baber/WOPTO huggingface dataset:
Patent JP-2009293535-A (JP)
Title: Atmospheric air introducing duct and installation structure thereof
Inventor: YOKOYA SHIGEHIRO
IPC: F02M35/10
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure pedestrian protection and safety in vehicle collision even though rigidity of an atmospheric air introducing duct is excessively increased by a straightening vane.  <P>SOLUTION: This atmospheric air introducing duct 1 taking in the atmospheric air from the front of a vehicle and introducing it to the intake system of an internal combustion engine, is arranged below a hood in a vehicle front portion. The straightening vane 31 is erected in a flow passage 11 in the duct between the duct upper 2 of the atmospheric air introducing duct 1, on the upper side of the vehicle and the duct lower 3 thereof, on the lower side of the vehicle, which are mutually connected. The straightening vane 31 is provided with a straightening vane divided portion 34 divided into a straightening vane upper 37 erected from the duct upper 2 and a straightening vane lower 38 erected from the duct lower 3. The straightening vane upper 37 and straightening vane lower 38 are offset in the direction along the flow passage 11 in the duct.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295831-A (JP)
Title: Display device
Inventor: TAKAHASHI HIROKI
IPC: H01L29/786
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can configure a semiconductor layer pattern formed between respective electrodes according to a prescribed dimension even if a distance between a pair of electrodes on the semiconductor layer pattern is relatively long in an element formed by using a resist reflow technology.  <P>SOLUTION: In the display device in which the element is formed on an insulating substrate 5, the element comprises: a semiconductor layer 1 pattern formed on a main face of the insulating substrate or an insulating film layer formed on the main face; and a plurality of elements 2, 3 formed away from and in parallel to each other on the semiconductor layer pattern. The plurality of elements comprise: a first electrode; a second electrode; and a dummy electrode disposed between these first electrode and second electrode, respectively, and there is formed a pattern in which a protruding part is formed in a direction in which the respective electrodes are in parallel formed on at least the one end side on at least one side of sides to which the plurality of electrodes are opposed, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291747-A (JP)
Title: Fixed bed reaction receptacle
Inventor: KOBAYASHI MAKOTO
IPC: B01J8/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed bed reaction receptacle which is capable of laminating an absorbent equally in a short time and of easily discharging a used absorbent.  <P>SOLUTION: The fixed bed reaction receptacle is provided with a floor face 21 along which the circulation of gas is permitted and which is inclined to an angle of repose or more of a desulfurization agent 17 to the horizontal plane, and a discharge port 24 of the desulfurization agent 17 at the lower side of the inclination of the floor face 21. The agent 17 is piled up with tare in such a state that the discharge port 24 side is located at the lowest part without retention of the agent 17, and the agent 17 is discharged with tare by opening the discharge port 24. The desulfurization agent 17 is piled up equally in a short time and the used agent 17 is discharged easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292700-A (JP)
Title: Reformer for fuel cell
Inventor: NINOMIYA JUNJI
IPC: C01B3/38
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformer for a fuel cell which achieves reduction in size and ensures good flexibility and a high degree of freedom of design, while giving consideration to improvement of connectivity to adjacent apparatus and relaxation of thermal stress.  <P>SOLUTION: The reformer includes: a plurality of flexible and heat-resistant tubular passages 1 each having a catalyst layer 1a on the inner surface and comprising a material which does not react with the catalyst and a gas to be passed; tube holders 2, 2 which hold the tubular passages 1 in a state where both end parts of the passages 1 pierce the holders 2, 2; and a film-like heater 10 fixed on at least part of the outer peripheral face of each of the tubular passages 1 between the tube holders 2, 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295089-A (JP)
Title: Memory access control method, memory controller, and computer program
Inventor: SHIMA KOJI
IPC: G06F12/16
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To atomically operate write of data in indefinite size.  <P>SOLUTION: A data block having, for example, 16 bite as a one time write unit, and a header block are assigned to a nonvolatile memory 5. When writing, a memory controller 1 secures data areas of one or more write unit in the data block, sequentially relates respective data areas from first real data to a last one, writes flag information indicating which write unit about the real data to a start mark area (SM), writes real data to the data area, and when the write is normally completed, writes the flag information indicating the write completion to an end mark area (EM) of the header block. In reading, when the EM is not written or when it is written, and the SM is not a last entry, all the real data area treated as invalid data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303294-A (JP)
Title: Power transmission control apparatus, power transmission apparatus, contactless power transmission system, and data determination method
Inventor: SHIOZAKI NOBUTAKA
