baber/WOPTO huggingface dataset:
Patent JP-H11212100-A (JP)
Title: Liquid crystal device, manufacture of liquid crystal device, and electronic equipment
Inventor: DAIKOU TETSUYA
IPC: G02F1/1339
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a linear defect, etc., due to electrolytic corrosion from being generated even if unwashed liquid crystal is left at the periphery of a liquid crystal panel as to the liquid crystal device which has as spacer materials the terminal parts of striped electrodes, etc., interposed between a seal material and a light-transmissive substrate. SOLUTION: Stripped counter electrodes 8 have their end parts extended to nearby the other part A of the seal material 2 across part of the seal material 2 at its input-side part 8b. At the part (part A) corresponding to the end part of the electrode 8, a spacer material 9 which is substantially as thick as the electrode 8 is provided between the seal material 2 and substrate 3b. This spacer material 9 is electrically insulated from the counter electrodes 8 by a parting part D. Through the operation of the spacer material 9, a cell gap is held uniformly and the parting part D is provided to prevent electroyitic corrosion from extending to the counter electrodes 8 even if the electrolytic corrosion occurs to the spacer material 9.
Patent JP-H09207508-A (JP)
Title: Pneumatic radial tire
Inventor: KANDA YASUMI
IPC: B60C9/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce an adhesion quantity of an adhesive and to accomplish softening and reduction in weight of fiber by covering a carcass ply reinforcing polyester fiber surface with an adhesive composition containing a silicate compound with the predetermined weight ratio of silicon to magnesium. SOLUTION: For polyester fiber used as carcass ply reinforcing fiber, polyethylene terephthalate or high polymer linear polyester consisting of ethylene terephthalate units mainly is used. A silicate compound contained in an adhesive composition covering the surface of the reinforcing polyester fiber contains silicon and magnesium at the weight ratio of 1/(0.1-1.0). In addition, sodium, fluorine, and aluminum can be contained. A silicate compound, synthetic smectites especially, works as a permeation suppressing agent and a softening agent, so that adhesion between the polyester fiber and rubber can be stabilized even if an adhesion quantity to the polyester fiber is reduced.
Patent JP-H10214836-A (JP)
Title: Method and device for manufacturing semiconductor integrated circuit device, and semiconductor integrated circuit device
Inventor: SAITO TATSUYUKI
IPC: H01L21/3205
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve embedding-characteristics of a copper wiring material in a wiring groove, relating to a semiconductor integrated circuit device using a copper wire. SOLUTION: For embedding of a metal film 17 into a wiring groove 15 provided on an inter-layer insulation film 11b, deposition of the metal film 17 is performed by sputtering method. The deposition is stopped before the opening or the wiring groove 15 is closed by overhang in the middle of deposition. Then a heat treatment is performed. As the result of heat treatment, a metal film 17 comprising the over hang formed at the opening of wiring groove 15 is fluidized and separated into a metal film 17e inside the wiring groove 15 and a metal film 17f of flat surface. Here, the metal film 17f is rounded by a surface tension to enlarge an opening 18. Then, further deposition of the metal film 17 is restarted.
Patent JP-H05208451-A (JP)
Title: Method and apparatus for manufacturing fiber reinforced resin pipe joint
Inventor: NAKAGAWA HIROHIDE
IPC: B29C70/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide the method and apparatus, with which a high strength and highly accurate fiber reinforced resin pipe joint having a branch pipe can be manufactured with favorable productivity and at low cost. CONSTITUTION:By rotating a T-shaped mandrel l about its branch pipe forming part 12, thermosetting resin impregnated reinforcing fiber is wound round the branch pipe forming part 12 and the intersecting part between the branch pipe forming part 12 and a main pipe forming part 11. Next, a setting is changed from the rotation about the branch pipe forming part to the rotation about the main pipe forming part in the device concerned. Next, thermosetting resin impregnated reinforcing fiber is wound round the main pipe forming part 11 through the rotation of the main pipe forming part 11 about itself. Finally, after the resin is hardened, the resultant pipe joint is demolded.
Patent JP-S61176811-A (JP)
Title: Method for discriminating abnormality of system for detecting rfference crank angle position of internal-combustoin engine
Inventor: SUZUKI YOSHIO
IPC: F02D45/00
Filed: 1985-02-01
Abstract: PURPOSE:To discriminate the abnormality of a system for detecting a reference crank angle position by starting counting of crank angle pulses by a reference pulse and discriminating whether the reference pulse is inputted between the previous crank angle pulse and the crank angle pulse of this timer or not when the count value coincides with a prescribed value. CONSTITUTION:A reference pulse sensor 6 is constituted of a rotor 2 and a sensor 4 and a reference pulse T04 signal is generated at every 1/4 rotation of a cam shaft 1. A crank angle sensor 7 is constituted of the rotor 3 and a sensor 5 and a crank angle pulse signal T24 is generated at the 15 deg. rotating angle period of the cam shaft. The generation of the reference pulse T04 is discriminated and the counting of the crank angle pulse T24 is started by the reference pulse. Whether the count value of the successively inputted crank angle pulses coincides with the prescribed value or not is discriminated. Wwhether the reference pulse is inputted between the previous crank angle pulse and the crank angle pulse of this time or not is discriminated when both values coincide. The abnormality of the reference pulse is discriminated when the reference pulse is not inputted therebetween.
Patent JP-H0699386-A (JP)
Title: Vacuum sucker device
Inventor: NAKAE KOICHI
IPC: B25J15/06
Filed: 1992-01-31
Abstract: PURPOSE:To surely suck a sucked object with no necessity for accurate control of on-timing of a sucking source by providing a bypass means for connecting a sucking chamber to a sucking passage by a flow sufficiently smaller than the sucking passage in the case of closing the sucking chamber and the sucking passage by a movable valve. CONSTITUTION:When sucker pads P8 of a vacuum sucker device are brought into contact with a hole or the like of a printed board 7, a movable valve 25 is lifted by sucking force to close a sucking passage 20, and the other vacuum sucker device total unit connected by the sucking passage 20 holds a vacuum condition, to suck the printed board 7 conveyed. Here by roughing a work surface of a contact surface part 65 to serve as a bypass means, a fine amount of air is fed to the sucking passage 20. A pressure of air in the sucking passage 20 is thus equalized to that of a sucking chamber 2, and the movable valve 25 is moved by its own weight to suck the printed board 7. In this way, the valve in a spot of imperfect suction is automatically controlled, and suction can be surely performed.
Patent JP-H05219058-A (JP)
Title: Mutual connection controller
Inventor: KONISHI TSUZUKI
IPC: H04L12/28
Filed: 1992-01-31
Abstract: PURPOSE:To automatically set the address of an equipment and to specify the set address of the equipment by a user. CONSTITUTION:Plural equipments are cascaded by two-way control buses 2-1 and 2-b as a common communication transmission line and then send and receive information to and from each other through the two-way control buses 2-a and 2-b; and the equipments connected to the two-way control buses 2-a and 2-b has their equipment addresses automatically set in the order of the cascade connections of the two-way buses by providing a rewritable storage part 7 for storing only their own equipment addresses and a switch 9 which disconnects two connectors 3 and 4 of the two-way control buses 2-a and 2-b required for the cascade connections in the system.
Patent JP-H08212847-A (JP)
Title: Composite multicore superconducting wire
Inventor: DAIMATSU KAZUYA
IPC: H01B13/00
Filed: 1995-02-03
Abstract: PURPOSE: To attain any one of the reduction in hysteresis loss, the reduction in frequency dependency of AC quench current, and the improvement in critical current value at 5.0Hz in zero magnetic filed, and provide a composite multicore superconductive wire improved in characteristic. CONSTITUTION: A composite multicore superconductive wire 4, 6 has a plurality of superconductive metal filaments 1 buried in a normally conductive matrix 2. A barrier layer 7 consisting of a superconductive metal for preventing the reaction of the filament 1 with the normally conductive matrix 2 is formed on the outer circumference of the filament 1, and the volume of the barrier layer 7 is set more than 3vol% of the whole composite multicore superconductive wire including the filament 1, the barrier layer 7, and the normally conductive matrix 2, and less than 45vol%.
