baber/WOPTO huggingface dataset:
Patent RU-2090709-C1 (RU)
Inventor: ROMANOVA KLARA A
IPC: E03F11/00
Filed: 1995-02-14
Granted: 1997-09-20
Abstract: FIELD: treatment of household fecal sewage from individual buildings with 6-8 inhabitants. SUBSTANCE: plant has steel tank with inlet and outlet pipelines connected to tank. Placed into tank is removable basket with screen bottom from stainless steel. Tank upper part has tube for natural ventilation. Successively placed into basket are three filters in form of capron bags with activated carbon, sawdust and quartz sand. There is a space between basket screen bottom and tank bottom in which filtered sewage is collected. This sewage may be discharged into an additional tank or drain to water reservoirs. EFFECT: higher efficiency. 1 dwg
Patent RU-2076348-C1 (RU)
Title: Composition for halogen-silver photographic material fixation
Inventor: ZHURBA YURIJ I
IPC: G03C5/38
Filed: 1995-02-15
Granted: 1997-03-27
Abstract: FIELD: photographic chemistry. SUBSTANCE: composition has silver halide solvent, preserving agent, acidic reagent, water and additionally - alkylphenol polyglycide ester of the general formula (I):   where: R - (non)branched C 3 -C 12 -alkyl; n = 1-13 at the following ratio of components, g-mole/l: silver halide solvent 0.80-12.0; preserving agent 0.05-1.12; alkylphenol polyglycide ester (10 -5 )-(10 -2 ); acidic reagent, to pH = 3.5-6.9, and water - up to 1 l. Also, composition can contain additionally functional additions, for example, tanning agent, accelerating agent. Addition of alkylphenol polyglycide ester to composition ensures to decrease fixation time by 1.5-2.0-fold, image density fall up to 5%, gradation properties fall up to 10%. EFFECT: improved properties, enhanced quality and effectiveness of composition. 2 tbl
Patent RU-2090398-C1 (RU)
Title: Vehicle brake hydraulic booster
Inventor: SHCHERBAKOV MIKHAIL GRIGOREVIC
IPC: B60T8/44
Filed: 1995-03-21
Granted: 1997-09-20
Abstract: FIELD: transport engineering; excavator-loader with brake hydraulic system. SUBSTANCE: hydraulic booster has hydraulic liquid pressure supply unit, brake master cylinder controlled by brake pedal which serves as primary braking liquid pressure supply source connected with brake liquid tank and communicating with wheel brake mechanisms through intermediate hydraulic cylinder and pressure lines. Additional braking liquid pressure supply source is placed between hydraulic liquid pressure supply unit and intermediate hydraulic cylinder. Additional source includes servo control spool, additional hydraulic cylinder and pressure reducing valve connected through pressure main line to intermediate hydraulic cylinder coupled by hydraulic cylinder rod with spool. Hydraulic cylinder consists of two different diameter cylinders whose piston are coupled by common rod. Piston is provided with spring to return rod in initial position. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2082925-C1 (RU)
Title: Tube-type furnace
Inventor: PECHENEGOV YURIJ YA
IPC: F27B5/00
Filed: 1995-04-14
Granted: 1997-06-27
Abstract: FIELD: heating appliances for fluid media; oil, chemical and other industries for heat treatment of thermolable and thermally unstable liquids having technological and other limitations pertaining to maximum heating temperature. SUBSTANCE: furnace has cylindrical heat exchange chamber, burner devices and coil consisting of straight and bent sections of tubes; coil is located in chamber near side wall. Innovation of invention consists in availability of straight sections of additional product tubes in coils at end walls of chamber; inner coil with band welded spacers between adjacent straight sections of product tubes is made in form of cylinder with open ends whose diameter is lesser than that of near-wall coil; it is located inside near-wall coil concentrically relative to it; one side of it adjoins tubes on end wall and other side forms clearance with adjacent end wall. Burner devices are diametrically opposite; they are located on side wall of heat exchange chamber; axial lines of outlet passages of diametrically opposite burner devices pass tangentially relative to diametrically opposite sides of conventional cylinder which is concentric to coils and is located in circular space between them. EFFECT: enhanced efficiency due to intensification of heat exchanger between heat transfer surface and fuel combustion products; smooth distribution of temperature in gas volume of heat exchanger chamber and density of thermal flow over heat transfer surface. 3 dwg
Patent RU-2093615-C1 (RU)
Title: Apparatus for electric-pulse polishing of objects
Inventor: SATONIN ANATOLIJ V
IPC: C25F7/00
Filed: 1995-06-27
Granted: 1997-10-20
Abstract: FIELD: polishing process. SUBSTANCE: invention concerns electric polishing process using liquid solutions. Appropriate apparatus contains electrolyte reservoir, bulk anode installed therein in spaced relation to side walls and having insulated supports, cathode - object to be polished placed inside anode. According to invention, supports are L-shaped and embrace walls of vessel on its top end side. Insulator is made of rubber. EFFECT: facilitated procedure. 3 cl, 2 dwg
Patent RU-2107921-C1 (RU)
Title: Method and device for determining active power of electric drives
Inventor: KHAJNTS KUTTSER
IPC: G01R21/00
Filed: 1993-12-10
Granted: 1998-03-27
Abstract: FIELD: hardware electric drives. SUBSTANCE: resistive power loss in stator and connecting line of drive is subtracted from measured active power. Device for metering active power functions each time when two connecting lines are connected at points distant from drive by pair of conductors to DC voltage source. Known resistance is introduced in one of conductors. Each of these conductors is connected on drive facing side through voltage meter to other conductor. Voltage meters are connected to evaluation unit. EFFECT: improved measurement accuracy. 2 cl, 1 dwg
Patent RU-2088884-C1 (RU)
Title: Vehicle fighting compartment
Inventor: POPOV PAVEL F
IPC: F41H7/02
Filed: 1995-08-25
Granted: 1997-08-27
Abstract: FIELD: military equipment. SUBSTANCE: fighting compartment uses a lifting module located on the larger diameter race plate, weapon complex components-guns, magazines and belt feed guides. The lifting module is U-shaped, it is furnished with an upright. The belt feed guides are made inside the U-shaped module. The compartment accommodates module guns elevating gears. EFFECT: enhanced convenience. 3 cl, 3 dwg
Patent RU-2104244-C1 (RU)
Title: Агрегат для дистанционного проведения работ
Inventor: KISLJAKOV V V
IPC: B66C1/10
Filed: 1995-12-01
Granted: 1998-02-10
Abstract: Использование: для доставки манипуляторов в труднодоступные места. Сущность изобретения: агрегат для дистанционного проведения работ содержит подвешенные на тросе 5 две платформы 2 с манипуляторами 1, шарнирно соединенные между собой одними концами. Платформы 2 снабжены подпружиненными роликами 4 для взаимодействия со стенками шахты 7, а манипуляторы 1 размещены с возможностью перемещения посредством колес 16 вдоль платформ 2. 4 ил.
Patent RU-2128907-C1 (RU)
Title: Artificial udder
Inventor: KARTASHOV L P
IPC: A01J7/00
Filed: 1996-01-11
Granted: 1999-04-20
Abstract: FIELD: equipment for testing massaging apparatus. SUBSTANCE: multilayer artificial udder has bowl-shaped casing with teats. Sensors applied to layers of casing are responsive to deformation caused by stroking, massaging and stretching actions. EFFECT: increased efficiency, provision for massage at different udder development stages. 3 dwg
Patent RU-2130664-C1 (RU)
Title: Gear shifter
IPC: B62D6/00
Filed: 1996-03-20
Granted: 1999-05-20
Abstract: FIELD: remote control of vehicle and road- building machinery transmissions. SUBSTANCE: gear shifter has shroud and gear-shift lever actuating speed sensors in positions maintained by lock spring-loaded with respect to shroud. Gear shifter also has additional sensor enabling short-time engagement with gear- shift lever when it is unidirectionally shifted from one speed to other. In this way, additional sensor yields signal indicating gear-shift direction in transmission. As an alternative., gear shifter may be provided with one more sensor supplying short-time signal indicating gear shifting in other direction as well as signal length increasing device for signals arriving from additional sensors. EFFECT: enlarged functional capabilities of gear shifter. 8 cl, 7 dwg
Patent RU-2095859-C1 (RU)
Title: Nuclear reactor fuel element
Inventor: DORONIN ALEKSANDR S
IPC: G21C3/02
Filed: 1996-04-11
Granted: 1997-11-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel element has annular shell in the form of spiral coil holding powdered fuel. Retainer in the form of cylindrical sleeve is inserted inside and/or outside of spiral coil to prevent its deformation. EFFECT: improved design. 12 cl, 5 dwg
Patent RU-2113338-C1 (RU)
Title: Apparatus for case hardening of complex-profile parts
Inventor: ALEKSEENKO A F
IPC: B24B39/00
Filed: 1996-04-12
Granted: 1998-06-20
Abstract: FIELD: case hardening of parts and tools by combination method. SUBSTANCE: deformation hardening of cams by ironing is realized due to microalloying worked surface by means of laser irradiation along working track. In order to perform such operations apparatus includes actuating mechanisms having ram-holders with hardeners. One of said ram-holder has cooling jacket, focusing lens and lightguide connected with laser. Another ram-holder is provided with metering device and vibration hopper for feeding alloying elements onto worked surface through central duct and slit jet of indenter. Third ram-holder is provided with indenter for engaging with surface to be hardened. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2126875-C1 (RU)
Inventor: GRACHEV V A
IPC: B32B3/12
Filed: 1996-07-10
Granted: 1999-02-27
Abstract: Изобретение относится к области строительства, а именно к способам непрерывного изготовления плоских и пространственных сотовых структур, арматурных сеток и сетчатых конструктивных систем. Технологический процесс ведут постадийно на одном или нескольких параллельных потоках с последующим переходом в один, основной. Материал разматывают тянущими валками, обрезают кромки, жестко соединяют начало последующего рулона с концом предыдущего. Листы гофрируют или профилируют путем изгиба в полосе рядов отверстий в многоволновую зигзагообразную заготовку, которую складывают и жестко соединяют в многослойный блок. Блок раздвигают растяжением на плоскости и фиксируют форму образованной сотовой структуры. Структуру рулонируют на приемном барабане, разрезают на части или прежде жестко объединяют соответствующими сторонами с материалом, поступающим из параллельных потоков. Техническим результатом является упрочнение изготовления плоских и пространственных сотовых структур и конструкций на их основе по единой поточной технологии, расширение возможности формообразования во всем диапазоне значений гауссовых кривизн, а также создание структур с целенаправленными внутренними степенями свободы. 5 з.п. ф-лы, 10 ил.
Patent RU-2120078-C1 (RU)
Title: Quick-acting joint for pipe lines
Inventor: VASIL EV P N
IPC: F16L37/08
Filed: 1996-07-23
Granted: 1998-10-10
Abstract: FIELD: mechanical engineering; quick connection or dismantling of pipe lines. SUBSTANCE: quick-acting joint of pipe lines is provided with connecting member having two embracing ends of opposite directions; connecting member contains also sealing ring acting in opposite direction and locking rings engageable with open circular wave-shaped flexible member made from metal spring strip whose width is equal to width of grooves for locking rings. EFFECT: increased linear and angular mobility of pipes. 3 dwg
Patent RU-2143113-C1 (RU)
Title: Method for diagnosing infection by detecting genetic material of pathogen in sample under study
Inventor: ELOV ANDREJ ALEKSANDROVICH
IPC: C12Q1/68
Filed: 1996-08-01
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves duplicating DNA or RNA fragments by means of polymerase chain reactions or their like with quantitative polymerase chain reaction version in the presence of two DNA and RNA standards one of which is introduced for analysis sensitivity control and in this way corresponds to duplicated pathogen genome fragment and is available in minimum quantities for being detected. The other one is introduced for controlling statistical significance of the result determined by the volume of sample participating in analysis and corresponds in this way to genetic marker describing this volume. The marker can be some predefined DNA or RNA fragment from host organism cells or special kind of bio-object introduced into the sample as one modeling the pathogen as well as genetic material fragment usable as carrier at the stage of sample fractionation before polymerase chain reaction being set, depending on material type to be analyzed. EFFECT: provided reliability of analysis results. 3 dwg
Patent RU-2100750-C1 (RU)
Inventor: PETRENKO EVGENIJ S
IPC: F41H11/12
Filed: 1996-09-19
Granted: 1997-12-27
Abstract: Сущность изобретения: способ разрушения взрывоопасных предметов включает воздействие на них поражающим элементом на основе торцевой части одного или нескольких капсюлей-детонаторов штатных средств взрывания типа зажигательных трубок при их подрыве на расстоянии от ВОП 0 - 50 диаметров капсюля-детонатора. Устройство для разрушения взрывоопасных предметов содержит корпус, метательный заряд и поражающий элемент на основе штатных средств взрывания типа зажигательных трубок. 2 с. и 3 з.п. ф-лы, 1 ил.
Patent RU-2129340-C1 (RU)
Title: Method for longitudinal graphite coating of bodies of carbon electrodes and device which implements said method
Inventor: ALLAN VEBSTER INTERMILL
IPC: F27D99/00
Filed: 1996-11-19
Granted: 1999-04-20
Abstract: FIELD: graphite coating of carbon members. SUBSTANCE: method involves using set of stationary spaced dielectric fire-proof ribbed resting members which are located on dielectric stationary platform. Every resting member has pair of adjacent U-shaped holes which are positioned side by side, have open top and are spaced from main platform. They are also spaced from one another by means of piece of fire- proof ribbed member strut which is designed as whole. Multiple resting members are located in parallel, so that U-shaped holes match. In addition furnace has multiple insulated U-shaped solid metal sections with open top which external, internal and bottom surfaces are spaced from main platform which is located between adjacent resting members. Ends of metal sections are located in U- shaped holes of resting members. Adjacent metal sections are spaced by vertical air duct which is formed by pieces of resting members, piece of main platform and side surfaces of metal sections. Vertical air duct is open from top and bottom and increased speed shaped as Venturi tube, which bottom hole provides forced air cooling of metal sections of furnace. This results in possibility to decrease cooling time of graphite-coated electrodes down to temperature which allows safe removal of electrodes from furnace. EFFECT: increased functional capabilities. 19 cl, 22 dwg
Patent RU-2117466-C1 (RU)
Title: Method of prophylaxis and treatment of eye diseases
Inventor: ZVEREV VITALIJ ALEKSANDROVICH
IPC: A61M21/00
Filed: 1997-02-24
Granted: 1998-08-20
Abstract: FIELD: ophthalmology. SUBSTANCE: combined physiotherapeutic action on eye is performed using light radiation with frequency 0.08-1.0 Hz and constant magnetic field with induction 30-40 mTl. Preliminarily psychotherapeutic action is fulfilled to relieve muscular and psychoemotional tensions. EFFECT: enabled affecting biorhythms and biological activity of brain through eye. 6 cl, 2 dwg
Patent RU-2121372-C1 (RU)
Inventor: LISOVOJ G Z
IPC: A61M5/20
Filed: 1997-03-27
Granted: 1998-11-10
Abstract: Изобретение используется для индивидуальных инъекций лекарственных препаратов. Инъектор содержит корпус 1, резервуар 2 с пенфилом 3, регулируемый упор 4, пружину 5, иглодержатель 6 с иглой 7, защитные колпачки 8 и 9, фиксаторы 10, 11, 12. Изобретение позволяет уменьшить трудоемкость изготовления за устройства за счет использования унифицированных игл. 5 ил.
Patent RU-2117279-C1 (RU)
Title: Dew-point hygrometer
Inventor: VOLODIN JU G
IPC: G01N25/66
Filed: 1997-04-08
Granted: 1998-08-10
Abstract: FIELD: equipment measuring humidity of gases. SUBSTANCE: propose dew-point hygrometer can be used to measure low values of dew point right under high pressures. Measurement chamber of hygrometer is fabricated in the form of longitudinal cylindrical passages arranged in symmetry and presenting condensation mirrors. One of passages is fitted with insert in the form of hollow cylinder made from material having less heat conduction than material of measurement chamber. Insert cavity is connected to outlet pipe-line of analyzed gas and collector. Hygrometer is also equipped with cooler, temperature-sensitive element, light source and photodetector. Reflector is set between light source and measurement chamber. Inspection glass is placed coaxially with measurement chamber. EFFECT: increased accuracy of measurement of dew point and decreased quantity of analyzed gas. 2 dwg
Patent RU-2121470-C1 (RU)
Title: Ballistite fuel
Inventor: KRIVOSHEEV N A
IPC: C06B25/22
Filed: 1997-08-18
Granted: 1998-11-10
Abstract: FIELD: rocket fuels. SUBSTANCE: invention aims at developing fuel with reduced burning rate, optically transparent combustion products, and high ballistic characteristics within wide pressure range. Such fuel contains, wt %: nitroglycerin, 29.1-30.5; hexogen, 8-10; diphenylamine, 0.4-0.8; centralite, 0.3-0.7; N, NТ- dinitropiperazine, 17.1-19.0; lead dioxide, 1.6-2.1; cobalt(II, III) oxide, 0.3-0.7; titanium dioxide, 1.7-2.5; Vaseline oil melt with 0.02-0.08 wt % of zinc or lead stearate, 0.3-0.5; nitrocellulose, the balance. Fuel is prepared according to known technology for production of double-base fuels. EFFECT: improved characteristics of fuel. 1 tbl
Patent RU-2120731-C1 (RU)
Title: Mushroom growing method
Inventor: UFIMTSEV ALEKSANDR EVGEN EVICH
IPC: A01G1/04
Filed: 1997-11-26
Granted: 1998-10-27
Abstract: FIELD: agriculture, in particular, artificial growing of mushrooms. SUBSTANCE: method involves introducing mycelium into nutritive substrate, with mycelium being used in the form of pellets having diameter of 0.5-1.0 cm; forming mushroom blocks by arranging pellets of mycelium at peripheral portions of polyethylene bags at 5-10 cm depth, i.e. at zone of maximum aeration most favorable for aerobes needing strict aeration requirements; arranging mycelium pellets in spaced relation, with space being 8-10 cm. Such form and arrangement of mycelium provides local concentration of nutritives and biomass of mycelium, reduces maturity stage of mushroom blocks to 16-20 days and fruiting stage to 40-60 days. Yield is increased to 24-27% of organic substrate block weight for three stages of fruiting. EFFECT: increased efficiency by reduced maturity and fruiting stages and improved yield. 2 cl, 2 ex
Patent RU-2152165-C1 (RU)
Title: Method for controlling hemodynamic heart function
Inventor: KUZIN A I
IPC: A61B5/05
Filed: 1997-12-11
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying tetrapolar thoracic rheography. Stroke volume is evaluated in lying and standing position as SV1 and SV2, respectively. General hemodynamic function modes are selected as ones based on initial stroke volume value. The values of (SV1- SV2)/SV1 x 100% are calculated. Functionally inotropic significance of preloading is determined from the parameter values. EFFECT: enhanced effectiveness in selecting rational therapy. 2 tbl
Patent RU-2133937-C1 (RU)
Title: Ороситель градирни
Inventor: BOGOMOLOV V A
IPC: F28F25/08
Filed: 1998-01-21
Granted: 1999-07-27
Abstract: Изобретение относится к тепло- массообмену, в частности к конструктивным элементам тепло-массообменных аппаратов, например градирен, и может быть использовано в аппаратах для охлаждения воды. Изобретение позволяет повысить интенсивность тепло-массообмена и увеличить жесткость конструкции оросителя. Ороситель градирни состоит из поярусно установленных решеток прямоугольной формы. Решетки снабжены размещенными по углам втулками высотой, равной высоте ступицы в центре решетки, под которыми выполнены щипы, а перемычки расположены вдоль сторон решетки с одинаковым шагом, причем одна из ближайших к центральной перемычке в каждом секторе установлена на расстоянии вдвое меньшем шага, перемычки сбоку снабжены выпуклыми элементами в шахматном порядке по отношению к элементам на соседних перемычках, при этом решетки смежных ярусов могут быть повернуты вокруг оси на 90,180  o . 1 з.п. ф-лы., 3 ил.
Patent RU-2130373-C1 (RU)
Title: Article orientating device
Inventor: ARKHAROV A P
IPC: B23Q7/02
Filed: 1998-03-02
Granted: 1999-05-20
Abstract: FIELD: mechanical engineering; machining, assembling, welding and measuring jobs; orientation of articles in form of polyhedral plates with flats. SUBSTANCE: articles to be orientated are transported by inclined rotating disk are acted upon by teeth of sliders moving along longitudinal axes of symmetry of radial slots. It provides turning over of article from one side to the other position in which part thrusts by its flat against bottom of radial slot. When this slot gets aligned with channel, correctly orientated article is directed into discharge tray. EFFECT: enhanced reliability of orientation owing to turning over forces directed along longitudinal axes of symmetry of above indicated slots. 3 dwg
Patent RU-2123359-C1 (RU)
Title: Method of increasing nonspecific resistance of organism to overcharges in the case of cardiovascular conditions
Inventor: TKATCHUK E N
IPC: A61M16/00
Filed: 1998-03-03
Granted: 1998-12-20
Abstract: FIELD: cardiology. SUBSTANCE: organism is affected by dosed physical exercises simultaneously or alternately with breathing with hypoxic mixture for 2 to 15 min with atmosphere air breathing pause for 2 to 5 min while gradually increasing total daily hypoxic time from 15 to 60 min during 10-30 days. EFFECT: enabled controlling condition of cardiovascular system. 2 ex
Patent RU-2125704-C1 (RU)
Inventor: BELOBRAGIN V N
IPC: F42B12/58
Filed: 1998-03-16
Granted: 1999-01-27
Abstract: FIELD: rocket engineering. SUBSTANCE: invention is related to rockets ( rocket missiles ) of rocket systems ( complexes ) of salvo firing fitted predominantly with stabilization systems. Rocket has warhead, mechanism opening (separating ) warhead with actuator, mechanism counting opening time of warhead and acceleration transmitter. Mechanism counting opening time of warhead has capability of presetting of specified opening time of warhead before start and is fitted with adder. Unit computing corrections of opening time of warhead is placed between adder and acceleration transmitter and realizes algorithm of type of Tp=TT p = T p.t +ΔT+T p T, where Tp is time of opening of warhead; T p.t  is preset time of opening of warhead; ΔT - is correction to opening time of warhead. Acceleration transmitter, unit computing correction of opening time of warhead, adder, mechanism counting opening time and mechanism opening warhead are intercoupled electrically. Output of acceleration transmitter is connected through unit computing corrections of opening time of warhead to adder. Output of adder is coupled to mechanism opening warhead. Acceleration transmitter is located at distance of 8-12 calibers and actuator of mechanism opening warhead at distance not more than one caliber from center of mass of rocket. EFFECT: improved density of hits. 2 dwg
Patent RU-2148068-C1 (RU)
Title: Method of preparing clay powder for drilling fluids
Inventor: RASTEGAEV B A
IPC: C09K8/24
Filed: 1998-03-05
Granted: 2000-04-27
Abstract: FIELD: oil and gas production. SUBSTANCE: clay with moisture content at least 5% (95.2-95.8%) is ground on ball mill together with soda ash plus composition containing high-molecular acrylic polymer or high-viscosity polyanion cellulose and low-molecular polysaccharide-origin polymer at their ratio 1: (1-2.5). Resultant product meets API standard for drilling fluids, i.e. yield at least 16 cu.m/g, filtration no higher than 15 cu.cm at pressure gradient 0.7 MPa. EFFECT: reduced preparation expenses. 9 tbl