baber/WOPTO huggingface dataset:
Patent JP-H10175140-A (JP)
Title: Coolant feeding method of machine tool and device thereof
Inventor: KITAMURA KOICHI
IPC: B23Q11/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent to limit the freedom of nozzle arrangement, and cool the heating positions of a tool and a tool holder sufficiently, after the processing operation is finished. SOLUTION: A high pressure nozzle 11 provided to the processing position P of a gear cutting machine 1; a high pressure coolant feeding source 12 to be operated during the processing operation of the gear cutting machine 1, and to feed a high pressure coolant to the processing position P through the high pressure nozzle 11; a low pressure nozzle 13 provided to the cutter 5 of the gear cutting machine 1; and a low pressure coolant feeding source 14 to feed a low pressure coolant to the cutter 5 through the low pressure nozzle 13; are provided, and a change-over mechanism 20 to cut and release a flow passage between the low pressure nozzle 13 and the low pressure coolant feeding source 14, synchronously with the operation and the stopping of the high pressure feeding source 12, is also provided.
Patent JP-H04204166-A (JP)
Title: Method and apparatus for measuring conductivity
Inventor: UCHITOMI MASATO
IPC: G01R27/22
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to measure conductivity highly accurately at a low cost by connecting a photodetector whose resistance is changed in correspondence with the amount of the light from a light emitting element to a compensating coil, and measuring the current flowing through this circuit. CONSTITUTION:Under the state wherein a switch 9 is switched to B, the output voltage of a constant-voltage AC oscillator 1 is made to be e1, the conductivity of a current to be measured is made to be K (obtained by multiplying the inverse number of liquid- path resistance gamma0 by a cell constant) and the number of turns of a coil L1 is made to be n1. Then, a current i0 flowing through a liquid-path coil L2 becomes i0=e1.K/(alpha.n1) (alpha is a cell constant), and i0 is proportional to the conductivity of liquid to be inspected. Meanwhile in a compensating coil L4, a current i4=e1/gamma which offsets the magnetic flux generated by the current i0 flows so that the current i4 becomes equal to i0/n4 (n4 is the number of turns of the compensating coil L4). At this time, the resistance of a photodetector 7 is adjusted. Under the balanced state, the output of an error-signal amplifier 3 is 0. The current i4 under the balanced state such as this is proportional to the conductivity of the liquid to be inspected. Therefore, when the current value i4 is measured with a current detecting circuit 8, the conductivity of the liquid to be inspected can be obtained.
Patent JP-H07188627-A (JP)
Title: Pressure-sensitive adhesive fabric tape
Inventor: SHIMOMURA KAZUHIRO
IPC: C09J7/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive fabric tape free from discoloration and a decrease in strength even on long-term exposure to sunlight and excellent in long-term sealing properties, by incorporating a specified TiO2 into the olefin resin layer of a pressure-sensitive adhesive fabric tape formed by laminating a polyolefin resin layer on one side of woven fabric and a pressure-sensitive adhesive layer on the other side thereof. CONSTITUTION:A pressure-sensitive adhesive fabric tape 1 formed by laminating a polyolefin resin layer 3 on one side of a woven fabric (e.g. woven polyester fabric) 2 and a pressure-sensitive adhesive (e.g. a rubber-base pressure-sensitive adhesive) layer 5 on the other side thereof, wherein TiO2 having a means particle diameter of 100nm or smaller and, if necessary in addition, a hindered amine light stabilizer are incorporated into the polyolefin resin layer 3.
Patent JP-H03192761-A (JP)
Title: Semiconductor device
Inventor: FUKUTOMI TAKESHI
IPC: H01L27/092
Filed: 1989-12-21
Abstract: PURPOSE:To enable a semiconductor device to be highly integrated and improved in performance by a method wherein the thickness of the gate insulating film of a MIS type FET used in a low voltage circuit is formed thinner than that of the gate insulating film of a MIS type FET used in a high voltage circuit. CONSTITUTION:A drain 11 of a MIS type FET used in a high voltage circuit is formed into a multi-diffusion structure, whereby the circuit connected can be lessened in dispersion of output current. Moreover, a metal wiring 18 connected to the drain 11 is made to cover all the part of a gate electrode 7 of the MIS type FET on a drain side, whereby the MIS type FET can be improved in sustained breakdown strength by 3 volts. Furthermore, the part of the gate electrode 7 of the MIS type FET on a drain side is covered with the metal wiring 18 whose potential is equal to that of a drain, whereby an electrical field is prevented from concentrating on a part under the gate 7 on a drain side. Then, a gate insulating film 12 of a MIS type FET used in a low voltage circuit is thinner than a gate insulating film 6 of the MIS type FET used in the high voltage circuit. By this setup, a low voltage circuit can be highly integrated independent of the forming conditions of a high voltage circuit.
Patent JP-H01175894-A (JP)
Title: Washing machine
Inventor: TAKAGI YOSHIYUKI
IPC: D06F33/02
Filed: 1987-12-29
Abstract: PURPOSE:To continue necessary supply of water from city water by supplying water from an external water tank by a supply water pump or the like in accordance with a program in the time of supplying the water and detecting the water, when its supply is interrupted, the turning the first water supply means off while the second water supply means on. CONSTITUTION:A program setting means 8 controls the first and second water supply means 1, 2 and a motor 4 in accordance with a program, automatically performing washing. When supply of water is interrupted being caused by a reason that an external water tank is emptied and so on, the interruption is sensed by water supply interruption sensor, and the first water supply means 1 (pump) is turned off while the second water supply means 2 (solenoid valve) is turned on. When a water level sensor or the like detects necessary supply of water to be complete, the second water supply means 2 is turned off, and a water supply program is completed, advancing to the next program. While reversely, when the second water supply means 2 is assigned as the water supply program, water is supplied from city water by turning on the solenoid valve in the timing necessary for the supply of water. The supply of water, when it is interrupted by a reason of suspension of water supply or the like, is detected, and the second water supply means is turned off while the first water supply means is turned on.
Patent JP-H02177817-A (JP)
Title: Preserving chamber of fresh material
Inventor: SHIMIZU TAKESHI
IPC: A23B7/148
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the subject apparatus without generating gas harmful for preserving chamber by stopping cooling fan in cooler for decreasing of oxygen concentration in the preserving chamber to below set value and feeding high- temperature gas into carbon dioxide gas-adsorber. CONSTITUTION:Fuel containing carbon is ignited in combustion furnace 12, air for combustion is circulated by blower 14, ignited gas of high temperature is cooled by cooler 13 and excess carbon dioxide gas is adsorbed by adsorbing material in adsorbers 22 and 23. Decreasing of oxygen concentration to below set value is detected by gas monitor 45 and cooling fan 51 in the cooler is stopped, then gas of high-temperature is fed into the adsorber, thus activity depression according to moisturepoisoning of activated charcoal in the adsorber is prevented.
Patent JP-2001154233-A (JP)
Title: Automatic light control type photographing device
Inventor: KANEKO KAZUMASA
IPC: H04N7/18
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic light control type photographing device capable of realizing photographing with appropriate exposure by automatically judging the possibility of halation and preventing the halation. SOLUTION: When a video signal is inputted in an average video signal level detection part 12 from an image memory part 20, image area and an average luminance value (average video signal level) are detected. Then, a halation judging part 21 inputs image luminance at each sample point and the average luminance value from the detection part 12, and derives a contrast coefficient for preventing halation from a contrast coefficient part 22 so as to add to ordinary contrast in automatic light control when there exists the image luminance whose difference from the average luminance value is equal to or above a threshold in the image luminance at the sample point. As a result, since the contrast in the automatic light control is small, photographing is performed with such exposure that the halation is not caused in a camera part 5 when a bright part exists in a dark part.
Patent JP-H10160241-A (JP)
Title: Hot water supply unit
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent hot water supply of excessively high temperature by predicting a higher hot water temperature through operation until the end of perfect switching of a switching valve is detected by a switching state decision means and then determining combustion based on the operation results. SOLUTION: At the time of hot water supply operation, a supply water temperature sensor 17 detects the supply water temperature and a supply water quantity sensor 16 detects the quantity of supply water. A controller 30 makes a decision whether the flow rate is higher than a specified level or not based on the detected quantity of supply water. When it is higher than a specified level and the valve switching state decision means 45 in the controller 30 decides that a three-way valve 6 is switched to the boiler side, a high hot water temperature operating means 43 performs predictive operation of the temperature of hot water.  When the three-way valve 6 is not switched to the boiler side, a higher hot water temperature is operated predictively until the end of perfect switching to a position for mixing hot water with water to supply low temperature bat water is detected and then combustion is determined based on the operation results.
Patent JP-H04202957-A (JP)
Title: Stone sticking for backing panel
Inventor: YAMAMOTO ATSUSHI
IPC: E04F13/08
Filed: 1990-11-29
Abstract: PURPOSE:To improve the adhesive by coating a resin mortar on the back of stone, and pressingly sticking the stone on a backing panel coated with the resin mortar. CONSTITUTION:The resin mortar 3 is primarily coated on the surface of a backing panel 1 with a trowel. Meanwhile, on the back of stone 4 to be stuck, resin mortar 5 is coated. The stone 4 is pressed against the backing panel 1. Hereby adhesive strength of the stone 4 against the backing panel 1 can be enlarged.
Patent JP-2000165646-A (JP)
Title: Digital plate making system
Inventor: MINAMIDA KEIJI
IPC: H04N1/387
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To efficiently extract layout data based on kinds of printing system data by selecting layout data from a layout data memory area based on inputted printing system data and plate-make-outputting it. SOLUTION: A memory area formed of layout data memory areas 4a, 4b, a printing system data memory area 4c and corrected identification data memory area 4d are provided in the memory area of a storage means 4. Pertinent layout data is retrieved based on a printing system from among plural pieces of layout data before correction stored in the memory area and corrected data in the case of correcting layout data after then and at the time of desiring to extract it, selected printing system data is inputted from the input means of a keyboard. Layout data stored in the area 4a of a file equivalent to the area 4c storing this printing system data and in the corrected layout data memory area 4b are extracted.
Patent JP-2000164066-A (JP)
Title: Keyboard device
Inventor: SUGA SEIICHI
IPC: G06F3/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device of thin construction excellent in the easiness in manipulation of such a configuration that a first lever and a second lever are not overlapped even if a key top is depressed. SOLUTION: A ratio of a dimension between a first locking part 4a of a first lever 4 and a shaft supporting part 4e to a dimension between the shaft supporting part 4e and a second locking part 4c of the lever 4 is made equal to a ratio of a dimension between a first locking part 5a of a second lever 5 and a shaft supporting part 5e to a dimension between the shaft supporting part 5e and a second locking part 5b of the second lever 5, and it is arranged so that the second locking parts 4c and 5b of the first 4 and second 5 levers are positioned outside the first locking parts 4a and 5a of the levers when the key top 6 is depressed.
Patent JP-H11166289-A (JP)
Title: Panel
Inventor: YOSHIDA HIROSHI
IPC: E04C2/14
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To easily construct an earthquake-proof bearing wall by fixing steel plate bracings to polywood to constitute a panel and fixing the panel to a building frame body through the steel plate bracings. SOLUTION: Belt-form bracings 2 made of various kinds of steel plates having a thickness of 0.1-3.0 mm are fixed to a panel member 1 made of polywood for structural use for a bearing wall, a particle board or the like with an adhesive, α both-side tape, nails, screws, etc., to constitute a panel A. And this panel A is fixed to a building frame body C by fittings a such as nails from above the bracings 2. In this way, deformation of the panel member 1 can be prevented by the bracings 2 and a bearing wall excellent in earthquake-proof property can be constituted. When a heat-insulation layer is added to the panel A, a heat-insulation substrate excellent in earthquake-resistant property can be constituted.  When belt-shaped end part-reinforcing members are fixed along the edges of the panel member 1, damage of the edges of the panel member 2 caused by the fittings α when the panel A is fixed to the building frame body C can be prevented.
Patent JP-H08164882-A (JP)
Title: Rotational lamp for bicycle
Inventor: YAGYU SENJU
IPC: B62J6/08
Filed: 1994-12-09
Abstract: PURPOSE: To confirm existence of a bicycle by reflecting light of a bulb in the circumference as a safety measure at the time of riding the bicycle at night. CONSTITUTION: 1) A socket C provided with a bulb 1 is provided at a central part of a main body 2, and the central part becomes a fulcrum A of a rotating plate 3. 2) A roller 5 is provided on an upper part of a shaft 6, and a tire roller 7 is provided on a lower part. 3) The roller 5 is provided in contact with an outer peripheral part P of the rotating plate 3 provided with a reflector 4. 4) A supporter 8 of a square shape with one side open provided with the shaft 6 provided with the roller 5 and the tire roller 7 is provided on the main body 2 by a pin B.
Patent JP-H10176777-A (JP)
Title: Ball joint
Inventor: KURODA SEIJI
IPC: F16L27/06
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To perform connection capable of suppressing gas leakage even if a tensile force is applied by providing a straight section extending in the axial direction of a first pipe between the spherical flare part and the flat part of a first flange part provided in the first pipe to have the spherical flare part and the flat part. SOLUTION: A straight section 13 extending in the axial direction of a first pipe is provided between the spherical flare part 11 and the flat part 12 of a first flange part 10. The inner diameter of this straight section 13 is set to a diameter for contacting with the maximum outer diameter part of the spherical seal surface 31 of a seal member 30 so as to be slid, and its length is set to a distance or more for allowing the first and second flange parts 10 and 20 to be moved in parting directions when a tensile force is applied to a ball joint. Thus, even if a large tensile force is applied to the ball joint by the fastening force of a spring 42 to separate the seal member 30 from the spherical flare part 11, a seal gap is maintained at a minimum and sealing is secured.
Patent JP-H09181255-A (JP)
Title: Carrier, method, and structure for mounting chip parts in multiple stages
Inventor: SAITO KAZUKI
IPC: H05K3/30
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide parts which are used as a means for mounting a plurality of chips parts, such as LSI chips, etc., in multiple stages and a method for mounting the chip parts. SOLUTION: A mounting structure is formed by arranging a large number of carriers 2 on one plate. Firstly, the legs 7 of LSI chips 6 arranged in the lowest stage are fixed to the lower bent sections 4 of the carriers 2 with solder 8, and then, the legs 6 of LSI chips 6 arranged in the second lowest stage are fixed to the recessed sections 3 of the carriers 3 with solder 8, although the positions of the chips 6 are turned over at actual working time. When the carriers 2 are extended upward and the number of recessed sections 3 is increased in each carrier 2, the number of chip mounting stages of the carriers 2 can be increased. Then the plate is cut between the carriers 2 and unnecessary parts of the plate. Finally, the legs 7 of the chips 6 in the lowest stage are fixed to a substrate 6 with solder 8.
Patent JP-H01177036-A (JP)
Title: Direct positive color image forming method
Inventor: DEGUCHI HISAYASU
IPC: G03C7/30
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the direct positive image having the high max. optical density and the low min. optical density by developing a photographic sensitive material comprising a divalent magenta coupler with a color developer contg. a specified diamine derivative. CONSTITUTION:The direct positive image is formed by subjecting the sensitive material comprising at least one layer of an inner latent type silver halide emulsion layer which is not previously fogged, and a color image forming coupler provided on a supporting body to a fogging processing, after image-wisely exposing and before or during development processing of the sensitive material. In this case, at least one kind of the divalent magenta coupler is incorporated in the sensitive material. And, the direct positive color image is formed by developing the sensitive material with the color developer contg. a N- hydroxyalkyl-substd.-p-phenylene diamine derivative. Thus, the direct positive color image having the high max. optical density without increasing the min. optical density of the magenta coupler is obtd.
Patent JP-H05249148-A (JP)
Title: Integrated comparator circuit
Inventor: RUUTOBUITSUHI RAIPORUTO
IPC: H03K17/30
Filed: 1992-11-20
Abstract: PURPOSE: To make substantially zero a change of a conversion characteristic due to a manufacture tolerance, by using MOSFETs of the same kind manufactured under the same conditions for every transistor. CONSTITUTION: The integrated comparator circuit has an inverter consisting of two complementary transistors 3, 4, two complementary transistors 1, 2 forming a series circuit to a main line and operating terminals 5, 6. The transistors 1-4 of the circuit are MOSFETs of the same kind. Gate terminals of the MOSFETs 3, 4 of the inverter are connected to a connection point 10 of the MOSFETS 1, 2 of the series circuit. Moreover, the series circuit and inverter are connected at one end to the terminal 5, and at the other end to a terminal 8 or the terminal 6. The terminals 6, 8 are an input terminal for a voltage Ue to be compared. The circuit is so constituted that the MOSFETS 1, 3 connected to the terminal 5 and MOSFETS 2m 4 connected to the terminal 6 or 8 are of the same channel type.
Patent JP-H02155198-A (JP)
Title: Embedded-type dimmer
Inventor: ISHIDA KAZUHARU
IPC: H05B37/02
Filed: 1988-12-28
Abstract: PURPOSE:To make an embedded-type dimmer compact and easily manufacture it by specifying the size in the direction of a short leg of a case and composing the case of a body whose upper face is opened and a cover in which a throughhole is formed in the center of a boss. CONSTITUTION:A case 2 of a dimmer 1 comprises a body 12 in which the size in the direction of a short leg thereof is almost one-third of the size in the longitudinal direction of an instrument fixing opening 9 and whose upper face is opened and a cover installed in the body 12. A boss 13 formed with a throughhole in the center thereof is formed in the center of the upper face of the body 15. A thyristor 17, a variable resistor 18 in which a rotary shaft is exposed upward, other circuit components and a terminal device are mounted on a printed-circuit board 16 to compose a phase control circuit in the dimmer 3. In the case of manufacturing, the dimmer 3 is inserted into the body 12, a rotary thumbscrew is fitted onto the rotary shaft and the cover 15 is set on the body 12. And the body 12 and the cover 15 are joined to each other by an instrument fixing means 10. Accordingly, the dimmer is made compact and easily manufactured.
Patent JP-H03193494-A (JP)
Title: Receipt
Inventor: FURUBAYASHI HIROSHI
IPC: B42D11/00
Filed: 1989-12-25
Abstract: PURPOSE:To inform purchase amount specifications to a customer and to provide function as a contract in installment sale by entering items necessary for installment sale other than items necessary as selling recording. CONSTITUTION:A shop name column R1 is arranged to the uppermost part and a commodity name/type/quantity/price column R2, a total amount of column R3, a tax amount column R4 and a cash price column R5 are arranged below the shop name column R1 to be allowed to function as selling amount specifications. A down payment column R6, an installment commission column R7 and an installment price column R8 are arranged below the cash price column R5 to be allowed to function as an installment specification column. A demand statement column R9, a card number column R10 and a customer's name column R11 are arranged below the installment price column R8 to be allowed to function as a customer's column. A contract number column R12 and a partial payment amount/number-of-payment/period column R13 are arranged below the customer's same column R11 and a payment start date column R14 and a paying method column R15 are arranged therebelow. A commodity delivery time column R16 and a service entry column R17 are arranged below the paying method column R15 and, further, a day point column R18, a total point column R19 and a receipt issuing time column R20 are arranged.
Patent JP-2000164229-A (JP)
Title: Solid high molecular fuel cell system
Inventor: SAITO KAZUO
IPC: H01M8/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact solid high molecular fuel cell system having high performance and capable of preventing drying of a solid high molecular electrolyte film. SOLUTION: A temperature and humidity exchanging part of this system is provided with a temperature and humidity exchange cell formed by laminating a non-reaction gas mesh plate 32a, a reacted gas mesh plate 32b and a water holding porous body 30 each other between a front surface end plate 23a and a rear surface end plate 23b. A non-reaction gas inlet manifold 24 is arranged in an upper part of the front surface end plate 23a, and a reacted gas outlet manifold 26 is arranged in a lower part thereof and a reacted gas inlet manifold 27 is arranged in an upper part of the rear surface end plate 23b, and a non- reaction gas output manifold 25 is arranged in a lower part thereof.  The reacted gas and the non-reaction gas led into the temperature and humidity exchanging part contact with each other through the water holding porous body so as to exchange the temperature and humidity between them.