baber/WOPTO huggingface dataset:
Patent RU-2126644-C1 (RU)
Title: Carcassless knapsack
Inventor: KUZNETSOV A L
IPC: A45F3/04
Filed: 1998-02-12
Granted: 1999-02-27
Abstract: FIELD: devices used for carrying tourist equipment, food products and tourist's personal articles, may be used in home conditions for carrying heavy objects. SUBSTANCE: knapsack has bottom, back plate, shoulder straps connected with back plate, thigh belt connected to back plate and buckle for connecting thigh belt ends. Back plate is deformed by load placed within knapsack and becomes convex relative to knapsack vertical axis. Knapsack is equipped with at least two brackets, each connected with its one side to back plate and with its other side to thigh belt between buckle and back plate. Vertical force applied to thigh belt by load placed in knapsack is distributed in belt back part at thigh belt and back plate junction zone and at bracket and thigh belt junction zones on sides of belt to reduce force applied to abdomen. EFFECT: wider operational capabilities, simplified construction and convenient usage. 12 cl, 1 dwg
Patent RU-2129167-C1 (RU)
Title: Device for thermochemical treatment of pipe internal surface
Inventor: LESNICHIJ V F
IPC: C23C8/22
Filed: 1998-04-21
Granted: 1999-04-20
Abstract: FIELD: thermochemical treatment of steel articles; applicable in manufacture of tubular articles with high-strength internal coatings. SUBSTANCE: the offered device includes induction heater and gas pipeline for supply and discharge of gas. Said pipeline is provided with plug to separate it into inlet and outlet parts. In addition, the device has chamber with holes for discharge of used gases. Chamber is rigidly attached to gas pipeline by means of pipes. EFFECT: reduced consumption of working gas, higher productivity of carburization process due to supply of preliminarily heated gas. 1 dwg
Patent RU-2137268-C1 (RU)
Title: Antenna for radio altimeter of ballistic flying vehicle
Inventor: KOZLOV A N
IPC: H01Q1/28
Filed: 1998-04-17
Granted: 1999-09-10
Abstract: FIELD: antenna engineering. SUBSTANCE: antenna has waveguide 1 in the form of round tube opened through hole of panel 2 which is built integral with waveguide 1; microwave radiation-tight screen 3 made in the form of plate that closes hole of panel 2. Spring 4 prevents easy displacement of screen 3. The latter is provided with locking device built up of fixed lock 5 and moving lock 6. Antenna is joined with primary structure 7 of flying vehicle and closed with heat-insulating cover 8. Screen 3 is displaced under the action of overload on descending length of flying trajectory which causes compression of spring, opening of panel hole, and operation of locking device that holds screen 3 in displaced position when overload decreases by moment radio altimeter starts operating. EFFECT: improved protection of altimeter mounted on board low-speed vehicle against microwave radiation of destructive means. 2 dwg
Patent RU-2138468-C1 (RU)
Title: Method of preparing water-containing explosive
Inventor: MEL NIKOV N N
IPC: C06B31/28
Filed: 1998-05-29
Granted: 1999-09-27
Abstract: FIELD: explosives. SUBSTANCE: to thickened aqueous solution of oxidant at temperature differing no more than by 8 C from saturation temperature of oxidant solution (85-95 C) is added ammonium nitrate in amount of 2 to 30% (based on weight of explosive material). Resulting solution is agitated before fuel is added. Suspension is suitable for consecutive addition of solid and liquid fuel or vice versa. Explosive is designed for use in blasting. EFFECT: increased stability and detonation capacity. 3 cl, 9 ex
Patent RU-2139940-C1 (RU)
Title: Method for making metallized pellets and installation for performing the same
Inventor: LAZUTKIN S E
IPC: C21B13/02
Filed: 1998-08-19
Granted: 1999-10-20
Abstract: FIELD: manufacture of metallized ferrum-titanium-vanadium containing pellets in shaft furnaces at using reduction gas generated by means of carbonic acid conversion of natural gas. SUBSTANCE: method is realized in blast furnaces whose hearth is reconstructed to discharging unit provided with means for taking pellets and testing their metallization degree and whose air heaters are reconstructed to regeneration converters. Pellets are loaded into shaft furnace by means of charging apparatus in flow deflected from wall inclined by angle 50-53 degrees. Installation includes shaft furnace with inclination angle of shaft wall equal to 88-89 degrees. Shaft furnace has charge, reduction, tuyere and cooling zones. Installation also includes regeneration converters for carbonic acid conversion of natural gas having packings of refractory bricks. Ratio of diameter of charge zone and height of reduction zone to diameter of tuyere zone consists 0.92 and (2.05-2.28) respectively. Lateral surface of refractory bricks of packing of regeneration converters has vertical, horizontal and inclined ducts. Axes of inclined ducts cross axes of adjacent vertical ducts. One lateral wall of brick has camber whose value consists 7% of brick thickness. Total area of duct surfaces consists 77-78% of total area of packing surface. Ducts on surface of brick are made with pitch consisting 1/4 of duct length. EFFECT: increased degree of gas usage, possibility of controlling process of metallizing pellets at reconstructing small blast furnaces to shaft ones. 7 cl, 7 dwg, 2 tbl
Patent RU-2132915-C1 (RU)
Inventor: ERYGIN N N
IPC: E04D5/00
Filed: 1998-11-16
Granted: 1999-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: method can be used in repair of soft roofing in civil or industrial buildings. According to method, performed is cleaning of section of roofing to be restored. Then, bitumen-containing layers of roll material are heated and compacted. Restoring procedure is as follows: cleaned section of roofing is cut into separate fragments, cut fragments of material are removed from roof structure and placed in heated bitumen-containing solution. Material is kept in solution up to complete restoration of initial properties of roll material. Then, fragments are placed back on roof structure and compacted. Application of aforesaid method improves quality of restoration work in all sections of soft roofing being repaired together with saving power. EFFECT: higher efficiency. 4 cl
Patent RU-2142515-C1 (RU)
Inventor: LEZNIK I D
IPC: C21C7/00
Filed: 1999-01-06
Granted: 1999-12-10
Abstract: FIELD: metallurgy; ladle and mold modification; applicable in foundry for production of metals and alloys with high mechanical properties. SUBSTANCE: active substance is used in form of aluminium oxide clad with mixture of solid hydrocarbons of methane series, with paraffin. Powder of aluminum oxide has particles sizing 100-200 mcm and converted before cladding to alpha-phase and heated with plasma jet in plasma generator at temperature of 1300-1400 C. EFFECT: sharp increase of mechanical properties of metals and alloys such as, first of all, abrasion resistance and shock resistance with low consumption of modifier --0.005-0.01 wt.% of melt, and simple use.
Patent RU-2154963-C1 (RU)
Title: Infant food (puree)
Inventor: PATSJUK L K
IPC: A23L33/00
Filed: 1999-03-15
Granted: 2000-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: apples, 550-612.3; guava, 250-259; blueberry, 70-72.5; cream, 100-101.5; sugar, 30-30.5. EFFECT: improved organoleptical properties; broadened assortment.
Patent RU-2156602-C1 (RU)
Title: Method of preventing tobacco from molding
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 1999-05-06
Granted: 2000-09-27
Abstract: FIELD: tobacco industry, in particular, postharvest treatment and storage of tobacco. SUBSTANCE: method involves treating tobacco leaves with aqueous solution of substance of formula: R1 - (CH2)m - NHn - R(3-n) - X, where R1 is acid residue of eicosapentaenic acid; m is 2-4; n = 1-3; R is alkyl; X is acid residue of inorganic acid; holding for at least 2 hours; drying and treating with heated nitrogen containing vapors of monobasic organic saturated acid. EFFECT: increased efficiency, improved quality and prolonged storage life of tobacco.
Patent RU-2165445-C1 (RU)
Title: Способ извлечения нефти из нефтесодержащих шламов
Inventor: CHERKASOV N M
IPC: C10G1/04
Filed: 1999-08-19
Granted: 2001-04-20
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано для извлечения нефти из нефтеносных песчаников, загрязненных нефтью почв, тяжелых нефтяных отложений путем удаления смолисто-асфальтеновых и парафинистых отложений в системах добычи, транспорта, хранения и переработки нефти. Способ заключается в том, что в шлам вводят органический растворитель, в качестве которого используют смесь фракций перегонки нефти с температурой кипения 50-220 o С, которую вводят до достижения постоянной плотности шламового раствора, после чего последний отстаивают. При наличии воды и механических примесей в растворенной части шлама раствор шлама дополнительно обрабатывают водным раствором флокулянта в соотношении 10:1 (с учетом воды, находящейся в шламе) с последующим отстаиванием. Целесообразно процессы ввода растворителя в шлам и обработки шламового раствора осуществлять при перемешивании. Технический результат - повышение степени извлечения нефти. 2 з. п. ф-лы, 1 ил.
Patent RU-2152728-C1 (RU)
Inventor: MAGOMEDOV G O
IPC: A23G3/34
Filed: 1999-09-03
Granted: 2000-07-20
Abstract: FIELD: confectionery industry. SUBSTANCE: preparation of confectionery mass for sweets and fillers includes mixing sugar, half-finished product from rye and flavors. Used as half-finished product from rye is product prepared by extrusion of rye whole grain at temperature 125-195 C for 40-50 s, cooling and drying in cooling conveyer, and grinding up to size of particles 10-150 mcm. Depending on type of confectionery mass, proper components are introduced in preset quantity. Due to introduction of extruded whole rye grain, content of food fibers, mineral substances and vitamins are increased in extrudate. Besides, soft operating conditions of extrusion allow to preserve valuable thermolabile substances. EFFECT: increased food value of prepared products. 7 cl, 12 ex
Patent RU-2165901-C1 (RU)
Inventor: EFREMENKOV V V
IPC: C03B3/00
Filed: 1999-10-18
Granted: 2001-04-27
Abstract: FIELD: manufacture of equipment for proportioning and mixing lines; manufacture of charge for glass making. SUBSTANCE: feeder includes screw feeder of large diameter of screw and screw feeder of small diameter of screw located in accurate delivery chamber and connected with shaft of drive controlled by reversible starter via two overrunning clutches and gear train. Gear train includes drive and driven gears revolving in opposite directions. Depending on sense of rotation, overrunning clutches transmit motion from drive shaft to any of screw feeders. EFFECT: enhanced accuracy of proportioning of glass charge. 4 dwg
Patent RU-2155081-C1 (RU)
Inventor: SOLODILOV A I
IPC: C02F103/04
Filed: 1999-11-25
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: device has radiator unit having electromagnetic coil and permanent magnets of 2x10 5  to 10x10 5  A/m magnetization degree coaxially mounted in the casing. One of them is produced as a ring and the other one as cylinder. The electromagnetic coil is placed between the magnets and connected to generator, that generates modulated signals with frequency from 1 to 200 kHz and carrier frequency of 100 to 2000 kHz subjected to deviation with 1 Hz frequency. The casing is produced from material neutral to magnetic field component only. Its cavity is filled with fine dispersed magnetic active ingredients composition. The casing is produced from stainless steal. The fine dispersed magnetic active ingredients composition has ferromagnetic, paramagnetic and diamagnetic particles form 1 to 15 mcm in size. The method involves treating substances with magnetic field which intensity is not greater than 0.00002 A/m using the device. When treating liquid in metal container having mass of 100 kg and more, treatment time is increased by a value determined from condition of 0.06-0.0002 h/kg. EFFECT: enhanced effectiveness of treatment. 5 cl, 2 dwg
Patent RU-2162036-C1 (RU)
Inventor: AJZENBERG L JA
IPC: B60Q1/10
Filed: 1999-11-30
Granted: 2001-01-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to adjustment of angle of tilting of headlight axis depending on vehicle load. Control unit has reversing switch consisting of change-over mechanism and position lock. Each headlight has its own electric drive with motor coupled through reduction gear with pushing rod and headlight. Electric drive has position selector switch made in form of plate with applied current-carrying buses in contact with sliding contact which is secured on pushing rod. Some fixed contacts of reversing switch are connected to motor terminals, and other fixed contacts are connected to current-carrying buses through polarity decoders. Rigidly-coupled movable contact of reversing switch are connected with change-over mechanism with play equal to half of position lock displacement pitch. Number of fixed contacts arranged at distance equal to play value is even. EFFECT: simplified design, improved interference protection. 2 dwg
Patent HR-P20000504-C1 (HR)
Inventor: MARCELIC KRESIMIR-LOVRO
IPC: F42B30/10
Filed: 2000-07-25
Abstract: Minobacački projektil produženog dometa, koji se izbacuje iz minobacačke cijevi, čija je unutarnja površina glatka, koji se sastoji od slijedećih sklopova: sklop (A) glava projektila, koja obuhvaća upaljač (1) sa osiguračem (2); sklop (B) tijelo projektila, koje obuhvaća košuljicu (3), sa osnovnim eksplozivnim punjenjem (4) i prsten (5); sklop (C) stabilizator, koji obuhvaća tijelo stabilizatora (6), na čijem su vanjskom plastu simetrično postavljena krilca (9) zakrenuta pod kutom koji je veći od nule i koja omogućavaju rotaciju projektila u toku leta; sklop (D) temeljno punjenje, koje obuhvaća punjenje (17) sa inicijalnom kapislom (18); sklop (E) dopunsko punjenje, koje obuhvaća posudice (19) sa barutnim punjenjem (20) i držačem (21), naznačen time, da krilca (9) imaju ravnu stranicu (10) i zakrivljenu stranicu (11); da je stranica (11) u prednjem dijelu, do težišta krilca (14), paralelna sa stranicom (10); da je stranica (11), od težišta krilca (14) do kraja krilca (15), izvedena kao krivulja pravca (12), koji je paralelan sa stranicom (10) i pravca (13), koji se sa pravcem (12) siječe u težištu presjeka krilca u korijenu (14), tako da je pravac (13) u odnosu na pravac (12) zakrivljen za kut P koji je veći od nule u pozitivnom smjeru; da je spoj pravaca (12 i 13), u težištu presjeka krilca u korijenu (14), blago zaobljen od korijena do vrha krilca radi smanjenja otpora u tijeku leta projektila. Patent sadrži još 2 patentna zahtjeva.
