baber/WOPTO huggingface dataset:
Patent JP-H0928520-A (JP)
Title: Display device
Inventor: SUGIYAMA MAKIKO
IPC: A47F3/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To apply insect- and mothproofing treatment to displayed articles under the continuous display thereof as well as without any adverse effect thereon by installing a nitrogen gas generation device for feeding nitrogen gas to a display case. SOLUTION: The air drawn into a nitrogen gas generation device B is pressurized with a compressor 1, and moisture and dust are removed therefrom with a dehumidifying and dust collecting filter 2. Then, the air is introduced to an adsorption bath 5a or 5b via the open/close operation of valves 4a and 4b, thereby adsorbing and removing oxygen gas. Also, residual nitrogen gas is reserved in a buffer tank 8. A valve 9 performs an open/close operation on the basis of the value of a nitrogen gas flow rate measured with a flow meter 11, thereby causing the nitrogen gas in the buffer tank 8 to flow by a suitable volume. Furthermore, the nitrogen gas after the flow meter 11 is separated into two systems. In this case, the nitrogen gas in one system remains in place, and the nitrogen gas in the other system passes a humidifier 13 and is mixed in a mixer 14. The nitrogen gas suitably humidified in the mixer 14 is fed to a display case A.
Patent JP-H0847005-A (JP)
Title: Electronic beam landing state detection method
Inventor: NAKAYABU TOMOYASU
IPC: H04N3/227
Filed: 1994-08-03
Abstract: PURPOSE:To detect a landing state of an electron beam onto fluorescent material divisions of a display screen of a cathode ray tube with an easy and simple job with improved detection precision and without the need for preparation of a detection coil. CONSTITUTION:As to a cathode ray tube 30 provided with a velocity modulation deflection coil 31, in the case that an electron beam scans reciprocatingly a display screen section by an electron beam deflection coil 15 without auxiliary horizontal deflection causing modulation of a horizontal direction scanning speed by the velocity modulation deflection coil 31, a wobbling signal is fed to the velocity modulation deflection coil 31 to change the landing position of the electron beam on the display screen section in a horizontal direction depending on the wobbling signal, and the landing state of the electron beam is detected with respect to the fluorescent material divisions arranged to the display screen section based on a change state of the luminance on the display screen section attended with the change of the landing position of the electron beam depending on the wobbling signal.
Patent JP-H05225760-A (JP)
Title: Audio editing device of 8-mm vcr
Inventor: BOKU JIYUNNSUN
IPC: G11B27/024
Filed: 1992-07-09
Abstract: PURPOSE: To enable audio editing by additionally providing with two fixed heads in an unused sub-recording area horizontally in 8mm-VCR without a PCM function. CONSTITUTION: As the fixed head, the two channels of the sub-recording area is provided with heads 201 and 202 for recording and reproducing an audio signal or the audio signal and caption data and a control head 203 for recording and reproducing a control signal in a fixed head track. In the meantime, a video signal, an FM audio signal and a tracking pilot are recorded in a main recording area. The signal from the fixed head 200 is processed in an audio signal processing means 220, and the FM signal of the main recording area is in an FM audio amplifier 241. A microprocessor 250 controls a selecting means 230 and a switching means 240 by the control signals S1-S3 and changes- over the outputs of a signal processing means 220 and an FM amplifier 241. Thus, an audio editing function and a caption function are made possible.
Patent JP-H1024716-A (JP)
Title: Suspension device
Inventor: SATO MASAHARU
IPC: B60G3/18
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device capable of earning the effective stroke of a shock absorber. SOLUTION: The lower section of an axle 2 is vertically rockably supported by a side rod 3 and a lower link 5. The upper section of the axle 2 is vertically rockably supported by an upper link 6 so that the upper section of the axle 2 is pulled forward in the longitudinal direction of a vehicle at the time of bounding. The lower end section of a shock absorber 9 is connected to the upper section of the axle 2, and the lower end section of the shock absorber at the neutral position is offset backward in the longitudinal direction of the vehicle than the center of gravity point G of the axle 2 so that the axis P of the shock absorber 9 passes through the center of gravity point G of the axle 2 as seen from the vehicle width direction at the time of full bounding.
