baber/WOPTO huggingface dataset:
Patent RU-2163293-C1 (RU)
Title: Эхолот для измерения уровня жидкости в скважине
Inventor: ZAJTSEV S A
IPC: E21B47/07
Filed: 1999-12-07
Granted: 2001-02-20
Abstract: Изобретение относится к устройствам для измерения уровня жидкости в скважине. Задачей изобретения является измерение с использованием газовой среды измеряемых объектов без внешнего выброса газа в атмосферу. Эхолот содержит корпус (К), к которому присоединена переходная муфта для подсоединения к устьевому ниппелю обсадной трубы, устройство приема акустических сигналов (УПАС) и генератор акустических сигналов. УПАС содержит микрофон, датчик давления, датчик температуры и блок управления. Генератор акустических сигналов включает в себя ресивер, электромагнитный клапан, присоединенный к К, и систему создания избыточного давления. Один конец ресивера соединен, а другой заглушен микрофоном. Система создания избыточного давления выполнена в виде мини-компрессора (МКП), электрически выполненного по соленоидному типу. МКП установлен на К плоскости, перпендикулярной продольной оси ресивера, с возможностью использования затрубного газа без внешнего выброса его в атмосферу. Основание УПАС смонтировано на К в плоскости, перпендикулярной продольной оси МКП. Датчик давления установлен в К с возможностью измерения статических и динамических давлений в зоне сообщения затрубья и ресивера. Датчик температуры смонтирован в теле К с возможностью участия в процессе подогрева эхолота. Подогрев эхолота осуществляется поочередным включением катушек электромагнитного клапана и МКП. 2 ил., 1 табл.
Patent RU-2167221-C1 (RU)
Title: Method of repairing defects in protective coats
Inventor: KRAVTSOV V V
IPC: C03C8/00
Filed: 1999-12-14
Granted: 2001-05-20
Abstract: FIELD: maintenance and repair of glass ceramic, glass enamel and other protective coats; petrochemical, chemical, food-processing and pharmaceutical industries. SUBSTANCE: proposed method includes cleaning of damage surface and areas around it, placing one or several permanent magnets to ensure pressing force onto base surface followed by application of chemically resistant composition of surface protected. EFFECT: enhanced efficiency of repair; avoidance of damage to metal in area of defect. 1 dwg, 2 ex
Patent RU-2167783-C1 (RU)
Inventor: NIKIFOROV B V
IPC: B63G8/08
Filed: 1999-12-16
Granted: 2001-05-27
Abstract: FIELD: shipboard electrical equipment; electric power systems of diesel-electric submarines. SUBSTANCE: electric power system includes storage battery, diesel-generator sets, propulsion motor, power consumers and electrochemical generator consisting of several power units. Electrochemical generator is connected to storage battery through matching converter which is divided into modules according to number of power units; modules are provided with separate current sensors of power units and common control unit. Control unit is provided with storage battery voltage sensor. EFFECT: enhanced combat maneuverability of submarine die to charging storage battery or retaining its capacity. 2 cl, 1 dwg
Patent AU-2009270677-C1 (AU)
Title: A method of treating a sulphide mineral
Inventor: DAVIS-BELMAR CAROL SUSAN
IPC: C22B3/10
Filed: 2009-06-25
Granted: 2014-08-21
Abstract: A copper bioleaching process which makes use of a consortium which contains
Patent AU-2012272677-C1 (AU)
Title: Ophthalmic range finding
Inventor: BOR ZSOLT
IPC: A61F9/008
Filed: 2012-06-22
Granted: 2019-05-02
Abstract: Embodiments of the invention provide methods and systems for analyzing the ophthalmic anatomy of a patient posterior to the cornea. The method may include scanning a focus of a femtosecond laser beam along a path within the patient's eye. A portion of the path may be disposed posterior to the patient's cornea. The method may also include acquiring a first reflectance image and a second reflectance image associated with the focus disposed respectively at a first location of the path and a second location of the path. The method may further include determining the presence or absence of an ophthalmic anatomical feature of the eye based on a comparison between the first reflectance image and the second reflectance image.
Patent AU-2012328780-C1 (AU)
Title: Glass compositions with improved chemical and mechanical durability
Inventor: DANIELSON PAUL STEPHEN
IPC: C03C3/091
Filed: 2012-10-25
Granted: 2016-02-18
Abstract: The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol.% to about 80 mol.% SiO
Patent AU-2013265267-C1 (AU)
Title: Process for multi-analyses of rare cells extracted or isolated from biological samples through filtration
Inventor: LAGET SOPHIE
IPC: G01N33/50
Filed: 2013-05-23
Granted: 2019-01-31
Abstract: A process for isolating or extracting rare cells from a biological sample comprising filtering a biological sample, which may be treated or diluted, through a filter that has a pore size, pore density or other physical properties that retain rare cells, but which permits other kinds of cells to pass through the filter. This process also comprises multiple analyses performed on rare cells after their extraction or isolation by filtration to diagnostically identify the presence of rare cells in a biological sample and to use their diagnostic identification and molecular characterization for diagnostic purposes such as for early diagnosis of diseases, namely for early diagnosis of cancer and to select, guide, monitor treatments and in particular to select targeted treatments and to monitor the response and/or resistance to them. A kit comprising tools, equipment and/or reagents to accomplish both the filtration step and various kinds of multiple analyses performed after isolation and extraction of the rare cells by filtration.
Patent RU-2162310-C1 (RU)
Title: Система для восстановления зрительных функций
Inventor: GOLUBTSOV K V
IPC: A61F9/00
Filed: 2000-05-19
Granted: 2001-01-27
Abstract: Изобретение относится к области медицинской техники. Технический результат состоит в расширении функциональных возможностей, автоматизации процесса диагностики и выработки режима светостимуляции. Для этого в устройство, содержащее персональную ЭВМ с клавиатурой и монитором и управляемый светостимулятор, введены средство для диагностики степени нарушения зрительных функций, устройство сопряжения и устройство управления выбором режима диагностики зрения и светостимуляции. 5 з.п. ф-лы, 4 ил.
Patent RU-2185629-C1 (RU)
Inventor: CHICHANOVSKAJA L V
IPC: G01N33/53
Filed: 2001-01-30
Granted: 2002-07-20
Abstract: FIELD: medicine, pulmonology, neurology. SUBSTANCE: antibodies to the main protein of myelin in blood serum are detected due to immuno-enzymatic assay. At higher content of antibodies to the main protein of myelin being above 0.199 U the infection of nervous system is diagnosed at earlier stages of its development. The method is considered to be available, needs no expensive equipment, is of high information content and could be used under condition of both municipal and regional hospitals. EFFECT: higher efficiency of diagnostics. 1 ex, 1 tbl
Patent RU-2188484-C1 (RU)
Title: Single-pulse radiator
Inventor: GORSHKOV I A
IPC: H01Q25/02
Filed: 2001-02-02
Granted: 2002-08-27
Abstract: FIELD: radio engineering. SUBSTANCE: single- pulse radiator has four-section horn connected to waveguide path made in the form of four summation-differential bridges based on hybrid tees, spherical laminated dielectric Luneberge lens so installed in front of aperture of four-section horn that its focus is located in point of crossing of plane of aperture of four-section horn and its longitudinal axis. EFFECT: provision for optimal characteristics of radiation pattern of radiator. 1 cl, 6 dwg
Patent RU-2186082-C1 (RU)
Title: Адгезионная композиция
Inventor: ZAJTSEV N F
IPC: C09J123/04
Filed: 2001-02-26
Granted: 2002-07-27
Abstract: Изобретение относится к адгезионным композициям, предлагаемым в качестве праймера (клеевого основания) для полиолефиновых защитных покрытий на металлические поверхности. Композиция содержит, мас.ч.: сополимер этилена с винилацетатом 100; полиизоцианат, блокированный ε-капролактамом 1,5-3,0; стабилизатор 0,1-1,0; наполнитель 1-20. Изобретение позволит получить праймер, обладающий высокими адгезионными и физико-механическими (прочностными) характеристиками, а также стойкостью к катодному отслаиванию. 4 табл.
Patent RU-2201762-C1 (RU)
Inventor: SVADOVSKIJ A I
IPC: A61P35/00
Filed: 2001-10-09
Granted: 2003-04-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: it is suggested to conduct either before and/or after neurosurgical interference immunotherapy dealing with intravenous injection of lymphakine-activated killer cells isolated from 800 ml patient's venous blood with 2 mln. IU yeast recombinant interleukin-2. The present method enables to provide easy surgical removal of tumor at no pronounced side effects. EFFECT: higher efficiency of therapy. 1 cl, 6 ex
Patent RU-2209529-C1 (RU)
Title: Acoustic system
Inventor: LEBEDEV V N
IPC: H04R1/20
Filed: 2002-02-19
Granted: 2003-07-27
Abstract: FIELD: electro-acoustics. SUBSTANCE: proposed set of loudspeakers has case-mounted high- and intermediate-frequency radiators. Intermediate-frequency radiators are made in the form of two direct-radiation boxes whose panels are spaced 90-120 deg. apart. Waveguide in the form of rectangular-section truncated pyramid is installed along symmetry axis between them, waveguide neck being connected to high-frequency radiator. Directivity-pattern shaper that functions to horizontally extend polar pattern in upper section of operating frequency band is installed in mouth between panels of intermediate-frequency radiators; it is made in the form of triangular prism whose side face is set along mentioned waveguide which provides for equalizing amplitude-frequency response of radiators. EFFECT: enhanced uniformity of radiator polar characteristics in wide frequency band. 2 cl, 5 dwg
Patent RU-2219711-C1 (RU)
Title: Method for treating of plant product before laying for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-07-02
Granted: 2003-12-27
Abstract: FIELD: primary treatment of food and feed plant product before laying for storage. SUBSTANCE: method involves applying liquid antiseptic onto plant product surface, said antiseptic being saturated aqueous solution of preparation produced from Pythium catenulatum micromycet biomass by predetermined process. EFFECT: simplified process for preparing and using of antiseptic.
Patent RU-2222756-C1 (RU)
Title: Coreless induction melting furnace for manufacturing ingots and castings from magnesium alloys
Inventor: BONDAREV B I
IPC: F27B14/06
Filed: 2002-12-16
Granted: 2004-01-27
Abstract: FIELD: metallurgy; production of slabs and round ingots from magnesium and magnesium-lithium alloys. SUBSTANCE: furnace has low- frequency inductor and crucible mounted inside inductor and isolated from the latter by heat insulation, both being enclosed by steel frame; upper part of crucible may be heat-insulated by magnesite brick and remaining part of crucible, by multilayer refractory stuffing mass, each layer of the latter incorporating mixture of particles of magnesite and/or periclase of different fractions, mass percent: first layer of particles whose fraction is not over 0.8 mm, 25-35; second layer of particles whose fraction is 0.8 to 2.5 mm, 25-35; third layer of particles whose fraction is minimum 2.5 mm, 20-30; sodium fluosilicate or potassium fluosilicate, 1 3; sodium liquid glass, the rest. EFFECT: provision for eliminating fouling of melt by heat-insulating material fragments. 9 cl, 1 dwg, 4 ex
Patent RU-2227382-C1 (RU)
Title: Working member of soil-slitting machine
Inventor: SAPUNKOV A P
IPC: A01B13/16
Filed: 2002-12-31
Granted: 2004-04-27
Abstract: FIELD: agricultural engineering; soil erosion control. SUBSTANCE: proposed working member has post with cutting edge on front part and point bar on lower section. Cutting edge on front part of post is made interrupted, and bare section of post is provided with two-sided blade. Cutting edges in place of interruption are formed by horizontal flanges. EFFECT: improved quality of slit walls thus formed, reduced draught resistance. 6 dwg
Patent RU-2230164-C1 (RU)
Inventor: PIMSHIN JU I
IPC: E02D35/00
Filed: 2003-01-04
Granted: 2004-06-10
Abstract: FIELD: building, particularly building reliability renewal during reconstruction thereof by lifting, straightening and strengthening building structures. SUBSTANCE: method involves inspecting building; producing and mounting strengthening belts; providing depressions for jacks; installing jack system comprising flat jacks, pump stations and inner control system including slight displacement sensors; forming outer control system in the form of reflecting marks located in distinguished points of vertical elevate building sections and in base points arranged in building location area and specified by centers of beacon; arranging electronic coordinate inspection means in base points; connecting electronic coordinate inspection means to computer; linking computer to automatic control means of jack system; orienting electronic coordinate inspection means into building coordinate system; determining x o , y o  and z o  coordinates of reflecting marks; forming lifting program including N building lifting cycles. EFFECT: possibility of lifting processes automation; increased safety of above processes. 1 dwg
Patent RU-2236882-C1 (RU)
Inventor: SHISHONIN A JU
IPC: A63B21/062
Filed: 2003-04-08
Granted: 2004-09-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has upright vertically set on supporting member having guiding rollers and removable load set with cable embracing the rollers and bearing instrument for interacting with user on free end. Loops for fixing user feet are mounted on the supporting member. The upright is manufactured as carcass of rectangular shape. Carriage is additionally mounted on frontal vertical members. The instrument for interacting with user is manufactured as L-shaped cantilever rigidly fixed on movable carriage. Beam allowing free rotation about vertical axis is mounted on free end of the cantilever. The beam has two handles for user. 
     EFFECT: enhanced effectiveness in training intertransverse muscles by combining twisting torso movements and pulling patient movements in vertical direction. 
     2 dwg
Patent RU-2245121-C1 (RU)
Title: Device for adjusting nose deformity
Inventor: KLIMASHIN JU I
IPC: A61F5/08
Filed: 2003-05-28
Granted: 2005-01-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supporting member and mechanism for applying pressure. The supporting member is designed as dentogingival cup fixable on maxillary teeth. Pressure mechanism is composed of springs connected to the dentogingival cup center on one end and to pelots on the other end for producing pressure in the nose deformity area. 
     EFFECT: simplified design; improved operation features. 
     2 dwg
Patent RU-2235236-C1 (RU)
Inventor: ROGATNEV N T
IPC: G09F3/03
Filed: 2003-07-30
Granted: 2004-08-27
Abstract: FIELD: means for fastening cables or ropes. 
     SUBSTANCE: clamping device is provided with an insert, which is mounted inside the housing for permitting rotation and spring-loaded. The insert has grooves for rotation bodies and through passage for passing and clamping the rope. Inside the insert is a spring-loaded member with the central axial through opening axially aligned with the through opening for the insert. The device is provided with a screw mounted from the side of the outlet opening of the housing and has through central opening and one-sided beveled teeth. The head of the screw is made for easing its detachment from the screw body. Two sides of the inner space of the housing, each of which is used for the interaction with the corresponding rotation body, are mutually shifted along the aligned axes of the inlet and outlet openings of the housing. 
     EFFECT: enhanced reliability of clamping. 
     9 cl, 3 dwg
Patent RU-2248244-C1 (RU)
Inventor: PESHALOV A I
IPC: B03B9/04
Filed: 2003-08-27
Granted: 2005-03-20
Abstract: Изобретение относится к разделению материалов по плотности методом флотации и может быть использовано, например, для выделения полых микросфер из золошлаковой пульпы ТЭЦ, ГЭС, ГРЭС. Технический результат - увеличение выхода микросфер, повышение надежности и экономичности устройства. Устройство включает рабочую камеру с наклонным по ходу движения пульпы дном, успокоитель, приспособления для подачи пульпы и вывода легкой и тяжелой фракций. Рабочая камера выполнена с одноступенчатым дном, образующим с задней стенкой камеры и основанием ступеньки емкость-накопитель для тяжелой фракции. Успокоитель выполнен в виде пакета из жестко соединенных между собой трубок, расположенных перпендикулярно потоку пульпы, приспособление для отвода тяжелой фракции выполнено в виде шнека. Устройство дополнительно содержит приемный лоток с приемной фильтрующей сеткой, установленный между рабочей камерой и приспособлением для подвода пульпы с углом наклона 15-30° к горизонтали рабочей камеры, без жесткого соединения с приспосблением для подачи пульпы, поплавковый регулятор жидкости, установленный на расстоянии не более 5 см от края верхних концов трубок успокоителя и патрубок для отвода осветленной воды. 2 ил.
Patent RU-2252319-C1 (RU)
Title: Тепловая электрическая станция
Inventor: SHARAPOV V I
IPC: F01K13/00
Filed: 2003-11-11
Granted: 2005-05-20
Abstract: Изобретение относится к области теплоэнергетики и предназначено для использования на тепловых электростанциях. Техническим результатом, достигаемым заявленным изобретением, является повышение экономичности и надежности тепловой электрической станции. Для достижения этого результата тепловая электрическая станция содержит паровую турбину с паропроводами отборов пара, вакуумный деаэратор с трубопроводами исходной воды и греющего агента, в которые включены подогреватели исходной воды и греющего агента, последний из которых подключен по греющей среде к паропроводу отбора пара. Подогреватель исходной воды по греющей среде подключен к конденсатопроводу подогревателя греющего агента. 1 ил.
Patent RU-2258878-C1 (RU)
Inventor: LONARDI EHMIL
IPC: F27B1/20
Filed: 2002-06-18
Granted: 2005-08-20
Abstract: FIELD: metallurgy; devices for loading shaft furnaces. 
     SUBSTANCE: proposed device includes loading chute suspended from rotor revolving in fixed body. Rotor is provided with cooling system supplied with cooling fluid through circular revolving joint consisting of fixed and revolving rings; it is located in circular cavity formed inside rotor for accumulation of cooling fluid leaks. Fixed ring is used as support for revolving ring and is connected with it through bearing. Mechanical joint of revolving ring and rotor of loading chute suspension is made through connecting unit which transmits torque to revolving ring on side of rotor and does not transmit any other forces to rotor. 
     EFFECT: enhanced efficiency of cooling the device; simplified construction. 
     9 cl, 6 dwg
Patent RU-2266327-C1 (RU)
Inventor: PUZANKOVA O S
IPC: C12N7/00
Filed: 2004-03-09
Granted: 2005-12-20
Abstract: FIELD: veterinary virology and biotechnology. 
     SUBSTANCE: transmissible gastroenteritis of swine virus strain (TGSV) was isolated by sequential passages on SPEV (swine embryo kidney cell) and other cell cultures. Said virus strain is most effectively cultivated in 3-4-day monolayer of SPEV cells, obtained in roll-tube vessel, wherein after cultivation for 24-30 h infective activity level is 7.5 lg TCD 50 /cm 3 . Strain survives starting characteristics for 18-month storage and for 9-10 passages (observation time) on SPEV cell culture. 
     EFFECT: TGSV strain with high biological, antigenic and immunogenic activity useful in production of high-specific and sensitive diagnosticums and high-immunogenic and harmless inactivated vaccine preparations. 
     7 tbl, 5 ex
Patent RU-2261582-C1 (RU)
Title: Grain heap distributor
Inventor: KUZNETSOV V V
IPC: A01F12/44
Filed: 2004-03-16
Granted: 2005-10-10
Abstract: FIELD: agricultural engineering, in particular, equipment for distribution of grain heap among working tools of grain cleaning combines. 
     SUBSTANCE: distributor has feeding branch pipe and guiding cone arranged at base of branch pipe. Plates defining separating surface are provided on cone base. Separating surface of plates is made in the form of truncated cone with plate inclination angle of 15-20°. Plate thickness to plate width ratio is 0.03-0.05. Fraction discharge trays are disposed at truncated cone base. Grain heap is fed from feeding branch pipe onto guiding cone and is further delivered by gravity onto separating surface of truncated cone. Small-sized fraction passes through plates of separating surface of truncated cone and large-sized fraction is discharged from separating surface. Fractions distributed among trays are delivered for further processing. 
     EFFECT: reduced grain loss by decreased delivery of grain into tails due to uniform distribution of grain heap over separating surface. 
     7 dwg
Patent RU-2275417-C1 (RU)
Title: Method for forming antifriction coating of rubbing surfaces of kinematic pairs
Inventor: TSEJKO ALEKSANDR PAVLOVICH
IPC: C10M103/06
Filed: 2004-08-17
Granted: 2006-04-27
Abstract: FIELD: machine engineering, namely modification of rubbing surfaces of kinematic pairs. 
     SUBSTANCE: method comprises steps of placing between rubbing surfaces disintegrated mineral composition  containing synthetic modification of serpentine produced by diluting in water mixture of α-quartz and magnesium hydroxide at temperature 120 - 170°C  and pressure 1.2 - 15.0 at for further formation of crystals. Chrysotile having monocline syngony  with coordination numbers 5.0<  a< 7.3A°,  9.0<b< 9.2A°, 7.0<c< 7.3A° and with angles               β between positive directions of crystallographic axes 90° or 93°  is used as seed for producing crystal of synthetic modification of serpentine. Summed value of molar masses of α-quartz and magnesium hydroxide corresponds to molar mass of synthetic modification of serpentine. Composition includes in addition homologs of fullerenes C m  where m ≥ 60 at next relation of components, mass %: synthetic modification of serpentine, 70 - 90; homologs of fullerenes C m , 10 - 30. Invention allows to form coating with receive friction factor lowered to 0.001, increased hardness HRC 90 - 95. 
     EFFECT: enhanced wear resistance, increased useful life period of coating, possibility for realizing method with use of oil lubricant and also without any lubricant. 
     3 ex
Patent RU-2270546-C1 (RU)
Inventor: BEKUZAROVA SARRA ABRAMOVNA
IPC: A01B79/02
Filed: 2004-09-06
Granted: 2006-02-27
Abstract: Изобретение относится к сельскому хозяйству, в частности к растениеводству. Способ включает чередование сидеральных культур в течение четырехлетнего цикла. При этом после уборки раннего картофеля в первый год цикла высевают многолетние бобовые травы с высоким содержанием алкалоидов, затем однолетние бобовые, на 3-й год фасоль и на 4-й - горчицу белую. Перед запашкой сидератов в начале ротации вносят спиртовую барду в количестве 0,3-0,4 т/га, причем последовательно по годам снижают ее дозу до 0,1 т/га в последний год цикла. Изобретение позволит обогатить почву органическим веществом и снизить количество патогенов в почве. 1 табл.