baber/WOPTO huggingface dataset:
Patent JP-H07108768-A (JP)
Title: Reversible thermal recording medium
Inventor: MURATA TSUTOMU
IPC: B41M5/26
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a reversible thermal recording medium having superior erasing characteristics in an opaque printing part and esp. exhibiting good erasing characteristics with the use of a heating medium, such as a thermal head, that can conduct heating in the order of several microseconds. CONSTITUTION:In a reversible thermal recording medium formed by providing a thermal recording layer reversibly changing in transparency depending on a temperature on a substrate, the thermal recording layer is formed by dispersing an organic low-molecular substance made of a high-melting component and a low-melting component in a polyester resin having a glass transition point of 30-100 deg.C and a weight average molecular weight of 5000-15000. A magnetic recording layer may exist in the substrate.
Patent JP-H07110121-A (JP)
Title: Incinerator having double structure
Inventor: MAEJIMA TAKASHI
IPC: F23G5/44
Filed: 1993-10-14
Abstract: PURPOSE:To restrain overheating of an outer wall plate, so as to prevent the warping deformation of the whole incinerator by making a combustion chamber have the double structure, arranging air feeding pipes between the inner wall plate and the outer wall plate, and forming a water flowing passage part through which cooling water is circulated. CONSTITUTION:An incinerator for incinerating wastes discharged from a plant, etc., is provided with a combustion dust collecting part 2 wherein an article to be burnt input port 10a is provided on the front part and a blasting port housing case 3 is provided on the rear part, and the combustion dust collecting part 22 is provided with first and second combustion chambers 10, 16. In this case, many air holes 30... are formed on the inner wall plate of the combustion chamber 30, and air supplied from the air feeding pipes 29... is injected into the combustion chamber 10, thereby complete combustion of the article to be burnt is attempted. Moreover, an air feeding pipe 33 is arranged between an innermost wall plate 28 and an outermost wall plate 25 of the combustion chamber 10, and cooling water is circulated between the innermost wall plate 28 and the outermost wall plate 25. Thereby the outermost wall plate 25 is prevented from being directly overheated, and also the whole incinerator is prevented from being warped and deformed.
Patent JP-S63133426-A (JP)
Title: Fluorescent screen forming method for fluorescent character display tube
Inventor: HATTORI HITOSHI
IPC: H01J9/14
Filed: 1986-11-25
Abstract: PURPOSE:To make dot size on a fluorescent screen uniform and to decrease the dispersion of luminance by repeating a photo resist layer forming process and a photo resist removing process. CONSTITUTION:An insulating layer 3 is formed in an electrode arranging direction on the surface of a substrate 1 containing a strip-shaped electrode 2 so as to expose a part of the electrode to form a segment electrode line. In a photo resist layer forming process, the insulating layer 3 and the segment electrode line are covered with a photo resist layer, and only the photo resist layer on the segment electrode line is removed in a dot state to expose the segment electrode line. In a fluorescent screen forming process, phosphor particles are bonded to each segment electrode to form a fluorescent screen 15. A photo resist layer 40 is removed in a photo resist layer removing process using exposure and development to form phosphor dot array. Thereby, the fluorescent screen in which the dispersion of luminance is reduced and luminance deterioration with time is decreased can be obtained.
Patent JP-H04156429-A (JP)
Title: Electronic component terminal connecting structure
Inventor: IWATA MITSUHIRO
IPC: H01B7/08
Filed: 1990-10-19
Abstract: PURPOSE:To secure strength against thermal stress generated during the action of an electronic component by providing an L-shape terminal formed of flexible conductive material into L-shape, with at least the part around the base part thereof connected to a printed board side terminal and the erected piece thereof connected to an electronic component side terminal respectively by soldering or the like. CONSTITUTION:At least the part around the base part of an L-shape terminal 9 formed of flexible conductive material into L-shape is connected to a printed board side terminal 7, and its erected piece is connected to an electronic component side terminal 2 respectively by soldering parts 2a, 7a or the like. The L-shape terminal 9 is thereby fixed to the electronic component side terminal 2 and the printed board side terminal 7 respectively with high strength in a wide area, and the L-shape terminal 9 itself has a flexible part. Accordingly, even if thermal stress is generated due to thermal expansion difference between an electronic component 1 such as a liquid crystal panel and a printed board 3, the fixed state by the solder parts 2a, 7a or the like can be held stably. Strength against thermal stress generated during the action of the electronic component can be thereby secured.
Patent JP-S63137174-A (JP)
Title: Device for forming functional deposited film by photochemical vapor growth method
Inventor: TAKABAYASHI MEIJI
IPC: C23C16/30
Filed: 1986-11-27
Abstract: PURPOSE:To form a high-quality deposited film while improving a film deposition speed and supressing film formation on a high energy light pervious window, by using IR rays simultaneously with high energy light. CONSTITUTION:IR ray 8 pervious windows 9 are provided to the peripheral wall of a reaction vessel 5. The IR rays 8 contg. the wavelength having the oscillation absorption of raw material gaseous molecules such as silanes are inputted through said windows 9 into the vessel 5 and are projected in parallel to the surface of a substrate 4. The photoslysis of the gaseous raw materials by the high energy light 1 such as mercury lamp in the part 10 which is an incident path of the IR rays 8 is accelerated by the simultaneous and parallel projection of the IR rays 8. While the deposition speed of the deposited film 3 on the substrate 4 surface is thereby improved, the film formation on the inside surface, on the vessel 5 side, of the high energy light 1 pervious window 2 is considerably decreased as the gaseous raw materials are mostly consumed by the film deposition on the substrate 4 surface.
Patent JP-H06100112-A (JP)
Title: Installation tool of equipment attached to guide rail
Inventor: FUTAKI YOSHIO
IPC: B65G1/04
Filed: 1992-09-24
Abstract: PURPOSE:To easily install equipment attached to a guide rail without using an anchor bolt erected on a floor surface. CONSTITUTION:On the lower surface of a guide rail 12 installed on a sleeper 19 projected from a floor surface, an equipment installation arm piece 22 free to connect and disconnect is provided, and on a free end of this equipment installation arm piece 22, a bolt 28 provided free to adjust upper and lower positions is provided. On an installation piece 31 attached on the equipment installation arm piece 22, a light communication device 32 having a projector and a light receiver is installed.
Patent JP-2000109361-A (JP)
Title: Dielectric porcelain composition and laminated ceramic capacitor using the same
Inventor: NAKAYAMA MASAFUMI
IPC: H01B3/12
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition to be used for a laminated ceramic capacitor for temperature compensation, by which stable electric properties can be obtained even when it is fired under a non-oxidative atmosphere. SOLUTION: In a three-component composition expressed by formula, x(MgmCa1-m)O-y(TinZr1-n)O2-zLa2O3 (x+y+z=1), wherein x, y, m, n represent molar ratio, the composition  but, m is in the range of 0.3-0.70 and n is in the range of 0.70-0.90} within the region surrounded by the points of a(x=0.49, y=0.50, z=0.01), b(x=0.25, y=0.50, z=0.25) and c(x=0.97, y=0.02, z=0.01) is added with at least one selected from the group of BaSiO3, MgSiO3 and CaSiO3 as an additive in amount of 0.05-3.00 wt.% and further, V2O5 in amount of 0.05-0.03 wt.%, based on 100 wt.% of the composition.
Patent JP-H04157195-A (JP)
Title: Bellows and production thereof
Inventor: OKADA TAKESHI
IPC: C25D1/02
Filed: 1990-10-19
Abstract: PURPOSE:To produce the bellows which has the characteristic and strength to operate on an ultra-micropressure without dissolving a prototype by subjecting a metallic sheet having large malleability to press forming to form the bellows prototype and electrolytically depositing a soft metallic thin film thereon. CONSTITUTION:The wave-shaped prototype bellows is first produced by using the metallic sheet 1 which has the malleability and can be easily dissolved by an alkali, etc. Copper plating is applied on the bellows by taking the formation of the finer surface of the bellows and the film formation thereon into consideration and nickel alloy plating is applied thereon. The removing of the base material 2 by dissolution is also possible when the plating is not applied on the inside surface. Further, a heat treatment may be executed as the final stage for the purpose of stabilizing the plating layer. There is no need for deliberate dissolution of the base material 2 and the airtightness is improved by 3 to 4 times higher than the conventional bellows. The free designing of strength is allowed by adjusting the concn. of the alloy.
Patent JP-S63239225-A (JP)
Title: Blood lipid depressing agent containing isocarbacyclin as active ingredient
Inventor: OTA TOMOHIRO
IPC: A61P3/06
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the titled blood lipid depressing agent containing isocarbacyclins as an active ingredient, having lipid depressing action of blood cholesterol, triglyceride, etc., and useful in treatment and prevention for hyperlipemia or hyperlipemia-derived disease. CONSTITUTION:The aimed agent contains isocarbacyclin expressed by the formula (R<1> is H, 1-10C alkyl or monovalent cation; R<2> is H, methyl, vinyl, etc.; R<3> is 3-10C alkyl, 3-10C alkenyl, etc.) as an active ingredient. The compound expressed by the formula includes e.g. 15-deoxy-16-hydroxy-16-methyl-9(0)- methano-DELTA<6(9d)>-pros-taglandin I1 and enhances selectivity of blood lipid depressing action to blood platelet coagulation inhibiting activity action and improves selectivity of action.
Patent JP-S62134412-A (JP)
Inventor: DOUIRIO IRUMINAACHI
IPC: C21B5/00
Filed: 1986-11-27
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-H05125657-A (JP)
Title: Sizing liquid filtrating device in warp sizing machine
Inventor: FUKUI TOSHIMI
IPC: B01D33/06
Filed: 1991-10-28
Abstract: PURPOSE:To improve workability of cleaning or detection of a filtration device by positioning a sizing liquid filtrating device in a place different from that of a sizing machine and connecting the sizing liquid through forward and backward routes so as to be able to circulate. CONSTITUTION:A sizing liquid S containing foreign matter of warp fluff, admixture or lump of a sizing agent and fed from a sizing device 1 through outward route 16 to a sizing liquid filtrating device 3 installed in a place different from the sizing device 1 is allowed to flow into a rotating drum 28 which constituted the circumference with a filter pivoted on laterally provided inner tube 25 constituting a rotation center shaft in a filtration tank 24. The foreign matter is separated from the sizing liquid by attaching the foreign matter to the filter face of a rotating drum 28 and the cleaned sizing liquid S is returned through an outward route 18 to the sizing tank 1 and simultaneously the foreign matter attached to the filter face is scraped with a brush roller 34 and discharged to waste passage 36.
Patent JP-H03142518-A (JP)
Title: Bus circuit
Inventor: SEKIGUCHI HITOSHI
IPC: G06F3/00
Filed: 1989-10-27
Abstract: PURPOSE:To secure a stable operation of a bus circuit in a small area by setting a signal potential at an intermediate level between the power voltage and a set potential in a precharge period. CONSTITUTION:A clocked inverter 1 for precharge of intermediate potential is turned on while a clock signal phi is kept at an H level with the driving clocked inverters 2, 3 and 4 kept turned off respectively. Under such conditions, a common line B is precharged up to an intermediate potential approximate to the threshold voltage of the inverter 1 by this inverter 1. Then the inverter 1 is turned off in an H-level period of the signal phi with inverters 2 - 4 turned on or off by the selection signals S1, S2 and S3. In such a case, the signals S1 - S2 are set at H levels on the line B and the input signals O1, O2 and O3 are inverted and held by the inverters 2 - 4 kept turned on. Thus the level change is halved and therefore the transistor size of a drive circuit can be reduced. Then the area of a bus circuit is reduced.
Patent JP-H10122492-A (JP)
Title: Method and device for replacing gas in drum can
Inventor: UTAMURA MASARU
IPC: F17C13/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the gas blow-in quantity of nitrogen gas or the like to half or less compared to the conventional quantity and shorten workhours by blowing separate nitrogen gas into a drum can or discharging nitrogen gas or the like in a balloon into the can to replace the inside of the can with nitrogen gas or the like while contracting the balloon. SOLUTION: A rod 4 is lowered by the operation of an air cylinder 3 to insert a pipe 9 with a balloon 10 from a larger plug hole 7 of a drum can 6. Optional gas (air or N2 gas) is fed into the pipe 9 from a gas supply source through a feed pipe 11 and blown into the balloon 10. The balloon 10 therefore starts to expand so as to discharge O2 (air) in the drum can 6 mainly from a small plug hole 8. With expansion-contraction of the balloon 10 or repetition of expansion-contraction, O2 in the can is purged to specified concentration, and at the same time, N2 gas is filled in the drum can 6 for replacement. Operating time and N2 supply quantity can thereby be reduced.
Patent JP-H06131571-A (JP)
Title: Differential sensor
Inventor: AMANO HIDEAKI
IPC: G08B17/04
Filed: 1992-10-20
Abstract: PURPOSE:To provide a differential sensor to be inspected at its operation even from a remote place. CONSTITUTION:The differential sensor is provided with an air room 1 for detecting a sudden temperature change and expanding existing air, a leak hole 2 for exhausting expanded air from the room 1, a diaphragm 3 to be displaced by the expanded air in the room 1, and an electric contact 4 executing contact operation based upon the displacement of the diaphragm 3, an exhaust interrupting means 6 constituted of a solenoid for blocking the leak hole 4 is disposed in the room 1 and an electric heater 5 for heating and expanding air in the room 1 is arranged in the room 1. The sensor closes its electric contact 4 only by impressing a prescribed test voltage between terminals T, C and sends its short-circuit signal from terminals L, C to an external receiver or the like.
Patent JP-H09130439-A (JP)
Title: Linear compensation circuit
Inventor: HAMAZAKI TOSHINORI
IPC: H04L27/20
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To stably operate a Cartesian feedback even when an amplifier having the characteristic whose phase characteristic is remarkably changed by an amplitude value is used and to improve a distortion improvement factor. SOLUTION: A modulation input - phase/conversion table 6 converts the common-mode modulation signal and the orthogonal modulation signal which are outputted from a distortion compensation circuit 1 into the converted amount of the phase characteristic of an amplifier 3 according to the amplifier-phase characteristic of the amplifier. A subtracter 8 subtracts the output of the modulation input - phase/conversion table 6 from phase adjustment amount adjusting phase rotational amount which does not depend on the modulation signal, the adjustment amount is inputted in an infinite phase converter 7 and the phase of the carrier wave of an quadrature modulator 2 is controlled.  Because the phase characteristic of a feedback signal is compensated by changing the phase of the carrier wave of the quadrature modulator 2 according to the amplitude value of a modulation burst band signal, the phase margin of the feedback signal can be maintained even when the phase characteristic of the amplifier 3 is changed by an inputted amplitude value.
Patent JP-H01122945-A (JP)
Title: Cement admixture and utilizing method thereof
Inventor: FUJII TERUHIKO
IPC: C04B24/26
Filed: 1987-11-07
Abstract: PURPOSE:To obtain an inexpensive admixture for cement containing CaCl2, natural or synthetic rubber and resin as main components and water and organic solvent as solvents, requiring no burning process and having good gloss and coloring properties as well as excellent chemical resistance. CONSTITUTION:The above-mentioned admixture for cement is composed of 20-40wt.% CaCl2, 0-25wt.% natural or synthetic rubber and 10-25wt.% resin which are main components, 20-40wt.% water and 10-20wt.% organic solvent. Further more as the above-mentioned rubber, various kind of latex may be used. As the organic solvent, alcohols, especially methanol, ethanol, etc., is preferably used. Further as the resin, urea resin and/or acrylic resin is used. The above-mentioned admixture for concrete is added to a mixture of cement and aggregate to provide normal composition for producing artificial stone.
Patent JP-S62139649-A (JP)
Inventor: ONISHI HIROYASU
IPC: A61F2/38
Filed: 1985-12-13
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-H02129201-A (JP)
Title: Preparation of cellulose acetate ether having long chain alkyl group
Inventor: IRITANI HIROSHI
IPC: C08B13/00
Filed: 1988-11-08
Abstract: PURPOSE:To prepare the title compd. soluble in an org. solvent and easily formable in one step by treating cellulose acetate with a strong base with low reactively with esters and reacting it with an etherifying agent contg. long-chain alkyl group. CONSTITUTION:The title cellulose acetate ether is prepd. by treating cellulose acetate (pref. one with a degree of acetylation of 15-60% from the viewpoints of solubilities in various solvents, the amt. of substitution of a long-chain alkyl group, etc.) with a strong base with low reactively with esters (e.g., potassium t-butoxide, sodium hydride, etc.) and reacting it with an etherifying agent contg. a long-chain alkyl group (e.g., a long-chain alkyl halide). Although the conventional method is a two-step method wherein a long-chain alkyl cellulose ether is synthesized before acetylation, a one-step preparation from cellulose acetate becomes possible by the present method. The obtd. cellulose acetate ether having a long-chain alkyl group is soluble in org. solvents and exhibits good formability. It can be used as a raw material for water-repellent paper and a absorbent material for hydrophobic proteins.
Patent JP-H03144068-A (JP)
Title: Construction device for multistoried building frame made of reinforced concrete
Inventor: SUZUKI RYOICHI
IPC: E04G11/28
Filed: 1989-10-31
Abstract: PURPOSE:To improve working efficiency by a method wherein external work scaffolds and suspension scaffolds are framed to the upper and the lower part, respectively, of the casingform frame of an elevating stage, and a form device is loaded on a stage horizontally movably and regulatably of height. CONSTITUTION:A guide rod 2 is erected from a rod foundation 1 built to the outside of a body A and secured to the body through a rod stay 3 for bracing. An elevating jack device 4 is engaged with the rod 2, snd a casingform frame 5 is supported by the device 4. External work scaffolds 6 are loaded on the frame 5, suspension scaffolds 7 are suspended and a guide roller 8 is loaded to form an external elevating state (a). The form device C is loaded on scaffolds 6. A terminal control device 33 and a level gauge 32 are disposed to an elevating jack 31, and connected to a central control device 34 to suppress elevating operation of the jack 31. This constitution improves working efficiency.
Patent JP-2001096958-A (JP)
Title: Id card forming system
Inventor: NOGUCHI HIROTAKA
IPC: B42D15/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To alleviate a load of a host computer, and to build a high speed and high reliability system at a low cost by providing fault data out of a management of the computer. SOLUTION: In the ID card forming system, a memory is provided in an ID card to be formed. Thus, in the case of a fault character in information filled in an application, fault data is generated as digital data corresponding to the character. In the case of forming the ID card the fault data is written in the memory, and in the case of newly forming the ID card by next updating, the fault character read from the memory of the card before updating is used.
Patent JP-H11117561-A (JP)
Title: Parking device and its control
Inventor: TOKUSA SHIGEO
IPC: E04H6/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To simplify an ascending and descending control and a falling prevention means by lifting and lowering three lifting and lowering vehicle support bases by one motor, and preventing lowering of the lifting and lowering vehicle support base by two trucks suspending a traverse moving vehicle support base. SOLUTION: Three lifting and lowering vehicle support bases 1A, 1B, 1C can be lifted and lowered by winding and unwinding of a chain 6 by one motor 4, and traverse vehicle support bases 2A, 2B are suspended on traverse movable trucks 40A, 40B along a guide rail to constitute a parking device to provide a contact member on the lifting and lowering vehicle support base 1 so as to prevent lowering of the lifting and lowering vehicle support base 1 by the receiving part of the trucks 40A, 40B. Thus, when the trucks 40A, 40B are appropriately moved and the chain 6 is wound, only the lifting and lowering vehicle support base 1 in which the trucks 40A, 40B do not exist can lower down to a vehicle going-in and out level D.  In the case where vehicles are mounted on all the three lifting and lowering vehicle support bases 1, the trucks 40A, 40B are shifted from a normal position, and the three lifting and lowering vehicle support bases 1 are prevented from being fallen.
Patent JP-H01125035-A (JP)
Title: Image information receiving device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1987-11-10
Abstract: PURPOSE:To reproduce the greater part of picture information contained in a frame and to effectively utilize receiving information by visualizing correct picture information of the picture information which is left as an error frame. CONSTITUTION:When reception of a data of one frame is ended, in case its data is not received correctly, the number of received data contained in the frame is checked, and if it is below a prescribed number of bytes, its data is rejected. When the data is above the prescribed number of bytes, its data is stored successively in an image memory circuit 30. In such a way, even when an error frame is left to the end, a data of its frame can be decoded and reproduced (visualized).
Patent JP-H0593131-A (JP)
Title: Conductive resin composition
Inventor: TOMITA HITOSHI
IPC: C08K3/08
Filed: 1991-10-01
Abstract: PURPOSE:To prepare the title compsn. excellent in impact resistance, electrical conductivity, and durability. CONSTITUTION:100 pts.wt. thermoplastic polyester resin, 10-150 pts.wt. copolyme of an acrylic ester having a 1-5C satd. or unsatd., linear or branched, aliph. hydrocarbon group with a methacrylic ester having a 1-5C satd. or unsatd., linear or branched, aliph. hydrocarbon group, 6-3, 300 pts.wt. metal filler, and 0.3-20 pts.wt. epoxy compd. are compounded to give the title compsn.