IPC: H02J17/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely execute at a high speed a bit synchronization (initial synchronization) processing and determination processing of periodic authentication data received first, or the like, in a power transmission apparatus of a contactless power transmission system.  <P>SOLUTION: A power reception apparatus uses the drive clock of a primary coil as a reference of timing to modulate a load of the power reception apparatus. When a data uncertainty period identical to the m-number (m is an integer equal to or larger than 1) of drive clocks of the primary coil exists and the bit length of one bit is set to the k-times (k is an integer equal to or larger than 1) of the time identical to the p-number (p is an integer equal to or larger than 2) of the drive clocks, and if a power transmission control apparatus detects a same value n-times (n=m+α≤p: α is an integer equal to or larger than 1) continuously after detecting data at every one drive clock cycle of the primary coil, the power transmission control apparatus determines the detected value to be the value of the detection data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301622-A (JP)
Title: Optical information recording medium
Inventor: KUROKAWA KOTARO
IPC: G11B7/24035
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a transmittance required for a multilayer disc, without very much thinning the thickness of a recording material part and a metal part in a light-transmissive information recording layer.  <P>SOLUTION: The light-transmissive information recording layer has a configuration which includes, sequentially from a laser light incident side, a first dielectric part with a refractive index of 2.4 or higher, with respect to the wavelength of the recording/reproducing laser light; a recording material part with a thickness of at least 5.2 nm; a second dielectric part; a metal part with a thickness of at least 7 nm; and a third dielectric part. A material with a refractive index of 2.4 or higher is also used for the third dielectric part. The third dielectric part is configured to have a refractive index in a refractive index range, where the transmittance of the light-transmissive information recording layer is decreased from the maximum transmittance by 1% or less, when the first dielectric part has a certain refractive index of 2.4 or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300858-A (JP)
Title: Pressure contact drive device
Inventor: WATANABE KENICHI
IPC: G03G15/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure contact drive device capable of reducing damage caused by erroneous operation.  <P>SOLUTION: In a partial gear 3 to which the rotation drive of a circular gear 2 is transmitted, the rearmost end gear tooth 31a of the engaging part 31 of the partial gear 3 is shaped so as to be shorter than the other gear tooth of the engaging part 31. The engagement with the circular gear 2 and partial gear 3 is made easy to separate from each other in the case of erroneous operations such as deterioration when performing an improper operation so as to reduce the rotation transmission function or to rotate the circular gear 2 to a tooth jump position, and reduces excessive weight or a load applied to the circular gear 2 or partial gear 3 or the like, thus reducing damage to various parts of the driving system such as the circular gear 2 and the partial gear 3 in the pressure contact drive device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302396-A (JP)
Title: Manufacturing method of multilayer ceramic board
Inventor: SEKINO SHIRO
IPC: H05K3/46
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer ceramic board which prevents a part or the entire conductor paste from dropping in filling the conductor paste in a via, and which prevents continuity failures among layers.  <P>SOLUTION: This manufacturing method of a multilayer ceramic board is characterized, by opening vias on a plurality of ceramic green sheets; arranging a thermally-degradable support body formed of an organic polymer material thermally degrading at a temperature lower than the baking temperature of the ceramic on one-side surface of each ceramic green sheet to close at least the vias, thereafter, filling the vias with the conductor paste from the other-side surface; forming a wiring pattern on a surface of each ceramic green sheet; thereafter, sequentially laminating the plurality of the ceramic sheets; and executing baking, without having to remove the thermally-degradable support body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300973-A (JP)
Title: Liquid crystal panel and apparatus and method for producing the same
Inventor: MAEDA YOSHIMI
IPC: G02F1/1335
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel the display quality of which can be restrained from being deteriorated even when a defect of a color filter layer is corrected and to provide an apparatus and a method for producing the liquid crystal panel.  <P>SOLUTION: The liquid crystal panel is provided with: a pair of transparent substrates; oriented films which are arranged respectively on the pair of transparent substrates and each of which was subjected to rubbing treatment along the predetermined rubbing direction; the color filter layer which is arranged between one transparent substrate and the oriented film adjacent thereto and colored in predetermined colors; and a liquid crystal layer arranged between the pair of transparent substrates so as to be interposed between the oriented films. A defect-corrected portion 50 is arranged on the color filter layer and sides 50a, 50c parallel to the rubbing direction are formed in the defect-corrected portion 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006880-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor and optical semiconductor device
Inventor: YAMAMOTO TAKAYUKI
IPC: C08K3/36
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing an optical semiconductor which has a light transmissivity necessary to optical transmission in an optical semiconductor device such as a photo coupler, and is excellent in reflow resistance, and to provide an optical semiconductor device using the composition.  <P>SOLUTION: The epoxy resin composition contains an epoxy resin, a curing agent, a curing accelerator and an inorganic filler as essential components, and is characterized in that the composition contains, as the curing accelerator, an organic acid salt of a quaternary phosphonium expressed by formula (I), wherein each R independently represents an alkyl group of 2-6C, and that the compounding amount of the inorganic filler is 65 to 75 mass% with respect to the whole composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005019-A (JP)
Title: Syringe
Inventor: YOKOSE TOSHIO
IPC: A61M5/28
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe including a cylinder having a tapered part at the distal end, a plunger inserted in the cylinder, and a gasket provided on the distal end of the plunger, brought into liquid-tight contact with the inner circumferential surface of the cylinder and freely axially slidable, in which a wrapping film is prevented from being torn due to the plunger powerfully moving to the rear end side of the cylinder during sterilization treatment after wrapping the syringe with the wrapping film.  <P>SOLUTION: On the distal end of the tapered part 31, an air path 52 is provided for communicating the inner circumferential surface and outer circumferential surface of the tapered part 31. For instance, a recessed and projected part 5 is provided on the distal end edge of the tapered part 31, and the air path is configured by the recessed parts 52 of the recessed and projected part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009033141-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORIWAKA YOSHIE
IPC: H01L27/08
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which suppresses characteristic failure, and to provide its manufacturing method by simplifying a process.  <P>SOLUTION: A first conductive film and a second conductive film are formed on a substrate. A first insulating film is formed on the first conductive film and the second conductive film. A charge storage layer is selectively formed via the first insulating film on the first conductive film. A second insulating film is formed on the first insulating film and the charge storage layer. A first semiconductor film overlapping the first conductive film, a second semiconductor film overlapping the second conductive film, and a third semiconductor film which does not overlap the first conductive film, and the second conductive film are formed on the second insulating film. A third insulating film is formed on the first semiconductor film, the second semiconductor film, and the third semiconductor film. A third conductive film is formed above the third semiconductor film via the third insulating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010001-A (JP)
Title: Terminal metal fixture and wire with terminal
Inventor: ONO JUNICHI
IPC: H01R4/62
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal metal fixture and a wire with a terminal which have improved cold-heat cycle characteristics and flexing resistance.  <P>SOLUTION: The bearing surface 27 of a wire barrel 16 that bears a wire 11 has a plurality of recesses 18, in an area closer to an end of the wire 11 press-fit to the wire barrel 16, the recesss, which are arranged in rows, at intervals in a first direction crossing the extending direction of the wire 11 at an angle of 85° or larger to 95° or smaller, and has a plurality of grooves 30 extending in a first direction, in an area opposite to the end of the wire 11, wherein the recesses and grooves are formed on the wire barrel 16, prior to being press-fit to the wire. Ridges 32 are formed at the boundaries between the side faces 31 of each groove 30 and the bearing surface 27 of the wire barrel 16. The pitch P1, between adjacent grooves 30 among the plurality of grooves 30, is set to 0.3 mm or larger to 0.8 mm or smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015759-A (JP)
Title: Method for manufacturing solid polymer fuel cell and fuel cell
Inventor: SATO HIROMICHI
IPC: H01M8/02
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To restrain formation of a gap between an electrode and a layer arranged on the electrode while securing an adhesive property between an electrolyte membrane and an electrode, and restrain deterioration of cell performance caused by formation of the gap.  <P>SOLUTION: A method for manufacturing a solid polymer fuel cell includes a first process (Fig.3(A)) of having the electrolyte membrane 20 made of a polymer electrolyte, a second process (Fig.3(B)) of applying catalyst-holding conductive particles and a catalyst ink containing the polymer electrolyte on the electrolyte membrane 20 and forming an electrode on the electrolyte membrane 20 by the catalyst ink, and a third process (Fig.3(C)) of applying a conductive ink containing conductive particles on the electrode formed on the electrolyte membrane 20 and forming a conductive layer on the electrode by the conductive ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012700-A (JP)
Title: Method of drawing screw of electric injection molding machine
Inventor: ITANI SHINYA
IPC: B29C45/47
