baber/WOPTO huggingface dataset:
Patent JP-S60173225-A (JP)
Title: Device serving as both for soil scooping bucket and long object holder
Inventor: TANADA KATSUNORI
IPC: E02F3/40
Filed: 1984-02-18
Abstract: PURPOSE:To permit the exact holding of soil and long objects by detachably providing a steel blind plate and a cushion rubber on the side walls of the main bucket and the opening and closing bucket. CONSTITUTION:A device serving as bucket and long object holder consists of a main bucket 2 with pin holes 1, an opening and closing bucket 2', pivotal pins 3 to pivotally support the buckets 2 and 2', an oil-pressure cylinder 4 connecting the upper shoulders of the buckets 2 and 2', a detachable steel blind plate 5 to be operated by bolts 7 and 7' provided in the side walls of the buckets 2 and 2', and cushion rubbers 6 and 6' provided on the periphery of the blind plate 5. The holding of soil in the buckets 2 and 2' is exactly secured by the blind plate 5 and the cushion rubbers 6 and 6'. In holding long objects, the blind plate 5 and cushion rubbers 6 and 6' are removed out.
Patent JP-S58146847-A (JP)
Title: Enzymatic electrode
Inventor: NANKAI SHIROU
IPC: C12Q1/00
Filed: 1982-02-25
Abstract: PURPOSE:To obtain an enzymatic electrode having high-speed responsivity and long life, by forming a first detection electrode on one side of a porous membrane and a second electrode for electrolytic removal of detection-hindering substances on the other side, and immobilizing an enzyme in the pores of the porous membrane and on the side of the first electrode. CONSTITUTION:The second electrode 3 of Pt or the like is formed on one side of a porous membrane of polycarbonate or the like, and for instance, in the case  of determining glucose in blood serum, it is used for electrolytic removal of ascorbic, uric acid or the like. On its other side, a second electrode 2 of Pt or the like is formed, and an enzyme 5 is immobilized in the pores of the porous membrane and on the side of the electrode 2. The enzymatic electrode 6 thus obtd. Is fixed in the main body 8 of an electrode holder to the overcoat tube 7 with the electrode 3 outside, thus permitting accurate determination by reacting the immobilized enzyme 5 with only the objective component to be determined in a sample.
Patent JP-S58146963-A (JP)
Title: Input-output device of information in hotel
Inventor: NAITOU MASAHIRO
IPC: G06Q50/12
Filed: 1982-02-24
Abstract: PURPOSE:To ease confusion at the front desk of a hotel, by connecting terminal devices of the front desk, each guest room, each stand, etc., totalizing the charge of each guest room by the terminal device of the front desk and displaying the charge also in each guest room. CONSTITUTION:The terminal device 3 of the front desk, the registers 4-4n of respective stands or restaurants and the terminal devices 2 of respective guest rooms 1-1n are connected through a communication line. The terminal device 2 of each guest room is provided with a keyboard 21 and the guide of the hotel, the reservation or unoccupied status of bars, the crowdedness of restaurants, or the sum of the charge for using can be displayed on a TV screen by operating various keys on the keyboard 21. Consequently, the guests can prepare maney for payment and the system can be effectively utilized for easing confusion at the front dest.
Patent JP-H03236329-A (JP)
Title: Medicine composition for psoriasis therapy containing lymphotoxin
Inventor: HORI KAZUYOSHI
IPC: A61K38/00
Filed: 1990-02-13
Abstract: PURPOSE:To provide the title new composition, containing a lymphotoxin having excellent anti-psoriatic effect and a carrier, diluent or excipient capable of administration as a medicine. CONSTITUTION:The objective new composition containing (A) lymphotoxin at an amount effective for psoriasis therapy and (B) at least one carrier, diluent or excipient capable of administration as a medicine. The lymphotoxin(LT) is human LT of natural origin, recombinant human LT produced by recombinant gene technique or a polypeptide with its anti-psoriatically active site. The present composition can be administered as an intravenous, intramuscular, subcutaneous or intracutaneous injection, or peroral preparation, external preparation, suppository or instillation.
Patent JP-H05225889-A (JP)
Title: Circuit breaker
Inventor: KUWATA HIDEYUKI
IPC: H01H73/06
Filed: 1992-02-17
Abstract: PURPOSE:To improve wear resistance, durability, and corrosion resistance and make unnecessary the coating of any lubricating oil, by applying a solid lubricant coating to the surfaces of switching mechanism parts. CONSTITUTION:A solid lubricant coating consisting of a resin containing fine powders of molybdenum disulfide or fluorine resin is applied to the surface of at least mutual side friction portions or mutual engagement portions of switching mechanism parts such as a handle arm 43A, a cradle 14A, and the like which constitute a circuit breaker. With this technique, it is possible to impart excellent low friction coefficient, wear resistance, and corrosion resistance to the switching mechanism parts, so that coating of even no lubricant thereon makes them free from wear. Further, since the anti-corrosion action is enhanced and generation of hydrogen due to corrosion is suppressed, no delayed fragile breakdown occurs, thus permitting a stable performance to be maintained. Therefore, the circuit breaker can sufficiently resist thirty thousand times or more of the switching durability tests.
Patent JP-S63198769-A (JP)
Title: Piezoelectric type fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M51/06
Filed: 1987-02-13
Abstract: PURPOSE:To invariably obtain the correct displacement quantity of a needle valve by devising a transmitting mechanism transmitting the force of a piezoelectric element to a needle valve in the needle valve displaced by the energization of the cylindrical piezoelectric element to open or close a fuel injection hole. CONSTITUTION:A piezoelectric type fuel injection valve is arranged with a cylindrical piezoelectric element 7 hooked to a laminated piezoelectric member made by laminating many piezoelectric elements in a cylindrical valve casing 1 provided at one end with a valve guide 3 having a fuel injection hole. A needle valve 5 is separated from the fuel injection hole for fuel injection when the piezoelectric element 7 is energized. In this case, an element plate 8 is closely fixed to one end of the piezoelectric element 7, and a semi-spherical bearing member 6 provided on the other end side of the needle valve 5 is seated on this element plate 8 via a movable spacer 9. The element plate 8 is energized in the valve guide 3 direction by a coil-shaped spring 10.
Patent JP-H04254234-A (JP)
Title: Light waveguide type window glass
Inventor: SEZAKI NOBUHIRO
IPC: B60S1/58
Filed: 1991-01-30
Abstract: PURPOSE:To provide a light waveguide window glass plate of a vehicle or the like, which can remove and prevent clouding on a glass plate by converting light energy to thermal energy. CONSTITUTION:A window glass 1 is formed in layers by a glass substrate 2, a core layer 3 and a clad layer 4, and light is introduced from a light source 6 into the core layer 3. Some of waveguide light in the core layer 3 can be introduced into the clad layer 4, and in the clad layer 4, the waveguide light is attenuated to be converted to thermal energy. The temperature of the clad layer 4 is raised by the above thermal energy to remove fogging.
Patent JP-H08216713-A (JP)
Title: Coupling device and automobile equipped with the same
Inventor: NONAKA MASAKI
IPC: F16H48/05
Filed: 1995-02-17
Abstract: PURPOSE: To simplify a transmission path and the structure of a coupling device by meshing a pair of side gears through a pinion, disposing a pair of pressure rings in such a manner as to surround the side gears and the pinion, and disposing plural clutch plates rotated in one body with the side gears or the like. CONSTITUTION: When a four-wheel drive car advances rectilinearly, the turning torque of an engine is input from an input gear 1 through a front differential case 3 to a side gear 4. The turning torque of the side gear 4 gives the reverse turning torque to a side gear 5 by the rotation of a pinion 6. The braking force is applied to the reversed side gear 5 by the frictional clutch action of plural clutch plates 10, 11. Further, the pinion 6 is revolved according to the braking force, and the revolution torque is input to the respective cams 8a, 9a of plural pressure rings 8, 9 by a pinion cross shaft 7, and the axial thrust is divided.
Patent JP-S58149660-A (JP)
Title: Preparation of preservable eel liver for eel liver soup
Inventor: YOKOYAMA KAZUNARI
IPC: A23L17/00
Filed: 1982-02-27
Abstract: PURPOSE:To prepare the titled eel liver preservable for a long period at room temperature, by boiling extracted eel liver in an aqueous solution of an organic acid, sealing the liver in a vessel together with an aqueous solution of glycine, and sterilizing with heat. CONSTITUTION:A living eel is dressed, and the liver is extracted and boiled for 2-5min in a 0.03-3% aqueous solution of an organic acid such as citric acid, lactic acid, malic acid, succinic acid, acetic acid, etc. The gallbladder and the air bladder etc. are removed from the boiled eel liver, and the liver is sealed in a vessel containing >=3pts.wt. of a 0.05-4% aqueous solution of glycine based on 1pt.wt. of the eel liver. The vessel is a heat-resistant plastic film formed in the form of packaging bag, or a metallic can. The sealed vessel containing the eel liver is heated at 85-120 deg.C for 10-50min to obtain the objective preservable eel liver for eel liver soup.
Patent JP-H09204654-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: MORITA OSAMI
IPC: G11B21/21
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk capable of inhibiting the fluctuation in the quantity of floating of a head slider over the surface of the magnetic disk, and provide a magnetic disk device with the magnetic disk. SOLUTION: The load-bearing capacity of a floating type head slider 6 in a data recording region and that in a control-signal recording region are made same to a magnetic disk, 3 in which data, etc., are recorded and produced by a magnetic head loaded on the head slider 6 and which is partitioned radially into the data recording region and the control-signal recording region by irregular sections formed to a surface.
Patent JP-H07236977-A (JP)
Title: Device for directly connecting wire and method therefor
Inventor: SOUHAKU KOUICHI
IPC: B23K11/02
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a device which can directly connect mutual wires even if the wire conductor is large in sectional area. CONSTITUTION:In a device which directly connects a 1st wire 1 and a 2nd wire 2, the device is provided with a 1st electrode 3, a 2nd electrode 4, a 1st moving tip 5, a 2nd moving tip 6, a connecting tube 12, a gage 16, a welding machine body 17, a clamp pressure pressurizing means 110 and an upset pressure pressurizing device. The 1st. moving tip 5 and the 2nd. moving tip 6 can move respectively to the 1st. electrode 3 and the 2nd. electrode 4 sides by the clamp pressure pressurizing means, the 2nd. electrode 4 and the 2nd. moving tip 6 can move in the direction of the 1st. electrode 3 and the 1st. moving tip 6 by the upset pressure pressurizing means. And the welding machine body 17 energizes the 1st. electrode 3 and the 2nd. electrode 4, heats the joining surface of the 1st. wire 1 and the 2nd. wire 2, and it is welded.
Patent JP-S57144225-A (JP)
Title: Antigenetic preparation for treating nonspecific allergic diseases and its preparation
Inventor: KOKUBU TADAO
IPC: A61K38/02
Filed: 1981-03-04
Abstract: PURPOSE: Glycoprotein extracted from human normal urine or calcium-glycoprotein obtained by adsorbing glycoprotein on calcium hydroxide and precipitating them is used to produce the titled antigenic preparation for treating.  
     CONSTITUTION: Sodium hydroxide is added dropwise to healthy human urine to adjust the pH to 9W10 and anhydrous calcium chloride is added under stirring to precipitate white calcium hydroxide on which glycoprotein in the urine is adsorbed. The precipitate is centrifugally washed and purified and the resultant lumps of calcium-glycoprotein complex are ground to give the titled oral antigenetic preparation for treating. Further, urine is dialyzed in water flows and in distilled water, then dried with artificial winds to adjust the glycoprotein to a prescribed concentration. Then, the resultant product is mixed with a base material such as water, alcohol or ointment to prepare an antigenetic preparation for applying to skins and mucosa. Nonspecific allergy diseases are thought to be caused by self-antigen reaction of nonspecific antigen and they are immunologically treated by causing self-immune equilibria. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53115179-A (JP)
Title: Cooling method of circuit parts
Inventor: KIMURA IKUO
IPC: H01L23/36
Filed: 1977-03-18
Abstract: PURPOSE: To form required heat radiation areas by combining connectable heat sinks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61188125-A (JP)
Title: Temperature control of screw
Inventor: SHIMIZU TEIJI
IPC: B29C48/85
Filed: 1985-02-18
Abstract: PURPOSE:To enable to control resin contacting with a screw at optimum temperature by a structure wherein a cavity hole bored at the center of a screw is divided by partition plates into a plurality of chambers, to each of which a heat transfer medium inlet pipe and a heat transfer medium return pipe are open in order to circulate the heat transfer medium with the determined temperature. CONSTITUTION:A cavity hole 12 is bored at the central part of a screw 11. At the inlet of the cavity hole 12, a connector 13 is fixed to the crew 11 by means of bolts 14. The cavity hole 12 is divided by three partition plates 16, 17 and 18 made of heat insulating material into four chambers 19-22. Peripheral grooves 39-44, which are connected to heat transfer medium inlet pipes 26-28 and heat transfer return pipes 29-31, are provided on the outer periphery of the connector 13. The heat transfer medium with the determined temperature is sent from lead-in ports 45-47 through the heat transfer medium inlet pipes 26-28 into the left side chambers 20-21 out of the four chambers 19-22 of the screw 11 and, after being heat-exchanged with the inner surface of the cavity hole 12 of the screw 11, sent back through the heat transfer medium return pipes 29-31 out of return ports 48-50 to heat transfer medium source.
Patent JP-H03233119-A (JP)
Title: Exhaust gas purifier of engine
Inventor: KANESAKI NOBUKAZU
IPC: F01N3/24
Filed: 1990-02-09
Abstract: PURPOSE:To prevent a trap from being clogged by enlarging an operating area which introduces exhaust gas into a trap at regeneration timing, and regenerate the trap by a temperature raising device in the operating area. CONSTITUTION:A control unit 21 estimates the accumulating amount of particulates, which are caught by a catalytic trap 3, based on the output of a pressure sensor 15 detecting the difference between upstream pressure and the downstream pressure of the trap 3 and then judges regeneration timing of the trap. When it is judged as regeneration timing, the operating area where a throttling valve 5 is fully opened and a throttling valve 6 is fully closed by throttling valve driving devices 7, 8 is shifted to a low speed and low load side. Besides, an intake air throttling valve 10 and an exhaust gas throttling valve 11 are closed by throttling valve driving devices 12, 13 in the operating area enlarged further. With this constitution, regeneration of the trap 3 can be carried out efficiently even if the area which makes exhaust gas flow into the trap 3 is enlarged. It is thus possible to prevent the trap 3 from being clogged even if the engine has a large amount of discharged carbon.
Patent JP-H11231149-A (JP)
Title: Optical connector housing case
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/24
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To compactly house an optical connector which terminates an optical fiber and to simplify surplus processing regarding a connection between optical fibers. SOLUTION: This case is provided with a connection part 26 which supports an array of optical connectors 25 terminating an end part of an optical fiber, a surplus housing part 24 where the surplus 23a of the optical fiber secured nearby the optical connector is curved and housed, and a connection part 22 which houses and protects the optical fiber and couples it with a core selecting device; and the device can be installed separately form the core selecting device through the connection part 22 and the surplus 23a housed in the surplus housing part 24 functions as lead-out surplus and the optical connector 25 can be drawn out of connection part 26.
Patent JP-2000230166-A (JP)
Title: Polyurethane-based adhesive, and production of coating material for decorative sheet using the same
Inventor: MOCHIZUKI KOICHI
IPC: C09J175/06
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a two-liquid mixture type polyurethane-based adhesive, excellent in initial adhesion, and also, e.g. in adhesive strength and resistance to heat and water, and to provide a method for efficiently producing a coating material for decorative sheets which curved surfaces or irregularities on the surface using the same adhesive. SOLUTION: This polyurethane-based adhesive mainly comprises a thermosetting polyester-based urethane resin, a tackifier resin and an organic solvent, and is further incorporated with a hardening agent of crude diphenylmethane diisocyanate, adduct between trimethylol propane and tolylene diisocyanate, or tolylene modified with isocyanurate. The method for producing a coating material for decorative sheets, is characterized in that the decorative sheet is coated with the above adhesive on the back side, and attached to a core material with curved surfaces or irregularities after the adhesive is dried.
Patent JP-S62188509-A (JP)
Title: Image rejection mixer
Inventor: TOZAWA YOSHIHARU
IPC: H03D7/18
Filed: 1986-02-14
Abstract: PURPOSE:To obtain the conversion gain even at an ultrahigh frequency band and to attain the miniaturization by using a gallium arsenide field effect transistor (TR) for a frequency converting element. CONSTITUTION:The 1st inputted signal, e.g., a reception signal of an ultrahigh frequency band is fed to a gate of a FET 322 or 422 via a 90 deg.C HYB 1, a capacitor 321 or 421. On the other hand, the 2nd signal, e.g., a local oscillation signal is fed to a drain of the FET 332 or 422 via an in-phase HYB 2 and a capacitor 323 or 423, then the signal of the intermediate frequency band passes through a capacitor 324, an LPF 325 or a capacitor 424, an LPF 425 and extracted from a terminal via the 90 deg. HYB 5. Since no 90 HYB is provided in mixers 32, 42 in this circuit, the level is nearly 70% of a conventional system and e.g., several db of the conversion gain is obtained. Since the three terminal element is employed, the leakage of a local oscillation signal from the drain to the gate is decreased.
Patent JP-H08218570-A (JP)
Title: Snow-melting roof structure
Inventor: ISHIKAWA TAKASHI
IPC: E04H9/16
Filed: 1995-02-20
Abstract: PURPOSE: To melt snow so as to prevent the generation of the leakage of stagnant water on the eaves of a roof from a roof surface and icicles under the eaves of the roof. CONSTITUTION: The long-sized side faces of a large number of backing materials C having a rectangular external shape and heat-insulating properties are superposed and fixed in a stepped shape so that end faces are abutted in the horizontal direction and longitudinal sections form triangular voids γ among the backing materials C and a roof backing α in the ridge direction from eaves on the roof backing α, thus forming heat-insulating layers functioning as a backup in combination. A sheathing section formed of a large number of roof materials D for stepped roofing is mounted on the heat-insulating layers functioning as the backup in combination. Sheet-shaped surface heat-generating sheets E formed by mixing carbon fibers with at least a synthetic resin are interposed among the heat-insulating layers functioning as the backup in combination and the sheathing section only in the eave section of a roof.
Patent JP-S59156496-A (JP)
Title: Antiscaling agent
Inventor: KURIYAMA IKUHISA
IPC: C02F5/08
Filed: 1983-02-25
Abstract: PURPOSE:To enable an antiscaling agent to exhibit an excellent effect, by compounding a special oxidized polysaccharide with a polymer or copolymer, comprising ethylenic hydrocarbon having a carboxyl group as a monomer component, as essential components. CONSTITUTION:An oxidized saccharide containing a carboxyl unit represented by formula I (wherein A is CH2OR, R is COOM, n is an integer of 1-3, M is H, an alkali metal ion or an ammonium group is compounded with a polymer or copolymer of average molecular weight of 100,000 or less, comprising ethylenic hydrocarbon having a carboxyl group as a monomer, or water-soluble salts thereof as essential components to prepare an antiscaling agent. The amount of addition of said antiscalling agent is 0.1-100ppm, pref. 1-10ppm in terms of its concentration in water or an aqueous system.
Patent JP-S62188668-A (JP)
Title: Electromagnetic type surface treating device
Inventor: TAKAHASHI TAKEO
IPC: B24B37/00
Filed: 1986-02-14
Abstract: PURPOSE:To improve a surface treating capacity and the durability of an operating body by depositingly forming a hard abrasive grain layer of silicon carbide, diamond, quartz, alumina, etc. on the surface of said operating body in an electromagnetic type surface treating device for treating a metal plate, etc. CONSTITUTION:An operating body 7 consists of a body 71 of a bar-like piece made of a magnetic material or a nonmagnetic and conductive material, and a hard abrasive grain layer 72 which covers its outer surface. The abrasive grain layer 72 contains abrasive grains 73 of, e.g., silicon carbide, diamond, quartz, alumina, etc., and is deposited and formed on the surface of the body 71 via a metal binder 74 in such a way that cutting edges are exposed on the surface. Accordingly, when the surface treatment of a workpiece is carried out, cutting action by means of the cutting edges of the abrasive grains 73 which constitute the abrasive grain layer 72 is added to the beating action of the operating body 7, to improve the surface treating capacity. Also, the operating body 7 the surface of which is covered with the hard abrasive grain layer 72, has a high surface hardness improving its durability.
Patent JP-S60176475-A (JP)
Title: Overload detecting method
Inventor: SOUCHI KAZUO
IPC: G05B9/02
Filed: 1984-02-20
Abstract: PURPOSE:To detect an overload in a real time in response to the operating state of an object to be controlled by comparing the control deviation of a pulse signal for deciding the rotating angle and the angular speed of a motor and a feedback pulse signal from an encoder with a set value. CONSTITUTION:A command signal from a CPU3 is converted by a command pulse generator 4 into a pulse signal for deciding the rotating angle and the angular speed of a motor 10, and a control deviation between the pulse signal and a feedback signal from an encoder 11 is counted by a position controller 6. This control deviation is supplied through a D/A converter 8 to a servo amplifier 9. The control deviation and the upper limit in the deviation stored in a memory 1 are compared by the CPU3 to detect an overload.