baber/WOPTO huggingface dataset:
Patent JP-2005244560-A (JP)
Title: Optoelectric integrated circuit device, optoelectric integrated circuit system, and transmission method
Inventor: HOSHINO MASATAKA
IPC: H04B10/27
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a optoelectric integrated circuit device that prevents delay in a signal when transmitting a light signal among a number of optoelectric integrated circuit devices, and can be simultaneously miniaturized.  <P>SOLUTION: The optoelectric integrated circuit device comprises an optical switch 18 that is provided in the input port 12a of a first I/O port 36a on a substrate 10, changes the optical path of the light signal inputted from the input port, and outputs the light signal from one of a plurality of output terminals 24a-24d; a light/electric conversion device 26a that is optically connected to an output terminal 24a of a plurality of output terminals in the optical switch, converts the light signal outputted from one output terminal in the light switch to an electric signal, and inputs the converted electric signal to a semiconductor device 30 mounted onto the substrate; and an optical waveguide 50 that is optically connected to other output terminals 24d of the plurality of output terminals in the light switch, and outputs the light signal outputted from other output terminals in the optical switch from an output port 32b of a second I/O port 36b on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238696-A (JP)
Title: Fire resistant decorative panel
Inventor: NAKADA TAKAHIRO
IPC: B32B27/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative panel which is excellent in fire retardancy or incombustibility, suppressed in dimensional change, warpage, etc., and adaptable to "a incombustible material" defined by Building Standard Law Article 2, No. 9.  <P>SOLUTION: In the incombustible decorative panel, a sheet material for a core material layer of at least two layers in which a glass fiber nonwoven fabric is coated with a compound comprising a melamine resin and aluminum hydroxide and having a composition ratio between them being 16-25 wt%/84-75 wt% (the total weight percent of them is 100 wt.%), a sheet material for a reinforcing layer which is inserted between the layers of the sheet material for the core layer with a glass fiber fabric coated with a thermosetting resin, and a sheet material for a decorative layer which is laid on the surface of the sheet material for the core material layer to overlap each other are laminated and integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249860-A (JP)
Title: Optical fiber cable, manufacturing method thereof, method of stranding optical fiber ribbon in optical fiber cable, and laminate of optical fiber ribbon in optical fiber cable
Inventor: OSATO TAKESHI
IPC: G02B6/44
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in light transmission loss which is caused by a laminate position occurring due to cable bend, without reducing a space factor in an optical fiber cable neither increasing the internal diameter of the cable.  <P>SOLUTION: In an optical fiber cable 1, a laminate 7 stored in a cable core 5 is constituted by laminating a plurality of optical fiber ribbons 3 in a first direction and is constituted by stranding the plurality of optical fiber ribbons 3 constituted of a center laminate part 17 and both side laminate parts 19A and 19B. In the center laminate part 17, several optical fiber ribbons 3 in the center part in the first direction are laminated in the first direction in parallel with a second direction orthogonal to the first direction. The both side laminate parts 19A and 19B are constituted by laminating other optical fiber ribbons 3 in the first direction on both sides of the center laminate 17 in the first direction. A cable sheath 21 is provided on an outer peripheral part of the cable core so as to cover the cable core 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201692-A (JP)
Title: Human growth gene and short stature gene region
Inventor: RAPPOLD-HOERBRAND GUDRUN
IPC: C12Q1/68
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and means for distinguishing a short stature patient having hereditary deficiency in each gene from other patient not having any defect in the gene.  <P>SOLUTION: The isolated human nucleic acid molecule is a polypeptide containing a homeobox domain consisting of 60 amino acids having an amino acid sequence represented by SEQ ID NO. 1 and codes for a polypeptide having a controlling activity to human growth. A pharmaceutical composition comprises the nucleic acid molecule or a protein coded thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005248363-A (JP)
Title: Pseudo-neutral newsprint paper and method for producing the same
Inventor: OKAWA JUNYA
IPC: D21H27/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pseudo-neutral newsprint paper producible by using a conventional sizing agent for an acidic paper without using an expensive neutral sizing agent and enabling the use of inexpensive calcium carbonate as a filler.  <P>SOLUTION: The pseudo-neutral newsprint paper is produced by a pseudo-neutral paper-making method from a paper-making material by adjusting the pH of the paper-making system to 5-6 with a pH regulator composed mainly of aluminum sulfate. The paper-making material contains calcium carbonate as a main component of filler, a sizing agent for acidic paper as a main component of sizing agent and 50-400 ppm of a cationic flocculant in terms of pure substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246257-A (JP)
Title: Apparatus for manufacturing fine particle supercritically
Inventor: IIDA AKIHIRO
