baber/WOPTO huggingface dataset:
Patent JP-S5523837-A (JP)
Title: Table with heater
Inventor: KAMIMURA EIZOU
IPC: F24C15/30
Filed: 1978-08-04
Abstract: PURPOSE: To provide a table which has a heater for heating a room in the winder season and can be removed of an exhaust cylinder and fitted with an accessory board in the other seasons.  
     CONSTITUTION: An ornamental board 1 is provided on a main board A. An opening of almost the same form as the heater B is provided in the central part of the table. Heat-resisting metal plates 6, 7 are provided around the opening to insulate heat. Another metal plate 2 is arranged under the main board A. A heat insulator is interposed between the plate 2 and the main board A. Four metal legs 3, 4 are secured to the metal plate 2. A frame 4 is fixed to the lower parts of the legs 3, 4. A plate 5 is supported on the frame 4. The heater B is placed on the plate 5. The exhaust cylinder 15 is removably attached to the heater B. When heating is not needed, the exhaust cylinder 15 is removed and the accessory board is placed on the metal plate 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57210887-A (JP)
Title: Diazo system heat-sensitive recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/323
Filed: 1981-06-20
Abstract: PURPOSE:To improve thermal responsiveness, color development, and a long-term preservability, by a method wherein an organic acid of 3 or more of pka and an alkali metal or an alkali earth metal, and a thermal melting or thermal softening are contained in a heat-sensitive color development layer of a diazo system heat-sensitive recording material. CONSTITUTION:An organic acid of 3 or more of dissociation constant pka, such as a tartar acid, trimethyl acetate, and an alkali metal, such as Li, Na, Mg, or an alkali earth metal are contained in a heat-sensitive color development layer in 1 or 2 layers containing a diazo compound in a shape of an insoluble salt such as fluorate-contained such as preferably HBF4 and HPF6, and a coupler, such as a phenol derivative, a naphthol derivative. In order to improve a high- speed color development, 2-30pts.wt., based on 1pts.wt. a diazo compound, of a thermal melting or a thermal softening material, such as alcohol derivative, an acid derivative, wax, are further added. Additionally, if necessary, a binder, such as polyacetatevinyl, and an acid or a basic material are contained.
Patent JP-S58531-A (JP)
Title: Power shovel
Inventor: SHIOSAKI MINORU
IPC: E02F3/38
Filed: 1981-06-20
Abstract: PURPOSE:To perform excavation smoothly along the inner wall of a tunnel by providing a rotary board to a boom supporting an excavating bucket in excavating a tunnel. CONSTITUTION:A rotator 11 is sent to a working place by a runner 9 and turned toward a desired direction, and a supporting frame 15 is positioned at a desired height. A rotary board 16 is turned by a prime mover 25 and an arm 17 and a bucket 20 are turned toward a desired direction. For example, when excavating the slantly upward portion of the wall of a tunnel T, the rotary board 16 is turned to turn the excavating direction of the arm 17 and the bucket 20 slantly upwards, the arm 17 and the bucket 20 are moved in a rocking manner by an arm cylinder 19 and a bucket cylinder 23, and an excavating blade 21 is operated along the inner surface of the tunnel T.
Patent JP-S5429116-A (JP)
Title: Mortar lining tube with cemented interior
Inventor: YAMAJI TADAO
IPC: F16L21/00
Filed: 1977-08-09
Abstract: PURPOSE: To offer a mortar lining tube with which no water escapes from the lining ends of pipe fitting's insert part and receptable part through cement lining when a water pressure test is carried out after joining the pipe fitting parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04324839-A (JP)
Title: Active device
Inventor: SATO TAKASHI
IPC: G02F1/1365
Filed: 1991-04-25
Abstract: PURPOSE:To produce an active device with small secular change in the element output. CONSTITUTION:No.1 electrode 2, a dielectric layer 3 consisting of acrylic material. a ferro-dielectric layer 4 consisting of a copolymeride of VDF and TrFE, and No.2 electrode 5 are provided one over another on an insulative base board 1, and thus an active device is produced. The No.1 electrode 2 will be exfoliated from the ferro-dielectric layer 4 by its piezo-basis vibrations, which should result in secular change. Therefore, the dielectric layers 3 is provided between the two to prevent the exfoliation.
Patent JP-H09276785-A (JP)
Title: Weldable organic composite plated steel sheet excellent in formability
Inventor: YUASA KENSHO
IPC: B05D7/14
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an org. composite plated steel sheet having good end face corrosion resistance and formability in pressing. SOLUTION: A rust-inhibiting layer contg. a chromium compd. is formed on at least one side of a steel having an alloyed galvanized layer, and further a coating film consisting of 5-40vol.% rustinhibiting pigment, 1-40vol.% mixture of an iron compd. as a conductive material and a globular metallic grain and 35-94vol.% org. resin and having 0.5-20μm thickness is formed thereon.
Patent JP-H10290484-A (JP)
Title: Transmitter, transmission method, receiver, reception method, transmitter-receiver and transmission-reception method
Inventor: HIRAOKA DAISUKE
IPC: H04M11/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To control an electric device by prescribed processing independently of a distance from the electric device. SOLUTION: In the case that a video deck 60 is not connected to a gateway 50, a remote controller 1 sends control information by an infrared ray(IR) depending on the control (A). Furthermore, in the case that the video deck 60 is connected to the gateway 50, the remote controller 1 sends control information by an infrared ray (IR) depending on the content of control at first (B). As a result, in the case that an IR receiving section 57 receives the IR signal, the gateway 50 gives the received data to the video deck 60 to control it and returns data denoting the reception of control information to the remote controller 1, and the remote controller 1 receiving the data terminates the processing.  On the other hand, when no reply comes from the gateway 50, it is discriminated that the remote controller 1 is apart from the IR receiving section 57, and the remote controller 1 sends a control command and control data to the base station 40 by an RF signal.
Patent JP-S5321795-A (JP)
Title: Bushing
Inventor: SANGOKU TOKIO
IPC: H01B17/36
Filed: 1976-08-13
Abstract: PURPOSE: To construct a gas-sealed bushing economically excellent with a good performance of insulation and safety. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06303830-A (JP)
Title: Grain culm raising apparatus
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/22
Filed: 1993-04-22
Abstract: PURPOSE:To facilitate adjustment of tilting angle of a raising case by supporting a raising case in a specific state in the upper part of a transmission cylinder erected upward from a rear transmission case behind a reaping apparatus. CONSTITUTION:A supporting transmission cylinder 3 is erected upward from a transmission case 2 placeed behind a reaping apparatus 1 and the upper part of the supporting transmission cylinder is raised to constitute a supporting part 5 of a raising case 4. A rotating case 12 is rotatably inserted into the supporting part 5 in vertical direction and the raising case is rotatably supported.
Patent JP-S61254300-A (JP)
Title: Method for concentrating organic sludge
Inventor: WAKITA MASAAKI
IPC: C02F11/14
Filed: 1985-05-07
Abstract: PURPOSE:To concentrate sludge to a high degree, by adding 0.2% or less by wt. of SS of a cationic polymer flocculant and an alkali agent to sludge to be conc. before concentrating said sludge. CONSTITUTION:0.2% or less by wt. of SS in sludge of a cationic polymer flocculant (e.g., a quaternized compound of dialkylaminoalkyl acrylate or a quaternized compound of dimethylaminoalkylacrylamide) and an alkali agent such as sodium hydroxide, potassium hydroxide or calcium hydroxide in an amount capable of holding pH of sludge to 7 or more are added to sludge to be concn. The reacted sludge is introduced into a solid-liquid separation tank and naturally sedimented. The solid component is subjected to dehydration/ digestion treatment and the separated solution is returned to a water treatment system. By this method, the generation of gas is suppressed and dehydration property can be enhanced.
Patent JP-S6086286-A (JP)
Title: Water treating chemical agent
Inventor: GOU KAZUHISA
IPC: C23F11/18
Filed: 1983-05-31
Abstract: PURPOSE:To provide a water treating chemical agent having an excellent corrosion inhibiting action of a metal, obtained by together using aliphatic oxycarboxylic acid or a salt thereof, benzotriazoles and alkali metal silicate. CONSTITUTION:A water treating chemical agent contains aliphatic oxycarboxylic acid or a salt thereof, benzotriazoles, alkali metal silicate and, if necessary, polyacrylic acid or a salt thereof. By adding this chemical agent to a recirculating cooling water passing system so as to bring the amount of the total chemically effective component to about 20-500ppm, the metal wall surface contacted with water is effectively protected from corrosion and adhesion of scale and other suspended substances.
Patent JP-2000291774-A (JP)
Title: One-way clutch assembly for stator
Inventor: KAMIYA TAIJI
IPC: F16H41/24
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an oneway clutch assembly for a stator with a few number of parts and short axial direction length. SOLUTION: In this assembly, plural sprags 40 for transmitting a torque are arranged between an outer wheel 20 and inner wheel 30 and energized to a meshing direction by a garter spring 44. A pair of bushes 50, 50 are arranged to both sides surface side of these sprag 40 so as to regulate the axial direction movement of the sprag and further thrust bearings 70, 70 are arranged on its outside. A projection 60 is provided on the surface facing to the sprag of the bush 50 and both side surface of the sprag 40 is contacted not to the entire surface of the facing surface of the bush 50, but only to the projection 60.
Patent JP-H08293828-A (JP)
Title: Cell site test method in portable radio communication system
Inventor: UEDA KEIICHI
IPC: H04B17/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a cell site test method in a portable radio terminal which can efficiently and economically conduct the test of a cell site. CONSTITUTION: The cell range of CS4a is enlarged until communication with CS4b, 4g and 4f, which are adjacent to CS4a, and other adjacent CS which are not illustrated as shown by a broken line from a range shown by a solid line is realized by a test instruction from PHSC 5. Loop back calls are sequentially generated from CS4a to CS4b, CS4g and CS4f and the other adjacent CS which are not illustrated under the control of PHSC 5, and the normality of connection is recognized. PHSC 5 sequentially repeats the operation to all CS in the same way, and the normality of respective CS is recognized from an obtained result. When abnormality is detected in the test result, PHSC 5 executes analogical reasoning by the combination of test routes and specifies abnormal CS.
Patent JP-S61254672-A (JP)
Title: Colored aggregate and its treatment
Inventor: TANABE TAKAYUKI
IPC: C09D7/12
Filed: 1985-05-07
Abstract: PURPOSE:To obtain the titled aggregate suitable as sand for repairing fairway day pat in golf course, by kneading, with aggregate, a colored product prepared by blending pigment and acrylic resin adhesive. CONSTITUTION:The objective colored aggregate can be obtained by kneading (A) a colored product prepared by blending (i) a pigment (pref. titanium-based inorganic pigment, non-chromium-based organic pigment) and (ii) an acrylic resin adhesive (pref. an emulsion formed by emulsion polymerization of acrylic resin) with (B) aggregate such as river sand.
Patent JP-H04325525-A (JP)
Title: Curing of epoxy resin/imide resin mixture
Inventor: YUYA YOSHIKI
IPC: C08G59/00
Filed: 1991-04-26
Abstract: PURPOSE:To cure an epoxy resin/imide resin mixture so that a cured product of a glass transition point higher than that of a conventional product may be obtained without changing the curing conditions or that a cured product of a glass transition point equivalent to that of a conventional product may be obtained in a shorter curing time. CONSTITUTION:An epoxy resin is premixed with a basic substance having a function of oligomerizing an imide resin, and an imide resin is added to the mixture. The resulting mixture is agitated under heating to increase the degree of polymerization of the imide resin. The obtained product is mixed with an acid anhydride and imidazole and cured by heating.
Patent JP-H07301705-A (JP)
Title: Al alloy thin film and sputtering target for formation of al alloy thin film
Inventor: TAKAGI KATSUHISA
IPC: C23C14/14
Filed: 1994-05-10
Abstract: PURPOSE:To provide an Al alloy thin film and a sputtering target to form an Al alloy thin film. CONSTITUTION:This Al alloy thin film and the sputtering target to form the alloy thin film consist of an Al alloy containing total 0.1-10at.% of one or more elements selected from the IIIa group (Sc, Y, La, Pr, Nd, Sm, Gd, Tb, Dy), IVa group (Ti, Zr, Hf), Va group (V, Nb, Ta), VIa group (Cr, Mo, W), VIIa group (Mn, Tc, Re), and VIII group (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt) in the periodical table as the alloy component. Thereby, the obtd. film has excellent corrosion resistance as a reflection film for laser light and has high reflectance.
Patent JP-H03295878-A (JP)
Title: Metallizing structure for ceramics and its production
Inventor: TAMAOKI MITSURU
IPC: C04B35/58
Filed: 1990-04-12
Abstract: PURPOSE:To improve joining strength, electric conductivity, and external appearance by specifying the ratio of X-ray peak intensity among respective specific planes of W, WC, and W2C in the structure used for aluminum nitride and composed essentially of W, WC, and W2C. CONSTITUTION:This structure is a metallizing structure for ceramics used for a sintered compact composed essentially of AlN and composed essentially of W, WC, and W2C, and further, IW/(IWC+IW2C) is regulated to >=3.5 in this structure when the X-ray peak intensities of the (1,1,0) planes of W, WC, and W2C are represented by IW, IWC, and IW2C, respectively. Although this structure is formed by simultaneously burning AlN and W after degreasing AlN, degreasing is performed until the amount of residual carbon contained in AlN is reduced to <1wt.% at the time of resin removal from AlN.
Patent JP-H07300309-A (JP)
Title: Method for pulverizing cured material cured material using thermosetting resin as raw material and molecular sieve carbon
Inventor: YANAGIDA KATSUYOSHI
IPC: C01B32/384
Filed: 1994-05-10
Abstract: PURPOSE:To obtain carbide particles having a uniform particle diameter in a short time by subjecting a cured material using a thermosetting resin as a raw material to heat-oxidizing treatment and then pulverizing the cured material and obtain a high-performance molecular sieve carbon(MSC) by using the carbide particles as a raw material. CONSTITUTION:Powder of a thermosetting resin 11 such as a phenol resin is kneaded with kerosene and the kneaded material is granulated to pellets and the pellets are heated to about 150 deg.C in a curing process S11 to afford a cured material 12. The cured material 12 is heated to 150-400 deg.C using air as an atmospheric gas in a heating and oxidizing process S13 to provide the oxidation modified material 13. The modified material 13 is passed through a pulverizing process S12 by a conventional pulverizing means such as ball mill to afford a pulverized material 14 having particle size distribution narrower than that obtained by a conventional method. The pulverized material 14 is mixed with a binder such as kerosene and granulated into a desired particle size in a granulating step 16 to afford a granulated material 16. The granulated material 16 is subjected to dry distillation at 400-700 deg.C within 2hr in an inert gas in a dry distillation step S17 to provide a carbide 17, which is subjected to a heat treatment at 850-1200 deg.C within 2hr in an inert gas in a heat treating step S18 and then subjected to a pore control treatment at 500-900 deg.C in a pore controlling step S19 to provide the objective MSC19.
Patent JP-S57211503-A (JP)
Title: Measuring method for displacement of disc
Inventor: SATOU MITSUO
IPC: G01B7/00
Filed: 1981-06-24
Abstract: PURPOSE:To enable reliable measurement of the displacement of a disc by arranging two or more equal-area electrodes on the radius vector of a turntable, detecting thereby a change in electrostatic capacitance simultaneously, taking the difference in detection, and thereby eliminating an error caused by the plane vibration of the turntable. CONSTITUTION:A disc 3 is set on a turntable 4 and a reference electrode 1 is arranged at the outer-peripheral part of the disc 3, while a measuring electrode 2 having an area equal to that of the electrode 1 is arranged at a part to be measured of the disc. The turntable 4 is rotated by a motor 8, a change in electrostatic capacitance is measured, and a difference component is taken out by a differential unit 5, transduced into a voltage by a capacitance-voltage transducing circuit 6 and displayed in a recorder 7. Accordingly, an error due to the plane vibration of the turntable is eliminated and thus the amount of displacement of the disc is measured with reliability.
Patent JP-S63262954-A (JP)
Title: Portable facsimile
Inventor: MASE OSAMU
IPC: H04N1/00
Filed: 1987-04-20
Abstract: PURPOSE:To simplify structure and to reduce a trouble, by mounting a read head and a print head on a cover body side, and mounting a rotary member only on a main body. CONSTITUTION:In the space part of the main body 1, a read roller 9 and a print roller 10 are mounted rotatably, and a roll body 11 is provided between them. Also, the shafts of the rollers 9 and 10 are linked to the output shafts of driving means 17 and 18 mounted on the main body 1 respectively. Thus, the rotary members 9-11 and the driving means 17 and 18 for those members are mounted only on the main body, and also, the read head 12 and the print head 13 accompanying no rotary operation are mounted on the cover body 2. In such a way, the structure of a cover body side is simplified, and no vibration at the time of opening and closing the cover body is transferred to the rotary member, thereby, the trouble or play can be reduced.
Patent JP-H05269603-A (JP)
Title: Chamfering/end surface cutting device for round stick shaft
IPC: B23B15/00
Filed: 1992-03-23
Abstract: PURPOSE:To conduct fully automatically and consecutively the action of supply and discharge such as the carrying-in of round stick shafts into a processing position, setting and the carrying-out of processed round stick shafts from the processing position, in terms of realizing a laborsaving plan and the efficiency of processing. CONSTITUTION:This device is constituted of a hopper 1 to store round stick shafts S; a bringing up means 2 to bring up one by one round stick shafts S that are to be supplied consecutively from the hopper 1, from a bringing up position A to a standby position B; and a transport means 3 that carries a round stick shaft S from the standby position B into a processing position C at the front of a cutter pinch-held by means of a clamper 4 and carries out a processed round stick shaft S from the processing position C to a discharge position D.
