baber/WOPTO huggingface dataset:
Patent JP-S5840848-A (JP)
Title: Insulating type semiconductor device
Inventor: YAMAZAKI TATSUO
IPC: H01L23/48
Filed: 1981-09-04
Abstract: PURPOSE:To improve the reliability of an insulating type semiconductor device, providing projections approximately parallel with the main surface of a substrate in a groove of a case adhesion part provided on a metallic substrate. CONSTITUTION:A projection 17 is provided in a groove 16 of a metallic substrate 2. In such a constitution, cracks do not generate on the end part of an insulating plate 4 resulting in the prevention of the thermal fatigue of a solder 3. Therefore, the reliability of insulating withstand voltage and thermal fatigue withstand strength increases. Further, since a resin 13 on injection flows in the lower side of the projection 17, and the creepage distance to a chip 10 is long, out air interruption improves resulting in the imcrease of resisting force against tensile force from the outside. The metallic substrate 2 is pressed by a male mold 17a, a projection 18b is formed simultaneously with a mount hole 19 and the groove 16, and further the projection 18b is deformed by pressing by a male mold 17b, and thus the projection can be easily formed.
Patent JP-S6028761-A (JP)
Title: Hall motor
Inventor: HASHIMOTO YOSHIO
IPC: H02K29/08
Filed: 1983-07-28
Abstract: PURPOSE:To detect the position of a magnet rotor in high sensitivity by interposing a yoke in a magnetic circuit which passes through a Hall element for detecting the position of the rotor. CONSTITUTION:Biaxial hall elements 29 are arranged between the opposed ends of a paired yokes 31, 33, other paired yokes 32, 34. The elements 29 are held through a suitable retainer by a housing rear end plate 24, opposed at an ultrafine gap to the other ends of the yokes 31, 32 to the two surfaces crossing perpendicularly in Y-axis direction of the elements 29, and the other ends of the yokes 32, 34 are opposed via an ultrafine gap to the two surfaces crossing perpendicularly to the X-axis direction of the elements 29. The magnetic flux of the Y-axis direction to the elements 29 formed of the yokes 31, 33 in response to the rotary position of the rotor 28, and the magnetic flux of the X-direction to the elements 29 formed of the yokes 32, 34 are varied. The energization of the coils 22 is controlled in response to the detection signals of the elements 29.
Patent JP-S5886679-A (JP)
Inventor: BARII JIYON KAARU
IPC: G07D7/00
Filed: 1982-08-11
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-H0436282-A (JP)
Title: Carbapenem derivative
Inventor: SUGITA KAZUYUKI
IPC: A61K31/55
Filed: 1990-05-29
Abstract: NEW MATERIAL:A carbapenem derivative expressed by formula I [R<1> is lower alkyl or (protected) hydroxy-lower-alkyl; COOR<2> is (protected) carboxyl or carboxylate anion; R<3> and R<4> are H or lower alkyl; R<5> is saturated cyclic heterocyclic group containing 2-3 nitrogen atoms and having 4-8 membered rings] and salt thereof. EXAMPLE:(1R, 5S, 6S, 8R, 2'S, 4'S)-6-(1-Hydroxyethyl)-2-{[2-(1- pieperazinecarbonyl)pyrrolidin-4-yl]thio}-1-methylcarbapenem-3-carboxylic acid. USE:The compound expressed by formula I exhibits excellent antimicrobial action on Escherichia coli, Proteus, etc., and is useful in treatment for the secondary infectious diseases in respiratory disease, injury, surgical wound, etc. PREPARATION:As shown in the reaction formula, a compound expressed by formula II is allowed to react with diphenylphosphoryl chloride and the resultant product is made to react with a compound expressed by formula III to provide the compound expressed by formula I.
Patent JP-S5662519-A (JP)
Title: Desulfurizer for exhaust gas
Inventor: HAYATA TERUNOBU
IPC: B01D53/34
Filed: 1979-10-29
Abstract: PURPOSE: To desulfurizer which consists in compounding a predetermined ratio of cupric chloride to the powder of oxide, hydroxide and/or carbonate of Ca, and which is suited for desulfurization of exhaust gases by high-temp. combustion in particular.  
     CONSTITUTION: This is a desulfurizer for exhaust gases which consists in compounding ≥0.1wt%, preferably 0.1W10wt% cupric chloride (CuCl 2 ) to the Ca compound powder comprising oxide, hydroxide and/or carbonate of Ca. This desulfurizer removes the SOx in exhaust gases well by a dry desulfurization method of high temperature of about ≥1,100°C. In addition, the desulfurization effect of said desulfurizer may be made much higher and the lower limit of its service temp. may be lowered down to about 700°C by further compounding about 1W50wt%, particularly about 1W30wt% alkali metal oxide (e.g.; K 2 O, Na 2 O) to said desulfurizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H034263-A (JP)
Title: Magnetic brush developing device
Inventor: YAMAJI MASAAKI
IPC: G03G15/09
Filed: 1989-05-31
Abstract: PURPOSE:To improve the developer transportability between the developing magnetic pole and transporting magnetic pole provided in a developing sleeve by specifying the max. value of the magnetic force in the horizontal direction between both the magnetic poles to a specific value or below. CONSTITUTION:The developing sleeve 3 rotates in an arrow direction at the time of a developing operation and a magnet 13 is fixed therein. The developing magnetic pole S1 as the 1st magnetic field generating means and the transporting magnetic pole N1 as the 2nd magnetic field generating means are provided in the magnet 13. The max. value Fthetamax of Ftheta is so determined as to attain Fthetamax<7X10-<7> when the magnetic force Ftheta in the horizontal direction of the direction reverse from the rotating direction of the sleeve 3 is expressed by equation. In the equation,  theta is calculated by every 3 deg. and DELTAtheta=3pi/180 (radian); mu0 is the magnetic permeability (=4pi.10-<7>) [H/m] in the vacuum; mur is the specific magnetic permeability of magnetic pole particles; b is the radius [mum] of the magnetic particles; Br is the magnetic flux density in the perpendicular direction on the sleeve 3; Btheta is the magnetic flux density in the same horizontal direction; b is the radius of the magnetic particles.
Patent JP-H07137213-A (JP)
Title: Manufacture of vinyl chloride resin laminated film
Inventor: FUJII KIMIHIRO
IPC: B32B27/30
Filed: 1993-06-10
Abstract: PURPOSE:To prevent the end part of a film from peeling by a method wherein after applying a sol of a vinyl chloride paste resin on the coated surface of a polyethyleneterephthalate film on one surface of which a hot melt type adhesive is coated, the film is heated to the gelation temperature of the sol or higher to bond the polyethyleneterephthalate film and the sol of vinyl chloride paste resin. CONSTITUTION:A hot melt type adhesive 12 which melts and displays the adhesion at the gelation temperature of a vinyl chloride resin or lower is coated on a polyethyleneterephthalate(PET) film 11. After coating the sol of a vinyl chloride paste resin composition on the coated surface of the hot melt type adhesive 12 on the PET film 11, the PET film 11 is made to pass through a heating oven which is heated to the gelation temperature of the sol or higher, by a specified period of time. By doing this, the sol is gelatinized, and at the same time, the hot melt type adhesive 12 is softened and molten, and in addition, the PET film 11 is made into a tensile strength body. Thus, the PET film 11 is cooled and cured without applying any tension to a vinyl chloride resin film 13, and the PET film 11 and the vinyl chloride resin film 13 are bonded.
Patent JP-S5673056-A (JP)
Title: Preparation of anthraquinone-type intermediate
Inventor: TAKESHITA AKIRA
IPC: C09B1/22
Filed: 1979-10-26
Abstract: PURPOSE: To prepare a dicyanoanthraquinone derivative useful as a synthetic intermediate of dyes, in high purity and yield, with simple operation, by cyanizing an anthraquinone derivative in the presence of a quaternary ammonium compound and a dehydrogenating agent.  
     CONSTITUTION: 1,4-Diamino-2,3-dicyanoanthraquinone is prepared by reacting 1,4- diamino-anthraquinone-2-sulfonic acid, its salt, or 1,4-diamino-2-cyanoanthraquinone with a cyanizing agent such as NaCN in an aqueous medium in the presence of a dehydrogenating agent such as nitrobenzenesulfonic acid and a quaternary ammonium compound such as tetramethylammonium chloride. The addition of the quaternary ammonium compound remarkably reduces the amount of by-rpoducts, and facilitates the purification operation. The quaternary ammonium compound can be recovered and reused after the reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H034608-A (JP)
Title: Power amplifier
Inventor: SUDO TSUGIO
IPC: H03F3/22
Filed: 1989-05-31
Abstract: PURPOSE:To make a grid voltage stable and to reduce the power consumption by providing a DC power supply to cause a current flow to a semiconductor diode in the forward direction and applying a voltage from one of series connecting points of plural semiconductor diodes directly or via a resistor to a grid of an amplifier vacuum tube. CONSTITUTION:A forward voltage VF when a forward current IF flows to a semiconductor diode is nearly constant independently of a current at a current area of a prescribed value or over. When the VF exceeds a prescribed value, the change in the VF with respect to a large change in the IF is very small. Then a high frequency input power is given to a 1st grid of a tetrode 32 via an input terminal 30 and a capacitor 31. On the other hand, an output of a DC power supply 40 is fed to a grid bias circuit. The circuit is provided with a resistor R1 whose one terminal receives a DC power supply voltage and a semiconductor diode group D2 whose one terminal connects to the other terminal of the resistor R1. Thus, a stable grid voltage is maintained with a large change in the grid current and the power consumption is reduced.
Patent JP-S63304167-A (JP)
Title: Immune analysis reagent
Inventor: HADO MASAKO
IPC: G01N33/544
Filed: 1987-06-04
Abstract: PURPOSE:To exactly analyze a sample of a serum, etc., contg. a material to be inspected over a high concn. range by specifying the concn. of the liposome reagent in a buffer soln. of an immune analysis reagent prepd. by suspending the liposome reagent in the buffer soln. to 0.0001-10wt.%. CONSTITUTION:The concn. of the liposome reagent in the buffer soln. of the immune analysis reagent prepd. by suspending the liposome reagent consisting of the liposome contg. at least either of phospholipid or glycolipid as the compsn., a labeling material sealed in the liposome, at least a part of the antibodies immobilized to the liposome and antigen is specified to 0.0001-10wt.% to prepare the immune analysis reagent. The concn. of the liposome reagent in the buffer soln. is more preferably 0.01%n1wt.%. The liposome contains at least either of the phospholipid or glycolipid as its compsn.
Patent JP-S62966-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: SUGIYAMA TSUTOMU
IPC: G03G9/097
Filed: 1985-06-27
Abstract: PURPOSE:To enable high-speed continuous copying and to obtain a clear image without causing defective electrostatic charging even in an atmosphere at high humidity by using a toner contg. oleic acid or resin acid together with a quat. ammonium salt as a color toner. CONSTITUTION:The quat. ammonium salt is added to a resin binder by 1-5pts. wt. per 100pts.wt. resin binder, and oleic acid or resin acid is further added by 25-150pts.wt. per 100pts.wt. quat. ammonium salt. In case of <1pts.wt. quat. ammonium salt per 100pts.wt. resin binder, prescribed charges are not obtd., and in case of >5pts.wt. effect is not further enhanced and the cost is increased. In case of <25pts.wt. stearic acid per 100pts.wt. quat. ammonium salt, satisfactory stability and moisture resistance are not maintained during long-run copying, and in case of >150pts.wt., coloring with a dye or pigment is made unclear.
Patent JP-H04364341-A (JP)
Title: Capstan motor
Inventor: MIYAMORI KENICHI
IPC: H02K21/24
Filed: 1991-06-11
Abstract: PURPOSE:To suppress deterioration of rotary performance of a capstan motor due to reduction of size and weight by providing an inertial body, rotatable integrally with a rotor, through a bearing. CONSTITUTION:A back yoke 2 has a boss section 2a, press fit with a capstan shaft 7, on the inner peripheral part thereof wherein the capstan shaft 7, a rotor magnet 1 and the back yoke 2 constitute the rotor 8 of a capstan motor. The capstan shaft 7 is supported rotatably by a bearing 9 housed in the housing 18. An inertial body 20 is fixed through the bearing 9 to the end face of the capstan shaft 7 on the opposite side to the back yoke 2. Since inertia of the rotor 8 can be increased by fixing the inertial body 20 to the capstan shaft 7, rotary performance of the capstan motor can be enhanced.
Patent JP-H036699-A (JP)
Title: Data processor
Inventor: UESUGI YOSHINORI
IPC: G07G1/12
Filed: 1989-06-02
Abstract: PURPOSE:To obtain and output the order of input data for a prescribed period based on totaled input data by discriminating the order of totaled classified input data and storing this order for a prescribed period to output it. CONSTITUTION:Departmental sales data or the like of one day are cumulatively stored in a first storage means a, and a discriminating means b compares numbers of departmental sold articles or the like of one day in the first storage means a with one another to generate ranking data. Departmental ranking data for a prescribed period generated by the discriminating means b is stored in a second storage means c, and an output means d collectively outputs departmental ranking data for the prescribed period in the second storage means c. Thus, the order for the prescribed period is obtained and outputted based on totaled input data.
Patent JP-S5840978-A (JP)
Title: Image quantizing system
Inventor: IKEDA TSUTOMU
IPC: H04N1/40
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a good binary image, by measuring the signal level of a picture element over the entire image and deciding the slice level to the image. CONSTITUTION:A multivalue image signal 14 delivered from a photoelectric converter 11 is stored in an image storing device 15. The signal 14 of the device 15 is read out for each line of the line direction and fed to an intra-image peak value detecting circuit 16 to detect the intra-image peak value representing the entire image. A reference slice level deciding circuit 18 decides the reference slice level 19 from the peak value 17 which is detected by the circuit 16. The signal 14 read out of the device 15 is fed to a quantizing circuit 20 to be binary coded. Thus a binary coded image signal is delivered.
Patent JP-S5565470-A (JP)
Title: Mos integrated circuit
Inventor: SUZUKI YASOJI
IPC: H01L27/04
Filed: 1978-11-13
Abstract: PURPOSE: To decrease source resistance sharply by arranging the source of p-channel MOSFET in p-layer and connecting n-layer in parallel or in series thereto.  
     CONSTITUTION: An n + -layer 11 is arranged in parallel adjacently to a p-layer 1 of MOSFET 9, a junctioning electrode pattern 12 is provided on an insulating film between a wiring 8 and a gate terminal wiring 3, the electrode 12 and the p + -source and the n + -layer 11 are connected at electrode connections 13, 14, and a source terminal wiring 4 and the p + -source 1 and the n + -layer 11 are connected at connections 5, 15. According to this constitution, a diffused resistance RO on the source side is that for which resistances RS and RN of the layer 1 and the layer 11 are synthesized, however, since a specific resistance of the n + -layer 11 can be formed lower, the resistance RO can be minimized and an output resistance R of the transistor can be kept low. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11335214-A (JP)
Title: Herbicide
Inventor: AMAGASA TADASHI
IPC: A01N43/70
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical composition which varies the blighting effect of nonselective phosphate herbicides on plants, controls the growth without blighting the plants and is useful as a herbicide by adding the component consisting of metal salts to nonselective herbicides, e.g. glyphosate and the like. SOLUTION: This agrochemical composition is obtained by mixing (A) one or more than two kinds selected from N-(phosphonomethyl)glycine and its salts (preferably ammonium and isopropylamine salts or the like), (B) one or more than two kinds selected from calcium and magnesium salts of inorganic acids, e.g. carbonic acids, hydroacid halogenides (preferably hydrochloric acid), boron- containing inorganic acids (preferably orthoboric acid) or nitrogen-containing inorganic acids (preferably nitric acid or the like) and in addition (C) one or more than two kinds selected from plant growth regulaters (preferably maleic acid hydrazide and its salts or the like), microbicides, mefluidide, atrazine, pyridate and clopyralid.
Patent JP-S5765321-A (JP)
Title: Multi-connected portionwisely pouring apparatus and method for controlling same
Inventor: HAYASHI HIDECHIKA
IPC: B01J4/00
Filed: 1980-10-06
Abstract: PURPOSE:To enable to portionwisely pouring a respective optional amount of plural reagents in an accurate manner by a method wherein plural syringes are driven by corresponding pistons at the same time and three-way change-over valve is switched in independent timing during upward movement of the piston. CONSTITUTION:Plural syringes 1 are fixed to a support member 3 and a piston 4 corresponding to the syringe 1 is fixed to a slide member 6. When a cnstant speed motor 21 is driven to drive the slide member 6, plural pistons 4 are moved upwardly and downwardly at a constant speed simultaneously and plural reagents are reciprocate between a reagent container and the syringe 1. In a range of an upwardly moving time of the piston 4, plural three-way change-over valve 14 is operated in optional timing and a suction emitting port 1a of the syringe 1 and a gathering joint 15 are communicated. In this time, only during an operation time of the change-over valve 14, the corresponding reagent is sent to the gathering joint 15 and, within a range of this time, plural reagents are portionwisely poured in a desired amount.
Patent JP-S62295248-A (JP)
Title: Reel base driving device
Inventor: OTAKI NORIYOSHI
IPC: G11B15/46
Filed: 1986-06-16
Abstract: PURPOSE:To stabilize tape running speed with high accuracy by transmitting the rotational force of a motor speed controlled by fed back output of an FG detector provided on a reel base through a timing belt. CONSTITUTION:A motor 10 is rotated forward and backward and at constant speed and at high speed responding to control signals from a motor control circuit 26 and the speed is set by a speed setting device 25 according to a constant speed mode and a high speed mode. Output from the speed setting device 25 is compared by a comparator 28 to which signals from a speed detecting circuit 26 including an FG detectors provided on reel bases 1, 2 are applied through an arithmetic unit 27. The motor 10 is controlled according to the result of comparison, and a mechanism driving system 29 including the reel base is driven to become the speed set by the speed setting device 25, and tape speed is stabilized. In such constitution, at the time of a constant speed mode, the motor 10 is rotated in the direction reverse to the arrow mark shown in the figure, and a relay pulley 8 is rotated in the same direction through a timing belt 13 and a driving gear 7 is rotated clockwise.
Patent JP-S63312300-A (JP)
Inventor: MISHIERU DERIAN
IPC: B64C25/34
Filed: 1988-06-08
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-H0438261-A (JP)
Title: Center rest mechanism for transfer device
Inventor: TAKADA HIROSHI
IPC: B66C13/06
Filed: 1990-05-31
Abstract: PURPOSE:To enable it to prevent deflection itself in a transfer device from occurring by constituting a center rest mechanism in making a cam member and a cam receiving member contact with each other by means of an elastic member, in the transfer device that is hangingly supported from a travel carriage of a conveyor. CONSTITUTION:In a center rest mechanism 30 being installed in space between a transfer device and a travel carriage self-propelling along a monorail, one end of an arm 31 is pivoted to a bracket 10 at the side of this travel carriage free of rotation in the vertical direction by a fulcrum shaft 32, and a roller 33 or a cam member is pivoted to an intermediate part of this arm 31 free of rotation by a shaft 34. On the other hand, a semicircular cam receiving member 36 is attached to the inner part of a frame of a lifting mechanism at the side of a transfer device 11, constituting a peripheral part of this cam receiving member 36 as a circular cam surface 36a, and three circular engaging grooves 36a-1 - 36a-3 are formed in each specified spot of this cam surface 36a. The arm 31 is energized around a fulcrum shaft 32 by dint of resilient force of a spring 39, thereby pressing the roller 33 to the cam receiving member 36 with the specified force.
Patent JP-H04343734-A (JP)
Title: Apparatus for forming surface pattern of piecedyeing fabric
Inventor: OKADA KENJI
IPC: G06F17/50
Filed: 1991-05-14
Abstract: PURPOSE:To add a weaving information based on a fabric texture diagram, etc., in the planning and designing of a surface pattern of a piece-dyeing fabric. CONSTITUTION:A surface-pattern information for the piece-dyeing is inputted and simulated to form a printing pattern on the surface pattern of the woven fabric after inputting weaving information such as the kind of the texture, the yarn denier and the density of a woven fabric to be piece-dyed.
Patent JP-S63304135-A (JP)
Title: Brittle fracture test piece for hybrid esso and hybrid double tension test
Inventor: YANO SEINOSUKE
IPC: G01N1/28
Filed: 1987-06-05
Abstract: PURPOSE:To surely test the brittle crack stop performance of a test plate in a brittle fracture test by using a steel plate having <=3.5kgf.m impact value at -170 deg.C and consisting of 0.1-0.3% C, 7.5-9.5% Ni and the balance Fe as an approach plate. CONSTITUTION:The steel plate having the chemical components (weight %) consisting of 0.1-0.3% carbon C, 7.5-9.5% nickel Ni, and the balance Fe and unavoidable impurities and having <=3.5kgf.m impact value at -170 deg.C is used as the approach plate 1 and the test plate 2 is butted and welded to this approach plate 1 to prepare the hybrid ESSO test piece and double tension test piece. The ramification of the brittle crack in the plate 1 is then prevented. The stepping which arises in the weld zone and the stop of the crack in the weld zone at the time of plunging-in of the test piece are thus prevented and the decrease in the brittle fracture speed is prevented.
Patent JP-S5263619-A (JP)
Title: Horizontal deflection device
Inventor: TAIRA HIDEKAZU
IPC: H04N3/22
Filed: 1975-11-20
Abstract: PURPOSE:In a horizontal output circuit; to control the drive impulse to stabilize output, to start working from the low power condition after switching on the power source and to detect the output exceeding a certain extent, in order to protect the circuits.
Patent JP-S62295915-A (JP)
Title: Production of rubber-modified thermoplastic resin
Inventor: SUZUKI YOSHINOBU
IPC: C08L55/00
Filed: 1986-06-16
Abstract: PURPOSE:To obtain a thermoplastic resin excellent in impact resistance, weathering resistance and heat stability during molding and excellent in stability during polymerization, by emulsion graft copolymerization of an aromatic vinyl compound with a vinyl cyanide compound in the presence of a specified rubbery polymer latex. CONSTITUTION:The purpose resin is obtained by emulsion graft copolymerization of an aromatic vinyl compound, a vinyl cyanide compound and optionally other vinyl monomers copolymerizable therewith in the presence of a rubbery polymer latex produced by emulsion-polymerizing a monomer in the presence of a hindered amine light stabilizer. A piperidine compound is particularly suitable as the stabilizer. The amount of the light stabilizer in the rubber polymer latex is generally 0.03-3wt% based on solid matter.