baber/WOPTO huggingface dataset:
Patent JP-S60103241-A (JP)
Title: Sealed-up tank to be used for closed piping type air conditioning equipement
Inventor: TAMADA TAKESHI
IPC: F24F5/00
Filed: 1983-11-09
Abstract: PURPOSE:To contrive compactness and cost down of the titled device by making an installation space of a tank small, by providing a mechanism of steam-water separation and a mechanism absorbing a pressure variation. CONSTITUTION:A main body 8 of a metallic sealed-up tank is made of a cylindrical body 5 whose cross section is circular, a bottom plate 6 provided with a draining and water supply pipe 6a with a valve V and a ceiling plate 7, a water inflow pipe 3a of supply side piping 3A is connected with an upper part side of the main body 8 of the sealed-up tank and a water discharge pipe 3b is connected with a lower part side of the main body 8 of the sealed-up tank. Then an exhaust part 9 opening in the vicinity of the center of the upper part of the inside of the main body 8 of the sealed-up tank is provided changeably into a closed state and a drain part 10 for formation of a compression space A of a predetermined capacity id provided within the main body 8 of the sealed-up tank in a part upper than an inflow opening (a) of the water inflow pipe 3a changeably into the sealed-up state similarly to the exhaust part 9. Then it is possible to constitute a closed piping system having varying and absorbing function of pressure through the compression space A by changing over the exhaust pipe part 9 into a sealed-up state.
Patent JP-S6191234-A (JP)
Title: Tire tread rubber composition
Inventor: SATO SUSUMU
IPC: C08L7/00
Filed: 1984-10-11
Abstract: PURPOSE:A tire tread rubber composition excellent in abrasion resistance, obtained by adding a carbon black having specified properties to a diene rubber component. CONSTITUTION:A carbon black having an arithmetic means particle diameter as determined electron-microscopically <=19mmu, a standard deviation in the distribution of particle diameters within the range represented by the equation, a means diameter (Stokes diameter) of agglometers of 50-80mmu, a content of particles of a diameter >=1,000mu in the particle diameter distribution of granulated particles >=70wt% is prepared. 30-80pts.wt. this carbon black is added to 100pts.wt diene rubber component to obtain the purpose tire tread rubber composition. As the diene rubber, styrene/butadiene copolymer rubber, polybutadiene rubber or the like can be used.
Patent JP-H02113446-A (JP)
Title: Electrodynamic actuator for optical writing or reading unit
Inventor: KAARUUHANSU MAIYAA
IPC: G11B7/08
Filed: 1989-08-18
Abstract: PURPOSE: To simplify mechanism and eliminate the need for flexible leads by forming the actuator with a permanent magnet alone suspended by a spring rod and moving it by a fixed coil installed in its vicinity in the focussing and radial directions. CONSTITUTION: The optical unit 11 is arranged on an actuator movable in the focusing and radial directions by fixed coils 17a, 17b, 19a, 19b. The coils 17a, 17b, 19a, 19b are positioned on both sides of the permanent magnet 5 in the radial direction and magnetization of the magnet 5 is selected so that its magnetic field has an X component and a Z component in the region of the coil section. And the magnet device 5 in the coil magnetic field is placed on the free end of a spring rod 3 whose one end is clamped, allowing the movement in the focusing and radial direction. By this, an actuator having no flexible leads in the coil and formed by few simple parts is obtained.
Patent JP-S59102901-A (JP)
Title: Production of ethylene copolymer crosslinked by ionic bond
Inventor: KOJIMA SHINJI
IPC: C08F210/02
Filed: 1982-12-02
Abstract: PURPOSE:To obtain the titled copolymer by a simple operation inexpensively with preventing corrosion of a device, by saponifying a copolymer of ethylene and an alpha, beta-unsaturated carboxylic acid with a basic metallic compound in a mixed solvent containing an aromatic alcohol. CONSTITUTION:A copolymer of ethylene and an alpha, beta-ethylenic unsaturated carboxylic acid ester (e.g., ethyl acrylate, etc.) is saponified with a basic metallic compound (e.g., sodium hydroxide, etc.) in an organic solvent (e.g., xylene, etc.) containing an aromatic alcohol, to give the desired copolymer. A ratio of the aromatic alcohol contained in the mixed solvent is preferably 1-70wt%.
Patent JP-H0549587-A (JP)
Title: Shoe drier
Inventor: SHIBAYAMA TOSHIAKI
IPC: A47L23/20
Filed: 1991-08-23
Abstract: PURPOSE:To provide a drier for shoes handy to carry which can be operated simply by inserting it into the shoes hence requiring no preservation place with ease of handling and moreover, achieves an air drying of the inside of the shoes efficiently, but never excessively. CONSTITUTION:A motor 3 and an air fan 4 driven to rotate with the motor 3 are arranged in a hollow body case 2 which is formed to allow the insertion thereof into a shoes 10 with a gap therein 10. An air hole 22 is provided at a base end 21 of the body case 2 which is held within a top line 10a of the shoes 10 to suck outside air. An exhaust hole 24 is provided at least in the perimeter of the tip part 23 of the body case 2 to be held on the side of the toe 10b of the shoes 10 to discharge the outside air therein 10.
Patent JP-S6266154-A (JP)
Inventor: JIYON EDOWAADO ANDORIYUU SHIYO
IPC: G01N27/28
Filed: 1986-09-10
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-H1155149-A (JP)
Title: Transmitter/receiver
Inventor: TAKEMURA RIKIO
IPC: H04B17/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress reception sensitivity degradation due to changes in the surrounding temperature. SOLUTION: A frequency (f) of a local oscillation frequency signal 7 is changed as in tests from f0 by Δfs through a frequency correction discriminating part 10 and a frequency-correcting part 9, a BER value at each frequency (f) is measured, and the frequency providing a most satisfactory BER value is selectively set as the frequency of the local oscillation frequency signal 7. Moreover, the frequency (f) of the local oscillation frequency signal 7 is testing changed from f0 by Δfs, until the BER value more satisfactory then a prescribed threshold value is provided.
Patent JP-H0855256-A (JP)
Title: Coin processing device and transaction processing device
Inventor: YAMADA HIROKAZU
IPC: G07D9/00
Filed: 1994-08-12
Abstract: PURPOSE:To control the number of stored coins to the best certain value for replenishing operation and perform replenishment process in a short time by counting and managing the number of stored coins at a separate feed-out position where money is received and paid at the time of coin replenishment. CONSTITUTION:This devices are equipped with a supply path through which coins are carried from a money reception conveyance part to a separation feed-out device 15 and a replenishment path through which the supplied coins are separated, one by one, from the separate feed-out part 15 and carried to the money reception conveyance part. When coins are replenished, the counting result of the coins currently stored in the separate feed-out part 15 is monitored on the basis of the number of supplied coins counted by a money payment discrimination part 28 and the number of coins fed out of the separate feed-out part 15 that are counted by the money reception discrimination part 16. Therefore, the number of coins supplied to the separate feed-out part 15 is clearly known at the time of the replenishment of the coins and the number of coins fed out of the separate feed-out part 15 is clearly known, so the number of coins currently stored in the separate feed-out part 15 can accurately be managed.
Patent JP-H1150861-A (JP)
Title: Gas turbine starter
Inventor: NAKANO HIROBUMI
IPC: F02C9/40
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To construct the gas turbine starter so that it may start within a short time of about 40 seconds by a direct current power source in the case where the gas turbine stops due to a power failure and to achieve this object by using a gas fuel from a gas bomb. SOLUTION: This gas turbine starter, which is to be started by selecting one kinds of a fuel among a plurality of kinds of a usable fuel being prepared, is constructed by providing a gas bomb B and a town gas receive/supply section C as a fuel gas supply means among the usable fuel and, when a fuel gas from the town gas receive/supply section C stops due to a power failure or the like, to start it solely by the gas bomb B fuel gas. Both a gas bomb B fuel shut-off valve and a town gas shut-off valve for the gas from the town gas receive/ supply section C are primarily set to an opened condition.
Patent JP-S6190838-A (JP)
Title: Mail driving device
Inventor: KIKUCHI MISAO
IPC: B27F7/00
Filed: 1984-10-09
Abstract: PURPOSE:To correctly further stably drive a nail, by both longitudinally driving a nail driving head and providing a clamping cylinder which advances to the front from the nail driving head retaining a material for a nail to be driven. CONSTITUTION:A device, extending a main longitudinal cylinder 15 and the second longitudinal cylinder 18, advances a longitudinally moving bed 13 and a clamping cylinder mounting frame 16. If they advance reaching their advancing end, the device, lowering a clamping cylinder 17 to press an edge material 3 and a panel frame 2 to a work bed 1 and actuating a nail driving head 14, drives a nail in a bottom row of the edge material 3. The device, if it completes its driving, lifts the clamping cylinder 17 and retreats the main longitudinal cylinder 15 and the second longitudinal cylinder 18. The device, lifting a lift cylinder 12 in the retractive end, again in the lifting end advances the main longitudinal cylinder 15 and the second longitudinal cylinder 18. In the advancing end, the device, lowering the clamping cylinder 17 to again press the panel frame 2 and the edge material 3, drives a nail in an upper row of the edge material 3 by the nail driving head 14.
Patent JP-H0852212-A (JP)
Title: Needle for medical treatment
Inventor: KAWANO TAKUMI
IPC: A61M5/158
Filed: 1994-08-12
Abstract: PURPOSE:To obviate flawing of the blood vessel of a dialysis patient and to enable the dialysis patient himself to use a needle for medical treatment to be used by mounting this needle at a dialysis blood circuit by improving the needle. CONSTITUTION:This needle for medical treatment is constituted by mounting a needle tip which is formed to a solid curved shape or half-bobbin shape and is formed with a pointed end 6 at the front end of a hollow needle tube 2 and forming a hole at this needle tip 3 or the side part of the needle tube 2. The patient's blood vessel is then pricked by force spreading the once formed pricking trace of the patient's blood vessel by the needle without incising and tearing the patient's blood vessel if the needle is formed in such a manner and, therefore, the pain given to the patient is little. Since there is no possibility of damaging the patient's blood vessel, the needle is safely usable.
Patent JP-H1036410-A (JP)
Title: Emulsion polymer
Inventor: NAKAJIMA TAKASHI
IPC: C08F2/24
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion polymer which is excellent in low temp viscosity stability and high speed coating. SOLUTION: In an emulsion polymer of ethylenic unsatd. polymer, polyvinyl alcohol resin whose hydroxybutylvinyl ether unit content is 0.5-10mol% and saponification value is not less than 95mol% is used as a protective colloid, and 2rpm viscosity at 30 deg.C is 1-2 times the viscosity of 20rpm viscosity when 20rpm viscosity at 30 deg.C is controlled at 5,000-10,000mPa.S.
Patent JP-S6367809-A (JP)
Title: Surface acoustic wave resonator
Inventor: YAMAMOTO SHINICHI
IPC: H03H9/25
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a surface acoustic wave resonator which is applicable to the UHF band by providing a piezoelectric thin film which is formed on the surface of a semiconductor substrate so that the polarization direction slants upward and a couple of interdigital electrodes formed on the top surface of the piezoelectric thin film. CONSTITUTION:This resonator is equipped with the piezoelectric thin film 3 formed on the top surface of the insulating layer 3 of the semiconductor substrate 1 so that the polarization direction 8 slants upward and the couple of interdigital electrodes 4 and 5 formed on the top surface of the piezoelectric thin film 3 so that an excited SH wave is reflected and resonated at the and faces 3a, 3b of the prezoelectric thin film 3 and electrode fingers 4a of one interdigital electrode are positioned on the side of the film end surface 3a of the piezoelectric thin film 3 and electrode fingers 5a of the other interdigital electrode are on the side of the other film end surface 3b. The electrode fingers 4a and 5a of the interdigital electrodes 4 and 5 are parallel to the polarization direction 8 when viewed on a plane, so an SH wave is excited on the piezoelectric thin film 3. The phase speed of the SH wave is larger than the phase speed of a Rayleigh wave, so the resonance frequency is high and this resonator is applicable to the UHF band.
Patent JP-H0375684-A (JP)
Title: Display device
Inventor: KATAYAMA HIROSHI
IPC: H04B10/11
Filed: 1989-08-17
Abstract: PURPOSE:To eliminate limits to the rotating angle and rotating number of a display screen and to improve operability and durability by providing a connecting part which optically transmits a signal between a display part and a fixed stand. CONSTITUTION:A light emitting part 1 is circularly provided on the whole inner circumference of the upper part of the cylindrical fixing base 3. A light receiving part 2 is provided on the side of a rotating shaft provided on the lower part of the display part 4. A video signal and a synchronizing signal used for displaying on the display screen of the display part 4 are converted into a light signal 13 by a light emitting control circuit 11 and the light emitting part 1, propagated through space and reached to the light receiving part 2. The light signal 13 received in the light receiving part 2 is converted into an electrical signal and displayed on the display screen of the display part 4 by the control of a display timing generating circuit 15. Thereby, the limits to the rotating angle of the display screen of the display part 4 to the fixed stand 3 are eliminated, and durability and operability are improved.
Patent JP-2000139213-A (JP)
Title: Wound paper for mushroom culture, installation of wound paper and apparatus for installing wound paper
Inventor: FUJISAWA HIROICHI
IPC: A01G1/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out the automatic installation of a wound paper while reducing the manufacturing cost of the wound paper. SOLUTION: A wound paper film 20 of continuous length is successively cut into the length dimension of winding at the bottle mouth of a culture bottle 10 into a wound paper film of individual piece. The wound paper film cut into a fixed length is attached to an outer peripheral face of a rotary drum 46 having the outer peripheral face formed into the circular arc face. The culture bottle 10 is rolled along the outer peripheral face of the rotary drum 46 while pressing the bottle mouth against the wound paper film attached to the rotary drum 46 so as to cylindrically attach the wound paper film to the bottle mouth by a tacky part formed on the wound paper film.
Patent JP-S6273520-A (JP)
Title: Projection type cathode-ray tube
Inventor: TAMURA KATSUYOSHI
IPC: H04N5/65
Filed: 1985-09-27
Abstract: PURPOSE:To improve reliability of the coolant sealing portion in a projection type cathode-ray tube of liquid cooling type, by forming the contact area of a radiator plate and a front panel larger than that of the radiator plate and a fluorescent screen panel. CONSTITUTION:The balance of the contacting strength is maintained by making the contact area larger at a front panel 3 side to improve the average contacting strength. For this reason, the outline size D1 of the front panel 3 is made larger than the outline size D2 of a bulb, that is, a fluorescent screen panel 2. The contact area of the front panel 3 side is very easy to make larger because it is primarily a simple glass plate, compared with making the bulb 1 side larger and the like.
Patent JP-S6455354-A (JP)
Title: Super oxidation resistant austenitic alloy having high melting point
Inventor: SATO KOJI
IPC: C22C19/05
Filed: 1987-08-26
Abstract: PURPOSE:To improve repeated oxidation resisting characteristic at high temperature and hot workability, by specifying respective contents of Cr, Al, Y, Fe, Ti, C and Ni. CONSTITUTION:This austenitic alloy has a composition consisting of, by weight, 6-12% Cr, 4-5.2% Al, 0.001-0.1% Y, <=15% Fe, 0.1-1% Ti, <=0.1% C, and the balance Ni. This alloy has superior hot workability, high melting point, and excellent repeated oxidation-resisting characteristic at high temperature.
Patent JP-S6369487-A (JP)
Title: Controller for brushless motor
Inventor: TAKEUCHI KANJI
IPC: H02P6/182
Filed: 1986-09-09
Abstract: PURPOSE:To steadily drive a brushless motor by conducting a field-effect transistor with electric charge stored in a capacity between the field-effect transistor gate and source. CONSTITUTION:A series circuit of armature coils 2a-2c and field-effect transistors 21-23 is connected to one end of a DC power source 1, and a flywheel diode 12 is connected to both ends of said series circuit. Also, a semiconductor switch means 14 is connected between said series circuit and the other end of the power source 1. A chopper control circuit 13 turns ON and OFF the semiconductor switch means 14. Semiconductor switch means 4a-4c control a gate for fieldeffect transistors 21-23. A comparator 6 detects an induced voltage generated in the armature coil 2c and a drive circuit 8 drives semiconductor switch means 4a-4c successively according to an output of comparator 8 to conduct and break field-effect transistors 21-23.
Patent JP-S60105336-A (JP)
Title: Digital communication system
Inventor: KAMEDA KIYOTAKA
IPC: H04J3/12
Filed: 1983-11-14
Abstract: PURPOSE:To change communication band by transmitting control information representing a time division multiplex channel number and its operating band of a digital transmission line from one control circuit to other control circuits in plural systems tied by transmission lines. CONSTITUTION:In case of communication from a system I to a system II, a predetermined channel of a digital transmission line 100 is used from the control circuit 10 to the control circuit 20 so as to transmit information deciding the operating condition of the channel of the other part. That is, the channel operating state of the other part 102 is decided by the negotiation between the circuits 10 and 20 using the interface part 101 between the circuits 20 and 10. Since the channel operating state of the other part 102 is decided, selection circuits 15, 25 connected to multiplex distribution circuits 12-14, 22-24 connecting terminal devices Ai, Bi, Ci select communication of the terminals Ai-Ai, Bi-Bi or Ci-Ci so as to attain communication.
Patent JP-2001041150-A (JP)
Title: Method of forming coating in mechanical part
Inventor: SUGIURA MANABU
IPC: F04B27/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating forming method which is excellent in flexibility as the technology of forming a coating of metal material to a machined surface of a mechanical part and facilitates the coating film thickness control. SOLUTION: A feed material 40 made of metal material softer than a machined surface of a swash plate 10 as a mechanical par is prepared. While the relative rotation is caused between the swash plate 10 and the feed material 40, the end face of the feed material is pressed to the machined surface to connect both members. In a cutting position S2 near the connecting position S1, the feed material 4 is cut in the direction intersecting perpendicularly to the axes L, L of the relative rotation to apply a soft metal layer with a designated thickness on the machined surface of the swash plate 10. At need, the soft metal layer is subjected to surface finishing.
Patent JP-S6370403-A (JP)
Title: Cryogenic cintainer
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/00
Filed: 1986-09-11
Abstract: PURPOSE:To enable a superconductive magnet to operate stably without increasing the temperature of supercritical pressure helium (SHE), by providing a helium gas leaking hole at the room temperature portion of port pipes in which SHE transferring tubes are inserted. CONSTITUTION:Supercritical pressure helium (SHE) 18a produced by a refrigerator 23 is transferred to an SHE cooled superconductive magnet 16 through a forward transfer tube 6a inserted in a forward port pipe 10a and through an SHE inlet tube 17a. After cooling the SHE cooled superconducting magnet 16, the SHE 18b is returned to a refrigerator 23 through An SHE outlet tube 17b and a return transfer tube 6b. Room temperature portions of the forward port pipe 10a and of a return port pipe 10b, namely their portions located upper than a top flange 9 are provided with a helium gas leaking hole 24 which is connected to a helium collecting system through a leak valve 25. According to this construction, helium is allowed to flow into the port pipes 10a, 10b by opening the leak valve 25 slightly. Such superconductive magnet can operate stably without producing standing acoustic waves and without increasing temperature of the SHE.
Patent JP-H0942200-A (JP)
Title: Recovery-discharge-feed device for solid-liquid mixture
Inventor: NISHIMURA TAKEYUKI
IPC: F17D1/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make safe continuous discharge-feed work possible by interposing a Mach pump in a communicating path connected to a pressure sending out pipe line for a received object, and connecting an air feed pipe led-out from the start end spot of the pressure sending out pipe line to a compressor, and arrangedly providing a pressurized air introduction-controlling ball-valve and a pressure regulating valve in the air feed pipe. SOLUTION: A pintch valve is additionally provided near a suction pipe 5. A mach pump 23 is interposed in a communicating path 24, and an air feed pipe 25 is connected to the air feed port 8a of a compressor 8. A pressurized air introduction controlling ball valve A2 and a pressure regulating valve B2 are additionally provided in the air feed pipe 25, and a gauge C2 is interposed between them. A solid-liquid mixture is recovered by repeating the open-closing changing over actuation of the pintch valve. When the suction pipe 5 is clogged, the pressurized air is supplied from the direction of a start end spot 5b to remove a clogging object. A load on the Mach pump 23 therefore reduces to make the long distance transportation of the solid-liquid mixture possible.  In addition, as the pressurized air is continuously introduced, the solid-liquid mixture is taken into a pressure feed pipe line 22 to make efficient discharge-feed work possible.
Patent JP-H1059343-A (JP)
Title: Multilayer plastic container and its manufacture
Inventor: ITO TAKURO
IPC: B65D1/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer plastic container and its manufacturing method that prevents draw-down although a middle layer of the container is made of a cyclic olefin copolymer having a high glass transition point and inner and outer layers are made of a low-density polyethylene, and provides the container with the uniformity in wall thickness, a good outside appearance and properties excellent in scent and water retention and extrusion of content. SOLUTION: An extrusion-molded multilayer container has a middle layer made of a cyclic olefin copolymer and inner and outer layers made of other type of olefin resin. The cyclic olefin copolymer is a copolymer having a glass transition point (Tg) of 60 deg.C or higher, and other type of olefin resin that forms the inner and outer layers is a low-density polyethylene having a melt index (ASTM D1238, 190 deg.C) of 2g/10 minutes or less and a logarithmic value of melting viscosity (220 deg.C) of 4.7 or larger when the logarithmic value of the shear rate is extrapolated to be zero.