baber/WOPTO huggingface dataset:
Patent RU-2120019-C1 (RU)
Title: Bull bit
Inventor: AKAT EV V A
IPC: E21B10/08
Filed: 1997-06-11
Granted: 1998-10-10
Abstract: FIELD: drilling of deep wells of large diameter, in particular, rock-cutting tools operating by individual drive. SUBSTANCE: bull bit has body 1 which consists of set of weighed members 2 interconnected by ties. Located under lower end of body 1 is rock-cutting tool 4. Cross-section of body 1 may be oval, or rectangular, or rhomboid, or part of circumference confined by parallel chords symmetrical with respect to cross-section large axis. Downhole motors pass through body 1. There may be two, three or four downhole motors located in plane running through large axis of cross-section of body 1. Downhole motors may be in the form of screw motors or in the form of electric motors. Downhole motors are joined with rock-cutting tool 4. Attached to body 1 is calibrator 7 located above bit 4 in close proximity to it. Calibrator 7 has two blades 7 located in plane square to plane running through large axis of cross-section of body 1. Maximum size of cross-section of body 1 with respect to bit diameter is related as: 0.87 ≤ a/D ≤ 0.97, where a is maximum diameter of body cross-section, mm; D is bit diameter, mm. EFFECT: higher efficiency of drilling. 3 cl, 5 dwg
Patent RU-2133482-C1 (RU)
Title: Transponder
Inventor: BAKHIREV G G
IPC: G01S13/00
Filed: 1997-07-01
Granted: 1999-07-20
Abstract: FIELD: object identification systems. SUBSTANCE: transponder for detecting and identifying object includes solid-state retransmitter 12 having antenna-feeder unit 4 connected with receiving-transmitting antenna 3. Input and output of unit 4 through inlet and outlet radio-signal converters 5,6 respectively are connected with coding device 16. Solid-state retransmitter is based upon branched delay line on surface acoustic waves provided with systems of inlet and outlet opposite-plug converters 13,14 arranged on surface of sound guide by parallel groups shifted one relative to another in predetermined order. All terminals of said converters are connected directly with antenna 3 through unit 4. Metallized conductors of outlet converter group being the nearest to inlet converters 13 are connected with recoding device on bifilar electric connection line 16 with non-energized contacts switched by means of outer control apparatuses. EFFECT: enhanced strength against electromagnetic and other irradiation, increased integration degree of coding-recoding processes in one solid-state apparatus. 4 cl, 4 dwg
Patent RU-2132164-C1 (RU)
Title: Method for performing plastic repair of face and orbit defects
Inventor: CHISSOV V I
IPC: A61B17/24
Filed: 1997-07-24
Granted: 1999-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting out cutaneoconjunctival graft with eyelashes, eyelids, cutaneous angles of the eye retained. The graft is directed to temporozygomatic area. The graft is transferred and face and orbit defect is covered. The orbit bed is cut out from the upper part of the transplant muscular portion. The orbit edges are sutured with the transposed eyelid flap along its edge. The wound being fully healed, eye endoprosthesis is to be implanted into the retained lid slit as the second stage of the operation. EFFECT: accelerated rehabilitation process.
Patent RU-2121375-C1 (RU)
Title: Respiratory apparatus for physiotherapeutic procedures
Inventor: VERKHOVTSEV A I
IPC: A61M16/00
Filed: 1997-08-13
Granted: 1998-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: respiratory apparatus has sectional hollow body, reed valve positioned at delivery channel outlet and hygienic napkin made of polymeric film and secured on body. Flexible circular membrane is positioned on delivery channel nipple and pressed to body. Membrane overlaps outlet holes, its circular edge protrudes above body, and it may be bent out to form slotted clearance for emergency discharge of respiratory medium. EFFECT: enhanced reliability and efficiency. 3 cl, 3 dwg
Patent RU-2149975-C1 (RU)
Inventor: SHADRIN L N
IPC: E21B17/00
Filed: 1997-11-06
Granted: 2000-05-27
Abstract: FIELD: drilling of prospecting, producing oil, gas and special wells with scientific purposes and also mine shafts; completing of drilling tools. SUBSTANCE: drill pipe includes carrying pipe body with joints. Internal surface of pipe body has coating in the form of circular floating member with density less than that of fluid filling the well. Floating member of lined pipe is made in the form of single integral insert or several sectional circular inserts each in the form of spiral coiled within insert dimensions, heat-pressure resistant long tubular vessel of minor diameter filled with light gas (for instance, helium) at initial pressure ensuring compensation of crushing external pressure equalling the sum of hydrostatic and hydrodynamic pressures at depth of pipe lining in well. EFFECT: higher operating reliability of drill pipe in prolonged contact with corrosive high-temperature well hydraulic medium, and reduced cost of lined pipe. 2 cl, 4 dwg
Patent RU-2129295-C1 (RU)
Inventor: DZHEJMS K GVINN III
IPC: F42B3/16
Filed: 1996-04-01
Granted: 1999-04-20
Abstract: FIELD: devices with controllable time delay of operation, blasting controllable in time. SUBSTANCE: the circuit of programmable timer uses a counter, which contains a majority of successively arranged counter stages. A bistable logical circuit for reception of output signal from the previous stage and generation of input signal to the subsequent stage of the counter is located between each pair of the successive stages of the counter. Logical state of the input signal is determined by logical state of the output signal of the previous stage and by logical state of signal of the programming stage from the respective programming stage. Logical state of programming signal is determined by the state of the fuse connected to the programming stage. The selected fuses may operate at programming, the program includes actuation of counter stages, which turn out to be active at the required reading and produce a programming signal for operation of the fuse linked with the active stage of the counter. The programmable timer circuit is used in a detonator operating with a time delay relative to the blast initiation signal. EFFECT: enhanced reliability. 9 cl, 11 dwg
Patent RU-2147476-C1 (RU)
Title: Machine tool for tension bending
Inventor: SKOMOROKHOV V D
IPC: B21D7/025
Filed: 1998-04-13
Granted: 2000-04-20
Abstract: FIELD: plastic metal working, namely machine tools for tension bending of three-dimensional shapes at realizing additional operations during manufacturing process such as punching, cutting, forging, breaking through tags and so on. SUBSTANCE: machine tool includes housing supporting two movable carriages. Each carriage has rotary disc chucks provided with cams engaging with tension mechanism. Plates rocking on axles relative to horizontal plane are secured to disc chucks. Rocking value of each plate is limited by inclination cams over which rollers roll at rotation of disc chucks in bending process. Rollers are forced to cams by means of hydraulic cylinders. Bending equipment including clamping units, bending formers and additional units for secondary operations are mounted on said plates. Working members of additional units have female dies and punches arranged in cutouts and windows of formers in such a way that they are flush-mounted relative to shaping surface of bending former with gap equal to (1-4)S, where S - thickness of metal of initial blank. EFFECT: possibility of combining two operations - bending and punching - for making products of enhanced quality. 2 cl, 7 dwg
Patent RU-2139723-C1 (RU)
Title: Medicinal composition balsam "sadko" based on plant raw
Inventor: GORDIN A V
IPC: A61K36/38
Filed: 1998-07-18
Granted: 1999-10-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: invention relates to agents obtained from the plant raw. Medicinal composition containing an aqueous-alcoholic extract from marjoram herb, thyme herb, pot-marigold flowers and sugar has additionally matricary flowers, Saint-John's-wort herb and plantain leaves at the following ratio of components, kg/100 dal: marjoram herb 21-26; matricary flowers 15-20; pot-marigold flowers 13-18; thyme herb 13-19; Saint-John's-wort herb 1-5; plantain leaves 0.3-2; sugar 180-210 and an aqueous-alcoholic liquid - the rest. The medicinal composition shows the effect on circulating system, stimulates secretory, bile formation and metabolic function of the liver, expectorant effect, enhances the ciliated epithelium activity, regulates the brain circulation and other effects. EFFECT: broad spectrum of biological activity of the composition. 1 cl, 1 tbl, 3 ex
Patent RU-2134297-C1 (RU)
Title: Method of treating leather stock
Inventor: CHURSIN V I
IPC: C14C1/04
Filed: 1998-10-09
Granted: 1999-08-10
Abstract: FIELD: chemical industry. SUBSTANCE: leather stock is subjected to enzymic washing and treatment with organic acid at acid consumption of 1.0-3.0 % based on weight of stock. Enzyme is amyloprotoorizine in amount of 1.0-8.0% based on weight of stock. EFFECT: improved quality of leathers and simplified method. 5 ex, 1 tbl
Patent RU-2147279-C1 (RU)
Title: Станок деревообрабатывающий круглопильно-строгальный многопильный
Inventor: BRANFILEV M A
IPC: B27B7/04
Filed: 1998-10-12
Granted: 2000-04-10
Abstract: Изобретение относится к деревообрабатывающим круглопильно-строгальным многопильным станкам для высококачественного безопилочного резания древесины при изготовлении строганого шпона, тарной дощечки и иных аналогичных полуфабрикатов и может быть использовано в лесной, деревообрабатывающей и мебельной промышленности. Каждый последовательно расположенный пильный узел с пилой и следующий за ней упор выполнены единым пильным блоком с возможностью перемещения и фиксации положения параллельно основным направляющим и упорам других пильных блоков. Многопильный станок может быть использован как для многопильного безопилочного резания древесины с использованием круглых пил для продольного строгания древесины и круглых строгальных пил и для двухстороннего строгания древесины этими же пилами, так и для многопильного высококачественного резания-пиления древесины с использованием круглых строгальных пил для чистовой распиловки древесины для обычного многопильного пиления древесины с использованием известных пил и для многопильного строгания-пиления-резания древесины с комбинированным использованием всех типов вышеуказанных пил. Изобретение позволяет расширить функциональные возможности станка. 1 ил.
Patent RU-2151869-C1 (RU)
Title: Method determining condition of face zone of gas well
Inventor: KONONOV V I
IPC: E21B49/00
Filed: 1998-11-02
Granted: 2000-06-27
Abstract: FIELD: gas production industry, gas dynamic examination of gas wells at stationary filtration modes. SUBSTANCE: objective of invention consists in generation of some geophysical parameters that are usually obtained during depth tests only. With this in mind specific productivity of each type of collector in opened productive thickness of well and its average value for whole thickness under one fixed depression in pool, hydraulic resistance of perforation holes, critical Reynolds number are used by which values theoretically maximum discharge at which linear filtration law in face zone of well is maintained is calculated. Its relation to practically maximum discharge is employed to evaluate condition of face zone of well and namely: with Q       pr   o       /Q       th   o       >1 R eff >R w , with Q       pr   o       /Q       th   o       <1 R eff <R w , where Q       pr   o       ,Q       th   o        are correspondingly practical and theoretical maximum discharges under which linear filtration law of face zone is maintained; R eff ,R w  are correspondingly effective radius of inflow and radius of well. EFFECT: generation of some geophysical parameters usually obtained during depth tests.
Patent RU-2149402-C1 (RU)
Title: Method for estimation of toxic effect of insecticides on insects
Inventor: SUNDUKOV O V
IPC: G01N33/48
Filed: 1998-12-01
Granted: 2000-05-20
Abstract: FIELD: entomology, applicable in search and testing of new chemical compounds for insecticidal activity, as well as in investigation of substances of biological origin for presence of insecticidal properties. SUBSTANCE: method consists in determination of the content of basic ions and water in the body of insects. 24 h after the treatment of insects by toxic in the amount of potassium in the body dry substance is measured, and its content per gram of water available in the organism is calculated. The indicator of fatal poisoning of insects by insecticide is the growth of the content of potassium in the organism during 24 h by 1.3 to 2 times from normal. EFFECT: obtained typical indicators of biological infractions occurring in the organism of insects in the initial stages of pathogenesis at their fatal poisoning by insecticides. 2 dwg, 2 tbl
Patent RU-2139458-C1 (RU)
Title: Two-chamber pneumatic shock absorber
Inventor: PROKOPOV E E
IPC: F16F9/50
Filed: 1998-12-03
Granted: 1999-10-10
Abstract: FIELD: transport engineering; vibration protection of operator. SUBSTANCE: shock absorber has working chamber secured between bases. First base is designed for connection with object to be protected from vibration. Second base is used for connection with vibration source. Shock absorber has additional chamber and cylinder with two end face holes. Piston is installed in cylinder for free movement between end face. Shock absorber has three pneumatic channels. First channel connects working chamber with one of cylinder end face holes. Second channel connects additional chamber with other end face hole of cylinder. Shock absorbed has control unit, speed sensor arranged on first base and connected to first inlet of control unit, and electric valve built into third pneumatic channel and electrically coupled with control unit outlet. Limits switch electrically connected to second inlet of control unit consists of hermetically sealed reed relay and permanent magnet. Reed relay is secured on cylinder end face, and permanent magnet is fastened on piston end face. Third pneumatic channel connects working and additional chambers. EFFECT: enhanced efficiency of vibration protection by simplifying shock absorber control system and cutting additional chamber out of operation with bases moving in opposite directions. 1 dwg
Patent RU-2136833-C1 (RU)
Inventor: IOANESJAN JU R
IPC: E21B4/02
Filed: 1999-01-27
Granted: 1999-09-10
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: this turbo-drill is used for drilling bore-holes of extra-large diameter in bottom sedimentations in bays and rivers. Installed and cemented in these bore-holes are piles with diameter of 700-1500 mm which are required in construction of berths, overpasses and bridges. Turbo-drill is made up of stator axle which by its upper adapter is connected with flexible hose which is used to deliver water by pumps to turbo-drill. Stationary secured on stator axle by means of nut are stator components of axial step bearing, stator stages of turbine pressure, stator bushes of radial supports. Stationary secured in body-rotor of turbo-drill by means of flanges are rotor components of axial step bearing, rotor stages of turbine pressure, radial supports. Fastened in adapter body are rims which are aimed at deflecting water stream in direction opposite to direction of rotation of turbo-drill body. Secured to adapter of turbo-drill body is vortex hydraulic brake. Attached to its lower thread is drilling bit. Application of aforesaid embodiment of turbo-drill allows for increasing its operational reliability due to reduced loads on its axial step bearing at ensuring optimal lower rotation frequency of drilling bit. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-2161398-C1 (RU)
Inventor: BORODIN I F
IPC: F26B3/34
Filed: 1999-05-07
Granted: 2001-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves directing electrically activated drying agent containing mixture of air-ozone and ions OH - , O -  and H +  through cereal layer; exposing cereal layer to permanent electric field and simultaneously to sign-variable electric field. Mentioned processes are performed in cyclic mode, with field exposing ratio being 3:1. Given sequence and cycle of electric fields provide reduced time and power consumption for cereal crop drying process. EFFECT: increased efficiency and improved quality of dried cereals. 1 dwg
Patent RU-2152171-C1 (RU)
Title: Echography method for determining rectal atresia height in newborns
Inventor: VASIL EVA N P
IPC: A61B8/00
Filed: 1999-06-11
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves longitudinally placing ultrasonic device transducer above the pubis. The atresic area of the rectum is found. Succeeding soft pressing movements are applied to perineal skin of the newborn in the expected anus projection using the index finger of hand not occupied with holding the transducer. Track ball is used for measuring distance on the apparatus display unit from the atresic rectum end to baby skin area moving due to pressure applied by physician finger. 1 cm is added to the obtained result that corresponds to the real height of atresia. Rectum atresia height being not greater than 4 cm, the transducer is transversely placed on the baby perineum in the expected anus projection. Track ball is used for measuring distance on the apparatus display unit between the blind rectum end and perineal skin. 1 cm is added to the obtained result. EFFECT: enhanced accuracy of measurement.
Patent RU-2158953-C1 (RU)
Inventor: KLIMASH V S
IPC: H02J3/18
Filed: 1999-06-16
Granted: 2000-11-10
Abstract: FIELD: electrical engineering. SUBSTANCE: four-square- control corrector depends for its operation on independent pulse-width control of voltage booster transverse component as function of reactive power of line and longitudinal component of booster as function of load voltage deviation. Corrector is built around two booster transformers, two three-phase voltage inverters, and their common three-phase regenerating rectifier. It also incorporates line reactive-power and load-voltage deviation sensors, bank of cosine condensers, filter, three-phase circuit breaker, starting switch, and timer. EFFECT: fast response, improved waveform of output voltage, facilitated arrangement of closed automatic control system for starting and steady state conditions. 4 dwg
Patent RU-2158000-C1 (RU)
Title: Satellite flight vehicle landing system
Inventor: DENISOV V I
IPC: G01S1/10
Filed: 1999-10-14
Granted: 2000-10-20
Abstract: FIELD: air traffic control systems and aids, in particular, flight- control ratio engineering equipment, designed for installation on flight vehicles and on the ground in the airfield area for support of landing of flight vehicles and observation of them. SUBSTANCE: the system has a satellite navigation system, on-board section of the flight vehicle comprising the on-board equipment of users of the satellite navigation system, computer of landing path parameters, on-board communication terminal, as well as series-connected automatic control system and monitoring device, and ground section comprising the first equipment of users of the satellite navigation system and second equipment of users of the satellite navigation system positioned at the beginning of the runway and on continuation of it axis respectively, ground computer-controller, ground communication terminal and air traffic control center; introduced in the on- board section of the flight vehicle between the output of the on-board equipment of users of the satellite navigation system and the input of the automatic control system are series-connected computer of reference path parameters and deviation computer, introduced in the ground section are the third equipment of users of the satellite navigation system located on the perpendicular to the runway axis, guide cosines computer, and introduced between the respective output of the ground computer-controller and the input of the air traffic control center are series-connected navigation parameters, computer of the observation system and the coding device; the air traffic control center uses series-connected coordinate and angular information processing equipment and display equipment, whose output is connected to the air traffic control center by two-way communication. EFFECT: enhanced accuracy of determination of navigation parameters of flight vehicle landing. 2 cl, 3 dwg
Patent RU-2163911-C1 (RU)
Inventor: SOCHILINA K O
IPC: B01J20/26
Filed: 1999-12-14
Granted: 2001-03-10
Abstract: Изобретение относится к получению полимерных гранул, используемых в качестве сорбентов для жидкостной хроматографии среднего и высокого давлений, а также для газовой хроматографии. Сорбенты получают химическим сшиванием в среде органического растворителя гранул сополимера стирола и/или α-хлорметилстирола с дивинилбензолом со степенью сшивки 2,3 - 30,0%. Гранулы имеют сферическую формулу, среднечисленный диаметр 0,5 - 100 мкм, максимальное отклонение от среднечисленного диаметра 0,1 - 20,0%. Набухаемость сорбентов в "хороших" растворителях мало отличается от набухаемости сорбентов в "плохих" растворителях. 7 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2169296-C1 (RU)
Inventor: FEDOSEEV A V
IPC: F04F5/14
Filed: 1999-12-03
Granted: 2001-06-20
Abstract: FIELD: jet facilities. SUBSTANCE: jet apparatus has additional nozzle installed between mixing chamber and diffuser arranged coaxially relative to each other. Additional nozzle is made in form of cylindrical generating surfaces with ring clearance communicating through groove and radial holes made above cylindrical outer part of additional nozzle and provided with common active medium supply chamber communicating directly with ring clearance of main nozzle. Main and additional nozzles of jet apparatus are provided with axial shift adjusters in form of screw pairs with nuts made, respectively, on housing of initial section of diffuser and intermediate connector, and screws on nozzles with mixing chamber and intake channel of passive medium. EFFECT: increased ejecting capacity. 2 cl, 4 dwg
Patent AU-2010251156-C1 (AU)
Title: Antibodies or fragments thereof directed against a Staphylococcus aureus epitope of IsaA or IsaB
Inventor: OHLSEN KNUT
IPC: C07K16/12
Filed: 2010-05-18
Granted: 2015-02-05
Abstract: The invention concerns antibodies or fragments thereof that are directed against a Staphylococcus aureus epitope.
Patent AU-2013277637-C1 (AU)
Title: Synthesis of beta-turn peptidomimetic cyclic compounds
Inventor: LAMA TERESA
IPC: C07K1/107
Filed: 2013-06-07
Granted: 2019-10-24
Abstract: The present invention relates to methods of preparing β-turn cyclic peptidomimetic compounds and intermediates thereof. Particularly, the present invention relates to a process for the synthesis of β-turn cyclic peptidomimetic compounds of formula (I) where R
Patent AU-2014311570-C1 (AU)
Title: Bendamustine pharmaceutical compositions
Inventor: VOUDOURIS VASILIOS
IPC: A61K31/4184
Filed: 2014-08-22
Granted: 2018-08-02
Abstract: Provided herein are pharmaceutical formulations of dry-powder bendamustine suitable for pharmaceutical use. Also provided are methods of producing dry-powder bendamustine. The pharmaceutical formulations can be used for any disease that is sensitive to treatment with bendamustine, such as neoplastic diseases.