baber/WOPTO huggingface dataset:
Patent JP-H06270824-A (JP)
Title: Motor-driven power steering circuit device
Inventor: WADA SHUNICHI
IPC: H02P7/00
Filed: 1993-03-23
Abstract: PURPOSE:To make compact the main body of a circuit device and reduce costs by a method wherein a metal substrate and an insulation printed circuit board are superposed with a specified interval, thereby allowing heat generation of each wiring pattern as well as each semiconductor switching element through the metal board. CONSTITUTION:This device is provided with a microcomputer 55 and the like for controlling a motor outputting auxiliary torque to a steering wheel of vehicle a bridge circuit 44 composed of a plurality of semiconductor switching elements Q1-Q4 while computing auxiliary torque based on steering torque and vehicle speed. In this case a metal substrate 10 is arranged which has a wiring pattern P joined through an insulation layer and mounts a shunt resistor 43 and the bridge circuit 44 on the wiring pattern P. An insulation printed circuit board 2 is disposed to mount the microcomputer 55 and peripheral circuit elements. Both the substrate and board 10, 2 are superposed with a specified interval, thereby radiating heat of the pattern P as well as each switching elements Q1-Q4 by means of the metal substrate 10.
Patent JP-S53148907-A (JP)
Title: Radio transmission system throught non-anchored balloon
Inventor: OOTSUKI YOSHINOSUKE
IPC: H04B7/15
Filed: 1977-05-31
Abstract: PURPOSE:To ensure the radio communication free from any aerial trouble or the like by anchoring a balloon at a certain point with use the solar battery as the power source and against the wind.
Patent JP-S62222410-A (JP)
Title: Vertical magnetic head
Inventor: WATANABE TAKAAKI
IPC: G11B5/127
Filed: 1986-03-20
Abstract: PURPOSE:To reduce dispersion in a recording and reproducing characteristics, by forming the second magnetic thin film with high magnetic permeability neighboring a part except the projecting part of a magnetic thin film with high magnetic permeability concerning directly with a recording/reproduction. CONSTITUTION:A magnetic thin film 2 with high magnetic permeability and the second magnetic thin film 3 with high magnetic permeability masking the projecting part 9 of the film 2, are formed on a high hardening nonmagnetic substrate 1, and an L-shaped member 4 with high magnetic permeability is arranged at the side plane, and a coil 5 is wound, and a high hardening nonmagnetic member 6 is provided. Since a magnetic resistance in a boundary 7 between the thin films 2 and 3 is very small, efficiency in the recording/ reproduction is not lowered. The tip part 8 of the thin film 3 is processed with high accuracy, and the dispersion among the magnetic heads is reduced, thereby, it is possible to improve the efficiency in the recording/reproduction.
Patent JP-S55155458-A (JP)
Title: Metal halide lamp
Inventor: WATANABE KEIJI
IPC: H01J61/06
Filed: 1979-05-24
Abstract: PURPOSE:To improve the adhesiveness of electron radiating substance to an electrode constituting material and reduce the rise of starting voltage during life by using an electrode containing electron radiating substance which consists of lanthanam oxide and hafnium oxide. CONSTITUTION:An electrode constituting element is formed of an electrode core wire 18, a inside coil 19, and a outside coil 20, and on the surface of the inside and the outside coils 19 and 20, electron radiating substance 21 is coated and fixed. The electron radiating substance 21 contains lanthanum oxide and hafnium oxide. It is desirable to contain hafnium oxide in 10-60mol% for lanthanum oxide.
Patent JP-H08264643-A (JP)
Title: Composite semiconductor substrate
Inventor: SHIMIZU MICHIMASA
IPC: H01L21/76
Filed: 1995-03-23
Abstract: PURPOSE: To provide a composite semiconductor substrate in which the warpage is improved, even when a thin support board is used. CONSTITUTION: A composite semiconductor substrate comprises one or a plurality of semiconductor single crystalline regions 11 isolated from each other and covered at the bottom and the sides with insulating films 12, and a support board 15 for supporting the regions 11 to be connected by glass substance 13, wherein the board 15 has Young's modulus of 1.5×10<12> to 2.0×10<12> dyne/cm<2> , and Poisson's ratio of 0.2 to 0.4.
Patent JP-S61221004-A (JP)
Title: Grain delivery device
Inventor: KANEFUJI YUJI
IPC: G01N1/04
Filed: 1985-03-27
Abstract: PURPOSE:To enable one grain one after another to be delivered by forming a spiral groove on the outer circumferential surface of a feed roller in such a way that only one grain is accepted and is moved together with a guide plate which approaches the feed roller to the tangential direction. CONSTITUTION:A grain 3 which is located between a spiral groove 4 and the approaching section 7 of a guide plate 6, is fed to the starting point of a feed roller 5, and is moved along the spiral groove 4 while it is guided by the guide plate 6. In this case, numbers of grains are removed except one while being restricted by the guide plate 6 because the groove 4 is deep enough to accept only one grain. This configuration enables one grain to be delivered stably in very simple manner.
Patent JP-H09254690-A (JP)
Title: Automotive visor
Inventor: NAKAMATSU KOJI
IPC: B60J3/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To surely keep the bodies of occupants in a vehicle from direct sunlight. SOLUTION: This automotive visor, which blocks direct sunlight entering a vehicle, comprises a storage space 30 formed inside a headrest 2 and a strip of shading sheet 91 enclosed in the storage space 30 in such a way that it is freely drawn in and out, the headrest 2 comprising a frame 3 having on its bottom panel 31 a pole 34 for connection to a seat back, a pad 4 fitted over the frame 3, and trim 5 covering the pad 4. The storage space 30 is formed inside the frame 3, a bobbin 7 for winding the shading sheet 91 around its bobbin shaft 71 is provided inside the storage space 30, and the pad 4 and the trim 5 have respective slots (oblong holes 43) via which the shading sheet 91 is drawn out of the storage space 30.
Patent JP-S58182370-A (JP)
Title: Extracting device of picture information part
Inventor: KANDA HAJIME
IPC: H04N1/38
Filed: 1982-04-20
Abstract: PURPOSE:To extract only picture information in a designated region and to output it, by key-inputting an address of a required region, converting it into a main scanning address and a sub-scanning address of a scanner, inputting it to a control circuit, and comparing the address with the scanning address of an actual scanner. CONSTITUTION:Picture information (h) only in the designated region on an original 2 is outputted from a picture information selecting circuit 5, and when the sub-scanning position of a scanner 7 reaches a Y3 position, since a designated address is coincident with the sub-scanning address of the scanner 7 from an address memory 4, a control circuit 6 makes a skip signal (e) to ''H''. Thus, the scanner 7 starts high speed scanning again, and the scanning is finished when the scanner reaches the end position of the original 2. Thus, the picture information (h) of required part only is extracted from the original 2 from a picture information selection circuit 5 and outputed to a processing circuit of the next stage.
Patent JP-S62222122-A (JP)
Title: System for setting measuring condition parameter of recorder
Inventor: IDA TOSHIKAZU
IPC: G01D11/00
Filed: 1986-03-25
Abstract: PURPOSE:To make it possible to easily set a desired parameter from parameters under many measuring conditions by providing said parameters at low cost, by setting the parameter from the parameters of displayed measuring conditions by simple operation. CONSTITUTION:The analogue signal inputted to an input terminal part 1 is successively inputted to an A/D converter 3 by a multiplexer 2 to be converted into a digital signal. Next, this signal is inputted to a control apparatus 4 through an insulating means 5 and a table of the parameters of many measuring conditions is preliminarily stored in the memory means of the apparatus 4. The signal from an operation key switch 6 for setting the parameters of the measuring conditions is inputted to the apparatus 4 and the display data of an image memory region is outputted to a CRT display control apparatus 7 from the apparatus 4. The CRT display control apparatus 7 outputs the display data to a CRT display apparatus 8 on the basis of the display data and control signal from the apparatus. By this method, a desired parameter can be easily set.
Patent JP-S541333-A (JP)
Title: Anthraquinone reactive dyestuff
Inventor: BORUFUGANKU HARUMUSU
IPC: C09B62/06
Filed: 1978-06-01
Abstract: The reactive dyes have the following formula <IMAGE>  wherein the symbols R, R1, R2 and X have the following meaning:     R and R1 = H or C1-C4-alkyl, X = phenylene, which is optionally monosubstituted or polysubstituted by C1-C2-alkyl, halogen or C1-C2-alkoxy, and R2 = a radical of the benzene or naphthalene series having at least two sulphonic acid or carboxyl groups or having at least one sulphonic acid group and one carboxyl group.   These dyes are used for dyeing and printing textile materials containing hydroxyl groups and nitrogen-containing textile materials, especially of natural and regenerated cellulose, as well as of wool, silk, synthetic polyamide and polyurethane fibres. The dyeings obtained are distinguished by good lightfastness and wetfastness properties.
Patent JP-S59190065-A (JP)
Inventor: SUZUKI TOSHIYUKI
IPC: F02B61/02
Filed: 1983-04-13
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-S63230125-A (JP)
Inventor: NAGASAKA TOSHIO
IPC: A47J37/00
Filed: 1987-03-19
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-S55156434-A (JP)
Title: Cordless telephone system on dial pulse system
Inventor: SASAHARA YUUJIROU
IPC: H04M1/72502
Filed: 1979-05-25
Abstract: PURPOSE:To attain economization by intermittently sending a signal wave of a single frequency corresponding to a DP signal generated by dialing, by transmitting it to a main subscriber's unit with a carrier and then by sending it to a main wire as the DP signal by the main subscriber's unit. CONSTITUTION:When a calling subscriber lifts a handset, hook switch H is closed and signal generator S, carrier oscillator C and transmitter SEN are supplied with electric power to start operating. Relay A, on the other hand, is put into operation via hook switch H and dial contact Di to open its contact (a). As a result, no signal wave arrives at modulator MOD from signal generator S and no audio input reaches from a transmitter as well, so that the carrier generated by carrier oscillator C will be sent from transmitter SEN as it is without being modulated.
Patent JP-2000261326-A (JP)
Title: Method for correcting code error
Inventor: NAGATA YOSHISHIGE
IPC: H04L1/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a code error correcting method which can secure a bit error rate and an undetected error rate, can realize a code rate being equal to or more than a fixed level and is easy to understand and whose correction processing is easy. SOLUTION: The remainder with (n-m)-bit length led by division through a generating function for error detection from a data part is added to (b×n)-bit data as an FCS for error detection of all blocks, remainder (CRC) with m-bit length lead from a generating function for error correction of the data part is added to each block of the (b×n)-bit data and the data part of each (n-m)-bit length of the FCS as an error correction code, and an (n×(n+1))-bit transmission code as a whole is generated due to the formed block of each (n)-bit length and transmitted.
Patent JP-S52148199-A (JP)
Title: Automatic deposit machine
Inventor: WATANABE YOSHIHIRO
IPC: G06Q40/00
Filed: 1976-06-04
Abstract: PURPOSE: To prevent misoperation beforehand and to indicate a proper counter operation to an operator by detecting whether numbers of paper currency have been loaded on the deposit window under normal situation or any currency has been inserted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56161657-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/768
Filed: 1980-05-19
Abstract: PURPOSE:To form an electrode window with alleviated step by forming a low melting point fiom on a substrate on which an insulating film and a surface stabilized film are formed, smoothing the end face of the window and then etching the overall surface, thereby maintaining high accuracy of a diffused layer. CONSTITUTION:In steps of manufacturing an MOSFET, an ion injection layer 5 is formed, a PSG film 9 is accumulated, a PSG film 10 in which Ge having a melting point lower than the film 9 is doped is coated on the overall surface, and a window 8 is formed at the film 10. Subsequently, it is heat treated at low temperature (-1,000 deg.C), the end face 7 of the window of the film 10 is formed in a smooth shape 7', and source and drain diffused layers 6 are simultaneously formed. Thereafter, the film 10 is all removed, for example, by a dry etching to form a window at the film 9 and the oxidized film 2 of the surface of the substrate, and an electrode window 8' having smooth end face is thus formed. Thus, it can alleviate the step of the window, and since it is not treated at high temperature, its diffusing accuracy can be highly maintained.
Patent JP-S63230594-A (JP)
Title: Growth of single crystal of conductive oxide
Inventor: HIDAKA YOSHIKAZU
IPC: C30B29/22
Filed: 1987-03-19
Abstract: PURPOSE:To obtain the titled single crystal having a prescribed composition, by slowly cooling a KF or CuO solution containing a specific substance as a solute. CONSTITUTION:KF or CuO is added to a substance of formula (M is Ca, Sr or Ba; x is 0-1; y is 0-0.05) and the mixture is heated at a high temperature and completely melted until fine crystals are sufficiently disappeared. The molten mixture is slowly cooled to deposit a conductive oxide single crystal composed of the above substance.
