baber/WOPTO huggingface dataset:
Patent RU-2162119-C1 (RU)
Title: Способ получения крупнорельефного и ажурного эффектов перекрестным переплетением на двухфонтурных плосковязальных машинах
Inventor: CHIRKOVA L M
IPC: D04B1/10
Filed: 2000-05-16
Granted: 2001-01-20
Abstract: Изобретение относится к легкой промышленности и может быть использовано в трикотажном производстве, а именно при вязании верхних трикотажных изделий на двухфонтурных плосковязальных машинах. Технический результат - получение сложного крупнорельефного и ажурного эффектов перекрестным переплетением в трикотаже на двухфонтурных плосковязальных машинах, расширение ассортимента изделий верхнего трикотажа. Способ получения перекрестного трикотажа с крупнорельефным и ажурным эффектами на двухфонтурных плосковязальных машинах заключается в последовательном вязании двойного трикотажа на базе неполного прессового переплетения высокого индекса. Его выполнение осуществляют за счет выключения игл на обеих фонтурах согласно раппорта по ширине узора, сдвигов одной из фонтур на величину не менее одного игольного шага сначала в одном направлении, а далее, как минимум через один оборот каретки, при образовании одной фонтурой петель, а другой - набросков, - в противоположном направлении. 2 ил.
Patent RU-2159820-C1 (RU)
Title: Method of production of low-carbon cold-rolled steel for stamping followed by enameling
Inventor: TSYRLIN M B
IPC: C21D9/46
Filed: 2000-05-23
Granted: 2000-11-27
Abstract: FIELD: ferrous metallurgy; production of low-carbon cold-rolled steels for manufacture of enameled articles. SUBSTANCE: proposed method consists in adjustment of process due to selection of optimal parameters of hot rolling, cold strain and annealing recrystallization. After melting, steel containing, mass-%: carbon, 0.04 to 0.08' silicon, 0.01 to 0.05; manganese, 0.1 to 0.3; sulfur, up to 0.025; phosphorus, up to 0.03; chromium, up to 0.06; boron, up to 0.005; nickel, up to 0.06; copper, up to 0.06; aluminum, 0.01 to 0.04; iron and unavoidable admixtures, remainder is subjected to hot rolling terminating within temperature range of Ac 1 +90C - Ac 3 -20C; roll is wound at temperature below temperature Ac 1  by at least 30 C. Cold rolling is performed at degree of strain from 50 to 70%. Heating to annealing temperature is performed after cold rolling at rate of 10 to 50 %/h. EFFECT: possibility of obtaining structure of cold-rolled steel ensuring complex of mechanical properties required for stamping and excluding such defects as "fish scale". 3 cl, 3 tbl, 3 dwg, 3 ex
Patent RU-2179639-C1 (RU)
Inventor: DOBRUSENKO L I
IPC: E21D11/00
Filed: 2000-07-07
Granted: 2002-02-20
Abstract: FIELD: mining industry, support of large-span mine workings. SUBSTANCE: in agreement with first variant process of support of mine workings predominantly of large span includes installation and pressing of capping of arc shape with thrust member and connecting shackles against roof of working, thrust of capping towards sides of working with the aid of thrust member to bring into operation frame of support by principle of arc system with formation of vertical and horizontal components of support reactions. Arc shape is given to capping in process of its installation. With this in mind capping of rectilinear shape with thrust member and connecting shackles on one of its edges is rested with free end against side wall of working, then it is pressed against roof by outward thrust with force sufficient to form rise, later thrust member is moved along capping as far as it goes and is stopped by side wall of working and is fixed on capping by tightening of nuts of connecting shackles. After this columns are placed under capping and effort is removed from outward thrust. In correspondence with second variant process of support of mine workings predominantly with large span includes installation and pressing of capping of arc shape with connecting shackles against roof of working, outward thrust of capping against sides of working to start it work on principle of arc system with formation of vertical support reactions and their horizontal components. Arc shape is given to capping in process of its installation. For this capping is comprised of two members with lap of their edges and formation of rise. Connecting shackles are mounted in point of lap of above-mentioned members, then members of capping are moved apart to opposite sides till their butts rest against side walls of working and are fixed by tightening nuts of connecting shackles. Later columns are placed under capping. EFFECT: enhanced operational reliability of working thanks to raised carrying capacity of support. 2 cl, 7 dwg
Patent RU-2179707-C1 (RU)
Title: Process determining distance to radiation source
Inventor: SHCHETNIKOV A A
IPC: G01D5/38
Filed: 2001-04-04
Granted: 2002-02-20
Abstract: FIELD: optical measurements. SUBSTANCE: invention specifically refers to measurement of distance from radiation object to point light source. Process determining distance to radiation source S 0 (S 1 ) includes formation of image S       1   0       (S       1   1       ) of radiation source with the use of optical system and matching of this image S       1   0       (S       1   1       ) with dependence of response function of this optical system on distance to radiation source S 0 (S 1 ) found in advance. In this case response of optical system is modified by means of amplitude-phase mask installed in path of rays which is formed with capability of deflection of these rays in direction mainly orthogonal to direction of deflection of rays caused by defocusing. Angle of turn of image S       1   0       (S       1   1       ) of radiation source S       1   0       (S       1   1       ) is evaluated by matching this image S 0 (S 1 ) with specified response function. Optimally transmission coefficient of amplitude-phase mask should be set in the form of periodic function of angle of turn. In this case while evaluating angle of turn one determines change of phase of signal of formed image S       1   0       (S       1   1       ) of radiation source S 0 (S 1 ). EFFECT: increased accuracy and economy of measurements thanks to possibility of evaluation of distance to any point on surface of object and to reproduction of its form by single photograph of image of radiation object. 1 cl, 4 dwg _
Patent RU-2188671-C1 (RU)
Title: Method for determining optimum sorbent type and sorption time required for cleaning organism in carrying out plasmosorption
Inventor: PIKHLAK A EH
IPC: A61M1/38
Filed: 2001-07-20
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining initial marker substance concentration C 0  in patient blood plasma. The plasma is distributed over 4xN test tubes, where N is the number of sorbents under test. Equal quantities of each sorbent are added to plasma in 4 test tubes and incubation is carried out for 5,10, 15 and 20 min, respectively. Then, marker substance C i,k  concentration in plasma is to be determined, where k is the number of sorbent under test and i is the test tube number in each set. Concentration difference is calculated from formula S 1,k  = C 1,k -C 0 , S i,k  = C i,k -C i-1,k . Minimum value of index i varying from 1 to 3 is to be found so that one of relationships S i+1,k <0, |S i,k |/10>|S i+1,k |, is to be satisfied, The value is denoted as m(k) and C m(k),k . values are to be compared. The sorbent which C m(k),k  is found to reach minimum value is considered to be optimum for sorption. The sorption time is thought to be equal to 5 min multiplied by m(k). EFFECT: enhanced effectiveness of treatment. 2 tbl
Patent RU-2185503-C1 (RU)
Inventor: DEVJATOV V V
IPC: E21B43/20
Filed: 2001-10-08
Granted: 2002-07-20
Abstract: FIELD: oil producing industry, particularly, development of oil pools designed for increase of oil recovery of pools with different permeability. SUBSTANCE: method includes injection of working agent through at least one injection well and oil withdrawal through at least one producing well hydrodynamically connected to one or several injection wells. In this case, preliminarily determined in injection well is injectivity of at least one producing formation of pool depending on injection pressure and with control of covering of producing formation thickness by injected agent. Upon attainment of full covering of producing formation which is characterized by efficient pressure and efficient injectivity, further increase of injection pressure is continued. For this purpose, injected agent flow rate is increased to attain the critical pressure values characterized by sharp increase of producing formation injectivity. Then injection pressure is reduced by 5-10% below the attained critical value, and a portion of working agent is injected into producing formation during time of passage of pressure wave from injection well to producing well. Then injection of working agent is discontinued. Injection well is held under pressure during time until pressure drop in it down to lower limit of efficient pressure is attained. After that, stimulation of producing formation by pressure is ended, and injection of working agent is renewed with rise of injector pressure up to upper value of efficient pressure, and cycles of stimulation of producing formation by pressure are repeated. EFFECT: increased oil recovery coefficient of pool due to possibility of provision of practically piston displacement of oil at minimum power consumption due to preliminary opening of closed natural vertical fractures of pool before its treatment. 6 cl, 1 ex
Patent RU-2207919-C1 (RU)
Title: Device for storing, application and spreading of materials over surfaces
Inventor: KALITA JU B
IPC: B05C1/06
Filed: 2001-11-21
Granted: 2003-07-10
Abstract: FIELD: consumer goods. SUBSTANCE: invention can be used for application of painting, cleaning or polishing compounds onto surfaces of different articles, for instance, shoes, leather clothes, polished parts of car. Proposed device consists of elastic applicator made in form of porolon sponge provided with at least one space to be filled with compound in solid state to be applied to surface. Said space is located from side of surface designed for spreading the compound over surface to be treated. EFFECT: reduced consumption of compound, increased service life of device, possibility of application of different-type substances of special properties simultaneously. 12 cl, 2 dwg
Patent RU-2210045-C1 (RU)
Title: Section of tube heat exchanger
Inventor: GOJKHENBERG M M
IPC: F28D7/16
Filed: 2001-12-06
Granted: 2003-08-10
Abstract: FIELD: applicable in heat-exchange apparatuses, in particular, in the sections of tube heat exchangers. SUBSTANCE: the section of a tube heat exchanger has panels fastened by means of spacer components. The panels are made in the form of a set of tubular components installed with clearances and fastened on the tube plates. The sections of the spacer components adjoining the panels have holes and are fastened to the panels by means of a corrugated plate, whose vertices of corrugations are introduced first in the holes, and then in the clearances between the tube components and turned relative to the longitudinal axis of the tubular components. The plate corrugation spaces are engaged with the spacer components. EFFECT: provided soldering of heat exchanger sections without a fit-up fixture, which considerably simplifies the procedure of its manufacture. 3 dwg
Patent RU-2211000-C1 (RU)
Inventor: MUSALATOV KH A
IPC: A61B17/56
Filed: 2001-12-21
Granted: 2003-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing wires with supporting platform one after another through proximal and peripheral fractured bone fragment in meeting each other and in perpendicular to calcaneus axis. The wires are stretched arc-like in separated wire fastener members in Ilizarov apparatus half-ring making splitter wedging. Single stage reposition is carried out by descending the half-ring and using the arc as lever. The fracture is set by bringing the members for fastening wire, close and conducting two overhanging fixed wires through calcaneal tuber. EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications; excluded blockage of adjacent articulations. 9 dwg
Patent RU-2210735-C1 (RU)
Title: Gyroscope
Inventor: BAZHENOV V I
IPC: G01C19/22
Filed: 2002-01-23
Granted: 2003-08-20
Abstract: FIELD: measurement technology, namely, gyroscopic converters of angular velocity. SUBSTANCE: gyroscope includes body, cover, enclosure, gyromotor, ball bearings of drive, position converters, rim with compensation coils of converters of moment of magnetoelectric type, shaft carrying unit of single-degree-of-freedom flexible suspension on which unit of rotor with ring permanent magnets of converters of moment are positioned. Internal space of gyroscope confined between body, cover and enclosure is filled with hydrogen under pressure of 4 to 20 mm Hg, ring permanent magnets are made of alloy of rare-earth metals. Each permanent magnet is closed by cap. Parts of body, cover and enclosure as well as stator and rotor of gyromotor, ball bearings of drive, shaft, unit of single-degree-of-freedom flexible suspension, unit of rotor of gyroscope, rim, caps, compensation coils of converters of moment and converters of position in the mix of gyroscope are produced hydrogenated in advance prior to filling of internal space of gyroscope with hydrogen. EFFECT: increased precision and widened measurement range of gyroscope. 2 dwg
Patent RU-2193929-C1 (RU)
Title: Channel for separating grain with ascending air flow
Inventor: ZJULIN A N
IPC: B07B4/08
Filed: 2002-01-30
Granted: 2002-12-10
Abstract: FIELD: agricultural and food engineering, flour-milling and feed-mill industry. SUBSTANCE: channel has front, rear and side walls, net inclined from front wall toward rear wall, windows for receiving basic grain material and discharging processed grain material. At least one barrier is positioned transverse to side walls above net. Space s between net and barrier lower edge is correlated with average thickness d of particles of material under process and depth l of channel by ratio of 3d
l, and distance t from front wall to first barrier and adjacent barriers meets ratio of s<t<0.75 l. Channel of such construction is used for cleaning grain, seeds and other kinds of bulk materials. EFFECT: increased efficiency in grain separation due to stabilized air flow speed through the entire depth of channel. 2 cl, 2 dwg
Patent RU-2210539-C1 (RU)
Title: Method of preparing solid aluminum chloride-containing coagulator
Inventor: NOVAKOV I A
IPC: C01F7/58
Filed: 2002-02-05
Granted: 2003-08-20
Abstract: FIELD: water treatment. SUBSTANCE: invention relates to basic aluminum chlorides that can be used for treating sewages and natural water to remove suspended impurities and dissolved organic and mineral substances. Solid coagulator is prepared from liquid one by reaction of aluminum hydroxychloride with sulfates and chlorides, or yet natural bischofite, liquid aluminum hydroxychloride being taken at molar ratio   equal to 1:(0.4-0.6). Reaction is carried out at medium pH varying from 4 to 6 and temperature from 20 to 80 C. EFFECT: enabled regulation of time required for transfer of liquid aluminum hydroxychloride into solid state thereby favoring process control. 4 tbl, 6 ex
Patent RU-2216349-C1 (RU)
Inventor: KOZHUKHOV V V
IPC: A61K39/07
Filed: 2002-03-01
Granted: 2003-11-20
Abstract: FIELD: medicine, infectious diseases. SUBSTANCE: prophylaxis is carried out by the following schedule: for the first 6 h after infection antibiotic- -resistant mixed anthrax vaccine is administrated subcutaneously as a single human-dose and immunomodulating agent and antibiotic of broad spectrum effect are administrated for 5 days. Invention provides to create preventive protection for a long time against infection with high pathogen doses (100 LD 50 ) from the first day of combined using the complex of agents with specific and nonspecific prophylaxis of anthrax. Invention can be used for complex prophylaxis of anthrax. EFFECT: enhanced effectiveness of method. 4 tbl
Patent RU-2217471-C1 (RU)
Title: Method to produce the synthetic petrosimilar substance from vegetable raw materials and device for its realization
Inventor: STEBLININ A N
IPC: C10G1/04
Filed: 2002-03-21
Granted: 2003-11-27
Abstract: FIELD: chemical industry, technology of vegetable raw materials processing. SUBSTANCE: invention relates to chemical technology for production of the liquid combustibles and household solid fuel with a high energy potential from vegetable raw materials. For the purpose they conduct hydrogenation of the vegetable raw materials at the temperature of 720 K and under pressure of 15 MPa using the reactive vapor-gaseous products of their pyrolysis. To the pyrolysis they expose a peat mixture, that is prepared from peat by its drying up to moisture of 15 %, comminution with consequent calibration using a bolter with a cell diameter of 2 mm, its blending with the iron catalyst made in the form of comminuted iron at the following components ratio (mass %): peat - 90, comminuted iron - 10 with speed of 6 K/min till the temperature and pressure in the autoclave (pyrolysis reactor) achieves correspondingly 720K and 15 MPa, and to hydrogenations they expose preheated up to 320K the peat paste prepared by blending of dry and comminuted peat with kerosene, black oil and the iron catalyst, at components ratio (mass %): peat - 23.8, kerosene - 47.6, black oil-23.8, the iron catalyst - 4.8, with speed of 6 K/min till achieving in the autoclave the temperature of 720K and pressure of 15 MPa with following aging of the hydrogenate without forced cooling within 25-30 minutes. Process of production of the synthetic petrosimilar substance Is repeated many times, at that each consequent process is exercised at the presence of residual vapor-gaseous products of the previous pyrolysis and hydrogenation, introduction of which in the a peat charge and peat paste preheated in autoclaves up to temperature 320K accordingly is exercised at reaching their temperature of 420K. In the process they use a multi-autoclave reactor, that has at least three similar pairs of autoclaves, each of which has a conjugated to each other through an intercoupler locking device pyrolysis reactor and a hydrogenator with individual heating systems. At that each pyrolysis reactor and the hydrogenator of each previous pair of autoclaves is linked correspondingly with the pyrolysis reactor and the hydrogenator of the following pair of autoclaves through the intercoupler locking devices. All the intercoupler locking devices of the multi-autoclave reactor have a similar design and are made in the form of the ball plug valves. EFFECT: expansion of the raw materials base. 4 cl, 2 dwg, 1 ex
Patent RU-2206971-C1 (RU)
Title: Seeding unit
Inventor: ABEZIN V G
IPC: A01C7/16
Filed: 2002-03-20
Granted: 2003-06-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding unit has hopper and discharge window formed in hopper bottom and adapted for feeding seeds into shank. Cellular seeding disk with baffles and ejectors is mounted inside hopper above bottom. Groups of cells are arranged with equal annular pitch on peripheral part of rotating cellular seeding disk. Each cell is configured in conformance with size and shape of seeds to be sown. Cellular seeding disk is made replaceable in accordance with requirements of cucurbitaceous or other farm crop. Disk is fixed in hopper by means of annular stop. Seed ejector is formed from group of disks and is positioned above discharge window. Seed ejector is connected through spring-loaded carriers to baffle casing. Baffle is equipped with orienting fingers connected to casing through carriers of different size and adapted for orienting seeds in groups of cells. EFFECT: simplified construction and reduced damage to seeds. 3 dwg
Patent RU-2217516-C1 (RU)
Inventor: AL TMAN P S
IPC: B22D11/06
Filed: 2002-05-24
Granted: 2003-11-27
Abstract: FIELD: metallurgy, possibly production of alloyed titanium alloys by vacuum arc remelting. SUBSTANCE: method comprises steps of casting melt of master alloy at temperature of melt 605 - 630 C through two-roll crystallizer at circumferential speed of roll rotation in range 14 - 20 m/min; cooling with water crystallized melt in the form of belt at outlet of crystallizer. EFFECT: possibility for eliminating rolling operations during process of making aluminum-tin master alloy. 1 ex, 2 tbl
Patent RU-2231369-C1 (RU)
Title: No-needle syringe allowing two injection rates to be applied
Inventor: ALEKSANDR PATRIK
IPC: A61M5/303
Filed: 2001-02-23
Granted: 2004-06-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has reservoir arranged between injector having at least one injection canal and means for forcing gas outside engageable with gas generator device. The means for forcing gas outside has an end directed towards active agent forming pusher head which cross-section is equal to reservoir cross-section and the opposite end is directed towards gas generator having driven head which cross-section is greater than pusher head cross-section. The pusher head (4,24,34) is manufactured as a whole-piece. Working stroke length of the driven head is less than height of the reservoir containing liquid active substance. Another embodiment differs in that the driven head serves as upper head of upper whole-block piston and the pusher head is lower side of lower whole-block piston. The third embodiment is one-stage piston which upper side is driven head part and the lower side is the pusher head. 
     EFFECT: simplified design; allowed two levels of injection pressure and speed. 
     18 cl, 6 dwg
Patent RU-2210935-C1 (RU)
Title: First-grade meat loaf "podmoskovny" and method for producing the same
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-08-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat of trimmed beef, trimmed pork and side pork fat; salting and maturing raw meat; preparing farce by cutting matured meat with the use of sodium nitrite, wheat flour, garlic, spice and condiment; molding by filling pans with ready farce; providing thermal processing by baking; cooling and packing. Raw meat comprises first-grade and second-grade trimmed beef and meat mass produced by pressing during additional mechanical trimming of trimmed second-grade beef through perforated surface having openings of 2-3 mm diameter, with connective and fatty tissue content thereof corresponding to that of first-grade beef. Trimmed raw pork comprises 50-80 wt% of fatty tissue and up to 10 wt% of side pork fat having fat lump, and hydrated soya protein. Trimmed beef, soya protein and total amount of trimmed pork and side pork fat are used in the ratio of 1:(0.41- 0.53):(0.33-0.43). Meat mass is used in an amount of 5-55% by total weight of raw meat of trimmed beef. Method further involves preparing farce by first introducing into cutter of first and second grade trimmed beef salted with dry salt mixture, meat mass, half receipt amount of ice-water mixture, sodium nitrite solution, fresh or dry garlic, spice, condiment, and hydrated soya protein; cutting first in mixing mode, then in cutting mode for 4-6 min until farce temperature is 5-6 C; introducing into cutter trimmed pork, wheat flour and remaining part of ice-water mixture; continuing cutting in cutting mode at increased rotational speed of knives; vacuumizing bowl for 3-5 min; introducing into cutter side pork fat and edible salt in an amount of 2.45-2.55% by total weight of meat mass and side pork fat; continuing cutting process in cutting mode until obtaining fat pieces of required size and uniform distribution thereof in farce; providing three-staged baking: first stage including setting temperature of 93-96 C in thermal chamber and baking for 110-130 min, second stage including reducing temperature to 78-80 C and baking for 55-65 min, third stage including baking at temperature of 75-76 C until temperature in center of ready meat loaf is 70-72 C. EFFECT: increased biological value of finished product by balanced selection of raw meat. 13 cl, 2 ex