baber/WOPTO huggingface dataset:
Patent JP-H11209109-A (JP)
Title: Multiple phosphate
Inventor: TAKASUKA YUTAKA
IPC: A61Q17/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent ultraviolet absorber having no thickness feeling even if being blended in a composition by using a multiple phosphate of two or more kinds of metals selected from Mn, Cr, Ce, Mg, Al, Ti and Zn. SOLUTION: This multiple phosphate is water-insoluble or hardly soluble and exhibits ultraviolet absorption action even in a water based carrier. As the concrete multiple phosphate, (Mn, Cr)PO4 , (Cr, Al)PO4 , Al2 Mn(P2 O7 )2 and the like are exemplified. Though the multiple phosphate is produced by an ordinal phosphate producing method, a closed system liquid phase method is particularly preferable. Concretely the method for mixing an aq. solution of a Fe and a Mn water soluble salt and a solution of two or more kinds of water soluble salts of metals among Cr, Ce, Mg, Al, Ti and Zn with a solution of a water-soluble phosphate such as sodium phosphate in an autoclave and drying a precipitate produced by the reaction is exemplified.
Patent JP-H0812758-A (JP)
Title: Polyimide based on diamine having alicyclic structural unit
Inventor: KURISUCHIAN FUITSUSHIYAA
IPC: C08G73/10
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a polyimide having thermoplastic processability, high melt stability, and improved hot processing resistance by reacting a specified dianhydride component with at least one diamine component.  
     CONSTITUTION: A dianhydride component comprising 50-100 mol.% at least one dianhydride of formula I [wherein R is a tetravalent aromatic or heteroaromatic group except a group of formula II] and 0-50 mol.% pyromellitic dianhydride is reacted with a diamine component comprising 50-100 mol.% at least one diamine of formula III (wherein R 1  to R 4  are each H, a halogen, a 1-12C alkyl, a 1-12C alkoxyl, a 5-7C cycloalkyl, a 6-18C aryl, a 4 or 5C heteroaryl, or a 1-12C alkyl-6-18C aryl; R 5  and R 6  have the same meanings as R 1  to R 4  have, provided that their numbers of carbon atoms may be selected independently; and m is 4-7) at 0-50 mol.% at least one diamine of formula IV [wherein X, Y, and Z are each a chemical bond or -O-, -CO-, -S-, -SO 2 -, -C(CH 3 ) 2 -, -C(CF 3 ) 2 -, or -Si(CH 3 ) 2 -; and r and s are each 0 or 1] in the presence of a catalyst in a solvent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06234581-A (JP)
Title: Cement product having colored coating film and its production
Inventor: OTAKA SATOSHI
IPC: C04B41/50
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a cement product having a fine, hardly strippable and excellently weather resistant colored coating film and free from the generation of efflorescene phenomenon and carbonation phenomenon and to provide the method for producing the same. CONSTITUTION:This cement product has the colored coating film mainly containing ferrous sulfate, ferric sulfate or the reactional product and it is produced by impregnating the cement product with a ferrous sulfate aq. solution or ferric sulfate aq. solution containing >=2 to <=16wt.% of FeSO4 or Fe2(SO4)3, respectively.
Patent JP-H02203523-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJII TOYOKAZU
IPC: H01L21/768
Filed: 1989-02-02
Abstract: PURPOSE:To restrict a PN junction while enabling a diffusion layer in other part to be thinly formed by a method wherein, within a semiconductor formed of a high melting point metal on a substrate having a diffused layer, the diffused layer is made deeper only in a contact hole part. CONSTITUTION:After forming a diffused layer 2 on a silicon substrate 1, another diffused layer 4 is formed by ion-implantation using a resist 3 as a mask. Next, after removing the resist 3 and depositing an insulating film 5, the diffused layer 4 is heat-treated for activation. Next, after making a contact hole 6 in the film 6 by etching process, a tungsten 7 is formed by depositing silane and tungsten hexafluoride only in the hole 6. Accordingly, the diffused layer 4 exists only in the position where the hole 6 is made. Through these procedures, any PN junction leakage current can be restricted while enabling the diffusion layer 2 excluding the hole part to be thinly formed.
Patent JP-S63193696-A (JP)
Title: Speaker constitution
Inventor: KISHIDA TOSHIO
IPC: H04R7/12
Filed: 1987-02-04
Abstract: PURPOSE:To renew the image of a speaker by including/coating light emitting material in/on a important part of the constitution of the speaker, and illuminating from the external. CONSTITUTION:The vibrating film 2 of the speaker 1 is included or coated with the light emitting material and forms a light emitting surface 3. This light emitting surface is irradiated with an illuminance light from an illuminance lamp 6 in an illuminance case 7 whose light quantity varies corresponding to a voice from the speaker 1, and thus the lightness of the illuminance is aried. In such a way, the image of the speaker is renewed. Also, similar effect can be obtained by including or coating the light emitting material in a frame.
Patent JP-S59164456-A (JP)
Inventor: JIERARUDO REJIIIKI
IPC: F16J15/06
Filed: 1984-02-10
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-H07410-A (JP)
Title: Shaft for medical equipment
Inventor: HERUMUUTO HETSUKERE
IPC: A61B1/00
Filed: 1994-02-22
Abstract: PURPOSE: To provide a shaft for a medical appliance by which bending of its shaft can be easily changed at inserting time to a body cavity and during a diagnosis of the body cavity and can also be set in a certain operation shape, that is, can be fixed so as to be operable like a hard shaft in the shaft for a medical appliance to particularly guide the appliance to the body cavity. CONSTITUTION: In a shaft 1 for a medical appliance, joined joints 5 and 6 which constitute a segmentation of a shaft 1 and whose inside is hollow are arranged to particularly insert an appliance 9 into a body cavity, and these conditions are adjusted through a control wire, and bending of different shafts can be set, and in that case, at least two joint groups can be mutually independently adjusted. The joints 5 of a first group 2 arranged at a distance are mutually flexibly connected to each other, and the joints 6 of a second group 3 connected to this side are mutually dynamically connected to each other, and there, the joints 6 of the second group 3 are supported with variably setting elastic force.
Patent JP-H10202326-A (JP)
Title: Pressing method and metal sheet to be produced thereby
Inventor: SUNAGA HIDEYUKI
IPC: B23K26/32
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressing method which flexibly control the inflow amount of a metal sheet without changing the shape of a bead and the metal sheet used therefor. SOLUTION: A laser hardening range 11 is formed on a blank 10, and on the other side, a bead 23 is installed between the laser hardening range 11 and the outer circumference of a drawing part 24 on a forming die 20. The inflow amount of the blank 10 to the drawing part 24 is controlled by the resisting force generating at the time when the laser hardening range 10 of the blank 10 is passed through the bead part.
Patent JP-S60169660-A (JP)
Title: Combustivity improving method for diesel engine fuel
Inventor: YAMAZAKI KIROKU
IPC: C10G27/12
Filed: 1984-02-14
Abstract: PURPOSE:To suppress generation of black smoke from fuels of lower quality and enhance the ignition performance by dissolving previously a gas including oxygen in the fuel through pressurization, and by atomizing by pressure the fuel containing oxygen into the combustion chamber of engine. CONSTITUTION:Fuel 2 is sent by a pump 3 to a pressure tank 5, and the air pressurized by an air pressurization pump 4 takes the gaseous phase 6 to be dissolved in the fuel stored in the tank 5 with the aid of pressurization. The fuel is sent through a piping 8 to a fuel injection pump 9 of the engine to be atomized into the combustion chamber 11 out of an atomizing nozzle 10. Thus generation of black smokes from a fuel of lower quality, i.g. having a high carbon-to- hydrogen ratio, can be suppressed as well as the ignition performance enhanced.
Patent JP-H10212198-A (JP)
Title: Coated member with vapor phase-synthetic diamond
Inventor: NIKA MICHIFUMI
IPC: C23C16/26
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the coated member which is used as a tool that needs to have high hardness or polishing resistance, such as various grinding or polishing tools, or a member that needs to have heat-dissipation properties, such as heat sinks used for heat dissipation, and has enhanced adhesion between a substrate and a diamond film, improved durability and reliability and a prolonged service life. SOLUTION: In this member, a recessed section having an engagement part whose periphery, each of both sides or one side is allowed to project, is formed in the surface of a substrate to be coated with a diamond film. Accordingly, at the time of forming a vapor phase-synthetic diamond film, the diamond film is allowed to enter into the engagement part and engaged with the substrate, to show a sufficient anchor effect and to obtain the objective coated member with a vapor phase-synthetic diamond film, which has high adhesion between the diamond film and the substrate.
