baber/WOPTO huggingface dataset:
Patent DE-19726936-C1 (DE)
Title: Missile launch tube with front seal
Inventor: SPENGLER HANS
IPC: F41F3/077
Filed: 1997-06-25
Granted: 1998-11-05
Abstract: A missile-containing launch tube has a frangible prestressed rigid foam body which seals the annular space between the missile and the tube wall and which has a missile sealing face of diameter increasing in the opposite direction to missile acceleration. The novelty is that the inwards facing end face (11) of the annular rigid foam body (8) is provided with a vapour barrier (10) and the outwards facing end face (12) as well as the seating faces (13, 14) on the tube wall (1) and the missile (4) are completely sealed with an adhesive (15). Preferably, the annular rigid foam body (8) consists of a two-component polyurethane-based foam with an apparent density of 120 \!10 g/l, the vapour barrier consists of a foamed polyester-urethane foil (10) and the adhesive (15) is a silicone-based adhesive.
Patent DE-19735148-C1 (DE)
Title: Rotary drive
Inventor: NIKLAS JOHANN
IPC: F16H33/00
Filed: 1997-08-13
Granted: 1999-03-18
Abstract: The rotary drive has a main shaft (1) mounted in bearing blocks and carrying a rare earth permanent magnet (6) and at least one rotation mass (5) which can be tilted wrt. the main shaft and a first axis (4). The rotation mass's center of gravity lies near the main shaft's axis: at least one drive arrangement which exerts pulses on the permanent magnet (6) takes the form of further rare earth permanent magnets (7,8) which receive pulses from an external power source via switches (9,11) dependent on the rotation distance, so the rotation mass is periodically tilted about the first axis towards the main shaft.
Patent DE-19749541-C1 (DE)
Title: Automatic feeder for horses
Inventor: HEINZKILL RUDOLF
IPC: A01K5/02
Filed: 1997-11-10
Granted: 1999-07-15
Abstract: The feeder has a standing container with an upper feed trough (4) and two feed storage containers (2,3) each with a controllable auger conveyor (5,6). Both conveyors have a common drive (8-13). The drive can have a drive motor (8) with opposing drive shafts connected to respective conveyors.
Patent DE-19803047-C1 (DE)
Title: Safety crank handle for winch
Inventor: ERTL KONRAD
IPC: B66D1/06
Filed: 1998-01-28
Granted: 1999-06-17
Abstract: The crank has a safety brake lock has a locking sleeve (7) concentric to the crank head (1) and drive sleeve (10). There is a pair of single helical brake springs in the radial gap (15) between crank head (6) and drive sleeve for frictional engagement with the locking sleeve.
Patent DE-19810781-C1 (DE)
Title: Apparatus for measuring high voltage or electric or field using tapering electro-optical crystal
Inventor: HUECKER THOMAS
IPC: G01R15/24
Filed: 1998-03-06
Granted: 1999-08-26
Abstract: The apparatus is used to measure an electric voltage or an electric field strength. It has an arrangement for coupling polarised measurement light into a Pockels sensor device to which the voltage or field is applied by means of  first and  second electrodes (8,9). The sensor device has at least one electro-optical crystal (3).  This changes the polarisation of the light in depending on the electric voltage of field strength.  The crystal is arranged with the cover surface (10) of the first electrode (8) and the base surface (11) of the second electrode (9) lying opposite each other.  The cross-section surface (13) of the crystal  running from the cover surface  to the base surface is tapered.
Patent DE-19814400-C1 (DE)
Inventor: SCHOLZ RUDOLF
IPC: H01H50/04
Filed: 1998-03-31
Granted: 1999-12-23
Abstract: An electromagnetic switching device with a multipart housing. The magnet core of the switching device, including the coil, is accommodated in one of the housing parts. Identical connecting modules are provided for each outer terminal of the device. These connecting modules can be slipped on on the top side of the housing part in which the magnet core is accommodated, in the area of the four corners of said housing part. A blank module is configured externally in the same way and can be slipped on on the corner of the housing part which is not occupied by a connecting module.
