baber/WOPTO huggingface dataset:
Patent JP-S56141210-A (JP)
Title: Feeder for sheet of copying machine or the like
Inventor: SAGARA SEIJI
IPC: B65H5/00
Filed: 1980-04-01
Abstract: PURPOSE: To permit the stable feed of sheets by utilizing an electrostatic adsorptive force by making up a part facing a feed belt on a guide part of a conductive material and also the other part of an insulating material in a feeder in which sheets are  fed by the feed belt delivered on the guide part.  
     CONSTITUTION: In a copying machine, visible image formed on a photosensible  body 2 is composed of negatively charged toner particles and positively charged by  a transfer charger 14 from the back side through sheet S in a transfer section B,  where the negatively charged toner image is transferred from the photosensitive  body 2 to the sheet S. The sheet S is fed while being strongly pressed on the belt 18  with the aid of an electrostatic adsorptive force between it and a guide plate 19 by  means of the feed belt 18 of an insulating material, e.g., rubber, cloth, etc., guided  along the guide plate 19 of a conductive material, e.g., iron sheet, etc. In this case,  in the guide plate 19, the sections 19 1 W19 3  alone facing the feed belts 18 1 W18 3  are  made up of a conductive material, e.g., iron sheet, etc., whereas the other section is  made up of an insulating material, e.g., ABS resin, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54136391-A (JP)
Title: Sensor for oxygen gas detection
Inventor: ICHIKAWA NORIO
IPC: G01N27/409
Filed: 1978-04-14
Abstract: PURPOSE: To keep the output voltage always at positive potential at the dilute air- fuel ratio side, and obtain output voltage of less than 0.15 V, by providing electrodes of specific double conductive structure in the solid electrolyte for oxygen gas detection.  
     CONSTITUTION: Before baking of solid electrolyte 6C for oxygen gas detection, Pt paste is spread on the electrode forming surface thereof, which is simultaneously baked at high temperatures of 1500 to 1600°C at the time of baking of the electrolyte 6C, so that a first electron conductive layer 6B is formed as the inside electrode. The quantitative rate of pores in the layer 6B, that is, the rate of coverage with respect to the electrode forming surface, is set at 30 to 70%. Next, same Pt paste is spread on the outer face of the layer 6B, which is dried at 150 to 200°C and baked at 1100°C, so that a second electron conductive layer 6A is formed as the outside electrode. The layer 6A is porous, and part of the inside thereof reaches the surfaces S 1  to S 3  of the electrolyte 6C which are left uncovered by the layer 6B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62200991-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: SATO FUMIHISA
IPC: H04N5/937
Filed: 1986-02-28
Abstract: PURPOSE:To successively reproduce an audio signal without intermitting a sound when a specific reproduction such as the reproduction of a static picture is performed by reproducing the sound in a normal reproduction and storing the prescribed interval of a reproduced video signal in a memory every prescribed cycle. CONSTITUTION:A tape is moved similarly during an ordinary reproduction and the audio signal is ordinarily reproduced. The video signal is written in the field memory 10. The video signal of one field written is successively read during several fields, thereby, a thinning out reproduction or the reproduction of the static picture is performed. The number of thinning out can be freely set by controlling the timing of switch control signals S1 and S2. The data written in the field memory 10 once is successively read without rewriting, thereby, the static picture can be reproduced.
Patent JP-S56141867-A (JP)
Title: Rotary atomizing electrostatic coating device
Inventor: MORISHITA HIKARI
IPC: B05B5/04
Filed: 1980-04-04
Abstract: PURPOSE: To divide paint into fine particles without bubbles contained therein and improve the coating yield of paint by forming a cuplike paint spraying head which is revolving at a high speed into specific construction in a rotary atomizing electrostatic coating device.  
     CONSTITUTION: A cuplike paint spraying head 9 made of metal is fixed to the end part 8b of the revolving shaft 8 of a rotary atomizing electrostatic coating device, and the paint injected from a paint injection nozzle 21 is injected and coated to the substrate with the spraying head 9 revolving in a high speed. At this time, a nearly perpendicular annular step part 73 extending outward from an inside cir- cumferential surface 15 is formed to the end part 13 of the paint spraying head 9, and a thin-walled annular end wall 74 projecting in the paint injecting direction is formed on the outside circumferential edge part thereof. The paint injected from the nozzle 21 flows through an outflow port 16 onto the inside surface 15 of the spraying head 9, thus spreading into a thin film shape and flowing toward the end part 72. Next, it is accelerated by the centrifugal force generated by the rotation of the spraying head 9 and is injected toward the substrate from the wall 74. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59168623-A (JP)
Inventor: HAMURO MITSUO
IPC: H01G4/30
Filed: 1983-03-14
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-S63209713-A (JP)
Title: Drinking water filter
Inventor: SATOU TOMIYA
IPC: B01D24/00
Filed: 1987-02-26
Abstract: PURPOSE:To carry out precise filtration by providing a raw water inlet port to the upper part of a main body and a drinking water taking-out port to the lower part, and furnishing supply means of sterilized pebbles and clean air. CONSTITUTION:The sterilized pebbles 6 and rough stones 7 are packed in main body the three surfaces of which are enclosed with glass plates 2 and one face of which is supported by a stainless steel plate 3. Raw water, such as tap water, is introduced from the water inlet port 12 and filtrated through the pebble layer, and is taken out from the drinking water taking-out port 10. The pebbles and stones are taken out from a taking-out opening 5 to be exchanged. And, air is introduced to the inner part through apertures provided to the flange part of an upper cover 1 to perform sterilizing action. Thus the precise filtration for raw water is carried out.
Patent JP-H01217281-A (JP)
Title: Battery capacity display apparatus
Inventor: OKADA TETSUYA
IPC: G01R31/36
Filed: 1988-02-25
Abstract: PURPOSE:To make the state of a battery easy to confirm, by a method wherein the display part up to battery capacity is allowed to light at the time of charge, and all of displays are allowed to turn on and off at the time of full charge while only the display lamp of battery capacity is allowed to light at the time of discharge and all of 10% or less of display parts are allowed to turn on and off in 10% or less of capacity. CONSTITUTION:When the charging of a battery B is started in a perfect discharge state, the output of an output port Po turns on and off and, when the battery is charged up to 10% of capacity, a low battery detection circuit D3 detects this state to also allow the output of an output port P1 to turn on and off. When the battery B reaches 30% of capacity, flash lighting is performed in such a way that a light put-out position moves to light emitting diodes L0, L1, L2 while all of said diodes L0-L2 are allowed to light and, when the battery B becomes a full charge state, a full charge detection circuit D2 detects this state to bring light emitting diodes L0-L5 to a long-time turning on-and-off state. At the time of discharge, display is performed by allowing only one light emitting diode corresponding to the capacity thereof to light. By this method, the charge or discharge state of the battery can be confirmed by a battery capacity display part.
Patent JP-2000245153-A (JP)
Title: Power device
Inventor: IMAI HARUYUKI
IPC: H02J1/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce switching power loss of a secondary power circuit and drive power of a control IC or control unit by adopting a configuration, capable of lowering the output voltage of a primary power circuit. SOLUTION: This power circuit has two-stage configuration, composed by connecting a zener diode ZD2 in series with a zener diode ZD1, and the collector and emitter of a change-over transistor Q1 of a bipolar transistor are connected to the anodes of the zener diodes ZD1, ZD2 respectively. The output voltage of a primary power circuit is set to 42 V being the sum of the zener voltages of the zener diodes ZD1, ZD2, since the change-over transistor Q1 is at a cut-off state, when a change-over signal is L. Additionally, the output voltage is set to a zener voltage 10 V of only the zener diode ZD1, since the change-over transistor Q1 is in an on-state, when the change-over signal at H. Consequently, it becomes possible to reduce the switching power loss of a secondary power circuit and the drive power of a control IC or a control circuit, by lowering the set value for the output voltage.
Patent JP-S62202592-A (JP)
Inventor: KISHIDA FUMIO
IPC: H05K5/02
Filed: 1986-03-03
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-H05242655-A (JP)
Title: Drive switching device
Inventor: NAKAYAMA TAKESHI
IPC: G11B31/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide a drive switching device capable of controlling the drive, etc., of an outside device synchronized with the reproduced information of an optical disk. CONSTITUTION:A reference track number is offset based on an offsetting value set via an operation section 23 and when this is coincident with a track number in a subcode information inputted from an optical disk player 1 by a subcode detection circuit 222, the ON/OFF states of the relays 211 to 218 of an outside device interface section 21 corresponding to the above-mentioned reference track number are switched. Thus, the drive of the outside device connected to the switch connection points of the relays 211 to 218 is switched and controlled. Plural drive switching devices are connected in parallel and thus, the drives of plural outside devices are switched and controlled synchronized with the reproduced information of the optical disk.
Patent JP-H10240395-A (JP)
Title: On-board type printed board
Inventor: SUWA SHINICHI
IPC: G06F3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the fault extension of bus connection reception signals to a non-detached reception substrate at the time of detaching the live line of the reception substrate by disconnecting the signal line of a transmission buffer and a bus at the time of detaching the reception substrate by a live line detachment protective circuit. SOLUTION: This printed board is provided with the reception substrates 211 and 212 for performing inter-package communication with a transmission substrate 10 through the bus, a power source part 3 provided with the power supply system of ON/OFF corresponding to the detachment of the reception substrates 211 and 212 , a reception buffer 6 provided between a pull-up resistor 4 and a CPU 7 and the live line detachment protective circuit 22 provided in the preceding stage of the pull-up resistor 4 for disconnecting the signal line of the transmission buffer 6 and the bus 2 at the time of detaching the reception substrates 211 and 212 .  In such a manner, by providing the live line detachment protective circuit 22, at the time of detaching the live line of the reception substrate 211 , the fault extension of the bus connection reception signals to the non-detached reception substrate 212 is prevented.
Patent JP-2000242845-A (JP)
Title: Commodity guide chute for automatic vending machine
Inventor: TANAKA OSAMU
IPC: G07F9/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of working points by the disuse of a claw part for fitting a commodity guide chute in an automatic vending machine and to simplify the fitting of the guide chute. SOLUTION: In the automatic vending machine provided with the commodity guide chute 5 for guiding and sending a commodity sent from a commodity storage device 2 arranged in a commodity stockroom 1 to a commodity take-out port formed on the front surface, the chute 5 is fitted by putting the rear part of the chute 5 on a commodity receiving plate 4 arranged on the lower part of a commodity carrying-out port of the device 2, so that a claw inserting type fitting method for a conventional chute is not used, the number of working points due to the disuse of a claw part for fitting the chute can be reduced and the fitting of the chute can be simplified.
Patent JP-H06234566-A (JP)
Title: Aluminum oxide-based ceramics excellent in resistance to thermal plastic deformation
Inventor: ADACHI KAZUNORI
IPC: B23B27/14
Filed: 1993-02-09
Abstract: PURPOSE:To improve the resistance of Al2O3-based ceramics to thermal plastic deformation. CONSTITUTION:This aluminum oxide-based ceramics has a compsn. consisting of 5-50% ZrO2 and/or stabilized ZrO2 and the balance practically Al2O3 and has a structure in which 5-50% of the above ZrO2 and/or stabilized ZrO2 is allowed to exist as a coating phase partially or entirely coating the surfaces of Al2O3 grains and the remainder is allowed to exist as a granular dispersed phase.
Patent JP-H02220135-A (JP)
Title: Inference system
Inventor: NITTA TORU
IPC: G06N5/04
Filed: 1989-02-22
Abstract: PURPOSE:To improve the description property of a rule source program by securing a constitution where an update reporting means reflects the information on the update of knowledge carried out during the inference onto an update information table and an inference means obtains the update information by reference to the update information table to supply the update information to an inference network for execution of the inference. CONSTITUTION:An inference means 1 refers to an inference network 3 and decides the presence of the rule knowledge that satisfies a conditional part. Thus the means 1 selects one of those rule knowledges stored in the network 3. Then the means 1 carries out the selected rule knowledge and an update reporting means 5 decides that the knowledge is updated in execution of a rule. Thus the means 5 reflects the update onto an update information table 4. The means 1 refers to the table 4 to acquire the information on the updated knowledge and supplies this information to the network 3 to carry out the second condition collating process. As a result, the description property is improved for a rule source program.
Patent JP-S58162919-A (JP)
Title: Connecting method of optical fiber
Inventor: KATOU YASUYUKI
IPC: G02B6/24
Filed: 1982-03-23
Abstract: PURPOSE:To obtain connection which scarcely causes a transmission loss, by connecting a light source to an optical fiber of the light source side and executing photometry at a connecting point of an optical fiber of the photodetecting side, etc. CONSTITUTION:A light source 1 is connected to a light source side optical fiber 2, and at a connecting point of a photodetecting side optical fiber 5, emitted light power P1 is measured by a meter 3. Subsequently, the photodetecting side optical fiber 5 which sets a bend part 10 to a distance 2l of two times of a distance l where power of a radiation mode at the connecting point becomes a disregardable value against power of a waveguide mode is connected temporarily, emitted light power P2, power P3 of the distance l and also power P4 of the distance l are measured, and the light source side optical fiber 2 and the photodetecting side optical fiber 5 are connected regularly by matching the axes so that a loss derived by each process becomes as minimum as possible.
Patent JP-S61204231-A (JP)
Title: Production of carbon fiber-rubber composite material for reinforcing rubber
Inventor: TADA TAKASHI
IPC: C08J5/06
Filed: 1985-03-08
Abstract: PURPOSE:To obtain the titled lightweight composite material useful as tires, etc., having low elongation, high strength and high adhesiveness to rubber, by treating the surface of carbon fiber cord with a curable epoxy resin sizing agent and unvulcanized rubber, curing the cord and vulcanizing the rubber simultaneously. CONSTITUTION:1,000-12,000 filaments carbon fiber tow is twisted at a ratio of 40-70 times/m by S twist or Z twist, several tows are arranged and twisted in a ratio of 40-70 times/m by S twist or Z twist to give cord, the surface of the cord is treated with (A) a curable epoxy resin sizing agent, then with (B) unvulcanized rubber containing a vulcanizing agent, the cord is embedded in rubber, heated, so that the cord is cured and the rubber is vulcanized simultaneously, to give the aimed composite material. A precondensate obtained by heat-treating an epoxy resin and an amine compound in a stoichiometric ratio of amino group to epoxy group of 1/1.4-6 at 50-200 deg.C so the blend has three times increased viscosity and a compound shown by the formula are used as the component A.
Patent JP-S53129253-A (JP)
Title: Manufacture of multi-layer molded article having barrier properties
Inventor: OOYA MASAKI
IPC: B29C47/56
Filed: 1977-04-19
Abstract: PURPOSE: To manufacture the title multi-layer molded article having improved gas barrier properties and mechanical strength, by coextrusion of (A) a nitrilecontaining resin layer, (B) an olefinic resin layer, and (C) an isobutylene resin layer placed between them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07227928-A (JP)
Title: Composite material of elastomer and polytetrafluoroethylene foamed material and bonding method therebetween
Inventor: TANISHITA YASUSUKE
IPC: B29C65/48
Filed: 1994-02-18
Abstract: PURPOSE:To provide a composite material of an elastomer and a polytetrafluoroethylene foamed material, the bonding strength between which is high, and their bonding method. CONSTITUTION:By bonding an elastomer 10 and a polytetrafluoroethylene foamed material 11 with a thermosetting resin-based adhesive through their activation-treated bond area, structure, which is improved so as to have a special quality different from its original quality, is formed in the bond area of the polytetrafluoroethylene foamed material 11 in order to be bonded to that of the elastomer.
