baber/WOPTO huggingface dataset:
Patent JP-S62268899-A (JP)
Title: Production of paperboard sagging or expanding
Inventor: ARASUDEAA AIAN SUCHIIBUNSON
IPC: D21H11/00
Filed: 1987-05-08
Abstract: Flexible intumescent sheet according to British patent 1 513 808, comprising heat-expandable micaceous mineral, inorganic fibrous material and organic binder, is made on standard board-making machinery incorporating a winding drum, so that a laminar product is obtained, not a monolithic one. The mineral particles in the sheet are thus more uniformly distributed across its thickness, and the product shows less tendency to premature failure in use.
Patent JP-S5813624-A (JP)
Title: Preparation of polyglycolic acid
Inventor: TAKAYANAGI HIROSHI
IPC: C08G63/82
Filed: 1981-07-20
Abstract: PURPOSE:To prepare a polyglycolic acid free from water, moldable by melting having high polymerization degree and suitable for surgical use, by polymerizing a glycolide using stannous octanate as the catalyst in the presence of a specific amount of a higher aliphatic alcohol at a specific reaction temperature. CONSTITUTION:A polyglycolic acid is prepared by polymerizing a glycolide using stannous octanate as a catalyst, in the presence of a 10-18 deg.C straight- chain aliphatic alcohol at 100-180 deg.C. The amount of the stannous octanate is 0.01-0.05wt% of the glycolide and that of the alcohol is 0.5-2.8 times weight of the octanate. The alcohol acts as a catalysis promoter and a polymerization regulator and is harmless although it remains in the polymer as the terminal group. Lauryl alcohol is most preferable as the alcohol, and its amount is especially preferably 1.0-2.3 times weight of the stannous octanate.
Patent JP-H07314168-A (JP)
Title: Laser beam machine
Inventor: SAITO HAJIME
IPC: H01S3/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide a laser beam machine capable of cleanly cutting a substrate without deflecting the substrate by adopting a structure that only the pin existing right under a laser beam parts from the substrate. CONSTITUTION:This laser beam machine has a supporting base 4 which has a recessed part 6 right under a position irradiated with the laser beam and a stage 2 which is movable on the supporting base 4 and is provided with the plural pins movable in a vertical direction in order to support the substrate 1 to be processed. The surfaces of the pins 3 to support the substrate 1 are plane and the surfaces of the pins 3 to support the substrate 1 are preferably coated with buffer materials. The pin 3 right under the position irradiated with the laser beam falls into the recessed part 6 of the supporting base 4, thereby parting from the substrate 1 to be processed and forming the space. The laser beam machine which floats the large-area substrate and cleanly cuts the wafer while holding the substrate so as not to deflect the substrate is obtd.
Patent JP-H07319814-A (JP)
Title: Document output system
Inventor: FURUKAWA HIROSHI
IPC: G06F3/0484
Filed: 1994-05-26
Abstract: PURPOSE:To easily prepare a report for the constitution of a network, network constitution information to be applied to a network user at the time of constructing an environment and environment information. CONSTITUTION:This document output system can easily prepare a work sheet 210 to be a report to be applied to a network user based upon values set up by a GUI part 110 to be used for the preparation of a parameter file describing the sort of an equipment to be connected to the network, a connection format to the network, the operation format of the network system, an identification name to be used for connection to the network, one restriction of connection to the network, the application format of the network system, and the parameter information of an applied environment.
Patent JP-S596406-A (JP)
Title: Hydraulic pump controller of service machine
Inventor: MURATA YASUHIKO
IPC: E02F9/22
Filed: 1982-07-01
Abstract: PURPOSE:To restrain a turning motor from being accelerated rapidly and running at a high speed by selecting a higher one from either the working pressure of the turning motor and the pressure of a variable displacement pump so as to reduce the displacement of the variable displacement motor. CONSTITUTION:In the entire horsepower control method, when a turning motor control valve 5a is changed over to drive a turning motor 6 by means of a variable displacement pump 17b, the resultant pressure actuates the first shuttle valve 33 so that the driving of the turning motor 6 may be detected. Said pressure is transmitted via the first shuttle valve 33 to the second shuttle valve 34 and thereat compared with the pressure of another variable displacement pump 17a. The higher pressure selected by the comparison is sent to a change-over valve 45. If the change-over valve 45 is turned to take the right position, the pressure at the second shuttle valve 34 changes over a servo valve 40 to take the upper position, also moving a link 42 downward to reduce the displacement of each of the variable displacement pumps 17a and 17b.
