baber/WOPTO huggingface dataset:
Patent HU-T78101-A (HU)
Title: Method for intenzifikation of sewage treatment plants, reduction of phosphate-ingrediens of treated sewage with flying ashes
Inventor: DANKONE KOEVI MARTA
IPC: C02F3/12
Filed: 1988-10-25
Abstract: 50-500 g/m of flue dust is added in batches or continuously to containers with the sewage water. It can be added in powder form or as a water suspension prior to any other treatment. - (Dwg.0)
Patent JP-S62159257-A (JP)
Title: Cache memory control system
Inventor: ICHIKAWA FUMIO
IPC: G06F12/16
Filed: 1986-01-07
Abstract: PURPOSE:To easily study a factor for the transformation of data by adding the history information at every writing data block in response to a writing command and writing the history information to a cache memory. CONSTITUTION:In a data writing mode the data given from a host processor 1 are sent to a cache memory 8 and a file system 3 as long as the coincidence is obtained with the comparison result 26 of a comparison part 6. If no coincidence is obtained, the data is sent only to the system 3. Here the history information is added at every cache block and written to the memory 8 in the form of a data block. Thus the factor can be easily studied for the transformation of data by checking the contents of the memory 8.
Patent JP-H09187530-A (JP)
Title: Fire extinguishing equipment
Inventor: TONOMURA TOSHIAKI
IPC: A62C37/36
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To make compatible sure fire extinguishment and the reduction of water damage even when an automatic mode is set for fire extinguishing equipment. SOLUTION: When the automatic mode is set, fire extinguishment control is performed based on the level of analog detecting signal from a fire detector. When the level of analog detecting signal from the fire detector exceeding an automatic water sprinkling level (B) set in advance is detected while the automatic mode is set, water is sprinkled by controlling a valve to be opened. When the level of that signal gets lower than a started water sprinkling stop level (C) after the sprinkling of water is started, the sprinkling of water is automatically stopped by controlling the valve to be closed. Further, after the sprinkling of water is started, the quantity of water to be sprinkled can be variably controlled as well corresponding to the detected level or under timer control.  When the level of that signal exceeds a manual water sprinkling level (A), the sprinkling of water can be started by a switch operation while a manual mode is set.
Patent JP-H09190536-A (JP)
Title: Automatic drawing input device
Inventor: SASAKI KENJI
IPC: G06T7/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To recognize a graphic by surely separating the vector of noise and a character part from a graphic vector. SOLUTION: One comparison source polyline is taken-out from a table where the polylines are registered (S1 and S2), a contour within distance p1 from the polyline is registered in the second table (S3), whether or not line width, length and angle difference with a comparison source polyline are within a setting range is adopted as a judgement condition (S7-S10) and the polyline which clears the condition is registered as a recognition object (S11).
Patent JP-S59126933-A (JP)
Title: Opto-acoustic analyzing device
Inventor: KITAMORI TAKEHIKO
IPC: G01N21/00
Filed: 1983-01-10
Abstract: PURPOSE:To measure simultaneously the grain size distribution and concn. of suspended components by detecting and analyzing the intensity and phase of the opto-acoustic signal obtd. by projecting modulating light to a suspension. CONSTITUTION:A suspension of a sample is sealed in a measuring cell 8, and the pulsed light 7 obtd. by modulating laser light 5 from an argon laser 4 with an acousto-optic modulator 6 is irradiated thereto. The suspended particles emit a heat flow flux by absorbing the light 7 and generates a photo-acoustic signal 9 in a medium. The signal 9 is converted to an electrical signal by a piezoelectric element 14 and the signal is amplified with a lock-in amplifier 11. The intensity of said signal is inputted to a microcomputer 12 while the phase thereof is scanned with the reference signal 10 from an optical modulator 6 as a reference. The microcomputer 12 records the data on the phase and intensity in a two- dimensional arrangement and calculates the grain size from the data on the phase and the data in the intensity. The result thereof is outputted to a recorder 13.
Patent JP-S56102470-A (JP)
Title: Grind stone
Inventor: YAMADA KEIICHI
IPC: B24B45/00
Filed: 1980-01-11
Abstract: PURPOSE: To facilitate the association of a grind stone with a driving shaft by a construction wherein the grind stone is radially divided into at least two split pieces, and the split pieces are removably inserted into a holding member on the driving shaft from its peripheral direction.  
     CONSTITUTION: The grind stone 1 is composed of a plural pieces, for instance, 10 of the radially arranged split pieces 1a. Each split piece 1a is removably inserted into a holding member 4 on a driving shaft 3 from its peripheral direction. The holding member 4 is made up of an annular flange engaged with the periphery of the driving shaft 3 and fixed to the shaft with a screw 5. The flange has an annular groove 6 on its periphery, and each split piece 1a is inserted into the groove 6 and fixed with a wedge member 7 provided on the flank of the groove. The whole body of the grind stone is thus constituted, and even when the whole body of the grind stone is large-sized, it can be readily manufactured and fabricated because each split piece is relatively small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10197777-A (JP)
Title: Vari-focal lens device for camera
Inventor: IWASAKI HIROYUKI
IPC: G02B7/08
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of rapidly photographing at a desired focal distance just after operating a power switch, and also, capable of rapidly photographing an object at the optimum focal distance. SOLUTION: The device is provided with a selection button 40 for inputting the focal distance, and a memory 42 for storing an initial position selected by the selection button 40. The focal distance most suitable to the object is previously stored in the memory 42 in accordance with the input of the selection button 40, then, the initial position of a vari-focal lens 14 just after operating the power switch 28 for the camera is set to be the initial position stored in the memory 42.
Patent JP-H05188439-A (JP)
Title: Camera with stroboscope and film unit with lens
Inventor: TANAKA NOU
IPC: G03B15/05
Filed: 1992-01-08
Abstract: PURPOSE:To enable the safe execution of stroboscope photographing with a simple operation. CONSTITUTION:A stroboscope charging switch 11 to be pressed at the time of stroboscope photographing is provided in the film unit 2 with lenses. The stroboscope charging switch 11 is freely movable to a break position where contacts 20, 21 for charge starting are conducted and a make position where the contacts 20, 21 for charge starting are made non-conducting. A conductive member 11a for the contacts 20, 21 for charge starting is held in the break position when the stroboscope charging switch 11 moves to this position. The charging to a main capacitor 19 and the energizing to a shape memory alloy 18 are then started. The shape memory alloy 18 generates heat when energized. The alloy is deformed from the shape at ordinary temp. to the shape at an elevated temp. to move the stroboscope charging switch 11 to the make position upon completion of charging to the main capacitor 19.
Patent JP-H06206467-A (JP)
Title: Running safety device for vehicle
Inventor: KAMIMURA HIROKI
IPC: G01S17/93
Filed: 1993-01-08
Abstract: PURPOSE:To properly estimate a distance to a block while the safety is being secured, and thereby prevent the erroneous operations of warning, automatic control and the like due to unnecessary estimation at the time of approaching to a corner. CONSTITUTION:When no information on a block is outputted from a radar means 3, the present value of, at least, a distance between our own vehicle and the block is estimated by a estimating means 22 based on information having been stored so far in a memory section 21, and concurrently the possible contact of our own vehicle with the block is judged by a contact possibility judging means 12 based on information from the estimating means 22. Meanwhile, when it is time for our own vehicle to approach a corner, and also when the block is standstill, estimating by the estimating means 22 is regulated by a regulation means 25 receiving respective signals from a stand still block judging means 23 and a corner approaching time detection means 24.
Patent JP-S63170894-A (JP)
Inventor: KAWACHI KAZUHIKO
IPC: H05B33/12
Filed: 1987-01-07
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-H08271828-A (JP)
Title: Holographic display device
Inventor: NAKAZAWA NORIHITO
IPC: B60K35/00
Filed: 1996-01-09
Abstract: PURPOSE: To make it possible to observe light including information without using a mechanical driving mechanism by making the position of a part where the information is displayed within the display surface of a display movable in correspondence to the movement of the observer's visual point position. CONSTITUTION: The light 3 which is emitted from a light source 6, is past the display 5 consisting of a transmission type liquid crystal display element, etc., via a lens system 4 and includes the information to be displayed is cast through an aperture 10 of a dashboard to a hologram 2 disposed at windshields 7 of a car body. This light is diffracted and is visually recognized by an observing person 1, such as driver, in an observation position. At this time, the visual area is assured in such a manner that a display virtual image is observed even if the visual point position of the observing person 1 moves and, therefore, the position of the part where the information is displayed inside surface of the display 5 is made movable in correspondence to the movement of the visual point position of the observing person 1.  Namely, the information on the display of the display 5 is made observable simply by moving the position of the part where this information is displayed to the prescribed region without using the mechanical driving mechanism for rotating a mirror, etc.
Patent JP-S62160269-A (JP)
Title: Aqueous ink recording sheet
Inventor: HAYAMA KAZUHIKO
IPC: B41M5/50
Filed: 1986-01-08
Abstract: PURPOSE:To improve absorbability of aqueous ink and to perform printing producing a sharp aqueous ink recording article excellent in water resistance and free from blur, by providing a film comprising a resin composition consisting of a cationic synthetic resin, a saponified substance of polyvinyl alsohol or the like and a polymer resin of N-vinyl ayrrolidone to the surface of a support sheet. CONSTITUTION:A resin composition, which is base on a mixture consisting of (A) a cationic synthetic resin, (B) partial or perfect saponified polyvinyl alcohol or a partial or perfect saponified substance of a copolymer resin consisting of 20-100wt% of vinyl acetate and 80-0wt% of other polymerizable monomer or a derivative thereof and/or (C) a homopolymer resin of N-vinyl pyrrolidone or a copolymer resin thereof with other polymerizable resin, is applied to the support sheet to form a recording sheet wherein a resin film layer is provided on a support. This recording sheet can sharply record multicolor full-color copy being the beneficial point of ink jet recording and is used as an aqueous ink recording sheet excellent in ink absorbing and drying properties and preventing the blur or outflow of recorded ink at the time of the wetting of said sheet with water.
Patent JP-S5385950-A (JP)
Title: Waste liquid treatment method
Inventor: KAWASUGI TADAAKI
IPC: C02F1/24
Filed: 1977-01-10
Abstract: PURPOSE: To provide a waste liquid treatment method, which permits an aggregation treatment and an active carbon treatmen to be effected in a single step and does not require a separate active carbon treatment by carrying out separation through floating after adding an aggregating agentand powdery active carbon to the original liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60146858-A (JP)
Title: Powdering of liquid isocyanate
Inventor: RIYUUZOUJI FUMIO
IPC: C07C265/00
Filed: 1984-01-09
Abstract: PURPOSE:To powder a liquid isocyanate without changing performances of the liquid isocyanate at all, by adsorbing the liquid isocyanate on porous powder, impregnating the liquid isocyanate into the powder, and coating the liquid isocyanate with the powder, so the surface of the liquid isocyanate is made into a dried state. CONSTITUTION:A liquid isocyanate is dissolved in an aromatic solvent such as toluene, xylene, etc., a straight-chain solvent such as ethyl acetate, etc., and a flon solvent, the viscosity of it is reduced, and impregnating properties into porous powder is improved. The solution of the liquid isocyanate is blended with powder such as calcium carbonate, porous ceramic, etc. in air, the isocyanate is uniformly attached to the surface of the powder, the isocyanate is adsorbed on the powder, impregnated into the powder, and coated with the powder by proper heating, blast and exhaust, to give the desired substance. EFFECT:A hardened material obtained by blending of a liquid isocyanate, Portland cement, and water raises viscosity of spray concrete, reduces rebound by tack and rapid hardening reaction, and improves physical properties of concrete after hardening.
Patent JP-H03207397-A (JP)
Title: Automatic washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/24
Filed: 1990-01-09
Abstract: PURPOSE:To reduce oscillation at the time of dehydrating start, and secure smooth steady-state rotation by making the specific gravity of fluid sealed in a lower section fluid balancer positioned near the centroid of a suspending section, heavier than that of the fluid sealed in an upper section fluid balancer, in a dehydrating tank, and by strengthening an inertia force near the centroid. CONSTITUTION:The upper section of a dehydrating tank 14 is provided with an upper section fluid balancer 15, and at the lower section, a lower section fluid balancer 16 is firmly fitted. Then, in the internal section of the upper section fluid balancer 15, salt water as upper section fluid 17 is sealed, and in the internal section of the lower section fluid balancer 16, water including salt content or the like as solvent as lower section fluid 18 is used, and for the water, iron oxide is used and as dispersing agent, surface active agent is used, and uniformly dispersed high specific gravity fluid is sealed. In this manner, by sealing the high specific gravity fluid 18 in the lower section balancer, the lower section fluid balancer 16 is made heavier than the upper section fluid balancer 15, and an inertia force near the centroid of a suspending section is strengthened, and oscillation at the time of dehydrating start is reduced, and can be smoothly shifted to steady-state rotation.
Patent JP-S63181755-A (JP)
Title: Artificial blood vessel
Inventor: NAIJIERU WAADO HEIMAN
IPC: A61F2/06
Filed: 1988-01-07
Abstract: 1. A melt spun hollow, tubular, substantially cylindrical synthetic vascular prosthesis, the wall of which has an interior structure comprising spaced fibrils of a synthetic polymeric material which are substantially aligned to the axis of the tube such aligned spaced fibrils being interconnected to each other in a random manner. n
Patent JP-S59126778-A (JP)
Title: Method and device for plasma etching
Inventor: HIJIKATA ISAMU
IPC: H01L21/302
Filed: 1983-01-11
Abstract: PURPOSE:To enable precision plasma etching with good efficiency and high uniformity by interposing an insulating flat plate having many fine holes between a lower electrode to be placed thereon with an object to be treated and an upper electrode disposed oppositely thereto. CONSTITUTION:An electronic part forming material having a resist pattern is placed on a lower electrode 4 and an insulating flat plate 5 consisting of a ceramic, etc. having many fine holes is interposed, via supports 8 and 8' between an upper electrode 3 and the electrode 4, then a high frequency voltage is impressed on the electrode 3 and the plasma etching of the above-mentioned material is performed, in a plasma etching device consisting of a bell-shaped cover part 1, a bottom plate 2 attached with the electrode 4 and disposed with the electrode 3 oppositely to the electrode 4. The active seed of the above-mentioned material arriving at the object to be treated is adequately suppressed by the above-mentioned constitution, whereby precision etching having high uniformity is obtd., the damage of the resist, etc. is prevented, hence treating electric power is increased and high speed etching is made possible.
Patent JP-H06198452-A (JP)
Title: Welding method for spiral steel pipe
Inventor: AMANO YOSHITAKA
IPC: B23K11/36
Filed: 1993-01-08
Abstract: PURPOSE:To reduce formation of a recessed part of a bead and to increase the welding speed by cooling a preceding weld zone between outside submerged arc welding and inside submerged arc welding after edges of a strip steel sheet are subjected to electric welding. CONSTITUTION:This method is the welding of the spiral steel pipe F where the edges of the strip steel sheet A are welded in the order of electric resistance welding C, outside submerged arc welding D and inside arc welding E. A cooling water spray 1 is arranged between outside submerged are welding D and inside submerged arc welding E to cool the part of an outside submerged arc weld bead J and the base metal temperature at the time of inside welding is lowered. The flow of molten steel by inclined welding is reduced by cooling the weld zone formed by preceding submerged arc welding, by which the depth of the recessed part H formed at the center of the bead G is reduced. Consequently, the bead shape can be improved without decreasing the welding speed and the welding speed can be increased. In addition, since the recessed part H of the bead becomes smaller, the time and labor of correction of the surface state can be saved.
Patent JP-H07208940-A (JP)
Title: Measuring equipment of floating amount of magnetic head slider
Inventor: MURANUSHI FUMITAKA
IPC: G01B11/14
Filed: 1994-01-13
Abstract: PURPOSE:To measure floating amount of a magnetic head slider accurately by measuring the same floating amount of the slider by light of different wavelengths and by correcting a selected wavelength on the basis of a difference between measured values. CONSTITUTION:A white light 6 from a xenon lamp 4 is separated into a monochromatic light 7 of an arbitrary wavelength by a monochromator 5 and applied to a magnetic head slider 1, an image of light interference occurring between a glass disk 2 and the slider 1 is led to a camera 10 and a floating amount of the slider 1 is measured by a computer 12. On this occasion, the floating amount at the same point of the same slider 1 in the same floating state is measured by two wavelengths of the monochromatic light 7 in a visible light region of which the wavelength set by the monochromator 5 coincides with that after the separation of the light and of the monochromatic light 7 in an ultraviolet light region of which the effective wavelength is desired to know. Next, a changed floating amount of the slider 1 or floating amounts at measuring points at which the floating amount differs are measured by the two wavelengths likewise, measured values obtained by these wavelengths are compared, the wavelength of the monochromatic light 7 is calibrated on the basis of the comparison and thus the floating amount is measured accurately.
Patent JP-S62168907-A (JP)
Inventor: PEETAA FUON BEKUU
IPC: B01D45/16
Filed: 1987-01-09
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-H09188275-A (JP)
Title: Combination structure in the upper part of pillar
Inventor: YAMADA KAZUHISA
IPC: B62D25/08
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a combination structure in the upper part of a pillar which does not require a bulk head and provides sufficient strength to the deformation of a whole automobile body. SOLUTION: A combination structure in the upper part of a pillar is constituted such that the lower part of a roof bow gusset 5 is welded to the upper end part of a pillar 12 made by combining a pillar inner 4 and a pillar outer 3 extending in the vertical direction of an automobile body, a roof rail inner 4 extending to the longitudinal direction of the automobile body is welded to the pillar inner 4 in the upper end part of the pillar 12, and a roof rail outer 3 having a rail part 1A extending to the longitudinal direction of the automobile body and a leg part 1B extending downward from the rail part 1A is welded to the pillar outer 3 in the upper end part of the pillar 12 so that the leg part 1B is overlapped the pillar outer 3.
Patent JP-H0277465-A (JP)
Title: Flameproof polyethylene terephthalate molding compound
Inventor: TOOMASU YOSUBITSUHI
IPC: C08L67/02
Filed: 1989-01-10
Abstract: PURPOSE: To obtain flametight polyethylene terephthalate molding compounds which are used for manufacture of fiber, a film and the like by comprising polyalkylphosphonates, inorganic reinforcements, and processing aid materials as an option.  
     CONSTITUTION: This molding compound is prepared by mixing (A) 45-80 pts.wt. of a polyethylene terephthalate (B) 15-40 pts.wt. of an inorganic reinforcement (glass fiber, desirably) (C) 1-25 pts.wt. of a polyalkylphosphonates shown by formula I (bisphenol-F-polymethanephosphonate and the like, favorably), and (D) 0.1-10 pts.wt. of a processing aid material (for example; a crystallization promoting agent or a mold releasing agent as an option. In formula I, R 1  represents a 1-6C alkyl group; X represents formula II (Y is single bond, a 1-3C alkylene group a 5-12C cycloalkane group or the like, a=0.1), or a naphthylene group; E 1  represents formula III (R 2  represents a 6-12C aryl group), OH group of formula IV; E 2  represents H group, formula V or a formula VI, while (n) ranges from 2 to 100. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05188867-A (JP)
Title: Liquid crystal image display device
Inventor: SOBE YUUJI
IPC: G09F9/00
Filed: 1992-01-09
Abstract: PURPOSE:To provide a liquid crystal image display device which prevents the temperature of a liquid crystal display part from abnormally rising. CONSTITUTION:In the liquid crystal image display device provided with a liquid crystal display means 100 which displays a character or an image and an illumination means 101 which illuminates the display screen of the display means 100 so that the image displayed on the display means 100 can be visualized, a temperature detection means 102 which detects the temperature of the display means 100 and an illumination control means 103 which controls the turning-on and the turning-off of the illumination means 101 according to the detected temperature of the detection means 102 are provided. Then, the temperature of the display means 100 is prevented from abnormally rising.