baber/WOPTO huggingface dataset:
Patent RU-2104488-C1 (RU)
Inventor: DUBINOVSKIJ V B
IPC: G01C11/04
Filed: 1994-05-11
Granted: 1998-02-10
Abstract: FIELD: photogrammetry, plotting of large-scale surveys by method of spatial aerotriangulation. SUBSTANCE: oblique aerial photographs or small-scale photographs are obtained in addition to vertical photographs for creation of field compilation survey. Straight line and a number of additional points on it are projected fir creation of net of spatial aerotriangulation on each of them. These points are identified on basic vertical photographs, points of photogrammetric net are projected on them. Coordinates of all points of vertical photographs are measured including those located on chosen straight lines. Net is plotted by joint solving of system of equations assumed for creation of net and obtained from conditions of presence of additional points on corresponding straight lines. EFFECT: increased accuracy and authenticity of method. 3 dwg
Patent RU-2076546-C1 (RU)
Title: Способ измерения компонентов гармонической составляющей сложного электрического сигнала
IPC: G01R27/16
Filed: 1994-06-20
Granted: 1997-03-27
Abstract: Способ измерения компонентов гармонической составляющей сложного электрического сигнала, основанный на определении взаимной корреляционной функции между этим сигналом и сдвинутыми на 90опорными гармоническими сигналами той же частоты, отличающийся тем, что с каждым из опорных сигналов формируют временную последовательность из n наперед заданного числа равноотстоящих значений взаимной корреляционной функции, измеренных на интервалах положительных и отрицательных полупериодов опорных гармонических сигналов, при этом каждое i-е от начала измерения значение взаимной корреляционной функции последовательности умножают на весовой коэффициент, равный i-му значению от начала разложения коэффициента бинома Ньютона (1 + К), деленному на сумму коэффициентов этого бинома, после чего получение значения взаимной корреляционной функции каждой последовательности раздельно суммируют и по значениям сумм отсчитывают искомые значения компонентов гармонической составляющей сложного электрического сигнала.
Patent RU-2072242-C1 (RU)
Title: Cardiostimulator
Inventor: KAZAKOVA OLGA VASILEVNA
IPC: A61N1/08
Filed: 1994-05-23
Granted: 1997-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has two ferromagnetic elements enclosed in casing. Coaxial unclosed oscillatory circuit is mounted between the elements, its ends are connected to the casing through elastic members, the ferromagnetic elements are fixed with fastening members. EFFECT: improved coronary blood circulation.
Patent RU-2090163-C1 (RU)
Inventor: LELYAK ALEKSANDR I
IPC: A61F7/00
Filed: 1994-07-06
Granted: 1997-09-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has thermostat with bed for patient body to be placed there, heat-transfer medium circulation system having pipeline and reservoir filled with heat-transfer medium mounted on the pipeline, unit for heating or cooling the heat-transfer medium, pump, three-way cock with outlet segment of the pipeline and jet-type heat-transfer medium distributor enclosed into the thermostat. The three-way cock is connected to the reservoir filled with heat-transfer medium through additional pipeline. Temperature-sensitive elements mounted in the thermostat on the skin, in internal cavities of the patient body and in the outlet segment of the heat-transfer medium circulation system pipeline, pump drive and unit for heating or cooling the heat-transfer medium are electrically coupled with measurement control system. The reservoir filled with heat-transfer medium is located under the thermostat and communicates with the latter by means of slit opening in thermostat bottom. The device also has additional reservoirs filled with a set of gases and connected to perforated pipeline through a cock mounted in the reservoir with heat-transfer medium, pH control unit mounted on one of the heat-transfer medium circulation system pipeline sections and electrically coupled with measurement control system. The cock drives and pH control unit are also coupled with measurement control system. EFFECT: enhanced accuracy in controlling in patient body according to a predefined program. 4 cl, 2 dwg
Patent RU-2141942-C1 (RU)
Inventor: JOKHANNES AEHBI
IPC: C07C225/16
Filed: 1994-07-08
Granted: 1999-11-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention describes new compounds of the general formula (I)   where values R 1 , m, R 2 , L, R 3 , Q are given in p. 1 of the invention claim. Compounds of the formula (I) and their salts show an effective effect decreasing blood cholesterol content and therefore they can be used in medicine for prophylaxis of hypercholesterolemia and atherosclerosis that induce the most part of cardiovascular diseases. EFFECT: new compounds indicated above, valuable curative properties. 2 cl, 11 ex
Patent RU-2082903-C1 (RU)
Title: Rotary machine
Inventor: KUROCHKIN ANDREJ GENNADEVICH
IPC: F04C18/344
Filed: 1994-08-01
Granted: 1997-06-27
Abstract: FIELD: mechanical engineering; pumps and engines. SUBSTANCE: rotary machine has housing with cylindrical bore and working medium inlet and outlet channels, stator rings installed coaxially in housing. Rotor with diametrically profiled slots accommodating rods with separating plates on ends is also installed in housing. Plates can move radially in rotor slots to form working chambers in stator rings. Both ends of each rod are rigidly connected with adjacent plates. Inner surface of stator ring is made in form of polygon coaxial with stator ring outer surface with number of working faces equal to number of plates. Length of faces is made to satisfy the condition L>2E+T, where L - length of working face of polygon; E - eccentricity of rotor setting relative to stator ring; T - width of contact surface of plate radial end. Contact surface of radial end of plate is made at right angle to rod axis. Width of contact surface of plate radial end exceeds thickness of plate. Longitudinal slot is made in central portion of each contact surface of plate. Resilient sealing member in form of plate bent in cross section to arc of circumference is placed in longitudinal slot. Rotor and stator ring are mechanically connected by gear train with gear ratio 1:1. EFFECT: enlarged operating capabilities. 5 cl, 4 dwg
Patent RU-2084935-C1 (RU)
Inventor: BOGACHEV DMITRIJ L
IPC: G02B17/08
Filed: 1994-09-29
Granted: 1997-07-20
Abstract: FIELD: design of telescopes, binoculars and other optical devices with great magnification. SUBSTANCE: catadioptric lens has main concave mirror with central hole and aberration compensator manufactured in the form of meniscus with concave input surface, plane-convex lens facing main mirror with flat surface and having secondary convex mirror in central part and second meniscus facing flat surface of lens with convexity. EFFECT: increased magnification power. 2 cl, 3 dwg , 1 tbl
Patent RU-2114092-C1 (RU)
Title: Method of producing liquid fertilizer at decreased ammonium content
Inventor: SHAFRANOVSKIJ ALEKSANDR VLADIM
IPC: C05C13/00
Filed: 1994-11-30
Granted: 1998-06-27
Abstract: FIELD: chemical technology, fertilizers. SUBSTANCE: invention relates to production of liquid nitrogen fertilizers based on carbamide and ammonium nitrate. Fertilizer is produced by mixing hot carbamide and ammonium nitrate solutions and water followed by cooling mixture obtained. Carbamide solution has 0.2-0.8% ammonia as impurity excess of that should be neutralize in the process of fertilizer producing so that residual ammonia content will not above 0.1% (under pH value control). Nitric acid is dosed to ammonium nitrate solution up to its content 0.3-2.6 wt.-% in acidified solution. Carbamide solution is mixed preliminary with cooled recirculating mixture that ensures to decrease temperature of an intermediate mixed solution to 45-75 C and then ammonium nitrate acidified solution is added to an intermediate solution. Then water and ammonia are added to ammonium nitrate solution before its acidification up to concentration 0.05-0.10% HNO 3  in solution. EFFECT: improved method of fertilizer producing. 3 cl
Patent RU-2092995-C1 (RU)
Inventor: KSENEVICH IVAN P
IPC: B04B1/06
Filed: 1995-01-13
Granted: 1997-10-20
Abstract: Использование: средства для очистки жидкости, применяемые преимущественно в сельскохозяйственном машиностроении. Сущность изобретения: ротор в виде барабана укреплен на колонке, установленной на подшипниках в корпусе. Очищаемая жидкость подается в барабан через входное осевое отверстие, более плотная часть ее оттесняется к боковым стенкам барабана, а из осевой зоны барабана, ограниченной цилиндрической перегородкой, очищенная жидкость поступает в выходной канал. Вращение барабана обеспечивается за счет реактивной струи, выходящей из реактивных сопел, расположенных с внешней стороны барабана. 2 з.п. ф-лы, 2 ил.
Patent RU-2101999-C1 (RU)
Inventor: VAL DMAN G I
IPC: A61B5/02
Filed: 1995-01-16
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: every channel of device has the first and the second analog keys, control inputs of which are connected to the corresponding outputs of decoder. The decoder outputs are connected to counter outputs. Counter input is connected to pulse generator output. Every channel of device also has the first multichannel recorder and current source generator which output is connected to the first input of impedance-to-voltage converter, the second and the third inputs of which are connected to sites on biological object under investigation through the first and the second analog keys of each of the channels, the output being connected to commutator input through higher frequency filter which control inputs are connected to counter outputs. Signal divider is mounted between each commutator and each input of the first multichannel recorder. The signal divider has detector which input is one of the signal divider inputs and the output is connected to input of the first low frequency filter which output is connected to quadrature splitter input which first input is connected to the first inputs of the first and the third multiplier and the second output is connected to the first inputs of the second and the fourth multiplier so that the second and the third low frequency filter are set between output of the first multiplier and the second input of the third one and between output of the second multiplier and the second input of the fourth one, respectively. Outputs of the third and the fourth multiplier are connected to input (subtrahend) of subtracter which minuend input is united with the input of the first low frequency filter and its output is the first output of the signal divider and is connected to the corresponding input of the first multichannel recorder. It is connected to the second input of the first and the second multiplier through amplifier. Output of the first low frequency filter is the second output of the signal divider which is connected to input of the second multichannel recorder. EFFECT: combined reading and recording of respiration and pulse rheograms. 2 dwg
Patent RU-2075636-C1 (RU)
Title: Windmill
Inventor: ZABEGAEV ALEKSANDR I
IPC: F03D7/02
Filed: 1995-01-24
Granted: 1997-03-20
Abstract: FIELD: wind-electric power engineering. SUBSTANCE: windmill has shaft kinematically linked with electric generator, adjustable blades with fly mounted on turning bushes which are installed on shaft, blade operating mechanism kinematically linked with turning bushes, and blade control system coupled with its operating mechanism; each blade is set in windmill rotation plane at certain angle to direction of rotation; this angle is formed by longitudinal axes of blade and bush and amounts to 0.5-2.0 deg; blades are curved in section relative to curvature axis aligned with longitudinal axis of blade displaced from section chord towards greater curvature of blade profile; front edge of blade is spaced from longitudinal axis of blade at 0.2-0.25 of chord of respective blade sections. Novelty is that blade fly end is beveled at 0.5-2.0 deg relative to plane perpendicular to longitudinal axis of bush and also that curvature axis displacement may be constant lengthwise of blade for all sections or may be variable lengthwise of blade, and may be set both constant in absolute quantities and constant relative to present thickness of blade profile. Windmill blade may be also tilted due to bush end bevel relative to plane perpendicular to blade radius axis. EFFECT: enlarged speed range of operating wind currents, primarily low-speed ones. 7 cl, 5 dwg, 1 tbl
Patent RU-2095737-C1 (RU)
Title: Method of decrease of probability of hitting of aircraft by means of antiaircraft defense
Inventor: DOLIN VLADIMIR D
IPC: F42B10/00
Filed: 1995-01-25
Granted: 1997-11-10
Abstract: FIELD: defensive maneuverability of aircraft. SUBSTANCE: method of decrease of probability of hitting of aircraft by means of antiaircraft defense consists in maneuvering of aircraft by trajectory in the form of combination of turns of spatial spiral which has form of mutually crossing figures of eight which axes are arranged relative one another at angle about 90 deg in plane perpendicular to direction of flight. EFFECT: decreased probability of aircraft to be hit. 1 dwg
Patent RU-2097498-C1 (RU)
Inventor: VINFRID KHAIN
IPC: F16L58/14
Filed: 1995-02-13
Granted: 1997-11-27
Abstract: The shaped component or pipe made of cast Fe or steel (for use, in partic. as fittings in water closets), pref. in the form of a pipe bend or connecting piece, is characterised by the fact that its inner wall is provided with a smooth enamel coating with a multitude of embedded bubbles.
Patent RU-2089753-C1 (RU)
Title: Reversible engine-pump-flow meter
Inventor: EREMIN VENIAMIN N
IPC: F04C9/00
Filed: 1995-05-10
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering, pumps, compressors, flow rate meters. SUBSTANCE: cylindrical housing with solid shaft and hollow shafts and blades is mounted on base. Solid shaft has engagement recesses, and blades have stops with holes, stop rods, mounting washer and springs. Pressure levers are hinge- secured in blades. Cylindrical housing has locking slots and branch pipes. Blades form intake and outlet chambers. Flywheel is mounted on solid shaft. If device is to operate as flow meter, unbalance weight is to be secured on flyweight. EFFECT: higher efficiency. 3 dwg, 1 tbl
Patent RU-2089052-C1 (RU)
Inventor: NESTERENKO ALEKSANDR N
IPC: H05H1/54
Filed: 1995-06-14
Granted: 1997-08-27
Abstract: FIELD: plasma technology and space engineering. SUBSTANCE: dielectric coat is applied to pole screen surface on anode side and to external surface of magnetic poles facing anode. Insulating coat may be also applied to side surface of anode-gas distributor on side of pole screens and magnetic poles. EFFECT: reduced erosion of poles and screens of accelerator magnetic system; reduced probability of anode-to-magnetic-system electric breakdown. 2 cl, 1 dwg
Patent RU-2130629-C1 (RU)
Title: Active pulse optoelectronic device for image visualization
Inventor: TROFIMOV JU V
IPC: G02B23/04
Filed: 1995-06-28
Granted: 1999-05-20
Abstract: FIELD: instruments, in particular, optoelectronic equipment for observation in dark conditions. SUBSTANCE: device has catadioptric lens 2 which outputs image to photo optoelectronic device cathode 6, additional optical system, which consists of lens 18, turning system 20, projection mirrors 17, 19, 21, 7. Device is mounted to provide passing optical beam, which has passed through peripheral area of catadioptric lens 2, through additional lens 18, turning system 20, and its arrival to eye- piece 8. In addition lens of image generation and pulse laser semiconductor emitter 11 are mounted on axis of catadioptric lens 2 in front of its protection cover 3 outside of active region. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2097642-C1 (RU)
Title: Load-bearing strake of weighting material (anchors) for pipe line
Inventor: SHCHUKAEV VALERIJ A
IPC: F16L1/06
Filed: 1995-07-06
Granted: 1997-11-27
Abstract: FIELD: erection of pipe lines. SUBSTANCE: load bearing cloth of strake is made from cloth material laid in strip in form of sleeve whose length exceed length of strap formed due to bending the sleeve by multiple number of times forming waves and sewing the lock by sewing thread. Seam of sleeve is located in area of strap axis and over its edges. Strake is provided with backing made from the same material as cloth of strake or from flexible heat-insulating material. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2097423-C1 (RU)
Inventor: KOSTENKO YURIJ G
IPC: A22C11/00
Filed: 1995-07-14
Granted: 1997-11-27
Abstract: Использование: биотехнология и представляет собой штамм молочнокислых бактерий Lactobacillus casei 5/1-8, ГНЦА 2163, используемый для изготовления мясопродуктов. Сущность изобретения: штамм (Ш) L.casei выделен из сырокопченой колбасы. Участвует в преобразовании основных компонентов мяса в соединения, обуславливающие свойства продукта, его питательную и биологическую ценность. Ш входит в состав бакпрепарата для получения сырокопченых колбас. 1 табл.
Patent RU-2091510-C1 (RU)
Inventor: GABULOV DMITRIJ V
IPC: C25B9/00
Filed: 1995-07-17
Granted: 1997-09-27
Abstract: Изобретение относится к устройству для хлорирования воды, содержащему емкость для раствора поваренной соли, электролизер и камеру смешения, снабженную патрубками для подвода и отвода воды, при этом корпус электролизера выполнен в виде катода, в котором установлен анод, электролизер размещен в камере смешения, нижняя часть корпуса электролизера соединена трубопроводом с емкостью для раствора поваренной соли, а его верхняя часть снабжена каналами, сообщающимися с камерой смешения. 2 з.п. ф-лы, 4 ил.
Patent RU-2127737-C1 (RU)
Title: Derivatives of triazolo-(pyrrolo-, thieno- or furano)-azepine eliciting antiallergic activity, method of their synthesis, intermediate compound for their synthesis, pharmaceutical composition and method of its preparing
Inventor: FRANS EHDUARD ZHANSEN
IPC: C07D495/14
Filed: 1993-11-25
Granted: 1999-03-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of triazolo-(pyrrolo-, thieno- or furano-)-azepine of the general formula (I)  , their pharmaceutically acceptable additive salts and stereochemical isomers where each of dotted line means independently optional bond; E-G is a bivalent radical of the formula -X-C(R 1 )= CH- or -CH=C(R 2 ) where X means O, S or NR 3 ; R 1  and R 2  - hydrogen atom; -B=D= is a bivalent radical of the formula C(R) 4  or -N=C(R 5 ) where R 4  and R 5  - hydrogen atom; L is H, C 1-6 -alkyl possibly substituted with hydroxyl, alkoxyl, hydroxycarbonyl, aryl or arylhydroxy-group, C 3-6 -alkenyl substituted with aryl and each aryl means phenyl-group possibly substituted with halogen or alkoxy- -group, or L is a radical of the formula -Alk-Het 3  where Alk is C 1-4 -alkanediyl; Het 3  is a radical of the formula (a)   where A-Z means (CH 2 ) 4  or -CH=CH-CH=CH-. Compounds of the formula (I) show antiallergic activity. EFFECT: improved method of synthesis, enhanced pharmacological activity. 17 cl, 18 ex
Patent RU-2087189-C1 (RU)
Title: Method of preparing catalyst for conversion of methanol into hydrogen-carbon monoxide mixture
Inventor: KLABUNOVSKIJ EVGENIJ I
IPC: B01J23/76
Filed: 1995-10-30
Granted: 1997-08-20
Abstract: FIELD: catalysts for organic reactions. SUBSTANCE: in a method consisting in mixing powder metals - lanthanum, nickel, and cobalt, caking prepared mixture, and compacting it with binding agent, for mixing, nickel, cobalt, lanthanum oxide, and calcium hydride are taken. Resultant mixture is heated, in the course of which calcium hydride reduces lanthanum oxide into metal lanthanum and, after diffusion alloy formation, intermetallic compound LaNi 3 Co 2  is formed including calcium oxide which is removed after hydrolysis and acid treatment. Content of impurities in prepared intermetallide does not exceed (in wt %): oxides, 0.4-0.5; nitrogen, 0.04-0.055; silicon, 0.1; carbon, 0.1, which meets requirements for hydrogen accumulating materials. EFFECT: considerably reduced cost due to using inexpensive lanthanum oxide instead of expensive and hard-to-reach metal lanthanum with simultaneously retaining high catalytic activity. 1 tbl
Patent RU-2097220-C1 (RU)
Inventor: LUSHIN MIKHAIL V
IPC: B60N2/06
Filed: 1995-11-21
Granted: 1997-11-27
Abstract: FIELD: transport engineering; road vehicles; automobile seat with lumbus area pressure adjuster. SUBSTANCE: seat cushion, backrest with pressure adjuster including fixed link installed on backrest frame on which axle with handle and cam is secured for rotation and displacement of lumbus support. Cam is made in form of hexagon and is placed between fixed link and lumbus support, acting directly onto support. Fixed link and lumbus support are spring-loaded relative to each other. EFFECT: improved safety and riding comfort. 2 cl, 2 dwg
Patent RU-2146446-C1 (RU)
Title: Insect controlling pesticide and method of applying insecticide
Inventor: ARTUR MAJKL NAJT
IPC: A01N25/08
Filed: 1994-05-20
Granted: 2000-03-20
Abstract: FIELD: biologically-active substances. SUBSTANCE: pesticide specifically effective against exoskeleton insects and consisting of carrier and active agent having an effect on nervous system of insects is distinguished by that said active agent is a substance selected from the group including benzyl acetate, phenylethyl alcohol, dipropylene glycol, amylcinnamic aldehyde, terpinol, and their mixture. EFFECT: increased activity, reduced expenses, and improved environmental safety. 10 cl, 4 dwg, 8 tbl, 3 ex
Patent RU-2132629-C1 (RU)
Title: Tobacco heater with electric power supply for heating tobacco aromatic medium, that for heating cylindrical cigarettes, and heater manufacturing process
Inventor: MAKHAMMAD R KHAJALIGOL
IPC: A24F40/20
Filed: 1995-04-06
Granted: 1999-07-10
Abstract: FIELD: tobacco industry. SUBSTANCE: heater meant for heating tobacco aromatic medium has electricity conducting substrate made for connection to power supply, electric insulator deposited on at least part of substrate, and resistive heating element. First lead of heating element and part of heating element between first and second leads are insulated from substrate. Resistive heating circuit is set up for heating the heating element that functions to heat up tobacco aromatic medium. This heater as well as that used for heating cylindrical cigarettes as well as heater manufacturing process provide for smoking without forming fumes. EFFECT: improved operating conditions for electric contacts and associated control and logic circuits. 54 cl, 14 dwg
Patent RU-2123271-C1 (RU)
Inventor: IOANNIS STAVRIDIS
IPC: A24D3/16
Filed: 1994-06-27
Granted: 1998-12-20
Abstract: Изобретение относится к способу задержания вредных соединений, содержащихся в сигаретном дыму, которые неудовлетворительно задерживаются обычными сигаретными фильтрами. Способ относится к обогащению обычно применяемых фильтров биологическими веществами с ионами металлов Fe 2+ ,Сu 2+ ,Mg 2+ , образующими комплексные соединения с порфириновым кольцом, а также ионами Fe 2+ , стереоспецифически связанными с белковыми молекулами либо раздельно, либо в сочетаниях между собой. Такое обогащение обычных фильтров указанными биологическими веществами не вносит изменений ни в физические свойства сигаретного дыма (запах, вкус и внешний вид), ни в физические свойства самого фильтра. При изготовлении такого фильтра предусмотрена пропитка обычного фильтра для табачного дыма одним или несколькими биологическими веществами. Фильтр обеспечит задержание вредных соединений, содержащихся в сигарете, до вдыхания курильщиком табачного дыма. 4 с. и 8 з.п.ф-лы, 1 табл., 24 ил.