baber/WOPTO huggingface dataset:
Patent JP-S58133458-A (JP)
Title: Oil surface control carburettor
Inventor: USAMI HAJIME
IPC: F02M5/00
Filed: 1982-02-02
Abstract: PURPOSE:To enhance response and rate of fuel consumption at the time of transient operation and to improve the exhaust gas, by performing opening and closing of a solenoid operated valve for fuel supply through input of a signal given from an electromagnetic oil-surface sensing means for the oil surface in a float chamber and also different parametric signals for operation. CONSTITUTION:When oil level in a float chamber 1 is low, a magnetic core 3 is situated deep in a solenoid 4, so that the inductive reactance becomes large and the voltage drop while AC current passes through the solenoid 4 also becomes large, to lead to drop of the input voltage for a comparator 8, which thus gives a signal to open the solenoid operated valve 13 upon comparison with the signal which indicates the proper oil level input by an operational circuit 9. When the oil level in the float chamber is high, on the other hand, overlap of the solenoid 4 with the magnetic core 3 is small to provide a small reactance, so that the input voltage for the comparator circuit 8 rises, which thus gives a signal to shut the solenoid operated valve 13 upon comparison with the output of the operational circuit 9.
Patent JP-S63181614-A (JP)
Inventor: ISHII TERUHISA
IPC: G01R31/02
Filed: 1987-01-23
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-H05209944-A (JP)
Title: Method of evaluating arc drive characteristic of vacuum interrupter
Inventor: MATSUI YOSHIHIKO
IPC: G01R31/333
Filed: 1992-01-30
Abstract: PURPOSE:To determine the arc drive characteristic of a vacuum interrupter upon cutoff of current. CONSTITUTION:The relationship between the degree of 1 to 10KHz components and the drive speed of an arc column is beforehand obtained so as to prepare a graph. Then, an arc voltage waveform upon cut-off of current to a vacuum interrupter to be measured is detected, and thus detected arc voltage waveform is subjected to Fourier conversion so as to obtain frequency components. Further, thus obtained frequency components are applied onto the graph so as to determine the drive speed of the arc column.
Patent JP-H10198552-A (JP)
Title: Multiplier
Inventor: OZAKI YASUSHI
IPC: G06F7/52
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and also to execute an operation at high speed by selecting an addition value for digit rounding so as to execute the operation in the process of partial product addition. SOLUTION: Inputs X11 and Y12 are respectively inputted to a multiplier 13 provided with a digit rounding function by the complement of two in 16 bits. Unless the multiplier 13 executes digit rounding being a multiplication result, 'one' is selected in a 16th bit selecting circuit 18 and the 17th bit selecting circuit 19 by a digit rounding selecting signal 15 and 'zero' is selected by the 18th bit selecting circuit 1A so as to execute the operation. In the meantime, when the digit rounding of the multiplication result is executed, 'xero' is selected in the selecting circuits 18 and 19 by the digit rounding selecting signal 15 and 'one' is selected in the selecting circuit 1A so as to execute the operation.  Therefore, the value of a partial product which is obtained by the algorithm of second booth is changed-over by the digit rounding selecting signal so that the digit rounding of the arithmetic result is easily executed.
Patent JP-H03220013-A (JP)
Title: Anti-roll device for vehicle
Inventor: SUGIMOTO BUNICHI
IPC: B60G17/015
Filed: 1990-01-24
Abstract: PURPOSE:To improve steering responsiveness by detecting the state change of the muscle of a driver's arm with a detecting means constituted of a band wound on the driver's arm, and adjusting the state of at least one of the shock absorber and suspension spring of a vehicle. CONSTITUTION:A band 9 as a detecting means is wound on the right arm 7 of the driver 5 of a vehicle 1 such as a rally vehicle, and the state change of the muscle of the driver's arm 7 can be detected from the distortion of the band 9. The detected signal from the band 9 is inputted to a control means 11, the state change of the vehicle 1 is quickly predicted based on the distortion quantity of the band 9, the damping force of a shock absorber not shown in the figure is adjusted, and the spring constant of a suspension spring is adjusted. When the vehicle 1 is to be turned, or when the vehicle 1 is straightly run on a rough road, the next action of the vehicle 1 is predicted from the delicate state change of the muscle of the arm 7 before a steering handle is actually turned, and the shock absorber and the suspension spring are adjusted to improve steering stability.
