baber/WOPTO huggingface dataset:
Patent RU-2049027-C1 (RU)
Title: Support module for transportation of loads
Inventor: AFANASEV ALEKSANDR A
IPC: B65G7/06
Filed: 1992-03-24
Granted: 1995-11-27
Abstract: FIELD: transportation of heavy loads. SUBSTANCE: unit intended to deliver working agent to module is made in form of cylinder installed vertically on housing and closed from one end. Cylinder open end is built into low pressure chamber. Cylinder accommodates two coaxial pistons. Lower piston has axial channel communicating with high-pressure chamber through radial channel made in piston body, groove on its external side surface, radial channel made in cylinder wall and channel is module housing. Lower end face of this piston is spherical and it engages with above-indicated working piston. Upper end face of piston has sealing ring. Upper piston is spring-loaded and it engages with travel stop. Lower end oface of piston is stepped. Step is made in form of seat engaging with sealing rings of lower piston. Radial channel to let in working agent is made in cylinder wall at level of space formed by cavity of lower end face of upper piston and upper end face of lower piston. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2052864-C1 (RU)
Inventor: SHEPELYAVYJ PETR EVGENEVICH
IPC: H01J9/227
Filed: 1992-04-30
Granted: 1996-01-20
Abstract: FIELD: manufacture of cathode-ray tubes. SUBSTANCE: process is designed, in particular, for manufacture of light-absorbing matrix increasing picture contrast on screen of colour CRT, measurement rasters and precision scales diminishing light interference in devices. Process involves deposition by spraying in vacuum of light-absorbing coat, deposition of photoresist, its exposure through shadow mask, development and etching. Light-absorbing coat is manufactured in the form of spatial-nonuniform layer of SiO Cr with composition variable in thickness by thermal sputtering in vacuum of finely dispersed mixture SiO x Cr 100•x , where 10 ≅ x ≅ 30 per cent by mass. In the capacity of photoresist there is used three-layer structure of successively layers of GeS 2 -AgJ-Ag deposited in vacuum with thickness 100-200, 1-3, 5-10 nm correspondingly. After development of photoresist thermochemical passivation of light-absorbing coat on coated sections is conducted, protective mosaic relief of photoresist is removed and layer-by-layer selective etching of light- absorbing coat on unpassivated sections is performed. EFFECT: facilitated manufacture of colour cathode-ray tubes. 7 dwg, 4 tbl
Patent RU-2076161-C1 (RU)
Title: Double jersey
Inventor: TSITOVICH IPPOLIT G
IPC: D04B1/18
Filed: 1992-06-01
Granted: 1997-03-27
Abstract: FIELD: knitted article production. SUBSTANCE: double jersey has low-extension threads forming loop rows of lasting and high-extension threads forming loop rows of satin stitch. Double loops are formed from two threads on one side of every jersey row. Alternating rows of lasting interweaving are made from low-extension threads of unlike composition and structure. When high-extension threads or yarns or chemical threads are used for knitting through, high-quality jersey structures may be obtained. Non-braided thread of spandex-type is used as high-extension thread; cotton and textured high-volume thread are used as low-extension thread. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 5 cl, 1 dwg
Patent RU-2014789-C1 (RU)
Title: Method of manufacturing double-sided bulky cloth
Inventor: OSMUSHINA LYUDMILA E
IPC: A41D31/02
Filed: 1992-06-19
Granted: 1994-06-30
Abstract: FIELD: outer clothes goods. SUBSTANCE: bulky cloth is formed of two layers an outer and an inner one. The layers have filler arranged between them and are fastened together so as to form cavities in succession one after another for which purpose cloth from only one roll is laid in parallel cavities and folds which are formed by setting from the top down and/or from bottom to top. Next the formed cavity and fold has filler ut into it before fixing by a thread seam along its length the latter fitting the width of the cloth roll and that of the fold equals the laying depth divided in two. The cloth is additionally fastened at the top and/or on the underside lengthwise through thread seams press-buttons or buttons. EFFECT: lower labour input. 3 dwg
Patent RU-2081905-C1 (RU)
Title: Strain of bacterium pseudomonas maltophilia for preparing the preparation against plant disease pathogen
Inventor: ANDREEVA NATALYA B
IPC: A01N63/27
Filed: 1992-06-22
Granted: 1997-06-20
Abstract: FIELD: agriculture microbiology. SUBSTANCE: strain of bacterium Pseudomonas maltophilia VKM CR-332D is isolated from the soil and deposited in All-Union Collection of industrial microorganisms at N CR-332D. Strain is grown on medium containing chitin (carbon source), nitrogen and phosphorus at 28 C for 7 days. Then cells were separated from medium and used for plant protection against phytopathogens as suspension at cell titer = 5 x 10 6 --5 x 10 9 .. Agent is used against phytopathogenic fungi. EFFECT: enhanced effectiveness of agent. 2 tbl
Patent RU-2019541-C1 (RU)
Title: Process for preparing benzamide
Inventor: GVOZDETSKIJ ALEKSANDR N
IPC: C07C231/02
Filed: 1992-06-26
Granted: 1994-09-15
Abstract: FIELD: chemical industry. SUBSTANCE: the product is benzamide. Reagent 1: benzoic acid methyl ester prepared by reacting benzoic acid with CH 3 OH in the presence of a strong cationite in H + -form, the reaction mixture is then kept till the equilibrium of the esterification-hydrolysis reaction is established on heating, followed by cooling and separation of the cationite. Reagent 2: a 25% aqueous solution. Reaction conditions: NH 3  is added to the resultant reaction mixture and the process is carried out in a homogeneous medium at a benzoic acid to CH 3 OH to cationite to NH 3  weight ratio of 1: (5-10): (0.5-1):(4.7-7), followed by removal of NH 3  and CH 3 OH from the reaction mixture and distillation of the unreacted benzoic acid methyl ester. EFFECT: improved properties of the title product. 3 cl, 1 tbl
Patent RU-2027141-C1 (RU)
Title: Preventive charge for rock breaking
Inventor: TSIREL SERGEJ V
IPC: F42D1/20
Filed: 1992-07-03
Granted: 1995-01-20
Abstract: FIELD: mining industry. SUBSTANCE: preventive charge for rock breaking has sufficient mechanical strength, is simple to manufacture and makes it possible to control crushing of rocks and coal. It includes explosive and flame-controlling structure located in center of charge. Surface of flame-controlling structure has bigger acoustic impedance. EFFECT: enhanced operational capabilities. 4 dwg
Patent RU-2072018-C1 (RU)
Inventor: ODINTSOV LEONID A
IPC: E02F3/40
Filed: 1992-05-28
Granted: 1997-01-20
Abstract: Использование: в строительно-дорожных машинах типа одноковшовых экскаваторов, применяемых для разработки траншей, котлованов с использованием технологии вскрытия с подкопом. Сущность изобретения: ковш подкопочный одноковшового экскаватора содержит корпус с днищем, режущими элементами, боковыми стенками с окнами, с боковыми телескопическими открылками, с приводом последних из силовых цилиндров, с тягами. Открылки выполнены одноплечими, состоят из оснований и режущих частей, установлены на корпусе шарнирно с возможностью поворота. Тяги соединены шарнирно с боковыми стенками корпуса и с режущими частями открылков. Силовые цилиндры привода установлены на открылках в плоскости движения режущих частей и закреплены одними концами на основаниях, а другими - на режущих частях открылков. 2 ил.
Patent RU-2044864-C1 (RU)
Title: Device for controlled placing of cement bridging plugs in wells
Inventor: KURTOV VENIAMIN DMITRIEVICH
IPC: E21B33/136
Filed: 1992-08-24
Granted: 1995-09-27
Abstract: FIELD: isolating operations in wells. SUBSTANCE: device for controlled placing of cement bridging plugs in wells includes hollow cylindrical body, supporting member in form of knives on shear members is suspended plug. It has seat in upper part and side washing ports. Body has through longitudinal grooves opposite to knives. Knives have supporting heads in form of segments for inner surface of case and outer body grooves. Knives are located in longitudinal slotted openings of body. Besides, body lower part has side washing ports opposite to similar openings of suspended plug. EFFECT: higher quality of placing cement bridging plugs in wells. 2 cl, 2 dwg
Patent RU-2043801-C1 (RU)
Title: Method of shaping non-symmetrical channel-type section
Inventor: ANTIPANOV VADIM G
IPC: B21D5/06
Filed: 1992-09-18
Granted: 1995-09-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method, comprising steps of successive bending under of s strip blank by rolls in rough, intermediate and prefinal passes with formation of a web and flanges and rotating the web in a vertical plane to a side of a large flange, also includes steps of rotating the web in a first prefinal pass by an angle γ=(9-11) degrees with simultaneous bending under of a small flange by the same angle and turning the web in a reverse direction at third pass by the angle g with simultaneous bending under of the large flange and bending of the small flange by the same angle; passing the strip at second prefinal pass between rolls, had been drawn apart. EFFECT: enhanced quality of channel-type non-symmetrical sections with lowered labor consumption of their production process. 1 cl, 1 dwg
Patent RU-2047585-C1 (RU)
Inventor: SAVENKOVA GALINA EFIMOVNA
IPC: C04B35/491
Filed: 1992-09-23
Granted: 1995-11-10
Abstract: FIELD: ceramic materials. SUBSTANCE: piezoelectric ceramic material has, mol. bismuth oxide 0.98-1.00; tungsten oxide 0.33-0.66; tin oxide 0.50-1.00; antimony oxide 0.3-1.5; lead zirconate-titanate containing 53 ± 1 mol. lead zirconate and lead substituted for strontium at concentration 0.5-15 at. the rest. Invention ensures to increase piezomodulus d 31 , dielectric permeability and coefficient of electromechanical contact. Material is used in radio engineering. EFFECT: enhanced quality of material. 2 cl, 1 tbl
Patent RU-2039239-C1 (RU)
Inventor: KRUGLYAKOV YURIJ I
IPC: E21B3/02
Filed: 1992-08-13
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: used in the unit is single-axis mounting of all components. Splined spindle is installed for axial motion relative to drive motor. Axial feed mechanism of drilling tool is made in form of a pair of hydraulic cylinders fastened to body of drive motor coaxial with it and spindle. Hydraulic cylinder rods are connected by means of cross-piece with free end of spindle. Axial load produced by working pistons of hydraulic cylinders is transmitted from spindle free end to drilling tool. EFFECT: higher efficiency. 4 dwg
Patent RU-2065098-C1 (RU)
Title: Friction member with controlled tribotechnical characteristics
Inventor: ZAJCHENKO YURIJ A
IPC: F16F3/08
Filed: 1992-10-13
Granted: 1996-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: the multilayer functional member has different friction coefficients for each layer. Each layer consists of sections with different friction coefficients. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2043811-C1 (RU)
Title: Apparatus for forming axially symmetrical parts with elongated axle
Inventor: NAGOVITSYN VLADIMIR VLADIMIROV
IPC: B21D37/12
Filed: 1992-06-05
Granted: 1995-09-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: a rolling on punch and a die, mounted in a cradle, are mounted in a housing of a press. The cradle is mounted on cross pins in a casing with possibility of angular motion Between the cradle and the casing an annular gap is provided for placing in it a stopper ring, arranged with possibility of rotation on a knocking-out member for ready parts. The apparatus allows to perform an end rolling out of parts, having elongated axle, due to possibility of inclination of the rotary die for placing the blank and for removing a ready part. EFFECT: enhanced structure of the apparatus. 1 cl, 2 dwg
Patent RU-2106969-C1 (RU)
Title: Machine for manufacture of articles from elongate material
Inventor: CHASOVNIKOV L L
IPC: B29C53/56
Filed: 1992-10-09
Granted: 1998-03-20
Abstract: FIELD: production of articles from plastic material. SUBSTANCE: machine has mandrel fixed in supports and winder made in the form of annular casing rigidly secured on carriage and casing drive for providing spiral and circular winding. Layers are mounted on casing. Slides with laying out heads are mounted on winder in opposed relation to spiral winding layers. Machine is further provided with drive for tangential displacement of heads with toothed gear mounted in axial alignment with mandrel. Auxiliary layer mounted on carriage is adapted for winding wide tape and has laying roller with drives for rotating layer in two mutually perpendicular directions. Mandrel has rotation drive. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2066218-C1 (RU)
Title: Plant for utilization of lewisite with production of metallic arsenic
Inventor: BABKIN IGOR YUREVICH
IPC: B01J12/00
Filed: 1992-09-09
Granted: 1996-09-10
Abstract: FIELD: device for disposal and utilization of lewisite. SUBSTANCE: plant for utilization of lewisite with production of metallic arsenic is essentially a reactor for continuous displacement made in form of tube. Located at the reactor output is precipitation chamber provided with cooling device, device for cleaning walls of precipitation chamber from metal arsenic and device for its discharge. EFFECT: higher efficiency. 2 dwg
Patent DE-10112036-C1 (DE)
Title: Holder, for the ends of a cravat at the front of the neck, has a front hollow body in a truncated cone shape with an elliptical cross section and structured rear walls with sprung and overlapping holding straps
Inventor: MITSCHKO VIKTOR
IPC: A41D25/02
Filed: 2001-03-14
Granted: 2002-04-18
Abstract: The holder, to secure the ends of a cravat at the front of the neck, has a hollow front body (1) in the shape of a truncated cone with a semi-elliptical cross section. The rear wall sections (20,21) are fixed on both sides along the longer elliptical axis, with their inner edges aligned towards the interior of the front hollow body. The inner edges carry sprung holding straps (30,31), which are curved inwards and at least partially overlap each other. The holder is of sheet metal or plastics, in one piece.
Patent DE-10154302-C1 (DE)
Inventor: STEFFL UDO
IPC: C08L51/06
Filed: 2001-11-05
Granted: 2003-07-10
Abstract: An article comprises a cross-linked, heat-shrinkable polyolefin composition of a silane grafted polyolefin mixture whereby at least one component comprises an ethylene-alpha-olefin copolymer having at least 3C atoms, whose melt index is greater than 3.0 g/10 min (190 degreesC; 2.16 kg) with a mol. wt. ratio (Mw/Mn) of 1.5-3.5 and m.pt. of less than 100 degreesC.  An article (I) comprises a cross-linked , heat-shrinkable polyolefin composition (II) of (A) 100 pts.wt. of a silane grafted polyolefin mixture whereby at least one component comprises an ethylene-alpha-olefin copolymer having at least 3C atoms, whose melt index is greater than 3.0 g/10 min (190 degreesC; 2.16 kg) with a mol. wt. ratio (Mw/Mn) of 1.5-3.5 and m.pt. of less than 100 degreesC. (B) 0-400 pts.wt. of at least one inorganic filler and/or halogen containing flame retardant and/or synergistic flame retardant of antimony and halogen compounds.  An Independent claim is included for a process for the production of the article (I) by a graft reaction of the polyolefin composition with the silane on the one hand and the forming process is carried out on the other hand in one processing step using a single screw extruder having a barrier screw.
Patent DE-10200369-C1 (DE)
Title: Correcting 3-phase current measurement signals involves compensating current measurement device in respect of offset or other error during operation of load
Inventor: KOEPKEN HANS-GEORG
IPC: G01R19/00
Filed: 2002-01-08
Granted: 2003-06-05
Abstract: The method involves compensating the current measurement device (S1-S3) in respect of an offset or other error during operation of the load by temporarily switching the current phase to be corrected into a compensation mode, measuring the error, recording it in the evaluation device (A) for correcting the signal and simulating the signal during the compensation period using the sum of the currents in the other phases.
Patent DE-19527307-C1 (DE)
Title: Machine for removing crown corks from bottles
Inventor: KETTNER MAX
IPC: B67B7/16
Filed: 1995-07-26
Granted: 1996-11-14
Abstract: The machine has de-corking wheels (12), each of which is arranged on its own axis (16). Each axis is held by a swivel mounted arm (14) on the holding frame (4). The part of the synchronisation unit (4) coming into contact with the bottle crate (1) carries out a linear movement along the transport direction of the conveyor mechanism (3). The arms vary in length and the axes are arranged parallel to each other in a staggered formation.
Patent DE-19707739-C1 (DE)
Title: Combined cable cutter and stripper
Inventor: KRAMPE JOSEF
IPC: H02G1/12
Filed: 1997-02-27
Granted: 1998-04-23
Abstract: The invention relates to a wire stripper for sheathed electrical cables (K), comprising two pincer arms (1, 2) which can swing towards each other in opposite direction to a return spring around a common pivotal axis (3) having cable-sectioning cutting edges (4, 5) and cutting blades (6, 7) with gripping jaws (8, 9) assigned thereto for stripping cables. The cable-sectioning cutting edges (4, 5) and the cutting blades (6, 7) together with the assigned gripping jaws (8, 9) are set apart from each other, are parallel to each other and are arranged on the common pincer opening and closing plane running perpendicular to the pivotal axis (3).
Patent DE-19741613-C1 (DE)
Title: Coupling teeth, particularly in switch gear
Inventor: TAUSCHEK GEORG DIPL ING
IPC: F16H3/12
Filed: 1997-09-20
Granted: 1999-03-04
Abstract: The coupling teeth are provided at their coupling end with a roof contour lowering from the tooth foot to the tooth head, which has a rounded roof edge (5). The radius of the roof edge rounded formation from the tooth foot to the tooth head increases in accordance with a predetermined function. The increase runs in accordance with a linear function or progressively in accordance with an exponential function. The inclined roof surfaces (6) laterally adjacent to the roof edge (5) are planes. The lowering roof edge runs in a straight line or progressively.
Patent DE-19742053-C1 (DE)
Title: Infrared absorption measuring device for gas analysis
Inventor: STOCK BURKHARD DR
IPC: G01N21/3504
Filed: 1997-09-24
Granted: 1999-01-28
Abstract: The device includes an infrared radiation source (3) and an infrared detector (4). The source (3) comprises a first direct beam path to an infrared detector (4), and also a second beam path to the detector which is longer than the first. The device is built into a tubular gas measurement cell (1) whose inside has a mirror surface. The infrared detector is arranged on one of the two narrow sides and the infrared source is arranged on one long side of the gas measurement cell.
Patent DE-19808340-C1 (DE)
Title: X-ray diagnostics device useful for normal radiography and mammography has a variable thickness x-ray absorber layer
Inventor: SKLEBITZ HARTMUT DIPL ING
IPC: G21K4/00
Filed: 1998-02-27
Granted: 1999-07-22
Abstract: An x-ray diagnostics device has an x-ray absorber layer (13) which is thicker in the region of perpendicular x-ray beam incidence than in regions of inclined incidence. Preferred Features: The thickness of the absorber layer (13) is constant in the region of perpendicular x-ray beam incidence.
Patent DE-19820720-C1 (DE)
Title: Cushion or underlay for decubitus prophylaxis and/or therapy
Inventor: KRAUSE WERNER
IPC: A61G7/057
Filed: 1998-05-11
Granted: 1999-10-28
Abstract: A cushion or underlay has a temperature and/or pressure sensitive gel filling with phase transformation properties controlled by the patient's temperature and/or pressure.
Patent DE-19842870-C1 (DE)
Title: Connector with internally hexagonal bolts, for measurement connections to electrical power distribution systems
Inventor: WOLFER LOTHAR
IPC: H01R27/00
Filed: 1998-09-18
Granted: 2000-01-20
Abstract: The connector has a bolt screwed into a metal part (6) on the connection side. A hexagon (18) inserted into an internal hexagon on the bolt head has axial slots (22) and a bore. A clamp bolt (20) screwed into the bolt via the bore spreads the end of the hexagon. The connector has an internally hexagonal bolt (16) for a voltage tapping, whereby the connector bolt can be connected to a metal part (6) with an insulating sleeve (7) in which is inserted a socket for the measurement connection. A bolt (17) with an internal thread (19) is screwed into the metal part on the measurement connection side. A hexagon (18) for insertion into the internal hexagon formed on the bolt head has axial slots (22) and an axial bore (28). A clamp bolt (20) is screwed into the bolt via the axial bore to spread the end of the hexagon.
Patent DE-19850763-C1 (DE)
Title: Process for fusion welding circular parts uses a laser beam to weld together the centring surfaces of the parts
Inventor: BREITSCHWERDT SVEN
IPC: B23K26/28
Filed: 1998-11-04
Granted: 2000-04-13
Abstract: The centring surfaces of the parts to be welded (1, 3, 4) have a play (7) which corresponds to the thermal expansion of the inner part (3, 4) relative to the outer part (1) under welding conditions. During welding the parts (1, 3, 4) are arranged in the frame of the play so that the centring surfaces touchat a peripheral point and have increasing play. The parts are than welded together along the seam. Process for welding together circular parts (1, 3, 4) along a corresponding pair of centring surfaces locking in a cylindrical joining gap at a seam uses a laser beam (10). The centring surfaces of the parts to be welded (1, 3, 4) have a play (7) which corresponds to the thermal expansion of the inner part (3, 4) relative to the outer part (1) under welding conditions. During welding the parts (1, 3, 4) are arranged in the frame of the play so that the centring surfaces touchat a peripheral point and have increasing play. The parts are than welded together along the seam.
Patent DE-19859714-C1 (DE)
Title: Schließzylinder mit Flachschlüssel
Inventor: MERKEN PETER
IPC: E05B27/00
Filed: 1998-12-23
Granted: 2000-06-29
Abstract: Die Erfindung betrifft einen Schließzylinder mit einem einen Schlüsselkanal (11) aufweisenden Zylinderkern (7), in welchem Zylinderkern (7) ein drehbarer Sperrkörper (9) mit einem in den Schlüsselkanal (11) ragenden Vorsprung sitzt, welcher Sperrkörper (9) durch breitflächenseitigen Angriff des Flaschschlüssels (10) drehbar ist. Zwecks Erzielung eines vereinfachten Aufbaues und einer schließtechnischen Verbesserung schlägt die Erfindung vor, daß die Achse des Sperrkörpers (9) senkrecht zur Schlüsselbreitseite steht und die Stirnseite des Sperrkörpers (9) einen Kugelzapfen (12) trägt zum Angriff an einer Steuerkurve (24) der Schlüsselbreitseite.
Patent DE-19905913-C1 (DE)
Title: Stabilizing double-stranded nucleic acid, useful e.g. in restoring double strands after sterilization, by incubation with histone-like protein from Thermotoga maritima
Inventor: ESSER DIRK
IPC: C07H21/00
Filed: 1999-02-12
Granted: 2001-02-15
Abstract: Stabilizing double-stranded (ds) nucleic acid (I) by incubating it with a non-specifically or specifically binding HU (histone-like) protein (II), comprising a 90 residue amino acid sequence, fully defined in the specification, is new.