baber/WOPTO huggingface dataset:
Patent JP-S62172044-A (JP)
Title: Water swellable rubber composition
Inventor: WATANABE MASASHI
IPC: C08L21/00
Filed: 1986-01-24
Abstract: PURPOSE:A water swellable rubber composition, consisting of rubber and a higher aqueous resin, obtained by blending a vulcanizing agent and coupling agent, having improved balance between water swelling property and mechanical properties and suitable as a water stopping material having durability for a long period. CONSTITUTION:A water swellable composition obtained by blending (A) 100pts. wt. rubber composition prepared by mixing 100pts.wt. rubber with 1-5pts.wt. vulcanizing agent, preferably sulfur with and other additives (B)10-100pts.wt. higher aqueous resin having preferably >=20g/g, particularly >=100g/g water absorption and preferably <=100mu, particularly <=8mu average particle diameter, preferably saponified vinyl acetate-methyl acrylate copolymer or crosslinked material of modified isobutylene-maleic anhydride copolymer and (C) 0.01-5pts. wt., preferably 0.1-1pts.wt. coupling agent, preferably silane based coupling agent, particularly aminosilane, mercaptosilane and epoxysilane.
Patent JP-S54108458-A (JP)
Title: Method of decoloring and purifying night-soil
Inventor: UMIGA NOBUYOSHI
IPC: C02F9/00
Filed: 1978-02-13
Abstract: PURPOSE: To reduce ozone consumption of a method of decoloring and purifying night-soil treated by slowly agitating sludge without precipitation after activated sludge treatment and separating it in a settling tank after re-aeration treatment with ozone by reducing nitrous ion.  
     CONSTITUTION: Dehydrated night-soil liquid 1 is mixed with dilution water 2 and returned activated sludge 4 in a mixing tank 3, and the mixture is introduced into an aeration tank 5 and aerated by the air from a diffusion tube 7 while controlling it with a dissolved oxygen meter 8 and a controller 9. The mixture is then agitated by a slow agitator 11 in a detention tank 10 to anaerobically remove nitrous ion in the treated liquid. After it is aerated in a re-aeration tank 12 for short time, it is introduced into a settling tank 13, and supernatant liquid therein is separated by adding coagulant 15 thereto in a mixture tank 14 with sludge 17 separated in a coagulation and sedimentation tank 16. The treated water thus separated is introduced into an ozone decoloring and purifying tower 18 in contact with ozonized gas 20 from an ozone generatot 19, and then discharged from a tube 21. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60160261-A (JP)
Title: Facsimile equipment
Inventor: KANEDA KOUJI
IPC: H04N1/00
Filed: 1984-01-31
Abstract: PURPOSE:To miniaturize equipment and to improve the operating efficiency by synthesizing a character data in a picture data into a voice signal and recording selectively the character data displayed in voice. CONSTITUTION:The picture data is stored tentatively to a RAM73 of a control circuit 70 and also a character code and a graphic signal are discriminated. The voice data corresponding to the character code is outputted from the RAM73 and a voice synthesis circuit 77 outputs the voice signal corresponding to the said data. Thus, the character data of an original G is grasped by the voice. Moreover, a picture data is displayed in voice and also outputted from an output port 75 and applied to a magnetic storage device 9 and a recording head 2. Then whether or not the voice display of the said character data, magnetic storage and recording to a recording paper sheet are executed is selected the control of a CPU71 based on the command of the operator.
Patent JP-S62172449-A (JP)
Title: Memory address designation circuit
Inventor: HIGUCHI YUKIYA
IPC: G06F12/02
Filed: 1986-01-25
Abstract: PURPOSE:To attain efficient access in a consecutive data by designating the second address, or subtracting one from the first address after designating the first address and reading or writing a data from a storage means, and designating the third address. CONSTITUTION:It is assumed that an L is inputted to the input G1 of an address decoder 1, and it becomes active. When the data is read from an address 123456H (hexadecimal digit) that is the address of a memory 11, the counter value of an up/down counter 3 is counted up, and goes to 123457H by reading the data designating an address 1H. Also, when the data is read from an address 2H, a pulse signal is similarly outputted from the output terminal Y2 of the address decoder 1, and it is inputted to the count down input terminal 3D of the up/down counter 3, so that, the counter value is counted down, then 123456H goes 123455H. In this way, the read of the data from a memory, or the write of the data to the memory can be performed freely and continuously, and an access to the memory can be performed efficiently.
Patent JP-S55107035-A (JP)
Title: Reciprocating piston type internal combustion engine
Inventor: KANEKO HIROAKI
IPC: F02F3/00
Filed: 1979-02-10
Abstract: PURPOSE:To reduce piston slap noise of an engine, by forming annular grooves on both edges of an oil scraping ring groove and also forming an oil induction concave from the grooves to piston edge. CONSTITUTION:Annular grooves 12a, 12b, with a diameter smaller than the maximum diameter of piston profile, are formed on upper and lower edges of a piston ring groove 12 to which an oil scraping ring 11 is fitted at the center of a skirt 4a of the piston 4. Lubricating oil scraped off by the ring 11 is evenly induced to the piston radially. An oil induction concave 13, communicated with the groove 12 and reaching the piston edge 4b, is formed on the lower side below the ring 11, so that lubricating oil on the wall of a cylinder 3 is not scraped off by the piston edge 4b.
Patent JP-S54106711-A (JP)
Title: Internal combustion engine with sub-combustion chamber
Inventor: HASEGAWA KUNIO
IPC: F02B19/12
Filed: 1978-02-10
Abstract: PURPOSE: To improve combustion especially when the engine is lightly loaded by making a sub-combustion chamber of a torch type internal combustion engine movable back and forth with respect to a main combustion engine so that the sub- combustion chamber is allowed to move forward when the engine is lightly loaded.  
     CONSTITUTION: A main combustion chamber 4 is formed with suction/exhaust valves 6 and 8 provided on the top of a piston 3, while a sub-chamber pot 9 forming a sub-combustion chamber 11 is provided in a cylinder head 2. A plurality of torch holes 12 and 13 for uniform transfer of flame entirely in the chamber 4 are arranged in the pot 9. In addition, the pot 9 is connected with a rod 16 able to contact a cam 21 on a shaft 19 in linkage with a crank shaft to be moved up and down. When the engine is lightly loaded, the pot 9 moves down with the operation of the cam 21 so that flame from the holes 12 and 13 can completely be transfered through the chamber 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08229800-A (JP)
Title: Wiree saw device
Inventor: HAYASHI NOBUAKI
IPC: B23D57/00
Filed: 1995-01-31
Abstract: PURPOSE: To connect a plurality of machining rollers by a link mechanism, also to make a tilt motion of a wire between the machining rollers by a motion of this link mechanism, so that the machining roller can be swiveled by small drive force. CONSTITUTION: At the time of cutting work of a workpiece, both turn members 37, 38 are reciprocated to integrally turn by a prescribed angle around a turn axial line S1 through a connecting link 55 and turn rings 51, 52 by a swiveling motor 57. Consequently, a rotary axial line S2 of machining rollers 13, 14, provided in a position eccentrically placed by a prescribed amount relating to the turn axial line S1 of each turn member 37, 38, is turn displaced in a range of prescribed angle with the turn axial line S1 serving as the center. In this way, both the machining rollers 13, 14 are swiveled alternately in a vertical direction, to tilt a wire 15 between both the rollers 13, 14 against the workpiece.  Accordingly, during cutting the workpiece, slurry containing abrasive grains is sufficiently suppled to between the wire 15 and the workpiece, also to discharge cutting chips from therebetween.
Patent JP-H02275637-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWADA SHIGEKI
IPC: H01L21/8228
Filed: 1989-01-23
Abstract: PURPOSE:To simplify a manufacturing process by forming a pair of transistors having different conductivity types to the same semiconductor substrate through the same process. CONSTITUTION:First-fourth openings 11-14 are shaped to the surface of a semiconductor substrate and the sidewall sections of first-fourth recessed sections a1-a4 are exposed, and second semiconductor films 15 as joining sections joined with the surface of the substrate are formed among the first-fourth openings 11-14 and the first semiconductor films 7 of the sidewall sections of the first- fourth recessed sections a1-a4. An impurity is introduced to the substrate through the second semiconductor films 15 from the first semiconductor films 7, and the base regions 18 of one transistor and the emitter region 19 and collector region 20 of the other transistor are shaped respectively. Accordingly, the emitter region 19 and collector region 20 of the other transistor and the base regions 18 of one transistor are formed through the same process, and the second semiconductor films 15 as the emitter and collector leading-out sections of the other transistor and the second semiconductor films 15 as the base leading-out sections of one transistor are shaped through the same process.
Patent JP-S54107591-A (JP)
Title: Preparation of thioesterase
Inventor: KAGEYAMA MAKOTO
IPC: C12N9/16
Filed: 1978-02-10
Abstract: PURPOSE: To prepare thioesterase useful as a reagent for the determination of acyl- coenzyme A, easily, by disintegrating cells of Pseudomonas aeruginosa and separating the cell membrane by centrifugal separation.  
     CONSTITUTION: Cells of Pseudomonas aeruginosa are disintegrated by French press, ultrasonic treatment, lysozyme treatment, etc., and centrifuged to obtain cell membrane fraction containing thioesterase. The centrifugal separation is carried out, e.g. by roughly separating the undisintegrated cells at 5000g for 10 min. and then separating the membrane at 30000g for 30 min. using an ultracentrifuging apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61212022-A (JP)
Inventor: EDOWAADO EICHI FUIRITSUPUSU
IPC: H01L21/027
Filed: 1986-01-28
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-H05205184-A (JP)
Title: Method for gathering facility data
Inventor: NAKAGAWA SADAICHI
IPC: G08C15/00
Filed: 1992-01-30
Abstract: PURPOSE:To decrease the man-hours for an analysis of the operation state of facility by automatically gathering facility data for the facility operation state analysis. CONSTITUTION:Whether or not an alarm from an alarm lamp 1 for human alarming and a sound generation device which are facilities of which data are to be gathered is generated, is detected by a sensor 2 as an optical sensor and a microphone and then outputted to a data gathering device 7 after waveform shaping.
Patent JP-S55109195-A (JP)
Title: Pulse motor drive control system
Inventor: KAMO ETSUHIRO
IPC: H02P8/00
Filed: 1979-02-14
Abstract: PURPOSE:To simultaneously control a plurality of pulse motors by a pulse motor drive control system by obtaining a drive pulse supplied to the pulse motors driven and controlled by a microcomputer by branching an interrupt signal upon completion of a timer in counting operation and eliminating thus a time delay. CONSTITUTION:A normal or reverse command signal 26, 31 and 27, 32 of a pulse motor 13 is supplied from a computer 11 to the motor 13 through a flip-flop 12-1. A flip-flop 12-3 is set by the counting start signal 21 of the computer 11. The output from the flip-flop 12-3 produces a drive pulse 30, an interrupt signal 20 and a strobe pulse 25, 29 through a differentiating circuit 12-4 and an OR gate 12-5. The strobe pulse starts the counting of a timer 12-6. The dispatching process of a time set value 24 corresponding to the drive pulse interval outputted to a register 12-2 by the computer 11 should be completed until the timer 12-6 completes 28 its counting.
Patent JP-S63184266-A (JP)
Title: Starting method for molten carbonate fuel cell
Inventor: OGAWA HAKARU
IPC: H01M8/04
Filed: 1987-01-27
Abstract: PURPOSE:To prevent lowering of an electromotive or sealing performance with pressure arisen in a state where a differential pressure is not produced between each line by making down stream sides joined as well as commonly connecting each line to a carbon dioxide supply source, and rising each line pressure to a given pressure with a pressure control valve inserted into a joining path controlled. CONSTITUTION:A purge gas conduction line 15 conducting a purge gas into a storing vessel 2, a fuel gas conducting line 13 and oxidant gas conducting line 14 of a molten carbonate fuel cell 1 are commonly connected to a carbon dioxide supply source 8 before the fused carbonate fuel cell 1 is made to start its operation. And downstream sides of each line is made to join, a pressure of each line is made to rise to a given pressure by controlling a pressure control valve 26 inserted in a joining path 18. This enables each line to be risen by the same pressure, a flow out to a gas passage of the molten carbonate easily occurred in pressure rising or lowering of a seal performance of a wet seal part to be prevented.
Patent JP-H01192891-A (JP)
Title: Slice divergence correcting device of head box
Inventor: SUGIURA MAMORU
IPC: D21F1/06
Filed: 1988-01-26
Abstract: PURPOSE:To make a slice divergence in transverse direction constant irrespective of a displacement of a bottom lip, by detecting the direction and the amount of displacement of the bottom lip and making a top lip displace in the same direction and about the same amount as the bottom lip. CONSTITUTION:The direction and the amount of displacement of a bottom lip 2 are detected by a displacement detector 5 and each of the detected signals is sent to an arithmetic and control unit of displacement amount. In a controller 6, the temperature and the pressure signals which give the amount of displacement of a top lip 1 in the same direction as the direction and the amount of displacement of the bottom lip 2 are calculated and a variable adjusting body 4 is transformed through a temperature control device 7 and a pressure control device 8.
Patent JP-H06233324-A (JP)
Title: Down converter device
Inventor: YAMAMOTO HIROAKI
IPC: H04N11/20
Filed: 1993-02-02
Abstract: PURPOSE:To simplify the circuit constitution of a down converter device by using the clock selected by a selector means as a reading clock of a time base conversion memory which converts the TV signal rate of high precision into a standard TV signal rate. CONSTITUTION:In regard of a color difference signal, the TV signal rate of high precision is converted into a standard TV signal rate by a FIFO memory of a color expanding circuit 13 and then supplied to a line sequential decoding part 10. The part 10 consists of the line memories 14 and 15, an adder 16, and a selector circuit 17 and interpolates a color difference signal in the vertical direction. This interpolated color difference signal is supplied to a blanking circuit 18. The circuit 18 blanks a luminance signal Y and two types of color difference signals R-Y and B-Y at each part including a color difference signal period when these signals are read out of a time base conversion memory 12. Then the blanked signals are supplied to the D/A converters 19, 20 and 21 which supply these luminance and color difference signals to an NTSC encoder which converts these signals into the analog signals.
Patent JP-H07223755-A (JP)
Title: Document carrying device
Inventor: SUZUKI TATSUMA
IPC: H04N1/00
Filed: 1994-02-09
Abstract: PURPOSE:To prevent the flaw or the adherence of a stain on a document face without bringing the document face of a carrier sheet into contact with a document glass or a carrier guide in a document carrying device which is simple in formation, and can realize stable carriage, and has no possibility of the occurrence of an image blur, and is dissolved in information loss, and has the nip position of a carrier roller arranged on the side of an optical information receiving means. CONSTITUTION:The carrying direction of a carrier sheet 1 is set downward, and one set of carrier sheet carrying rollers 5, 6 is provided on either of an upper or a lower side with an image exposing position 9 as a center, and the nip position 5A of the carrier sheet carrying rollers 5, 6 is provided on either of the side of the optical information receiving means or the side opposite to the above side with the image exposing position as a center, and carrier guides 10, 11 to carry and hold the carrier sheet between the nip position 5A and the image exposing position 9 are provided.
Patent JP-H06231500-A (JP)
Title: Device and method for production of optical disk substrate
Inventor: IGARI TOKUO
IPC: G11B11/10
Filed: 1993-02-02
Abstract: PURPOSE:To obtain an optical disk of high quality by using a fluid containing ammonium ion suppressed to <=10ppm as a coolant. CONSTITUTION:A fluid containing ammonium ion suppressed to <=10ppm is used as a coolant for a temp. controlling means, and the production device is equipped with a detecting means for ammonium ion in this fluid. When the concn. of ammonium ion is estimated to exceed 10ppm from the result of measurement by the detecting means, a new coolant containing <=10ppm ammonium ion is added. By this method, a substrate is produced by using the fluid in which ammonium ion is suppressed to <=10ppm as a coolant for the temp. controlling means. An optical disk using this substrate has no defect, and thereby, high-quality optical disks can be produced at high yield.
Patent JP-S54108518-A (JP)
Title: Horizontal deflection output circuit
Inventor: KITAZAWA KEIO
IPC: H04N3/16
Filed: 1978-02-14
Abstract: PURPOSE:To make it possible to reduce parts in number by selecting the output pulse width of a horizontal oscillator freely, by making a driver circuit drive a yoke- current generating circuit which includes a horizontal output transistor performing switching operation. CONSTITUTION:Horizontal oscillator 31 outputs rectangular waves and the output signal of this oscillator 31 is differentiated by the differentiating circuit composed of capacitor 32 and resistance 33. Then, driver circuit 34 is provided which includes the active element operating by the output signal of the differentiating circuit, and this circuit 34 drives the yoke-current generating circuit which includes horizontal output transistor 37 performing switching operation, Consequently, the parts can be reduced in number by freely selecting the output pulse width of the horizontal oscillator.
Patent JP-H05210801-A (JP)
Title: Tape recorder for appraising record lacking part
Inventor: OKAMURA KOJI
IPC: G11B5/00
Filed: 1992-01-31
Abstract: PURPOSE:To facilitate the production of an appraisal tape for appraising by equipping a nonrecording interval control circuit and a nonrecording size control circuit and providing an analog switch for turning on/off a nonrecording part production recording signal which is supplied to a magnetic tape recording device by control signals of both circuits. CONSTITUTION:This device is a reproducing device for demodulation-reproducing of a magnetic tape recorded with a PCM signal or an FM signal, or even a digital FM signal. A nonrecording part is set at a free interval so as to make a recording data lacking part equivalent to a drop-out part on the actual magnetic tape for the purpose of checking a circuit concerning a reproducer for performing correction and interpolation of a recording data error caused by a magnetic substance lacking part existing in the magnetic tape. The device possesses the nonrecording interval control circuit A consisting of a CR oscillator 1, a waveform shaping circuit 2 and a frequency dividing circuit 3, the nonrecording size control circuit B consisting of a variable pulse generating circuit 4 for setting freely the nonrecording part in size and a variable pulse adjusting switch circuit 5 and the analog switch circuit C for turning on/off the nonrecording part production recording signal S2 with both circuits A and B.
Patent JP-H10192764-A (JP)
Title: Coating device
Inventor: SHIOZAKI KAZUYUKI
IPC: B05C11/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coating device having no limitation on an object to be coated by detecting the pressure of the compressed air blown out of an air nozzle, controlling the movement of a supporting body by a moving means in such a manner that the detected data is prescribed set data and making the distance between this supporting body and the surface to be coated variable. SOLUTION: The compressed air from an air source 22 is supplied to an air nozzle 2 and the pressure of the compressed air is detected by an air pressure detecting means 21, by which the detected data is determined. The operation data for controlling the detected data in such a manner that the detected data is the prescribed set data is determined by a control means 23. Namely, if there is a difference between the detected data and the set data, the operation data corresponding to this difference is outputted to a motor driver 25 and a ball screw 27 is rotated by a motor 26 in accordance with the operation data, by which the supporting body 3 is vertically moved. As a result, the quantity of the compressed air blown out of the air nozzle 2 is changed and the distance between a coating head 1 and the surface 9 to be coated is maintained at a set distance.  The coating accuracy is thus improved.
Patent JP-H11207115-A (JP)
Title: Filter cloth
Inventor: SUZUKI TOSHIO
IPC: B01D39/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a filter cloth from losing its catalytic activity owing to the covering of the gas inlet side with dust and to efficiently remove harmful materials by providing a laminate structure to have a base cloth for removing dust in exhaust gas and a base cloth contg. a catalyst component which decomposes harmful materials in exhaust gas. SOLUTION: A cloth of fiber contg. oxide of one or more metals selected from the group comprising Ti, Si, Al, Zr and Mo is prepd. as a base cloth 1 for removing dust. The base cloth 1 and a base cloth 2 of a fibrous material contg. a catalyst component which decomposes harmful materials are laminated by an inorg. binder 3 such as a silica or alumina sol. The catalyst component consists of oxide of one or more metals selected from the group consisting of Ti, Si, Al, Zr and Mo and one or more metals selected from the group comprising V, W, Pt, Cu, Mn, Rh, Pd, Ru and Cr and their oxide. When the resultant filter cloth is used, dust in exhaust gas is effectively removed and harmful materials including chlorine-contg. org. compds. such as polychlorinated dibenzodioxin and NOx are effectively decomposed.
Patent JP-H01192309-A (JP)
Title: Mattress
Inventor: KONISHI SUEO
IPC: A47C27/15
Filed: 1988-01-27
Abstract: PURPOSE:To keep a correct sleeping posture which gives a human body a comfortable condition and does not sink too much by forming suitable number of compressing bonding parts to which a flexible synthetic resin foam sheet is compressed. CONSTITUTION:Respective members of a foam sheet 2, a core 3 and a cloth 4 are laminated and unified by using adhesives. As the adhesives, any adhesives such as emulsion type adhesives and solvent type adhesives can be used, and the applying method may be any such as a roll application, spray application and brush application. To form a compressing bonding part 5 with thermal compression, the emulsion type adhesives are more preferable and the synthetic resin film of a melting point lower than the foam sheet 2 may be used. Next, respective laminated integrated members are provided between an upper die A and a lower die B of a multi-step thermal press device, heating and pressurizing are executed by a press tooth C of the upper die A and the lower die B and the compressing bonding part 5 is formed. Thus, the partial sinking of the mattress is prevented, a load is dispersed and a comfortable sleeping posture can be kept.