baber/WOPTO huggingface dataset:
Patent DE-4306777-C1 (DE)
Title: Connection for thin walled metal flue ducts
IPC: F23J13/04
Filed: 1993-03-04
Granted: 1994-07-21
Abstract: The end of the inner duct (1) has a ridge (2) set back from the end to clip into a ridge/groove (6) stamped into the outer duct (5). The outer duct has slits (8) cut from the duct end to the top of the ridge to form spring fingers to clip over the inner duct. An outer strap with screw fastener (9) can be used to secure the coupling.The outer duct can have a widened end (10) to ease the connection and an integral seal (12) head in a second ridge (11) stamped into the duct. The coupling is effected by axial pressure.
Patent DE-4341257-C1 (DE)
Title: Process for producing a dietetic foodstuff and medicament
Inventor: STACH KLAUS
IPC: C12G3/02
Filed: 1993-12-03
Granted: 1995-04-20
Abstract: Process for producing a dietetic foodstuff based on stinging nettles, having the process steps harvesting the leaves of stinging nettles, scalding the stinging nettle leaves with a liquid of about 90 DEG C, cooling the brew to a fermentation temperature, adding yeasts and fermenting the brew in a pressure vessel with temperature control.
Patent DE-4400090-C1 (DE)
Title: Grinding roller
Inventor: BRUNDIEK HORST DIPL ING
IPC: B02C15/00
Filed: 1994-01-04
Granted: 1995-04-20
Abstract: The invention relates to a grinding roller for rolling mills or roller mills and to a method for producing a grinding roller. For cost-effective production and an increase in the service lives, at the same time at a low outlay in terms of repair, a roller casing produced in one part is provided for fixing on a radially inner basic roller body. The roller casing produced in one part has predetermined breaking points, along which the roller casing breaks under a corresponding stress with break surfaces extending radially. Both the roller casing produced in one part and the roller-casing breakage segments which may be formed are fixed in an operationally reliable manner by means of a holding device.
Patent DE-4433903-C1 (DE)
Title: Powder metering device enables adjustable amounts to be supplied
Inventor: WEICHAND JOHANN
IPC: B22D17/20
Filed: 1994-09-22
Granted: 1996-02-22
Abstract: Powder metering device consists of disc (12) with several filler chambers (13) that take the powder from the feed chamber (17) and after rotating around to the other side of the housing release their charge into emptying chamber (20) and then via pipe (9) into the die casting machine (1).
Patent NL-1000673-C1 (NL)
Title: Multi-panel folding door arrangement
Inventor: EIKELENBOOM PIETER ARIE JAN
IPC: E05F15/10
Filed: 1995-06-27
Granted: 1996-01-22
Abstract: The unit includes a number of vertical poles (4) erected in base (2). The unit further includes hinges (6) connected to panels (8) which in turn are hinge connected to panels (12). Each panel is fitted with an electronic transmitter and receiver unit, retained in holders (12,16). Striped line (20) indicates the electronic track from the transmitter. Panels (8,12) may be folded together, leaving a complete free opening.
Patent NL-1010846-C1 (NL)
Title: Package shaped like football is made by folding punched sheet of card of plastic along score lines
Inventor: WESTENDORP GERARD
IPC: B65D81/36
Filed: 1998-12-18
Granted: 2000-06-20
Abstract: When the package has been assembled, it resembles a football. Footballs are made up from twenty regular hexagons and 12 regular pentagons. In the package, the pentagons are replaced by shallow sided pyramids which each have five base sides. The pyramid is made from five adjacent regular triangles (1, 2, 3, 4, 5). Each of the triangles has a side which has a junction (6) with one side of a regular hexagon (9). Fold-in flaps (7, 8) allow the sheet to be folded into a three dimensional shape.
Patent NL-1016076-C1 (NL)
Title: Mechanical grab hand with elastic fingers, especially for handling plants, comprises rigid body which houses hollow part with fingers formed by elastic membrane
Inventor: OSSEWAARDE ROEL
IPC: A01G9/10
Filed: 2000-09-01
Granted: 2002-03-05
Abstract: The hand (1) comprises a rigid hollow body with an opening (1E) in its wall for a hollow part (2), which has a wall containing an opening (1F) corresponding to that in the wall of the rigid body and comprising an elastic membrane used to form at least one fingers, depending on the pressure exerted inside the hollow part. The object (9) being handled is inserted into the openings and grabbed by the finger(s).  Independent claims are also included for (a) a tool (100) for manipulating an object, provided with one of these grabs, (b) a method for handling an object using this grab, and (c) a plant with a clump of soil attached to it, which is processed using this method.
Patent RU-2011981-C1 (RU)
Title: Method for assessing impurity content of gas flow
Inventor: PERTTI PUUMALAJNEN
IPC: G01N27/64
Filed: 1988-12-02
Granted: 1994-04-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: method involves ionization of a gas flow, passage of it through chambers generating electric fields perpendicular to the direction of the flow, and determination of the ratio between the field induced currents. The field-generating chambers could be close together or far apart, the flow passing through a coil pipe. EFFECT: better measurement results. 4 cl, 2 dwg
Patent RU-2012343-C1 (RU)
Inventor: KORKHOV VSEVOLOD V
IPC: A61K36/8945
Filed: 1988-09-30
Granted: 1994-05-15
Abstract: FIELD: medicine, veterinary. SUBSTANCE: preparation of steroid glycosides isolated from Dioscorea deltoidea Wall cell culture is single injected subcutaneously to patients. EFFECT: high ovulatory activity. 2 tbl
Patent RU-2035910-C1 (RU)
Title: Preparation having anti-inflammatory activity
Inventor: REJLYAN NIKON SEMENOVICH
IPC: A61K35/50
Filed: 1988-11-04
Granted: 1995-05-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: remedy is prepared from human placenta tissue, that is umbilical card with distilled water being added in the ratio of (1:0.8)-(1:1.2). EFFECT: enhanced effectiveness of conservative treatment of inflammatory postpartum complications in cows.
Patent RU-2020245-C1 (RU)
Title: Piston machine
Inventor: KHARLOV NIKOLAJ M
IPC: F02B75/00
Filed: 1990-02-13
Granted: 1994-09-30
Abstract: FIELD: engine engineering. SUBSTANCE: machine has rotor mounted in bushings for rotation. The bushings are rigidly secured to a case of the machine. Cylinders are rigidly secured to the rotor. The cylinders are provided with pistons. Connecting rods are rigidly secured to the pistons. The rods are connected to crankpin of the crankshaft through bearings. The cylinders are provided with two sleeves. One of the sleeves is fixed and the other is movable. The movable sleeves is provided with lateral slot in the middle. Longitudinal bearing inserts are received in the slot. The inserts enclose the crankshaft. The crankshaft is mounted in bushings with a shift and kinematically connected with the rotor. In the case of internal combustion engine the machine can have two mechanism for forced removing of exhaust gases from the cylinders. The first mechanism has electromagnet valve controlled by electromagnets which are fed from rings-disconnectors. Positioning of the exhaust can be controlled from a cabin immediately. In the second case outlet ports are provided in the movable sleeve. In operating the movable sleeve moves synchronically to the pistons but has half as much speed. EFFECT: decreased sizes. 6 cl, 2 dwg
Patent RU-2002986-C1 (RU)
Inventor: MEDVEDEV AFANASIJ E
IPC: F16L13/02
Filed: 1990-05-17
Granted: 1993-11-15
Abstract: Сущность изобретени : стальной спирально-  шовный цилиндр снабжен спиральными ребрами  жесткости, направленными внутрь трубы Спирали пружин навиты на наружную поверхность цилиндра  в противоположном направлении спиральным ребрам  жесткости. Ребра жесткости выполнены мно-  гозаходными и расположены вдоль спирального  шва Спирально-шовный цилиндр выполнен с выпусками  на концах трубы, а труба - с внутренним и  наружным защитными сло ми. 2 с. и 1 злф-пы, 6  иа
Patent RU-2042842-C1 (RU)
Title: Two-stroke rotor engine
Inventor: PLATONOV NIKOLAJ VASILEVICH
IPC: F02B53/00
Filed: 1990-08-14
Granted: 1995-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: in turning the engine rotor by complete revolution working chambers of the engine is filled with a working fluid, the working fluid is compressed, fuel is burnt out, gases is expanded, and exhaust gases is discharged. The chambers for working fluid are defined by inner cylindrical space of the housing, sleeve of the rotor, separators, and covers of the housing. The separators are set in cylindrical guides fixed to the housing of the engine. Gas-exchanging members are made up as plungers with compression rings mounted coaxially to the rotor and arranged in gas-exchanging passageways for permitting their periodic overlapping and rods with rollers. The drive of the plungers is made up as cam washers provided with shaped grooves kinematically connected with the rotor through rollers of the shaped cam washers. The cylindrical guides have internal passageways and provided with sealing members. The internal passageways are coupled with lubricating and cooling systems. EFFECT: enhanced efficiency. 9 dwg
Patent RU-2056501-C1 (RU)
Title: Device for attaching lower steps of stairs to upper steps of stairs
Inventor: SHASHMURIN GELIJ A
IPC: E06C1/56
Filed: 1990-11-22
Granted: 1996-03-20
Abstract: FIELD: civil engineering. SUBSTANCE: individual fastener is made of a piece of wire with interconnected ends. Two interconnected loops are formed to be put on ends of adjacent steps of the stair. EFFECT: decreased labour consumption when developing stairs of earth slopes. 4 dwg
Patent RU-2030346-C1 (RU)
Title: Belt conveyer unloading section
Inventor: MATUEV PETR B
IPC: B65G45/00
Filed: 1990-09-03
Granted: 1995-03-10
Abstract: FIELD: mining industry. SUBSTANCE: conveyer frame is provided with unloading drum and tension roller with belt cleaning mechanism mounted in between them. This mechanism is made in form of two revolving cleaning rollers secured in such position that they may be pressed to the belt. Generatrix of cleaning rollers has form of hyperboloid of one sheet formed by rectilinear members which are not parallel to the axis of roller connecting the flanges of roller bearing supports; rectilinear members are mounted with crossing. EFFECT: enhanced reliability. 4 dwg
Patent RU-2005675-C1 (RU)
Inventor: CHERNYAVSKIJ ALEKSANDR G
IPC: B64G5/00
Filed: 1990-10-08
Granted: 1994-01-15
Abstract: FIELD: space technology. SUBSTANCE: tool has movable jaw 3 mounted for turning relative to fixed jaw 2 and provided with working-position locator, and the movable jaw draw-off unit located in the zone of handle. Working surfaces of the movable and fixed jaws are mounted in spaced relation with each other. One of the gaps between the movable and fixed jaws corresponds to the diameter of attaching part under inspection after its heating to full restoring of its initial shape, and the other gap corresponds to diameter of the restored part after its cooling. EFFECT: higher measurement accuracy. 2 dwg
Patent RU-2036575-C1 (RU)
Title: Threshing device
Inventor: PYANYKH VLADIMIR P
IPC: A01F12/18
Filed: 1991-01-03
Granted: 1995-06-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: device comprises concave and drum with threshing members arranged in rows on its cylindrical surface along helical lines of opposite threads. Threshing members have the form of plates and the helical lines of each row are directed contrary to the helical line of adjacent rows and middle of the drum in longitudinal and peripheral directions. The end plates of longitudinally adjacent rows in the middle of the drum form wedge-shaped tools whose apices are directed along rotation of drum. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2019487-C1 (RU)
Title: Machine for unloading bags from railway cars
Inventor: TARASYUK BORIS E
IPC: B65G67/24
Filed: 1991-01-08
Granted: 1994-09-15
Abstract: FIELD: load- handling equipment. SUBSTANCE: machine comprises base of transfer belt conveyor installed on self-propelled chassis. Mounted on said base is an intermediate conveyor then a telescopic conveyor with a load grip. Mounted on the base is a packet-forming machine comprising a frame with a packet-bearing deck inside with drive rollers, belt and operating mechanisms with a screw transmission. Frame moves over transverse guides fastened on base by means of the drive. EFFECT: improved design. 2 dwg
Patent RU-2033220-C1 (RU)
Title: Device for training muscles
Inventor: MEKHRIKADZE VITALIJ VARLAMOVIC
IPC: A63B21/065
Filed: 1991-03-12
Granted: 1995-04-20
Abstract: FIELD: correction of running technique. SUBSTANCE: training equipment includes six cords with flexible members at ends and roller with means for their attachment to body including breastplate, belt with rings on its sides, thigh, shank, shoulder and wrist belts. Rollers found on breastplate and on shoulder belts are enveloped by cord whose ends are connected with wrist belts. Thigh belts are connected with shoulder belts by means of cords passed through rings of belt. Rollers located on rear side of belt and on thigh belts are enveloped by cord whose ends are secured to shank belts. Wrist belts are connected with shank belts by means of cords passed through ring belt and enveloping rollers located on thigh belts. EFFECT: higher efficiency. 2 dwg
Patent RU-2053946-C1 (RU)
Inventor: SHIRNIN YURIJ ALEKSANDROVICH
IPC: B65G65/00
Filed: 1991-04-01
Granted: 1996-02-10
Abstract: FIELD: timber industry. SUBSTANCE: offered method of unloading and piling of wood comes to unloading of timber carrier transporting full-length logs in two bundles with butts pointed to opposite sides. Unloading is carried out in two steps placing the bundles in pile or on receiving platform of bucking installation so that log butts are pointed in the same direction which is done by turning one bundle through 180 degrees. EFFECT: simplified unloading and piling. 1 dwg
Patent RU-2067754-C1 (RU)
Title: Method of installation of diagnostic transducer into wall of tested chamber
Inventor: PETERAJTIS SERGEJ KH
IPC: G01N17/00
Filed: 1991-04-15
Granted: 1996-10-10
Abstract: FIELD: corrosion testing. SUBSTANCE: invention is designed to enhanced accuracy while diagnosing in vessel with wall of cladded metal under conditions of variable temperatures and pressures. Method of installation of diagnostics transducer into wall to tested chamber consists in drilling of conical hole with beggar base in internal side of wall, in installation of insulation bushing into hole, in positioning of transducer in bushing uniaxially to it flush with edges of hole on internal side of wall and in its pressing with nut on external side. Before installation of conical insulation bushing additional conical bushing of cladded metal is set flush with edges of hole and its end face is welded to wall of hole on side of cladded metal. Nut is spring-loaded. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2013345-C1 (RU)
Inventor: RAGIMOV RASUL G
IPC: B66C1/12
Filed: 1991-04-26
Granted: 1994-05-30
Abstract: FIELD: load handling mechanisms. SUBSTANCE: pin-type lock of load gripping arrangement has shaft of roller capable of displacement in plates of casing. Ends of roller shaft are mounted in two jaws through which pin extends. The pin is received in recesses of the plates. The casing carries stop members for the jaws. EFFECT: enhanced efficiency of the lock. 3 dwg
Patent RU-2014608-C1 (RU)
Title: Method of thrombosis prognosticating for patients with cardiac valve trouble
Inventor: KHAJDAROVA DANIYA ZH
IPC: G01N33/53
Filed: 1991-04-29
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: method includes thrombosis prognosticating by antibodies foregoing level determining for cardiolipin by three standard deflections test using. Healthy donors are drawing in control examining. Method simplifies prototype by excluding lots of manipulations. EFFECT: more simple thrombosis prognostic method. 3 tb
Patent RU-2007460-C1 (RU)
Inventor: SARVAZYAN ARMEN P
IPC: C12Q1/00
Filed: 1991-04-18
Granted: 1994-02-15
Abstract: FIELD: biochemistry, enzymology. SUBSTANCE: method involves recording of rate changes of acoustic vibrations propagation in the incubation mixture of enzymes with solution of specific substrate. Incubation is carried out in acoustic chamber directly (acoustic resonator). To determine the change rate of acoustic vibration propagation standing wave is made in incubation mixture, and changes of own frequency of acoustic resonator are recorded. EFFECT: enhanced sensitivity and precision of determination, shortened time of analysis. 2 cl, 4 tbl
Patent RU-2020395-C1 (RU)
Title: Open-hearth furnace regenerator
Inventor: KUZMIN VYACHESLAV V
IPC: F27B3/26
Filed: 1991-03-05
Granted: 1994-09-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: regenerator has dam wall on side of slag chamber and regenerative chamber which consists of above-checker space, checker and under-checker space bounded by side walls. Provided in top portion of checker and in dam wall are lateral passages which are brought in communication with longitudinal grooves in the checker; depth of longitudinal grooves of the checker and lateral passages of dam wall is equal to 0.15 to 0.20 of the checker height and their total width is equal to 0.25 to 0.30 of the checker width. Lateral sections of dam wall in passages are provided with bevel at an angle of 25 to 30 deg. relative to side walls of the regenerative chamber. EFFECT: enhanced reliability. 3 dwg
Patent RU-2006253-C1 (RU)
Inventor: MAKSIMOV GENNADIJ M
IPC: B01D29/72
Filed: 1991-06-28
Granted: 1994-01-30
Abstract: FIELD: purifying natural and sewage water by filtering. SUBSTANCE: in the filter body a filtering member is disposed having the form of truncated cones or pyramids joined with their bases by means of flanges provided at larger and smaller bases thereof. The smaller bases of the cones are formed to become larger lengthwise the filter. A clearance defined by the larger bases of the cones is allowed to be diminished in the direction of the bases enlargement. A positive effect: the greatest flow rate of the liquid to be supplied on the filtering member take place at the greatest cross-section of the channel defined by the lower bases. The greatest flow rate of the filtered liquid to be removed takes place in the greatest cross-section of the channel defined by the wall of the body and the larger bases. EFFECT: enhanced output due to enhanced filtering surface. 1 dwg
Patent RU-2016256-C1 (RU)
Title: Molecular pump stage
Inventor: DEMIKHOV RUSLAN K
IPC: F04D19/04
Filed: 1991-06-28
Granted: 1994-07-15
Abstract: FIELD: pumps. SUBSTANCE: rotor is mounted in the section of a sealed cylindrical casing. Curvilinear slots uniformly positioned through the surface relative to the longitudinal axis of the stage are made on the surface of stop disks. EFFECT: improved structure. 3 dwg
Patent RU-2089852-C1 (RU)
Title: Optical measuring instrument with goniometer
Inventor: SOKOLOV BORIS I
IPC: G01C1/10
Filed: 1991-08-14
Granted: 1997-09-10
Abstract: FIELD: instrumentation engineering, measurement of angles of slope relative to horizon or vertical. SUBSTANCE: optical measuring instrument includes glass ampule 1 in the form of clear sealed cylinder, float 3 with circular plate 4 with angle measuring scale attached to it. Plate is made in the form of ring. Difference of outer and inner radii of ring is equal to 1/8-1/10 of outer diameter of entrance pupil of eye-piece of telescope. EFFECT: enhanced measurement precision. 3 dwg
Patent RU-2023239-C1 (RU)
Inventor: MAMULIN ANDREJ V
IPC: G01D9/28
Filed: 1991-07-01
Granted: 1994-11-15
Abstract: Изобретение относится к авиационной технике, а именно к средствам регистрации полетных данных. Цель: увеличение точности регистрации полетной информации в маловысотном полете путем автоматического подключения датчиков высоты и скорости повышенной точности. Сущность изобретения: в известную систему регистрации полетной информации дополнительно введены маркерный радиоприемник, три элемента И, два элемента НЕ, элемент выдержки, четыре реле, два концевых выключателя выпущенного положения закрылков и шасси, датчик скорости повышенной точности, датчик высоты повышенной точности, датчик давления гидросистемы, радиовысотомер малых высот, задатчик высоты, которые обеспечивают увеличение точности регистрации полетной информации в маловысотном полете, что в итоге повышает безопасность полетов. 4 ил.
Patent RU-2022330-C1 (RU)
Inventor: TURKO SERGEJ A
IPC: G06F1/025
Filed: 1991-07-08
Granted: 1994-10-30
Abstract: Устройство для формирования системы дискретных ортогональных функций относится к автоматике и вычислительной технике и может быть использовано при построении генераторов систем дискретных сигналов. Цель изобретения - упрощение устройства для формирования системы дискретных ортогональных функций. Устройство содержит тактовый генератор, блок формирования системы функций Уолша, упорядоченных по Адамеру, группу перемножителей и однонаправленный ключ. 4 ил.
Patent RU-2097349-C1 (RU)
Title: Article made of brittle materials protected by coating and method for applying coating
Inventor: STIVEN UILYAM KARSON
IPC: C03C17/30
Filed: 1991-08-29
Granted: 1997-11-27
Abstract: An improvement in the functional properties of a brittle substrate such as glass is achieved by application of an aqueous solution of a silane to the surface of the substrate. The solution comprises monomeric materials containing silanols, and incorporates at least one function such as strength, color and radiation modification. The materials of principal interest are silanes with at least one alkoxy group connected to silicon, and preferably having three alkoxy groups. The alkoxy silanes are dissolved in an aqueous solution in concentrations of from 1 to 100% by weight. After application, the coatings are cured. Coated articles are provided with useful characteristics.
Patent RU-2005040-C1 (RU)
Inventor: KABANTSOV VLADIMIR N
IPC: B23Q15/00
Filed: 1991-07-24
Granted: 1993-12-30
Abstract: Использование: изобретение относитс  к металлорежущим  станкам и предназначено дл  нарезани  пазов на телах вращени  сложного профил   Сущность изобретени : фрезерный станок с программным  управлением содержит основание 1, на  котором установлен продольный стоп 2, вертикальную  стойку 6, несущую поворотную фрезерную головку  8 и базу 25 сравнени  глубины резани ,  смонтированный на продольном столе 2 поворотный  стол 5. электропривод 16 вращени  фрезы 45, управл емые  по программе электроприводами 17 и  18 относительного перемещени  фрезы и обрабатываемой  детали, планетарно-черв чный редуктор  11, пульт управлени  19, УЧПУ 20. устройство активного  контрол  линейного размера, выполненное  в виде первого 21 и второго 22 преобразователей  линейных перемещений, св занных электрически с  формирователем 23 сигнала управлени  и передаточного  механизма 24, базы сравнени  25 глубины  резани , к входу УЧПУ 20 подключено устройство  контрол  26 повреждени  режущего инструмента,  электрически св занное с излучателем 9 и приемником  10, которые закреплены на фрезерной головке  8 с противоположных сторон режущего  инструмента и оптически св заны друг с другом и с  реле 27 протока СОЖ. 1 зл ф-лы, 4 ил.
Patent RU-2016345-C1 (RU)
Title: Device for applying lubrication to inner surface of longitudinal-corrugated pipe
Inventor: NIKITCHENKO VASILIJ G
IPC: F16L58/00
Filed: 1991-08-27
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: rod has a set of flexible collars peripherally engageable with the inner surface of a pipe. The collars have a surface profiled according to projects and hollows of the pipe and identical to the pipe cross section. The collars have ribs of stiffness on the projections. The collar stiffness on this sections is equal or higher than that of hollow sections of the collars. EFFECT: improved structure. 2 dwg