baber/WOPTO huggingface dataset:
Patent JP-2004289903-A (JP)
Title: Inverter device
Inventor: KITANO EIJI
IPC: H02M7/48
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device capable of restraining the destruction of an element by detecting a ground fault by using a simple circuit configuration.  <P>SOLUTION: An inverter 4 converts the DC power of in-vehicle battery 6 into AC power and supplies it to a motor 2. A bus bar of the inverter 4 connected on the negative electrode side of the in-vehicle battery 6 of the inverter 4 is formed with a common capacitor 100 for noise absorption. The terminal voltage or charging/discharging current of a common capacitor 100 is monitored by a short-circuit detector 30 of an ECU20. The short-circuit detector 30 detects that a short circuit occurs at a motor winding or an inverter output connection, if the terminal voltage or a charging/discharging current is increased by a prescribed amount and outputs a control signal to a motor control processing part 22 and off-controls all the switching elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006183674-A (JP)
Title: Longitudinally joining fastener, longitudinally fastened assembly, and fastening method thereof
Inventor: HARASHIMA YASUO
IPC: F16B7/18
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To longitudinally firmly fasten two members provided with T grooves and to prevent protrusion of fasteners to the outside.  <P>SOLUTION: In this method of fastening a longitudinally fastened assembly, two members 1, 6 to be fastened in which engagement grooves 3a and 8a opening to abutted faces 4 and 9 and extending in the longitudinal direction are disposed in the state of being abutted on each other so that the engagement grooves 3a and 8a are aligned with each other. A longitudinally joining fastener 11 having screw holes 13 and 14 tilted so that the tip parts of stop screws 15 and 16 are directed toward the abutted faces 4 and 9 is inserted into the engagement grooves 3a and 8a. A fastening tool is inserted into open grooves 3b, 8b for mounting screws, and fixing screws 15, 16 are put into the screw holes 13, 14. The fastening force of the fixing screws 15, 16 is partially applied as a pressing force in a direction for abutting two members 1, 6 to be fastened on each other to firmly fasten two members 1, 6. The longitudinally joining fastener 11 and the fixing screws 15, 16 are not protruded to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004283395-A (JP)
Title: Pachinko ball hopper
Inventor: WASHIMI MASAAKI
IPC: A63F7/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the length of the path to a ball put-out device from a storage tank by a length of a switch by installing the switch which has a detection structure capable of solving clogging with balls, remaining balls or the like even if the ball detector switch is installed in an exiting storage tank.  <P>SOLUTION: In the pachinko ball hopper, the storage tank, the aligning part and the ball put-out device are arranged on the same rigid inclined path. The pachinko ball hopper is installed on the downstream side in the downstream direction within the storage tank and the storage tank is provided with the ball detector switch which detects the number of balls to be dispensed stored in the storage tank that reaches the limit to the number thereof enough to maintain the putting out of the balls, leaving a few.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003241224-A (JP)
Title: Active matrix substrate, liquid crystal device, and electronic apparatus
Inventor: KOIDE SHIN
IPC: G02F1/1368
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which prevents display from being degraded due to the change of an electric field applied to a liquid crystal by pixel electrodes and a common electrodes, which is caused by an influence of the voltage change of a signal line, in a liquid crystal device in a transverse electric field system.  <P>SOLUTION: In an active matrix substrate wherein a plurality of signal lines (22) and scanning lines (21) are arranged on a substrate (10) so as to cross each other and a pixel having a pixel electrode (23) and a common electrode (24) formed in a parallel and having a thin film transistor formed in correspondence with the pixel electrode is provided at each of the intersection of the signal lines and the scanning lines and a voltage is applied to the pixel electrode through the thin film transistor to form an electric field between the pixel electrode and the corresponding common electrode, the pixel electrodes and the common electrode are formed from the same conductive layer, and the signal lines are formed below the pixel electrodes or the common electrodes from another conductive layer so as to overlap the pixel electrodes or the common electrodes with an insulating film between them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004287999-A (JP)
Title: Work environment restoration device
Inventor: MATSUZAKA KATSUHIKO
IPC: G06F9/445
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work environment restoration device allowing easy lump-sum restoration of interrupted work environment to easily resume past work.  <P>SOLUTION: This work environment restoration device has: a work environment acquisition means 11 acquiring work environment information including file information about a display position of a file and a name of the file opened on a screen of a display device 2b in a lump, and stored it into a storage means 14; a work environment management means 12 managing at least one set of stored work environment information such that a user can select the work environment information; and a work environment restoration means 13 restoring the work environment when acquiring the work environment information on the screen of the display device or another display device on the basis of the work environment information selected by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284775-A (JP)
Title: Paper loading device
Inventor: TAKAISHI YOSHIYUKI
IPC: B65H31/36
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paper loading condition from becoming unstable due to swelling of staples even when papers are bound by staples and to avoid trouble caused by the occurrence of a clearance in a rear end part in the direction of paper conveyance of a tray when loading papers.  <P>SOLUTION: This paper loading device is provided with a delivery tray delivering paper on which post-processing is applied in a loaded condition and a delivery means delivering paper on the delivery tray. A divided tray divided from a delivery tray body is provided in a rear end part in the direction of paper delivery of the delivery tray so as to turn or elevate and lower. A fixed tray is arranged below the divided tray. A recessed part and a projecting part for preventing paper from dropping by fitting mutually are provided in end guides arranged in rear end parts of the divided tray and the fixed tray and the rear end part of the delivery tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294609-A (JP)
Title: Printer
Inventor: MISAWA MITSUFUMI
IPC: G03B27/50
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To shield the photosensitive surface of a photosensitive material from light other than when forming the image on the liquid crystal screen on the photosensitive surface of the photosensitive material, and to make light incident on the photosensitive surface of the photosensitive material only when forming the image.  <P>SOLUTION: The incident window 22 of the printer 10 is brought in tight contact with the liquid crystal screen 14 of a cellular phone 12, then, the image on the liquid crystal screen 14 is formed on the photosensitive surface of the photosensitive film F stored in the printer housing 16. A bellows type cover 56 is arranged between the incident window 22 and the photosensitive film F, and a lens array 58 is arranged in the opening of the cover 56. The lens array 58 is made movable backward and forward along the incident window 22 by a scanning means, and the light incident on the incident window 22 is shielded, or imaged on the photosensitive surface of the photosensitive film F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297394-A (JP)
Title: Radio communication system
Inventor: OGISO TAKAYUKI
IPC: H04B1/16
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for shifting into a low power consumption state after acquiring necessary information without adding a change in conventional specifications.  <P>SOLUTION: In a loop length calculating unit 410, a sleep length is calculated based on the contents of a PLCP header and set to a timer 430. In an address detecting unit 420, a destination address is detected from the contents of a MAC header. When it is a frame addressed to another terminal, sleep start is instructed to a power supply feeding unit 180, and a timer 430 is made started to check time.When passing through the sleep length, the timer 430 instructs the stop of sleep to the power supply feeding unit 180. When the contents of the PLCP header or MAC header is not reliable, or the sleep should not take place in relation to rising time of each portion, a sleep restriction determining unit 440 places a restriction on the transition to the sleep state in the power supply feeding unit 180.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291452-A (JP)
Title: Liquid jet head, liquid jet device and method of controlling degassing thereof
Inventor: YAKURA YUJI
IPC: B41J2/165
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head, a liquid jet device, and a degassing control device whereby a gas is discharged by a liquid naturally flowing out by virtue of hydraulic head difference between a liquid supply section and a head site to carry out degassing, thereby reducing the liquid jet head in size and in cost.  <P>SOLUTION: This liquid jet device comprises a head section 2 for ejecting a liquid, the liquid supply section 3 for supplying the liquid to the head section 2, an opening/closing means 4 which is provided to a liquid supply path 22 coupling the head section 2 with the liquid supply section 3 in order to open or close the liquid supply path 22. An outlet 19 of the liquid from the liquid supply section 3 is positioned higher than the head section 2, and then the gas reserved in the head section 2 due to the hydraulic head difference between the both portions is discharged therefrom. As a result, it is possible to reduce the liquid jet head having the degassing function in size and in cost by obviating the need of a suction pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295605-A (JP)
Title: Distributed processing system, request sorting device and method thereof
Inventor: INOHARA SHIGEKAZU
IPC: G06F15/177
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a service to be continued even when a system is under maintenance work.  <P>SOLUTION: The system comprises a request sorting device 1 for sorting requests accepted through a network 9, a weekday system 2 and a holiday system 3 that respectively comprise a plurality of information processing devices 5, and a system switching and control device 4 for instructing switching of the systems. The request sorting device 1 comprises a system switching part 13 that decides either the weekday system or the holiday system as the transmittance system at the instruction of the system switching and control device 4, and an address converter 12 that selects one of the information processing devices in the transmittance system and transmits the request to the selected information processing device. The information processing device 5 to which the request has been transmitted outputs a response to the request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311457-A (JP)
Title: Multilayer wiring board
Inventor: SATO SHINGO
IPC: H05K3/46
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board that enables the equipment or device using the wiring board to properly and stably exhibit its function for a long period by preventing the occurrence of peeling between the insulating layers and intra-layer wiring conductors having large cross-sectional areas in the wiring board.  <P>SOLUTION: This multilayered wiring board is constituted by laminating the insulating layers 1 and wiring conductors upon one another in multiple layers. The conductors have intra-layer wiring conductors 3 formed by filling conductors in grooves formed into the insulating layers 1 in wiring pattern-like states and, at the same time, surface layer wiring conductors 4 which are fitted to the opening-side main surfaces of the grooves of the conductors 3 and formed in the wiring pattern-like states by making them broader than the main surfaces. Since the conductors 4 reinforce the junctions between the conductors 3 and insulating layers 1, the occurrence of peeling between the conductors 3 and layers 1 can be prevented. In this multilayered wiring board having the intra-layer wiring conductors formed by filling metallic conductors in the grooves formed into the insulating layers 1 and having large cross-sectional areas, the occurrence of the problem that peeling occurs between the intra-layer wiring conductors and layers 1 due to mechanical impacts or repetitive temperature changes, and the wiring conductors are disconnected due to developed cracks caused by the peeling is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295011-A (JP)
Title: Photosensitive composition
Inventor: SHIBUYA AKINORI
IPC: G03F7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition which is suitable for a lithographic printing original plate having high sensitivity to the oscillation wavelength of an inexpensive short wavelength semiconductor laser and which uses a new photoinitiation system having high sensitivity in a wide wavelength region from 350 nm to 450 nm.  <P>SOLUTION: The photosensitive composition contains: (1) a sensitizing dye having a specified structure of a 3-hydroxy-1,3-dihydro-1-oxo-2H-indene-2-yl structure; (2) an activator compound which induces a chemical change by the interaction with the light absorption of the sensitizing dye to generate at least one species of radicals, acids and bases; and (3) an addition polymerizable compound which reacts with at least one species of the radicals, acids and bases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299711-A (JP)
Title: Hinged molding and container made of the same
Inventor: SAITO MASAHARU
IPC: B65D1/26
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding structured to have a fold by thermoforming using a sheet made of a polylactic acid resin of a vegetable material origin which solves such a problem of exhausting petroleum resources or other various kinds of environmental problems of generating harmful gas or increasing carbon dioxide gas in incineration, and a container employing the molding.  <P>SOLUTION: The hinged molding is made of a sheet mainly containing a polylactic acid resin, and has a hinge stretched by thermoforming. In particular, the stretch ratio of the hinge is 1.2 or larger. The container is obtained by folding the hinged molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302761-A (JP)
Title: Ultrasonic type coordinate input device
Inventor: SEKIGUCHI HIDENORI
IPC: G06F3/03
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a pen and a fixed machine according to the state of the pen regarding an ultrasonic type coordinate input device.  <P>SOLUTION: The ultrasonic type coordinate input device is constituted such that the state of pen 1 is decided by using a microcomputer inside the pen 1, transmission is performed by changing the interval of a plurality of infrared ray pulses according to the state of the pen 1 and ultrasonic signals are transmitted to the fixed machine 2 simultaneously only in the case that there is a state change, and an infrared ray synchronizing signal composed of one pulse is transmitted to the fixed machine 2 in the case that there is no state change. The fixed machine 2 detects the state of the pen 1 on the basis of the infrared ray signals transmitted from the pen 1, and interrupts the power of the ultrasonic reception part of the fixed machine 2 in the case of the state that the pen 1 is raised and a button is not depressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300272-A (JP)
Title: Fuel system component
Inventor: YOSHINO YASUYUKI
IPC: C08G75/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic fuel system component improved in low-temperature collision resistance while retaining excellent fuel-barrier tendency inherent in a polyarylene sulfide resin.  <P>SOLUTION: This fuel system component comprises a resin composition comprising (A) the polyarylene sulfide resin and (B) a thermoplastic elastomer and optionally (C) a reactive compound, wherein the notched Charpy impact strength of the resin composition is ≥20 kJ/m<SP>2</SP>at -40°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003304288-A (JP)
Title: Apparatus for generating and restoring rtp packet and method therefor
Inventor: KANG SANG-UG
IPC: H04N21/8547
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method to generate an RTP (Real-Time Transmission Protocol) packet allowed to effectively use the length of an RTP time stamp and to multiplex SL (Synchronization Layer)-packetize an SL packet exceeding the length of the specified RTP time stamp and to provide an apparatus and method to restore the RTP packet to accommodate a plurality of SL packets.  <P>SOLUTION: The apparatus for generating and restoring the RTP packet comprises: a setting section assigning a CTS (Composition Time Stamp), a DTS (Decoding Time Stamp), and a PSN (Packet Sequence Number) that sequentially increase according to a packet generating order for each of the plurality of SL packets, extracting a time stamp length and a packet sequence number length from an SL configuration descriptor within each SL packet; and a packet generating section generating a header of the SL packet accommodated in an RTP packet header and the RTP packet based on the CTS, the DTS, the PSN, the time stamp length and the packet sequence number length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310813-A (JP)
Title: Disk device
Inventor: YOKOTA KAZUO
IPC: G11B17/051
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which is provided with a function capable of forcibly ejecting an optical disk from the outside and capable of performing the ejection only when a user clearly wishes to eject the disk, and which can improve security especially during information recording.  <P>SOLUTION: The disk device 1, where the optical disk D is loaded and driven to record or reproduce information on the disk D, is provided with a first release means and a second release means which can operate a mechanism C for controlling the ejection of the loaded disk D from the outside. Thereby, it is made possible to operate the second release means which ejects forcibly the optical disk D loaded by operating the first release means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308697-A (JP)
Title: Brake system for vehicle
Inventor: INA EIJI
IPC: F16D65/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake system for a vehicle capable of improving reliability.  <P>SOLUTION: Rotary motions of a screw shaft 12 are converted into linear motions of a nut member 13 in a motion conversion mechanism 11 of the brake system, and a brake piston 6 is operated by means of the linear motions. An actuator 3 for a parking brake transmits rotation of an electric motor to the screw shaft 12 by reducing rotation speed of the motor with a reduction mechanism22 to rotate the shaft 6 for actuating the brake piston 6. The reduction mechanism 22 of the actuator 3 has the screw shaft 12 and a fourth reduction gear 34 as a final step gear coaxially connected and driven together with the screw shaft 12. The fourth reduction gear 34 and the screw shaft 12 are connected with each other at a rotating direction so as to transmit rotary force, and are connected together with a gap 38 to an axis L1 direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309245-A (JP)
Title: Position detection method, position detection device, and electric connection device equipped with the device
Inventor: OBA KIYOTSUGU
IPC: B60N2/22
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect the absolute position of a moving member inexpensively with a simple constitution.  <P>SOLUTION: This electric connection device 30 is constituted of this position detection device 51 installed and fixed on an upper rail 5 of a seat 1 and equipped with a connection circuit member 32 and a sensor part 50, and a case part 33, and first and second fold-back parts 36, 37 are formed respectively on the positions near first and second terminal parts 34, 35 of the connection circuit member 32 of the position detection device 51. A bit pattern part 52 constituted of a plurality of bit patterns for showing each different sign along the longitudinal direction of a flat face 32a is formed on a belt part between the first and second fold-back parts 36, 37 of the connection circuit member 32. The first terminal part 34 is moved extensibly and retractably in the arrow B direction in the figure through a slit part 41, and the second terminal part 35 is moved relatively in the arrow D direction in the figure together with the sensor part 50 through a slit part 42. Hereby, the relative position can be detected as the absolute position from the bit pattern of the position corresponding to the sensor part 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337624-A (JP)
Title: Method and device for synchronizing combination drive
Inventor: FAULHAMMER HOLGER
IPC: G05D3/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To implement synchronization of drive units, irrespective of actual values in a combination drive consisting of a plurality of drive units.  <P>SOLUTION: A printer has a master drive unit 3, at least one slave drive unit 4 pertaining thereto, and a central control unit 5. Each of drive units 3, 4 has a control means 6 including a data processing means and a storage means. In order to synchronize the control of the slave drive unit 4, irrespective of the actual value of the master drive unit 3 practically, at least one synchronization function for each slave drive unit 4 is found, depending on the operation value of the master drive unit 3; and the operation values synchronized with the master are found by using the synchronization function of the slave drive unit 4 and set in the drive unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310559-A (JP)
Title: Medical electronic system
Inventor: YOSHIHARA MASAHIKO
IPC: G06Q50/22
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical electronic system capable of giving a right treatment along prescribed criteria.  <P>SOLUTION: The medical electronic system is provided with: a prohibition file for storing the names of medicines in association with the names of diseases to which the use of the medicines is prohibited; and a use file for storing the the names of medicines in association with the names of diseases to which the use of the medicines is allowed. When the medicine to be used is inputted, the prohibition file and the use file are searched and, as a result of retrieval of the prohibition file, the disease name corresponding to the medicine is read, and a warning is displayed on an indicator when the disease name is written in a personal file. When the disease name corresponding to the medicine is read as a result of retrieval of the use file and, when the disease name is not written in the personal file, the disease name is displayed on the indicator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI