baber/WOPTO huggingface dataset:
Patent DE-19943928-C1 (DE)
Title: Air intake line component for i.c. engine uses cooperating compression plates with bolts and closure and tensioning device for gas-tight coupling between separate air pipes
Inventor: DANNEBERG HORST
IPC: F02M35/10
Filed: 1999-09-14
Granted: 2000-12-21
Abstract: The air intake line component has a coupling element for the separate air intake pipes (6,7) provided by a pair of compression plates (1) provided with elongate holes (2) and notches (3) for reception of bolts (4) and a closure and tensioning device (5), for providing a gas-tight seal between the coupled air intake pipes.
Patent DE-19950732-C1 (DE)
Title: Verfahren zum Verbinden eines ersten mit einem zweiten Maschinenteil und Verbindung
Inventor: BRANDENSTEIN MANFRED
IPC: F16C27/06
Filed: 1999-10-21
Granted: 2001-08-23
Abstract: Die Erfindung betrifft ein Verfahren zum Verbinden eines ersten Maschinenteils (1), insbesondere eines Lagerrings, mit einem zweiten Maschinenteil (2), insbesondere einem Trägerteil, das die Schritte aufweist: a) Einschieben eines Elastomermaterials (3), vorzugsweise eines Elastomerrings, in einem Aufnahmeraum (4), der zwischen der Außenseite (5) des ersten Maschinenteils (1) und der der Außenseite (5) zugewandten Innenseite (6) des zweiten Maschinenteils (2) angeordnet ist, wobei die Innenseite (6) die Außenseite (5) weitgehend umgibt; b) Aufbringen einer äußeren Verformungskraft (F) auf das Elastomermaterial (3) durch Verschieben eines Begrenzungsteils (7) in Richtung des Aufnahmeraums (4), so daß das Elastomermaterial (3) unter Vorspannung im Aufnahmeraum (4) gehalten wird; c) Fixieren des Begrenzungsteils (7) in der verschobenen Position relativ zum Aufnahmeraum (4). Durch dieses Verfahren wird sichergestellt, daß eine stabile und dauerhafte Verbindung zwischen zwei Maschinenteilen gegeben ist.
Patent DE-19955199-C1 (DE)
Title: Stair-mounting electric wheel chair; has wheels arranged on wheel arms and mounted in body with hinged and rigid climbing arms to form wheel-climbing modules, where climbing arms are linearly guided
Inventor: HAEUSSLER CHARIS
IPC: B62D57/024
Filed: 1999-11-16
Granted: 2001-06-13
Abstract: The device has four wheels (1) mounted in a body with hinged climbing arms. Each wheel is pivotally arranged on a wheel arm (3). Each wheel, wheel arm and climbing arm forms a stair-climbing module. A rigid climbing arm is also supported about each wheel arm axle (2). The climbing arms are linearly guided. Preferably, each pair of stair-climbing modules is fixed to an axis, and the axes are joined by a connection element.
Patent MD-4677-C1 (MD)
Title: Binuclear coordination compound of europium(III) with mixed ligands, which has luminescent properties
Inventor: ZUBAREVA VERA
IPC: C09K11/77
Filed: 2018-08-17
Abstract: The invention relates to a binuclear coordination compound of europium(III) with mixed ligands, which has luminescent properties and can be used in optoelectronics.According to the invention, a binuclear coordination compound of europium(III) with the formula [Eu(µ-OC2H5)(btfa)(NO3)(phen)]2·phen is claimed, where btfa is the monoanion of benzoyltrifluoroacetone and phen - 1,10-phenanthroline. The compound is a binuclear complex of europium(III) with three different bidentate ligands. To each europium(III) ion is coordinated one monoanion of benzoyltrifluoroacetone, one molecule of 1,10-phenanthroline and one nitrate anion, and two ethoxy groups, in the role of bridge ligands, connect metal ions to each other. The binuclear compound molecule further comprises one crystallization molecule of 1,10-phenanthroline.The coordination compound has luminescent properties with a maximum photoluminescence at 612 nm.
Patent RU-2071527-C1 (RU)
Inventor: YAGIN VASILIJ P
IPC: E02B9/04
Filed: 1992-10-20
Granted: 1997-01-10
Abstract: Использование: в гидротехническом строительстве в качестве вспомогательного водосброса для пропуска паводков редкой повторяемости. Сущность изобретения: водосброс включает размываемую вставку, выполненную в виде грунтовой плотины 1, заключенную с боков и снизу в одежду 5, выполненную из бетона. Гребень 2 плотины 1 снабжен водосливной стенки 6 зигзагообразной в плане формы, отметка гребня 7 которой расположена выше отметки гребня 2 плотины 1, но ниже отметки гребня 3 подпорного сооружения 4. Зигзагообразная стенка 6 выполнена из стальных шпунтов зетового и корытообразного профиля, образующих дополнительные изгибы зигзагообразной стенки 6. 2 з.п.ф-лы, 2 ил.
Patent RU-2061497-C1 (RU)
Inventor: MAKSIMETS VADIM A
IPC: A61L2/16
Filed: 1992-04-26
Granted: 1996-06-10
Abstract: Патентуется дезинфицирующая композиция, предназначенная для использования в различных отраслях народного хозяйства. Композиция включает активно действующее вещество (одно или несколько жидких или кристаллических перекисных соединений), модификатор (одно или несколько жидких или кристаллических хелатных соединений), одно или несколько жидких или сухих ПАВ и напопнитель-дезинфектант сочетает высокий уровень обеззараживающей эффективности в отношении широкого круга микроорганизмов с экологической безопасностью, низкими токсичностью и коррозионной активностью в отношении черных и цветных металлов, взрыво- и пожаробезопасностью, стабильностью при хранении, простотой получения и контроля активно действующего вещества, может производиться, храниться, транспортироваться и использоваться в жидкой форме (в виде раствора или эмульсии), пасто(геле-)образной и кристаллической формах.
Patent RU-2044969-C1 (RU)
Title: Thermal converter unit
Inventor: POLISHCHUK VASILIJ P
IPC: F25B15/06
Filed: 1992-11-30
Granted: 1995-09-27
Abstract: FIELD: heat engineering, refrigerating engineering, absorption machines, thermal converter units and other apparatus of similar purpose. SUBSTANCE: thermal converter unit has two modules A and B with similar desorbers 1 and 2, condensers 3 and 4, absorbers 5 and 6, evaporators 7 and 8, heat exchangers 9 and 10 arranged respectively in individual housing 11 and 12. Line 14 of high-potential medium being cooled is brought to desorber 1 of module A, evaporators 8 and 7 os modules A and B are connected in series by line 15 of low-potential medium being cooled, desorber 1 of module A is connected by vaporous absorbent line with loop of heat exchange surface of desorber 2 of module B with the aid of line 16; outlet of desorber 12 is connected with condenser 3 of module A by means of line 17, absorbers 5 and 6 and condensers 3 and 4 of modules A and B are connected on medium being heated by means of line 13. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2056468-C1 (RU)
Inventor: SERGEEV ALEKSANDR D
IPC: D21C11/12
Filed: 1992-12-16
Granted: 1996-03-20
Abstract: Изобретение относится к целлюлозно - бумажной промышленности, а именно к способам получения окисленного белого щелока. Способ получения окисленного белого щелока заключается в окислении сульфида натрия кислородом воздуха в присутствии гетерогенного катализатора, состоящего из марганецсодержащих соединений с водостойкой подложкой с добавкой 2 - 5 мас.% титана. 3 табл.
Patent RU-2037378-C1 (RU)
Title: Device for controlling surface defects of hot blank at castings
Inventor: PAVLENKO IGOR P
IPC: B22D11/16
Filed: 1992-12-22
Granted: 1995-06-19
Abstract: FIELD: metallurgy. SUBSTANCE: device has frame 1, cylindrical pickup 2 whose axis is perpendicular to the surface to be controlled, scanning unit 5 which includes guides 6 parallel to the blank surface to be controlled and perpendicular to its axis and mounted in the guides to permit carriage 8 with the pickup to be movable, drive 9 for moving carriage, and recording equipment 10. The device has second cylindrical pickup 3 whose axis perpendicular to the surface to be controlled. The scanning unit additionally has carriage 11 mounted to allow wheels 12 to be in contact with the blank surface. The carriage is pivotally connected to the frame for permitting rotation in two mutually perpendicular planes which are perpendicular to the surface to be controlled, one of the planes being parallel to the blank axis. The guides are mounted on the carriage. The centers of the pickups are arranged at the same straight line which is parallel to the guides, and the distance between the centers is defined by the relationship presented in the invention description. EFFECT: improved accuracy and enhanced quick operation. 3 dwg
Patent RU-2073219-C1 (RU)
Title: Force measurement detector
Inventor: AKSENOV VITALIJ S
IPC: G01B5/30
Filed: 1992-12-25
Granted: 1997-02-10
Abstract: FIELD: force measurement equipment used in different branches of industry. SUBSTANCE: force measuring detector has equally spaced radial beams 1 coupled by rigid central member. Outer ends of beams 1 are free and provided with force perceptive members 2 with spherical contact surfaces. Beam side surfaces have recesses with stress resistors fixed to their inner walls. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2039113-C1 (RU)
Inventor: TETYUKHIN VLADISLAV V
IPC: C22C14/00
Filed: 1992-12-30
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: alloy has, wt.-% palladium 0.05-0.25; tungsten 0.55-1.15, and titanium the rest. Alloy can be used for making equipment working in corrosion reductant media in chemistry, metallurgy and other branches of industry. EFFECT: increased corrosion stability, economical alloying with expensive elements. 1 tbl
Patent RU-2125344-C1 (RU)
Title: System and method for modulating data signals in cellular telephone communication system with coded multiple-access sharing
Inventor: KLEJN S GILKHAUSEN
IPC: H04L1/06
Filed: 1991-06-21
Granted: 1999-01-20
Abstract: FIELD: communications engineering; data signal exchange with spectral extension of messages. SUBSTANCE: with orthogonal pseudorandom noise codes, mutual correlation equals zero at predetermined time interval so that no interference exists between orthogonal codes on condition that time intervals of codes are aligned. Cellular assembly and mobile pieces of equipment use direct sequential extended-spectrum communication signals for exchanging messages. Monitoring, synchronizing, page, and voice channels are discriminated in cell-to-mobile-equipment communication line. Data transmitted over this communication line is coded, interlaced, modulated by two-phase key shift with orthogonal coverage of each character modulated by two-phase key shift and with extension of covered characters by quadrature-phase key shift. Access channel and voice channel are separated in mobile-equipment-to-cell line. Data transmitted over channels of mobile-equipment-to-cell line is coded, interlaced, and orthogonally indicated along with extension by quadrature-phase key shift. EFFECT: reduced mutual interference, increased carrying capacity, and improved quality of communication line. 61 cl, 15 dwg
Patent RU-2107188-C1 (RU)
Inventor: AUZBAEV D
IPC: F04B47/04
Filed: 1993-01-11
Granted: 1998-03-20
Abstract: Установка предназначена для работы на скважинах, эксплуатирующих штанговые и гидропоршневые насосы. Установка содержит погружной агрегат, установленный в подъемных трубах. Включает два цилиндра разных диаметров и два плунжера, связанных полым штоком и установленных в цилиндрах с образованием надплунжерного пространства в полости подъемных труб. Надплунжерное пространство выполнено разобщенным от кольцевого пространства, образованного между подъемными трубами и колонной наружных труб. К плунжерам присоединен груз для выравнивания гидростатического давления в подъемных трубах с гидростатическим давлением в кольцевом пространстве. Привод установки выполнен гидравлическим в виде силового насоса, подключенного к кольцевому пространству. 1 ил.
Patent RU-2105766-C1 (RU)
Inventor: MARTIN KRJUGER
IPC: A61K31/50
Filed: 1992-06-04
Granted: 1998-02-27
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: present invention describes heteryloxy- - carbolines of formula I: R A  wherein C 1-6  is triazine optionally substituted by halogen, C 1-6 -alkyl, C 1-6 -alkoxy, SO 2 -R 1 -alkylthio, trifluoromethyl, or C 1-6 -triazine or benzocondensed heteryl radical having 1-2 nitrogen atoms or substituted by halogen, C 1-6 -alkyl, C 1-6 -alkyl, SO 2 -R 1 - alkylthio, trifluoromethyl, or 5- or 6-membered heteryl radical having 1-2 nitrogen atoms. The present invention also describes preparation and use of said compounds as medicinal agents. EFFECT: improved properties of the title compounds. 7 cl, 1 tbl
Patent RU-2072546-C1 (RU)
Title: Device for program control of industrial equipment
Inventor: TYURIN SERGEJ F
IPC: G05B19/18
Filed: 1993-04-06
Granted: 1997-01-27
Abstract: FIELD: microelectronics. SUBSTANCE: device has process 1, clock oscillator 2, system controller 3, address buffer 4, address decoder 5, read-only memory unit 6, main memory unit 7, memory line generator 8, peripheral devices address decoder 9, peripheral devices line generators 10.1-10.l, OR gates 11, 12, input array line generator 13, status code register 14, group of implicit and explicit logical conditions flip-flops 15.1, ..., 15.n, OR gate 16, program address line generator 17, register 18, reset input 19, ready input 20, lock input 21, interrupt request input 22, waiting input 23, permission input 24, group of inputs 25.1-25.l, group of outputs 26.1-26.l, group of explicit logical conditions inputs 27, group of outputs 28 for testing input array, testing outputs 29, 30, program address output 31. EFFECT: increased functional capabilities. 4 dwg, 6 tbl
Patent RU-2072538-C1 (RU)
Title: Device for measuring vertical gradient of magnetic flux density of earth in stratosphere and vertical gradient increment
Inventor: BELKIN VLADIMIR A
IPC: G01V3/40
Filed: 1993-04-14
Granted: 1997-01-27
Abstract: FIELD: magnetometry; taking measurement at stratosphere heights of 30-40 km on board balloon. SUBSTANCE: device has three containers with magnetometers of which first one is permanently mounted on balloon truss, third container is placed below first one at distance of 2-5 km, and second container is arranged between first and third ones; it also has deceleration parachute with flexible diaphragm in central hole of canopy, holder mounting pyrotechnical cutter, and static-line accumulator. In working position, second container is equally spaced from first and third containers; in launching position, second static-line accumulator inside shroud line of decelerating parachute is suspended from second container and one end of its static line is joined through central hole of canopy to second container and other one, to third container; outputs of magnetometers of third and second containers are connected to input of first double-entry subtracting unit; outputs of magnetometers of second and first containers are connected to inputs of second double-entry subtracting unit; outputs of first and second subtracting units are connected to inputs of third one; outputs of first, second, and third subtracting units function as outputs of device. EFFECT: improved design. 2 dwg
Patent RU-2056912-C1 (RU)
Title: Multichamber electrodialyzer
Inventor: ISTOSHIN GENNADIJ N
IPC: B01D61/44
Filed: 1993-04-23
Granted: 1996-03-27
Abstract: FIELD: electrodialysis process. SUBSTANCE: electrodialyzer has alternating ion-exchanging membranes, latticed gaskets, ion-exchanging resin granules, sealing strips. Surface of ion-exchanging membranes has spherical form pits with diameter that is equal to 0.8 - 0.9 and depth equal to 0.1 - 0.2 of sealing strips thickness. Ion-exchanging granules with diameter equal to 0.8 - 0.9 of sealing strips thickness. Inlets and outlets of chambers have latticed gaskets made of equal width with sealing gaskets and of thickness equal to 0.8 - 0.9 of sealing strips thickness. EFFECT: increased efficiency. 2 dwg, 1 tbl
Patent RU-2127498-C1 (RU)
Title: Process and gear for uninterrupted application of heat to current conducting loose materials
Inventor: DUERR HERBERT
IPC: H05B3/60
Filed: 1994-02-11
Granted: 1999-03-10
Abstract: FIELD: treatment of loose materials. SUBSTANCE: invention deals with process of uninterrupted application of heat to current conducting loose materials with usage of their resistance. Gear has loading and unloading units for continuous passage of loose material in working space of kiln. Electric energy is injected during passage of loose material. Gear for implementation of process has at least one pair of electrodes to supply electric energy to it during continuous passage of material in addition to loading and unloading units. EFFECT: efficient application of heat with maintenance of narrow spectrum of curing time. 29 cl, 10 dwg
Patent RU-2065056-C1 (RU)
Title: Arched multi-link timbering
Inventor: MAKAROV VENIAMIN P
IPC: E21D11/14
Filed: 1994-02-22
Granted: 1996-08-10
Abstract: FIELD: mining. SUBSTANCE: arched multi-link timbering has frames made in the form of curvilinear members of special cross section. All members may be of similar length, bent radii may be different. EFFECT: high reliability. 4 cl, 3 dwg
Patent RU-2046923-C1 (RU)
Title: Code lock
Inventor: VAGANOV ANATOLIJ F
IPC: E05B37/02
Filed: 1994-03-25
Granted: 1995-10-27
Abstract: FIELD: code locks production. SUBSTANCE: code lock has cross-bar and fixer 6 in the form of plate, hinged to body 1 and provided with slant bulge 8 and stop 9. Cross-bar drive 2 is made in the form of turning shaft 11 nest for key and gear 12, that is engaged with slant bulge 8 of fixer 6 and with rack 5, rigidly fixed on cross-bar 2. Code system is made in the form of three code disks, each of which has a row of threaded holes 19, groove 20 on generatrix and screws with cylindrical heads. EFFECT: increased reliability of protection. 2 cl, 2 dwg
Patent RU-2077289-C1 (RU)
Title: Orthopedic girdle
Inventor: EFIMOV ANATOLIJ P
IPC: A61F5/02
Filed: 1994-04-14
Granted: 1997-04-20
Abstract: FIELD: medical equipment, in particular, devices for fixation of the vertebral column lumbar area. SUBSTANCE: orthopedic girdle use the external (1), intermediate (2) and internal (3_ fixing plates. Warming liner 4 has loops 5 and pockets 6 used to accommodate the ends of plate 3 passed through loops 5. Loops 7 intended for attachment of intermediate and external plates 2,1 are made on internal and intermediate fixing plates 3,2. Pocket 8 used to accommodate the packing wedge is made on the inner side of plates in its middle part. Three belts-ties 10 with self-locking buckles are secured on the outer side of external plate 1 with the aid of three rows of lateral loops 9. Belts-ties 10 are fixed in situ by a textile nap fastener, whose loop part is located on the outer side of external fixing plate 1 in its middle part, and the mating hook part - on the back side of the belts-ties. The width of fixing plates 1,2,3 is monotonously increasing from the external plate to the internal one in relation 1:1, 33:1.66, which provides for optimization of distribution of forces acting on the vertebral column lumbar area. EFFECT: enhanced effectiveness of orthopedic girdle, as prophylactic, recovery and medicinal means. 6 cl, 3 dwg
Patent RU-2066424-C1 (RU)
Title: Combustion chamber of gas-turbine engine
Inventor: KUZNETSOV VALERIJ A
IPC: F23R3/06
Filed: 1994-04-28
Granted: 1996-09-10
Abstract: FIELD: mechanical engineering; high-temperature combustion chamber of gas-turbine engine. SUBSTANCE: air passes from air space 3 of combustion chamber 1 through hole 14 in thin-walled deflector 10 into space 11. Then, moving between cooling members 22, 23 and 24 in direction mainly opposite to direction of gas flow in gas space 7, air cools inner wall 25 of segment 5. Bosses 19 on deflector 10 contribute to intensification of cooling process. Then air flow gets through outlet holes 15 onto lip 16 and, flowing out, of slot 26, forms film curtain for wall 25. Distributed pressure P is taken by load bearing layer 9, and deflector 10 is pressed to layer 9 which prevents vibration, wear hardening and breaking of segment 5 and provides intensive cooling of wall 25. EFFECT: enhanced conditions of operation of combustion chamber. 7 dwg
Patent RU-2130256-C1 (RU)
Title: Vermiculite culture separating method and apparatus
Inventor: MUKHACHEV V I
IPC: A01K67/033
Filed: 1994-05-04
Granted: 1999-05-20
Abstract: FIELD: biotechnology. SUBSTANCE: method involves providing stimulus urging vermiculite culture, such as dew worm, to move from substrate into artificial filler; periodically separating vermiculite culture from artificial filler with following moving of the latter to other part of substrate; repeating operations. Artificial filler is formed as endless tape whose major part is positioned in receiver provided with tape feeding, drawing and cleaning mechanisms and conveyor for removing vermiculite culture. EFFECT: increased efficiency by automatized process allowing labor intensity and production costs to be reduced. 12 cl, 2 dwg
Patent RU-2079899-C1 (RU)
Title: Oscillator of electric ring
Inventor: MASLAEV VADIM V
IPC: G10K1/062
Filed: 1994-05-19
Granted: 1997-05-20
Abstract: FIELD: electric rings. SUBSTANCE: device has driven restoring rod which first end provides possibility to be attached to ring base. In addition device has first weight which is located at second end of rod. In addition device has second rod which first end is connected to first weight and second one to additional weight which is used as sticker. Proper resonant frequencies of rods are multiple. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2150423-C1 (RU)
Title: Device for attachment of hoist drive to building
Inventor: EHSKO AULANKO
IPC: B66B9/00
Filed: 1994-06-27
Granted: 2000-06-10
Abstract: FIELD: civil engineering. SUBSTANCE: proposed device has mounting beam installed in place in building to which upper part of drive is connected, drive being suspended in hoist well. Mounting beam is secured to building structures by ends through brackets fastened on wall or coiling. Hoist drive frame has at least one mounting bracket by means of which hoist drive is secured to mounting beam. Mounting bracket can project from hoist drive frame, and its front surface can be arranged opposite to mounting beam. Hoist drive is made flat in direction of drive rotation. EFFECT: reduced cost and simplified design of drive attachment device. 7 cl, 2 dwg
Patent RU-2055866-C1 (RU)
Title: Method to clear hydrogenated fats from heavy metals traces
Inventor: KOMAROV NIKOLAJ V
IPC: C11B3/04
Filed: 1994-07-11
Granted: 1996-03-10
Abstract: FIELD: vegetable oils processing. SUBSTANCE: method to clear hydrogenated fats from heavy metals traces provides for fats treatment with fine dispersion adsorbing agent with following filtration and allows to simplify process of adsorbing agent preparation and application and to increase quality of fat and oil products. As adsorbing agent they use made of natural opoka and tripolites powder, that is preliminary calcined under temperature of 300 ± 50 C within 0.5 - 1.0 hour. Amount of adsorbing agent in respect to oil mass is 0.2 - 1.5 %, depending on quality of cleared raw materials. EFFECT: simplified production process, increased quality of products.