baber/WOPTO huggingface dataset:
Patent RU-2029743-C1 (RU)
Inventor: GUSTOV ANATOLIJ R
IPC: C03B23/02
Filed: 1991-03-05
Granted: 1995-02-27
Abstract: FIELD: production of bent glass for transportation vehicles. SUBSTANCE: blank glasses are out, their edges are worked and pair blank glasses are washed. Aluminum powder is sprayed on pair blank glasses. Sprayed glasses are assembled in pack and placed on bending block of sagging kiln. Separating coating is used in form of powder of readily oxidizable metal when heated. EFFECT: higher efficiency.
Patent RU-2000902-C1 (RU)
Inventor: SABELNIKOV VIKTOR M
IPC: B23K7/00
Filed: 1991-04-02
Granted: 1993-10-15
Abstract: Изобретение относитс  к машиностроению, а  именно к устройствам дл  ручной резки металлов.  Целью изобетени   вл етс  повышение удобства  эксплуатации. Ручной пиротехнический резак включает  руко тку 1. пиротехнический генератор 19.  узел креплени  пиротехнического генератора 19 в  виде корпуса 3 и фиксатора 4 Дл  воздействи  на пиротехнический генератор 19 необходимо вз ть  плотно в руку руко тку 1. при этом Г-образный рычаг  8 утапливаетс  внутрь руко тки и расцепл етс   со спусковым крючком 6. При нажатии на спусковой  крючок 6. курок срываетс  с шептала спускового  крючка б и воздействует на ударник который накалывает  капсюль 25, воспламенительный состав ко-,  торого воспламен ет со стороны сопла 21 пиротехнический  зар д 23. При горении зар да 23 образуетс  выход ща  через отверсти  22 сопла 21 режуща  высокоскоростна  и высокотемпературна   стру . После окончани  работы пиротехнического  генератора 19 нажимают на фиксатор 4, он выходит  из паза Б корпуса 3, который под действием  пружины 18 поворачиваетс  на оси 13. обеспечива   возможность замены использованного пиротехнического  генератора 19 на новый. 2 ид
Patent RU-2061591-C1 (RU)
Title: Method of sheet material manufacture
Inventor: BIRYUKOV MIKHAIL VASILEVICH
IPC: B27N3/02
Filed: 1991-06-05
Granted: 1996-06-10
Abstract: FIELD: wood-working industry. SUBSTANCE: when wood chips are ground for shavings the longitudinal grains of wood in chips are cut apart. After feeding the wood chips are oriented in vertical planes. The chip fixation is carried out after their feeding. EFFECT: enhanced efficiency of method. 2 dwg
Patent RU-2012978-C1 (RU)
Title: Device to charge chemical sources of electric energy
Inventor: POVODATOR ARKADIJ M
IPC: H02J7/00
Filed: 1991-05-12
Granted: 1994-05-15
Abstract: FIELD: charging of small-sized chemical source of electric energy. SUBSTANCE: known tester-probe is used in the capacity of device to change cells. For this device has source of power supply, relay winding, break contact of this relay and output contacts to ensure series connection of specified components. With flow of current through relay winding and charged cell contact of relay breaks. When charging circuit is deenergized contact makes and process repeats anew. In consequence cell is charged with pulse current. Making and breaking of contact of relay generates sound which loudness falls as cell is charged. EFFECT: expanded application field. 2 dwg
Patent RU-2069610-C1 (RU)
Title: Arc-welding single-phase rectifier
Inventor: GORLOV YURIJ I
IPC: B23K9/09
Filed: 1991-05-07
Granted: 1996-11-27
Abstract: FIELD: welding; DC supply source for inert gas-shielded arc welding with nonconsuming electrode. SUBSTANCE: transformer of rectifier has spaced primary and secondary windings with shunt magnetic circuit placed in between. Shunt has nonmagnetic gap relative to main magnetic circuit of transformer. Winding embraces the shunt. This winding can be placed in series aiding or in opposition with primary windings or in series aiding with secondary windings. EFFECT: enhanced reliability of operation. 3 cl, 1 dwg
Patent RU-2017193-C1 (RU)
Inventor: PODAREVSKIJ DMITRIJ E
IPC: G03G13/00
Filed: 1991-06-05
Granted: 1994-07-30
Abstract: Сущность изобретения: на электрографическом слое формируют электростатическое изображение. Сформированное изображение проявляют тонером. Затем проявленное изображение переносят на промежуточный носитель. В качестве промежуточного носителя используют гибкий листовой материал, состоящий из бумажной основы с покрытием на основе фторопластовой суспензии. С промежуточного носителя изображение переносят на оконечный носитель.
Patent RU-2049739-C1 (RU)
Inventor: ANTROPOVA OLGA N
IPC: C02F3/34
Filed: 1991-09-19
Granted: 1995-12-10
Abstract: Использование: микробиологическая утилизация почвенных нефтяных загрязнений. Задача решается тем, что предлагается способ очистки воды и почвы от нефти и нефтепродуктов путем обработки загрязненных участков специфическим микроорганизмом и питательными веществами для микроорганизмов. Сущность: обработка почвы включает определение распространения нефти и нефтепродуктов по поверхности и/или горизонту загрязненных участков, дозированное распределение специфического микроорганизма и питательных веществ для микроорганизмов по поверхности и/или горизонту загрязненных участков, осуществление контроля за продуктами распада нефти и нефтепродуктов для определения повторных добавок нефтеусваивающего штамма и питательных веществ. В качестве специфического микроорганизма используют по меньшей мере один нефтеусваивающий штамм микромицетов, например Penicillium ЦМПМ F-107. 6 з. п. ф-лы.
Patent RU-2029594-C1 (RU)
Title: Roundabout
Inventor: KEROVA NATALYA V
IPC: A63G1/46
Filed: 1991-10-31
Granted: 1995-02-27
Abstract: FIELD: mass entertainments. SUBSTANCE: inspection ground-cabin moves upwards and downwards rotating at the same time. This creates the passangers' peculiar feelings. EFFECT: new kind of entertainment. 4 dwg
Patent RU-2069575-C1 (RU)
Inventor: KARANDASHOV VLADIMIR I
IPC: A61N5/06
Filed: 1992-01-30
Granted: 1996-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering vasoactive thrombolytic agents and performing extracorporal blood irradiation with helium-neon laser of low power with monochromatic coherent red light radiation at 630 nm wavelength. Laser radiation power is 2 MW/cm 2 . Blood is taken from cubital vein of a patient under condition of 2 ml/kg of body mass into glass flask containing preservative solution. Then the blood is transfused to the patient at a rate of 40-60 drops/min applying blood transfusion system which one tube is brought through special slot in apparatus to be exposed to laser radiation. The treatment is repeated at least 3 times with 1-2 days pause to receive positive clinical result. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2043478-C1 (RU)
Title: Drill bit for rotary drilling
Inventor: BATURIN YURIJ E
IPC: E21B10/42
Filed: 1992-02-19
Granted: 1995-09-10
Abstract: FIELD: hole drilling. SUBSTANCE: drill bit for rotary drilling has body with two wings, hard alloy inserts secured to wings with convex front face in form of obtuse-angles wedge, external and internal side faces and two additional hard-alloy inserts with flat front faces of wedge-shaped plates and lagging behind the latter in height. Front faces of additional plates and adjacent sections of front faces of wedge-shaped plates have counter inclination relative to drill nit diametrical plane. EFFECT: higher efficiency. 5 cl, 3 dwg, 4 tbl
Patent RU-2038476-C1 (RU)
Title: Coal deposit exploitation method
Inventor: TERESHKIN ALEKSANDR F
IPC: E21C41/18
Filed: 1992-02-25
Granted: 1995-06-27
Abstract: FIELD: mining industry, in particular, process for exploitation of steep fire-hazardous coal beds. SUBSTANCE: method involves working of lower floor and stowing goaf in upper part of floor; working lower part of floor by means of systems of artificial caving of roof. Inclined roof of bed portion which is worked simultaneously with stowing, is not below height of natural balance doming. Artificial caving of roof is effectuated by undercutting its lower border of portion of floor worked with stowing. Length of blast hole for roof caving is determined from expression recited in Specifications. EFFECT: efficient exploitation of coal deposit. 2 cl, 3 dwg
Patent RU-2038052-C1 (RU)
Title: Method of crushing calculi in patients' organs
Inventor: DYAKONOV GEORGIJ I
IPC: A61B17/221
Filed: 1992-02-27
Granted: 1995-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: essence of this method resides in directing laser-generated pulses into optical fiber and then moving this optical fiber towards location of calculus via endoscope. Optical fiber outlet portion carries coaxially attached metallic rod capable of executing reciprocating motion. Laser pulse brings about optical break-down of metallic rod face. Resultant plasma abruptly expands and transmits mechanical pulse to rod which starts moving in direction of propagation of rays. Instrumental end of rod comes in mechanical crushing contact with calculus and breaks it apart. Outlet end portion of optical fiber and rod are immersed in liquid surrounding calculus and this diminishes optical break-down threshold. When plasma ceases to expand, rod returns to its original position. EFFECT: more sophisticated technique. 2 dwg
Patent RU-2048606-C1 (RU)
Title: Способ упрочнения стальных изделий
Inventor: ITIN VOLYA I
IPC: C23C10/60
Filed: 1992-03-12
Granted: 1995-11-20
Abstract: Использование: изобретение относится к термической обработке поверхности конструкционных материалов и изделий из них высококонцентрированными потоками энергии. Сущность изобретения: способ упрочнения стальных изделий заключается в том, что поверхность изделия многократно нагревают до температуры закалки импульсами сильноточного электронного пучка с длительностью импульса (0,5-3)·10 -6  с, энергией электронов 10 50 кэВ, плотностью энергии 2-5 Дж/см 2  и интервалом между импульсами не менее значения τ o = [N·q/ρ·c(T 1 -T o )] 2 /a, где N число импульсов; q плотность энергии пучка, Дж/см 2 , ρ,, c, a соответственно плотность кг/см 3 , удельная теплоемкость, Дж/кг К и коэффициент теплопроводности стали, см 2 /c; T o  исходная температура изделия, °С, T 1  температура отпуска стали, °С, но предварительно на поверхность изделия наносят покрытие из нитридов тугоплавких металлов, а после изделие погружают в жидкую среду с температурой Т ≅< 120 К. 3 табл.
Patent RU-2042770-C1 (RU)
Title: Bench for testing excavating/transportation machines of shovel type
Inventor: MELNIKOV ALEKSANDR S
IPC: G01M15/02
Filed: 1992-04-02
Granted: 1995-08-27
Abstract: FIELD: mining machine building. SUBSTANCE: bench has a bed with rotary table with excavator fixed on it. Immovable and movable plates are used in the system of shovel loading. Friction member linked to the shovel is placed between the plates. Movable plate executes plane- parallel motion about immovable plate using stoppers with hinges on its ends. The hinges are connected to power hydraulic cylinders. EFFECT: complete operating cycle, actual controllable load through all possible range of excavation process, that increased truth of the testing may be simulated when setting pressure in cavities of hydraulic cylinders. 3 dwg
Patent RU-2094087-C1 (RU)
Title: Device for cleaning sewage and other liquids
Inventor: NEMCHENKO ALEKSEJ G
IPC: B01D25/38
Filed: 1992-03-09
Granted: 1997-10-27
Abstract: FIELD: sewage cleaning appliances. SUBSTANCE: device includes vertical housing of filter and hydraulic cyclone, fixed vertical filter element with scraper fitted on revolving shaft, sediment accumulating unit and inlet and outlet branch pipes. Filter element is made in the form of perforated drum with filtering material. Filter is provided with separator mounted on shaft in center of drum and made in form of two coaxial ferrule brought in communication through overflow slots. Scraper secured to outer ferrule is made in the form of pipes located diametrically and provided with longitudinal slots; scraper may be made from half-pipe. Straight-flow hydraulic cyclone is mounted in separator coaxially to it and is connected with filter cover. Lower portion of inner pipe of hydraulic cyclone is perforated. Filter housing and filler element are connected with sediment accumulating unit made in the form of hopper. Pipes with longitudinal slots or half-pipes are additionally provided with controllers of working layer on filtering surface which include cutting device in head portion in way of rotation of scraper and smoothing device in tail portion. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2006530-C1 (RU)
Inventor: GAVRILINA MARGARITA I
IPC: C25D5/18
Filed: 1992-06-24
Granted: 1994-01-30
Abstract: FIELD: silvering practice. SUBSTANCE: method involves four-stage coating. First stage involves unipolar pulse coating with a period of 60-100 mc, second stage - heteropolar pulse coating with a period of 40-60 mc and amplitude ratio of forward and reverse current to be equal from 3: 1 to 5: 1. Third and forth stages involve unipolar pulse coating with periods of 180-220 microns and 10-20 microns accordingly. EFFECT: enhanced coating reliability.
Patent RU-2029155-C1 (RU)
Title: Shock-absorbing device
Inventor: GUSKOV VLADIMIR D
IPC: F16F9/04
Filed: 1992-06-30
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: shock-absorbing device has bearing plates. A telescopic guide unit is interposed between the plates. The unit is constructed as outer and inner sleeves interconnected through a rubber-cord shell. The bottoms of the sleeves are convex, plate-shaped, and have axial passages. The internal walls of the passages are in contact with cylindric slides which are pivotally connected to the bearing plates. A ring area, which is in contact with the bearing plate, is made on each bottom over periphery of the axial passage. In addition, each bottom is rounded with a radius which exceeds half distance between the bearing plates. The center of the radius is located at the line which is parallel to the longitudinal axis of the guide unit and passes through the line of transition of the ring area to the round. Centering members are interposed between outer and inner sleeves. Ones of the members are secured to the outer sleeve and interact with the inner sleeve. The others are secured to the inner sleeve and interact with the outer ones. Some air-operated shock-absorbers are uniformly arranged about the telescopic guide unit. The housings of the shock-absorbers are secured to the outer sleeve of the guide device, and plungers are secured to the inner sleeve. EFFECT: enhanced shock-absorbing. 2 cl, 3 dwg
Patent RU-2029934-C1 (RU)
Inventor: BELOUSOV NIKOLAJ I
IPC: G01L13/02
Filed: 1992-07-14
Granted: 1995-02-27
Abstract: FIELD: instrument engineering. SUBSTANCE: gauge has housing 1 with two supplying connecting pipes 2. Plunger 6 and pressure-tight torsion lead with spline shaft are interconnected and received in the space of the housing. The internal space of the housing is made up as the first and the second mutually perpendicular crossing passages 3,4 and passage 5 which connects these passages. Plunger 6 has shank 7 and mounted inside passage 4. Pressure-tight torsion lead is received in passage 3. The spline shaft is provided with intermediate bushing 13 having inner and outer connecting pipes which engage with inner slots of slot bushing 11 of the lever. The bushing has slit 12 whose width is grater than or equal to the diameter of tops of the splines of the spline shaft. The free end of the lever is received in groove 8 made in shank 7 of the plunger. EFFECT: heightened accuracy of measurements. 2 dwg
Patent RU-2039005-C1 (RU)
Inventor: GOLBERT ARTUR EFIMOVICH
IPC: B66B5/12
Filed: 1992-06-02
Granted: 1995-07-09
Abstract: Устройство относится к подъемно-транспортному машиностроению, а именно к устройствам защиты подъемных установок и лебедок от схода каната со шкива, а также может применяться для защиты от провисания струны каната. Изобретение может быть использовано на шахтном подъеме и при проходке стволов. Устройство включает подъемный канат 4, источник питания 8, выпрямитель 9 и реле 10, один конец выпрямителя 9 и катушки реле 10 заземлены, а другой конец катушки реле подключен к выпрямителю 9 посредством проводника 5 с оголенным участком, причем оголенный участок выполнен замкнутым контуром, через который пропущена ветвь каната, огибающего шкив. Предлагаемое устройство обеспечивает надежное срабатывание защиты и исключает повторное включение подъемной машины в аварийном режиме; дает возможность при проектировании за счет осуществления контроля положения каната в пространстве увеличить угол девиации и, следовательно, уменьшить длину струны каната и высоту копра. 2 ил.
Patent RU-2043858-C1 (RU)
Title: Method for charge production
Inventor: VOLKOV NIKOLAJ A
IPC: B22F1/00
Filed: 1992-07-28
Granted: 1995-09-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: silver powder and other components are mixed. Silver acetate is used as binding agent. The mixture is wetted with, for example, 3-per cent aqueous solution of iminodiacetic acid, then granulated by rubbing through a sieve and dried at 200 250 C. Silver carbonate may be added in the charge. Iminodiacetic acid solution in diluted acetic acid is used to wet the mixture. EFFECT: use of silver acetate as binding agent allows one to cake pressed pieces in both oxidizing and protective atmosphere without adding impurities in final product, in so doing, increased product density is possible. 3 cl, 1 tbl
Patent DE-10000274-C1 (DE)
Title: Process for recovering osmium and ruthenium from precious metal concentrates comprises collecting osmium tetroxide in an absorption solution and leaching out ruthenium with an agent
Inventor: SCHAEFER DIETER
IPC: C22B11/06
Filed: 2000-01-05
Granted: 2001-05-03
Abstract: Process for recovering osmium and ruthenium from precious metal concentrates comprises mixing the concentrate at not more than 30 deg C and heating the suspension/solution produced to not more than 85 deg  C; collecting osmium tetroxide in an absorption solution; adjusting the suspension/solution cooled to 20-30 deg  C and freed from osmium with a hydroxide at a maximum temperature of 65 deg  C to give an alkaline pH; and stirring the alkaline suspension/solution with an agent to leach out the ruthenium forming a ruthenate solution.
Patent DE-10003486-C1 (DE)
Title: Hand-guided work tool e.g. vibratory compactor or impact hammer, has safety control providing limitation of revs unless both hands of operator are on tool handgrip
IPC: F02D17/00
Filed: 2000-01-27
Granted: 2001-07-26
Abstract: The work tool has a rev setting control (7) and a safety control (6), evaluating signals provided by sensors incorporated in the tool handgrip (1), for allowing the revs to be increased after starting to an initial safety revs and only allowing the revs to be increased further to the operating revs when both hands of the operator are on the handgrip.
Patent DE-10030643-C1 (DE)
Inventor: PEINEMANN KLAUS-VICTOR
IPC: B01D53/22
Filed: 2000-06-29
Granted: 2002-02-07
Abstract: In a method for the separation of supercritical gas from substances dissolved in the gas with a membrane through which the gas passes while the substances dissolved in the gas is retained, a pore-free membrane of a polymer perfluoro-2,2-diemthyl-1,3-dioxol is used as a membrane in the separation process.
Patent DE-10032010-C1 (DE)
Title: Connection fitting for a pipe etc. through a housing wall has a division near the angled support surface for the limit ring to allow for large wall thickness differences
Inventor: BARTHOLOMAE MARIO
IPC: H02G15/04
Filed: 2000-07-01
Granted: 2001-09-13
Abstract: The connection fitting (1), to mount a longitudinal pipe etc. at a passage opening (3) through a housing wall (4), has holder projections (8) at one side of the opening edge (9) gripping back, and an elastic ring (11) at the other side of the edge as a limit stop to lie against the opposite opening edge (10). The ring (11) is supported at an angled surface (12) of the fitting (1), expanding away from the opening (3) from the inner to the outer sides, so that the elastic increase of its diameter gives an axial sliding movement to allow for different wall thicknesses. The fitting (1) is divided near the angled surface (12), to compensate for larger wall thickness differences, and the section (2) with the angled surface (12) can be set axially against the fitting (1) to vary the gap between the angled surface (12) and the holding projections (8), when in position or before mounting in a coarse setting.
Patent DE-10162036-C1 (DE)
Title: Drive for raising and lowering a window has cable drive attached to mounting via hooks engaging in recesses in mounting
Inventor: TAPP MICHAEL
IPC: E05F11/48
Filed: 2001-12-17
Granted: 2003-01-30
Abstract: The drive for raising and lowering a window in a motor vehicle has a cable system (16) with a cable (20) enclosed in an elastic sheath (22). The drive has a cable drum housing and or a drive (14) releasable attached to a mounting (12). The drive can have one or more hooks or projections (28) which engage recesses or seatings in the mounting for assembled.
Patent DE-10207552-C1 (DE)
Title: Building facade has frame section with drainage profiles and expansion joints to connect adjacent panels
Inventor: VOLKELT THOMAS
IPC: E04B2/90
Filed: 2002-02-22
Granted: 2003-07-03
Abstract: The building facade has multiple frame panel sections assembled together and with adjacent panels connected by expansion joints. The vertical frame uprights (5,7) have adjacent profiles (18,19) for collection of drainage water and condensate. The deeper profile section (19) has a water drain with one or more impact jointed rails which drain the water into the adjacent seal plane or the facade exterior.
Patent DE-10211411-C1 (DE)
Title: Pneumatic massage machine has electromagnetic control valves, in the connecting channel between the cylinder and the massage units, operated by a control to give a pulsation action on the patient
Inventor: KREISELER GUENTER
IPC: A61H9/00
Filed: 2002-03-15
Granted: 2003-11-06
Abstract: The pneumatic massage machine (10) has a piston pump (16) with an electromotor (14) drive, where the cylinder (18) provides a large working zone (28) for the reciprocating piston (20). The channel link (40) between the cylinder zone and the massaging units has an electromagnetic control valve (38a) operated by an electrical or electronic control unit (50), to control the compressed air flow between the pump and the patient. Further electromagnetic valves (38b,38c) in the channel link are operated by the control unit to give a link with the ambient atmosphere. The control unit operates the valves to give a pulsation action at the patient treatment units e.g. a transparent treatment bell of glass and the like.
Patent DE-10226465-C1 (DE)
Title: Funnel for containers with narrow openings comprises a flat blank made of cardboard and having segments which bend along scored lines, a connecting strip, and a removable stirring strip
Inventor: KLENNER KATJA
IPC: B67C11/02
Filed: 2002-06-14
Granted: 2003-10-09
Abstract: Funnel, especially for containers with narrow openings, comprises a flat blank (1) made of cardboard and having at least three segments (2-5) which bend along scored lines (7-9). One segment (5) has on its free edge a connecting strip (6) which bends about a further scored line (10) and can be connected to the opposite-lying edge of one segment (2) to form a funnel. One segment (2) has a removable stirring strip (13).  Preferred Features: The end edges have a zig-zag design. The wide and the narrow sections of all segments face in the same direction and each segment has a trapezoidal shape. All scored lines are the same length.
Patent DE-19529830-C1 (DE)
Title: Coupling line for hydraulic clutch operating device in vehicle
Inventor: BARFUS MANFRED DIPL ING
IPC: F16L33/22
Filed: 1995-08-12
Granted: 1997-03-06
Abstract: The coupling line (14) is provided between a source cylinder (10) and a equalisation cylinder (12) of the clutch operating device. The line has at least one corrugated pipe section (16) with its inner flanks facing the source cylinder angled to the horizontal at a lesser angle than its inner flanks which face the equalisation cylinder. Preferably the corrugated pipe section has a sinusoidal contour. The inner diameter is between 5 and 8 mm and an outer diameter of between 9 and 13 mm, the minimum radius of the sinusoidal contour lays between 0.2 and 0.6 mm.