baber/WOPTO huggingface dataset:
Patent JP-S60120241-A (JP)
Title: Sodium-leakage detecting apparatus
Inventor: UCHIDA KOUJI
IPC: G01N27/62
Filed: 1983-12-05
Abstract: PURPOSE:To ensure the detection of a minute amount of leakage at low temperature, by selecting the first leakage judging means, which judges the leakage based on the integrated value of the outputs of a detector at a specified temperature or higher, and selecting the second leakage judging means, which judges the leakage based on the pulse counting of the outputs of the detector at lower temperature. CONSTITUTION:When Na leaks from a pipe 1, part of Na is evaporated at an annulus part surrounded by a heat insulating material 2 and aerosol is yielded. The aerosol is guided to a sampling pipe 3 by a sampling pump 5 and adjusted by a flow-rate regulating valve 4. Thereafter, the aerosol is supplied to an Na ionization detector (SID) 11. When a pipe temperature 41 is high, based on the judgment of a judging circuit 47, the SID signal 21 is inputted to the first leakage judging means comprising an integrator 22, a judging circuit 23, a memory circuit 25, a majority logic circuit 26, a timing pulse circuit 27 and an operation circuit 24, and judgment is performed. When the temperature 41 is low, the signal is inputted to the second leakage judging means comprising a pulse counter 42, a leakage judging circuit 43, a memory circuit 44 and a majority logic circuit 45, and judgment is performed.
Patent JP-H0677511-A (JP)
Title: Solar battery and its manufacture
Inventor: KISHIMOTO YOSHIO
IPC: H01L31/04
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a solar battery which has large specific surface area and can effectively absorb solar radiation, by applying a cloth foil containing conductive fiber to an electrode and forming an amorphous silicon photoelectric potential inducing layer and a collector electrode on the conductive fiber. CONSTITUTION:A cloth foil 1 composed of conductive fiber is applied to an electrode, on which pile fiber 2 constituting an amorphous silicon photoelectric potential inducing layer and a transparent film 3 constituting a collector electrode are formed. For example, on a plain cloth net constituted by weaving twist yarn whose element is a copper wire 0.015mm in diameter, copper wires 0.1mm in diameter with a 6mm length are planted, thereby forming a raised fabric of 2cm square. After the warp fabric is plated with gold, an N-type amorphous silicon layer is epitaxially grown. The transparent film wherein the collector electrode is formed by spreading conductive adhesive agent while the raised pile is thrown down is bonded to form a solar battery.
Patent JP-H0676240-A (JP)
Title: Thin-film magnetic head and production of thin-film magnetic head
Inventor: TSUKADA YUKIHISA
IPC: G11B5/31
Filed: 1992-08-27
Abstract: PURPOSE:To prevent the shorting of conductor coils and insulation defect without addition of intricate working processes and increase in coil resistance. CONSTITUTION:Plural layers of the conductor coils 4 to 6 which are wound and are insulated by insulating layers 8 to 10 are covered with an upper core 11 and a lower core 2 and these coils 4 to 6 are energized, by which the recording and reproducing of magnetic data are executed. A dummy coil 12 without contact with the conductor coils is wound on the outer periphery of the conductor coil 6a of the uppermost layer to assure the thickness of the insulating film 10 in the upper part of the coil 6, by which the shorting between the conductor coil 6 and the upper core 11 and the insulation defect are prevented.
Patent JP-S6289305-A (JP)
Title: Superconducting magnet
Inventor: ASANO KATSUHIKO
IPC: H01F6/04
Filed: 1985-10-16
Abstract: PURPOSE:To contrive improvement in cooling efficiency by a method wherein a plurality of cooling systems are provided, the optimum cooling system having the cooling characteristics suitable for preheating and regular operation of the titled magnet, is selected and cooling efficiency is increased by coordinating said cooling systems. CONSTITUTION:Cooling pipes 4 and 5 are attached to the inner bobbin 2 and the outer bobbin 3 of a superconducting coil 1, and the coil is cooled by the helium or the liquid helium and the like flowing in the cooling pipes. The cooling pipe 5 must be used when a preheating is performed, and the cooling pipe 4 must be used when a regular operation is conducted. However, these pipes may be used conjointly. The conductance of the cooling pipe 5 is made higher than that of the cooling pipe 4, and this improves the flow of helium gas when a precooling is performed. According to this constitution, the precooling is performed using the cooling system located on the side of the outer bobbin by opening a valve 10. Also, a valve 9 is opened, and the cooling system on the side of the inner bobbin only is used in the state of the regular operation to be performed after the precooling is finished. As a result, the structure and the operation suitable for the state of physical property of the refrigerant flowing when a precooling and the regular operation are performed can be obtained.
