baber/WOPTO huggingface dataset:
Patent JP-H03173375-A (JP)
Title: Starting of motor through inverter
Inventor: GOSHI TADAO
IPC: H02P1/54
Filed: 1989-11-29
Abstract: PURPOSE:To start surely while employing a motor, high in efficiency and small in capacity, by a method wherein the output voltage of an inverter is increased temporarily when the motor is started by closing a switch. CONSTITUTION:A plurality of motors 31-3n is driven by one set of inverter 1 and a part of the motors 31-3n is operated and/or stopped by opening and/or closing switches 21-2n under the normal operating condition of respective motors 31-3n. When the switches 21-2n are opened and/or closed, the output voltage of the inverter 1 is increased temporarily by timers 131-13n, relays 121-12n and the like. The starting torques of the motors 31-3n are increased by the increase of the output voltage of the inverter 1 to a value higher than the load torques of them to start them while the output voltage of the inverter 1 is returned to a voltage under the initial operating condition of the inverter after finishing the starting of the motors to obtain the normal operating condition of the motors. According to this method, sure starting may be effected while employing the motors 31-3n, high in efficiency and small in capacity.
Patent JP-H06159817-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SATOU MUTSUMI
IPC: B61D27/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide an air-conditioning device for a vehicle in whose operation the cooling capacity is so controlled as to decrease the fluctuation of the temperature inside the vehicle and bring the temperature to a set point and which enables making the air conditioning more comfortable. CONSTITUTION:Between a condenser 2 and an evaporator 8 capillary tubes 4A, 5 each for a refrigerant flow-rate of 25% and a capillary tube 6 for a refrigerant flow-rate of 50% are connected in parallel. A solenoid valve 7A is connected with the capillary tube 5 and a solenoid valve 7B, with the capillary tube 6. A bypass valve 10 is connected in parallel with the compressor 1.
Patent JP-H10127896-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the expectation of players for the prediction of jackpot by setting the occurrence rate being given the annunciation of the prediction of jackpot higher than that in any other position with respect to super ready-for- winning modes with a high reliability of jackpot or ready-for-winning modes easily leading to unfortunate losing. SOLUTION: A special pattern is variably displayed on special pattern display sections 43-45 of a special variable display device 40 while an advantageous specific game position is generated for players when the results of display presents predetermined specified results of display. When specified conditions are held at the variable display sections 43-45, a varying pattern is selected from among multiple kinds of ready-for-winning varying patterns to control the varying at the variable display sections.  At this point, differentiated reliability of reaching specific results of display is set for multiple kinds of ready-for- winning mode varying patterns while the occurrence rate of being given the annunciation of the prediction of the derivation of the specific results of display by a specific results of display prediction annunciating means is set higher than that when the prediction of the occurrence rate is not annunciated.
Patent JP-H03174040-A (JP)
Title: Cable yarn
Inventor: TOOMASU KAATAA PAASURII
IPC: D02G3/22
Filed: 1990-11-15
Abstract: PURPOSE: To provide cable yarn which is composed of specific filaments having no crimp and having a high degree of shrinkage and carpet filaments having the crimp and reduces the cost of a trackless carpet. CONSTITUTION: This cable yarn consists of (A) the filaments having no crimp and having the high degree of shrinkage and the carpet filament having the crimp. The filaments described above have the form of two pieces of continuous filament single yarns cabled together. The shrinkage value of the component A is higher by >=5 units than the reduced value of the component B and the shrinkage value and quantity are so selected that the trackless characteristic of the cut pile test carpet having the resulted tuft is much better than in the case when the tuft is obtained only from the component B after the heat-setting of the cable yarn.
Patent JP-H10153356-A (JP)
Title: Pulse tube type refrigerating machine
Inventor: KITA YUICHI
IPC: F25B9/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the refrigerating capacity by providing ruggedness on an inner surface of a pulse tube to effectively transfer the heat from the pulse of lie gas to the pulse tube. SOLUTION: He gas is pressurized by a compressor, and cooled by a cooler. The pulse of He gas is generated by alternately opening/closing a valve, and the pulse of He gas is received by a cold accumulator, and emitted from a low temperature end part. The pulse tube 2 generates the cold heat at the low temperature end part by emitting the pulse of He gas from the low temperature end part. In addition, ruggedness 22 is provided over the whole inner circumferential surface on the inner surface of the pulse tube 2. When the pulse of He gas is emitted from the low temperature end part of the pulse tube 2, the contact area of the pulse of He gas with the inner surface of the pulse tube 2 and the frequency of collision are increased by ruggedness 22 on the inner surface of the pulse tube 2. Thus, the heat is effectively transferred from the pulse of He gas to the pulse tube 2.  This has the same effect as the increased area on the inner side of the pulse tube 2. Thus, the refrigerating capacity of a refrigerating machine is improved.
Patent JP-H06155391-A (JP)
Title: Device for separating synthetic resin molding into product unit multistep body
Inventor: FURUKI TOSHINOBU
IPC: B26D7/18
Filed: 1992-11-19
Abstract: PURPOSE:To provide a device for separating resin moldings into product unit multistep body, by which a separated product unit multistep body can be effectively carried to a fixed position. CONSTITUTION:Lateral multistep bodies L1-L4 separated from a vertical and horizontal multistep body, for which sheet form synthetic moldings, in which a plurality of products are connected together vertically and horizontally, are accumulated into multiple steps, are separated from one another into product unit multistep bodies L1,... by a device 4 for separating resin moldings into product unit multistep body. The separated product unit multistep body L1 is moved while it is laid on a carrier route E2 and is kept pushed for the entire width in the direction of accumultion by a pressure plate E1. Displacement during carrying does not occur.
Patent JP-H09154296-A (JP)
Title: Motor controller
Inventor: KADOTA KAZUYA
IPC: H02P29/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a filter device and a louver by forming a motor controller provided with a cooling fan at the rear side of a housing accommodating a circuit having a heat generating source therein and an aperture for cooling only at the lower part of the housing. SOLUTION: A power supply unit 2 as a heat generating source, controller units 3 to 8 and a bus bar 9 are accommodated within a housing 1. A cooling fan 10 is also provided at the rear part of the housing 1. An aperture 15 for cooling purpose is also provided at a bottom plate 14 of the housing 1. Cooling air from the aperture 15 is taken with the cooling fan 10 and is then released to the outside as indicated by an arrow mark. A fear of chips entering from the aperture 15 of the housing 1 can be prevented. Thereby, a motor controller which is not required to bond a filter or provide the louver to the absorbing side can be manufactured.
Patent JP-2000152182-A (JP)
Title: Optical disk reproducing device and method therefor
Inventor: OKADA TOMOYUKI
IPC: H04N5/91
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To edit video images in a single recording medium without overriding recorded existing video images by recording a video object, first and second program chain information for indicating the reproduction order, identification information and first and second cells for indicating the display start and end time in an optical disk. SOLUTION: Original and user defined PGC information specifies the entire section of the reproduction object of the video object and a reproduction section defined by a user from the entire section and is provided with cells #1- and cells #1A-. The cells #1- specify the entire section or partial section of the reproduction object of the cells #1- and the reproduction order and the cells #1A- further specify the entire section or the partial section for the section indicated by the cells #1-. The cells #1- and the cells #1A- are specified by the identification information recorded corresponding to the respective pieces of the PGC information and the display start and end time at the time of reproduction. Thus, the partial section to be the reproduction object desired to be video displayed is specified with high time accuracy.
Patent JP-H10152860-A (JP)
Title: Shear pin hole aligning device for motor grader
Inventor: KOJIMA TOSHIO
IPC: E02F3/815
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To simply align a shear pin hole when a shear pin is broken. SOLUTION: A shear pin hole aligning device for a motor grader, comprises a a drive flange 12 and a gear 13 provided to a rotary shaft 11 adapted to be driven by a hydraulic motor, a shear pin 18 inserted in a shear pin hole 14 formed in the drive flange 12, and a shear pin hole 16 formed in the gear 13, a funnel-like recess 17 formed in the gear 13 and a positioning pin 19 provided to the drive flange 12. A truncated-conical tip end part of the positioning pin 19 is fitted in the recess 17 by means of a spring 20 so as to align the shear pin hole 14 with the shear pin hole 16.
Patent JP-H07160836-A (JP)
Title: Card reader/writer
Inventor: UCHINO YOSHIHIRO
IPC: G06K17/00
Filed: 1993-12-10
Abstract: PURPOSE:To guarantee sufficient durability for plural card-like media to be used by connecting a card-like medium to one of plural connectors according to the insertion of the card-like medium. CONSTITUTION:A connector part 1 has plural connectors 1A and 1B for card. One of plural cards which are usable is led to a location where the card can be electrically connected to one of of connectors 1A and 1B for card by the movement in the vertical direction of a connection switch means 5. In this case, a card 4 is electrically connected to the connector 1A on the lower side of a connector part 2 by being inserted in the direction of the arrow from an insertion port 3A. When the electric connection for the card 4 is obtained, in a system control part 7, a switch means driving part 6 is controlled, the connection switch means 5 is moved downward and the insertion port 3A of an armor 3 or a device is closed. In this state, the reading or the writing for the card 4 is performed.
Patent JP-2000136650-A (JP)
Title: Bicycle storage machine and entering-leaving control method thereof
Inventor: TSUNETOMO YUUZO
IPC: B62H3/08
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle storage machine capable of efficiently storing a bicycle without generating waste in a storage space. SOLUTION: Hanger rails 1 are arranged at upper-lower two stages, and cages 2 for storing bicycle are suspended movably to the hanger rails 1 without openings. Transfer means 4, in which when one transports the cages 2 from the upper rail 1 to the lower rail 1 the other transfers the cages 2 from the lower rail 1 to the upper rail 1, are mounted at both end sections of the hanger rails 1 respectively, and the bicycles can be entered into or left from the cages 2 for storing the bicycles hung down from the hanger rails 1. Accordingly, the bicycles can be stored efficiently without generating waste in a storage space.
Patent JP-H06136281-A (JP)
Title: Dye water-based liquid composition
Inventor: KOTANI JUNJI
IPC: C09B67/26
Filed: 1992-10-27
Abstract: PURPOSE:To provide a dye water-base liquid composition containing a specific reactive dye, improved in workplace environment such as prevention of dust pollution, excellent in long-term storage stability and handleability, suitable for e.g. dyeing cellulosic fibers, etc. CONSTITUTION:The composition containing a reactive dye of the formula [R is 1-4C alkyl or alkoxyalkyl; X is H or SO3M (M is H, Li, Na or K; where, at least one of Ms being Li)].
Patent JP-H07132946-A (JP)
Title: Packing bag with fastener for object including volatile constituent
Inventor: FUKAZAWA TETSUO
IPC: B65D30/22
Filed: 1993-11-08
Abstract: PURPOSE:To form a packing bag with fastener for an object including volatile constituent such as a cataplasm wherein synthetic resin not for adsorbing volatile constituent such as flavor component is used in an innermost layer so that the volatile constituent of the object may not be adsorbed into a fastener. CONSTITUTION:A bag with a fastener comprises an opening side of a housing 3 for an object to be packed is sealingly partitioned by a peelable seal 4 and a fastener 2 positioned on the side of the opening with respect to the peelable seal 4, wherein the fastener 2 is formed of synthetic resin for adsorbing volatile constituent such as polyethylene, polypropylene or their copolymers. On the other hand, at least an innermost layer of the housing 3 including the peelable seal 4 is formed of synthetic resin not adsorbing volatile constituent such as polyacrylonitrile copolymer, polyethylene terephthalate, ethylene.vinyl.alcohol copolymer and non-crystallized nylon.
Patent JP-H11135102-A (JP)
Title: Rotation preventing structure of battery terminal
Inventor: NAKAMURA KAZUHIKO
IPC: H01M2/34
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obstruct the rotation of a terminal connected to a battery to avoid colliding against surrounding other components. SOLUTION: A rotation preventing piece 9 is taken out of a terminal 3 connected to the negative post 2B of a battery 1, and the rotation preventing piece 9 is brought into contact with the side surface of the battery 1 to obstruct the rotation of the terminal 3.
Patent JP-2001132737-A (JP)
Title: Bearing device and turbine
Inventor: KAIKOGI TAKAAKI
IPC: F16C17/03
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of reducing cost, space and supply amount of lubricant, and a turbine capable of easily increasing its capacity by enlarging the diameter of a rotor. SOLUTION: This bearing device 30 mounted on a steam turbine 1 has plural bearing pads with bearing surfaces 36, an oil film LF of lubricant is formed on a clearance between each journal of rotors 12, 25 and each bearing surface 36, the rotors 12, 25 are supported by the oil film, and each bearing pad 33 has a sealing groove 47, formed on an outer edge part along the rotating direction of the rotor for preventing outward outflowing of the lubricant.
Patent JP-H04183721-A (JP)
Title: Polyamide resin and its resin composition
Inventor: KATAOKA TOSHIYUKI
IPC: C08G69/42
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the subject polyamide, having excellent heat resistance, processability and thermal stability and useful as electrical and electronic parts, etc., by polycondensing a specific biphenyl with an aromatic dicarboxylic acid dihalide in the presence of a dehydrohalogenating agent. CONSTITUTION:4,4'-Bis(3-aminophenoxy)-3,3',5,5'-tetramethylbiphenyl expressed by formula I is polycondensed with an aromatic dicarboxylic acid dihalide in the presence of a dehydrohalogenating agent in an organic solvent at a reaction temperature of <=60 deg.C to afford a polyamide expressed by formula II [X is condensed polycyclic aromatic group or a group expressed by formula III (Y is direct bond, 0, etc.; R is 1-4C alkyl or alkoxy; a is 0, 1 or 2; b is 0 or l-4); n is 1-1000].
Patent JP-H09150457-A (JP)
Title: Strip like material delivery apparatus
Inventor: IZUMITANI TADAO
IPC: B29L23/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To spirally wind a strip like material along the inner peripheral surface of an existing pipe without twisting the same. SOLUTION: A delivery drum 10 having a strip like material wound therearound is supported in a horizontal state in a rotatable manner by a rotary support 20 and the rotary support 20 is supported on a stand frame 30 so as to be capable of being rotated around a vertical shaft. The strip like material 41 is delivered from the delivery drum 10 by a pair of delivery rolls 16 and the number of rotations of the delivery rolls 16 is detected by an encoder 18. When it is detected that the strip like material is wound over a round on the basis of the length of the strip like material delivered by the delivery drum 10, a twist preventing motor 35 is driven and the rotary support 20 is rotationally driven so that the delivery drum 10 is allowed to make a round around the vertical shaft.
Patent JP-H02157929-A (JP)
Title: Picture control system
Inventor: MATSUMOTO HIROSHI
IPC: G06F3/048
Filed: 1988-12-09
Abstract: PURPOSE:To attain the multi-display of code data at real time by mapping a display area in an arbitrary position on a code picture saving area, which corresponds to respective jobs in a multijob, to an arbitrary area on a display picture memory. CONSTITUTION:A display area designating means 4 designates the display area in the arbitrary position on code picture saving areas 2-1 - 2-n, which correspond to the job, based on an instruction from the respective jobs in the multijob. A display picture display area designating means 7 designates display picture display areas 6-1 - 6-n, to which the display area on the code picture saving area to correspond to the designated job is mapped, on the display picture memory. A mapping means 8 maps the display area on the code picture saving areas 2-1 - 2-n, which correspond to the designated job, to the display picture display area 6-1 - 6-n, which are designated by the display picture display area designating means 7, on a display picture memory 5. Thus, the multi-display of the code data of the multijob can be executed at the real time.
Patent JP-H09126853-A (JP)
Title: Gas supply controller
Inventor: SHIMIZU KAZUYOSHI
IPC: G08B21/16
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To control the supply of gas in high safety. SOLUTION: The gas consumption patterns for every time interval are stored in a storage device 4, and a computation control part 1 compares the consumption volume for every supply time of gas from a flow rate measuring part 2 with the consumption pattern stored in the device 4. When the gas consumption volume by time unit against the data of gas consumption pattern exceeds a specified value, a signal is sent to a safety device 5. The device 5 is provided with an alarming means which consists of a buzzer and/or an alarm lamp driven in the initial stage and a gas supply interruption means driven in the final stage.
Patent JP-H10151495-A (JP)
Title: Waste water treatment apparatus
Inventor: SUZUKI TATSUHIKO
IPC: C02F3/34
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment apparatus capable of surely performing denitrification even at the time of low water temp., miniaturizing the vol. of a denitrification tank and capable of efficiently separating a carrier and activated sludge. SOLUTION: In a waste water treatment apparatus equipped with a nitration tank (aerobic tank) 3 and a denitrification tank (anaerobic tank) 2 for removing nitrogen in sewage or waste water, a carrier B having nitrifying bacteria inclusively immobilized thereon is charged in the nitration tank 3 while a carrier A to which denitrifying bacteria are easily bonded is charged in the denitrification tank 2. The separation of carriers in treated water and activated sludge therein is performed by wedge wire screens 8, 9.
Patent JP-H10196038-A (JP)
Title: Decorative laminated sheet
Inventor: UMEHARA KAZUYUKI
IPC: E04C2/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative laminated sheet which causes no warp, and is excellent in sound insulation, heat insulation and workability and is low-priced by providing a resin decorative laminated sheet layer on a decorative laminated sheet base mainly composed of plaster containing reinforcing fibers. SOLUTION: A resin decorative laminated sheet layer is provided on a decorative laminated sheet base 5 mainly composed of plaster containing reinforcing fibers. It is desirable to contain the reinforcing fibers in a plaster board 6 by 0.3-5%, preferably 0.5%-1.5% of the weight of plaster for forming the plaster board 6. Further it is desirable that the bulk density of the decorative laminated sheet base 5 is at least 0.8g/cm, preferably 0.9-1.3g/cm. Thus, it is possible to obtain a decorative laminated sheet which causes no warp and is excellent in the respective performances such as sound insulation, heat insulation, workability and fire-proofness and further is provided with a resin decorative laminated sheet layer and low-priced.
Patent JP-S63167319-A (JP)
Title: Endoscope
Inventor: FUKUOKA YOSHITAKA
IPC: H04N5/335
Filed: 1986-12-29
Abstract: PURPOSE:To obtain an excellent bend resisting property and to reduce the diameter of an envelope by sticking two flexible wired board to constitute an image pickup means. CONSTITUTION:The image pickup means 6 has a chip carrier 7, a solid image pickup element 8 mounted on the chip carrier 7, a metal cap 9 with a glass window arranged so as to cover the element 8 to seal the element 8 airtightly, and a metal frame 10 arranged along the outer periphery of the cap 9. The means 6 is constituted by sticking two flexible wired board 12a, 12b and mounted on a flexible wired board 12 mounting a circuit element 11 for processing an image pickup signal obtained from the element 8. Since the flexible wired board 12 is formed by sticking two flexible wired boards 12a, 12b, excellent bending resistance can be obtained and the width of the substrate 12 can be narrowed. Consequently, the diameter of the envelope can be reduced.
Patent JP-2000139084-A (JP)
Title: Control circuit of power inverter
Inventor: UEDA HIROSHI
IPC: H02M7/12
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To exclude commutation failure and stably operate a power inverter even when wave distortion is developed in an AC voltage, and prevent large change of transmission power and reactive power in the case of DC power transmission. SOLUTION: A phase-control angle correcting circuit 610 in which a fundamental wave amount and a higher harmonic amount of an AC voltage in an AC system 11 are inputted outputs a phase-control angle correction value in accordance with the magnitude of the AC voltage, and that of the higher harmonic in the AC system 11, and corrects a margin angle γ. When an AC-DC converter 31 operates as a power inverter, an output of a constant margin angle control circuit 601 is selected by a minimum value selecting circuit, and the AC-DC converter 31 is controlled with a control angle corresponding to the corrected margin angle γ.