baber/WOPTO huggingface dataset:
Patent RU-2164847-C1 (RU)
Inventor: MESHCHANKIN A I
IPC: B23K20/12
Filed: 2000-02-28
Granted: 2001-04-10
Abstract: FIELD: mechanical engineering; welding. SUBSTANCE: friction welder oscillating mechanism has housing 1, rotating shaft 2, oscillating member 4 and bearings. Rotating shaft 2 has section with eccentricity. One or several bearing 3 are mounted on this section of shaft 2. Oscillating member 4 has two cheeks 5 and 6 which can be pressed to outer surface of bearings. One of cheeks is made for displacement from bearing surface through distance exceeding double value of eccentricity of section of rotating shaft 2. EFFECT: reduced mass and dimensional characteristics of device, power output of drive and improved efficiency of welding. 10 cl, 6 dwg
Patent RU-2174749-C1 (RU)
Inventor: ZHIL TSOVA L V
IPC: A01K61/00
Filed: 2000-05-19
Granted: 2001-10-20
Abstract: FIELD: mariculture. SUBSTANCE: method involves providing ahnfeltia used as substrate for young fish and taken from ahnfeltia cast fields with young fish concentration of at least 50 species/sq.m; setting substrate in sea parts of 2-12 m depth with salinity of at least 20% and water current speed not in the excess of 40 m/s. Method allows trepang to be cultivated without exerting mechanical action upon young fish. EFFECT: increased efficiency by providing adequate keeping conditions and, consequently, improved restoration of fish population. 2 ex
Patent RU-2186414-C1 (RU)
Inventor: ABDULLIN I SH
IPC: G02B5/22
Filed: 2000-11-27
Granted: 2002-07-27
Abstract: FIELD: optical engineering. SUBSTANCE: method involves coating substrate transparent in spectral range of 0.4- 0.7 mcm with light-transmitting titanium layer, 0.028-0.03 mcm thick, and antireflection layer. Used as antireflection layer is titanium TiO x  at 1 <x <2, where x is degree of titanium oxide oxidation with absorption index of 0.17-0.2 and geometric thickness of 0.04-0.045 mcm by spraying titanium oxide TiO 2  in high-frequency induction discharge chamber under dynamic vacuum at a pressure of 0.1-100 Pa. Such procedure provides for synthesizing coating with desired absorption and for dispensing with high-vacuum equipment. EFFECT: reduced number of layers, integral reflectivity, and manufacturing time of filter. 3 dwg
Patent RU-2190269-C1 (RU)
Title: Nuclear reactor irradiating device capsule
Inventor: SHEVCHENKO V G
IPC: G21C23/00
Filed: 2001-02-19
Granted: 2002-09-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: capsule used in gamma-ray sources for type RBMK reactors has pressurized box accommodating pellets of material to be irradiated; these pellets are separated by means of spacer pellets of material slightly absorbing neutrons, their length being found from equation H sp =(1/2,5)H ip , where H sp  is spacer pellet height, mm; H ip  is height of pellet to be irradiated, mm. In addition diameter of spacer pellet in capsule may be 0.8-0.9 of that of pellet being irradiated. As an alternative spacer pellets of irradiating device may be made of zirconium. Proposed design provides for essential increase in rate of cobalt-60 production (by 50%) in irradiating devices used for RBMK reactors. EFFECT: enhanced rate of production of gamma-ray sources. 3 cl, 1 dwg, 3 tbl
Patent RU-2185238-C1 (RU)
Inventor: TSIKOZA L T
IPC: B01J23/10
Filed: 2001-02-19
Granted: 2002-07-20
Abstract: Изобретение относится к приготовлению катализаторов глубокого окисления органических соединений. Катализатор может применяться в процессах высокотемпературного сжигания углеводородного топлива и при очистке промышленных газовых выбросов и выхлопных газов автотранспорта. Задача, решаемая изобретением: повышение термостабильности марганецалюмооксидного катализатора при температурах его использования 1100-1300 o С с одновременным увеличением срока службы катализатора в указанных условиях. Это достигается тем, что в качестве исходного соединения алюминия используют продукт терморазложения гиббсита, содержащий смесь γ-Аl 2 O 3  и χ-Аl 2 O 3  в соотношении (65-85 мас.%) γ-Аl 2 O 3  и (35-15 мас.%) χ-Аl 2 O 3 , при следующем соотношении компонентов, мас.%: соединения марганца в пересчете на MnO 2  3-10, носитель - оксид алюминия - остальное. Носитель может дополнительно содержать модифицирующие добавки оксидов магния, лантана, церия или их смесь. Предлагаемый каталитический состав может применяться в качестве вторичного покрытия, нанесенного на носители сложной геометрической формы, например, блоки сотовой структуры, монолитные многоканальные плитки или высокопроницаемые ячеистые материалы. 2 с. и 3 з. п. ф-лы, 4 табл.
Patent RU-2186761-C1 (RU)
Title: Method of synthesis of diethylenetriamine
Inventor: ZAGIDULLIN R N
IPC: C07C209/08
Filed: 2001-02-27
Granted: 2002-08-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of diethylenetriamine that is used as a hardening agent for epoxy resins. Method involves interaction of dichloroethane with ethylenediamine and 20-30% ammonia an aqueous solution. Mole ratio dichloroethane : ethylenediamine : ammonia = = (1.0-0.25) : (0.5-1.5) : 2.0, respectively. Process is carried out at temperature T = 150-160 C under pressure 0.5-1 MPa. EFFECT: improved method of synthesis, enhanced selectivity, decreased cost. 6 ex
Patent RU-2187312-C1 (RU)
Inventor: GORLOV I F
IPC: A61K33/00
Filed: 2001-03-22
Granted: 2002-08-20
Abstract: FIELD: veterinary science. SUBSTANCE: hoof treatment is conducted in two stages, at first, with an anolyte, then with a catolyte obtained at activating 1-2%-aqueous solution of natural bischofite. Moreover, oxidation-reduction potential of anolyte corresponds to not less that +1000 mV, catolyte - (-)450 mv. Hoof treatment by using each fraction is conducted for 3 min, not less. The method provides increased efficiency of therapy and decreased material expenses. EFFECT: higher efficiency. 2 cl, 4 ex
Patent RU-2180265-C1 (RU)
Title: Method and device for loading particles into tubular reactor tube
Inventor: KLENOV O P
IPC: B01J8/06
Filed: 2001-03-26
Granted: 2002-03-10
Abstract: FIELD: loading loose materials in chemical, oil refining, and other industries such as primary reforming reactors. SUBSTANCE: proposed method ensures that each particle easily falls within tube by gravity and reaches surface of layer being formed at constant speed equal for all particles and lower than free-fall speed at which particles may disintegrate due to collision with particles of layer being formed. This free-fall speed of particles is set within tube by retarding them with aid of opposing gas flow supplied to bottom part of tube interior not charged with particles through flexible hose whose external end is connected to compressed-gas source. Particles are introduced into space between tube wall and hose lengthwise of the latter and as tube is filled up with particles, mentioned hose is lifted up in proportion with amount of charged particles. Device implementing proposed method has intake bin; trough connected on one end with outlet of mentioned bin and on other, with tube being charged; drum which is free to rotate about its axis; drive designed to set mentioned drum assembled with hose into rotary motion; drive control unit; flexible gas-conveying hose wound on mentioned drum and connected by its end secured on drum with gas source through gas flow governor. Proposed method and device provide for uniform distribution of particles throughout height of tube being charged which makes it possible to form bulk layer of homogeneous structure and similar hydraulic resistance for any number of tubes. Device provides for eliminating hose clogging with particles being loaded and their disintegration as free-fall speed of particles within tube is chosen for each particular type of particles to ensure safety by controlling air flow retarding their fall in tube. EFFECT: improved uniformity of particle layer through height similar for any number of tubes charged simultaneously; enhanced loading speed. 7 cl, 1 dwg, 1 ex
Patent RU-2198561-C1 (RU)
Inventor: ZAJNULLIN R K
IPC: A23L13/40
Filed: 2001-05-28
Granted: 2003-02-20
Abstract: FIELD: meat industry, particularly, production of cooked sausage goods from horse meat. SUBSTANCE: method involves boning, trimming of trimmed fat horse meat with 30-50% of intramuscular and exterior fat, chopping, salting, aging and preparation of minced meat with introduction of vegetable filler. Then loafs are formed and heat treated by cooking for 40-60 min up to temperature of 70-72 in center of loaf. Used as vegetable filler are various grits and onion in ratio 1:1. Method realizes possibility to substitute meat raw material up to 30%. EFFECT: increased biological, prophylactic and energy value of prepared products. 3 cl, 7 ex
Patent RU-2194265-C1 (RU)
Title: Brittle material sample for testing on compression
Inventor: USHAKOV A V
IPC: G01N3/08
Filed: 2001-05-28
Granted: 2002-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: sample is produced as cube having diagonal slits produced in two opposite lateral facets, two on each facet, in perpendicular to facet surface at a depth of 0.1-0.3 times of cube rib length. EFFECT: high accuracy of specific rupture energy measurements. 2 dwg
Patent RU-2200801-C1 (RU)
Title: Gear for directional drilling of holes
Inventor: LIPIN A A
IPC: E02F5/18
Filed: 2001-07-05
Granted: 2003-03-20
Abstract: FIELD: drilling of slant and horizontal holes with use of percussion machines. SUBSTANCE: given gear can find application in ditchless technologies for laying of service lines in complex geological structures. Gear includes body, striker with head and rod possessing eccentric protrusion on striking butt and rock-breaking tool placed uniaxially in body. Bushing with unbalanced mass joined to striker movably in axial direction is put uniaxially with striker on its rod. Invention ensures increased operational reliability thanks to equal strength cross-section of striker and enhanced unbalanced mass moment on striker owing to maximum possible displacement of center of gravity in pair " striker- bushing with unbalanced mass ". EFFECT: increased operational reliability of gear. 5 dwg
Patent RU-2223045-C1 (RU)
Inventor: BELOKONEV V I
IPC: A61B17/00
Filed: 2002-04-24
Granted: 2004-02-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should cut out a P- shaped aponeurotic fragment out of vaginal wall of counterlateral rectus muscle of abdomen to perform its tightening-free suturing into defect of abdominal wall. Synthetic netting should be fixed above the fragment between lateral vaginal edges of rectus muscles of abdomen. Additionally, it is necessary to suture netting along the white line of abdomen. The method enables to increase reliability in restoring anterior abdominal wall. EFFECT: higher efficiency of operation. 8 dwg, 1 ex
Patent RU-2208972-C1 (RU)
Title: Cooked ham (versions) and cooked rolled pork with filler and method for producing cooked pork product, in particular, ham and rolled pork with filler
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-07-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat by trimming hog half carcasses and separating raw meat pieces therefrom; preparing salt brine comprising edible salt, sodium nitrite, and phosphate-containing preparation; salting raw meat by injecting salt brine with the use of multiple-needle injector, with temperature inside separated raw meat and temperature at injector needle outlet ends being equal to one another or differing by no more than 1 C within temperature range of 1-4 C and salt brine being introduced at least twice under pressure of from 1,5•10 5  Pa to 2,0•10 5  P; providing cyclic massaging in vacuum massaging apparatus for 6-16 hours at rotational speed of massaging apparatus drum of 4-8 rev/min and temperature inside raw meat at the end of massaging procedure not in the excess of 6 C; providing mechanical action for 8-22 min and standing for 18-42 min in each cycle; holding raw meat outside vacuum massaging apparatus for maturation for about 24 hours; molding; providing thermal processing by at least single- staged cooking with following at least single-staged cooling until temperature inside finished product is 4-6 C; packing finished pork product. EFFECT: improved structural-mechanical and functional-processing properties of raw meat and, accordingly, increased quality and biological value of ready product, and reduced production cost. 39 cl, 1 tbl, 8 ex
Patent RU-2225913-C1 (RU)
Title: Snow-and-ice removing complex
Inventor: IKHEL SON D M
IPC: E01H5/00
Filed: 2002-07-02
Granted: 2004-03-20
Abstract: FIELD: public utilities. SUBSTANCE: invention relates to facilities designed for cleaning streets and side-walks, highways and other roads and squares from snow and ice. Proposed complex has conveyor consisting of traction member in form of shaped belt arranged on vertical drive and idle drums and equipped with flights from working side to remove and transport snow and ice. Nonworking side is furnished with projections engaging with cavities of drive and idle drums. Conveyor is provided with container made in form of bottom limited by board with inclined outer sides and provided with discharge chute with vibrator. Complex includes bulldozer with mounted blade for loading snow and ice into container of conveyor. Complex includes also rotary loader. Snow and ice from conveyor is delivered through special pipe to zone of action of rotary loader. EFFECT: accelerated cleaning of territories from snow and ice, reduced losses. 2 cl, 1 dwg
Patent RU-2222337-C1 (RU)
Inventor: EHPSHTEJN L M
IPC: A23L17/50
Filed: 2002-07-03
Granted: 2004-01-27
Abstract: Изобретение относится к пищевой и медицинской промышленности, в частности к способу получения иммуностимулятора из нервной ткани морских гидробионтов. Сущность изобретения заключается в следующем: замороженное сырье (нервную ткань головоногих моллюсков: кальмаров, каракатиц, осьминогов; мозг морских млекопитающих: белух, кашалотов, китов, моржей, ларги, нерпы, лахтака, акибы; мозг рыб: лососевых, осетровых, сельдевых, тресковых, камбаловых, окуневых) размораживают, измельчают, экстрагируют 3%-ным раствором уксусной кислоты с добавлением хлористого цинка, центрифугируют, отделяют надосадочную жидкость и выделяют целевой продукт путем ультрафильтрации и диафильтрации, которые проводят в две стадии на двух мембранах с различным пределом разделения по молекулярной массе. Иммуностимулятор, полученный по предлагаемому способу, имеет четко ограниченные пределы молекулярной массы 1000 - 10000-15000 Да, обладает более высокой иммунологической активностью по сравнению с иммуностимулятором, полученным по способу-прототипу, и дополнительно обладает антиоксидантной и холинэргической способностью. 1 з.п. ф-лы, 5 табл.
Patent RU-2224159-C1 (RU)
Title: Electromagnetic valve
Inventor: USHAKOV V A
IPC: F16K31/02
Filed: 2002-07-15
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to valves with electromagnetic drives and it can be used as actuating device to bypass working media in hydraulic or air fuel systems. Proposed electromagnetic valve contains hermetically sealed housing with coaxially installed spring-loaded armature-shutoff member, coil whose lead outs are brought out through hole in coil end face and case, closing magnetic circuit. Valve is furnished additionally with sealed connector with elastic seals. Connector is made solid and internal with electrically insulated connecting pins and is arranged from side of lead outs of coil coaxially with coil between coil and housing or between coil and case. Slots are made in sealed connector in which elastic seals are fitted to seal coil between housing and connector and connector and case enclosing the coil and sealing connector over external surfaces. Connecting pins of sealed connector are connected at one side with coil lead outs, and at other side, with lead outs of electromagnetic valve. EFFECT: provision of adequate sealing of coil from environmental effects. 2 cl, 2 dwg
Patent RU-2222720-C1 (RU)
Title: Threaded joint
Inventor: MAGAK JAN V S
IPC: F16B31/00
Filed: 2002-07-26
Granted: 2004-01-27
Abstract: FIELD: mechanical engineering, aircraft industry, shipbuilding, automotive industry and railway transport. SUBSTANCE: invention relates to mounting and construction jobs, namely, to bolt-nut threaded joints. Threaded joint housing is provided with seat for spring and projections getting into slots of "blind" nut. Seat for spring is made in "blind" nut. "Blind" nut is turned onto bolt when pressure is applied to housing and spring is compressed and when projections of housing get into slots of "blind" nut and when housing is turned clockwise. With spring released, i.e. when application of external force to housing is stopped and when projections of housing are brought out of slots of "blind" nut, housing is free to rotate in either side without coming into engagement with "blind" nut. EFFECT: provision of reliable threaded joint. 2 dwg
Patent RU-2220726-C1 (RU)
Title: Antihistaminic agent "pipolzin"
Inventor: ZHAROV O V
IPC: A61K9/08
Filed: 2002-08-01
Granted: 2004-01-10
Abstract: FIELD: medicine, pharmacology, pharmacy. SUBSTANCE: invention proposes agent with antihistaminic effect comprising promethazine hydrochloride as an active substance and the following accessory substances: hydroquinone, potassium disulfite, sodium sulfite, sodium chloride and water for injection taken in the definite ratio. After intake of drug in subacute period for 2 weeks it doesn't induce affect blood biochemical indices or effect on visceral organs. EFFECT: valuable medicinal properties of agent. 16 tbl
Patent RU-2224617-C1 (RU)
Title: Method for hot forming of copper blanks
Inventor: GRIGOR EV M JU
IPC: B21J5/00
Filed: 2002-08-20
Granted: 2004-02-27
Abstract: FIELD: plastic metal working, possibly in machine engineering for making parts such as housings and funnels with uniform fine-grain structure. SUBSTANCE: method for hot forming of copper parts comprises steps of placing heated blank onto working surface of forming tool and deforming blank; before starting each forming operation, heating blank until temperature lower than minimum temperature value by 150-200 degrees; performing deformation at free widening of blank for one stroke of press at deformation speed 0.6 - 0.8 m/s and deformation degree no less than 89%; then realizing forming operation and no later than in 10 s after deformation, cooling blank in flowing through water until its complete chilling in order to make copper blank with uniform fine-grain structure. EFFECT: enhanced uniformity of fine-grain structure of copper blank. 1 ex
Patent RU-2228083-C1 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-30
Granted: 2004-05-10
Abstract: Изобретение относится к технологии кондитерского производства. Способ предусматривает подготовку сырья, приготовление сиропа, содержащего пектин, сахар, воду и добавку из сырья растительного происхождения, варку сиропа, разделку, разливку, формование, сушку и фасовку. В качестве добавки из сырья растительного происхождения используют экстракт смеси травы череды, кукурузных рыльцев, тысячелистника, листьев крапивы жгучей и листьев подорожника большого. При разделке добавляют лимонную кислоту, лактат натрия и препарат, полученный последовательным экстрагированием биомассы микромицета Mortierella gracilis неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Компоненты для приготовления мармелада берут в определенном соотношении. В результате получают мармелад со специфическим сочетанием органолептических свойств и расширенным спектром профилактических свойств за счет обеспечения содержания веществ с различной витаминной активностью.
Patent RU-2232579-C1 (RU)
Inventor: SERNOV L N
IPC: A61P9/10
Filed: 2002-12-16
Granted: 2004-07-20
Abstract: FIELD: pharmacy. 
     SUBSTANCE: invention relates to the medicinal agent vinpocetin. Pharmaceutical composition comprises the vinpocetin solution, succinic acid and the following accessory substances: sodium chloride, sodium pyrosulfite, ascorbic acid and water and components are taken in the definite ratio. Invention provides high water-solubility of vinpocetin. 
     EFFECT: improved properties of vinpocetin. 
     2 cl, 1 tbl, 3 ex
Patent RU-2235941-C1 (RU)
Inventor: GORELIKOV V I
IPC: F17C3/02
Filed: 2002-12-17
Granted: 2004-09-10
Abstract: FIELD: vessels for containing or storing liquefied gases. 
     SUBSTANCE: cryogenic vessel has internal heat insulated vessel, heater mounted inside the vessel and provided with ribs, drain and filling pipelines, and vacuum source. The vacuum source is connected with the drain pipeline which is in communication with the vapor space of the internal vessel. The heater provided with the heat equilibrating ribs is mounted at the center of the vessel. The ribs are arranged radially and have perforation. The rib can be made of plates of different thermal resistance connected in series. The plates with higher thermal resistance are arranged over periphery. 
     EFFECT: enhanced efficiency of cooling. 
     1 cl, 1 dwg
Patent RU-2232873-C1 (RU)
Inventor: RYLOV N I
IPC: E21B43/11
Filed: 2003-01-23
Granted: 2004-07-20
Abstract: FIELD: oil-and-gas production industry; secondary drilling-in of productive stratum to depth of penetration of filter of drilling mud, plugging-back and other technological fluids. 
     SUBSTANCE: proposed device includes tubular housing with drilling unit inside it, drill, drill flushing unit, mechanism for securing housing to wall of well bore, cassette with drill and drilling bushes for adding the length of drill and suspension of housing in form of logging cable. Drill is made in form of hollow rod with mill at the end. Drilling unit is provided with elastic diaphragm having central hole whose diameter is lesser than diameter of drilling bush rotating in synchronism with bush during its operation. Mechanisms for securing the housing are mounted above and under drilling unit symmetrically to it. Drill and drilling bushes are pressed from below by means of spring. Cassette is built in lower portion of device and partially located in drilling unit for alignment of axes of drill and spindle of drilling unit. Mill has ellipsoid section. 
     EFFECT: simplified construction; enhanced reliability. 
     2 cl, 3 dwg
Patent RU-2221157-C1 (RU)
Title: Method of and device for starting aircraft high-by-pass ratio turbojet engine
Inventor: SEMERNJAK L I
IPC: F02C7/26
Filed: 2003-01-31
Granted: 2004-01-10
Abstract: FIELD: aircraft industry. SUBSTANCE: invention relates to aircraft engines, namely, to double-flow turbojet engines with high-by-pass ratio at tail wind. According to proposed method, prior to starting the engine, fan speed is measured and result obtained is compared with reference value, passage part of engine is closed by reverser assembly and when fan speed is less than preset reference value, engine starting system is switched on. Engine starting system contains logic unit which compares value of reverse speed with reference value and generates control signals according to logic algorithm and fan measuring unit and fan sense of rotation detection unit, these units being connected with air-craft computer. When engine starting reaches final phase, after delivery of starting fuel, reverser assembly is set into cruise position. Proposed method of starting of aircraft double- flow turbojet engine with high-by-pass ratio at tail wind and device for implementing the method make it possible to remove limitations as two rear wind and exclude delays of flights and ahead-of-schedule removals of engine from aircraft caused by gas- dynamic instability at engine starting. EFFECT: prevention of abnormal operation of engine at starting. 3 dwg, 2 dwg