baber/WOPTO huggingface dataset:
Patent JP-S5999492-A (JP)
Inventor: AOKI EIICHIROU
IPC: G10L15/00
Filed: 1982-11-29
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-H0548633-A (JP)
Title: Loop network
Inventor: SHOJI NOBORU
IPC: H04B10/035
Filed: 1991-08-21
Abstract: PURPOSE:To execute loopback operation without increasing a transmission time by providing at least one transmission path between a relevant node and a node other than adjacent nodes in a loop. CONSTITUTION:Transmission lines 17,71 short-circuiting nodes 1,7 are inserted in a loop. When a node 9 is faulty and disconnected from the loop, nodes 10,8 are used for loopback and the node 1 does not output an output data from the node 10 via a transmission line 101 to a node 2 but outputs the data to the node 7 via the transmission line 17. The node 7 outputs an output data from the node 1 via the transmission line 17 to the node 8 via a transmission line 78. The data flows through a path of node 1   node 10   node 1   node 7 node 8   node 7   node 1, resulting in passing through 11 sets of nodes and 11 transmission lines. This is decreased to be nearly a half in comparison with the passing nodes and lines of a conventional loop network.
Patent JP-H0257810-A (JP)
Title: Burner for improved device
Inventor: MATSUI HIROSHI
IPC: F23D17/00
Filed: 1988-08-23
Abstract: PURPOSE:To provide a stable combustion state by a method wherein a combustion air flowing from an air inlet port into an air flow passage is formed into a swirl flow by a swirler, injected into a tunnel of refractory block and then a recirculation area is formed within this tunnel to inject a raw fuel. CONSTITUTION:Air for a combustion in a burner is flowed from an air inlet port 3 into an air flow passage 14, ascends within an air pipe 12, circulated by a swirler 17 and ascends in a tunnel 19. Plant raw fuel is flowed from an inlet seat 16b of an injection nozzle 16 and then injected from an injection hole 16a. A circulation flow 23 is formed by a swirl flow of air 22 for a combustion in a burner and then a recirculation area 25 is formed inside it. In turn, discharged gas 26 from a cell fuel is flowed from an inlet port 4 into an annular fuel flow passage 8, passes through a flowing port 9, flowed into an annular flow passage 13. After it ascends in it, the gas is injected from a slit 13a upwardly and ascends within the tunnel 19 along a tunnel wall 20a. The discharged gas 26 is mixed with air 22 and then a staying region 27 is formed near the tunnel wall 20a. With this arrangement, it is possible to get a stable combustion state.
Patent JP-H1044615-A (JP)
Title: Microcapsule composition of thermal degradation properties and heat-sensitive material
Inventor: ISHIGURO MAMORU
IPC: B01J13/16
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To degrade effectively microcapsules and discharge and cut by heating a composed of thermoplastic resin film capsules and a compound degrading resin thermoplastic films. SOLUTION: As a compound degrading thermoplastic resin films, an organic ester compound is used effectively. As examples, an aliphatic dibasic ester such as dibutyl maleate, a phthalate diester such as dimethyl phthalate, a phosphate triester, a glycol ester, an epoxy compound or the like is used. Particularly a benzoate compound is superior in its degradation effect, and as examples, ether benzoate, butyl benzoate, isopentyl benzoate, octyl benzoate, phenyl benzoate or the like is used. Anyone of the above-mentioned is used alone or as a combination of two kinds or more.
Patent JP-H0258783-A (JP)
Title: Tape take-up device
Inventor: KUBO MORICHIKA
IPC: G11B23/113
Filed: 1988-08-23
Abstract: PURPOSE:To detect the drawing-out speed of a tape without using any detect roller so that scratching of the tape can be reduced by calculating the tape winding diameter of a feed reel by means of a supply reel shaft sensor and take-up shaft sensor. CONSTITUTION:A control means is provided with a feed reel shaft sensor 5, take-up shaft sensor 6, and arithmetic member 7. The supply reel shaft sensor 5 detects the rotating speed of a feed reel shaft 3. The take-up shaft sensor 6 detects the rotating speed of a take-up shaft 1. The arithmetic member 7 performs arithmetic operation on the output signals of the sensors 5 and 6 and controls a feed reel driving means 4 based on the wound diameter of a tape T wound around a feed reel K. Therefore, the drawing-out speed of the tape T can be detected without using any detect roller and scratching of the tape can be reduced.
Patent JP-H0373359-A (JP)
Title: Piezoelectric type actuator
Inventor: TSUNOGUCHI KAZUHIRO
IPC: B41J2/295
Filed: 1989-08-15
Abstract: PURPOSE:To lengthen the lifetime of an actuator owing to the acquisition of a positive moistureproof effect by lowering the humidity of the periphery of a piezoelectric element. CONSTITUTION:A heating element 11 is installed near a piezoelectric element 2, and supplied with currents by electric wires 12 from a power supply. The heating element 11 is supplied with currents for a fixed time through the electric wires 12 after the power supply is turned ON, and the heating element 11 is heat-generated. Accordingly, since the humidity of the periphery of the piezoelectric element 2 is lowered, the element is not damaged even when a piezoelectric type actuator is operated subsequently, thus lengthening the lifetime of the actuator.
Patent JP-S6453749-A (JP)
Title: Method for controlling molten steel flow in continuous casting mold
Inventor: SAWADA IKUO
IPC: B22D11/18
Filed: 1987-08-24
Abstract: PURPOSE:To uniformize molten steel flow, to separate inclusion by floating up and to improve the quality by controlling flowing angle of the molten metal from discharging hole in a submerged nozzle, position acting magnetic field and intensity of the magnetic field to each the specific range. CONSTITUTION:The DC magnetic field is acted to a mold part 2 and a magnet for giving the molten steel the braking force is arranged. The flowing angle from the discharging hole in the submerged nozzle 1 is made to >=20 deg. and acting condition of magnetic field is controlled so as to satisfy the inequality. By this method, the molten steel flow is straightened to uniform descendent flow and the flow-up and separation of the inclusion is promoted and the quality is improved.
Patent JP-2001031675-A (JP)
Title: New polythiol
Inventor: OKAZAKI MITSUKI
IPC: C08G18/38
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a specific new polythiol useful as a raw material for plastic lens of high refractive index and high Abbe's number with high heat resistance. SOLUTION: This new compound is a compound of the formula, e.g. 2- mrcaptomethyl-6-mercapto-1,4-dithiacycloheptane. The compound of the formula is obtained by the following process: hydrogen sulfide is reacted with an epihalohydrin to synthesize a bis(3-halogeno-2-hydroxypropyl sulfide, which, in turn, is reacted with thiourea in the presence of a hydrohalogenic acid such as hydrochloric acid or hydrobromic acid to form an isothiuronium salt, which is then hydrolyzed with a base such as ammonia water or an aqueous sodium carbonate solution.  Furthermore, the compound of the formula and a polyisocyanate are homogeneously mixed together with an additive or the like followed by defoaming the mixture e.g. under agitation at reduced pressures, and the resultant defoamed liquid is injected into a mold and cure by heating to obtain a urethane-based plastic lens; wherein the above heating is carried out at 0-200 deg.C and the curing is finished in 1-100 h.
Patent JP-S6187984-A (JP)
Title: Compressor
Inventor: YOSHIKAWA HIROKI
IPC: F04B39/16
Filed: 1984-10-08
Abstract: PURPOSE:To suppress forming of refrigerator oil and to prevent abnormal reduction of refrigerator oil in compressor by partitioning the enclosed container of enclosed rotary compressor with a separation board while delivering refrigerant compressed through cylinder to the upper section of said separation board. CONSTITUTION:A cylinder 1 is arranged near the lower section in an enclosed container 9. A separation board 21 is arranged at the upper section of said cylinder 1 to partition said container 9 vertically. Said separation board 21 is provided with proper number of small holes for dripping the refrigerator oil. The delivery path 19 from the cylinder 1 is coupled to the delivery port 23 opening to the upper section of said board 21. Compressed refrigerant in the cylinder 1 is delivered through said port 23 to reduce mixing of liquid refrig erant and the refrigerator oil.
Patent JP-H0494312-A (JP)
Title: Work alignment device
Inventor: ITO MIKIO
IPC: B65G47/14
Filed: 1990-08-07
Abstract: PURPOSE:To shorten a work-gathering distance on a carrier, reduce noise and improve quality degradation by housing works in a pocketer, carrying the same to the rear end of alignments and opening a supporting plate, so that the works dropped on the carrier can be gathered to the front side in carrying next time. CONSTITUTION:When a work 22 is put into a pocketer 21, a gear motor 36 positively runs after timer-metering the lapse of a preset time to move a moving arm 13 forward, so that a damper 20 at a gathering position is moved along a chute 5 in a traceable manner. Next, when the arm 13 is moved forward to put the damper 20 in contact with a damper stopper 43, the damper 20 is rotationally moved and then bounded to an escape position. At this time, a back plate 29 is open and the work 22 in the pocketer 21 is dropped on the chute 5 at the rear side of the damper 20. In accordance with a signal from an optical sensor 27 which detects time bounding of the damper 20, the gear motor 36 is stopped and them reversely runs to move the arm 13 backward. The arm 13 is moved to the final end of the chute 5 and put in contact with a roller 30a to return the plate 29 to a lock position.
Patent JP-H06159358-A (JP)
Title: Bearing
Inventor: KAARU HAINTSU BAADE
IPC: F16C27/06
Filed: 1993-08-25
Abstract: PURPOSE: To reduce a load to web body by forming an intermediate ring for radially elastically supporting inner and outer support rings with three or more web bodies, bonding a retaining surface of the web body by an imaginary line passing through a circumferential width center and specifying an angle between the imaging line and a radial surface. CONSTITUTION: Support rings 1, 2 are made of metal materials and are supported by an intermediate ring 3 made of an elastic rubber material. The intermediate ring 3 is formed by web bodies circumferentially uniformly distributed and the web bodies are fixed to the support rings 1, 2 by inner and outer retaining surfaces 5, 6. The retaining surfaces 5, 6 are circumferentially inclined and positioned between the support rings 1, 2. The central range of a circumferential size of the retaining surfaces 5, 6 is disposed such that an imaginary line 7 passing through the central range of the circumferential size of the retaining surfaces 5, 6 and a radial plane 8 passing through the retaining surfaces 5, 6 form an angle A of 15-75 deg.. According to the above constitution.  A tensile load inevitable in manufacturing is avoided, which has an influence of shortening a service period of elastic rubber material.
Patent JP-2000038411-A (JP)
Title: Catalyst for olefin polymerization and production of polyolefin
Inventor: MACHIDA SHUJI
IPC: C08F10/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for olefin polymerization capable of producing a polyolefin having high melt tension, excellent compatibility with a resin and high bulk density inexpensively and efficiently by preliminarily polymerizing an olefin in the presence of a specific catalyst. SOLUTION: At least one of a 2-20C α-olefin and a cyclic olefin is polymerized in the presence of a catalyst comprising (A) a cyclopentadienyl group- containing transition metal compound of the group 4 of the periodic table [e.g. a compound of the formula (R1 to R6, X1 and X2 are each H, a halogen or the like; Y1 is a 1-20C hydrocarbon group or the like) or the like] and (B) at least one of (i) an aluminum oxy compound, (ii) an ionic compound convertible to a cation by reaction with the component A and (iii) clay, a clay mineral or an ion exchange layer compound in the ratio of 0.01 g to 50 kg based on 1 g of the component A to give a preliminary polymerization catalyst having 0.1-20 dL/g intrinsic viscosity [η] and the product [η].C of [η] and end vinyl concentration C (end groups/1,000 carbon atoms) of 0.05-1.1.
Patent JP-S6271222-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHITOMI NAOTAKA
IPC: H01L21/265
Filed: 1985-09-25
Abstract: PURPOSE:To uniformize VTH in the wafer surface by injecting through a CaF2 film coated on a GaAs substrate. CONSTITUTION:A CaF2 film 12 is used as a dechanneling film in case of ion implanting a GaAs substrate 11 through the film. The film 12 can be readily deposited in vacuum on the GaAs surface by a resistance heating deposition unit, the film thickness is further accurately monitored, and a rotary planetary mounted in the unit can be utilized. Thus, the film thickness uniformity on the wafer is extremely excellent, and can be suppressed to + or -3% or less. Since the film 12 can be readily etched by HCl, it does not affect the influence to the GaAs substrate after ion implanting. Thus, VTH in the wafer can be uniformized.
Patent JP-S6272333-A (JP)
Inventor: HONGO HIRONOBU
IPC: A61B8/06
Filed: 1985-09-25
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-H1044191-A (JP)
Title: Shut-off nozzle of injection device
Inventor: SHIMIZU JUNICHI
IPC: B29C45/23
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To open and close a flow path more quickly by shutting a nozzle in a nozzle section by bringing an inclined rear face of a valve head rear section into contact with an open peripheral edge of a valve seat. SOLUTION: An annular valve seat 5 is provided in a nozzle section 2 formed protrudingly on the end of an injection cylinder 1. A valve component 6 is inserted through the valve seat 5 to be movable forward and backward. The valve component 6 is constituted of a valve stem 7 having its outer diameter smaller than the inner diameter of the valve seat 5 and running through the valve seat 5, a valve head 8 provided continuously on the end of the valve stem 7 and having its outer diameter larger than the inner diameter of the valve seat 5 by expanding the diamater and also having its rear section 8a formed into the conical trapezoid and a spring support component 9 set on the rear end of the valve stem.  A spring component 12 is disposed all over the spring support component 9 and the valve seat 5, and the inclined rear face of the valve head 8 is brought into contact with the open peripheral edge on the side of a nozzle hole 13 of the valve seat 5.
Patent JP-S58110275-A (JP)
Title: Cutter for both side edge of continuous slip paper
Inventor: BABA KENICHI
IPC: B42C3/00
Filed: 1981-12-23
Abstract: PURPOSE:To prevent the generation of an error on cutting by forming a slit to the guide plate of sheets of paper and deeply entering one part of the edge side of a cutter from the slit. CONSTITUTION:In order to move slip paper D in the Y direction, a pair of track frames 7 are slid along shafts 5, 6, adjusted so as to fit to the intervals of the connecting holes D1 of a sheet of paper D, and connected to connecting pins 11. A manually operated knob 36 is turned, and the sheet of paper is forwarded until the side edge of the sheet of paper is projected outward from end surfaces at the lower sides in the feeding direction of the sheet of paper of the track frames 7. When a driving material 2 is actuated, chains 10 are rotated, and the sheet of paper D is forwarded in the Y direction. The lower sections of the disk cutters 23 enter into the slits 25, and the cutters cut the sheet of paper positively, smoothly and continuously even when the sheet of paper D and a machine frame are vibrated minutely more or less.
Patent JP-S6190961-A (JP)
Title: Work transport device
Inventor: IWATA MASANARI
IPC: B65G15/10
Filed: 1984-10-09
Abstract: PURPOSE:To reduce number of parts used as well as obtain sure and safe transport by stretching a caterpillar, which is to transport works of thin plates, over two timing pulleys installed at the insides of a pair of side plates located oppositely and by driving this caterpillar by a drive roller. CONSTITUTION:When a drive motor rotates a drive roller 5 at each of the side plates 1, timing belts 9, 9 travel in the same direction at the same speed, and each work of thin plate 7 supported with its both side edges by the oversurfaces of the timing belts 9, 9 is transported from the inlet of side plates 1 to their outlet. If, at this time, the work 3 is dislocated from the transport direction, both side edges of the work 7 will touch the guide plate 10 of each side plate 1, so movement sideways is hindered. Because a receptacle plate 11 guides that portion of timing belt 9 which is serving for transport of the work 7 from below, this portion is free from deflection or vibration to ensure that the work 7 is smoothly transported without risk of deflection or torsion.
Patent JP-S6270049-A (JP)
Title: Method for filling ink jet head with ink
Inventor: YASUHARA MASATOSHI
IPC: B41J2/175
Filed: 1985-09-24
Abstract: PURPOSE:To fill an ink jet head with an ink without residual bubbles, by a method wherein the ink jet head is filled with the ink after a surface active agent is passed through the ink jet heat to treat the inner wall thereof to be hydrophilic. CONSTITUTION:An injector 6 containing a surface active agent 7 such as 2- octylsuccinic acid and polyoxyethylene nonylphenyl ether is connected to an ink jet head 1 and actuated to feed the surface active agent 7 into the ink jet head 1. After the surface active agent 7 is held therefor well fitting for approximate 5min, a pump 5 is connected to the ink jet head 1 and actuated to feed air thereinto through an air filter 4 to drive out the excessive surface active agent 7. Thereafter, the wall of the ink jet head is treated to be hydrophilic after being dried for 1hr at a temperature of 50-60 deg.C, which ensures a perfect ink filling.
Patent JP-H0492564-A (JP)
Title: Facsimile equipment
Inventor: NAKATANI MUNEHIRO
IPC: H04N1/00
Filed: 1990-08-08
Abstract: PURPOSE:To reduce the power consumption by switching a power saving mode to a normal mode for supply of power to 8 recording part when it is decided that the picture date equivalent to at least one page are normal among those data received in the power saving mode. CONSTITUTION:When a fact that the picture data equivalent to at least one page are normal among those data received in a power saving mode is decided by a line counter 31 and an error counter 32, the power saving mode is switched to a normal mode for supply of power to a recording part 5. Thus an interruption of transmission and an interruption of reception are possible in a recording mode. As a result, the circuit working ratio is improved and at the same time the useless supply of power is prevented to the part 5 with the function of a power control part 41. Thus the power consumption of a facsimile equipment can be reduced.
Patent JP-S6454292-A (JP)
Title: Internal pump handling device
Inventor: SUZUKI HIDEAKI
IPC: G21C15/243
Filed: 1987-08-25
Abstract: PURPOSE:To easily perform attachment and detachment of secondary seal by remote control and shorten workhours of maintenance and inspection of an internal pump by using a secondary handling fitting having a claw member. CONSTITUTION:A support body 57 equipped with a secondary sealing handling fitting on a base stand 56 is inserted and fixed in a casing 33, an oil pressure mechanism 61 is driven, a secondary sealing handling fitting 60 is lifted and a claw member 62 is passed in the inner circumference of a secondary seal 30. The both side part 62A of a claw member 62 is threadedly engaged with the upper end part of the secondary seal 30 as the claw member 62 is opened. A wedge 65 of a washer handling mechanism 64 is lifted by interlocking there with, a washer 52 is pushed and inserted in the channel part 30A of the secon dary seal 30. In this condition the secondary sealing handling fitting 60 is lowered and the secondary seal 30 is taken out. Therefore, the attachment and detachment of the secondary seal 30 can be performed in a short time without damaging the secondary seal 30, the washer 52 and the near members.
Patent JP-H0374697-A (JP)
Title: Method for repairing feed pipe for gas conduit
Inventor: HAMANO KIYOUTAROU
IPC: F16L55/00
Filed: 1989-08-16
Abstract: PURPOSE:To perform a rapid repair work by a method wherein a jig for preventing leakage of gas is mounted to a method cock, a bypass pipe is connected to a bypass pipe connection tool, a jig for preventing leakage of gas is mounted to a valve tee, and after the feed of gas is stopped and a feed pipe is connected, gas is fed, the bypass pipe is closed, and the jigs for preventing leakage of gas are recovered. CONSTITUTION:In a method wherein a feed pipe 1 is repaired between a valve tee 3 on the branch pipe 2 side and a meter cock 5, a jig 6 for preventing leakage of gas is mounted to the meter cock 5, and bypass pipe 8 is connected to a bypass pipe connection tool 10. A jig 11 for preventing leakage of gas is mounted to the valve tee 3, the bypass pipe connection tool 10 is engaged with a tee body 3a, the feed of gas is stopped, and the jigs 11 and 6 for preventing leakage of gas are recovered. As a result, a rapid repair work can be executed without suspending the feed of gas and besides without leakage of gas.
Patent JP-S6187828-A (JP)
Title: Multi-stage charging method of sintering material
Inventor: MURAI TATSUNORI
IPC: C22B1/20
Filed: 1984-10-08
Abstract: PURPOSE:To make possible the multi-stage charging of sintering materials having different grain sizes and components to a sintering machine with a simple device and installation in the stage of supplying the sintering machine to a D.L. type sintering machine by providing a single charging system between a charging raw material tank and surge hoppers of the sintering machine. CONSTITUTION:Iron ore, lime, coke, returns, etc. having different grain sizes are stored into plural tanks 5 in a sintering raw material supply source 4. The sintering raw materials A, B, C which are different in the compounding ratio of coke and grain sizes are fed out of the tank 5 of the raw material supply source and are thoroughly mixed by a primary mixer 6 and a secondary mixer 7. The mixed raw materials are conveyed by an endless conveyor 2 toward an arrow 3 direction and the above- mentioned compounded raw materials A, B, C are charged from the respective distributing ports 9, 10, 11 of a distributor 8 into the surge hoppers 12, 13, 14 of the sintering machine 21. The sintering raw materials A, B, C are successively laminated into a laminar state onto the endless belt 22 of the machine 21 from the hoppers 14, 13, 12 and are ignited by an ignition furnace 23. The sintering raw materials are sintered thoroughly without the excess or deficient sintering of the metal and the excellent sintered ore is produced without the segregation of the sintering raw materials in the thickness direction and without uneven sintering.
Patent JP-S6364800-A (JP)
Inventor: MIYAZAWA KAZUSHI
IPC: B44C1/165
Filed: 1986-09-08
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。