baber/WOPTO huggingface dataset:
Patent JP-2011077074-A (JP)
Title: Thin-film solar cell and method for producing the same
Inventor: KIMA YASUNORI
IPC: H01L31/04
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film solar cell using a flexible glass substrate having small thickness, strong brittleness and high breakability wherein the glass substrate is prevented from being damaged and broken.  <P>SOLUTION: The problem is solved by the thin-film solar cell 10 comprising at least a glass substrate 1 with a thickness of 30 to 200 μm, a damage prevention layer 7 formed on at least one surface of the glass substrate 1, an electrode layer 2 provided on the glass substrate 1 or the damage prevention layer 7, and a chalcopyrite compound semiconductor layer 3 provided on the electrode layer 2. A metal oxide layer, a metal nitride layer, a metal oxynitride layer, or a metal carbide layer is preferable as the damage prevention layer 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075894-A (JP)
Title: Electrochromic composition
Inventor: SHIMURA MASAYUKI
IPC: G02F1/15
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic composition which has favorable handleability and can be patterned by various coating methods, and an electrochromic element using the composition which is superior in printability and productivity and free from liquid leakage.  <P>SOLUTION: The electrochromic composition includes a compound developing/erasing color in accordance with an electrochemical oxidation/reduction reaction, a support electrolyte, a thixotropic agent, a cellulose or its derivative, and a solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074691-A (JP)
Title: Anchor for slope protection frame
Inventor: KOSAI ITARU
IPC: E02D17/20
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor for a slope protection frame with which a main reinforcement is fixed easily in the slope protection frame, so as to simplify construction work, shorten the work time, and to secure safety of a worker on the slope face.  <P>SOLUTION: The anchor for the slope protection frame includes: a vertical anchor body 10 driven into the underground of the slope face; the downwardly opening semi-arc slope protection frame 20 continued integrally to the anchor body 10; a recessed portion 21 formed on the top of the slope protection frame 20; and a clip member 30 for fixing the main reinforcement, which is attached in place on the anchor body 10 using the recessed portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085963-A (JP)
Title: Coin processor
Inventor: NAGAHAMA HIROKI
IPC: G07D9/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processor for stably detecting residual coins.  <P>SOLUTION: A dispensing part 15 includes: a chamber 48 having a conveyance belt 40 and conveyance guides arranged at both end sides of the width direction of the conveyance belt 40; a driving part 63 configured to be displaced to the first displacement position and the second displacement position; and a detection part 111 configured to drop to a first operating position proximate to conveyance surfaces 35a, 35b, and 36a of the chamber 48 according to the displacement of the driving part 63 to the first displacement position for detecting the presence/absence of residual coins based on the presence/absence of the drop of the driving part to the first operating position, and for restoring the movement to the second operating position according to the displacement of the driving part to the second displacement position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033707-A (JP)
Title: Recording device and electronic equipment
Inventor: TSUCHIDA SHUNICHI
IPC: G11B33/12
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device in which durability of dielectric breakdown is improved and electronic equipment provided with the same.  <P>SOLUTION: A recording device 100 is constituted by including mainly a HDD part 3 provided with cover member having a top cover 10 and a base chassis 12, and a connector 14; a metal plate 5; and a conduction member 6. The cover member has a metal plane and stores a magnetic disk 12. The connector 14 is interface for performing data transfer between the HDD 3 provided with the magnetic disk 12 and an outside device. The metal plate 5 has an aperture part 20 at which a part opposing to a connection part with the outside device in the connector 14 is opened. The conduction member 6 connects electrically the metal plate 5 with a metal plane of the cover member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082469-A (JP)
Title: Ignition coil
Inventor: FUJIYAMA TOKUICHI
IPC: F02P15/00
Filed: 2009-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which can increase energy generated in a secondary coil by improving the magnetic performance of a center core when forming the center core by compression-molding a pressed powder material.  <P>SOLUTION: In an ignition coil, a soft-magnetic center core 4 which is arranged at the inner peripheral side of a primary coil 21 and a secondary coil is formed by compression-molding a pressed powder material 40. The center core 4 has recessed parts 43A and 43B formed at the axial center position at a high-voltage side end face 41 positioned at the high-voltage side of the secondary coil and a low-voltage side end face 42 positioned at the low-voltage side of the secondary coil in an axial direction C through which magnetic flux generated by the primary coil 21 passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085622-A (JP)
Title: Electrolyte and electrochemical device
Inventor: SEKINE NOBORU
IPC: G02F1/19
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte having excellent repetition durability, and an electrochemical device using it, especially a display element.  <P>SOLUTION: In the electrolyte containing a nonaqueous solvent and inorganic particles, the content rate of a compound containing three or more OH groups or COOH groups bonded to carbon atoms is not less than 10 mass ppm and not more than 1.0 mass% with respect to the whole electrolyte mass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086653-A (JP)
Title: Printed wiring board, and method for using the same
Inventor: MATSUNAGA SHINJI
IPC: G02F1/1345
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and a method for using the printed wiring board, suppressing an initial investment cost for a printed wiring board and flexible board in product development of an image display device and furthermore minimizing generation of remainder materials in terminating the production of products using the boards.  <P>SOLUTION: The printed wiring board is a flexible wiring board 11 for COF, in which lead-out wiring 16 corresponding to a first driver IC 14 and lead-out wiring 18 corresponding to a second driver IC 19 are arranged on a first surface and on a second surface on both sides of a base material 17 of the printed board, respectively. In the method for using the printed wiring board 11, the first wiring patten 16 arranged on the first surface of the printed wiring board 11 and the second wiring pattern 18 arranged on the second surface of the board are used in different models, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083798-A (JP)
Title: Analytical method of tandem process, analytical device, and recording medium
Inventor: YOSHIDA TADATSUGU
IPC: B21B37/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical method for rapidly predicting a normal deformed state of a material in computer simulation of a tandem processing process of mainly a metal material such as rolling, extruding, drawing, and roll forming.  <P>SOLUTION: The analytical method of a tandem process is composed of a finite element analysis of the tandem process where a part of analytical conditions to be a disturbance of a flowline bundle is eliminated and a finite element analysis of a single stand process where the analytical condition to be the disturbance of the eliminated flowline bundle is imparted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091182-A (JP)
Title: Solder printing device and solder printing method
Inventor: TANAKA TETSUYA
IPC: H01L21/52
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder printing device and a solder printing method capable of supplying sufficient quantity of solder, for properly bonding a radiator and a semiconductor element, into an opening section of a substrate.  <P>SOLUTION: The printing device includes a mask 4 which has a downward protruding section 4b, engaged with the opening section 11 of the substrate 2 from above on its lower surface, and has a solder supply channel 4c, extending through the protruding section 4b in the thickness direction; a solder supply head 5 for filling the inside of the solder supply channel 4c of the mask 4 brought into contact with the upper surface of the substrate 2 with the solder Sd; and a separating means (a substrate-positioning section 3 and a substrate-positioning mechanism) which relatively separates the substrate 2 from the mask 4, after filling of the solder Sd into the solder supply channel 4c of the mask 4 is finished by a solder supply head 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089892-A (JP)
Title: Apparatus, method, and program for identification of plastics
Inventor: KASAI HIROBUMI
IPC: G01N21/65
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for identifying plastics, especially the quality of the plastics.  <P>SOLUTION: The identification apparatus includes: a storage apparatus 10 for storing i observation positions including one or more peak positions of the plastics comprising the preset standard material M<SB>j</SB>, Raman scattering intensities at the observation positions, and an average vector and a covariance matrix calculated from a baseline position; a multivariable analysis means 33 for obtaining the Raman scattering intensities and the baseline position in Raman shift wave numbers corresponding to the i observation positions of the plastics comprising the material M<SB>j</SB>from the Raman scattering signal of the to-be-identified plastics, and implementing a decision analysis of a multivariable analysis by a discrimination expression using the average vector and the covariance matrix; a material identification means 34 for determining that the material M<SB>j</SB>is the material of the to-be-identified plastics in which j is obtained when a decision score is the minimum as a result of the decision analysis; and a quality identification means 35 for determining the good quality when the decision score is a predetermined threshold or below as the result of the decision analysis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088252-A (JP)
Title: Method for manufacturing punching device, punching device, paper folding device and image forming device
Inventor: AKABANE KATSUTOSHI
IPC: B26F1/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device capable of uniformly keeping a clearance between a punch and a die by preventing galling (interference) of the punch with the die, suppressing poor punching and lowering of quality of a punched hole and being inexpensively manufactured.  <P>SOLUTION: In a state in which punch guide members 41 and 42 having prepared holes 41a' and 42a' of punch holes for guiding vertical movement of the punches and die members 38 and 39 having prepared holes 38a' and 39a' of die holes punching a seat material together with the punches are fixed by spot-welding, wire-cut machining is simultaneously performed for the punch holes of the punch guide members 41 and 42 and the die holes of the die members 38 and 39 by a wire cut wire 43. Subsequently, machining for making a hole diameter of each of the die holes slightly larger than those of the punch holes is performed by reaming.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096376-A (JP)
Title: Optical device, method of manufacturing the same, and electronic apparatus
Inventor: YANAGIHARA HIROKAZU
IPC: H05B33/10
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical device, capable of suitably forming a plurality of organic functional layers using a liquid-droplet discharge method.  <P>SOLUTION: According to this manufacturing method, after forming a water repellent lipophilic layer 31 on the top side of a barrier plate 7, the aqueous solution of a hole injection layer is applied to each partitioned region P using the liquid-droplet discharge method to form the hole injection layer 81. Since a pure resin material such as an acrylic resin containing no liquid repellent substance such as fluorine is used as the water repellent lipophilic layer 31, the liquid repellent substance is never eluted into the solution. After forming the hole injection layer 81, a water repellent and oil repellent layer 32 containing a fluorine based liquid repellent substance is formed on the water repellent lipophilic layer 31, and using the oil repellent function of the layer, the oily solution of a luminescent layer is applied onto the hole injection layer 81 for each partitioned region P by the liquid-droplet discharge method to form the luminescent layer 83. Accordingly, a plurality of organic functional layers can be suitably formed using the liquid-droplet discharge method by properly using the functions of the water repellent lipophilic layer 31 and the water repellent and oil repellent layer 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099691-A (JP)
Title: Electric vehicle
Inventor: MATSUMOTO YASUHIRO
IPC: G01R31/36
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle which can detect a state of deterioration of a battery for driving, with high accuracy and little power consumption.  <P>SOLUTION: A deterioration state detecting device 34 of the electric vehicle 10 sets aging characteristics 70 and 72 of a battery temperature Tbat based on the heat capacity of the battery 22 for driving and detects and stores the battery temperature Tbat at the end of an operation period Po. At restarting of the deterioration state detecting device 34, the device calculates an estimated battery temperature Tbat_e at every prescribed time in a nonoperation period Pn, making the aging characteristic 70 reflected on the stored battery temperature Tbat, and detects the state of deterioration of the battery 22 for driving, based on the calculated estimated battery temperature Tbat_e. A residual capacity detecting device 56 calculates residual capacity of the battery 22 for driving, based on the state of deterioration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010202636-A (JP)
Title: Method for producing cyclic unsaturated compound
Inventor: TSUKASHIMA AKI
IPC: C07D307/58
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing a cyclic unsaturated compound with high efficiency by which the production rate of the cyclic unsaturated compound particularly in the latter half of the reaction is improved; and the yield is improved when producing the cyclic unsaturated compound.  <P>SOLUTION: The method for producing the cyclic unsaturated compound includes reacting an α, β-unsaturated carboxylic acid with an unsaturated organic compound in the presence of an oxidizing agent and a metal element-containing catalyst. The method for producing the cyclic unsaturated compound includes a step of carrying out the reaction while removing produced water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083759-A (JP)
Title: Filtration apparatus and method suitable for manufacturing solar battery silicon
Inventor: ONISHI KAZUMASA
IPC: C02F11/12
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration apparatus and method effectively reusing silicon sludge as an inexpensive material of solar battery silicon.  <P>SOLUTION: The filtration apparatus 1 includes a filtering container 2 made of PFA as a fluorine-based resin, a nylon mesh filter 3 having an opening of approximately 10 μm, a stainless steel net 4, a filter container 5 made of stainless steel and having drainage holes 13, and a vacuum pump 11. The filtering container 2 and the filter container 5 interpose an O-ring 6 between them. The filter container 5 is mounted with the O-ring 6 made of a fluorine resin. The filter container 5 has an upper surface on which a 100-mesh stainless steel net 4 is positioned. On the stainless steel net, the filter 3 is positioned. The filter container 5 is mounted with an exhaust pipe 8 for connecting the vacuum pump 11 or the like. The exhaust pipe 8 is connected to a water suction device 23 through a rubber hose 9a. The water suction device 14 includes a rubber hose 9b, a vacuum filtration bottle 10, and the vacuum pump 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098671-A (JP)
Title: Towing tractor
Inventor: UNO SEIJI
IPC: B62D49/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a visual field from a driver's seat from narrowing when a battery is provided on a front side of the driver's seat of a towing tractor.  <P>SOLUTION: The upper portion of a battery housing chamber 23 is covered with a flat plate-shaped hood 26 to be openable. The hood 26 is inclined into a downward slope lowering toward a front side. The upper surface of the hood 26 serves as a first inclined portion 261 lowering toward the front side. An inclined wall 29 is provided on the front side of the hood 26 with a placement surface 281 interposed therebetween. The upper surface of the inclined wall 29 is flat. This flat plate-shaped upper surface serves as a second inclined portion 291 lowering toward the front side. The inclined angle θ2 of the second inclined portion 291 is larger than that θ1 of the first inclined portion 261.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102047-A (JP)
Title: Suspension device
Inventor: MOCHIZUKI TAKASHI
IPC: F16F9/05
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of improving ride comfort when a vehicle travels, by enhancing shock absorbing performance when getting over a step height part, without increasing the volume in rubber bushes.  <P>SOLUTION: This suspension device is constituted so that the rubber bushes 9a and 9b of an arm 9 as a lower side torque rod are compressed forward in advance by forming an air spring 5 itself as an eccentric structure for offsetting a rubber diaphragm 5b to a piston 5a so that the axis Op of the piston 5a of the air spring 5 is relatively displaced forward by δ from the axis Oa of the rubber diaphragm 5b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103321-A (JP)
Title: Electromagnetic wave detector, electromagnetic wave generator, and time domain spectrometer using them
Inventor: KAMO YOSHIHIKO
IPC: H01L31/0264
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave detector and an electromagnetic wave generator which efficiently multiply (intensify) a detected or generated electromagnetic wave, and provide a time domain spectrometer using them.  <P>SOLUTION: The electromagnetic wave detector includes: a first electromagnetic wave amplification part 2 having one or more pairs of two optical layers with different refractive indexes laminated in an incident axis direction of an electromagnetic wave; a second electromagnetic amplification part 3 having one or more pairs of two optical layers with different refractive indexes laminated in the incident axis direction, and an electromagnetic wave detection part 4 interposed between the first electromagnetic wave amplification part 2 and the second electromagnetic wave amplification part 3 in the incident axis direction. A ratio of refractive indexes between the two optical layers in the first electromagnetic wave amplification part 2, and a ratio of refractive indexes between the two optical layers in the second electromagnetic wave amplification part 3 are different.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105615-A (JP)
Title: Method for producing tablet
Inventor: KOBOSHI SHIGEHARU
IPC: A61K8/86
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tablet that uses citric acid, maintains tablet shape even in transportation, has no problem, does not generate a carbon dioxide gas due to preservation and is entirely dissolved in water in use.  <P>SOLUTION: A mechanical fluidized bed granulator which does not substantially use air as a stirring action is utilized, the powder temperature of a mixture of citric acid and a polyethylene glycol is raised to 60-65°C and the mixture is cooled to give a granulated substance A. Similarly, the powder temperature of a mixture of sodium hydrogen carbonate and a polyethylene glycol is raised to 60-65°C, the mixture is cooled to give a granulated substance B. The granulated substance A is mixed with the granulated substance B in a ratio of 1:2 to 1:10 and compression molded to produce tablets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108464-A (JP)
Title: Counter electrode of dye-sensitized solar cell, its manufacturing method, and battery
Inventor: NISHIDA YOSHIKATSU
IPC: H01M4/70
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter electrode of a dye-sensitized solar cell which has a visible light transmittance and is superior in conductivity with a low cost.  <P>SOLUTION: The counter electrode of a dye-sensitized solar cell has a stainless steel sheet having through holes and a catalyst layer formed on at least one side. The stainless steel sheet contains Cr: 16 mass% or more and Mo: 0.3 mass% or more, and has a through hole of which the surface area ratio of the penetrating part occupied in a projected area viewed in thickness direction of the stainless steel sheet is 5% or more and the average diameter of the penetration part is 5-500 μm. The through hole can be formed by a method in which a stainless steel rolled sheet is immersed in a ferric chloride aqueous solution of trivalent iron concentration of 30-100 g/L and hydrochloric acid concentration of 0-50 g/L, and a pitting corrosion-like pit is grown in the solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108823-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUGIOKA SHIGERU
IPC: H01L27/108
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a high capacity capacitor corresponding to microfabrication.  <P>SOLUTION: A method of manufacturing a semiconductor device has (1) a step of forming a first cylinder hole exposing the upper surface of a contact in a first interlayer dielectric 15 formed on the contact electrically connected to a semiconductor substrate, and to form a first lower electrode 18 of a cylinder shape connected to the contact in the first cylinder hole, (2) a step of forming a second interlayer dielectric 19 on the first interlayer dielectric 15 without embedding wholly a space surrounded by the first lower electrode and to form a second cylinder hole in the second interlayer dielectric so as to expose the inner wall of the first lower electrode in a position where the opening of the space surrounded by the first lower electrode is wholly exposed, and (3) a step of forming a second lower electrode 22 having the cylinder shape at least in the second cylinder hole continuing from the inner wall of the first lower electrode 18 to the inner wall of the second cylinder hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT