baber/WOPTO huggingface dataset:
Patent JP-H03264123-A (JP)
Title: Working method and device for shaft material
Inventor: HAYASHI SHIGERU
IPC: B21B39/00
Filed: 1990-03-09
Abstract: PURPOSE:To prevent the generation of dent mark by attaching an annular guide including the central axis of the rotary working device in the hole so as to be in freely rotable at the entrance side of a working roller in such a manner that the rotary shaft is inclined to the direction to allow the moving directions of both the shaft material and the above to approach each other at the contact point of the both. CONSTITUTION:The shaft material 13 is worked with the working roller group 3 set around the central axis 1 of the rotary working device. The rotary axis of the annular guide 5 attached at the entrance of working roller group 3 is inclined, it is held in freely rotatable while including the central axis 1 of the rotary working device in its hole. The annular guide 5 supports the shaft material 13 properly, and also executes the forward feeding following the rotation of the shaft material 13. Because the runout of the shaft material 13 can be made little, so the punching mark is not generated, the shaft material 13 is kept on the central axis of the device and so the working of high accuracy can be executed, and because the speed of the shaft material 13 and the guide 5 are almost same, the scratches can be made few.
Patent JP-S53145441-A (JP)
Title: Restarting system for input/output device
Inventor: OGAWA TETSUJI
IPC: G06F3/00
Filed: 1977-05-25
Abstract: PURPOSE: To enhance the throughput of channel PG as well as to ensure a highspeed and high-efficiency restart by giving the I/O restart through the channel which was so far carried out in terms of program PG. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58176452-A (JP)
Title: Fuel supply controlling apparatus for variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/24
Filed: 1982-04-12
Abstract: PURPOSE:To prevent the stopping of an engine at the time of lowering the engine speed, by providing a means for preventing the air-fuel mixture in cylinders of the engine from becoming too lean at the time of decelerating a vehicle. CONSTITUTION:In a variable venturi carburetor of this invention, a slow fuel passage 32 is branched from the portion of a fuel passage 20 located between a metering jet 21 and an air outlet port of an air-bleed passage 25. The slow fuel passage 32 is connected to a slow fuel port 33 and an idle port 34 which are opened in the inner wall surface of an intake passage 2 at the position thereof located near a throttle valve 6. Further, a slow jet 35 is inserted into the slow fuel passage 32, and the portion of the slow fuel passage 32 located on the downstream side of the slow jet 35 is connected to the portion of the intake passage 2 located on the upstream side of a suction piston 3 via an air-bleed passage 36 and an air-bleed jet 37. At the time of decelerating a vehicle, a passage closing valve 27 is opened and air is supplied from the air-bleed passage 25 into the fuel passage 20, so that a small amount of fuel is supplied continuously from a main nozzle 23.
Patent JP-H08232391-A (JP)
Title: Execution method for ceiling
Inventor: HIRAKURI HIROAKI
IPC: E04B9/22
Filed: 1995-02-24
Abstract: PURPOSE: To carry out the execution of works simply, to shorten the time of execution and to enable the execution of works at low cost. CONSTITUTION: In ceiling panels 8a, 8b, 8c, in which hanging bolts 3 are fitted to a ceiling wall A at regular intervals while ceiling boards 13 are mounted on frame bodies 9a, 9b, 9c, in which stepped sections 10a, 10b extended in the longitudinal direction are formed at least two orthogonal end sides, the frame sections of the ceiling panels brought into contact with a sidewall B are installed to frame mounting members 1 fixed onto the sidewall, other frame sections are fixed at the lower end sections of hangers 5 set up to the hanging bolts in a vertically adjustable manner, and a level is adjusted. Stepped sections at the end sides of one frame bodies of the adjacent ceiling panels are superposed and fixed to stepped sections at the end sides of the frame bodies of the previously installed ceiling panels.  Other frame sections of the adjacent ceiling panels are fastened at the lower end sections of the hangers 5 mounted on the hanging bolts in the vertically adjustable manner, and the operation of level adjustment is repeated successively, thus setting up the ceiling panels.
