baber/WOPTO huggingface dataset:
Patent JP-H06209107-A (JP)
Title: Color image-formation charge-coupled array having photosensitive layer in potential well
Inventor: DEIBITSUDO EI MANTERU
IPC: H01L31/10
Filed: 1993-06-24
Abstract: PURPOSE: To provide a charge-coupled array with a multilayer structure for forming the image of a full-color image. CONSTITUTION: A multiple-color image-forming charge-coupled array 10 has a plurality of photosensitive layers 16, 20, and 24 that are sensitive to each specific wavelength range as seen in a full-color image. Each photosensitive layer is separated by boundary layers 18 and 22 with a high band gap energy, so that a charge packet formed in each layer is insulated from a charge packet formed in each layer in the same pixel. The combination of the photosensitive layers 16, 20, and 24 and the high-band-energy boundary layers 18 and 22 forms a charge packet in a potential well in each pixel range of the charge-coupled array.
Patent JP-H05307908-A (JP)
Title: Cord suspended type luminaire
Inventor: MORI TOMOTERU
IPC: F21V21/10
Filed: 1992-04-28
Abstract: PURPOSE:To provide the reverse turn preventive mechanism of a cord case, which can prevent the reverse turn securely and which does not hinder the turning operation of the cord case, in the case where the cord case is fitted to the central part of the top surface of a luminaire main body by turning the cord case. CONSTITUTION:A luminaire main body 4, in which an electrical parts insulating block 7 is built, is provided. A cord case 1 for housing an excessive length part of a suspending cord 15 is fitted to the luminaire main body 4 by turning this cord case 1. On the other hand, the insulating block 7 is provided with an engagement part 8 having elastic restoring property. The engagement part 8 is elastically engaged with the cord case 1 so as to hinder the reverse turn thereof.
Patent JP-H0332170-A (JP)
Title: Circuit equipment for correcting aperture of video signal due to digital form
Inventor: ARUNO BETSUKENBATSUHA
IPC: H04N5/208
Filed: 1990-06-14
Abstract: PURPOSE: To variously adjust a video signal at a cost as low as possible by introducing an adjustable signal for changing a characteristic curve to multiplying circuits provided on the address input side and data output side of a memory. CONSTITUTION: A pattern characteristic curve is stored in a memory 13, an aperture correction signal is introduced through a first multiplying circuit 12 to the address input side of the memory 13, and a corrected aperture correction signal can be extracted from the data output side of the memory 13 through a second multiplying circuit 14. Moreover, an adjustable signal for changing the characteristic curve is introduced to the multiplying circuits 12 and 14. Thus, the smooth characteristic curve can be formed and adjusted even when a storage place is reduced.
Patent JP-H026705-A (JP)
Title: Device and method for inspecting electron beam
Inventor: SAKAMOTO JUICHI
IPC: G03F1/86
Filed: 1988-06-22
Abstract: PURPOSE:To execute a pattern inspection in a short time and stably by irradiating an electron emitting body by one or more light sources and emitting an electron and comparing and inspecting a pattern forming area by its electron. CONSTITUTION:In parallel magnetic fields made by focusing coils 2, an electron emitting body 3 and an inspecting sample (wafer) 7 are placed vertically to the magnetic field and so as to be opposed to each other in parallel, and the potential by which the emitting body 3 and the sample 7 become negative and positive, respectively is applied to power sources 4a, 4b. Subsequently, when the surface of the emitting body 3 is irradiated by light beams from a light source 1, electrons 8 are emitted from the irradiated part as indicated with an arrow. The electrons 8 draws a spiral by an acceleration voltage and parallel magnetic fields and advances in the direction of the sample 7, and brought into focus on the sample 7. That is, since plural electron emitting parts exist on the same stage 6, a pattern inspection can be executed by only a simple comparison except a special case. Also, when the device is structured so that plural samples 7 can be loaded on the stage 6, pattern forming areas (chips) on different exposure samples can be compared and inspected.
Patent JP-H0319529-A (JP)
Title: Local oscillation wave switching device and microcomputer using the same
Inventor: YANAGIBASHI TAKUJI
IPC: H04B1/26
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the number of input pins of a microcomputer by receiving each of AM and FM local oscillation waves responding to the operation of a power source switching means and supplying them to the input pin of the microcomputer through a switching means. CONSTITUTION:A power-on signal is outputted from an AM/FM power switching circuit section 7 at the reception of an AM broadcast, a DC voltage is outputted from an AM power section 3, a DC current flows to a resistor 8, an inductance 9, a diode 14, etc., to decrease the impedance of the diode 14. Consequently, an AM local oscillation wave is sent from an AM local oscillator circuit section 1 to a local oscillation wave input circuit section 6b, and a microcomputer 5 applies prescribed operation for the reception of the AM broadcast reception. At the reception of an FM broadcast, a DC voltage is outputted from an FM power section 4 and the impedance of the diode 15 is decreased. The FM local oscillation wave is sent to the local oscillation wave input circuit section 6b. Thus, one input pin of the microcomputer is enough to two kinds of signals and the number of the input pins of the microcomputer is decreased.
Patent JP-S6131191-A (JP)
Inventor: KITA MASAKAZU
IPC: B26B19/06
Filed: 1984-07-25
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-S6132543-A (JP)
Title: Complementary semiconductor device
Inventor: ODANAKA SHINJI
IPC: H01L21/762
Filed: 1984-07-25
Abstract: PURPOSE:To offer a high-speed complementary semiconductor device, which is durable against latch-up phenomenon and is suitable for forming into a microscopic type, by a metod wherein part of the diffusion layer of the MOS semiconductor device is formed on the upper of the thin-type insulator. CONSTITUTION:A part of an SiO2 layer 13 is formed by performing an etching using parts of a resist film 14 as masks, and after that, a structure 15 is formed in a P<-> type substrate 12 by performing an anisotropic etching. Furthermore following that, boron, which is used as a channel stop, is ion-implanted covering a half of the surface of the groove part 15 with a resist film. After the resist films are all removed, an SiO2 layer 17 is formed by performing a thermal oxidation. The SiO2 layer 17 is deposited by a CVD method and an SiO2 layer 18 is flatly buried in the groove part 15 by repeating an etchback process. After that, a polycrystalline Si layer 19 is buried in both ends of the SiO2 layer 18. After that, after gate oxide films 20, gate electrodes 21 and side SiO2 layers 22 are formed according to the ordinary process, an ion-implantation and a thermal treatment are performed and source and drain regions 23 are formed.
Patent JP-S5678260-A (JP)
Title: Circuit control system
Inventor: KOYAMA TOSHIAKI
IPC: H04L69/14
Filed: 1979-11-30
Abstract: PURPOSE:To improve the performance of a circuit scan by making circuit information read run precede a control run by separately providing a circuit selection line for a circuit information fetch and a circuit selection line via which control information is sent to a circuit coordinate part. CONSTITUTION:The output of address delay part 19 of common control part 1 is decoded by address decoder 20 into selective signal 109, which is used in a circuit scan run. Answer signal generation part 33 of circuit coordinate part 2 sends delay control signal 110 by delaying control-in signal 103 by a constant time. As signal 103 is sent out in the selection time of the read run, coordinate part 2 sends circuit information to bus-in line 105 and sends signal 110 back. When signal 110 arrives, control part 1 reads the circuit information and stores it in register 14. In the control run, address selection line 109 delayed by signal 110 turns on to start the transmission of control-out signal 104 firstly and at this point in time, the read of the circuit information is completed, so that the scanning time in the control run will be shortened.
Patent JP-H0450632-A (JP)
Title: Detecting apparatus for pressure in cylinder of internal combustion engine
Inventor: IZUMI AKIRA
IPC: F02D45/00
Filed: 1990-06-13
Abstract: PURPOSE:To make it possible to utilize a reference angle signal when fuel or ignition is controlled and to simplify the constitution by outputting the judged signal of a specified cylinder when the pressure in the specified cylinder becomes a specified value or more at specified crank angle. CONSTITUTION:A crank-angle detecting means M2 outputs pulses for every reference position of the crank angle and every unit angle with respect to an engine M1. A pressure detecting means M3 for detecting the pressure in a specified cylinder detects the pressure in the first cylinder. An engine-load detecting means M5 measures the intake air quantity of the engine. A number-of-rotation detecting means M6 measures the period of the specified crank angle based on the signal from the means M2 and detects the number of rotation of the engine. A cylinder identifying means M4 detects the operating state of the engine based on the signals from the means M5 and M6, measures the pressure for every specified crank angle based on the signal from the means M2 and M3 and detects the position of the specified crank in correspondence with the operating state. Therefore, the judged cylinder signal having the specified width can be obtained by measuring the pressure in the cylinder and comparating the pressure with the specified value.
Patent JP-S5486502-A (JP)
Title: Heat recovery of gasified coal gas
Inventor: KITA OSAMU
IPC: C10J3/50
Filed: 1977-12-23
Abstract: PURPOSE: To improve the total thermal efficiency of the process, by preheating coal material with high-temperature gas generated in the coal gasification.  
     CONSTITUTION: The coal material 1, oxygen or air 3, and water (steam) 4 are fed to the coal gasification furnace 2 to form gas containing H 2 , CH 4 , CO, CO 2 , etc., high-temperature gas including the dust in which tar, unreacted coal, char, etc. exist is exhausted from the outlet pipe 6. The dust contained in the formed high-tmperature gas is collected by the cyclone 7, and the gas is introduced into the flnidized bed cooler 10 to be cooled. The gas is then sent from the outlet pipe 13 to the next process. Coal material is fed as a fluid medium from the inlet pipe 11 to the cooler 10, where the material is brought into contact with the formed gas efficiently to be preheated effectively by heat exchange. The excess amount of heat is recovered by the cooling pipe 12. Normal fluid state maintained by even the gas containing heavy tar and dust permits the reduction in cost of equipment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5779283-A (JP)
Title: Pressure fluid feeding apparatus
Inventor: OOE TAKESHI
IPC: B62D5/07
Filed: 1980-10-31
Abstract: PURPOSE: To reduce the power consumption by independently installing the flow rate control valve which maintans the feeding amount of the pressure fluid from a plurality of pumps below a prescribed value and the valve which selectively switches each flowing passage, and providing mutually interlocked operation of these valves through switching process of a hydraulic circuit.  
     CONSTITUTION: When the composed discharge amont from pumps 1 and 2 exceeds a prescribed value, as the number of revolution of a pump increases, a flow rate control valve 20 operates as shown in the figure, to maintain a constant feeding amount. When the number of revolution of the pump increases further and the feeding amount from the first pum 1 exceeds the necessary feeding amount, a flow passage switching valve 13 operates as shown in the figure. The second pump 2 is connected to the tank 3 through a sub-passage 11 and a drain passage 16, and the pump is set in no-loaded state. Thus, the flow rate control valve 20 and a flow passage switching valve 13 are operated in mutually interlocked condition, through switching process of a hydraulic circuit, and the power consumption of the pump is reduced, and the energy saving effect can be developed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6215850-A (JP)
Title: Multi-chip package substrate
Inventor: UENISHI KATSUZO
IPC: H05K3/40
Filed: 1985-07-13
Abstract: PURPOSE:To provide low impedance of 50-100OMEGA as the characteristic impedance of the microstrip lines of a multi-chip package substrate even if the width of the line is miniaturized, by providing a very thin silicon oxide film (or silicon nitride film) on a silicon substrate, whose impurity concentration is very high, and using the silicon oxide film as a dielectric material. CONSTITUTION:On a silicon substrate 13, a silicon oxide film 15, whose thickness is, e.g., 1-5mum, is provided. A wiring pattern 21 including microstrip lines 17 and wirings 19 are provided on the silicon oxide film 15. The microstrip lines 17 comprise suitable metal material. The wiring 19 is wider than the microstrip line 17 for external terminals, power source lines and the like. A part of the silicon oxide film 15 is removed in order to reduce grounding inductance, and a through hole 13 reaching the silicon substrate 13 is provided, in a package substrate 11. The desired circuit part can be grounded to the silicon substrate through said through hole 23 are required.
Patent JP-H0874380-A (JP)
Title: Structural material
Inventor: TSUE NAOMI
IPC: E04C3/292
Filed: 1995-06-21
Abstract: PURPOSE: To provide a structural material having excellent workability by a method wherein a square material formed of natural wood or synthetic wood is fixed on the upper surface of a shape made of a metal. CONSTITUTION: A rafter body 2 of a square wood formed of natural wood or synthetic wood is fixed on the upper surface of a shape 1 formed into a U-shape and of a light section steel by means of tapping screws 3. Slope parts 21 and 22 are formed at the two ends of the rafter body 2 fixed at the shape 1. The slope of the slope part 21 at one side is brought into contact with that of the slope part 22 at the other end to form a connection of a rafter 10. This constitution provides a structural material which has a high Young's modulus and provides rigidity, and has excellent workability.
Patent JP-H113641-A (JP)
Title: Temperature switch element
Inventor: ONO TOMEJI
IPC: H01H37/32
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized large-current capacity temperature switch which is not deteriorated in an environment of high temperature and excellent in reliability without using a polymer organic substance such as conductive polymer. SOLUTION: This element has mixture bodies 1-1, 1-2, 1-3 made by dispersing ferromagnetic particles with surfaces coated with a conductive substance of low electric resistance in an insulating liquid. The ferromagnetic particles aggregate to each other by spontaneous magnetization and cause internal electrodes 2-1, 2-2 to be connected when temperature of an element body and of its vicinity is not higher than the Curie point of this ferromagnetic with an external magnetic field applied thereto by a permanent magnet. As a result, an electrical ON-state is brought about by the conductive substance on the surfaces of the particles and, when the Curie point is exceeded, the spontaneous magnetization disappears and the particles are dispersed from each other causing an electrical OFF-state to be brought about.  A temperature switch having a switching function is realized by making use of a sharp resistance change in the vicinity of the Curie point with this means.
Patent JP-S5676705-A (JP)
Title: Control system for air cylinder
Inventor: ISE YOUJI
IPC: F15B13/10
Filed: 1979-11-29
Abstract: PURPOSE: To accurately position a piston rod, by screw-engaging a piston with a  screw rod coupled to a pulse motor and by supplying the screw-rod-side chamber of  a cylinder with compressed air corresponding to load.  
     CONSTITUTION: A screw rod 8 coupled to the rotary shaft 7 of a pulse motor 6 is screw-engaged with a piston 4. Compressed air corresponding to load is supplied to the screw-rod-side chamber Y of a cylinder 1 through a change-over valve 19. The load upon a piston rod 5 is cancelled by the compressed air so that the pulse motor 6 goes into a state approximate to an unloaded state and positional deviation due to inertia etc. is eliminated. This results in accurately positioning the piston rod 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5694105-A (JP)
Title: Combustor for burning impalpable fuel
Inventor: ARUBAATO BEEKAA
IPC: F23D1/00
Filed: 1980-11-05
Abstract: A burner for burning pulverized fuel, especially pulverized lignite or coal, comprises a combustion chamber 1, and an ignition chamber 2 having an ignition burner 9. A supply line 5 for powder and air for pneumatic conveyance debouches into the ignition chamber 2. Further combustion air may be fed through outflow means 8 into the combustion chamber. To achieve a short flame as well as an improved homogeneity of the distribution of the mixture, the burner includes a distribution pipe 3, the surface of which being provided with a large number of openings 11. The supply line 5 for powder and conveying air terminates into the distribution pipe 3, preferably a rotating movement being imparted to the mixture flowing along the wall of the distribution pipe 3.
Patent JP-H113523-A (JP)
Title: Optical disk device
Inventor: TSUGI TETSUYA
IPC: G11B19/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which allows to reproduce information being recorded on a recording medium from any position and to record the information being reproduced on the recording medium into any position with simple devices which simultaneously access a single recording medium using two optical heads without a complicated controlling method. SOLUTION: This device is provided with a recording head 1 which is installed in the manner capable of tracking operation in opposition to one surface of an optical disk 4, a reproducing head 2 which is installed so as to oppose the face identical with the surface of the optical disk 4 to which the recording head 1 opposes in the manner of being capable of tracking operation independent of the recording head 1, a memory section 7 which stores the track position having been recorded by the recording head 1, and a control section 20 which makes the recording head 1 perform recording operation to an unrecorded region based on the recorded track position stored in this memory section 7 and concurrently makes the reproducing head perform reproducing operation in a recorded region.
Patent JP-H09316282-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO HIROYUKI
IPC: C08L51/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent thermal stability in molding, sliding properties, impact resistance and appearance of molded article. SOLUTION: This resin composition is produced by compounding 100 pts.wt. of a resin composition containing (A) a polyorganosiloxane-based thermoplastic resin produced by polymerizing (a) at least one kind of monomer selected from aromatic vinyl compound, vinyl cyanide compound, (meth)acrylic acid ester, acid anhydride monomer and maleimide compound in the presence of (b) a polyorganosiloxane, (B) a styrene-based thermoplastic resin as an arbitrary component and (C) a polycarbonate with (D) 0.01-5 pts.wt. of an inorganic phosphorus compound and (E) 1-30 pts.wt. of an organic phosphorus compound.
Patent JP-H0448453-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIYAMA AKIO
IPC: G11B33/14
Filed: 1990-06-13
Abstract: PURPOSE:To keep the relative humidity of the inner part of a magnetic recording and reproducing device in a constant range by actuating a heater and a humidifier by the detecting signal of a humidity sensor selectively. CONSTITUTION:A humidity sensor 10 detects the relative humidity of the neighbourhood of a recording medium guiding part. When the relative humidity is higher than 40% by the detecting signal of the humidity sensor 10, a controller 12 actuates a heater 14 selectively and loweres the relative humidity of the inner part of a magnetic recording and reproducing device. On the other hand, when the relative humidity is lower than 20%, the controller 12 actuates a humidifier 16 selectively, raises the relative humidity of the inner part of the magnetic recording and reproducing device and keeps the relative humidity of the inner part of the magnetic recording and reproducing device in the range of 20 to 40%. The controller actuates the heater 14 or the humidifier 16 by the detecting signal of the humidity sensor 10 selectively in this way. Thus, the relative humidity of the inner part of the magnetic recording and reproducing device can be controlled in the range of 20 to 40%.
Patent JP-2000345039-A (JP)
Title: Highly heat-conductive silicone molding and its usage
Inventor: OTSUKA TETSUMI
IPC: H01L23/373
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide silicone moldings having high flexibility and heat conductivity, and suitable as a heat-radiating part of electronic equipment. SOLUTION: These moldings are composed of a skeletal part contg. hexagonal boron nitride having a flatness of not lower than 10 and an average particle diameter of 10-25 μm and a silicone and formed by a structural unit of a cured silicone having a cross-sectional area of 0.5-300 mm2, and a resin part contg. the cured silicone integrated with a part or all of the skeletal part. This heat- radiating part is composed of the silicone moldings.
Patent JP-S5778450-A (JP)
Title: Phenolic resin molding material
Inventor: KIMURA KINYA
IPC: C08L61/00
Filed: 1980-11-04
Abstract: PURPOSE: To obtain a phenolic resin molding material capable of suppressing heating in moldings during extrusion, having a high fluidity during molding, and suitable for the molding of electrical appliances, household goods, etc., by adding cetyl palmitate as a releasing agent to a phenolic resin.  
     CONSTITUTION: A phenolic resin (A) (e.g., a mixture of resol or Novolak type phenol resin and a curuing agent) is mixed with cetyl palmitate (B), together with, as needed, a filler (C) (e.g., wood chips or CaCO 3 ), and a colorant (D) (e.g., carbon  black or iron oxide), and then the mixture is well mixed and ground to obtain a  phenolic resin molding material. The preferred amount of the component (B) to be  added is 0.5W2wt% on the basis of the total weight of all the components.  
     COPYRIGHT: (C)1982,JPO&Japio