baber/WOPTO huggingface dataset:
Patent JP-2004224267-A (JP)
Title: Power supply system for vehicle, and bidirectional dc/dc converter
Inventor: KUSAFUKA HIRONOBU
IPC: H02M3/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle capable minimizing the lowering of charging efficiency and the resultant lowering of fuel economy even if defects such as cable breakage or short-circuit occur and capable of preventing the lowering of the performance and service life of a power supply.  <P>SOLUTION: This power supply system 10 for the vehicle comprises a bidirectional DC/DC converter 70 and two different batteries 12 and 14 connected to each other through the bidirectional DC/DC converter 70. The output voltage of the bidirectional DC/DC converter 70 is determined based on an output voltage indication signal supplied from the outside. When the voltage level of the output voltage indication signal becomes zero, the output voltage of the bidirectional DC/DC converter 70 varies depending upon a difference in the power supply direction of the bidirectional DC/DC converter 70.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227436-A (JP)
Title: Knowledge value chain management system
Inventor: NAGASAWA MIKIO
IPC: G06F19/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable, stable and expandable knowledge contents registration and management system by quantifying a value for the knowledge contents on a point by point basis and establishing a charge formula at the time of combined use.  <P>SOLUTION: A system for managing a value chain having knowledge dependency is configured with a means 320 which registers a pedigree 310 for storing a degree of dependency of the knowledge contents and its link address, executes knowledge utilization flow calculation 330 at the time when the knowledge is utilized, and recursively distributes to the link and stores the point for utilizing the knowledge. This realizes impartial charge calculation to a contribution rate of a knowledge value chain. By designating the point for utilizing the knowledge to a positive and negative range of value, unlike a conventional knowledge management system for claiming rights only, neutral and objective degree of the dependency is registered and stored by managing also a negative value such as compensation responsibility.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227728-A (JP)
Title: Magnetic head suspension
Inventor: MURAKAMI KENJI
IPC: G11B5/48
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head suspension capable of realizing a satisfactory weight saving while keeping its rigidity.  <P>SOLUTION: In the magnetic head suspension provided with a flexure part, a load bending part, a load beam part and a base part, the base part has a main body and an embedded body embedded in the main body so as to be positioned in the region where the main body and the load bending part overlap with each other. The main body is formed by using a material having a specific gravity lower than that of the embedded body and the embedded body is formed by using a material capable of being welded with the load bending part. The load bending part and the base part are joined to each other by welding the load bending part to the embedded body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229211-A (JP)
Title: Digital camera
Inventor: NAKAJIMA YASUMASA
IPC: H04N5/91
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which is capable of selecting various layouts and recording a subject so as to be able to plot in a selected layout or to be able to plot separately from the selected layout.  <P>SOLUTION: The digital camera is provided with a layout input means for inputting a layout when plotting a digital image, and an internal memory where the inputted layout is stored. The selection of the layout stored in the internal memory is accepted, and the digital image is outputted to a removable memory in relation to the selected layout. The layout stored in the internal memory is outputted to the removable memory in which the digital image is stored. The digital image stored in the removable memory is plotted by a plotter on the basis of the layout stored in the removable memory (S620).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228509-A (JP)
Title: Packaged module
Inventor: ODERA SHOZO
IPC: H05K9/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the automation for mounting a circuit board in a package.  <P>SOLUTION: Protruding sections 23 for supporting a circuit board are provided, which support the circuit board 2 in a posture of floating with respect to the bottom wall 5A of the package 3 (a base part 5 of the package) by touching the rear surface of the circuit board 2. Spring plates 24 are so arranged as to protrude from the inside-wall faces of the sidewalls 5B of the package 3. Each spring plate 24 has an inward beveled portion 24A and an outward beveled portion 24B, wherein the outward beveled portion 24B functions as a pushing part for the circuit-board front surface by utilizing its elastic power that pushes the front surface of the circuit board 2, which is supported by the protruding sections 23 for supporting the circuit board. The protruding sections 23 for supporting the circuit board and the spring sections 24 interpose the circuit board 2 from its front and rear surfaces to fix the circuit board 2 in the package 3. The circuit board 2 can be simply fixed in the package 3 by just inserting the circuit board 2 into the inside of the package 3 from a housing inlet of the package 3 for the circuit board, and squeezing the circuit board 2 until it touches the protruding sections 23 for supporting the circuit board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230578-A (JP)
Title: Inkjet printer
Inventor: NISHINO SATOSHI
IPC: B41J2/01
