baber/WOPTO huggingface dataset:
Patent JP-H02275196-A (JP)
Title: Drilling method for branch pipe opening after lining pipe inside
Inventor: FUJII SHIGEKI
IPC: F16L55/18
Filed: 1989-04-14
Abstract: PURPOSE:To facilitate detecting and drilling work for a branch pipe opening by providing a process for verifying the position of the branch pipe opening of a reclaimed pipe and a process for drilling a portion facing to the branch pipe opening of the reclaimed pipe from the inside of the reclaimed pipe. CONSTITUTION:Lining is carried out by inserting a reclaimed pipe B into an existing pipe A with a branch pipe C. Next, a perceptive substance mixing solution 1 is poured from a branch pipe C side. By traveling a detector 2 inside the reclaimed pipe B, the perception substance mixing solution 1 is detected to verify the branch pipe opening. Then the portion facing to the branch pipe opening of the reclaimed pipe A is drilled from the inside of the reclaimed pipe A. It is thus possible to carry out the detecting and drilling work for the branch pipe opening easily together after lining process.
Patent JP-S62252899-A (JP)
Inventor: KURUTO UAI
IPC: F41H7/02
Filed: 1987-04-21
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-S5219727-A (JP)
Title: Coating compositions
Inventor: SAMORI TAKASHI
IPC: C09D5/00
Filed: 1975-08-08
Abstract: PURPOSE: A thermosetting coating composition which forms surface coatings with improved surface apperance, mechanical properties, resistance to chemicals and weatherability, can be baked at low temperatures, and consists mainly of a resin composition of a resin having oxazoline groups in the side chain or chain ends of the high polymer and a polycarboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02274887-A (JP)
Title: Rust-preventive additive and aqueous discharge machining solution containing the same
Inventor: YATOMI TAKESHI
IPC: C09K15/22
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a rust-preventive additive excellent in rust preventing power, low in the property to be adsorbed and with an insufficient resistivity-decreasing effect by condensing a mixture consisting of a fatty acid an an alkanolamine in a specified ratio by dehydration and constituting the additive from the resulting fatty acid amide. CONSTITUTION:A fatty acid and an alkanolamine are mixed in the molar ratio of (1:1) to (1:3). A 6-22C acid such as caproic acid is used as the fatty acid. One or more kinds among a mono- or diethanolamine and a mono- or diisopropanolamine are appropriately used as the alkanolamine. The mixture is heated to about 130 to 180 deg.C, dehydrated and condensed to obtain the fatty acid amide. The fatty acid amide exhibits an excellent rust-preventing power as the rust-preventive additive, the additive is hardly adsorbed on an ion- exchange resin, and the resistivity of the machining soln. is not significantly decreased by the addition of the additive. The additive is appropriately applied to the aq. discharge machining soln. such as the aq. soln. of polysaccharide alcohols or their derivative and the aq. soln. of polyethers.
Patent JP-S5720546-A (JP)
Title: Variable venturi carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M7/22
Filed: 1980-07-14
Abstract: PURPOSE: To improve accelerating and decelerating efficiency in such a way that a movable valve is turned in the form of arc to the air inlet path, and opening, closing and turning directions are made into almost the same directions as the moving directions of a vehicle.  
     CONSTITUTION: A movable valve 10 equipped with a Venturi forming part 9 is turned in the form of arc to an air inlet path 4, and opening closing and turning directions X 1 -X 2  of the movable valve 10 are made into almost the same directions as the moving directions Y 1 -Y 2  of the vehicle T. Thus, for example, when the vehicle T is at gradual accelerating operation, in the sudden accelerating opration, opening working force to the movable valve 10 becomes the sum made by absorptive capacity to be worked to the diaphragm 16 of a negative pressure working mechanism 14 and accelerating inertial force of the vehicle T, and since the opening working force of the movable valve 10 increases by the lot to which the accelerating inertial force, air flow rate in the variable Venturi part 12 and fuel flow rate are swiftly increased, and accelerating responsibility can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04308119-A (JP)
Title: Board conveying device
Inventor: YOKOTE TAKASHI
IPC: B65H5/02
Filed: 1991-04-02
Abstract: PURPOSE:To effectively use a factory space by direction-changing and automatically conveying a product such as a printed board from the first machine to the second machine. CONSTITUTION:A board conveying device direction-changing a board 35 conveyed from the first device and feeding it to the second device 3 has guide rail means 43, 45 accepting the board 35 conveyed from the first device, a conveying means moving the board 35 along the guide rail means 43, 45, a sensor means detecting that the board 35 is conveyed to the guide rail means 43, 45 from the first device, and a rotating means direction-changing the guide rails 43, 45 in the feed section direction of the second device 3 based on the output of the sensor means. The board 35 is fed from the first device along the guide rail means 43, 45, the guide rails 43, 45 are direction-changed by the rotating means, then the board 35 is conveyed to the second device 3.
Patent JP-S63263332-A (JP)
Title: Heat exchanging unit
Inventor: NISHIHARA TAKURO
IPC: F24F13/30
Filed: 1987-04-20
Abstract: PURPOSE:To uniformize the distribution of air sucked into a heat exchanger and miniaturize the heat exchanging unit, by a method wherein the heat exchanger is arranged so as to be oblique with respect to a ventilating port and a fan, constituted of a plurality of cross-flow fans having different lengths, is arranged along the heat exchanger while a compressor is arranged in parallel to the shorter cross-flow fan. CONSTITUTION:A first heat exchanger 9 is a plate fin type heat exchanger and the fins 15 thereof are arranged horizontally while heat exchanging pipes 16 are arranged vertically. A second heat exchanger 17 is the plate fin type heat exchanger having a length about one half of the vertical size of the heat exchanger 9 and fins 22 are arranged vertically while heat exchanging pipes are arranged so as to run horizontally. Air sucked into the upper half of the rear side heat exchanger and the other parts is guided by guide plates 40, 34 and flows to cross-flow fans 27, 26 respectively. The diameter (e) of the second cross-flow fan 27 is smaller than the diameter (d) of the fan 26; therefore, the rotating speed of the fan 27 is designed so as to be higher than the rotating speed of the fan 26 so as to equalize the flow rate of air discharged by respective cross-flow fans 26, 27. Accordingly, the distribution of air sucked into the heat exchanger 9 from a suction grille 7 is uniformized while a compressor is arranged below the fan 27; therefore, the heat exchanging unit may be miniaturized.
Patent JP-S62253580-A (JP)
Inventor: KOSUGE YUTAKA
IPC: G09F9/00
Filed: 1986-04-25
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-S62255686-A (JP)
Inventor: KATO HIDEO
IPC: F16L21/06
Filed: 1986-04-28
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-S5623308-A (JP)
Title: Moving device for working roll
Inventor: FUKUSHIMA IWAO
IPC: B21B31/02
Filed: 1979-07-31
Abstract: PURPOSE:To make it possible to move a working roll easily even in rolling and also stopping by reciprocating the clamp arm which holds the neck end of the working roll. CONSTITUTION:Truck 8 is moved to the suitable position by cylinder 12 and fixed on its position, the neck end is holded by clamp arm 14 and clamp arm 14 is moved by screw jack 16, causing the workind roll to be moved. Both the upper and lower working rolls 1 and 2 can be moved by coupling roll chocks 5 and 6 while inserting plate 7 into holding groove 21, and removing keeper plate 20. Since the working roll can be moved easily to the direction of the roll axis as mentioned above, surface defects may be prevented and the form quality of rolled plates can be increased.
Patent JP-S5431066-A (JP)
Title: Coiling method for hot rolled stainless steel strip without generating scratch marks
Inventor: NAKAYAMA TADASHI
IPC: B65H18/00
Filed: 1977-08-12
Abstract: PURPOSE: To easily manufacture the hot rolled stainless steeel strip free from the scratch marks, by coiling the hot rolled stainless steel strip together with another metallic strip. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10289003-A (JP)
Title: Machine tool monitor system
Inventor: MIKAWA EIJI
IPC: G05B23/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To detect the temperature of a machine tool, a workpiece, their surroundings, etc., to control the operation state of the machine tool in the case of abnormality and to prevent a fire from occurring. SOLUTION: This system is provided with a temperature sensor 3 which contactlessly detects the temperature of a machine tool 1, a workpiece 2 and their ambient part, a firing predicting part 5 which observes a signal from the sensor 3 and emits an alarm signal of a fire occurrence prediction based on the observation result and an operation controlling means 7 which performs operation control of the machine tool 1 and also controls an operation state to suppress fire occurrence when an alarm signal is emitted.
Patent JP-H06286557-A (JP)
Title: Lid attaching structure of air bag device for vehicle
Inventor: KOMORITANI KEIZO
IPC: B60R21/20
Filed: 1993-03-31
Abstract: PURPOSE:To provide a lid attaching structure that prevents any damage to a windshield panel due to impact force in time of the expansion and spread of an air bag body from occurring, in its constitution that an air bag unit is set up in the opening part of an instrument panel and this opening part is closed by an air bag grid. CONSTITUTION:This is a lid attaching structure of a vehicle air bag device made up by installing a reinforcing member 10 for preventing an air bag grid 6 from coming into contact with a windshield panel 7 as a circumferential path of a tip part 6d in the turning direction of this grid 6 after shifting the turning center of the air bag grid 6 at the time of rotation, to the side of a cabin N, in a mounting base of this air bag grid 6.
Patent JP-S5432445-A (JP)
Title: 2-(2-pentynyl)-cyclopentanol derivative and its preparation
Inventor: TORII SHIGERU
IPC: C07C69/757
Filed: 1977-08-12
Abstract: PURPOSE: A 2-(2-pentynyl)-cyclopentanol derivative of formula I: (R 1  and R 2  are lower staright or branched chain alkyl, alkenyl, or aralkyl groups). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58215150-A (JP)
Title: Method for confirming error recovery function
Inventor: HAGIWARA TSUNEO
IPC: H04L69/40
Filed: 1982-06-07
Abstract: PURPOSE:To attain a sure confirming method of error recovery function of a repeater, by providing a monitor device monitoring a signal transmitted via the repeater among plural data communication devices. CONSTITUTION:The communication is done between data communication devices 1 and 2 via the repeater 3 and a signal transmitted between them passes through a monitor 4. The content of an incoming signal is monitored at a discriminator 5 for noise generating objective character at the inside of the monitor 4, and when it is coincident with the content set at a noise generating objective character set memory 6, the signal is converted into the content of the noise character set memory and the signal is transmitted to a test objective device depending whether the test objective is the repater 3 or the communication devices 1, 2. If the incoming signal is different from the content of the memory 6, the signal is transmitted to the test objective device as it is depending that the test objective is the repeater 3 or the communication devices 1, 2.
Patent JP-H10286449-A (JP)
Title: Elements for kneading device
Inventor: MAEDA MATABEE
IPC: A23L7/109
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device that efficiently and mechanically kneads materials to be kneaded by passing the materials to be kneaded through the deformed passages, which are gradually changed in their sectional shapes over the longitudinal direction by the free fall arising by their own weights. SOLUTION: The inlet side end is juxtaposed with >=2 inlet parts 12a, 13a of a rectangular shape by >=1 partition walls and the outlet side end is also juxtaposed with >=2 outlet parts 12b, 13b of the rectangular shape by at least >=1 partition walls 15. The respective inlet parts 12a, 13a and the respective outlet parts 12b, 13b are communicated with the deformed passages 12, 13 varying in the sectional shapes respectively continuously in the longitudinal direction. The arraying patterns of the respective inlet parts 12a, 13a of the respective deformed passages 12, 13 and the arraying patterns of the respective outlet parts 12b, 13b of the respective deformed passages 12, 13 are varied.
Patent JP-H01267321-A (JP)
Title: Control method for supercharging pressure in internal combustion engine
Inventor: INOUE KAZUO
IPC: F02B37/24
Filed: 1988-04-19
Abstract: PURPOSE:To perform control over supercharging pressure so better by discriminating whether the supercharging pressure is in a steady state or not on the basis of supercharging pressure and throttle valve opening, and selecting feedback control and open loop control according to this discriminated result. CONSTITUTION:A turbocharger 4 is interposingly installed in the point midway between an intake pipe 2 and an exhaust pipe 3 of an engine 1, while a fuel injection valve 13 is set up in space between the engine 1 in the intake pipe 2 and a throttle valve 7. An electronic control unit 9 discriminates a driving state of the engine 1 on the basis of each detection signal out of various sensors 8, 10-12, 14, 24, and according to this discriminated result, it controls the fuel injection valve 13 and a supercharging pressure control valve 18. In this case, when supercharging pressure is in a steady state, feedback control takes place, while when it is in a transient state, open loop control takes place. Discrimination of whether it is in the steady state or not is carried out on the basis of supercharging pressure and throttle valve opening.
Patent JP-S5323240-A (JP)
Title: Information transmission system
Inventor: YOSHIDA MASAHIRO
IPC: G06F17/40
Filed: 1976-08-16
Abstract: PURPOSE: A plural number of terminal equipments are coupled with CPU through common information transmission bus having a plural number of signal lines, and the attenuation of signal is reduced, thereby simplifying the constitution of a transmitting-receiving circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272855-A (JP)
Title: Needle punched carpet and production thereof
Inventor: HIRANO KUNIHIKO
IPC: D04H1/70
Filed: 1988-04-20
Abstract: PURPOSE:To inexpensively provide the subject carpet exhibiting a preferably appearance on design and having a high market value by simple processes, by mixing basic fibers with fiber small blocks, carding the mixture and subsequently subjecting the produced web to a needle-punching process to entangle the fibers with the fiber small blocks. CONSTITUTION:Basic fibers and fiber small blocks are mixed with each other and carded to form a web, which is punched with needles to be entangled, thereby providing the objective carpet.
Patent JP-S62256557-A (JP)
Title: Charging system of fee for telephone call
Inventor: ABIKO YASUHIRO
IPC: H04M17/00
Filed: 1986-04-30
Abstract: PURPOSE:To speak at ease by metering the fee for telephone call in the destination of charging which is designated in accordance with the result of comparison and collation with password information of a card. CONSTITUTION:When password information is inputted from a dial, inputted password information and password information read from the card are compared and collated with each other. If a received dial tone is confirmed and the telephone number of a terminating subscriber is dialed when they coincide with each other, a channel passing an outgoing trunk 6, an incoming trunk 7, an outgoing trunk 8, etc., is set between an originating subscriber 1 and the terminating subscriber 2 to call the terminating subscriber 2. When the terminating subscriber 2 responds, charging information 10 classified by ground is sent from the outgoing trunk 6 to the originating subscriber 1. Charging information 10 is repeated by the incoming trunk 7 and the outgoing trunk 8 and is turned back by a local exchange 3 and is repeated by an incoming trunk 11 and an outgoing trunk 14 on a basis of information indicating the destination of charging which is read from the card and is metered by a register 12. Thus, the subscriber can speak at ease.
Patent JP-H06304680-A (JP)
Title: Magnetic flux concentrating unit for electromagnetic field forming and electromagnetic field forming device with the same
Inventor: KOKUBO SADAO
IPC: B21D39/08
Filed: 1993-04-23
Abstract: PURPOSE:To exclude the danger of the breakage of an electromagnetic field forming device by generating the magnetic repulsion on the mutually confronted surfaces inserting an nonpenetrating slit between them at the time of sending a large current instantaneously to a coil for the electromagnetic field forming. CONSTITUTION:An annular surface 4 is oppositely arranged on an electromagnetic field forming coil 2. An annular surface 5 is provided inside or outside the annular surface 4 and arranged facing to a subject to be worked P. The electromagnetic field forming coil 2 opposing annular surface 4 and the subject to be worked P opposing annular surface 5 are connected with a through slit 6. In such a way, an electromagnetic field forming magnetic flux concentrating unit is formed. Then, one or plural nonpenetrated slit 7 to sneak an induction current to th inside and outside directions is provided on the circumferential position being different from the position of the slit 6. The connfronted surfaces 9 inserting the slit 7 between them are subjected to mutual magnetic repulsion at the time of instantaneously flowing a large amt. of current to the electromagnetic field forming coil 2. Therefore, the danger of the breakage of the magnetic flux concentrating unit 3 caused by the magnetic repulsion of the mutually confronted surfaces 8 inserting the slit 6 between them can be avoided.
Patent JP-S61257538-A (JP)
Title: Foundation for supporting structure on land and its setting
Inventor: WATANABE TSUGUHIKO
IPC: H01Q1/12
Filed: 1985-05-10
Abstract: PURPOSE:To make easier construction work by a method in which pipy fixing tubes are vertically fixed to tips of support legs fixed into a Y-shaped form toward the horizontal direction, a flange is fixed to the central upside of the tubes, and reinforcing bars are provided to the tubes in an insertable and coupling manner. CONSTITUTION:Three support legs 2 consisting of angular pipes of equal length are contacted into a Y-shaped form toward the horizontal direction, and a flange board 3 with through hole is welded to the upside of the contact portion and a cover board 5 is welded to the downside. A fixing tube 6 consisting of an angular pipe is vertically fixed to the end of each leg 2 to form a foundation body 1. Both ends of a cross lever 11 corresponding to the diagonal inner width of the rectangular hole 10 of the tube 6 are upwardly bent in a mutually crossed manner to form parallel vertical levers 12. Coupling ends 13 are formed on the upper ends of the cross levers 11 to form a reinforcing material 9. In such a way that two diagonal lines of the holes 10 are crossed in relation to the tubes 6, paired reinforcing steel bars 9 are inserted.
Patent JP-H1127932-A (JP)
Title: Power controlling device
Inventor: OLIVEIRA DANIEL
IPC: H02M5/257
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce an inrush voltage drop by allowing a switching means to successively execute a control mode for supplying power with a first polarity for one wavelength or more of an AC power supply, a control mode for supplying power with a second polarity relatively larger than the first polarity, and a control mode for supplying alternately with the first and the second mode. SOLUTION: A stabilization heater 118 and a triac 107 of a power controlling means are provided in series with an AC power supply, and the on/off control of the stabilization heater 118 and conduction with an arbitrary phase are enabled according to a command signal from a CPU 110. A switching means for controlling the supply power to a load has a first control mode for supplying power, that consists of a plurality of half-wave phase control waveforms with a first polarity to the load continuously, a second control mode for supplying power according to a plurality of two-polarity half-wave phase control waveform different from the first polarity continuously to the load, and a third control mode for supplying first and second half-wave power alternately to the load and successively executes the first, the second, and the third control modes.
Patent JP-H08266706-A (JP)
Title: Sports device
Inventor: ONODERA KEN
IPC: A63D5/04
Filed: 1995-03-29
Abstract: PURPOSE: To improve excitement and enjoyment as sports by arranging a voice generating means each inside a ball and pins so that one of the pins emits a voice when standing and the others thereof do when leveled concerning a sports device like a bowling for a visually handicapped person. CONSTITUTION: A ball 2 made of rubber is prepared with finger insertion holes 6 formed open on the surface thereof while a plurality of pins 3 (e.g. 10 pins) are arranged standing in an area covered with a net 4 on the tip side of a lane 1. A voice generating means 7 is arranged each inside the ball 2 and the pins 3 and it 7 employs a product generating a sound physically, for example, a bell, a voice synthesizing IC or the like. It is so arranged that one 3a of the pins 3 emits a voice when standing and the other pins 3 do when leveled. An approach plate 5a and a throwing aid means 5 such as throwing base adapted to roll the ball 2 on an inclined surface are arranged in an area on the throwing side of the lane 1.
Patent JP-S5622919-A (JP)
Title: Medical examination unit for bodily temperature
Inventor: INABA HIROYA
IPC: A61B5/00
Filed: 1979-07-31
Abstract: PURPOSE: To make it possible to measure the temperature of a subcutaneous pyretic part by composing a bodily temperature detector of a temperature-measuring film that senses the temperature of a temperature-measured part in the body by covering the part, a bodily-temperature detecting element provided in the center of the film and a heat-insulating film that covers the element.  
     CONSTITUTION: Temperature-sensitive film 1 made of a thin film of stainless steel is provided to the opening part of protective pipe 4, which is hermetically sealed. In it, bodily-temperature detecting element 3 for measuring the temperature of temperature-sensitive film 1 and heat-insulating film 2 are provided. Detecting element 3 is bonded in the center of temperature-sensitive film 3 and the heat- insulating film is provided covering detecting element 3. This detector is pressed against the measured part and after a change in temperature disappears, the temperature is measured. Consequently, the temperature of a subcutaneous pyretic part can be known. 
     COPYRIGHT: (C)1981,JPO&Japio