baber/WOPTO huggingface dataset:
Patent AU-2019252496-C1 (AU)
Title: Compositions for preventing or treating dry eye
Inventor: CHOI YOUNG IL
IPC: A61K31/416
Filed: 2019-04-09
Granted: 2023-01-19
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating dry eye, containing a compound represented by a formula I, an optical isomer thereof or a pharmaceutically acceptable salt thereof as an effective component, as well as a treatment method using the compound, and use of the compound in the manufacture of a medicament for treating dry eye. The pharmaceutical composition according to the present invention shows an excellent effect of preventing or treating dry eye.
Patent RU-2170632-C1 (RU)
Inventor: PANOV V V
IPC: B21B1/08
Filed: 2000-01-31
Granted: 2001-07-20
Abstract: FIELD: manufacture of precision shaped sections, mainly by cold rolling, for example shaped sections with small cross section area. SUBSTANCE: method comprises steps of using as initial blank with round cross section; deforming round blank in rough pass to trapezoidal piece; performing final rolling in universal roll grooved pass in such a way that small base of trapezoidal piece is guided to roll forming base of ready shape; setting width of small base of trapezoidal piece in range (0.5-0.6) Br , where Br - width of ready section; forming angle between lateral faces of blank in range 100-110 degrees; reducing trapezoidal pieces in universal roll grooved pass at relation of length values of deformation zones formed by horizontal rolls to length values of deformation zones formed by vertical rolls in range 0.78-0.82. EFFECT: enlarged manufacturing possibilities for making high-quality precision shapes with central groove at minimum labor consumption. 2 cl, 4 dwg
Patent RU-2170468-C1 (RU)
Title: Electrochemical energy storage of high specific power and its plate
Inventor: MIRZOEV R A
IPC: H01M10/24
Filed: 2000-04-10
Granted: 2001-07-10
Abstract: FIELD: electrical engineering; rechargeable electrochemical energy storages. SUBSTANCE: cathode and anode for high-power energy storage have active member entering in oxidation- reduction reactions with aqueous alkali electrolyte during charge- discharge cycle; this member is made of electron-conducting electric alloy of following composition: M (1-x-y) O x H y , where M for positive plate is made of nickel or nickel-base alloy, M for negative plate is metal of following group: iron, nickel, cobalt, or alloy based on one of metals of this group; x is atomic fraction of oxygen absorbed in electric alloy ranging within 0,01 ≅ x ≅ 0,4, for positive plate x mainly ranges within 0,005 ≅ x ≅ 0,4, y is atomic fraction of hydrogen absorbed in electric alloy ranging within 0,01 ≅ y ≅ 0,4, y for negative plate mainly ranges within 0,05 ≅ y ≅ 0,4, electrolytic alloy functions as current- conducting collector and as active material at a time. Proposed electrochemical energy storages of three alternatives have at least one negative and one positive plates immersed in aqueous alkali electrolyte with separator in-between; separator is, essentially, layer of ion- conducting and electron-nonconducting material. EFFECT: enhanced life due to increasing number of charge/discharge cycles and dispensing with environment-polluting cadmium without reducing specific power and energy. 16 cl, 6 dwg, 3 tbl
Patent RU-2168076-C1 (RU)
Title: Фланцевый болт с фасонной головкой
Inventor: ZAKIROV D M
IPC: F16B35/02
Filed: 2000-05-16
Granted: 2001-05-27
Abstract: Изобретение относится к области машиностроения и может использоваться при автоматической сборке резьбовых соединений. Фланцевый болт с фасонной головкой содержит резьбовой стержень, фланец с опорной поверхностью и фасонную головку с наружными элементами зацепления под монтажный инструмент, выполненными в виде чередующихся продольных выступов и впадин, сопряженных по радиусам. Опорная поверхность фланца выполнена тарельчатой с углом γ не менее 0 o 20' и не более 2 o . Высота h фланца определяется соотношением      где d с  - диаметр стержня болта на нагруженном участке с наименьшим сечением, D г  - наружный диаметр головки по выступам, D ф  - диаметр фланца, γ - угол наклона опорной поверхности, d п  - диаметр подголовка. Фланцевый болт с фасонной головкой обладает низким весом и высокой прочностью в осевом направлении, обеспечивает высокую стабильность затяжки и имеет стопорящие свойства. 1 ил.
Patent RU-2174809-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2001-10-20
Abstract: FIELD: food industry for production of fruit-and-berry desserts. SUBSTANCE: dessert is produced by mixing prepared apple and black currant puree, bee honey, sodium chloride, roasted ground kernels of filbert, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium irregulare, boiled semolina and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: preparation of dessert with more balanced composition of main nutrient substances and applicable for using under autonomous conditions of existence; higher antistress and immunostimulating action.
Patent RU-2182833-C1 (RU)
Title: Device for delivering fireman to the upper stocks of a building
Inventor: KOVSHOV S M
IPC: B66F11/00
Filed: 2001-01-11
Granted: 2002-05-27
Abstract: FIELD: fire protection engineering. SUBSTANCE: method involves using jet propellant force generated by continuous action device utilizing ultrasonic shock wave, changing combustion fuel by water and using traditional fire protection appliances. The device has jet engine and instruments for controlling maneuverability and engine thrust. Jet engine casing is manufactured as nozzle which open end is directed downward, its upper part being connected with hose for supplying water inside the casing through metal tube electrically insulated from the casing. The engine has two coaxial electrode one of which is tube edge positioned inside of the casing, the other one being border disposed along the internal perimeter of the engine casing. The electrodes are connected to the main power supply source. Magnetic system is coaxially arranged relative to the electrodes on the external surface of the casing and is connected to power supply source of the magnetic system. Water is working medium. Voltage enough for creating electric discharge arch between the electrodes is supplied to the electrodes for initiating electric hydraulic discharge generating shock wave that is focused with reflector in the outlet opening and pushes water from the engine creating propulsion force. Interaction of magnetic field of the arch and the external magnetic field of windings invokes arch rotation in the interelectrode space. Arch rotation velocity being greater than sound propagation speed in water, direct contact of the arch with water is provided to produce continuous shock wave. EFFECT: enhanced effectiveness in extinguishing fire. 4 cl, 4 dwg
Patent RU-2188556-C1 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 2001-01-25
Granted: 2002-09-10
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: method involves additional introduction in meat-and-vegetable preserves salt of food acid with polyvalent metal separated from group of macro- and microelements, and lipid-containing extract of biomass of microorganisms Mortierella gemmifera. EFFECT: improved organoleptical properties and increased storage life. 2 ex
Patent RU-2185102-C1 (RU)
Inventor: STERPU M D
IPC: A61N5/10
Filed: 2001-07-24
Granted: 2002-07-20
Abstract: Способ может быть использован в медицине, а именно в онкологии. Под белочную оболочку пораженного опухолью яичка или в культю семенного канатика вводят 37-74 МБК 99Тс-коллоид. Отмечают пути его распространения. На эти зоны осуществляют лучевое воздействие. Способ позволяет повысить эффективность и понизить токсичность лечения.
Patent RU-2203597-C1 (RU)
Title: Vacuum sublimation drying apparatus
Inventor: VALEEV G G
IPC: A23L3/54
Filed: 2001-09-24
Granted: 2003-05-10
Abstract: FIELD: drying equipment for products of plant and animal origin. SUBSTANCE: apparatus has vacuum drying chamber, microwave generator, two conical antennae, power divider, at least one dielectric tray for accommodation of object to be dried, and at least one dielectric strip for accommodation of tray. Strip is located inside drying chamber. Antennae are fixed in axially aligned position and in hermetically sealed relation on ends of drying chamber. Output of microwave generator is connected to power divider input. One output of power divider is connected to input of one antenna and other output of power divider is connected to input of other antenna. EFFECT: improved quality of dried product due to increased uniformity of heating in the process of sublimation, reduced drying time and energy of primary source demanded for obtaining required residual moisture content of product due to uniform heating from the inside and simplified construction. 6 cl, 6 dwg
Patent RU-2199932-C1 (RU)
Title: Information frame
Inventor: KUZNETSOV V V
IPC: A47F5/08
Filed: 2001-10-23
Granted: 2003-03-10
Abstract: FIELD: information display equipment. SUBSTANCE: information frame has contoured profiled frame connected to flat or cylindrical cover to form rigid construction, or contoured frame and cover made in the form of integral part. Frame has transparent screen, which is adapted for holding and protecting sheet. Contoured frame has shield, inlet slot, charging opening and projection extending along three sides and provided with securing pins. Frame is manufactured from thermoplastics by casting in casting molds or by vacuum molding of sheet plastic. Parts are glued, soldered, secured by means of pins or cutters. Sheet is inserted into inlet slot or glued. Frame is hung onto wall or may be attached as information pocket onto surface of information stand, may be located on floor or table. Frames may be connected into flexible blocks-stands by means of attachment loops or catches. Information frame may be used for displaying of information material formed as sheets of paper, cardboard, including laminated plastic sheets of A5, A4, A3 or A2 size, in educational institutions, decorative, advertisement and other branches of industry. EFFECT: wider operational capabilities, increased efficiency and simplified construction. 12 cl, 20 dwg
Patent RU-2203370-C1 (RU)
Title: Prestressed strutted covering
Inventor: KARSUNKIN V V
IPC: E04C3/08
Filed: 2001-11-20
Granted: 2003-04-27
Abstract: FIELD: construction industry, design and manufacture of spatial prestressed constructions of coverings for factory and civil buildings and structures. SUBSTANCE: prestressed strutted covering is made up of plates possessing holes of rectangular form, blockouts, posts fitted with bearing members in the form of rectangular plates and joining beams. In process of mounting of plates on posts axial force is applied in vertical direction due to which force of preliminary stress emerges in joining beams. In this case posts are displaced by distance Δ downwards and bearing members in the form of rectangular plates come out of rectangular holes of plates variable in height. Then bearing members turn to position parallel to short side of plates and are attached to blockouts. After it axial force stops to affect them. After mounting of adjacent plates of covering bearing members are interjoined forming lateral bearing constructions after mounting of all plates of covering and covering functions as single spatial structure with prestressed members. EFFECT: reduced usage of materials. 4 dwg
Patent RU-2193538-C1 (RU)
Inventor: DOBROSKOKIN N V
IPC: C03B37/06
Filed: 2001-12-14
Granted: 2002-11-27
Abstract: FIELD: production of continuous fiber from basalt raw material for manufacture of heat-insulating and sound-insulating materials. SUBSTANCE: basalt raw material in form of crumb is molten in melting furnace at level of melt above spinneret feeder between 3 and 10 calibers. Then melt is directed to hermetic under-spinneret attachment through spinneret feeder and spinneret plates by separate jets; under-spinneret attachment is made in form of slit; then melt is directed to blast unit where basalt fibers are formed due to injection (vertical) flow and two flat flows of compressed air directed at angle not exceeding 30 deg. relative to each other. Basalt fibers thus obtained pass through entrainment separator made in form of bow and enter guide passage wherefrom they get on gauze of receiving conveyer. EFFECT: low cost of material; enhanced reliability of fiberforming unit and plant as a whole. 4 cl, 1 dwg
Patent RU-2209177-C1 (RU)
Title: Method of nitrogen separation
Inventor: NAGNIBEDA T A
IPC: C01B21/04
Filed: 2001-12-07
Granted: 2003-07-27
Abstract: FIELD: inorganic chemistry, particularly, methods of nitrogen separation from vapor-gas mixture produced in oxidation of isopropyl alcohol in production of hydrogen peroxide. SUBSTANCE: method consists in that vapor-gas mixture after absorption with water and containing oxygen, nitrogen, vapors of water, acetone and isopropyl alcohol is subjected to reaction with hydrogen in presence of nickel-copper-chromium catalyst at temperature from 200 to 500C. Then, gas is cooled and subjected to sprinkling with alkali solution. In this case, obtained aqueous solution of sodium carbonate is separated, and produced nitrogen containing water vapors is subjected to dehydration. Nickel-copper-chromium catalyst contains, wt.%: nickel oxide 30-35; copper oxide 30-35; chromium oxide 30-40. Claimed method of nitrogen separation provides for production of gaseous nitrogen as commercial product used for its direct designated purposes in chemical, petrochemical, metallurgical and other industries. EFFECT: higher efficiency. 2 cl, 1 dwg, 2 tbl, 1 ex
Patent RU-2213910-C1 (RU)
Inventor: KURNOSOV N E
IPC: F24F3/14
Filed: 2002-01-03
Granted: 2003-10-10
Abstract: FIELD: cooling of rooms with a low humidity in hot foundries, as well as in the areas with a dry and hot climate. SUBSTANCE: the conditioner has a mixing-distributing device, cooling chamber filled with water connected to the device for maintaining the water level, pipe-line system and a power distributing device and a vortex tube with a tangential inlet of compressed air, with a cold outlet connected to the mixing-distributing device installed in the cooling chamber. The conditioner is provided with a heat exchanger, filter and the second cooling chamber with an additional power distributing device, developed surface and a fan fastened in the chamber, the heat exchanger is installed between the hot outlet of the vortex tube and the power distributing device, and the filter - between the cooling chambers, the additional power distributing device is connected to a compressed air source, and the second cooling chamber communicates with the mixing-distributing device. EFFECT: enhanced efficiency due to additional cooling of conditioned air. 1 dwg
Patent RU-2215639-C1 (RU)
Title: Hand sharpening device for drills (versions)
Inventor: KUTEPOV V I
IPC: B24B3/24
Filed: 2002-03-26
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in repair shops. Proposed hand sharpening device contains drill holder with vee-block, lock and stop placed before "free" cutting edge of drill to be sharpened. According to one designed version, stop and lock are made as parts of one detail, and according to second design version, plane of symmetry of vee-block is tilted to plane passing through axis of drill to be sharpened, in parallel with its main cutting edges. Moreover, drill holder can be furnished with stop installed opposite to land of drill to be sharpened , close to its "free" cutting edge, and stop can be furnished with support member making it possible to adjust feed of drill in process of its sharpening. EFFECT: possibility of sharpening drills of any size, simplified process of sharpening. 12 cl, 7 dwg
Patent RU-2214775-C1 (RU)
Inventor: LOMACHINSKIJ V A
IPC: A23L19/00
Filed: 2002-05-16
Granted: 2003-10-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves filling can with at least one defrosted plant component and medium; sealing and sterilizing can; before filling can with plant component and medium, introducing into medium preparation produced by sequential extracting of Pythium coloratum micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. EFFECT: reduced cooking of defrosted plant components and improved color stability of final product. 2 ex
Patent RU-2217935-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-05-31
Granted: 2003-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into liquid media composition preparation produced from Mortierella spinosa var. sterilis micromycet biomass by predetermined process, said preparation being designed for preventing defrosted vegetable components from cooking; sterilizing canned food. EFFECT: increased color stability of final product. 2 ex
Patent RU-2217179-C1 (RU)
Inventor: GERASIMENKO M JU
IPC: A61N1/32
Filed: 2002-07-24
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing the area of projection of motor face zone in brain to infrared laser radiation in constant mode having wavelength of 0.85 mcm, power of 2.2 mW for 5 min per one field. The electric stimulation is carried out in trigeminus nerve exit points and Erb points using opticofacial reflex techniques. Electric current of exponential pattern with impulse duration of 500 ms and frequency of 1 Hz is applied during at a rate of 1-2 min per point before the orbicular eye muscle contraction occurs. Then sternocleidomastoid muscle is treated with exponential pattern current of 0.5 s long duration, frequency of 1000 Hz applied for 1-2 min. The total treatment course is 10 daily procedures long. EFFECT: enhanced effectiveness of treatment.
Patent RU-2221019-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV O I
IPC: C12C1/02
Filed: 2002-08-12
Granted: 2004-01-10
Abstract: FIELD: food industry. SUBSTANCE: method for production of malt involves addition to wetting water the preparation prepared from biomass micromycetes Mortierella nantahalensis by the required technology, germination of grains and drying. This provides the simplification of technology and expansion of immunostimulating agents assortment for grains useful for using in food technology. EFFECT: improved producing method. 5 ex
Patent RU-2233935-C1 (RU)
Inventor: KALMYKOV F I
IPC: E01C11/22
Filed: 2002-12-18
Granted: 2004-08-10
Abstract: FIELD: building, particularly for road construction and repairing. 
     SUBSTANCE: kerb includes two parts, namely lower pat having embedded metal members and upper part also having embedded metal members mating to embedded metal members of lower part. Lower and upper parts comprise grooves of triangular section formed along central vertical lines on both ends thereof and extending the whole central line length. As a result, kerb may be increased in height without road border damage. 
     EFFECT: reduced labor intensity, decreased material consumption. 
     6 dwg
Patent RU-2230357-C1 (RU)
Inventor: ANDREEV D V
IPC: G06G7/25
Filed: 2003-01-24
Granted: 2004-06-10
Abstract: FIELD: automation and construction of functional assemblies for analog computers. SUBSTANCE: parity identifier that has closing switch 3 and opening switch 2 whose outputs are integrated and differential amplifier 1 whose inverting and noninverting inputs function as first and second data inputs of parity identifier is provided in addition with resistor 4 inserted between parity identifier output and inverting input of differential amplifier 1 whose output is connected to control input of closing and opening switches whose integrated inputs are connected to zero potential bus and to parity identifier output. EFFECT: reduced hardware requirement. 1 cl, 1 dwg
Patent RU-2235860-C1 (RU)
Inventor: GABDULLIN R G
IPC: E21B33/14
Filed: 2003-05-14
Granted: 2004-09-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes preparation of well, lowering of casing column into it having locking device in lower section, made with possible closing from effect of vertical axial force upward along column of backfill material in behind-column space, sealing of behind-column space, pumping of backfilling material into behind-pipe space, raising of washing pipes for small height and removing backfilling material from there be means of forward or backward washing. Washing pipes after their mounting to locking device and partial unloading are immediately raised a bit. Inter-pipe space is sealed and backfilling solution is pumped through these into behind-column space. After appearance of backfilling material on well mouth its circular circulation is performed until receiving solution stability in matter of thickness. Then through washing pipes backfilling material is pushed by calculated volume of pushing liquid with certain volume left in these. Pumping pressure is dropped and after that remaining backfilling material is removed from these. 
     EFFECT: higher cementation quality, simpler technology and higher ecological safety. 
     1 dwg
Patent RU-2238479-C1 (RU)
Inventor: KAFIATULLIN R A
IPC: F24H1/12
Filed: 2003-06-16
Granted: 2004-10-20
Abstract: FIELD: water heating in thermal engineering. 
     
     
       SUBSTANCE: water heater has furnace chamber incorporating five waterwalls of which two ones are side waterwalls and three remaining ones are double-radiation structures with vertical tubes dividing chamber into four compartments; it also has roof waterwall and convective unit disposed in gas flue and separated from furnace chamber by means of partition. The latter is made in the form of waterwall having right- and left-hand headers intercommunicating through horizontal tubes. Upper part of left-hand vertical header is hermetically joined with upper header of roof waterwall and its lower part, with upper header of left-hand side waterwall. Right-hand vertical header is plugged at ends. 
     
     
       EFFECT: reduced fuel consumption, enhanced efficiency. 
     
     
       1 cl, 5 dwg
Patent RU-2244320-C1 (RU)
Title: Thermal neutron recording scintillator
Inventor: SHUL GIN B V
IPC: C09K11/08
Filed: 2003-06-30
Granted: 2005-01-10
Abstract: FIELD: radiation monitoring of environment. 
     
     
       SUBSTANCE: proposed scintillator that can be used for radiation monitoring of lands and water areas and in engineering systems for inspecting primary nuclear fuel and items made of fissionable materials includes calcium fluoride activated by europium and  
       
         3 
       
       He helium isotope, proportion of ingredients being as follows, atom percent: calcium fluoride, 99.25 - 99.59; europium fluoride, 0.4 - 0.7;  
       
         3 
       
       He helium isotope, 0.01 - 0.05. 
     
     
       EFFECT: enhanced thermal neutron recording efficiency. 
     
     
       1 cl
Patent RU-2248332-C1 (RU)
Title: Method for production of mineral wool
Inventor: SHASHMURIN P I
IPC: C03B37/06
Filed: 2003-07-31
Granted: 2005-03-20
Abstract: FIELD: heat-retention materials, in particular mineral wool for heat and acoustic insulation. 
     SUBSTANCE: claimed method includes charging fuel and mineral raw material into furnace, raw material melting and mineral wool production. Mixture containing (mass %) coke 40-85; lean coal and/or anthracite 60-15 is used as fuel. Lean coal and/or anthracite comprise at most 15 % of volatile matter; at most 40 % of ash, and have thermal resistance at least 70 %. 
     EFFECT: mineral wool of improved quality, enhanced raw base, low-cost method. 
     4 cl, 2 tbl, 7 ex