baber/WOPTO huggingface dataset:
Patent EA-000279-B1 (EA)
Title: Process for the continuous carbonylation of olefins
Inventor: DRENT EIT
IPC: B01J31/24
Filed: 1996-07-16
Abstract: 1. A process for the continuous carbonylation of olefins whereby an olefin is reacted with carbon monoxide and a nucleophilic compound in the presence of a catalyst system based on: (a) a source of a Group VIII metal cations, (b) a source of an aliphatic diphosphine, and (c) a carboxylic acid which is the hydrocarboxylation product of the olefin, whereby during the process the carboxylic acid is either added continuously or intermittently or is prepared in-situ by continuous or intermittent addition of water. 2. A process as claimed in Claim 1, wherein the olefin is ethene. 3. A process as claimed in Claim 1 or 2, wherein the nucleophilic compound is an alkanol with 1 to 6 carbon atoms per molecule or an alkanediol with 2 to 6 carbon atoms per molecule. 4. A process as claimed in any one of Claims 1 to 3, wherein component (a) of the catalyst system is a source of palladium cations. 5. A process as claimed in any one of Claims 1 to 4, wherein component (b) of the catalyst system is a diphosphine having the general formula I R<1>R<2>P-R-PR<3>R<4> (I) wherein each of R<1>, R<2>, R<3> and R<4> independently represents a substituted or non-substituted aliphatic or cycloaliphatic group, or R<1> together with R<2> and P, and/or R<3> together with R<4> and P represent a substituted or non-substituted bivalent cyclic group with at least 5 ring atoms, or R<1> together with R<2>, and/or R<3> together with R<4> represent a substituted or non-substituted bivalent cyclic group with at least 5 ring atoms whereby the two free valencies of such a cyclic group are linked to a single phosphorus atom, and R represents a bivalent organic bridging group containing from 1 to 4 atoms in the bridge. 6. A process as claimed in any one of Claims 1 to 5, wherein component (b) of the catalyst system is a diphosphines of formula (I) being a symmetric or asymmetric 1.5- or 1.4- isomer of 1.2-bis(cyclooctylene-phosphino) ethane or a mixture thereof. 7. A process as claimed in any one of Claims 1 to 6, wherein the amount of catalyst system is in the range of 10<-7> to 10<-1> mole cation per mole of olefin. 8. A process as claimed in any one of Claims 1 to 7, wherein the liquid carbonylation product is used as carbonylation solvent. 9. A process as claimed in any one of Claims 1 to 8, carried out in a stripping reactor. 10. A process as claimed in Claim 9, wherein a stripping gas is used to form the stream of vapour, comprising olefin and carbon monoxide, i.e., the feed.
Patent EA-009946-B1 (EA)
Title: Method for producing triploid seedless watermelon fruit
Inventor: ZHANG XINGPING
IPC: A01H5/08
Filed: 2003-02-25
Abstract: An enhanced, diploid pollenizer watermelon plant and method used to maximize the yield of triploid seedless watermelons per area. The enhanced pollenizer watermelon plant of the invention is either a hybrid variety, an open-pollinated variety or a synthetic variety, that exhibits the characteristics of small leaves and fruit with a brittle rind that splits when the fruit is overripe or breaks when relatively small physical forces are applied. The watermelon plant of the invention is also preferably characterized by extended flowering duration, thereby increasing the number of triploid watermelon flowers that are pollinated and set fruit. The method for producing a seedless watermelon fruit, includes the steps of providing a pollenizer diploid watermelon plant, extending the duration of flowering of the pollenizer plant while reducing the number of such plants needed to pollenize the same number of triploid watermelon plants, and maximizing dispersal of the pollenizer watermelon plant throughout the field of triploid watermelon plants.
Patent EA-007909-B1 (EA)
Title: 2,5-bis-diamine-[1,4]benzoquinone derivatives for the treatment of alzheimer's disease, a process for their preparation and intermediates therefor
Inventor: ANDRISANO VINCENZA
IPC: A61K31/132
Filed: 2003-04-11
Abstract: 2,5-bis-diamine-[1,4]benzoquinonic derivatives, having a general formula (I) have proved useful for the treatment of Alzheimer's disease; a method for preparing them and intermediates used in said method are also described.
Patent EA-013037-B1 (EA)
Title: Sealing system for the gap existing between the fuselage and the elevator of an aircraft with orientable horizontal stabiliser
Inventor: MARTIN ERNANDEZ AGUSTIN-MARIANO
IPC: B60J10/00
Filed: 2007-05-04
Abstract: Sealing system for the gap (2) existing between the fuselage (3) and the elevator (4) of the orientable horizontal stabiliser (5) of an aircraft which comprises a main body (1) formed by an upper surface (18) and a lower surface (19) and at least one longitudinal vertical element (22) arranged between the two surfaces (18,19) which grants rigidity to the main body (1), and a plurality of first elastic sealing profiles (9) between the first surface (11) of the main body (1) and the outer surface of the fuselage (3) and making contact with them, and a plurality of second elastic sealing profiles (13) between the second surface (12) of the main body (1) and the first end of the elevator (15) and making contact with them, in such a way that the sealing of the gap (2) takes place and an aerodynamic continuity is produced between the fuselage (3); and the elevator (4) when the elevator (4) is at rest in the plane of the orientable horizontal stabiliser (5) for any of the orientation positions of the orientable horizontal stabiliser (5).
Patent EA-011523-B1 (EA)
Title: Ngl recovery methods and plant therefor
Inventor: MAK JOHN
IPC: F25J3/00
Filed: 2006-07-20
Abstract: Contemplated NGL plants include a feed gas bypass circuit through which a portion of the feed gas is provided downstream to a vapor portion of the feed gas to thereby increase turbo expander inlet temperature and demethanizer temperature. Contemplated configurations are especially advantageous for feed gases with relatively high carbon dioxide content as they entirely avoid carbon dioxide freezing in the demethanizer, provide additional power production by the turboexpander, and recover C+ components to levels of at least 80% while achieving a low carbon dioxide content in the NGL product.
Patent EA-019532-B1 (EA)
Title: Security substrate
Inventor: MCLEAN HENDERSON PETER
IPC: B42D15/00
Filed: 2009-03-27
Abstract: The invention relates to improvements in security substrates, such as paper, used for making security documents, such as bank notes, having anti-counterfeitable features and in particular to security substrates incorporating an elongate security element and methods of making said substrate. The invention comprises a security substrate for making security documents and the like comprising a fibrous base substrate and an elongate security element at least partially embedded therein. At one surface of the security substrate one portion of the security element is exposed to provide a continuous track along the length of the security element. A plurality of other portions along at least one edge of the security element are partially covered by overlapping regions of the fibrous substrate. The invention further comprises a method of manufacturing such a security substrate.
Patent EA-022671-B1 (EA)
Title: Composition
Inventor: MADDEN TIMOTHY JOHN
IPC: A61Q5/02
Filed: 2009-09-28
Abstract: Concentrated shampoo composition comprising from 32 to 38 wt.% cleansing surfactant and from 0.5 to 3 wt.% coconut oil or palm kernel oil, characterized in that the composition has a zero shear viscosity of from 2 to 2000 Pa∙s and comprises from 90 to 98 vol.% composition in the nematic discotic phase, wherein the cleansing surfactant comprises sodium lauryl sulphate and cocoamidopropylbetaine or cocamide MEA in a ratio of from 11:1 to 17:1, more preferably from 13:1 to 15:1.
Patent EA-021711-B1 (EA)
Title: Biologically active food additive for the prophylaxis of osteoporosis diseases
Inventor: ELISTRATOV DMITRIY GENNADJEVICH
IPC: A23L21/20
Filed: 2010-10-21
Abstract: The invention relates to biologically active food additives and is intended for prophylactic activity for conditions associated with osteoporosis. The technical result consists in producing a biologically active food additive which maintains a normal level of testosterone in the body and provides for effective calcium uptake by the body and the retention of this calcium in the bone tissue for a long period of time, which, in turn, promotes the prophylaxis of osteoporosis diseases.
