baber/WOPTO huggingface dataset:
Patent JP-H10307865-A (JP)
Title: Method for managing rubber product by identification code
Inventor: KIMIJIMA TAKAO
IPC: G06Q50/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To quickly feed back a request from a shipment destination to a manufacturing process by arranging a management system directly linking history on a manufacturing stage to history generated after shipment. SOLUTION: When a 1st bar code 20 is linked with a 2nd bar code 26 and a data base is prepared by using the 1st bar code as a keyword and linking manufacturing information, sales information and flow information in a manufacturing process, the approach of a reproducing period can be informed of from the manufacturing information side to the sales information side and the load of product management on the user side can be reduced. The method can quickly correspond to a user's request and can quickly execute the processing (transmission to the manufacturing process and execution) of the request.
Patent JP-S5448607-A (JP)
Title: Treatment of sintering machine exhaust gas
Inventor: YOSHIKOSHI HIDEYUKI
IPC: C22B1/20
Filed: 1977-09-26
Abstract: PURPOSE: To reduce the desulfurization and denitrification cost by dividing the air- intake system of DL sintering machine into the front part and rear part and then by recycling the exhaust gas from the rear part after heat-exchanging with the exhaust gas from the front part which was already desulfurized for lowering its temperature.  
     CONSTITUTION: The air-intake system of the window box 12 of the DL sintering machine 11 is divided into approx. 2/3 (the front part) of grate and 1/3 (rear part) of grate. The fresh air is supplied into the front part, and in the rear part, the intaken air from the window box 12 is discharged through the conduit 18' by means of the blower 14. The exhaust gas is introduced to the heat exchanger 19 to lower its temperature and then discharged to the outside through the conduit 13 and the dust remover 14' for partial purification. Instead, fresh air 10 is partly supplied to this gas and the mixed gas is recycled from the cover 15 to the rear part. On the other hand, the intaken gas from the front part is treated in the dust remover 23 and the desulfurization apparatus 21 after passing through the conduit 18. Then, the gas is discharged to the outside after heat-exchanging by the heat exchanger 19 and passing through the denitrification apparatus 22. Thus, the total amount of exhaust gas is reduced to approx. 1/2, treating cost for SOx and NOx emissions is reduced, and the denitrification efficiency is raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07303450-A (JP)
Title: Preparation of tea extract
Inventor: FURANSHISU ONA AGUBO
IPC: A23F3/16
Filed: 1995-05-12
Abstract: PURPOSE: To provide tea extracts, which is improved in preservation stability and can be effectively utilized for instant tea drink without getting muddy at the time of cold preservation, by adding oxidase or the like to aqueous tea essence, incubating it and processing it later on specified conditions. CONSTITUTION: Oxidase such as glucose oxidase (it is preferable that its quantity to be added is 1500 to 3750 active unit per soluble tea solid for 1 g in the tea extracts) and tannase (it is preferable that its quantity to be added is 0.25 to 25.0 active unit) are added to the condensed aqueous tea extracts, this obtained extractant is heated and incubated inside an incubator 23 at 21.1 to 48.9 deg.C for >=30 min, and unsoluble solids are separated from the incubated extracts by centrifugal separation 27, so that the objective tea extractant can be obtained.
Patent JP-S61272811-A (JP)
Title: Temperature controller
Inventor: ARAKI SHIGEYUKI
IPC: B41J2/175
Filed: 1985-05-28
Abstract: PURPOSE:To control the temperature with high accuracy in a simple constitution by arranging a sensor, which detects the temperature around an object to be controlled and a sensor, which detects the temperature of a heater for heating the object to be controlled, in series and controlling the temperature of their resultant resistance value. CONSTITUTION:Since a certain current from a variable constant current source 11 driven by a constant voltage source 10 is given to the series connection between a temperature sensor 18 which detects the ambient temperature of an ink jet head part and a temperature sensor 19 which detects the temperature of the heater, the change of the resultant resistance value due to temperatures of both sensors is converted to a voltage and is inputted to one input of a shift amplifier 14. The detected voltage shifted by the voltge from a shift voltage generator 12 is compared with the reference voltage from a reference voltage generator 15 by an error amplifier 15. The output is power-amplified by a power amplifier 16 to control the ink temperature of an ink jet printer as a driving power of a heater 17.
Patent JP-H07321260-A (JP)
Title: Cooler for semiconductor device
Inventor: TAKAGI SHINICHIRO
IPC: H01L23/36
Filed: 1994-05-27
Abstract: PURPOSE:To prevent a dew drop condensed at parts in a cooler without using a complex dew-condensation detector or a control circuit for preventing the dew condensation. CONSTITUTION:A wiring board 5 is provided at a distance from a heat radiating block 7. The heat radiating block 7 is cooled by a liquid and located above the wiring board 5. In the heat radiating block 7, at least all outer boundary parts thereof located above the wiring board 5 is covered by a heat radiating sheet 11. A semiconductor device 13 is mounted on the heat radiating block 7 with the heat radiating sheet 11 in between.
Patent JP-S609686-A (JP)
Inventor: HIRAIZUMI MITSUO
IPC: B25J9/22
Filed: 1983-06-28
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-S60257593-A (JP)
Inventor: FUJIKAWA SHIYOUJI
IPC: H05K3/46
Filed: 1984-06-04
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-S61275339-A (JP)
Title: Production of water-absorbing mixture
Inventor: NAKAMURA TERUO
IPC: C08L101/00
Filed: 1985-05-30
Abstract: PURPOSE:To produce the titled mixture which has excellent water absorption properties, exhibits a high swelling ratio and a high swelling pressure and has good compression set and tensile strength, by mixing a synthetic rubber with a mixture of an uncrosslinked water-absorbing resin, a water-soluble epoxy compd. and water. CONSTITUTION:In the production of a mixture of a synthetic rubber (A), an uncrosslinked water-absorbing resin (B), a water-soluble epoxy compd. (C) and water (D), 20-400pts.wt. (per 100pts.wt. component A) component B, 0.1-20pts. wt. (per 100pts.wt. component B) component C and 50-300pts.wt. (per 100pts.wt. component B) water are mixed. In producing the mixture, components B, C and water are previously mixed in such a proportion as to give 10-80% insolubles. The synthetic rubber is then mixed with the resulting mixture, whereby a water-absorbing mixture which quickly absorbs water and exhibits a high swelling ratio and a high swelling pressure can be obtd.
Patent JP-H04322059-A (JP)
Title: Air electrode material for fused carbonate fuel cell
Inventor: YAMANAKA ATSUSHI
IPC: H01M4/86
Filed: 1991-04-19
Abstract: PURPOSE:To obtain an air electrode material for fused carbonate fuel cell having high electric conductivity, to reduce elution to the fused carbonate which is electrolytic, and to elongate the longevity of the cell. CONSTITUTION:A fused carbonate fuel cell is composed of 10-80wt.% of iron, and cobalt, as well as inevitable impurities, to which a small amount of no more than 5wt.% of additive composed of at least one metal selected among tin, manganese, copper, and nickel, is added. By carrying out primary oxidation process on an air electrode material, when an oxide iron and/or a complex oxide of cobalt oxide and iron oxide is deposited on the material surface, anti- fused salt characteristic is further improved.
Patent JP-H04327212-A (JP)
Title: Conjugate fiber and its production
Inventor: HASHIMOTO KAZUNORI
IPC: D01F8/12
Filed: 1991-04-19
Abstract: PURPOSE:To provide a conjugate fiber having excellent feeling, dyeability, strength and elongation characteristics, etc., of polyamide fiber and having high hot-water shrinkage and high thermal shrinkage stress. CONSTITUTION:This conjugate fiber contains a saponified ethylene-vinyl acetate copolymer having an ethylene content of 35-70mol% and a saponification degree of >=95% as the core component and a polyamide as the sheath component and has a core/sheath weight ratio of 7/3 to 3/7, a hot-water shrinkage of >=15% and a thermal shrinkage stress of >=0.32g/d.
Patent JP-H10291108-A (JP)
Title: Working attachment of horizontal boring machine
Inventor: IMANISHI SHOZO
IPC: B23B39/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To make the exchange work easy and simplify an unit which is preserved at all times, by improving the structure of a rotary plate unit and a tool holder unit, and reducing the components forming the units to be exchanged. SOLUTION: A support 18 is fixed to an edge part of a main shaft 1, and a fixed body 19 is fixed to the edge part of the support 18. A rotator 20 is rotatably built in the fixed body 19, and a slider 21 is mounted on the rotator 20 slidably in a radial direction. On the other hand, a spindle 7 is internally mounted in the main shaft 1 rotatably and movably in an axial direction. A point part of the spindle 7 is connected with the rotator 20. When the spindle 7 is rotated, a bite is revolved through the rotator 20 and the slider 21, to perform the boring. That is, the point part of the spindle 7 has the shape and structure to be selectively connected with the tool when the rotator 20 of the plane of rotation plate or the tool are locked.
Patent JP-H02294156-A (JP)
Title: Image processor
Inventor: FUJISAWA TETSUO
IPC: H04N1/387
Filed: 1989-05-09
Abstract: PURPOSE:To easily perform the designation of an area by generating a mark area signal by recognizing the range of a diagonal area formed with four marks attached on diagonal points as a closed area based on the information of a storage part and a subscan position detecting part. CONSTITUTION:The mark attached on the position of the diagonal point is detected by a mark detection circuit 4, and the mark signal is generated, and a coordinate position in a main scan direction is stored in the storage part by detecting at the main scan position detecting part of a mark area recognition circuit 6, and also, a line position in a subscan direction is detected and updated by the subscan position detecting part. Thereafter the range of the diagonal area formed with the four marks attached on the diagonal points is recognized as the closed area by a signal generating part, then, the mark area signal is generated, and it is provided to a desired image processing 5. Thereby, it is enough to perform the marking of only the diagonal point without enclosing the whole of the area when the marking of a desired area is designated, which simplifies the designation and prevents an original 1 from being stained by the mark 2.
Patent JP-2000305460-A (JP)
Title: Shrinkable label
Inventor: YOSHII TOSHIYA
IPC: G09F3/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkable label excellent in heat resistance and having satisfactory boiling and retort packing resistances. SOLUTION: The shrinkable label 1 consists of a base film 2 and a printed layer 3 disposed on at least one face of the base film 2. The base film 2 comprises a uniaxially or biaxially oriented film with a layer comprising an amorphous cyclic olefin polymer having 80-150 deg.C glass transition temperature on at least the surface. When the base film is immersed in hot water at 90 deg.C for 10 sec, heat shrinkage in the main orientation direction X is 15-50%. The base film may consists of a central layer comprising a propylene polymer and surface layers comprising an amorphous cyclic olefin polymer having 80-150 deg.C glass transition temperature disposed on both faces of the central layer.
Patent JP-2000303542-A (JP)
Title: Spreader chamber structure of urinal
Inventor: MOMOSE KAZUMI
IPC: E03D13/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a bubbling sound at cleaning finishing time by arranging an air intake pipe on the reverse side of a back face joining piece (a cover) of a spreader chamber arranged above a urinal, and sucking air in the spreader chamber at wash water flowing-down time. SOLUTION: Air tries to enter a spreader chamber 2 from a cleaning hole 4 at cleaning finishing time when wash water in the spreader chamber 2 of a urinal 1 is wholly made to flow down from the cleaning hole 4, and at this time, the air flows in the spreader chamber 2 from an air hole 8 of an air intake pipe 6d. A bubbling sound by the inflow of the air from the cleaning hole 4 is eliminated. When the spreader chamber 2 is put in a state of being filled with the wash water, the wash water is made to flow downward from the upper end side of the air hole 8 of the air pipe 6d to flow down in a toilet bowl so that the water does not blow out to the front side of the urinal 1. An air intake hole can be formed even in a toilet bowl having no rim on the front side to thereby easily manufacture the urinal generating no bubbling sound.
Patent JP-H10308668-A (JP)
Title: Phase synchronizing device
Inventor: SATO MASAHIKO
IPC: H03L7/22
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronizing device, with which phase noise characteristics are not degraded, by selectively outputting any one of output signals from 1st and 2nd multiplying means. SOLUTION: An output signal f1v1 of a 1st PLL circuit 11 is converted to an M-fold frequency by a 1st multiplier circuit 14 and outputted as f1mix1. An output signal f1v2 of a 2nd PLL circuit 12 is converted to an N-fold frequency by a 2nd multiplier circuit 15 and outputted as f1mix2. The output signal f1mix1 of the 1st multiplier circuit 14 and the output signal f1mix2 of the 2nd multiplier circuit 15 are inputted to an RF switch circuit 13 and according to a control signal inputted from the outside, any one of these signals is selected and outputted as flout. Thus, since the 1st and 2nd multiplier circuits 14 and 15 are provided, an N/M difference can be provided between the frequencies of output signals f1v1 and f1v2 from the 1st and 2nd PLL circuits 11 and 12.
Patent JP-S5452085-A (JP)
Title: Preparation of uracil derivatives
Inventor: FUKATSU HIROSHI
IPC: C07B61/00
Filed: 1977-09-28
Abstract: PURPOSE: To prepare the title compound useful as a carcinostatic agent or its intermediate, easily, economically, in a single step, by reacting uracil or 5-fluorouracil with 2,3-dihydrofuran in the presence of phosphorus trichloride and a tertiary amine.  
     CONSTITUTION: 1-(2-Tetrahydorfuryl)-5-fluorouracil which is a useful carcinostatic agent, or 1-(2-tetrahydrofuryl) uracil which is an intermediate of the above compound, is prepared by reacting uracil or 5-fluorouracil with 2, 3-dihydrofuran in the presence of phosphorus trichloride and a tertiary amine such as triethylamine, in an anhydrous aprotic organic solveny (e.g. dichloromethane, chloroform, etc.) at room temperature 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S597399-A (JP)
Inventor: KABASAWA SATORU
IPC: G10L15/10
Filed: 1982-07-02
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-S61274396-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/42
Filed: 1985-05-29
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-S5544215-A (JP)
Title: Video recording and reproducing unit
Inventor: FUNAKOSHI HIDEKAZU
IPC: H04N5/93
Filed: 1978-09-22
Abstract: PURPOSE: To enable to obtain equivalent vertical synchronizing signal without malfuction, in VTR or the like different in speed at recording and reproduction.  
     CONSTITUTION: Two heads are selected into CH1 and CH2 to the pulse 5a from the selection pulse generation circuit 5. The control pulse detection circuit 6 reads in the control pulse 6a of a given track of the magnetic tape and this triggers the monostable multivibrator 15. The reproduction speed is halved, and the pulse 6a has double period than 5a. The output of the monostable multivibrator 15 is fed to the delay circuit 30. Further, the tape running speed selection switch circuit 16 controls the delay circuit 30 via the delay circuit 17 to gate the signal passing. The pulse 5a, output of the circuit 30 and the signal through the phase inversion circuit 18 are added through the delay circuits 19 and 20 via the AND gates 22 and 24 to obtain the equivalent vertical synchronizing signal and to avoid malfunction by means of suitable usage of delay circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5740254-A (JP)
Title: Light and heat sensitive recording material
Inventor: UJIIE KOUJI
IPC: G03C1/67
Filed: 1980-08-23
Abstract: PURPOSE:To enhance storage stability of a recording material, by forming a base generating layer containing an amine Co (III) complex, a layer of a specified chelate to be coordinated by Co, an interlayer, and a color developing agent layer in this order on a support. CONSTITUTION:A basic material generating layer containing an amine Co (III) complex, a quinone for acting as an oxidizing agent upon visible rays irradiation,  and a reductant for executing photoinitiated redox reaction with the quinone; a  chelating agent layer coordinated by Co and forming a complex having low absorbance in the visible light wavelengths; an interlayer made of a water-soluble resin or an emulsion type resin; and a color developing layer containing aminotriarylmethane for developing color upon oxidation, an acid for promoting color development, and 3-hexaarylbiimidazole for oxidizing said aminotriarylmethane are successively formed on a support to prepare a recording material. Its storage stability is enhanced by adding the chelating agent not to the base generating layer but to the other layer, and a sharp image free of fog even long term storage is obtained.
Patent JP-H09307435-A (JP)
Title: Drift alarm generation circuit
Inventor: NAGUMO MASAHIRO
IPC: H03L7/095
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a drift alarm generation circuit which outputs no alarm against the phase drift that is caused by an instantaneous fault. SOLUTION: A PLO(phase-locked oscillator) 2 controls the oscillation frequency of a generated clock J so as to secure the phase synchronization with an external input clock I. A phase comparator circuit 14 monitors the phase difference between a divided clock K of the clock J and the clock I and outputs a phase sift signal A when the phase difference exceeds the prescribed value. A drift detection signal generation circuit 15 starts the output of a drift detection signal B when the output of the signal A is started. Then the circuit 15 continuously outputs the signals B until the end of a drift period when the signals A are periodically and continuously outputted. A mask signal generation circuit 16 starts the output of a mask signal D in response to the start of the output of the signal B.  Then the circuit 16 continuously outputs the signals D until the time equal to the phase pull-in time of the PLO 2 elapses. A drift alarm output circuit 18 outputs a drift alarm signal E in a period when a delayed signal C (having its output start coincident with the signal D) of the signal B is outputted with no output of the signal D.
Patent JP-S5239734-A (JP)
Title: Primer for powder coating
Inventor: SUZUKI HAJIME
IPC: C09D5/03
Filed: 1975-09-26
Abstract: PURPOSE: To obtain a coating layer having excellent adhesion as primer by adding Co and Mn ions to a diene pomyner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311975-A (JP)
Title: Prevention method of overflow in underground excavation hole
Inventor: YANAGIYA SHIGEO
IPC: E21B33/13
Filed: 1992-05-08
Abstract: PURPOSE:To block a neighboring fracture and to make it possible to nearly and surely control overflow within a short period of time at a low cost by scattering and throwing shape memory alloyed materials storing a net-like shape in an underground excavated hole. CONSTITUTION:Shape memory alloyed materials 4 storing a net-like shape and the like are provided. In the case overflow occurs during the excavation work, the shape memory alloyed materials 4 are scattered and thrown in an underground excavated hole and are entered in an overflow-causing fracture 3. After that, when sediment in the fracture 3 receives heat from a high temperature layer to raise temperature, the shape memory alloyed materials 4 are returned to the original net-like shape and the like, and an opening linked to the excavated hole of the fracture 3 is blocked. In addition, when temperature rising of the sediment in the fracture 3 can not be expected, hot water having a required temperature can be supplied.
Patent JP-S62276225-A (JP)
Title: Supercharge control device for diesel engine
Inventor: TATENO HIDENORI
IPC: F02B37/12
Filed: 1986-05-22
Abstract: PURPOSE:To improve the rate of fuel consumption, by a method wherein, during the starting of an engine, a mechanical supercharger is coupled to the output shaft of an engine, a bypass passage is shut off by means of a bypass valve. CONSTITUTION:During the starting of an engine before completion of warming-up, an electromagnetic valve clutch 24 is forced into a joined state, and a mechanical supercharger 15 is actuated to close a bypass valve 17. In this case, an electromagnetic clutch 33 of an exhaust turbine 30 is forced into a non-joining state. During low load running after completion of warming-up, the electromagnetic clutch 24 is forced into a non-joining state, actuation of the mechanical supercharger 15 is stopped, and the bypass valve 17 is opened. During high load running, the electromagnetic clutch 33 is forced into a joined state, and a driving force is exerted on the mechanical supercharger 15 by means of the exhaust turbine 30.
Patent JP-H0214016-A (JP)
Title: Polyester filament having high flexural strength, and its production and use
Inventor: GERUHARUTO FURAITAAKU
IPC: C08L77/00
Filed: 1989-05-11
Abstract: PURPOSE: To obtain a polyester filament excellent in bending strength and fibrillation resistance used in the press part of a paper making machine by melting, spinning and drawing a mixture of a specified base polyester and a polymer additive under certain conditions. CONSTITUTION: A mixture of (A) 80-99 wt.% spinable base polyester having >=0.75 dl/g I.V. and (B) 1-20 wt.% polymer additive comprising a (co)polyester having a twisted and/or flexible chain link, a (partially) aliphatic polyamide and/or a polycarbonate is prepared as a modified polyester, melted and spun at 10-3,000 m/min spinning and take-up rate within 15 min total residence time of the mixture at the melting temperature or above. The resultant filament is drawn in a draw ratio of 1:3 to 1:8, heat-set and wound up to obtain the objective polyester filament.
Patent JP-H04344391-A (JP)
Title: Semiconductor memory
Inventor: ISHIKAWA HIROSHIGE
IPC: G06F1/24
Filed: 1991-05-21
Abstract: PURPOSE:To provide a semiconductor memory with a format capable of high- speed writing/reading. CONSTITUTION:This memory is provided with a read only area 15 selected based on a row address and a column address, an erasable/programmable area 16 formed outside the area 15, a ROM 15a capable of showing the area 15 by a specified logical value corresponding to the data pattern of a mask programming and a memory cell 16a capable of erasing and programming the area 16.