baber/WOPTO huggingface dataset:
Patent RU-2080265-C1 (RU)
Title: Laminated metal sheet coated with polyester film of noncrystalline structure and method of its production, can of laminated metal sheet coated with polyester film of noncrystalline structure and method of its manufacture
Inventor: HEYES PETER JOHN
IPC: B65D17/40
Filed: 1988-10-12
Granted: 1997-05-27
Abstract: FIELD: production of laminated metal sheet applicable in manufacture of drawn cans with thermally cemented walls. SUBSTANCE: multilayer material is produced by application to, at least, one side of metal sheet of polyester film oriented by two axes and containing links of ethylene therephthalate and thermally applied layers. Thermal application of layers is effected by heating point, then, the film is applied to one side under pressure so that the outer film surface has temperature below the film melting point. Material is heated again with the help of the source of indirect heating up to temperature T2 exceeding the film melting point and held at this temperature and, then, quickly cooled to the temperature of glass transition of polyester film including links of ethylene therephthalate up to obtaining multilayer material with amorphous structure of film. Metal sheet may be made of aluminium alloy. The film oriented by two axes is crystalline with draft degree in longitudinal direction of 2.2-3.8, and in transverse direction of 2.2-4.2. Film based on polyester may contain titanium dioxide as pigment, and silicon dioxide as antiblocking agent. In this case, capability of material for deep draft increases. Draft is accomplished in three stages of preliminary, additional, with reduction of diameter and increase of height, and final drifts. EFFECT: higher efficiency. 16 cl, 8 dwg, 2 tbl
Patent RU-2056989-C1 (RU)
Inventor: BONDAREV YURIJ A
IPC: B23K35/24
Filed: 1993-03-29
Granted: 1996-03-27
Abstract: FIELD: soldering. SUBSTANCE: soldering paste contains, in per cents by mass: 20-25 of nickel, 45-50 of manganese, 5-10 of cuprous chloride, and remainder is sodium silicate. EFFECT: enhanced reliability. 2 tbl
Patent RU-2066752-C1 (RU)
Inventor: KUZNETSOV ALEKSANDR V
IPC: E21B49/02
Filed: 1993-03-31
Granted: 1996-09-20
Abstract: FIELD: geological investigations; method for obtaining continuous information on mechanical and physical properties of ground in course of well sinking. SUBSTANCE: drilling tool together with rock-breaking member and measuring device 6 is lowered into well, and the measuring device is forced into ground with constant advance value h with respect to rock-breaking member. Simultaneously, data on ground mechanical and physical properties are transmitted and recorded, and ground is broken. Axial force for embedding the measuring device is transmitted from rotating drilling tool. EFFECT: provision of continuous information on ground mechanical and physical properties directly in the process of well drilling. 2 dwg
Patent RU-2057425-C1 (RU)
Title: Tank for transportation of suspended liquid chemical fertilizers
Inventor: KOVITSKIJ VLADIMIR I
IPC: A01C23/00
Filed: 1993-04-14
Granted: 1996-04-10
Abstract: FIELD: transportation of suspensions. SUBSTANCE: to prevent sedimentation in process of transportation of suspended liquid chemical fertilizers inner surface of tank is coated with layer of resilient damping material featuring anticorrosive properties. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2042572-C1 (RU)
Title: Single-screw ship
Inventor: GALUSHINA MARGARITA V
IPC: B63H25/38
Filed: 1993-05-21
Granted: 1995-08-27
Abstract: FIELD: shipbuilding. SUBSTANCE: arranged in stern counter of ship is propeller 1 after which suspended balanced rudder 2 having symmetrical profile is mounted. Fitted on blade of rudder 2 is circular hydrofoil 3 whose axis coincides with that of propeller 1. Wall of hydrofoil 3 has hydrofoil profile in longitudinal section. Outer diameter of hydrofoil 3 is equal to 1.07 to 1.15 and inner diameter is equal to 0.92 to 0.96 of diameter of propeller 1. Leading edge 5 of hydrofoil 3 is located at distance from disk of propeller 1 equal to 0.25 to 0.35 of diameter of propeller 1. Mounted inside hydrofoil 3 in plane of blade of rudder 2 is thin plate whose ends are rigidly secured to its inner surface; this plate has hydrofoil profile. Thickness of this plate is equal to 0.06 to 0.07 of diameter of propeller 1. EFFECT: enhanced reliability. 3 dwg
Patent RU-2077378-C1 (RU)
Inventor: NEKRASOV NIKOLAJ N
IPC: C10C3/14
Filed: 1993-06-08
Granted: 1997-04-20
Abstract: Реактор для окисления нефтяных остатков может быть использован при производстве битума. Цель изобретения - сокращение времени пребывания реагирующих веществ в реакционном пространстве, повышение степени отработки окислителя и сокращение времени разделения паро-газовой и жидкой фаз продуктов реакции. Реактор выполнен в виде прямой реакционной трубы, на нижнем конце которой установлены соединенные общей вихревой смесительной камерой от двух до шести секций диспергирования, смешения и гомогенизации сырья и окислителя, каждая из которых выполнена в виде цилиндрического корпуса с распределительной камерой и выходным соплом, при этом первая секция выполнена из двух камер, снабженных дополнительно сдвоенными двухканальными струйными излучателями колебаний, а нижняя камера первой секции дополнительно снабжена распределительной камерой, входным соплом окислителя и каналами, соединяющими распределительную камеру окислителя с каналами струйных излучателей колебаний, вторая - шестая секции дополнительно снабжены двумя блоками сдвоенных двухканальных струйных излучателей колебаний. На верхнем конце реакционной трубы установлен сепаратор для распределения паро-газовой и жидкой фаз продуктов реакции, выполненный в виде цилиндрического корпуса с распределительной камерой, двумя блоками сдвоенных двухканальных струйных излучателей колебаний, сливной решеткой, каплеотбойником и входным и выходным соплами. Реактор позволяет сократить продолжительность реакции окисления в 60-180 раз, понизить содержание кислорода в отработанных газах окисления в 2,5 раза, повысить производительность действующей установки производства битума в 2 раза. 3 з.п. ф-лы, 5 табл., 4 ил.
Patent RU-2039593-C1 (RU)
Title: Catalyst to produce phenol and acetone
Inventor: CHERNYSHKOVA FRINA A
IPC: B01J27/186
Filed: 1993-06-22
Granted: 1995-07-20
Abstract: FIELD: petrochemical industry. SUBSTANCE: niobium hydrated pentoxide Nb 2 O 5 ·n H 2 O and / or niobium phosphate Nb 2 O 5 ·m P 2 O 5 ·n H 2 O, with m 0.5 5.0 are used as catalysts for phenol and acetone production by decomposing of cumene hydroperoxide. EFFECT: catalyst to produce phenol and acetone is used in petrochemical industry. 1 tbl
Patent RU-2082464-C1 (RU)
Title: Method for determining optimum exposure time for performing low power laser irradiation
Inventor: YUDIN VLADIMIR ALEKSANDROVICH
IPC: A61N5/067
Filed: 1993-07-22
Granted: 1997-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves recording electrocardiogram during calm deep breathing phase, recording diastolic arterial blood pressure, calculating vegetative Kerdo index. Degree μ of sinus rhythm not to be standard is calculated from suggested formula and optimum laser irradiation exposure time is determined at the state of maximum increase of m and concurrently dropping Kerdo index in the direction of parasympathetic influence. EFFECT: enhanced effectiveness of treatment. 3 tbl
Patent RU-2041878-C1 (RU)
Title: N,n-dialkylamidofluoro-o-(trans-2-substituted cycloalkyl)-phosphates
Inventor: SADOVNIKOV SERGEJ V
IPC: C07F9/24
Filed: 1993-07-30
Granted: 1995-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product of the formula (I) RR′N-P(O)(F)-OCH-CH(X)-(CH 2 ) 2 -(CH 2 ) n  where n, m 1, 2; X radicals of the formulas (II-IX)         -NR 2 R 3  (VI)       and R, R 1 , R 2 , R 3 , R 4  lower alkyl; empirical formula is C 11 H 25 FJN 2 O 2 P. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 3 tbl
Patent RU-2109662-C1 (RU)
Title: Packing machine
Inventor: OLOF STARK
IPC: B65B3/12
Filed: 1994-02-16
Granted: 1998-04-27
Abstract: FIELD: food industry; packing of liquid products, such as milk or juice. SUBSTANCE: pack blanks made preliminarily of laminated paper and plastic material are fed through machine by means of conveyors 2,3 along which working sections 16, 17, 18 are located. Working sections are designed for filling and sealing of packs. Working sections operating duties are controlled together, sections are furnished with separate drives and they can be replaced. EFFECT: improved flexibility and compactness of machine. 12 cl, 8 dwg
Patent RU-2062491-C1 (RU)
Title: Устройство для электрического каротажа
Inventor: KASHIK ALEKSEJ S
IPC: G01V3/20
Filed: 1994-02-15
Granted: 1996-06-20
Abstract: Использование: при геофизических исследованиях нефтяных и газовых скважин. Сущность изобретения: устройство включает электронную схему и зонд. Шасси 1 электронной схемы помещено в толстостенный цилиндрический охранный кожух 2, последний закрыт с торцов пробками 3 и 4. Зонд содержит электроды 5, размещенные на электрически изолированных участках наружной поверхности охранного кожуха. Линии связи в виде стержней 7 соединяют электроды с электронной схемой. В конических отверстиях охранного кожуха 2 установлены свечные электровводы в виде конических пробок 6 из изоляционного материала. Использование в качестве линий связи токоведущих стержней изолированных электровводов обеспечивает полную электрическую изоляцию линий связи от бурового раствора. 1 ил.
Patent RU-2136656-C1 (RU)
Title: Derivatives of 4-cyano-4-phenylsubstituted cyclohexanes or cyclohexenes, pharmaceutical composition (variants), method of inhibition of phosphodiesterase activity and tumor necrosis factor
Inventor: ZIGFRID BENZHAMIN KRISTENSEN I
IPC: A61K31/42
Filed: 1993-03-05
Granted: 1999-09-10
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. SUBSTANCE: invention describes new derivatives of 4-cyano-4-phenylsubstituted cyclohexanes or cyclohexenes of the formula (I) where R 1  means (CR 4 R 5 ) r ; R 6 , where alkyl groups can be optionally substituted with one or more halogen atoms; r = 0-6; R 4  and R 5  are taken independently from hydrogen atom or C 1-2 -alkyl; R 6  means hydrogen atom or C 3-6 -cycloalkyl where cycloalkyl-group can be optionally substituted with 1-3 methyl groups or a single ethyl group; X means YR 2 ; Y means O; X 2  means O or NR 8 ; X 3  means hydrogen atom; X 4  means: (a) or (b); X 5  means H, OR 8  or NR 8 R 8 ; R 2  is taken independently from the group consisting of -CH 3  and -CH 2 CH 3  optionally substituted with one or more halogen atoms; S = 0; R 3  means CN, Z- , (5-tetrazolyl), (3- or 5-oxadiazolyl[1,2,4] ), (2-oxadiazolyl-[1,3,4]) being all heterocyclic ring systems can be optionally substituted once or more times with C 1 -C 6 -alkyl that is optionally substituted with CN; Y′ means O or S; R 7  means C 1-6 -alkyl, optionally substituted - CN; R 8  is taken independently from hydrogen atom or C 1-4 -alkyl; R 10  means R 11  where R 11  means hydrogen atom or C 1-4 -alkyl optionally substituted with one-three fluorine atoms; R 14  means hydrogen atom or R 7 , or their pharmaceutically acceptable salts. Invention describes also a pharmaceutical composition that inhibits activity of phosphodiesterase-IV and tumor necrosis factor based on the compound of the formula (I) and a method of inhibition of activity of phosphodiesterase-IV and tumor necrosis factor by administration of the above indicated compounds. EFFECT: new compounds indicated above as inhibitors of phosphodiesterase and tumor necrosis factor. 6 cl, 30 ex
Patent RU-2087059-C1 (RU)
Title: Transformable building structure
Inventor: GRACHEV VALERIJ MIKHAJLOVICH
IPC: H01Q15/16
Filed: 1995-02-03
Granted: 1997-08-10
Abstract: FIELD: radio engineering and space engineering. SUBSTANCE: building structure has bars with folding members joined by central hinge assemblies to form two opposing surfaces, as well as diagonal bars joined to central hinge assemblies of opposing surfaces; novelty is that it is provided with additional bars crossing diagonal ones and hinged with the latter at points of intersection to form arms, their ends being joined through additional hinge assemblies. Building structure is also provided with guides secured in central hinge assemblies and joined with additional hinge assemblies located in space confined within surfaces crossing adjacent diagonal bars joined to mentioned central assemblies for reciprocal movement of these additional hinge assemblies along guide and for varying angle between additional bars in these additional hinge assemblies. Arm length ratio of each diagonal and/or additional bar is constant value and arms of diagonal and/or additional bars are shifted relative to respective hinge joint and are parallel to each other in respective bar. Central and additional hinge assemblies are made for varying positioning of respective diagonal and additional bars relative to guides, arm ratio of each diagonal and additional bar being other than unity. EFFECT: improved stiffness and strength of building structure, improved stability in intermediate spreading phases, improved reliability and output characteristics of structure. 4 cl, 6 dwg
Patent RU-2101354-C1 (RU)
Inventor: ABGARJAN A G
IPC: C12P19/34
Filed: 1995-01-31
Granted: 1998-01-10
Abstract: FIELD: biochemistry, biotechnology, bacteriology. SUBSTANCE: biomass is obtained at preliminary additional culturing microbe cells Bacillus anthracis under condition of the sealed flasks containing culture. Biomass is treated with lysozyme in presence of EDTA at concentration 20 mg/1 g biomass. The obtained suspension is frozen three times in liquid nitrogen followed by thawing at 60 C. Freezing time is 40-60 s. Then additional lysis with tris-SDS-buffer is carried out. Nucleic acids were purified with phenol and precipitated with cold ethanol. EFFECT: improved method of nucleic acid preparing. 3 tbl
Patent RU-2101553-C1 (RU)
Inventor: PLUZHNIK VLADIMIR IVANOVICH
IPC: F03D7/06
Filed: 1995-04-04
Granted: 1998-01-10
Abstract: FIELD: power generation by wind- electric power plants. SUBSTANCE: windwheel using Savonius S-rotor scheme has two concentrically arranged lattice cylinders 1,2 one placed inside other with lattice blades 3 of semi-cylindrical shape placed inbetween. At least three blades 3 are installed. Speed governor has tubular-section stringer rods 12 radially mounted between cylinders 1,2 and accommodating pistons 14 loosely installed in floating state. EFFECT: simplified design and improved reliability of drive due to positioning standard parts within single spatial structure. 7 cl, 4 dwg
Patent RU-2077814-C1 (RU)
Title: Способ измерения скорости движения текущей среды в системах активационного анализа
IPC: G01P5/00
Filed: 1995-04-26
Granted: 1997-04-20
Abstract: Способ измерения скорости движения текущей среды в системах активационного анализа, заключающийся в измерении линий интенсивности радионуклидов контролируемой среды и определении зависимости соотношений интенсивности линий от скорости среды, отличающийся тем, что зависимость соотношения интенсивностей линий определяют для радионуклидов, образующихся по основной и конкурирующей реакциям, а скорость среды определяют путем сравнения полученной зависимости с зависимостью соотношения интенсивностей линий радионуклидов, образующихся по конкурирующим реакциям для гомогенного потока среды.
Patent RU-2075359-C1 (RU)
Inventor: TISHKOV VIKTOR YA
IPC: B21B45/02
Filed: 1995-04-28
Granted: 1997-03-20
Abstract: FIELD: rolled stock production, namely production of steel hot rolled strips in wide strip and strip rolling mills. SUBSTANCE: apparatus includes tank in the form of truncated cone, central closing truncated cone with guiding rod and spring, systems for charging water into said tank and discharging from it. In order to increase effectiveness of cooling process, central closing truncated cone is joined with guiding rod by means of articulation joint and flexible sealing ring is secured to its inner cone surface. EFFECT: enhanced efficiency of cooling coiled strip. 3 dwg
Patent RU-2126983-C1 (RU)
Title: Process forming seismic data with use of seismic vibrator (versions)
Inventor: KENNET D ANDERSEN
IPC: G01V1/37
Filed: 1995-05-12
Granted: 1999-02-27
Abstract: FIELD: seismology. SUBSTANCE: invention refers to process of cascading or coupling of sweeps of seismic vibrator to form sequence of cascaded sweeps. In agreement with proposed process first sequence of cascaded sweep including N segments of sweep connected with ends is formed. N segments of sweep are identical in substance with exception of fact that initial phase angle of each segment of sweep in sweep sequence rotates gradually through constant phase increment equal to 3360/N deg. Second sequence of cascaded sweep composed of N successive segments of sweep connected with ends that corresponds to first sequence of cascaded sweep and of additional segment of sweep connected with N successive segments of sweep that is so located and phased that harmonic noises are basically suppressed during correlation is formed. One of these sequences of cascaded sweep is used in sequence of sweep of vibrator and the other one is used in reference sequence of correlation. EFFECT: enhanced resolution of process. 12 cl, 19 dwg
Patent RU-2136821-C1 (RU)
Title: Wall structure of expanded material and concrete, method and device for its manufacture
Inventor: FARID M SALAKHJUDDIN
IPC: E04B1/18
Filed: 1993-08-10
Granted: 1999-09-10
Abstract: FIELD: construction materials. SUBSTANCE: this relates to production of modular building structures. Wall structure has spread apart vertical concrete cylinders which are interconnected by means of horizontal concrete beams reinforced by centrally located bunches of reinforcement with pilaster protruding inside beyond cylinder, and girder for supporting beams or trusses of roof and interstory coverings. Also provided are insulating expanded blocks occupying space between cylinders and beams. Method for manufacture of wall structure implies erection of concrete columns and beams which create units interlaid with insulating blocks for formation of finished wall structure of building with exposed passages of pilasters at each story and at roof level which are connected with beams and columns. Determined are holes for stabilization of structure. Process is terminated with continuous pouring of concrete into passages for creation of integral wall structure. Application of aforesaid invention cuts labour and construction cost. EFFECT: higher efficiency. 46 cl, 46 dwg
Patent RU-2106940-C1 (RU)
Title: Process of decoration of surface of material
Inventor: ZABELIN A M
IPC: B23K26/00
Filed: 1995-10-26
Granted: 1998-03-20
Abstract: FIELD: action of laser radiation on surface of material, furniture making. SUBSTANCE: pattern in the form of through cut of surface of material with depth less than its thickness is applied by means of laser radiation. Pasty self-hardening filler is poured into formed cut. Profile of cut is made in the form of groove that excludes falling out of filler, for instance, in the form of trapezium expanding into depth of material. Trapezoidal cuts alternate with rectangular ones. Volume of filler is not equal to volume of cut. Section of filler changes along path of cut. Filler is imparted with relief-like shape before hardening. Powdery material thinned with adhesive solution is used in the capacity of filler and color gamma of filler is changed along path of formation of pattern. EFFECT: improved productivity and diminished cost of process. 2 cl, 9 dwg
Patent RU-2086643-C1 (RU)
Inventor: AGEEV VLADIMIR G
IPC: C12N1/00
Filed: 1995-12-09
Granted: 1997-08-10
Abstract: Изобретение относится к оптическим биосенсорам и позволяет с высокой чувствительностью обнаруживать наличие подвижных микроорганизмов /ПМ/ в жидкости даже в присутствии большого количества броуновских частиц. Сущность изобретения: измеряют среднюю амплитуду флуктуаций интенсивности рассеянного на частицах в жидкости лазерного излучения, которая пропорциональна как концентрации, так и подвижности частиц. Измеряют мутность жидкости, которая пропорциональна только концентрации частиц, и по сравнению обоих сигналов определяют наличие ПМ в жидкости. 2 з.п. ф-лы, 3 ил.
Patent RU-2124594-C1 (RU)
Title: Textile machine feeding control system
Inventor: VLASOV E I
IPC: D01G15/40
Filed: 1996-01-04
Granted: 1999-01-10
Abstract: FIELD: textile industry, in particular, automatic control system for regulated feeding of fibrous material. SUBSTANCE: control system has comparison member, fibrous material linear density setter, main feeder actuating mechanism, dielcometric fiber density sensor, moisture content sensor, measuring unit, continuous control unit, correction engine, reducer and differential. Main feeder actuating mechanism has control unit for regulating main feeder engine speed and condenser, which define outer circuit for continuous regulation of fiber fed to flow line. Inner circuit for continuous correction of speed of discharge rolls of related bin-type feeder has dielcometric fiber density sensor, moisture content sensor, measuring unit, comparison member for comparing with predetermined linear density of fibrous mass, continuous control unit, correction engine, reducer, and differential. EFFECT: increased feeding stability by precise feeding of fibrous product in the system of single-pipe bin-type pneumatic feeder. 2 cl, 1 dwg
Patent RU-2100059-C1 (RU)
Title: Plant for cleaning waste gases of industrial enterprises of toxic organic agents
Inventor: KRUCHININ NIKOLAJ A
IPC: B01D53/32
Filed: 1996-03-26
Granted: 1997-12-27
Abstract: FIELD: petrochemical industry; metallurgy; aluminium works for cleaning waste gases of 3,4-benzpyrene. SUBSTANCE: benzpyrene afterburning unit includes ultra-violet radiation source at light power density of 0.01-0.2 W/sq. cm located in section of gas duct and provided with set of ultraviolet lamps fitted at distance of from 0.1 to 0.5 diameter of gas duct from its wall and secured to struts connected to gas duct flange. Each ultra-violet lamp is connected with voltage source by means of wires running inside struts via start-control device. Inner surface of gas duct is provided with reflector mounted symmetrically relative to ultra-violet radiation source. Ultra-violet lamps are secured to struts by means of cone device provided with protective baffle plate on frontal side relative to gas flow when after-burner is located along flow and/or board when after-burner is located across flow; gas duct is provided with sampler at after-burner outlet. EFFECT: reduction of concentration of benzpyrene by more than 20 times; enhanced efficiency of decontamination of benzpyrene contained in gas flows; simplification of construction and ease of maintenance. 2 cl, 2 dwg
Patent RU-2093320-C1 (RU)
Title: Saw blade
Inventor: ROGOV VLADIMIR A
IPC: B23D61/12
Filed: 1996-03-18
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: body 1 of saw blade has teeth 3. Height of cutting teeth 3 is gradually increased from ends of saw blade to its center 4 in direction of body 1. Extreme points of recesses 5 are located over arc of circumference. Located on side surfaces of body 1 are copper liners 6 with layer 7 of porous bronze applied to them. Aforesaid layer is covered with antifriction material. EFFECT: high efficiency. 1 cl, 2 dwg