baber/WOPTO huggingface dataset:
Patent EA-015960-B1 (EA)
Title: A process for the preparation of an ethylene copolymer in a tubular reactor
Inventor: NEUTEBOOM PETER
IPC: C08J5/18
Filed: 2006-02-27
Abstract: The invention relates to a process for the preparation of a copolymer of ethylene and a monomer copolymerisable therewith. The polymerisation takes place in a tubular reactor at a peak temperature between 290°C and 350°C, the co monomer is a di-or higher functional (meth) acrylate and the co monomer is applied in an amount between 0.008 mol% and 0.200 mol% relative to the amount of ethylene copolymer.
Patent EA-012876-B1 (EA)
Title: Additive to low alcohol or soft drinks amd methods for enriching thereof
Inventor: DOLYA VITALIJ MIKHAILOVICH
IPC: A23L29/00
Filed: 2007-08-21
Abstract: The invention relates to brewing and soft drink industry, in particular to production of beer, low-alcoholic and soft drinks. An additive to beer/soft drinks “Antioxilen” comprises an organic bivalent di(3,4)methyldipyrizolylselenide compound as oxidant and also siccine acid or salts thereof (sodium and ammonium). A method for conditioning (enriching) drinks provides for enhancement of biological value, better quality imparting drinks antioxidant, antitoxic, hepatoprotective properties in human's body by adding said additive to a target product (drink). The invention permits to enhance the biological value of the product (drink), to improve its flavor and useful properties and also to extend its life time.
Patent EA-014772-B1 (EA)
Title: Treatment of liver diseases in which iron plays a role in pathogenesis
Inventor: ALBERTI DANIELE
IPC: A61K31/4196
Filed: 2006-05-30
Abstract: The invention relates to the use of 4-[3,5-Bis-(2-hydroxyphenyl)-[1,2,4]-triazol-1-yl]benzoic acid (hereinafter referred to as "Compound I") for the manufacture of pharmaceutical compositions for the treatment of liver diseases in humans in which iron plays a role in pathogenesis, including viral diseases, such as chronic hepatitis C, optionally in conjunction with antiviral agents and for the treatment of non viral diseases, such as non-alcoholic steatohepatitis and non-alcoholic fatty liver disease.
Patent EA-015419-B1 (EA)
Title: New phenanthridine derivatives as bradykinin antagonists
Inventor: BEKE GYULA
IPC: A61K31/473
Filed: 2006-12-19
Abstract: The present invention relates to new phenanthridine derivatives of formula (I) wherein R1 is hydrogen atom or C1-C4 alkyl group; R2 is selected from (1) hydrogen atom; with the proviso that R1 and R2 can not be simultaneously hydrogen atom; (2) -(CH2)n-NRaRb; (3) -(CH2)n-CO-NRaRb; (4) -(CH2)mX-Q; (5) -CHRc-NRaRb; or R1 and R2 together with the nitrogen atom to which they are attached form a 4-7-membered heterocyclic ring containing 1-3 heteroatom selected from O, S and N; wherein said ring is optionally substituted with -CO-NRaRb, C1-C4 alkyl, 4-(4,5-dihydro-1H-imidazol-2-yl)benzyl or 4-(1,4,5,6-tetrahydropyrimidin-2-yl)benzyl; R3, R4, R5, R6 and R7 are independently of each other hydrogen atom, halogen atom, trifluoromethyl, C1-C4 alkyl, C1-C4 alkoxy, or acetyl group; n is an integer from 1 to 4; Ra and Rb are hydrogen atom, optionally substituted with C1-C4 alkyl group, or Ra, Rb and the nitrogen atom to which they are both attached together form a saturated, partially unsaturated or aromatic 4-7-membered ring containing 1-3 heteroatom selected from O, S and N; wherein said ring is optionally substituted with 1-piperidinyl, 2-piperidinyl, 4-piperidinyl, 2-pyridyl or 4-pyridyl group; Rc is methyl, hydroxymethyl, benzyl or phenyl group; m is an integer from 0 to 6; X is a single bond, O or S; Q is a phenyl group, optionally substituted with [1,4']biiperidinyl-1'-yl, 4,5-dihydro-1H-imidazol-2-yl, -(CH2)n-NH-(C=NH)-NH2 or -(CH2)m-(C=NH)-NH2 group; or 4-piperidinyl group, optionally substituted with 4-piperidinyl group; or C5-C7 cycloalkyl group, optionally substituted with -(CH2)m-NRaRb group, and optical antipodes or racemates and/or salts and/or hydrates and/or solvates thereof, to the processes for producing the same, to pharmacological compositions containing the same and to their use in therapy or prevention of painful and inflammatory processes.
Patent EA-014393-B1 (EA)
Title: Electrical plug-in connector
Inventor: PEDERSEN ANDERS
IPC: H01R13/506
Filed: 2007-10-04
Abstract: The invention relates to an electrical plug-in connector consisting of a housing (5) with an insertion piece (24) accommodated therein, said insertion piece comprising a receiving compartment (40) for a first contact element (41) that enters into contact with a second contact element (42) therein when the first contact element (41) is inserted into the receiving compartment. In order to make it possible to securely fix the plug-in connector to an electrical device (2), such as a coil (3), the receiving compartment (40) is delimited by a blocking element (45), which is held in a blocking position under the action of the first contact element (41) when said first contact element (41) is inserted into the receiving chamber (40), thereby blocking the insertion piece (24) in the housing (5).
Patent EA-015407-B1 (EA)
Title: Method for processing phosphogypsum to ammonium sulfate and calcium carbonate
Inventor: KAZAK VLADIMIR GRIGORIEVICH
IPC: C01C1/244
Filed: 2009-06-04
Abstract: The invention relates to a method of processing phosphogypsum – phosphate production residues to ammonium sulfate ((NH)SO) used in chemical industry, e.g. in manufacturing fertilizers, and to calcium carbonate (CaCO). A method of processing phosphogypsum to ammonium sulfate and calcium carbonate comprises interaction of phosphogypsum with ammonium carbonate solution and treating the pulp by carbonic acid with subsequent separation of calcium carbonate and ammonium sulfate by filtration. The pulp is treated with the carbonic acid the pulp is cooled to 35-45°C, the carbonic acid is taken in the amount of 50-70% from stoichiometry on CaO and then prior to filtration the obtained reaction mass is heated to 75-95°C.
Patent EA-015759-B1 (EA)
Title: Method of prophylaxis cancer diseases in smokers
Inventor: EMAMI IMAM
IPC: A24D3/06
Filed: 2006-11-17
Abstract: The invention relates to a cigarette filter containing rosemary extract and a method of reducing DNA damage caused by various harmful agents in cigarette smoke. More specifically, the present invention relates to the use of said filter to reduce DNA damage caused by benzo (a) pyrenes in human cells by the reduction of the human lung benzo (a) pyrene diol epoxide-dG (BPDE-dG) adduct.
Patent EA-014660-B1 (EA)
Title: Feeder insert and feeder element
Inventor: BECKMANN JURGEN
IPC: B22C9/08
Filed: 2007-11-21
Abstract: The invention relates to a feeder element (10) for the use during the casting of metals in casting molds, comprising a first end (14) for placing on a mold model (12) and a second end (16) opposite thereof for connecting to or for carrying an upper feeder part (18). The feeder element (10) comprises a passage (20) for liquid metal, extending from the first to the second end (14, 16), wherein the feeder element (10) is designed as two or multiple parts and comprises or is made of: (i) a tube-like element (22) forming the first end (14) of the feeder element (10), having a maximum wall thickness of 1.5 mm, (ii) an adapter element (24) with an opening into which the tube-like element (22) is inserted such that it is frictionally connected with the adapter element. The adapter element (24) comprises one or more displacement limiters (26) for delimiting the insertion path for the tube-like element (22). Said displacement limiters are designed such that the outer surface (46) of the edge region of the tube-like element (22) opposite of the first end (14) at the maximum width of the insertion within the adapter element (24) is present free on the entire circumference or in sections of the circumference.
Patent EA-018595-B1 (EA)
Title: Connection arrangement for connecting a sickle drive to a sickle
Inventor: SCHUMACHER HEINRICH GUENTER
IPC: A01D34/30
Filed: 2010-10-29
Abstract: A connection arrangement for connecting a sickle drive with a sickle (1) includes a connection element (4) on the sickle (1), which has an open ring with a through hole (6) that extends along a longitudinal axis (5); a cup-shaped intermediate element (14) which is situated in the through hole (6) of the connection element (4), and has a spherical inner face (18); and a rotational bearing (32) adapted to the spherical inner face (18) through a spherical outer face (21) to be accommodated in the intermediate element (14).
