baber/WOPTO huggingface dataset:
Patent JP-H08171822-A (JP)
Title: Oxide superconductor wire and manufacture thereof
Inventor: SAGA NORIHIRO
IPC: C01G29/00
Filed: 1995-10-17
Abstract: PURPOSE: To provide an oxide superconductor with high critical current density, high mechanical strength to the bending strain and the stress at the time of handling, and low a.c loss. CONSTITUTION: Oxide superconductor wires 1a, 1b, 1c contain stabilizing metals 3, 4 which cover an oxide supercondutor filament 2 and which are selected from a Ag-Mn alloy containing 0.01-1 atomic % of Mn, a Ag-Au-Mn alloy containing 1-30 atomic % of Au and 0.01-1 atomic % of Mn, a Ag-Sb alloy containing 0.01-5 atomic % of Sb, a Ag-Au-Sb alloy containing 1-30 atomic % of Au and 0.01-5 atomic % of Sb, a Ag-Pb alloy containing 0.01-3 atomic % of Pb, a Ag-Au-Pb alloy containing 1-30 atomic % of Au and 0.01-3 atomic % of Pb, and a Ag-Au-Bi alloy containing 1-30 atomic % of Au and 0.01-3 atomic % of Bi.
Patent JP-H07119855-A (JP)
Title: Manifold valve device
Inventor: ROBAATO DEII JIMAARII
IPC: F16K11/20
Filed: 1993-10-27
Abstract: PURPOSE: To provide a manifold valve apparatus comprising first and second valve elements each of which has at least one inlet port and a plurality of outlet ports. CONSTITUTION: This flow control manifold apparatus 10 comprises a number of manifold valve assemblies 12. Each of the manifold valve assemblies 12 comprises first and second valve elements 22, 24, each of which includes at least one inlet port and a plurality of outlet ports. The two valve elements 22, 24 are connected in fluid communication with each other. Actuator apparatuses 26, 28 each including a valve actuator and an actuator rod attached to and projecting outward of the actuator and actuated by the actuator are associated with the valve elements 22, 24.
Patent JP-2000099875-A (JP)
Title: Vehicle detector
Inventor: HARUYAMA TETSUO
IPC: G08G1/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle detector which is constituted so that dependence on tracking accuracy of each vehicle by a vehicle tracking device provided corresponding to plural vehicle observation devices is eliminated and tracking by reflecting high accuracy of each vehicle observation device is enabled. SOLUTION: An event is surely detected by calculating an existence predicted area or density of existence probability of the vehicle for output from a first vehicle observation device 1 to be constituted of an antenna transmission and reception part 23 and a radar signal processing part 24 and a second vehicle observation device 2 to be constituted of an infrared ray camera 25 and an image processing part 26 by a correlation processing and tracking the vehicles by selecting output with higher detection probability.
Patent JP-H01115588-A (JP)
Title: Wrist joint section for industrial robot
Inventor: SONOBE YASUAKI
IPC: B25J17/00
Filed: 1987-10-27
Abstract: PURPOSE: To miniaturize the dimensions of the wrist part by constituting in such a way that an inclined axis is journable by a twist wrist head part being a part of a first wrist part situated on one side of the axis of a farthest arm and the transmission of the rotational drive to the revolving wrist part being a third wrist part by means of a gear mechanism at the end of the inclined axis. CONSTITUTION: When a first driving shaft 14 is turned, a first turning shaft 17 inside a first wrist body is turned through a coupling 21, a connecting shaft 19, and a coupling 23, and a revolving wrist part 4 is revolved around an axis 13 through gears 29 and 27, a sleeve 16, a gear mechanism (consisting of bevel gears 28 and 34), and a bent wrist body 9 in the posture it makes an angle θto the axis 13. When a second driving shaft 15 is turned, a second turning shaft 18 or a bevel gear 30 is turned through a coupling 22, a connecting shaft 20, and a coupling 24, and the revolving wrist part 4 being a third wrist part or the various work elements fitted to its end flange part 13 is revolved around the axis making an angle θ to the axis 13 through a gear mechanism at the end of an inclined axis 25 or the bevel gears 31, 32 fitted back to back.
Patent JP-S61146536-A (JP)
Inventor: MORIUCHI SHUJI
IPC: B32B15/08
Filed: 1984-12-20
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-S61148792-A (JP)
Inventor: SAITO AKIRA
IPC: H05B3/14
Filed: 1984-12-22
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-H07102452-A (JP)
Title: Assisting apparatus for removing defective weft
Inventor: ODA KIYOYASU
IPC: D03J1/04
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the spring of defective weft in the removal of defective weft and consequently prevent the entanglement of yarns and enable sure removal of the defective weft by using a defective weft removing apparatus to catch and draw the defective weft at the weaving end side and pull out the weft while separating from the cloth fell. CONSTITUTION:At least one spring-inhibition member 9 is placed at a prescribed position in the direction of weaving width. A driving mechanism 5 is connected to the base of the inhibition member 9 and the tip end of the inhibition member 9 is forwarded close to the cloth fell 13 in a shed 11 in the case of extracting the defective weft.
Patent JP-H03129267-A (JP)
Title: Air conditioner
Inventor: MAIKERU JIYON ATOKINSON
IPC: F01N5/04
Filed: 1990-10-09
Abstract: PURPOSE:To obtain an air conditioner capable of both of cooling and heating by using same components in response to requirements for cooling or heating of a load air space and employing air as a refrigerant fluid in the air conditioner. CONSTITUTION:Regulation air is regulated or drawn by an electrically-operated fan 28 from a load air space 26 and is allowed to flow through an expansion air heat exchanger 18 via the fan 28 and a two-way valve 30. Cooled regulation air is returned to the air space 26 via another two-way valve 32. A degree of humidity is regulated by a dehumidifier 34 arranged between the fan 28 and the heat exchanger 18 in a closed loop of the regulation air. In response to such requirements, same components are used for a supplier for heating or cooling of the load air space to use air as a refrigerant fluid. Thereby a compact air conditioner for simply performing the switch of a cooling mode and a heating mode with the use of a plurality of two-way valves can be obtained.
Patent JP-S63124610-A (JP)
Title: Crystal resonator
Inventor: OKUNOYAMA TERU
IPC: C09J163/00
Filed: 1986-11-14
Abstract: PURPOSE:To prevent the production of defective oscillation at a drop test and of cracks in using a thick crystal chip by adhering a metallic electrode of a crystal resonator provided to a crystal chip and an external lead conductor by a conductive adhesives including an epoxy resin, polybutadiene group liquid resin, petroleum group resin and conductive powder. CONSTITUTION:The conductive adhesives includes the epoxy resin, polybutadiene group liquid resin, petroleum group resin and conductive powder. Each component is kneaded by three-roll or the like to manufacture an adhesives. In applying dispense coating the conductive adhesives between the electrode of crystal chip and the pad of the lead conductor, the result is heated and cured for 30min at 150 deg.C to adhere both and the crystal resonator is manufactured with other assembling.
Patent JP-S62131458-A (JP)
Title: Metal vapor discharge lamp with semiconductor element prevented from temperature rise
Inventor: IIDA TAKENOBU
IPC: H01J61/56
Filed: 1985-11-30
Abstract: PURPOSE:To prevent the temperature of a semiconductor element from excessively rising, by using a form-memorizing alloy lead to bring the semiconductor element of a starting unit into contact with the inside surface of the outer bulb of a metal vapor discharge lamp. CONSTITUTION:A starting unit 2 is supported by a deformed form-memorizing alloy lead 4. The lead 4 is returned to its original form by a temperature rise at the time of sealing of the starting unit 2 in an outer bulb 1 so that a semiconductor element 5 attached to the starting unit 2 is brought into contact with the inside surface 1a of the outer bulb. The outer bulb 1 in contact with the external air is thus utilized as a radiator to remove the heat of the semiconductor element 5 through the outer bulb to keep the temperature of the semiconductor element from exceeding the highest preservation temperature thereof when a discharge lamp is lit.
Patent JP-H06121497-A (JP)
Title: Method for impregnating electric apparatus with varnish
Inventor: NISHITANI SHINOBU
IPC: H02K3/24
Filed: 1992-10-08
Abstract: PURPOSE:To provide the method for impregnating an electric apparatus with varnish, which can secure the ventilation path formed at the coil-end part of a winding, in a so-called a vacuum packing method, by which varnish is impregnated under the state wherein the winding body is covered with an airtight bag. CONSTITUTION:A stator 11 comprising an iron core and a winding 13, which is provided around the iron core, is covered with an airtight bag 24. Thereafter, the pressure in the bag is reduced. Then, varnish 25 contained in the bag is impregnated into the stator in the pressure reduced state. In this method, the bag 24 is fixed with a band 21 having the projections from the outside of the bag 24 so as to couple the bag into a ventilating path formed at a coil-end part 13 of the stator 11 after the stator 11 is covered with the bag and the varnish 25. Even after the hardening of the varnish, the ventilating path for cooling is secured at the coil end.
Patent JP-H1171113-A (JP)
Title: Manganese oxide thin film and its production
Inventor: TOU MORIHIRA
IPC: H01M4/1391
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To produce a thin film consisting essentially of LiMn2 O4 by heat-treating a lithium compound and a manganese compound in the presence of a lithium salt flux having evaporation properties while controlling a gaseous atmosphere. SOLUTION: This thin film consists essentially of LiMn2 O4 . The thin film is produced by heat-treating a lithium compound and a manganese compound in the presence of a lithium salt flux having evaporating properties while controlling a gaseous atmosphere. A chloride, a carbonate and a hydroxide are preferably used as the lithium compound which is a raw material and a carbonate, a hydroxide, a sulfate and the like are preferably used as the manganese compound. The lithium compound is mixed with the manganese compound so as to provide 1:(0.2-5) molar ratio of Li:Mn. A chloride and a fluoride of lithium are preferred as the flux having the evaporating properties and can be used even as a raw material for reaction. The raw materials and flux are sufficiently mixed and preferably heated at 650-800 deg.C. After a prescribed time, the resultant sample is washed with water to dissolve and separate the flux. The prepared sample is then dried to provide a lithium manganese compound in the form of a thin film. LiMn2 O4 is preferably obtained by heating the raw materials and flux while initially controlling the atmosphere to an oxidizing one and then controlling the atmosphere to a nonoxidizing one in a film growing process. Thereby, a high-performance lithium secondary battery or an ion-selective adsorbent can be produced.
Patent JP-2001094092-A (JP)
Title: Power mos transistor
Inventor: MORI SHOGO
IPC: H01L29/78
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a power MOS transistor incorporating a bidirectional polysilicon Zener diode between drain and gate in which placement of bidirectional polysilicon Zener diodes is improved. SOLUTION: A power MOS transistor is placed in the central part 11 of a semiconductor substrate, a gate interconnection layer 12 is formed on the semiconductor substrate while surrounding the central part 11 and a heavily doped semiconductor region 13 is formed on the outer circumferential part of the semiconductor substrate and connected with the drain of the power MOS transistor. Bidirectional polysilicon Zener diodes 14 comprising a large number of pairs of Zener diodes connected in reverse series between the drain and gate of the power MOS transistor are arranged along the diametral direction of the semiconductor substrate.
Patent JP-H06171173-A (JP)
Title: Printing apparatus
Inventor: NOSE YOSHITAKA
IPC: B41J35/36
Filed: 1992-10-08
Abstract: PURPOSE:To simplify the structure and to reduce the cost by providing devices for detecting a starting point mark and a tail end mark of an ink ribbon, and by starting rewinding of the ink ribbon on detection of the tail end mark while stopping the rewinding on detection of the starting point mark. CONSTITUTION:A first paper sensor 55, an ink ribon sensor 70 and a second paper sensor 65 are provided in a route forming an ink ribbon passage between an unwind shaft 51 and a windup shaft 53. A starting point mark and a tail end mark are provided to both ends of an ink ribbon 50, and the marks are detected by difference of reflectances between the marks and the ink ribbon 50. The ink ribbon 50 is wound up by operation of the windup shaft 53, and rewinding is started when the tail end marks is detected by the ink ribbon sensor 70, then the ink ribbon 50 is rewound round the unwind shaft 51 under control by a stepping motor. During continuation of the rewinding, the starting point mark is detected by the ink ribbon sensor, and the rewinding is stopped. Then, the ink ribbon 50 is wound up to a position available for printing with specified steps given to the stepping motor.
Patent JP-H10121118-A (JP)
Title: Detection of abnormality of reaction in blast furnace
Inventor: UJISAWA MASARU
IPC: C21B5/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of reaction in a blast furnace by comparing reaction quantity in the furnace calculated based on a mathematical model in the blast furnace and the actual reaction quantity in the furnace. SOLUTION: In the mathematical model, charging material condition, blasting condition and furnace body heat conductive condition are read in as the operational data in every moment, and the calculation of the reaction quantity in the furnace related to the principal reaction is executed, and based on these calculations, temp. distribution in the furnace, molten metal temp., etc., are calculated. On the other hand, actual furnace top gas information is newly read in the input data of a model in order to reflect unsolved abnormal phenomena which are not read in as the basic function of the model and variation of the reaction efficiency caused by the variation of raw material characteristics to the model, and the actual quantity in the furnace is calculated.  Then, this actual reaction quantity and the reaction quantity in the furnace calculated, so to speak, in kinetics, are compared, and in the case of disagreeing, it is judged to develop the abnormality in the reaction in the furnace. The disagreement can be considered, e.g. as in the case of recognizing such difference as to exceed the prefixed range based on the experience.
Patent JP-S61148647-A (JP)
Title: Production of optical recording medium
Inventor: SUGAMA MITSUO
IPC: B41M5/26
Filed: 1984-12-21
Abstract: PURPOSE:To obtain the title DRAW type optical recording medium with less changes in the lapse of time by coating and forming an amorphous layer to be used as the recording layer, and carrying out ion implantation to stabilize the surface. CONSTITUTION:An amorphous layer 2 is firstly coated and formed on a transparent substrate 1 by sputtering, vacuum vapor deposition, electron-beam vapor deposition, etc. Ion implantation or so-called ion-shower treatment by using a heavy ion is applied as shown by the arrow 4 to the amorphous layer 2 formed on the transparent substrate 1 and contg. a crystalline nucleus 3 to damage the amorphous layer 2 contg. the crystalline nucleus 3. The ion accelerated by high energy is implanted into the whole surface of the amorphous layer 2 contg. the crystalline nucleus 3 to make the surface region of the amorphous layer 2 excellently amorphous by the bombardment of the ion when the ion is implanted into the amorphous layer 2.
Patent JP-H0989086-A (JP)
Title: Cover structure for differential gear
Inventor: NAGATSUKA KENICHI
IPC: F16H57/031
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cover structure for a differential gear small in size and light in weight realizing the reduction of a cost, by using a cover plate formed by press work as a cover member. SOLUTION: In a cover structure for a differential gear 1, relating to a gear case 20 supporting a gear mechanism transmitting the rotation of a propeller shaft to a differential case of the differential gear 1, further supporting a bearing part of one axle 16 of the differential case, and covering a side of this bearing part of the differential case, a cover member 30, supporting a bearing part of the other axle 15 of this differential case, covering a side of this bearing part of the differential case and storing it united with the gear case 20 in the inside, is constituted by a metal-made cover plate formed by press work.
Patent JP-H07125444-A (JP)
Title: Thermal recording material
Inventor: KOIKE NAOMASA
IPC: B41M5/337
Filed: 1993-10-28
Abstract: PURPOSE:To enhance thermal response and storage stability, in a thermal recording material containing a dye precursor and an electron acceptive compd., by using a specific salicylic acid derivative or a metal salt thereof and other specific compd. as the electron acceptive compd. CONSTITUTION:In a thermal recording material containing a usually colorless or light-colored dye precursor and an electron acceptive compd. reacting with the dye precursor at the time of heating to develop a color, as the electron acceptive compd., a salicylic acid derivative represented by formula I (X1 and X2 are a hydrogen atom, an alkyl group, an aralkyl group, an aryl group or a halogen atom and R is an alkyl group, an alkenyl group, an aralkyl group or an aryl group) or a metal salt thereof and at least one kind of a compd. represented by formula II (R is a hydrogen atom or an alkyl group and n is an integer of 1 or more) are added. By this constitution, the thermal recording material excellent in the storage stability of the background part and image part thereof is obtained.
Patent JP-S63124624-A (JP)
Title: Sequential comparison type ad converter
Inventor: OGISHI TSUTOMU
IPC: H03M1/38
Filed: 1986-11-13
Abstract: PURPOSE:To simplify the circuit and to stabilize the operation by applying an output of a DA converter to a drain of the 1st FET in the absence of a sampling pulse, applying an output of the 1st FET to a sequential comparison circuit so as to vary the output of the DA converter thereby obtaining a digital value corresponding to the input signal. CONSTITUTION:The input signal is fed to a capacitor 4 through a 1st FET 1 at the application of the sampling pulse. In the absence of the sampling pulse, the 1st FET 1 and 2nd FET 2 are turned off and 3rd FET 3 is conductive, then an output of the DA converter 6 is fed to a terminal (a). In this case, if the output of the DA converter 6 is higher than the voltage at sampling even slightly, the voltage at the terminal (b) changes in the increasing direction and the output of an inverse amplifier 9 goes to an L level, and if the output is lower than the original sampling even slightly similarly, the voltage at the terminal (b) changes in the decreasing direction and the output of the inverse amplifier 9 goes to an H level.
Patent JP-H04148135-A (JP)
Title: Ventilation device
Inventor: ISHIBASHI NOBORU
IPC: F24F7/06
Filed: 1990-10-08
Abstract: PURPOSE:To prevent a dew formation at a declothing room (a toilet) and to provide always a dried and comfortable spacing by a method wherein a ventilation fan communicating with the declothing room is cooperated with a driving operation of a vapor generating device and then vapor leaked out to the declothing room is rapidly removed. CONSTITUTION:When a vapor generating device 4 is operated and vapor is supplied to a bath room 1 under an operation of a vapor supplying device 3 so as to perform a steam bath operation, a ventilation fan 10 for the declothing room is directly or correspondingly driven in response to an operation of the vapor supplying device 3. That is, when the vapor supplying device 3 is used, the ventilation fan 10 for the declothing room is always operated. Due to this fact, vapor leaked to the declothing room 7 is always discharged and even if a door 8 is released to open and the vapor is leaked out to the declothing room 7, the vapor is rapidly discharged and no influence of vapor at the declothing room 7 is found. When the use of the vapor supplying device 3 is stopped, the ventilation fan 10 for the declothing room is delayed only for a set time and then stopped.
Patent JP-H04146582-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B23/30
Filed: 1990-10-08
Abstract: PURPOSE:To perform a sure job without deteriorating the workability like the regulation of the quantity of solder, etc., by widening the gap formed between a terminal of a light emitting element and the stuck part of a lead wire. CONSTITUTION:The terminals 2 of different lengths contained in a light emitting element 1 are stuck to the lead wires 3 with the solders 4, etc. A wall 6 unified with a holding member 5 is provided between the terminals 2 of the element 1, and the position of the wall 6 is shifted so that the sticking parts between the terminals 2 and the wires 3 are widened. As a result, the gap is widened at the sticking part between each terminal 2 and wire 3. Then the size of the sticking part and the quantity of the solder 4 are never regulated. Thus the soldering workability and reliability can be improved at the sticking part.
Patent JP-H10113842-A (JP)
Title: Mixed machining chip separation device
Inventor: MABUCHI YOSHIKAZU
IPC: B03C1/18
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To reuse iron machining chips and aluminium machining chips by furnishing aluminium machining chip delivery means to deliver the aluminium machining chips in order by a scraper and iron machining chip delivery means to deliver the iron machining chips in order by magnetic work of a magnetic attractive body. SOLUTION: Only iron machining chips gradually advance following movement of a slat 82 by magnetic attraction work of a permanent magnet 83 laid on the slat 82, transported to a curved part 13a of an upper end part of a guide wall 13 for iron machining chips, slipped down on an inclined part 13b and stored in an iron machining chip collective container. Aluminium machining chips remaining in a receiving tank 10 are gradually scraped upward along this guide wall 12 between a scraper 42 and the guide wall 12 for the aluminium machining chips, slipped down on an inclined part 12a of its upper end part and stored in an aluminium machining chip collection container.
Patent JP-H01113733-A (JP)
Title: Liquid crystal display element
Inventor: OTA KAZUHIDE
IPC: G02F1/137
Filed: 1987-10-27
Abstract: PURPOSE:To easily prevent UV rays and to improve the heat resistance, wear resistance and durability of an element by dispersing the fine particles of a UV nontransmittable inorg. system having a prescribed grain size to the inside of either of the high-molecular oriented films disposed on the inside front face side of transparent glass substrates and the high-molecular protective films formed on the outside surfaces of the transparent glass substrates disposed at need. CONSTITUTION:Electrode layers 2, 2A are formed on the inside surfaces of a pair of the transparent glass substrates 1, 1A of the liquid crystal display element. The high-molecular oriented films 3, 3A and a liquid crystal layer 4 are disposed on the inside surfaces of the electrode layers 2, 2A. The high- molecular protective films 7 are formed on the outside surfaces at need. The fine particles 6 of the UV nontransmittable inorg. system having 0.01-1mum grain size are dispersed into either of the high-molecular oriented films 3, 3A or the protective films 7 of this liquid crystal display element. The UV rays are easily prevented and the heat resistance, wear resistance and durability of the liquid crystal display element are improved.