IPC: B01J19/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing fine particle supercritically which does not need to be disassembled and thereby does not cause remarkable reduction in working rate thereof upon the washing of filters, and therefore has increased productivity and yield.  <P>SOLUTION: The apparatus for manufacturing fine particle supercritically is constituted in a way that a plurality of filters 8 are disposed, flow paths to one or more of the filters are selectively made to be in the open state, further, the filters 8, a preheater 6 and a reactor 1 are made to communicate with each other through piping and supercritical fluid F can be supplied to the filters 8 through a system different from main piping 7 which connects a collector 8 and the filters 8. Wherein, the washing of the filters 8 can be performed without requiring the disassembly of the apparatus while recovering fine powder G0 made effluent from an exhaust port 24 in the collector 2 by means of one of the filters 8. Thus, a solute M dissolved in supercritical fluid F is recovered and reused without causing the degradation in working rate and the productivity and yield is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252990-A (JP)
Title: Computer processor and processing device
Inventor: SUZUOKI MASAKAZU
IPC: G06F9/48
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer architecture for high-speed processing via a broadband network; and to provide a programming model.  <P>SOLUTION: This architecture uses a uniform modular structure, a common computing module and a uniform software cell. The common computing module includes: a control device; a plurality of processing units; a plurality of local memories used as sources for the processing units to process programs; a direct memory access; a controller; and a common main memory. A synchronization system and its method for executing adjusted reading and writing of data from/into the common main memory by the processing units are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005253264-A (JP)
Title: Electric rolling stock controlling device
Inventor: UEDA HIROMITSU
IPC: B60L9/18
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rolling stock controlling device in which inverter operation time in coasting (meandering) is reduced to decrease the generation of loss to improve the reliability of the device, and which is advantageous for the reduction in size and weight of the device.  <P>SOLUTION: The electric rolling stock controlling device comprises a permanent-magnet synchronous motor, an inverter for supplying drive power to the synchronous motor, a detection means for detecting the induced voltage of the synchronous motor, a detection means for detecting the wiring voltage, a voltage comparing means for comparing the induced voltage of the synchronous motor with the wiring voltage to output a shut down instruction signal in case when the induced voltage is not larger than the wiring voltage by a predetermined value, and an inverter control means to stop the inverter in case when the voltage comparing means outputs the shut down instruction signal upon receiving a coasting command from a main control device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251093-A (JP)
Title: Commodity sales data processor
Inventor: OMURA KIYOSHI
IPC: G07G1/01
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To immediately respond to introduction of a total price indicating system without increasing a load of an operator even when a price included in a bar code is a tax excluded price.  <P>SOLUTION: When a bar code is inputted via a bar code input part, it is determined whether or not the bar code is a bar code including price data of a commodity. If it is a bar code including the price data of the commodity, the price data is acquired from the bar code, and tax included price data by adding a predetermined amount of tax to the price data is calculated. The calculated tax included price data is displayed as a price of the commodity attached with the bar code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254846-A (JP)
Title: Producing method of side member
Inventor: SANNOMIYA NOBUO
IPC: B62D21/05
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a producing cost by making positions of a plurality of positioning holes common among side members of vehicles of different kinds.  <P>SOLUTION: This process for producing the side member 10 of a ladder shaped vehicle frame by press-molding is provided with a process for providing a plurality of the positioning holes 11 for inserting a positioning pin 24 on a plate member 12 extending to the longitudinal direction in predetermined intervals along the longitudinal direction, a process for inserting the positioning pin 24 into the plurality of positioning holes 11 of the plate member 12, and a process for molding the plate member 12 in a die 20 into a predetermined cross section shape in the insertion state. A front axle position 13 and a rear axle position 14 are provided on the plate member 12. An interval of the front axle position 13 and the rear axle position 14 is set to be a value wherein an integer multiple of a reference pitch P set in advance is added to a reference wheel base WB set in advance, and the interval between the plurality of the positioning holes 11 is set to be a positive integer multiple of the reference pitch P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256993-A (JP)
Title: Releasing device of detachment preventing tool for fastening part
Inventor: TAKIMOTO KAZUHIDE
IPC: B23P19/04
