baber/WOPTO huggingface dataset:
Patent JP-2012112014-A (JP)
Title: Electrogalvanized steel sheet, and method for manufacturing the same
Inventor: MATSUZAKI AKIRA
IPC: C25D5/26
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrogalvanized steel sheet of high brightness while having excellent fingerprint resistance, and to provide a method for manufacturing the same.SOLUTION: An electrogalvanized layer whose surface height roughness Rz measured by a cutoff value 0.01 mm is less than 0.6 μm, or an electrogalvanized layer whose surface height roughness Rz is less than 0.6 μm and whose (002) surface orientation index is 4.0 or more, is formed on the surface of the steel sheet, and an amorphous chemical conversion treatment layer with an average film thickness of 0.1 μm or more and 1.0 μm or less is formed on the upper layer of the electrogalvanized layer to form the electrogalvanized steel sheet.
Patent JP-2012115294-A (JP)
Title: Game machine fixing device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine fixing device allowing easy adjustment of an inclination angle of a game machine on a game parlor side, and preventing an action to illegally change the inclination angle of the game machine.SOLUTION: On the game parlor side, when a press claw part 38 moves a press fixing member 23 to a direction to press an outer frame by a screwing-in operation of an installation bolt 25, the press fixing member 23 is made to be slidingly moved to perform position adjustment of a support part 34a. Thereby, the inclination angle of the game machine can be easily adjusted. On the contrary, when intruding in the game parlor and illegally changing the inclination angle of the game machine, a fixing state of the game machine by a lower game machine fixing device 20 is released so as to change a slide movement position of the press fixing member 23 to an installation member 22, so that the action to illegally change the inclination angle of the game machine can be prevented.
Patent JP-2012119127-A (JP)
Title: Rechargeable fuel cell system
Inventor: OKANO YOSHIYUKI
IPC: H01M8/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable fuel cell system offering high generating efficiency and high charging efficiency.SOLUTION: The rechargeable fuel cell system comprises a fuel generating device 100, and a fuel cell device 200 generating power with a fuel supplied from the fuel generating device 100, and circulates gas containing hydrogen and water vapor through the fuel generating device 100 and the fuel cell device 200. The rechargeable fuel cell system comprises a thermoelectric converter 400 in the proximity of the fuel generating device 100, the thermoelectric converter 400 converts heat energy released from the fuel generating device 100 to electric energy while the system is generating power, the thermoelectric converter 400 converts electric energy supplied by energization to heat energy while the system is charging electricity, and the heat energy converted by the thermoelectric converter 400 is used in heating the fuel generating device 100.
Patent JP-2012120309-A (JP)
Title: Drive circuit, and drive circuit for indoor unit of air conditioner
Inventor: SAKASHITA AKIHIKO
IPC: F24F11/54
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent increase in size of a connector on a control board that is connected to a wiring, by reducing the size of the wiring connected to a drive source of an actuator.SOLUTION: A drive circuit which is provided to each of a plurality of flaps for driving flap motors M1-M4, is provided to an indoor equipment 1. It includes a driver element for operating the flap motors M1-M4, a changeover switch which contains a changeover contact, with one common contact connected to a corresponding driver element among the driver elements and a contact of the same number being connected to one flap motor, and a microcomputer 101 containing a changeover signal output part for outputting a changeover signal which switches the changeover contact of each changeover switch to a changeover contact of the same number to the changeover switch, and a drive signal output part for outputting the drive signal which drives the flap motors M1-M4 to the driver element.
Patent JP-2012119903-A (JP)
Title: Power amplifier, w-cdma power amplifier, multiband power amplifier and portable information terminal
Inventor: TANAKA SATOSHI
IPC: H03F1/02
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide means capable of reducing bias currents in accordance with output power and reducing current consumption even on output conditions other than maximum output power by reconciling as variable gain means continuous bias current control and discrete gain variation.SOLUTION: An internal-temperature-compensated current control circuit 105 generates a bias current to initial stage amplifiers 102-1, 102-2 of a linear power amplifier. The current value output by the internal-temperature-compensated current control circuit 105 is determined by a setting circuit 106. The setting circuit 106 has two temperature compensation characteristics depending on an amplification factor of back stage amplifiers 103-1, 103-2 expected in the linear power amplifier and an internal temperature of the linear power amplifier.
Patent JP-2012116939-A (JP)
Title: Triarylmethane-based dye
Inventor: OKADA MASATO
IPC: C09B11/12
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a triarylmethane-based dyestuff holding a color that the triarylmethane-based dyestuff originally has, having a high transmittance, and also having a high heat resistance.SOLUTION: This triarylmethane-based dyestuff is expressed by general formula (I) [wherein, Rto Rare each independently H, alkyl which may have a substituent or aryl which may have a substituent, or form ring structures by bonding Rwith R, Rwith Ror Rwith R; Ar is an aromatic compound having an absorption maximum in the wavelength region of ≤400 nm; and (n) is an integer of ≥2].
Patent JP-2012117617-A (JP)
Title: Telescopic actuator
Inventor: NAGAO TOMOHARU
IPC: B25J19/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic actuator which can convert rotational movement to a movement in the axial direction while the shaft is bent, and which is appropriate as a driving source of a service robot.SOLUTION: The telescopic actuator includes: a rotational driving means; a rotation/axial length conversion means which is driven by the rotational driving means and changes a length in the axial direction; and a regulation means which stores the rotation/axial length conversion means therein, is joined to the casing of the rotational driving means and regulates deformation of the whole shape of the rotation/axial length conversion means due to rotation. The rotation/axial length conversion means is constituted of two members, at least one member has a helical shape, is extended and contracted because the engagement position of the two members is changed by rotation, size in the axial direction of a part which accommodates the other member having the helical shape and is engaged with it, and appears repeatedly in the axial direction, is the one obtained by further adding a gap in the axial direction to a size in the axial direction of a shape of the other member which fits into the part and is engaged with it so that the two members can be mutually moved when the rotation/axial length conversion means is bent.
Patent JP-2011085944-A (JP)
Title: Method and apparatus for driving electrooptic display
Inventor: AMUNDSON KARL R
IPC: G02F1/167
Filed: 2010-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving an electrooptic display, especially a bistable electrooptic display, and to provide a device used in such a method.  <P>SOLUTION: Waveforms for driving an electrooptic display, especially a bistable electrooptic display, are modified by one or more of insertion of at least one balanced pulse pair into a base waveform; excision of at least one balanced pulse pair from the base waveform; and insertion of at least one period of zero voltage into the base waveform. Such modifications permit fine control of gray levels. Two pulses of the balanced pulse pair have each a constant voltage, polarities opposite to each other, and durations equal to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012122191-A (JP)
Title: Horizontally pulling shutter mechanism
Inventor: HOJO HIROTO
IPC: E06B9/58
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a shutter mechanism which allows a shutter having a heavy total weight with decorative material attached to the shutter surface to be opened or closed with light operation force.SOLUTION: A shutter mechanism comprises a first hook which is disposed movable up and down along an opening and detachably engages the lower end side of a shutter, a first balancing mechanism which actuates the first hook in upward direction, a second hook which is disposed movable in parallel with a shutter guiding direction on a horizontal support surface for the shutter of a horizontal support mechanism for the shutter and detachably engages the upper end side of the shutter, a second balancing mechanism which actuates the second hook in forward direction of the horizontal support surface for the shutter, a string member which connects to the upper end side of the shutter, and a third balancing mechanism which imparts an actuating force to the string member in the direction to attract the shutter onto the horizontal support surface for the shutter. The vertical weight of the shutter is counterbalanced by the actuating force of the balancing mechanisms, so that the shutter can be moved in an opening or closing direction with light operation force.
Patent JP-2012122796-A (JP)
Title: Method for analyzing rubber
Inventor: ISHINO YUICHI
IPC: G01N33/44
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing rubber capable of analyzing natural rubber and/or diene-based synthetic rubber in a range including an ultrahigh molecular weight component which cannot be analyzed by a conventional method.SOLUTION: A method for analyzing rubber comprises: a dissolution step of dissolving natural rubber and/or diene-based synthetic rubber in organic solvent; and a separation step of performing centrifugal separation of the solution of the dissolved natural rubber and/or the diene-based synthetic rubber at a centrifugal acceleration of 10,000 to 1,000,000 G to separate soluble components and insoluble components in the solution. The separated soluble components in the solution can be analyzed by a field flow fractionation apparatus connected to a multi-angle light scattering detector.
Patent JP-2012121007-A (JP)
Title: Crusher
Inventor: ASAOKA KENJI
IPC: B02C25/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a crusher capable of managing the flow rate of an object to be crushed that is conveyed through a vibration feeder.SOLUTION: The crusher 1 includes: a hopper 43 for accommodating an object W to be crushed; a vibration feeder 50 disposed at the bottom of a discharge part 44 formed at the lower part of the hopper 43 and making the object W to be crashed discharged from the discharge part 44 flow; and a crushing part 60 for crushing the object W to be crushed that is made to flow through the vibration feeder 50. The crusher further includes: an opening/closing device provided to the discharge part 44 of the hopper 43 and communicating with or shutting off the passage in the discharge part 44; a proximity sensor 47 provided to the bottom of the discharge part 44 equipped with the opening/closing device and detecting whether an object to be crushed exists in the discharge part 44 or not; and a control unit 10 for controlling the feeding speed of the object W to be crushed that is made to flow through the vibration feeder 50, in view of a detection signal sent from the proximity sensor 47.
Patent JP-2011078129-A (JP)
Title: Communication system employing network of power managed transceivers that can generate clocking signal or enable data bypass of digital system associated with each transceiver
Inventor: KNAPP DAVID J
IPC: H03L7/095
Filed: 2010-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that minimizes noise sensitivity of a sensing circuit and manages power of at least a part of circuits to reduce power consumption.  <P>SOLUTION: The communication system includes a set of nodes. Each node involves a transceiver interface and a digital system. The transceiver is coupled between a communication line and the digital system, and is used to modify transmission format and/or protocol into a sequence of bits recognized by one or more digital systems within corresponding nodes. The transceiver is placed on one or more monolithic substrates separated from a substrate supporting the digital system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012127395-A (JP)
Title: Vibration suppressor
Inventor: KIDA HIDENORI
IPC: F16F15/02
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppressor capable of properly suppressing vibrations of a structure and, at the same time, preventing an excessive stress from being generated on the structure, a mass damper and first and second cables.SOLUTION: The vibration suppressor 1 is provided with the mass damper 5 connected with: the another side ends of the first and the second cables 11, 12 whose one side ends are connected with a first portion of the structure 2; and a second portion of the structure such that reactive forces of both cables are operated in the direction opposite to each other. Predetermine pretention of the first cable is set such that the first cable is no more elongated when the second portion is relatively displaced in the one side direction of the prescribed directions with respect to the first portion to the larger extent than a first prescribed value in accordance with the vibrations of the structure, and predetermined pretention of the second cable is set such that the second cable is no more elongated when the second portion is relatively displaced in the another side direction of the prescribed directions with respect to the first portion to the larger extent than a second prescribed value in accordance with the vibrations of the structure.
Patent JP-2012125726-A (JP)
Title: Leachate treatment system
Inventor: MAMIYA NAO
IPC: C02F1/44
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a leachate treatment system that is capable of reducing a contaminant concentration contained in a leachate to a dischargeable level, and capable of reducing the burden to a reverse osmosis membrane as much as possible.SOLUTION: The system includes a reverse osmosis membrane apparatus (2) and a vapor compression condensing device (4). The system also includes: a reverse osmosis membrane apparatus feeding system (L10, L20, L1, L12) for supplying the leachate to the reverse osmosis membrane apparatus (2); a treated water discharge system (L22, L2, L3) for discharging the cleaned water obtained by cleaning the contaminants using the reverse osmosis membrane apparatus (2); and a retentate discharge system (L24, L241, L242) for discharging the water (retentate) that is not cleaned.
Patent JP-2012129166-A (JP)
Title: Lithium ion secondary battery
Inventor: NAKANO MASATSUGU
IPC: H01M4/525
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery having a high capacity and generating little oxygen gas from a positive electrode active material while being charged.SOLUTION: The lithium ion secondary battery comprises a positive electrode containing a positive electrode active material in which at least a portion of the surface of a solid solution represented by xLiMnO-(1-x)LiMnCoNiO, where 0.2≤x≤0.5, 0.3≤a≤0.5, 0.1≤b≤0.3, 0.3≤c≤0.5, and a+b+c=1, is coated with an oxide or a lithium salt of an oxo acid of Me, where Me represents a transition metal other than Mn, Co, and Ni.
Patent JP-2012134307-A (JP)
Title: Transformer
Inventor: SHIMOIDE DAISUKE
IPC: H01F30/00
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a transformer capable of improving performance, and reducing weight and manufacturing cost.SOLUTION: A transformer has a primary coil 10, a secondary coil 20, and a core 30 formed in a plate-shape disposed on at least either the primary coil 10 or the secondary coil 20. On the core 30, a recessed-shaped conductor storage portion 31 storing the coil inside, and a flat-shaped center portion 32 disposed in a center area of the annularly formed conductor storage portion 31 are formed. The conductor storage portion 31 opens in a recessed shape from one of the primary coil 10 and the secondary coil 20 on which the core 30 is disposed toward the other coil. The center portion 32 extends from the end portion on the other coil side at the conductor storage portion 31 toward the center area of the conductor storage portion 31. By adopting such a structure, a distance between the other coil and the core can be shortened. Furthermore, the volume of the core can be decreased.
Patent JP-2011087324-A (JP)
Title: Mobile terminal device, communication system, and method of controlling communication
Inventor: KAMEI YU
IPC: H04M3/487
Filed: 2010-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely distribute information limited to a specific area while keeping a user out of troublesome task as much as possible.  <P>SOLUTION: A communication system assigns a service identifier to areas, facilities, etc. located in a base station area and provides a service limited to a specific area by BCSMS by changing the service identifier according to the location of a mobile terminal device. The mobile terminal device (mobile telephone 10) automatically acquires the information about the change in setting from a wireless communication interface, representative of which is RFID, and thereby allows the user to receive BCSMS in compliance with the present location and purpose without performing a setting operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012132860-A (JP)
Title: Automatic analysis device
Inventor: YAMAZAWA KAZUMASA
IPC: G01N35/04
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a contrivance for contributing to improvement of efficiency in utilizing an analysis device disposed in a clinical examination room by: displaying reagent information matching the movement of a reagent container; storing a history of movement for examining whether the reagent has been moved appropriately; displaying the information relating to the movement; and reporting, in real-time, to a user as to whether a new introduction or extraction of a reagent is permitted in a system in which the reagent container itself is moved in a transport mechanism by a reagent installation mechanism of an automatic analysis device.SOLUTION: A screen for updating real-time display of information, such as reagent information, moving time and moving destination, along with the movement of a reagent container is provided, a history of movement of a reagent is stored, the moving history of the reagent container is displayed on the screen and the output thereof into a business form is achieved. This allows examination of appropriate movement of the reagent and scheduling of introduction and extraction of the reagent, making it possible to contribute to improving efficiency in utilizing the analysis device disposed in a clinical examination room.
Patent JP-2012135877-A (JP)
Title: Image forming apparatus, and image forming method
Inventor: YAMAGUCHI KENJI
IPC: H04N1/036
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To minimize a level difference that is generated between positions of forming a spot group, which is formed by a lens of each lens row at both ends in a sub-scanning direction.SOLUTION: An image forming apparatus includes: a latent image carrier that moves in a first direction; a first lens row setting the lens in a second direction and a second lens row; first and second light emitting elements for applying first and second lights by emitting light imaged by the lens of the first lens row; third and fourth light emitting elements for applying third and fourth lights by emitting the light imaged by the lens of the second lens row; and a control unit for performing the time division drive and light emission of the first to fourth light emitting elements by a sequence based on the speed of the latent image carrier.
Patent JP-2012137112-A (JP)
Title: Heat insulating material, method of manufacturing the same, and building
Inventor: GOTO YASUYOSHI
IPC: F16L59/06
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material with which a core material can be surely sealed with an outer coat material, without deteriorating heat insulating performance.SOLUTION: The heat insulating material 101 vacuum-sealed with the plurality of core materials 30 between the outer coat materials 10, 20 arranged opposedly includes the outer coat material 10 having a gas barrier property, the outer coat material 20 having a gas barrier property, a gas barrier partitioning material 40 positioned between the outer coat material 10 and the outer coat material 20, and formed with a plurality of recesses 43 and a plurality of protrusions 44 by molding, and the plurality of core materials 30 engaged respectively inside the plurality of recesses 43. The outer coat material 10 and the outer coat material 20 are joined respectively to the protrusions 44 of the partitioning material 40 by thermal-welding. The plurality of core materials 30 is vacuum-sealed inside the plurality of recesses 43 by joining the outer coat material 10 and the outer coat material 20 respectively to the protrusions 44 of the partitioning material 40.
Patent JP-2012136958-A (JP)
Title: Piston formed of aluminum alloy composite material, internal combustion engine equipped with the same, and manufacturing method of piston formed of aluminum alloy composite material
Inventor: IIZUKA TAKEOKI
IPC: C22C1/10
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a piston formed of an aluminum alloy composite material which is improved in strength, friction resistance and a high-temperature characteristic not only at an opening of a combustion chamber of the piston but also in the whole of the piston, and can be used as a piston of a high-Pmax adapted diesel engine, an internal combustion engine using the piston, and a manufacturing method of the piston formed of the aluminum alloy composite material.SOLUTION: In the piston 1 formed of the aluminum alloy composite material used in the internal combustion engine, a portion 2a of a mouth of the combustion chamber of the piston of the internal combustion engine is formed of an aluminum alloy in which ceramic particles and ceramic short fibers are dispersed, and a portion other than the mouth is formed of an aluminum alloy in which ceramic particles are dissipated.
Patent JP-2012136232-A (JP)
Title: Storage bag
Inventor: AIGAKI MOTOHIKO
IPC: B65D33/01
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive storage bag with a simple structure, having a check valve effect of a gas-discharging function and an outside air inflow-blocking function.SOLUTION: A bag-forming base material 3 is made by laminating sheets or films each having at least one surface with thermal adhesiveness. Side end edges 6a, 6b of the bag-forming base material 3 are lapped on each other, and the lapped parts other than parts to be non-sealed parts 5 are mutually heat-sealed to form a cylindrical body 6. Bottom ends of the cylindrical body 6 are mutually heat-sealed to form a bottomed tubular storage bag 1, and the parts of the side end edges as the non-sealed parts 5 form a ventilation path 8 through which the inside of the cylindrical body 6 communicates with the outside. On the section where the ventilation path 8 is located, a sheet-like filter piece 9 at least having a ventilation characteristic is adhered from the inside of the cylindrical body 6. Thus, gas generated inside the cylindrical body 6 is discharged outside through the sheet-like filter piece 9 and the ventilation path 8.