baber/WOPTO huggingface dataset:
Patent JP-2012077034-A (JP)
Title: Method for producing collagen by using head part of eel, and collagen
Inventor: FUTAHASHI KOJI
IPC: A61K8/64
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing collagen by using the head part of an eel, and the collagen.SOLUTION: This method for producing the collagen by using the head part of the eel is provided by comprising a separation process S1 of separating the head part and barrel part from the fish body of the eel, a water content-removing process S2 of removing the water content of separated head part of the eel, a crushing process S3 of crushing the head part of the eel removed with the water content as powdery state and an extracting process S4 of extracting the collagen from the crushed eel powder. The collagen produced by the method is also provided.
Patent JP-2012078630-A (JP)
Title: Toner
Inventor: YANAI SHINYA
IPC: G03G9/08
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a toner satisfying demands for a high-speed process, high picture quality, high durability and high environmental stability.SOLUTION: The toner contains at least a polyester resin and an ester wax. The toner contains a volatile component detected by heating, the volatile component in a concentration of 1500 ppm or less in terms of hexadecane on a basis of the mass of the wax. The water content (A) of the toner after being left to stand at 15°C and 10% humidity, the water content (B) of the toner after being left to stand at 30°C and 80% humidity, and the water content (C) of the toner after being left to stand at 40°C and 95% humidity satisfy that: A ranges from 0.05 to 0.50 mass%; B ranges from 0.07 to 1.00 mass%; C ranges from 0.08 to 1.30 mass%; and a value B-A, which is the difference in the water content, ranges from 0.00 to 0.10. The melt viscosity of the toner at 110°C is 15000 (Pa s) or lower.
Patent JP-2012078668-A (JP)
Title: Discharger
Inventor: UNO MASAMI
IPC: G03G15/02
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharger capable of preventing troubles due to dropping of deposits, such as discharge products and scattered materials, onto a surface of a processing object.SOLUTION: A discharger 2 for discharging a processing object 1 located below to electrify or remove electricity from a surface of the processing object is configured to include: a discharge electrode 10 having an axial line; a shield 12 which has an inner surface 12b1 facing the discharge electrode 10 and an opposite outer surface 12b2 and includes a side plate 12b extending approximately in parallel with the axial line; a grid electrode 11 disposed between the discharge electrode 10 and the surface of the processing object; and a dropping object reception part 30 of planar shape which is disposed between the side plate 12b and the surface of the processing object 1 and is continuous from the inner surface 12b1 side to the outer surface 12b2 side of the side plate 12b in a direction approximately orthogonal to the axial line.
Patent JP-2012080495-A (JP)
Title: Image processing device and image formation device
Inventor: MURATA SHUJI
IPC: G06T3/00
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a margin area in an aggregate document image.SOLUTION: An image processing device comprises: a document reading unit; a margin area detection unit that detects a margin area in an aggregate document image; a storage unit that stores an aggregate layout in which arrangement positions in aggregating document images are defined; a margin arrangement position extraction unit that extracts each arrangement position in the aggregate layout containable in the margin area as a margin arrangement position; a margin extraction instruction acceptance unit that accepts an instruction to extract the margin arrangement position; an additional aggregate instruction acceptance unit that accepts an instruction to aggregate a document image to be added (additional document aggregate instruction); an additional aggregate document image generation unit that generates an additional aggregate document image in which the document image to be added is aggregated at the margin arrangement position; an execution unit that, when the instruction to extract the margin arrangement position is accepted, causes the aggregate document image to be read and the margin arrangement position to be extracted; and an execution unit that, when the additional document aggregate instruction is accepted, causes the document image to be added to be read and aggregated at the margin arrangement position.
Patent JP-2012083443-A (JP)
Title: Ferrule set, assembly of ferrule set and optical cable, optical connector, and method for assembling ferrule set and optical cable
Inventor: MAESO HIROYOSHI
IPC: G02B6/36
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs such as assembling costs of a ferrule set and optical fibers and processing costs of the ferrule set itself.SOLUTION: The ferrule set includes: a plurality of ferrule bodies 10 in which fiber holding holes 12 for holding optical fibers 92 are formed; and a ferrule holder 20 in which a plurality of ferrule body fixing holes 22 to which the plurality of ferrule bodies 10 are fixed, fiber insertion holes which communicate with the ferrule body fixing holes 22 and to which the optical fibers 92 are inserted, and an adhesive injection hole 26 communicating with all of the plurality of ferrule body fixing holes 22 and the fiber insertion holes are formed.
Patent JP-2011055525-A (JP)
Title: Communication receiver with virtual parallel equalizer
Inventor: JAYARAMAN SRIKANT
IPC: H04B7/005
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish an equalizer in which pull-in is performed at a high speed and accuracy is improved even under a fast varying environment.  <P>SOLUTION: The present method is for optimizing an equalizer at a receiver in a communication system by training virtual parallel equalizers. Multiple configurations are applied for training an equalizer, and a performance measurement or estimate is determined. The performance measures of the multiple configurations are compared to determine the optimum configuration. The training and selection are performed at a sample rate sufficiently higher than the received sample rate as to allow optimization in between processing of data samples.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087949-A (JP)
Title: Evaporator
Inventor: MARUKASA SHIGEO
IPC: F25B47/02
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator capable of efficiently removing frost stuck to a plate fin at a low cost.SOLUTION: The evaporator 1 includes a plurality of plate fins, a heat exchanging pipe 4 including a plurality of straight pipes 5 attached to the plate fins 2 in a penetrating manner and bent pipes 6 and 7 to connect two adjacent straight pipes 5, and a defrosting pipe heater 8 including a plurality of straight pipes 9 in contact with the plate fins 2 and bent pipes 11 and 12 to connect two adjacent straight pipes 9. The defrosting pipe heater 8 includes a heater wire, a pipe for housing the heater wire, and a power supply lead wire 23 connected to both ends of the heater wire. A heat generation density being the amount of heat generated per unit area of the outer peripheral surface of the pipe in the defrosting pipe heater 8, is set higher than that in parts close to both ends in the longitudinal intermediate part of the defrosting pipe heater 8.
Patent JP-2012089566-A (JP)
Title: Semiconductor device, manufacturing method thereof, data processing system
Inventor: NAKAMURA NOBUYUKI
IPC: H01L21/60
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device having an embedded gate electrode in a memory cell region and a planar-type gate electrode and a through electrode in a peripheral circuit region.SOLUTION: A manufacturing method of a semiconductor device comprises: a step of embedding and forming a word line in a groove of a memory cell region of a semiconductor substrate 50 via a first gate insulating film; a step of forming a peripheral gate electrode on the semiconductor substrate 50 of a peripheral circuit region via a second gate insulating film; a step of forming an interlayer insulating film and a metal film on the principal surface of the semiconductor substrate 50 and then simultaneously forming a capacity contact pad of the memory cell region and a local wiring 127 of the peripheral circuit region by patterning the metal film; and a step of forming a through plug by filling a conductor after forming an opening 151 for exposing the lower surface 127a side of the local wiring 127.
Patent JP-2012086440-A (JP)
Title: Clip type envelope opener
Inventor: SHIOURA MUTSUMI
IPC: B65D27/28
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: in general, scissors are used for opening an envelope, however a user is frustrated by moving his or her hand; or when the user uses a dedicated opener, he or she has to set a cutting edge of the opener at a few-mm opening of an envelope carefully, which is inconvenient.SOLUTION: An envelope opener is formed in the shape of a clip and is provided with a shaft of a stopper to be brought into contact with an end of an envelope, thereby allowing the sealed opening part to be easily held. The envelope can be opened only by simply sliding the opener which is easy to use and convenient.
Patent JP-2012087872-A (JP)
Title: Belt-type continuously variable transmission
Inventor: TAKAHASHI HIDEAKI
IPC: F16H9/12
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a transmission by shortening axial lengths of a movable half body and a pulley shaft while maintaining a pulley slide mechanism between the movable half body of a pulley and the pulley shaft in a lubrication state.SOLUTION: In the belt-type continuously variable transmission 10, a power-transmitting V-belt is wound to the drive pulley 11, the drive pulley is composed of a fixed half body 31 fixed to a drive shaft 19 and the movable half body 32 which rotates integrally with the drive shaft by using a ball spline 33 interposed between the drive pulley and itself, and is movably arranged in the axial direction, a winding effective diameter of the V-belt is changed by the contact and separation of the movable half body to/from the fixed half body, and thus a speed change ratio is changed. At the movable half body 32, oil seals 55A, 55B are arranged at both end sides of the ball spline 33, the ball spline is held in a lubrication state, a shaft-side collar 58 contacting with the oil seal 55b is arranged at the drive shaft 19, and a pulley-side collar 57 which slides by being overlapped with the shaft-side collar 58 is arranged at the movable half body 32.
Patent JP-2012086183-A (JP)
Title: Air purifier for compressed air
Inventor: SUZUKI MARIKO
IPC: B03C3/28
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an air purifier for compressed air for extending the lifetime of a filter by effectively capturing dust particles, for air compressed by an oil-free type compressor.SOLUTION: The air purifier 12 for compressed air is disposed in the middle between a compressed air pipe connecting the compressor supplying compressed air and pneumatic equipment using compressed air supplied from the compressor, and cleans the compressed air by filtering the air with a built-in air filter 20. The compressor is an oil-free type. A filter element 21 of the air filter 20 is formed of a three-layer filter material. An electret non-woven filter material 21a having surface charge is disposed on the upstream layer of a compressed air flow. A glass fiber filter paper material 21b having the highest dust capturing efficiency among the three layers is disposed in an intermediate layer in the compressed air flow. A reinforcing non-woven filter material 21c reinforcing the glass fiber filter paper material 21b is disposed on the downstream layer in the compressed air flow.
Patent JP-2012086790-A (JP)
Title: Ship hull structure comprising wave resistance increase minimizing steps
Inventor: TSUJIMOTO MASARU
IPC: B63B1/32
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a ship hull structure comprising wave resistance increase minimizing steps, which minimize increases in wave resistance without increasing resistance in calm water.SOLUTION: The ship hull structure includes: a flare 21 disposed upon the bow 11 of a hull 10; and the wave resistance increase minimizing steps 30 that are prepared in the bow 11 to which the flare angle of the flare 21 increases toward backward of the hull 10, and that repel waves. Resistance increase in waves is minimized by disposing the wave resistance increase minimizing steps 30 below the flare 21 and above a still water level elevation location A upon the bow 11.
Patent JP-2012087593-A (JP)
Title: Door check device for vehicle
Inventor: SUGIURA TAKEHIKO
IPC: E05C17/22
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a door check device for a vehicle capable of suppressing the generation of abnormal noise, and holding a vehicle door at an arbitrary open/closed position without damaging operability.SOLUTION: The door check device for a vehicle includes: a pair of cam recesses 20 disposed in a case 12 so as to be symmetrical on both sides in the short direction relative to a check bar 11 and provided with a cam surface 20a molded so as to separate from the check bar 11 in the short direction as approaching both sides in the longitudinal direction of the check bar 11 from a prescribed neutral position; a pair of rotating bodies 21 provided with a rotary shaft 21a housed in the cam recess 20 and circumscribing the cam surface 20a and a disk-like wheel part 21b circumscribing the check bar 11; and a pair of coil springs 22 whose one end part is fixed to the cam recess 20 and other end part is fixed to the rotary shaft 21a, and which energizes the rotating body 21 so as to hold the rotary shaft 21a at the neutral position and making the check bar 11 be held by both wheel parts 21b.
