baber/WOPTO huggingface dataset:
Patent JP-2004114309-A (JP)
Title: Optical recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/2472
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formazan chelate recording material for DVD-R which shows high solubility to an organic solvent applicable to a high-density optical disc system using a semiconductor laser with an oscillation wavelength in the short wavelength range, outstanding lightfastness and shelf stability, and a formazan chelate light stabilizer which improves the light stability of a polymethine coloring matter and an azo metallic coloring matter showing superb signal characteristics as recording coloring matters for DVD-R.  <P>SOLUTION: In the optical recording medium with a recording layer formed on a substrate directly or through an undercoat layer and further, a reflective layer, a protecting layer or an adhesive layer and a second substrate formed on the recording layer according to necessity, at least one kind of chemical compound represented by formula (I), is added. In the formula (1), X and Y are each a substituted pyridine group at a different bonding position; Z is a 2-substituted phenyl group, a substituted imidazole group or a substituted triazole; M is a divalent metal atom; and n is the number of a formazan ligand coordinated to M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179375-A (JP)
Title: Modular cooler and heat bath for high power electronic cabinet
Inventor: MEMORY STEPHEN B
IPC: H05K7/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler for electronic cabinet in which a cooling means can be added when an electronic component is added to a high power electronic apparatus cabinet.  <P>SOLUTION: The cooler 10 comprises a plurality of cooling modules 20 which can be fixed selectively to an electronic apparatus cabinet 12, a cooling liquid supply manifold 16, and a cooling liquid return manifold 18 wherein each cooling module comprises an evaporation type cold plate 22, a condenser 24, a vapor line 26, and a liquid line 28. A vapor channel 34, the vapor line 26, a condensation channel 44, and the liquid line 28 form a heat siphon, or a heat pipe and a pressure two-phase cooling cycle for working fluid flowing through the cooling module.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116871-A (JP)
Title: Heat transport body and electronic apparatus having the same
Inventor: HASHIMOTO TOSHIO
IPC: H01L23/427
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transport body and an electronic apparatus having the same, being lightened while securing the heat conductivity, and applying the flexible shape in comparison with a case when a metal is used.  <P>SOLUTION: This heat transport body has a container 36 having a heat input part 30 receiving the heat generated from a heat generating element 26, and a heat radiating part 34 for releasing the heat to the external, and a condensable working fluid 38 accommodated in the container 36 in a vacuum sealed state to transport the heat received by the heat input part 30 to the heat radiating part 34, and being moved between the heat input part 30 and the heat radiating part 34 by using a capillary phenomenon generating means 40 formed in the container 36. The container 36 is made of resin, and the resin has a heat conducting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119647-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion element using it
Inventor: SAKURADA SHINYA
IPC: C22C38/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material that uses an Fe-V-Al-based compound having a Heusler structure and has a high performance index.  <P>SOLUTION: The thermoelectric conversion material contains a compound having a Heusler structure as the main phase and the composition expressed by Fe<SB>x</SB>V<SB>y</SB>(Ga<SB>p</SB>Al<SB>1-p</SB>)<SB>100-x-y</SB>(wherein, 35≤x≤60, 20≤y≤30, and 0.1≤p≤0.7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188847-A (JP)
Title: Multicarrier demodulating method and apparatus
Inventor: SUZUKI TOKUSHO
IPC: H04J11/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicarrier demodulating method and apparatus, the error rate of which is not largely deteriorated even when receiving a delay wave in excess of a guard interval.  <P>SOLUTION: A to-be-used symbol extraction section 31 extracts a to-be-used symbol from the digital signal trains of N+(NTGI/T) in-phase and quadrature components I and Q as follows. That is, the to-be-used symbol extraction section 31 extracts M' samples (L≤M'<N+(NTGI/T)), starting from the end of the effective symbol. Here, T+TGI-(M'T/N) is greater than the excess delay with respect to the latest delayed wave. A matrix computation and linear operation section 32 calculates the pseudo inverse matrix (L≤M') of the M'-by-L matrix A (L≤M') whose element in the qth row and the pth column is exp(2πjk<SB>p</SB>n<SB>q</SB>/N) from a set äk<SB>p</SB>} consisting of the numbers of L subcarriers and a set än<SB>q</SB>} consisting of the numbers of M' sampling points. A column vector comprising the complex signals X(k<SB>p</SB>) of L subcarriers is obtained by multiplying a column vector comprising the M' complex numbers x(n<SB>q</SB>) by the inverse matrix.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216540-A (JP)
Title: System and method for creating web page from processed equipment measurement data
Inventor: ABRAMOVITCH DANIEL Y
IPC: G06F13/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of performing a step of processing storage and acquisition of measurement data and displaying them on a Web page at relatively high speed.  <P>SOLUTION: This method for forming one or more Web pages from the processed measurement data is provided with a step for providing, at least, a routine capable of accessing to the processed measurement data and creating the one or more Web pages and a step creating the one or more Web pages by starting, at least, the routine. The one or more Web pages include information expressing the processed measurement data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115723-A (JP)
Title: Resin composition for resol type phenolic resin foam
Inventor: AIBA HIROSHI
IPC: C08J9/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has equal foaming characteristics to those of the foams produced by use of a conventional chlorofluorocarbon in the production of a resol type phenolic resin foam and which is non chlorofluorocarbon and does not contain halogen element and is non-flammable.  <P>SOLUTION: In the composition for the resol type phenolic resin foam, the composition comprises a resol type phenolic resin, an acid curing agent and a foaming agent, wherein the pH, weight average molecular weight and water content of the resol type phenolic resin is 6.0-8.0, 600-900 and 10-15 wt%, respectively, and the foaming agent contains 4,4'-oxybisbenzenesulfonylhydrazide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119897-A (JP)
Title: Semiconductor memory
Inventor: INABA TSUNEO
IPC: H01L27/105
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory wherein a power supply bounce is minimized and a readout margin of information is enhanced.  <P>SOLUTION: The semiconductor memory has at least one cell array block (MB<00>) comprising a plurality of memory cells (MC<00>-MC<03>). The cell array block comprises word lines (WWL<0>, RWL<0>), a plurality of memory cells to be simultaneously selected by the word lines, a plurality of power supply lines (GND<0>-GND<3>) connected to one ends of the plurality of selected memory cells respectively, and a plurality of bit lines (BL<0>-BL<3>) connected to the other ends of the plurality of memory cells. According to this structure, the power supply bounce is minimized and the readout margin is enhanced in this semiconductor memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122160-A (JP)
Title: Method for smoothing surface and lost wax precision casting method using resin pattern having surface smoothed by this method
Inventor: KITA TARO
IPC: B22C7/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the finished surface of a product is made rough and the value of a merchandise is greatly reduced when a powder sintered laminating resin pattern composed of the powdery resin manufactured in a sintered laminating molding process is applied to a lost wax precision casting.  <P>SOLUTION: A method for smoothing the surface of the powdery sintered laminating resin pattern having porous roughed surface, comprises a resin impregnating process, in which two-liquid reaction hardening type urethane resin solution (B) is impregnated onto the surface of the powdery sintered laminating resin pattern (A) by dipping the pattern (A) into the solution (B) having useable time of 1-5 minutes and viscosity of 7-30 Pas and evacuating it, and a resin hardening process for hardening the pattern (A) impregnated with the solution (B) after pulling up from the solution (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128806-A (JP)
Title: Station data updating system, facility designing system, and station data updating method
Inventor: SHONO TAKESHI
IPC: H04M3/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a station data updating system and a station data updating method for making the best use of the function of a facility designing system and at the same time performing efficient processing.  <P>SOLUTION: An NE-FDS 110 collectively generates a plurality of station data definitions for composing station data for transmission. An OSS 120 transmits the station data definitions to an NE 130 one by one. The NE 130 performs update for each reception of station data definitions and informs the NE-FDS 110 of the completion of update when the update is completed. The NE-FDS 110 updates a state management table 112 for indicating the update state of the station data definitions in the NE 130 each time when the NE-FDS 110 receives the information. When the entire station data definitions are updated in the NE 130, the entire station data definitions concerned are updated collectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123876-A (JP)
Title: Air mortar and air milk management system
Inventor: MOTOMURA HIROSHI
IPC: C09K17/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air mortar management system which maintains a quality of the air mortar and enables a manager to correlate and perceive various measurement data of the air mortar by incorporating, monitoring and recording such data.  <P>SOLUTION: A recording and monitoring unit externally displays the data on the amounts of cement and water supplied to an automatic batcher plant, the data on the amount of a raw material supplied from the automatic batcher plant, the data on the amount of air supplied from a compressor, the data on dilution ratio and mixed amount of a foaming agent based on the data on the amounts of the foaming agent and dilution water supplied to a foaming agent-dilution apparatus and the data on the amount of the air mortar injected from a conveying pump and stores them in its memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122594-A (JP)
Title: Recording device, computer system, and recording method
Inventor: YADA JUNYA
IPC: G06T1/60
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a recording device or the like which can output at a high speed.  <P>SOLUTION: The recording device has a control means 54, a data generating means 62, a memory 69, a first transfer path 501 which enables data transfer between the control means 54 and the data generating means 62, and a second transfer path 511 which enables data transfer between the data generating means 62 and the memory 69. Data for second recording which is stored in the memory 69 is transferred by the second transfer path 511 to the data generating means 62, and the data generating means 62 generates data for first recording on the basis of the data for second recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126255-A (JP)
Title: Liquid crystal display device
Inventor: MORITA TATSUO
IPC: G03B21/16
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the temperature of optical parts which absorb radiation light from a light source to have a high temperature.  <P>SOLUTION: A liquid crystal display device has a heat receiving pad which internally has a cooling medium flow passage and is attached to optical parts which generate heat, a heat sink which internally has a cooling medium flow passage and is provided on an outside surface of an enclosure and is freely separated, a pump for circularly drives a cooling medium, and a tube which connects the heat receiving pad, the heat sink, and the pump, and the pump drives the cooling medium so as to circulate it between the heat receiving tube and the heat sink through the pump, and the heat sink is arranged on the outside surface of the enclosure, and a constitution of double-sided heat dissipation is given to the heat sink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081189-A (JP)
Title: Support for hydroponics and cultivation method
Inventor: GOTO MASAHIDE
IPC: A01G31/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for hydroponics having balance in proper feeding of water and oxygen without inhibiting growth of roots, while having firm supportability so as to be used as a hydroponic support for fruit vegetables fruiting on the upper parts such as tomato.  <P>SOLUTION: The support for hydroponics comprises a polyurethane foam having 10-40 kg/m<SP>3</SP>bulk density, ≤30% elongation, 40-300 cc/cm<SP>2</SP>/sec air permeability, 0.8-3.5 N/cm<SP>2</SP>compressive strength, ≤10 seconds water absorption speed and 3-50 mm suction height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129085-A (JP)
Title: Radio communication system, communication terminal, base station, and control information notification method
Inventor: UEHARA TOSHIYUKI
IPC: H04L47/56
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To notify data information in an up link and perform scheduling operation at a good resource efficiency on the basis of the notified data information in up-link packet communication.  <P>SOLUTION: A data amount counter 101 counts the amount of communication data. In a CQI generator 102, a decider 203 determines a necessary rate based on the amount od transmission data. An estimator 201 estimates a line quality based on a transmission power value notified by a transmission ratio section 108. A rate decider 202 determines a transmittable rate based on the line quality. A marge calculator 204 calculates as a margin a differential value obtained by subtracting the communication quality for the necessary rate from a communication quality corresponding to the transmittable rate. A CQI selector 205 selects a CQI which a base station is informed of on the basis of the necessary rate and the margin. The selected CQI is subjected to predetermined transmission processing and then transmitted to the base station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131535-A (JP)
Title: Heat-resistant blocking resin sheet
Inventor: TANIGUCHI SHUSEKI
IPC: G11B17/028
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition suitable for a disk stopper for preventing a positional shift from being caused between a turntable of an apparatus for memorizing or reproducing a disk for media such as a CD, an LD or a CD-ROM and the disk.  <P>SOLUTION: The resin composition comprises a specific thermoplastic elastomer äA} consisting essentially of hydrogenated block copolymer prepared by hydrogenating a block copolymer of a vinyl aromatic copolymer block and a conjugated diene polymer block and having ≥100,000 number-average molecular weight thereof as an essential part. Thereby, the resin composition composed of a softener äB} for rubber in an amount of <300 pts. wt., a polypropylene resin äC} in an amount of <300pts.wt. and an antioxidant äD} in an amount of 0.05-0.5pt. wt.each based on 100pts.wt. of äA} is adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133260-A (JP)
Title: Picture display method and picture display device
Inventor: YAMADA KAZUHIRO
IPC: G09G3/28
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a picture display method capable of reducing animation pseudo-contours sharply while maintaining all possible gradation property even when it is a part where greater animation pseudo-contours are generated in a picture display method which performs gradation display by the subfield method.  <P>SOLUTION: In this picture display method, when pixels are non-object pixels, a picture is displayed by converting gradation values of pixels into displayable gradation values and when the pixels are object pixels, a picture is displayed by converting the gradation values into a first gradation value which is the average value of n (n is an integer of 2 or more) pieces of gradation values which are selected from among displayable gradation values and by performing a first diffusion treatment which averages the first gradation value spatially and/or temporally using the n pieces of gradation values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137343-A (JP)
Title: Electroconductive polyester sheet and packaging container for electronic part comprising the same
Inventor: ABE KAZUHIRO
IPC: B32B27/36
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electroconductive polyester sheet which has electroconductive performances and mechanical strength enough to protect electronic parts being contents and a low cost, and a packaging container for electronic parts such as a carrier tape, etc., comprising the same.  <P>SOLUTION: The electroconductive polyester sheet is an electroconductive polyester sheet obtained by providing on at least one side of a substrate sheet composed of a polyester composition with a coating layer composed of a carbon black-containing electroconductive composition. The polyester substrate sheet has 10-35 equivalents/ton carboxy terminal group concentration. The surface resistance value at the coating layer side of the electroconductive composition is <1×10<SP>7</SP>Ω.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137117-A (JP)
Title: Apparatus for producing dry ice pellet
Inventor: SAKURAI TAKASHI
IPC: C01B32/55
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which directly produces dry ice pellets from a lump of dry ice and is improved so that the apparatus constitution can further be miniaturized.  <P>SOLUTION: The apparatus for producing dry ice pellets consists of: a casing (2) for storing the lump dry ice; a cylinder device (4) arranged at one end side of the casing (2) and pressing the lump of dry ice (70) toward the other end side with a press plate (41); and an extruding die (3) arranged at the other end side of the casing (2) and provided with many nozzles (30). The other end side of the casing (2) is pivoted so as to be freely swingable, and one end side can be therefore diverted from the track of the press plate (41) and made open.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138911-A (JP)
Title: Blowing apparatus and projector equipped with the blowing apparatus
Inventor: SHIROKURA KIYOMASA
IPC: G02F1/13
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing device whose noise can be reduced and to provide a projector having the blowing apparatus.  <P>SOLUTION: The blowing device 7 has a pair of multiblade fans 7A and 7B, a suction duct 8 to which a pair of the multiblade fans 7A and 7B are attached and a blowing duct. The multiblade fans 7A and 7B are attached to the suction duct 8 so as to sandwich a projection lens placement part 81 of the suction duct 8. The rotary axes of the multiblade fans 7A and 7B are longitudinally and laterally shifted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146107-A (JP)
Title: Heating device
Inventor: KITAMURA TOSHIBUMI
IPC: H05B3/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid damaging a protecting layer 34 at measurement of its film thickness, of a heating device 109c with the protecting layer of a sliding film or the like formed.  <P>SOLUTION: The heating device provided with a heating plate 23 and the protecting layer 34 formed at least at one face of the heating plate 23, is further provided with a film thickness measurement pattern 35 for measuring the film thickness of the protecting film 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145630-A (JP)
Title: Optical information reader
Inventor: WATABE MOTOAKI
IPC: G06T1/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a probability to succeed quickly in decoding by reducing as much as possible failure in decoding due to influence of a camera shake or changes in an external milieu.  <P>SOLUTION: When instructed to take in an image by a trigger switch, a microprocessor calculates a taking-in condition (e period) of the image suitable when carrying out decoding by image data taken in after a lapse of a standby period by using image data captured by a taking-in means during standby period, and carries out decoding (f period) by the image data of the image captured after the lapse of the standby period, without performing decoding by the image data of the image captured from the point of time when this taking-in instruction being given to the lapse of the waiting period. Therefore, a percentage of successful decoding rises as compared with before, and a probability for decoding quickly and successfully can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141091-A (JP)
Title: Device for holding fishing rod
Inventor: IRINO SHIGEMASA
IPC: A01K97/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable only a fishing rod to be lifted from a holding device and to enable the fishing rod to be easily and rapidly held by the holding device.  <P>SOLUTION: The device for holding the fishing rod is constituted so as to be attached to a fixture tool fixed to the side of a ship and so as to hold the fishing rod. The holding device has an openable right and left pair of nipping tools for holding the fishing rod by opening and closing, and the opening and closing of the nipping tools are carried out by a lever.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145728-A (JP)
Title: Content sales system
Inventor: TAKAI MIKIO
IPC: G06Q30/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system facilitating the operation and management of a portal server (catalog site) to be accessed first by the terminal of a user while making the server attractive, and a system capable of constructing a system for performing a processing for payment of the consideration to the download of a content from a content providing server (download server) to the terminal of the user at low costs.  <P>SOLUTION: This content sales system comprises the portal server, one or more content providing server, a payment server, and the terminal for acquiring the content from the content providing server by the content user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153359-A (JP)
Title: Radio lan terminal
Inventor: SHIMIZU HIROSHI
IPC: H04L29/08
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a radio LAN terminal capable of reducing the power consumption.  <P>SOLUTION: The radio LAN terminal driven by a power supply means comprises a radio LAN means for controlling the start/stop of operation to perform communication by radio, and a terminal that starts and stops the operation by controlling the radio LAN means in the transmission of data and in other cases.  <P>COPYRIGHT: (C)2004,JPO