Patent JP-H07225439-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ADACHI HITOSHI
IPC: G03C1/04
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high sensitivity and high sharpness and not deteriorating the pressure and scratch resistances. CONSTITUTION:This silver halide photographic sensitive material has at least two silver halide emulsion layers on one side of the base. The emulsion layer farther from the base contains silver halide particles and polymer latex having >=10 deg.C glass transition temp. or colloidal silica and flat platy silver halide particles each having an aspect ratio of >=3 account for >=70wt.% of the total amt. of all the silver halide particles. The emulsion layer close to the base contains silver halide particles each having an aspect ratio of <=2.5 and polymer latex having <0 deg.C glass transition temp.
Patent JP-H11213593-A (JP)
Title: Disk-like signal recording medium
Inventor: YAO YUJI
IPC: G11B23/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent stains arid damages on a signal recording surface at the time of keeping and deviation at the time of piling. SOLUTION: The inner side projected part 2 and an outer side projected part 3 of a height sufficient for protecting the signal recording surface in the case of being placed on a plane are provided on both surfaces of a disk 1. Also, the inner side projected part 2 is constituted on the inner side of the outer side projected part 3. By the constitution, at the time placing the disk 1 on the plane and at the time of piling up the plural disks 1 and handling them, the disks 1 are prevented from being shifted and the recording surface 5 is prevented from being stained and damaged. Thus, at the time of handling and keeping the disks, the damage of the recording surface of signals is prevented, the plural disks are easily piled up and kept simultaneously and the effect of preventing the deviation is obtained.
Patent JP-S57130375-A (JP)
Title: Manufacture of electrode
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M4/20
Filed: 1981-02-05
Abstract: PURPOSE:To improve the life of an electrode by polarizing the electrode in an aqueous dispersion which contains non-electrolytic micro particles and contains no electrolytes. CONSTITUTION:A paste is prepared by making lead powder, water and sulfuric acid which are used as main components to be added and kneaded with a dispersion of a fluorine resin; for the purpose of improving the water-holding capacity of the paste and making the paste to be easily and efficiently kneaded and applied, polyethylene oxide is added and kneaded into the paste. Next, thus prepared paste is applied to a grid (a Pb-Ca-Sn alloy) so as to make a plate.  After that, the plate is immersed in an aqueous dispersion of non-electrolytic particles, such as polytetrafluoroethylene that is a fluorine resin, and is electrochemically polarized by using a porous body made of a lead alloy as a counter electrode; several ten volts are applied by using the plate as an anode. As a result, micro particles are deposited over surfaces of the grid which are exposed and located inside the porous body of the plate, and thus a protective layer is formed.
Patent JP-H07223248-A (JP)
Title: Heat structure for kneading device
Inventor: TAKEUCHI HIROSHI
IPC: B29C45/54
Filed: 1994-02-10
Abstract: PURPOSE:To control the temperature without requiring a temperature controller and simplify the structure and electrical system. CONSTITUTION:An injection unit 2 comprises a heating cylinder 6 having a heating face 4 of almost conical shape with the diameter of its inner section stretching gradually upward and a screw 10 having its outer face 8 of almost conical shape almost conforming to the heating face 4. A helical channel 8a is formed on the outer face 8 of the screw 10, and a kneading space 12 of tapered (almost conical shape) shape stretched on a face crossing the axial center of the heating cylinder 6 between the screw 10 and the heating face 4 because of the formation of the helical channel 8. A plurality of narrow slots 24 are formed in the almost radical shape and almost in parallel on the kneading space 12 at the end of heating cylinder 6 and sheathed heaters 26 are installed on the narrow slots 24.
Patent JP-2000210760-A (JP)
Title: Belt type continuous casting device and belt type continuous casting method
Inventor: MATSUZAKI HITOSHI
IPC: B22D43/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To increase a static pressure of a molten metal without heightening a tundish, to improve contact efficiency between an upper belt and the molten metal, to increase a cooling speed of the upper face of a slab and to thin an oxide film thickness of a slab upper face by isolating a container, which stores the molten metal supplied to a mold, from the atmosphere and pressurizing a container inside with a N2 gas or an inert gas. SOLUTION: A N2 gas or an inert gas is preferably blown into a molten metal 7a in the closed type tundish 10 through a fine bubble blowing tube 13 as a fine bubble 14. A closed type tundish 10 inside is pressurized by blowing in the fine bubble 14, a gas quantity dissolved in the molten metal 7a is decreased, an inclusion is floated. The inclusion is removed by a weir 15 in the closed type tundish 10. A gas pressure is adjusted by a pressure regulator valve 12. The molten metal 7a in the closed type tundish 10 is supplied from a molten metal nozzle 11, in a state isolated from the atmosphere, to the opening part 6a of a mold region and is cooled/solidified in mold region 6 to be a slab 5.
Patent JP-S56114306-A (JP)
Title: Resin-impregnated molded coil
Inventor: SAKAI KIYOSHI
IPC: H01F27/32
Filed: 1980-02-14
Abstract: PURPOSE:To obtain the resin molded coil whose workability is excellent and also electrical, mechanical, and thermal characteristics are excellent, by employing short fibers in a resinous layer provided on the outside of a blank coil. CONSTITUTION:The blank coil 2 is set in a metal mold 3 and heated. Then, epoxy resin is impregnated in a vacuum, and the molded coil is obtained. In this case, if short glass fibers are distributed in the resin, the directions of the fibers are arranged at random and the fibers are entangled with each other. Thereore the resin is impregnated in the gaps thereof and the rigid resinous layer is formed. Since the fibers are short, they can be filled in a complex configuration uniformly at a high density. Thus, the very excellent resin-impregnated molded coil can be obtained. The length of the short fibers are 3-20mm.. If two or more kins of the fibers having different lengths are mixed with each other, the rigid resinous layer having the high filling rate can be obtained.
Patent JP-H08210672-A (JP)
Title: Ice heat storage device
Inventor: KIMURA HIROSHI
IPC: F25C1/00
Filed: 1995-02-03
Abstract: PURPOSE: To obtain an ice heat storage device, retaining the supercooling degree of 3 deg.C or less for a long period of time (one day and night or more), easy in maintenance and inexpensive in operation as well as maintenance. CONSTITUTION: The heat transfer tube 31 of an evaporator 30 conducts water or water solution 9 to make it supercooled condition and whose wall surface 32, contacting with water or water solution, is made of a material never reacting against water or water solution.
Patent JP-S60161887-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1984-02-03
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-H01194060-A (JP)
Title: Device for transferring file attribution data
Inventor: HATANAKA MASAAKI
IPC: G06F12/00
Filed: 1988-01-29
Abstract: PURPOSE:To simply transfer attribution data by extracting attribution data relating to a document only by specifying its item. CONSTITUTION:The title device is provided with a file specifying means 21 for specifying one or plural files out of an electronically formed file group, an attribution data specifying means 22 for specifying one item or the combination of plural items out of attribution data as data relating to the specified file, a transfer position specifying means 23 for specifying the transfer position of the attribution data, and a transfer means 24 for transferring the attribution data specified by the means 22 to the position specified by the means 23. Since the item of the attribution data can be specified in stead of the contents, the specification can be simplified and the generation of an error in a specified range can be prevented.
Patent JP-S62177025-A (JP)
Title: Polyaniline
Inventor: NAKAJIMA TADASHI
IPC: H01M10/05
Filed: 1986-01-29
Abstract: PURPOSE:To provide the titled polymer having fibrous structure, large in electrical discharge capacity when used as electrode materials for cells, photocells, etc., contributive to extention of the working life of the electrode materials. CONSTITUTION:For example, aniline is subjected to electrolytic oxidation using an electrolytic polymerization liquid comprising borofluoric acid. The resulting polyaniline is then subjected to reduction or alcohol treatment to obtain the objective polymer having fibrous structure. The fiber diameter is pref. <=0.4mum.
Patent JP-H03221885-A (JP)
Title: Magnetic sensor
Inventor: SUMINO KEIICHI
IPC: G01R33/02
Filed: 1990-01-26
Abstract: PURPOSE:To obtain high sensitivity and high resolution by detecting a magnetic elastic wave generated in a magnet elastic wave generation part by a detection means provided at a magnetic elastic wave detection part. CONSTITUTION:A magnetic substance wire rod 1 has magnetically soft characteristic in a state where it is produced by a rotary submerged spinning method but it has magnetically hard characteristic by performing a cold drawing work. By performing heat treatment to the wire rod 1 on a proper condition further, a part to which the heat treatment is performed locally restores the soft magnetic characteristic. When magnetic field near the soft part 1a1 is changed, magnetostriction occurs in the soft part 1a1 and the magnetic elastic wave is generated. The magnetic elastic wave is efficiently propagated in a hard part 1b to reach the soft part 1a2. The change in magnetic field is caused by the magnetic elastic wave in the soft part 1a2, and an induced voltage is detected by a detection means consisting of a detection coil 2 and a coil 3 which are wound around the soft part 1a2 and a DC power source device 4, then alternating field is detected.
Patent JP-S62203018-A (JP)
Inventor: JIEIMUZU KENESU NUUDOSUN
IPC: G01F1/66
Filed: 1987-01-29
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-S62176259-A (JP)
Title: Charging system for telephone communication system
Inventor: SAKURAI TAKEO
IPC: H04M15/10
Filed: 1986-01-29
Abstract: PURPOSE:To relieve the charging load of a caller on a non-call after a called party hooks off by starting the charging to the called after a voice signal of the called party in a channel formed by the off-hook of the called party is detected. CONSTITUTION:When a subscriber SUB 1 calls a subscriber SUB 2 and the subscriber SUB 2 hooks off in response to the call signal, the signal is detected by a reply end reception section 11 of an incoming trunk 1 and the voice signal of the subscriber SUB 2 is detected by a talking detection circuit 14. After the voice is detected by the talking detection circuit 14, a charging control section 12 sends a charging signal from a charging pulse supply device 8 to a route comprising an outgoing trunk 2 of a caller side exchange, a channel switch 4 and a call meter 10 via a reply charging sending section 13. When the voice of the called party is not detected for a prescribed time or more after the off-hook of the called party, a talkie device 9 urges the caller to cut off the line.
Patent JP-S53103640-A (JP)
Title: Clean room usable/as both horizontal laminar and turbulence types
Inventor: HONJIYO HITOSHI
IPC: F24F1/00
Filed: 1977-02-19
Abstract: PURPOSE: To provide a clean room switchable by a single switch to a turbulence type or a horizontal laminar type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60160863-A (JP)
Title: Method for treating fish milt
Inventor: YAMADA MINORU
IPC: A23L17/30
Filed: 1984-02-01
Abstract: PURPOSE:To produce a solution or powder of a fish milt, rich in proteins and nucleic acid, and preservable at room temperature for a long period, by treating the fish milt with an enzymic agent consisting essentially of protease to digest the fish milt. CONSTITUTION:An enzymic agent consisting essentially of protease derived from a plant or microorganism is added to a fish milt, e.g. a herring, salmon or trout, and the resultant mixture is milled, kept at 20-60 deg.C for 30min-24hr, digested and liquefied. Undissolved solid materials are removed to give a clear solution, which is if desired directly dried. Alternatively, a solute precipitated from the solution is dried to give the aimed powder.
Patent JP-H05218096-A (JP)
Title: High electron mobility transistor
Inventor: AKASAKI TATSUSHI
IPC: H01L21/338
Filed: 1992-02-03
Abstract: PURPOSE:To make non-alloy ohmic contact possible between the source and drain electrodes and an InGaAs channel layer, and to implement a low contact resistance by arranging a structure in which the source electrode and drain electrode are directly in contact with the InGaAs channel layer ohmically. CONSTITUTION:Immediately below a gate electrode 1, there is an InAlAs gate contact layer 2-1. The InAlAs gate contact layer 2-i immediately below source and drain electrodes is removed. Thus, the structure is arranged to contact the source and drain electrodes 12 directly with the INGaAs channel layer 3-i ohmically. Then, the InAlAs gate contact layer below the source-drain electrodes is removed by etching, thus making non-alloy ohmic contact between the source-drain electrodes and the INGaAs channel layer. Further, the Schottky barrier between the source-drain electrodes and the InGaAs channel layer can be eliminated for the reduction of the contact resistance.