baber/WOPTO huggingface dataset:
Patent JP-H04282471-A (JP)
Title: Measuring device of semiconductor integrated circuit
Inventor: MURAKAMI YUKINORI
IPC: G01R31/26
Filed: 1991-03-08
Abstract: PURPOSE:To make adjustment of a positioning mechanism easy and precise by a construction wherein a measuring element bringing a lead terminal of IC, an object of measurement, and a measuring electrode into electric contact with each other and the positioning mechanism are made to be a unit and made removable from the main body of a device. CONSTITUTION:A measuring element 6 has a measuring electrode 2 and brings a lead terminal of IC 5, an object of measurement, and the electrode 2 into electric contact with each other. A positioning mechanism 3 positions the lead terminal of the IC 5 and the electrode 2. The measuring element 6 and the positioning mechanism 3 are made to be a unit and fitted removably in a fitting hole 1a of a main body 1. The IC 5 sent to the measuring element 6 is so positioned by the positioning mechanism 3 as to be matched with the electrode 2, brought into contact with the electrode 2 by a pressure applying mechanism 4 and measured. In the case of replacement of the electrode 2, it is executed in a state of the measuring element 6 being removed from the main body 1, and the positioning mechanism 3 is adjusted in this state.
Patent JP-S59194482-A (JP)
Title: Tunnel junction type josephson element
Inventor: TAKEI KOUJI
IPC: H01L39/24
Filed: 1983-04-19
Abstract: PURPOSE:To reduce the leakage current and to form a tunnel barrier layer with good reproducibility by providing the second superconductor layer extending oppositely to the tunnel barrier layer and the first superconductor layer on the first superconductor layer. CONSTITUTION:The first superconductor layer 2 is formed on an insulating substrate 1. The layer 2 is formed of the first layer 3a of lead alloy and the second layer 2b of superconductive material. A tunnel barrier layer 3 made of oxide of a material for forming lead alloy is formed on the layer 2. The second superconductor layer 4 extending oppositely to the layer 2 is formed on the layer 3. The layer 4 is formed of the first layer 4a of lead alloy and the second layer 4 of superconductive material. The layer 4a is formed in contact with the layer 3 as an electrode, and the layer 4b is operated as a wiring superconductor layer and is extended on the interlayer insulating layer 6.
Patent JP-H05126430-A (JP)
Title: Adsorption type cooler
Inventor: NAKAHARA TAKAFUMI
IPC: F25B17/08
Filed: 1991-03-08
Abstract: PURPOSE:To obtain an energy-saving, pollution-free adsorption type cooler where an adsorbent packed towers are downsized so as to enhance the freedom in arranging equipment and the cooling capacity, and solid adsorbent is prevented from deteriorating in performance. CONSTITUTION:An adsorbent type cooler has two adsorbent packed towers 100A and 100B containing solid adsorbent and built-in heat transfer tubes, and the packed towers are connected to a condenser 400 and an evaporator 600 so that refrigerant vapor flows and circulates through the packed towers in one-way and the packed towers are alternately switched so that one is in adsorption process while the other is in desorption process. A throttle valve 811 is mounted on a downstream vapor pipe 810 of the evaporator 600 to control the evaporation capacity corresponding to a load 610 (a room at 27 deg.C). A vapor- liquid separator 550 is installed between the throttle valve 811 and the evaporator 600, and a return pipe 560 is provided to direct liquid refrigerant separated by the vapor-liquid separator 500 to the upstream side of the evaporator 600.
Patent JP-S59194048-A (JP)
Title: Reduction method of nox in diesel engine
Inventor: KIBE KAZUYA
IPC: F02D21/08
Filed: 1983-04-18
Abstract: PURPOSE:To obtain the reduction of NOX without low-temperature corrosion and lowering of output capacity by reducing the rate of fuel injection without re-circulating exhaust gas when the load of an engine is under a fixed value and recirculating it when the load is over the fixed value. CONSTITUTION:An engine load is detected on the basis of the rotating angle of a pump lever 14 by a load sensor 61, the number of revolutions of an engine is detected by a revolution number detector 62 fixed on a fuel injection valve 8, and the temperature of cooling water is detected by a water sensor 63 furnished in a diesel engine 1. These detected informations are respectively inputted into a control device 60 For example, when the engine load is under a fixed value, the power supply is intercepted to a negative pressure regulation valve 54 by a control device 60 to stop the recirculation of exahust gas by an EGR control valve 44, while power is supplied to an actuator 39 to open a fuel passage switching valve, and the rate of fuel injection of a fuel injection nozzle 7 is reduced by the work of an accumulator 20.
Patent JP-S55159265-A (JP)
Title: Information processor
Inventor: YURA TAKASHI
IPC: G06F11/00
Filed: 1979-05-30
Abstract: PURPOSE: To reduce the switching time from the spare system to the existing system, by the paralel running of the same data processing for the spare and existing systems with the data processing circuit.  
     CONSTITUTION: Input circuits 1-1W1-n, output circuits 5-1W5-m are connected to the bus 1a for data reception and transmission. The bus 1a is connected to the switching circuit 6, which is connected to the data processing circuits 7-1, 7-2 and monitor circuits 4-1, 4-2 for switching control and data transfer control. When the data processing circuit 7-1 is present in the spare system and the data processing circuit 7-2 is in the existing system, 7-1 does not make output processing outputting the data to the bus 1a via the switching circuit 6, but executes the same internal processing and input processing as 7-2, and when it receives the switching signal, the switching circuit 6 switch the connection of the bus 1a to the data processing circuit 7-1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09238434-A (JP)
Title: Control method for system power tap
Inventor: NITTA TAKASHI
IPC: H01H9/54
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To input the power source of a slave device earlier than a master side device by supplying and stopping the power of the slave side AC output based on the detected results of a detecting means. SOLUTION: This device is constituted of a master side AC outlet 107, a detecting part 101, a threshold value correcting part 102, a threshold value setting part 103, a plurality of slave side outlets 108, 109, relay parts 104, 105 whose on-off control is conducted by a detected signal from the detecting part 101 and a power plug 112. Power is supplied from the master side receptacle 107 when the power source of a master device is turned on. The detecting part 101 turns on both the relay parts 104, 105 to conduct power source supply to the slave side receptacles 108, 109, detecting that the master device is turned on from a change in current, and in case it is not turned on, a threshold value is adjusted so as it may turn on by the threshold value setting part 103. It is thus possible to input the power source of the slave side device earlier than the master device.
Patent JP-S56165104-A (JP)
Title: Cable termination construction in anchor device of marine optical communication cable
Inventor: NOMURA YOSHIO
IPC: H01B7/14
Filed: 1980-05-24
Abstract: PURPOSE:To prevent core wire from being pulled into a cable when tension is applied by adopting a constitution to anchor a supporting body for an optical core wire assemblage to the anchor housing of an optical repeater via an optical tail cable branching body. CONSTITUTION:The titled structure is fixed by a polyethylene mold 16 in a state where a hydraulic pressure-resistant pipe 11 and an optical fiber core 24 are inserted relatively into a hole 29 provided to a branching body 19 for an optical tail cable constituted with an insulator such as ceramics. And, a top part of a supporting body 25 of cable core assemblage is inserted into a hole 30 to stick to the branching body 19 with an adhesive 27 and optical fiber cores 24 are led with redundant lengths into pressure-resistant, pipes 28s inserted and fixed in a large diameter part of a hole 31. Since the supporting body 25 is retained to the anchor housing via the brnaching body 19, a phenomenon of pulling a core wire into the cable can be prevented.
Patent JP-H09313192-A (JP)
Title: Measuring method of microorganism using dna and m-rna labeling probe
Inventor: KAWASE MITSUO
IPC: C12Q1/68
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method, precisely measuring the number and the amount of metabolic activity of microorganism by measuring the fluorescence intensity after the addition and hybridization of a fluorescence labeling probe which specifically acts on the DNA and m-RNA synthesizing an enzyme concerning on a specific metabolism of a microorganism. SOLUTION: This method is to obtain the probe specifically acting on the sequence of the DNA and m-RNA synthesizing the enzyme concerning on the specific function of microorganism such as nitrous acid formation, nitric acid formation, reduction of nitric acid, reduction of nitrous acid, the function of storing phosphorus in polyphosphoric acid form, function of decomposing a hard to decompose substance, reduction of sulfuric acid, etc., label the probe with fluorescence, add the resulting DNA and m-RNA labeling probe to a sample to hybridize, and measure the fluorescence intensity. It is possible to precisely measure the number and the amount of metabolic activity of the microorganism having a specific metabolic activity by using this DNA and m-RNA labeling probe.
Patent JP-H075000-A (JP)
Title: Air-flow-rate sensor assembly, which is separately attached
Inventor: ROORENSU ANSONII ZURETSUKU
IPC: F02M35/112
Filed: 1994-04-07
Abstract: PURPOSE: To provide an air flow sensor assembly simplified in structure, manufacturable at low cost and precisely measurable. CONSTITUTION: A sensor mounting base 10 on which an air flow sensor 40 is mounted has an isolated air flow conduit 14, and the detection head of the air flow sensor is arranged within this air flow conduit 14. The air flow sensor assembly is mounted on an air intake device so that the air flow showing the air flow rate passing the air intake device is carried to the air flow conduit 14. The air flow sensor 40 is directly mounted on, for example, a sensor housing 50 forming a part of the main air duct of the air intake device of an internal combustion engine.
Patent JP-S59193778-A (JP)
Title: Consumable nozzle type electroslag welding method
Inventor: NAGAI MASAMITSU
IPC: B23K25/00
Filed: 1983-04-19
Abstract: PURPOSE:To prevent welding defects such as slag inclusion, insufficient penetration, etc. by allowing the increment of the molten slag resulted from melting of a covering material for preventing short circuiting to flow into the longitudinal groove of a backing strip and solidifying the slag. CONSTITUTION:A welding wire 8 is inserted into a consumable nozzle 7 through said nozzle, and electric current is conducted thereto to melt a flux and to form molten slag 10. The welding wire and the nozzle, 7, etc. melt to form a molten metal 9. The molten metal 9 cools to solidify successively from the lower side to weld and fix materials to be welded. The wire 8 is fed to melt and the nozzle 7 melts and therefore the metal 9 is maintained at the specified amt. and the welding point advances upward. The flux 6 which is a covering material for the nozzle 7 melts and the amt. of the molten slag 10 increases on account of such melting, then a part of the slag 10 flows into a longitudinal groove 13 and solidifies therein. The respective sizes of the groove 13 are therefore set at prescribed sizes so that the depth of the slag 10 is maintained constant even if the flux 6 of the nozzle 7 melts.
Patent JP-H03271961-A (JP)
Title: Neural network processing system
Inventor: SUZUOKA SETSU
IPC: G06N3/00
Filed: 1990-03-22
Abstract: PURPOSE:To recognize wrong association and to enable re-association by resetting the state of a neural network device when given partial information has a large difference from the output of a neuron device corresponding to the partial information frequently. CONSTITUTION:This system consists of neuron devices which are coupled with other neuron devices through weighted links. Further, the output values of the respective neuron devices are determined by the output values of other coupled neuron devices, an external input, and their states. When association is performed by using this neuron network device and the partial information on a pattern to be associated is supplied with time, the neuron network device performs the association according to partial information which is already given. Further, if the given partial information has a large difference from the output value of the neuron device corresponding to the partial information frequently, the state of the neuron network device is set again. Consequently, the association is performed again unless the association is carried out correctly.
Patent JP-H03271507-A (JP)
Title: Compound generation plant
Inventor: ADACHI MAKOTO
IPC: F01K25/10
Filed: 1990-03-22
Abstract: PURPOSE:To enable high-speed turning of a superconductive generator by condensing a secondary medium of a secondary medium closed cycle generation plant by the use of LNG supplied to a thermal power plant. CONSTITUTION:A superconductive generator 11 is directly connected to a steam turbine 12 and a secondary medium turbine 13 of a thermal power plant. A secondary medium closed cycle generation plant is made up of the secondary medium turbine 13, a evaporator 16 which evaporates a secondary medium 15 for driving the secondary medium turbine 13, a condenser 17 which condenses the secondary medium 15 used in the secondary medium turbine 13, and a pump 18. The thermal power plant is made up of the steam turbine 12, a boiler which supplies team to the steam turbine 12, a steam condenser 20 which condenses the steam used in the steam turbine 12 to water, and an evaporator 21 which evaporates LNG, the fuel. The secondary medium 15 is condensed by the condenser 17 on the way to the thermal power plant by the use of LNG.
Patent JP-H06282764-A (JP)
Title: Information display system
Inventor: KOSHIMIZU TAKAYUKI
IPC: G08B5/00
Filed: 1993-03-29
Abstract: PURPOSE:To reduce the scale of an external allocating device by connecting the device and performing reloading with new external allocation information only when changing display contents. CONSTITUTION:Presence/absence or the like is indicated from table manipulator 22 for individual, table centralized manipulators 24 and 26 and table centralized display 28 with operation part and this instruction is displayed by turning on or off a four-item display 14 and a table power supply board 16. When reloading the allocation information in the case of this operation and display, concerning an external allocating device 32 (34,) a transmission processor 10 is connected through a display data transmission line 18 and a power source/display data line 20. Then, the new allocation information read from an IC card 32a or a magnetic card 34a by this external allocating device 32 (34) is read and reloaded by the transmission processor 10.
Patent JP-S63236176-A (JP)
Title: Compressing system for variable density picture data
Inventor: ISHII HITOSHI
IPC: H04N19/59
Filed: 1987-03-24
Abstract: PURPOSE:To ensure the application of the titled compression system to the image editing jobs of the electronic publication, a facsimile system and an electronic filing system, by smoothing an input picture and transforming the picture data into a vector for reduction of the data quantity to perform the editing jobs for reduction, magnification, rotation, etc. CONSTITUTION:The data signal supplied from a picture memory 1 is turned into a vector by a vector transforming circuit 4. When data are read out of a vector data memory 5 and an external memory 6, a restoring circuit 7 restores the picture data transformed into a vector. The restored data is sent to the memory 1 via a sharpening circuit 8. Thus even a variable density picture containing a large quantity of data an be easily reduced, magnified and rotated for editing since the quantity of the variable density picture data is reduced (compressed) by the vector transformation. This compressing system can be applied to the image editing jobs of the electronic publication as well as to the facsimile and electronic filing systems.
Patent JP-H05230021-A (JP)
Title: Production of indole derivative
Inventor: KASAHARA AKIRA
IPC: C07D209/30
Filed: 1992-02-21
Abstract: PURPOSE:To obtain in high yield one or more of various kinds of indole derivatives useful as e.g. intermediates for medicines by reaction of an o-vinyl acetanilide compound with a specific selenium compound. CONSTITUTION:The objective indole derivative(s) of formula IV and/or formula V (e.g. N-acetyl-2-phenyl-3-phenylseleno-5-methylindole and N-acetyl-2-phenyl-5- methylindole) can be obtained by reaction of (A) an o-vinyl acetanilide compound of formula I [R1 is monovalent group; n is 0-4; R2 is H, (substituted) alkyl or (substituted) aryl; R3 is R2 except H] with (B) a selenium compound of formula II [X is halogen, SePh or formula III (Q is divalent organic group); Ph is (substituted) aryl] (e.g. phenyl selenyl bromide, N-phenyl selenophthalimide). The indole derivative of the formula IV is relatively instable, being readily converted to the indole derivative of the formula V by hydrogen substitution reaction through reduction.
Patent JP-H10264531-A (JP)
Title: Thermal recording material
Inventor: MOTODA MAKOTO
IPC: B41M5/333
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality thermal recording material, high in sensitivity, provided with picture preserving property as well as the resistance to heat of white paper, and prominent in the resistance to light of white paper as well as a pictured part. SOLUTION: In a thermal recording material, provided with a heat sensitive color development layer, containing leuco dye and developer, on a substrate, a compound shown by a formula (in the formula, R shows n-butyl, or n-pentyl) is contained as the leuco dye, 2,4'-dihydroxydiphenylsulfone is contained as a developer and 2-(2'-hydroxy-5'-methylphenyl)benzotriazole is contained as a sensitizing agent in the heat sensitive color development layer.
Patent JP-S60215044-A (JP)
Title: Resin composition for strengthened paper
Inventor: KISHI MASAO
IPC: C08L33/00
Filed: 1984-04-10
Abstract: PURPOSE:The titled composition which can efficiently form paper cores with excellent water resistance, heat resistance, weather resistance, and compressive strength, prepared by mixing an acrylic emulsion with a formaldehyde condensation resin and a synthetic rubber latex. CONSTITUTION:100pts.wt. (in terms of solids) acrylic emulsion (the glass transition temperature of the polymer >=about 40 deg.C and solid content of about 30- 60wt%) is mixed with 5-100pts.wt. formaldehyde condensation resin (preferably, water-soluble or alcohol-soluble phenolic resin, phenol/formalin molar ratio of about 1.5-3, and a caustic alkali concentration of about 2-9wt%), and 5- 100pts.wt. (in terms of solids) synthetic rubber latex (e.g., modified styrene/butadiene rubber) per 100pts.wt. total solids of components A and B.
Patent JP-H03270057-A (JP)
Title: Integrated circuit device
Inventor: KOMIYAMA TOSHIO
IPC: H01L23/31
Filed: 1990-03-19
Abstract: PURPOSE:To improve the degree of adhesion between an island and a molding resin, and to prevent a resin crack due to a sudden temperature change by previously coating at least the rear of a lead frame with a resin film or a resin body layer having excellent airtightness and adhesion. CONSTITUTION:The underside of the island 1 of a lead frame is coated previously with a resin film having superior airtightness and adhesion such as the resin film 3 of a polyimide or an epoxy group or the like. A circuit board 4 is bonded onto the island 1 by using adhesive, a semiconductor element 5 is loaded onto the circuit board 4, both the electrodes of the semiconductor element and conductive lands on the circuit board and both the conductive lands of the circuit board and the inner ends of the leads 2 of the lead frame are connected by metallic small-gage wires 6, and the whole is sealed with a molding resin 7. Accordingly, the underside of the island brought into contact with the molding resin 7 in a wide area is coated with the resin film 3 having excellent airtightness, thus preventing the peeling of the molding resin due to a heat shock.
Patent JP-S58188326-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASUROU
IPC: C10M103/00
Filed: 1982-04-26
Abstract: PURPOSE:To reduce the coefft. of friction of a back layer, to improve the running stability, and to enhance the running durability of a magnetic layer by forming the back layer contg. inorg. powder on one side of a polymer support having a ferromagnetic thin metallic film on the other side as the magnetic layer. CONSTITUTION:A thin film of a ferromagnetic metal such as Co or Ni or a ferromagnetic alloy is formed on one side of a polymer support by vacuum deposition or other method. A back layer contg. inorg. powder of MoS2, SiO2, CaCO3 or the like having 0.02-0.5mum average particle size and >=2.5 Mohs' hardness, a binder and an adequate amount of a lubricant such as fatty acid, fatty acid amide or higher alcohol is formed on the other side of the support. The preferred binder is synthetic resin having >=40 deg.C glass transition point. The coefft. of friction of the back layer is reduced, the running stability is improved, and the running durability of the magnetic layer is enhanced.
Patent JP-S61229407-A (JP)
Title: Continuous cold rolling installation
Inventor: BANDO YOSHIZO
IPC: B21B1/28
Filed: 1985-04-03
Abstract: PURPOSE:To improve product quality, etc. by providing a light draft mill between the final stand and coiler and applying a light draft to a steel plate. CONSTITUTION:The light draft mill 5 is disposed between the final stand 3 and coiler 4 of a tandem type cold rolling mill. A rolling mill oil header 6 is provided on the inlet side of the stand 3 and a draining device is disposed on the outlet side. The rolling material 1 emitted from the final stand 3 of the tandem rolling mill is subjected to about 2.5% light draft in the mill 5 prior to coiling by the coiler 4. The adhesiveness between rolls 2 and the rolling material 1 is increased with the plastic deformation of the surface of the material 1 and the complete draining is made possible by the above-mentioned method. The rolling mill oil sticking to the surface of the material 1 has the temp. above the b.p. and is therefore annihilated. The rust and oil stain on the surface of the material 1 are therefore prevented and the quality thereof is improved. The reduction of the operating stage, etc. is made possible.
Patent JP-H06277875-A (JP)
Title: 'hastelloy(r) tig welding wire for very low temperature steel
Inventor: MIYAKE SATOYUKI
IPC: B23K35/30
Filed: 1993-03-29
Abstract: PURPOSE:To provide a 'Hastelloy(R)' wire by which a weldability is satisfactory and a sound welding is easily possible even under a high efficiency condition in the TIG welding of a very low temperature steel. CONSTITUTION:A 'Hastelloy(R)' wire contains specific quantities of Ni, Mo, W, Cu, and Ti, is controlled with active elements of Ca, Mg, Al and Si and gaseous components of O and N to very low, and is regulated with an OX equivalent calculated from quantities of Ca, Mg, Al, Si, Ti, O and N to a value less than a specific value.