baber/WOPTO huggingface dataset:
Patent RU-2145987-C1 (RU)
Title: Method for production of paper pulp
Inventor: GORDIN A V
IPC: D21H21/36
Filed: 1999-04-05
Granted: 2000-02-27
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: in manufacturing sanitary and hygiene-destination, suspension of fibrous mass of cellulose intermediate at pH 4.8-6.8 is supplemented by di- -alkyldimethylammonium halide, wherein alkyl radicals can be the same or different. Mixtures of these salts can also be used. EFFECT: higher antimicrobial activity and good absorption capacity. 3 cl, 2 tbl, 9 ex
Patent RU-2156416-C1 (RU)
Title: High-capacity technological complex for liquefaction and storage of natural gas
Inventor: KIRILLOV N G
IPC: F25J1/02
Filed: 1999-05-19
Granted: 2000-09-20
Abstract: FIELD: liquefaction and storage of natural gas. SUBSTANCE: natural gas at high pressure enters vortex tube where it is divided into two flows: cold flow and hot flow. Cold flow in form of liquefied gas is drained from main to heat-insulated reservoir. Hot flow of gas is preliminarily cooled in throttle valve and in intermediate heat exchanger. Then it is condensed in coil due to heat exchange with liquid nitrogen of nitrogen shield and is drained to reservoir. Liquid nitrogen of nitrogen shield performs two functions: liquefaction of natural gas and prevention of external heat input from penetration into reservoir. Provision is made for closed nitrogen loop for delivery of liquid nitrogen to nitrogen shield in due time and liquefaction of natural gas from main; this loop consists of liquid nitrogen return line and gaseous nitrogen line. For recondensation of nitrogen vapor, use is made from Stirling refrigerating machine. Availability of closed nitrogen loop excludes contamination of environment because of avoidance of emissions of vapor of nitrogen shield beyond technological complex. EFFECT: enhanced efficiency; reduced operational cost; ecological safety; increased gas liquefaction coefficient. 2 cl, 1 dwg
Patent RU-2157622-C1 (RU)
Title: Method for selecting meat bird for cage keeping
Inventor: SIDORENKO L I
IPC: A01K31/00
Filed: 1999-07-07
Granted: 2000-10-20
Abstract: FIELD: poultry farming. SUBSTANCE: method involves early selection of meat birds by egg-laying capacity at the stage, when bird reaches 60% egg-laying capacity; selecting and introducing into breeding herd laying hens exhibiting maximum egg-laying capacity at time interval between 8 o'clock and 10 o'clock. EFFECT: increased efficiency by directed selecting of productive egg layers with even egg-laying capacity. 2 tbl, 1 ex
Patent RU-2154490-C1 (RU)
Title: Method of treatment of men with sexual disorders of diencephalic genesis
Inventor: KIBRIK N D
IPC: A61P15/00
Filed: 1999-07-15
Granted: 2000-08-20
Abstract: FIELD: medicine, sexopathology. SUBSTANCE: invention proposes to prescribe tanacan in a dose beginning from 120 mg per 24 h in the individually tolerant dose. EFFECT: decreased time of treatment, enhanced effectiveness of treatment.
Patent RU-2156708-C1 (RU)
Title: Устройство для заправки бака водой
Inventor: DERGACHEV EH P
IPC: B61D35/00
Filed: 1999-09-27
Granted: 2000-09-27
Abstract: Изобретение относится к системам водоснабжения, в частности на железнодорожном транспорте. Устройство содержит сообщенные между собой водоналивную трубу (3), клапанное приспособление и приспособление для контроля полноты заполнения бака водой, включающее в себя сообщенную с переливной трубой (8) трубку (9). Трубка (9) выполнена с отверстием (18). Изобретение направлено на обеспечение необходимого уровня воды в баке независимо от давления воды, поступающей из магистрального трубопровода. 5 з.п.ф-лы, 2 ил.
Patent RU-2164267-C1 (RU)
Title: Method of growing shaped crystals of refractory compounds
Inventor: BELOUSENKO A P
IPC: C30B15/34
Filed: 1999-09-29
Granted: 2001-03-20
Abstract: FIELD: growing crystals of preset shape from melt, particularly, crystals of refractory compounds, for instance, leucosupphire, rubin, aluminothorium garnet, etc; applicable in instrumentation engineering, electronic and chemical industries. SUBSTANCE: method of growing shaped crystals of refractory compounds from melt on end face of shaping device is realized by loading of initial raw materials into crucible; evaluation of system to residual pressure of not more than 1·10 -5  mm Hg; firing in inert atmosphere at temperature of 1550-1650 C; repeated evacuation of system to residual pressure of not in excess of 1·10 -3  mm Hg; raising of temperature in inert atmosphere up to melting of initial raw materials; immersion of shaping device into melt through 0.45-0.60 of its height; filling of melt into capillary system of shaping device; formation on end face of shaping device of melt film with an angle of inclination of its side surfaces equalling 40-65 deg to crystal longitudinal axis; provision of contact of melt with seed; heating and fusing of seed; growth and pulling of crystals at speed of 0.2-0.8 mm/min with overheating of melt relative to their crystallization temperature; break-off of crystal with increase of growth within interval of 0.8-5 mm/min and cooling of grown crystal. EFFECT: higher yield of serviceable crystals according to their optical characteristics. 5 cl, 1 tbl
Patent RU-2148934-C1 (RU)
Title: Curative oil
Inventor: BOLOBAN L G
IPC: A23D9/00
Filed: 1999-11-05
Granted: 2000-05-20
Abstract: FIELD: fat-and-oil and food industries. SUBSTANCE: food oil is a mixture of food vegetable oil in the amount of 1.0-99.0% and linseed oil in the amount of 1.0-99.0%. EFFECT: broadened assortment of food vegetable oils with high nutrient and curative-and-prophylactic properties.
Patent RU-2162591-C1 (RU)
Title: Process of determination of coordinates of points and of orientation of sections on surface of body of complex shape
Inventor: PAVLJUK A S
IPC: G01B11/16
Filed: 1999-11-09
Granted: 2001-01-27
Abstract: FIELD: measurement technology. SUBSTANCE: marks proportional to sizes of given surface are placed on tested sections on surface of body of complex shape. Flat elements of same form and size are employed in the capacity of marks. Optical recording device, for instance, video camera recognizes image of surface of body of complex shape. Comparing images of mark and reference mark so arranged that coordinates of all points of mark are known one makes decision on coordinates of points of surface of body of complex shape and on orientation of section of surface bearing mark with due account of angle of inclination of section. EFFECT: raised efficiency of determination of coordinates of points and of orientation of sections on surface of body of complex shape by way of simplified analysis of results of measurement of recognized image of this surface. 2 dwg
Patent RU-2168956-C1 (RU)
Inventor: AFANAS EV A S
IPC: A61B17/68
Filed: 1999-12-22
Granted: 2001-06-20
Abstract: FIELD: children orthopedics and traumatology. SUBSTANCE: device is made in form of metal lock with shaped onbone part and lengthened fastening part. Lock is made of L- shaped flat strip. On-body part has hook on its end and made with incline of 3-5 deg to fastening part which in its turn consists of narrow and wide part on its end with ratio of lengths of both parts being 2: 3. Wide part has coaxial hole for securing the lock to proximal metaphysis of tibia. Length of no- bone part is function of children age, and length of fastening part is function child stature. EFFECT: provided treatment of fractures of intercondylar eminence under control of arthroscope, without arthrotomy that reduces development of postoperative complications. 2 cl, 4 dwg
Patent AU-2010345063-C1 (AU)
Title: Information search system with real-time feedback
Inventor: LEBEAU MICHAEL J
IPC: G06F17/30
Filed: 2010-02-26
Granted: 2015-12-03
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing live search suggestions. In one aspect, a method includes obtaining a suggested query term by a client device, initiating a live query to obtain live content relating to the suggested query term responsive to obtaining the suggested query term, obtaining the live content, and displaying the live content on a user interface of the client device.
Patent AU-2011347387-C1 (AU)
Title: Photoactive polymer materials
Inventor: SEIBERLE HUBERT
IPC: G02F1/1337
Filed: 2011-12-21
Granted: 2015-08-27
Abstract: The present invention relates to novel photoactive polymer materials their use as orienting layer for liquid crystals, which are used for the production of non-structured and structured optical elements or electro-optical elements and multi-layer systems.
Patent AU-2016289932-C1 (AU)
Title: Contact valve tray for a mass transfer column
Inventor: NIEUWOUDT IZAK
IPC: B01D3/16
Filed: 2016-07-01
Granted: 2020-01-23
Abstract: A valve contact tray for use in a mass transfer or heat exchange column and having a plurality of fixed or moveable valves (32) distributed across a tray deck (26) of the contact tray. Each of the valves (32) includes an opening (6) in the tray deck (26), a valve cover (50) connected to attachment legs (52, 54), and a weir (48) surrounding the opening (46). The valve cover (50) is wider than and extends outwardly beyond the underlying opening in the tray deck and has a perimeter region that extends downwardly. A louvered vent opening (68) may be provided in a downstream one of the attachment legs.
Patent RU-2161961-C1 (RU)
Title: Therapeutic preparation
Inventor: KRIVOSHEIN JU S
IPC: A61K9/06
Filed: 2000-03-17
Granted: 2001-01-20
Abstract: FIELD: pharmaceutical chemistry. SUBSTANCE: invention provides therapeutic preparation for treatment and prophylactics of specific and nonspecific infection and purulo-inflammatory diseases consisting of active component: benzyldimethyl(3-myristoylamino)ammonium chloride monohydrate in a pharmaceutical diluent (water, alcohol, or any vegetable, animal or synthetic substrate). EFFECT: achieved antibacterial, antiviral, fungicide, and antiprotozoa activity without adverse effects. 3 cl, 17 tbl
Patent RU-2162482-C1 (RU)
Title: Смазочная композиция
Inventor: KORNIK PETR IVANOVICH
IPC: C10M125/04
Filed: 2000-04-07
Granted: 2001-01-27
Abstract: Смазочная композиция предназначена для добавления в смазку тяжелонагруженных пар трения различного оборудования и механизмов, имеющих большой процент износа. Смазочная композиция содержит олеиновую кислоту, глицерин, стеариновую кислоту, пудру бронзовую, нефтяной парафин, сульфат меди, минеральное масло и дисульфид молибдена, при этом композиция имеет следующий состав, мас.%: олеиновая кислота 20-30; глицерин 1-4; стеариновая кислота 1-4; бронзовая пудра 25-50; нефтяной парафин 8-10; сульфат меди 1-4; дисульфид молибдена 0,5-2,0; минеральное масло остальное. В результате достигается улучшение условий избирательного переноса при работе в тяжелонагруженных парах трения и за счет этого улучшение противоизносных и противозадирочных свойств с одновременным устранением или значительным уменьшением шума и вибрации при работе машин и механизмов.
Patent RU-2174770-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2001-10-20
Abstract: FIELD: food industry, particularly, preparation of fruit-and-berry dessert with more balanced composition of main nutrient substances applicable for using under autonomous conditions of existence. SUBSTANCE: dessert is produced by mixing of prepared apple and apricot puree, bee honey, sodium chloride, roasted ground kernels of cashew nuts, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium ultimum, boiled oat flakes and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: broadened assortment of fruit-and-berry desserts; increased balance of composition of prepared product by main nutrient substances and possibility of its using under autonomous conditions of existence.
Patent RU-2180789-C1 (RU)
Title: Canned meat and plant food production method
Inventor: KAS JANOV G I
IPC: A23B4/027
Filed: 2000-07-18
Granted: 2002-03-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves preparing receipt mixture containing pieces of raw meat material and plant components thermally treated to ready-to-eat state; introducing salt of edible acid with polyvalent metal selected from the group containing macro- and microelements; introducing gas-liquid extract of Mortierella homilies microorganism biomass; packing resulting mixture in composite material containing two polymer layers and foil layer sandwiched between polymer layers; subjecting package to heat sterilization. EFFECT: improved organoleptical properties and increased shelf life of canned product. 3 ex
Patent RU-2183524-C1 (RU)
Inventor: ANTIPANOV V G
IPC: B21C47/18
Filed: 2000-12-13
Granted: 2002-06-20
Abstract: Изобретение относится к переработке (отделке) полосового проката, в частности, к оборудованию для производства сортовых холодногнутых профилей проката. Задача, решаемая изобретением, - снижение трудозатрат при производстве сортовых гнутых профилей малых сечений за счет предотвращения дефектов, возникающих при размотке рулонной полосовой заготовки. Предлагаемый разматыватель профилегибочного агрегата легкого типа для рулонов с заданной величиной D максимального диаметра, содержащий корпус с установленными на нем двумя центрирующими рулон боковинами и опорными роликами, отличается тем, что между опорными роликами с диаметром d p  и ниже их уровня дополнительно смонтирован поддерживающий ролик меньшего диаметра. Боковины выполнены крестообразными с диагональными связками и последний по ходу прокатки опорный ролик выполнен приводным, с гуммированной бочкой и вектор линейной скорости его вращения в точке касания рулона противоположен направлению прокатки, а диаметр опорных роликов d p =(0,08-0,10)•D при расстоянии между их осями l= (0,70-0,75)•D. Изобретение обеспечивает увеличение выхода годной продукции. 1 з.п. ф-лы, 1 ил.
Patent RU-2186456-C1 (RU)
Inventor: ERMAKOV V F
IPC: G06G7/62
Filed: 2001-01-12
Granted: 2002-07-27
Abstract: FIELD: computer engineering. SUBSTANCE: device that may be used for communication facilities, audio, video, and data-measuring equipment for simulating periodic changes in arbitrary-shape voltage has rectangular-pulse generator, counter, registers, multiple-input adder, reference-voltage source, and switches. EFFECT: enhanced reliability of device due to simplified circuit arrangement. 3 cl, 3 dwg
Patent RU-2185964-C1 (RU)
Inventor: KABLOV E N
IPC: B32B15/092
Filed: 2001-01-19
Granted: 2002-07-27
Abstract: Изобретение относится к слоистым гибридным алюмополимерным композиционным материалам конструкционного назначения, преимущественно для изготовления основных элементов планера самолета и их ремонта и для изделий транспортного машиностроения. Предложен слоистый композиционный материал, состоящий из чередующихся листов алюминиевого сплава и слоев стеклопластика на основе термореактивного связующего и армирующего наполнителя. В качестве алюминиевого сплава он содержит высокомодульный сплав пониженной плотности с содержанием лития более 1,5 мас.% с модулем упругости при растяжении не менее 7700 МПА, с модулем упругости при сжатии не менее 7900 МПа, с пределом прочности не менее 400 МПа и с плотностью не более 2600 кг/м 3 . Армирующий наполнитель выполнен в виде однонаправленной стеклоткани с основой из высокопрочных стеклянных волокон диаметром 5-20 мкм и плотностью 2500-2580 кг/м 3 , с пределом прочности 400-500 МПа, с модулем упругости 85-100 ГПа и с расположением нитей основы с плотностью 20-30 нитей/см. Уток стеклоткани выполнен из волокон полимерного материала с температурой плавления не выше 150 o С при плотности его расположения не более 6 нитей/см. Материал имеет модуль упругости в направлении основного армирования более 60 ГПа, а его плотность менее 2400 кг/м. Из материала могут быть выполнены различные изделия. Техническим результатом изобретения является возможность повышения эксплуатационных и технологических характеристик планеров самолетов и изделий транспортного машиностроения. 2 с. и 5 з.п. ф-лы, 3 табл.
Patent RU-2176302-C1 (RU)
Title: Universal modular form
Inventor: EVDOKIMOV N I
IPC: E04G11/06
Filed: 2001-02-08
Granted: 2001-11-27
Abstract: FIELD: construction engineering; erection of monolithic reinforced concrete structures. SUBSTANCE: form has modular symmetrical frame shields made of plywood deck placed in frame made of contour profile and strengthened by transversal sections. Contour and transversal sections are made of extruded high-strength aluminum alloy and have in their sections rectangles whose smaller sides are reinforced. Contour section has at least one inner crosspiece joining opposing longer sides of rectangle; U-shaped slot is made in one longer side of rectangle. Flanged lip is made at point where this side is joined to plywood deck and reinforced side of rectangle to form depression in the latter. In addition, contour and transversal sections are provided with reinforcing members. Thickness of section walls is varying throughout cross-sectional area. Transversal section is provided with outer longitudinal slot made on smaller reinforced wall; head of self-locking bolt of strut and scaffold fastening is free to move over this slot. Outer surface of larger walls is provided with notches. EFFECT: reduced material consumption at same stability and service life. 4 cl, 4 dwg
Patent RU-2185369-C1 (RU)
Title: Method of synthesis of 2-keto-l-gulonic acid
Inventor: SUL MAN EH M
IPC: C07C59/215
Filed: 2001-04-02
Granted: 2002-07-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of 2-keto-L-gulonic acid that is an intermediate product in vitamin C synthesis by oxidation of L-sorbose in the presence of platinum-containing catalyst in an aqueous-alkaline medium with equimolar content of NaHCO 3 , under atmosphere pressure, intensive stirring and bubbling of pure oxygen as an oxidizing agent at the rate 440-460 ml/min. Platinum-polymeric catalyst is synthesized by addition of H 2 PtCl 6 •6H 2 O in the amount 0.005 mole/l to an aqueous solution of block-polymer, polyethylene oxide-poly-2(4)-vinylpyridine containing 0.017-0.0175 mole of 2(4)-vinylpyridinum groups/l and 0.06-0.065 mole of polyethylene oxide groups/l followed by reduction with NaBH 4  taken in five-fold mole excess to yield metal nanoparticles stabilized in polyethylene oxide-poly-2(4)-vinylpyridine solution and the following application on Al 2 O 3 . Catalyst is used in concentration 25-45 g/l mainly being platinum content in catalyst is 2-3%. Method provides to increase the yield of 2-keto-L-gulonic acid up to 99% and cyclic use of catalyst. EFFECT: increased yield, decreased cost of catalyst. 8 cl, 1 tbl, 1 dwg, 3 ex
Patent RU-2182730-C1 (RU)
Inventor: SEROPJAN L A
IPC: G09D3/00
Filed: 2001-07-12
Granted: 2002-05-20
Abstract: FIELD: everlasting month calenders. SUBSTANCE: calender includes housing having two frames with partitions and calender field having members indicating symbols of month data, year months, week days; different outer design is provided for everyday, days off and holidays. Body of each member is made of transparent material and it has two portions mutually joined with formation of inner cavity for placing plate with symbols on both sides. Body of each member also has two flaps freely moving for covering lower zone of plate and it is provided with semiaxles engaged with recesses of partitions when members are mounted with possibility of motion along partition, rotation around semiaxle and fixation. EFFECT: enlarged functional possibilities, simplified using. 2 cl, 4 dwg
Patent RU-2205488-C1 (RU)
Title: Device with operating-time dependent characteristic for overcurrent and short-circuit protection of electrical installations
Inventor: AGUREEV I V
IPC: H02H3/08
Filed: 2002-01-03
Granted: 2003-05-27
Abstract: FIELD: electrical engineering; relay protective gear. SUBSTANCE: device that may be used in protective units of selective circuit breakers rated at up to 1000 V has current-to-voltage changer whose input is connected to current sensor of electrical installation; series-connected to output of current-to-voltage changer are first resistor, comparison unit, and time delay unit; connected in parallel with first resistor input is circuit set up of series-connected potentiometer and bimetal strip; connected in parallel with first resistor output is circuit set up of series-connected break contact, second resistor, and setting unit; novelty is that third resistor is connected in parallel with break contact. EFFECT: enhanced protective efficiency due to enhanced precision of operating time setting for second (overcurrent protection) stage. 2 cl, 1 dwg
Patent RU-2211711-C1 (RU)
Inventor: ABUGOVA M A
IPC: A61N1/32
Filed: 2002-02-11
Granted: 2003-09-10
Abstract: FIELD: medicine, psychiatry, psychoneurology. SUBSTANCE: one should detect threshold of pain sensitivity and threshold of pain tolerance due to electroodontometry upon teeth earlier not undergoing stomatological interference. Moreover, patient's depersonalization is diagnosed at pain threshold being 7.0±1.5 mcA, tolerance threshold being 14.0±2.0 mcA upon central incisors; and pain threshold value of 15.5±2.3 mcA, and pain tolerance threshold - 32.5±4.2 mcA - upon first premolars. Depression is diagnosed at the values of similar parameters upon central incisors - 1.5±0.35 mcA and 2.7±0.43 mcA, correspondingly, and upon first premolars - 3.0±0.65 and 5.3±0.72 mcA, correspondingly. EFFECT: higher accuracy of diagnostics. 1 dwg
Patent RU-2206366-C1 (RU)
Inventor: KRJUKOV V A
IPC: B01D17/02
Filed: 2002-06-25
Granted: 2003-06-20
Abstract: FIELD: oil industry. SUBSTANCE: proposed settler has housing provided with partitions bounding the hydrophobic layer, pipe line with water distributor, pipe lines for discharge of separated oil and cleaned water, level regulator of "oil-water" interface. Housing is made in form of two inclined cylindrical tubes located at angle and interconnected in their upper portion by means of horizontal pipe. Fitted in the center of horizontal pipe is pipe line provided with water distributor in form of perforated tube with slots. Mounted on end section of settling water compartment is hood for accumulation of gas and settled oil; gas equalizing line is connected with hydrophobic layer compartment and is used for evacuation of free gas to hood. Mounted inside both inclined tubes on hinges in parallel with their walls is stack of parallel horizontal plates. EFFECT: enhanced efficiency of cleaning water. 2 cl, 1 dwg
Patent RU-2217561-C1 (RU)
Title: Lock
Inventor: ALIKIN V N
IPC: E05B35/06
Filed: 2002-08-13
Granted: 2003-11-27
Abstract: FIELD: hardware. SUBSTANCE: lock has body, locking bolt, means stopping it, coder. Body closed on face side and fitted with blind recess on side of closed door leaf has paired holes arranged at right angle and slotted groove in its lower butt which form labyrinth key hole in combination. Locking bolt has annular groove, is fitted with two stopping means moved towards sides of body and matched with mechanisms for their movement. One stopping means includes spring-loaded slider with threaded tail part which moves in hole of body, second stopping means comprises nut and screw with polyhedral head fixed in hole of body. Key is body of revolution having rounded head with polyhedral recess and threaded hole. Coder carries mark put on polyhedral head of finger of mechanism fixing stopping means and radial marks put on body. EFFECT: enhanced trickiness and resistance to breaking. 9 dwg