baber/WOPTO huggingface dataset:
Patent JP-2010060590-A (JP)
Title: Liquid crystal display device
Inventor: UEHARA HIDEKI
IPC: G02F1/1345
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which allows a frame to be made narrow by improving arrangement of an interconnect wiring part between scan lines and source lines, with respect to the liquid crystal display device wherein drawn lines in the periphery of a display part have a multilayer structure.  <P>SOLUTION: A plurality of gate lines 41 formed under a gate insulating film and a plurality of source lines 42 formed on the gate insulating film are provided in a frame region PF in a peripheral part of a display region, and an interconnect wiring part 50 for electric connection between the gate lines 41 and he source lines 42 is disposed in a notch 54 formed in a common line 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059671-A (JP)
Title: Securing device of mold of concrete structure
Inventor: KANAMOTO TAKASHI
IPC: E04G13/02
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a securing device of a mold of a concrete structure which can firmly secure the mold without creating any looseness of the mold into which concrete is poured.  <P>SOLUTION: The securing device of the mold of the concrete structure has a pair of angle bands 13, 14 and a pair of tie rods 15, 16. The pair of angle bands 13, 14 is formed so that each of them can be positioned along the shape of the curved sections which are opposite to each other in the cross-sectional shape of the concrete structure. Each of the pair of tie rods 15, 16 is connected between both ends of one angle band 13 and both ends of the other angle band 14, both of which are opposite to each other, and is formed so that it can adjust the dimensions between both of the ends which are opposite to each other by a screw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058412-A (JP)
Title: Ink-jet printer
Inventor: YAMAZAKI TAKESHI
IPC: B41J2/01
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of measuring the internal pressure of a back pressure holding device without making a pressure detection means contact an ink.  <P>SOLUTION: The ink-jet printer includes recording heads 11A to 11C for discharging the ink from an outlet port to a recording medium, and the back-pressure holding device 12 which makes the ink feed to the recording head while storing it on an ink supply course leading to the recording head and maintains the internal pressure of the outlet port to be negative. In the back-pressure holding device 12, a communication opening to outside air 123a formed in the upper part is provided with a channel 17 branched in the two directions. One side of the channel 17 is used as a pressure detection channel 17a connected to a pressure detection means SP1 for detecting the internal pressure of the back-pressure holding device 12, and other side is used as a channel opening to outside air 17b connected to an opening port to outside air 17c through a valve opening to outside air V3, and at the same time the pressure detection means SP1 is arranged in the position higher than the channel opening to outside air 17b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057826-A (JP)
Title: Instrument accommodating body and biological sheet
Inventor: IWAWAKI TAKANORI
IPC: A61L31/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To make an intracorporeal implanted artificial device stay within the body while preventing adhesion between the instrument and the biological tissue.  <P>SOLUTION: An instrument accommodating body 8 is provided which has a first accommodating body 1 being an inner member facing an accommodating space and a second accommodating body 2 being an outer member. The instrument accommodating body 8 receives an artificial device 3 to form an implant structure 9. The material of the first accommodating body 1 is an anti-adhesive material that does not adhere to or has little adhesiveness toward the biological tissue. The material of the second accommodating body 2 is an adhesive material having higher adhesiveness toward the biological tissue compared to the first accommodating body 1. When the implant structure 9 is implanted within the body, the outer surface of the second accommodating body 2 adheres to the biological tissue that comes into contact with it and facilitates fixation of the implant structure 9 within the body. Meanwhile, because the first accommodating body 1 being the inner member of the instrument accommodating body 8 is made of an anti-adhesive material, the artificial device 3 does not adhere to the biological tissue.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067349-A (JP)
Title: Light-emitting device and manufacturing method for light-emitting device
Inventor: SHIMODA SATORU
IPC: H05B33/22
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain a light-emitting device which is excellent on light-emitting characteristics, and a manufacturing method for a light-emitting device.  <P>SOLUTION: Residual developing fluid (TMAH) as a light-emitting obstruction factor is confined since a light-emitting protection layer 8f deposited by coating acid solution is prepared after forming a bank 13 by using alkaline developing fluid, an EL element 8 is formed by making the light-emitting obstruction factor (TMAH) not act on a hole injection layer 8b without deteriorating the hole injection layer 8b, and an EL panel 1 which is excellent in the light-emitting characteristics can be manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065071-A (JP)
Title: Kerosene composition
Inventor: EGASHIRA YOSHIAKI
IPC: C10L1/04
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kerosene composition excellent in hue stability and oxidation stability.  <P>SOLUTION: A kerosene composition has an aniline content of 0.5 mass ppm or less, a nitrogen content of 2 mass ppm or less, a sulfur content of 10 mass ppm or less, a Saybolt color of not less than +25, an aromatic content of 25 vol.% or less, an olefin content of 5 vol.% or less, distillation properties such as an initial boiling point of 135-170°C, 50% distillation temperature of 165-220°C, 70% distillation temperature of 170-240°C, 90% distillation temperature of 215-265°C, 95% distillation temperature of 230-270°C, and a total content of phenol and alkyl phenol represented by formula (1) of 0.2-12 mass ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067668-A (JP)
Title: Printed wiring board
Inventor: ARAKI TOSHIO
IPC: H05K1/11
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To deal with low voltage and also large electric current even in a printed wiring board with edge terminals by increasing an electric current capacity in the edge terminals of the printed wiring board.  <P>SOLUTION: The printed wiring board configured by laminating two or more conductive layers and an insulating layer includes: the edge terminals arranged in the peripheral edge of the printed wiring board and protruded from the peripheral outer shape; a conductive pattern 5 formed of an external layer between the conductive layers; an edge terminal region 7A, which is the extension of the conductive pattern 5 and gold-plated on the most external surface, in the protruded region of each edge terminal; and a through-hole 9 formed in each edge terminal region 7A so as to connect the layer of the edge terminal region 7A to the other layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009137829-A (JP)
Title: Fluoride single crystal, its growing method, and lens
Inventor: SUMIYA KEIJI
IPC: C30B11/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoride single crystal having a diameter of not less than 70 mm in the cross section perpendicular to the axis of a crystal growth direction and capable of obtaining a sufficient resolution performance when used as a lens material for a stepper, to provide a growing method thereof, and to provide a lens composed of such a fluoride single crystal.  <P>SOLUTION: A fluoride single crystal 10 is obtained by growing in a crystal growth furnace having a temperature gradient along the crystal growth direction, then reheating the single crystal to an even temperature lower than its melting point in the crystal growth furnace and cooling, in which the cross section has a substantially circular shape having a diameter of not less than 70 mm, and a change in transmittances before and after KrF laser irradiation with a wavelength of 248 nm, an energy density of 50 mJ/cm<SP>2</SP>, a pulse width of 10<SP>5</SP>shot and a frequency of 100 Hz at the center of the cross section satisfies the relation: 0.00≤(ΔT<SB>2</SB>-ΔT<SB>1</SB>)≤0.20, wherein ΔT<SB>1</SB>is the difference between the transmittances before and after KrF laser irradiation at the center of the cross section and ΔT<SB>2</SB>is the difference between the transmittances before and after KrF laser irradiation at the periphery of the cross section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066710-A (JP)
Title: Liquid crystal display
Inventor: ADACHI TAKESHI
IPC: G09G3/34
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display that has high quality and high resolution, at low cost.  <P>SOLUTION: The liquid crystal display includes a backlight and liquid crystal display elements. The liquid crystal display performs image analysis to video images in video signals to be input to the liquid crystal display and adjusts, based on a result of the image analysis, the image resolution in both control for the liquid crystal display elements and control for the backlight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067923-A (JP)
Title: Wiring substrate and discrimination method of wiring substrate
Inventor: TOMOTO SHUNSUKE
IPC: H05K3/34
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate which can discriminate whether a solder soldered to a wiring substrate is a lead solder or a lead-free solder.  <P>SOLUTION: A wiring substrate which is soldered by heating an applied solder paste has a discriminating land 2 for discriminating whether the soldered solder is a lead solder containing lead or a lead-free solder containing no lead. The solder paste is applied to the discriminating land 2 and heated. The solder paste is molten and solidified to the discriminating land 2. In an application region 21 of the solder paste applied to the discriminating land 2, the lead-free solder which is molten and solidified to the discriminating land 2 is narrower than the discriminating land when the solder paste is a lead-free solder paste. Consequently, it is possible to discriminate whether the solder soldered to the wiring substrate is a lead solder or a lead-free solder from the width of the solder applied to the application region 21 in the discriminating land 2 and then molten and solidified thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071540-A (JP)
Title: Showcase
Inventor: MORI TORU
IPC: F25B39/02
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase capable of extending time until clogging occurs between fins due to frost formation.  <P>SOLUTION: The showcase includes a cooler 8 formed by piercing tubes 44, 44 between a plurality of long fins 43, 43 in a duct 7, and air cooled by the cooler 8 is sent to a display rack vicinity. The cooler 8 includes a cooler body 31, and a frost formation part 32 disposed adjacent to the cooler body 31. The frost formation part 32 includes a first frost formation part 32A and a second frost formation part 32B provided side by side in the duct 7, and a refrigerant can be selectively supplied to the first frost formation part 32A or the second frost formation part 32B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131947-A (JP)
Title: Polishing liquid composition for magnetic disk substrate
Inventor: DOI AKIHIKO
IPC: B24B37/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid composition for a magnetic disk substrate reducing surface roughness and scratches without impairing productivity, and to provide a manufacturing method for a magnetic disk substrate using the polishing liquid composition for the magnetic disk substrate.  <P>SOLUTION: The polishing liquid composition for the magnetic disk substrate contains silica particles, at least one selected from a group consisting of a polymer having an ionic hydrophilic group and weight-average molecular weight less than 100,000, cumene sulfonate and salt thereof, and water. A graph for the particle diameter (R(nm)) of the silica particle versus a cumulative volume frequency (V(%)) satisfies formula (1): V≥R+30 in 40-70 nm particle diameter, formula (2): V≤3×R+10 in 10-20 nm particle diameter, and formula (3): V≥R+50 in 40-45 nm particle diameter. The mean value of a value obtained by dividing the area of a circle with the maximum diameter of the silica particle as a diameter by the projected area of the silica particle and multiplied by 100 falls in the range of 100-140.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071866-A (JP)
Title: Method and apparatus for inspection of electric motor
Inventor: MUTO YASUYUKI
IPC: H02P29/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection apparatus capable of accurately determining the presence or absence of anomalies of an electric motor 6 on the basis of vibrations or operating sound of the electric motor 6.  <P>SOLUTION: An acceleration pickup 17 mounted to a non-rotating part of the electric motor 1 through the use of a magnetic attractive force detects vibrations of the electric motor 1. Its detection signals are transmitted to a filter part 19 via an amplification part 18 to perform filter processing in which only signals of a frequency band containing a prescribed order component of the rotation frequency of the electric motor 6 are passed. Detection signals after the filter processing are transmitted to a signal processing part 20, and envelope processing is performed on the detection signals to perform frequency analysis and obtain a frequency spectrum. The frequency spectrum is transmitted to a determination part 21 to determine the presence or absence of anomalies by comparing the level of the prescribed order component of the rotation frequency contained in the frequency spectrum with a previously set threshold value and solve the problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073612-A (JP)
Title: Lighting device-mounting structure in luminaire and luminaire
Inventor: YAMAMOTO MASASHI
IPC: F21S8/04
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device-mounting structure in a luminaire, which can readily replace a lighting device, and can reliably mount a lighting device with a different size to the luminaire, and to provide a luminaire.  <P>SOLUTION: At least two throughholes 13a are formed on a base plate 13 provided on a device body 11. A lighting device 20 for lighting a fluorescent lamp 15 is mounted by binding it with a corded member 16 which passes through the throughholes 13a. This allows a lighting device 20 to be reliably mounted to the base plate 13, even if the lighting device 20 has a different size. Moreover, the lighting device 20 can be removed by loosing the coded member 16, thereby readily replacing the lighting device 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069232-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine using a board storage case for a game machine, which can reduce illegal conducts.  <P>SOLUTION: A sealing member 140 includes: a part 150 to be sealed, having a closed-end securing hole 151 which is formed in a predetermined position so as to communicate in a state that an upper case 71 and a lower case 72 are fitted; a caulking pin 160 for engaging by inserting to the closed-end securing hole 151; and a curing resin 170 which is filled and cured in position of a head 162 of the caulking pin 160 in a state that the caulking pin 160 is inserted in the closed-end securing hole 151 and engaged. The head 162 includes a fragile part 163 which is made to adhere to the part 150 to be sealed by the curing resin 170. For example, if the fragile part 163 of the head 162 of the caulking pin 160 is broken by illegal removal of the curing resin 170, the fragile part 163 is removed together with the removed curing resin 170. Accordingly, even when the caulking pin 160 without the fragile part 163 is reused, it is possible to recognize that a board case 74 has been unsealed by damage of the fragile part 163.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087935-A (JP)
Title: Treating method of ceramic electrolyte and related product
Inventor: SHU CHING QUEK
IPC: H01M8/02
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating ceramic electrolyte suitable for utilization in a fuel cell.  <P>SOLUTION: A ceramic electrolyte layer 10 is arranged on an anode layer 16, an upper face of the electrolyte layer 10 is exposed to an oxidizing atmosphere, and the bottom face of the electrolyte layer is exposed to a reducing atmosphere to heat the electrolyte layer, whereby, stress is applied to the ceramic electrolyte layer before operation of the fuel cell. The number of micro-cracks 12 and an average size of the micro-cracks, or both of the number and the average size of the micro-cracks are substantially increased by this stress. Moreover, a solid oxide fuel cell contains the ceramic electrolyte layer treated by this method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010079960-A (JP)
Title: Optical disk device
Inventor: IIJIMA KOJI
IPC: G11B7/09
