baber/WOPTO huggingface dataset:
Patent JP-S57130114-A (JP)
Title: Fluid proportional control valve
Inventor: MATSUMOTO TOMOHIDE
IPC: F16K31/06
Filed: 1981-02-04
Abstract: PURPOSE:To control a fluid proportional control valve surely, by detecting the temperature change of a permanent magnet of a valve material, which has the permanent magnet and an electromagnetic coil and is driven by changing the power supply quantity of the electromagnetic coil, to compensate the current value of the coil. CONSTITUTION:A fluid proportional control valve 21 consists of a fluid inlet 8, a fluid outlet 9, a valve seat 10, and a valve body 11, and a diaphragm 12 is provided in the upper part to keep the pressure in the side of the fluid outlet 9 constant against the pressure change in the side of the fluid inlet 8. Permanent magnets 13, a center pole 14, a top yoke 15, and a bottom yoke 16 constitute a magnetic circuit. An electromagnetic coil 18 is wound around a coil bobbine 17 in the magnetic gap. A temperature sensor 20 is fitted between or near permanent magnets 13 to drive a temperature compensating circuit 22. For example, a signal, which compensates the temperature change of the fluid proportional control valve 21 of a gas water heater, and the output signal of a water temperature detecting element 5, which is provided in the upper stream of a heat exchange 4, are inputted to an electric control circuit 6 to control the fluid proportional control valve 21, thus obtaining always hot water at a desired temperature.
Patent JP-S59143306-A (JP)
Inventor: ITABASHI SATORU
IPC: H01C17/12
Filed: 1983-02-04
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-H05329988-A (JP)
Title: Production of decorative sheet and decorative molded object
Inventor: MURAKAMI TAKUSHI
IPC: B32B27/18
Filed: 1993-02-03
Abstract: PURPOSE:To prevent the direct exposure of a decorative layer to the surface of a product and prevent the release of a decorative surface layer from a molded object main body over a long period of time even in a use subjected to the repeated contact with hot water. CONSTITUTION:A decorative sheet 1 is constituted by laminating a second layer 13 on a first layer 11 through a decorative layer 12. Both layers 11, 13 are semi-cured by the irradiation with light in such a state that the curing of the first layer is more advanced as compared with the second layer. A release layer 14 is laminated on the surface of the first layer. For example, a decorative molded object is obtained by placing the first layer 11 (having no release layer) or the release layer 14 on a mold at a predetermined position and laminating a molding material (e.g. SMC) containing a thermosetting resin and a thermosetting agent on the surface of the second layer 13 and molding the whole under heating and pressure to integrally cure the first and second layers and the thermosetting resin in the molding material.
Patent JP-2000213013-A (JP)
Title: Filling form method for precast panel wall
Inventor: KIMURA NOBUHIKO
IPC: E03B11/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a filling form method for efficiently and safely performing assembly and disassembly works of a form material and a timbering material for placing concrete in a filling part which is a clearance between precast panel walls arranged at a predetermined interval by manufacturing a wall body as the precast panel wall divided in the circumferential direction so as to construct the wall body of a cylindrical concrete vessel storing potable water. SOLUTION: A plurality of cones 5 are provided at a predetermined interval in the direction of height in both end parts in the direction of width of an inner face and an outer face of a precast panel wall 1 in advance to manufacture the precast panel wall 1. The precast panel walls 1 are arranged in the circumferential direction at a predetermined interval, and form materials 3 are provided on an outer side and an inner side so as to block a filling part 2 from an inner side of each cone 5 part close to the filling part 2. A timbering material 10 is extended and provided in the horizontal direction so as to pass the cone 5 parts on both sides of the filling part 2 and come into contact with a face of the form material 3, and the timbering material 10 is tightened by fitting 9 passing through a form tie 7 connected with each cone 5 part to fix the form material 3.
Patent JP-H03221863-A (JP)
Title: Liquid chromatograph
Inventor: SAITO KATSUHIKO
IPC: G01N30/06
Filed: 1990-01-26
Abstract: PURPOSE:To shorten the time required for analyses by providing switching means which select one piece of flow passage from reaction flow passages and flow passages and connect this flow passage to a sepn. column as well as allowing to heat reaction passages. CONSTITUTION:Flow passage selector valves 8 and 10 are usually set on a bypass flow passage 12 side. A sample liquid mixture R 1 formed by mixing a 1st sample and a reagent is injected by an auto sample 6 into the flow passage and the valves 8, 10 are switched to a reaction pipe 16-1. The valves 8, 10 are returned by a bypass flow passage 12 where the sample liquid mixture R 1 enters the reaction pipe 16-1. The 2nd liquid mixture R 2 is injected by the auto sampler 6 and the flow passage selector valves 8, 10 are switched to the reaction pipe 16-2, by which the 2nd liquid mixture R 2 is put into the reaction pipes 16-2. The liquid mixtures composed of the samples and the reagents are successively injected into the reaction pipes 16-1, 16-2,... in such a manner. The sample liquid mixtures put into the reaction pipes 16-1, 16-2,... are heated by a heating block 14, by which the reaction of the samples and the reagents is progressed.
Patent JP-S62174154-A (JP)
Title: Printing pressure adjusting device for thick material printing
Inventor: KOIKE MOTOKATSU
IPC: B41F17/14
Filed: 1986-01-28
Abstract: PURPOSE:To adjust printing pressure through flexible response to variations of paper thickness by intermeshing an upper intermediate gear which is engaged with plate barrel gear attached to a plate cylinder to a lower intermediate gear which is engaged with pressure cylinder gear fixed to a pressure cylinder. CONSTITUTION:An upper and a lower intermediate gear shaft 9, 11 are supported on each frame 7 in freely rotatable fashion. Further the upper intermediate gear 8 is engaged with a plate cylinder gear 2, while the lower intermediate gear 10 is intermeshed to a pressure cylinder gear 6. A coupling member 12 which connects a plate cylinder shaft 3 to the upper intermediate gear shaft 9 in freely rotatable manner has an arm 13 which is integrally formed with the coupling member protruding from the plate barrel cylinder shaft 3 side to an opposite side to the upper intermediate gear shaft 3. A female screw member 14 attached to the arm 13 in vertically free- rotating fashion has a female screw 15 provided on the lower part. The female screw 15 of the female screw member is fitted with a male screw 16, the base of which is axially supported on a frame 7, so that the arm 13 moves up and down. Thus the coupling member 12 indicates a vertical movement centering around the upper intermediate gear shaft 9 and thereby a plate cylinder 1 also shows the same movement.
Patent JP-S57131877-A (JP)
Title: Pumping device
Inventor: KONISHI SHIYOUJI
IPC: F04B53/10
Filed: 1981-02-05
Abstract: PURPOSE:To offer a pumping device with simplified construction and low cost by giving the suction and exhaust ports of a cylinder a packing effect and by making the valve element, which has both functions of suction and exhaust valves in a single construction, from a sheet of elastic substance. CONSTITUTION:In the head 11 of a cylinder 9 is furnished with a suction 11a  and exhaust 11b ports which correspond to the suction 9a and exhaust 9b ports  of the cylinder 9, respectively. The valve element 12 is made from a thin sheet  of elastic substance and furnished with a suction 12a and exhaust 12b valves formed by notches in the position corresponding to the suction 9a and exhaust 9b ports of the cylinder 9. Because the valve element 12 consists of a thin elastic sheet, the suction 12a and exhaust 12b valves function not only with opening/ closing effect but also packing effect to seal the cylinder 9 and head 11 air- or liquid-tightly.
Patent JP-S59142102-A (JP)
Inventor: AIZAWA NOBORU
IPC: B27D1/00
Filed: 1983-02-02
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-H02196474-A (JP)
Title: Semiconductor photodetector
Inventor: NOGUCHI HIDEAKI
IPC: H01L31/10
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a Ge semiconductor photodetector where its dark current is low and there is little change in the dark current with time by forming a semiconductor having a bandgap which is wider than that of Ge at a part where p-n junction is exposed to the surface of a Ge substrate and taking likewise other steps. CONSTITUTION:A semiconductor photodetector uses Ge as a semiconductor substrate 1 and is equipped with at least p-n junction faces 3 on the semiconductor substrate 1. In its photodetector, semiconductors 4 having each bandgap which is wider than that of Ge are formed at the parts 8 on which at least the p-n junction faces 3 are exposed to the surface of the semiconductor substrate; besides, the semiconductors 4 are covered with insulating films 5. Then a p-type region 2 is formed in an n-type Ge substrate 1 and the semiconductors 4 consisting of GaAs are formed on the surface of the Ge substrate to which the p-n junction faces 3 that are made at each electric field of the n-type Ge substrate 1 and the p-type region 2 are exposed. Further, the insulating films 5 consisting of Si nitride films are formed on the surface of the Ge substrate so that they may cover the semiconductors 4 and a hole is made at a part of the insulating films 5 and an electrode 6 coming into contact with the p-type region 2 is mounted in a part of the hole.
Patent JP-H05209992-A (JP)
Title: Method for restraining shift of radioactive nitrogen to gaseous phase in primary cooling water system of direct cycle type reactor
Inventor: AOKI YASUKO
IPC: G21D3/08
Filed: 1992-01-31
Abstract: PURPOSE:To enable the shift of radioactive nitrogen to a gaseous phase to be restrained, and reduce the dose rate of a turbine system by adding a reagent having high capability of forming complex ions with ammonia to primary cooling water. CONSTITUTION:In a feed water system at the downstream side of a condenser 15, a reducing agent, for example, nitrogen is supplied from a reducing agent filling system 16 to a line between a condensate demineralizing unit 10 and a feed water pump 21, thereby reducing the concentration of dissolved oxygen in a primary cooling system. On the other hand, a reagent filling system 23 is provided in a recirculation system comprising a recirculation pump 6 and a reactor water purifying system 8, and concurrently with the filling of the reagent from the system 16, a reagent having the high capability of forming a complex with ammonia is supplied from the system 23 to the downstream outlet of a purifying system 8. According to this construction, the reagent is dissolved in the liquid phases of a reactor core 1, a mixing plenum 4, a downcomer 5 and a lower plenum 7. Consequently, the gaseous phase shift amount of radioactive nitrogen generated in the core 1 can be restrained, and the radiation dose of a main steam piping and the turbine system can be reduced.
Patent JP-S60159354-A (JP)
Title: Control device for automobile
Inventor: HAMAMOTO TAKASHI
IPC: G05B15/02
Filed: 1984-01-30
Abstract: PURPOSE:To make a control program alterable so easily, by constituting a memory device with a first memory storing the control progarm and control data and a second memory storing a program for evading anything unusual in time of trouble happening in a controlling device. CONSTITUTION:A microcomputer 2 making up the nucleus of a contro unit for an automobile is constituted of a ship 17, installing a central processing unit 1, a mask read-only memory (second memory) 12, a random access memory 13, a timer 14, a counter 15 and an input-output port 16. Each constituent element is connected with one another by an internal address bus 18 and an internal data bus 19. Likewise, a PROM (first memory) 21 is connected to the CPU11 via these aforesaid buses 18, 22, and an external address bus 22 and an external data bus 23. And. a trouble evasion program is stored into the mask ROM12 while a control program and control data into the PROM21, respectively.
Patent JP-2000213124-A (JP)
Title: Drainage cover
Inventor: TAMURA TAKAHIRO
IPC: E04D13/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a drainage cover capable of getting along without preparing for various kinds of drainage covers while easily dealing with alterations in an external form of a leader, eliminating the use of a cover body when the external form thereof is connected to the maximum round or angular leader, and dealing with the alterations in the external form of the leader by a small number of cover bodies accordingly. SOLUTION: A drainage cover is provided to the lower end of a leader, and it covers a joint place between the leader and a drain pipe buried in the ground. A first insertion hole 2 corresponding to a round or angular external form of the leader capable of being connected to the drain pipe is made in the upper surface 1a of a drainage cover main body 1, a cover body 3 having a second insertion hole 4 corresponding to the external form of the leader smaller than the first insertion hole 2 is mounted to the upper part of the drainage cover main body 1 in a replaceable manner.
