baber/WOPTO huggingface dataset:
Patent JP-H03257805-A (JP)
Title: Life prediction system of transformer
Inventor: YAMADA KENJI
IPC: H01F27/00
Filed: 1990-03-07
Abstract: PURPOSE:To enable maintenance and reliability of a transformer to be improved by performing prediction arithmetic operation of a timing until a gas concentration within a transformer insulation oil reaches a dangerous concentration by an arithmetic operation part of a computer, etc., for sending out prediction messages. CONSTITUTION:Life prediction of a transformer is performed by predicting deterioration of an insulation paper of a transformer from a gas concentration within oil. Namely, the arithmetic operation part calculates an accumulation value of CO2 from the gas (CO2) concentration when the transformer was started to be used and the gas concentration at a specified period alpha years after the transformer was started to be used and then stores it in memory. The year and month of dangerous concentration m (ppm) is predicted once a month when CO2 reaches a prediction starting concentration n (ppm) after alpha years passed after use as a condition for starting prediction and the result is printed to a printer 5 for beta years. Thus, the prediction processing continues to predict the year and month for m(ppm) once a month for the beta months. Prediction is used to predict the year and month when the gas concentration reaches m (ppm) according to the increase rate for the past ne year from n to n' and to predict the year and month when m (ppm) is reached according to the current CO2 concentration and the incremental rate for one year.
Patent JP-S62212113-A (JP)
Title: Manufacture of window weatherstrip
Inventor: HARAIKAWA TOSHIKATSU
IPC: B29L31/30
Filed: 1986-03-13
Abstract: PURPOSE:To make it possible to evenly fill a cavity on the topsurface side and on the undersurface side of a window glass with resin or rubber by a method wherein the resin or rubber is injected in the cavity through a plurality of gates, each of which communicates with the cavity arranged in a mold and is directed to the end face of the outer peripheral edge of the window glass. CONSTITUTION:Synthetic resin material, which is melted by heating or reacted by mixing, is poured by injection through a sprue 6, a runner 7 and gates 8 in the cavity 5 of a mold 1. A plurality of the gates 8 are arranged opposite to the respective sides of a window glass 4 and formed so as to direct to the end face 9 of the outer peripherals edge of the window glass 4. The resin material is poured by injection through the gates 8 in reverse order of distance from the sprue 6 so as to abut against the end face 9 of the outer peripheral edge of the window glass 4 and then to branch off into flows directing to the topsurface side and to the undersurface side of the window glass 4 and consequently to evenly fill the cavity 5 on the topsurface side and on the undersurface side of the window glass 4.
Patent JP-H02234083-A (JP)
Title: Parallel scanning circuit
Inventor: TAKAYAMA YOSHIHISA
IPC: G01R31/28
Filed: 1989-03-08
Abstract: PURPOSE:To check an LSI with high output observability and input controllability by inserting a switch having directivity to a monitoring line to an output terminal pin for fetching an operation result signal of a unit cell and executing the operation switching. CONSTITUTION:The operation is executed by applying a test pattern signal 17 to a unit cell 2-1 in an LSI to the cell 2-1. Subsequently, when an address signal 13 is applied to a switch SW 5-11, an output signal of the cell 2-1 reaches an output terminal pin 6-1 through a monitoring line 8 and an SW 9-1. By fetching an output signal 16 from the pin 6-1, a check related to the cell 2-1 is executed. Next, the SWs 5-11, 9-1 are opened and a test pattern signal 18 to a unit cell 2-2 is applied to the pin 6-1. Thereafter, when an SW 5-12 is closed by a unit cell operation switching signal 19, other test pattern then the foregoing is given to the cell 2-2, and the same operation as the operation of the cell 2-1 is executed. An output signal of the cell 2-2 is fetched from an output terminal which is not shown in the figure.
Patent JP-H09247991-A (JP)
Title: Control device of stage mechanism
Inventor: NARUSHIGE TAKESHI
IPC: A63J1/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To realize the V/f ratio to a motor equivalent to that when an inverter is used by providing a backup circuit to disconnect the motor from the inverter when the inverter is failed and to switch the motor to a commercial power supply, and a transformer to drop the voltage of the commercial power supply to the voltage of the inverter. SOLUTION: When an inverter INV1 is failed, a backup switch B1 is operated, and a normally close contactor C1b is closed, and at the same time, a normally open contactor C1a is closed. A motor M1 is disconnected from the inverter INV1 on the circuit to close a contactor Ca on a backup circuit 2 side. The motor M1 is driven by the power passing from a commercial power supply PS through the contactors Ca, C1a. The power supply voltage is dropped by the voltage corresponding to the voltage drop in the inverter by a transformer TR. Thus, the V/f ratio equivalent to that when the inverter is used even in the backup by the commercial power supply can be realized to the motor M1.
Patent JP-S61215029-A (JP)
Title: Device of holding and controlling screw position of injection molding machine
Inventor: MIZUNO MASAHIKO
IPC: B29C45/50
Filed: 1985-03-22
Abstract: PURPOSE:To contrive unification of a quantity of a plastic material to be injected to a mold, by a method wherein a screw is held at a position at the time of completion of metering by actuating a motor by performing feed back by a method wherein a screw is held at a position at the time of completion of metering by actuating a motor by performing feed back by detecting a screw position varying according to gas pressure in the inside of a heating cylinder by making the screw position at the time of completion of the metering into a target value. CONSTITUTION:When a signal from a controlling device 13 of a metering completion time is turned ON, a detected value from a screw position detector 7 is put in and held by a sample holding circuit 11 through an amplifier 9. Then a signal from the sample holding circuit 11 is applied to an adder 17 through a changeover device 15 and made into a target value of a control system holding a screw position. On the one hand, the detected value of the screw position detector 7 is applied to the adder 17 through an amplifier 9, inverted amplifier 12 and changeover device 16, which is compared with a target value of the same is applied to a servoamplifier 8. The same is made into an operating signal by amplifying the same after practicing of PID compensation operation, driving control of a servomotor 6 is performed and the screw is held constantly at a position at the time of completion of metering of the screw by the servoamplifier.
Patent JP-S63221749-A (JP)
Title: Telephone set for generating multiplex frequency signal
Inventor: OSHIMA SATOSHI
IPC: H04M1/50
Filed: 1987-03-11
Abstract: PURPOSE:To send a bit of character information or the like by providing alphabetic and 50-sound buttons in addition to 12 buttons such as 0-9 and *, #. CONSTITUTION:For example, alphabetical buttons such as A-Z are provided in addition to symbolic buttons of *, # and 0-9 as the operating buttons of a telephone set. By such a constitution when the operator depresses either of the buttons 1, a change is detected by a button detection circuit 2 and its detection signal is sent to a originating circuit 4 via a data bus 3. The dialing circuit generates 100 kinds of combined signals depending on the combination of high and low groups. The generated signal is sent to an exchange main body through a communication line 5.
Patent JP-S61214658-A (JP)
Title: Color original reader
Inventor: SAITO MASANORI
IPC: H04N1/46
Filed: 1985-03-20
Abstract: PURPOSE:To realize a good read by providing the first and the second compensators between a color separation plate and the second solid-state image sensor, and between the color separation plate and the third solid-state image sensor. CONSTITUTION:A color separation plate 18 is inclined to an optical axis of a lens, and since a radial surface and a tangential surface are asymmetrical to an image forming luminous flux, an astigmatic difference is generated with respect to a green light component and a blue light component. A compen sator 22 is inclined by theta to the optical axis and provided on the (xz) surface, therefore, the radial surface to the color separation plate 18 becomes the tangential surface to the compensator 22, and the tangential surface in the color separation plate 18 becomes the radial surface in the compensator 22. Accordingly, as for the astigmatic difference generated in the color separation plate, and the astigmatic difference generated in the compensator 22, the sizes are the same, and the codes become the reverse direction to each other, and they negate each other. In this way, read of a color original can be executed without being influenced by the astigmatic difference.
Patent JP-H07260674-A (JP)
Title: Method for testing diffused junction strength and test piece for diffused junction strength
Inventor: HOSOKAWA MASAHIKO
IPC: G01N3/00
Filed: 1994-03-25
Abstract: PURPOSE:To accurately measure the diffused junction strength by sandwiching a titanium alloy thin plate material with a small diameter between two titanium alloy thin plate materials and joining them by diffusion to make a thin plate material, joining it with a pair of round bars made of titanium alloy, etc., by diffusion, moving them for separation in reverse directions, and rupturing the diffused junction faces respectively between both thin plate materials. CONSTITUTION:A test piece 20 for diffused junction strength is formed by arranging a titanium alloy thin plate material 23, a titanium alloy thin plate material 24 to be joined with and another titanium alloy thin plate material 23 between titanium alloy fixing jigs 21 and 21. The assembled body is heated at 850-950 deg.C in a vacuum or an atomosphere of inactive gas and a pressure of 0.3kgf/mm<2> is applied from both sides of the jigs 21 to join the materials 23 with the jigs 23 and sandwich the materials 24 with the materials 23 by diffusion respectively. The test piece 20 has both diffused junction faces 25 of large area and diffused junction faces 26 of small area, so, when tensile test is subject to the test piece 20, diffused junction faces 26 between the material 24 and the materials 23 intend to be ruputured earlier than the other junction faces 25. Therefore, the diffused junction strength of the material 24 can be measured accurately.
Patent JP-S63225066-A (JP)
Title: Copying device equipped with sorter
Inventor: SUZUKI NOBUYOSHI
IPC: B65H39/11
Filed: 1987-03-13
Abstract: PURPOSE:To carry out sorting even for a number of document free from interruption by assorting bins according to the number of pieces of the document and carrying out control so that each copied paper sheet for one document is successively piled for each bin. CONSTITUTION:A controller 24 for controlling sorting is equipped with a CPU 31. An ROM 33 into which a sorting controlling program is written, data memorizing RAM 34, and a control board 35 for exchanging a variety of data between the copying machine are connected with the controller through a bus 32. Further, a switch 37 between the program sorter mode and the normal mode and a forward switch 38 for multipage sorter mode are installed onto a key switch board 36. When multipage sorter mode is set, the forward switch 38 is pressed by a prescribed number of times, and the selection for a distribution pattern is executed.
Patent JP-H09242387-A (JP)
Title: Damping structure
Inventor: MAEDA NOBUYUKI
IPC: F16F15/04
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To effectively increase the damping effect, by connecting an existing building, attenuating devices installed at the side face of the existing, and damping wires, with connecting wires. SOLUTION: Attenuating devices 12 are installed at respective side faces of an existing building and one end of damping wires 11 is fixed to the ground level G and the other end is fixed to the base frame 16 of the attenuating devices. The oppositely arranged attenuating devices 12 are mutually connected by connecting wires 20. When the building 10 is deformed, a tensile force is brought in one side of damping wires 11 of the building. Accordingly, the base frame 16 is lowered and the connecting wires are axially displaced and the other side base frame 16 is raised. In this time, a viscoelastic body is deflected owing to the displacement of both base frames 16 and an attenuating force is brought to resist the displacement of the base frames. And further a tensile force is brought in the damping wire 11 and the connecting wires 20.  In this way, the damping capacity of the building 10 can be greatly improved.
Patent JP-H0774269-A (JP)
Title: Electronic device and process decreasing alpha particle emission from boron-containing compound by removing boron 10
Inventor: ROBAATO SHII BAUMAN
IPC: H01L23/31
Filed: 1994-02-16
Abstract: PURPOSE: To manufacture charge sensitive circuit element material by using boron 11 which is not sensitive, by a method wherein inner component of boron is so improved that charge amount of boron in the charge sensitive circuit element material is not affected by cosmic rays neutrons, and sensitive boron 10 is essentially eliminated. CONSTITUTION: In a charge sensitive circuit element like a volatile storage cell 200, boron 10 in boronsilicate glasses 230, 240 which are directly deposited on a board 206 on the arrangement of storage cells are essentially eliminated, and soft error is reduced by using boron 11. When the boron 10 captures neutrons of cosmic rays which are naturally generated, the boron 10 is splitted and apt to generate alpha particles of 1.47 MeV. Since the boron 10 has a large neutron capturing section, neutrons are easily captured. The baron 11 is not splitted.
Patent JP-S59180765-A (JP)
Title: System for managing doubled volume
Inventor: SHINOZAKA TSUTOMU
IPC: G06F11/16
Filed: 1983-03-31
Abstract: PURPOSE:To lighten the overhead of a CPU, by installing an adaptor which can make high speed accessing to an adaptor and storing doubled volume managing information in the adaptor memory. CONSTITUTION:Adaptor memories 10 and 11 are installed to adaptors 2 and 3, respectively. When a CPU 1 writes the same data 9A and 9B in dusts 5 and 7, the storing area and byte length in the dusts 5 and 7 are recorded in the adaptors 2 and 3. When the system is stopped and then restarted in the course of the writing, the CPU 1 obtains the stored location of the data 9A and 9B by reading out the adaptor memories 10 and 11 under the management of an operation system (os) and accesses the dusts 5 and 7 based on the obtained information, and then, compares the storing conditions of the data 9A and 9B and doubles them.
Patent JP-S56150965-A (JP)
Title: Motor-generator
Inventor: MUNEYUKI MITSUO
IPC: H02K47/00
Filed: 1980-04-25
Abstract: PURPOSE:To enable shunt circuit resistors of small capacities by a method wherein the shunt circuit formed of a shunt winding and the shunt circuit resistors is connected between two armature windings and a power source. CONSTITUTION:The shunt circuit 11 consisting of the shunt circuit resistor 9 and the shunt winding 10 is connected to the power source 1 and a center of the armature windings 5, 6. Accordingly, a potential difference between the power source 1 and the 2 armature windings 5, 6, that is, the voltages at both ends of the shunt circuit 11 is approximately 1/2 of the supply voltage, and even when a size of the shunt winding 10 is made larger to decrease the both ends boltages of the shunt winding 10, the allotment of voltage is relatively decreased and for the shunt circuit resistor 9, the small capacity can be used.
Patent JP-H11253564-A (JP)
Title: Sponge for radiotherapy
Inventor: ASANO TAKEHIDE
IPC: A61N5/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a heavy corpuscular ray trouble from occurring by crosslinking between molecules of, collagen, or a mixture of collagen and gelatin is, and a sponge having an elastic force is formed. SOLUTION: For example, oxygen-soluble athero-collagen is prepared to be an acidic solution (approx. PH3) of a concentration of approx. 1%. The solution is poured into a plastic tray of four edges of approx. 10 cm, in a manner to become approx. 15 cm high, and neutralized in an ammonia saturated gas. Then, a freeze-drying is performed, and a collagen sponge with a thickness of approx. 15 mm, is obtained. The collagen sponge is dipped in an ethanol solution of approx. 1% for approx. 3 hours, and after being crosslinked, the collagen sponge is dried with air. Then, the collagen sponge is dipped in water, and is pinched between plastic plates under the water-contained state, and is compressed to a height of 5 mm, and freeze-dried as is, and a compression- molded sponge is obtained.  The compressed sponge is placed in water and swollen, and returned to the original thickness which is approx. 15 mm. Thus, this sponge which is used to prevent a heavy corpuscular ray trouble from occurring, is obtained.
Patent JP-S60200504-A (JP)
Title: Polarized electromagnet
Inventor: YABU HISAO
IPC: H01F7/08
Filed: 1984-03-24
Abstract: PURPOSE:To improve the magnetic efficiency by a method wherein four pieces of magnetic poles are magnetized so that adjoining two pieces may become different magnetic poles while the other two pieces on the diagonal lines may become the same magnetic poles and then two pieces adjoining to one end of iron core at end sides are respectively inserted between two each of armatures to be connected to non-magnetic bodies forming into one body. CONSTITUTION:A movable body 24 is formed of an iron core 12, two each of letter U type armatures 20, 21 and non-magnetic bodies 22, 23 connected with one another forming them into square type encircling the iron core 12. Magnetic poles 14, 15, 13, 16 are protruded on diagonal lines of yokes 17, 19 while a permanent magnet 18 magnetized in the directions of two yokes 17, 19 is inserted between the yokes 17 and 19. The magnetic poles 13, 14 assumed to be N, S poles are inserted between one end 12a and the other end 12c while the magnetic poles 15, 16 assumed to be S, N poles are inserted between one end 12b and the other end 12. When the ends 12a, 12b and the other ends 12c, 12d are excited respectively as N and S poles, the movable body 24 is shifted in parallel to hold the magnetic flux of permanent magnet 18 forming a closed loop even if the excitation of coil 11 is stopped. Through these procedures, the magnetic efficiency may be improved since both repulsion and attraction are harmonized with each other at the four gaps of magnetic poles.
