baber/WOPTO huggingface dataset:
Patent RU-2295460-C2 (RU)
Title: Device and method of use of auxiliary vehicle controls
Inventor: LAUKKANEN MIKKO
IPC: B60K1/00
Filed: 2002-09-03
Granted: 2007-03-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: device using at least one auxiliary control of vehicle relates to lever switch of vehicle or like device coupled with vehicle steering wheel, or pushbutton switch or like device arranged on vehicle control panel or in other place within the reach of driver.  Proposed device includes at least one electric actuator capable of providing mechanical manipulation displacement(s) of at least one said auxiliary vehicle control, and at least one control designed for driver to control manipulation displacement(s)of said at least one actuator.  Vehicle driver acquires skill to control at least one auxiliary vehicle control creating manipulation displacement(s) of corresponding practically to standard manual operation of said auxiliary control.  Method of use of at least one auxiliary control in form of lever switch or like device on contact with steering wheel of vehicle, or pushbutton switch or other like switch on vehicle control panel or in other place within the reach of vehicle driver comes to subjection one auxiliary control of vehicle to mechanical manipulation displacement(s) by at least one electric actuator, and at least one control designed for driver is used to control manipulation displacement(s) by at least one actuator.  Vehicle driver can act onto one auxiliary control of vehicle providing manipulation displacement(s) of auxiliary control/controls of vehicle practically identical to standard use of auxiliary control/controls. 
     EFFECT: improved safety and provision of convenience in mounting. 
     22 cl, 10 dwg
Patent RU-2308451-C2 (RU)
Title: Methods for production of racemic aminosubstituted 5,6,7,8-tetrahydroquinoline or racemic aminosubstituted 5,6,7,8-tetrahydroisoquinoline, methods for separation and racemization thereof, methods for production of ketosubstituted 5,6,7,8-tetrahydroquinoline or ketosubstituted 5,6,7,8-tetrahydroisoquinoline, method for production of enantiomer pf condensed bycyclic ring substituted with primary amine, 5,6,7,8-tetrahydroquinoline derivatives
Inventor: MAKICHERN EHRNEST DZH
IPC: C07D491/04
Filed: 2002-09-12
Granted: 2007-10-20
Abstract: FIELD: organic chemistry, in particular methods for production and separation of racemic aminosubstituted condensed bycyclic ring systems. 
     SUBSTANCE: in one embodiment claimed method includes selective hydration of aminosubstituted aminosubstituted condensed aromatic ring system. In alternative embodiment claimed method includes preparation of racemic aminosubstituted condensed bycyclic ring system by nitrozation. Moreover invention relates to enzymatic resolution of racemic mixture to produce (R)- and (S)-forms of aminosubstituted condensed bycyclic rings as well as to racemization method for secondary preparation of non-preferable enantiomer. Also disclosed is method for production of enantiomer of condensed bycyclic ring substituted with primary amine by preparation of respective enantiomerically pure imine of condensed bycyclic ring, diastereoselective reducing thereof and elimination of auxiliary chiral fragment. In abovementioned processes compounds of formulae I, II, III, IV, V, VI, VII, VIII, XIII, XIX which are described in specification together with radical meanings. Moreover invention relates to 5,6,7,8-tetrahydroquinoline derivatives such as N-(2-methyl-5,6,7,8-tetrahydroquinolin-4-yl)-acetamide, N-(1,2,3,4-tetrahydroquinolin-7-yl)-acetamide, (R,S)-N-(2-methyl-5,6,7,8-tetrahydroquinolin-8-yl)-acetamide, etc. 
     EFFECT: effective methods for production of racemates and enantiomers of various ring systems. 
     44 cl, 37 ex, 2 tbl
Patent RU-2270879-C2 (RU)
Inventor: SHEMMEL INGRID
IPC: C22C38/10
Filed: 2004-04-23
Granted: 2006-02-27
Abstract: FIELD: metallurgy; articles made from cold work tool steel. 
     SUBSTANCE: proposed article is made from tool steel containing the following components: carbon, silicon, manganese, phosphorus, sulfur, chromium, molybdenum, nickel, vanadium, tungsten, copper, cobalt, aluminum, nitrogen, oxygen, iron and unavoidable admixtures; steel is made by powder metallurgy method. After martempering, steel has hardness of 64 HRC and impact elasticity at room temperature more than 57.14 J/cm 2 . 
     EFFECT: enhanced wear resistance, hardness and ductility. 
     7 cl, 1 dwg
Patent RU-2271070-C2 (RU)
Inventor: MAKAROVSKIJ VITALIJ GENRIKHOVI
IPC: H04L1/00
Filed: 2004-04-27
Granted: 2006-02-27
Abstract: FIELD: radio engineering; short-wave radio and other communication channels suffering character-to-character interference. 
     SUBSTANCE: novelty is that newly introduced in digital device that functions to demodulate digital signals in multibeam communication channel incorporating input signal conversion unit, resolving unit, and demodulation unit that has input memory item, unit for computing estimates of channel pulse response readings, and detecting unit are (N - 1) series-connected resolving units and (M - 1) demodulation units, each of M demodulation units being provided in addition with (N - 1) series-connected detection units. 
     EFFECT: enhanced noise immunity in reception. 
     2 cl, 2 dwg
Patent RU-2291474-C2 (RU)
Inventor: LANCHAKOV GRIGORIJ ALEKSANDROV
IPC: G05D1/00
Filed: 2004-06-09
Granted: 2007-01-10
Abstract: FIELD: systems for automatic control of technological processes for cooling natural gas with use of apparatus for air cooling, possibly in after-compressing stations of gas fields in northernmost regions for sustaining optimal operation modes of air cooling apparatus for natural gas. 
     SUBSTANCE: system includes frequency-controlled drive unit; unit for processing measurement information and for automatic control; temperature pickups; electronic unit of temperature pickups; computing unit; two actuating devices; blowers. Signals of temperature pickups are fed through electronic unit to unit for processing measurement information and for automatic control. Said unit for processing measurement information judges (on base of inlet signals) what blowers are to be used and sends respective electric signal to computing unit. With the aid of computing unit one actuating device turns on electric motors of blowers due to their alternative connection with frequency-controlled drive and connects with AC-source electric motors of blowers. Other actuating device controls temperature of walls of heat exchange tubes in all sections of air cooling apparatus of gas and connects with frequency-controlled drive electric motor of blower of that section where temperature of walls of heat exchange tubes differs from preset value. After achieving preset temperature value of walls of heat exchange tubes of selected section, apparatus turns off electric motor of blower from frequency-controlled drive and switches it to AC source. Similar operations may be realized for electric motors of blowers if necessary. 
     EFFECT: simplified system for automatic control of apparatus for air cooling of natural gas. 
     1 dwg
Patent RU-2277356-C2 (RU)
Title: Canned foodstuff for infant nutrition
Inventor: ZAPASHNIJ VITALIJ VLADIMIROVIC
IPC: A23L13/00
Filed: 2004-09-06
Granted: 2006-06-10
Abstract: FIELD: cannery industry. 
     SUBSTANCE: claimed canned foodstuffs contains (mass %) animal-origin raw materials 18-20; cow butter 2-4; corn raw materials 3-13; plant-origin raw materials 3-12; starch 0.5-1.5; table salt 0.2-0.4; and balance: water. As cow butter foremilk butter obtained from foremilk of cows collected during the first 5 days after calving. 
     EFFECT: product of increased nutritional value; enhanced assortment of canned products.
Patent RU-2292337-C2 (RU)
Title: Condensed pyridazine derivatives and drugs having the compounds as active ingredients
Inventor: SEKO TAKUJA
IPC: A61K31/5377
Filed: 2003-02-18
Granted: 2007-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: compound is represented by structural formula 
        or its pharmaceutically permissible salts, where R1 is the hydrogen atom (1), C 1-8 acyl(2), hydroxyl (3), halogen atom (5), C 2-8 acyl (3), C 1-8 -alcocsy (4), substituted with phenyl or C 2-8 acyl, substituted with NR 2 R 3 ;  R 2 R 3  independently represent hydrogen atom (1) or C 1-8 acyl(2), X and Y each independently representing C (1), CH (2) or N (3).   is (1) single or (2) double bond.   is 5-7-member carbocyclic group or 5-7-member partially or fully saturated heterocyclic group defined in claim 1 of invention. A is one of A 1  to A 5  groups defined by claim 1 of the invention. The compounds show inhibiting properties relative to poly(ADP-ribose)polymerase are usable as prophylactic and/or curative drugs for treating ischemic diseases (in brain, spinal cord, heart, digestive tract, skeletal muscle, eye retina, e.t.c.), inflammatory diseases (intestinal inflammation, disseminated sclerosis, arthritis, e.t.c.), neurodegenerative disorders (extrapyramidal disorder, Alzheimer disease, muscle dystrophy, cerebrospinal canal stenosis in lumbar segment of the vertebral column, e.t.c.), diabetes, stroke, cerebral injury, hepatic insufficiency, hyperalgesia, e.t.c. The compounds are also of use in struggling against retroviruses (HIV and others), as sensitizing agents for treating cancer cases and immunodepressant agents. 
     EFFECT: enhanced effectiveness of treatment. 
     19 cl, 90 tbl
Patent RU-2285326-C2 (RU)
Inventor: TOKAREV VENIAMIN PETROVICH
IPC: H02P3/26
Filed: 2004-10-12
Granted: 2006-10-10
Abstract: FIELD: electrical engineering; brakes using outwardly expanding braking elements engageable with drum surface. 
     SUBSTANCE: proposed device designed for stopping or decelerating electric motors by electromechanical braking has motor power circuit with series-connected reversing contactor and parallel-connected brake hydraulic pusher motor. Connected in parallel with electromechanical-drive motor power circuit is starting relay of brake hydraulic pusher motor; normally open contacts of this relay are series-connected to power circuit of brake hydraulic drive motor and normally open contact of auxiliary relay, in parallel with one of power-circuit contacts. Connected in parallel with power circuit of bridge electromechanical drive is automatic-control two-step braking unit incorporating auxiliary relay and timer. Auxiliary relay and timer are interconnected in parallel and inserted in automatic-control unit. Normally open contact of brake hydraulic-drive motor starting relay and normally closed contact of timer adjusted to delayed OFF-operation are series-connected to auxiliary relay circuit. Normally open contact of auxiliary relay and normally closed contact of brake hydraulic pusher motor starting relay are series-connected to timer circuit. Connected in parallel with normally open contact of brake hydraulic pusher motor starting relay is normally open contact of auxiliary relay. 
     EFFECT: enhanced reliability of braking lifting crane bridge due to organizing two-step operation of single brake. 
     1 cl, 2 dwg
Patent RU-2281512-C2 (RU)
Inventor: KIM IN-SAN
IPC: C07K14/705
Filed: 2002-10-22
Granted: 2006-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with predicting diseases associated with super expression of β ig-h3 protein and applying a diagnostic kit for its implementation. One should measure the level of β ig-h3 protein in a patient's body liquid along with applying an antibody being specific towards β ig-h3 protein and predicting diseases of kidneys, liver, rheumatoid arthritis or cardio-vascular diseases, and, also, a diagnostic kit for predicting the lesions of the above-mentioned organs. Thus, a new quick-test method has been elaborated for preliminary diagnostics of renal and hepatic diseases, rheumatoid arthritis or cardio-vascular disorders. 
     EFFECT: higher accuracy and efficiency of prediction. 
     12 cl, 19 dwg, 7 ex, 5 tbl
Patent RU-2319265-C2 (RU)
IPC: H01R13/629
Filed: 2003-04-08
Granted: 2008-03-10
Abstract: FIELD: module plugs for widely used networks. 
     SUBSTANCE: proposed axial drive of lock has connecting part incorporating locking device for catching socket and movable shroud displacing along connecting part and engaging the latter; when movable shroud is moving in first direction, connecting part is in engaged position and when it moves in second direction, connecting part is disengaged. 
     EFFECT: facilitated disconnection of separate module plug in case more than one plug are positioned close to each other (for instance in switching panel). 
     13 cl, 38 dwg
Patent RU-2318809-C2 (RU)
Title: Производные n-((3-оксо-2,3-дигидро-1h-изоиндол-1-ил)ацетил)гуанидина в качестве ингибиторов nhe-1 для лечения инфаркта и стенокардии
IPC: A61P33/06
Filed: 2003-05-20
Granted: 2008-03-10
Abstract: Описываются соединения формулы (I), в которой R1 и R2 обозначают Н, алкил, F, Cl, Br, алкокси, S(O) n R7, полифторалкил, полифторалкокси; R3 обозначает Alk-R8, циклоалкил; R8 обозначает Н, циклоалкил, полифторалкил, фенил или ОН; R4, R5 и R6 обозначают Н или алкил; R7 обозначает алкил, а также способ их получения, фармацевтическая композиция, обладающая ингибирующей активностью в отношении Na + /K +  клеточного обмена. Заявляемые соединения являются подходящими в качестве противоаритмических лекарственных средств с кардиозащитным компонентом для профилактики инфаркта и лечения инфаркта и лечения стенокардии. Они также ингибируют превентивным образом патофизиологические процессы, связанные с развитием нарушений, вызванных ишемией, в частности возникновение вызванной ишемией сердечной аритмии и сердечной недостаточности. 8 н. и 9 з.п. ф-лы.
Patent RU-2288039-C2 (RU)
Title: Method of the magnetic concentration and the device for the method realization
Inventor: BORODIN ALEKSANDR ALEKSEEVICH
IPC: B03C1/24
Filed: 2005-02-07
Granted: 2006-11-27
Abstract: FIELD: metal mining industry; methods and devices for magnetic concentration of the finely ground ores. 
