baber/WOPTO huggingface dataset:
Patent JP-S59147568-A (JP)
Title: Controller for quantity of light
Inventor: USHIO YUKIHIDE
IPC: G03G15/04
Filed: 1983-02-10
Abstract: PURPOSE:To attain ease of adjustment of irradiated quantity of light and check of irradiating operation or the like by controlling the irradiated quantity of light in constant value in response to a detected output of the irradiated quantity of light so as to attain irradiating operation at a desired timing. CONSTITUTION:The laser light from a generator 1 is converted into an electric quantity by a detecting circuit 11, compared with a reference value of a reference level circuit 13 at a comparator circuit 14 and the propriety of resetting of an FF15 is decided in response to the result of comparison. When the FF15 is reset, the value of a counter 16 is held, an output of an OR circuit 32 is switched into a picture signal VIDEO, and the generator 1 is flickered in synchronizing with the signal VIDEO. When a micro switch 24 is operated by the operator, an output of a chattering preventing circuit 25 goes to a high logical level, the FF15 is set by an output pulse of high logical level from a pulse synchronizer 26 delayed for a prescribed time and the quantity of laser light is adjusted by the output of the OR circuit 23.
Patent JP-2000217743-A (JP)
Title: Heating closet seat device and its production
Inventor: HIROI KAZUNORI
IPC: A47K13/30
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To drastically shorten the time when a closet seat surface warms up after energization to a heater and to maintain the strength of the closet seat by a method not existing heretofore by forming the lower part of the closet seat of an expansion resin utilizing the spring back of glass fibers. SOLUTION: A closet seat surface resin layer 2 is formed at a thickness to allow the transmission of the IR rays radiated from the heater and is about 0.5 to 1.5 mm in the case of a generally used PP resin, ABS resin, etc. The heater 3 consist of materials which have characteristics to radiate the IF rays and are generally formed by blending carbon fibers, pulp, resins, etc. The closet seat lower layer resin layer 4 utilizing the spring back of the glass fibers have a role of supporting the closet seat surface resin layer 2, by which the strength to withstand the impact when a person sits on the closet seat is imparted to the closet seat. A thermal insulating layer 4b containing gas prevents the escape of the heat of the heater 3 to a lower side.
Patent JP-S55115418-A (JP)
Title: Manufacture of stable copolymer emulsion
Inventor: KITABAYASHI HIROSHI
IPC: C08F2/26
Filed: 1979-02-26
Abstract: PURPOSE: To obtain a stable copolymer emulsion having excellent adhesion suitable for paint, etc., by an aqueous emulsion polymerization of ethylenically unsaturated monomer in the presence of a copolymerizable emulsifier, such as derivatives of maleic acid, fumaric acid, or the like, having an alkali metal sulfonate group at the end of a molecular chain.  
     CONSTITUTION: In an aqueous emulsion polymerization of an ethylenically unsaturated monomer, such as styrene or vinyl chloride, an addition reaction product of a bisulfite either with a monoester or monoamide of an unsaturated dicarboxylic acid, such as maleic acid or fumaric acid, or with a dehydration reaction product between crotonic acid and diol or triol, which has one unsaturated radical remaining, is added to the polymerization system in a proportion of 0.01W5wt%, preferably 0.1W1wt%, based on of the ethylenically unsaturated monomer. Thus, a  stable copolymer emulsion can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62178142-A (JP)
Title: Winding continuous material forming method for flat motor and its guide device
Inventor: KAWAZOE KEIJI
IPC: H02K15/04
Filed: 1986-01-31
Abstract: PURPOSE:To miniaturize a device and improve the efficiency of work, by winding up a suitable quantity of winding guide shafts with wires repeatedly in a flattened state in the order of specified positions. CONSTITUTION:An armature winding continuous member forming device for a flattened motor is provided with a first work line 2 and a second work line 3 which are flatly rectangular and ring-formed on a lateral machine bearer 1, and by the first work line 2, a winding working stand 4 is intermittently moved to specified working positions in order. The line 2 is provided with a winding working means 5, electrical conduction and commutator insertion means 6 to the winding, and the like, and the second work line 3 is provided with a winding alignment means 10 and winding pressure-fitting and integrating means 11 or the like. Besides, winding guide shafts are wound up with wires 25 in a flattened state in the order of specified positions, and are repeatedly wound up to form flattened unit windings in a multiple stage. The communicating wire sections of the respective unit windings are formed as connected sections to commutators, and winding continuous material is formed.
Patent JP-S63188964-A (JP)
Title: Integrated circuit package
Inventor: HIDA YOSHIAKI
IPC: H01L23/28
Filed: 1987-01-31
Abstract: PURPOSE:To obtain a highly reliable IC chip by a method wherein an insulator is installed between a lead frame and the IC chip so that the big-capacity and multifunctional IC chip can be used. CONSTITUTION:An IC chip 2 is installed at a recessed part 106 which is constituted at an IC-chip mounting part 101 of a lead frame and a terminal lead 102; the IC chip 2 and the lead 102 acting as a terminal are connected by using a gold wire 3 by a wire bonding process; a package 10 for an integrated circuit is constituted after the whole assembly has been sealed by using a mold resin 4 by a transfer mold method, a casting method or the like. By this setup, even when the IC chip protrudes from the mounting part at the lead part, the IC chip does not become conductive to the lead frame and a malfunction of the IC chip is not caused.
Patent JP-S60167630-A (JP)
Inventor: MATSUDA SHINZABUROU
IPC: H05H1/22
Filed: 1984-02-08
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-S61180952-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AKEDA TAKAFUMI
IPC: G11B15/46
Filed: 1985-02-06
Abstract: PURPOSE:To control the generating torque of a motor so as to compensate only the angular velocity component by using a disturbance angular compensating signal generating circuit which uses the output of an oscillation type gyro device that detects the disturbance angular velocity and the signal proportional to the disturbance angular velocity obtained from a control/drive circuit of a motor controlled to a constant speed as the input of its own. CONSTITUTION:A subtraction circuit 20 uses the output signal (a) of a vibration type gyro device 15 and the signal (b) proportional to the disturbance angular velocity obtained from a control/drive circuit 14 of the 2nd motor 12 as the input of its own. A comparator 21 decides whether the output amplitude of the circuit 20 is less than a prescribed level or not. Then a switch circuit 22 is turned on and off with control by the output signal of the comparator 21. A subtraction circuit 23 subtracts the signal (e) which passed through the circuit 22 from the signal (a) and outputs the disturbance angular velocity compensating signal (f). This signal (f) is supplied to a control/drive circuit 13 of the 1st motor 11. Thus the relative speed variance of the motor 11 to a chassis is eliminated.
Patent JP-S53105914-A (JP)
Title: Automatic exchange connection system
Inventor: SHINYA MASAJI
IPC: H04Q3/54
Filed: 1977-02-28
Abstract: PURPOSE:To secure a connection to the remote station with a little delay time, by providing a PB signal receiving circuit and a selection signal transmitting circuit to the extension side of the main channel network, thus realizing economization.
Patent JP-H09201007-A (JP)
Title: Motor cooling structure
Inventor: HISATSUNE MASAKI
IPC: H02K9/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the effect of a motor cooling structure by attaching the motor cover of a cooling fan to the upper surfaces of load-side and opposite-side partition plates provided around the external frame of a motor composed of a frame and brackets respectively fitted to the load-and opposite-side end faces of a frame on the load side and providing an exhaust port on the opposite side. SOLUTION: The external frame 22 of a motor 21 is constituted of a frame 23 and brackets respectively fitted to the load-and opposite-side end faces of the frame 23. The load-side bracket 24 has a flange structure and the surface 24a of the flange is attached to a machine tool. Load- and opposite-side partition plates 26 and 27 are provided so as to surround the periphery of the load- and opposite-side end faces of the frame 23. A motor cover 28 is attached to the upper surfaces of the plates 26 and 27 and covers the external frame 22. Then a cooling fan 29 is installed to the load side of the cover 28 to take in the outside air through an inlet port 30 as shown by the arrow in the Figure. The taken-in air is discharged from the outlet port 31 of the partition plate 27 through an airway 32 after cooling the motor 21.  Therefore, the machining accuracy of the machine tool can be maintained at a high level by efficiently cooling the tool.
