baber/WOPTO huggingface dataset:
Patent JP-2004256210-A (JP)
Title: Part separation device
Inventor: HONDA KAZUJI
IPC: B65G47/88
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part separation device capable of automatically and securely disentangling intertwining of complicatedly intertwined parts and coping flexibly with change of size of parts.  <P>SOLUTION: This part separation device disentangles intertwining of parts by vibrating a vessel 22 storing parts. A detachable bottom plate 25 of the vessel 22 is provided with a plurality of protruding parts 27a for colliding intertwined parts and a plurality of hole parts 26 for sifting out intertwined parts in a mixed manner. A mechanism for vibrating parts by brandishing the vessel 22 in the horizontal direction is provided. This device is provided with an actuator 37 for vibrating the vessel 22 and a pair of turn members 30, 30 rotated by power of the actuator 37. The pair of turn members 30, 30 are provided with a cam, respectively. The vessel 22 is suspended on the cam through a bearing. The bottom plate 25 is detachable for the vessel 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260015-A (JP)
Title: Solar power generator
Inventor: IBARAKI KYOICHI
IPC: H01L31/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent solar power generator capable of easily and quickly confirming the conditions of each solar battery module constituting a solar battery array and recognizing the arranged position of each solar battery module.  <P>SOLUTION: For the photovoltaic power generator, each of the plurality of solar battery modules is provided with a communication means for transmitting and receiving signals to/from a fault detection means, an external input means for inputting the identifier of the solar battery module from the outside, a measurement means for measuring the characteristics and temperature of the solar battery module and a storage means for storing data, and the identifier of the solar battery module obtained by the measurement means and the external input means. The signals indicating the data and/or the identifier of the solar battery module stored in the storage means can be transmitted from the communication means to the fault detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224322-A (JP)
Title: Extrusion molded part for automobile
Inventor: MIYAGAWA NAOHISA
IPC: B60J10/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a trim and a weather strip used in each opening part of a vehicle body while a synthetic resin core member having U-shaped cross section is covered with an outer peripheral covering body made of soft synthetic resin.  <P>SOLUTION: A molded part main body 1 is constituted by blanking cut-out parts having various desired shapes continuously or incontinuously in the hard synthetic resin core member 2 having U-shaped cross section and covering their outer peripheries with the outer peripheral covering body 3. The outer peripheral covering body forms an inner peripheral pressing-in part 5 provided with a hollow chamber 9 by extending its outer periphery and forms a holding piece 6 having predetermined shape and size integrally. The inner peripheral pressing-in part provided with the holding piece at the outer periphery of the outer peripheral covering body is divided into left and right parts, and a tip part in the longitudinal direction of the outer peripheral covering body is fitted in an inner face on one side of a lower end part having U-shaped cross section of the hard synthetic resin core member to form the molded part main body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266147-A (JP)
Title: Method for cleaning plasma processing apparatus and susceptor for plasma processing apparatus
Inventor: SHIMIZU TOSHIHIRO
IPC: H01L21/683
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of a susceptor by preventing the deterioration of a film quality due to the riding of a wafer onto sediment fixed onto the substrate placing surface of the susceptor of a plasma processing apparatus.  <P>SOLUTION: The manufacturing method of a semiconductor comprises inserting the wafer W into the chamber 1 of the plasma processing apparatus, and repeating a depositing processing and self-cleaning for deposits on a plurality of wafers W. A cloth including warm water is placed for a prescribed period on the sediment 105 fixed to the upper surface of the substrate placing surface 106 of the susceptor for absorbing moisture to lower the fixing force of the sediment 105. Thereafter, the sediment 105 is scrubbed away with a nylon scrubbing brush with the particles of abrasive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262143-A (JP)
Title: Thin aluminum plate coated with resin film
Inventor: ARAO EIKI
IPC: C23C22/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin aluminum plate coated with a resin film which is excellent in adhesion to the film to be laminated and in corrosion resistance.  <P>SOLUTION: In the thin aluminum plate coated with the resin film, a resin film containing an aminated phenol polymer (A), an acrylic polymer (B), a metal compound (D), and a phosphorus compound (C) additionally as required is laminated on one side of aluminum foil .Since a laminated material in which a film is laminated on the thin aluminum plate coated with the resin film is excellent in adhesive properties and corrosion resistance, it can be used as a packaging material or a container for drink, food, pharmaceuticals, electronic components, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003327566-A (JP)
Title: METHOD FOR PRODUCING beta-HYDROXYAMINO ACID DERIVATIVE IN PRESENCE OF OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AS PHASE TRANSFER CATALYST
