baber/WOPTO huggingface dataset:
Patent JP-S5955386-A (JP)
Title: Treatment of waste pickling liquid containing copper ion
Inventor: UTSUNOMIYA TAKEO
IPC: C02F1/42
Filed: 1982-09-24
Abstract: PURPOSE:To remote efficiently a large amt. of copper containing in a washing liquid, by passing a concd. aq. soln. of hydrochloric acid contg. copper ions electrified negative obtd. by washing copper-contg. alloys with concd. hydrochloric acid through an anion resin layer. CONSTITUTION:A concd. aq. soln. of hydrochloric acid contg. copper ions electrified negative obtd. by washing alloys contg. copper with 7-35% concd. hydrochloric acid is passed through an anion exchange resin layer, thereby separating copper ions from the concd. aq. soln. of hydrochloric acid. A styrene-divinyl benzene copolymer or the like having a strong basic quaternary anion exchange group such as quaternary ammonium group or the like or a weak basic anion exchange group such as -NH2, -NHR, -NR2 or the like can be adequately selectively used for the above-described anion exchange resin. The anion exchange resin consisting of the styrene-divinyl benzene copolymer among the above-described resins is more particularly preferred as said resin contributes to an improvement in the adsorption efficiency for copper.
Patent JP-H0244482-A (JP)
Title: Raster conversion
Inventor: NAIRU FUARISU BANKUSUTON
IPC: G06F3/153
Filed: 1989-06-27
Abstract: PURPOSE: To facilitate high-speed victor/raster conversion by generating raster data from accessed line data for one of the predetermined various parts of a line to be rasterized and copying the generated raster data in a bit map memory. CONSTITUTION: In data, information for indicating the raster data for the line segment of predetermined gradient and width is included. The stored data relating to the gradient and width of the line to be rasterized are accessed and the raster data relating to one of the prescribed various parts of the line to be rasterized are generated from the accessed data. In this case, the prescribed various parts form the line to be rasterized as the whole and the generated raster data are copied in the bit map memory. The generation and copying of the raster data in such a manner are repeated until the entire line is rasterized. Thus, the vector/raster conversion is more simply and efficiently performed at a high speed.
Patent JP-H0918285-A (JP)
Title: Ladder filter
Inventor: MURAHASHI MASATO
IPC: H03H9/58
Filed: 1995-06-30
Abstract: PURPOSE: To provide the ladder filter whose surface mounting is adapted to a printed circuit board and to which an automatic assembling device can be applied. CONSTITUTION: In a ladder filter 10, laminated bodies 3a and 3b consisting of piezoelectric resonators 31a to 33a and 31b to 33b and terminal assemblies 24, 34, 35, 37, 39, 51, and 71 are arranged in the storage body consisting of a lower case 1 like a box, where input/output terminal electrodes 5 and 6 and an grounding terminal electrode 7 are integrally formed and a cavity part 11 is provided, and an upper case 2 concealing the cavity part 11. Laminated bodies 3a and 3b are put one over the other as planes from the aperture on the upper face side of the cavity part 11. Terminal electrodes and terminal assemblies are connected on the outside of the cavity part 11, and these connection parts are covered with resin.
Patent JP-S6225113-A (JP)
Title: Production of water-in-oil type polyurethane resin
Inventor: TAKAI TAKASHI
IPC: C08F283/01
Filed: 1985-07-25
Abstract: PURPOSE:To obtain the titled resin, uniformly coatable and having improved adhesion to undercoats without skinning on coating, by copolymerizing a specific polyurethane resin with an acrylic monomer having the quaternary ammonium salt structure. CONSTITUTION:A polyurethane resin is first obtained by using a polyester, containing double bonds and having diols at both ends, an organic diisocyanate, e.g. 2,4-tolylene diisocyanate, etc., and chain extender, e.g. ethylene glycol, etc. The resultant resin is then copolymerized with an acrylic monomer having the quaternary ammonium salt structure, e.g. dimethylaminoethyl acrylate, to afford the aimed resin. Preferably, the above-mentioned acrylic monomer is quaternized normally by adding benzyl chloride to a reaction mixture during or after completing the grafting reaction.
Patent JP-H0461150-A (JP)
Title: Connecting method of terminal to printed wiring board
Inventor: ARAI HITOSHI
IPC: H01L23/50
Filed: 1990-06-22
Abstract: PURPOSE:To improve reliability by projecting one end section from the surface of an insulating substrate, exposing the other end section, joining the exposed end section of a terminal inserted to the insulating substrate and the conductor circuit of a printed wiring board, unifying the insulating substrate and the printed wiring board and joining a conductor circuit and a terminal. CONSTITUTION:A pin grid array is installed so that terminals 7 for external connection are projected from one surface of a printed wiring board 1 by unifying the wiring board 1 and an insulating substrate 6. A square-shaped recessed section 2 is formed at the center of one printing wiring board 1, and conductor circuit 3 on the surface are disposed radially from the peripheral section of the recessed section 2, extended up to another surface as through-hole lands 5 through-hole 4 respectively, and used as joining sections with terminal pins 7. The terminals and the conductor circuits of the printed wiring board are bonded by unifying the insulating substrate, into which the terminal pins are inserted, and the printed wiring board. Accordingly, the conductor circuits of the printed wiring board and the terminals for connection can be bonded without using solder.
Patent JP-H0915957-A (JP)
Title: Developer supplying device
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1995-06-30
Abstract: PURPOSE: To provide a developer supplying device capable of preventing a set space for an image forming device from being large and capable of securing the carrying ability of replenishment toner. CONSTITUTION: A carrying screw 303 B capable of feeding toner toward a pipe 303A connected to a developing device is provided on the lowest part of a toner housing container 303, a stirring and moving means 305 for preventing the toner flocculation is provided above the screw 303B, and the screw 303B and the means 305 are constituted of spiral blades whose winding numbers are different in a shaft direction. Thus, the toner flocculation is prevented without increasing the occupied area of the developer supplying device in a horizontal direction, so that toner carrying ability can be secured.
Patent JP-H0214112-A (JP)
Title: Manufacture of rubber tube and resin coating device used therefor
Inventor: SHIGEMOTO HIROMI
IPC: B29C48/09
Filed: 1988-07-01
Abstract: PURPOSE:To manufacture a rubber tube having a smooth outer peripheral surface efficiently by heating molten synthetic resin from the inner peripheral side just before the molten synthetic resin is allowed to flow out from a nozzle along the outer periphery of a rubber material layer. CONSTITUTION:A resin coating device 20 is provided with an insert hole 26, in which a mandrel 24 with a rubber material layer 4 including mainly unvulcanized rubber material coated on the outer periphery is inserted. A cooling tube 20 for cooling the rubber material layer 4 is accommodated in the insert hole 26. Molten synthetic resin 6 in a resin flow passage 22 is extruded from a nozzle 32 and flowed out in the form of a tube to coat the outer periphery of the rubber material layer 4 without spaces. At that time, in order to heat the synthetic resin 6 from the inner periphery side, a heater 34 as a heating means is mounted between the resin flow passage 6 just in front of the nozzle 32 and the insert hole 26. As for the synthetic resin extruded out of the nozzle 32, heat-resistant resin having the melting point higher than the unvulcanizing temperature of the rubber material in the rubber material layer 4, for instance, poly 4-methyl-1-pentane or the like is used.
Patent JP-H05331856-A (JP)
Title: Strut type earth retaining work
Inventor: MORII SADAKAZU
IPC: E02D17/04
Filed: 1992-06-02
Abstract: PURPOSE:To eliminate intermediate piles and improve work accuracy by installing struts of respective stages excepet the top in such a manner as to suspend them from upper struts by means of suspension members, when the horizontal struts are suspended from top to bottom successively in plural stages following excavation works of natural ground between the retaining walls. CONSTITUTION:A primary excavation is performed in an upper part of natural ground between earth retaining walls 1, and wales 2 are installed along the surface of the earth retaining walls 1. Connecting both ends to the wales 2, horizontal struts 3, 31 on the top stage are installed into a lattice state. After the natural ground underneath the struts 3 is excavated to the base level of the second stage struts so as to install wales 2, struts 5, 51 are installed. Suspension members 4 are suspended from the base surface of the struts 3, 31 and the struts 5 are suspendibly connected thereunder. The works are repeated. Then suspension members 4 are connectedly extended via joints. Thus work accuracy can be improved by eliminating intermediate piles and installing struts by suspension.
Patent JP-S6056387-A (JP)
Inventor: NARUO NOBORU
IPC: H05B3/48
Filed: 1983-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6057437-A (JP)
Title: Compiler device
Inventor: HARUNA NAOSUKE
IPC: G06F9/45
Filed: 1983-09-08
Abstract: PURPOSE:To delete a redundant store instruction covering plural blocks and to produce a machine word program having a small quantity of memory occupation, by putting substitution equations to the same variable with superposition into 2 immediately subsequent blocks. CONSTITUTION:A common substitution equation deciding part 24 detects a block A containing plural immediately subsequent blocks in a flow graph memory 23 and checks the equations in these subsequent blocks. When the variable at the left side of a substitution equation detects the same equation, the position information in the flow graphs of two equations is transferred to a register substitution equation producing part 25. The part 25 changes the variable at the left side of the substitution equation into a register which is common to two equations. Then a deciding part 26 for immediately preceding block to be controlled decides an immediately preceding block which is controlled by the block A on the basis of the flow graph. A variable substitution equation producing part 27 adds an equation which substitutes the contents of the register decided by the part 25 to the variable common to two equations at the head of a block in the flow graph. Then all blocks in the memory 23 are processed.
Patent JP-H1110380-A (JP)
Title: Laser beam machining method and device therefor
Inventor: TSUKAHARA YUJI
IPC: B23K26/70
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and device that can automatically fix a work to be cut, that facilitates cutting of a three-dimensional shape, and that eliminates scattering of machining dust outside. SOLUTION: This device is provided with a transporting roller 2 for transporting and moving a work 1 to be cut, holding mechanism 4, work turning holder 5 equipped with a turning mechanism 8a, or a moving mechanism 6, 7 for moving this work-turning holder, turntable 8 for placing and rotating the work, small YAG laser machining torch 9 arranged opposite to the work, and a multi-spindle general purpose robot 10 for holding this torch. In addition, the device is provided with a remote controller 19 for manipulating the holding mechanism, moving mechanism, turning mechanism, robot arm and the torch. Thus, the device remote-controls the work to be cut and automatically carries out cutting.
Patent JP-S6144157-A (JP)
Title: Fe-ni alloy having superior suitability to press blanking
Inventor: KAMIO MORINORI
IPC: C22C19/03
Filed: 1984-08-09
Abstract: PURPOSE:To obtain an Fe-Ni alloy having improved suitability to press blanking without reducing the suitability to plating and soldering by prescribing the amounts of C, Si, Mn, S and O as trace constituents in an Fe-Ni alloy. CONSTITUTION:This Fe-Ni alloy consists of 35-85wt% Ni and the balance Fe with trace constituents and inevitable impurities. The trace constituents are <=0.03% C, 0.01-0.30% Si, 0.3-1.0% Mn, 0.003-0.010% S and 0.003-0.010% O. Since the amounts of the trace constituents are strictly controlled as mentioned above, the Fe-Ni alloy has improved suitability to press blanking without reducing the suitability to plating and soldering.
Patent JP-H0817906-A (JP)
Title: Board accommodation vessel
Inventor: TANEHASHI SHIGEO
IPC: G03F1/66
Filed: 1994-06-27
Abstract: PURPOSE:To make the end surface of a board abut against the deep inner wall of a vessel main body, and retain the board between a protrusion of a front door and the inner wall, by forming the protrusion having a surface for pressing the board at least the vessel depth direction, so as to correspond with a front door out of corners of a board to be accommodated. CONSTITUTION:The vessel consists of an upper lid 2 fixed toto the end portion of a vessel main body 1 with a hinge mechanism, a front door 3 fixed to the end portion of the upper lid 2 with a hinge mechanism. The upper lid 2 and the front door 3 are able to freely rotate in the arrow A direction and the arrow B direction, respectively. Blocks 16, 17, 18 for retaining a board 15 are arranged inside the vessel main body 1. Protrusions 24, 25 are formed in the position against which the corners of a board 15 abut when the front door 3 is shut. The form of the protrusion nearly coincides with corner of the board 15. The protrusions accept the corners and retain board 15. The protrusion has a surface which guides the board 15 to the central part of the vessel main body 1. In the state that the upper lid 2 and a door 3 are shut, the board 15 is pressed in the depth direction of the vessel by the protrusions 24, 25, and pushed against straight plates 20, 21.
Patent JP-H03115977-A (JP)
Title: Anemometer for intermediate altitude
Inventor: ANNU GARUNIEERU
IPC: G01P5/26
Filed: 1990-06-26
Abstract: PURPOSE: To measure wind speed accurately and easily by processing reflection scattered light where discharged laser light pulses are received by an interferometer consisting of two reflection mirrors, and generating Doppler effect. CONSTITUTION: Laser beams are emitted in a desired direction from a laser device 1 by a telescope 2. Luminous flux that is. reflected and scattered in the air is received by a telescope 4. The telescope 4 consists of a plurality of paraboloid focusing equipment that are not shown here and an optical fiber, and a bundle 5 of optical fibers is connected to a common light reception module 6. The module 6 has an interferometer 10 consisting of two reflection mirrors. The interferometer 10 has two reflection surfaces 32 and 33 with a high reflection factor in parallel with substrates 30 and 31, the reflection surface 32 is partially covered with a uniformly thick layer 34 as a phase shift layer. More specifically, phase is shifted by the distance between the surfaces 32 and 33 and that between the surfaces 34 and 33, thus generating Doppler effect.  The distance to the reflection surface of laser beams is calculated from Doppler effect, thus measuring wind speed accurately.
Patent JP-H0916154-A (JP)
Title: Processor and method for character processing
Inventor: KUJIRAI YASUHIRO
IPC: B41J2/485
Filed: 1995-06-30
Abstract: PURPOSE: To hold the shape of a character after correction high in quality by correcting outline coordinate values according to correction information within an effective range, and then performing control so that plural high quality processing functions which should not be executed at the same time do not operate at the same time. CONSTITUTION: Line width information is corrected according to character outline correction information. A command inputted on a KB 105, a PD 107, etc., is interpreted by a CPU 101 and in expanded on a RAM 103. Namely, the range of outline coordinate values where the correction information is effective is determined and the effective range is outputted to a specific area of the RAM 103. This process is performed for all outline coordinate value information and then a range wherein the line width information in a drawing process becomes effective can be determined. Therefore, outline coordinate value correction information which should not be executed at the same time can be divided and applied and character output of high quality is obtained.
Patent JP-S5867722-A (JP)
Title: Preparation of hydrolyzable polyester resin
Inventor: YAMAMORI NAOKI
IPC: C09D167/02
Filed: 1981-10-17
Abstract: PURPOSE:To obtain the titled novel resin useful as a coating resin vehicle, by condensing a polyhydric alcohol consisting of a metallic salt (and a polyol) of a hydroxycarboxylic acid with a polybasic acid under heating at a specific temperature. CONSTITUTION:(A) A polybasic acid, e.g. oxalic acid is condensed with (B) a polyhydric alcohol consisting of a metallic salt, e.g. copper 12-hydroxystearate, of a hydroxycarboxylic acid expressed by formulaI{R is formula II[R1 and R2 are H, 1-10C alkyl, etc.; (m) and (n) are 0 or integers 1-16], formula III (R3 is 1-8C alkylene, etc.); M is mono- - tetravalent metallic element, e.g. GroupsIa,Ib, IIa, etc.; (l) is an integer corresponding to the valence of M}and a polyol, e.g. ethylene glycol under heating at a temperature of the decomposition temperature of the metallic salt in the component (B) or below to give the aimed resin.
Patent JP-H085072-A (JP)
Title: Electrode part fixing structure in combustion device
Inventor: KARISATO HIDETAKA
IPC: F23N5/10
Filed: 1994-06-23
Abstract: PURPOSE:To provide an electrode part fixing structure in a combustion device in which the electrode of the electrode part is prevented from being softened with heat due to combustion flame and being deformed by its own weight, and a performance of the electrode part can be kept for a long period of time. CONSTITUTION:In a combustion device B comprising a flame holding member 1 expanding in a vertical direction and an electrode part S extending substantially in a vertical direction toward a flame forming region of the flame holding member 1 and having an electrode 5 bent toward the flame holding member 1 at its extremity end, the extremity end of the electrode 5 is provided with an engaging part 20 extending at least upwardly and the engaging part 20 is abutted against the flame holding member 1.
Patent JP-H0330133-A (JP)
Title: Read-only optical disk
Inventor: WATANABE FUMITAKE
IPC: G11B7/2531
Filed: 1989-06-27
Abstract: PURPOSE:To realize high reliability and high weather resistance by forming a diffusion preventing layer on a transparent glass substrate, while succesively laminating a calcined layer of metal alkolate having a fine rugged pattern, a reflecting layer comprising Au, Au alloy or TiN, and a protective layer on the other side of the glass substrate. CONSTITUTION:A glass substrate 1 which does not absorb vapor nor transmit vapor is used, on which a diffusion preventing layer 2 is formed. On the other side of this glass substrate, there is formed a calcined layer of metal alkolate 3 having a pit pattern of glass state by so-called a sol-gel method by calcining an org. metal compd. Then a reflecting film 4 having high corrosion resistance and a protective film 5 are successively laminated thereon. As for the reflecting layer 4, such a material is preferable that satisfies the requirements for an optical disk and has high corrosion resistance, for example, Au, Au alloy and TiN. The glass substrate 1 and the reflecting film 3 having excellent humidity resistance realizes high reliability. Thereby, the obtd. read-only optical disk has excellent reliability and weather resistance.
Patent JP-H11343558-A (JP)
Title: Production of hot dip aluminum-zinc alloy plated steel sheet excellent in crack resistance and corrosion resistance
Inventor: INAGAKI JUNICHI
IPC: C23C2/12
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To stably produce a hot dip Al-Zn alloy plated steel sheet excellent in crack resistance and corrosion resistance without increasing the number of producing processes and without adding special elements into a plating bath. SOLUTION: In this method for producing a hot dip Al-Zn alloy plated steel sheet in a continuous hot dip plating equipment by annealing a steel sheet and successively subjecting to hot dip plating in a hot dip Al-Zn plating bath contg. 20 to 95 wt.% Al, the hot dip plating is executed in the plating bath in which the Al concn. [AL](wt.%) in the bath satisfies 0.25CW+40>=AL>=0.25 CW+34.5 (where 45>=CW>=10) in accordance with the coating weight [CW] (g/m<2> ) per side of the plated steel sheet to be produced. The plated steel sheet obtd. by the method has excellent crack resistance by the reduction of the coating weight and has excellent corrosion resistance since the sacrificial anticorrosive operation by Zn and the rust stabilizing operation by Al can be exhibited in a well balance.
Patent JP-S6322521-A (JP)
Title: Bronchodilator of quinolin-4-aldehyde derivative
Inventor: HORIUCHI JIRO
IPC: C07D215/12
Filed: 1986-07-15
Abstract: NEW MATERIAL:Quinolin-4-aldehyde oxime shown by I. USE:A bronchodilator for expanding bronchus, improving symptoms of bronchitis, emphysema and asthma, raising a great deal of phlegm and alleviating a cough. PREPARATION:A 4-methylquinoline shown by formula II is reacted with selenium dioxide in m-xylene at 135 deg.C to give a compound shown by formula III. Then this compound is reacted with hydroxylamine hydrochloride in a solvent such as ethanol, etc., at room temperature to give a compound shown by formula I. The drug is orally or parenterally administered, form of oral drug and inhalant is preferable and the dose is 0.1-20mg.
Patent JP-S6145079-A (JP)
Inventor: NAKADA RYUICHI
IPC: E06B3/36
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6058942-A (JP)
Inventor: ANSONII EDOWAADO BANSUTOON
IPC: A61K31/215
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5789407-A (JP)
Title: Preparation of iron-containing sintered product
Inventor: MATSUMOTO SHIYUUJI
IPC: B22F3/24
Filed: 1980-11-26
Abstract: PURPOSE: To provide a sintered product having high air tightness and large mechanical strength that has the surface part nitrided and hardened at a prescribed depth and pores sealed in the interior side, by steam-treating the sintered product of an iron-containing powder molded form before reduction-treating it and further by nitriding it.  
     CONSTITUTION: Iron-containing powder-comprising nitrided steel containing, in particular, Al, Cr and Mo is pressure-molded into a powder molded form having a prescribed shape. Subsequently, the molded form is sintered in a burning furnace to prepare a sintered product. The sintered product is steam-treated to  form iron oxides in the pore of sintered product, and thus pores all over the surface to the niterior are sufficiently sealed to improve the air tightness of the  sintered product. Subsequently, the sintered product after the steam-treatment is  reduction-treated to reduce iron oxides in pores to metallic iron and to open the  sealed pores. Next, the reduction-treated sintered product is nitrided to form  intrided structure of iron nitride base in the pores of the surface part, and thus  the desired iron-containing sintered product is prepared. 
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