baber/WOPTO huggingface dataset:
Patent JP-H11279157-A (JP)
Title: Barbituric acid derivative and preventive and therapeutic agent of bone and cartilage
Inventor: SAKAI KUNIKAZU
IPC: C07D239/62
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel compound that is useful as an active ingredient for pharmaceutical composition that is useful for prevention and treatment of diseases of bone and cartilage. SOLUTION: This novel compound is represented by formula I [R and R<1> are each H, a 1-15C (substituted) alkyl or alkenyl; a (substituted) arylmethyl or a (substituted) arly; R<2> is a 1-15C (substituted) alkyl or alkenyl; a (substituted) arylmethyl or a (substituted) aryl], typically 1,3-dibenzyl-5-(3-methyl-1-oxobutyl) barbituric acid. The compound of formula I is prepared, for example, by condensation reaction of a barbituric acid derivative of formula II with an acylating agent of formula III. The daily dose of the compound of formula I is 0.01-2 g (about 0.15-30 mg/kg/day).
Patent JP-H07278391-A (JP)
Title: Antistatic vinylic polymer composition containing chlorine and molding
Inventor: KONDO TOMIZO
IPC: C09K3/16
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a vinylic polymer composition containing chlorine and a molding, having excellent antistatic effects and reduced in bleed. CONSTITUTION:The characteristic of the antistatic vinylic polymer composition containing chlorine and molding comprises blending (A) 100 pts.wt. vinylic polymer containing the chlorine with (B) 0.1-100 pts.wt. methacrylate polymer containing 2-50 ethylene oxide units and (C) 0.01-20 pts.wt. one or more compounds selected from alkali metallic and alkaline earth metallic salts.
Patent JP-H02282189-A (JP)
Title: Passenger conveyer
Inventor: SHIBATA KATSUMI
IPC: B66B31/00
Filed: 1989-04-20
Abstract: PURPOSE:To easily check braking ability for its condition normal, overs and shorts by providing a space display of brake stop distance in either one of a running unit or a fixed member and a position display in the other, and arranging both the space and position displays in a position of relation simultaneously visible. CONSTITUTION:In the case of stopping a passenger conveyer by an operating switch 14, when it is operated when a position display 16 of a step 2 comes to a position of a space display 17 in a step running direction, the passenger conveyer is stopped by applying a brake. When the step 2 stops running to a position where the position display 16 agrees with the space display 17 in the running direction of the step 2, the brake is normal in its stopping ability, that is, braking ability. When the step 2 stops with the position display 16 passing a position of the front space display 17, the braking ability is insufficient, while when the step 2 stops with the position display 16 not reaching the position of the front space display 17, the braking ability is understood excessive. Then the braking ability is adjusted to a normal condition.
Patent JP-S59225987-A (JP)
Title: Thermal recording material
Inventor: INABA NORIHIKO
IPC: B41M5/337
Filed: 1983-06-06
Abstract: PURPOSE:To obtain a thermal recording material high in dynamic developed color density and capable of recording a clear image with high density even with a minute amount of thermal energy, by providing a foamed layer, an undercoat layer and a thermal color forming layer on a base in that order. CONSTITUTION:The foamed layer produced by foaming a foamable plastic filler by heating is provided on the base, then a layer comprising a filler and a binder is provided thereon as the undercoat layer for the thermal color forming layer, and the thermal color forming layer comprising a leuco dye and a color developer is provided thereon. In this case, the foamed layer functions as a heat-insulating layer, while the undercoat layer functions to level off the ruggedness of the surface of the foamed layer, and by jointly using both of the layers, thermal energy from a thermal head can be effectively absorbed into the thermal color forming layer. Accordingly, a thermal recording material enhanced in heat responsivity can be obtained.
Patent JP-H02283270-A (JP)
Title: Apparatus for treating leftover rice
Inventor: ITO AKIRA
IPC: A23N17/00
Filed: 1989-04-20
Abstract: PURPOSE:To efficiently treat and process leftover rice into a feed, etc., by grinding the leftover rice with screws, forming the ground leftover rice into a pasty state, extruding the resultant paste into nearly a cylindrical form and drying the paste with hot air in a drying oven while conveying the paste with a multistage type conveyor. CONSTITUTION:Leftover rice is charged into a hopper 12 of an extruder 1, ground with screws 11, formed into a pasty state and then extruded through an extrusion nozzle 4 into a cylindrical form onto a net conveyor 31. The leftover rice paste is then carried into a drying oven 2 with the net conveyor 31 and dried with hot air from a hot air producer 21 while being conveyed from the upper to the lower stages with a multistage conveyor.
Patent JP-S58218119-A (JP)
Title: Pattern forming method
Inventor: TSUBOKA TOMOAKI
IPC: H01L21/027
Filed: 1982-06-14
Abstract: PURPOSE:To make it possible to control easily cross-sectional shapes of an organic photosensitive film pattern by using laminated and coated organic sensitive films that have different exposure sensitivities. CONSTITUTION:A photo-resist film 3 of positive type with comparatively high sensitivity is coated and formed on the main surface of a substrat 1, and on this surface a photo-resist film 4 of lower sensitivity is coated by lamination. After this the substrate 1 is treated with baking and exposed to light by using a specified mask, and successively developed. In this case the light that reaches the photo-resist film 3 on the lower layer is smaller than that which reaches the photo-resist film 4 on the upper layer but because of the higher sensitivity with the lower layer, a photo-resist with a reduced inclination with respect to the main surface is formed. Accordingly a minuter pattern can be formed.
Patent JP-S5530406-A (JP)
Title: Production of hollow fiber
Inventor: JIYOU YASUSHI
IPC: D01F2/28
Filed: 1978-08-18
Abstract: PURPOSE: To obtain hollow fibers having improved dialysis property, by extruding a cellulose ester solution in acetone into hollow fibers and a specific aliphatic or alicyclic hydrocarbon or both as a core component stably at a high speed.  
     CONSTITUTION: A cellulose ester is dissolved in an organic solvent consisting mainly of acetone, and extruded through an annular slit of a spinneret as a sheath component. A liquid consisting mainly of a≥6C aliphatic or alicyclic hydrocarbon or both as a core component are extruded through the central part of the extruded linear solution. Preferably, a space, 5cm or longer, is provided before the coagulation both. n-Hexane, tetralin, etc. may be used as the core component.  
     EFFECT:  Well-balanced hollow fibers can be obtained without mixing of the sheath and core components.  
     USE:  Vltrafiltration and blood dialysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0668690-A (JP)
Title: Internal voltage generating circuit and non-volatile semiconductor memory in semiconductor device
Inventor: NAKAYAMA TAKESHI
IPC: H02M3/07
Filed: 1993-04-27
Abstract: PURPOSE:To improve a withstand voltage characteristic of a transistor being a constituting element of a semiconductor device. CONSTITUTION:When one of operation power supply voltage of an output stage is shifted in a level, the other voltage also is shifted in a level in accordance with the above. A voltage generating circuit includes a node N1 to which an output of a negative voltage generating circuit 8 is sent, a voltage detecting circuit 392 which detects a voltage level of the node N1, and a voltage conversion circuit 394 in which a voltage level of a node N2 is adjusted in accordance with an output of the voltage detecting circuit 392. The voltage conversion circuit 394 operates with voltage of the node N1 and N2 as the operation power supply voltage. Since difference of the operation power supply voltage does not increase larger than the prescribed value, voltage impressed to constituting elements is the prescribed voltage value or below, and a sufficient withstand voltage characteristic can be obtained even if scaling is progressed.
Patent JP-H02279088-A (JP)
Title: Special reproducer for vtr
Inventor: UMEHARA HISAYOSHI
IPC: H04N9/87
Filed: 1989-04-20
Abstract: PURPOSE:To obtain a picture without noise and color loss by providing an output selection means selecting and outputting a video signal with a large output level in response to a level comparison signal and a 1H delay switching means switching whether or not a color signal of the video signal is retarded or not by 1H. CONSTITUTION:An output selection means 21 selecting and outputting a video signal with a large output level in a video signal reproduced in response to a comparison signal outputted by a level comparison means 7 and a 1H delay switching means 22 switching whether or not a color signal of the video signal is retarded by 1H in response to the comparison signal are provided to the special reproduction for VTR. In the case of special reproduction of the video signal recorded at a tape speed being a half the standard speed, the reproduction signal is switched by main heads 1A, 1B and sub heads 1A', 1B' of twin type heads 10A, 10B during reproduction in response to the comparison signal outputted by the level comparison means 7. Then whether or not a color signal is retarded by 1H is switched by a 1H delay switching means 22 in response to the comparison signal to decrease the phase deviation of the color signal. Thus, the picture without noise and color loss is obtained.