Inventor: MARUOKA KEIJI
IPC: C07C229/30
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a β-hydroxyamino acid or its derivative important as a chiral building block in diastereo selectivity, in high enantio selectivity and in a high yield.  <P>SOLUTION: This method for producing the β-hydroxyamino acid derivative comprises subjecting an amino acid derivative having a prescribed structure and an aldehyde to an aldol reaction in the presence of an optically active N-spiro quaternary ammonium salt represented by formula (III) and then hydrolyzing the obtained erythro-β-hydroxyamino acid ester Schiff base. Thereby, the β-hydroxyamino acid derivative can be produced in diastereo selectivity and in high enantio selectivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272452-A (JP)
Title: Return processing method for information recording medium provided for lending
Inventor: NAGAO YUKIHIKO
IPC: G06Q10/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To collect evaluation on lent books in large quantity.  <P>SOLUTION: By using a terminal for lending/returning installed in a library to read a bar code attached on a vote lending and returning sheet, books are lent out/returned with a computer system. When a user borrows a book, he inputs any borrowing purpose of "voluntary-lesson", "voluntary-recreation", "recommended-lesson", "recommended-recreation", or "for some reason" which are represented on the vote lending and returning sheet, and then the user inputs the bar code of his user card and a book bar code in sequence. In addition, when a user returns a borrowed book, he inputs any evaluation of "recommendable", "fair" or "disappointed", and then he inputs the book bar code. Thus, a book is returned with evaluation added which the user has selected, so that evaluation on books can be collected in large quantity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273208-A (JP)
Title: Push-button switch and manufacturing method of the same
Inventor: HIMURA NAOTO
IPC: H01H13/52
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch which can make the device small in size and can be operated even by a weak force.  <P>SOLUTION: The elastic protection member 2 surrounding a tact switch 4 comprises a sealing part 2a sealing the gap between the case 1 and the elastic protection member 2 itself by being pressed into the case 1, a part 2c to be driven, arranged at the inside of the sealing part 2a, moving in accordance with the movement of the movement of a keytop 3 in order to transmit the movement of the keytop 3 to the tact switch 4, and a thin wall part 2b jointing the sealing section 2a and the driven section 2c. A reinforcement member 6 is embedded in the sealing section 2a to reinforce the same.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270512-A (JP)
Title: Hybrid vehicle controller
Inventor: SHOJI ATSUSHI
IPC: B60L50/16
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To control a throttle opening according to the presence or absence of automatic traveling during motor traveling accompanied by a fuel cut and effectively improve both fuel consumption and a response.  <P>SOLUTION: A hybrid vehicle includes an driving motor 12 connected to an engine 11 and a driving wheel 10, and a setting switch 47 of an automatic speed controller that automatically maintains a constant vehicle speed and a distance between vehicles. During the motor traveling accompanied by a fuel cut, a crankshaft of the engine 11 directly connected to the motor 12 idles away to cause pumping loss and so on. Thus, if the vehicle is in the automatic traveling during the motor traveling, a throttle 23 is opened to reduce the pumping loss and improve the fuel consumption, and if it is not in automatic traveling, the throttle 23 is closed to improve the response.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273282-A (JP)
Title: Manufacturing method of battery
Inventor: AIHARA SHIGERU
IPC: H01M10/05
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery having good battery characteristics, capable of easily forming a uniform filler-containing organic resin layer between electrodes with good workability.  <P>SOLUTION: A process for manufacturing acidic filler-containing organic resin solution, and a process for vaporizing a vaporizable component in the acidic filler-containing organic resin solution are provided in the manufacturing method of the battery having a filler-containing organic layer arranged between the electrodes. It becomes possible to manufacture a uniform pasty filler-containing resin solution since the filler becomes easy to uniformly disperse in the resin solution when the filler-containing organic resin is acidified. Further, dispersibility of the filler is improved by reforming the surface state of the filler by applying a surface treatment thereto. The uniform filler-containing organic layer can be easily formed by drying the uniform filler-containing organic resin solution, and the workability of the manufacture of the battery is improved. Further, since the filler-containing resin layer becomes uniform, the battery characteristics are improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006705-A (JP)
Title: Mounting structure of semiconductor device and circuit board
Inventor: YOSHINO TOMOYUKI
IPC: H01L21/60
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a short circuit in a semiconductor device due to crushed bumps in bonding the bumps formed at a narrow pitch.  <P>SOLUTION: A conductive material or a resin material acting like a core to keep the height of the bumps after the bonding is formed inside the bumps formed on the semiconductor device or a circuit board. A conductive metallic material layer is formed on the surface of the core material and the metallic material is used for mechanical and electrical bonding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270393-A (JP)
Title: Radio wave absorption panel mounting structure and mounting method
Inventor: WADA MUTSUMI
IPC: E01D21/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorption panel mounting structure allowing positive and easy radio wave absorption panel mounting work in a short construction period while making a radio wave absorption panel detachable leaving a scaffolding as it is after laying.  <P>SOLUTION: A scaffolding board 5 on the upper layer side and the radio wave absorption panel 6 on the lower layer side are connected by a connecting member to have a prescribed clearance A to form an integral composite panel body 1. Between a plurality of cross beams 4 disposed parallel at the back 11 of a high level road, the composite panel body 1 is fittedly inserted in a part of each cross beam 4 so that the scaffolding board 5 and the radio wave absorption panel 6 vertically hold a part of each cross beam 4 between.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282808-A (JP)
Title: Power supply and discharge lamp lighting device
Inventor: KANBARA TAKASHI
IPC: H05B41/285
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress surge at always even if a load voltage or load electric power fluctuates much, and to effectively transmit an electric power to a load circuit.  <P>SOLUTION: A primary coil 2 of a transformer 23 in a negative potential output type DC-DC converter is connected to a DC voltage source 1 through a switching element 4, and an induced voltage of a secondary coil 3 is rectified with a diode 5 and supplied to a load circuit 12. A capacitor 7 is connected to both ends of the switching element 4 through a diode 8. A capacitor 10 is connected to both ends of the diode 8 through a reactor 9. The capacitor 10 is connected to the load circuit 12 through a diode 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281625-A (JP)
Title: Semiconductor device
Inventor: INOUE AKIRA
IPC: H03F1/56
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a balancing type matching circuit wherein miniaturization, weight reduction and cost reduction are realized without being affected by variation in grounding wire.  <P>SOLUTION: A semiconductor chip (FET4) for an amplifier is connected with a part between an input matching circuit (12) and an output matching circuit (15). Each of the matching circuits is prepared in an IPD equipped with a balancing type circuit in which the phase of a signal generated from an input signal is different by 180°. A virtual earth point (VE)which is formed by connecting both the matching circuits is used for an earth point which is sensitive to RF characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281752-A (JP)
Title: Single side circuit board and method for manufacturing it
Inventor: ANDO SATORU
IPC: H05K3/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a single side circuit board capable of manufacturing the single side circuit board with bumps for connecting a chip by slightly increasing the number of processes in the traditional board manufacturing process to eliminate the bump forming process to the chip required for a narrow-chip bonding between the chip and the board.  <P>SOLUTION: The method comprises the steps of forming a plating resist to a metal plate as a lead for electrolytic plating, and then irradiating laser or partially etching to the metal plate of the part to be finally becoming a terminal for connecting the chip, forming a wiring pattern by the electrolytic plating, forming an insulating film on it, and removing the metal plate by etching at the end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277120-A (JP)
Title: Group management control device of elevator
Inventor: NAKAI SHOJI
IPC: B66B1/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation service to a waiting occupant at a stand by eliminating waste allocation of a stand call.  <P>SOLUTION: Existence of an opened elevator is detected by an opened elevator detection part 402 in a group management control part 4 at the time of inputting the stand call. If there is a corresponding elevator, whether a user can ride or not based on a load in a cage is judged by a riding judgement part 403. When riding is possible, stand call information at that time is deleted from a stand call storage art 401. When the stand call information is held at the time of starting the elevator, user occupants are judged as being left at the stand, so as to automatically generate stand call in the same floor and same direction. Thereby, the users who could not ride because of occupancy can push the stand call button again, so as to eliminate hindrance of call registration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281316-A (JP)
Title: Solid electrolyte battery
Inventor: SHIBANO YASUYUKI
IPC: H01M10/0562
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that good cycle characteristics can not be obtained in a solid electrolyte battery since the interface of the solid electrolyte and the electrode are separated and the internal resistance increases due to the repetition of charge and discharge.  <P>SOLUTION: A region where at least one element of the electrode composition material and one element of the solid electrolyte composition material composes a compound is formed on the interface of at least one of electrodes and the solid electrolyte, and the region is made of at least either of an oxide, a hydroxide, and a nitride, and the thickness of the region layer is made to be 0.01 nm-300 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284387-A (JP)
Title: Operation force reduction structure for seat lifter
Inventor: YOKOI KAZUHIRO
IPC: B60N2/16
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation force reduction structure for adjusting the height of a seat lifter with a simple constitution and a less number of parts capable of suppressing cost increase since labor for manufacturing is not required.  <P>SOLUTION: A spring engagement part 50 is fixed to a connecting shaft 30 near a sector gear 31 and a hook part 51 is fixed to an upper edge of a cushion frame 7. An inner end 53 of a spiral spring 52 is engaged with the spring engagement part 50 and an outer end 54 of the spiral spring 52 is engaged with the hook part 51. The cushion frames 7, 15 are rotated and urged such that they are always raised against base frames 2, 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289241-A (JP)
Title: Noise eliminator
Inventor: YOSHIOKA TORU
IPC: H04N5/335
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To compose a noise eliminator capable of eliminating noise even in animation photography to the fixed pattern noise of a solid-stage imaging device that appears as a vertical line in the video output of a video camera, or the like, has a fixed position on a screen, and is easily conspicuous.  <P>SOLUTION: A random number signal is added to the noise generation position of an imaging signal for disturbance, thus changing the fixed pattern noise into random noise for eliminating by a noise elimination method utilizing adjacent pixel correlation and frame one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240387-A (JP)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which decreases dependence on the mask coating rate and developing defects (in particular, bridging) in microphotofabrication using far UV light, in particular, ArF excimer laser light, and which is excellent in various performances such as PEB (post exposure baking) temperature dependence, exposure margin, stability with time after coating (PCD: post coating delay), stability with time after exposure (PED: post exposure delay) and process margin.  <P>SOLUTION: The positive resist composition contains: a resin which has a repeating unit derived from isosorbide (meth)acrylate and which increases the solubility rate in an alkali developer solution by the effect of an acid; and a compound which generates an acid by irradiation of active rays or radiation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289909-A (JP)
Title: Brushless dc motor
Inventor: NAKAGAWA AKIRA
IPC: H02P6/182
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless DC motor capable of immediately detecting the phase interruption of an inverter output by a simple configuration without having to add new parts.  <P>SOLUTION: If an open phase running detection part 49 is discriminated as being in open phase interruption when the frequency for each position signal lies in a prescribed range under a synchronous operation state which increases the voltage and the frequency of an inverter output at starting, a position detection operation switching part 42 changes over an operation change-over switch SW from the synchronous operation side to the position detection operation side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293074-A (JP)
Title: Lifting and carrying device of multistory parking facility
Inventor: SHINOHARA KEISUKE
IPC: E04H6/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large carrying and lifting strokes without disposing a large and heavy drive device at the upper part.  <P>SOLUTION: This lifting and carrying device 10 supports one end of a cage 11 by a lifting mechanism 20 and supports the other end by a posture holding mechanism 30 for lifting.The lifting mechanism 20 comprises a drive system pulley mechanism 22 in which a lifting wire 21 suspendedly supporting a cage 11 is wound, multiple times, on a fixed sheave 22C and a movable sheave 22B and which comprises a hydraulic cylinder 22D drivingly lifting the movable sheave 22B and a balance system pulley mechanism 23 in which a weight wire 23A bound to a counter weight 23B is wound by multiple times on a balance movable sheave 23C and a balance fixed sheave 23D. The posture holding mechanism 30 is formed such that a supporting guide wire 31 tensely arranged between the upper and lower sides of the lifting area of the cage 11 is routed so as to be wound on the upper side of a guide sheave 12 disposed at the side part of the cage 11 supported by the lifting mechanism 20 and to be wound on the lower side of the guide sheave 12 disposed on the opposed side part thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292858-A (JP)
Title: Magnesium alloy having excellent corrosion resistance and appearance
Inventor: ANDO SETSUO
IPC: C23C28/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy, to which an electrolytic aluminum covering suited to actual production is applied, by searching the technical conditions of electroplating applicable even to a magnesium alloy subjected to plastic working.  <P>SOLUTION: The magnesium alloy having excellent corrosion resistance and appearance is obtained by applying a covering layer consisting of aluminum or an aluminum alloy by electrolytic aluminum plating to the surface of a formed body obtained by subjecting a magnesium alloy stock to plastic working, and is characterized by the provision of a surface layer in which at least a part of the covering layer is subjected to anode oxidation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI