baber/WOPTO huggingface dataset:
Patent JP-H01127464-A (JP)
Title: Assembly device for automobile pedal bracket
Inventor: YAMAMOTO YASUHIRO
IPC: B60K26/02
Filed: 1987-11-11
Abstract: PURPOSE:To make it possible to automatically assemble a pedal bracket to the passenger compartment side surface of a dashboard with a high degree of accuracy by enabling a robot to set the pedal bracket on the dashboard, and then to assemble them. CONSTITUTION:A jig frame 2 which faces a dashboard B and may perform vertical and vehicle-widthwise floating motions is supported on a robot arm 1 which is insertable into the passenger compartment. The jig frame 2 is provided therein with a means for positioning the jig frame 2 to the dashboard B, a holding means 6 retractable in the vehicle longitudinal direction, for holding a pedal bracket, and a fastening means 7 for fastening the pedal bracket and a brake booster together. Further, the jig frame 2 is provided therein with a correction means 8 for gripping a push rod in the brake booster A adapted to project into the vehicle compartment through the dashboard B in an aligned condition so as to correct the attitude of the brake booster A.
Patent JP-H05121791-A (JP)
Title: Electrostrictive actuator
Inventor: FUJII AKIRA
IPC: H01L41/083
Filed: 1991-10-29
Abstract: PURPOSE:To obtain an electrostrictive actuator high in drive efficiency, where electrostrictive elements provided with no layer electrodes on their surfaces and electrode plates are alternately laminated for the formation of the electrostrictive actuator. CONSTITUTION:At least, the surfaces and their vicinities of electrode plates 3 and 4 are formed of metal lower than stainless steel in Vickers hardness. By this setup, an electrostrictive element 1 and the electrode plates 3 and 4 can be brought into direct good contact with each other, so that an electrostrictive actuator of this design can be enhanced in both displacement and power.
Patent JP-H01126324-A (JP)
Title: Crosslinked polymeric molded product, production thereof and combination of reactive solutions
Inventor: HARA SHIGEYOSHI
IPC: C08G61/06
Filed: 1987-11-11
Abstract: PURPOSE:To obtain the titled molded product with hardly any residual monomer and suitable as members of automobile, etc., by adding a catalyst and an organic silicon halide compound having halogen-silicon bond to a metathesis- polymerizable monomer and carrying out bulk polymerization. CONSTITUTION:Two reactive solutions are obtained by, e.g. bisecting (A) a metathesis-polymerizable monomer (e.g. dicyclopentadiene), adding (B) a main catalyst component (e.g. tungsten hexachloride) to one thereof, and adding (C) and activator component (e.g. diethylaluminum chloride) to the other of (A). The aimed molded product is obtained by, e.g. reaction injection molding of the solutions, containing (D) an organic silicon halide compound containing halogen-silicon bond (e.g. phenyltrichlorosilane) [preferably 0.5-4 equiv. based on 1 equiv. transition metal element in the component (B)] added to both or one of them.
Patent JP-H11121957-A (JP)
Title: Heat sink structure for electronic equipment box
Inventor: MATSUMOTO SADAAKI
IPC: H05K7/20
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate need for a motor fan and driving power source and efficiently enhance the cooling effect by providing intake holes and exhaust hole respectively at the bottom and top of an electronic equipment box with rotating blades attached to the exhaust holes which are driven by air rising due to heating bodies in the box. SOLUTION: The electronic equipment box 1 houses printed wiring boards 2, which constitutes a heat source, and has intake holes 3 and exhaust holes 4 respectively at the bottom and top. The exhaust holes have rotating blades 5 driven by the convection of a heat produced at heating bodies attached to the printed wiring boards 2, resulting in the more acceleration of the outside air flow to the radiating opening 4 than the convection air flow. This eliminates the need for motor fans or power source for driving them and improves the cooling effect.
