baber/WOPTO huggingface dataset:
Patent JP-H06136332-A (JP)
Title: Anisotropically conductive adhesive
Inventor: MAGAI TAKENAO
IPC: H01B1/22
Filed: 1992-10-21
Abstract: PURPOSE:To obtain an anisotropically conductive adhesive which is conductive in the direction of thickness and forms an insulating joint in the direction of surface. CONSTITUTION:When an adhesive resin containing an ultramicro-particulate metallic powder is kneaded, a plurality of metallic powder particles coagulate into fine particulate aggregates 7. As the metallic powders, gold particles, silver particles or silver-palladium particles of a mean particle diameter of about 700Angstrom  can be used. The individual fine particle aggregate 7 is composed of metallic powder particles bound with each other with physical force only, and therefore they can be spread along the interface of bonding even when a slight pushing pressure P is exerted on an anisotropically conductive adhesive interposed between a pad 2 and the terminal 4 of a component. Therefore, it can come into contact with the pad 2 and the terminal 4 in a larger contact area to form a conductive pass of a low contact resistance. On the other hand, fine particle aggregates 8 outside the interface of bonding are kept separate from each other to insure the insulation properties in the direction of surface.
Patent JP-H03173315-A (JP)
Title: Electrode
Inventor: ANDERUSU URUMAN
IPC: H02J1/00
Filed: 1989-11-29
Abstract: PURPOSE: To reduce power loss by providing a plurality of holes that are arranged over the surface of a protection structure and where seawater passes, enters, and contacts the layer of an electrode. CONSTITUTION: An electrode includes a layer 1 made of a flexible electrically conductive material with resistance against chlorine - alkali, and the layer 1 has a plurality of holes 4 so that surrounding seawater freely flows out of the layer 1 while the electrode is installed. The layer 1 is held between protective structures 2 and 3 that are made of material that is resistive to chlorine - alkali, is flexible, and is mechanically resistive. Each of the structures 2 and 3 has a contact surface with essentially the same size as that of the layer 1 and the structures 2 and 3 protect the layer 1 from a mechanical damage when transporting, fixing, and using the electrode.
Patent JP-H03167357-A (JP)
Title: Production of glass non-woven fabric for laminate and production of laminate
Inventor: TAKAHASHI KATSUHARU
IPC: D04H1/58
Filed: 1989-11-28
Abstract: PURPOSE:To obtain non-woven fabric giving laminates having a high adhesive force between glass fibers and a resin and having an insulation resistance suppressed in the aging deterioration thereof by removing a sizing agent from the surfaces of the glass fibers, treating the glass fibers with a silane coupling agent and subsequently binding the fibers with a binder. CONSTITUTION:After a sizing agent adhered to the surfaces of glass fibers is removed by a means such a thermal treatment, the glass fibers are treated with a silane coupling agent (preferably an aminosilane coupling agent such as 3-aminopropyltrimethoxysilane or 10-aminoundecyltrimethoxysilane) and subsequently bound with a binder to obtain the objective non-woven fabric.
Patent JP-H07155569-A (JP)
Title: Production of hollow yarn type inhomogeneous membrane
Inventor: OU RINMEI
IPC: D01F1/08
Filed: 1993-12-08
Abstract: PURPOSE:To make a non-porous layer thinner without generating pinholes by allowing at least one side of the surface of a fused hollow yarn precursor extruded from a hollow yarn nozzle to contact with a gas having higher oxygen concn. than air. CONSTITUTION:A hollow yarn like molding non-porous as the whole is obtained by melt-spinning a crystalline thermoplastic polymer into hollow yarn. That is, the hollow yarn is obtained by using a hollow yarn spinning nozzle, melt- extruding the polymer with the gas as the core and cooling to solidify while ventilating. At this case, the gas having higher oxygen concn. than the oxygen concn. of air is brought into contact with the outside and/or inside of the fused hollow yarn precursor extruded from the nozzle. As a result, the non-porous layer is easily formed on the inner surface of the hollow yarn type inhomogeneous membrane and the hollow yarn type inhomogeneous membrane high in gas permeable rate is obtained. And the non-porous layer is easily formed on the optional side of the membrane.
Patent JP-H10148018-A (JP)
Title: Mounting structure of lean-to roof and arrangement method for the lean-to roof
Inventor: HIRAI KIYOSHI
IPC: E04F10/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To perform regulation of height, to easily take a normal attitude, and to easily maintain the attitude. SOLUTION: The mounting structure of a lean-to roof is structured such that the lean-to roof of a porch of a building is supported by a support 2. In this case, the support 2 is provided with a support body 30, a lower end member 31 joined in a screwed-in state through the screw structure in a longitudinal direction of the support body 30 and being expandable is fixed at the lower end of the stay body 30. A lower end member 31 is fixed by a fixing material placed in the lower part of the support body 30.
Patent JP-H06126576-A (JP)
Title: Aligning device for rail in planer
Inventor: SASAHARA YUKIO
IPC: B23D1/02
Filed: 1992-10-21
Abstract: PURPOSE:To provide an aligning device which accurately positions an elevator rail into a centering state and fixes it on a planer, and can be widely used for various sizes of elevator rails. CONSTITUTION:A plurality of electro-magnetic type magnet chucks 32a to 32f longitudinally mutually crossing at right angles are laidly provided on a table 14 in a plane state. Front and rear end centering devices 36, 38 which clamp both sides at the front and rear end of a rail to execute its centering are receivably provided, and in the case of receiving the centering device, its cover is leveled with the magnet chucks 32a to 32f. A middle centering device 80 which clamps both the sides of the middle section of the rail in order and executes its centering is provided so as to be movable in the longitudinal direction of the table 14. First the centering of the front and rear parts of the rail are executed, and the above parts are fixed. Next the centering of a plurality of middle parts is executed in order by the movable middle centering device 80, and the middle parts are fixed by the magnet chucks 32a to 32f corresponding to them.
Patent JP-H04180859-A (JP)
Title: High viscosity material spray gun
Inventor: IWATA HAJIME
IPC: B05B7/02
Filed: 1990-11-14
Abstract: PURPOSE:To carry out spraying with uniform dispersion by making the tip part of a spraying outlet of an air nozzle be a taper shape spreading toward the tip, and making the extension line of the spreading of the taper run into the outside of the maximum diameter of an open part formed in an atomizing cap. CONSTITUTION:An atomizing cap 4 is formed in the tip part of a spraying gun in the way that the cap is able to be detached freely and a paint is atomized by compressed air jetted from an air nozzle 5 installed in the inside of the cap 4. The tip part of the jetting outlet of the air nozzle 5 is made to be a taper shape spreading toward the tip and the shape is so formed that the extension line 16 of the spreading of the taper runs into the outside of the maximum diameter of an open part 6 formed in the atomizing cap 4. As a result, a spreading spray pattern with uniform dispersion can be formed.
Patent JP-2000125713-A (JP)
Title: Mechanism for driving rotor of spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for driving the rotor of a spinning reel, scarcely affected by the manufacture errors of gears and the manufacture error of a reel body. SOLUTION: This mechanism for driving the rotor of a spinning reel is used for rotating a rotor for winding up a fishing line on a spool in interlock with the rotation of a handle, and comprises a master gear and a pinion gear 12. The master gear 11 is disposed coaxially with the rotation shaft of a handle assembly, has a disk-like face gear portion 11f which has curved and twisted teeth on the outer circumferential end surface, and is rotated in interlock with the rotation of the handle assembly. The pinion gear 12 is rotated on a spool shaft 15 disposed in the direction different from that of the rotation shaft of the handle, has a gear portion 12b having a cylindrical helical gear 12 engaged with the projected surface side of the curved teeth 11g of the face gear portion 11f, and is attached to the rotor in a state incapable of being rotated.
Patent JP-H02155587-A (JP)
Title: Side trimmer device
Inventor: TANAKA SEIICHIRO
IPC: B23K26/38
Filed: 1988-12-06
Abstract: PURPOSE:To execute the side trimming with a high yield by providing a running device which runs in parallel to a line, and also, at the same speed on a supporting body, and providing a width direction moving device for adjusting the trimming width on right and left laser cutting devices. CONSTITUTION:A planer-type supporting body 22 is installed so as to cross an iron steel line 9. On the left and the right of this beam part 23, laser cutting devices 24, 25 are provided. By these laser cutting devices 24, 25, both sides of a plate material on the line 9 is brought to trimming. In this state, a line direction running device 27 which runs in parallel to the line and at the speed as the line speed is provided on the supporting body 22. Also, a width direction moving device 28 is provided and the laser cutting devices 24, 25 are moved in the width direction of the line 9, and the trimming width is adjusted. In such a way, the side trimming can be executed with high yield.
Patent JP-H11145706-A (JP)
Title: Large power dummy load forming method and device for microwave test
Inventor: MAKIYAMA SHIROJI
IPC: H01P1/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dummy load device of large capacity which is used for a microwave test. SOLUTION: An impedance transformer type power distributor 2, consisting of a flat center conductor is fixed to a ground conductor casing 3 via insulators 4. The flat center conductor is branched out in two parts, and the terminating resistances 1 are connected to the tips of both center conductors via lead terminals 7. Each resistance 1 is fixed to a ground conductor radiator 32 of the casing 3, and the lower surface of the radiator 32 serves as a heat slinger. The microwave power is supplied from an input center conductor 9, separated by a power distributor and reaches the resistances 1. Then the microwave power is consumed by both the resistances 1, and since the generated heat is radiated via the radiator 32 , rise in the temperature can be suppressed.
Patent JP-H04182568-A (JP)
Title: Interposal state detecting method of filling grout in concrete structure and device thereof
Inventor: ENOZONO MASAYOSHI
IPC: G01S15/04
Filed: 1990-11-16
Abstract: PURPOSE:To detect an interposal state of filling grout in a concrete structure by measuring the interposal state of a grout filling body in and around a prestressed concrete steel bar with ultrasonic waves of a high frequency pulse. CONSTITUTION:When a prepared filling state in cement-mortar 3 for grout filled up in and around a PC steel bar 5 of a prestressed concrete member 4 via a sheath 6 is detected, an ultrasonic wave vibrator 2 of a transmitter sensor is made contact with one end of the opening part into unification, and ultrasonic waves of a high frequency pulse of number+KH2-number MH2 are inputted. Then, it is received into an ultrasonic vibrator 2' of a receiver sensor. With this constitution, since a good design filling state of grout in the sheath 6 and an existing state of void cracking are detected, a nondestructive test can be done during operation of a structure.
Patent JP-H10149337-A (JP)
Title: Security function used for start of small sized information device
Inventor: FURUKAWA HIROSHI
IPC: G06F21/35
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the information, etc., from leaking out to the outsiders by limiting the input frequency of the password that attains a security function in a start mode and stopping semipermanently the start processing if the wrong input operations are performed in times more than a fixed number. SOLUTION: In regard to a security management means 1022, a CMOS or a flash memory 1030 includes a wrong password check counter 1032 which counts the times of wrong passwords, a start stop flag 1033, a start stop cancel data area 1034 which decides a regular owner when the contents of the flag 1033 are changed to an OFF state from an ON state, and an infrared key device 1060. The flag 1033 is referred to as the first processing of the means 1022, and an interruption occurs in a normal PC start mode as long as the flag value is kept in an ON state. Then the start processing is stopped unless the signal inputted from an I/O port is coincident with the value of the area 1034 which is previously registered.
Patent JP-H10149108-A (JP)
Title: Image display device
Inventor: UCHIYAMA NORIKAZU
IPC: H01J29/92
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction by the electric discharge of a low-reflection antistatic film which is a conductive film by using a conductive rubber plate as an electrical connecting member. SOLUTION: The low-reflection antistatic film 5 is formed on the outside surface of the display region of a panel section 1 and a reinforcing band 3 is installed around the flank of this panel section 1. A fluorescent film is applied on the inside surface of the panel 1. This reinforcing band 3 is fastened via a reinforcing band tape 9 to the outside surface of the lateral wall of the panel section 1. The low-reflection antistatic film 5 is formed to the outer edge of the panel section 1 and is electrically connected to the reinforcing band 3 by the connecting member. This connecting member is formed by vulcanizing the conductive rubber to a planar shape. This conductive rubber plate 7 is pressed by placing the one end of the low-reflection antistatic film 5 on its edge and placing the other end on the reinforcing band 3.  An insulation tape 8 is stuck thereon, by which the conductive film 5 and the reinforcing band 3 are electrically connected. As a result, the concentration of the electric fields at the boundary between the low-reflection antistatic film 5 and the conductive rubber plate 7 is eliminated.
Patent JP-H03170696-A (JP)
Title: Method and apparatus for treating surface of preform of half plain bearing
Inventor: TANAKA TADASHI
IPC: C25D17/08
Filed: 1989-11-30
Abstract: PURPOSE:To carry out accurate pretreatment and plating without pumping a plating bath by semicylindrically arranging preforms of half plain bearings with a jig and housing them in a freely closable plating case. CONSTITUTION:Two rods 5 are fixed between an upper electrically conductive plate 3 and a lower insulating plate 4 to regulate the interval between the plates 3, 4 and preforms 1 of half plain bearings are semicylindrically arranged between the plates 3, 4, fastened and housed in a plating case B. When a semicylindrical support A with the fastened preforms 1 is put in a plating vessel and taken out of the vessel, a backplate 6 of the case B on the insides of the bearings and a backplate 9 on the rear sides of the bearings are opened so that the support A is easily put in and taken out. Anodes 12, 13 for the insides and rear sides are electrified with separate DC power sources.
Patent JP-H09140601-A (JP)
Title: Dipper
Inventor: ISHIMARU CHIEKO
IPC: A47J43/28
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable the use of a disposable filter paper by attaching a presser ring to the screen section and a filter paper with a mesh finer than that of the screen is replaceably placed between the presser ring and the screen section. SOLUTION: In a dipper having a screen section 2 provided with a Tempura (deeply fried Japanese cooking) dregs picking screen 1 provided with a handle 3, a presser ring 4 is attached to the screen section 2. A filter material 5 such as a filter paper 5 with its mesh finer than that of the screen 1 is replaceably placed between the presser ring 4 and the screen section 2. The filter material 5 is fixed by the presser ring 4. In such a dipper, dregs and sediments produced while frying TEMPURA are captured by the filter material 5 without directly staining the screen 1, and thus the screen 1 is protected from getting clogged up. The filter material 5 may be replaced with ease.
Patent JP-2000138613-A (JP)
Title: Receiver
Inventor: CHIBA MASANOBU
IPC: H04B1/26
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To meet the requirements for miniaturization and cost reduction and to prevent deterioration of receiving performance by switching the passing band characteristic of a second intermediate frequency filter according to a using occupying band among a narrow band and a wide band. SOLUTION: A radio receiver can select one of the wide band and the narrow band as an occupying frequency band by a single radio equipment and sets the occupying frequency band by the control signal of a microcomputer. A first intermediate frequency filter 5 is set in a band in the middle of the wide band and the narrow band of the occupying band. At the time of selecting the wide band, a switching switch 12 is controlled by a control signal 13 to use a second intermediate frequency filter 9 of a wide band but at the time of selecting the narrow band, the switching switch 12 is controlled by the control signal 13 to switch to a second intermediate frequency filter 11 of a narrow band. Thus, it is possible to obtain the receiver that meets requirements for miniaturization and is free from deterioration in receiving performance.
Patent JP-H03168813-A (JP)
Title: Positioning device
Inventor: OHASHI TAKEHIRO
IPC: G05D3/12
Filed: 1989-11-29
Abstract: PURPOSE:To accurately execute positioning correction to an objective position even when the movement of a target is stopped due to the vibration mode of a moving motor system by providing the positioning device with an '1'/'0' detector to vary a reference value in accordance with the most significant bit value of a counter. CONSTITUTION:The '1'/'0' detector 83 is added to the positioning device to vary the reference value 81 in accordance with the detection result of the detector 83, which detects the '1'/'0' state of the most significant bit of the up/down counter 7. The width of a rough positioning flag 5 is set up so that the most significant bit of the counter goes '0' and the comparing reference value of the count value of the counter 7 is variably set up in accordance with the most significant bit value of the counter 7. Even if the vibration mode or the like of the motor system is generated, the movement control the target to the objective position can be accurately executed.
Patent JP-2001087649-A (JP)
Title: Adsorbent, adsorption removal method and quantitative analysis
Inventor: FUNAYAMA MASASHI
IPC: B01J20/26
Filed: 1999-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent with high adsorptive activity upon lipopolysaccharides, nucleic acids, and microorganism and to provide a quantitative analysis method and a quantitative analysis kit for lipopolysaccharides, uncleic acids, and microorganism. SOLUTION: The adsorbent for lipopolysaccharides, uncleic acids, and microorganism contains a cationic anti-bacterial agent, a coloring agent, a water-soluble polysaccharide, gelatin, and sodium polyetaphosphate and is cross-linked with a cross-linking agent to be insoluble. Alternatively, the adsorbent for lipopolysaccharides, uncleic acids, and microorganism contains a coloring agent, a water-soluble polysaccharide, gelatin, and sodium polyetaphosphate and cross- linked and made insoluble with a cross-linking agent to be a granular artificial carrier which is bonded with cationic anti-bacterial agent by covalent-bond through a hydrophilic spacer arm.
Patent JP-H09124745-A (JP)
Title: Production of new acrylic copolymer elastomer
Inventor: KUZUMAKI YOSHIHIRO
IPC: C08F20/32
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a new acrylic copolymer elastomer having epoxy groups at the cross-linking sites and having excellent vulcanizability and compression set properties. SOLUTION: This copolymer elastomer is produced by copolymerizing at least one alkyl acrylate having a 1-8C alkyl group and/or at least one alkoxyalkyl acrylate having a 2-8C alkyl group and a glycdylated (meth)acrylate compd. represented by the formula (wherein R is H or methyl; (n) is an integer of 1-4; and (m) is an integer of 1-8).
Patent JP-H04180688-A (JP)
Title: Manufacture of metal-clad laminated board whose dimensional stability is excellent
Inventor: EDA TETSUO
IPC: B32B37/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent the dislocation between individual layers and to enhance a dimensional stability by a method wherein prepregs are heated and pressurized, a laminated board is shaped, the laminated board is then heated at a heating temperature which is a glass transition temperature or higher, it is cooled and a metal foil is then pasted to the outer side. CONSTITUTION:A glass fiber cloth base material is impregnated with an epoxy resin; it is dried by using a hot wind at 160 to 170 deg.C for about 5 minutes and a semihardened prepreg is formed. Prepregs of the prescribed number are overlapped; both outermost faces of them are sandwiched between stainless steel sheets via plastic films; this assembly is arranged between press hot plates, heated and pressurized at 165 to 170 deg.C at 30 to 80kg/cm<2> and a laminated board is formed. Then, the laminated board is set to a free state and heated at a glass transition temperature or higher for 30 to 90 minutes. (It is desirable that these conditions are at 160 deg.C or higher for 60 minutes or higher.) After said heating operation, the laminated board is cooled down to room temperature and a copper foil provided with an adhesive is passed between multiseries heating and pressurization rolls; the upper foil is heated, pressurized and bonded; a copper-clad laminated board is formed. Thereby, the dislocation between individual layers can be prevented, a positional accuracy is made high and a dimensional stability can be enhanced.
Patent JP-H03188322-A (JP)
Title: Method for image-forming two wavelength original position of single internal wave
Inventor: AARU NORISU KIIRAA
IPC: G01S17/89
Filed: 1990-11-14
Abstract: PURPOSE: To improve the detecting accuracy by projecting at least two optical pulses having different wavelengths upon a prescribed underwater nodule and converting the pulses of reflected light rays from the nodule into videos, and then, subtracting the video of one wavelength from that of the other wavelength. CONSTITUTION: Two optical pulses having different wavelengths are projected upon the surface of the sea from a lighting laser system 2 through a magnifying optical device 18 by triggering a pulse timing generator 11 and the picture of back scattered light 22 containing the video of an irradiated nodule is taken with a CCD camera 20 through an optical device and a filter 24. The opening/ closing timing of the camera 20 is set to the time corresponding to the arrival of the scattered light from the projecting time of the system 12 by means of a pulse timing generator 14. The signal received by the camera is processed by means of a video processor 26 and displayed on a CRT 28 after subtracting the video of one wavelength from that of the other wavelength.