Patent JP-S58135774-A (JP)
Title: Hot wire system arc welding device
Inventor: EGURI SHIGEO
IPC: B23K9/133
Filed: 1982-02-05
Abstract: PURPOSE:To form a bead stably and smoothly even if a heating distance of a wire is varied due to hand shake, by detecting a voltage drop of a filler wire, and controlling a wire feed speed so that a detected value maintains a set value. CONSTITUTION:A function generator B26 sets a wire current Iwo in accordance with a value of Vwo which is set by a function generator A25, and compares it with a wire current Iw detected by a wire current detector 21, by a comparator 27. Subsequently, a commanding circuit 24 sends a command of ''ON'' in case of Iw<=Iwo, and a command of ''OFF'' in case of Iw>Iwo, to a switching element 13 in accordance with an output of the comparator 27, and a wire current Iwo1 corresponding to a wire feed speed Vwo flows to a wire 4. Also, a function generator C29 sets a proper set value Vo of a potential difference of a wire heated part in accordance with a value of a wire feed speed Vwo set by a function generator A25. Subsequently, by a comparator C30, a potential difference V of the wire heated part detected by a voltage detector 20 is compared with the proper set value Vo, and a signal for decreasing the wire feed speed in case of V<=Vo and increasing it in case of V>Vo is sent to a motor 11 by an adjusting device 30.
Patent JP-S56113443-A (JP)
Title: Molding method for end part of elastic hollow body
Inventor: WATANABE SHIYOUZOU
IPC: B29C33/40
Filed: 1980-02-14
Abstract: PURPOSE: To prevent a solid-body molding material from flowing into a hollow part and prevent the end parts of the hollow body from deforming by placing a volume- reduceable material in the end hollow parts of the hollow body, in a method of molding an elastic solid body in connection with the end part of the elongated hollow body.  
     CONSTITUTION: In a method of molding the elastic solid body 3 adjacently to the end part 5 of the elongated hollow body 2 such as a weather strip or a hose and simultaneously connecting the bodies at the end parts 4, 5 thereof, a sealing body 14 made of a material capable of being reduced in volume by heating or capable of being removed by a solvent, e.g. polyethylene foam, is placed in the connection end part 5 of the hollow body 2 and thereafter the solid body 3 is molded in a mold. Due to the presence of the sealing body 14, the molding material for the solid body 3 cannot flow into the hollow part of the hollow body 2 and the end part 5 of the hollow body 2 is prevented from deforming. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59176723-A (JP)
Title: Nose pad fixing device for spectacles frame
Inventor: PEETAA BUEEBAA
IPC: G02C5/12
Filed: 1984-02-03
Abstract: 1. A pad fixing means for spectacle frames consisting of a pad insert with a peg-shaped fixing member which is provided with an encircling groove and an outer region whichis adjacent toward the free end, and a bridge support provided with a slotted eyelet, characterised in that the peg-shaped fixing member (3) has a respective ellipsoidal cross-section in its groove region (4) and outer region (5) and the interior of the eyelet (6) of the bridge support (7) follows a contour in cross-section which is composed of two ellipses which are perpendicular to one another with their longitudinal axes, wherein the ellipse lying parallel to the slot (8) is greater in its longitudinal and transverse axis than the ellipse of the outer region of the peg (3) and the ellipse which is at right angles to the slot (8) is adapted in its longitudinal axis so as to be slightly smaller than the longitudinal axis of the ellipse of the peg (3) in its groove region and in its transverse axis to the ellipse of the peg (3) so that the peg (3) catches into the ellipse which is at right angles to the slot (8) by being pivoted by 90 degrees to the eyelet (6) during assembly.
Patent JP-S61177635-A (JP)
Title: Compact disk palyer
Inventor: TANIYAMA TAKASHI
IPC: G11B7/085
Filed: 1985-01-31
Abstract: PURPOSE:To control a muting circuit by the signal and to suppress the noise by outputting a voltage in proportion to the driving electric current of a pick-up and outputting the second output signal when the output level exceeds the level set by an objective lens in the pick-up. CONSTITUTION:A pick-up is connected to a focus servo system of a disk player, and the objective lens of the pick-up is followed up for the surface vibration of the disk by a servo system focus dislocation detecting circuit 18, a phase compensating circuit 19, a driving circuit 20 and a pick-up driving circuit 21. A driving electric current detecting circuit 22 connected to the circuit 20 detects the pick-up electric current of the player, outputs the voltage in proportion to the electric current and applies the voltage to a control limit of the objective lens in the pick-up, and when the value exceeds the predetermined value, a muting circuit 24 is operated and the noise of the disk player is suppressed.
