baber/WOPTO huggingface dataset:
Patent JP-2010068662-A (JP)
Title: Drive unit of motor, and refrigerating airconditioner
Inventor: HATAKEYAMA KAZUNORI
IPC: H02P21/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable precise calculation of power consumption by a drive unit of a motor even when the motor operates in an excessive modulation range to achieve energysaving and reduction in CO<SB>2</SB>discharge and suppress aging deterioration of the motor due to heating.  <P>SOLUTION: A coordinate converting means 9 converts a phase current detected by a current detecting means 6 into a current on a rectangular biaxial coordinate. A voltage command value calculating means 15 outputs a command value for a voltage on the rectangular biaxial coordinate that is to be applied to a motor 3, based on an output from the coordinate converting means 9. A modulation rate/phase command calculating means 16 determines a modulation rate from a voltage on the rectangular biaxial coordinate and a DC voltage of an inverter 5 detected by a DC voltage detecting means 7. A voltage use rate calculating means 10 determines a voltage use rate, based on an output from the modulation rate/phase command calculating means 16. A power consumption calculating means 11 determines power consumption by the motor 3 and the inverter 5 from a current and a voltage on the rectangular biaxial coordinate, an output from the modulation rate/phase command calculating means 16, and an output from the voltage use rate calculating means 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064218-A (JP)
Title: Grinding wheel for polishing
Inventor: ARAO HIROKI
IPC: B24D3/28
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To produce a desired smooth substrate with high precision and yield stably for a long time with no scratch.  <P>SOLUTION: In a grinding wheel for polishing having a matrix and abrasive grains containing metal oxide particles, the pressure-collapsible abrasive grains have an average particle diameter in the range of 0.5-150 μm, and an average compression strength in the range of 1-100 kgf/cm<SP>2</SP>. The metal oxide particles have an average particle diameter in the range of 2-300 nm, and are selected from silica, alumina, zirconia, ceria, titania, magnesia, and a compound of these oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309337-A (JP)
Title: Fastening mechanism of friction clutch and differential device having this fastening mechanism
Inventor: YAMAZAKI SHINJI
IPC: F16D13/52
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having interchangeability with an ordinary differential device, by saving on a space, by reducing the number of part items of a fastening mechanism of a friction clutch.  <P>SOLUTION: This fastening mechanism 35 of the friction clutch has: two rotary members 7 and 29; a friction clutch 33; a pressing mechanism; and an electric motor 51. The pressing mechanism has: a first gear 53; a second gear 55; a third gear 41; a fourth gear 43; a first transmission system 50a; a second transmission system 50b; and a cam part arranged between the third and fourth gears 41 and 43. The cam part is composed of cam grooves 41a and 43a and a rolling member 45 engaging between both cam grooves 41a and 43a. A predetermined difference is set between the reduction gear ratio of the first transmission system 50a and the reduction gear ratio of the second transmission system 50b. The friction clutch 33 is pressed and fastened via the third gear 41 by thrust force of the cam part corresponding to a rotating speed difference generated between the third and fourth gears 41 and 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010073973-A (JP)
Title: Compound semiconductor laminate and method for manufacturing same, and semiconductor device
Inventor: SHIBATA YOSHIHIKO
IPC: H01L21/203
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor laminate enabling a GaN film to be formed on a Si substrate, and capable of industrially providing development of application to electronic devices such as optical devices, transistors or the like, and also to provide a method for manufacturing the same.  <P>SOLUTION: An active layer 2 of In<SB>x</SB>Ga<SB>y</SB>Al<SB>z</SB>N (0≤x, y, z≤1) is directly formed on a Si substrate 1. A material containing As exists in an interface of the active layer 2 and a single crystal layer of the Si substrate 1, in an island shape. The Si substrate 1 is a bulk single crystal substrate or a thin film substrate an uppermost layer of which is Si.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093171-A (JP)
Title: Method of manufacturing photogravure plate having cushion property
Inventor: SHIGETA TATSUO
IPC: B41N1/12
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photogravure plate having cushion property, favorably achieving corrugated board printing and photogravure printing to a rough surface, and suitable for color printing a matrix image for constructing a color filter to glass for a liquid crystal panel, and a manufacturing method for it.  <P>SOLUTION: This method includes: a process of forming a negative photosensitive composition layer made of negative photosensitive composition on the surface of a cushion layer made of resin having rubber or cushion property; an exposure process of applying light rays to the surface of the negative photosensitive composition layer through a mask to make an exposed part insoluble to a liquid developer; a development process of dissolving and removing an unexposed part by the liquid developer until the surface of the cushion layer is exposed; a process of etching an exposed part of the cushion layer by an etching means to form a gravure cell; and a process of separating and removing the insoluble exposed part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010070719-A (JP)
Title: Thermosetting composition and photosemiconductor device
Inventor: KATAYAMA HIROYUKI
IPC: C08L63/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting composition capable of achieving excellent heat resistance, light transmission and luminance maintenance rate, and to provide a photosemiconductor device obtained by sealing an optical semiconductor element using the thermosetting composition.  <P>SOLUTION: The thermosetting composition includes aluminosiloxane, a silicone oil containing silanol groups at both ends, an epoxy silicone and a silicone elastomer. The thermosetting composition is obtained by mixing a mixture of aluminosiloxane and the silicone oil containing silanol groups at both ends with the epoxy silicone and subsequently with the silicone elastomer, provided that the aluminosiloxane is obtained by reacting the silicone oil containing silanol groups at both ends and aluminum isopropoxide. The photosemiconductor device is obtained by sealing the optical semiconductor element using the thermosetting composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076119-A (JP)
Title: Multi-layered structure
Inventor: OSAKI NOBUHIRO
IPC: B32B27/30
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layered structure showing superiority in a gas barrier property, gasoline resistance and an antistatic property.  <P>SOLUTION: In the multi-layered structure keeping a first layer, a second layer and a third layer these layers piled up in the order, the first layer is composed of a thermoplastic resin, the second layer is composed of a composition A containing a fluorine-containing compound, and the third layer is composed of a composition B containing an inorganic layered compound. In the multi-layered structure according to the first claim, the first layer is thicker than the second layer. In a fuel vessel obtained by jointing the multi-layered structure as a member of vessel, the third layer is the innermost layer. In a fuel transportation tube, the third layer is the innermost layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077998-A (JP)
Title: Device and method for shift control of continuously variable transmission
Inventor: MONNO RYOJI
IPC: F16H61/662
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a difference between a shock and a response feeling by a difference in a stepping way of an accelerator pedal.  <P>SOLUTION: This shift control device 7 controls the gear ratio of a continuously variable transmission for a vehicle for continuously changing the gear ratio by shifting and outputting input rotation from a driving source of the vehicle to a driving wheel, based on a post-regulation target input rotating speed provided by applying regulation to a rotating speed change rate of a basic target input rotating speed set from throttle opening and a vehicle speed based on an accelerator pedal stepping quantity of the vehicle, and is provided with a shift speed control means 8 for determining the post-regulation target input rotating speed of a present value, by changing the regulation so that a rotating speed change rate drev becomes large as a deviation becomes large, by determining the deviation erev between the basic target input rotating speed DsrREV and the post-regulation target input rotating speed Inprev of a just before value, and a gear ratio control means 9 for controlling the gear ratio RatioO based on the post-regulation target input rotating speed Inprev of the present value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079392-A (JP)
Title: Coin changer
Inventor: HAYATA YUICHI
IPC: G07D9/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin changer including a coin slot having a function of a temporary storage part, thereby achieving space saving at the inside of a casing, and reducing the size of the casing.  <P>SOLUTION: A coin changer 10 is provided with: a coin slot 14 having a reception part 14a for receiving coins from the outside of a casing 12, and delivery mechanisms 14b and 14c for delivering coins received by the reception part 14a to the inside of the casing 12 one by one; and a cover part 16 covering the reception part 14a of the coin casing part 14 so as to be freely opened and closed. The coins are delivered from a conveyance part 18 to the reception part 14a of the coin slot 14 while the reception part 14a of the coin slot 14 is closed with the cover part 16. The reception part 14a is configured to temporarily store coins delivered from the conveyance part 18, and to deliver each of the temporarily stored coins to the inside of the casing 12 by the delivery mechanisms 14b and 14c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079444-A (JP)
Title: File management method and system by metadata
Inventor: SAIJO HIDEAKI
IPC: G06F12/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To manage an electronic document file by metadata without tampering with existing electronic files as thoroughly as possible without transferring them.  <P>SOLUTION: A server operating as a proxy is disposed in the front of an existing file server, and the management of a relation between the metadata and the file or a directory on the existing file server, a relation between the metadata and a user, and an access right by the metadata is performed in the proxy server. The right management of each additional correction change is also performed by the metadata.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256771-A (JP)
Title: High strength spring steel having excellent delayed fracture resistance, and method for producing the same
Inventor: MARUTA KEIICHI
IPC: C21D9/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a spring steel which suppresses the increase of production cost caused by the charge of large quantities of expensive alloy elements such as Ni and Cu, and further, V, Mo or the like, further has high strength and high toughness, and further has excellent delayed fracture resistance.  <P>SOLUTION: Disclosed is a high strength spring steel having a componential composition comprising 0.40 to 0.65% C, 1 to 2% Si, ≤0.8% Mn, ≤0.01% S, 0.05 to 0.60% Mo, 0.3 to 1.5% Cr and 0.0005 to 0.0100% B, and the balance Fe with inevitable impurities, and having a structure in which the fraction of martensite is ≥90% and also the grain size of old austenite is ≤10 μm, and having a tensile strength of ≥1,900 MPa and the total elongation of ≥10%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083153-A (JP)
Title: Vehicular large exterior component
Inventor: NISHIKAWA TOMOKAZU
IPC: B60R13/04
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin vehicular large exterior component having high dimensional accuracy and excellent design without necessity of a smoothing process in manufacturing.  <P>SOLUTION: A coating material 3 is stacked on a base material 2 of the vehicular large exterior component 1. In this structure, a fiber material having a low linear expansion coefficient is mixed with the base material 2 to set a linear expansion coefficient equal to or smaller than 6×10<SP>-5</SP>/°C. The coating material 3 is formed by molding. The thermal shrinkage of the overall vehicular large exterior component 1 is suppressed by setting the linear expansion coefficient of the base material 2 small. Since the coating material 3 is formed by molding, the surface shapes of the coating material 3 and the vehicular large exterior component 1 are not influenced by the shape of a coating material side surface 20 of the base material 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086565-A (JP)
Title: Perpendicular magnetic recording medium and method of manufacturing the same
Inventor: KAJIWARA TAKENORI
IPC: G11B5/738
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium capable of enhancing OW characteristics while maintaining coercive force Hc and an SNR and achieving high recording density, and to provide a method of manufacturing the same.  <P>SOLUTION: The perpendicular magnetic recording medium sequentially includes at least: a front underlayer 116 containing Ni, W and Pd on a disk base body 110; an underlayer 118 film-deposited on the front underlayer 116 and containing Ru; and a non-magnetic granular layer 120 film-deposited on the underlayer 118 and having a granular structure which is made of a Co-based alloy and whose crystal grains grow in a columnar shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082050-A (JP)
Title: Toilet seat device
Inventor: MATSUDA HIROSHI
IPC: A47K13/30
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device which enables a toilet seat 2 to be securely attached/detached with a support 6.  <P>SOLUTION: The support 6 is equipped with a pivot support X1 and the other pivot support X2 which support the toilet seat 2 so that it can swing freely through each attachment arms 4 and 5. The other pivot support X2 is composed of the other pivot 14 projecting from the other attachment arm 5 and the other bearing element 15 which can take the other pivot 14 into and out of an insertion recess 16 which is sideways formed in the other side of an evagination part 7. The other bearing element 15 can receive the other side pivot 14 with the toilet seat gradient posture E1 which has enlarged crossing angle θ between the support shaft center Y1 and the toilet seat shaft center Y2, and an aperture end 16b is formed larger in diameter than the back side of the insertion recess 16 so that the one pivot 10 of the one pivot support X1 can be passed through the opening 13b of the one bearing element 13 and inserted to a shaft fitting part 13a with a move to the toilet seat gradient posture E2 which has the crossing angle θ made smaller while receiving the other pivot 14. The one pivot support X1 is provided with a lock device 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082915-A (JP)
Title: Label printer
Inventor: ANDO YASUTO
IPC: B41J11/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer which performs a restoring operation only when a continuous mount-less label is actually wrapped around a platen roller, thereby eliminating an unnecessary restoring operation.  <P>SOLUTION: The label printer includes: a label detection sensor 18 that emits light to the periphery of the platen roller 11 and outputs a signal for a label corresponding to an amount of reflected light; a wrap detecting section 38 which detects wrapping of a continuous mount-less label around the platen roller 11 based upon the output from the label detection sensor 18; and an informing section 19 which, when the wrapping of the continuous mount-less label 1 around the platen roller 11 is detected, informs an error caused by wrapping. When wrapping is detected, a printing operation is stopped. After the stop of the printing operation, the continuous mount-less label wrapped around the platen roller is conveyed in the reverse direction until the leading end of the continuous label 1 enters between the platen roller 11 and the thermal head 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086894-A (JP)
Title: Method of manufacturing electrode electrolyte membrane assembly
Inventor: KOSAKA MAYUMI
IPC: H01M4/86
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode electrolyte membrane assembly, in which adhesiveness of an electrode and a solid polymer electrolyte membrane is improved, and a fuel cell using it can generate heat efficiently.  <P>SOLUTION: The method of manufacturing the electrode electrolyte membrane assembly includes a step of joining the solid polyelectrolyte installed between the solid polymer electrolyte membrane 4 and the electrodes 2, 3 as adhesive layers 5, 6 in a state of being impregnated into or exposed to water or an aqueous solution in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088074-A (JP)
Title: Radio communication terminal
Inventor: MATSUMOTO HIROAKI
IPC: H04M11/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal, formed so as to efficiently and easily collect blind zone data.  <P>SOLUTION: When the generation of abnormality in communication is detected by a monitoring unit 14 of abnormality in communication, which monitors the generation of abnormality in communication due to the deterioration of quality of communication, a present position is worked by a present position operating unit 15 using a GPS (global positioning system) signal from a GPS receiver 13 to store the present position data into a position data memory unit 16 and, thereafter, when the monitoring unit 14 of abnormality in communication has determined that normal radio communication has become available, the present position data upon generating communication trouble, which is preserved in the position data memory unit 16, is extracted to effect automatic transmission to an information server 4 which has previously been registered by a server transmission unit 17. In the information server 4 which has received the present position data from the radio communication terminal 1, this present position data is stored into a data base 5 as the blind zone data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088496-A (JP)
Title: Biological information acquisition apparatus
Inventor: FUKUTANI KAZUHIKO
IPC: A61B10/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information acquisition apparatus highly accurately imaging the position and size of an absorbent body.  <P>SOLUTION: The biological information acquisition apparatus includes an acoustic wave detector wherein a plurality of elements for detecting acoustic waves generated by irradiating an object with light and converting them to electric signals are arrayed, a movement control means for moving the acoustic wave detector, and a signal processor for reconfiguring a biological information image on the basis of the electric signals. The acoustic wave detector detects the acoustic waves at a first position, and the acoustic wave detector is moved to a second position having a region overlapping with the first position by the movement control means and detects the acoustic waves at the second position. By the signal processor, the electric signals obtained at the first and second positions are utilized in the overlapping region and the biological information image is reconfigured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092267-A (JP)
Title: Production cost calculation device and production cost calculation method
Inventor: SHIMIZU YUZO
IPC: G06Q50/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production cost calculation device and a production cost calculation method allowing the accurate calculation of material cost per kind consumed in a production device.  <P>SOLUTION: Equipment processing information acquisition part 3 obtains a material consumption amount 54 per processing from the production device 2, and stores it in a storage part 5 associatively with a processing kind 55. When the processing kind 55 is product processing, the material consumption amount 54 per processing is further associated with the kind and stored in the storage part 5. A material consumption cost arithmetic means 41 calculates the material cost 510 from a preset material unit price and the material consumption amount 54 per processing. A kind-classified material cost arithmetic means 43 calculates kind-classified production cost 512 from the material cost of each kind and the material cost wherein the processing kind distributed to each kind at a rate corresponding to processing results of each kind processed in the production device 2is non-product processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092814-A (JP)
Title: Electrode catalyst for polymer electrolyte fuel cell
Inventor: MIYAZAKI KUNINORI
IPC: H01M4/88
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst for a polymer electrolyte fuel cell in which dispersibility of metal particulates is further improved, and which carries out superior catalyst performance.  <P>SOLUTION: A conductive carbon carrier is used, of which the ratio (S1/S2) of BET specific surface area (S1) obtained by having a water molecule as adsorbed species, and BET specific surface area (S2) obtained by having nitrogen molecule as the adsorbed species is within a range of 0.4/1 to 0.8/1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096296-A (JP)
Title: Temperature control valve device for hot/cold water mixing faucet, and hot/cold water mixing faucet
Inventor: FUJISHIRO TATSUYA
IPC: F16K31/70
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control valve device for a hot/cold water mixing faucet capable of preventing the flow-out of temporarily high-temperature water to a downstream side of the temperature control valve device in the overshoot of water heating, and to provide a hot/cold water mixing faucet.  <P>SOLUTION: The temperature control valve device includes: a second water side valve opening 65 formed at a downstream side of a water side valve opening 64 in a flow passage; a temperature sensitive spring 66 arranged inside a hot/cold water mixing chamber 60 and fitted to a valve element 56 at one end thereof and to be extended at a predetermined temperature or longer; a bias spring 70 fitted to be connected to an end of the temperature sensitive spring 66 so as to be extended and shrunken, taking balance with the temperature sensitive spring 66; and a second valve element 68 fitted to the bias spring 70 so as to open the second water side valve opening 65 when the temperature sensitive spring 66 is extended.  <P>COPYRIGHT: (C)2010,JPO&INPIT