baber/WOPTO huggingface dataset:
Patent JP-2012072671-A (JP)
Title: Valve lifter for internal combustion engine
Inventor: TANAKA TOMOYA
IPC: F01L1/14
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve lifter capable of reducing both friction and an abrasion amount of a crown surface.SOLUTION: This valve lifter 11 for the internal combustion engine includes a cylindrical skirt part 17, and a crown part 18 integrally arranged in an upper end part of the skirt part and allowing an outer peripheral surface 9a of a driving cam 9 integrally arranged on a camshaft 7 to slide on the crown surface 20. In the valve lifter, the axis Y of the crown surface is arranged in a state of being offset in a range of 0.9-1.1 mm to the center X of a cam width W of the driving cam. The crown surface is formed in a spherical protruding shape so that the center becomes highest, and a crowning amount H being a protruding amount of the crown surface is set in a range of 11-50 μm, to thereby restrain the occurrence of abrasion by reducing the friction between the valve lifter and the driving cam and by ensuring rotation of the valve lifter.
Patent JP-2012074176-A (JP)
Title: Electric wire with terminal, method for manufacturing electric wire with terminal, and anticorrosion member
Inventor: ITO AKIRA
IPC: H01B7/282
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently apply an anti-corrosion treatment to a metal contact part of a terminal and an electric wire.SOLUTION: The electric wire with a terminal comprises: an electric wire 20, whose core wire is covered with a coating part 24, and which has a core wire exposed part 22 at an end; a terminal 30 having a core wire crimp part 34 crimped to the core wire exposed part 22; and an anti-corrosion member 40 having a close contact part 42 externally fitted with and in close contact with the terminal 30 or the coating part 24 of the electric wire 20 at any position on the tip side of the terminal 30 or the coating part 24 side of the electric wire 20 relative to a contact portion of the core wire exposed part 22 and the core wire crimp part 34, and an anti-corrosion coating part 44 extending from the close contact part 42 to coat the contact portion of the core wire exposed part 22 and the core wire crimp part 34 and rounded and folded toward the close contact part 24 from the tip.
Patent JP-2012074466-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SUGIMACHI TATSUYA
IPC: H01L29/788
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device that has a bypass capacitor with high capacity density which ensures a desired capacity with a small occupied area, and that has excellent insulation breakdown resistance and eliminates a concern in reliability without increasing the number of processes of manufacturing a semiconductor device.SOLUTION: In a bypass capacitor, a first capacity insulation film is formed of a first insulation film 23 together with a tunnel insulation film of a storage element. A first electrode 26 as a lower electrode is formed of a (crystallized) doped amorphous silicon film 24 together with a floating gate electrode 25 of the storage element. A second capacity insulation film is formed of a second insulation film 33 together with a gate insulation film of a transistor of 5 V in a peripheral circuit. A second electrode 37 as an upper electrode is formed of a polycrystalline silicon film 34 together with a control gate electrode 36 of the storage element and a gate electrode 41 of the transistor in the peripheral circuit.
Patent JP-2011038109-A (JP)
Title: Product comprising light absorbent composition to mask visual haze and related method
Inventor: SISSON EDWIN
IPC: B65D65/40
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having both of transparency and gas barrier property.  <P>SOLUTION: There is provided a transparent article including a continuous polyester matrix having at least one incompatible filler 14 dispersed therein, preferably a gas barrier reinforcing filler. The incompatible filler provides domains in the polyester matrix, and each domain has a particular dimension to provide a range of dimensions for the domains in the article. To create haze, the sizes are within the range of from about 380 nm to about 720 nm. Once the range of dimensions is determined, the light absorbent composition absorbs light at a range of wavelengths that at least substantially covers the range of amplitude of the domains. There are also provided, according to the above process, a method for producing the article having substantially masked haze of the article, and a method for masking the haze.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080753-A (JP)
Title: Device and method for cooling nozzle
Inventor: KHAN ABDUL RAFEY
IPC: F01D25/12
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for cooling a nozzle.  <P>SOLUTION: The nozzle includes a nozzle body, and a cavity wherein at least its one part is formed by the nozzle body. A plenum pierces the nozzle body and extends into the cavity. At least one passage piecing the plenum carries out fluid communication between the plenum and the cavity. Orifices piercing the nozzle body and disposed at intervals in a circumferential direction around the nozzle body carry out fluid communication through the nozzle body. The method for cooling the surface of the nozzle formed with the cavity and having the nozzle body includes a step for passing fuel through the cavity, and a step for inserting the plenum into the cavity through the nozzle body. The method also includes a step for removing heat by passing a fluid through the plenum, and hitting the fluid on the surface of the nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032278-A (JP)
Title: Amide compound and use thereof
Inventor: TERADA IZUMI
IPC: C10M139/00
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive agent for lubrication oil, capable of preparing a lubrication oil composition excellent in high-temperature cleanup property without detracting the capability of an exhaust gas processor such as for PM trap, an oxidation catalyst, etc.; an additive agent composition for a lubrication oil; and a lubrication oil composition prepared by compounding them.  <P>SOLUTION: An amido compound is provided, which is obtained by reacting (C) a polyalkylene polyamine with (A) an alkyl-substituted salicylic acid derivative or with a mixed acid comprising (A) the alkyl-substituted salicylic acid derivative and (B) a fatty acid. The use of the amido compound is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081372-A (JP)
Title: Coating method and coating apparatus
Inventor: TONO SHIGERU
IPC: B05C11/10
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating method by which a flexible base material on which a plurality of recessed parts are formed is positioned with small man-hour and with a simple structure and ink is applied to each of the recessed parts by an inkjet process.SOLUTION: The base material F receives tension in a longitudinal direction X, is held at a predetermined height HR and is positioned in the transverse direction. The held base material F is received by a surface having the predetermined height HR. A plurality of nozzles 13 jetting ink are made to stand-by at a home position HP near the side part of the base material F. The base material F held in the transverse direction Y and at the predetermined height HR is supplied to the surface of a suction plate 8 in an image display area S unit, and after being sucked and fixed, the ink is jetted to each of the plurality of the recessed parts P arranged in the image display area S from an arbitrary nozzle 13 while moving the plurality of the nozzles 13 from the home position HP to the transverse direction Y.
Patent JP-2012081538-A (JP)
Title: Optical-element holding device, and optical-element manufacturing method
Inventor: SHIDA YUTA
IPC: B24B41/06
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical-element holding device or the like that facilitates replacement of optical elements, in a device for grinding and polishing optical elements.SOLUTION: The optical-element holding device includes: an optical-element holding tool 10 that has a support surface 10a for supporting an optical element 1 via an elastic member 2; and a vacuum system 50 for the elastic member that attachably/detachably holds the elastic member to the optical-element holding tool. An optical-element manufacturing method has: a holding step for allowing the optical-element holding tool to hold the optical element via the elastic member; a contact step for bringing the machining surface of the optical element into contact with a machining tool; a machining step for grinding/polishing the machining surface by rotating and oscillating the machining tool; a retreating step for separating the optical element from the machining tool; a removing step for removing the optical element while allowing the optical-element holding tool to hold the elastic member; and an elastic-member replacing step in which, after repeating the steps from the holding step to the removing step a prescribed number of times, the elastic member is removed from the optical-element holding tool so as to replace it with another elastic member.
Patent JP-2011080190-A (JP)
Title: Air permeable glove to be used when packing and selecting high purity silicon
Inventor: WOCHNER HANNS
IPC: A41D19/00
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of air-permeable gloves, which is made of polyethylene, as the outer gloves worn under gloves having incision-resistant properties and piercing-resistant properties without fuzzing, in order to pack high purity silicon such as polysilicon fragments and silicon wafer.  <P>SOLUTION: This pair of gloves is obtained by combining a palm part made of polyethylene PE and a back part made of a fiber material with air permeability and clean room suitability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082791-A (JP)
Title: Gas mixing apparatus used for electric power generation system
Inventor: ITO YOSHIHARU
IPC: F02B43/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas mixing apparatus used in an electric power generation system capable of properly controlling a mixing ratio of mixed fuel gas to fuel air even if auxiliary-fuel gas varies, and preventing misfire and an increase in NOx concentration.SOLUTION: A gas mixing controller 8 of the gas mixing apparatus 6 includes a reading device 81, a calculation device 82, and an adjustment device 83. The reading device 81 reads power generation output W by a watt meter 31, exhaust pressure P by a pressure gauge 72, and exhaust temperature T by a thermometer 73 at predetermined time interval. The calculation device 82 determines a target exhaust resistance Rr when the measured power generation output W is output from a relation map M, determines chimney effect Z using a structure of an exhaust pipe 22 and the measured exhaust temperature T, and determines the exhaust resistance R determined by adding the chimney effect Z to the exhaust pressure P. The adjusting device 83 adjusts an opening of a mixed gas control valve 71 so that the exhaust resistance R becomes the target exhaust resistance Rr.
Patent JP-2011035936-A (JP)
Title: Video signal transmitting device and video signal receiving device
Inventor: WATANABE TOSHIMITSU
IPC: H04N9/00
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an interface that uses a luminance/color difference signal transmission system, prevents a video signal from being easily duplicated, and has excellent affinity with circuits of a television.  <P>SOLUTION: In video transmission of a digital interface system, the video signal of a luminance/color difference signal is transmitted, and simultaneously, colorimetry information and video aspect ratio information, specifying conversion from the luminance/color difference signal into a primary color signal, are transmitted. Thus, high-quality and high-definition video images can be reproduced while achieving content-copyright protection that allows only users managed by key information to use. Consequently, it is possible to provide a transmitting device, a receiving device, and the interface that have excellent affinity with television-based rationalized circuits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012084103-A (JP)
Title: Memory bank system and passbook
Inventor: ONDA MISUZU
IPC: G06Q10/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To draw (reproduce) a message deposited by using a passbook.SOLUTION: When some money is deposited to a deposit destination account, a message from a transfer requester for a receiver, associated with the deposit is input. Deposit information and message data are recorded in a memory information storage device. A URL for reading out the message data is also stored in the memory information storage device. When the message data is stored in the memory information storage device, a depositing/withdrawing record, as well as a two-dimensional code T1a showing the URL for the message data, is written on a passbook T1 by an ATM. By using the two-dimensional code T1a, the message data stored in the memory information storage device is downloaded and reproduced.
Patent JP-2011101639-A (JP)
Title: Gene encoding peptide lowly expressing protein and method for using the same
Inventor: TAKAMUNE NOBUAKI
IPC: A01K67/027
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene encoding a peptide which can lowly express a target protein by fusing with the target protein, and to provide a method for lowly expressing a protein with the gene.  <P>SOLUTION: The expression of an enhanced green fluorescent protein (EGFP) fused with a lowly expressing peptide in living bodies is remarkably significantly lower than a case fused with a conventional PEST sequence, CL1-PEST sequence. The invention provides such peptide lowly expressing the protein, a gene encoding the same, and a method for lowly expressing the protein with these. Thus, the lowly expressed reporter protein can be used to highly sensitively evaluate a genetic response or the like in low noises. The low expression of the protein is considered due to the promotion of a proteasome degradation system by the lowly expressed peptide, and can be applied to the screening of a proteasome degradation-inhibiting substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105710-A (JP)
Title: Arthropod pest control composition and arthropod pest control method
Inventor: OTSUKI JUNKO
IPC: A01N43/76
Filed: 2010-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arthropod pest control composition having an excellent control efficacy to arthropod pests, and to provide an arthropod pest control method.  <P>SOLUTION: There is provided an arthropod pest control composition containing a condensed heterocyclic compound represented by formula (1) [wherein, A<SP>1</SP>and A<SP>2</SP>are each N or the like; R<SP>1</SP>and R<SP>4</SP>are each a halogen atom or the like; R<SP>2</SP>and R<SP>3</SP>are each a halogen atom or the like; R<SP>5</SP>and R<SP>6</SP>are each a 1 to 6C chain hydrocarbon group which may be substituted, or the like (R<SP>5</SP>and R<SP>6</SP>are each simultaneously not H); n is 0 or 1], and a pyrethroid compound as active ingredients.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012086780-A (JP)
Title: Seat device
Inventor: NAKAZAKI SHIGERU
IPC: B60N2/90
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a seat device that can appropriately detect a load by a person who takes the seat through a seating sensor laid on a seat pan.SOLUTION: The seat device 9 includes a seat pan 92, a cushion pad 93 laid on the seat pan 92, and a seating sensor 1 having at least one pressure-sensitive switch 40A to 40F and laid between the seat pan 92 and the cushion pad 93. The seat pan 92 has a hole 94A formed therein, and the seating sensor 1 is laid in such a manner that the pressure-sensitive switch 40A to 40F adjoins the hole 94A of the seat pan 92.
