baber/WOPTO huggingface dataset:
Patent JP-H0479009-A (JP)
Title: Rotary magnetic recording and reproducing device
Inventor: HIRANO KAGEYOSHI
IPC: G11B5/465
Filed: 1990-07-20
Abstract: PURPOSE:To prevent a recording and reproducing characteristic from being degraded due to the magnetization of a magnetic head by fitting a degaussing means, which degausses the magnetic head, at a certain part on a fixed drum not contacting with a magnetic tape. CONSTITUTION:A degaussing means 5 formed by plural permanent magnets with the different strength of generated magnetic fields is fitted to the upper edge of the outer peripheral face of a fixed drum 3 at a part not contacting with a magnetic tape 4. This degaussing means 5 are arranged so that the respective adjacent permanent magnets alternately invert the polarities and the strength of magnetic fields 6 to be respectively generated are successively decreased following the rotating of a rotary drum 1. On the other hand, the strength of the magnetic field 6 impressed to a magnetic head 2 by the permanent magnet, to which the magnetic head 2 of the degaussing means 5 is first passed, is set enough for magnetically saturating the magnetic head 2. Therefore, while utilizing a period when the magnetic head 2 does not slide on the magnetic tape 4, the magnetic head 2 is degaussed each time the rotary drum 1 is rotated. Thus, the recording and reproducing characteristic is prevented from being degraded due to the magnetization of the magnetic head.
Patent JP-H0827858-A (JP)
Title: Connection structure of ball tap and floating ball
Inventor: OGAWA SHINICHI
IPC: E03D1/33
Filed: 1994-07-12
Abstract: PURPOSE:To connect a ball tap and a floating ball together in one touch handling and prevent them from slipping out, by forming a ring-shaped recess at the front end of a support bar and providing a fixing claw at the inner peripheral face side of the insertion hole of a cylindrical intermediate connection body. CONSTITUTION:An adhesive is applied on the fixing protrusion 14 and the boss 13 of a floating ball 12 in advance in a factory. A packing 19 is inserted in the insertion hole 16 of an intermediate connection body 11 in the state that the packing is positioned to contact the front end face of the fixing protrusion 14. Next in the application site, the insertion hole 16 of the intermediate connection body is inserted in the front end side of the support rod 10 of ball tap and a fixing claw 15 provided at the inner peripheral face side of insertion hole 16 of the intermediate connection body 11 is fixed to a ring-shaped recess 18 of the support rod 10. In this way, the support rod and the intermediate connection rod can be joined together in one touch handling and the floating ball 12 can be simply and easily prevented from slipping off from the support rod 10.
Patent JP-H0677422-A (JP)
Title: Radiation-resistance reinforced cmos structure using implanted p-type guard structure and its manufacture
Inventor: AREGUZANDAA EICHI OOUENSU
IPC: H01L29/78
Filed: 1993-07-07
Abstract: PURPOSE: To provide a reinforced CMOS structure containing an N-channel type MOS transistor of by radiation wherein a guard structure is used which minimizes quantity of an implantation time and requires only increase of a minimum size, and works at a speed which is equivalent to the speed of a conventional N-channel MOS transistor. CONSTITUTION: Guard bands 260a, 260b by 'P' type dope which travel along and immediately below two bird's beak-like regions at right angles to a polysilicon gate 240 are formed.
Patent JP-H0536683-A (JP)
Title: Manufacture of wiring device
Inventor: HAYASHI HIDEKI
IPC: H01L21/3205
Filed: 1991-08-01
Abstract: PURPOSE:To provide a wiring device manufacturing device which can easily manufacture a wiring device having a multilayered structure, such as a wiring model for evaluating a semiconductor integrated circuit device, etc., in a short time. CONSTITUTION:At the time of manufacturing a wiring model 10 having a multilayered structure, a multilayer interconnection structure composed of conductive layers 11, 13, and 15 and insulating layers 12 and 14 is formed by selectively sticking conductive ink A and insulating ink B to the surface of a wiring board 1 in accordance with a desired design pattern.
Patent JP-S6449681-A (JP)
Title: Heat transfer printing sheet and heat transfer printing method
Inventor: PIITAA GUREGORII
IPC: B41M5/385
Filed: 1988-08-03
Abstract: PURPOSE: To obtain a thermal transfer printing sheet having natures suitable for thermal transfer printing by forming it with support that has coating comprising a specified dye. CONSTITUTION: Offered is a thermal transfer printing sheet composed of support having a coating made of a dye of the formula I. In the formula, X denotes nitro or -COOR<1> radical where R<1> is an optionally substituted hydrocarbyl radical, Y denotes an optionally substituted C1-10 -alkyl or alkoxy radical, Z denotes an alkyl radical, and R denotes an alkyl radical which may be interrupted by one or two -O- or -COO- links. Specified azopyridone dyes have characteristics more suitable for thermal transfer printing of fiber material. Thermal transfer printing method comprises contact of transfer sheet and reception sheet so that dye has contact with reception sheet, and selectively heating regions on transfer sheet so that dye in those regions of transfer sheet is selectively transferred to the reception sheet.
Patent JP-H0723683-A (JP)
Title: Drag controller for fishing
Inventor: SATO SHUNICHI
IPC: A01K97/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide a drag controller capable of carrying out control of a drag by itself. CONSTITUTION:This drag controller is constituted so as to be able to set desired tensile strength in a weighting device and simultaneously so as to attach a buzzer or a luminous body to the weighing device and be able to confirm to attain a set tensile strength at a position where is several meter apart threfrom by sounding the buzzer or emitting the luminous body when the tensile strength which acts on the weighing device attains the previously set strength.
Patent JP-S6437013-A (JP)
Title: White defect correction of x-ray exposure mark
Inventor: INOUE MASAFUMI
IPC: G03F1/00
Filed: 1987-08-01
Abstract: PURPOSE:To enable a white defect to be corrected with excellent precision by a method wherein a white defective region is covered with a polycrystalline thin film; a silicon nitride film is used as a white defect correcting pattern forming mask; further tungsten is used as the white defect correcting pattern. CONSTITUTION:A polycrystalline silicon thin film 4 and a silicon nitride film 5 are successively formed on the main surface of an X-ray transmissive thin film 1 and then the silicon nitride film 5 is coated with a resist and the resist on white defect is removed to form a resist pattern 6. Next, the silicon nitride film 5 is etched and patterned using the resist pattern 6 as a mask to expose the polycrystalline silicon thin film 4 on the white detect and then the resist pattern 6 is peeled off and a tungsten 7 is grown on the main surface of X-ray transmissive thin film 1. The tungsten 7 is grown on the polycrystalline silicon thin film 4 but not grown on the silicon nitride film 5 so that the tungsten 7 may be formed only on the exposed region of the thin film 4. Through these procedures, any white defect may be corrected with excellent precision.
Patent JP-S6172610-A (JP)
Title: Production of high-density graphite material
Inventor: KOTADO AKIO
IPC: C01B31/04
Filed: 1984-09-14
Abstract: PURPOSE:Aggregate and binder are kneaded with heat, roughly crushed, then heat-treated at a specific temperature, further crushed into particles of specific particle sizes, formed, roasted to effect graphitization whereby high-density graphite which is used to produce electrodes for electrical discharge machining and nozzle for continuous casting is obtained. CONSTITUTION:Aggregate consisting of coke powder, graphite powder and oil smoke, preferably less than 15 micrometer average particle size and a binder consisting of tar pitch, coal tar, phenolic resin (preferably containing more than 35% solid carbon and 25-60wt% of the binder are heat-kneaded, preferably 150-300 deg.C, crushed into particles of less than 10mm maximum particle size. Then, the crude particles are heat-treated at 300-550 deg.C. The heat treatment is effected so that the volatile content is reduced to 5-20wt%. Then, the product is crushed so that the average particle size becomes more than 1.05 time the average particle size of the aggregate but less than 18 micrometers. Then, the particles are formed, roasted and graphitized to give the objective high- density graphite material.
