baber/WOPTO huggingface dataset:
Patent JP-H06137751-A (JP)
Title: Door opening device of refrigerator
Inventor: WAKAMEDA KIICHI
IPC: F25D23/02
Filed: 1992-10-28
Abstract: PURPOSE:To provide a door device of a refrigerator in which upper and lower two doors can be selectively opened with one device. CONSTITUTION:As a foot lever 9 rotatably arranged at a lower end of a main body 1 in a vertical direction is pressed down, an abutting part 9a arranged at an upper end of the foot lever 9 strikes against a lower door 3 of the upper and lower two doors 2 and 3 installed at a front surface of a commodity storing chamber, thereby the lower door 3 is selectively released. In addition, as the foot lever 9 is pulled up, an abutting part 10a arranged at an upper end of a link member 10 set to be rotated in cooperation with the foot lever 9 at a side part of the upper door 2 strikes against the upper door 2, thereby the upper door 2 is selectively released.
Patent JP-H1197028-A (JP)
Title: Secondary cell
Inventor: MATSUMOTO SHUNICHI
IPC: H01M10/0566
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cell high in reliability, which is durable in a cyclic life, and has the less hazard of damage and rupture even when the cell becomes extraordinarily high in temperature. SOLUTION: This secondary cell formed out of a positive electrode mainly composed of lithium contined composite oxide, a negative electrode mainly composed of carbon material, and of organic electrolyte, enhances the cyclic characteristics of the secondary cell, heat resistance characteristics, and mechanical characteristics by using binding agent containing block copolymer polyimide as binding agent for the postive and negative electrodes. Besides, the block copolymer polyimide binding agent is composed of adhesive polyimide solution containing at least one kind out of bi-cyclo (2, 2, 2) octo-7-en-2,3,5,6-tetra carboxylic acid di-anhydride and/or 3, 5-di-amino benzoic acid and/or diamino- silane as its constitient. Furthermore, the block copolymer polyimide binding agent contains 5 to 18% by weight of the whole weight of a positive electrode portion, also contains 8 to 20% by weight of the whole weight of a negative electrode portion, and cyclic characteristics are thereby made excellent.
Patent JP-H09105161-A (JP)
Title: Faucet
Inventor: NAGATA MASAAKI
IPC: E03C1/044
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To install and execute a faucet simply on a field while using a common part when the faucet is mounted on the field under the state, in which the left and right places of the first mechanism section of a temperature-control mechanism section, etc., and the second mechanism section of a cutoff- changeover valve mechanism section, etc., are replaced, in the faucet with the first mechanism section and the second mechanism section and a connecting pipe connecting these mechanism sections. SOLUTION: End connections 48, 50 with a connecting pipe 32 in a first mechanism section 14 and a second mechanism section 16 are formed in the backward direction in the direction orthogonal to a horizontal direction line tying these first mechanism section 14 and second mechanism section 16. The connecting pipe 32 is formed in a type with a pair of pipe end sections 52 straightly extended to a front towards the end connections 48, 50 from the rear-side places of these end connections 48, 50, and a pair of these pipe end sections 52 are connected to the end connections 48, 50.
Patent JP-H03151393-A (JP)
Title: Sih group-carrying coupling agent and silica surface-treated therewith
Inventor: SARUWATARI YASUHIRO
IPC: C09C1/28
Filed: 1989-11-08
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<2>, R<3> are each 1-10C alkyl, 2-10C alkenyl or phenyl; R<4> is aminoethyl, aminopropyl, etc.; l is 1-3; m is 0, 1 or 2; l+m=3; n is 0 or 1-200). EXAMPLE:1-Glycidoxypropyl-1,1,3,3-tetramethyldisiloxane. USE:A coupling agent having SiH group capable of forming firm chemical bond with silica to be used as a filler. PREPARATION:Reaction is made in the presence of a hydrosilylating catalyst (e.g. chloroplatinic acid) between (A) a hydrogensiloxane oligomer of formula II and (B) a compound having in one molecule both organic functional group and olefin unsaturated bond (e.g. allylamine).
Patent JP-H05101914-A (JP)
Title: U-shaped trimming method
Inventor: TANAKA SUMIHIRO
IPC: H01C17/24
Filed: 1991-10-11
Abstract: PURPOSE:To disperse the dispersion of final target values when performing U-shaped trimming, using a laser trimming device. CONSTITUTION:As the conditions of U-shaped trimming, trimming speed, Q switch rate, and trimming target values are designated, and further, a trimming start point 4, trimming limit length 11, trimming limit length 12, the radius 9 of a quarter circular arc, and the radius 10 of a quarter circular arc 10 are designated, and further the first turn point 5, the second turn point 6, and the third turn point 7 are designated to perform the trimming.
Patent JP-H03151604-A (JP)
Title: Magnet roll and manufacture thereof
Inventor: MATSUO TOSHIKO
IPC: H01F1/08
Filed: 1989-11-08
Abstract: PURPOSE:To decrease the content of magnetic substance in developer and reduce the grain diameter of the magnetic substance, and realize a developing equipment available for color application and high resolution, by constituting a magnet roll as a rare earth resin bonded type magnet composed of rare earth magnetic powder and resin wherein the content of the magnetic powder is 50-80vol.%. CONSTITUTION:Magnet roll has rare earth metal (R) and transition metal as main component. Rare earth magnetic powder manufactured by gas atomizing method and resin are subjected to extrusion molding. Thus the roll is constituted of a rare earth resin bonded magnet wherein the content of magnetic powder is 50-80vol.%. Rare earth magnetic atomized powder is composed of transition metal whose main component is R and ion and boron, and rare earth magnetic powder whose average grain diameter is 1-100mum. Hence the content of magnetic substance in developer is decreased, the availability for color application and high resolution is realized by turning magnetic substance into fine grain, and a high performance magnet roll of excellent productivity can be obtained.
Patent JP-H07139869-A (JP)
Title: Refrigerator
Inventor: NAKAMURA MITSUHIKO
IPC: F25D21/04
Filed: 1993-11-19
Abstract: PURPOSE:To prevent cold air from a cooler from transferring from a condensed water tray to a drain pipe and to effectively prevent freezing of defrosted water in the pipe by forming the tray and the pipe of two components, and fixedly bringing it into point contact with the other. CONSTITUTION:A recess part 10 having a shape drawn down to a bottom of a drain part of a condensed water tray 9 to be provided at a partition wall 6 for partitioning an upper freezing room from a lower cold storage room 5 is provided, and a hole 13 is farmed at a lowermost surface further drawn by one stage to a center of a bottom of the recess part 10. The bottom of the part 10 is brought into point contact with an upper end opening edge of a drain pipe 11 inserted from the room 4 side to the room 5 side in the wall 6 and formed at its upper end with a flared opening edge 11a thereby to fix the pipe 11. That is, transfer of cold to the pipe 11 is suppressed to a minimum limit by eliminating contact of the pipe 11 with an inner wall by a drawn shape of the lower surface of the tray 9, thereby preventing freezing of defrosted water in the pipe 11.
Patent JP-H08130060-A (JP)
Title: Bolt-tightening type connector
Inventor: KITAMURA YUTAKA
IPC: F16B31/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a bolt-tightening type connector requiring small manufacturing man-hours, of low cost, and having a bolt which can be broken, and a bolt-tightening type connector in which a housing or nut is not damaged when the bolt is broken. CONSTITUTION: A thin part 42 which can be broken is formed at an end part of a shaft part 32 by a recessed part 40 extended from a head part 34 of a bolt 3 to part of the shaft part 32. The head part 34 and the recessed part 40 are formed by header work, and a screw part 36 and a small diameter part 38 are formed by rolling to require no machining. The small diameter part 38 formed adjacent to the screw part 36 of the bolt 30 is received by a slot 52 in a holding member 50. When the thin part 42 of the bolt 30 is broken, the holding member 50 is applied to an end surface 74 of a nut 70 to prevent collision of housings of a first and a second connectors 10, 60.
Patent JP-H11124554-A (JP)
Title: Hot-melt pressure-sensitive adhesive
Inventor: NAKAJIMA HIDEYUKI
IPC: C09J7/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt pressure-sensitive adhesive which adheres well to a rough surface and exhibits suitable shear characteristics under shearing force by using. as the main ingredient, a block copolymer of an A-B type or an A-B-A type comprising a polymer block (A) or blocks derived from an arom. vinyl monomer and a polymer block (B) derived from a conjugated diene monomer and having a compression modulus in a specified range. SOLUTION: A foamed hot-melt pressure-sensitive adhesive which contains an elastomer mainly comprising a block copolymer of an A-B type and/or an A-B-A type and has a compression modulus (23 deg.C) of 10-30 N/cm<2> is used. Pref., the adhesive has an apparent viscosity of 1×10<6> -1×10<8> P and a void content of 5-40%. A pref. arom. vinyl monomer is styrene; and a pref. conjugated diene monomer is butadiene or isoprene. Pref., the content of arom. vinyl parts of the block copolymer is 10-30 wt.%. The compression modulus is determined from a stress-strain curve obtd. by compressing a test specimen at 23 deg.C at a compression speed of 10 mm/min with a universal testing machine.
Patent JP-2001110298-A (JP)
Title: Oxide cathode and cathode ray tube
Inventor: TAGUCHI TADANORI
IPC: H01J29/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an oxide cathode and a cathode ray tube allowing high current density operation and providing long service by increasing the concentration of barium contributing to electron emission of the oxide cathode and inhibiting the product of an intermediate layer material. SOLUTION: An oxide cathode comprises a cathode base metal 1 containing nickel as a main component and reducing metal, an electron emission material layer 2 provided on the surface thereof and formed of alkali earth metal oxide containing barium and a metal thin layer 3 provided between the electron emission material layer 2 and the cathode base metal 1 and formed of metal belonging to a IIIa group and metal belonging to Va-VIII groups.
Patent JP-H06140209-A (JP)
Title: Lightning arrester
Inventor: TAKESHINA TAKAO
IPC: H01C7/12
Filed: 1992-10-29
Abstract: PURPOSE:To equalize voltage share by a method wherein inner elements having element columns in multicolumnar structure are mechanically arranged to be parallel-connected electrically in the near lower end part of a shield ring while series-connected in the part excluding the near lower end part with one another. CONSTITUTION:An inner element 2 having element columns 2 laminated with nonlinear resistors mainly comprising zinc oxide is contained in a cylindrical grounding vessel 1, furthermore, an insulating cylinder 3 is arranged around the inner element 2. Next, a cylindrical shield ring 4 in almost coaxial with the inner element 2 is arranged on the high potential side of the inner element 2. At this time, within the inner element 2a comprising the inner element 2, insulating sheets 2Y are arranged at specific intervals so as to series-connect three element columns zigzag by connecting sheets 2z. On the other hand, within the other inner elements 2b, three element columns are electrically parallel- connected. Through these procedures, the title lightening arrester capable of equalizing the voltage share without enlarging the grounding vessel 1 can be manufactured.
Patent JP-H11124454-A (JP)
Title: Production of polyolefin sheet
Inventor: HIRATA MASANORI
IPC: C08J7/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet having a high strength and a high elastic modulus in simple production processes by orienting a sheet containing a polyolefin as a main component, immersing the sheet in a polymerizable monomer, and subsequently further orienting the swollen sheet. SOLUTION: This method for producing a sheet comprises orienting the sheet of a polyolefin (e.g. high density polyethylene having a density of >=0.94 g/cm<3> ) preferably so as to give a porosity [=100 - (the density of the oriented sheet/the density of the polyolefin resin) ×100] of 1-40 vol.%, immersing the sheet in a polymerizable monomer (e.g. styrene) to preferably impregnate the sheet with about 0.05-5 wt.% of the polymerizable monomer, and subsequently further orienting the swollen sheet.
Patent JP-H07139473-A (JP)
Title: Air supply device provided with pressure adjust function of air to be supplied
Inventor: NISHIMURA AKIRA
IPC: A47C27/08
Filed: 1993-11-19
Abstract: PURPOSE:To provide an air supply device for supplying air with limited pressure and also provided with the function of making supplied air pressure variable. CONSTITUTION:In a main body housing 11, a flexible air tube 13 is installed on a pump unit 12 and a leak valve 15 and a pressure sensor 17 are connected branchingly. The leak valve 15 has a pressure adjust knob 16 for adjusting air pressure and pressure display means 16 is provided on the pressure sensor 17. A base frame 19 in a one-side opened square section shape is installed in the downstream side of this pressure sensor 17 so as to insert through the air tube 13 and a push-pressing means 20 for intercepting an air passage is arranged by the push-pressing deformation of the air tube 13 from upward by rendering this base frame 19 to a support stand. Thereby, the air pressure is set easily and even if an user is changed, quick responses can be carried out and the way to use is improved extremely.
Patent JP-H01294408-A (JP)
Title: Transport device for block-shaped tobacco pack
Inventor: HAINTSU FUOTSUKE
IPC: B65B19/22
Filed: 1988-11-17
Abstract: PURPOSE: To obtain a high productivity and transport packs with certainty at the same time by letting a transfer turret have two pockets on pocket unit arranged on the same plane and making walls of the pocket simultaneously open or close with a paired turning lever. CONSTITUTION: Pockets 18, 19; 18a, 19a and others have comprised two pocket walls of outer walls 29, 30 and inner walls 31, 32; each paired pockets 18, 19 and the like have been placed on the same plane and formed pocket units 20 through 24. Support levers 38 and 39 are pushed by turning action of main levers 36 and 37, and turned to open inner walls 31 and 32. Two packs 10 and 11 are transferred from a pack truck 12 radially upward, inserted into the pockets 18 and 19, and carried to a transfer station 26 with a transfer turret 17. Here, the pockets 18, 19 and others are slightly opened and packs 10 and 11 are pushed out along the axis toward desiccated pockets 14 of two pocket rings 15 and 16.
Patent JP-H05129412-A (JP)
Title: Equipment operation monitoring method
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/66
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a method of monitoring a plurality of devices by using one operation monitoring system. CONSTITUTION:Each working signal of a plurality of devices is subjected to time division. The time-divided signal of each device is time-serially inputted in an operation monitoring system, and the working state of each equipment is monitored by the orepation monitoring equipment. Regarding the gathering of the time-division working signal, the number of samles of a short range manufacturing equipment is set to be larger than that of a long range manufactiring equipment.
Patent JP-H04165078-A (JP)
Title: Coating device for long-sized body and method therefor
Inventor: NISHIO MASANOBU
IPC: C23C16/54
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the outflow of reactive gases and to form thin films having high adhesive strength by providing an inlet preliminary chamber, a reaction chamber and an outlet preliminary chamber which are communicated with each other through fine holes to serve as the passage for a long-sized body, increasing the pressures in the two preliminary chambers and forming coating layers within the reaction chamber. CONSTITUTION:The long-sized body 59 moves continuously from the inlet preliminary chamber 50 through the reaction chamber 51 up to the outlet preliminary chamber 52. The above-mentioned chambers 50, 51, 52 are segmented by partition walls 61, 62 and have the fine holes 64, 65 to serve as the passage for the long-sized body 59. The fine holes 64, 65 have the sectional area larger than the cross sectional area of the long-sized body. After the inside of the above-mentioned inlet preliminary chamber 50, the reaction chamber 51 and the outlet preliminary chamber 52 is evacuated, inert gases 71, 78 are introduced into the above-mentioned two preliminary chambers 50, 52. The reactive gases 72 are simultaneously introduced into the reaction chamber 51 to generate plasma 73 and the long-sized body 59 is subjected to a coating treatment, by which the coating layers are formed thereon.
Patent JP-H05127125-A (JP)
Title: Optical receiver for coherent light wave communication
Inventor: ONODA YOSHITO
IPC: H04B10/61
Filed: 1991-11-07
Abstract: PURPOSE:To hardly occur crosstalk and to facilitate the optimization of branching ratio for an optical coupler by slanting a polarized light separation direction at a specific angle to a yz plane. CONSTITUTION:The optical receiver for coherent light wave communication provided with an optical coupler 2, a polarization beam splitter 18, and a photodetector 28 having 1st-4th photodetection parts 20, 22, 24, and 26 is constituted so that a plane containing the main axes of 1st and 2nd mutually parallel polarized light beams 106 and 108 and a plane containing the main axes of 3rd and 4th mutually parallel polarized light beams 110 and 112 slant at almost 45 to a plane (yz plane) containing the main axes of 1st and 2nd branch light beams 102 and 104. The four photodetection parts 20, 22, 24, and 26 are therefor positioned at the respective vertices of a parallelogram having no 90 vertical angle. Consequently, when two double balanced type photodetectors are constituted, their signal lead-out points do not face each other, crosstalk is hardly generated, and the branching ratio is optimized.
Patent JP-H08144410-A (JP)
Title: Floor slab
Inventor: HIRASAWA KIMIMASA
IPC: E04B5/02
Filed: 1994-11-25
Abstract: PURPOSE: To provide a floor slab which has light weight and high strength and can be strongly joined to reinforced concrete cast in place or to a steel framed and reinforced concrete beam. CONSTITUTION: The flexual strength of a floor slab S is surely kept by a bent steel plate 3 provided between a pair of slabs 1, 2, upper and lower, formed of light-weight foamed concrete, a rigid foamed resin, and reinforcing meshes 8 and reinforcing bars 11 which reinforcements are embedded in the slabs 1, 2, upper and lower. The slabs 1, 2 upper and lower, are made of the light-weight foamed concrete and the rigid foamed resin 4 is filled between them, and hence the floor slab S with light weight can be obtained. Furthermore, since inserted reinforcements 10 are projected from the end face of the upper slab 1 in the longitudinal direction, the floor slabs S and reinforced concrete cast in place or a steel framed and reinforced concrete beam can be strongly joined together by positioning the inserted reinforcements 10 in the forms for the beam, and by placing concrete.
Patent JP-H04167273-A (JP)
Title: Floppy disk identifier
Inventor: HIRAKAWA TAKAYUKI
IPC: G11B19/12
Filed: 1990-10-31
Abstract: PURPOSE:To intentionally detect an HD OUT signal in a soft manner by selecting a floppy disk memory by a spindle motor control signal to be output from a floppy disk controller and obtaining a state of a floppy disk identification hole. CONSTITUTION:An EM0 of an output for rotating a motor is supplied from an intelligent controller (FCD) 1 to a MOTOR ON signal of a floppy disk memory (FDD) 2 to control the FDD 2, and also supplied to a DS0 (DRIVE SELECT 0). Accordingly, after the rotation command of the motor is issued to the FDC 1, i.e., while the signal of the EM0 is effective, an identification signal of FD (floppy disk) is output from the HD OUT. Thus, the HD OUT signal can be inspected intentionally.
Patent JP-H03152692-A (JP)
Title: Controller for automatic cup vending machine
Inventor: HANIYU YUTAKA
IPC: G07F13/00
Filed: 1989-11-09
Abstract: PURPOSE:To freely perform the re-arrangement of a raw material box after delivery by controlling a raw material discharge operation and the stopping position of a bend stage based on the setting of correspondence relation. CONSTITUTION:The bend stage starts to move simultaneously with the start of a sale operation, and it is stopped at a position B2 first, and a cup housing and delivery mechanism is operated, and a cup 12 is delivered on the bend stage, then, the bend stage is moved to and stopped at a point C2. At such a case, a No.3 raw material shutter of the shutter 11 is opened, and sugar is thrown in, and furthermore, it is moved to and stopped at a point C3, and No.4 and No.5 ral material shutters of the shutter 11 are opened simultaneously, and coffee A, B and cream are thrown in, and it is moved to and stopped at a position D. At this time, a hot water discharge mechanism is operated, and hot water is thrown in the cup, then, the bend stage is moved to and stopped at a position A.
Patent JP-H02137381-A (JP)
Title: Manufacture of porous piezoelectric material
Inventor: AYUSAWA KAZUTOSHI
IPC: H01L41/39
Filed: 1988-11-18
Abstract: PURPOSE:To distribute voids uniformly and to reduce variability of piezoelectric properties by a method wherein a metal alkoxide is used as a starting raw material, a gel-like molding is formed by a sol-gel method and the molding is fired. CONSTITUTION:Lead alkoxide, zirconium alkoxide and titanium alkoxide are used as starting raw materials; a gel-like molding is first obtained by a sol-gel method while a titanate zirconate is used as a solid phase. Then, this gel-like molding is fired at its original firing temperature. Accordingly, a liquid in the gel-like molding is evaporated by heat during its firing operation; voids are formed in its traces; a porous piezoelectric material is obtained. Since the sol-gel method is used, a size in the solid phase is fine and uniform; its dispersion state becomes uniform.
Patent JP-H02137057-A (JP)
Title: Restoring device
Inventor: KIKUCHI ICHIRO
IPC: G06F15/16
Filed: 1988-11-18
Abstract: PURPOSE:To reflect an actual state during a restoring job by storing the messages to be sent to a host computer during a fault of the host computer and successively sending these messages when the preparation is completed for the restoration. CONSTITUTION:A restoring device works when the fault of a host computer 60 is restored after a prescribed time. The 1st memories 11 and 12 are contained in the restoring device to store the working state of each of distributed processing computers 61 and 62 together with the 2nd memories 21 and 22 which store the messages to be sent to the computer 60 from the computers 61 and 62 respectively. When the computer 60 is restorable, the messages produced during the fault or restoration of the computer 60 and to be sent to the computer 60 are sent en bloc to the computer 60 for each identifier included in the messages. Thus it is possible to reflect an actual state for the data on the computer 60 during a restoring job of the computer 60.