baber/WOPTO huggingface dataset:
Patent JP-H11134641-A (JP)
Title: Magnetic recording medium
Inventor: ARAKI HIROAKI
IPC: C08G18/48
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which exhibits excellent electromagnetic conversion characteristics, lessens the wear and contamination of a head and has excellent durability. SOLUTION: This medium is constituted to have a magnetic layer contg. ferromagnetic metallic powder and binder and having coercive force of 1,400 to 1,700 Oe on a nonmagnetic base. In such a case, the ferromagnetic metallic powder is bobbin-like particles which are mainly composed of Fe and in which Co/Fe is 1 to 5 atm.%, Al/Fe is 5 to 15 atm.%, an average major axis length is 0.1 to 0.2 μm and specific surface area is 40 to 50 m<2> /g. The binder contains a diol component consisting of polyether polyol and polyester polyol and polyurethane consisting essentially of a polyisocyanate component.
Patent JP-S63156681-A (JP)
Inventor: SAKINO ETSUJI
IPC: B25J17/00
Filed: 1986-12-17
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。
Patent JP-H09110735-A (JP)
Title: Dechlorination of polychlorinated biphenyl and apparatus therefor
Inventor: TADA HIROMITSU
IPC: C07C15/14
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and further remarkably reduce polychlorinated biphenyl(PCB) having minute concentration in a liquid to be treated by providing a solid granular dechlorinating substance in a stationary phase filter-like form in a flow path of a liquid to be treated containing PCB. SOLUTION: A solid granular dechlorinating substance [preferably metal sodium (Na)] having a reacting group reacting with chloride group of PCB is provided in a stationary phase in a flow path of a liquid to be treated containing PCB and the solid granular dechlorinating substance is brought into contact with the PCB. Concretely, a filter member obtained by fixing granular Na in layer state between two porous stainless plates 4a and 4b is fitted in a reacting tank 1. Thereby, dechlorination of PCB is carried out when the liquid to be treated introduced into an introducing chamber 1a in the reacting tank 1 is passed though a Na filter and moved to a discharging chamber 1b. The temperature of the liquid to be treated is preferably a temperature slightly lower than a melting point of the dechlorinating substance, e.g. 80 to <98 deg.C in the case of metal Na.
Patent JP-2000131406-A (JP)
Title: Differential transformer, magnetic sensor and magnetic detector
Inventor: TAKEKADO TORU
IPC: G01N27/72
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin type magnetic sensor and a differential transformer suited to constituting a magnetic detector. SOLUTION: A first and second coils 31, 32 are wound spirally flat on one surface 11 of an insulating magnetic substrate 1, a third and fourth coils 33, 34 are wound spirally flat on the other surface 12 of the insulating magnetic substrate 1, one of the first and second coils 31, 32 and one of the third and fourth coils 33, 34 are connected in series so that fluxes induced by coil currents are in mutually reverse directions as seen on the coil winding plane, the other two coils are connected in series so that fluxes induced by coil currents are in mutually the same direction as seen on the coil winding plane.
Patent JP-H03158958-A (JP)
Title: Data processor
Inventor: FUKUDA YOSHIKAZU
IPC: G06F9/52
Filed: 1989-11-17
Abstract: PURPOSE:To reduce the load of a system bus and a host CPU by controlling the bus by referring to a flag for showing an external storage access state of each processor and controlling a competition of an access to an external storage, and sharing the external storage by a first and second processors. CONSTITUTION:The data processor is constituted so that an input/output controller 62 provided on a data base processor 6 refers to a channel state plug (Fe) 621a and a DBE state flag (FD) 621b, and executes the bus competition control to a hard disk drive 5. Accordingly, the data base processor 6 can be connected to a device interface (SASI corresponding bus 8) being a single host. In such a way, the load of a host CPU 1 can be reduced.
Patent JP-S62194570-A (JP)
Inventor: JIENNRII HOO
IPC: G06F9/52
Filed: 1986-12-17
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。
Patent JP-H05135959-A (JP)
Title: Transporting device for transformer
Inventor: SUZUKI HARUYOSHI
IPC: H01F27/06
Filed: 1991-11-14
Abstract: PURPOSE:To transport a transformer quickly and at lower expense without affecting its performance while keeping it less bulky. CONSTITUTION:Support members 9, 10 and 11 cover the upper yoke 2 and lower yokes 4 of the core 6 of a transformer, and one side of the transformer coil 7, respectively. The joints between support members and between support members and the transformer are detachably fixed with bolts or by welding. Preferably, there are provided connecting members between the support member 9 and upper clamp 1 and between the support member 11 and lower clamp 3. In addition, there are preferably provided a member for joining a supporting member for the member 11 and a member for contact with a cushion on the coil.
Patent JP-S63150201-A (JP)
Title: Preservative for live flower
Inventor: UEDA KENZO
IPC: A01N3/02
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a preservative for live flower, effective in suppressing the generation of bacteria and other microorganisms in water in a vase, etc., keeping the water in clean state and prolonging the life of plants having no root, e.g. cut flower or arranged flower, etc., by using alpha-bromocinnamaldehyde as a component. CONSTITUTION:The objective preservative for live flower contains alpha- bromocinnamaldehyde (C6H5-CH=CBr-CHO) as a fungicide. The above compound is hardly soluble in water, however, it exhibits high water-cleaning effect simply by putting into water and is free from phytotoxicity to plants. The above preservative may be properly incorporated with various organic acids or alum, etc., as a pH-modifier, various phosphates, nitrates, sugars, etc., as a fertilizer and KCl, NaCl, etc., as other additives to improve the preservability of the plant. The amount of the fungicidal compound to be added to water is 0.2-1g per 1,000ml of water.
Patent JP-H07148778-A (JP)
Title: Two-stage injection molding method for molding blowoff port device for air-conditioner
Inventor: TSUDA KAZUHIKO
IPC: B29C45/00
Filed: 1993-11-30
Abstract: PURPOSE:To mass-produce a blowoff port device for air-conditioner in which the rotation of respective blades is smoothed by suppressing the generation of flash on the outer peripheral surface of a plurality of support shafts by keeping away both mating surfaces from the bottom surface of a blind hole in a cavity for molding a plurality of support shafts. CONSTITUTION:In a first injection process, housings 3 having shaft holes 10 are molded at the opposed wall parts 9 of an air conditioning blowoff device 1 and, in a second injection process, a plurality of blades 5 having a pair of support shafts 15 fitted in the shaft holes 10 in a rotatable manner are formed to both end surfaces of a blade main body 4. At this time, respective protruding parts 5.5 are fitted in the respective recessed parts 12 of the opposed wall parts 9 and cavities 71 for the support shafts are formed by blind holes 56 and the shaft holes 10. The interval (a) between both mating surfaces consisting of the end surfaces of the protruding parts 55 and the bottom surfaces of the recessed parts in the cavities 71 for the support shafts is set to a=b+c when the depth (c) of the recessed parts is added to (b) in a case having no recessed parts. As a result, the resin pressure acting on both mating surfaces is low and, therefore, the generation of flash on the outer peripheral surfaces of the support shafts can be suppressed.
Patent JP-H03160259-A (JP)
Title: Multiroom type air conditioner
Inventor: FUJITA MAKOTO
IPC: F24F11/02
Filed: 1989-11-17
Abstract: PURPOSE:To easily control the capacity in response to the load of an indoor unit by once returning a compressor capacity control amount to a minimum capacity when a plurality of indoor units are arbitrarily operated or stopped. CONSTITUTION:A control signal is output from a control signal output unit 17 to a capacity increasing solenoid valve 9 based on a command signal from a controller 16 if the load corresponding to load states of indoor units 11a, 11b, 11c, 11d, is heavy to open the valve 9 and to operate a capacity control valve 7, thereby increasing a compressor capacity control amount. If the loads of the units 11a, 11b, 11c, 11d are light, the capacity reducing solenoid valve 9 of a compressor 1 is opened by the controller 15, and the unit 17 to reduce the compressor capacity control amount. If the number of operating indoor units is varied, the controller detects it and returns the compressor capacity, control amount to the minimum. Thereafter, the same operation as before is performed.
Patent JP-H10121023-A (JP)
Title: Primer composition
Inventor: AZECHI SHIYUUICHI
IPC: C08J7/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition which can bond an adhered (e.g. silicone elastomer) to a substrate such as a coated metal or a resin and can give a bonded product having an excellent durability by mixing an organoxy- containing organosilane compound and/or its partial hydrolyzate (OS) with an alkylene-containing organosilicon compound (AS) and an organoaluminum compound (OA). SOLUTION: OS is represented by formula I (wherein R<1> and R<3> are each a monovalent hydrocarbon group; R<2> is a monovalent organic group; O<=a, b<=3; O<c, and a+b+c<=4) and is exemplified by vinyltrimethoxysilane. AS has at least one SiH group in the molecule, is represented by e.g. formula II (wherein R<4> is a monovalent hydrocarbon group; O<e, d<=3; and 1<=d+e+<4) and is exemplified by a compound represented by formula III. OA is exemplified by trimethoxyaluminum. The mixing ratio is such that 1-700 pts.wt. AS and 0.01/100 pts.wt. OA are used per 100 pts.wt. OS. These components are uniformly mixed with each other at ordinary temperature or under heating to obtain a primer composition.
Patent JP-H09137365-A (JP)
Title: Sewing machine
Inventor: ASANO FUMIAKI
IPC: D05C9/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of accurately and quickly confirm the position for the sewing range in data to correspond to the sewable range in a sewing machine. SOLUTION: A sewable range depending on an embroidery frame is stored (S101) and the sewing range in data is stored (S103). The sewing starting point is set, for example, at the center of the sewable range (S104), determining whether the sewing range lies within the sewable range or not (S105). If YES, trace key is pressed (S110, YES) and trace construction points for the sewing range are traced successively (S111).
Patent JP-H08156285-A (JP)
Title: Ink jet recorder and method for recovering ink delivery function of recording head thereof
Inventor: OIKAWA MAKI
IPC: B41J2/185
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an ink jet recorder provided with a recovery system that can discharge unwanted bubbles out of a recording head by a simple construction without wastefully consuming ink and obtain a method for recovering the ink delivery function of the recording head. CONSTITUTION: An ink jet recorder is provided with a recovery system 21 comprising a cap member 7 capping an ink delivery surface 2A of a recording head 2, a piston member 14 for sucking and pressing ink, a cylinder 13, a trap chamber 12 disposed on the suction side of the cylinder 13 so as to communicate thereto for discharging a bubble 10 from the sucked ink, and an opening and closing valve body 15 extended from the piston member 14 for interrupting the suction side 13A of the cylinder 13 from a trap chamber 12.
Patent JP-H07150273-A (JP)
Title: Coppery sliding material
Inventor: TOMIKAWA TAKASHI
IPC: F16C33/12
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the adhesion of copper to a mating material without incorporating large amounts of lead, to provide satisfactory seizure resistance necessary for practical use, and to improve the sliding property of conventional various coppery sliding materials to a greater extent. CONSTITUTION:This material is a coppery sliding material which has a composition consisting of 0.1-5% Ag, 0.001-1% S, and the balance essentially Cu with inevitable impurities or further containing optional elements as follows: (a) <=20% Sn, <=0.5% P, <=5% Al, <=1% Si, <=5% Mn, <=5% Cr, <=5% Ni, and <=30% Zn; (b) <=30%, in total, of Pb and Bi; (c) <=20vol.%, each, of graphite, MoS2, and WS2; and (d) <=20vol.% in total of Al2O3, SiO2 Si3N4, Fe3P, FeB NiB, and BN and/or SiC.
Patent JP-S62201187-A (JP)
Inventor: BUORUFUURUYUUDEIGAA FUON HAAGE
IPC: D05B57/02
Filed: 1986-12-18
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-H06124287-A (JP)
Title: Simulation device based on petrinet
Inventor: SUZUKI NORITOSHI
IPC: G06Q50/04
Filed: 1992-10-13
Abstract: PURPOSE:To simplify a petrinet graph to be plotted by a simulation device based on Petrinet. CONSTITUTION:A central processor 1 in the simulation device based on the petrinet is newly equipped with a token rearrangement rule setting means 2-2 which arbitrarily sets the order of taking out of tokens in a place, and the token rearranging means 2-1 which executes the rearrangement of the tokens in the place according to the token rearrangement rule. Thus, the order of taking out of the token from the place can be set to be an arbitrary order such as a 'first-in first-out' 'first-in last-out' and 'random taking-out'. And also, the petrinet graph to be plotted at the time of applying a priority order to the movement of the tokens can be extremely simplified by using the function.