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To eject ink having viscosity suitable for recording an image in a recording operation.  <P>SOLUTION: This inkjet printer comprises a temperature sensor 7a-10a for detecting a temperature of ink in a recording head, a heater 7b-10b for heating the ink in the recording head, and a controller 30 for controlling the heater 7b-10b based on the detected result of the temperature sensor 7a-10a. A setting value for determining a heating temperature of the heater 7b-10b is stored in the controller 30 and factors such as a moving speed and the number of times of moving of a carriage determined based on image information and first correction values corresponding to the respective factors are stored in the controller 30 as a first data table. The controller 30 determines the first correction value from the image information, corrects the setting value from the determined first correction value, and controls the heater 7b-10b so as to allow the heater 7b-10b to heat at the corrected setting value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232948-A (JP)
Title: Incorrect shooting prevention device
Inventor: TANAKA HIROAKI
IPC: F42B3/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incorrect shooting prevention device for a shooting simulation device safely usable by preventing the incorrect shooting of a cartridge (smoke emission of cartridge) by the penetration of water into a connection part.  <P>SOLUTION: A recessed part is formed at one forward end of a first cylindrical structure and a second cylindrical structure, and a projected part inscribed on the inner wall of the recessed part is formed at the other forward end. The projected part is fitted to the recessed part so as to be joined to each other. An O-ring acting on the recessed part of the cylindrical structural body of a smoke emission part is installed on the outer periphery of the projected part of t he cylindrical structure of a transmission part. A power line from a power supply part to the cartridge is connected via. a trigger switch in the state that the transmission part 1 and the smoke emission pat 2 are connected to each other. An alarm indication lamp 12 is formed to be lit according to the on-control of a cartridge switch 27 by a power supply other than the power supply part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234305-A (JP)
Title: Commodity sales management device
Inventor: TODA HIROTAKE
IPC: G06Q50/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity sales management device enabling a purchaser to purchase required commodities in a seated state, capable of outputting suitable instructions to respective sellers by managing the respective sellers, capable of reducing the number of sellers by improving the efficiency of selling business and capable of grasping commodity selling states in real time.  <P>SOLUTION: The commodity sales management device is constituted of a portable terminal 20 owned by each orderer 10, an intra-hall dealer's center terminal 30, a seller's terminal 40 owned by each seller 50, and a radio communication network for respectively connecting between the portable terminal 20 and the intra-hall dealer's center terminal 30 and between the seller's terminal 40 and the center terminal 30. A present position information detection device 60 for transmitting the present position information of the orderer 10 is formed by the position specifying means constituted of a radio tag 61 attached near a seat, a GPS satellite 62 and a false GPS satellite 63.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003234426-A (JP)
Title: System and method of mechanically planarizing sequential buildup board for integrated circuit package
Inventor: ANTHONY M CHU
IPC: H01L23/12
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method of mechanically planarizing a sequential buildup board for integrated circuit packages.  <P>SOLUTION: A planarizing plate is settled in contact with a ununiform outer surface of a dielectric layer covering underlying functional circuit elements and filler circuit elements. A heating element on the planarizing plate planarizes protrusive portions of the outer surface of the dielectric layer to form a flat outer surface on the dielectric layer. After cooling the flat outer surface of the dielectric layer, it is covered with a metal conductor layer. This method increases the number of sequential buildup layers capable of being laid on a sequential buildup board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004233765-A (JP)
Title: Music information providing server and electronic music device
Inventor: KIKUCHI TAKESHI
IPC: G06F13/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server to which a plurality of electronic music devices can be connected and which can provide information provided by one electronic music device for the other electronic music device.  <P>SOLUTION: The music information providing server has a communication means capable of communicating with the plurality of electronic music devices through a communication network, a receiving means of receiving musical instrument information from a first electronic music device through the communication network, a storage means of storing the state of the first electronic music device with the communication network and the received musical instrument information, and a transmitting means of transmitting the stored connection state and musical instrument information to a second electronic music device through the communication network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233791-A (JP)
Title: Electronic equipment and refrigeration unit used therein
Inventor: KUNO KATSUMI
IPC: G09F9/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment that has the ability to efficiently release heat of a heating element and that excels in cooling performance.  <P>SOLUTION: The electronic equipment includes a housing (2) having a first and a second heating elements (6, 7), a first and a second heat conductors (20, 21) stored in the housing, and a circulating route (22). The first heat conductor is interposed between the first and second heating elements and thermally connected to these heating elements. The second heat conductor is arranged in a manner oppositely facing the first heat conductor in the housing. The circulating route serves to circulate liquid coolant between the first and second heat conductors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242051-A (JP)
Title: Digital signal processing circuit and digital filter circuit
Inventor: NAKAJIMA KATSUTO
IPC: H03H17/04
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal processing circuit or the like capable of reducing an amount of hardware.  <P>SOLUTION: A digital filter circuit is provided with delay circuits 11 to 14 for delaying input data sequentially, a multiplier 15 for multiplying the input data by two and outputting them, multipliers 16, 18, and 19 for multiplying output data of the delay circuits 11, 13, and 14 by 2 respectively and outputting them, a multiplier 17 for multiplying the output data of the delay circuit 12 by 8 and outputting them, an adder 20 for adding the output data of the multiplier 16 to the output data of the multiplier 15 and outputting them, an adder 21 for adding the output data of the multiplier 19 to the output data of the multiplier 18 and outputting them, an adder 22 for adding the output data of the adder 21 to the output data of the adder 20 and outputting them, and an adder 23 for adding the output data of the multiplier 17 to the output data of the adder 22 and outputting them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238161-A (JP)
Title: Sheet feeding device, image reading device, and image forming apparatus
Inventor: NAGAO HIROYUKI
IPC: B65H1/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily release a set condition by operating a document regulation plate even when a document is set on a document tray.  <P>SOLUTION: This sheet feeding device is constituted in such a way that a control part determines whether the document regulation plate is operated or not (S31) based on detection output of a document size detector detecting a position of the document regulation plate when a start signal is not inputted (S21:NO) when the document is loaded on the document tray to achieve a stand-by condition in which the document can be fed and the document tray is lowered by predetermined amount and is stopped when the document regulation plate is operated (S31:YES). Descent amount of the document tray can be arbitrarily set from an operation panel by a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238578-A (JP)
Title: Ink composition used for olefin-based shrink film and olefin-based shrink label printed by using the same
Inventor: KITAGUCHI TAKAHIRO
IPC: C09D11/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition used for an olefin-based shrink film and a shrink label printed matter obtained by printing the olefin-based shrink film by using the ink composition, excellent in environmental adaptability and recycling property.  <P>SOLUTION: This ink composition used for the olefin-based shrink film and constituted mainly with a resin and an organic solvent is characterized by containing mainly a polyurethane resin and a cellulose-based resin as the resin, and the olefin-based shrink label obtained by printing with the ink composition used for the olefin-based shrink film is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242484-A (JP)
Title: Power switching device
Inventor: KAMEDA MITSUHIRO
IPC: H02M3/158
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power switching device and a DC-DC converter circuit in which the ratio of the on resistance R<SB>DS(ON)</SB>and the switching time t<SB>sw</SB>can be altered depending on the variation of a load.  <P>SOLUTION: The power switching device Q<SB>10</SB>comprises a semiconductor substrate 22, a plurality of cells arranged on the semiconductor substrate 22 and switching the current from each power supply to the load based on the potential of a gate electrode 24, and a plurality of drivers 30 connected with the gate electrode 24 and distributed in the arrangement of the plurality of cells. The DC-DC converter circuit 100 comprises a circuit S for detecting a current flowing through the power switching device Q<SB>10</SB>and feeding the detection results back to a control circuit IC<SB>10</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244454-A (JP)
Title: Solid lubricant, its manufacturing method, and lubricating composition
Inventor: TATSUMI YUKIO
IPC: C10N70/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid lubricant which contains a powdered organic molybdenum compound and hardly undergoes sedimentation with time, and a lubricating composition containing this solid lubricant and excellent in lubricity.  <P>SOLUTION: The solid lubricant composed of a resin powder containing an organic molybdenum compound is obtained by incorporating an oxymolybdenum dithiocarbamate sulfide or oxymolybdenum dithiophosphate sulfide having a specific structure into a resin such as polyethylene and pulverizing the resulting mixture. The lubricating composition is obtained by mixing this solid lubricant with a lubricating base material containing a lubricating base oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244506-A (JP)
Title: Water-based adhesive/coating material composition
Inventor: OE TATSUHIKO
IPC: C09J11/06
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based adhesive/coating material composition in which harmfulness/danger by organic solvents in adhesives and coating materials comprising acrylic resin emulsions as main ingredients are eliminated; water-based one-part adhesives to improve work environments and coating compositions with improved spraying workability can be provided; and the effect of fungus resistance, insect proof, deodorization and aromatherapy can be imparted to an environment after working.  <P>SOLUTION: The water-based composition comprises 100 pts.wt., in terms of solid, of an acrylic resin emulsion with a glass transition point of -50-50°C and 5-800 pts.wt. of one or more terpenoids selected from the group consisting of terpene, terpineol, and the like, which are plant essential oils, or one or more essential oil components selected from the group consisting of linalyl acetate, citral, octylaldehyde, and the like. The resulting composition can be used for adhesives and coating materials.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251291-A (JP)
Title: Vibration damping joint
Inventor: HAYASHI KANEFUSA
IPC: F16L27/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide vibration damping bellows of simple structure capable of achieving a high vibration damping effect.  <P>SOLUTION: This vibration damping joint 10 is molded in structure of vibration damping bellows 18 comprising a vibration damping rubber 16 as a vibration damping layer between an inner member 12 and an outer member 14 that comprise stainless. For material of stainless sheets, SUS304 as austenite-based stainless steel is used, for example. At both ends of the bellows 18 for connection to piping, flanges 20 and 20 are provided. The vibration damping rubber 16 is composed of silicone rubber or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253427-A (JP)
Title: Silicon carbide semiconductor element
Inventor: TAKAHASHI KUNIMASA
IPC: H01L29/78
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor element which can conduct a drain current of high current density and has high source drain breakdown voltage.  <P>SOLUTION: The silicon carbide semiconductor element comprises a base layer 4 adjacent to a drift layer 2, a drain layer 3 on a drift layer 2 cortex, a source layer 5 on a base layer 4 cortex and away from the drift layer 2, a surface conductive layer 6 on the base layer 4 and the drift layer 2, a gate electrode 9 located through a gate insulated film 8 on the base layer 4 sandwiched by the drift layer 2 and the source layer 5, and a drain electrode 11 and a source electrode 10 which are connected with the drain layer 3 and the source layer 5, respectively. The semiconductor element includes a depletion forming layer 7 between the base layer 4 and the drain layer 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252552-A (JP)
Title: Control system of portable electronic equipment, and portable terminal
Inventor: SHIGETOMI TAKASHI
IPC: G06F9/54
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system of portable electronic equipment capable of remarkably improving confidentiality while reducing the size and weight, and enabling the functional combination operation of a plurality of pieces of portable equipment, and a portable auxiliary terminal.  <P>SOLUTION: The portable terminal 1 is mounted with a disk or semiconductor memory storing a program for executing essential functions of portable electronic equipment 2-5 by communication through a wireless line and a CPU, the CPU executing a predetermined processing based on the program read from the disk, and has the function of communicating the portable electronic equipment 2-5 through the wireless line by use of a built-in battery. After RF-ID authentication or electronic tally authentication between the portable electronic equipment 2-5 and the portable terminal, processing is executed. As the disk, a card type hard disk or a card type optical disk can be used, and the wireless communication is performed when the distance between the portable electronic equipment and the portable terminal reaches within a predetermined distance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249804-A (JP)
Title: Vehicle maintenance reservation system
Inventor: KAIGAI OSAMU
IPC: G06Q50/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle maintenance reservation system capable of reducing labor for information input relating to vehicle maintenance reservation by users and receptionists and also increasing the operation rate of a maintenance shop.  <P>SOLUTION: This vehicle maintenance reservation system comprises a schedule control DB1 accumulating time schedules for each vehicle maintenance pit, an operation item DB2 accumulating work details and work required times for each work item relating to vehicle maintenance, a user information DB3 accumulating information on users for each user, a control computer 4 controlling data input/output to/from each DB, and a terminal computer 5 connected to the control computer. In the schedule control DB, specific work items stored in the work item DB and specific users stored in the user information DB are stored, as reference information, for each work schedule divided between a work start time and a work end time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251209-A (JP)
Title: Compressor
Inventor: KUSANO KIYOSUMI
IPC: F04C29/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having a structure for suppressing waving/foaming of oil level of lubricating oil stored in a high pressure chamber oil storage part 10a and reduction of stored oil amount to improve durability and reduce noise.  <P>SOLUTION: This compressor is provided with a compression mechanism for compressing a gaseous fluid containing lubricating oil and a high pressure chamber having the oil storage part in which a part of lubricating oil contained in the gaseous fluid is separated and stored, and an oil supply passage for supplying lubricating to the compression mechanism is communicated with oil stored in the oil storage part. A substantially horizontal waving prevention wall 21 occupying a part of inner side cross sectional area of the high pressure chamber is provided in the high pressure chamber 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI