baber/WOPTO huggingface dataset:
Patent JP-H06231756-A (JP)
Title: Manganese dry battery
Inventor: MURAKAMI HAJIME
IPC: H01M6/08
Filed: 1993-01-29
Abstract: PURPOSE:To maintain workability and mechanical strength so as to secure a corrosion prevention characteristic of zinc by using the predetermined composition negative electrode can. CONSTITUTION:A negative electrode can 3 consisting of a zinc alloy, which contains no cadmium, 0.01-0.8weight% of lead, and 0.001-0.05weight% of indium, is used in a dry battery. Alternatively, the negative electrode can contains no cadmium, 0.01-0.8 weight % of lead, and at least two kinds of metals among 0.001-0.05weight% of indium, 0.001-0.005weight% of bismuth, and 0.0005-0.01weight% of calcium.
Patent JP-S57128966-A (JP)
Title: Mis type semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1981-02-02
Abstract: PURPOSE:To form a vertical type channel region, and to integrate the device to a high degree and accelerate the speed of the device by shaping source and drain regions at the central section of a Si substrate and forming a gate electrode at both end sections of the substrate through a gate insulating film. CONSTITUTION:An insulating layer 2, the gate electrode 3 consisting of polycrystal Si and a gate oxide film 4 are shaped at the both end sections of the N type Si substrate 1 functioning as the source region. A P type Si region 6 and the N<+> type drain region are successively laminated and formed at the central section of the substrate 1, and drain and gate extracting electrodes 9 are molded through the layer insulating film 8. Accordingly, the channel region is shaped vertically and the degree of integration is improved, gate length is determined by the film thickness of the polycrystal Si, and the MOS type Tr with the channel length of submicron or shorter is obtained. The device is proper to acceleration.
Patent JP-H10202569-A (JP)
Title: Parts supplying method and device therefor
Inventor: NAKAJIMA HISATO
IPC: B25J13/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a parts supplying method suppressing dispersion of supply amount and a parts supplying device using the method and saving space. SOLUTION: In a parts supplying method in which parts 10 are fed on a first carrier part 2 from a parts moving means 1, the locations and attitutes of parts 10 are recognized by a visual recognizing device 8 in a parts recognizing area 6 on the first carrier part 2, parts 10 are clamped, taken out and supplied to a next process by a robot 4 in a pickup area 7 on the first carrier part 2 based on the locations and attitudes of parts 10 recognized and a part of parts 10 which are not possible to be taken out are returned to a parts moving means 1 by the second carrier part 3, the carrier operation of the first carrier part 2 is intermittently performed and a parts feeding on the first carrier part 2 from the parts moving means 1 is also intermittently performed by synchronizing with this carrier operation.
Patent JP-H04263188-A (JP)
Title: Semiconductor memory device
Inventor: KIMURA MASATOSHI
IPC: G06F11/00
Filed: 1991-02-05
Abstract: PURPOSE:To prevent a data from being written erroneously into a semiconductor memory when a data processing apparatus is connected or disconnected. CONSTITUTION:Terminals 18a, 18b for connection use and terminals 18c, 18d for connection use are connected to each other after terminals, for connection use, which are connected to other circuits have been connected; they are disconnected before the terminals are disconnected. When the terminals 18a, 18b and 18c, 18d for connection use are connected, the output of photocouplers 22a, 22b is set to an H level, an internal connection and disconnection signal line 26 is set to the H level and a decoder circuit 4 is set to an enable state. When the terminals 18a, 18b and 18c, 18d for connection use are disconnected, the output of the photocouplers 22a, 22b is set to an L level, the internal connection and disconnection signal line 26 is set to the L level and the decoder circuit 4 is set to a disable state.
Patent JP-H09211534-A (JP)
Title: Camera
Inventor: YAMAMOTO HARUSHIGE
IPC: G03B9/14
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for securing an unnatural space around a shutter blade and a diaphragm blade. SOLUTION: This camera is provided with the shutter blades 106 and 107 and the diaphragm blades 115 and 116. Then, all the shutter blades and the diaphragm blades are freely movably supported by identical supporting means 105a and 105b arranged on a bottom board 105. Besides, the camera is provided with a lens barrel which can be moved in a photographing optical axis direction with respect to the board 105. Then, a cam surface abutting on the diaphragm blades and directly driving them is formed on the lens barrel. Besides, the camera is provided with a pressing means 117 pressing the diaphragm blades to the cam surface.
Patent JP-S5297634-A (JP)
Title: Discrimination method for input data of figures characters, etc.
Inventor: ITOU TAKAYASU
IPC: G06K9/46
Filed: 1976-02-12
Abstract: PURPOSE: The 1st dynamic sonde is drawn in accordance with the size and shape of the input data, and 2nd dynamic sonde is then drawn with use of cross point between 1st dynamic sonde and input data. Thus, discrimination is carried out by the existence of cross point between the both sondes and input data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10275058-A (JP)
Title: Data recording device and method for access to the same
Inventor: MOTOMURA NAOHISA
IPC: G06F3/06
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To record continuous data in terms of time like video data fast without any break. SOLUTION: Recording units each consisting of a host adapter 2 connected to a host bus 1 and a record medium connected thereto form one recording unit group; and an input allocating means divides data to be recorded into specific size units and also allocates the data divided into the specific size units to respective record media so that the record media constituting the recording unit group form one logical recording space. Thus, each host adapter is instructed at the same time to transfer the allocated data of specific size to each record medium by using a recording means. Consequently, a controller built in each host adapter receives the data and records them on the corresponding hard disk 4.
Patent JP-H10209956-A (JP)
Title: Radio packet communication method
Inventor: KAYAMA HIDETOSHI
IPC: H04W72/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio packet communication method with which the throughput of entire channel can be prevented from being lowered in a TDMA- TDD radio communication system. SOLUTION: At the slot of down channel 3-1, the number of slot transmissible due to random access namely, idle slot information 3-8 is periodically reported and at the time point when a transmission packet is generated, a radio packet terminal receives this idle slot information 3-8, selects any slot out of accessible up slots at random and performs random access through this slot. As a result, up access load is prevented from being concentrated to any specified slot by the configuration of TDD like the case of performing random access immediately at the time point of packet generation, and can be uniformly distributed.
Patent JP-H08202167-A (JP)
Title: One-component developing device
Inventor: MIURA KANEYOSHI
IPC: G03G15/08
Filed: 1995-01-31
Abstract: PURPOSE: To surely and stably form a uniform and thin toner layer over a long period without generating stripe-like unevenness on a toner carrier even in the case of using one-component magnetic toner of small particle diameter and containing wax, as for a one-component developing device. CONSTITUTION: The wax-contained one-component magnetic toner 6 having an average particle diameter <=8μm and also having a 5μm under amount <=30wt.% is used, also, the contact line pressure of a layer forming member 5 with the toner holding body 3 is 30 to 100gf/cm, and also, the magnetic force of the toner carrying pole 4a of a magnet member 4 arranged at a position near the upstream side of the contact part 9 with the layer forming member 5 on the toner holding body 3 is 30 to 65mT.
Patent JP-H06230235-A (JP)
Title: Optical integrated circuit
Inventor: ISHIHARA TAKENAO
IPC: G11B7/135
Filed: 1993-02-01
Abstract: PURPOSE:To expand the pitch of a hologram collimating lens without increasing the thickness of the relevant optical integrated circuit in the optical integrated circuit making the inside of a transparent substrate an optical path. CONSTITUTION:In an optical integrated circuit comprizing at least a transparent substrate 21, electronic parts such as a light emitting element and a light receiving element and optical parts such as a lens and a mirror and making the inside of the transparent substrate 21 an optical path, a hologram collimating lens 23 is formed on one end part in the longitudinal direction on the lower surface 21a of the transparent substrate 21, an aspherical objective lens 28 is formed on the part corresponding to the upper part of the hologram collimating lens 23 on the upper surface 21b of the transparent substrate 21, a boundary surface 33 is formed at least on the optical path between the hologram collimating lens 23 and the aspherical objective lens 28 and the boundary surface 33 is made to be a total reflection mirror for a light beam made incident on the hologram collimating lens 23.
Patent JP-H10192796-A (JP)
Title: Planar member washing machine
Inventor: UTSUNOMIYA SABURO
IPC: B08B3/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically execute all of the necessary treatments with a small space and to effectively execute washing and draining. SOLUTION: When the pallets 17 taken out of a pallet supplying device 21 are loaded on a door 25 for opening and closing a washing and draining chamber 27 of this washing machine, this door 25 is closed and the pallets 17 are mounted in an upright posture on a pallet holder 37 and are rotated. The pallets are successively subjected in this state to washing and rinsing by the water spouted from fountain arms 39 and draining by the blasting from a blast duct. On ending of this draining, the door 25 opens and the washed pallets 17 are successively stacked on the stocker 31 of a pallet stacking device 23. The washing and draining of the pallets 17 are treated in one chamber in the upright posture of the pallets 17 and, therefore, the necessary space is small and the washing and draining are well executed.  The change of sizes is dealt with by changing the positions of pallet supporting pins 85, etc.
Patent JP-S56111528-A (JP)
Title: Method for interchanging press die of press machine
Inventor: MASUKO SEIJI
IPC: B21D37/04
Filed: 1980-02-12
Abstract: PURPOSE: To quickly interchange the press die, by elevating the press die by means of the cushion pin of the press machine, and by taking in-and-out the press die by means of the truck.  
     CONSTITUTION: The die cushion unit 18 is driven to elevate the press die 1 through the cushion pin 17, and the auxiliary truck 20 is brought into the space between the rear side of the press die 1 and the bolster 2. Under this condition, the pin 17 is brought down in order to put down the press die 1 upon the auxiliary truck 20. Then, the auxiliary truck 20 is withdrawn and is moved onto the second die-set truck 12; on the other hand, the auxiliary truck 19 placed upon the first die-set truck 11 is protruded into the bolster 2. If the auxiliary truck 20 is to be removed from the bolster 2, the die-cushion unit 18 is operated to elevate the pin 17 for tossing up the press die 1', and thereafter, the auxiliary truck 20 is moved onto the first die-set truck 11. Next, the pin 17 is moved down and the press die 1' is fixed to the bolster 2, and at the same time, the press die 1 upon the truck 12 is withdrawn to a place where the work is not disturbed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56112853-A (JP)
Title: Rotating electric machine
Inventor: NONAKA SHIGEO
IPC: H02K9/00
Filed: 1980-02-12
Abstract: PURPOSE:To raise the efficiency of an internal fan and reduce a wind loss by forming a wind-proof plate for the internal fan into the shape of a hanging bell, communicating the concave part thereof with a negative-pressure part in front of the internal fan and thereby preventing the exfoliation of the wind-proof plate in the upstream and downstream parts of the internal fan. CONSTITUTION:The wind-proof plate 4 in the downstream part of the internal fan 3 is formed into the shape of the hanging bell, a gas-sucking hole 5a is provided in the concave part of the bell, further a gas-sucking-out hole 5b is provided in the wind-proof plate 4 located in the upstream part of the hole 5a and the internal fan 3, and both holes are communicated with each other by a duct or a pipe 5. By this constitution, the sucking effect at the hanging-bell-shaped concave part of the wind-proof plate 4 and the sucking-out effect at the upstream part of the internal fan enable regulation of the flow of a cooling wind and elimination of exfoliation of the wind-proof plate, enabling also increase in efficiency of the internal fan as well as reduction of the wind loss.
Patent JP-H07254208-A (JP)
Title: Recording and/or reproducing apparatus
Inventor: HORIE FUMIO
IPC: G11B19/02
Filed: 1995-01-31
Abstract: PURPOSE:To store many cartridges into a small containing space and to make the apparatus compact by taking out a disk cartridge in a storing part through a moving mechanism, and loading the cartridge in a receiving/reproducing part. CONSTITUTION:A motor is driven in correspondence with the designation of a plurality of magazines for disk cartridges on a turntable 15, and the table 15 is rotated. The driving motor for 3 lifting block is driven in correspondence with the designation of the disk cartridge in the designated magazine 11, and a disk driving part 8 is lifted and lowered. when the table 15 and the driving cart 8 are moved to the specified position, the selected cartridge races the driving part 8. When each moving part is moved to a specified position on the side of the containing part of the magazine by the driving of the motor, a lever is engaged with the cartridge. When the motor is driven in the forward direction, the cartridge is moved into the driving part 8 and mounted on the attaching plate of the recording/reproducing part.
Patent JP-S61176096-A (JP)
Inventor: SHIBUYA HIDEAKI
IPC: H05B41/24
Filed: 1985-01-29
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-H11204223-A (JP)
Title: Ic socket
Inventor: ITO SHIGENORI
IPC: H01L23/32
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost, facilitate mass production, easily achieve multiple terminals and a narrow pitch, and achieve high speed. SOLUTION: Between an integrated circuit 100 and a circuit board 200, a contact plate 1 comprising an insulation plate material having flexibility and elasticity, having an overhang beam structure cut in three ways respectively at corresponding positions to plural electrodes 101 of the integrated circuit 100, and provided with a movable contact 11 having electrode layers 111 formed on both surfaces to be electrically connected to each other, and a bump 112 formed on one surface of the electrode layers to be connected to the surface and protruded, and a spacer 2 to keep the contact plate 1 and the circuit board 200 at a preset interval from each other are provided.  Each of the plural electrodes 101 of the integrated circuit 100 is pressed to the bump 112 of the corresponding movable contact 11 of the contact plate 1 to curve the movable contact 11, and the electrode layer 111 on the back surface side of the bump formed surface is pressed to a corresponding electrode 201 of the circuit board 200 for contact connection.
Patent JP-H10215387-A (JP)
Title: Vertical ramp signal agc circuit
Inventor: HAYAKAWA TOKUICHI
IPC: H04N3/16
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vertical ramp signal AGC circuit that eliminates not only the need for an externally mounted capacitor but also a large scale circuit component such as a divider. SOLUTION: A clock generator 1 outputs a reference signal (b) synchronized with a horizontal synchronizing signal (a) of a video signal. The reference signal (b) and a vertical synchronizing signal (c) of the video signal are inputted to a vertical count-downcircuit 3 which counts the reference signal (b) for a vertical video period of the video signal and outputs a count value (d). The vertical synchronizing signal (c) is inputted to an adder 6 to initialize the added result and to conduct adding operation of the counted number by synchronizing an added value with the reference signal (b) and the added result of each time is outputted as a vertical ramp signal (f). An amplitude value of the vertical ramp signal (f) and an amplitude objective value (g) are compared by a comparator 8 and an added value in which the amplitude value of the vertical ramp signal (f) becomes an approximated value of the amplitude objective value (g) is obtained by the compared result and the count value (d) to output the result.
Patent JP-S59142350-A (JP)
Title: Hybrid type solar heat collecting, storage and discharge unit
Inventor: SATOU TAKAMITSU
IPC: F24J2/04
Filed: 1983-02-03
Abstract: PURPOSE:To make the effective use of solar heat throughout the year by a method wherein in case where a heating operation is required in winter, solar heat collected passively is taken into the room and in case where no heating operation is required in summer, solar heat is actively collected so as to be utilized for a supply of hot water instead of introducing the collected solar heat into the room. CONSTITUTION:In case where a heating operation is performed in a passive manner, a rear plate 3a of a casing 3 is removed together with a heat insulating material 4', water in a solar heat collecting plate 2 is removed and a tank 1 is filled with water by sealing an outlet pipe 1b of the tank 1. when the solar rays applies on the solar heat collecting plate 2, solar heat is absorbed by the plate 2 so that the water in the tank 1 is heated by the conduction of the solar heat. Thus the solar heat collected by the solar heat collecting plate 2 is stored as hot water in the tank 1. Then the heat of the hot water in the tank is discharged from the rear surface of the tank 1 open to the interior of the room due to radiation and a natural convection so that the room is heated. On the contrary, in summer or in a season in which solar heat is not used for heating, the water in the tank 1 is first removed and the rear plate 3a attached with the heat insulating material 4' is attached to the casing 3 so that the heat insulating property of the rear surface of the unit increases to prevent the collected solar heat from being introduced into the room.
Patent JP-S60160084-A (JP)
Title: Tape recorder device
Inventor: SHIMIZU YASUTAROU
IPC: G11B25/06
Filed: 1984-01-31
Abstract: PURPOSE:To attain the miniaturization of a tape recorder with simple control by setting a signal sound record/reproduction head between a pair of magnetic tape to secure a selective contact between the head and these tapes and copying with both tapes with said single head. CONSTITUTION:A pair of A and B cassettes 2 and 3 are set at a substrate 1 with their tape sides put opposite to each other. Then a sound record/reproduction head 13 is provided rotatably between both cassettes 2 and 3 via a head substrate 11 and a head rotary substrate 12. When a telephone call is received from a remote side subscriber, the head 13 is set opposite to the cassette 2. Then the substrate 11 is slided to obtain a contact between the head 13 and the tape side of the cassette 2 to transmit a message recorded previously to the remote side. Then a contact is secured between the head 13 and the cassette 3 to record and reproduce a message sent from the remote side. Thus it is possible to cope with both tapes with a single head 13 and to attain the miniaturization of a tape recorder.
Patent JP-H01193040-A (JP)
Title: Idling control device for engine
Inventor: YAMADA TOSHIHIRO
IPC: F02D41/08
Filed: 1988-01-28
Abstract: PURPOSE:To accurately perform an idling control by providing a plurality of oil pressure detecting elements in an oil pressure circuit for converting an output of an engine into an operational oil pressure of a power steering and, based on these detected signals, controlling the output of the engine for correction. CONSTITUTION:A part of an output of an engine A is converted into an oil pressure in an oil pressure circuit B and a power steering is operated by the converted oil pressure. In the device, in order to detect a load of the power steering, there is provided a plurality of oil pressure detecting elements C1, C2 in an oil pressure circuit B. Besides, there is provided an idling detecting means D for detecting an idling state. There is provided a correcting means E for correcting the output of the engine A in the idling state, based on respective signals from respective oil pressure detecting elements C1, C2 and the idling detecting means D. Of respective on-off threshold values of respective oil pressure detecting elements C1, C2, one is set to be an oil pressure corresponding to that in the initial steering period and the other is set to be an oil pressure in the vicinity of the maximum oil pressure.
Patent JP-S53101544-A (JP)
Title: Liquid comp0sition for tooth-cleaning agents
Inventor: KURIYAMA SHIYOUJIROU
IPC: A61K8/34
Filed: 1977-02-15
Abstract: PURPOSE:To prepare the title agents which are stable without cloudiness or separation in high concn. and which give feeling refreshed in the mouth by decreasing or removing sordes on a tooth, nicotine, foul breath by using the diluting soln. as a gargle.
Patent JP-S53101619-A (JP)
Title: Stabilizer for electric discharge lamp
Inventor: URUSHIBATA YUTAKA
IPC: H01F38/08
Filed: 1977-02-16
Abstract: PURPOSE: To enhance a rate of magnetic coupling between primary and secondary coil and to promote a reduction of quantity used and copper loss of the winding material, by applying a directional electromagnetic steel plate for the core material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02196226-A (JP)
Title: Electro-optic device
Inventor: ENDO YASUO
IPC: H01B5/14
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the surface of an ITO film from deteriorating and to stabilize the connection between nonlinear resistance elements, and to improve the display quality by setting the atom composition of tin of an ITO film which forms a transparent electrode to >=10%. CONSTITUTION:The ITO film 9 of 10 - 30% in the atom composition of tin is formed on a glass substrate 8 and a nonlinear resistance film 10 and an electrode film 11 are formed thereupon to constitute a nonlinear resistance element. Further, an electrode is formed of a counter ITO film 14 on a counter glass substrate 13 and liquid crystal is injected to obtain a liquid crystal display device. Thus, when the tin composition is set to >=10%, the surface of the ITO film 9 is prevented from being roughened. The state of the connection between the ITO film and nonlinear resistance film 10 is therefore stabilized to reduce variance in electric characteristics among picture elements, improve the entire display quality remarkably, and improve the manufacture yield.