Patent JP-H04331160-A (JP)
Title: Manufacture of ion-flow electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: G03G15/00
Filed: 1991-05-02
Abstract: PURPOSE:To prevent the oxidative deterioration and oxidative corrosion of each component such as a dielectric layer, a second electrode, an insulator layer, etc., at positions except the opening section of an ion generating section, and to manufacture an ion-flow electrostatic recording head having high durability as a most principle feature. CONSTITUTION:First liquid insulator 9a is injected into inter-electrode opening sections 5b between adjacent second electrodes 5, 5 on a dielectric layer 6 and the opening sections 5b are filled with the insulator 9a, a second insulator 9b in specified thickness is laminated on the first insulator 9a on the second electrodes 5 and in the inter-electrode opening sections 5b between the second electrodes 5, 5, an insulator layer 9 unified by simultaneously curing the first insulator 9a and the second insulator 9b by ultraviolet-light irradiation is formed, and opening sections 9a for passing ion currents are formed to the second insulator 9b.
Patent JP-S597505-A (JP)
Inventor: KURUTO RAIHI
IPC: B23B31/16
Filed: 1983-06-08
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-S584405-A (JP)
Title: Method and device for control of machine tool
Inventor: YONEKURA MIKIO
IPC: G05B19/414
Filed: 1981-07-01
Abstract: PURPOSE:To make the program for plural microcomputers same, by setting the same program for each microcomputer and selecting a processing routine among the programs based on the signal which is set from outside. CONSTITUTION:An input port 9-A of a microcomputer of group A is set at a high level, and an input port 9-B of a group B is set at a low level. A CPU1-A reads the signal of the port 9-A and selects the processin routine of the group A and a common processing routine of both groups A and B based on the program stored in an ROM3-A. An A group process and then the A/B group common process are carried out to the data given from a machine tool via an input/ output port 7-A, and this data is fed to the machine tool via the port 7-A. For the microcomputer of the group B, the A group process plus the A/B group common process are carried out to the data fed via an input/output port 7-B. Then the data is fed to the machine tool.
Patent JP-H02278436-A (JP)
Title: Microprocessor diagnostic circuit
Inventor: SAITO TAKENORI
IPC: G06F11/22
Filed: 1989-04-20
Abstract: PURPOSE:To attain diagnosis by the single body of a fault processor without interrupting the operation of another device by separating and interface between the other processor and the fault processor when the fault occurs in the processor, executing a microprogram for diagnosis in the fault processor itself and notifying an executed result to the other processor. CONSTITUTION:When a diagnostic mode F/F 2 is set through a diagnostic mode input terminal 1 by the other processor, a sequence circuit 9 detects this setting and the fault processor itself is set in a diagnostic state. The sequence circuit 9 activates an output buffer control circuit 3 at first and electrically separates an input/output buffer 15 from the other interface. Continuously, the microprogram for diagnosis stored in a ROM 6 is activated and diagnostic operation is independently executed in the internal part of the fault processor itself. In a comparator circuit 11, a diagnosis expected value is compared with a diagnostic result and when they are dissident, the dissidence is informed of the other processor. Thus, the fault diagnosis can be executed singly by the fault processor without giving any influence to the other processor.
Patent JP-S5814887-A (JP)
Inventor: KEISU CHIYAARUZU BURIANTOOJIEF
IPC: H04N5/64
Filed: 1982-06-15
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-H02282418-A (JP)
Title: Production of high tensile strength steel sheet excellent in internal quality and workability
Inventor: DESHIMARU SHINICHI
IPC: C21D9/46
Filed: 1989-04-24
Abstract: PURPOSE:To produce the high tensile strength steel sheet excellent in workability and toughness and free of an aggregated texture after rolling by specifying the steel composition, heating temp., finishing temp. in hot rolling, heat-treating condition such as cooling and tempering temp. CONSTITUTION:A steel slab contg., by weight, <=0.20% C, <=0.6% Si, <=2.0% Mn, 0.001-0.1% Al and 0.006% N and contg. >=1 kind among <=1.0% Ni, <=1.0% Mo, <=1.0% Cu, <=1.0% Cr, <=0.1% V, <=0.1% Nb, <=0.1% Ti, <=0.003% B and <=0.01% REM is heated to <=(Ac3+200 deg.C). Hot rolling is finished at the finishing temp. of >=(Ar3+100 deg.C), and the hot-rolled steel is air-cooled or cooled at a rate higher than the air cooling. The steel is then heated to the temp. of (Ac1-Ac3), and again cooled. The steel is then tempered in the temp. range below Ac1. Consequently, a high-toughness steel sheet excellent in workability and free of sound anisotropy is obtained.
Patent JP-S58219812-A (JP)
Title: Switched capacitor circuit
Inventor: UCHIMURA KUNIHARU
IPC: H03H19/00
Filed: 1982-06-14
Abstract: PURPOSE:To improve the operation speed of a switched capacitor circuit to be used for an integrator, a filter, etc. by making said circuit execute one integrating operation every plural samples. CONSTITUTION:Input voltage VIN is inputted to three capacitors C1-C3 through switches SW7, SW9, SW11 to be controlled by clocks phi7, phi9, phi11, applied to an integrated circuit consisting of an operational amplifier and a feedback capacitor C through switches SW8, SW10, SW11 to be controlled by clocks phi8, phi10, phi11 and the output of the integrated circuit is fed back through switches SW5, SW6 to be controlled by clocks phi5, phi6. The titled circuit operates so as to integrate the samples of input voltages charged to two capacitors out of the capacitors C1-C3 during two periods before t4-t5 and t6-t7 respectively. A capacitor C4 is also charged once every two samples. The shown circuit is improved so as to use integrating time longer than that of the ordinary technique. The factors of the capacitors C1-C4 shows the rates to integration capacity C.
Patent JP-S59228343-A (JP)
Title: Magnetron
Inventor: KAWAGUCHI TOSHIO
IPC: H01J23/04
Filed: 1983-06-09
Abstract: PURPOSE:To reduce the emission of unrequired noise components to a cathode input side with a simple structure and without requiring excessive power by locating the thermion radiation section of a cathode electrode, isolated from the area of a greater part of an anode vein in the axial direction. CONSTITUTION:The tip opening section 21a of an end hat 21 is extended and provided near an anode vein 12 and space P is left behind so that thermions generated from a filament 20 can be introduced to working space S. The diameter of the external surface of a cylindrical metal 17 and that of the filament 20 are formed in equal dimensions and are integrated to be set in the same potential. This magnetron oscillates and operates when heating power is applied to the filament, that is, a thermion radiation section 23 and generated thermions are introduced to the working space S. In the work space S, the positive ions formed when electrons collide against gas particles always collide against the nearest conductive section 18 immediately and are mitigated without stopping in a fixed area and flowing into the filament.
Patent JP-H04309337-A (JP)
Title: Organ fixture for surgery
Inventor: TANI TORU
IPC: A61B17/02
Filed: 1991-04-05
Abstract: PURPOSE:To provide the organ fixture for surgery which can safely and easily move the organs, such as gall bladder, to an operative field and can diminish the wound part incised by an operation. CONSTITUTION:This organ fixture surgery is a flat bag 1 which is made of a resilience plastic material and can be internally packed with fluid when its edge is adhered by melting. A tube 3 which is made of a plastic material, has a plug 2 at one end and communicates at the other end with the inside of the above-mentioned bag is installed to the edge of the above-mentioned bag.
Patent JP-H11286360-A (JP)
Title: Winding device of thermoplastic resin film
Inventor: NISHIYAMA HAYAHITO
IPC: B65H23/188
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve the stable charging state of a thin and smooth film and to improve the air excluding property and the adhesion force between the films by mounting a charged roller through which a film is passed, on the upstream of a winding part. SOLUTION: A running film 1 cut by a specific width of a product just before a conveying roller 2 is charged by a charging electrode 5a when it is passed through a conveying roller 3. Further the other face of the film 1 is charged when the film 1 is passed through a pressure contact roller 4 charged by a charging electrode 5b. Then the film 1 layers are closely kept into contact with each other when the film 1 is rolled or after the film 1 has been rolled for excluding the air between the film layers to complete a product roll 8. The positive and negative potentials can be optionally applied, but the negative charge is preferred to a polyester film.
Patent JP-2000293840-A (JP)
Title: Magnetic disk
Inventor: TOMITA ETSUKO
IPC: G11B5/82
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To stabilize floating running by reduction the variance of the extent of floating for movement of a floating magnetic head in the radial direction between a CSS(contact start stop) zone and a data zone on a disk surface at the time of start and stop of a hard disk device. SOLUTION: With respect to a magnetic disk is combined with the floating magnetic head to record and reproduce digital information, a data zone 2 and a CSS zone 3 in its inner peripheral area are demarcated on the surface of a plastic disk substrate 1 formed by injection molding, and minute projections 3a to prevent suction of the magnetic head are dispersively formed on the face area of the CSS zone to make the CSS zone into a rough surface. In this case, a step projecting area L like a slow slope where the height of projections is made gradually lower toward the outer periphery is formed in the outer peripheral range in the CSS zone, and a width L in the radial direction of the step projection area is made longer than at least the slider width of the magnetic head.
Patent JP-S58219304-A (JP)
Inventor: SUGAYA KAZUYUKI
IPC: G21D1/02
Filed: 1982-06-16
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-S63270450-A (JP)
Title: Production of thick film oxide super conductor
Inventor: EDA KAZUO
IPC: H01B12/06
Filed: 1987-04-24
Abstract: PURPOSE:To produce the titled super conductor on a broad zone having optional shape at a high speed by subjecting a superconductive oxide material having lamellar perovskite structure to plasma thermal spraying, forming a thick film and thereafter subjecting said film to a heat treatment at a specific temp. CONSTITUTION:The superconductive oxide material having lamellar perovskite structure is subjected to the thermal spraying on a heat resistance matrix of alumina, etc., by a plasma thermal spraying method to form the thick film up to about some hundreds mum. As said oxide material, A-Ba-Cu oxide (where A denotes Y, Sc, rare earth elements), La-B-Cu oxide (where B denotes Ca, Sr) or Y-Sr-Cu oxide is used. As the above-mentioned rare earth elements, La, Yb, Tm, Er, Ho, Dy, Gd are suitably used as well. Said thick film is subjected to the heat treatment at 800-1,100 deg.C. By this method, the above- mentioned thick film is turned into the state of the superconductive oxide having the lamellar perovskite structure.
Patent JP-S5225015-A (JP)
Title: Process for preparing fine granular drugs
Inventor: FURUSAWA SHIYUNJI
IPC: A61K9/16
Filed: 1975-08-22
Abstract: PURPOSE: A process for preparing fine granular drugs in high yields containing uniform contents of biological active substances which show drug actions in a little quantity, maintaining safety of working surroundings in preparation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H041290-A (JP)
Title: Organic thin-film el element
Inventor: UTSUKI KOJI
IPC: H01L51/50
Filed: 1990-04-18
Abstract: PURPOSE:To realize the formation of full color by forming a thin layer of organic luminescent material consisting mainly of a mixture of a specified host material and a guest material between a pair of electrodes at least one of which is transparent. CONSTITUTION:A thin layer 14 of organic luminescent material consisting of a host material comprising a tertiary amine derivative of the formula [wherein R1 is H, (substituted) phenyl or (substituted) naphthyl; R2 is (substituted) phenyl; R3 is phenylene or naphthylene; R4 and R5 are each allyl or (substituted) phenyl], 0.1-10mol% guest material [e.g. 4-(dicyanomethylene)-2-methyl-6-(p- dimethylaminostyryl)-4H-pyran], and an organic electron transfer material [e.g. 2-(4-biphenyl)-5-(4-t-butylphenyl)-1,3,4-oxadiazole] is formed between a transparent electrode 12 provided on a glass substrate 11 and a backing electrode 15.
Patent JP-H08298603-A (JP)
Title: Video signal processor
Inventor: KASAHARA MISA
IPC: H04N5/208
Filed: 1995-04-26
Abstract: PURPOSE: To attain contour compensation using a contour compensating component included in an original picture and to reduce noise while holding the sharpness of the picture by simultaneously and independently applying noise reducing processing and contour compensation to an input video signal and adding a compensation signal for contour compensation to a noise-reduced video signal. CONSTITUTION: Vertical and horizontal contour compensation signal generating circuits 4, 5 generate compensation signals for emphasizing contour respectively in horizontal and vertical directions. A noise reducing circuit 1 applies noise reducing processing to the video signal independently and simultaneously with the processing of the circuits 4, 5. An adder circuit 7 adds the contour compensation signals generated from the circuits 4, 5 to the video signal reduced at its noise by the circuit 1. In said constitution, noise can be reduced while holding the sharpness of a picture.