baber/WOPTO huggingface dataset:
Patent JP-S60181833-A (JP)
Title: Digit matching circuit for adder of floating decimal point
Inventor: TANIMOTO KENZOU
IPC: G06F7/76
Filed: 1984-02-28
Abstract: PURPOSE:To share the circuit of an adder and to decrease a hardware quantity by using plural operand exponent part selecting circuits and operand mantissa part selecting circuits to select either one of floating decimal point data and supplying the selected data to plural adder input data holding circuits after performing the digit matching. CONSTITUTION:The outputs of the 1st and 2nd operand exponent part selecting circuits 20 and 21 are applied to an exponent part comparator 40 for comparison of value between both outputs. An exponent subtractor 30 calculates the difference between exponent parts. While a mantissa part having the smaller exponent part is supplied to a right shift circuit 60 by the 1st and 2nd mantissa part selecting circuits 50 and 51 via the 1st and 2nd operand mantissa part selecting circuits 22 and 23. Then this mantissa part is shifted to the right by a differential of exponent shown by the output of the subtractor 30 and then held by the 1st and 2nd adder input data holding circuits 70 and 71. A digit matching circuit used to a floating decimal point adder (shown in the diagram) can handle various types of data regardless of the number of types of input data.
Patent JP-S56134667-A (JP)
Title: Device for clamping flange
Inventor: NIIYAMA TADAMICHI
IPC: F16B1/02
Filed: 1980-03-24
Abstract: PURPOSE: To shorten the time for clamping and removal of flange of a flange unit for securing a container lid in the fuel pool of a nuclear power plant or the like, by automatically connecting the opening and closing of the flange with the tilting of a swing bolt.  
     CONSTITUTION: A weight 13 is integrally protruded from the butt of a swing bolt 8 supported by a rotary shaft 9 on a bracket 10. A swing arm 16 is protruded from the bolt 8 opposite the weight 13. The tip of the arm 16 and the lower end of a push rod 14 are coupled to each other by a link 17. When a flange 6 is put on another flange 5, the push rod 14 is thrusted down by the flange 6 and the swing bolt 8 is swung up and fitted in a bolt fitting opening 7 by the action of the link 17. When the flange 6 is removed, the swing bolt 8 is swung out of the opening 7 by the gravitation of the weight 13. The clamping and removal of the flange 6 is thus facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000235082-A (JP)
Title: Apparatus for detecting thundercloud electric field
Inventor: YASUDA HIROHIKO
IPC: H05F3/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To detect an electric field of a thundercloud to determine the possibility of the falling of a thunderbolt, so as to conduct a laser thunder-guiding operation and protection for various electric facilities against an influence of the falling, when the thundercloud gets close to generate the possibility of discharge caused by the falling of the thunderbolt in a specified area. SOLUTION: Detected signals of a wide area electric field change measuring apparatus 1 and a probe end corona current measuring apparatus 2, and a detected signal of an electrostatic field measuring apparatus 3 as an interlock signal are fed to a detecting part 5 respectively to release interlock by getting- close of thundercloud, and electric field is measured by each of the measuring apparatus 1 r 2 or both of them, a shot signal is fed to control part 4 when the change of the electric field exceeds a prescribed threshold value in a detection result measured hereinbefore, and laser thunder-guiding control is operated to conduct dielectric processing.
Patent JP-S62199374-A (JP)
Inventor: SATOYOSHI AKIO
IPC: B25H7/04
Filed: 1986-02-24
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-H025888-A (JP)
Title: Production of recombinant protein by circumsporozoid gene of hacmosporidium phalciparum
Inventor: MAAKU ANDORIYUU KOKURAN
IPC: C07K14/445
Filed: 1989-02-16
Abstract: PURPOSE: To produce circumsporozoite antigen protein by expressing recombinant of pathotype hemosporidium faciparum being a nosogeny of human malaria in a baculovirus-insect cell vector system.  
     CONSTITUTION: A recombinant protein is produced by using a baculovirus-insect cell vector system and adopting an highly efficient nucleated cell cloning, or expression method. One of application of the baculovirus-insect cell vector system is production of γDNA vaccine important for human and animal disease. The baculovirus-insect cell vector system is conveniently used for expression of circumsporozoite antibody of helminth such as hemosporidium faciparum causing human malaria. The finally obtained recombinant protein is circumsporozoite antibody by not deleted recombination. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06228863-A (JP)
Title: Fiber structure of composite material and method of treating the same with alkali
Inventor: SANO JUNJI
IPC: D06M101/16
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a material suitable for lady's blouses having drape properties, a swelling feeling or heat insulating properties and sweat absorbing properties by combining silk with specific conjugate yarn to give a fiber structure, cross-linking silk with an epoxy compound, treating an alkali, making the conjugate yarn ultrafine or into hollow yarn. CONSTITUTION:A split type conjugate yarn comprising polyethylene terephthalate as one component and an alkali readily soluble copolymer as the other component is formed. Silk yarn is used as warp and the conjugate yarn polyester filament is arranged as weft to give plain woven fabric by weaving, sericin in silk is removed by boiling in loop state, the woven fabric is heat-set, treated with an epoxy compound such as ethylene glycol diglycidyl ether and the silk is chemically modified so as to have <=15wt.% solubility when the silk is treated with 5wt.% aqueous solution of caustic soda at 65C for 60 minutes. Then the woven fabric is subjected to alkali treatment with an alkali aqueous solution containing sodium carbonate, having pH 10-12 and the conjugate yarn is split and made ultrafine.
Patent JP-S63206138-A (JP)
Title: Coil inserter
Inventor: HOSONO SEIJI
IPC: H02K15/06
Filed: 1987-02-20
Abstract: PURPOSE:To automatically alter the protruding length of a stripper by cooperating an axial length adjusting cylinder with the rotation of a stripper supporting shaft or the like at the time of inserting a wedge, and rotating only the cylinder and a stripper driving shaft to change the thickness of a stator. CONSTITUTION:For insertion of a wedge, a stripper supporting shaft 21, a wedge pusher supporting cylinder 23 and a wedge guide supporting cylinder 25 are integrally rotated, and the axial lengths of the shaft 21 and a stripper driving shaft 39 are held constant. For change of the thickness of a stator, the rotations of the cylinders 25, 23 and the shaft 21 are fixed. When a cylinder 54 is operated in this state to move a slider 46 in an axial direction A to switch a gear, thereby operating a motor 47, an axial length adjusting cylinder 40 is rotated. As the cylinder 40 rotates, the engaging degree of a female screw 21b with a male screw 39a varies to alter the axial length of the shafts 21 and 39 for its adjustment. Accordingly, the extrusion of a stripper 22 can be automatically adjusted.
Patent JP-S57152514-A (JP)
Title: Detecting method for azimuth error of magnetic head
Inventor: TOUINJI MASARU
IPC: G11B5/56
Filed: 1981-03-16
Abstract: PURPOSE:To detect an azimuth error effectively by forming a continuous azimuth displacement tape on one recording pattern, and comparing and measuring the amount of azimuth loss by a specific means. CONSTITUTION:A magnetic head 2 having a gap 5 is adhered to a head base 3, and its head azimuth angle theta is varied at one terminal by a piezoelectric element 4 operated by an applied voltage. The head azimuth angle is varied continuously from -theta to +theta by varying the height of the piezoelectric element synchronously with the rotation of a rotary drum 1, and a recording pattern is so formed that the head comes into contact with a tape when the rotary drum is at 0-180 deg. and does not come into contact with the tape when at 180-360 deg.. When it is reproduced by the head having a normal azimuth angle, an envelope having the same amount of azimuth loss at the input side of the head with at the output side. If a test head has an error azimuth on the minus side, an envelope (b) is obtained and E1-E2 is regarded as error calculation data.
Patent JP-H06226131-A (JP)
Title: Fluorescent lamp breaking device
Inventor: SHIBUYA ICHIRO
IPC: B02C18/14
Filed: 1993-02-02
Abstract: PURPOSE:To ensure that a fluorescent lamp can be broken easily and safely at a lamp installation site. CONSTITUTION:A lamp breaking chamber 6 with a lamp insertion pipe 7 on the upper surface of a box-type mobile main device system, and paired cutter wheels 10 are installed at a position corresponding to the opening part of the lamp insertion pipe 7 in the lamp breaking chamber 6 with paired breaking wheels 17 provided below the cutter wheels 10. In addition, a rotary drive which drives the cutter wheels and the breaking wheels 17 by rotation is provided with a lamp detection sensor which detects the supply of a fluorescent lamp into the lamp insertion pipe 7 and generates a drive control signal to the rotary drive device of the cutter wheel 10 and the breaking wheel 17.
Patent JP-2000068808-A (JP)
Title: Inductive proximity switch
Inventor: PETER HEIMRICHER
IPC: H01H36/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inductive proximity switch with high reliability that has a large switching distance. SOLUTION: The proximity switch consists of a coil, a means that supplies a transmission current pulse with periodically changing direction to the coil, and a signal processing means that replies a voltage induced in the coil with an attenuation current having been supplied to a body to be detected by an inducted voltage resulting from the transmission current pulse after the transmission pulse is supplied.  A pattern of a transmission current indicates that the transmission current flows in a 1st direction only for a 1st time interval T11 shorter than a half of a period T21 of the transmission pulse for the 1st half period of a period T21 and then is attenuated for a time interval T11' and becomes negligibly small for the remaining time T12-T11', and flows only a 2nd time interval T13 in a direction reverse to the 1st direction, is attenuated for a time interval T13' and becomes negligibly small for a remaining time T14-T13'.
Patent JP-H10235068-A (JP)
Title: Laundry equipment
Inventor: SUMIYA KATSUHIKO
IPC: D06F25/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable the washing to be dried softly without wrinkling by peeling the washing from the interior wall of a rotary drum when it is being dried after dehydration in a washing stroke, in laundry equipment in which the washing is washed or both washed and dried inside a rotary drum installed in such a way as to freely rotate about a rotating shaft provided along an approximately horizontal direction. SOLUTION: A rotary drum 1 storing the washing and having an approximately horizontal rotating shaft 4 is driven by first and second motors 15, 16, and a control means controls a washing stroke in which the washing is washed, rinsed, and dehydrated and a drying stroke in which the washing is dried by supplying hot air into the rotary drum 1 by a hot air supply means; also, when the drying stroke is performed subsequent to the washing stroke, preliminary dehydration is performed plural times, with different numbers of rotation of the rotary drum 1, prior to the final dehydration in the washing stroke.
Patent JP-S62195529-A (JP)
Title: Color temperature detecting device
Inventor: HISAMA KENJI
IPC: G01J5/60
Filed: 1986-02-21
Abstract: PURPOSE:To facilitate color temperature detection and to detect color temperature at the time of low illuminance by leading out the outputs of sensors which have other spectral sensitivity characteristics when the output of a sensor which has specific spectral sensitivity characteristics reaches a constant value. CONSTITUTION:Signals stored in the photosensor BASISs 21, 22, and 23 which have filters with different spectral transmission characteristics are red out at times t11, t12...t1n. Then a signal VGn outputted by the BASIS 22 is compared by a circuit 29 with a reference voltage at every time and when it reaches the constant level, a readout permit timing pulse generator 30 outputs a signal to open gate circuits 34 and 35 at a time t4 and sample holding circuits 31 and 32 output signals VRn and VBn of the BASISs 21 and 23, so that the outputted signals are led out as outputs of color temperature detection proportional to VRn/VGn and VBn/VGn as they are.
Patent JP-S62194145-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA NOBUO
IPC: F24F11/02
Filed: 1986-02-20
Abstract: PURPOSE:To permit to change the air-conditioning machine of all room simultaneous air-conditioning into VAV control system easily by a method wherein the controlling device for the air-conditioning machine is added with a control algorism necessary for the VAV control. CONSTITUTION:The control device 20 of an air-conditioning machine is provided with a micro-processor 20A and a memory 20B memorizing a control algorism necessary for the all room simultaneous air condition of the duct type air- conditioning machine and the control algorism necessary for VAV control. In case this air-conditioning machine is functioned in the all room simultaneous air-conditioning system, respective dampers 9 and room controllers 14 are re moved. In case the same machine is changed in the system thereof into VAV system, optional dampers 9 are incorporated into respective branch ducts, the room controllers 14 are provided in respective rooms and these are connected to the control device 20 to switch it into the control algorism for the VAV control. According to this method, the control system of the air-conditioning machine may be changed into the VAV system easily with a low cost.
Patent JP-H07223554-A (JP)
Title: Attitutde controller for cab
Inventor: SONEHARA TSUTOMU
IPC: B62D27/04
Filed: 1994-02-10
Abstract: PURPOSE:To suppress the reciprocating vibration and tuning vibration in three axis directions, improve the drive feeling and always keep the car height of a cab on a flat road, constant. CONSTITUTION:Between six points on a cab and a car frame, six hydraulic actuators 19 equipped with each pneumatic spring are connected in different directions, and each relative displacement position in three axis directions: longitudinal, lateral and vertical directions of the cab 3 and each relative turning quantity around three axes are obtained from each signal of a stroke sensor 28 arranged on each hydraulic actuaor 19 and a car height sensor 31 arranged between the car frame and the front/rear and left/right axle supporting parts, by a relative displacement quantity calculating means 35. By a vibration control quantity calculating means 37, the vibration control quantity is obtained from the relative displacement quantity, relative turning quantity, and rach of the integration values and the differential values of the relative displacement quantity and the relative turning quantity, and the oil quantity of the hydraulic actuator 19 is adjusted in correspondence with the vibration control quantity by an oil quantity calculating means 39.
Patent JP-H08232018-A (JP)
Title: Productionn of seamless tube of high chromium ferritic steel
Inventor: TAKAHASHI AKIHIKO
IPC: B21B1/02
Filed: 1995-02-27
Abstract: PURPOSE: To obtain rolling conditions capable of preventing the occurrence of cracks and flaws by specifying strain at the time of forming a high Cr ferritic steel of specific composition into a stock for seamless steel tube under specific conditions and applying piercing and skew rolling to the stock. CONSTITUTION: A high Cr ferritic steel, having a composition consisting of, by weight, 0.01-0.15% C, 8-11% Cr, 0.05-1.5% Mo, 0.05-4% W, small amounts of Mn, P, S, Si, N, Nb, V, B, and Ni, and the balance Fe with inevitable impurities, is used. A cast billet of this steel is cogged at >=60% reduction of area and then soaked at 1000-1150 deg.C for >=24hr and formed into a stock for seamless steel tube. At the time of subjecting this stock to heating to <=1280 deg.C, to piercing, and to elongation by means of skew rolling, the strain (ε) represented by equation is regulated to <=0.5. In the equation, εt =ln(t1 /t0 ) and εL=ln(L1 /L0 ) are satisfied, where t0 and t1 mean the wall thicknesses (mm) of a hollow tube stock before and after elongation rolling, respectively, and also L0 means the length (mm) before rolling and L1 means the length (mm) after rolling.  By this method, cracking due to delta ferrite can be prevented.
Patent JP-S62194825-A (JP)
Inventor: YASUNAGA RYUICHI
IPC: A47L9/00
Filed: 1986-02-21
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-S57153407-A (JP)
Title: Chlorinated polyethylene composition
Inventor: WATANABE NAOTOSHI
IPC: C08L1/00
Filed: 1981-03-18
Abstract: PURPOSE:To obtain a ferromagnetic sheet having excellent formability by preparing the chlorinated polyethylene composition by using chlorine group polyethylene, an ethylene-vinyl acetate copolymer, magnetic powder, etc. CONSTITUTION:The compounding rate of the ethylene-vinyl acetate copolymer occupying in the total amount of the chlorinated polyethylene and the ethylene- vinyl acetate copolymer shall be 10-50wt%, and the compounding rate of the magnetic powder to the total amount of the 100pts.wt. chlorinated polyethylene and the ethylene-vinyl acetate copolymer shall be 800-1,500pts.wt. Fillers, a plasticizer, oxygen, ozone, a stabilizer to heat and ultraviolet rays, a slip additive, a tack dative agent, etc. may be added as necessary. These substances are mixed by using an oven roll, a kneader, etc., and formed in a desired shape by employing an extrusion molding machine, a calender molding machine, etc. Accordingly, the composition proper to a gasket for closing a door, a magnetic selector, magnetic paints, etc. is obtained.
Patent JP-H08234991-A (JP)
Title: Information processing method and device
Inventor: YOKOTA YASUHIRO
IPC: G06F9/445
Filed: 1995-02-27
Abstract: PURPOSE: To improve the working efficiency of an information processing device by enabling a program stored in a storage medium to start just through the loading of the attachable/detachable storage medium. CONSTITUTION: A medium detection part 201 detects that an attachable/ detachable storage medium storing a program, i.e., a PC card 107 is loaded into an information processing device. An attribute information reading means 202 reads the attribute information out of the card 107, and an attribute analysis part 203 analyzes the attribute information to decide whether the program stored in the storage medium can be carried out or not. If the execution of the program is possible, a program execution part 207 carries out the program. When the card 107 stores plural programs, these programs are shown in a list through a program list display part 204. Thus a desired program is selected at a program selection part 205 and carried out at the part 207.
Patent JP-H01211333-A (JP)
Title: Optical pickup
Inventor: MATSUDA NOBUHIDE
IPC: G11B7/135
Filed: 1988-02-19
Abstract: PURPOSE:To make the light quantity un-change even if an object lens moves within a wide range and the readout of signals from tracks of a wide extent possible by means of the operation of an actuator only by making the diameter of the objective lens larger than the diameter of the luminous flux made incident on the object lens by specific times. CONSTITUTION:An optical system using an objective lens, whose diameter is 1.2-2 times as large as the diameter of the luminous flux of laser beam, is provided. Since the diameter of the objective lens 1 is made larger than that of a condenser lens 4, the diameter of the luminous flux of the laser beam made incident on the lens 1 becomes smaller than that of the lens 1. Therefore, even when the objective lens 1 moves leftward and rightward, the light quantity does not change and a wide extent becomes accessible. Moreover, the optimum value exists in the ratio between the diameters of the lens 1 and luminous flux and it is known from experiments that, when the diameter of the lens 1 is 1.2-2 times as large as that of the luminous flux, excellent results are obtained. Therefore, the extent of the tracks which are accessible by the operation of an actuator 2 only is widened and the accessing time of a driving device can be made shorter.
Patent JP-S60182152-A (JP)
Title: Plating jig
Inventor: NOMOTO OSAMU
IPC: H01L21/673
Filed: 1984-02-28
Abstract: PURPOSE:To connect a plurality of plated parts by performing a simple work and, at the same time, a plated metal layer of uniform thickness is formed in deposition by a method wherein a jig to be used for plating, with which an electrolytic plating voltage will be applied to the material to be plated, is formed using an elastic conductive member. CONSTITUTION:A plating jig main body 12 consists of a conductive material such as conductive rubber and the like, and projecting parts 12a and 12a are formed at both end parts of the jig main body 12 respectively. As said jig main body 12 has a conductive property, a plurality of independent parts to be plated can be electrically connected with each other when they are coupled to the material to be plated, and it also performs an action wherein a plating voltage will be uniformly applied to the parts to be plated. Also, the projecting parts 12a and 12a are fitted to the material to be plated, and they perform a function wherein the jig main body 12 will be coupled to a plurality of parts to be plated which are independently positioned.
Patent JP-H06249098-A (JP)
Title: Fuel injection valve
Inventor: NAGAE YOSHINORI
IPC: F02M51/06
Filed: 1993-02-26
Abstract: PURPOSE:To prevent an occurrence of black smoke and reduce the emission of harmful exhaust such as NOx. CONSTITUTION:An actuator 112 is moved at high cycles, and the movement of the actuator 112 is transmitted to a needle valve 11 via a push-rod 111 and a spring shoe 12, so that the needle valve 11 is moved also at high cycles. As a result, injection pressure of the fuel from an injection hole 18 is varied, while the size and length of the atomized fuel is also varied. Thus, mixing of the atomized fuel and the surrounding air is accelerated, thereby giving a good mixture.
Patent JP-H05238352-A (JP)
Title: Seat belt retractor
Inventor: YAMANOI TOSHIMI
IPC: B60R22/46
Filed: 1992-02-26
Abstract: PURPOSE:To improve performance to constrain any person on a vehicle by preventing draw out of a seat belt after completion of winding of the slack of a seat belt by means of a pretensioner. CONSTITUTION:A pretensioner 5 which moves a piston 9 in a cylinder part 8 by means of a gas pressure generated by a gas generator 7 and winds the slack of a seat belt 4 by effecting traction of a wire 10 to rotate a spool 3 in the winding direction of the seat belt 4 is mounted on the housing 2 of a retractor body 1. The seat belt 4 is nipped between a fixed clamp 12 and a roller type moving clamp 13 and a clamp mechanism 11 which locks movement in a pulling-out direction of the seat belt 4 is provided. A clamp operation wire 16 is coupled across the piston 9 and the roller shaft 13d of the moving clamp 13.