baber/WOPTO huggingface dataset:
Patent JP-S57135548-A (JP)
Title: Time-division data interchange system
Inventor: WATANABE YOSHITSUGU
IPC: H04Q11/04
Filed: 1981-02-17
Abstract: PURPOSE:To absorb differences in signal system and timing of every circuit through software in a control system for a circuit switching type time-division data exchange, by providing a microprocessor to a subscriber circuit unit. CONSTITUTION:Transmitted data from a transmission side data equipment DTE is processed through the level conversion of a subscriber device LCU, switched by a time-division switch TDSW, and processed again through the level conversion of the device LCU to be received by an incoming-side terminal DTE. The level variation of the terminal DTE during calling or on-hook operation is level- converted by a subscriber circuit LC, and converted series to parallel to be fetched into a microcomputer muP and a memory MEM; and it is compared with stored old data and when calling or disconnection is detected, the detection result is reported to a controller SPC via an interface INF. A signal from the controller SPC to a circuit and its level are fetched into the memory MEM to be sent to the terminal DTE under the program control of the computer muP.
Patent JP-2000224048-A (JP)
Title: Information content suppressing circuit
Inventor: SONE TAKASHI
IPC: H04N19/134
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an information content suppressing circuit the data amount of which does not increase. SOLUTION: An information content suppressing circuit is provided with a synchronization generator 5, an encoding-end detector 7, which outputs a route selecting signal based on a synchronizing signal and an encoding-end signal, and a route selector 6 which selectively switches the signal route either to a first signal route through which input data are outputted in compressed and encoded states or to a second signal route, through which the input data are outputted in non-compressed and non-encoded states and switches the route selector 6 depending on route select signals.
Patent JP-S52106036-A (JP)
Title: Cap for high voltage cable
Inventor: MINORIKAWA HITOSHI
IPC: H01R11/00
Filed: 1976-03-03
Abstract: PURPOSE: To securely fix a cap to a high voltage wire by forming a resin charging portion inside the attaching portion for securing the cap body for high voltage cable to the high voltage wire and by charging elastic resin into the resin charging portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59146750-A (JP)
Title: Grinding of groove part to be welded
Inventor: KURIHARA MITSUGI
IPC: B24B9/00
Filed: 1983-02-14
Abstract: PURPOSE:To permit to remove rust, coating, separatable paint or the like easily from a groove part by a method wherein a synthetic fiber brush, having abrasive grains, is formed into a disc shape and is driven by a motor while the ends of plates to be welded are ground by abutting the circumferential surface of the brush. CONSTITUTION:The shaft 16 of the motor 15 is inserted through the hole 11 of the disc brush 10 and is secured thereto while the switch of the motor 15 is put ON to rotate the disc brush 10 and the circumferential surface 17 of the brush 10 is abutted against the groove parts 1a, 2a of the steel plates. The circumferential surface 17 of the disc brush 10 grinds the groove parts 1a, 2a under being rotated while the same is deformed gradually so as to be intimated with the sectional shape between the groove parts 1a, 2a and grinds the details of both end parts. Nylon or the like is used as the material of the disc brush 10, therefore, the deformation may be effected in a short period of time. The disc brush 10 removes efficiently the rust, coatings, or the separatable paint on both groove parts to be welded only, and the same 10 will never grind the metallic parts of both ends.
Patent JP-S59148515-A (JP)
Inventor: INOUE TSUKASA
IPC: H02G3/16
Filed: 1983-02-14
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-S62180434-A (JP)
Title: Detecting circuit for fault of signal processor
Inventor: SAKAGUCHI TAKASHI
IPC: G06F11/22
Filed: 1986-02-04
Abstract: PURPOSE:To detect the fault of a signal processor with a simple circuit constitution by supplying the signal only to a signal processor containing an address designated by an address bus from an external ROM when N pieces of signal processors are actuated in parallel with each other and comparing the contents of an internal RAM obtained after the RAM is reset with the expected value stored in the ROM. CONSTITUTION:The output signal sent onto a signal line 130 from an external ROM storing the expected value is inputted to an exclusive OR gate 6 together with the output signal sent to an external RAM on a signal line 120 from a processor 2. It is decided that the processor 2 is working normally as long as the output signals sent onto a signal line 140 from the gate 6 are all equal to 0. Thus the comparison is possible more easily with a simple circuit constitution than a case where the output signal of the signal processor is directly monitored by monitoring the output signal of the internal RAM.
