baber/WOPTO huggingface dataset:
Patent JP-2005285223-A (JP)
Title: Nonvolatile semiconductor storage device and its data rewriting method
Inventor: URABE KATSUHISA
IPC: G11C16/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can improve the reliability of a nonvolatile semiconductor device.  <P>SOLUTION: The nonvolatile semiconductor storage device is equipped with; a memory cell array 6 which stores data in a nonvolatile manner according to a difference of storage information between memory cells in a memory cell pair which is composed of two memory cells; and a write control section 1 which writes data to the memory cell array 6. The write control section 1 can set storage information on each memory cell individually in the memory cell array 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282518-A (JP)
Title: Centrifugal pump with foreign substance collecting function
Inventor: HORIUCHI KOICHIRO
IPC: F04D29/42
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump capable of efficiently removing foreign substance mixed in fluid.  <P>SOLUTION: This pump consists of a pump body including an inlet and an outlet of fluid, a shaft pivotally supported by the pump body, an impeller rotating with the shaft as one piece in the pump body, a partitioning member provided between the impeller and an inner wall of a pump of a pump body facing the impeller and dividing the pump body into a first inner space and a second inner space and a slit formed on the partition member to keep communication of the first and the second inner space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283519-A (JP)
Title: Diagnosis system for coating deterioration
Inventor: MIYAWAKI KUNIO
IPC: G01M99/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis system for coating deterioration which can carry out diagnosing a degradation state of coating on a structure without requesting a worker to go there, and carries out the diagnosis of the degradation state with less variations.  <P>SOLUTION: The system wherein deterioration in coating on a surface of a bridge 1 is diagnosed by a diagnosis center 3 existing in a place distant from the bridge; and this diagnosed result is distributed to a monitoring room 2 of the bridge, is equipped with a CCD camera 14 which photographs a coating surface; a communication device which transmits image data being photographed by the camera to the monitoring room 2; a data-producing device 16, which adds positional data or the like to the image data transmitted to the monitoring room; a communication device 4, which transmits data of image and the like made by the data making device to the diagnosis center 3; a degradation state evaluating device 17, which is disposed in the diagnosis center, executes an image processing on the transmitted image data and evaluates the deterioration state of the coating; and a distribution device 5, which distributes the diagnosed result obtained by the degradation state evaluating device to the monitoring room 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005078070-A (JP)
Title: Structure of display capable of making both side display and driving method for the same
Inventor: RYU KOUTATSU
IPC: G09G3/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a flat panel display capable of displaying different screens respectively on both sides of a display panel by using a sheet of the display panel and a driving (operating) method for the same.  <P>SOLUTION: Both sides holding a display cell structure in-between are respectively provided with light source modules 10 and 24 so that users existing on both sides of the display panel can view images. In addition, both light source modules are alternately switched in the time shorter than the time when the afterimages to be visually sensed by human eyes continue and respectively different image signals are outputted to thin-film transistor arrays on a glass substrate in correspondence to the switching to control the images displayed on the display, by which the respective different image data are displayed on both surface of the display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099682-A (JP)
Title: Optical switch controller and moving body controller
Inventor: IDE SATOSHI
IPC: H04Q11/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To conduct highly precise control so as to reduce residual vibration, while conducting moving control of a moving body such as a tilt mirror or the like.  <P>SOLUTION: A processing section 11 outputs driving signals which control the angle of a tilt mirror 1 and the drive signals are D/A converted by a D/A converter 12, raised to higher voltages by a high voltage amplifier 13 and supplied to the tilt mirror 1. The capacitance of the tile mirror 1 is varied corresponding to a change in the angle of the tilt mirror 1. A mirror angle detection section 14 detects the capacitance and feeds back the detected capacitance to the processing section 11 as a correction value. The processing section 11 corrects the drive signals by using the correction value which is obtained, while the angle of the tile mirror 1 is actually varied. Thus, angular control of the tilt mirror 1 is conducted in a highly precise manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292594-A (JP)
Title: Fixing device and image forming device
Inventor: NAKATO ATSUSHI
IPC: G03G15/20
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording medium from wrapping around an output nip section of a fixing device.  <P>SOLUTION: The fixing device to fix the toner images T1, T2 on a recording sheet medium P has rollers 1, 2, 3, 4 consisting of pairs of fixing rollers and pressure rollers and a pressure belt 5 wrapped around the 2nd and 4th pressure rollers of the above roller 1, 2, 3, 4 arranged in the direction the recording medium P runs. In the roller pair arranged at the entrance side, the surface temperature of the 1st fixing roller 1 is set higher than the surface temperature of the 1st pressure roller 2. In the roller pair arranged at the output side, the surface temperature of the 2nd fixing roller 3 is set lower than the 2nd pressure roller 4. The surface hardness of the 2nd fixing roller 3 is set higher than the surface hardness of the 2nd pressure roller 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302119-A (JP)
Title: Reproducing apparatus
Inventor: KONDO HIROYUKI
IPC: H04N5/92
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus in which reproduction can be performed with picture quality and sound quality adjusted to taste of a user for each genre of a reproduced program, at the time of reproduction of the program.  <P>SOLUTION: The reproducing apparatus 100 is provided with a parameter input part 101 receiving setting of parameter information from a user, a parameter storage part 102 recording the parameter information, a parameter read-out part 103 reading out the parameter information, each genre parameter setting part 104 outputting the parameter information matching to genre information of a program to an output control part 107, an output control part 107 controlling an output property of a video output part 109 and a voice output part 110 based on the parameter information set in the each genre parameter setting part, and a communication part 112 being IEEE1394 and a wire/wireless network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297113-A (JP)
Title: Power tool
Inventor: TAKAHASHI SHIGERU
IPC: B25F5/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which is downsized and saved in weight without reducing an output of a direct current motor, degrading cooling efficiency, or impairing a wire section housing space.  <P>SOLUTION: According to the structure of the power tool, the direct current motor is formed of a field magnet and an armature 3, and the field magnet is formed of a yoke 4 and a pair of magnets 5 secured to the inside of the yoke 4. The direct current motor is housed in a housing 6, and an end face of the yoke 4 has a recessed notch 7 which engages with a projection 8 formed on the inside of the housing 6, to thereby achieve whirl-stop of the yoke 4. Herein the yoke 4 has plane portions 9 on the outside thereof, at locations that are each on a side opposite to the side of the magnet 5 secured thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298145-A (JP)
Title: Sheet carrying device, and image forming device provided with the same
Inventor: MIYAMOTO ATSUSHI
IPC: B65H5/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device in which sheets can be carried with less meandering, and an image forming device provided with the same.  <P>SOLUTION: This sheet carrying device comprises a plurality of sheet carrying belts 44a and 44b disposed in parallel in the width direction perpendicular to the sheet carrying direction, and rotary bodies 51a-51d and 51e-51h that are rotatable to pressure contact with the sheet carrying belts 44a and 44b at the same positions in the sheet carrying direction, so that the sheets are held and carried. Sheet carrying force of the carrying belt 44b having less meandering out of the carrying belts 44a and 44b is set to be larger than sheet carrying force of the other carrying belt 44a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297788-A (JP)
Title: Seat device for vehicle
Inventor: SUMITA KAZUHIDE
IPC: B60N2/22
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of varying seat width without affecting a space in a longitudinal direction of the seat, making movement of the seat and effective utilization of the space compatible and accomplishing simplification of a structure by constituting dimension in a vehicle width direction of the seat changeable by providing the seat divided to a plurality of parts and arranged in parallel in the vehicle width direction, movably supporting these respective seats to the vehicle body in the vehicle width direction and providing sub-seats for connecting the seats and in the seat state storable between the seats.  <P>SOLUTION: The seat device for the vehicle has seats R, L divided to the plurality of parts in the vehicle width direction and arranged in parallel. The seats R, L are movably supported on the vehicle body in the vehicle width direction respectively. The sub-seats members 35, 38 for connecting the seats R, L and in the seat state storable between the seats R, L are provided and the dimension in the vehicle width direction of the seats R, L is changeable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004331962-A (JP)
Title: Addition curing type heat conductive liquid silicone rubber composition
Inventor: YOSHIDA HIROAKI
IPC: C08K9/06
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conductive liquid silicone rubber composition excellent in adhesion to substrate contacting in curing process, having enough strength and high thermal conductivity by curing and free from change of the above properties by holding at a heated condition for a long time.  <P>SOLUTION: The addition curing type heat conductive liquid silicone rubber composition comprises (A) 100 pts.wt. of a liquid diorganopolysiloxane having at least two alkenyl groups bonded to silicon atoms in the molecule, (B) 50-600 pts.wt. of alumina fine powder, (C) 20-100 pts.wt. of iron oxide fine powder, (D) 0.1-2.0 pts.wt. of cerium oxide fine powder, cerium hydroxide fine powder or a hetero-organosiloxane containing cerium atom, (E) an organopolysiloxane having at least two hydrogen atoms bonded to silicon atoms in the molecule, and (F) a platinum catalyst in an amount sufficient as catalyst, and the hardened article has thermal conductivities of ≥0.3 W/(mxK).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005299034-A (JP)
Title: Paper braid netlike material and paper braid netlike material for vegetation
Inventor: OKUGAWA MOTOFUMI
IPC: D04B21/12
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper braid netlike material inexpensively that is readily assimilated to soil, has high water absorption property and water holding property and emits no harmful gas even if burnt, and a paper braid netlike material for vegetation.  <P>SOLUTION: The paper braid netlike material is constituted of paper braid composed of base paper comprising at least one kind of pulp as a raw material selected from coniferous pulp, Manila hemp pulp, sisal pulp, flax pulp, cotton pulp, linter pulp, hemp pulp, jute pulp, paper bush pulp, paper mulberry pulp, Ganpi pulp, lint pulp, bamboo pulp, kenaf pulp and bagasse pulp. The paper braid netlike material and the paper braid netlike material for vegetation are constituted of paper braid composed of base paper comprising specific pulp as a raw material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005014088-A (JP)
Title: Device and method for controlling laser polarization
Inventor: CORDINGLEY JAMES J
IPC: B23K26/06
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily and correctly modifies laser beam polarization.  <P>SOLUTION: An analyzer tool 46 receives a laser beam modified by a polarization modifying device 24, and measures the modification of the polarization of the laser beam. A plurality of inputs are applied to the polarization modifying device, which controls the modification of the polarization of the laser beam. The laser beam modified by the polarization modifying device is analyzed with the analyzer tool so that the modification of the polarization of the laser beam by the polarization modifying device is measured. Relationship between the inputs to the polarization modifying device and the modification of the polarization of the laser beam is stored. When a structure is processed with the laser beam, the polarization modifying device can modify the polarization of the laser beam on the basis of the stored relationship.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357282-A (JP)
Title: Audio amplifier circuit and audio ic having the same
Inventor: INAGAKI RYOSUKE
IPC: H03G3/10
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio amplifier circuit and an audio IC with the same suitable for a small-sized loudspeaker, which can drive a loudspeaker, by matching the withstand voltage of the loudspeaker to be connected.  <P>SOLUTION: This audio amplifier circuit comprises a first diode limit circuit, consisting of a series circuit of a first diode which is provided bidirectionally and a first switching circuit, and an output-stage OP amplifier, in which the first diode limit circuit is provided in parallel with a feedback resistor which feeds back from an output to an input. The response of the limit voltage of the first diode to the loudspeaker, having a low withstand voltage, which is connected to an output terminal of the output-stage OP amplifier, allows the first switching circuit to be turned on, when the loudspeaker is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005306745-A (JP)
Title: Aqueous dispersion composition for cosmetic
Inventor: UMEMURA YUTAKA
IPC: A61K8/39
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an aqueous dispersion for a cosmetic having excellent water holding properties, face washing properties and water resistance all of a resultant film.  <P>SOLUTION: This aqueous dispersion composition is used for the cosmetic obtained by emulsifying and dispersing a copolymer resin of (meth)acrylic acid or a salt thereof with an acrylic or a methacrylic ester in an aqueous medium containing a sulfonated polyvinyl alcohol and a nonionic surfactant. Thereby, the water holding properties, face washing properties and water resistance of the resultant film can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308042-A (JP)
Title: Control device for actuator
Inventor: KONO TOSHIKAZU
IPC: F16H59/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a transmission capable of preventing the generation of gear noise due to malfunction of a synchronizing mechanism.  <P>SOLUTION: A voltage deciding section 24 decides control input Vin to a shifting motor 13 so that real position Psc of a coupling sleeve 6 grasped by a real position grasping means 21 and a target position Psc-cmd of the coupling sleeve 6 set by a target position setting unit 22 coincide, and performs shifting operation of a transmission. After starting shifting operation of the transmission, when a deviation Esc between the real position Psc and the target position Psc-cmd of the coupling sleeve 6 is the predetermined contact determination value or less and real position Psc of the coupling sleeve 6 reaches an abnormality determining position provided within a range from a balk point to a contact point of the coupling sleeve 6 with an idle gear 7c, abnormality of a shifting stage during the carry-out of the shifting operation is detected, and shifting operation is stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310944-A (JP)
Title: Dry etching method
Inventor: KUWAHARA KENICHI
IPC: H01L21/3065
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round-bottom forming process independent from mask material, having little working dimensional dependence on etching shape.  <P>SOLUTION: The dry etching method of a semiconductor device is used for performing formation of a slot or a hole in a semiconductor substrate 10. By using halogen system gas, such as Cl<SB>2</SB>and HBr as the source gas, a slot or a hole form is formed in the semiconductor substrate. The wafer bias output, impressed on a semiconductor substrate, is set to 0W, etching processing pressure is made into a low pressure of 1Pa or lower and contains no addition gas. Halogen system gas, such as Cl<SB>2</SB>and HBr, is used as independent gas 14. The radius of a circle (round bottom) 15 is formed in the bottom end of the formed slot or a hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305588-A (JP)
Title: Turning apparatus
Inventor: KATOU JIYUNJIROU
IPC: B23B5/02
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-spindle turning apparatus which can improve a degree of freedom of the turning operation of a workpiece by making the movement of a cutting blade in the thrust force direction possible.  <P>SOLUTION: The turning apparatus has a multi-spindle structure composed of first, second, and third spindles 21, 22, 23 which have an approximately cylindrical shape and are arranged so as to overlap with each other. The third spindle 23 is connected to the second spindle 22 by a spline. As a result, the third spindle 23 cannot rotate relative to the second spindle 22 but can move in the thrust direction. A first cutting blade 51a for turning one surface of the workpiece W gripped by a chucking mechanism 40 is operationally connected to a motor M2 via a rod shape fourth spindle 24, etc. provided in the third spindle 23, and is fed for cutting in the radial direction by the power of the motor M2. In addition, the first cutting blade 51a can be fed for cutting in the thrust direction by the power of a motor M1 integrally together with the motor M2, the third spindle 23, and the fourth spindle 24, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334865-A (JP)
Title: Distributed pda processing and continuation method of computing operation
Inventor: MOSKALIK RAY
IPC: G06F3/02
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for maintaining the continuity of a computing operation regardless of a user's location which can vary throughput according to changing computation requests.  <P>SOLUTION: The first step is to provide a personal information terminal, a cellular phone or other mobile processor (PDA) with a core operation system. In the second step, when a user desires to perform a computation task at a physical location where use of a desktop computer is not suitable, the core operation system is operated by using the PDA. In the third system, the PDA is coupled with a tablet type display device and the throughput of the PDA which operates the core operation system is intensified when mobility is desired and a processing or display request exceeds capability of the PDA by the tablet type display device. In the fourth step, the PDA is coupled with the desktop display device and the throughput of the PDA which operates the core operation system is intensified when the mobility is not required and the processing or display request exceeds the throughput of the PDA by the desktop display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312211-A (JP)
Title: Low voltage protection apparatus and electric appliance
Inventor: OSHIMA TSUTOMU
IPC: H02H3/24
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low voltage protection apparatus for eliminating hunting.  <P>SOLUTION: The low voltage protection apparatus is provided with a determination means (S6) for determining whether a voltage applied from a battery to a load is lower than a first reference voltage, and a switch (S10) for turning on/off a connection between the battery and the load based on a determination output from the determination means, and prevents an abnormal operation of the load when the voltage is low. After the determination means determines the low voltage (S6), it determines whether the voltage is lower than a second reference voltage higher than the first reference voltage (S12), and prevents the hunting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314717-A (JP)
Title: SPUTTERING TARGET MATERIAL OF Ag ALLOY, AND Ag ALLOY FILM
Inventor: MURATA HIDEO
IPC: C22C5/06
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target material made of an Ag alloy, for stably and uniformly forming an Ag alloy thin film having all of low electrical resistance, heat resistance, corrosion resistance and adhesiveness to a substrate on a FPD (flat panel display) substrate having a large area, which are required in electronic devices, and to provide the Ag alloy film formed by using the sputtering target material of the Ag alloy.  <P>SOLUTION: The sputtering target material of the Ag alloy comprises 0.1 to 0.7 atom% Si and 0.1 to 1.0 atom% Cu and/or Ge in total, as additional elements, and the balance Ag with unavoidable impurities; has a recrystallized structure dispersing a second phase containing the additional elements in the matrix mainly made of Ag; and has the Vickers hardness of 60 HV or lower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317713-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHIDA AKIO
IPC: H01L21/3205
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which easily changes connection status of a mounted circuit.  <P>SOLUTION: In a semiconductor device wherein a circuit which is formed on a semiconductor substrate is connected to the other circuit or an external terminal, the circuit is connected to the other circuit or the external terminal through a phase transformation film, and connection status of the circuit connected to the phase transformation film is changed by variation of crystallized state of the phase transformation film by heating. In a manufacturing method of a semiconductor device, the circuit is connected to the other circuit or the external terminal through the phase transformation film. After the circuit is formed, crystallized state of the phase transformation film is changed by heating, and connection status of the circuit connected to the phase transformation film is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI