baber/WOPTO huggingface dataset:
Patent JP-2004303155-A (JP)
Title: Keyboard system
Inventor: MIMOTO AKIHIRO
IPC: H03M11/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve input workability of a small information apparatus by providing an easily portable keyboard, a keyboard not to be concerned about even if lost or a disposable keyboard or creating environment with a keyboard anywhere.  <P>SOLUTION: This keyboard system for performing key input to an information processor is composed of the keyboard with bar codes printed according to characters, symbols and digits or with keys printed in unique colors, and an exclusive pen equipped with a line sensor or a color sensor for calling the bar codes or unique colors. The exclusive pen reading the bar codes or unique colors has a function of transmitting read key information by radio to a portable terminal or a personal computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310801-A (JP)
Title: Optical disk device, and control method for optical disk device
Inventor: TAKEI TADAYUKI
IPC: G11B7/005
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of relieving processing burden, and realizing a high speed access operation, and to provide its control method.  <P>SOLUTION: The optical disk device, in which access is controlled for an optical disk having first address information given for every first recording region of the prescribed recording density using second address information given for every second recording region in which the first recording region is sectioned logically, thereby increasing a recording density for the first recording region and recording data, comprises: a second address information deciding means deciding second address information given to the second recording region for the second recording region being a first irradiation position of a laser beam irradiating; and a second address information generating means generating second address information given to the second recording region accessed from the first irradiation position to a second irradiation position based on the second address information while the irradiation position of the laser beam is moved from the first irradiation position to the second recording region being the prescribed second irradiation position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309036-A (JP)
Title: Storage chamber
Inventor: YAMAMOTO KOICHI
IPC: F25D23/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stored article from interfering with a locking member when the stored article is retrieved and stored.  <P>SOLUTION: The locking member 31 is formed in a two-stage crank shape, and fitted to the lower surface of a bracket 35 installed at the front lower edge part of a body 10 through hinges 37. The locking member 31 is supported rotatably around a horizontal axis between a retrieving position where the locking member takes a suspended state in which a locking part 33 is positioned at the lower side and extends to the lower surface side of the body 10 and a locking position the locking member is erected and lockingly projecting to the lower edge front face of the door with closed locking part 33 and always rotated to the retrieving position by an energizing spring 38. A key lock member 41 engaged with the bracket 35 by key operation to lock the locking member 31 to the locking position and allowing the unlocking is installed in the locking member 31. Since the locking member 31 is retrieved to the bottom surface side of the body 10 when the door is opened, when a case C containing milk bottles B is retrieved and stored in the refrigerating chamber 12, the case is not interfered with the locking member 31 and also the hitting of the foot of a worker against the case can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309419-A (JP)
Title: Induction type transducer
Inventor: TSUJI KATSUSABURO
IPC: G01D5/245
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To remove a difference error caused by a cross-talk signal from an adjacent track.  <P>SOLUTION: This induction type transducer is provided with a grid 10, a scale 12 and a signal processing IC 16. In the scale 12, scale coil tracks 14a, 14b, 14c of λ1 in the center, and λ2 and λ3 in end parts are formed respectively, and magnetic fluxes thereof are received by reception coils 10p, 10q, 10r. The cross-talk signals from the λ2 and λ3 scale coil tracks 14b, 14c are mixed into the reception coil 10q, when driving the λ1 scale coil track 14a. The signal processing IC 16 calculates the cross-talk signal, based on a detection signal when driving the λ2 and λ3 scale coil tracks 14b, 14c, to be removed from the detection signal of the reception coil 10q.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307760-A (JP)
Title: Method for producing heat-resistant thermoplastic resin and heat-resistant thermoplastic resin produced by the method
Inventor: TAKAHASHI TSUTOMU
IPC: C08F212/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a heat-resistant thermoplastic aromatic vinyl resin having excellent thermal stability and good color and containing maleimide group in extremely high efficiency.  <P>SOLUTION: A heat-resistant thermoplastic styrene resin having maleimide group, high thermal stability and good color tone and containing little unreacted dicarboxylic acid anhydride group is produced by contacting an aromatic vinyl-unsaturated dicarboxylic acid anhydride copolymer with a primary amine. The contacting process is carried out by adding the primary amine or ammonia heated at a specific temperature to a reactor at 60-120°C together with a tertiary amine, thereby accelerating the imidation reaction in high efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003333669-A (JP)
Title: Spreading code assigning method for code division multiplex cellular and base station
Inventor: FURUKAWA HIROSHI
IPC: H04J13/16
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an interference by suppressing inequality of call receiving qualities in mobile stations.  <P>SOLUTION: A spreading code resulting from multiplying a scramble code and an orthogonal code is provided with priority, and the priority is changed according to a request quality or a receiving quality in the mobile station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316489-A (JP)
Title: Injection timing control method for fuel injection pump
Inventor: TANAKA MASAMICHI
IPC: F02M39/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To control dynamic injection timing of a fuel injection pump, and to eliminate generation of variations in dynamic injection timing caused by the fuel injection pump, and thereby to eliminate variations in engine performance.  <P>SOLUTION: In an injection timing control method for a fuel injection pump 1 designed to perform dynamic injection after prescript timing θ<SB>0</SB>preset based on a reference cam lift timing X<SB>FIT</SB>, the method comprises the steps of: measuring the dynamic injection timing θ<SB>1</SB>of an injection nozzle for test in the reference cam lift timing X<SB>FIT</SB>; calculating deviation θ<SB>f</SB>of the dynamic injection timing θ<SB>1</SB>from the prescript timing θ<SB>0</SB>; and setting a correction cam lift timing X<SB>0</SB>calculated by correcting the reference cam lift timing X<SB>FIT</SB>by the deviation θ<SB>f</SB>, as a new reference cam lift timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332941-A (JP)
Title: Switch circuit
Inventor: KENMOCHI SHIGERU
IPC: H03H7/46
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel switch circuit which switches between a transmission circuit and a reception circuit of a transmission and reception system by a high frequency composite circuit corresponding to a plurality of transmission and reception systems that commonly use an antenna and have different pass bands.  <P>SOLUTION: The switch circuit comprises a 1st diode in which the anode is connected to the antenna side and the cathode is connected to the transmission circuit side and a 2nd diode in which the cathode is connected to the reception circuit side and the anode is connected to the ground. The 1st diode and the 2nd diode are connected in series via a transmission line but not a capacitor, the 1st and the 2nd diodes are controlled by applying a predetermined voltage to the 1st and the 2nd diodes from the anode of the 2nd diode, connection between the antenna side and the transmission circuit side or connection between the antenna side and the reception circuit side are changed over suitably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316374-A (JP)
Title: Slope stabilizing method
Inventor: HIROTA YOSHIJI
IPC: E02D17/20
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope stabilizing method capable of stabilizing a bedrock or a boulder stone and, at the same time, preventing the incursion of water from the outside by simplifying work to prevent weathering and erosion.  <P>SOLUTION: A crack (a) of the bedrock of a slope B or the boulder stone A is filled with mortar C by spraying to close, it is so coated that mortar is sprayed on weathered part of the bedrock or the boulder stone or the whole exposed surface to prevent the incursion of water from the outside, anchor work or reinforcement insertion work is applied in order to prevent the bedrock and boulder stone aiming at stability, and after a wire rope 1 has been applied to the slope in a lattice-like state, such a method that the anchor work or the head section of the reinforcement insertion work is connected to the wire rope through a proper connecting means is adopted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321842-A (JP)
Title: Water supply pipe washing apparatus
Inventor: TANIGUCHI HARUO
IPC: B08B9/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform washing in a short period of time and to reduce the work burdens of an operator regarding an apparatus for intermittently feeding compressed air into a water supply pipe, peeling stains and rust inside the pipe by the impact of the compressed air and washing it.  <P>SOLUTION: In the water supply pipe washing apparatus for washing the inside of the water supply pipe by repeatedly jetting the compressed air in a pulse shape into the water supply pipe to be washed, irregular impacts of the air and water are generated inside the pipe by jetting the compressed air in an irregular cycle. The cycle of the impacts of the air and the water inside the water supply pipe becomes irregular, the turbulence of a water stream inside the pipe becomes large as well, the stains are effectively removed, and sure washing in a short period of time is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328050-A (JP)
Title: Bidirectional switching device, and control apparatus and air-conditioner employing the same
Inventor: NASU MOTOYUKI
IPC: F24F11/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress storage energy caused in the circuit interior by constituting a bidirectional switching device with other circuit and designing the bidirectional switching device as a module so as to simplify the circuit and downsize the bidirectional switching device.  <P>SOLUTION: The bidirectional switching device SW-a is configured such that a bidirectional switching means Ma interconnects between an input/output terminal A and an input/output terminal B, the bidirectional switching means Ma is provided with a high level side terminal P via a unidirectional conductive element D5 in a current flow-out direction, the bidirectional switching means Ma is provided with a low level side terminal N via a unidirectional conductive element D6 in a current flow-in direction, and when the bidirectional switching means Ma is opened, a current having been flowed through the bidirectional switching means Ma continues flowing through the high level side terminal P and the low level side terminal N. The bidirectional switching means Ma is configured by combining unidirectional switching elements D1 to D4 and a unidirectional conductive element Tr1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212101-A (JP)
Title: Printing apparatus and printing system
Inventor: IGARASHI HITOSHI
IPC: B41J2/01
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wasting of ink discharged from nozzles by setting a sensor for detecting a paper end to be an optimum position.  <P>SOLUTION: The printing apparatus is equipped with a carriage for moving a plurality of the nozzles arranged along a transfer direction of a medium in a predetermined movement direction, and the sensor set at the carriage and capable of detecting the end of the medium. The printing apparatus controls discharging of a liquid from the plurality of nozzles in accordance with the detection result when the sensor detects the end of the medium. In the printing apparatus, the sensor is set at the upstream side in the transfer direction more than the transfer direction uppermost nozzle among the plurality of nozzles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325756-A (JP)
Title: Toner and method for manufacturing the same
Inventor: TAZAWA YAYOI
IPC: G03G9/087
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner and a method for manufacturing the toner having excellent fluidity without using a plasticizer and capable of ensuring high transfer efficiency, and to provide a toner and a method for manufacturing the toner excellent in fixability, free of isolation of a plasticizer and embedding of the plasticizer in a toner particle even after continuously repeated development, and capable of maintaining stable image density even after duration, by providing a toner particle using no plasticizer.  <P>SOLUTION: The toner comprises the toner particle containing at least binder resin and colorant, and a coating layer formed on a surface of the toner particle by mutual adhesion of particulate aggregates containing two or more compounds selected from at least silicon, aluminum and titanium compounds. By disposing the coating layer formed by mutual adhesion of particulate aggregates containing two or more compounds selected from at least silicon, aluminum and titanium compounds on the surface of the toner particle, the toner is obtained which exhibit excellent fluidity without using a plasticizer can maintain a stable charge amount even after duration, and obtain an excellent image to achieve high transfer efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327286-A (JP)
Title: Switch operating device
Inventor: UMEZAWA KATSUHITO
IPC: B60K35/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch operating device wherein an operating member is excellently mounted to a circuit board.  <P>SOLUTION: This switch operating device is provided with the circuit board 3 on which a push-button type switch 17 having a movable part 20 is disposed, and the operating member 18 to push the movable part 20. An elastically deformable locking piece 28 having a locking part 27 on its tip side is provided in the operating member 18, and the locking part 27 is inserted into a hole part 29 provided in the circuit board 3 while warping the locking piece 28 to lock the locking part 27 to the end rim of the hole part 29. A guide part 19 having an inclined surface 33 inclining toward the rim of the hole part 29 is disposed at least on the circuit board 3 of the peripheral rim of the hole part 29 on the side where the locking part 27 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328957-A (JP)
Title: Electric connection box for automobile
Inventor: SAKA YUJI
IPC: B60R16/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an electric connection box for mounting a fusible link and a fuse and to decrease the number of components.  <P>SOLUTION: An input terminal for connecting a battery and an input terminal for connecting an alternator are projected from the lower end of a substrate extended in the longitudinal direction of a vertical bus bar. Fusible links each having a fine width are projected in parallel from the lower end of the substrate between the input terminals. And, a plurality of terminals for connecting fuses are projected from the upper end of the substrate to the fuse input terminal. This vertical bus bar molding member is resin-molded in a state that a cavity for the fuse input terminal for housing the fuse input terminal is formed integrally. Thus, the bus bar molding member is penetrated through a case of the electric connection box in the perpendicular direction, and detachably assembled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335127-A (JP)
Title: Film forming device of protection film for organic electroluminescent element, its manufacturing method and organic el element
Inventor: SUZUKI MASAYASU
IPC: H05B33/10
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming device capable of forming an SiNx film without inflicting heat damage to an organic EL element.  <P>SOLUTION: In the film forming device forming a film by ECR-CVD, a cooling means is installed on a substrate holder 8 on which a substrate 9 is loaded so as to suppress a temperature rise of the substrate 9 during film formation. A cooling water passage 81 is formed on the substrate holder 8, and the substrate holder 8 is cooled by the circulation of cooling water from a chiller 4 in the cooling water passage 81. Further, a groove 82 is formed on a substrate loading face of a cooling holder, and the substrate 9 is cooled by He gas by making the He gas flow into the groove 82.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333644-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1333
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of obtaining a uniform display wide in viewing angle even when an active element for switching a pixel exists in a display area, and to provide an electronic apparatus equipped with the liquid crystal display device.  <P>SOLUTION: The liquid crystal display device is equipped with an element substrate having a reflective display region and a transmissive display region arranged inside a dot region and additionally having a plurality of pixel electrodes 31 and TFD (thin film diode) elements 13 corresponding to the respective pixel electrodes 31 formed thereon and counter substrates opposite to the element substrates wherein reflection layers 20 formed on the counter substrates are arranged by being extended to positions two-dimensionally overlapping with the TFD elements 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334554-A (JP)
Title: Method for supervising computer system
Inventor: HAMANA MITSUKO
IPC: G06F11/30
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supervising a computer system for making it possible to stop the operation of an application program and dynamically vary the time to determine timeouts even during the process of a service.  <P>SOLUTION: A timeout determining means 2 compares at regular time intervals the time To to determine timeouts with the time elapsed from the start of the service. When the time elapsed from the start of the service exceeds the time To to determine timeouts, a notice 4 of termination is sent to the application program AP to stop the operation thereof. A determination time varying means 5 is provided. The determination time varying means 5 varies the time To to determine timeouts, upon receiving an instruction to vary it from an operator, regardless of whether or not there is the service being processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048706-A (JP)
Title: Receiving apparatus and receiving method therefor
Inventor: SEKITO MAKOTO
IPC: H04N5/44
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus and a receiving method therefor in which signal inputs from external devices are switched by a remote controller for the external devices.  <P>SOLUTION: In the receiving apparatus to which output signals from a plurality of external equipment are inputted from a plurality of input means 2, 3 and 4, the receiving apparatus is provided with: an identification information extracting part 10 for extracting identification information from a remote control signal 20; a signal detecting part 19 for detecting the output signals from the plurality of input means; a storage part 9 for storing predetermined information; and a write part 14 for correspondently writing information indicating an input means from which the output signal is detected by the signal detecting part 19 and the identification information extracted by the identification information extracting part in the storage part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331921-A (JP)
Title: Method for producing colored pressure-sensitive adhesive sheet and device for the same
Inventor: KISHIMOTO TETSUO
IPC: C09J7/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To color simply as an optional color without using any special material.  <P>SOLUTION: This method for producing colored pressure-sensitive adhesive tapes is provided by coloring a supporting material 2 supplied from a supporting material-supplying roll 1 with a kiss roll 4, while applying an adhesive composition on a substrate material 8 supplied from a substrate-supplying roll 9 with a coating device 5. Then, by using a substrate material-pasting roll 7, the colored supporting material 2 and the substrate material 8 are pasted in a state of nipping the pressure-sensitive adhesive composition, and the adhesive composition is supplied to a light-irradiating device 6 for curing. Then, the substrate material 8 is peeled off from the adhesive composition after the photo-curing treatment, and the obtained adhesive sheet is wound on a sheet-winding roll 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334783-A (JP)
Title: Electronic value distribution system and electronic value distribution method
Inventor: NAKAMURA YOSHITAKA
IPC: G06Q20/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic value distribution system and an electronic value distribution method requiring neither a code operation means nor tamper resistance for a user terminal and by which adjustment processing to a store is possible even when a store terminal does not have a communication means with a center.  <P>SOLUTION: The electronic value distribution system distributes an electronic value by communicating with the center, communicating with the store terminal and using a public key signature method by the user terminal which user carries, does not require a tamper-resistant device by transmitting information to the center and having a signature generated by the center and performs adjustment even without providing the store terminal with a communication function with the center by including store identification information in challenge information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341001-A (JP)
Title: Optical reflection mirror
Inventor: ITO EIJI
IPC: G02B5/08
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reflection mirror in which a mirror surface having an intricate curved shape being used for a projector or the like is precisely provided.  <P>SOLUTION: An optical reflection mirror 1 is formed by injection molding a plastic material. The surface shape which becomes a mirror surface 2 has a curved surface section A and thicknesses t<SB>1</SB>, t<SB>2</SB>, and t<SB>3</SB>between front and back surfaces 2 and 3 are formed uniform or approximately uniform as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI