baber/WOPTO huggingface dataset:
Patent JP-H03262489-A (JP)
Title: Physiologically active substance ng-011 and 012
Inventor: ITO MAYUMI
IPC: A61K35/74
Filed: 1990-03-10
Abstract: NEW MATERIAL:A NG-011 compound having the following physicochemical properties: Appearance, white powder; melting point, 85-100 deg.C; elementary analysis (%), C 55.19, H 45.81; FAB mass spectrum: m/z-663 (M+H)<+>; molecular formula, C32H38O15; molecular weight, 662; [alpha] =-7.2 deg.C(C=0.25, ethanol); solubility, readily soluble in methanol, ethanol, ethyl acetate, acetone and ethyl ether, slightly soluble in chlorofolm, benzene, n-hexane and petroleum ether and insoluble in water; color reaction, positive against iodine, sulfuric acid, anisaldehyde - sulfuric acid and FeCl3 and negative against ninhydrin. USE:The above-mentioned NG-011 compound has effect capable of enhancing action of nerve growth factor and is used as an agent for controlling suppressing agent of falling of a nerve cell. PREPARATION:Penicillium esp.F-4542 (FERM P-11273) is cultured in a liquid medium under aerobic conditions at pH6-7 and 26-28 deg.C for 3 day.
Patent JP-S60203185-A (JP)
Title: Novel bacillus sp. es2-5
Inventor: NOMOTO MASAO
IPC: C12N1/20
Filed: 1984-03-29
Abstract: NEW MATERIAL:Bacillus sp. ES2-5 which an alkaline bacterium, belonging to the genus Bacillus, and having the ability to produce alkaline protease. USE:A strain for producing alkaline protease. PREPARATION:The Bacillus sp. ES2-5 is isolated from soil in Taipei City, Taiwan Province, the Republic of China.
Patent JP-H11292864-A (JP)
Title: Production of olefin-based epoxide
Inventor: ARCA VITTORIO
IPC: B62J/
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based epoxide which is useful for producing glycol, condensation polymer, etc., by significantly lowering acidity characteristic to catalyst and suppressing formation of by-products by reacting an olefin with hydrogen peroxide and so on, in the presence of a titanium silicalite catalyst treated with a specific organic molecule. SOLUTION: This compound is obtained by reacting (A) at least one olefin(s) such as propylene, with (B) hydrogen peroxide or compound(s) capable of generating hydrogen peroxide under the condition for the reaction, in the presence of (D) a titanium silicalite catalyst treated with (C) an organic molecule shown by the formula (R1 is H or the like; R2 and R3 are each a 1-20C alkyl or the like: R1 -R3 can form a ring together; the ring can have halogen atom(s) and the like, as a substituent) (e.g. 1-methyl-2-pyrrolidone) at 0-150 deg.C. It is preferable to continuously treat component D by adding component C to the stream of one of the components for the reactor at a C/D weight ratio of 0.001-0.05.
Patent JP-H08260173-A (JP)
Title: Method for pickling nickel stainless steel strip
Inventor: MIYAZAKI RITSUSHI
IPC: C22C38/08
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method for pickling of Ni stainless sheets using sulfuric acid with which an excellent surface condition is obtainable by application of ordinary pickling using sulfuric acid which is adopted to Cr stainless steels as well to descaling and pickling of the Ni stainless steel sheets. CONSTITUTION: The Ni stainless steel strips subjected to hot rolling are mechanically descaled and are then immersed into a sulfuric acid soln. of a concn. of >=100g/l kept at >=70 deg.C. The mechanism descaling of the hot rolled Ni stainless steel strips is executed over >=30% of the entire surface, by which the descaling effect thereof is improved.
Patent JP-S63225838-A (JP)
Title: Information processor
Inventor: YABE YASUSHI
IPC: G06F12/16
Filed: 1987-03-13
Abstract: PURPOSE:To surely recognize the storage capacity of an extended memory module in a short time by providing the extended memory module with a signal generating means which generates a signal indicating its storage capacity and discriminating the storage capacity of the extended memory module on the basis of the output of this signal generating means. CONSTITUTION:An extended memory module 20 is provided with not only an extended RAM 21 and a module power source 22 but also a signal generating circuit 231, as the signal generating means which generates the signal indicating the storage capacity of the extended RAM 21. The signal generating circuit 231 outputs three-bit signals R0, R1, and R2 corresponding to the storage capacity of the extended RAM 21. Since the extended memory module 20 is provided with the signal generating means 231 which generates the signal indicating the storage capacity, the storage capacity of the extended memory module 20 is easily discriminated on the basis of the output of the signal generating means 231.
Patent JP-S55150894-A (JP)
Title: Method for culturing edible fungi
Inventor: TABATA TAKEO
IPC: C12R1/645
Filed: 1979-05-15
Abstract: PURPOSE: Edible fungi are cultured using, as a culture medium, rice or wheat straw that has been treated so as to deactivate substances inhibiting the growth of fungi.  
     CONSTITUTION: Wheat or rice straw is combined with at least one selected from the group consisting of hydrochloric acid, sulfuric acid, phosphoric acid, calcium hydroxide and calcium carbonate in such an amount that the content in the resulting medium becomes 0.1W1.0wt% in the form of diluted aqueous solution made by dissolving or suspending the chemical, when necessary, additionally mixed with rice bran to prepare the culture medium of 50W80wt% water content. An edible wood- rotting fungus such as 'shiitake', 'nameko', 'hiratake' or 'enokitake', is inoculated in the resulting medium and cultured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62217192-A (JP)
Inventor: ANDO MASAKI
IPC: G21C15/18
Filed: 1986-03-19
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-S60203972-A (JP)
Title: One-component developing device
Inventor: MOMOTAKE NOBUO
IPC: G03G15/09
Filed: 1984-03-29
Abstract: PURPOSE:To enable formation of a one-component magnetic developer to a thin layer without clogging and to a thick layer having a uniform thickness by controlling the thickness of the developer layer by means of a prescribed roll member. CONSTITUTION:The thickness of the one-component magnetic developer formed on a developer carrying body 5 is controlled by a roll member 10 which rotates in the direction opposite to the rotating direction of the body 5 and consists of a non-magnetic material having ruggedness on the surface. If said member 10 is used, such clogging which arises when a blade is used is eliminated and a thin layer of the one-component type magnetic developer is formed. The uniform layer, as thick as >=150mum, of the one-component magnetic developer is thus formed without the ununiformity which arises when the control member made of a magnetic material is used.
Patent JP-S63224903-A (JP)
Inventor: NAWA YUZO
IPC: B28B1/26
Filed: 1987-03-13
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-H06271840-A (JP)
Title: Siloxane-based surface treating agent, its production and use thereof
Inventor: OGAWA KAZUFUMI
IPC: C09K23/54
Filed: 1993-03-19
Abstract: PURPOSE:To form an extremely thin protecting film being fixed to the surface of an arbitrary base by covalent bond, having highly water releasing properties, excellent water- and oil-repelling properties and durability by blending a chemical adsorbent containing at least one of an organosiloxane bond chain and a chlorosilyl group with a nonaqueous viscous liquid or a solid medium. CONSTITUTION:A nonaqueous viscous liquid or a solid medium is prepared and mixed with a chemical adsorbent containing at least one of an organosiloxane bond chain and a chlorosilyl group such as (CH3)3SiO-(Si(CH3)2 O)3-SiCl3 to produce a surface treating agent for forming a coating film having high water releasing properties. This surface treating agent is applied to the surface of a base 1 containing a hydroxyl group 2 and hydrochlorination reaction is carried out to fix a chemical adsorption molecule to the surface of the base by covalent bond. Then the base is washed with a nonaqueous solution and the molecule is reacted with water to form an aqueous coating film 3 having highly water releasing properties, comprising a monomolecular layer.
Patent JP-H0261191-A (JP)
Title: Belt for a wide nip press and method for its manufacture
Inventor: UIRIAMU EICHI DATSUTO
IPC: D06M15/00
Filed: 1989-03-14
Abstract: PURPOSE: To easily manufacture an extended nip (shoe) press belt by inserting both a fabric base and a polymer sheet between upper and lower platens and an insert plate, and then subjecting them to thermo-compression bonding. CONSTITUTION: This extended nip (shoe) press belt is manufactured by the following steps: (1) inserting an insert plate 3 between an upper platen 1 and a lower platen 2; (2) inserting a fabric base 4 between the upper platen 1 and the insert plate 3 and inserting the fabric base 4 between the lower platen 2 and the insert plate 3; (3) inserting polymer sheets 7, 7 between these fabric bases 4, 4 and the insert plate 3; (4) pressing both fabric bases and polymer sheets with and between the platens 1 and 2 so as to fuse each polymer sheet and to make the polymer penetrate into the fabric bases; (5) opening the upper and lower platens 1, 2, transferring the fabric bases, inserting other polymer sheets 7, 7 and performing the same treatment mentioned above.
Patent JP-H07241351-A (JP)
Title: Treatment for making harmful organic substance harmless
Inventor: HISANAGA TERUAKI
IPC: B01J35/02
Filed: 1994-03-03
Abstract: PURPOSE:To efficiently make a harmful organic substance harmless, under the irradiation of vacuum ultraviolet rays, by bringing the harmful organic substance into contact with a photocatalyst in the gaseous condition under the coexistance of oxygen. CONSTITUTION:A treating device is made up of a reaction tube 1, a light source 2 for generating vacuum ultraviolet rays, a photocatalyst film 3, a harmful organic substance supply pipe 4, and a discharge pipe 5 for discharging harmlessly treated substance; and an annular space A is formed between the light source 2 and the photocatalyst film 3. To treat a harmful organic substance for making it harmless, first, a vacuum ultraviolet ray generating light source 2 is operated for producing vacuum ultraviolet rays, and the photocatalyst film 3 is activated. Next, the air containing the gas of the harmful organic substance is introduced into the reaction tube 1 through the supply pipe 4 so as to be circulated inside the annular space A, and the harmful organic substance is excited and a part thereof is decomposed. Further, the decomposition of the intermediate substance produced by the decomposition is accelerated by the photocatalyst for making it harmless. The oxygen coexisting inside the annular space A is subjected to the irradiation of vacuum ultraviolet rays for producing ozone, and thereby the decomposing reaction is accelerated and maintained.
Patent JP-H04295956-A (JP)
Title: Telemeter device
Inventor: FUKUTOME TAKESHI
IPC: G06F15/177
Filed: 1991-03-25
Abstract: PURPOSE:To improve the reliability by providing two microprocessors, detecting a firmware error of the other party side by each microprocessor, and backing up history data processed by the microprocessor, which becomes the firmware error. CONSTITUTION:With respect to CPUs 1, 2, a memory 5 and reset circuits 4, 5 are provided. Each of the CPUs 1, 2 stores data to be processed, operation history, and a processing time in the memory 3. The CPUs 1, 2 read the processing time of the other party side stored in the memory 3. For instance, when the processing time of the CPU 1 exceeds a prescribed time, the CPU 2 backs up the data and the operation history processed by the CPU 1, stored in the memory 3. Also, the CPU 2 outputs a reset command to a reset circuit 5. The reset circuit 5 inputs a reset signal to a reset input of the CPU 1 through an OR gate 8, based on the reset command.
Patent JP-H08235975-A (JP)
Title: Failure detecting device of gas blast circuit-breaker
Inventor: KATO MATSUKICHI
IPC: H01H33/00
Filed: 1995-02-24
Abstract: PURPOSE: To correctly detect failure when the inside failure of a gas blast circuit-breaker arose even if pressure increase caused by arc between contacts during opening of the gas blast circuit-breaker occurred. CONSTITUTION: A pressure sensor 2 is arranged in a breaker gas section 1, and a pressure increase time detector 3 for finding the pressure increase time from the output of the pressure sensor 2 is arranged. A protecting relay operation detecting part 6 for detecting a protecting relay operation signal from a protecting relay 5 is arranged, the operation time of the protecting relay 5 is detected from the output of a protecting relay operation detecting part 6, and a protecting relay operation time correcting part 7 which finds the time adding the opening time of a breaker 11 and the time until the pressure increase caused by opening arc of the breaker 11 reaches the pressure sensor 2 from the opening arc position to the operating time of the protecting relay 5 is arranged.  A judging part 4 is arranged which judges that the breaker gas section 1 is in failure when the pressure increase time from a pressure detecting part 3 is earlier than the time from a protecting relay operation time correcting part 7.
Patent JP-H07241722-A (JP)
Title: Clamp segment exchange device of clamp device
Inventor: HAYASHI YOSHIO
IPC: B23D47/04
Filed: 1994-03-03
Abstract: PURPOSE:To provide a clamp segment exchange device which is a compact equipment at a low price, and can shorten the exchange time of clamp segments. CONSTITUTION:This clamp segment exchange device is constituted of a guide plate 20 fitted to the inlet side or the outlet side of the pass line of a clamp device 10, and a segment receiving base 30 held with the guide plate 20 capably of being inserted or drawn out, and the segment receiving base 30 is provided with a liner 40 concentrically fitted to the segment base 4 of the clamp device 10. The liner 40 slides clamp segments 5 between the segment base 4 of the clamp device 10 and itsel so as to be able to guide pulling operation and pushing operation, the guide plate 20 guides to insert and draw out the segment receiving base 30, and is provided with a guide block for holding the liner 40 on the concentric position to the segment base 4 of the clamp device 10 in the inserted condition.
Patent JP-H01233801-A (JP)
Title: Microwave switch and microstrip line proper thereto
Inventor: TSURUOKA TSUTOMU
IPC: H01P1/15
Filed: 1988-03-14
Abstract: PURPOSE:To constitute an optimum termination circuit while keeping preferred characteristic and to attain a resistive type circuit by providing a termination circuit formed through the insertion of the termination resistor in series with the line and with a bypass diode connected in parallel with the termination resistor to a position close on the parallel diode of the microstrip line. CONSTITUTION:If the polarity of a driver circuit (not shown in figure) is invert ed, a series diode D1 is biased reversely and the switch is turned off. As a result, an inputted microwave current is blocked by the series diode D1 and not introduced. In this case, since the termination resistor at the output side is constituted by a termination resistor R2 and parallel diodes D2, D3, the imped ance from the output side is matched and the reflection of the microwave input ted from the output side is blocked. Thus, the preferred characteristic is maintained and the optimum termination circuit is formed to attain the resistive terminator.
Patent JP-S63237058-A (JP)
Inventor: RIYUKU JIEROOMU BUANMAERU
IPC: G03C8/10
Filed: 1988-03-14
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-2000262066-A (JP)
Title: Power converter
Inventor: NAGAI SHINICHIRO
IPC: H02M7/48
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a power converter, capable of restraining switching loss comparatively easily and of controlling the current of a commutating circuit for soft switching. SOLUTION: In power converters such as an inverter and a converter, in which a series circuit comprising a pair of main switches Q1, Q2 are connected between a pair of DC lines, and a pair of the main switches Q1, Q2 are alternately turned on and off, a DC power supply 1 or a capacitor is connected between a pair of the DC lines 11, 12 via a first soft switching switch Q11. A series circuit consisting of a resonance inductor Lr, a second soft switching switch Q12 and an auxiliary power supply 10 is connected between a pair of the DC lines 11, 12. A diode D12 is connected inversely parallel to the second soft switching switch Q12. The voltage of the auxiliary power supply 10 is made approximately half the voltage of the main power supply 1. Then, the control timing of the soft switching switches Q11, Q12 is determined, based on saw-tooth voltage for forming PWM control signals for the main switches Q1-Q4.
Patent JP-S55152071-A (JP)
Title: Printing head for matrix printer
Inventor: AOKI KENICHI
IPC: B41J2/265
Filed: 1979-05-18
Abstract: PURPOSE:To provide a printing head which can prevent horizontal vibration and fatigue breakage in the wire by having the guide section of the head frame filled with a grease-like viscous material for wrapping the printed wire. CONSTITUTION:The armature 2 whose base end 2b is fixed on the head frame 3c with the crank plate 8 while the printed wire 1 is fixed at the tip 2a thereof and the magnet assembly 7 comprising the permanent magnet 2 adapted to invariably deviate the armature 2 attracting it, the core 7b composing the magnetic circuit and the coil 7c adapted to perform printing releasing the deviation of the armature 2 according to the printing timing are paired and arranged radially in several pairs on the head frame to construct a printing head. The inner wall of the guide section 3a on the frame 3 and the portion surrounded by two intermediate guides 4b and 4c and the bottom lid guiding the wire 1 are filled with a grease-like viscous material 6.
Patent JP-H10253784-A (JP)
Title: Insulation structure of nuclear fusion device
Inventor: SUZUKI TAKAYUKI
IPC: G21B1/11
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an insulation structure of a nuclear fusion device in which the insulator between toroidal coils does not destroy even with using superconductivity toroidal coils. SOLUTION: In this insulation structure, the insulator is constituted of a biaxial weave fiber reinforced plastics 1 and the contact surface of toroidal coil 3 and the insulator is arranged to be the weaving surface of the fiber reinforced plastics. One or both contact surfaces of the fiber reinforced plastics or the toroidal coil is claded with high molecular compound with a low friction coefficient. By this, the destruction of insulator between toroidal coils 3 can be prevented.
Patent JP-S61125351-A (JP)
Inventor: ARUBAATO AARU RICHIYAADO
IPC: A61L2/16
Filed: 1985-03-25
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-S62218785-A (JP)
Inventor: FUJITA TAKASHI
IPC: C22C19/05
Filed: 1986-03-20
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-H08263344-A (JP)
Title: On-line transaction system and recovery control method
Inventor: TANAKA HIROYUKI
IPC: G06F15/00
Filed: 1995-03-20
Abstract: PURPOSE: To shorten the recovery time of an on-line system by performing the open processing and the recovery processing of a data base in parallel to each other and also optimizing these two processing requests. CONSTITUTION: A transaction control part 107 includes a data base operation queue 112, a data base open control part 108 includes an open processing queue 111, and a data base recovery control part 109 includes a recovery processing queue 113 respectively. A scheduling control part 110 operates in parallel to those control parts 107, 108 and 109. When a queue monitor part 114 detects that a transaction is registered in the queue 112, an optimization part 115 rearranges the processing requests registered in both queues 111 and 113 and then optimizes these requests.
Patent JP-H10234946-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To keep the profit balance between a player and a game ball by arranging a normal electric accessory which can be converted to a state disadvantageous to a player and to a state advantageous for the player and changing the probability of operating this when the number of the time of displaying the combination of making a variable display make a big hit becomes prescribed number of times. SOLUTION: When a hit ball passes through an operation gate to turn on a normal start switch, the fluctuating display of patterns at a normal pattern display 4 is started. Then concerning the right and left patterns of the display 4, when the combination mode of stopped patterns is e.g. '77', the normal electrical accessory 27 is converted to a second state advantageous for the player. In addition, when the ball enters a special starting port, a variable display 3 starts the fluctuating display of the pattern and, when the combination mode of the three stopped patterns is a prescribed mode, a variable prize winning device is converted to the second state advantageous for the player. Then, at this time, the probability of operating the accessory 27 is changed when the number of the big hitting time of the display 3 becomes the prescribed number of times.
Patent JP-S60207517-A (JP)
Inventor: ISHIBASHI MAMORU
IPC: A01G22/10
Filed: 1984-03-30
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-S60204309-A (JP)
Title: Manufacture of film or fiber excellent in mechanical property
Inventor: HASHIMOTO MINORU
IPC: C08J5/18
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a film or fiber excellent in mechanical property by a method in which after polyamic acid or the film or fiber of polyamide has been swell drawn in the aqueous solution of dimethyl formamide or dimethyl acetamide, said material is heat treated under stretching. CONSTITUTION:The polyamic acid (A) of poly (4,4'-oxydiphenylene pyromellite amic acid) in which 4,4'-diamino diphenylether and pyromellitic acid didehydrate are solution condensation polymerized at two temperature or the film or fiber (B) of the polyamide of poly (metaphenylene isophthal amide) obtained by interfacial polymerization of metaphenylene diamine and isophthalic acid chloride is swell drawn into 1-8 time in the 20-60% aqueous solution of dimethyl formamide or dimethyl acetamide at 30-90 deg.C preferably. Then it is heat treated in the inert gas such as nitrogen at 230-270 deg.C preferably under stretching, whereby the objective film or fiber may be obtained.
Patent JP-H05228692-A (JP)
Title: Method for butt welding end face of metal plate
Inventor: SHIRATORI HAYATO
IPC: B23K9/025
Filed: 1992-02-17
Abstract: PURPOSE:To enable uniform and stable welding without generating trouble in the butted part by executing butt welding of metal plate using a jig which welding groove is provided in the longitudinal direction of the top of a plate having a gentle chevron. CONSTITUTION:A slender plate 1' which has a shape of chevron having the cross section of gentle inclined planes 6 and on which a groove 2' for welding is provided in the longitudinal direction of the top is made using a material excellent in heat conduction and having high mechanical strength and it is used as a jig for welding. At the time of welding, plates to be welded are placed on the inclined planes on both sides of the jig and the end faces are butted at the top so that the groove is situated under the butted end faces. In this state, the butted end faces are welded from above. Because the welding zone is made into a shape that is relieved upward along the inclined planes 6, it is flatly formed after that.