Patent DE-19830617-C1 (DE)
Title: Jaw articulation analysis device for use in dental prosthetics
Inventor: RISS WOLFGANG
IPC: A61C19/045
Filed: 1998-07-09
Granted: 1999-09-09
Abstract: The aim of the invention is to provide a device for analyzing the articulatory movement between the upper jaw and the lower jaw, especially during contact of the teeth of the upper and lower jaw. Said device comprises two plates, designed to be placed into the upper and lower jaw, which have an emitter unit for emitting rays and a receiving unit for detecting the emitted rays. The receiving device for detecting the emitted rays comprises transmission means (200) for transmitting the measurement values detected during a movement to a computer (10). Said computer (10) comprises measured value detection means (100) which have emitter means (34) for emitting electromagnetic radiation. The emitter means (34) are to be positioned in proximity of the area of the oral cavity of the person to be examined and comprise an electronic circuit (36) with the aid of which the emitter (34) emits the electromagnetic radiation. The transmission means (100) comprise means (220, 230, 240) for absorbing the electric power output of the emitter (34) of the measured value detection means (100). The magnitude of the electric power output absorbed is controlled by the measurement values to be transmitted by the transmission means (200) to the computing means (10). The measured value detection means (100) comprise means (30, 32) for measuring the electric power output absorbed by the transmission means (200).
Patent DE-19849282-C1 (DE)
Inventor: GEHLE HARALD
IPC: B31B50/25
Filed: 1998-10-15
Granted: 2000-05-25
Abstract: The invention relates to a device for stamping groove lines on corrugated board to better fold and comply with the sizes of boxes in production and processing machines having a combined grooving and transport, body (1) and a counter-body. The combined grooving and transport body (1) is fitted on its periphery with a grooving ring (11) having straight individual surfaces, said ring having the shape of a regular polygon with straight flat pieces whose number varies due to the different peripheries.
Patent RU-2112533-C1 (RU)
Title: Curative drink
Inventor: PLETNEVA N B
IPC: A61P1/00
Filed: 1992-10-15
Granted: 1998-06-10
Abstract: FIELD: medicine; may be used for health improvement of persons lived in zones with increased level of radiation. SUBSTANCE: drink contains extracts of St.John'swort and thyme herbs, coltsfoot leaves, peppermint, sugar syrup, citric acid and water. EFFECT: increased efficiency of treating persons with gastroenterologic diseases lived in ecologically unfavorable regions. 1 tbl
Patent RU-2097187-C1 (RU)
Title: Method of manufacturing parts, predominantly frames of protective helmets, from layered materials
Inventor: SHVAJKOV DMITRIJ K
IPC: B29C43/20
Filed: 1992-11-03
Granted: 1997-11-27
Abstract: FIELD: composite materials. SUBSTANCE: method consists in compacting structures in which, as binder, interlayers of thermoplastic materials in the form of films, gauzes, woven and knitted structures are used. Clearance between female and male dies constitutes 1-1.6 values ensuring poreless tight structure. Prior to be compacted, layers can be cut and laid according to shape of part to be compacted. EFFECT: reinforced structure of parts. 5 cl, 2 dwg
Patent RU-2038189-C1 (RU)
Title: Device for workpieces transportation during continuous casting of metals
Inventor: MELEZHIKOV VIKTOR YA
IPC: B22D11/12
Filed: 1992-11-24
Granted: 1995-06-27
Abstract: FIELD: foundry engineering. SUBSTANCE: device for workpieces transportation has diverting roller conveyer of crystallizer, receiving roller conveyer of furnace and cable transfer (KSH). Transfer trucks joint to cables are mounted on guides. Guides under roller conveyers have covers placed for longitudinal movement over L-shaped guides. Slewable spring-loaded lever coupled with clamp is set up on an axle inside transfer truck body. Inner surface of the body has a stop. EFFECT: enhanced efficiency. 8 dwg
Patent RU-2045201-C1 (RU)
Title: Method for production of haulage
Inventor: ATAMANCHENKO PETR MIKHAJLOVICH
IPC: A23K3/00
Filed: 1992-11-26
Granted: 1995-10-10
Abstract: FIELD: fodder production. SUBSTANCE: invention permits stockpiling in arid conditions a sufficient amount of quality animal fodder. This is achieved by preparing haulage from sweet sorghum which yields high and stable harvests in drought conditions. To keep the moisture content in green mass within 50-60% when putting haulage in long storage, said mass is passed through a press, squeezing out part of juice which is used later as animal fodder. Squeezed mass is put into trenches. EFFECT: higher efficiency.
Patent RU-2034456-C1 (RU)
Title: Способ регуляции молочной продуктивности верблюдиц
Inventor: ERNST LEV K
IPC: A01K67/02
Filed: 1992-11-30
Granted: 1995-05-10
Abstract: Использование: животноводство, в частности способы повышения продуктивности верблюдец путем применения гормона роста. Сущность: верблюдицам вводят подкожно биосинтетический соматотропин крупного рогатого скота пролонгированной формы. Доза введения 500 - 1200 мг на голову. Препарат вводят с 1 - 2 мес после отела на протяжении лактации с интервалом 14 - 35 дней. 1 табл.
Patent RU-2050333-C1 (RU)
Inventor: GRACHEV MIKHAIL A
IPC: C02F1/52
Filed: 1992-12-14
Granted: 1995-12-20
Abstract: Сущность изобретения: сточные воды, содержащие хлорорганические соединения, обрабатывают неорганическим или органическим коагулянтом для образования осадка. На осадок, содержащий комплекс хлорорганических производных лигнина и коагулянта, воздействуют полисульфидом щелочного металла при температуре 50 100°С в течение 4 16 ч. Полисульфид щелочного металла, в частности, полисульфид натрия, получают с использованием газовой или элементной серы. Сера для полисульфида щелочного металла может быть получена из отхода нефтепереработки. Серу получают также путем каталитического окисления щелоков от варки целлюлозы сульфатным способом или шелоков от растворения негорючего остатка от сжигания сульфитного лигнина. Расход серы составляет 1 3 мас. ч. на 1 мас. ч. комплекса лигнина с коагулянтом. В результате осуществления способа степень превращения органического хлора в ионный составляет 98 100% Получаемая суспензия представляет собой взвесь комплекса сульфидированного лигнина с коагулянтом, содержащую 5 0% хлора, и водную фазу, включающую солевой сток, в который переходит основная часть хлора. 5 з. п. ф-лы,1 табл.
Patent RU-2040945-C1 (RU)
Title: Aggregate for natural waters settling
Inventor: TROJNIN VIKTOR EFIMOVICH
IPC: B01D21/24
Filed: 1993-02-11
Granted: 1995-08-09
Abstract: FIELD: turbid and highly turbid waters settling. SUBSTANCE: aggregate for natural waters settling has right-angled reservoir with inclined bottom, that has corrugated surface with longitudinal corrugations, feeding and removing pipelines, sediment removing pressure hydraulic system in the form of placed in parallel pipes with L-shaped fittings on along upper generatrix and mean to feed liquid using side generatrix. New thing in the aggregate is that pipes are located in corrugation concaves and mean to feed liquid by side generatrices is made as holes in pipes wall covered with ring-type gasket of elastic-flexible material. In lower part of pipes covered with gasket additional holes are locate along lower generatrix. EFFECT: decrease of cleansing water consumption. 5 dwg
Patent RU-2060080-C1 (RU)
Title: Die making method
Inventor: VOLOSOV NIKOLAJ N
IPC: B21D37/20
Filed: 1993-02-18
Granted: 1996-05-20
Abstract: FIELD: die set production. SUBSTANCE: method of making a die set on a base of a polymeric-concrete composition comprises steps of making a master pattern, a working pattern and a concrete blank of a die; applying on a working surface of the working pattern a wax layer, degreasing a forming surface of the blank and covering it by an adhesive; assembling a block by mounting the prepared working pattern over the blank with a spacing, equal to a thickness of the polymeric layer, being applied; performing a casting of a polymeric composition and its further heat treatment; using as the polymer epoxypolyurethan 100:120 with molybdenum disulfide, added in quantity, equal to 10%. EFFECT: enhanced properties of the die set. 5 cl, 7 dwg
Patent RU-2088933-C1 (RU)
Title: Method to predict flow of postinfarction state
Inventor: SLEDZEVSKAYA IRINA KAZIMIROVNA
IPC: G01N33/53
Filed: 1993-03-23
Granted: 1997-08-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: level of anticardial antibodies to myocardium is detected in blood serum with immunological reaction. At the level of 30 arbitrary units/ml unfavorable flow is predicted, favorable flow is predicted at below 30 arbitrary units/ml. EFFECT: higher efficiency. 2 tbl
Patent RU-2042858-C1 (RU)
Inventor: KOZLOV YURIJ MIKHAJLOVICH
IPC: F02M35/10
Filed: 1993-03-24
Granted: 1995-08-27
Abstract: Использование: в двигателестроении, в устройствах для впуска воздуха в двигатель внутреннего сгорания тепловоза. Сущность изобретения: воздухоприемное устройство содержит приемную камеру 1 с панельными очистительными элементами 4 6 в съемной крыше 7, тракт 2, сообщающий камеру 1 с атмосферой через воздухозаборное отверстие 8, расположенное в боковой стенке 9 кузова, и воздухозаборную камеру 3. Камера 3 заключена между обшивкой 10 крыши 7, каркасом 11 камеры и всасывающим патрубком 12 двигателя внутреннего сгорания. Между панельными очистительными элементами 4 6 установлены промежуточные секции 13, выполненные в виде каркаса в форме правильной четырехгранной призмы. Секции 13 и панельные очистительные элементы 4 6 прижаты друг к другу и каркасу 11 камеры 3. Установка между панельными очистительными элементами промежуточных секций 13 увеличивает площадь фильтрации, снижает аэродинамическое сопротивление воздухоприемного устройства и повышает коэффициент очистки воздуха. 4 ил.
Patent RU-2025954-C1 (RU)
Title: Sprinkler nozzle control system
Inventor: GERZANICH YURIJ E
IPC: B60S1/08
Filed: 1993-04-26
Granted: 1995-01-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: in definite position of switch of sprinkler nozzle control system signals from timer are supplied to complementing input of decoder. Beginning of these signals is synchronized with operation of end effector. Patchboard at decoder output is designed to generate desired pulse from those counted off which signal starts liquid delivery pump, as synchronization can be effected with preset accuracy at any angular speed of motor shaft. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2071325-C1 (RU)
Title: Method of treatment of tuberculosis cavernous form
Inventor: OSTREJKOVSKIJ IGOR E
IPC: A61K33/00
Filed: 1993-04-07
Granted: 1997-01-10
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: homeopathic agents Creozot, Stannum and Lachnantes were administrated additionally to patients with cavernous form of tuberculosis. EFFECT: enhanced effectiveness of treatment.
Patent RU-2056272-C1 (RU)
Title: Hining tool
Inventor: GRIBOV BORIS G
IPC: B24D13/20
Filed: 1993-04-29
Granted: 1996-03-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: wedge-shaped clamps in amount of not less than four with slope of 25-30 are mounted on disk uniformly along circumference. The honing material is fastened on working face end of disk with the help of clamping ring. The internal surface of clamping ring is made with slope towards working face end of disk and corresponds to the slope of wedge-shaped clamps. Longitudinal turnings are made on itnernal surface of clamping ring. The clamping ring can shift vertically at the expense of screws mounted on wedge-shaped clamps and hinged on clamping ring. EFFECT: enhanced quality of grinding and polishing the surface of glass plates. 4 dwg, 1 tbl
Patent RU-2061619-C1 (RU)
Title: Towed vehicle
Inventor: GUTMAN MOISEJ L
IPC: B63B21/66
Filed: 1993-07-06
Granted: 1996-06-10
Abstract: FIELD: towed systems for search of underwater objects. SUBSTANCE: towed vehicle has hydrodynamic apparatus provided with wing mounted rotatably on its housing and deepening members interconnected in series and connected to wing by means of attachment unit located in front of axis of turn of wing which is located in its turn in front of center of pressure of wing. EFFECT: enhanced reliability. 3 dwg
Patent RU-2094914-C1 (RU)
Inventor: VARYUKHIN ALEKSANDR S
IPC: H01Q13/10
Filed: 1993-10-13
Granted: 1997-10-27
Abstract: Изобретение относится к области радиотехники, в частности к антенной технике. Обеспечивается расширение рабочих частот, повышается устойчивость функционирования излучателя. Антенна содержит излучающий диск 2, расположенный параллельно экрану 1, в центре замкнутый на экран. Между излучающим диском и экраном установлен возбуждающий элемент в виде связанной двухсторонней полосковой линии. Внешние концы связанной линии представляют собой открытый контур. В частном случае контур может быть П-образным. Один проводник 3 связанной полосковой линии подключен к фидеру в центре антенны. Периферийные концы двух других проводников 5, 7 с одной стороны подключены к излучающему диску, а с другой стороны - к экрану. Параллельно кромке излучающего диска к экрану подключен цилиндрический проводник высотой   , где λ o  - длина волны в свободном пространстве. Радиус проводника R 2 =  , радиус излучающего диска R 1  = R 2 /(1,1 - 1,6), высота короткозамыкателя излучающего диска на экран равна b = 2h/3. При заполнении внутренней полости диэлектриком с диэлектрической проницаемостью ε r  , основные габаритные размеры определяются выражениями: h = (0,15 - 0,2) R 1 , R 2 = λ д /4 , где λ д  - длина волны в диэлектрике,   . 2 з.п. ф-лы. 8 ил.
Patent RU-2057893-C1 (RU)
Title: Gear for mud injection into high-permeable seams
Inventor: DUBENKO VALERIJ EVSEEVICH
IPC: E21B33/13
Filed: 1993-12-28
Granted: 1996-04-10
Abstract: FIELD: oil and gas production. SUBSTANCE: gear is composed of hollow housing 1 with threaded connections to couple it to drill pipe string. Blade in the form of truncated cone is made fast to housing. Blades are set with hard material to improve their wear resistance. Triangular straps are continuations of side lines of blades and are attached above them. Plane of cross-section of truncated cone of blades forms together with rotational axis of gear angle Ψ 1 , determined by formula Ψ 1 =90 ° -Ψ-ΔΦ, where Φ is angle formed by vector of relative velocity of particle movement and rotational axis of gear found from relation specified in text of description; angle Dv - is formed by vector of relative velocity of particle movement and plane of axial section of blade determined from relation ΔΦ=arctg(sinβ/sinα),deg., where β - is inclination angle of conical surface to well wall in plane of angle Ψ 1 , amounting to ±5 deg; α - is angle formed by surfaces of segments of truncated cone with wall of well in cross-section of gear found by formula α=arcsin[(D к /2ρ)-1], deg., , where ρ - is curvature radius of blades, m; α is wedge-shaped clearance with well wall in plane of axial section of blade within range 0 ≅ tgα < f,, where is friction coefficient of hard particles against rock found from relation α = arcsin(sinα n / cos ΔΦ), deg,. Average angle of inclination of triangular straps to rotational axis is determined by following inequality Ψ 2 <arctgf м , where f m  is friction coefficient of pressed sludge against metal. Gear is placed above drill bit and is lowered on drill pipe string into interval where intensive absorption is possible. Then well is washed with drilling mud with simultaneous rotation of drill bit, after this drilling of well is started. EFFECT: treatment of cavernous and jointing formations. 3 dwg
Patent RU-2075189-C1 (RU)
Title: Устройство для спуска предметов со скоростного летательного аппарата
IPC: B64D19/02
Filed: 1993-12-28
Granted: 1997-03-10
Abstract: Устройство для спуска предметов со скоростного летательного аппарата, содержащее бескупольный парашют в виде закрепленной на спускаемом предмете оси, на которой подвижно установлены два вращающихся в противоположных направлениях винта, имеющих лопасти с противоположным наклоном, и трос предварительной ориентации, отличающееся тем, что винты кинематически соединены зубчатыми колесами, а на конце оси размещен купол дополнительного стабилизирующего парашюта, с которым соединен трос предварительной ориентации.
Patent RU-2127725-C1 (RU)
Title: 1h-indol-3-acetic acid hydrazides as spla2 inhibitors
Inventor: NIKOLAS DZHEJMS BAKH
IPC: C07D209/22
Filed: 1994-04-15
Granted: 1999-03-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: invention describes 1H-indole-3-acetic acid of formula I:   wherein X- is O; R 1  is C 4 -C 20  alkyl, Y wherein   is 1-8; R 74  is independently H, C 1 -C 10  alkyl; R 75  is aryl optionally substituted by halogen, OH, NO 2 , phenyl, C 1 -C 10  alkylthio, C 1 -C 10  alkoxy, C 1 -C 10  alkyl, NH 2 ; R 2  is halogen, C 1 -C 3  alkyl, C 1 -C 2  alkylthio, C 1 -C 2  alkoxy; R 3  is independently H, C 1 -C 3  alkyl; R 4 ,R 5 ,R 6 ,R 7  are independently H, C 1 -C 10  alkyl, C 1 -C 10  alkoxy, C 4 -C 8  cycloalkoxy, halogen, OH, COOH, hydrazino, hydrazido, and pharmaceutically acceptable salts thereof. Salts are useful for preparing pharmaceutical composition which inhibits secretory SPLA 2  phospholipase in effective amount. EFFECT: improved properties of the pharmaceutical composition. 7 cl, 71 ex, 2 tbl
Patent RU-2125557-C1 (RU)
Title: Substituted 2-hydroxy-3-[1-(1h-imidazole-4-yl)-alkyl]-benzene carboximideamides, their optical isomers and their racemic mixtures or their nontoxic ophthalmologically acceptable acid salts
Inventor: FILIPP MISHEL
IPC: A61K31/4178
Filed: 1994-05-25
Granted: 1999-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to compounds of the general formula (I) where R 1  - hydrogen atom or alkyl radical with 1-4 carbon atoms; R 2  - hydrogen atom, hydroxyl group, amino-group or alkyl radical with 1-4 carbon atoms; R 3  - hydrogen atom, or R 2  and R 3  form together group -CH 2 -CH 2 -. Invention relates to also a method of synthesis of compounds of the formula (I) that involves interaction of compound of the formula (II) where R 1  has a value indicated above with alkanol with 1-4 C-atoms in the presence of gaseous hydrogen chloride. Synthesized compound of the formula (III) where value R 1  is indicated above and alk means alkyl radical with 1-4 C-atoms is interacted with one of enantiomers of α--methylbenzylamine. Synthesized 2-hydroxy-3-[1-(1H-imidazole- -4-yl)-alkyl] -N--α-methylbenzylbenzene carboximideamide of the formula (IV) where R 1  has the above indicated value is interacted with compound of the formula R 2 NH 2  (V) where R 2  means hydrogen atom, hydroxyl group, amino-group or alkyl radical with 1-4 C-atoms if R 3  means hydrogen, or with ethylenediamine if R 2  and R 3  mean together -CH 2 -CH 2 -group. For synthesis of compound of the formula (I) as an optic isomer N--α--methyl- -benzylated diastereomers of the formula (IV) where R 1  means alkyl radical with 1-4 C-atoms are separated. For synthesis of compound of the formula (I) where R 2  and R 3  mean hydrogen alpha-methylbenzyl-group in separated diastereomers is removed by hydrolysis with concentrated hydrochloric acid at 80-110 C and if necessary the end product is converted to acid additive salt. Invention proposes also a pharmaceutical composition for intraocular pressure decrease that contains an active component as one or some 2-hydroxy-3-[1-(1H-imidazole-4-yl)-alkyl] -benzene carboxyimideamides of the formula (I) or their nontoxic ophthalmologically acceptable acid salts at amount 0.01 wt.-%. Compounds of the formulas (I), (II), (III), (IV) and (V) are given in description of invention. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 15 cl, 4 tbl