baber/WOPTO huggingface dataset:
Patent JP-H10279524-A (JP)
Title: Purification of acyloxybenzoic acid or its salt
Inventor: INOUE KATSUHISA
IPC: C07C67/54
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To purify the subject compound useful as a bleaching activator in oxygen-based bleaching agents in high recovery and yield by adding a specific compound to a reaction mixture containing an acyloxybenzoic acid or its salt. SOLUTION: This compound is purified by adding a compound of the formula R<2> -O-(R<4> -O)m -R<3> (R<2> and R<3> are each H, a 1-18C alkyl, a 1-18C alkanoyl, etc.; R<4> is a 2-5C alkylene, etc.; (m) is 2-1,000) to a reaction mixture containing an acyloxybenzoic acid of formula V. The reaction mixture is obtained by the following alternative methods: a hydroxybenzoic acid of formula I (M<1> and M<2> are each H or a cationic group) is reacted with a carboxylic acid halide of formula II (R<1> is a 5-17C alkyl or alkenyl; X is a halogen) or a carboxylic anhydride of formula III; a direct esterification is conducted between the compound of formula I and a carboxylic acid of formula IV; the compound of formula I is reacted with acetic anhydride followed by addition of the carboxylic acid of formula IV to carry out a transesterification.
Patent JP-H06299622-A (JP)
Title: Joining method for precast concrete column with beam bracket and precast concrete earthquake resisting wall with beam steel frame
Inventor: MATSUBARA HIROSHI
IPC: E04B1/30
Filed: 1993-04-13
Abstract: PURPOSE:To simplify joining work by previously buriedly providing the end of an earthquake resisting wall with a beam-flange joining steel plate, and connecting the joining steel plate to the flange of the beam bracket of a column. CONSTITUTION:A large diameter joining reinforcement 5 for beams on upper and lower layers is joined to a beam steel frame 1, and a beam flange joining steel plate 3 is buriedly provided for forming a PC earthquake resisting wall. A with beam steel frame for the lowest floor. Next joining steel plates 3, 3 for the beam flange of the earthquake resisting wall A are joined to the beam bracket 9 of the PC column B by high strength bolts 7. In addition, the PC earthquake resisting wall A' with beam steel frame on a next layer is piled up on the earthquake resisting wall A for the lowest floor, and their beam steel frames 1 are joined through a beam to beam joining plate 6 by the high strength bolt 7. Thus the term of work can be shortened, and the cost of construction can be saved.
Patent JP-H07292730-A (JP)
Title: Sliding shower hanger device
Inventor: FURUKAWA KUNITOSHI
IPC: E03C1/06
Filed: 1994-04-25
Abstract: PURPOSE:To move a shower head to the optional position up and down, right and left, firmly hold it, and prevent the surface of a mirror from being obstructed by a lateral guide member. CONSTITUTION:A lateral guide member 1 is over the upper edge of a bath mirror (m) on the wall (W) of a bathroom, a lateral guide member 2 is under the lower edge, fixed horizontally and in parallel with each other, a longitudinal guide member 3 is held so that an upper hook part 31 on the upper end part is with the lateral guide member 1, a lower hook part 32 on the lower end part is with the lateral guide member 2, respectively engaged and held, and the longitudinal guide member 3 can be moved right and left on the lateral guide members 1, 2 and fixed on the optional position. A shower head holder 4 is engaged and held with the longitudinal guide member 3, and can be moved up and down and fixed on the optional height.
Patent JP-S60229965-A (JP)
Title: Radiation-curing electrically conductive paint
Inventor: NAKANISHI AKIRA
IPC: C09D5/24
Filed: 1984-04-27
Abstract: PURPOSE:To provide the titled paint containing a diene polymer or its mixture with an acryl-containing compound as a binder and silver powder and carbon black as the electrical conductor, curable effectively at a low voltage and low radiation dose, and suitable for printed circuit board, resistor, etc. CONSTITUTION:The objective paint can be prepared, e.g. by mixing (A) 20pts. (wt.) of a diene polymer or a mixture of a diene polymer and an acryl-containing compound (e.g. acrylic resin) with (B) 20pts. of a solvent (e.g. cellosolve acetate), (C) 80pts. of silver powder and (D) 5pts. of carbon black. EFFECT:A coating film having excellent pencil hardness can be obtained.
Patent JP-S5514910-A (JP)
Title: Fuel supply unit
Inventor: KIMATA KEI
IPC: F02D9/02
Filed: 1978-07-15
Abstract: PURPOSE: To promote the atomization of fuel for economizing the fuel cost greatly and promoting the combustion efficiency by regulating the discharge of suction air according to opening degrees of a butterfly throttle valve and a variable Venturi tube arranged in parallel in a suction pipe.  
     CONSTITUTION: In this fuel supply unit for a gasoline engine, fuel is injected into a suction manifold by a positive pressure after being measured by a fuel discharge control system composed of an air discharge measuring unit 1 and a fuel discharge measuring unit 2. Here, a butterfly throttle valve 5 and a variable Venturi tube 19 are equipped in parallel in an air suction pipe 6 for regulating the discharge of suction air for an engine by adjusting their opening degrees respectively. Besides, under the condition of a partial load operation with less discharge of suction air for the engine, the variable Venturi 19 tube is solely used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60229948-A (JP)
Title: Organic semiconductor composition
Inventor: TANAKA SUSUMU
IPC: C08G61/10
Filed: 1984-04-28
Abstract: PURPOSE:To provide a semiconductor composition obtained by doping a thiophene copolymer with an anion, having excellent chemical stability, and capable of being subjected to the polymerization reaction and the doping process in one step to deposit a film on the electrode, thereby enabling the elimination of the molding process. CONSTITUTION:The objective semiconductor composition can be prepared by doping a polymer composed of the recurring unit of formula (n is 2 or 3) with an anion. The anion is tetrafluoroborate ion, perchlorate ion, hexafluorophosphate ion, bisulfate ion, trifluoroacetate ion, hexafluoroarsenate ion, sulfate ion, or p-toluenesulfonate ion.
Patent JP-S57205010-A (JP)
Title: Hole drilling process for printed board
Inventor: IMURA TAKAYOSHI
IPC: H05K3/00
Filed: 1981-06-08
Abstract: PURPOSE:To realize execution of hole processing of a printed board simply and in a short time with multiple shaft NC drilling machine by utilizing the predetermined number of shafts at the same time for each classified hole processing information and executing hole processing in order. CONSTITUTION:In a processing system of hole drilling information to be inputted to a multiple shaft NC drilling machine, hole drilling information concerning hole processing of the whole printed board P1 is classified per each sort of hole into two kinds of hole drilling information, that is, hole drilling information for two shafts (S1, S2) and the hole drilling information for one shafts (S1 or S2). The whole hole processing information, thus classified into each hole drilling information respectively for two shafts and one shaft, are inputted to the NC drilling machine and carried out for each kind in order, for example, at first, hole H2 for two shafts are all processed through utilizing two shafts S1, S2 at the same time on the basis of drilling information for two shafts.
Patent JP-H06274116-A (JP)
Title: Display or advertisement device
Inventor: NOZAWA KATSUMASA
IPC: G09F19/02
Filed: 1993-03-23
Abstract: PURPOSE:To properly express flames even outdoors by providing an injection nozzle and jetting red or red brown water-glycol liquid for the simulation of flames. CONSTITUTION:The injection nozzle 24 is arranged at the center part in a storage tank 23. Further, four valve generating machines 25 are arranged outside the injection nozzle 24 of the storage tank 23. The storage tank 23 contains the water-glycol liquid 26 which is colored in red or reddish brown. Further, a motor 33 and an air compressor 34 are arranged below a rack 22 and the air compressor 34 sends compressed air toward a conduit 35 with the driving force of the motor 33. The injection nozzle 24 is connected to the upper part of the conduit 35 which sends the compressed air. Consequently, the mixture of the water-glycol liquid 26 and air is jetted upward from the injection nozzle 24 and irradiated with illumination light from a lighting device 36 arranged on a dummy rock.
Patent JP-S60231050-A (JP)
Title: Hydraulic control unit for automatic transmission
Inventor: KIKUCHI TOSHIYUKI
IPC: F16H61/18
Filed: 1984-04-27
Abstract: PURPOSE:To make improvements in reliability ever so better, by performing a limitation on a shift range corresponding to each forward range with operation of a manual valve for range selection in a mechanical manner. CONSTITUTION:Each of first-fifth output ports 71-75 opened or closed in response to selection of ranges is installed in a manual valve 70, while feed or discharge to or from a hydraulic feed passage ranging from these ports 71-75 to shift valves 80 and 90 is controlled by operation of the manual valve 70, and any of four forward shift steps is made unusable with control by this manual valve 70. With this constitution, safety in time of trouble happening in a solenoid-operated device or the like is securable so that reliability in an automatic transmission is thus improved.
