baber/WOPTO huggingface dataset:
Patent JP-H10203178-A (JP)
Title: Door protection cover for work
Inventor: TSUKAHARA YUJI
IPC: B60J11/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the damage of a door surface during a work to assemble the parts of an automobile and to improve operability of opening and closing of a door. SOLUTION: An opening part 6 is arranged in a position fronting on the handle H of a cover body 1 and a transparent and soft transparent cover 2 to cover the opening part 6 is mounted on the cover body 1 by a mounting part 4. The transparent cover 2 is provided in a position, fronting on a handle H, with a slit 3 for operating a handle. This constitution directly recognizes the handle H by a worker and operates the handle H without opening and closing the transparent cover 2.
Patent JP-H08192098-A (JP)
Title: Method for densifying porous film and production of oxide film
Inventor: AWAZU KOICHI
IPC: B05D3/06
Filed: 1995-01-20
Abstract: PURPOSE: To remove the water in a porous film at room temp., to densify the film and to obtain a dense oxide film by irradiating the porous film formed by a sol-gel method with light of shorter wavelength than the UV absorption edge of the gel. CONSTITUTION: A porous film of silicon dioxide is densified by irradiation with light of 140-150nm wavelength. The objective oxide film is produced by forming the porous film by a sol-gel method and densifying the film by irradiation with light of shorter wavelength than the UV absorption edge of the film. When the silicon dioxide gel film is partially irradiated with light, the irradiated part undergoes the reduction of the film thickness and the increase of the refractive index, and since only the irradiated part. can be densified, a pattern of a dense oxide film can be formed at an arbitrary part.
Patent JP-H01181789-A (JP)
Title: Novel multifunctional cellulase
Inventor: OKADA GENTAROU
IPC: C12N9/42
Filed: 1988-01-18
Abstract: NEW MATERIAL:The enzyme having the following characteristics: 1. action: acts on cellulose to form cellobiose and, after a short time, makes an inverse synthesis of cellotetraose with said cellobiose as the substrate, and further, hydrolyzes this cellutetraose to produce glucose 2. optimum pH: 4.8 3. stable pH range: 4.2-7 under the treating conditions at 45 deg.C for 2hrs. 4. optimum acting temperature: 60 deg.C 5. molecular weight: 76,000 (determined by the SDS- PAGE technique) 6. amino acid composition (molar ratio %): Ser, 11.11; Thr, 11.19; Asp, 13.92, Gly, 12.15, etc. USE:Monoenzyme for saccharizing cellulose into glucose; also applicable to produc ing useful saccharides and biologically active substances. PREPARATION:First a cellulase formulation produced by Trichoderma viride is made into an aquaous solution followed by filtration and dialysis in this order. Thence, the resulting product is lyophilized to obtain powder, which is then dissolved in an acetic acid buffer solution followed by purification through conventional processes.
Patent JP-S57119540-A (JP)
Title: Control system for origination and termination of terminal
Inventor: MORI HIROSHI
IPC: H04N1/32
Filed: 1981-01-19
Abstract: PURPOSE:To reduce the efficiency of utilization of a terminal and ineffective connection processing in a data exchange system, by performing conversion into a registered terminal number by a toll transit switch when a terminal termination request is made, and by exercising control over a connection with a specific incoming facsimile terminal. CONSTITUTION:When a request signal for incoming to a facsimile equipment terminal FAX-SN is sent from a data switching network to a toll transit switch TS-FX, an terminating terminal number in the request signal is converted to a registered specific terminating terminal number FAX-R by a terminating-terminal-number converter SRE, and it is sent to a local switch LS through an outgoing trunk OGT1. The local switch LS connects a trunk ICT1 to the terminating terminal FAX-R. This connection processing permits reception by the terminating terminal FAX-R when an incoming request arrives at the terminal FAX-S1 during the origination of an originating terminal FAX-S1, and also permits origination from the originating terminal FAX-S over the reception by the receiving terminal FAX-R.
Patent JP-S56106565-A (JP)
Title: Preparation of fermented food utilizing waste liquid from steaming and boiling process of soybean
Inventor: SUZUKI KIICHI
IPC: A23L7/10
Filed: 1980-01-25
Abstract: PURPOSE: To prepare fermented food useful as health food and animal feed, by immersing grains or their husks in the waste liquid of steaming and boiling of soybeans for the preparation of "natto" (fermented soybean), heating the mixture, and treating with a solution of Bacillus natto.  
     CONSTITUTION: Grains such as rice, wheat, etc., beans such as green peas, adzuki beans, peanuts, etc., miscellaneous cereals such as Deccan grass seeds, millet grains, etc., their mixture, or their husks, are immersed in the waste liquid of steaming and boiling of soybean obtained by the preparation of "natto", at about 70°C for about 3hr, inoculated with a solution of Bacillus natto, and fermented at 37W45°C for 10W14hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56104523-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/32
Filed: 1980-01-25
Abstract: PURPOSE:To prevent a malfunction and ensure a light operatin of pressing or a push-button type tuner, by moving a working plate against the restoring spring only when the channel selection member is depressed. CONSTITUTION:The channel slection member 2 for band A is depressed, and thus a part 2' of the member 2 acts on the slope edge of the cam piece 71a to move the 1st working plate 7a to the right direction against the restoring spring 10a as well as depress the mover 6' to the right direction via the operation bar 9a. Thus the band change-over switch 6 is changed to band A. According to the movement of the plate 7a, the clutch means 4 is cut off by the clutch working piece 72a. At the same time, the tuning operation member 3 moves laterally by an advance of the member 2 to select a certain station in band A. When the pressing action is released for the member 2, both the member 2 and the plate 7a are restored. At the same time, the means 4 is joined.
Patent JP-H08201518-A (JP)
Title: Sensor for detecting transparent body
Inventor: NAKAO AKI
IPC: G01S15/06
Filed: 1995-01-20
Abstract: PURPOSE: To perform an accurate detection without any detection error for a transparent body. CONSTITUTION: A sensor consists of a sound projecting part 11 with an ultrasonic oscillation part 12 for outputting an ultrasonic wave 17 for a transparent body 16 and an ultrasonic direct reflection detection part 13 for detecting an ultrasonic wave 17' reflected from the transparent body 16, a sound reception part 14 with an ultrasonic wave transmission detection part 15 which is arranged opposingly at the ultrasonic wave oscillation part 12 of the sound projecting part 11 and detects the presence or absence of the transparent body 16 according to the detection or non-detection of the ultrasonic wave 17,  and an operation part 18 for outputting the detection signal of the transparent body 16 by inputting an ultrasonic wave direct reflection detection signal outputted from the ultrasonic wave direct reflection detection part 13 of the sound projecting part 11 and an ultrasonic wave transmission detection signal outputted from the ultrasonic wave transmission detection part 15 and comparing them with specific data and performing operation processing.
Patent JP-S63176401-A (JP)
Title: Iron powder for body warmer
Inventor: MORIYASU YOSHIKI
IPC: C09K5/00
Filed: 1987-01-13
Abstract: PURPOSE:To reduce the cost of iron power for a body warmer to a greater extent by using a powder mixture composed of pig iron and atomized iron powder essentially consisting of the fine powder of the pig iron as said iron powder. CONSTITUTION:The mixture composed of 60-90wt.% powder contg. >=90% pig iron pulverized to -100 mesh and 10-40wt.% atomized iron powder of -35 mesh-+60 mesh is used as the iron powder for the body warmer. If F pig iron is used as the pig iron, 60-80wt.% said powder and 20-40wt.% atomized iron powder are mixed; if the powder of B pig iron is used, 70-90wt.% said powder and 10-30wt.% free cutting steel powder prepd. by pulverizing the powder by water atomization, then subjecting the same to a reducing treatment are mixed. Since the inexpensive pig iron is used and is mechanically pulverized, there is no surface oxidation and the use of the pig iron powder having the surface of a large specific surface area and large activity in a large amt. is usable and the cost of the iron powder for the body warmer is reduced to a greater extent.
Patent JP-S61166799-A (JP)
Title: Hydraulic marine steering device
Inventor: MISHINA HARUHIKO
IPC: F15B20/00
Filed: 1985-01-18
Abstract: PURPOSE:To obtain a safe steering device which maintains its steering capability even if a solenoid change-over valve sticks by forming an automatic by-pass circuit for pump-discharged oil bypassing a discharged oil passage on the side of the stuck solenoid change-over valve and a main oil passage on the return side. CONSTITUTION:Return oil from a hydraulic cylinder 4 passes through oil passages 27-1, 27-2, a connected oil passage 25, a main oil passage 23-1 and a position of an oil block valve 14-1 to a main oil passage 21-1. And some portion of the oil is returned through the c position of a direction change-over valve 12-1 to a return oil passage 29-1 while the reset is also reverted to the return oil passage 29-1 through a branch oil passage 37-1, an opened pilot operation check valve 33-1, a branch oil passage 39-1 and a confluent oil passage 35-1. Even if a solenoid valve 13-2 is stuck due to oil pressure, accordingly, steering is automatically continued by a pump 9-1.
