baber/WOPTO huggingface dataset:
Patent JP-S61223553-A (JP)
Title: Ultrasonic flaw detection
Inventor: FUJISAWA KAZUO
IPC: G01N29/04
Filed: 1985-03-28
Abstract: PURPOSE:To enable accurate detection of a skew flaw, by determining a certain delay time in the transmission and reception of ultrasonic wave transmitting and receiving elements of one electron scan type probe for each of the elements while the delay time is selected as proper value according to the angle of the axial inclination of the skew flaw to be inspected. CONSTITUTION:A seamless steel pipe P is arranged horizontal in a water tank and an electron scan type probe 11 is provided thereabove as deviated by X horizontally from the center of the pipe. The transmission timings of transmitters 1a, 2a... and Na are set to be delayed by a fixed time DELTAt sequential ly from a delay time setting circuit 13. Thus, reflection components in the same direction as obtained when ultrasonic wave component are incident into skew flaws C1 and C2 at the right angle thereto from elements 1, 2... and N can be detected from reflected wave of other ultrasonic components at each of the elements 1, 2... N.
Patent JP-H09261742-A (JP)
Title: Phs base station
Inventor: JIYOSAWA TERU
IPC: H04W84/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable plural different terminals to communicate with one another by taking PCM-coded speech data of different slots by every sample bit number synchronously and sending them out to the PHS terminals, or outputting them to a line. SOLUTION: The PCM-encoded speech data are inputted from memories 2a-2d to a speech data synthesizing device 3, and saved in memories 4a-4d corresponding to four multiplexed transmit slots. The transmit data saved in a slot to be transmitted is selected with a switch 5 for selecting transmit data to be sent to the slot to which a terminal is connected, and sent to a CODEC 6. The CODEC 6 converts the PCM-encoded speech data into an ADPC code. The speech data is sent to a modem 7. A transmit signal generated by the modem 7 is multiplied through a Tx circuit 9 by a local signal generated by an oscillator 8 and converted into a transmit signal of transmission/reception frequency of the PHS.
Patent JP-S60209389-A (JP)
Title: Cavitation warning device of warships and other vessels
Inventor: TACHIKI MASAAKI
IPC: G01P3/56
Filed: 1984-04-03
Abstract: PURPOSE:To give warning to a steersman to the basis of judgment that propeller cavitation is being generated in case propeller rotational speed exceeds critical rotational speed for generation of propeller cavitation by checking whether or not rotational speed of a propeller during navigation exceeds said critical speed at real time. CONSTITUTION:Rotational speed 2 of a propeller detected by means of a rotation-counter 1 fitted to a propeller shaft and vessel speed 4 detected by means of a log 3 are digitally converted by S/D conversion device 5 and inputted to an operation device 6. The operation circuit 6 has a chart or a formula of calculation to find a critical rotational speed for generation of propeller cavitation. For example, in the formula of calculation by Dr. Nakajima, by previously inputting coefficient, determined by the shape of a hull and characteristics of a propeller, as data, propeller cavitation nc can be easily found when a speed (v) and rotational speed (n) of propeller during navigation are obtained. Then, calculation of n/nc is performed at all times during navigation and a warning is given by means of a warning device 7 when n/nc exceeds a certain value.
Patent JP-S55160709-A (JP)
Title: Agricultural germicide composition
Inventor: SATOU KATSUMI
IPC: A01N63/04
Filed: 1979-05-30
Abstract: PURPOSE: An agricultural germicide composition having synergistic control effects on blast and blight caused by Pseudomonas glumae, applicable to the surface of water and the seedling culture box, and comprising kasugamycin or its salt and a specific germicide.  
     CONSTITUTION: A germicide composition comprising (A) kasugamycin or its salt (KSM) and (B) S-benzyl O,O-diisopropyl thiophosphate (1BP) or diisopropyl 1,3- dithiolan-2-ylidenemalonate (D1D) as active constituents at a weight ratio of (A) to (B) of 1:2.5W50. The three compounds, practically used as a control agent against blast, exhibits a sufficient control effect in combination even in an amount of 1/6W1/10 of that in the ordinary dusting. The herbicide shows sufficient safe control effects on blight caused by Pseudomonas glumae without phytotoxicity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09253929-A (JP)
Title: Double cutting rotary shear
Inventor: ADACHI SHIGERU
IPC: B23D33/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the scrap left between both lower edges by engaging locking the scrap left between the lower edges by an exhausting means, and driving a driving source to exhaust the scrap in the direction opposite to the direction of double-cutting the strip. SOLUTION: When the cutting of a strip is ended, a traveling truck 11 is traveled in the state where a scrap 22 double-cut by upper and lower edges 12, 15 is bitten between both lower edges 15. When the scrap 22 is advanced in the state bitten between both the lower edges 15, the top of the scarp 22 is engagingly locked by an exhausting means 21. The traveling truck 11 is further driven, whereby the scrap 22 is exhausted in the direction opposite to the moving direction of the traveling truck 11. The top of the exhausting means 21 moves the traveling truck 11 at least to the line mutually connecting the centers of both rotating shafts 13, 16.
Patent JP-S55160159-A (JP)
Title: Preheater with external electric power source for automobile with water-cooled engine
Inventor: TADA KIYOSHI
IPC: F01P11/20
Filed: 1979-05-30
Abstract: PURPOSE:To enable warmingup and room heating without starting an engine, by installing the water cooling system of the engine with a heater which is caused to heat an external electric power source. CONSTITUTION:The cooling system of an engine 11 comprises a thermostat 9, a radiator 10, a water pump 13 and a room radiator 12 connected thereto through a heater cock 14. The cooling system is coupled to a preheater 15 which is energized by an external electric power source. The preheater 15 comprises a cold water inlet pipe 1, a check valve 3, a hot water outlet pipe 2, a motor 5 provided in a bypass around the check valve 3, and a water tank 6 containing a pipe heater 7. When the external power source is applied, water is heated by the heater 7 and forcedly circulated to the cooling system by a pump 4 driven by the motor 5.
Patent JP-H08262275-A (JP)
Title: Adaptor assembly for connector
Inventor: AASAA UORENSU KAARAIRU
IPC: G02B6/40
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive adapter assembly for SC-double connector. SOLUTION: An adapter assembly 1 is provided with a first component 2, a second component 3, a pair of sleeves, and a pair of sleeve retainers. The first component 2 regulates two standard connector (SC) housings provided with slots individually and a matching hole. The first component 2 is provided with the first engaging part forming a pair of hook parts extending from respective side faces of the first component 2. In the second component 3, the sleeves are inserted into ferrule guides individually so as to be held in the proper positions by means of the respective sleeve retainers. In a second end part on the opposite side to a first end part, the end parts of the ferrule guides are protruded outward. In the opposite side of each of the ferrule guides, the hook part is extended from the second end part of the second component 3.  The ferrule guides and their respective hook parts are installed in the second end part, of the second component 3 on respective carriages so as to be connected to the end parts of the SC housings adjusted in the first component 2 so that the first component 2 is held in the appropriate position to the second component 3.
Patent JP-S58185708-A (JP)
Title: System for switching gas in bottom blown converter
Inventor: MORI ATSUSHI
IPC: C21C5/48
Filed: 1982-04-22
Abstract: PURPOSE:To switch gases in a bottom blown converter smoothly by a simple method by controlling the stop of the supply of the preceding gas from the 1st pipeline and the supply of the succeeding gas from the 2nd pipeline upon incoming of a switching command thereby controlling the flow rate from each other automatically. CONSTITUTION:The openings for operating flow rate control valves 4A, 4B for preceding gases A, B are locked at the point of the time when a selection command is generated, in the stage of switching the gases for a bottom blown converter 9. At the same instant, the opening of a flow rate control valve 4C for a pipeline C for a succeeding gas is fixed and maintained at a prescribed normal opening and in this state, a shut-off valve 5C of the same pipeline is opened to start supplying the succeeding gas 4C. When a specified time passes by without any abnormality thereafter, the supply of the gases A, B is stopped, and the flow rate control valve which is maintained at the normal opening in the pipeline for the gas C is released, then the automatic control of the flow rate is started. As a result, the flow rate of the succeeding gas is established easily in the stage of switching the gases and the gases are switched smoothly without the danger of the leakage of molten steel through the tuyere.
Patent JP-H04301439-A (JP)
Title: Belt and manufacture thereof
Inventor: FURUMOTO GORO
IPC: B32B27/00
Filed: 1991-03-29
Abstract: PURPOSE:To manufacture a belt with high productivity by laminating continuously a film in such a way that the longitudinal direction of the film has an angle >=0 deg. to the peripheral length direction of the belt. CONSTITUTION:A PPTA film coated with an epoxy resin is slitted, wound and fitted to a taping machine. When the film is continuously wound and laminated on a mold, the winding is performed in such a way that a winding pitch with the same as or smaller than the width of the film is used and the angle between the peripheral direction of the mold and the longer direction of the film has an angle >=0 deg.. Then, after the resin is cured by heating, the cured product is taken off of the mold and is slitted to prepare and endless belt. Thus, this endless belt can be manufactured with a small thickness and high productivity by laminating and integrating a high strength and high modulus film.
Patent JP-S63231752-A (JP)
Title: Tracking device
Inventor: GOSHIMA KENJI
IPC: G11B15/467
Filed: 1987-03-20
Abstract: PURPOSE:To perform off-track operation even if the AFT signal of one channel is absent by generating a tracking error signal based upon a crosstalk component with an adjacent track and the pilot signal of its own track at the time of after recording. CONSTITUTION:A head extraction signal is passed through a head amplifier 11 and an LPF 12 at the time of after recording to extract a pilot signal and an envelope signal 18 is inputted to an SH circuit 16a and a differential amplifier 17 through a circuit 13. The output signal 27 of the amplifier 11 is inputted to a circuit 14 and a sink signal 19 is inputted to an SP circuit 15. The circuit 15 receives a head switching signal 25 and a gate signal 33 and inputs signals SP1, SP2, and SP3 to SH circuits 16a-16c. The circuit 17 receives a crosstalk component 22 from the circuit 16a and inputs a difference signal 23 based upon the pilot signal to the circuit 16a and a summing amplifier 29, and a sum signal 34 is inputted to the circuit 16c. The outputs of the circuits 16b and 16c are inputted to a switch circuit 30 to output the tracking error signal through a switching signal 32.
Patent JP-S63232987-A (JP)
Inventor: AKIYAMA KAZUHIKO
IPC: B25J9/16
Filed: 1987-03-20
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-S542191-A (JP)
Title: Amino acid analyzer
Inventor: TAKEUCHI SEIJI
IPC: G01N30/88
Filed: 1977-06-08
Abstract: PURPOSE: To enable high revolving performance to be maintained with an ion exchange chromatography by so priving a NH 3  removing column that only the first stage eluates and regenerating liquid flow. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09257661-A (JP)
Title: Run-out unit for tire uniformity machine
Inventor: KATO MIKIO
IPC: G01M17/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To shorten the inspecting time by making it possible to input and output the lower part detector of upper and lower parts detector directed toward upward and downward sidewalls of a tire to be inspected between the position to be detected and outer time non-interference position. SOLUTION: A detector 8 detects the lateral deformation amount to the downward sidewall 11 of a tire T to be inspected. A swinging arm 29 is rockably held at the end of a supporting arm 15 via a rocking fulcrum 28, and the detector 8 is mounted at the end. The arm 29 is rocked by a hydraulic cylinder 30, and the detector 8 is output and input between the detecting position of the tire T and the outward tire non-interference position. A detector 33 detects the radial deformation amount to the downward shoulder 12b of the tread of the tire T to be inspected. This is also input and output between the detecting position and the outward tire non-interference position by the similar mechanism. At the time of replacing the tire T, the detectors 8, 33 can be retracted by the mechanism to make it possible to shorten the inspecting time.
Patent JP-H08269059-A (JP)
Title: Novel pyrido(3,2-e)pyrazinone and its production,antathmaticand antiallergic drug containing it,and production of the drug
Inventor: NORUBERUTO HEEFUGEN
IPC: C07D471/14
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an agent having an antiasthmatic and antiallergic actions.  