Patent JP-H06257183-A (JP)
Title: Hydraulic pilot type operation device for excavator
Inventor: FUKAHORI HARUKI
IPC: E02F9/24
Filed: 1993-03-05
Abstract: PURPOSE:To enable the check and repair of an engine or the like to be under taken in a safe condition with an excavation work section kept in contact with the ground, by arranging a pilot pump interlocked with the engine at the intermediate section of a pilot hydraulic pressure circuit, and providing a hydraulic pressure supply and discharge device for forcibly generating hydrau lic pressure independent of the engine. CONSTITUTION:The base end 27a of a hydraulic hose 27 for a supply and discharge device is connected to the intermediate section of a pilot hydraulic pressure circuit R, and the delivery side of an electric pump P2 is connected to the terminal end 27b of the hose 27 via a nonreturn valve 28 for the supply and discharge device. Then, the base end 29a of an intake hydraulic pressure hose 29 is connected to the intake side of the pump O2, and the terminal end 29b thereof is connected to a hydraulic pipe 26 laid between a pilot pump P1 and a hydraulic fluid tank T. When an engine (e) stops for some reason during an excavation work and an excavation work section (b) stops above the ground level, the section (b) cannot be lowered, even if control levers 16 and 16 are operated. In this case, an operator can easily lower the section (b) to the ground via the operation of a control switch S.
Patent JP-S60191784-A (JP)
Inventor: KOU HIROYOSHI
IPC: B25J9/16
Filed: 1984-03-08
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-S61202028-A (JP)
Title: Wall member containing dust removing device being bult-in
Inventor: IBATA TOSHIHIRO
IPC: F24F3/16
Filed: 1985-03-06
Abstract: PURPOSE:To provide a wall member capable of rapidly manufacturing a clean room having a high dust removing efficiency by opening a suction port in a strip-shaped plate loaded in the vicinity of one side end of a panel, opening an exhaust port, providing a filter for removing dusts and dirts at the upstream side and a blower between the filter and the suction port. CONSTITUTION:A strip-shaped plate 3 is formed by a single plate, and is loaded so that it is wound around the peripheries of panels 1 and 2 or separately loaded one by one at respective side ends of the panels 1 and 2, in the vicinity of the upper side edge of the indoor panel 1, an exhaust port 4 is opened, and in the vicinity of the lower side edge a suction port 6 is opened. On the upstream side along the direction of the air stream a HEPA-filter 8 having a dust removing efficiency of 99.97% is loaded in a freely attachable manner and a pre-filter 9 having a dust removing efficiency of approximately 20% is loaded at the downstream side along the airstream side in the same manner. Between the HEPA-filter 8 and the pre-filter 9, a sirocco fan 10 press-delivering air toward the exhaust port 4 from the suction port 6 is provided.
Patent JP-H07233863-A (JP)
Title: Differential gear device
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a differential restriction force in both the differential revolution directions, reduce the load of a pump motor, and transmit the driving force through a differential gear mechanism even if a trouble or a breakage is generated in a hydraulic circuit. CONSTITUTION:A differential gear device 7 is equipped with a differential mechanism 27, variable torque clutches 55 and 57 for differential restriction, actuator which is supplied with a hydraulic pressure and tightens the clutches 55 and 57, and oil pumps 63 and 65 which are driven separately by rear axles 39 and 41 and connected through circulation circuits 101 and 103. Further, the differential gear device 7 is equipped with a pressure passage 113 for supplying the hydraulic pressure generated in the circulation circuits 101 and 103 due to the difference of the displacement of the oil pumps 63 and 65, accompanied with the differential revolution, and a control part 125 for controlling the hydraulic pressure of the pressure passage 113.
Patent JP-H10239835-A (JP)
Title: Image forming colored composition, color filter and its manufacture
Inventor: NAKAMURA KAZUHIKO
IPC: C09D11/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide the image forming colored composition capable of forming a high-contrast image, and the color filter obtained by having a colored image element on a substrate by using this colored composition for forming the image, and the manufacturing method of this color filter by using this colored composition. SOLUTION: The image forming colored composition is composed essentially of a pigment and a binder component, and the pigment contains primary particles having the following form distribution; the primary particles having shorter diameter (b)/longer diameter (a) b/a<1.4 in an amount of >=70 volume %, and b/a>=1.8 in an amount of <=5 volume %, respectively. The color filter is manufactured by using the above-mentioned composition and utilizing laser beams.
Patent JP-S59173394-A (JP)
Inventor: MORITA MINORU
IPC: D21C7/06
Filed: 1983-03-18
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。