baber/WOPTO huggingface dataset:
Patent RU-2035663-C1 (RU)
Inventor: SERGEEV ALEKSANDR D
IPC: F23G7/06
Filed: 1992-03-26
Granted: 1995-05-20
Abstract: Использование: изобретение относится к устройствам для сжигания сборных газов и может быть использовано в нефтяной, газовой, химической промышленности и других отраслях народного хозяйства при сжигании сбросных и отходящих газов в факелах, а также при вынужденном сжигании газов в аварийном режиме при ремонте оборудования. Устройство для сжигания сбросных газов содержит трубу Вентури с установленной в ней соосно подводящей трубой с конусным выходом, полусферическую чашу, размещенную на конусном выходе подводящей трубы и переходящую в основании в двойной конус, выполненный в виде коробов, эжекционные горелки, установленные в верхней части полусферической чаши, воздухоподводящие сопла, выполненные в виде щелей и расположенные симметрично горелкам, воздухоподводящую трубу, установленную в подводящей трубе с кольцевым зазором и имеющую воздухозаборные трубки, выполненные под углом к ее оси и закрепленные своими торцами в отверстиях подводящей трубы, плосколопаточный завихритель, размещенный вокруг воздухоподводящей трубы на ее выходной части, обечайку, охватывающую полусферическую чашу с образованием кольцевого конфузорного проема, сообщенного с атмосферой. 2 з.п. ф-лы, 4 ил.
Patent RU-2052784-C1 (RU)
Inventor: BOJKO MIKHAIL VASILEVICH
IPC: G01M7/00
Filed: 1992-04-14
Granted: 1996-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: device is provided with the second and the third threshold elements, which have inputs connected with input of the first threshold element, and the first concidence circuit. Two outputs of the coincidence circuit are connected with outputs of the first and the second threshold elements. The rest inputs are connected to outputs of power unit, the second coincidence circuit. Two inputs of the second coincidence circuit are connected with outputs of the second and third threshold elements. The rest inputs are connected to outputs of power unit, to the third coincidence circuit, the third delay circuit. Input of delay circuit is connected with output of the first coincidence circuit, and output of delay circuit is connected with the first input of the third coincidence circuit. The second input of the third coincidence circuit is connected with output of the first threshold element, and the first and the second flip-flops. One adjusting input of the first flip-flop is connected with output of the third cincidence circuit, and the second delay circuit. Input of delay circuit is connected to output of the firts flip-flop, and output is connected to adjust input of of the second flip-flop, and output is connected with adjust input of the second flip-flop. One input of the fourth coincidence circuit is connected with output of the first threshold element through inverter. The second input is connected with the first output of the second flip-flop, with the third flip-flop, the fifth and the sixth coincidence circuits, the third flip-flop, the fifth ad the sixth coincidence circuits, the third delay circuit. Input of the third delay circuit is connected with output of the second coincidence circuit, and output through the fifth coincidence circuit is connected with some adjust input of the third flip-flop. The second input of the fifth coincidence circuit is connected with output of the third threshold element. The second adjust input of the third flip-flop is conected with output of the thrid threshold element. The second adjust input of the third flip-flop is connected with output of the third threshold element through the sixth invereter and the sixth coincidence circuit. The second input of the sixth coincidence circuit is connected with the first output of the second flip-flop. Moreover, output of the first flip-flop is connected with input of alarm signalling system. The second output of the second flip-flop is connected with protection unit. Output of the third flip-flop is connected with warning system. EFFECT: improved reliability of operation of vibration checking systems. 1 dwg
Patent RU-2052270-C1 (RU)
Inventor: NAUMENKO NIKOLAJ A
IPC: B01D3/32
Filed: 1992-04-22
Granted: 1996-01-20
Abstract: FIELD: production of organic compounds. SUBSTANCE: mass-transfer column uses vertical mixing chambers, intermediate settling chambers, connecting mixing chambers in the middle part, upper and lower settling chambers secured on the ends of the mixing chambers and furnished with phase inlet and outlet pipe unions. The intermediate settling chamber is provided with a cylindrical shell separating the intermediate settling chamber from the mixing one. The upper and lower settling chambers are provided with a multiple spiral, whose each coil overlaps the other one in plan. The upper and lower coil edges are furnished with a box pocket connected to the intermediate settling chamber through an opening in the cylindrical shell. EFFECT: improved design. 2 dwg
Patent RU-2006465-C1 (RU)
Inventor: PARSHIN ANATOLIJ P
IPC: C22B34/36
Filed: 1992-05-14
Granted: 1994-01-30
Abstract: FIELD: processing of infusible rare metal ores. SUBSTANCE: before reduction tungsten concentrate is calcined within 2-4 h at 600-950 C. Smelting is carried out in the presence of aluminium, its quantity being 0.3-0.6 parts per 1 part of tungsten. EFFECT: improves efficiency of the method. 4 cl
Patent RU-2026113-C1 (RU)
Title: Process for repurifying gravitation concentrate
Inventor: RAKAEV ANVAR I
IPC: B03B7/00
Filed: 1992-06-15
Granted: 1995-01-09
Abstract: FIELD: minerals concentration. SUBSTANCE: process in which raw concentrate is subjected to selective benefication in screw separators and yield a concentrate and residues after being taken the main benefication steps which follow hydraulic classification. The concentrates undergo further multistep benefication on washing tables. The yield of the last-step concentrate is kept a level defined by the condition that the top efficiency of concentrating the feed entering this step coincides with the corresponding value for preceding step. The yield of the concentrate obtained in screw separators and through multistep separation with the exception of the last step is defined on the basis that the valuable component is extracted in an amount of 90-95 % its feed. The obtained concentrates are combined into finished gravitational concentrate. The washing-product obtained from The last step is subjected to control benefication which concentrate joints the mentioned finished one the washing-product being combined with the feed of the separation step. The residues left in screw separators and washing tables are directed for regrinding which takes place at the last main benefication step. EFFECT: higher efficiency of process, less labour consumed. 6 dwg, 1 tbl
Patent RU-2087163-C1 (RU)
Title: Device for carrying out therapeutic treatment
Inventor: GORSHKOV VLADIMIR S
IPC: A61N1/10
Filed: 1992-05-22
Granted: 1997-08-20
Abstract: FIELD: medical engineering. SUBSTANCE: device is designed as tight swimming trunks and has anterior and posterior parts made of triboelectretic materials of different polarity laterally connected to each other with pieces of material having no charge. The anterior part has negative charge and the posterior one bears positive charge. EFFECT: enhanced effectiveness of treatment. 1 dwg, 1 tbl
Patent RU-2085526-C1 (RU)
Inventor: YUDOVICH BORIS E
IPC: C04B7/00
Filed: 1992-06-25
Granted: 1997-07-27
Abstract: Изобретение относится к технологии строительных материалов и может быть использовано для производства декоративного бетона. 
      Сущность изобретения заключается в том, что в способе изготовления декоративного вяжущего низкой водопотребности, включающем совместный помол в многокамерной трубной мельнице портладцементного клинкера, сульфата кальция, наполнителя и твердого модификатора, содержащего органический водопонижающий реагент, ускоритель твердения или замедлитель схватывания, используют портландцементный клинкер, содержащий 1,5 - 8 мас.% свободного оксида кальция, а помол ведут до удельной поверхности 350 - 385 м 2 /кг, и степени взаимодействия между органическим водопонижающим реагентом и портландцементным клинкером не менее 50%, а затем полученный продукт обрабатывают водяным паром до увеличения удельной поверхности дополнительно на 30 - 90 м 2 /кг. 
      Изобретение позволяет снизить расход вяжущего в декоративном бетоне по крайней мере на 15 - 20% с соответствующей экономией энергоресурсов. 8 з.п. ф-лы, 4 табл.
Patent RU-2060897-C1 (RU)
Title: Metallographic printing machine
Inventor: ERNST ANTON BLASS
IPC: B41F13/38
Filed: 1992-07-29
Granted: 1996-05-27
Abstract: FIELD: metallographic printing. SUBSTANCE: cleaning cylinder is positioned in eccentric bushings and, with the aid of hydraulic cylinders, due to which the eccentric bushings can rotate, it can coarsely move between its working position, in which it fits to the form cylinder, and neutral position shifted from it. With the aid of fine adjustment it is possible to compensate for the change of the distance between the axes of the form cylinder and cleaning cylinder caused by a deflection of the form cylinder, which arises when the printing pressure of the impression cylinder is switched on. Each hydraulic cylinder is hinge-joined to a worm wheel, which can rotate with the aid of the worm spindle. For fine adjustment of the worm spindle use is made of a stepping motor, which simultaneously with engagement and disengagement of the impression cylinder in each case moves through a preset value in this or that direction. EFFECT: improved design. 8 cl, 6 dwg
Patent RU-2091531-C1 (RU)
Inventor: POL DENNIS TROKHAN
IPC: D21F1/10
Filed: 1991-04-08
Granted: 1997-09-27
Abstract: FIELD: wood-pulp and paper industry. SUBSTANCE: the offered method includes manufacture of paper-making band containing solid polymer resin hardened by exposure of liquid photosensitive resin to light with activating length of wave. Applied to, at least, one part of paper-making band is solution containing solvent causing swelling of resin and effective quantity of chemical compound dissolved in solvent. Chemical compound is selected from group containing antioxidants, chelating compounds and their mixtures, held for, at least, two horse to cause swelling of resin by solution containing solvent and effective quantity of chemical compound dissolved in it, and solvent is evaporated. Chemical compound is antioxidant. Paper-making band has transverse seam and seam in direction of machine. Antioxidant is primary antioxidant selected from phenols with volume substituents, secondary amines and from their mixtures, preferably, from phenols with volume substituents. Antioxidant additionally contains secondary antioxidant selected from phosphites, thioesters and from their mixtures, preferably, from thioesters. Solution is applied to paper-making band on the side intended for contacting paper. Solvent is used in form of isopropyl alcohol. EFFECT: higher efficiency. 7 cl, 15 dwg
Patent RU-2023101-C1 (RU)
Inventor: POLOJKO EVGENIJ G
IPC: D21H17/64
Filed: 1992-07-06
Granted: 1994-11-15
Abstract: Сущность изобретения: в качестве клеящего вещества состав содержит прулом-продукт ректификации сырого таллового масла древесины лиственных пород с массовой долей суммы жирных, смоляных кислот и нейтральных веществ 70 - 80, кислотным числом 130 - 145 мг КОН/г и температурой размягчения 35 - 50°С. Состав содержит следующие компоненты, мас.%: прулом 8 - 10, щелочь 1,0 - 1,3, вода остальное. 3 табл.
Patent RU-2062920-C1 (RU)
Title: Spring shock-absorber
Inventor: AGAFONOV ALEKSANDR P
IPC: F16F3/00
Filed: 1992-08-04
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: spring shock absorber has movable and fixed bases. The rod is secured to the fixed base. The arrester of the movable base forms a threaded pair together with the rod. Flexible members are interposed between the bases. At least two of the flexible members are made up as ring wavy springs. Each of the springs has two sets of projections on the tops of the wavy surface. The movable base has spherical hollows and cylindrical groove. The projections of the outer set of one of the wavy springs are received in the spherical hollows. The arrester of the movement of the movable base is made up as a bushing with the flange provided with an opening. The projections of the inner set of the wavy springs are received in the opening. The arrester is received in the cylindrical groove of the movable base. Metallic washers are interposed between the flexible members alternatively. EFFECT: improved shock absorbing. 1 dwg
Patent RU-2063198-C1 (RU)
Title: Device for curing neurovascular diseases of eye and partial atrophy of optic nerve
Inventor: TYULYAEV ALEKSANDR P
IPC: A61F9/00
Filed: 1992-04-20
Granted: 1996-07-10
Abstract: FIELD: medicine; ophthalmology; neurology. SUBSTANCE: device has current source, frequency generator and amplifier, which is connected electrically with patient. generator is connected with pulse counters commutated in series. counters are electrically connected with digital-to-analog converter, which is connected to analog-to-frequency voltage converter. Output of the converter is connected with input of unit setting pulse duration. Output of the pulse duration setting unit is connected with input of amplifier. EFFECT: improved efficiency of cure. 3 dwg
Patent RU-2043583-C1 (RU)
Title: Arrangement for orientation of solar power plant
Inventor: KUZMENKO VLADIMIR VIKTOROVICH
IPC: F24S50/20
Filed: 1992-08-15
Granted: 1995-09-10
Abstract: FIELD: solar-energy engineering. SUBSTANCE: arrangement has base 1, on which shackle 3 and axle 4 are installed in bearings 2. Post 5 carries blocks 6 with bimetallic spirals 7 and 8. Shackle 3 and axle 4 carry sprockets 9 and 10 coupled with chain 11. Spirals 7 and 8 are enclosed in transparent housing 12. Journals of frame 12 are installed in the yoke of shackle 3 and are under action of spirals 14 and spring 15. Spirals 14 are enclosed in housings 16. The arrangement is furnished with extension spring 17. Action of spirals 7,8,14 consists in the fact that at heating they increase the curvature, coil up more tightly, thus increasing the angle of loading by the design angular value. In this case the free end moves relative to the spiral center by the design angle. EFFECT: improved design. 2 dwg
Patent RU-2082862-C1 (RU)
Title: Spindle-section of deflecting turbodrill
Inventor: BUSLAEV VIKTOR F
IPC: E21B4/02
Filed: 1992-09-23
Granted: 1997-06-27
Abstract: FIELD: mining industry; well drilling by turbodrills. SUBSTANCE: spindle section includes hollow body accommodating hollow shaft connected with motor shaft by means of articulated coupling, radial and axial bearings and shaft seal. Shaft is installed in radial bearings with clearance, whose size in proportion to distance from articulated coupling to respective radial bearing. Internal surface of radial bearings is conical with small base of cone directed towards articulated coupling. Shaft seal is located between articulated coupling and radial bearing with minimal radial clearance. EFFECT: higher efficiency. 1 dwg
Patent RU-2031248-C1 (RU)
Title: Rotor-blade engine
Inventor: SHALAEV VYACHESLAV S
IPC: F04C18/00
Filed: 1992-09-18
Granted: 1995-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: blades are mounted on coaxially mounted shafts and separate the space of a housing into chambers of alternative volume. A mechanism for coupling the blades comprises levers rigidly connected with the shafts and planet gear transmission made up as solar gear rigidly secured to the housing and satellite gear. Two satellite gears are mounted on carrier coupled with the output shaft of the engine and lever through a crank mechanism. The gear ratio of the satellite and solar gear is equal to 1:2n, where n is an integer number. The lengths of the levers, radii of the cranks and angle of the blade openings are related by a relationship available in the invention description. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2069310-C1 (RU)
Title: Device for measuring angle of tilting of movable object
Inventor: ONISHCHENKO ALEKSANDR M
IPC: G01C9/06
Filed: 1992-09-29
Granted: 1996-11-20
Abstract: FIELD: automation of different transportation means, mining machines, automobiles, aircraft tractors, rocket tractors, tanks. SUBSTANCE: device has tilting angle pickup, linear acceleration meter whose axis of sensitivity is located in plane of measurement, and processing unit. Tilting angle pickup and linear acceleration meter are combined and made in form of inertia mass suspended on horizontal flexible cords with loops of conducting rubber threads. processing unit has two ohmmeters, three setters, cord resulting force calculation unit, linear acceleration calculation unit, tilting angle calculation unit and indication and recording unit. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2105541-C1 (RU)
Title: Toilet detergent agent
Inventor: VRONSKAJA LARISA BORISOVNA
IPC: A61K8/31
Filed: 1992-09-22
Granted: 1998-02-27
Abstract: FIELD: cosmetics. SUBSTANCE: agent is a liquid consisting of the following components, wt.-%: C 10 -C 13 -cyclimide, 10-25; sodium sulfooctoxylates, 2-4; alkylaryl-phosphate and alkylarylethoxyphosphoric acid ethanolamine salts, 1-5; lecithin, 1-3; ricinox, 0.5-2.0; citric acid, 0.5-3.0; sodium chloride, 2.0-3.0; organic dye, 0.005-1.01; perfume, 0.1-0.2; and tap water, up to 100. Agent is prepared by conventional mixing and components dissolving at 40-50 C. Agent is applied on wet hair at amount 20-30 g. EFFECT: improved quality and effectiveness of agent. 3 tbl
Patent DE-10008067-C1 (DE)
Title: Folding warning triangle, has reflective strips to form triangle with base strip connected to support plate and having hinged stand legs at each end with clips formed from angled bars
Inventor: STEI ALEXANDER
IPC: B60Q7/00
Filed: 2000-02-22
Granted: 2001-08-02
Abstract: The triangle has three red, reflective strips with a base strip connected to a support plate (9). Hinged stand legs (11) are fitted to each end of the support plate on both sides. A clip (10) is formed at the lower edge of the support plate near its end. The clip has a first bar (10a) angled out of the plane of the support plate and a second bar (10b) angled to the other side of the support plate plane. The first bar points to the end of the support plate. The second bar points to the middle of the support plate. The angled ends of the stand legs are hinged to the bars of the clip.
Patent DE-10015698-C1 (DE)
Title: Semiconductor device has additional marking detected for increasing overly alignment of photomask employed during exposure step of semiconductor manufacture
Inventor: NARIMATSU KOICHIRO
IPC: G03F7/20
Filed: 2000-03-29
Granted: 2001-03-22
Abstract: The semiconductor device has an additional marking (12) used for detecting the aberration of the lens used during an exposure step of the manufacture of the semiconductor device, for allowing the lens to be modified for reducing the aberration. The additional marking has an inner marking (1) representing 4 sides of a virtual rectangle and an outer marking (2) representing the 4 sides of a second rectangle with the same center point, each marking having stepped edges (1a,2a,2b) associated with the same layer, which can be detected by an overly alignment accuracy measuring device.  Also included are Independent claims for the following:  (a) a photomask for manufacture of a semiconductor device;  (b) an overly alignment accuracy improvement method for a semiconductor device
Patent DE-10050950-C1 (DE)
Title: Verfahren zum erneuten Starten einer Fahrzeug-Zusatz- oder Standheizung nach Flammabriss
Inventor: DEDIO HORST
IPC: F23N5/20
Filed: 2000-10-13
Granted: 2002-08-08
Abstract: Die Erfindung betrifft ein Verfahren zum erneuten Starten einer mit Brennstoff betriebenen Fahrzeug-Zusatz- oder Standheizung nach Erkennen eines Flammabrisses, mit einer Unterbrechung der Brennstoffzufuhr und einer Spülphase nach Erkennen des Flammabrisses, gefolgt von erneutem Zünden der Flamme. Erfindungsgemäß ist vorgesehen, daß die Brennluft nach Erkennen des Flammabrisses mit derselben Menge weiter gefördert wird wie zuvor und daß eine Glüh- oder Zündeinrichtung sofort nach dem Erkennen eines Flammabrisses zugeschaltet wird. Aufgrund der erfindungsgemäßen sehr kurzen Spülphase (bei Verdampfungsbrennern etwa 10 s, bei mit einer Hochspannungszündeinrichtung ausgerüsteten Brennern nur etwa 2-3 s), wird ein Neustart rascher bei geringerem Schadstoffausstoß und bei geringerer Geruchsbelästigung als bislang gewährleistet.
Patent DE-10113637-C1 (DE)
Inventor: HOFFSCHMIDT BERNHARD
IPC: F24S20/20
Filed: 2001-03-21
Granted: 2002-11-07
Abstract: The device has numerous porous absorption bodies (20) on the front side of a double wall (29) and pipes passing through the wall leading to a collector (13) and a hollow volume (34) in the wall with a cooling air inlet (43) and numerous cooling air outlets enclosing the pipes. The double wall forms a structural unit with front and rear walls (30,31) joined by cross-walls (36).
Patent DE-10114196-C1 (DE)
Title: Verfahren und Vorrichtung zum Verändern des Werts einer Einstellung des Heißwasserbereiters
Inventor: HELMINGER MARKUS
IPC: F24H9/20
Filed: 2001-03-23
Granted: 2002-12-12
Abstract: Bei einem Heißwasserbereiter 1 mit mehreren Einstellvorrichtungen 5, 6 zur Veränderung eines Einstellungswerts wie beispielsweise der Solltemperatur besteht die Gefahr, dass während des Gebrauchs bei einer bestimmten Solltemperatur durch einen Benutzer die Solltemperatur von einem anderen Benutzer mittels einer anderen Einstellvorrichtung 5, 6 verändert wird. Einstellvorrichtungen 5, 6 können beispielsweise beim Heißwasserbereiter 1 oder bei Fernbedienungen 2 vorgesehen sein. Dies kann für den ersten Benutzer nachteilige und unter Umständen gefährliche Folgen haben, wenn sich die Temperatur des gezapften Wassers ändert. Um dies zu verhindern, wird der Wert einer Einstellung abhängig davon verändert, welche Einstellvorrichtung 5, 6 benutzt wurde. Vorteilhafterweise wird zusätzlich berücksichtigt, wie viel Zeit seit dem letzten Zapfvorgang vergangen ist. Die Art der Berücksichtigung der benutzten Einstellvorrichtung 5, 6 bzw. der seit dem letzten Zapfvorgang vergangenen Zeit kann einstellbar sein. Auf diese Weise kann beispielsweise eingerichtet werden, dass sich die Solltemperatur an einer Fernbedienung 2 immer und am Heißwasserbereiter 1 erst 3 Minuten nach dem letzten Zapfvorgang verändern läßt.
Patent DE-10116097-C1 (DE)
Title: Device for cutting of floor linings
Inventor: MUEHLEBACH MORITZ
IPC: B26D1/04
Filed: 2001-03-30
Granted: 2002-10-02
Abstract: The device (1) comprises a base body (3) with a movable cutter carrier (4) and a base plate (5), with the upper half of the base plate having a slit (6) for the insertion of floor lining (2). There is at least one cutter (7, 8) held on the cutter carrier and is movable from a non-use position to a use position to cutting of the floor lining. The base body has an inclined guide (11) in the direction of the slit's inserted floor lining. The guide may run along a curved section or be found on the mid-point (M) of the curved section outside of the device. There may be one cutter that is fixable on both ends (12, 13) of the cutter carrier. There may be a spherical bearing and/or roller bearing (16) located between the cutter carrier and the base body. There may also be an operating adjustment means, between the cutter carrier and the base body, used to adjust the cutting depth.
Patent DE-10116581-C1 (DE)
Title: Drive device for pivoted sliding door for rail vehicle has transmission chain coupling driving and driven cogs passed around rollers mounted on pivot plate
Inventor: STEINIGER WOLFGANG
IPC: E05F15/638
Filed: 2001-04-03
Granted: 2002-07-11
Abstract: The drive device has an electric drive motor (6a) and a gearing with a flexible transmission chain (6c) between a drive cog (6b) rotated by the motor and a driven cog (6d), coupled to a drive shaft (7) for movement of the door. The flexible transmission chain is passed around a pair of rollers (13a,13b) mounted on a pivot plate (13), which pivots about its axis until it abuts a fixed stop (8), for movement of an actuator rod (14), e.g. for a locking device.