baber/WOPTO huggingface dataset:
Patent DE-19735195-C1 (DE)
Title: Welding unit
Inventor: TOMPERT HEINZ
IPC: B23K20/10
Filed: 1997-08-14
Granted: 1999-01-21
Abstract: The welding unit, in particular, for ultrasonic welding is designed as an electrode holder (1) with arms (2, 3) and an operating device (20) for opening and closing the arms. The device (20) incorporates a base element (23) on the arm (3) and a displacement element (25) on the arm (2). The arm (3) is movably installed by means of a slideway (11). The bearing unit (10) and the slideway (11) are designed so that both arms (2, 3) are displaceable together to engage the workpiece to be welded.
Patent DE-19839455-C1 (DE)
Title: Water drain for window or door has end cap fitting onto profiled cross member of frame
Inventor: MUELLER WERNER
IPC: E06B7/14
Filed: 1998-08-29
Granted: 2000-04-06
Abstract: The water drain for a window or door has a rain shield rail with an end cap (13) having a section engaging in a cut out in the end of the cross member (1) of the frame. The section engages up to the upper plane of the angled middle shank (9) of the water drain path (7). The rain shield rail (2) partially defined a rain collection chamber (28).
Patent DE-19850954-C1 (DE)
Title: Cycloidal propeller for marine vessel
Inventor: PERFAHL HERBERT
IPC: B63H1/10
Filed: 1998-11-05
Granted: 2000-02-03
Abstract: The cycloidal propeller has cyclically adjustable blades each with a linkage (12-14) connected to pairs of non-circular gears (2,3). The blade axes are parallel to the rotor axis. The diameter of the gears can vary towards their ends.
Patent DE-19951578-C1 (DE)
Title: Trachea tube with integrated sensor system having 2 spaced difference or absolute pressure sensors attached to inside wall of tube
Inventor: BARNIKOL WOLFGANG
IPC: A61M16/00
Filed: 1999-10-27
Granted: 2001-04-19
Abstract: The trachea tube (1) has a sensor system with 2 spaced fluid-tight difference or absolute pressure sensors (3,4) attached to the inside wall of the tube and coupled together via a channel (7) in the tube wall provided with an opening (8) communicating with the atmosphere. The pressure sensors have an upper limit frequency of about 1000 Hz, their outputs fed to a measuring device (9) fitted to the outside of the tube, provided with a transmitter (10) for the obtained measuring signals.
Patent MD-4267-C1 (MD)
Title: Identification tag and method for manufactrure thereof
Inventor: BADINTER EFIM
IPC: G06V30/224
Filed: 2011-03-16
Abstract: The invention relates to the material resource identification field, namely to an identification tag and a method for its formation.The identification tag comprises a digital code (3) and an information coordinate grid (2), on which is made an identification element (5), consisting of at least a bundle of microwire segments in glass insulation, stochastically distributed, each bundle of segments being packed in a glass envelope.The method for manufacture of the identification tag includes the application on the surface of a cleaned object of a digital code, an information coordinate grid and an identification element, obtained by performing on the surface of the object, on the information coordinate grid a recess, placement therein perpendicularly of at least a bundle of microwire segments and their coating with transparent material, for example glass.
Patent RU-2065014-C1 (RU)
Title: Blocking mechanism of code lock
Inventor: KHUDOROZHKOV YURIJ N
IPC: E05B37/12
Filed: 1992-12-09
Granted: 1996-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: blocking mechanism has cylindrical housing and cover between which spring-loaded stepped roller and code disks with stepped axis and recesses on face end are mounted. EFFECT: simpler design. 1 cl, 2 dwg
Patent RU-2032787-C1 (RU)
Title: Milling snow-removing machine
Inventor: ERMILOV ALEKSANDR B
IPC: E01H5/08
Filed: 1992-12-25
Granted: 1995-04-10
Abstract: FIELD: winter highways, streets, runways service. SUBSTANCE: milling snow-removing machine has base chassis 1 with separate drive of right and left side propelling devices 2, provided with driving semiaxes 5 and 6, and working organ in the form of mill, mounted on frame 11 with capability to rotate. Working organ is made of two coaxial to each other semi-mills 18 and 19 with separate drive in the form of increasing kinematic transmissions 20 between each of semi-axes 5 and 6 and corresponding semi-mill 18 and 19. Each increasing kinematic transmission 20 has chain with driven sprocket 21, fixed on outer end of semi-mill, and driving sprocket 22, rigidly linked with semi-axis of propelling device 2 of corresponding side of base chassis 1. Frame 11 of mill is mounted so as to be capable to turn in vertical plane in respect to semi-axes 5 and 6 of propelling devices of right and left sides. Transverse beam 12 of frame 11 is located between branches of chain transmissions 20 of semi-mills 18 and 19 drive. Differentiation of speeds of base chassis right and left sides propelling devices 2 in case of curvilinear movement of milling snow-removing machine is accompanied by corresponding automatic differentiation of semi-mills 18 and 19 rotation speeds. EFFECT: milling snow-removing machine is used in winter highways, streets, runways service. 3 cl, 3 dwg
Patent RU-2097971-C1 (RU)
Inventor: FRANTS BENCHITSH
IPC: A01N25/12
Filed: 1991-09-12
Granted: 1997-12-10
Abstract: Изобретение относится к инсектицидному составу, который содержит по меньшей мере один пиретроид, по меньшей мере один УФ-абсорбент и один антиокислитель - сложный C 3 -C 8 - алкиловый эфир лимонной или ацетиллимонной кислоты. Состав может содержать дополнительно аскорбилпальмитат и лецитин. Этот инсектицидный состав можно применять в виде эмульсии или на порошкообразном носителе для борьбы с летающими и ползающими насекомыми, как мухи и черные тараканы. 4 з.п. ф-лы, 2 табл.
Patent RU-2069711-C1 (RU)
Title: Wire cable
Inventor: MALINOVSKIJ VALENTIN ANATOLEVI
IPC: D07B1/06
Filed: 1993-03-02
Granted: 1996-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: wire cable has at least two layers of strands twisted in opposite directions. Twisting parameters are selected such that whole number of wires is laid on strand surface of one layer between points of contact with two adjacent strands of adjacent layer. Twisting parameters for twisting wires into strands and strands into cable are selected in accordance with design formulas. EFFECT: improved quality of cable by increased strength. 2 cl, 3 dwg
Patent RU-2090757-C1 (RU)
Title: Method of prevention of sudden outbursts of salt and gas
Inventor: PROSKURYAKOV NIKOLAJ M
IPC: E21F5/00
Filed: 1993-03-29
Granted: 1997-09-20
Abstract: FIELD: mining industry; applicable in mining of outburst-prone sections of potassium beds by long breakage faces. SUBSTANCE: after detection of hazardous zone, outburst is initiated in face part of rock mass by blasting of blasthole charges and discharge of salt-gas flow over hollow to worked-out space. Hollow is formed by displacement of respective flank support units adjacent to axis of cut line; they are successively advanced together with face conveyor in cut line towards face and trajectory of salt-gas flow of outburst is preset by angle of inclination to horizon of lower row of blastholes of initiating cut, which is determined by the computing formula which takes into consideration of extracted thickness of bed, height of cable laying machine of face conveyor, width of face spaces in line of cut initiating, distance from face to cable laying machine of face conveyor. EFFECT: higher efficiency. 2 dwg
Patent RU-2105610-C1 (RU)
Title: Lining
Inventor: IGOLKIN A I
IPC: B02C17/22
Filed: 1993-07-15
Granted: 1998-02-27
Abstract: FIELD: design members of device for crushing, grinding and conveyance of mineral raw material, applicable in mining concentrating, construction, chemical and other branches of industry. SUBSTANCE: the lining has plate 1 made of wear- resistant alloy and pad 2. Plate 1 has holes 3 distributed on its working surface 4 and closed with pad 2. Lumps of rock and working medium, retained in holes 3, self-line plate 1, due to which the wear of plates 1 is reduced. Worn-out plates 1 are replaced, and pads 2 are used many times. EFFECT: enhanced utilization factor, reduced maintenance costs. 2 cl, 2 dwg
Patent RU-2069702-C1 (RU)
Title: Modifier for pig-iron treatment
Inventor: SHATOV VADIM V
IPC: C22C35/00
Filed: 1993-06-01
Granted: 1996-11-27
Abstract: FIELD: ferrous metallurgy, pig-iron modification in ladle or in reforming in particular. SUBSTANCE: modifier has dispersed powder of silicon carbide produced by plasma chemical synthesis and plated with mixture of solid methane group hydrocarbons, mainly paraffin. EFFECT: improved quality of pig-iron treatment with the modifier. 2 cl, 1 tbl
Patent RU-2064334-C1 (RU)
Inventor: GUROVA ALEKSANDRA SERGEEVNA
IPC: B01J20/18
Filed: 1993-07-01
Granted: 1996-07-27
Abstract: FIELD: production of sorbents. SUBSTANCE: method for production of sorbent for desiccation and purification of freons includes formation of block from mixture consisting of zeolite powder, aluminium oxide, clay and binding agent, and pore-formation agent in form of saw dust, and thermal treatment of the block. Produced block has moisture capacity of 166 mg/g, acid retention capacity of 44 mg/g and features low hydraulic resistance. EFFECT: higher efficiency. 6 cl
Patent RU-2062254-C1 (RU)
Title: Method of electrolytical alkali concentration
Inventor: KUTYANIN LEONID I
IPC: C01D1/42
Filed: 1993-08-02
Granted: 1996-06-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves addition of hydroxyethylidenediphosphonic acid trisodium salt to electrolytical alkali at amount 1-10 mg/l before evaporation followed by evaporation, cooling and separation of impurities. Method is used for sodium hydroxide concentration obtained at diaphragm electrolysis of sodium chloride solution. EFFECT: decreased corrosion and salt deposition. 2 tbl
Patent RU-2075286-C1 (RU)
Title: Apparatus for clearing of land strips for forest planting
Inventor: GREBENSHCHIKOV GEORGIJ A
IPC: A01G23/06
Filed: 1993-09-17
Granted: 1997-03-20
Abstract: FIELD: clearing of land strips prior to forest planting. SUBSTANCE: apparatus has rotary head pivotally secured on manipulator boom. Rotary head has base and rotary mechanism with hydraulic cylinder for rotation in longitudinal vertical plane and hydraulic double-action cylinder for rotation about vertical axis. Frame 12 is connected to base through hinge for rotation in vertical longitudinal plane. Frame 12 carries vegetation cutting mechanism, gripping levers rotating in horizontal plane and vertical guide 22. Stump grinding mechanism fixed in guide 22 through bracket 23 is made in the form of circular saws 27 and cutters arranged alternately on vertical shaft 26. Stump grinding mechanism is provided with reciprocating drive formed as hydraulic cylinder 30. Apparatus is adapted to cut separate trees and bushes, crosscut deadwood lying on the ground, convey cutting wastes onto land strip supposed to be planted and stack wastes on this strip or transfer it onto vehicle, grind stumbs remaining on the strip. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 9 cl, 4 dwg
Patent RU-2088227-C1 (RU)
Title: Method to treat attack of bronchial asthma
IPC: A61M19/00
Filed: 1993-10-25
Granted: 1997-08-27
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method is fulfilled by injecting novocaine solution into sinocarotid region of jugular triangle to provide blockade of the upper laryngeal nerve. EFFECT: higher efficiency in interrupting the flow of pathological nervous impulses that cause bronchospasm.
