baber/WOPTO huggingface dataset:
Patent JP-H05116371-A (JP)
Title: Laser sealing method and apparatus
Inventor: ETO KEIKI
IPC: B41J2/44
Filed: 1991-10-25
Abstract: PURPOSE:To seal a drawing without damaging internal wiring by eliminating the deep carving phenomenon due to the steep rising of beam at the time of laser oscillation. CONSTITUTION:An attenuator 4 constituted by arranging segments 4a-4d different in transmissivity in the order of higher transmissivities is provided in a laser beam route and moved in the direction shown by an arrow A simultaneously with laser oscillation and the transmission quantity of laser beam is gradually increased to relax the rising of laser beam.
Patent JP-2000111308-A (JP)
Title: Method and device for detection of road surface condition
Inventor: KATSUMI RYUICHI
IPC: G01B7/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure not only existence of water film but also the film thickness, and the same time measure the surface state of tire contact part which is important for running of a vehicle. SOLUTION: A coaxial cable 31 is buried under the uppermost layer of paved road and made not to expose to the road surface 17. A wave of a specific frequency is emitted from an oscillator 21 under the road by way of the coaxial cable 31 and a dielectric plate 71 to the surface and reflection wave from the surface is taken in. Among the taken-in reflection wave, only reflection intensity of the reflection wave in a specific time zone is measured with a high frequency power meter 51, a data processor 61 calculates a reflection coefficient, and dry/wet condition and water film thickness of the road surface are detected based on the reflection coefficient.
Patent JP-H03145440-A (JP)
Title: Preparation of unsaturated carboxylic acid ester
Inventor: FUJII TAKAHITO
IPC: C07B61/00
Filed: 1989-10-30
Abstract: PURPOSE:To suppress the polymerization of an olefin, heighten the productive efficiency and facilitate the separation and purification when the subject substance is prepared from an unsaturated carboxylic acid and an olefin by employing a crystalline metallosillicate zeolite comprising silica and a metal oxide in a ratio of >= a constant ratio as a catalyst and also using an aromatic hydrocarbon solvent. CONSTITUTION:The substance is prepared by reacting an unsaturated carboxylic acid (e.g. acrylic acid) with an olefin (e.g. ethylene) in the presence of a crystalline metallosilicate zeolite having a Si/M>=6 (atom ratio) (M is Al, B, Fe, Zn, Cr, Mn or ln) as a catalyst in an aromatic hydrocarbon (e.g. benzene) at 100-250 deg.C under 5-150 atmospheres for 0.1-10 hours. The employment of the aromatic hydrocarbon solvent permits to suppress the polymerization of the olefin and also the use of the solid catalyst allows to heighten the productive efficiency of the subject substance and further to facilitate the separation and purification of the subject substance. The subject substance is useful as a raw material for fibers, coatings, adhesives, etc.
Patent JP-2000114432-A (JP)
Title: Pedestal for electronic part and assembly article using the sase
Inventor: ENDO KATSUO
IPC: H01L23/32
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for electronic part to which a lead wire of an electronic part is soldered easily and an assembly article with the use of the pedestal for electronic part which is soldered to a mother board easily. SOLUTION: The parts near terminal connections 7-10 of conductor pieces 16-19 are bent to make the height of each of terminal connections 7-10 higher than an upper side insulating film 20, so that the terminal connections 7-10 are made into a stereo-form, thereby connecting lead wires 1-4 of a choke coil 5 is easily done. Since a pedestal 6 consists of the conductor pieces 16-19, the upper side insulating film 20 and a lower side insulating film 21, the whole thickness can be thinner.  In the case where protrusions 22-25 which come into contact with connecting parts of a mother board are formed on lower surfaces near the terminal connections 7-10 of each of conductor pieces 16-19, respectively, a gap is formed between the mother board and the pedestal 6 so that solder flows in easily at soldering, thereby obtaining an assembly article 11 with the use of the pedestal for electronic part easy to solder to the mother board.
Patent JP-H09315385-A (JP)
Title: Cleaning device for ship bottom, quay, and the like
Inventor: HONMA TETSUO
IPC: B63B59/06
Filed: 1996-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate barnacles, shells, seaweed and the like breeding at the bottom of a ship or a quay in a harbor by providing a rotary brush part with an underwater camera, and changing the length and angle of an expansion arm or the like in order to bring a rotary brush into contact with an object to be cleaned. SOLUTION: A cleaning device is composed of a rotary brush 1, a brush casing 2, a wire brush 3, a brush rotating motor 4 and an angle adjustable bracket 5. An underwater camera 7 is fitted to the arm tip of a hydraulic shovel 6 and provided in such a position as to be able to monitor the rotary brush 1. The brush rotating motor 4 is direct-coupled to the wire brush 3.
Patent JP-H05119672-A (JP)
Title: Decolorizing machine
Inventor: FUNATO MASATOMI
IPC: G03G9/08
Filed: 1991-10-25
Abstract: PURPOSE:To provide a decolorizing machine where perfectly decolorized recording sheets of paper and imperfectly decolorized recording sheets of paper can be sorted and discharged and operability can be improved markedly. CONSTITUTION:Decolorizing lamps 4 which irradiate recording sheets of paper with decolorizing light so as to decolorize a picture are arranged at the upstream side of a carrier area in recording sheets of paper where the picture is formed through the use of a decolorizing toner and a CCD line sensor 5 which reads picture information of recording sheets of paper after decolorization is arranged at the downstream side of the decolorizing lamps 4. The detecting signal of the CCD line sensor 5 is inputted in a controller after executed a prescribed signal-processing. The controller judges the degree of decolorization in recording sheets of paper by the detecting signal and switches the position of a guide 7 for carrier switching in accordance with judgement result. Thus, the carrier route of recording sheets of paper is switched to the upstream side carrier route 30u or the downstream side carrier route 30d so that recording sheets of paper are selected and discharged to an upstream side sheet-discharge tray 9u and the downstream side sheet-discharge tray 9d in accordance with the degree of decolorization.
Patent JP-H07108690-A (JP)
Title: Function-setting method for wire dot impact printer
Inventor: ISHIZUKA HISASHI
IPC: B41J2/30
Filed: 1993-10-12
Abstract: PURPOSE:To enable an operator to execute switching of functions simply without rising the cost by a method wherein a function-setting card is fed to the position of a printing medium, and setting of functions for a printer is made by displacement signals with impact operations of printing wires executed repeatedly. CONSTITUTION:A plurality of holes 52a-52o are punched transversely in one line over a function-setting card 51 and furthermore setting items 53 are printed on the card. The holes 52a-52o and the contents of the setting card 53 are interrelated. As the function-setting card 51 is sent, being fed to a printing position, instead of printing paper, and a wire dot head is driven at the printing position, displacement signals become different on each of positions where the holes 52a-52o are present or absent, and functions to be set are selected in accordance with variation of the displacement signals.
Patent JP-H06219868-A (JP)
Title: Method for imparting hydrophilic properties to solid surface
Inventor: JIIKUFURIITO TOURUMU
IPC: B05D5/04
Filed: 1993-10-14
Abstract: PURPOSE: To subject a solid surface to plasma treatment so that the surface has a very small contact angle between the surface and water and maintains this effect over a long time.  
     CONSTITUTION: Allene is used as a gaseous hydrocarbon, a gaseous mixture of an oxygen-contg. gas optionally further contg. rare gas and the gaseous hydrocarbon is electrically excited to generate low pressure plasma and a solid surface is exposed to the plasma. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61159029-A (JP)
Title: Gas safety device
Inventor: KITAYAMA HIROYASU
IPC: F23N5/02
Filed: 1984-12-28
Abstract: PURPOSE:To permit simplification and low cost of constitution by a method wherein gas flame is detected directly with shape memorizing alloy and a gas fluidized path is opened and closed directly by working power thereof. CONSTITUTION:When a gas burner 29 is ignited, the shape memorizing alloy 24 is extended by heat of the burner, the gas fluidized paths 31a-31b are secured by overcoming against a bias spring 21 even in case the working power of a handle 19 is lost and the heat of the burner is maintained. When a gas flame 30 is extinguished, the shape memorizing alloy 24 is shrunk due to the shortage of working heat and the fluidized path 31a-31b are intercepted to prevent the run-off of the gas by the working power of the bias spring 21 and packings 23. The flame heat of the burner upon the gas combustion are prevented so as not to contact directly with the shape memorizing alloy 24 and the working temperature of the shape memorizing alloy 24 may be controlled by isolating medium 25, 26 and radial direction penetrating holes 28a-28d.
Patent JP-2001102263-A (JP)
Title: Electrolytic capacitor
Inventor: TSUJI TATSUNORI
IPC: H01G9/008
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor which has low impedance characteristic can be used in 100V specification, and high reliability at 125 deg.C. SOLUTION: An electrolyte where a quanternary cyclic amidium salt of benzoic acid is dissolved in a mixed solvent of γ-butyrolactone and ethylene glycol, and colloidal silica and alkyl phosphoric acid having a 3-8C alkyl group are added is used as electrolyte of an electrolytic capacitor. A ceramics coating layer is formed on a contact part with a sealing member of a cathode lead-out means, so that an electrolytic capacitor which has low impedance characteristic, stability of breakdown voltage characteristic or the like at 125 deg.C and satisfactory liquid leakage characteristic and can be used in 100V specification can be obtained.
Patent JP-H11118145-A (JP)
Title: Burner flame detector
Inventor: YAMAMOTO SHIGEO
IPC: F23N5/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a burner flame detector to facilitate manufacture and handling. SOLUTION: A burner flame detector detects combustion of a main burner 1 and combustion of an ignition torch 66 by directing light from the flame of a main burner 1 and light from an ignition torch 66 to the optical fiber of a photo probe 40. By using optical fiber bundles 48a and 48b instead of the optical fiber of the light probe of the burner flame detector, flexibility is provided. Thereby, impact resistance is improved, handling is facilitated, manufacture and handling of the light probe 40 are also facilitated, and as a result, manufacture of the burner flame detector is facilitated.
Patent JP-H09119485-A (JP)
Title: Collision sound suppressing device for rotation angle regulating stopper of cable drag chain
Inventor: KOMIYA SHOICHIRO
IPC: F16G13/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a collision sound via the compression deformation of a cushioning material, exert an excellent silencing effect, improve durability, and prevent the generation of abrasion powder by fitting the cushioning material to the collision face of the link plate rotation angle regulating stopper of a cable drag chain. SOLUTION: A stopper member S3 is protruded on one of polymerized faces, and a stopper member S4 applied with hatching is protruded on the other face and are mutually fitted. Cushioning hollow members 2, 2 are inserted into the recesses provided on one of the collision faces of the stopper member S3 and the stopper member S4, and they absorb the collision energy via compression deformation and suppress the occurrence of a collision sound at the time of collision with the stopper members S3, S4. The cushioning hollow members 2, 2 may be replaced with a cushion solid member or a friction-resistant hard elastic material containing a soft material.
Patent JP-H01122512-A (JP)
Title: Oxide superconducting fiber
Inventor: GOTO KYOKO
IPC: H01B12/04
Filed: 1987-11-05
Abstract: PURPOSE:To obtain an excellent oxide superconductor with the fiber strength of 1MPa or above and the ductility of 0.5% or above by using the fiber spinning technique and the ceramic molding technique. CONSTITUTION:A material containing (La, Ba)2cCuO4 or expressed by a general formula LnBa2Cu3O7-x (where Ln is one kind of Y, Lu, Yb, Tm, Er, Ho, Dy, Gd, Eu, Sm and 0<x<=0.5) or containing Y2O3, Y(NO3)2 or the like, BaCO3, Ba(NO3)2 or the like, CuO, Cu(NO3)2 by heat treatment is pulverized to the grain size of 0.2mum or below, it is dispersed in a polymer binder of polyvinyl alcohol copolymer or the like into fibers and baked to remove the binder, and fibers with the fiber strength of 1MPa or above, preferably 5MPa or above, the ductility of 0.5% or above, preferably 2.5% or above, and the porosity of 10vol.% or below are obtained. Oxide superconducting fibers with the critical temperature of 80K or above and the critical current of 10A/cm<2> or above in the nonmagnetic field are obtained according to this constitution.
Patent JP-H08148555-A (JP)
Title: Wiring structure and wiring method of semiconductor integrated circuit
Inventor: YAMANAKA AKIRA
IPC: H01L23/522
Filed: 1994-11-15
Abstract: PURPOSE: To restrain short-circuit defective of a semiconductor integrated circuit whose lower layer wiring is an aluminum wiring among semiconductor integrated circuits with a multilayer wiring structure. CONSTITUTION: As for an input/output wiring, a power wiring and a grounding wiring forming a lower wiring 1, a width of a connection side end part 11 with an upper layer wiring 2 is made narrower than a non-connection part 12 and the part is divided in a width direction by a slit 13 and a width of connection parts 14a, 14b is made about 1/3 of the non-connection part 12. The connection parts 14a, 14b include a contact part 15 with the upper layer wiring 2 of the lower wiring 1, and a width thereof which is 10 to 20μm similar to the non-connection part 12 in a conventional method is made 3μm. Thereby, a corrosion hole is not generated during pattern etching in an aluminum thin film forming the lower layer wiring 1 and short-circuit defective caused thereby is eliminated.
Patent JP-S63136907-A (JP)
Inventor: TAKAHASHI YUICHI
IPC: B23D45/00
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-H04156815-A (JP)
Title: Dish washing machine
Inventor: HARA YASUO
IPC: A47L15/42
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate necessity for stopping a dish washing machine even through water must be refilled during the machine being in operation by furnishing a nozzle which is installed in a washing chamber and spouts hot or cold washing water, and shield plates secured to the side walls of the machine body. CONSTITUTION:When supply of washing water into a tank 23 is not sufficient, the washing water is supplied using a vessel such as cup or though a hose from a supply hole 40 provided in the upper wall 16 while the dish washing machine is kept operating. Thus, the water creeps the rear surface of a shield plate 20 to be led to the tank 23. If the user is aware of insufficient washing water prior to operating the machine, he mat open a door 30 and check how the water must be refilled. Accordingly the water can be refilled to the washing chamber R1 easily by simple procedure, in which no stopping of the machine is required in the case the machine is under operation, and thus labors for handling the dish washing machine can be reduce.
Patent JP-H02126778-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAI MASAAKI
IPC: H04N5/359
Filed: 1988-11-07
Abstract: PURPOSE:To suppress a pseudo signal due to a dark current by impressing a first voltage in order to sweep out excessive charge to an overflow drain during a horizontal blanking period to an overflow gate, and impressing a second voltage, which accumulates reverse conductive type charge during a horizontal scanning period. CONSTITUTION:During the horizontal blanking period, the first voltage to sweep out the excessive charge generated from a photoelectric converting element to the overflow drain is impressed to the overflow gate, and during the horizontal scanning period, the second voltage that the charge in the inverted conductive type and the charge accumulated in the photoelectric converting element are accumulated to the overflow gate in the semiconductor layer surface area under the overflow gate. A figure (b) indicates a potential during the horizontal blanking period, and a figure (c) indicates a potential during the horizontal scanning period. Thus, the pseudo signal due to the dark current generated from the semiconductor layer surface area under the overflow gate can be suppressed.
Patent JP-H11122346-A (JP)
Title: Connection mode revision control system, its revision control method and recording medium storing program to allow computer to execute its method
Inventor: HATSUTORI SETSUKO
IPC: H04L29/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To change individually a connection mode managed by each network operating system(OPS) in the case that a network provider rents a part of channels to pluralities of network users. SOLUTION: In the case that an OPS 1 outputs a connection mode change request from an administrative unit AU3 to an AU4 to an AU group AUG control section 4, the AUG control section 4 gives an instruction of extracting a connection termination point (CTP) ID managed by the OPS 1 from an OPS- CTP ID management list to a map management section 8 and a CTP ID confirmation section 9 checks whether or not the extracted CTP ID satisfies conditions of connection mode change from the AU3 to the AU4. When the result of check indicates OK, the AUG control section 4 provides an instance erasure generating request to CTP Sink 51-53, 71 and CTP Source 61-63, 72 that manage each CTP ID to conduct connection mode change processing. When the check result denotes NG, no connection mode change processing is conducted.
Patent JP-H11107542-A (JP)
Title: Reinforcing method for existing concrete building
Inventor: FUNYU SHIRO
IPC: B28D1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reinforcing a concrete building at low noise and preferably at low vibration. SOLUTION: To reinforce a concrete building 10, first a plurality of openings that open to the surface of a mortar layer 20 covering the skeleton 12 of the building are provided through the mortar layer 20 and are filled with an expanding agent, and the mortar layer 20 is separated from the skeleton 12 by the cubic expansion of the expanding agent. Next, a plurality of holes 26 that open to the surface of the skeleton 12 are bored, and anchor bolts are driven into the holes 26. Next, braces are secured to the skeleton 12 via the anchor bolts. The openings and the holes 26 are preferably formed by ultrasonic cutting. The holes 26 may be bored by ultrasonic cutting through the mortar layer 20, and if the skeleton 12 has no mortar layer 20, the holes 26 are bored in a concrete part by ultrasonic cutting.
Patent JP-H07134501-A (JP)
Title: Peeling device
Inventor: MASUDA NORIHISA
IPC: G03G15/14
Filed: 1993-11-10
Abstract: PURPOSE:To provide a peeling device which is easily formed and hardly permanently deformed, and which is compact and does not cause the variance of load when it is attached. CONSTITUTION:This device is provided with a freely turnable peeling pawl 31 whose one end part is made to abut on the surface of a photoreceptive drum 11 and which peels a paper P attracted to the surface of the drum 11, a wire 50 provided along in the axial direction of the drum 11 and laid over the other end part of the pawl 31 and a coil spring turning the pawl 31 so that one end part thereof abuts on the drum 11 by elastically pressing the wire 50 along in the axial direction of the drum 11 and giving tensil force.
Patent JP-H07134438-A (JP)
Title: Electrostatic charge image developer composition
Inventor: HAYASHI TOKUHIRO
IPC: G03G9/087
Filed: 1993-11-10
Abstract: PURPOSE:To prevent the formation of toner scum on the surface of a carrier over the prolonged life of a developer while securing low temp. fixability and to stably keep carrier resistance and charge quantity. CONSTITUTION:A toner contains a polyester resin as a main component of a binding resin and a compound expressed by a formula (in the formula, R<1> expresses 7-24C alkyl group, aralkyl group or alkenyl group, each of A and A' is hydrogen atom, methyl group or-CH2CH2OR<2> (<2>is hydrogen atom, 8-24C alkyl group, aralkyl group or alkenyl group), (n) expresses 0 or 1). An electrostatic charge image developer composition is composed of the toner and the carrier composed of a porous amorphous iron powder having rugged part on the surface.
Patent JP-H06136703-A (JP)
Title: Jig for level elevator
Inventor: KOBAYASHI OSAMU
IPC: B60V3/04
Filed: 1992-10-20
Abstract: PURPOSE: To improve a comfortable rate by preventing vibrations during travelling of a vehicle and conducting stable travelling. CONSTITUTION: A main post 14 disposed in upright on a track surface 4 for the horizontal elevator and a plurality of auxiliary members 19, 20 for supporting the main post 14 are provided. A vertical section 14c is installed to the main post 14 for accurately directing the vertical section 6a of a guide rail 6, on which guide rollers 8a, 8b mounted on a vehicle 1 are slid, in the vertical direction. When the guide rail is adjusted and corrected by using the jig, there is no oblique section in the guide rail.
Patent JP-H10102554-A (JP)
Title: Fire protecting water tank
Inventor: FUJIMATSU AKIRA
IPC: C02F1/50
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fire protecting water tank preventing the decay and odor of fire protecting water, easy to execute, and capable of reducing the manufacturing cost. SOLUTION: This fire protecting water tank 1 storing fire protecting water is a concrete molding constituted of one or two or more concrete molding elements, and a filling section 4 filled with a soil molding mainly made of a corroded object and/or the pumice containing an eluting silica component is provided in the fire protecting water tank 1. Two or more concrete molding elements preferably form the bottom section 101, middle sections 102, 103, and cover section 104 of the fire protecting water tank l, an air feed pipe 7 feeding air to the filling section 4 is provided, a float 6 is fitted to the filling section 4, and the filling section 4 is floated in the water.
Patent JP-H01160635-A (JP)
Title: Impartment of precured elastomer tread by amine curing prepolymer or polymer in periphery or at comparatively low temperature
Inventor: UORUTAA AARU HOOSHIYU
IPC: B29D30/56
Filed: 1988-11-09
Abstract: PURPOSE: To impart an elastomer tread material to an elastomer substance at an ambient or relatively low temperature by utilizing an adhesive system containing an amine curable polymer, prepolymer, amine curing agent, arbitrary polar solvent and treating agent. CONSTITUTION: An adhesive system 30 typically has an adhesive laminate. The laminate contains a single amine curable polymer or prepolymer layer 34 and two treating agent layers 32. The agent layer is arrived at a tire carcass base 12. Similarly, the agent layer is existed on a cured tread elastomer 20. The agent is desirably liquid, and imparted to a tire base and cured tread by an arbitrarily normal method such as, for example, spraying, dipping, brush coating or the like. The curing generally occurs at the ambient temperature if the polar solvent is utilized or at a relatively low temperature if the solvent is not almost or not utilized at all, i.e., to about 150 deg.C.