Patent JP-2012093102-A (JP)
Title: Ground fault phase detector and ground fault phase detection method
Inventor: KUME KATSUTOSHI
IPC: G01R31/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a ground fault phase detector and a ground fault phase detection method that are capable of detecting a ground fault phase.SOLUTION: A ground fault phase is detected using a neutral potential of three-phase transmission line to be monitored and each potential of three phases of reference distribution line. Therefore, a ground fault phase detector 10 is configured to comprise first to third phase voltage conversion means 21 to 23, first to third determination means 31 to 33 and display means 40. The first to third phase voltage conversion means generates first to third DC voltage signals with a size corresponding to a phase difference between the neutral point of three-phase transmission line and each potential of the first to third phases of reference distribution line, respectively. The first to third determination means determines whether or not each voltage value of the first to third DC voltage signals falls within a predetermined range, respectively. The display means determines the ground fault phase based on the result of determination by the first to third determination means to display it.
Patent JP-2012091895-A (JP)
Title: Door device
Inventor: SOMETA MASAHIRO
IPC: B66B13/30
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem as a smoke blocking member mounted on the door bottom part to fit in a sill groove for adding a smoke blocking function onto a boarding door encounters early wearing or breakage because a guide shoe which guides the door by the sill groove is mounted more inside than the door end part; the smoke blocking member must be parted into three parts and mounted in the parts other than the guide shoe; the door rotates around the axis in the vertical direction during the door's opening/closing motion, and the smoke blocking member mounted outside the guide shoe strongly contacts with the sill groove.SOLUTION: Guide shoes 1d on the door bottom part are mounted at both ends in the frontage direction as shown in Fig.7 and a smoke blocking member 3 is mounted between the guide shoes 1d. Since the guide shoes 1d are mounted at each of both door ends in the frontage direction and the guide shoes 1d first come in contact with the inside of the sill groove, the smoke blocking member 3 is not worn so soon even if the door rotates around the axis in the vertical direction.
Patent JP-2012099589-A (JP)
Title: Plasma processing apparatus
Inventor: YAMADA KENTARO
IPC: H01L43/08
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method which rapidly etches a magnetic film having a thickness of 200-500 nm and is capable of excellent microfabrication.SOLUTION: A plasma processing method of the present invention for dry-etching a magnetic film having a thickness of 200-500 nm is characterized in that a sample in which a multilayer film including a resist film, a non-organic film being an underlayer film of the resist film, a Cr film being an underlayer film of the non-organic film, and an AlOfilm being an underlayer film of the Cr film is formed on the magnetic film, is dry-etched.
Patent JP-2011023755-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIMOMURA AKIHISA
IPC: H01L21/20
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a metal element from within a semiconductor film by a method different from a conventional gettering process for removing a metal element from a semiconductor film.  <P>SOLUTION: Through irradiation of a pulse laser onto a semiconductor film crystallized using a metal element, a ridge is formed in the semiconductor film. As a result of removing the ridge, the metal element is removed. When the semiconductor surface is roughened as a result of removing the ridge, the semiconductor film surface is smoothened by a laser being irradiated onto the semiconductor film in an inert atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087600-A (JP)
Title: Multipurpose board of porous composition and manufacturing method for the same
Inventor: SAWADA SHOJI
IPC: E04B1/64
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose board enabling dwelling environment to be improved while making a contribution to rearing of regional business and regional industrial development by utilizing natural resources, as well as to solve the problem that many conventional boards use wall paper and plastered walls and generate mold due to insufficient absorption and discharge of moisture; that health issues are recognized by reason of having no function of adsorption, absorption, and decomposition of organic compounds such as formaldehyde; that using of a paste material is indispensable for currently existing plastered walls and coating of diatomaceous earth, therefore causing the necessity of a plasterer technique and its cost; that dropout or crack of coatings occurs which is unsolvable only by technical means; that a construction period increases as more construction steps are required; and that an adhesive agent or paste material has a hazardous property and the effect of diatomaceous earth is decreased.SOLUTION: A multipurpose board is structured by containing, filling, and coating burned diatomaceous earth having very small pores with higher air permeability and absorption/discharge property into various boards while utilizing the air permeability and moisture absorptivity of the porous burned diatomaceous earth.