Patent JP-H04158312-A (JP)
Title: Metal-covered optical fiber cable and manufacture thereof
Inventor: IINO AKIRA
IPC: G02B6/44
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a metal-covered optical fiber cable with the desired thickness in a short time at a low cost and manufacture thereof by forming a carbon film containing a conducting metal on the surface of an optical fiber, and forming a metal cover on its surface. CONSTITUTION:A carbon film 2 containing a conducting metal suitable for electrolytic plating to reduce the electric resistance value is formed on an optical fiber 1 constituted of a core 1a and a clad 1b, and a metal cover 3 is formed directly on it by electrolytic plating while the carbon film 2 containing the conducting metal serves as an electrode for electrolytic plating. The carbon film 2 contains the conducting metal to reduce the electric resistance value, thus it can be directly used as the electrode for electrolytic plating. The carbon film 2 prevents the infiltration of hydrogen and water into the core 1a portion in the electrolytic plating process, and the initial transmission loss is not increased. The carbon film 2 protects the optical fiber 1 from damage and increases the mechanical strength of the optical fiber 1.
Patent JP-H06120058-A (JP)
Title: Electromagnetic device
Inventor: OKA SEIJI
IPC: H01F37/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain an electromagnetic device wherein a laminated iron core can easily be mounted on a coil bobbin, the bobbin and the iron core can surely be fixed together in one piece, and noises caused by legs can be prevented. CONSTITUTION:Two laminated iron cores 2 are each provided with legs 5 and 6 which confront to each other at a certain distance, a coil bobbin 4 is provided with an insertion hole 8 in which the legs 6 are inserted and a cylindrical drum where a coil is wound, and a displaceable member protruding in a direction in which the laminated iron core 2 is laminated is provided to the winding drum of the coil bobbin 4 which faces the laminated iron core 2. The displaceable member is displaced toward the laminated iron core 2 by the coil 3 wound on the coil bobbin 4 to make the inner surface of the insertion hole 8 to protrude, so that the displaceable member bears against the legs 6 of the laminated iron cores when the two laminated iron cores 2 are inserted into the coil bobbin 4.
Patent JP-S62143039-A (JP)
Title: Photographing device
Inventor: FURUYA KUNIO
IPC: G03B7/28
Filed: 1985-12-17
Abstract: PURPOSE:To execute the photographing under the optimum conditions in accordance with the dressing of an object by detecting the reflecting information of the object, processing the information with the basic information prepared beforehand, and controlling the photographing light quantity. CONSTITUTION:By a light emitting part 26 and a light receiving part 27 is photometric window 25, the reflectivity of the dressing of an object is measured, the information is inputted to an arithmetic processing means 28 and the control information, in which the optimum exposure on the basis of the face, etc., is obtained from the basis information prepared beforehand, is inputted to a control part 29. Thus, the shifting quantity of a filter 35 is adjusted and the light quantity to enter a lens 37 is controlled. Consequently, the information by the dressing, etc., of a person to be photographed is inputted and the photographing can be executed under the optimum conditions.
Patent JP-H07187513-A (JP)
Title: Bobbin carrier carrying device for textile machinery to manufacture traverse winding bobbin
Inventor: RENE BUTSUKEN
IPC: B65H67/06
Filed: 1994-11-17
Abstract: PURPOSE: To reduce a time required for well-ordered partial carryin-out, by preventing a bobbin carrier equipped with cops from being intruded into a transverse conveying section without preventing the empty bobbin carrier from being intruded. CONSTITUTION: A locking member 36 intrudable turnably in an inlet area 26 of a transverse conveying section 6 comprises a folded protection member 44, and the member 44 of a blocking member 36 arranged at the height (h) in an upper side of a conveying level is intruded into a conveying route of the transverse conveying section 6 in an upper side of an empty bobbin carrier 16. Therefore, the empty bobbin carrier 16 can be intruded into the transverse conveying section 6 without interfered by the protection member 44, and the bobbin carrier 16 for supporting a cop 15 travels toward the member 44 together with the cop 15 projected toward an upper side on the other hand to be blocked from being intruded into the transverse conveying section 6. The unnecessary empty bobbin carrier 16 is taken out of the conveyer 21 to enhance efficiency for a take-up machine.
Patent JP-H02130240-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: MANAKA TOSHIO
IPC: F02D41/02
Filed: 1988-11-11
Abstract: PURPOSE:To secure both the learning control and the canister purge control by calculating the variation quantity of the air-fuel ratio correction coefficient accompanied with the variation of the canister purge quantity by a control means and correcting the air-fuel ratio learned value. CONSTITUTION:When an engine 1 is in the equal operation state, a control unit 2 varies the purge quantity of a canister 8 through a purge solenoid 10 from zero to a prescribed quantity, and calculates the air-fuel ratio correction coefficient necessary for maintaining the prescribed air-fuel ratio and obtains the difference of the correction values. According to the difference of the correction values, the taking-in of the learned value of air-fuel ratio is weighed and when the canister purge and the taking-in of the learned value of air-fuel ratio are carried out in parallel, the erroneous learned value is prevented from being memorized. Thus, the learning of the air-fuel ratio is permitted independently of the execution of the canister purge, and the sufficient learning control of air-fuel ratio can be carried out.
Patent JP-S62142972-A (JP)
Inventor: SATO YOICHI
IPC: F25C1/22
Filed: 1985-12-17
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-H0597027-A (JP)
Title: Assistor
Inventor: ARAKI SHIGERU
IPC: B60T13/57
Filed: 1991-10-04
Abstract: PURPOSE:To introduce the atmospheric air into two variable pressure chambers through a conventional valve mechanism when a braking force assistor device with the input shaft advance is in operation, and introduce the atmospheric air to the two chambers via communication lines. CONSTITUTION:Communication lines 31b, 18a, 7b are provided for an input shaft 31, valve plunger 18, and valve body 7, respectively, and when the input shaft 31 is advanced to put a valve mechanism 15 into operation the communication line 18a of the valve plunger 18 is put in communication with the communication line 7b of the valve body 7. Thereby, the flow path area when the atmospheric air is to be introduced can be enlarged by an amount corresponding to provision of the communication lines 31b, 18a, 7b, so that the responsiveness when a braking force assistor device is in operation can be improved compared with a conventional arrangement.
Patent JP-H01294348-A (JP)
Title: Luminous device and image reading device with luminous device
Inventor: KAWAI TATSUTO
IPC: H01J61/54
Filed: 1988-11-11
Abstract: PURPOSE:To improve the luminous starting performance and to make it possible to read the draft accurately at a high speed and with no time lag, by providing a light source to light near the main electrode of a xenon glow lamp. CONSTITUTION:Both ends of a xenon glow lamp 3 are held by lamp holders 9, main electrodes 31a and 31b are provided at the both ends, while an auxiliary electrode 32 is formed at the side surface of the tube to start the discharge rapidly. At one side lamp holder 9, a minilamp 21, which is an incandescent lamp, is buried with an adhesive 20, and lighted through a lead wire 22. The light from the minilamp 21 lights near the electrode 31b to generate ionized ion electrons, and generates the discharge instantly between the auxiliary electrode 32, making the time necessary to light the lamp 3 shorter. Consequently, the luminous starting performance can be improved extensively, and an accurate draft reading at a high speed and with no time lag can be made possible.
Patent JP-H10136508-A (JP)
Title: Hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to start an engine using a small low-cost starter in a hybrid vehicle that has the engine and a motor as driving force. SOLUTION: Generally, a mode 9 is so implemented that an engine is cranked using an electric motor (SA4). If the battery has a capacity not enough for the electric motor, a fail in motor is caused or a cranking time by the electric motor is over a given time T1 , the engine is cranked by a starter (SA5). In addition to this method, the engine may be cranked basically and then the cranking force may be assisted by the electric motor.
Patent JP-H02129528-A (JP)
Title: Capacity type pressure sensor
Inventor: ESASHI MASAKI
IPC: G01L9/12
Filed: 1988-11-09
Abstract: PURPOSE:To prevent a signal processing circuit from being broken thermally and to simplify a manufacture process by forming a signal processing circuit in a reference pressure chamber, then joining silicon substrates together by anode connection using a glass thin film having a low fusion point. CONSTITUTION:A 1st silicon substrate 21 and a 2nd silicon substrate 31 are joined together by the anode connection using the low-fusion-point glass thin film 27. Further, the signal processing circuit 25 which outputs pressure applied to a pressure sensing diaphragm part 22 as a signal corresponding to variation in the electric capacity between a 1st electrode 23 and a 2nd electrode 32 is provided in a reference pressure chamber 24. Consequently, the airtightness of the circuit 25 which is provided before the connection is secured, so not only reliability improvement, but also the simplification of the manufacture process are realized. Further, a porous silicon oxide film 33 is provided between the electrode 32 and substrate 31, then the coupling capacity as parasitic capacity decreases, so the detection error of a capacity pressure sensor 20 is reduced.
Patent JP-H01127723-A (JP)
Title: Slime treating apparatus with movable suction part by link
Inventor: FUJII TAKUMI
IPC: E02D15/06
Filed: 1987-11-12
Abstract: PURPOSE:To raise the treating performance of slime by a method in which the suction part of a link device set on the lower end of a vertically movable frame is moved along the bottom of an excavated pit according to the vertical movement of the frame set on the machine framed. CONSTITUTION:A supporter 5 with a center rod 4 is fixed to the lower part of a machine frame 2 fixed to the lower end of a support tube 1. A vertically movable frame 5 is vertically guided in the frame 2 by means of a guide rod 6. Bilaterally symmetrical first links 13 are rotatably attached to the link supporter 12 of the lower part of the frame 5, suction parts 17 are attached to the lower ends of the links 13, and the second link 14 is likewise attached to the center. An oil-pressure cylinder 7 is operated to lower the frame 5, the rod 4 is erected on the bottom of pit, and the suction ports 17 are exactly moved along the bottom of pit as the cylinder 7 extends or contracts. Slime can thus be efficiently sucked and removed.
Patent JP-H08119478-A (JP)
Title: Paper feeding tray or paper feeding cassette
Inventor: OSADA NOBUTAKA
IPC: G03G15/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide a paper feeding tray or a paper feeding cassette, in which generation of a wrinkle after fixing is suppressed without respect to a type of paper to be used or a fixing device, for a copying machine or for a printer. CONSTITUTION: In a paper feeding tray or a paper feeding cassette, in which a paper sheet is surrounded at least by a paper feeding directional front end wall 10, a side fence 4, and a back fence 15, a moisture-proof member 1 is arranged on the inside of the paper feeding directional front end wall 10. Alternatively, a moisture-proof sheet is arranged on a tray bottom plate. Between the previously described means, a pressing plate, and an end fence 7, a paper sheet pressing device provided with a spring member is arranged, and the paper sheet is pressed in the paper feeding direction.
Patent JP-S62145054-A (JP)
Title: Novel dihydric phenol and production thereof
Inventor: TAKEYA TETSURO
IPC: C07C67/00
Filed: 1985-12-19
Abstract: NEW MATERIAL:A compound expressed by formula I (Ar is formula II-IV). EXAMPLE:2,4-(Di(4-hydroxyphenoxy)benzonitrile. USE:A monomer for producing polymers capable of giving various polymers, rich in flexibility and having high mechanical strength. PREPARATION:A benzonitrile derivative expressed by formula V (X is F, Cl, Br or NO2) is reacted with an alklai metal salt expressed by the formula MO- Ar-OM (M is alkali metal) in a mixed solvent, e.g. sulfolane-toluene, etc., at 100-250 deg.C for 1-6hr to afford the aimed compound expressed by formula I. The reaction is carried out by using 2-5mol, based on 1mol compound expressed by formula IV, alkali metal salt.
Patent JP-H02130535-A (JP)
Title: Optical exchanger and optical device
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/31
Filed: 1988-11-10
Abstract: PURPOSE:To easily align the optical axes of a distributing and a multiplexing means with each other and also align the optical axes of the optical fibers of the distributing means and multiplexing means by constituting the optical distributing means as a means where light incident on the optical distributing means is spread in a 1st direction and projected. CONSTITUTION:This optical distributing means 34 consists of a before-distributing stage part 34a which projects light so that the light is spread in a 1st direction (x), e.g. horizontally and parallel in a 2nd direction (y), e.g. vertically and a after- distributing stage part 34b which projects the light from the stage 34a so that the light is parallel in the 1st direction (x). Then an input port 30 is provided on the input surface of the distributing means 34, an input fiber 24 is coupled optically with the port 30, and distributing means 34 are arrayed in the 2nd direction (y). The optical multiplexing means 36 of similar constitution is set opposite. The optical distributing means 34, however, has a light projection surface extending in the 2nd direction (x) and the optical multiplexing means 36 has a light incidence surface extending in the 2nd direction (y), so the distributing and multiplexing means 34 and 36 are easily positioned so that the projection light from each distributing means is incident on the multiplexing means 36. Consequently, the optical axis aligning operation is facilitated.