Patent JP-H04256105-A (JP)
Title: Controller for articulated robot
Inventor: KOMORIYA HITOSHI
IPC: G05B19/18
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a controller for articulated robot which can suppresses the middle position error of a locus in a linear motion state and also can prevent the final position error of a rectilinear motion. CONSTITUTION:A controller for articulated robot is provided with a 1st processor 6 which outputs the angular velocity data on a robot articlar part through the conversion of coordinates of a linear locus drawn between a prescribed start point and an end point, a 2nd processor 7 which applies the servo control to the other end position of an arm part based on the angular velocity data, a feedback control means 9, a linear acceleration reduction means 10, and comparison/decision means 8. When the means 8 decides that the distance between the other end position of the arm part and the end position of a rectilinear motion is smaller than 8 prescribed level, the feedback control is applied to the rectilinear motion of the other end of the arm part and at the same time the linear acceleration is reduced by the means 9 and 10 respectively.
Patent JP-S59143828-A (JP)
Title: Business-sheet accommodating cassette charging apparatus
Inventor: MOCHIMARU HIDEAKI
IPC: B65H1/26
Filed: 1983-02-07
Abstract: PURPOSE:To permit easy and smooth replacement and supply of business sheets and exchange of cassettes by allowing a lifter and a cassette bottom plate to be dropped by the displacement of a same cam, in any case of opening and closing of a cassette cover and mounting and demounting of a cassette. CONSTITUTION:When the business sheets in a cassette 1 installed into the installation part of a copying machine body are consumed and a cover 5 is opened for supple, a roller 8 installed at the lower edge of a hinge member 7 fixed onto the cover 5 retreats, and a slider 9 is retreated by a spring 10. Then, a roller 61 is departed from a cam 11 integrally set with the slider 9, and a lever 60 is turned clockwise by a spring 64, and the engagement between a sector gear 52 and a gear 86 is released. Therefore, a lifter 51 is dropped with a shaft 50 onto the bottom part of the cassette 1 by th dead weight, and also the cassette bottom plate 2 is dropped at the same time. Then, a tongue piece 63 is released from a microswitch 70, and the driving of the motor 81 in a driving unit 80 is stopped.
Patent JP-S61175884-A (JP)
Inventor: KOMINE HIDEMI
IPC: G07C1/00
Filed: 1985-01-31
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-H05217637-A (JP)
Title: Coaxial connector
Inventor: KURIYAMA TOSHITAKA
IPC: H01R24/02
Filed: 1992-02-03
Abstract: PURPOSE:To provide a coaxial connector which can raise the contact pressure of a center socket with the inner conductor of a mating connector member and can easily secure certain electric continuity for the two members. CONSTITUTION:A coaxial connector 1 is equipped with a housing 11 connected with the outer conductor 21 of a coaxial cable 20, a center socket 12 connected with the center conductor 22 of the cable 20, and an insulative bushing 2 interposed between the center socket 12 and housing 11. A plurality of tabs 12c which hold by pressure the inner conductor 27 and are displaced outward in the radial direction, are furnished at the insert side end part 12a of the center socket 12 which holds the inner conductor 27 of the mating connector member 25 inserted. At the insert side end part 2a of the insulative bushing 2, a plurality of tabs 2c are furnished which are arranged apart through a slot 2b formed in the axial direction of the bushing so as to restrict displacements of tabs 12c provided on the center socket 12.
Patent JP-H04257462-A (JP)
Title: Printing control circuit
Inventor: FUJII SHUJI
IPC: B41J2/44
Filed: 1991-02-08
Abstract: PURPOSE:To allow selecting printing modes and types of printing characters corresponding to output contents and purpose of a printer by a method wherein a print control circuit is provided with a printing image memory, a timer circuit for changing pulse periods of driving a motor, and an F/W ROM that instructs procedures for the operation modes. CONSTITUTION:An operating panel 6 through which operation of standard mode and increased speed mode is carried out, a firmwear F/W ROM 7 which records process procedures for both modes, and a character generator ROM 8 which records image patterns corresponding to character codes are provided. And also a video data transmitting circuit 9 which sends data from a DMA controller 5 to a printing mechanism 20, and a timer circuit 10 which generates pulses for a scanner motor driving circuit 23 are furnished. In addition, a timer circuit 11 is provided to change the pulse periods of a sensitizing drum paper feeder driving circuit 25 for standard mode and increased speed mode.