baber/WOPTO huggingface dataset:
Patent JP-2012069910-A (JP)
Title: Electronic component and electronic apparatus
Inventor: TAMACHI TSUNEAKI
IPC: H01M10/0585
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the yield of an electric double layer capacitor and the like.SOLUTION: A concave portion 13 has a two-stage structure having a step portion 51. By a separator 7 placed on the step portion 51, upper and lower electrodes 5, 6 are separated. The size of the separator 7 is set to a size such that an opening portion by the step portion 51 is covered with the separator 7 even when the position of the separator 7 deviates to the maximum. Thus, a short-circuit trouble between the electrode 5 and the electrode 6 can be suppressed effectively, even if the separator 7 deviates. Further, a concave vessel 2 is formed by laminating and baking sheet materials 41-44. By the formation of an opening portion, corresponding to the shape of the concave portion 13, on the sheet materials 43, 44, the concave portion 13 and the step portion 51 are easily formed.
Patent JP-2011195592-A (JP)
Title: METHOD FOR PRODUCING CRYSTALLINE [R-(R*,R*)]-2-(4-FLUOROPHENYL)-β,δ-DIHYDROXY-5-(1-METHYLETHYL)-3-PHENYL-4-[(PHENYLAMINO)CARBONYL]-1H-PYRROLE-1-HEPTANOIC ACID (ATORVASTATIN)
Inventor: BRIGGS CHRISTOPHER A
IPC: C07D207/34
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing atorvastatin in a stable crystalline form which is a medicament for treating hyperlipemia and hypercholesterolemia.SOLUTION: The method for producing a crystalline form I atorvastatin or its hydrate includes (a) a step of treating an aqueous solution of [R-(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid basic salt with a calcium salt, and (b) a stop of isolating the crystalline form I atorvastatin or its hydrate.
Patent JP-2013004718-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NAKABARAI SHU
IPC: H01L51/30
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a graphene transistor using a graphene layer as a channel, which achieves low power consumption by reduction of off-leak.SOLUTION: A field-effect semiconductor device using a graphene layer as a channel, comprises: a channel region 45 composed of a graphene layer 40 formed on a substrate 10 and having a predetermined band gap; source/drain regions formed on both sides of the channel region 45, respectively, and each composed of the graphene layer 40 having a band gap smaller than that of the channel region 45; two gate electrodes 61, 62 formed on parts of the source/drain regions, which contact the channel region 45, respectively, and arranged in parallel with each other so as to cross the channel; and metal catalyst layers 21, 22 formed on contact parts of the source/drain regions, respectively.
Patent JP-2013003346-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TOSHIYUKI
IPC: G03G15/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To excellently keep image quality by reproducing a faithful color in an inputted image, when an image having a photographic area and a character area is inputted to form the image.SOLUTION: An image forming apparatus 1A forms the image on an image carrier 31 according to image data. At this time, a focused image area previously prescribed in the image data and a non-focused image area, that is, all other areas except the focused image area are extracted to obtain an attribute map for distinguishing between the focused image area and the non-focused image area. When the image carrier is exposed to form a latent image on the image carrier, according to the image data, exposure modulation is performed according to a lookup table where the exposure amounts of the focused image area and the non-focused image area are prescribed, the image data and the attribute map, for each of the focused image area and the non-focused image area. On the other hand, when a differential voltage indicating a difference between a white ground part potential on the image carrier and a development bias when the latent image on the image carrier is developed is changed, the lookup table is corrected based on the maximum exposure amounts for the non-focused image area and the focused image area, obtained according to the relation between the exposure amount and the surface potential of the image carrier.
Patent JP-2012127335-A (JP)
Title: Vane-type compressor
Inventor: IDA MASAHIRO
IPC: F04C29/02
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a vane-type compressor capable of preventing backflow of a coolant gas and reverse of a drive shaft while achieving space saving and reduction in development time and effort.SOLUTION: In the vane-type compressor, a supply chamber 17f is formed at a rear end of a drive shaft 9. A slide bearing 8 is provided between a rear side plate 5 and the drive shaft 9. A first upstream passage 5m extending upward from a lower end of a discharge chamber 16 and a second upstream passage 5n extending from the first upstream passage 5m to the supply chamber 17f are formed in the rear side plate 5. A first downstream passage 8a is formed through the slide bearing 8 in a radial direction. A second downstream passage 5s in communication with the first downstream passage 8a and formed along an outer surface of the slide bearing 8 and a third downstream passage 30 extending from the second downstream passage 5s to each back pressure chamber 40 are formed in the rear side plate 5. An axial hole 9a and a radial hole 9b are formed in the drive shaft 9. The axial hole 9a and the radial hole 9b extend from the supply chamber 17f to an inner surface of the slide bearing 8.