Patent JP-2012096735-A (JP)
Title: Fender bracket and vehicle body front structure
Inventor: TAKAMIYA ISAO
IPC: B62D25/08
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a fender bracket which can secure required rigidity, achieve high burden absorbing efficiency, and apply even in a small space from a head lamp to a windshield (A pillar) root.SOLUTION: In a typical structure of the fender bracket 140, the fender bracket 140 is a region which is approximately parallel to a cowl side panel 114 and the lower part is a region which is approximately parallel to a first coupling face 142 connected by overlapped side surface upper end of the cowl side panel 114 and to a front hood 110 covering an engine room 112 and is characterized by having a second coupling face 144 which is a plane surface approximately crossing in a crossing direction to a first coupling face 142 and has a bent part 146 which includes a lower region 146b continuously extending toward an outside obliquely upward in a vehicle body longitudinal direction at the upper end of the first coupling face 142 and an upper region 146c connected with an outside end of the second coupling face 144 in a vehicle body longitudinal direction continuously from the upper end of the lower region 146b.
Patent JP-2012099427-A (JP)
Title: Secondary battery
Inventor: TAKAGAKI KAZUYOSHI
IPC: H01M10/04
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit in a battery due to burr occurring on the periphery of a power collection sheet.SOLUTION: A secondary battery is configured to sandwiches an electrode body 5 formed by alternately laminating a positive electrode plate 3 and a negative electrode plate 4 through a bellows-like separator 2 between lid members 7 and 8 through power collection sheets 9Aa, 9Ab, 9Ba, and 9Bb in a direction orthogonal to the lamination direction in a unit cell 1. The first and second power collection sheets 9Aa, 9Ab, 9Ba, and 9Bb have a rectangle shape. The second power collection sheets 9Ba and 9Bb is smaller than the first power collection sheets 9Aa and 9Ab, and the periphery of second power collection sheets 9Ba and 9Bb is located in the inner side of the periphery of the first power collection sheets 9Aa and 9Ab.
Patent JP-2011034594-A (JP)
Title: Ticket gate
Inventor: SHINODA TSUTOMU
IPC: G06K17/00
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket gate and a ticket checking method capable of improving serviceability to all users and achieving laborsaving.  <P>SOLUTION: The ticket gate comprises a reading means for reading ticket checking information necessary for ticket checking from a ticket medium put into a slot, a communication means for performing radio communication with the ticket medium capable of performing radio communication through an antenna part for performing radio communication and reading ticket checking information from the ticket medium in this radio communication, a ticket checking means for performing ticket checking based on the ticket checking information read by the reading means or the communication means, a detection means for detecting an identification tag of belongings of a special user who needs a special ticket checking operation in a ticket checking passage way before the reading means and the communication means, and a signal output means for outputting a control signal to the effect that a special user uses the ticket gate to a monitoring panel for an official in charge based on the detection of the identification tag by the detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104567-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKADA MASAYA
IPC: H01L21/337
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown-voltage performance of a vertical semiconductor device that includes an opening and has a channel formed by a two-dimensional electron gas in the opening.SOLUTION: A vertical semiconductor device including a GaN stack 15 having an opening 28 comprises an n-type GaN drift layer 4, a p-type GaN barrier layer 6, an n-type GaN contact layer 7, a regrowth layer 27 including an electron transit layer 22 and an electron supply layer 26 so as to cover the opening, source electrodes S, and gate electrodes G located on the regrowth layer. The gate electrodes G cover portions corresponding to a thickness range of the p-type GaN barrier layer and terminate at positions in wall surfaces apart from the bottom of the opening.