Patent JP-S5894007-A (JP)
Title: Cycle timer device
Inventor: AICHI KAZUO
IPC: G05B19/02
Filed: 1981-11-30
Abstract: PURPOSE:To reset a change of state due to an external factor to a normal state in a short time, by processing the angle detecting signal obtained by converting a mechanical angle into an electric signal and the timing signal stored in an ROM after feeding them to a register. CONSTITUTION:A shaft 1 is connected to a rotary encoder 2 of a cycle timer device, and the angle information of the shaft 1 is fed to a control part 3. The part 3 converts 5 the information fed from the encoder 2 into a binary code and feeds it to the address terminal of an ROM6. The ROM6 produces the timing which is previously programmed in accordance with the input angle information and then feeds it to the registers 7 and 8 in time division. On the other hand, the signal supplied from an oscillator 9 is decoded 10 and produces the signal needed for the time division to feed it to the registers 7 and 8. The outputs of the register 7 and 8 are amplified 11, and the timing necessary for control is fed to a controller 4 in response to the revolution of the shaft 1. In such a way, a fault if any can be recovered in a short time.
Patent JP-H0941007-A (JP)
Title: Method for controlling moisture in blast of blast furnace
Inventor: MATSUMOTO SHUNJI
IPC: C21B5/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To restrain the variation of moisture after humidifying to the blast air at the time of charging the blast volume according to performance of pressurizing at the time of changing over a hot stove. SOLUTION: During pressurizing, a target value SV2 of the pouring moisture quantity is decided so as to proportion to (target value SV of the moisture after humidifying-detected value PV1 of the moisture before humidity) × (blast volume PV3). Except during pressurizing, the target value SV of the moisture after humidifying and the detected value PV2 of the moisture after humidifying are inputted to a PID control unit 11 and the target value SV1 of the poured water quantity is decided by this arithmetic result.
Patent JP-2000026740-A (JP)
Title: Electroconductive thermoplastic resin composition and its production
Inventor: HONMA MASATO
IPC: C08L25/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with excellent electroconductivity, moldability and heat resistance by including e.g. a noncrystalline thermoplastic resin of a low glass transition temperature and a mixture of a low-melting metal and a high-melting metal. SOLUTION: This composition is obtained by including (A) 20-55 vol.% of a noncrystalline thermoplastic resin such as styrene-based resin or methyl methacrylate-based resin pref. free from any rubbery polymer and having a glass transition temperature of <=200 deg.C and/or crystalline thermoplastic resin pref. such as olefin-based resin <=200 deg.C in melting point and 45-80 vol.% of a mixture of (B) a metal <=250 deg.C in melting point and (C) a 2nd metal >250 deg.C in melting point.
Patent JP-S6350122-A (JP)
Title: A/d and d/a converters
Inventor: YAMAZAKI HIROSHI
IPC: H03M1/00
Filed: 1986-08-19
Abstract: PURPOSE:To prevent various malfunctions at the time of turning on a power source, by providing a switch for disconnecting a signal line, on input and output parts of an analog signal, and also, providing a controlling circuit for operating the switch only for a prescribed time at the time of turning on the power source. CONSTITUTION:On an inputting circuit of an analog signal in an A/D converter circuit 1, and an outputting circuit of an analog signal in a D/A converter part 2, simple switches 11, 21 for disconnecting a transmission line of the analog signal, and a muting circuit 3 for controlling an operation of said switches are provided, respectively. The switches 11, 21 for disconnecting the transmission line of the analog signal are provided on the inputting circuit of the analog signal in the A/D converter part, and the outputting circuit of the analog signal in the D/A converter part, respectively, and also, the switches 11, 21 are provided with the control circuit 3 which is operated only for a prescribed time at the time of turning on a power source, therefore, various malfunctions caused by shock noise which occurs at the time of turning on the power source can be prevented.
Patent JP-H0480687-A (JP)
Title: Infrared detection apparatus
Inventor: TANABE TETSUO
IPC: G01J1/44
Filed: 1990-07-20
Abstract: PURPOSE:To output a detection signal by discriminating a target from a background temp. signal by forming an average signal from the signals obtained from infrared detection elements and comparing the signals obtained from the elements with the average signal. CONSTITUTION:When a ballistic body 12 having an infrared detection apparatus incorporated therein is hung from a parachute or revolving blade 18 to be allowed to fall while a visual field 19 is spirally scanned by an infrared detector 1, the respective elements of the detector 1 outputs signals V1 - Vn on the basis of the temps. from backgrounds containing a targe. These signals V1 - Vn are amplified by a preamplifier part 2 to be synthesized in an adding and averaging part 3 and the synthesized signal is divided by N (N > n) to form an average signal 8 being a background temp. signal and a holding part 4 renewes the data of the signal 8 at every cycle (t) to form a comparing signal 9. A comparison part 5 compares the signal 9 at every cycle (t) with the amplified signals 7 of the respective infrared detection elements to detect a target 20 to output detection signals 10 and a detection signal selecting part 6 outputs a detection signal 11 only when the signals 10 are outputted to two or less channels to make it possible to explode the ballistic body 12.
Patent JP-H0597647-A (JP)
Title: Cosmetic
Inventor: NANBA TSUNEO
IPC: A61K8/00
Filed: 1991-07-09
Abstract: PURPOSE:To provide a cosmetic containing a safe ingredient having a high whitening action and giving a wet touch to skin when applied to the skin, and having high effects on the prevention of skin roughness and fine wrinkles. CONSTITUTION:A solvent extract is compounded in a dry amount of 0.00005-5wt.% preferably 0.005-2wt.%, as an essential ingredient, with a cosmetic such as lotion, cream, emulsion, or pack to obtain a cosmetic having a high whitening action, smoothening skins and holding the skins in the young states. The solvent extract is obtained by extracting the barks or leaves of a Machilus plant belonging to the Lauraceae, e.g. easily available Machilus thunbergii or Machilus japonica naturally growing in the country, with water or an organic solvent such as ethanol, methanol, acetone or ethyl ether, preferably ethanol. Since the whitening action is not exhibited dependent on conditions when the amount of the water is >=30wt.% in the extract, the amount of the water is necessary to be taken care, and the utilization of the extract as lyophilized powder is also effective in dependence on its utilization method.
Patent JP-H0540667-A (JP)
Title: Abnormality detecting method for main processor and firmware runaway preventing method for i/o processor
Inventor: NAGASE YUMIKO
IPC: H04L12/70
Filed: 1991-08-02
Abstract: PURPOSE:To realize a method to prevent the runaway of an I/O processor by providing plural I/O processors separately from a main processor and surely detecting the abnormality of the main processor in an abnormality preventing method for communication equipment which performs communication line control by firmware. CONSTITUTION:The communication equipment consisting of the main processor 100 and a communication adaptor 200 is constituted so as to detect the abnormality of the main processor 100 by providing a decision means 240 which decides whether or not data transfer between buffer memory 230 in the communication adaptor 200 and main memory 120 in the main processor 100 can be performed, and deciding whether or not direct memory access between the buffer memory 230 and the main memory 120 can be performed by the decision means 240 when the transfer of data between the communication adaptor 230 and a counter device 300 is performed.
Patent JP-S6085094-A (JP)
Title: Device for operating gas charger
Inventor: SEMA TAKASHI
IPC: B60C29/00
Filed: 1983-10-17
Abstract: PURPOSE:To surely operate a gas charger whether a ship is inclined or not, by certainly stopping a pulley rotated by an operating cable, independently of the revolution speed of the pulley. CONSTITUTION:A hole is provided in the case 10 of an operating device so that a stopper pin 11 is retained in the hole in such a manner as to be pushed toward the side of a pulley 7. The side of the pulley 7 is provided with a stopper hole 13 so that the stopper hole with the hole coincides of the case 10 in a position where an operating cable 6 is pulled out when the pulley 7 is rotated by the cable in using the operating device. When the pulley 7 is rotated, the stopper pin 11 is pushed out into the stopper hole 13 of the pulley and engaged therein to keep the pulley from being rotated further. The pulley 7 is thus stopped to halt a cam coupled thereto through a shaft, to continuously push a valve spindle 3 by the cam.
Patent JP-H0730398-A (JP)
Title: Photosensor circuit for medium detection
Inventor: MURATA MASAHIRO
IPC: G01V8/12
Filed: 1993-07-10
Abstract: PURPOSE:To automatically adjust the sensitivity by adjusting the quantity of light emission of a light emitting element on the basis of the result of comparison between a reference voltage for adjustment which is larger than a reference voltage for detection from a reference voltage setting circuit and the output voltage of a light receiving element. CONSTITUTION:The output voltage passed through the light emitting element 12 becomes higher or lower than the reference voltage Vref according to whether a medium between the light emitting element 11 and light receiving element 12 is a reflection type or transmission type, and a voltage comparator 17 detects that. Then CPO 19 sets adjustment voltages Va1 and Va2 higher than the voltage Vref by a reference voltage setting circuit 18 and the quantity of light emission of the element 11 is automatically adjusted through a D/A converter 13 and a voltage-current converting circuit 14 on the basis of data of the quantity of light emission from the CPO 19 corresponding to the output of a comparator 17. Consequently, the need for sensitivity adjustment by an operator is eliminated and automatic adjustment following a decrease in the sensitivity due to the sticking of dust, etc., is enabled.
