baber/WOPTO huggingface dataset:
Patent JP-S61123481-A (JP)
Title: Constant-current control method of resistance welder
Inventor: KOYAKATA MASATO
IPC: B23K11/24
Filed: 1984-11-19
Abstract: PURPOSE:To make a large current of the first stage unnecessary, to prevent the generation of surface flash, to raise a load power factor compensation response accuracy, and to execute a perfect constant-current control by executing an electric conduction within a range of a specified phase angle of an electric conduction start half-wave by controlling a thyristor ignition angle control by a welding transformer current value. CONSTITUTION:A current detected from a primary side current detector CT of a welding transformer 1 or a secondary side troidal coil 6 detects a conduction angle deltaand a current effective value IL by a detector 7. A power factor angle operating circuit 8 calculates a 120-150 deg. phase control angle alpha, and a power factor angle phifrom a current value 12 of a set electric conduction start half-wave of a half-wave control operating circuit 10, and the conduction angle delta, respectively. Also, the maximum current operating circuit calculates the maximum current value IL0 from the current value IL, the control angle alpha and the power factor angle phi. An igniting circuit 11 controls a thyristor by a control angle command value of the control of the control angle operating circuit 10. According to this control system, a large current of the first stage of the electric conduction becomes unnecessary, and the generation of spatter is prevented. Also, the load power factor compensation response accuracy is raised and a perfect constant-current control is executed.
Patent JP-S61125502-A (JP)
Inventor: YOKOSUKA KOICHI
IPC: F22B1/18
Filed: 1984-11-21
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-H0293674-A (JP)
Title: Belt transfer device
Inventor: KAIEDA SHOZO
IPC: G03G15/16
Filed: 1988-09-30
Abstract: PURPOSE: To avoid the meandering of a transfer belt, to uniformly discharge the transfer belt without using a high voltage power source and to enhance the reliability by providing a pair of rollers arranged between an electrostatic charging position and a transferring position and holding and carrying the transfer belt and recording paper. CONSTITUTION: A pair of rollers 10b and 10e is arranged between the electrostatic charging position and the transferring position where the transfer belt 9 is brought into contact with a photoreceptor drum 1, and the backup roller 10e is constituted of a conductive elastic rubber roller and grounded through a resistance R. Therefore, charge is rapidly injected from the backup roller to recording paper 7, and the recording paper 7 is effectively electrostatically attracted to the transfer belt. By discharging a part of the surface of the transfer belt by the backup roller 10e, undesired toner is prevented from adhering to the surface of the transfer belt.  Furthermore, a bias source Vb having a polarity opposite to the polarity of toner is connected to a brush roller 21 through a flange, so that cleaning is executed only by the brush roller, and a recovery roller and a scraper are not required. Thus, the meandering of the transfer belt is prevented and the high reliability in carrying the recording paper is obtained.
Patent JP-H03105635-A (JP)
Title: Execution result verifying system
Inventor: USUKI MAKOTO
IPC: G06F11/28
Filed: 1989-09-20
Abstract: PURPOSE:To clarify the foundation of a generated error with respect to an execution result discrepancy part generated before and after the OS conversion by providing a third file processed by considering a significant figure under a new OS. CONSTITUTION:In a third file 6, data obtained at the time of executing the processing by considering a significant figure under a new OS (operating system) 3 is stored. In the case a discrimination code which is put on at the time of being different from data of a first file 2 but being the same as data of a third file 6 is printed to data of a second file 4 outputted from a list output processing part 9, an error of this discrepancy part shows a discrepancy based on a failure caused by an OS conversion. Also, in the case a discrimination code which is put on at the time of being different from data of a first file 2, and also, being different from data of a third file 6 is printed, an error of this discrepancy that shows a discrepancy based on an accuracy error. In such a way, it does not occur that an execution result discrepancy part generated before and after the OS conversion is overlooked, and the foundation of its generated error can be clarified.
Patent JP-H1091685-A (JP)
Title: Multistage free time retrieval system
Inventor: NAKAYAMA YOSHINORI
IPC: G06Q50/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to narrow down retrieval to the retrieval result that the promoter intends by transmitting and receiving data between terminals assigned to the promoter and a participant, dividing registered schedules into groups, and re-setting the free time retrieval result of one group as a retrieval conditions of another group. SOLUTION: An input control function 104 of the terminal 101 assigned to the promoter inputs the schedule of the promoter or participant and allows the input of free time retrieval, and a display control function 105 displays an inputted schedule and outputs a retrieval result. Further, a communication control function 106 sends and receives data of a schedule server system 103 and the terminals. A multistage free time retrieval system of the schedule server system 103 finds the free time of facilities in a specific period. Here, the registered schedules are divided into groups and the free time retrieval result retrieved by one group is re-set as a retrieval condition for retrieving the free time of another group.
Patent JP-H1084819-A (JP)
Title: Tip part structure of fishing rod
Inventor: SHIROKI TAKAYUKI
IPC: A01K87/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience such as hit breaking even when the diameter of a fishing line is small by providing energizing mechanism or elastic expansible mechanism at the tip part of a fishing rod. SOLUTION: A top rod 1 is constituted so that the tip part structure of the fishing rod is formed at its tip part by fitting and fixing a top guide 3 having a bending guide surface and an internal screw is formed at its hollow rear end to be screwed by a fixing nut 4. A restraint fixing part 4A is provided in the tip of the fixing nut 4 so as to restrain elastic expansible mechanism 5 such as a rubber sheet. A sphere-shaped line fixing part 6 is provided at the tip of the elastic extension/contraction mechanism 5 so as to fix one end of a fishing line (a). Then, a restraining part 3A for receiving the movement of the line fixing part 6 to the tip part is provided in the internal route of the top guide 3.  Thus, hit force to the fishing line (a) at the time of catching a fish is absorbed and the extending action of the rubber sheet, etc., is restricted, so that the fish is quickly taken-in similarly to the normal fishing rod.
Patent JP-H03107188-A (JP)
Title: El display device
Inventor: MIMURA YOSHIYUKI
IPC: H05B44/00
Filed: 1989-09-20
Abstract: PURPOSE:To miniaturize the device and to prolong the life thereof by providing plural resistors respectively having prescribed resistance values between a pulse light source and plural electrode lead wires in such a manner that the respective resistance values between the pulse power source and the plural transparent electrodes attain respectively the same values. CONSTITUTION:The segment display device 20 is formed with segments S1 to S7 on a transparent substrate 21. The respective segments S1 to S7 are connected with one end of electrode lead wires SL1 to SL7. The electrode lead wires SL1 to SL7 are connected via conductors L1 to L7 to the pulse power source 22. The insertion resistors R1 to R7 are respectively provided in the conductors L1 to L7. The resistance values of the electrode lead wires SL1 to SL7 are designated as Ri(i=1 to 7) and the resistance values of the insertion resistors R1 to R7 as Rj(j=1 to 7) and the resistance values of the insertion resistors R1 to R7 are so set as to attain Ri+Rj=500OMEGA. The device is miniaturized in this way and the life of the device is prolonged by causing the respective element to emit light at the same luminance.
Patent JP-S6397146-A (JP)
Inventor: ITO YUJI
IPC: A61B5/0295
Filed: 1986-10-14
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-S63100240-A (JP)
Title: Speed control device for automobile
Inventor: HIRAOKA TOSHIO
IPC: F02D29/02
Filed: 1986-10-15
Abstract: PURPOSE:To prevent a traffic accident owing to an overspeeding, by transmitting the regulation speed information to a car running on a road, and closing the throttle valve to reduce the car speed when the car is running at a speed exceeding the regulation speed which is set for the road. CONSTITUTION:While a regulation speed signal transmission device 1 to transmit the regulation speed signal to show a regulation speed on a weak electric wave constantly is arranged at the road side, a regulation speed signal receiving device 2 to receive the regulation speed signal from the transmission device 1 is loaded on a car. And when the receiving device 2 of the car receives the wave from the transmission device 1 in a running condition, and inputs the regulation speed signal, the car speed signal input from a car speed sensor 4 and the regulation speed signal are compared in a deceleration device 3 furnished on the car. In this case, if the car speed exceeds the regulation speed, the throttle valve 5 of the engine is closed to control the car speed to be reduced.
Patent JP-2000078594-A (JP)
Title: Dynamic range widening process method for single-plate type color camera
Inventor: OKADA SEIJI
IPC: H04N9/07
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic range widening process method for a single- plate type color camera which can decrease the circuit scale. SOLUTION: Images of a light and a dark area are picked up by switching a shutter time or a stop at intervals of a specific number of fields and the obtained image data are synthesized. By this dynamic range widening process method for the single-plate type color camera, the synthesis 7 is performed before color separation 8.
Patent JP-H1086643-A (JP)
Title: Viscous heater
Inventor: BAN TAKASHI
IPC: B60H1/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve loadability on a vehicle and let a rotor hardly interfere with a housing by providing a first bearing device in a main part and a second bearing device in a boss away from the first bearing device, and bearing a thrust load from an electromagnetic clutch with the first bearing device. SOLUTION: A housing 1 is constituted of a main part forming a heat generating chamber 8 and heat radiating chambers FW, RW, and a boss 1b to which an electromagnetic clutch is mounted. The main body 1a of the whole housing body 1 is provided with a thrust ball bearing 11, and a radial ball bearing 10 is provided in the boss 1b away from the thrust ball bearing 11. This device is constituted so that a thrust load from the electromagnetic clutch is borne with the thrust ball bearing 11. Hereby, simple loading of the device on a vehicle can be realized, while insuring coaxial property between the axis of the electromagnetic clutch and the axis of a viscous heater. Further, by insuring the span between the thrust ball bearing 11 and the radial ball bearing 10, run-out of a drive shaft is restrained.
Patent JP-S62103622-A (JP)
Title: Production of thin metallic oxide film
Inventor: SATO YOSHIYUKI
IPC: G02F1/17
Filed: 1985-10-30
Abstract: PURPOSE:To form a uniform thin metallic oxide film over a wide area by subjecting a composite metal-carbon film preliminarily formed on a substrate to plasma oxidation. CONSTITUTION:The composite film consisting of the metal and carbon is subjected to the plasma oxidation in this method. The thickness of the composite metal-carbon film may by determined by the thickness, etc. of the thin metallic oxide film to be finally obtd. and is usually about 500-5,000Angstrom . The composite metal-carbon film having an optional compsn. ratio is obtd. by controlling an evaporating source and the formation of the oxide film in the compsn. ratio of the metal with the carbon in a 0.05-0.30 range is preferred when the plasma oxidation is executed. In other words, the composite metal-carbon film exfoliates from the substrate in many cases if the compsn. ratio of the metal with the carbon is <=0.05. The elimination of the carbon from the composite metal-carbon film is not enough and the thick oxide film is not obtainable if the compsn. ratio of the metal with the carbon exceeds 0.30.
Patent JP-H08107965-A (JP)
Title: Ball jetting device for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-10-11
Abstract: PURPOSE: To manipulate a wing style object with concentration by arranging a manipulating member for wing style object for inputting the position attitude signal of the wing style object provided at a control part at the place for a player to manipulate that member in easy attitude. CONSTITUTION: A manipulating member 20 for jetting ball is stricted at a desired manipulating position by a stricting member 70 and fixed at desired jetting strength. Besides, the strict of the manipulating member 20 is released by a strict releasing member 80, and the jetting strength is made variable. Then, an actuator 19 of a wing style object 18 for easily winning a prize by guiding a PACHINKO ball to a specified prize winning port 13 is driven and controlled by the control part. A manipulating member 90 for wing style object is provided to input the position attitude signal of the wing style object 18 to that control part, and that manipulating member 90 is arranged at a certain position so as to be manipulated by the player in easy attitude. Thus, the wing style object 18 can be manipulated with concentration and the game can be much more enjoyed.
Patent JP-S60141856-A (JP)
Title: Hot galvanizing method using bath containing copper powder
Inventor: KATOU FUKUZOU
IPC: C23C2/06
Filed: 1983-12-28
Abstract: PURPOSE:To produce an improved decorative effect by putting copper powder in a hot galvanizing bath and dipping an article to be hot galvanized in the bath while stirring the bath so as to provide a sober color to the surface of the resulting zinc layer contg. copper powder by the action of patina. CONSTITUTION:Copper powder 3 close to zinc in specific gravity is put in a hot galvanizing bath and dispersed in the bath by stirring. An article to be hot galvanized is dipped in the bath to form a zinc layer 4 contg. copper powder and having a sober color. When a zinc layer 2 is formed on an iron base 1 by conventional hot galvanization, the layer 2 has high corrosion resistance, but the surface of the layer 2 is rapidly tarnished by oxidation, losing luster, and the tarnished surface looks dirty.
Patent JP-2000074796-A (JP)
Title: Floating particle-like substance measuring apparatus
Inventor: NAKAJIMA KAZUYOSHI
IPC: G01N23/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a floating particle-like substance measuring apparatus of a type for storing no charge at the pipe wall of sampling piping. SOLUTION: A suction unit 4 for setting a pressure difference of a sample collecting unit 3 from the atmosphere is provided in pneumatically convey floating particle-like substance of the atmosphere to a measuring unit 5. The substance is sucked from a sample gas suction port 2 via sampling piping 1, the sucked substance is captured by the unit 3, and measured by the unit 5. As the piping 1, a piping made of metal is used. The piping is grounded 11 to stably, accurately, satisfactorily measure it without absorbing not only neutral particles but also charged particles to the piping.
Patent JP-H06234099-A (JP)
Title: Belt press type dehydration treatment
Inventor: MATSUZAKI KOUEI
IPC: B01D33/04
Filed: 1992-09-14
Abstract: PURPOSE:To efficiently dehydrate the waste mud water generated by construction work, etc., without making constitution larger and more intricate. CONSTITUTION:A first agitating means 3 which injects a thickener from a first nozzle 10 into a storage tank 9 storing sludge and agitates the sludge and the thickener in the storage tank, a second agitating means 4 which injects a flocculating agent to the first fluid material in the storage tank 9 agitated by the first agitating means 3 and a first dehydrating means 5 which supplies the second fluid material onto a filter 6 and separates the material to free water and flocs are provided. Further the second dehydrating means 7 where the flocs separated by the first dehydrating means 5 is supplied to a single sheet of endless porone sheet 6 which is made to travel zigzag in the state of being folded to U shape by means of a pair of transporting rollers 70, 71 and plural dehydrating rollers 73a-73e alternately provided between the transporting rollers 70, 71 so as to compress and dehydrate the flocs between the sheet and a driving source which rotationally drives at least either of a pair of the transporting rollers 70 and 71 are provided.
Patent JP-2001069688-A (JP)
Title: Stand-alone photovoltaic power generation system and method for power generation
Inventor: AKIYAMA KAZUYA
IPC: H01L31/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To charge a storage battery at desired current and voltage in safety with efficiency, without the use of a large-capacity solar battery and accomplish reduction in the size and price of a charger. SOLUTION: This system is provided with a solar battery 1 which generates electrical power from sunlight. The system is provided with a converter 2 connected to the output of the solar battery 1. The system is provided with an electric double-layer capacitor 4 connected to the output of the converter 2. The system is provided with a plurality of chargers 6-1 to 6-p, and to 6-n connected to the output of the converter 2 and the electric double-layer capacitor 4. The system is provided with a plurality of Ni-MH storage batteries 7-1 to 7-q, and to 7-n connected to the charges 6-1 to 6-p, and 6-n, respectively. In addition, the system is provided with a load 5 connected to the outputs of the plurality of the Ni-MH storage batteries 7-1 to 7-q, and to 7-n.
Patent JP-S63101429-A (JP)
Title: Reaction injection molding
Inventor: SAITO JOICHI
IPC: C08L75/04
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a synthetic resin molding controlled in void formation, by mixing at least two specified material components to at least one of which a linear high-MW polymer is added and reaction-injection-molding the mixture. CONSTITUTION:To at least one of two or more material components comprising a combination which, when mixed, rapidly reacts to form a synthetic resin, such as a combination for obtaining a polyurethane elastomer molding by mixing a polyol component with an isocyanate component, is added 1-1,000ppm, based on the material component, of a linear high-MW polymer which is soluble in that component, has a MW>=100,000, preferably, >=300,000 and is preferably water-soluble (e.g. polyethylene oxide polymer), and said at least two material components are mixed and reaction-injection-molded.
Patent JP-H0293054-A (JP)
Title: Production of hot dip galvanized steel sheet
Inventor: ARAI MAKOTO
IPC: C23C2/28
Filed: 1988-09-29
Abstract: PURPOSE:To make it possible to regulate the coating weight of Zn and the degree of alloying of a Zn layer by setting a Zn bath for the front side of a steel sheet and a Zn bath for the rear side in the same line and regulating the concns. of Al in the Zn baths according to the degrees of alloying required for the front and rear sides. CONSTITUTION:Zn baths contain a prescribed amt. of Al. When the concns. of Al in the baths are different, Al sticks to steel sheets by different amts. even in the case of the same heat treatment, alloying proceeds at different rates and the concns. of Fe in the resulting Zn-Fe alloy layers are made different. This effect of Al on Zn-Fe alloying is utilized, a Zn bath 17 for the front side of a steel sheet 1 and a Zn bath 18 for the rear side are set in the same line and the steel sheet 1 is hot dip galvanized to coat the front and rear sides with Zn having different concns. of Al. Alloying treatment is then carried out. The concns. of Fe in the resulting Zn-Fe alloy layers on the front and rear sides are separately controlled and the coatability of the steel sheet as well as the corrosion resistance can be improved.
Patent JP-H0580620-A (JP)
Title: Copying machine and copying method
Inventor: HAYAKAWA KUNIO
IPC: G03G15/00
Filed: 1991-09-25
Abstract: PURPOSE:To prevent miscopying by cancelling an automatic printing function when a manual paper selection means is selected in the midst of warming up. CONSTITUTION:Control is executed by using a microcomputer 43 consisting of a ROM 201, a RAM 202 and an I/O port 203 with a CPU 200 as a central part, and an operation part 204 includes a main switch, a printing key, a mode switching key, and ten keys, etc. This machine has the automatic printing function that copying processing is automatically started after warming up by operating the printing key in a state where an optional copying condition is inputted in the midst of warming up, and it is provided with an automatic paper selection means and the manual paper selection means. When the manual paper selection means is selected in the case of warming up, the automatic printing function is cancelled. Even when a user erroneously set a copying condition, copying actions are not executed and the waste of the paper is avoided.
Patent JP-H0293120-A (JP)
Title: Thrust magnetic bearing device
Inventor: KANEKO HIROSHI
IPC: F16C32/04
Filed: 1988-09-30
Abstract: PURPOSE:To obtain large thrust load supporting force in compact and a low cost construction by forming each of a No.1 and No.2 magnetic members with magnetic force in thrust direction. CONSTITUTION:A thrust magnetic bearing device 11 is composed of a rotating assembly body 14, an inner magnetic ring 12 in the body, a stationary motor housing 5, and an outer magnetic rings 17a and 17b on the housing. The outer magnetic rings 17a and 17b are so contacted that their S pole are adjacent to each other to repulse with each other. The poles of the upper ring 17a are so positioned that the inner magnetic ring 12 attracted and those of the lower ring 17b are so positioned that the inner magnetic ring 12 is repulsed. Usually, a thrust load is supported by attractive action between the upper outer magnetic ring 17a and the inner magnetic ring 12 and, when a thrust exceeding a specified limit is applied, the magnetic ring 12 is forced back by magnetic resiliency of the lower outer magnetic ring 17b. Thus large thrust load supporting force can be obtained in compact and a low cost construction and stable supporting condition can be obtained.