baber/WOPTO huggingface dataset:
Patent JP-H06290647-A (JP)
Title: Multicore parallel glued wire and its winding and laminating method, and resultant coil
Inventor: AMANO SHIGERU
IPC: H01F5/06
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a multicore parallel glued wire and its winding and laminating method in order to obtain a coil in which the multicore parallel glued wire is never deformed, and never broken up. CONSTITUTION:When a multicore parallel glued wire 10 made by forming an alcohol soluble resin layer 15 at the outermost layer is laminated and wound to manufacture a coil, alcohol is coated or sprayed, or the wire 10 is soaked in the alcohol, and after that, the alcohol is volatilized by applying a heat. And a multicore parallel glued wire 40 made of coils obtained by welding between the neighboring alcohol slouble resins 15, and a low melting point resin layer 3 which consists of a resin whose melting point is lower than a resin for a glued layer 4 at the outermost layer, is wound and laminated, and its terminals are fixed temporarily. After that, a heat is applied to the wire 40 at the temperature less than the melting point of the resin to be the adhesive layer, and higher than the melting point of the low melting point resin, so as to glue the neighboring low melting point resin layers 3 each other.
Patent JP-H11255656-A (JP)
Title: Therapeutic composition for atopic dermatitis
Inventor: MATSUDA MICHIO
IPC: A61K31/702
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition effective for preventing/treating atopic dermatitis, having an excellent therapeutic effect for the atopic dermatitis and especially high safety, capable of being administered to an infant, too, without anxiety, and further capable of being administered for a long period, by using raffinose as an active ingredient. SOLUTION: This composition contains raffinose as an active ingredient. Therein, the processed product of syrup by-produced in a process for producing beet sugar for a drinking or eating type, etc., as well as refined raffinose, may be used as raffinose. The raffinose is usually orally administered at a daily dose of 0.5-15 g, preferably 3-15 g, for an adult.
Patent JP-H06262247-A (JP)
Title: Manufacture of pc steel wire having excellent delayed fracture characteristics for autoclave aging concrete
Inventor: NAGATO TAKASHIGE
IPC: B21C1/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a manufacturing method for PC steel wire having excellent delayed fracture characteristics for autoclave aging concrete. CONSTITUTION:After a wire for piano is cold drawn and blued or heat stretched, the wire is skin passed to be drawn with a rate of decrease of cross- sectional area of 1 to 5%. Thus, autoclave aging is continuously carried out in a state in which moving delocation is introduced only in the surface layer by skin pass drawing after low temperature annealing and large mitigation of stress is generated only in the surface layer part. Thus, tensile stress applied on the surface layer part is reduced and delayed fracture crack is restrained.
Patent JP-2000273577-A (JP)
Title: High tensile strength hot rolled steel plate excellent in stretch-flanging workability and material stability and its production
Inventor: FUNAKAWA YOSHIMASA
IPC: C21D8/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile strength hot rolled steel plate excellent in stretch-flanging workability and material stability and to provide a method for producing it. SOLUTION: As to a hot rolled steel plate contg., by weight, 0.03 to 0.08% C, <=0.05% Si, <=0.02% P, <=0.005% S, 0.01 to 0.05% Al, <=0.008% N and 0.02 to 0.12% Ti and moreover contg. Mn by 0.45 to 1.O% also in the range of 1.67[Ti]+0.3<=Mn<=1.67[Ti]+0.9, the ferrite grain size is controlled to <=20 μm, and the ferrite volume rate is controlled to >=90%.
Patent JP-S61236953-A (JP)
Title: Shift device for transmission
Inventor: HASEGAWA HIDEO
IPC: F16H63/00
Filed: 1985-04-11
Abstract: PURPOSE:To enable both shift forks to be disposed in a narrow space and at the same time have necessary strength and rigidity by providing the respective shift forks exclusively used for two coupling sleeve to be connectively interlocked with each other. CONSTITUTION:A reversing shift fork 50 is connected to a coupling sleeve 42 of a reversing synchro-meshing mechanism 40, and a fifth speed shift fork 58 is connected to a coupling sleeve 46 of a fifth speed synchro-meshing mechanism 44. And the reversing shift fork 50 is provided axially movably integrally with a striking rod 48, when the striking rod 48 is in a predetermined rotational position, and a fork rod 54 to which said shift fork 58 is connected is connected to the reversing shift fork 50 to move axially integrally therewith.
Patent JP-H02253651-A (JP)
Title: Input protecting circuit for semiconductor integrated circuit
Inventor: NUMAJIRI TAKAAKI
IPC: H02H9/04
Filed: 1989-03-28
Abstract: PURPOSE:To determine the value of an overvoltage and to perform means for overcoming it by connecting a diode to be conducted by an overvoltage between an input terminal connected to the internal element of a semiconductor integrated circuit and a ground potential, and a fuse to be melted by the overvoltage in series. CONSTITUTION:A protective resistor 4 is connected from an input terminal 1 to an internal element 2, and a diode 5 and a fuse 6 connected in series are inserted between the terminal 1 and a GND. The diode 5 is conducted when an overvoltage V is applied to the terminal 1. The fuse 6 is melted when a voltage of the overvoltage or more is applied. Thus, after a semiconductor integrated circuit is damaged, if a package is opened and the disconnecting state of the fuse is confirmed, the magnitude of the overvoltage can be presumed, or determined in a limited range to search a cause for damaging the circuit and means for solving it can be desirably performed.
Patent JP-H11345169-A (JP)
Title: False exception for canceled delay request
Inventor: JENNIFER ALMORADI NAVARRO
IPC: G06F12/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain capability for canceling the conversion of data whose utility value is judged zero or conspicuous line extraction to a storage subsystem by allowing a delayed request to generate cancellation of any process in the delayed request which has capability for returning exception. SOLUTION: A central processing unit(CP) 1 transmits a data request 5 only to an L1 cache, and there may be times when a data cannot be extracted from the L1 cache in response to the extraction request 5 from the CP 1. There is a possibility that the CP 1 decided that data are no longer necessary in this delayed request window. Then, the CP 1 transmits a delayed request cancel signal 21 for indicating that data are no longer desired. In this case, whatever L1 cache response is ignored. This extraction request 5 to a storage device is canceled, only when the cancel signal 21 is transmitted within one cycle after the extraction request is transmitted. Otherwise, the cache logic awaits the return of data.
Patent JP-H07307563-A (JP)
Title: Soldering device
Inventor: UIRIAMU FURENCHI
IPC: B23K1/018
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method of removing and replacing pin-in-hole electronic components on a printed circuit board and a convenient apparatus therefor. CONSTITUTION: The apparatus for soldering pin-in-hole electronic components has a tool plate 10 having a set of holes 15 corresponding to vias of a circuit board for soldering the components. The board is positioned to the tool plate and hot gas is fed through the set of holes to reflow solder in the vias. The apparatus is suited esp. for reworking circuit components. Using a forming gas, they can be soldered, without using the flux. This apparatus prevents the circuit board from being baked and/or other circuit components mounted on the board from being reflowed undesirably.
Patent JP-S51145536-A (JP)
Title: An adhesive composition for rubber
Inventor: OOKUBO NAOHIKO
IPC: C09J121/00
Filed: 1971-09-28
Abstract: PURPOSE: A rubber-based adhesive curable at room temperature suitable for the adhesion of vulcanized or unvulcanized rubber articles, such as belt, tire, rubber sheet for building, foot wear and various containers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02253535-A (JP)
Title: Mouth binding agent for bulb
Inventor: TAMURA NOBUHIRO
IPC: C09J183/04
Filed: 1989-03-28
Abstract: PURPOSE:To reduce production of distortion of a bulb by blending binding agent consisting of main binding material of silica resin with inorganic filler and foam material. CONSTITUTION:Binding agent consisting of main binding material of silica resin is blended with inorganic filler and foam material. The foam material can be dinitrosopentamethylenetetramine, azobisisobutyronitrile, para- toluenesulfonylhydrazide, etc., which is decomposed at a bake temperature to produce gas. The blending ratio of the foam material of the foam material shall be 1-5wt.%. When silica resin is hardened by heat, fine bubbles are produced to increase its volume, so if pores or ununiform attachment are produced at the binding agent before hardening by blending the inorganic filler, the binding agent swells when it is hardened to crush such defective parts, thereby uniform binding can be achieved as a result.
