baber/WOPTO huggingface dataset:
Patent JP-H10210656-A (JP)
Title: Display device for state of control object
Inventor: SHIKAYAMA MASAHIRO
IPC: G06F3/048
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To utilize the information of state variables from limited sensors, actually display the state of a control object display the state variables of the overall control object in patterns, display the state with high precision and, furthermore, make the information such as the failure of the sensor, etc., visible. SOLUTION: A control object model 103, which imitates the movements of a control object, a state variable calculating means 102 which calculates and outputs the estimated state variables of the control object by using the control object model, a data base 104 in which the outputs of the state variable calculating means 102 are stored, an information synthesizing means 105 which synthesizes the outputs of the state variable calculating means 102 with the directly measured state variables of the control object, a data base 106 in which the outputs of the information synthesizing means are stored, and a display content outputting means 107 which displays the contents of the data base 106 are provided.  The estimated state variables of the control object are visualized on a displaying means 110, and the directly measured state variables 111-114 of the control object are superposed on the visualized estimated state variables 115 and displayed in patterns.
Patent JP-2000220731-A (JP)
Title: Electro-motive vehicle
Inventor: ANDO KOJI
IPC: B60L50/16
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To smoothly shift no shift shock when an output of an electric motor is shitted between a low speed stage and a high speed stage by a speed-change means and is transmitted to an output shaft in an electro-motive vehicle capable of shifting the output of the electric motor by a clamping change of a friction engagement element by the shift means and transmitting it to a wheel side and selectively transmitting an output of an internal combustion engine to a transmission shaft by a clutch means. SOLUTION: When a shit means 20 is switched between a low speed stage and a high speed stage, transmission torques T2, T3 of a high speed stage friction engagement element 25 and a clutch means 24 are controlled by a control means such that the transmission torque T2 of the high speed stage friction engagement element 25 friction-engaged at the time of switching from the low speed stage to the high speed stage, i.e., a reduction quantity of an output torque of the shift means is canceled out by the transmission torque T3 to a transmission shaft 21 side of the clutch means 24.
Patent JP-S60174806-A (JP)
Title: Production of magnetic powder
Inventor: OODAN KIYOUJI
IPC: B22F9/22
Filed: 1984-02-17
Abstract: PURPOSE:To produce magnetic powder having excellent dispersibility and magnetic characteristic by treating acicular iron oxyhydroxide with an anoionic surface active agent then subjecting said iron to a heat treatment at an adequate temp. in an inert gaseous atomosphere and oxidizing or reducing such iron. CONSTITUTION:Acicular iron oxyhydroxide such as alpha-FeOOH or the like having about 0.1-0.5mu particle length and about 10-20 acicular ratio is added and mixed to and with a solution prepd. by dissolving an anionic surface active agent except phosphate in a solvent and thereafter the solvent is separated to dry the iron. The acicular iron oxyhydroxide deposited uniformly with the anionic surface active agent in the above-mentioned way is subjected to a heat treatment at 400-700 deg.C in an inert gaseous atomsphere of nitrogen, helium, argon, etc. by which dehydration and reduction are simulatneously effected and magnetite is obtd. The magnetite is oxidized at about 200-400 deg.C in an oxidative of air, etc. and the gamma-iron oxide magnetic powder is reduced at about 300- 500 deg.C in a reducing atmosphere of hydrogen, etc., by which the metallic iron magnetic powder is obtd.
Patent JP-H01203608-A (JP)
Title: Separate oil feeding device for two-cycle internal combustion engine
Inventor: KOBAYASHI TAKESHI
IPC: F01M3/00
Filed: 1988-02-08
Abstract: PURPOSE:To feed an engine with proper amount of lubricating oil according to the operational condition of the engine by providing a circulating path extending from an oil tank, through a membrane type oil pump and an oil measuring mechanism, to an oil pressure stabilizing mechanism, in a two-cycle internal combustion engine. CONSTITUTION:Lubricating oil of an oil tank 43 is fed to an oil pressure stabilizing mechanism D by a membrane type oil pump B. In the mechanism D, when negative pressure in an intake passage 39 of a carburetor A acts upon a membrane type pressure controlling valve 4 via a passage 36 and the pressure of a passage 13 becomes high, a valve 34 opens so that oil in the passage 13 is returned to the oil tank 43 via a passage 25. Meanwhile, a needle valve 3 of an oil measuring mechanism C is driven by a camshaft 23 which is interlocked with a throttle valve 41 to adjust the passage area of a slit 9. Lubricating oil which flows from the passage 13 into the oil measuring mechanism C is controlled by the slit 9 according to the operational condition of an engine, so that proper amount of the lubricating oil is fed to the intake passage 39 of the carburetor A via a passage 38. Therefore, oil consumption is cut down, while work environment is improved because there is a little exhaust smoke at the time of low load operation. Miniaturization and lightening can be realized with a simple structure.
Patent JP-S62185506-A (JP)
Inventor: MIYAMOTO KAZUYOSHI
IPC: H02G1/02
Filed: 1986-02-10
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-H10212569-A (JP)
Title: Vapor-deposition electrode
Inventor: KUROSAKI NORIO
IPC: C23C14/24
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in the contact resistance due to the deposition of the vaporization-source metal and oxide by providing a filament inserting groove and a filament pressing screw mechanism to the electrode of a resistance-heated vacuum deposition machine. SOLUTION: When a filament 10 is fixed to the electrodes 1 and 1' of a resistance-heated vacuum deposition machine, an U-shaped groove 2 consisting of a concave corresponding to the radius of curvature of the filament is provided to the electrodes 1 and 1', and a filament pressing mechanism consisting of an inverted L-shaped hardware 3 and a headed screw furnished with a turning blade to be joined to the hardware is provided. The filament 10 is inserted into the groove 2 of the electrodes 1 and 1' and clamped down by the screw fixed to the hardware 3 to attach the filament firmly to the electrodes 1 and 1'. The deposition of the vapor-deposition metal and oxide on the contact between the electrode and filament is prevented by the firmness of the attachment of the filament 10 to the electrodes 1 and 1', and the contact resistance is not increased at the contact.
Patent JP-H11232884-A (JP)
Title: Nonvolatile memory device
Inventor: TAKEUCHI MIKI
IPC: G06F21/62
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device having an access limit and which releases the limit only for a prescribed user by utilizing a password stored in a part of plural memory cells for releasing the access limit in a first access permission means and utilizing none of information stored in plural memory cells in a second access permission means. SOLUTION: A password access permission circuit 52 uses the passwords DoP(1)-DoP(s) stored in a password storage area 11 of a nonvolatile memory array 10 and internal write-in signals Di(1)-Di(s) answering to the data DQ(1)-DQ (s) imparted from the outside generated in an input buffer 24 to make signal P2 high level and generates the information DiP(1)-DiP(s) to be rewritten, An X address buffer 30 latches address signals A(1)-A(n) from the outside by a timing signal XL to generate X address signals AX(1)-AX(s).
Patent JP-S59155398-A (JP)
Title: Preparation of surface active substance
Inventor: YOKOTA TOSHIHIRO
IPC: C09K23/56
Filed: 1983-02-23
Abstract: PURPOSE:To obtain the titled substance useful for foods and drinks, cosmetic, etc. in high purity inexpensively, by adsorbing an extract of bark of Quillaia Saponaria Mol containing quillaia saponin, a surface active substance, on adsorption resin of synthetic high polymer, followed by desorbing it. CONSTITUTION:An aqueous solution of an extract of bark of quillaia saponin, a surface active substance, existing in the bark of Quillaia Saponaria Mol is brought into contact with an adsorption resin of synthetic high polymer having macro network structure preferably by column method, so that the surface active substance is adsorbed on the resin. The adsorbed surface active substance is desorbed with a hydrophilic organic solvent or a mixture of it and water to give a desorbed solution, from which the surface active substance is recovered.
Patent JP-S59153019-A (JP)
Title: Fuel reforming type catalytic burner
Inventor: TABATA KENJI
IPC: F23D14/18
Filed: 1983-02-22
Abstract: PURPOSE:To enable to perform smoothly a transfer from preheating of a reforming catalyzer to partial combustion, by a method wherein a gas supply duct is divided into two ducts and a solenoid valve is provided on one side of the two ducts. CONSTITUTION:A flame is formed on a flame opening plate 7 through an ignition plug 8, a reforming catalyzer 6 is preheated, this exhaust gas is supplied to an oxidizing catalytic mat 4 from a product gas supply duct 11 through a product gas discharge opening 10 and the oxidizing catalytic mat 4 is preheated up to a temperature of 60-100 deg.C, in a fuel reforming device. In thid instance, a solenoid valve 14 is kept as it was interrupted. Then when the reforming catalyzer 6 is heated up to a temperature of 700-900 deg.C through preheating, the solenoid valve 14 is opened and gas is supplied from a nozzle B so that the sum total of gas quantity of the nozzles A, B becomes 0.25-0.45 at a logical ratio to an air quantity. With this construction, the reforming catalyzer 6 is transferred quickly from preheating to partial oxidation reaction.
Patent JP-S57142488-A (JP)
Title: Recovering apparatus for waste heat
Inventor: MAYAMA NORIO
IPC: F28D15/02
Filed: 1981-02-26
Abstract: PURPOSE:To reduce the size of an apparatus for recovering heat possessed by waste water discharged from a bathtub and to improve its performance, by sealing a heating medium liquid in a vacuum container in which a water feed pipe is extended through the upper half section while a waste water discharging pipe is extended through the lower half section. CONSTITUTION:A water supply pipe 2 is extended through the upper half section of a vertical heat pipe type container 1 in which is sealed a heating medium liquid 4, while a waste water dischrging pipe 3 connected to a bathtub is extended through the lower half section of the container 1. These two pipes 2, 3 are connected together by means of fins 5. With such an arrangement, when waste water in the bathtub is discharged through the pipe 3, heating medium liquid 4 is evaported and the vapor of the liquid 4 is condensed and releases heat at  position near the water supply pipe 2, thus heating water passing  through the pipe 2. The condensed heating medium is carried back to the bottom of the container 1 and is evaporated again. By repeating the above process, heat possessed by waste water discharged from the bathtub can be recovered efficiently by feed water passing through the pipe 2.
Patent JP-H11232577-A (JP)
Title: Lightening resistance transmitting body and terminal network controller mounting it
Inventor: MORITA SATORU
IPC: G08C15/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the instability of insulation without requiring the applying process of an insulated resin seal material by insulate-disconnecting between a light receiving element and a light emitting element facing each other by a third case made of transparent resin. SOLUTION: A circuit board 1 mounting and wiring the light receiving element 3a, the light emitting element 4a and a terminal hardware in addition is slide-inserted to a second case 6 molded from resin. In addition, the second case 6 to which the board 1 is insert-fixed is insert-fixed to the third case made of transparent resin. Between the elements 3a and 4a requiring insulation pressure resistance makes insulated structure by the third case made of transparent resin like that. In addition, a shortest spatial distance from the aperture of a first insertion hole to the aperture of the second case 6 extended from the opposite terminal of a second insertion hole 7 and the aperture of the third case on a side opposite to a bottom surface is made a necessary air resistance insulation length.  Thereby, desired pressure resistance is realized without deteriorating the transmission efficiency of optical communication between the elements 4a and 3a.
Patent JP-S61186696-A (JP)
Inventor: MAKABE HIDEKAZU
IPC: E21D9/06
Filed: 1985-02-15
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-S56124911-A (JP)
Title: Abnormal data retrieving equipment
Inventor: KISHI SHIYOUICHI
IPC: G06F11/00
Filed: 1980-03-07
Abstract: PURPOSE:To reduce the burden of an operator, which is required for the investigation of the cause, and the countermeasure, of abmormality, by extracting special features of variation of a data prior to detection of the abnormality, making them the key words and retrieving the abnormal example in the past. CONSTITUTION:The data recording part 2 records the plant data which have been input to the process input/output device 1 in the abnormal detection before and after data table M1, and the abnormal data table M2 which has stored variation of a data at the time of abnormal detection in the past. The special feature extraction part 3 refers to the table M1 and extracts the special feature of variation of a data before the abnormal detection. This special feature is stored in the key word table M3 as a retrieval key word. The similar data retrieval part 4 collates the retrieval key word generated by the extraction part 3 with the contents of table 3 storing the key word of an abnormal example in the past, and retrieves an abnormal example in the past, which is similary to the abnomrality which has been caused newly. In this way, the information relating to an abnormal example in the past, which is similar to the abnormality which has been detected newly is automatically offered to an operator  in a very short time.
Patent JP-H01202767-A (JP)
Title: Control device for copying machine
Inventor: IWAMOTO MINORU
IPC: G03G21/00
Filed: 1988-02-09
Abstract: PURPOSE:To improve the speed at the time of both sides copying by copying only the even numbered pages of the originals and storing them in a middle tray at a 1st time of paper feeding and copying only the odd numbered pages at the time of a 2nd paper feeding. CONSTITUTION:When copying a multiple number of originals on a 1 to 1 basis using an Auto Document Feeder ADF at a mode where both sided copies are obtained from single sided originals, the title device copies only the even numbered pages (odd numbered pages) of originals at the time of the 1st paper feeding, and at the same time, storing the transfer paper copied on one side at the time of the 1st paper feeding in the middle tray, and at the time of the 2nd paper feeding copies only the uncopied originals from the originals, on the back side of transfer papers fed from the middle tray, and also newly copies onto new transfer papers fed from a normal paper feeding tray. Therefore the time required for storing each copying paper for each original in the middle tray can be shortened. Thus copying speed can be improved when continuously carrying out both sides copying.
Patent JP-S60173888-A (JP)
Title: Superconductor thin film and manufacture thereof
Inventor: WAHO TAKAO
IPC: H01L39/22
Filed: 1984-02-17
Abstract: PURPOSE:To obtain the titled element of high reliability by using a material where the crystal grains of Pb-Ind solid solution are arranged in three dimensions with regularity, and an intermetallic compound of a metal selected from among Au, Ag, Mn, Bi, and Ni with Ind is interposed between crystal grains. CONSTITUTION:In a vacuum container 11, the surface of a cooling body 12 is pressed on a substrate 1 via Ind thin plate 13 or thin plate 13 and thermal conductor 13'. For example, at a temperature of 7.7K, Pb 14, Ind 15, and a metal 16 selected from among Au, Ag, Mn, Bi, and Ni are simultaneously evaporated from evaporation sources 17, 18 and from a Knudsen cell 20 having a heater 19, respectively. The crystal grains 3 of a Pb-Ind solution are arranged in three dimensions with regularity by heat annealing treatment, thus forming a thin film where an intermetallic compound 4 of the selected metal 16 with Ind has been interposed between the crystal grains. This enables easy formation of the superconductor thin film having high reliability.
Patent JP-H03234753-A (JP)
Title: Production of fluororesin having high elastic modulus
Inventor: TAMURA MASAYUKI
IPC: B29C71/02
Filed: 1990-02-09
Abstract: PURPOSE:To prepare a fluororesin which has a high elastic modulus and an improved resistance to heat and chemicals and does not flow even under heating above the m.p. by thermally treating a specific fluoropolymer. CONSTITUTION:A monomer of formula I (wherein X is F or Cl), a monomer of formula II [wherein Rf is a divalent org. group substd. by fluorine atoms; and Y is a carboxylic acid (deriv.) group] and, if necessary, a monomer of formula III (wherein Z is a monovalent org. group substd. by fluorine atoms) are polymerized in the presence of a polymn. initiator under 0.5-30kg/cm<2>G at 0-100 deg.C to give a fluoropolymer having a melt flow rate of 0.01-100 and comprising 70-99.9mol% units of formula IV, 0.1-20mol% units of formula V, and 0-10mol% units of formula VI. The fluoropolymer is thermally treated at a temp. higher than 200 deg.C and lower than the m.p. for 5hr or longer.
Patent JP-S63196845-A (JP)
Title: Separation of charged substance
Inventor: NAKAMOTO HIDEKAZU
IPC: G01N27/26
Filed: 1987-02-12
Abstract: PURPOSE:To achieve a higher concn. and a higher recovery of a separation liquid, by setting a plurality of electrophoretic units with a higher separation efficiency of a charged substance. CONSTITUTION:A migration main unit 1 is provided with electrode chambers 4a and 4b divided with semi-permeable membranes 5 and electrode plates 6a and 6b are arranged in the chambers. A migration chamber is formed between the membranes 5 and divided with filter membranes 3 into three chambers. The central chamber 2b thereof is provided with an inlet nozzle 7 to supply a liquid to be treated containing a charged substance to be separated, and thee migration chambers 2a and 2c with outlet nozzles 9a and 9c to extract the charged substance separated, then the charged substance is separated into the migration chambers 2a and 2c while the liquid being treated is fluidized in the same direction as that of convection caused by Joule heat generated in the migration chambers. Several sets of electrophoretic units thus arranged are provided and the separation liquid extracted from the outlet nozzles of the upstream side unit is supplied sequentially to the inlet nozzle of the downstream unit. The separation liquid concentrated is taken out of the output nozzles of the downstream unit while a part thereof is returned to the inlet nozzle of the upstream unit, thereby achieving a higher density and a higher recovery.
Patent JP-S60218258-A (JP)
Inventor: LEHMANN WERNER
IPC: B65H45/16
Filed: 1985-02-18
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-S59154952-A (JP)
Title: Preparation of pasta
Inventor: ISHIKAWA HIROAKI
IPC: A23L7/109
Filed: 1983-02-24
Abstract: PURPOSE:Fruit juice is added to the starting flour to give a pasta which has a beautiful color and fruit aroma corresponding to the color. CONSTITUTION:Wheat flour as a starting material is combined with fruit juice, condensed juice, or their dried products, puree or nectar which are prepared by grinding fruits and pasta is made in a customary manner. The amount of the dried juice is 0.1-50wt% and juice or puree is 0.5-100wt%.
Patent JP-H06225064-A (JP)
Title: Facsimile equipment
Inventor: IKEDA ATSUSHI
IPC: H04N1/00
Filed: 1993-01-25
Abstract: PURPOSE:To easily acquire the transmission result even in a remote place by sending a false call signal to a telephone set connected to a facsimile equipment to sound it simultaneously with the end of transmission. CONSTITUTION:When the transmission processing is terminated, the transmission result report processing is started, and a telephone set preliminarily selected as the transmission result report destination is set to the on-hook state; and in the case of normal termination of transmission, a false call signal generating part 11 and a relay 13 are controlled to send the false call signal, and the selected telephone set is sounded. In the case of abnormal termination, the false call signal generating part 11 and the relay 13 are controlled to send another false call signal different from the false call signal for normal termination, and the telephone set is sounded. When off-hooking of the telephone set is detected or a certain time elapses, the facsimile equipment stops sending of the false call signal. Since the false call signal different between a failure and a success of transmission is sent to the telephone set in this manner, the transmission result is easily discriminated.
Patent JP-S52112707-A (JP)
Title: Brush device of micro motor
Inventor: YAMAMURO KIYOSHI
IPC: H02K13/10
Filed: 1976-03-18
Abstract: PURPOSE: Four brushes which are formed by bending two fine metal wires having small spring constants and have different lengths and intrinsic oscillation frequencies are fixed on the brush retaining plate, without superposing mutually, using each intermediate part as the contact point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04268252-A (JP)
Title: Discriminating method for recording medium
Inventor: TAKEUCHI TOYOAKI
IPC: G11B19/12
Filed: 1991-02-22
Abstract: PURPOSE:To discriminate which kind the recording medium is by repeating a first demodulation procedure and a first decision procedure, or second demodulation procedure and decision procedure in accordance with the number of plural kinds of recording mediums. CONSTITUTION:According to this discriminating method, by setting to a reference clock frequency to which a CAV system and an MCAV system correspond in common, whether demodulation is possible or not is decided in a step 19. In this case, it will suffice that a P/U 13 can be moved to the outside of the innermost peripheral zone of a disk of at least the MCAV system, therefore, the kind of a recording medium can be discriminated without being scarcely influenced by roughness of accuracy caused by a rough access. Also, even in the case the P/U 13 reaches a position corresponding to the innermost peripheral zone of the disk of the MCAV system, it can be decided to be the CAV system in a step 20, and also, in the case of the innermost peripheral, zone of the disk of the MCAV system, the P/ U is moved to the outside peripheral side from the zone concerned again, and in any case, the recording system can be discriminated.