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform recording or playback to/from a desired layer without performing adjustment processing for correcting aberration such as spherical aberration for each layer in an optical disk device for performing recording or playback of an optical disk having a plurality of recording or playback layers.  <P>SOLUTION: In the optical disk device including an adjustment controller correcting spherical aberration of an optical pickup in a prescribed position and a total reflection light quantity signal detecting means holding a detection interval in each layer obtained by driving an objective lens in a focus direction, on the basis of the optimum position or the corrected amount of spherical aberration adjusted and calculated in one layer and the detection interval of each layer detected by the total reflection light amount signal detecting means, the optimum position or the corrected amount of spherical aberration of each of other layers is calculated and set without performing adjustment at the other layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076559-A (JP)
Title: Steering wheel
Inventor: YASUDA TETSUO
IPC: B62D1/04
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a person from feeling unnatural when the person touches first surface design part and second surface design part by adjusting temperatures of the first surface design part and the second surface design part.  <P>SOLUTION: In this steering wheel, a leather and a decorative member are provided in a surface part of the rim part. A first heater part 24 for adjusting a temperature of the leather and a second heater part 32 for adjusting a temperature of the decorative member are constituted to be separately controlled by an ECU (Electronic Control Unit) 16. The ECU 16 is electrically connected to a first temperature detection element 29 for detecting the temperature of the leather and a second temperature detection element 37 for detecting the temperature of the decorative member. The ECU 16 controls the first heater part 24 to be turned ON or OFF based on the detection result of the first temperature detection element 29, and controls the second heater part 32 to be turned ON or OFF based on the detection result of the second temperature detection element 37 during an energizing control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078991-A (JP)
Title: Fixing belt, fixing device, and image forming apparatus
Inventor: SAITO MASAHITO
IPC: G03G15/20
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt that restrains degradation in conveyance and durability of a belt compared to a belt of a flare form and that suppresses wrinkling of a recording medium and fixing failure.  <P>SOLUTION: The fixing belt 10 has a layer configuration, for example, on the peripheral surface of a base material layer 10A, the layer structure being formed from a ground metal layer 10B, a metal heat generating layer 10C that generates heat by itself due to the action of electromagnetic induction, a metal protective layer 10D, an elastic layer 10E, and a releasing layer 10F in that order. A plurality of steps 10G are provided at predetermined intervals on both ends of the metal protective layer 10D in the axial direction of the belt to the metal protective layer 10D on the underside of the elastic layer 10E, the steps 10G being inclined to the axial direction of the belt so as to be oriented toward the middle from each end in the axial direction of the belt in the rotating direction of the belt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081772-A (JP)
Title: Motor drive device, motor drive system, and motor car
Inventor: IWASAKI NAOYA
IPC: H02P29/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device that prevents a continuous rotation fault of a motor.  <P>SOLUTION: A motor drive device 10 includes a motor controller 11 which outputs a command value D0 for driving a motor 18, and a motor drive module 12 for driving the motor 18 based on the command value D0. The motor drive module 12 includes a command value change detection unit 13 for detecting whether the command value D0 has been changed; and a command value correction unit 14 for correcting the command value D0. When the command value D0 has not been changed within a predetermined period of time, a corrected command value D1, which is a command value D0 corrected in a direction decelerating the motor 18, is derived by the command value correction unit 14, and the motor 18 is driven by the corrected command value D1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079193-A (JP)
Title: Laminated optical film, polarizing plate, and liquid crystal display
Inventor: IKUHARA ISAO
IPC: B32B27/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated optical film exhibiting excellent stability in a display characteristic depending on a temperature change and a humidity change, for a long period, and to provide a polarizing plate including the laminated optical film, and a liquid crystal display using the polarizing plate.  <P>SOLUTION: The laminated optical film has at least the first optical anisotropic layer and the second optical anisotropic layer, ΔRth1 and ΔRth2 satisfy formula (1): ΔRth1≥0 nm and ΔRth2≤0 nm, or formula (2): ΔRth1<0 nm and ΔRth2>0 nm, where Rth1 represent a thickness-directional retardation value of the first optical anisotropic layer, and Rth2 represent a thickness-directional retardation value of the second optical anisotropic layer, Rth satisfies formula (3): ¾ΔRth¾≤20 nm, where Rth represent a thickness-directional retardation value of the laminated optical film, the Rth is 70-400 nm, and an in-plane retardation value Re of the laminated optical film is 20-80 nm, in the laminated optical film. The ΔRth1, ΔRth2 or ΔRth represents a value of (value before standing-value after standing) of the Rth1, Rth2 or Rth when standing for 14 days under one out of the conditions of 5% RH of atmosphere at 80°C and 90% RH of atmosphere at 60°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT