baber/WOPTO huggingface dataset:
Patent JP-H11327730-A (JP)
Title: Information display method and portable information terminal
Inventor: ISHIZAKA SHUICHI
IPC: G06F3/0487
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To make the operation simpler by enabling operation to display a target area of a GUI displayed on an LCD by a target magnification to be simplified. SOLUTION: This device displays a GUI in an LCD display part 9 and performs magnified display an area which one hopes to look at in magnification on a whole LCD screen by measuring the area from a touch panel. Also, as an magnifying method, when a resolution is reduced so as to make a display area smaller, magnified display is performed by magnifying and displaying by decreasing a rate of thinning or, to the contrary, doing so by adding redundant dots to a dot image to be displayed.
Patent JP-S5352361-A (JP)
Title: Electrode formation method
Inventor: KOBAYASHI MASAMICHI
IPC: H01L21/28
Filed: 1976-10-25
Abstract: PURPOSE: To enable side etching amount to be minimized, make possible the electrode formation of fine patterns, eliminate irregular deformation deposition owing to the deviation in position alignment of masks and make plating thickness even. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5252000-A (JP)
Title: Automatic coupon ticket system
Inventor: NOGUCHI KENICHI
IPC: G07B15/00
Filed: 1975-10-24
Abstract: PURPOSE: Ticket issue and examination are made more efficient by making the system usable for conventional automatic ticket examining systems using ordinary tickets and commutation tickets and fare adjustment under the name of the entraining station printed on tickets is made possible even with other company lines where alighting stations have no automatic ticket examining apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1053540-A (JP)
Title: Distillation tower type production
Inventor: SHIMOYAMA TORU
IPC: C07C29/80
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a distillation tower type production method by which the objective compound is obtained in high selectivity and high yield with improved volume efficiency by feeding a raw compound to a distillation tower part of the reactor having the distillation tower, reacting while refluxing the fed raw compound and continuously discharging the objective compound from the lower part of the reactor. SOLUTION: The objective compound of formula III is obtained, for example, by continuously feeding an unsaturated compound containing fluorine of formula I (R<f> is a 1-20C monovalent organic group containing fluorine; Q is a single bond or a divalent coupling group), e.g. CF3 CF2 CH=CH2 , a hydroxy compound of formula II (R<1> and R<2> are each H or a 1-5C alkyl), e.g. methanol and a radical initiator, e.g. 1,1-bis(t-butylperoxy)-3,3,5-trimethylcyclohexane to a distillation tower part of a reactor having the distillation tower, reacting the raw materials while refluxing them and continuously discharging the hydroxy compound containing the fluorine of formula III from the lower part of the reactor. The retention time of the unsaturated compound containing fluorine in the distillation tower part is preferably 1-60min.
Patent JP-S61285120-A (JP)
Title: Construction of roof rail on top of slide door
Inventor: NISHINOMIYA RYUJI
IPC: B60J5/06
Filed: 1985-06-12
Abstract: PURPOSE:To move a roof bow to the upper part of a roof rail without contact and prevent the damage of said roof rail, etc. by forming the roof-bow installing portion of an inner which constitutes said roof rail, into an inclined shape corresponding to the end part of said roof bow. CONSTITUTION:When a roof bow 18 is installed on a roof rail inner 12, the roof bow 18 is lifted up from the lower part of a roof rail 11. In this case, since the installing portion 19 of the inner 12 is formed into an inclined shape, a gap exists between the inner 12 and the bent end part 18a of the roof bow 18, up to the installing position of the upper part 19a of the installing portion 19. As a result, the bent end part 18a is moved along the surface of the installing portion 19 without being in contact with the surface, and is first brought into contact with the surface at the installing position of the upper part 19a. Thereby, a damage due to drugging can be prevented at the time of installing the roof bow 18 to the inner 12, and the installing workability can be improved since the roof bow 18 can be lifted up to the upper part 19a position without contact.
Patent JP-S61285761-A (JP)
Title: Solid-state image pickup device
Inventor: KANEKO TAKEHIKO
IPC: H04N5/335
Filed: 1985-06-12
Abstract: PURPOSE:To superimpose desired characters, graphics and the like on an image, by setting the potential of a signal input source in correspondence with the luminance of the graphics, characters and the like to be superimposed on the image, selectively controlling the signal input gate, and mixing the charge generated by the signal input source into the signal charge obtained from a solid-state image pickup device. CONSTITUTION:At a time point when signal charge is transferred to a floating diffused region 21, a signal input gate 25 is turned ON. Electric charge from a signal input source 26 is mixed to the signal charge accumulated in the floating diffused region 21. ON and OFF of the signal input gate 25 are controlled by the output of a timing-signal generating circuit 27, which generates a desired timing signal SIG based on the output of a CCD driving circuit 29. When the signal charge of a region, in which characters, graphics and the like are superimposed, is transferred to the floating diffused region 21, the gate 25 is turned ON. A specified potential Vs is applied to the signal input source 26 based on the output of an amplitude adjusting circuit 28, which sets a signal level (luminance) for superimposing based on the output of the CCD driving circuit.
Patent JP-2000324684-A (JP)
Title: Current-limiting device
Inventor: ASANO MASAKUNI
IPC: H01C7/13
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent heat generating power and overvoltage from concentrating at a high-resistance heat current-limiting element and prevent the heat current-limiting element from being broken in advance, even if the characteristics of each heat current- limiting element fluctuate when a plurality of heat current-limiting elements are connected in series with the AC side of a rectification bridge circuit. SOLUTION: In this current-limiting device, the AC terminal of a rectifying bridge circuit is connected in series with a power system, a DC reactor is connected between the DC terminals of the rectifying bridge circuit, at the same time, a plurality of heat current-limiting elements S1-Sn whose resistance increases due to temperature increase due to heat being generated by overcurrent are connected in series with the AC side of the rectifying bridge circuit.  The same number of coil winding A1-An as the heat current-limiting elements S1-Sn is magnetically coupled densely one another for formation, and each of the coil winding A1-An is connected with the same polarity for each of the heat current-limiting elements S1-Sn, and a synthetic inductance value, when each of the coil winding A1-An is connected in series, is made equal to or larger than the minimum value being determined from a current-limiting target value.
Patent JP-S5828808-A (JP)
Inventor: NISHIDA KOUJI
IPC: H01C17/24
Filed: 1981-08-13
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-H1154214-A (JP)
Title: Coaxial plug insulator
Inventor: LESTER LESTER JOAQUIN
IPC: H01R24/44
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector minimizing a stationary wave and a loss accompanying it. SOLUTION: This insulator has an internal electrical conductor (14) having a front end part (40) which extends along a connector axle (26) and forms a socket of its predetermined size and an external electrical conductor (24) surrounding an annular space (52) between the internal electrical conductors, the annular space has an intermediate space part provided intermediately of the external conductor, and comprises an insulation support body (30) of a hard insulation material for supporting the internal space part in the external conductor.  In this case, the insulation support body is provided in a front space part, has a front part for forming an introducing part (58), provided in front of a front end part of a socket of the internal conductor, a front part of the insulation support body occupies a part less than half the volume of a front space part (50), and the remaining volume of the front space part (50) is occupied by air.
Patent JP-S5555522-A (JP)
Title: Method of epitaxial growth at liquid phase
Inventor: NAKAI SABUROU
IPC: H01L21/208
Filed: 1978-10-19
Abstract: PURPOSE:To prevent granular defective rich parts from taking place, by producing an additional epitaxially grown layer which corresponds to a final epitaxilly grown layer and differs in composition therefrom, cooling the additional layer and thereafter etching it to expose the final layer. CONSTITUTION:A prescribed number of layers are epitaxially grown. An additional layer of InGaAsP or InP, which differs in composition from the final epitaxially grown layer and corresponds thereto, is also epitaxially grown. After the additional layer is cooled, it is etched to expose the final epitaxially grown layer.
Patent JP-S6111404-A (JP)
Inventor: JIYAN MARUKU SHIYURUDEI
IPC: F01D5/30
Filed: 1985-06-12
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-H0422353-A (JP)
Title: Thrombus dissolutive therapy device
Inventor: FUJIO KOJI
IPC: A61B18/20
Filed: 1990-05-16
Abstract: PURPOSE:To enhance the dissolution effect safely by providing a catheter with a fiber bundle for leading the ultraviolet rays and a lumen for injection of a dissolving agent, introducing ultraviolet rays to this fiber bundle, sensing thrombic contact at the tip of catheter from the reflex beam, and controlling injection of the dissolving agent according to the sensing output. CONSTITUTION:A catheter 2 having a fiber bundle 4 for leading ultraviolet rays is inserted in a blood vessel 10 where thrombus 11 has occurred, and the tip of advanced into the thrombus 11. When led from a light source 7 to the fiber bundle 4 of the catheter 2, the ultraviolet rays penetrate the fiber bundle 4 and irradiate the blood vessel 10 inner wall and/or thrombus 11, and the reflex beam is incident to the same fiber bundle 4 and reaches a spectrometer 8 via a half mirror 6. Because the spectral waveform of the reflex beam from the thrombus 11 is different from that reflected from the blood vessel wall, its can easily be sensed whether the tip of the catheter 2 has reached the thrombus 11. Therefore, the dissolving agent can be injected from an injection lumen 3 favorably via a control means 9.
Patent JP-H01300103-A (JP)
Title: Furnace combustion method
Inventor: NAKAMACHI ICHIRO
IPC: F23C7/02
Filed: 1988-05-25
Abstract: PURPOSE:To control generated NOx to a low level by separately injecting air and a fuel into a furnace respectively through an air-supplying port and a fuel-supplying port, and performing combustion after mixing the air and the fuel with a combustion gas in the furnace without direct contact of the air with the fuel. CONSTITUTION:An air-supplying port 3 and a fuel-supplying port 4 are independently opened into a furnace 2, with a distance ld1 therebetween. Further, the air-supplying port 3 is spaced from an inner wall 5 of the furnace by a distance ldelta2#ALPHA. Combustion is carried out while forming a recirculating flow in the furnace 2. When the temperature in the furnace 2 is a low temperature not higher than the ignition temperature of the fuel, which is, e.g., 750 deg.C, the fuel is injected through a fuel-supplying port 6 for a low temperature time incorporated in the air-supplying port 3, and is burned..Changeover from the port 6 to the port 4 is made when the temperature in the furnace 2 reaches or exceeds the ignition temperature of the fuel, e.g., 750 deg.C. Since a body to be heated, e.g., a steel or a molten metal, the temperature of which is lower than the temperature of the inner wall 5 of the furnace is usually present in the furnace, generation of a flame in the interior of the furnace is instantaneously followed by heat transfer to the lower-temperature body by radiation, whereby the flame temperature is lowered.
Patent JP-S63293211-A (JP)
Title: Method and apparatus for reducing resistance of fluid in underwater structure
Inventor: KONAGAI YOSHIO
IPC: E02B17/00
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the resistance of fluid by a method in which an artificial seaweed having a spindle-shaped cross section by water flow is attached to an underwater structure to permit water to pass in a laminar flow along the surface of the underwater structure. CONSTITUTION:Artificial seaweeds 2 are attached to the surface of an underwater structure 1 by steel halved bands, belts, welding, etc. When the column of the structure 1 is erected in water and touched by water flow, the seaweeds 2 flow backwards along the periphery of the column to form a spindle-shaped wall 7 of the seaweeds 2, where water flows along the wall 7 of the seaweeds 2 without forming Karman vortex. Stress on the underwater structure 1 can thus be relieved owing to no Karman vortex.
Patent JP-H04353734-A (JP)
Title: Water-leakage detecting apparatus for feed water pipe
Inventor: KAWATO HIROSHI
IPC: G01M3/28
Filed: 1991-05-31
Abstract: PURPOSE:To detect the leakage of water from a feed water pipe at a low cost. CONSTITUTION:A motor operated valve 8, a pressure sensor 10 and a flow rate sensor 11 are provided for a feed water pipe 3 to a faucet 2. A valve control pant reversibly opens the motor operated valve 8 when the pressure sensor 10 detects pressure which is smaller than preset pressure. A first water- leakage judging part closes the motor operated valve 8 when the flow rate sensor 11 detects a flow rate which is smaller than a preset flow rate under the state wherein the motor operated valve 8 is opened. These parts are provided.
Patent JP-S6020770-A (JP)
Title: Rectifying power source circuit
Inventor: TAKAMURA AKISUKE
IPC: H02M7/08
Filed: 1983-07-14
Abstract: PURPOSE:To eliminate the damage of other rectifier even if a shortcircuit defect occurs in one rectifier by inserting a diode for blocking reverse current into rectifiers connected in parallel. CONSTITUTION:The input terminals of three rectifiers are all connected to AC input terminals 1, 2. Diodes 21, 23, 25 and smoothing choke coils 15, 16, 17 are connected in series with the positive side, and diodes 22, 24, 26 are connected to the negative side at the outputs of the rectifiers to the smoothing circuit. If a rectifying diode 3 is shortcircuited during operation, a current which tends to flow to the shortcircuited diode 3 through the cathode of a rectifying diode 8 to the diodes 23 and through smoothing choke coils 16, 15 is stopped by the diode 21. The diode 12 is similary operated. Accordingly, the rectifying diodes 8, 12 are protected.
Patent JP-S5554311-A (JP)
Title: Preparation of fluorine-containing polymer having functional group
Inventor: MATSUDA OSAMU
IPC: C08F20/22
Filed: 1978-10-18
Abstract: PURPOSE: To prepare a fluorine-containing polymer having a desired amount of ester groups, by radically copolymerizing tetrafluoroethlene with a specific trifluoroacrylate and an α-olefin.  
     CONSTITUTION: A fluorine-containing copolymer is prepared by copolymerizing (A) tetrafluoroethylene with (B) an α, β, β-trifluoroacrylate I (n≥1) (e.g. methyl α, β, β-trifluoroacrylate, etc.) and (C) an α-olefin II (l and m are integers of 0W11) (e.g. ethylene, etc.) in the presence of a radical initiation source, e.g. ionizing radiation, etc.. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287967-A (JP)
Title: Resin adhesion inhibitor
Inventor: ONO YUSUKE
IPC: C08G59/32
Filed: 1985-06-14
Abstract: PURPOSE:To provide a resin adhesion inhibitor having an excellent effect of inhibiting the adhesion of resins which adhere readily to the surface of materials, consisting of a polymer of an epoxy compd. or a copolymer of said epoxy compd. with another epoxy compd. contg. no polyfluoroalkyl group. CONSTITUTION:At least 0.5wt% polymer of an epoxy compd. contg. a 4-21 polyfluoroalkyl group, represented by formula I [wherein Rf is a 4-21C polyfluoroalkyl; X is CH2, -(CH2)n-, -OCH2-, -CONRC2H4OCH2-, -SO2NRC2H4 OCH2-; n is 1-5; R is H, CmH2m+1; m is 1-5] or copolymer obtd. by copolymerizing said epoxy compd. and another epoxy compd. contg. no polyfluoroalkyl group, represented by formula II or III, in the presence of a polymn. initiator (e.g. KOH) in an org. solvent (e.g. toluene) is dissolved in an org. solvent (e.g. acetone).
Patent JP-H08330927-A (JP)
Title: Equipment and method for bulk voltage application
Inventor: RI ZAIHIYON
IPC: H03K19/094
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To increase operating speed at an activated state and to simultaneously suppress power consumption at an inactivated state for an element with threshold voltage. SOLUTION: Different kinds of bulk voltages are impressed according to the activated and the inactivated operating state of a circuit. For example, if it is a PMOSFET10, the threshold voltage is lowered by impressing an internal power voltage IVCC, and high speed operation is enabled at the activated state of the circuit. The threshold voltage is increased by impressing a higher external power voltage EVCC, and a sub-threshold current is suppressed at the inactivated state of the circuit. A bulk voltage impressing device for this purpose is constituted of PMOSFETs 14, 16 to be complementarily operated by defining a master clock signal ϕC to indicate the operating state of the circuit as a control input.
Patent JP-H07310338-A (JP)
Title: Hydraulic circuit for hydraulic service car
Inventor: MITSUNARI YUKIO
IPC: F15B11/16
Filed: 1994-05-17
Abstract: PURPOSE:To improve the operationability of a remote control valve by joining the pressure oil of an unnecessary circuit while changing an actuator to be operatored for the hydraulic remote control valve when a service car for high- place disassembly is used as a backhoe. CONSTITUTION:When booms on its midway of a service car for high-place disassembly with an ultra-long attachment are removed and the service car is employed as a backhoe, an oil feeding circuit to unnecessitated boom cylinders 23, 24 and a nibbler cylinder 27 is joined with actuators 22, 25, 26 for the backhoe through pilot valves 46, 47, 35, 36. Selector valves 51, 52, 68, 69, 72, 73 are mounted on the circuit of lever type hydraulic remote control valves 53L, 53R and pedal type remote control valves 64, 67. When the service car is reassembled to an attachment for the backhoe, the operation of the backhoe is not made inconvenient while operating speed is made larger than the time of the usage of the ultra-long attachment. Accordingly, operationability and workability can be improved.
Patent JP-H10317917-A (JP)
Title: Total energy system in plant
Inventor: TSUBOTA HIROTAKA
IPC: F02C6/18
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To follow even to sudden load variation by providing a generator driven by a gas turbine and an exhaust afterburning boiler to which exhaust gas of the gas turbine is led, and constituting the exhaust afterburning boiler by providing an exhaust after-burner burning the turbine exhaust gas as combustion air. SOLUTION: When this total energy system is used in the manufacturing plant of outer wall material in a ceramic industry system, a generator 2 is driven by a gas turbine 1 to generate electric power, and the generated electric power is used for plant. Gas turbine exhaust gas is led to an exhaust afterburning boiler 3, and by afterburning the gas by an exhaust after-burner provided in the exhaust afterburning boiler 3, steam of maximum 15 T/H can be generated. The generated steam is used for primary curing 4 and autoclave curing 5 through a steam header. During operation, water is sprayed into a turbine combustor so as to reduce NOx in the gas turbine exhaust gas, and CO2 discharged from a stack 6 is introduced to a waste water treating facility 7 through a pipeline, to be utilized for removing Ca in waste water from manufacturing process.
Patent JP-H08324808-A (JP)
Title: Paper feeding device
Inventor: OTA YUKIO
IPC: B65H1/26
Filed: 1995-05-26
Abstract: PURPOSE: To reduce the weight of a paper feeding tray by providing a raising mechanism for raising a hopper plate when the paper feeding tray is loaded inside a paper feeding device main body and a raising mechanism operating part in the paper feeding tray for operating the raising mechanism in the direction for raising the hopper plate following loading of the tray in the specified position of the paper feeding device. CONSTITUTION: A hopper plate 26 for placing cut form paper sheets is provided in a paper feeding tray 9 so as to be freely rotated. Further, first to third projecting parts 22 to 24 having projecting side walls 20 and 21 in the direction orthogonal to the paper feeding tray loading direction are provided in the left and right side walls 20 and 21 of the paper feeding tray 9 and a raising mechanism operating part 31 is composed of these projecting parts. When the paper feeding tray 9 is inserted into a paper feeding device main body, the raising mechanism operating part 31 actuates a raising mechanism provided in the paper feeding device main body, the hopper plate 26 is raised by the raising mechanism and the cut form paper sheets placed in the hopper plate 26 are delivered being pressed against a hopping roller.
Patent JP-S5461840-A (JP)
Title: Write-read control system of memory
Inventor: TAKAHASHI KOUICHI
IPC: G06F12/06
Filed: 1977-10-26
Abstract: PURPOSE:To realize the relatively simple rearrangement of data, by making it possible to write and read adroitly data to and from a plural number of memory chips by selecting addresses. CONSTITUTION:In the memory consisting of several n-bit memory chips 71 to 74, memory address line 3, memory data line 4, readwrite change-over line 5, memory-chip-number assignment address line 8, and status line 9 are connected to respective memory chips 71 to 74. During write operation, data are written to the same addresses of all memory chips 71 to 74, and during read operation, data  are read out by ignoring some of address bits of each chip and by remaining address bits and chip numbers. Further, data are written during write operation, by ignoring some of address bits of each chip and by remaining address bits and chip numbers, and during read operation, data are read out from the same addresses of all memory chips.
Patent JP-H07333178-A (JP)
Title: Catalyst evaluation method
Inventor: OKUDE KOJIRO
IPC: B01J21/08
Filed: 1994-06-10
Abstract: PURPOSE:To measure the solid nuclear magnetic resonance(NMR) spectrum of a suitable nuclide contained in a metallic oxide as a carrier, observe the line width of the spectrum due to the effect of a transition metal element on the carrier and easily evaluate catalyst activity via the change of the line width. CONSTITUTION:Signal line width is compared with the prescribed reference value of line width. Measured width, when equal to or larger than the reference value, is judged to be acceptable, and the width, when smaller than the reference value, is rejected, thereby evaluating catalyst activity. In this case, a material containing at least one of silicon 29 and aluminum 27 such as silica gel, alumina and zeolite can be mentioned as a particularly effective carrier for a metal carried catalyst. The solid NMR spectrum of at least one of the two nuclide is measured and a change in the observed signal line width is measured. Also, cobalt, copper and manganese can be enumerated in particular as useful carrier metals, and measurements are taken about a change appearing in the line breadth la and 2a of the solid NMR spectrum of nuclides contained in the organic solid metallic oxide of the carrier, in relation to the effect of a carrier metal.