baber/WOPTO huggingface dataset:
Patent JP-H09326228-A (JP)
Title: Circuit breaker
Inventor: HAYASHI HIDEO
IPC: H01H73/06
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce costs by omitting a support frame of an opening-closing mechanism, and secure operation reliability by preventing lateral swing at opening-closing time of a movable contactor by integrally forming a projecting part on a cover plate or a terminal block for an auxiliary switch, and bringing this projecting part near to a side surface of the movable contactor. SOLUTION: An insulating vessel of a circuit breaker is divided in the left and right into two parts of a case 1 and a cover. A contactor, an opening- closing mechanism, an overcurrent trip gear or the like are housed in this insulating vessel. This opening-closing mechanism is directly assembled in the insulating vessel. A projecting part brought near to a side surface of a movable contactor 4 is integrally formed on a cover plate 29 or a terminal block for an auxiliary switch sandwiched in one end part of the case 1 and the cover. Lateral swing of the movable contactor 4 operated so as to open and close is restrained by this projecting part.
Patent JP-S6056907-A (JP)
Title: Disinfectant for water supply
Inventor: TSUCHIKURA MITSURU
IPC: A01N59/00
Filed: 1983-09-06
Abstract: PURPOSE:To disinfectant in which stabilized chlorine dioxide is combined with agents for dedorization, sterilization preservation in an appropriate concentration and the mixture is added to water of water supply, the installation for water supply or underground water. CONSTITUTION:An aqueous solution, a powder or granules of stabilized chlorine dioxide is admixed to water for water supply, the installation therefore or underground water to effect disinfection. The disinfectant has an ability to destruct completely microorganisms contaminating the water, thus removing them in their proliferation period as well as odor of bleaching agent and bad smells. Thereby, the water is kept clean and fresh.
Patent JP-S56108844-A (JP)
Title: Electrical contact material
Inventor: SHIBATA AKIRA
IPC: C22C5/06
Filed: 1980-11-20
Abstract: PURPOSE: To enhance the contact performance and melt sticking resistance of the resulting electrical contact material by internally oxidizing an Ag alloy contg. Sn as a solute metal, In in an amount about equal to or smaller than the amount of the Sn and a small amount of an iron group element or alkaline earth metal.  
     CONSTITUTION: An Ag alloy contg. about 5W10wt% Sn as a solute metal to Ag, In in an amount about equal to or smaller than the amount of the Sn and a 0.01W 0.5wt% iron group element or alkaline earth metal is forged, rolled to a sheet, and internally oxidized by heating in an oxygen atmosphere. The resulting electrical contact material is free from Cd, etc. harmful to the human body, contains such a conventionally impossible large amount of Sn, and has a structure composed of uniform fine crystals. Accordingly, this material has high contact-performance and melt-sticking resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6225299-A (JP)
Inventor: OKUZAWA TSUTOMU
IPC: G21F9/28
Filed: 1985-07-26
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-H0212952-A (JP)
Title: Heat sink
Inventor: SAITO MUTSUO
IPC: H01L23/34
Filed: 1988-06-30
Abstract: PURPOSE:To suck by a suction nozzle, and to prevent an improper opening in an electric test or an improper soldering to an external pin after a printed circuit board is assembled by providing a suction pedestal at the top of a heat sink. CONSTITUTION:A pedestal 2 for suction for improving positional accuracy is formed on a heat sink body 1, and a heat sink integral with the body 1 of the shape in which the pedestal 2 is not presented and a package adhering face 3 is manufactured, for example, by an extrusion molding. Then, the pedestal 2 adheres to the body by soldering or resin adhering to complete a desired heat sink.
Patent JP-S5586793-A (JP)
Title: Discharge recording material
Inventor: NAKANO SHIROU
IPC: H01B5/14
Filed: 1978-12-25
Abstract: PURPOSE: To record a discharge recording material at low voltage and high speed by sequentially laminating a conductive resin layer, a semiconductive resin layer and a conductive layer as three layers or further with a protective layer as four layers thereon.  
     CONSTITUTION: There are sequentially laminated first layer of thermoplastic resin matrix having 4W70 volumetric percent of nonmetallic conductivity imparting material such as carbon black or the like containing 5W50 microns of thickness, 10 5 W 10 3  ohms of surface resistance of lower than 10 microns of thickness and residue of polyethylene, polepropylene, etc. with high film forming property and electric insulation, second layer of conductivity imparting matal fine powder of copper, silver or tin, or the like and resin matrix containing 2W40 microns of thickness and 1W 10 5  ohms of surface resistance, and third layer of metallic thin film of aluminum or gold, etc. or conductivity imparting material and resin matrix having lower than 10 4  ohms of surface resistance and lower surface resistance than the second layer in this order. Further, there is laminated additionally a fourth layer of protective layer having resin matrix containing higher than 10 2  times of the surface resistance and lower than 5 microns of thickness as main content to thus provide a conductive recording material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0720394-A (JP)
Title: Optical scanner
Inventor: KATO NORIYUKI
IPC: B41J2/51
Filed: 1993-07-02
Abstract: PURPOSE:To improve universal applicability by controlling the generating timing of a picture element clock for ftheta error correction corresponding to every Kind of resolution. CONSTITUTION:A picture element clock generation circuit is constituted of a reference clock generation circuit 51 which generates a reference clock, a register group 41 which stores a numeric value t0 in accordance with a picture element clock period and a numeric value t1 in accordance with the time differentiation of the numeric value t0, etc., multiplexers 42, 43 which calculate t1=t1+2A-4t0 and t0=t0+t1 by using a constant A in accordance with the picture element clock period at the middle of the scanning width of a ray of laser and the numeric values t0, t1, and update the numeric values t0, t1 in the register group 41, a demultiplexer 44, an arithmetic means consisting of an adder 47, etc., and a variable frequency divider 52 which generates the picture element clock by frequency-dividing the reference clock from the reference clock generation circuit 51 with the numeric values to as a frequency dividing ratio.
Patent JP-S648003-A (JP)
Title: Manufacturing device for plate for building
Inventor: TSUKIJI MITSUO
IPC: B28B7/28
Filed: 1987-07-01
Abstract: PURPOSE:To manufacture a plate for a building such as a floor plate, an outer wall panel or the like by providing a plurality of projected line sections projecting upward from a central section of a peripheral plane section except the periphery on the rear of a concrete panel main body. CONSTITUTION:A top force 20 is lifted up by hooking hooks 29 of the top force 20 with clean hooks, and said top force 20 is placed on a bottom force 10. A manufacturing device of a plate A for building is constituted by clamping a base 21a of a frame 21 and an upper section mounting plate 15 provided on a peripheral side plate 12 of the bottom force 10 together by a fixing bolt 30. Concrete is poured in from spaces 24... formed between a peripheral plate 22 of the top force 20 and a core 23 of an end section and between respective cores 23.... The upper surface of the concrete is smoothed in the narrowest sections of respective spaces 24.... In other words, the upper ends of inclined plates 22b of the peripheral plates 22 and shoulder sections 26 of the cores 23 are smoothed evenly according to the reference. Said smoothed section is used as upper end surfaces of respective projected sections 3... of the plate A for building.
Patent JP-H0331418-A (JP)
Title: Method for forming and working steel sheet
Inventor: NOMURA SHIGEKI
IPC: C21D8/02
Filed: 1989-06-27
Abstract: PURPOSE:To develop the steel sheet which is soft and is easily workable at the time of forming and working and has excellent tensile strength after the working by subjecting a low carbon steel sheet to a heat treatment under specific conditions to put the steel into the state of low strength and excellent workability and then forming this steel sheet to a prescribed shape by a cold working. CONSTITUTION:After the low carbon steel contg. 0.005 to 0.25wt.% C is heated for >=5 seconds at 400 to 750 deg.C, the steel is cooled at >=10 deg.C/sec cooling rate from >=400 deg.C down to <=200 deg.C to solutionize the cementite structure Fe3C hard and brittle in the structure and to form the substantially solid soln. C. The steel sheet which is soft in material quality and is easily workable is thus obtd. This steel sheet is cold worked to the desired shape at <=150 deg.C within 100 hours to convert the solid soln. C again to cementite. The strength and hardness of the worked product are thus improved.
Patent JP-S5865434-A (JP)
Title: Proofing method for gravure
Inventor: OOTAKI YASUSHI
IPC: G03F5/20
Filed: 1981-10-15
Abstract: PURPOSE:To perform easy and accurate proofing by using printed matter obtd. by brinding a negative or positive for gravure via a diffusion plate on the photosensitive surface of a plate material for offset and subjecting the same to printing, exposing and developing. CONSTITUTION:As a proofing method in gravure printing, a diffusion sheet which is made by roughening the surface of a transparent sheet of polyester or the like and diffuses the light transmitting therethrough is used. The diffusion sheet is laminated on the photosensitive surface of a plate material for offset, and a negative A or positive for gravure is brought into tight contact therewith, and is subjected to printing, exposing and developing, whereby offset printed matter B to be used for proofing of gravure printing is obtained. This printed matter is slightly larger than the original picture and is easy to proof. The dot area rate thereof and the dot area rate of the negative A are compared, whereby the color tone, depth, gradation, etc. of printing patterns are easily and accurately checked.
Patent JP-S6143014-A (JP)
Title: Comparator with hysteresis
Inventor: MIZUGUCHI YUSUKE
IPC: H03K3/0233
Filed: 1984-08-06
Abstract: PURPOSE:To miniaturize a chip in size by providing the 3rd current source in addition to the 1st and 2nd current sources provided to an inverting input transistor (TR) and a noninverting TR respectively. CONSTITUTION:When a voltage of the noninverting input is higher than the voltage of the inverting input, an output TRQ7 is interrupted and a current flows to a TRQ4 of the noninverting input via a diode D1 from a current source 3. Then the current value fed from the current source 3 is increased to the TRQ4 in addition to the current sources 1, 2 applying the same quantity of current to the inverting input and the noninverting input. The increase in the current value unbalances the bias value to the TRQ4 and the inverting side TRQ1. On the other hand, when the voltage of the noninverting input is lower than the voltage of the inverting input, a TRQ7 is conducted, a current flows from the current source 3 via a diode D2 to cancel the unbalance of the TRs Q4, Q1. Since the comparator with hysteresis is formed in such a way, the chip size is miniaturized.
Patent JP-S5866025-A (JP)
Title: Weight sensor
Inventor: TAKAMORI MASAYUKI
IPC: G01G23/37
Filed: 1981-10-15
Abstract: PURPOSE:To attain accurate measurement by a sensor wherein counting operation by first and second switches in accordance with a first opening row formed in a disk in the circumferential direction is controlled based on output from a third switch in accorance with each opening of a second opening row. CONSTITUTION:A disk 1 indicating the weight through its rotation is rotated in the X direction as the weight is increased and in the Y direction as the weight is decreased. A first opening row 2 is formed in the peripheral part of the disk 1, and a second opening row 3 is formed in the inner peripheral part with respect to the first row 2. First and second switches, for example, photocouplers  A, B, are disposed on the first opening row 2 with a given spacing therebetween, while a third switch, for example, a photocoupler C, is disposed on the second opening row 3 at a position corresponding to the photocoupler A. Outputs from the photocouplers A, B, C are shaped in their waveforms through a waveform shaping circuit 4 into the rectangular form. The output from the photocoupler B is fed to an up and down counter 5, and the outputs from the photocouplers A, C are fed to a fluctuation preventing circuit 6.
Patent JP-S6320987-A (JP)
Title: Solid-state image pickup element for color
Inventor: TABEI MASATOSHI
IPC: H04N5/335
Filed: 1986-07-15
Abstract: PURPOSE:To relatively raise sensitivity on the side of a short wave length and that on the side of a medium wave length and to improve the whole sensitivity by disposing color filters on the side of the short wave length and on the side of the medium wave length on a photoelectric conversion part without a polysilicon electrode and on a vertical charge transfer part. CONSTITUTION:Transfer electrodes 7 made of plural polysilicon which are horizontally extended are provided in the vertical charge transfer part 1a under a filter R, and said electrodes 7 are four phase driven (phiV1-phiV4) and sequentially transfer charges on an output side. The photoelectric conversion parts 1b under the filters G and B, namely, the surfaces of photodiodes are opened, and the transfer electrodes 7 are not provided. Instead of it, transfer gates 8 are provided between respective photoelectric conversion parts 1b and the vertical charge transfer part 1a at every photodiode. A threshold voltage differ in transfer gates 8a controlling the emission of the charge of a color B and a transfer gate 8b controlling the emission of the charge of a color G. A first transfer gate TG1 is switched on and off by a control signal S1, and controls the transfer of the signal charge from an image pickup part 1.
Patent JP-S6054665-A (JP)
Title: Health drink composed of extract of guava leaf
Inventor: ISHIHARA TAKAFUMI
IPC: A23L1/30
Filed: 1983-09-06
Abstract: PURPOSE:To obtain a drink having excellent taste and flavor of high-quality guava leaf extract, and meeting the taste of common people, by extracting dried guava leaves with a mixture of water and a primary alcohol or a lower ketone. CONSTITUTION:Dried leaves of guava are crushed to powder, added with a mixture of water and a primary alcohol or a lower ketone (1:1-3:7), and extracted at about 50-80 deg.C. The extracted liquid is concentrated under reduced pressure to obtain a liquid extract, which is mixed optionally with sugar syrup, acidulant, flavor, vitamin, or colorant, or is dried to obtain powdery extract and mixed optionally with dextrin, flavor, etc.
Patent JP-S6320576-A (JP)
Title: Medium recognizing device
Inventor: FUJITANI MASARU
IPC: G07D7/20
Filed: 1986-07-15
Abstract: PURPOSE:To execute the read of a synthetic pattern of both the surface and the reverse side of a medium and the exact read of a fine pattern, by switching the driving of first and second light sources in accordance with a scanning place on a medium to be recognized, by an image sensor. CONSTITUTION:When the time tG when the front end of a medium 2 would reach the read position of an image sensor 10 is elapsed, the second light source LS2 and an LS1 become ON and OFF, respectively, and read by a transmission system is started. Thereafter, read in a B zone is started, a light source LS2 and the LS1 become OFF and ON, respectively and said read is shifted to the read of a reflecting system, and when the time of t2 is elapsed from a start pulse, the light source LS2 and the LS1 return again to the state of ON and OFF, respectively. Read of a C zone is executed in the same way as that of an A zone, and as for the read of a D zone, only in the time zone (a part 2B) between the time t3 and t4, the light source LS2 and the LS1 become OFF and ON, respectively, the read by the reflecting system is executed, and as for other part, the read by the transmission system is executed. The read operation of an E zone is the same as that of the Z zone.
Patent JP-H0512958-A (JP)
Title: Limit switch
Inventor: NISHIO MITSUO
IPC: H01H13/18
Filed: 1991-07-05
Abstract: PURPOSE:To accomplish a limit switch in any desired configuration with electrical contacts by arranging so that built-in switches can be combined in conformity to different requirements placed by a variety of limit switch contact configurations. CONSTITUTION:Each built-in switch 10 is formed at a base 12 installed in a lower case 2 and fixed removably to a groove 13 which opens to the cover 3 side. When necessary, changing-over is made to another built-in switch having different contact configuration from the cover 3 side.
Patent JP-S6410780-A (JP)
Title: Image reader
Inventor: SHUTO SATORU
IPC: H04N1/19
Filed: 1987-07-01
Abstract: PURPOSE:To read without generating an offset by using plural pieces of a linear image sensor, by branching a long linear optical image from an original into a transmitting-light image and a reflecting-light image by means of a halfmirror, and receiving the images by means of plural linear image sensors. CONSTITUTION:The halfmirror 18 is disposed on the way of the optical path for an optical image from an original, and the optical image is branched into two directions by the halfmirror 18, and the linear image sensors 2, 4, 6 are disposed on the branching directions of the images. A part of the image of the transmitting light that transmits through the halfmirror is radiated with the linear image sensor 4 in the transmitting-light optical path and converted to electric signals, while a part of the reflecting-light image is radiated with the sensors 2, 6 in the reflecting light optical path simultaneously and converted to electric signals. Therefore, the whole of the optical image is radiated as a continuous linear optical image simultaneously on the linear image sensors 2, 4, 6 in the transmitting light and the reflected light optical paths, hence no offset occurs among the image sensors.
