baber/WOPTO huggingface dataset:
Patent UA-72184-C2 (UA)
Title: A feeder tube assembly for a feeder bowl of a glass melting furnace forehearth, a method for replacement of this feeder bowl and mechanism for clamping the pressure ring to the flange of said feeder tube (variants)
IPC: C03B7/084
Filed: 1999-08-05
Abstract: A feeder tube assembly for a feeder bowl of a glass melting furnace forehearth. The feeder tube assembly has an horizontally extending elongate support arm, and a feeder tube that is carried by the support arm at a location near an end of the support arm. The feeder tube is rotatable about its longitudinal central axis with respect to the support arm, and the support arm carries drive elements forrotating the feeder tube about its longitudinal central axis. The support arm is supported on a vertically extending servo motor actuated linear actuator, and the elevation of the support arm is adjustable by actuation of the linear actuator, a releasable brake being provided to prevent rotation of the servo motor when it is desired to prevent a change in elevation of the support arm. The position of the support arm relative to the linear actuator is independently adjustable both longitudinally of the support arm and transversely of the support arm, and the support arm is rotatable with respect to the linear actuator when it is desired to replace a feeder tube carried thereby or the feeder bowl directly below it.
Patent UA-52748-C2 (UA)
Title: Adjusting restrictor
Inventor: DONSKOI DMYTRO FEDOROVYCH
Filed: 1999-12-09
Abstract: The proposed adjusting restrictor is designed for the use in pneumatic devices of automatic process control systems. The restrictor contains a casing with an inlet chamber, an outlet chamber, and a restricting unit installed between the chambers. The restricting unit contains a plug with longitudinal channels and an end cover with tubes that fit into the plug channels. The end cover and the plug can move relative to each other by a driving mechanism containing an actuating screw, a nut, and a link.
Patent UA-58626-C2 (UA)
Title: Method and device for pairing or cabling two or more threads for use in textile machine for knitted goods, hosiery and similar
IPC: D03J1/04
Filed: 2000-07-02
Abstract: This invention concerns a method and, a device for pairing or cabling two or more threads for the preparation of a paired or cabled thread just before and during the use of this paired thread in textile machines for knitted goods, hosiery and similar.
Patent UA-67246-C2 (UA)
Title: Method for hydraulic fluid transportation and device for its realization
Inventor: KYRYCHENKO YEVHEN OLEKSIIOVYCH
IPC: F04D13/00
Filed: 2003-08-13
Abstract: A method for hydraulic fluid transportation includes presetting a hydro-mix concentration, control of the hydro-mix being transported concentration value, comparison and provision of correspondence of those through additional feeding hydraulic fluid to the flow being transported. A device for hydro-mix transportation comprises a centrifugal pump connected by a suction pipe to receiving tank and pressure pipe comprising controlled gate valve. The suction pump is connected to feeding branch pipes equipped with controlled gate valves, a consistometer is connected to the pump suction pipe, the feeding branch pipes are connected to the receiving tank.
Patent RU-2185906-C2 (RU)
Inventor: SAFRONOV V I
IPC: B21B31/24
Filed: 2000-02-21
Granted: 2002-07-27
Abstract: FIELD: machine engineering, metallurgical industry branches, namely manufacture and exploitation of heavy rolling mills such as bloomings, slabbings and rough stands of sheet rolling mills. SUBSTANCE: locking device is mounted on lower end of nut and it is open for testing and repairing procedures. Nut includes two portions: stationary one in the form of steel body and portion moving along axis in the form of bronze nut itself. Movable bronze nut has one steel ring with threaded openings for fixing vertical studs in them. Rolling effort is transmitted to locking device from screw through movable bronze nut and stud at locking screw. At working of screw, small overbalancing effort acting upon screw and movable bronze nut may not compress locking device due to resistance of locking mechanisms. Studs, movable bronze nut and screw remain in rest. At biting strip between rolls, large rolling effort Pr exceeds small value of resistance of locking mechanisms and through screw, movable nut and studs compresses locking device. The last locks screw through locking mechanisms. After termination of rolling strip, rolling effort is cancelled and locking mechanisms release screw. EFFECT: enhanced reliability of locking device due to elimination of release of screw of screw-down mechanism at biting and rolling strip between rolls, enhanced efficiency of rolling mill. 4 dwg
Patent RU-2230266-C2 (RU)
Title: T insulation wall, refrigerator and domestic oven having such walls
Inventor: KHIRAT JURGEN
IPC: F25D23/06
Filed: 1998-10-15
Granted: 2004-06-10
Abstract: FIELD: vacuum insulation technique. SUBSTANCE: heat insulation wall comprises outer case and inner liner connected by U-shaped connection profile. Interior space is filled with heat insulation material. U-shaped profile has vacuum-tight foil-like base and flanges. Flanges are thickened by special means having thickness equal to that of outer case or inner liner. Vacuum-tight connection between flanges and outer case and between flanges and inner liner is made into area close to U-shaped profile base. Heat insulation wall of above structure is used in refrigerator wall and in muffle of domestic oven. EFFECT: increased strength of connection between U-shaped profile, case and liner, prevention of wall deformation, prevention of inner wall volume seal failure. 10 cl, 4 dwg
Patent RU-2186356-C2 (RU)
Title: Method measuring sound pressure of leak in tested object and gear for its implementation
Inventor: KAZARJAN A A
IPC: G01M3/24
Filed: 2000-07-27
Granted: 2002-07-27
Abstract: FIELD: measurement technology, test of leak-proofness of examined object, specifically, steam and water pipes in atomic power station and in similar industrial facilities. SUBSTANCE: level of acoustic noise in the form of sound or pulsating pressure and its spectral characteristics are controlled parameters. In this case distances between sensors and sources of leak ( damage ) are found when no reflection from local things and room are present. Level of sound pressure is measured at point of leak in closed small and large rooms with due account of reflection and reverberation phenomena occurring in room. EFFECT: location of emerging leak in object. 2 cl, 4 dwg
Patent RU-2192460-C2 (RU)
Title: Strain of fungus aspergillus niger as producer of citric acid
Inventor: KRASIKOVA N V
IPC: C12R1/685
Filed: 2000-10-20
Granted: 2002-11-10
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: method involves the use of selected strain Aspergillus niger VKPM F-809 for production of citric acid under conditions of submerged culturing. Strain shows high acid-producing activity in expanded range of substrates: in medium of sorghum condensed juice, molasses and sucrose-mineral medium. Conversion of sugars of indicated nutrient media to citric acid is 84.1; 62.9; 87.25%, respectively. Strain is the base for development of pliable technology by using different raw species in a single technological process and ensures to decrease the dependence of production from business conditions in raw market. EFFECT: valuable properties of strain. 1 tbl, 3 ex
Patent RU-2200776-C2 (RU)
Title: Устройство для выращивания кристаллов и способ выращивания кристаллов
Inventor: BESVIK DZHON AL FRED
IPC: C30B15/10
Filed: 1999-04-29
Granted: 2003-03-20
Abstract: Сущность изобретения: устройство для выращивания кристалла содержит кристаллизатор для нахождения в нем запаса расплавленного материала, из которого можно вырастить кристалл, и первое отражающее устройство для приема излучения, направленного вдоль входного пути, и отражения излучения по направлению ко второму отражающему устройству, посредством чего второе отражающее устройство отражает выходное излучение вдоль выходного пути. Первое и второе отражающие устройства располагаются на поверхности расплавленного материала или в непосредственной близости от нее так, что в процессе роста кристалла они сохраняют по существу постоянное положение относительно поверхности расплавленного материала. Устройство может содержать поддерживающие приспособления для закрепления первого и второго отражающих приспособлений. Устройство может быть устройством с одним кристаллизатором или устройством с двойным кристаллизатором. В устройстве с двойным кристаллизатором поддерживающее приспособление может быть вторым, внутренним кристаллизатором, содержащим расплавленный материал, соединяющийся через канал для жидкости с расплавленным материалом в первом кристаллизаторе. Устройство также может содержать устройство для обработки изображения для формирования изображения кристалла или любой части области поверхности роста и для определения измерения диаметра кристалла или измерения диаметра мениска в процессе роста. Устройство также может содержать устройство для регулирования роста кристалла в зависимости от измеренного диаметра кристалла или диаметра области мениска. Изобретение обеспечивает более точный контроль роста кристаллов. 3 н. и 21 з.п. ф-лы, 6 ил.
Patent RU-2198085-C2 (RU)
Title: Method for measuring temperature in surface layer of blank at working it
Inventor: KHUDOBIN L V
IPC: B24B49/14
Filed: 2001-02-27
Granted: 2003-02-10
Abstract: FIELD: mechanical working of blanks, namely determining contact temperature at grinding. SUBSTANCE: method comprises step of placing cut-apart semiartificial thermocouple in blank; measuring temperature at depth equal to thickness of electrode of thermocouple in direction of blank speed vector. EFFECT: enhanced stability and accuracy of measuring temperature in surface layer of blank at working it. 5 dwg
Patent RU-2203241-C2 (RU)
Inventor: SKAL NYJ V S
IPC: C04B111/20
Filed: 2001-03-21
Granted: 2003-04-27
Abstract: FIELD: concrete mixes used for reconditioning and restoration jobs on faces of building built from red brick or natural red stone. SUBSTANCE: concrete mix includes cement, sand, ground brick, supersoftener C-3, hydrophobic fluid ГКЖ, water; quartz sand used in mix is ground to specific surface of 5000 sq cm/g; red clay brick is used in mix and used as hydrophobic fluid ГКЖ-94 is fluid at the following relationship of components, parts by mass: cement, 1; ground brick, 1-2; sand, 1-2; supersoftener C-3, 0.01; hydrophobic fluid ГКЖ-94, 0.001; water, 0.7-1.4. EFFECT: avoidance of separation of concrete mix; enhanced strength and frost resistance. 1 tbl
Patent RU-2208124-C2 (RU)
Title: Pulse washing device
Inventor: KUCHEROVSKIJ V M
IPC: E21B21/00
Filed: 2001-05-21
Granted: 2003-07-10
Abstract: FIELD: oil and gas producing industry, particularly, devices for washing of sand bridges out of wells. SUBSTANCE: pulse washing device has body with tangential inlet and outlet channels, nozzle in outlet channel and centralized rotor installed for free rotation in body. Rotor has alternating recesses and projections engageable with fluid flow. Slots are formed in inlet and outlet tangential channels between body and rotor due to displacement of said channels. Displacement of intake channel is larger than that of outlet channel. Slot flow area of tangential inlet channel is larger than that of tangential outlet channel to provide for rotor turning due to action of fluid flow in outlet channel onto rotor projections. EFFECT: higher efficiency of breakage of sand bridges in wells due to increased force of impact of fluid jet flowing from nozzle at constant hydraulic capacity of pump supplying washing fluid into well. 2 cl, 3 dwg
Patent RU-2219632-C2 (RU)
Title: Device for stripping outer insulation off electric wires
Inventor: DIMOV A G
IPC: H01B15/00
Filed: 2001-06-04
Granted: 2003-12-20
Abstract: FIELD: electrical engineering; tools and devices used to prepare wires and cables for wiring in electrical equipment manufacture. SUBSTANCE: device for stripping outer sheath off stranded electric wires, such as those of grade BIFEZ, has case accommodating knife, members restricting cutting depth of knife, and wire holding members. Novelty is that case has port for passing chips outside and that knife is installed in chip escape port in inclined position along wire feed path. Face blade of knife is disposed flatwise and crosswise of wire axis jutting above supporting surface through length equal to thickness of wire outer insulation. Supporting surface in the form of tooth with rounded-off top is formed by wall extension of chip escape port. Case is mounted in overhung position for easy rotation on hollow shaft; wire holding member is made in the form of wire feeder hinged in trough-shaped hold-down piece body provided with projection that clamps wire to supporting surface with aid of spring-loaded camshaped dog. Proposed device provides for nicking sheath by chipping and automatic rotation of knife about stranded wire such as grade BIFT3 being fed. Device can be used as manual tool or as stationary one that starts operating as wire is fed. EFFECT: ability of stripping outer insulation off stranded wire without injuring its inner insulation. 1 cl, 2 dwg
Patent RU-2244748-C2 (RU)
Inventor: IMKHOF BEAT AL BERT
IPC: C07H21/00
Filed: 2000-03-13
Granted: 2005-01-20
Abstract: FIELD: biotechnology, medicine, proteins. 
     SUBSTANCE: invention describes new polypeptide in isolated form relating to subfamily of superfamily human immunoglobulins (Ig-Sf). This polypeptide shows at least 70% of homology level with amino acid sequence of murine molecules CRAM-1 or CRAM-2 regulated by the confluence of adhesive (figures 3, 6 are represented in the claim). Also, invention relates to antibodies showing specificity with respect to the polypeptide. Antibodies and soluble polypeptide can be used for treatment of inflammation and tumors. Invention describes polynucleotide or oligonucleotide encoding the full-size polypeptide or its moiety and represents primer, probe, anti-sense RNA and shows the nucleotide sequence that is identical conceptually with human CRAM-1. Invention provides preparing new adhesive proteins from superfamily Ig-Sf that are regulated at the transcription level in endothelium by effect of tumors. Invention can be used for treatment of different diseases, in particular, inflammatory responses. 
     EFFECT: valuable medicinal properties of polypeptide. 
     19 cl, 33 dwg, 1 ex
Patent RU-2244591-C2 (RU)
Title: Носитель каталитического нейтрализатора для двухколесных или дизельных транспортных средств
Inventor: WIERES LUDWIG
IPC: C22C38/06
Filed: 2000-05-29
Granted: 2005-01-20
Abstract: Настоящее изобретение относится к изготовленному из набранных в пакет или свернутых в рулон металлических листов сотовому элементу, применяемому прежде всего в качестве носителя каталитического нейтрализатора в системах нейтрализации отработавших газов (ОГ). Описан сотовый элемент (1), прежде всего носитель каталитического нейтрализатора для систем нейтрализации отработавших газов (ОГ) двухколесных транспортных средств, состоящий из слоев набранных в пакет или свернутых в рулон металлических листов (2, 3), которые по меньшей мере на отдельных участках структурированы или профилированы таким образом, что они образуют проточные для ОГ каналы (4), при этом металлические листы (2, 3) представляют собой листы высококачественной стали толщиной более 0,08 мм с содержанием алюминия от 6 до 12 мас.%, умноженным на 0,02 мм и деленным на толщину d металлических листов (2, 3). Технический эффект - возможность использования металлических листов в зависимости от содержания в них алюминия и их толщины, что позволяет использовать листы, взятые из производственного процесса изготовления подвергаемого горячему алюминированию материала. 4 з.п. ф-лы, 1 ил.
Patent RU-2226459-C2 (RU)
Title: Способ формообразования железоуглеродистых припоев
Inventor: KALLOJDA JU V
IPC: B23K35/40
Filed: 2002-02-21
Granted: 2004-04-10
Abstract: Способ может быть использован при изготовлении паяных изделий с использованием припоя сложной формы, например, в виде “колпачка”. На дне литейной формы предварительно размещают навеску твердого припоя. Вводят в указанную форму подвижный литейный стержень определенного веса до контакта с размещенным припоем. Навеску припоя нагревают до расплавления. Формообразование отливки припоя происходит в результате опускания литейного стержня под действием его собственного веса. Стержень постепенно опускается в форму. Способ прост и технологичен.
Patent RU-2221201-C2 (RU)
Inventor: MALAKHOV A I
IPC: F25C1/12
Filed: 2002-02-26
Granted: 2004-01-10
Abstract: FIELD: liquid freezing equipment, ice decontamination equipment, water desalination equipment, production of water-soluble substances for domestic and industrial demands. SUBSTANCE: device has vessel filled with still liquid, lid having tubular two-layer member. Tubular member lower end is disposed in non-freezing area of liquid. Tubular member upper end is located above lid. EFFECT: increased product quality by food ice cleaning of detrimental impurities during freezing process without increase of electric power; simultaneous producing of fresh water and sea salt with using of cooling plant waste energy for sea salt production. 2 dwg
Patent RU-2229981-C2 (RU)
Title: Способ изготовления картонной упаковки
Inventor: GUSEV V M
IPC: B31F1/00
Filed: 2002-03-26
Granted: 2004-06-10
Abstract: Способ может быть использован для изготовления упаковки для различных видов продукции, в том числе продукции автомобилестроения. Способ включает подготовку и изготовление картонной упаковки и состоит из следующих этапов: осуществляют профильный прокат бумаги на барабане с максимальным диаметром до 1,5 м под давлением в 140 кГс/м 2  зубчатой поверхности, образуют гофры в рабочем сопрягаемом профиле прокатки, где устанавливают контактную температуру в пределах 170-190°С, гофрируют подкладочную бумагу, которую склеивают с гофрокартоном, образующим односторонний гофрированный картон, осуществляют подогрев бумаги для испарения из нее излишней влаги, при этом доводят ее массу до состояния 120 г/м 2 , формируют двухслойный картон на поворотном валу, взаимодействующем с картоном, относительно которого размещают латунные адаптеры-гребенки, которыми координируют точностное совпадение шага зубчиков с гребешками и впадинами гофропрофилей поверхности картона, чем снижают трение и ликвидируют зазор между профилями 2-х слойного гофрокартона и гребенками, формирующими картон профилей, а клеевой контакт выбирают на поверхности гофровала в момент размещения по нормали поверхности бумаги и подкладки, при этом для равномерного нанесения клея на поверхность подкладочной бумаги и гофрокартона используют шаберный вал, а для долевой разрезки бумаги и 2-х слойного картона устанавливают ножи с заданной шириной размещения лезвий, необходимых для продольной и поперечной разрезки прямоугольных заготовок листов бумаги, производят разрезание листов бумаги и гофрокартона без повреждения гофр, для чего используют четырехлезвийный прямоугольный ротационный нож, перед использованием которого заправляют 2-х слойный гофрокартон из гофромашины в листорезку, устанавливают заданную высоту гофр, равномерность давления по ширине листов, равномерно наносят слой клея, подогретого до температуры между листами картона до 70-80°С, причем регулируют зазор между клеевым роликом и клеевой трубой, а листы бумаги и гофр укладывают с 2-х сторон послойно в виде заготовки картона, одновременно через каждые 100 листов меняют направление укладки путем переворота каждой очередной пачки листов гофрокартона, причем после нанесения слоя клея на листы картона штабель проклеенных листов картона располагают между нижней и верхней платформами пресса, а листы под давлением удерживаются 50 минут, листы картона подвергают фасонному форматированию и просечке, производят подготовку и формообразование упаковки, наносят на ее поверхность товарный знак изготовителя и изображение вида продукции. Предложенный способ обеспечивает возможность изготовления высококачественной упаковки из 2-х, 3-х и 5-ти слойного гофрокартона.
Patent RU-2231190-C2 (RU)
Inventor: KRESJAK V N
IPC: H02H3/20
Filed: 2002-03-26
Granted: 2004-06-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention refers specifically to A C electric systems in which nonrated voltages or currents can emerge under rated operational conditions in power supply system or as result of emergency. It is used for protection of user when voltage or current deviate above preset values. Gear has two threshold elements, actuator used at same time as protective unit, timer with light-emitting diode of optron, measurement unit. Threshold elements send switch-off signal to timer when network voltage is above or beneath specified level via measurement unit. Gear also has temperature sensitive resistor-temperature sensor, current transformer. Actuator is made up of two field-effect transistors and protective diodes connected in series opposition. Sources of field-effect transistors are connected by common wire of control circuit, which includes connected in parallel reservoir capacitor and stabilizer diode connected through damping resistor to rectifier of network voltage based on diode. Gates of field-effect transistors are connected through current-limiting resistor and nonpolar stabilizer diode in parallel to user and through photodiode of optron to common wire of control circuit. Measurement unit sends signal to cut off user from network with rise of load current measured by current transformer or with increase of temperature of field-effect transistors measured by temperature-sensitive resistor-temperature sensor. 
     EFFECT: increased speed of operation of protection, limited voltage amplitude across user, current and overheating protection of power transistors, control over time of delay of switching on, reduced radio jamming. 
     1 dwg
Patent RU-2242091-C2 (RU)
Inventor: CHOJ KHO-KIU
IPC: H04J13/00
Filed: 2000-10-02
Granted: 2004-12-10
Abstract: FIELD: control data transfer over downlink and/or uplink in mobile communication system using base station and/or mobile station. 
     
     
       SUBSTANCE: proposed method affording minimal time required to resynchronize base station, discontinuous transmission of uplink allocated physical control channel, and transfer of transmission control bits for uplink includes following operations. In one of its alternatives base station checks for data designed for transfer to mobile station over downlink. If any data designed for transfer over downlink are absent during predetermine time interval, base station actuates random gating position device to specify gating time step position in random manner, control data are passed in time step of desired position, and control data residing in other positions of time step are cut off. Device for selecting random position specifies gating clock position by computing 'x' value for which purpose frame system number is multiplied by certain definite integer number; prior to gating in plurality of time intervals used for generating downlink signal, it selects n bits starting from position spaced from starting point of scrambling code by 'x' items of code whose period equals one frame and specifies gating clock position of respective group of gating clocks by modulo scaling of chosen n bits, where modulus value in modulo scaling equals number of time steps in group of gating clocks. 
     
     
       EFFECT: enhanced system capacity, reduced noise level, enhanced service life of mobile station storage battery, reduced noise level. 
     
     
       31 cl, 49 dwg