baber/WOPTO huggingface dataset:
Patent JP-H02250794-A (JP)
Title: Sheet feeding mechanism for plotter
Inventor: HARUHARA ICHIRO
IPC: B26D5/00
Filed: 1989-03-22
Abstract: PURPOSE:To longitudinally move sheets with different widths in a wide range by increasing the number of auxiliary grid rollers arranged in series following a main grid roller on the side apart from the main grid roller and the side near the main grid roller in succession. CONSTITUTION:Multiple short auxiliary grid rollers 302-304 are arranged in series at the preset interval following a lengthy main grid roller 301 to form a grid roller 30. A short main pinch roller 401 movable to the right and left above the main grid roller 301 and a short auxiliary pinch roller 402 movable to the right and left above the multiple auxiliary grid rollers 302-304 arranged in series at the preset interval are arranged in series to form a pinch roller 40. Sheets with various kinds of widths over a wide range from a wide width to a narrow width can be longitudinally moved without using the very lengthy main grid roller.
Patent JP-S59193814-A (JP)
Title: Fat emulsion containing amino acid
Inventor: OOHASHI HIROYUKI
IPC: A61P7/00
Filed: 1983-04-20
Abstract: PURPOSE:To obtain the titled fat emulsion capable of keeping the particles of fat emulsion stably during the sterilizing operation at high temperature and pressure and during a long-term storage, and administrable by intravenous injection, by using citrulline, N-acylarginine or N-acylornithine as the amino acid component. CONSTITUTION:4X10<-3>-5X10<-4>% (mole/v) of a ureacyclic amino acid selected from citrulline, N-acylarginine and N-acylornithine is added to amino acid component to be added to a fat emulsion. The amino acid component further contains 4X10<-3>-5X10<-4>% of lysine (N-acyl lysine or organic acid salt) and total 4-6w/v% of other amino acids such as threonine, serine, proline, glycine, alanine, valine, etc.
Patent JP-H02249435-A (JP)
Title: Method for regenerating surface of seashore withered ground and apparatus therefor
Inventor: IWASAKI NOBUTOSHI
IPC: B05B3/02
Filed: 1989-03-22
Abstract: PURPOSE:To improve removal efficiency of a seashore withered surface of a base rock by providing the peripheries of water jetting nozzles with an annular nozzle for jetting air jets and rotating the above-mentioned nozzles. CONSTITUTION:A high-pressure water pump 15 and a compressor 16 are operated with a generator 17 and high-pressure water jets accompanying air jets are then jetted on a seashore withered base rock 19 to peel and remove the seashore withered surface. Plural nozzles for simultaneously jetting jet water and compressed air are provided through a double-pipe 2 and double swivel 3 on a cylindrical support, which is rotated with rotation of the swivel 3, etc.
Patent JP-S51145277-A (JP)
Title: Manufacture of silicon crystal substratum
Inventor: KAJIWARA KOUSEI
IPC: H01L29/36
Filed: 1975-06-09
Abstract: PURPOSE: The utility of porous layer for forming of high-low junction (e.g. P+-Pjunction) in lengthwise JFET makes process simplify and control improve. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185027-A (JP)
Title: Motor driving circuit of camera
Inventor: TSUZUKI HIROYOSHI
IPC: H02P7/288
Filed: 1981-05-08
Abstract: PURPOSE: To prevent an excessive base current which is ineffective for the driving when battery voltage is high to increase the efficiency of the battery and at the same time to decrease the fluctuation of film take-up speed, by turning the base current of a motor driving transistor into a constant current.  
     CONSTITUTION: The collector of a transistor Q 1  is connected to the bases of the Q 1  and a Q 2  as well as to a constant current circuit I 01 . A current which is almost an equal quantity as the circuit I 01  is supplied to the collector of a Q 3 . The current C 1  is almost equal to the value of the I 01  and charged with a constant current. Thus both the Q 3  and a Q 4  are turned on. The emitters of a Q 5  and a Q 6  are connected to a power supply battery BAT via the switching position 2 of an SW. The Q 5  and Q 6  form a current mirror circuit, and the collector current of the Q 6  is constant and functions partially as the base current of the Q 7 . The collector current of the Q is set constant. For this purpose, a negative feedback loop is formed by an R 2 , a Q 7 , a Q 8  and a Q 9 . In such constitution of a circuit, the amplifying current is obtained for the collector constant current of the Q 9 . The collector current of hFE-times as high as that of an Q 14  is used for driving of a motor and is substantially set constant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000262893-A (JP)
Title: Anion removing agent and anion removing chemical filter
Inventor: YOSHIZAWA IWAO
IPC: B01J47/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an anion removing agent generating no amine odor and an anion removing chemical filter suppressed in the passage of an amine occurring from an anion exchange group. SOLUTION: An anion removing agent is characterized by that a cation exchange group is contained in an amt. of 1.0-15.0% with respect to an ammonium group performing anion exchange reaction. An anion removing chemical filter is obtained by uniformly mixing a fibrous cation exchanger with a fibrous anion exchanger having an ammonium group performing anion exchange reaction so that the amt. of the cation exchanger becomes 1.0-15.0% and forming the resulting mixture into a sheet.
Patent JP-S61229106-A (JP)
Title: Controller
Inventor: KIYOOKA HIROYUKI
IPC: G05B23/02
Filed: 1985-04-04
Abstract: PURPOSE:To easily perform a reliability test with its own device, by making the operating condition of the device settable and the operating condition under set conditions discriminatable. CONSTITUTION:Inputs of settings to be tested, testing conditions, repeating numbers, storing items of test results, etc., are performed following a test mode key input. When voltage setting is inputted, voltage values of power supplying lines 3 and 4 are adjusted and, when temperature setting is included, the temperature is adjusted by operating a fan 40 and heater-cooler 43. When change in the setting of a load resistance is designated, a resistance circuit is adjusted by means of a relay. Then, the operational test is performed in the same treatment as that at the time of starting inspection and, when an error occurs, alarming display is performed. When no error occurs, designated measurement is performed and data of test results are accumulated.
Patent JP-H11262869-A (JP)
Title: Screwdriver and screw
Inventor: KANEKO YOSHIHIRO
IPC: F16B23/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cam out by making an angle formed by a line of a valley stripe extending in an axial direction between each blade part forming a tip part of a screwdriver into a cross shape and an axis of a driver bit almost 0 degree. SOLUTION: A screw driver 10 is provided with four blade parts 12 forming a cross at a tip part (bit) 11. In each blade part 12, an inclined surface 12A is formed and thickness is constant in the axial direction. Between each blade part 12, a line 13 of a valley stripe extending in the axial direction of the bit 11 and an axis 14 of the bit 11 are made parallel, and an angle formed by the line 13 of the valley stripe for the axis 14 is made almost 0 degree. As a result, the inclination of an axis misalignment becomes small and generation of cam out can be prevented.
Patent JP-H09254551-A (JP)
Title: Reversible thermal recording material
Inventor: KATO TAKAHISA
IPC: C08G63/688
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording material capable of forming and erasing an image by heating, capable of holding the image with the elapse of time under every day life environment, not generating thermal deformation such as wrinkles or a curl in repeated use and excellent in durability. SOLUTION: This reversible thermal recording material has a support composed of a copolyester based on polyethylene terephthalate and containing an aromatic dicarboxylic acid having a metal sulfonate group and a glycol having a metal sulfonate group as copolymer components. A reversible thermal recording layer containing a usually colorless or light-colored electron donating dye precursor and a reversible coupler allowing the dye precursor to develop a color by heating and reheating the developed color dye precursor to erase the color thereof is provided on at least the single surface of the support.
Patent JP-H09257679-A (JP)
Title: Fatigue test method for honeycomb structure and fatigue test piece used for it
Inventor: OOHASHI KUROAKI
IPC: G01N3/32
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue test method, for a honeycomb structure, in which the fatigue behavior of a honeycomb body can be evaluated quickly and with good accuracy and to provide a fatigue test piece used for it. SOLUTION: In a fatigue test method, transmission plates 2 whose material is identical to that of a honeycomb body 1 are bonded to both edge which are parallel to a plane which is formed of the axis Z and the axis B of the honeycomb body 1, pressure rods 3 are erected and installed at the transmission plates 2 in a direction perpendicular to the plane formed of the axis A and the axis B of the honeycomb body 1, and a tractive load and a compressive load are executed repeatedly to the direction of the axis C of the honeycomb body 1.  A fatigue test piece is formed in such a way that transmission plates 1 whose material is identical to that of a honeycomb body 1 are made to the honeycomb body 1 having a step structure at both end parts which are parallel to a plane formed of an axis A and an axis B and that pressure rods 3 are erected and installed at the respective transmission plates 2 in a direction perpendicular to the plane formed of the axis A and the axis B of the honeycomb body 1.
Patent JP-H10225497-A (JP)
Title: Substitute for finger-pressure
Inventor: KUSABA NUNAWA
IPC: A61H39/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To allow even a young woman to use simply and constantly. SOLUTION: The main body of a substitute for finger-pressure 1 in an optional shape such as a rectangule of several-centimeter edges, a circle, etc., is made of cloth or a synthetic resin, provided with one or a plurality of spherical or button-like magnets or rare earth elements such as germanium 2 on its surface and provided with a hook for restraining 3 at an optional position. A small projecting matter can be installed instead of the rare earth elements 2.
Patent JP-2000269595-A (JP)
Title: Optical transceiver and optical signal intensity adjusting method
Inventor: ISHIDA HIRONORI
IPC: H01S5/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of opposed transmitted optical signals to stabilize the output of a light emitting element in a simultaneous two-way communication using identical wavelength. SOLUTION: Amplifiers 72, 74 amplify output signals from a transmission optical monitor 66 and an optical receiving part 68, so that a signal component depending on a received optical signal contained in the output signal from the monitor 66 is equal to the intensity of the output signal from the receiving part 68. A subtractor 76 computes the difference between the amplified output signals from the monitor 66 and the receiving part 68, thereby extracting a signal component depending on a transmitted optical signal from the output signal from the monitor 66. An averaging circuit 78 averages the output signal from the subtractor 76, a control container generator circuit 80 sets a control voltage value, based on its output signal value. This control voltage value is inputted to a drive circuit 56 to control the optical output (intensity) of an optical transmitter 62.
Patent JP-S61233227-A (JP)
Title: Control method of magnetic powder electromagnetic clutch for vehicle
Inventor: WATANABE TOMOYUKI
IPC: F16D37/02
Filed: 1985-04-03
Abstract: PURPOSE:To utilize the low speed rotary region of engine efficiently by controlling the transmission torque of clutch with correspondence to the rotary speed or the variation of torque of the output shaft of magnetic powder electromagnetic clutch which is synchronous with the combustion period of engine. CONSTITUTION:Rotary sensors 54, 56 are arranged near the speed detection gears 50, 52 arranged on the output shaft of magnetic powder electromagnetic clutch 14 to provide the outputs to a controller 46. The controller 46 will measure the period of the rotary speed signal obtained from a rotation sensor by means of a period measuring counter 60 thus to feed the exciting current having the magnitude corresponding with the period to the exciting coil 20 of said clutch 14 through an output circuit 68. Consequently, the slippage of clutch can be controlled accurately with correspondence to the rotary speed of engine 10 resulting in efficient utilization of the low speed region of engine 10.
Patent JP-H11263133-A (JP)
Title: Fuel tank
Inventor: ISHIKAWA TAKU
IPC: F02M37/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the introduction of gas into a fuel tank by providing a fuel supply pipe with a means for separating liquid fuel and gas from each other when fuel to be introduced into the fuel tank enters the fuel supply pipe. SOLUTION: A opening/closing valve 36 is disposed to serve as a fuel supply control valve in the bottom part of a fuel storage room 34. This opening/closing valve 36 is pressed in a closing direction by a coil spring 35 having an elastic force for valve opening by the dead weight of fuel when the amount of fuel in the fuel storage room 34 exceeds a predetermined amount. In an initial fuel supply stage, since the opening/closing valve 36 closes the fuel storage room 34, fuel flows out of a hole 41, but its amount is small compared with a supply amount, and the amount of fuel stored in the fuel storage room 34 is gradually increased. The fuel to be stored stays in the fuel storage room 34 for a specified period until its amount reaches a fixed amount and the opening/closing valve 34 is opened.  Since air taken in or vaporized fuel is discharged into a space above a fuel liquid surface during this period, gas is eliminated from the fuel.
Patent JP-H09260078-A (JP)
Title: Discharging lamp lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B41/24
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharging lamp lighting device using common parts. SOLUTION: For one lamp, rated lamp power connects one end of filaments FLa, FLb of a 32W fluorescent lamp FL to the inverter circuit 1 through a capacitor C1 for eliminating direct current and a ballast choke L1, another capacitor C1 for preheat is connected to the other end of the filaments FLa, FLb. The output terminals of the diode bridge is open. For tow lamps, similarly, rated lamp power connects one end of filament FL1a of a 16W fluorescent lamp FL1 to the inverter 1, rated lamp power also connects one end of filament FL2b of a 16W fluorescent lamp FL2 thereto. The output terminal of the diode bridge 3 is connected to one end of filaments FL1b, FL2a and the other ends of the filaments FL1b, FL2a are tied together. The other end of the filament FL1a and that of the filament FL2b are connected to the capacitor C2 for preheat.
Patent JP-S54162426-A (JP)
Title: Memory unit using erasable rom
Inventor: NAKASHIMA YUTAKA
IPC: G11C16/22
Filed: 1978-06-14
Abstract: PURPOSE:To prevent the erroneous write to a ROM and the destruction of stored information even if write pulses dependent upon malfunction, etc., are generated, by providing a switch means and a gate means in the read/write circuit. CONSTITUTION:When ROM chip 10 is selected by a chip select signal, switch SW of read/write circuit 20 is fixed in the ground side, and the output of gate circuit G1 opens gate circuit G2, and the write pulse output drives transistor Q through gate circuits G2 and G3 to permit write. Next, after the completion of write, SW is fixed in the +V1 side; and since G2 is always closed, pulses does not pass through G2 even if write pulses dependent upon a hardware malfunction or a program miss are generated, and consequently, transistor Q is not driven, and information is not written in chip 10.
Patent JP-S62229942-A (JP)
Title: Optical positioning device
Inventor: HATTORI SHUZO
IPC: G03F1/38
Filed: 1986-03-31
Abstract: PURPOSE:To improve positioning precision, by using two diffracted elements by which phase difference is generated, in either one of the first and, second diffracted lattices and then projecting the image of the first diffracted lattice on the second diffracted one through a projection optical system so that the light source can be commonly used. CONSTITUTION:The optical beams radiated from a mercury lamp 1 become focused flux of light on a focusing lens 2, passing through a filter 3 and a half mirror 4, to be made incident to a photo-mask 6 installed on a mask stage 5. A mask-diffracting lattice 7 comprising a transmission type diffracting lattice is installed on a part of this photo-mask 6. Therefore, the optical beams, which are radiated from the mercury lamp 1 aud made to be focusing flux of light at the focusing lens 2, are made incident over the front plane of the photo-mask 6 for transcription and the mask-diffracting lattice 7 for positioning. The optical beams transmitting the photomask 6 and the mask-diffracting lattice 7 are made incident to the wafer 10 placed on a wafer stage 9 through a reducing projection optical system 8, and the images on the photo mask 6 and the mask- diffracting lattice 7 are reduced in 1/5 on the wafer 10 for image formation.
Patent JP-H01244341-A (JP)
Title: Light absorbing type ozone concentration measuring device
Inventor: OKIKURA MASATOSHI
IPC: G01N21/33
Filed: 1988-03-25
Abstract: PURPOSE:To measure the concentration of ozone in a sample highly accurately, by subtracting the output of a second photodetector for detecting the concentration of interfering substance from the output of a first photodetector for detecting the concentration of ozone+interfering substance. CONSTITUTION:An ozonolysis device 3 removes interfering substance other than ozone in a sample which is supplied through a sample introducing port 2. A three-way solenoid valve 4 switches the sample through the ozonolysis device 3 and the sample that does not pass through the device and supplies the sample into a light absorbing cell 5. A first photodetector 10 detects the light, whose wavelength is 253.7nm among the light rays from a low voltage mercury lamp 1. A second photodetector 9 detects the light of 184.9nm in wavelength. A computing means 13 receives the output signals from said photodetectors 9 and 10 when said sample is made to pass the ozonolysis device 3 and when the sample is not made to pass. Then, the concentration of the interfering substance is subtracted from the concentration of ozone+interfering substance, and the concentration of the ozone is computed by Lambert Beer's law.
Patent JP-H0584969-A (JP)
Title: Method and apparatus for image processing
Inventor: SETO KAORU
IPC: B41J2/485
Filed: 1992-03-27
Abstract: PURPOSE:To express an image in detail by performing printing of high image quality by smoothing a character or figure and also enabling printing of high image quality even with respect to a picture image expressed by binarized contrast medium and especially detecting scattered isolated dots (300 dpi) to subject the same to scattering processing in 600 dpi. CONSTITUTION:The dot data corresponding to first recording dot density are formed and the formed dot data corresponding to two or more lines are stored in line memories 6, 12 and subjected to interpolation processing according to the interpolation method selected according to the line in a main scanning direction or in a sub-scanning direction to form the dot data corresponding to second recording dot density.
Patent JP-H08272595-A (JP)
Title: Result management system
Inventor: IGUCHI MUNEKI
IPC: G06F15/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a result management system which automatically executes a processing without the participation of an operator on a client computer and which is superior in operability. CONSTITUTION: In the result management system, a host computer 2 is connected with the plural client computers 3-1 to 3-3, and results 11-1 to 11-3 are registered in the storage means 5 of the host computer 2. The client computers 3-1 to 3-3 are provided with development environment software 10-1 to 10-3 for independently designing/manufacturing the results and automatic up-loading execution means 9 requesting the up-loading of the results 11-1 to 11-3 to the host computer 2 through the network 1. The host computer 2 is provided with a registration control means 6 which performs registration and control of the results by receiving an up-loading request from the client computers 3-1 to 3-3.
Patent JP-S61232290-A (JP)
Inventor: TAKEUCHI RYOICHI
IPC: C05F7/00
Filed: 1985-04-05
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-S60222412-A (JP)
Title: Method for separating insoluble component of aqueous solution
Inventor: SEKINO SEIJI
IPC: A61K9/08
Filed: 1984-04-09
Abstract: PURPOSE:To separate components depositing easily precipitating components in a crude drug, by dissolving a polyoxyethylene hardened castor oil derivative in an aqueous solution containing a leachate component of the crude drug, adding polyvinylpyrrolidone thereto, heating the resultant mixture, and rapidly flocculating the above-mentioned easily precipitating components. CONSTITUTION:A polyoxyethylene hardened castor oil derivative within 40- 60mol% content range of ethylene oxide polymer in an amount within 0.1- 5.0%, preferably 0.5-2.0% range based on the final solution is added and dissolved in a leachate solution or aqueous solution containing a crude drug component, and preferably further polyvinylpyrrolidone having 40,000-1,200,000 average molecular weight in an amount within 0.01-1.0%, particularly 0.1-0.6% range is added thereto. The resultant mixture is heated at 30-70 deg.C for a relatively short time (about 30min), and insoluble components in the crude drug are flocculated and cooled to filter the resultant mixture through an ordinary filter paper. Thus, the aimed aqueous solution without causing turbidity nor precipitates during preservation can be rapidly obtained by easy operation without requiring special equipment.
Patent JP-S59197934-A (JP)
Title: Method for processing received data
Inventor: FUKAZAWA KATSUMI
IPC: G06F17/40
Filed: 1983-04-22
Abstract: PURPOSE:To efficiently use a data communication line and to improve the processing efficiency, by temporarily holding data of a receiving buffer on a floppy disk when a fetching in buffer is fully occupied and transferring the data to a file controller after the data reception is terminated. CONSTITUTION:Plural data successively received through a communication line are stored in fetching in buffers 521-52m of an RAM22 under the control of the microprocessor 21 of a storage controller 2. The data of the buffers 521-52m are transferred to a file controller 1 through a parallel I/O port 26 and stored in a disk file 14 under the control of a microprocessor 11. When the data are stored in the file 14 and the buffers 521-52m are fully occupied, the data of a receiving buffer 51 are temporarily stored on a floppy disk 24 and, after the data reception is completed, the data temporarily stored on the disk 24 are transferred to the controller 2. Thus the communication line is efficiently used.
Patent JP-S52154022-A (JP)
Title: Control system for thyristor chopper circuit
Inventor: YANO HIDEO
IPC: H02P7/29
Filed: 1976-06-18
Abstract: PURPOSE: To make a smooth shift from the time of chopper full open to chopper operation, by providing a current limit value to meet the commutation power at the time of chopper full open, through a current limit circuit having a blind sector characteristic being independent each for the times of chopper operation and chopper full open. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59199999-A (JP)
Inventor: TSUCHIDA HIDEHO
IPC: E21D11/00
Filed: 1983-04-25
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。