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of backwardly drawing a screw of an electric injection molding machine in which movement of the screw when injection is performed by spinning two ball screws prepared behind both sides of the screw.  <P>SOLUTION: In the method of drawing the screw of an electric injection molding machine in which movement of the screw 21 when injection is performed by spinning of two ball screws 33 prepared behind both sides of the screw, a transmission shaft 28 in which an aft end of the screw is inserted and which transfers spinning of a metering motor to the screw is prepared and a hole which can pass the screw is prepared on an extension line of a screw rear end of a rear plate in which nuts fixed in the axial direction which are fixed to two ball screws and revolved by a motor for injection to make two ball screws advance/retreat in the axial direction, and thereby the screw is backwardly drawn when drawing the screw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014636-A (JP)
Title: Method and apparatus for detecting status of secondary battery, and secondary battery power supply system
Inventor: SATO ETSUZO
IPC: G01R31/36
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting the status of a secondary battery and a secondary battery power supply system for correcting voltage change due to polarization and highly accurately detecting the status of the secondary battery.  <P>SOLUTION: The voltage change due to effect of polarization after charge and discharge completion is greatly different due to charge and discharge history just before charge and discharge completion, and after prescribed time passage from charge and discharge completion, prescribed correlation exists between a voltage change rate and a voltage correction value for obtaining a stable voltage. The voltage correction value is highly accurately estimated by using the correlation. The stable voltage is highly accurately obtained from the estimated voltage correction value, and furthermore a charge rate is estimated to detect a status.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014098-A (JP)
Title: Engine
Inventor: TAKASHINA NOBUMASA
IPC: A01D34/64
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine converting the output direction of a crankshaft by a compact configuration.  <P>SOLUTION: The engine is provided with the crankshaft 31 arranged horizontally, an output shaft 85 arranged vertical to the crankshaft 31, and a power transmitting mechanism 80 for transmitting power of the crankshaft 31 to the output shaft 85. The power transmitting mechanism 80 is provided with a drive shaft part 83a arranged in parallel with the crankshaft 31, a drive gear 81 and a driven gear 82 which transmit the power of the crankshaft 31 to the drive shaft part 83a, and a drive bevel gear 83b and a driven bevel gear 84 which transmit the power of the drive shaft part 83a to the output shaft 85.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008246233-A (JP)
Title: Vacuum cleaner and method for cleaning filter of vacuum cleaner
Inventor: TSUCHIYA YOSHIHIRO
IPC: A47L9/16
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which cleans a containing section facing the upstream surface of a filter placed in the downstream of a dust-separating and collecting means with the air flow sucked by an electric blower.  <P>SOLUTION: A containing section 23 is placed in the downstream of a dust-separating and collecting means A which separates air including dusts sucked by an electric blower 4 into air and dusts and collects the separated dusts and in the upstream of the electric blower 4. A filter 61 which filtrates dusts that passed through the means A is placed in the containing section. A first air flow which passes the means A and the filter and sucked to the blower 4 is allowed during cleaning. When dusts in the upstream space 23a of a container facing the upstream surface of the filter is air-purged with outer air sucked from an outer air intake 81 into this space, an air flow controlling apparatus 111 allows a second air flow which does not pass through the filter and is sucked by the air blower 4. The dusts in the space 23a and on the upstream surface are air-purged with the air flow which is sucked from the outer air intake 81 and passes through the upstream space 23a to the dust collecting section of the means A. These dusts are collected with the dusts in the dust collecting section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019489-A (JP)
Title: Heat transfer pipe with inner helical groove for evaporator
Inventor: MIZUTA TAKAHIKO
IPC: F25B1/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer pipe with inner helical grooves for an evaporator using a carbon dioxide refrigerant and having excellent evaporation heat transfer characteristics.  <P>SOLUTION: In the inner helically grooved heat transfer pipe for the evaporator using a refrigerant mainly composed of carbon dioxide, when the fin height (mm) is represented as h, the fin pitch (mm) as p, the bottom thickness (mm) as t, the pipe outer diameter (mm) as D, the fin vertical angle (°) as α and the helix angle (°) as θ, h is set to be 0.12-0.24, h/p is 0.75-1.2, t/D is 0.055-0.09, α is 15° or less and θ is 12° or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300856-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TSUCHIDA KIYOSHI
IPC: H01L21/56
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method in which the cleaning of a forming mold capable of removing efficiently dirty inside of the forming mold can be carried out.  <P>SOLUTION: A forming mold cleaning sheet 8, where a plurality of fine holes through which particles of cleaning resin 9 can pass are formed on the whole surface, is prepared, the forming mold cleaning sheet 8 is clamped so as to come into contact with the whole area of parting surface of the forming mold 1 composed of an upper mold 1a and a lower mold 1b, the cleaning resin 9 is pressed to be filled into the inside of the forming mold 1 penetrating it into the forming mold cleaning sheet 8, the upper mold 1a and 1b are released after a fixed time passes, then, the forming mold cleaning sheet 8 on which the cleaning resin 9 is deposited is taken out.  <P>COPYRIGHT: (C)2009,JPO&INPIT