baber/WOPTO huggingface dataset:
Patent MD-3231-C2 (MD)
Title: Knife for milling
Inventor: HĂBĂŞESCU ION
IPC: B23K9/04
Filed: 2005-03-25
Abstract: The invention relates to the mill production, namely to mills with rotating knives, in particular to knives for milling having a hard-alloy part for increasing the wear-resistance of the cutting edges.The knife for milling is made in the form of rectangular plate, onto one of the margins of which there is made a slant with formation of the cutting edge and is applied a built-up layer, composed of two layers of hard alloy, between which there is placed a layer of material identical to the basic material of the knife's body. Novelty consists in that onto the opposite margin of the knife there is additionally made the second slant, identical and parallel to the first one, with formation of the cutting edge. Both slants are made along the big margins of the knife, and the built-up layers are deposited onto both sides of the knife along the cutting edges.On both sides of the knife along the cutting edges there are made recesses, into each of which being deposited the built-up layer.
Patent MD-3907-C2 (MD)
Title: Device for plasma sterilization of medical instruments
Inventor: USENCO VLADIMIR
IPC: A61L2/14
Filed: 2008-05-27
Abstract: The invention refers to the field of medicine and hygiene and can be used for plasma sterilization of products of medical destination, particularly of medical instruments.The device includes a work chamber formed by a removable chute (2) for loading of medical instruments and a dielectric cover (3); a voltage source (8) and a compressor (9); inside the work chamber there are placed a dielectric cylindrical cup (4) connected to the compressor (9) by means of a pipeline, tangentially connected to the dielectric cup (4), and two electrodes (5, 7), connected to the voltage source (8), at the same time one of the electrodes is coaxially installed into the dielectric cylindrical cup (4).The result of the invention consists in the simplification of the construction and exploitation of the sterilizer by maintaining a high reliability.
Patent RU-2170741-C2 (RU)
Inventor: BOEHL SHTERLI JOKHANN JAKOB
IPC: C07K7/64
Filed: 1996-08-16
Granted: 2001-07-20
Abstract: FIELD: biochemistry. SUBSTANCE: described is method of preparing cyclosporin of formula II:   wherein A is residue of 3'-dexoxy-3'-oxo-HeBmt: B is alpha Abu-, Thr-, -Val- or Nva; X is Sar- or residue of optically active alpha-N- methylated alpha-amino acid in D-configuration: and Y is Val- or when B is Nva. Said method comprises selective oxidation of intermediate cyclosporin of formula II wherein A is MeBmt, dimethyl sulfoxide in combination with N,N'-dicyclohexyl carbodiimide or dodecylmethyl sulfoxide in combination with N,N'-dicyclohexyl carbodiimide. EFFECT: simplified process, more ecological process and increased yield of the desired product. 9 cl, 1 ex
Patent RU-2167711-C2 (RU)
Inventor: KARLO RUBINI
IPC: B01J23/83
Filed: 1997-03-07
Granted: 2001-05-27
Abstract: FIELD: dehydrogenation catalysts. SUBSTANCE: catalyst contains, as active components, ferric oxide and promoters selected from alkali and alkali- earth metal oxides, lanthanoid series oxides, and chromium, tungsten, and molybdenum oxides. Catalyst is made in the form of granules having particular cylindrical shape with one or more through-holes. Granules are prepared by direct compacting of powders of precursors and/or active components utilizing grease applied onto walls of master form and onto master form punches. Ethylbenzene-styrene dehydrogenation process is also described. EFFECT: reduced pressure drop taking place in fixed-bed reactor and increased activity and selectivity of catalyst. 8 cl, 1 tbl, 5 ex
Patent RU-2161989-C2 (RU)
Title: Способ подготовки криоселезенки к гемосорбции
Inventor: TARELKINA M N
IPC: A01N1/02
Filed: 1998-01-26
Granted: 2001-01-20
Abstract: Изобретение относится к способам подготовки селезенки к использованию в медицине. Селезенку промывают физиологическим раствором с гепарином и средой Хенкса с димексидом, замораживают, размораживают и обрабатывают перфтораном. Технический результат: улучшается переживаемость органа, что подтверждается снижением числа погибших клеток криоселезенки. 1 табл.
