baber/WOPTO huggingface dataset:
Patent EA-000877-B1 (EA)
Title: Method of preparing phosphodiesterase iv inhibitors
Inventor: HOUPIS IOANNIS
IPC: C07D213/34
Filed: 1997-04-14
Abstract: 1. A process for the preparation of a compound of structural formula I:   which comprises the steps of: 1) treating a compound of structural formula 2:   with a catalyst, Ni(acac)2, in a ethereal solvent at -35 to -15 degree C followed by treatment with a zincate of formula R<1>3M and aging for 20-30 hours to produce the adduct 4   2) treating the adduct 4 in an ethereal solvent and an organic acid with Zn metal to produce the product, 1, wherein: R<1> is C1-C6 alkyl, C2-C6 alkenyl, phenyl, either unsubstituted or substituted with one or two substituents, which can be the same or different, selected from the group consisting of R<2> and Alkl(R<2>)m wherein  R<2> is 1)halo, 2)-N(R<3>)2, 3)-N02, 4)-CN, 5)-OR<3>, 6)-C3-C6 cycloalkoxy, 7)-CO(R<3>), 8)-COOR<3>, 9)-SR<3>, 10)-SO3H, 11)-SO2(R<3>), 12)-SO2N(R<3>)2, 13)-CON(R<3>)2, 14)-NHSO2R<3>, 15)-N(SO2R<3>)2, 16)-NHSO2N(R<3>)2, 17)-NHCOR<3> or  18)-NHCOOR<3>; wherein Alk is straight or branched chain Cl -6 alkylene, C2-6 alkenylene or C2-C6 alkynylene, optionally interrupted by one, two or three -O-, -S-, -S(O)p or -N-(R<3>)-; R<3> is hydrogen or C1-C6 alkyl or C2-C6 alkenyl; R<4> is 1) C3-C6 cycloalkyl, 2) C1-C6 alkyl, or 3) C1-C6 alkenyl; R<5> is 1) halo, 2) CF3 3) C1-C3 alkyl, or 4) C1-C3 alkoxy R<6> is 1) tolyl, 2) phenyl, 3) t-butyl, or 4) mesityl; M is ZnLi or ZnMgBr. m is zero or an integer selected from 1, 2 and 3; and p is an integer selected from 1 and 2. 2. The process of claim 1 wherein M is ZnMgBr. 3. The process of claim 2, wherein R<1> is phenyl.
Patent EA-002148-B1 (EA)
Title: The process for the preparation of a stable fixed dose pharmaceutical compositionof anti infectiveagent/agents and micro organisms as active ingredients
Inventor: MODI RAJIV INDRAVADAN
IPC: A61K35/74
Filed: 1998-04-03
Abstract: 1. A herbicidal composition comprising molinate and oxyfluorfen in a weight ratio of from about 500:1 to about 30:1. 2. A herbicidal composition according to claim I in which the weight ratio is from about 250:3.25 to about 5:1. 3. A herbicidal composition according to claim I in which the weight ratio is from about 250:1 to about 40:1. 4. A herbicidal composition according to claim 1 which is liquid. 5. A herbicidal composition according to claim 1 which is solid. 6. A herbicidal composition according to claim 1 characterized by a controlled release of active substances. 7. A herbicidal composition according to claim 6 in which at least one of molinate and oxyfluorfen is contained in microcapsules. 8. A method of controlling weeds in the presence of a rice crop comprising applying to said crop, said weeds, or the locus of said crop and/or said weeds, a herbicidally-effective amount of a composition according to any of claims 1 to 7.
Patent EA-006143-B1 (EA)
Title: Separation process and apparatus for removal of particulate material from delayed coking gas oil unit
Inventor: ANNESLEY SHARON A
IPC: C10G9/18
Filed: 2003-04-10
Abstract: A process and an apparatus is proposed for removing particulate material from a flash zone gas oil stream produced in a delayed coking unit. The process and apparatus of the invention employ cyclonic separation to remove particulate material from the flash zone gas oil stream. The stream can then be further processed, for example by passing the stream to a fixed bed catalytic hydroprocessing unit and then to a fluidized bed catalytic cracking unit.
Patent EA-007846-B1 (EA)
Title: Safety marking
Inventor: FRANKEN KLAUS
IPC: B42D15/00
Filed: 2004-04-02
Abstract: The invention relates to a safety marking (2,3; 5-7, 9) having a superficial color application (2, 3) containing iridescent pigments, wherein the color of said marking changes when the viewing angle is changed. Increased anti-forgery safety is achieved in said marking in that an additional safety element (5-7, 9) that is particularly variable optically is arranged in an at least partially overlapping area or in an area that substantially borders directly with the color application (2, 3).
Patent EA-010413-B1 (EA)
Title: Feed gas contaminant removal in ion transport membrane systems
Inventor: CAROLAN MICHAEL FRANCIS
IPC: B01D71/02
Filed: 2005-12-28
Abstract: Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal oxides, and volatile silicon hydroxide; (b) contacting the feed gas stream with a reactive solid material in a guard bed and reacting at least a portion of the contaminants with the reactive solid material to form a solid reaction product in the guard bed; and (c) withdrawing from the guard bed a purified gas stream.
Patent EA-013801-B1 (EA)
Title: Method and system for transferring of finely ground weight material for use in drilling fluids
Inventor: CURTIS WRAY
IPC: E21B21/06
Filed: 2007-11-02
Abstract: A method for transferring a finely ground weight material for use in drilling fluids including providing the finely ground weight material to a pneumatic transfer vessel and supplying an air flow to the finely ground weight material in the pneumatic transfer vessel. Furthermore, transferring the finely ground weight material from the pneumatic transfer vessel to a storage vessel. Additionally, a method for transferring a finely ground weight material for use in drilling fluids including modifying a particle distribution of the finely ground weight material and sealing the finely ground weight material in a pneumatic transfer vessel. Further, supplying an air flow to the finely ground weight material in the pneumatic transfer vessel and transferring the finely ground weight material from the pneumatic transfer vessel to a storage vessel.
Patent EA-014412-B1 (EA)
Title: Process for producing a purified gas stream
Inventor: VAN DEN BRAND CORNELIS PETRUS JOHANNES MARIA
IPC: B01D53/48
Filed: 2006-11-02
Abstract: A process for producing a purified gas stream from a feed gas stream comprising contaminants, the process comprising the steps of: (a) removing contaminants from the feed gas stream to obtain the purified gas stream and a sour gas stream comprising HS and RSH; (b) separating the sour gas stream comprising HS and RSH into a gas stream enriched in HS and a residual gas stream comprising RSH; (c) converting HS in the gas stream enriched in HS to elemental sulphur in a Claus unit, thereby obtaining a first off-gas stream comprising SO; (d) converting SOin the first off-gas stream comprising SOto HS in a Claus off-gas treating reactor to obtain a second off-gas stream comprising HS; (e) converting RSH from the residual gas stream comprising RSH to HS in an RSH conversion reactor to obtain a residual gas stream comprising HS, wherein at least one of the operating conditions of the RSH conversion reactor is different from the corresponding operating condition of the Claus off-gas treating reactor.
Patent EA-019013-B1 (EA)
Title: Agent for treating oil-polluted ground and for cleaning oil-contaminated surfaces and containers
Inventor: KROH WERNER
IPC: B09C1/02
Filed: 2006-11-01
Abstract: The invention relates to a concentrate for the effective, environmentally friendly treatment of oil-polluted stretches of ground and the cleaning of oil-contaminated surfaces, said concentrate containing an emulsifier, a vegetable oil and ethanol. The emulsifier is preferably a non-ionic surfactant with an HLB value between 7 and 8. The vegetable oil is preferably selected so that it is liquid at temperatures above 5°C. Oils containing unsaturated fatty acids, in particular germ oils are especially suitable. For its application as a treatment for stretches of ground, the inventive concentrate is diluted with water to form a cleaning solution and is applied to the oil-contaminated surface that is to be treated. The oil is emulsified in the inventive cleaning solution and is detached from the particles of the ground. The oil degrades in a significantly easier manner in the emulsified state. To clean oil-contaminated surfaces, the cleaning solution is sprayed onto the latter. In an advantageous embodiment of the inventive cleaning method, a pulverulent adsorption agent is added to the oil emulsion that is formed during the cleaning of oil-tank interiors, said agent adsorbing the emulsified oil and forming a sediment with the latter.
Patent EA-014836-B1 (EA)
Title: Profiled rail system
Inventor: ZONDERMANN FRANK
IPC: E04B1/68
Filed: 2008-11-25
Abstract: A Profiled rail system (1) serves for bridging expansion joints, cavities and/or as an edging of floor coverings (2). Said profiled rail system (1) has at least one web (9) aligned substantially parallel to said floor covering (3), which web (9) engages displaceably in a pocket (10). Said pocket (10) is formed by a cover plate (13) overlapping said web (9) and a base plate (14) underlapping said web (9). Said pocket (10) being configured in at least two parts (11, 12). A first part (11) forming said cover plate (13) and a second part (12) forming said base plate (14). Said first (11) and second part (12) are held together by holding means (18, 20). In a first embodiment said holding means (18, 20) contain at least one undercut web (20) for achieving a click connection. In a second embodiment said holding means (18, 20) contain at least one screw (18).
Patent EA-013559-B1 (EA)
Title: Method for measuring linear displacement of an object and device therefor
Inventor: ZAITSEV ALEXANDER IVANOVICH
IPC: G01B11/04
Filed: 2008-12-23
Abstract: The invention relates to measurement technology, in particular, to means of displacement measurement and can be used in different fields, including building, for measuring deformations of structural elements, soil deformation characteristics, vibration parameters, control of technological processes and directed to enhancement of measurement accuracy of displacements and widening their range. There proposed a method of measurement of linear displacement of an object comprising directing a formed light beam onto a reflecting beam connected with an object, registration of the reflected light beam, converting into an electrical signal and determining the displacement value in accordance with registered values of said signal which differs in that a reflecting element connected with the object represents a matrix consisting of one reflecting element or of two parallel rows of reflecting elements shifted by vertical between the rows, wherein each reflecting element is realized so that the width of its reflecting surface changes depending on the X coordinate in the direction of the object displacement.
Patent EA-016160-B1 (EA)
Title: 6-(pyrrolopyridinyl)-pyrimidine-2-yl-amine derivatives and use thereof for treating tumors
Inventor: DORSCH DIETER
IPC: A61K31/437
Filed: 2008-05-23
Abstract: The invention relates to compounds of formula (I),in which R, R, Rand Rare defined as cited in claim (1). Said compounds are inhibitors of cell proliferation and cell activity and can be used for treating tumours.
Patent EA-018076-B1 (EA)
Title: Absorbent article
Inventor: KUDO JUN
IPC: A61F13/15
Filed: 2008-12-17
Abstract: It is an object of the present invention to provide an absorbent article provided with the leak-barrier walls improved so that good fitness is assured and leak sideways of excretion such as menstrual blood can be reliably prevented. A vertically long absorbent article (1) comprising a top layer, a back layer, a vertically long absorber core (4), and a pair of leakage barriers (5, 5). Each leak-barrier wall (5, 5) has a proximal wall section (50), a first elastic overhang section (51) extending outward in a transverse direction from around the upper end of the proximal wall section (50) and provided with elastic elements (51b) attached under tension thereto so as to extend in the longitudinal direction of said absorbent article (1), and a second elastic overhang section (52) formed below the first overhang section (51) so as to extend outward in the transverse direction from around the upper end of the proximal wall section (50) and provided with second elastic members (52b) attached under tension thereto so as to extend in the longitudinal direction of said absorbent article (1). The second overhang section (52) has a stiffness higher than that of the first overhang section (51).
Patent EA-020282-B1 (EA)
Title: Benzimidazole derivatives as anti- inflammatory agents
Inventor: PFAU ROLAND
IPC: C07D471/04
Filed: 2010-03-05
Abstract: The present invention relates to compounds of general formula (Id)in which A, L, M, R, R, R,R, R, R, R, R, R, W are defined in the description, the salts thereof, particularly the physiologically acceptable salts thereof. The compounds are of potential utility in the treatment and/or prevention of inflammatory diseases and associated conditions, in particular, in the treatment and/or prevention of pain. The invention also relates to the use of such compounds as medicaments, to pharmaceutical compositions containing them, and to their preparation.
Patent EA-016450-B1 (EA)
Title: Method for brightness correction of defective pixels of digital monochrome image
Inventor: KOSAREV RUSLAN NIKOLAEVICH
IPC: G06T5/50
Filed: 2011-09-30
Abstract: Method for brightness correction of defective pixels of digital monochrome image consisting in calculation of defective pixel brightness values over its neighborhood, creation of a defective pixel map that is used to determine defective cluster perimeter preferably quadruply-connected one and calculate brightness value of each defective pixel belonging to such perimeter; performing such a procedure iteratively until brightness value of each defective pixel has been calculated; defective pixel brightness value is calculated as an average weighted value over neighboring pixel brightness values. The technical result of the claimed method consists in increased quality of obtained image by means of brightness correction of defective pixels of a digital monochrome image.
Patent EA-022890-B1 (EA)
Title: Injectable melphalan compositions comprising a cyclodextrin derivative and methods of using the same
Inventor: PIPKIN JAMES D
IPC: A01N43/04
Filed: 2010-05-28
Abstract: The present invention is directed to pharmaceutical compositions and pharmaceutical kits comprising melphalan and a cyclodextrin derivative, and methods of using said compositions.
Patent EA-023835-B1 (EA)
Title: Diagram-forming device for multipath reception of ultrasound signals
Inventor: NAGULIN NIKOLAJ EVGENIEVICH
IPC: G01S3/80
Filed: 2012-03-21
Abstract: The invention relates to the field of medical device building, in particular to devices for ultrasound echolocation of internal organs and can be used in medical diagnostic systems. The invention ensures reduction of hardware expenses for improvement of dynamics of ultrasound image formation. The device contains receiving-transmitting module, which includes receiving channels of signals from elements of ultrasound sensor. Each receiving channel is electrically connected via individual analogue-digital converter with primary random access memory (RAM) of FIFO type, which in its turn is connected with primary filter-interpolator. Primary RAM of FIFO type is connected with primary unit of shift registers. Outlets of primary filter-interpolator and primary unit of shift registers are connected with respective inlets of two secondary filter-interpolators. Primary unit of shift registers, primary filter-interpolator and secondary filter-interpolators are connected via secondary units of shift registers with respective inlets of beam shapers. Each of beam shaper is connected with respective adder of channels and includes successively connected multiplexor, secondary RAM of FIFO type and multiplier. Each filter-interpolator represents filter-interpolator with fixed symmetric impulse characteristics. In primary filter-interpolator shift registers are combined in one line connected with primary RAM of FIFO type. In secondary filter-interpolator shift registers are combined in two lines, one of which is connected with primary unit of shift registers, and the other one is connected with primary filter-interpolator.
Patent EA-027541-B1 (EA)
Title: Security device for a neck-type container
Inventor: KARASEV ANDREY LVOVICH
IPC: B65D55/02
Filed: 2015-09-17
Abstract: The invention is related to means for protection against unauthorized access, in particular, to a security device for a neck-type container, the device comprising a polymer heat-shrinkable body (1) commensurate in its shape and dimensions with the neck of the container to be protected and having a top base in the form of an annular surface (2), and a side surface (8); formed at about mid-height of the body (1) over its circumferential periphery are at least one horizontal annular mechanical strength weakening line (3) and two vertical mechanical strength weakening lines (4) and (5) that form a contour of a tear-off strip (6), the tear-off strip has, in the zone of crossing of the mechanical strength weakening horizontal annular line (3) and vertical lines (4) and (5), a tab (7) that provides the possibility of tearing away the tear-off strip (6); at least two protective elements are provided on at least one of strength weakening vertical lines (4) and (5) on the inner and/or outer side of the side surface (8), the strength weakening horizontal annular line (3) on the inner and/or outer side of the side surface (8), and/or on the tear-off strip on the inner and/or outer side of the side surface, and/or on the outer surface of the tab (7), said at least two protective elements are able to form individual images and/or a preset combined image from said individual images seen by a naked eye and/or with the aid of optical means; said at least two protective elements are arranged so that in case of an attempt to open the container the heat-shrinkable body (1) of the security device and at least one protective elements of at least two protective elements are destroyed with simultaneous destruction of the respective image formed by at least one protective element, and the preset combined image formed by at least two protective elements. The technical result is a higher level of security of a neck-type container.
Patent EA-031022-B1 (EA)
Title: Process for producing a belite cement having a high reactivity and a low calcium/silicate ratio
Inventor: BEN HAHA MOHSEN
IPC: C04B7/345
Filed: 2013-06-10
Abstract: The present invention relates to a process for producing a binding agent, comprising the steps of: a) providing a starting material made of raw materials, which has a molar Ca/Si ratio of 1.5 to 2.5, during the determination of which constituents which behave inertly during the hydrothermal treatment in autoclaves are disregarded, by mixing the raw materials, b) hydrothermally treating the starting material mixture produced in step a) in the autoclave at a temperature of 100 to 300°C and a residence time of 0.1 to 24 hours, wherein the water/solid ratio is 0.1 to 100, c) annealing the intermediate product obtained in step b) at 350 to 495°C, wherein the heating rate is 10-6000°C/min and the residence time is 0.01-600 min, wherein, during the mixing in step a) and/or in the following steps, 0.1 to 30 wt.% of additional elements and/or oxides selected from sodium, potassium, boron, sulphur or phosphorous or combinations thereof are added, wherein alkaline salts and/or earth alkaline salts and/or hydroxides are used as a source for the additional elements and/or oxides. The present invention further relates to a binding agent obtained by this process and to the use thereof.
Patent EA-031940-B1 (EA)
Inventor: CHEN BO
IPC: H02K9/00
Filed: 2016-01-27
Abstract: Целью изобретения является создание многофункциональной летающей платформы, имеющей простую конструкцию, легкой в эксплуатации и способной нести различное функциональное оборудование. Она включает систему балок для несущих винтов и монтажную пластину (1). На монтажной пластине (1) выполнено множество равномерно распределенных крепежных устройств (2). Монтажная пластина (1) жестко соединена с балкой (3) для несущих винтов системы балок для несущих винтов посредством крепежного устройства (2). На нижней стороне монтажной пластины (1) выполнено множество монтажных позиций (4). Изобретение может быть применено в области сельскохозяйственной авиации.
Patent EA-033571-B1 (EA)
Title: Pyrazine derivatives as phosphatidylinositol 3-kinase inhibitors
Inventor: BELLENIE BENJAMIN RICHARD
IPC: A61K31/497
Filed: 2014-04-24
Abstract: The present invention relates to a compound of formula (I)which inhibits the activity of PI3-kinase gamma isoform, which is useful for the treatment of a disease mediated by the activation of PI3-kinase gamma isoform.
Patent EA-036917-B1 (EA)
Title: Strip for reinforcement of a hose and method of manufacture thereof
Inventor: VANDENBROUCKE BEN
IPC: F16L11/08
Filed: 2016-07-06
Abstract: A strip (100) intended for the reinforcement of the wall of high pressure hoses or flexible pipes is presented. The strip (100) comprises multiple wires (102) arranged side-by-side and held together by means of a hardened adhesive (104) originating from a waterborne dispersion. Different embodiments are presented wherein the wires (102) are embedded in the hardened adhesive (104), or wherein only one side of the strip (100) is covered with hardened adhesive (104) or wherein the hardened adhesive (104) is present only between the wires (102) and not on the surfaces (S1, S2) delineating the strip (100). In one preferred embodiment the wires (102) are flattened with the flats being parallel to the surfaces (S1, S2) of the strips (100).
Patent EA-035951-B1 (EA)
Title: Tlr7 agonist crystalline form a, preparation method and use thereof
Inventor: DING ZHAOZHONG
IPC: C07D487/04
Filed: 2017-02-04
Abstract: The present invention relates to crystalline form A of a TLR7 agonist 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-pyrrolo[3,2-d]pyrimidin-4-amine (formula I), a method for preparing the crystalline form A, and the use thereof.
Patent EA-037669-B1 (EA)
Title: Laser device with an ablation laser source and tissue characterizing method
Inventor: BRUNO ALFREDO E
IPC: A61B18/20
Filed: 2017-12-22
Abstract: A laser device (100) has an ablation laser source (401) adapted to provide an ablating laser beam (402; 402i) for ablating a target tissue (120). It further comprises a plume analyzing arrangement (250) adapted to identify and/or quantify substances in the debris of the plume (110) generated by the ablating laser beam (402) ablating the target tissue (120), particularly substances being biomarkers of the ablated target tissue (120).
Patent ES-2184549-B1 (ES)
Title: Soporte movil para bañera.
Inventor: RISUENO SANCHEZ ANTONIO
IPC: A61G7/10
Filed: 2000-02-28
Granted: 2005-02-01
Abstract: Soporte móvil para bañera, que comprende una armazón metálico colocado sobre los bordes superiores de cualquier bañera usual, y un soporte rígido, mantenido por unas correas planas, sujetas por un extremo a una barra de acero, sobre un extremo del armazón, que pasan por unos rodillos colocados en el extremo opuesto del bastidor y terminan en un tubo cilíndrico accionado por un moto- reductor helicoidal eléctrico fijo al suelo, de modo que al estar tensadas las correas, el soporte móvil está situado al nivel superior del borde de la bañera, y al desenrollarse, bajan dicho soporte hasta el fondo de la bañera. Las correas pueden estar colocadas en el sentido longitudinal de la bañera, o bien transversal.