Patent JP-S60231527-A (JP)
Title: Bending method of pipe
Inventor: YAMAMURA HARUO
IPC: B21D7/00
Filed: 1984-04-27
Abstract: PURPOSE:To enable bending of a pipe to an optional curved shape by tilting the pipe material between a straight plunger die and circular receiving die in the state of press contact therewith and controlling synchronously the movement of a gripper, the straight plunger die and the circular receiving die. CONSTITUTION:A pipe material P sandwiched between the stationary piece 2 and movable piece 3 of the gripper 1 is driven in X- and Y-axis directions by the screw shaft 5 of a table 8 and the screw shaft 6 of a table 10. The material P is set in the state of being sandwiched between the straight plunger die 25 and the circular receiving die 12 and is bent by the synchronous movement with the gripper 1 while the pipe material is titled around the die 12 which is driven and rotated by a pinion 20. The movement of the gripper 1, the die 25 and the die 12 is synchronously controlled by a computer 35 and a speed controller 34 outputs a command. The bending of the pipe to an optional shape such as arc, elliptical or parabolic shape is made possible by the above-mentioned mechanism.
Patent JP-H10281482-A (JP)
Title: Planar warming apparatus
Inventor: WATANABE KIYOSHI
IPC: H05B3/20
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a planar warming apparatus, comprising an electric carpet, to reduce incurring of a heat loss from the lining cloth of a carpet body to a floor, improve the heating efficiency of a warming surface, and modify slide performance over a floor during practical use. SOLUTION: In a planar warming apparatus wherein a planar carpet body 1 is formed such that a heater wire 5 is located between a right cloth 3 and lining cloth 2 formed of felt, a protrusion part 8 on the surface of which a resin layer 21 is adhered is formed on a surface making contact with a surface 11 of the lining cloth 2. Further, The lining cloth 2 is arranged in a division state such that the directions of the meshes of the protrusion part 8 on the surface of which the resin layer 21 is adhered are opposite to each other.
Patent JP-H03285370-A (JP)
Title: Junction using organic superconductor and manufacture thereof
Inventor: UEHA YOSHINOBU
IPC: H01L39/12
Filed: 1990-03-31
Abstract: PURPOSE:To form an organic superconductor film by providing a nonsuperconductor metal layer between two organic superconductor layers made by doping electron acceptor in a deposited film of electron donative organic compound. CONSTITUTION:Two organic superconductor layers 1, 2 are provided on a conductive substrate 3, and a nonsuperconductor metal layer 2 is provided therebetween. Electron donative organic compound is heated under reduced pressure to form a deposited film on the substrate 3, electron acceptor is doped by an electrolytic method of a vapor phase method to form the first organic superconductor layer 1. The layer 2 is provided on the layer 1. A deposited film of the electron donative organic compound is formed on the layer 2, electron acceptor is then doped to provide the layer 1. Thus, a junction of an SMS structure of the organic superconductor/nonsuperconductor metal/organic superconductor is manufactured on the substrate.
Patent JP-S58203959-A (JP)
Title: Trianion type ampholytic compound containing fluorine and preparation thereof
Inventor: HASHIMOTO YUTAKA
IPC: C07C303/32
Filed: 1982-05-25
Abstract: NEW MATERIAL:A compound of formula I [Rf is 3-20C fluorinated aliphatic group; Z is bivalent linking group; Q is -(CH2)l- (l is an integer 1-6), -(CH2)n-O- (CH2)n- (m and n are integers 2-6), etc.; Q1-Q3 are 1-8C bifunctional aliphatic hydrocarbon, etc.; A1-A3 are anionic atomic group; M1-M3 are H or cation; X<-> is anion]. USE:An ampholotic surfactant, containing fluorine, having improved foaming property and foam stability in seawater, improved ability to reduce the surface tension and further hard water resistance and stability to pH, etc., and suitable for application to bubble extinguishers, foaming agents, detergents, leveling agents, etc. PROCESS:A compound containing fluorine of formula II is reacted with one or two of a compound of the formula X-(CH2)a1-COOM (X is Cl or Br; a1 is an integer 1-3), a compound of the formula X-Q3SO3M3, acrylic acid or a 3C or 4C alkanolactone to give the aimed compound of formula I .
Patent JP-S5313877-A (JP)
Title: Semiconductor device
Inventor: NOZAKI WATARU
IPC: H01L21/312
Filed: 1976-07-23
Abstract: PURPOSE: To prevent shorting accidents by applying an insulation coating to leads as well as to prevent shorting despite mutual contacting by connecting an element to the leads in the condition wherein solders are held in place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05292617-A (JP)
Title: Window for line guard structure
Inventor: WATANABE TSUTOMU
IPC: H02G1/02
Filed: 1992-04-08
Abstract: PURPOSE:To provide a winder for line guard structure in which a line guard structure is kept in an appropriate attitude at the time of starting winding around a linear body. CONSTITUTION:In the winder for line guard structure A in which a line guard structure A is introduced from a set position to a winding start position with the line guard structure A being kept in a desired attitude, at the intermediate part thereof, through a winding regulating mechanism 41, which is equipped with a subframe 43 disposed at an intermediate part of a rotary body 5 in the opposite direction, a grip means 42 fixed to the subframe 43 and holding each line guard structure A is provided at the intermediate part thereof. The grip means 42 comprises a member for gripping the line guard structure A in a desired attitude at the intermediate part thereof, a member for rotary moving the gripping member to a linear body B side in response to stress produced at the end of the line guard structure A toward the linear body B side as the line guard structure A is wound, and a stopper for stopping the movement of the gripping member in the vicinity of the linear body B.
Patent JP-S61247202-A (JP)
Inventor: MURAYAMA WATARU
IPC: H02B1/38
Filed: 1985-04-25
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-H04300515-A (JP)
Title: Auxiliary implement for toilet
Inventor: MURANO YASUHIRO
IPC: A47K17/02
Filed: 1991-03-28
Abstract: PURPOSE:To offer the auxiliary implement for a toilet (1) whose object is a person to be nursed, for whom self-walking is difficult, but a part of an arm and a leg, etc., functions and seating is possible, (2) who executes actin such as excretion, movement, etc., in a state that he is seated on a chair, and action for getting onto a steel from a wheelchair is not required, (3) which is inexpensive, and also, does not necessitate rebuilding the present dwelling house, and can be used by only installing the auxiliary implement. CONSTITUTION:The auxiliary implement for a toilet constitutes a characteristic feature of a structure in which a fork body 3 is attached so as to be freely turnable and freely movable vertically to a supporting shaft 7 provided with a handle 6 on the upper part, and also, provided through the upper and the lower wheel bodies, providing a guide frame body 8 provided with a guide groove 9 for receiving the upper and the lower wheel bodies concerned, and also, consisting of a legless chair 2 having a perforated seat plate supported by said fork body 3.
Patent JP-S5714511-A (JP)
Title: Acaricide composition
Inventor: HIROSE MASAYOSHI
IPC: A01N53/00
Filed: 1980-06-27
Abstract: PURPOSE: An acaricide composition comprosing p-chlorophenyl 2,4,5-trichlorophenylsulfone and 3-( p-t-butylphenyl )-2,2-dimethylcyclopropanecarboxylate as active ingredients.  
     CONSTITUTION: An acaricide composition comprising a compound shown by the formula I and (±)-α-cyano-3-phenoxybenzyl (±)-trans-3-(p-t-butylphenyl)2,2- dimethylcyclopropanecarboxylate shown by the formula II as active ingredients. The use of both compounds shown by the formula I and II exhibits improved mixed effects which can not be expected from the acaricidal characteristics of each of the agents. The composition is effective against a wide range of acarids in the whole stage of their growth, has both immediate and prolonged effects, low toxicity to men and beasts, and no phytotoxicity to crops. The blending ratio of the compound shown by the formula I to II is 1:9W9:1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05249393-A (JP)
Title: Optical deflection device
Inventor: SHINOHARA TAKESHI
IPC: F16F15/34
Filed: 1991-03-27
Abstract: PURPOSE:To suppress the surface vibration of a polygon mirror which affects a decrease in picture quality by providing a sticking part for sticking a weight for gravity center balance to a pressurization boss fitted to the end part of the rotary shaft of a motor on the opposite side from the polygon mirror. CONSTITUTION:The pressurization boss 24 is fitted to the lower end part of the rotary shaft 12 on the opposite side from the polygon mirror 10 and energized through a compression spring 25 and then ball bearings 17 and 18 are pressurized through said operation. A shaft hole 25 wherein the pressurization boss 24 and rotary shaft 12 are pressed is formed and a circumferential groove 27 is formed at the outer peripheral part as the weight sticking part for sticking the weight 26. Therefore, the weight 26 is stuck even on the pressurization boss 24 positioned at the end part of the rotary shaft 12 on the opposite side from the polygon mirror 10 and then the balance can be corrected as to two surfaces at both ends of the rotary shaft 12, so the weight balance between the rotary polygon mirror 10 and rotary shaft opening becomes excellent.
Patent JP-H07271516-A (JP)
Title: Recording/reprtoducing device
Inventor: FUJINAWA AKIRA
IPC: G11B7/00
Filed: 1994-03-31
Abstract: PURPOSE:To continuously transfer the data of plural bytes of discontinuous addresses which are stored in a memory in a simple constitution. CONSTITUTION:The bits of a register 24 are increased and the start address of the storage position of the information data D1 stored in a memory means 12 is set in a 1st counter 20. Meanwhile the end address of the data D1 is set in a 1st register 21. Then the transfer of the data D1 is started by a control means 4, and the start address of the storage position of the 2nd information data D4 which are continuously transferred is substituted for the counter 20 from a 2nd register 22 during the transfer of the data D1. Then the end address of the data D4 is substituted for the register 21 from a 3rd register 23.
Patent JP-S5444035-A (JP)
Title: Antialergic agent
Inventor: TAKASHIMA TOSHIYUKI
IPC: A61K31/445
Filed: 1978-07-17
Abstract: PURPOSE: To provide an antiallergic agent containing a specific benzothiazolinone derivative as an effective component.  
     CONSTITUTION: A composition containing a 3-substituted carbonyl lower alkyl-2- benzo-thiazolinone derivative of the formula (A 1-2  are lower alkylene; X is halogen), as an effective component. The composition is, optionally after mixing with arbitrary carrier or diluent, formed to tablet, capsule, syrup, aerosol, etc., and administered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60232563-A (JP)
Title: Color electrophotographic device
Inventor: HOSAKA MASAO
IPC: G03G15/04
Filed: 1984-05-02
Abstract: PURPOSE:To perform not only analog processing, but also digital processing although the mechanism is simple by exposing a photosensitive body which is charged electrostatically to image light projected from a liquid-crystal shutter array and forming an electrostatic latent image, and operating a developing devices supplied with a corresponding color among plural developing devices and developing the latent image. CONSTITUTION:When analog copying operation is performed, reflected light from an original O irradiated by a light source 33 is passed through a liquid crystal shutter array 34 to form an image on the photosensitive body 10 through a convergent short-focus lens array 35. When digital processing is performed, the light source unit consisting of a light source 42 and a cylindrical lens 43 which move together with the original platen 32 is set above the liquid crystal shutter array 34 (at point A). A digital image signal voltage is oscillated and applied to a liquid crystal element 34R during the 1st turn of the photosensitive body 10 to form an image and a developing device 15c is operated at this time. The voltage is applied to a liquid crystal element 34G in the 2nd turn and a developing device 15M is put in operation. An electric field is applied to a liquid crystal element 34b in the 3rd turn and a developing device 15Y is operated.
Patent JP-S58205315-A (JP)
Title: Amplifier circuit
Inventor: AKITAKE ISAO
IPC: H03F3/34
Filed: 1982-05-26
Abstract: PURPOSE:To keep a voltage between an output and the 3rd terminal constant and to reduce the distortion factor, by connecting an input terminal and the output terminal, and an input terminal of an amplifier element having the 3rd terminal and the 3rd terminal itself in terms of Ac. CONSTITUTION:A gate of an MOSFET is grounded via a resistor 2, a source is connected to a positive voltage source via a resistor 5, and a drain is connected to a negative voltage source 7 via a resistor 12. The source has the output terminal 4, and the input terminal 1 is connected to the gate and also to the source via a capacitor 11. An input signal is represented at the output terminal 4 on the same amplitude level and applied to the drain also via the capacitor 11, then a drain-source voltage VDS is kept constant at all times and its output resistance value is a constnt value, then the distortion factor is not deteriorated even if the drain current is increased.