baber/WOPTO huggingface dataset:
Patent RU-2161125-C2 (RU)
Title: Method of production of potassium sulfate
Inventor: SAFRYGIN JU S
IPC: C01D5/06
Filed: 1999-02-23
Granted: 2000-12-27
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: method involves interaction of sodium sulfate and potassium chloride with potassium sulfate mother liquor with formation of glaserite and glaserite mother liquor, conversion of glaserite with potassium chloride and water to potassium sulfate and potassium sulfate mother liquor, separation of potassium sulfate and recirculation of potassium sulfate mother liquor to the process of glaserite formation. Glaserite mother liquor in the molar ratio K 2  : SO 4  = (1.5-6.0) : 1 and content of potassium and sulfate ions in the limits K 2  = 20.0-38.0 mol. % and SO 4  = 13.4-6.3 mol.% is subjected for air-solar evaporation in reservoirs that results to isolation of mixture of glaserite and sodium and potassium chloride in solid phase. Mixture is separated from solution and potassium salts are isolated from solution by dissolving/crystallization and flotation followed by recirculation of potassium salts to the main cycle of potassium sulfate producing. EFFECT: simplified process, decreased energy consumption. 4 cl, 1 tbl, 4 ex
Patent RU-2180830-C2 (RU)
Title: Method for treating the cases of diskogenic manifestations of vertebral column osteochondrosis
Inventor: MIRJUTOVA N F
IPC: A61F5/042
Filed: 1999-05-26
Granted: 2002-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying laser radiation therapy in red and infrared bandwidth 3-5 days before carrying out traction. The treatment is applied to myogenic triggers, motor points of nerves branching from injured radix and to meridian points. Laser radiation wavelength is equal to 0.63 and 0.89 mcm. To make traction, loads of 5-20 kg in mass are used. Total procedure duration is equal to 10-30 min. EFFECT: increased degree of analgesic action. 3 cl, 2 dwg, 2 tbl
Patent RU-2174445-C2 (RU)
Inventor: BELOTSERKOVSKIJ K E
IPC: B02C2/04
Filed: 1999-06-07
Granted: 2001-10-10
Abstract: FIELD: equipment for crushing road building stone or cement. SUBSTANCE: inertial cone crusher includes housing having outer cone and inner cone placed inside outer one, shaft and non-balanced rotor mounted on said shaft in bearing assembly and joined by means of ball type supporting-compensating coupling with shaft mounted in bearings in housing and having drive pulley. Pulley and rotor bearing assembly are provided with cylindrical surfaces eccentric relative to rotation axis and supporting eccentric weights with possibility of rotation on respective cylindrical surfaces and fixation in position necessary for dynamic balancing of crusher. EFFECT: enhanced efficiency, improved crushing degree of materials. 1 dwg
Patent RU-2167369-C2 (RU)
Title: Устройство для осушения газа, очистки и теплообмена
Inventor: FOMICHEV V P
IPC: F24F3/14
Filed: 1999-06-21
Granted: 2001-05-20
Abstract: Изобретение может быть использовано в жилых и общественных зданиях, в животноводческих помещениях для осушения газа с одновременной его очисткой, а также для теплообмена. Выходной патрубок устройства выполнен криволинейным и снабжен основным и дополнительным окнами вывода конденсата, размещенными на противоположных стенках патрубка, ниже касательной, проходящей через точку сопряжения патрубка и корпуса. Канал охлаждения выполнен в виде кольцевой щели, образованной внутренней стенкой полого вала и коаксиально расположенным с ним полым цилиндром, в торцевых стенках которого выполнены каналы, связывающие кольцевую щель с полостью вала. Техническим результатом является повышение производительности устройства. 2 з.п. ф-лы, 3 ил.
Patent RU-2237282-C2 (RU)
Inventor: KLEVTSOV V A
IPC: G02B6/10
Filed: 1999-08-30
Granted: 2004-09-27
Abstract: FIELD: information reading devices. 
     SUBSTANCE: device has light guide having shape of optically transparent plane-parallel plate, one of ends of which, directed to read document, is perpendicular to side edges of plate, and opposite end, under which a light source is placed, is slanted at certain angle to side edges of plate. 
     EFFECT: simplified construction, lower consumed power, higher speed of reading. 
