baber/WOPTO huggingface dataset:
Patent JP-S63315429-A (JP)
Title: Automatic original feeder
Inventor: OZEKI TOSHIO
IPC: B65H1/30
Filed: 1987-06-17
Abstract: PURPOSE:To perform one-sheet separation from the stacked originals and to prevent its skew from occurring in an accurate manner by installing a cam which operates an upper separate roller up and down and forms a space between both upper and lower separate rollers. CONSTITUTION:This feeder is constituted to form a space 38 between both upper and lower separate rollers 36 and 47 by each action of a power transmission device and a cam roller 35 plus a cam 45 when a tip of the original A fed by a pickup roller 39 is held between a conveyor roller 21 and a driven roller 25. Conseuqently, the tip of the original A conveyed to the side of the conveyor roller 21 by the pickup roller 39 is held between both these conveyor and driven rollers 21 and 25, the upper separate roller 36 is shifted upward by the cam 45 and comes into a state of being opened, so that double-feed of the original is prevented from occurring. Simultaneously, any skew of the original A is favorably corrected by the space 48 to be formed at time of this opened state.
Patent JP-H11343746-A (JP)
Title: Suspended dust removing method and vehicle
Inventor: KATO MASAO
IPC: E21F5/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a suspended dust removing method and a suspended dust removing vehicle capable of rapidly settling suspended dust forcedly, of quickly cleaning floor surface and of improving environment in a short time. SOLUTION: A suspended dust removing vehicle 12 is equipped with a vehicle main body 14, a plurality of nozzles 16, supporting means for supporting a plurality of nozzles 16 on the main body 14 of the vehicle, and water tank 20, pump 22 installed on the main body 14 of the vehicle. The supporting means 18 is constituted of a steel pipe (1802) raised vertically from the main body 14 of the vehicle, and the length of the steel pipe (1802) can be adjustable. The nozzles 16 are attached at the top end of the steel pipe (1802) with the nozzle tip directed in a horizontal direction and four nozzles are arranged at the interval of 90 degrees in peripheral direction. The nozzles 16 jet ultra-fine artificial fog from water sent under pressure from the pump 22 and the fog is sprayed as ultra-fine water particles each having the size (diameter) of less than 50 micron.
Patent JP-H08322403-A (JP)
Title: Water supplying device for plant
Inventor: KOYAIZU KAZUHIRO
IPC: A01G27/04
Filed: 1995-05-25
Abstract: PURPOSE: To provide a water supplying device capable of easily treating the end of a water supplying tube. CONSTITUTION: This water supplying device for a plant is constituted by opening the water supplying port 1c at a water supplying vessel 1 inside of which is formed as a water storing vessel 1a, inserting one end of a water supplying tube 2 accommodating a fibrous substance capable of conveying water by a capillary phenomenon in its inside through the water supplying port 1c and the other end into a soil B in a planting pot A by installing an inserting tool 4. By this constitution, the water in the water storing vessel 1a is supplied to the soil B in the planting pot A conveyed through the fibrous substance in the water supplying tube 2.  In the water supplying tube 2, fragile parts 2a with a thin thickness state are provided at a prescribed interval to a longitudinal direction, and therefore, an end treatment in the state of exposing the inside fibrous substance at a prescribed length can be easily performed by a manipulation such as bending one of the fragile parts 2a.
Patent JP-S6043741-A (JP)
Inventor: JIEEMUSU GURAHAMU PIITAASON
IPC: G06F17/30
Filed: 1984-07-20
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-H08328505-A (JP)
Title: Driving device for picture display device
Inventor: TANAKA MITSURU
IPC: H01J31/12
Filed: 1995-05-26
Abstract: PURPOSE: To prevent reactive power from being generated in gate drivers of the driving device of a picture display device. CONSTITUTION: In the driving device of the picture display device having scanning electrodes arranged in a matrix shape, current switching circuits arc used as cathode driving means (6-1 to 6-m) with which picture data are impressed. The current switching circuits are constituted of analog switching circuits or open-drain circuits. Moreover, protective diodes (D1 ) are provided in the cathode driving circuits (6-1 to 6-m).
Patent JP-H06338949-A (JP)
Title: Voice mail system
Inventor: NAGAMINE KAZUHIDE
IPC: H04Q3/58
Filed: 1993-05-28
Abstract: PURPOSE:To provide a voice mail system which can be constituted at a low cost without connecting an expensive voice mail device to PBX. CONSTITUTION:In the system constituted by connecting a private branch exchange 1 and a computer 12, the privat branch exchange 1 is provided with a memory 6b temporarily storing a PCM signal which is a PCM-coded voice signal on a time division speech path. Then. at the time of storing voice, a PCM signal temporarily stored in the memory 6 is sent to the computer 12 to store it in the data memory of the computer 12 to store and at the time of reproduction, the signal stored in the data memory of the computer 12 is temporarily stored in the memory 6b of the private branch exchange 1 to send the signal temporarily stored in the memory 6b to the time division speech path to reproduce. Thereby, the voice mail system is constituted without providing the voice mail device.
Patent JP-S6044211-A (JP)
Title: Deburring system for steel material
Inventor: KAMEDA NOBUYUKI
IPC: B23D1/22
Filed: 1983-08-18
Abstract: PURPOSE:To prevent short-length steel materials from stagnating on a main transfer path, by providing first and second deburring machines so that the deburring process is carried out, simultaneously on both main and auxiliary transfer pathes. CONSTITUTION:After a long-length steel material 1 is cut off from a cast piece by a long-length steel cutter 5, short-length steel materials 2 are cut off from the long-length steel material 6 by a short-length steel cutter 6. Burrs at the leading end of each short-length steel material 2 are removed by a first deburring machine 10. Then, the steel material 2 is brought onto an auxiliary transfer path 21 by a steel transversing machine 23, on which the trailing end of the steel material 2 is deburred by a second deburring machine 25, and is discharged to a piler 41. With this arrangement the short-length materials are prevented from stagnating on a main transfer path 3.
Patent JP-H098756-A (JP)
Title: Transmission rate controller and data communication equipment having the same
Inventor: HIRABAYASHI MITSUHIRO
IPC: H04L12/28
Filed: 1995-06-19
Abstract: PURPOSE: To provide a transmission rate controller with which power consumption and unwanted radiation power can be suppressed and transmission efficiency can be improved. CONSTITUTION: Transmissive data from a microprocessor part 1 of master equipment 100 are transmitted through interfaces from 3-1 to 3- M to respective slave equipments. On the other hand, received data transmitted from the respective slave equipments are supplied through the interfaces from 3-1 to 3- M to the microprocessor part 1. The data are exchanged in the form of semi-duplex time division multiplex communication. The communication data (transmitted data and received data) are detected by a communication data detector 11 and supplied to a coefficient converter 12. The coefficient transformer 12 outputs a transmission speed coefficient corresponding to the presence/absence of communication data and their contents. A transmission rate control part 17 controls the frequency of a clock CLK to the generated by a clock generator 7 corresponding to the transmission rate coefficient.  Thus, at the time of non-communication in which only a synchronizing signal is transmitted, transmission rate can be decelerated and power consumption and unwanted radiation power can be suppressed.
Patent JP-S5274270-A (JP)
Title: Clamping circuit
Inventor: KURODA SAKUROU
IPC: H04N9/64
Filed: 1975-12-17
Abstract: PURPOSE: To provide a static picture easy to watch properly eliminating color burst signal with externally changing the frequency by providing variable frequency resonance circuit in the clamping circuit of a television static picture receiving device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6216078-A (JP)
Title: Voltage-resonance type dc-ac converter
Inventor: FUJI KAZUYOSHI
IPC: H02M7/523
Filed: 1985-07-10
Abstract: PURPOSE:To vary an output efficiently by simple constitution by mounting a secondary winding to an inductance interposed on the primary side of a DC-AC converter, interposing a diode in series with the secondary winding and regenerating currents to a power supply on the input side. CONSTITUTION:A DC power supply 13 is connected between power supply terminals 11, 12, and one power supply terminal 11 is connected to an intermediate tap on the primary side of a transformer 15 through the primary side of an inductance 14 with a secondary winding. One tip of a secondary winding for the inductance 14 is connected to one power supply terminal 11 through a diode 20 in series in the forward direction, and the other tip is connected to the other power supply terminal. Transistors 17, 18 are turned ON alternately by an output from a pulse width control oscillator 19. Currents are regenerated to the power supply on the input side through the diode 20 from the secondary side of the inductance 14.
Patent JP-S5484484-A (JP)
Title: Device and method for electron beam exposure
Inventor: TATSUNO KOUICHI
IPC: H01L21/26
Filed: 1977-12-19
Abstract: PURPOSE: To accelerate an exposure speed, and to make lens aberration smally by allowing a deflector to scan on the entire mask surface part by part after an electron beam from an electron beam source is changed in shape.  
     CONSTITUTION: An electron beam from electron beam source 2 provided into evacuated mirror cylinder 1 is shaped by stop 3 and deflected by deflector 12 before being caused to strike the mask with perforations similar to a drawn pattern. Beam having passed through those perforations are focused by electron lens 5 and while the pattern image is being formed on the surface of smaple 7 mounted on sample pedestal 8, deflector 12 scans on the entire surface of smaple 7. In this case, the diameter of this beam is set larger than that of the picture element of the pattern formed on mask 9, thereby accelerating the exposure speed greatly. Between mask 9 and sample 7, auxiliary lens 51 for the fine adjustment of the focal distance, stigma meter 52 for removing astigmatism, and auxiliary deflector 53 for correcting distortional aberration are arranged, thereby exposing a pattern with high precision. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5775088-A (JP)
Title: Generation device for composite color video signal
Inventor: KANESHIRO TOSHIO
IPC: G11B20/00
Filed: 1980-10-29
Abstract: PURPOSE:To make a stealthy recording ineffective, by adding a disturbing signal to a part, which precedes the trailing edge of a horizontal synchronizing signal and does not appear on a reproduced picture, of the horizontal synchronizing signal of a composite color video signal. CONSTITUTION:The composite color video signal transmitted from a signal source 1 is applied to an adding circuit CS for a disturbing signal. This adding circuit SP consists of a synchronizing separating circuit SEP, monostable multivibrators MM1-MM4, level adjusting equipments 3 and 4, a mixing amplifier MA, etc. On a basis of the time position of the horizontal synchronizing signal of the composite color video signal, a composite color video signal where the disturbing signal having required pulse width and amplitude is added in a prescribed time position is generated.
Patent JP-S5852800-A (JP)
Inventor: MOCHIZUKI MOTOO
IPC: G08G1/08
Filed: 1981-09-24
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-2000341334-A (JP)
Title: Base station controller and method for controlling transmission timing
Inventor: UEYASU HARUYUKI
IPC: H04L47/56
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To level a transmission quantity on a transmission line with respect to a base station device without causing a transmission delay difference between related signals. SOLUTION: In the case of newly setting a connection, a transmission timing management section 163 of a main control section 106 retrieves whether or not the newly set connection relates to any of existing connections. As a result of the retrieval, the transmission timing management section 163 controls a signal processing section 102 and a DHO section 103 so that the related connection and the transmission timing are the same when the newly set connection relates to any of the existing connections or so that the newly set connection differs from the transmission timing of the existing connections in other cases.
Patent JP-S6129305-A (JP)
Inventor: KAWAE SHINJI
IPC: A47C4/00
Filed: 1984-07-20
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-S5786639-A (JP)
Title: Hydraulic wheel cylinder assembly of inner shoe drum brake
Inventor: DANKAN UIRIAMU OZUBOON
IPC: F16D65/22
Filed: 1981-09-25
Abstract: A hydraulic wheel cylinder assembly is particularly for use in a drum brake of the kind in which the wheel cylinder assembly is interposed between one pair or adjacent ends of a pair of brake shoes and a mechanical expander and fixed abutment is interposed between the other pair of adjacent ends of the shoes. The wheel cylinder assembly incorporates a pair of piston assemblies each including an adjustable variable length tappet assembly comprising rotatable and un-rotatable screw-threaded components. The rotatable screw-threaded component can move axially relative to the driven member of a one-way drive mechanism by compression of a spring when a flange on the driven member strikes the wheel cylinder body. This provides a self-centering force which prevents drag when the brake is installed with the shoes one above the other.
Patent JP-H0710247-A (JP)
Title: Belt conveyor device
Inventor: KAKIHARA MORIYUKI
IPC: B65G21/14
Filed: 1993-06-23
Abstract: PURPOSE:To convey subjects to be conveyed with low noise while allowing pulling-over of the subjects by mounting a belt conveyor frame on a base frame in such a manner that within a horizontal plane the direction of conveyance can be adjusted. CONSTITUTION:A conveyor frame provided with a belt conveyor device 12 is fastened onto a base frame in such a manner that its horizontal installation angle can be fine-tuned. The conveyor device 12 comprises a driving pulley 13 connected to a motor 19 and a driven pulley 14 connected to the driving pulley 13 by a conveyor belt 15. A pair of side guides 24a, 24b for guiding H-sections 30 to be conveyed are disposed on both sides above the conveyor belt 15. The H-sections 30 conveyed sequentially from a triple belt conveyor installed at a skew angle of 2 deg. to a double belt conveyor of a skew angle of 0 deg. are pulled over toward the side guide 24a. The use of the belt conveyors greatly reduces noise during conveyance as compared to roller conveyors.
Patent JP-H04373331-A (JP)
Title: Control signal transmitting method
Inventor: ONO TOMOYOSHI
IPC: H04W74/08
Filed: 1991-06-24
Abstract: PURPOSE:To obtain the control signal transmitting method preventing signal collision, overcoming the influence of phasing and reducing connection delay by transmitting many series of link channel establishment request signals, which are transmitted by a mobile terminal at the beginning of a call originating process, while making a transmission interval random. CONSTITUTION:When repeatedly transmitting a control signal plural times from the mobile terminal by a control channel, the transmission time interval is made mutually different. Namely, the mobile terminal transmits it three times, for example, regardless of whether the first link establishment request can be received or not. In this case, a signal interval t1 between the 1st and 2nd signals is made different from a signal interval t2 between the 2nd and 3rd signals. When even one link establishment request signal can be exactly received among these three signals, the base station transmits a link channel allocating signal for designating a frequency for communication and a time slot to the mobile terminal. The mobile terminal receiving this signal and the base station move to the designated communication channel.
Patent JP-S5941289-A (JP)
Title: Label printer
Inventor: KOIKE SEIJI
IPC: B65C11/02
Filed: 1982-08-31
Abstract: PURPOSE:To enable to set a base paper easily and speedily and contrive to reduce the size of a device, by a method wherein a movable guide comprised of an arcuate wall and a base paper holder opposed to each other is deviatably provided, a guide is provided on the downstream side thereof, and a base paper passed through a printing part is curved by an arcuate wall of the movable guide. CONSTITUTION:A movable guide 15 is provided in proximity to a label-releasing body 5. The movable guide 15 is comprised of a base part 16 so supported that it can be rotated in vertical directions around a horizontal axis on the lower side of the label-releasing body 5, the arcuate wall 17 brought into contact with the leading edge of the base paper 1 to largely curve the base paper 1 and to deflect it toward the first base paper feeding part 8, and the base paper holder 18 opposed to the wall 17, and is constantly energized in a clockwise direction. Guides 19, 20 are provided between the label-releasing body 5 and a roller 6 of the first feeding part 8.
Patent JP-H0443196-A (JP)
Title: Anomaly detecting device for aeroplane equipped with a plurality of engines
Inventor: ITO KOICHI
IPC: B64D31/00
Filed: 1990-06-11
Abstract: PURPOSE:To easily detect the anomaly of an engine with the simple constitution by judging anomaly when the difference of each detected pitch angle is large on condition that the load set quantity of a plurality of engines and the engine revolution speed accord. CONSTITUTION:As for an aeroplane equipped with a plurality of engines for revolving the respective variable pitch propellers, a load set quantity difference detecting means 1 for detecting the difference of the load set quantity for each engine, engine revolution speed difference detecting means 2 for detecting the revolution speed difference for each engine, and a pitch angle detecting means 3 for detecting the pitch angle of the above-described variable pitch propeller revolved by each engine are installed. The above-described detected load set quantity difference, engine revolution speed difference and each pitch angle are inputted into a judging means 4, and on condition that the load set quantity of each engine and the engine revolution speed accord, when the difference of each detected pitch angle is large, anomaly is judged.
Patent JP-H08325145-A (JP)
Title: Stable isopropylantipyrine-containing preparation
Inventor: FUCHI KUMIKO
IPC: A61K47/32
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the stable, small and single preparation containing two or more kinds of medicinal active ingredients which are liable to change, when compounded with each other. CONSTITUTION: A core containing isopropylantipyrine and a medicinal active ingredient causing a change, when compounded with the isopropylantipyrine, is produced. The core is preferably a tablet, and on the production of the core, if necessary, medicinally usable additives are suitably compounded. The core is successively covered with plural coating layers by known coating methods and by the use of known devices. The first coating layer comprises a barrier layer containing hydroxypropylmethyl cellulose, etc., as a skin agent. The amount of the coating film is 1-10wt.% based on the core. The second layer is produced by coating a solution containing the isopropylantipyrine. The third layer comprises a moisture-proof layer containing a water-insoluble polymer and a water-soluble polymer. The composition comprising polyvinylacetal dimethylaminoacetate (3-25wt.%) and hydroxypropylmethyl cellulose (75-97wt.%) is especially preferably coated for the third layer.
Patent JP-S638526-A (JP)
Title: Inspection of leakage for underground tank
Inventor: HAEZUKA YUKIO
IPC: G01M3/24
Filed: 1986-06-27
Abstract: PURPOSE:To inspect a leakage in an underground tank without removing a stored liquid from the tank by reducing a pressure in the tank by using an ejector using an inert gas. CONSTITUTION:A first valve 14 and a nitrogen gas cylinder 20 are opened, the pressure of nitrogen gas is reduced by a pressure reducing device 18 to allow the nitrogen gas flow into an ejector 12 and a pressure in an underground tank 24 is reduced. When the pressure in the tank 24 reaches a prescribed value, the first valve 14 and the gas cylinder 20 are closed and the pressure reducing device 18 is stopped. The pressure in the tank 24 thus reduced is measured by a U-shaped differential pressure instrument 34 and a manometer provided in a recorder 36. In parallel therewith, a video camera 38 is operated to record the display of the differential pressure instrument 34 in picture image. Further, in parallel with the above-described recording, sound in the tank 24 is recorded through a microphone 40 and a leakage portion is estimated.
Patent JP-S5485325-A (JP)
Title: Dc-dc converter
Inventor: MINAGAWA HIROYASU
IPC: H02M3/335
Filed: 1977-12-20
Abstract: PURPOSE: To perform accurate constant voltage control, by controlling the voltage across the base and emitter of a transisror by the differential voltage between the voltage of a load and a reference voltage to directly supply a capacitor with a charging voltage proportional to the fluctuation in the voltage of the load.  
     CONSTITUTION: The voltage across the base and emitter of the transistor Q5 is controlled by the differential voltage between the voltage of the load picked out from output terminals 2, 2' and the reference voltage Vs to directly supply the capacitor C4 with the charging voltage proportional to the fluctuation in the voltage of the load. Thereby, the accurate constant voltage control can be effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6213613-A (JP)
Title: Sending of slurry and sender therefor
Inventor: WADA KENJI
IPC: E02D23/02
Filed: 1985-07-12
Abstract: PURPOSE:To prevent the blocking of a slurry path during the packing of sand by a method in which a tubular sender whose downside is opened is provided to the top of a concrete casing to be sunk under water and slurry with sand is supplied from one end of the sender. CONSTITUTION:A slurry of sand is set through a transport pipe D into a concrete casing settle under water and directed to a sender 1 attached to the top of the casing. The slurry is discharged from the lower opening of the sender 1 into a ballast chamber (a), when the flow rate of the slurry is lowered and only sand 7 beings to sediment in the chamber (a). When the amount of sediment sand is increased and the lower opening is closed, the sending speed of the slurry is raised because the sender 1 alone becomes a flow path, and the slurry flows from a throttle hole provided in a flow-rate regulating wall 4 into the next section. Sand can thus be transported over long distances because no blocking occurs in the path of the slurry.