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a releasing device which easily and accurately deforms an engagement ring elastically in the diameter-reducing direction over the whole periphery of the engagement ring.  <P>SOLUTION: The releasing device comprises: a main cylinder 9 fitted on the outer periphery of a protective cap 5; a subcylinder 10 fitted on the outer periphery of the main cylinder 9; a plurality of push levers 13 each fitted in a radially-extending expanding slot 11 of the main cylinder 9 so as to oscillatingly rotate around a pivot 12 at the proximal end portion; push projections 15 each provided on an inner surface of the distal end portion of the push lever 13 so as to advance into an engagement groove 6 from a side hole 14 of the protective cap 5; and drive cam surfaces 16 formed on an inner surface of the subcylinder 10 so as to oscillatingly rotate the push levers 13 in the centripetal direction when the subcylinder 10 rotates with respect to the main cylinder 9. When the push levers 13 oscillatingly rotate in the centripetal direction, the engagement ring 7 is pressed in the diameter-reducing direction by the push projections 15, so that the outer peripheral portion of the engagement ring 7 is forced out of the engagement groove 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259590-A (JP)
Title: Solid oxide fuel cell
Inventor: YOSHIKATA KUNIAKI
IPC: H01M4/86
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell achieving a higher degree of integration.  <P>SOLUTION: The solid oxide fuel cell of this invention comprises: an electrolyte 1; and at least one electrode body E formed on one of the surfaces of the electrolyte 1 and having a fuel electrode 3 and an air electrode 5. The electrodes 3, 5 respectively comprise electrode main bodies 31, 51, and protrusions 32, 52 protruding from the main bodies 31, 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260751-A (JP)
Title: Receiver, transmitter and receiving/transmitting system
Inventor: SHIGEMORI TOSHIAKI
IPC: A61B5/07
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable surely selecting and switching an optimum antenna having a large reception electric field intensity with a simple configuration.  <P>SOLUTION: A selection control unit C1 sequentially switches reception antennas A1-An during a vertical blanking interval added with a dummy pulse for measuring a reception electric field intensity to cause to detect the reception electric field intensity, and switches to the reception antennas A1-An having detected the largest reception electric field intensity to cause the selected antenna to receive the video signal of a video line interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257027-A (JP)
Title: Torsionoal vibration reduction device
Inventor: YAMAMOTO KIYOSHI
IPC: F16F15/134
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spring member from being worn, which is caused by the spring member being rubbed with a lockup piston when the spring member is compressed.  <P>SOLUTION: Notched sections 17 are formed in the outer-periphery edge of a holding plate 13 connected to a lockup piston 10. Both edges in the circumferential direction of the notched sections 17 are made to serve as a pair of main spring bearing sections 18. Spring members 14 are mounted between the pair of main spring bearing sections 18. An inner-periphery regulation section 19 for regulating the inner-periphery side of the spring members 14 is provided in the holding plate 13. A pair of spring pressure sections 26 is formed in an intermediate plate 16, which protrude from the vicinity of both end faces of the spring members 14 to the holding plate 13 in the axial direction. In the torsional vibration reducing device for transmitting the torque between the holding plate 13 and the intermediate plate 16 while compressing the spring members 14 between the spring pressure section 26 and the main spring bearing part 18, a side regulation section 19a is formed by bending a tip part of the inner-periphery regulation section 19 to the side face of the lockup piston 10 side of the spring members 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254317-A (JP)
Title: Coating method and apparatus for self-fluxing alloy, and continuous casting mold using the same, and manufacturing method for mold
Inventor: AZUMA YOSHIAKI
IPC: B23K26/34
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inexpensively and firmly coating a copper plate with a self-fluxing alloy, and to obtain a continuous casting mold having a high wear resistance and a long life by using the copper plate coated by the above method and apparatus.  <P>SOLUTION: The coating apparatus and the method are provided in which copper plate to be coated with the self-fluxing alloy is irradiated with laser and a self-fluxing alloy powder is continuously fed to the irradiated part. The coating layer is formed by irradiating the self-fluxing alloy with a laser beam having a wavelength of 630-940 nm, an energy density of at least 10 kW/cm<SP>2</SP>, and a heat input imparted to the coating part of 5-15 kJ/cm, and then by performing a remelting treatment. The continuous casting mold using the copper plate which is coated with the self-fluxing alloy with the use of the above apparatus and method is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255951-A (JP)
Title: Ink composition
Inventor: AONO TOSHIAKI
IPC: C09D11/328
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink composition capable of preventing bronzing or bleeding without deteriorating ozone resistance and light resistance.  <P>SOLUTION: This ink composition comprises an oil-soluble coloring matter and a π-conjugated compound which has at least partially the same conjugated structure as that of the oil-soluble coloring matter and a smaller molecular weight than the oil-soluble coloring matter and is oil-soluble.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262324-A (JP)
Title: Porous carbon material
Inventor: WATANABE MASAYOSHI
IPC: B82Y40/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material of macroscopically controlling arrangement of pores so as to provide further satisfactory physical properties.  <P>SOLUTION: A manufacturing method of a porous carbon material is characterized by including a process of providing a polymer by using a blending composition of impregnating a polymerizing monomer or a composition including its monomer in a colloidal crystal body insoluble in the monomer or the composition, a process of baking at 800 to 3,000 °C in an inert gas atmosphere, and a process of dissolving and removing the colloidal crystal body by soaking in a solvent capable of solving the colloidal crystal body. The manufacturing method can provide the porous carbon material characterized by macroscopically arranging the pores in arrangement for constituting a crystal structure in the porous carbon material with pores having three-dimensional regularity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261513-A (JP)
Title: Insertion part of flexible endoscope
Inventor: SAWAI TAKASHI
IPC: A61B1/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion part of a flexible endoscope capable of obtaining excellent insertability by constituting the second half part of a curved part into a second curved part to be freely bent with small external force while securing the minimum firmness without hardening the elastic jacket of the curved part.  <P>SOLUTION: The tip of a tight winding coil pipe 26 to be a guide of an operation wire 24 is arranged so as to abut from the rear part when the curved parts 2A and 2B are in a straight state without being fixed to a wire guide 25A projecting inwards from a joint ring 21A at the middle position of the curved parts 2A and 2B. The part in the middle of the tight winding coil pipe 26 is fixed near the boundary part of a flexible pipe 1 and the curved parts 2A and 2B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265242-A (JP)
Title: Refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D25/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator provided with drawer devices having drawers capable of reducing play and operation force even if load is applied on them and providing high quality and ease of use.  <P>SOLUTION: A rail member 32 has a fixed rail 32a, a movable rail 32b, and a plurality of bearings 32d which are rotary supporting members supporting engagement of the fixed rail 32a and the movable rail 32b. The fixed rail 32a is fixed in a fixing part 31b of a frame body 31 while the fixed rail 32a, the movable rail 32b, and the bearings 32d are assembled in advance, and the movable rail 32b is fixed on respective doors for storage chambers so that the movable rail 32b can move smoothly to reduce operation force of the drawers, thereby improving ease of use of the refrigerator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265533-A (JP)
Title: Sample-cutting method and sample cutting device
Inventor: EZAKI YASUO
IPC: G01N1/28
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide sample-cutting method for making the effect of the deformation, abrasion or a cut mark of a sample due to cutting hard to act in the depth direction, reducing the mutual interference of the component distributed in the depth direction of the sample or the state, and which is capable of preventing the occurrence of trouble in analysis, and a sample cutting device.  <P>SOLUTION: The sample cutter 10 is constituted so as to cut the sample S at the same time, while cutting the sample S from the surface into the inside by a cutting bite 22, to form an inclined cut surface from the surface of the sample S into the sample at an oblique angle α along the direction (X-axis direction) which crosses the cutting direction (Y-axis direction) at a right angle. Since the positional relation of the edge of the cutting bite 22 with the contact region of the sample S in the depth direction does not change, with respect to the cutting direction, the effect of the deformation abrasion or cutting mark of the sample S due to cutting will not act in the depth direction. As a result, the inclined cut surface, reduced in the mutual interference of the component distributed in the depth direction of the sample S or the state, is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267727-A (JP)
Title: Recording method and recording device
Inventor: UMEDA MARIKO
IPC: G11B20/14
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method and recording device which realize an improvement in the number of rewriting times by decreasing jitters of an optical disk.  <P>SOLUTION: When the absolute values of DSV values calculated with respect to different DCC bits are equal, the selection of the DCC bits is randomly performed, and thereby the signals recorded on an optical disk medium are varied every time even if the same user data is recorded. As a result, the deterioration of marks and spaces is made uniform and the number of the rewriting times is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269142-A (JP)
Title: Vehicle allocation system in avm system
Inventor: HIRAKI YUZO
IPC: G08G1/123
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that management about vehicle allocation as taxis as a whole is not managed because a conventional AVM system for taxi allocation performs the moving management of a free taxis and cannot perform the position management or the tracing management of a travelling route when each cruising taxi having no direct relation with vehicle allocation by radio.  <P>SOLUTION: A vehicle allocation method in an AVM system is configured in the following way. In the AVM system having a base station and a plurality of mobile stations and having a system of collecting the information of the plurality of mobile stations by polling in the base station, the plurality of mobile stations each transmit the moving information including at least information about whether each taxi is empty or occupied and the position information for each predetermined time to the base station. The base station has a central processing apparatus having a storage unit, which records the moving information for each predetermined time of the mobile stations which has been transmitted to the base station in the storage medium. The central processing apparatus analyzes the moving information for each predetermined time of the plurality of mobile stations, and transmits the vehicle allocation information to the mobile stations on the basis of a result of the analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI