baber/WOPTO huggingface dataset:
Patent JP-H0469595-A (JP)
Title: System for suppressing release of radioactivity at accident
Inventor: WATABE ATSUSHI
IPC: G21D3/04
Filed: 1990-07-10
Abstract: PURPOSE:To drastically suppress the quantity of the radioactive material to be released to environment by providing a rupture disk and high-airtight reinforced rubber as well as a blow-out panel and high-airtight reinforced rubber in the upper part of a secondary container. CONSTITUTION:The set pressure of the rupture disk 19 is kept lower than the failing pressure of the container, by which the rupture disk 19 is ruptured before the failure of the container. The gas contg. the radioactive material is released through this failed port into the high-airtight reinforced rubber 20. The high-airtight reinforced rubber 20 expands during the time when the release of the gas is continued thereafter. The expansion stops when the release of the gas ends. The pressure in the container is kept lower than the failing pressure by this expansion effect. In addition, the release of the radioactive material to the outside is suppressed.
Patent JP-H06202895-A (JP)
Title: Logic operation circuit
Inventor: KATO MASAKAZU
IPC: G06F11/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide a highly reliable logic operation circuit with high fail safety performance capable of judging both decision by majority and the fault of circuit by letting a binary input signal be a binary signal which is not mistaken as a logic value '1', adding it and converting it into a multilevel signal which is not mistaken on the side with the higher addition value. CONSTITUTION:The output end of a voltage doubler rectifier circuit 23 is connected to the earth terminal of a voltage doubler rectifier circuit 22. The output end of the circuit 22 is successively stacked up and connected toward the earth terminal of the circuit 21. The output voltages Va, Vb, and Vc of diodes D21-D23 for clamp use of the respective circuits 21 to 23 are added and obtained on an output terminal (a). A majority decision circuit 5 produces the output of decision by majority when two inputs or more are at the high level from among inputs given from A to C systems. A monitoring circuit 6, if one of logic operation oscillators 11-13 and rectifier circuits 21-23 has a fault in circuit, the level of the output end (a) can not keep Vc+Vb+Va, resulting in losing the monitoring output. In short, the fail safety performance can be secured for the fault of circuit.
Patent JP-S5881580-A (JP)
Title: Multirobot for spot welding
Inventor: KANEKO MASAHIKO
IPC: B23K11/31
Filed: 1981-11-10
Abstract: PURPOSE:To reduce the sizes of the robot bodies introduced into an assembling line by disposing plural units of specific working units according to the number of free axes such as X-axis, Y-axis and Z-axis and mounting welding guns within the working ranges of the respective axes. CONSTITUTION:In the case of moving a welding unit in an X-axis direction, a working unit 1 of the X-axis is driven by means of a motor M1 fixed to a common base 3 fixed to a stand 4. More specifically, when a nut 7 fixed to the base  3 is rotated, a feed screw 11 screwed to this is moved, and a guide ram 12  coupled at both end parts thereof via a support 6 slides a guide case 13 located and fixed to the base 3. According to the movement thereof, the devices of the  Y- and succeeding axes move in the same direction. The independent movement  in the Y-axis direction is accomplished by moving a working unit 2 by means of the motor fixed to the support 6 in the same manner as mentioned above. The cooperative movement of the Z-axis is accomplished by the motor fixed to the support of the Y-axis.
Patent JP-H0230196-A (JP)
Title: Manufacture of circuit board
Inventor: KAYUKAWA MITSURU
IPC: H05K3/20
Filed: 1988-07-19
Abstract: PURPOSE:To easily manufacture a plating jig for circuit board manufacture by a transcription method, to form a circuit pattern with high accuracy and to use the jig repeatedly by a method wherein the plating jig is formed by filling a conductive material into an insulating molded substance in such a way that one part of the conductive material is exposed like a circuit pattern and constitutes a conductive face. CONSTITUTION:When a circuit board P is manufactured in such a way that a conductor metal layer 40 is formed, by an electrolytic plating method, on a circuit pattern-like conductive face 12 formed on a plating jig A and that the conductor metal layer 40 is transcribed onto the side of an insulating board 60, the plating jig A constituted in the following manner is used: a conductive material 10 is filled into an insulating molded substance 30 composed of an electrically insulating material in such a way that its one part is exposed to be like a circuit pattern from the insulating molded substance 30 and constitutes a conductive face 12. For example, a conductor metal layer 40 is formed on a conductive face 12 of the plating jig A formed by filling a conductive material 10 composed of stainless steel or the like into an insulating molded substance 30 composed of a fluorine resin or the like; the plating jig A is mounted inside a cavity 51 of a molding mold 50 of an insulating board; the conductor metal layer 40 is transcribed simultaneously with a molding operation of the insulating board 60.