Patent JP-S6321305-A (JP)
Title: Gas turbine/steam turbine combined motor
Inventor: TSUJIMURA KUROTAKA
IPC: F01K23/10
Filed: 1986-07-15
Abstract: PURPOSE:To shorten the starting time by providing a bypass valve and bypass tube in an operating gas passage through which turbines and boiler are intercommunicated to each other in sequence for directly introducing a part or all of the operating gas while bypassing the output turbine. CONSTITUTION:In an operating gas passage through which a compressor turbine 12, output turbine 21 and boiler 31 are intercommunicated with each other, a bypass valve BV and bypass tube BP are provided so that a part or all of the operating gas can be directly introduced from a compressor driving turbine 12 to a boiler 31 while bypassing an output turbine 21. The output turbine 21 operated by the operating gas and a steam turbine 22 operated by the steam which is discharged from the boiler 31 are connected to an output shaft 23 through a reduction gear 24 so that a common load 40 is driven, thus the effective output being obtained. Therefore, a part or all of the operating gas with higher temperature than that in ordinary state can be introduced to the boiler 31 by bypassing the output turbine 21, thereby it is possible to shorten the starting time of the boiler 31.
Patent JP-H0824918-A (JP)
Title: Device for attaching/detaching chock and method thereof
Inventor: TATEWAKI MASABUMI
IPC: B21B31/10
Filed: 1994-07-18
Abstract: PURPOSE:To provide a device for attaching/detaching a chock and method thereof which facilitate the fixing and releasing of a chock by an adjust ring. CONSTITUTION:Turning rolls for supporting small diameter rolls and large diameter rolls are arranged on different levels on a receiving base that advances/retreats by a hydraulic cylinder, and are rotatably driven by a motor. In a device for fixing a chock 7 by press-contacting on a clamp ring 6 by rotating it in the direction of being screwed out of a ring carrier that is screwed onto a ring carrier attached to a roll neck 8 with its rotation stopped, the attaching/ detaching of the chock is carried out by mounting a tightening fitting on a recessed part on the outer circumference of an adjust ring 1, interposing the upper side of the tightening fitting between the bolts of the chock, and rotatably driving the turning roll with the rotation of the adjust ring 1 stopped. As a result, the roll is turned, the adjust ring 1 is screwed in the ring carrier 9 or screwed out, and the press-contacting onto the clamp ring and the releasing are performed.
Patent JP-H0915977-A (JP)
Title: Two component developing device
Inventor: SAKAMOTO KAZUHIRO
IPC: G03G15/09
Filed: 1995-06-30
Abstract: PURPOSE: To control a developer quantity in the adequate amount possible of stabilizing while reducing load fluctuations of a roller, by arranging a brush member for controlling the developer quantity on a bucket opposite to the roller. CONSTITUTION: This device is provided with the brush member 1 for controlling the quantity of the developer, scooped by the bucket 140 of the bucket roller 120, and tending to be fed to a developing part 30. The brush member 1 is composed in flocking plural brush hear 11 with the same material, the same length and the same thickness, in the same flocking concentration per part on the base material 12, and the base material 12 is attached to a holder 351 of the napping height control member 350 located in a region corresponding to the maximum downstream part in the bucket roller rotary direction on the toner feeding area.  The brush member 1 is extended over the length of the bucket roller in the rotary shaft direction of the bucket roller 120, and the thickness (t) of the brush part 13 composed of the brush hair 11 in the bucket 140 rotary direction is sufficiently small than the width W of the bucket opening part in the bucket rotary direction.
Patent JP-S5687142-A (JP)
Title: Sequence control system for rom address
Inventor: NAKAO SADAO
IPC: G06F9/32
Filed: 1979-12-19
Abstract: PURPOSE: To ensure a highly efficient execution for the data process to the address information with multiplex branch when the multiplex branch address is read out, by giving a control so as to secure an access for the address of the instruction which is directly required.  
     CONSTITUTION: Both the address information and the branch address selection information which designates the multiplex branch address are stored in the ROM1, and the function to select the destination of the multiplex branch address is given to the branch address selection information. The address information for access is written into the ROM1 after partitioned into several devices. At the same time, the address register 2 containing the written address destination is provided along with the decoder 5 which decodes the branch address selection information of the ROM1. Then the output of the decoder 5 is applied to the next ROM address control circuit 4, and the address to be written into the register 2 is turned into the address relating the address written into the register 2 in accordance with the output of the decoder 5 or into the address obtained by combining the divided address information through a selection. Thus a direct access is possible for the address of the required instruction. 
     COPYRIGHT: (C)1981,JPO&Japio