baber/WOPTO huggingface dataset:
Patent JP-2000089191-A (JP)
Title: Liquid crystal display device
Inventor: TSUNASHIMA TAKANORI
IPC: G02F1/133
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: When shift register outputs change, through-current is generated and the constant current circuit connected to these thin-film transistor(TFT) pairs outputs constant current to inspection signal output lines and the inspection output line potential is observed, by which the specification of defect positions is made possible. SOLUTION: Selection pulses are line sequentially impressed from a scanning line drive circuit 18 to scanning lines Y1 to Ym. The TFTs 13 are conducted in synchronization with the impression timing of the selection pulses and the display signals on signal lines are written into display pixel electrodes 14. The output signals of shift registers 401 to 404 are impressed in parallel to sampling switches 411 to 414. These sampling switches 411 to 414 are conducted in synchronization with the output signals of the shift registers 401 to 404 and the display signals on a video bus 421 are sampled and are outputted via a buffer circuit to the signal lines X1 to Xn. The inspection circuits 406 to 409 are connected to the output signals of the shift registers and the shift register outputs are inputted thereto.
Patent JP-S61135308-A (JP)
Inventor: KAMIEGAWA TOSHIO
IPC: H02G1/10
Filed: 1984-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01100276-A (JP)
Title: Microwave plasma film deposition apparatus
Inventor: SUZUKI NAOKI
IPC: H01L21/205
Filed: 1987-10-12
Abstract: PURPOSE:To prevent the adhesion of a film to an insulating material, to improve microwave supply, and also to improve the reproducibility of film deposition by keeping a primary waveguide transmitting microwaves to a reaction chamber in vacuum by means of an insulating material and supplying an electric discharge gas. CONSTITUTION:This microwave plasma film deposition apparatus is constituted of a plasma production chamber, a reaction chamber 15, a substrate base 20, a primary waveguide 13, an insulating material 21 for keeping the above in vacuum, and a secondary waveguide 22 transmitting microwaves to the above. Microwaves are introduced via a microwave-introducing hole into the above plasma production chamber, where plasma is produced by means of a magnetic coil 23. Further, the above reaction chamber 15 is connected to the plasma production chamber and is equipped with a reactant gas-introducing hole 17 and an evacuation hole 18. Moreover, the above primary waveguide 13 is connected to the microwave-introducing hole and has a feeding hole 16 for hydrogen gas, nitrogen gas, oxygen gas, inert gas, etc.
Patent JP-H03117879-A (JP)
Title: Drying and moisture conditioning of wood
Inventor: SHIBATA KOJI
IPC: F26B25/22
Filed: 1989-09-29
Abstract: PURPOSE:To dry wood inexpensively, facilitate moisture conditioning of wood and ensure uniformity of product quality, by performing drying and moisture conditioning of wood by use of silica gel. CONSTITUTION:Wood is dried by use of silica gel. The wood to be treated includes woodworking materials which are ordinarily used as raw materials for furniture, industrial instruments, industrial art objects or other woodwork, etc. The initial water content of the raw material woods varies depending on the kind of the wood, and is ordinarily 15-50wt.%. The silica gel to be used is ordinarily a particulate silica gel from 3mum to 5mm in particle diameter. It is generally preferable that the silica gel has a specific surface of 300-700m<2>/g, a pore volume of 0.2-0.9ml/g and an average pore diameter of 10-80Angstrom . It is generally desirable to use silica gel with a water content of at most 90wt.% or below, preferably 60wt.% or below. It is generally desirable that the relative humidity (RH) of a drying atmosphere be 90% or below, preferably 70% or below.
Patent JP-2001081071-A (JP)
Title: Production of phenoxyamines
Inventor: TANAKA KATSUNORI
IPC: C07C239/20
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a phenoxyamine compound useful as an intermediate for agrochemicals, pharmaceuticals, etc., on an industrial scale at a low cost by reacting a specific phenol compound with a specific (diphenylphosphinyl) hydroxylamine. SOLUTION: The objective compound of formula III is produced by reacting a phenol compound of formula I (X is nitro, cyano or the like; (n) is 0-5) with O-(diphenylphosphinyl)hydroxylamine of formula II in an inert solvent in the presence of an alkali. The base is potassium hydroxide, etc., and the solvent isbenzene, etc. The reaction is carried out at a temperature between -20 deg.C and the boiling point of the solvent. As an alternative, the compound of formula III can be produced by reacting a phenol compound of formula I with a base, separating the produced phenolate and reacting with the compound of formula II. The compound of formula II can be produced e.g. by the reaction of diphenylphosphinic acid with hydroxylamine.
