baber/WOPTO huggingface dataset:
Patent JP-S5611-A (JP)
Title: Erasing head unit for tape recorder
Inventor: ICHIKAWA HIROTERU
IPC: G11B5/024
Filed: 1979-06-13
Abstract: PURPOSE: To remove the troublesomeness on operation, by providing the erasing head which selectively makes possible the magnetic tape mounted on the transcriber in full track, on the transcriber main body.  
     CONSTITUTION: The pinch roller 18, combination head 20 and full-track erasing head 22 are respectively located at the position where it opposes with the side surface formed with the pinch roller and the magnetic head inserting window of the cassette 10 mounted with the magnetic recording tape 11, fixedly with the moving plates 24 and 26. Further, the movement of the moving plate 24 performs the recording and reproduction on the tape 11 and full track is erased by depressing the erase head 22 on the tape 11. Accordingly without using independent unit, the full- track erasion can be made while constant speed running of the tape 11, allowing to simplify the operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04287648-A (JP)
Title: Edible twisted string or net containing food additive therein and its production
Inventor: FUJISHIRO TSUTOMU
IPC: A23L29/00
Filed: 1991-03-15
Abstract: PURPOSE:To produce the subject string or net capable of transferring food additives into foods, during the binding of the processed foods with the string or net, to give effects such as a taste a color, a pharmacological effect and a decorative effect on the food by packaging the food additives such as a seasoning and a spice with an edible twisting string or net comprising collagen as a raw material. CONSTITUTION:A string or net produced by adhering food additives such as a spice, a seasoning and a colorant to the surface of a tape-like formed product comprising an edible natural polymer such as collagen and subsequently twisting the tape-like formed product in a state in which the additive-adhered surface is placed on the inner side. A method for producing the twisted string comprises spraying or coating an adhesive on the surface of the tape-like formed product comprising the same edible natural polymer, scattering food additives such as a spice, a seasoning and a colorant on the sprayed or coated surface, and winding up the tape-like formed product in the state that the additive-scattered surface is placed on the inner side.
Patent JP-2000235613-A (JP)
Title: Portable instrument for entering in bankbook
Inventor: ISHII AKIHIRO
IPC: G06Q40/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To easily enter in a bankbook of the nearest bank even while staying in a self-house. SOLUTION: The very person having a banknote can easily enter in a bankbook by using the telephone line of a self-house and saves trouble of bothering to go to a bank as in the conventional practice. Also, a bank clerk easily carries a portable instrument for entering in the bankbook to the house of a customer and lets the customer perform entering in the bankbook.
Patent JP-H03273510-A (JP)
Title: Magnetic head for fdd
Inventor: MUKAIDE NORIAKI
IPC: G11B5/29
Filed: 1990-03-23
Abstract: PURPOSE:To prevent the inflow of the magnetic flux in a core chip into another core chip and the generation of an O/W defect by disposing >= 2 pieces of sheet-like core chips each formed with a magnetic gap on the peak end face joined and integrated with a pair of cores in a non-parallel state with each other along the longitudinal direction of the peak end face. CONSTITUTION:The read/write core chip 2 for 1 megabyte (MB) or 2 BM, erase core chip 3 and the core chip 4 for 12 BM are disposed in the non-parallel state with each other along the longitudinal direction of the peak end face. The core chip 4 for 12 BM, the read/write core chip 2 for 1 BM or 2 BM and the erase core chip 3 do not come into proximity to each other over a wide range and, therefore, the inflow of the magnetic flux in the core chip with which overwrite (O/W) recording is executed into the other core is prevented even if the O/W recording is executed. The generation of the O/W defect is thus prevented.
Patent JP-H03274715-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/032
Filed: 1990-03-23
Abstract: PURPOSE:To obtain enough capacitance by dipping an anode substrate having a dielectric oxide coating layer on a surface into solution containing nitric acid ion or/and manganese ion and by pulling it, and by dipping it into reaction mother liquor which deposits lead dioxide and lead sulfate for forming a semiconductor layer. CONSTITUTION:When a solid electrolytic capacitor is formed by forming a dielectric oxide coating layer, a semiconductor layer consisting of lead dioxide and lead sulfate, and a conductor layer one by one on a surface of an anode substrate which is composed of metal having valve action, an anode substrate having a dielectric oxide coating layer is dipped in solution containing nitric acid ion or/and manganese ion and pulled up. Thereafter, it is dipped in reaction mother liquor which deposits lead dioxide and lead sulfate and reacted with it to form a semiconductor layer. Thereby, reaction mother liquor enters every corner of a complicated configuration of the anode substrate, and as a result, the volume of a manufactured solid electrolytic capacitor is increased.
Patent JP-H03275231-A (JP)
Title: Carrier device in press
Inventor: KAMIYA FUJIMARO
IPC: B30B15/30
Filed: 1990-03-22
Abstract: PURPOSE:To reduce the weight of a movable part and to perform more accurate carrier motion by elevating a feed bar by an elevator through a supporting bar to a position higher than the upper surface of a die. CONSTITUTION:When the rigidity of the supporting bar 2 is increased to support the feed bar 9 for carrying a blank material by the supporting bar 2, the deflection and oscillation of the feed bar 9 generated to secure a space necessary to pull up the die can be restrained and therefore the blank can be transported securely. Since the feed bar 9 can be supported to the supporting bar 2 at several places, the feed bar 9 itself can be miniaturized and since a member on the side of an elevation drive such as an elevating rack axis body 3 can be supported on the side of the supporting bar, the weight of the movable part can be reduced and more accurate carrier motion can be performed.
Patent JP-S63242844-A (JP)
Title: Automatic paper feeding device
Inventor: TAMAI TAKASHI
IPC: B41J13/10
Filed: 1987-03-27
Abstract: PURPOSE:To separate a number of recording paper sheets by adjustment-setting the installation angle of a friction separator for separating the recording paper sheets according to the kind of the recording paper and environmental condition. CONSTITUTION:A hopper 2 for setting a recording paper 1 is pushed up by a load spring 3, and presses the recording paper 1 onto a paper feeding belt 14. A friction separator 5 which turns in the circumferential direction around the center of the left side arcuate part of the paper feeding belt 14 is arranged in front of the hopper. With such constitution, when the paper feeding belt 14 turns clockwise, the recording paper 1 is supplied leftward, and if the rigidity of the recording paper 1 is high, the recording paper is inclined in the direction of arrow E, and if the rigidity is low, the recording paper is inclined in the direction of arrow F.
Patent JP-H01248411-A (JP)
Title: Switch used also for indicator function
Inventor: TASHIRO HISAO
IPC: H01H9/16
Filed: 1988-03-30
Abstract: PURPOSE:To make it possible to obtain a switch having indicator function as well as closing/opening a circuit as it is by impressing a desired positive and its inverted voltage to a transparent conductive layer and its opposite electrode layer and connecting to them a circuit capable of closing/opening at least at two points on an electrochromic layer. CONSTITUTION:While a transfer switch 9 is displaced downward or connected to the 10A DC current side, if push-button switches 8A and 8B are turned on for a short time, then an electrochromic layer 3 turns blue which is visible from upward through a substrate 1. At the same time the electrochromic layer 3 becomes conductive to provide conductivity between A and alpha so that non-DC current passes through between A and alpha via capacitors 12A and 12alpha. Next, while the transfer switch 9 is displaced upward or toward the DC power supply 10B side, the push-button switches 8A and 8B are turned on for a short time, the electrochromic layer 3 is deprived of the color and at the same time becomes insulated to provide non-conductivity between A and alpha. With this procedure it is possible to unite switching and indicator functions together.
Patent JP-H01252305-A (JP)
Title: Surface coated hard alloy cutting tip with tungsten carbide base
Inventor: YOSHIMURA HIRONORI
IPC: B23B27/14
Filed: 1988-03-29
Abstract: PURPOSE:To completely prevent the occurrence of breakage and chipping of a cutting edge during cutting to enhance the resistance to wear and breakage by forming a hard coating layer consisting of an internal layer where tensile residual stresses exist and an external layer where compressive residual stresses remain. CONSTITUTION:On the surface of a hard alloy substrate with WC base is formed a hard coating layer consisting of an internal layer 7 to 20mum in average thickness having tensile residual stresses and an external layer 2 to 10mum in average thickness having compressive residual stresses. The internal layer consists of a single layer of TiC or plural layers of one kind of two or more kind of TiC; carbide, nitride, carbonitride, carboxide, and carbonitroxide of Ti, Zr and Hf; Al2O3. The external layer consists of a single layer of TiN or plural layers of one kind or two or more kind of TiN; carbide, nitride, carbonitride, carboxide, and nitrocarboxide carbide of Ti, Zr, and Hf. As a result, there are apparently no stresses in the cutting tip, no damage and chipping occur ruing cutting. Accordingly, the cutting tip can exhibit a good cutting performance over a long period of time.
Patent JP-H08266470-A (JP)
Title: Optometric apparatus
Inventor: HASHIMOTO HIROAKI
IPC: A61B3/10
Filed: 1995-03-31
Abstract: PURPOSE: To provide an optometric apparatus which enables adjusting of eyes to be inspected at a high accuracy when performing a short range test. CONSTITUTION: When a short range test is performed by an eye refractivity measuring device, firstly, an initial screen is shown on a display means 14 and various computing conditions of a short range subjective test mode are set by a data setting key. Then, a long range objective measurement for eyes to be inspected is executed, the degree of spherical surface, the degree of astigmatism and the like are measured to determine a correction vision to be stored into a data memory 23. Then, a short range subjective test mode is performed. An internal optical system 15 is set to specified conditions based on existing measuring data, and a data is displayed on a screen of a display means 14.  Then, at a short range subjective test, a subscription degree key 11 is depressed while checking the pesponse of a person to be inspected to set a subscription degree and the data is displayed to execute the short range test.
Patent JP-H0372950-A (JP)
Title: Exhaust gas purifying catalyst for purifying exhaust gas from internal combustion engine using alcohol as fuel
Inventor: INUI SATORU
IPC: B01D53/94
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a catalyst having good purifying capacity and excellent durability in a low temp. region by supporting a metal selected from platinum, palladium and rhodium and silver by stabilized cerium oxide. CONSTITUTION:At least one metal selected from a group consisting of platinum, palladium and rhodium and a silver are supported by stabilized cerium oxide being cerium oxide containing a metal such as magnesium or calcium. The catalyst thus obtained purifies the exhaust gas from an internal combustion engine using alcohol as fuel even in a low temp. region with the high purifying capacity of unburnt methanol, aldehydes, CO and HC and has durability.
Patent JP-H05221870-A (JP)
Title: Production of external preparation consisting essentially of coicis semen for removing verruca
Inventor: KIKUMA YASUHIRO
IPC: A61P17/16
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the subject external preparation, having enhancing action on moisture retaining in the keratin and keratolytic and peeling action and excellent in permeability without damaging the skin by blending a hot-water extract and concentrate of Coicis Semen with a keratinous softening agent. CONSTITUTION:The objective external preparation is obtained by blending (A) a hot-water extract and concentrate of Coicis Semen with (B) preferably 5-20wt.% keratinous softening agent such as urea and more preferably (C) preferably 0.1-1.0wt.% ether extract of Lithospermi Radix having recognized antimicrobial effects.
Patent JP-H08270406-A (JP)
Title: Gas turbine equipment and casing jacking-up method of the same
Inventor: YAMAGUCHI HIROSHI
IPC: F02C7/20
Filed: 1995-03-31
Abstract: PURPOSE: To improve operability and safety and enable stable jacking-up. CONSTITUTION: In the gas turbine equipment, an air path (intake duct 8) for sending air to a gas turbine air compressor 10 is located below the air compressor and formed to receive air through an intake plenum 12 provided in parallel to an opening part and the air compressor provided on a frame bed of the gas turbine 3 from the air path. The intake plenum 12 is provided on the lower wall surface with a carrier seat 17 of a jack for jacking up a gas turbine casing.
Patent JP-S51149876-A (JP)
Title: A process for thermal decomposition of organic substances
Inventor: HATSUTORI SHIYUUJI
IPC: C01B32/40
Filed: 1975-06-19
Abstract: PURPOSE:A process for thermal decomposition of organic substances such as plastics in the coexistence of VIII-group metals.
Patent JP-S61232354-A (JP)
Title: Electronic control governor
Inventor: NISHIO TOSHIHIKO
IPC: F02D41/40
Filed: 1985-04-08
Abstract: PURPOSE:To improve a degree of reliability in engine speed detection so sharply as well as to lower the probability of such trouble as making an engine undrivable, by installing an engine speed detecting device for detecting an actual engine speed of the engine in two systems. CONSTITUTION:An electronic control governor 2 is additionally installed in a fuel injection pump of an engine, and this governor 2 is constituted of a rack actuator 3 and two speed sensors 4a and 4b, while it is controlled by a control part 5. That is to say, first one speed sensor, for example, a first speed sensor 4a is selected and turned on by a speed sensor system selection part 55. Next, that whether this speed sensor 4a is normal or not is judged, and when it is normal, an actuator 3 is driven by a driving part 57 on the basis of a detecting signal out of the speed sensor 4a and a signal out of a read-only memory 53 whereby a fuel injection quantity is regulated so as to cause the actual engine speed to become the setting value. On the other hand, when the speed sensor 4a is abnormal, another speed sensor 4b is turned on.
Patent JP-S51150735-A (JP)
Title: A rotate and radiate-type low nox combustion process for a burner
Inventor: TAMURA TERUSHIGE
IPC: F23C6/04
Filed: 1975-06-19
Abstract: PURPOSE: An effective combustion process suppressing quantity of generating of Nitrogen-oxdization in a burner with nominal combustion chamber and pre-combustion chamber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07258461-A (JP)
Title: Artificial sand for showing sterilizing effect
Inventor: NAKAMURA KENJI
IPC: C08K3/00
Filed: 1994-03-22
Abstract: PURPOSE:To obtain an artificial sand which shows sterilizing effect in a period when a color is recognized by blending a photodegradable polymer with a sterilizing agent, a colorant and a specific gravity adjustor. CONSTITUTION:A photodegradable polymer (preferably one obtained by blending one or more polymers selected from among PVC, PET, PBT, PE, PP and PBS with a photodegradation promoter such as a metal complex) with a sterilizing agent (preferably one obtained by fixing crystallite of silver oxide to silica particles in a mixed state to give powder or granule and baking), a colorant (e.g. carbon black, red oxide, loess, Chrome Green, ultramarine blue, amber, etc.,) and a specific gravity adjustor (e.g. zinc flower, calcium carbonate, alumina, diatomaceous earth, silicon dioxide, talc, aluminosilicate or zirconia phosphate) to give the objective artificial sand.
Patent JP-S63240868-A (JP)
Inventor: MAESATO KENSHO
IPC: A61L9/01
Filed: 1987-03-28
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-S57190472-A (JP)
Title: Two-dimensional solid state image pickup device
Inventor: MURAKOSHI MAKOTO
IPC: H04N5/335
Filed: 1981-05-19
Abstract: PURPOSE:To prevent a picture from flickers even if one picture is composed of two fields by actually exposing photoelectric conversion elements in the overlapped period of exposure of elements in odd and even rows by using shutter means. CONSTITUTION:In optical picture incident on a photoelectric conversion part 501 is converted into an electric signal, which is read out by a scanning circuit 502. The circuit 502 alternately selects and outputs odd and even rows of photoelectric conversion elements in the conversion part 501. A shutter member 505 to be rotated by a DC motor 506 is fitted on the front surface of the conversion part 501. A light emitting element 508 and a light receiving element 509 connected through the member 505, an amplifier 510, a phase comparator 511, a LPF 512, and an adder 513 constitute a motor driving control circuit to drive the motor synchronizingly with the scanning period of the circuit 502. Thus, the shutter operation is controlled so as to be completed in the overlapped period of the exposure of photoelectric conversion elements in odd and even rows of the conversion part 501.
Patent JP-H05229594-A (JP)
Title: Jig for unsealing ceramic package of electronic part
Inventor: SUZUKI FUMIO
IPC: B67B7/40
Filed: 1992-02-26
Abstract: PURPOSE:To enable unsealing a ceramic package of an electronic part without involving such trouble as breaking of wire or a chip and entry of dust. CONSTITUTION:After grinding the surface of a ceramic package 29 on an abrasive wheel 9 in an abrasive machinery part A, a peeling needle 26 is run through the thinned surface layer of the ceramic package 29 in a peeling machinery part B and by swinging movement of the needle the surface layer of the ceramic package 29 can be peeled off and this ceramic package is opened.
Patent JP-H11274151-A (JP)
Title: Wafer heating apparatus
Inventor: OKUDA SEIICHIRO
IPC: H01L21/027
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a wafer heating apparatus which is able effectively to prevent the condensation of a solvent component on an inner wall of a cover without increasing the amount of exhaust gas within the cover. SOLUTION: A cylindrical member 20 is mounted on a heating plate 10 having a wafer W placed thereon. The cylindrical member 20 is provided with a flange 21. At the heating of the substrate W, a metal exposure surface 30a of a cover 30 at its lower end is brough into contact with the flange 21. This causes the temperature of the cover 30 to be increased, whereby a solvent component evaporated from the substrate W is cooled on an inner wall of the cover 30, thus avoiding condensation of the solvent component. Furthermore, due to the contact between the metal exposure surface 30a of the cover 30 and the flange 21, even if particles are generated, because a wafer placing surface 10a of the plate 10 is surrounded by the cylindrical member 20, particles infiltrating into a substrate placing surface 10a side and polluting the wafer W, will not occur.
Patent JP-S62232382-A (JP)
Title: Cultivation of rice protoplast
Inventor: SHIMAMOTO ISAO
IPC: A01H4/00
Filed: 1986-04-02
Abstract: PURPOSE:To produce a plant having novel properties comprising high colony- forming ratio and reproducibility and little difference between species, by preparing a protoplast from a callus originated from well-ripened grain of rice and culturing the protoplast in a medium containing cultured rice cell. CONSTITUTION:A callus is induced from a well-ripened grain of rice such as KOSHIHIKARI (a sperior kind of rice) by removing an awn from the grain, sterilizing the grain and culturing in an agar medium, etc. The collected callus is treated in a liquid containing cell wall-decomposition enzyme and filtered. The filtrate is added with KMC solution, etc., and centrifuged to obtain purified protoplast. The protoplast is solidified with an agarose-containing KM medium, etc., in the form of thin sheet and the solidified agarose gel is cultured in dark place under shaking in the above medium in the presence of cultured rice cell. The obtained colony is cultured in a proliferation medium and the grown callus is cultured in a redifferentiation medium to obtain a transplantable plant.
Patent JP-H10269566-A (JP)
Title: Master information carrier and master information magnetic recording device recording information signal on magnetic recording medium using it
Inventor: MIYATA KEIZO
IPC: G11B5/82
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To perform high reliable pre-format recording by uniformly sticking a magnetic recording medium to a master information carrier when information is recorded statically on the recording medium by using the master information carrier having master information as a rugged shape pattern. SOLUTION: The master information carriers 31a, 31b are provided with plural through holes 39 in a zone without being formed with a rugged shape answering to an information signal. Air existing between the master information carriers 31a, 31b and the magnetic recording medium 32 is exhausted by exhausters 36a, 36b through these through holes 39, and the magnetic recording medium 32 is stuck to the master information carriers 31a, 31b. In such a state, permanent magnets 35a, 35b are rotated around exhaust ducts 38a, 38b, and by applying a DC energizing magnetic field, the ferromagnetic thin films of the projection part surfaces of the rugged shape patterns formed on the master information carriers 31a, 31b are magnetized, and the information signal answering to the rugged shape is recorded on a hard disk 32.
Patent JP-S551873-A (JP)
Title: Solid dechlorinating material
Inventor: SAKAI YOSHIO
IPC: C02F1/68
Filed: 1978-06-21
Abstract: PURPOSE: A specific dechlorination agent, a specific mineral ion giving material, and air curable cement such as gypsum are mixed, thereby to provide a durable dechlorinating solid material capable of producing mineral water that contains no chlorine from urban water service, etc.  
     CONSTITUTION: Dechlorinating material such as sodium thiosulfate, sodium sulfite (0.2 to 10 wt%), mineral ion giving agent such as iron sulfate in a small quantity, and air curable cement such as gypsum or lime are mixed with water and compression molded to provide dechlorinating solid material. The resulted solid 1 is placed in a water system pipe 2 or coated on inner surface 3 of cup, etc. The cement consistuting solid base discharges Ca ion and iron sulfate gives mineral ion, thus maintaining dechlorination ability as long as it is present. As such, the process provides water that contains a variety of mineral ions and is free from chlorine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59206406-A (JP)
Inventor: IRU YUUJIN WAADO
IPC: G03F1/62
Filed: 1984-04-17
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。