Patent AU-2003234626-C1 (AU)
Title: Methods and compositions using immunomodulatory compounds for treatment and management of cancers and other diseases
Inventor: ZELDIS JEROME B
IPC: A61P33/02
Filed: 2003-05-16
Granted: 2003-12-02
Abstract: Methods of treating, preventing and/or managing cancer as well as diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of an immunomodulatory compound alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent AU-2019204505-C1 (AU)
Title: Process for preparing an aqueous dispersion of multistage polymer particles
Inventor: DEROCHER JONATHAN
IPC: C09D123/00
Filed: 2019-06-26
Granted: 2023-10-26
Abstract: The present invention relates to a process for preparing an aqueous dispersion of neutralized 
multistage polymer particles comprising the steps of: 
1) contacting under emulsion polymerization conditions a) a aqueous dispersion of first polymer 
particles comprising structural units of a carboxylic acid monomer, and structural units of a nonionic 
monomer with b) first monomers comprising styrene or methyl methacrylate or a combination 
thereof, and a carboxylic acid monomer; to form an aqueous dispersion of 2-stage polymer particles; 
then 
2) contacting under emulsion polymerization conditions the aqueous dispersion of first multistage 
polymer particles with second monomers comprising a) methyl methacrylate; b) n-butyl acrylate, 
2-ethylhexyl acrylate, ethyl acrylate, or n-butyl methacrylate, or a combination thereof; c) a 
carboxylic acid monomer; and d) less than 20 weight percent styrene, to form an unneutralized 
aqueous dispersion of 3-stage polymer particles; then 
3) neutralizing the unneutralized aqueous dispersion of 3-stage polymer particles with a base to form 
an aqueous dispersion of neutralized 3-stage polymer particles, wherein the first and second 
monomers form a shell having a calculated Tg of less than 50 °C.  
The process of the present invention is useful in preparing a composition that is useful as an open 
time additive in coatings formulations.
Patent RU-2163524-C1 (RU)
Inventor: ZNAMENSKIJ L G
IPC: B22C1/18
Filed: 2000-02-25
Granted: 2001-02-27
Abstract: FIELD: foundry. SUBSTANCE: method for preparing sand comprises steps of agitating sand ingredients and vacuum treatment of sand; simultaneously with vacuum treatment applying to sand ultrasonic oscillation field for 2-6 min. Combination of ultrasonic and vacuum treatment processes provides intensive separation of air bubbles from treated sand. EFFECT: enhanced rheological properties of sand and physico-mechanical characteristics of molds and cores. 1 tbl
Patent RU-2168839-C1 (RU)
Inventor: VLAS EVSKIJ S V
IPC: H02M7/12
Filed: 2000-03-17
Granted: 2001-06-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to conversion equipment used on electric rolling stock supplied with power from A C contact network. Method is realized with the use of gear made of one transformer, multizonal converter on controllable rectifier tubes and load. Transformer has primary winding connected to source of supply voltage and secondary winding manufactured in the form of several sections connected in series with leads-out from each section. Number of sections equals number of regulation zones. Converter is composed of several networks, each containing pair of rectifier tubes connected in series and linked with extreme points between D C buses of load in parallel and with middle points to proper leads-out of secondary winding of transformer. During operation in any of m regulation zones voltage control pulses at start of every half-period are fed with preset enabling angle not only to corresponding rectifier tube of first zone and pair of rectifier tubes of m-1 zone but to proper pair of rectifier tubes in first zone and to all rectifier tubes in second, third and so on to m-2 regulation zones. EFFECT: increase energy indices of proposed converter. 2 dwg
Patent RU-2165151-C1 (RU)
Inventor: SHCHEGLOV E V
IPC: A23K1/16
Filed: 2000-08-22
Granted: 2001-04-20
Abstract: FIELD: agriculture, in particular, feed production. SUBSTANCE: method involves introducing into main feeding ration magnesium compound, such as magnesium oxide or magnesium sulfate, in an amount of 15-20 g and 25-30 g per beast a day, respectively. Magnesium oxide or magnesium sulfate is introduced once a day for 40 days into calf feeding ration at additional growing stage, and into horse feeding ration at the age of 20-24 months at prehyppodrome training stage. Method allows metabolic processes of calves of all kinds to be intensified. Usage of magnesium additive at prehyppodrome training period increases horse endurance level. Average daily gain and hematological factor values allow race horse career to be reliably forecasted. EFFECT: increased efficiency and provision for obtaining precise results. 11 tbl
Patent RU-2180173-C1 (RU)
Title: Method of preparing milk product
Inventor: BORISOV A B
IPC: A23C21/02
Filed: 2000-09-18
Granted: 2002-03-10
Abstract: FIELD: food industry. SUBSTANCE: method includes heat treatment of lactoserum, cooling it to fermentation temperature, adding microorganism culture, and fermentation. The latter is effected in presence of combination of liophilically dried cultures of the following microorganisms: Sreptococcus salivarius (20-40%), Lactobacillus delbruckii subsp bulgaricus (20-40%), Lactobacillus delbruckii subsp lactis (20-40%). Method can be used in production of therapeutic and prophylactic products and/or food and feed additives. EFFECT: stabilized microflora composition and quality, and increased shelf time. 2 tbl
Patent RU-2193481-C1 (RU)
Title: Method for manufacture of lignocarbohydrate wood plastics
Inventor: REVIN V V
IPC: B27N3/04
Filed: 2001-03-06
Granted: 2002-11-27
Abstract: FIELD: construction materials. SUBSTANCE: method involves providing biological action upon sawdust by surface solid phase cultivation of lignolic fungus for 2.5-3 days at temperature of 24-26 C; drying; forming mat by cold pressing and hot pressing. EFFECT: increased efficiency and reduced time for manufacture of lignocarbohydrate wood plastics. 1 tbl, 1 ex
Patent RU-2183398-C1 (RU)
Inventor: SUSOV V I
IPC: A01G1/06
Filed: 2001-05-11
Granted: 2002-06-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves forming three-tier cold- resistant seedlings on rootstock by triple grafting. Method may be used for growing seedlings in nursery. Obtained seedlings with trunk former and crown former have increased yield and improved cold resistance as compared to those having only trunk former. EFFECT: increased efficiency and improved yield. 4 ex
Patent RU-2204229-C1 (RU)
Title: Method for presowing treatment of soybean seeds
Inventor: ABAEV A A
IPC: A01C1/00
Filed: 2001-10-05
Granted: 2003-05-20
Abstract: FIELD: agriculture. SUBSTANCE: the method deals with applying two incrusted compositions onto seeds in turn. One of them is prepared in the form of solution and contains film-forming substance, fungicide TMTD, growth stimulants as fertilizers, and water, and another - irlite. In the first composition one should apply MO and P 2 O 5  as fertilizers. To treat 1 t seeds one should take certain percentage ratio of substances mentioned in the compositions. Application of the present innovation enables to increase the strength of covering and energy of seeds sprouting, and decrease their sickness rate. EFFECT: higher efficiency. 1 tbl
Patent RU-2215253-C1 (RU)
Inventor: TRIFONOV N N
IPC: F28D1/00
Filed: 2002-05-18
Granted: 2003-10-27
Abstract: FIELD: heat power industry, chemical and power engineering. SUBSTANCE: surface heat exchanger includes body with tube bundle with branch pipes feeding and removing heat transfer agent, front water chamber with two partitions dividing tube bundle into three parts, rear upper chamber and supporting feet of body. Front water chamber is fitted with additional branch pipe to remove heated medium, branch pipes feeding and removing heated medium are interconnected by means of pipe-lines with gate valves. Supporting feet have same height and form angle of inclination of tube bundle towards front water chamber. Proposed invention makes it feasible to secure and retain optimal speed of travel of medium through tube bundle with change of flow rate, to diminish amount and rate of growth of deposits inside tubes, to ensure required cooling of heat transfer agent which leads to improved heat exchange, rise of thermal capacity, stable operation of deaerators, prolonged time between overhauls and service life of heat exchanger. EFFECT: enhanced operational efficiency and reliability of heat exchanger. 2 dwg