baber/WOPTO huggingface dataset:
Patent RU-2050618-C1 (RU)
Inventor: MIKHAJLOV NIKOLAJ M
IPC: H01H51/28
Filed: 1993-07-12
Granted: 1995-12-20
Abstract: Использование: в электроаппаратостроении, в частности в низковольтных электрических аппаратах, при создании электромагнитных реле управления. Сущность изобретения состоит в том, что в электромагнитном реле, содержащем изоляционный корпус, контактную систему, магнитную систему, включающую в себя катушку, якорь и магнитопровод, состоящий из ярма и сердечника, один конец которого жестко связан с ярмом, а другой свободный и расположен с возможностью взаимодействия с якорем, в средней части корпуса на одной из его боковых сторон выполнен выступ, расположенный с возможностью обеспечения жесткого фиксирования магнитопровода с катушкой, сердечник выполнен в виде двух пластин Г-образной формы, каждая из которых имеет два участка, изогнутых под прямым углом, свободные концы сердечника расположены параллельно продольной оси катушки, а средние части на одной из торцовых поверхностей катушки. Ярмо снабжено пластиной Г-образной формы, изогнутой под прямым углом и жестко связанной с ярмом, причем изогнутая часть расположена в одной плоскости и встречно свободным концам сердечника. Реле снабжено плоской изоляционной пружиной, вышеупомянутый выступ выполнен в виде клина с вершиной, обращенной к продольной оси катушки, а его основание параллельно продольной оси катушки, причем высота выступа не превышает расстояние между боковой поверхностью катушки и свободным концом сердечника, размещенными на основании выступа, упомянутая плоская электроизоляционная пружина расположена между вершиной выступа и катушкой так, что опирается на щечки изоляционного каркаса катушки. 2 з. п. ф-лы, 7 ил.
Patent RU-2087384-C1 (RU)
Inventor: LOZINO-LOZINSKIJ GLEB E
IPC: B64C39/04
Filed: 1993-07-13
Granted: 1997-08-20
Abstract: Использование: в авиационной технике, а именно, при проектировании легких одномоторных многоцелевых самолетов. Технический результат: снижение зависимости продольной устойчивости управляемости самолета от его центровки, улучшение динамических характеристик и упрощение его пилотирования. Сущность изобретения: самолет содержит крыло с закрылками, заднее и переднее горизонтальное оперение, силовую установку с толкающим винтом. Переднее горизонтальное оперение установлено выше крыла и имеет закрылки, управляемые общим приводом с закрылками крыла. Проекция заднего горизонтального оперения на плоскость вращения толкающего винта пересекает площадь, ометаемую указанным винтом. 1 з.п. ф-лы, 3 ил.
Patent RU-2113944-C1 (RU)
Title: Automatically-controlled cutter head
Inventor: PETROSOV V V
IPC: B23B29/03
Filed: 1993-08-23
Granted: 1998-06-27
Abstract: FIELD: metal working by cutting. SUBSTANCE: body of automatically-controlled cutter head is provided with holes for installation of plungers with cutters and with central hole for cutting fluid delivery. Cutter feed adjustment is effected by ball-type stop engaging one of recesses made in lower part on internal surface of ring mounted for angular turn. Recesses on head body are made with stepped or continuous rise, for example, in form of Archimedes' spiral, and their number equals that of plungers. EFFECT: enhanced metal working. 3 dwg
Patent RU-2076705-C1 (RU)
Title: Method of antiviral immunity stimulation for hepatitis a, influenza and other acute respiratory viral infections prophylaxis
Inventor: ERSHOV FELIKS I
IPC: A61P31/16
Filed: 1994-01-17
Granted: 1997-04-10
Abstract: FIELD: medicine, virology. SUBSTANCE: method involves administration of amixin to patient at the definite regime. Method ensures to decrease morbidity with hepatitis A, influenza and other acute respiratory viral infections. EFFECT: enhanced effectiveness of treatment. 5 tbl
Patent RU-2144689-C1 (RU)
Title: Mask (versions) and process of its manufacture (versions)
Inventor: VU-SUNG KHAN
IPC: G03F1/00
Filed: 1994-03-02
Granted: 2000-01-20
Abstract: FIELD: semiconductor technology. SUBSTANCE: mask for projection of pattern on to semiconductor plate having stepped appearance has impenetrable pattern and substrate with steps matched with stepped structure of semiconductor plate. Steps have thickness which value depends on the square of magnification of projection lens and provides for phase difference 360 ° ±5 o  between radiations passing through zone of step and zone without step. In agreement with one version of mask steps are made of pattern on optically transparent film. In process of manufacture of mask steps are formed by pickling or by application of optically transparent material on entire substrate of mask and fabrication of pattern on it. Layer of impenetrable material is applied before or after formation of steps from transparent material. Side walls of steps of substrate of mask are made perpendicular or in the form of stairs with assemblage of steps or with inclination. Inclination is produced by inclination pickling with use of inclination of material of photoresist or by formation of inclined spacer from transparent film. EFFECT: simplified process of manufacture of mask and of formation of pattern with high resolution. 23 cl, 22 dwg
Patent RU-2085855-C1 (RU)
Inventor: ALEKSEENKO PETR D
IPC: G01F1/34
Filed: 1994-03-09
Granted: 1997-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: throttle-flowmeter has case 1 with inlet 2 and outlet 3 branch pipes and spindle 5 with limb 6, handle 7 connected to case with the use of thread. Two partitions-diaphragms 10 and 11 with coaxial central holes equal in diameter are located inside case. Two truncated cones directed towards one side with vertexes enter central holes. Cones are made as one unit with spindle. Inlet branch pipe is connected to central space of case located between cones, outlet branch pipe is joined to side spaces. EFFECT: simplified design, increased functional reliability. 2 cl, 2 dwg
Patent RU-2082917-C1 (RU)
Title: Charging device for waste reworking incinerator
Inventor: GLINKIN VLADIMIR P
IPC: F23G5/44
Filed: 1994-04-27
Granted: 1997-06-27
Abstract: FIELD: burning solid domestic and industrial wastes; plants for thermal reworking of wastes. SUBSTANCE: charging device has filling funnel, filling hopper, feeder and gate; charging device is also provided with system of levers for synchronous opening with motion of feeder and cover of filling funnel consisting of two halves. EFFECT: reliability. 2 dwg
Patent RU-2063112-C1 (RU)
Title: Путевая машина и шпалоподбивочный агрегат
IPC: E01B27/17
Filed: 1994-06-09
Granted: 1996-06-27
Abstract: 1. Путевая машина, содержащая опирающуюся на ходовые тележки раму, шпалоподбивочные агрегаты и подъемно-рихтовочное устройство, установленные на раме с возможностью перемещения в вертикальной плоскости соответствующими приводами, а каждый шпалоподбивочный агрегат состоит из несущей рамы, вибропривода, закрепленного на несущей раме, рычагов, установленных на несущей раме с возможностью поворота приводами вокруг горизонтальных осей, перпендикулярных продольной плоскости симметрии машины, и вокруг горизонтальных осей, параллельных указанной плоскости, и подбоек, смонтированных на рычагах, отличающаяся тем, что каждая подбойка смонтирована на соответствующем рычаге при помощи двух вилок с двумя зубьями, упомянутые горизонтальные оси, параллельные продольной плоскости симметрии машины, средними частями закреплены на рычагах, концевые части каждой из этих осей выполнены с консольными шейками, одна из которых эксцентрична относительно второй, зубья вилок установлены на консольных шейках при помощи эксцентриковых втулок, оси которых равноудалены от осей консольных шеек, на которых они установлены, с возможностью поворота на угол 160- 180посредством соответствующего привода, причем зубья одной из вилок установлены по обе стороны зубьев второй вилки, охватывая их, а оси эксцентриковых втулок расположены в горизонтальных плоскостях, проходящих через оси противоположных шеек.2. Машина по п.1, отличающаяся тем, что она снабжена опорно-подбивочными блоками, установленными на раме с обеих ее сторон с возможностью перемещения в вертикальной и горизонтальной плоскостях соответствующими приводами.3. Шпалоподбивочн
Patent RU-2060899-C1 (RU)
Inventor: BELOV VLADIMIR A
IPC: B41J2/05
Filed: 1994-06-20
Granted: 1996-05-27
Abstract: FIELD: for means of communication and data recording on paper or other media. SUBSTANCE: the thermojet printing head has an electroinsulating base with film resistive heating elements and current-carrying electrodes positioned on its surface, chamber- forming plate with nozzles located against the film resistive heating elements and connected to the mentioned base, and reservoir with ink hydraulically connected to the film resistive heating elements; the film resistive heating elements have the same dimensions, shape and value of electric resistance, and when an electric pulse of a preset amplitude and duration passes through them, they provide for liberation of heat energy sufficient for ejection of a microdrop of ink from the nozzle; each film resistive heating element uses a group of n1 parallel-connected film resistors 15%, and the areas of the mentioned resistors are such that the specific heat energy liberation at least on one of them, for example on the first one, when an electric pulse passes through it will suffice to eject an ink microdrop, and, in case of a change of its area and electric resistance, the level of heat energy required for ejection of a microdrop is liberated on the heat, for example, on the second resistor and so on up to the last resistor in the group. EFFECT: improved design. 2 dwg
Patent RU-2098420-C1 (RU)
Title: Cephalosporin compounds, their pharmaceutically acceptable nontoxic salts, physiologically hydrolyzable esters, isomers having e-configuration of double bond in propenyl group, syn-isomers and optical isomers and a method of their synthesis
Inventor: DZHAE KHONG JEO
IPC: A61P31/04
Filed: 1994-09-09
Granted: 1997-12-10
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: product: cephalosporin of the general formula (I):  , its pharmaceutically acceptable nontoxic salt, physiologically hydrolyzable ester, hydrate or solvate or its isomers where Q means CH or N; R 1  means hydrogen or amino-protective group; R 2  and R 3  can be similar or different and mean independently hydrogen or hydroxy-protective group; or R 2  and R 3  together can form cyclic diol-protective group; R 4  means hydrogen or carboxyl-protective group; R 5 ,R 6  and R 7  independently mean hydrogen, amino or substituted amino, hydroxy, alkoxy, C 1-4 -alkyl, carboxyl or alkoxycarbonyl, or R 5  and R 6  together with carbon atoms to which they bound can form C 3 -C 7 -cycle. EFFECT: improved method of synthesis. 4 cl, 2 tbl
Patent RU-2088412-C1 (RU)
Title: Авторучка
Inventor: TIMOFEEV ANDREJ P
IPC: B43K5/00
Filed: 1994-09-14
Granted: 1997-08-27
Abstract: Использование: в перьевых авторучках. Сущность изобретения: авторучка содержит наконечник и корпус с размещенным в нем пишущим узлом, емкостью для чернил и поршневым наборным узлом, средство для перемещения поршня выполнено в виде соединенного с ним тросика, размещенного в направляющих с возможностью передвижения по ним. За счет исключения штока поршневого наборного узла освобождается место внутри корпуса, которое используется для увеличения емкости для чернил. Такая конструкция позволяет увеличить время работы авторучки с одной заправкой чернил. 1 ил.
Patent RU-2138479-C1 (RU)
Title: Derivatives of n-(3-aminopropyl)-n-phenyl-5,6,7,8-tetrahydro- -naphthalene-2-carboxamide, method of their synthesis and pharmaceutical composition
Inventor: ZHORZH PASKAL
IPC: C07D209/44
Filed: 1995-02-02
Granted: 1999-09-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of N-(3-amino- -propyl)-N-phenyl-5,6,7,8-tetrahydronaphthalene-2-carboxamide of the formula (I)   where R 1  - hydrogen, halogen atom, methyl or alkoxy-group;   - hydrogen, halogen atom;   - H or methoxy-group; R 3  is C 1-3 -alkyl; R 4  is 2,3-dihydro-1H- -indene-2-yl, 2,3-dihydro-1H-indene-1-yl, 1,2,3,4-tetrahydro- -naphthalene-1-yl or R 3 ,R 4  in common with nitrogen atom form 1,2,3,4-tetrahydroisoquinolyl, 6,7-dimethoxy-1,2,3,4-tetra- -hydroisoquinolyl (other values see in p. 1 of the invention claim) as a base or salt, the pure isomer or a mixture of isomers which show an anti-ischemic activity. EFFECT: improved method of synthesis, valuable pharmacological properties. 7 cl, 1 tbl, 52 ex
Patent RU-2086228-C1 (RU)
Inventor: KHAJRULLIN IREK KH
IPC: A61H39/00
Filed: 1995-04-13
Granted: 1997-08-10
Abstract: FIELD: medicine. SUBSTANCE: applicator uses elementary applicators 1, connected in pairs through conducting shunts 2 and metal needles 3 of each elementary applicator 1 are positioned on conducting holder 4; besides, magnetic interlayer 5 is placed under each conducting holder 4. EFFECT: enhanced effectiveness of treatment.
Patent RU-2091912-C1 (RU)
Inventor: OLIMPIO STOKKERO
IPC: H01M50/77
Filed: 1994-06-06
Granted: 1997-09-27
Abstract: Использование: производство и эксплуатация электрических аккумуляторных батарей. Сущность изобретения: устройство содержит короб 2, закрытый крышкой 1 и разделенный перегородками 4 на отдельные ячейки. В углу, образованном перегородкой 4 и стенкой короба 2, выполнен вертикальный канал для заливки электролита, смежный с аналогичным каналом соседней ячейки и не доходящий до дна короба. В крышке 1 имеется заливочное отверстие 6, сообщающееся через систему каналов 72-76 с каналами 51, соединяющимися с каналами 5 корпуса. В крышке выполнена дополнительная емкость для электролита, который поступает в нее через каналы 81, 8 и 9 и отверстие 11. Устройство обеспечивает ускоренную зарядку аккумуляторной батареи. 6 з.п. ф-лы, 4 ил.
Patent RU-2082244-C1 (RU)
Inventor: SYUKSIN ESPER A
IPC: H01F19/04
Filed: 1995-05-22
Granted: 1997-06-20
Abstract: FIELD: electrothermy; induction heating; electrothermic plants for high-frequency welding of metals, soldering, meeting, hardening, and other operations. SUBSTANCE: transformer has coaxially arranged disk-type multiturn spiral primary winding made of ribbon with input and output unions on ends and single-turn secondary winding. Insulator with internal channel is fitted between windings. Primary winding is placed in insulator channel in symmetry plane equally spaced from disks. EFFECT: enlarged functional capabilities, improved design. 2 dwg
Patent RU-2130769-C1 (RU)
Inventor: ZHAN-MARK ASSION
IPC: A61K8/00
Filed: 1995-06-02
Granted: 1999-05-27
Abstract: FIELD: organic chemistry, cosmetology. SUBSTANCE: invention relates to new cosmetic compositions. Composition for topical use has a photoprotective system which is able to filter UV-rays (UV-A and/or UV-B) and one polymer in cosmetically acceptable carrier. Continued phase of a carrier is an aqueous one and preferably of an emulsion type "oil-in-water". Polymer is taken among polymers which are formed by means of repetition (i) of link of the formula (I):   and (ii) link of the formula (II):   and/or the formula (III):  . For protection of skin and head the composition is applied on hair or skin. EFFECT: improved photoprotective capability of the composition. 22 cl, 1 tbl, 1 ex
Patent RU-2088300-C1 (RU)
Title: Apparatus for removing radionuclides and hazardous chemical elements from drinking water
Inventor: MIGALIN VALENTIN P
IPC: C02F9/02
Filed: 1995-07-11
Granted: 1997-08-27
Abstract: FIELD: water treatment. SUBSTANCE: invention is intended to be applied in household conditions. Apparatus has frame, two-step filter member in the form of V-shaped blocks filled with filter and sorption materials installed in stacked arrangement and being interconnected by connection pipes provided with built-in stoppers with openings enclosing silver wire. EFFECT: improved design. 8 cl, 3 dwg
Patent RU-2110376-C1 (RU)
Title: Device for gas welding and brazing
Inventor: SHCHEGLOV SERGEJ ALEKSANDROVIC
IPC: B23K5/00
Filed: 1995-07-13
Granted: 1998-05-10
Abstract: FIELD: devices for gas welding and brazing; may be used instead of acetylene gas welding with use of standard torches and hoses. SUBSTANCE: electrolyzer 1 is made of two compartments: hydrogen compartment and oxygen one connected in their lower part. One compartment accommodates cathode electrodes for production of hydrogen, while the other compartment accommodates anode electrodes for production of oxygen. Hydrogen compartment of electrolyzer 1, tank 2 for collection of hydrogen condensate and tank 3 serving as hydroseal of hydrogen are interconnected successively by pipelines. Oxygen compartment of electrolyzer 1, tank 8 for collection of oxygen condensate, tank 9 serving as hydroseal of oxygen are interconnected successively by means of pipelines. Tank 2 for collection of hydrogen and tank 8 for collection of oxygen are provided with pressure pickups 14 and 15. The latter are electrically connected with thyristor voltage regulator 18 connected with 220/380-V AC mains via rectifier 17 and step-down transformer 16. Such a design of electrolyzer makes it possible to regulate composition of gas mixture in performance of welding operations. EFFECT: higher efficiency. 2 cl, 12 dwg
Patent RU-2089083-C1 (RU)
Title: Tooth brush
Inventor: ALTSHULER GRIGORIJ B
IPC: A46B15/00
Filed: 1995-08-22
Granted: 1997-09-10
Abstract: FIELD: personal hygienic articles. SUBSTANCE: tooth brush has head made from transparent material and provided with bristles. Optical band radiation is supplied into oral cavity through head. Radiation source is positioned in handle cavity. Bristles may be made from transparent material. Head may have different combinations of dissipation. Optic band radiation source may be made in the form of laser diode, light diode or incandescent lamp. EFFECT: increased efficiency and simplified construction. 7 cl, 3 dwg
Patent RU-2096442-C1 (RU)
Title: Method of fabricating carbon-containing briquets
Inventor: LURIJ VALERIJ G
IPC: C10L5/10
Filed: 1995-10-17
Granted: 1997-11-20
Abstract: FIELD: carbon fuel production. SUBSTANCE: invention relates to briquetting coal and coke fine, in particular, to fabricating coal and coke briquets that can be used in household and industrial hearths as well as for coking in coke and metallurgical industries. Method includes drying starting wet disintegrated combustible material (coal and coke fine, peat, wood waste) to achieve moisture content below 15%, mixing with binder (lignosulfonate, liquid glass), briquetting mixture, thermally treating briquets at 200 to 700 C in non-oxidizing medium, cooling them by mixing with starting material in drum at rotation speed 1-10 rpm, separating dried disintegrated combustible material from cooled briquets and mixing it with binder. Coke briquets can also be utilized as energy carrier, reducing material, and sorbent for electrothermal production of phosphorus, production of cast iron, steel, ferroalloys, refractory products, and sugar. EFFECT: enhanced efficiency of process.
Patent RU-2090116-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: A23N5/00
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: food-processing industry, in particular, reprocessing of apricot, peach, plum stones. SUBSTANCE: fruit stone splitting complex has charging hopper, gage and lines, with number of lines being equal to number of gaged fractions. Each line has auger-type conveyor enclosed in housing, piece-by-piece distributing device formed as height restrictor, orienting device, splitting device and discharge tray. Height restrictor is formed as diffusion portion of housing. Orienting device is defined by auger coil channel, with width of coil decreasing and depth of coil increasing in the course of advancement of material. Splitting device is formed as confuser member fixed on housing in axial alignment with auger above its last but one coil. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2101174-C1 (RU)
Inventor: MAMAEV L A
IPC: B28B11/08
Filed: 1995-12-26
Granted: 1998-01-10
Abstract: FIELD: construction industry; applicable in various construction enterprises for production of high-quality various decorative salient patterns with definite class of roughness of face surface of reinforced-concrete articles for civil and industrial engineering. SUBSTANCE: to reduce vibration of bar working member, bar drive is equipped with dynamic dampener of vibration. The latter consists of cams of different length and pusher connected with spring-loaded two equalizing masses. EFFECT: higher quality of products, savings in energy, raw materials, and improved labor conditions. 2 dwg
Patent RU-2099938-C1 (RU)
Title: Cow udder simulator
Inventor: KARTASHOV LEV P
IPC: A01J7/00
Filed: 1996-01-11
Granted: 1997-12-27
Abstract: FIELD: agriculture, in particular, stand equipment for analyzing manual and machined cow milking parameters. SUBSTANCE: cow udder simulator has bowl-shaped casing 1 with four flexible teats 4 and control and regulation system having power units 5, unit 6 adapted for controlling parameters of outer effects acting upon cow udder and provided with outer effect parameter sensors, teat sphincter tone simulating unit 7, unit 8 for determining pressure in cow udder, milk admitting unit 9 and unit 10 for detecting reaction of cow on physical parameter of outer biological object 10. Casing 1 is manufactured from three rubber layers 2. Unit 10 is formed as unit simulating reaction of cow to milker' odor. Outer effect parameter sensors 3 are made in the form of devices sensing mechanical action of milker's hands, such as slight smoothing, massaging and mashing of cow's udder. These devices are mounted on surface of each rubber layer of casing 1. Teats 4 are made cylindrical, with two through discharge holes at apex of each teat and spherical resilient chamber adapted for closing holes and communicated with pressure source of unit 7. EFFECT: increased efficiency in training milking operations, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2116185-C1 (RU)
Inventor: GUR JANIKHIN V F
IPC: B24B55/00
Filed: 1996-02-15
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has position pickup and acoustic oscillation transducer which are positioned on protective housing of wheel in symmetry plane of wheel perpendicular to cutting plane. Acoustic oscillation transducer is installed at the shortest distance from cutting plane for interaction with pore space of wheel through channel made in faceplate end plane. Microprocessor converts signals obtained from acoustic oscillation transducer and position pickup to signals which control machine-tool actuating mechanisms. EFFECT: enhanced reliability of checking. 2 cl, 2 dwg
Patent RU-2100918-C1 (RU)
Inventor: ZHUK A F
IPC: A01B79/00
Filed: 1996-03-01
Granted: 1998-01-10
Abstract: FIELD: agricultural production, in particular, fall tillage of soil. SUBSTANCE: method involves ripping upper soil layer; grinding and embedding stubble and other plant remains into this layer by means of spherical disk batteries; providing overall boardless ripping of lower soil layer by flat hoes and deep strip ripping of plow sole. During ripping of upper soil layer, width of strip is maintained within the range of 25-60 cm, stubble is not disturbed and strip interval is within the range of 200-700 cm. Plow sole is plowed at both sides of strip with undisturbed stubble to depth exceeding 30 cm. Width of ripped soil strips bottom is less than their depth. Upper soil layer with undisturbed stubble is additionally crumbled without mixing by rotary, for instance needle-type or cutter-type working tools. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2118760-C1 (RU)
Inventor: PAKIN VADIM NIKOLAEVICH
IPC: F24F3/16
Filed: 1996-05-22
Granted: 1998-09-10
Abstract: FIELD: air-conditioning and ventilation systems. SUBSTANCE: source includes zone of preliminary cleaning of air from dust, microbes, viruses, etc. and additional screen for removal and control of flow of aeroions of oxygen. Source is compact due to use of insulating housing and two-pointed needles-emitters of electrons at negative high-voltage electrode. EFFECT: high compactness. 1 dwg