Patent JP-2000112555-A (JP)
Title: Rotary quick reference board for spectacle lens
Inventor: YOSHINAGA SHIGEKI
IPC: G02C13/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To easily compare the edge thickness, central thickness, and weight of different kinds of spectacle lens by displaying them in a list. SOLUTION: A display board 11 and a rotary board 12 are overlapped so that their centers can be made coincident, and the centers of those boards are connected by a pin 13 so as to be freely rotatable. The display board 11 having a larger outer diameter than that of the rotary board 12 is provided with plural display parts 14 in the peripheral direction on the surface, and each display part is provided with a first degree display part 16 for displaying the degrees of the spectacle lens, edge thickness display part 19, central thickness display part 20, and weight display part 21 for respectively displaying the edge thickness, central thickness, and weight of the plural kinds of spectacle lens for each spectacle lens. Also, the outermost peripheral part of the display board 11 is provided as a second degree display part 22 for displaying the degrees.  The rotary board 12 is provided with a degree display window 26 for displaying the degrees of the spectacle lens displayed at the display part 14 of the display board 11, edge thickness display window 27, central thickness display window 28, and weight display window 29 for respectively displaying the edge thickness, central thickness, and weight of each kind of spectacle lens. Also, the designations and refractivity of the plural kinds spectacle lens A-F, adequate persons suitable for the spectacle lens, and the half section diagrams of the lens are displayed on the surface.
Patent JP-H04158165-A (JP)
Title: Electrical hot water heater
Inventor: SHIBATA TATSURO
IPC: F24H1/18
Filed: 1990-10-22
Abstract: PURPOSE:To provide a small-sized electrical hot water heater, facilitate to keep its mounting space and to reduce an electrical power fee by a method wherein an electrical heating means is provided with an electrical power receiving facility capable of supplying a mid-night electrical power and a day-time electrical power. CONSTITUTION:When a night-time electrical power applying time is not set but a day-time additional boiling is set to be allowed in a control means and a temperature of hot water heater is decreased down to an additional boiling start temperature, it is compared with a predetermined number of times of limitation. When an electrical heating is started within the limited number of times, an electrical heater is turned on to start a heating of hot water within a main body of a hot water heater. As a temperature of hot water is increased up to a heating completion temperature, the electrical heater is turned off and then the operation is returned back to its initial state. If a night-time electrical power supplying time is set and a sensor detects a temperature less than a heating starting temperature under a comparison with the set temperature of starting an additional boiling, the electrical heater is turned on to start a heating of the hot water within the main body of the hot water heater. After a temperature of the hot water is increased up to a temperature of completion of the heating operation, the electrical heater is turned off and then the operation is restarted.
Patent JP-H07141217-A (JP)
Title: Dummy request control circuit
Inventor: ENOMOTO YOSHIHIRO
IPC: G06F11/22
Filed: 1993-11-15
Abstract: PURPOSE:To confirm the adequacy of memory request control by confirming the limit value of the optimum number of memory requests without a channel device and an input/output device. CONSTITUTION:A dummy request sending-out circuit 30 sends out a dummy memory request valid signal and dummy request data. An AND gates 34 inhibits a memory reply valid signal from being outputted from a reply synchronizing circuit 18 to a reply transmitting circuit 22 according to the output of a dummy request FF 31. An AND gate 35 inhibits a dummy memory request valid signal from being outputted from a dummy sending-out circuit 30 to a selector 32 according to the memory request inhibition signal from a comparing circuit 28. An OR gates 36 outputs a memory request inhibition signal to respective channel devices according to the output of a dummy request FF 31.