baber/WOPTO huggingface dataset:
Patent JP-H11316914-A (JP)
Title: Manufacture of magnetoresistive effect magnetic head and magnetoresistive effect magnetic head
Inventor: OMORI HIROYUKI
IPC: G11B5/39
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of the maganetoresisting effect magnetic head which can obtain sufficient life and stable output even in the case of a fast slide on a magnetic tape and a the magnetoresistive effect magnetic head which is manufactured by the manufacturing method. SOLUTION: A yoke MR head 1 is manufactured by carrying out a process for stacking a nonmagnetic material constituting a magnetic gap 12 and a magnetic material constituting an upper-layer core 13 on a magnetic material constituting a lower-layer core 11 in order, a process for removing the magnetic material constituting at least the upper-layer core 11 except the parts corresponding to a front-end core part 14 and a rear-end core part 15, a process for forming a 1st protection layer 4 constituting a plane whose top surface is almost is level with the tow surfaces of the front-end core part 14 and rear-end core layer 15, and a process for forming an MR element 3 on the 1st protection layer 4 between the front-end fore part 14 and rear-end core part 15.
Patent JP-H0418814-A (JP)
Title: Method and device for detecting digital lock-in
Inventor: OKUBO NORIO
IPC: H03D3/02
Filed: 1990-05-14
Abstract: PURPOSE:To detect a minute period signal with high reliability by multiplying the absolute value of a sine function which has the same period as the signal and which has a synchronized or prescribed phase difference by the signal and adding the code of the number of times of sine to an obtained digital signal. CONSTITUTION:A multiplication type D/A converter 1 is used as a binant multiplier and a controller 5 controls ROM 4 supplying digital data to the D/A converter 1, and an A/D converter 2 and an accumulator 3. In such a case, the absolute value of the sine function which has the same period as the signal and has the synchronized or prescribed phase difference is multiplied by the signal. The obtained signal is digitalized by n-ary number or other discrete expression, and the obtained digital signal and the code of the sine function are multiplied and added for the prescribed number of periods of the sine function. However, (n)=2, 8, 10 and 16. Thus, the signal can be detected even to the signal of a small level.
Patent JP-2000308405-A (JP)
Title: Arrangement structure of seedling placing stand shoe of rice transplanter
Inventor: KATO YUICHI
IPC: A01C11/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the arrangement structure of a seedling placing stand shoe of a rice transplanter which has dissolved such a problem that in the case in which a seedling planting stand is made into a collapsible type in a multiple-row planting type rice transplanter, when the placing stand is traversely sent outward by a mistaken operation, etc., regardless of the fact that an extension rail is folded and is in a storage state, a seedling placing stand at the outermost part is dropped from the end part of a stationary rail and then the seedling placing stand is inverted and returned to a machine body side, the dropped seedling placing stand shoe is caught by the end part of the stationary side rail and is damaged. SOLUTION: In a seedling placing stand shoe 87c at the outermost part among seedling placing stand shoes 87, even in a state in which a seedling placing stand 16 is brought close to the outermost position of a slidable zone, the seedling placing stand shoe 87c at the outermost, part is arranged at a position at which the shoe can be at least partially engaged with a stationary part 18f of a lower guide rail except an extension rail 18e.
Patent JP-S6013810-A (JP)
Title: Water-resistant vibration-damping sheet
Inventor: TAKUMI MASARU
IPC: B32B15/08
Filed: 1983-07-04
Abstract: PURPOSE:The titled sheet having high vibration-damping properties in a wide temperature range for use, improved resistance to water absorption, etc., obtained by adding a scaly inorganic filler to an aqueous solution of a water-soluble high polymer to give a main agent, blending the agent with an isocyanate compound as a crosslinking agent, molding the blend. CONSTITUTION:(A) 100pts.wt. main agent obrained by blending (i) an aqueous solution and/or aqueous emulsion (e.g., emulsion of styrene-butadiene copolymer, etc.) of a water-soluble high polymer (e.g., PVA, etc.) with (ii) a scaly inorganic filler (preferably mica, etc.) is blended with (B) 0.1-10pts.wt. isocyanate compound containing two or more isocyanate groups as a crosslinking agent, the blend is molded into a sheet, to give the desired sheet. Preferably the components A and B are further blended with a dispersant, flame-retardant, etc. USE:Being attached to an engine cover of an automobils OA (office automation) device to reduce noise.
Patent JP-2000308502-A (JP)
Title: Toe guard which does not wet toe in shoes
Inventor: SUKEMATSU SHOJI
IPC: A43B19/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide toe guards which are invariable in appearance, do not wet the toes and are hygienic by forming the toe guards of a material which does not allow the permeation of water, forming the toe guards in a shape at the front end portions of shoes and are inserted into the front ends of the shoes so as to prevent the wetting of socks and the toes. SOLUTION: The toe guard 1 is formed by superposing one over another two sheets of cut pieces of an semi-elliptic shape or in the shape of the front end portions of the shoes having a length covering from the front ends of the feet to the uppers or the shape of the toes by using a thin polyvinyl chloride or polyethylene and or may be formed by bonding their circumferential parts to a bag form by thermal fusing. Since the stock has flexibility, there is no odd feel in the shoes even if the slightly layer-sized toe guards are mounted to the shoes. A user wears the shoes while the toe guards 1 are kept mounted at the feet 4. The use of the toe guards 1 by surely housing the toe guards into the toe portions of the shoes 5 is thereby made possible. Even if the shoes are wetted by the spatter water splashed on the toes, the socks and the toes are kept free from wetting and, therefore, there is an effect of keeping the socks and the toes clean. Since the toe guards are used by being mounted in the shoes, the appearance of the shoe bodies does not change and the user is able to use the toe guards easily without worrying about the public eye.
Patent JP-H0418488-A (JP)
Title: Liquefaction of coal
Inventor: OKUMA OSAMU
IPC: C10G1/08
Filed: 1990-05-11
Abstract: PURPOSE:To improve the volume efficiency of a hydrogenation reaction column to accelerate liquefaction reaction and to improve the yield of oil in the liquefaction of coal by the hydrogenation and distillation of coal slurry by circulating a heavy liquefied material of the distillation bottom to a primary hydrogenation reaction column. CONSTITUTION:For example, coal such as brown coal is supplied together with a slurrying solvent, an iron-based catalyst and sulfur to a ball mill 1, slurried, transferred to a preheater 3 with a pump 2, heated at 410 deg.C and supplied to a primary hydrogenation column 4 maintained at 450 deg.C and 150kg/cm<2>G pressure. Gaseous light oil is recovered by a gas-liquid separator 5 and the remaining part is supplied to a vacuum distillation column 6 and separated into a middle light oil, middle oil and heavy liquid of the distillation column bottom. The middle light oil is completely recovered and the middle oil is recovered and recycled to a crushing and mixing stage as a slurrying solvent. A part of the distillation column bottom is circulated to the primary hydrogenation column 4 and the remaining part is deashed and recovered.
Patent JP-S5245092-A (JP)
Title: Paint for electrode
Inventor: ASADA EIICHI
IPC: C09D5/00
Filed: 1975-10-08
Abstract: PURPOSE: To enlarge the strength of adherence with the base material of electrode not causing the soldering corrosion, by using the specific ingredient for the electrode paint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01296026-A (JP)
Title: Air conditioner
Inventor: SUZUKI TAKASHI
IPC: F24F1/00
Filed: 1988-05-20
Abstract: PURPOSE:To perform semipermanent moldproofness, sterilization, and deodorization of the interior of an air conditioner at a low cost, by a method wherein a heater to generate far infrared rays is disposed in the air flow passage of an air conditioner. CONSTITUTION:Spores, germs, odor particles of mold floating in air passing from the suction port of a decorative cover 6 through an air filter 1 are removed through the sterilizing action of far infrared rays by energization of a heater 12 to generate far infrared rays. By means of far infrared rays reflected by a reflection plate 13 and far infrared rays radiated directly from a heater, mold adhered to a heat exchanger 5, a dew tray 2, a blower 4, a casing 3, and a wind direction plate 7 is prevented from breeding. A heater to generated far infrared rays is formed such that a far infrared ray radiation layer 17 may be coated on a general heater having a heat generating wire 14 covered with a filler 15 and a metallic pipe 16, and a semipermanent effect can be provided at a low cost.
Patent JP-S5915140-A (JP)
Inventor: YUASA TAKAO
IPC: E03D9/08
Filed: 1982-07-12
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-S5937989-A (JP)
Inventor: MORISHIGE MASAKATSU
IPC: D06F33/02
Filed: 1983-07-04
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-H10312489-A (JP)
Title: Controller for automatic vending machine
Inventor: KASAHARA SHIGERU
IPC: F25D11/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To secure the operating voltage for a bend solenoid by preventing the discontinuation or variance of operation of a cooling/heating device when the reception of coins or paper money is detected. SOLUTION: When a coin/paper money detection device 1 outputs a coin/ paper money reception detection signal, an arithmetic control part 4 decides whether a cooling/heating device 2 is operating. If the device 2 is operating, the operation of the device 2 is discontinued and a bend solenoid 3 is actuated. If the reception of coins or paper money is not detected, a queuing state is set. Then the actuation of the device 2 is prevented and the solenoid 3 is actuated if the device 2 is not operating. Thus, the discontinuation of operation or the starting of the device 2 is prevented based on the reception detection signal of the device 1. As a result, the operating voltage of the solenoid 3 is secured when a commodity is carried out.
Patent JP-H02301350-A (JP)
Title: Connection detection system for handset
Inventor: MATSUDA AKIO
IPC: H04M1/00
Filed: 1989-05-16
Abstract: PURPOSE:To detect the connection of an external handset with a simple circuit by providing a handset detection means detecting a potential level of a terminal of a transmission signal line when a prescribed power supply is applied to the terminal and generating a relevant detection output from the handset detection means in response to the state of the plug in/out of the connector from/to a jack. CONSTITUTION:When a connector 15 of an external handset 16 connects to a jack 14 of a telephone set, both opposite terminals are connected. In this case, a path of a DC current from a power supply 13 through a resistor 17 to the jack 14, the connector 15, a transmitter means 161 of the external handset and an earth terminal of the jack 14 is formed. Thus, a voltage drop at least across the resistor 17 is generated and the potential level of the terminal of the transmission signal line is lower than the level when the external handset 16 is not connected and it is identified by a handset detection means 10 to generate a detection output. Thus, even when the constitution is adopted such that the connector with 4 terminals is in use to mount or demount the external handset, the connection state of the external handset is detected.
Patent JP-S62279449-A (JP)
Title: Data transfer equipment
Inventor: MINAGAWA TAKASHI
IPC: G06F13/28
Filed: 1986-05-29
Abstract: PURPOSE:To directly convert the data of a continuous memory area and to transfer the data to a discontinuous memory area by providing a converting means that converts continuous data read out by a reading means and a writing means, etc. CONSTITUTION:A data compressing/extending circuit 101 as a data converting circuit compresses or extends input data and outputs. That is, when an arbitrary rectangular area on a memory 102, etc., is segmented on an ROP section 103 and data are transferred directly to the circuit 101, this is compressed and used for FAX or field in an optical disk, etc. For instance, in a case where an arbitrary rectangular frame 112 on a CRT 111 is designated and processed, by making segmenting process and compressing process continuously in one step, time for processing can be shortened and memory using quantity can be reduced. Receiving and extending of data can be made in one step in case of extending and restoring compressed data sent in. Thus, the data of a continuous memory area can be converted directly and transferred to a discontinuous memory area.
Patent JP-S6011912-A (JP)
Inventor: ERATEIKO PIETORO
IPC: G05F1/59
Filed: 1984-06-15
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-H10309255-A (JP)
Title: Endoscope cleaning device
Inventor: GOTO MASAHITO
IPC: A61B1/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope cleaning device with improved reliability in detecting disorders at the time of ultrasonic cleaning. SOLUTION: An ultrasonic vibrator 40 is attached in a cleaning tub 1 of this device. An endoscope 2 is soaked in the cleaning liquid in the cleaning tub 1, and is cleaned with ultrasonic vibrations generated by the ultrasonic vibrator 40. This device has also a drive circuit 41 of the ultrasonic vibrator 40, a float switch 50 for detecting the level of the cleaning liquid in the cleaning tub 1, and a disorder detecting circuit 42 for detecting disorders of the drive circuit 41 and the ultrasonic vibrator 40 when the cleaning liquid is at a prescribed level in the cleaning tub 1. The disorder detecting circuit 42 can precisely detect disorders of the ultrasonic vibrator 40 even when the liquid surface of the cleaning liquid is moved to prevent damages on the endoscope 2.
Patent JP-S5823440-A (JP)
Title: Device for manufacture of semiconductor
Inventor: SAKATA YUUJIROU
IPC: H01L21/027
Filed: 1981-08-04
Abstract: PURPOSE:To obtain a developing device by the photo etching technique for a semiconductor which can smoothly and surely suck waste solutions and quickly exhaust them out of the device. CONSTITUTION:A developer or a rinsing solution spouts from nozzles 6 in a spray form and strikes the surface of a wafer. Thereat, the wafer trotates to improve the homogeneity of the development. The developer and the rinsing solution wherewith a treatment is finished are sucked from the clearance between external walls 7 and internal walls 11 of the upper cup and exhausted out of the device through an exhaust outlet 10. Since the internal walls 11 have numerous holes on the internal wall, the waste solution shaken off in a treatment is easily caught in from any position of the wall without concentration at  a place. Therefore, it turns nothing that a waste solution blocks clearances and reduces suction forces as conventional and a catch-in efficiency improves.
Patent JP-S611135-A (JP)
Title: Load supervisory control system
Inventor: SAEKI TAKASHI
IPC: H04Q9/00
Filed: 1984-06-14
Abstract: PURPOSE:To relieve remarkably load of function of a master set by returning an exclusive OR between a switch input and an output of a state register from a terminal equipment to the master set as a supervisory data. CONSTITUTION:When a pushbutton switch Sa is depressed while an output of a storage register 7 in a signal processing circuit 3 is at L position, a sensor input goes to an H level and an output of an exclusive OR circuit Ea goes also to an H level. A leading detection circuit 10 is activated at the same time, an H level exclusive OR output is held to an FF8 and returned to the master set from a transmission/reception circuit 9 as a supervisory data at the next polling. The master set converts the data into a control data and transmits it to a terminal equipment at polling. The terminal equipment uses the signal so as to activate the load, the other terminal equipment uses the signal so as to bring the content of the register 7 into H level thereby lighting a display lamp Da. When the switch Sa is depressed, since the output of the register 7 goes to H and the sensor input goes to H, the level of the return output goes to L, the load is deenergized and the state display lamp is extinguished.
Patent JP-H08312724-A (JP)
Title: Toothed belt
Inventor: KASADA MITSUMORI
IPC: D03D15/00
Filed: 1995-05-22
Abstract: PURPOSE: To drastically improve abrasion resistance and fatigue resistance in a toothed belt by improving abrasion resistance and strength in the belt longitudinal direction without deteriorating the condition of extension required in a weft, in the toothed belt formed by covering a tooth part side surface of a belt main body with a tooth cloth in which a warp is so arranged as to extend in the belt width direction and a weft is so arranged as to extend in the belt longitudinal direction. CONSTITUTION: Various twist yarns formed by final-twisting first twist yarns formed of a plurality of woolly finished yarns 7, 7,... made of nylon 66 in the Z direction opposite to the S direction as the twisting direction are used for a weft 2b of a tooth cloth.
Patent JP-H05254851-A (JP)
Title: Method for forming optical glass element
IPC: C03B11/08
Filed: 1992-03-13
Abstract: PURPOSE:To form an optical glass element free from defect. CONSTITUTION:Molten glass 5 is supplied to a transfer member 6 through a nozzle 3. In the above process, the surface of the transfer member 6 is cooled to a temperature lower than the transition point of the supplied glass with a cooling nozzle 7 for sending air from below and the molten glass 5 is cut to a prescribed size and solidified. The solidified glass material 8 in the transfer member 6 is softened and formed with a heater and pressed with a pair of forming molds 10, 11 heated at about the transition point of the glass. The press-formed glass is transferred to an annealing furnace 15, annealed and taken out of the furnace to obtain the objective optical glass element 14.
Patent JP-S5456402-A (JP)
Title: Flexible disc drive mechanism
Inventor: NUMATA TOYOHIKO
IPC: G11B17/028
Filed: 1977-10-14
Abstract: PURPOSE:To place a flexible disc concentrically to the revolving center of spindle without scaring the circumferential part of its circular hole by placing a clamp to a rotatable arm separate from frame and attaching special automatic floating mechanism. CONSTITUTION:When a flixible magnetic disc 8 is placed within a driving unit 1 and an upper door 71 is lowered, a frame 3 turns about an axis 32 and its operation is transmitted to a lower door 72. Near the approximate center of the strokes of the upper and lower doors, a pawl 75 engages to the fitting part 79 of the upper door and the doors maintain the mutually engaged posture by overcoming the force of a pulling coil 33. At this time, the axis 42 supporting the clamp device moves in the directinn of the spindle 5 and therefore the clmap 4 fixes the disc 8 while aligning the center of the spindle and the center of the central hole of the disc 8. Thereby, the flixible disc is placed and fixed concentrically to the revolcing center of the spindle without being scared at the circumferential part of its circular hole.
Patent JP-S5645493-A (JP)
Title: Manufacture of 22chloroformylethyllmethyll phosphinic chloride
Inventor: AREKUSANDAA OOROOTONIKU
IPC: C07F9/34
Filed: 1980-09-05
Abstract: The invention relates to a process for making 2-chloroformylethylmethylphosphinic acid chlorides of the general formula:   <IMAGE>   in which R1 and R2 each stand for hydrogen or CH3. To this end, methyldichlorophosphane is reacted with acrylic acid, methacrylic acid or crotonic acid at elevated temperature. More particularly, a solution of methyldichlorophosphane in phosphorus trichloride, the solution originating from a reaction of phosphorus trichloride with methane at temperature higher than 500 DEG  C., is used. The reaction is effected at temperatures ithin the range 50 DEG to 90 DEG  C. in the presence of hydrogen chloride; and the phosphorus trichloride is distilled off.
Patent JP-S5914411-A (JP)
Title: Numerical control unit
Inventor: KIYOKAWA MORIO
IPC: G05B19/4093
Filed: 1982-07-14
Abstract: PURPOSE:To enable drilling according to a pattern cycle which does not meet the regulations of the standard drilling pattern cycle with respect to a numerical control unit for the drilling operation by machine tools. CONSTITUTION:Besides that data of the standard drilling pattern cycles are obtained after being calculated in the arithmetic section 16, the standard patterns are also inputted directly in the input section 12 and stored (14C). When executing, these standard drilling patterns are displayed on a setting display 24 (e.g., a CRT unit) and data for a pattern are established. Thereby perforations can easily be added or deleted through an image-plane input method (e.g., a light pen) readily enabling the preparation of an irregular drilling pattern cycle.
Patent JP-S614673-A (JP)
Inventor: BUARUTAA PUNSHIENGURUUBAA
IPC: B25B1/04
Filed: 1984-06-14
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-H05294794-A (JP)
Title: Method for forming optical waveguide on ktiopo4 single crystal surface
Inventor: YAMAMOTO YUKIHIRO
IPC: C30B29/32
Filed: 1992-04-16
Abstract: PURPOSE:To form an optical waveguide on the surface of the single crystal of potassium titanate phosphate (KTP or KTiOPO4) free from surface roughness and reduced in transmission loss at a lower temp. CONSTITUTION:A flat or channeled optical waveguide is formed on the surface of the single crystal of potassium titanate phosphate (KTP or KTiOPO4). In this case, a weakly acidic molten acetate of rubidium, cesium, thallium, barium, etc., is used instead of the strongly acidic nitrate causing the surface roughness to form the optical waveguide at a lower temp., hence the surface roughness and disintegration of crystal are prevented, and the transmission loss is reduced.
Patent JP-H11301181-A (JP)
Title: Foil sheet for foil stamping
Inventor: TANAKA YASUO
IPC: B44C1/17
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a foil sheet for foil stamping by which a foil pressing wherein a foil pressed region swells, and a more gorgeous impression can be obtained, becomes possible. SOLUTION: For this foil sheet for foil pressing, on one surface of a mount film 1, a release agent layer 2 is laminated, and on the release agent layer 2, a foil layer 3 in which a coloring material and a heat-melt-swelling material are mixed, is laminated. In this case, when a foil pressing is performed by a heat-pressing die, the foil layer 3 is affixed to an article to be affixed in the same action as a conventional method, but at that time, an action wherein a multi-color expression becomes possible by the mixed-in coloring material, is presented, and also, the mixed-in heat-melt-swelling material 3c is molten and swollen by the heating at the time of the foil pressing, and an action wherein the foil pressed region swells from the article to be affixed, is presented.