baber/WOPTO huggingface dataset:
Patent DE-19610378-C1 (DE)
Inventor: DORSCH DIETER DIPL ING
IPC: A47L9/19
Filed: 1996-03-16
Granted: 1997-09-25
Abstract: An indicator 1 of the degree of soiling of a filter 4 used in vacuum cleaners through which a fluid, in particular air, flows has a pivotable rocker 10 disposed downstream, in the flow direction, 5 of the filter 4 whose one arm 12 engages into the stream cross section, the pivot position of the rocker 10 being capable of determination via the other arm 13. The fluid passing through the filter engages the easily movable rocker via the arm interacting with the stream cross section to deflect same. This deflection is larger, the larger the torque acting on the arm which, for its part, has a magnitude which depends on the pressure of the air flowing through the filter. The air pressure behind the filter is determined by the degree of soiling of the filter. The more soiled and therefore non-transparent the filter is, the lower the pressure of the passed fluid and therefore the less the deflection of the rocker. In an alternative embodiment (FIG (3(a)) the indicator consists of a tube (215).
Patent DE-19648403-C1 (DE)
Title: Direct pressure and-or tensional forces detector
Inventor: NAGEL THOMAS DR ING
IPC: G01L1/24
Filed: 1996-11-22
Granted: 1998-04-02
Abstract: The sensor uses a light wave conductor (4) with an integrated Bragg grating, oriented in a direction for the loading or the stress to be determined. The light conductor fibre optics is preloaded with a tension directly above and below the Bragg grating (1), which accommodates the sensor in the manner of a component element. Several light wave conducting fibres (4,9) with their respective Bragg grating are arranged in a parallel circuit. The clamping elements (2,3) of part or all light wave conducting fibres are bound in a common expansion body.
Patent DE-19832317-C1 (DE)
Title: Anordnung, bei der von einer Lichtquelle aus Licht auf eine Fläche gerichtet wird
Inventor: PIEHLER EBERHARD
IPC: G02B26/08
Filed: 1998-07-17
Granted: 2000-05-11
Abstract: Eine Anordnung, bei der von einer Lichtquelle (46) aus Licht mittels einer ersten Optik als Beleuchtungsoptik auf eine Fläche (25) gerichtet wird, die zur Darstellung eines Bildes angesteuert ist, das mittels einer zweiten Optik erfaßbar ist, weist eine erste, zweite und dritte Teiloptik (22, 24, 28) sowie eine Hauptachse (20) als gemeinsame Hauptachse (20) für die erste Teiloptik (22) und die zweite Teiloptik (24), mit denen die zweite Optik ausgebildet ist, auf, wobei das von der dritten Teiloptik (28) kommende und in die zweite Teiloptik (24) einfallende Licht zur gemeinsamen Hauptachse (20) einen Winkel (alpha) einschließt, bei dem die dritte Teiloptik (28) außerhalb eines Bereiches liegt, der von dem von der reflektierend ausgebildeten Fläche (25) reflektierten Licht von der zweiten zur ersten Teiloptik (22) durchlaufen wird.
Patent DE-19917921-C1 (DE)
Title: High specific elasticity moduli aluminosilicate glasses or glass-ceramics, for hard disk substrates, contain boron, alkali and alkaline earth metal, magnesium, phosphorus and titanium oxides
Inventor: PANNHORST WOLFGANG
IPC: C03C10/00
Filed: 1999-04-20
Granted: 2000-06-29
Abstract: High specific elasticity moduli aluminosilicate glasses or glass-ceramics, having specified boron, alkali and alkaline earth metal, magnesium, phosphorus and titanium oxide contents, are new Novel glasses or glass-ceramics, with high specific elasticity moduli, have the composition (by wt., on oxide basis) 25-50% SiO2, greater than 5-16% B2O3, 10-17% Al2O3, 0-8% P2O5, 5-15% Li2O, 0-10% Na2O, 0-10% K2O, 10-30% MgO, 0-10% CaO, 0-8% SrO, 0-8% ZnO, 0.1-10% TiO2, 0-8% ZrO2 and optionally usual amounts of refiners, the sum of alkali metal oxides being  <= 30% and the sum of alkaline earth metal oxides being  <= 45%.
Patent DE-19944530-C1 (DE)
Title: Vehicle interior ventilation system has an air collection box with a smaller air outflow than inflow and an inner deflection bar to separate water from the air flow by deflection for a longer air filter life
Inventor: ODEBRECHT WOLFGANG
IPC: B60H1/28
Filed: 1999-09-17
Granted: 2000-08-17
Abstract: The fresh air feed system into the interior of a vehicle has an air collection box (20) with an inlet and outlet (18,19) and an air deflection bar (24) for the separation of water by the air flow deflection. The air outflow (19) has a smaller size than the air inlet (18). A number of spaced and parallel dividing walls (27) are between the air deflection bar (24) and a box wall (201), on the side of the deflection bar (24) away from the air filter (25). The dividing walls (27) extend from a point near the air inlet (18) to the free end of the air flow deflection bar (24).
Patent DE-19950259-C1 (DE)
Title: Compound needle for a knitter has structured slide springs and openings for dirt to be taken from the needle channels and prevent fouling of the needles
Inventor: MAJER SIGMAR
IPC: D04B35/06
Filed: 1999-10-18
Granted: 2001-01-25
Abstract: The compound needle (1) for a knitter has a slide (3) which rides longitudinally in a slide channel (7) in the needle body (2). Two slide springs (22,23), through the channel (7), are asymmetric to each other at least in their sections within the channel (7).  At least one slide spring (22,23) has at least one recessed section which, in operation, is at least temporarily in the open zone (15) of the channel (7). Or both slide springs (22,23) have recesses, pref. at different points. The recesses overlap at least partially. The slide springs (22,23) are held at a slide body (3) at a mounting point, with web sections extending longitudinally from the mounting to transit into a guide section. The web sections do not overlap, and the spring guide sections are offset against each other in relation to the longitudinal line. The slide springs (22,23) have projections to hold the stitches where their structures are asymmetric to each other. The slide springs can be arranged without an overlap, with their asymmetric sections mainly within the channel. At least one side wall (8,9) of the slide channel in the needle body (2) has at least one opening (15) for the removal of collected debris in the knitter needle channels. The opening (15) can be in the base of the slide channel (7) for the removal of foreign matter from the needle channels. Each slide spring has upper and lower laying surfaces, at equal gaps. The slide springs (22,23) are higher than the walls of the channel, with the upper laying surfaces projecting over the channel walls (8,9).
Patent DE-19964068-C1 (DE)
Title: Folding roof for cabriolet automobile has roof cover provided with 2 sections fitting closely together in closed position and spaced apart in open position
Inventor: JUST JAN
IPC: B60J7/12
Filed: 1999-12-30
Granted: 2001-04-19
Abstract: The folding roof (1) has a roof cover (3) attached to a framework which is displaced between a closed and open position. The roof cover is provided by 2 separate sections (4,5) which fit closely together in the closed position of the folding roof and which move relative to one another when the roof is opened, for providing a gap between them.
Patent MD-4580-C1 (MD)
Title: (1R,2R,8aS)-1-((5-Mercapto-1,3,4-thiadiazol-2-yl)methyl)-2,5,5,8a-tetramethyldecahydronaphthalen-2-ol compound with antifungal and antibacterial properties
Inventor: ARÎCU Aculina
IPC: C07D285/125
Filed: 2017-11-28
Abstract: The invention relates to chemistry, namely to a compound with a hybrid terpenic and thiadiazole skeleton having antifungal and antibacterial properties.According to the invention, the (1R,2R,8aS)-1-((5-mercapto-1,3,4-thiadiazol-2-yl)methyl)-2,5,5,8a-tetramethyldecahydronaphthalen-2-ol compound has effective antifungal and antibacterial properties at minimum inhibitory concentration values of 0.032 µg/mL and 0.094 µg/mL.
Patent RU-2056665-C1 (RU)
Title: Laser cathode-ray tube
Inventor: KOZLOVSKIJ VLADIMIR I
IPC: H01J31/10
Filed: 1992-12-28
Granted: 1996-03-20
Abstract: A laser electron-beam tube comprises an electron-beam source housed in a vacuum chamber and a laser target. The laser target consists of partially transparent reflecting layers and highly reflecting layers, all accommodated on a substratum; interspersed with these are at least two layers of an active semiconductor material and layers of a passive semiconductor material alternating therewith, with corresponding narrower or wider exclusion zones. The semiconductor materials are crystals whose lattice periods differ in the free state by more than 0.1 %. The layers are under elastic tension and have a thickness bellow the critical thickness. <MATH>
Patent RU-2060149-C1 (RU)
Inventor: BELLAVIN MIKHAIL S
IPC: B25B21/00
Filed: 1993-01-11
Granted: 1996-05-20
Abstract: Использование: в машиностроении и может применяться в металлорежущих станках для крепления заготовок. Сущность изобретения: гайки 5 завинчены на шпильки и приварены к шпинделям 6 гайковертов. Каждый гайковерт соединен надетыми на штуцеры шлангами с переключателем воздуха. Планки накладываются на заготовку 15. Переключателем через шланги подают воздух к роторам 7 гайковертов. Шпиндели 6, вращаясь, закручивают или раскручивают гайки 5. 2 ил.
Patent RU-2091760-C1 (RU)
Title: Reference gear for refractometers
Inventor: PENKOVSKIJ ANATOLIJ IVANOVICH
IPC: G06G1/06
Filed: 1993-01-12
Granted: 1997-09-27
Abstract: FIELD: technical physics, refractometric methods of analysis of structure and composition of various media, usage in the capacity of fixture to refractometers of various designs. SUBSTANCE: in reference gear for refractometers basic scale of values of refractive index is made uniform and reference scales of percentage of dry substance by saccharose (Brix)S%, fraction of total mass of sugar in must S g/l. density of grape must d, mass concentration of common extract in wire M g/cu.dm, volume fraction of alcohol in wine distillate Ao %, fraction of total mass of alcohol in solution Am %, percentage of protein in cerium of blood B%, density of urine ρ, percentage of dry substance in milk COMO % are marked together with basic scale so that with match of mark of mobile slider with corresponding values of basic scale there are fulfilled conditions: S%= 0.084.82353((Δn))-1801.9215 (Δn) 2 +4696.422((Δn) 3 )-6427.26((Δn) 4 ); S g/l= -13,4740+6011.0707((Δn))+42160.7076((Δn) 2 )-870247.0293((Δn) 3 )+5115532.367((Δn) 4 ); d= 1+2.5909((Δn))+2.6194((Δn) 2 )-22.5355((Δn) 3 )+675182((Δn) 4 ); M g/cu. dm= 69.86.82940 ((Δn))+760.5370((Δn) 2 ); Ao%=0.167+1950.1355((Δn))-1-319.1346((Δn) 2 )-1089801.979x ((Δn) 3 )+56410823.47((Δn) 4 ); B%=-1.7946+587.947((Δn))+377.4705((Δn) 2 )-5330.9026((Δn) 3 ) +1291766.4707((Δn) 4 ); ρ=1+2.5((Δn)); COMO%=567.21497((Δn)); Am%=0.0008+ 1587.5918((Δn))-8228.9184((Δn) 2 )-938480,1716((Δn) 3 )+51667800.191((Δn) 4 ), where Δn= n       20   D       -1.33299. EFFECT: expanded application field. 4 cl, 3 dwg
Patent RU-2038409-C1 (RU)
Inventor: PARAMONOV VLADIMIR S
IPC: C22C38/54
Filed: 1993-01-12
Granted: 1995-06-27
Abstract: Изобретение относится к металлургии, в частности к составу литой стали, и может быть использовано в машиностроении для изготовления литых деталей ходовой части тракторов, работающих и в условиях высоких удельных нагрузок. Сталь имеет следующее соотношение компонентов, мас.%: углерод 0,22 - 0,34; медь 0,08 - 0,60; марганец 0,6 - 1,4; кальций 0,001 - 0,008; кремний 0,2 - 0,9; барий 0,0005 - 0,003; хром 0,1 - 0,8; магний 0,001 - 0,006; никель 0,10 - 0,65; азот 0,005 - 0,013; ванадий 0,008 - 0,07; ниобий 0,006 - 0,04; алюминий 0,01 - 0,12; окислы РЗМ цериевой группы 0,0005 - 0,005; бор 0,0005 - 0,003; железо остальное. 2 табл.
