baber/WOPTO huggingface dataset:
Patent JP-2008004553-A (JP)
Title: Operation mechanism by cylindrical cam of circuit breaker for alternating current power supply
Inventor: FRIGIERE DENIS
IPC: H01H31/32
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation mechanism about operations of various switch elements such as simplifying a circuit breaker structure of an AC power supply.  <P>SOLUTION: The circuit breaker of a disconnector for an AC power supply includes a cylindrical cam 40 for optimizing opening/closing sequences, a first changeover switch 10, a second circuit-breaker switch 20, and a third disconnector switch 30. The cam 40 contains a cylindrical wall in which three slots 42, or preferably, three pairs of slots of different shapes, are formed. An end part element among elements driving contact points of respective switches is mounted to slide in each slot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004681-A (JP)
Title: Semiconductor device
Inventor: IZUMISAWA MASARU
IPC: H01L29/06
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of securing a stable breakdown voltage without generating a difference between potential distributions in both directions even in a drift layer having a stripe type SJ structure.  <P>SOLUTION: The semiconductor device has an element region 100 where a semiconductor element is formed and a terminal region 200 enclosing the element region 100. The semiconductor device includes: p-type pillars 1 formed in an n-type drift layer 4 in stripes having lengths along a Y axis parallel to a plane of the n-type drift layer 4 and periodically along an X axis orthogonal to the Y axis; and a plurality of field plate electrodes 2 formed concentrically and annularly enclosing the element region 100 in the terminal region 200. The p-type pillar layer 1 has a Y-axial end beyond the boundary between the element region 100 and terminal region 200. The field plate electrodes 200 are formed to pass near both Y-axial ends of the p-type pillar layer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002897-A (JP)
Title: System and method for detecting leaks from liquid storage tank
Inventor: MAESHIBA SHINSUKE
IPC: G01M3/26
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting leaks from a liquid storage tank, capable of shortening the leakage determination time.  <P>SOLUTION: In the method of detecting leaks from a liquid storage tank that includes steps of obtaining a liquid volume change from a liquid level change measured by the liquid level sensor 2 in a predetermined leakage determination time during a level steady period in which it is determined that the liquid level of the liquid storage tank 1 does not virtually change as time progresses and determining whether there is a liquid leak, the liquid volume variation ΔV, made when the liquid level changes by a predetermined level is calculated from the liquid level data measured by the liquid level sensor 2, at the start of liquid leak judgment and from dimensional data of the liquid storage tank. The leakage determination time is determined by a calculation equation, having a proportionality relation with the liquid volume variation ΔV.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005918-A (JP)
Title: Game machine
Inventor: SEKIGUCHI SHOHEI
IPC: A63F5/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily transferring a game medium from a catch tray to a moving storage box.  <P>SOLUTION: The game machine is constituted of a cabinet 2, a delivery port 15 for delivering tokens 200 which is provided on the lower front face of the cabinet 2, the catch tray 16 of which the bottom face is arranged under the delivery port 15 and which has a token storage space for storing the medals 200 put out from the delivery port 15, a bottom face plate 162 which constitutes at least a part of the bottom face of the catch tray 16 and of which the rear end is turnably pivoted, and a locking plate 163 for locking the front end of the bottom face plate 162 so as to be released from outside in a state that the bottom face plate 162 constitutes at least a part of the bottom face of the catch tray 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035506-A (JP)
Title: Transmission apparatus and electronic device comprising self-diagnostic function, and self-diagnostic method used therefor
Inventor: YOSHIZAKI SHOICHI
IPC: H04L25/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus capable of performing self-diagnosis on its performance without utilizing any expensive tester.  <P>SOLUTION: The transmission apparatus comprises: parallel/serial conversion units 101, 102, 103; a clock transmitting unit 104; a known parallel data generating unit 107 which inputs known parallel data to the parallel/serial converting units 101, 102, 103; a clock shift unit 105 for sequentially inputting clock signals outputted by the clock signal transmitting units 104 for 1 UI in a data signal; DFF 109a, 109b, 109c for respectively sampling data signals resulting from serializing the known parallel data, respectively, using the clock signal shifted for 1 UI; and a diagnosis processing unit 108 which compares a sampling result with the known parallel data, diagnoses whether or not the present apparatus is normal, and outputs a result of the relevant diagnosis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305772-A (JP)
Title: Nonaqueous electrolyte solution secondary battery and nonaqueous electrolyte solution
Inventor: KAWASHIMA ATSUMICHI
IPC: H01M10/0565
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of restraining swelling at high-temperature storage while maintaining charging and discharging efficiency.  <P>SOLUTION: In the nonaqueous electrolyte solution secondary battery provided with electrolyte together with a cathode and an anode, the nonaqueous electrolyte solution contains a halide of an element selected from Zr, a group consisting of the groups 5, 6 and 12 to 15 groups of the periodic table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017006-A (JP)
Title: Photographic device
Inventor: ENDO HIROSHI
IPC: H04N5/232
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic device that electronically corrects a camera shake in flash photography and also obtains the image of proper attitude.  <P>SOLUTION: When a release button 102 is fully depressed, in a state where an image addition mode is selected and a flash-on mode is selected, a system control unit 110 instructs a timing generating unit 111 to continuously supply a timing signal to an imaging unit 120, which is made to perform high-speed consecutive shooting. For one final image, a flash 190 is made to emit flash light by the light quantity which is too small for one image that results in underexposure, in synchronism with photographing, and consecutively shot images are output, one after another from the imaging unit 120 to a camera shake correcting unit 140 via a preprocessing unit 130 to be overlapped over one another. Thus, an image in which a camera shake is corrected, by putting one over another are obtained and also an image with proper exposure, can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097578-A (JP)
Title: System and method for migration of cdp journal between storage subsystems
Inventor: KANO YOSHIKI
IPC: G06F3/06
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the migration of a CDP volume without losing the continuity of data protection without making it necessary to operate the offline of this system.  <P>SOLUTION: A primary volume, a journal volume, and a base line volume are defined in a target storage subsystem, and obtained as pairs with corresponding volumes in a source storage bus-system. Various operation sequences are provided to transfer data from the source CDP volume group to the target CDP volume group without losing the continuity of use and protection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016600-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUKIZONO HIROSHI
IPC: H01L29/786
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the malfunction of a thin film transistor for achieving a high-speed operation is suppressed.  <P>SOLUTION: The semiconductor device by this invention includes: a transparent substrate (112) provided with a front surface (112a) and a back surface (112b); a first semiconductor layer (120) supported by the front surface (112a) of the transparent substrate (112); an insulating layer (114) selectively provided on the first semiconductor layer (120); and a second semiconductor layer (130) including the active layer (132) of the thin film transistor (140), wherein the active layer (132) faces the first semiconductor layer (120) through the insulating layer (114). The first semiconductor layer (120) contains a gettering element and a catalyst element accelerating the crystallization of the second semiconductor layer, and the active layer (132) overlaps with the first semiconductor layer (120) when viewed from the normal direction of the back surface (112b) of the transparent substrate (112).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012945-A (JP)
Title: Image forming device
Inventor: BANDAI HIDENOBU
IPC: B65H11/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device excellent in safety, capable of extinguishing a fire on a paper ejecting tray without damaging handleability of paper and operability nor extending the fire, and preventing a spreading fire to a device body.  <P>SOLUTION: This image forming device 100 is provided with a hand insertion tray displacing mechanism 280 for changing an installation condition of a hand insertion tray 254. The hand insertion tray displacing mechanism 280 is provided with a hand insertion tray temperature detecting means 282 for detecting a rise in temperature in the vicinity of the hand insertion tray 254, and an inclination angle changing means 283 for making the hand insertion tray 254 inclined. The inclination angle changing means 283 is configured to make the hand insertion tray 254 inclined so that the rear end 254a of the hand insertion tray 254 is positioned on the lower side of the front end 254b when the rise in temperature in the vicinity of the hand insertion tray 254 is detected by the hand insertion tray temperature detecting means 282.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262649-A (JP)
Title: Process for production of aliphatic polyester composition, pulp to be used therein, and process for microfibrillation thereof
Inventor: YANO HIROYUKI
IPC: D21H11/18
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber/biodegradable resin composite material having high rigidity and high strength by dispersing a fiber component in a resin component finely and uniformly by a general-purpose kneading means without pretreatment of the resin component.  <P>SOLUTION: The composite material can be produced by melt-kneading together 1 to 99.9 parts by weight of a resin component consisting of 1 to 100 wt.% of (A) an aliphatic polyester and 99 to 0 wt.% of (B) polylactic acid and 99 to 0.1 parts by weight of a fiber component consisting of (C) pretreated pulp and/or cellulosic fiber with scratches on the outer layers of primary and secondary walls in the presence of (D) a swelling agent capable of swelling the noncrystalline region of cellulose. During the melt kneading, the fiber component is microfibrillated through opening and dispersed in the resin component uniformly and finely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019595-A (JP)
Title: Valve timing adjusting device
Inventor: MIZUTANI SHIYUUJI
IPC: F01L1/34
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device for guaranteeing a valve timing adjustment in a range suitable for operation of an internal combustion engine.  <P>SOLUTION: An introducing hole 80 for introducing lubricating oil into its inside is arranged in a driving side rotary body 10 among the driving side rotary body 10 as a first rotary body for rotating by interlocking with a crankshaft and a driven side rotary body 20 as a second rotary body for rotating by interlocking with a camshaft, in close vicinity to an abutting place of stopper faces 70a and 73a so as to be communicable with a separation clearance 82 between the stopper face 70a arranged in the driving side rotary body 10 and the stopper surface 73a arranged in the driven side rotary body 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020791-A (JP)
Title: Information gathering system and method of network, and information processor
Inventor: MATSUO SATOSHI
IPC: G06F13/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information gathering system and method capable of gathering information and controlling the gathered information without excessively increasing performance and resources of each node in a proper number of nodes, to which information gathering functions are allocated, or placing excessive loads to a network, and to provide an information processor as a node.  <P>SOLUTION: When each of nodes constituting the network has a means for performing a change between an ON state and an OFF state of an information gathering function and a means for determining a change according to a predetermined change rule, a node having an information gathering function autonomously changes to another node according to the circumstances of the nodes constituting the network, and consequently, a proper number of nodes are maintained continuously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021173-A (JP)
Title: Connector
Inventor: KITAGAWA MIKI
IPC: H01R24/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector that holds a connected object inserted into an insulator in a stable condition whether an actuator is at a lock position or not, and surely make a contact electrically connected to the connecting object with proper contact pressure.  <P>SOLUTION: The connector comprises a conductive arm 53 and a retaining arm 55 both elastically deformable in the thickness direction of the connected object 95, wherein the connected object 95 is held by a contact portion 57 of the contact 50 and a thrust portion 60 of the retaining arm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025111-A (JP)
Title: Encoder for magnetometric sensor, sealing device for bearing, and bearing unit for wheel support
Inventor: HAYASHI HISASHI
IPC: F16C33/78
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor mechanism for a bearing which can stably fix a magnetic pole substance to a slinger for a long time and can measure a rotational state of the bearing with a prescribed accuracy for a long time.  <P>SOLUTION: An encoder 6 for a magnetometric sensor measures the rotational state of a bearing device having a pair of track wheels and a plurality of rolling bodies. The encoder is constituted by having the annular slinger 4 made of a stainless-steel magnetic material and composed of a slinger fixed part 42 which is formed in the shape of a cylinder extending in the axial direction and is fixed to the rotating track wheel on one side, and of a slinger disk part 44 which is continuous to the slinger fixed part and extends in the shape of a disk at a prescribed angle, and by having the magnetic pole substance 62 which is provided on one side 44s in the axial direction of the slinger disk part and formed of a prescribed magnetic material. The magnetic pole substance is formed in the shape of a ring having a magnetic pole surface 62s magnetized in multi-poles along the circumferential direction thereof and has a structure wherein it is fitted to one side of the slinger disk part, while the inner peripheral part 62a thereof is covered with the slinger over the whole periphery and does not contact with the track wheel 8 on one side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029924-A (JP)
Title: Polyfunctional epoxidized polyphenylene ether resin
Inventor: ONIZUKA KENZO
IPC: H05K1/03
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyfunctional epoxidized polyphenylene ether resin having an excellent compatibility with an epoxy resin.  <P>SOLUTION: The polyfunctional epoxidized polyphenylene ether resin is produced by a method comprising (A) an addition reaction process of subjecting a phenolic hydroxy group contained in a polyphenylene ether and an epoxy group contained in an epoxy resin to an addition reaction and (B) a glycidylating process of glycidylating an alcoholic hydroxy group produced by the addition reaction between the phenolic hydroxy group and the epoxy group. Provided is an epoxy resin composition suitable as a raw material for a circuit board mounting a semiconductor electronic component comprising the polyfunctional epoxidized polyphenylene ether resin, an epoxy resin and a curing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033895-A (JP)
Title: Electric motor winding temperature measurement method and electric motor controller, of winding machine
Inventor: NISHIKAWA KAZUHIRO
IPC: H02P27/06
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor winding temperature measurement method of a winding machine for utilizing a standard function of an inverter, and simply, inexpensively and accurately calculating a winding temperature in an electric motor while it is operated, and to provide an electric motor controller of the winding machine.  <P>SOLUTION: The electric motor controller includes: a first winding temperature calculating means for indirectly calculating the winding temperature from an operation state of the electric motor 6 provided in the inverter 4 when the electric motor 6 is operated; a second winding temperature calculating means for utilizing the DC brake function of the inverter 4 so as to carry a DC current to the winding when the electric motor 6 is deactivated, calculating a resistance of the winding from an applied DC voltage and the carried DC current, and also calculating the winding temperature from the resistance of the winding; a correcting means for correcting the winding temperature calculated by the first winding temperature calculating means with the winding temperature calculated by the second winding temperature calculating means; and an interrupting means for interrupting drive power supplied to the electric motor if the corrected winding temperature exceeds a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031699-A (JP)
Title: Polarization imaging element
Inventor: SATO SUSUMU
IPC: G02B7/09
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact polarization imaging element capable of highly accurately imaging the surface and the inner part of an observation object.  <P>SOLUTION: The polarization imaging element has a liquid crystal lens 1 and a TN liquid crystal element 2 as an integral structure using a common substrate. The liquid crystal lens 1 is provided with first, second and third electrodes 21, 22 and 23, respectively, driven by independently variable two voltages and capable of electrically and variably controlling the focal length of a convex lens as well as a concave lens. The TN liquid crystal element 2 electrically performs control of 90° rotation of the polarization direction of illumination light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037332-A (JP)
Title: Electronic commerce providing server, information processing server and electronic commerce method
Inventor: KITAGAWA YOSHIKO
IPC: G06Q30/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve various transactions in an open platform by compiling and integrating, by a simple operation, supply side meta data with user side meta data embedded in an ubiquitous environment in various formats.  <P>SOLUTION: An electronic commerce providing server 24 is used in a system configured of: a communication network 4; the electronic commerce providing server 24 and information processing equipment 21 which are connected through the communication network 4 in a communication-possible way; and a proximity communication terminal 11 for performing proximity communication through a wave transmission medium with the information processing equipment 21. The electronic commerce providing server 24 receives the supply side meta data acquired from the proximity communication terminal 11 by the information processing equipment 21 and the user side meta data related with the information processing equipment 21 from the information processing equipment 21, and performs transaction settlement by using information obtained by compiling and integrating the user side meta data with the supply side meta data. Furthermore, a privilege or a service code are applied to the user side meta data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038567-A (JP)
Title: Superconducting filter device, superconducting filter package, and superconducting filter apparatus
Inventor: NAKANISHI TERU
IPC: H01P1/203
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting filter device, wherein an electrode of a superconducting filter device is successfully soldered to a central conductor of a coaxial connector of a metal package, without deteriorating transmission characteristics.  <P>SOLUTION: The superconducting filter device 1 includes: superconducting wiring 4 formed on a substrate 3; an electrode 6A formed in a terminal portion of an input/output line 4A of the superconducting wiring 4; and a protecting film 9 formed so as to cover a front surface and a side surface near the terminal portion of the input/output line 4A of the superconducting wiring 4, wherein the superconducting wiring 4 having a portion 4X different in width in a portion covered by the protecting film 9 for impedance matching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037896-A (JP)
Title: Electrode plate for nonaqueous secondary battery, its manufacturing method, and nonaqueous secondary battery using the same
Inventor: IMAYADO SHOICHI
IPC: H01M4/13
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: when collecting power from an electrode plate body, if current collection is carried out by connecting a current collecting lead while configuring such that an active material is not formed by peeling off or the like of the active material from the electrode plate body, the active material amount of the electrode plate body is reduced, which causes capacity reduction of a battery; and that if current collection is carried out by an electrode lead from the electrode plate body in which the active material is carried on the whole surface of the current collector, strength of a connecting part of the electrode plate body and electrode lead becomes weak and contact resistance is increased.  <P>SOLUTION: The electrode plate for a nonaqueous secondary battery is constituted so that without removing the active material 12 carried on a current collecting plate 11, after overlapping the electrode lead 13 onto the electrode plate 11, part of the electrode lead 13 is penetrated so as to be penetrated from the surface through the backside of the electrode plate 10; a contact part 15 of the current collecting plate 11 and the electrode lead 13 are contacted; and the electrode plate 10 and the electrode lead 13 are connected by fixing the electrode lead 13 penetrated through the backside of the electrode plate 10 with a welding part 14 welded to the electrode plate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT