baber/WOPTO huggingface dataset:
Patent JP-2011217847-A (JP)
Title: Pachinko game machine
Inventor: MORIOKA KAZUO
IPC: A63F7/02
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine surely stopping ball extraction even at the middle.SOLUTION: A partition wall 28 of a pair of passage units 26, 26 partitioned by the partition wall 28 includes a recessed groove 29 provided at a position exposed into an opening 27 on the rear surface thereof, and a ball stopping lever 31 for opening and closing the opening 27 includes a flange 33 fittable into the recessed groove 29. When the lever 31 is opened and closed, at least part of the flange 33 is constantly left as it is fitted in the recessed groove 29. Therefore, even if the lever 31 is turned again to close the opening 27 in the middle of ball extraction by turning the lever 31 to open the opening 27, game balls are never caught between the rear surface of the partition wall 28 and the lever 31, or the like.
Patent JP-2011218950-A (JP)
Title: Pneumatic tire, tire mold, and method of manufacturing pneumatic tire
Inventor: OBARA MASAAKI
IPC: B29C33/02
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire, a tire mold, and a method of manufacturing the pneumatic tire which prevent cracks on an outer surface of the tire while ensuring fluidity of rubber in a sidewall section.SOLUTION: A rough surface section 2, whose maximum height Rz is 4 μm or more and skewness Rsk is Rsk>0, is formed on the outer surface of the sidewall section 3 of the pneumatic tire T. Thereby, the rough surface section 2 is formed suitably roughly, and the fluidity of the rubber can be ensured by suppressing adhesion of unvulcanized rubber during vulcanization molding. Additionally, the sharpness of micro recesses included in the rough surface section 2 is suppressed, and strain concentration at their respective locations is suppressed, thereby effectively preventing the occurrence of cracks.
Patent JP-2011222881-A (JP)
Title: Led package
Inventor: AKIMOTO TAKEMI
IPC: H01L33/60
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an LED package in which light-reflecting silver plating is clearly conducted on a package base and indium plating or indium-cobalt alloy plating is conducted on the silver plating, whereby a light reflection surface of LED is kept to have high luminance irrespective of time lapse or application of heat.SOLUTION: In an LED package having a cavity wich contains an LED chip joined to the bottom surface thereof and is filled with a transparent sealing material, at least the bottom surface of the cavity serving as a silver-plated reflection surface, indium plating or indium-cobalt (In-Co) alloy plating is conducted on the silver plating as protection film. Light-reflecting silver plating is clearly conducted on a package base to solve a problem of tarnishable silver plating, and indium plating or indium-cobalt (In-Co) alloy plating is conducted on the silver plating to prevent change of color over time, whereby high-luminance and high-efficient reflection surface of LED can be stably maintained even at a high temperature applied to LED.
Patent JP-2011228320-A (JP)
Title: Separator for solid electrolytic capacitor, and solid electrolytic capacitor using the same
Inventor: TSUKUDA TAKAHIRO
IPC: H01G9/02
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a solid electrolytic capacitor hard to cause loosening of a record roll, capable of lowering a carbonization temperature, and excellent in carrying property of a conductive polymer, and the solid electrolyte capacitor having a low short circuit failure rate, a low ESR, and limited variations of the ESR.SOLUTION: The separator for the solid electrolytic capacitor is made of a wet type nonwoven fabric containing a solvent spun cellulose fiber and a synthetic fiber as essential components, containing no coating, and having a porosity of 60.0-86.0%, and the freeness variation of the solvent spun cellulose fiber measured based on JIS P8121 except that sample concentration is set at 0.1% by using a 80 mesh wire net having a wire diameter of 0.14 mm and an opening of 0.18 mm as a sieve plate is 0-250 ml. The solid electrolytic capacitor is equipped with the separator.
Patent JP-2011226330-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: OMORI SATOSHI
IPC: F02D13/02
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent an unable or insufficient state in the drive control of a gear caused by a loss of backlash caused by the expansion of a gear at a high temperature by transferring the drive of an actuator to a variable valve train without using a deceleration region where the backlash of a reduction gear is narrow at a high temperature.SOLUTION: The variable valve device includes: a variable valve train which can vary a lift amount of an intake valve of an internal combustion engine; an actuator which drives the variable valve train; a reduction gear which decelerates the drive of the actuator and transmits the decelerated drive to the variable valve train; a control device which controls the drive of the actuator; and a temperature estimating means which estimates the temperature of the variable valve train. The backlash of the reduction gear is narrower in a deceleration region where a lift amount is decreased than in a deceleration region where the lift amount is increased. The control device controls the drive of the actuator in such a manner that the reduction gear transmits the drive of the actuator to the variable valve train by using only the deceleration region where the lift amount is increased when the estimated temperature of the variable valve train is equal to or higher than a predetermined temperature.
Patent JP-2011225097-A (JP)
Title: Engine starting device
Inventor: WATANABE MASATO
IPC: F02D29/02
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of fuel consumption by forcible start of the engine.SOLUTION: If time T when the engine has continuously stopped is longer than the threshold T1 (NO at S100) and less than the threshold T2 (YES at S102), engine speed NE and engine output torque TE for driving the engine in order to achieve traveling power of a plug-in hybrid vehicle are presumed (S104). The engine starts (S110) when the presumed engine speed is larger than the first one rotation speed NE, and smaller than the second rotation which is larger than the first number of rotations, and when the presumed output torque TE is larger than the first torque TE1, and smaller than the second torque TE 2 larger than the first torque TE 1 (YES at S106).
Patent JP-2011228929-A (JP)
Title: 3d encoder, 3d encoding method and program
Inventor: SAITO HIROSHI
IPC: H04N19/176
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a compression strain that is focused on one point due to the high correlation between a first image and a second image in a 3D image system for obtaining a three-dimentional stereo image from the first image and the second image.SOLUTION: A 3D encoder comprises: a first block division section 200 for dividing a first image into small blocks; a second block division section 201 for dividing a second image into small blocks; a first compression encoding section 202 for changing compression parameters for each small block of the first image; a second compression encoding section 203 for changing compression parameters for each small block on the second image; and compression parameter adjustment section 204 for adjusting compression parameters for each small block. The compression parameter adjustment section 204 selects different compression parameters for small blocks of the first image and the second image, which are in the same location.
Patent JP-2011232807-A (JP)
Title: Information processor, attribute information input method, and object management program
Inventor: SUDO TOMOHIRO
IPC: G06F3/023
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, attribute information input method, and object management program allowing quick input of object attribution information using a touch panel.SOLUTION: A mobile phone terminal 1 (information processor) comprises: a touch panel 2 for detecting an operation performed on a surface; and a main control part 10 for displaying a virtual keyboard having a plurality of buttons on the touch panel 2. The main control part 10 accepts input of attribution information from the virtual keyboard when a touch starts within a display area of an object displayed on the touch panel 2 and a touch operation, in which the touch is maintained to the display area of the virtual keyboard, is detected by the touch panel 2; and then stores the accepted attribution information to be associated with the object displayed in the position where the touch operation starts.
Patent JP-2011231252-A (JP)
Title: Resin composition and resin-sealed semiconductor device
Inventor: OKAMOTO SATOSHI
IPC: C08L81/06
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for sealing a power semiconductor device, which provides the resin-sealed semiconductor device excellent in thermal shock resistance.SOLUTION: The resin composition is obtained by blending a polyfunctional epoxy compound, a curing agent, an inorganic filler, and an aromatic polysulfone resin, and used as a resin composition for sealing a power semiconductor device. The aromatic polysulfone resin preferably used contains ≥6×10hydroxyl groups and/or its salts per 1 g of the aromatic polysulfone resin, and has a reduced viscosity of 0.35 to 0.60 dl/g.
Patent JP-2011230474-A (JP)
Title: Heat-discoloring writing tool
Inventor: KURITA TETSUHIRO
IPC: B43K29/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To enable heat-discoloring written marks to be thermally discolored by a friction part of a knocking element, and to prevent mixture of the air from a pen point by easing shocks at the time of retreat of the knocking element when a pen point projection state is released.SOLUTION: A heat-discoloring ink is stored inside a writing element 5. The writing element 5 is housed in a shaft cylinder 2 to be able to move in a front-rear direction. The knocking element 8 is projected backward from the rear end hole 41 of the shaft cylinder 2. The external surface of the knocking element 8 is provided with the friction part 83, which is formed of an elastic material that rubs written marks of the heat-discoloring ink and can thermally discolor the written marks of the heat-discoloring ink by a frictional heat generated at the time. A locking part 82 formed of an elastic material is formed on the external surface of the knocking element 8. The friction part 83 and the locking part 82 are formed of the common elastic material. The locking part 82 is made to contact to a regulation part 42 formed on the rear end part internal surface of the shaft cylinder 2, thereby regulating backward movement of the knocking element 8.
Patent JP-2011238685-A (JP)
Title: Nitride semiconductor element
Inventor: YAMAGUCHI ATSUSHI
IPC: C23C16/34
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element capable of preventing occurrence of cracks even if the period of a superlattice structure of a group III nitride semiconductor on a substrate is increased, while suppressing increase in leak current.SOLUTION: A first GaN/AlN superlattice layer 8 in which a plurality of pairs of GaN layers 10 and AlN layers 11 are alternately stacked is formed on a substrate 2. A second GaN/AlN superlattice layer 9 in which a plurality of pairs of GaN layers 12 and AlN layers 13 are alternately stacked is formed so as to contact with the first GaN/AlN superlattice layer 8. On the second GaN/AlN superlattice layer 9, an element operation layer composed of a GaN electron traveling layer 6 and an AlGaN electron supply layer 7 is formed. These construct a high electron mobility transistor 1 (HEMT 1). In the HEMT 1, the average lattice constant in the c-axis direction LC1 of the first GaN/AlN superlattice layer 8, the average lattice constant in the c-axis direction LC2 of the second GaN/AlN superlattice layer 9, and the average lattice constant in the c-axis direction LC3 of the GaN electron traveling layer 6 satisfy the expression (1): LC1<LC2<LC3.
Patent JP-2010199615-A (JP)
Title: Exposure method, aligner and device manufacturing method
Inventor: HIRUKAWA SHIGERU
IPC: G03F7/20
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method that can precisely transfer a pattern even when a substrate is subjected to immersion exposure processing through liquid between a projection optical system and through the substrate.  <P>SOLUTION: The exposure method forms an immersion area in at least a part of a substrate including a projection area of a projection optical system and projects an image of a mask pattern onto the substrate through liquid between the projection optical system and the substrate, and through the projection optical system. At this time, adjustment is made so that a desired image of the pattern may be projected onto the substrate according to distribution of the exposure light EL incident on the liquid between the projection optical system and the substrate when exposing the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011236157-A (JP)
Title: Method for producing optically active nipecotic acid derivative
Inventor: HIRAGA HISAFUMI
IPC: C07B57/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active 3-aminopiperidine derivative important as the raw material for medicine using inexpensive, easily obtainable raw material by an industrially suitable method.SOLUTION: The method for producing optically active 3-aminopiperidine expressed by general formula (* denotes that the carbon atom is the center of optical activity), includes a process of producing an optically active nipecotic acid derivative by optically resolving the racemic mixture of a nipecotic acid derivative in a water-containing solvent using an optically active 1-phenylethylamine as an optically resolving agent.
Patent JP-2010285610-A (JP)
Title: Tabular particle having hydrophilic and hydrophobic anisotropy, method for producing the same, and emulsifier comprising the same
Inventor: MASUBUCHI YUJI
IPC: C09K23/52
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tabular particle having hydrophilic and hydrophobic anisotropy, of which one surface is different in hydrophilicity or hydrophobicity from the other, to provide a method for producing the particle, and to provide an emulsifier or an emulsification adjuvant comprising the particle.  <P>SOLUTION: The tabular particle having hydrophilic and hydrophobic anisotropy is the tabular particle of an acrylic polymer in which the difference in contact angles between one surface A and the other surface B is ≥15° when the contact angles with water at 20°C are measured on each of the surfaces A and B of the tabular particle. Specifically, the tabular particle of an acrylic copolymer or a mixture of the acrylic copolymer on one surface of which hydrophilic groups are arranged and on the other surface of which hydrophobic groups are arranged is exemplified. The tabular particle is produced by dissolving the acrylic copolymer or the mixture of the acrylic copolymer in a solvent, spreading the solution on the surface of a liquid immiscible with the solvent to form a thin film, taking out the resultant thin film, thereafter removing the solvent from the thin film, and pulverizing the resultant thin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011238483-A (JP)
Title: Bus bar relay stand
Inventor: SAKAKURA KOJI
IPC: H01R9/22
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar relay stand which can connect two bus bars directly with a together-fastening method and respond even with thermal expansion of the bus bar.SOLUTION: The bus bar relay stand for overlapping two bus bars B and fastening them by a fastening bolt V, includes: a stand body made of a synthetic resin; a nut screwed with the fastening bolt V; a nut housing chamber 28 formed in the stand body; a nut insertion port which is opened to a side part of the stand body and enables insertion of the nut into the nut housing chamber 28; a coming-off prevention engaging surface 29 which prevents the nut from coming off in an axial direction of the fastening bolt V; and a retainer which prevents the nut housed in the nut housing chamber 28 from coming off.
Patent JP-2011225366-A (JP)
Title: Garbage can with dustpan
Inventor: OKADA RYOJI
IPC: B65F1/14
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a garbage can that eliminates labor to move garbage taken by a dustpan to the garbage can when dumped, because conventionally the labor to put the garbage taken by the dustpan into the garbage can is required and the garbage does not always go into the garbage can.SOLUTION: The inlet of the garbage can is formed in a dustpan shape. Part of the inlet of the garbage is flattened into a dustpan shape, and the garbage can is used horizontally when garbage is taken. Thus, after garbage is taken by the dustpan, the garbage does not fall when moved to the garbage can, and the garbage can be dumped only by turning the inlet of the dustpan upward.
Patent JP-2011235806-A (JP)
Title: Vehicle driving device
Inventor: TAKAHASHI YUTA
IPC: B60K6/40
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving device for improving cooling performance of a dynamo-electric machine while reducing agitation loss of the dynamo-electric machine and preventing degradation in performance of the dynamo-electric machine.SOLUTION: A relief vale 44 is provided, which returns part of oil to an oil pan 37 through a return passage 45 when the amount of oil discharged from an oil pump 7 driven by an engine 2 reaches a fixed amount or more in a main passage 43 through which oil is supplied from the oil pump 7 to motor generators MG1, MG2. A solenoid valve 46 is provided on the return passage 45 between the relief valve 44 and the oil pan 37. The solenoid valve 46 is opened when the temperature of the motor generator Mtem is equal to a temperature A or higher.
Patent JP-2011242897-A (JP)
Title: Information processor and program
Inventor: YAMAZOE NOBUYUKI
IPC: G06F3/048
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To switch between a document display mode and a handwriting mode without requiring manipulation of an operation component that is manipulated when a user inputs a locus on a screen.SOLUTION: A control part determines whether an electronic pen is not placed in a pen tray when a locus has been acquired while a document display application is running (S201). If the electronic pen is not placed in the pen tray, the control part acquires a captured image displayed on a screen (S202), and activates a handwriting edit application (S203). The control part then displays a target image which is generated by drawing an locus image on the captured image according to the handwriting edit application (S204).
Patent JP-2011242506-A (JP)
Title: Display device manufacturing method and display device
Inventor: NAGASAWA KOICHI
IPC: G02F1/1339
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To improve an aperture ratio while suppressing light leakage by spacers.SOLUTION: A display device manufacturing method comprises: a step of forming a positive photoresist 130 which covers transistors 110 on a surface 101 of a transparent substrate 100 having the transistors 110 formed on the surface 101; a step of radiating light from a side of a rear surface 102 of the transparent substrate 100 to the transparent substrate 100 on which the positive photoresist 130 is formed and exposing the positive photoresist 130; a step of forming spacers 150 by developing the exposed positive photoresist 130 and selectively leaving the positive photoresist 130 located above the transistors 110; and a step of laminating a transparent substrate 200 above the surface 101 of the transparent substrate 100 via the spacers 150.
Patent JP-2011244569-A (JP)
Title: Wiring structure for electric wires
Inventor: SATO KUNIHIKO
IPC: B60N2/90
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure for electric wires that improves wiring workability and reduces a wiring area.SOLUTION: A wiring structure for electric wires includes: electric wires having respective extra-length portions 31 in the middle thereof that are turned in a U-shape along a direction of relative movement of two structures; and a longitudinal attachment spring member arranged longitudinally along the electric wires. Positions P1 and P2 where both ends of the electric wires are fixed are set at respective offset positions that are displaced from each other in two directions perpendicular to the direction of relative movement of the two structures. For the longitudinal attachment spring member, a elastic bar-like member is used that has a circular or regular-polygonal cross section and thus has equal flexural rigidity in all directions.
Patent JP-2011243053-A (JP)
Title: Business form discrimination device, business form classification system, business form discrimination method and business form discrimination program
Inventor: SATO HARUHIKO
IPC: G06K9/20
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To discriminate the type of a business form each time the business form is read without inputting the information of a character string for discriminating the business form.SOLUTION: This business form discrimination device is provided with: a table in which the rate of the occupancy of a coloring part is associated with characters in a prescribed block; a storage part 12 for storing a format character string determined for each format of the business form; an image extraction part 14 for extracting the image of a prescribed area from the image of the business form; a text creation processing part 15 for dividing the extracted image into prescribed blocks, and for calculating the rate for each block, and for extracting the characters corresponding to the calculated rate from the table stored in the storage part, and for creating a character string by replacing the image of the block with the characters; a keyword creation part 16 for extracting the prescribed number of character strings from the created character string as keywords; and a format discrimination part 17 for discriminating the format of the business form by extracting a format character string including the keywords or the character string which is similar with the keywords from a plurality of format character strings stored in the storage part.
Patent JP-2011245505-A (JP)
Title: Temper bead welding method
Inventor: NARITA RYUICHI
IPC: B23K31/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain good temper effect without reducing work efficiency.SOLUTION: When performing temper bead welding in which a hardened region (H1) generated in a mother material is annealed by welding heat when performing welding of the second layer or later, the welding speed and the amount of supply of a welding wire are made to be identical, when performing the welding of the first layer and the welding of the second layer or later. Moreover, the welding current value when performing the welding of the second layer or later is made larger than the welding current value when performing the welding of the first layer. Further, the welding current value when performing the welding of each layer is set so that the bottom of an annealing region (S1) generated by heat due to the welding of at least the second layer is made deeper than the bottom of the hardened region (H1), and that, furthermore, the annealing regions (S1-S6) generated by heat due to the welding of the second layer or later are overlapped partly in regard to the depth direction.