baber/WOPTO huggingface dataset:
Patent JP-S63196600-A (JP)
Title: Tgf-beta control glycoprotein subunit
Inventor: NAKAMURA TOSHIICHI
IPC: C12P21/00
Filed: 1987-02-10
Abstract: NEW MATERIAL:To obtain a glycoprotein subunit, present in blood platelet, capable of irreversibly linking 4 or more associated molecules to canceration growth factor beta (TGF-beta) and inhibiting the activity thereof, stable to heat and acids and losing TGF-beta activity by treating with dithiothreitol or trypsin and having about 46kd molecular weight. USE:A carcinostatic agent, remedy for wound and hepatitis and highly sensitive measuring reagent for TGF-beta. PREPARATION:For example, blood platelets are separated from the whole blood by centrifugation, suspended in a buffer solution containing thrombin and allowed to stand to secrete a latent TGF-beta from the blood platelets. A supernatant liquid obtained by removing the blood platelets by centrifugation in subsequently treated in water at 100 deg.C for 5min to dissociate subunits. A hepatic cell growth factor is then removed by anion exchange chromatography and ultrafiltration is subsequently carried out to afford the aimed glycoprotein subunits.
Patent JP-H09221644-A (JP)
Title: Delayed tack type adhesive sheet
Inventor: ISHIGURO MAMORU
IPC: C09J201/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet excellent in adhesive force, blocking resistance and chalking resistance and useful for labels and tapes not requiring release paper sheets by disposing an adhesive layer comprising a solid plasticizer, an adhesive and a tackifier having a specific softening point on a substrate. SOLUTION: This delayed tack type adhesive sheet is obtained by disposing an adhesive layer comprising (A) a solid plasticizer, (B) an adhesive, and (C) a tackifier having a thermal softening point of 150-170 deg.C on a substrate. The component A includes various kinds of ester compounds having melting points of approximately 40-130 deg.C, such as diphenyl phthalate. The component B includes a thermoplastic resin emulsion having a glass transition temperature (Tg) of <=20 deg.C, preferably <=0 deg.C. The component C includes rosin derivative resins. The components A and C are preferably used in amounts of 50-300 pts.wt. and 50-250 pts.wt., respectively, per 100 pts.wt. (solid content weight) of the component B.
Patent JP-H10219852-A (JP)
Title: Sleeper bracket metal
Inventor: MURATA SADAO
IPC: E04B1/58
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a sleeper bracket metal capable of accurately mounting a boundary wall frame on a boundary wall foundation, if shifted or bent. SOLUTION: A sleeper bracket metal 1 has a sectionally hut-shaped bracket metal mainbody 2 formed with a saddle 21 extended over a boundary wall foundation and sleeper bracket parts 22 formed at both sides to support the ends of a sleeper and a grooved frame bracket plate 3 to support the bottom of the boundary wall frame. A slit 23 is formed in the upper face of the saddle 21 of the bracket metal mainbody 2 and the frame bracket plate 3 is caulked to the slit 23 so that the frame bracket plate 3 can be rotationally movable and slidable to the bracket metal mainbody 2.
Patent JP-S57143163-A (JP)
Title: Ignition time control device
Inventor: ASADA KIYOSHI
IPC: F02P5/10
Filed: 1981-02-28
Abstract: PURPOSE:To improve mobility of a car equipped with an ignition time controlling device for purifying exhaust gas, by closing up a passage between the first and the second chambers of a negative pressure control valve when the negative pressure is large and interposing a throttle valve between a branching port and an advance port. CONSTITUTION:At the time of a heavy load when a throttle valve 4 shall be opened, the negative pressure in an inlet pipe 2 is small, and a diaphragm 40 pushes down a valve body 38. Then, the first port 16 of a negative pressure control valve 14 and the second port 22 of a branching port 18 are connected through. Theh, air in a diaphragm chamber 26 passes through negative pressure delaying valves 10, 12 parallelly and enters an advance port 6. As the result, restriction to which air is subjected becomes little, and negative pressure in the chamber 26 changes quickly while following the change of negative pressure in the port 6. Accordingly, the amount of an angle of delay at the time of heavy load acceleration is relieved, and an ignition time approaches the optimum ignition time. Accordingly, mobility of a car is improved by the increased output, fuel consumption decreases, and the generation of NOx is also restrained.
Patent JP-S59155410-A (JP)
Title: Thermoplastic resin and its production
Inventor: AOYANAGI TATSUHIRO
IPC: C08L55/02
Filed: 1983-02-25
Abstract: PURPOSE:A thermoplastic resin which, when mixed with an ABS resin, can form a resin composition excellent in heat stability and color, prepared by emulsion- polymerizing a monomer mixture containing alpha-methylstyrene and a vinyl cyanide by a specified method. CONSTITUTION:A copolymer is formed by copolymerizing a monomer mixture comprising 50-80wt% alpha-methylstyrene (which may contain a small amount of styrene), 15-35wt% vinyl cyanide monomer (e.g., acrylonitrile), and 0-30wt% different vinyl monomer (e.g., acrylate ester) by a specified method. Namely, 100pts.wt. above monomer mixture is emulsion-polymerized in water in the presence of 0.001-0.3pt.wt. persulfate (e.g., sodium persulfate) and 0.5-5pts.wt. emulsifier (e.g., sodium dodecylbenzenesulfonate). At a conversion of 50-98%, 0.01pt.wt. or more oil-soluble catalyst (e.g., octanoyl peroxide) is added to bring the polymerization reaction to completion.
Patent JP-H08222794-A (JP)
Title: Semiconductor laser control device
Inventor: MASUI NARIHIRO
IPC: H01S5/06
Filed: 1995-02-17
Abstract: PURPOSE: To provide a semiconductor laser control device capable of obtaining an ideal output waveform by improving deviation from a desired output value of a current driving part. CONSTITUTION: A signal ΔI1 is proportional to the difference current between a monitor signal Im and a light emitting command signal Isig and obtained from an error amplifier 1. A signal ΔIa is proportional to the light emitting command signal Isig obtained from a current driving part 3. A differential signal ΔIb is obtained from the value proportional to the light emitting command signal Isig corresponding to a compensating signal Icomp obtained from a compensator 7. By using the sum of these three signals as an output current ILD of a current amplifier 2, the deviation from a desired value of the output current ILD is largely improved, and stable laser output is obtained.
Patent JP-H07239113-A (JP)
Title: Fluidized bed type incinerating furnace
Inventor: NAKAI SEIICHI
IPC: F23G5/30
Filed: 1994-02-28
Abstract: PURPOSE:To smoothen a flow on a dispersing plate and to suitably supply the air by inclining an air nozzle provided at the late inclined down from an inlet side of a material to be burned toward an exhaust port side with an end port protruding from a floor to a combustion chamber at a lower position, and opening the port downward. CONSTITUTION:A dispersing plate 2 which forms a floor of a combustion chamber 1 and places fluidized medium is inclined down from an inlet 3 side of a material to be burned toward an exhaust port 4 side having a screen unit, etc. A plurality of air nozzles 10 are arranged in a plurality of rows of a plurality of upper and lower stages in a lateral direction of a furnace through the plate 2. The nozzles 10 are inclined at an inclining angle of 10-15 deg. with end ports 11 protruding from the floor into the chamber 1 as a lower position, and the ports 11 of the nozzles 10 are opened at an opening angle of 40-50 deg. downward. Thus, the stable air can be supplied in a direction for aiding a flow of the material to be burned.
Patent JP-2000225531-A (JP)
Title: Part press fitting device
Inventor: FUJIMOTO TAKANORI
IPC: B25B27/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To press fit a knock pin without tumbling it by providing a holder to hold the knock pin cylindrically in the inside and a push out means for linearly protruding the knock pin from the holder, to arrange the holder on an axial line of a part mounting hole, and to protrude the knock pin from the holder by the push out means. SOLUTION: A swivel arm 5 is swivelably mounted in an arm support part 3 provided in a support base 1, a cylindrical holder 8 is provided in one end of the swivel arm 5, and a push rod 10 slidable in the holder 8 is moved to be energized by a coil spring 23 in a retracting direction, also the push rod 10 can be protruded by a cam member 12 turned by a handle 11 having lever ratio larger than 1. A part protruded from the holder 8 of the push rod 10 is made to serve as a temporary support part 25, a knock pin 30 is fitted here and temporarily supported. The holder 8 is arranged in the upward of a knock pin mounting hole of a workpiece 15, each axial line is conformed to a common axial line C, when the cam member 12 is turned, the push rod 10 is protruded, and the knock pin 30 is press fitted without tumbling it to the knock pin mounting hole 16.
Patent JP-H08216566-A (JP)
Title: Cutform with postcard part
Inventor: INOUE TAEKO
IPC: B42D15/04
Filed: 1995-02-17
Abstract: PURPOSE: To reduce a matching operation, prevent an error in matching, and provide a postcard in a cutform without increasing a cost. CONSTITUTION: A cutform having a postcard part is composed of a cutform 10 and a cutform 20 adhering to a predetermined area of the cutform 10. The postcard part is formed of the cutform 20 and a part of the cutform 10 with the cutform 20 closely bonded. On the rear surface of the cutform 10, an information recording area to be printed by a printer is provided, inclusive of an area corresponding to the cutform 20, The postcard part is cut off by cutting perforation lines 21 (and 12b), 22 (and 14).
Patent JP-H10219497-A (JP)
Title: Electrodeposition coating device and electrodeposition coating method
Inventor: KUBO YOSHIAKI
IPC: C25D13/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating device and electrodeposition coating method capable of controlling the thicknesses of electrodeposition coating films according to the kinds of materials to be deposited without the occurrence of bipolar phenomena and without the useless consumption of energy. SOLUTION: This electrodeposition coating device has hangers 4 which hold the continuously transported materials 3 to be deposited, a plurality of bus bars 8 which energize the materials 3 to be deposited via these hangers and are disposed in the transporting direction of the materials to be deposited and an electrodeposition vessel 1 in which a coating material 2 is housed and which is provided with plural electrode plates 9 disposed to face the materials 3 to be deposited.  In such a case, at least one of the bus bars 8 have the bus bars 8a which are set smaller in the disposition length in the transporting direction of the materials to be deposited than the arranging pitch of the hangers 4 and the energization controllers 20A, 20C which simultaneously shut off or connect the energization to the bus bars 8a and the electrode plates 9a facing the bus bars 8a according to the kinds of the transported materials 3 to be deposited.
Patent JP-H03231764-A (JP)
Title: Process cartridge freely attachable to and detachable from image forming device
Inventor: NOMURA YOSHIYA
IPC: G03G15/08
Filed: 1990-02-07
Abstract: PURPOSE:To accurately and easily position a sliding member and a developer layer forming member in relation to an image carrier and a developer carrier respectively by integrally attaching the sliding member of a cleaning means on the image carrier, the developer carrier of a developing means, and the developer layer forming member on the developer carrier onto the supporting means of the image carrier. CONSTITUTION:Process means for image formation, such as developing unit 11, primary electrifier 12, and cleaning unit 13, are disposed around a photosensitive drum 10 to be the image carrier. These process means are integrally incorporated in a cartridge container 14a, and are freely detachably disposed in the device main body 1 as the process cartridge 14. The supporting member 26 extends to the cleaning device side, its front and back are linked together, and the linking part directly holds a cleaning blade 131. Therefore, the positioning of the image carrier and the developer carrier to the sliding means of the cleaning means and the developer layer forming member respectively can be determined by the accuracy of the parts of the supporting member, etc., and the low-cost process cartridge having stable quality can be obtained.
Patent JP-H07236867-A (JP)
Title: Melt treatment of fly ash
Inventor: SEKIGUCHI YOSHITOSHI
IPC: B09B3/00
Filed: 1994-02-28
Abstract: PURPOSE:To easily perform the melt treatment of fly ash by mixing powdered coal combustion ash with fly ash containing a large amt. of a calcium component to lower the m.p. of the fly ash and subjected the resulting mixture to melt treatment. CONSTITUTION:Fly ash from which Cl2 of CaCl2 is removed is introduced into a mixing hopper 4 together with powdered coal combustion ash by a screw conveyor 3. The fly ash and the powdered coal combustion ash are delivered to a kneader 6 through the rotary valve 5 provided to the lower end of the mixing hopper 4. Subsequently, the kneaded matter is sent to a granulator 8 by a conveyor 7 and the mixture of the fly ash with the powdered coal combustion ash granulated by the granulator 8 is sent to a granule hopper 9 and guided to an ash melting furnace 11 equipped with an oil burner 12 through a screw conveyor 10 and subjected to melt treatment to form slag. That is, since the powder coal combustion ash to be mixed does not almost contain a calcium component, the CaO content of the mixture is reduced and the m.p. of the fly ash after mixing is lowered to a large extent.
Patent JP-H08221093-A (JP)
Title: Method of noise reduction in voice signal
Inventor: CHIYAN JIYOSEFU
IPC: G10L25/78
Filed: 1995-02-17
Abstract: PURPOSE: To provide a method of reducing noise in voice signal which is capable of simplifying computation in suppressing noise in input signals. CONSTITUTION: The method is conducted by a fast Fourier transform processing section 3 which transforms input voice signals to the signals of frequency axis, an Hn-value calculating section 7 which controls the filter characteristics of filter processing in the case of eliminating noise part from input voice signals, and a spectrum correcting section 10 which reduces noise from input voice signals by the filter processing responding to the filter characteristics obtained in the Hn-value calculating section 7. The Hn-value calculating section 7 calculates the Hn-value in accordance with the maximum SN ratio of the input signal spectrum per frame obtained by the fast Fourier transform processing section 3 and the value obtained from the estimated noise level, and according to this Hn-value, the processing to eliminate noise in the spectrum correcting section 10 is controlled.
Patent JP-S61189239-A (JP)
Title: Bromostyrene composition
Inventor: IWAMOTO SO
IPC: C07C67/00
Filed: 1985-02-19
Abstract: PURPOSE:To obtain the titled substance useful as a raw material for synthesizing an aromatic vinyl compound-containing polymer, having stability during storage and transportation, and easy handleability, comprising specific amounts of mono- and/or dibromostyrene, an aromatic vinyl compound and a polymerization inhibitor. CONSTITUTION:The titled composition comprising 100pts.wt. mono- and/or dibromostyrene, 20-3,000pts.wt., especially preferably 40-400pts.wt. aromatic vinyl compound, and 0.001-0.05pt.wt., preferably 0.03-0.02pt.wt. polymerization inhibitor. Styrene, alpha-methylstyrene, vinylnaphthalene, etc., are used as the aromatic vinyl compound. p-tert-Butyl catechol, hydroquinone, hydroquinone monomethyl ether, etc., are preferably used as the polymerization initiator.
Patent JP-H07240267-A (JP)
Title: Method and device of inserting wired terminal into connector housing
Inventor: ITO YOSHIYUKI
IPC: H01R43/20
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method and device by which a terminal with a wire is positively inserted into a terminal storage room in a connector housing. CONSTITUTION:The termination 6 of a terminal T with a wire, which has the end held between each of a pair of guide pawls 1 and a terminal holddown 5 and the middle held between a pair of clamping pawls 2 and a wire 9 for the terminal T with the wire held between a pair of wire clamping pawls 3, is positioned in a terminal storage room 11 in a connector housing 10. Then, the terminal holding pawls 2 an the wire clamping pawls 3 are moved to the connector housing 10 to insert the end 6b of the termination 6 into the terminal storage room 11 in the state that the holding force of the guide pawls 1 and the terminal holddown 5 is relaxed. The terminal holding pawls 2 are isolated from the terminal storage tool 11 and the wire clamping pawls 3 are moved to completely insert the termination 6 into the terminal storage room 11.
Patent JP-S56125987-A (JP)
Title: Motor deceleration control system for driving scanner
Inventor: YAMAZAKI SHIGERU
IPC: G03B27/50
Filed: 1980-03-08
Abstract: PURPOSE:To suitably control high and low deceleration of a scanner by providing a sensor for detecting the various sizes of original pictures and associating the output of the sensor with size instruction, thereby stepwisely switching the driving voltage of the motor for driving the scanner. CONSTITUTION:When a size instruction switch SW1 is closed at A4 side, the Q output of a flip-flop FF becomes ''1''. When a scanner 1 is detected by an A4 size sensor S1, the output S1S of the sensor opens a switch SW2 through an AND gate 1, a reference voltage Vs is reduced in the amount corresponding to the voltage drop of a resistor R, and a low deceleration is applied to a motor M for driving the scanner. When the switch SW1 is closed at A3 side, the Q' output of the flip-flop FF becomes ''1''. When the scanner 1 is detected by an A3 size sensor S2, the output S2S from the sensor closes the switch SW2 through an AND gate 2. Thus, the resistor R is shortcircuited, and high deceleration is applied to the motor M.
Patent JP-S63203880-A (JP)
Inventor: FUKUOKA SHINYA
IPC: D06M13/256
Filed: 1987-02-13
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-S55120671-A (JP)
Title: Film-forming agent for ventilation fan
Inventor: ISOBE KENICHI
IPC: C09D5/20
Filed: 1979-03-13
Abstract: PURPOSE: To prevent ventilation fans from being stained by oil etc. and to make it easy to clean fans, when stained, by coating the fans with a film-forming agent prepared by dissolving in an ethanol-based solvent a nylon resin soluble therein, a specific organopolysiloxane, a polyhydric alcohol and a nonionic surfactant.  
     CONSTITUTION: An organopolysiloxane represented by the formula, wherein R is a (substituted) monovalent hydrocarbon group, R' is H or a 1W4C alkyl, a is 0W 20, b is 2W50, c is 1W5, x is 2W40, y is 0W20 and bx/(a+b)≥1, is used in an amount of 10W60wt% with respect to a nylon resin (such as CM-800 made by Toray KK) which is soluble in an ethanol-based solvent. The nylon resin is mixed in an amount corresponding to 3W15% of the total weight of the film-forming agent. A polyhydric alcohol (such as glycerine) and a nonionic surfactant are each used in an amount of 1W20%, based on the nylon resin. When the film-forming agent is applied to a ventilation fan, the agent forms a protective film which does not crack even after long use. And, when the protective film is stained with oil, the film together with oil stain can be easily released merely by immersing in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53116310-A (JP)
Title: Preparation of alkylene glycol
Inventor: OKANO TAKESHI
IPC: C07C29/50
Filed: 1977-03-17
Abstract: PURPOSE: To obtain alkylene glycol conventiently and economically on an industrial scale by the reaction of an olefin, O 2  and water in the presence of a catalyst comprising a Br-containing compound and nitrogen oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11232091-A (JP)
Title: Data processing method and device and information storage medium
Inventor: TSUCHIYA YOSHIKANE
IPC: G06F9/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To easily and quickly correct an object program while verifying operations by reading data of the object program preserved in an object holding means through a processing executing means. SOLUTION: When inserting a desired object code at any arbitrary position of the object program, a source code inputted by a user is converted to the object code. Therefore, it is not necessary to convert the entire source program, to which a source code is added, to the object program. However, since a destination to read is switched to the object code at a proper timing when operating a processing executing means 5 by reading the object program, it is not necessary to store the entire object program, to which the object code is added, into an object holding means 7 again.
Patent JP-H10210811-A (JP)
Title: Sowing device
Inventor: ISHIHARA YUKINOBU
IPC: A01C7/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for performing accurate sowing for which the postures of seeds are appropriately aligned at a prescribed position. SOLUTION: In this sowing device provided with a seed chute 8 for feeding the seeds A taken out from a seed hopper 4 by a seed suction nozzle 7 one by one and a sowing shutter 9 for opening and closing the lower end exit of the seed chute 8 for performing sowing by the opening operation of the sowing shutter 9, at the time of the opening operation of the sowing shutter 9, the opening operation of a first stage for slightly opening and closing the shutter 9 and a second stage for fully opening it thereafter is performed.
Patent JP-S63198071-A (JP)
Title: Production of polymerized toner
Inventor: HYOZU YOSHIHIKO
IPC: G03G9/08
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a polymer toner sharp in particle size distribution and good in developability characteristics at good yield by suspension polymerizing a polymerizable composition containing a polymerizable monomer and a colorant in a liquid dispersion medium containing a hardly-soluble inorganic fine powder and a compound combinable with this fine powder. CONSTITUTION:The fine hardly-soluble inorganic powder is rendered in a dispersion state by incorporating it together with the combinable treating agent in the liquid dispersion medium, such as water, and the monomer composition containing the polymerizable monomer, such as styrene, and the colorant, such as carbon black, is added into this liquid dispersion medium, and dispersed into suspended granules, and polymerized, thus permitting the monomer composition particles of desired particle size to be selectively stabilized by the presence of the fine dispersion stabilizer powder enhanced in dispersion stabilization performance for said particles, the monomer composition particles and the polymer particles to be sharpened in particle size distribution.
Patent JP-H06221979-A (JP)
Title: Unsoluble component measuring device
Inventor: TABUCHI HIROYOSHI
IPC: G01N1/00
Filed: 1993-01-26
Abstract: PURPOSE:To measure unsoluble component in various oils efficiently and automatically. CONSTITUTION:An unsoluble component measuring device is constituted of a sample side index table 10, a filter side index table 20, a sample side transportation mechanism 30, a filter side transportation mechanism 40, a stirring device 50, a filter device 60 and a weighing device 70. A filter holder 5 of which weight is measured at dry state in advance, is set at the filter device 60, the sample liquid including particles (unsoluble component) is filtered with the filter loaded in the filter holder 5, the filter is dried again, then the weight of the filter holder 5 is measured, and the weight of the particles is known by the difference from the above measured value.