baber/WOPTO huggingface dataset:
Patent JP-S60179285-A (JP)
Title: Color printing system
Inventor: YOSHIDA YUUJI
IPC: B41J17/02
Filed: 1984-02-28
Abstract: PURPOSE:To achieve a shorter recording time and a higher position accuracy in a color printing system by setting the stroke range of a recording paper at 1.5 in the reciprocation. CONSTITUTION:An ink film 20 colored separately in yellow Y, magenta M and cyan C is passed between the thermal head 10 and a recording paper 30 to set. The portion Y is transferred onto the paper 30 with the thermal head 10 moving the film 20 in the direction of the arrow alpha1 and the paper 30 in the direction of the arrow beta1 respectively. Then, the film 20 alone is further moved in the direction of the arrow alpha2 with the paper 30 fixed at the preceding position to match the thermal head 10 with the final end part of the M portion. Then, the film 20 and the paper 30 are moved by alpha3 and beta2 separately opposite to the initial direction to transfer the M portion. Y, M and C are transferred onto the recording paper 30 sequentially by repeating this procedure sequentially.
Patent JP-S54127277-A (JP)
Title: Measurement mehod of characteristics of field effect transistor
Inventor: OONO YASUO
IPC: H01L29/78
Filed: 1978-03-25
Abstract: PURPOSE: To measure impurity-density distribution under a gate electrode easily and accurately using an actually-used FET, by measuring the gate-voltage dependency of mutual conductance.  
     CONSTITUTION: The depth-directional distribution of the impurity density under a gate electrode is measured by measuring the gate dependency of the mutual conductance of a field effect transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05232843-A (JP)
Title: Electrophotographic device
Inventor: YUI TOSHITAKA
IPC: G03G21/00
Filed: 1992-02-21
Abstract: PURPOSE:To improve the stability of the electrification of a photosensitive body by removing residual toner before an electrifying member and providing a cleaning member to which a voltage is impressed. CONSTITUTION:In a photosensitive drum 1 after a transfer sheet is peeled therefrom, residual toner sticking to the surface of the photosensitive drum 1 is recovered by the cleaning roller of a celaner. The toner is scraped by a cleaning blade 3a to be recovered. At this time, the cleaning blade 3a to which a voltage of -1000 V for example is impressed by a constant voltage power source 4 electrifies the surface of the photosensitive drum 1 preliminarily, that is, applies the same negative charges of the electrification caused by the main electrifier. Thus, the ununiform surface of the photosensitive drum 1 becomes uniform, by the partial application of positive charges of the opposite polarity to that of the electrification, by a transfer charger. Thereafter, the photosensitive drum 1 comes into contact with the electrifying roller 2a of the main electrifier to be subjected to the main electrification.
Patent JP-S59162455-A (JP)
Title: Immunological inspection reagent
Inventor: TOMIYAMA TETSUO
IPC: G01N33/543
Filed: 1983-03-05
Abstract: PURPOSE:To obtain a reagent which is highly sensitive to a wide range of antigens and antibodies while enabling an immunological inspection for a short period of time through an agglutination, by sensitizing an immunologically active substance on a particle of a polymer or a copolymer of a specified monomer as carrier. CONSTITUTION:A wide range of antibodies (antigens) such as microorganisms, tissue antigens, hormones, enzyme and morbid proteins are sensitized on a particle (with the range of particle size of preferably 0.05-2mum) of a homopolymer or a copolymer with other monomers of e.g., monofluorophenyl (meth) acrylate of the formula (where R<1> and R<2> are each H or alkyl, R<3> is a 2-3C straight-chain or branched alkylene which, may be substituted by OH, X is halogen, m is 0-10 and n is 1-5) to form an immobilized immunological reagent. The reaction of a reagent containing a corresponding antigen (antibody) upon the reagent thus obtained makes it possible to conduct an immunological judgement in a shorter period and with a higher sensitivity than conventional immobilized reagents.
Patent JP-H067067-A (JP)
Title: Insecticidal container
Inventor: NAKAO SHIGEO
IPC: A01M29/06
Filed: 1993-02-24
Abstract: PURPOSE:To obtain an insecticidal container capable of effectively preventing damage from insect pests. CONSTITUTION:An insecticidal container consists of repelling light sources 2 for emitting a repelling light to insects, reflecting plates 5 and 6 for reflecting insects attracted by the repelling light sources 2 and insect catching means 9-12 set below the reflecting plates 5 and 6. The repelling light sources 2 are ring-shaped fluorescent lamps for emitting a repelling light or slantingly set fluorescent lamps of straight pipes, the insect catching means have blowers 9 and 10 for sucking insects and a catching net 12 and the reflecting plates 5 and 6 reflect the repelling light to the circumference and drop the attracted insects to the insect catching means 9-12 below. By the above-mentioned constitution, insects are avoided by the repelling light sources 2, flying insects without being repelled can be caught by the reflecting plates 5 and 6 and the insect collecting means 9-12. Shades just at the top or in the vicinity of the container can be eliminated to raise repelling effects and catching effects.
Patent JP-S55126845-A (JP)
Title: Automatic measuring instrument for inflammable gas in oil
Inventor: YAMADA MITSUHIRO
IPC: G01N33/00
Filed: 1979-03-26
Abstract: PURPOSE:To make it possible to collect gas easily even when the quantity of gas in oil is small, and also to perform operation continuously and rapidly, by providing a gas extractor, gas discharger and infolammable gas detector. CONSTITUTION:Sample oil in transformer 1 is led to oil-collecting metering container 13 by being suched by bellows type gas discharger 19 and supplied from container 13 to waste oil container 14 by overflowing. Next, solenoid valve 15 is opened to supply the sample oil to bubbling tank 15 and then solenoid valve 16 is closed. With solenoid valve 17 opened, air flows into the oil and then flows into bellows type gas discahrger 19 together with dissolved gas in the oil. When the inside of discharger 19 is kept under the atmospheric pressure, solenoid valve 20 is closed and solenoid valve 24 is opened to send gas to be detected to inflammable gas detector 25 for the measurement. Thus, the operation can be performed continuously and even when the quantity of gas in oil is small, the measurement can be taken with accuracy.
Patent JP-H09234856-A (JP)
Title: Monitor for cleaning device in printing machine
Inventor: KURAUSU JIIMEETO
IPC: B41F35/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain information on wearing state of a cleaning device easily and sufficiently correctly by detecting the member of cleaning intervals and a lasting time to be performed by the cleaning device and storing the detected value in a memory. SOLUTION: An electric motor 6 for driving a cleaning roll 4 is connected to an electronic counter 17 of a monitor 16 through a connecting line 7. In a pipe line 10 which connects a first nozzle row 8 and a pump 11, a measuring sensor 14 for measuring a flow rate is provided, and a measuring sensor 15 for measuring a flow rate is provided in a pipe line for connecting a second nozzle row 9 and a pump 13. Accordingly, the number of operation phases and a lasting time of the electric motor 6 are detected by the counter 17. On the other hand, measuring signals of the measuring sensors 14 and 15 are supplied and added to a signal processing circuit 18. A data created by the counter 17 and the signal processing circuit 18 is filed in a memory 19. These data are read out on a display device 20 continuously or as necessary.
Patent JP-H05234477-A (JP)
Title: Electronic apparatus
Inventor: MISHIMA JUNICHI
IPC: G10H1/32
Filed: 1992-02-21
Abstract: PURPOSE:To develope an electronic apparatus usable for a long duration without lowering its high function by installing a switching means operated by reflection of infrared rays and a displaying means by infrared rays and its input controlling means in an electronic apparatus having infrared ray emitting part and receiving part. CONSTITUTION:An electronic musical instrument as an electronic apparatus is composed of a microcomputer 1, a group 2 of key switches composing keyboards, a displaying apparatus 3 composed of a liquid crystal panel, etc., and a group 4 of panel switches in its lower part and musical signals are sent out of a sound circuit 5 based on the musical controlling data sent out of the microcomputer 1 and sounds are generated from a sound system 6 composed of an amplifier and a speaker and the tone, the volume, the rhythm, etc., are displayed on the displaying apparatus 3. In the lower part of the displaying apparatus 3, a photoreflector 16 to emit and receive infrared rays is installed and by putting fingers, etc., near its upper part or touching the part with fingers, the infrared rays reflected by the fingers are received and detected by the light receiving part 16b and based on the result, each sound parameter of the electronic musical instrument is set, so that the function deterioration of the displaying apparatus due to dirts from the hands is prevented even in the case of long time use.
Patent JP-H05180602-A (JP)
Title: Shovel with metric scale
Inventor: KURODA MASANARI
IPC: E02F3/02
Filed: 1992-01-06
Abstract: PURPOSE:To correctly set the groundsill as the base of engineering works by marking a shovel with the scale in the metric system and measuring below the leveling string by the scale of the shovel. CONSTITUTION:In the case of, for instance, the drainage work, a manhole is digged and an opening to insert a drain pipe is formed in the manhole. A device to project laser beams is installed in the manhole. When the laser beams are projected through a mouth of the drain pipe, the groundsill is set as the laser beams are received by an extended rod or tape measure. The excavation is carried out by a power shovel. Although it is not necessary to do timbering to excavate not deeper than one meter, timbering is required when one meter or more is to be excavated and there is no time to measure the depth so often. In such case as above, a shovel with the metric scale is used. That is, as the groundsill is set, the shovel are put up to receive laser beams thereby to inspect the depth. Therefore, the subsequent operation becomes smooth. The groundsill can be set in a short time correctly.
Patent JP-S52119194-A (JP)
Title: Horizontally sliding vibration
Inventor: YAMASHITA SHIROU
IPC: H03H9/19
Filed: 1976-03-31
Abstract: PURPOSE:To improve the charactristics of the vibration and to compact by reducing the restriction of the vibration to the Q value and to improve the proo-shorck.
Patent JP-2000235423-A (JP)
Title: Reference voltage generating circuit
Inventor: TADA SATORU
IPC: G05F1/567
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit for generating a reference voltage which is not affected by the change of a surrounding temperature by using a band gap voltage having a low temperature coefficient as a reference. SOLUTION: This circuit is provided with a VT generating circuit 10 in which the emitters of a pair of transistors whose current density is different are commonly connected for generating a voltage being a difference between the base and emitter in proportion to a temperature T, a non-linear ΔVbe generating circuit 20 for receiving the output of the VT generating circuit 10, and for generating a ΔVbe having a current density rate in proportion to the temperature, and for multiplying this by m and outputting it, and a Vref outputting circuit 30 for allowing constant currents Ic to flow in a transistor, and for adding a voltage Vbe between the base and emitter of the transistor to the output of the non-linear ΔVbe generating circuit 20 and outputting it. Then, an output voltage equal to a band gap voltage can be obtained from this Vref outputting circuit 30.
Patent JP-S56132198-A (JP)
Title: Driving method for stepping motor
Inventor: WAKABAYASHI NOBUYUKI
IPC: H02P8/20
Filed: 1980-03-19
Abstract: PURPOSE:To change clockwise and counter-closkwise directions easily by a method wherein a register is used, and initial values differing in response to the difference of the forward and reverse directions of revolution are set to the register while a left shift or a right shift is controlled. CONSTITUTION:An initial value set to a register 21, the shift direction thereof is  controlled by means of a shift control circuit 22, is transmitted to output ports 0, 1,  2, 3, and these ports are successively connected to the D, A, C, B phase of a stepping motor 20 through drives 23-26. '0011' is set to the register 21 when the motor is turned in the forward direction, '1001' is set when it is turned in the reverse  direction and the drivers 23-26 of each phase are driven. Consequently, a left shift  or a right shift is controlled only by adding a simple circuit. Thus, the direction of  revolution of the stetpping motor 20 can be controlled extremely easily.
Patent JP-H03234235-A (JP)
Title: Food washing machine
Inventor: YOSHIDA SHINJI
IPC: A47L15/42
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the deterioration of efficiency caused by an unnecessary operation stop by detecting a set state of a dust filter and collating it with an operating state of a food detergent, and commanding generation and stop of its operation or an alarm. CONSTITUTION:A ROM 49 in a microcomputer 48 is provided with memory areas 51 and 52 and 53 in which each operation contents at the time of washing, rinsing and drying modes are stored, so that the operation contents inputted to a RAM 55 by a course selected by a selection switch 54 can be changed through a course selecting means 56. Also, the inside of the microcomputer 48 is provided with a collating means 57 for collating an information signal as to whether a dust filter is in a set state or not from a sensor 47 with a selected course or whether a power source switch 36 is depressed or not, and a command means 58 for starting or continuing the course concerned in the case when a state of the dust filter being suitable for the course is concerned and an actual state coincide with each other, and energizing a solenoid 45 and releasing forcibly a set state of the dust filter or generating an alarm 59, in the case they do not coincide with each other.
Patent JP-H08233677-A (JP)
Title: Ultra-high vacuum measuring method and vacuum gauge for ultra-high vacuum
Inventor: TSUJI YASUSHI
IPC: G01L21/30
Filed: 1995-02-23
Abstract: PURPOSE: To provide a method and a vacuum gauge for ultra-high vacuum which can accurately measure ultra-high vacuum not more than about 10<-11> Pa by removing an ESD(electronically stimulated desorbed) ions. CONSTITUTION: In an ultra-high vacuum measuring method to detect the ion number by introducing an ion generated by an ion generating part 2 to an ion detecting part 4 through an energy filter 3, a large electric potential gradient is formed in the ion generating part 2, and an apparent energy difference is given by an initial energy difference or more to the ion generated there. An end part 5b on the opposite side of the ion pulling-out side of an electron collecting electrode 5 of a cylindrical grid to constitute the ion generating part 2 is opened. Therefore, an ESD ion can be separated from the ion introduced to the ion detecting part 4, and a gas ion can be accurately counted, and ultra- high vacuum in which gas molecules are little can be accurately measured.
Patent JP-S63204403-A (JP)
Title: Setting method for time program
Inventor: UENO JUNICHI
IPC: G05B19/02
Filed: 1987-02-20
Abstract: PURPOSE:To ensure the integrated control of the control items by selecting a reference control item out of plural ones and setting the shift time for each of other control items so that the time programs of other control items are automatically set. CONSTITUTION:The air conditioning AH is defined as a reference control item and the shift time is set for each item of air conditioning controllers AHC 81-8L. Then these relative tables are stored into a RAM 3. A CPU 1 calculates the shift times of said relative tables and sets a time program TPG of the air conditioning AH. The shift times are designated for other control item OUT/IN SC and the illumination LT and these related tables are stored in the RAM 3. Thus the shift times of other control items are added and subtracted with each other after the ON and OFF time points of the program TPG are set by a keyboard 6. Then the programs TPG are automatically set for both AC and LT. In such a way, the control items are integratedly controlled.
Patent JP-S60180197-A (JP)
Inventor: NAKANO TSUNETOMO
IPC: C08G69/32
Filed: 1984-02-27
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-H07243677-A (JP)
Title: Humidifier
Inventor: MORITA TAKASHI
IPC: F24F6/16
Filed: 1994-03-07
Abstract: PURPOSE:To provide a humidifier which has a simple structure and can efficiently generate fog without requiring a large place for installation. CONSTITUTION:A motor 2 is installed at a center of a body 1. A screw 4 is attached to a lower rotary shaft 3 of the motor 2. A vortex outer cylinder 5 is provided outside the screw 4, and a vortex inner cylinder 7 is provided inside the cylinder 5 via a vortex rising gap 6. A drip rotary board 8 is provided above the cylinders 5, 7. A plurality of overflow holes 9 are opened in the gap 6 of the board 8. A fog generating enclosure 11 having fog generating slits 10 of a louver door state aligned is provided outside the board 8, and a fog discharge part 12 is provided, in place, at the body 1.
Patent JP-H11226582-A (JP)
Title: Removing method for dioxin and dioxin removing device used for the same
Inventor: USHIGOE KENICHI
IPC: B01D53/77
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a removing method for dioxin and a dioxin removing device used for the same, having high processing capacity, capable of suppressing the equipment costs and the running cost. SOLUTION: Dioxin-containing sewage stored in a sewage tank 3 is warmed by a warmer 7. Subsequently, the oxidizing agent in an oxidizing agent tank 11 and a neutralizer in a neutralizer tank 11 are added to this sewage, and then, the sewage is supplied to a catalytic reaction tank 13 in which an oxidation catalyst consisting of a nickel oxide 15 is filled. In the catalytic reaction tank 13, dioxin is oxidized with the oxidizing agent by a catalytic action of the nickel oxide 15 to be changed to a harmless material. Thus, the treated water from which dioxin, which is a toxic substance, has been removed is discharged into the natural environment. After catching dioxin in an exhaust gas with water, the water may be treated with the catalytic reaction tank 13.
Patent JP-H03240321-A (JP)
Title: Disturbing signal suppression system
Inventor: WATANABE HIDEAKI
IPC: H04B1/10
Filed: 1990-02-19
Abstract: PURPOSE:To realize the sufficient suppression of a disturbing signal only with the addition of a simple circuit by deviating the oscillating frequency of a local oscillator upward/downward when a reception electric field level is low to some degree and increasing the reception electric field level with the disturbing signal. CONSTITUTION:A reception signal fR is mixed with the local oscillation signal fLO of an output of a VCO at a frequency mixer 1 and inputted to an FM detector 3 as an IF signal fIF via a band pass filter 2. The level of the input signal fIF of the detector 3 is detected by a reception electric field level detection circuit 8 and a detection level is given to a control circuit 10. The circuit 10 uses a control signal C1 to deviate an output frequency fLO upward/downward of the VCO 4 and the circuit 8 detects the input level in this case. The level is compared with an input level before the fLO is deviated (that is, when a disturbing signal level is high), the circuit 10 outputs a control signal C2 to a C/N switching circuit 9 to select the C/N of the VCO 4. Thus, the disturbing signal is suppressed and the desired signal level is increased.
Patent JP-S63204897-A (JP)
Title: Acoustic reproducing device
Inventor: OKI SHINICHI
IPC: H04R3/12
Filed: 1987-02-19
Abstract: PURPOSE:To correct the acoustic frequency characteristic of a standing wave and to realize a uniform acoustic frequency characteristic by mixing a corrected wave with an original signal by using a band-pass filter and a phase shifter to reproduce a sound. CONSTITUTION:A signal from a generator 11 generating an electric signal corresponding to a sound to be reproduced is limited to an arbitrary frequency band by the band-pass filter 12. When correction frequencies are 200Hz and 1.0kHz, the center frequencies of two filters 12a, 12b for correction chain are respectively set at f1=200Hz and f2=1.0kHz. To outputs from the filters 12a, 12b, shift amounts optimum for the respective center frequencies are given by the phase shifters 13a, 13b, then, mixed with an original signal by a mixing part 14. The signal thereafter is amplified by an amplifier 15, and reproduced as a sound by a front speaker 16. In such a way, the frequency characteristic of an original signal can be changed, hence the acoustic frequency characteristic due to a standing wave inside a vehicle can be corrected.
Patent JP-S55128888-A (JP)
Title: Laser device
Inventor: TAKAGI SHIGERU
IPC: H01S3/097
Filed: 1979-03-27
Abstract: PURPOSE:To reduce the heat loss of a laser device by instructing a current by a waveform having low variation at time for the current to lower the withstand voltage of a transistor in the laser device. CONSTITUTION:Since there is a timing delay in the expansion of glow discharge, the larger the timing variation dI/dt is at the waveform of the current instruction, the greater the discharge retaining voltage becomes. Accordingly, the voltage range applied to the transistor 4 is increased to increase the withstand voltage of the transistor and to increase the loss. When a waveform such as sine wave is applied as a current instruction and it is so set the current when the dI/dt is zero to become set value, the variation of the voltage applied to the transistor 4 may become very low, and the mean applied voltage is reduced to decrease the withstand voltage of the transistor and the loss thereof.
Patent JP-S63206185-A (JP)
Title: Rotation control device of blower
Inventor: TAKEDA MASAAKI
IPC: H02P6/17
Filed: 1987-02-19
Abstract: PURPOSE:To change amplitude easily, by producing multiple patterns different only in average revolution under the condition where the capacity is low in the section to share the storage function of a revolution setting signal generation section. CONSTITUTION:A rotation control device of a blower is composed of the number of revolutions detecting element 2 of a DC motor 1, a DC power source section 3, a rotation control section 4, a drive section 5, a modulation signal generation section 6 to change the number of revolutions of the motor 1, a revolution setting signal generation section 9, etc. The device controls the number of revolutions of the motor 1. The revolution setting signal generation section 9 is to add, for example, the offset voltage being an average number of revolutions for temporal revolution change pattern obtained by changing the division ratio of a resistance group 13 with the output signal of a microcomputer 10 and the voltage of change portion being an amplitude of this pattern obtained by a D/A converter 11. The capacity of the portion to share the storage function of the abovementioned generation section 9 will do only for the data to make the voltage of change portion, so that it can be reduced to this extent.