baber/WOPTO huggingface dataset:
Patent JP-H07154917-A (JP)
Title: Antilimitation time overcurrent relay
Inventor: TAIRA MASAAKI
IPC: H02H3/093
Filed: 1993-11-26
Abstract: PURPOSE:To materialize an antilimitation time overcurrent relay, which does not need the operation of a count value, in one which computes a count value, applying a current value to a specified antilimitation time operation expression, and operates when the total sum of the count values exceed a specified set value. CONSTITUTION:This relay seeks a count value by applying a current value to an antilimitation time property selecting table 15, and pluses it to the sum of a past count value. Hereby, an antilimitation time overcurrent relay 1, which operates at a speed higher than before by the amount of computation time vanishing, can be materialized.
Patent JP-S62155776-A (JP)
Title: Parallel operation device for inverter
Inventor: SHIBUYA TADASHI
IPC: G05F1/00
Filed: 1985-12-26
Abstract: PURPOSE:To ensure the parallel operation of an inverter to an arbitrary power supply by changing over a frequency control system and a voltage control system in response to the state of operation of the inverter conducting parallel operation, mounting both control systems. CONSTITUTION:An existing power supply 1 such as a thyristor inverter is connected to load 3 through a thyristor switch 2. A new inverter 4 with a power supply, a kind thereof differs from the existing power supply 1, is connected to the load 3 through a thyristor switch 5. The new inverter 4 is provided with control circuits 6-28. The control circuits are supplied with a frequency control system for a PLL circuit consisting of a phase comparison circuit 6, a frequency setter 7, a voltage controlled oscillator 8, a phase shifter 9 and a gate circuit 10, and furnished with a voltage control system composed of a voltage setter 13 and a voltage controlled amplifier 14. These control system are changed over in response to the state of operation of the new inverter 4.
Patent JP-H06152857-A (JP)
Title: Optical system adjustment device for picture reader
Inventor: MURATA TERUMI
IPC: G02B7/00
Filed: 1992-11-06
Abstract: PURPOSE:To adjust deviation of an image sensor in a turning direction with respect to an optical axis by using the image sensor so as to read patterns orthogonal to the optical axis of a lens system at an equal interval and correcting automatically a tilt of the image sensor based on the fluctuation of the interval. CONSTITUTION:An image sensor 4 is fitted to a board 6 almost at a right angle to an optical axis of a lens system and the position in main and sub scanning directions 8, 9 is adjusted by pulse motors 14, 15 with respect to an adjustment pattern arranged to a position 1 of an original. Then based on a fluctuation of an interval of patterns when the image sensor 4 reads the patterns orthogonal to picture elements and provided at the equal interval in the middle and to the left and right sides of the picture elements of the adjustment pattern 11, a tilt of the image sensor 4 is automatically corrected by a theta axis pulse motor 16. Thus, the deviation of the image sensor in the turning direction with respect to the optical axis is adjusted at a high speed with high accuracy.
Patent JP-H05132700-A (JP)
Title: Foamable detergent
Inventor: TADA MAKOTO
IPC: C11D17/00
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a foamable detergent having finer foam quality when employed in a foam jet pump vessel and simultaneously producing foam excellent in retention after discharge by blending a surfactant with monohydric alcohol and polyhydric alcohol at a specified ratio. CONSTITUTION:The objective detergent is obtained by blending (A) 5-30wt.% surfactant such as lauric acid or myristic acid with (B) 1-7wt.% monohydric alcohol such as methyl alcohol or ethyl alcohol and (C) 3-20wt.% polyhydric alcohol such as propylene glycol or polyoxyethylene glycoside derivative. Furthermore, the surfactant is an alkanolamine salt or alkali metal salt of a higher fatty acid having 11-18C alkyl group or a polyoxyethylene alkylphosphoric acid ester of the formula [R1 is 11-18C alkyl; M1 is alkanolamine or alkali metal; M2 is H, alkanolamine or alkali metal; (n) is 1-10].
Patent JP-2000125224-A (JP)
Title: Wide aspect ratio video detection circuit
Inventor: TASHIRO YASUNORI
IPC: H04N5/46
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To realize detection of a video start line, a video end line and a caption end line with high accuracy by updating a black level being a line discrimination criterion for each field. SOLUTION: The wide aspect ratio video image detection circuit consists of a level detection means 101 to detect a maximum level 137 and a minimum level 139 of a luminance signal 135 from the luminance signal of an input video signal for each field and of a video detection means 107 that outputs a position 157 of the video start line and a position 159 of the video end line based on the luminance signal, the maximum level and the minimum level as a count according to a horizontal synchronizing signal 145.
Patent JP-H06150887-A (JP)
Title: Microwave discharge light source apparatus
Inventor: TAJIMA NAOKI
IPC: H01J65/04
Filed: 1992-11-06
Abstract: PURPOSE:To cool a lamp container uniformly and prevent the lamp container from being damaged by cooling a discharged and light-emitting material contained in the lamp container while circulating the material in a circulation route through a heat exchanger for cooling. CONSTITUTION:A microwave discharge light source apparatus consists of a microwave oscillator 1 to oscillate microwave and a wave guide tube 2 to guide the microwave oscillated by the microwave oscillator 1. It also consists of a microwave resonance hollow body 3 which is connected with the wave guide tube 2 through an electricity supply inlet 4 and a lamp container 6 which is installed in the microwave resonance hollow body 3 and in which a discharged and light-emitting material is contained wherein the material is excited by microwave and is discharged and emits light. Further, it consists of a circulation route 7 connected with the middle part of the lamp container, a fan 8 to circulate the discharged and light-emitting material in the lamp container 6 in the circulation route 7, and a heat exchanger 9 to cool the discharged and light- emitting material circulated in the circulation route 7.
Patent JP-S63152426-A (JP)
Title: Working system of operation machine in spinning frame
Inventor: MORITA SHINICHI
IPC: D01H9/10
Filed: 1986-12-12
Abstract: PURPOSE:To prevent the collision of operation machines with each other in a system containing a number of operation machines reciprocating within specific respective ranges on a common rail, by using a means for detecting the approach of the adjacent operation machine and a means to transmit waiting command. CONSTITUTION:A rail 2 is laid along the edge of a number of parallelly arranged spinning frames B1-Bn, A1-An. A plurality of operation machines AD and BD are put on the rail 2 and each machine is moved reciprocatively within the range of the allotted spinning frame group to carry out the operation. In the above system, each operation machine is provided with a means for detecting the approach of the adjacent operation machine. One of the machines is provided with a means for transmitting a command to a wait the machine itself based on the detection signal and the other machine is provided with a means for transmitting a signal to separate the machine from the approaching adjacent machine.
Patent JP-H04169239-A (JP)
Title: Ink-jet record device
Inventor: SUGIMORI MASAO
IPC: B41J29/46
Filed: 1990-11-01
Abstract: PURPOSE:To eliminate fill-in of a print head before printing starts by providing a delivery restoration device of a print head, a white plate for test printing, a reading device for test printing, a white plate cleaning member for removing test printing, and a means for finding out a non-delivery nozzle using test printing data. CONSTITUTION:When a carriage 2 is located at a home position prior to the start of printing and a sucking cap 11 has returned to an actuating position, a delivery restoration action is carried out for a print head 3 by means of a suction pump so that the cap 11 returns to a waiting position. The head 5 moves to the position of a white plate 14 for test printing to effect test printing, following which the head 3 further moves and a reading device 15 reads the test print and then said test print is removed by a cleaning pad 16. Whether or not a read pattern is equal to a test pattern is judged and when a nor- delivery nozzle is found, delivery restoration action is carried out again. Such a series of action are repeated until there is no longer any non-delivery nozzle to atart normal printing operation.
Patent JP-H10204016-A (JP)
Title: Polyhaloalkylether derivative, liquid crystal composition containing the same and liquid crystal display element
Inventor: ANDO YORIMICHI
IPC: C07C43/192
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a wide liquid crystalline phase temperature range and a low viscosity, exhibiting a low threshold voltage and a high stability, and useful as a liquid crystalline compound excellent in miscibility with another liquid crystalline compound. SOLUTION: This compound is expressed by the formula [R<1> is a (substituted) 1-20C alkyl, etc.; Y<1> is a halogen, CN, CF3 , etc.; Z<1> to Z<3> are each a covalent bond, CH2 CH2 , CH=CH, etc.; rings A<1> to A<4> are each trans-1,4-cyclohexylene, 3-cyclohexen-1,4-ylene, etc.], e.g. 3-fluoro-4-(1,1,2,2-tetrafluoroethoxy)phenyl=4-(trans-4-propylcyclohex yl)benzoate. The compound is obtained by reacting a phenolic derivative with a carboxylic acid derivative in a solvent such as dichloromethane or chloroform in the presence of a dehydrating agent such as dicyclohexylcarbodiimide and 4-dimethylaminopyridine.
Patent JP-H04170995-A (JP)
Title: Drum type washing drier
Inventor: SUMIYA KATSUHIKO
IPC: D06F25/00
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a drum type washing drier with high drying efficiency without using cooling water by blasting the cooling air along the outer wall of a water tub. CONSTITUTION:Air for drying with high humidity by drying washing in a drum 20 is cooled by the cooling air sent by a cooling air blast fan 33, and it is dehumidified. Such cooling and dehumidification are performed by utilizing the large surface area of the water tub 19. In other words, the cooling air blasted from the cooling air blast fan 33 is blasted in a form along the outer wall of the water tub 19 by a guide plate 34. The air for drying with high humidity by drying the washing in the drum 20 in such way is efficiently heat- exchanged setting the outer wall of the water tub 19 as a medium, and it is cooled and dehumidified. The air for drying dehumidified and set at low temperature is heated by a heater 31, and it goes to the air for drying with high temperature again, and is circulated on a circulation path, and the drying of the washing can be repeated.
Patent JP-H08135948-A (JP)
Title: Incinerator
Inventor: IKEDA MICHISHIROU
IPC: F23G5/24
Filed: 1994-11-07
Abstract: PURPOSE: To provide an inexpensive durable incinerator by welding a second wheel including a lower insertion hole therein on a first wheel where a bottom plate is mounted, an ash discharge hole is formed, and an ash receiver is arranged, and welding in succession a third wheel, a fourth wheel, and a fifth wheel on which a smokestack and a rotary cover are mounted on the second wheel. CONSTITUTION: A cylinder 2 of an incinerator 1 comprises wheels from each of which a rubber part around a waste tire is removed, wheels from each of which a stopper plate is removed, and wheels from each of which no stopper plate is removed. An ash discharge hole 2g is formed in a first wheel 2a, a lower insertion hole is formed in a second wheel 2b for inserting an article to be combusted, and a third wheel 2c and a fourth wheel 2d are superimposed and welded. An upper part of a fifth wheel 2e is partly cut horizontally and is partly cut slantingly. A mounting plate is fixed to the horizontal cut part for fixing a smokestack 3 and a rotary cover 5 having an opening/closing knob 5a is rotatably mounted through a rotary shaft 4 on the mounting plate.
Patent JP-H07151717-A (JP)
Title: Method for learning and computing profile of reduction roll
Inventor: TAKAMACHI YASUYUKI
IPC: B21B28/00
Filed: 1993-11-29
Abstract: PURPOSE:To very accurately computing a thermal expansion amount of a work roll and to compute a profile of the work roll by utilizing an interruption period of rolling operation. CONSTITUTION:A profile of a work roll having a core material and outer material is estimated from a model for computing a distribution ut (z) of thermal expansion amounts in a roll axis direction and a model for computing a roll abrasion loss uw (z) of the work roll within rolling operation, further an average DELTARm of changes of a roll radius in the roll axis direction is computed by comparing the relation between a reduction set value and rolling reaction obtained by kiss-roll with the same relation just after roll recombination in an interruption period of rolling operation, thereafter the average utm in the roll direction of ut (z) and the average uwm in the roll axis direction of uw (z) are found, and a learning coefficient A in the relation: DELTARm=A.utm+uwm is found. The distribution DELTAR(z)=A.ut (z)+uw (z) in the roll axis direction of roll radius change amounts is computed.
Patent JP-H02144315-A (JP)
Title: Inclined conveyor
Inventor: MURO TOSHIYA
IPC: E21D9/12
Filed: 1988-11-28
Abstract: PURPOSE:To simplify a constitution and to improve an operability by partly overlapping and connecting an inner frame and an outer case and providing with tension a pair of conveyor belts for holding and carrying muck throughout both the members in the title conveyor for a steep inclined shaft. CONSTITUTION:When muck is thrown charged into a hopper 33, it is carried by a first belt A, then held between the first and the second belts A, B, both the ends thereof are pressed by press rollers 78, 78, it is guided by a carrier roller 77 to an upper portion and carried to an external case 60. While it is held by both the belts, A, B, it is guided by the carrier roller of the external case 60 and both the ends are pressed by the press roller and it is carried upward. According to this constitution, the muck can be carried out only by the two belts, so that the constitution is simplified, a trouble is reduced and an operability can be improved.
Patent JP-H06150072-A (JP)
Title: Optical reader/writer
Inventor: KANEKO KAZUO
IPC: G06K17/00
Filed: 1992-11-09
Abstract: PURPOSE:To always stably provide the row interval of mark columns to be written and to prevent any read error from being generated by the dispersion of mark row intervals by correcting the amount of shifting between a mark write position and a read position on a card. CONSTITUTION:At the time of an initial operation, a write part 1 writes mark rows in the card sent to any arbitrary step position by a card feeding part 4. A read part 2 detects the mark of the card, in which the mark rows are written, to be carried. In this case, a detecting signal is converted by an A/D conversion part 7 synchronously with a card feeding pulse, and data are sent to an arithmetic part 8. At such a time, the signal sampled by the A/D conversion part 7 is provided with a waveform minimizing the center of the mark. Then, the mark rows on the card are read corresponding to the insertion of the card for the settlement of account, the center position of the mark rows is calculated, and the shifting amount at the time of detection is added. Thus, the write part can be positioned at the row center, and correction is enabled.
Patent JP-H04173843-A (JP)
Title: Ultraviolet-shielding transparent fluororesin film
Inventor: IKISHIMA KENJI
IPC: B32B15/082
Filed: 1990-11-05
Abstract: PURPOSE:To obtain the subject film having high transparency in visible light range and excellent ultraviolet-shielding property and giving a laminated metal plate having excellent weather resistance and workability by dispersing a specific amount of specific glass particles in a fluororesin film. CONSTITUTION:The objective film is produced by dispersing <=40wt.% of glass particles having an average particle diameter of <=25mum in a fluororesin film. The refractive index difference between the resin and the glass particle is <=0.2 in visible light range. The fluororesin is preferably vinylidene fluoride resin.
Patent JP-S62157865-A (JP)
Title: Tilt steering
Inventor: SUZUKI HIROSHI
IPC: B62D1/18
Filed: 1985-12-28
Abstract: PURPOSE:To prevent a steering being adjusted by mistake, by preventing a locking operation of a lock lever by the abutment of a ratchet restricting claw and a ratchet when a claw portion of the ratchet disposed on a fixed bracket is held in abutment against the arc-shaped projection of the movable bracket. CONSTITUTION:A steering shaft 1 comprises a lower shaft 1a axially supported by a fixed bracket 3 and an upper shaft 1b axially supported by a movable bracket 4. A lock lever 5 is supported by a shaft 15 at the side wall of the fixed bracket 3 and a ratchet restricting claw 23 is fixed to the end of the shaft 15. In addition, an arc shaped projection 17 is formed on the side wall front edge of the movable bracket 4 and a plurality of engaging teeth 18 are formed at its lower portion. The restricting claw 23 is provided with an tip claw portion 23a in such a manner that it is movable only when a claw portion 20a of a claw of the ratchet 20 is engaged with the engaging teeth 18. The, the movable bracket 4 is permitted to be fixed by threadedly engaging the shaft 15 with a lock bolt 14 passing through round holes 8 at both sides of the fixed bracket 3 and arc-shaped holes 10 at both sides of the movable bracket 4.
Patent JP-H02146276-A (JP)
Title: Engine driving compressor device
Inventor: TADA KOUJI
IPC: F02B63/06
Filed: 1988-11-26
Abstract: PURPOSE:To aim at simplifying the installation structure part of an engine and compressors by fitting the engine at the base plate of a package as well as compressors through compressor fitting members such as stays against the engine. CONSTITUTION:In disposing an engine 1 and two compressors 2 inside a package including a baseplate 5, the engine 1 is, for instance, made a three-air cylinder gas engine and disposed in such a position that a crankshaft 6 is extended horizontally. The compressors 2 are disposed on the right and left sides of the engine 1 in such a position that the respective input shafts 7 are extended parallel to the crankshaft 6, and both shafts 6, 7 are mutually communicated through pulleys 8, 9 and a belt 10. Fitting seats 60 for installation legs and fitting seats 65 for compressors are provided at the side wall of an oil pan 42 fixed under an engine block 15, and while an installation leg assembling body 16 seated on the baseplate 5 is fixed at the fitting seats 60, the compressors 2 are fitted at the fitting seats 65 via stays 35.
Patent JP-H09117827-A (JP)
Title: Diesinking electric discharge machine controller and contouring work of diesinking electric discharge machine
Inventor: BAIDA TERUO
IPC: B23H7/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To retreat a tool without interfering with a workpiece by providing a retreating control means for performing retreating control along a retreating path having an offset amount instructed for a machine path. SOLUTION: The position coordinate of a machine point on a machining path is inputted to a retreating point forming means 22. The retreating point forming means 22 calculates the position coordinate of a retreating point offset based on this position coordinate and an offset amount instructed beforehand and stores this position coordinate in a storage means 21. The storage means 21 reads the stored position coordinate of a retreating point and moves along the retreating path by outputting this coordinate to each of driving means 24 and 25. After retreating control is finished, the storage means 21 outputs position coordinates of machining points in sequence along the machining path and then re-machining is performed along the machining path.
Patent JP-2001113912-A (JP)
Title: Segment for vehicle
Inventor: TSURU EIJI
IPC: B60B21/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rubber segment for a vehicle mounted on an outer circumferential face of a wheel rim for constituting a vehicle such as a construction vehicle, a civil engineering vehicle or an off-road vehicle. SOLUTION: This segment for vehicle 10 comprises a rubber elastic body 14 comprising a mounting part 11 to be fixed on a rim 31 of a wheel, both side wall parts 12 rising outside from the mounting part 11, tread parts 13 expanding over both side wall parts 12, a hollow part 15 piercing inside the rubber elastic body 14, and a fixing means 16 for a plate 17 buried inside the mounting part 11 with the rim 31 formed on the plate 17. The plate 17 comprises a side end part having a part outside a center part of the rim 31 outer circumferential face of the wheel curved or bent to an axial direction of the wheel.
Patent JP-H05111728-A (JP)
Title: Device for restricting rod like stock
Inventor: KAJITA YOSHIMITSU
IPC: B21B39/14
Filed: 1991-10-18
Abstract: PURPOSE:To always restrict a rod like stock in the same feeding level. CONSTITUTION:A table 18 is arranged freely movable upward and downward between a pair of fixed frames 20, 20 through an elevating and lowering device 28. The table 18 is moved up and down in an allowable range of a hydraulic cylinder 42. Supporting levers 48, 48 being mutually approaching and separating following to the upward and downward movement of the above table 18 are supported with pivot to the table 18. Restricting walls 44, 44 are arranged parallel inserting a stock feeding line at end parts of the supporting levers 48, 48 facing to the upper direction of the table 18. The rod like stock 12 mounted with feeding rollers 14 is elevated with the table 18 and restricted by mutually approaching the opposing restricting walls 44, 44 due to the elevation of the table 18 from the waiting position to the restricting position.
Patent JP-H01246130-A (JP)
Title: Production of granule based on titanium oxide, zirconium oxide or cerium oxide and obtained product
Inventor: FURANSOWA PARUMANTEIE
IPC: C01F17/235
Filed: 1988-11-29
Abstract: PURPOSE: To simply and inexpensively produce a porous granular particulate of the oxides by mixing a suspension or a sol of TiO 2 , ZrO 2  or CeO 2 , a hydrophobic agent and an org. solvent immiscible with water to produce the granular particulate of oxides and separating the granular particulate from a liq. phase.  
     CONSTITUTION: A suspension or a sol of titanium oxide, zirconium oxide or serium oxide, at least one kind of a hydrophobic agent (e.g. hexylamine and n-butylamine) and an org. solvent (e.g. ethyl acetate and methyl isobutyl ketone) slightly miscible or immiscible with water are mixed. Then, a granule of the titanium oxide, zirconium oxide or serium oxide are produced and separated from a liq. phase. Then the granule of the oxides is obtained by washing at need, drying and burning the granule. The obtained granule is used appropriately as an absorber, a catalyst carrier, etc. 
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