baber/WOPTO huggingface dataset:
Patent JP-S5611228-A (JP)
Title: Manufacture of coated metallic plate
Inventor: KOBAYASHI IKU
IPC: B29C63/00
Filed: 1979-07-10
Abstract: PURPOSE:To manufacture a coated metallic plate free from rusting on a cut end by chopping off a cut zone of a band metallic substrate with a resin coat applied on the surface by means of a wedge having R on the tip. CONSTITUTION:A band metallic substrate 1 having a cut zone 2 in which a narrow bridging piece 2a and a cut-off part 2b are arranged alternately in a spreading direction at a preferable pitch is run continuously in the direction indicated by arrow X and coated with resin 3 on the surface to a coated metallic plate 4. Next, a wedge 5 having R on the tip is pressed vertically against the bridging piece 2a of the cut zone 2 on the metallic plate 4, thereby chopping the plate in such a manner as the bridging piece 2a gets gradually thin toward a cut line.
Patent JP-H01261227-A (JP)
Title: Production of oxide superconductor
Inventor: YOSHIDA MASASHI
IPC: H01B12/02
Filed: 1988-04-08
Abstract: PURPOSE:To relatively simply obtain an oxide superconductor having high critical temperature of superconductivity, by retaining an oxide of three layer perovskite type in a specific temperature range in an oxygen ion plasma. CONSTITUTION:Oxide of three layer perovskite type having a composition shown by the formula is retained in a temperature range of -183 deg.C<=-<=20 deg.C in an oxygen ion plasma to give the aimed superconductor. In the formula, A is Y, Yb, Tm, Er, Ho, Dy, Eu or Sm; 0<=x<=0.5 and 6.0<=y<=7.0. In the production method, the reason why the upper limit is 20 deg.C is that oxygen composition in heat equilibrium is smaller than 6.9 in a temperature range exceeding 20 deg.C, oxygen absorption will not occur than the oxygen composition even if the oxygen is being retained in an oxygen plasma for many hours and the critical temperature of superconductivity will not raise higher than 93 deg.K. The reason why the lower temperature is limited to -183 deg.C is that at a temperature lower than the temperature, an oxygen gas becomes a liquid, is concentrated on the surface of specimen and the specimen is not effectively exposed to the oxygen ion plasma.
Patent JP-S58205248-A (JP)
Title: State display system
Inventor: OKA NOBUHIRO
IPC: G06F3/048
Filed: 1982-05-26
Abstract: PURPOSE:To recognize the history of an operation state, by storing plural display data on the display state in a display data storage device. CONSTITUTION:When an even which requires a display occurs, the display is made in blink mode and erased temporarily by an operator's indication. Then, an operator when requiring the display only operates the same key. The operation state is controlled by an identifier 6, so the 2nd and succeeding key operations executed again are adoptable, and said operations are recognized as a redisplay indication to display up-to-date data bright while displaying others normally. Even when this operation stops at any position, this display data is stored at such a location that when the display is required again on an equipment side, the displaying data is stored at the position on which the data can be processed as up-to-date data automatically by detecting the contents of the display storage device being a specific code.
Patent JP-S62244571-A (JP)
Title: Flux coating system
Inventor: MATSUSHITA SHINJI
IPC: H05K3/34
Filed: 1986-04-18
Abstract: PURPOSE:To maintain a uniform foaming level of a flux and to prevent the variance in the stage of coating with a flux coating device by providing an overflow mechanism to a fluxer body and maintaining a flux liquid at a specified volume. CONSTITUTION:A flux supply pipe 5 and discharge pipe 4 are provided to the fluxer body 1 and the flux is supplied by a pump P. The excess flux is discharged from the discharge pipe 4 by the overflow mechanism to maintain the level thereof always constant. The flux flowing out of the discharge pipe 4 is supplied through a filter unit 6 into an auxiliary tank 2 and is adjusted to a prescribed temp. by a refrigerant circulating unit 7 and a heater 8 in a thermostatic unit 3. The flux is circulated by the pump P to the fluxer 1. Flux stock 12 and diluent 13 are replenished to the filter unit 6 in this stage. The flux foaming level and foaming diameter are thereby hardly fluctuated.
Patent JP-S63254847-A (JP)
Title: Channel test system
Inventor: ARUTAKI AKIRA
IPC: H04M3/26
Filed: 1987-04-10
Abstract: PURPOSE:To attain accurate test of channel by sending a caller number from an incoming terminal set to a caller terminal set via an exchange so as to detect the erroneous channel setting. CONSTITUTION:When a caller terminal circuit 1 makes a call to a predetermined incoming terminal circuit 5, an exchange 3 sets a corresponding channel 33. Then the circuit 5 reads an opposite number from an opposite number memory 6 via a control circuit 7, and a test signal of an in-band frequency in response to the number of opposite number and digit is generated from a variable frequency generator 8 and the signal is sent via an incoming subscriber line 4, the exchange 3, and a caller side subscriber line 2. Then a call number is decided by a number deciding circuit 12 detected by a frequency signal detection circuit 11 of the circuit 1 and coincidence between the result of decision and the stored value of its own number memory 13 is detected by a coincidence detector 14. The output of a coincidence signal generating circuit 15 based on the detection is fed via lines 2, 4 and the exchange 3, the circuit 5 detects an erroneous channel setting and the test of a channel is executed accurately.
Patent JP-S57203220-A (JP)
Title: Thin film magnetic head
Inventor: IMANAKA RITSU
IPC: G11B5/29
Filed: 1981-06-10
Abstract: PURPOSE:To give an allowance to a processing accuracy of a depth of gap and to remarkably improve the yield of processes, by arranging a plurality of thin film magnetic elements on a base through the shift of the elements from the processing surface of the tip of the elements toward the orthogonal direction to the surface by a length twice the processing accuracy. CONSTITUTION:Two thin film magnetic elements 31 and 32 are located on a base 1 through a shift for 2DELTAl's share, as to processing base points (mark point specifying the depth of gap) X01 and X02 respectively, where is the processing accuracy (+ or -1-2mu). Since either one of the two elements 31 and 32 can be used for a magnetic converting element, when the processing end position due to the processing G such as lapping is from L2+DELTAL to L2-DELTAL to the point X01 of the element 31, the element 32 is used and when from L1+DELTAL to L1-DELTAL, the element 31 is used. Thus, the apparent optimum processing end point is L', the processing accuracy is L'+ or -2DELTAL, and since the processing accuracy is given a double margin, the yield can be improved. Thus, when n sets of elements are located, nDELTAL of processing accuracy can be given to the optimum processing end point.
Patent JP-S61246674-A (JP)
Title: High electric resistance measuring apparatus
Inventor: AMARI ICHIRO
IPC: G01R27/02
Filed: 1985-04-24
Abstract: PURPOSE:To achieve a highly reliable and digital display, by connecting a resistance to be measured between a fixed electrode and a mobile electrode of an electrostatic voltmeter so that the time, hour and second, between the startup and the stoppage of a time counter indicates the resistance value to be measured. CONSTITUTION:A high voltage generator 12 is started to charge a mobile electrode 1 and one of capacitors 14 connected thereto with a switch 13. The electric charge charged into an electrostatic voltmeter and the capacitor 14 is neutralized through a resistance 19 to be measured and a pointer 3 starts to return. As the pointer 3 passes a photosensor 8, a time counter 11 starts and as it 3 passes a photosensor 9, the unit 11 stops. The duration, hour and second, is digitally displayed. In this case, the capacitor 14 reaches 10<n>pF in the total electrostatic capacitance and when the total electrostatic capacitance is at 10pF, 1,000pF and 0.01muF, the resistance value to be measured corresponds to the OMEGA value obtained by multiplying the time, hour and second, displayed on the unit 11 by 10<11>, 10<9> and 10<7>.
Patent JP-S5423236-A (JP)
Title: Hot water supply system
Inventor: WADA SHIGENORI
IPC: F24H1/18
Filed: 1977-07-21
Abstract: PURPOSE: To stabilize a hot-water supply property and to improve an economic effect, by locating an outgoing pipe of a cycling circuit, circulating from a hotwater storage tank to hot-water feeding station, at a top of the hot-water storage tank having a feedwater pipe at its bottom, and by positioning upwardly an opening port of a returning pipe at the inside near the top. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11289247-A (JP)
Title: Potential conversion circuit
Inventor: NOZAKI TAKAAKI
IPC: H03K5/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a potential conversion circuit for controlling a signal processing circuit to be driven by an oscillator power supply by a logical signal outputted from a signal processing circuit to be driven by a fixed potential power supply. SOLUTION: The potential conversion circuit is provided with a 1st potential comparator 1 to be driven by an oscillation power supply a 2nd potential comparator 2 and an order discriminating circuit 3 for receiving outputs from the 1st and 2nd potential comparators 1, 2 and processing timewise order information when the logical states of outputs from the two potential comparators 1, 2 are transited and constituted so that a 1st logical information signal inputted to the 2nd signal processing circuit is applied to the comparator 1, a 2nd logical information signal is applied to the comparator 2, a result obtained by processing the output change information of the comparators 1, 2 by the circuit 3 is outputted as a logical output 10, and the logical output 10 is controlled by the logical information of the 2nd signal processing circuit.
Patent JP-H04230957-A (JP)
Title: Synthetic ion conducting electolyte constituent material
Inventor: ROORENSU ESU PURINSU
IPC: H01M10/0562
Filed: 1991-04-19
Abstract: PURPOSE: To generate a small electric resistance and a large structural strength by forming a first layer and second layers from a specific substance constituting electrolyte, and arranging them so that they contact with the negative and positive electrodes of each cell. CONSTITUTION: An electrolyte constituent material 10 is composed of the first layer 14 which is ion conductive and the second layer 12 which is made of an electroconductive substance and has a sufficient structural strength. The first layer is made of an ion electroconductive glass, or for example ANL glass such as crystal ceramic or aluminum oxide of beta type, and the second layer is formed preferably from titanium oxides, for example rutile (TiO2 ) and one of the biproducts (TiNO2 N-1 , where N is 4-10) generated with it. The main surface 22 of the outside of the layer 14 contacts with the negative electrode 24 (sodium sulfide, polysulfide, etc.) of an Na/S or Na/Mcl2 cell, and the main surface 16 of the layer 12 contacts with the positive electrode 20 of the cell. It is preferable that the layer 14 has a smaller thickness than the layer 12.
Patent JP-H1181833-A (JP)
Title: Rust preventive structure of shutter constituent member
Inventor: NISHIURA MASAAKI
IPC: C23F11/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of rust of a constituent member which constitutes a shutter device such as a shutter winding part so as to prevent noise caused when a shutter curtain is opened and closed by covering at least a main constituent member which constitutes the shutter device with a covering material. SOLUTION: A shutter winding part 1 as a constituent member which constitutes a shutter device consists of substantially a fixing shaft 2 of which both ends are fixed on a body side of a building through a bracket, a wheel 3, a connection rod 4, and a spring 5 and is arranged horizontally in an upper fringe part of an opening of the building to wind a shutter curtain which is opened and closed for the opening of the building. The shutter winding part 1 is covered with a synthetic resin film 6 having the heat shrinkage property as a covering material. This heat shrinking synthetic resin film 6 is preferably made of a soft polyvinyl chloride resin film and is formed into a cylindrical shape of which thickness is set to, for example, about 0.5 mm and of which inside diameter is set to be larger than an outside diameter of the shutter winding part 1.
Patent JP-S5714236-A (JP)
Title: Communication data display system
Inventor: MATSUMURA TOMOYOSHI
IPC: H04L69/40
Filed: 1980-06-30
Abstract: PURPOSE: To obtain an inexpensive, easy-to-handle display system for actual communication operation which replaces a data scope, by permitting a storage element, which store a normal display mode and a communication data mode by switching, to serve for display on a display part.  
     CONSTITUTION: A device having a display part connected to a communication part is provided with a storage element 8 whose display mode for communication data inputted to and outputted from the communication circuit when the device is set. For example, a bus 2 is provided with a character display part (display memory 3, character generator 4 and CRT display device 5), a communication circuit controller 6, a processor unit 1 controlling the whole, and a common-connected flip-flop 8. When they are set, a communication data display mode is set and the same communication data as that written in the data buffer of the communication circuit controller 6 is displayed on the CRT display part 5 via the display memory 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11289727-A (JP)
Title: Stator for reluctance motor and device for forming the same
Inventor: TSUKAMOTO MASAHIRO
IPC: H02K1/14
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical stator for reluctance motor in which no deviation occur among electric poles, when the stator is formed by coupling a plurality of electric pole members with each other and which can be rotated smoothly in such a state that the stator hardly vibrates. SOLUTION: A stator for reluctance motor is formed by coupling a plurality of electric pole members 2 each having a yoke section 2b and a projecting section 2a which is protruded inward in the radial direction from the yoke section 2b for forming a salient pole into cylindrical shape with each other. When each electric pole member 2 is formed from a base material 4 for stator formed integrally into a cylindrical shape, the base material 4 is fractured in to axial direction so that the parted surfaces 5 formed by the fracture become surfaces having notches of fine recesses and projections.
Patent JP-S5714659-A (JP)
Title: Water-based ink composition
Inventor: KAWABATA KATSUHIKO
IPC: C09D11/02
Filed: 1980-06-30
Abstract: PURPOSE: To prepare a water-based ink composition capable of suppressing corrosion of metals such as copper alloys and discoloration of ink, by using a specific N-benzoylaminocaproic acid N-alkanolamine salt together with a dye, water, and a water-soluble organic solvent.  
     CONSTITUTION: An ink composition containing an acid dye and/or a direct dye, a water-soluble organic solvent such as diethylene glycol, etc., and water, is incorporated with pref. 0.1W5wt% of an N-benzoylaminocaproic acid N-alkanolamine salt of formula I (R 1  and R 2  are H or group of formula II; R 3  is H or methyl). The compound of formula I can be obtained e.g. by reacting N-aminobenzoylaminocaproic acid of formula III with pref. excess amount of N-alkanolamine of formula IV (e.g. ethanolamine). The compound of formula I is expected to prevent the corrosion of a metal (or alloy) such as copper, zinc, chromium, iron, nickel, etc. by forming a chelate therewith. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207113-A (JP)
Title: Pump number controller
Inventor: WAKAMATSU HIDEYUKI
IPC: F04B49/06
Filed: 1982-05-27
Abstract: PURPOSE:To prevent an excessive or lowered level of the flow rate discharged from pumps although some large-diameter pumps are included, by stopping the sequence with a flow rate deviation corresponding to each pump despite diferent capacities of pups in pump groups. CONSTITUTION:First, the output DELTAP=P0-F0(P: simlated discharge flow rate signal, F0: flow rate setting signal) of a comparator 12 is checked. An alarm setting device 13-L delivers a signal DL when DELTAP>=DELTAPL(PL: flow rate dischrged from a large-diameter pump) is satisfied, and a pin board setting device 15 is lowered by a step via a stepping relay 14. Output signals 20-1-20-n of the device 15 deliver stop signals of the following stages via a stop command delay circuit 16 to stop the operation of a pump. When DELTAPS<=DELTAP<=DELTAPL(DELTAPS: flow rate discharged from a small-diameter pump) is satisfied, the deivce 15 is reset by a step. Then the DELTAP is checked at that moment. The operation of a small- diameter pump is stopped in the case of DELTAP>=0: while the number of working pumps is maintained in the case of DELTAP<0 respectively.
Patent JP-S63254025-A (JP)
Title: Lining of branch pipe for superannuated pipe
Inventor: WAKAGI YASUHIRO
IPC: B29C63/34
Filed: 1987-04-13
Abstract: PURPOSE:To make the cutting and removing works of the projected part of a rigid lining pipe in a main pipe unnecessary and improve a working efficiency, by a method wherein hardening resin, which is applied into a liner bag, is cured while keeping a stopper under a condition that it is abutted against the opening of the lower end of a branch pipe and is held to be inserted into the branch pipe. CONSTITUTION:A traction rope 9, connected to the ring 5 of a revival member 1 for a branch pipe passed through a main pipe 7, is wound up to insert the revival pipe 1 into a branch pipe 8. The winding of the rope 9 is stopped when the stopper 2a of a liner bag 2 is abutted against the peripheral rim of the opening 8a of the lower end of the branch pipe and a protecting hose is wound up to the upper part of the branch pipe. Subsequently, a host type tube 13 is inserted from the upper end opening of a liner bag 2 while converting the tube 13 and the end is converted to fix the end to the outer periphery of the upper end of a tube mounting collar 14 and pour water into the tube 13, then, the tube 13 is projected downwardly and is pushed against the inner peripheral wall of the branch pipe 8. A work to supply hot-water into the tube 13 and return the water in the tube 13 is repeated, then, a hardening resin, applied into the liner bag 2, is cured and a rigid lining pipe is formed on the inner peripheral surface of the branch pipe 8 whereby the lining of the same pipe is provided.
Patent JP-H11285559-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To epoch-makingly improve, in a game machine obtained by attaching an illuminating member to the side part of the surface of a game panel in the aspect of production and playing, etc. SOLUTION: A lower corner decoration 13 is provided in both side parts of the surface of the game panel (both side of a first-kind starting port). The decoration 13 is provided with a substrate 14, a first cover 15 fixed to the surface side of the upper part of the substrate 14, a first lamp 16 as a display body housed inside of the first cover 15, a second cover 17 provided at a position away from the first cover 15, two prize-winning passages 18, 19 formed in a body with the second cover 17, a lamp holder 20 project-formed on the rear surface side of the substrate between the passages 18 and 19, and a second lamp 21 housed within the holder 20.
Patent JP-H05176989-A (JP)
Title: Auxiliary artificial heart driving system
Inventor: TANAKA IKUYO
IPC: A61M1/10
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a tissue of a blood loss part from being sucked and damaged by a cannula by setting two ways of setting pressure for controlling silicone oil pressure in a blood pump, and inclining suction force by two-stage control. CONSTITUTION:A pulse generating circuit 480 monitors silicone oil pressure 61 in a blood pump, and sets it so as to be turned on when the oil pressure becomes below set pressure (a), and so as to be turned off when the pressure is returned to above the set pressure (a). In such a state, a pumping controller 42 monitors a pulse generated by the circuit 480 at a prescribed time interval and when it is turned on, it is stopped temporarily to increase a voltage applied to a coil of a linear motor 30 in the direction for increasing suction force. Also, when it is turned off, suction force is increased in a ratio set in advance. Moreover, even when it is turned on, in the case pressure is below the (a) value and above a (b) value, an average increase rate of suction force is decreased in accordance with turn-on/turn-off pulses generated by the circuit 480. Accordingly, frequency of generation of excessive negative is decreased.
Patent JP-H08208601-A (JP)
Title: Octahydro-2-naphthalenecarboxylic acid derivative, its production and use
Inventor: ISHII TAKAFUMI
IPC: A61K31/4015
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a new octahydro-2-naphthalenecarboxylic acid derivative having farnesyltransferase-inhibitory action, cell proliferation-inhibitory action and antineoplastic action, thus useful as a farnesyltransferase inhibitory, antineoplastic agent and carcinostatic agent. CONSTITUTION: This new compound, an octahydro-2-naphthalenecarboxylic acid derivative (TAN-1813) of the formula, or a salt thereof. This compound (salt) is obtained by culturing in a medium microbes belonging to Phoma and having ability to produce this compound. The microbes is e.g. Phoma sp. FL-41510 strain isolated from a certain plant of Fukushima Prefecture (Japan) growth (FERM BP-4632). This compound: TAN-1813 (salt) is low-toxic, being capable of preventing the proliferation and metastasis of tumors with ras gene mutation.
Patent JP-H04301768-A (JP)
Title: Speed detecting device for railroad vehicle
Inventor: URUGA KENICHI
IPC: G01P3/64
Filed: 1991-03-29
Abstract: PURPOSE:To detect the relative speed between a rail and a vehicle by providing areas where the temperature is higher than the surrounding on the rail surface, and tracing the areas by a temperature sensor. CONSTITUTION:On the running rail surface of a railroad, a laser beam is radiated to scatter the areas of a temperature higher than the surrounding on the rail surface. The temperature variations of the scattered temperature variation areas are picked up as electric signals by a luminous member 1, and a temperature sensor (1) 6 and a temperature sensor (2) 7 provided placing specific distances L1 and L2 from the luminous member 1. The speed of a train is calculated by the radiating time of the laser beam, the time difference generating the electric signals generated by the temperature sensors 6 and 7, and the distances the sensors 6 and 7 are arranged.
Patent JP-H07277353-A (JP)
Title: Gas-vent cap
Inventor: TAKEUCHI KIYOSHI
IPC: B65D51/16
Filed: 1994-04-05
Abstract: PURPOSE:To provide a vent cap that prevents not only the expansion of a bottle but the leakage of the bottle contents completely. CONSTITUTION:A cap comprises a cap body 11 to be mounted on the mouth 2 of a bottle 1, plug 14 fitted in the bottle 1 and provided with a vent 24, movable valve 15 fitted to the plug 14 and used to close the vent 24 with a force of a spiral spring 28, and gas-vent holes 29, 30 formed through a ceiling 16 of the cap body and a shell 17. The movable valve 15 is designed to open when the bottle internal pressure exceeds a specified value.
Patent JP-S5314272-A (JP)
Title: Oil pressure generator for vehicles
Inventor: TAKAHASHI KOUICHI
IPC: F02B67/08
Filed: 1976-07-27
Abstract: PURPOSE: To make efficient use of changing of suction negative pressure during operation of an engine by equipping a sleeve cylinder and a power cylinder in the course between a reservoir and an accumulator for generating oil pressure effectively even by a suction negative pressure of low operative power. 
     COPYRIGHT: (C)1978,JPO&Japio