Patent JP-H0410571-A (JP)
Title: Formation of electrode on iii-v compound semiconductor p layer
Inventor: UCHIDA AKIRA
IPC: H01S5/00
Filed: 1990-04-27
Abstract: PURPOSE:To enable an electrode to be ohmically bonded well to the P layer of a III-V compound semiconductor by a method wherein the electrode is formed of material formed in such a process that ZnSi, WSi, and Au are successively laminated and annealed. CONSTITUTION:An InGaAs P layer doped with a P-type dopant such as Be or the like is used, ZnSi whose volume mixing ratio of Zn to Si is nearly 1:1, WSi whose volume mixing ratio of W to Si is 1:2, and Au are successively formed on the P layer as thick as 50Angstrom  or so, 100-3000Angstrom , and 1000Angstrom  or above through sputtering. Then, the semiconductor device concerned is put in an oven and annealed at a temperature of 300 deg.C for 30 minutes. In result, an alloy is induced in a region of the surface of the P layer as thick as 100Angstrom  due to the diffusion of Zn, so that a good ohmic electrode excellent in adhesion and free of spiky diffusion can be obtained.
Patent JP-S63280909-A (JP)
Inventor: HIROHATA TOSHIO
IPC: F16B37/08
Filed: 1987-05-11
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-S592782-A (JP)
Inventor: YAMADA KAZUO
IPC: B60R21/02
Filed: 1982-06-30
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-H07320300-A (JP)
Title: Optical recording medium
Inventor: ASAI NOBUTOSHI
IPC: G11B7/24062
Filed: 1994-05-26
Abstract: PURPOSE:To make it possible to house a recording information quantity of about four-times the present recording information quantity without subjecting the device side to drastic changes, such as shortening of the wavelength of reproducing light, increasing of the numerical aperture NA of a focusing lens and changing of a signal demodulation system. CONSTITUTION:A saturable absorption dyestuff-contg. layer 3 consisting of saturable absorption dye and polymer material is formed on a transparent substrate 1 formed out of the recording patterns in which pits 5 are formed with recording patterns corresponding to information signals. The dye which is 10<4=epsilon in the molecular absorption constant epsilon at the wavelength of reproducing light and lns<=tau<=100ns in relaxation time tau is used as the saturable absorption dye of the optical recording medium with which the recording patterns of the pits 5 are subjected to signal reproduction by the super-high resolution reproducing mechanism. A polymer having a carbazole group is used as the polymer material. As a result, the development sensitivity of super-high resotution is improved and the super-high resolution reproduction is eventually executed as high C/N ratio even when the reproducing power is set low.
Patent JP-H0410985-A (JP)
Title: Polyester film for thermal transfer recording and manufacture thereof
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/382
Filed: 1990-04-27
Abstract: PURPOSE:To carry out mat like printing by extruding polyester kneaded with inorg. fine particles in a molten state and applying an aqueous solution or dispersion of a heat-resistant resin to the single surface of the formed extrudate and subsequently drying, stretching and heat-treating the coated extrudate to form a heat-resistant layer. CONSTITUTION:Polyester kneaded with inorg. fine particles having a particle size of 0.1 - 3mum is extruded in a molten state to be formed into a polyester film and an aqueous solution or dispersion of a heat-resistant resin is applied to the single surface of the polyester film whose crystal orientation is not yet completed and the coated polyester film is successively dried, stretched and heat-treated to form the coating layer composed of the heat-resistant resin. The heat-resistant resin is at least one resin selected from a silicone resin, an urethane resin, a melamine resin, a urea- formalin resin and a cellulose derivative and the inorg. fine particles are composed of at least one material selected from silicon oxide, titanium oxide, magnesium oxide and kaolinite. The center surface average roughness SRa of a film for thermal transfer recording is set to 0.15 - 1.00mum and the ten-point average roughness SRz thereof is set to 1.00 - 6.00mum.
Patent JP-H09296082-A (JP)
Title: Ethylene copolymer composition and use thereof
Inventor: HARA HISAAKI
IPC: C08L23/08
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene copolymer compsn. having excellent moldability, high hardness and flexural rigidity, and excellent impact resilience. SOLUTION: This ethylene copolymer compsn. comprises a blend of an ethylene/unsatd. carboxylic acid copolymer (A) with a polyamine (B-1) represented by the formula H2 N-[-CH2 RCH2 NHCH2 CH(OH)CH2 NH-]n-CH2 RCH2 NH2 (wherein R represents a divalent alicyclic or arom. hydrocarbon group and (n) is 1 to 20) and/or a condensed cyclic compd. (B-2) having two or more aminoalkyl groups in an amt. of 0.01 to 1 equivalent based on the carboxyl group of the copolymer (A).
Patent JP-S5237387-A (JP)
Title: Movable deck moving mechanism for multi-purpose carrying boat
Inventor: NAKASHIKI SHIGEO
IPC: B63B25/18
Filed: 1975-09-17
Abstract: PURPOSE: To simply and smoothly execute various elevating and inclining motions of movable decks without necessity of skills. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04341031-A (JP)
Title: Radio network system and transmission path retrieval method
Inventor: YANO HIROSHI
IPC: H04W84/18
Filed: 1991-05-17
Abstract: PURPOSE:To realize efficient data transmission in the radio network system and to attain data transmission reception without a repeater even between terminal stations apart from each other. CONSTITUTION:In the case of making communication between two stations apart from each other among radio terminal stations installed in a network, other radio terminal stations in existence inbetween relay a telegraphic message. In this case, a transmission path 27 having been retrieved in advance is added to a telegraphic message 20 by a transmission station and the result is sent. In the transmission path retrieval method, the telegraphic message 20 with the destination 24 added thereto is sent and till the telegraphic message reaches the destination station, the other station relays the telegraphic message and an identification data string of the relayed station is used for the transmission path.
Patent JP-H01283212-A (JP)
Title: Hair producing and hair growing promoter
Inventor: INAOKA YASUNORI
IPC: A61K8/97
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a hair producing and hair growing promoter having both effects and safety, containing essence extracted from Alternanthera philoxeroides, Cassiope selaginoides or Cynomorium songaricum as an active ingredient. CONSTITUTION:Alternanthera philoxeroides, Cassiope selaginoides or Cynomorium songaricum is extracted with a water-soluble organic solvent such as ethanol or a hydrous organic solvent thereof to give essence. A base is mixed with 0.1-10.0wt.%, preferably 0.5-5.0wt.% of the essence to give the aimed substance.
Patent JP-H06325156-A (JP)
Title: Method and device for character shape inspection
Inventor: OMORI MASAJI
IPC: G06K9/62
Filed: 1993-05-14
Abstract: PURPOSE:To provide a method and device for character shape inspection which can accurately decide a character shape without being affected by image information on the background part of a body to be inspected. CONSTITUTION:A reference background-removed pattern 11i for character shape inspection and an input pattern image as an image of the body to be inspected are put one over the other so that their character patterns are superposed. Further, the respective pixels of the superposed images are ANDed to obtain a background-removed input pattern 11L. Further, luminance ratios by coordinates of projection distributions are calculated as to the background- removed input pattern 11L and background-removed pattern 11i and when the luminance ratios of the respective coordinates are within a specific range, it is decided that the character shape of the body to be inspected is normal. Consequently, the character shape inspection can accurately be performed even if the body to be inspected has a bad contrast between the character part and background part or has an irregularity in background luminance.
Patent JP-2000304939-A (JP)
Title: End surface processing method for optical fiber
Inventor: OKITA AKIMITSU
IPC: G02B6/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an end surface processing method for optical fiber which can reduce a coupling loss when an end surface of a plastic-made optical fiber is processed. SOLUTION: This method has a stage for inserting optical fiber 2b into a guide hole 10a as a columnar space formed in a ferrule 10 so that the end surface 11 projects out from the tip surface 10b of the ferrule 10, a stage for pressing the end surface 11 of the optical fiber 2b against a heating surface 6a and a stage for cutting the projection part of the material of the optical fiber 2b extruded out from between the heating surface 6a and tip surface 10b with a cutter 12 with a circular blade edge 12a formed in conformity with the outer peripheral surface 10c of the ferrule 10.
Patent JP-S593523-A (JP)
Title: Semiconductor storage device
Inventor: ITOU HIDEAKI
IPC: H02J9/06
Filed: 1982-06-30
Abstract: PURPOSE:To keep backup for a memory in case when voltage of a normal use power source drops, without providing a special circuit on the outside, by providing terminals for normal use and emergency use as power supply terminals. CONSTITUTION:A semiconductor storage device MEM is provided with two power supply terminals VS1, VS2, and a normal use power source Vcc1 and an emergency use power source Vcc2 are connected to the terminal VS1 and the terminal VS2, respectively. Also, the storage device MEM contains a detecting circuit DT for detecting a voltage drop of the normal use power source Vcc1. In this state, the power source Vcc1 and Vcc2 are supplied through a diode D1 and D2, and also the whole storage device MEM is set to a stationary state by an output of the detecting circuit DT. In this way, backup for a memory is kept in case of voltage drop of the normal use power source, without providing a special circuit on the outside.
Patent JP-S63278216-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: MIYAUCHI MICHIHIRO
IPC: H01L21/263
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a single crystal thin film substrate consisting of silicon and germanium on an insulating film by forming a silicon thin film on an exposed single crystal silicon substrate as well as on the insulating film and then, the above silicon thin film is treated with heat and single crystallization is allowed to take place, thereby implanting germanium ions. CONSTITUTION:For example, 1 mum of an oxide film 2 is formed at the surface of a single crystal silicon substrate 1 with a thermal oxidation technique. Its surface of the substrate 1 is exposed by removing a part of the oxide film 2 and 0.5 mum of a polycrystal silicon thin film 3 is deposited on the above single crystal silicon as well as the oxide film with a chemical vapor growth technique under reduced pressure. After that, for example, with laser annealing technique, the use of a part of a single crystal silicon which comes into contact with the polycrystal silicon this film 3 as a seed crystal allows single crystallization to take place in the polycrystal silicon thin film 3. Then, a single crystal silicon substrate 1 is treated with heat, for example, at a temperature of 500 deg.C and germanium ions 20 are implanted into a single crystal silicon thin film 4 located on the oxide film 2. In this way, a single crystal film 5 consisting of silicon and germanium is obtained on the oxide film 2. The composition ratio between silicon and germanium can easily be controlled by changing the amount of implanted germanium ions.
Patent JP-S5737813-A (JP)
Title: Manufacture of molded coil
Inventor: MOTOMURA KIYOICHI
IPC: H01F41/12
Filed: 1980-08-20
Abstract: PURPOSE:To obtain molded coils having different height using single metal mold for casting by a method wherein a coil being surrounded with an insulating layer is fitted on the outer circumference of an inside wall body, it is surrounded with an outside wall body, and after a coil end face regulating fittings is inserted on the upper end of coil, a thermosetting synthetic resin liquid is poured in through the gap to mold. CONSTITUTION:A C letter shaped groove 1A is dug on the circumferential edge of the upper face of a circular end plate 1 having base metal fittings 2 on the lower face, and plural penetrating holes 1C for bolt are provided. The cylindrical inside wall body 3 with a bottom part plate 3B and an upper part plate 3C is put on this end plate 1, and the end plate 1 and the bottom part plate 3B are fixed with bolts 4 utilizing the penetrating holes 1C. Then the winding W surrounded with insulating layers I1-I4 is fitted on the outer circumference of the inside wall body 3, the outer circumference thereof is surrounded with the outside wall body 5 and the bottom part thereof is inserted in the groove 1A of the end plate 1. The upper end of the coil W exposing between the inside and outside wall bodies 3, 5 is pressed with the coil end face regulating fittings 14, and after height h of the coil is regulated, the resin liquid is poured in a vacuum through the gap thereof to be made to sink into the insides of the respective insulating layers I1-I4.
Patent JP-S5447260-A (JP)
Title: Elevator controller
Inventor: UMEMURA SETSUROU
IPC: B66B5/02
Filed: 1977-09-21
Abstract: PURPOSE: To prevent an accidnet, by informing a passenger in a gondola of the inhibition of manual opening of the gondola door through an abnormality detector when it detects the abnormal stop of the gondola.  
     CONSTITUTION: When the gondola 5 stops abnormally, the abnormality detector 9 is closed and an abnormality relay 10 is energized. As a result, a contact 10a is closed and an information unit 11 acts to warn the passenger in the gondola 5 not to open the door 6 and go out of the gondola. When the passenger opens the door 6 despite the warning, a switch 12 is closed and a contact 10b is closed by the action of the abnormality relay 10. Then, a door closing inhibitor 13 is energized to inhibit the automatic closing of the door 6 and the elevation of the gondola. Therefore, an accident is prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5638112-A (JP)
Title: Liquid filtering unit
Inventor: HAGIWARA TADASHI
IPC: B01D29/46
Filed: 1979-09-06
Abstract: PURPOSE: To enable the filtering work continuously for a long time, by refreshing continually the filtering surface, by providing the mesh, and a slit disc unit passing through the slit in the filter plates specially processed filter plates constituting freely slidably.  
     CONSTITUTION: In the filtering unit forming a chamber communicated to a liquid outlet 4 with a partition plate 8 and a filter plate 9 in the body 1, the filter plate 9 has the V-cut grooves on the rear side of stainless steel plate nearly reaching the front side parallelly and intermittently in multistages, has the fine slit forming the mesh, and wider guide grooves than the slit at both ends. The slit disc unit 17 projecting the slit disc 21 passing through this slit is always reciprocatingly slided via the driving source 29 and the screw lever 16, to completely refresh the filtering surface and to enable a continuous filtering work for a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10292150-A (JP)
Title: Two pack type polyurethane coating
Inventor: MOCHIZUKI KATSUNOBU
IPC: C09D175/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a two pack type polyurethane coating at ordinary temperature, capable of being applied in a solvent-free state and capable of forming coating films excellent in water resistance, salt water shieldability, and followability, by making the coating a two pack type of a specific polyhydric alcohol and a specified polyvalent isocyanate. SOLUTION: This two pack type coating comprises (A) a polyhydric alcohol preferably having a hydroxyl group value of 150-300 mgKOH/g, a dimer diol content of 50-100 wt.% and a viscosity of <=2000 cPs at 25 deg.C, and (B) an aliphatic or alicyclic polyvalent isocyanate having a viscosity of 200-2000 cPs (25 deg.C). the component B is preferably an urethane prepolymer type polyvalent isocyanate obtained by reacting a 2-12C alkylenediol with hexamethylene diisocyanate in a ratio excessive in the isocyanate groups per hydroxyl groups. The components A and B are mixed with each other in such a ratio that the isocyanate groups is 0.9-1.2 equivalents per the hydroxyl groups.
Patent JP-S5339417-A (JP)
Title: Rotational speed detector for commutatorlcommutatorless motor
Inventor: ENDOU TSUNEHIRO
IPC: H02P6/16
Filed: 1976-09-24
Abstract: PURPOSE:To enhance an accuracy of detection by a signal for detecting the rotational speed with the trigger pulse train, (number of phases x 2n) times a rotational speed, obtained.
Patent JP-H0410165-A (JP)
Title: Optimum plan generating system
Inventor: OOBA MICHIKO
IPC: G06Q50/04
Filed: 1990-04-27
Abstract: PURPOSE:To improve plural evaluation functions to efficiently generate an optimum solution by providing an optimizing step which executes a solution generating step corresponding to a new plan strategy to branch the state. CONSTITUTION:After a plan result table 103 and a plan process trace table 104 are initialized, a solution generating part 110 is started to generate an initial solution. Next, an evaluating part 111 is started to calculate the evaluation value related to each evaluation item with respect to the latest generated solution to select the best case related to a set improvement evaluation item from already generated solutions. An optimizing part 112 is started to obtain a position, where an assigned strategy is changed in the state of the solution generation process of the best case, and a new strategy to be used, and the state is stacked back to this position, and the strategy is changed to this new assigned strategy. Thus, plural evaluation functions are improved to efficiently generate an optimum solution in various plan problems.
Patent JP-S62273051-A (JP)
Inventor: TEODOORU KIRON
IPC: F01N3/28
Filed: 1987-05-08
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。