baber/WOPTO huggingface dataset:
Patent RU-2246332-C1 (RU)
Inventor: KULAKOV A A
IPC: A62B1/14
Filed: 2003-09-15
Granted: 2005-02-20
Abstract: Аппарат относится к области спасательной техники, а именно к устройствам экстренного спуска человека в чрезвычайных ситуациях. Содержит несущий корпус с элементом подсоединения спускающегося человека, силовой регулятор скорости спуска, состоящий из силового блока, охватываемого канатом, поворотного рычага и элемента трения скольжения. Несущий корпус выполнен в форме кольца с расположением в вертикальной плоскости и снабжен пазами для проведения каната через его полость и рукояткой. Силовой блок, охватываемый канатом, жестко закреплен на поворотном рычаге, установленном с возможностью углового перемещения относительно оси, расположенной по образующей цилиндрической поверхности несущего корпуса, а также самотормозящим винтовым механизмом спуска. Механизм спуска включает в себя силовой винт с маховичком на одном конце и полусферическим элементом на другом конце, контактирующим с полусферическим гнездом, выполненным на конце поворотного рычага, и резьбовое отверстие, выполненное в стенке несущего корпуса перпендикулярно направлению спуска. Данное техническое решение обеспечивает упрощение конструкции аппарата и повышение безопасности спуска человека. 1 з.п. ф-лы, 3 ил.
Patent RU-2256652-C1 (RU)
Inventor: FUDZIMOTO KOITI
IPC: C07D223/08
Filed: 2002-04-03
Granted: 2005-07-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes benzamidine derivatives of the general formula (I):   wherein R 1  means hydrogen atom, halogen atom, (C 1 -C 6 )-alkyl or hydroxyl; R 2  means hydrogen atom or halogen atom; R 3  means (C 1 -C 6 )-alkyl possibly substituted with hydroxy-group, alkoxycarbonyl-(C 3 -C 13 )-alkylsulfonyl, carboxy-(C 2 -C 7 )-alkylsulfonyl; each among R 4  and R 5  means hydrogen atom, halogen atom, (C 1 -C 6 )-alkyl possibly substituted with halogen atom, (C 1 -C 6 )-alkoxy-group, carboxy-group, (C 2 -C 7 )-alkoxycarbonyl, carbamoyl, mono-(C 2 -C 7 )-alkylcarbamoyl, di-(C 3 -C 13 )-alkylcarbamoyl; R 6  means heterocycle or similar group; each among R 7  and R 8  means hydrogen atom, (C 1 -C 6 )-alkyl or similar group; n = 0, 1 or 2, or their pharmacologically acceptable salts, esters or amides. Compounds elicit the excellent inhibitory activity with respect to activated factor X in blood coagulation and useful for prophylaxis or treatment of diseases associated with blood coagulation. 
     EFFECT: improved method for prophylaxis and treatment, valuable medicinal properties of compound. 
     26 cl, 2 tbl, 253 ex
Patent RU-2244032-C1 (RU)
Title: Method for copper recovering from colliery water and sludge
Inventor: RYCHKOV V N
IPC: C22B15/00
Filed: 2003-11-19
Granted: 2005-01-10
Abstract: FIELD: hydrometallurgy of heavy non-iron metals. 
     SUBSTANCE: method includes copper sorption from slurry containing 15-20 mass % of (NH 4 ) 2 CO 3  with ampholytic iminodiacetate without preseparation of solid fraction. Invention is useful for copper recovery and concentration when reprocessing of mine waste and other waste from copper industry. 
     EFFECT: improved copper purification efficiency. 
     2 tbl, 1 ex
Patent RU-2253466-C1 (RU)
Inventor: SHABUNIN S V
IPC: A61K35/50
Filed: 2003-12-25
Granted: 2005-06-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: it is suggested to apply a preparation based upon hydrophilic fraction of porcine placenta and isotonic solution of sodium chloride at the following ratio of components, weight%: hydrophilic fraction of porcine placenta 2-3, isotonic solution of sodium chloride - the rest. The suggested ratio of components enables to optimize complex immunostimulating, antiphlogistic and adaptogenic action of the suggested preparation. 
     EFFECT: higher efficiency of prophylaxis and therapy. 
     2 tbl
Patent RU-2252941-C1 (RU)
Inventor: BROVAROVA O V
IPC: C08B11/12
Filed: 2004-02-10
Granted: 2005-05-27
Abstract: FIELD: method for production of carboxymethyl esters useful as adsorbents. 
     SUBSTANCE: claimed method includes preliminary removing from air-dry lignocarbohydrate material of extractive and water soluble substances by 3-steps subsequent extraction with alcohol/benzene mixture, hot water and cold water. Then macromolecules are cross-linked by polycondensation of extracted material with formaldehyde in ratio lignocarbohydrate material OH-groups/formaldehyde of 1:3-5 in presence of alkali catalyst. Cross-linked lignocarbohydrate material is washed and carboxymethylated with monochloroacetic acid and alkali in ratio lignocarbohydrate material OH-groups/ClCH 2 COOH/NaOH of 1:3:27 at 45-65°C for at least 3 h. Obtained product is separated, treated with mineral acid to convert carboxylic groups to H-form; washed with water up to neutral filtrate pH-value, and dried. 
     EFFECT: product with high content of carboxylic groups, increased change capacity, and stability in aqueous and non-aqueous media. 
     6 ex, 2 tbl
Patent RU-2260769-C1 (RU)
Title: Guided artillery projectile
Inventor: KORNIENKO S JU
IPC: F42B30/08
Filed: 2004-03-19
Granted: 2005-09-20
Abstract: FIELD: artillery ammunition. 
     SUBSTANCE: guided artillery projectile comprises control section and projectile section mounted in corresponding casing provided with the quick-detachable lids.  The control section comprises additional war section, and fuse is arranged in the additional war section. 
     EFFECT: enhanced efficiency. 
     3 cl, 1 dwg
Patent RU-2258228-C1 (RU)
Inventor: JALOVEGA N V
IPC: G01P3/48
Filed: 2004-04-09
Granted: 2005-08-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: tachometer can be used for measuring frequency of rotation of shafts of different power engines, namely, it has to induction tachometer. Frequency tachometer has electro-motive force excitation source made in form of C-shaped permanent magnet. Cross-section area of poles of the magnet is smaller than cross-section area of its medium part. Poles of magnetic circuit which closes magnetic flux are disposed in opposition to poles of magnet. Non-ferrous flat conducting disc is disposed between poles of magnet in perpendicular to magnetic flux. Teeth of the disc overlap at least one pole of magnet. Area of tooth of the disc is 15% bigger than area of poles of magnet. Air gap between poles of magnet and magnetic circuit doesn't exceed minimal value of linear size of pole of magnet. Poles of magnetic circuit have additional windings. The magnetic circuit is made in form of cap which is provided with support outer edge surfaces for fixing tachometer to object of measurement. 
     EFFECT: reduced weight and size of tachometer; higher reliability; high noise immunity. 
     3 cl, 4 dwg
Patent RU-2267958-C1 (RU)
Inventor: PRISHCHENKO JURIJ EVGEN EVICH
IPC: A23K1/00
Filed: 2004-07-12
Granted: 2006-01-20
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано в кормопроизводстве для приготовления кормов из отходов растительного сырья. Предлагается способ приготовления корма, согласно которому в качестве отхода растительного сырья используют лузгу овса, которую обрабатывают 1-5%-ным раствором едкого натра в количестве 80 кг на 1 тонну лузги в течение 30 минут, затем полученную массу нейтрализуют соляной кислотой до рН 6,0-6,5. Изобретение позволяет получить корм, обладающий высокой питательной ценностью за счет сокращения количества исходных лигнина и полисахаридов в продуктах переработки и повышении их питательности за счет увеличения содержания углеводов, а также утилизации отходов зернопереработки овса, в том числе без транспортных затрат. 1 з.п. ф-лы, 1 табл.
Patent RU-2273954-C1 (RU)
Title: Method for transferring discontinuous information in radio line with pseudo-random adjustment of working frequency
Inventor: SHCHEKOTIKHIN VIKTOR MIKHAJLOV
IPC: H04B1/713
Filed: 2004-08-16
Granted: 2006-04-10
Abstract: FIELD: radio communications with pseudo-random frequency adjustment. 
     SUBSTANCE: method includes controlling interference situation on transmitting and receiving ends of radio line by measuring and comparing to each other of interference levels at controlled frequencies and selecting frequencies from them with minimal level of interference for transmitters positioned on both ends of radio line. 
     EFFECT: increased trustworthiness of communication. 
     1 dwg
Patent RU-2262555-C1 (RU)
Inventor: ERMOLAEVA G B
IPC: C23F1/02
Filed: 2004-08-24
Granted: 2005-10-20
Abstract: FIELD: machine-building industry, composition for appearance qualification of galvanized zinc coating during storage and exploration. 
     SUBSTANCE: claimed composition contains hydrochloric acid with density of 1.19 g/cm 3 , diluted with water in ratio of 1:10, and 0.1 g/l of sodium tetraborate as inhibitor. Method of present invention includes diagnosis of coating surface defects using by breaking (chemical) drop method based on coating dissolution with respective solution. 
     EFFECT: composition for appearance qualification of galvanized zinc coating by accelerated method. 
     1 tbl
Patent RU-2270650-C1 (RU)
Title: Method and device for stretching vertebral column and restoring intervertebral disks
Inventor: KROM OLEG JUR EVICH
IPC: A61H1/02
Filed: 2004-11-05
Granted: 2006-02-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves suspending patient in holding his/her head so that the maxilla is supported with the first supporting member and the occipital cranium part is supported in the vicinity of occipital tubercle with the second supporting member. Suspending procedure is repeated every day with procedure duration being gradually increased beginning from 3-5 min at the first day to 30-60 min in 20 days after beginning the treatment. The suspending procedure is repeated every day during 8-12 months. Suspending procedure is optionally carried out with a load fixed on patient and concurrently swinging or rotating patient body relative to vertical axis or with patient body vibration being superposed at the same time. The device has the first supporting member engageable with the maxilla and the second supporting member engageable with the occipital bone in the vicinity of occipital tubercle and at least one tie rod, suspending means and rigid carcass mounted on lateral and back sides of the lower part of patient head. The second supporting member is formed with back carcass part and the first supporting member is preferentially detachable from its lateral parts. At least one tie-rod is connected to the carcass and suspending means. 
     EFFECT: simplified noninvasive test. 
     17 cl, 3 dwg
Patent RU-2266514-C1 (RU)
Inventor: DUDKA V D
IPC: F42B15/01
Filed: 2004-11-10
Granted: 2005-12-20
Abstract: FIELD: flight vehicle control systems, applicable in missile control systems. 
     SUBSTANCE: at the moment of missile take-off a single pulse is formed, which inhibits the passage of corrected control signals in each channel, the duration of the formed pulse should be not less than the summary value of the time of absence of the control signals from the moment of missile take-off.  The use in the missile control system of the first and second inhibition circuits and series-connected launch device and timer, whose output is connected to the first inputs of the first and second inhibition circuits, with the outputs of the first and second correcting filters being connected to the second inputs respectively of the first and second inhibition circuits, whose outputs are connected to the first and second inputs of the command formation unit has improved the quality of control of the missile. 
     EFFECT: improved quality of missile control due to delay of the missile control for the time of the transient in the correcting filter. 
     2 cl, 1 dwg
Patent RU-2264510-C1 (RU)
Inventor: GLUKHOVTSEV V EH
IPC: E04F15/024
Filed: 2004-11-26
Granted: 2005-11-20
Abstract: FIELD: building, particularly adjustable supports for raised floors. 
     SUBSTANCE: adjustable support structure has threaded rod extending from plate of the base and provided with adjusting nut screwed on it and molded metal heat made as square plate provided with bush arranged from bottom part thereof. Square plate has four identical console parts extending from four sides thereof. Each console part is reinforced with two parallel vertical ribs extending from lower surface of console part towards outer cylindrical bush surface. Ribs and horizontal surface of console part define U-shaped cross-section. Orifices are perforated in each square plate at corners thereof so that tab members created by perforation of two oval orifices arranged along one diagonal line of the plate are bent and extend at an angle relative outer edge of the square plate. Longitudinal parts having U-shaped cross-sections are stamped between orifices from back side of the square plate. 
     EFFECT: increased load-bearing capacity of the structure. 
     8 cl, 6 dwg
Patent RU-2276444-C1 (RU)
Title: Rotor of salient-pole synchronous machine
Inventor: TILES SERGEJ ALEKSANDROVICH
IPC: H02K3/52
Filed: 2004-12-14
Granted: 2006-05-10
Abstract: FIELD: electromechanical engineering; rotors for water-wheel generators; holders of interpole joints. 
     SUBSTANCE: proposed rotor has field coils disposed on pole cores and provided with terminal plates whose leads are interconnected by flat buses installed between two insulating strips, as well as rim braced by studs and provided with holder disposed along interpole gap axis; slot made in upper part of holder accommodates flat bus and its lower part has holes for fixing it on rim studs; it is assembled of two strips of which one is disposed in slot provided on extreme part of other strip, both strips being joined together by means of fastenings; bottom part of holder is made in the form of horseshoe whose external surface bears beveled ribs and extreme end is provided with locking shoulder. 
     EFFECT: enlarged functional capabilities with adequate characteristics of rotor windings being maintained. 
     1 cl, 2 dwg
Patent RU-2281817-C1 (RU)
Inventor: VYDRIN ALEKSANDR VLADIMIROVICH
IPC: B21B37/28
Filed: 2005-02-07
Granted: 2006-08-20
Abstract: FIELD: rolled stock production, namely processes for rolling metallic strip in continuous hot and cold rolling mills. 
     SUBSTANCE: method is realized on simultaneous control of lengthwise and crosswise thickness difference of strip at rolling process. Crosswise thickness difference is controlled by means of apparatus for counter bending rolls. Lengthwise thickness difference is controlled due to changing value of back tension of strip by acting upon screw-down mechanisms in previous, along rolling process direction, rolling stand of mill. Back tension is also may be changed due to varying revolution number of rolls of previous along rolling process direction rolling stand of mill. 
     EFFECT: enhanced accuracy of geometry size of strip in lengthwise and crosswise directions at rolling strip in continuous rolling mills equipped with counter bending apparatuses. 
     4 cl, 2 dwg
Patent RU-2278024-C1 (RU)
Inventor: MELESHKO ALEKSANDR VLADIMIROVI
IPC: B27K5/02
Filed: 2005-02-24
Granted: 2006-06-20
Abstract: FIELD: wood working, namely processes for coloring articles of low value kinds of wood. 
     SUBSTANCE: method is used for coloring wood by applying coloring composition on base of film-forming matters containing 5 - 40 mass p. of polyvinyl acetate dispersion, 0.25 - 2.5 mass p. of aqueous dying agent, 57.5 - 94.75 mass p. of nitrocellulose vanish. 
     EFFECT: enhanced uniformity of coloring wood at simultaneously creating protective layer. 
     3 ex
Patent RU-2279585-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/08
Filed: 2005-03-14
Granted: 2006-07-10
Abstract: FIELD: mechanical engineering; vibration insulation of technological equipment, looms inclusive. 
     SUBSTANCE: proposed rubber vibration isolator includes flexible member engageable with body base and pendulum suspension. Pendulum suspension is made in form of threaded stud whose one end is connected with bearing lever for attachment of object to be vibration insulated and other end is connected with thrust washer and nut. Thrust washer engageable with nut and flexible member is made from elastic material. Sectional flexible member consists of upper and lower parts of different rigidity. Body base is made in form of rectangular box consisting of upper and lower plates fastened over three sides by means of side fins. Rigidity of upper part of flexible member having height "d" is half of rigidity of lower  part  having height "c". 
     EFFECT: enhanced vibration insulation in resonance mode; simplified construction; ease in mounting. 
     2 cl, 3 dwg
Patent RU-2283739-C1 (RU)
IPC: B23K31/02
Filed: 2005-03-21
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering; pipeline welded joints. 
     SUBSTANCE: proposed unit contains metal pipes with protective coating applied to their inner surface, sleeve placed inside pipes, ring members, ring nonreinforced and/or reinforced rubber seals, heat insulating material, sealing material, at least three-L-shaped stops uniformly spaced in radial plane or L-shaped ring stop serving for setting centers of masses.  L-shaped stops or L-shaped ring stop are arranged on half of sleeve length and are rigidly fixed on its outer surface.  Sleeve is provided with cylindrical section and conical sections mating with cylindrical section, expanded and/or mechanically treated by cutting-edge tool.  Sleeve is arranged inside pipes so that edges of pipes are in contact with L-shaped stops or L-shaped ring stop.  Protective coating is applied to inner surface of pipes at a distance from their end faces to form zone in area of application free from heat stresses.  Protective coating is applied also to inner surface of sleeve.  Ring members are rigidly secured on outer surface of cylindrical section of sleeve being equally displaced from its end faces.  Ring nonreinforced and/or reinforced rubber seals are arranged on outer surface of sleeve between protective coating applied to inner surface of pipes, end faces of ring members and conical sections of sleeve, being held in tight contact with them.  Heat insulating material is rigidly secured on outer surface of cylindrical section of sleeve between end faces of ring members, and sealing material is applied to outer surface of sleeve conical sections.  Unit is formed by hand and/or automatic welding to get weld joint whose area exceeds area of normal section of pipes. 
     EFFECT: provision of long service life pipelines owing to protection of inner surface of weld from aggressive media. 
     1 ex, 1 dwg
Patent RU-2280544-C1 (RU)
Inventor: FEDOROV JURIJ NIKOLAEVICH
IPC: B23F23/00
Filed: 2005-05-03
Granted: 2006-07-27
Abstract: FIELD: processes and equipment for working metal by cutting, manufacture of gear wheels. 
     SUBSTANCE: mechanism includes reference hobbing rack and indexing rack, toothed reference rim of article mandrel, hobbing carriage and spindle carriage. In order to enhance quality of gear cutting of cylindrical gear wheels, indexing rack is made movable and it is provided at lower side with driven pin that is arranged in through lengthwise groove of hobbing carriage in hobbing direction. Two stops are mounted on top part of spindle carriage. Difference between distance of mutual spacing of two stops and cross size of driven pin is determined according to relation given in description of invention. 
     EFFECT: enhanced quality of gear cutting. 
     2 dwg
Patent RU-2288569-C1 (RU)
Inventor: KRAVCHENKO VLADIMIR SERGEEVICH
IPC: A01F12/24
Filed: 2005-06-06
Granted: 2006-12-10
Abstract: FIELD: agricultural engineering, in particular, technique used in threshing devices of grain combines. 
     SUBSTANCE: concave has transverse planks arranged in spaced apart relation. Terminating discrete plank consisting of flexible arcuate members is pivotally fixed and spring-loaded. Ends of flexible members are arranged in vertical-traverse plane of section of transverse plank and are fixed in its lower part. Owing to making terminating plank discrete and consisting of flexible members, variable gap effect is provided at output of threshing device. 
     EFFECT: increased efficiency by providing additional threshing action from terminating plank of concave onto grain mass under threshing process. 
     3 dwg
Patent RU-2293824-C1 (RU)
Inventor: STETSENKO ANATOLIJ JAKOVLEVICH
IPC: E04B2/30
Filed: 2005-06-06
Granted: 2007-02-20
Abstract: FIELD: building structures, particularly adapted to erect outer, inner walls and partition walls in heated and cold buildings and building structures. 
     SUBSTANCE: light-weight wall consists of two opposite longitudinal wall members connected with each other by longitudinal tie members so that cavities are created in-between. Opposite longitudinal wall members are made of inserted and/or attached and/or curtain and/or stitched-on solid or interrupted components grouped in rows. Support posts are located between the components. Support posts arranged in different rows are solid or interrupted. Longitudinal tie members arranged in different rows are also solid or interrupted and define bearing wall frame along with support posts. Opposite longitudinal wall member components are fastened to wall frame sides. All wall components have rectangular, circular, semicircular or ribbed solid or interrupted cross-sections. 
     EFFECT: increased efficiency. 
     9 cl, 104 dwg
Patent RU-2298389-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-10-31
Granted: 2007-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing canned food based upon by-products. The suggested canned food should be manufactured due to cutting, blanching and reducing upon a roller of fresh edible boletus, chopping, freezing and reducing upon a roller of new white cabbage followed by cutting, blanching and reducing parsley roots, blanching and reducing carrots upon a roller, reducing onions upon a roller. Brains should be breaded in wheat flour, fried in melted butter and reduced upon a roller. Then it is necessary to mix the above-mentioned components with bone broth, common salt, citric acid and CO 2 -extracts of hot black pepper and laurel leaf. One should then pack the mixture obtained into aluminum tubes followed by sealing and sterilization. The innovation enables to obtain new canned food for cosmic nutrition being of increased digestibility. 
     EFFECT: higher efficiency.
Patent RU-2301358-C1 (RU)
Title: Roller-vane compressor with shaft end face seal and method of its relieving from axial forces
Inventor: BELJAEV VJACHESLAV EVGEN EVICH
IPC: F04C27/00
Filed: 2005-11-02
Granted: 2007-06-20
Abstract: FIELD: mechanical engineering; rotary machines; compressors. 
     SUBSTANCE: proposed roller-vane compressor has housing with working medium inlet and outlet channels, rotor and rollers-separators placed in housing to form spaces between rotor, rollers-separators and housing and supports and sealing units.  Each sealing unit contains high-pressure stage, low-pressure stage and non-contact sealing stage.  Low-pressure stage communicates with atmosphere, and high - pressure stage through additional channel made in housing communicates with one of spaces formed by rotor, rollers-separators and housing, and non-contact sealing stage is provided with ring-ridge with grooves.  According to proposed method, to relieve rotor of roller-vane compressor from axial forces, gas is fed from high pressure space to stage of high pressure of seal unit and is directed through non-contact seal to low-pressure space from which it let out to provided pressure in low-pressure space within 0.02-0.05 atm. gauge. 
     EFFECT: reliable sealing of compressor housing along output shaft, effective of rotor from axial forces. 
     12 cl, 8 dwg