Patent JP-H04250259-A (JP)
Title: Unit member structure of container box for fire-proof structural devices
Inventor: OTA YOSHITAKA
IPC: E04F19/08
Filed: 1991-01-24
Abstract: PURPOSE:To assemble a container box for fire-proof structural devices in order to contain a hot water feeder, an air conditioner, various kinds of meters, etc., into a fire-proof building. CONSTITUTION:This structure is composed of a fire-proof structural devices container box 12 to contain a hot water feeder, an air conditioner, various kinds of meters, etc., as they are and reinforcing metal members 13 directly fitted to the steel frames such as main body beams 16, 17 of a building. And the container box 12 for fire-proof structural devices is mounted to fit as a unit in the reinforcing metal member 13.
Patent JP-H01201289-A (JP)
Title: Pattern identifying device for rotary drum type display device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-02-04
Abstract: PURPOSE:To make difficult to receive the effect of each random noise and the effect due to dispersion of components or at the time of assembling components by reading the identifying code of a detected part provided at the periphery part of a drum-shaped rotary member with an optical or magnetic detecting means when the rotation of the drum-shaped rotary member is stopped, and visually displaying it to a player. CONSTITUTION:When solenoids 31-33 are energized, and the tips of stopping levers 41-43 and detecting levers 101-103 are held up, rotary drums 11-13 are started to rotate. When the solenoids 31-33 are stopped to energize by the operation, etc., of a stopping switch by the player, the stopping levers 41-43 and the detecting levers 101-103 drop, the stopping levers 41-43 are engaged to ratchet gears 51-53, and the rotation of the rotary drums 11-13 is stopped. At such a time, the detecting levers 101-103 approach the rotary drums 11-13, magnetic sensors 21-23 read the identifying code due to magnet 14 group to be built in the rotary drums 11-13, and from this, the types of the patterns visually displayed to the player can be identified.
Patent JP-H0315044-A (JP)
Title: Optical recording medium
Inventor: YOSHIMURA MOTOMU
IPC: G11B7/24035
Filed: 1990-02-01
Abstract: PURPOSE:To enable optical recording using photochemical hole burning (PHB) not only at the temp. of liq. helium but also at the temp. of liq. nitrogen by using specified compds. as guest and host molecules in an optical recording layer. CONSTITUTION:5,10,15,20-Tetra(4-N-methylpyridyl)porphyrin tetraiodide, 5,10,15,20-tetra(2-nitrophenyl)porphyrin or 5,10,15,20-tetra(3-nitrophenyl)porphyrin may be used as a guest molecule in an optical recording layer. At least one kind of compd. consisting of units represented by formula I is used as a host molecule. In the formula I, R1 is H or CH3 and R2 is C2H4, C3H6 or C4H8. Optical recording using PHB is performed at the temp. of liq. helium or above and even at the temp. of liq. nitrogen.
Patent JP-S53108147-A (JP)
Title: Weather-resistant vinyl chloride resin film or sheet
Inventor: MORIWAKI MOTOHIRO
IPC: C08L33/00
Filed: 1977-03-03
Abstract: PURPOSE: A resin composition consisting of vinyl chloride resin, a plasticizer, and a specific stabilizer is molded into films or sheets having good weather resistance for long periods of time, useful for agriculture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225094-A (JP)
Title: Buffer pool control system for communication control system
Inventor: KOBAYASHI ATSUSHI
IPC: G06F12/02
Filed: 1992-02-10
Abstract: PURPOSE:To limit the range suffering the adverse effect to the communication line corresponding to the buffer pool in case of an abnormal buffer processing. CONSTITUTION:A buffer pool generation/link means 3 generates a buffer pool for each communication line at the operation of the communication controller system, making one to one correspondence between a buffer pool and a communication line. Transmission control programs 4a to 4d controls the data communication with terminal equipment, requesting the I/O buffer acquisition for communication line from the buffer pool allocated to each communication line at the I/O request for the communication line. At the end of I/O request for communication line, the I/O buffer release request is performed on the buffer pool. A buffer management means 5 receives the buffer acquisition and release request, obtaining the buffer pool allocated to the communication line. The buffer is acquired from the obtained buffer pool, releasing the buffer to the obtained buffer pool.
Patent JP-S52107454-A (JP)
Title: Bearing device
Inventor: KIKUCHI KOU
IPC: F16N7/18
Filed: 1976-03-05
Abstract: PURPOSE: To cool a bearing uniformly by providing an oil sump over the whole length of the bearing at its upper part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54115066-A (JP)
Title: Manufacture for semiconductor device
Inventor: MORI TETSUO
IPC: H01L21/288
Filed: 1978-02-28
Abstract: PURPOSE: To correctly provide the second parallel electrode to a given position without requiring mask alignment with high accuracy, by forming the second parallel electrode which separately crosses and is in parallel with the first parallel electfode of a plurality of number alternately.  
     CONSTITUTION: By taking the first and second photo resist films 10a and 10b which coat the corresponding part to the first and second parallel electrodes 4,6 on the major plane of the semiconductor substrate as masks, a part of the substrate major plane is removed by selective etching, coating the insulation film 11 on the major plane, and the surface of the first and second semiconductor layers 3a and 3b is exposed with the lift off of the first and second photo resist films, the metal film 12 is formed on the entire surface, the third photo resist film 10c is formed only the part on the first semiconductor layer of the film 12, metal film is removed, forming the first parallel electrode consisting of the remaining metal film. Further, with the self- alignment of the insulation film 11, the groove 5 is formed by etching the second semiconductor layer and the second parallel electrode is formed in this groove. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58140513-A (JP)
Title: Incinerator
Inventor: ISHIZUKA GENSAKU
IPC: F23G5/16
Filed: 1982-02-15
Abstract: PURPOSE:To spare fuel oil, energy and resources by stopping the burner when the temperature of a secondary combustion chamber increases, and introducing air heated by the combustion heat of the primary combustion chamber to a secondary combustion chamber to carry out recombustion of exhaust gas. CONSTITUTION:When the temperature within a secondary combustion chamber 3 reaches a predetermined temperature, the burner 14 is stopped, and a blower 12 is driven to supply air to an air pipe 11. The supplied air is heated by combustion heat when passing through a part 11a of the air pipe 11. Then, the supplied air is blown off in the tangential direction of the wall surface of the secondary combustion chamber 3 from the leading end opening part of the branched pipe 11ba. By this blown off air the exhaust gas supplied from the primary combustion chamber 2 turns along the wall surface within the secondary air chamber 3, and is reburnt.
Patent JP-S55116143-A (JP)
Title: Data processor
Inventor: YANAGIDA TOMOATSU
IPC: G06F7/00
Filed: 1979-03-02
Abstract: PURPOSE: To make it possible to find an accurate quotient at a high speed by performing a process by providing a method of judging whether the quotient should be corrected or not to a division system which finds an approximate solution by repeating multiplication.  
     CONSTITUTION: An approximate solution n-bit more than m-bits, the number of effective digit needed for a quotient, is found by repeating multiplication and then inputted to output register 9. Then, n-bits of register 9 are inputted to correction decision circuit 20 to check whether correction arithmetic of the quotient is required or not and the result is reported to correction arithmetic control circuit 21. When the correction is required, the contents of register 9 are outputted. Once the correction is judged to be required, circuit 21 actuates division control part 23 to performs the multiplication processing again, and consequently an approximate solution with a many number of effective digits to check the correction arithmetic of quotient Q is required or not. When the correction of quotient Q is judged to be needed, circuit 21 actuates input data control part 22, multiplication control part 24 and subtraction control part 25 to find the solution of dividend-Q divisor=R, so that Q when R≥0 or a value obtained by subtracting "1" from the lowest-order bit position of Q when R<0 will be outputted as the final quotient. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11222156-A (JP)
Title: Pedal displacement control structure for vehicle
Inventor: TABATA MITSUHIRO
IPC: B60T7/06
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To control displacement of the tread of a pedal for a vehicle when external force greater than a specified value is applied to the front part of the vehicle. SOLUTION: A brake pedal 10 is supported by a pedal bracket 26 in such a way that it can be rocked, and concurrently, a main link 52 connected to a push rod 58 is also supported in such a way that it can be rocked. Furthermore, the brake pedal 10 and the main link 52 are connected to each other in such a way that they can relatively be rotated by way of a sub-link 68. In this place, the tip end part of a pressing member 86 is disposed to a place faced to the bent part of the main link 52, and when external force greater than a specified value is applied to the front part of a vehicle, the bent part rides on the tip end part. By this constitution, the main link 52 is thereby rocked almost to the forward side of the vehicle around a connecting pin 56, and accordingly, the brake pedal 10 is rotated almost to the front side of the vehicle around a pedal boss 46 so as to be displaced.  As a result, a pedal pad 44 is also rotated almost to the forward side of the vehicle so as to be displaced.
Patent JP-S58142269-A (JP)
Title: Optical magnetic field measuring apparatus
Inventor: NAGATSUMA KAZUYUKI
IPC: G01R33/032
Filed: 1982-02-18
Abstract: PURPOSE:To enable the measurement of a magnetic field to a high magnetic field with  a large measuring sensitivity in a microscopic magnetic field by combining a plurality  of magnetic thin films varied in the saturated magnetic field in a magnetic field measuring apparatus utilizing an optical fiber and a rotation power (Faraday rotation  power) of the plane of polarization of light. CONSTITUTION:In the structure diagram of a magnetic field detector, a light emitting  diode is used as a light source 1. Light enters a plastic clad quartz fiber 2 and is introduced into a detector section A through a lens 3. The magnetic field detector section A  comprising a polaroid element 4, a magnetic thin film 5 and a Wallaston prism 6 and  the polaroid element 4 faces the Wallaston prism 6 in such a manner that the vibrating  direction of the polaroid element 4 (the direction of linear polarized light) is at 45 deg. to  the main axis of the Wallaston prism 6. The magnetic thin film employs two of a product made as follows: a magnetic garnet thin film composed of (Y0.7Sm0.3Lu1.0Ca0.8Ca0.2) (Fe4.2Ge0.8)O12 with an saturated magnetic field of about 100 Oe and a magnetic garnet  thin film composed of (Sm0.65Lu1.6Gd0.75)(Fe4.32Al0.18)O12 with an saturated magnetic field of about 600 Oe are formed on both sides of cadmium/gallium/garnet Cd3Ga5O12 by a  liquid phase growth in such a manner the magnetization thereof is vertical thereto.
Patent JP-H06211941-A (JP)
Title: Underwater antifouling coating composition
Inventor: TABUCHI HITOSHI
IPC: C09D133/00
Filed: 1993-01-18
Abstract: PURPOSE:To obtain the subject composition capable of giving a coating film which can keep a suitable solubility in seawater for a long time by copolymerizing a specified crosslinking monomer with an ethylenically unsaturated monomer in the presence of a polymerization modifier. CONSTITUTION:100 pts.wt. monomer mixture comprising a cross-linking monomer of formula I (wherein X and Y are groups of formulas II-VI; R is H or methyl; (m) is 1-5; and (n) is 0-2) and other copolymerizable and ethylenically unsaturated monomers in the presence of 1-20 pts.wt. polymerization modifier to obtain a hydrolyzable resin composition of a weight-average molecular weight of 10000-100000. 5-200wt.% antifouling component is added to this composition to obtain the objective composition.
Patent JP-H04355927-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUNO YASUYUKI
IPC: H01L21/3205
Filed: 1991-01-25
Abstract: PURPOSE:To avoid the discontinuity of a topmost wiring layer at the sidewall part of an interlayer connecting hole part by a method wherein a Zn film formed on the topmost wiring layer is heat-treated at the temperature higher than the melting point of the Zn film. CONSTITUTION:An interlayer connecting hole 5 is made in an interlayer insulating layer 4 so as to form the second wiring layer 6 as the topmost layer in said hole 5. Next, a Zn film 7 e.g. about 500-1000Angstrom  thick is formed on the wiring layer 6. At this time, the melting point of this Zn film 7 is lower than that of the Al of Al-Si-Cu film as the wire of the second wiring layer 6. Next, the whole body is heat-treated at 450 deg.C. Accordingly, the Zn film 7 having the melting point of 420 deg.C is to be melted down in liquid state but Al having the melting point of 660 deg.C is not to be melted down in liquid state. Consequently, the Zn film 7 is melted down to run into the stepped trench part i.e., the interlayer connecting hole 5 of the interlayer insulating layer 4 while the shape of the second wiring layer 6 is not to be changed at all to be patterned later.
Patent JP-H08220890-A (JP)
Title: Two-component developing device
Inventor: TOYOKICHI NAOKI
IPC: G03G15/08
Filed: 1995-02-13
Abstract: PURPOSE: To prevent fogging and to improve image quality by preventing toner electrified to a reverse polarity from appearing in a developer supplied to a developing part, with a bucket roller. CONSTITUTION: The two-component developing device 1 provided with a developing part 2 developing an electrostatic latent image with a two-component developer consisting of toner and carriers, a stirring part 7 provided with the bucket roller 15 supplying the developer to the developing part 2 and a screw roller 21 circulating the developer between the screw roller 21 and the bucket roller 15, while stirring and mixing the developer and a toner supplying part 6 supplying the toner to the stirring part 7, is provided with a toner separating part 5 for forming an electric field in a toner supplying path from the toner supplying part 6 to the stirring part 7, selectively separating two kinds of toner having a different polarity and supplying toner gains electrified to a normal polarity to the bucket roller 15 and toner grains electrified to the reverse polarity to the screw roller 21,  respectively.
Patent JP-S63193411-A (JP)
Inventor: TOKUDA MITSUSACHI
IPC: H01B13/22
Filed: 1987-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55116759-A (JP)
Title: Disazo dye solution composition
Inventor: TANIGUCHI KOUICHI
IPC: C09B57/04
Filed: 1979-03-01
Abstract: NEW MATERIAL:Concentrated aqueous solution of a blue of a blue disazo dye of formula I (R 1-3  are H or 2W3C hydroxyalkyl).  
     EXAMPLE: Conentrated aqueous solution containing 40wt% of the diethanolamine salt of the direct dye of formula II.  
     USE: Dyeing of cellulosic fibers such as paper, cotton, etc., or nitrogen-containing materials such as silk, wool, polyamide fibers, leather, etc. in clear blue color. The solution, has high storage stability, and can be diluted with cold water.  
     PROCESS: The dye of formula I can be prepared, e.g. by tetrazotizing 1 mole of dianisidine, and coupling with 2 moles of 1-amino-8-hydroxynaphthalene-3,6,- disulfonic acid triethanolamine salt and/or 1-amino-8-hydroxynaphthalene-2,4- disulfonic acid triethanolamine salt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57137844-A (JP)
Title: Detector for defect
Inventor: MIYAZAWA SADAMU
IPC: G01N21/90
Filed: 1981-02-20
Abstract: PURPOSE:To inspect accurately the existence and the degree of defects of a bottle, etc. by transferring while rotating materials to be inspected to focus an optical image and converting said image into a video signal and by comparing it with a previously stored standard signal to perform arithmetic. CONSTITUTION:A bottle 1 is transferred while rotating by a transfer device 2 to focus an optical image on a photoelectric converting element 13 by a lamp 11. A signal ES issued from this element 13 is amplified and is shaped to form image signals VSB and VSA. And the end of the bottle is detected at 31 by the VSB to decide the range of inspection at 32. The first one line in the inspecting range of the VSA is stored at 3 as a reference signal RS, and the VSA and the RS are compared and subjected to arithmetic processing to descriminate the exsistence and the degree of defects in the bottle at 4. If some defects exist in the bottle, this bottle is removed from the line by an eliminating device 5.
Patent JP-S52106615-A (JP)
Title: Absolute value phase corelation output
Inventor: USAMI HISASHI
IPC: H04Q1/457
Filed: 1976-03-04
Abstract: PURPOSE:To obtain good frequency characteristics even in case of square wave input etc. by multiplying sampled input signal by the square waves with the same frequency and different phases respectively, and adding them after accumulative addition during the definite time.
Patent JP-H07234592-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MASASHI
IPC: G03G21/10
Filed: 1994-02-22
Abstract: PURPOSE:To prolong the lifetime of a photoreceptor and transfer a toner at high efficiency by providing an elastic layer on an intermediate transfer means, and fixing fine grains having a specific grain size on the surface of the intermediate transfer means. CONSTITUTION:The toner image formed on an intermediate transfer drum 5.is aligned with the potential by a pre-transfer electrifier 9, and it is transferred at once by a transfer roller 14 on a recording medium 10 extracted from a sheet cassette 11 by a pickup roller 12. The recording medium 10 is charge- removed and peeled by a charge remover 15, and it is fed to a fixing device 16 to be fixed. The intermediate transfer drum 5 fixed with fine grains on the surface is used, and elasticity is applied to the surface of the intermediate transfer drum 5. Only the fine grains having the average grain size of a half or below of the average grain size of the toner is used. A foreign object such as a carrier is prevented from being bitten between a photoreceptor belt 1 and a nip to damage the photoreceptor belt 1, and the life of the photoreceptor belt 1 is prolonged to the printing of up to 20000 sheets from about 1000 sheets.
Patent JP-S61186565-A (JP)
Inventor: KUNITOMI YUUJIROU
IPC: D06C25/00
Filed: 1985-02-09
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。