby saving a manufacturing cost and obtaining uniform focus quality. Further, it is possible to prevent an image defect from being generated by foreign substances, thereby improving a yield.
Owner:OPTOPAC
Copper electroplating liquid, pretreatment liquid for copper electroplating and method of copper electroplating
InactiveUS6562222B1Prevent producing defectInhibition of dissolutionSemiconductor/solid-state device manufacturingSemiconductor devicesSilane couplingPre treatment
In filling fine via holes or trenches of the wiring (LSI) pattern formed on a semiconductor wafer, a copper electroplating is carried out by using a copper electroplating solution. containing an azole or a silane coupling agent, or a copper electroplating is carried out after the immersion into a pretreatment solution containing an azole or a silane coupling agent. As illustratively shown above, the addition of a component having the action to inhibit the dissolution of copper to an electroplating solution or the pretreatment by a solution containing a component having the action to inhibit the dissolution of copper can inhibit the dissolution of a copper seed layer covering poorly, and thus can prevent the occurrence of defects such as voids and seams.
Owner:JX NIPPON MINING& METALS CORP
Refrigerator having dispenser
ActiveUS7207189B2Obstruction is producedAir-treating devicesDomestic refrigeratorsWater sourceEngineering
Owner:LG ELECTRONICS INC
Method for the production of a bristle structure on a carrier
A method for the production of bristles structures on an arbitrary kind of carrier using a mold tool is described having channels extending from channel walls for shaping bristles, wherein a mold mass for forming the bristles is introduced under pressure into the channels, preferentially using the injection molding technique. Towards this end, the carrier is disposed directly or indirectly onto the mold walls of the channels in such a fashion that the free cross-section of the channels is completely covered and the mold mass is subsequently introduced onto the carrier with a sufficient mold pressure (injection pressure) that the carrier is broken-through in the vicinity of the free cross-section of the channels thereby displacing the carrier material, with the carrier mass subsequently filling the channels.
Owner:GEKA
Spindle motor and disk drive utilizing the spindle motor
InactiveUS6888278B2Simplify and slim down structureMaintain relatively stableApparatus for flat record carriersShaftsThrust bearingEngineering
Low-profile spindle motor whose entire shaft length is utilized to configure, along an encompassing sleeve, a radial dynamic-pressure bearing section. One end of the shaft is unitary with the rotor, and a cover member closes the other end. Between the sleeve upper-end face and the rotor undersurface a thrust bearing section is configured. Micro-gaps are formed continuing between the sleeve upper-end face and the rotor undersurface; the sleeve inner-circumferential surface and the shaft outer-circumferential surface; and the cover member inner face and the shaft end face, where an axial support section is established. Oil continuously fills the micro-gaps, configuring a full-fill hydrodynamic bearing structure. Hydrodynamic pressure-generating grooves in the radial bearing section are configured either so that no axial flow, or so that a unidirectional flow that recirculates from one to the other axial end of the radial bearing section through a communicating pathway is induced in the oil.
Owner:NIDEC CORP
Inhibition of hepatitis B virus (HBV) replication by RNA interference
ActiveUS20040235775A1Effectively inhibitedInhibit expressionSugar derivativesMicrobiological testing/measurementDouble strandedDouble stranded rna
The present invention relates to the inhibition of Hepatitis B virus (HBV) replication by RNA molecules of the present invention. Specifically, the RNA molecules of the present invention are double-stranded ribonucleic acid molecules (dsRNA). Specifically, the invention relates to small interfering RNAs (siRNA) which are double-stranded RNAs that direct the sequence-specific degradation of messenger RNA in mammalian cells. The invention relates to development of a new anti-HBV therapy by inhibition of Hepatitis B Virus (HBV) replication using stably-expressed short hairpin RNAs (shRNA), which degrade HBV pregenomic RNA and message RNAs. Included are methods of treatment of cancer by the administration of RNA molecules of the present invention in combination with surgery, alone or in further combination with standard and experimental chemotherapies, hormonal therapies, biological therapies / immunotherapies and / or radiation therapies.
Owner:THE UNIVERSITY OF HONG KONG
Cutting insert
InactiveUS20080219784A1Reliably disposeLong durabilityCutting insertsTurning toolsEngineeringMechanical engineering
In a cutting insert, a cutting edge is formed on a peripheral border of a rake face; a protruding section is formed on the rake face; a pair of convex sections is formed so as to extend toward the cutting edge; the convex sections face toward a corner portion; the convex sections include first wall surfaces and second wall surfaces; the first wall surfaces and the second wall surfaces are inclined surfaces that are inclined toward the rake face as those are farther from ridgelines intersecting with each other; and the intersection ridgelines intersect with a wall surface of the protruding section, at a position lower than a top portion of the protruding section in the corner portion side.
Owner:MITSUBISHI MATERIALS CORP
Solar cell device
InactiveUS7560750B2Carrier recombination rate RReduce carrier recombinationThyristorSuperconductor devicesPhotoelectric conversionRecombination rate
Owner:KYOCERA CORP
Electrochemical systems and methods for operating an electrochemical cell with an acidic anolyte
ActiveUS20120085658A1Cut surfaceObstruction is producedCellsWater treatment parameter controlHydrogenCeramic membrane
An electrochemical cell having a cation-conductive ceramic membrane and an acidic anolyte. Generally, the cell includes a catholyte compartment and an anolyte compartment that are separated by a cation-conductive membrane. While the catholyte compartment houses a primary cathode, the anolyte compartment houses an anode and a secondary cathode. In some cases, a current is passed through the electrodes to cause the secondary cathode to evolve hydrogen gas. In other cases, a current is passed between the electrodes to cause the secondary cathode to evolve hydroxyl ions and hydrogen gas. In still other cases, hydrogen peroxide is channeled between the secondary cathode and the membrane to form hydroxyl ions. In yet other cases, the cell includes a diffusion membrane disposed between the secondary cathode and the anode. In each of the aforementioned cases, the cell functions to maintain the pH of a fluid contacting the membrane at an acceptably high level.
Owner:ENLIGHTEN INNOVATIONS INC
Cosmetic device having vibrator
InactiveUS7282036B2Low costDenudation of the beauty treatment agent having been applied onto the skin can be prevented effectivelyElectrotherapyChiropractic devicesMassageActuator
A cosmetic device comprises a support member; a cap member attached to the support member and having a front face; a vibration actuator disposed inside the cap member, which produces vibration for providing massage effect on a skin; and an uneven surface member as an outermost layer covering at least the front face of the cap member. The uneven surface is configured to prevent denudation of a treatment agent applied on the skin.
Owner:MASUDA MASATOSHI
Method for producing liquid crystal display apparatus
InactiveUS6881535B2Increase production costLow production costTransistorPhotomechanical apparatusLiquid-crystal displayPhotolithography
Owner:NEC LCD TECH CORP
Light emtting device
InactiveUS20100264448A1Obstruction is producedAvoid lossDischarge tube luminescnet screensLamp detailsPhosphorLength wave
Disclosed herein is a light emitting device. The light emitting device includes a light emitting diode disposed on a substrate to emit light of a first wavelength. A transparent molding part encloses the LED, a lower wavelength conversion material layer is disposed on the transparent molding part, and an upper wavelength conversion material layer is disposed on the lower wavelength conversion material layer. The lower wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a second wavelength longer than the first wavelength, and the upper wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a third wavelength, which is longer than the first wavelength but shorter than the second wavelength. Light produced via wavelength conversion is prevented from being lost by the phosphor. Light emitting devices including a multilayer reflection mirror are also disclosed.
Owner:SEOUL SEMICONDUCTOR
Detection of nucleic acid differences using endonuclease cleavage/ligase resealing reactions and capillary electrophoresis or microarrays
InactiveUS20090123913A1Reduce noiseObstruction is producedMicrobiological testing/measurementNanoinformaticsHeteroduplexA-DNA
The present invention is directed to various methods for detecting DNA sequence differences, including single nucleotide mutations or polymorphisms, one or more nucleotide insertions, and one or more nucleotide deletions. Labeled heteroduplex PCR fragments containing base mismatches are prepared. Endonuclease cleaves the heteroduplex PCR fragments both at the position containing the variation (one or more mismatched bases) and, to a lesser extent, at non-variant (perfectly matched) positions. Ligation of the cleavage products with a DNA ligase corrects non-variant cleavages and thus substantially reduces background. This is then followed by a detection step in which the reaction products are detected, and the position of the sequence variations are determined.
Owner:CORNELL RES FOUNDATION INC
Zoom lens
In a zoom lens of a fixed total length, at the time of changing the magnification from the wide-angle end toward the telephoto end, the first lens group is anchored while the second lens group is moved, and the third and fourth lens groups are moved so as to be located at the object side of the telephoto end relative to the wide-angle end, such that: the interval between the second and third lens groups is decreased at the telephoto end relative to the wide-angle end; the interval between the third and fourth lens groups is increased at the telephoto end relative to the wide-angle end; and the interval between the fourth and fifth lens groups is increased at the telephoto end relative to the wide-angle end, and at the time of focusing a near object point from a remote object point, the second lens group is moved.
Owner:OM DIGITAL SOLUTIONS CORP
Triode structure field emission display device using carbon nanotubes and method of fabricating the same
InactiveUS20050040752A1Short circuit can be preventedBlocking may occurControl electrodesNanoinformaticsInsulation layerField emission display
A field emission display device and a method of fabricating the same are provided. The field emission display device includes a substrate, a transparent cathode layer, an insulation layer, a gate electrode, a resistance layer, and carbon nanotubes. The transparent cathode layer is deposited on the substrate. The insulation layer is formed on the cathode layer and has a well exposing the cathode layer. The gate electrode is formed on the insulation layer and has an opening corresponding to the well. The resistance layer is formed to surround the surface of the gate electrode and the inner walls of the opening and the well so as to block ultraviolet rays. The carbon nanotube field emitting source is positioned on the exposed cathode layer. An alignment error between the gate electrode and the cathode is removed, and carbon nanotube paste is prevented from remaining during development, thereby preventing current leakage and short circuit between the electrodes and diode emission. Accordingly, the performance of the field emission display device can be improved.
Owner:SAMSUNG SDI CO LTD
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