baber/WOPTO huggingface dataset:
Patent JP-S58133896-A (JP)
Title: Composting method of dehydrated sludge
Inventor: KUBOTA NOU
IPC: C02F11/02
Filed: 1982-02-01
Abstract: PURPOSE:To compost org. sludge with a simple device by drying and flattening under pressure the dehydrated sludge to flakes then fermenting said flakes. CONSTITUTION:Dehydrated sludge of 70-85% W.B. moisture content is charged into a rotary cylinder 1 of a rotary cylinder type dryer and hot air is fed therein from a hot air generator 3, whereby the moisture content of the sludge is reduced to 40-65%W.B. The dehydrated sludge is transferred into a press flattening device B, where the sludge is passed between a pair of rotary drums 5, whereby the sludge is flattened under pressure to flakes. If necessary, seed compost is added thereto and the sludge is transferred into a fermenting device C, where the sludge is brought into contact with the air supplied from a fan 9 and is thus composted; thereafter, the sludge is drawn to the outside through a drawing port 8.
Patent JP-S5297304-A (JP)
Title: Unloading equipment in multistory building
Inventor: KANETAKA MITSUMASA
IPC: F27B1/00
Filed: 1976-02-13
Abstract: PURPOSE: In unloading of machinery, tools and materials for working base of each story in blast furnace, it is conducted safely, effectively without the influence of wind etc. by the use of lift crane and hoise crane provided at ceiling of each story. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10199382-A (JP)
Title: Puffer-type gas breaker
Inventor: TAJIMA KOZO
IPC: H01H33/70
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To lower a potential inclination in the vicinity of a tip end of a contact after arc-extenguishing to alleviate an electric field, improve insulation recovery characteristics, and prevent re-arcing by embedding a shield with a same potential as a contact on a contact side of a nozzle sliding and contact with a second electrode. SOLUTION: In the vicinity of a surface on the side of a contact 10 of a nozzle 6 attached to a tip end of a movable cylinder 5, a section arc-shaped circular shield 14 embedded along the surface is connected to the contact 10 by a lead wire 15 and has the same potential as the contact 10. After extinguishing an arc generated by a contact 10 being distant away from a secondary electrode 2, a potential inclination generated in the vicinity of the tip end of the contact 10 and indicated by a constant potential line P is lower than a shield 14, and re-arcing is prevented. Therefore, interrupt performance is stabilized, a de-arc space is small, and a device having a nozzle and using a buffer and a puffer type gas opening and closing device such as gas breaker are miniaturized.
Patent JP-H08203614-A (JP)
Title: Connector
Inventor: SUKEGAWA AKIHITO
IPC: H01R13/648
Filed: 1995-01-31
Abstract: PURPOSE: To allow no adverse effect of a digital signal on the analog signal of a connector. CONSTITUTION: Audio terminals 4, 4 are provided on the right and left of the center portion of a recessed portion 3 for accepting a counter-connector set in one side connector. The audio terminals 4, 4 are surrounded by shielding cylinders 5, 5, and wide extended portions 5a, 5a are set behind the shielding cylinders 5, 5. The wide extended portions 5a, 5a are formed into shielding plates 13, 13, which are interposed between the audio terminals 4, 4 and digital signal terminals 7, 7... which are protrusively set with a predetermined spacing in a space portion 9 formed on the back face of the connector so as to absorb electromagnetism radiated from the digital signal terminals 7, 7....
Patent JP-S56112177-A (JP)
Title: Multiinput comparator
Inventor: MAEDA MAMORU
IPC: H04N1/40
Filed: 1980-02-08
Abstract: PURPOSE:To make it possible to detect a maximum input signal easily by sending a larger input signal out of two input signals to a latch circuit to store it and setting up a sequential signal comparing part which makes the stored signal return to one of the input sides as a comparing standard. CONSTITUTION:Sequential signal comparing part CMP which compares two input out of input signals A, B and C, sends a larger input signal to latch circuit LAT to store it and makes the stored signal return to one of the input sides as a comparing standard is installed. Control part CNT sends plural signals to be compared sequentially with appropriate timing to the other side of comparing part CMP according to the counted contents of a clock signal. Maximum input latch part MAXLAT reads out the counting signal outputted from control part CNT according to the decision signal outputted from comparing part CMP when a signal to be compared is larger than the standard and stores the read counting signal as the maximum input signal number at present. Thus, the maximum input signal can be easily detected.
Patent JP-H04237520-A (JP)
Title: Manufacture of ring plate and device therefor
Inventor: MIYATA KUNIHIKO
IPC: B23K11/04
Filed: 1991-01-14
Abstract: PURPOSE:To improve productive efficiency due to abbreviation of stages as well as dimensional accuracy in the manufacture of a ring plate of comparatively large diameter. CONSTITUTION:The ring plate consists of a push roll 20 and receiving rolls 22, 24 and the push roll 20 is provided with an outwardly projecting rim part on the base end part and a groove part 28 recessed on this rim part for inserting a work. A projecting part 22a which projects outwardly is mounted at least on the peripheral side of the base end part of the receiving roll 22 approaching to an inserting side of the work 16 and a deviating means 32 to deviate the advancing direction of the work to the axial direction of the roll 20 is mounted in the neighborhood of the inserting side of the work 16. The improvement of productive efficiency due to the abbreviation of stages is accomplished and satisfactory accuracies can be obtained in flatness and roundness of shape and other dimensions, too.
Patent JP-H07223531-A (JP)
Title: Vehicular electronic control brake device
Inventor: HAYASHI IKUO
IPC: B60W10/18
Filed: 1994-02-08
Abstract: PURPOSE:To provide a vehicular electronic control brake device which can reduce a brake distance when a driver needs an urgent braking. CONSTITUTION:A brake operation amount detection sensor 3 detects the operation amount of a brake pedal 1. A hydraulic controller 8 generates a brake force by a wheel brake 7. When the start of the brake operation is detected by the brake operation amount detection sensor 3, a controller 6 decides the hourly change amount of the operation amount in the return operation of an accelerator pedal 4 and a function f (brake force characteristic) by a stepping shifting time from the finish of the accelerator operation to the start of the brake operation. The controller 6 drives and controls the hydraulic controller 8 so as to generate a brake force corresponding to the operation amount of the brake pedal 1, known by the brake operation amount detection sensor 3, by using the decided function f.
Patent JP-S62276831-A (JP)
Title: Wet treatment of semiconductor wafer
Inventor: OKAMOTO TOMIO
IPC: H01L21/306
Filed: 1987-01-23
Abstract: PURPOSE:To subject only the surface to be treated of a semiconductor wafer to a wet treatment by a method wherein, while treatment liquid is being made to overflow through fine holes formed in the surface of a table, the one side surface of the semiconductor wafer is brought into contact with the treatment liquid. CONSTITUTION:A wafer 2 is put on the surface of a table 1 while treatment liquid is not being supplied so as to make the surface to be treated face the front surface of the table. Then treatment liquid 3 such as etchant or plating solution is supplied to the front surface of the table from the inside of the table. The wafer 2 is floated on the treatment liquid 3 and only the surface of the wafer facing the table 1 surface is subjected to the treatment. Stability is given to the wafer 2 floated on the treatment liquid 3 by the surface tension of the treatment liquid and the wafer is held at a certain position stably. After the wafer is subjected to the treatment for a predetermined period, the supplied liquid is changed with water and the wafer is washed a little. With this constitution, only the surface to be treated of the wafer can be selectively treated without forming a protective film such as a resist film on the other surface of the semiconductor wafer.
Patent JP-S61172590-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F33/02
Filed: 1985-01-29
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-S62174235-A (JP)
Title: Plasma treatment apparatus for long object
Inventor: OKAMOTO HIDEHIRO
IPC: D06B19/00
Filed: 1986-01-28
Abstract: PURPOSE:To perform plasma treatment of one or both surfaces of an object at a high speed under stable conditions, by providing a feeding means, a winding means, a carrying means and a plasma radiation means in one vacuum treatment vessel. CONSTITUTION:An object 23 to be treated, wound around a feed roll 2 about a rotary shaft 4 disposed in a vacuum treatment vessel 1, is fed through a group of guide rollers 16 and 17 which constitute a carrying means 21 to a plasma radiation means 22 comprising two pairs of cathode plates 6, 6 or 6', 6' and a plurality of anodes 7 to perform plasma treatment of one surface of the object 23. This object is wound around a rotary shaft 5 in the form of winding roll. The object 23 fed from the roll 2 is fed through a roller 16 between electrodes 6 and 7 to effect treatment of one surface, fed through a guide roller 15 between electrodes 6' and 7' to effect treatment of the other surface and wound around a rotary shaft in the form of a winding roll 3.
Patent JP-H08211670-A (JP)
Title: Image forming device
Inventor: OGIYAMA HIROMI
IPC: G03G15/08
Filed: 1995-02-01
Abstract: PURPOSE: To obtain an excellent image by appropriately keeping image exposure energy and to keep toner density within an appropriate range even when there exists dispersion in the sensitivity characteristic of a photoreceptor drum. CONSTITUTION: This device is at least provided with an electrification means 2 for an image carrier 1, an exposure means 3 forming an electrostatic latent image, a developing device 5 developing the electrostatic latent image as a developed image, and an image density pattern exposure means 4 forming an image density measuring pattern on the image carrier. In the device, the density of the image is controlled based on the measured value of the density of the image density measuring pattern, and the exposure energy used by the exposure means 4 is set larger than that used by the exposure means 3.
Patent JP-H03222242-A (JP)
Title: Color picture tube device
Inventor: KANBARA EIJI
IPC: H01J29/50
Filed: 1990-01-26
Abstract: PURPOSE:To sufficiently exhibit performance of a large aperture lens for so as to improve picture quality by arranging a first electrode means which deflects in the direction to reduce intervals among three electron beams, a second electrode means which deflects in the direction to expand the intervals and a common large aperture electron lens commonly acting on the three electron beams. CONSTITUTION:Out of three electron beams emitted from three cathodes 20 arranged in the horizontal direction, both side electron beams are deflected in the direction of the central electron beam by a first electrode means q1 to sufficiently reduce intervals among three electron beams, next, both side electron beams are deflected in the direction to be apart from the central electron beam by a second electrode means q2 to make the electron beams, whose intervals are reduced in comparison with the beam intervals through the cathodes 20, to be incident on a common large aperture electron lens LEL in order to focus three electron beams by the common large aperture electron lens LEL on a prescribed screen 2 to be concentrated on one point. In this way, by sufficiently reducing the intervals between electron beams to be incident on the common large aperture electron lens LEL, the performance of the large aperture electron lens can be sufficiently exhibited so as to improve picture quality.
Patent JP-H10213608-A (JP)
Title: Level meter
Inventor: SAITOU TAZUMI
IPC: G01R19/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce a converting time period by retaining the conversion accuracy by a method wherein a capacitance of an averaging capacitor circuit connected to an effective value converting circuit is switched corresponding to a frequency of a signal to be inspected. SOLUTION: An averaging capacitor circuit 13 that sets an averaging time constant by switching it corresponding to a capacitance selected from a plurality of selectable capacitances is connected to an effective value converting circuit 12 that converts an amplitude of a signal to be inspected by retaining the conversion accuracy and conversion time corresponding to the averaging time constant, then a capacitance ΣCj of the averaging capacitor circuit 13 is varied to be set corresponding to a frequency of the signal to be inspected. The capacitance of the averaging capacitor circuit 13 is optimized by two stages of tuning such as rough tuning based on an output of a zero-cross comparator 15 and fine tuning based on an output of a ripple detecting circuit 16.  As a result, it is possible to detect the accurate effective value in a necessary minimum time irrespective of a frequency band or a kind of a waveform of the signal to be inspected.
Patent JP-H04249063-A (JP)
Title: Electric appliance
Inventor: KUBO RYOJI
IPC: H01M2/04
Filed: 1991-02-06
Abstract: PURPOSE:To lessen current compensation of a sensor switch, which senses opening and shutting of the lid of a battery chamber. CONSTITUTION:A sensor switch 132 to sense opening and shutting of the lid of a battery chamber actuated when the lid is shut, and deactuated otherwise. In the system standby mode, a system control circuit 38 turns the terminal of the switch 132 to Hi in a short time, and the level of the terminal B at this time allows knowing whether the lid is open or shut. In the system operating mode, the terminal S is turned low, and when opening of the lid deactuates the switch 132, the terminal B rises to Hi to allow knowing that the lid is opened. At this time, a processing according to the lid opening is executed by the interrupt processing.
Patent JP-H01189764-A (JP)
Title: Word processor
Inventor: KAWAGUCHI TAKESHI
IPC: B41J29/46
Filed: 1988-01-25
Abstract: PURPOSE:To appropriately display the consumption of a battery at the time of operating also non-operating a printer by providing plural battery consumption detection circuits which perform the detection of a battery voltage to detect the operational margin of a printer and a circuit other than the printer. CONSTITUTION:When the printer 2 is used in a state where the battery capacity of a battery 1 is supplied sufficiently, the battery 1 is consumed and the battery voltage is lowered to the operation marginal voltage of the printer 2, and the battery consumption detection circuit 4 outputs a detection signal to a display device 8. And the device 8 displays the termination of the use of the printer 2. In such a case, when the operation of the printer 2 is stopped, since the battery capacity capable of using the circuit 6 except for the printer 2, that is, performing editing work, etc., remains, the editing work can be performed additionally by the capacity. After that, the battery 1 is consumed further, and when the battery voltage is lowered to the operation marginal voltage of the circuit 6, the battery consumption detection circuit 7 outputs the detection signal to the device 8, then, the exchange of the battery 1 is displayed. Thus, since the consumption of the battery can be displayed even at the time of non-operating the printer 2, the wasteful usage of the battery can be prevented from being generated.
Patent JP-H01191205-A (JP)
Title: Positioning method for working device
Inventor: KAWAGUCHI TOMIHISA
IPC: G05B19/404
Filed: 1988-01-26
Abstract: PURPOSE:To simplify the teaching work by storing the work size of a work to be worked and a reference origin position and calculating a moving amount of the work, executing the positioning of coordinate axes of one of the X axis and the Y axis by moving a working table and executing the positioning of coordinate axes of the other by a working device. CONSTITUTION:Teaching of a reference work 2' which has been placed on a working table 4 is stored by coordinate values of the X axis and the Y axis being orthogonal to each other with regard to the work size and origin position which becomes a reference of a working position performed by a working device 3, and thereafter, a moving amount of a work 2 is calculated, positioning of coordinate axes of one of the X axis and the Y axis is executed by moving the working table 4, and positioning of coordinate axes of the other is executed by the working device 3. In such a way, as for the work 2 being in a similar relation to the reference work 2', its working position is calculated by only teaching of the work size and the reference origin coordinate, positioning in the uniaxial direction of orthogonal coordinate axes is executed by moving the working table 4, positioning in the other uniaxial direction is executed by the working device, and the time required for positioning is shortened.
Patent JP-S61176384-A (JP)
Inventor: HOSHINO SHIRO
IPC: A63H18/16
Filed: 1985-01-31
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-H01193456-A (JP)
Title: Shaft driving device
Inventor: HIDETA TAMOTSU
IPC: F16H25/20
Filed: 1988-01-26
Abstract: PURPOSE:To provide a compact shaft driving without a brake by interconnecting a proper rotary shaft from a first motor to a first rotor through a first transmission mechanism and a proper rotary shaft from a second motor to a second rotor through a second transmission mechanism with a clutch when the rotation of two motors is stopped. CONSTITUTION:When first and second motors 40, 46 are stopped, a proper rotary shaft 40a from the first motor 40 through a first transmission mechanism 43 to a first rotor 35 are connected through a clutch 57 to a proper rotary shaft 48 from the second motor 46 through a second transmission mechanism 54 to a second rotor 44. Since then the first and second rotors 35, 44 are interconnected integrally, the rotation of a driven shaft 37 is restrained without unprepared rotation and vertical movement. Thus, a shaft driving device can be miniaturized and lightened. Also, the provision of brakes is not needed for the first and second motors respectively and the production cost can be reduced.
Patent JP-H08211537-A (JP)
Title: Photographic sensitive material
Inventor: MORITA SEIWA
IPC: G03C1/053
Filed: 1995-02-02
Abstract: PURPOSE: To provide an improver for improving physical properties of a film producing no harmful effect on photographic performance, excellent in compatibility with hydrophilic colloid and causing no coating trouble even when added by a desired amt. and to obtain a photographic sensitive material excellent in antistatic performance and scratch resistance and not causing cracking as a photographic sensitive material excellent in physical properties of the film. CONSTITUTION: This photographic sensitive material contains composite particles consisting of inorg. particles and a hydrophobic high molecular compd. and obtd. by polymerizing a hydrophobic monomer in the presence of inorg. particles or contains composite particles obtd. by polymerizing a hydrophobic monomer in the presence of a metal alkoxide compd. and inorg. particles. The composite particles may be obtd. by polymn. while allowing a water-soluble polymer to exist further. The inorg. particles are made of a metal oxide. The composite particles may be obtd. by polymn. while allowing a monomer having at least two copolymerizable ethylenically unsatd. groups to exist further.
Patent JP-S55110379-A (JP)
Title: Driving timing pulse generating circuit
Inventor: FUKAYA NOBUROU
IPC: G08C25/00
Filed: 1979-02-16
Abstract: PURPOSE: To obtain a timing adjustment circuit which is never influenced by variation in power voltage and temperature, by processing a lamp waveform voltage, generated by an print synchronizing signal, and a power voltage, voltage-divided by a variable resistance, through the comparison of a comparator.  
     CONSTITUTION: By print synchronizing signal S, monostable circuit 1 generates and inputs a negative pulse to lamp generating circuit 2. Circuit 2 turns transistor TR 1  OFF by the negative pulse to charge capacitor C 1  via resistance R 1  and R 2 , and corresponding to that, OP amplifier 3 output voltage v 1 . Voltage v 1  is compared with power voltage v 2  voltage-divided by variable resistances VR 1 WVR n  by comparators CP 1 WCP n  and when v 1 ≥v 2 , timing pulses T 1 WT n  high in level are generated by comparators. Once no negative pulse arrives from circuit 1, TR 1  conducts to discharge C 1 , and a difference between two input voltages to amplifier 3 increases temporarily, causing the lamp waveform to step up temporarily. As a result, even if resistances VR 1 WVR n  would be set to their limits, comparators operate securely to output pulses T 1 WT n . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57130249-A (JP)
Title: Video tape recorder
Inventor: ENOMOTO MITSUTAKA
IPC: G11B15/10
Filed: 1981-02-05
Abstract: PURPOSE:To obtain superior operability by displaying a still picture on a screen when an FWD key switch and an REV key switch are both pressed twice and by setting the other mode when one of two key switches is released is released earlier. CONSTITUTION:When an FWD key switch 1 and an REV key switch 2 are both depressed twice, the output of a flip-flip 12, i.e., an input to the input terminal of an exclusive OR circuit 13 varies with the output of an NOR circuit 5. As a result, switches 16 and 17 are changed over to sides (b) to apply a backward voltage to a motor 14, and braking force operates to perform deceleration, thus applying a brake. When the rotating speed of the motor 14 is reduced to 1/5 as high as a reference speed, that is detected by a speed detecting circuit 19 through a frequency generator 18 and the output of a stop command generating circuit 20 goes up to a 1. An AND circuit 21 is opened to energize motor stopping circuits 22 and 23 by the output of the circuit 21, and signals apear at their output sides to stop the turning of the motors 14 and 27.
Patent JP-H10213352-A (JP)
Title: Exhaust port cover of water heater
Inventor: TSUGE TSUTOMU
IPC: F24H9/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To lessen the number of components of each mounting metal fitting and to simplify a structure of an exhaust port cover by a method wherein a pair of mounting metal fittings for mounting a cover main body to an exhaust port are constituted of elastically deformable projecting pieces which are put in a state of pressing a pair of inner peripheral edge parts positioned in the opposite parts in the longitudinal direction of the exhaust port. SOLUTION: An exhaust port cover 1 is equipped with a pair of mounting metal fittings 5 fixed to the opposite end parts in the longitudinal direction (coinciding with the longitudinal direction of an exhaust port 21 of a water heater 2) of a cover main body which is bent in the shape of a letter U in plan view, and these mounting metal fittings 5 are formed of elastically deformable projecting pieces made of springs. The paired projecting pieces as the mounting metal fittings 5 are inserted into the exhaust port 21 so that they correspond to a pair of inner peripheral edge parts positioned in the opposite parts in the longitudinal direction of the exhaust port 21. Thereby the paired inner peripheral edge parts being opposite in the longitudinal direction of the exhaust port 21 are pressed in the direction of being expanded by the paired projecting pieces as the mounting metal fittings 5 and the exhaust port cover 1 is made stable in the exhaust port 21 by the biasing forces of these paired projecting pieces.
Patent JP-S60161108-A (JP)
Inventor: TAKAMI HIDEJI
IPC: B28B23/00
Filed: 1984-01-31
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。