baber/WOPTO huggingface dataset:
Patent RU-2175033-C2 (RU)
Inventor: KIM V E
IPC: C25D17/00
Filed: 1999-05-24
Granted: 2001-10-20
Abstract: FIELD: electrochemistry, mainly chrome plating of piston rings. SUBSTANCE: apparatus includes housing with unions for supplying and draining electrolyte, apertured cylindrical anode mounted in housing and forming pumping, working and expansion cavities. Pumping and working cavities are mutually joined in their lower portions. Working surface of anode is in the form of truncated cone whose base is upper end of anode and it has lengthwise variable-depth grooves arranged along height of anode. Generatrices of groove profiles are parallel relative to anode axis; their quantity is equal to 2N, where N- number of apertures in row. Depth of grooves in cross section of anode lower end is equal to 0.5H tgα, where H -height of anode, α- cone angle. Perforated apertures of anode are placed by rows with pitch consisting 0.08-0.1 of anode height, uniformly along circle and in staggered fashion from one row to another. Apertures have variable diameters from one row to another; relation of diameter of apertures of upper row to diameters of apertures of lower row is 4:1. Apertures are inclined relative to anode axis by angle 40-50 degrees to side of supplying electrolyte. Total area of apertures consists 0.5-0.7 of area of interelectrode gap in mean cross section of working cavity. EFFECT: increased velocity of chrome deposition, enhanced quality of chrome plated surface, lowered different-thickness of coating. 3 cl, 3 dwg
Patent RU-2176196-C2 (RU)
Inventor: NEKRASOV V I
IPC: B60K17/08
Filed: 1999-06-22
Granted: 2001-11-27
Abstract: Изобретение относится к транспортному машиностроению. Коробка передач содержит корпус 1, соосные входной 2 и выходной 3 валы и параллельный им промежуточный вал 4. Шестерня 5 входного вала закреплена на валу. Три закрепленные на промежуточном валу шестерни 7, 8, 9 зацеплены с шестернями 10, 11, 12 выходного вала. Закрепленная на промежуточном валу 4 шестерня 13 заднего хода зацеплена с шестерней 16 выходного вала 3 через дополнительную шестерню заднего хода или блок из двух шестерен 14, 15 заднего хода. Две трехпозиционные муфты В и С переключения передач установлены между шестернями выходного вала. Одна полумуфта 17 сдвоенной муфты размещена на шестерне 10 выходного вала 3. Другая полумуфта 18 размещена на свободно установленной на промежуточном валу 4 шестерне 6. Полумуфты взаимосвязаны вилкой 19. Полумуфты могут быть расположены наоборот: одна на шестерне входного вала, другая - на шестерне промежуточного вала. Упрощена конструкция коробки передач и снижена ее металлоемкость. 2 ил.
Patent RU-2197890-C2 (RU)
Title: Method for classifying neurocirculatory asthenia in children
Inventor: KUSHNIR S M
IPC: A61B5/00
Filed: 1999-07-19
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using clinical and cardiointervalographic examination data describing vegetative regulation process disorders in children suffering from neurocirculatory asthenia as principle gradation criteria for determining phases and stages of clinical disease manifestation. EFFECT: enhanced accuracy of diagnosis at early stages; pathogenetic approach application. 1 tbl
Patent UA-44214-C2 (UA)
IPC: C07C409/06
Filed: 1993-07-08
Abstract: The invention relates to a process for the preparation of cyclohexyl hydroperoxide by converting cyclohexane into a mixture consisning substantially of 0.5-8 wt.% of cyclohexyl hydroperoxide and 0.1-4 wt% of cyclohexanone in cyclohexane, this being effected using an oxygen-containing gas at a temperature between 130 and 200dС and a pressure between 4 and 50 bar during 0.05 to 14 hours in the absence of catalysts, and optionally subjecting the mixture after the reaction to partial expansion, this process being characterized in that 0.1 to 3 wt.% of oxidic products with linear or cyclic alkyl chains with 1-6 carbon atoms are present in the cyclohexane at the start of the oxidation reaction.
Patent UA-23886-C2 (UA)
Inventor: MOVCHAN BORYS OLEKSIIOVYCH
IPC: C23C14/06
Filed: 1996-03-12
Abstract: Method for production of hollow articles of complicated shape, which have complicated inner cavities and channels, in order to decrease the weight and / or to achieve high efficiency of cooling, like the gas-turbine blades, power lasers optical schemes, combustion chambers, etc. This method comprises of forming a frame made of an alloy providing needed structural rigidity, with channels and / or cavities on the surface, which correspond to the respective inner dimensions of the metallic article; of filling the channels or cavities with a material which is easily removable; of forming a multilayer shell of needed thickness, by the method of electron-beam sedimentation, with preliminary precipitation of a thin layer on the shell, the layer being of fusible metal or a material forming low-temperature eutectics with the material being applied in sedimentation, with the following thermoplastic treatment to obtain a shell with a stable prescribed structure and homogenous, layered or gradient structure; of removing the material which is easily removable via its sublimation (evaporation) during the article thermal treatment. As an easily removable material are used chlorides or fluorides and / or mixes of those, with active or inactive additives improving mechanical and thermal properties of mixtures and modifying the structure and properties of the inner surfaces during sedimentation and thermo-plastic treatment.
Patent UA-56126-C2 (UA)
Title: Method for cleaning a reactor for chemical process, appliance for its implementation and block of filters for chemical process
IPC: B08B9/027
Filed: 1995-10-20
Abstract: A method for cleaning a container (30) and conduits (32, 33, 36) associated with said container by adding a cleaning solvent to the container and circulating said solvent through said conduits back to said container. In accordance with the invention the cleaning solvent additionally is forced intermittently through a filter unit (1) containing an absorbent material, preferably active carbon (3), and then is allowed to flow through said conduits to said container, said container and conduits thus intermittently being flushed with clean solvent. The container may be a reaction vessel for chemical processes.
Patent UA-28137-C2 (UA)
Title: A process for preparation of fuel briquettes
Filed: 1998-12-30
Abstract: The invention relates to the process for preparation of solid coal fuel, in particular, to obtaining fuel briquettes for the use as household fuel and in industrial equipment . According to the invention pressing is performed at the pressure of 50-55 MPa, and subsequent thermal treatment of briquettes is performed at 320-3400 oC
Patent UA-52739-C2 (UA)
Title: Unit for blocking the inlet opening of turning converter for preventing contamination of steel being poured with primary slags
IPC: B22D41/44
Filed: 1999-10-15
Abstract: This invention relates to ferrous metallurgy, in particular, to the unit for blocking outlet opening of turning converter for preventing the steel being poured contamination with primary slags. This unit is intended for blocking the outlet opening 5 of the turning converter with the plug 1. At that, specific peculiarity is in structure of material of which that plug is made. Among the others, material has in its composition plastic, mostly polystyrene film, as granules. This invention provides considerable decrease of the weight of the plug, favorable plastic properties of its structure due to adding to the composition of the material of the plug plastic leading to melting, thus evaporation, of the plug at falling of the liquid steel to it; and this leads to simplification and increase of accuracy of converter controlling.
Patent RU-2201145-C2 (RU)
Title: Method for treating the cases of critical ischemia of lower extremities
Inventor: IVANIN S L
IPC: A61B17/11
Filed: 2000-01-21
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves destroying small subcutaneous vein trunk valve apparatus. Anastomosis is built between the popliteal artery and the small subcutaneous vein in situ. EFFECT: wider range of cases becoming operable; reduced amputation level in the cases of gangrene of extremities. 4 dwg
Patent RU-2192179-C2 (RU)
Inventor: SHASHKO K G
IPC: A61B17/322
Filed: 2000-04-10
Granted: 2002-11-10
Abstract: FIELD: medicine. SUBSTANCE: the method includes suturing and fixing the transplant to connective tissue in area of substituted defect. Pretreated fragment is put down, pressed and turned up for the angle of 180 deg. and pressed again. Then the fragment is sutured with stitches in cross-sectional direction at the distance of 30 mm against each ligature along the total width. Both ends of the ligature should be fixed to connective tissue. At suturing one should use antibacterial suturing material. The method creates fixation of dermotransplant at desired interval between ligatures, provides lower tissue tension of autodermotransplant and improves its adaptation. EFFECT: more simplified method of fixation. 2 dwg
Patent RU-2215747-C2 (RU)
Title: Agonists of apolipoprotein a-i and their using for treatment of dyslipidemia-mediated diseases
Inventor: DASSEUX JEAN-LOUIS
IPC: C07K7/00
Filed: 1998-09-28
Granted: 2003-11-10
Abstract: FIELD: organic chemistry, peptides, medicine, pharmacy. SUBSTANCE: invention relates to agonist of ApoA-I including peptide or peptide analogue comprising from 15 to 29 amino acid residues that forms amphipathic α-helix in the presence of lipids and that is characterized by the following formula:   or its pharmaceutically acceptable salt. Values of radicals see in the invention claim. Compounds show high agonistic activity with respect to apolipoprotein A-I and can be used for treatment of diseases associated with dyslipoproteinemia including hypercholesterolemia, cardiovascular diseases, atherosclerosis, restenosis and septic shock. Invention describes multiple agonist of ApoA-I, complex of agonist of ApoA-I and lipid, pharmaceutical compositions comprising compounds proposed and method for treatment using agonists of ApoA-I. EFFECT: valuable medicinal properties of agonists. 62 cl, 18 tbl, 31 dwg
Patent RU-2182369-C2 (RU)
Title: Method for modeling proliferative vitreoretinopathy
Inventor: ZAPUSKALOV I V
IPC: G09B23/28
Filed: 2000-05-10
Granted: 2002-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering cellular elements suspension with physiological salt solution into the vitreous body with histologic study of serial eyeball slices. Blood mononuclear cells are used as the cellular elements. Indirect ophthalmoscopy and histologic study at the first, third, fifth, seventh, fourteenth, twenty first day are carried out for making control. Model construction is proved to take place from development of massive vitreoretinal membranes. EFFECT: enhanced accuracy of the method; accelerated model production. 10 dwg
Patent RU-2224433-C2 (RU)
Inventor: GUBEL MANN-BONNO IZABEL
IPC: A01P7/00
Filed: 1999-02-08
Granted: 2004-02-27
Abstract: FIELD: agriculture. SUBSTANCE: the suggested pesticide compositions in the form of aqueous suspoemulsions include, at least, two pesticides that are practically water-insoluble, moreover, the first pesticide A is solid and the second one B is either liquid or dissolved in hydrophobic organic solvent, and combination of surface-active substances that contains: (1) tristyrylphenolethoxylate including 6-14 M ethoxylate in nonionic form, (2) tristyrylphenolethoxylate including 14- 18 M ethoxylate in the form of its sulfate or phosphate either in anionic or acid form and (3) dialkylsulfosuccinate salt. Pesticide compositions predissolved with water should be applied for preventing or struggling with the growth of unfavorable plants, contamination in animals or plants by pests and in regulating plants growth. Pesticide compositions are stable for, at least, 12 mo at 25 C being easy in application and preferable due to their ecological and toxicological properties. EFFECT: higher pesticide efficiency. 10 cl, 5 ex, 6 tbl
Patent RU-2191867-C2 (RU)
Title: Water well strainer
Inventor: VIKTOROV G V
IPC: E03B3/18
Filed: 2000-12-18
Granted: 2002-10-27
Abstract: FIELD: construction and operation of water wells. SUBSTANCE: water well strainer has supporting framework with filtering coating, flexible hose plugged from bottom and located in the form of spiral on external side of filtering coating. Hose upper end is open for communication with pressure source. Secured to strainer external surface are l-shaped clamps whose horizontal flanges are rigidly connected to supporting framework and flat flexible rings external surface thrust clamp vertical posts. Bristle of flexible pins are located on internal side of flat flexible rings contacting filtering surface. Made between pins are holes directed towards filtering coating. Connected to holes between pins are narrowing packings with curved helical grooves on their internal surface. Supporting framework consists of supporting flanges located at a distance not exceeding ten diameters of strainer, rigidly connected to one another with the help of vertical rods having large and small diameters in alternating sequence. External surface of supporting framework is covered by cover made in the form of aprons with overturned pockets located against small diameter rods. Installed in internal cavity of flat flexible rings are pulsers from bimetallic plates freely fitted on axle. Bimetallic plates have double bent shape whose opposite ends form an angle of 90 deg. EFFECT: increased productivity of water wells, higher carrying capacity of strainer filtering coating. 4 dwg
Patent RU-2195311-C2 (RU)
Title: Application of opioid peptide dago for stimulation of reparative osteogenesis in laboratory animals
Inventor: LJASHEV JU D
IPC: A61K38/07
Filed: 2000-12-20
Granted: 2002-12-27
Abstract: FIELD: experimental medicine and traumatology. SUBSTANCE: invention relates to application of opioid peptide DAGO of the formula: Tyr-D-Ala-Gly-MePhe-NH-(CH 2 ) 2 -OH for stimulation of reparative osteogenesis in animals. Invention can be used for stimulation of fusion of tubular bones fracture in laboratory animals. EFFECT: enhanced effectiveness of treatment. 1 cl, 1 tbl, 1 ex
Patent RU-2202093-C2 (RU)
Inventor: TIRANOV V G
IPC: F41H1/02
Filed: 2001-01-23
Granted: 2003-04-10
Abstract: FIELD: individual means protecting against firearms and cold steel. SUBSTANCE: objective of invention lies in increased reliability of protective properties of armor jacket thanks to improved arrangement of plates along vertical and horizontal planes, upgraded service characteristics due to possibility of replacement of armor plates with new plates, improved ergonomics of individual protection owing to raised degree of freedom of motion in process of wear, enhanced hygienic indices thanks to use of separable bags. Proposed armor jacket has separable shoulder strap 27 linked to back section 1 with protruding side parts 4 and breast section 2 including apron 3 and attachment aids 5, 6, 7, 8, 11. Flexible armor metal protection 9 is positioned in every element of armor jacket. Flexible armor protection comes in the form of interchangeable armor plates, convex along long or short sides. Each plate is placed into bag with vertical overlapping of at least half of horizontal length of armor plate with subsequent positioning in pockets to ensure horizontal overlapping of plates by 5 mm as minimum. Armor plates are laid off central axis with horizontal overlapping, each next armor plate being placed under preceding plate. EFFECT: increased reliability of protective properties of armor jacket. 7 cl, 11 dwg
Patent RU-2271853-C2 (RU)
Inventor: BERTOLOTTI ZHERAR
IPC: B01D21/00
Filed: 2001-04-26
Granted: 2006-03-20
Abstract: FIELD: devices for filtration of liquids containing sediments. 
     SUBSTANCE: the invention is intended for filtration and presents the continuous operation rotary drum filter used for filtration of liquids, such as solutions containing sediments (suspensions). The device contains: the cylindrical drum (16) with the horizontal shaft brought in rotation by the drive system (22); a set of the filtering components (60), each of which is orientated in the axial direction and forms at least a part of the cylindrical wall of the drum (16), at that each of the filtering components communicates with the withdrawal channel (62); the brought inside the drum system for feeding the liquid to be subjected to filtration; the sediment  withdrawal system (36); the system of withdrawal of the filtrate passing through the indicated withdrawal channels (62); the liquid mediums feeding unit containing the link of supply of the pulsing air and a means of making the pointed fluid to pass through the filtering components (60). The liquid mediums feeding unit is made with a capability to communicate with the indicated withdrawal channels by a means of a connecting system, which allows to realize an angular distribution of operations performed by the filtering screen, including at least filtration of the liquid and removal of the sediment from the indicated filtering components by means of blowing out. The technical result of the invention is compactness, simplicity of operation and maintenance. 
     EFFECT: the invention ensures compactness of the design, simplicity of operation and maintenance of the continuous operation rotary drum filter for liquids containing sediments. 
     15 cl, 8 dwg
Patent RU-2213917-C2 (RU)
Inventor: BOBER A S
IPC: F26B5/04
Filed: 2001-07-23
Granted: 2003-10-10
Abstract: FIELD: drying technique; vacuum drying of liquid, paste-like or flat solid moisture- containing materials. SUBSTANCE: proposed plant includes vacuum chamber partially submerged in reservoir filled with water and water-jet ejector connected with water pump. Water pump inlet and ejector diffuser are communicated with water contained in reservoir and mixing chamber of ejector is connected with space of vacuum chamber through vacuum valve. Located inside vacuum chamber are trays for material to be dried with electric heaters mounted on their lower surface. Vacuum chamber bottom may be provided with fins. EFFECT: enhanced economical efficiency. 2 cl, 2 dwg
Patent RU-2209791-C2 (RU)
Title: Method for preparing high-sort water-resistant concrete
Inventor: SAPARGALIEV ERZHAN MOLDASHEVIC
IPC: C04B14/10
Filed: 2001-08-17
Granted: 2003-08-10
Abstract: FIELD: building materials. SUBSTANCE: invention relates to preparing concrete used for hydrotechnical objects and hydroinsulation of underground constructions. Method for preparing high-sort water-resistant concrete including stirring cement, sand, gravel, water and bentonite clay as a microaddition involves the use of bentonite clay of 14-th layer of East flank of Tagansky deposit in East Kazakhstan as bentonite clay microaddition with the content of natural mineral montmorillonite 95 rel.% that is prepared early by drying at temperature 160-200 C, crushed to particles size less 0.1 mm and content fraction less 0.074 mm - above 70 rel %, stirred with water and kept for 12 h. Indicated microaddition is added in the amount 0.8-1.5% of cement weight as bentonite-aqueous suspension taken in the ratio = 1:10. Invention provides preparing waterproof concrete of high strength. EFFECT: improved preparing method. 5 tbl, 11 dwg
Patent RU-2215956-C2 (RU)
Inventor: BYKOV A I
IPC: F26B11/04
Filed: 2001-10-09
Granted: 2003-11-10
Abstract: FIELD: drying large-sized honeycombed blocks impregnated with polymer binder. SUBSTANCE: honeycombed block is rotated around axis parallel to axes of cells forming honeycombed block, forcing dehydrating air through cells at periodic change of direction of its motion through cells. Proposed plant includes drum rotating around horizontal axis which is mounted inside drive ring and fasteners. Drum is made in form of two chambers having rectangular section at one end and round section at other end; drive ring terminates in flange forming moving (revolving) labyrinth seal together with member of air ducts. One chamber is immovably secured on drive ring by means of bolt joint and second chamber is mounted on mobile truck; it has flange on rectangular end on which two equidistant sealing gaskets are located: one gasket is used for sealing-up fastening frame with honeycombed block and other gasket is used for sealing-up with first chamber and is secured with it means of four swing bolts. Dehydrating air supply system is provided with change-over valve which is set in motion by hydraulic cylinder according to preset program. EFFECT: enhanced strength characteristics of honeycombed blocks. 5 cl, 2 dwg
Patent RU-2224143-C2 (RU)
Inventor: P JANKOV I I
IPC: F16B2/04
Filed: 2001-11-21
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to large-size parts made in form of solids of revolution, particularly, for uncoupling parts of nozzle units of rocket engines. Proposed detachable joint contains collets and pressure members secured on one of parts and conical slot interacting with collets made on other part. Pressure members are made in form of resilient plates whose bases are installed in guides for longitudinal (axial) displacement and fixing. Guides are parallel to axis of parts and are secured on part provided with collets. EFFECT: improved reliability of construction and facilitated uncoupling of parts. 1 dwg
Patent RU-2262749-C2 (RU)
Inventor: VERKHOGLJAD A G
IPC: G11B7/09
Filed: 2002-02-14
Granted: 2005-10-20
Abstract: FIELD: optical data carriers. 
     SUBSTANCE: method includes focusing main and auxiliary laser emission beams on working surface, continuous determining of distance to recording point and correcting of main laser focus accordingly to change of distance from recording point. Determining space from recording point is performed during space combination of optical paths of two falling beams, with measurement of alteration of energy distribution of auxiliary reflected beam in registration plane due to forming of astigmatism of reflected beam. 
     EFFECT: higher quality, higher precision, higher efficiency. 
     3 cl, 3 dwg
Patent RU-2224804-C2 (RU)
Inventor: RJUMIN A I
IPC: C22B7/00
Filed: 2002-04-15
Granted: 2004-02-27
Abstract: FIELD: non-ferrous metallurgy; extraction of metals from secondary raw materials. SUBSTANCE: proposed method includes treatment of articles by agent acting selectively on them. To this end, mixture of sulfuric and nitric acids is used at ratio of 10-25:1 at temperature of 50-70 C. EFFECT: enhanced selectivity of process; increased degree of extraction of palladium; reduced labor consumption. 2 cl, 1 tbl
Patent RU-2232650-C2 (RU)
Inventor: PATRIN V A
IPC: B07B1/22
Filed: 2002-05-29
Granted: 2004-07-20
Abstract: FIELD: cleaning and sorting-out of grain and its products; chemical and concentrating industries; separation of loose materials. 
     SUBSTANCE: proposed method includes sorting-out of particles by sizes in horizontal revolving cylindrical screen provided with system of blades mounted immovably inside cylinder for ensuring stable waterfall mode of loose medium for segregation of particles by sizes and separate discharge of these particles. Separate discharge of fine and medium particles is performed through respective holes of cylindrical screen and coarse particles runs off surface of screen. Thickness of layer of loose medium in loading zone is set by shifting the lower end of loading telescopic tube in height and is automatically maintained by valve sliding over surface of material and periodically opening and closing outlet hole of loading telescopic tube. 
     EFFECT: increased intensity and improved quality of sorting-out. 
     2 cl, 7 dwg