baber/WOPTO huggingface dataset:
Patent JP-S60231641-A (JP)
Title: Production of 1,4-substituted cyclohexane derivative
Inventor: SAITOU TETSUO
IPC: B01J31/00
Filed: 1984-05-01
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of hemostatic agent, antiulcer agent, etc. in high yield, by reacting 1,4-cyclohexanedicarbonitrile with dimethyl-1,4-cyclohexanedicarboxylate. CONSTITUTION:The objective compound can be prepared by reacting 1,4-cyclohexanedicarbonitrile with diemthyl-1,4-cyclohexanedicarboxylate at a molar ratio of 0.5-2.0, preferably nearly 1:1, in the presence of a mineral acid, an oxide and an organic acid catalyst, at 230-350 deg.C, preferably 250-280 deg.C. The amount of the catalyst is 0.1-50wt% based on the raw material. EFFECT:The objective compound can be produced with a simple apparatus easily at a low cost, without using toxic chemicals such as thionyl chloride, hydrogen chloride gas, etc.
Patent JP-S6243317-A (JP)
Inventor: FURIIDORITSUHI UORUFU
IPC: E02F9/20
Filed: 1986-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0621672-A (JP)
Title: Frame member
Inventor: JIYOSEFU EI SUUIFUTO
IPC: H02B1/01
Filed: 1993-04-13
Abstract: PURPOSE: To provide a frame member which can realize mechanical support and an electrical conduction path for connection of circuit parts in a device. CONSTITUTION: A frame member 50 has an insulating core 51 of thermosetting polymer, such as a polyester by drawing and reinforcing fibers 58, 59. The core 51 has an internal face 53, on which AC power conduction paths 60 to 62 are formed and also has an external face 54 with grooves, in which conductor paths 70 to 74 for transmission of IICC bus signals are formed. A plurality of skeletal members 50, having such a section are interconnected by T-shaped or corner connectors to mechanically support a device, for directly providing power or electrical signals to circuit parts of the device and also to link the circuit parts together.
Patent JP-S5712615-A (JP)
Title: Manufacture of block for record pressing mold
Inventor: KOBASHIRI TOSHIO
IPC: B29C43/36
Filed: 1980-06-27
Abstract: PURPOSE: To obtain a pressing mold of high quality inexpensively by a method wherein, when providing grooves through which to pass heating and cooling media in the interior of a record pressing mold, grooves having symmetric cross-sectional shapes are provided on one side of each R of disk-shaped upper and lower halves of the mold.  
     CONSTITUTION: The lower-half disk 6 is provided with grooves 5 for passing the heating and cooling media, and the lower-half disk 8 is provided with the grooves 7 symmetrical with the grooves 6. The disks 6, 9 are mated with each other so that the grooves 5 and 8 are mated with each other, as shown, and the mating surfaces 10 are jointed by electron-beam welding from the direction of an arrow 9. Accordingly, the mold block can be freely heat-treated after welding, the durability of the  block is enhanced and the block is prevented from being broken due to defective  joint. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5311339-A (JP)
Title: Thermo-regulator
Inventor: SUGAWARA NORIO
IPC: F16K31/126
Filed: 1976-07-19
Abstract: PURPOSE: To be capable of regulate gas quantity according to variations of temperature and water amount by controlling gas quantity independently on differential pressure between hydraulic pressure for one in a low pressure part of a variable venturi coincident with a heat senser supplied in a water channel and for another in a water channel other than the low pressure part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08289043-A (JP)
Title: Broadcast system
Inventor: TAKEUCHI NORIO
IPC: H04H20/81
Filed: 1995-04-12
Abstract: PURPOSE: To easily and directly acquire broadcast information at any time after the broadcasting in the broadcast system. CONSTITUTION: The system is provided with a broadcast equipment 10, an exchange 11 and a storage device 12, and the broadcast equipment 10 broadcasts voice information entered from an entry device 13 to a receiver designated by the entry device 13. Furthermore, the broadcast equipment 10 transfers the voice information to the storage device 12. When the exchange 11 detects a connection request with respect to a 1st specific number from a telephone set, the exchange 11 connects the telephone set and the storage device 12, the storage device 12 stores the voice information transferred from the broadcast equipment 10 and reads prescribed voice information from the stored voice information and sends the read information to the telephone set when the storage device 12 is connected to the telephone set by the exchange 11.
Patent JP-H05234408-A (JP)
Title: Illuminator
Inventor: ISHIZUKA MASANORI
IPC: F21S8/04
Filed: 1992-02-24
Abstract: PURPOSE:To enable the prevention of a pile at loading of a reflecting plate without marring external appearance by providing a circular indent at the center of the bottom of a reflecting plate, and providing a cut and erected part for prevention of piling. CONSTITUTION:A circular indent 4 is provided at the center of a reflecting plate 2, and cut and erected parts 5, 5A, and 5B for prevention of a pile are provided near the circular indent at intervals of 120 deg.. Moreover, at the center of the circular indent 4 is provided a nearly triangular indent 6 as a second indent, and this nearly circular indent is provided with security ball holes 8 and 8A and positioning holes 9 and 9A, and a switch pull string hole 10. Furthermore, making use of the space of the circular indent 4 and the nearly triangular indent, cuts 7, 7A, and 7B for installation of safe ball covers are provided. The pile of the reflecting plates 2D and 2E is prevented by the cut and erected part 5C provided at the reflecting plate 2A. Moreover, the pile of the reflecting plates 2B and 2C is prevented by the cut and erected part 5D of the reflecting plate 2B.
Patent JP-H09281692-A (JP)
Title: Reticle for electron beam transfer device
Inventor: NAKASUJI MAMORU
IPC: G03F1/20
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a reticle having high mechanical strength for an electron beam transfer device. SOLUTION: The mechanical strength of a reticle 1 is increased by forming a scattering pattern 4 to scatter electron beams on an amorphous carbon film with addition of hydrogen which has the thickness between 40nm and 100nm or 5% and 25% hydrogen content. Otherwise, a Cr or Ti coating layer 5 may be formed between the amorphous carbon film 3 with addition of hydrogen and a frame 2 to increase the adhesion strength between the amorphous carbon film 3 with addition of hydrogen and the frame 2. Moreover, the scattering pattern 4 may be formed by using a material having 22 to 42 average atomic number to make the pattern 4 thick so as to suppress increase in the temp. of the reticle during irradiation of electron beams.
Patent JP-H0563268-A (JP)
Title: Solid-state laser device
Inventor: SEGAWA YUZABURO
IPC: H01S3/092
Filed: 1991-04-18
Abstract: PURPOSE:To improve the pumping efficiency of a solid state laser device and ensure the high performance and long life of the same by interposing between a laser rod and a pumping lamp a wavelength conversion material which absorbs ultraviolet rays and limits visible light contributing laser oscillation. CONSTITUTION:A wavelength conversion material 2 is disposed in the form of a pipe around a flash lamp 1 as a pumping lamp. Further, a pipe-shaped wavelength conversion material 2 is disposed around a laser rod 3. Otherwise, a plate-shaped wavelength conversion material 4 is interposed between the flashtube 1 and the laser rod 3. With such arrangement, ultraviolet light in light emitted from the flashtube is absorbed by the wavelength conversion material 2 and visible light is emitted. Hereby, lasing of the laser rod 3, e.g. of an Nd:YAG laser rod is made highly efficient.
Patent JP-H05291091-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: HIRAO KUNIO
IPC: H01G9/08
Filed: 1992-04-08
Abstract: PURPOSE:To restrain drive eletrolyte from dissipating or leaking out from an aluminum electrolytic capacitor so as to enable if to be sharply enhanced in reliability (leakage resistance and long serviceable life) and decreased in size and height. CONSTITUTION:An aluminum electrolytic capacitor is composed of a capacitor element 1 impregnated with drive electrolyte, a metal case 3 where the capacitor element 1 is housed and a resin layer 3a is formed on its inner face, and a synthetic resin sealing member 4 provided with through-holes 5a and 5b which enable lead wires 2a and 2b extending from the capacitor element 1 to be led outside, where the electrolytic capacitor is sealed up by bonding the resin layer 3a formed on the inner face of the metal case 3 and the sealing member 4 together by fusion welding.
Patent JP-2000283428-A (JP)
Title: Gas thermal decomposition device and waste treating device having the same
Inventor: NUMAZU RIICHI
IPC: B01D53/34
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste treating device provided with a small gas thermal decomposition device for operation of which a low equipment and a maintenance costs suffice, and a gas thermal decomposition device. SOLUTION: In a gas thermal decomposition device comprising a thermal decomposition part 10 in which an electric resistance heat generating body heated in atmosphere insulated from oxygen to effect thermal decomposition of primary treatment gas, and a combustion part 40 to burn thermal decomposition gas generated by the thermal decomposition part 10, an electric resistance heat generating body is a non-sintering type.
Patent JP-S5712529-A (JP)
Title: Film carrier type semiconductor mounting device
Inventor: KATANO MITSUNORI
IPC: H01L21/60
Filed: 1980-06-25
Abstract: PURPOSE:To reduce in size of a device by reducing number of fine adjustment parts so that a positioning mechanism becomes smaller and simpler, by separating a film guide, which is finely moved together with resin film for positioning with a semiconductor element, from a conveying-and-positioning devise as an independent unit. CONSTITUTION:A resin film 2 is rewound to a reel 33 from a reel 27 which is applied with reverse rotating force, and at the time of conveyance, rollers 29 and 31 are operated to give tension to the film between sprockets 28 and 32, feeding distances at entry side and exit side of a guide 30 are equalized, the guide 30 conveys to the set distaqnce at all times, and the joining position is roughly decided. At this time, width-wise direction of the film 2 is restricted by a guide 62 and vacuum- sucked 65, and it moves following movement of the guide 62. When a lever 68a of a manipulator is operated, the guide 62 moves by being contracted at a constant ratio through a member 66, so that an element 3 and the film 2 are positioned. And then, it is joined by a tool 73. It is possible, by employing this mechanism, to obtain a small and simple mounting device.
Patent JP-S57202165-A (JP)
Title: Resonator coupling type mic ask modulator
Inventor: OGAWA HIROTSUGU
IPC: H04L27/04
Filed: 1981-06-08
Abstract: PURPOSE:To obtain an ASK modulator with large on/off ratio without insertion loss at diode-on, by constituting the ASK modulator through the coupling between a switching diode and a resonator. CONSTITUTION:A carrier wave is inputted to a carrier wave input port 1, passes through a microstrip line 2 and is outputted from a modulation wave output port 2. The modulation wave is inputted to a modulation wave pulse input port 3 and a diode 4 on a microstrip line type link resonator 3 is turned on or off. When the diode 4 turns on, the resonator 3 is operative as a resonator, the transmission loss of the line 2 is infinite, the resonator is at open loop when the diode 4 turns off and the resonator is inoperative as the resonator and the transmission loss of the line 2 is zero. Thus, a carrier wave switched with the modulation wave appears on the modulation wave output port 2.
Patent JP-S60232008-A (JP)
Inventor: FUJIMOTO SATOSHI
IPC: B60K17/04
Filed: 1984-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11278350-A (JP)
Title: Shock absorber for bicycle
Inventor: FUJII KAZUHIRO
IPC: B62K25/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a stable shock absorbing performance sufficiently absorbing an impact in a simply structured suspension assembly for a bicycle. SOLUTION: A suspension assembly, which is arranged between a main frame member and a rear frame member in a bicycle, is provided with an external member 80, an internal member 82, and a first elastic member 83. In the external member 80, which can be fixed to the main frame member, an opening is provided on the inside while a first projection part 92 projecting inward is provided on the inner circumference face. In the internal member 82, which can be fixed to the rear frame member and arranged in the opening of the external member 80, a second projection part 102 projecting outward is provided on the outer circumference face. The first elastic member 83 arranged in the space defined by the both projection parts 92, 102 so as to be held by the both projections 92, 102 is arranged with an interval set between the inner circumference face and the outer circumference.  The first elastic member 83 is expanded/shrunk according to the relative rotation of both members 80, 82.
Patent JP-S60230104-A (JP)
Title: Optical fiber
Inventor: IRI EIJI
IPC: G01J1/02
Filed: 1984-04-27
Abstract: PURPOSE:To enable easy and exact detection of visible and UV rays by incorporating a material which exhibits a photochromism by sensing the visible or UV rays into a core and detecting the change in the optical transmission loss by the photochromism. CONSTITUTION:The quartz optical fiber 10 incorporated therein with the material 4, such as silver chloride which exhibits the photochromism by sensing visible rays and the rays shorter in wavelength than said rays into the core 1 is used. Plural times of loops are provided in the intermediate part in the longitudinal direction. If the looped part is placed near a flame F, the UV rays from the flame F transmit a transparent 2nd coating layer 5, a buffer layer 4, a primary coating layer 3 and a clad layer 2 and enter partly into the core 1 where the rays react with the silver chloride in the core and deposite silver and therefore the optical transmission loss of the fiber 10 is increased. The input to a photodetector 12 decreases and the presence of the flame F is detected. Silver reacts with chlorine and converts to silver chloride so that the fiber 10 restores the transparent state when there is no more flame.
Patent JP-H06301136-A (JP)
Title: Silver halide photosensitive material
Inventor: MITSUHASHI TAKESHI
IPC: G03C1/26
Filed: 1993-04-14
Abstract: PURPOSE:To provide a silver halide photosensitive material having high spectral sensitivity in the red light area and excellent latent image stability. CONSTITUTION:A silver halide emulsion layer is spectrally sensitized by a pigment expressed by the formula, and it is selenium-sensitized. In the formula, Y<1>, Y<2>, Y<3> indicate the -N(R) group, oxygen atom, sulfur atom, and selenium atom respectively, R<1> indicates the aliphatic group having the carbon number of 10 or below substituted with the water-soluble group, R, R<2>, R<3> indicate the aliphatic group, allyl group, and heterocyclic group, and at least two groups of R, R<2>, R<3> are substituted with the water-soluble group. V<1>, V<2> indicate the hydrogen atom, alkyl group, alkoxy group, allyl group, or V<1>, V<2> are bonded to indicate the group forming an azole ring and a condensed ring, and L<1> and L<2> independently indicate substituted or unsubstituted methine carbon. M indicates ions required to offset the total charges of the molecule, and (n) indicates the number required to neutralize the charges of the molecule.
Patent JP-S58203087-A (JP)
Title: Base sheet for transfer sheet
Inventor: HOSHINO SHIGEHISA
IPC: B44C1/16
Filed: 1982-05-24
Abstract: PURPOSE:To cause a coating material layer to be exposed on a copy layer at the time of transfer recording and thereby enable color transfer recording, by using a base sheet obtained by providing a silicone layer as a releasing agent on a main body of a sheet and providing a synthetic resin base coating material layer thereon. CONSTITUTION:The silicone layer 2 comprised of a silicone base resin releasing agent is provided on the main body 1 of the sheet formed of a synthetic resin, a paper or the like, and then a synthetic resin base coating material is uniformly applied onto the silicone layer 2 to form the coating material layer 6. The copy layer 3 is provided on the thus obtained base sheet by a copying machine, and then the entire surface is lightly wiped by a cloth impregnated with a solvent or the like so that the coating material layer 6 at parts where the copy layer 3 is not formed is removed by dissolving in the solvent. Thereafter, an adhesive layer 4 is formed to obtain a color transfer sheet. When this is transferred onto a paper 11, toners contained in the copy layer 3 covered with the coating material layer 6 is released from the silicone layer 2 and is adhered to the paper 11, resulting in color transfer recording.
Patent JP-H02266240-A (JP)
Title: Infrared detector
Inventor: KASHIWAMURA KAZUO
IPC: G01J5/02
Filed: 1989-04-06
Abstract: PURPOSE:To reduce vibration which is generated from an expanding machine and to prevent a dewer from breaking by mounting a dynamic vibration absorber on the casing of the expanding machine. CONSTITUTION:When a refrigerator 3 begins operation, a displacer in the expanding machine 6 starts reciprocal motion. The operation frequency of the displacer is made coincident with the natural vibration frequency determined by the mass of a load mass 14 and the spring constant of a supporting spring 15. Further, the mass of the mass 14 is set to such a mass that a reciprocal motion inertial force nearly equivalent to the exciting force of the displacer is obtained. In this case, the inertial force of the mass 14 operates on the motion vibration absorber 12 on the casing 13 as the damping force, so the vibration generated by the expanding machine 6 can be reduced. Consequently, the breakage of the dewer 2 can be eliminated and the reliability is improved.
Patent JP-H09252061-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOMOSE HISAYO
IPC: H01L21/8249
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing processes of semiconductor devices. SOLUTION: A process where a gate insulating film 8 is formed on a MOSFET element region of a semiconductor substrate 1 on which a collector region 3 and the MOSFET element region isolated from the collector region 3 by an element isolating region are formed and another process where a base region is formed on the prescribed part of the collector region 3 after the gate insulating film 8 is covered with a coating film 9 are provided.
Patent JP-H04298278-A (JP)
Title: Treatment of blast furnace dust
Inventor: YAMAGUCHI YASUYUKI
IPC: C21B7/22
Filed: 1991-03-27
Abstract: PURPOSE:To safely and automatically treat the blast furnace dust separated from the inside of blast furnace gases by a dust remover with high utilization efficiency without requiring costs by transporting the above-mentioned blast furnace dust to pulverized coal-blowing equipment by utilizing a powder transporting means without handling to the outside of the blast furnace system. CONSTITUTION:The blast furnace dust separated from the inside of the blast furnace gases is supplied as it is to a grinding mill 14 of the pulverized coal- blowing equipment by utilizing the powder transporting means 7 and is ground together with coal by this grinding mill 14. The ground dust is blown into a blast furnace body. The self-consumption of the blast furnace dust is attained in this way and the separated blast furnace dust is treated without emitting the dust to the outside of the blast furnace system. The automation of the transportation of the blast furnace dust is facilitated by utilizing the powder transporting means 7. Further, the degree of the mechanical wear of a dust valve 5 provided at the bottom end of the dust remover 4 is remarkably lowered Consequently, the blast furnace dust separated from the inside of the blast furnace gases is safely and automatically treated with the high utilization efficiency without requiring costs.
Patent JP-H04298350-A (JP)
Title: Manufacture of scratch-resistant decorative sheet having embossed pattern
Inventor: NISHIMURA IKUMASA
IPC: B29L9/00
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a decorative sheet having a sharp embossed pattern and high design effect and excellent in surface scratch resistance and abrasion resistance. CONSTITUTION:An ultraviolet-curable resin layer is provided to the surface of a thermoplastic sheet having good moldability and irradiated with ultraviolet rays to be semicured and an embossed pattern is applied to the surface of the resin layer in this semicured state and, further, said resin layer is irradiated with ultraviolet rays to be perfectly cured.
Patent JP-S5211107-A (JP)
Title: Supporting device for oxygen lance used under reduced pressure
Inventor: YOSHIMATSU YOSHIAKI
IPC: C21C7/072
Filed: 1975-07-17
Abstract: PURPOSE: A captioned lance supporting device permitting easy connecting work of lances and enabling the device height to be lowered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61247211-A (JP)
Inventor: MIYAKE YASUAKI
IPC: H02H3/05
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000283454-A (JP)
Title: Exhaust gas treating facility
Inventor: NISHIHARA MITSUYUKI
IPC: F23G5/24
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an exhaust gas treating facility in which waste heat can be recovered efficiently while reducing energy loss without requiring a large flat plottage by disposing respective facilities sequentially upward on a slope according to the order of treating an exhaust gas starting from the lowest position. SOLUTION: The waste treatment facility comprises a processing furnace F for combusting a matter to be treated thrown into the furnace F, and an attached facility, i.e., a waste heat boiler 4, for recovering waste heat having a function for cooling an exhaust gas from the processing furnace F. The waste treatment facility further comprises a superheater 5 for superheating steam from the waste heat boiler 4, a generator for generating power using steam superheated by the superheater 5, and a plurality of exhaust gas treating facilities 3 for cooling and removing dust and hazardous gas components from the exhaust gas. These facilities are set stepwise on a supporting mechanism 15 while differentiating the installation height along a slope such that the exhaust gas flows upward.
Patent JP-H07297573-A (JP)
Title: Printed circuit board fixing mechanism
Inventor: TANIMOTO MITSUYOSHI
IPC: H05K7/14
Filed: 1994-04-26
Abstract: PURPOSE:To enhance the dimensional precision between the positioning hole, formed on a printed circuit board, and a positioning pin by providing a positioning pin, to be inserted into positioning hole of a printed circuit board which is protruding and integrally provided on the screw base where a screw hole, to be used to fix the printed circuit board, is formed. CONSTITUTION:When a printed circuit board 1 is mounted, a positioning pin 16 is inserted into the positioning hole 15 of the printed circuit board 1, and the horizontal direction of the printed circuit board 1 is positioned. Accordingly, as the printed circuit board 1 can be retained on a screw base 13 in the state wherein the hole 2, where the screw of the printed circuit board 1 is inserted, and the screw hole 13a of the screw base 13 are in an accurately concentric state, the circuit board fixing screw 4 can be screwed by both hands. Also, as the screw hole 13a and the positioning pin 16 are provided adjacently with each other on the top face of the screw base 13, the dimensional precision between the screw hole 13a and the positioning pin 16 can be enhanced.