baber/WOPTO huggingface dataset:
Patent DE-19942763-C2 (DE)
Inventor: SCHNEIDER WILFRIED
IPC: B01D53/26
Filed: 1999-09-08
Granted: 2003-10-30
Abstract: Filtering and drying device for pressurized air from an air compressor uses a filtering unit and a liquid remover. A pre-filter (4), a cold dryer (5) and a post-filter (6) are arranged in a common framework (11) of a pressurized air preparation unit. The pressurized air to be prepared is fed to the pre-filter and a collection container in the framework receives the condensate forming on the pre- and post-filters and also on the cold dryer.
Patent RU-2153971-C2 (RU)
Title: Grinding wheel
Inventor: VETKASOV N I
IPC: B24D5/10
Filed: 1996-09-24
Granted: 2000-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: grinding wheel is used in combined grinding of blanks made of different materials. Grinding wheel is of angular profile. Through radial channels in the form of tapered-cylindrical holes are made in central part of wheel. Holes are coupled with axial recesses on fitting surface of wheel and filled with semisolid lubricant. Wheel is also provided with axial channels, cross-section of which is shaped as isosceles trapezium. Channels are positioned on concentric circumferences and filled with solid lubricant. Design formulae are given for determination of angular spacing in arrangement of channels on concentric circumferences, number of circumferences, etc. In process of machining, effective action of lubricant is provided, and thermal stress is reduced. EFFECT: enhanced tool strength. 2 dwg
Patent RU-2166468-C2 (RU)
Title: Устройство для запечатывания гребня контейнера со щипцовым верхом (варианты)
Inventor: PITER DZHIAKOMELLI
IPC: B29C65/08
Filed: 1995-08-31
Granted: 2001-05-10
Abstract: Изобретение относится к устройству для запечатывания и складывания гребня контейнера со щипцовым верхом. Устройство содержит две противоположно расположенные сварочные губки. Обе губки имеют обычно плоскую часть лицевой поверхности. Вторая сварочная губка имеет сварочную планку, выступающую от средней зоны плоской части ее лицевой поверхности, для сварки гребня контейнера со щипцовым верхом. Для образования сгиба у основания гребня из каждой, по существу, плоской части лицевой поверхности отходит выступ. Выступы создают меньшее давление на гребень, чем сварочная планка, что позволяет сохранить целостность формы гребня и сварного шва. 2 с. и 9 з.п. ф-лы, 10 ил.
Patent RU-2162207-C2 (RU)
Inventor: VAN KLIV KREHJG BRAJNARD
IPC: G01F1/80
Filed: 1996-03-12
Granted: 2001-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: mass flowmeter based of Cariolis effect has external rotor with aggregate of windows mounted in sealed housing and with recess in which Cariolis rotor is installed concentric on external rotor. Each window of Cariolis rotor extends from periphery to central zone of rotor and each window of external rotor extends from its periphery to recess of rotor. While liquid flows at least some windows of external rotor are matched with some windows of Cariolis rotor to let liquid pass through housing. Both rotors are mounted for rotation about central axis with passage of liquid medium through windows of rotors. Measurement coils and magnets allow output signals carrying information on value of angular displacement of Cariolis rotor relative to external rotor and on value of mass flow rate to be generated. If flow rate is insignificant for rotation of external rotor motor is used in addition. EFFECT: given flowmeter forms little drop o pressure, ensures increased accuracy of measurement of mass flow rate of various fluid media within wide range thanks to exclusion of action of external effects on Cariolis rotor. 29 cl, 19 dwg
Patent RU-2154702-C2 (RU)
Inventor: STEFANO SHALLA
IPC: C11D3/34
Filed: 1996-03-04
Granted: 2000-08-20
Abstract: Описывается жидкая отбеливающая композиция, содержащая перекись водорода или ее источник, воду, систему поверхностно-активных веществ и жидкий гидрофобный активатор отбеливателя в виде микроэмульсии, отличающаяся тем, что в качестве поверхностно-активного вещества она содержит анионное и неионогенное поверхностно-активное вещество, по крайней мере одно из которых должно иметь значение ГЛБ, отличающееся от значения ГЛБ активатора отбеливателя. Технический результат - создание химически стабильной, более эффективной, чем известная, активированной отбеливающей композиции. 5 с. и 11 з.п. ф-лы, 1 табл.
Patent RU-2223951-C2 (RU)
Inventor: BRENDEL JOAKHIM
IPC: C07D213/42
Filed: 1998-11-06
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to new sulfonamide-substituted annelated five-membered cyclic compounds of the general formula (I):   wherein: R(1), R(2) mean hydrogen atom; R(3) means R(10b) -C n H 2n  wherein n = 0, 1; R(10b) means methyl; R(4) means R(13) -C r H 2r , wherein r = 0, 1, 2, 3, 4, 5, 6; R(13) means methyl, nitrogen- containing aromatic 6-membered heterocycle; R(5), R(6), R(7), R(8) mean independently of one another hydrogen, fluorine, chlorine, bromine, iodine atom, -NO 2 , -Y-C s H 2s - R(18) wherein Y means O-; s = 1, 2, 3, 4, 5, 6; R(18) means hydrogen atom, methyl; X means CR(22)R(23)-, -SO 2 - wherein R(22), R(23) means hydrogen atom or methyl and their physiologically acceptable salts also. Compounds of the formula (I) inhibit K + -channel and can be used in pharmaceutical composition for treatment and prophylaxis of diseases mediated by K + -channels. EFFECT: valuable medicinal properties of compounds. 14 cl, 14 ex
Patent RU-2167349-C2 (RU)
Inventor: MARTYNOV V E
IPC: F16F15/00
Filed: 1999-01-12
Granted: 2001-05-20
Abstract: Изобретение относится к приборостроению, в частности к гасителям вынужденных колебаний. Во фрикционном демпфере, содержащем цилиндрический корпус, размещены в корпусе подпружиненные в осевом направлении чередующиеся подвижные и неподвижные фрикционные диски, часть которых соединена с корпусом и валом привода демпфера, связывающим объект защиты с подвижными фрикционными дисками. Вал привода демпфера выполнен в виде ступенчатого цилиндрического стержня, пропущенного в отверстия фрикционных дисков с зазором α в радиальном направлении и в отверстия неподвижных фрикционных дисков с зазором β в радиальном направлении. В конструкцию фрикционного демпфера введены подпружиненные в радиальном направлении подвижная и неподвижная в осевом направлении фрикционные втулки, расположенные соответственно на ступенчатой части цилиндрического стержня с зазором α в осевом направлении и в корпусе с зазором β в радиальном направлении. Технический результат - надежная защита объекта от внешних воздействий произвольной направленности. 1 ил.
Patent RU-2170159-C2 (RU)
Title: Method for making elongated rods
Inventor: KALMYKOV V I
IPC: B22F5/10
Filed: 1999-06-30
Granted: 2001-07-10
Abstract: FIELD: powder metallurgy technique, namely manufacture of rods of hard alloys having axial holes. SUBSTANCE: method comprises steps of introducing into hard alloy powder 2-2,5% of plasticizing agent; pressing plasticized powder to tile blank with density lower than designed density of pressed blank; transferring tile blank to cavity of press-mold; placing washer made of binder material between tile blanks; subjecting them to double-side pressing for making pressed blank. EFFECT: possibility for making elongated rod blanks with uniform distribution of physico-mechanical, dimensional and structural parameters along the whole length of rod. 2 cl, 7 dwg, 1 tbl, 1 ex
Patent RU-2243342-C2 (RU)
Inventor: TOKIMOTO TOJOTARO
IPC: E04H1/04
Filed: 1999-10-26
Granted: 2004-12-27
Abstract: FIELD: building, particularly apartment houses. 
     SUBSTANCE: building comprises a lot of glass panels arranged in rows and columns to form transparent outer wall of hinged type extending outside building. Each panel is located at a distance from edges of floor panels so that a space is formed between panels and panel edges. Installed inside above space is a number of louver modules arranged in rows and columns inside it to form large-scale display means. Each module is composed of parallel posts and transversal members located parallel one to another and spaced equal distances one from another to connect above posts. Each transversal member carry light-emitting means spaced a distance equal to that of transversal members to form large-scale pixel display means. Switching means to actuate corresponding light-emitting means are installed on each transversal member. A number of parallel vertical guiding means are connected to above edges of floor panels. Modules are supported between adjacent guiding means by sides thereof. Vertical posts are connected to vertical guiding means and spaced from them. Glass panels are supported between posts. 
     EFFECT: improved ability of display module assemblage and maintenance, increased light permeability and enhanced transparency, possibility to obtain comfortable living conditions along with creation of different attractive images on above display module. 
     16 cl, 10 dwg
Patent UA-71566-C2 (UA)
Title: A membrane for controlling the permeation rate of drugs
IPC: A61M1/16
Filed: 1999-11-06
Abstract: The invention relates to a membrane or matrix for controlling the permeation rate of a drug, wherein said membrane or matrix comprises a siloxane-based elastomer composition which comprises at least one elastomer and possibly a non-crosslinked polymer. The elastomer composition comprises poly(alkylene oxide) groups, and the poly(alkylene oxide) groups are present in the elastomer or the polymer as alkoxy-terminated grafts of polysiloxane units, or as blocks, the said grafts or blocks being linked to the polysiloxane units by silicon-carbon bonds, or as a mixture of these forms. The invention also relates to methods for the preparation of the elastomer composition to be used in said membrane or matrix.
Patent UA-27745-C2 (UA)
Title: Dehydrate of calcium salt of 3-hydroxy-5-methylisoxazol, having fungicide activity, a method for producing thereof and fungicide composition
Inventor: Fudzimoto Masahiko
IPC: C07D261/12
Filed: 1993-06-17
Abstract: This invention relates to the new compositions and method for use of known soil fungicide and plants growth regulator, 3-hydroxy-5-methylisoxazol. It also comprises specific hydrate of calcium salt of this compound.
Patent UA-43364-C2 (UA)
Title: Спосіб логарифмічного аналого-цифрового перетворення
Inventor: MYCHUDA ZYNOVII ROMANOVYCH
Filed: 1996-11-11
Abstract: Спосіб логарифмічного аналого-цифрового перетворення за методом зрівноваження, у якому формують компенсуючу напругу шляхом зміни заряду на нагромаджувальному конденсаторі, до початку перетворення нагромаджують заряд до одержання відповідної йому компенсуючої напруги що дорівнює заданому рівню еталонної напруги, змінюють цей заряд в процесі перетворення періодично повторюваними дозованими кількостями електрики до моменту переходу відповідної йому компенсуючої напруги через рівень вхідного сигналу та підраховують число дозувань, розбивають діапазон перетворення на піддіапазони, вибирають значення ваги кожного піддіапазону, задають значення коефіціента, який визначає дозовані кількості електрики на будь- якому піддіапазоні, проводять перехід на наступний піддіапазон в момент переходу відповідного заряду рівня компенсуючої напруги через рівень вхідного сигналу, на кожному піддіапазоні підраховують число дозувань і добуток числа дозувань на вагу цього піддіапазону, а результат перетворення визначають за наведенною формулою.
Patent UA-39900-C2 (UA)
IPC: B01D21/01
Filed: 1995-04-21
Abstract: Process for removing unwanted material from wanted material containing water by bringing an isocyanate-containing prepolymer into contact with the materials, allowing the prepolymer to react with the water to form a flexible foam and removing the foam obtained from the wanted material.
Patent UA-57705-C2 (UA)
Title: A process for carbonylating in the presence of the iridium catalyst to produce the carboxylic acid
Inventor: MORRIS GEORGE ERNEST
IPC: C07C53/126
Filed: 1997-12-05
Abstract: A process for the production of a carboxylic acid having n+1 carbon atoms comprises (a) carbonylating with carbon monoxide in a first reaction zone at elevated temperature and pressure an alkyl alcohol having n carbon atoms and/or a reactive derivative thereof to produce a carboxylic acid having n+1 carbon atoms in a liquid reaction composition comprising carboxylic acid product, an iridium catalyst, an alkyl halide co-catalyst, water, an ester of the carboxylic acid product and the alkyl alcohol, and optionally one or more promoters, (b) withdrawing from the first reaction zone at least a portion of the liquid reaction composition together with dissolved and/or entrained carbon monoxide, and passing at least a portion of the withdrawn liquid reaction composition and carbon monoxide to a second reaction zone, (c) reacting at least 1 % of the dissolved and/or entrained carbon monoxide in the withdrawn reaction composition by further carbonylation at elevated temperature and pressure in the second reaction zone to produce further carboxylic acid product.
Patent UA-31032-C2 (UA)
Title: Method for isolating lypophylic complexes from plants
Inventor: Khvorost Pavlo Petrovych
Filed: 1998-07-02
Abstract: The invention relates to the chemical-and-pharmaceutical industry, in particular to the method for isolating the lypophylic complexes from the plants. The method provides for extracting the raw material with the lower alcohols or acetone, evaporating the extract obtained with the aim of removing the extractant, mixing the residue with the water, treating the mixture with the chlorine-containing methane derivatives, and vacuum evaporation of the final mixture. The technical result obtained consists in simplifying the technology and reducing the duration of the process as well as increasing yield of the end product.
Patent UA-33930-C2 (UA)
Title: Machine for selective crushing
Inventor: VOLOSHYN HRYHORII MUSIIOVYCH
Filed: 1999-04-29
Abstract: Machine for selective crushing concerns jaw crushers and may be used in mineral resource industry and related fields of industry in processes of benefication, for example, for selection of coal from rock mass. Machine contains jaws forming crushing chamber that has angle of bite α that represents intermediate angle between double angles of friction of materials to be separated, and transversal inclination at angle of β. Inclined crushing chamber is equipped with flexible screen located vertically forming in upper part last receiving chamber. Screen is composed, at least, of one row of suspended sections of chain. The invention discloses dry method for coal benefication and ensures high efficiency of selective crushing materials having different friction properties.
Patent UA-36433-C2 (UA)
Title: Kc-1 remedy for treating diseases caused by pathogenic bacteria
Filed: 1999-12-17
Abstract: The invention relates to the medicine, namely to the remedy employed for treating the diseases caused by the pathogenic bacteria. The remedy contains the ethanol solution of sodium orthocresolate (0.01-20 mass %).
Patent UA-37858-C2 (UA)
Title: Freight car truck
Inventor: SAVCHUK OREST MAKAROVYCH
Filed: 2000-04-25
Abstract: A freight car truck has a bolster which leans on spring sets and wheel pairs. The spring sets include spring elements and oscillation absorbers which are located in slits of lateral frames of horizontal connection of the bolster with lateral frames. To provide reliable work of the carriage inside of each of springs a towing bushing is located which basis is a support for the spring. The towing bushing has at upper inside a conic surface for pressing the set of blocks against friction shaft and bucket with conic surface for supporting of the set of blocks. The bucket with conic surface is equipped with a clamp for supporting of friction shaft with floating piston and hermetic chamber under friction shaft. The hermetic chamber leans on the shock-absorber of spongy type.
Patent RU-2176038-C2 (RU)
Inventor: BATROV A I
IPC: F15B1/26
Filed: 2000-01-20
Granted: 2001-11-20
Abstract: FIELD: machine engineering, namely hydraulic drives of presses and machine tools. SUBSTANCE: hydraulic drive includes tank whose upper and lower cavities are communicated through openings in upper and lower portions of inclined partition. Opening in lower portion of said partition is in the form of horizontally arranged groove. Water presence pickup is placed in lower part of tank. EFFECT: improved design preventing formation of oil-in-water emulsion at operation of hydraulic drive, penetration of contaminations in hydraulic system of hydraulic drive and providing separation of oil and water. 2 dwg
Patent RU-2178885-C2 (RU)
Title: Apparatus for determining flash point of combustible liquids
Inventor: MIKHEEV G M
IPC: G01N25/52
Filed: 2000-04-06
Granted: 2002-01-27
Abstract: FIELD: systems for investigating organic liquids. SUBSTANCE: apparatus includes closed chamber having heater mounted in its wall, exhaust valve arranged on cover of chamber and having cylinder with ventilation openings and piston coaxial with cylinder. Pickup for detecting flash point includes high-voltage transformer, intermediate transformer, electric discharger. Signal divider, high frequency generator, counter and locking member are also units of flash point pickup. Apparatus also includes high-voltage pulse generator. Outlet of said generator is connected with terminals of primary winding of high voltage transformer, heater, temperature pickup, unit for indicating temperature. Outlet of said unit is connected with first control inlet of high-voltage pulse generator. EFFECT: enhanced reliability of apparatus. 1 dwg
Patent RU-2187179-C2 (RU)
Title: Device for evaluating energy resources of storage batteries
Inventor: KAPEL KO K V
IPC: G01R31/36
Filed: 2000-08-04
Granted: 2002-08-10
Abstract: FIELD: measurement technology. SUBSTANCE: device designed to measure battery reactance to estimate its degree of charge (energy resources) has sine-wave master oscillator one of whose leads is connected to current tester and through standard resistor, to battery; its other lead is connected to battery and through isolating capacitor, to voltage tester; newly introduced in device are infralow-frequency digital driving voltage generator provided with two additional leads and digital current and voltage testers incorporating valves, null detectors, counters, code-to-voltage converters, and common clock generator. Two main outputs of driving generator are connected to inputs of null detectors and two additional outputs, to valve inputs; clock generator output is connected to second inputs of valves. Outputs of null detectors are connected to third inputs of valves whose outputs are connected to counter inputs; output of current-tester counter is connected to code input of code-to-voltage converter and reference voltage source, to analog input of this converter; output of the latter converter is connected to second input of current-tester null detector and to analog input of voltage-tester code-to-voltage converter. Output of the latter is connected to second input of voltage-tester null detector; output of voltage-tester counter is connected to code input of code-to- voltage converter and to capacitance indicator whose second input is connected to input of voltage-tester null detector. EFFECT: enhanced measurement accuracy. 2 dwg
Patent RU-2188351-C2 (RU)
Title: Reversible infinitely variable reduction gear
Inventor: SHAN GIN E S
IPC: F16H47/04
Filed: 2000-09-25
Granted: 2002-08-27
Abstract: FIELD: mechanical engineering; infinitely variable gearboxes for transport facilities. SUBSTANCE: reversible infinitely variable reduction gear includes input and output mechanisms, transmission connecting these mechanisms and gear ration control unit. Input and output mechanisms are made in form of differential mechanisms; one pair of half-axle is connected by means of spur gear train and second pair is connected by means of reversible gear train. Gear ratio control unit is made in form of two gear-type hydraulic pumps; shaft of each of these pumps is connected with one half-axle of output differential mechanism. Inlet branch pipes of pumps are connected with working fluid reservoir and outlet branch pipes are also connected with working fluid reservoir through adjustable throttle valve. EFFECT: improved service characteristics; simplified construction. 1 dwg
Patent RU-2212713-C2 (RU)
Inventor: LEJKIN F I
IPC: G08B25/10
Filed: 2000-10-02
Granted: 2003-09-20
Abstract: FIELD: guard alarm systems, applicable for guard of small-shape museum exhibits. SUBSTANCE: the device has piezoelectric sensitive elements serving as a support for the guarded object and perceiving the body mass together with the guarded object, or only the mass of the guarded object, at an external action on the guarded object a signal appears from the output of the mentioned elements opening the transistor key with a collector resistance at least 1Mohm, as a result, the radio transmitter is switched on for the time of transmission of the alarm signal. EFFECT: developed a simple and compact self-contained device. 6 cl, 3 dwg
Patent RU-2191407-C2 (RU)
Inventor: PETROV N V
IPC: H04N7/18
Filed: 2000-10-23
Granted: 2002-10-20
Abstract: Изобретение относится к области оптико-электронных систем управления, предназначенных преимущественно для автоматического сопровождения подвижных объектов с перемещающегося основания. Задачей и достигаемым техническим результатом настоящего изобретения являются повышение точности сопровождения объекта при перерыве оптической связи и в условиях возмущений, вызванных работой комплекса, увеличение допустимого времени нахождения в инерционном режиме, снижение вероятности срыва сопровождения объекта, снижение вероятности ложного захвата объекта. Оптико-электронная система сопровождения содержит последовательно соединенные устройство наведения и стабилизации, оптико-электронный прибор и блок определения координат в стробе, последовательно соединенные датчик возмущения, формирователь логики инерционного сопровождения и устройство прогнозирования координат, а также последовательно соединенные блок задания программного перемещения, первый коммутатор, блок формирования координат в растре и второй коммутатор, при этом первый, второй, третий, четвертый и пятый выходы блока определения координат в стробе соединены соответственно с первым и вторым входами блока задания программного перемещения, вторым и третьим входами первого коммутатора и вторым входом формирователя логики инерционного сопровождения, третий вход которого является входом внешнего управления, а второй и третий выходы соединены соответственно со вторым входом блока определения координат в стробе и вторым входом второго коммутатора, выход блока формирования координат в растре соединен с третьим входом блока определения координат в стробе и вторым входом устройства прогнозирования координат, третий вход которого соединен со вторым выходом устройства наведения и стабилизации, а выход - с третьим входом второго коммутатора, чьи первый и второй выходы соединены с первым и вторым входами устройства наведения и стабилизации. 1 ил.
Patent RU-2189723-C2 (RU)
Title: Field machine for harvesting farm crops
Inventor: TARASENKO A P
IPC: A01D41/00
Filed: 2000-10-23
Granted: 2002-09-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: field machine has frame resting upon two carrier wheels and provided with hitching device. Working tool block pivotally attached to frame is composed of header, inclined chamber and threshing unit, which are rigidly connected with one another. Housing of threshing unit is movably joined to upper parts of feeding chamber wall. Junction sites of said wall are equipped with sealing gaskets, are flanged and have radius commensurable with radius of housing. Machine allows harvesting of farm crops to be performed without winnowing process. Such construction provides for reliable sealing of junction zones during displacement of threshing unit discharge window. EFFECT: increased efficiency, simplified construction and reduced grain loss during harvesting. 2 dwg