Patent JP-S62233056-A (JP)
Title: Miniature brushless motor
Inventor: SATO HIRONOBU
IPC: H02K29/00
Filed: 1986-04-02
Abstract: PURPOSE:To reduce the quantity of windings and yokes and miniaturize them, by providing a stator with a first-a second yoke sections, and by exciting a first-a third teeth with two stator windings. CONSTITUTION:A brushless motor is composed of a stator 1, a rotary shaft 5, a rotor 15 consisting of permanent magnets 16-17, and the like. The stator 1 is composed of a core 8, bobbins 6-7 provided with a first-a second windings 9-10 fitted on the core, and yoke sections 26-28. The yoke sections 26-28 are provided with pole separation grooves 23-25 at 120 degree intervals to divide teeth(magnetic pole)20-22, and a first yoke section is composed of the A-C section of the core 8 and the yoke sections 26-27, and a second yoke section is composed of the B-C section of the core 8 and the yoke sections 27-28. Then, because of two windings 9-10, the whole winding quantity can be reduced, and based on the rotational position of the rotor 15, electrical con duction to the first-the second windings 9-10 is controlled, and the brushless motor with three teeth can be driven.
Patent JP-S51151064-A (JP)
Title: Manufacturing method of a channel secondary electron multiplying face
Inventor: ADACHI KINICHI
IPC: H01J1/32
Filed: 1975-06-20
Abstract: PURPOSE: To make as the secondary electron multilying face can be manufactured simply with the low cost, by the irradiation and the etching, containing the conductive material in the electronic wire hardening material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08272259-A (JP)
Title: Paper peeling mechanism for image forming device
Inventor: KISHIGAMI MINORU
IPC: G03G15/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide a paper peeling mechanism which does not damage the surface of a heating roller when paper jamming is caused in the interior of an image forming device and whose constitution is simple. CONSTITUTION: A pawl 34 arranged to be turnable around a supporting shaft 33 and a coil spring 35 imparting turnable force to the pawl 34 in a direction where an edge 41 at the top end of the pawl 34 slightly abuts on the heating roller 27 are provided in the vicinity of a peripheral surface 27a on the paper ejecting side of a pair of rollers 29; and a U-shaped receiving part 36a for retreating the pawl 34 in a nearly perpendicular direction to the direction of paper feeding when the paper jamming is caused at a bearing member 36 supporting the turnable supporting shaft 33 of the pawl 34 is provided, and the perpendicular component force of the turnable force made by the coil spring 35 is made to act in a direction opposite to the retreating direction of the pawl 34.  Also, when the pawl 34 performs retreating movement, it is brought into contact with the lower end part 37a of a stopper member 37 on the abutting surface 34a of the upper part of the edge 41, and it rotates around the supporting shaft 33 so as to separate the edge 41 from the peripheral surface 27a.
Patent JP-S556512-A (JP)
Title: Production of carbon fiber having high strength
Inventor: OGAWA HIROYASU
IPC: D01F9/12
Filed: 1978-06-23
Abstract: PURPOSE: To obtain carbon fibers usable for aerospace materials, and structural materials for means of high-speed transportation, by carbonizing flameproofed acrylic fibers under specific conditions, and by heat-treating the fibers in air at a high temperature in a short time.  
     CONSTITUTION: Acrylic fibers are flameproofed in an oxidizing atmosphere, e.g. air, at 200W300°C, preferably 240W270°C, under a tension of 1W50 mg/d for 0.2W 3hr. The fibers are then calcined in the atmosphere of an inert gas at 1200W1400°C for 0.1W3min to give a shrinkage of 4W8%. The resulting carbon fibers incorporated with 100W500ppm of phosphorus, and heat-treated in air at 470W650°C under conditions to satisfy the formula (T is the heat-treating temperature; t is the treating time) to form the desired fibers.  
     EFFECT: Phosphorus reduces the variation of strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0611587-A (JP)
Title: Fuel assembly structure for light water reactor
Inventor: JIYON EFU PATAASON
IPC: G21C3/322
Filed: 1993-03-10
Abstract: PURPOSE: To obtain a cooling material conduit, which can be provided at the upper side of a shortened-type fuel rod and improves the critical heat flux performance with regard to the fuel rod. CONSTITUTION: A fuel assembly has a shortened-type fuel rod 12 and a cooling material conduit 24, which is arranged at the upper side of the axial direction of the rod. The conduit 24 has at least one inlet port 38, which allows the inflow of the liquid comprising two-phase mixture of gas and liquid surrounding the fuel rod 12 into the surrounded flow path, and at least one outlet port 40, which is provided at the upper part of the port 38. Furthermore, a separating device 50, which is attached to one of the fuel rod 12 and the conduit 24 at the upstream side of the outlet port in order to separate at least a part of the gas present in the fluid from the liquid present in the fluid, is provided.
Patent JP-S62230433-A (JP)
Title: Pipe expansion ball working method and its device
Inventor: FUKUI YOSHINORI
IPC: B21D51/16
Filed: 1986-04-01
Abstract: PURPOSE:To facilitate the pipe expansion work of a mild metal by setting a necked blank pipe into a pair of dies having a die face on the mutually opposing face and by rotating the dies putting into the blank pipe thereof the steel ball having an adequate ball diameter distribution. CONSTITUTION:A pair of dies 12, 13 are provided rotatably by a small gear 11 via a roller on a frame 9 and the shape for forming is engraved on the opposing faces 14, 15 of the die. The steel ball 26 having an adequate ball diameter distribution is fitted into by about half of the inner volume of the necked blank pipe 21 after inserting the blank pipe 21 from the center hole 24 of this die 12. The axial tension is then loaded on the blank pipe 21 by pressing the die 12 to the part of the die 13 by a cylinder 20 by rotating the dies 12, 13 by the driving device by inserting a liner material 27 and cover metal 25 into a center hole 24. In this way both dies 12, 13 are closely fitted and the blank pipe 21 bulges along the die inner faces 14, 15 of the die.
Patent JP-H02254839-A (JP)
Title: Digital phase modulator
Inventor: KONO KIMIHIKO
IPC: H04L27/20
Filed: 1989-03-28
Abstract: PURPOSE:To attain stable correction by providing a processing circuit between a digital filter and a D/A converter so as to use the processing circuit thereby applying offset correction and correction of amplitude and phase error with digital signal processing. CONSTITUTION:A processing circuit comprising of adders 1, 2, a multiplier 3, a divider 4 and an adder 5 is provided between digital filters 81, 82 and D/A converters 83, 84. An output data D1 of the digital filter 81 and an offset correction data C1 are inputted to the adder 1. Moreover, an output data D2 of the digital filter 82 and an offset correction data C2 are inputted to the adder 2. The multiplier 3 multiplies an output data D4 of the adder 2 and a phase correction data C3 and outputs a resulting data D5 to the adder 5. The divider 4 and the adder 5 correct the amplitude error.
Patent JP-S532704-A (JP)
Title: Preventing unit of thrust in driving shaft of vane type pump and liquid pressure motor
Inventor: KITOU MASAHIRO
IPC: F03C2/30
Filed: 1976-06-30
Abstract: PURPOSE: To prevent the displacement of a rotor along the thrust direciton due to the inner pressure within a housing by forming a closing chamber in the shaft endface side of a side palte and by opening the closing chamber to the suction low pressure portion of the housing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S533696-A (JP)
Title: Manufacturing of magnetic bubble film
Inventor: IKEDA HITOSHI
IPC: H01F10/13
Filed: 1976-06-30
Abstract: PURPOSE: To formulate a magnetic film for a bubble indicating a desired magnetic performance, by adjusting a film thickness of a non-crystalline metallic thin film to be a medium of a magnetic bubble precisely and speedily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05237012-A (JP)
Title: Manufacture of handle of hand-hung bag and the handle
Inventor: MATSUURA KIMIYUKI
IPC: A45C13/26
Filed: 1992-02-26
Abstract: PURPOSE:To simplify the molding process of the title handle by obtaining two stoppers in using one mold cavity, and to make the title handle look nice since it is not feared that the title handle obtained gets loose at the cut position of a rope appearing outside the stopper in the case wherein the rope is passed through the mold cavity in a metallic mold and a synthetic resin-made barlike stopper having a width more projected as compared with the width of the rope is molded by metallic mold casting CONSTITUTION:A mold cavity 6 is formed almost in the shape of a letter H, and recesses 8, 8, at which barlike stoppers are to be formed, are formed neighboring with each other and are allowed to mutually communicate with a communicating part 9 securing a little space being enough to surround the peripheral surface of the rope 4. After a synthetic resin is molded at the mold cavity 6 by infection molding, the part molded by the communicating part 9, of a synthetic resin-made member molded by the mold cavity 6, is cut together with the rope 4 inside at the center thereof and the synthetic resin-made member is divided into two synthetic resin-made stoppers.
Patent JP-S573116-A (JP)
Title: Converter
Inventor: OOSHIRO MASAHIRO
IPC: G05F1/613
Filed: 1980-06-06
Abstract: PURPOSE:To provide a converter which can supply a constant voltage independently of a load, by controlling a parallel impedance element provided at the input terminal by an output voltage signal. CONSTITUTION:The output of a constant-current source J is connected to an input terminal, and an output signal is detected by a voltage divider R, and the output signal and a reference voltage VS are compared with each other by an error comparator Q, and an impedance variable element RV is controlled by this error signal. By connecting the constant current, a voltage VO=nVS is applied to a load RL independently of th load. In this case, (n) is the voltage division ratio of the voltage divider R. At this time, if the input current is denoted as I, a current I-VO/RL is by-passed to the impedance variable element RV. Thus, the input current is by- passed to the impedance variable element in accordance with the load resistance to achieve the function keeping the load voltage constant.
Patent JP-H02256875-A (JP)
Title: Manufacture of oxidant injection nozzle for underwater cruising body
Inventor: KAWANAMI SHIZUO
IPC: F42B19/12
Filed: 1989-03-30
Abstract: PURPOSE:To manufacture oxidant injection nozzle in simple processes and yield a one which is free from crack initiation by inserting a W rod provided with a peripheral groove into a hole formed in a stainless steel rod, fitting by pressure the stainless steel rod in the W rod peripheral groove, and jointing together these two members. CONSTITUTION:A threaded groove or indented groove 16 is formed at the periphery of a W rod 21 at its one end. A stainless steel rod 11 having greater dia. than this W rod 21 is provided with a hole 17 which admits insertion of the whole rod 21, which is thus inserted therein, and a lid 12 made of W is pun under a vacuum. Seal welding 13 such as electron beam welding is performed under the vacuum, and the rod 21 is sealed in vacuum. This member is put in a high-temp. isotropically pressurized processing device and subjected to a treatment at a high temp. of approx. 1000 deg.C and with a high pressure of approx. 1000-2000atom. This compresses the stainless steel rod, which is deformed and fitted by pressure in the W groove 16, and also the rod 21 and steel rod 11 are jointed dispersively. Then this member is taken out, and a nozzle in a single body construction is yielded through machining.
Patent JP-H05282108-A (JP)
Title: Method and device for controlling printing
IPC: G06F3/12
Filed: 1992-03-31
Abstract: PURPOSE:To independently set up the environment of printing processing in each document at the time of printing out document data. CONSTITUTION:A host computer 1 sends an environment setting instruction for setting up a printing environment to a printer 2 as printing data in addition to document data to set up a printing environment. A command analyzing part 23 analyzes data sent from the host computer l and detects 'job end instruction' indicating the end of a document. When the 'job end instruction' is detected, a printing environment initializing part 24 returns the printing environment from the state set up by the environment setting instruction to the initial state. Thus the printing of the succeeding document can be executed in an environment independent of the printing environment of the preceding document.
Patent JP-S57192113-A (JP)
Title: Pulse width modulation amplifying circuit
Inventor: TAKAGAWA KIYOUICHI
IPC: H03F3/217
Filed: 1981-05-22
Abstract: PURPOSE: To improve the power efficiency, by providing a signal delay means to delay the turn-on time than other turn-off time, for gates of a complementary power switching MOS FETs.  
     CONSTITUTION: As a power switching circuit for a power amplifier, complementary enhancement type P-channel MOSFETQ 1  and N-channel MOSFETQ 2  are used. Each gate is connected with a parallel circuit of a resistor R 1  and a diode D 3  or of a resistor R 2  and a diode D 4 . The diode D 3  is provided opposite to a charging current of a gate capacitance of the FETQ 1  and also the diode D 4  to the FETQ 2 . Thus, the turn-on time of the FETsQ 1  and Q 2  can be delayed to the turn-off time of the FETsQ 2  and Q 1 . As a result, the simultaneous on- state of the FETsQ 1  and Q 2  can be prevented, allowing to improve the current efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio