baber/WOPTO huggingface dataset:
Patent JP-S63168321-A (JP)
Title: Injection molder
Inventor: KUWABARA TADANOBU
IPC: B29C45/17
Filed: 1986-12-29
Abstract: PURPOSE:To allow to smoothly shift safety covers, which surround a molding part, and, in addition, ensure a passage for a worker for a worker by a method wherein a mold attaching and detaching device is provided on a molder itself and a mold is manually pushed into the mounting position of a die plate and seated on a bearer, and supporting arms are set to their evacuation positions. CONSTITUTION:A mold 8, which is horizontally set in a mold champed state, is placed on supporting arms 6, which is set in the mold supporting position. When the mold 8 is manually pushed in between die plates 2 and 3, the mold 8 slides on rollers 61 so as to be transferred to a bearer 5. When the mold 8 is placed on the bearer 5, the supporting arms 6 are slightly lifted so as o pull hanging arms 7 outwards in order to disengage pins 63 from engaging grooves 71. After that, the supporting arms are pivoted upwards so as to be folded up into their evacuation positions, and both the arms 5 and 6 are fixed by fitting the lock bolts 73 of the hanging arms 7 to setting holes 64. Thus, no unguarded falling of the supporting arms 6 occurs, by folding up the supporting arms 6 into the evacuations positions as decribed above, covers 4, which surrounded a molding part, can be shifted smoothly and, in addition, a passage for a worker be ensured.
Patent JP-2001135238-A (JP)
Title: Ac-type plasma display panel
Inventor: SAKAI TETSUO
IPC: H01J11/24
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To lower a sustaining discharge voltage that was high conventionally plane-discharge type AC PDP, which had a shortage that increased partial pressure of Xe raised the discharge voltage exceeding the breakdown voltage of the driving IC though VUV emission output increased to raise emission efficiency. SOLUTION: An AC-type PDP with display cells consisting of a front board, back board, a pair of electrodes on the front board and data electrodes at least for displaying data is featured with formation of the paired electrodes in parallel to the plane of the front board, and of a dielectric layer covering it so as not to have it flat but thin at the center of the electrodes.
Patent JP-H10143033-A (JP)
Title: Copying device equipped with charging device
Inventor: UMEDA ARATA
IPC: G07F17/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a good operability copying device equipped with a charging device capable of automatically printing out a detailed statement of charges without troubling a user to operate for instruction to print out the detailed statement of charges. SOLUTION: This device is constituted by installing a charging device beside a copying machine 1, and by depressing the charge return button 8 of the charging device 2, an instruction of returning charges and an instruction of printing out the detailed statement of charges are given at the same time, then, the change is returned through a charge return port 9, and also, the detailed statement of charges is automatically printed out by a printer 10. Besides, it is detected by a figure sensor 6 whether or not the user stands in front of the copying machine 1, and the detailed statement of charges is automatically printed out when the user goes away from the copying machine 1 and moved toward the charging device 2.  In the case of not detecting the completion of copying the original, the detailed statement of charges is not printed out even in the case the user is away from the copying machine 1.
Patent JP-H02158816-A (JP)
Title: Hit detecting type terminal equipment
Inventor: KOBAYASHI SETSU
IPC: G06F1/30
Filed: 1988-12-13
Abstract: PURPOSE:To improve reliability for work processing, and to shorten processing returning time by saving the memory of main storage which a CPU has been executing in a power failure compensation type random access memory immediately after the generation of unexpected trouble of power supply. CONSTITUTION:The title device is provided with a random access memory 1 to be used as the main storage of the CPU, the power-failure-compensated random access memory 2, a DMA control part 3 to execute direct transfer between the random access memories 1, 2, a supply voltage change detecting part 4 to control the start or the finish of the operation of the DMA control part 3 according to the supply voltage change of the power source part of a main body, and a CPU control part 5 to control the random access memory 1 and peripheral apparatus 6-1 to 6-N. Then, the memory in the main storage which the CPU has been executing directly is saved together with the internal register of the CPU in the power failure compensation type random access memory 2 immediately after the generation of unexpected trouble such as the hit of the power supply or power failure. Thus, the contents of the memory in the course of operation is never lost, and labor for updating the processing, etc., is reduced.
Patent JP-H11143818-A (JP)
Title: Method and device for connecting hub of scsi
Inventor: UCHIYAMA TEI
IPC: H04L12/44
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To connect more than seven hard disk driving devices restricted by SCSI (small computer system interface) ID (identify) by making the number of the connectable devices of hard disk drives with respect to an initiator. SOLUTION: This device is constituted of an initiator 1 equivalent to a host machine such as a PC (personal computer) HUB 2 connected to the initiator 1 by one to one, SCSI buses 3 and 4 to be connected to the initiator and hard disk driving devices 5 to 18 which are not divided by a logical unit connected to these SCSI buses 3 and 4.
Patent JP-H07168759-A (JP)
Title: Semiconductor integrated circuit
Inventor: UCHIDA AKIHISA
IPC: G06F12/06
Filed: 1993-12-14
Abstract: PURPOSE:To obtain semiconductor memory operated apparently at high speed or a semiconductor integrated circuit with built-in memory by dividing a memory array and its peripheral circuit part into two parts, and starting access by supplying an address signal to the memory array on one side first, and starting the access by supplying the next address signal to the memory array on the other side in the middle way of above access. CONSTITUTION:Memory A, B are the ones for read and write, and they are constituted of the memory arrays and peripheral circuit parts, respectively. This circuit is constituted in such a way that two clocks phi0, phi1 with phases shifted by half cycle mutually are supplied to the memory A, B, and an address signal ADD(address signal ADD and data signal Din in write) supplied from an execution part is fetched synchronizing with the fall of the clocks phi0, phi1, respectively. Also, the readout and write modes of the memory A, B are instructed by read/write control signals R/W0, R/W1 outputted from a control part, respectively.
Patent JP-H02219805-A (JP)
Title: Preparation of aluminoxne
Inventor: SUKOTSUTO ARAN BOTSUTERUBAAGU
IPC: C08F10/00
Filed: 1989-12-04
Abstract: PURPOSE: To obtain an aluminoxane in high catalytic activity by introducing an aqueous dispersion obtained by mixing an inert hydrocarbon solution of a hydrocarbylaluminum with a water-containing inert hydrocarbon solvent into a reaction zone and reacting them.  
     CONSTITUTION: A dry inert hydrocarbon solvent containing 1-30 wt.% hydrocarbylaluminum is fed from a tank 1 through a pump 3, a control valve 5 and a heat exchanger 6 into the arm 8 of a T-shaped reactor 10. On the other hand, an inert hydrocarbon solvent in a tank II is cooled with a heat exchanger 13 and together with 0.25-5.0 wt.% water fed from a tank 17 is fed into a static mixer 23 through an in-line mixer 15 and mixed. The obtained hydrocarbon solvent dispersion is fed into the arm 25 of a reactor 10. The hydrocarbon solvent solution and the water dispersion are fed in an Al/water molar ratio of (1-2):1 at a speed of 0.5-20 ft/sec into the reactor 10 and reacted for 1 millisecond to 1 minute to obtain a hydrocarbylaluminoxane solution. This solution is then fed into a reactor 31 through a static mixer 30, cooled with a heat exchanger 33 contained in the external pump circulation loop and stripped of the solvent with a flash heat evaporator 35. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63166990-A (JP)
Title: Work conveying system for plating treatment device
Inventor: MIKI SATOSHI
IPC: C25D5/08
Filed: 1986-12-26
Abstract: PURPOSE:To improve the efficiency of work supplying and taking-out operations by holding the plural works by pallets, conveying the works successively, subjecting the works to a plating treatment and rinsing treatment sequentially, stocking the works in a water immersing part and taking out the works. CONSTITUTION:The works are set to plural holders of the pallet P and are imposed on rollers 52 of a loading part 2. The pallet P is floated by ascending of a conveying beam 51 and descending of the loading part 2. The pallet P is carried into a plating treatment part 1 by the forward movement of the conveying beam 51. The beam 51 descends and returns backward. The beam 51 rises to lift the pallet P upon ending of the plating treatment, moves the pallet forward, carries the same up to the beginning end of a conveyor 10 and descends to place the pallet P on a chain roller 72. The pallet P is passed through a rinsing part 3 by the roller 72 and after the works is subjected to the rinsing treatment, the pallet is lowered in an intermediate roller part 77 and is immersed into a pool 67 so that the works are stocked therein. The works are thereafter taken successively out of an unloading part 81.
Patent JP-H01154877-A (JP)
Title: Method for controlling execution of arc stud welding
Inventor: MATSUMURO YOSHIO
IPC: B23K9/20
Filed: 1987-12-11
Abstract: PURPOSE:To improve working efficiency of stud welding by detecting a gun coil voltage curve of a welding gun or a stud stroke curve and controlling execution of welding based on the positional relation with a peak point of a welding current curve. CONSTITUTION:A stud bolt 14 is held movably by the welding gun 3 and a sensor for detecting a thrusting stroke curve into base metal 2 of the bolt 14 is arranged to the welding gun 3. In the welding process of the bolt 14 to the base metal 2, the gun coil voltage curve of the welding gun 3 and the welding current curve are measured and the stroke curve of the bolt 14 is detected by the sensor. Those respective curves are compared and a shape where a peak point X of the current curve is generated after a fall-in point Y of the thrusting stroke curve is judged and made to a decision standard of quality of welding. By this method, immediately after defective welding is detected, the bolt 14 can be replaced, hence working efficiency of welding is improved.
Patent JP-H07170124-A (JP)
Title: Antenna
Inventor: KUSHII YUUICHI
IPC: H01Q13/08
Filed: 1993-12-14
Abstract: PURPOSE:To obtain an antenna whose assembling is facilitated by opposing a radiation electrode or a radiation plate of an antenna unit to a feeding electrode of an insulation board so as to integrate the antenna unit and a printed circuit board. CONSTITUTION:A radiation electrode 2 is formed on the surface of a dielectric body 1, a ground electrode 3 is formed to a rear side to form an antenna unit 4. An electrode pattern 5a is formed to one side of a board 5 make of a glass epoxy board, and an electronic circuit 6 comprising plural electronic components is mounted on the pattern 5a. Furthermore, a feeding electrode 5 connecting to an electrode pattern 5b being an input section of the circuit 6 via a throughhole 5c and a ground electrode 5e insulated from the electrode 5d are formed to the other side to form a printed circuit board 7. The ground electrode 3 of the antenna unit 4 and a ground electrode 5e of the board 7 are soldered to form an antenna 8 by integrating the antenna unit 4 and the board 7.
Patent JP-H01156135-A (JP)
Title: Driving device for automobile
Inventor: NAKAYAMA HIROSHI
IPC: B60K17/04
Filed: 1987-12-11
Abstract: PURPOSE:To easily dispose a steer ing mechanism by providing a final reduction gear separately from a transmission, connecting an output shaft of the transmission and an input shaft of a main reduction gear through a countershaft, and disposing a tie rod of the steering mechanism below the countershaft. CONSTITUTION:A transmission 30 is connected to the rear end of a crankshaft of an engine 10, extending in the longitudinal direction of a car body, and a final reduction gear 60 is connected to the left portion of the engine 10. An output shaft of the engine is connected to an input shaft of a transmission through a torque converter 31, and a countershaft type speed change mechanism is disposed between the input shaft 32 and a countershaft 33 disposed parallel to the input shaft. The countershaft 33 is connected to an output shaft 34 through an output gear set, and an input shaft 61a of a final reduction gear 60 is connected to the output shaft 34 through a countershaft 90. In this arrangement, ar space can be formed below the countershaft 90 between the transmission 30 and the final reduction gear 60, so that a tie rod 81 of a front wheel steering mechanism is disposed in the space.
Patent JP-H03175377-A (JP)
Title: Measuring method for partial discharge
Inventor: ENDO TAKESHI
IPC: G01R31/12
Filed: 1989-12-02
Abstract: PURPOSE:To measure partial discharge while suppressing the attenuation of a signal low by setting the optimum measuring frequency from the frequency dependence of the signal attenuation quantity measured between the first and second insulated connection parts (IJB). CONSTITUTION:A measuring signal is injected from the first insulated connection part (IJB) 31 of the line of a power cable 1 and measured by the second IJB 32 to measure the first frequency dependence of signal attenuation quantity and, on the basis of this frequency dependence, the frequency dependence of the signal attenuation quantity between either one of the first and second IJBs and the partial discharge generation point of the line of the cable 1 and measuring frequency is determined from the signal attenuation quantity determined n the basis of this frequency dependence and a partial discharge measuring condition and the partial discharge of the partial discharge generation point is measured on the basis of the measuring frequency from the measuring IJB. For example, the measuring frequency of the IJB 32 is set to 6 MHz and the result of partial discharge measured through detection impedance 52 is corrected by 10 dBm to make it possible to know the level of the partial discharge of a common connection part (NJB) 2.
Patent JP-H09151656-A (JP)
Title: Mounting device for gate
Inventor: OGASAWARA HIROKI
IPC: E05D1/04
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the appearance, prevent damage of a connecting member, increase the durability, reduce to the light, weight reduce the mounting man- hours for a gate, improve mounting accuracy, enlarge the degree of freedom for thickness of a gate and to decrease the external dimensions of the gatepost by simplifying a rotating mechanism of a hinge of a gate mounting part to a gatepost, opening and closing the gate in a 180-degree arc, and making a connecting member for connecting the gatepost and the gate to each other out of sight. SOLUTION: In the condition where a gate 10 is closed, a connecting member 21 is stretched between the rear right corner part of a gatepost 1 and the rear left corner part of a left frame member 11 of the gate 10. Seen from the inside of a site of a building or the like, a third hinge component part 22 of the connecting member 21 side is stored in a recessed part 9 of a first hinge component part 2 of the gatepost 1 side, so that the third hinge component part 22 is hidden by the right bulged part 4, and a fourth hinge component part 32 of the connecting member 21 side is stored in a recessed part 19 of a second hinge component part 12 of the gate 10 side, so that the fourth hinge component part 32 is hidden by a left bulged part 14.
Patent JP-H09174878-A (JP)
Title: Detecting system
Inventor: JIYOSEFU EFU SUTEFUANII
IPC: G01F23/26
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting a level and a type of ink. SOLUTION: Volume plates 8A, 8B are arranged at both sides of an ink tank 8, so that a capacitor is formed for the ink tank 8. The ink between the plates acts as an induction body of the capacitor. An AC potential 22 is impressed to the capacitor. A change of a current flow via the plates is detected at a phase-sensitive bridge circuit 24, whereby a digital signal is generated, sent to a processor in a controller 20 and converted to a low ink level signal. An output signal of the circuit 24 is used also to identify a specific type of ink which is carried out by comparing points on a characteristic curve of an ink volume to a capacitance.
Patent JP-2000144333-A (JP)
Title: High hardness high speed tool steel by melting
Inventor: ABE YUKIO
IPC: C22C38/22
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To produce high speed tool steel capable of obtaining high hardness of >=68 HRC even in the case of no addition of Co and also maintaining toughness needed in the practical use as the material for a tool produced by a melting method. SOLUTION: This high speed tool steel by a melting method is has a compsn. contg., by weight, 1.05 to 2.00% C, 0.3 to 2.0% Si, <=2.0% Mn, 3.0 to 5.0% Cr, one or more kinds of W and Mo so as to satisfy (W+2Mo): 19.0 to 25.0%, 1.5 to 5.0% V, and the balance substantial Fe and satisfying 2Mo/(W+2Mo)×Si: 0.4 to 1.0 and having >=68 HRC quenched and tempered hardness. Preferably, the content of C is controlled to 1.05 to 1.40% or the content of Si is controlled to 0.3 to 1.0% or the content of V is controlled to 1.5 to 2.5% or 2Mo/(W+2Mo) is controlled to 0.7 to 1.0, and, among carbides confirmed in the cross-sectional structure at the time of quenching and tempering, the carbides with >=1 μm diameter equivalent to a circle desirably occupy 14 to 20 (area %) to the cross- section.
Patent JP-2000142846-A (JP)
Title: Spray can with hole making tool
Inventor: WATABE TAMOTSU
IPC: B65D83/14
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To make a hole on a spray can simply before disposal of used spray cans. SOLUTION: The can is of the type where inner gas or liquid is communicated with an outer field by pressing down a wing strip 42 from its upside, or beating the wind strip 42 on the table in the form of the can main body being upside down; which then hole 61 is made at the bottom surface of the can 60 by its projection end 41. Thus, when an opening process is carried out, a tool need not to be prepared in addition, an opening can be made with ease, therefore, there is no fear of compression explosion on its disposal later on, and its treatment can be done safely, as a result, it is helpful even in reducing disposal costs.
Patent JP-H06154091-A (JP)
Title: Coffee extractor
Inventor: SHIRAKAWA MASAAKI
IPC: A47J31/42
Filed: 1992-11-25
Abstract: PURPOSE:To provide the coffee extractor by which delicious coffee is extracted by boiling water after water is purified, and also, a crushing device for coffee beans is washed by boiling water, and care and cleaning can be executed easily. CONSTITUTION:The coffee extractor is provided with a heating unit for heating feed water led out through a check valve from a bottom part of a water tank, a water purifying device 55 for purifying the feed water, a discharge tube 54 for communicating with a riser 53 and having a discharge port 54a in the upper part of the purifying device 55, a purified water receiver 66 provided in the lower part of the water purifying device 55, and a conduit tube 67 for feeding water to the upper part in a hopper 56 of a crushing device from the purified water receiver 66. Also, this coffee extractor is constituted so that a water flow after water is purified becomes intermittent and flows into the hopper 56 with vigor and the washing capacity is enhanced by constituting the extractor so that a position of the uppermost part of the inside surface of the conduit tube 67 positioned in the purified water receiver 66 becomes higher than a position of an opening part 67a of one end side of the conduit tube provided in the purified water receiver 66.
Patent JP-H11130120-A (JP)
Title: Sealing container
Inventor: TSUCHIDA HARUO
IPC: B65D47/08
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a container wherein a user can know that the inside of the container is kept sealed, it is difficult for the outside air to enter the inside of the container even in the case of use, and alteration of contents due to invasion of the outside air can be prevented. SOLUTION: A nozzle 15 is erected from a front of a top wall 12 of a lid 11 fitted into a neck 4 of a container body with an upper end face of the neck 4 sealed, and a pinching board 17 for sealing an upper end face of a nozzle hole is made to stand from an upper face of the nozzle via a breakable thin part 18. In addition, a lid board 22 having a plug 21 which can be tightly fitted into the nozzle hole is attached via a thin hinge 20 to an upper end of a support board 19 standing from a rear of the top wall 12, the support board and a rear face of a peripheral face 13 are made into a vertical wall face 23, a hook 24 is made to protrude from the lid board hanging on the vertical wall face with an upper face of the lid board overlying, and the hook is detachably engaged with an internal face at the lower end of the rear of the peripheral wall 13.
Patent JP-H06161714-A (JP)
Title: Multiplying and dividing circuit
Inventor: MINEMARU TAKAYUKI
IPC: G06F7/533
Filed: 1992-11-25
Abstract: PURPOSE:To provide the multiplying and dividing circuit capable of performing both multiplication and division with a single circuit. CONSTITUTION:The multiplying and dividing circuit, constituted by adding a means which sets the input 8 of a dividend to a cell array 3 to '0' and a means which adds a divisor by an addition means corresponding to the digit of the dividend '1' to a cell array type dividing circuit formed by cascading plural addition means, is used to perform division and multiplication. The multiplying and dividing circuit codes a multiplier according to secondary Booth algorithm, generates partial products according to the coded signal, and adds the partial products by the stages corresponding to the code digits to perform multiplication. Further, a function which performs the multiplication changes the direction of a flow of the arithmetic in the cell array 3 from the stage of the low digit position to the stage of the high digit position reversely to the division is added.
Patent JP-H11148599-A (JP)
Title: Liquefied gas vaporizer
Inventor: MIYAGAWA HITOSHI
IPC: F17C9/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To utilize sea water as an external heat source, and to prevent the performance of a heat transfer surface from being affected even in a presence of the oscillation by waves by providing a foundation structural body provided in the vicinity of sea surface of a marine liquefied gas station and a heat exchanger mounted on the foundation structural body so that the heat transfer surface is below the seal level. SOLUTION: A foundation structural body 21 is installed on a marine liquefied gas vaporization and reception base so that a liquefied gas vaporizer 3 is located below the sea level. When a propeller 17 is turned, sea water flows into a duct 22 of the liquefied gas vaporizer 3 from an inlet flow passage 19, and flows along the surface of a plurality of heat exchangers 18 and is heat- exchanged, and discharged through an outlet flow passage 20. The liquefied gas is fed to a lower header 13 through a liquefied gas inlet piping 15, fed to a panel lower header 11 branched into a plurality of pieces, elevated perpendicularly inside the heat exchanger 18, heat-exchanged with sea water and gasified. The gas is collected in a panel upper header 12 and an upper header 14, and discharged outside through a gas outlet piping 16.