baber/WOPTO huggingface dataset:
Patent JP-S60192231-A (JP)
Title: Device for measuring surface temperature and detecting position of high-temperature object
Inventor: BANDOU SEIJI
IPC: G01J5/04
Filed: 1984-03-14
Abstract: PURPOSE:To accurately measure the surface temperature of a high-temperature object under a non-contacting condition, by providing a photoreceiving body which can receive infrared rays from a surface to be detected in a containing chamber installed to the midway of a gas passage through which a compressed gas is blow out to the surface to be detected. CONSTITUTION:A detecting device 10 removes vapor, water drops, dust, etc., floating in its detecting visual field with a jet 19 of a compressed gas, such as air jet, etc., blowing out at a high speed also blows away foreign matters, such as water drop, scale, etc., on the surface of be detected 14. Then infrared rays radiated from the surface to be detected 14 are directly introduced to a photoreceiving body 11 in the detecting device 10 through the jet 19 of compressed gas and the temperature and its incoming position of a steel plate 1 are detected.
Patent JP-H11248540-A (JP)
Title: Pyroelectric infrared detection element
Inventor: TANIGUCHI MAKOTO
IPC: G01J5/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enlarge detection area without increasing the number of splitting a lens while keeping the interval of detecting beam as it is by forming an array of four or more light receiving parts on a maternal substrate while differentiating the polarity from an adjacent light receiving part. SOLUTION: Four light receiving parts 2a-2b are formed vertically in a row on a pyroelectric chip 1 and hole parts (slits) 6 constituting a thermal insulation part are provided on the opposite sides of each light receiving part 2a-2c. The light receiving parts adjacent to the inside of the light receiving parts 2a-2d are arranged while differentiating the polarity. Since thermal insulation is enhanced between the light receiving parts 2 by making a slit 6 therebetween, crosstalk is suppressed and since infrared energy incident on the light receiving part 2 can be converted efficiently, sensitivity can be kept constant although the area of one light receiving part is decreased.
Patent JP-S60193820-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B61/06
Filed: 1984-03-13
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-S61208190-A (JP)
Inventor: TAKAOKA NAOTOSHI
IPC: G07B13/00
Filed: 1985-03-12
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-H03251213-A (JP)
Title: Fry-up informing device for fry material in fried food cooker such as frier or the like
Inventor: SUZUKI KO
IPC: A47J37/12
Filed: 1990-02-28
Abstract: PURPOSE:To exactly inform the fry-up of a fry material by throwing the fry material into an oil tank, detecting a fact that the water vapor generated from the fry material increases above the prescribed quantity, and thereafter, the aqueous vapor quantity decreases below the prescribed quantity by a humidity detector, and generating an alarm. CONSTITUTION:A heater 12 operates and cooking oil 16 in an oil tank 11 is heated, and the cooking oil 16 maintains a set temperature under the control of an oil temperature controller 14 through a temperature detector 13. When a fry material 17 is thrown into the coil tank 11, water vapor rises, and when a humidity value V of a humidity detector 40 exceeds a reference voltage V0 as the water vapor generation quantity rises, a voltage comparator 52 outputs an H signal. When the fry material 17 approaches a fry-up state, the humidity value V becomes below the reference voltage V0 and the voltage comparator 52 outputs an L signal. A fall detector 53 detects a variation from the H signal to the L signal of a comparison signal, and generates a fall pulse. A timer 54 generates a single pulse signal of prescribed time width and operates an alarm circuit 55, generates an alarm, and informs the fry-up of the fry material 17.
Patent JP-S63217529-A (JP)
Title: Production of magnetic recording medium
Inventor: NIIMI HIDEAKI
IPC: G11B5/84
Filed: 1987-03-05
Abstract: PURPOSE:To enhance reliability by forming a thin ferromagnetic metallic film layer on a substrate while blowing an oxidizing gas to the section where the surface part of the thin ferromagnetic metallic film layer is formed and forming a layer contg. an oxide to the surface part of the thin film layer. CONSTITUTION:The substrate 1 which is a polyimide film delivered from a delivery roll 5 is transferred along a cylindrical can roll 7 heated at 250 deg.C in a vacuum vessel 5 in which a high vacuum is maintained by a vacuum evacua tion system 4; thereafter, the substrate is taken up by a take-up roll 8. An evaporation source 9 consisting of a Co-20at.% Cr alloy provided in the lower part of the roll 7 is heated to evaporate the ferromagnetic metal. The incident angle of the vapor flow of the ferromagnetic metal on the substrate 1 which is the polyimide film is controlled by a deposition preventive plate 10; in addi tion, gaseous oxygen is blown from a gaseous oxygen introducing port 11 toward the part P where the surface part of a perpendicularly magnetized film is formed to maintain the forming speed of the film at >=500A/s, by which the magnetic recording medium having the perpendicularly magnetized film is pro duced. A floppy disk having 5 inch diameter is thereafter produced by blanking such medium.
Patent JP-H01224235-A (JP)
Title: Tool for heating glass
Inventor: ADACHI KENICHI
IPC: C03B40/00
Filed: 1988-03-03
Abstract: PURPOSE:To improve mold release characteristics of glass, to eliminate application of releasing agent and to raise workability, by making a part to be brought into contact with glass in a glass heating tool with a boron nitride (BN) and the rest with a heat insulating inorganic material. CONSTITUTION:This tool for heating glass consists of a part to be brought into contact with glass comprising a molded article of BN having thermal shock resistance and excellent mold release characteristics of glass and the rest comprising a molded article of heat insulating inorganic material. Since the tool for heating glass has excellent releasability of glass, a releasing agent is eliminated and workability is improved.
Patent JP-H07258665-A (JP)
Title: Method for removing hydrogen sulfide and carbon dioxide in gas
Inventor: MIMURA TOMIO
IPC: C10L3/10
Filed: 1994-03-18
Abstract: PURPOSE:To remove both CO2 and H2S from various gases such as a gas obtained by gasifying coal or a heavy oil by bringing the gas containing the CO2 and H2S into contact with an aqueous solution of a hindered amine such as a mono-lower alkylamino-lower alkanol CONSTITUTION:This method for removing both hydrogen sulfide and carbon dioxide in a gas is to introduce the gas which contains the H2S and carbon dioxide and is an object of treatment into the lower part of an absorption column 102 with a feed line 101, bring the gas into gas-liquid contact with an absorbing liquid comprising an aqueous solution of a hindered amine such as a mono-lower alkylamino-lower alkanol (e.g. 2- dimethylaminoethanol) descending from the upper part in a packed section, take out the gas after the absorption treatment of the H2S to the outside of the system with a takeout line 108 for the treated gas, take out the absorbing liquid absorbing the H2S and CO2 from the column bottom with a takeout line 103 for the absorbing liquid, heat the taken out absorbing liquid with a heat exchanger 104, introduce the heated absorbing liquid into a regenerating column 105 for the absorbing liquid, regenerate the absorbing liquid, introduce the regenerated absorbing liquid into a circulating line 106, pass the regenerated absorbing liquid through the heat exchangers 104 and 107 and refeed the absorbing liquid to the absorption column 102.
Patent JP-S59175602-A (JP)
Title: Oil tank of tester for hydraulic apparatus
Inventor: MORIKI YASUMITSU
IPC: F15B19/00
Filed: 1983-03-25
Abstract: PURPOSE:To generate testing pressurized oil corresponding to various conditions by providing a tank with an air pipeline extended from a pressure air supply source, an air pressure regulator and a switching valve for connecting the interior of the tank body to the air or the pressurized air supply source. CONSTITUTION:A tank body 1 is airtightly formed, and oil 2 supplied for oil pressure test for hydraulic apparatus is stored, with an air chamber 5 formed on the upper portion, in the tank body. A suction pipe 5 of a hydraulic pump 4 is connected to the lower portion of the tank 1. Pressurized air from a compressor 7 is supplied through an air pipline 6 to the tank body, so that pressurized oil is supplied to the hydraulic pump. The air pipline 6 is provided with an air pressure regulator 8, and a switching valve 9 for switching the interior of the tank 1 to the air and to the air pipeline 6 is disposed between the air pressure regulator 8 and the tank main body 1, whereby testing oil pressure of wide range can be generated.
Patent JP-S55141534-A (JP)
Title: Manufacture of metallic magnesium
Inventor: TOYODA TOSHIO
IPC: C22B26/22
Filed: 1979-04-23
Abstract: PURPOSE: To enhance the utilization efficiency of a reducing agent and cheaply obtain metallinc Mg in an enhanced yield by blowing hydrogen or an inert gas into mixed starting material melted in an electric furnace to agitate the material in the manufacture of metallic Mg by the Magnetherm process.  
     CONSTITUTION: Calcined dolomite as a Mg source, ferrosilicon as a reducing agent and bauxite as a slag making agent are charged into a hermetically sealed vacuum electric furnace and melted by supplying an electric current to reduce Mg oxide to metallic Mg. Mg vapor is then taken out of the furnace and condensed to obtain metallic Mg. In the above-mentioned Magnetherm process by blowing hydrogen or an inert gas such as argon the molten material in the furnace is agitated to facilitate uniform mixing of the material, thereby raising the reaction rate, enhancing the unit and yield, and reducing the coat. Thus, metallic Mg is obtd. cheaply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08220652-A (JP)
Title: Photographic printer
Inventor: TOMA KIYOSHI
IPC: G03B27/62
Filed: 1995-02-14
Abstract: PURPOSE: To make it possible to continuously execute a printing processing even in the case a different-sized original coexists by providing negative carrier devices having a different image frame size which deals with a different original image size and arranging the negative carrier devices along the traveling direction of the negative film. CONSTITUTION: An exposure table 11 is provided with a normal-sized image frame 11A, and an exposure table 12 is provided with an image frame 12A which deals with a size different from the normal size. 1st and 2nd detecting devices 13 and 14 for detecting whether the size of the original image lying in the negative film F is normal, or different are installed on the upstream side of the exposure table. Whether or not the size of a 1st frame is standard is judged by the 1st detecting device 13, in the case the size of the frame is standard, an exposing/printing operation is performed on a printing paper P. In the case the size of the frame is not standard, the frame of the original image is idly transferred to the 2nd exposure table, and then, the frame reaches a prescribed position and stops.  At this time, if a relation of the original size between the preceding frame and the succeeding frame is the same as the relation of the original image size between the 1st and 2nd negative carrier devices, simultaneous exposure can be executed.
Patent JP-S63218232-A (JP)
Title: Air conditioner
Inventor: NAKANISHI MOTOYASU
IPC: F24F1/00
Filed: 1987-03-04
Abstract: PURPOSE:To regulate the concn. of oxygen in a room, by providing a gas separation part wherein a separation membrane having permeation velocity of H2O> CO2>O2>N2 is used and providing gas feed pipings for communicating the feed side of gas to be treated with the space of the inside of the room. CONSTITUTION:A gas separation party 50 is constituted by using a gas separation membrane 51 having the characteristics of permeation velocity of H2O> CO2>O2>N2 and the air fed to the gas separation part 50 is separated and enriched by being passed through the gas separation membrane 51. The space of the inside of a room 10 is joined to the gas separation part 50 by three pipings 20, 30, 40 and valve gears 21, 31, 41 are provided to each piping respectively. In such a device, the concn. of oxygen incorporated in the room can be regulated without need of a ventilating means and also automatic control by the valve gears and a means for imparting gas pressure is facilitated by using various sensors.
Patent JP-S52131724-A (JP)
Title: Transferring of toner image
Inventor: TSUZUKI MITSUO
IPC: G03G15/16
Filed: 1976-04-27
Abstract: PURPOSE:To charge to one polarity a toner image consisting of 2 kinds of toner particles having charges of different polarity, attract it to a recording medium, and transfer it onto the medium.
Patent JP-H02269720-A (JP)
Title: Impact modifier composition for thermoplastic resin
Inventor: UIRIAMU JII UIRIAMUSU
IPC: C08L51/06
Filed: 1990-02-28
Abstract: PURPOSE: To obtain a modifier composition which can improve the low- temperature impact strength of a thermoplastic resin without detriment to its surface smoothness and appearance by mixing an EPM or EPDM onto which a specified compound is grafted with a reactive PS in a specified ratio.  
     CONSTITUTION: This composition comprises 25-90 pts.wt. EPM or EPDM onto which an epoxy-functional α,β-ethylenically unsaturated hydrocarbon (e.g. glycidyl methacrylate) or an α,β-unsaturated dicarboxylic acid (anhydride) (e.g. maleic anhydride) and 10-75 pts.wt. reactive polystyrene. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S53133378-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENO SEIICHI
IPC: H01L21/331
Filed: 1977-04-27
Abstract: PURPOSE: To reduce the collector junction capacity of the stripe-type transistor by removing the areas right under the both ends parts  of the collector-base junction as well as the both end parts of the emitter-base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60194782-A (JP)
Title: Controller of brushless motor
Inventor: SEDAKA YASUSUKE
IPC: H02P6/08
Filed: 1984-03-16
Abstract: PURPOSE:To smoothly and rapidly start a brushless motor by providing a resistance circuit in parallel with an armature coil, and controlling to switch an exciting current in response to the potential difference variation of the neutral connecting points of the resistance circuit and the armature coil. CONSTITUTION:A resistance circuit 22 in which resistors 22a 22c set to correspond to the phases of 3-phase armature coils 14 are coupled in a Y-connection, is provided in a controller 21 which has an inverter 20 for a motor 11. The potential difference variation between the neutral connecting points of the circuit 22 and the coils 14 is detected by an integrator 23, its output is applied to a frequency divider 23, the inverter 20 is controlled by the output of the divider 24, thereby controlling to switch the exciting current for the coils 14.
Patent JP-S60147055-A (JP)
Title: Push-button operating device of water heater
Inventor: YUKIMURA MASAHIKO
IPC: F24H1/10
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the explosive ignition due to operational miss from occurring by a method wherein a solenoid-operated safety valve is made quickly closed at the stop of hot water delivery by utilizing the charging current to a capacitor. CONSTITUTION:A water valve 7 is interposed in a water passage connecting to a heat exchanger 1 and an automatic valve 17, which is open when water runs to the heat exchager, and a solenoid-operated safety valve 4, which is kept open by the electromotive force of a thermocouple 3 for combustion detection, are interposed in a gas passage connecting to the heating burner 2 of the heat exchanger. The depressing of a common pushbutton 8 causes the valve 7 to open and at the same time the valve 4 to open by pushing in order to ignite the burner 2. A capacitor, which is connected to power source when the pushbotton is not operated so as to be charged, is provided. When the pushbotton is operated, the discharge current from the capacitor is flowed through the solenoid 4a of the valve 4 in order to forcibly hold the valve 4 at the open state for a certain fixed period of time, while when the pushbotton is not operated, the charging current to the capacitor is flowed opposite in polarity to the voltage produced by the thermocouple 3 through the solenoid 4a. As a result, the valve 4 can be quickly closed at the stop of hot water delivery, resulting in preventing the explosive ignition due to operational miss from occurring.
Patent JP-2000249523-A (JP)
Title: Inclined incidence interferometer device
Inventor: KOBAYASHI FUMIO
IPC: G01B11/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To exactly observe interference fringes by containing a return mirror in a specific dust prevention box in the case a return mirror reversing light flux for observing interference fringes observation is provided. SOLUTION: A focusing optical system 20 for forming interference fringes caused by light in the light interference between 0-th diffraction light of object light emitted inclining upward from the second diffraction grating 14 and -1st diffraction light of the reference light on an interference fringe observation screen 18 is constituted of a return mirror 26 for reversing the light flux for interference fringes observation to shorten the total length. For further shortening the device length, a bias mirror 24 for bias-reflecting the light flux for interference fringe observation vertically downward is provided.  In this case, the return mirror 26 heads its reflection surface upward, which results in adhering of foreign articles such as dust, and so by containing the mirror in a dust free box 30 having a window member 32 transmitting the light flux for interference fringe observation, adhesion of foreign article to the return mirror 26 is prevented.
Patent JP-S52133915-A (JP)
Title: Separation method of fructose
Inventor: ASAI SOUICHIROU
IPC: C07H1/06
Filed: 1976-04-30
Abstract: PURPOSE: To enable the solid-liquid separation of fructose from the aqueous solution of fructose and glucose without decomposing these components, by adding lime to the solution to nucleate the addition product of fructose and lime, and after the nucleation, aging the composition while adding the lime to the solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58166640-A (JP)
Title: Fuel cell
Inventor: IMAHASHI JINICHI
IPC: H01M4/86
Filed: 1982-03-27
Abstract: PURPOSE:To both prevent disappearance of phosphoric acid or wetness of a catalytic layer and obtain a strong water repellent, by applying a water repellent agent of polytetra fluoroethylene or the like to an electrolyte side of an electrode catalytic layer formed onto an electrode base plate or to one surface of a base material. CONSTITUTION:An electrode catalyst and water repellent agent are mixed, applied to a conductive base material and fired to obtain an electrode plate, and a copolymer of polytetra fluoroethylene and hexafluoropropylene-tetrafluoroethylene and a water repellent agent consisting of one kind of polytrifluoroethylene are applied and fired further to a surface of said electrode plate. In this way, the surface of an electrode plate catalytic layer can be formed to a strong water repellent to improve wetness with phosphoric acid.
Patent JP-S58165482-A (JP)
Title: Encoder of color picture data
Inventor: TOMITA SATORU
IPC: H04N1/64
Filed: 1982-03-25
Abstract: PURPOSE:To encode only data having correlation to the position of picture element group when the result of prediction is correct and to encode color data and data having correlation with position when not correct, by performing the prediction based on the data relating to inputted color picture data. CONSTITUTION:A run length and color discrimination circuit 7 which are same as a run detection circuit 2, converts a color picture data into a run length data and a color data. The run length data and the color data are given to a prediction circuit 8 and to a memory 9. The prediction circuit 8 predicts the color of inputted run newly based on a stored data of the memory 9. Further, the run length data and the color data are given to a code converting circuit 10. The circuit 10 encodes the run length data and the color data, the same as a code converting circuit 3. Said prediction circuit 8 controls the operation of the circuit 10, depending whether or not the predicted result is coincident with the color data inputted actually, that is, whether the result of prediction is correct or not.
Patent JP-H07234436-A (JP)
Title: Diaphragm
Inventor: YAMAGUCHI TOSHINOBU
IPC: G03B9/02
Filed: 1994-02-22
Abstract: PURPOSE:To perform self-correlative system automatic focusing with a simple constitution by giving a function for dividing the pupil of a photographic lens into plural areas through which a luminous flux passes to a diaphragm. CONSTITUTION:When a release switch is pressed, a shutter blade 4 moves upward and right and a shutter blade 5 moves downward and left by reversely rotating a stepping motor 1 so as to form two aperture parts and to divide the pupil of the photographic lens into two areas through which the luminous flux passes, so that a camera is in a condition for performing range-finding (range-finding diaphragm). When an object is finished to be brought into focus (focusing is finished), the camera makes the stepping motor 1 normally rotate and makes the diaphragm returned to be entirely closed. After the diaphragm is entirely closed, and the camera clears entire information of an image pickup element (CCD) as an image pickup means, the stepping motor 1 normally rotates again. Consequently, a part where the aperture part 4a of the shutter blade 4 and the aperture part 5a of the shutter blade 5 are superposed forms one aperturce part.
Patent JP-S63215666-A (JP)
Title: 1-substituted-azacyclohexan-2-one and drug for transcutaneous administration containing same
Inventor: HASHIDA MITSURU
IPC: A61K9/70
Filed: 1987-03-03
Abstract: NEW MATERIAL:1-Substituted-azacyclohexan-2-one of formula (m is 2-4). EXAMPLE:1-( 3,7,11,15-Tetramethyl-2, 6, 10, 14-hexadecatetraenyl )azacyclohexan-2- one. USE:A medicine. A drug for transcutaneous administration. It promotes transcutaneous absorption of a drug, has safety and gives agreeable feeling to the skin. PREPARATION:The compound of formula I can be produced by reacting azacyclohexan-2-one with a halide of formula II (X is halogen) in the presence of a base such as NaH in an inert gas atmosphere under anhydrous condition in a hydrocarbon solvent such as anhydrous toluene at a temperature between room temperature and refluxing temperature.
Patent JP-S52134660-A (JP)
Title: Latex-melamine resin compositions
Inventor: UEDA SHIYUUHEI
IPC: D04H1/587
Filed: 1976-05-04
Abstract: PURPOSE: Latex-melamine resin compositions with excellent storage stability and good reactivity of the melamine resins, consisting of specific carboxylated rubber latexes, nonionic surface-active agents and melamine resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59175517-A (JP)
Inventor: IIJIMA HOUCHI
IPC: H01H13/76
Filed: 1983-03-25
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-S60194964-A (JP)
Inventor: FUJINUMA KATSUMI
IPC: A62B9/00
Filed: 1984-03-17
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。