     SUBSTANCE: the invention is pertaining to the field of metal mining industry, in particular, to the magnetic concentration of the finely ground ores containing the strong-magnetic materials and allows to improve the quality of the concentrate. The method provides for the gating of the mash through the working area of the electromagnetic separator with the motionless drum, when the layer of the having flocculated and moving on the working surface  particles of the concentrate under action of the traveling magnetic field are exposed to such a mechanical action at which the floccules are destroyed making themselves free from the nonmagnetic fractions, which are flushed away by the water sprays, then the freed thus magnetic particles again are formed in floccules and are withdrawn into the discharge zone. The device includes the body-bath with the conical bottom, the working tool made in the form of the vertical casing-shell with the rotating circular magnet system, which is arranged inside the casing-shell and based on the permanent magnets. On the exterior surface of the casing-shell along its generatrix there are the mounted nets  made out of the nonmagnetic material with the mesh size exceeding the maximum size of the grains, but less than the dimension of the floccules along their long axis, and near to the nets the flashing collectors are mounted. For withdrawal of the layer of the floccules of the magnetic fraction the spiral guide is installed. 
     EFFECT: the invention allows to improve the quality of the concentrate. 
     2 cl, 5 dwg
Patent RU-2369042-C2 (RU)
Title: Система и способ для формирования луча с использованием микрофонной решетки
Inventor: MAL VAR EHNRIKE S
IPC: G10K11/00
Filed: 2005-03-01
Granted: 2009-09-27
Abstract: Изобретение относится к определению направления на источник звука в установленной области поиска с использованием способа управления положением луча с помощью микрофонной решетки и, в частности, касается систем и способа, которые обеспечивают схему автоматического формирования луча для любой топологии микрофонной решетки и для любого типа микрофонов. Формирование луча включает в себя обработку выходных аудиосигналов микрофонной решетки таким образом, чтобы заставить микрофонную решетку действовать как узконаправленный микрофон. Другими словами, формирование луча обеспечивает «луч прослушивания», который нацелен на конкретный источник звука, часто при фильтрации других звуков. Причем «унифицированный формирователь луча» автоматически формирует набор лучей, которые покрывают требуемый пространственный угловой диапазон в установленной области поиска. Схема сформированных лучей является функцией топологии и рабочих характеристик микрофонов, а также зависит от моделей шума окружающей среды вокруг микрофонной решетки. Технический результат - возможность применения формирователя луча к любой топологии микрофонной решетки и микрофонам любого типа. 3 н. и 32 з.п. ф-лы, 5 ил.
Patent RU-2324757-C2 (RU)
Title: Nanocristalline material with austenic steel structure possessing high firmness, durability and corrosive endurance, and its production method
Inventor: MIURA KHARUMATSU
IPC: B82B1/00
Filed: 2003-09-26
Granted: 2008-05-20
Abstract: FIELD: metallurgy, nanotechnologies. 
     SUBSTANCE: invention pertains to the powder metallurgy; in particular, to nanocristalline material with an austenic steel structure, including its production method. The nanocristalline material is obtained as an aggregate made from the austenic nanocristalline crystal grains, containing more than 0.4 to 2.0 mass % of nitrogen in a solid solution. Small grain powder of the steel components, such as iron, chromium, nickel, manganese and carbon, must be mixed with the substance - source of nitrogen. The mixture obtained as a result is subjected to a mechanical alloying inside a centrifugal mill, resulting in procurement of small grain powders of the nanocristalline austenic steel containing a high nitrogen percentage. Steel is further subjected to a sintering treatment using one or more methods from the group which includes cogging, electrodischarge sintering, extrusion, hot isostatic pressing, cold pressing, hot pressing, forge work, stamping or stamping by means of an explosion. The material obtained possesses high endurance, firmness, corrosive resistance and is very suitable for plastic working. 
     EFFECT: procurement of the nanocristalline material with an austenic steel structure that possesses high endurance and corrosive resistance. 
     103 cl, 13 dwg, 8 tbl, 16 ex
Patent RU-2336116-C2 (RU)
Inventor: BRAUNI EHDVARD P
IPC: A23L29/00
Filed: 2003-11-03
Granted: 2008-10-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: defoaming agents of invention have high hydroxyl equivalent molecular mass and demonstrate excellent defoaming properties at low cloud temperature. Besides, these defoaming agents have better defoaming properties compared to similar defoaming agents that have the same cloud temperature, on the basis of copolymers of polyalkylene oxides, which have been produced in the presence of potassium hydroxide. Invention objective is to provide method of water system foaming suppression, which includes combination of water and at least one defoaming composition, which has hydroxyl equivalent molecular mass of at least 4000 and cloud temperature less or equal to 30°C in 1% aqueous solution. 
     EFFECT: obtained defoaming properties are especially useful in production or processing of food products. 
     9 cl, 3 tbl, 3 ex
Patent RU-2333376-C2 (RU)
Title: Wheeled motor vehicle clutch casing
IPC: F02B77/13
Filed: 2005-06-07
Granted: 2008-09-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to machine building, particularly to basic parts of machines and mechanisms, namely to wheeled motor vehicle power assembly casings. The casing is made from a low-noise material made up of a basic reinforcing layer coated by a viscoelastic polymer material with a high internal friction. In the casing geometrical center, a tubular ventilation channel is arranged with its open end face facing the flywheel rotation direction. Protective casing can additionally contain four tubular ventilation channels arranged opposite the centers of gravity of arbitrary quadrants formed by intersection of lengthwise and crosswise planes crossing in the protective casing geometrical center. The casing-to-clutch case joint zone incorporates vibration-damping sleeves and a rubber gasket arranged in the said joint. 
     EFFECT: decreased low- and medium-frequency noise generated by the vehicle engine, lower costs and better performances. 
     4 cl, 8 dwg
Patent RU-2299041-C2 (RU)
Title: Method for predicting and diagnosing regional osteoporosis in implanting dental titanium nickelide articles
Inventor: SARANCHINA EHLINA BORISOVNA
IPC: A61C8/00
Filed: 2005-07-07
Granted: 2007-05-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves implanting titanium nickelide member. Roentgenofluorescence bone tissue analysis is carried out with synchrotronic radiation being applied. Then, Ca and P microelements content and proportions are to be determined in post-implantation period in dynamic mode. Resulting values determined on false-operated animals without implant being introduced, is considered to be treated as animals control data. Ca/P value being determined at the seventh day as 3.2±0.02:1 when 20% as high increase in P concentration with respect to the control value and Ca concentration being in conformity to the control value, regional osteoporosis diagnosis is set in tissue zone around the implant. Calcium concentration being reduced by 20% at the 120-th day and phosphorus concentration by 17% and Ca/P ratio being equal to 1.4±0.04:1, regional osteoporosis diagnosis is set in tissue zone around the implant. 
     EFFECT: enhanced effectiveness in detecting calcium and phosphorus proportion disorders and correcting them.
Patent RU-2335490-C2 (RU)
Inventor: ASADA MASAKI
IPC: C07C255/54
Filed: 2004-02-06
Granted: 2008-10-10
Abstract: FIELD: chemistry; medicine. 
     SUBSTANCE: invention concerns carboxylic acid compounds of the formula (I)  , where R 1  is hydrogen or C1-4alkyl; m is 2 or 3; n is 0-2; R 2  is phenyl, naphtyl, benzofuran, benzothiophene; Q is -CH 2 -O-Cyc1, -CH 2 -Cyc2, -L-Cyc3, each of R 3a  and R 3b  radicals is independently a hydrogen, alkyl, or the R 3a  and R 3b  radicals together form tetrahydro-2H-pyran; pharmaceutically acceptable salts, method of obtaining them, and pharmaceutical agent including this compound as active component. Compound of the formula (I) displays antagonistic effect on PGE 2  receptor, especially EP 3  receptor, which is its subtype, and is applied in prevention and/or treatment of itching, pain, urination disorder or diseases caused by stress. 
     EFFECT: increased efficiency of compounds. 
     11 cl, 37 ex, 5 dwg
Patent RU-2341315-C2 (RU)
Inventor: KOLLING KREHJG U
IPC: B01D53/22
Filed: 2004-03-17
Granted: 2008-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed integrated device comprises a fractional distillation column and one or more devices using selective membranes. The liquid mixture in the form of feed stock of petroleum origin is subjected to fractional distillation in the specified device. Part or all of the fluid extracted from the column, made up of two or more components, which have different boiling points, are distributed on the membrane device for discharge from the flow permeable and impermeable liquid, containing different amounts of at least one of the components of the mixture. Systematic inspection of enthalpy is carried out for maintaining the performance criterion of the membrane for the impermeable liquid medium from 0.5 to 1.5. 
     EFFECT: simultaneous reconstruction of very clean permeable products of the required impermeable stream and one or more products of distillation of the liquid mixtures containing two components with different boiling points. 
     20 cl, 3 dwg, 5 tbl, 6 ex