baber/WOPTO huggingface dataset:
Patent JP-H05110963-A (JP)
Title: Television receiver
Inventor: SHIMONO YOSHIO
IPC: H04N5/44
Filed: 1991-10-17
Abstract: PURPOSE:To provide an automatic channel selection tuning circuit system for reception channel which easily performs the write/read processing of channel selection tuning data in a television receiver without requiring an external expensive private data write apparatus at the time of writing channel selection tuning data in a memory by a microcomputer having the channel selection tuning function with respect to the television receiver provided with a voltage synthesizer channel selection electronic tuner and a personal computer part coping with multiple mediums. CONSTITUTION:On the assumption that digital video data input of a personal computer part 3 coping with multiple mediums is used, this television receiver is characterized by feeding back not only an automatic frequency fine tuning AFT voltage 18 of an electronic tuner 1 to a comparing and discriminating circuit 16 consisting of comparators 11 and 12, etc., but also an automatic gain control AGC voltage 17 to the digital video data input of the personal computer part 3 through a video digitizing A/D converter 13 only at the time of channel selection tuning.
Patent JP-H0787875-A (JP)
Title: Animal repeller
Inventor: HIGASHIYAMA TAKEAKI
IPC: A01M29/06
Filed: 1993-09-22
Abstract: PURPOSE:To avoid the crop damages caused by animals and birds by threatening all kinds of animals and birds always without change with the passage of time, day and night. CONSTITUTION:The animals and birds-threatening device is composed of an animal-detecting means which can detect the sounds including the inaudible range, the rays including invisible range, infrared light or pressure emitted by animals or their combinations to know their approach, a means to discriminate the detection signals from noises and means for threatening the animals with the sound including the inaudible range, light including invisible range or by emitting a gas, liquid or gas or liquid mixture with a repellent chemical.
Patent JP-H03135350-A (JP)
Title: Stator for motor
Inventor: UCHIDA TOSHIHIKO
IPC: H02K29/00
Filed: 1989-10-17
Abstract: PURPOSE:To select the number of windings of a coil freely and cool a stator efficiently by a method wherein a plurality of main magnetic poles, around which coils are wound, and auxiliary magnetic poles, positioned between respective main magnetic poles, are projected radially while respective auxiliary magnetic poles 20 are formed so as to have tapered shapes, in which the width at the base end thereof becomes narrower than the width at the tip end thereof. CONSTITUTION:A plurality of main magnetic poles 17, around which coils 14 are wound, and auxiliary magnetic poles 20, positioned between respective main magnetic poles 17, are projected radially while respective auxiliary magnetic poles 20 are formed so as to have a tapered shape, in which the width at the base end thereof becomes narrower than the width at the tip end thereof. Accordingly, coil receiving spaces 19 may be expanded and multi-winding coils 14 may be wound around respective main magnetic poles 17. According to this method, the number of windings of the coil 14 may be selected freely. On the other hand, the space factor of the coils 14 in the receiving space 19 is reduced whereby the temperature-rise of a stator 13 due to the heat generation in the coil 14 may be restricted efficiently.
Patent JP-H0693980-A (JP)
Title: Variable displacement type vane pump device
Inventor: INAGUMA YOSHIHARU
IPC: B62D5/07
Filed: 1992-09-11
Abstract: PURPOSE:To reduce the generation of a handle shock during switching operation of a switching valve. CONSTITUTION:A switching means 50 is provided for performing switching control of the stop of the function and restoration of the function of a second pump chamber comprising a specified intake port 41' and a specified delivery port 3l'. The switching means 50 comprises a pressure sensor 17 to detect the load pressure of a power assist part changed during steering of a handle, a car speed sensor 18 to detect a car speed, a control means 19 to output a control signal based on signals from the sensors, and a solenoid valve 16 to perform switching of the switching valve 1 based on an output from the control means 19. Since switching operation of the switching valve 1 is performed during a time when a steering handle is in a non-steering state, this constitution causes execution of energy saving operation in a state that a driver is prevented from feeling a handle shock.
Patent JP-2001089766-A (JP)
Title: Wall structure of heating chamber surrounding carbonization chamber, carbonization device and manufacture of heating chamber surrounding carbonization chamber
Inventor: MITA TETSUSHI
IPC: B09B3/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization device whose positioning and assembling works can more easily carried out than conventional devices and which is equipped with a lightweight heating chamber. SOLUTION: The heating chamber 2 in the carbonization device surrounds the carbonization chamber 3, while maintaining a prescribed distance. The wall of the heating chamber 2 comprises a wall comprising an inside bulkhead material 16 and an outside heat-insulating material 10. The wall of the heating chamber 2 is supported and fixed by supporting and fixing members 17 disposed between the wall of the heating chamber 2 and the wall of the carbonization chamber 3. The bulkhead material 16 is preferably a 0.3 to 1.5 mm-thick thin steel plate.
Patent JP-S62128585-A (JP)
Title: Semiconductor laser device
Inventor: TAMURA AKIYOSHI
IPC: H01S5/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a semiconductor laser with a direct modulation frequency of as high as several tens of GHz by a method wherein a resonance tunnel phenomenon is employed for injection of electrons and recombination of the injected electrons and two-dimensional positive hole gas formed in an active layer is utilized to induce a laser oscillation. CONSTITUTION:As a resonance tunnel diode structure, employing a super-lattice, is utilized for injection of electrons, high frequency modulation of electron injection current can be achieved only by modulating a vary low voltage. Moreover, recombination of the electrons injected by the tunnel phenomenon and two-dimensional positive hole gas 14 (2DHG) formed in the potential well in an active layer is accelerated by an electric field applied to the potential well so that the life taus of the injected carriers can be made to be several tens of picoseconds. Therefore, a semiconductor laser device with a direct modulation frequency of as high as several tens of GHz can be provided.
Patent JP-H02116118-A (JP)
Title: Thin-film formation device
Inventor: HOSHINO SHIGEKI
IPC: H05H1/30
Filed: 1988-10-25
Abstract: PURPOSE:To enable a high-grade thin film to be formed at low temperature by supplying a reaction gas into space formed by a substrate holder and the adjacent auxiliary electrode. CONSTITUTION:Plasma is formed by glow discharge between a holder 2 and an electrode 4 while reaction gas is being supplied to a relatively narrow space 3 which the substrate holder 2 where the substrate 3 within a vacuum room 1 is mounted and the auxiliary electrode 4 provided at the outer periphery of the gas discharge port 4a surrounding the substrate 3. Then, if an evaporation object 6 of an evaporation source 5 is evaporated and a shutter 9 is opened, the substrate 3 is not heated, reaction between plasma and the evaporation object progresses, and an improved thin film can be formed at low temperature.
Patent JP-S62128717-A (JP)
Title: Handling of molded part of expandable synthetic resin
Inventor: NAGATSUKA MASAHIRO
IPC: B29K25/00
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the breakage of a molded part and facilitate the handling thereof by a method wherein a mold is provided so as to be separatable into upper and lower molds and a supporting table, provided with an elevating means elevated to the upper limit of a given position, is provided below the mold while the molded part is put on the upper surface of said supporting table from the inside of the upper mold. CONSTITUTION:The upper mold 2 of a mold for molding expandable synthetic resin is a concave mold while the lower mold 3 is a convex mold. A supporting table 8, elevated or descended by an elevating means 7 such as a pantograph system or the like, is provided below the lower mold 3 while said supporting table 8 is provided with a position detecting means 9, such as a light sensor or the like, for example, detecting a position in height, at a specified position below the upper mold 2 and is elevated by the elevating means 7 to the upper limit. When the position is detected by said position detecting means 9, the driving source of the elevating means 7 is stopped and, thus, the table 8 is elevated to the upper limit of a given height at all times. A molded part 5, held in the upper mold 2, drops downwardly by the extruding operation of an extruding pin 4. The dropped molded part 5 is put on the table since the supporting table 8 exists below the upper mold 2.
Patent JP-H04145660-A (JP)
Title: Semiconductor memory
Inventor: NODA KENJI
IPC: H01L27/10
Filed: 1990-10-08
Abstract: PURPOSE:To facilitate connections between metal interconnection and lower layer interconnection, a diffused layer, etc., and to improve workability by superposing adjacent capacity storage electrodes of a stacked memory cell to increase the flat area of the capacity. CONSTITUTION:A first capacity storage electrode 107 provided on a P-type silicon substrate 101 having a field oxide film 102 is so provided as to be disposed on word lines 105a, 105b, 105c through silicon oxide films 106a, 106b, 106c. For example, they are formed of polycrystalline silicon. A plate electrode 109 is provided on the electrode 107 through a first capacity insulating film 108. A second capacity storage electrode 117 is provided on an electrode 109 through a second capacity insulating film 118. Thus, the electrodes 107, 117 are superposed to increase the flat area of the capacity to facilitate connections between metal interconnection provided on a cell array and a lower layer interconnection, a diffused layer, etc., and to reduce the height of the electrode, and hence workability can be easily improved.
Patent JP-H07101882-A (JP)
Title: Preparation containing water-soluble hemicellulose
Inventor: HAYASHI HIDEO
IPC: A23L27/00
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a preparation capable of stably providing desirable flavor, color tone, taste, etc., to foods, pet foods, quasi-drugs, etc., for a long period. CONSTITUTION:This preparation is prepared by using a water-soluble hemicellulose as an emulsifier or a powdered substrate and using ghatti gum.
Patent JP-2000093879-A (JP)
Title: Coating device of powdery coating material
Inventor: KUBOSHIMA AKIRA
IPC: B05B1/28
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a device by which a powdery coating material is stuck to the surface of a taper part of a can cap and, furthermore, the stuck quantity thereof can be uniformalized over the whole surface. SOLUTION: In a coating device in which a taper part 7 inclined so that its diameter is described toward the central part is formed successively to the outer periphery of a panel part 5, and a can cap 4 in which a coating film is applied over the surface of the panel part 5 and the surface of the taper part 7 is held, and also a powdery coating material is fed toward the surface of the can cap 4 on which the coating film is formed, and unstuck powdery coating material not stuck on the surfaces on which the coating film is formed is recovered, there are provided a shield member 28 abutted on the outer peripheral part of the taper part 7 and rotated with the can cap 4, a nozzle 46 for jetting the powdery coating material along the inner periphery of the shield member 28 and toward the inclined surface of the taper part 7,  and an air intake means 45 positioned on the central side of the can cap 4 on which the shield member 28 is abutted from the nozzle 46 and for sucking the unstuck powdery coating material to recover it.
Patent JP-H06124786-A (JP)
Title: Organic el element
Inventor: NAKAMURA HIROAKI
IPC: H01L51/50
Filed: 1992-10-08
Abstract: PURPOSE:To provide a cathode whose chemical stability becomes high with the lapse of time, and improve electric power converting efficiency by specifying a component of the cathode. CONSTITUTION:An evaporation film containing Sn and metal having a work function of not more than 4.2eV is provided as a cathode, and a ratio of the Sn in the cathode is set in 90-99.999at%. The evaporation film constituting the cathode can be obtained by carrying out hypercomplex simultaneous evaporation on the Sn at evaporation speed of not less than 2nm/sec and on the metal at evaporation speed of not more than 0.5nm/sec. Thereby, a cathode electrode whose chemical stability becomes high with the lapse of time, can be obtained, and an organic EL element having improved electric power converting efficiency can be formed.
Patent JP-H03132274-A (JP)
Title: Liquid crystal display device
Inventor: MARUSHITA YUTAKA
IPC: G09G3/36
Filed: 1989-10-18
Abstract: PURPOSE:To allow a device to cope with the high-definition TV system such as EDTV by providing a means doubling the shift speed of 1st and 2nd vertical drivers, a means applying double speed conversion to a video signal and a means doubling the number of clocks of the horizontal driver. CONSTITUTION:First and 2nd vertical drivers 2, 3 are operated alternately at every field at the normal speed and a video signal is fed to horizontal drivers 4, 5 operated at the normal speed to apply interlace scanning. Then 1st and 2nd vertical drivers 2, 3 are operated at the speed twice the normal speed at every line and a double speed conversion means 8 applies a video signal whose speed is doubled than the usual speed is fed to the horizontal drivers 4, 5 operated at the speed twice the normal speed to apply the double speed sequential scanning. Thus, the device copes with a high-definition TV system such as EDTV with a simple switching.
Patent JP-H0680909-A (JP)
Title: Fire-resistant coating material
Inventor: NAKAMURA TAKUJI
IPC: C09D1/06
Filed: 1992-08-28
Abstract: PURPOSE:To provide the title material which can exhibit sufficient fire-resisting performance even when it is in the form of a thin film and can give a coating film which does not peel in fire. CONSTITUTION:The material comprises 10-30wt.% cement, 20-80wt.% inorganic heat-absorbing material, 5-40wt.% light aggregate, 1-10wt.% artificial mineral fibers, 0.5-5wt.% inorganic fibers, 0.1-1wt.% thickener, and 0.1-1wt.% synthetic resin powder.
Patent JP-H01114654-A (JP)
Title: Demanding device
Inventor: SHIOTANI KAZUYOSHI
IPC: F24F11/02
Filed: 1987-10-27
Abstract: PURPOSE:To permit demand control while effecting air conditioning, by a method wherein the changing operation of setting in respective air-conditioning machine is effected by the demand means of a central unit so that the set temperature of the air-conditioning machine under operation is raised by 1 deg.C upon cooling while the set temperature of the same is reduced by 1 deg.C upon heating when amount of electric power for the air-conditioning machine has exceeded the specified value of an upper limit. CONSTITUTION:When the amount of electric power is increased and has exceeded the specified value of an upper limit, a command is outputted from a central unit 1 to an air-conditioning machine control means 6 in a controller 7 so as to raise the set temperature of the air- conditioning machine 3 under operation by 1 deg.C and, thus, the change of the set temperature is effected. When the amount of electric power is not reduced to a value lower than the specified value of a lower limit after a given period of time has elapsed, the set temperature is raised continuously by 1 deg.C in the same manner and this control is repeated until the amount of electric power becomes lower than the specified value of the lower limit. The set temperature is shifted in such a manner whereby a difference between an indoor temperature and the set temperature is reduced and the compressor 8 of the air-conditioning machine 3, whose air-conditioning load is small among a plurality of air-conditioning machines 3, repeats the ON-OFF operation thereof by a room temperature control function, therefore, the amount of electric power is reduced and demand control may be effected.
Patent JP-H02118536-A (JP)
Title: Liquid crystal focus plate
Inventor: FUSHIMI MASAHIRO
IPC: G03B13/24
Filed: 1988-10-28
Abstract: PURPOSE:To facilitate control by providing a means for controlling a scattering property by an impressed voltage and controlling the polarizing state of the incident light or exit light of the liquid crystal layer of the focus plate. CONSTITUTION:A light distributing film 14 is provided to a transparent substrate 15 having grid-shaped transparent electrodes 11, 12 to homogeneously orient liquid crystal molecules. This liquid crystal layer 13 is crimped by a pair of the transparent substrates 15 facing each other. The liquid crystal molecules are arranged in the direction of an electric field when a voltage is impressed thereto. A refractive index distribution is formed according to the electric field distribution arising from the periods of the grid-shaped electrodes 11, 12 by the double refractive indices of the liquid crystal molecules and the liquid crystal cell forms the diffused state of light at this time. Further, the grade of the diffused state is enhanced if a rotatable polarizing plate 16 is provided to the liquid crystal focus plate. The control of the incident light or reflected light of the liquid crystal layer 13 by rotation of the polarizing plate 16 can be executed by changing the impressed voltage. The easy control of the focus plate is executed with the simple constitution in this way.
Patent JP-H10122549-A (JP)
Title: Mill runback control device in mixed combustion coal boiler
Inventor: CHIBA AKIHIRO
IPC: F22B35/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a stable mill runback control to be automatically performed irrespective of a coal mixed combustion rate by a method wherein a boiler load command is controlled to be decreased only by a load lost amount signal corresponding to a trip of mill. SOLUTION: A boiler load command 8 is inputted to a mixed combustion coal boiler 5 and the boiler is operated such that a power generator output instruction 4 is assured. When mills A, B, C or a coal feeder are stopped, mill trip signals 12a to 12c are outputted from AND circuits 46a to 46c and at the same time a mill runback signal 19 is outputted from AND circuit 48. When this signal 19 is inputted, the operation is changed over in such a way that a coal supplying amount command 17 just before the operation is held. Then, the coal supply amount command 17 just before occurrence of the mill runback and an adding signal '1' from an adder 16 are multiplied by a multiplier 20, and then a coal lost amount signal 22 is calculated.  Also in the case that two mills or more are tripped concurrently, the boiler load command 8 is decreased only by an amount of the load lost amount signal 24 corresponding to the number of tripped mills, resulting in that a stable control is carried out.
Patent JP-H11109388-A (JP)
Title: Production of liquid crystal display device
Inventor: TANIGUCHI YUZO
IPC: G02F1/1341
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To embody a dispenser method, to shorten a liquid crystal filling time and to improve production efficiency by avoiding the contact of liquid crystals with uncured sealants, thereby preventing the contamination of the liquid crystals and improving the yield in a liquid crystal filling and assembling method by the dispenser method. SOLUTION: A prescribed amt. of the liquid crystals 50 are dropped from a liquid crystal dropping dispenser 1 to the inner side of the UV or visible light curing type sealants 52 formed to a frame shape on one substrate 12 under a reduced pressure and another substrate 11 is aligned thereto. Further, the pressure is reduced to superpose both substrates 11, 12 by bringing the sealants 52 into contact therewith. The pressure is boosted to obtain the gap between both substrates 11 and 12. The sealants 52 are cured before the liquid crystals 50 diffused toward the sealants 52 come into contact with the sealants 52.
Patent JP-H04179601-A (JP)
Title: Refuse disposal method
Inventor: HASEGAWA HIROSHI
IPC: B09B1/00
Filed: 1990-10-09
Abstract: PURPOSE:To decrease the volume of refuse without generation of toxic gas, bad smell, or noise by sucking the air from the opening of an undraughty sack accommodating the refuse, decompressing the inside of the sack, and sealing the sack opening air-tightly while the decompressed state is maintained. CONSTITUTION:A vacuum pump 1 is operated with a valve 3 in closed state to evacuate the vacuum piping 2 leading from the valve 3 to vacuum pump 1, and then the opening 6a of a refuse sack 6 is fixed to the vacuum piping 2 so that air does not intrude to the sack 6, and a suction nozzle 4 is located within the sack 6, When the valve 3 is turned into open state to put the sack 6 in communication with the vacuum pump 1 through the vacuum piping 2, the inside of the sack is decompressed because of its undraughtiness, and the wall surfaces of the sack 6 contract inward and press the refuse 5, which is thus crushed. The sack 6 is removed from the piping 2 and suction nozzle 4, and the opening 6a is sealed air-tightly with a tying member 12 such as band or cord - for example made of polypropylene.
Patent JP-H08133309-A (JP)
Title: Labelled tubular container, and manufacture therefor
Inventor: YAMAGAMI KIICHI
IPC: B65D35/02
Filed: 1994-11-04
Abstract: PURPOSE: To prevent a label on a labelled tubular container from being separated from the tubular body. CONSTITUTION: A label 30 is wrapped round the trunk part 11 of a tubular body 10, and the lower end of the trunk part 11 is sealed by ultrasonic welding and made flat. The starting side 34 of the label for wrapping is arranged and stuck to a part near the one end of the sealing part 13 of the trunk part 11, and the tail end 35 of the label wound round the trunk part 11 is overlapped on and stuck to the starting side 34. On the side where overlapping 37 exists, a part on the tail end 35 is made longer in the length along the circumferential direction of the trunk part 11 than a part on the starting side 34.