baber/WOPTO huggingface dataset:
Patent RU-2205669-C2 (RU)
Title: Rescue spool
Inventor: FROLOV A M
IPC: A62B1/12
Filed: 2001-08-03
Granted: 2003-06-10
Abstract: FIELD: rescue equipment. SUBSTANCE: rescue spool has casing made in the form of cylinder closed with end covers and adapted for accommodation of spool with rope mounted inside cylinder for rotation on pin fixed with its ends in end covers. According to first embodiment, spool has hydraulic, centrifugal and emergency disk-type brakes, according to second version spool has only hydraulic and centrifugal brakes. Hydraulic brake having elastic brake chamber filled with brake fluid is fixed on inner surface of case and end cover and comprises rollers, which squeeze brake chamber made in the form of detachable ring connectable with its ends to brake fluid supply and discharge hoses. Centrifugal brake contains brake shoes. Emergency brake has inner and outer disks. Brake shoes are mounted in boxes with spherical members fixed on end surface of spool or on inner disk of emergency disk-type brake and are retained in initial position by gauged springs. Rescue spools may be used by firemen or by people to be rescued as a means for evacuating people from upper floors of burning multi-staged buildings. EFFECT: simplified construction and increased efficiency. 4 cl, 8 dwg
Patent RU-2204701-C2 (RU)
Inventor: KUL CHITSKIJ V V
IPC: E21B47/12
Filed: 2001-08-06
Granted: 2003-05-20
Abstract: FIELD: oil production; designed for regulation of oil flow in well operation, and also for transmission of information on formation parameters and well conditions. SUBSTANCE: oil-flow controller includes downhole instrument and surface control unit. Downhole instrument is component of telemetric system with hydraulic communications channel and has pulsator valve installed above diaphragm for varying of flow section. Control unit is made for switching-on of downhole instrument, either for transmission of information on formation parameters and well conditions, or for oil flow regulation. Installed in one well may be at least two downhole instruments. Control unit may be made for acting on downhole instruments by sending control hydraulic signals. Control hydraulic signals intended for different downhole instruments have different sequence of pulses, and downhole instruments are capable of recognition of their signals. Each downhole instrument is switched on for required regime by its sequence of pressure pulses formed by control unit. Downhole instrument is secured in well by means of retainer and its upper part has device for downhole instrument removal and for simultaneous performance of function of retainer unlocking. EFFECT: higher accuracy of control due to constant monitoring of formation conditions. 7 cl, 2 dwg
Patent RU-2227949-C2 (RU)
Title: Мощный газовый лазер щелевого типа
Inventor: DUTOV A I
IPC: H01S3/038
Filed: 2001-08-30
Granted: 2004-04-27
Abstract: Изобретение относится к лазерной технике. Лазер содержит пару удлиненных электродов, ограничивающих область разряда между двумя противолежащими поверхностями электродов, средство возбуждения для подачи на электроды энергии для возбуждения лазерного газа и два зеркала, образующих резонатор. Первое зеркало имеет первую кривизну и расположено на первом расстоянии вдоль продольной оси от первого конца пары электродов. Второе зеркало расположено перед вторым концом пары электродов. Область разряда имеет продольную ось и большую и малую поперечные оси. Противолежащие поверхности электродов имеют кривизну, определяющую кривизну волнового фронта для основной поперечной моды излучения относительно поперечной оси. Указанная кривизна волнового фронта на первом расстоянии по существу совпадает с кривизной первого зеркала. Обеспечено создание мощного и компактного лазера с высокой спектральной чистотой моды. 31 з.п. ф-лы, 7 ил.
Patent RU-2239449-C2 (RU)
Title: Ингибиторы для использования при гемостазе и иммунной функции
Inventor: SHEPPARD POL O
IPC: A61P9/00
Filed: 2000-02-17
Granted: 2004-11-10
Abstract: Изобретение относится к медицине и касается ингибиторов для использования при гемостазе и иммунной реакции. Такими ингибиторами являются члены семейства белков, несущих коллагеноподобный и глобулярный домены, а именно различные последовательности zsig 37. Эти ингибиторы пригодны для стимуляции кровотока в сосудистой сети путем уменьшения тромбогенной активности и активности комплемента, а также пригодны для восстановления коллагеновых поверхностей и модуляции заживления ран. Преимущество изобретения заключается в ускорении репарации поврежденных сосудов. 4 н. и 62 з.п. ф-лы, 7 ил.
Patent RU-2213635-C2 (RU)
Title: Method for degassing articles
Inventor: ARTEM EVA L M
IPC: B08B5/04
Filed: 2001-11-06
Granted: 2003-10-10
Abstract: FIELD: testing processes and equipment, namely testing articles for degassing in conditions almost like operational ones, for example of spatial articles. SUBSTANCE: method comprises steps of placing article in vacuum chamber, vacuumizing it, heating article until degassing temperature, keeping it in vacuum chamber for predetermined time period, interrupting vacuumizing process and increasing pressure in vacuum chamber until atmospheric value; according to invention before placing tested article in vacuum chamber arranging in it temperature -controlled plate with experimental article made according to standard documentation; after vacuumizing chamber heating temperature-controlled plate until temperature providing achievement of degassing temperature and keeping such temperature in experimental article; performing temperature control in experimental article in point maximally spaced from temperature-controlled plate; interrupting process of vacuumizing chamber; removing experimental article out of vacuum chamber and placing in it standard article on the same place as experimental one; after vacuumizing heating temperature-controlled plate until temperature registered on said plate at time moment of achieving degassing temperature and sustaining it in experimental article in point mostly spaced from temperature-controlled plate. EFFECT: enhanced quality of articles.
Patent RU-2213698-C2 (RU)
Inventor: KHOLMOGOROV A G
IPC: C01G21/00
Filed: 2001-11-30
Granted: 2003-10-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method comprises precipitate of lead salt at pH <1.5 from salt solution following etching of lead concentrate. Then, lead sulfate carbonization is carried out with (Na 2 CO 3 +CO 2 ) solution at 50-60 C to form lead carbonate, which is dissolved in inorganic or organic solvent. EFFECT: avoided pyrometallurgic processes, increased lead recovery, and improved environmental safety. 1 dwg, 2 tbl, 3 ex
Patent RU-2225137-C2 (RU)
Title: Способ производства диетического изделия пластично-вязкой консистенции
Inventor: KRYLOVA EH N
IPC: A23L27/30
Filed: 2002-01-14
Granted: 2004-03-10
Abstract: Изобретение относится к кондитерской промышленности. Способ предусматривает приготовление сиропа из патоки, ацесульфама калия и подсластителя лактита или изомальта. Сироп уваривают с добавлением при уваривании твердого жира и желатина, охлаждают и вводят вкусовые, красящие и ароматические вещества. Затем изделия формуют и завертывают. При этом компоненты берут в определенном соотношении. В результате увеличивается срок хранения изделия до 6 месяцев. 2 з.п. ф-лы.
Patent RU-2230435-C2 (RU)
Inventor: ZHUKOVA T V
IPC: H04B10/12
Filed: 2002-04-09
Granted: 2004-06-10
Abstract: FIELD: communications engineering. SUBSTANCE: proposed fiber-optic communication system that can be used in communication system sections subject to impacts of ionizing radiations, high mechanical loads, or other factors is provided with newly introduced device for processing and storage of optical cable inspection results and controlled optical power amplifier, as well as switching and distributing devices and repeaters. EFFECT: enhanced reliability and survivability in emergency situations. 1 cl, 4 dwg
Patent RU-2232847-C2 (RU)
Inventor: EREMEEV V P
IPC: E02D5/08
Filed: 2002-04-29
Granted: 2004-07-20
Abstract: FIELD: building erection with the use of steel grooved members, particularly joints of welded grooved members. 
     SUBSTANCE: joint includes casing formed by angle member and connection cam inserted in casing. Edge of one angle member flange is welded to grooved member at acute angle such that angle member is inclined towards free edge of console. Connection cam is welded to another grooved member. Band is welded to opposite edge of grooved member and opposite to welded angle member flange edge at an angle close to right angle to edge of grooved member. Band width is not less than doubled thickness of angle member flange. Connection cam of round profile is welded to edge of another grooved member. Connection cam axis is offset relative central plane of grooved member edge. 
     EFFECT: provision of free angular deformation; possibility of dimension-type unification of grooved members having above joint; possibility of application in curved cutoff walls having different curvature without joint structure change, increased manufacturability; reduced labor consumption of connection cam production. 
     3 dwg
Patent RU-2243643-C2 (RU)
Inventor: BEKASOV V P
IPC: A01D45/06
Filed: 2002-07-10
Granted: 2005-01-10
Abstract: FIELD: agricultural engineering, in particular, flax seed harvesting machine. 
     SUBSTANCE: apparatus has clamp conveyor, combing unit mounted at an angle to clamp conveyor and equipped with upper and lower rotors positioned for rotation in opposite directions. Grooved planks secured on generatrix of upper rotor are provided with projections arranged at an angle to rotor axis equal to angle, at which said rotor is positioned with respect to clamp conveyor. Height and thickness of projections is reducing toward side opposite to direction of rotation of rotor. Lower rotor is equipped with longitudinal radial bores extending along the entire length of working cylindrical part of rotor. 
     EFFECT: increased efficiency by providing complete combing out of seed boxes without violation of flax strip passage process. 
     5 dwg
Patent RU-2268144-C2 (RU)
Inventor: RASMUSSEN OLE-BENTT
IPC: B29C48/49
Filed: 2001-04-11
Granted: 2006-01-20
Abstract: FIELD: chemical industry; food industry; methods and devices for junction of streams of materials during a joint extrusion. 
     SUBSTANCE: the invention is pertaining to the method and the device for junction of streams of materials during a joint extrusion of materials, for example, thermoplastic polymeric compounds, inorganic pastes and some sorts of foodstuff. In the indicated method a material "B" is extruded on a material "A" through a hole. At that the separating wall between the streams of materials "A" and "B" is made in the form of a shutting valve operating in the capacity of a reverse valve for the stream of the material "B" being extruded on the material "A". Extrusion of the material "B" through the hole is conducted in a pulsing mode. Pulsations may be caused by opening and closing the shutting valve, or by a means of a mechanical pulses transmitting gear, or due to production of differences of the pressures acting on the valve from the streams of the material "A" and-or material "B". The invention also presents the extruding machine for realization of the method (versions). The invention allows to distribute uniformly the material "B" with a low viscosity at its extrusion on the material "A" with a higher viscosity, ensures production of sheets or pipes with interleaving sections with various pliability or a coextrusion of a stream of solid particles with a stream of a fluid material. 
     EFFECT: the invention ensures the uniform distribution of the material "B" with a low viscosity at its extrusion on the material "A" with a higher viscosity and production of sheets or pipes with interleaving sections with various pliability or a coextrusion of a stream of solid particles with a stream of a fluid material. 
     47 cl, 12 dwg
Patent RU-2246926-C2 (RU)
Inventor: LESKIN G S
IPC: A61H31/02
Filed: 2002-12-19
Granted: 2005-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has flow generator, compressed oxygen source, gas distribution device, patient T-branch, control system having microprocessor controller connected to the gas distribution device with all its outlets, flow velocity and upper airway pressure sensors pneumatically connected to the patient T-branch. The device has unit containing arterial blood pressure sensor, heart beat rate sensor, sensor of hemoglobin saturation with oxygen, electric output terminals of which form data bus with those of flow velocity and upper airway pressure sensors. The control system is additionally provided with fuzzy controller and three memory units having their inputs connected via electrical link to fuzzy controller output and their outputs to microprocessor controller input, to data bus output and fuzzy controller input connected to PC with its input. 
     EFFECT: enhanced effectiveness of treatment; accelerated transition to natural breathing. 
     2 dwg
Patent RU-2249971-C2 (RU)
Inventor: NECHAEV E G
IPC: A23C21/00
Filed: 2002-12-19
Granted: 2005-04-20
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves separating and pasteurizing lactose; effectuating hydrolysis and introducing acidophilic rod starter; providing staged introduction of alkaline at pH value of 3.8 by initially increasing pH value to 5.5-6.0 and then to pH value of 6.0-6.5, with process time making 120 min and pH value at final stage being 6.5-7.0; mixing resultant mixture and concentrating by means of vacuum evaporation procedure at temperature of 40-50°C and providing sublimation drying process. 
     EFFECT: provision for obtaining of product with low acidity, high lactose hydrolysis extent, increased content of enzymes, vitamins, and irreplaceable amino acids, and increased shelf life. 
     3 tbl, 3 ex
Patent RU-2243840-C2 (RU)
Inventor: VOLKOV V M
IPC: B21C37/08
Filed: 2003-03-26
Granted: 2005-01-10
Abstract: FIELD: welded tube production, namely welding stands for assembling and welding straight-seam tubes of finite length. 
     SUBSTANCE: welding stand includes welding apparatus, upper pressure roller and holder in bases of which upper and lateral roller cassettes having mechanisms for adjusting their motion are mounted in casings. Mechanism for adjusting motion includes kinematic pair screw-nut, driven gearing, housing, bracket, pin, rectangular axle, screw having cross groove in head, tie rods nut with left and right threads. Head of screw of kinematic pair is coupled through pin with slide block mounted in base of holder. Driven gear wheel of gearing is rigidly engaged with nut of kinematic pair and it is arranged in case mounted on bracket. Bracket is provided with opening for screw of kinematic pair. Casing of roller cassette is jointly mounted on bracket by means of pin. Bracket is coupled with slide block rigidly secured to holder with possibility of motion. Slide block is joined with head of screw by means of rectangular axle arranged in cross groove of screw head. Tie rod for rotating casing of roller cassette relative to bracket is jointly mounted on end of casing of roller cassette. Said tie rod is coupled with tie rod jointly mounted in bracket by means of nut with left and right threads. Mechanism for adjusting motion of upper roller cassettes is arranged in parallel to vertical axis of holder. Mechanism for adjusting motion of lateral roller cassettes is arranged along radius of base of holder. 
     EFFECT: improved efficiency of stand, enhanced quality of welded tubes and accessibility for repair. 
     2 cl, 6 dwg
Patent RU-2248986-C2 (RU)
Inventor: DONCHENKO L V
IPC: A23L29/231
Filed: 2003-05-13
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of preparing pectin extract from vegetable raw materials. Method of invention comprises extraction of citrus cakes: first with acetone and then, after separation of extract, with liquid acetylene. Thereafter, solid phase is subjected to hydrolysis-extraction operation followed by separation of liquid phase once hydrolysis-extraction is completed. If needed, liquid phase is concentrated or dried. 
     EFFECT: reduced loss of pectin.
Patent RU-2327550-C2 (RU)
Inventor: KOROBITSIN IVAN VLADIMIROVICH
IPC: F16B25/08
Filed: 2003-05-23
Granted: 2008-06-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: tool in the form of tubular tap borer consists of cylindrical tail piece that passes to body, through which cylindrical thru longitudinal channel is passing, and intake and calibrating parts are installed with sharp cutting edges, which are formed by longitudinally milled grooves, which connect external cutting part of tab borer body with its longitudinal thru channel, and cavity for chips. Tool in the form of tap bolt has head and body, body on cutting parts of its thread - intake and calibrating, has sharp cutting edges that are formed with longitudinally milled grooves. In tap borer body there is an additional calibrating-smoothening part made, which is formed with external longitudinal channels of triangular section, which are outgoing from mentioned grooves. 
     EFFECT: improves efficiency. 
     8 cl, 2 dwg
Patent RU-2290409-C2 (RU)
Inventor: JORGENSEN MAJKL
IPC: A61K48/00
Filed: 2001-12-05
Granted: 2006-12-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes a method for synthesis of compound of the formula   wherein B means lipid being cholesterol preferably; A means fragment with valuable properties; X means a linker. Synthesis involves interaction of compound of the formula (I):   with compound of the formula (II):   in mixture or bound with a nucleotide sequence, or with a pharmaceutically active agent; R 1  means hydrogen atom (H), and R 2  means unshared pair or H. Synthesized compounds are designated for treatment of the genetic injury of disease. 
     EFFECT: improved method of synthesis, valuable medicinal properties of compounds. 
     23 cl, 1 tbl, 6 dwg, 1 ex
Patent RU-2285020-C2 (RU)
Inventor: DATTA RABINDRA NAT
IPC: C08K5/18
Filed: 2001-11-26
Granted: 2006-10-10
Abstract: FIELD: polymers, in particular rubber compositions. 
     SUBSTANCE: claimed sulfur curable composition filled with silica and/or silicate contains (per 100 pts of rubber): silica and/or silicate 20-100 pts; silane binding agent as modifier of silica or silicate 1.6-8 pts; antiaging agent 0.05-5 pts; curing accelerant 0.1-5 pts; sulfur or sulfur donor 0.1-10 pts; and quinonediimine 0.5-5 pts, with the proviso, that antiaging agent is not quinonediimine. Invention also relates to method for curing which includes mixing and heating of abovementioned rubber composition at 110-200°C for up to 12 h; as well as industrial article such as pneumatic tire containing rubber cured stock obtained as described above. 
     EFFECT: composition of accelerated curing time, improved abrasion resistance, viscoelastic properties, aging characteristics, etc. 
     10 cl, 6 tbl
Patent RU-2264597-C2 (RU)
Title: Гироскопический датчик крена
Inventor: LEONOV N A
IPC: G01C19/44
Filed: 2003-09-09
Granted: 2005-11-20
Abstract: Изобретение относится к гироскопической технике и может быть использовано в гироскопических приборах для стабилизации вертикального направления. В датчик крена, содержащий гироскоп в кардановом подвесе и систему горизонтальной коррекции с коррекционными двигателями и жидкостными маятниковыми датчиками, центральные контакты которых подключены к одной из фаз питающего напряжения, а выходные - ко входам соответствующих обмоток управления коррекционных двигателей, средние точки обмоток управления соединены через регулировочные резисторы с другой соответствующей фазой питающего напряжения, дополнительно введены два программируемых таймера и два исполнительных реле, при этом управляющая обмотка первого исполнительного реле соединена с выходом первого таймера, а второго реле - с выходом второго таймера, размыкающий контакт первого реле подключен последовательно с регулировочными резисторами, а замыкающие контакты второго реле подключены параллельно соответствующим регулировочным резисторам, а входы таймеров подключены к фазам питающего напряжения. Техническим результатом является исключение автоколебаний гироузла датчика крена без подбора жидкостных маятниковых датчиков или их разворота и уменьшение времени готовности датчика крена. 2 ил.
Patent RU-2269657-C2 (RU)
Inventor: BARYSHNIKOV VIKTOR SERGEEVICH
IPC: F02B23/00
Filed: 2003-12-18
Granted: 2006-02-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: internal combustion engine comprises cylinder and hollow piston with a neck made of perforated Laval nozzle and cylinder head that receives prechamber for spraying nozzle or spark plug which has by-pass valve made of the shaped Laval nozzle. 
     EFFECT: enhanced efficiency. 
     2 cl, 2 dwg
Patent RU-2265462-C2 (RU)
Inventor: SARAPUL TSEV P A
IPC: A61N2/04
Filed: 2003-12-17
Granted: 2005-12-10
Abstract: FIELD: medicine; magnetotherapy. 
     SUBSTANCE: device can be used in cosmetology, dermatology and for combined influence onto human body in prophylactic and treatment purposes. Device has power amplifier connected with inductor, power supply unit, microcontroller made for generation of frequency sequence of 100 Hz and lower. Device also has switch for supplying supply voltage and for switching the supply voltage off, mode switch connected to control inputs of microcontroller, driver, power breakdown protection circuit and indication units made in form light-emitting diodes switched between signal outputs of microcontroller and null bus. Power amplifier is made on the base of field-effect transistor. Gate of the transistor is connected with output of microcontroller through driver; drain of the microcontroller is connected with null power and source  - with output of winding of inductor's coil. Other output of inductor is connected with power bus, Diode is switched in parallel to winding at direction being opposite to supply bus. Device is portable and easy at exploitation. 
     EFFECT: improved medicinal effect. 
     4 cl, 3 dwg
Patent RU-2271563-C2 (RU)
Inventor: EHLBE ASTRID
IPC: G06F1/32
Filed: 2002-06-06
Granted: 2006-03-10
Abstract: FIELD: electronic circuits controlled by accessible energy. 
     SUBSTANCE: device for controlling electronic circuit controls controller dependently on processor task, relevant tasks and energy, accessible by aforementioned controller. 
     EFFECT: optimized utilization of accessible energy, and thus optimized speed of computation with maximal utilization of energy. 
     2 cl, 4 dwg
Patent RU-2273874-C2 (RU)
Inventor: FISHER DETLEF
IPC: G05B9/03
Filed: 2002-07-26
Granted: 2006-04-10
Abstract: FIELD: engineering of systems for automatic control over technological processes. 
     SUBSTANCE: in the method appropriate for invention at least one controlling computing machine is utilized and a certain amount of field devices, while status signals and control signals between at least a portion of field devices and controlling computing machine are transferred using TCP/IP protocol via communication channel, preferably for radio-communication and/or Internet. System for controlling process appropriate for invention has controlling computing machine with Web-server, computing machine of client with Internet browser, and also multiple indicators and positioning devices; system for controlling process is preferably services by means of Internet through personal computer of client. 
     EFFECT: improved universality of software used for servicing and observing. 
     2 cl, 3 dwg