Patent JP-H04241363-A (JP)
Title: Toner for electrophotography
Inventor: MAEDA SATOSHI
IPC: G03G9/09
Filed: 1991-01-14
Abstract: PURPOSE:To improve electrostatic chargeability as well as to obtain an image having a fine color tone, superior color reproducibility, image retentivity and color transparency by incorporating a methine dye and carrying out coloring with this dye. CONSTITUTION:A methine dye is incorporated into a toner and this toner is colored with the dye. C.I. Disperse Yellow 31, C.I. Solvent Yellow 32 or a deriv. thereof may be used as the methine dye. In order to color the toner, the dye and resin particles are dispersed in an aq. medium and treated at a prescribed temp. In this dispersion dyeing method, the treating temp. is preferably above the glass transition temp. of the resin by about 40 deg.C. The amt. of the resin particles dispersed in the aq. medium is preferably regulated to >=20wt.% of the amt. of the resulting aq. dispersion so as to increase dyeing efficiency.
Patent JP-H02195421-A (JP)
Title: Printer output system for terminal equipment
Inventor: TAKEDA TAKAYUKI
IPC: G06F3/12
Filed: 1989-01-24
Abstract: PURPOSE:To shorten the occupation time of a communication line and a program by temporarily storing output data in a file and separating a working program from a printer output program. CONSTITUTION:At the time of receiving printer output data, the working program in a terminal equipment requests an output to the printer output program. Then, the printer output program stores outputs data in the file. On the other hand, the printer output program extracts the output data from the file and sent the data to a printer. Thereby, the working program can immediately receive the succeeding data only by generating the output request to the printer output program after receiving the output data. After receiving all data, the succeeding work can be immediately started.
Patent JP-H03220561-A (JP)
Title: Toner for electrophotography and production thereof
Inventor: INABA YOSHIHIRO
IPC: G03G9/087
Filed: 1990-01-26
Abstract: PURPOSE:To improve the environmental stability of electrification of a toner, to form a sharp electrostatic charge distribution and to prevent the deterioration of the electrostatic chargeability of the toner due to mechanical force by sticking a polymer contg. a specified F-contg. vinyl monomer as a monomeric component to the surfaces of the toner particles having a substance capable of forming a radical on the surfaces. CONSTITUTION:A polymer contg. an F-contg. vinyl monomer represented by formula I as a monomeric component is stuck to the surfaces of toner particles having a substance capable of forming a radical on the surfaces. In the formula I, X is H or F, Y is a group represented by formula II, R1 is H or 1-3C alkyl and (n) is 0 or an integer of 1-7. The environmental stability of electrification of the toner is improved, a sharp electrostatic charge distribution is formed and the deterioration of the electrostatic chargeability of the toner due to mechanical force is prevented.
Patent JP-S63182561-A (JP)
Title: Analysis of steroid
Inventor: ARIMOTO HIROZO
IPC: G01N30/88
Filed: 1987-01-23
Abstract: PURPOSE:To make analysis with high accuracy by subjecting a steroid-contg. sample to gas chromatography, bringing the separated gaseous sample into contact with a heated solid consisting of platinum, iridium, etc., to crack the sample and further ionizing the same. CONSTITUTION:A surface ionization detecting part is constituted of a coiled heating electrode 10 consisting of a fine platinum wire and a cylindrical inside collector electrode 12 disposed oppositely to a nozzle electrode 7 at the end of a quartz nozzle 5 in an ionization chamber 6. The surface ionization detector constituted in such a manner is so set that -200V voltage is impressed by a DC power supply 8 to the nozzle electrode 7 and 200V voltage relatively to the inside collector electrode 11, respectively. The steroid-contg. sample is measured according to the specific analysis conditions (GC) and the results thereof are chromatographically rearranged. The steroid in the sample, i.e., dehydroepiandrosterone, pregnanediol and cholesterol are respectively distinctly separated. Namely, the selective analysis of the steroid with high accuracy is permitted according to this analysis method.
Patent JP-S61176050-A (JP)
Title: Metal vapor discharge lamp
Inventor: OTANI KATSUYA
IPC: H01J61/88
Filed: 1985-01-29
Abstract: PURPOSE:To improve flux maintenance factor to obtain a proper discharge characteristic of a discharge lamp by thickening the core diameter D of an electrode in a metal vapor discharge lamp and selecting the relation to the rated current I, D/I, in an assigned value. CONSTITUTION:A quarz-made luminous tube ranging from 13 W/cm<2> to 16W/cm2 is provided inside an outer tube, in which tube wall loads comprising a pair of electrodes, mercury, metallic halogen compound, and neon argon (less than argon volume rate %) Penning gas with a pressure of 80 to 200Torr are arranged. The rated current of the discharge lamp is made more than 5A and the core diameter of the electrodes is made larger when the core diameter of them and the rated current are respectively Dmm and I A. By selecting the relation of the core diameter of the electrodes to the rated lamp current I A in 0.24<=D/I<=0.29, improvement of flux deterioration can be realized to properly maintain a discharge characteristic of the discharge lamp.
Patent JP-S60159578-A (JP)
Inventor: NITSUKAKU AKIHIRO
IPC: B01F3/18
Filed: 1984-01-30
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-H023047-A (JP)
Title: Photoresist component using acetoxystyrene copolymer as main agent
Inventor: BARARAMU GUPUTA
IPC: G03F7/012
Filed: 1989-01-24
Abstract: PURPOSE: To form a negative image of fine lines by incorporating a specified copolymer and an arom. azido compd. CONSTITUTION: This compsn. contains a copolymer of about 10-90wt.% 4- acetoxystyrene with about 90-10wt.% other monomer selected from among dialkyl muconate, alkyl sorbate, alkadiene and allyl ester of an ethylenic unsatd. acid, and an arom. azido compd. as a sensitizer. It is used as a fine line photoresist in the production of a semiconductor chip, a printed circuit board, etc.
Patent JP-S55107420-A (JP)
Title: Manufacturing device for seamed bag
Inventor: AOKI SEIJI
IPC: B29C53/00
Filed: 1979-02-14
Abstract: PURPOSE: To plan labor-saving and high improvement of efficiency in a work by a method wherein a horizontal table is opened downwardly, take-out works of seamed bags are automized and a position of fusion-seaming is enable to be selected freely.  
     CONSTITUTION: A heat-resistive elastic layer 11 is formed at an upper layer of a horizontal table 10 receiving and piling bags D being sent out of a bag making machine after being made into bags. This horizontal table 10 is equipped so as to be movable downwardly in a type of a double door or a single door. At least one piece of seaming rod 16, of which tip portions are abutting against the elastic layer 11 of the horizontal table 10 when lowered from an uppermost position thereof, are equipped movably in up-and-down above the horizontal table 10. When a predetermined pieces of bags D are piled on the horizontal table 10, the seaming rods 16 are lowered by a signal and then elevated, thereafter, the horizontal table 10 is opened downwardly. Operations to return the horizontal table 10 to an original position thereof and to reopen a feeding of the bags are effected by a controller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02197453-A (JP)
Title: Washing device for automobile
Inventor: OKAZAKI SUSUMU
IPC: B60S1/52
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a quality of good appearance by constituting a device providing retractably in storage and injection positions in a cowl cover, openably covering a cowl box, a washer nozzle protruded and retracted being associated with action of the cowl cover. CONSTITUTION:A wiper arm (not shown) is housed in a cowl box in the front of a front window 3, and in order to place the wiper arm in a condition of use, in case of opening a cowl cover 4 covering the cowl box, a drive link 16 is driven by a drive motor 17. In this way, the cowl cover 4, while it is lifted to the upper through links 14, 10, 9, is moved to the front of a car body. In movement of this cover, a supporting frame 19 is moved with the cowl cover 4, and a lever 20 is moved to a position 20 turned about a pin 21. Then a washer nozzle 5, connected to a bracket 20a in an end part of the lever 20, is also turned reaching an injection position 5', obtaining an effective angle of water spraying.
Patent JP-H02199359-A (JP)
Title: Shift lever mechanism
Inventor: KAWASHIMA AKIMORI
IPC: F16H61/18
Filed: 1989-01-26
Abstract: PURPOSE:To make it possible to prevent fatigue even though speed shift manipulation is repeated during a long distance drive, by providing a spring means which urges a shift lever to rotate in a direction in which the rotation of the shift lever is promoted with such a tendency of rotation that the shift lever is rotated from a neutral position toward any one of rotational ends. CONSTITUTION:When a shift lever is held at a neutral position 8, a ball 14 is pressed against the outer surface of a notch plate 11 at a center of a flat section 18 of the plate 11, that is the position 17 at which the locus 16 of movement of the ball crosses a line from the position 8. When the shift lever is subjected to such a tendency that it is rotated toward any one of rotational ends 6, 7 from the position 8, the ball 14 moves on the locus 16 toward a recess 20 or 19. When the ball 14 starts to enter into the recess 20, 19, shifting off from the flat section 18, the ball 14 tends to reach the rotational end 6, 7 at which the recess 20, 19 are deepest, being pressed by a compression coil spring 13. Accordingly, the shift lever can be surely pushed into the rotational end 6, 7 with a small force after the ball 14 shifting from the flat section 18.
Patent JP-S56111824-A (JP)
Title: Manufacture of optical connector
Inventor: SATOU NOBUO
IPC: G02B6/36
Filed: 1980-02-08
Abstract: PURPOSE:To improve size precision by preventing a core from wearing during its attachment detachment, by inserting a thermally contractible tube of fluororesin low in friction factor and then by molding it with resin. CONSTITUTION:Thermally contractible tube 7 made of fluororesin is inserted into sleeve 6 for molding with the same diameter which can be fitted to that of a mold core having an internal diameter required by the sleeve, and the internal surface of the sleeve 6 is made flexible and resistive to wear by using fluororesin. Namely, thermally contractible tube 7 of fluororesin is inserted into the cavity in core metal mold 8 whose size is equivalent to the external diameter of the core, and thermally contracted and fixed, and then core metal mold 8 is inserted into drag 9 to combine the mold cope and drag together. Next, polycarbonate resin 12, etc., as a molding material is extruded from the top of mold cope 10 to form sleeve 6. Consequently, an optical connector of excellent size precision with a small optical heat loss can be obtained.
Patent JP-H05209763-A (JP)
Title: Mounting data recorder
Inventor: SUNAOKA MASAHIRO
IPC: G11B33/06
Filed: 1992-01-30
Abstract: PURPOSE:To realize a mountable data recorder excellent in environment resistance by properly using an electrical recording mechanism excellent in environment resistance and a mechanical recording mechanism, and excellent in the long-times recording of a large amount of data, according to an environmental condition. CONSTITUTION:When an environment sensor 1 detects that environment transfers to a severe environmental condition command is issued by a control interface 2 to a solid-state memory 3 to reduce and stop the output of data to a magnetic tape recording part 6 is with respect and to record non-outputted data in the solid-state memory 3. At the same time, the operation of the magnetic tape recording part 6 is decelerated or stopped with respect to a tape control part 5 to correspond to the change of an environmental condition. When the environmental condition returns to a usual state, the recording speed of the magnetic tape recording part 6 is accelerated so as to perform high speed data recording. At the same time, high speed data is also transmitted to the magnetic tape recording part 6 through the solid-state memory 3 to issue a command sweeping out recorded data.
Patent JP-H02193623-A (JP)
Title: Electric cooker
Inventor: MATSUO HIROSHI
IPC: H05B3/00
Filed: 1989-01-24
Abstract: PURPOSE:To miniaturize an external enclosure and to lower cost by constituting a heat generating body by bisecting a heating body in the vicinity of the central part of a thermal insulation plate and switching the parallel energizing both heat generating body and the energizing of the heat generating body in the side of a temperature controller by a changeover switch provided on the external enclosure. CONSTITUTION:In the lower direction of a cooking plate 1, a first heat generating body 3, for which a terminal part 2 is arranged in the almost central part of the cooking plate 1, and a second heat generating body 4 are provided. The heat generating bodies 3 and 4 are respectively held by a thermal insulation plate 5 in a lower direction. A temperature controller 6 controls the temperature of the cooking plate 1 at the time of the simultaneously energizing for a first and a second heat generating bodies 3 and 4 to be controlled by a changeover switch 7 and the temperature of the cooking plate 1 at the time of half surface energizing only for the first heat generating body 3. The power of the first heat generating body 3 is set higher than that of the second heat generating body 4 and at the time of the half surface energizing, the feeling of heating power is prevented from being damaged. 8 is the external enclosure to cover an external direction. There is no terminal protruded to the side surface part of the external enclosing 8 and the external enclosure 8 can be miniaturized. Since the terminal part 2 can be concentrated and arranged, wiring processing can be facilitated and assembly can be executed with the low cost.
Patent JP-S63214117-A (JP)
Inventor: AKIYAMA TAKAO
IPC: A01F12/18
Filed: 1988-01-26
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-H08205900-A (JP)
Title: Dna molecule used for discriminating flocculating property of yeast and method for discriminating flocculating property
Inventor: HAYASHI NOBUYUKI
IPC: C12R1/865
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a DNA molecule for discriminating flocculating properties of a yeast, containing a part or all of a specific base sequence or a complementary chain thereto and capable of rapidly discriminating whether the DNA molecule has beer yeast type flocculating properties or is suspending according to a simple method. CONSTITUTION: This new DNA for discriminating flocculating properties of a yeast contains a part or all of a base sequence represented by the formula or its complementary chain and is capable of rapidly measuring whether the yeast has laboratory yeast type flocculating properties or beer yeast type flocculating properties or is suspending without any flocculating properties according to a simple method.  The DNA is obtained as an Lg-FL01 gene represented by the formula by forming a spare from the beer yeast having the flocculating properties according to a conventional method, preparing a meiotic strain having a reduced number of chromosomes, extracting the whole DNA thereof, carrying out the polymerase chain reaction(PCR) using two kinds of primers synthesized based on the base sequence of an FL01 gene participating in the flocculating properties of the laboratory yeast and cloning the DNA.
Patent JP-S63182541-A (JP)
Title: Method and device for measuring characteristic of optical multiplexing and demultiplexing device
Inventor: TSUBOKAWA MAKOTO
IPC: G01M11/00
Filed: 1987-01-26
Abstract: PURPOSE:To measure the power demultiplexing ratio, light loss, etc., of individual demultiplexing or multiplexing elements in an optical circuit independently without any destruction by detecting characteristics at individual demultiplexing or multiplexing points from the difference in propagation time among plural different optical paths by using coherent light. CONSTITUTION:The coherent light 1 is branched 2-1 into two pieces of luminous flux, which are supplied to a multiplexer demultiplexer 4 and an optical frequency converter 8 through polarized light converting elements 3-1 and 3-2 and the polarized states of both light beams are made coincident with each other. A frequency converter 8 shifts incident light by a constant angular frequency OMEGA and outputs it as reference light to perform variable control 9 over its optical path length. A half-mirror 22 multiplexes the output light of the multiplexer demultiplexer 4 and the reference light whose optical path length is varied 9 and an interference signal is photodetected 10 and detected 11 to store the signal amplitude of a OMEGA component as a function of the delay distance  l of an optical path length varying element 9. Consequently,the power branching ratio and loss of the two-input, two-output optical multiplexer demultiplexer are measured by this method independently without destruction.
Patent JP-S63183662-A (JP)
Title: Video signal recording and reproducing device
Inventor: HAMAZAKI SHOJI
IPC: G11B20/10
Filed: 1987-01-26
Abstract: PURPOSE:To shape the waveform of a synchronizing signal having distortion, and to improve the picture quality of a reproducing image by amplifying the synchronizing signal of a reproducing video signal, and slicing its amplified synchronizing signal by a prescribed voltage value. CONSTITUTION:The high frequency component of a reproducing video signal is attenuated by the deemphasis circuit 1 of a video signal recording and reproducing device, the video signal is modulated to the frequency characteristic of a user's choice by a frequency correcting circuit 2, and a visual noise is reduced by a noise reducing circuit 3. Waveform shaping of a synchronizing signal of the video signal reducing this noise is executed by a waveform shaping circuit 4, and the signal is brought to an output amplification 5 and outputted. The synchronizing signal of the video signal is amplified selectively by the amplifying circuit 12 of this waveform shaping circuit 4, and the bias voltage of this circuit 12 is set by a first bias circuit so that the synchronizing signal can be amplified selectively. Also, the synchronizing signal amplified by the circuit 12 is sliced by a slicing circuit 18 by a bias voltage set to a second bias circuit 21. In such a way, the waveform of a synchronizing signal having distortion is shaped, and the picture quality of a reproducing image is improved.