Patent JP-S5887365-A (JP)
Inventor: KIMURA AKIO
IPC: D03D15/567
Filed: 1981-11-13
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-S6336855-A (JP)
Title: Electrostatic type air cleaner
Inventor: KAYAMA MASAAKI
IPC: B03C3/41
Filed: 1986-07-30
Abstract: PURPOSE:To enable efficient dust collection with a low pressure drop by forming a dust precipitation part under an ionization part to a zigzag shape consisting of two layers of corrugated sheets disposed perpendicular to the inflow of air. CONSTITUTION:A main electrification filter 28 is provided on the lee of the ionization part of an electrostatic type air cleaner for home, automobiles, etc. A grounding electrode 29 having air permeability and electrical conductivity is provided behind the filter. The filter 28 is formed by disposing two layers of the corrugated sheets to the zigzag shape in the direction orthogonal with the air flowing in from the ionization part. The ridge lines of the peaks of the filter 28 and the electrode 29 are positioned approximately parallel with the air from the ionization part. Then, the inflow air flows in the triangular flow region consisting of the main filter and grounding electrode receives the smaller air resistance and has no pressure drop. The charged dust advances smoothly for a long distance and the dust collection uniform over the entire part of the main filter is executed.
Patent JP-H0230890-A (JP)
Title: Method and apparatus for replacing of underground buried pipe
Inventor: MIYAZAKI MAMORU
IPC: E21D9/06
Filed: 1988-07-19
Abstract: PURPOSE:To easily replace pipes regardless of the kinds of existing pipes by a method in which a cylindrical pipe is inserted into an existing pipe buried under the ground while cutting off it axially from inside, a temporary pipe is inserted to push out the cylindrical pipe, and the temporary pipe is replaced by a new pipe. CONSTITUTION:By using a device in which disc cutters 3 are attached to the periphery of a cylindrical pipe 6 to be advanced by a propulsory device, an existing underground pipe 1 is axially cut off from inside. The cut pipe 1 is released from earth pressures and the pipe 6 is inserted into the pipe 1 to prevent the degradation of the pipe 1. A temporary pipe 15 of a diameter similar to the outside diameter of the pipe 6 is further inserted to push out the pipe 6 and the cut pipe 1 to the other end. The pipe 15 is then replaced by a new pipe 16.
Patent JP-S6242324-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/702
Filed: 1985-08-19
Abstract: PURPOSE:To improve the solidifiability of the solid component of a coating compd. and the pot life thereof and to provide the simplification of a production process, etc. by using a thermoplastic polyurethane resin contg. electron ray sensitive double bonds and a ternary amine salt of sulfone as a polar group in the molecule for a binder constituting a magnetic layer. CONSTITUTION:The magnetic layer contains the thermoplastic polyurethane resin contg. the electron sensitive double bonds and the ternary amine salt of sulfone as the polar group in the molecule as the binder. The polyurethane resin is obtd. by the reaction of a polyhydroxy compd. with polyisocyanate preferably by a soln. polymn. A melt polymn. is executed particularly in the stage of preparing the prepolymer and the soln. polymn. is executed by adding an inert solvent to the prepolymer prior to the execution of chain extension reaction. The compd. contg. the ternary amine of sulfone is exemplified by diol contg. the ternary amine of sulfone and org. diisocyanate contg. the ternary amine of sulfone. The compd. contg. the electron ray sensitive double bonds is exemplified by diol contg. the electron ray sensitive double bonds and org. diisocyanate contg. the electron ray sensitive double bonds.
Patent JP-H0840331-A (JP)
Title: Motorcycle
Inventor: OKAMOTO NAOKI
IPC: B62J7/04
Filed: 1994-08-02
Abstract: PURPOSE:To improve loading ability by ensuring loading space of large capacity in a car body rear part without causing enlarging car body size and worsening an outward appearance property. CONSTITUTION:A plate-shaped pallet 15, constituted by forming in the front end part a stopper part 15a rising upward, is arranged behind a seat 14, also to make the stopper part 15a of the pallet 15 appear from a notched part 14a to the inside in a rear surface of the seat 14, and to overlap the seat 14 and the stopper part 15a in a car body longitudinal direction, so as to position a rear surface of the stopper part 15a rearward a car body from the rear surface of the seat 14. Wide space can be ensured behind from the stopper part 15a on the pallet 15, and improving loading ability of a motorcycle can be attained. Since the rear surface of the stopper part 15a of the pallet 15 is positioned rearward the car body from the rear surface of the seat 14, flawing a rear part of the seat 14 is prevented, to attain improving durability.
Patent JP-H0937485-A (JP)
Title: Hybrid power generation system
Inventor: MATSUKAWA MITSURU
IPC: H02J9/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent the influence on a private power generation system even if an accident occurs in a solar power generation system in a power stoppage time of the system by connecting a plurality of switches different in protection level in parallel on the power side of the solar power generation system, and switching them, according to the time of linking to system and the time of linking to private power generation system. SOLUTION: If the switch 5 of a system power source 6 is broken by any reason, sub switches 2A and 3A and a switch 7 are closed, and load 4 keeps the operation stage similar to the time of linking with the system power source 6. In this condition, if trouble occurs in the solar power generation system 1, since the protection levels of the first and second sub switches 2A and 3A are set smaller than the switch 7, it follows that it opens any of the first and second sub switches 2A and 3A without fail before the switch 7 opens. As a result, the load can be supplied with AC power without fail from the private power generation system 8 without any influence on the private power generation system 8.
Patent JP-H1069010-A (JP)
Title: Operation for photographic material
Inventor: HEHN WILFRIED
IPC: G03B27/60
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain improved positional accuracy in forwarding at a high speed by providing a means for sucking a photographic material to a carrier. SOLUTION: When a copying sheet is carried on a copying sheet supporting body from a copy paper cassette, for example, slits 28a and 42 are superposed and sucking is performed at the sucking aperture 33 of conveyer belts 25 and 26. Thus, the copying sheet is sucked and held by the belts 25 and 26. A motor for driving a roller 32 is started, and the belts 25 and 26 are set into operation to draw the copying sheet inside a copying station. The copying sheet is positioned to a center inside the copying station by an aligning mechanism, then copying procedure is performed on the copying sheet. The copying sheet is placed on a turn table 34, and the sucking at the sucking aperture 39 of the table 34 is performed during the copying procedure. After the copying procedure, the belts 25 and 26 are started again, and the copying sheet is fed to a developing unit.
Patent JP-S6424643-A (JP)
Title: Communication system by time division multiplex multiple access system
Inventor: ITO HISAAKI
IPC: H04J3/00
Filed: 1987-07-21
Abstract: PURPOSE:To realize a simplified procedure and accordingly the simplicity of installation of a reference station by alternating unconditionally the role of a main reference burst PRB and a slave reference burst SRB in the alternation of the reference station. CONSTITUTION:A super-frame SF 12 is formed by collecting (n) pieces of frames and an SF1 and an SF2 are defined alternately. The lengths of the SF1, SF2 are selected to be a time such as 10sec. An RB1 acts as a PRB and an RB2 acts as an SRB during the SF1 unconditionally. When the PRB cannot be sent during the SF1, the transmission timing of a reference station sending the SRB is switched into the self-running frequency. However, the status to be the SRB is prevented. The status of PRB is selected as specified in the next SF2. So long as the PRB is not received in the next SF1, the transmission timing is generated by the self-running frequency but the status is selected to be the SRB. Thus, the complicated software of the reference station equipment is prevented.
Patent JP-S6428174-A (JP)
Title: Package transporting device
Inventor: TONE SHOICHI
IPC: B65G47/57
Filed: 1987-07-21
Abstract: PURPOSE:To correspond to the processing speed difference between the machine boards by laying a gate conveyor between the receiving position for a package and a delivery position and installing a package supporting member for supporting the packages in separation onto the conveyor. CONSTITUTION:A gate conveyor 3 is constituted by turning an endless belt shaped belt 17 between a package receiving part and a delivery part, and pegs 5 are fixed in a prescribed pitch onto the belt 17, and receiving and delivery are carried out by the insertion into the center hole of a package P delivered from a winder 1. The package P transported by the belt 17 is dropped onto a receiving pan by the dead weight in a belt reversal part, and replaced with a vacant paper tube on a tray 11. Therefore, when the machine boards in the fore and posterior processes are arranged in series, packages P can be transported, and a plurality of packages P can be stocked on the gate conveyor 3.
Patent JP-S5883537-A (JP)
Inventor: NISHIMURA AKIRA
IPC: H02J7/04
Filed: 1981-11-12
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-H05124578-A (JP)
Title: Hull unloading device
Inventor: MATSUNAGA SEIJI
IPC: B63C3/00
Filed: 1991-07-23
Abstract: PURPOSE:To provide a hull unloading device, with which unloading of a hull is easily carried out by a very few number of, i.e., one or two persons, with which movement of the hull on the ground surface is facilitated by a sliding body of a retainer on which the hull is put, and with which no damage is given to the hull. CONSTITUTION:An unloading means 3 is provided on one side of a traction base board 2 that is freely moved by wheels 6, 7, and a retainer 4 of a hull 1, for which an unloading rope 12 is linked with a receiving part 20 of the one side, is loaded or unloaded on the traction base board 2 so that the bottom of the hull 1 is not in contact, by an interval adjustment means 5, through the operation of the unloading device 3. The hull can thus be unloaded by a very few number of persons, simply and in safe, while movement on the ground surface is facilitated by a sliding body of the retainer, on which the hull is put, and no damage is given to the hull.
Patent JP-H0231507-A (JP)
Title: Two-way information plug socket and two-way information distributor
Inventor: KUROBE AKIO
IPC: H04B3/02
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a similar inhibiting capacity with one tenth of capacitor capacity by replacing a capacitor for inhibiting a DC or low-frequency current with a high-pass filter circuit constituted of a capacitor and coil. CONSTITUTION:High-frequency signals inputted to an input and output terminals 1 and 2 are led to a branch circuit through a high-pass filter circuit 3 and outputted to a branch terminal 7 through another high-pass filter 4. The high pass filters 3 and 4 have cut-off frequencies and gains decided by the constants and numbers of stages of components, inhibit DC or low-frequency currents lower than cut-off frequencies, and prevent flowing of such currents into the branch circuit. At the same time, the circuits 3 and 4 prevent the decline in low-frequency impedance viewed from the input and output terminals 1 and 2 and branch terminal 7. The DC or low-frequency current of the signals inputted to the input and output terminals 1 and 2 is outputted to the branch terminal through a choke coil 6 and the choke coil 6 inhibits high-frequency signals. Thus a similar inhibiting capacity can be obtained with a capacitor having about one tenth of capacity as compared with the conventional example.
Patent JP-H0624390-A (JP)
Title: Helicopter blade vibration reduction device
Inventor: SHIRAI YUJIRO
IPC: F16F15/10
Filed: 1992-07-09
Abstract: PURPOSE:To provide a helicopter blade vibration reduction device which eliminates vibration at the bottom by mounting a vibration cancelling means on a blade itself. CONSTITUTION:This vibration reduction device is provided with a pressure generation means 2 which generates pressure in such a direction as to reduce the vibration of a blade surface, provided in the blade 1 of a helicopter, a pressure detection means 3 which detects pressure on the blade surface, a detection pressure identification part 4 which identifies the NP component of the detected pressure, and a generated pressure calculating part 5 which computes the pressure to be generated by the pressure generation means 2.
Patent JP-H0346516-A (JP)
Title: Display meter having antistatic/antireflection laminated film or cover thereof
Inventor: OTA WASABURO
IPC: H01J29/88
Filed: 1989-07-14
Abstract: PURPOSE:To impart antistatic/antireflection properties to the surfaces of various kinds of display meters and the protective covers thereof by forming one layer of a transparent conductive thin film and combining the conductive thin film and other transparent thin film. CONSTITUTION:An SiO2 layer 22 as a 1st layer is formed on, characteristic a CRT display surface 21. The thickness thereof is about <=100nm. The transparent conductive thin film 23 consisting of In2O3 as the 2nd layer is formed thereon. The physical property value of the film 23 is n=2.0:lambda/2:R=50OMEGA/sq. The film thickness thereof is usually several hundreds to several thousands Angstrom and is determined from the relation with various optical characteristics (spectral characteristics). A thin film 24 consisting of MgF2 is formed as a 3rd layer on the film 23. The physical property value of the film 24 is n=1.37:lambda/4. The prevention of reflection is attained by these three layers 22 to 24.
Patent JP-S5971556-A (JP)
Title: Data collection system
Inventor: UDA MORIHIKO
IPC: G06F11/34
Filed: 1982-10-18
Abstract: PURPOSE:To change easily the point of time of data collection, by jumping a current address to a data collecting routine when the current address and a designated address are coincident so as to have only to change the designated address set to an address designating circuit. CONSTITUTION:An executing address of an optional micro instruction desiring data collection is set to the address designating circuit 1 as the designation address. Every time the designation address D3 outputted from the circuit 1 and the current address D1 stored in a current address register 5 are updated, they are compared at an address comparison circuit 2, when they are coincident, a coincidence signal S1 is outputted and the address D1 is stored in a stack circuit 4. The head address of data collecting routine reserved in advance is outputted from the circuit 4 as a switching address D2 and inputted to an address switching circuit 6. The output is obtained from the circuit 6 at an execution address D4 so as to execute the data collecting routine.
Patent JP-S62118145-A (JP)
Title: Transmission control device for automatic transmission
Inventor: TANIGUCHI KOJI
IPC: F16H61/08
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a constantly good speed change feeling, by changing a start timing of speed change of a transmission in relation to an oil temperature. CONSTITUTION:A transmission is provided with an oil temperature sensor 120 for detecting an oil temperature in the transmission. A signal from the oil temperature sensor 120 is received by ECU 104 to change a start timing of speed change of at least one of a first transmission 60 and a second transmission 40 in relation to the oil temperature. Accordingly, the end of speed change of the first transmission 60 may be completely synchronized with the end of speed change of the second transmission 40, thereby reducing speed change shock and obtaining a constantly good speed change feeling.
Patent JP-S6242914-A (JP)
Title: Permanent waving agent
Inventor: FURUYA TOMOKI
IPC: A61K8/46
Filed: 1985-08-19
Abstract: PURPOSE:A permanent waving agent, obtained by incorporating a permanent waving agent with an acidic mucopolysaccharide and capable or remarkably suppressing damage of the hair or inflammation of the scalp, etc., by the main ingredient of the permanent waving agent and preventing the roughening of operator's hand at the same time. CONSTITUTION:A permanent waving agent, obtained by incorporating about 0.01-1.0wt%, based on the total amount of the first solution or the second solution, acidic mucopolysaccharide, e.g. hyaluronic acid, mucoitinsulfuric acid or condroitin sulfate, in either one of both of the first solution consisting essentially of a reducing agent, e.g. thioglycolic acid or cysteine, of the permanent waving agent and the second solution consisting essentially of an oxidizing agent of the permanent waving agent and having excellent effect on prevention of damage of the hair, improvement in the gloss and touch of the hair, prevention of the dandruff and prevention of skin roughening of hands.
Patent JP-H06300960-A (JP)
Title: Zoom lens device for overhead projector
Inventor: KOGA RITSUO
IPC: G02B7/10
Filed: 1993-07-23
Abstract: PURPOSE:To provide a zoom lens device which is small in size and light in weight and furthermore to make an overhead projector light in weight and small in size. CONSTITUTION:A fixed lens barrel 26 is provided in a head part main body 25, a 2nd driven lens group barrel 23 is engaged with the fixed lens barrel 26, and a rack 27 is mounted in the lens group barrel 23, then a pinion 28 meshing with the rack 27 is provided in the head part main body 25. Then, a 1st turning lens group barrel 16 is engaged with the lens group barrel 23, and a guiding pin 22 protrusively provided in the lens group barrel 16 is engaged with an inclined cam hole 24a provided on the periphery side of the lens group barrel 23 and a cam hole 24b provided on the lens barrel 26 to be inclined in an opposite direction to the cam hole 24a.