baber/WOPTO huggingface dataset:
Patent JP-H02253855-A (JP)
Title: Immune reaction dyeing device
Inventor: TOTANI MATSUMI
IPC: G01N33/53
Filed: 1989-03-28
Abstract: PURPOSE:To reduce the cost and manpower required for observing an immune reaction by providing apertures between respective treating liquid supporting plates and pedestal parts and surely and automatically executing the immune treatment of tissue pieces with the less treating liquid. CONSTITUTION:Stockers 34 enclosed circumferentially with a heat insulating material are provided in the one corner part of the front surface of the supporting plate 33 provided with plural pieces of the pedestal parts 2 atop the same. The treating liquid vessel supporting plates 20 which are freely rotatably around the vertical axes and respectively support the plural treating liquid vessels 21 in the outer edge parts are disposed in the stockers 34. The apertures 35 having the freely openable/closable doors are provided in the parts positioned between the respective treating liquid vessel supporting plates 20 and the pedestal parts 2 on the wall surfaces of the stockers 34. As a result, the dyeing treatment of the tissue pieces for observation of the immune reaction is surely and automatically executed with the less treating liquid. The cost and manpower required for observation of the immune reaction are thus reduced.
Patent JP-H07258829-A (JP)
Title: Ag material for vapor deposition and its production
Inventor: IWAI SHOZABURO
IPC: C22C5/06
Filed: 1994-03-18
Abstract: PURPOSE:To easily produce an Ag material for vapor deposition, capable of inhibiting wetting to a vapor deposition boat and stabilizing film forming speed, by subjecting Ag to deoxidation by melting and to casting, applying heat treatment in the air in the course of plastic working into prescribed shape, and preparing an Ag material of specific oxygen concentration. CONSTITUTION:Ag is deoxidized by vacuum melting or melting in the air by the use of a deoxidizer (charcoal, etc.), caste, and subjected to plastic working into prescribed shape. At this time, in the course of plastic working, heat treatment is done in the air at 300-700 deg.C, by which the Ag material of 10-70ppm oxygen concentration is prepared. By this method, an oxide film is formed on the surface of a vapor deposition boat at the time of melting in the vapor deposition boat and wetting is inhibited, by which the Ag material for vapor deposition, capable of providing stable vapor deposition speed, can be obtained.
Patent JP-S58192837-A (JP)
Title: Prepartion of perfluoroalkyl iodide
Inventor: MISAKI SUSUMU
IPC: B01J23/16
Filed: 1982-05-01
Abstract: PURPOSE:To obtain the titled substance in high yield in reacting iodine with iodine pentafluoride and a perfluoroolefin, by using antimony, etc. as a catalyst and small amount of a lower perfluoroalkyl compound, etc. having a high thermal conductivity as a diluent to remove effectively the heat. CONSTITUTION:Iodine is reacted with iodine pentafluoride and a perfluoroolefin as raw materials in the presence of antimony, molybdenum, tungsten or a compound thereof as a catalyst and a lower perfluoroalkyl compound, lower perfluoroalkyl iodide or sulfur hexafluoride as a diluent usually at about 0-150 deg.C, preferably about 40-80 deg.C, under ordinary pressure or higher pressure to give the aimed compound. The amount of the diluent is usually about 0.001-0.3, preferably about 0.01-0.1, of the weight of the raw material iodine pentafluoride. Pentafluoroethyl iodide, hexafluoroisopropyl iodide or sulfur hexafluoride is preferred for the diluent.
Patent JP-S548894-A (JP)
Title: Cable installation method
Inventor: SAKABA MASAHIRO
IPC: H02G9/10
Filed: 1977-06-21
Abstract: PURPOSE: To avoid the enlargement of man-hole, intermediate cable shall be jointed to the each end of main cables to be jointed in the man-hole as absorber for thermal expansion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S551352-A (JP)
Title: Device for pretreating boiled cocoons
Inventor: NAGATA HAJIME
IPC: D01B7/00
Filed: 1978-06-19
Abstract: PURPOSE: Title device in which the cocoon water in the pretreating tank is always circulated to the outside of the tank and carbon acid is added on its way of circulation, thus enabling the carbonated water of a prescribed pH to soak into cocoons.  
     CONSTITUTION: The circulation system 10 for the cocoon treating water filling pretreating tank 1 into which the cocoon vessels connected with endless chain move is bound to the tank 1 with pipe 14. The pH of the treating water circulated is always detected and, when it exceeds the set value, pH detector 13 gives a signal to open valve 21 and blow carbon dioxide in bomb 19 through pipe 18 into tank equipped stirrer 15. The carbon dioxide is dissolved into the treating water in tank 15 and, when the pH drops below the prescribed value, the detector 13 operates again valve 21 to stop the carbon dioxide from blowing into the tank 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59200113-A (JP)
Title: Double fluid mixing device in combustion apparatus
Inventor: KITAMURA TOKUO
IPC: F23K5/12
Filed: 1983-04-28
Abstract: PURPOSE:To provide an emulsion of the water and fuel oil without using emulsion agent by a method wherein water with pressure higher than the pressurized fuel oil is injected into the fuel oil in a slant direction or perpendicular thereto and the passage of the fuel oil is forcibly changed. CONSTITUTION:Fuel oil is fed to a strainer 2 from the oil tank 1 and filted. then biased by an oil pump 3 and then reached to a mixing unit 6 through a solenoid valve 5. In turn, the water is fed from the accumulation tank 11 to the strainer 12, filtered, biased by the water pump 13 and reached to the injection nozzle 10 through solenoid valve or check valve 15. In the mixing unit 6, the pressurized fuel oil and the injected water with a pressure higher than the oil are atomized and made as emulsion. This emulsion fuel is injected from the nozzle 7 and combustioned.
Patent JP-H03274781-A (JP)
Title: Laser diode
Inventor: TANAKA HARUO
IPC: H01S5/022
Filed: 1990-03-23
Abstract: PURPOSE:To transfer laser light in a sufficient amount to a monitor surface without effects of dew or dust by providing a transparent or translucent waveguide between the rear cleavage of a laser chip and the monitor surface. CONSTITUTION:A laser diode chip 4 is connected at its rear cleavage 4b to a monitor element 8 through a transparent or translucent solid-state waveguide 17. The connection is done by applying liquid resin such as silicone or epoxy resin 17a to both the cleavage 4b and the surface of the monitor element 8, and hardening the resin. The resin contains a scattering agent such as fine particles of aluminum oxide, so that it becomes translucent to scatter light.
Patent JP-S61234913-A (JP)
Title: Controlling method for wet stack gas desulfurization facility
Inventor: TANICHI KYUJI
IPC: B01D53/77
Filed: 1985-04-10
Abstract: PURPOSE:To perform the stable desulfurization by detecting the SO2 amount and the degree of desulfurization of the inlet of an absorption tower, controlling the flow rate of the slurry drawn out from the absorption tower thereby and controlling the feed amount of an absorbent slurry so that the concn. of the absorbent is kept to a specified value. CONSTITUTION:After the SO2 concn., the amount and the temp. of an exhaust gas A are respectively detected with the detectors 1, 2 and 24, it is introduced into an absorption tower 22 and desulfurized and the SO2 conc., the amount and the temp. of an exhaust gas B are respectively detected with the detectors 27, 25 and 26. By these detected values, the degree of desulfurization is calculated in an arithmetic device 32 and the desulfurized SO2 amount is calculated in an arithmetic device 33 and the feed amount of an absorbent is calculated with a signal fed from an absorbent concn. setting device 34 and a slurry control valve 19 is controlled. On the other hand, the flow rate of the drawn-out slurry is calculated in an arithmetic device 37 and a control valve 10 for the flow rate of the slurry is controlled on the basis of a signal fed from a detector 11 for the flow rate of the drawn-up slurry.
Patent JP-S61233019-A (JP)
Title: Fine polyamide particle
Inventor: TESHIBA TOSHIHIRO
IPC: C08J3/12
Filed: 1985-04-10
Abstract: PURPOSE:Fine polyamide particles in spherical or almost spherical shape having many recessed parts of almost spherical surface on the surface and improved adhesion to additives and useful as a cosmetic binder, etc. CONSTITUTION:Fine polyamide particles obtained by alkali polymerizing a 6-12C cyclic lactam, e.g. omega-laurolactam, and an alkylene addition lactam, preferably an adduct of caprolactam with ethylene oxide having 1,000-20,000 molecular weight, etc., together in the presence of an alkali metal salt as a catalyst and an acyllactam or phosphorus trihalide, as a cocatalyst in a liquid paraffin medium.
Patent JP-H03274403-A (JP)
Title: Instrument for reading external form of object
Inventor: MAENO TAKASHI
IPC: G07D5/02
Filed: 1990-03-24
Abstract: PURPOSE:To improve an accuracy in detecting the external form of an object by regulating the output of an image sensor when the object is absent to the value of a threshold value for binary-coding multiplied by a constant value. CONSTITUTION:The mean value V0 of the output levels of an image sensor 7 in a condition wherein an object is absent is obtained. The value V0 is multiplied by a coefficient (k) to obtain a threshold value Vs. An ON/OFF signal is given to an LED array driving circuit 5 in a control circuit 4. An LED array 6 emits light with a prescribed luminance by the circuit 5 and a passage through which the object to be read passes is illuminated from the back. A signal outputted from the sensor 7 is inputted to a data processing circuit 10 via an amplifier 8 and an A/D converter 9 by a timing signal from the circuit 4. The output data of the converter 9 are stored in the circuit 10 in accordance with the timing signal from the circuit 4. In a CPU 1, the data for one line are read from the circuit 10, compared with a predetermined threshold value Vs, obtained data are binary-coded and stored in a RAM 3.
Patent JP-S59200445-A (JP)
Title: Socket for integrated circuit
Inventor: ICHIHARA TAKAAKI
IPC: H01R33/76
Filed: 1983-04-27
Abstract: PURPOSE:To vary the connection of signal wirings on a printed board easily by adding a cylinderical pin, an inner wall thereof is insualted, and a connecting switching switch. CONSTITUTION:A socket for an IC is constituted by a socket proper 1, a cylindrical pin 2, an inner wall thereof is insulated, and a connecting switching switch 3. An IC4 is connected to the cylindrical pin 2 through a contact 9 from a lead 8, connected to an inner layer signal pattern 7 from a through-hole on a printed substrate 5 and connected to the printed board 5. When the switch 3 is brought to an open state, a lead 2' for the cylindrical pin 2 and the lead 8 are separated, and the lead 8 is not connected to the inner layer signal pattern 7 in the printed substrate 5. Accordingly, the IC4 and the inner layer signal pattern 7 can be disconnected or connected easily only by switching the switch 3.
Patent JP-S59199137-A (JP)
Title: Production of boiling heat transfer pipe
Inventor: SATOU TAKUYUKI
IPC: B23P15/26
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a boiling heat transfer pipe having good efficiency by forming spiral pressed projections on the outside surface of the pipe, rolling gear marks on the tips of the half number thereof, then incising and rolling the tips and further pressing and rolling the tips thereby forming spiral holes provided with apertures on the surface of the pipe. CONSTITUTION:The end of a pipe 3 is forced onto a mandrel 4 having a suitable outside diameter. A shaft 6 having freely fittable and rotatable dies turns like a planet around the pipe. Pressed and rolled projections 2 are successively formed on the pipe by the set of dies 5a-1, 5a-2, 5a-3. Gear marks 7 are rolled by a die 5b on the tips of the projections at every other pitch. The tips are incised and rolled by a crest shaped die set 5 and further the tips are pressed and rolled by a die 5d to press and stick the incised parts to each other, thereby forming spiral holes 8 having adequately spaced apertures 7 on the outside surface of the pipe. An external liquid enters the holes 8 through the apertures 7 of such construction, and is subjected to a heat exchange by the vast heat transfer area. The liquid is then ejected in the form of vapor through the apertures 7, by which the boiling heat transfer of the pipe 3 is considerably improved.
Patent JP-S59199169-A (JP)
Title: Device for soldering spherically tip of lead wire
Inventor: MORIMOTO YOSHIROU
IPC: B23K3/04
Filed: 1983-04-27
Abstract: PURPOSE:To improve workability and to stabilize the diameter of a solder ball by coating a specified amt. of cream solder on a conveying belt by a coating section for a specified amt. of solder, melting the cream solder in a heat source section and sticking the molten solder to the tip of a lead wire conveyed from a lead wire conveying section. CONSTITUTION:A titled device is constituted of a conveying belt feed section 1 which feeds a conveying belt 2, a solder coating section 7 which coats a specified amt. of cream solder 8 on the belt 2 fed from the section 1, a heat source section 13 which melts the coated cream solder 10, a lead wire conveying section 14 which approaches the tip of a lead wire 14A to the molten cream solder 10 and a roller 16 which conducts the belt 2 to a conveying belt housing section 17.
Patent JP-2000263702-A (JP)
Title: Hard coat film, production thereof and hard coat film laminated cathode ray tube
Inventor: TSUCHIYA MITSURU
IPC: B32B25/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film using a plastic substrate film, having surface scratch resistance and having strength sufficient to show scattering preventing effect. SOLUTION: In a hard coat film including a transparent substrate film 2, the hard coat layer 1 provided in one surface of the transparent substrate film 2 and the self-adhesive layer 3 provided on the other surface of the substrate film 2, the transparent substrate film 2 is formed by laminating a first transparent substrate film 4, and adhesive layer 5 and a second transparent substrate film 6 and the elastic modulus of the second transparent substrate film 6 is made lower than that of the first transparent substrate film 4 to achieve strength sufficient to show scattering preventing effect.
Patent JP-S56874-A (JP)
Title: Composite blending agent
Inventor: SAKAIDA TOSHIAKI
IPC: C08K3/38
Filed: 1979-06-15
Abstract: PURPOSE: To provide a composite blending agent having excellent thermal conductivity and useful as a raw material for the production of the insulating base plate of electronic parts, consisting of α-alumina powder having a specified shape factor and boron nitride.  
     CONSTITUTION: (a) 25W90wt%, pref. 40W90wt% of α-alumina powder having a shape factor of 1W1.4 calculated from the average value of the ratio of longer diameter of each particle, to shorter diameter (which intersects the longer diameter at right angles) as defined by microscopic magnification method (JISR6002), is blended with (b) a powder (pref. having a particle diameter of 30W100μ) of boron nitride to obtain titled blending agent. The thermal conductivity and the electrical insulating properties of molded articles can be improved by blending the blending agent in an amt. of 50W80vol% with high-molecular cpd. such as silicone rubber, chlorinated polyethylene, or fluororubber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57190473-A (JP)
Title: Switching unit for high frequency video signal
Inventor: SUGIYAMA HIROYUKI
IPC: H04N5/44
Filed: 1981-05-18
Abstract: PURPOSE:To switch high frequency video signals with simple configuration by reproducing a reproduced high frequency video signal when a detecting signal is outputted from a detecting circuit to a switching circuit and reproducing a received high frequency video signal in case of no detecting output. CONSTITUTION:A high frequency video signal received by a receiving antenna 5 is selected by a tuner at its required channel and the selected channel is applied to a terminal (a) of a switching circuit 10. On the other hand, a prescribed reproduced high frequency video signal free from channels inputted from a recording medium reproducing device to a terminal 6 is applied to a no- channel signal receiving circuit 8 and the converted IF signal is sent to a terminal (b) of the circuit 10 and a signal detecting circuit 9. The circuit 9 detects  the sent no-channel IF signal and controls the terminals (b) and (c) by its detecting signal so as to connect these terminals. When a detecting signal is not  outputted from the circuit 9, the circuit 10 connects the terminals (a) and (c).  When a reproduced high frequency video signal is not taken out from the recording medium reproducing device, the switching circuit is changed over to reproduce a TV video signal.
Patent JP-S58192208-A (JP)
Inventor: ITOU KATSUJI
IPC: H01B11/22
Filed: 1982-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03274020-A (JP)
Title: Liquid crystal display device
Inventor: SAKAI KATSUJI
IPC: G02F1/133
Filed: 1990-03-23
Abstract: PURPOSE:To improve the accuracy of adjusting brightness in a display part and to improve the simplification of a device by disposing a sensor for detecting the brightness outside an effective display extent in a liquid crystal display element. CONSTITUTION:The liquid crystal display element 11 is provided with a transparent segment electrode 14 formed to a shape in accordance with a display pattern on the inner surface of the substrate 12; one of two insulating transparent substrates 12 and 13 which are arranged face to face, and also the sensor 15 for detecting the brightness of emitted light is formed on the end part of the inner surface so that it may be positioned outside the effective display extent. And the brightness of the emitted light in the display part is detected by the sensor 15 formed in the liquid crystal display element 11, and an output signal from a driving circuit 3 to an EL element 2 is changed in accordance with the output of the sensor 15, then, the brightness of the light emitted by the EL element 2 is automatically adjusted so that the brightness of the emitted light in the display part to be actually viewed may be nearly fixed.
Patent JP-S61232645-A (JP)
Title: Molding material for sealing
Inventor: KYOTANI YASUHIRO
IPC: C08K3/34
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a molding material for sealing, in which a soft-error is not generated, by bringing the content of a radioactive impurity element in the molding material to 1ppb or less. CONSTITUTION:The content of a radioactive impurity element, such as uranium and thorium, must be brought to 1ppb or less in compounding materials, such as a synthetic resin, such as epoxy resin, unsaturated polyester resin, polyimide resin, phenol resin, polyphenylene polysulfide, etc. used, a curing agent, a plasticizer, an inorganic filler, a mold release, a coupling agent, a coloring agent, a flame retardant, etc. Since a material easy to most containing the radioactive impurity element is the inorganic filler in the compounding materials, it is desirable that not natural articles but synthetic silica is used as the inorganic filler. These compounding materials are mixed, kneaded and crushed and further granulated as required, thus acquiring a molding material for sealing.
Patent JP-H06246274-A (JP)
Title: Device for producing mineral ion activated liquid
Inventor: TAKEI TERUO
IPC: C02F9/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a device for producing a mineral ion activated liq. which can produce a liq. high in magnetic susceptibility even at a minimum of magnetic poles and which is compact in size and excellent in economical efficiency by a method wherein a magnetically treating device is connected to a circulating pipe through which is produced a forced circulation of the liq. in a liq. storing tank so as to permit the repeated passage of the liq. through the magnetically treating part. CONSTITUTION:In a device for producing mineral ion activated liq., a magnetically treating device 6 is connected to a circulating pipe through which a forced circulation of the liq. in a liq. storing tank 1 is produced by a pump 2 so as to permit the repeated passage of the liq. therein through the magnetically treating part, whereby a liq. high in magnetic susceptibility can be obtained even at a minimum of the magnetic poles in the magnetic field of the magnetically treating part. This treating method leads to the production of the magnetically treating device 6 in which the repeated passage of the same liq. through gaps between the magnetic poles provided at a minimum in the magnetically treating part can achieve the magnetic susceptibility as high as through gaps between the magnetic poles provided in a larger number and which is extremely small in size and extremely simple in structure.
Patent JP-S61233583-A (JP)
Title: Thermally discoloring composition
Inventor: KURODA JUZO
IPC: B41M5/323
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a composition having no toxity, receiving no oxidation, having the resistance against the exposure of sunlight and stable in thermal discoloration, by using saccharin, a saccharin derivative or a saccharin dimer as a developer. CONSTITUTION:One part of at least one of an electron donating color forming org. compound (i), 1/10-10pts. of at least one of saccharin, a saccharin derivative or a saccharin dimer (ii) represented by formula I (wherein R is hydrogen, a lower alkyl group, a nitro group, a halogen atom, an allyl group, an amino group, a carboxylic acid group, a sulfonic acid group, a dialkylamino group, a diarylamino group, a hydroxyl group or an alkoxy group) and at least one of a compound (iii) selected from a group consisting of alcohols, esters, ketones, ethers, acid amides, carboxylic acids and hydrocarbons are contained. The wt. ratio of the coupler (i), the developer (ii) and the desensitizer (iii) is usually about 1:1/10-10:5-200 and, for example, when this composition is used as a liquid colorant, the sensitizer capable of coming to the solvent of the coupler and the developer may be selected and the color former, the coupler and the desensitizer may be dissolved in the solvent.
Patent JP-2000263926-A (JP)
Title: Ink jet recording sheet
Inventor: MUKOYOSHI SHUNICHIRO
IPC: B41M5/50
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having surface gloss, excellent ink jet recording suitability, a sense of high grade, and excellent printer traveling property. SOLUTION: In the ink jet recording sheet comprising an undercoating layer provided as needed on a paper base material and a gloss layer further provided, a thickness of the entire sheet is 100 to 300 μm, rigidity (J. TAPPI No.40) of a printer sheet passing direction is 200 to 1,000 mgf, and the sheet is cut so that the passing direction is perpendicular to the flow direction of the base material in paper-making process.
Patent JP-H03273310-A (JP)
Title: Guiding equipment for cleaning work vehicle
Inventor: OKUYAMA SHIGEAKI
IPC: G05D1/02
Filed: 1990-03-22
Abstract: PURPOSE:To easily indicate running control information for a cleaning work vehicle and control information related to the operation of a cleaning work device by storing running control information and work information of the cleaning work vehicle in an indicating tool provided on the ground side. CONSTITUTION:Running control information for automatic running of the cleaning work vehicle and control information for work are stored in an indicating tool A. A reader 7 is provided with a position detecting means P which detects the position of the indicating tool A. A controller 19 automatically runs the cleaning work vehicle and discriminates which cleaning device 12 should be operated based on information of the reader 7 and the position detecting means P. That is, a rotary brush 9, a sprinkler 10, and a waste water recovering device 11 are selected in accordance with a cleaning place to perform the cleaning work.