Patent RU-2106324-C1 (RU)
Inventor: LESHCHEV P I
IPC: B02C17/04
Filed: 1993-02-03
Granted: 1998-03-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method consists of cyclically charging silica or alumina mineral raw material into ball mill, wet disintegration in alkali medium at temperature above 400 C, discharge after disintegrating a part of suspension, and repeating the cycle. After each cycle, raw material is additionally charged in amount corresponding to that of discharged material. Novelty consists in that, (i) during charging components before their disintegration, water in amount 18-30% based on weight mixture under treatment is added, (ii) during wet disintegration, excess water is removed to moisture content 12-16 wt %, and (iii) cycle is terminated by discharge of 40-90 wt % of suspension. Rattler involved comprises disintegration chamber, hollow charge and discharge spindles, perforated barrier in discharge section of disintegration chamber, and lifters. Distinguishing feature of rattler is its providing with milling bodies placed in disintegration chamber and charge device made in the form of housing embracing charge spindle and ladles attached to housing and apt to receive material directed by guide trays. Lifters are mounted on discharge perforated barrier, and discharge port is closed by valve located over receiving tray. EFFECT: enhanced process efficiency. 3 cl, 4 dwg, 2 tbl
Patent RU-2056086-C1 (RU)
Title: Combing device
Inventor: SHAMIN ANATOLIJ A
IPC: A01D41/08
Filed: 1993-02-26
Granted: 1996-03-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: device comprises controur-following platform with auger and a combing module consisting of two combing drums installed in a housing, revolving hangers articulated by hydraulic cylinders with contour-following platform, combing module articulated on revolving hangers with a provision for turning around combing drum axle and connected by rods with brackets which are rigidly secured on contour-following platform body. Said rods are adjustable for length. The revolving hangers are provided with attack angle indicator. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2082339-C1 (RU)
Inventor: SHEVTSOV VLADIMIR I
IPC: A61B17/56
Filed: 1993-02-05
Granted: 1997-06-27
Abstract: Изобретение относится к медицине, а именно к травматологии в лечении хронического остеомиелита. Для исключения рецидива заболевания проводят хирургическую обработку кости по типу секвестрнекрэктомии, дозированное замещение костного дефекта, восстановление целостности, необходимой длины и оси пораженного сегмента с созданием в тканях последнего условия напряжения и/или напряжения сжатия и последующую фиксацию с помощью компрессионно-дистракционного аппарата под контролем биохимических и иммунологических показателей, при этом активное поддерживание в тканях пораженного сегмента условий напряжения осуществляют до формирования у больных устойчивой положительной динамики показателей систем гомеостаза и при соответствии их значений: по активности щелочной фосфатазы - не менее 4 ммоль/л, по активности лактатдегидрогеназы - не менее 5 ммоль/л, по содержанию соматропина - не менее 9 нг/мл, по содержанию кальцитонина - не менее 250 пг/мл, по содержанию паратерина не менее 4 нг/мл, по иммунологической реактивности по Т-РОК - не менее 1100 мкл, по иммунологической реактивности по В-ГОК - не менее 530 мкл, по иммуноглобулину А - не менее 2,3 г/л к моменту замещения дефекта, восстановления необходимой длины и оси сегмента, тканям последнего создают условия фиксации и поддерживают их до формирования у больного устойчивой восстановительной динамики, указанных показателей систем гомеостаза. 1 табл.
Patent RU-2062833-C1 (RU)
Title: Aseismic foundation (options)
Inventor: ROSOLKO VLADIMIR KONDRATEVICH
IPC: E02D27/34
Filed: 1994-02-15
Granted: 1996-06-27
Abstract: FIELD: civil engineering. SUBSTANCE: foundation includes upper and lower supports. Each support is made in the form of a plate or a aeries of plates placed with gap in horizontal plane. Adjacent surfaces of support plates have semi-spherical recesses placed on the apexes of equilateral triangle. Support movable components in the form of balls with radius being less than radius of semi-spherical recesses are placed between adjacent semi-spherical recesses. Not less than three hydraulic dampers are installed between foundation plates around the periphery so as their lengthwise axes are not intersected in one point in vertical plane. EFFECT: high reliability. 2 cl, 5 dwg
Patent RU-2072285-C1 (RU)
Title: Welding cycle control device
Inventor: SINELNIKOV NIKOLAJ G
IPC: B23K9/10
Filed: 1993-02-26
Granted: 1997-01-27
Abstract: FIELD: mechanical engineering; arc welding with nonconsumable or consumable electrodes. SUBSTANCE: welding cycle control device has command shaper 1, logic unit 2, timer 3 and current sensor 4, oscillator 6 and energy converter 7 with fitted in registers and synchronizer, decoder and programmable logic matrix. Thanks to use of above indicated elements, new couplings are formed between units and possibility is provided to increase reliability and economy of welding equipment by programmable forming of time intervals in operation of actuating units by means of multiple use of timer. EFFECT: increased reliability and reduced expenses. 2 dwg
Patent RU-2052491-C1 (RU)
Title: Способ обезмасливания петролатума
Inventor: NIGMATULLIN RISHAT G
IPC: C10G73/36
Filed: 1993-03-23
Granted: 1996-01-20
Abstract: Сущность изобретения: для обезмасливания петролатума его смешивают с метилэтилкетоном и с водным раствором хлористого натрия. Смесь охлаждают и разделяют с выделением твердых углеводородов. 9 табл.
Patent RU-2039735-C1 (RU)
Title: Method of preparing disinfecting agent
Inventor: GEMBITSKIJ PETR A
IPC: C07C279/02
Filed: 1993-04-29
Granted: 1995-07-20
Abstract: FIELD: chemical technology, chemistry of alkyleneguanidines. SUBSTANCE: synthesis is carried out by interaction of hexamethylenediamine with nitrogen-containing substance - guanidine carbonate taken at equimolar quantities, at heating up to 135-140 C up to ammonia evolution ceasing. Then organic, inorganic or polymeric acid or its salt is added to the reaction mass. EFFECT: improved method of preparing. 3 cl, 1 tbl
Patent RU-2077757-C1 (RU)
Inventor: OSTRIKOV MIKHAIL F
IPC: H02N11/00
Filed: 1993-06-22
Granted: 1997-04-20
Abstract: FIELD: aviation, space investigations. SUBSTANCE: device has housing, coaxial ring permanent magnets, which are magnetized in axial direction and provide magnetic system, photon-conversion unit which has two- part shaft and spherical jacket which is mounted on shaft and in which slot light guides are mounted. Ends of light guides are located in slots of one part of shaft till its end. Regulator of light flow has shutters which are mounted in housing by means of screws for overlapping of each till ends of all light guides. Shaft is mounted in housing 1 for rotation in bearings. EFFECT: increased functional capabilities. 2 cl, 7 dwg
Patent RU-2016892-C1 (RU)
Title: Bitter liqueur
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1993-08-05
Granted: 1994-07-30
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: bitter liqueur has, l/1000 dal of drink: coriander aromatic alcohol 4-4.7; mixture of bitter orange nut aromatic alcohol, nutmeg and ash tree leaves 4.5-5.5; sugar syrup 65-70, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of bitter liqueur. 1 tbl
Patent RU-2133003-C1 (RU)
IPC: F28C1/00
Filed: 1993-09-01
Granted: 1999-07-10
Abstract: FIELD: devices for air cooling of liquids, for example water; circulating water supply systems. SUBSTANCE: cooling tower includes housing with supply pipe line and fan which has reactive branch pipes kinematically linked with supply pipe line; cavities available in these branch pipes are used to connect supply pipe line with surrounding medium via through holes made in branch pipes. EFFECT: enhanced efficiency. 5 cl, 17 dwg
Patent RU-2091056-C1 (RU)
Title: Method for evaluating functional reserve of myocardium
Inventor: KOPYTOV GEORGIJ A
IPC: A61B5/318
Filed: 1993-09-27
Granted: 1997-09-27
Abstract: FIELD: medicine; cardiology. SUBSTANCE: patient's mechanocardiogram is recorded synchronously with his (her) electrocardiosignals in orthogonal system of cardiac leads to thereby generate signal proportional to module of heart's spatial vector. Starting from moment, at which QRS complex appears, signal is issued beginning of ventricles' systole, first variable signal is generated that is numerically equal to value of signal proportional to integral of heart's spatial vector module. At moment of completion of QRS complex, second variable signal is generated, value of which is numerically equal to that of signal proportional to integral of heart's spatial vector module at exactly that moment. Ratio of difference between values of second and first variable signals to value of second variable signal is considered to be indicative of the myocardium's functional reserve that can be calculated in numerical units. EFFECT: myocardium's functional reserve can be evaluated non-invasively, without subjecting sick heart to test loads.
Patent RU-2046695-C1 (RU)
Title: Method of abrasive machining and cleaning of surfaces
Inventor: KOCHETKOV BORIS F
IPC: B24B27/033
Filed: 1993-11-23
Granted: 1995-10-27
Abstract: FIELD: mechanical engineering; machining and cleaning of surfaces. SUBSTANCE: secured on motor shaft is driving central gear of differential mechanism engaging with outer planet pinions included into blocks with inner planet pinions which are in engagement with driven gears installed on coaxially arranged driven shafts. Each driven shaft carries abrasive tool in form of wheel or flat ring on leaf springs. Planet pinion carrier is installed for free rotation. Free rotation of carrier in combination with arrangement of driven gears at both sides of inner planet pinion provides rotation of driven shafts in opposite directions, precludes transmission of reactive torques to housing and ensures convenient operation. Particles of machined surface are directed through circular slot into circular chamber. Motor is switched on and off by means of press and limit switches. pressure of abrasive tool on machined surface is adjusted by leaf springs which are installed for replacement, if required. EFFECT: enhanced quality of machining and convenience of operation. 7 cl, 2 dwg
Patent RU-2073123-C1 (RU)
Title: Pump-ejector plant
Inventor: AKIMOV MIKHAIL V
IPC: F04F5/54
Filed: 1993-12-21
Granted: 1997-02-10
Abstract: FIELD: low-pressure gas recovery. SUBSTANCE: preliminary separator is connected to liquid medium supply line by its liquid line. Inlet ejector is connected to inlet separator by its active liquid nozzle; its outlet is connected to preliminary separator and passive medium supply branch pipe is connected to source of additional low-potential gas. Active nozzle of gas ejector is connected to outlet separator by intermediate liquid, to source of main low-potential gaseous medium by passive medium supply branch pipe and to inlet separator by its outlet. Preliminary separator is connected to main low-potential gaseous medium by gas evacuation line. Liquid medium supply line is provided with cooler. All separators are provided with condensate discharge devices with condensate discharge lines. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2083247-C1 (RU)
Title: Device for liquid spraying
Inventor: GLOTOV EVGENIJ ALEKSANDROVICH
IPC: A62C31/02
Filed: 1994-02-01
Granted: 1997-07-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: the offered device has Laval nozzle whose narrowing channel is connected with air supply line, toroidal vortex chamber located between narrowing and expanding channels, additional chamber which is connected with toroidal vortex chamber means of ejecting holes from one side and with liquid supply line from the other side. EFFECT: higher efficiency. 1 dwg