Patent JP-H11216488-A (JP)
Title: Diffuser pipe
Inventor: KASAHARA KAZUSHI
IPC: C02F3/20
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a diffuser pipe used for a septic tank, to which a biological membrane and scale hardly stick. SOLUTION: This diffuser pipe 7 is installed in the septic tank and discharges air bubbles made from compressed air into the treating water 10, and the diffuser pipe 7 is constituted of a cylindrical ventilation pipe 1 having a lot of air pores 1a and to be fed with compressed air, and ceramic balls 2 for radiating far-infrared rays accumulated along the outer peripheral surface of the ventilation pipe 1.
Patent JP-S60166717-A (JP)
Title: Internal-combustion engine with exhaust turbosupercharger
Inventor: HARA SEINOSUKE
IPC: F02B37/00
Filed: 1984-02-10
Abstract: PURPOSE:To aim at reduction in a pumping loss and improvements in heat efficiency in an engine, by advancing valve opening timing for an exhaust valve at a low speed range, while delaying the exhaust valve opening time at both laod speed and low load ranges. CONSTITUTION:When a fact that a speed of rotation in a cam shaft 8 synchronously rotating together with an engine is less than the specified value is detected by turning angle sensor 13A, a slenoid selector valve 14 is selected to a left position by a control unit 12, while a hydraulic piston 23 is shifted to the upside by pressure oil being led into a rod side chamber 24. Then, a rocker arm 32 is moved upward via a shift fork 33 and made contact with a second cam 42 whereby an exhaust valve 10 is made to advance its opening timing ahead. And, when a fact that suction pressure is less than the specified value is detected by a pressure switch 13B, the solenoid selector valve 14 is selected to a right position in preference to the above-mentioned actuation so that the rocker arm 32 is engaged with a first cam 41, thus the exhaust valve 10 is made to delay its opening timing to some extent.
Patent JP-H02202034-A (JP)
Title: Isolation of semiconductor element
Inventor: NAGAMI AKIRA
IPC: H01L21/76
Filed: 1989-01-31
Abstract: PURPOSE:To enable the margins between an element formation region and channel stoppers to be formed by selfalignment by a method wherein the formation regions of the channel stoppers are specified using a mask with the margin allowances while a silicon nitride film is overetched to reduce the parts corresponding to the margins and then the margin allowance parts are oxidized. CONSTITUTION:A silicon nitride film 12 is formed on a field oxide film 11 formed on a silicon substrate 10 and then a resist film 14 covering the range of L2 is formed on the nitride film 12 corresponding to the formed positions of respective elements. Next the silicon nitride film 12 is everetched in the range of L3 using the resist film 14 as a mask and then an N type impurity is diffused on the surface of the substrate 10 using the resist film 14 as the mask. Next, the resist film 14 is removed and the parts not covered with the silicon nitride film 12 in width of L1 are acceleratingly oxidized under heating condition while the N type impurity is diffused. Through these procedures, the margins between an element formation region and channel stoppers can be formed without using any mask at all.
Patent JP-H10253483-A (JP)
Title: Wheel set dynamic balance measuring instrument
Inventor: OOHITO HAYATO
IPC: G01M1/06
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To stop the rotation of a wheel set rapidly when measurement of the dynamic balance of the wheel set has been finished and to prevent damage to a power supply. SOLUTION: A pair of driving rollers 23 are pressed against the wheels 1 of a wheel set W and are driven and rotated by a driving motor M to rotate the wheel set W. Once the number of rotation of the wheel set W has reached a set value, the power supply to the driving motor M is shut off, the pressure applied to the wheel set W by the pair of driving rollers 23 is eliminated, and after measurement of dynamic pressure is finished, the pair of driving rollers 23 are rotated together as they are again pressed against the wheel set W, to apply two braking, i.e., regenerative braking by the driving motor M and braking by a powder brake Br, to the wheel set W via the driving rollers 23 to stop rotation of the wheel set W.
Patent JP-S53106643-A (JP)
Title: Substrate for electroforming and its preparation
Inventor: NOGUCHI FUMINOBU
IPC: C25D1/10
Filed: 1977-03-01
Abstract: PURPOSE: To obtain the substrate for electrofirming, having durability without exfoliating, by filling up electroconductive substance, composed of electroconductive thin latyer and electroplating layer, to the same height of the convex part in the concave part of synthetic resin substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61181234-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: NISHIYAMA KATSUYA
IPC: H04Q9/00
Filed: 1985-02-07
Abstract: PURPOSE:To improve the reliability of judgment of operation by transmitting a supervisory request data to a selected slave station when a control data to the said station exists during transmission of the supervisory request data so as to transmit the control data after the newest display data is received. CONSTITUTION:A control station (master station) and plural controlled stations (slave stations) are connected to a transmission line, and the master station transmits the supervisory request data to the slave stations sequentially. When the control data to the selected slave station exists, the supervisory request data is transmitted at first to the selected slave station, the newest display data is displayed and then the control data is transmitted. Then the master station can confirm the newest information of the selected slave station so as to make the judgment of operation more reliable even when number of slave stations is increased.
Patent JP-H08216126-A (JP)
Title: Manufacturing of concrete plate with uneven pattern
Inventor: KATAOKA NOBUHIRO
IPC: C04B28/02
Filed: 1995-02-10
Abstract: PURPOSE: To efficiently produce a concrete plate having an uneven pattern of stable quality in mass production in a short time without necessity of skilled plasterer artisan. CONSTITUTION: A concrete material 2 is placed in a frame, left to stand until bleeding water is eliminated on the front surface, then self-leveling material 3 is fed to concrete placed surface, which is embossed by an uneven pattern forming frame before the material 3 is cured, the material 3 is cured, removed from the frame, thereby manufacturing a concrete plate having an uneven pattern 5.
Patent JP-H06236186-A (JP)
Title: Supporting mechanism for vibration and sound proof device
Inventor: MIYAIRI TAKAHIKO
IPC: G10K11/16
Filed: 1993-02-10
Abstract: PURPOSE:To prevent the generation of noises by its own vibration of a sound proof panel to be installed for the purpose of decreasing the noises of a prime mover. CONSTITUTION:A bed floor 1 to be mounted with a device 5 which is a vibration generating source via vibration proof bodies 7 is supported above a base plate 2 by means of leg bodies 3 and the base plate is provided between a base frame and a substrate by providing a base plate 9 to be fixed with the sound proof panel 8 with loosely fitting holes 11 to be fitted with a play to these leg bodies so that the substrate and the base plate are independently fixed to a foundation, by which this supporting mechanism for the vibration and sound proof device is constituted. The sound proof effect by the sound proof panel is enhanced by preventing the generation of the noises occurring in the vibration of the sound proof panel.
Patent JP-S58149588-A (JP)
Inventor: SUDA NORIO
IPC: G07B15/00
Filed: 1983-02-16
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-H11316696-A (JP)
Title: Relocatable measuring tag for testing and debugging of computer program
Inventor: MAXWELL SIDNEY R
IPC: G06F11/28
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To produce a relocatable measuring tag which tests and debugs a computer program by linking a compiled and measured source code module to a source code statement and setting a tagging variable at a unique value at each measuring point during the execution of a program. SOLUTION: An instrument 602 checks a source code module to search a relevant tagging point and produces ID 603a to ID 603d and also a measured source code module 604. A compiler 605 generates an object code from a measured source code. A tagged resolver of a linker 606 determines the value of a tagged base variable and generates a source code statement which initializes the tagged base variable. Then the source code statement is compiled and produces an executable code 610.
Patent JP-S63195152-A (JP)
Inventor: HORUSUTO HERUHIENBATSUHA
IPC: C04B7/43
Filed: 1988-02-04
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-H0224026-A (JP)
Title: Machining method when to install large sized structure
Inventor: TERAUCHI KATSUNORI
IPC: B23P17/00
Filed: 1988-02-03
Abstract: PURPOSE:To shorten a supporting arm of a tool and to improve the working accuracy by arranging a machine tool on the inside or outside of a structure and machining with revolving the part of the structure by its crawling in the case of installing at the site a large sized structure to be manufactured by dividing. CONSTITUTION:A machine tool 10 is arranged by opposing to the inside or outside of a structure after completion of the installation of members in the case of installing, assembling and machining of a joining part at the site on the respective member of a large sized structure to be manufactured by its dividing like the large-sized storage tank of a chemical plant. Thereafter, the specified part is worked by the machine tool 10 with revolving the structure by its crawling by the driving of a revolving drive device 3. Consequently the reduction in the working accuracy due to the deflection of an arm can be prevented without elongating the support arm of a tool as in the past.
