baber/WOPTO huggingface dataset:
Patent JP-2005073401-A (JP)
Title: Switching power supply unit
Inventor: NAKAMURA HIDEO
IPC: H02M3/28
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit which take out an arbitrary output voltage with a simple constitution without changing a turn ratio of a transformer.  <P>SOLUTION: The switching power supply unit turns on a MOSFET during a conduction period of a rectifying diode 5, and rapidly stores energy in a choke coil 7. Thereafter, if off timing of the MOSFET 32 is during a conduction period of the rectifying diode 5, a flyback voltage of the choke coil 7 is superposed on an induced voltage of a secondary winding 3b, and an output voltage Vout higher than the induced voltage of the secondary winding 3b is taken out. If off timing of the MOSFET 32 is conducted during a conduction period of a commutation diode 6, only a flyback voltage of the choke coil 7 is applied to an output side, and an output voltage Vout lower than the induced voltage of the secondary winding 3b is taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075879-A (JP)
Title: Composition for water dispersion type rust-preventing coating
Inventor: SUGA KOUJIROU
IPC: C09D175/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is used for water dispersion type rust-preventing coatings having excellent alkali resistance and adhesive tape peeling resistance.  <P>SOLUTION: This composition for the water dispersion type rust-preventing coatings, containing an ionomer resin (A) neutralized by a monovalent metal ion and/or an amine, a water-soluble zirconium compound and/or a water-soluble compound (B) which have reactivity with a carboxyl group, and a carboxyl group-containing self-emulsifiable polyurethane resin (C) as essential components, is characterized in that the average particle diameter of the composition is 0.01 to 5μm and the composition is dispersed in water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085309-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TOMOE MITSUHIRO
IPC: G11C16/16
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which erase time is shortened.  <P>SOLUTION: When data of a memory block is erased, operation S3 in which an erase pulse is applied en bloc to the memory block and operation S6 in which the erase pulse is applied en bloc to a limited one part of region of the memory block are used jointly. Thereby, the number of erase pulses applied excessively to the memory cell becoming verify-pass can be reduced more than conventional one, consequently, the number of memory cells being an object of excessive erasure recovery writing S9 is reduced, and the total of a block blanking time can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086496-A (JP)
Title: Method for transmitting packet
Inventor: USAMI HIROTAKE
IPC: H04L47/20
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent congestion in a network by not transmitting a packet having no reproduction value as a permission delay time already elapses to a reception side host and discarding the packet in each router concerning IP packet transmission, so as to suppress the circulation of the useless packet in the network.  <P>SOLUTION: A transmission host adds absolute time information in the case of transmission to the packet, so as to operate the transmission host by common absolute time with a communication apparatus including the router in the network. The router for receiving the packet identifies the packet at every application. A propagation time till the packet arrives at each router is calculated, based on a time difference between transmission time absolute time information added to the packet and a reception time absolute time in the router. When the propagation time exceeds the predetermined permission delay time, a processing for discarding the packet is combined with a processing for reporting that the discard is performed to the transmission host and a reception host, so that the congestion hardly occurs in the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085049-A (JP)
Title: System, server, and program of electronic approval
Inventor: NAKAYA TOKUKAZU
IPC: G06Q10/06
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, server, and program of electronic approval capable of setting order of circulation automatically in issuing a document to be circulated.  <P>SOLUTION: When a circulation route set part 13 of the electronic approval server 3 receives link data 22, the circulation route set part 13 reads circulation master data 23, user affiliation master data 24, comference circulation master data 25 in correspondence with the kind of slip are read on the basis of data depending on the slip kind of the link data 22, and circulation route data 26 are generated on the basis of the received link data 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040937-A (JP)
Title: Clamping device for net fence fixing member
Inventor: NISHIMURA AKIRA
IPC: B25B13/48
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device for a net fence fixing member by which a worker can execute safety and highly efficient work by solving the problems such as danger, low working efficiency, and required working experiences when executing the net fence fixing work by a clamping method for a fixing member in the conventional net fence fixing work.  <P>SOLUTION: The clamping device for the net fence fixing member is composed of a rotation transmission mechanism capable of clamping from one direction. The device uses a transmission mechanism capable of clamping the fixing member for fixing the net fence from one side. The device fastens the net fence fixing member from one side. Therefore, the work can be safely executed in a short time. The device is highly efficient and economical. Also, the worker can simply execute the work without necessity of the experiences.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093568-A (JP)
Title: Heat radiating member, circuit board and semiconductor component
Inventor: TSUBOI YOSHIKI
IPC: H01L23/373
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating member having excellent close contact with a heatsink because generation of heat when the electrical power is supplied to a heat radiating electronic component impedes normal operation of the semiconductor element and cause a trouble such as crack on the circuit board.  <P>SOLUTION: The heat radiating member is formed by joining ceramic substrates 1b, 1c to both upper and lower surfaces of the heat radiating substrate 1a formed of metal material. In this heat radiating member when bending strength is 250 MPa or more under the condition that span between fulcrum points is 30 mm and span between punches is 10 mm in the four-point bending test based on the JIS R1601 standards, and when the maximum flexure for resetting to the shape before application of the load if the load in the 4-point bending test is unloaded is defined as the elastic flexure, such elastic flexure is 200 μm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087056-A (JP)
Title: Food including potato starch having high content of phosphorous, and method for producing the same
Inventor: NODA TAKAHIRO
IPC: A23L7/109
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide food including potato starch having high content of phosphorous, such as noodles, bread or confectionery having high palatability and good palate feeling.  <P>SOLUTION: The food including potato starch having high content of phosphorous such as noodles, bread or confectionery having good springiness and favorable palate feeling is obtained by adding an appropriate amount of potato starch having a phosphorous content of 760 ppm, preferably ≥800 ppm, an average particle diameter of ≥40 μm, and a maximum viscosity of ≥250 measured by RVA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090631-A (JP)
Title: Power transmission device for vehicle
Inventor: TOMITA KAZUJI
IPC: F16H57/023
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble an idler gear for retracting into a reverse shaft for supporting it using a less number of parts.  <P>SOLUTION: This power transmission device for a vehicle comprises a main shaft 41 on which drive gears 51a-55a and 57a are installed, and a counter shaft 42 on which driven gears 51b-55b and 57b are installed. The main shaft 41 and the counter shaft 42 are provided in a case 10. On the reverse shaft 56 provided in the case 10, the idler gear for retracting, or a reverse idler gear 57c, is rotatably installed to be engaged with the drive gear 57a for retracting and the driven gear 57b for retracting. On the reverse shaft 56, a projection 58 to get in contact with one end surface of the reverse idler gear 57c is integrally provided, and a washer 59 to get in contact with the other surface of the reverse idler gear 57c is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092519-A (JP)
Title: Device and method for supporting creation of object-oriented program
Inventor: NAGASAWA HIROSHI
IPC: G06F9/44
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for supporting the creation of an object-oriented program determining whether a program meets the requirements for becoming a program with high expandability and reusability and pointing it to a user.  <P>SOLUTION: The device for supporting the creation of the object-oriented program includes a role information storage means; a protocol information storage means for storing protocols corresponding to roles; a role setting means for setting the roles stored in the role information storage means to different classes; a class information storage means for storing the protocols set to the classes; a class information registering means for extracting information about the roles set to the different classes and for storing this information in the class information storage means; and a protocol collation means for obtaining the role set to each class from the class information storage means and obtaining the protocols corresponding to the role from the protocol information storage means to detect violations of the protocol within the class.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088369-A (JP)
Title: Self-propelled branches and leaves crushing machine
Inventor: KIMURA HISASHI
IPC: B27L11/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled branches and leaves crushing machine which can effectively reduce an increase in noise from a sound amplification function-equipped hopper for charging branches and leaves.  <P>SOLUTION: In this self-propelled branches and leaves crushing machine, the hopper (4, 108 or 129) into which pruned or cut branches and leaves are to be charged, a crushing part (10 or 110) which crushes the branches and the leaves, charged into the hopper, a branches-and-leaves feeding part (7 or 107) which feeds the branches and the leaves, charged into the hopper (4, 108 or 129), into the crushing part, and a crushed-piece discharge part (5 or 105) which outward discharges crushed pieces crushed by the crushing part (10 or 110) are provided on a self-propelled truck (1). An opening is formed in a part of the hopper (4, 108 or 129), and a sound reducing duct (33, 133 or 133') with a sound absorbing function, one end of which communicates with the inside of the hopper via the opening, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088414-A (JP)
Title: Manufacturing method for lens sheet
Inventor: MATSUMURA KIKUKO
IPC: B32B7/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which enables efficient manufacture of a lens sheet composed of a lens sheet substrate and a light diffusion sheet.  <P>SOLUTION: A diffusion layer, which is constituted by dispersing light diffusion particulates in an optically transparent resin, is formed on one side of a continuously fed optically-transparent sheet, so that the light diffusion sheet can be manufactured. Subsequently, the lens sheet, wherein lens parts are laminated and formed, is manufactured on the other side of the diffusion layer of the continuously fed light-diffusion sheet. After that, the continuously fed lens sheet is cut in a direction (width direction) perpendicular to a feeding direction, and the feeding direction, so that the lens sheet of a predetermined size can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094466-A (JP)
Title: Communications equipment
Inventor: TAJIMA SHIGERU
IPC: H01Q1/24
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform advanced processing, while suppressing power consumption by enhancing sensitivity regarding the transmission and reception of user-side equipment used in wearable environment, and to make the equipment itself small.  <P>SOLUTION: A resonance circuit is composed of an air-core coil 121 and a chip capacitor 122. The resonance circuit is provided to receive a signal generated from a signal source and extract a signal of a prescribed frequency. The air-core coil 121 is not arranged on a substrate 123 and is configured large, in comparison with other components. Also, the air-core coil 121 is designed to efficiently receive a signal from an electromagnetic field generated by outputting the signal from the signal source. The signal, received by the resonance circuit composed of the air-core coil 121 and the chip capacitor 122, is supplied to an amplifier 74, further subjected to processing such as waveform shaping by processing of a subsequent stage and is supplied to a microcomputer 53. The present invention is used in communication equipment for transmitting and receiving data with the equipment without contacting each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092107-A (JP)
Title: Management system of transmission component using connector plug with memory
Inventor: SAGO MASUYUKI
IPC: G02B6/36
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing items concerning transmission components connected with a connector plug and the connector plug itself by using the connector plug with a memory.  <P>SOLUTION: Management information of the connector plug 1 or management information related to the change of characteristic of the transmission components 15 connected with the connector plug 1 is stored on the memory 3 of the connector plug 1 having the memory 3 capable of electrically writing and reading with noncontacting. An adaptor 4 corresponding to the connector plug 1 has a function of transmitting a monitoring output obtained by monitoring the shift of the management information accompanying the use of the connector plug 1 and, when the monitoring output exceeds the management threshold value predetermined, the adaptor 4 also has the notice function of notifying this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099155-A (JP)
Title: Camera diaphragm device
Inventor: MURAYAMA KAZUAKI
IPC: G03B9/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm device in which a noise produced with the rotation of a rotor itself for a driving motor is suppressed and which is therefore suitable to use for a camera for mainly taking a moving picture.  <P>SOLUTION: The hole 6a of the rotor 6 is engaged with a shaft 7 attached on a base plate 1, and the closed surface of the hole 6a is brought into contact with the distal end face of the shaft 7. Besides, in the rotor 6, the contact surface is prevented from being separated by a force working between the permanent magnet 8 of the rotor 6 and yokes 9 and 10 of a stator. Besides, the rotation of the rotor 6 is transmitted to a diaphragm driving ring 4 through a reduction gear 13, and then, a plurality of aperture blades 5 are operated. Since the hole 6a and the shaft 7 only rub each other when the rotor 6 is rotated, then, the noise produced with the rotation of the rotor 6 itself is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099993-A (JP)
Title: Touch panel
Inventor: WATANABE MASATO
IPC: G06F3/045
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel which has excellent reliability, durability and optical characteristics and the thickness of which can be reduced.  <P>SOLUTION: The lower substrate 11 of the touch panel is constituted of a transparent glass plate which is provided with a transparent electrode 14 formed on its one side and guiding wiring 16 formed so as to be connected to the transparent electrode 14. The upper substrate 22 is constituted of a polarizing glass plate which is provided with a transparent electrode 15 formed on its one side and guiding wiring 16 formed so as to be connected to the transparent electrode 15. The lower substrate 11 and the upper substrate 22 are arranged so as to be faced through a sealing agent 13 to each other with the transparent electrodes 14 and 15 sides facing inward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270686-A (JP)
Title: Method for selectively protecting surface of gas turbine blade previously put to practical use
Inventor: LANGLEY NIGEL BRIAN THOMAS
IPC: C23C30/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting a turbine blade by selectively covering the turbine blade with a protective film.  <P>SOLUTION: A gas turbine blade (20) previously put to practical use is protected by purifying the blade and then covering both the wing-shaped portion (22) and platform (28) of the blade with the first layer of platinum. Subsequently, the second layer of platinum is attached to the platform 28 without covering wing-shaped portion (22). A platinum aluminide protection film is formed through attachment of an aluminum-containing layer (80) to both the platform (28) and wing-shaped portion (22) and through mutual dispersion of platinum and aluminum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005100277-A (JP)
Title: Information processor, server, information processing method and program
Inventor: OMURA HIROSHI
IPC: G08G1/0969
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To more easily specify an address of a destination and to improve convenience of a user using a navigation device.  <P>SOLUTION: Position information on a facility being an object of an advertisement is retrieved from a photographed picture of the advertisement mentioned in a signboard or the like. An instruction on a retrieval result is given to the navigation device as the destination. An identifier is given to a specified description in the advertisement, in a store or the like so that it is comprehended, for example. The identifier is extracted from the photographed picture. Character recognition is facilitated by giving priority to the description pointed by the identifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108310-A (JP)
Title: Audio recording and reproducing device
Inventor: UCHIDA HIDEYUKI
IPC: G11B20/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To stop recording an audio signal, whose digital copy is prohibited, only to a digital recording medium and record it to an analog recording medium in an audio recording and reproducing device.  <P>SOLUTION: The audio recording and reproducing device is provided with; a reproduction means which reproduces a recording medium in which audio information and digital copy management information are recorded in units of tracks; a digital recording means which records a digital audio signal reproduced to a recording medium in units of tracks; an analog recording means which converts the digital audio signal reproduced to an analog audio signal and records the analog signal to a recording medium; and a control means which makes the analog recording means record a digital-copy-prohibited track to the recording medium and makes the digital recording medium stop the recording of the track to the recording medium. The control means makes the digital recording means delete the digital-copy-prohibited track which the digital recording means has recorded to the recording medium after the recording by the digital recording means and the analog recording means are finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103451-A (JP)
Title: Weight sorting apparatus
Inventor: OTANI MASAO
IPC: B07C5/32
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the working load of a worker of a post stage when an article to be weighed is discharged to a temporarily deviated rank in a weight sorting apparatus and to avoid the stop of a production line caused by the working stagnation of the worker of the post stage.  <P>SOLUTION: The weight sorting apparatus 1 has a weight measuring part 4 and a sorting part 5. The number of the articles 2 to be weighed is counted at every rank and, when it is detected that the number of the articles 2 to be weighed of one rank exceeds a predetermined number during a predetermined period, a changeover signal is produced and the articles 2 to be weighed of the rank concerned exceeding the predetermined number are guided to a preparatory discharge destination B different from the discharge destination A corresponding to the rank on the basis of the changeover signal by the distribution means 8 of the sorting part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106193-A (JP)
Title: Multi-pot floating type disk brake
Inventor: MATSUZAKI YOSHIKI
IPC: F16D55/22
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrict brake vibration of a multi-pot floating type disk brake to be generated by uneven abrasion of a pad.  <P>SOLUTION: The multi-pot floating type disk brake is structured so that the force of a cylinder for restraining a piston 4<SB>L</SB>when braking in the condition, wherein degree of freedom of inclination of a disk turn-in side piston 4<SB>L</SB>is formed larger than that of a disk turn-out side piston 4<SB>T</SB>and pads 5 and 6 are unevenly worn, is reduced. With this structure, restraining force of the disk turn-out side piston 4<SB>T</SB>is lowered, and growth of thickness difference of a disk D due to restraint of the piston can be restricted to restrict brake vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112368-A (JP)
Title: Synthetic resin packaging bag
Inventor: MARUHASHI SHIGEYUKI
IPC: B65D33/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag, which is used as a synthetic resin packaging bag having an adhesive part for sealing an opening, and has a separate sheet that is separated easily, is sealed easily in good appearance, and is used suitably for taking out a commodity.  <P>SOLUTION: According to the packaging bag, front and back bodies 1a, 1b of synthetic resin films are welded together at both sides to form a bag body 10. The adhesive part 3, which is formed by pasting the separate sheet 4 temporarily on the inner surface of either of the opening ends 11a, 11b of the front and back bodies 1a, 1b, is formed along the opening end 10e of the bag body. The separate sheet 4 of the adhesive part 3 is made of a synthetic resin material different from the welded resin material of the front and back bodies 1a, 1b. Longitudinal both ends of the separate sheet 4 are sandwiched and welded between the front and back bodies 1a, 1b at the upper end of the welded parts 13, 13 at both sides of the bag body 10 to form sandwiched welded parts 13a, where the opening ends 11a, 11b of the front and back bodies 1a, 1b can be separated apart.  <P>COPYRIGHT: (C)2005,JPO&NCIPI