Patent JP-S57175621-A (JP)
Title: Method and apparatus transport powdered material
Inventor: TSUDA SEIHACHI
IPC: B65G53/36
Filed: 1981-04-20
Abstract: PURPOSE:To keep safety in the work of filling, transporting, and discharging of a tank to store explosive and active powdered material by using inert gas. CONSTITUTION:A storage tank 3 on a car body 2 of a vehicle 1 is filled with inert gas, and then loaded with powdered coal from a silo 4. During transportation, the vehicle is discharged by an earth belt 6. When arrives at the side of a silo 7 in a supply base, the vehicle is connected with an earth 5a, and the tank 3 is connected to a source of inert gas via a connecting hose 8. Then, a powdered-coal discharging hose 9 is connected to a cyclone separator 10, and the inside of the tank is pressurized by the inert gas for sending the powdered coal to the silo 7 by the pressure.
Patent JP-2000260450-A (JP)
Title: Phosphoric acid fuel cell power generation installation
Inventor: TAKESHIGE SUSUMU
IPC: H01M8/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a phosphoric acid fuel cell power generation installation for which an ammonia removing device is miniaturized and the reliability of the ammonia removal is enhanced by efficiently removing the ammonia derived from a material fuel. SOLUTION: This phosphoric acid fuel cell power generation installation is provided with: a steam separator 4; a material preheater 6 for raising the temperature of a mixed gas formed by mixing fed steam with a material fuel; a reformer 7 for producing a reformed gas from the mixed gas; a CO transformer 8 for transforming the reformed gas into a modified gas; and a fuel cell 9 for generating power by using the modified gas as a fuel gas.  The installation additionally includes an ammonia removing device composed of: an ammonia absorbing tower 16; a regenerative heat exchanger 14 for lowering the temperature of the fuel gas and for performing heat recovery by the use of the fuel gas from which the ammonia was removed by the tower 16; and a cooling heat exchanger 15 connected to the tower 16 and the regenerative heat exchanger 14 for lowering the temperature of the fuel gas introduced into the ammonia absorbing tower 16.
Patent JP-H09225113-A (JP)
Title: Game hall management system
Inventor: YAMADA KENJI
IPC: A63F7/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To easily judge which terminal equipment for game the information processed by a controller belongs to. SOLUTION: A system connecting plural medal lending devices 1 through a communication line L1 to a controller 2 is constituted. An identification number for recognizing the present device inside the system and a management number for management at the place of amusement are set to each medal lending device 1 and when opening the place of amusement, command information for requesting the transmission of the management number is transmitted to each medal lending device 1 by the controller 2. When response information showing management information is returned from each medal lending device 1 corresponding to the reception of this command information, the controller 2 stores this management information in a RAM corresponding to the identification number of each device. Afterwards, when error information or management information is transmitted from any medal lending device 1, the controller 2 adds the management number to the processing result of that transmitted information and outputs it onto a monitor 4.
Patent JP-H02241385-A (JP)
Title: Method of controlling speed of linearly reciprocating element
Inventor: MURAKAMI KAZUNORI
IPC: H02P29/00
Filed: 1989-03-13
Abstract: PURPOSE:To prevent a direction turning position and stopping position of returning path from varying due to mechanical irregularity, etc., by measuring a period of an encoded pulse, comparing the measured value with a preset value, and correcting the degree of a deceleration. CONSTITUTION:An encoder detects the rotating speed of a motor, and outputs an encoded pulse. The number of the pulses is started to be measured from a deceleration starting point, and the measuring point of the pulse is detected. The period of the encoded pulses is measured at the point to detect the decelerating state at the initial of a decelerating stage. The decelerating state is detected by comparing it with data stored in advance in a controller, and a deceleration control after a measuring zone is so corrected as to invert or stop in a predetermined position. Thus, even if there is a load variation, etc., due to a mechanical irregularity, it can prevent a linearly reciprocating element from deviating from its reversing and stopping positions.
Patent JP-H08265389-A (JP)
Title: Controlling system for multimedia information flow
Inventor: KOMATSU KIYOSHI
IPC: H04L29/08
Filed: 1995-03-20
Abstract: PURPOSE: To enable the efficient flow control for a communication network by transmitting information at the transfer rate of a negotiation result. CONSTITUTION: A reception side transfer rate negotiation means 202 performs the negotiation of rate with a transmission side communication equipment 300 at the transfer rate determined by a reception speed determination means 201. An information reception means 203 receives the information from the equipment 300 at the transfer rate that the means 202 negotiates. A transmission side transfer rate negotiation means 301 negotiates with the means 202 about the transfer rate to a reception side communication equipment 200 and the information transmission means 302 transmits information to the equipment 200 at the rate. When the number of the equipments 300 in communication is changed, the means 201 changes the transfer rate with the equipment 300 so that the sum of the transfer rate from the equipment 300 may not exceed the value determined with a communication network 100.  Because the equipment 200 changes the transfer rate by the negotiation in the same way as when communication is started when the equipment 200 multiplexes the information from the equipment 300 and receives the information and when the negotiation of the transfer rate with each equipment 300 is performed when the number of the equipment 300 is changed, the efficient flow control of the network 100 can be performed.
Patent JP-S59184715-A (JP)
Title: Manufacture of carbonaceous material
Inventor: KOTADO AKIO
IPC: C01B31/02
Filed: 1983-04-06
Abstract: PURPOSE:To obtain a carbonaceous material with physical characteristics having a small range of dispersion by kneading an original carbonaceous material with a binding material, adding water or further adding a binding material for granulation to obtain a slurry, spraying and drying the slurry to obtain molding powder having specified particle size, molding, calcining, or further graphitizing. CONSTITUTION:The original carbonaceous material with a binding material is kneaded and pulverized, and a slurry is obtained by adding water or further adding a binding material for granulation. The slurry is sprayed and dried in a hot air atmosphere at 100-300 deg.C to obtain molding powder having 40-300mum mean particle size. The molding powder is molded by an automatic press and calcined, or further graphitized. Besides, the fixed carbon content in the molding powder is regulated to 80-94wt%.
Patent JP-S52143620-A (JP)
Title: Hydraulically travelling agricultural implement
Inventor: NAMITA YUKIO
IPC: A01D61/00
Filed: 1976-05-24
Abstract: PURPOSE: To enable travelling of hydraulically travelling agricultural implement on muddy ground in small travelling resistance by engaging a crawler through a sprocket around outer periphery of a motor body to locate the body within the width of the crawler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58178662-A (JP)
Title: Facsimile device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1982-04-13
Abstract: PURPOSE:To prevent an error of electrical transmission and copying due to a selection error of a mode, by constituting a titled device so that it can be reset to a mode of high priority order after a constant interval of time passes after the previous electrical transmission or copying ends. CONSTITUTION:A mode selecting state detecting circuit 1, a priority mode inputting circuit 3 and an electrical transmission or copying state detecting circuit 4 are connected to a controlling circuit 7. The mode selecting state detecting circuit 1 detects which mode of a standard or fine mode is selected, and which of an unmagnification or magnification mode is selected. The priority mode inputting circuit is an inputting circuit of a mode state having high priority order, and inputs a mode to be reset after a constant interval of time passes after electrical transmission or copying ends. The control circuit 7 resets the device to a priority mode designated by the priority mode inputting circuit 3 after a set time of a timer 5, after the electrical transmission or copying state detecting circuit 1 becomes a low level.
Patent JP-H04294130-A (JP)
Title: Preparation of fiber-reinforced resin-made t-shaped pipe
Inventor: NAKAGAWA HIROHIDE
IPC: B29L23/00
Filed: 1991-03-25
Abstract: PURPOSE:To provide a method for preparation of a fiber reinforced resin-made T-shaped pipe wherein a resin-impregnated filament can be wound uniformly on a T-shaped mandrel without narrowing the width of the filament arranged into a tape or twisting. CONSTITUTION:A resin-impregnated reinforced filament 4 is wound on a mandrel 1 by performing a three dimensional movement consisting of movements and works of a feed eye 2 in the X-axis direction along the shaft 13 of the mandrel, in the Z-axis direction approaching and aparting to the mandrel 1 and in the Y-axis direction namely upward and downward direction and a rotational movement shown by V and a rotational work shown by U to form a resin- impregnated reinforced fiber layer with a specified thickness. Then, the resin- impregnated reinforced fiber layer is cured and a branched pipe part 12 and a main pipe part 11 of the mandrel 1 are successively released to obtain a fiber-reinforced resin-made T-shaped pipe.
Patent JP-S53146293-A (JP)
Title: Regenerating method for nitrogen oxides purification catalyst
Inventor: YOSHIDA HIROSHI
IPC: B01J23/28
Filed: 1977-05-26
Abstract: PURPOSE: To recover the purification performance of a deactivated NOx reduction purification catalyst contg. S cpds. and alkali metal cpds. to a level equal to or higher than that of new catalyst by heat treating the deactivated catalyst in a H 2  atmosphere, followed by washing with an aq. medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H107814-A (JP)
Title: Initial or complete melting of molded structure containing polyester according to high-frequency welding and use of the same polyester
Inventor: DISSELBECK DIETER
IPC: B29K67/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable the initial or complete melting of a polyester according to the high-frequency welding by selecting the polyester. SOLUTION: This method for initially or completely melting a molded structure comprises (A) a step for feeding the molded structure comprising a polyester containing at least 5mol% recurring structural unit of formula I and/or at least 5mol% recurring structural unit of formula II  Ar1 and Ar2 are each mutually independently a bivalent monocyclic or polyclic aromatic group and the free valences thereof are each mutually arranged in the meta position or at an angle equal thereto, and preferably 1,3-phenylene; R<1> is a bivalent aliphatic group or alicyalic group and preferably the formula Cn H2n [(n) is integer of 2-6];  R<2> is a bivalent aliphatic group, etc.} and then (B) a step for exposing the molded structure to a high frequency electromagnetic radiation at an intensity and a time, preferably within the range of radio wave so as to initially or completed melt at least a part of the molded structure in the step A. Thereby, the molded structure can initially or completely be melted.
Patent JP-S59187007-A (JP)
Title: Manufacture of heat-resistant thermoplastic resin
Inventor: YAMAGUCHI KAZUNORI
IPC: C08F8/32
Filed: 1983-04-06
Abstract: PURPOSE:To obtain titled resin in a short time by the copolymerization, in a saturated hydrocarbon, between a vinyl aromatic monomer and maleic anhydride followed by separating the resulting copolymer, which is then suspended in water, being made to react with primary amine to convert to imide derivative. CONSTITUTION:A mixture comprising (A) 100pts. by wt. of a vinyl aromatic monomer and (B) 50-1,000pts. by wt. of a saturated hydrocarbon solvent is maintained at 60-130 deg.C, being continuously or intermittently incorporated with (C) 5-70pts. by wt. of maleic anhydride to carry out a copolymerization to obtain a copolymer slurry. From this slurry, the powdered copolymer is separated, being suspended in 150-1,000pts. by wt. of water followed by heating at 120- 190 deg.C for 0.5-3hr in the presence of ammonia and/or a primary amine to imidize >=50% of the maleic anhydride residue in said copolymer, thus obtaining the objective resin.
Patent JP-S57176065-A (JP)
Title: Controller of electronic copying machine
Inventor: SATOU AKIHIKO
IPC: G03G15/043
Filed: 1981-04-23
Abstract: PURPOSE:To hold the surface potential of a photoreceptor shortly after charging invariably constant without any influence of the sensitivity variation of the photoreceptor and the dirtying of a light source, by detecting the potential of the latent image of a reference image by an independent detector, and controlling a charger and the light source for exposure on the bais of detected values. CONSTITUTION:The surface potential of a photoreceptor 7 charged by a charger 8 is detected by a detector 10 shortly after the charging, and the potential of a latent image on the photoreceptor 7 formed by the reflected light of a white reference image 5 is detected by a detector 11. The detectors 10 and 11 are independent of each other. The detected potential of the detector 10 is compared with a reference voltage by a comparator after being amplified, and the comparison result is inputted to an up/down counter, whose output is passed through an A/D converter to hold the surface potential constant by a high voltage power source circuit. The detected value of the detector 11 is processed similarly to bring the output of a light source under the control of another high voltage power source circuit, thereby holding the surface potentials of the photoreceptor constant respectively.
Patent JP-H05265507-A (JP)
Title: Advanced control method and advance control device
IPC: G05B11/32
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the burden on a worker and to improve the transient respon sibility for disturbance. CONSTITUTION:The advanced control device is provided with a rate of change limiter 2 preparing a load command signal which limited the rate of change, a differentiator 14 and a multiplier 18' preparing a dynamic characteristic advanced control signal compensating the dynamic characteristic of the boiler facility for this load command signal from the load command signal, and an advanced control duration setting device 22 and a multiplier 15 outputting the dynamic advanced control signal from the change start time of the output of the load command signal to a specified time before the change termination time. Further, the advanced control device is provided with a multiplier 18 preparing a static characteristic advanced control signal compensating the static characteristic of the boiler facility for this load command signal from the load command signal and an adder 3' preparing an advanced control signal by adding the dynamic characteristic advanced control signal and the static characteristic advanced control signal for which the output periods are limited.
Patent JP-H07273786-A (JP)
Title: Method and device for connection network
Inventor: NAKAJIMA HIROSHI
IPC: H04L12/46
Filed: 1994-03-30
Abstract: PURPOSE:To shorten the waiting time of processing the transmission frame and to improve the repeating processing efficiency by parallely performing the repeating processing by providing plural frame repeating devices on the network connection device. CONSTITUTION:The transmission frame to be inputted in succession from each LAN 1 to each media access controller(MAC) is stored in a frame buffer memory 5a and is registered in a schedule part 8. The frame of the registered transmission frame is parallely processed by each repeating device 9 and the transmission order is registered in the schedule part 8. The registered transmission frame is successively sent to a transmission destination LAN 1 according to the transmission order. Thus, even when the transmission frame is inputted by the transmission speed exceeding the repeating processing speed, the waiting time of processing each transmission frame can be shortened and a series of the transmission frame can be repeated to the transmission destination LAN effectively.
Patent JP-H02239981-A (JP)
Title: Reproduction of ink recording medium
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/382
Filed: 1989-03-15
Abstract: PURPOSE:To well reproduce a heat-meltable ink layer by charging the heat- meltable ink layer after the completion of the printing recording of an ink recording medium with the same polarity as that of the charge potential of ink particles. CONSTITUTION:An ink recording medium 1 is fed to a printing recording part by feed rolls 6, 6 and a heat-meltable ink layer is transferred to a transfer material 3 corresponding to the signal current from a printing recording head 2 to perform printing recording. The ink recording medium 1 after the completion of printing recording is charged by a corona charger 9. In this case, the heat-meltable ink layer is charged so as to become the same polarity as the charge polarity of powder ink. Subsequently, the ink recording medium reaches a powder ink supply unit 7 and the powder ink supported on an ink carrier is adhered to the ink transfer mark of the heat-meltable ink layer. Next, the ink recording medium is heated and pressed by an ink layer leveling unit to complete the reproduction of the heat-meltable ink layer.
Patent JP-H06273183-A (JP)
Title: Direction finder for automobile
Inventor: ITO YOJI
IPC: G08G1/0968
Filed: 1993-03-19
Abstract: PURPOSE:To easily confirm a distance and a direction to a destination with a relatively low cost even if a driver is driving. CONSTITUTION:The direction finder for a motor vehicle comprises designation input means 3 and traveling direction detecting means 6 for inputting position information of a destination, travel distance detecting means 7, present position calculating means 8, advancing ratio calculating means 10 and display means 5 for displaying a present position and a present direction of the vehicle on a display screen 2. The means 5 vector-displays the position of the destination on the screen, displays so as to recognize the advancing ratio by a length ratio to a length of a vector, vector-displays the present position and vector-dislays the present direction.