baber/WOPTO huggingface dataset:
Patent JP-S56152998-A (JP)
Title: Pretreatment of plated metallic wire body
Inventor: ONDA MAMORU
IPC: C25F1/00
Filed: 1980-04-30
Abstract: PURPOSE: To obtain a metallic wire body which does not form any blister and black spots by pickling and etching the metallic surface by specific thickness prior to plating, and removing and rinsing off the residues of pickling by a mechanical method.  
     CONSTITUTION: In a plating process for metallic wire body, electrolytic etching is accomplished with the metallic wire body 2 in a pickling process 5 as the anode and electrolyte as the cathode. Etching of 2W5μ is suitable. Upon ending of the pickling and electrolytic etching, the wire body is cleaned by ultrasonic cleaning by an ultrasonic vibrator 10 or mechanical methods such as jet rinsing, brushing or the like in a cleaning tank 6, whereby the electrolytic residues produced in the electrolytic etching are completely removed. Thence, it is plated in a plating tank 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02235121-A (JP)
Title: Short circuit protective circuit for power supply circuit
Inventor: NAGAO HISAO
IPC: G05F1/56
Filed: 1989-03-09
Abstract: PURPOSE:To surely restrict a driving current when an output short circuit is generated at the time of a high temperature by connecting an operation point setting circuit having a resistor generating a voltage drop with a driving current between the output stage transistor(TR) of a differential amplifier and the earth. CONSTITUTION:Two resistors R12, R13 respectively having almost equal resistance values in the operation point setting circuit 6c of a protection circuit 6 have positive temperature characteristics and since their resistance values are increased attending with the rise of the temperature, when the output of a power supply circuit is short-circuited, the voltage drop of the resistors R12, R13 is increased and voltage between the base and emitter of npn TR TR13 in a short circuit protective circuit 6a is dropped attending with the rise of the temperature. Thereby, the TR TR13 is more easily turned on and the operation of the circuit 6a is secured. Thus, even if an output short circuit is generated in the circuit 6a at the time of a high temperature, the driving current of a control TR can be surely restricted and a short circuit current can be reduced.
Patent JP-H03258282-A (JP)
Title: Action doll toy
Inventor: SATO YASUTA
IPC: A63H31/08
Filed: 1990-03-08
Abstract: PURPOSE:To give a variety to play for doubling interest by providing the opening and closing mouth, vertically moving arms, a pair of walking legs and voice uttering section, connecting the mouth, arms and legs to a motor and providing a sensor switch in a circuit for operating the voice uttering section and motor. CONSTITUTION:When a change-over switch 52 is changed over to (a), a motor 10 is rotated, and when the switch 52 is changed over to (b), the motors 10, 65 are simultaneously rotated. When the motor 10 is operatively controlled, respective gears of a drive section 11 rotate the motor to move the legs 6, 6 back and forth as movable plates 55, 55 move up and down and move vertically the arms 5, 5 as movable plates 46, 46 move up and down. When the motor 65 is operatively controlled, an endless tape constituting the voice uttering section having the motor 65 as a power source is rotated. Since a vertically moving member 29 constituting a portion of a drive section 11 also moves vertically, the upper jaw 3b is repetitively opened and closed to operated the whole mouth 3.
Patent JP-S57171030-A (JP)
Title: Idling revolution control system for rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B53/04
Filed: 1981-04-15
Abstract: PURPOSE:To reduce a pumping loss upon idling and prevent the reduction of the revolving number upon idling by a method wherein an opening and closing valve is provided at a suction port for high load and mixture sucked into an operating chamber upon idling is recirculated to a suction passageway through the opening and closing valve. CONSTITUTION:The suction port 7 for a low load and the suction port 8 for the high load are communicated with the suction passageway 9. The opening and closing valve 12 opening upon the high load is provided at the suction port 8. The opening and closing valve 12 is openend upon idling by an idle switch 21 and an actuator 13. According to this operation, a part of the mixture in the operating chamber 4 is recirculated to the suction passageway 9 from the suction port 8. Thus, the pumping loss upon idling may be reduced and the reduction of the revolving number upon idling may be prevented.
Patent JP-H09252317-A (JP)
Title: Electronic mail system
Inventor: TANAKA SHOJI
IPC: H04L12/58
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To grasp the state of transmitted electronic mail by providing an electronic mail server with a client control means to issue a control instruction to a client and a mail supervising means. SOLUTION: The electronic mail server 1 stores the mail in a mail storage part 4, and a mail transmitting means 6a acquires an ID and a transmittal address by referring to data bases 7a, 17 in conformity to the description of a constraint condition field, and specifies time schedule processing. Further, the means 6a transmits the mail through the client control means 18, an executed contents informing means 19, and a mail transmitting and receiving means 5 in conformity to a time schedule. The control instruction receiving/executing means 27 of the client 2 interprets the control instruction, and controls a peripheral device. After executing control processing, the means 27 outputs a state reporting request, and a client request receiving/executing means 3 delivers the item data of a mail ID and a transmitting person address, etc., to a state reporting means 20. When this item data and the item data of the electronic mail are equal, a state report is generated.
Patent JP-S62228124-A (JP)
Title: Spectroscopic apparatus
Inventor: NEYATANI YUZURU
IPC: G01J3/08
Filed: 1986-03-15
Abstract: PURPOSE:To measure the spatial distribution of light emitting sources with high energy efficiency, by a method wherein the lights emitted from light sources distributed in a space are incident to two adjacent surfaces of a regular polygonal rotary mirror and the reflected lights therefrom are separately condensed by a condensing means and at least two spectroscopic means spectrally diffracting the condensed light are provided. CONSTITUTION:The luminous flux reflected from the A-surface 2a of a polygonal rotary mirror 2 is converged by A-surface condensing matter 13 and condensed to an incident slit 18 by utilizing reflecting mirrors 14, 15, 17 and a condensing matter 16. Subsequently, the incident luminous flux is projected on a dispersing element 20 by a collimation mirror 19 and further incident on an emitting slit 22 by a collimation mirror 21. As mentioned above, only light having a specific wavelength is detected by an A-surface reflected light detector 10. The luminous flux reflected from the B-surface 2b of the polygonal rotary mirror 2 is converged by condensing matter 23 to be condensed to an incident slit 27 by utilizing reflecting mirrors 24, 26 and condensing matter 25, and dispersed by a dispersing element 28 through the incident slit 27 to be detected by a B-surface reflected light detector 11. By this method, the lights from light sources 1 distributed in a space can be simultaneously measured by utilizing different spectroscopes.
Patent JP-S61215919-A (JP)
Title: Process monitoring device
Inventor: FUKUI OTOHITO
IPC: G06F3/048
Filed: 1985-03-22
Abstract: PURPOSE:To increase the monitoring efficient and to execute the suitable condition judgement when the accident occurs by selecting the prescribed place of the schematic flow diagram as a key when the screen suitable to the operation condition is selected from many screens. CONSTITUTION:The device is provided with a process 1, an industrial computer 2, a CRT displaying device 3, a screen selecting input device 4 and a touch sensor 5. The condition of the process 1 is detected by various sensors and fetched into the computer 2. Next, the necessary data are edited from a process variable to a displaying screen and the whole schematic flow diagram is displayed onto the device 3. An operator, while he watches the screen of the schematic flow diagram, touches, the place for while he wants to know the process condition in detail, in the screen, and then, the sensor 5 communicates the position to the computer 2. The computer 2 calculates the necessary data to display the equivalent place from the position information inputted by the sensor 5, and displays the detailed schematic flow diagram, etc. In such a way from the whole schematic flow diagram, the operator can retrieve the screen as a series of the flow.
Patent JP-H01230670-A (JP)
Title: Production of thermoplastic resin composition
Inventor: NOMURA MANABU
IPC: C08J3/20
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title composition of a good appearance and stable quality by kneading fiber granules obtained by granulating a specified inorganic fiber with a molten thermoplastic resin. CONSTITUTION:An inorganic fiber of an average fiber diameter of 0.1-1.0mum, an average aspect ratio of 50-300 and an oil absorption >=400ml/100g is fed to a mixing tank charged with water and agitated to disintegrate aggregates of intertwined inorganic fibers. The moisture is separated from the mixture and the gellike disintegrated fiber is granulated by extrusion through a hole of a diameter of 0.3-5mm and dried to obtain a granulated fiber of an average particle diameter of 0.5-5mm and a bulk specific gravity of 0.15-0.4. 30-95wt.% thermoplastic resin (e.g., PE) is fed to a feed inlet 2 of an extruder 1 and molten by kneading with a screw at a rotation speed of 100-600rpm, and 70-5wt.% said granulated fiber is added to the mixture through a feed inlet 3, kneaded and extruded.
Patent JP-H01231069-A (JP)
Title: Image control method for image forming device
Inventor: KATSUMATA AKIO
IPC: G03G15/00
Filed: 1988-03-11
Abstract: PURPOSE:To precisely perform a reference pattern detecting mode while removing the influence of the potential fluctuation of a photosensitive body so as to stably control an image forming condition by correcting the electrostatically charging condition of the photosensitive body so that the charging potential on the surface of the body detected in a charging potential detecting mode can obtain aimed charging potential. CONSTITUTION:The developing capacity characteristic of a photosensitive body is detected from the adhering quantity of toner by performing a pattern detecting operation after the body is electrostatically charged while the body is moved at a low speed so that the surface of the body can be electrostatically charged to prescribed potential. By detecting the developing capacity characteristic and the current charging potential of the photosensitive body obtained from a normal pattern detecting operation, the detected charging potential of the photosensitive body is controlled so that the detected charging potential can become aimed charging potential. Therefore, the pattern detecting mode can be executed precisely while the influence of the potential fluctuation of the photosensitive body is removed with a simple constitution and the image forming condition can be controlled stably.
Patent JP-S57172372-A (JP)
Title: Picture forming device
Inventor: MIHASHI YASUO
IPC: G03G7/00
Filed: 1981-04-17
Abstract: PURPOSE:To obtain a clear picture and an excellent offset effect, by providing a means which charges a supporting material, which supports a positively charged unfixed picture, with negative charge after this supporting material passes between the first and the second rotating materials. CONSTITUTION:A toner 4a in a developing device is a positively chargeable magnetic toner consisting of a styrene-butyl methacrylate copolymer, polypropylene, etc. and is coated on a sleeve 4b by the rotation of the developing sleeve 4b in a linear speed approximately equal to that of a photoreceptor 1 in the direction of an arrow. The coated toner is transferred from the sleeve 4b to the photoreceptor 1 in accordance with the pattern of a latent image in the part of a minimum gap between the photoreceptor 1 and the sleeve 4b and is charged negatively by a charging device 5 and is fixed by a fixing device 7.
Patent JP-S60204084-A (JP)
Title: Picture collating system
Inventor: TAKEDA HARUO
IPC: G06K9/00
Filed: 1984-03-28
Abstract: PURPOSE:To make it possible to collate a print of a seal including the background, by utilizing the fact that the print of the seal consists normally of lines of an approximately constant thickness but the background consists of lines having thicknesses other than this thickness and extracting only the line width of the print of the seal in accordance with the frequency of the line width of the whole of a picture. CONSTITUTION:A length conversion picture is scanned, and the value of a picture element having a value >=1 is compared with values of eight picture elements around it; and if the former is larger than or equal to the latters, the value of a corresponding picture element in a skeleton picture is defined as the value of the picture element of the length conversion picture. The value of the picture element in the skeleton picture can be regarded as (line width)X1/2 and is considered as a vaue representing the line width. The frequency of this value is checked to obtain the length of a line for every line width. Two clusters are generated in accordance with the line width by this frequency. These clusters are separated from each other to obtain a line width 2 of the print of the seal and a line width 1 of the background.
Patent JP-H11260274-A (JP)
Title: Magnetron
Inventor: KITAKAZE SEIJI
IPC: H01J23/40
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnetron, for which the crack of its antenna dome is eliminated without cooling its output part even with a large output. SOLUTION: This is a magnetron in which microwaves generated in a cavity resonator group which is formed from multiple positive electrode vanes 2 instabled radially inside a positive electrode cylinder 1 is radiated outward through an antenna lead 3, of which one end is connected to the cavity resonator group and other end is arranged in an antenna dome (dome-shaped antenna ceramic) 4 constituting a main part. In this case, the antenna dome 4 is constituted of a constituent material containing 92 wt.% or more of alumina, and 2 wt.% or less of metal oxide other than silicon oxide. Thereby, the heat generation of the antenna dome 4 is reduced, and no crack will be developed even with a large output.
Patent JP-H10235244-A (JP)
Title: Triggered liquid injector
Inventor: GOTO TAKAYUKI
IPC: B05B11/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the injection of a liq. due to intentional triggering by keeping the discharge valve closed when not in use. SOLUTION: The front of a rod 21 is loosely inserted into a ring 22, a working member 24 formed by connecting the ring and rod with plural helical strips 23, the rod part at the rear of the ring is loosely inserted into the injection cylinder 4 of a triggered liq. injector, and a protrusion 41 is projected backward from the nozzle head 8 rotatably engaged with the front of the nozzle engaging cylinder 7 put on the front end of the injection cylinder. When the protrusion 41 is moved back against the elasticity of the rod 21 by the rotation of the nozzle head, the upper part of the stem 33 of the valve element 34 provided in the upper part of a vertical cylinder 3 is pushed backward by the rear end of the rod to incline the valve element, and the discharge valve 3b is opened.
Patent JP-H09230211-A (JP)
Title: Lens position detecting device for camera and its code disk
Inventor: TABATA YASUSHI
IPC: G02B7/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens position detecting device capable of reducing possibility that a detection error is made because of the floating of a brush from a code disk and reducing the number of signal conductors inputted in the control circuit. SOLUTION: This device is provided with the code disk which is arranged on either of two members relatively moving with the change of the position of a lens, where an original pattern consisting of a conducting part and a non- conducting part is formed, and which has four conducting zones ZC0 to ZC3 electrically insulated; and the brush which is arranged in the other of two members and contacts and slides on the code disk so as to conduct two optional conducting zones in accordance with the sliding position. Then, the conducting zones are connected, the conducting state of the conducting zones by the brush is detected from a signal output terminal as analog code information, and the position of the lens is obtained based on the detected code information.
Patent JP-S51136094-A (JP)
Title: Nuclear fuel collector
Inventor: MATSUMOTO TOMOYUKI
IPC: G21C3/32
Filed: 1975-05-19
Abstract: PURPOSE: A nuclear fuel collector, that promotes cooling defficiency at the time of cooling for core spray by installing a stand pipe on a part of cooling material passage of upper tieplate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0899952-A (JP)
Title: Quinonediazidosulfonic acid ester, its production and use
Inventor: ICHIKAWA KOJI
IPC: C07C309/76
Filed: 1995-03-17
Abstract: PURPOSE: To obtain the subject compound, good in balance among various properties such as sensitivity, resolution, γ-value, profile and heat resistance, and useful as a photosensitizer for scum-free positive-type photoresist compositions. CONSTITUTION: This compound is expressed by formula (one party of R<1> is OQ<4> , and the other and R<3> -R<5> are each H, a <=6C alkyl, a <=6C alkenyl; when R<2> is OQ<4> , both R<3> and R<4> are H or at least one party of R<1> and R<2> is a <=6C alkyl, etc.; one party of Q<1> -Q<4> is o-quinonediazidosulfonyl and the rest being each H or an o-quinonediazidosulfonyl; R<6> and R<7> are each H, a <=6C alkyl, a <=6C alkenyl, etc.), e.g. 2',5'-dimethyldiphenylmethane-2,3,4,4'-tetrayl tetrakis(6- diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate). The compound of formula is obtained by reacting a specific tetrahydroxy compound with an o- quinonediazidosulfonic acid halide in the presence of a base.
