baber/WOPTO huggingface dataset:
Patent RU-2169976-C2 (RU)
Inventor: BLAGOV V V
IPC: H01S3/0979
Filed: 1999-09-10
Granted: 2001-06-27
Abstract: FIELD: laser engineering; gas-dynamic lasers. SUBSTANCE: laser has hot working gas generator, nozzle unit, working section with optical-resonator cavities incorporating mirror adjustment devices, and multichannel diffuser. Hot working gas generator has flat combustion chamber and mixing unit with receiver. Flat fuel header provided at inlet of combustion chamber has its wall facing the fire bottom formed by deflector placed inside fuel cavity and provided with holes passing fuel to clearance between deflector and fire bottom and further to fuel cavity. Hot gas is also fed between deflector and partition to injectors communicating with fire bottom and with partition separating fuel and oxidizer cavities. Nitrogen mixing unit has front wall and rear wall with holes, as well as mixing members arranged in-between coaxially with respect to holes. Front wall is made in the form of set of plates joined to case and to each other for thermal expansion. Drillings are made in plates concentrically with mixing member to form slits for passing ingredient being mixed in. Outlets of slits communicate with inlets of mixing members. Power rods are placed in nozzle unit vanes inside cooling ducts and connected to power unit case. Nozzle cascade is mounted in power unit case to form working component inlet/outlet cavities within case above and under nozzle cascade. Peripheral vanes and inserts are provided on edges of nozzle cascade to form blast-curtain nozzles and their receivers. Insert has duct communicating with working-gas inlet cavity and with blast-curtain nozzle receiver. Working-gas inlet cavity communicates with working gas source. Working-gas outlet cavity communicates with hot working gas generator. Multichannel diffuser has size of its extreme duct inlet consistent with height of single-nozzle outlet of nozzle unit and with length of working section. Combustion chamber, mixing unit, receiver, and nozzle unit are assembled to form closed-circuit arrangement. Additional viewing mirror is mounted inside optical resonator behind output mirror at certain angle to laser beam. EFFECT: enhanced efficiency and operating reliability, reduced size and weight of laser. 5 cl, 8 dwg
Patent RU-2241746-C2 (RU)
Inventor: MARGOLIN ALEKSEJ L
IPC: A23K1/16
Filed: 1998-04-10
Granted: 2004-12-10
Abstract: FIELD: chemistry of proteins, biotechnology. 
     SUBSTANCE: invention relates to cross-linked protein crystals that elicit ability to transform to soluble and active form in medium alteration of environment around indicated crystals. Indicated alteration is taken among group consisting of: alteration of temperature, alteration of pH value, alteration of chemical composition, transfer from concentrate to diluted form, alteration if oxidative-reductive potential of solution, alteration of falling radiation, alteration of the transient metal concentration, alteration of fluorine concentration, alteration of free radicals, alteration of concentration of metallic chelating agents, alteration of shift power acting on crystals or their combinations. In according with one variant of the invention such cross-linked protein crystals are able to release their protein activity with the controlled rate. Method for preparing such cross-linked protein crystals involve selection of conditions necessary for initiating cross-linkage of protein crystals, namely - factors taken among group including: degree of cross-linkage of indicated protein crystal, exposition time duration of indicated protein crystal to a cross-linking agent, amino acid residues taking part in the cross-linking process, the presence of homobifunctional or heterobifunctional properties in cross-linking agent, rate of addition of cross-linking agent to indicated protein crystal, nature of cross-linking agent, chain length of cross-linking agent, surface square of indicated protein crystal, size of indicated protein crystal, form of indicated protein crystal and their combinations. Agent for delivery of protein involves cross-linked protein crystals and agent for its delivery taken among detergent enzymes, cosmetic proteins, pharmaceutical proteins used in agriculture, proteins for vaccines and for treatment against pollutions. 
     EFFECT: valuable biological properties of cross-linked protein crystals. 