     SOLUTION: This compound is expressed by formula I [A is CH 2 , NR 3  (R 3  is H or a 1-6C alkyl) or O; X, Y and Z are each N or CR 4  (R 4  is H, a 1-6C alkyl or a halogen) and at least one of them is N; R 1  and R 2  are each H, a (substituted) 1-10C alkyl, a (substituted) 1-10C alkenyl, or the like.] or its salt, e.g. 1-ethyl-8-methoxy-3-methyl-5-propyl-imidazo[1,5-(a)]pyrido[3,2-(e)]-pyrazione. The compound of formula I is obtained by reacting a compound of formula II with a compound of the formula: R 1 -Hal (Hal is a halogen) in the pressure of an inorganic or organic salt catalyst at 20-200°C (preferably 50-130°C). 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000268608-A (JP)
Title: Rear combination lamp
Inventor: TAKAHASHI KAZUE
IPC: F21S8/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear combination lamp capable of simply and reliably mounting a socket to a lamp body. SOLUTION: In this rear combination lamp 1, plural attitude correcting ribs 31 to reliably press a conductor 7 in a welded rib are provided in the vicinity of the welded rib 11 to fix the conductor 7 formed at the peripheral rim of a wiring part 6 to wire the conductor 7 along a socket mounting mouth 5, and one of them is a higher preventive rib for a wrong connection 31a than others. A fitting groove 32 to be movably fitted with the preventive rib for a wrong connection 31a when the socket 20 is mounted to the socket mounting mouth 5 is provided.  Guide grooves 9 formed so as to notch a part of the wiring part 6 at the peripheral rim of the socket mounting mouth 5 are formed at an equal interval so as to have the same shape, and locking pieces 25 formed on the surrounding wall of the socket 20 to be inserted in the guide grooves 9 when it is mounted to the socket mounting mouth 5 are formed by corresponding to the guide grooves 9 at equal intervals so as to have the same shape.
Patent JP-S63235060-A (JP)
Title: Production of multi-layer clad ingot
Inventor: ISOBE HITOSHI
IPC: B22D13/02
Filed: 1987-03-20
Abstract: PURPOSE:To expand the utilizing range of a clad material by fitting a horizontal type centrifugal casting machine to an overturning table, rotating a casting drum, pouring different kinds of molten metals for forming rim layers one by one and also rotating the overturning table at optional position. CONSTITUTION:The horizontal centrifugal casting machine is put on the overturning table 14, which is possible to turn over at 90 deg. angle, at the regular position, and different kinds of molten metals forming the first layer, a second layer, etc., are poured one by one while giving rotation to the casting drum 1 by a motor 10 for rotating the drum. By repeating the same pouring, the multi-layer clad rims are cast and when the molten metal pouring is difficult by reduction of the space, position of the overturning table 14 is rotated to 90-15 deg. the optional position, to make the pouring easily and the molten metal pouring is executed to the whole casting drum. Next, many kinds of clad materials of large-scaled material, band steel, wire rod, etc., by using the clad ingot as the raw material is formed by hot rolling. By this method the utilizing range of the clad material is expanded.
Patent JP-H08239263-A (JP)
Title: Production of low temperature sintered dielectric porcelain
Inventor: NOYORI YOSHINARI
IPC: H01P7/10
Filed: 1995-03-01
Abstract: PURPOSE: To produce a dielectric porcelain capable of being sintered into various dielectric parts containing inner electrodes at low temperature (the low temperatures not damaging the inner electrodes), easy in the control of the dielectric constant because of being little in the change of the dielectric constant, and expressing a high dielectric constant. CONSTITUTION: A method for producing a low temperature sintered dielectric porcelain comprises adding 3-20vol.% of a glass material to a calcined BaO- TiO2 -Nd2 O3 high dielectric constant material, controlling the average particle diameter of the powdery material to <=0.1μm, and subsequently calcining the controlled mixture at 880-1000 deg.C so as to give a relative density of >=95%. The high dielectric constant material has a composition comprising 10-16mol.% of BaO, 67-72mol.% of TiO2 and 16-18mol.% of Nd2 O3 as main components, and has a composition comprising 7-10wt.% of Bi2 O3 , and 0.3-1.0wt.% of Al2 O3 as auxiliary components. The glass material has a composition comprising 45-70wt.% of ZnO, 5-13wt.% of B2 O3 , 7-40wt.% of SiO2 , and 8-20wt.% of Al2 O3 .
Patent JP-H11264135-A (JP)
Title: Anchor structural body
Inventor: SATOU DAIGO
IPC: E02D5/80
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an anchor structural body having high corrosion-proofing efficiency, a small boring diameter of an anchor setting hole and also high reliability of cut-off section. SOLUTION: As tension steel materials, high bond force against cement grout has on the surface, and a plurality of corrosion-proof PC steel strands forming a contact resin coated layer such as epoxy resin or polyethylene resin, etc., with the high corrosion prevention effect are used. Then, a polyethylene sheath 14 having an inside diameter with 0.6 mm-6 mm larger than an outside diameter of each of the corrosion-proof PC strands is coated on a free length section B of each of a plurality of corrosion-proof PC steel strands to ensure the free elongation in the case of tension, and a plurality of corrosion-proof PC steel strands are held at specific intervals with spacers 40 in an anchorage length A to monolithically bind them together with a grout hose with binding bands 41.  The front end of the anchorage length A of the binding monolithic corrosion-proof PC steel strands is coated with the front end cap, and cut-off sections are provided to a boundary part between the anchorage length A and free length section B and the end on an anchorage device side.
Patent JP-S54159583-A (JP)
Title: Neutron shield
Inventor: TARUYA KOUHEI
IPC: G21C11/06
Filed: 1978-06-06
Abstract: PURPOSE:To reduce stress produced in the joint of entrance nozzle due to a bend of the reactor core by filling a lot of rod-shaped shielding materials which are of three sorts with distinct diameters in the hexagonal tube. CONSTITUTION:Three sorts of round rods with distinct diameters 22, 23, 24 are placed in the hexagonal tube 21, some spacer pads 3 which are received the load from the reactor core restraint structure are arranged on the outer circumference of tube, the handling head 1 which is to be handled by the fuel exchanger is provided to the upper part of tube, the entrance nozzle 4 which sets the neutron shield and flows the coolant is fixed to the lower part of tube. Since the diameter of round rods 22, 23, 24 are small, the shield has a soft structure and lots of passages of coolant are formed.
Patent JP-2000262642-A (JP)
Title: Laser beam irradiation probe
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To make a probe portable and to perform all operations required for the irradiation of laser beams with one hand. SOLUTION: A head part 12 is projectingly formed on the front surface of a case 11, a control circuit for controlling the on time of intermittent irradiation by a timer and a laser driving circuit (not shown in the figure) are installed to a substrate 13 disposed inside the case 11 and a fan 14, an LED lamp 15 and a push switch 16 are attached. Every time the push switch 16 is pushed, modes are switched in the order of power source on, the changeover of the on time (1 second-6 seconds) and power source off. At the time, for the LED lamp 15, display is switched in the order of green lighting, green flickering, orange lighting, orange flickering, red lighting and red flickering corresponding to the on time of 1 second-6 seconds. Finally when the push switch 16 is turned on for a long time (1.5 seconds), a power source is turned off and the irradiation of the laser beams is stopped.
Patent JP-S60213432-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/22
Filed: 1984-04-06
Abstract: PURPOSE:To make it possible to carry out an electric discharge machining while maintaining a predetermined shape of an electrode which is replenished corresponding to an consumed amount of the electrode, by providing an electric discharge machining electrode unit composed of a device for feeding and recovering wire electrodes along a several guide paths on the outer surface of an electrode guide member. CONSTITUTION:A plurality of wire electrodes 11 fed from a plurality of wire supply drums 12 and led to a guide roller 16 through a gap between a brake roller 13 and a pinch roller 14 without being made in contact with each other, by way of energizing pins 15, 15 in the number corresponding to the number of the wire electrodes 11 or in a predetermined number, and are extended to an electrode guide member 5. Further the electrodes 11 are led by the geodetic lines of the guide member 5, passing through a gap between a capstan 18 and a pinch roller 19 by way of a guide roller 20, and are wound up onto wire recovering drums 17, 17. Accordingly, if electric discharge is made while machining liquid is fed to a machining gap between the wire electrode guide member and a workpiece 23, etched surfaces due to electric discharge are made contiguous together, thereby a substantially continuous machined surface may be obtained.