baber/WOPTO huggingface dataset:
Patent JP-H10159409-A (JP)
Title: Handle lock
Inventor: FUJISHIRO KAZUYOSHI
IPC: E05B13/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear that a lock plate engaged with a handle case during the locking to prevent a handle from being projected is broken with a drill to unlock a handle lock illegally in the conventional handle lock. SOLUTION: The large diameter inside circumferential surface 41 is provided to the front end on the inside circumferential surface of a handle case 40, a flange section 25 inserted in the large diameter inside circumferential surface 41 is provided to a sleeve inserted into the handle case 40, a hard plate 43 with high hardness is provided between the end face of the large diameter inside cicumferential surface 41 and flange section 25, and a lock plate 36 is protected by the hard plate 43 placed ahead of the lock plate 36. Or, a steel ball inserted in a steel ball container chamber in a turntable manner is provided ahead of the lock plate 36.
Patent JP-H09154859-A (JP)
Title: Dental prosthesis fixing magnetic attachment and its manufacture
Inventor: SUZUKI HIROYA
IPC: A61C8/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide sufficient reliability, and also satisfy an attraction force characteristic with the easily manufacturable constitution by constituting a welding part of a plate and a cup yoke of a magnet assembly so as to be nonmagnetic or to be magnetically reduced in a magnetic attachment to fix a dental prosthesis. SOLUTION: In a dental prosthesis fixing magnetic attachment, a magnet 1 is housed inside a cup yoke 2 formed of a soft magnetic material having an opening part on one side, and a magnetic assembly 5 where an opening part of the cup yoke 2 is sealed by a plate formed of a soft magnetic martial, is opposed to a keeper 3 formed of a soft magnetic material, and an artificial tooth is fixed by attraction force of the magnetic assemble 5 and the keeper 3. A welfing part of a plate 4 and the cup yoke 2 of the magnetic assembly 5 is constituted so as to be nonmagnetic or to by magnetically reduced more than the plate 4. By being constituted in this way, the size of a nonmagnetic part can be minimized, and efficiency of a magnetic circuit can be maximized, and satisfiable attraction force can be obtained.
Patent JP-H08179343-A (JP)
Title: Liquid crystal display element
Inventor: YAMAMOTO YOSHINORI
IPC: G02F1/1368
Filed: 1994-12-22
Abstract: PURPOSE: To provide a liquid crystal display element with which a wide visual field angle, high contrast and a low cost are realized. CONSTITUTION: This liquid crystal display element is obtd. by holding chiral nematic liquid crystals between two sheets of substrates 202 and 205 and forming plural pixel electrodes 207 arranged in a matrix form and active elements for respectively driving these pixel electrodes 207 and wirings on the one substrate and forming a common electrode layer covering the plural pixels on the other substrate. The element has a central layer existing in nearly the central part of the liquid crystals in which the liquid crystal molecules are oriented in nearly parallel with the main surfaces of both electrodes and in a prescribed direction.  These liquid crystal molecules are oriented so that the molecules are twisted about 90 deg. in the prescribed direction along the direction between two sheets of the electrodes and accompanied with spray deformation from the one electrode toward the other electrode. The signal wirings for driving the active elements are so formed as to at least bisect the pixel electrodes 207 and equipotential lines are made to distort symmetrically with the signal wirings when voltage is impressed between the electrodes.
Patent JP-H08178953-A (JP)
Title: Differential capacity type acceleration detector
Inventor: SHIRATORI MASAYUKI
IPC: G01P15/125
Filed: 1994-12-22
Abstract: PURPOSE: To provide a differential capacity type acceleration detector which is excellent in detection sensitivity and hardly responds to angular acceleration. CONSTITUTION: A weight 3 is supported with an elastic supporting part 4 in a frame and an acceleration is given to displace the weight. The electrostatic capacity between the weight and fixed electrodes 8A and 8B set on a fixing part is differentially changed corresponding to the displacement of the weight, and the change in electrostatic capacity is detected so as to obtain the acceleration. In the differential capacity type acceleration detector, the part 4 is arranged on a line L passing the center of gravity 3A of the weight.
Patent JP-2000146154-A (JP)
Title: Cartridge tank
Inventor: UENO TORU
IPC: F23K5/14
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To effectively assure a clamping state of an oil supply cap by facilitating attaching and detaching operations of the cap. SOLUTION: The cartridge tank comprises a tank body 11, an oil supply port 13, a threaded part formed on an outer periphery of the port, an oil supply cap 14 for blocking the port 13 by threading with the threaded part, a first gear joint 15 provided to cover the cap 14, a second gear joint 16 provided to be engaged with the joint 15, a spring 17 for pushing the joint 15 into contact with the joint 16 to hold it, and an oil supply cap rotating means 18 for holding one side of the spring 17 and rotating the cap 14. The means 18 has a larger outer diameter than the cap 14 and a wall 18a having a predetermined height in which the cap is not submerged in oil when the cap is set to an equipment is stood on an outer periphery.
Patent JP-H04191712-A (JP)
Title: Fixed structure of fusion fiber coupler fusion drawing part
Inventor: KAIHARA SHIGERU
IPC: G02B6/00
Filed: 1990-11-27
Abstract: PURPOSE:Not to deform a fusion drawing part even when an optical fiber receives an external force by adherring and fixing light of a fusion fiber coupler on both of a substrate and a presser plate in the state where it is sandwiched by the substrate and the presser plate from the upper and lower directions. CONSTITUTION:This structure is constituted in a way that it is adherred and fixed in the state both end parts B, C of this fusion drawing part A and a shorter optical fiber 12 are sandwiched by a substrate 10 and a presser plate 14. In this case, as the fusion drawing part A of an optical fiber 11 is adherred and fixed by both of the substrate 10 and the presser plate 14, the adherred area of the optical fiber 11 comes to be twice as large as the conventional one, and accordingly, the fixed strength becomes more than twice. Consequently, as it is possible to thoroughly secure adhesive strength even when the optical fiber 11 receives an external force by shrinkage and others of coating 11b, it is possible to restrain deformation of a part of the fusion drawing part A to the utmost and accordingly possible to prevent deterioration of characteristics.
Patent JP-H07153417-A (JP)
Title: Ion implanting device
Inventor: IGARI HIROSHI
IPC: H01J27/20
Filed: 1993-11-26
Abstract: PURPOSE:To easily stabilize a heat generation quantity in a filament by fixing the filament in a thermion emitting unit disposed in a plasma producing unit by filament clamps constituted of rods provided with electrode. CONSTITUTION:In ion-implanting impurity into a wafer under a reduced pressure, a plasma is generated so that an electron is supplied onto the wafer, thus restraining accumulation of positive electric charge. The plasma is generated by collision of a thermion against reaction gas. In the above ion implanting device, the thermion is generated in a filament 16 of a thermion emitting unit 10. The filament 16 is integrally fixed in surface contact at one end in the axial direction of each of a pair of filament clamps 14, 14 by caulking both ends of the filament. The filament clamp 14 is provided at the other end thereof with an electrode 14A, inserted into an insulating member 12 secured to the wall of a plasma chamber, and fixed in a step 14B by an insulative holding member constituted of a positioning member 18, a tightening member 20 or the like.
Patent JP-H01164247-A (JP)
Title: Manufacturing device of core with peripheral notch by bending work of sheet metal
Inventor: SUZUKI TAKAMICHI
IPC: H02K15/02
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a device that can manufacture a core having the periphery notch with a high degree of accuracy of dimensions and at a low cost by arranging a plurality of rollers capable of swivelling in the shape of an arc and forming a guide regulating a bending curvature of the periphery of the core. CONSTITUTION:In such a device that manufacture a core by bending spirally a sheet metal 1 with notches such as the internal circumference notch 2 and the peripheral notch 3 by means of a rolling bending work, a plurality of rollers capable of swivelling are arranged in the shape of an arc as a guide 7 of an exit side. One or more notches other than the peripheral notch 3 of the sheet metal 1 with notches bring into contact with rollers 8. According to the constitution, the core having notches on the periphery can be manufactured with high degree of accuracy of dimension, and at the same time, a long operating life of a manufacturing device can be assured.
Patent JP-H04193836-A (JP)
Title: Antihyperlipemic agent
Inventor: KITANI KOICHI
IPC: A61K31/22
Filed: 1990-11-26
Abstract: PURPOSE:To obtain an antihyperlipemic agent exhibiting remarkably increased medicinal effect and decreased side action by combining an antihyperlipemic agent based on a squalene epoxidase inhibiting action with another hypolipemic agent based on the other activity mechanism. CONSTITUTION:The objective antihyperlipemic agent is a combination of (A) an antihyperlipemic agent based on a squalene epoxidase inhibiting action {e.g. (E)-N-ethyl-N-(6,6-dimethyl-2-hepten-4-ynyl)-3-[4-(3-thienyl)-2-thieny lmethyloxy] benzylamine hydrochloride} and (B) another hypolipemic agent based on the other activity mechanism (e.g. HMG-CoA reductase inhibiting agent, nicotinic acid-type agent, clofibrate-type agent, anion exchange resin or probucol-type agent). The combination is useful for the treatment and/or prevention of hypercholesterolemia, hyperlipemia or arteriosclerosis.
Patent JP-H03183187-A (JP)
Title: Laminated board for electrical use
Inventor: FUJIKAWA SHOJI
IPC: B32B15/082
Filed: 1989-12-12
Abstract: PURPOSE:To effect laminated boards for electrical use excellent in high-frequency characteristics by using a resin-impregnated fluororesin paper having a specific thickness for at least a piece of resin-impregnated base material. CONSTITUTION:A laminated board for electrical use monolithically prepared from laminates of a predetermined number of resin-impregnated base materials each metal-foiled in the top and bottom uses resin-impregnated fluororesin paper for at least a piece of resin-impregnated base material. The fluororesin paper must be 150-350% in elongation: less than 150% is susceptible to damage in handling, and more than 350% keeps distortion in handling to decrease dimensional stability. It may be possible to use metal foils composed of single, alloyed or composite material of Cu, Al, Ni, Zn, Fe, etc., and to provide an adhesive layer on a single surface of each metal foil so as to improve adhesiveness as necessary.
Patent JP-H01162220-A (JP)
Title: Magnetic recording medium
Inventor: KUZE SADAMU
IPC: C09D5/23
Filed: 1987-12-19
Abstract: PURPOSE:To obtain a magnetic recording medium which has excellent durability and exhibits good electromagnetic conversion characteristics by incorporating polyester polyol and polyisocyanate compd. contg. phthalic acid as one of synthetic raw materials as constituting components into a binder of a magnetic layer. CONSTITUTION:The binder contains, as the constituting components, the polyester polyol and polyisocyanate compd. contg. the phthalic acid as one of the synthetic raw materials. Namely, the above-mentioned specific polyester polyol and polyisocyanate compd. induce a polyurethanation reaction and finally forms a polyurethane polymer at the time of forming the magnetic layer. This polymer has the three- dimensional network structure uniform and dense over the entire part of the magnetic layer and imparts the high modulus of elasticity of a coated film to the magnetic layer. The magnetic powder is simultaneously strongly bonded by this network structure. As a result, the magnetic recording medium is improved in the wear resistance of the magnetic layer and is capable of exhibiting the durable performance even when the magnetic powder and magnetic metallic powder consisting of fine particles are used. In addition, the recording medium has the excellent electromagnetic conversion characteristics as well.
Patent JP-2001138689-A (JP)
Title: Coating tool
Inventor: MATSUKAWA AKIRA
IPC: B43L19/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool of low manufacturing cost, adequately adjusting the pressure in a coating fluid tank and stably jetting a coating fluid. SOLUTION: An opening on the tail end of a solid synthetic resin coating fluid tank 1 formed by injection molding is covered with a porous filter 5 not permeating the coating fluid L, and a knock pressurizing member 7 is disposed on the tail end of the coating fluid tank, and when the inner volume of the knock pressurizing member is reduced by the knocking operation, pressurized air in the knock pressurizing member is permeated through the porous filter and infiltrated into the coating fluid tank to pressurize the interior of the coating fluid tank.
Patent JP-H03182609-A (JP)
Title: Electromagnetic force valve drive unit
Inventor: KAWAMURA HIDEO
IPC: F16K31/06
Filed: 1989-12-12
Abstract: PURPOSE:To perform stable change-over control on an intake and an exhaust valves without being influenced by the movement of the intake and exhaust valves by providing plural fixed magnetic poles in rows at the side faces of secondary coils provided at the peripheries of plural movable magnetic poles. CONSTITUTION:The magnetic passage 12 of a movable piece 11 is connected to an intake valve 1, as well as the magnetic passage 22 of a movable piece 21 is connected to an exhaust valve 2, and both passages 12, 22 are reciprocated. Intermediate fixed magnetic poles 3 are opposed to the side faces of both magnetic passages 12, 22, first fixed magnetic poles 4 are opposed to the side face of the magnetic passage 12, second fixed magnetic poles 5 are opposed to the side face of the of the magnetic passage 22, and all these fixed magnetic poles 3-5 are respectively lined up in the direction of reciprocating motion. Exciting coils are respectively wound on the fixed magnetic poles 3-5, and secondary coils 13, 23 are provided at the peripheral surface of the magnetic passages 12, 22. When current application to the exciting coils is controlled by a controller 8, stable change-over control is performed as driving force remains the same even if the positions of the intake valve 1 and exhaust valve 2 are changed.
Patent JP-H04194241-A (JP)
Title: Pillar and beam joining method in steel pipe construction
Inventor: SANPEI AKIHIKO
IPC: E04B1/24
Filed: 1990-11-28
Abstract: PURPOSE:To constitute a reliable pillar and beam joining part by insertedly fitting a sheath pipe extending over the captital and the pedestal of adjoining steel pipe pillars, injecting grout material in the gap to join, and in case of joining of a beam, joining a beam to a joining piece provided on the sheath pipe. CONSTITUTION:A joining sheath pipe B is formed into a little larger section than a rectangular steel pipe pillar A and a diaphragm 1 is fixedly secured. To the capital part and the pedestal part of the rectangular steel pipe pillar, L-shaped steel pieces 2 to be seated with the sheath pipe B, and L-shaped steel pieces 3 for preventing exposure of grout material are welded. Next, the sheath pipe B is insertedly fitted to the capital part and pedestal part and seated on the steel piece 2 and temporarily fixed with bolts 4 so as to form a gap for injection of grout material. Next, on the diaphragm 1 of the sheath pipe B, a beam bracket 1a is provided, and a beam C is joined to it with bolts. Hereby, welding work in a field can not be needed for joining of the steel pipe pillar A with the same and with the beam C.
Patent JP-H11153504-A (JP)
Title: Pressure transmitter
Inventor: HOSHINO YUKIO
IPC: G01L19/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To enable changing positional relation for connecting an indicator to a detector body according to the attaching environment of a pressure transmitter by providing an indicator with fixing screw parts capable of combining with the detector body in a plurality of positions. SOLUTION: One backside of a dial 2 of an indicator 1, part A for combining a detector body 4 is provided. On a side, part B for combining the detector body 4 is similarly provided. As these part A and part B threaded with female screws and are constituted so as to fit in the part C of the detector body 4 which is threaded with a male screw gearing with it. By constituting so that center lines of part A and part B comes to orthogonal relation, the detector body 4 can be attached vertically or horizontally to the dial 2 of the indicator 1. Thus, the attaching of the indicator 1 and the detector body 4 may be arbitrarily changed so that the dial 2 comes in the posture easy to see in attaching the pressure transmitter to a plant.
Patent JP-H05160702-A (JP)
Title: Infrared ray touch sensor
Inventor: NISHIGAYA TAKAMITSU
IPC: H01J17/49
Filed: 1991-12-06
Abstract: PURPOSE:To obtain an infrared ray touch sensor without malfunction by detecting a coordinate of the infrared ray touch sensor after the fact of contact of a human body is detected by a static capacitance type touch panel with respect to the infrared ray touch sensor used for a display device such as a plasma display unit through the combination of the static capacitance type touch panel. CONSTITUTION:In the infrared ray touch sensor 1 in which a position of a human body contact is inputted to a display device 2 via a coordinate input circuit 3 by interrupting the light reception of an infrared ray emitted orthogonally, a static capacitance type touch panel 4 is provided beneath the infrared ray touch sensor 1, a single pair of electrodes of the static capacitance type touch panel 4 is devised and a coordinate input circuit 3 to a display device 2 is controlled by a signal detecting the contact of a human body 5 by the static capacitance type touch panel 4.
Patent JP-H01165115-A (JP)
Title: Vaporization
Inventor: KAJITA MASAKI
IPC: H01L21/203
Filed: 1987-12-22
Abstract: PURPOSE:To provide a uniform, favorable ohmic electrode, by vaporizing a very small quantity of Ag first so as to form nuclei for forming an electrode on a semiconductor wafer for preparing a light emitting diode and subsequently, vaporizing an Au-Zn alloy and further, Au. CONSTITUTION:After a desired degree of vacuum is obtained in a vacuum vessel, Ag 2 is heated by a heater 4 to vaporize Ag by a very small quantity that is enough to form nuclei of Ag on the surface of each wafer 7 to be deposited. After stopping heating of the heater 4, an Au-Zn material 3 is vaporized by heating with the heater 5. When the Au-Zn material 3 is heated, Zn having a high vapor pressure is preferentially deposited on the wafer 7. Flying Zn atoms or particles attach to surroundings of the nuclei and alloy Zn films in the form of islands to grow. With the progress of vaporization of Zn, the whole surface is covered with the Zn films 13. After that, Au is also vaporized and a deposited film 15 of Au-Zn alloy is formed. Au which is left till the end is vaporized and an Au film are formed on the surfaces.
Patent JP-H02168058-A (JP)
Title: Radial actuator and remote control system employing the same actuator
Inventor: SUZUKI KAZUHIRO
IPC: H02N2/00
Filed: 1988-12-21
Abstract: PURPOSE:To provide high vibration resistance, operability, and controllability by a method wherein a title system is formed with a static member, a rotary member, a straight advancing member making straight advance according to rotation of the rotary member, an encoder to detect a relative angle between the rotary member and the static member by means of a digital signal, and a motor to rotationally drive the rotary member. CONSTITUTION:By inputting an input signal to a motor M, a rotary shaft 4 is rotated, and a detecting disc 10 secured to the boss part of a sprocket is rotated togetherwith a sprocket 5. Light from a luminous diode 15 located in a diode base 14 passes through the slit of a cone sealing plate 11 and is reflected or adsorbed by the surface of the detecting disc 10. A reflected signal having a rotation angle passes through a lens 16 and is read as a digital signal by means of a photo sensor 13. After a part of outputs from the six photo sensors 13 in all are processed and converted, a 6-bit position signal is outputted. This constitution causes the stroke position in a straight advance direction of a chain 6 driven by the motor M to be digitally precisely displayed in 6 bits.
Patent JP-H08231700-A (JP)
Title: Method of solid phase polycondensation of polyester resin
Inventor: FUSEIN ARI KASHIIFU ARU GATSUT
IPC: C08G63/80
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To effectively remove by-products and increase the reaction rate by specifying the ratio of flow rate between the inert gas and a discharged polymer in a process wherein an arom. polyester resin is supplied from the upper part of a moving bed reactor, then brought into contact with an inert gas, and discharged from the bottom part of the reactor and wherein the polycondensation is continuously conducted under specified conditions.  
     SOLUTION: The process of the invention is characterized in that an arom. polyester resin (e.g. polyethylene terephthalate) is supplied from the upper part of a moving bed reactor and is discharged from the bottom part; that an inert gas (e.g. a nitrogen gas) is circulated in the same or opposite direction as or to the moving direction of the resin and thus is brought into contact with the resin; and that the resin is continuously subjected to solid state polycondensation at a reactor temp. of 180-230°C for a dwell time enough to increase the intrinsic viscosity of the resin by at least 0.1 dl/g. In this process, the wt. ratio of the gas flow rate per hr to that of the discharged polymer is set at lower than 0.6, pref. 0.2-0.5. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06166806-A (JP)
Title: Resin composition
Inventor: KIDO NOBUAKI
IPC: C08L67/03
Filed: 1992-12-02
Abstract: PURPOSE:To obtain an amorphous resin compsn. excellent in resistances to heat and solvents, mechanical characteristics, dimensional stability, and flame retardance and having a good moldability by compounding a specific arom. polyester with a specific polysulfone. CONSTITUTION:An amorphous resin compsn. is obtd. by compounding 100 pts.wt. arom. polyester consisting of structural units of formulae I, II, and I (wherein R is a 1-10C divalent aliph. hydrocarbon group) in an equivalent ratio of the units of formula II to those of formula III of (50:50) to (80:20) with 50-80 pts.wt. polysulfone consisting of structural units of formula IV. This compsn. has an improved melt flowability and gives, when melt molded, a molded article excellent in heat resistance, mechanical characteristics, flame retardance, dimensional stability, and solvent resistance.