baber/WOPTO huggingface dataset:
Patent JP-H02125863-A (JP)
Title: Formation of oxide superconductor and device therefor
Inventor: TAKAGI SHINJI
IPC: H01B12/06
Filed: 1988-11-02
Abstract: PURPOSE:To form an oxide superconductor thin film having good superconductivity in a short time by irradiating the surface of a substrate on which an oxide superconductor is being formed by vacuum deposition with the oxygen-based active species formed by high-temp. unbalanced or balanced plasma. CONSTITUTION:A deposition chamber 10 is evacuated in direction of the arrow 16 through a valve 18, and the substrate 15 held at a specified temp. by an IR lamp 81 is arranged in the chamber 10. Meanwhile, the metals such as Cu, Ba, and Y constituting the oxide superconductor are vaporized respectively through electron-beam vaporization sources 41-43. The vaporized metals are deposited on the surface of the substrate 15 to form the thin film of the Ba-Y-Cu alloy having a specified composition. In this vacuum deposition, oxygen is introduced into a water-cooled discharge tube 21 adjacent to the deposition chamber 10, and high-temp. unbalanced plasma or high-temp. balanced plasma 27 is generated by a high-frequency coil 22. The surface of the substrate 15 on which a film is being formed is irradiated with the oxygen-based active species 28 formed by the plasma 27 from an orifice 50 through a differential evacuation chamber 30. By this method, the oxide superconducting thin film of Ba2YCu3Ox, etc., is efficiently formed.
Patent JP-H0998776-A (JP)
Title: Useful microorganism and its utilization
Inventor: HONMA TSUTOMU
IPC: C12R1/38
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new useful microorganism belonging to the genus Pseudomonas, capable of decomposing and assimilating lower fatty acids as the sole carbon source and removing hydrogen sulfide and effective for safely removing the causal substances of malodor, etc., in the living environment at a low cost. SOLUTION: This new microorganism is Pseudomonas sp-DO-1 strain (FERM P-15159) belonging to the genus Pseudomonas and capable of decomposing and assimilating lower fatty acids as the sole carbon source and removing hydrogen sulfide. The microorganism is effective for safely removing malodor- causing substances in the living environment such as lower fatty acids and hydrogen sulfide at a low cost and is useful for the elimination of body odor, food odor, fouled food odor, feces odor, pet odor and tobacco odor. The microorganism can be produced by separating a variety of microorganisms from soil specimens collected in various districts, examining the properties of the microorganisms and collecting a strain capable of removing lower fatty acids and hydrogen sulfide.
Patent JP-H06130053-A (JP)
Title: Water-quality monitoring apparatus
Inventor: OTA KAZUNARI
IPC: G01N33/18
Filed: 1992-10-16
Abstract: PURPOSE:To constitute an apparatus as a compact unit, to reduce its installation space, to simplify its replacement operation and to prevent that water as a sample is leaked to the outside by a manifold in an accident by a method wherein various kinds of water-quality meters are built in the manifold and a pipe passage which makes the water-quality meters communicate with each other is housed inside the manifold. CONSTITUTION:A manifold 11 which is provided with a water-supply opening part 12 and a drainage opening part 13 and which constitutes a main-body casing is installed. Various linds of water-quality meters 15, 16, 17 are installed inside the manifold 11. A pipe passage 19 constituting an internal flow passage which makes the individual water-quality meters 15, 16 17 communicate with each other is arranged and installed. One end of the pipe passage 19 is formed to be freely detachable with reference to a sample-water supply system at the water-supply opening part 12, and the other end of the pipe passage 19 is formed to be freely detachable with reference to a drainage system at the drainage opening part 13.
Patent JP-H0994567-A (JP)
Title: Sound insulating countermeasure type gas-liquid contact tower
Inventor: SHIRATO MASATAKA
IPC: C02F1/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make a look attractive and to make sound insulating performance excellent. SOLUTION: In this sound insulating countermeasure type gas-liquid contact tower 101, groundwater 102 containing a volatile orgarnic compound such as trichloroethylene, tetrachloroethylene and 1,1, 1-trichloroethane is supplied as a descending current and also air is supplied as an ascending current from the lower part of the tower. Air is brought into contact with groundwater as a counter current to remove the volatile organic compound from groundwater. The sound insulating countermearsure type gas-liquid contact tower is equipped with an inner tower 111 in which air is brought into contact with groundwater 102 as the counter current, an outer tower 112 surrounding the inner tower 111 through a prescribed opening for the inner tower 111 and a sound insulating tower 113 having a thickness of about 50mm.  The sound insulating tower 113 is interposed between the outer tower 112 and the inner tower 111 and has air layers 114, 115 between the outer tower 112 and the inner tower 111.
Patent JP-H0593754-A (JP)
Title: Measuring method for semiconductor device
Inventor: YANO NOBUHARU
IPC: H01L21/66
Filed: 1991-09-30
Abstract: PURPOSE:To measure a resistance of a J-FET for ECM accurately which contains a bidirectional diode and the resistance between the gate and the source. CONSTITUTION:A capacitor 4 is mounted externally between the gate and the source; a voltage is applied between the drain and the source to measure two drain current values or more after the passage of a fixed time; and the results are compared to allow the selection of a value of a resistance built between the gate and source. A resistance value of a resistance 2 built in a J-FET3 for ECM is in the order of 10<9>OMEGA or a bidirectional diode 1 is built in parallel and hence, a voltage applicable reduces which make it difficult to select this resistance value accurately direct from voltage and current characteristics between the gate and the source. According to this method, a drain current to be measured is in the order of muA or mA thereby enabling accurate selection.
Patent JP-2000104261-A (JP)
Title: Buffer structural body for slope
Inventor: KISHI TOKUMITSU
IPC: E02D17/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a buffer structural body for a slope safely constructed at low cost, having a light weight, and improving the impact resistance. SOLUTION: In this buffer structural body having a buffer material 3 laid on a slope 1 and preventing the damage of a structure 2 by a falling material, the surface of the buffer material laid on a slope is covered with an aramid fiber sheet and/or a net 4, and the sheet or the net is fixed to the buffer material so that a protecting layer 5 such as spray mortar is formed on the sheet or the net. Reinforcing fibers are arranged in the aramid fiber sheet or the net in two lateral/vertical directions and fixed to the synthetic resin foam buffer material by a synthetic resin U-shaped fixing tool. A part of the buffer material is formed into a block shape, its bottom and the circumferential faces are covered with the aramid fiber sheet 4a, and constituted of a block buffer material 8 fixing the sheet to the circumferential face of the buffer material by adhesive.
Patent JP-H03141568-A (JP)
Title: Ac plug socket
Inventor: SHIMIZU YUKIHIKO
IPC: H01R13/44
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the accident of electric shock from occurring due to erroneous insertion of a metal piece into an electrode portion while an AC socket is not in use by providing a switch which is actuated by insertion of an AC plug into an AC socket side. CONSTITUTION:An AC plug comprises a wire 1, a plug electrode 3 and a plug main body 2. An AC socket comprises a wire 1, a movable electrode 6 including a contact 5, and a socket electrode 4, an insulator 8 and a socket main body 7. Power supplied to the AC socket is supplied to the movable electrode 6 via the wire 1, and when the AC plug is not being inserted into the AC socket power is usually not supplied to the electrode 4 so there is no danger of electric shock even when a metal piece is inserted into only the electrode 4. When the AC plug is inserted into the AC socket the movable contact is broadened by the protrusion of the plug main body 2 and makes contact with the electrode 4 so that electricity is transmitted.
Patent JP-S62283233-A (JP)
Inventor: YURUGEN BETSUKERU
IPC: F16F9/46
Filed: 1986-11-25
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-H0690494-A (JP)
Title: Stereo sound reproducing system by trihedral array collecting sound device and speaker device
Inventor: YOSHIKAWA GORO
IPC: H04R1/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide a stereo sound reproducing system having the subject of reproducing original sound field by high tone quality by defining the basic of sound field concept as acoustic energy field in which spherical wave surface diffuses space and performing the matching of wave surface between a recording system and a reproducing system by making a sound collecting device and a speaker device having the structure bodies conformed to wave principle a pair. CONSTITUTION:The reproduction of a conventional stereo and monophonic recording source is also possible with a higher degree by separate wirings in addition to the recording source of this system by performing the reproduction of a diffusion sound field by the interference action and the point sound source effect according to principle of superposition by radiating the wave surface analogous to the radial wave surface of original sound source by speaker unit groups 1A to 1F, 2A to 2F and 3A to 3F arranged closely to three front, back and upper surfaces, in order to constitute a sound collecting network covering the whole surface with equal reception sensibility by a sound collecting element group arranged by dividing the same three front, back and upper surfaces and to reproduce the recording source manufactured via this network.
Patent JP-S62141996-A (JP)
Title: Motor control unit
Inventor: HARIGAYA ISAO
IPC: H02P29/00
Filed: 1985-12-13
Abstract: PURPOSE:To set out the pulse width in a short time by forming the signal of pulse width corresponding to the driving torque value of a motor by the multiple kinds of pulse signals of different pulse width. CONSTITUTION:The winding diameter value of a tape, i.e. the assigned value of the pulse width corresponding to the winding diameter of a tape for every mode in the pulse width conversion circuit, is stored to a character generator 20. The mode signal and the winding diameter value of the tape correspond to the address of the character generator 20. The assigned value of the pulse width designated by this address is read out. This assigned value of the pulse width is inputted into a memory 21. With a comparator 22 these data are compared with those of a counter 41 to make the discrimination which is the larger. The pulse width is, therefore, controlled according to the memory 21 so as to get it at H level or at L level adjusting the signal outputted from the terminal Q of an FF 34 to the timing when the timing pulses C1, C2, C3 and C4 get to H level. Thus, the torque of a reel motor is controlled.
Patent JP-S61160495-A (JP)
Inventor: FUJINO SEIJI
IPC: D21H17/53
Filed: 1984-12-28
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-H08133288-A (JP)
Title: Rack for structural angle
Inventor: NAKANO TOMIO
IPC: B65G1/00
Filed: 1994-11-14
Abstract: PURPOSE: To make it possible to obtain a durable metallic rack without damage on the surface of loaded structural angles or on the supports of the rack and also without damage on the coating even when exposed outdoors, by coating the supports of metallic rack with thermal shrinkage tubes. CONSTITUTION: A steel rack 1 for structural angles is constituted of longitudinal supports 11, lateral supports 12, and side supports 13. The structural angles are chiefly placed on the lateral supports 12 and held by the side supports 13 from the side faces. In this case, the lateral supports 12 and the side supports 13 of the rack 1 are coated with thermal shrinkage tubes 3. That is, the thermal shrinkage tube 3 is directly inserted on the side support 13 from the upper side to cover it and the thermal shrinkage tube 3 is cut open and wound on the lateral supports 12. The cut and opened part is stuck again with a rubber solvent type adhesive to form a tubular shape and coat the support with it. Thereafter, these thermal shrinkage tubes 3 are heated and contracted by means of a hot air heater to cover the supports.
Patent JP-H03143725-A (JP)
Title: Variable displacement compressor
Inventor: IRIE KAZUHIRO
IPC: F04B27/14
Filed: 1989-10-26
Abstract: PURPOSE:To make the delivery volume settable to zero by providing an opening- closing valve, which is opened for placing a swash plate in a 0 deg. condition when a compressor is turned off, in a passage through which a delivery port communicates with a casing, in the compressor in which a tilt angle of the swash plate is controlled in accordance with a pressure introduced into the casing. CONSTITUTION:In a variable displacement compressor in which a refrigerant in sucked from a suction port 17, pressurized and delivered from a delivery port 18 by a reciprocating motion of pistons 19 slidably fitted into a cylinder block 12, a tilt angle of a swash plate 24 is decreased by introducing a delivery pressure into a casing 15 and increased by introducing a suction pressure into the casing 15, by a control means 32. Here in a passage 46 through which the delivery port 18 communicates with the casing 15, an opening-closing valve 47, which is opened so as to place a swash plate 27 in a 0 deg. condition when the compressor is turned off, is provided. This opening-closing valve 47 set-holds the swash plate 27 to a predetermined value larger than 0 deg. by an actuator 41 when the compressor is turned on.
Patent JP-S62138637-A (JP)
Title: Clean room control unit
Inventor: MOROI YASUHIRO
IPC: F24F3/16
Filed: 1985-12-12
Abstract: PURPOSE:To maintain the cleanness of a clean zone and further improve the energy saving property by controlling a circulation fan depending upon the number of persons entering passage zones separately provided in respective manufacturing steps of a clean room. CONSTITUTION:The quantity of dusts generated by persons entering passage zones is 0.3mum or more per person in terms of particles, and the total quantity of dusts generated is 50-75X10<5>pc/ft<3>. The variation in the clean degree of passage zone 5 and cleans zone 6 is substantially proportional to the increase or decrease in the number of persons admitted into the room. Since a minimum circulation air flow quantity necessary for maintaining the cleanness of the cleans zone 6 corresponding to the dust quantity generated by persons entering the room is obtained experimentally, the rotational speed of a circulation fan 13 with respect to the cleans zone, that is, the output value of an inverter 14 is found from the number of persons admitted into the room. The output value of the inverter 14 of the minimum circulation air flow quantity based on the output signal from a counter 15 for counting persons admitted into the room is computed by inverter output determining means 16.
Patent JP-H10194790-A (JP)
Title: Glass coloring agent composition and glass material obtained by using the agent
Inventor: MAEDA YOSHIBUMI
IPC: C03C4/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a glass coloring agent composition hardly influenced by a colored glass component, having excellent coloring property, having burned residue excellent in chemical resistance and capable of absorbing light in the range from ultraviolet light and visible light to near infrared light by compounding silver fine particles, an organometallic compound such as an organic titanium compound, an organic solvent and an organic polymer. SOLUTION: This glass coloring agent composition for coloring a surface of a glass base material by colloidal coloring of silver is composed at least of silver fine particles, one or more kinds of organometallic compounds selected from organic titanium compounds, organic zirconium compounds, organic tin compounds and organic zinc compounds, an organic solvent and an organic polymer. The objective glass coloring agent composition is preferably obtained by compounding the above obtained composition further with an organic silicon compound. It is more preferable that the silver fine particles in the glass coloring agent composition is a complex obtained by independently dispersing silver fine particles in the polymer.
Patent JP-S61158632-A (JP)
Inventor: HONDA SUEAKI
IPC: H01H13/02
Filed: 1984-12-28
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-2000115761-A (JP)
Title: Security image recording and reproducing device
Inventor: YANO KOJI
IPC: H04N19/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the security image recording and reproducing device that records an image only when a motion is detected and reproduces a video image for a long time without waste by stopping the recording in other cases. SOLUTION: A digital signal processor DSP 6 compares an image of a current frame stored in frame memories 3, 4 with an image of one preceding frame within a target area. When any motion is detected, a moving picture is recorded in a hard disk 11, and when no motion is detected, the recording is stopped. In the case of reproduction, when a recording flag denoting the presence of the recording is not reset, the moving picture in the hard disk 11 is reproduced, and when the recording flag is reset, a still picture in a stop state is reproduced till a timer reaches a recording stop period.
Patent JP-H11101645-A (JP)
Title: Angular velocity sensor
Inventor: SHIRATORI NORIHIKO
IPC: G01C19/56
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the assembling man-hours and to reduce noise, by arranging a piezoelectric element and a node support section on the same plane, integrating node support members and lead wires, and connecting the lead wires to electrodes by a conductive adhesive. SOLUTION: A piezoelectric element 2 having a formed electrode group 3 is stuck to one face of a plate like vibrating body 1 to form the angular velocity sensor. The piezoelectric element 2 and a node support section are arranged on the same plane as the vibrating body 1, node support members 5' and lead wires 8' are integrated, and the lead is wires 8' connected to electrodes by a conductive adhesive 9. The lead wires 8' and the electrode group 3 are positioned and assembled on the support members 5' with the electrode group 3 side faced downward and are supported by a silicone adhesive 6. The electrodes and the lead wires 8' are electrically connected to each other by the conductive adhesive 9 and are fixed to a circuit board 7.  The support members 5' and the lead wires 8' are integrated via pre-machining such as insert molding, thus machining is facilitated, and the angular velocity sensor can be mass-produced at a low cost.
Patent JP-S63132440-A (JP)
Title: Screening for semiconductor device
Inventor: KIMURA YOSHITOMO
IPC: G01R31/30
Filed: 1986-11-24
Abstract: PURPOSE:To shorten a screen time and to cut down the cost of equipment by a method wherein a semiconductor device wafer is electrified and an oxide film having a fine defect is screened in the case of discharge of the electrification to a substrate. CONSTITUTION:A voltage is applied to a conductive plate 4 by a high voltage power source 5 in a state that a switch 6 is opened and a switch 7 is shut. When the voltage is applied to the conductive plate 4, an over coat 2 is electrified to the earth. When the switch 7 is opened and the switch 6 is shut, the charge electrified in a semiconductor device wafer 1 is discharged to the earth through a conductive plate 3. If the voltage to be applied to the conductive plate 4 is properly adjusted, a proper electric field is applied to an oxide film, the oxide film only having a low breakdown strength and a fine defect is destroyed and an effective screen becomes possible. Hereby, the screen time is shortened and the cost of equipment is cut down.
Patent JP-S62140824-A (JP)
Title: Preparation of base plate for forming electric circuit
Inventor: KAWAI HIROSHI
IPC: B29L9/00
Filed: 1985-12-13
Abstract: PURPOSE:To make mass production possible without manpower and without air evacuation by applying an adhesive on both sides of a heat-resistant insulating material of continuous length, drying it under heating and thereafter continuously adhering a metal foil of continuous length on a side and a metal base plate of continuous length of the other side of the material. CONSTITUTION:Both sides of a heat-resistant insulating material 1 pulled out from a coil C1 are coated with an adhesive by means of rolls 4, 4 and dried in an oven 7 at 40 to 100 deg.C. A copper foil 2 pulled out from a coil C2 is laminated on one side (the upper side in the figure) of the heat-resistant insulating material 1 and an iron base plate 3 pulled out from a coil C3 is laminated on the other side (the lower side in the figure) of the heat-resistant insulating material 1 by means of rollers 5 to press and adhere them and a base plate for forming an electric circuit of five-layer structure consisting of copper foil, adhesive, heat-resistant insulating material, adhesive and iron base plate is wound up into a coil C4 is cut into an adequate size after cooling. The adhesive strength can be furthermore improved by heating it at 80-160 deg.C before it is wound into the coil C4.
Patent JP-S61156719-A (JP)
Inventor: UEDA KENJI
IPC: H01G9/04
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0593413-A (JP)
Title: Green cut working method
Inventor: SHIBUYA MITSUO
IPC: E02B7/00
Filed: 1991-10-01
Abstract: PURPOSE:To make it possible to execute green cut work of both concrete surfaces of a relatively wider surface and a relatively narrow surface efficiently. CONSTITUTION:Superhigh pressure water is injected to cut laitance, a working unit 5 absorbing the cut laitance together with polluted water, a superhigh pressure water supply unit 3 supplying superhigh pressure water and a slurry collecting and storing unit 7 collecting the cut laitance and the polluted water are provided. Green cut work is executed while traveling the working unit 5. The superhigh pressure water supply unit 3 is separated from the slurry collecting and storing unit 7 to arrange them on a narrower concrete surface, and the superhigh pressure water supply unit 3 and the slurry collecting and storing unit 7 are mounted on a single truck 2 on a wider concrete surface.
Patent JP-H10126287-A (JP)
Title: Television broadcast receiver
Inventor: SUGAWARA HIDEJI
IPC: H04B1/10
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent sharpness of a contour from being lost to limit a high-frequency band by an automatic gain control(AGC) circuit in the case of emphasizing a video signal around a video carrier frequency and a chrominance subcarrier frequency so as to relieve a multi-path disturbance. SOLUTION: The receiver has an automatic again control circuit that receives a video signal, including a video carrier signal, a chrominance subcarrier signal and a horizontal synchronization signal and uses the horizontal synchronization signal, is provided with a Q (sharpness of resonance for turning circuit) variable filter 6 that emphasizes the video signal around the video carrier frequency and the chrominance subcarrier frequency,  a frequency characteristic correction circuit 13 that recovers the video signal whose high-frequency component is limits by an automatic gain circuit 16 and with a control circuit 11 that detects a multi-path signal from the reception state of the horizontal synchronization signal and uses a control signal from which the high-frequency component is eliminated to control the operation of the Q-variable filter 6 and the frequency characteristic correction circuit 13.