Patent JP-H0358850-A (JP)
Title: Liquid jet recorder
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/175
Filed: 1989-07-28
Abstract: PURPOSE:To solve electric power loss by avoiding radiation and heating on a same heat pipe by a method wherein radiation components provided at such parts as projected from recording heads of heat pipes are made capable of being cooled with a common cooling fan and an individual air flow control means. CONSTITUTION:In an ink jet recorder wherein a plurality of line type recording heads equipped with heat pipes are arranged normally to the feed direction of an apparatus to be recorded, radiation components 14a to 14d are provided at parts projected longer than recording widths of the recording heads 11A to 11D of the heat pipes 16a to 16d. Further, one cooling fan 42 capable of blowing air at once onto the radiation parts 14a and 14d corresponding to respective recording heads 11A to 11D is provided and besides, a plurality of air flow control means 18a to 18d capable of individually cooling and blowing air are provided to respective radiation components 14a to 14d. By blowing air flow onto only an optional one of the radiation components 14a to 14d of respective heat pipes 16a to 16d, only the heat pipe to be cooled is so controlled as to be cooled.
Patent JP-2000036381-A (JP)
Title: Organic electroluminescent display panel and sealing method thereof
Inventor: FLEMING PAUL J
IPC: G09F9/30
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To securely seal a protecting cover while perfectly hardening an area sealing member provided just over a metallized leader by providing an opaque metallized leader with radiation transmitting opening parts so as to transmit the radiation. SOLUTION: In the case of fitting a protecting cover 70 to an organic EL display panel 10 and sealing them with a radiation hardening peripheral seal 84 through a bond pad zone 26, a metallized leader 20 corresponding to a radiation transmitting positive electrode 14 and a negative electrode 18 is formed with a patterned seal zone having plural radiation transmitting opening parts. A peripheral shield flange 74 of the protecting cover 70 is formed with a bead 80 made of the radiation hardening resin in the periphery thereof so as to correspond to the peripheral shield of a radiation transmitting board 12.  The bead 80 of peripheral shield flange 74 of the protecting cover 70 and the shield pattern of the board 12 are bonded to each other, and the hardening radiation 90 is radiated so as to harden the shield of the bead 80 and the board 12 for sealing through the opening parts of the metallized leader 20.
Patent JP-H0856412-A (JP)
Title: Ground height controller
Inventor: KAMIYAMA HIDEKI
IPC: A01B63/10
Filed: 1994-08-18
Abstract: PURPOSE: To make it possible to set the light sensor height before operation without requiring specific instrument or technique, in a ground controller for installing a light sensor in the ground working apparatus due to traction of mobile vehicle for agriculture and carrying out height control by laser-receiving light from a light emitting device outside the field. CONSTITUTION: This ground working apparatus is equipped with a light sensor 1, a ground height detecting means such as ultrasonic sensor 3 other than the light sensor 1, an arithmetic unit for calculating the average height of a field based on detected result obtained from the ground height detecting means and a means for setting the height of light sensor.
Patent JP-2000088853-A (JP)
Title: Particle for diagnostics
Inventor: HIKATA MIKIO
IPC: G01N33/545
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a particle for diagnostics having low absorbance in an unflocculated condition, prevented from having the absorbance exceeding a measuring limit of an inspection instrument in a wide concentration range, and prevented from generating a prozone phenomenon in a high concentration region. SOLUTION: This particle has as a constitutional component a polymer comprising (A) 20-100 wt.% of constitutional unit derived from (metha) acrylate having a 4-20C aliphatic hydrocarbon group, (B) 0-10 wt.% of constitutional unit derived from an unsaturated carboxylic acid, and (C) 0-80 wt.% of constitutional unit derived from a vinyl monomer copolymerizable with the (metha) acrylate and the unsaturated carboxylic acid.