baber/WOPTO huggingface dataset:
Patent JP-2000146091-A (JP)
Title: Cold utilizing method of oceanic plant and equipment
Inventor: GOTO KENJI
IPC: F17C9/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce waste of heat given/received, by reusing seawater used as a heat exchanging thermal medium in a gasifying device for gasifying low temperature liquefied gas, as cooling water for various equipment, in an oceanic plant provided with the gasifying device for gasifying low temperature liquefied gas. SOLUTION: A cooler 8, air conditioner condenser 11, dewing fresh water generator 14, etc., are arranged in parallel in the downstream of a gasifying device 5, and a flow passage is connected so as to guide seawater 2, used as a heat exchanging thermal medium for gasifying low temperature liquefied gas in the gasifying device 5, as cooling water to the cooler 8, air conditioner condenser 11, and the dewing fresh water generator 14. The seawater 2 used as the heat exchanging medium in the gasifying device 5 and lowered in temperature is again used as cooling water for the cooler 8, air conditioner condenser 11, and the dewing fresh water generator 14. In this way, waste of heat given/ received can be markedly reduced by operating efficient cooling respectively in the cooler 8, air conditioner condenser 11, and the dewing fresh water generator 14.
Patent JP-2000151074-A (JP)
Title: Method of coating liquid resist on thin board
Inventor: UOZU TORU
IPC: H05K3/28
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To realize a method of coating a liquid resist on a thin board of a printed wiring board, using a curtain coater. SOLUTION: The method of coating a liquid resist on a thin board 6 carried by a conveyer belt to pass through a curtain film of the liq. resist in a curtain coater. Vacuum suction elastic body frames 10 are provided at both sides of the thin board 6 in the running direction of the conveyer belt (front conveyer belt 1), the elastic bodies are vacuum chucked through holes 7 of the conveyer belt (front and rear conveyer belts 1, 2) to fix the thin board 6 to the conveyer belt, and the board 6 is carried to coat the liq. resist on the board 6.
Patent JP-H07180920-A (JP)
Title: Operation controller for refrigerator
Inventor: TERAI MOTOAKI
IPC: H01L39/04
Filed: 1993-12-24
Abstract: PURPOSE:To effectively prevent an inner pressure rise of a refrigerant tank upon increasing of a thermal load at the time of exciting or degaussing by altering an operation control state of a refrigerator at the time of exciting or degaussing a superconducting magnet refrigerant-held at a critical temperature or lower in a refrigerant tank. CONSTITUTION:Gas refrigerant evaporated in a refrigerant tank Th is sucked to a refrigerant circuit, compressed by compressors 4, 8, and then expanded by expansion means 38. Liquid refrigerant generated upon falling of a temperature due to the expansion is returned to the tank Th. Further, the evaporated gas refrigerant is recovered to a buffer tank Tb. In such a refrigerator R, exciting or degaussing operation of a superconducting magnet cooled and held in the tank Th is detected by detecting means 53. Before an exciting or degaussing is started, control means 51 so controls as to increase a suction amount of the evaporated gas in the tank Th to a refrigerant circuit and to decrease a refrigerant input amount to the tank Th thereby to lower an inner pressure in the tank Th.
Patent JP-H09173689-A (JP)
Title: Washing machine
Inventor: SHIRUBUAANO CHIMETSUTA
IPC: D06F39/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine with an improved water saving effect. SOLUTION: This washing machine is provided with a washing tank 3, a perforated drum arranged inside the washing tank 3 and a re-circulation pump 5 provided with a pressure switch on its own lower part and arranged below the washing tank 3 for sucking rinsing liquid put inside a conduit 1 to be led to the inner side of the drum again. The washing machine pours the prescribed amount of water inside the washing tank 3 at least at the time of rinsing, operates the re-circulation pump 5 for the fixed period of time, completely sucks up the water to the inside of the drum rotated at a low speed simultaneously, sends signals for starting rotary dehydration over the prescribed time and restores a lower water lever inside the washing tank 3.  The water poured in first is poured inside the washing tank for an amount for finally keeping the upper edge of the rinsing liquid inside the washing tank 3 below the lower edge part of the drum at all times and such alternately performed re-circulation stage and rotary dehydration stage are repeated for plural times.
Patent JP-2000156931-A (JP)
Title: Higher harmonics monitoring device
Inventor: YAMADA NAOYA
IPC: G01R31/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a higher harmonics monitoring device which excludes in rush currents which flows into phase advance capacitors and generated by the opening/closing of switches from the objects to be monitored of a higher harmonic environment. SOLUTION: A higher harmonics monitoring device monitors the higher harmonic environment of a power circuit 1 by detecting higher harmonic currents which flow into phase advance capacitors 7a and 7b, connected to the power circuit 1 through switches 5a and 5b by means of detectors 12r and 12t. The device is provided with inhibiting means 12rc and 12tc, which inhibit the higher harmonic currents generated by the opening/closing of the switches 5a and 5b, and detected by means of the detectors 12r and 12t from becoming objects to be monitored.
Patent JP-H0724096-A (JP)
Title: Expandable golf club for practice
Inventor: RICHIYAADO DABURIYUU CHIYOI
IPC: A63B69/36
Filed: 1993-12-24
Abstract: PURPOSE: To provide an extensible golf club for practice for use in the training of golfers by allowing a club shaft member to extend telescopically when swung and, at the same time, create a vacuum in an inner space, and allowing the member to be automatically contracted by the vacuum after the swing is complete. CONSTITUTION: Tubular shafts 11a-11c of a specific length which telestopically mesh with one another have portions 111a-111d widened and raised, which effectively mesh with one another at their open ends. Therefore, even if the telescopic meshing tubular shafts 11a-11c are fully extended by the swinging force of the player, the portions 111a-111d widened and raised are firmly engaged with one another. Then, a vacuum is created in a space 17 in the tubular shafts 11a-11c. Therefore, when the swing of the player is complete, the fully extended tubular shafts 11a-11c of the specific length are immediately contracted by the vacuum created in the space 17 in the tubular shafts 11a-11c.
Patent JP-2001143591-A (JP)
Title: Alloy fuse
Inventor: TANAKA YOSHIAKI
IPC: H01H85/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an alloy fuse that ensures the accurate operation at a temperature of 72 to 79 deg.C even with a diameter below 500 μm. SOLUTION: A fuse element is made of an alloy composed of 28 to 38 wt.% of Bi, more than 12 to 20 wt.% of Pb, and the remaining part of In.
Patent JP-H05165754-A (JP)
Title: Automatic display system for i/o result
Inventor: MATSUO KOZO
IPC: G06F13/12
Filed: 1991-12-12
Abstract: PURPOSE:To shorten time required for debugging. CONSTITUTION:An I/O interruption reception means 4 informs software 1 of the termination of I/O, and an I/O status output means 7 fetches an I/O status from an I/O status area and transmits it to an output device 10. Then, a channel program output means 8 receives the address of a channel program area 2 from an I/O starting means 3, fetches a channel program by the address and transmits it to the output device 10. Furthermore, an I/O data output means receives the address of the channel program area 2 from the I/O starting means 3, sequentially views the command code of a channel command entry (abbreviated as CCE) in the channel program. When the command code is data transfer CCE, data for length shown by counting from a data buffer address is read and it is transmitted to the output device 10.
Patent JP-H04196938-A (JP)
Title: Ais transmitting system for digital terminal station repeating multiplexer
Inventor: TAKASUGI SHIGERU
IPC: H04B17/00
Filed: 1990-11-28
Abstract: PURPOSE:To reduce the area of mounting a printed circuit board and to reduce cost by providing a high-accuracy oscillator, which oscillation frequency is equal to an AIS frequency and phase difference is minimal, at a multiple separating part on the reception part, and outputting an AIS signal while switching to a signal transmitted from the high-accuracy oscillator when there is an AIS signal transmission request. CONSTITUTION:At a multiple separation part 4 on the reception side of the digital terminal station repeating multiplexer, a high-accuracy oscillator 5 is provided with the oscillation frequency equal to the AIS frequency and the minimal phase difference. The output clock of a main oscillator 2 is normally frequency-divided and the frequency-divided clock is transmitted to a common control part 3 on the transmission side. When any fault is generated on the transmission side, the reception side recognizes this fault and transmits an AIS request signal transmitted from the multiple separation part 4 to a reception side common control part 7. When this AIS request signal is received, the reception side common control part 7 instructs a selector to switch the signal source of the AIS signal to be transmitted to a slave device from a voltage controlled oscillator 9 to the high-accuracy oscillator 5. Thus, without using any signal transmitted from the voltage controlled oscillator 9, the selector 8 can select the signal transmitted from the high-accuracy oscillator 5.
Patent JP-H06173588-A (JP)
Title: Device for supporting buried pipe in pipe driving method
Inventor: KIMURA KOICHI
IPC: E21D9/08
Filed: 1992-12-08
Abstract: PURPOSE:To make it possible to easily correspond to the change in a diameter of a buried pipe in a supporting device of the buried pipe comprising an expansion tube which is wound helically. CONSTITUTION:There are provided an expansion tube 60 formed from rubber which is wound helically around the outer periphery of an advancing shaft 2 and which is expanded outward by feeding thereinto pressure medium such as pressure air from a pipe 70, an external cover 80 formed from rubber and the like and covering the outer periphery of the tube 60, and an adjusting block 85 which is disposed in a ring-like form. A diameter adjusting member 84 which is releasably attached to the outer periphery of the cover 80 so as to be radially movable together with the cover 80 is provided, so that, by replacing the member 84 only, the diameter of a buried pipe 3 can be changed.
Patent JP-H05138137-A (JP)
Title: Ultrasonic peeling device for stuck material
Inventor: TODA KOJI
IPC: B43K13/00
Filed: 1991-11-15
Abstract: PURPOSE:To peel stuck material stuck to solid by elastic vibration generated by an ultrasonic exciter. CONSTITUTION:When an AC signal with frequency nearly equal to the resonance frequency of a piezoelectric vibrator 1 is applied to the piezoelectric vibrator, the piezoelectric vibrator 1 is excited. This excitation is transmitted to a diaphragm 2 which is vibrated in the form of a cantilever. When a part of solid to which part stuck material is stuck comes into contact with the tip of the diaphragm 2 in the intensely vibrated condition, the stuck material is peeled from the solid, Therefore, the device is small-size and lightweight and driven with low power consumption and easy to carry and use. And it does not cause damage to the solid itself to which the stuck material is stuck.
Patent JP-H04195156-A (JP)
Title: Negatively chargeable electrophotographic cyan toner
Inventor: TSUBOTA NORIAKI
IPC: G03G9/09
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a sharp distribution of a toner charge amount by using a copper phthalocyanine type pigment as a colorant and incorporating an auxiliary charge controller incompatible with the fixing resin but dispersible in it and having a charge controlling action in polarity reverse to the negatively chargeable charge controller in the toner. CONSTITUTION:The toner contains the copper phthalocyanine type pigment as the colorant and the auxiliary charge controller incompatible with the fixing resin but dispersible in it and having a charge controlling action in polarity reverse to the negatively chargeable charge controller in combination with this charge controller, thus permitting the obtained toner to be adjusted to a favorable toner charge amount and to obtain a sharp charge distribution, and restrained from being denatured by impact and heat even during continuous stirring operations by using the copper phthalocyanine type pigment as the colorant and reduced in variation of the charge amount distribution.
Patent JP-H02171979-A (JP)
Title: Method for determining loop of diagram in character recognition
Inventor: FUJITA YASUO
IPC: G06T7/00
Filed: 1988-12-26
Abstract: PURPOSE:To attain much exacter character recognition by separating plural closed loops not to have inclusion relation as a graphic, investigating the relation of inside and outside and reconstituting the loops. CONSTITUTION:A diagram is expressed by nodes A and B in an endpoint or branch point and branches 1-4, 3-9 and 2-7-10 of a segment to connect the nodes. Then, a minimum closed curved line composed of the branches is defined as the loop and the loops are classified from the two constitution branches of the loop into three branch groups 1-4, 3-9 and 2-7-10. Then, the three branch groups are developed on an xy coordinate with a common point as K. These three developed branch groups are scanned in xy direction. When the two branch groups 2-7-10 and 1-4 are discriminated out of these branch groups in this scanning, the scanning is stopped and the two branch groups are determined as the outside branch group. Then, the remained branch group 3-9 is defined as the common branch group and the two loops are reconstituted by the two outside branch groups and common branch group. Thus, the exact character recognition can be expressed.
Patent JP-H07179909-A (JP)
Title: Method for forging powder
Inventor: HORIMURA HIROYUKI
IPC: B22F3/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method for forging powder, by which a forged product having high strength and high toughness can be obtd. CONSTITUTION:In this powder forging method executing a pressforging, a heated green compact 10 is laid in the recessed forming part 7 of a fixing die 2, and successively, mainly the thickness of the green compact 10 is reduced by cooperation of the recessed forming part 7 of the fixing die 2 and the projected forming part 9 of a movable die 3. The pressforging is composed of two-step pressing processes and, after laying the green compact 10 in the recessed forming part 7 of the fixing die 2, the pressing process in each step is executed. By this method, an Al alloy-made forged product having high strength and high toughness is obtd.
Patent JP-H11159136-A (JP)
Title: Aggregate exposing method by washing of concrete
Inventor: IWATANI NOBUO
IPC: B28B1/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate exposing method by washing of concrete, by which no projecting section and groove section of a filament is formed in an aggregate-exposing surface and no sense of incompatibility is generated. SOLUTION: A plurality of aggregate-exposing sheets 53, to which concrete curing retarder surface layers 52 are formed, are annexed onto the form surfaces of forms 51 under the state, in which the edge sections of each sheet 53 are abutted, the abutting sections are coated with retarding tapes 1 thinner than the aggregate-exposing sheets 53, and a concrete material is placed and cured while the form surfaces, to which the aggregate-exposing sheets 53 are annexed, are used as the contact surfaces of the concrete material. The forms 51 are removed, and the surfaces of formed concrete are washed and treated to expose aggregate.
Patent JP-2000156332-A (JP)
Title: Holder for chip-like electronic parts and formation of electrode thereof using the same
Inventor: OKUYAMA SHINGO
IPC: H01G13/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder for chip-like electronic parts which can solve the problem which arises when conductive paste is applied to the side face of chip-like electronic parts for forming side-face electrodes, and a method for forming the electrode of the chip-like electronic parts using the holder. SOLUTION: The adhesion of conductive paste 8 applied to the side face of chip-like electronic parts for forming side-face electrodes to a holder 21 is prevented by providing recessed sections 27 having widths broader than the applying width of the paste 8 in the areas adjacent to the holding holes 23 of the holder 21 for elastically pinching chip-like electronic parts 1 on the extension of the groove 14 of a paste base 9 in the direction in which the paste 8 crosses the groove 14.
Patent JP-H06170052-A (JP)
Title: Game ball discharge device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-12-09
Abstract: PURPOSE:To provide the game ball discharge device which can prevent generation of a ball bite, in the game ball discharge device of a sprocket type. CONSTITUTION:A sprocket 41 is attached to a casing through a bearing so that a horizontal direction distance between a center X1 of a game ball to be discharged first and an axis center 46A of the sprocket 41, a vertical direction distance between the center X1 of the game ball X and a center Y1 of a game ball Y to be discharged in the next time, and a distance between the center Y1 of the game ball Y and the axis center 46A of the sprocket become B (18.5mm), A (11mm), and C (21.52mm including a gap D), respectively, in a stop position of the sprocket 41. In such a state, in the case the sprocket 41 starts a rotation, a start point for starting to come into contact with a recessed feeding-out part 45 of the game ball Y comes to be positioned in the lower part of a straight line for connecting the center Y1 of the game ball Y and the axis center 46A of the sprocket 41, so that the game ball can be received smoothly in the recessed feeding-out part 45 and can be fed out.
Patent JP-2001148893-A (JP)
Title: Plane speaker system
Inventor: SHOMURA ATARU
IPC: H04R1/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a self-stand mount for a couple of plane speakers by combining them in a wedge shape. SOLUTION: Upper sides of support frames 23 in a couple of the plane speakers 21, where a vibrator 24 supported to the support frames 23 vibrates and drives a diaphragm tensed on the square-shaped support frames 23, are connected so as to allow the plane speaker system to be self-contained by crossing a couple of the support frames 23 in a wedge-like connection. Without the need for a speaker stand, an easel or a mounting metallic fixture or the like, a couple of the plane speakers 21 can be self-contained in an attitude where the wedge is directed right above or just beside with respect to a placing face.
Patent JP-H03192669-A (JP)
Title: Connector
Inventor: ONO AKIRA
IPC: H01R13/422
Filed: 1989-12-21
Abstract: PURPOSE:To utilize short-circuit mechanisms on a socket side and on a pin side for the protection of electric parts with either one, and for detecting whether both of them are fitted perfectly with the other one by providing the short-circuit mechanisms on both the socket side and on the pin side. CONSTITUTION:A plurality of socket contacts 20 are stored in a socket connector housing 10 for each, while a socket contact storing chamber 22 in which the normal adjacent socket contacts 20 are partitioned by a side wall 21 for each, and a contact storing chamber 26 for short circuit provided with a contact 24 for short circuit partitioned by a bottom wall 23 of the storing chamber 26, are provided. Spring contact parts 34, 35 are protruded thereby from an opening 27 of the bottom wall 23 of the socket contact storing chamber 22, and they come into contact with the adjacent socket contacts 20 arranged in the storing chamber 22, respectively whereby both socket contacts 20 are short- circuited by a short circuit part 32. They are thus utilized for the detection of the fitting condition and for the protection of an apparatus.
Patent JP-H10171647-A (JP)
Title: Automatic virus checking device
Inventor: MATSUBAYASHI MINORU
IPC: G06F21/56
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically check the existence of viruses in many floppy disks. SOLUTION: The automatic virus checking device for inspecting whether a floppy disk(FD) is polluted by a virus or not is provided with an FD drive 8, a storing stocker 9 for storing many FDs, an FD moving means 12 for extracting an FD from the stocker 9 and loading the extracted FD on an FD drive or ejecting a loaded FD from the drive, and movement controlled virus checking means 5 to 7 for successively loading/ejecting FDs 10 the stocker 9 into/from the FD drive and detecting whether a loaded FD is polluted by a virus or not by accessing the FD drive and constituted so as to continuously and automatically check the existence of viruses in plural FDs.
Patent JP-H10169441-A (JP)
Title: Noise reducing work machine
Inventor: TOGAWA SATOSHI
IPC: F01P5/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a noise reducing work machine producing low noises, capable of sufficiently cooling internal devices, small in size and excellent in maintenance workability. SOLUTION: An engine 30 and a rotating machine are disposed in one engine room 16 formed by plotting the inside of a soundproof box 12 into two rooms with a partitioning plate 14, a radiator 50 is disposed in the other radiator room 18 and noises produced in the engine room 16 are prevented from being leaked to the outside of the soundproof box 12. An external air suction port is provided in one side wall of the soundproof box 12 forming the radiator room 18, the radiator 50 is disposed by placing its one side face close/opposite to the suction port, a power fan 52 is disposed oppositely to the other side face of the radiator 50 and thus the efficiency of cooling the radiator 50 by cooling of external air immediately after being sucked is improved and maintenance from the outside is facilitated. Further, a cooling air discharge port 24 is provided in the upper wall surface of the soundproof box 12 forming the radiator room 18 and thus the capacity of a cooling air flow passage is increased as much as possible and cooling air discharge resistance is reduced.
Patent JP-2001147864-A (JP)
Title: Data management device for flash memory
Inventor: ASAHI TSUNEMORI
IPC: G06F12/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the data managing device of a flash memory suitable for preventing the deterioration of the life of a flash memory, and for quickly realizing the rewriting of data, and for realizing the update of the data with high reliability. SOLUTION: At the time of updating packet data, a new packet for storing data to be updated is generated in a packet part 72, and at the time of starting data writing, the state information of the packet is set in a third state, and the state information of a new packet is set in a first state, and the data to be updated are written in a new packet data part 82, and at the time of completing the data writing, the state information of the new packet is set in a second state, and the state information of the packet is set in a fourth state. Then, the packet whose state information is the second state or the third state is decided as a valid packet, and the packet whose state information is the first state or the fourth state is decided as an invalid packet.