Patent EA-024531-B1 (EA)
Title: Wearing article
Inventor: HASHINO YUKI
IPC: A61F13/494
Filed: 2010-06-21
Abstract: An improved wearing article is disclosed, which prevents location of a liquid-absorbing structure, which contains an absorbing core in the front and rear waist areas, and a user's body at a certain distance from each other, and formation of empty spaces between them, which may cause leak of body wastes, such as urine. A diaper 10 comprises a front waist element 20, a rear waist element 30 and a crotch element 40. A liquid-absorbing structure 41, attached to the crotch element 40, has its outer surface, coated by an external sheet 44, designed to form gasket cuffs 50 and cuffs 60 for protection against leakage. An imaginary folding line 65 extends between the proximal edge 62 and the distal edge 63 of each leakage barrier cuff 60 in the longitudinal direction Y, formed so that the leakage barrier cuff 60 may be folded along the imaginary folding line 65 with elastic elements 64, connected to the cuff for protection against leakage without stretching. The leakage barrier cuff 60 is connected in areas covering front and rear sections 45, 46 of the liquid-absorbing structure 41 to an internal sheet by a joining means, such as an adhesive, to form front and rear connecting areas 66, 67 extending in the longitudinal direction Y.
Patent EA-027438-B1 (EA)
Title: Organic fertilizer based on mushroom production waste
Inventor: TURBIN VYACHESLAV VALERIEVICH
IPC: C05F11/08
Filed: 2013-08-13
Abstract: The invention is related to production of organic fertilizers, in particular, to production and application of organic fertilizers produced on the basis of waste substrate obtained after a champignon growth process. The invention is intended to be used in agriculture as an organic fertilizer in growth of agricultural crops both in open and protected ground, in forestry and in urban greening as a factor contributing to improvement of productive capacity of soils. The invention shows agrochemical efficiency of the organic fertilizer based on mushroom production waste by examples of field tests on soddy podzolic, loose sabulous soils (in potato growing) and on light loamy soils (in white-head cabbage growth). Data are presented on influence of different doses of the organic fertilizers based on mushroom production waste according to the invention on the yield of potato tubers and cabbage heads and their quality (nitrates content, starch content and merchantability). It has been found that application of organic fertilizers based on mushroom production waste in a dose equivalent in terms of nitrogen (30 t/ha) to litter manure (60 t/ha) provides an increase in potato tubers yield at a level of 30 dt/ha and cabbage heads yield by 5.7 dt/ha, and application of the fertilizers according to the invention in equivalent doses to manure in terms of physical weight (60 t/ha) provides an increase in potato tubers yield by 43 dt/ha and in cabbage heads yield by 31 dt/ha, the nitrate content of products being within allowable limits.
Patent EA-023551-B1 (EA)
Title: Drug support body, and method for producing same
Inventor: TASAKA FUMITAKA
IPC: A61M35/00
Filed: 2011-07-28
Abstract: A drug support body is provided that can be used to appropriately administer a drug to the anterior segment of the eye while the production cost is reduced. A drug layer 2 containing a drug component to be administered to an anterior segment of the eye is provided at a halfway portion in a longitudinal direction of a base plate 3, wherein the base plate 3 includes a bending portion 4 that allows the base plate 3 to bend in a direction opposite to a surface of the base plate 3 on which the drug layer 2 is provided, and by bending the base plate 3 at the bending portion 4, at least a portion of a surface facing the base plate 3 of the drug layer 2 is exposed from the base plate 3.
Patent EA-022908-B1 (EA)
Title: Wellhead high integrity protection system (hips) with automatic testing and self-diagnostics
Inventor: FLANDERS PATRICK S
IPC: G06F15/00
Filed: 2012-01-19
Abstract: A method for diagnostics of a high integrity protection system (HIPS) for protection of a pipeline downstream of a wellhead includes monitoring for initiation of an automatic trip or manual safety shutdown or full shut-off test; determining the process safety time (PST) that elapses between the time at which the upstream pressure reached the trip setpoint and the time at which the upstream pressure reaches the maximum allowable piping pressure (MAPP) of the downstream pipeline; and verifying that the safety critical isolation valves stroked to the fully closed position within 1/2 PST and that the downstream pressure did not exceed the MAPP. If the verification is successful, no action is required, whereas if the verification shows that either of those parameters are not met, then the HIPS signals an alarm to operators, and in the case of a manual safety shutdown or full shut-off test, resets the pressure trip setpoint to a lower level.
Patent EA-024139-B1 (EA)
Title: Mobile complex for provision of funeral services
Inventor: KIREEV BORIS VASILIEVICH
IPC: F23G1/00
Filed: 2013-12-19
Abstract: The invention is related to technical facilities used for provision of funeral services, in particular, to crematoria. The complex comprises a housing installed on a chassis and consisting of a sector accommodating inside it a combustion chamber with a heat-resistant gasket and a sliding gate on the bottom of the combustion chamber; a sector for taking out the dead body ash arranged under the combustion chamber; and a control unit. The end part of the housing has a hatch for charging the dead body into the combustion chamber, and the opposite end part of the housing has an assembly for combustion products discharge from the combustion chamber; the side surface of the housing, at the level of the sector for taking out the dead body ash, has a hatch for taking out the dead body ash. The upper surface of the combustion chamber has mounting seats arranged along the combustion chamber and having mounted therein at least four equally spaced nozzles for feeding hydrocarbon fuel connected to the fuel supply pipeline; a hatch arranged between the mounting seats is connected to a dosing device for dosed feed and pulverisation of powder of alkaline or earth-alkaline metal peroxides or superoxides. The control unit serves to set temperature and time regimes in the combustion chamber, and for adjusting the functions of combustion products discharge and powder feed from the dosing device to the combustion chamber. The technical result attained is mobility of the unit and intensification of the combustion process, which reduces the procedure time and lowers fuel consumption. Furthermore, the weight of incinerated remains is decreased.
Patent EA-024456-B1 (EA)
Title: Pipeline non-return valve
Inventor: MELNIKOV PAVEL EDUARDOVICH
IPC: F16K37/00
Filed: 2014-02-13
Abstract: The invention relates to devices for hydraulic pipings. The technical result consists in broadening the range of pipe non-return valves providing a valve design that makes it possible to perform a number of additional process functions such as emptying the piping section cut off by the non-return valve, air bleeding from the actuating medium feed section, measurements of temperature and/or pressure using respective devices mounted directly on the check valve body without increasing the piping length. The pipe non-return valve comprises a first 1 and a second 6 body parts joined rigidly and tightly, a closure member with a disk 10 and an axial rod having protruding portions 11, 12, an elastic ring sealing element 13 fixed rigidly on one of the sides of the central disk 10, and a compression spring 14. The first body part 1 has two lateral pipes 15, 16, their cavities communicating with a longitudinal through channel 2 of the first part 1 through openings 17, 18. The second part 6, on the side of its longitudinal through channel 7 opposite to location of its second threaded section 9, has an end seat protrusion 19 for mating with the elastic ring sealing element 13, with a ring groove 20 on the outer side surface, and with radial holes 21 connecting the cavity of the ring groove 20 with the longitudinal through channel 7 of the second part 6. The ring groove 20 is disposed opposite to the opening 18 of the second lateral pipe 16. The closure member 10 is mounted so that it can reciprocate and the elastic ring sealing element 13 can contact the end seat protrusion 19 of the second part 6. The compression spring 14 is fitted over the protruding portion 11 for pressing the elastic ring sealing element 13 to the end seat protrusion 19.
Patent EA-025206-B1 (EA)
Title: Arresting bleeding tourniquet
Inventor: BUDZHE MIKHAIL KONSTANTINOVICH
IPC: A61B17/132
Filed: 2014-06-09
Abstract: The invention relates to medical equipment, particularly to devices for temporary hemostasis from an injured extremity. The arresting bleeding tourniquet comprises a tourniquet itself made of a flat non-elastic band (1) provided with a Velcro fastener. Bracing straps (2) and (3) are provided in the inside cavity of the flat non-elastic band (1) on either side of it. One end of the flat band (1) is fastened to a locking clamp (4) under which a resilient pad (5) is fixed, while the other end of the flat band (1) is connected to a locking tongue provided with a resilient insert (6). The outer surface of the flat band (1) carries a tightening mechanism comprising a base (7), a coil (8) disposed in the middle of the base (7), and a lever (10) mounted in the central through hole of the coil (8). Lateral end surfaces of the coil (8) have paired through holes to accommodate bracing straps (2) and (3). The radial shaft of the coil (8) has through holes to accommodate bracing straps (2) and (3). Arrest of bleeding is performed by rotation of the coil (8) about its longitudinal axis by means of the lever (10). As a result, straps (2) and (3) are twisted and the non-elastic band (1) is tensioned on both sides at the same time. The flat band (1) comprises a second locking clamp (14) and a timer (15) to indicate time of the tourniquet application. The invention provides simpler design of the arresting bleeding tourniquet, makes more convenient and reduces the time of the tourniquet application on the injured extremity; facilitates tightening of the tourniquet and arrest of bleeding which can be fast performed with one hand.
Patent EA-030836-B1 (EA)
Title: Device for casting fishing bait
Inventor: KOVTUNENKO ALEXANDER ANDREEVICH
IPC: A01K91/02
Filed: 2016-06-21
Abstract: The invention is related to fishing and can be used in sporting and amateur fishing, in particular, it can be used for fishing by people with reduced capabilities. The technical result to which the invention is directed consists in higher operation convenience and reliability of a device used for casting a fishing rod. The technical result is attained by the proposed device for casting a fishing bait comprising a body, a trigger, a fixture to fasten the device to a fishing rod, wherein the device further includes a discharge tube for fishing bait casting connected to the body having a possibility of bait casting and provided with a slot and an outlet opening, and an insert in the discharge tube fastened to the line near the bait. The body of the device may have various embodiments depending on the way in which bait casting is performed.
Patent EA-032041-B1 (EA)
Inventor: YUNITSKY ANATOLY EDUARDOVICH
IPC: F17D1/00
Filed: 2016-06-20
Abstract: Изобретение относится к области транспортных коммуникаций, в частности к надземным комплексным транспортным системам струнного типа с коммуникационной структурой, обеспечивающей скоростные грузовые и пассажирские перевозки, размещение линий энергообеспечения и связи, транспортировку жидких и газообразных сред. Система коммуникаций Юницкого включает натянутую над основанием (1) в пролетах между опорами (2) и (3) путевую структуру (4) высотой Н (в метрах), содержащую расположенные по горизонтали оппозитно относительно продольной оси и связанные между собой с образованием рельсовой колеи основные рельсовые нити (7), корпусы (7.1) которых представляют собой в поперечном сечении в соответствии с первым вариантом изобретения замкнутые профили с поверхностями качения - верхними (7.5) и/или нижними (7.6), выполненными с углом наклона к горизонту от 0 до 45°, расположенные на высоте H(в метрах) относительно прямой, соединяющей вершины смежных опор, и вспомогательную нить (10), расположенную на высоте H(в метрах) относительно прямой, соединяющей вершины смежных опор; основные рельсовые нити (7), образующие колею, и вспомогательная нить (10) связаны вертикальными вставками (11), рассредоточенными в пролете между смежными опорами длиной L (в метрах) с интервалом m (в метрах), величина которого определена изобретением так, что высота H(в метрах) рельсовой колеи и высота H(в метрах) вспомогательной нити в пролетах изменяются периодически от середины пролета в направлениях образующих его опор с образованием соответствующих периодических кривых k и l. Отличия системы коммуникаций Юницкого в соответствии со вторым и третьим вариантами изобретения заключаются в том, что корпусы (7.1) основных рельсовых нитей представляют собой протяженные полосы и открытые профили соответственно.
Patent EA-035740-B1 (EA)
Title: Composition comprising at least one dry powder obtained by spray drying to increase the stability of the formulation
Inventor: MAGGI LORETTA
IPC: A61K9/00
Filed: 2015-10-07
Abstract: The present invention relates to inhalation formulations of drugs in the form of dry powder for inhalation administration deliverable as such with an inhaler and provided with high deliverability, respirability and stability. In particular, the invention relates to a pharmaceutical composition for inhalation use in powder form comprising: a) a first powder obtained by spray drying, comprising at least one powder (a) comprising an active agent or a pharmaceutically acceptable salt thereof, in an amount greater than 1 wt.% of said powder, leucine in an amount from 18 to 55 wt.% of said powder, sugar in an amount from 40 to 80 wt.% of said powder; b) a second powder comprising a mixture of a first lactose powder which has an X50 from 35 to 75 m, with a second lactose powder which has an X50 from 1.5 to 10 m, the content of said first and second powders in said mixture is respectively from 91 to 95% and from 5 to 9%, wherein the weight ratio between said first and second powders is from 1/5 to 1/100, and wherein said composition has a fine particle fraction (FPF) greater than 60% and a delivered fraction (DF) greater than 80%.