     10 cl, 1 dwg
Patent RU-2204220-C2 (RU)
Inventor: ISMAILZADE RIAZ
IPC: H04J13/00
Filed: 1998-04-24
Granted: 2003-05-10
Abstract: FIELD: communications engineering. SUBSTANCE: proposed method involves assignment of unique header expanding code and unique long code concatenated with short code associated with signature to each sector of cell. Period chosen for long code may be relatively long in time (for instance it may take from hours to days). Lengths of transmission time intervals are set to be equal to lengths of headers. Hence, mobilestation arbitrary access requests can be synchronized for starting and initiating time intervals and detected within header periods by means of matched filter incorporated in base-station random access receiver. Random-access request data field of mobile station is transferred during time intervals next to headers and received with aid of pager disposed in base station. EFFECT: provision for data extension in data field. 20 cl, 8 dwg
Patent UA-13400-C2 (UA)
Title: Method for making permeable elements of control leakages
Inventor: BUDARIN LEV IVANOVYCH
IPC: G01M3/00
Filed: 1993-05-07
Abstract: Method is proposed for making permeable elements of control leakages on basis of quartz capillaries that are laid to hollow body and fixed with filling gap with vacuum-dense material. Quartz capillary is laid to glass body and fixed with melting body in zone of installation of capillary till filling gap with material of the body.
Patent UA-26151-C2 (UA)
Inventor: BLETTON OLІVIER
IPC: C22C38/34
Filed: 1994-06-14
Abstract: Martensitic stainless steel of improved workability contains carbon, silicon, manganese, chromium, sulfur, calcium, oxygen, iron. Steel contains components at following ratio, wt. %: Carbon Below 1.2 Silicon Not more 2 Manganese Not more 2 Chromium 10.5 – 19 Sulfur Not more 0.55 Calcium Not less 32 N 10-4 Oxygen Not less 70 N 10-4 Iron The rest At that the ratio between calcium and oxygen content is of 0.2 – 0.6.
Patent UA-29419-C2 (UA)
Title: Recirculation heating unit
Filed: 1994-01-25
Abstract: The invention relates to heat exchange engineering and can be used in fields of engineering that need gaseous media and water heating. According to the invention, in the circuit of circulation of heating heat carrier straight line is arranged as placed in diameter positions segment channels placed in periphery along the body, and the back line coincides with tubular heat exchanger and is arranged as a beam of tubular heat exchangers. 1
Patent UA-15808-C2 (UA)
Title: Executive equipment of loader
IPC: E02F3/38
Filed: 1993-07-21
Abstract: Executive equipment of loader includes basic machine, section with fixed length fixed on it and telescopic section hinged to the last one, this consists of outer and movable inner parts, hydraulic cylinder for extension of inner part, this is with one end fixed on the inner part, and with the other end – at the outer one, executive device fixed at the outer end of the inner part and hydraulic cylinder for control of executive device. The outer part of telescopic section is made with through slot. The end of the inner part of telescopic section opposite to the end on which executive device is fixed is made with eye that is placed in the through slot of the outer part. At that hydraulic cylinder for extension of inner section is placed near it, and hydraulic cylinder for control of executive device is with the other end mounted in the eye of the inner part. At the end of the outer part that is near executive device there is a restrictor for inner part extension. The invention relates to loaders equipped with replaceable executive devices.
Patent UA-19392-C2 (UA)
Title: Cam-and-lever transmission
Filed: 1994-02-08
Abstract: A cam-and-lever transmission has a body in which shaft with eccentric, shaft with crank and cam are coaxially installed, those are connected to each other by intermediate links. One of links is arranged as a connecting rod installed on the eccentric, and the other one is connected to the crank and is in contact with the cam. The cam is made as disk one, with inner flank, and the second intermediate link is arranged as a connecting rod.
Patent UA-34526-C2 (UA)
Title: Apparatus for bringing into unserviceable condition of imprints on the carrier
IPC: B41J29/26
Filed: 1996-02-12
Abstract: An apparatus for bringing into unserviceable condition of imprints on the carrier during displacement of the carrier contains, at least, one marking device intended for application of special marking on the imprints of securities. The marking device includes a linear engine installed motionlessly, and a marker fixed on the moving part of said engine.
Patent UA-41407-C2 (UA)
Title: PROCESS for alkylation of aromatic compounds and a method for increasing service LIFE OF catalyst
Inventor: ELENA BENCINI
IPC: C07C2/70
Filed: 1996-12-18
Abstract: A process for alkylation of aromatic compounds by contacting olefin with aromatic hydrocarbon in the presence of zeolite under conventional operating conditions. An aromatic hydrogen before contacting is: a) treated for removing oxygen dissolved therein and/or b) percolated through immobile layer consisting of particles of aluminium modified with silver.