Patent JP-H02203597-A (JP)
Title: Wiring in operation panel
Inventor: IMAMURA HIDEKI
IPC: H05K7/00
Filed: 1989-02-01
Abstract: PURPOSE:To reduce the weight of wiring, space for wiring, and manhour for wiring in an operation panel by using a flexible wiring material and fixing the material for the wiring in the operation panel simultaneously with the foam molding of the operation panel. CONSTITUTION:A flexible printed wiring board 1 is placed at a prescribed section in the cavity C of foam molding molds M1 and M2 for molding an operation panel 3 and a coating sheet 2 which becomes the surface layer of the panel 3 is put in advance along the molding surfaces of the molds M1 and M2. Then the panel 3 composed of a foamed body 4 and the board 1 buried in the body 4 is obtained, by foaming a foam molding material B after the cavity is charged with the material B and joining the material B with the sheet 2. Then, after respectively connecting connectors 5 and 6 with end sections 1a and 1b of the board 1 and the connector 5 with connectors 8 of instruments 7, the instruments 7 are inserted into and fixed to the recessed section 3a of the panel 3.
Patent JP-S59149373-A (JP)
Title: Full-automatic electrophotographic copying machine
Inventor: AIKAWA MITSUO
IPC: B65H29/46
Filed: 1983-02-16
Abstract: PURPOSE:To piles originals and arrange always them in orde of page, by providing platens which face each other with a light-transmissive window between them, two lift parts having plural projecting members, and two raised original holding parts formed into a shape of a fork. CONSTITUTION:When the first origina O6 arrives at the suface of the second platen 14, lift rods 23 of the second lift part 16 rise through a through hole 21 of the platen 14 to raise the original O6. The second raised original holding part 18A is moved in the direction of an arrow P along the platen 14 and inserts a fork-shaped insertion part between lift rods 23 of the lift part 16. The lift part 16 falls, and the original O6 is held on the insertion part 24. When the second original O5 is carried, a holding part 18 is moved in the return direction opposite to the direction of the arrow P to pull out the first original O6. The original O6 is put on the second original O5. Thus, originals are arranged in the same order to reduce the labor, and the constitution is simple, and the operation is ensured.
Patent JP-H09216090-A (JP)
Title: Non-low hydrogen covered electrode
Inventor: UMEKI MASAO
IPC: B23K9/14
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-low hydrogen covered electrode in which various conventional performance can be secured by adjusting the composition of the coating flux, and the spatter can be reduced even when high current is used by providing the arc of extremely excellent stability. SOLUTION: In a non-low hydrogen covered electrode, the coating flux having a composition consisting of, by weight, 5-22% lime carbonate, 13-35% rutile, 11-24% silica sand, 1.9-8.7% Fe-Mn, 15-43% iron powder, 1.5-7.3% organic matters, 0.2-1.6% the total of one or two kinds of barium carbonate and strontium carbonate, the arc stabilizer, the slag generating agent, the fixing agent, and inevitable impurities is coated on the steel core wire.
Patent JP-S54117606-A (JP)
Title: Distortion automatic elimination unit
Inventor: ITOU SHIGEHIRO
IPC: H04B3/10
Filed: 1978-03-06
Abstract: PURPOSE: To reduce or eliminate automatically the distortion such as ghost in video signals by correcting successively weighting coefficient values on a basis of the difference between a reference signal part and a standard signal in a non-cyclic digital filter.  
     CONSTITUTION: Input video signals are supplied to digital filter part 9, and video signals which have the reference signal part caused to approach a standard signal are outputted through LPF 30. In this case, CPU 20 reads successively difference components data of the reference signal part from reference signal processing part 26 to generate difference components data of the part corresponding to a prescribed level change part of standard signals which are set previously as standard values of the reference signal part, and subtracts this generated data from difference components data of the reference signal part. Then, CPU 20 normalizes this obtained value by the amplitude value of the standard signal, and reads the set value of weighting coedicient memory 22, and adds the set value and normalized data to correct the value in the direction eliminating the distortion of the reference signal part and rewrite contents of memory 22, thereby correcting the weighting coefficient of filter part 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10209143-A (JP)
Title: Method and device for washing substrate end face
Inventor: FUJIMOTO AKIHIRO
IPC: B05D1/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate a coating film adhering to the end face of a substrate by supplying a washing liquid to the end face part of the substrate while rotating the substrate and washing the end face of the substrate, spraying a gas to the end face part of the substrate, and promoting the drying of the coating film, for example, by suction. SOLUTION: While rotating a semiconductor wafer W by controlling its speed to a specific value, a washing liquid is supplied from a washing liquid nozzle 21 to the end face part of the wafer W and the end face part of an insulation layer 30 as a coating film is eliminated. At the same time, a gas such as air and nitrogen gas is sprayed from a spray nozzle 22 and/or is subjected to vacuum suction by a vacuum suction nozzle 23, thus promoting the drying of the insulation layer 30 and hence reducing the speed of the wafer W. As a result, even when a resin that cannot be dried such as polyimide is applied, the resin is prevented from adhering to the reverse side of the semiconductor wafer and a reverse side near the end face again by the centrifugal force.
Patent JP-S62182615-A (JP)
Title: Navigator apparatus for vehicle having magnetization correcting function
Inventor: SHIMIZU HIROO
IPC: G01C17/28
Filed: 1986-02-06
Abstract: PURPOSE:To prevent the lowering in magnetization correcting accuracy, by setting the center point of an advance azimuth vector corresponding to a non- magnetized state to a temporary center point and allowing the coordinates center point at the time of the calculation of a magnetization error to approach the center point of an advance direction vector to be calculated at this time. CONSTITUTION:The center point of a vehicle fixing coordinates system corresponding to a non-magnetized state is stored in a reference coordinates memory means 15. When the magnetized state of a car body largely changes by a strong magnetic field and the center point of an advance azimuth vector 10 largely moves with the change of the magnetized state, reference coordinates data is read from the reference coordinates memory means 15 by the output of a control means and the center point of the advance azimuth vector 10 is rewritten to reference coordinates data to set a temporary center point 14. New magnetization correction is started on the basis of the temporary center point 14 by a magnetization error calculating means 13. By this method, even when the center point of the advance azimuth vector 10 largely moves with the change of the magnetized state, the lowering in operation accuracy is prevented.
Patent JP-H09191975-A (JP)
Title: Chair hanger
Inventor: HATAKEYAMA KOICHI
IPC: A47C7/64
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To easily arrange and put articles in order on a desk or the like by hooking a hanger to the upper ends of the seat backs of various forms of seats for hanging clothes or the like, as well as hand luggages. SOLUTION: A chair hanger 1 is detachably hooked to the upper end of the seat back of a chair S, and has a hanger part 5 formed on the upper part thereof. In this case, the chair hanger 1 is formed out of a front support part 2 hooked to the upper internal side of the seat back, a rear support part 3 hooked to the upper external side of the seat back, an elastic member 4 jointing the upper parts of the front and rear support parts 2 and 3 to each other so as to be capable of freely turning, as well as acting to generate a energizing force to move the lower parts of both of the support parts 2 and 3 in a closing direction, and the hanger part 5 erected on the joint of the support parts 2 and 3 in such a state as projected upward.
Patent JP-S57138784-A (JP)
Title: Storage battery
Inventor: YOKOKI ATSUSHI
IPC: H01M10/04
Filed: 1981-02-20
Abstract: PURPOSE:To improve fabrication work efficiency and a battery life by binding during production an electrode plate group in which individual electrode plates are separated with a zigzag-shaped separator. CONSTITUTION:An electrode plate group 4 is formed with a separator 3 placed between a positive electrode plate 1 and a negative electrode plate 2, and this electrode plate group 4 is housed in a battery jar to constitute a storage battery. This electrode plate group 4 is formed by bending the separator 3 in zigzag 3A around individual electrode plates 1, 2 so as to separate the electrode plates 1, 2. In this case, the electrode polate group 4 is formed by tieing with a binding string during production, therefore insertion into the battery jar 6 becomes easy.
Patent JP-H07220022-A (JP)
Title: Character input device
Inventor: SOMA HIDETOMO
IPC: G06K9/03
Filed: 1994-01-27
Abstract: PURPOSE:To provide the character input device which enables a user to input complicated characters by retrieving the character, which the operator wants to input, in accordance with an inaccurate form of the character based on an uncertain memory or partial information of the radial or the like of the character. CONSTITUTION:When the operator inputs only the radical like the left-hand radical or the crown part of KANJI (Chinese character) to be inputted or the outline of the character form of this KANJI by a pointing device 10, the character retrieved by a CPU 2 based on the inputted radical such as left-hand radical or crown or the inputted outline of the character form of KANJI. Retrieved characters are displayed on a display part 13, and the operator selects one desired to be inputted out of displayed characters by a keyboard 9, and thereby, the operator can input the desired character even if having only an infailing memory.
Patent JP-S62181945-A (JP)
Title: Body reference point engaging device
Inventor: YAMAZAKI KICHISABURO
IPC: G01M17/007
Filed: 1986-02-06
Abstract: PURPOSE:To secure such an engaging device as capable of locating a regular position of a body reference point to a hole of the reference point bored in a steel sheet of various dimensions in thickness of a car body and engaging them easily, at the time of using a body measuring instrument available for work of correcting the car body deformed by an accident. CONSTITUTION:An outer surface body 12 to be made contact with an outer surface 15 of a steel sheet of a car body is constituted of a square bar having such length as being enough to have a hole of a body reference point 4 bridged across. Likewise, an inner surface body 11 to be made contact with an inner surface 9 of the steel sheet is formed into a chevron form looking from the front, and these inner and outer surface bodies 11 and 12 are connected by a connecting body 13 having two parallel pillars extending up and down. That is to say, the inner surface body 11 is supported on an upper end of these pillars 16 as being angularly variable with a shaft 17, while a round nut 23 constituting a pressing mechanism, which presses this body toward the inward of the body reference point 4, is made contact with the outer surface body 12, and this round nut 23 is screwed in the external thread 22 unitized with the pillar 16. And, a sling body 6 installing a ball 18 on the upper part is inserted into a spot lying a little toward the middle of the outer surface body 12, then a body measuring instrument is hung down to a lower end of the sling body 6.
Patent JP-S63192841-A (JP)
Title: Production of low-carbon ferrochromium
Inventor: OTA KAZUMI
IPC: C22C33/04
Filed: 1987-02-06
Abstract: PURPOSE:To obtain low-carbon ferrochromium having an extremely low concn. of nitrogen by tapping the melt of ore raw materials contg. oxides of Cr and Fe into a ladle, adding a reducing agent thereto and stirring the molten metal at the flow rate of an oxidizing gas or inert gas specified to a specific range. CONSTITUTION:The ore raw materials contg. the oxides of Cr and Fe such as Cr ore are charged together with slaked lime into a melting furnace. The resultant molten metal is then tapped from a melting furnace into the ladle and the reducing agent such as SiCr is added to the molten metal. For example, a high-refractoriness lance is immersed into the molten metal in this state and the oxidizing gas or inert gas is blown through the lance into the molten metal at 7.0-29.0l/min flow rate per ton of the molten metal to bubble and stir the molten metal and slag. The reaction of the oxides of Cr and Fe and the reducing agent is thereby accelerated while the concn. of nitrogen is maintained an extremely low value, by which the low-carbon ferrochromium is obtd.
Patent JP-H06209890-A (JP)
Title: Hot water supply system with differential pressure governor
Inventor: INATOMI YASUTOSHI
IPC: A47L15/42
Filed: 1993-01-20
Abstract: PURPOSE:To provide a hot water supply system which can execute exactly temperature control in all hydraulic pressure conditions. CONSTITUTION:In the hot water supply system 1 of a tableware washing device 14, etc., a temperature control valve 5 for mixing water from a water supply tube 8 with hot water heated by a hot water supply machine 2 in a suitable temperature and supplying it is provided, and between this temperature control valve 5 and the hot water supply machine 2, a differential pressure governor 10 is provided. Also, the differential governor 10 is constituted so that a hot water side and a cold water side are separated from each other by a diaphragm mechanism 16.