baber/WOPTO huggingface dataset:
Patent JP-S5468266-A (JP)
Title: Detector of rotating angle and number of revolutions
Inventor: YANO TAKESHI
IPC: G01D5/243
Filed: 1977-11-09
Abstract: PURPOSE: To simplify the constitution of the detector of rotating angle and number of revolutions of magnetic fields for automatic meter checking of water supply, etc. through combination of an astable multi and magnetoresistance effect elements and eliminate defects such as easy receiving of the effect of external noise while outputs are being transmitted in cable.  
     CONSTITUTION: Magnetroresistance effect elements (MR elements) MR 1, MR 2 are used in place of resistances for time constant determination constituted by the resistors of an ordinary multivibrator. The rotating angles of magnetic fields are obtained from differences T1WT2 without obtaining from the change in the time constant T1 or T2, whereby the effect of temperature changes of the resistances RMR 1  and RMR 2  is reduced. If detection is made from the difference of T1 and T2 in this way, the effect of the change of the absolute value may be readily eliminated as far as the temperature changes of the resistances RMR 1  and RMR 2  are the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01304943-A (JP)
Title: Screen printing apparatus
Inventor: YAMAGUCHI MORIO
IPC: B41F15/42
Filed: 1988-06-01
Abstract: PURPOSE:To simply perform detailed printing by a method wherein the operation device of a revolving cam plates operated in connection with the movement of a squeegee member is arranged to the lower part of a screen plate and the cam plate having an outer shape fitted to a printing condition is selected and the revolving force thereof is transmitted to a screen plate holding frame body. CONSTITUTION:When a squeegee member 2 starts squeezing, a cam plate 10 is removed in a clockwise direction with the movement of the member 2 and the roller part R being in contact with the cam plate 10 under pressure is moved by the revolution of said plate 10 and an L-shaped lever 12 is also shaken in the clockwise direction against the elastic force of a coil spring 14. By this operation, the push-up member 13 to which the other end part 12a of the lever 12 is connected performs the angle opening operation of a screen plate holding frame body 1a on the side of a squeezing start position S and the surface of a screen plate 1 is performs plate separating operation with the movement of the squeegee member 2. Therefore, if cam plates 10 having various different shapes are prepared, the angle opening operation of the screen plate fitted to each printing condition can be performed.
Patent JP-H031551-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OYAMA NOBUO
IPC: H01L21/60
Filed: 1989-05-29
Abstract: PURPOSE:To avoid the displacement of a semiconductor chip and improve the reliability by a method wherein support bars are provided in a lead frame having no die stage to reinforce film supports. CONSTITUTION:Support bars 4c are provided under film supports 2a and solidly bonded to the film supports 2a. If a lead frame 4 having the support 4c linked by tie bars 4a and supports 4d at its center part is employed for assembly of a resin sealed semiconductor device, as the support bars 4c are unified with the film supports 2a of film supports with conductors by bonding, the film supports 2a are rein-forced by the strength of the support bars 4c, so that a semiconductor chip 1 can be supported firmly by conductor 3 formed on the surfaces of the film supports 2a.
Patent JP-H10336886-A (JP)
Title: Device for breaking overcurrent in wiring system of vehicle
Inventor: TAKAOKA AKIRA
IPC: H02H6/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for breaking overcurrent in the wiring system of a vehicle, which promptly breaks conduction to the wiring system without depending on the integration of the overcurrent when the overcurrent flows to the wiring system for a shot time. SOLUTION: When an overcurrent flows to shunt resistor 20, each terminal voltage of the shunt resistor 20 corresponding to the overcurrent is differentially amplified by a differential amplifier 40 via voltage dividers 21 and 22. The differential amplification voltage of the differential amplifier 40 is higher than a reference voltage from a reference voltage generator 52, thus generating a comparison output at a high level by a comparator 50 and generating a break signal at a high level by a DFF 60. As a result, a transistor 80 receives a break signal from the DFF 60 through an OR gate 70 and is turned on for turning off a MOSFET 30.
Patent JP-S6027063-A (JP)
Title: Multiplex processor system
Inventor: MIYAYASU KENJI
IPC: G06F15/167
Filed: 1983-07-25
Abstract: PURPOSE:To allot evenly the processes to plural processors only with addition of simple hardware by providing an exclusive logical circuit showing whether each processor is executing the data processing independently of a system control processor. CONSTITUTION:Each processor 12 has a shift of phase via a common bus 14 and gives an access to a shared memory 13 in time division. Then the execution of a program on the memory 13 is allotted to each processor 12. In this case, a control processor 10 gives an access to an allotment deciding circuit 19 which shows a state where a each processor 12 is used to other data processing. Thus the circuit 19 informs to the processor 10 the processor number to which the execution of processing requested from the processor 10. Based on this information, the processor 10 decides the allotted processor and gives a designation for data processing to the relevant processor 12.
Patent JP-H10325911-A (JP)
Title: Optical waveguide element
Inventor: TOYAMA JIRO
IPC: G02B6/122
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To realize an optical waveguide element capable of nonreversible wave guide a miniaturization and cost reduction. SOLUTION: A waveguide 10 and the waveguide 30 are formed by transparent material in a used wavelength, and the waveguide 20 is formed by waveguide material with a low diffractive index, and a diffractive index discontinuous surface 40 is formed on a crossing part among these waveguides, and an angle 2θ between the axes of the waveguides 10 and 30 is set according to a critical angle that total reflection generates in the discontinuous surface 40.  The light P1 made incident from the waveguide 10 is total reflected on the discontinuous surface 40 to be wave guided to the waveguide 30, and the light P2 made incident from the waveguide 20 transmits through the discontinuous surface 40 to be wave guided to the waveguide 10, and the nonreversible optical waveguide element is realized by the diffractive index discontinuous surface, and when reception light and transmission light are multiplexed to a piece of fiber, the control of polarization, the addition of an isolator element, etc., becomes unnecessary, and the miniaturization and cost reduction of an optical waveguide circuit is realized.
Patent JP-S5927433-A (JP)
Title: Manufacture of shadow mask
Inventor: KANTOU MASAHARU
IPC: H01J9/14
Filed: 1982-08-05
Abstract: PURPOSE:To improve moldability of curved surface and prevent deformation thereof by providing many pinholes on the metal plate mainly consisting of Fe- Ni system alloy, annealing it under the vacuum condition and thereafter molding it. CONSTITUTION:On the occasion of annealing a thin metal plate provided with many pinholes mainly consisting of Fe-Ni alloy, crystal grains grow as the annealing temperature increases but crystal grains in the surface little grow while crystal grains in the sectional area grow remarkably. Therefore, annealing is carried out under the vacuum condition with such pressure 7 as 10<-1>Torr or less owing to exhaustion at a temperature of 1,000 deg.C or more. Thereby, strength at the yielding point can be lowered and high precision shadow mask without any deformation can be obtained.
Patent JP-S63298421-A (JP)
Title: Reset control circuit for microcomputer
Inventor: MORIMOTO YOSHINOBU
IPC: G06F1/00
Filed: 1987-05-28
Abstract: PURPOSE:To prevent the runaway and the data breakdown of a microcomputer by setting the voltage of a reset terminal at a level higher than the reset mode deciding voltage when a switching means is turned on. CONSTITUTION:A pull-down resistance 15 has the product of the resistance value and the current flowed out of a reset terminal 3 set at a level lower than the reset mode deciding voltage. This resistance 15 is set between a reset terminal 3 of a microcomputer 1 and a ground. At the same time, a switching means is connected between the terminal 3 and a power supply together with a OFF holding means which keeps the switching means turned off when the power supply is applied. Thus the energy enough to turn on the switching means is not applied to the switching means even in case the OFF holding means has no normal working during the rise of the power supply. As a result, the switching means is turned off and the voltage lower than the level of the reset mode deciding voltage is applied to the terminal 3 due to the voltage drop of the resistance 15 while the switching terminal is kept turned off. Then a reset mode is maintained so that the runaway of the microcomputer 1 as well as the data breakdown can be avoided.
Patent JP-S6030847-A (JP)
Title: Planetrary gear type transmission gear
Inventor: MAEDA FUJIO
IPC: H04L25/26
Filed: 1983-07-27
Abstract: PURPOSE:To perform continuously variable transmission control of the output of a transmission gear, by installing a flow rate control valve and a pressure control valve within the circuit of a hydraulic motor. CONSTITUTION:A hydraulic motor 23, which brakes the rotation of a ring gear 16 on the moving side, is connected to the ring gear 16 on the moving side. A flow rate control valve 31 and a pressure control valve 32 are mounted in the circuit of the hydraulic motor 23. Thus, control of the flow rate control valve 31 and the pressure control valve 32 enables control of the number of revolutions and the torque of the hydraulic motor 23, and permits continuously variable transmission control of the output of a gear shift mechanism 2 through the working of the ring gear 16 on the moving side.
Patent JP-H06349319-A (JP)
Title: Conductive paste
Inventor: KUWASHIMA HIDEJI
IPC: H01B1/22
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a conductive paste which has a high conductivity and an excellent economy, and can improve a short circuit between electrodes and between wirings, when an electric field is applied in the ambiance of a high temperature and a high humidity, by including a silver powder, and a ceramics powder whose surface is covered with silver partially or overall, to the conductive paste. CONSTITUTION:This conductive paste includes a silver powder, and a ceramics powder whose surface is covered with silver partially or overall. The form of the ceramics powder is suitable to be undifined form, and the particle size is favorable to be less than 10mum in the longer diameter, and more favorable to be less than 5mum. And the ceramics powder is preferable to use an alumina powder. Furthermore, although the ceramics powder is favorable that the whole surface is covered with silver, there is no problem when about 1/2 or more of the surface is covered with the silver. As the covering method of the silver, a method to throw in the silver powder and the ceramics powder, together with balls for powdering, to a ball mill, and to cover the surface of the ceramics powder with the silver powder while rotating them to disperse the coagulated powders, for example, is favorable, because a large amount of powders can be process in such a method.
Patent JP-S6115647-A (JP)
Title: Oil and fat food
Inventor: SUGIYAMA HIROSHI
IPC: A23D9/007
Filed: 1984-06-30
Abstract: PURPOSE:To obtain an oil and fat food free from the back-flow of ill-smelling belch from the stomach to the mouth after taking a highly unsaturated fatty acid, by compounding a triglyceride containing a highly unsaturated fatty acid with a vegetable sterol. CONSTITUTION:A triglyceride containing highly unsaturated fatty acids such as eicosapentaenoic acid, docosahexaenoic acid, gamma-linoleic acid, etc. is compounded with a vegetable sterol such as beta-sitosterol, stigmasterol, etc. at a weight ratio of 95:5-5:95, preferably 70:30-30:70.
Patent JP-S5840235-A (JP)
Title: Inserting device of clip
Inventor: FUKUI KUNIAKI
IPC: B23P19/02
Filed: 1981-08-28
Abstract: PURPOSE:To automatically insert a clip into an annular groove provided in the vicinity of a shaft end, by holding the clip to an insertion core rod and longitudinally moving the core rod to the object. CONSTITUTION:A tapered point ended-insertion core rod 1 of almost cross- shaped section is intruded into a clip C, supported to a moving receiver mount 13, and this clip C is spread opening and held to an equally contoured part of the insertion core rod. Then the insertion core rod 1 is reversely moved back with an inserting cylinder 2, synchronously with this action, the moving receiver mount 13 is also moved returning to the side of a magazine 12 by a cylinder 14 to receive the next clip. A turning command is given to a turn driving means 11, and the insertion core rod 1 is turned 90 deg. together with a main unit 8, then the insertion core rod 1 is moved forward at its turning end toward a shaft, thus a protrusion in the end of the insertion core rod and a hollowed part in an end face of the shaft are met and aligned with the center, finally the insertion core rod 1 is stopped advancing. And then a clip fitting ring 3 and clip inserting assisting cylinder 4 are moved forward to fit the clip into the shaft.
Patent JP-2000329025-A (JP)
Title: Injector
Inventor: NISHIMURA TERUKAZU
IPC: F02M47/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an injector for automatically realizing variable injection nozzle by simple structure. SOLUTION: This injector 8a for raising a valve element 28, being receiving fuel pressure in a pressure control chamber 40 to be pushed down, by releasing the fuel pressure is equipped with: a pressure control chamber 40 provided in a nozzle body 24 to store/release pressurized fuel, plural fuel pressure passages 53x and 53y connected to the chamber 40 respectively, plural valve elements 28x and 28y provided in fuel pressure passages 53x and 53y individually to receive the fuel pressure in the passages 53x and 53y, and a resistance mechanism 54 for making passage resistance in each passage 53x and 53y different respectively.
Patent JP-H11318509-A (JP)
Title: Integrally molded structure of foamed shoe innersole and ornamental sheet and its production
Inventor: KI SHOKEN
IPC: A43D86/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an integrally molded structure of a foamed shoe innersole and an ornamental sheet and a process for producing the same. SOLUTION: The integrally molded structure of the foamed shoe innersole and the ornamental sheet and the process for producing the same. The crude materials of the sizes proportionally reducing the size of finished products include the two corresponding shoe soles 11 of the ornamental sheet 10 and the shoe innersole 11. Perpendicular flank parts 12 of a rectangular shape to be adhered to each other exist between the two corresponding shoe soles 11. When the crude materials of the sizes proportionally reducing the size of finished products are directly put into a high temp. forming mold A1 of 180 deg.C and are heated, the shoe innersole product having the ornamental sheet and the two corresponding shoe soles is obtd.  The ornamental sheet is bent and the two corresponding perpendicular flank parts of the rectangular shape of the shoe innersole are adhered, by which the product of the integral structure having the ornamental sheet and the shoe sole is obtd.
Patent JP-H06348295-A (JP)
Title: Voice band dividing and decoding device
Inventor: INOUE TAKAO
IPC: G10L19/02
Filed: 1993-06-07
Abstract: PURPOSE:To add an equalizer function with a simple constitution by providing an adjustment means between an inverse quantization processing circuit and a synthetic filtering circuit and employing the features of a voice band dividing and coding system. CONSTITUTION:The device is provided with an adjustment means (gain varying circuits) 16 which are placed between an inverse quantization processing circuit 12 and a synthetic filtering circuit 14 and adjust the size of the voice data for every band outputted by the circuit 12. The circuit 16 is provided for every band and is controlled by the signal from a tone quality operation panel 18. When a user operates the panel to emphasize higher frequencies, the circuit 16 of a higher band increases the voice level. If the user operates the panel to attenuate middle frequencies, the circuit 16 of the middle band lowers the voice level. Thus, by only providing gain varying circuits 16 in a conventional voice band dividing and decoding device, voice frequencies for every band are compensated.
Patent JP-S5468504-A (JP)
Title: Discharge controller of constant capacity pump
Inventor: IKEDA MITSUAKI
IPC: F04B49/00
Filed: 1977-11-12
Abstract: PURPOSE: To freely control oil charge, by intermittently opening or closing a valve hole, using a revolvable valve body or a revolvable plate and thus returning a constant amount of pressure oil to the pump inlet when the valve hole is open.  
     CONSTITUTION: A valve hole 77 made on a valve body 72, revolved by a rotary shaft 15 and communicated through an oil channel 78 to the discharge port of a pump 1, can be communicated to vertical grooves 74 which is always communicated to the inlet of a pump 13 through an oil channel 76, and only by the time of communication, pressure oil from the discharge port of pump 13 is returned from the valve hole 77 through the vertical grooves 74, vlave chamber 75 and oil channel 76 to the inlet of the pump 13. Since the length of each vertical groove 74 is different and the displacement of valve body 72 is axially controlled by an adjusting screw 36, the number of vertical grooves 74 passing the valve hole 77 varies while the valve body 72 makes a turn. As a result, the amount of pressure oil returned from the discharge port to the ilet of pump 13 varies to freely control the oil charge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5926884-A (JP)
Inventor: SUZUKI OSAMU
IPC: B66B1/00
Filed: 1982-08-04
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-S5469873-A (JP)
Title: Method of separating dredged and reclaimed slurry into solids and liquid
Inventor: NIKAIDOU KIYOSHI
IPC: B01D33/06
Filed: 1977-11-12
Abstract: PURPOSE: To separate dredged slurry into solids and liquid and discharge water processed to high quality by introducing the slurry into a sedimentation area, thickening and accumulating solids in the sedimentation area by sedimenting, and filtering the separated spilling water with long hair filter cloths.  
     CONSTITUTION: The spilt water from the primary stage of sedimetation processing including low concentration suspended solids which flows out of a sedimentation area, is introduced into a long hair filter 12 through a pipe 13, and is separated into solids and water. The separation is carried out to the SS concentration of less than 10 ppm and the filtered water is discharged from a processed water pipe 21. The solids in the form of slurry are introduced into a long hair filter 18, separation is carried out again, and filtered water is discharged from a processed water pipe 20. The solids caught by the long hair filter 18 are introduced into a thickener 25 through a mud discharge pipe 24 and sedimenting separation is carried out again. The supernatant fluid of the chickener is mixed with the spilt water from a pipe 9 and processed again, and the solids are returned to a sedimentation area 1 through a mud discharge pipe 27 and sedimented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04360430-A (JP)
Title: Multiplex data phase control circuit
Inventor: SUGAWARA AKIRA
IPC: G06F1/12
Filed: 1991-06-07
Abstract: PURPOSE:To prevent multiplex data bit deviation between LSIs with respect to the system interfacing the two kinds of LSI with a multiplex data. CONSTITUTION:In the system having two kinds of LSIA,LSIB interfaced with a multiplex data, a 1st 1/n frequency divider clock generating section 4 of the LSIA controls a parallel/serial conversion section 1 to convert an n-bit parallel data into a serial data. A signal representing a channel 1 from the 1st 1/n frequency divider clock generating section 4 of the LSIA is received by a 2nd 1/n frequency divider clock generating section 5 of the LSIB to generate a 1/n frequency division clock and fed to a serial/parallel conversion section 2 of the LSIB, in which the data is converted into an n-bit parallel data with a phase of the 1/n frequency division clock. The converted parallel data is outputted to a clock takeover section 3 and a 3rd 1/n frequency division clock generating section 6 takes over a data by the system frame pulse.
Patent JP-S5361469-A (JP)
Title: Steam jet device
Inventor: TAKAKUWA SHIGERU
IPC: A61H7/00
Filed: 1976-11-11
Abstract: PURPOSE: To provide a steam jet device perfect and able to prevent mulfunctioning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H088582-A (JP)
Title: Conductive sheet and resin molding using the same
Inventor: NISHIU MASAMICHI
IPC: H01L23/14
Filed: 1994-06-17
Abstract: PURPOSE:To provide a lightweight conductive sheet which can be manufactured at a low cost and, even when the sheet is molded, can exert excellent moldability and can maintain a good electromagnetic wave shielding property. CONSTITUTION:The raw material of a conductive sheet is constituted of a conductive nonwoven fabric in which conductive fibers composed of metal-plated carbon fibers are distributed and a resin sheet material, with at least part of the sheet material being buried in the void of the nonwoven fabric. For example, the resin sheet material is brought into contact with the nonwoven fabric by heating the sheet material and the void part of the nonwoven fabric is forcibly impregnated with the resin of the sheet by press-rolling the sheet material. At the press-rolling time, it is preferable to perform graining on the sheet material. Because of the conductive fibers, the conductive sheet has an excellent electromagnetic wave shielding property. When this sheet is used, in addition, a box-shaped resin molding 1 can be obtained by the well known vacuum molding method. At the time of molding the resin molding 1, the corner sections of the molding 1 are subject to stresses, but the electrical continuity is not broken at the sections. Therefore, the characteristics of the conductive sheet are not deteriorated in the molding.
Patent JP-H01306403-A (JP)
Title: Production of resin
Inventor: YADA SHUHEI
IPC: C08F6/00
Filed: 1988-06-02
Abstract: PURPOSE:To restrict or remove polymer attached on vessel wall by adding a material having mechanical polishing effect to polymerization system and/or after treatment system, in obtaining water-soluble and/or water-swelling polymer by polymerizing water-soluble ethylenic unsaturated monomer. CONSTITUTION:In production of a water-soluble polymer and/or water swelling polymer, e.g., a crosslinked material of (meth)acrylic acid salt polymer, a saponified material of crosslinked material of (meth)acrylic ester-vinyl acetate copolymer obtained by polymerizing of water-soluble ethylenic unsaturated monomer, a material inert to polymerization system and/or after treatment system and having mechanical polishing effect, e.g., metal, ceramic, thermoplastic or thermosetting resin is added to said systems to restrict or remove attaching of polymer on the vessel wall. By said addition, continuous operating is increased and operating in a long period of time is possible with stabilized quality.