Patent UA-46778-C2 (UA)
Inventor: NYKYTIUK SVITLANA OLEKSIIVNA
Filed: 1998-01-14
Abstract: The invention relates to the medicine, in particular to the physiotherapy, namely to electrotherapy and may be useful for treating the concussion of the brain by means of electrostimulation of its structures with pulses of the direct current. The method for treating the concussion of the brain consists in electric stimulation of the hypothalamus, pituitary body and all cortex of the brain with the pulses of the bipolar current of 1-300 μA with the voltage of 12 V, frequency of 0.1-40 Hz for 15-30 minutes. The stimulation is performed with he blocks of the pin electrodes. One electrode is applied onto the back of the neck at С1-С7 level upon moistening the surface with the warm water while two further electrode blocks are applied laterally. The current is set at the level below the threshold of pain appreciation of the patient.
Patent UA-35759-C2 (UA)
Inventor: Shapovalov Mykhailo Yakovych
Filed: 1998-04-29
Abstract: The present invention relates to the automatic industrial equipment and can be used in electromagnetic drives of executive mechanisms, in contactors, relays, and other equipment. The proposed device to speed up an electromagnet in turn-on allows increasing speed of response of an electromagnetic drive and can be used together with electromagnets having different power, time, and design characteristics. The proposed device contains a bridge rectifier connected to the electromagnet. In the forced turn-on mode, the bridge rectifier input is connected to the high-voltage power source via an optoelectronic symmetrical thyristor. The time interval of the forced turn-on depends on the time interval required for discharging a capacitor in the circuit of the light diode of the optoelectronic symmetrical thyristor. After completion of the forced turn-on, the electromagnet is connected the low-voltage power source via an optoelectronic thyristor. In this state, the bridge rectifier is employed as a shunt diode.
Patent UA-48216-C2 (UA)
Title: Phenanthridines and a drug for treating diseases of respiratory tract
Inventor: SCHUDT CHRISTIAN
IPC: C07D221/12
Filed: 1997-01-30
Abstract: Compounds of formula (I), where R1, R2, R3, R31, R4, R5, R51 and R6 have the meanings given in the description, are new active bronchial therapeutic agents.
Patent UA-47486-C2 (UA)
Title: Flat jet sprinkler
Inventor: Feskov Mykhailo Ivanovych
Filed: 1999-02-02
Abstract: A flat jet sprinkler belongs to the mechanical liquid dispersion devices and may be used for suppressing a dust at the mine industry enterprises while performing the mine production and the mineral resources mining. For effective the primary drops crushing by a strike on all the perimeter of the profile notches and producing a highly disperse crushing and effective dust suppression, the flat jet sprinkler contains the parallel to its body axis protrusions in a shape of dihedral angle, the reflection surface of which has a concave cylindrical curvature with the centers laying on the body axis.
Patent UA-44863-C2 (UA)
Inventor: BRONNIKOV VADYM MYKOLAIOVYCH
Filed: 1999-02-23
Abstract: The proposed method for noncoherent decoding of multiposition signals can be used for transmitting messages in distant measurement systems, remote control systems, communication systems, and in computing technique. Input signals y(t) = u(Xj, t) + n(t), 0 , t Tс, where u(Xj, t), - undistorted signal with duration of Тc, n(t) - additive noise, Xi =(х1j, х2j,..., xkj) - residue-free binary code series that is transmitted by using the u(Xi, t) signal, m = 2k possible signals u(Xі, t), where Xi =(х1i, х2i,..., xki), and mathematical probabilities Р(Хi) of these signals are converted into m empirical probabilities of receiving possible signals. When decoding, the probabilities Р(Xi/y) are combined into 2k subgroups, the pairs of which form k groups so that the first and second sums of the probabilities Р(Xi/y) of the subgroups of the h-th group, where are accordingly equal to the empirical probabilities of the 1 and 0 values of the h-th binary characters of the code series X=(х1, х2,..., xk). The empirical probabilities combined into groups are added, and the logarithms of the adding result values are taken. Then the differences of the logarithms obtained are formed so that the h-th difference is equal to the likelihood ratio of the values of the h-th binary character of the code series X =(х1, х2, ..., xk), and is the h-th component of the input signal. The proposed method provides for a possibility to enhance the signal noise stability and decoding process efficiency in transmitting information messages.
Patent UA-57600-C2 (UA)
Title: Method for detecting gas discharge at the sea bottom layers
Inventor: HUTSALIUK VOLODYMYR MYKHAILOVYCH
Filed: 1999-05-05
Abstract: The present invention relates to methods for geochemical and geophysical prospecting of mineral resources and can be used for searching hydrocarbon raw products at the sea bottom. The proposed method for detecting gas discharge at the sea bottom layers consists in continuously measuring the concentration of unbound gas in the seawater and concurrently determining the dimensions of the gas bubbles. The delineation of the perspective area is accomplished from the increased concentration of the unbound gas with consideration for the gas bubble dimensions. The method provides for more accurately defining the boundaries of sea bottom area that are perspective for production of hydrocarbon raw products.
Patent UA-69400-C2 (UA)
Title: Fluid for well suppression
Inventor: LYLAK MYKOLA MYKOLAIOVYCH
IPC: E21B43/12
Filed: 2000-08-14
Abstract: Fluid for well suppression includes 0.05 mass % of fatox or ripox, or prevotsel, or neonol, 0.05 – 3 mass % of savenol, 0.1 – 2 mass % of sodium hydrate and stratal water (the rest up to 100%), this improves the process of suppression of the well due to washing of asphalt-tar-paraffin sediments from the surface of the underground equipment in the stem of the well and with increase of coefficient of restoration of penetrability of oil-saturated strata.
Patent UA-48921-C2 (UA)
Title: Method for raising a multi-storied sectional many-level in height building
Inventor: BADEIAN GAGIK VANIKOVYCH
IPC: E04B7/20
Filed: 2002-05-14
Abstract: Method for making a multi-storied sectional multi-level in height building includes arrangement of different in height walls with parapets, mounting of the floors and support covers with support elements, arrangement of the roofing. The upper surfaces of the support walls of at least one section placed at different levels in height are arranged with the armature run-outs, between the support walls one arranges the vertical support elements as frames, those are arranged of stands and horizontal beams with armature run-outs at the upper surfaces, the run-outs of the armature of the support walls and the beams are placed to the armature by means of which one forms the skeleton of the cover as convex-concave curvilinear surface for the whole building, the skeleton of the cover is concreted up to formation of monolithic one-piece slab.
Patent RU-2180865-C2 (RU)
Title: Solid toxic waste disposal method
Inventor: BOGDANOV S F
IPC: A62D3/38
Filed: 2000-01-10
Granted: 2002-03-27
Abstract: FIELD: chemical, petrochemical, metallurgical and other branches of industry. SUBSTANCE: method involves reducing solid toxic substance to powder state; mixing it with liquid phase while adding special reactants; supplying resulting viscous suspension into fluidized bed for final reprocessing including evaporation of inert particles on fluidized bed at temperature exceeding that of wastes by 1.7-2.4 times, and oxidation of produced phase at temperature of 500-750 C. EFFECT: simplified method, increased efficiency and reduced costs of toxic waste disposal process. 1 dwg
Patent RU-2178361-C2 (RU)
Title: Sealing member
Inventor: BUKHREEV A V
IPC: B60J10/04
Filed: 2000-01-19
Granted: 2002-01-20
Abstract: FIELD: automotive industry. SUBSTANCE: invention can be used as seal of butt joints in automobiles, for instance, door sliding glass sealing member. Said sealing member consists of side walls connected by strap and provided with stop elements in extension of strap in each wall. Sealing strips are coupled with side walls. One edge of each sealing strip is secured on corresponding wall, and free narrowing edges are pointed to each other. Edge of each wall is provided with U-shaped lock whose open space faces corresponding stop element formed on the same wall. Strap is provided with longitudinal corrugation. Thickness of corrugation wall is smaller than thickness of strap. To improve engagement, each stop element is installed on corresponding wall with tilting towards the lock of this wall. Depending on height of channel walls in which sealing members is to be fitted, its side walls can be made of different size. In this case longer sealing strip and lock are coupled with higher wall. Strap can be coupled with wall, preferably, with higher wall, through longitudinal corrugation. As a rule, wave of corrugation is pointed inside sealing member. EFFECT: improved reliability of fixing of sealing member and simplified mounting of sealing member. 6 cl, 4 dwg
Patent RU-2178380-C2 (RU)
Inventor: LIBKIN A A
IPC: B65G33/26
Filed: 2000-02-07
Granted: 2002-01-20
Abstract: Изобретение относится к пищевой промышленности и может быть использовано в хлебопекарной промышленности при транспортировании муки и других сыпучих компонентов. Спиральный гибкий рабочий орган винтового конвейера для транспортирования хлебопекарной муки и других сыпучих пищевых продуктов расположен в корпусе с загрузочным бункером, приводом, узлом выгрузки таким образом, что витки спирали рабочего органа в поперечном сечении выполнены со стороны корпуса выпуклыми с радиусом, меньшим или равным наименьшему радиусу изгиба всей трассы винтового конвейера на криволинейных участках. Со стороны, обратной направлению подачи продукта, спираль выполнена вогнутой или плоской. Внутри спирали дополнительно установлены винтовые элементы в виде отдельных участков спиралей. Устройство обеспечивает повышение надежности транспортирования различных сыпучих компонентов, снижение энергоемкости транспортирования за счет уменьшения эффектов обрушивания и циркуляции, снижение износа рабочего органа и его корпуса. 1 з. п. ф-лы, 3 ил.
Patent RU-2181019-C2 (RU)
Title: Canned meat for curative-prophylactic nutrition
Inventor: STEFANOVA I L
IPC: A23L13/00
Filed: 2000-02-18
Granted: 2002-04-10
Abstract: FIELD: meat industry, poultry-processing industry, canned meat production for juvenile nutrition of curative-prophylactic purpose. SUBSTANCE: canned meat contains: poultry meat, poultry or beef liver, fatty and protein components, salt, spices and water. Additionally, canned meat contains food whole blood and protein component. The method enables to obtain balanced canned meat. EFFECT: higher organoleptic and curative-prophylactic properties. 2 tbl, 1 ex
Patent RU-2204039-C2 (RU)
Title: On-board protective device for protection of flying vehicle engines against foreign matter
Inventor: PAKHOMOV S V
IPC: B64D33/02
Filed: 2000-02-21
Granted: 2003-05-10
Abstract: FIELD: aviation; devices protecting flying vehicle engines against penetration of foreign matter. SUBSTANCE: on-board protective device includes lower movable panel mounted in air intake body. Panel is rigidly secured on rod of drive at distance c = 0.005 to 0.01 m from leading edge of air intake; it may perform translational motion in horizontal direction and oscillatory motion at angle of α = 30 to 60 deg. and oscillation period T = 0.5 to 4.0 s. Length l low  of panel and height B of midsection of air intake are made in the following relationship:   = 0.05 to 1.2. Width b low  of panel and width L of midsection of air intake are made in the following relationship:   = 0.8 to 0.9. EFFECT: reduced probability of sucking vortex core inside air intake together with foreign matter. 3 dwg _
Patent RU-2178995-C2 (RU)
Title: Method for treating the cases of basal syndactylia of fingers
Inventor: NETTOV G G
IPC: A61B17/56
Filed: 2000-02-15
Granted: 2002-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming three cutaneous flaps on pedicles from skin fold between fingers. Trapezoid flap, formed from back surface of skin fold between fingers, covers skin defect in space between fingers. Rectangular flap, formed on skin fold comb, covers skin defect of finger lateral surface on which the flap was formed. The second rectangular flap, formed on palm surface of the skin fold between fingers, covers skin defect of the other finger lateral surface. EFFECT: provided full separation in making finger movements. 8 dwg
Patent RU-2198300-C2 (RU)
Inventor: KOJAKOV V F
IPC: F01N1/08
Filed: 2000-03-03
Granted: 2003-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to exhaust systems of internal combustion engines. Proposed silencer comprises cylindrical housing with front and rear walls, intake branch pipe installed tangentially relative to housing in zone of divider base. Housing accommodates divider rigidly connected to housing and made in form of truncated cone with hole in vertex. Cone is orientated by its vertex to outlet branch pipe. Hole in vertex of truncated cone is equal in size intake or outlet branch pipe. EFFECT: simplified. 4 dwg
Patent RU-2178400-C2 (RU)
Title: Method of synthesis of 1- and 2-chloroadamantane from 1- and 2-adamantanol
Inventor: KHUSNUTDINOV R I
IPC: C07C23/18
Filed: 2000-03-17
Granted: 2002-01-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of synthesis of 1- and 2-chloroadamantanes used for production of thermostable polymers, insecticides, fungicides and medicinal preparations. Method is carried out by catalytic chlorination of 1- and 2-adamantanols using chloroform as a chlorinating agent. Ferrous and ferric salts, for example,   and Fe(OAc) 2  are used as catalyst. Process is carried out in the presence of metallic titanium as powder, chips or plates and polymer taken among polybutadiene, polyisoprene or butadiene-styrene rubber taken in the amount 4-6 g-atom/1 g of iron. The mole ratio [adamantanol-1 or -2] : [CHCl 3 ] : [Fe] : [Ti] = 500: 1000: 1: (1-100), respectively. Process is performed at the room temperature for 0.5 h. EFFECT: increased yield of 1- and 2-chloroadamantane. 1 tbl