Patent JP-2000131111-A (JP)
Title: Air flow rate measuring apparatus
Inventor: ABE HIROYUKI
IPC: F02D35/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a gap at an interface and improve the shield property and reliability by press-forming an irregularity on the part of a terminal pin composed of a conductive member, with the part being inserted and buried in a resin. SOLUTION: Terminal pins 5 which hold a heating resistance 1 and a thermosensitive resistance 3 disposed in a sub-passage 8, are inserted in a resin 6 as a normal structure but fine gaps always happen at the boundary between the pin 5 and resin 6. Due to the gaps, a problem of a combustion gas or the like entering the gaps arises. An irregularity 9 is formed on a part of the pin 5 insert-molded with the resin 6, thereby reducing the gap-forming rate at the boundary between the resin 6 and the pin 5 and improving the adhesion for increasing the interface resistance effect which enhances gas tightness. The existence of the irregularity 9 increases the pin 5 surface area, and the resin is filled between the peaks and valleys of the irregularity 9 at specified held angles to block a gas or fluid from entering the gaps.
Patent JP-2001122489-A (JP)
Title: Sheet discharging mechanism of ink jet type printer
Inventor: IWAKI SHIGEMI
IPC: B65H29/20
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To send out a printed sheet of paper smoothly in the condition that its flatness is well maintained. SOLUTION: An ink jet type printer is structured so that a sheet of paper set in a sheet supply hole is sent out by a sheet supply roller and feed roller, printed by a printing head, and discharged from a discharge hole in such a condition as pinched by a discharge roller and a plurality of star wheels, wherein five star wheels 13 are arranged approximately symmetrically along a crossing line (b) perpendicularly intersecting the center line (a) of the discharge hole with the center line (a) as the boundary, and the axis 0 of a left and a right star wheel 13 in a pair adjoining with the center line (a) as the boundary is inclined outward at a certain angle α (for example approx. one deg.) relative to the crossing line (b).
Patent JP-H03161030-A (JP)
Title: Preparation of porous carbon composite membrane
Inventor: YONEYAMA HIROAKI
IPC: B01D71/02
Filed: 1989-11-21
Abstract: PURPOSE:To form a porous carbon composite film excellent in heat resistance and chemical resistance by heating a support wherein a film composed of a specific composition in formed in an oxidizable gas to apply flame-resistant treatment to the support and subsequently heating the support at 600 deg.C or higher in inert gas. CONSTITUTION:A polymer solution having a polyacrylonitrile type polymer and a heat-decomposable volatile polymer dissolved therein is applied to at least one surface of a sheet like support composed of a carbonaceous fiber to form a film. Subsequently, the support is heated in oxidizable gas to apply flame-resistant treatment to the polyacrylonitrile type polymer in the film and heated to 600 deg.C or higher in an inert gas atmosphere not only to carbonize the polyacrylonitrile type polymer but also to decompose and volatilize the heat-decomposable volatile polymer. As a result, a porous carbon film having pores communicating each other is obtained.
Patent JP-H03162619-A (JP)
Title: Satellite radio wave acquisition system for gps receiver
Inventor: ANDO HITOSHI
IPC: G01S1/00
Filed: 1989-11-21
Abstract: PURPOSE:To perform initial acquisition in a short time even when there are many satellites by selecting >=3 GPS (global positioning system) satellites on the same track at the time of initial-acquiring and searching for radio waves of the satellites in order. CONSTITUTION:Four GPS satellites A-F are arranged for each of six track planes. In consideration of arrangement like this, >=3 satellites on the same track are selected as search satellites at the time of initial-acquiring without fail. Thus, when >=3 out of four satellites on the same track are selected, at least one satellite can be seen at any current position and >=3 satellites on the same plane are searched for in order to select one satellite in a short time without fail. If, however, the satellite being searched for can not be acquired, a satellite which is at the farthest position on the same track with the satellite being searched for is selected as the satellite to be searched currently for to improve the ability in satellite acquisition.
Patent JP-H09140222-A (JP)
Title: Rice transplanter having fertilizer applicator
Inventor: TAKAO YUTAKA
IPC: A01C11/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a rice transplanter having a fertilizer applicator to supply of a fertilizer to a fertilizer tank from a footpath with an excellent workability. SOLUTION: This rice transplanter having a fertilizer applicator connects with a seedling transplanter 5 at a rear part of a self-running machine body 3 in freely ascending and descending state and has a fertilizer tank 16 for receiving granular fertilizer, a fertilizer applicator 17 for supplying the fertilizer to a field and a fertilizer carrying means for carrying and supplying fertilizer from the fertilizer tank 16 to the fertilizer applicator 17. The fertilizer tank 16 is fitted to the self-running machine body 3 in a state interposed between front wheels 1 and rear wheels 2 of the self-running machine body 3, a fertilizer throw-in port 18 into the fertilizer tank 16 is formed at a front part of the self-running machine body 3 and the fertilizer applicator 17 is disposed at a rear part than the fertilizer tank 16.
Patent JP-H0280758-A (JP)
Title: Composite soundproof flooring
Inventor: FURUKAWA HIROAKI
IPC: E04F15/04
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a composite soundproof flooring with high soundproof efficiency by sticking alternately woody floor members and soft polymer foams to form and providing a space between the surface of floor member and foam. CONSTITUTION:The surface of a soft polymer foam 2 is so shaped that it is cut off except a part to be stuck on a woody floor member 1 and that recession and projection patterns are made on the surface of the soft polymer foam 2. After that, when it is stuck on the woody floor member 1, a space is made between the rear of the floor member and foam 2 so that it is more than 0.2mm, or less than 75% of the total thickness of the foam. The foam 2 is manufactured through a chemical foaming process using a chemical foaming agent or a gas injection process or a solvent extraction process. The foam 2 is cut off by a cutting machine so as to make the space in the shape corresponding to the size of the woody floor, or the embossed work is made so as to have a shape and space corresponding to the woody floor member 1 in case of manufacturing the foam.
Patent JP-H01143166-A (JP)
Title: Heat seal connector
Inventor: TAKAISHI MASAKATSU
IPC: H05K3/06
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a heat seal connector of a low electric resistance and low cost by proving a lamination of metal foil on a substrate, printing etching- resistant anisotropic conductive ink on the metal foil, and eliminating unnecessary parts of the metal foil by etching so as to form a circuit pattern. CONSTITUTION:Metal foil 3a is dry-laminated on the whole surface of a substrate 2, etching-resistant anisotropic conductive ink 4 is printed on it in a predetermined pattern by screen printing, and after drying, unnecessary parts of the metal foil 3a, that is, the parts of the metal foil 3a which are not positioned under the etching-resistant anisotropic conductive ink 4, are eliminated by etching so as to form a circuit pattern 3. Material of a circuit pattern 3 of a low cost and low resistance can thus be selected among various kinds to be used for production at a low cost.
Patent JP-H0890146-A (JP)
Title: Casting method using synthetic resin core and synthetic resin core
Inventor: NEMOTO MASARU
IPC: B22D29/00
Filed: 1994-12-05
Abstract: PURPOSE: To obtain castings having clean inside surfaces of internal spaces by removing residual cores from the internal spaces of the castings. CONSTITUTION: The synthetic resin cores are arranged in metal molds and molten metal is packed into the metal molds. The molten metal is cooled by the metal molds, by which the castings 12 having the synthetic resin cores are obtd. The castings 12 are heated over the entire part and the projecting parts of the synthetic resin cores are pulled by gripping, by which the synthetic resin core are drawn out of the castings 12 in a half-molten state. Shot 63 is injected by a shot blasting device 61 into the internal spaces 18 of the castings 12, by which the residual cores in the internal spaces 18 are removed.
Patent JP-H01143111-A (JP)
Title: Switchgear
Inventor: ISHIHARA KATSURO
IPC: H01H33/00
Filed: 1987-11-27
Abstract: PURPOSE:To make it possible to safely open an electronic circuit by connecting a superconductor which becomes an electric resistance when it exceeds the specified current density in series with a contact so as to limit the excessive current. CONSTITUTION:A fixed electrode 10 is connected and fixed to the bottom of the end of a terminal fixture 8 and an arcsuppressing chamber 11 is mounted to the end of the terminal fixture 8 and when a current above the specified current density flows to a superconductive substance which constitutes the terminal fixture 8, the superconductive condition of the superconductive substance breaks and its electric resistance rises suddenly. (S-N transition). And once the superconductive condition breaks and the electric resistance rises, the current is limited and the temperature of the superconductive substances rises by the current and its electric resistance rises. Hereby, overcurrent is limited by the electric resistance and overcurrent never flows to a contact, so the electric circuit can be opened safely by the said contact.