baber/WOPTO huggingface dataset:
Patent RU-2050509-C1 (RU)
Inventor: CHERNYAEV VLADIMIR I
IPC: F23D14/00
Filed: 1993-06-08
Granted: 1995-12-20
Abstract: Использование: в области энергетики для сжигания газообразного топлива в топках паровых котлов. Сущность изобретения: топливо в смеси с воздухом подают двумя встречно-наклоненными потоками одинаковой ширины, соударяют их с получением веерообразного факела, причем в каждом потоке образуют внутренний и периферийный слои, ширина которых одинакова. До соударения топливовоздушных потоков коэффициенты избытка воздуха в их внутренних и периферийных слоях поддерживают соответственно большими и меньшими стехиометрического. 2 с. п. ф-лы, 2 ил.
Patent RU-2089437-C1 (RU)
Inventor: GARANIN OLEG P
IPC: B63B39/12
Filed: 1993-06-04
Granted: 1997-09-10
Abstract: FIELD: shipbuilding. SUBSTANCE: device for measurement of draft of ship (mainly submarine ships) includes pressure sensor 1 whose one inlet is connected with on-board valve 3 (water section of pipe line) by means of pipe line through second shut-off valve 2; other outlet of pressure sensor 1 is connected with on-board valve 5 of air pipe line 6 through shut-off valve 4. Section of pipe line provided with cut-off valve 7 and drain valve 8 mounted in series is connected to air pipe line 6. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2099630-C1 (RU)
Title: Thermostatic steam trap and method of its operation
Inventor: ZEDLETS IVAN IVANOVICH
IPC: F16T1/08
Filed: 1993-08-10
Granted: 1997-12-20
Abstract: FIELD: pipe line fittings. SUBSTANCE: incoming flow of condensate is divided into two unequal flows; flow enters mixing chamber from opposite sides through valve member. Hydraulic force acting on control member is less than force of each separate flow. For realization of this method, use is made of device consisting of two valves fixed on common rod; their seats are arranged in mixing chamber for relative motion. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2089849-C1 (RU)
Title: Pneumatic-electric pickup of linear dimensions
Inventor: KUTKIN OLEG KAZIMIROVICH
IPC: G01B13/00
Filed: 1993-09-01
Granted: 1997-09-10
Abstract: FIELD: measurement technology. SUBSTANCE: pneumatic-electric pickup of linear dimensions includes measurement unit manufactured in the form of ejector nozzle composed of feeding, outlet and measurement conduits and pneumatic-electric converter composed of photodiode directed on to thermocouple which communicates with low-pressure space of ejector nozzle. Pickup is fitted with air distributor connected to pneumatic-electric converter, circular conduit which diameter is bigger than diameter of outlet conduit of ejector nozzle, second feeding conduit joined to circular conduit. Feeding conduits of measurement unit and circular conduit are connected to air distributor. EFFECT: increased functional reliability. 1 dwg
Patent RU-2075661-C1 (RU)
Title: Pivot joint
Inventor: EMDIN MIKHAIL F
IPC: F16D3/16
Filed: 1993-09-02
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving and driven shafts are joined through an intermediate shaft and two pivot clutches. Each clutch part is made up as a housing, insert, ring pivotally connected to the housing, and two mutually perpendicular pairs of levers pivotally connected to the ring and rigidly secured to the intermediate shaft. The sites where the levers is secured to the movable ring are shifted with respect to the sites where the ring is secured to the housing by 90 degrees. The shafts, housings, inserts, and intermediate shaft are hollow and form a unique pressure-tight space. EFFECT: enhanced reliability. 2 dwg
Patent RU-2114915-C1 (RU)
Title: Method of identification of nucleic acid
Inventor: CHETVERIN A B
IPC: C12P19/34
Filed: 1993-09-14
Granted: 1998-07-10
Abstract: FIELD: biotechnology, molecular biology. SUBSTANCE: nucleic acids of the preparing sample are identified by its treatment, multiplication of nucleic acids in medium containing cell-free enzyme system and substrates that are necessary for exponential nucleic acids multiplication and contacting with medium components. Then liquid phase of medium is immobilized by its placing in solid base exhibiting the developed surface (an average pore size is from 100 mcm to 5 nm) followed by incubation under conditions providing exponential multiplication of nucleic acids and their detection in nucleic acid sample to be analyzed. EFFECT: improved method of analysis. 3 dwg
Patent RU-2076043-C1 (RU)
Inventor: KEVORKOV VIKTOR A
IPC: E04G21/12
Filed: 1993-09-27
Granted: 1997-03-27
Abstract: FIELD: building materials industry, production of prestressed reinforced concrete pieces in thermal form work in particular. SUBSTANCE: thermal form work has tray and side walls, that have thermal compartments and compartments for coolant; lid; tendons mounted in grooves of stops; inlet and outlet branch pipes. In the case tray and side walls have additional compartments for coolant, that are communicating with main compartments and adjacent to other side of thermal compartments. Lid also has compartment for coolant, that communicates with compartments for coolant of side walls and tray, and is provided with mounted at compartment outlet pressure regulator and outlet branch pipe. Stops of tendons are fixed to butts of tray and longitudinal side walls with capability to be detached. EFFECT: improved quality of prestressed reinforced concrete pieces produced in thermal form work. 4 dwg
Patent RU-2071414-C1 (RU)
Inventor: KARMANOV VLADIMIR S
IPC: B27C7/00
Filed: 1993-10-21
Granted: 1997-01-10
Abstract: Использование: в области обработки резанием заготовок из нетвердых материалов. Сущность изобретения: способ обработки заготовок и станок для его осуществления предназначен для обработки плоскостей у заготовок из не твердых материалов (пластмасс, дерева и т.п.) фрезерованием, шлифованием и т.д. Фрезерование плоских поверхностей у деревянных заготовок производят с 1, 2-х, 3-х, 4-х сторон, в том числе при 2-х стороннем фрезеровании коротких заготовок, для получения за один проход точных, прямолинейных брусьев и досок из неточных, криволинейных бревен и стволов. В качестве режущего органа приняты торцовые фрезы, образующие режущую плоскость, в которую, непосредственно в зоне обработки введена дополнительно промежуточная базовая плоскость. Это обстоятельство совместно: - с предварительной ориентацией общей оси симметрии заготовки относительно промежуточной базовой плоскости; - с выполнением передней плоскости упругой с возможностью перемещения и качания, что компенсирует не только все заготовки, но и погрешности ее "черновой базы", позволяет получить не только точную плоскость с одной стороны заготовки, но и обрабатывать заготовки с 2-х,3-х,4-х сторон, а также обрабатывать короткие заготовки с 2-х сторон в автоматизированном цикле, что проиллюстрировано конструкцией станка, предлагаемого для реализации предложенного способа обработки заготовок. 1 с. и 3 з.п.ф-лы, 8 ил.
Patent RU-2081018-C1 (RU)
Title: Electric railcar
Inventor: KIRYUSHCHENKOV NIKOLAJ IVANOVI
IPC: B61F19/00
Filed: 1993-11-15
Granted: 1997-06-10
Abstract: FIELD: industrial rail transport; electric scale-railcars used in metallurgical works for taking, weighing and transportation of charge and unloading charge into skip of blast furnace. SUBSTANCE: electric railcar has frame mounted on traction bogies and scraper mechanisms mounted at both ends of frame. Each scraper mechanism is installed on frame for lifting and lowering by means of electric drive secured on frame. Each scraper mechanism has lower sheet to which rolls resting on rails are secured by means of brackets, and guide sheets fastened at obtuse angle relative to each other and to lower sheet. Lower sheet is installed at acute angle of up to 45 degrees relative to surface of rail head. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2092199-C1 (RU)
Inventor: RUDNEV VYACHESLAV A
IPC: A61N5/06
Filed: 1993-12-24
Granted: 1997-10-10
Abstract: FIELD: medicine, practical neurology, logopedia, rehabilitation of speech disorders at cerebral cortex pathology. SUBSTANCE: the rhythm is preset by light-sound stimulation at 1 hertz primary frequency followed by determining the mode for the best reproduction of stimulation ratio in 1 hertz (light, sound or light-sound) by studying the phases of hand movements while tapping out the stimulation ratio. The next studies should be conducted in an optimal mode (light, sound or light-sound) at 1 hertz frequency. EFFECT: higher efficiency in treating sensory aphasia.
Patent RU-2078735-C1 (RU)
Title: Winch hydraulic drive
Inventor: SERACHKOV BORIS A
IPC: B66D1/08
Filed: 1994-01-11
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; cranes; hydraulic drives of load winches. SUBSTANCE: winch hydraulic drive has hydraulic motor 1, pressure line 2 and return line 3, hydraulic distributor 4, brake valve 5, brake hydraulic release 6 and other control and regulating devices. It has also valve 11 to control minimum speed of load lowering. Valve control space 18 is connected with pressure line 2 of hydraulic motor 1. Invention contains description of design of valve 11 used for control of load lowering minimum speed. EFFECT: enlarged operating capabilities. 5 cl, 5 dwg
Patent RU-2117825-C1 (RU)
Title: Centrifugal compressor with flow stabilizing case
Inventor: KLAUS KHAJNRIKH
IPC: F04D27/02
Filed: 1994-03-02
Granted: 1998-08-20
Abstract: FIELD: hydraulic equipment. SUBSTANCE: centrifugal compressor has case 4, which define in conjunction with hub 9 flow channel extending between axial inlet opening 10 and radial outlet opening 11. Stabilizing slots 5 are extending through inlet zone downstream of channel in case 4 from its inner contour 4a and distributed over inner peripheral surface of case 4. Front end of each slot 5 faced to axial inlet opening 10 is spaced downstream of channel for predetermined distance from inlet edge 6 of blades to widen stable working range of small streams. Slots 5 are configured so as to provide low hydraulic resistance. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 9 cl, 3 dwg
Patent RU-2072728-C1 (RU)
Title: Интегральный кремниевый тензоакселерометр
IPC: G01P15/12
Filed: 1994-02-24
Granted: 1997-01-27
Abstract: 1. Интегральный кремниевый тензоакселерометр, содержащий выполненные из единой монокристаллической кремниевой подложки с рабочими поверхностями в одной плоскости основание, закрепленное в корпусе, инерционную массу и соединяющий их концентратор механических напряжений, толщина которого меньше толщины основания, на рабочей поверхности концентратора механических напряжений в монокристалле расположены диффузионные тензорезисторы, соединенные металлизацией в мостовую измерительную схему, узлы которой выведены на расположенные на основании контактные площадки, отличающийся тем, что на кремниевой инерционной массе размещен дополнительный груз, масса которого больше кремниевой инерционной массы, при этом общий центр тяжести кремниевой инерционной массы и дополнительного груза равноудален от плоскостей рабочей и противоположной ей нерабочей поверхностей концентратора.2. Тензоакселерометр по п.1, отличающийся тем, что дополнительный груз выполнен из материала, температурный коэффициент расширения которого отличается от температурного коэффициента расширения кремния не более чем в 3 раза.3. Тензоакселерометр по п.1, отличающийся тем, что дополнительный груз соединен с инерционной массой со стороны нерабочей поверхности подложки.
Patent RU-2059732-C1 (RU)
Title: Apparatus for thermic and thermomechanical treatment in vacuum or in controlled atmosphere of tubular parts
Inventor: PETROV VLADIMIR A
IPC: F27B1/10
Filed: 1994-03-05
Granted: 1996-05-10
Abstract: FIELD: thermic and thermochemical treatment in vacuum or in controlled atmosphere of tubular parts, especially large-size thin-wall tubes, cylindrical or conical, such as shells, tanks, high-pressure bottles. SUBSTANCE: apparatus includes a charging and heating chamber in the form of a casing, at attachment for securing the part in the form of vertical hollows axially symmetrical mandrel, being cylindrical or conical one and corresponding to an inner surface of the part, with end heat insulation members in the form of removable metallic screens, a heat exchange unit, arranged in the above mentioned mandrel. The casing joined with the mandrel forms an inner sealed vacuum cavity with the use of vacuum sealing members. The charging and heating chamber and the mandrel are in the form of separate members. The chamber has an outer insulation, the heat exchange unit is in the form of heater on in the form of a cooling packing. EFFECT: enhanced quality of thin-wall tubular parts subjected to such treatment. 7 cl, 1 dwg
Patent RU-2082834-C1 (RU)
Title: Electrolyte for electrodeposition of iron coatings
Inventor: KUDRYAVTSEVA IRINA D
IPC: C25D3/20
Filed: 1994-08-29
Granted: 1997-06-27
Abstract: FIELD: electrodeposition of coatings. SUBSTANCE: electrolyte contains 80- 100 g/l of ferric chloride hexahydrate and 5-10 g/l of calcium gluconate. Process is conducted at pH 0.8-1.8, temperature 20-40 C, and working current density 10-40 A/sq.dm. Invention may be used to restore worn parts at motor-car industry enterprises, mechanical engineering works, and also when manufacturing and repairing special- destination tools and objects. EFFECT: optimized parameters of process.
Patent RU-2103347-C1 (RU)
Inventor: TULJAKOVA T V
IPC: C12N1/16
Filed: 1994-08-30
Granted: 1998-01-27
Abstract: FIELD: biotechnology. SUBSTANCE: method involves preparing sowing yeast by their culturing in molasses solution with addition of nitrogen, phosphorus and potassium-containing salts and biotin. Then yeast were separated, washed with water and treated with emulsion of stearic and palmitic acid polyglycerides as an emulgator followed by pressing and drying. The obtained yeast were used for sowing nutrient medium containing saccharified milled waste from baking production or stale bread. Ratio of waste and water = 1: (6-9). EFFECT: improved method of production, decreased cost. 3 tbl
Patent RU-2088990-C1 (RU)
Title: Marking module
Inventor: HAGSTROEM KJELL
IPC: G09F3/06
Filed: 1993-06-01
Granted: 1997-08-27
Abstract: FIELD: marking modules with embossed profile of flexible material for marking of electric wires, cables, bundles conductors and other extended objects. SUBSTANCE: module has the central part oriented in the longitudinal axis on each side of the longitudinal part. Prior to marking, the profile has the shape of a strip and is made for bending on strips located between the central part and locking facilities. At bending a triangle-shaped profile is obtained enveloping the extended object at closing of the locking facilities. EFFECT: enhanced effectiveness of marking of different extended objects having a different length without any risk of slippage along the extended object. 7 cl, 5 dwg
Patent RU-2084842-C1 (RU)
Title: Device for photometering images with expressed maximum of spatial distribution of illumination intensity
Inventor: SURANOV ALEKSANDR YA
IPC: G01J1/44
Filed: 1995-01-31
Granted: 1997-07-20
Abstract: FIELD: optical instrumentation, photometry of spatially dispersed light fields with wide range of change of illumination intensity, in particular, diffraction patterns and images of spectra of radiation sources of type of filament lamps. SUBSTANCE: device includes photodiode image detector 1, analog-to-digital converter 2, calculator 3, clock pulse generator 4, former 5 of controlling pulses, first and second programmable interval timers 6, 7. At start of operation of photometering device calculator 3 programs operation of programmable timers 6, 7 to function under mode of frequency divider and program delay of initiating pulse, sets former 5 into mode of monotone or change of accumulation time switched over in center of reading interval and uses it for formation of line pulse of signal erasure. After calculated delay time equal to time of accumulation in first element of photodiode image detector 1 programmable interval timer 7 forms line reading pulse which initiates reading of signal in photodiode image detector 1 and its input through analog-to-digital converter 2 into calculator 3. Owing to difference of frequencies of erasure and reading clock pulses time of accumulation of signal can grow monotonously while photometering images with monotonously decreasing spatial change of illumination intensity or can first decrease for elements of first half of photodiode detector 1 and then rise in same degree for elements of second half while photometering images with expressed maximum in center of photodiode image detector 1. Difference of frequencies is provided by choice of frequency division ratio in programmable interval timer 6 and change of collection mode - by change of type of controlling signal fed from output of calculator 3 to corresponding input of. former 5 of controlling pulses. Illumination intensity of element of photodiode image detector 1 is calculated in relative units by division of value of signal of given element by time of its accumulation. EFFECT: enhanced operational reliability.
Patent RU-2147404-C1 (RU)
Title: Method for producing sausages with low content of salt and/or phosphate, and/or fat, and/or high water content
Inventor: IZABEL FERNANDETS
IPC: A23L13/60
Filed: 1995-02-16
Granted: 2000-04-20
Abstract: FIELD: food-processing industry, in particular, manufacture of sausage farce. SUBSTANCE: method involves preparing meat farce; according to receipt, adding ice, nitrite salt, phosphate and/or fat; cutting meat farce; injecting cut farce into casing; treating farce at hydrostatic pressure of 500-4,000 bar for 60 min, preferably for 10 min, at temperature of -15 C to +100 C; cooking. Such method provides dense structure of sausage. EFFECT: simplified method, increased cooking yield and improved quality of product. 8 cl, 7 tbl, 7 ex
Patent RU-2111707-C1 (RU)
Title: Method for treating mammary gland carcinoma
Inventor: DEMIDOV V P
IPC: A61B17/00
Filed: 1995-02-28
Granted: 1998-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves carrying out subtotal removal of mammary gland tissue with tumor and axillary subscapular fat with lymphatic nodes. Papillary areolar complex and submammary fold are retained. EFFECT: enhanced effectiveness of treatment; reduced amount of removed tissue. 2 dwg
Patent RU-2106149-C1 (RU)
Inventor: LITASOVA E E
IPC: A61K31/711
Filed: 1995-03-20
Granted: 1998-03-10
Abstract: FIELD: medicine, cardiology. SUBSTANCE: patients are injected subcutaneously or intramuscularly with 1.5%-solution of DNA sodium salt at 5.0 ml in a day up to 10-15 injections per a course of approximately 30 days. EFFECT: higher efficiency of therapy. 1 tbl
Patent RU-2078229-C1 (RU)
Title: Steam-and-gas plant
Inventor: BURLOV VYACHESLAV YU
IPC: F02C6/18
Filed: 1995-03-21
Granted: 1997-04-27
Abstract: FIELD: generation of thermal and electric energy. SUBSTANCE: invention refers in particular to generation of thermal and electric energy on basis of plants operating by binary cycle with combined usage of gas-turbine and steam-turbine plants. Steam-and-gas plant incorporates gas-turbine plant, steam-turbine plant, waste-heat boiler, water heat exchanger chimney stack, gas conduits, air conduits, steam and water pipe-lines, additional by-pass gas conduit equipped with additional steam superheater and burner Exhaust of gas-turbine plant is connected to inlet of waste-heat boiler. By-pass gas conduit can be connected to inlet of waste-heat boiler through regulating relief valve. EFFECT: enhanced operational reliability and efficiency of steam-and-gas plant. 2 cl, 1 dwg
Patent RU-2116803-C1 (RU)
Inventor: SERNJAK PETR STEPANOVICH
IPC: A61M1/10
Filed: 1995-04-17
Granted: 1998-08-10
Abstract: Использование: в медицинской технике и может быть использовано в трансплантологии. Технический результат: повышение удобства хирургической обработки и поддержание структурно-функциональной полноценности трансплантата путем дозированного натяжения клетчатки почечных ворот и ножки, с поддержанием постоянного температурного режима. Сущность: устройство для фиксации почечных трансплантатов состоит из корпуса, установленного в емкости с хладагентом, снабженной терморегулятором, и термодатчик, на одной из сторон корпуса жестко закреплен Г-образный кронштейн, на конце которого посредством регулирующего винта укреплена пластина с возможностью ее перемещения в направляющих, установленных на противоположной кронштейну стороне корпуса, при этом края этих сторон корпуса выполнены T-образными и на них с возможностью продольного перемещения размещены муфты с фиксирующими винтами, в которых установлены элементы фиксации почек, выполненные в виде полусферических чаш с кронштейнами. 1 ил.
Patent RU-2066117-C1 (RU)
Inventor: ZVYAGIN VIKTOR N
IPC: A61B5/117
Filed: 1995-04-27
Granted: 1996-09-10
Abstract: Способ идентификации личности относится к области судебной медицины, криминалистике, а также к области исторического искусствоведения, касающейся археологических исследований, и осуществляющейся посредством портретной идентификации по количественным отношениям признаков лица. Задача изобретения достигается тем, что после приведения масштабов (размеров) фотографии лица и фотографии черепа определяются координаты каждой реперной (анатомической) точки (общее количество данных точек может доходить до 65) на исследуемой фотографии и фотографии черепа (слепка и т.п.), затем выводятся отклонения (невязки) по каждой из точек, после чего производится статистический анализ невязок с вычислением дискриминантной функции, и если ее значение равно или превышает значение первого центроида G1, то принадлежность исследуемой фотографии и фотографии черепа (слепка и т.п.) одному человеку считается доказанной. Если значение дискриминантной функции равно или меньше второго центроида G2, то принадлежность графических изображений одному лицу отвергается. При попадании значения дискриминантной функции в промежуток между центроидами аргументируется невозможность решения задачи по признакам внешности. Значения центроидов выбирают из базы данных. Эти значения получают путем статистического анализа большого массива данных идентичных и смешанных пар.
Patent RU-2072486-C1 (RU)
Inventor: ARKHAROV ALEKSEJ M
IPC: F25B1/00
Filed: 1995-07-21
Granted: 1997-01-27
Abstract: Использование: в домашних, торговых и промышленных холодильниках, кондиционерах и т. д. Сущность изобретения: рабочий агент для холодильной установки на основе октафторпропана дополнительно содержит высококипящий по сравнению с октафторпропаном компонент, в качестве которого использован изобутан в количестве 10 - 25 % от общей массы.
Patent RU-2102004-C1 (RU)
Inventor: VINS EH A
IPC: A61B5/24
Filed: 1995-08-03
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has electrode unit, selective multichannel amplifier, multiplexer, analog-to-digital converter, control unit and primary winding unit, galvanic separation unit, interface unit and personal computer connected in series. Circuits for feeding multiplexer, analog-to-digital converter and the device are connected to output wires of the galvanically insulated power supply source. Circuits for feeding amplifier are connected to outputs of unit for protecting against emergency currents the first group of inputs of which is connected to the electrodes and the second one is connected to output wires of the power supply source. The unit for protecting against emergency currents has two-threshold comparators and switching-off stage connected in series. The comparator input is connected to zero electrode through restricting resister. The zero electrode is connected to casing through measuring resister and capacitor connected in series. EFFECT: enhanced safety of patients under examination. 7 cl, 7 dwg