baber/WOPTO huggingface dataset:
Patent JP-H1036945-A (JP)
Title: High rust resistant drilling trapping screw made of martensitic stainless steel excellent in screwing property and method for quenching the same
Inventor: TAKANO KOJI
IPC: C21D1/74
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject screw in which the softening of a surface layer caused by heat treatment at the time of quenching is suppressed, in a drilling tapping screw made of a martensitic stainless steel added with alloy elements using SUS410 as the base, by limiting the components to the ranges in which residual does not occur and controlling a heat treating atmosphere. SOLUTION: A cold formed drilling tapping screw of a steel having a compsn. contg., by weight, 0.13 to 0.30% C, <=3.0% Ni, 11.0 to 15.0% Cr, 0.5 to 3.0% Mo, <=0.13% N, <=2.0% Mn and <=2.0% Cu, contg., at need, 0.001 to 0.010% B, in which the value of M expressed by the formula I is regulated to >=0%, the value of Fe expressed by the formula II is regulated to >=0% and the value of Al expressed by the formula III is regulated to >=16%, and the balance Fe is held in a vacuum or in an inert gas atmosphere heated at 1000 to 1250 deg.C and is thereafter cooled. In such a way, the objecting screw in which the residual austenite content in the surface layer is regulated to <10% can be obtd., where Ni eq=Ni+0.5Mn+0.44Cu+30C+18N and Cr eq=Cr+1.5Si+1.4Mo are satisfed.
Patent JP-H0948733-A (JP)
Title: Toxicity reducing agent
Inventor: YAMAMOTO TETSUO
IPC: A61K35/744
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation capable of reducing or suppressing toxicity due to an anticancer agent without lowering anticancer action by use thereof in combination with the anticancer agent. SOLUTION: This toxicity reducing agent contains a bacterial cell (e.g. Enterococcus faecalis NF-1011) of a bacterium belonging to the genus Enterococcus or its treated material as an active ingredient. A carrier such as starch or lactose, a vehicle, a binder, a disintegrator, a lubricant, a stabilizer or a flavoring agent is added to the agent and the mixture is prepared in a tablet, granule, etc., by ordinary method. The agent is administered at a daily dose of 0.002-0.1g/kg.weight.adult as an active ingredient in one to several portions. The agent is effective in reducing adverse effect due to anticancer agents, especially renal toxicity after administering cisplatin. The bacterial cell is obtained by culturing enterococcus faecalis strain under aerobic conditions.
Patent JP-S6169065-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/34
Filed: 1984-09-12
Abstract: PURPOSE:To enhance a coloring property of the titled material and to improve a color-tone and a fastness of the coloring by incorporating a phenolic compd. shown by a specific formula as a coupler forming a cyan dye with a color photographic emulsion layer. CONSTITUTION:The titled material is prepared by coating and forming as the above-described coupler, a color image layer contg. a compd. shown by the formula (wherein R1 is an unsubtd. tertiary alkyl group; R2 is a hydrogen atom, a fluoro atom, an aliphat. group; Ar is a subtd. or an unsubtd. aryl group) on a flexible base material. The cyan coupler is incorporated into the photosensitive silver halide emulsion layer, preferably a red color sensitive silver halide emulsion layer. The cyan coupler shown by the formula is preferably used in an amount of 0.003-1mol, preferably 0.05-0.2mol per 1mol of silver halide.
Patent JP-2001021053-A (JP)
Title: Valve and four-way switch valve using the same
Inventor: FUJIKAWA TOSHIHIRO
IPC: F16K31/122
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufactured and long service-life valve capable of preventing the occurrence of a hydraulic locking phenomenon, and holding pressure even in a neutral position. SOLUTION: First valve seats 7 are provided in both ends of a pump communication chamber 2 connected to a port A, and a valve element passage 4 is provided oppositely to each of the first valve seats 7. In the valve element passage 4, a first valve element 5 (5R, and 5L) is provided for opening/closing the first valve seat 7, a second valve seat 8 opened/closed by a second valve element 10 (10R, and 10L) is provided in the rear end of the cylindrical chamber 5b of the first valve element 5, and a backpressure chamber 23 and the pump communication chamber 2 are connected to each other by a switching control means 40 (40R, and 40L). A stopper 20 is provided in the valve element passage 4, connection flow paths 54 and 55 are connected to the tip side of the stopper 20, and a T port connection path 13L is connected to its rear end side.  The pump communication chamber 2 is connected to ports A and B through the ball 6 of the first valve element 5, the port A is connected to the connection flow path 54, and the port B is connected to the connection flow path 55.
Patent JP-H1140472-A (JP)
Title: Substrate treating apparatus
Inventor: ASAKURA KATSUSHI
IPC: B05C11/08
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the stay of a treating liq. below a substrate such as wafer by providing drain holes direction down at the periphery of a spin chuck and forming treating liq. guides with slopes down from the drain holes or combination of the slopes with approximately vertical faces to the slopes. SOLUTION: Treating liq. guides 6 are provided between a spin chuck 2 and drain holes 3 to thereby guide developing liqs. to the drain holes 3 to drain them when the liqs. fed from a developing liq. nozzle flow to below a wafer 1. Hence no developing liq. stays between the chuck 2 and drain holes 3 i.e., below the wafer 1. Such a constitution avoids depositing the developing liq. scattered due to rotation of the wafer 1 to the back side of the wafer 1 and hence no chuck mark appears.
Patent JP-H1042384-A (JP)
Title: Combined speaker
Inventor: SAWA SHINSAKU
IPC: H04R9/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make high resistance to input, to thin a speaker and to reduce the number of parts about a combined speaker which is used for various acoustic devices. SOLUTION: An attaching vis which exists from the bottom of a tweeter that is another speaker 20 till over a dust cap 6 is removed by using a frame 21 which integrates a tweeter frame 21a and a bridge part 21b which are formed by resin injection molding in front of a diaphragm 5 of a main speaker A. Therefore, this speaker can be inputted with high resistance and is made to be thin. Also, the number of parts of the speaker can be reduced.
Patent JP-H0478510-A (JP)
Title: Production of hollow resin product
Inventor: KURIHARA TSUNEO
IPC: B29C45/00
Filed: 1990-07-20
Abstract: PURPOSE:To enhance productivity while preventing adverse effect of molding defect such as sink or deformation due to takeout at an early stage by taking out a hollow resin product while allowing one part of gas to remain in the hollow part of a molded form. CONSTITUTION:A cavity 8 is formed by mold-matching a fixed mold main body 3 and a movable mold main body 6. Molten resin 27 is introduced into the cavity 8 through a sprue push 9 part and high-pressure gas is introduced by a gas introducing mechanism 15. In such a way, gas is introduced into resin at high pressure and the space occupied by this gas in the shape part of a produce is formed at a hollow part 28. In this case, one part of introduced gas is midway discharged. In other words, the gas is returned through a passage 20 for supplying gas and the hollow part 28 is decompressed. When it is decompressed to the prescribed pressure, a gas passage 14 is closed by a gas passage blocking mechanism 16. When this blockade is completed, mold opening is performed and a product is taken out and completely coagulated. A non-productive shape part 13 is cut down and simultaneously the residual gas in the hollow inside 28 is discharged. By such a way, since the product is taken out from the mold at an early stage, productivity can be enhanced.
Patent JP-H1119326-A (JP)
Title: Display for game machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a display for game machine full of interest, which enables a player to visually recognize a game state clearly and intuitively. SOLUTION: A display 20 for game machine is provided with a variable display section for variably displaying plural letters, marks, patterns and the like and determines various game states on the basis of a display mode when the variable display of the variable display section stops. In this case, the display to is provided with a character display body 21 for performing expressive motions suitable to each game state. By making the character display body 21 perform expressive motions, various game states can be visually recognized clearly and intuitively.
Patent JP-2001020235-A (JP)
Title: Support structure of protection fence
Inventor: OZEKI AKIO
IPC: E04H17/22
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate installation working by installing a foundation on ground, supporting a protection fence on the support of the foundation, and connecting to insert a plurality of the foundations through an H-shaped steel insertion cylinder on an H-shape steel. SOLUTION: A support 7 is erected from the upper face of a foundation 1 installed on ground, a protection fence 10 is supported on the upper part of the support 7, and an H-shaped steel insertion cylinder 3 is attached to the upper face or the inside and outside face of the foundation 1. A plurality of the foundations have a prescribed interval to be installed on ground G, and are fixed by an anchor 13 through a fitting 4 on the ground G. The support 7 is inserted in the support attaching cylinder 2 of the foundation 1, and the protection fence 10 is fixed and supported on the upper part of the support 7 by bolts 8 and nuts 9. Furthermore, the H shape steel 5 is inserted in the H-shaped steel insertion cylinder 3 of the foundation 1 to mutually connect a plurality of the foundations 1.  Thus, it has the same strength as an angular pipe as a foundation mutual connection means, and since the H-shape steel of the weight not exceeding 70% of the angular pipe is used, the installation working of the protection fence can be made easy.
Patent JP-H0944564-A (JP)
Title: Method and device for fragment waveform display in dna base array determination
Inventor: IMAI KENSAKU
IPC: G06F19/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To determine a base array more accurately in the combination of fragment data and editing operation after the combination by making a waveform display that facilitates a consensus array based on comparison with a display waveform corresponding to the consensus array. SOLUTION: An array of bases for respective fragments is determined as a fragment base array (1). Then, respective determined fragment arrays are combined and then one consensus array representing the array of bases of the whole DNA is found as a result while fussiness showing that a base at one position is one of two bases is allowed (2). Further, a waveform showing the position of a base in a fragment is displayed corresponding to this consensus array and operation for editing the consensus array, e.g., the deletion of an in adequate base and the insertion of a base answered a need is performed by a comparison with the displayed waveform, thereby determining the base array of the whole DNA having no fuzziness (3).
Patent JP-S5981867-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: SHIOI YOSHIYUKI
IPC: H01M4/62
Filed: 1982-11-01
Abstract: PURPOSE:To increase the life of an alkaline storage battery by preventing deposition of Cd by impregnating the surface of a cadmium plate with a fluorine resin suspension so as to coat the surface with a given quantity of a fluorine resin. CONSTITUTION:The surface of a sintered Cd plate is immersed in a fluorine resin suspension so as to coat the surface of the plate with a quantity within the range of 0.1-1.0g/dm<2> of a fluorine resin. As the fluorine resin, polytetrafluoroethylene or the like is used. The plate is impregnated with a dispersion liquid of the fluorine resin by either immersing the plate in the liquid or spraying it on the surface of the plate. When the quantity of the fluorine resin is less than 0.1g/dm<2>, there is almost no prevention of the deposition of Cd. When it exceeds 1.0g/dm<2>, the resistance of the plate increases thereby increasing the internal resistance and reducing the discharge characteristic of an alkaline storage battery.
Patent JP-H0480446-A (JP)
Title: Architectural panel and its fitting construction
Inventor: FUJITA KOHEI
IPC: E04B1/38
Filed: 1990-07-19
Abstract: PURPOSE:To strengthen the retaining force of a panel and a nut by arranging a non- circular collar section at the head section of the nut to be embedded in the panel, and a plurality of ring-shaped channels in the upper and lower directions and vertical channels in the axial direction, on the outer peripheral side of the nut, and by filling up a panel hole and the nut channels with adhesives. CONSTITUTION:An embedding nut 3 is formed with a nut main-body 30 and a non- circular head section collar section 32, and the internal side of the nut is provided with the female thread 31 of a semi-penetration hole, and the outer peripheral side of the nut is provided with channels 33 consisting of a plurality of ring-shaped channels 34 and vertical channels 35 in the axial direction. Then, the rear surface side of a panel member 1 is provided with a nut inserting port 2 for enabling the nut 30 to be inserted into, and the lower end section is provided with a diameter widening section 21. After that, when adhesives 4 is poured into the nut inserting hole 2 of the panel member 1 and the embedding nut 30 is inserted into, then the ring-shaped channels 34 and vertical channels 35 are filled up with the adhesives 4, and at the diameter widening section 21, removal-proof anchor sections 41 are formed. As a result, the strength of the bonding and retaining force of the panel member 1 and the embedding nut 30 can be heightened.
Patent JP-H0834929-A (JP)
Title: Polymeric solid electrolyte
Inventor: ICHINO TOSHIHIRO
IPC: H01M10/05
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a polymeric solid electrolyte having ionic conductivity and a high mechanical strength. CONSTITUTION:This polymeric solid electrolyte comprises a low polar polymeric phase having a cross-linked structure, further a polymeric component of the low polar polymeric phase having double bonds and intramolecular or intermolecular cross-linkages produced by cleaving a part of the double bonds in a polymeric solid electrolyte in which a high polar polymeric phase of a polymeric matrix comprising the low polar polymeric phase and high polar polymeric phase is impregnated with an electrolyte.
Patent JP-S5981821-A (JP)
Inventor: ICHIMURA YASUO
IPC: H01H73/18
Filed: 1982-10-31
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-S6252416-A (JP)
Title: Printer plotter
Inventor: MAYUMI TAKAAKI
IPC: G01D15/20
Filed: 1985-08-30
Abstract: PURPOSE:To make it possible to clearly print a character string even if no special control system is used, in an device using a wire dot printer, by adding a blank code to the head of the character string when the character row is printed. CONSTITUTION:In a printer plotter using wire dot printers 6-8 as a printing mechanism, when a character string is printed on a recording medium 4, one block code is added to the head of the character string by CPU1' to start printing with a blank. By this method, because the distortion of the head character due to a delay in the rising of the wire dot printers can be eliminated by the blank, the clear character string can be printed starting with the first character even if a slow-up control system is not used.
Patent JP-S6253106-A (JP)
Inventor: HOSHINA HIROYUKI
IPC: H02G1/08
Filed: 1985-08-30
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-H0635369-A (JP)
Title: Image forming device for reversible thermosensitive recording film
Inventor: HARADA TOMOSHI
IPC: B41M5/26
Filed: 1992-07-20
Abstract: PURPOSE:To perform fixing in a state where a fixing means has remaining heat and to perform fixing on a paper which needs quantity of heat equal to or above normal quantity of heat so that a cost and device capacity may be restrained from being increased and an image forming controlling system may be restrained from being complicated. CONSTITUTION:Irradiating light from the irradiating lamp 16 of an irradiating means 15 as an image forming means far a reversible thermosensitive recording film is utilized as a heat source for preliminary heating a plain paper sheet, and the irradiating light from the irradiating lamp 16 of the irradiating means 15 irradiates the plain paper sheet so that the plain paper sheet is preliminary heated when an image is produced on the plain paper sheet.
Patent JP-2001019586-A (JP)
Title: Production of calcium fluoride crystal
Inventor: OHARA HIDEKI
IPC: C30B11/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a calcium fluoride crystal by which oxides are removed from a calcium fluoride raw material, by adding a fluoride compound having a lower boiling point that the melting point of the calcium fluoride to the calcium fluoride raw material and then holding the mixture for a constant time at a temperature which is lower than the melting point of the calcium fluoride and higher than the boiling point of the fluoride compound. SOLUTION: This method for producing a calcium fluoride crystal comprises adding about 0.1 to 5.0 mol.% of a fluoride compound (for example, copper fluoride) having a lower boiling point than the melting point of the calcium fluoride as a scavenger to a highly pure calcium fluoride raw material, uniformly mixing the mixture, charging the mixture in a pre-treating crucible, disposing the crucible in a vacuum heating oven, holding the crucible in the vacuum heating oven at about 10-5 to 10-6 Torr to remove volatile impurities, elevating the temperature of the device, once holding the device at a somewhat higher temperature than the melting point of the fluoride compound to remove water, carbon dioxide and so on, further elevating the temperature at a slow rate for a sufficient time to the boiling point of the fluoride compound,  subjecting the left material to a deoxidizing treatment by replacing reactions, then holding the product for a constant time, and growing the calcium fluoride crystal from the obtained pre-treated product.
Patent JP-S5893539-A (JP)
Title: Forging method for precise die for ring-shaped product
Inventor: KONDOU KAZUYOSHI
IPC: B21K1/30
Filed: 1981-11-30
Abstract: PURPOSE:To mass-produce a ring-shaped product precisely at low cost, by performing the successive work for die-forging the outer circumferential part of the ring-shaped product, and then punching a through hole part in the same die at the same time with a low load by utilizing the through hole. CONSTITUTION:A discoil blank material 9 is inserted into a die 5 and a boring punch 6 is drawn down to bore a blind hole in the center part of the blank material 9. The outer circumferential part of the blank material 9 flows in tooth parts of the die 5 slightly. Then, the pressure of an ejector 8 is lowered and the punch 6 is further moved down to punch out a hole bottom 10. Then while the punch 6 is held in said state, a punch 4 is drawn down to perform airtight die forging. If working force increases abruptly in the middle of perfect charging to the tooth parts of the die 5 and the punch 6 is elevated at the stage wherein a blank material flow becomes slow, an inward flow of the blank material 9 is obtained and the hole is crushed to restrat lowering the punch 4. Thus, charging to the tooth parts is restarted and completed. The punch 6 is then drawn down to puch an annular internal projection 11, forming a shaft hole 3.
Patent JP-S6085452-A (JP)
Title: Optical information recording medium
Inventor: SATOU TSUTOMU
IPC: G11B7/24015
Filed: 1983-10-17
Abstract: PURPOSE:To improve preservabability without decreasing sensitivity and contrast by sealing a recording layer into a liquid org. high polymer material and protecting said layer. CONSTITUTION:A liquid org. high polymer material 4 is injected into the space formed by sealing and unitizing a pair of recording members each having a recording layer 2 on a base plate 1 by using a gap material (for example, spacer) 3 in such a way that the respective layers 2 face each other. Polybutene, etc. having slight fluidity at a room temp. are used for said material 4 and a low melting metal (for example, Te, Bi, etc.), low melting metallic compd. (for example, TeOx, SnOx, etc.), dye pigment (for example, indanthrene, cyanine) are enumerated for the layers 2. Transparent plastic, glass, etc. which are transparent with wavelength of the light source used are used for the plate 1. Preservability is improved without decreasing sensitivity and C/N.
Patent JP-H0857650-A (JP)
Title: Conduit tube for welding machine
Inventor: NISHIDA TAKUHIKO
IPC: B23K9/133
Filed: 1994-08-17
Abstract: PURPOSE: To achieve the efficient welding with excellent wire feedability for a long time even when the welding is executed in the condition where the bending load is applied by using a long conduit cable. CONSTITUTION: The lubricating composite alloy is applied on the inner surface of the conduit tube for a welding machine. The lubricating composite alloy is of the composite sintered alloy made of tungsten disulfide and stainless steel powder. This alloy allows the stable welding even in a narrow place.
Patent JP-H0518312-A (JP)
Title: Exhaust ion gap
Inventor: MATSUBARA YOSHIHIRO
IPC: F02P17/00
Filed: 1991-07-08
Abstract: PURPOSE:To secure the insulating property of the center electrode and prevent the drop of ion detection sensitivity by junctioning and fixing a protective outer tube, which has one or two or more holes, to the top of a mounting metal fitting, which has a screw part at the periphery, so that it may surround the top of the center electrode which is held, with its top projected, by the insulator fixed to the mounting metal fitting. CONSTITUTION:Ions, which are contained in the flames occurring attendant upon the combustion of mixed air, are detected with the center electrode 2, which is held by the insulator 3 constituting an exhaust ion gap 1 and the top of which is passed through one of two ore more holes 7 bored in a protective outer tube 6 covering the center conductor. Moreover, a large quantity of carbon powder or deposit, which occurs accompanying the combustion of the mixed air, ceases to adhere to/accumulate on the center electrode 2 or the insulator, which holds this center electrode 2, by the protective outer tube 6 covering the center electrode 2, and this never mars the insulating property of the center eIectrode 2, and secures the accuracy in detection of the center electrode 2, which detects the ions in a flame, can be secured.
Patent JP-H067751-A (JP)
Title: Apparatus for enclosing organic solvent
Inventor: KATO YUKI
IPC: B65D88/48
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the evaporation and leakage of an organic solvent from a vessel for cleaning with the organic solvent by sealing the vessel surely by a simple operation after cleaning. CONSTITUTION:The lower part of a vessel 2 containing an organic solvent 2a and the lower part of a vapour generation vessel 3 are integrated to form a single block vessel. A vessel 1 for cleaning with the organic solvent, which forms a cooling zone 6a at the upper part of the single-block vessel, is sealed in an apparatus for enclosing an organic solvent. When a cleaning operation is finished, a balloon, which is inserted into the cooling zone 6a in the vessel 1 for cleaning with the organic solvent, is expanded so that the balloon is stuck to the wall of the vessel 1 for cleaning with the organic solvent at the position corresponding to the lower part of the cooling zone 6a.