Patent RU-2156669-C2 (RU)
Inventor: KOZIJ T B
IPC: F28F9/16
Filed: 1998-06-24
Granted: 2000-09-27
Abstract: FIELD: plastic metal working, namely processes for fastening tubes in tube plates of heat exchanging apparatuses with use of effect of local directed plastic deformation of tube material. SUBSTANCE: method comprises steps of making annular protrusions with trapezoidal cross section on outer surfaces of upper end portions of tube; placing tube in opening of tube plate having annular grooves with rectangular cross section; aligning annular protrusions of tubes and annular grooves of openings; fixing tube against motion and then securing tube to tube plate by applying compression effort to inner surface of tube. Annular protrusions with trapezoidal cross section are formed in conditions of axial thrust at making additional annular protrusions due to compressing tube by thickness at applying increased effort to outer surface of tube outside formed annular protrusions. Parameters of tube joints are increased in average by (50-70)% due to formation of additional annular protrusions. EFFECT: enhanced properties of joints of tube with tube plate. 5 dwg
Patent RU-2181789-C2 (RU)
Title: Composite coating for steel
Inventor: JATSENKO E A
IPC: C23C30/00
Filed: 1998-07-10
Granted: 2002-04-27
Abstract: FIELD: production of antiburning-on teflon coating on steel base; applicable in national economy. SUBSTANCE: silicate-teflon coating consists of the first layer containing sand, enamel frit, clay, borax, aerosil, titanium dioxide, pigment allowing production of development surface, and the second layer containing fluoroplastic of F4D and F4Md grades, distilled water and OP-10 surfactant. EFFECT: provided production of antiburning-on wear-resistant coatings with high adhesion strength and good marketable style. 3 ex
Patent RU-2168470-C2 (RU)
Title: Система регулирования качества коллекторно-дренажных вод
Inventor: BEZDNINA S JA
IPC: A01G25/00
Filed: 1999-03-03
Granted: 2001-06-10
Abstract: Изобретение относится к охране водных объектов от поступления биогенных веществ, пестицидов, тяжелых металлов, содержащихся в возвратных водах оросительных систем, с целью последующего их использования для орошения. Система регулирования качества коллекторно-дренажных вод содержит аванкамеру, блок физико-химического регулирования, блок биохимического регулирования в виде траншеи с высшей водной растительностью и фильтрационно-переливной плотиной, разделяющей его на две секции, водосливы-аэраторы, накопитель очищенных коллекторно-дренажных вод, блок кондиционирования очищенной воды и технологический узел для внесения химических мелиорантов. Блок кондиционирования посредством водосливов-аэраторов с одной стороны сопряжен с блоком биохимического регулирования, а с другой - с накопителем очищенных коллекторно-дренажных вод. Система позволяет создавать замкнутые системы водопользования в мелиорации, экономить водные ресурсы, получать экологически чистую сельскохозяйственную продукцию и предотвратить загрязнение водных экосистем. 3 ил.
Patent RU-2174474-C2 (RU)
Title: Hopper car charging hatch cover locking mechanism
Inventor: BURENKOV N S
IPC: B61D17/16
Filed: 1999-06-22
Granted: 2001-10-10
Abstract: FIELD: railway transport. SUBSTANCE: hatch cover locking mechanism has spring hold-downs 1 installed for engagement with levers of covers and with hook-like brackets 4 secured on roof, locking tie-rod 5 with cross-bars installed in support brackets and vertical rod 8 for affixing the seal arranged on end face of roof for displacement. L-shaped cross-bars are installed in longitudinal vertical plane. Locking tie-rod providing engagement of cross-bars with levers of covers furnished with safety clamps is installed for longitudinal displacement and provided with antiturn device and device preventing longitudinal displacement of locking tie-rod mounted on vertical rod. Antiturn device is made in form of one guide rib and corresponding slot in support bracket. EFFECT: improved reliability. 2 cl, 5 dwg
Patent RU-2172173-C2 (RU)
IPC: A61K31/573
Filed: 1999-07-21
Granted: 2001-08-20
Abstract: FIELD: medicine, pharmacology, steroids. SUBSTANCE: invention relates to the use of compound of the formula (I) α as an antialcoholic and adaptogenic agent. EFFECT: enhanced effectiveness of agent. 1 dwg, 3 tbl, 5 ex
Patent RU-2176464-C2 (RU)
Title: Conserved product for gerodietary alimentation
Inventor: KAS JANOV G I
IPC: A23L13/40
Filed: 1999-08-09
Granted: 2001-12-10
Abstract: FIELD: food industry, particularly, gerodietary foods. SUBSTANCE: conserved product for gerodietary alimentation contains poultry meat, tomato, carrot, sweet pepper, onion, apples, chick pea, verdure, CO 2 -extracts of thyme and biomass of Mortierella elongate microorganisms, and common salt. EFFECT: improved organoleptical properties, increased storage time and shelf life; broadened assortment of conserved gerodietary products.
Patent RU-2171358-C2 (RU)
Title: Tubing hanger of wellhead equipment with metal- to-metal seal
Inventor: CHASOVSKIKH A I
IPC: E21B33/04
Filed: 1999-10-04
Granted: 2001-07-27
Abstract: FIELD: oil and gas producing industry, particularly, wellhead equipment. SUBSTANCE: tubing hanger is installed in tubing head connected with adapting flange and consists of hanger body and seals. Lower seal of casing string-borehole annulus consists of locking and supporting rings and metal collar installed on step of supporting ring and having internal conical surface and external cylindrical surface whose upper part has, at least, two projection with tore working surface. EFFECT: reduced cost of starting and adjustment operations due to multiple use of seal of casing-borehole annulus. 2 cl, 3 dwg
Patent RU-2178736-C2 (RU)
Inventor: BALASHOV M M
IPC: B29K101/12
Filed: 1999-11-09
Granted: 2002-01-27
Abstract: Изобретение может быть использовано при переработке вторичных полимерных материалов. Устройство содержит корпус с загрузочным и выходными каналами, размещенные в стенке корпуса нагреватели. В полости корпуса расположен рабочий орган в виде зацепляющихся зубчатых валков. Рабочий орган содержит приводной валок, входящий в зацепление с двумя рядом расположенными зубчатыми валками, свободно размещенными в полости корпуса с зазором к нему. Поверхность внутренней стенки корпуса полностью повторяет форму поверхности, описываемой вершинами зубьев валков. Устройство позволяет снизить механические нагрузки на зубчатые валки и улучшить условия переработки материала. 2 ил.
Patent RU-2182085-C2 (RU)
Inventor: MARKMAN M D
IPC: B60H1/32
Filed: 1999-11-15
Granted: 2002-05-10
Abstract: FIELD: transport engineering; vehicle air conditioners. SUBSTANCE: proposed air conditioner has housing with inlet branch pipe. Tray and heat exchange plates made of capillary porous material at one side and water tight material at other side. Heat exchanger plates form main channels with outlet branch pipe and auxiliary channels. Air conditioner has also channels with heat exchange plates of hot and cold junctions of thermopiles. Channels are interconnected are provided with outlet branch pipe and are placed in communication with auxiliary channels. Trap of condensate from channel with heat exchange plates of cold junctions of thermopiles is connected with tray. Novelty is that channels of with heat exchange plates of hot and cold junctions of thermopiles are placed in communication with auxiliary channels through channel with heat exchange plates of thermopile hot junctions. EFFECT: increased output of conditioned air. 3 dwg
Patent RU-2181689-C2 (RU)
Title: Skip unloading device
Inventor: VOLKOV V V
IPC: B66B17/26
Filed: 1999-11-22
Granted: 2002-04-27
Abstract: FIELD: mine hoisting devices with hoisting vehicle in form of skips. SUBSTANCE: proposed skip unloading device has gate which serves as front wall of skip whose side walls are stationary secured on skip frame and are coupled with rear wall and bottom. Gate is made of flexible material in form of belt, for instance, conveyor belt. Device has locking chains with clamps and carriage arranged on skip. Carriage has guide rollers through which belt is passed so that upper end of belt can be lowered when carriage moves downwards relative to skip, and pressure rollers which provide pressing of gate belt by clamps of locking chains to side walls of skip when carriage moves upwards relative to skip, and guide sprockets for said locking chains providing release of gate belt from pressing to side walls when carriage moves downward relative to skip and support levers locking the carriage in its upper position and releasing the carriage for lowering relative to skip. EFFECT: prevention of damaging of end face edges of handled articles. 8 dwg
Patent RU-2179147-C2 (RU)
Title: Method of preparing iodinated common salt
Inventor: KORENEVA I I
IPC: C01B3/08
Filed: 1999-12-03
Granted: 2002-02-10
Abstract: FIELD: industrial method of preparing of iodinated common salt. SUBSTANCE: method comprises iodination of sodium chloride raw material which includes natural rock salt deposits, and iodination is carried out during subterranean dissolution thereof with iodine-containing solvent as salt is mined or underground storages are created in rock salt deposits to form iodine-containing sodium chlorine mortars and they are subsequently evaporated under natural conditions in natural lake foundation pits to prepare iodinated salt, iodine-containing solvent being natural iodine-containing water. Method makes it possible to prepare iodinated common salt suitable for prolonged initial properties. EFFECT: more efficient preparation method. 2 cl, 5 dwg, 3 tbl
Patent RU-2181920-C2 (RU)
Title: Method for inhibiting automatic closure of standby supply in response to two-phase ground faults
Inventor: VASIL EV V G
IPC: H02J9/06
Filed: 1999-12-14
Granted: 2002-04-27
Abstract: FIELD: automatic control of power systems . SUBSTANCE: method intended to prevent closure of mains stand-by circuit breaker before two-phase ground fault in double-ended distribution networks is eliminated involves comparison of time moments between appearance and disappearance of no-current voltages between lines for automatic reclosure of sectionalizing circuit breaker; to this end three voltages between lines are checked, disappearance of one of them recorded, and in case of disappearance of two other voltages, recording of no-current interval of sectionalizing circuit breaker automatic reclosure is started; if these two voltages between lines are noted by end of recording, inhibit signal is sent to prevent automatic turn-on of stand-by supply. EFFECT: enhanced reliability and confidence of method. 2 dwg
Patent UA-58609-C2 (UA)
Title: Lactam dehydration method
IPC: B01D3/10
Filed: 1999-07-15
Abstract: The invention concerns a method for separating water from an aqueous lactam solution, more particularly applicable to a mixture derived from the reaction between an aminonitrile and water (reaction which is also called cyclizing hydrolysis). It concerns a method for separating water from an aqueous lactam solution, method which is economical both in terms of the necessary investment for its implementation and in terms of operational costs.
