baber/WOPTO huggingface dataset:
Patent JP-S5939945-A (JP)
Title: Engine speed regulator
Inventor: TAKAHASHI AKIRA
IPC: F02D17/02
Filed: 1982-08-27
Abstract: PURPOSE:To prevent any drop in the engine speed in time of a variation in load, by installing a device capable of controlling the operation of a generator according to the engine speed and a throttle valve controlling device, altering the setting speed according to a state of driving, both in a cylinder-number control engine carrying the generator. CONSTITUTION:A control device, which controls both a throttle valve 2 in a multicylinder engine and a regulator for an engine driven generator, compares the desired engine speed set at a desired value setting circuit 31 on the basis of signals out of an air conditioner switch CS and an off-cylinder discrimination circuit 32 with a signal out of an engine speed sensor D, then alters a duty ratio for a pulse signal out of a comparator 25 according to the engine speed, and controls the duration of power generation in the generator via a transistor 27. In addition, the device 18 opens or shuts the throttle valve 2 via an opener 8 by means of deflection between the second desired engine speed being set according to a state of driving and the actual engine speed, and when electric load increases, the device 18 regulates the engine speed to a final desired value by the throttle valve after regulating the engine speed in a way of generated energy control.
Patent JP-S63311527-A (JP)
Title: Information processor
Inventor: OGURI SAKURAKO
IPC: B41J2/00
Filed: 1987-06-15
Abstract: PURPOSE:To automatically designate the fixed position of a decimal tab in the optimum position of an output area without the designating operation of an operator by calculating the occupied width of longest numerical data from the number of digits in an integer part and the number of digits in a part below a decimal point in numerical data groups. CONSTITUTION:An integer digit detection means detecting the number of integer digits of numerical data having the largest number of digits in the integer part among numerical data groups, a decimal point detection means detecting the number of decimal points of numerical data having the largest number of digits in the part below the decimal point among the numerical data groups, a comparison means comparing the occupied width of longest numerical data calculated based on the number of respective digits which both means have detected, and the width of a previously set output area, and a designation means designating the fixed position of the decimal tab of the numerical data groups in correspondence with a comparison output signal from the comparison means are provided. Since the fixed position of the decimal tab can automatically be set in the optimum position in the output area, the fatigue of an operator can considerably be reduced.
Patent JP-H07136426-A (JP)
Title: Improved filter and method for separating electrically charged particle from liquid flow
Inventor: ERI SEIRAMU
IPC: B01D29/07
Filed: 1994-06-30
Abstract: PURPOSE: To provide a method and an improved filter used for the method of separating charged particles from a liquid by filtration and adsorption. CONSTITUTION: This method for separating charged particles from liq. stream, comprises forming a sheet filter, contacting with a liq. stream, having a filter medium comprising filter surfaces with pore of center mean size of a range of about 0.1-25 μ, and an ion exchange material capable of adsorbing charged particles, of a mean quantity of about 0.0005-0.075 lbs. per 1 square feet of filter surface, on the filter surfaces is supplied. By the above process, the sheet filter is conditioned, the liq. flow is passed under pressure difference acrossing the filter of less than about 20 lb./in.<2> , with flow rate of over about 0.2 gallon/ minute and per 1 square feet of filter surface, and the charged particles are separated with a substantial ratio from the liq. stream.
Patent JP-H0313745-A (JP)
Title: Personal air conditioner
Inventor: SHIMOMURA NOBUO
IPC: F24F1/00
Filed: 1989-06-12
Abstract: PURPOSE:To improve the comfortability of a thermal environment by forming a ventilating duct communicating with a conditioned air supply and having a highly heat conductive upper portion, forming a plurality of blowout openings for letting a duct space and a room communicate with each other in the upper portion of the ventilating duct and providing the rear of the lower portion of the back of a chair with an opening. CONSTITUTION:When a plurality of heating blowout openings 10, an opening 11 and a ventilating duct 9 are opened and a cooling blowout opening 6 is closed in heating, the conditioned air from a wind path 2 is blown out from a plurality of the heating blowout openings 10 and the opening 11 via the ventilating duct 9 without blowing in a ventilating path 3. At this time, a foot heating is conducted by a warm and ultra-soft wind. Further, heating the highly heat conductive upper portion 12 of the ventilating duct 9, a radiant heat from the upper portion 12 of the duct 9 acts as a floor heater to perform a foot heating in a working area. Thus, a comfortable heating condition is formed without the fact that a warm wind blows against the face of an office worker as conventional, enabling the comfortability of a thermal environment to be improved.
Patent JP-S63312866-A (JP)
Title: Impact device for recorder
Inventor: KANEKO MASANORI
IPC: B41J2/285
Filed: 1987-06-17
Abstract: PURPOSE:To accurately strike a recording member and record with high quality, by providing a means for energizing an impact member in a direction substantially orthogonal to a sliding direction. CONSTITUTION:With a coil 5 excited, magnetic lines of force pass through a yoke 4, thereby attracting a hammer base part 1b of a recording hammer 1. Since the cross-sectional area of the yoke 4 is greater on the right side than on the left side, a larger number of the magnetic lines of force pass through a right part of the yoke 4, and due to the imbalance of the magnetic lines of force, the hammer base part 1b is attracted in the direction of an arrow A and also attracted in the direction C substantially orthogonal to the direction A. The hammer 1 is projected in the direction A in the state of being pressed against right inner surfaces of bearing holes 2a, 3a in slide bearings 2, 3, and strikes a type, thereby recording. Therefore, an impact position of the hammer 1 can be accurately maintained with high precision, an error in a recording position can be prevented from being generated due to an error in the impact position as a result of chattering, and high-quality recording can be performed.
Patent JP-S636760-A (JP)
Inventor: KATO AKIO
IPC: H01R13/46
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H028468-A (JP)
Title: Fixed structure of concrete plate
Inventor: HYODO TOSHIMASA
IPC: E04B1/38
Filed: 1988-06-14
Abstract: PURPOSE:To easily form a fence of a curved face by a method in which a curved marking line with an optional curvature is drawn on surface of a base plate, and both ends of the base plate are cut in the normal direction of the marking line. CONSTITUTION:A marking line 2 of an optional curvature R and a marking line 3 to show the setting position of struts crossingly with the line 2 are drawn on the surface of a base plate 1 of steel plate. Holes 1a through which fixers are passed are formed in the four corners of the plate 1 and both ends of the plate 1 are cut in the normal direction of the line 3. The plates 1 are set on the level concrete of original position of a fence and connected in a curved form, and foundation concrete is placed to bury them. Struts 5 are fixed to the upside of the concrete and concrete plates fitted to form a curved fence. The fence of exact curved face can thus be formed without lapping both ends of the plates 1 by matching the marking lines 2.
Patent JP-H05344537-A (JP)
Title: Digital chrominance signal demodulator
Inventor: FUJII KUNIHIKO
IPC: H04N9/84
Filed: 1992-06-09
Abstract: PURPOSE:To drastically remove jitter remaining in a reproduced chrominance signal by combining an AFC and a primary interpolation feed-forward APC. CONSTITUTION:A demodulation circuit 10 demodulates a low band converted chrominance signal to a color difference signal by using a carrier formed by a carrier generating circuit 11. A phase error detecting circuit 16 detects a remaining phase error from the color difference signal passed through comb line filters 12, 13 and calculates a correction signal. Delay circuits 14, 15 respectively delay the color difference signals passed through the filters 12, 13 only for 1H. A phase error correcting circuit 17 corrects the color difference signals passed through the delay circuits 14, 15 by means of the correction signal found by the circuit 16.
Patent JP-S5672134-A (JP)
Title: Control of heating furnace and its controlling device
Inventor: SUGIHARA TATSUMI
IPC: C21D9/56
Filed: 1979-11-17
Abstract: PURPOSE:To control temperature of a material to be heated at a specified level, by making a cascade control on the radiation amount after selecting zones in accordance with the heating stipulation of the material to be heated. CONSTITUTION:When strip material W is treated at nonoxidation heating furnace 1 of continuous plating equipment, number of controlling zone is calculated by giving data of heating stipulation, such as dimension of material to be heated, etc., to computor 32. When, for example, the signal of controlling zone is [3], change- over switch 34 is switched by distinguishing device 33 and heating of the fourth zone 14, the fifth zone 15 is stopped, and zones from the first 11 to the third 13 are selected as the controlling zone. In these zones, the cascade signal of material temperature control device 7 is given to each heating amount control device 21, and temperature of material can be controlled at a specified level by cascade controlling the heating amount of burner 3 is accordance with the output signal from infrared thermometer 6. Accordingly evil influences accompanied to put on and extinguishing of burner is eliminated.
Patent JP-S6129564-A (JP)
Title: Printer
Inventor: WAKABAYASHI MANABU
IPC: B41J2/32
Filed: 1984-07-20
Abstract: PURPOSE:To bring a printing section into contact with an object to be printed at all times even when a printing head is tilted, and to obtain the constant quality of printing by forming a contacting surface with the object to be printed of the printing head to a curved surface and projecting the printing section in a small- sized manual printer. CONSTITUTION:A printing head 8 consists of a head holder 30 and a head 33, the holder 30 has a hole 31 for mounting and fixing and a curved surface section 32, and the head 33 takes a heat-sensitive type and has a printing section 34 and a lead section 35, and is buried in the head holder 30. When the printing head 8 is brought into contact vertically with an object to the printed 3, the printing section 34 fast sticks to the object to be printed 3, and printing having high quality is conducted. Even when the printing head 8 is brought into contact with the object to be printed while being slightly tilted, the printing section 34 is positioned at the apex of the printing head 8, and others are formed in the curved surface section 32 and shaved smoothly, thus positively bringing the printing section 34 into contact with the object to be printed 3, then keeping the quality of printing constant, provided that printing having no unevenness of density is conducted.
Patent JP-H10339907-A (JP)
Title: Image pickup device
Inventor: SAKA MANAMI
IPC: H04N5/225
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To self-measure the light exit angle of an attached interchangeable lens, even if a ROM code in a ROM stored in the interchangeable lens is unknown or regardless of the presence of the storage of the ROM in the interchangeable lens. SOLUTION: A light source 7 emits a luminous flux from the light exit side of the interchangeable lens 20 to its incident side. A line sensor 8 receives the luminous flux from the light source 7, reflected by the rear surface 24a of a lens cap 24. A line sensor 9 is placed in a position nearer to the rear than the line sensor 8 along an optical axis L and receives the luminous flux from the light source 7. A microprocessor unit 10 obtains the light exit angle of the lens 20, from both received light picture element position data from the light source 7 which are obtained from the line sensors 8 and 9.
Patent JP-H0442150-A (JP)
Title: Image forming method
Inventor: KATO MARIKO
IPC: G03C5/38
Filed: 1990-06-07
Abstract: PURPOSE:To enhance processing speed, to prevent occurrence of precipitate, and to improve dryability by processing an imagewise exposed photosensitive material with a specified developer and a specified fixing agent. CONSTITUTION:The photographic sensitive material is imagewise exposed and processed with a developing solution having a pH of 10.2 - 12.3 and containing sulfite, such as potassium sulfite, in a concentration of >=0.25 mol/l and processed with a fixing solution containing an acetate salt, such as sodium acetate, in a concentration of >=0.3 mol/l, and having a molar Na<+>:NH4<+> ratio of 1:4 - 1:10. The fixing solution may contain aluminum sulfate and the like as a water-soluble aluminum salt.
Patent JP-H0816877-A (JP)
Title: Coin housing and paying-out device
Inventor: YAMASHITA MASANARI
IPC: G07D9/00
Filed: 1994-06-30
Abstract: PURPOSE:To prevent a coin from remaining in a hopper by surely falling down a standing-position rotating coin standing and rotating by leaning against the side wall of a hopper by the moving of a conveyor area. CONSTITUTION:The hopper 3 is disposed on the upper side of a conveyor 4 provided with a conveyor area 34a which is spreaded obliquely upward. For the hopper 3, both side walls 15 are erected along both sides in the direction of the width of the conveyor area 34a and a rear side wall 17b is provided successively between the rear-ends in the coin deliverying direction of both side walls 15. Then at the lower part of the rear side wall 17b, a coin loading top 19 which gradually projects in the coin delivering direction along with going from the upper side to the lower side is provided. The standing position rotating coin is converted in direction into the central side in the width direction of the conveyor 34a by the rear side wall 17b and temporarily loaded on the coin loading top 19 to shut off the moving force from the conveyor area 34a. Thereby, the coin slides down the coin loading top 19 and falls down on a conveyors 34a.
Patent JP-S5773774-A (JP)
Title: Cleaning assistant for electrophotographic copying machine
Inventor: OTOMURA TETSUSHI
IPC: G03G21/10
Filed: 1980-10-25
Abstract: PURPOSE:To prevent occurrence of scratches on the surface of a photoreceptor which are liable to occur in cleaning by blending an unsaturated fatty acid (salt) with a cleaning assistant of a metallic salt of saturated fatty acid and thereby forming a stable, strong film on the surface of the photoreceptor. CONSTITUTION:A titled cleaning assistant is made by blending >=2wt% unsa- turated fatty acid (salt) (for example; oleic acid, linolic acid or their zinc salts) with an alkaline (earth) metallic salt of stearic acid, palmitic acid etc. (for example; zinc stearate). Further, fine poweder of silica, graphite etc. may be added.
Patent JP-H05337183-A (JP)
Title: Inhalation pipe for inhaler
Inventor: TERADA TAKAO
IPC: A61M15/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide an inhalation pipe for an inhaler which can prevent a medical liq. from flowing backward. CONSTITUTION:An opening 3 formed on one end part 1 which is fixed on an inhaler, an opening 4 formed on another end part 2 with which a mouth is brought into contact, an injection flow path 5 for a sprayed particle communicated with the openings 3 and 4, a discharging flow path 7 communicated with the opening 4 of the other end part 2 and extended by being divided from the injection flow path 5 by a partition wall 6 and having an opening 8 provided on a part which is different from the opening 3 of the one end part 1 and a positioning member 9 for determining the fixing direction when an inhalation pipe P is fixed on the inhaler, are provided. The backward flow is discharged thereby outside of the inhalation pipe P from openings 8a and 8b through the discharging flow path 7.
Patent JP-H0443688-A (JP)
Title: Gas laser apparatus
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/038
Filed: 1990-06-11
Abstract: PURPOSE:To arrange that an arc discharge by the concentration of an electric field is hard to generate by a method wherein the cross-sectional shape along the lengthwise direction at an end part in the lengthwise direction of at least one electrode out of a cathode and an anode is formed to be a curved surface whose curve is gentler than a cross-sectional shape along the width direction. CONSTITUTION:The cross-sectional shape along the X-direction as a width direction of a cathode 2 and an anode 3 is formed to be a slackened shape; the shape at an end part 10 in the Y-direction as a lengthwise direction is set to a gentle curve as compared with a curved surface along the width direction. Thereby, the length E in the Y-direction at the end part 10 in which the size in the Z-direction as a height size is changed is made long as compared with that in conventional cases.
Patent JP-2000337881-A (JP)
Title: Drive detecting apparatus for gyroscope
Inventor: HASEGAWA KAZUO
IPC: G01C19/5607
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive detecting apparatus for a gyroscope which can drive a piezoelectric vibrator in which the number of electrodes has been reduced. SOLUTION: A pair of electrodes are formed in the longitudinal direction on the surface and the rear of each of a vibrator 10u, a vibrator 10v and a vibrator 10w, and a dielectric polarization operation is executed in the direction from the surface to the rear. An I/V conversion means 20 and an I/V conversion means 21 each of which is composed of an operational amplifier are connected to the detecting electrode 10c and the detecting electrode 11d of the vibrator 10v in the center. The detecting electrodes 11c, 11d can be grounded to a reference potential Vref via the imaginary short circuit of the I/V conversion means 20, 21. As a result, this gyroscope can be vibrated without using a grounding electrode in conventional cases.  Thereby, the number of electrodes of the vibrators can be reduced, the interval size between driving electrodes or detecting electrodes can be ensured, and a sufficient dielectric polarization operation can be executed when a high voltage is applied.
Patent JP-S6042799-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L25/15
Filed: 1983-08-17
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-S633293-A (JP)
Inventor: RICHIYAADO DEEBISU NASENSON
IPC: G21D1/04
Filed: 1987-06-16
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-H092351-A (JP)
Title: Device for correcting position of vehicle body
Inventor: MATSUMOTO SHINJI
IPC: B23P21/00
Filed: 1995-06-16
Abstract: PURPOSE: To eliminate the necessity of a means for returning a workpiece receiver by providing two vehicle widthwise position detecting means for detecting vehicle-widthwise deviations from two reference positions in the longitudinal direction of a vehicle body, and by moving the workpiece receiver through the intermediary of front and rear support members so as to correct the position for the deviations. CONSTITUTION: Vehicle-widthwise position detecting means 45, 46 and a vehicle longitudinal position detecting means 4 are moved for correction in accordance with an output signal from a control device 50 based upon data from a vehicle type determining means, and an elevating cylinder 22 is extended. Further, a vehicle body is lifted up by workpiece support parts 42a, 42b of a workpiece receiver 35 which are made into contact with the lower surface of the vehicle body, so that the vehicle body is supported, being floated up from a hanger. That is, a front widthwise moving cylinder 30 is extended so as to upward move, for correction, the front part of the vehicle body, and simultaneously, a rear widthwise moving cylinder 34 is retracted so as to rearward move the rear part of the vehicle body in order to move, for correction, of the vehicle body in the direction Y.  Thereafter, a longitudinal moving cylinder 15 is extended and retracted to move, for correction, the vehicle body in the direction X, thereby it is possible to move, for correction, the vehicle body on the workpiece receiver 35 to the reference position.
Patent JP-H0815550-A (JP)
Title: Optical fiber positioning member and method for positioning and fixing optical fiber by using the same
Inventor: GENDOSHI TAKUYA
IPC: G02B6/36
Filed: 1994-06-30
Abstract: PURPOSE:To enable positioning and fixing with high accuracy by laying a thin-film layer consisting of a material having good wettability with solder on the joint surface of a second substrate and providing the joint surface of the first substrate exclusive of the hollow grooves with a thin-film layer consisting of Au. CONSTITUTION:This optical fiber positioning member 1 is composed of the first substrate 2 which is inscribed with the plural V-grooves 3 of high accuracy on its joint surface 2a and is provided with recessed notches 4 at the rear ends thereof and the flat planar second substrate 5 shorter than the first substrate 2. The thin-film layer 8 consisting of the material having the good wettability with the solder is laid via an intermediate layer 9 consisting of metals, such as NiCr and Ti or metal nitrides, such as TiN, CrN and TiCN or formed by laminating these metals or metal nitrides on the joint surface of the second substrate 5. The thin-film layer 7 consisting of Au having a film thickness M of 2 to 10mum, more preferably 2 to 7mum is laid via the intermediate layer 9 similar to the intermediate layer of the second substrate 5 on the joint surface 2a of the first substrate 2 exclusive of the V-grooves. The material having the good wettability with the solder includes Au, Ni, Sn, Pb, Cu and Al.
Patent JP-H098485-A (JP)
Title: Electronic device
Inventor: EBIHARA HIROSHI
IPC: H05K9/00
Filed: 1995-06-16
Abstract: PURPOSE: To provide an electronic device which is high enough in cooling efficiency to cool down an electronic unit housed in it and possessed of countermeasures against electromagnetic interference. CONSTITUTION: An electronic device is equipped with a box-shaped shelf 30, a case main body 10, a cover 20, and an air-flow guide plate. The box-shaped shelf 30 is composed of a bottom plate, lateral side plates 33, and a top plate and houses an electronic unit 1, wherein vent slits are provided to the bottom plate, the lateral side plates 33, and the top plate. The case main body 10 is U-shaped on a side view, composed of a bottom plate 11 where vent slits are provided, a front plate 12, and a rear plate 13, and houses the box-shaped shelf 30 mounted on the bottom plate 11. The cover 20 has an inverted U-shape when viewed from the side, composed of a top plate 21 and lateral side plates 23 where vent slits 24 are provided, and fitted in the case main body 10. The air guide plate 25 V-shaped on a front view is mounted inside the top plate 21 of the cover 20.
Patent JP-H04371976-A (JP)
Title: Electrophotographic recorder
Inventor: ARAI SEIJI
IPC: G03G21/10
Filed: 1991-06-21
Abstract: PURPOSE:To eliminate the revocation of toner and to enhance the using efficiency of the toner. CONSTITUTION:An electrifier 2, an exposing device 3, a developing device 4, a transfer device 5, and a disturbing brush 6 are provided on the circumference of a photosensitive drum 1. The electrifier 2 is composed of an electrifying brush 21 coming into contact with the photosensitive drum 1, an electrifying power source 22 applying an electrifying voltage (negative) to the electrifying brush 21. The developing device 4 sticks negatively electrified toner to the photosensitive drum 1, by the action of a negative developing bias. A positive disturbing voltage generated by a disturbing power source 7 is applied to the disturbing brush 6.