baber/WOPTO huggingface dataset:
Patent JP-S58225153-A (JP)
Title: Antioxidant for polymer
Inventor: NAKAMURA YOSHIROU
IPC: C08L1/00
Filed: 1982-06-22
Abstract: PURPOSE:An antioxidant, consisting of a reaction product of a sulfonated polymer with an aromatic amine compound, and capable of giving a high-degree resistance without evaporating even on exposure to a solvent at high temperature for a long time when added to a polymer. CONSTITUTION:An antioxidant prepared by heating a sulfonated polymer derived from polystyrene, polyethylene, butyl rubber, etc., preferably a polystyrenesulfonic acid resin obtained by sulfonating a crosslinked polystyrene with sulfuric acid, having 0.1-10mm.ol sulfonation degree based on one g polymer, and an aromatic amine compound, e.g. p-aminodiphenylamine, of the formula (R1-R3 are H or 1-12C hydrocarbon groups) in a solvent or mixing the sulfonated polymer swollen with water with a solution of the aromatic amine, and agitating the resultant mixture under heating. The antioxidant in an amount of 0.1-10pts.wt. is added to 100pts.wt. polymer.
Patent JP-S60180-A (JP)
Title: Video signal recording and reproducing device
Inventor: HIROTA AKIRA
IPC: H04N9/797
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a broad band reproducing video signal by recording an input video signal while sampling it by a prescribed frequency, and sampling alternately it in a sampling frequency at reproduction. CONSTITUTION:An input video signal is sampled by a sampling pulse phi1 in frequency fs and recorded in a recording and reproducing device 4. The sampling frequency fs is a frequency less than twice the upper limit frequency of the input video signal and higher than the upper limit frequency and satisfies Equation, where fH is the horizontal scanning frequency of the input video signal. The signal is sampled alternately by the sampling pulse phi1 and a pulse phi2 different in phase by 180 deg. and both the sampled results are added by an adder 8. As a result, a reproduced video signal having a higher band than the recording and reproducing band of the recording and reproducing device 4 is extracted from the adder 8. The reproducing video signal of high band is obtained in such a way.
Patent JP-H09294314-A (JP)
Title: Gas insulation breaker
Inventor: MIYASHITA NOBORU
IPC: B23K9/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulation breaker with reliability in quality and advantages in welding work and cost, by preventing an interference between welding lines of a main trunk tube of a metallic container and a part member welded to the main trunk tube. SOLUTION: A pipe 1 of a metallic container 10 has a diameter of ϕD and is made of spiral pipe with a band width of W. A flange 2 is welded to the pipe 1 on the edge face, while a round flange 3 with a diameter of ϕD1 is welded at a lower position with a distance of L from the pipe edge face. The pipe 1 has a welding line 1a with an angle such that an angle of θ is in a given range, where θis an angle of the flange 3 with respect to an opposite position to the flange 3 on a circumference of the pipe 1. Then, the welding line 1a of the pipe 1 is provided without the interference with an outer welding line 3a of the flange 3 surely.
Patent JP-H06288678-A (JP)
Title: Melting furnace and melting plant
Inventor: TOKUNAGA SEIRO
IPC: F27B3/19
Filed: 1992-04-27
Abstract: PURPOSE:To freely arrange an operation style after a reproduction processing at a melting furnace, and to enhance the efficiency of a whole melting furnace by forming a molten steel discharge port and a molten steel suction port in such a manner that they may be opposed to each other. CONSTITUTION:An aluminum chip fed into a stoke 2 is swiftly brought into a molten steel with an agitation blade 3 without floating on the surface of the molten steel. The molten steel which includes the aluminum chip is carried over to a surrounding area outside the stoke 2 by convection and heated with a burner 5 so that is may be melted as required. Since the aluminum chip is kept off from direct contact with the flames of the burner 2 during this melting operation, it is not oxidized. When manufacturing an ingot, the molten steel is dipped out with a dip out pot from a molten steel dip out opening 7 and poured into a casting mold of an ingot conveyer one after another. It is also possible to take out the molten steel from the molten steel discharge port 6 into a ladle in the lower part by operating a furnace body tilting device. This construction make it possible to provide flexibility to a melting furnace.
Patent JP-S5534165-A (JP)
Title: Regenerating system band air filter
Inventor: INOUE REIJIROU
IPC: B01D46/18
Filed: 1978-09-04
Abstract: PURPOSE: To make possible the use of long-length filter materials and prolong the reciprocation time of filter material per time by taking up the band-form filter material selectively on the first and second take-up drums respectively.  
     CONSTITUTION: The moist air being sent from the arrow 4a to the arrow 4b is filtered for a fixed time by a filter material 6, after which the filter material 6 is drawn out from the second take-up drum 8', is moved like shown by the arrow 17 and is take up on the first take-up drum 8 in the lower part by driving of a motor 11 and turning the first take-up drum 8 in the arrow 18, i.e., winding direction. In this way, taking-up of the filter material 6 is accomplished at every fixed time. When the entire filter material 6 is taken-up on the first take-up drum 8, an inversion command is emitted to stop the motor of the first take-up device 7 and start the motor 11' of the second take-up device 7' to drawn out the filter material 6 from the first take-up drum 8 and wind the same on the second take-up drum 8'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11304503-A (JP)
Title: Information display device
Inventor: YOSHIDA HISAHIKO
IPC: G08G1/0969
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enable an operator to easily scroll on a screen at a desired speed by considering a scroll speed of information displayed on a screen to be a speed determined by a predetermined relationship corresponding to an input coordinate axis. SOLUTION: An information display device 9 used for car navigation provides a joystick, which has X-Y coordinates with an origin set at the center in a display screen 8 and can freely move a pointer 10 in X-Y directions. The joystick 11 having structure where it is switched on by pushing in, moves the pointer 10 and the screen is scrolled on by pushing the joystick 11 in at a predetermined position. At that time, a scroll velocity vector (s) is determined according to the coordinates of the pointer 10. That is, the further a specified position coordinates is located from the origin, the faster the position is scrolled toward the screen center. Also, a touch panel and a remote control device are used as an input means for coordinates.
Patent JP-H08304110-A (JP)
Title: Signal pulse generator
Inventor: TOOMASU KURAUSU SHIYUTOIYA
IPC: G01F3/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To generate maximum number of signal pulses per unit time by developing a conventional signal generator especially in economical way. SOLUTION: A sensor 3, serving as a signal pulse generator and as a sensor means, comprising a gear including at least two meshing gears 1, 2, and a sensor means for detecting rotation of the gear to generate a signal pulse for each tooth of the gear passing through the sensor means, is disposed at the intersection of tip circles 5, 6 of both gears 1, 2.
Patent JP-S59232622-A (JP)
Title: Roll rearranging device of forming machine
Inventor: KUBOTA RIYUUJI
IPC: B21D5/08
Filed: 1983-06-17
Abstract: PURPOSE:To rearrange rolls in a short time by providing a means for horizontally extracting and incorporating rolls together with a supporting stand, to a roll rearranging device consisting of a shaft supporting stand, a roll supporting stand, and a bearing stand. CONSTITUTION:A roll 4 and bearings 6 are extracted from a forming machine in a state of being built up on a shaft 5. Next, the roll 4, the shaft 5, and the bearings 6 are positioned to the prescribed positions of a roll supporting stand 2, a shaft supporting stand 1, and a bearing stand 3 respectively, and a shaft assembly is fixed by a shaft holding device 12. Next, the bearing stand 3' at the operating side of roll supporting stand 2 is moved in the D direction by the opeation of a roll extracting cylinder 10 after unfastening a bearing-holding nut 13 at the operating side, to extract the old roll 4 from the shaft 5. Next, a new roll 4' is shifted sideward and set to the center of shaft 5 by a side-shifting cylinder 11 of the stand 2. Next, the stand 2 and the new roll 4' are moved in the D direction again by a roll extracting cylinder 10 to incorporate them with the shaft 5.
Patent JP-H032071-A (JP)
Title: Passbook handling device
Inventor: WATABE SHINGO
IPC: G11B19/00
Filed: 1989-04-28
Abstract: PURPOSE: To print a bankbook or to write or read a magnetic record of the bankbook by providing a platen and a magnetic head on a carriage, and moving a printhead synchronously with the carriage. CONSTITUTION: When a bankbook is conveyed, a carriage 6 and a printhead assembly 5 are stopped at left end home positions of an assembly 18. At this time, the assembly 18 is in the state that entirety is lowered so that the bankbook is easily passed. And, a platen 4 and a magnetic head 2, the assembly 5 are operated as upper and lower bankbook conveying guides. When the bankbook is conveyed and sandwiched between both rollers 30 and 32, a thickness of the bankbook is sensed, a gap between the printhead and the platen 4 is resulted to a printing optimum value. When this regulation is finished and the assembly 18 is positioned, printing is executed.
Patent JP-2000187738-A (JP)
Title: Picture generation device, database and storage medium
Inventor: IWATA SATOSHI
IPC: G06T13/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To securely transmit objective transmission information with a simple compilation processing by generating continuous character pictures obtained by connecting plural unit picture groups showing one piece of transmission information and displaying them. SOLUTION: In a compilation processing in a response sequence, a flow drawing on the whole movement of a humanoid character picture and a response expression outputted in accordance with the movement of the character picture are generated and a screen scene to be displayed is set (S1). A key for operation item indication and a background picture are generated and the display position of a character is set as a screen compilation processing (S2). Then, the display character is selected, the movement and expression are selected for the respective scenes and a series of operation pictures are generated as a character compilation processing (S3).  The continuous pictures obtained by connecting the unit picture groups of the selected character are reproduced/displayed, an unnatural movement at the connection point of the respective pictures and matching with a conversation are corrected if need as a debugging processing (S4).
Patent JP-H01314748-A (JP)
Title: Fabric and production thereof
Inventor: BIJIYAIENDORA KUMAARU
IPC: D01F6/46
Filed: 1989-04-28
Abstract: PURPOSE: To obtain a fabric useful as a carpet backing by drawing a film produced from a blend of a major amount of polyester with a minor amount of a polyolefin to orient the film in the longitudinal direction, slitting the oriented film to form ribbons and weaving a fabric by using the ribbons. CONSTITUTION: A film obtained by mixing a polyester as a main component with a minor amount of polyolefin and subjecting the mixture to extrusion molding is drawn and oriented in the longitudinal direction and heat-treated at 150 deg.C so as to render the film splittable. Then, the film is slit to form ribbons and a fabric is woven by using these ribbons in both the warp and weft directions.
Patent JP-H045732-A (JP)
Title: Parallel information processing means
Inventor: NAKAJO NAOMOTO
IPC: G06F17/22
Filed: 1990-04-24
Abstract: PURPOSE:To obtain object-oriented operability by providing a process provided with a means to select specified information and the process to process the information specified by this in conformity to an information processing means peculiar to each information. CONSTITUTION:A word processor process 5 is application software to be used for document generation, and a character string editing means 6 constitutes a part of the process 5, and uses a shared memory 7. An English-Japanese dictionary process 8 translates an English work into Japanese on the basis of a character string specified by the means 6. A character string queue 9 is a queue to be used for inter-process communication. A dictionary retrieving means 11 retrieves Japanese translation data on the basis of the read-in character string, and an English-Japanese dictionary file 12 is referred to by the means 11. A retrieved result display process 13 is started by a starting means 10 in order to make a user refer to the Japanese translation data given by the means 11. This process is a slave process of one of process starting means, and is started so as to operate asynchronously (in parallel) with the process 8 of a master process.
Patent JP-H01277410-A (JP)
Title: Connection structure of power output shaft in movable farming machine
Inventor: TANAKA SHUJI
IPC: A01C11/02
Filed: 1988-04-30
Abstract: PURPOSE:To provide the title structure so designed that a case bracket is moved towards the power output shaft side and the base end of a power transmission shaft is connected to the power output shaft side, thereby enabling said base end to be easily connected to the power output shaft. CONSTITUTION:A gear case 6 is fixed at the rear end of the long hole provided on a lower link 12, and a connecting work of a working part 2 is made through a three-point link mechanism 3. Thence, said fixation is relaxed and the gear case 6 is moved forward, while sliding, so as to be guided by the long hole; concurrently with this, the front end of an input gear shaft 7 is connected to the first universal joint 5, thereby enabling the connecting work between the power transmission shaft and the power output shaft to be simplified without the need for troublesome work.
Patent JP-H0348422-A (JP)
Title: Plasma etching
Inventor: KOJIMA HIROSHI
IPC: H01L21/3065
Filed: 1990-04-24
Abstract: PURPOSE:To enhance uniformity of etching and to obtain desired uniformity by selecting the opening diameter of insulating shield ring covering the periphery of the surface of an electrode of the side for not supporting a material to be etched. CONSTITUTION:In a method of plasma etching for inducing a plasma by introducing etching gas between two electrodes 10 and 30 and etching a material 42 to be etched supported to either one electrode 30, the opening diameter of an insulating shield ring 22 using the periphery of the surface of the electrode 10 of the side for not supporting the material 42 to be etched is selected to enhance the uniformity of etching. For example, when the opening diameter of the ring 22 formed, for example, of quartz, ceramics, etc., is narrowed, the plasma can be concentrated at the central part of the electrode opposed to a wafer 42. As a result, ions accelerated between the opposed electrodes are uniformly distributed to be concentrated to the SiO2 layer 52 of the wafer 42. Accordingly, the uniformity of the etching rate of the layer 52 can be improved.
Patent JP-H02284605-A (JP)
Title: Paddle control device in flocculation basin
Inventor: SHIMAZAKI HIROSHI
IPC: C02F1/52
Filed: 1989-04-27
Abstract: PURPOSE:To control the floc formation and to improve the control accuracy by finding the average particle diameter and the number of flocs in the rear part of a flocculation basin and using these values as the factors of feedback control to control the number of revolution of paddle. CONSTITUTION:When the paddles 4 agitating the water to be treated added with flocculant in the flocculation basin 3 are controlled, an image treatment part 12 finds the average particle diameter and the number of flocs according to the image informations sent from the camera 11 in water to be treated provided in the rear part of the flocculation basin 3. A number-of-revolution control part 13 controls the number of revolution of paddles 4 based on the average particle diameter and the number of flocs, increasing the number of revolution when the average particle diameter is smaller than a threshold value and the number is smaller than a threshold value, and decreasing the number of revolution when the average diameter is larger than the threshold value and the number is larger than the threshold value. As a result, the control accuracy is improved compared with the feedback control based on the turbidimetry of the effluent flow from a settling basin.
Patent JP-H09298694-A (JP)
Title: Solid-state image pickup element
Inventor: MIZUNO SEIICHIRO
IPC: H04N5/335
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element for outputting the digital data with high accuracy corresponding to a received light quantity in a photoelectric conversion element by simple circuit constitution. SOLUTION: When the photoelectric conversion element 100 receives light, an electric charge corresponding to the received light quantity is generated and outputted as current signals. Then, the current signals are inputted to an integration circuit 220 constituted of a feedback capacitive element 221 and an electric charge amplifier 222 and time integrated. In the meantime, a step electric charge generator 230 generates the electric charge corresponding to one of a reference potential +Vref and the reference potential -Vref corresponding to clock signals CLK1 and the clock signals CLK2 and supplies the electric charge to the feedback capacitive element 221 synchronized with the clock signals.  In the integration circuit 220, while storing the electric charge generated in the photoelectric conversion element in the feedback capacitive element 221 and executing an integration operation, a step electric charge is supplied and ΣΔ modulation is executed. From the result of the ΣΔ modulation, an AD conversion value is obtained.
Patent JP-S5733632-A (JP)
Title: Constructing method for culvert
Inventor: MATSUGASHITA NOBUYUKI
IPC: E02F5/10
Filed: 1980-08-08
Abstract: PURPOSE: To widen a working space, to relieve troubles of installing and moving frames, and to improve a construction efficiency, by a method wherein a form, which can freely be moved on a lower structure, is installed so that it can move vertically and rock in the right and left wall directions.  
     CONSTITUTION: After a lower half 3 of a culvert and the like is constructed, rails 28 are installed on a floor slab 5 of the lower half 3, and a travelling truck 10 is placed on the rails to install an inner form device 9 on the travelling truck. The inner form device is provided with a slab sheathing board on a cross beam 12 and upper side wall sheathing boards 11 on a side wall vertical batter 15 pivotably fixed to opposite ends of the cross beam 12. The upper side wall sheathing board 14 is positioned so that it can freely rock by means of an expanding and contracting device 19 positioned on the stand frame of the inner form device 9, and a slab sheathing board is located so that it can freely move vertically by means of elevating devices 23 on the stays 20 of the travelling truck 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61269298-A (JP)
Inventor: BESSOLO JEFFREY M
IPC: G11C11/41
Filed: 1986-05-12
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-S59582-A (JP)
Title: Detecting apparatus of submergible pump
Inventor: MATSUO YOSHIO
IPC: F04B51/00
Filed: 1982-06-25
Abstract: PURPOSE:To enable to transmit detected values correctly with no need of special wiring, by laying an optical fiber along a power line to extend from a submerged part to a detecting means disposed above the water surface, and converting signals representing the conditions of the submerged part into optical signals and transmitting the same to the detecting means. CONSTITUTION:A coaxial cable 10 has therein a power line 3 and an optical fiber 11, and a motor 4 incorporates therein a temperature detector 6. The output signal of a water-level detector 7 and that of a temperature detector 6 are amplified by an amplifier 12, converted into optical signals by means of electric-optical converters 13, 14, and transmitted via the optical fiber 11. On the signal receiving side, these signals are converted into electric signals by means of optical-electric converters 15, 16 and furnished to a detecting means 5, whereby the conditions relating to the submerged part can be detected correctly. With such an arrangement, it is enabled to detect the conditions including the image relating to the submerged part correctly with no need of special wiring operation and without picking up noises.
Patent JP-H10297824-A (JP)
Title: Assembly jig for linear body
Inventor: ICHIKAWA TAKASHI
IPC: H02G3/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of nonconformity due to the deformation of a sectional form in the case where, in a linear body assembling jig used for binding various kinds of linear bodies in combination, another linear body is attachedly bundled with a linear body to be bundled by preventing a local force from acting on the above another linear body for preventing the large deformation of the sectional form of the above another linear body. SOLUTION: A U-shaped jig 11 is equipped with a U-shaped part 13 for bundle holding a plural pieces of electric wires 1 and an I-shaped part 15 for supporting tube piping 2 at a position enclosed with the bundled electric wires 1, and the U-shaped part 13 and the I-shaped part 15 are provided with taking out ports 14, 16 opened upward so as to be able to remove the electric wires 1 and the tube piping 2 only by raising them upward. This formation makes it possible that the electric wires are bonded and assembled in a state where the electric wires 1 surrounds the periphery of the tube piping 2, and the tube piping 2 can be prevented from the large deformation of sectional form due to local force.
Patent JP-H10299422-A (JP)
Title: Emergency fuel gas supplying method to cogeneration generator
Inventor: KONDA NORIHIRO
IPC: F02C9/46
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To store liquid fuel without requiring a vessel and an auxiliary facility, by contacting fuel gas as guest compound with porous material with large specific surface area under coexistence of host compound and specific pressure to store large amount of gas, and by separating the gas for operating a generator during emergency power outage. SOLUTION: In a power generator 1-3 which employs a gas turbine in normal operation and operates as an emergency generator using exchanged fuel during power outage due to purchased power system accident, fuel gas such as low- grade hydrocarbon, natural gas, petroleum gas, or town gas is used as emergency operating fuel. Large amount of the fuel gas is stored in a gas storage 5 by contacting the fuel gas with porous material (ceramics, activated clay, or activated carbon, etc.) with large specific surface area, under coexistence of host compound (water, alcohol, organic acid, or urea) and normal pressure or pressure less than 10 kg/cm<2> G. In an emergency, the stored gas is separated and is used as fuel.
Patent JP-S6134406-A (JP)
Inventor: NIKORASU KUROUGURIKOTSUFU
IPC: G01S5/16
Filed: 1985-05-22
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。