     138 cl, 9 dwg, 33 tbl, 55 ex
Patent RU-2173568-C2 (RU)
IPC: A63F9/04
Filed: 1999-11-24
Granted: 2001-09-20
Abstract: FIELD: entertaining industry. SUBSTANCE: method involves delivering two dice formed as pyramids with equal triangular faces to which 1-4 marks are applied; providing dice catching device on part of playing table. Dice catching device is made in the form of pyramids and provides reading of marks from only one of faces. Playing table has playing sites with numbers and mark combinations. Players stake numbers and/or mark combinations. Method and apparatus may be used in gambling houses and casinos. EFFECT: simplified method and apparatus, increased entertaining effect by dynamic action. 21 cl, 4 dwg
Patent UA-43311-C2 (UA)
Title: Спосіб стиснення мовного сигналу шляхом кодування зі змінною швидкістю, схема та пристрій для стиснення акустичного сигналу
Filed: 1993-12-17
Abstract: Винахід відноситься до області технології одержання і застосування органо-мінеральних добрив, які можуть бути використані в сільському лісному, комунальному та інших господарствах. Ці добрива долучають на базі використання різних органічних відходів сільського господарства та неорганічних техногенних матеріалів, які містять в своєму складі різні біогенні мікро та макроелементи. Застосування добрив типу «Біоцикл» при вирощуванні різних сільськогосподарських культур дозволяє збільшити їх продуктивність до 90%.
Patent UA-19694-C2 (UA)
Title: Locking unit for motor hood
Filed: 1993-09-28
Abstract: Locking unit for motor hood has locking element placed on cowl panel, with fixation socket, and locking element connected to it, this is placed on the body of engine compartment and is arranged as -like lever. At one arm of the lever that forms installation plane pusher is placed on toe, and at other one – fixation tongue is provided to place it in socket of locking element. Locking element is equipped with additional fixation socket, and pusher is arranged with wedge-like head and is installed in front of the socket with possibility of displacement of its base with respect to toe in installation plane. Fixation of head of pusher is provided in plane normal to installation one.
Patent UA-26234-C2 (UA)
Filed: 1994-03-25
Abstract: The invention relates to the towing mountain-skiing cableways. A device contains a coil with a towing cable reeved therein, an electromagnetic brake and a storage battery of energy of unwinding of cable for its subsequent use at winding connected with the coil. The electromagnetic brake consists of an asynchronous electrical machine with a short-circuited rotor and electrical capacitors connected to windings of a stator thereof.
Patent UA-62918-C2 (UA)
Title: Transcorneal drug-release system
IPC: A61M37/00
Filed: 1996-07-15
Abstract: The invention concerns a novel transcorneal drug-release system containing the reservoir with the drug and the device equipped with the microneedles and microblades, at least 10 mm in length, which are connected with the reservoir through the fitting open to the fluid and providing for the active drug transport through the microneedles or alongside the microblades. The device for drug-release is equipped with the system-integrated pump.
Patent UA-44802-C2 (UA)
Inventor: POHRIBNIAK VOLODYMYR PETROVYCH
Filed: 1998-03-17
Abstract: Combined solar collector comprises of a transparent spherical shell with installed inside it, on a stand, vacuum-processed metal solar radiation receiver, spherical in shape, with selective outer coating. Inside the receiver a heat accumulator is placed, which is filled with heat-storing material. In accordance with this invention, as a stand one or several thermoelectric batteries are used, and inside the solar radiation receiver with its inner surface covered with a layer of thermal-insulating material a radiator is placed, with provision of tightness, which is put into the heat-storing material and to the casing of which electric heater is mounted. At that, radiator is in thermal contact with the body of metallic receiver, and with “hot” joints of thermoelectric batteries installed on the metal base with which the “low-temperature” joints are in contact. To provide vacuum, a tightened valve is placed on the metal base, and for electric coupling – a tightened metal connector.
Patent UA-59430-C2 (UA)
Title: Device for cutting histological sections in brain tissue
Inventor: NASYBULLIN BORYS ABDULAIOVYCH
Filed: 2000-08-10
Abstract: The device for cutting the histological sections in brain tissue is designed as the rectangular parallelepiped (block) with the ellipsoidal hollow in its center, the surface of the bottom being congruent to the base of the brain. The non-through vertical slots are cut in two mutually perpendicular planes (x and y axes of the block) below the bottom level. The top view of such surface slots in the block as the assemblage represents the coordinate grid for the stereotaxic targeting. The central slot cut alongside the longitudinal axis of the block serves as the reference point corresponding to the longitudinal cerebral fissure while the central slot cut alongside the transverse axis serves as the reference point corresponding to the bregma. The cutting device itself contains the rectangular frame with the parallel cutting edges designed as two mutually perpendicular intersecting parallel pairs. Both pairs of the cutting edges are disposed at the opposite sides of the frame and rigidly fixed with the mounting attachments. The latter are attached throughout all the sides of the frame being able of moving alongside.
Patent UA-49991-C2 (UA)
Title: Appliance for fire from antiaircraft unit of tank control
Filed: 2000-08-18
Abstract: Invention relates to armored technique. The substance of the invention is that the appliance for fire from tank antiaircraft unit control has a drive of the antiaircraft unit by vertical, gun and drive of the antiaircraft unit by horizon, those are kinematically connected, respectively, with the sensor for controlling antiaircraft unit position by vertical, sensor of the gun position control and sensor for antiaircraft unit position control by horizon. Drive of antiaircraft unit by horizon is as well kinematically connected to tacho-generator. Technical result: forbidden zone of fire is formed, with account of mutual position and speed of respective displacement of the gun and machine-gun of the antiaircraft unit, this makes it possible to expand the sector of fore for antiaircraft unit and excludes possibility of the gun damage.
Patent RU-2180345-C2 (RU)
Inventor: IPATOV V V
IPC: C10B53/02
Filed: 2000-03-07
Granted: 2002-03-10
Abstract: FIELD: production of charcoal, activated carbon in particular. SUBSTANCE: proposed plant includes furnace chamber with fire- box above which retort with openings is mounted for escape of steam-gases; these openings are provided in lower portion of retort and are communicated with furnace chamber; plant is also provided with passage for supply of steam to retort cavity. It is provided with heat generator; retort is made in form of pipe running through furnace chamber having loading hatch, wood supply unit, first damper before inlet of furnace chamber, second damper and unloading hatch after furnace chamber outlet; furnace chamber is provided with guide baffles dividing it into furnace space, pyrolysis chamber and afterburner chamber connected with heat generator; afterburner chamber is provided with air supply unit. EFFECT: possibility of obtaining continuous process of charcoal production. 1 dwg
Patent RU-2178281-C2 (RU)
Title: Method for making orbit wall endoprosthesis
Inventor: SIVOLAPOV K A
IPC: A61F9/007
Filed: 2000-03-07
Granted: 2002-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves covering titanium gauze plate with xenograft like xenoderma flap. Plate form repeats orbit bone bed shape and is engageable with it. The endoprosthesis is fixed using T-shaped fixing members manufactured from titanium nickelide possessing shape memory properties. The fixing members are introduced into premanufactured openings spaced over the bone defect boundary. EFFECT: prevented development of binocular diplopia, enophthalmos and restricted eyeball mobility. 2 dwg
Patent RU-2190138-C2 (RU)
Inventor: ERMICHEV S G
IPC: F16J15/08
Filed: 2000-08-10
Granted: 2002-09-27
Abstract: FIELD: sealings for connectable stationary axial type joints. SUBSTANCE: device includes axial type gasket in the form of annular leaf spring with sealing beads placed between flanges and flat sealing surfaces. Device also includes additional axial gasket in the form of annular leaf spring with cross section being mirror image of cross section of main gasket. Additional gasket is placed inside main one; its leaves are arranged without gap relative those of main gasket. Device has no radial notches and grooves on sealing surfaces of tongues. EFFECT: enhanced fluid-tightness of device. 2 dwg
Patent RU-2207841-C2 (RU)
Inventor: SIMPSON EHNTONI DZHOZEF
IPC: A61K8/00
Filed: 1999-01-25
Granted: 2003-07-10
Abstract: FIELD: medicine, biochemistry. SUBSTANCE: invention relates to compositions used for reduction of enzymatic activity of enzymes contacting with human body or animal, in part, enzymes in exudates and to usage of specific chelating agents including ethylenediaminedisuccinic acid (EDDS) or salt for preparing these compositions. Invention provides reduction of enzymatic activity using even small doses of the described composition. EFFECT: valuable properties of composition. 10 cl, 1 tbl
Patent RU-2193670-C2 (RU)
Title: Cylinder low-pressure end sealing
Inventor: BAKURADZE M V
IPC: F01D11/02
Filed: 2000-10-05
Granted: 2002-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed sealing is designed for mounting between exhaust branch pipe of cylinder and housing of turbine rotor bearing support. Sealing has horizontally split external case and holders fitted in case and carrying sections of sealing rings. Holders are provided with support feet passing axially towards each other from extreme holders to middle one and from middle holder to extreme ones being clamped with possibility of relative displacement in division plane. Extreme holder from side of rotor bearing support is provided with side mounting feet for location on bracket of bearing support housing. Said sealing provides compensation for expansion differences in exhaust branch pipe and housing of rotor bearing support. EFFECT: improved manufacturability, facilitated mounting, as compared with sealings of known design. 2 cl, 3 dwg
Patent RU-2235725-C2 (RU)
Title: Derivatives of imidazopyridine, method for their preparing and intermediate compounds, pharmaceutical preparation based on thereof (variants), method for inhibition of gastric acid secretion and method for treatment of states associated with helicobacter pylori infection
Inventor: AMIN KOSRAT
IPC: A61K31/437
Filed: 1999-04-23
Granted: 2004-09-10
Abstract: FIELD: organic chemistry, medicine, gastroenterology, pharmacy. 
     SUBSTANCE: invention describes derivatives of imidazopyridine of the general formula (I): 
     
       
     
     or their pharmaceutically acceptable salts wherein R 1  represents hydrogen atom (H), CH 3  or CH 2 OH; R 2  represents CH 3  or CH 2 CH 3 ; R 3  represents hydrogen atom (H) or (C 1 -C 6 )-alkyl; R 4  represents hydrogen atom (H) or (C 1 -C 6 )-alkyl; R 5  represents hydrogen atom (H) or halogen atom; R 6  and R 7  represent independently hydrogen atom (H), (C 1 -C 6 )-alkyl, hydroxylated (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-substituted (C 1 -C 6 )-alkyl, halogenated (C 1 -C 6 )-alkyl, phenyl substituted possibly with one substituent or more substituents taken among (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group, [(C 1 -C 6 )-alkyl] 2 -N-group or NH 2 SO 2 , (C 1 -C 6 )-alkyl substituted with aryl wherein aryl represents phenyl, imidazolyl possibly substituted with one or more substituent taken among (C 1 -C 6 )-alkoxy-group or OH, R 8 -(C 1 -C 6 )-alkyl- wherein R 8  represents NH 2 C=O-, (C 1 -C 6 )-alkyl-NHC=O-, [(C 1 -C 6 )-alkyl)] 2 -NC=O-, (C 1 -C 6 )-alkyl-OOC- and others under condition that at least one radical among R 6  and R 7  can't represent hydrogen atom (H), (C 1 -C 6 )-alkyl, hydroxylated (C 1 -C 6 )-alkyl or (C 1 -C 6 )-alkoxy-substituted (C 1 -C 6 )-alkyl; X represents NH or oxygen atom (O), and to intermediate compounds and pharmaceutical preparations based on thereof. Invention relates also to a method for inhibition of secretion of gastric acid and a method for treatment of states associated with H. pylori infection. New compounds inhibit secretion of gastric acid secretion stimulating under exogenous or endogenous conditions and they can be used therefore for prophylaxis and treatment of gastroenteric inflammatory diseases. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     15 cl, 85 ex
Patent RU-2201853-C2 (RU)
Inventor: PETRENKO LEV PETROVICH
IPC: B23K5/00
Filed: 2000-11-13
Granted: 2003-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to welding. Proposed device contains water electrolysis generator, gas mixer, outlet branch pipe, burner and control circuit. Water electrolysis generator is made in form of sealed housing with pack of metal plates. Gas mixer is provided with gas selector. Metal plates are arranged in slots of sealed housing forming coaxial open circuits. Clearances of neighbor circuits are arranged with shift relative to each other. Plates are U-shaped, L-shaped etc. dielectric plate is located over pack of plates to form gas cushion over plate pack. EFFECT: simple design, reliability in operation. 26 cl, 26 dwg
Patent RU-2199282-C2 (RU)
Title: Device for cutting tissues
Inventor: CHERNJAVSKIJ A A
IPC: A61B17/32
Filed: 2000-12-05
Granted: 2003-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has elongated casing having internal cavity oriented along its longitudinal axis. Unit for fastening cutting member connected to control unit performs restricted longitudinal movements inside the cavity. To make visceral organs resection, the casing has movable and fixed fragments. The fragments are detachable along the conjugation line. The movable fragment has variable position relative to the fixed fragment with angle between conjugated fragment planes growing from 0 to 90 deg. The cavity oriented along long sides of the fragments has guiding members for moving fastening member of the cutting member. The cutting member has two mirror- symmetric blades belonging each to its own cavity in the casing fragment, the conjugation line of each of them is in parallel relation to longitudinal symmetry axis. The blades touch each other with their edges. Through slits are available in lateral wall of the working part of the casing. Slit height is dependant on thickness of organ to be excised. EFFECT: wide range of functional applications; enabled complex cuts to be done; high accuracy of operation. 15 cl, 2 dwg
Patent RU-2210014-C2 (RU)
Inventor: BEZPECHNYJ V M
IPC: F16F15/32
Filed: 2001-04-02
Granted: 2003-08-10
Abstract: Изобретение относится к балансировочной технике и может быть использовано для самобалансировки вращающихся масс в динамическом режиме в диапазоне закритических оборотов. Устройство содержит корпус, имеющий замкнутую кольцевую полость поперечного сечения, внутри которой размещены шаровые противовесы, выполненные из пластического материала и имеющие диаметр не более 1/2 высоты внешней стенки кольцевой полости, при этом оно снабжено активатором начального движения шаровых противовесов в виде выступов на боковой стенке кольцевой полости, оставляющих просвет между ними и внешней стенкой кольцевой полости не менее диаметра шарового противовеса. Технический результат - устранение пробуксовки противовесов при разгоне ротора. 3 ил.
Patent RU-2202802-C2 (RU)
Inventor: SYROMJATNIKOVA E D
IPC: G01N33/68
Filed: 2001-04-17
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: one should determine the level of average-molecular peptides in synovial liquid in optic density units at wave length of 254 nm, and, also, level of necrotic substances after their deposition by perchloric acid determined according to the difference of optic density at 260 and 320 nm wave length against perchloric acid solution and at the level of average- molecular peptides being above 0.280 U and necrotic substances being above 1 U/ml one should evaluate severe damage of knee joint. EFFECT: higher accuracy of evaluation. 1 ex
Patent RU-2230073-C2 (RU)
Inventor: BARBUCHCHI ROLANDO
IPC: C08B15/00
Filed: 1999-11-09
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method for cross-linking carboxylated polysaccharides and can be used in medicinal and pharmaceutical fields and cosmetology. Method for preparing involves activation of polysaccharide carboxyl groups by interaction with useful carboxyl group-activating agents in anhydrous aprotonic solvent. The method involves interaction of polysaccharide with activated carboxyl groups and polyamine of the general formula: R 1 -NH-A-NHR 2 , wherein A means C 2 -C 10 -alkylene chain or polyhydroxyalkylene chain [CH 2 ) n -O-(CH 2 ] m , wherein n = 2 or 3; m = from 2 to 10; R1 and R2 are similar or different and represent hydrogen atom, C 1 -C 6 -alkyl, phenyl or benzyl. Cross-linked polysaccharides are prepared by above indicated method. Invention provides preparing compounds with high biological compatibility and improved resistance to enzymatic systems. Obtained polysaccharides can be used for making different forms (gels, films) and they can be sterilized by chemical or physical methods being without alteration of the product structure. EFFECT: improved cross-linking method. 10 cl, 3 tbl, 16 ex
Patent RU-2205214-C2 (RU)
Inventor: JAROSHENKO V V
IPC: C12G3/06
Filed: 2001-06-13
Granted: 2003-05-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka comprises components used in the following ratio, l/1,000 dacaliters of ready product: Aralia liqueur 0.04-0.06; natural honey 5.8-6.2 kg; tartaric acid 0.08-0.12 kg; sodium bicarbonate 0.2-0.4 kg; water-alcoholic liquor the balance on the basis of coupage strength of 40%. Simultaneous use of components enriches vodka in biologically active compounds, refines its flavor due to reduced medicinal odor of Aralia liqueur. Vodka acquires larch forest aroma and soft taste. EFFECT: increased nutritive value and adaptogenic action of ready product.