Patent JP-S51135753-A (JP)
Title: Reciprocation type electric shaver
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/06
Filed: 1975-05-17
Abstract: PURPOSE: To simplify assembling and handling of a blade block. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62247587-A (JP)
Inventor: TOMINAGA TAKASHI
IPC: H05K3/02
Filed: 1986-03-17
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-H06271359-A (JP)
Title: Jig for firing of ceramic product
Inventor: KAWASAKI KIYONOBU
IPC: F27D3/12
Filed: 1993-03-18
Abstract: PURPOSE:To provide a jig for firing of a ceramic product with a coating layer excellent in resistances to peeling, reaction and spalling. CONSTITUTION:A coating layer contg. Y2O3 is formed on the surface of the base material of a jig for firing of a ceramic product to obtain the objective jig for firing of a ceramic product.
Patent JP-2000261581-A (JP)
Title: Facsimile equipment
Inventor: JO IKU
IPC: H04N1/387
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which the preparation work quantity of a cover for optical character reader(OCR) to be prepared by a facsimile operator in the case of transmitting a transmission original can be reduced and the description of transmission date/time data or the like described on the cover for OCR by the facsimile operator is automated. SOLUTION: Facsimile equipment 1 is provided with a destination information storage part 6 for storing description contents described on the cover of the transmission original when transmitting the first transmission original for each destination after a power source is turned on, a time counting part 13 for generating the date/time data and a destination information synthesizing part 16 for reading out the description contents on the cover of the first transmission original stored in the destination information storage part 6 in the case of transmitting the transmission original after the second time for each destination after the power source is turned on and for overwriting an individual name and date/time data recognized from the cover of the transmission original of this time on the description contents on the cover of the first transmission original.
Patent JP-S55151172-A (JP)
Title: Interrupter for use in igniting engine
Inventor: FUJITA YOSHIO
IPC: F02P7/06
Filed: 1979-05-16
Abstract: PURPOSE: To eliminate variation in the ignition timing of an engine, by giving a step between the opposite ends of an arm spring, arranging an arm such that it can be forced onto a flange portion of an arm support shaft when the arm is tightened until said step of the spring becomes almost zero, and thereby preventing movement of the arm unit.  
     CONSTITUTION: In assembly, insulating bush 6d is fitted on the outside of arm support shaft 5 of support 3, and lead terminal 10a and nut 11 are tightened together by means of screw 9 so that arm spring 6b is fixed in contact with the inside of projection 8a of insulating member 8 adapted for preventing floating of arm spring 6b. Here, since a step L is provided between the opposite ends of arm spring 6b, the entire structure of arm 6 is inclined by the tightening force, so that thrust face 6e of insulating bush 6d comes into contact with thrust face 5a of arm support shaft 5. Therefore, clearance l is formed between insulating bush 6d and stopper ring 7 at one side thereof, so that vertical movement of bush 6d can be restricted in one direction. Thus, it is enabled to prevent vertical movement of arm 6 that is possibly caused by the intermittent operation of cam 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52143643-A (JP)
Title: Governor for elevator
Inventor: KANEZAKI MORIO
IPC: G05D13/28
Filed: 1976-05-24
Abstract: PURPOSE: To provide a governor for an elevator which can stably obtain accurate overspeed detection by simple mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61217993-A (JP)
Title: Semiconductor memory
Inventor: MASUKO KOICHIRO
IPC: G11C11/408
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a semiconductor memory having a wide operation margin and a stable operation by providing plural charging transistors of a spare Y decoder. CONSTITUTION:A MOS transistor 20 is connected to a node N1. In a spare Y decoder circuit, by newly disposing a charging MOS transistor 20, the charging of the node N1 can be carried out directly by the MOS transistor 20. Accordingly, when the rise of a clock signal phi3 competes with the positive direction bounce of a substrate potential VBB, the charging of the node N1 is performed rapidly similarly to a node N2. Namely, since the charging ability is strengthened, the charging potential of a node N3 is also fully maintained. The potential of the node N3 selectively increased by a self boot strap effect is not lowered, but the potential of the output signal Y1 of a Y decoder can be maintained for a long period. Thereby, a writing/reading of bit line can be made easily and the operation margin can be secured.
Patent JP-S59165746-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: E04B5/38
Filed: 1983-04-06
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。