baber/WOPTO huggingface dataset:
Patent JP-2008310953-A (JP)
Title: Device and method for reproducing digital video signal or audio signal
Inventor: NAGAI YUTAKA
IPC: G11B20/10
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for stopping the reproduction of a pirate disk produced by performing a recording in a DVD-R disk (write once) or a DVD-RAM disk (rewritable) and then performing an illegal copying in a DVD-ROM at a player capable of reproducing each disk of the DVD-ROM/R/RAM owned by a general user when only one recording is permitted in broadcasting or the like, and correctly reporting the cause of a reproduction stop to the user when the reproduction is inhibited.  <P>SOLUTION: The reproduction is inhibited when copy permission information superimposed on a video signal indicates one-generation copy permission, and a disk is determined to be a DVD-ROM. Thus, one-generation copy permitted video or audio data is recorded in the DVD-R/RAM, and then the reproduction of a disk having data illegally copied in the DVD-ROM is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001273-A (JP)
Title: Vehicle bearing device and its manufacturing method
Inventor: KASHIWAGI SHINICHIRO
IPC: F16C35/063
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a detaching resistance of a caulking part in a bearing device for a vehicle.  <P>SOLUTION: In this bearing device for a vehicle, a rolling bearing 2 is externally mounted to a shaft element 1, to which a wheel is mounted, and a free end of the shaft element 1 is swollen and deformed outward in a radial direction by rolling caulking. The swollen and deformed caulking part 3 is pressed to an outer end surface of an inner ring of the rolling bearing 2, so as to fix the rolling bearing 2 to the shaft element 1. The caulking part 3 is formed of a curved part formed on a radially inner side, and a tapered face formed in an area from a radially intermediate position on the radially outer side more than the curved part to an outer peripheral edge and gradually reduced in thickness dimension toward the outer peripheral edge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030715-A (JP)
Title: Drive in nonlinear oscillation transport
Inventor: HIROSE YOSHIYUKI
IPC: B65G27/12
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional horizontal nonlinear oscillation transport wherein, since a drive is used to supply works in order to an automatic assembling device by mounting a large amount of works in a trough-shaped feed passage in many cases, an acceleration in forward movement is changed largely as compared with the gradually changing weight of the works, and stable transport cannot be performed or transport cannot be performed at all.  <P>SOLUTION: This drive of a part feeder linearly conveys the works supplied to the feed passage of a diaphragm by oscillating the diaphragm by the vibration having a difference in acceleration between forward and backward movements. The piston rod of a cylinder is connected with an elastic body interposed in the diaphragm in the work conveying direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062261-A (JP)
Title: Method for manufacturing hydraulic powder
Inventor: SHIMODA MASARO
IPC: C04B24/32
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing hydraulic powders where the safety of a pulverizing aid can be assured, a time to achieve a desired particle diameter can be shortened because of superior pulverizing efficiency and furthermore the hydraulic powders capable of suppressing the falling of strength based on degradation can be obtained.  <P>SOLUTION: The hydraulic powders are manufactured through a step to pulverize a hydraulic compound in the presence of a compound (except polyethylene glycols and polypropylene glycols) obtained by adding a 2-4C alkylene oxide to a compound having active hydrogen and not containing an amino group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034861-A (JP)
Title: Radio communication system, base station, and radio communication method
Inventor: MAKITA SOKEN
IPC: H04L27/01
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy in estimation through a frequent and appropriate propagation path value, of simple configuration, without causing increase in process load for estimating propagation path.  <P>SOLUTION: A base station 120 comprises a base station radio communication part 314, which receives from a mobile station 110 the data block in which a symbol pattern at the rear end of a data block 154 is duplicated in a guard interval section, and the symbol pattern of a predetermined length at the rear end of data block is duplicated in a virtual guard interval section of the next data block. The station also comprises a propagation path value deriving part 376 for deriving a propagation path value from the mobile station based on the actual measurement value of the symbol pattern in the virtual guard interval section for the modulation result of the symbol pattern of the predetermined length at the rear end of the previous data block, and a data-correcting part 378, which corrects the data symbol based on the derived propagation path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034451-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer. The organic semiconductor layer contains at least one compound expressed by a general formula 1. In the formula, X<SB>1</SB>-X<SB>12</SB>independently express a hydrogen atom, a halogen atom, a straight chain, branched, or annular alkyl group, a straight chain, branched, or annular alkoxy group, or a substituted or unsubstituted aryl group. Further, adjacent X<SB>1</SB>-X<SB>12</SB>may be bonded mutually to form a substituted or unsubstituted benzene ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034478-A (JP)
Title: Managing method of exposure system, manufacturing method of semiconductor device and photomask
Inventor: NAGAI SATOSHI
IPC: G03F1/70
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the managing method of an exposure system, manufacturing method of a semiconductor device, and a photomask, which manage simply the exposure system by reducing the deterioration of productivity of the exposure system accompanied by the measurement of the degree of polarization.  <P>SOLUTION: The managing method of the exposure system includes processes of: preparing the photomask, in which a plurality of patterns having a first diameter and a second diameter whose size of pattern after transferring in accordance with the degree of polarity of exposure light is changed are arrayed in the direction of the second diameter; transferring the inspection pattern on a body to be transferred by irradiating the exposure light having a predetermined degree of polarity against the photomask; and obtaining the degree of polarization by measuring the size of the figure of the inspection pattern transferred on the transferred body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041772-A (JP)
Title: Pulse power supply for vehicles
Inventor: TSUCHIYA JIRO
IPC: F01N3/08
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse power supply for vehicles, which reduces current consumption even if a reset current is made to flow.  <P>SOLUTION: The pulse power supply for vehicles includes a magnetic pulse compressing means 2, which performs the magnetic switching action by a saturable reactor, and a reset means 3, which magnetically resets the saturable reactor by letting a reset current, which utilizes an on-board power supply 4 as its energy source, flow. Herein, only in a period when the operation of the magnetic pulse compressing means 2 is allowed besides being in the operation period of the engine of a vehicle, the reset means 3 is validated to let a reset current flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039657-A (JP)
Title: Image information verifying apparatus and image information verifying program
Inventor: WATANABE KAZUHIRO
IPC: H04N1/60
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To verify visibility of characters and images when a display is illuminated with intense light or when getting affected by external factors such as to be forced to look at a display from no angle position.  <P>SOLUTION: The color changing unit 3 generates an image information which has colors actually meeting the eyes, when affected by external factors, by modifying colors of pixels included in input image information according to the external factors. The advance image verifying display unit 4 displays image information which is generated by the color changing unit 3 to a display as an advance verification image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041607-A (JP)
Title: Image capturing apparatus, method of controlling the same and program
Inventor: FUKUI TAKAAKI
IPC: H04N9/04
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform photographing in such a way that skin colors become optimal stably, regardless of a situation of face detection during photographing.  <P>SOLUTION: When a face set button is depressed during a EVF operation, an AF operation and an AE operation are performed in a selected face region and an optimal skin color parameter determination section 121 calculates a WB (White Balance) coefficient for the EVF in the selected face region and performs a still image photographing operation on the basis of determined AE and AF setting values. Furthermore, the optimal skin color parameter determination section 121 calculates a face WB parameter on the basis of a selected face position. The calculated EVF and still image WB coefficients are stored in a face WB coefficient storage section 122 and the WB coefficient for the EVF is set to a signal processing circuit 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041963-A (JP)
Title: Apparatus for forming vertical port passage for field
Inventor: MINAGAWA ISAO
IPC: A01B13/08
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming a vertical port passage for a field, which makes a penetration beam form a penetration mark groove with progress of a traveling machine body, with which an extension member is forcedly extended and turned from a non-extension position backward in the traveling direction to an extension position laterally in the traveling direction by an intermittent extension mechanism, extended in the vertical direction in soil to extend one side of the formed penetration mark groove, to form the vertical port passage open to the field surface and to scatteringly form the vertical port passage open to the field surface.  <P>SOLUTION: The apparatus for forming a vertical port passage for a field is equipped with the extension member 15 that connects a machine frame 3 to the traveling machine body 1 by a connection mechanism 2, vertically arranges the penetration beam 4 on the machine frame freely swingably in the traveling direction by a shaking and vibrating mechanism 5, extends one side of the penetration mark groove S formed by extension in the vertical direction in soil W by the penetration beam at a position backward in the traveling direction of the penetration beam and forms the vertical port passage T open to the field surface M and the intermittent extension mechanism 16 for intermittently and forcedly extending and rotating the extension member from a non-extension position K backward in the traveling direction to an extension position G laterally in the traveling direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045723-A (JP)
Title: Digital-to-analog converter
Inventor: TSUKAMOTO SANROKU
IPC: H03M1/68
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital-to-analog converter (DAC) for generating a high-accuracy analog output level even with a parasitic capacity.  <P>SOLUTION: A DAC includes: low-order and high-order capacitor groups (C0 to CL, CL+1 to CM), each having a capacitance value weighted in a binary ratio and being connected in parallel to common terminals; a coupling capacitor (Cc) provided between low-order and high-order common terminals (Vxl, Vx); and switch groups (SWg) provided at terminals of the low-order and high-order capacitor groups which are opposite to the low-order and high-order common terminals and of which conduction/non-conduction is controlled in accordance with digital input signals (ϕcm, ϕcl) and at the low-order common terminal, an adjusting capacitor (Cadj) is further provided of which the capacitance value is variably adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048858-A (JP)
Title: Image forming apparatus
Inventor: FUJIOKA RYOTA
IPC: G03G15/01
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively preventing moire despite a simple configuration.  <P>SOLUTION: The image forming apparatus 100 includes image forming units Pa to Pd, each having a contact type charger 2, and image forming units Pa to Pd, each having a contactless charger 200. As a screen angle for half-tone image formation, the image forming units Pa to Pd having the contactless chargers 200 use an angle furthest away from an angle of 45° relative to a screen angle used in the other image forming units Pa to Pd.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049426-A (JP)
Title: Document management system, client terminal, server device, program and computer-readable recording medium
Inventor: IKENOTANI KAZUYUKI
IPC: G06F17/30
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system for reducing an operation burden on a person in charge performing registration or update of a document, and achieving a workflow of efficient document management, and to provide a client terminal and a server device constituting the system.  <P>SOLUTION: The document management system has: the client terminal preparing the document; and the server device for registering the prepared document in the client terminal and managing it. The client terminal creates and holds operation rule information comprising processing contents of the registration and/or the update of the prepared document, and an application condition for performing the registration and/or the update of the document by the processing contents, and performs the registration and/or the update of the document to the server device by use of the held operation rule information, and the server device acquires the operation rule information from the client terminal, manages it, and provides the operation rule information in response to a request of the client terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050655-A (JP)
Title: Asymmetrical communication system for switching master and slave relation
Inventor: WATANABE HIROYUKI
IPC: H04L47/2475
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asymmetrical communication device which switches master and slave relation for coping with execution of data communication in a direction from a slave unit to a master unit by communication capacity, delay, and fluctuation, etc in an asymmetrical communication system.  <P>SOLUTION: The master unit 101 acquires the usage of a transmission buffer and a reception buffer, and compares the acquired usage of the transmission buffer with the acquired usage of the reception buffer. When the master unit 101 decides that the usage of the transmission buffer is smaller than the usage of the reception buffer, the master unit 101 instructs the slave unit 102 to be switched to the master unit, and the slave unit 102 which receives the switching instruction to the master unit switches the operation of itself to the master unit. In addition, after the slave unit 102 performs switching to the master unit, the master unit 101 performs switching to the slave unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050675-A (JP)
Title: Communication equipment, communication system, setting change method, and program
Inventor: KAMISAWA SHINNOSUKE
IPC: H04W8/26
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically reflect change of setting in a master unit on a slave unit at an early stage.  <P>SOLUTION: Communication equipment includes: a communication part which performs communication with a terminal via a communication interface to which an interface number is imparted; a storage part which holds an address table for associating the interface number, the physical address of the terminal and a terminal identifier for identifying the terminal with one another to be stored, and a setting table for associating the terminal identifier with setting data assigned to the terminal to be stored; and a control part which acquires the interface number of the terminal to which changed setting data is assigned from the storage part when the setting data are changed, and after invalidating the communication interface corresponding to the acquired interface number, validates the communication interface again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050294-A (JP)
Title: Method for manufacturing light emitting unit having lens
Inventor: CHI I
IPC: H01L33/48
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a light emitting unit having a lens.  <P>SOLUTION: The method for manufacturing a light emitting unit having a lens includes: a step of installing a light emitting section of a light emitting unit in a molding sleeve; a step of dropping a plastic material in the light emitting section of the light emitting unit; a step of covering the molding sleeve with a mold and filling a space formed by the mold and the molding sleeve with the plastic material; a step of solidifying the plastic material; and a step of separating the mold from the molding sleeve and integrally forming a lens 3 on the light emitting unit. Thereby, the lens 3 and the light emitting unit can be integrally formed, and a lens 3 that can correct the error of optical property of each light emitting unit can be manufactured so that the error in terms of applying the light emitting unit 100 having the lens can be reduced. Moreover, the assembly work of the lens in the conventional technology can be omitted, and thereby, the occurrence of the assembly errors can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047188-A (JP)
Title: Belt line part structure of automobile
Inventor: KAMATA KEISUKE
IPC: B60J5/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt line part structure of an automobile allowing for opening a door after a collision while preventing the door from being detached during the collision of the automobile.  <P>SOLUTION: An adjustment unit 20 for adjusting the biting amount of a belt line reinforcement 5 in a pillar member 2 during a collision of an automobile is provided on a part of a bulkhead 3 facing the belt line reinforcement 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047192-A (JP)
Title: Stopper of slide type battery
Inventor: AKAO MICHIO
IPC: B60R16/04
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper of a slide type battery enabling the battery to be changed only by operating the stopper one time, and to be safely drawn out/pushed in with both hands.  <P>SOLUTION: A regulating member 11 regulates a slide of a battery 2 in the drawing-out direction 2A, and permits the slide of the battery 2 in the pushing-in direction 2B at the first position 1A, and permits the slide of the battery 2 in the drawing-out and pushing-in directions 2A, 2B at the second position 1B. A lever member 13 changes the regulating member 11 from the first position 1A to the second position 1B, and the regulating member 11 is changed by the battery 2 from the second position 1B to the first position 1A in a process in which the battery 2 slides in the drawing-out direction 2A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049217-A (JP)
Title: Expression conversion apparatus, operating device, expression conversion method, and program
Inventor: YONEMURA TOMOKO
IPC: G09C1/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expression conversion technique enabling conversion to projection expression expressing an algebraic torus T<SB>2</SB>(F<SB>q^r</SB>) from affine expression expressing an algebraic torus T<SB>2r</SB>(F<SB>q</SB>) even when prime factor order exists and reducing processing load of operation processing after conversion.  <P>SOLUTION: An obtaining part 101 obtains an origin (c<SB>0</SB>, c<SB>1</SB>) expressed in affine expression on an algebraic torus T<SB>6</SB>(F<SB>p^r</SB>), system parameters w for determining polynomial of secondary extension, and a system parameter δ for determining polynomial of tertiary extension. A multiplying part 102 carries out a multiplication determined by a condition in which the origin of (c<SB>0</SB>, c<SB>1</SB>) is included in the algebraic torus T<SB>2r</SB>(F<SB>q</SB>) by using (c<SB>0</SB>, c<SB>1</SB>), w, δ, and polynomial of secondary extension and base and polynomial of tertiary extension and base. An addition and subtraction part 103 carries out addition by using a result of multiplication by the multiplying part 102. An output part 104 outputs the origin expressed in projection expression of the algebraic torus T<SB>2</SB>(F<SB>q^r</SB>).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056632-A (JP)
Title: Sip application server, sip service processing method, and program
Inventor: SHIMIZU HITOSHI
IPC: H04M11/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SIP (Session Initiation Protocol) application server for supplying services to a terminal which does not support a specific communication system and reducing network resources concerning the services, and to provide an SIP service processing method and a program.  <P>SOLUTION: An application server 1 supplies services about call connection between terminals connected to a network. The application server includes an ANI (Application Server-Network Interface) receiving portion 11, a system selection information storage 15, a system selection function portion 12, and a call processing portion 13 classified by systems. The ANI receiving portion receives a service origination request from an external application server 2. The system selection information storage 15 memorizes preference for each communication system. The system selection function portion refers to the system selection information storage, selects a communication system according to preference, attempts the services by the communication system, and employs the communication system according to the result on whether the attempt is successful or not. The call processing portion classified by systems supplies a terminal with services using the communication system employed by the system selection function portion 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051400-A (JP)
Title: Card game system with lottery function
Inventor: HISHINUMA TAKESHI
IPC: A63F13/33
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system which can show game options without players' predictability and can change parameter of character cards or item cards without predictability with no increase of the card issue cost, a game machine and game cards.  <P>SOLUTION: A game machine 3, which can be connected with a server 4 through an information network and perform a specific game by reading the information of a game card 2, has a game data storing means for storing game data, a game option information storing means, a game option information specifying means which specifies game option information added to the game data from the game option information storing means and a game execution means which adds the game option information and performs the specific game while loading the game data according to the game data identification information 5 of the game card.  <P>COPYRIGHT: (C)2010,JPO&INPIT