Patent JP-S62214929-A (JP)
Title: Plastic coating method for recessed side of steel sheet pile
Inventor: GUNJI NAOKI
IPC: E02D31/06
Filed: 1986-03-17
Abstract: PURPOSE:To prepare easily a plastic coated steel sheet pile of uniform membrane thickness and high adherence by molding a thermoplastic plastic cylindrical body with a die having a cylindrical charging port, open cutting the cylindrical body, placing the cylindrical body on the recessed side of a steel sheet pile before it becomes planar, press opening and coating the recessed side of steel sheet pile. CONSTITUTION:A steel sheet pile 1 is moved to the arrow mark direction by a conveying roll 2, and if necessary, coated with a reactive curing epoxy primer by a substrated treatment device 3, and the primer is cured by a heating device 4. The thermoplastic plastic to be coated is melted and extruded by a die 5 having a cylindrical charging port and a two-layer cylindrical body 6 consisting of thermoplastic plastic inside and thermoplastic bonding plastic outside. The centerlines of cylindrical body 6 and the steel sheet pile 1 are set almost in concord. After notching part of the cylindrical body 6 and open cutting, the cylindrical body 6 and the steel sheet pile 1 are adhered each other from the central part toward outside and integrated. Smooth adhesion can be done to the corners and ends of the steel sheet pile.
Patent JP-S62214234-A (JP)
Title: Power generating system
Inventor: FUJII SHIRO
IPC: C21B9/00
Filed: 1986-03-17
Abstract: PURPOSE:To facilitate the adjustment of energy balance by accumulating the heat of a regenerative heat exchanger with a by-product gas fuel and, then, sending air to said heat exchanger and radiating said air and feeding a gas turbine with said air. CONSTITUTION:A by-product gas 9 is sent to a combustion chamber 2 through heat exchangers 4, 3 and the heat which a combustion product gas possesses is accumulated in a regenerative heat exchanger 1. Air which is pressurized by an air compressor 7 is sent to the regenerative heat exchanger 1 through the heat exchanger 4 is heated by a blasting and radiating process. The heated high-temp. and high-pressure air is fed to a gas turbine 6 to generate electricity. Thereby, the heat which a surplus gas possesses can be taken out as necessary, facilitating the adjustment of energy balance.
Patent JP-S57171556-A (JP)
Title: Forming device for refractory coating layer of metal mold in centrifugal casting device
Inventor: YOSHINO MASAAKI
IPC: B22D13/02
Filed: 1981-04-17
Abstract: PURPOSE:To form an extremely uniform refractory coating layer on the inside surface of metallic mold by spraying a coating material in the form of slurry through a spray pipe moving in a guide pipe penetrating in said mold. CONSTITUTION:Stands 5, 5 supporting a thin walled guide pipe 7 which penetrates through a cylindrical metallic mold 1 and has a notched and split part 6 are provided on both outer sides of said mold 1 which rotates while supported in guide grooves 3, 3 by parallel rollers 4, 4. A spray pipe 8 provided with a spray nozzle 9 at the leading end is mounted freely movably in this pipe 7. Further, a drawing guide 15 is provided to one of the stands 5 at the extension of said pipe 7. Clay or the like is added as a binder to silica sand or diatomaceous earth, and water is added to this to make slurry. While this slurry is sprayed from the nozzle 9 together with compressed air, the pipe 8 is moved in the pipe 7m whereby a refractory coating layer 12 is formed on the inside wall of the metal mold 1 which is preheated to about 100-350 deg.C and keeps revolving.
Patent JP-H06270351-A (JP)
Title: Laminated fluororesin film
Inventor: SEKI SHIGEMI
IPC: B32B7/02
Filed: 1993-03-17
Abstract: PURPOSE:To provide superior antistatic properties and duration thereof and also ease of adhesion, coloring properties, ultraviolet radiation screening properties, and the like by incorporating a compound shown by formula I in one surface layer of a fluororesin film having a laminated structure of two or more layers. CONSTITUTION:A laminated fluororesin film having a laminated structure of at least two layers can be functionally improved by having that of three, four, five, or more layers. However, a two- or three-layer laminated structure is found to be more desirable by totally taking a production technique, a quality, a profitability, and others into consideration. A two-layer structure containing a compound shown by a formula I in either layer is most desirable. In the formula I, Ar is aromatic group which may have substituent; (n) is an integer of 1-5; and X is OM (M is hydrogen or salt).