baber/WOPTO huggingface dataset:
Patent JP-H01189180-A (JP)
Title: Manufacture of josephson element
Inventor: TAKAHARA HIROSHI
IPC: H01L39/24
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a Josephson element readily and stably, by forming a superconductive thin film comprising a superconductive material which is thinner than the thickness of a first insulator film, on the first, second and third insulator films on a substrate, and controlling the thickness of the film. CONSTITUTION:An insulator film 2 is formed on the entire surface of a substrate 1 to a specified thickness by using a sputtering technology and the like. Resist is formed on a shaded part. An unnecessary part is removed by etching. An insulator film 3 is formed so that the film 3 is overlapped with the insulator film 2 a specified interval apart from the insulator film 2. The insulator film 3 is thicker than the insulator film 2. After the insulator film 3 is formed on the entire surface of the substrate 1 by using the sputtering technology and the like, the resist film is formed at the shaded part, and an unnecessary part is removed. Then, a superconductive thin film 4 is formed. The thickness of the film 4 is thinner than the thickness of the insulator film 2.
Patent JP-H11209868-A (JP)
Title: Production of carbon nitride film and device for producing it
Inventor: WATANABE TOSHIYA
IPC: C23C14/48
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the reactivity between carbon and nitrogen and to synthe size a carbon nitride film excellent in wear resistance on a substrate with tight adhesion by irradiating the surface of a base material held in a vacuum vessel with ions contg. nitrogen by specified irradiating energy and simultaneously irradiating it with carbon vapor. SOLUTION: In a vacuum vessel 11, a substrate 13 composed of a high speed tool steel or the like is held via a substrate holder 12. This substrate 13 is irradiated with nitrogen ions 19 from an ion impregnating device. The irradiating energy from the ions is regulated to the value of 20 to 150 keV in which the ions are not etched and are not impregnated into the substrate. Simultaneously with this, carbon 15 as an evaporating source 14 is heated by the irradiation of an elecron beam 16, and the surface of the substrate is irradiated with the generated carbon vapor 17. At this time, the evaporating quantity of the carbon 15 is controlled via a monitor 18, and the ratio of it to nitrogen ions 19 is regulated.  In this way, a mixed layer of a carbon nitrogen film formed by the energy of the irradiating ions and the substrate 13 is formed to improve the adhesion between the carbon nitrogen film and the base material.
Patent JP-H10207958-A (JP)
Title: Sales analysis device and program recording medium
Inventor: MICHIKAWA KENICHI
IPC: G06F17/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a sales analysis device for analyzing the sales of a self store by considering the influence of the stores of other companies even if concrete sales data on the stores of the other companies are not bound. SOLUTION: The sales analysis device 10 is provided with a map data file and an address block data file for storing data for displaying an area where the self store is positioned in a state where it is divided into address blocks, a store data file recording the addresses of the same business and dealing products and a management master for recording the same record of the products by containing the addresses of purchasers. Thus, the map of a form for identifying an address block group where the shift time of residents of the self store is shorter than shift time to the store of the same business, which sells the same product, and recognizing the amount of sales in the respective address blocks is displayed when a prescribed instruction is given.
Patent JP-H05279439-A (JP)
Title: Production of graft copolymer, slightly water-soluble resin composition and paint produced by using the composition
IPC: C09D5/16
Filed: 1993-02-01
Abstract: PURPOSE:To obtain the subject copolymer slightly soluble in seawater and capable of continuously forming fresh coating film and giving a sufficiently high coating film strength even without using an organotin compound by grafting an ethylenic unsaturated compound to a specific copolymer. CONSTITUTION:The objective copolymer is produced by polymerizing (A) 95-5wt.% of an ethylenic unsaturated monomer copolymerizable with the following copolymer B in the presence of (B) 5-95wt.% of a copolymer containing reactive double bond and produced by reacting (i) a polyalkylene silicone copolymer of formula I [R1 is organic group composed mainly of the group of formula II ((a) is >=1); R2 is group of formula III ((b) is 0-25; (c) is 0-26; b+c is >=1); (1) to (n) are positive integers] with (ii) a compound having a reactive double bond and a group reactive with the hydroxyl group of the component (i). The component (i) is e.g. maleic anhydride and acrylic acid. The component A is preferably a (meth)acrylic acid alkyl ester, styrene, etc., from the viewpoint of the coating film strength, etc.
Patent JP-H09201857-A (JP)
Title: Injection molding machine
Inventor: TASHIRO TAKEO
IPC: B29C45/64
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine capable of widely securing the gap between a movable die plate and a fixed die plate to facilitate maintenance work. SOLUTION: Moving means 20, 30, 16 fixing a fixed die plate 5 to a frame 8 so as to permit the same to move toward an injection side 3 in order to allow the extension of a tie bar 12 to escape at the time of mold clamping and moving the fixed die plate 5 to the injection side 3 at a time of maintenance are provided so as to further move the fixed die plate 5 from a molding position at a time of usual operation to the injection side 3 at a time of maintenance.
Patent JP-H11214002-A (JP)
Title: Positive electrode material for lithium ion secondary battery and manufacture thereof
Inventor: KIMURA KAZUHIRO
IPC: H01M4/525
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To increase the size of the crystal grains, while maintaining the crystal structure suitable for a positive electrode material in the case of reacting the nickel monoxide with a lithium compound in solid phase reaction, by using polycrystalline nickel monoxide grains formed of loosely bound fine crystals as nickel monoxide. SOLUTION: Fine crystal for forming polycrystalline nickel monoxide grains has a gain diameter of 5 μm or smaller and a lithium-nickel complex oxide obtained by reacting polycrystalline nickel monoxide grains formed of loosely bound fine crystal and a lithium compound in solid phase reaction is preferably used for the positive electrode material. Solid phase reaction is subjected under the condition, for example, of oxygen atmosphere or aerial atmosphere at 750-850 deg.C for 12-36 hours of burning. Polycrystalline nickel monoxide grains can be produced by heating nickel hydroxide or nickel nitrate while insulating air, or applying mechanical alloying processes to the fine crystal of nickel monoxide.
Patent JP-H05203245-A (JP)
Title: Air conditioner
Inventor: MATSUURA HIROSHI
IPC: F24F11/76
Filed: 1992-01-30
Abstract: PURPOSE:To change the quantity of air blown off periodically by a setting changing pattern under the state, in which the quantity of temperature-regulated air from an air-supply path is kept constant, by varying the quantity of ambient air sucked by adjusting an output from an auxiliary air blower and altering the quantity of blowing-off air of a blowing-off device. CONSTITUTION:In air-conditioning facilities using large space such as in-factory air as space to be air-conditioned 1, blowing-off devices 3 for air conditioning are mounted at a plurality of every partial air-conditioning object region 2. An air conditioner 4 mixing returned air Ar returned through an air returning path 5 from the space to be air-conditioned 1 and the outside air Ao taking in through an outside-air intake path 6 and forming temperature-regulated air As is installed, and the temperature-regulated air As is forwarded to each of the blowing-off devices 3 through an air-supply path by an air-supply blower 7. Auxiliary air blowers 15 sucking ambient air Ar and mixing ambient air with temperature-regulated air As and forwarding the mixed air is set up to each blowing-off device 3. The quantity of ambient air sucked is varied by adjusting outputs from the auxiliary air blowers 15, thus periodically changing the quantity of air blown off by a setting changing pattern.
Patent JP-S56112869-A (JP)
Title: Movable contact of governor for micromotor
Inventor: FUJISHIMA SUSUMU
IPC: H01H11/04
Filed: 1980-02-08
Abstract: PURPOSE:To increase the hardness of a contact material without giving any influence on a spring material by welding the contact material on the upper surface of a weight, applying age-hardening treatment thereto in a nonoxidizing atmosphere and later welding the spring material to the upper surface of the weight. CONSTITUTION:The movable contact 4' of the governor is formed by a method wherein the disc-shaped contact material 1 formed of Pd of 30-60w/o, Ag of 10- 40w/o and Cu of 10-40w/o is welded to one end part of the upper surface of the weight 3 such as brass and subjected to the age-hardening treatment at the temperature of 350-500 deg.C in the nonoxidizing atmosphere and later one side of the spring material 2 formed of Be-Cu or NSS is welded to the upper surface of the weight 3. Accordingly, the contact material 1 is subjected to the age-hardening treatment under high temperature separately from the spring material 2, and therefore, the hardness of the contact material 1 can be increased without giving any influence to the characteristics of the spring material 2 and thus abrasion resistance thereof can be improved in a stable manner.
Patent JP-S60158808-A (JP)
Inventor: ISHIKAWA HIROSHI
IPC: B60N2/90
Filed: 1984-01-30
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-H11210114-A (JP)
Title: Log house
Inventor: TSUJI MASAKATA
IPC: E04B2/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a log house suitable for the observation of the night sky by forming the log house with a floor surface, a side wall formed by vertically arranging logs around the floor surface, an entrance provided at least at one place on the side wall, and a transparent roof. SOLUTION: This log house is formed with a floor surface 2, a side wall 3 formed by arranging logs nearly vertically and continuously around the floor surface 2, an entrance 4 provided on the side wall 3, and a transparent roof 5 provided near the upper edge end of the side wall 3. Halved logs are arranged vertically and continuously around the floor surface 2 with a curve section located outside and a flat section located inside to form the side wall 3, or holes are bored on the logs used as they are and wires are inserted into the holes to connect the logs. A groove parallel with the aligning direction of the logs or halved logs is provided on the inside of the side wall 3, and the peripheral edge section of the floor surface 2 is fitted into the groove to fix the floor surface 2 to the side wall 3. The whole night sky can be looked out, and its beauty can be fully enjoyed.
Patent JP-H05206272-A (JP)
Title: Integrated circuit device
Inventor: SATO HAJIME
IPC: H01L21/82
Filed: 1992-01-30
Abstract: PURPOSE:To enhance the integration degree by a method wherein the branch wiring out of bus lines distributed to upper and lower multiple layers with intermediate wiring layers interposed thereinto or the other wiring traversing the bus lines are formed by the intermediate wirings so as to narrow the wiring regions of the bus lines. CONSTITUTION:The bus lines a0, a1...an-2, an-1 in X direction (a) as well as the other bus lines b0, b1...bn-2, bn-1 in Y direction (b) distributed to the even- numbered bus lines a0, a2...an-2 and b0, b2...bn-2 as well as the odd-numbered bus lines a1, a3...an-1 and b1, b3...bn-1. At this time the even-numbered bus lines and the odd-numbered bus lines are assumed respectively as the lower wiring layer and the upper wiring layer while the branch wirings c0, c1, c2, c3...cn-2, cn-1 out of the bus lines and the other wirings d1, d2 traversing the bus lines are formed as the intermediate wiring layers between the upper and lower layers. In such a constitution, the even-and odd-numbered bus lines are respectively distributed to the lower and upper wiring layers so that the wiring layer region may be narrowed thereby enabling the title integrated circuit device in high integration degree to be designed and manufactured.
Patent JP-H02194660-A (JP)
Title: Semiconductor device
Inventor: UNO MASAAKI
IPC: H01L39/02
Filed: 1989-01-24
Abstract: PURPOSE:To prevent erroneous operation of an IC to be operated at a low temperature by connecting, to a plurality of semiconductor elements connected in series, respectively, resistances having temperature characteristics such that their resistance values are reversed depending on temperatures, so that operations of the semiconductor elements are reversed depending on temperatures. CONSTITUTION:First and second MOS transistors Tr1 and Tr2 have gates to which a voltage of 5V for example is applied. The transistors have drains connected with resistances R1 and R2 having different temperature characteristics, respectively. The resistance R1 is formed of a superconductor of BaYCuO and the resistance R2 is of copper. The resistance value R1=0<<R if T<Tc and R1>>R if T>Tc. Accordingly, if T<Tc, a voltage drops at the resistance R2 connected to the transistor Tr2. Therefore, a drain voltage V2 is almost zero and the transistor Tr2 is not operated, while a voltage drops little at the resistance R1 connected to the transistor Tr1 and the transistor Tr1 is operated. If T>Tc, the transistor Tr1 is not operated while the transistor Tr2 is operated. Accordingly, if the transistors Tr1 and Tr2 have equal ratings, the semiconductor device can operate normally independently from variance of environments.
Patent JP-H08200865-A (JP)
Title: Cryogenic refrigerator
Inventor: FUJIMOTO SHUJI
IPC: F25B9/14
Filed: 1995-01-31
Abstract: PURPOSE: To rapidly and smoothly operate a switching valve by supplying a pressure wave of a valve motor to a pressure chamber for operating a valve disc to communicate a gas supply and exhaust port with the suction side of a compressor at a predetermined time and to prevent the delay of switching the gas pressure of an expansion space. CONSTITUTION: A GM type cryogenic refrigerator comprises a compressor 1 for compressing helium gas, and an expansion unit 2 for generating cold of cryogenic level by adiabatically expanding compressed high-pressure gas. The unit 2 has a cylinder assembly 3, a switching valve 63, and a valve motor 54. In this case, the valve 63 has pressure chambers 63d at both sides of a valve disc 63b. The first pressure chamber of the side for so operating the disc 63b as to communicate the gas supply and exhaust port of the cylinder 10 with the discharge side of the compressor 1 is connected to the pressure wave generator 45 of a valve motor 54, and the second pressure chamber 63d is connected to the expansion space of the unit 2, and the disc 63b is operated by the differential pressure between both the chambers.
Patent JP-H09205973-A (JP)
Title: Soil disinfectant injection device for mulch film laying machine
Inventor: ONO HIROYOSHI
IPC: A01M17/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve operability by injecting a liquid disinfectant corresponding to the covering of mulch films in a mulch film laying device for covering the soil surface with the mulch films while injecting the disinfectant for soil. SOLUTION: In the mulch film laying machine for covering the soil surface of which the disinfectant is injected with the mulch films 3 pulled out from a film reel 2 with an injection nozzle 1 for injecting the disinfectant in the soil by the drive of a pump P, the drive of the pump P is linked with a film sensor S for detecting the pull-out of the mulch films 3.
Patent JP-S60159151-A (JP)
Title: Fe-ni alloy having superior weldability
Inventor: AMANO KAGEHIRO
IPC: C22C38/00
Filed: 1984-01-30
Abstract: PURPOSE:To prevent the weld crack of an ''Invar'' type alloy during welding by minimizing the amounts of C, Si, Mn, P and S contained in the alloy and adding a specified very small amount of B. CONSTITUTION:The amounts of C, Si, Mn, P and S contained as impurities in an ''Invar'' type Fe-Ni alloy contg. 30-45% Ni are restricted to <0.015% C, <0.2% Si, <0.5% Mn, <0.015% P and <0.006% S, and 0.005-0.015% B is added. The weld crack of the alloy can be prevented during welding without deteriorating the low thermal expansion characteristics.
Patent JP-H08206257-A (JP)
Title: Head for golf club
Inventor: HORIBA TOSHIHIRO
IPC: A63B53/04
Filed: 1995-02-01
Abstract: PURPOSE: To improve the strength of adhesion of a shaft and head body and the wear resistance of a stopper member simultaneously with effective prevention of the inflow of an adhesive into the hollow part of a head body and to effectively prevent the sounding occurring in the adhesive and the stopper member and further to facilitate the weight adjustment of a club head. CONSTITUTION: The stopper member 7 of a truncated circular cone shape which comes into tight contact with the inside wall surface at the rear end of a hosel shaft 4 and comes into contact with a sole plate 5 is inserted and fixed into the bottom end 4a of the hosel hole 4. The stopper member 7 is composed of a cylindrical part formed slightly larger than the inside diameter D of the hosel hole 4 and a conical tapered surface pressed to the inside wall surface of the sole plate 5. The stopper member 7 constituted in such a manner is press fitted into the hosel hole 4 by using a jig.
Patent JP-H0894935-A (JP)
Title: Internal focusing system zoom lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/20
Filed: 1995-02-01
Abstract: PURPOSE: To provide a focusing system adequate to a zoom lens. CONSTITUTION: As to this zoom lens which has a first lens group G1 having negative refracting power, a second lens group G2 having positive refracting power, a third lens group G3 having the negative refracting power, and a fourth lens group G4 having the positive refracting power in order from an object side, a distance between the first lens group G1 and the second lens group G2 is decreased, a distance between the second lens group G2 and the third lens group G3 is increased, a distance between the third lens group G3 and the fourth lens group G4 is decreased, and the fourth lens group G4 moves in an object direction; focusing from a long distance to a short distance is performed by integrally moving the second lens group G2 and the third lens group G3 in an image surface direction.
Patent JP-S59140935-A (JP)
Title: Rubber mounting
Inventor: WADA YUTAKA
IPC: F16F15/08
Filed: 1983-01-31
Abstract: PURPOSE:To lengthen the life of a mounting rubber and heighten the feeling of ride, by providing pushers at appropriate intervals around the mounting rubber and pressing the pushers on the peripheral surface of the rubber depending on the rotational frequency and vibratory state of a rotary machine to change the spring constant of the rubber. CONSTITUTION:In the idling of an engine 1a, a changeover valve 17 is closed because the spring constant of a rubber mounting 2 needs to be kept low. At that time, an oil pipe 15 and an oil passage 17a are connected to each other, an oil passage 17b and a hydraulic pump 14 are disconnected from each other, and an oil passage 17c and a return pipe 19 are connected to each other. As a result, pushers 9 are separated from the peripheral surface of a mounting rubber 3 by springs 13, and oil in cylinders 11 is moved back to a tank 20 through the return pipe 19. In moving on a bad road, the changeover valve 17 is opened through a control switch 21 to introduce pressurized oil into the cylinders 11 to press the pushers 9 on the rubber 3 against the springs 13. As a result, the spring constant of the rubber 3 is heightened to restrict the vibration of the engine 1a.
Patent JP-H11197530-A (JP)
Title: Crushing and classifying treatment system for waste containing material inadequate for crushing
Inventor: KAJIYAMA TAKAO
IPC: B07B9/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the recovery rate of valuable materials by removing the materials inadequate for crushing from primarily crushed materials after execution of primary crushing not to crush the materials inadequate for crushing and removing iron parts and nonferrous parts, then executing secondary crushing, taking out of the iron products and taking out of the nonferrous metals, classifying the residual materials and taking out combustibles. SOLUTION: The work W1 is subjected to primary crushing without crushing the materials inadequate for crushing by a first crusher 2. Next, the materials inadequate for crushing are removed from the primarily crushed materials by dropping the materials on an inclined conveyor 30. The iron parts in the primarily crushed materials are removed by a magnetic separator 4 and the nonferrous parts are removed by manual sorting. The primarily crushed materials of the remaining part are finely crushed by a crushing machine 5 (secondary crushing). After the iron parts in the crushed material are removed by a magnetic separator 7, the taking out of the nonferrous metals is executed by a nonferrous metal sorter 8. The remaining materials thereof are classified of the micromaterials such as glass pieces, by a sieving machine 70 in a nonmetal sorter 9.  These materials are separated into the heavy materials such as metal pieces of small pieces, and light materials of combustibles such as synthetic resins.
Patent JP-H09210281-A (JP)
Title: Electrically fused joint
Inventor: NISHIKATA NOBUHIRO
IPC: H05B3/36
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of an interlayer by increasing a rupture time of multiple resin interlayers of an outer cylinder by an all around notch type tensile creep test more than that of an electrically fused interlayer, which is electrically fused with a thermoplastic resin pipe, by the tensile creep test at the same stress. SOLUTION: A groove is provided spirally on the peripheral surface of an inner cylinder 1 made of polyethylene resin, and an electric wire 2 as an electroheating body is buried in the spiral groove. A first outer cylinder layer 31 and a second outer cylinder layer 32 laminated on it are formed so that they surround the inner cylinder 1, and an outer cylinder 3 is formed with the first outer cylinder layer 31 and second outer cylinder layer 32. The rupture time of this electrically fused joint by the all around notch type tensile creep test using the first and second outer cylinder layers and the all around notch type tensile creep test value of the interlayer of the outer cylinder 3 are both larger than those of electrically fused boundary surface.  Thus the reliability of the interlayer is increased, and the pipe joint suitable for connecting a thermoplastic resin pipe of large diameter is provided.