Patent RU-2067670-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: SIZOV VIKTOR I
IPC: F02B25/06
Filed: 1993-12-17
Granted: 1996-10-10
Abstract: FIELD: mechanical engineering; engines; gas exchange in two-stroke engines. SUBSTANCE: engine has cylinder with fitted in piston, intake ports in cylinder lower portion, exhaust port in cylinder upper portion. Piston is made stepped, its larger diameter portion being connected with crank and overlaps in take ports and smaller diameter portion is made in form of spool and overlaps exhaust port in upper portion of which holes are made in form of steps Exhaust port in upper portion of cylinder is made in form of sleeve installed coaxially with spool and serves as guide for spool. EFFECT: simplified design of engine with loop scavenging, enhanced scavenging and filling of cylinder and more full utilization of cylinder working volume. 1 dwg
Patent RU-2055095-C1 (RU)
Inventor: NEMZER GRIGORIJ G
IPC: C21D9/38
Filed: 1994-02-10
Granted: 1996-02-27
Abstract: FIELD: heat engineering. SUBSTANCE: apparatus has lined chamber with dome and bottom, heating and cooling systems, and roll rotation mechanism. Dome is made in the form of heat-insulating screens provided with drive for moving them in horizontal plane and is further provided with facing head. Slag removal cutter is positioned in lined chamber. In other embodiment, flux removal scraper may be mounted in lined chamber, with cutter and scraper being positioned at different sides of roll rotation axis. Bottom has two rows of hoppers extending along roll axis of rotation. Hoppers are provided with covers with locking mechanisms and receptacles. EFFECT: wider operational capabilities and improved quality of rolls by combined heating and cooling processes. 2 cl, 1 dwg
Patent RU-2070341-C1 (RU)
Inventor: ROMENKOV ANATOLIJ A
IPC: G21C1/14
Filed: 1994-02-24
Granted: 1996-12-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: two streams of coolant are built up simultaneously in pool reactor core, one heated to temperature lower than 100 C and other, to much higher temperature than 100 C for its conversion into steam for power generation; reactor safety in case of burst rather high volume of cool water of pool will reduce its temperature; nuclear reactor is provided with steam generator and steam separator; each fuel assembly of at least one peripheral row of fuel assemblies of core is enclosed in individual pressurized vessel holding pressurized water; its walls are heat-insulated; height of each vessel is greater than that of core; steam generators are installed one per each pressurized vessel in top part and communicated with steam separator. EFFECT: improved safety in operation. 3 cl, 2 dwg
Patent RU-2085238-C1 (RU)
Title: Bar displacement indicating apparatus
Inventor: CHERKESOV YURIJ TAGIROVICH
IPC: A63B21/06
Filed: 1994-07-18
Granted: 1997-07-27
Abstract: FIELD: equipment for training of sportsmen, in particular, in heavy athletics. SUBSTANCE: apparatus has four columns, four light emitter - photo-detector pairs attached to four columns by means of four supporting rods and four slides, which are soldered to these rods. Two light emitters are fixed on each of two columns and two photo-detectors are fixed on each of other two columns such that light beams emitted from light emitters are directed into related objectives of photo-detectors. Photo-detectors are electrically connected with converter and light indicators. Bar is disposed between columns to interrupt light beams during displacement. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2137777-C1 (RU)
Inventor: GERD SHUBERT
IPC: C07J41/00
Filed: 1994-08-11
Granted: 1999-09-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new derivatives of 11β-benzaldoxime-estradiene of the general formula (I) 11β where values  , Z are indicated in p. 1 of the invention claim, and their pharmaceutically acceptable salts, a method of their synthesis and pharmaceutical compositions containing these compounds. Described compounds show the strong antigestagenic property at more insignificant glucocorticoid activity. EFFECT: improved method of synthesis, enhanced antigestagenic activity. 16 cl, 15 ex
Patent RU-2102943-C1 (RU)
Inventor: FELIKSON EFIM ISAAKOVICH
IPC: A61F4/00
Filed: 1994-08-16
Granted: 1998-01-27
Abstract: FIELD: medicine. SUBSTANCE: method designs movable obstacle made in the form of step fixed, e.g. on cane. The obstacle is constituted by cross-bar articulately fixed on cane. If necessary, cross-bar is taken off and patient can use the cane as usual. EFFECT: higher efficiency. 1 dwg
Patent RU-2074674-C1 (RU)
Title: Method for manufacturing intraosseous implants
Inventor: LYASNIKOV VLADIMIR N
IPC: A61F2/28
Filed: 1994-08-09
Granted: 1997-03-10
Abstract: FIELD: orthopedic stomatology. SUBSTANCE: onto titanium-made implant base four coatings are applied by plasma sputtering, namely: two layers of titanium or titanium hydride of different dispersities and thicknesses, third layer made of mechanical mixture of titanium or titanium hydride or hydroxylapatite with weight ratio of, respectively, 60-80 wt.% and 20-40 wt. %, and outer layer of hydroxylapatite. To increase mechanical strength of implant, stuttering is carried out layer-wise at different sputtering modes to provide gradual transition from compact titanium structure to that of bioactive layer. EFFECT: improved strength of implants. 1 dwg, 1 tbl
Patent RU-2133390-C1 (RU)
Title: Self-locking nut from sheet material
Inventor: SMIRNOV B EH
IPC: F16B37/04
Filed: 1994-09-21
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: self-locking nut has body with supporting and deformable plates coupled by jumper. Coaxial holes for fastening member are made in plates. Supporting plate is provided with auxiliary holes for fastening members designed to secure nut to part being coupled. Deformable plate is positioned at angle of 2-5 deg to supporting plate. Coaxial holes are provided with thread. Deformable plate hole may have beading. EFFECT: improved strength. 2 cl, 6 dwg
Patent RU-2094227-C1 (RU)
Title: Method and apparatus for manufacture of tubular fuel elements
Inventor: TARASOV YURIJ D
IPC: B30B11/22
Filed: 1994-11-16
Granted: 1997-10-27
Abstract: FIELD: production of two-component or single-component coal fuel elements ignited by matches. SUBSTANCE: method involves transferring from production of single-component fuel elements to production of two-component fuel elements by opening or cutting off auxiliary ignition mixture supply passage to provide or interrupt supply of mixture to extrusion head, respectively. Apparatus has forming core mounted in forming passage and provided with connecting member and cylindrical sleeve. Connecting member is positioned in front of mixture supply passage. Cylindrical sleeve is adjoining with its one end to outer end of connecting member. This end is provided with rectangular recess having sizes corresponding to that of section of mixture supply passage adjacent to zone of communication with forming annular passage. Connecting member has thickness equal to width of mixture supply passage. Cylindrical sleeve is provided with device positioned on its free end and adapted for rotation of sleeve, retaining it from longitudinal movement, fixation of rotation angle and supporting fuel element. Mentioned device is made in the form of flywheel axially mounted on sleeve. Device for retaining sleeve from longitudinal movement has annular projection on sleeve and pressure ring fixed on extrusion head for engagement with annular projection. Device for fixation of sleeve rotation angle has stops fixed on pressure ring and bead positioned on sleeve and adapted for engagement with stops, when sleeve is in its extreme positions. Fuel element supporting device has guiding sleeve with inner conical surface narrowing in the direction of movement of fuel element. Fuel element is positioned for free passage through guiding sleeve. EFFECT: increased efficiency and simplified construction. 6 cl, 5 dwg
Patent RU-2079536-C1 (RU)
Inventor: IVANTSEVA LARISA P
IPC: H01J61/44
Filed: 1994-11-22
Granted: 1997-05-20
Abstract: Изобретение относится к электротехнической промышленности и может быть использовано при производстве газоразрядных источников света. 
      Целью изобретения является повышение значений светового потока и его стабильности в процессе горения люминесцентных ламп, а также уменьшение отслаивания люминофорного покрытия. 
      Поставленная цель достигается тем, что для формирования покрытия люминесцентных ламп предлагается использовать люминофорную суспензию, содержащую связующее - лак БМК-5 на основе сополимера бутилметакрилата и метакриловой кислоты, растворенного в бутилацетате, люминофор, крепитель из стеклообразной смеси оксидов 0,3CaO•0,7BaO•1,5B 2 O 3  и присадку из окиси лантана (La 2 O 3 ) с размером частиц 0,1 - 1 мкм при следующем соотношении компонентов, мас.%:  Люминофор - 53,2 - 55,1  Стеклообразная смесь оксидов 0,3CaO•0,7BaO•1,5B 2 O 3  - 0,3 - 2,7  Окись лантана - 0,5 - 1,6  Лак на основе сополимера метилметакрилата и метакриловой кислоты, растворенного в бутилацетате - 42,5 - 44,1  Бутилацетат - Остальное. 2 табл.
Patent RU-2077582-C1 (RU)
Title: Strain a/17/shang-dongh/93/3/5 (h3n2) for production of living influenza intranasal vaccine for adult
Inventor: ROMANOVA YULIYA R
IPC: C12N7/00
Filed: 1994-12-29
Granted: 1997-04-20
Abstract: FIELD: medicinal virology. SUBSTANCE: vaccine strain is obtained from the living intranasal vaccine for adult corresponding to actual virus A/Shang-Dongh/9/93 (H3N2) by antigenic properties. Vaccine strain-reassortant is obtained by crossing epidemic virus A/Shang-Dongh/9/93 (H3N2) with cold-adopted temperature-sensitive virus A/Leningrad/134/17/57 (H2N2) - attenuation donor that is harmless for adult and children. Strain is deposited in Collection GISK at N 132. Strain is actively multiplicated in developing chicken embryos. Strain A/17/Shang-Dongh/93/3/5 (H3N2) is nonreactive for adult (age is 18-20 years) at intranasal administration. EFFECT: preparing the strain indicated above. 1 tbl
Patent RU-2107565-C1 (RU)
Title: Pilger mill
Inventor: MIKHAEL BAENSH
IPC: B21B21/00
Filed: 1994-10-19
Granted: 1998-03-27
Abstract: FIELD: cold rolling. SUBSTANCE: pilger mill for cold rolling has working stand of rolls mounted for reciprocating motion which is connected through connecting rod to finger of connecting rod of crank and which inertial mass may be at least partially levelled with countermasses in the form of centrifugal balances placed eccentrically relative to rotation axis of crank and with displacement relative to point of action of connecting rod on crank. Transmission formed by crank and countermasses is divided into two parts arranged in mirror symmetry to plane crossing axis of pilger mill in vertical direction. Parts of transmission are intercoupled through shaft of common group of drives which is positioned under plane of pilger mill and is composed of motor, clutch and bevel gearing. Rotation axes of parts of transmission are placed in parallel one to another and horizontally, and crank of both parts have opposite directions of rotation. EFFECT: improved operational efficiency and reliability. 5 cl, 3 dwg
Patent RU-2083333-C1 (RU)
Inventor: KAZACHKOV MIKHAIL VASILEVICH
IPC: B23B31/00
Filed: 1995-01-10
Granted: 1997-07-10
Abstract: Изобретение относится к металлообработке резанием, конкретно к выверке по торцу и последующей обработке деталей типа дисков фланцев, крышек, шкивов, колец, шестерен и т. д. Деталь устанавливается в кулачках токарного патрона, не касаясь упорной плоскости кулачков на 3 - 5 мм, ее закрепляют, подводят упор 4 к детали на максимальное расстояние от центра детали. Станку дают вращение 500 - 800 об/мин, а затем на вращающую деталь подают упор 4. На большой скорости выступающая часть детали, ударяясь об упор 4, сдвигается внутрь патрона. После выверки деталь в патроне закрепляют. 1 ил.