Patent UA-59476-C2 (UA)
Title: A METHOD FOR hemihydrogenation of dinitriles
IPC: C07B61/00
Filed: 1999-03-11
Abstract: The invention concerns the hydrogenation in amine function of a nitrite function of a dinitrile to obtain the corresponding aminonitrile. More precisely, the invention concerns the hemihydrogenation of a dinitrile into the corresponding aminonitrile, in a liquid medium, characterised in that it consists in operating in the presence of a Raney nickel or cobalt catalyst containing copper and/or silver and/or gold and in the presence of an alkaline or alkaline-earth metal hydroxide. The hemihydrogenation of adiponitrile provides amino-6 capronitrile, compound which can be easily transformed by cyclization hydrolysis into caprolactam, the starting product for the synthesis of polyamide-6.
Patent UA-19877-C2 (UA)
Title: Method for making flakes of grits
Inventor: TIUREV YEVHENII PETROVICH
Filed: 1993-09-17
Abstract: A method of making flakes of grits includes grit moistening, thermal treatment thereof by infrared irradiation, cooling a half-finished product and rolling. The grit is moistened by means of submerging into water with a temperature of 20-90 °C and holding therein for 35-90 sec. The heat treatment is carried out in two stages. At the first stage the grit is effected by infrared irradiation with a wavelength of 3.35-3.50 µm and a flow density of 10-11 kW/m up to reaching the temperature of 100~110 °C on surface thereof, and at the second stage it is subjected to infrared irradiation with a wavelength of 0.96-1.0 µm and a flow density of 22-25 kW/m2 for 8-12 sec. Cooling of the half-finished is carried out by moistening thereof with sprayed water with an ambient temperature up to reaching the moisture of 18-20 %.
Patent UA-43325-C2 (UA)
Title: Herbicide mixture based on aryloxypicolinamide derivatives and method for weed control
Inventor: HELMUT BALTRUSCHAT
IPC: A01N45/02
Filed: 1993-10-05
Abstract: A composition contains component selected from chlortoluron, isoproturon, linuron, neburon, atrazine, cyanazine, bromoxynil, ioxynil, dichlorprop, diclofop, MCPA (2-methyl-4-chlorphenoxy acetic acid), mecoprop (CMPP), pentimethalin, prosulfocarb, amidosulfuron, aclonifen, pyridate, flurenol, fluroxypyr and flamprop-isopryl.
Patent UA-56147-C2 (UA)
Title: Method for storing energy in accumulating devices
Filed: 1998-06-01
Abstract: The proposed method for storing energy in accumulating devices can be employed in vehicles or in units designed for smoothing irregular consumption of electric energy within 24 hours. The method consists in recuperating energy that is released in natural discharge process of the accumulating device. As a result, the efficiency of energy storage is increased due to the decreased power of the equipment used for charging accumulating devices and dissipating natural discharge energy in the environment.
Patent UA-64713-C2 (UA)
Title: Azolidinedione derivatives, a method for producing thereof (variants), pharmaceutical compositions based thereon, a method for prevention or treatment, a method for lowering glucose level and an intermediate compound
Inventor: CHAKRABARTI RANJAN
IPC: C07D239/06
Filed: 1997-06-30
Abstract: The present invention relates to novel antidiabetic compounds, their tautomeric forms, their derivatives, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. This invention particularly relates to novel azolidinedione derivatives of general formula (I), and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
Patent UA-51740-C2 (UA)
Title: Fuel combustion enhancing composition as liquefied petroleum gas, fuel mix and methods for burning such fuel
IPC: B01J23/78
Filed: 1996-12-26
Abstract: A composition for enhancing combustion of hydrocarbon fuels such as LPG, gasoline and diesel fuel comprises a metal oxide catalyst dispersed in a liquid organic carrier compatible with the fuel. The catalyst preferably includes chromium oxide, magnesium oxide, manganese oxide, cobalt oxide, iron oxide and/or mixtures thereof. The carrier preferably includes Stoddard solvent together with at least one of high temperature lubricant, a surfactant, and a polar organic solvent. The composition permits the fuel to be combusted substantially completely to reduce emissions associated with incomplete oxidation, and to occur at lower temperatures for avoiding formation of NOх.
Patent UA-66774-C2 (UA)
Title: Method for production of products of chopped meat
Inventor: LERINA IRMA VALENTYNIVNA
IPC: A23L13/00
Filed: 1999-06-16
Abstract: A method for production of products from chopped meat provides for adding components of the recipe to the meat raw material, which contains the proteolytic ferment preparation Protomegaterine G20Х or Protosubtiline G20Х, mixing thereof, forming and heat treatment by means of SHF-heating.
Patent UA-58617-C2 (UA)
Title: Benzoylguanidine derivatives, method for producing them and pharmaceutical composition
IPC: B28D1/22
Filed: 1999-09-16
Abstract: The invention relates to novel benzoylguanidine derivatives of general formula (I), to a method for producing them and to their use in the production of medicaments.
Patent RU-2202533-C2 (RU)
Title: Способ удаления ионов металлов из смесей крезолов
Inventor: TALBIERSKY JOERG
IPC: C07C37/82
Filed: 1999-03-30
Granted: 2003-04-20
Abstract: Изобретение относится к способу удаления ионов металлов из крезола или из смесей ароматических соединений, содержащих крезол. Содержание воды в смеси регулируется путем добавления воды до значения по крайней мере около 0,5 мас. %, предпочтительно 1 - 10 мас.%. Полученную смесь крезол - вода пропускают через кислый ионообменник. Технический результат: достигается уровень очистки смеси крезолов до содержания ионов металлов менее чем 20 частей на биллион. 2 з.п. ф-лы.
Patent RU-2195980-C2 (RU)
Title: Method for treating the cases of cerebral coma
Inventor: BERSNEV V P
IPC: A61N5/06
Filed: 2000-01-10
Granted: 2003-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying remote action of continuous laser radiation in red bandwidth to four areas of patient body surface, each of them having area equal to 20-80 cm 2 . Exposure of cervical, superior thoracic, middle thoracic, inferior thoracic, superior lumbar and lumbosacral segment of the vertebral column and palmary surface of both feet is alternated every other day. Laser radiation beam of 1.5-3 mm diameter and 5-10 mW power scans during 30 s to 3 min each surface drawing Lissajous figure trajectories. Treatment course is 5-10 procedures long under electroencephalogram control. EFFECT: enhanced effectiveness of treatment.
Patent RU-2186865-C2 (RU)
Inventor: VOROPANOVA L A
IPC: C22B3/42
Filed: 2000-04-14
Granted: 2002-08-10
Abstract: FIELD: hydrometallurgy. SUBSTANCE: process of recovering molybdenum from concentrated aqueous tungstate solutions involves preparation of acid solution by adding hydrogen peroxide and then hydrochloric acid to solution, followed by extraction of molybdenum with solution of trialkylamine and isooctyl alcohol in kerosene. EFFECT: reduced consumption of reagents. 10 tbl, 5 ex
Patent RU-2183832-C2 (RU)
Title: Способ идентификации фенолов в водных средах
Inventor: KORENMAN JA I
IPC: G01N30/00
Filed: 2000-07-10
Granted: 2002-06-20
Abstract: Изобретение относится к аналитической химии органических соединений. Для идентификации фенолов в водных средах применяется реакция взаимодействия фенолов с молекулярным бромом. В кислой и нейтральной водных средах при избытке молекулярного брома бромпроизводные фенолов образуются в течение нескольких секунд с количественным выходом, после чего происходит снижение их концентрации, вызванное окислением. Зависимость концентрации бромпроизводных фенолов от продолжительности бромирования, построенная в координатах lnC= f(t), имеет линейный характер и описывается общим кинетическим уравнением реакции первого порядка. Тангенс угла наклона прямой равен константе скорости реакции окисления, величина которой характеризует устойчивость бромпроизводного фенола к окислению и может быть применена для идентификации. Техническим результатом является разработка надежного способа идентификации фенолов в водной среде. 2 ил., 6 табл.