baber/WOPTO huggingface dataset:
Patent JP-S58134004-A (JP)
Title: Fungicidal composition for agricultural use
Inventor: SAKAMI HIROO
IPC: A01N25/24
Filed: 1982-02-03
Abstract: PURPOSE:To provide a fungicidal composition for agricultural use, having high adhesivity and fixability (rain resistance) and excellent controlling effect to orange canker, fairy ring spot, etc., by using a clathrate compound of copper 8- hydroxyquinolinate included in cyclodextrin as an active component. CONSTITUTION:A clathrate compund of cyclodextrin and copper 8-hydroxyquinolinate is prepared by mixing cyclodextrin and copper 8-hydroxyquinolinate at a ratio of 5:1-1:5, and the compound is used as an active component of the titled composition. The clathrate compound can be prepared by mixing and pulverizing (A) a cyclic oligosaccharide homologue prepared by treating starch with a specific amylase, i.e. cyclodextrin compsed of 6-8 D-glucose units bonded with alpha-1,4 bonds forming a ring and (B) copper 8-hydroxyquinolinate using an atomizer, roller mill, jet mill, etc., or mixing and stirring the components (A) and (B) in water.
Patent JP-H01191353-A (JP)
Title: Orienting device for magneto-optical disk
Inventor: ITO MASAKI
IPC: G11B11/10
Filed: 1988-01-26
Abstract: PURPOSE:To make saturation magnetization small, to cause an orienting device to be compact and to improve mass-productivity by heating a magneto-optical disk with radiating heat in the inner circumference part of an air-core solenoid electro-magnet to be heated by a thermal medium. CONSTITUTION:In the inner diameter part of a tube-shaped magnet wire which composes an air-core solenoid electro-magnet 2, the liquid thermal medium, which is heated to a desired temperature, is circulated and in the inner circumference part of the heated air-core solenoid electro-magnet 2, a magneto-optical disk 1 is carried by a conveyor 5. When the magneto-optical disk 1 is carried to the central part of the air-core solenoid electro-magnet 2, the air-core solenoid electro-magnet 2 is excited by an exciting power source 3 and the magneto- optical disk 1, whose saturation magnetization goes to be small by heating by the radiating heat from the air-core solenoid electro-magnet 2, is uniformly oriented by a magnetic field to be generated by the air-core solenoid electro-magnet 2. After that, the disk 1 is carried to an external part. Thus, the size of the device itself can be made compact and the mass-productivity can be improved.
Patent JP-H08206737-A (JP)
Title: Method for correcting dimension of work
Inventor: NAKAZAWA YASUSHI
IPC: B21D3/16
Filed: 1995-02-02
Abstract: PURPOSE: To provide the method which enables dimension of a work to be corrected with high precision by means of a simple processing. CONSTITUTION: The method is capable of correcting dimension in a cross-section or a bent shape, with the use of a work 1 formed by slicing a metallic extruded material in the extruding direction at a prescribed thickness or of a work 30 composed of a bent formed article of a metallic extruded pipe, in a state of restraining at a proper dimension a part or all of the dimension in the cross section or the bent shape of these works by compressing the work in the thickness direction or in the direction vertical to the bent direction for plastic deformation. The quantity of the plastic deformation is desirably 0.5% or above and, to be especially desirably, 2-5%.  Additionally, in the case of press bending of the work 1, 30 in the thickness direction or in the direction vertical to the bent direction, the dimension may also be corrected by performing the press bending in the state of restraining at a proper dimension a part or all of the dimension in the cross section or the bent shape of the work.
Patent JP-H03223534-A (JP)
Title: Bushing assembly
Inventor: TANAKA ATSUO
IPC: F16F1/38
Filed: 1990-01-26
Abstract: PURPOSE:To improve durability with stable working accuracy and fully low friction by making the inner diameter of the axial end of a rigid sleeve and/or slide member smaller than that of the axial central portion. CONSTITUTION:The inner diameter of the axial central portion of a rigid sleeve 34 is represented by D34I and the inner diameter of the axial end of the rigid sleeve 34 by D34E. The inner diameter of the axial central portion of a slide member 33 is represented by D33I and the inner diameter of the axial end of the slide member 33 by D33E. Then, the relationship between these inner diameters is set to D34E<D34I and D33E<D33I. Thus, a contact force between the slide member 33 and inner tube member 32 is minimized at the D33I side and maximized at the D33E side, so that a fully low friction can be provided by stable working accuracy and durability can be improved.
Patent JP-H06228375-A (JP)
Title: Rubber composition and method for bonding to steel cord
Inventor: INUI NAOKI
IPC: B32B25/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide a rubber compsn. suitable for covering a steel cord by compounding a natural or diene rubber with specific compds. CONSTITUTION:A rubber compsn. is obtd. by compounding 100 pts.wt. raw rubber comprising a natural rubber and/or a diene rubber with a cobalt salt of an org. acid in an amt. of 0.1-1 pt.wt. in terms of cobalt, 2-10 pts.wt. sulfur, and 0.5-5 pts.wt. 2,2,4-trimethyl-1,2-dihydroquinoline polymer contg. 1wt.% or lower prim. amine, 3wt.% or lower monomer, and 30wt.% or lower dimer. The compsn. is vulcanized in contact with a steel cord and thereby bonded to the cord. The obtd. adhesion between the compsn. and the cord is excellent in resistance to heat, esp. wet heat. The vulcanizate of the compsn. has excellent resistances to heat and flex crack.
Patent JP-S58136611-A (JP)
Title: Production of ethylene/propylene block copolymer
Inventor: MIYAZAKI MAKOTO
IPC: C08F4/42
Filed: 1982-02-05
Abstract: PURPOSE:To obtain a copolymer excellent in impact resistance and high in rigidity, by adding an organic compound having an ether linkage, etc., in the molecule to the polymerization system in the production of an ethylene/propylene block copolymer by two-stage polymerization. CONSTITUTION:Propylene in an amount to provide 92-65wt% of the total polymer is homopolymerized in liquid propylene in the presence of hydrogen and then ethylene and propylene in an amount to provide 8-35wt% of the total polymer are copolymerized in a vapor phase in the absence of hydrogen (the ethylene content of the copolymer portion is 25-90wt%). The polymerization system of the above polymerization reactions contains a catalyst prepared by combining titanium trichloride with an about 1-500 times mole organoaluminum compound, and an organic compound having an ether linkage, ester linkage or  ketone linkage (e.g., diethyl ether, methyl benzoate).
Patent JP-S53101637-A (JP)
Title: Switchboard embedded meter box
Inventor: TAKESHITA SHIGEKI
IPC: H02B1/04
Filed: 1977-02-16
Abstract: PURPOSE: To provide a cost down with a specific body or bases eliminated, by a constitution that a flange, base and body be formed in one unit and separated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01192935-A (JP)
Title: Tension introducing structure for membrane used in opening-and-shutting type membrane structure body
Inventor: ENDO KATSUHIKO
IPC: E04B1/342
Filed: 1988-01-27
Abstract: PURPOSE:To make it possible to provide sufficient tension for a membrane member, by fixing both ends of the membrane member in the opening-and- shutting directions along reinforcement members having a certain rigidity, and by connecting a movable reinforcement member to a eave member in a way that both members are capable of free attaching and detaching each other. CONSTITUTION:Both ends of a membrane member 12 in the ridge direction are fixed along reinforcement members 25, having a certain rigidity and installed in the span direction. Both ends of a movable reinforcement member 25a, installed on the one end of the ridge, is capable of sliding freely in the ridge direction along beam members 21. Another reinforcement member 25b is fixed to the beam members 21 with its both ends. Outside of the movable reinforcement member 25a, a eave member 26, having a certain rigidity and protruding from a structure body side, is installed in the span direction and is made to be connected with the movable reinforcement member 25a in a way that both members are capable of attaching and detaching freely. With this invention, sufficient tension can be given to the membrane member 12 not only in the span direction but also in the ridge direction.
Patent JP-H07223880-A (JP)
Title: Method for autoclave curing of lightweight cellular concrete
Inventor: KAWAMOTO KOJI
IPC: B28B23/02
Filed: 1994-02-10
Abstract: PURPOSE:To cure a concrete at a low cost without causing cracking by increasing the temperature and keeping the concrete at a holding temperature while regulating the difference in the thermal expansion displacement ratio between a specific matrix and reinforcing bars in the matrix. CONSTITUTION:This method for curing a lightweight cellular concrete is to mix portland cement with quick lime, quartzite powder and water, foam the resultant mixture, then cast the foamed mixture into a mold in which reinforcing bars are arranged, provide a matrix, subsequently increase the temperature to 150 deg.C within 60min and then cure the resultant matrix in an autoclave while slowly increasing the temperature from 150 deg.C to a holding temperature (e.g. 180 deg.C) so as to provide <=0.12% difference in the thermal expansion displacement ratio between the matrix and the reinforcing bars embedded in the matrix. Thereby, the lightweight cellular concrete is produced.
Patent JP-S53102696-A (JP)
Title: Electroluminescence display unit
Inventor: TSUZUKI AKIRA
IPC: G09G3/02
Filed: 1977-02-18
Abstract: PURPOSE: To establish the electroluminescence display unit which can obtain large operating margin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176270-A (JP)
Title: Digital color copying machine
Inventor: KOMI KYOJI
IPC: H04N1/48
Filed: 1986-01-29
Abstract: PURPOSE:To execute simultaneously the exposure of respective colors, to miniaturize a mechanism and to compact the whole body of a copying machine by matching physically a color recording image in respective color information recording devices and executing the overlapping transfer. CONSTITUTION:Respective emitted laser beams are reflected by one rotating polygon mirror 13, and reflected through f-theta lenses 141 and 142 by the first mirrors 15bk, 15y, 15m and 15c. Respective laser beams reflected by the first mirror are guided to respective clearances of respective color information recording devices provided in parallel, reflected by the second mirrors 16bk, 16y, 16m and 16c and irradiated to photosensitive body belts 18bk, 18y, 18m and 18c of respective color information recording devices. Here, the distance between the position to irradiate a laser beam to the photosensitive body belt of the second mirrors 16bk, 16y, 16m and 16c and the position to transfer to recording media is equal to the distance to add the distance from an upstream transfer point to the transfer point of the said device to the said distance in the upstream recording device, and the overlapping transfer of an image can be executed.
Patent JP-S52102496-A (JP)
Title: Preparation of #-tartaric acid
Inventor: KAWABATA YASUROU
IPC: C12R1/05
Filed: 1976-02-20
Abstract: PURPOSE: Industrial preparation of d-tartaric acid by treating cis-epoxy-succinic acid or its salt with microbial cells containing cis-epoxy-succinic acid hydrolyzing enzyme immobilized in a specific semipermeable polymeric gel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02263391-A (JP)
Title: Semiconductor memory device
Inventor: ANAMI KENJI
IPC: H01L27/10
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate the layout of a semiconductor memory device by allowing a pre-word line connected to an output terminal of a line decoder and disposed extending over plural memory cell groups to intersect with a memory cell group selection line. CONSTITUTION:This memory device is provided with memory cell group selection lines 14a - 14c for selecting memory cell groups 1a - 1c, a pre-word line 15 placed in parallel in the same direction as word lines 3a - 3c being divided word lines, and AND gates 16a - 16c in which an input terminal is connected to the pre-word line 15 and the memory cell group selection lines 14a - 14c, and an output terminal is connected to the word lines 3a - 3c. A line decoder 4 is disposed in the end in the array direction of a chip formed by arraying plural memory cell groups 1a - 1c. Also, the pre-word line 15 connected to an output terminal of the line decoder 4, and disposed extending over plural memory cell groups 1a - 1c is allowed to intersect with the memory cell group selection lines 14a - 14c. In such a way, the layout of the semiconductor memory device is facilitated.
Patent JP-S62178173-A (JP)
Title: Power unit
Inventor: HAMAGUCHI KENJI
IPC: H02M7/10
Filed: 1986-01-29
Abstract: PURPOSE:To use a regulator having the same constitution by changing over a rectifying means to full-wave rectifying operation or voltage-doubler rectifying operation in response to a reaching to a predetermined value or less of input AC voltage. CONSTITUTION:When commercial AC voltage is applied between terminals 1, 2 and switches 4, 5 are closed, the voltage is rectified by a diode bridge 6 while being rectified by a diode D0. Rectified voltage by the diode D0 is divided by resistors R1, R2, and applied to an anode for a Zener diode ZD, switching operation corresponding to a voltage value is conducted, and a transistor Q1 is turned ON/OFF. Accordingly, a TRIAC is turned ON/OFF, and the rectifying operation, full-wave rectifying operation and voltage-doubler rectifying operation, of the diode bridge 6 is changed over.
