baber/WOPTO huggingface dataset:
Patent JP-2004044817-A (JP)
Title: Air conditioner of engine driving heat pump type having hot-water supply heating unit, and its operation control method
Inventor: KANAZAWA SATOSHI
IPC: F24H1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply engine exhaust heat to a hot-water supply heating unit when an HP operation where the hot-water supply heating unit simultaneously takes in the refrigerant heat and engine exhaust heat is independently performed.  <P>SOLUTION: This air conditioner 1 of engine driving heat pump type has an outdoor heat exchanger 34, an indoor heat exchanger 4, and a refrigerant heat exchanger 61 in a refrigerant circuit 28 in which a refrigerant is circulated by a compressor 7 driven by a gas engine 6. The air conditioner 1 has an exhaust gas heat exchanger 24 and a hot water heat exchanger 62 in a cooling water circuit 29 for circulating cooling water for cooling the gas engine. The air conditioner 1 also has the hot-water supply heating unit for heating water in a hot water pipe including a hot water storing tank 63 in the hot-water supply heating unit 60 with the refrigerant heat exchanger and the hot water heat exchanger. The air conditioner 1 also has a control means for inhibiting increase of rotation speed of the gas engine if refrigerant pressure on the suction side of the compressor becomes a predetermined pressure or lower, when the HP operation where the hot-water supply unit simultaneously takes in the refrigerant heat from the refrigerant heat exchanger and engine exhaust heat from the hot water heat exchanger is independently performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035773-A (JP)
Title: Method for producing coloring matter compound having sulfo group
Inventor: HANAKI NAOYUKI
IPC: C09B43/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing coloring matter compounds having desired numbers of sulfo groups without decomposing/deteriorating the coloring matter compounds (substrates).  <P>SOLUTION: The method for producing coloring matter compounds having sulfo groups comprises sulfonating the coloring matter compounds (substrates), wherein sulfonation agents and at least one compound (concomitant) selected from aromatic nitro compounds, aromatic halides, aromatic sulfonic acids, aliphatic sulfonic acids and sulfones are allowed to coexist and react with the coloring matter compound substrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116253-A (JP)
Title: Turbo-generator equipment and installation method therefor
Inventor: TAMURA TETSUMASA
IPC: H02K15/00
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To achieve the build up of thyristor direct excitation type turbo-generator equipment or the updating of the turbo-generator equipment from an existing one to the thyristor direct excitation type in a short construction lead time. SOLUTION: In a package P, a breaker 6, an excitation transformer 4, a rectifier 5 connected to the excitation transformer 4, an excitation control board 7 which controls the thyristor firing angle of the rectifier 5 are installed to form a thyristor excitation apparatus 8. Then, the thyristor excitation apparatus 8 is installed at a position where a turbo-generator 1 can be connected to the rectifier 5, and the thyristor excitation apparatus 8 is connected to the turbo-generator 1.
Patent JP-2004038062-A (JP)
Title: Camera
Inventor: SENBA TAKEHIKO
IPC: G02B7/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which suitably maintains photographing functions when occurring trouble is removed by taking simple measures.  <P>SOLUTION: When the occurring trouble is removed by taking simple measures, a solution to the occurring fault is displayed as an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035240-A (JP)
Title: Folding refuse storing device
Inventor: SAKATA KIICHIRO
IPC: B65F1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the capacity of a refuse bag or refuse storage without being spread too much to the front side of the device.  <P>SOLUTION: Opening/closing frames F1, F2 are connected at a predetermined height position from the installation surface of a vertical frame 3. When the frames F1, F2 are unfolded towards the installation surface G, the vertical frame side Fgb of the installation frame Fg to which the front edge Fga is connected is contacted with the installation surface G, then a net N is opened to form a predetermined capacity of space for storing the refuse or refuse bag P. The frames F1, F2 comprise the first opening/closing frame F1 placed diagonally upward when unfolded and the second frame F2 placed diagonally downward when unfolded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048141-A (JP)
Title: Common reception system
Inventor: MASUZAWA KAZUHIRO
IPC: H04N5/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common reception system that requires no installation of a coaxial cable up to each receiver and can flexibly cope with a poor reception area with a complicated geography.  <P>SOLUTION: A reception antenna for common reception installed on a rooftop or the like of a high rise building causing radio wave interference receives a broadcast wave outputted from a transmission station and a head end device amplifies the received broadcast wave. The amplified broadcast wave is transmitted to a relay transmitter placed on a transmission pole of an area shaded under the building via a coaxial cable. The relay transmitter has a relay amplifier and a distribution device and one distributed signal is sent to a post-stage relay transmitter via the coaxial cable. The other distributed signal is transmitted from a transmission antenna for retransmission connected to the relay transmitter as a very weak radio wave. Each home directs its reception antenna to the transmission antenna of the relay transmitter to be capable of receiving the broadcast wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044831-A (JP)
Title: Hot water pouring device to apparatus
Inventor: KITANISHI HIROSHI
IPC: F24D19/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water pouring device to an apparatus for preventing an accident where a hose connected to the apparatus falls out and water or hot water continues flowing to a floor or the like until a user recognizes it.  <P>SOLUTION: When amount of accumulated supplied water continuously supplied to the apparatus 8 becomes larger than a possible maximum amount provided when the apparatus 8 normally operates, a water pouring valve 1 or a hot water pouring valve 2 for supplying water to the apparatus 8 is forcibly closed to stop water supply to the apparatus 8. Thus, even when the hose connected to the apparatus falls out, the water or hot water can be prevented from continuing flowing to the floor or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042761-A (JP)
Title: Carry cart
Inventor: SEKIZAKI IWAO
IPC: B62B3/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carry cart which is used for a cart by placing a luggage on a deck part of a leg body, used for a chair by seating on a seat part of the leg body, and used for a pack frame by placing the luggage on the deck part and carrying a back-carrying part on the back, folds the leg body by a folding mechanism when not in use, and enhances the flexibility of applications, the portability and the convenience of multi-purpose applications such as camping and fishing.  <P>SOLUTION: A wheel 3 is disposed on a support frame 1, a leg body 4 which is also used for a deck part M and a seat part S is disposed in a folding manner by a folding mechanism 5, and a back-carrying part 6 is disposed on the support frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044188-A (JP)
Title: Water introducing member for drainage ditch and block for constructing drainage ditch
Inventor: KUWABARA TOSHIYUKI
IPC: E01C11/22
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water conveyance member for a drainage ditch, simply removing dust gathering in a water conveyance channel, not exposed largely to the upper surface of a structure for constructing a drainage ditch, and not impairing the beauty of the structure, and a block for constructing the drainage ditch.  <P>SOLUTION: This water conveyance member 10 for the drainage ditch is buried in the structure for constructing the drainage ditch and guiding surface water and underground water outside of the drainage ditch to the inside of the drainage ditch. The water conveyance member includes: an upper surface opening part 20 opened to the upper surface of the structure; an outer surface opening part 21 opened to the outside surface of the structure; a drainage ditch opening part 22 opened to the surface on the drainage ditch of the structure; and a slit-like water introducing channel 30 continuously opened extending over the upper surface opening part 20, the outer surface opening part 21 and the drainage ditch opening part 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046969-A (JP)
Title: Semiconductor memory device
Inventor: ITO YUTAKA
IPC: G11C11/401
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce the data holding current by efficiently relieving bits with a low error rate in a pause refresh drop distribution and making a refresh period longer than the ability of a pause refresh.  <P>SOLUTION: This disclosed semiconductor memory device comprises an SDRAM of a 16-bit configuration mounted with hamming (12 and 8) coding and is provided with an ECC (error correction code) circuit 9 comprising an encoding circuit 11 for operating and outputting a parity bit controlled by a test signal TB1 and corresponding to an information bit, a decoding circuit 12 for outputting an error position detection signal controlled by a test signal TB2 and showing that any bit between the bits of a code word is an error, and an error correction circuit 13 that is controlled by a test signal TB 3 to input the error position detection signal and for inversely outputting an error bit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042487-A (JP)
Title: Complex and its manufacturing method
Inventor: WAKITA NAOKI
IPC: B32B25/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin/styrene rubber complex which is directly and firmly bonded with broad resins without using an adhesive.  <P>SOLUTION: For this complex, a resin member and a styrene rubber member are bonded. In the complex, the resin member is constituted of a mercapto group containing compound and a thermoplastic resin. As the thermoplastic resin, various kinds of resins, e.g., a polyamide resin (e.g., an aliphatic polyamide resin and so forth) can be used. The mercapto group containing compound may be a compound having a plurality of mercapto groups (e.g., triazine having a plurality of mercapto groups), and the proportion of the mercapto group containing compound may be approximately 0.5 to 10 pts.wt. based on 100 pts.wt. of the thermoplastic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046751-A (JP)
Title: Mark sensing card
Inventor: NAGANUMA KENJI
IPC: B42D15/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark sensing card creating a design and a block copy by a personal computer and general purpose attached software alone and dispensing with a mark entry frame and a timing mark.  <P>SOLUTION: This mark sensing card comprises by disposing an arbitrary number of selection element short strings and arbitrary number of description strings on a single or a plurality of rows or columns. The selection element short string comprises a string formed by mutually arranging a single letter to be marked and a single sign short string in adjacent to each other or in the front/back thereof and the letter to be marked comprises a single letter selected from general purpose letters included in standard codes. The sign short string comprises a single or a plurality of letters selected from the general purpose letters excluding the letters comprising the letters to be marked included in the selection element short string to which the sign short string pertains and the description string comprises an arbitrary single or a plurality of general purpose letters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054736-A (JP)
Title: Data structure of triangle mesh including normal vector, method for compressing and expanding triangle mesh data, program, and system
Inventor: MATSUOKA TSUKASA
IPC: G06F17/50
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data structure wherein an error in a normal vector is made small when data of triangle mesh having an asymmetrical phase or an uneven density are compressed or expanded.  <P>SOLUTION: The data structure 1 of the triangle mesh consists of a vertex coordinates table 10, a normal vector table 20, a curved surface information table 30, a vertex coordinates index table 40, and a normal vector index table 50. The table 10 consists of information on coordinates at a vertex point of the triangle mesh, the table 20 consists of information on the normal vector at the vertex point of the triangle mesh, and the table 30 consists of the curved surface information (including information for deciding if a curved surface is a specified curved surface) for every area on the triangle mesh. The table 40 stores an index of the vertex coordinates and the table 50 stores an index of the normal vector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061600-A (JP)
Title: Music distributing device, rent managing device, and music reproducing device
Inventor: YAMATO TOSHITAKA
IPC: G06Q50/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music distributing device for distributing information which can realize easy music retrieval without troubling a user.  <P>SOLUTION: The music distributing device 1 for distributing music via a network 10 to a terminal device 11 such as a personal computer or audio equipment that a requester of music distribution uses is equipped with a music data storage means which stores music data, a retrieval data storage means which stores retrieval data for retrieving musical pieces, and a transmitting means which transmits music data on a musical piece requested by the requester to the terminal device 11 and transmits retrieval data on the musical piece in data structure used by the on-vehicle audio equipment 12 used by the requester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060064-A (JP)
Title: Transparency preventing woven fabric having perspiration absorbing property
Inventor: MINATO SHUJI
IPC: D01F6/62
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparency preventing woven fabric having a soft tough feeling and perspiration absorbing properties.  <P>SOLUTION: The woven fabric is obtained by composing a warp yarn or a weft yarn of multifilaments (A) composed of a fiber-forming thermoplastic polymer, having a flat cross section in which the cross-sectional shape of the filaments has constricted parts in ≥2 sites and ≥2-6 flatness of cross section and containing ≥0.2 wt.% of a delustering agent. The cover factor (CF) is 1,300-3,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116846-A (JP)
Title: Anti-scatter grid for x-ray device
Inventor: KLOTZ ERHARD PAUL ARTUR
IPC: G01T1/00
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an anti-scatter grid that restrains scattered radiation to the utmost extent and transmits main radiation as much as possible. SOLUTION: The anti-scatter grid in an X-ray device includes a plurality of absorber laminate structures for absorbing scattered radiation, and a channel medium transparent to X rays and arranged between the absorber laminate structures, and conduces to the reduction of scattered radiation generated in an examinee. To simply and precisely manufacture the anti-scatter grid, a nonelastic high resistance foam according with this grid that do hardly reduce main radiation but reduce scattered radiation as much as possible, specially high resistance foam of polymethacrylimide are used as a channel medium. The grid is a collimator as nonelastic high resistance bubbles as a single photon emitter or a positron emitter, for example.
Patent JP-2004069939-A (JP)
Title: Optical fiber cable
Inventor: KOBAYASHI ICHIRO
IPC: H01B11/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable which has a high property for identifying a single-core coated optical fiber unit and makes it easy to draw a coated optical fiber out in a short time when the coated optical fiber is drawn out of the optical fiber cable at its intermediate part, and also has high use efficiency.  <P>SOLUTION: The optical fiber cable (1) is constituted by constituting the single-core coate optical fiber unit (4) by gathering a plurality of coated optical fibers (2) and winding them with a rough winding wire exceeding the external diameter of a coated optical fiber, constituting a cable core by gathering a plurality of single-core coated optical fiber units (4), covering their whole outer circumference with fiber bundles (5), and further forming a jacket (6) outside them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179547-A (JP)
Title: Programmable resource mount for collecting medical apparatus utilization information
Inventor: PINCUS DAVID
IPC: H04W84/10
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable resource mount for collecting medical apparatus utilization information.  <P>SOLUTION: A radio communication system for acquiring data from a resource (24), e.g. a movable apparatus, utilizes a transmitter (28) connected with a programmable interface (26). The programmable interface is connected with a device related to the resource. The device or an application delivers resource data to an interface. A user communicates with the device and programs the interface (26) to deliver the data to the transmitter. The transmitter (28) can operate to deliver information to one or more antenna (14, 16) of the radio communication system. Information from the antenna is delivered to a cell controller (12).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004067908-A (JP)
Title: Anisotropically electroconductive adhesive
Inventor: KAWADA MASAKAZU
IPC: C09J11/06
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an anisotropically electroconductive adhesive capable of carrying out electric connection and adhesion in a short time at a low temperature between parts in which mutually opposite ultrafine terminals are arranged on the surface, e.g. between a flat panel display (FPD) panel and a drive circuit material or between the drive circuit material and a printed-wiring board (PWB), excellent in long-period connection stability and having high reliability.  <P>SOLUTION: The anisotropically electroconductive adhesive comprises, as essential components, a radically polymerizable resin containing two or more kinds of organic oxides in which a maximum value of the difference in temperatures at which organic peroxides contained in the resin are reduced by half for 1 min is ≥5 °C and a minimum value of the difference in temperatures at which the organic peroxides contained in the resin is reduced by half for 1 min is ≤50°C, and a thermoplastic elastomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071471-A (JP)
Title: Fuel cell system
Inventor: NAKAMURA AKINARI
IPC: H01M8/10
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize safe operation of a solid polymer fuel cell with low power consumption, at low cost, and with small size in the fuel cell system.  <P>SOLUTION: The fuel cell system comprises a fuel cell 11 in which the fuel gas flows so that it flows into a fuel gas inlet port and flows out of a fuel gas outlet port, a bypass passage 13 which bypasses between the fuel gas inlet port and the fuel gas outlet port so that the fuel gas may flow bypassing the fuel cell 11, a switching valve 14 that switches over the flow of the fuel gas between flowing through the fuel cell 11 and flowing through the bypass passage 13, a check valve 15 that is provided on the fuel cell outlet port side for preventing reverse flow of the fuel gas to the fuel cell 11 side, when the switching is made so that the fuel gas may flow through the bypass passage 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079591-A (JP)
Title: Variable resistor
Inventor: HATAYAMA MASATO
IPC: H01C10/30
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistor having excellent abrasion resistance (sliding life property) and a micro-linearity property.  <P>SOLUTION: The variable resistor having excellent abrasion resistance (sliding life property) and a micro-linearity property can be provided by forming a first resistant layer 3 containing conductive carbon black and a crushed carbon fiber of an average particle diameter of 3 μm as a first reinforced material 6 on a lower part, and laminating a second resistant layer 4 containing the conductive carbon black and a thermal black of an average particle diameter of 0.35 μm as a second reinforced material 7 on an upper layer of the surface to form a resistor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077724-A (JP)
Title: Disklike music box
Inventor: KOBAYASHI HIDENORI
IPC: G10F5/06
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm support mechanism with good operation efficiency that enables height adjustment after an arm holder is fixed to a frame without using any auxiliary member such as a liner.  <P>SOLUTION: A fulcrum shaft 25b is an eccentric shaft supporting the center C2 of a support hole 24a of an arm base end 42 eccentrically with the center C1 of a shaft hole 43 of an arm holder 25c restricting the height of the arm base end 42 and the center axis C2 of a fulcrum shaft body part 25b fitted in the support hole 24a of the arm base end 42 is made eccentric with the center axis C1 common to fixed shafts 25b2 and 25b3 extending to both sides. When the fulcrum shaft 25b is rotated, the center axis C2 of the support hole 24a rotates around the center axis C1 of the shaft hole 434 and a fixed point of the arm base end 42 is finely displaced, so the abutting state of a pressure roller 25 facing the top surface of the a disk 21 while supported by the arm can be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044340-A (JP)
Title: Carrying hook for tatami mat
Inventor: SAWADA AKIYOSHI
IPC: B66C1/24
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient tool for tatami mat carrying work.  <P>SOLUTION: A hook having a sharp and curved tip is bent (2) into a V-shape, and fitted at the center of a grip body 1, and a guard 3 for protecting a hand is fitted to both ends of the grip body 1, and the other end of the grip body 1 is provided with a crease eliminating roller 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084077-A (JP)
Title: Soundproofing material and method for producing the same material
Inventor: AOYAMA ISAO
IPC: D04H1/485
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing material having good soundproofing properties and sound insulating properties and further good recyclability and to provide a method for producing the material.  <P>SOLUTION: A first nonwoven raw fabric G1 containing thermoplastic fibers mixed therein and a second nonwoven raw fabric G2 containing no or scarcely containing thermoplastic fibers mixed therein are superimposed and subjected to a needle punching treatment with a needle punching apparatus 18. The resultant needle punched fabrics are then heated in a heating chamber 23 to promote melting of the thermoplastic fibers. Furthermore, a cooling treatment is carried out simultaneously with a pressurizing treatment with a pressing apparatus 27 to produce a soundproofing mat. As a result, the soundproofing material having a two-layer structure of a hard tightened shape-retaining layer based on the first nonwoven raw fabric G1 and a cushioning layer based on the second nonwoven raw fabric G2 and having the good soundproofing properties and sound insulating properties is obtained.  <P>COPYRIGHT: (C)2004,JPO