Patent EA-024794-B1 (EA)
Title: Variant of endolysin with fused cationic peptide with lipopolysaccharide disrupting activity
Inventor: BRIERS YVES
IPC: C12N9/52
Filed: 2009-08-25
Abstract: The present invention relates to a variant of endolysin to which a cationic peptide with lipopolysaccharide (LPS) disrupting activity is fused, and also to an isolated nucleic acid molecule encoding the endolysin variant, a vector comprising said nucleic acid molecule and a host cell comprising either said nucleic acid molecule or said vector. Moreover, the claimed invention relates to a method for producing said endolysin variant, to said modified endolysin variant for use as a medicament for the treatment and/or prevention of disfunctions, diseases or symptoms associated with pathogenic Gram-negative bacterial infections. Finally, the claimed invention relates to a pharmaceutical composition with improved Gram-negative bacteria antimicrobial activity comprising the endolysin variant.
Patent EA-022125-B1 (EA)
Title: Device and method for generating a beam of acoustic energy from a borehole, and applications thereof
Inventor: VU CUNG KHAC
IPC: G01V1/46
Filed: 2011-05-05
Abstract: In some aspects of the invention, a method of generating a beam of acoustic energy in a borehole is disclosed. The method includes generating a first acoustic wave at a first frequency; generating a second acoustic wave at a second frequency different than the first frequency, wherein the first acoustic wave and second acoustic wave are generated by at least one transducer carried by a tool located within the borehole; transmitting the first and the second acoustic waves into an acoustically non-linear medium, wherein the composition of the non-linear medium produces a collimated beam by a non-linear mixing of the first and second acoustic waves, wherein the collimated beam has a frequency based upon a difference between the first frequency range and the second frequency, and wherein the non-linear medium has a velocity of sound between 100 and 800 m/s.
Patent EA-034111-B1 (EA)
Title: Method of building a concrete structure intended for use in ice-filled water bodies
Inventor: FOSSAA KJELL TORE
IPC: E04G11/26
Filed: 2011-09-23
Abstract: The invention relates to the method of making concrete structures intended for use in ice-filled water bodies. The method to build concrete structures containing a column made of concrete reinforced with steel rebars, in which the structural column itself is formed by sliding formwork using panels inside the formwork. During formation of a column of such design, the sliding formwork is moved smoothly by means of insert forms along the surface of panel, rather than on concrete which is fed into the sliding formwork, while the structural column is formed so that a section of column in the area abraded by ice drifting in water is formed, which smoothly transfers into allowance for abrasive wear having increased thickness and smooth wear-resistant surface. That section includes a middle part of equal thickness, a lower transition area where the thickness of the allowance gradually increases from the first smaller thickness of allowance at a height below the level of abrasion, to an equal thickness in the middle part of the allowance, and then the upper transition area where the thickness of allowance gradually decreases from its equal thickness in the middle part of allowance to its second smaller thickness at a height above the level of abrasion, whereas at least for a part of the above mentioned column, the panels having a smooth surface that faces to concrete and constitutes the outer cover of sliding formwork are to be dismantled from the structure upon the end of forming; please note that the said allowance for abrasive wear is formed with concrete without steel reinforcement. The technical result is the best resistance and stability of a concrete structure with respect to abrasive wear and abrasion of any origin.
Patent EA-026069-B1 (EA)
Title: Method of generating electromagnetic radiation and volume free electron laser therefor
Inventor: BARYSHEVSKY VLADIMIR GRIGORIEVICH
IPC: H01S3/00
Filed: 2013-04-19
Abstract: The invention relates to electronics, in particular, to technology of generation and stimulation of coherent electromagnetic radiation and can be used for development and production of free electron lasers (FEL), based on interaction electron beam with an electrodynamic structure, having a periodic space modulation of electromagnetic properties, for example dielectric permittivity. As the result of stimulated radiation of relativistic free electrons making both forward and oscillatory movements, in the field of outside forces, stimulation and generation of coherent electromagnetic radiation in a wide range of wave length occurs. Creation of radiation sources for radars (centimeter and millimeter ranges), radiation sources for spectroscopic and medico-biologic studies (submillimeter and optical range), radiation sources for treating material surfaces, powerful coherent radiation sources in a wide frequency range for wireless power transformation and information, lasers for heating thermonuclear plasma in thermonuclear reactors are the preferable uses of said radiation technology. According to the proposed invention the method of generating electromagnetic radiation comprises creating a spatially modulated electrodynamic system, comprising, as minimum, one photon crystal; forming at least one electron beam; spatial orientation of the electrodynamic system relative to the electron beam and leading thereof through the electrodynamic system, the method is characterised in that the photon crystal of the spatially modulated electrodynamic system is created with spatial periods, changing so that at each part of said photon crystal synchronization conditions are fulfilled. The technical result of said utility model is carrying out the method of generating electromagnetic radiation and creation of spatial FEL, having higher, compared to the prototype, effectiveness of the beam interaction with the photon crystal, greater zone length of the effective interaction of the electron beam with the photon crystal and, as a result, greater energy of the generated radiation pulse.
Patent EA-026909-B1 (EA)
Title: Method for hardening the working surface of a cast-iron valve lifter
Inventor: POKROVSKY ARTUR IGOREVICH
IPC: C23C14/16
Filed: 2015-02-26
Abstract: The claimed invention is related to the field of mechanical engineering and can be used in manufacture of gas distribution mechanisms (GDM) in internal combustion engines (ICE). The objective of the invention is higher wear resistance of the valve lifter work surface. The objective is attained by that in a method for hardening the work surface of a cast-iron valve lifter comprising preliminary treatment of the surface followed by condensation of alternating titanium alloy layers and refractory metal compound layers, thickness of each layer except the first one being 30-200 nm, the total number of layers being from 4 to 50, the preliminary treatment includes holding of workpieces first in vacuum at a temperature of 250-550°C during 10-30 min, and then in oxygen plasma to provide formation of own iron oxide 3-10 nm thick, the first titanium oxide layer contains 7 to 20% by weight of aluminium and has a thickness of 0.1 to 1.0 μm, condensation of the last layer is followed by finishing heat treatment of the valve lifter at a temperature of 400 to 550°C during 10-30 min in an inert atmosphere or in vacuum; and finishing heat treatment is combined with heating of the valve lifter during operation. The essence of the claimed technical solution consists in formation of a strong chemical bond between the hardening coating and the work surface of the cast-iron valve-lifter, which ensures their maximum adhesion, and in degassing of graphite inclusions, which prevents bloating of coating areas above them. Combination of the above-mentioned factors provides a significant increase in wear resistance of the valve lifter work surface.
Patent EA-027952-B1 (EA)
Title: Moulding for fastening a tensioned canvas
Inventor: ANDREYUK ALEXANDER NIKOLAEVICH
IPC: E04B9/30
Filed: 2014-12-05
Abstract: The invention is related do design of false ceilings such as decorative suspended ceilings, and partitions such as decorative walls of tensioned canvas. The objective of the present invention is provision of a moulding for a decorative partition that can be actually considered as invisible after mounting a tensioned canvas. Such invisibility is achieved without using any finishing element, and the moulding provides quick and reliable installation of a decorative partition in the place of canvas, and has a sufficiently simple structure to remain inexpensive. The new design of the moulding allows installation of multi-layer ceilings of complicated shape providing interesting and varied illumination. The objective is attained by providing edges of the channel in the form of a cylindrical bar protruding above the plane of the moulding, and by the moulding having an additional channel to accommodate the illumination band. There are also other distinctions from the prior art.
Patent EA-032194-B1 (EA)
Title: Bell-and-spigot pipe joint and method for mounting bell-and-spigot pipe joint
Inventor: LI JUN
IPC: F16L25/10
Filed: 2014-11-07
Abstract: The invention is related to a bell-and-spigot pipe joint including a socket of one pipe, a spigot of another pipe and a stopper ring. The end of said socket extends radially to said spigot to form a stopper ring chamber by means of a solid annular wall of said socket. A slot is provided in plane D3 of the socket, and a projection is provided at the end surface of the spigot. The stopper ring has a split structure comprising a plurality of stoppers and a plurality of elastic supports. Said stoppers have fixing holes, the elastic supports being mounted immovably in said fixing holes. The total height of the elastic supports and the stoppers is equal to or slightly greater than the difference between the maximum inner diameter of said socket and the outer diameter of said spigot. The invention is related also to a method for mounting the bell-and-spigot pipe joint. The bell-and-spigot pipe joint according to the invention has a simple structure, is easily mounted and dismantled, prevents sliding to a significant extent, and has a wide application range.
Patent EA-029516-B1 (EA)
Title: Novel urea compounds
Inventor: FIELDS TODD
IPC: C07H19/04
Filed: 2014-10-28
Abstract: The present invention provides a compound of Formula Ior a pharmaceutically acceptable salt thereof.
Patent EA-037214-B1 (EA)
Title: High protein denatured whey protein composition, related products, method of production and uses thereof
Inventor: MIKKELSEN BENTE OESTERGAARD
IPC: A23J3/08
Filed: 2014-10-23
Abstract: The present invention pertains to a new type of denatured whey protein compositions having a low content of soluble whey protein and a high content of protein and to a method of producing them. In particular, the present invention pertains to the new type of denatured whey protein compositions having a low content of soluble whey protein, a high content of protein and low content of fat and to a method of producing them. The invention furthermore pertains to products containing the high protein denatured whey protein compositions, particularly high protein, acidified dairy products, and additional uses thereof.
Patent EA-030660-B1 (EA)
Title: Drilling tool
Inventor: CAPONE NATALINO
IPC: B23B51/02
Filed: 2014-05-20
Abstract: The present invention relates to a (hand) drilling tool for drilling one or more elements coupled therebetween, said tool comprising a chuck (2) tightened in the spindle of a (hand) tool machine allowing the tool (1) rotation; an elongated point body (3) with defined tool diameter (D) having at least four helical grooves developing longitudinally on the point body and defining at least two primary cutters (30a and 30b), and at least two secondary cutters (31a and 31b); said two primary cutters forming a tip angle (γ); said secondary cutters having a discharge surface S generated by a U-like notch as shown on Figures; said discharge surface S is shaped so as to create an interruption between the secondary cutters and the primary cutters by contributing to reduce the operator's effort, to reduce the temperature and to promote the discharge of the worked material, said point body (3) being formed by a substantially cylindrical first portion (50) and a substantially conical second portion (60) with taper towards the end of the tool; wherein said drilling tool (1) is performed to allow the drilling by means of a single passage of the tool (1) inside one or more coupled elements.
Patent EA-031709-B1 (EA)
Title: Micro-optic system for forming 2d images with kinematic motion effects
Inventor: GONCHARSKY ANTON ALEXANDROVICH
IPC: G02B5/18
Filed: 2016-10-24
Abstract: The micro-optic system for visual check of authenticity of articles claimed as an invention is related to the field of optical technologies, primarily to so called security marks used for verifying authenticity of banknotes, plastic cards, securities, etc. The claims disclose a method for synthesis of micro-optic systems for forming 2D images with kinematic motion effects that comprise single-layer diffraction optic elements. For forming a micro-relief of a diffraction optic element, a set of black-and-white frames and viewing angles at which said frames are seen is defined. The diffraction optic element is divided into elementary rectangular areas not exceeding 100 μm in size, and in each area the phase function of the diffraction optic element forming the defined images at the viewing angle is calculated. As the viewing angle is changed, the kinematic effect of image fragments motion is seen. Versions of the micro-optic systems synthesis based on the electron-beam lithography are proposed. The claimed micro-optic system for visual check of authenticity of articles is protected reliably against forgery and imitations. The micro-optic systems synthesis technology is not generally accessible.
Patent EA-033646-B1 (EA)
Title: Heterocyclylamines as pi3k inhibitors
Inventor: LI YUN-LONG
IPC: C07D487/04
Filed: 2012-08-31
Abstract: The present invention provides heterocyclylamine derivatives of Formula VIIbwherein the variables are defined herein, that modulate the activity of phosphoinositide 3-kinases (PI3Ks) and are useful in the treatment of diseases related to the activity of PI3Ks including, for example, inflammatory disorders, immune-based disorders, cancer, and other diseases.
Patent EA-038926-B1 (EA)
Title: Treatment system for reverse osmosis concentrated water with permanent hardness
Inventor: LI ZEHUA
IPC: C02F103/34
Filed: 2019-09-17
Abstract: The invention relates to sewage treatment, and more particularly to a system for treating reverse osmosis concentrated water with permanent hardness. The system includes a first crystallization unit, a first reverse osmosis unit, a second crystallization unit, a lime softening unit and a second reverse osmosis unit, which are connected in sequence. The system of the invention is able to eliminate the permanent hardness and the temporary hardness of the concentrated brine, and the hardness can be reduced to equal to or less than 50 mg/L.