Patent JP-2000086871-A (JP)
Title: Resin composition for insulating layer of printed wiring board, insulating layer of printed wiring board and multilayered wiring board
Inventor: TANI MOTOAKI
IPC: H01B3/30
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an insulating layer of a printed board (multilayered wiring board) excellent in thermal resistance and having improved adhesion strength to a conductor and insulating performance (especially insulation reliability at a high temperature and high humidity). SOLUTION: In a resin composition for an insulating layer of a printed wiring board, are compounded at least a thermosetting resin obtained by reacting a condensed polynuclear aromatic compound or a mixture containing the same with an aromatic compound as a crosslinking agent, an organic solvent and a nonionic inorganic filler. An insulating layer 4 is formed on a first wiring pattern 3 of a printed wiring board 2 by the resin composition and the surface of the insulating layer 4 is chemically treated thereby removing the inorganic filler to form unevenness on the surface followed by electroless plating thereby forming a conductor layer (a second wiring pattern 5) to give a multilayered printed wiring board 1.
Patent JP-H03118556-A (JP)
Title: Image forming device
Inventor: ICHIHASHI TAKAO
IPC: G03G21/00
Filed: 1989-09-29
Abstract: PURPOSE:To reduce variation in traveling time of developing devices and to improve the precision of positioning of the developing device while shortening the whole travelling time by making rotating speed of motor by which the developing device is traveled able to be changed over between high speed and low speed and changing over the rotating speed responding to the distance between the developing device and a photosensitive body. CONSTITUTION:A developing part 4 integrally provided with developing devices 4a, 4b, 4c, 4d for carrying out developing and processing, the photosensitive body drum 5 for forming a copied image, and a light source 15, for reading image information from an original, etc., are incorporated in a copying machine 1. The stepping motor 12, by which the developing devices 4a, 4b,... are traveled can have its rotating speed changed over between the high speed and the low speed. Then, when the distance from the position of the developing device facing the photosensitive body 5 before changing over the developing device and a corrected position exceeds the specified distance, the motor 12 is changed over to high speed and when it does not exceed it, is changed over to low speed. Further, when the distance between the corrected position to the position of the developing device facing the photosensitive body 5 after the change over exceeds the specified distance, the motor 12 is changed over to high speed, and if not exceeded, is changed over to low speed.
Patent JP-S63113261-A (JP)
Inventor: FUKUSHIGE HIKARI
IPC: F25B13/00
Filed: 1986-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001079559-A (JP)
Title: Bath water cleaning device
Inventor: YAMAGUCHI YOSHIO
IPC: C02F1/50
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To effectively sterilize bath water by pouring chemicals by being provided with a filter device for filtering the bath water, bypass piping for bypassing the filter device, and a chemical pouring device for pouring chemicals into the bath water, and making the bath water pass through the bypass piping for a specified time after the pouring of the chemicals by the chemical pouring device. SOLUTION: The bath water of a bathtub 50 is taken in the filter device 3 through a water intake pipe 51 with a pump 7, and filtered, then it is heated with a heater 4 and is returned to the bathtub 50 from a water discharge pipe 52 through the chemical pouring device 5, a chemical concentration measuring device 6 and the pump 7. At this time, a timer 8 starts to measure time for a prescribed time, and simultaneously a control device 1 changes over a switching valve 20 to a bypass piping 2 side, and a display device 9 displays a sterilization state and also the chemical injection device 5 is instructed to charge a specified quantity of the chemicals. At this state, the bath water is passed through the bypass piping 2 and the bath water is sterilized.  Specified time later a switching valve 20 is switched and is returned to the beginning, and the completion of the sterilization state is displayed on the display device 9.
Patent JP-H0977540-A (JP)
Title: Production of artificial aggregate and artificial aggregate
Inventor: IMAI TOSHIO
IPC: C04B18/08
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an artificial aggregate capable of stably firing at a relatively low temp. and in a wide firing temp. range and having stable quality by using a fly ash containing a specific component as a raw material. SOLUTION: A fly ash containing 30-50wt.% vitreous particle, a fly ash containing 20-50wt.% mullite crystal particle or a fly ash containing 30-50wt.% vitreous particle and 20-50wt.% mullite crystal particle is granulated and fired as a main component. Or, a low temp. sintering fly ash to be sintered at <=1250 deg.C and a high temp. sintering fly ash to be sintered at >=1350 deg.C are mixed and fired. In such a case, the content of the low temp. sintered fly ash is usually controlled to 20-60wt.%. The firing is performed at 1100-1300 deg.C.
Patent JP-H06109310-A (JP)
Title: Air conditioner and air-conditioning control system provided with filter clogging warning function thereof
Inventor: TAKASHIMA KURA
IPC: F24F11/04
Filed: 1992-09-25
Abstract: PURPOSE:To provide an air conditioner which can quickly and reliably find out abnormalities that a filter is clogged by operating or stopping a fan when the clogging is generated on the filter, and an air-conditioning control system using thereof. CONSTITUTION:An air conditioner 1 is provided with a clogging detecting sensor 16. When the clogging is generated, a control unit 1c performs the operation of a fan 1a, intermittently. An air-conditioning control system is constituted by connecting an air-conditioning controller 2 and a state display 3 to a monitor controller 5 installed in the center area by a multiple signal line 4. When the filter clogging is generated in anyone of the air conditioners 1, the air conditioner 1 where the clogging is generated is displayed in the state display 3.
Patent JP-S62117706-A (JP)
Title: Mold
Inventor: KUBOTA HONOBU
IPC: B29C45/26
Filed: 1985-11-16
Abstract: PURPOSE:To easily manufacture a mold with minute pattern and the like at low cost by a method wherein a support, onto which rugged surface is formed by coating it with photographic emulsion, exposing it to the required pattern by using a photo-mask and developing the pattern, is fixed to a cavity surface. CONSTITUTION:As for a support, for example, a glass photographic plate consisting of a glass plate coated with photographic emulsion is used by being exposed through a photo-mask, on which pattern and the like are photographed, so as to activate the photosensitive portion of the photographic emulsion and, after that, to dissolve the portion excluding the exposed photosensitive portion of the photographic emulsion by processes of development, washing, fixing and washing in the order named in order to form concavities which are made of silver left at the exposed part on the glass plate by being activated in the photographic emulsion. Accordingly, when molten resin is injected from an injection unit 24 and filled in a mold 22, a resin passage 15 and a cavity 14a are filled with the molten resin. A molded part, which is removed from the mold after being cooled and solidified, has concavities, which are formed corresponding to the convexities made of silver formed on the glass photographic plate.
Patent JP-H0889366-A (JP)
Title: Spring mattress
Inventor: USAMI NOBUO
IPC: A47C27/045
Filed: 1994-09-28
Abstract: PURPOSE: To provide a spring mattress used for a bed having a reclining mechanism, provided with a back cushion body and a waist/leg cushion body, and not requiring to fit two surface fabrics on the lower side of the cushion bodies. CONSTITUTION: This spring mattress is provided with a back cushion body 11 and a waist/leg cushion body 12 erectly arranged with many coil springs, both cushion bodies 11, 12 are connected near the upper edges of opposite sections, a groove-like recess 13 opened on the lower side is provided between both cushion bodies 11, 12, a surface fabric 17 having a slack in length in the longitudinal direction is fitted on the lower side of both cushion bodies 11, 12, and part 17a of the surface fabric 17 is thrust into the recess 13.
Patent JP-S62116506-A (JP)
Title: Granular dentifrice composition having varying taste and flavor
Inventor: SATO HISASHI
IPC: A61K8/37
Filed: 1985-11-15
Abstract: PURPOSE:To provide the titled composition containing a granular dentifrice base and flavor-clathrating cyclodextrin granules coated with a substance composed of shellac, a glycerol fatty acid ester and a diluent, releasing the flavor component after a definite time and giving varied taste and flavor. CONSTITUTION:The titled composition can be produced by mixing a granular dentifrice base with flavor-clathrating cyclodextrin granules coated with a coating substance containing shellac, a glycerol fatty acid ester and a diluent at weight ratios of 10:(0.1-4.0):(10-30). The cyclodextrin granule has an average particle diameter of <=0.7mm and contains 10-40wt% coating substance. The flavor (e.g. cinnamon oil) is released from the flavor-clathrating cyclodextrin granule e.g. 60sec after application. The change of taste and flavor informs the lapse of proper period of application and, accordingly, it is not necessary to repeat the interruption of use to inspect the state of dissolution. The composition is free from defects such as the loss of desire to use caused by defoaming.
Patent JP-H1182878-A (JP)
Title: Wheel supporting jig and basket provided with wheel supporting jig
Inventor: MATSUMURA MUNEYORI
IPC: F16M13/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a wheel supporting jig that can stably support a wheel in a stand-up state, and provide a basket provided with the wheel supporting jig. SOLUTION: This wheel supporting jig 1 has a jig body having one or a plurality of apexes 2 at a central part, with protrusive ridgelines 3a-3d (3) formed in four directions, inclining gradually downward obliquely from the apex 2, and the outer peripheral surface of a rim part of a wheel 6 partially comes in contact with the ridgelines 3 to support the wheel 6. A basket is provided with a plurality of supporting jigs 1, and a plurality of wheels 6 are supported inside by a plurality of supporting jigs 1.
Patent JP-H0199438-A (JP)
Title: Information input circuit for system stabilizing device
Inventor: NAKAMURA TADASHI
IPC: H02J3/24
Filed: 1987-10-13
Abstract: PURPOSE:To prevent the error output of a stabilization controlling operation from being generated, by locking the updating of an advance value used for stabilization operation, for a specified time, in case that system oscillation from an input information is detected. CONSTITUTION:By an on-delay timer 15, a time for locking the updating of an advance power value after the detection of power oscillation is set, and as a timer value, is set to be the time of the sum of a power oscillation continuing time due to system operation and system accident, and time delay due to a power averaging means 12, or longer. Besides, so far as the output of an inhibit circuit 16 is concerned, when the output of a power oscillation detecting means 14 comes to '1', then the output is set to be '1' till timer lapse determined by the on-delay timer 15. When the output of the inhibit circuit 16 is '1', then the output of an advance power value detecting means 13 is locked, and the updating of the advance power value is not executed.
Patent JP-H08316341-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: SUGAYA FUMITAKA
IPC: H01L21/8246
Filed: 1995-09-11
Abstract: PURPOSE: To realize programming through a simple process by utilizing the difference of threshold voltage between first and second MOS transistors as the difference of storing state between first and second memory cells. CONSTITUTION: A first memory cell A forms a gate electrode 2 on a substrate 1 through a gate oxide 5 and a side wall insulation film 6 is formed on the opposite sides of the gate electrode 2. A pair of lightly doped diffusion layers 3 are formed while being aligned with the gate electrode 2 and a pair of heavily doped diffusion layers 4 are formed while being aligned with the side wall insulation film 6 thus constituting an MOS transistor. A second memory cell B has same structure as the first memory cell A except the pair of lightly doped diffusion layers 3 and constitute a MOS transistor. Difference of threshold voltage between the first and second MOS transistors is utilized as the difference of storing state between first and second memory cells A and B.
Patent JP-H07108816-A (JP)
Title: Air conditioner for vehicle
Inventor: HASEGAWA SUGIMATSU
IPC: B60H1/32
Filed: 1993-10-15
Abstract: PURPOSE:To prevent repetition of high and low air blowing temperatures even under the environmental conditions of small heat load and also enable efficient use of a combustion type air heater. CONSTITUTION:An air conditioner for vehicle comprises a compressor 1, a heat exchanger 2 for air outside cabin, an air blower 3 for heat exchanger for air outside cabin, a heat exchanger 5 for air inside cabin, and an air blower 6 for heat exchanger for air inside cabin. Also it is provided with a first air blowing circuit 32 which is provided with an electric heater 28 outside a cabin and feeds air conditioned by the heat exchanger 5 for air inside cabin to the electric heater 28 and a second air blowing circuit 33 to return air conditioned by the electric heater 28 to the discharge side of the heat exchanger inside the cabin. In addition, a damper and a fan are provided in the first and second air blowing circuits.
Patent JP-S61138873-A (JP)
Title: Accumulator control valve fuel injection system
Inventor: KUNIMOTO ETSUO
IPC: F02M55/02
Filed: 1984-12-08
Abstract: PURPOSE:To improve safety of a control valve, by providing a fuel supply limiting device, comprising a cylinder, piston, return spring and a delivery port, between an accumulator and the control valve. CONSTITUTION:A flow path of fuel, supplied from an accumulator 1, is opened and closed by a a control valve 2, and the fuel, being allowed to flow in an injection pipe 5, is injected from a fuel valve 3. A fuel supply limiting device 9 has a piston 91, reciprocating in a cylinder, and a return spring 92. If a valve 21 of the control valve 2 is stuck in a condition that it is opened, this time injection causes the piston 91 to continue lowering. The device 9, limiting a stroke of the piston 92, performs no injection after the piston 91 reaches the lowermost end. In this way, complete safety can be ensured even for a system electromagnetically driving the control valve.
Patent JP-H06187988-A (JP)
Title: Improved nonaqueous solvent lithium secondary battery
Inventor: TAKAHASHI YUZURU
IPC: H01M4/587
Filed: 1992-09-28
Abstract: PURPOSE:To provide a lithium secondary battery having favorable safety because of difficulty in deterioration of a negative electrode, and of a high battery capacity. CONSTITUTION:Material organic compound obtained by reaction of condensation polycyclic compound with nitro compound or nitriding agent is baked at 800-1800 deg.C under an inert gas atmosphere. Negative electrode material is thus formed with included quantity of nitrogen atoms set at 0.5-6%, and more than 80% the nitrogen atom generated by C=N and C-N connection.
Patent JP-S62120130-A (JP)
Title: Communication equipment
Inventor: MASUDA AKIRA
IPC: H04B1/04
Filed: 1985-11-20
Abstract: PURPOSE:To reduce the deviation of an output power of a high frequency signal by constituting plural amplification stages employed to a power control circuit of a power MOSFET, varying the gate voltage of the 1st stage power MOSFET to shift the changing points of the gate-source capacitance of the both. CONSTITUTION:A comparator 31 obtains a comparison output Vb between a signal V and an output signal Va. The output Vb, that is, a voltage at a point X changes corresponding to the electric field strength, then a gate voltage Vgs of a power MOSFET Q1 changes depending on the electric field strength and the gain control of the 1st stage amplifier is applied. The gate-source capacitance Ciss of the FET Q1 is constant. Thus, in setting a voltage V1 to a voltage level deviated from the range of the change in the comparison output Vb, the coincidence of the changing points of both the Ciss is prevented. As a result, the entire capacitance change of a power control circuit 14 is not increased and the power control is stabilized.
Patent JP-2001082878-A (JP)
Title: Dry treatment method for matter to be treated by drying
Inventor: MATSUOKA TSUNEHISA
IPC: F26B21/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption by a method wherein vaporized gas, generated upon drying a matter to be treated by drying, is condensed by a condenser to separate the same into an exhaust gas and condensed water while the separated condensed water is introduced into an areation tank to aerate the same by the exhaust gas. SOLUTION: A matter to be treated by drying 1, such as sludge and botanic residue which are generated from a food factory or the like, is dried at a comparatively low temperature of the degree of 120 deg.C by an indirect heating drying machine 2 to obtain a dried product 3. In this case, a vaporized gas 4, generated upon drying the matter to be treated by drying 1, is condensed by a condenser 5 equipped with a cooling tower to separate the same into an exhaust gas 8 and condensed water 6 while the separated condensed water 6 is introduced into an aeration tank 7 to treat the same by performing aeration by the separated exhaust gas 8. According to this method, a fuel consumption in a drying process can be saved while the evaporation of volatile organic substance and the generation or synthesis of organic chlorides can be prevented.