baber/WOPTO huggingface dataset:
Patent JP-H0352334-A (JP)
Title: Line switching control system
Inventor: OKADA YASUSHI
IPC: H04B3/46
Filed: 1989-07-19
Abstract: PURPOSE:To simplify the circuit constitution by connecting a transmission end of a standby line in advance in parallel with an optional transmission end switch of an active line, connecting the transmission end of the standby line in parallel with the transmission end of a faulty line when other active line is faulty and connecting the transmission end of the standby line in parallel with the transmission end of the restored active line when the faulty line is restored. CONSTITUTION:The transmission end of a standby line 0 is connected in parallel with an optional line (n) of N active lines (1-N) in advance and a transmission input signal is sent therethrough. When a line (m) of the active lines (1-N) is faulty, a line switching controller 100A at the sending end allows a sending end switch n1 connected in parallel with the sending end of the standby line 0 to release the parallel transmission, allows a sending end switch m1 of the active line (m) having the fault to connect the sending end of the standby line 0 and the transmission input signal is sent to the standby line 0. When the faulty active line (m) is restored, a receiving end switch m2 is selected to output a reception output Dm of the normal active line (m) externally. In this case, the sending end of the standby line 0 is connected in parallel with the sending end switch m1 of the restored active line (m) as it is. Thus, the circuit constitution is simplified.
Patent JP-S6245662-A (JP)
Title: Synthetic resin composition for sliding member
Inventor: HIRAI KAZUO
IPC: C10M107/00
Filed: 1985-08-26
Abstract: PURPOSE:To provide the titled compsn. having excellent rate characteristics and moldability and a low coefficient of static friction, by blending a thermoplastic synthetic resin, a fatty acid and a phosphate salt powder. CONSTITUTION:A thermoplastic synthetic resin (A) selected from among polyoxymethylene, polyamide, polybutyleneterephthalate, polyethylene tere phthalate, PP, PE, polyurethane and polyether ester, 1-10wt% at least one fatty acid (B) selected from among 10C or higher normal satd. fatty acids and 12C or higher unsaturated fatty acids (e.g. stearic acid), 1-20wt% water- insoluble phosphate salt powder (C) (e.g. calcium phosphate powder), pref. fine powder passing through a 150-mesh size, such as secondary or tertiary phosphate salt, metaphosphate salt or pyrophosphate salt, and optionally lubricating oil (D) selected from among mineral, vegetable oil and synthetic oil in an amount of 1/10-2 times that of the satd. fatty acid are blended together.
Patent JP-S5977293-A (JP)
Inventor: BARERII MIHAIROBICHI KISEEFU
IPC: F28D15/02
Filed: 1982-10-26
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-S6248010-A (JP)
Title: Ballast contained in case
Inventor: MATSUMOTO NOBORU
IPC: H01F37/00
Filed: 1985-08-28
Abstract: PURPOSE:To continue safe operation without making the assembly process complex, by a method wherein a case is filled with compound so that a part of coil is exposed. CONSTITUTION:A boat-shaped case 61, which has a container section 62 whose one plane is opened to contain a ballast 3, is, for example, formed of one steel plate with stamping. Moreover, the size of the container section of the case 61 is selected to contain at least an exposed section a coil 32 on one side of the ballast 3 and an iron core 31. After the ballast 3 has been contained in the container section 62 of the case 61, the case 61 is filled with compound 4 and the filling amount is adjusted so that a part of the coil 32 in the ballast 3 remains exposed, thereby providing a ballast contained in a case that can be continuously and safely operated.
Patent JP-H0236242-A (JP)
Title: Sbr latex corresponding to silicate ion and sbr latex material
Inventor: ONCHI KOTARO
IPC: C08L9/08
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a cationic SBR latex suitable for prevention of collapse of earth and sand layers and of sand-scattering and a waterproofing primer by cationizing an anionic SBR latex having excellent connecting, film-forming and diluting properties for silicate ion existing in sand, etc. CONSTITUTION:An anionic SBR latex with a high molecular weight having excellent connecting, film-forming and diluting properties for silicate ion of sand or minerals containing elements similar to those in sand and containing no components hindering movement of rubber particles is adjusted to near 5//pH, e.g., using a dilute acid and cationized, e.g., by adding an alkylamine.ethylene oxide condensate thereto, thus obtaining a cationic SBR latex corresponding to silicate ion. In addition an economical latex material having an effect equal to that of the above-mentioned latex is provided by mixing the above-mentioned latex with a cationic asphalt emulsion or a petroleum resin emulsion.
Patent JP-H0236018-A (JP)
Title: Interelectrode distance controlling device for electric discharge machining device
Inventor: TANEDA ATSUSHI
IPC: B23H1/02
Filed: 1988-07-27
Abstract: PURPOSE:To maintain ideal discharging condition and to make it possible to perform high efficiency of electric discharge machining in unmanned by detecting oscillating condition on a system in electric discharge machining, and providing a control unit for the purpose of setting a proportional constant to the maximum value in a range without oscillation. CONSTITUTION:A detector 9 detecting quantity of state to be controlled from quantity of state expressing state in discharge is provided. Still more, a band frequency passing device 40 having oscillation frequency of an electric discharge machining device as the center frequency and another and frequency passing device 41 having frequency different therefrom as the center frequency are respectively provided. Difference between such quantities of state having passed through these devices 40, 41 is operated on a difference operator 42, gain is made to changed by a variable gain amplifier 43 in accordance to the difference obtained information on difference from an aimed value of a quantity of state to be practiced in such control is made to amplify for sending the same to an electrode driving device and high efficiency of electric discharge machining is performed in optimum condition in unmanned state.
Patent JP-H0586022-A (JP)
Title: Oxalic acid derivative, process for producing same and plant growth retardant containing said derivative
Inventor: KOSUTEIN RENTSUEA
IPC: C07D205/04
Filed: 1991-07-26
Abstract: PURPOSE: To obtain a new oxalic acid derivative useful as plant growth regulator.  
     CONSTITUTION: The compound of formula I, for example, azetidineoxamide butoxyethyl ester is obtained by allowing a compound of formula II (Hal is a halogen) to react with a compound of formula III in the inert organic solvent in the presence of the base. In the formula I, azetidine ring which may have one or two 1-3C alkyl bonded with N; Y is a 2-10C alkylene which may have one or three 1-3C alkyl; X is O, S; D is a 1-20C alkyl or 3-10C alkenyl which may have 1-5 halogen, monocyclic-polycyclic 3-10C cycloalkyl, 3-10C cycloalkylmethyl, 5-10C cycloalkenyl, 5-10C cycloalkenylmethyl which may have one to three 1-4C alkyl or phenyl, or phenyl, phenyl-1-6C alkyl, phenyl-3-6C alkenyl aromatic group of which may have 1-5 halogen and/or 1-3 NO 2 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5978580-A (JP)
Title: Thin film diode
Inventor: SEKI KOUICHI
IPC: H01L29/861
Filed: 1982-10-27
Abstract: PURPOSE:To reduce the series resistance in a forward direction by making an N-I junction an inclined junction, in a hydrogenated amorphous Si P-I-N diode composed of an N layer, an I-layer, and a P-layer. CONSTITUTION:The metallic lower electrode 2 is vacuum-deposited on a glass substrate 1, hydrogenated Si gas and hydrogenated phosphorus gas are let flow thereon at the same time and then plasma-decomposed by glow discharge method, and thus forming an N type hydrogenated amorphous Si film 3. Next, the amount of flow of the hydrogenated phosphorus gas is gradually reduced, therefore an Si layer 10 is formed, and an I-type hydrogenated amorphous Si film 4 is formed by stopping introducing the hydrogenated phosphorus gas. Then a P type hydrogenated amorphous Si film 5 is formed by letting hydrogenated Si gas and hydrogenated boron gas flow at the same time, and further the metallic upper electrode 6 is formed thereon. Accordingly, since the concentration of phosphorus gradually reduces in the layer 10, the series resistance can be reduced by restraining the increase of reverse directional current.
Patent JP-H1123751-A (JP)
Title: Xytheta stage and controller of the xytheta stage
Inventor: KUSAYAMA MITSURU
IPC: B25J9/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of stage positioning in moving in the direc tion X or direction Y and two directions of X and Y in an θ stage. SOLUTION: This XYθ stage has a table 3 put on the horizontal slide 2 of a base 1 and movable in X, Y and θ directions, 3 actuators 4, 5 and 6 driving the table 3 in X, Y and θdirections and feed screw units 10, 11 and 12 transmitting the drive motions of the actuators 4, 5 and 6. In this case, the actuators 4, 5 and 6 are freely movable in directions X and Y on the guides 13, 14 and 15 fixed to the base 1 and three supporting points 7, 8 and 9 subsequently moved along the guides 13, 14 and 15 following the drive of other actuators 4, 5 and 6 and connecting the feed screw units 10, 11 and 12 to the table 3 of actuators 4, 5 and 6 are set on the fixed position on the table 3.
Patent JP-S6080337-A (JP)
Title: Access control system in bus type local area network
Inventor: NIITSU YOSHIHIRO
IPC: H04L12/417
Filed: 1983-10-08
Abstract: PURPOSE:To attain transmission of a data packet in the order of reservation without collision by providing a signal directivity detecting circuit and allowing the own communication node to detect whether or not data collides with the node with priority to perform sequentially reservation from the node with priority. CONSTITUTION:The access of a communication node 3 to a transmission line 1 consists of a reservation mode and a transfer mode. The communication node 3 having a transmission request confirms an idle transmission line 1, transmits a packet and when a collision detection circuit 6 detects a collision, a signal directivity circuit 7 performs logical operation based on the data received by three passive taps 4 to detect with which reservation packet from left or right node the data collides and the reservation packet is retransmitted only when the own node has the highest priority at the outermost end, for example. After the reservation packet from the left mode passes through, the other node increments the reservation number by one and transmits again the reservation packet. When all the reservations is finished, the data packet is transmitted in the order of reserved number.
Patent JP-S5978426-A (JP)
Title: Gas discharge display panel
Inventor: SHIROUCHI YASUNARI
IPC: H01J11/36
Filed: 1982-10-25
Abstract: PURPOSE:To uniformly maintain a gap and prevent generation of defective discharge points by providing a plurality of spacers having the adhesive agent attaching part and allowing said attaching part to be applied with the adhesive agent in such a manner as specifying the discharge gap within the gap discharge space. CONSTITUTION:A plurality of X electrodes 3 and Y electrodes 4 covered with dielectric layer 5 on each surface are disposed in a pair of panel substrates 1, 2 and the discharge space 6 filled with discharge gas is provided with a spacer 7 which specifies a constant gap. This spacer 7 is made of glassy or metallic small cylinder comprising, at the center, the adhesive agent attaching part 8 to which adhesive agent 9 can be adequately attached. This spacer 7 is disposed to the plural points avoiding the positions corresponding to the intersecting points opposing to each electrode on the dielectric layer 5 of the one substrate of a pair of opposing substrates 1, 2 under the condition that adhesive agent 9 such as water-glass is adequately attached.
Patent JP-H0351029-A (JP)
Title: Cleaner
Inventor: INUI HIROFUMI
IPC: A47L9/28
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a cleaner with an energy saving structure and high efficiency by automatically judging the cleaning state, and driving or stopping a suction motor. CONSTITUTION:When a cleaning state signal is fed to a motor control means 8, the motor control means 8 controls the suction motor 7 to increase the rotating speed of the suction motor 7, a strong suction pressure is generated by this control, and a suction nozzle 9 can perform cleaning with the strong suction pressure. When the non-cleaning state is detected, this signal is fed to the motor control means 8 of a main body 6. The motor control means 8 controls the suction motor 7 to stop the rotation of the suction motor 7 via this signal, no suction pressure is applied to the suction nozzle 9 by this control, and unnecessary power consumption can be prevented. The suction motor 7 of the main body 6 can be automatically adjusted according to the state of the suction nozzle 9. A cleaner with an energy saving structure and high efficiency can be obtained.
Patent JP-H0742274-A (JP)
Title: Structure for supporting external wall panel and groundsill
Inventor: TSUCHIMOTO TOSHINORI
IPC: E04B2/56
Filed: 1993-07-29
Abstract: PURPOSE:To make fixation easy for an external wall panel equipped with an opening like a dust outlet at its lower part. CONSTITUTION:A sash 4 for forming a lower opening 3 like a dust outlet is incorporated into an external wall panel 1 on a position near its lower side frame 2. A groundsill 5 in an upside-down T shape or in an L shape is laid over a foundation 6 on a position outside an anchor bolt 7 to be erected on the foundation 6, and a metal fixture 8 for attachment of a floor panel is fixed to the anchor bolt 7. A holding piece 9 is provided, extending from the upper end on the interior side of the lower side frame 2 to the downside on the interior side. Then, fixation is made with a fixing metal fixture 10 put over the anchor bolt 7, and positioning of the groundsill 5 on the interior side is made with the fixing metal fixture 10 put against the groundsill 5. Positioning of the external wall panel 1 and the groundsill 5 on the exterior side is made with a vertical piece 5a of the groundsill 5 and an upright piece 10a of the fixing metal fixture 10 held from both sides by the holding piece 9.
Patent JP-H1121407-A (JP)
Title: Tetrafluoroethylene resin composition
Inventor: SUZUKI TOSHINORI
IPC: C08K3/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of achieving both a low wear property and a high elongation and useful as a material for molding sliding members such as a non-cut sealing by including a specific carbon filler in a specified amount. SOLUTION: This tetrafluoroethylene resin composition comprises about 60-95 vol.% of tetrafluoroethylene resin and about 5-40 vol.%, preferably about 20-30 wt.%, of a carbon filler having a specific surface area of <=3 m<3> /g. The components are mixed with a Henschel mixer, etc. The composition is charged into a mold, preliminarily molded with a compression molding machine at a pressure of 49-88 MPa for about 60-150 sec, and subsequently baked at about 350-390 deg.C for about 1-6 hr to provide the product long in life, high in reliability and also stable in incorporability.
Patent JP-H0353028-A (JP)
Title: Method for adjusting moisture of raw material
Inventor: NAKAJIMA RYUICHI
IPC: C22B1/00
Filed: 1989-07-20
Abstract: PURPOSE:To exactly adjust the moisture content of raw materials by providing a sprinkling machine freely movably in the longitudinal direction of the mound of the raw materials stacked in a raw material yard, measuring the moisture content of the raw materials with a contactless type moisture meter installed to this sprinkling machine and spraying water to the mound of the raw materials. CONSTITUTION:Traveling rails 3 are laid in the longitudinal direction of the mound 1 of the raw materials stacked in the raw material yard by a stacker 10 and the sprinkling machine 4 is mounted to a traveling body 5 which travels freely on the rails 3. The sprinkling machine 4 is constituted of V-shaped sprinkling nozzles 6 provided with plural ejection ports 7 and is mounted with the IR moisture meter 8 by a support 9. This moisture meter 8 is moved together with the sprinkling machine 4 above the mound 1 of the raw materials and measures the moisture content on the surface thereof. The measured moisture content is compared with a set moisture content and the water is sprayed by the sprinkling machine 4 if the moisture content is insufficient, by which the moisture content of the mound 1 of the raw materials is adjusted. The generation of dust by the insufficiency of the moisture is prevented in this way and the trouble by the excess moisture is eliminated.
Patent JP-2000343211-A (JP)
Title: Brazing method
Inventor: TADA KAORU
IPC: B23K1/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing brazing efficiently and reliably by adhering of powdery brazing filler metal onto a surface of a joining part with water soluble binder. SOLUTION: After adhering of the water soluble binder 2 in the state of granules of 0.01-2 mm diameter onto the surface of the joining part 1 for brazing, supplying powdery brazing filler metal of 0.01-0.2 mm diameter, after that, brazing heat treatment is performed. Though wettability of the binder 2 is poor, due to uniform distribution of the binder 2 on the surface of the joining part, the powdery brazing filler metal adheres uniformly, and brazing is performed efficiently and reliably.
Patent JP-S6344917-A (JP)
Title: Ceramic filter
Inventor: IINO AKIRA
IPC: B01D46/24
Filed: 1986-08-11
Abstract: PURPOSE:To prepare a ceramic filter of superb quality and performance for treating liquid and gas by distributing micropores of different diameters in the order of diameter sizes in the radius direction between inner and outer circumferences of a porous ceramic sintering tube. CONSTITUTION:Micropores of different pore diameters are distributed between inner and outer circumferences of a ceramic sintering tube in the order of diameter sizes, namely large-medium-small or small-medium-large. The diameters of these micropores are within a range of 0.001-1mum. Said ceramic sintering tube is manufactured by piling up pure SiO2 fine particles in the shape of a tube and sintering the same. By this process, the product contains a very small quantity of impurities, and has high quality, sufficient mechanical properties, acid resistance, and alkali resistance. Such oblique pore diameters can be prepared by varying the sintering temperature of inner and outer circumferential faces. The higher the sintering temperature, the smaller the pore diameter.
Patent JP-H0351148-A (JP)
Title: Printing control system of line dot printer
Inventor: MIZUSHIMA NAOMICHI
IPC: B41J2/255
Filed: 1989-07-20
Abstract: PURPOSE:To increase the life of a printing head pin or a drive circuit by assigning a printing digital position shifted to each printing head pin when a faulty printing head pin is detected by shifting each printing head pin in relation to a printing digital position at random. CONSTITUTION:A printing digital position shift control device 24 generates, for example, the printing shift count of random numbers using a printing shift count generation device 25 each time, and controls the operation of a printer so that a train of dot data 20 is assigned to the printing head pin array 22 of a printing head 21 by shifting the train of dot data 20 by a printing shift count. Therefore, each printing head pin on the printing head 21 is forcibly shifted in relation to a printing digital position each time a time or a prearranged division for processing comes. Consequently, the printing head pin can be used uniformly and without unbalanced wear. Furthermore, the characteristic deterioration of the printing head is restricted and thereby its life is prolonged.
Patent JP-S5977313-A (JP)
Title: Karman vortex flowmeter
Inventor: ASAYAMA YOSHIAKI
IPC: G01P5/01
Filed: 1982-10-25
Abstract: PURPOSE:To prevent adverse effects on the yield of Karman vortexes, by holding supporting members, which hold hor wires, by spring members, which are arranged at the outside of a pipe, thereby preventing the vibration of the hot wires and preventing the disturbance in the flow in the pipe. CONSTITUTION:A Karman vortex flowmeter comprises a vortex yielding post 1; first, second, and third vortex stabilizing plates 2, 3, and 4; hot wires 7 and 8, which are arranged at the positions where Karman vortexes 9 and 10 are yielded, and the like. Both ends of the hot wires 7 and 8 are supported by supporting posts 11a, 12a, and 13a of supporting members 11, 12, and 13. A tensile force is applied to the hot wires 7 and 8 by spring members 19 and 21 through said supporting posts. By sliding the supporting members 11-13 freely, the tensile force on the hot wires 7 and 8 can be readily adjusted.
Patent JP-S5890205-A (JP)
Title: Position controlling system
Inventor: MATSUURA HITOSHI
IPC: G05B19/18
Filed: 1981-11-25
Abstract: PURPOSE:To prevent the accumulation of errors due to the switching for a system which switches two different controllers and drives a mobile part, by renewing the position of command on the basis of the value obtained by subtracting a quantitative error that is caused by the drift of the controller. CONSTITUTION:The switching is controlled for a servo motor of a machine tool between a numerical control NC device and a copy control TC device via a speed control circuit. When the NC device is cut off from the speed control circuit, the machine tool moves by a prescribed extent due to the drift of a closed loop of the TC device. This extent of shift is stored as an error B in an error arithmetic storage part 101e with the feedback pulse supplied from the machine tool. The error B is then read into a steady deviation registor 201. The shift extent A of the machine tool due to the control of the TC device is stored in a storage part 101. A follow-up arithmetic circuit 203 performs an operation of the  position AP of a present position register 202 obtained immediately before it is changed to the TC device, the error B and the shift extent and then renews the contents of the register 202. An arithmetic circuit 204 performs an operation of A-B and delivers the distributing pulse P5 via a pulse distributor.
Patent JP-H1019161-A (JP)
Title: Gas plug
Inventor: SAITO TOSHIO
IPC: F16K35/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate movable members, and try to reduce manufacturing cost by forming as escape part in the outer circumferential surface of a locking member to be inserted into a mounting hole, and also forming a screw part in the aforesaid locking member, which permits the locking member to be moved to a locking position by letting the locking member to be threadeclly engaged with a screw hole part formed in the inner circumferential surface of the mounting hole. SOLUTION: In the gas plug closed condition where the handle part 3a of a handle 3 is directed to the direction perpendicularly intersected with a gas passage, in order to open the plug, let a lock pin 42 be moved against a coil spring 41 inward to a position where its base end face roughly coincides with the opening periphery of a mounting hole 35. In this case, an engaging wall part 14 can pass through an escape groove 42a, and the handle 3 can thereby be revolved with respect to a plug main body.  And when the plug is closed, after the lock pin 42 has been furthermore pushed in, when its screw part 42d is screwed in the screw hole part 35a of the mounting hole 35 so as to allow the side surface at the base end side of a position regulating recessed part 42b to be knocked against a spring pin 43, an abutting part 42c is thereby positioned in an identical circumference to the engaging wall part 14, the handle 3 is thereby brought into a condition where the handle can not be functionally revolved.