Patent JP-H07206980-A (JP)
Title: Epoxy resin and epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C08G59/08
Filed: 1994-01-24
Abstract: PURPOSE:To obtain an epoxy resin produced from a specific polyhydroxynaphthalene compound and an epihalohydrin, capable of producing a cured material having a high glass transition temperature, excellent in heat resistance and moisture resistance, having a low melting point and a low melting viscosity, accordingly excellent in workability and suitable for sealing a semiconductor, etc. CONSTITUTION:This epoxy resin having polyfunctionality is produced from an epihalohydrin and a polyhydroxynaphthalene compound which is obtained by the condensation of alpha-naphthol with paraformaldehyde and contains a condensate having g 4 of naphthalene rings in an amount of <=50wt.%, preferably, <=30wt.%. Further, the objective epoxy resin composition is obtained by using the epoxy resin and a curing agent as essential components.
Patent JP-H09198967-A (JP)
Title: Switch device
Inventor: SHIRAI SHINJI
IPC: H01H25/04
Filed: 1996-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a switch device whose switch operation knob is of rattle preventive structure and which permits reduction of the number of component parts. SOLUTION: A plurality of terminals are furnished on a base board, and in a switch case 1, a switch is accommodated to make switching operations by putting a contact blade in the seesaw motions by a pressing piece so as to contact with either terminal, and switch operation shafts 4, 5, 6 having the pressing piece are supported by this switch case 1 movably. A power seat knob 7 to manipulate a power seat is supported by pivot cover shafts 8A, 8B in such a way as movable in the direction perpendicular to the axes of the shafts and engaged by the switch operation shaft through switch engaging parts 14, 15, 16. The power seat knob is composed of a knob body 12 of resin and a cover part 13 enclosing the knob body 12, which is in a single piece equipped with resin springs 17A, 17B acting on the pivot cover shafts.  Rattling of the knob body relative to the pivot cover shafts is nullified by allowing the resilience of the resin springs formed in a single piece with the knob body to act on the pivot cover shafts.
Patent JP-S55117134-A (JP)
Title: Interchangeable lens for strobe-synchronized camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B7/16
Filed: 1979-02-28
Abstract: PURPOSE: To enable the transmission of distance information to a strobe device with simple construction by providing a member forming the distance information up to the subject by operating cooperatively with a distance ring and terminals for transmitting this information.  
     CONSTITUTION: A printed substrate 20 is mounted to the barrel 11 of the interchangeable lens and the contact piece 21 making contact with this substrate 20 is so coupled to the distance ring as to move cooperatively with the distance ring. Connection pins 22 are connected to the substrate 20 and these pins 22 are held in the lens mount ring of the interchangeable lens. When the barrel 11 is mounted to the camera body 15, they are inserted into the pin receptacles 23 of the body 15, whereby the substrate 20 and receptacles 23 are electrically connected. Now, when the distance ring is turned, the contact piece 21 turns cooperatively with tis and when it makes contact with the printed contact of the substrate 20, the binary distance information is applied to an LSI element 24 by way of the pins 22 and receptacles 23 according to the contact positions of the contact piece 21 and printed contact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03227062-A (JP)
Title: Thin-film transistor array
Inventor: UKITA KENJI
IPC: H01L29/78
Filed: 1990-01-31
Abstract: PURPOSE:To improve a thin film transistor array in manufacturing yield by a method wherein scanning lines adjacent to each other are formed on different layers through the intermediary of an insulating layer respectively. CONSTITUTION:Scanning lines 2 and 3 are partially formed double through the intermediary of an insulating layer. A pixel is constituted through an inverse stagger type thin film transistor composed of a gate electrode 2a which is led out from an upper scanning line and a stagger type thin film transistor composed of a gate electrode 3a which is led out from a lower scanning line.