Patent JP-H08201519-A (JP)
Title: Light reception circuit
Inventor: KIKUCHI KATSUTOSHI
IPC: G01S17/08
Filed: 1995-01-20
Abstract: PURPOSE: To perform temperature compensation of multiplication rate without detecting temperature by a DC reference light source emitting with a constant intensity. CONSTITUTION: A DC reference light 27 with a constant intensity is inputted to control a DC inverse bias voltage 8 to be applied to an avalanche photodiode 2 by a bias control circuit 19 so that the amount of change of a DC output signal voltage 25 reaches 0 even if ambient temperature fluctuates.
Patent JP-H09195150-A (JP)
Title: Production of needle punch nonwoven fabric
Inventor: ISHIHAMA TAIZO
IPC: D04H18/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric capable of dissolving the variation of the weight per a unit area in width direction and having a uniform profile in the weight per the unit area by heat fixing or heat compressing at least both end parts of a laminated web. SOLUTION: This method for producing a needle punch nonwoven fabric is to repeat processes of sending a faminated web obtained by piling card webs by a prescribed number of layers with a cross-wrapper, by a conveying conveyer 2 to a pressing device 3, and performing a heat fixing or a heat compressing on the laminated web 1 by giving a heat gradient at both ends rather than the central part, then guiding the same to a needle punch machine 4 for conducting a needle punching treatment, then sending the same to the next pressing process 3 through a delivery roll 5, so as to make <=10% boiling water shrinkage at both ends of the nonwoven fabrics by performing a heat fixing car heat compressing treatments not to cause the transfer of fibers.
Patent JP-H04247863-A (JP)
Title: Formation of metallic nitride layer
Inventor: SATO NORITADA
IPC: C23C8/38
Filed: 1991-01-25
Abstract: PURPOSE:To efficiently form a nitride layer by generating a glow discharge between counter electrodes and forming a nitride layer on the surface of a metallic base body by the reaction of the plasma of the gaseous nitrogen generated at this time and the metallic base body. CONSTITUTION:The positive electrode 2 and the negative electrode 3 facing each other are disposed within a hermetic vessel (vacuum vessel) 1. The metallic base body 4 is imposed on the negative electrode 3. The inside of the hermetic vessel 1 is evacuated by using a vacuum discharge system 8. The gaseous nitrogen is thereafter introduced from a gaseous nitrogen cylinder 6 into the vessel 1 to attain a prescribed pressure. A DC voltage is impressed between the counter electrodes 2 and 3 to generate the glow discharge. The nitride layer is formed on the surface of the metallic base body 4 by the reaction of the plasma of the gaseous nitrogen generated at this time and the metallic base body 4. The nitride layer is easily formed over the entire circumference without receiving restrictions in the shape of the metallic base body.
Patent JP-S62190471-A (JP)
Title: Test apparatus
Inventor: POTTER CHRISTOPHER MALCOLM
IPC: G01R35/00
Filed: 1987-01-14
Abstract: A test arrangement for testing high frequency electrical devices consists of two 6-port reflectometers (40, 41) which are both connected to a device under test (2),. As well as being applied to the device under test, a reference sample of an excitation signal is routed to both 6-port reftectometers simultaneously. The test arrangement is capable of very wide operation and is able to fully characterise the electrical properties of a device.
Patent JP-S56106023-A (JP)
Title: Combustion chamber for direct-injection type diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B23/06
Filed: 1980-01-26
Abstract: PURPOSE: To accomplish smokeless combustion of fuel, by providing a combustion chamber consisting of a conical chamber opened in the top surface of a piston to extend in downward direction and an annular chamber which are divided from each other by a conical projection, and thereby keeping "squish" strong and long.  
     CONSTITUTION: A combustion chamber for use in a diesel engine, shown in the drawing, is composed of the first chamber 1 opened in the top surface of a piston P and the second chamber 2 formed under the first chamber 1. These two chambers 1, 2 are divided from each other by a conical projection 3 formed on the inner peripheral wall of the chambers 1, 2. The first chamber 1 has a conical inner wall surface 11 that is curved radially outwards and obliquely downwards from the top surface of the piston P, while the second chamber 2 has a bottom surface 22 and an inner wall surface 21 that is defined by the outer peripheral surface of an imaginary annular tube R. Here, the diameter D 1  of the chamber 1 at the outlet 12 is made smaller than the maximum diameter D 2  of inner wall 11 and the maximum diameter D 4  of chamber 2 but larger than the inner diameter D 3  of projection 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5393342-A (JP)
Title: Fusing detector for insulated wire
Inventor: OKAMURA MASAMI
IPC: H02H3/16
Filed: 1977-01-26
Abstract: PURPOSE: To prevent a trip operation form being made too early, by utilizing an output signal, with the output signal from a logical operation circuit, connected to overcurrent detection element and earth current detection element, delayed up to a time of complete fusing of the insulated wire, as a trip signal for the breaker. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62167224-A (JP)
Title: Production of quartz glass
Inventor: KITABAYASHI HIROHITO
IPC: C01B33/152
Filed: 1986-01-17
Abstract: PURPOSE:To obtain quartz glass while preventing partial gelation, flocculation and loss of a fine silica particle by adding ultrafine powdery silica to both a hydrolysis soln. of alkylsilicate due to a basic reagent and a hydrolysis soln. of alkylsilicate due to an acidic reagent and allowing it to react with the solns. CONSTITUTION:In such a case where two liquids of both a soln. (A) contg. fine silica particle obtained by hydrolyzing alkylsilicate with a basic reagent and a soln. (B) obtained by hydrolyzing alkylsilicate with an acidic reagent are allowed to react and gelatinize and thereafter be dried and sintered at the prescribed temp. to produce quartz glass, ultrafine powdery silica is added to the liquid (A) or the liquid (B) or both of the liquid (A) and liquid (B). By this method, a concentration process of the liquid (A) can be eliminated and therefore partial gelation, flocculation and loss of a fine silica particle produced in the liquid (A) at the time of concentration are not caused and a large-type concentration apparatus such as an evaporator is unnecessary in a mass- production stage and reduction of cost is enabled.
Patent JP-S58124637-A (JP)
Inventor: SANO YOSHIAKI
IPC: B29C49/22
Filed: 1982-01-22
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-H11198932-A (JP)
Title: Cigarette package body
Inventor: IWASE HIROSHI
IPC: B65D5/56
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To make package without interior wrap possible for cigarettes by a method wherein a vapor deposition film made up by providing a vapor deposition layer of metallic oxide at a plastic film is laminated on the internal surface of a paper base in a specified thickness with an adhesive layer interposed, and the obtained laminated material is formed into a specified shape by die- cutting and fabricated into a carton. SOLUTION: A container for forming a carton-type cigarette package body is fabricated out of a laminated material that is formed by die-cutting into a specified shape, and a material whereon a vapor deposition film made up by forming, with an adhesive layer 5 interposed, a vapor deposition layer of metallic oxide 7 on a plastic film 6 on the internal surface of a paper base 4 having a printing layer 3 at its external surface is laminated is used as the laminated material 2. For the adhesive layer 5, dry laminate adhesive such as two-component setting type urethane adhesive or melted polyethylene is used. A coating layer is formed of an aqueous solution including a water soluble polymer and one kind or more of metal alkoxide or its hydrolysate, or a coating agent mainly made of a water/alcohol mixed solution.
Patent JP-H08205295-A (JP)
Title: Sound output device
Inventor: KAKU JUNYA
IPC: G10K15/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide a sound output device which creates a three-dimensional space having the synergetic effect of pictures and sounds by linking to making a picture three-dimensional in a three-dimensional picture display device to control for making sounds three-dimensional. CONSTITUTION: This device consists of a discriminating and switching means 2 which discriminates two inputted systems of sound signals to output a monaural signal or a stereo signal, a stereo signal making means 3 which converts the monaural output signal of the discriminating and switching means 2 to a pseudo stereo signal, and a three-dimensional picture making means 4 which converts the stereo output signal of the discriminating and switching means 2 to pseudo three-dimensional picture.  The means 3 is provided with a filter group for band division of the inputted monaural signal and a delay device which changes the signal in each divided band, and the means 4 is provided with first multipliers which amplify right and left signals of the inputted stereo signal respectively, an adder which adds right and left signals, and a second multiplier which amplifies the output signal of the adder.
Patent JP-H04252867-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02M69/08
Filed: 1991-01-25
Abstract: PURPOSE:To perform a fuel injection supply from a fuel injection valve with a guide part to a combustion chamber with plural pieces of intake ports without entailing any wall flowing pnenomenon. CONSTITUTION:A guide part 4 is installed in the tip of a fuel injection valve 23. This guide part 24 is of a pipe form whose tip is branched off into two parts. These tips of the guide part 24 are extended up to a position of an intake valve stem 25, while they are situated at the central side of a combustion chamber 21 in relation to this intake valve stem 25. If so, injection fuel passes through an intake valve opening part without touching on an intake port inner surface and flows into the combustion chamber directly, so that it is not only turned to a wall flow in the intake port but also unturned to this wall flow on an inner surface of the combustion chamber 21.
Patent JP-H11205988-A (JP)
Title: Indoor unit cable
Inventor: IKEDA MASAKI
IPC: H02G3/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit cable which can facilitate parts control, improve workability with a minimum occupying space, and conduct wiring for low-voltage power and electronic wires. SOLUTION: In this indoor unit cable 1 used for indoor wiring, a group of low-voltage wires 3 serving as one wiring cable and a group of electronic wires 4 serving as the other wiring cable are separated from each other through a partition wall 5 serving as a separating member in one joint cap 2, one end of cables 3, 4 is connected with a ring sleeve 6 or a connector 8, and sealed with thermosetting resin 10. The partition wall 5 and the magnetic shielding layer 4b of the low current wire 4a are grounded.
Patent JP-H07220885-A (JP)
Title: Flicker-free discharge lamp lighting device
Inventor: IWASAKI KOJI
IPC: H05B41/282
Filed: 1994-01-28
Abstract: PURPOSE:To initially light a discharge lamp with a small and lightweight device by providing an overcurrent suppressing means between the output capacitor of a flyback type DC-DC converter and a high-voltage pulse superimposing circuit. CONSTITUTION:An overcurrent suppressing circuit is provided in one of stages A-D in harmony with circuit characteristics. When it is inserted in C or D, for example, it is constituted of an inductor L1, a normally opened switch S1, and a control circuit 9 controlling the switch S1. A capacitor C0 is charged to the prescribed voltage before the lighting of a discharge lamp. When the discharge lamp is started by the action of a high-voltage pulse superimposing circuit 7 and the terminal voltage of the discharge lamp is quickly lowered, the charges of the capacitor C0 are suppressed by the inductor L1 and added to the required current based on the current limiting characteristic of a DC-DC converter. When the load of the capacitor C0 is quickly changed, the pulse current is sufficiently smaller than that when no inductor L1 exists, the discharge lamp continues its discharge, the temperature gradually rises, the stationary state is attained, and the discharge lamp is stably lighted.
Patent JP-S58126999-A (JP)
Title: Method and apparatus for electrodeposition coating
Inventor: ITOU NOBUHIRO
IPC: C25D13/00
Filed: 1982-01-22
Abstract: PURPOSE:To perform electrodeposition coating over whole surface of complicated shape with high thoroughness in electrodeposition coating of a metallic part of complicated shape by moving the metallic part from low temperature part to high temperature part of paint contained in an electrodeposition coating tank. CONSTITUTION:Water paint 4 dispersed in water is put in an electrodeposition coating tank 3, and an object 2 to be coated excellent in conductivity such as metal is moved by a chain conveyor 1. In this case, a control board 5 having a curved face in the center is placed in the center of the tank, and paint inlet  ports 6, 7 are provided in front and rear of the board. The paint 14 is sucked  from inlet ports 6, 7, passed through pumps 8, 9 and heat exchangers 10, 11 and circulated again into the tank 3 from discharge ports 12, 13. In this case, temperature of the paint is made to 20-25 deg.C and 28-30 deg.C by heat exchangers 10, 11 respectively. In electrodeposition coating by applying voltage between the tank 3 and the part 2, a thin, compact coating film of high thoroughness is formed on the outer plate in low temperature front half, and a film of sufficient thickness and high thoroughness is formed in high temperature part.