Patent JP-S6469192-A (JP)
Title: Separation filter for image correlation corresponding luminance signal and chrominance signal
Inventor: TAMURA REIKO
IPC: H04N9/78
Filed: 1987-09-10
Abstract: PURPOSE:To reduce dot disturbance by properly using luminance signal and chrominance signal separation filters according to the image correlation of a vertical direction and a horizontal direction and an oblique direction and decreasing the leakage of a luminance signal and a chrominance signal for the mutual channel. CONSTITUTION:A sampled value extracted by one line delay circuits 5a and 5b is supplied to the vertical direction chrominance signal extraction filter 6a, the horizontal direction chrominance signal extraction filter 6b, the horizontal and vertical direction chrominance signal extraction filter 6c and an image correlation decision circuit 7. That means, by deciding the image correlation of a composite video signal in the vertical direction, the horizontal direction and the oblique direction, the filters 6a, 6b or 6c is properly used. Thus, the influence caused by the leakage of the luminance signal and the chrominance signal in a area where an image is violently changed for the mutual channel is decreased and the dot disturbance can be reduced.
Patent JP-H0974492-A (JP)
Title: Image processing unit and its method
Inventor: MATSUMOTO ATSUSHI
IPC: H04N1/48
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent undesired thickening in a thickening processing. SOLUTION: Image data of a prescribed area (7, 8) including a noted picture element * are read and when a signal of a black level of the read noted picture element * is a prescribed level or over, the maximum signal level in other color than the black color in the prescribed area and its picture element #are detected. Then a background picture element is decided from a rectangular area including the detected picture element # and the noted picture element *and when the background picture element is not decided, the signal level in color of the noted picture element * is replaced with the detected maximum signal level in color.
Patent JP-S6472423-A (JP)
Title: Manufacture of superconducting material
Inventor: TACHIKAWA KYOJI
IPC: H01B13/00
Filed: 1987-09-12
Abstract: PURPOSE:To form a composite oxide superconducting coating material of Ba- Y-Cu-O having a specified structure with a high speed and stability by realizing it by a razor deposition method. CONSTITUTION:A rod-like Y2O3 sintered body 2 and a Ba-Y-Cu-O composite oxide sintered body 3 are coaxially arranged in a reducing chamber 1 of oxidizing atmosphere, and a basic material 4 is provided on the upper side thereof. This body 2 is irradiated with a first razor beam 5 at the surface while a second razor beam 6 on the body 3. The Ba/Cu of this body 3 is set 0.5-1.1 while the Ba/Y 0.1-1.5, and the ratio between the powers of beams 5, 6 radiated to the bodies 2, 3 is set 2-11. Then, a composite oxide superconducting coating film of Ba-Y-Cu-O having a specified target structure formed on the basic material 4 is obtained stably in a short time.
Patent JP-H0393270-A (JP)
Title: Electrode wiring
Inventor: KOBAYASHI NOBUYOSHI
IPC: H01L23/52
Filed: 1989-09-06
Abstract: PURPOSE:To facilitate good adhesion with an insulation film with low resistance and improve resistance to oxidation by a method wherein specified amount of Si is contained while W or Mo is main component. CONSTITUTION:Wiring of W or Mo containing 0.1 to 3atm% of Si is used. Although electrical resistivity of W (Mo) containing Si is larger than that of pure W (Mo), the increase is approximately proportional to Si content wherein within a range of 0.1 to 3atm%, the electrical resistivity is approximately 10 to 50muOMEGA.cm which is sufficiently lower than 500 to 800muOMEGA.cm at the time of accumulation of WSi2 (MoSi2). Adhesion with an insulation film of the W (Mo) film containing Si is better than that of a pure film as well as resistance to oxidation is better. For example W containing Si can be formed by low pressure CVD method by using WF3 and SiH4.
Patent JP-S60121777-A (JP)
Title: Joining method of silicon crystal
Inventor: SHINPO MASARU
IPC: H01L27/12
Filed: 1983-12-06
Abstract: PURPOSE:To join silicon crystals mutually and firmly without using adhesives by fast sticking the two silicon crystals washed by water and dried after mirror polishing in a clean room and thermally treating the crystals at a fixed temperature. CONSTITUTION:Several joining surface of two silicon crystals is each mirror- polished to surface roughness of a value such as 500Angstrom or less, the polished surfaces are washed by water and dried, and these surfaces are fast stuck mutually under conditions, in which foreign matters do not adhere on both surfaces of said each polished joining surface substantially, in a clean room having the quantity of floating of dust of approximately 20 pieces/m<2> or less and heated at a temperature of approximately 200 deg.C or higher. Accordingly, the two silicon crystals can be joined together firmly.
Patent JP-2000051465-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To lessen a burden of control concerning the display of identification information of a game control means by sending information indicating variation timing with the variation timing during variation to a varying display control means and sending information by one operation concerning a prescribed plurality of varying timings. SOLUTION: When symbol variation is started, left, right and middle final symbols and a variation process indicating the mode of variation are sent from a main control board 31 to a display control board 80. In the timing of variation of each symbol, display command data are sent from the basic circuit 53 of the main control board 31 to the display control board 80, and concerning a plurality of variation timings, an instruction is given to a display control CPU by one command. Thus by sending display control command data only when variation starts by a variation pattern, control relating to the processing of identification information of a game control means is reduced. Subtle speed changes in the variation pattern are controlled with a CPU for controlling display.
Patent JP-S60120923-A (JP)
Inventor: IKARI KOUKI
IPC: A01G31/00
Filed: 1983-12-06
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-H0277222-A (JP)
Title: Liquid applying device
Inventor: ISHIBASHI SHINICHI
IPC: A47L13/22
Filed: 1988-09-13
Abstract: PURPOSE:To uniformly apply a wax on a surface to be supplied by arranging outflow holes at the same height from a low surface conducted to a device body bottom surface at plural points along the lengthwise direction of a liquid reserving tank formed over the approximately overall width in the lengthwise direction of the device body. CONSTITUTION:In the vicinity of the side edges of front and rear both sides on the upper surface of a device body 1, a cloth holder 8 to lock a cloth 60 is fixed. On a side wall surface 5a of a liquid reserving tank 5, outflow holes 9 conducted to the bottom surface of the device body are bored in being lined at plural points along the lengthwise direction of the device body 1 in the position at the same horizontal height higher than the bottom of the tank 5. When the wax is supplied from a tank 4 through a pipe 6 to the tank 5 by opening the cock of a valve 7, the wax is increased in a definite transition over the overall width of the tank 5, and thereby, when the transition of the wax reaches an L, the wax flows out from plural outflow holes 9 in the middle points of the side wall surface 5a of the tank 5 at the same time, and the wax can be uniformly applied and impregnated over the overall width of the cloth 60 to cover the bottom of the device body 1.
Patent JP-S6379972-A (JP)
Title: Carbon film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1987-09-12
Abstract: PURPOSE:To form an Si- or C-base amorphous thin film having high hardness on a substrate in an evacuated reactor by heating the substrate, feeding a gaseous hydrocarbon or a gaseous Si-contg. hydrocarbon and applying electromagnetic energy such as microwaves. CONSTITUTION:A substrate is put in a reactor, this reactor is evacuated to about 10<-3>Torr and the substrate is heated to 200-350 deg.C with a heating furnace. A gaseous H2-He mixture is then introduced into the reactor to regulate the internal pressure to about 10<-2>Torr and electromagnetic energy is applied by an induction system or a capacity coupling system to cause plasma discharge. A gaseous hydrocarbon such as acetylene or methane or a gaseous Si-contg. hydrocarbon such as tetramethylsilane is fed to the plasma atmosphere. A C- or Si-base amorphous or semiamorphous thin film having >=4,500kg/cm<2> hardness and wear resistance is formed on the surface of the substrate.
Patent JP-S60120574-A (JP)
Title: Manufacture of field effect transistor
Inventor: HAGIO MASAHIRO
IPC: H01L29/812
Filed: 1983-12-05
Abstract: PURPOSE:To form a gate electrode of metal after heat treating of activation by transferring a pattern for a gate electrode formed by the first thin film after the heat treating step through the second thin film on a gate metal. CONSTITUTION:An SiO film 2 and the first thin film 23 are formed on a region to form a gate electrode on a semi-insulating GaAs substrate 22 having an N type region 21 on the surface, a high density N type region 24 is formed by ion implanting, and a heat treatment of activation is performed. Then, the substrate 22 and the film 23 are coated with the second thin film 25 such as photoresist, the film 25 is then reduced in thickness to expose part of the film 23. Then, the film 23 is removed by etching, metal 27 such as Al, TiAl is deposited, and the film 25 is then removed to obtain a gate electrode 28.
Patent JP-H04111301-A (JP)
Title: Trouble display device for arrester
Inventor: MIZUGUCHI SHIZUO
IPC: H01C7/12
Filed: 1990-08-30
Abstract: PURPOSE:To safely and effectively display a trouble of an arrester of a small- size, light-weight and simple structure by displaying a trouble state by a springlike shape memory allay which expands when sensing a high temperature, high heat. CONSTITUTION:When an arrester is troubled and a cover of the arrester mounted with a supporting material 21 is heated by high temperature gas or a trouble current, the material 21 is raised at its temperature by thermal conduction, and heat is conducted to a shape memory alloy 4 through a terminal 22 and a rod 3. The alloy 4 is contracted in a first vessel 2 if the arrester is in a normal operation state, i.e., if a high temperature is not sensed (less than a predetermined value). However if heat conducted from the terminal 22, and the rod 3 due to a trouble exceeds a predetermined value, it is elongated to move the rod 3 toward a second vessel 5, and then the right end of the rod 3 presses a cover 6 to separate it from the opening of the vessel 5. Simultaneously, a display flag 8 is released from the vessel 5, thereby displaying a trouble state.
Patent JP-S6385526-A (JP)
Title: Non-linear optical material
Inventor: MIYATA SEIZO
IPC: C07C225/22
Filed: 1986-09-30
Abstract: PURPOSE:To obtain high non-linear effect by using a benzal acetophenone deriv. CONSTITUTION:The benzal acetophenone deriv. expressed by the formula I is prepd. by carrying out a dehydration condensation reaction between a benzaldehyde deriv. expressed by the formula II and an acetophenone deriv. expressed by the formula III in the presence of a basic or acidic catalyst. In the formulas, A, B are H atom, 1-4C alkoxy group, Cl atom, Br atom, amino group, or 1-2C dialkylamino group, respectively. NaOH, KOH, etc., is used for the basic catalyst, and BF3, POCl3, etc. is used for the acidic catalyst. The prepd. benzal acetophenone deriv. has extremely high non-linear effect, high transmittance and superior transparency.
Patent JP-S61109988-A (JP)
Inventor: HASHIMOTO YASUAKI
IPC: F16L3/22
Filed: 1984-10-31
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-H01107478-A (JP)
Title: Terminal connector for voice/data communication
Inventor: FUIRITSUPU MAACHIN SUMISU
IPC: H01R4/24
Filed: 1988-09-13
Abstract: PURPOSE: To insert a test probe into lines without shutting off a normal connection and inspect in any direction by forming a spring contact which can be bent from a strip having an inverted U-shape cut part between side parts. CONSTITUTION: An insulating material piercing electrical wire contact element 50 is provided which comprises a spring contact 62 formed with an inverted U-shape cut part between side parts 21 and 22 in parallel with each other. A connector body 12 is provided with electric wire reception grooves 27 and 28 in a line respectively, whereby five pairs of electric wires on one side matches another five pairs of electric wires on the opposite side. A test probe or the other connector can be inserted into a central groove provided between these lines opposed to each other, and then can be brought into contact with the pairs of electric wires. Moreover, according to the selection of the contact element 50, the probe or the other connector can be linked to the pairs of the connected electric wires either in series or parallel arrangement.
Patent JP-H0783494-A (JP)
Title: Air conditioner panel device
Inventor: UEDA TAKAO
IPC: F24F13/068
Filed: 1993-09-16
Abstract: PURPOSE:To provide an air conditioner panel device having an air conditioner function which is applied together with a normal partition panel as a low partition which is applied for forming a plurality of office spaces while the office space is divided into some segments. CONSTITUTION:A divided panel assembly B comprising a plurality of air conditioning panel plates 7 having air feeding or air discharging ports 6 capable of adjusting the amount of draft together with a duct port 5 connected to an air feeding or air discharging duct 4 at both front and rear surfaces of a frame A is arranged selectably, vertically interchangeably, and detachably. Both side lips 10 of a belt-like packing 9 fixed along the inner circumferential surface of the frame A are pressed to the inner surface of each of the panel plates 7 and 8. Grid members 11 projected at one upper and lower end surface of each of the panel plates 7 and 8 are pressed to the end surfaces of the panel plates 7 and 8 which are adjacent from each other in a vertical direction and then between the frame A and each of the panel plates 7, 8 and between the upper and lower panel are air-tightly sealed.
Patent JP-H0980330-A (JP)
Title: Multibeam scanning optical system
Inventor: HAMADA AKIYOSHI
IPC: G02B7/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a multibeam scanning optical system which changes in neither the intensity nor the intensity distribution of respective beams on a scanned surface even if ambient temperature varies. SOLUTION: Two laser beams are emitted by a laser diode array 1 equipped with two laser diodes D1 and D2 , and a photoreceptor drum 7 is scanned with the beams through a condenser lens 2, a cylinder lens 4, a polygon mirror 5, and a scanning lens 5. An aperture stop 3 which shapes the two laser beams together is arranged nearby the image-side focus position of the condenser lens 2. This aperture stop 3 is moved along the optical axis according to the quantity of variation in the focal length of the condenser lens 2 due to ambient temperature variation and the position is corrected.
Patent JP-S6388262-A (JP)
Title: Oxygen enriching device for internal combustion engine
Inventor: SHIMIZU YOSHIAKI
IPC: F02M33/00
Filed: 1986-09-30
Abstract: PURPOSE:To achieve the enhancement in thermal efficiency by using a gas selective penetrable substance in which, by a pressure difference, oxygen enriched air is produced on the upstream side and nitrogen enriched air on the downstream side, and connecting the upstream side to an intake system and the downstream side to a compressor which is driven by an exhaust turbine. CONSTITUTION:An oxygen concentrating device 4 is provided with a nitrogen enriching membrane 22 being a gas selective penetrable substance, and, by a pressure difference, oxygen enriched air is produced on the upstream side 22u, and nitrogen enriched air on the downstream side 22l. And the upstream side 22u of the nitrogen enriching membrane 22 is communicated with the intake passage 10 of an internal combustion engine 2, and the downstream side 22l is communicated with the suction port of a supercharger 6 being a pressure difference generating means.
Patent JP-H04109954-A (JP)
Title: Absorbent
Inventor: OKUDA MASAAKI
IPC: A61L9/01
Filed: 1990-08-30
Abstract: PURPOSE:To obtain absorbent having a good absorption performance to either of basic malodor gas and acidic malodor gas, which is white and having no limitation for usage conditions by using aluminum tripolyphosphate II and zinc hydroxide-zinc oxide composite matter. CONSTITUTION:Aluminum dihydrotripolyphosphoric acid II is a sort of solid acid, and its absorption effect is mainly by acid-based reaction, so absorption force is especially large to large to basic malodor gas, ammonia, amine, etc. In the meanwhile, zinc hydroxide-zinc oxide composite matter acts as a sort of solid base more activated than single matter of zinc hydroxide or zinc oxide, and its absorption force is especially large to acidic malodor gas such as hydrogen sulfide and mercaptan. For mixture of aluminum dihydrotripolyphosphoric acid II and zinc hydroxide-zinc oxide composite matter for adjusting the absorbent, either dry mixing or wet mixing may be employed. A mixing ratio is determined properly based on the generation space, generation part, etc., of subject malodor gases. It shall preferably be 9/1-1/9 for weight ratio normally.
Patent JP-H04111006-A (JP)
Title: Path interpolating method for robot
Inventor: NISHIMURA TOSHIHIKO
IPC: G05B19/4103
Filed: 1990-08-30
Abstract: PURPOSE:To smoothly move the robot on a path by deriving acceleration at the time when a first speed is varied to a second speed, and allowing the robot to be subjected to equal acceleration variation in the direction of the acceleration, while being subjected to equal speed variation at a first speed to a break point, cased on a first speed and the acceleration. CONSTITUTION:Acceleration at the time when a first speed V1 is varied to a second speed V2 is derived from a first speed V1 on a path before a break point B of a polygonal line path 1, and a second speed V2 on a path after the break point B of the polygonal path 1. Subsequently, based on a first speed V1 and the acceleration, a robot is subjected to equal acceleration variation in the direction of the acceleration, while being subjected to equal speed variation at a first speed V1 to a break point B. In such a way, even in the case a path interpolation is executed to the polygonal path 1, the robot can be moved smoothly on the path without giving any shock thereto.