baber/WOPTO huggingface dataset:
Patent JP-H11251760-A (JP)
Title: Electronic equipment
Inventor: TAKANO JIHEI
IPC: H05K5/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To lessen thermal stress from a lid, by locating an electronic equipment in a space formed by a cover so mounted on the inner surface of the lid as to cover a heat insulation board mounted on the inner surface of the lid, in such a condition that the equipment may be in contact with the heat insulation board. SOLUTION: A heat insulation board is mounted on the inner surface of a lid 3 through a heat insulation spacer and an electronic equipment is located in a space formed by a cover 9 so mounted on the inner surface of the lid 3 as to cover the heat insulation board, in such a condition that the equipment may be in contact with the heat insulation board. The cover 9 is fixed to the heat insulation board by a fixation screw 10. Due to this structure, heat of the lid 3 heated by solar radiation does not reach the space where the electronic equipment is located since a heat insulation air layer formed by the heat insulation spacer and the heat insulation board allows air to serve as heat insulation substance and cut off heat. Furthermore, by building the heat insulation spacer and the heat insulation board from heat insulation substance, the intrusion of heat into the inside caused by conduction of heat from the lid 3 can be prevented.
Patent JP-H09229465-A (JP)
Title: Flexible duct for air piping and air-conditioner
Inventor: NAKAMURA YASUYUKI
IPC: E04F17/04
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate processing of a terminal and to improve workability by a method wherein glass fibers for heat insulation are nipped in a sandwich- form state between an inner covering of synthetic resin film to which a synthetic resin-coated spiral spring is welded and an outer covering of a metallic deposition film reinforced by glass fibers. SOLUTION: A flexible duct 21 is formed as a double air seal structure formed in a three-layer such a way that a heat insulation glass fiber material 25 is nipped in a sandwich-form state between an inner covering 23 of a polyethylene film to which a vinyl-coated spiral spring 22 is welded and an outer covering 24 of an aluminum-deposited polyethylene film reinforced by glass fibers. Thus, the flexible duct 21 has integral structure wherein the vinyl-coated spiral spring 22 is welded to the polyethylene film and necessary section constitution is ensured without applying terminal processing. A long duct satisfying a demand is arbitrarily manufactured.
Patent JP-S58173010-A (JP)
Title: Controlling method of wall thickness in stretch reducing mill for steel pipe
Inventor: OOTA RIYOUICHI
IPC: B21B37/78
Filed: 1982-04-02
Abstract: PURPOSE:To make the wall thickness of a blank pipe uniform by controlling the tension between stands, by detecting the bulge-width at the time of stretch- reducing, and controlling the peripheral speed of a roll at each stand basing on the distribution of the bulge-width of the pipe in the longitudinal direction. CONSTITUTION:In a mandrel mill, the distribution of bulge-width in the longitudinal direction, detected by a bulge-width detecting device 11 at the time of elongator-rolling, is transmitted to a bulge-width recording device 12 and then is stored in a host arithmetic device 13. The device 13 calculates to obtain a roll- peripheral-speed controlling pattern in accordance with a calculating formula basing on the distribution of the bulge-width in the longitudinal direction. Then in stretch-reducing a blank pipe by a stretch reducer 14, a driving motor at each stand is controlled in accordance with the calculated controlling pattern of the peripheral speed of a roll through a drive-controlling device 15.
Patent JP-S56151128-A (JP)
Title: Continuous twisting machine for metal
Inventor: HIRAMATSU TADAHIKO
IPC: B21C37/15
Filed: 1980-04-23
Abstract: PURPOSE: To reduce the cost, and to improve the productivity, by coiling the straight finned product extruded from the continuous extruder with the coiler installed in the rear of the extruder, and at the same time, by revolving the coiler  around the axis of the twisting frame.  
     CONSTITUTION: The straight, finned product 1 extruded from the continuous extruder 2 is cooled by the cooler 4, is passed through the guide sheave 5 and the dancer 6 wherein the fluctuation of velocity of the product 1 is absorbed, is passed through the twist restraining sheave 7, is passed through the hole 8a bored in the frame holding shaft of the twisting machine 8 rotated by the driving motor 10, and is wound around the guide sheaves 12, 13, 14. The product 1 is finally continuously coiled by the coiler 15 which is at the same time revolved around the axis of the frame of the twisting machine 8; hereby, the product 1 is formed into the finned tube or wire twisted with a lead angle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10230187-A (JP)
Title: Dust collection electrode of moving type electric precipitator and its production
Inventor: KONDO YUKIO
IPC: B23K11/10
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a dust collection electrode of a moving type electric precipitator and method for producing the same. SOLUTION: A dust collection electrode 10 is constituted of two opposed dust collection plates 12, 12 and the core material to which two dust collection plates 12 are bonded. The core material is constituted of two end members 18, 18, two beam materials 16, 16 and one shaft material 14 to be connected to a chain. By this constitution, since there are not projected parts on the surface of the dust collection plates 12, 12, dust collection capacity is enhanced.
Patent JP-H0770232-A (JP)
Title: Production of water-soluble copolymer containing vinylamine units as comonomer units
Inventor: PFOHL SIGBERG
IPC: C08F8/12
Filed: 1994-03-24
Abstract: Water-soluble copolymers containing copolymerized vinylamine units are prepared by copolymerizing (a) from 95 to 10 mol % of N-vinylformamide and (b) from 5 to 90 mol % of an ethylenically unsaturated monomer from the group consisting of vinyl acetate, vinyl propionate, C1-C4-alkyl vinyl ethers, the esters, nitriles and amides of acrylic acid and methacrylic acid and N-vinylpyrrolidone, and then eliminating from 30 to 100 mol % of the formyl groups from the copolymer. Preferred copolymers are copolymers of N-vinylformamide and vinyl acetate, in which from 30 to 100 mol % of the monomer units are hydrolyzed. The copolymers are used in papermaking to increase the dry strength and wet strength of the paper.
Patent JP-S51129525-A (JP)
Title: A mechanical control apparatus of an exhaust gas cleaning apparatus
Inventor: NAKAMURA YUKIO
IPC: F01N3/08
Filed: 1975-05-06
Abstract: PURPOSE: The control of the exhaust gas recirculation apparatus(EGR), secondary air injection apparatus and the ignition time control apparatus of the internal combustion engine is operated mechanically utilizing the pressure difference between the intake gas negative pressure of the engine and the atmosphere and the cooling water temperature of the engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08217108-A (JP)
Title: Lid of container
Inventor: MAEDA FUMIAKI
IPC: B65D43/16
Filed: 1995-03-14
Abstract: PURPOSE: To provide a lid for a container which may be favorably incinerated in the case of incineration disposal. CONSTITUTION: In a hinged lid 1 of a container comprising a lid top side 10, a perimetric lid-framing part 20, a skirt 30, and hinges 4 a part of the lid top side 10 consists of a paper-made top side 11. A top side-pasting part 12 is formed along the perimetric lid-framing part 20. The pasting surface of the top side-pasting part 12 is formed in a wavy pattern.
Patent JP-S57168929-A (JP)
Title: Improved electroconductive resin composition
Inventor: KAWAI YOUICHI
IPC: C25D5/56
Filed: 1981-04-13
Abstract: PURPOSE: To improve resin fluidity during molding, by adding a fluidity improver to an electroconductive resin composition with excellent platability consisting of a polyolefin resin, sulfur, platability-improving agent, electroconductive carbon black, etc.  
     CONSTITUTION: The purpose electroconductive resin composition is prepared by mixing 100pts.wt. polyolefin resin with about 0.1W10pts.wt. sulfur, about 0.05W 10pts.wt. platability-improving agent other than thiuram sulfide compound (e.g., mercaptobenzothiazole), 10W70pts.wt. electroconductive carbon black and 4W 40pts.wt., based on 100pts.wt. sum of components A and B, fluidity improver. As the fluidity improver, there is used a 1W4 C alkyl group-containing polyalkylene glycol (e.g., polypropylene glycol) or a petroleum-derived softener (e.g., liquid paraffin, lubricating oil). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000251436-A (JP)
Title: Tape reel and injection molding metallic mold
Inventor: ASANO KATSUKI
IPC: G11B23/087
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tape reel manufacturable in a short time and a molding metaliic moid for molding the tape reel without degrading the function of a product and complicating the structure of the metallic mold. SOLUTION: In a tape reel 10, an upper flange 13a is fixed to a lower flange via a hub 15 integrally formed together with the lower flange 13b. The gate of a metallic mold is connected to the upper surface center of the hub 15 in molding. A pivot 20 consisting of a separate body is attached to the hub 15 or the upper flange 13a so as to cover the part to which the gate is connected of the hub 15. Also, the lower flange 13b and the hub 15 of the tape reel 10 are formed by the injection molding metallic mold, and the gate of the metallic mold is connected to the part forming the upper surface center of the hub 15.
Patent JP-H10256965-A (JP)
Title: Diversity reception equipment
Inventor: KONISHI TAISUKE
IPC: H04B7/08
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a diversity reception equipment which resolves the degradation of antenna switching diversity reception due to an influence of interference of the same frequency, an external noise, or the like. SOLUTION: This equipment is provided with a changeover switch 5 of two antennas A and B, a reception part 6 which demodulates a reception signal and detects a reception level, a data discrimination part 7 which outputs a discrimination data output and a phase difference as a deviation between phase information of the demodulation output and that of the data discrimination output, a reception level threshold discrimination part 8, a phase error threshold discrimination part 9, and a switching control part 10. If either of the reception level and the phase error is lower than a prescribed threshold, switching between antennas A and B is performed by the switching control part 10. Thus, the degradation of diversity reception is resolved.
Patent JP-S60200811-A (JP)
Title: Novel production of boron nitride
Inventor: MURAKAWA NORIHIRO
IPC: C01B21/064
Filed: 1984-03-23
Abstract: PURPOSE:To obtain fine hexagonal boron nitride of high purity by forming a composition contg. boron oxide and elemental carbon in the form of particles of a small particle size with satisfactorily high uniformity and by heating the composition in an atmosphere of a gaseous compound contg. N. CONSTITUTION:A boric ester such as B(OCH3)3 is introduced into gas contg. steam heated at >=700 deg.C to form mixed aerosol contg. boron oxide and elemental carbon as solid substances, and the aerosol is passed through a bag filter, a cyclone, an electrostatic dust precipitator or the like to capture a composition contg. carbon. It is preferable that the aerosol is cooled before the passing. The captured composition is heated to 800-1,400 deg.C in an atmosphere of a gaseous compound contg. N such as N2 or NH3 with an electric resistance furnace, a high frequency heating furnace, a direct firing type tubular heating furnace or the like. Fine boron nitride of high purity is obtd. without requiring mechanical grinding.
Patent JP-H07240437-A (JP)
Title: Reel motor controlling circuit of tab transfer mechanism
Inventor: TEZUKA TOSHIYUKI
IPC: H02P25/098
Filed: 1994-02-28
Abstract: PURPOSE:To prevent vibration from being transmitted to the equipment due to the driving of a reel motor by detecting the dip of a TAB at all times by means of an upper limit sensor and a lower limit sensor and by operating a pulse generating and controlling circuit so as to keep the dip of the TAB constant. CONSTITUTION:For an upper limit sensor 1A and a lower limit sensor 1B, for example, light reflection-type sensors are used. The sensors 1A and 1B detect whether a TAB 6 hangs down from a reel 5A. A sprocket 8 is turned anticlockwise and then the TAB is carried to a measuring section. The sensor 1A and the sensor 1B output specific voltages when the dip of the TAB exceeds the sensor 1A or the sensor 1B. A combinational circuit 2 detects the voltages output from the sensor 1A and the sensor 1B and then sets a flip flop circuit 3 to let it store the voltages. A pulse generating and controlling circuit 4 outputs a specific pulse to a reel motor 5 to control the reel motor 5.
Patent JP-H0214403-A (JP)
Title: Rotary type electric connector for rotary head recorder and recorder using the same
Inventor: GIYUI RERANDE
IPC: G11B5/53
Filed: 1989-03-07
Abstract: PURPOSE: To enable the easy operation in a wide frequency band and to eliminate the influence by a difference in the signal level between recording and reading by arranging two conductive plates opposite to each other for each of respective heads and providing the respective heads with the capacitors fixed to respective rotors and stators. CONSTITUTION: The output of an information signal transmission means 28 connected to the source of the information to be recorded is connected to respective rotating electric coupling members (rotary capacitors) 29 to 32. These members apply electrical coupling between the stators and the rotors and are connected to the corresponding recording heads 20, 22, 24, 26 via respective electronic amplifier circuits 33 to 36 arranged on a disk 5. Similarly, the respective reading heads 21, 23, 25, 27 are connected to the rotating members 42 to 45 of the corresponding electric coupling members through the respective amplifier circuits 38 to 41 arranged on the disk 5. As a result, the simple operation in the wide frequency band is made possible and further, the influence by the difference in the signal level between the recording and the reading is eliminated.
Patent JP-H09217926-A (JP)
Title: Heat recovery type combustion device and control method thereof
Inventor: HIROSE YASUO
IPC: F23D14/66
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat recovery type combustion device which, with simple constitution, provides flexibility to formation of flame, increase size, increases an energy saving effect and safety, and provides an prolonged life. SOLUTION: A gas permeable heat accumulation body 37 having a burner 32 situated approximately in a central position and a fuel pipe 58 extending through an approximate central position and feeding fuel to a burner is fixed at a combustion device body 31. A mechanism to rotate an air passage 33 through which combustion air flows and an exhaust gas passage through which exhaust gas flows around a fuel pipe 58 is arranged on the side opposite to the side wherein a burner 32 of heat accumulation body is arranged. The mechanism is formed in such a manner that combustion air flows in the combustion device body 31 from the air passage 33 through the heat accumulation body 37 and exhaust gas flows through the exhaust gas passage after the flow of it through the heat accumulation body 37.
Patent JP-H05254035-A (JP)
Title: Method of molding cross-linked polypropylene resin laminate foam body
IPC: B32B27/16
Filed: 1992-03-13
Abstract: PURPOSE:To provide a method of molding a cross-linked polypropylene resin laminate foam body, by which a holding can be obtained without a hindrance which has excellent heat dimensional stability, thermal resistance and toughness, and also has good appearance even in the case of complex and deep configurations. CONSTITUTION:A method of molding a cross-linked polypropylene resin laminate form body is characterized such that a foamable polypropylene sheet is manufactured through extrusion from a composite containing a polypropylene resin foam body, a cross-linking assistant and a foaming agent and, simultaneously, a polypropylene film consisting of a composite containing the same polypropylene resin and a cross-linking assistant as resin of the sheet is extruded and heat-laminated on the sheet. After being corss-linked by radial rays irradiation, the obtained laminate is so heat-foamed as to make a skin material stick onto one surface of the obtained cross-linked laminate foam body together, and an aggregate is glued on the other surface through a vacuum molding method, or thermoplastic resin for an aggregate is integrated thereto through a stamping molding method.
Patent JP-H10254725-A (JP)
Title: Processor, and its bug adoiding method
Inventor: OWAKI YUKITO
IPC: G06F11/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of easily executing bug fix at an actual using site by reconstituting a reconfigurable circuit by an external signal so as to output a signal when an instruction or its decoding result and the output of a register file meet a prescribed condition. SOLUTION: When it is known that bug is caused when a part or all of an instruction OP and the output of a file 3 show a specific value, a prescribed output signal SO is inputted to the reconfigurable circuit 9 to reconstitute the reconfigurable circuit 9 so that a bug hit flag is on. Thereby, when a bug is generated, the circuit 9 discriminates this and outputs the bug hit flag. Then, control is left to an operation system by an interrupt procedure started by an interrupt control circuit 10 to avoid the bug.
Patent JP-H03257371-A (JP)
Title: Immunoassay
Inventor: HARA TADASHI
IPC: G01N33/53
Filed: 1990-03-08
Abstract: PURPOSE:To measure a nucleic acid simply and conveniently by a method wherein a single-chain nucleic acid probe combined with protein, a monoclonal antibody recognizing a double-chain nucleic acid, or the like is brought into contact with an immobilized monoclonal antibody and an immune reaction product is quantified. CONSTITUTION:In order to immobilize a monoclonal antibody recognizing protein on a solid phase, an antibody recognizing specifically the Fe region of a monoclonal antibody I recognizing the protein is immobilized physically or chemically on the sold state, for instance, and thereafter the antibody I recognizing the protein is immobilized through the intermediary of the aforesaid antibody. As for the solid phase, polystyrene or the like is used, for instance. Besides, a monoclonal antibody II recognizing a double-chain nucleic acid specifically in terms of structure is labeled and detection of an immune reaction product produced finally is conducted. As to a label, an enzyme used ordinary enzyme immunoassay, e.g. peroxidase, is used preferably. In the case when the monoclonal antibody II not labeled is used, an antibody recognizing specifically the Fe region of the antibody II labeled with a labeling substance is used and an immune reaction complex having the labeling substance is formed on the solid phase.
Patent JP-2000250713-A (JP)
Title: Disk array controller
Inventor: FUJIMOTO KAZUHISA
IPC: G06F3/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk array controller whose data transfer throughput is high by balancing a data transfer speed between an interface part with a host computer and an interface part with a magnetic disk drive, and a cache memory part. SOLUTION: This controller is provided with a channel interface part 11 including an interface part with a host computer, a disk interface part 12 including an interface part with a disk drive, a cache memory part 14 temporarily storing a part of data to be stored in a magnetic disk drive, access paths connecting the channel interface part and the disk interface part with the cache memory part and a means which changes the data transfer speed of the access paths. Thus, it is possible to set the data transfer speed of an access path in accordance with the number of access times to the access path.
Patent JP-H0749232-A (JP)
Title: Bearing detection device for vehicle
Inventor: NAKAJO SATOSHI
IPC: G01C17/30
Filed: 1992-03-13
Abstract: PURPOSE:To provide a highly accurate drive guide by correcting an earth magnetism vector via the calculation of a body magnetism vector from an earth magnetism vector along at least two vehicle travel directions and the magnitude thereof. CONSTITUTION:A direction sensor 1 outputs an earth magnetism detection signal Es and a reference signal Er constituting an earth magnetism vector. A phase detector 2 finds the travel direction of a vehicle from the signals Er and Es. Furthermore, an arithmetic unit 5 finds the current position of the vehicle from a travel distance outputted from a travel sensor 3 or the like, and then computes and outputs a rectilinear distance to a destination and the direction thereof. On the other hand, a correction calculation circuit 16, upon receipt of an instruction on calculation, arithmetically operates the phase difference of a signal component due to body magnetism and the level thereof on the basis of each detected phase and signal level along at least two vehicle travel directions. Then, the circuit 16 generates such a correction signal as agreeing to the signal component due to the body magnetism. Thus, an error signal component contained in the signal Es due to the body magnetism can be eliminated by subtracting the correction signal therefrom.
Patent JP-H08247696-A (JP)
Title: Switching device of direction of movement of automatic washing equipment for air conditioner
Inventor: NAGAI MAKOTO
IPC: F28G15/04
Filed: 1995-03-15
Abstract: PURPOSE: To make a stroke of forward-backward movement correspond to various types and sizes of heat exchangers, by providing a switching member which transmits to a switch for switchover the motion of an equipment main body coming into contact with either of contact members in a set as it moves forward and backward. CONSTITUTION: A movement direction switching means G is constructed of a switch 20 for switchover fitted on the back side of a base 1, a rod 22 for switchover (switching member) fitted movably right and left in a guide groove so provided as to pierce the base 1 horizontally in the radial direction thereof and a set of contact members which are provided near the opposite ends of a guide rail B respectively and with which the opposite ends of the rod 22 for switchover are brought into contact respectively. The contact members are so constructed as to be slidable along the guide rail B and to be fixed at prescribed slide positions by set screws. According to this constitution, a stroke of forward-backward movement of an equipment main body A can be adapted for length dimensions of individual heat exchangers held in indoor machines of various types.
Patent JP-H07258496-A (JP)
Title: Cross-linkable resin composition and cross-linked molded article
Inventor: SATO HIROYUKI
IPC: C08L51/06
Filed: 1994-03-25
Abstract: PURPOSE:To provide a crosss-linkable resin composition containing a fluorine- containing resin, a silane-modified olefin polymer and a specific modified polymer at specific ratios and giving a cross-linked molded article having flexibility and excellent solvent resistance. CONSTITUTION:This resin composition contains (A) 100 pts.wt. of a fluorine- containing resin such as polyvinyl fluoride and polyvinylidene fluoride, (B) 5-300 pts.wt. of a silane-modified olefin resin such as a silane-modified ethylene- vinyl acetate copolymer and a silane-modified ethylene-methyl (meth)acrylate copolymer and (C) 5-50 pts.wt. of a modified polymer produced by subjecting an olefin polymer and vinyl acetate monomer or an alkyl alkylate monomer to graft-reaction condition. A cross-linked material can be produced by exposing the composition with steam in the presence of a silanol condensation catalyst to effect the cross-linking of the product.