Patent JP-2013003540-A (JP)
Title: Optical unit for emitting device, and emitting device
Inventor: SHITO KAZUTAKA
IPC: B29C35/08
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit for an emitting device capable of obtaining emitting light that has a light quantity distribution satisfactory in a wide emitting area, and to provide an emitting device.SOLUTION: The optical unit for the emitting device is an optical unit for a light emitting device configured such that light beams made incident from a plurality of light sources are independently guided and emitted by a plurality of fiber bundles formed by binding many fiber strand wires. This optical unit has a plurality of coupling lenses by which a light beam made incident on from each light source is guided to each fiber bundle. The fiber strand wires are bound at the basal end of each fiber bundle, thereby forming a light incident face on which light from each coupling lens is made incident on, and the fiber strand wires are joined in a rectangular form at the leading end of each fiber bundle, thereby forming a light emission face from which guided light is emitted. The leading ends of the fiber bundles are arranged and joined in one line such that the light emission faces continue one from another. The fiber strand wires of each fiber bundle are arranged two-dimensionally densely in a square near a joint between at least adjacent light emission faces of the light emission face.
Patent JP-2013017283-A (JP)
Title: Charger, charger control terminal for controlling the charger, method of controlling charger, method of controlling charger control terminal, charger control program, charger control terminal control program, and recording medium
Inventor: SHIMADA HIROFUMI
IPC: H02J7/02
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To explicitly indicate a device to be charged which is a setting candidate in the process of charge control setting of devices to be charged.SOLUTION: A charger 2 that has a mount section 31 and charges a plurality of devices to be charged, which are placed on the mount section 31, includes: an acquisition section 43 for acquiring control candidate information indicating a device to be charged which is mounted on the mount section 31 and selected as a control candidate from a cellphone 1 for controlling charging of the plurality of devices to be charged; and a selected device identification indication control section 47 for indicating the device to be charged, which is indicated by the control candidate information acquired by the acquisition section 43, distinguishably from the other devices to be charged.
Patent JP-2013018315-A (JP)
Title: Pneumatic radial tire
Inventor: AMANO TAKESHI
IPC: B60C1/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire reducing rolling resistance without lowering rigidity of a belt.SOLUTION: In this pneumatic radial tire, the belt 6 is disposed on an outer peripheral side of a radial carcass 5 to reinforce a tread section 3, the belt 6 is composed of one or more belt layers, and the belt layers are composed by coating steel cords with coating rubber. As the coating rubber, a rubber composition containing 60 pts.mass or below of carbon black having dibutyl phthalate (DBP) oil absorption amount of 100-135 mL/100g to a rubber component 100 pts.mass is applied. As the steel cord, a steel cord in which a stress ratio (M0.5%/M1.0%) during 1.0% time elongation and 0.5% elongation time is 0.48 or more is used.
Patent JP-2013018147-A (JP)
Title: Plywood made of bamboo
Inventor: ISHINO YUMI
IPC: B27J1/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide high-strength plywood made of bamboo capable of being easily manufactured without causing environmental destruction.SOLUTION: This plywood (20) made of bamboo comprises: a structure which comprises a plurality of vertically split bamboo members (22) having a width corresponding to the thickness of the plywood and arranged vertically at predetermined mutual intervals and which receives a load in a direction orthogonal to a plywood board surface; and a plurality of spacer boards (23) comprising a molded board of wood powder or bamboo powder having a predetermined width and a thickness corresponding to that of the plywood, a laminated board of wood or bamboo pieces, or a wood board, fixed between the adjacent vertically split bamboo members of the structure, and holding the mutual intervals of the plurality of vertically split bamboo members and the vertical posture of each of the plurality of vertically split bamboo members.
Patent JP-2013018599-A (JP)
Title: Film removal device
Inventor: HIROUCHI YASUMITSU
IPC: B65H18/04
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a film removal device for removing a film from a winding roller without contact with a human hand, or using a pressure sensitive adhesive tape or a fixing tool.SOLUTION: This film removal device for removing the film wound on the roller from the roller includes a first block having a disk shape, a second block having a disk shape opposed to the first block, and a plurality of shafts arranged between the first block and the second block. The rolled film wound on the outside of the plurality of shafts can be removed from the plurality of shafts.
Patent JP-2013024259-A (JP)
Title: Disk type steam trap
Inventor: SEKI TOSHIYUKI
IPC: F16T1/16
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk type steam trap with a long working life by preventing foreign substances from entering the periphery of a bimetal.SOLUTION: A variable pressure chamber 3 is formed inside a body 1 having an inlet 4 and an outlet 5 by fixing a lid 2 to the body 1. A jet hole 6 opened at the center of the variable pressure chamber 3 is provided to communicate an inlet 4 with the variable pressure chamber 3. An annular groove 8 opened at the outer circumference of a jet hole 6 is formed. While an inner ring valve seat 9 is formed between the jet hole 6 and the annular groove 8, an outer ring valve seat 10 is formed to the outer circumference of the annular groove 8. A discharge hole 7 is provided from the annular groove 8 to communicate the variable pressure chamber 3 with the outlet 5. A disk-like valve disk 11 which sits on or separates from the inner ring valve seat 9 and the outer ring valve seat 10, is arranged in the variable pressure chamber 3. A guide rod 15 is fit on the top of the valve disk 11, and is brought into contact with a bimetal 19. A foreign substance such as iron rust are less likely to flow into a bimetal chamber 17, to thereby attain a long life disk type steam trap.
Patent JP-2013024696-A (JP)
Title: Hose clip assembling state inspection method
Inventor: YONEKAWA KYOHEI
IPC: F16L33/02
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a hose clip assembling state inspection method which allows easy control of whether a hose clips is assembled in a prescribed position in the circumferential direction.SOLUTION: A hose clip assembling state inspection method includes: a step in which a rubber hose and a hose clip assembled to the rubber hose are imaged by a camera; a step in which the image of the rubber hose and the hose clip is processed into an inspection pattern; a step in which the inspection pattern is compared with a pattern of a prescribed assembling position of a hose clip in the circumferential direction, which is previously stored as an acceptable pattern of the hose clip; and a step in which acceptance or rejection of the assembling position of the hose clip in the circumferential direction is determined.
Patent JP-2013022549-A (JP)
Title: Operation method of membrane separation activated sludge treatment device
Inventor: YANASE HITOSHI
IPC: C02F1/44
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a membrane separation activated sludge treatment device, which prevents fouling of a separation membrane by controlling an air diffusion amount to a liquid to be treated depending on an organic matter concentration, and maintains a high membrane permeation flux stably.SOLUTION: The membrane separation activated sludge treatment device 1 includes: an aeration tank 3 in which an air diffusion means 6 for diffusing air to the liquid to be treated is arranged so as to be immersed; and a membrane separation tank 5 in which a membrane separation device 4 for obtaining a permeated liquid from the liquid to be treated is arranged so as to be immersed. The operation method is characterized such that an air diffusion amount per unit time of an air diffusion means 6 is adjusted based on an organic matter concentration in a supernatant liquid of the liquid to be treated.
Patent JP-2013024840-A (JP)
Title: Traveling guide system, traveling guide device, traveling guide method, and computer program
Inventor: Hosoya nobuhiro
IPC: G01C21/36
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a traveling guide system, a traveling guide device, a traveling guide method, and a computer program allowing a user to accurately specify a guide branch point.SOLUTION: The traveling guide system is configured to: set guide marks when a vehicle is located short of a prescribed distance of a guide branch point; determine whether a count guide is appropriate or not as a guide of the guide branch point located ahead in the traveling direction of the vehicle, on the basis of the set guide marks, the count guide guiding the number of guide marks located in a section from the vehicle to the guide branch point by a count format; when determining that the count guide is appropriate, predict to perform the count guide; and guide the number of guide marks located, after the prediction, in the section from the vehicle to the guide branch point by the count format.
Patent JP-2013029118-A (JP)
Title: Hinge
Inventor: TAKAHASHI TEIJI
IPC: G03B27/62
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a hinge achieving reduction in size and in the number of components compared to the conventional hinge having a slider and a coil spring, and capable of developing resistive force by sufficient friction when the hinge is turned.SOLUTION: A hinge 100 includes: a first fixing member 10 including a first support part and a first body part 13; a second fixing member 20 including a second support part and a second body part 23; a turning pin 30 connecting the first fixing member 10 and the second fixing member 20 so that the members can turn; and a torsion spring that energizes the first fixing member 10 and the second fixing member 20. Frictional force in the tangential direction of the turning pin 30 is generated on first contact parts 51, 52 where the first support part and the second body part 23 are in contact with each other and on second contact parts 61, 62 where the second support part and the first body part 13 are in contact with each other.
Patent JP-2011236238-A (JP)
Title: Whitening agent
Inventor: SUWA YOSHIHIDE
IPC: A61Q19/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a whitening agent which originates in a natural material, has high safety to the human body, suffers from no problem in stable supply and is satisfactory from the viewpoint of compliance.SOLUTION: There is provided a method for imparting whitening action to foods and drinks, characterized by adding a solvent-extract of at least one of oaks, selected from the group consisting of White oak, Common oak, Sessile oak, Spanish oak, Bur oak and Water oak.
Patent JP-2012049524-A (JP)
Title: Laminate structure, electronic device using the same, aromatic compound, and method for producing the compound
Inventor: YASHIRO ARIHIRO
IPC: C07B61/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide: a laminate structure; an electronic device material; a novel aromatic compound capable of securing a higher current density at a given voltage, in particular as a hole-transport and/or hole-injection material; a method for manufacturing the aromatic compound; a hole-injection and/or hole-transport material; and an electronic device.SOLUTION: There are provided: a laminate structure that has a substrate and a hole-injection and/or hole-transport layer containing an aromatic compound that has, in a side chain, at least one kind of group having a cationic center; an electronic device that has the laminate structure; an aromatic compound that has, in a hydrocarbon side chain, at least one kind of group having a cationic center; an aromatic compound that has an elimination group in a hydrocarbon side chain; and a method for manufacturing the aromatic compound having, in a hydrocarbon side chain, at least one kind of group having a cationic center. In the method, the aromatic compound having an elimination group in a hydrocarbon side chain is reacted with a specific nitrogen compound, phosphorus compound, sulfur compound, or a combination of two or more such compounds, and thereby the aromatic compound is converted into an onium salt thereof.
Patent JP-2013034329-A (JP)
Title: On-board gateway control device and vehicle charging system
Inventor: YONEYAMA ISAO
IPC: H02J7/00
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce useless electric power consumption by avoiding unnecessary actuation of a gateway function, in an on-board gateway control device and a vehicle charging system.SOLUTION: The on-board gateway control device of a vehicle includes: a socket into which a connector at the other end of a cable is connected, the cable having one end connected to an external charging apparatus; a vehicle battery which is connected to a power line having one end connected to the socket and which is charged by power supply from the external charging apparatus via the cable and the power line; and an on-board gateway means connected to the power line and relaying communication data supplied from the external charging apparatus via the cable and the power line to transmit the data to an on-board apparatus. The on-board gateway control device is provided with a start switch for switching electric power supply/stop to an on-board gateway means. The connection state of the connector to the socket is determined. When the start switch is in a state of allowing power supply to the on-board gateway means, the relay function by the on-board gateway means is permitted/limited in accordance with the connection state of the connector.
Patent JP-2013035613-A (JP)
Title: Paper feed roller and method of manufacturing the same
Inventor: MINE AKIHIRO
IPC: B65H5/06
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new paper feed roller and an efficient manufacturing method of the paper feed roller, without requiring assembly of a roller body and a shaft, which causes deformation of the roller body and the like, and requires manhours and labor.SOLUTION: In this paper feed roller 1, the roller body 2 and the shaft 3 are integrally formed of a resin composition including urethane-based thermoplastic elastomer and resin beads. The manufacturing method includes a process of integrally forming the roller body 2 and the shaft 3 by injection-molding the resin composition.
Patent JP-2012128832-A (JP)
Title: Method of adjusting display appearance of keyboard layout displayed on touch display device
Inventor: CHEN TA-CHANG
IPC: G06F3/0489
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting a display appearance of a keyboard layout displayed on a touch display device.SOLUTION: The method of adjusting the display appearance of the keyboard layout displayed on the touch display device includes the steps as follows: (A) detecting a first touch press at a starting data point of the touch display; (B) detecting a second touch press at a first position different from the starting data point; (C) detecting a movement track on the touch display device; (D) calculating key pitch and key size parameters of the keyboard layout on the touch display device based upon relative positional relation between the starting data point and first position; (E) calculating a curvature and a curving state of the keyboard layout based upon the moving direction and moving distance of the movement track; and (F) adjusting the display appearance of the keyboard layout based upon the key pitch and key size parameters, curvature, and curving state.
Patent JP-2012047738-A (JP)
Title: Sealing device for reagent container
Inventor: JOACHIM BERNHARD
IPC: G01N35/02
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a re-closable sealing device for a reagent container, which is sealed by a foil.SOLUTION: The present invention relates to a sealing device 100 for light-tightly sealing a container having one opening, including: a first sealing element 110 which has at least one opening part and is molded so as to be air-tightly mounted on the container in such a manner that the opening part is positioned above the opening of the container; and a second sealing element 120 which can be movably connected to the first sealing element, overlays the at least one opening part of the first sealing element at a closing position and does not overlay the at least one opening part of the first sealing element at an opening position. A projecting edge surrounding the at least one opening part is provided on a lower surface of the first sealing element, and the edge includes a first length direction portion having a sharply edged surface and a second length direction portion having an unsharpened surface.