Patent JP-2000015110-A (JP)
Title: Photocatalytic particles
Inventor: NAKAMURA HIROSHIGE
IPC: B01J23/42
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain photocatalytic particles which exhibit excellent catalytic activity under irradiation with light in the visible light region as well as under irradiation with UV and decompose oils, contaminants, NOx and SOx. SOLUTION: Titanium dioxide particles having <=1 μm average particle diameter are coated with a metal or alloy essentially comprising one or more selected from Ru, Au, Pt and Cr at 1-20 wt.% coating rate to obtain the objective photocatalytic particles. Coatings of the metal or alloy are formed on the surfaces of the titanium dioxide particles by electroless plating or powder sputtering. The coating weight of the metal or alloy is selected in the range of 1-20 wt.% so that discontinuous coatings such as insular, spotted or striped coatings are formed without coating the entire surfaces of the particles.
Patent JP-S5972273-A (JP)
Title: Raster scanning type hardcopy controller
Inventor: FURUTA TOSHIO
IPC: G06F3/12
Filed: 1982-10-18
Abstract: PURPOSE:To eliminate a latency time and to take hardcopies of picture successively by providing N units of frame buffer memories each stored with one- screen display data from a refresh buffer memory. CONSTITUTION:An electronic computer 2 supplies display data on a picture to a random scanning type graphic display controller 3. The N units of frame buffer memories 121-12n are eash stored with one-screen display data from the refresh buffer memory 3'. A pixel generator 13 generates vector lines and characters on the basis of the display data from the memories 121-12n. A pixel control part 11 controls the memories 121-12n and generator 13. A raster scan buffer memory 14 stores the pixel data and transfers it, line by line, to a raster scanning type hardcopy device 7.
Patent JP-H0468367-A (JP)
Title: Copying machine with original feeder
Inventor: YAMADA MASAMI
IPC: G03B27/62
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a bundle of copying sheets put in page number order even if originals are not put in the page number order by reading and storing the page number of the original, and feeding the originals on the original placing surface of this copying machine in the page number order through the use of this original feeder. CONSTITUTION:When the original is fed from the original feeder 11 to the copying machine 10, a page number reading means 16 existing in the copying machine 10 reads the page number of the original, and it is stored in a storage means in reading order. A control means 15 controls the original feeder 11 based on the memory and the original set on the original feeder 11 is fed to the original placing surface of the copying machine 10 in the page number order. When the page number of a fed original is different, the original is only circulated inside the original feeder 11 and returned to an original platen. Thus, copying by the copying machine 10 is carried out in the page number order of the original.
Patent JP-H0840707-A (JP)
Title: Black color-based particle and its production
Inventor: NAKAI MITSURU
IPC: C01G23/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain black color-based particles with sharp particle size distribu tion by providing the surface of metal oxide particles with a black-colored layer and a metal oxide layer formed on the black-colored layer. CONSTITUTION:Hydrous metal oxide particles serving as core particles are first prepared by hydrolyzing a metal alkoxide such as ethyl silicate in water and an organic solvent in the presence of a basic catalyst. Second, the core particles are dispersed in an organic solvent such as ethanol and then heat- treated at 80-200 deg.C in the presence of a liquid phase to esterify the hydroxyl groups on the surface of the core particles to form an organic group-contg. layer. Third, the resultant esterified particles are dispersed in a mixed solvent of water and an organic solvent followed by adjusting the system to >=pH10 followed by adding an metal alkoxide to the system under agitation to hydrolyze the metal alkoxide, thereby producing particles with the esterified particles coated with a metal oxide precursor. Finally, the resultant particles are thermally decomposed at >=250 deg.C to effect blackening, thus obtaining the objective black color-based metal oxide-coated particles about 0.1-10mum in diameter, <=10% in Y-value, having sharp particle size distribution.
Patent JP-H0840137-A (JP)
Title: Asphalt carrier vehicle and asphalt supply system
Inventor: ITO HEIJIRO
IPC: B60P3/22
Filed: 1994-08-03
Abstract: PURPOSE:To prevent misconception, etc., concerning stop operation and cope with fine supply quantity in compliance with scheduled consumption of a plant by providing an interlocking means capable of controlling operation of a tank pump for asphalt supplying in accordance with change of storage quantity of a measuring tank in the plant to which asphalt is supplied. CONSTITUTION:An inputting part 20, a working part 30 and a switching part 40 furnished on an asphalt carrier car, a detection device 14 of a measuring tank 10 and the inputting part 20 of the asphalt carrier car are electrically connected to each other, and the measuring tank 10 and a tank 50 are connected to each other by a transfer pipe 52, and asphalt is transferred from the tank 50 of the asphalt carrier car to the measuring tank 10 by a tank pump 32 by actuating the working part 30. Thereafter, in the case when the storage quantity of asphalt reaches a specified quantity, the detection device 14 to detect it delivers a detection signal, and the inputting part 20 stops the working part 30 by operating the switching part 40.
Patent JP-H0471024-A (JP)
Title: Barrel shifting circuit
Inventor: SATO HAJIME
IPC: G06F7/76
Filed: 1990-07-12
Abstract: PURPOSE:To shorten a delay time and to reduce a circuit size by extracting the data of Q bits from (m) barrel shifters. CONSTITUTION:A decoder 10 decodes shift variable specifying signals S1 to S4 and supplies decoded outputs d0 to d15 (namely, specified shift variable) of 16 bits to barrel shifters 11, 12. Thereby, each barrel shifter selects and outputs 16 bits in a certain range corresponding to the shifted variable from 31-bit input data (16 bits on MSB side and 15 bits on the LSB side). Data DOUT to be finally outputted are 32-bit data constituted of data selected and outputted from the barrel shifter 11, i.e. 16-bit data DM (O0 to O15) on the MSB side, and data selected and outputted from the barrel shifter 12, i.e. 16-bit data DL (O16 to O31) on the LSB side.
Patent JP-S5883982-A (JP)
Inventor: KIMURA TAKEO
IPC: A63F13/00
Filed: 1981-11-14
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-H0348103-A (JP)
Title: Method and apparatus for detecting pattern edge
Inventor: SAKO YUTAKA
IPC: G01N21/93
Filed: 1989-07-17
Abstract: PURPOSE:To properly measure the width of a line of a pattern to be detected the width of lines and the cross section of an edge of which are partly different by changing the detecting position of said edge or a standard waveform on occasion with reference to prearranged data. CONSTITUTION:A CPU 1 takes a partial pattern 4d of only the detecting position and stores the same in a data memory 6 with reference to a detecting position data, a standard waveform data for each detecting position, a detecting table memory 5 which stores a standard edge position data among the standard waveform data and an image scanning position data 2d from a synchronous signal generating circuit 2. After scanning of the testing pattern is completed, the CPU1 calculates the correct position of an edge at the detecting position of the testing pattern by using these data. Then, the width of a line at all the detecting positions is calculated. Consequently, it becomes possible to measure the width of a line of the testing pattern having partially different line width and edge cross section.
Patent JP-S5972708-A (JP)
Title: Oil immersed electric apparatus
Inventor: UCHIDA TOSHIO
IPC: H01F27/12
Filed: 1982-10-20
Abstract: PURPOSE:To enable to increase overload capacity of an electric apparatus economically and moreover efficiently with a simple device by a method wherein an oil tank is provided at the position higher than an apparatus main body tank, and the tank thereof and the main body tank are connected by pipes provided with valves at the middles. CONSTITUTION:At the point in time when the oil immersed electric apparatus started into overload running, and the temperature of oil or a winding in the main body tank 6 is elevated up to the neighborhood of the allowable value thereof, the valves 2, 3 are opened. When the valves 2, 3 are opened, high temperature oil in the main body tank 6 has low density, and flows in the oil tank 1 through a piping 5, and reversely, oil in the main body tank 6 flows in the main body tank 6 through a piping 4 respectively. Oil in the main body tank 6 is substituted or mixed by oil in the oil tank 1 according to the difference of density of oil, and the temperature of oil in the main body tank 6 is lowered suddenly. Accordingly, the temperature of the winding is also reduced similarly, and moreover, continuation of overload running can be attained.
Patent JP-H0236765-A (JP)
Title: Controller for power converter
Inventor: FUJII TOSHIYUKI
IPC: H02M7/12
Filed: 1988-07-22
Abstract: PURPOSE:To set the power factor of a power supply at 1.0 by applying the output voltage and supply voltage of a reactor to an AC input voltage command to compensate said voltage command and by non-linearity converting the input- output relation of a power converter current. CONSTITUTION:A controller for PWM type power converter 1 is composed of a DC voltage sensor 5, a voltage converter 8 outputting a standardized sine wave, a DC voltage regulator 9, a multiplier 10, an AC current regulator 11, a triangular-wave oscillator 12, a comparator 13, a base amplifier 14, etc. Further, said controller is provided with a current amplitude converter 15 outputting the amplitude of an AC input current command and with a reactor voltage computing element 16 obtaining the voltage of a reactor 3 from a three- phase AC input current. Thus, said voltage computing element 16 computes a reactor voltage by the linear combination of the AC input current, applies said voltage as an AC input voltage command together with a converter output voltage, and said current amplitude converter 15 non-linealy converters an AC input current command value. In this manner, the gain of said current regulator 11 can be set low and the power factor of an AC power supply can be held always at 1.0.
Patent JP-S6075638-A (JP)
Inventor: FUJIMOTO MASUMI
IPC: D06M101/16
Filed: 1983-10-03
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-S6340604-A (JP)
Title: Production of differential thickness steel plate
Inventor: OOKA TOSHIYUKI
IPC: B21B37/74
Filed: 1986-08-04
Abstract: PURPOSE:To easily form a thick steel plate which is changed in thickness in the longitudinal or transverse direction by imparting the temp. distribution corresponding to a desired thickness change to a material to be rolled in the longitudinal or transverse direction thereof. CONSTITUTION:The coefft. of plasticity of material to satisfy the target thickness change is determined in accordance with the inlet side thickness of the material 4 to be rolled and mill rigidity at a preset roll gap. The temp. distribution to be imparted to the material 4 is determined from the coefft. of plasticity of material obtd. in such a manner and the preliminarily obtd. relations between the temp. of the materials to be rolled and the coefft. of plasticity of material for every kind of material quality. The material temp. measured by a thermometer 8c provided on the inlet side of a heater 3 is determined at every prescribed unit length in the longitudinal direction of the material 4 to be rolled in accordance with the rotation signal of a pulse generator provided to a revolving shaft of a table roller 2. The required heating electric power is determined from such material temp., as well as the target temp. distribution, thickness, width and specific heat to be imparted and a reference conveying speed. The determined heating electric power and conveying speed are outputted to a heating controller 6 and a conveying controller 7. The temp. after the heating is measured by the thermometer 8d and is subjected to feedback control.
Patent JP-S5885904-A (JP)
Title: Stereo tape recorder
Inventor: FUJIMOTO NOBUHIRO
IPC: G11B20/00
Filed: 1981-11-16
Abstract: PURPOSE:To eliminate the unnatural reproduced sounds, by applying the microphone input signal to the amplifying circuits of left and right channels in case when a microphone plug is connected only to a microphone jack of one side of a stereo tape recorder. CONSTITUTION:A microphone plug is inserted into one of microphone jacks 3 and 4 in a recording mode, and at the same time an external microphone is connected the microphone plug. In such a case, one of the two input terminals of a logical circuit 15 is set a high level with another terminal set at a low level since the switch of the microphone jack is set at the side of a fixed terminal (b). Thus the output side of the circuit 15 is set at a low level. As a result, a transistor (TR)Q5 is turned off to turn on the TRs Q6, Q7, Q8 and Q10 and to turn off a TRQ9 respectively. The biult-in microphones 1 and 2 become inactive when the TRQ9 is turned off, and a relay 7 works when the TRQ6 is turned on. As a result, a switch S2 is turned on to secure a connection between the signal lines of amplifying circuits 9 and 10.
Patent JP-H0732527-A (JP)
Title: Production of side collision shock absorber for vehicle
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B32B5/18
Filed: 1993-07-26
Abstract: PURPOSE:To prevent the falling-off of a powder from hard polyurethane foam by cutting a shock absorber composed of hard polyurethane foam from free foam to mold the same and covering the moded shock absorber with a synthetic resin film. CONSTITUTION:For example, in a door trim, the shock absorbing material is provided to the interior of a car by bonding a skin reinforcing material 2 having shape retentivity to the inside of a skin 1 and attaching a shock absorber 3 composed of hard polyurethane foam and covered with a synthetic resin film to the skin reinforcing material 2. As a rubbing sound measure, the shock absorber 3 covered with the synthetic resin film and the door outer panel 4 of a car are bonded by an adhesive A. The shock absorber 3 is cut from the hard polyurethane foam obtained by a mold opened at one end thereof or continuous foaming equipment restricted on the lateral part thereof so that the vertical direction of foaming becomes a shock absorbing direction and molded so as to have a vertically long cell structure.
Patent JP-S57107552-A (JP)
Title: Instantaneous starting fluorescent lamp
Inventor: NAKANO SHIZUO
IPC: H01J61/54
Filed: 1980-12-24
Abstract: PURPOSE:To prevent injury of apprearance of a lamp and decrease of light output by forming a conductive strip comprising fine particles of titanium oxide whose surfaces are coated with tin oxide or antimony oxide, on the inner surface of a glass tube. CONSTITUTION:A phosphor unit 2 is coated on the inner surface of a glass tube 1 in which a specified amount of mercury and a rare gas are enclosed, and a conductive strip 3 comprising fine particles of titanium oxide whose surfaces are coated with tin oxide or antimony oxide to give conductivity is formed across both electrodes 4 between the glass tube 1 and the phosphor unit 2 to provide an instantaneous starting fluorescent lamp. Therefore, the conductive strip 3 comprising conductive fine particles of titanium oxide does not injure the appearance of a lamp due to its nearly white color, and increases entire flux of light or front illuminance due to its reflection performance of light, and moreover, it can be suitable for mass production by setting arbitrarily the width of the conductive strip 3.
Patent JP-H0349730-A (JP)
Title: Endoscope device
Inventor: MATSUO TORU
IPC: G02B23/24
Filed: 1989-07-18
Abstract: PURPOSE:To prevent the danger to an object to be examined, caused by supplying or suctioning a fluid extending over many hours by providing a means for commanding the stop of supplying or suctioning the fluid, based on the counting of ON-duration time of an operating switch for commanding the supply or the suction of the fluid to a scope. CONSTITUTION:When the duration time of an ON state exceeds a set time, for instance, >=10 seconds due to a fault of a feeding air switch, etc., a time counting/stop commanding circuit 41 counts it, and sends out a signal for commanding to close a pinch valve to a valve opening/closing signal generating part 39. Also, feeding water and suction are also stopped when the ON state is continued for 10 seconds similarly to feeding air. Moreover, when the movement continuing state of a fluid exceeds a set time, for instance, 10 seconds due to the fault of the pinch valve, etc., a time counting/stop commanding circuit 45 counts it and commands to a pump power source ON/OFF signal generating circuit 43 to generate on OFF signal by this circuit 43. In such a manner, danger to the body caused by supplying or suctioning the fluid extending over many hours can be prevented.
Patent JP-H06157711-A (JP)
Title: Epoxy resin
Inventor: KURAUSU HIYUMUKE
IPC: C25D13/06
Filed: 1993-07-26
Abstract: Epoxy resins obtainable by reacting   A) a polyfunctional epoxide which carries on average from 1.5 to 2.5 epoxide groups per molecule and whose epoxide equivalent weight is from 100 to 2,000, with - based on 1 mol of epoxide groups - B) from 0.1 to 0.5 mol of an alkylphenol whose alkyl groups carry from 6 to 20 carbon atoms, and C) from 1 to 100 mmol of a polyoxyalkylenediol made from 1,2-propylene oxide or a copolymer of 1,2-propylene oxide and other alkylene oxides having a mean molecular weight of from 200 to 5,000 and containing on average from 1 to 4 methyl-bonded sulpho groups per molecule, and   D) from 0.2 to 0.3 mol of a diol which is     d1) a phenolic diol and/or d2) a polyoxyalkylenediol having a mean molecular weight of from 200 to 5,000,   with the proviso that the reaction product has an epoxide equivalent weight of from 1,000 to 5,000, and a process for the preparation thereof. These epoxide compounds can be converted into pigment resins which are suitable for electrodeposition coating and from which pigment pastes can then be prepared.
Patent JP-H02150428-A (JP)
Title: Improved ultralow-density polyethylene film obtained from blend
Inventor: EDOUIN ROJIYAAZU SUMISU
IPC: B29K23/00
Filed: 1989-07-18
Abstract: Biaxially stretched monolayer and multilayer films comprising blends of a 1-butene very low density polyethylene with a 1-hexene very low density polyethylene have expectedly good puncture resistance and machine direction shrink force.