baber/WOPTO huggingface dataset:
Patent JP-2007235251-A (JP)
Title: Image reader
Inventor: NISHIKAWA HIROSHI
IPC: H04N1/12
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image reader which prevents inconveniences where wavy noise is generated in a read image by reliably eliminating foreign matters remaining on a reading glass for reading the image in a document being carried optically.  <P>SOLUTION: In the image reader for optically reading the image in a document in a read position A while conveying the document directly above the reading glass 12, a document guide sheet 30 for forming a level difference so that the image surface in the document being conveyed does not come into contact with the reading glass 12 is installed on the upstream side in a document conveyance direction B of the read position A on the reading glass 12. The reading glass 12 reciprocates in the document conveyance direction B by prescribed distance x2. When the distance between the front end of the document guide sheet 30 and the reading position A is x1, a relationship of x1<x2 is set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231749-A (JP)
Title: Pump, pump gate, and control method for pump
Inventor: HASHIMOTO YASUSHI
IPC: F04D15/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump causing little entangling of foreign matter to an impeller while surely preventing biting even if foreign matter is bit in the pump and a motor is restarted or reversely driven after stopping the motor and in which foreign matter entangled in a guide blade is easily released when the guide blade is disposed in a casing, and to provide a pump gate and a control method for a pump.  <P>SOLUTION: The pump 11 has: the impeller 18 in which a suction-side leading edge 18c of a blade 18b is formed to be a sweptback blade; and the electric motor M driving the impeller 18. A groove 21a is formed in an inner peripheral face of a casing 20 or a casing liner 21 opposed to a tip line 18e of the impeller 18, to make the foreign matter pass from the upstream to the downstream of the impeller 18. A drive control means 5 is provided to restart the electric motor M after stopping the electric motor or normally drive the electric motor after instant reverse drive of the motor, when a load of the electric motor M is abnormally increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235311-A (JP)
Title: Image sensor and imaging method, image processing apparatus and method, learning apparatus and method, and program
Inventor: SHINMYO KATSUNAO
IPC: H04N9/07
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of obtaining an image with higher definition.  <P>SOLUTION: Photodiodes 191, 192-1 to 192-4 arranged in one pixel detect a light quantity of incident light and generate electric charges in response to the detected light quantity. When MOSFETs 242, 252-1 to 252-4 are turned on, the MOSFETs 242, 252-1 to 252-4 respectively output signals representing luminance values to a pixel signal line 236, the respective signals denoting the luminance values are summated and output as a pixel signal of one pixel. The technology above can be applied to imaging apparatus for imaging images.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231611-A (JP)
Title: Expansion joint
Inventor: KAWABE KATSUHIRO
IPC: E04B1/62
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion joint capable of absorbing all the fluctuations within the width of a clearance between skeletons without requiring a larger width of the clearance between the skeletons than that of a conventional expansion joint.  <P>SOLUTION: This expansion joint 1 is constituted in such a way that a terminal side cover part 5 and a tip side cover part 6 covering the clearance 4 between the skeletons and being parallel with the longitudinal direction of the clearance are mutually connected by a hinge part 10, the terminal side cover part 5 is connected with the skeleton 2 on one side by a hinge part 11, a rear surface 51 side is connected with a skeleton 2 side by an elastic member 7, the tip side cover part 6 is slidably loaded on a loading face 8 formed like steps in a fringe part of the skeleton 3 on the other side, and an elastic member 9 connected with both skeleton 2, 3 sides is arranged in the clearance 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232104-A (JP)
Title: Series of power transmissions and series of geared motors
Inventor: MINESHIMA YASUSHI
IPC: F16H1/20
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series of power transmissions and a series of geared motors at low costs.  <P>SOLUTION: In this series of the power transmissions, the input power is output through at least three gear sets. The gear ratio of the intermediate stage gear set 132 is varied without varying the gear ratio of the initial stage gear set 131 and the gear ratio of the final stage gear set 133, thereby varying the speed increasing and decreasing ratio of the whole transmission.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233730-A (JP)
Title: Three-dimensional graphic drawing device
Inventor: TORII AKIRA
IPC: G06T11/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional graphic drawing device for operating with low power consumption by controlling a clock signal.  <P>SOLUTION: A clock control means detects the termination of the processing of one polygon or one pixel in each processing means in a geometry processing means and a rendering processing means by a busy signal from each processing means in the geometry processing means and the rendering processing means, and supplies a clock signal to each processing means in the geometry processing means and the rendering processing means for successive operation, thus eliminating simultaneous operation by the duplicate input of clock signals by a plurality of processing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237507-A (JP)
Title: Attaching device for power transmission vehicle integrated shaft, and recording device
Inventor: ODAKA TOSHIKAZU
IPC: B41J29/02
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a power transmission vehicle which is integrated on a shaft end to be pivotally supported by the side surface by making it crawl under a frame, and to enable the strength rigidity of the frame to be kept as well.  <P>SOLUTION: This attaching device is used to pivotally supporting a shaft with which a power transmitting vehicle 36 is integrated to the frame under a state in which the power transmitting vehicle 36 is projected to the external section of the frame 20. In the attaching device, an opening section 20a for making the power transmitting vehicle crawl under is formed by punching out on the frame. At the same time, the attaching device is constituted by making the lower end of the opening section communicate with a bearing section. Also, an overhang section 20b which protrudes to the outside from a general section side surface of the frame 20 is formed on the upper edge of the opening section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243434-A (JP)
Title: Communication method, communication apparatus, communication system, and computer program
Inventor: NAKAHARA MASANORI
IPC: H04L12/28
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of coping with a problem wherein proper reduction in the power consumption of a whole system is a requirement, the system managing information for built-up of a network comprising distributedly located terminals.  <P>SOLUTION: In the system wherein communication apparatuses existing on the network distributedly transmit report signals, one communication apparatus controls a transmission rate of the report signals on the basis of apparatus information of the other communication apparatuses. Thus, the transmission of the report signals can be controlled so as to optimize the power consumption as the whole system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170218-A (JP)
Title: Impeller and turbine type fuel pump
Inventor: KUSAYA KATSUHIKO
IPC: F02M37/08
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve pump efficiency by preventing travel of an impeller caused by imbalance of pressure inside a pump housing.  <P>SOLUTION: In this impeller 160, an annular part 181 is provided at the outer periphery of a bulkhead to make a blade channel 166 on one side and a blade channel 171 on the other side independent from each other and form a communicating hole 176 for communicating one side with the other side at a position off the blade channel in the radial direction. Since the communicating means is off the blade channel, specifications of the blade channel can be decided independently from specifications of the communicating means to improve pump efficiency. As a result, the impeller capable of preventing travel due to imbalance of pressure and the turbine type fuel pump capable of improving pump efficiency can be realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007238728-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: MIYASAKA TAKASHI
IPC: C08K3/06
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a pneumatic tire by improving heat aging resistance while improving adhesiveness with a steel cord after wet and heat aging.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. rubber component, 0.1-5.0 pts.wt. polymaleimide compound (bismaleimide) having ≥2 maleimide group in one molecule and 5-50 pts.wt. silica having 165-230 m<SP>2</SP>/g CTAB specific absorption surface area which are blended to the rubber component. The pneumatic tire is prepared by using a rubber-steel composite comprising the rubber composition and the steel tire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006254451-A (JP)
Title: Frequency divider with slip
Inventor: ROBAATO EICHI MIRAA JIYUNIA
IPC: H03L7/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize two clocks with each other in initiation in a certain specific circuit.  <P>SOLUTION: An apparatus has a frequency divider accepting a clock 106. The frequency divider 104 is selectable between an N divide factor and an M divide factor via a divide mode signal, where an absolute value of (N-M)=1. The apparatus also has a pulse generator 100 responsive to a slip signal 112 and driven by an output 108 of the frequency divider and providing the divide mode signal 102 to the frequency divider 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007240349-A (JP)
Title: Magnetic immunological test apparatus
Inventor: TSUKAMOTO AKIRA
IPC: G01N33/543
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a target signal of a coupled magnetic marker to be detected highly sensitively, by reducing influences of magnetic fields of uncoupled magnetic markers magnetized by residual magnetic fields in a sample solution.  <P>SOLUTION: The magnetic field of a measurement position is controlled so as to be perpendicular to the magnetized direction of the magnetic marker being an object to be measured, in order to make the magnetized direction of the magnetic marker being the object to be measured perpendicular to the magnetized direction of the uncoupled magnetic markers being magnetized by the residual magnetic fields in the sample solution. Since signals can be separated from the uncoupled magnetic markers, the target signal of the coupled magnetic marker can be measured highly sensitively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309723-A (JP)
Title: Printing system, printing program, printing method, recording medium recording the same program; printer server, and program for the printer server, and method for controlling the printer server; and printer, program for printer, and printer control method
Inventor: NAGAHARA ATSUJI
IPC: B41J29/46
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new printing system, program for the printing system, printing method, printer server, printer, and recording medium recording the same program capable of generating optimal correction data quickly in accordance with a printer characteristic.  <P>SOLUTION: The printing system 100 comprising the printer 110 and the server 120 creates image data obtained by printing a test pattern image on the side of the printer 110 to send them to the server 120 side. On the side of the server 120, the correction data are generated on the basis of the image data to provide the printer 100 with them appropriately. Thus, optimal correction data in accordance with the characteristic of the printer 110 which takes deterioration with age into consideration can be generated quickly and provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239416-A (JP)
Title: Vibration control member which is built in building
Inventor: TERADA KUMIKO
IPC: E04B1/16
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control member which can be applied to the existing building, which can effectively absorb shock, and which imposes no restrictions on the dimension of a wing wall or an arrangement position of an entrance door.  <P>SOLUTION: The vibration control member 1 is used in the four corners of a rectangular frame, and is fixed to two construction materials which are orthogonal to each other. The vibration control member 1 is integrally constituted by a connection part 11 and attaching parts 12, 13, both of which are made of spring steel. The connection part 11 is bent in a nearly V form, and the attaching parts 12, 13 are integrally provided to one end side and the other end side of the connection part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251234-A (JP)
Title: Constant multiplication current amplifier circuit
Inventor: KAWABATA TAKASHI
IPC: H03F3/08
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-scale, wide-range, and simple circuit that amplifies a photosensor signal current for transmitting to a control unit by installing a current amplifier near a photosensor, when transmitting the current signal of the photosensor provided at a place separated from the control unit for a long distance.  <P>SOLUTION: In a constant multiplication current amplifier circuit, a voltage follower by an operational amplifier is used to duplicate a signal voltage generated in a detection resistor on a low resistor. A current mirror whose current ratio is 1:n is used for achieving a constant multiplication current amplifier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250199-A (JP)
Title: Fuel cell system
Inventor: IGARASHI HITOSHI
IPC: H01M8/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of restraining the generation of noise and the degradation of a fuel cell.  <P>SOLUTION: A controller 130 controls the state of operation during a power generation idle mode so that pressure at a fuel electrode side is first pressure and below second pressure. Here, the operation state during the power generation idle mode is controlled so that the pressure of the fuel electrode side is lowered below the second pressure, so that a state that the pressure of the fuel electrode side is high (that is, plenty of fuel gas is sealed in the fuel electrode side) to make a dilution device 120 give large noise at shifting toward a normal power generation mode can be prevented. Further, since an operation state during the power generation idle mode is controlled to make the pressure at the fuel electrode side exceed the first pressure, an electrolyte film is prevented from being degraded due to pressure at the fuel electrode side getting too low to make a pressure difference between an oxidant electrode side and the fuel electrode side too large. Therefore, the generation of noise and the degradation of the fuel cell 10 can be restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248512-A (JP)
Title: Resist composition and pattern-forming method using it
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition superior in dissolution contrast by simultaneously satisfying high sensitivity, excellent line edge roughness and excellent density independence, and to provide a pattern-forming method using it.  <P>SOLUTION: The resist composition contains (A) a compound generating acid by irradiation of an active optical beam or radiation and (B) a resin having a repeated unit of a specific structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249335-A (JP)
Title: Image transfer using outline data
Inventor: NAGASAKA FUMIO
IPC: H04N19/102
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of transferring an image at a sufficiently high speed, even in a narrow band communication route.  <P>SOLUTION: An image transfer device extracts an outline of specified image element from an image data expressing an individual image frame to prepare an outline data, and selects one out of the image data and the outline data to be transmitted to an external receiver. The receiver generates the image frame, based on the image data, when receiving the image data, and determines a picture element value in the outline by executing rendering processing within the outline expressed by the outline data, when receiving the outline data, to prepare the image frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247925-A (JP)
Title: Seal structure in regenerative burner
Inventor: INOUE MASANOBU
IPC: F23L15/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure in a regenerative burner of high durability.  <P>SOLUTION: In this regenerative burner where a fuel supply pipe 3 composed of heat-proof metal is penetrated through a regenerator provided with a heat reservoir 11, and fitted to an insertion hole 21 of a burner tile 2, an annular hollow portion 22 is formed at the outer periphery of the insertion hole 21 at the regenerator-side side face of the burner tile 2, the hollow portion 22 is coated with a seal material 53, the surface of the fuel supply pipe 3 at a boundary 13 of the burner tile 2 and the heat reservoir 11 is coated with a ceramic short cylinder 51, and the burner tile-side end of the short cylinder 51 is fitted to the hollow portion 22 coated with the seal material 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247510-A (JP)
Title: Electroosmotic flow pump system
Inventor: MATSUDA TAKASHI
IPC: F04B9/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroosmotic flow pump system capable of making liquid infiltrate to an inside of electroosmotic material at a time of start of an electroosmotic flow pump.  <P>SOLUTION: This electroosmotic flow pump system is provided with the electroosmotic flow pump 50 provided in a carrier pipe 10 of liquid, and a self-contained pump 43 dischaging liquid in the carrier pipe and supplying the same to the electroosmotic flow pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247765-A (JP)
Title: Twin clutch type automatic transmission and its control method
Inventor: TSUJI TOSHITAKA
IPC: F16H61/12
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the locked condition of a power transmission passage.  <P>SOLUTION: When all shift positions SP of a shift actuator ACT in a passage, which are pre-shifted with a shift position sensor 60 for detecting a shift position, are determined to be in a neutral condition and executed to be pre-shifted, if a rotating speed difference between a target input shaft rotating speed Nin* of an input shaft on the pre-shifted side and an actual input shaft rotating speed Nin is a threshold value Nref or greater (Steps S106, S108), the input shaft on the pre-shifted side is determined to be into a locked condition to stopped pre-shift (Step S110). So, even when all shift positions SP of the shift actuator ACT in the passage, which are pre-shifted with the shift position sensor 60 in failure, are determined in error to be in the neutral condition N and executed to be pre-shifted, the locked condition of the input shaft on the pre-shifted side is surely prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247551-A (JP)
Title: Compressor
Inventor: OCHIAI YOSHIHIRO
IPC: F16C33/66
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost compressor capable of simplifying structures for positioning a main shaft or regulating movement, reducing power loss and inhibiting generation of noise/vibration.  <P>SOLUTION: In the compressor provided with a main shaft rotatably supported by a plurality of radial bearings and provided with a thrust bearing in a front housing side, a radial bearing in an anti-front housing side is provided with a flange part extending to a position opposing to the main shaft end surface part and including an opening diameter smaller than the radial bearing support part outer diameter of the main shaft, and movement of the man shaft in the anti-front housing side is regulated by the main shaft end surface part and a surface opposing to the main shaft end surface part of the flange part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254079-A (JP)
Title: Conveying device and conveying method for tape member
Inventor: HIROSE YOSHITAKE
IPC: B65H23/188
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device for a tape member capable of positioning a carrier tape relative to a metal die device at high accuracy.  <P>SOLUTION: The conveying device for the tape member is provided with a feeding reel 2 wound with the carrier tape 1; a takeup reel 17 for taking up the carrier tape paid out from the feeding reel; a metal die device 21 provided between the feeding reel and the takeup reel and punching a semiconductor chip mounted on the carrier tape; and a tension setting means having dancer rollers 9, 15 provided between the feeding reel and the takeup reel and setting tension given to the tape member according to the kind of the carrier tape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253041-A (JP)
Title: Fluid mixer
Inventor: HANADA TOSHIHIRO
IPC: B01F15/04
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid mixer which can mix fluid in each line at an optional ratio by controlling fluid in another feed line so that a real ratio of a real flow rate of a feed line that is not F/B controlled to a real flow rate of a feed line that is F/B controlled becomes constant at a set ratio, is compact and can be easily connected and can control even pulsating fluid.  <P>SOLUTION: A first flow meter (3) measures and outputs the real flow rate in one feed line (1). A second flow meter (4) measures and outputs the real flow rate in another feed line (2) which is equipped with a second fluid controlling valve (5) for controlling a flow rate by changing an opening area of a flow passage. A controlling section (6) outputs a command signal for controlling the opening area of the second fluid controlling valve based on deviation between a real ratio of two measured values and a set ratio of them to the second fluid controlling valve or an instrument for operating the second fluid controlling valve. An opening/closing valve (14) can be added to each line (1, 2) and a pressure regulating valve (23) can be added to another feed line (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT