baber/WOPTO huggingface dataset:
Patent RU-2144546-C1 (RU)
Inventor: EHNTONI KANNINGEHM
IPC: C08G18/09
Filed: 1996-04-16
Granted: 2000-01-20
Abstract: Описывается способ получения жесткого пенополиуретана для приготовления гибких пенополиуретанов за счет раздавливания жесткого пенополиуретана взаимодействием полиизоцианата, реакционноспособного по отношению к изоцианату соединения, и воды, отличающийся тем, что в качестве соединения используют соединение (2), имеющее средний эквивалентный вес не больше 374 и среднее число атомов водорода, реакционноспособное по отношению к изоцианату, от 2 до 8, соединение (3), реакционноспособное по отношению к изоцианату, имеющее средний эквивалентный вес больше 374 и среднее число атомов водорода, реакционноспособное по отношению к изоцианату, от 2 до 6, и воды, при этом количество соединения (2), соединения (3) и воды (на 100 вес. частей полиизоцианата, соединения (2), соединения (3) и воды) составляет от 2-20 мас.ч, 5-35 мас.ч. и 1-17 мас.ч. соответственно, при условии, что соединение (3) не состоит из полиоксиалкиленполиола, имеющего функциональность 2-3,5 гидроксильное число 28-90 мг КОН/г и содержание полиоксиэтиленовых звеньев не больше 5 мас.%. Технический результат - улучшение физико-химических характеристик целевого продукта. 8 с. и 10 з.п. ф-лы.
Patent RU-2142111-C1 (RU)
Inventor: SHARAPOV V B
IPC: G01B5/20
Filed: 1998-03-26
Granted: 1999-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: gear has base, template with control surface, unit pressing tested shell against template. The latter is mounted for movement towards central axis of template. It is manufactured in the form of stepped system of equal-arm levers. Axes of levers of each following step are hinged to ends of levers of previous step. Cross-piece where rods are uniformly mounted for movement along radii of template is placed between template and pressing unit. Lengths of rods can be adjusted, rockers are hinged to their ends and carry rests distances between which can be regulated. Template is fitted with separable rests. EFFECT: expanded technological capabilities thanks to creation of pressing load distributed uniformly that is used to test cylindrical shells of various types and dimensions. 2 cl, 2 dwg
Patent RU-2141615-C1 (RU)
Title: Method of manufacture of finned surface
Inventor: KAPISHNIKOV A P
IPC: F28F3/02
Filed: 1998-04-14
Granted: 1999-11-20
Abstract: FIELD: manufacture of various apparatus. SUBSTANCE: method includes placing the finning disks in jig, preliminary cooling of tube in liquid nitrogen medium followed by introducing it into inner holes of finning disks and heating by surrounding heat; then finned surface is withdrawn from as finished article. EFFECT: simplified manufacture; low cost of process.
Patent RU-2126497-C1 (RU)
Title: Electropneumatic control unit
Inventor: BELOUSOV V A
IPC: F15B11/06
Filed: 1998-05-07
Granted: 1999-02-20
Abstract: FIELD: control of pipe-line valves, mainly control of pneumatic actuator of ball cocks of main gas pipelines. SUBSTANCE: the unit uses electromagnets and sealed-contact reed relays in an explosion-proof enclosure, and pressure- operated valves on a panel with ducts to feed the working fluid. The gas of the main gas pipe-line may be used as the working fluid. The explosion-proof enclosure is made of non-magnetic material, and the permanent magnets are positioned on a rotary shaft on the external side of the explosion-proof enclosure. The shaft is engageable with the pneumatic actuator of the ball cock. Electromagnets are cut in remotely from the control console, and they are cut out by means of the sealed-contact reed relays after actuation of permanent magnets on them after a complete turn of the ball of the ball cock to the "Closed" or "Open" position. The unit can be controlled manually by depression of the levers of the pressure-operated valves. To this end, the housing has plugs the levers of the pressure-operated valves can be actuated manually. EFFECT: expanded technological and operating abilities of gas pipe-lines. 6 dwg
Patent RU-2138039-C1 (RU)
Inventor: SEMASHKO N A
IPC: G01N29/14
Filed: 1998-07-07
Granted: 1999-09-20
Abstract: FIELD: acoustic methods of nondestructive test of properties of articles. SUBSTANCE: given type of loading makes it possible to diagnose additionally prevailing mechanism of breakdown of material of article. Proposed method includes loading of articles with indenter, registration of signals of acoustic emission and test of properties of articles by energy parameter of signals of acoustic emission and by criterion Kp found by dependence K p = lg(E c /τ 2 ), where E C  is energy of pulses, τ - is duration of pulses. Increased accuracy of test of properties of articles and provision for possibility of bringing mechanism of breakdown of material of article to light are achievable technical result of test of properties of articles by energy parameter of signals of acoustic emission reflecting consumption of energy for breakdown of material of article when it is loaded. EFFECT: increased accuracy of method. 2 cl, 2 dwg
Patent RU-2145418-C1 (RU)
Title: Device for automatic proximate analysis of concentration of sugar and other optically active substances in clear solutions
Inventor: BADALJAN A M
IPC: G01N33/14
Filed: 1998-11-20
Granted: 2000-02-10
Abstract: FIELD: systems and means controlling agricultural production, specifically, alcohol. SUBSTANCE: invention is related to development of methods and hardware for agricultural monitoring. Given device operates on basis of modulation technique of measurement of angle of turn of polarization plane of radiation of bichromate Zeeman laser. Device incorporates optical dishes and optoelectron registration system. The latter is made of two channels, measurement and reference. Each channel includes identical polaroid, photodetector, band-pass filter and Schmitt flip-flop connected in series. Reference channel is added with controlled meander phase inverter that can be manufactured in the form of piezoelectric controlled rotary mechanism carrying polaroid of reference channel. Registration system incorporates synchronous detector and differential amplifier placed in series in negative feedback circuit of autoadjustment of phase inverter. Differential amplifier is connected to analog-to-digital converter. This makes it feasible to build noise-immune two-channel optoelectron system registering angle of turn of polarization plane of radiation, to increase considerably sensitivity and precision of device while determining angles of turn of polarization plane of radiation caused by natural optical activity of solutions containing sugar or other optically active components and to render process of measurement, storage and data processing completely automatic. EFFECT: considerably increased sensitivity and precision of device. 1 cl, 2 dwg
Patent RU-2154155-C1 (RU)
Title: Method of determining optimal production rate of producing gas-condensate well
Inventor: SEMENJAKIN V S
IPC: E21B43/12
Filed: 1998-11-23
Granted: 2000-08-10
Abstract: FIELD: development of gas-condensate deposits. SUBSTANCE: method includes hydrodynamic researches at different steady operating conditions of well; determination of production rate of gas, condensate and water by separation plant; calculation of production rate of mixture of gas, condensate and water under operating conditions in middle of tubing; construction of line of condensate production rate; construction of stable condensate production rate versus gas, condensate and water mixture production rate graph. Value of optimal production rate of well is determined by point of break of curve of given relationship lying on line of potential production rate. EFFECT: prolonged term of pool development at energy-saving regime to obtain additional condensate from pool. 3 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2141212-C1 (RU)
Inventor: KLASSEN N V
IPC: A23C19/093
Filed: 1998-12-22
Granted: 1999-11-20
Abstract: FIELD: milk industry. SUBSTANCE: method involves producing mixture adapted for melting; introducing fat emulsion containing plant oil, milk raw material, water, fish farce, soya dispersion, edible salt and sea kale; emulsifying, mixing and melting obtained mixture; packaging molten mass; introducing fat emulsion into mixture in an amount of 5-100%. Fish farce, soybean protein (soybean protein isolate or soya milk) and sea kale increase biological and nutritive value of product by increased content of amino acids, proteic and mineral substances, including macro and microelements and vitamins. Smoking preparation may be introduced for imparting flavor, odor and scent of smoke product, and mushroom juice for imparting flavor and scent of mushrooms. EFFECT: increased efficiency and simplified method, improved quality of cheese and wider range of cheeses produced by such method. 3 cl, 10 ex
Patent RU-2150827-C1 (RU)
Inventor: SAFRONENKOV B P
IPC: A01K61/00
Filed: 1999-01-26
Granted: 2000-06-20
Abstract: FIELD: fishery, in particular, mass marking of salmon fish. SUBSTANCE: method involves providing predetermined periodical changing of parameters of rearing medium at embryonal stage of development, beginning from eye pigmentation stage, to obtain marking on stolyte. Marking is obtained by changing incubation mode water parameters by alternating spawn incubation periods in wet atmosphere ("dry") and standard water incubation periods. EFFECT: increased efficiency and wider range of fish marking methods. 2 cl, 4 dwg, 4 ex
Patent RU-2145055-C1 (RU)
Inventor: MOLCHANOV S P
IPC: G01B7/34
Filed: 1999-02-08
Granted: 2000-01-27
Abstract: FIELD: measurement technology. SUBSTANCE: proposed process consists in sequential taking of at least section of power curve in preset points of surface and in its use for determination of parameters of sample with subsequent making of corresponding spatial distributions. Reference points are chosen on power curve and values of deviation power of cantilever and/or coordinates of its fixed end and/or derivatives from deviation force of cantilever by coordinate of its fixed end are registered in these points as minimum. Parameters of sample characterizing relief and/or properties of sample surface and/or number and properties of its surface layers are determined by number of reference points and/or by mentioned registered values. Coordinates of sample surface and/or boundaries of surface layers or thicknesses of surface layers or adhesive force of surface sample and/or surface layers or coefficient of elasticity of sample surface and/or surface layers are determined. EFFECT: expanded functional capabilities of process, enhanced accuracy and improved authenticity of obtained information, increased productivity and informativity. 29 cl, 19 dwg
Patent RU-2138607-C1 (RU)
Title: Device for fixing of shuttering panels
Inventor: AMBARTSUMJAN S A
IPC: E04G17/065
Filed: 1999-03-03
Granted: 1999-09-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to civil and industrial building activities, and particularly to design of devices for fixing panels of shuttering used in concrete work. Device for fixing shuttering panels is made in the form of rod installed in coaxial holes of panels which are located in parallel planes. Device is located between panels of spacer member. Rod is inserted into hole of spacer member. Device has nuts which are turned on end parts of rod. Rod is made of lengths of reinforcing rod with diameter preferably of 12-16 mm. Each nut is of standard type-size and with thread corresponding to profile of reinforcing rod so as to allow for fastening nuts on rods of various diameter. At least threaded part of nut is slotted in length into segments which are bracket-like secured on members which are elastically deformable by means of holder which embraces them. Holder is movable along axis of rod. Holder is made preferably in the form of external nut. Nut can be made slotted into segments which are located in holder with possible radial preferably synchronous movement relative to rod and fixing in preset position. Spacer member can be made in the form of bush. Diameter of hole in bush exceeds diameter of rod over circumference of protrusions by 0.1-2.0 of rod diameter. Bush is of cylindrical and/or taper or double-taper configuration over entire length or on separate sections. Application of aforesaid embodiment of fixing device allows for reduction of material- and labour-input due to fact that utilized in function of rods are basically discarded pieces of reinforcing rods together with minimized amount of nuts and this makes construction operations speedier. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2157366-C1 (RU)
Inventor: DEJNEZHENKO V I
IPC: B01J37/02
Filed: 1999-03-10
Granted: 2000-10-10
Abstract: Изобретение относится к получению одорантов для природного газа, в частности к безотходному способу получения метилмеркаптана, а также к способу получения катализатора, обеспечивающего более высокую степень взаимодействия метилового спирта и сероводорода и использованию такого способа получения сероводорода, который обеспечивает безотходность производства в целом. Метилмеркаптан получают пропусканием бинарной смеси паров метилового спирта и сероводорода при атмосферном давлении через последовательно установленные по ходу смеси трубчатые реакторы с катализатором, возврат непрореагировавших компонентов смеси в голову процесса при добавлении необходимого количества метилового спирта и сероводорода и выделение компонентов из продукционной газовой смеси путем конденсации. В качестве катализатора используют оксиды молибдена или вольфрама, процесс проводят при температуре 390 - 430 o C и объемной скорости смеси в реакторах на уровне 100 - 1000 ч -1  с использованием сероводорода, полученного при взаимодействии разбавленной кислоты и сульфида металла, а конденсацию проводят ступенчато с выделением образовавшейся при реакции воды охлаждением газовой смеси до 70 - 90 o C, непрореагировавшего метилового спирта - охлаждением до 8 - 30 o C и образовавшегося метилмеркаптана путем пропускания оставшейся смеси при температуре 0 - (-5) o C через раствор, нейтральный по отношению к сероводороду соли, например хлорида кальция с концентрацией 0,5 - 6 мас.%. Число последовательно установленных реакторов составляет не менее двух. Способ получения катализатора заключается в приготовлении раствора, содержащего соединения вольфрама или молибдена, пропитку полученным раствором пористого носителя и его последующие сушку и обжиг. Для приготовления раствора с концентрацией от 0,1 мас. % до насыщенного используют вольфрамат или молибдат аммония, в раствор вводят водорастворимый полимер в количестве 0,1 - 30 мас.% от массы взятой воды, пористый носитель до пропитки подвергают формовке и спеканию, после пропитки осуществляют сушку при 400 - 450 o C в течение 1 - 4 ч и далее в токе инертного газа, например азота, при 300 - 450 o C в течение 1 - 4 ч. В качестве пористого носителя используют шамот - ультралегковес или диатомит. В качестве водорастворимого полимера используют метилцеллюлозу, поливинилпирролидон или поливиниловый спирт. Способ получения сероводорода для производства метилмеркаптана включает разложение сульфида бария в кускообразном виде с крупностью фракции 5 - 20 мм серной кислотой. Образовавшийся при взаимодействии сульфат бария восстанавливают природным газом в противоточном пересыпном термохимическом реакторе при 950 - 1050 o C в течение 50 - 60 мин, а полученный при этом сульфид бария вновь направляют на взаимодействие. Технический результат состоит в увеличении степени превращения исходных реагентов, в безопасном проведении процесса, в защите окружающей среды из-за практически полного предотвращения выбросов газов, содержащих вредные вещества, твердых и жидких отходов. 3 с. и 6 з.п. ф-лы, 1 ил.
Patent RU-2158811-C1 (RU)
Title: Surfaces finishing method
Inventor: NAZAROV V A
IPC: C04B28/00
Filed: 1999-03-30
Granted: 2000-11-10
Abstract: FIELD: building structures, heat- insulating facework on face and interior of buildings, and heat-insulating webs. SUBSTANCE: method for finishing expanded foam surfaces with facework tiles involves their attachment to surfaces. For the purpose use is made of cement-and-sand mixture that includes sand and cement in proportion 1:1, superplasticizer agent, water, and PVA adhesive; PVA adhesive in the amount of 10% of cement mass is introduced in ready compound. Finished surface is seasoned at temperature ranging between 16 and 30 C with temperature fluctuations up to 4 C for at least 36 hours. EFFECT: enlarged functional capabilities, improved operating properties, reduced cost.
Patent RU-2163577-C1 (RU)
Inventor: ZHURAVLEV A I
IPC: C04B28/20
Filed: 1999-06-01
Granted: 2001-02-27
Abstract: FIELD: building materials industry, more particularly building mixtures for mortar mixes used for brickwork and for training at vocational schools and higher educational institutions where diplomas of builder are obtained. SUBSTANCE: building mixture comprises, %: naphtha soap, 0.6-0.9; chalk, 18-25; animal adhesive, 0.3-0.6; lime, 26-30; and sand, the balance. EFFECT: increased plasticity of placeability of building mixture, elimination of setting process of building mixture and multiple application thereof. 2 tbl
Patent RU-2159340-C1 (RU)
Title: Device for bypass control of turbine and recirculation of exhaust gases in turbocharged diesel engine
Inventor: PETUKHOV E V
IPC: F02B37/18
Filed: 1999-07-07
Granted: 2000-11-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed invention is designed for use in bypass control of turbine of turbocompressor and for recirculation of exhaust gases in diesel engine. Device is made in form of spool valve mechanism with housing 1 provided with three channels. Two channels, 4 and 5, are arranged opposite to third channel 3. Axis of third channel is located between axes of two first channels. Housing 1 is made in form of cylinder with one solid end face bottom 9 and other split and face bottom 2. Solid bottom 9 has supply branch pipe 17. Shims 18 are found in split bottom. Space 6 between double walls of housing has inlet branch pipe 7 and outlet branch pipe 8 for connection with diesel engine cooling system. Spool valve mechanism control member consists of two pistons, 12 and 13, connected by rod 11. One end of rod 11 is secured stationary in piston 12, and the other end is installed by its spherical pivot in bottom of piston 13. Contact of rod is provided by spring. Device easily falls into layout of basic diesel engine, no considerable modifications of design of gas-air ducts and turbocompressor are required. EFFECT: provision of combustion of functions of bypass control of turbine and recirculation of exhaust in one device. 3 cl, 3 dwg
Patent RU-2145617-C1 (RU)
Title: Epoxy binder for glass-reinforced plastics
Inventor: POLIKSHA A M
IPC: C08K5/18
Filed: 1999-08-03
Granted: 2000-02-20
Abstract: FIELD: composite materials. SUBSTANCE: epoxy binder may be used in manufacture of glass-reinforced plastic pipes, vessels and other articles. The binder includes epoxy resin, hardener in the form of isomethyltetrahydrophthalic anhydride, accelerator in the form of 2,4,6 tris(dimethylaminomethyl)- phenol and modifier, plasticizer presenting mixture of dioxane alcohols and their high-boiling ethers. EFFECT: higher strength of glass-reinforced plastics and adhesive strength of binder to glass fiber, increased reliability and serviceability of glass-reinforced plastic pipes of various diameters due to introduction of modifier into binder. 1 tbl
Patent AU-2005338395-C1 (AU)
Title: Method and system for delivering messages in a communication system
Inventor: HEINLA AHTI
IPC: H04L12/58
Filed: 2005-12-20
Granted: 2010-12-16
Abstract: Message delivery systems and methods for delivering messages to a computing system are described. The system uses a message ID structure and a message ID database to allow a user to check whether he or she is recipient of a new message without having to contact the message server that holds messages to be delivered. The resource load related to users checking for messages is therefore left to a separate computing system, allowing the message server to dedicate its resources to the receiving and delivering of messages.
Patent AU-2011284779-C1 (AU)
Title: Improved waste fitting
Inventor: MUIRHEAD PHILIP JOHN
IPC: A47K3/40
Filed: 2011-07-27
Granted: 2013-12-05
Abstract: The invention relates to a waste fitting including a waste pan means into which waste can flow, at least one part of the waste pan means allowing visual inspection therethrough. During installation, an opening of the waste outlet can be located by visual inspection through the or each at least one part of the waste pan means, enabling a suitable position to be determined for forming and or positioning of at least one aperture in the waste pan means. The at least on aperture is formed such that, in use, waste that flows into the waste pan means can exit through the or each at least one aperture towards the opening in the waste outlet. The invention also relates to a method of installing a waste fitting.
Patent AU-2017204143-C1 (AU)
Title: Image processing apparatus and method
Inventor: SATO KAZUSHI
IPC: H04N19/25
Filed: 2017-06-19
Granted: 2019-11-07
Abstract: The present technology relates to an image processing apparatus and method that are capable of enhancing encoding efficiency while suppressing a decrease in the efficiency of encoding processing. The image processing apparatus includes an encoding mode setter that sets, in units of coding units having a hierarchical structure, whether a non compression mode is to be selected as an encoding mode for encoding image data, the non-compression mode being an encoding mode in which the image data is output as encoded data, and an encoder that encodes the image data in units of the coding units in accordance with a mode set by the encoding mode setter. The present disclosure can be applied to, for example, an image processing apparatus.
Patent RU-2161527-C1 (RU)
Inventor: DOLGUSHEV S V
IPC: B01D53/22
Filed: 2000-01-17
Granted: 2001-01-10
Abstract: FIELD: gas treatment. SUBSTANCE: membrane elements are continuously introduced into pipeline stream and transported together with gas mixture. When membrane elements are filled with desired gas component, they are removed from the stream and desired gas component collected. EFFECT: simplified process and reduced power consumption.
Patent RU-2168893-C1 (RU)
Inventor: DANILOV L G
IPC: A01N63/12
Filed: 2000-03-21
Granted: 2001-06-20
Abstract: FIELD: microbiological industry, helminthology. SUBSTANCE: method involves the use of artificial nutrient medium that is applied on solid inert carrier. Nutrient medium consists of the following components, %: soybean flour, 16; vegetable oil, 5; beer yeast, 1; water, 50; porolon crumbles, 8. Inoculation of pure culture of symbiotic bacteria and monoxenous culture of nematode to nutrient medium is carried simultaneously and with additional addition of dibazol (2- benzylbenzimidazole) as an adaptogen taken in concentration 1 x 10 -9  g/ml of artificial nutrient medium. Tanks with nutrient medium are incubated at 20-28 C for 20-30 days and nematode culture is isolated by its washing out from porolon crumbles. The yield of nematode biomass is 920 000 of invasion larvae from 1 g of nutrient medium. Index of entomopathogenic activity of nematodes LD 50  = 22.0 ± 2.7. Addition of dibazol to nutrient medium promotes to increase organisms resistance to unfavorable culturing conditions at combined inoculation. EFFECT: improved method of nematode biomass preparing, increased yield. 2 tbl, 1 ex