baber/WOPTO huggingface dataset:
Patent JP-H09118689-A (JP)
Title: Antigen for limphadenopathy/acquired immunodeficiency syndrome virus
Inventor: MONTAGNIER LUC
IPC: C12N15/49
Filed: 1996-08-20
Abstract: Purified material (I) contg. the polypeptide back bone of a glycoprotein of molecular wt. about 110,000, or antigen of lower molecular wt. derived from it, is new. (I) is recognised by sera of human origin and contg. antibodies against the virus of lymphadenopathies (LAV) or acquired immune deficiency syndrome (AIDS). Peptides corresp. to the aminoacid sequences deducible from proteins encoded by LAV DNA are new, when defined by specific residues, e.g. 12-32, 37-46, 49-79, 88-153 etc.
Patent JP-H04105773-A (JP)
Title: Method and equipment for welding utilizing robot gun with transformer
Inventor: TANABE KATSUJI
IPC: B23K11/26
Filed: 1990-08-22
Abstract: PURPOSE:To easily operate a robot without applying load of a primary cable on the robot at the time of working and to prevent damage of the cable by releasing the connection of the primary cable with a capacitor and a timer contactor at the time of working and using electric power charged to the capacitor for welding energy. CONSTITUTION:At the stationary time of the robot 1, a socket 9 is connected and the capacitor 6 is electrically connected with the primary cable 8 and a welding current from the timer contactor 7 is charged to the capacitor (6 via the primary cable 8. When charging to the capacitor 6 is completed, the connection of the socket 9 is released and the primary cable 8 is made in a free state. In this state, the robot 1 moves a welding gun 4 to perform welding work. At that time, the welding gun 4 is controlled via an electric wire 10 for control from the timer contactor 7 and at a point of time when the welding current is required, a switch is and the current charged to the capacitor 6 is led to the transformer 5 and supplied as the welding current.
Patent JP-H0665750-A (JP)
Title: Composite plating method
Inventor: SATAKE HIROKI
IPC: C23C18/52
Filed: 1992-08-18
Abstract: PURPOSE:To form a uniform composite plating film on the whole surface to be plated and to control the amt. of dispersion eutectoid of the composite material into the plating film. CONSTITUTION:A composite material is subjected to dispersion eutectoid by bringing a composite plating liquid 1 into collision with the plating forming surface 6 of a material 5 to be plated. The plating liquid is refluxed in a specified direction 4. The collision angle of the refluxed flow of the plating liquid 1 to the surface 6 of the material 5 to be plated is controlled to control the amt. of the dispersion eutectoid of the composite material 2 in the plating film.
Patent JP-S6197878-A (JP)
Title: Metallic vapor laser apparatus
Inventor: AOKI NOBUTADA
IPC: H01S3/03
Filed: 1984-10-18
Abstract: PURPOSE:To contrive the prolongation in lifetime of a laser discharge tube and the stabilization of laser photo output by preventing the deposition of metal vapor to Brewster windows by a method wherein cold traps for recollecting metal vapor diffusing to the discharge electrode side is coaxially provided between the laser discharge tube and the discharge electrodes. CONSTITUTION:Metal particles 16 in the laser discharge tube 9 are evaporated by the discharge heat due to pulse discharge between the discharge electrodes 10 and 11, and are uniformly distributed. This metal vapor receives the discharge plasma between the electrodes and is set in laser excitation, then producing laser oscillation by receiving the action of resonance of laser oscillation mirrors 2 and 3. At this time, the metal vapor, when going to flow out to the side of the discharge electrodes 10 and 11, is cooled by the cold traps 18, 19 of low temperature provided between the electrodes 10, 11 and the laser discharge tube 9 and then solidifies on the surfaces of the traps. This process can keep stable laser oscillation for a long time without the outflow of metal vapor to the electrode discharge part and its deposition to the Brewster windows 12 and 13.
Patent JP-S6463834-A (JP)
Title: Method for detecting leaking water and water barrier sheet
Inventor: OSHIKATA TOSHIRO
IPC: G01M3/02
Filed: 1987-09-03
Abstract: PURPOSE:To detect water leakage accidents at an early period and to determine the leaking position of water accurately, by transducing water leakage into heat, and detecting the heating with a temperature sensor. CONSTITUTION:In a garbage disposal plant, a water barrier sheet (a) is spread on the entire filled-up land so as to prevent the infiltration of contaminated water into underground part. The contaminated water is yielded from dumped garbage (d). The sheet is covered with a cover soil (b). When the water barrier sheet 1 is broken with some reason, a heating layer 3 of the broken water barrier sheet 1 is exposed to the contaminated water exuded from the garbage. Since the heating layer 3 is constituted with a hydrophilic material, the layer 3 positively absorbs the water into its organization. The water reacts with heating material and heat is yielded. A temperature sensor 4, which is located at the nearest position to the broken point, detects the partial heating of the heating layer 3. When said temperature sensor 4 is specified, the broken point of the water barrier sheet 1 is readily determined.
Patent JP-H04103911-A (JP)
Title: Hot air space heater
Inventor: MORIMOTO SHIGEO
IPC: F23N5/00
Filed: 1990-08-20
Abstract: PURPOSE:To make the temperature distribution uniform in a room without feeling unpleasantness by providing a sensor which detects whether or not a man is and a control section which sets forcibly the blast volume to STRONG if there is no output of said sensor. CONSTITUTION:When a control section confirms ON of an operation switch, it sets the combustion quantity and blast volume based on the signals from sensing and setting section 8,9 of room temperature and it detects whether or not a man is by a human body sensor 7, which consists of an infrared detection element, etc., that are installed at a suitable position in front of the main body 1, and if there is a man, the louver angle is set based on the signals from the sensing and setting of room temperature, and if there is no man, the blast volume from a blower 3 is set forcibly to STRONG and at the same time the louver 5 is set upwards. Accordingly when a man leaves the room, the air in the room is circulated forcibly by strong blast, and since the louver 5 is set upwards, the strong blast goes upwards, and the heat near the ceiling is efficiently circulated so that temperature distribution in the room becomes uniform efficiently.
Patent JP-S6278617-A (JP)
Title: Power saving mpu system
Inventor: KAGE YUJI
IPC: G06F1/32
Filed: 1985-10-01
Abstract: PURPOSE:To attain the low power consumption with a microprocessor MPU system by inactivating at least an element via a control terminal when the MPU is set under a sleeve state. CONSTITUTION:An output terminal Dp is set at an L level when a battery back-up detecting circuit 4 detects a cut-off state of a power supply. Then an output terminal Do of an MPU1 is set at an L level during the NMi processing. Then an address decoder 2 is set under a state equivalent to a case where a higher address is addressed when a sleeve instruction is executed. Thus a selection signal is delivered. An AND gate 3 inhibits the application of an H level of the decoder 2 to a ROM 6 when the terminal Do or Dp is kept at an L level. Thus the MPU1 is kept at an L level and therefore the ROM 6 is kept inactive for a sleeve period. Then the low power consumption is attained with an MPU system.
Patent JP-H0549169-A (JP)
Title: Power controller
Inventor: OGURA MASAAKI
IPC: H02J13/00
Filed: 1991-08-06
Abstract: PURPOSE:To prevent abnormal function of breaker by preventing overcurrent when a plurality of electric appliances are operated. CONSTITUTION:When a plurality of electric appliances 13a-13n are operated, data of the electric appliances connected, respectively, with subcontrollers 4a-4n are stored in the data memory means 7 in a main controller 3. When power is fed through subbreakers 2a-2i, total power being fed through the subbreakers 2a-2i is detected and when it exceeds a predetermined level, a main control means 6 selects a circuit break means 10 for a particular electric appliance corresponding to the data stored in the data memory means 7 and then interrupts thus selected appliance thus preventing the power, being fed from the subbreakers 2a-2i, from exceeding a rated capacity.
Patent JP-S6198524-A (JP)
Title: Apparatus for extruding synthetic resin multi-layered pipe
Inventor: TAKAO KENJI
IPC: B29C48/49
Filed: 1984-10-19
Abstract: PURPOSE:To make the extruded amount of each material for each layer uniform thereby obviating scatter of the thickness of each layer, by connecting a single motor to screw shafts of extrusion dies for extruding materials for layers for a multi-layered pipe thereby the screw shafts are driven by said single motor. CONSTITUTION:As a driving motor 14 connected via belts 16, 17 to screws 3, 4 to be driven simultaneously, the materials fed from hoppers 5, 6 are equally compressed and subjected to extrusion action by the screws 3, 4, and as the materials for layers are fed equally at an integrating passage 10 from extrusion passages 8, 9, the layers are integrated with the thickness of the two layers less scattered. A resin for the inner layer is charged from a hopper 5, while a resin containing a foaming agent is charged from a hopper 6, so that a two- layered pipe having a resin layer coated with an outer foamed layer that is excellent in heat insulating property, heat resistance, and corrosion resistance can be obtained.
Patent JP-S6197910-A (JP)
Inventor: TANAHASHI ICHIRO
IPC: H01G11/68
Filed: 1984-10-19
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-H0382212-A (JP)
Title: Uhf/vhf integrated tuner
Inventor: IKEDA MASAKAZU
IPC: H03J1/00
Filed: 1989-08-25
Abstract: PURPOSE:To simplify the circuit and to stabilize its operation by always operating a mixer in a VHF signal circuit as a single mixer without activating the said mixer as an intermediate frequency amplifier at the reception of a UHF signal. CONSTITUTION:A UHF signal received by a UHF antenna 1 is supplied to a UHF band high pass filter 2, a voltage controlled UHF band pass filter 3 and a UHF band signal amplifier 4. Where a desired signal is selected and amplified, and is supplied to a UHF mixer 7, in which the signal is mixed with a local oscillation signal generated from a UHF local oscillator 6. The mixed signal is fed to a 1st intermediate frequency band pass filter 18, resulting in being a 1st intermediate frequency signal at the VHF band. Since the method that the 1st intermediate frequency signal is converted into an intermediate frequency signal (2nd intermediate frequency signal) the same as the processing of a conventional VHF signal, a mixer 16 in a VHF signal circuit acts only like a mixer and does not act like an amplifier for an intermediate frequency signal. Thus, the circuit is simplified and the operation is made stable.
Patent JP-S6278526-A (JP)
Title: Manufature of liquid crystal device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 1985-10-02
Abstract: PURPOSE:To improve strength of electrical and mechanical connection at junctions by providing the first laminating process, a process that connects terminals of electric circuits to each other and the second laminating process. CONSTITUTION:Liquid crystal 2 is dropped on one of face to be filled 8 of a pair of substrates 1, 1' and uniform pressure is applied to whole surface of the pair of substrates. Thereby, liquid crystal is spread laterally along the surface of the substrate 1 and laminated. Then a lead terminal of an electric circuit or a terminal of a printed electric circuit is connected to peripheral parts of substrates. Then, hardening resin 18, 18' is placed in the pair of substrates in which an electric circuit 21 is connected in the container 100 and their outer periphery, and protective organic resin 19, 19' is placed its outside. The whole container is made vacuous as in the case of the first laminating process, and heated to specified temperature. The thermosetting resin becomes soft temporarily, and goes round to the sides of the pair of substrates.
Patent JP-S60113339-A (JP)
Title: Optical information recording body
Inventor: OOBA HIDEAKI
IPC: G11B7/254
Filed: 1983-11-22
Abstract: PURPOSE:To protect thoroughly a recording layer against staining, flaw and dust and to improve sensitivity, C/N and contrast without deteriorating and deforming the recording layer by providing the recording layer and a protective layer consisting essentially of a high polymer material and explosive material on a base body. CONSTITUTION:An explosive material to be incorporated into a protective layer is adequately selectable and usable according to the properties of the other material in the protective layer or the material of the recording layer. Said material is enumerated by, for example, trinitrobenzene, trinitrophenol, trinitrotoluene, silver chlorite, silver amide, silver nitride, silver nitrite, etc. Such explosive materials can be used in combination of one or >=2 kinds and the amt. of said materials to be used is adequately about 0.05-0.70, more preferably about 0.20-0.60 by weight of the high polymer material in the protective layer. The high polymer material forming the protective layer may be an inorg. or org. material. Other additives may be incorporated, in addition to the explosive materials, into the protective layer, if necessary. The thickness of the protective layer is about 5,000Angstrom -500mum, more preferably 10mum-200mum.
Patent JP-S6279332-A (JP)
Title: Optical sensor
Inventor: TSUNO KOICHI
IPC: G01N21/85
Filed: 1985-10-02
Abstract: PURPOSE:To make it possible to directly measure absorbing characteristics, by providing a vetreous transparent body uniformly dispersing emitting light and incident light at the leading end of the optical fiber inserted in a blood vessel to measure the light absorbing characteristic of blood and forming the leading end part of said transparent body into a prism shape having a minute gap for permitting the penetration of blood. CONSTITUTION:The side surface of an optical fiber 1 constituting an optical sensor is surrounded by a stainless steel sleeve 6 and the leading end of the opening of the sleeve 6 is filled with the vitreous transparent body 2 contacted with the end surface of the fiber 1. This transparent body 2 has action for uniformly diffusing the light projected to the fiber 1 with in the cross-section of said fiber 1. Further, the leading end part of the transparent body 2 is formed into a prism 3 having a minute gap 4 for permitting the penetration of blood 5 and light is allowed to be projected to said gap 4 and reflected. By this method, even when blood is thick and light scattering absorption is too large, the blood absorbing characteristic of a living body can be directly measured without diluting blood.
Patent JP-S6197855-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASADA HIDETSUGU
IPC: H01L27/04
Filed: 1984-10-18
Abstract: PURPOSE:To enable the production of semiconductor ICs of substantially-higher integration by the formation of large-capacitance capacitors of dielectric by a method wherein a capacitor region made of the first metallic electrode, the third peripheral film, and the second metallic electrode is formed by providing the second metallic electrode on the third insulation film. CONSTITUTION:The first Al electrode layer 13 is formed via a Si dioxide film 12 on an Si substrate 11 including active and passive elements. The second SiO2 film 14 is formed by CVD, and next this film 14 is opened. The opened region includes the region to obtain the electrical contact of the first Al electrode layer with the second Al electrode, formed in a later process, and all the regions to form parallel electrode capacitors. Successively, an Si nitride film 15 by plasma CVD which is the third insulation film is grown. Then, the contact region (except the capacitor part) is opened to obtain the electrical contact of the first Al electrode with the second metallic electrode. Finally, the second Al electrode layer 17 is formed, and a protection film 18 is produced, resulting in the completion of the titled device.
Patent JP-2000058915-A (JP)
Title: Gallium nitride-based semiconductor laser element and optical pickup device
Inventor: OKUMURA TOSHIYUKI
IPC: G11B7/127
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride-based semiconductor laser element which can be built, as a light source, in the optical system of an optical pickup for an optical disk or the like, and which has a good noise characteristic. SOLUTION: In a semiconductor laser element, an active layer 7 which is sandwiched between a substrate 1 and a clad layer 5 composed of a nitride semiconductor and/or a guide layer 8 and which is composed of a nitride semiconductor is formed on the substrate 1. In the semiconductor laser element, a light absorption layer 4 whose energy gap is nearly identical to that of the active layer 7 or smaller than that of the active layer 7 is formed between the substrate 1 and the clad layer 5 which exists on the side of the substrate 1.
Patent JP-H04102930-A (JP)
Title: Central processing unit
Inventor: NEMOTO MASASHI
IPC: G06F11/14
Filed: 1990-08-22
Abstract: PURPOSE:To prevent the generation of a succeeding fault due to the same cause and to make it possible to continue the use of a device generating a fixed fault by rewriting all software instruction to be influenced by the fault generated in the device to saving processing. CONSTITUTION:This central processing unit(CPU) is provided with a fault portion analyzing means 21 for analyzing and specifying a hardware portion causing a fault generated in an information processing system, a detecting means 22 for detecting a software instruction for using the specified fault portion, a storage means 23 for storing the detected software instruction, an evading means 31 for executing the same processing as a software instruction not using the fault portion only using the software instruction in each software instruction, and a means 23 for allowing the evading execution of the means 31 at the time of executing the software instruction stored in the means 23. Consequently, the device 1 generating the fixed fault can be continuously used without disconnecting the device 1 from the system and the repeated generation of faults can also be evaded.
Patent JP-S59111071-A (JP)
Title: Flashover testing machine of direct current machine
Inventor: TAWARA KAZUO
IPC: G01R31/34
Filed: 1982-12-17
Abstract: PURPOSE:To make it possible to reproduce a flashover phenomenon at a predetermined position and to also perform measurement with good accuracy, by a method wherein M-G for a power source and M-G for a testing machine are constituted of a Ward- Leonard system and a power source machine is cut off from a power source at the time of flashover to obtain high voltage by utilizing the inertia energy of a rotor while a synchronous control apparatus is provided. CONSTITUTION:The contactor 10 for a testing machine 6 is turned ON to start said testing machine 6 and an arbitrary operation state is set by field resistances 21, 22 and load resistance 13. When thyristor switches 7, 14 are turned OFF, the induction electromotor 2 of M-G for a power source and a dynamo 1 are rotated by each own inertia and voltage required in the flashoever of the testing machine 6 is set by the field resistance 21. A synchronous control appartus 23 inputs a position detecting signal obtained by detecting the predetermined position of the rotor of the testing machine 6 by a position detector 24 and the signal from a flashover signal generating part 25 and, when both signals are coincided, apply a gate signal to the thyristor switches 7, 14 for the testing machine 6 and load and, at the same time, also applies a trigger signal to measuring equipment 26. As a result, an electromagnetic amount can be detected at a predetermined position and necessary data can be obtained while a reproduction test can be easily performed.
Patent JP-2000058600-A (JP)
Title: Semiconductor device, film circuit, and electronic equipment
Inventor: SATO KAZUHIRO
IPC: H01L21/60
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a semiconductor device by preventing peeling at the interface of a film circuit, an adhesive and a sealing material of the semiconductor device. SOLUTION: A semiconductor device comprises a film circuit 1 which holds a conductor circuit 3b with bonding leads 3 extending off an insulating film 2 on the insulating film 2, and a semiconductor element 4 which is positioned with respect to the film circuit 1 and bonded therewith via an adhesive 7 and of which electrodes 5 are bonded with the bonding leads 3, respectively, and is constructed by sealing bonding portion of the bonding leads 3 and the semiconductor element 4 with a resin. In this case, an interface A of the adhesive 7 and the sealing material 9 is tapered. This allows the area of the adhesive 7 contacting the sealing material 9 to be made larger in comparison with the case, where the interface A is formed perpendicularly with respect to the semiconductor element 4 and the film circuit 1.  As a result, peeling at the interface A of the sealing material 9, the film circuit 1, and the adhesive 7 occurs hard to enhance reliability of the semiconductor device.
Patent JP-H0563226-A (JP)
Title: Manufacture of powder sheet
Inventor: SAKAMOTO OSAMU
IPC: B22F5/00
Filed: 1991-08-30
Abstract: PURPOSE:To contrive to improve performance and efficiency by forming particle- fixing parts at predetermined spaces on one surface side of a sheet, by scattering powders of homogeneous or different materials on the one surface side to distribute the powders to said respective particle-fixing parts and thereafter by bonding them to each other. CONSTITUTION:A sheet 1 having predetermined thickness and width is prepared and recesses 2 to be particle-fixing parts 2 are formed by press working the sheet, etc., so as to be arranged at predetermined equal spaces (a). Each recess 2 is a hemispherical one, of which the inner diameter is equal to the diameter of a particle 3, and when the sheet 1 is made of resin, it is required to use a sheet molded beforehand. Powders 4 composed of particles 3 of the same quality as that of the sheet 1 is caused to flow onto the sheet 1 by a suitable throwing means 5 so that one particle 3 is packed into each recess 2. In this case, superfluous powders 4 are made to flow down for reuse. Then, the powders 4 and sheet 1 are bonded to each other in this state to form a powder sheet. Thus, a functional area per unit area or unit volume of an element increases so that performance and efficiency are improved.
Patent JP-S59111930-A (JP)
Title: Process for preparation of iron oxide from hydrochloric acid pickling waste solution
Inventor: TEJIMA YASUTAKA
IPC: B01D61/16
Filed: 1982-12-16
Abstract: PURPOSE:To prepare high quality iron oxide having low Si content, stably, by contacting the pickling waste solution of steel acidified with hydrochloric acid with silica gel, and calcining or crystallizing the filtrate. CONSTITUTION:The pickling waste liquid of steel is transferred from the waste liquid tank 2 to the mixing tank 4, charged with powdery silica gel from the silica gel storage bin 5, and stirred. The supernatant liquid of the waste is transferred to the precipitation tank 8, and then to the ultrafiltration module 11 via a preliminary filtration tank 10. The filtrate is stored in the filtrate tank 13, and sent to the calcination furnace or crystallizing apparatus at need to obtain iron oxide. High quality iron oxide having low Si content and suitable as a raw material of ferrite can be prepared by this process.