Patent JP-2011069609-A (JP)
Title: Fluidized layer drying machine and drying method of wet raw material using fluidized bed drying machine
Inventor: KANEKO UNAI
IPC: F26B17/10
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging due to wet raw material input from a charge chute to a gas dispersing plate of a fluidized layer drying machine.  <P>SOLUTION: In the fluidized bed drying machine 3, the wet raw material is charged from the charge chute 8, high temperature gas is blown from the lower side of the gas dispersing plate 5 as a heat source-cum-fluidizing gas, and a fluidized bed 9 is formed on the gas dispersing plate 5 to dry the wet raw material. A flow velocity of the heat source-cum-fluidizing gas blown in from the lower side of the gas dispersing plate 5 of the immediate below part of the charge chute 8 is provided faster than the flow velocity of the heat source-cum-fluidizing gas blown in from the lower side of the gas dispersing plate 5 other than the immediate below part of the charge chute 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057550-A (JP)
Title: Piezoelectric ceramic material based on lead zirconate titanate (pzt) having the crystal structure of perovskite
Inventor: HELKE GUENTHER DR
IPC: H01L41/08
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide piezoelectric ceramic materials based on the system Pb(Zr, Ti)O<SB>3</SB>, i.e., lead zirconate titanate PbTiO<SB>3</SB>, characterized by having very good dielectric and electromechanical properties that can be adapted for different uses by modifying the composition.  <P>SOLUTION: The piezoelectric ceramic materials based on the system Pb(Zr, Ti)O<SB>3</SB>are modified in order to obtain a high level of piezoelectric activity. The invention provides piezoelectric ceramic materials based on lead zirconate titanate (PZT) having the crystal structure of perovskite with formula A<SP>2+</SP>B<SP>4+</SP>O<SB>3</SB><SP>2-</SP>, which are characterized by a substitution of heterovalent acceptor and donator ions at Zr/Ti sites.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096427-A (JP)
Title: Apparatus, method and program for generating setting data for three dimensional molding apparatus, and recording medium readable by computer
Inventor: KUSAMA TOSHIKI
IPC: B29C67/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To easily execute proper setting according to a condition requested by a user in a three dimensional molding of one or more objects.SOLUTION: A setting data generating apparatus for a three dimensional molding apparatus for molding a three dimensional molded article using a molding material includes: an input means 61 of obtaining three dimensional data of the molded article; a parameter setting means 63 for setting which parameter is preferential in a plurality of molding parameters including the molding time necessary for three dimensionally molding corresponding to the plurality of objects and the use quantity of the molding material necessary for the molding of the molded article; and a calculation means 64 of performing calculation so that the attitude of the object becomes optimum on the basis of priority of the molding parameter set in the parameter setting means 63. The calculation means 64 is configured to independently calculate the attitudes of the plurality of the objects.
Patent JP-2012100415-A (JP)
Title: Buck converter
Inventor: MURAKAMI KOSABURO
IPC: H02M3/155
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a buck converter capable of avoiding an overcurrent output and continuing overcurrent protection regardless of protection operations once overcurrent protection works.SOLUTION: The buck converter 10 comprises: a rectifying and smoothing circuit 13 with a chalk coil L1, to which a voltage obtained by subtracting an operating voltage of an LED group 200 from a DC voltage of a power supply Vin is applied when a transistor Q1 is turned on; a control section IC1 that turns off the transistor Q when a detected value of a current detection circuit 14 for detecting an electric current running through the chalk coil L1 exceeds a first threshold value and turns on the transistor Q1 when a potential of a charging/discharging circuit 15 that implements charging and discharging with the transistor Q1 turned on and off is less than a second threshold value; an auxiliary winding 11 with its polarity reverse as a secondary winding of the chalk coil L1; and a protection circuit 12 that increases an off duty of the transistor Q1 based on an output voltage of the auxiliary winding 11 with the transistor Q1 turned on.
Patent JP-2012097838-A (JP)
Title: Slide bearing
Inventor: HIKITA YASUHIRO
IPC: F16C33/10
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the friction of a slide bearing without sacrificing the conformability and load capacity.SOLUTION: A slide bearing includes a bearing surface 1 having a center section and end sections. The center section and the end sections are each formed so as to have recesses and projections, and the average height of the apexes of the projections 1A in the center section is set lower than the average height of the apexes of the projections 1B in the end sections. In addition, the average height Lof the recesses and projections 1A in the center section is set to be equal to the average height Lof the recesses and projections 1B in the end sections. The center section may be formed flat.
Patent JP-2012099004-A (JP)
Title: Data transfer unit, arithmetic unit, device equipped with the same, and data transfer method
Inventor: JINGUJI SATOSHI
IPC: G06F12/06
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of data transfer from a data transfer unit to a storage unit.SOLUTION: A data transfer unit 1 includes a plurality of temporary storage parts 2 (2, ... 2(n is an integer equal to or larger than 2)), a sequence control part 3, a data readout part 4, and a transfer control part 5. Each of the temporary storage parts 2 (2, ... 2) stores data with address information, indicative of a storage position of a transfer destination, input to the data transfer unit 1 through a data input part 6 to which the data is input. The data readout part 4 reads the data out of the respective temporary storage parts 2 in parallel. The transfer control part 5 outputs the respective read-out data to data transfer parts 7 corresponding to the transfer destination based upon the address information attached to the data. The sequence control part 3 sets readout sequences of the data by the temporary storage parts 2 so that the data output parts 7 corresponding to the transfer destinations of the respective data read out of the respective temporary storage parts 2 in parallel are different from one another.