Patent JP-H11298397-A (JP)
Title: Device and method for monitoring state of radio transmitter-receiver
Inventor: YOSHIDA TOKUJI
IPC: H04B17/23
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent confusion with the case of detaching and inserting a radio transmitter-receiver(TRX) by not displaying the non-mounting/mounting of the TRX on a maintenance and monitoring console at the time of automatically allocating the radio frequency of the TRX in a digital mobile communication system. SOLUTION: When a radio base station control station(BSC) automatically sets the radio frequency of the TRX, TRX closure control is performed (101), and after setting (102) the radio frequency, closure release (104) is performed. The TRX is changed to the state of non-mounting and mounting at the time of the closure release but a CP does not make a TRX non-mounting state change report and a TRX mounting state change report from the TRX to an OMC (106 and 107). Thus, it is discriminated from the TRX non-mounting/ mounting in the case of performing the original detachment and insertion of the TRX.
Patent JP-H07307610-A (JP)
Title: Phased array antenna
Inventor: KAINUMA SATOSHI
IPC: H04B10/548
Filed: 1994-05-11
Abstract: PURPOSE:To eliminate control signal transmission lines connected to a lot of high frequency modules and to simplify an antenna structure. CONSTITUTION:By converting control data set by a beam control computer 1 to optical control data by a module control data generator 3, a light source 4 and an optical modulator 5 and switching an optical switch array 6 by a module position controller 2, the optical control data passing through a lens array 7 are sent out to the respective high frequency modules 81. The optical control data received in the high frequency modules 81 are converted into electric signals by a photoelectric converter and control a phase shifter and a transmission/reception switching device. By this constitution, the control transmission lines of the respective modules are eliminated and the phased array antenna of a simple structure is realized.
Patent JP-S60240538-A (JP)
Title: Gas processing device in tank lorry
Inventor: SAKAGUCHI KIYOSHI
IPC: B60P3/22
Filed: 1984-05-14
Abstract: PURPOSE:To make it possible to burn residual gas in a tank chamber to avoid air-pollution due to discharged flamable gas, by connecting gas pipes for discharging flamable gas dwelling in the tank chamber to an air suction pipe, and by controlling valves disposed in the pipes. CONSTITUTION:Gas pipes 4 are united into one pipe line downstream of a valve 5 arranged outside of a tank chamber 1, and the other end of the pipe line is connected to an air suction pipe 7 for supplying air to a Diesel-engine 6. A shut- off valve 10 and an air shut-off valve 11 are disposed in the introduction pipe 4a of each pipe 4 and in the air suction pipe 7, respectively. Further, the air suction pipe 7 is disposed, in its part downstream of a connecting section 4B where gas and air merges together after passing through these valves 10, 11, with a gas sensor 12 for detecting the concentration of gas. A control means 13 issues instructions to change the opening and closing of the valves 10, 11 or the degrees of opening of the valves in accordance with concentration signals from the sensor 12. Thereby, flamable gas is burnt by the engine 6 to reduce the problem of air-pollution.
Patent JP-S62273484-A (JP)
Inventor: TEIERI ROBITAIYU
IPC: G12B9/04
Filed: 1987-04-20
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-H05275190-A (JP)
Title: Method and device of etching
IPC: H05H1/26
Filed: 1992-03-24
Abstract: PURPOSE:To keep the surface of a board in its initial condition without charging electrostatically and perform effectively the plasma etching by furnishing an electrode over the whole of a part of the surface of an object to be processed, and generating the grounded potential. CONSTITUTION:From AC source 14 a high frequency energy is supplied to the gap between electrodes 11, 12 formed concentrically, and a gas chiefly containing He with halogen added is sent from a gas container 17 via a rate-of- flow controller 16. The board 1 to be etched is held by a holder 2 made of a paramagnetic material, and a thin film electrode of Au, etc., is attached to the surface of the board. A cylindrical insulative member 13 is to prevent transition to arc discharging, for example consisting of quartz glass. This enables stable discharge with the atmospheric pressure, obtaining discharge plasma at low temp., and achieving stable etching.