Patent JP-S58148730-A (JP)
Title: Electric welding connector and its manufacture and manufacturing device
Inventor: BUORUFUGANGU JIHIRAA
IPC: F16L47/02
Filed: 1983-02-07
Abstract: A connector fitting in the form of a sleeve for use on synthetic resin pipes has heating wire let into its inner face for heating the sleeve material and the ends of the pipes to be joined so that a fusion weld is produced. In order to have the wire so fixed in place that on the one hand there is no danger is its being pushed out of place when the pipes are slipped into the fitting, while on the other hand taking care of inaccuracies in the size of the pipes, the wire is let into a cut or groove, that has been opened up, in the fitting and the edges of the cut are overlapped onto the wire so that it is well locked in place.
Patent JP-S60161917-A (JP)
Title: Pressure-sensitive adhesive tape or sheet for remedy
Inventor: KISHI TAKASHI
IPC: A61L15/44
Filed: 1984-02-01
Abstract: PURPOSE:A tape having improved solubility of drug and releasability, by starting polymerization in a state where total amount of a vinyl compound and part of (meth)acrylic ester are present, adding the rest to the copolymerization reaction, to form a pressure-sensitive adhesive layer having low residual ratio of vinyl compound. CONSTITUTION:A polymerization is started in a state where at least >=90wt% amide bond-containing polymerizable vinyl compound (e.g., vinyl pyrrolidone, alkylacrylamide, etc.) and 30-80wt% (meth)acrylic ester are present, each of the rest is gradually added to the copolymerization reaction, to give a pressure-sensitive adhesive agent wherein the vinyl compound is copolymerized with the ester in a molar ratio of 50:50-4:96. A solution of the pressure-sensitive agent is blended with an endermic absorption drug (e.g., vasodilator, anti-inflammatory agent, etc.), applied to a substrate by transfer method, etc., to give a pressure- sensitive adhesive tape or sheet for remedy. The tape or sheet has a small amount of residual vinyl compound, low irritation to the skin, and no deterioration of drug.
Patent JP-S55109912-A (JP)
Title: Length measuring instrument
Inventor: INOUE KIYOSHI
IPC: G01B17/00
Filed: 1979-02-17
Abstract: PURPOSE: To detect an uneven scale with high precision by making a vibrator, provided opposing to the uneven scale at a fine interval, resonate at a high frequency and then by varying the resonance frequency of the vibrator under an influenece of a reflected wave, etc., at an even part after moving this vibrating vibrator in parallel along the uneven scale.  
     CONSTITUTION: Scale 1 is provided with concave grooves 1a at fixed intervals of a scale. Vibrator 2 of a crystal, etc., provided opposing the scale 1 at a fine interval, moves in parallel while keeping the opposing interval constant. Here, high-frequency oscillator 3 exciting vibrator 2 and detector 4 detecting variation of vibration are  arranged. Through the oscillation of oscillator 3, vibrator 2 is excited to vibrate and  its vibration propagates to the surface of scale 1, but the propagation state of a  reflected wave changes where vibrator 2 opposes to concave groove 1a, varying the  resonance frequency of vibtator 2. Therefore, the position of the scale can be discriminated with high precision by detecting and judging this variation of vibration  by detector 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07205952-A (JP)
Title: Decorative paper box
Inventor: MATSUMOTO YOKI
IPC: B65D5/02
Filed: 1994-01-19
Abstract: PURPOSE:To provide a decorative paper box of a low price which is superior in luster, for which the color of the surface changes depending on a light source or angle to be looked on, and high glossy property by laminating a transparent resin layer, rainbow color picture ink layer, solid ink layer, and a paper board. CONSTITUTION:On the surface of a paper board 1, a solid ink layer 4, rainbow color picture ink layer 3 and a transparent resin layer 2 are laminated in order with an adhesive layer 5. Since the rainbow color picture ink layer 3 is provided on the solid ink layer 4 being printed with an ink which absorbs lights such as black color, etc., a light which passes through the rainbow color picture ink layer 3 is absorbed by the solid ink layer 4, and a specified rainbow color consisting of only lights which are reflected on the surface of the rainbow color picture ink layer 3 can be emphasized. The rainbow colo color picture ink layer 3 consists of an ink containing rainbow color pearl pigment particles for which the surface of natural mica is covered with a metallic oxide of a high index of refraction such as titanium oxide and iron oxide, etc. As the transparent resin layer 2, the one which is superior in transparency, rigidity, strength and dimensional stability such as biaxially stretched polyethylene terephthalate film, etc., is preferable.
Patent JP-H04255916-A (JP)
Title: Optical disk device
Inventor: OGATA TOSHIHIRO
IPC: G11B7/00
Filed: 1991-02-08
Abstract: PURPOSE:To start the recording/reproducing/deleting operation of a second beam spot group at proper timing without complicating construction. CONSTITUTION:A sector mark detection means 11 selects a first beam spot and any one of the second beam spot group to change over an input and recognizes a sector mark detected by the inputted beam spots. A first beam timing generation means 12 generates the start timing of the recording/ reproducing/ deleting operation of the first beam spot from the output of the sector mark detection means 11. A spot time interval measurement means 13 measures the spot time interval between the first beam spot and the second beam spot group. A second beam group timing generation means 14 generates the start timing of the recording/reproducing/deleting operation of the second beam spot group from the output of the first beam timing generation means and the output of the spot time interval measurement means.
Patent JP-H02198715-A (JP)
Title: Electrolytic finishing method
Inventor: SUGIYAMA HARUKI
IPC: B23H3/00
Filed: 1989-01-28
Abstract: PURPOSE:To control the working amount of a work so as to obtain a high working accuracy by calculating working efficiency after measuring an actual working amount at the time when finishing work reaches the specified number of working times, and adjusting the current density of a working pulse based on this working efficiency. CONSTITUTION:When oxide film, etc., of a work face 4a of a work 4 is removed by finishing work, the working amount of the work 4 is measured and the accumulated working amount is calculated. Then, in the case that this accumulated working amount does not reach a specific value with respect to a designated working amount, the working efficiency is calculated based on the working amount and working times. When this working efficiency is not within the range of the specified valued with respect to the specified working efficiency, the peak current density of the working pulse of the next finishing work is adjusted. The succeeding finishing work is performed in the specified number of times by the work pulse of this adjusted peak current density.
Patent JP-H09209180-A (JP)
Title: Rust preventive treatment of copper or copper alloy material
Inventor: TOMIZUKA TOSHIMIZU
IPC: B24C1/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive treatment method for a copper or copper alloy material which is capable of rapidly and sufficiently removing acids, oil-components, etc., on the surfaces as a pretreatment stage for formation of the rust preventive films and uniformly forms secure rust preventive films in a subsequent stage for forming the rust preventive films. SOLUTION: The copper or copper alloy material is passed through the inside of a box-shaped pretreating vessel 13 as the pretreatment for formation of the rust preventive films by a soln. contg. a rust preventive. An injection inlet 11 of the soln. contg. solid particulates, such as alumina particles, is formed in the upper part of the vessel 13 and a discharge port 12 for the same is formed in the lower wall. Since holes to be passed with the copper or copper alloy material 14 are formed in the side walls of the vessel 13, the copper or copper alloy material is pretreated while passing the inside of the vessel 13 in an arrow direction. When the liquid contg. the solid particulates of alumina, etc., is injected by jet flow from the injection inlet 11, the deposits, such as acids and oil-components, on the surfaces of the copper or copper alloy material 14 are removed.
Patent JP-H07225697-A (JP)
Title: Fault information processor
Inventor: YAMADA IKUFUMI
IPC: G06F11/14
Filed: 1994-02-15
Abstract: PURPOSE:To eliminate danger generated by a fault while gathering fault analysis information, to gather the fault analysis information even when a microprocessor is turned to an operation stoppage state and to prevent the generation of the fault in a storage means for storing the fault analysis information. CONSTITUTION:When the fault report of a peripheral controller 2 is detected in a fault detection part 12, the fault control processing part 13 of a control processor 1 performs control so as to output selective reset signals from a reset transmission part 11 to the peripheral controller 2 and initializes the fault part of the peripheral controller 2. After the fault part is initialized, the fault control processing part 13 tentatively stores the fault analysis information gathered in the peripheral controller 2 in the fault analysis information tentative storage part 31 of a main memory unit 3 and then transfers it to the fault analysis information storage part 41 of a holding storage device 4. Thereafter, the fault control processing part 13 performs the control so as to output system reset signals from the reset transmission part 11 to the peripheral controller 2 and initializes the entire peripheral controller 2.