Patent JP-S62223021-A (JP)
Title: Recovery of molybdic acid salt from aqueous solution containing molybdic acid salt
Inventor: MUTSUKAWA NOBUAKI
IPC: C01G39/00
Filed: 1986-03-24
Abstract: PURPOSE:To enable easy recovery of a molybdic acid salt, by adding a lower alcohol or acetone to an aqueous solution containing a molybdic acid salt and separating the precipitated molybdic acid salt. CONSTITUTION:An aqueous solution containing a molybdic acid salt [e.g. an aqueous solution of (NH4)2MoO4, aqueous solution of Na2MoO4, etc.] is added with a lower alcohol or acetone and the precipitated molybdic acid salt is separated by a solid-liquid separation process such as filtration or centrifugal separation and dried to recover the molybdic acid salt. The present process enables the easy and quick recovery of a molybdic acid salt in contrast with conventional crystallization process consuming enormous energy and time for the evaporation and concentration of the solution and with conventional acid precipitation process wherein the precipitation of molybdic acid is highly influenced by the amount of electrolyte such as NaCl existing in the solution and the amount of acid added to the solution.
Patent JP-H06269882-A (JP)
Title: Machine for forming and lathing roll
Inventor: OTAKA HIDEKI
IPC: B23B5/00
Filed: 1993-03-24
Abstract: PURPOSE:To precisely roll-form and lathe a ring formed body like an abrasion ring for piston with the same machine. CONSTITUTION:A floating ring 19 having an external diameter of a dimension as much as an internal diameter of a ring formed body 18 is freely fit inside a forming groove part 15 of an assembly die 14 composed of a pair of forming die half bodies 12, 13, a raw material of hoop 17 being fit to the assembly forming die 14 by covering the forming groove part 15 is pressed with a roller 16 with a width smaller than the groove width of the forming die groove part 15 while rotating to a relatively reverse direction to the assembly forming die 14, and roll-formed to the ring forming body 17 having the internal diameter of the dimension as much as the external diameter of the floating ring 19. Next, a jig 20 separated from the floating ring 19 during roll-forming is engaged to the floating ring 19, and the ring forming body 18 is finished in an external shape of a prescribed dimension with a lathing tool 21 instead of the roller 16 in a state of co-axially fixing it on the forming die 14 through the floating ring 19.
Patent JP-H02279628-A (JP)
Title: New composition of polar lipid and neutral lipid
Inventor: RENAADO EMU RIHITENBAAGAA
IPC: A61K9/127
Filed: 1990-03-15
Abstract: PURPOSE: To obtain a polar and neutral lipid composition that contains phospholipids and neutral lipids in an specific relation of their concentrations, and has surface activity for artificial animal lungs. CONSTITUTION: This polar and neutral lipid composition, which is useful for treatment of dyspanea and treatment or protection of ulcer in the inside layer of the gastrointestinal tract, contains phospholipids of formula I (R<1> and R<2> are each an 8-22C saturated aliphatic substituent; R<3> is H or CH; X is H or COOH; R<4> is O or H2 ), e.g. phosphatidylcholide, and neutral lipids of formula II (R<5> and R<6> are each saturated or unsaturated aliphatic substituent) in higher concentration of the neutral lipids than that of phospholipids (preferably in a weight ratio of phospholipids to neutral lipids in the range of (1:2) to (1:3)), or otherwise unsaturated phospholipids of formula I, in which R<1> and R<2> are each an 8-22C unsaturated aliphatic substituent, sterols of formula III (which may have a double bond in the part of perhydrocyclopentanophenanthrene; R<5> is H, O or OH;  R<6> -R<8> are each H or CH3 ; R<9> is a 1-4C aliphatic chain), and a triglyceride.
Patent JP-S62221758-A (JP)
Title: Storage device
Inventor: SATO TOSHIHIKO
IPC: G06F12/16
Filed: 1986-03-24
Abstract: PURPOSE:To improve greatly the reliability of the titled memory device by switching automatically a bank register to a spare one if the bank register gets out of order. CONSTITUTION:In case one of bank registers 20-23 has trouble and either one of those outputs has an error, the output of one of detecting circuits 410-413 that corresponds to said erroneous bank is set at logic 1. When either one of individual error registers 420-423 is equal to logic 1, either one of selecting circuits 30-33 of the corresponding bank is switched to output the information received from a bank spare register 24. While either one of the corresponding AND gages 400-403 outputs bank setting signals S0-S3. Furthermore, the output of an OR gate 430 is set at logic 1 together with the output of a common error register 431 set at logic 1 respectively. Hereafter the logic 1 is kept and a NAND gate 405 outputs one of signals S0-S3 in response to the bank having a trouble.
Patent JP-S52149046-A (JP)
Title: Data automatic recovery system at computer abnormality time
Inventor: KAWAJI MITSUO
IPC: G06F11/14
Filed: 1976-06-07
Abstract: PURPOSE: To secure a full automatic data normalization at the restart time by providing the escape region against the data region and the processing status memory section against each program respectively. In this way, the computer can be restarted quickly, preventing troubles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11340213-A (JP)
Title: Surface treatment method for sample
Inventor: ONO TETSUO
IPC: C23F4/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To etch a multilayered film without omitting its base oxide film by etching the multilayered film in a flat surface without producing ruggedness on the etched surface by impressing a high-frequency bias voltage upon a sample stage and treating the multilayered film with plasma by periodically turning on and off the impressed high-frequency power. SOLUTION: In a plasma etching system, electromagnets 105 are arranged around a vacuum vessel 104 and a sample 107 is set up on a sample stage 108. In order to accelerate ions made incident to the sample 107, a radio- frequency(rf) bias power source 109 which is a high-frequency power source is connected to the sample stage 108 through a by-pass filter 111. The rf bias power impressed upon the sample 107 is periodically turned on and off. In other words, the etched surface is made smooth by periodically turning on and off the high-frequency voltage impressed upon the sample 107 at the time of etching a multilayered film composed of metallic films or metallic and polycrystalline silicon films.
Patent JP-S63233407-A (JP)
Title: Fault information display device for monitoring board
Inventor: SUZUKI TSUTOMU
IPC: G08B23/00
Filed: 1987-03-23
Abstract: PURPOSE:To enable a maintenance man to grasp individual histories of fault items by storing the generating time, generating frequency an importance order of a fault signal in a data file and displaying these contents on a display device in accordance with designating operation. CONSTITUTION:In fault information record, a programmable controller 4 inputs the data of a fault contact 5 in equipment, detects a point generating the fault, and when the fault is a newly generated fault, counts up the generating frequency of the point in a generating frequency file by '1' and writes data and time data in a generating date file. Then, the controller 4 extracts an importance order file and updates an importance order display file in accordance with the current importance order. In the case of displaying the fault information, button data on a control panel 3 are inputted and data are extracted from a generating frequency file, a generating data file and an importance order file in accordance with the contents of a display request and displayed on a display device 2.
Patent JP-H08265587-A (JP)
Title: Color value correction method for printed body
Inventor: NAKAOKA IKUO
IPC: B41J2/525
Filed: 1995-03-24
Abstract: PURPOSE: To easily convert printed boies different by color values to coloring material quantities by correcting the differences between tristimulus values of an arbitrary printed body and those of a known printed body to obtain the coloring material quantity of the arbitrary printed body. CONSTITUTION: Lab values as the color value of a chart picture 1 are measured, and relations between CMY values as the coloring material quantity and Lab values are set to a conversion means 502. Tristimulus values 511 of a chart picture 2 are measured and are registered in a storage means 508. Tristimulus values 510 of a chart picture 3 are measured, and the contribution rate is calculated in a contribution rate calculating means 512 by tristimulus values 510 and 511 and is stored in a contribution rate calculating means 512. The weight coefficient for conversion to CMY values 505 required for reproducing the Lab values 503 on arbitrary paper is calculated in a conversion setting means 507 in accordance with tristimulus values 506 of arbitrary paper and CMY values, tristimulus values, and the contribution rate in the means 508 and is set to a conversion means B504.  Thus, CMY values 501 for proofreading printer are converted to CMY values 505.
Patent JP-H03267511-A (JP)
Title: Drain connection pipe warming device for steam pipe
Inventor: KIZAWA YOSHIHIRO
IPC: F01D25/32
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to warm a drain connection pipe by a simple means by bringing the heat input section of a heat pipe into contact with a heated pipe and also bring a heat radiation section into contact with the drain contact pipe. CONSTITUTION:The heat input section of a heat pipe 10 is brought into contact with a steam pipe 1, on the other hand, a heat radiating section is brought into contact with a drain connection pipe 2. In this constitution, a part of the heat of the steam pipe 1 is shifted to the drain connection pipe 2 by the heat pipe 10, and the drain connection pipe 2 is heated by this heat, and the temperature of the pipe 2 is raised over the saturation temperature of the steam flowing in the steam pipe 1. Therefore, the drain connection pipe 2 can be warmed by a simple means.