baber/WOPTO huggingface dataset:
Patent JP-H09249595-A (JP)
Title: Production of methanol
Inventor: OKAMOTO ATSUSHI
IPC: B01J23/60
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain methanol from carbon monoxide, carbon dioxide and hydrogen under mild conditions in high space velocity and selectivity by using a catalyst comprising palladium prepared from an organic fatty acid palladium salt and a zinc compound. SOLUTION: Carbon monoxide is reacted with carbon dioxide and hydrogen in the presence of a catalyst (preferably having 0.5-10wt.% palladium content) comprising palladium prepared from an organic fatty acid palladium salt (preferably palladium acetate) and a zinc compound (e.g. zinc nitrate). The catalyst is preferably prepared by an impregnation method, e.g. a method dissolving the organic fatty acid palladium salt into a dispersing medium and supporting the compound on the zinc compound. The catalyst is as necessary, preferably subjected to treatments such as baking, reduction, etc. Furthermore, the reaction is preferably carried out at 250-350 deg.C under 40-100atm in 10<3> to 5×10<4> hr<-1> gas space velocity at (1/10) to (10/1) molar ratio of hydrogen/carbon monoxide and carbon dioxide.
Patent JP-H08259063-A (JP)
Title: Thin strip winding method and winding jig
Inventor: TOYOSHIMA NORIO
IPC: B65H19/28
Filed: 1995-03-22
Abstract: PURPOSE: To provide a thin strip winding method that can quickly perform winding work without damaging this strip and without loosening wound strip due to the application of excessive force to the strip when winding the strip. CONSTITUTION: A winding shaft 1 and an auxiliary roller 2 for winding are rotated. Thin strip 5 is sent out by a feed roller 6 to be held between the contact part of the winding shaft 1 and the auxiliary roller 2 for winding. The thin strip 5 wound by the winding shaft 1 and the auxiliary roller 2 is guided in a guide part 4 by a sealing end part 4b and is wound around the winding shaft several times while becoming curved along the circular internal peripheral face inside the guide part 4. When the slip does not to occur between the thin strip 5 and the winding roll 1 due to the close contact of the thin strip 5 with the winding shaft 1, the speed change is detected by a speed measuring roller 7 and the feed roller 6 is released from the thin strip 5. After that, the auxiliary roller 2 is released upward to perform winding work only by the winding shaft 1.
Patent JP-H11259697-A (JP)
Title: Medium processor
Inventor: KAWAGUCHI TAKAHIRO
IPC: G07B5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To easily replenish the device with only roll stamps. SOLUTION: This processor is equipped with a rolled medium guide 11 constituting by standing a hold core 14 which holds roll stamps 10 detachably on a substrate 13 and also standing an upper guide 17 and a lower guide 18 for guiding the top of the roll medium held by the hold core 14 so that the top can be drawn out and a roll medium holder 12 which is arranged on an upstream side of a conveyance path provided with a conveying means such as feed roller carrying the top of the roll medium and detachably holds the rolled medium guide so that the top drawn out of the roll medium guide is in the direction of a conveyance path.
Patent JP-H11260309-A (JP)
Title: Ion implanting apparatus
Inventor: TOMITA HIROYUKI
IPC: H01J37/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To radiate only electrons to a wafer by separating electrons and impurity ions generated from an electron source. SOLUTION: When a silicon wafer is implanted with ion beam 100 from an ion source 34, electrons 58 are produced by heating an electron source filament 50, and the electrons 58 are converted into electron beam 102. At that time, a magnetic field from a magnetic field circuit 36 is applied to the electron beam 102 and tungsten ion beam 104, containing tungsten ions 60 generated together with the electrons 58, to deflect respective beam tracks corresponding to the respective mass values, and the respective beams are separated to the electron beam 102 and the tungsten ion beam 104 and tungsten 60 is trapped in a silicon plate 80, and only the electron beam 102 is radiated to the silicon wafer 26 to neutralize the charge of the silicon wafer 26.
Patent JP-S51138656-A (JP)
Title: Process for preparation of phenyl phosphonothioic dichloride
Inventor: URA KOUICHI
IPC: B01J27/10
Filed: 1975-05-26
Abstract: PURPOSE: Phenylphosphonothioic dichloride, useful for the intermediates of insecticides and fire-retardants, is prepared in high yield by the reaction of thiophosphoryl trichloride with benzene under particular conditions in the presence of a particular catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218208-A (JP)
Title: Air pressure monitoring device for vehicle tire
Inventor: KOKUBU SADAO
IPC: B60C23/04
Filed: 1986-03-20
Abstract: PURPOSE:To simplify monitoring on air pressure of a vehicle tire by constituting the device in the caption to provide with a pressure switch portion, which is turned on at the time of air pressure of the tire reaching to a predetermined level, on a road wheel and to transfer natural oscillation to an axle shaft side based on the ON operation of the pressure switch portion. CONSTITUTION:A monitoring unit 8 is located on a center cap 7 provided on the middle portion of a road wheel 5. The monitoring unit 8 communicatingly connects a pressure chamber 23 in a holder 10 thereof with a valve of a tire 6 through an air hose 24. When the pressure in the pressure chamber 23 is reduced in accordance with the reduction of air pressure in the tire 6, and a push switch 16 is turned on through a diaphragm 20, an oscillator 15 is operated to oscillate with a predetermined natural frequency. This natural oscillation is transferred to an axle shaft 1 through an oscillation transferring member 12 and transferred to a pickup 9. And, an air pressure condition is displayed based on a frequency signal converted in the pickup 9 through a signal detecting device.
Patent JP-S62219959-A (JP)
Title: Mos integrated circuit
Inventor: MIYASHITA TAKUMI
IPC: H03K17/693
Filed: 1986-03-20
Abstract: PURPOSE:To avoid excessive elevation of the Vss line potential and misoperation of the circuit even if output buffers are turned from H level to L level simultaneously by providing a negative feedback capacitor which suppresses the sudden turning ON of the MOS transistor on the Vss side of an output stage. CONSTITUTION:When the potential of an output terminal 14 is H level and a capacitor CL is charged, a capacitor C1 is charged in the route of C1, Q4 and Vss at H level. Under these conditions, if the output potential of a driving stage is elevated with S1=L and S2=H, this elevation is suppressed by the capacitor C1 and the potential can not be elevated immediately. In accordance with the discharge of the capacitor C1, the gate potential of a transistor Q2 is elevated and the transistor Q2 begins being turned ON, which accelerates the discharge of the capacitor C1. In due time, Q1 is turned OFF, Q4 is turned ON and the terminal 14 potential becomes L level. However, as the discharge current can not flow suddenly due to the suppression by the capacitor C1, glitches can be reduced.
Patent JP-S55156274-A (JP)
Title: Surface oscillation control device of hydraulic machine
Inventor: TSUNODA SACHIO
IPC: F03B15/04
Filed: 1979-05-22
Abstract: PURPOSE: To control oscillation of press-down water level in a suction pipe during the idling of runner to miniaturize the suction pipe by providing a water pipe and a control valve below the specified water level of the press-down water level of the suction pipe.  
     CONSTITUTION: A runner 2 is contained in a runner chamber 3, and a guide vane 5 is provided between a vortex casing 4 and the chamber 3. A water pipe 8, from which high pressure water is injected in the opposite direction of the direction of rotation of the runner 2, is connected to the suction pipe at the position below the specified water level 7 of the press-down water level of the suction pipe. By doing so, the compressed air is blown into the runner chamber 3 at the start or the condensing operation of the pump to press down the water surface to the specified water level 7 and run the runner 2 idle, and then, the control valve 10 is opened to inject high pressure water to control the oscillation of the water surface. Furthermore, by shortening the vertical part of the suction pipe, the device can be made smaller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01236420-A (JP)
Title: Magnetic head slider
Inventor: ITO MASARU
IPC: G11B5/31
Filed: 1988-03-16
Abstract: PURPOSE:To provide thin-film elements having a large number of turns of coils for high density and to prevent the attraction between a magnetic disk plate and a magnetic head slider by forming the surface shape of the rails of the magnetic head slider to an arc shape when said shape is viewed at the cut end perpendicular to the moving direction of the magnetic disk plate. CONSTITUTION:The surface shape of the respective rails 6 of the magnetic head slider 5 which has the plural rails 6 each having the surface to form an air bearing by facing the magnetic disk plate and has the thin-film elements 1 at one longitudinal end of at least one rails 6 is formed to the shape constituting a part of the cylindrical face having the center line parallel with the longitudinal direction of the respective rails 1. Namely, said surface shape constitutes an arc shape when the shape is viewed at the cut end perpendicular to the moving direction 7 of the magnetic disk plate. The number of coils of the thin- film elements 1 is thereby increased and the attraction with the magnetic head plate is prevented.
Patent JP-H10250153-A (JP)
Title: Color image output apparatus
Inventor: SHIYOUJI MADOKA
IPC: B41J2/525
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of colors in a color range of a printer and specification of signal values corresponding to colors within the color range. SOLUTION: An output color is designated as a colorimetric value (S1). On the other hand, an LUT (1) indicating a correlation of coordinate values of a uniform color space and signal values is obtained (S5) from a measured result (S4) of a color chart (S3), and an LUT (2) for judgment on the uniform color space whether the color is inside or outside a color range of a printer is obtained (S6). Whether the designated color is in the color range or not is judged according to the LUT (2) (S7). After the judgment, the coordinate value on the uniform color space is converted to the signal value according to the LUT (1) (S8), and the designated color is output as a color chip on the basis of the signal value (S9).  In this case, when the designated color is output and printed as the color chip, the designated color outside the color range is output as the color chip of a similar color, and whether the color is inside or outside the color range is represented by a difference of a size or shape of the color chip. Alternatively, a figure instead of the color chip is output for the designated color outside the color range.
Patent JP-H06154331-A (JP)
Title: Overpressure supply equipment of breath gas and method of controlling the same
Inventor: ROJIE SHIYANPAN
IPC: A61M16/00
Filed: 1992-03-19
Abstract: PURPOSE: To provide a means capable of further increasing the pleasant respiration of a user by an overpressure increased only during the inspiration step of the user by a simple, reliable and low-cost means. CONSTITUTION: A control device for an overpressure generating turbine 3 comprises means I, E which fix the expiration pressure at two predetermined levels for changing the overpressure supplied by the turbine 3 in response to the user's respiration parameter detected by detectors 15, 17, 18, 20, 22 for the periodical change of the rotating number of the turbine and a pressure sensor 8. It can be used particularly for aiding the respiration of those with troubled respiration during sleep.
Patent JP-H07270371-A (JP)
Title: Internal reference electrode and absorption type refrigerator
Inventor: KIKUCHI TOMOKO
IPC: F25B49/02
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an internal reference electrode capable of stably measuring potential over a long period of time by providing an aq. soln. of which the vapor pressure at a specific temp. is set to a specific value or less as an internal soln. CONSTITUTION:Silver bromide 2 is welded to the periphery of the lower end part of a silver rod 2 to be inserted in a main body container 3 and the upper end of the silver rod 2 is held with a nut 4 and the container 3 is filled with an LiBr aq. soln. 5 wherein silver bromide 1 forms a complex along with Br<->. A lower connector 6 and a liquid junction 7 composed of porous sintered zirconia are attached to the container 3. When the LiBr aq. soln. is used in an electrode and vapor pressure at about 100 deg.C is adjusted to about 80-170mmHg, the inner and outer pressures of a reference electrode are balanced and the outflow of the internal soln. and the inflow thereof from use environment can be suppressed. When the corrosive state of an absorption type refrigerator is monitored by using this internal reference electrode, the reliability and durability of the freezer can be enhanced.
Patent JP-S62221498-A (JP)
Title: Method for controlling operation of oxidation ditch
Inventor: ITO HAJIME
IPC: C02F3/14
Filed: 1986-03-19
Abstract: PURPOSE:To obtain stable nitration and denitrification capacity regardless of the variation in load, by stopping an aerator when the DO value in a ditch reaches a set value and holding an anaerobic state for a definite time before reopening the operation of the aerator. CONSTITUTION:When the operation of an aerator is started, the DO value in a ditch gradually rises and is allowed to correspond to the variation in load by the change in the rising speed of DO. When the DO value in the ditch reaches the preset upper limit value of DO, the operation of the aerator is stopped to change over an aerobic state to an anaerobic state. When the aerator is stopped, the DO value lowers rapidly. A timer is pref. operated so as to be turned ON simultaneously with the stoppage of aeration or cooperated with a DO meter to be turned ON when the DO value is lowered to reach a DO lower limit set value. By this method, denitrification capacity is always obtained stably.
Patent JP-H01240194-A (JP)
Title: Production of tropane-based alkaloid
Inventor: YUKIMUNE TAKAHITO
IPC: G01G1/00
Filed: 1988-03-18
Abstract: PURPOSE:To accomplish mass production of tropane-based alkaloid in high efficiency, by dividing the total amount of phenylalanine to be added to a culture medium into plural times and by making a tissure culture by adding a specified amount of said phenylalanine each time. CONSTITUTION:When the tissue of a plant capable of producing tropane-based alkaloid, such as Duboisia or Datura, is put to tissue culture using a culture medium containing phenylalanine and/or its derivative, the amount of said phenylalanine and/or its derivative to be added each time is assigned to be <=0.5mM, normally 0.001-0.50mM (pref. 0.01-0.3mM), thus successively adding it (them) plural times through the whole culture period.
Patent JP-S60208921-A (JP)
Title: Monocyte chemotactic factor and its preparation
Inventor: KUDOU AKIRA
IPC: A61K38/17
Filed: 1984-04-02
Abstract: NEW MATERIAL:Human monocyte chemotactic factor (MCF) [molecular weight: 1,450-3,100 (measured by gel filtration with biogel column); the MCF is deactivated by treatment with tripsin but not affected by treatments with neuraminidase, ribonuclease, heat at 80 deg.C for 15min, freezing at -20 deg.C and thawing at room temperature, and has activity to allow human blood monocytes and guinea pig peritoneal exudate macrophage to wander]. USE:Curative for a variety of inflammations, cancers and grave infections. PREPARATION:MCF is obtained from the substance secreted by human T-cell strain, especially humn T-cell HPB-MLT, CCRF-HSB, MOLT-4, JURKAT or HPB-ALL.
Patent JP-H06255858-A (JP)
Title: Sheet material discharge device and image recorder
Inventor: FUKAZAWA AKIRA
IPC: B65H1/26
Filed: 1993-02-26
Abstract: PURPOSE:To prevent occurrence of trouble such as folding a sheet material, forming a loop, extruding a leading discharge sheet material, etc., at discharge time, even when a sheet material S, discharged to a discharge paper receiving part from a sheet material discharge means, is thin long paper and perforated paper. CONSTITUTION:A sheet material discharge device is provided with a discharge sheet material sucker conveying means 30 opposed facing with a space provided relating to discharge paper receiving surfaces 5a, 5b of a discharge paper receiving part 5 of a sheet material S fed out from a sheet material discharge means 20 to suck the sheet material S, fed out from the sheet material discharge means 20, successively conveyed, to release suction after a rear end of the suction conveyed sheet material S passes the sheet material discharge means 20, and to release the suction conveyed sheet material S onto the discharge paper receiving surfaces 5a, 5b of the discharge paper receiving part 5.
Patent JP-S58179288-A (JP)
Title: Device for cooling coke
Inventor: OOHARI HIROO
IPC: C10B39/08
Filed: 1982-04-15
Abstract: PURPOSE:To use effectively sensible heat of coke and to prevent dust, by recovering the heat of steam released to the atmsophere with warm water obtained by water spray cooling, raising the temperature of the warm water, carrying out heat exchange through a medium using it. CONSTITUTION:Water is sprayed from the water spray pipe 3 in the interior of the water spray cooling column 2 upon red-hot coke, it is cooled, and formed warm water is stored in the spray water tank 17. The warm water from which fine particles are removed is sprayed on the vapor-liquid contactor 5. Steam produced during water spray is recovered as high-temperature warm water, the high-temperature warm water is stored in the storage tank 10 for warm water, and heat generated intermittently is uniformed. An expansion turbine is driven through a medium by the warm water in the storage tank 10 for warm water, and heat generated by water spray for cooling coke is recovered as power through the heat exchanger 12. The warm water cooled by the heat exchange is stored in the spray water tank 14, made into warm water and reused as spray water for cooling coke in the water spray cooling column 2.
Patent JP-H11259699-A (JP)
Title: Automatic ticket examination machine and automatic ticket examination system
Inventor: SHIGEMICHI MASASHI
IPC: G07B15/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To protect the weak person so and also to prevent an illegal passenger by controlling a door in an open state regardless of decision results that allows or rejects pass at the time of deciding a ticket type for the weak person based on a read ticket kind information. SOLUTION: A CPU 51 makes the suppress operation of a passer-by at the time of abnormal decision different based on the discrimination result of a ticket kind. When abnormality is decided, the CPU 51 performs operation control for a general kind of a ticket when the kind of a train ticket P is a general ticket, opens a door that control pass and suppresses the pass of passers-by by turning on and showing a state displaying part 18, performing voice guidance of abnormal content by a speaker 76 and emitting an abnormal tone by a buzzer 74, closes the shutter of a train ticket insertion slot until the abnormality is released and notifies to a clerk supervisory device 79 the abnormal content, the ticket information and whether or not an object passer-by passes when the type of a ticket P is the kind of a physically handicapped person/pregnant woman.
Patent JP-H02244090-A (JP)
Title: Multiwindow display control system
Inventor: MATSUMOTO AKIRA
IPC: G06F3/14
Filed: 1989-03-17
Abstract: PURPOSE:To attain rapid edition and display of windows by consecutively connecting plural window inserting circuits in the ascending order of window display priority. CONSTITUTION:Window areas are designated by a window area designating means, and window display positions are designated by a window display position designating means: In the window inserting circuits (1-1)-(1-n), display information on the window areas in window memories is substituted to the window display positions of inputted display screen signals, and outputted. In a window inserting-connecting circuit 2, the plural window inserting circuits (1-1)-(1-n) are consecutively connected in the ascending order of the window display priority, and the display information of each designated window area on each window memory is outputted into each designated window on a display screen 3. Thus, the display information in the arbitrary window area on the arbitrary window memory can be rapidly displayed in the window of arbitrary size in the arbitrary display position on the display screen 3.
Patent JP-S60207495-A (JP)
Title: Voltage compensating device of voltage type inverter
Inventor: AIZAWA YUKIO
IPC: H02M7/48
Filed: 1984-03-31
Abstract: PURPOSE:To reduce a magnetic sound upon overexciting by producing a difference between a load current and a no-load current, and controlling the output voltage of an inverter in response to the difference, thereby preventing an excess exciting current from flowing at a light load time. CONSTITUTION:A current transformer 8 for detecting a motor current flowed to a main circuit bus 7 is provided at the bus 7 to detect a difference between a load current detected by the transformer 8 and a no-load current is detected by a current detector 9, and output as a voltage signal Vin. The signal Vin is input to a voltage control function generator 5A to increase the output voltage of a voltage type inverter with respect to the difference of the current. Thus, since it does not become an overexcitation in a low frequency range at a light load time, the no-load loss of the motor can be reduced, and a magnetic sound and an abnormal vibration of the motor upon overexciting can be reduced.
Patent JP-H0584106-A (JP)
Title: Buckle for vehicle safety belt
Inventor: DEIETAA BIRAA
IPC: A44B11/25
Filed: 1992-03-19
Abstract: PURPOSE: To take a measure for a buckle for a safety belt of an automobile not to open unintentionally and built the measure in a conventional type buckle. CONSTITUTION: A buckle for a safty belt having a fastening tool working on the buckle is provided with a release button 12, and a push button 14 is displaceably built in the release button. The release button 12 holds a revolvably supported block lever 20. The lever 20 revolves when the push button 14 is pushed, and therefore, the release button 12 can pass over a stopper part of a star wrap 18 without being interrupted. In case the release button 12 continues its motion by inertia after the termination of a process after fastening the belt, the block lever 20 hits the stopper and the release button 12 further moves to prevent from reaching an release position.