baber/WOPTO huggingface dataset:
Patent RU-2051152-C1 (RU)
Title: Производные 1,4-бис-замещенных 2,6,7-триоксабицикло [2.2.2] октанов
Inventor: KRISTOFER DZH PALMER
IPC: C07D493/08
Filed: 1985-01-29
Granted: 1995-12-27
Abstract: Использование: в качестве пестицидов для уничтожения насекомых. Продукт: производные 1,4-бис-замещенных 2, 6, 7-триоксабицикла /2.2.2/ октанов, ф-лы 1 R-C(CH 2 O) 3 C-X  (1), где R и X имеют соответствующие значения LD 50  менее чем примерно 400 мг/кг мули Musca domtica. И LD 50  в присутствии синергетика, менее чем примерно 60 мг/кг. Пестицидная активность была обнаружена против широкого класса различных насекомых. Пестицидная активность композиции сильно возрастает при использовании определенных типов синергиста. 4 з. п. ф-лы, 4 табл.
Patent RU-2067986-C1 (RU)
Inventor: ZIGFRID VOLFF
IPC: C08K9/00
Filed: 1992-06-17
Granted: 1996-10-20
Abstract: Использование: резиновая промышленность, получение вулканизируемых, наполненных сажей полимерных и каучуковых смесей. Сущность изобретения: в резиновые смеси, не содержащие кремниевую кислоту, вводят раздельно сажу и одно или несколько кремнийорганических соединений общей формулы: [R n '-(RO) 3-n Si - (Alk) m  - Ar) p ] q  /B/ (I), R' n  (RO) 3-n  Si - (aлкил) (II) или R' n  (RO) 3-n  Si - (aлкенил) (III), в которых означает: B -S CN, -SH, -Cl, -NH 2  (если q= 1) или -S x  (если q=2); R и R': алкильная группа с 1-4 атомами углерода, фенильный остаток, причем все остатки R и R' могут быть и одинаковыми или различными; R: - C 1 -C 4  - алкил, - С 1 -C 4 -алкоксигруппа; n : 0, 1 или 2; Alk: двухвалентный линейный или разветвленный углеводородный остаток с 1-6 атомами углерода; m : 0 или 1; Ar - ариленовый остаток с 6-12 атомами, предпочтительно 6 С - атомами; P : 0 или 1 с условием, что p и n одновременно не равны 0; X: число от 2 до 8; aлкил: одновалентный линейный или разветвленный насыщенный углеводородный остаток с 1-20 атомами углерода, предпочтительно 2-8 атомами углерода; aлкенил - одновалентный линейный или разветвленный ненасыщенный углеводородный остаток с 2-20 атомами углерода, предпочтительно 2-8 атомами углерода. Кремнийорганическое соединение вводят в количестве 0,4-4,7 мас.ч. на 100 мас.ч. сажи. В смеси на основе различных каучуков вводят другие, обычно применяемые в каучуковой промышленности, компоненты. Это ускорители вулканизации (0,1-10,0 мас.ч.), ингибиторы вулканизации (0,1-10,0 мас.ч.), оксид цинка и стеариновая кислота (0,5-10 мас.ч.) - из расчета на 100 мас.ч. каучука, противостарители, пластификаторы и пр., сера (0,1-10,0 мас.ч. на 100 мас.ч. каучука). Характеристика резины: удлинение при разрыве 22,2-25,9 МПа, модуль 300% - 8,8-11,8 МПа, упругость по отскоку шарика - 34,8-47,4%, твердость по Шору - 64-71, динамический модуль удлинения при 0 o C - 12,8-42,6 МПа, при 60 o C - 8,0-13,0 МПа, угол потерь танг.δ - при 0 o C - 0,242-0,3, при 60 o C 0,125-0,209. 3 табл.
Patent RU-2032090-C1 (RU)
Title: Engine with external heat supply
Inventor: SHISHKIN VIKTOR V
IPC: F01B29/10
Filed: 1991-09-16
Granted: 1995-03-27
Abstract: FIELD: engine engineering. SUBSTANCE: engine has two conical chambers which shade off into chambers 5,6. The chambers are in communication with the atmosphere and system 7 for supplying hot gas. Two drums 11,12 are mounted inside the chambers. The drums are connected to common working shaft through clutches. Two flexible conical tori 9 are mounted inside the chambers. The tori are coupled with the drums through flexible connection 10. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2018224-C1 (RU)
Inventor: KASHCHI PETR Z
IPC: C05F3/06
Filed: 1991-11-19
Granted: 1994-08-30
Abstract: FIELD: agriculture. SUBSTANCE: device comprises a trestle with monorails 2 in its upper and lower parts. Said monorails have movable rods 3 which carry netting sheet 4 on the top and solid sheeting 5 at the bottom. Installed in the upper part of trestle on its both sides are metal racks 6 with threaded shafts 7 and guide spindles provided with movable coupling 9. Secured to said coupling by snap hook 15 are transverse ropes of netting sheet while longitudinal ropes are secured to the drums of winches 12 installed in openings of uprights 14 on the upper and lower parts of the trestle. Besides, there are platform-mounted compost hopper, automatic loader and vibrosieve. Netting 4 is attached by snap hook 15 to rods 3 moving over upper monorails 2. Compost is delivered in a uniform layer 200-250 mm thick from hopper by autoloader. While netting 4 is being pulled by winch 12 throughout the length of trestle, said netting is reattached to vertically moving couplings 9 which ease it down and place it above lower solid sheeting 5. After the worms have consumed the compost, netting 4 goes down together with biohumus onto sheeting 5, is unhooked from couplings 9 and is taken out together with lower solid sheeting 5. Biohumus with remaining worms moves onto vibrosieve. EFFECT: improved design. 2 cl, 10 dwg
Patent RU-2073621-C1 (RU)
Title: Sailing vessel
Inventor: PETKEVICH OSVALD IVANOVICH
IPC: B63H9/08
Filed: 1991-12-19
Granted: 1997-02-20
Abstract: FIELD: shipboard wind propellers; construction of rigging. SUBSTANCE: sailing vessel has hull 1 with rigging 2 and masts 3 with sailyards 5 articulated with them. Sails are made in form of plastic tabs articulated to mast 3 at one end and engageable with control ropes 6 at other end for adjusting the sail area. EFFECT: enhanced reliability. 8 dwg
Patent RU-2040318-C1 (RU)
Title: Filtering device
Inventor: ALFEROV MIKHAIL YA
IPC: B01D63/08
Filed: 1992-12-24
Granted: 1995-07-25
Abstract: FIELD: filtering. SUBSTANCE: filtering device has cylindric housing with detachable cover and bottom interconnected through a valving unit, collector for collecting water and discharging filtrate constructed as perforated pipe mounted at the axis of the housing, and filtering member arranged around the pipe. The filtering member is made up as stacks of flat filtering baffles arranged between flow dispensing and drain members having the penetrable base and made up as ring disks. Each of the flow dispensing and drain members is provided with sealing spacer made of a polymeric material and rigidly secured to the penetrable base and ring linings. The sealing spacer is arranged over the inner periphery inside the flow dispensing member. Ring spacers are mounted on both sides of the outer periphery of the ring disk while the arranging of them inside the drain member is counter. The height of the sealing spacers are equal to the sum of the heights of two linings and penetrable base. The penetrable base is preferably made of a metallic net. EFFECT: enhanced efficiency. 5 cl, 4 dwg
Patent RU-2012742-C1 (RU)
Title: Shock absorbing device for working equipment of self-loading and hauling machine
Inventor: GOJDO MAKSIM E
IPC: E02F9/22
Filed: 1992-02-04
Granted: 1994-05-15
Abstract: FIELD: self-loading hauling machines. SUBSTANCE: electrohydraulic power amplifier is made with two hollows of negative feedback under opposite ends of throttling slide valve of amplifying output stage. Connected to one hollow is flexible chamber with regulated volume and each hollow is connected through adjustable throttle to actuating line of electrohydraulic power amplifier. Actuating line is communicated with hollow of hydraulic cylinder loaded with working equipment mass. Transducer of position change of hydraulic cylinder piston is made in form of reversing transducer of flow rate, and negative feedback unit is made in form of integrator. EFFECT: higher efficiency. 1 dwg
Patent RU-2081522-C1 (RU)
Inventor: BABICH IVAN S
IPC: H05K5/06
Filed: 1992-03-03
Granted: 1997-06-10
Abstract: Область использования изобретения: изобретение относится к устройствам, для электромагнитного экранирования радиоэлектронной аппаратуры. Сущность изобретения: герметичный узел повышает технологичность и надежность устройства за счет стенок 7 паза, которые наклонены с образованием острой кромки, что позволяет надежно закрепить экранирующую прокладку в пазу за счет ее упругости. Устройство более технологично при изготовлении паза и при сборке узла в целом, так как при изготовлении паза с наклонными стенками 7 может использоваться стандартная дисковая фреза, а экранирующая прокладка крепится в пазу от выпадания. Для создания плотного контакта между корпусом 1 и крышкой 2 имеется винт 5. Экранирующую прокладку, состоящую из плетенки 3, надетой на резиновый шнур 4, устанавливают в паз с наклонными стенками 7 и острым выступом 6. 2 ил.
Patent RU-2009077-C1 (RU)
Title: Device for regulating vehicles wheels braking
Inventor: MAMULIN ANDREJ V
IPC: B64C25/44
Filed: 1991-12-16
Granted: 1994-03-15
Abstract: FIELD: transport engineering. SUBSTANCE: device has issued anti-skid automatic system which is formed by pressure-operated valve 8, two inertial detectors 17 and 19 for basic wheels of gear, two electric pressure-operated valves 13 and 15. Three relays 7, 12, 14, NOT gate 6, two binary-decimal counters 1, 5, two code/voltage converters 2, 4 and comparator 3 are brought into the device additionally. Electric pressure-operated valves operate in case if one of inertial detectors of basic wheel gear fails when receiving signals from serviceable inertial detector. EFFECT: improved reliability of operation. 1 dwg
Patent RU-2004586-C1 (RU)
Inventor: POROKHOV VIKTOR S
IPC: C10M177/00
Filed: 1992-04-07
Granted: 1993-12-15
Abstract: Сущность изобретени : в способе получени   смазочного масла базовое масло смешивают с  присадкой, представл ющей собой 2 - 5%-ную  суспензию углеродсодержащего ультрадисперсного  порошка в индустриальном масле. Смешение  осуществл ют в замкнутом контуре с принудительной  циркул цией при нагревании до 101 -103&deg;С в  течение 50 циклов циркул ции с последующим охлаждением  смеси в герметичном баке-отстойнике.  4 зл ф-лы, 1 табл, 1 ил
Patent RU-2017296-C1 (RU)
Title: Connection unit of coaxial pairs of cables
Inventor: ROMANOV ENGELS YA
IPC: H02G1/14
Filed: 1992-03-31
Granted: 1994-07-30
Abstract: FIELD: electrical engineering. SUBSTANCE: connection unit has two half-couplings installed with embracing of end sections of outer conductors of cables anchored on them with the help of compression rings and tubular flexible contact element mounted on inner conductors with gap between them. Element is fastened by means of clamps made of two parts in the form of clips. First one of them is produced from current-conducting material with ends bent outwards. Second one is manufactured from material with effect of "memory of shape" with ends bent inwards. In case of emergence of axial mechanical vibrations in inner conductors electrical contact between conductors is maintained thanks to flexibility of tubular contact element anchored with clips. EFFECT: improved reliability of electrical contact. 2 dwg
Patent RU-2021502-C1 (RU)
Title: Portable drill
Inventor: ZHIKHOR EVGENIJ A
IPC: E21B3/00
Filed: 1992-04-13
Granted: 1994-10-15
Abstract: FIELD: mining. SUBSTANCE: portable drill includes drilling machine with rod, guide extensible prop with carriage, feed mechanism with intermediate member combining tool feed with its rotation and having ring with inclined end face interacting with rolling members. Prop is assembled of parts movable relative to each other whose outer boundaries of cross-section contours, at least, from two opposite sides are located in one plane for interaction with rolling members installed on carriage. Rolling member profile is conjugated with contour of respective prop sides. Carriage is made in form of two supports movable relative to each other and interconnected by flexible coupling for one-side motion over props. Installed between props is drive for interaction of its spindle with one end face surface of ring whose other end face has saw-tooth profile for interaction with rolling members installed on upper support with which ring is connected by flexible coupling for motion along rod axis. EFFECT: higher efficiency. 8 dwg
Patent RU-2011388-C1 (RU)
Title: Gymnastic bridge
Inventor: SKRIPKO ANATOLIJ D
IPC: A63B5/08
Filed: 1991-07-18
Granted: 1994-04-30
Abstract: FIELD: sportive equipment. SUBSTANCE: bridge has supporting plate, jointly connected with a base. A shaft with control flywheel and with a stopper is mounted on the base. Each elastic member has two parts, connected with rods and the shaft. EFFECT: enhanced reliability. 1 cl, 5 dwg
Patent RU-2049666-C1 (RU)
Title: Mixer-activator
Inventor: ADYLKHODZHAEV ANVAR ISHANOVICH
IPC: B28C5/16
Filed: 1992-06-16
Granted: 1995-12-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: displacement of half-cylinders can be accelerated or slowered down due to the change of the rotational frequency of the curvilinear shape of the guide. It results in more effective stirring of the mixture. EFFECT: enhanced efficiency of the mixer exploitation, enhanced quality of concrete mix. 1 dwg
Patent RU-2034627-C1 (RU)
Title: Filter to clear liquid
Inventor: TROJNIN VIKTOR EFIMOVICH
IPC: B01D24/46
Filed: 1992-07-03
Granted: 1995-05-10
Abstract: FIELD: liquid filtering. SUBSTANCE: filter to clear liquid has a casing made in the form of two intercommunicated hollow cylinders, connected through arched section to mesh cartridge , with one cylinder being provided with pipe branch inlet and is filled with poly-dispersed floating grain-type material. Another cylinder is provided with pipe branch outlet and is filled with mono-dispersed material. Distribution device of the filter is made in the form of perforated tubes located in the upper part of any cylinder and is provided with connecting pipeline and bypass pipeline, one end of which is connected with pip[e branch inlet, and the other end with the connecting pipeline, with the connecting pipeline provided with three-way tap to communicate with another end of the by-pass pipeline and each cylinder is provided with spiral guiding spring attached by its lower end to the cylinder wall. EFFECT: highly effective filter. 1 dwg
Patent RU-2125868-C1 (RU)
Inventor: RAJNKHARD GLJUK
IPC: A61K47/48
Filed: 1992-01-17
Granted: 1999-02-10
Abstract: Изобретение относится к медицине, а именно к синтетическим мембранным везикулам (липосомам), на поверхности которых имеются молекулы слитых пептидов и специфические клеточные белки, способу их получения, а также их применению для изготовления лекарственных средств против СПИДа. Задача изобретения заключается в создании эффективного способа доставки лекарственных веществ к специфическим клеткам организма. Сущность изобретения состоит в создании двуслойных фосфолипидных везикул, содержащих по крайней мере одно фармацевтически активное вещество и имеющих на мембране специфические клеточные маркеры. Предпочтительный диаметр везикул 80 нм, мембрана везикул содержит невирусные фосфолипиды, фосфатидилэтанолами и фосфатидилхолин, с мембранами связан сшивающий агент, желательно в форме сульфосукцинимидильного производного и не менее одного специфического для клеток слитого пептида. Указанные везикулы используют для изготовления лекарственных средств с целью лечения СПИДа и карцином. Преимущество изобретения заключается в повышении специфичности доставки лекарственных веществ к специфическим клеткам. 2 с. и 16 з.п. ф-лы, 1 табл., 3 ил.
Patent RU-2007909-C1 (RU)
Inventor: KRASNOKUTSKIJ YURIJ V
IPC: A01J9/04
Filed: 1992-08-04
Granted: 1994-02-28
Abstract: FIELD: dairy industry. SUBSTANCE: cooler has body 1 with heat insulation 2. Inside the body there are cold-accumulating tank 3 and tub 4. An evaporator mounted in the tank is a cylindrical or multi-sided shell. The shell body is formed by tubular spiral 10 or rectangular panels with a channel for cooling agent on their external surface. An irrigator is mounted on pipeline 13 for rotation in the direction opposite of that of rotation of agitator 7. The irrigator is located between the bottom of tub 4 and evaporator. In the upper part of tank 3 there is flow-former 25 which directs the flow of cooling agent from the tub bottom. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2025523-C1 (RU)
Inventor: BUNKOV VIKTOR N
IPC: C22B9/10
Filed: 1992-08-25
Granted: 1994-12-30
Abstract: Изобретение относится к цветной металлургии и может быть использовано в цветной металлургии для очистки алюминия и его сплавов от водорода, натрия и неметаллических включений. Сущность способа: предполагает подачу под уровень рафинируемого металла расплава рафинирующего реагента, вспенненного газом, вытеснение пеной области расплава металла, прилегающей к области подачи рафинирующих реагентов, и увеличение давления в пене до величины, соответствующей барботажу газа в пузырьковом режиме. В качестве рафинирующих реагентов используется либо расплав рафинируемого металла, либо расплав галоидных солей щелочных и щелочноземельных металлов. Способ позволяет производить очистку от водорода до 0,06cм 3 /100г , от натрия до 0,0001 мас.%, от неметаллических включений до 0,0001 мас.%. 2 з.п. ф-лы. 1 табл.
Patent RU-2102520-C1 (RU)
Inventor: SHCHEPOCHKINA JU A
IPC: C22C38/46
Filed: 1992-08-25
Granted: 1998-01-20
Abstract: FIELD: metallurgy, more particularly, machine building and machine tool manufacture. SUBSTANCE: steel comprises, wt.-%: carbon, 0.45-0.75; silicon, 0.6-1.3; manganese, 0.25-0.45; chromium, 1.0-1.8; vanadium, 0.6-0.9; nickel, 0.9-1.3; cerium, 0.05-0.1; molybdenum, 1.5-2.5; cadmium, 0.3-0.8; nitrogen, 0.09-10.15; and iron, the balance. EFFECT: improved fluidity of steel. 1 tbl
Patent RU-2065038-C1 (RU)
Inventor: KOLOKOLOV OLEG VASILEVICH
IPC: E21B43/295
Filed: 1992-06-22
Granted: 1996-08-10
Abstract: FIELD: mining. SUBSTANCE: method includes well drilling and injecting reinforcing solutions through the wells. Support structures are built in the form of rigid network. The network has suspended reinforced concrete support-beams and reinforced strips placed in lengthwise and crosswise directions. EFFECT: high strength. 7 cl, 4 dwg
Patent RU-2043167-C1 (RU)
Title: Sulfide copper-zinc ores beneficiation method
Inventor: ELISEEV NIKOLAJ I
IPC: B03D1/012
Filed: 1992-05-06
Granted: 1995-09-10
Abstract: FIELD: mineral resources beneficiation. SUBSTANCE: ore is comminuted. Comminuted ore in the form of pulp is conditioned with medium controller, collector butyl xanthate, additional collector and foam maker. Then floatation is exercised with separation of foam product and tailings. Mixture of ketodisulfide and ketosulfide is introduced as auxiliary collector. EFFECT: increased quality of sulfide copper-zinc ores beneficiation. 1 tbl
Patent RU-2074256-C1 (RU)
Title: Method of preparing streptomycetes strains - producers of avermectin
Inventor: ZINOVEV OLEG A
IPC: A61L2/08
Filed: 1992-06-10
Granted: 1997-02-27
Abstract: FIELD: microbiology. SUBSTANCE: method involves irradiation of spores of culture Streptomyces avermitilis by at least a single dose of braking short-impulse roentgen radiation at quantum energy 80-160 KeV, at impulse irradiation time 0.5-10 -7  s, and pauses between irradiation 5-25 s. Exposition dose for spore irradiation is 100-(2 x 10 3 ) R. Then spores were kept at 5-7 C for 2-10 h and irradiated by at least a single dose of energetic electrons at energy value 80-200 KeV, at current density 6,10 -5 ÷5,0 A/cm 2 , impulse irradiation time is 0.5-10 -7  s, and pauses between irradiation 5-25 s. Dose of electron irradiation is 10 -3 -1.0 Megarad. EFFECT: improved method of highly active strains preparing.
Patent RU-2089439-C1 (RU)
Title: Droppable lifeboat
Inventor: KURENKOV ALEKSEJ YA
IPC: B63C9/02
Filed: 1992-10-13
Granted: 1997-09-10
Abstract: FIELD: lifesaving appliances. SUBSTANCE: lifeboat has hull inside which autonomous tight modules for passengers and stores are located. Modules are provided with swinging supports in their lower portion; in upper portion they are rigidly secured by means of carrier rope running along boat and preventer rope. Both ropes are secured on boat hull. End walls of these modules are provided with shock absorbers. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent DE-10035181-C1 (DE)
Title: Appliance system with operating and maintenance information display using read-out device for accessing information held in data memory of each appliance
Inventor: HETTLER JOACHIM
IPC: G07C3/00
Filed: 2000-07-20
Granted: 2001-12-06
Abstract: The appliance system (1) has an electronic data memory (7) within each individual appliance (2), loaded with operating and maintenance information for the appliance, coupled to an interface (8), for read-out via an information read-out device (3) having a cooperating interface (10) and an information display (11). The operating and maintenance information can be displayed via the read-out device independent of the operating condition of the appliance.
Patent DE-10102704-C1 (DE)
Title: Fixing element screwing device has screwing device, holding device, anti-turn lock and screwdriver made as one unit
Inventor: GASSER DANIEL
IPC: E04D15/04
Filed: 2001-01-22
Granted: 2002-07-25
Abstract: The screwing-in device screws in screws pre-fitted in a plastic holder. It consists of a screwing device (6), a holding device (51) for the fixing element, an anti-turn lock (14) and a screwdriver (5), all forming one unit, which can be used as a hand-held tool or can be fitted directly in a traveling base mounting. In this form, the fixing elements can be supplied from a magazine.
Patent DE-10109893-C1 (DE)
Inventor: GOHRES HANS-WERNER
IPC: B22D11/128
Filed: 2001-02-21
Granted: 2002-08-22
Abstract: The invention relates to a device for linking the coolant supply pipes of coaxially mounted neighboring rolls comprising ventilated enclosures, especially of strand guide rolls of a steel strand casting installation for billets. A sleeve with an elastic element is disposed between the outlet zone of the coolant supply pipes of the one roll (1) and that of the coaxially mounted neighboring roll (2). The outer surface (17, 17') of at least the end zone of the sleeve is configured as a sealing surface that is contacted by a seal (14, 14') disposed in the outlet zone of the coolant supply pipes.
Patent DE-10157330-C1 (DE)
Title: Rotary spring for automobile drive train has end sections of spring body provided with outwards facing seatings for relatively rotatable bearings
Inventor: ECKEL HANS-GERD
IPC: F16F15/121
Filed: 2001-11-23
Granted: 2002-12-19
Abstract: The invention relates to a torsion spring comprising an   when viewing the cross-section   essentially ring segment-shaped spring body having a first and a second end section, whereby each end section is connected to a seat of a counter bearing. The counter bearings are arranged in a manner that enable them to twist in a circumferential direction with regard to one another. The spring body (1) at least partially encircles both counter bearings (7, 8) along the outer periphery so that the end sections (3, 4) are provided with an, in essence, radially inward offset and are situated in seats (5, 6) that are open in a radially outward manner. The invention also relates to a torsion spring set consisting of inventive torsion springs, and to a system for decoupling vibrations from the engine and transmission that comprises an inventive torsion spring set and a parallelly connected hydraulic torsional vibration damper.
Patent DE-19509244-C1 (DE)
Title: Recovery of polyvinyl butyral from laminated glass avoiding physical and chemical degradation
Inventor: VOIGT HANS-DIETER DR
IPC: B29B13/10
Filed: 1995-03-15
Granted: 1996-11-07
Abstract: Polyvinyl butyral, or comparable polymer sheet, is recycled in this process, in which laminated glass sheets are pre-comminuted by splintering and/or crushing;  the adherent glass particles being largely removed.  In the new process, the sheets experience impact- and frictional forces from different directions in a grinding medium, until adhesion between the sheets and glass particles is broken down, at the same time pulverising foreign matter present. The mixture is then scrubbed vigorously to remove particles from the sheets, which are then separated and dried.  Further size reduction may take place, followed by extrusion of the recovered plastic to a sheet or granulate.  Whilst in the molten state, residual impurities are extracted.  Wash fluid from the scrubber is separated from the solids, and re-introduced into the process.