baber/WOPTO huggingface dataset:
Patent RU-2705590-C9 (RU)
Title: Method and device for hydroconversion of hydrocarbons
Inventor: SCHLEIFFER ANDREAS
IPC: C10G67/02
Filed: 2015-11-04
Granted: 2019-12-19
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of converting hydrocarbons, involving: feeding hydrocarbon material to an atmospheric distillation apparatus for producing products comprising a straight-run distillation light distillate, a straight-run distillation medium distillate and an atmospheric distillation stillage; feeding bottomhole residue of atmospheric distillation into vacuum distillation unit to obtain products including vacuum gas oil of direct distillation and vacuum residue; supplying a vacuum residue to a liquid phase or suspension first-stage hydroconversion reactor in a hydrocracking unit in a slurry phase to obtain first-stage reaction products; feeding reaction products of a first step, a middle distillate of direct distillation and vacuum gas oil of direct distillation into a section for hydrotreatment of the second step in a hydrocracking unit in a suspension phase to obtain reaction products of the second step; feeding second stage reaction products to a fractionation plant to obtain recovered products, including fuel gas, recovered naphtha, recovered middle distillate and recovered non-converted vacuum gas oil; and feeding at least a portion of the recovered non-converted vacuum gas oil in form of a recycle stream to the second stage hydrotreatment reaction section in the hydrocracking unit in the suspension phase, wherein method does not envisage use of catalytic cracking unit with suspended catalyst (FCC). Invention also relates to the device. Use of the proposed invention will allow meeting the growing requirements for light, high-quality, low-sulphur transportation fuels. 
     EFFECT: proposed invention provides increased productivity and efficiency. 
     18 cl, 4 tbl, 3 ex
Patent RU-2672249-C9 (RU)
Inventor: ZHANG HAIBO
IPC: A61P15/10
Filed: 2015-11-19
Granted: 2022-03-30
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention relates to a new yonkenafil type A polymorph (monohydrochloride 2-[2-ethoxy-5-(4-ethylpiperazine-1-sulfonyl)phenyl]-5-methyl-7-n-propyl-3,7-dihydropyrrole[2,3-d]pyrimidin-4-one), possessing the properties of a phosphodiesterase type 5 inhibitor (PDE-5), a method for its preparation, a pharmaceutical composition based on it and its application. Polymorph is used to produce a drug to treat or prevent erectile dysfunction in a male animal and diseases associated with phosphodiesterase type 5. Type polymorph has diffraction peaks on a powder diffractogram with three or more values 2θ, selected from: 8.4 ± 0.2°, 11.3 ± 0.2°, 13.9 ± 0.2°, 14.2 ± 0.2°, 14.7 ± 0.2°, 16.8 ± 0.2°, 17.1 ± 0.2°, 19.7 ± 0.2°, 21.0 ± 0.2°, 21.7 ± 0.2°, 22.4 ± 0.2°, 23.3 ± 0.2°, 23.8 ± 0.2°, 26.8 ± 0.2°, 27.5 ± 0.2°, 28.0 ± 0.2°. Polymorph cell parameters are essentially the following: cell size: a (Å) is 19.1 ± 0.1; b (Å) is 12.7 ± 0.1; c (Å) is 11.3 ± 0.1; volume is 2741 ± 30 Å 3 ; space group is a P2 1 /s; density is 1.31 ± 0.01 g/cm 3 . Thermogram of the differential scanning calorimetry of the polymorph contains endothermic peaks at 34–133 °C and 231–250 °C, respectively, preferably endothermic peaks at 86.4 °C and 237.9 °C respectively. Method of obtaining polymorph type a of yonkenafil hydrochloride includes: suspending yonkenafil hydrochloride in water or water with alcohol, heating with dissolving yonkenafil hydrochloride, slow cooling and crystallization, filtering with collecting solids and drying to obtain polymorph type A of yonkenafil hydrochloride or achieving equilibrium when dissolving yonkenafil hydrochloride in water or water with alcohol, filtering and drying to obtain yonkenafil hydrochloride type A polymorph. Alcohol is preferably selected from ethanol or methanol or a mixture thereof. Typically, the volume ratio of alcohol to water is from 95:5 to 0:100. Heating temperature ranges from room temperature to 90 °C. Slow cooling is cooling to a temperature ranging from -10 °C to -5 °C. Resulting crystalline form is highly stable compared to another polymorph B. 
     EFFECT: pharmaceutical composition may be in the form of a solid composition for oral use, such as a tablet, pill, capsule and powder, or in the form of a liquid composition for oral use, such as suspension, solution, emulsion and syrup. 
     15 cl, 3 dwg, 4 ex
Patent DK-47784-D0 (DK)
Inventor: WEINSTOCK JOSEPH
IPC: A61K31/495
Filed: 1984-02-02
Abstract: 1,3,7,9-Tetramethylpyrimido[5,4-g]pteridine-2,4,6,8--(1H,3H,7H,9H)-tetraone is an active ingredient in pharmaceutical compositions useful for inducing kaliuresis. It, also, can be used in combination with a distal tubule acting diuretic to give an improved diuretic effect.
Patent DK-132984-D0 (DK)
Inventor: PORTER JOHN EDWARD
IPC: B01D3/08
Filed: 1984-02-29
Abstract: An evaporator comprises a plurality of substantially parallel plates mounted for rotation about a common axis and in which provision is made for a condensible vapor to flow across a first face of each of said plates and for a liquid, at least a portion of which is to be evaporated, to flow across the second face of each of said plate, which plates are arranged to be rotatable at such a mean acceleration, measured in a radial direction with respect to said axis of rotation, greater than the acceleration due to gravity, said first face of each of said plates has a surface designed to discourage formation of a continuous liquid film thereon. The evaporator may be used to concentrate solutions, e.g. of depleted brine or aqueous caustic soda.
Patent DK-158084-D0 (DK)
Inventor: DAMM STURE
IPC: D06B3/28
Filed: 1984-03-16
Abstract: Method and device for dyeing of cellulose fibre material or mixtures containing such material by means of one or several reactive dyeing agents according to the exhaust method. Alkali is added to a dye bath which includes said dyeing agents and in which the fibre material is placed. The alkali influences the fixation of the dyeing agents to the fibre material. The alkali is added continuously or substantially continuosly over a predetermined time interval progressively. The addition is started with a limited amount a time unit in an initial phase of said time interval. Thereafter the addition is increased to a largest amount a time unit in a final phase of said time interval until a certain amount necessary for the dyeing process has been added. The addition is controlled automatically following a predetermined function of time.
Patent DK-310684-D0 (DK)
Inventor: COECKELBERGHS PAUL
IPC: B01J7/02
Filed: 1984-06-26
Abstract: A continuous process for the production of a gaseous product (12), and as a liquid byproduct (16), at the same time by reacting a liquid reagent in a reactor (4) is disclosed. The positive difference between the pressure at the entrance to and an pressure at the outlet of the reactor (4) is kept constant. The process can be used to generate oxygen by decomposition of hydrogen peroxide and this oxygen can be used in welding and cutting sets.
Patent DK-507583-D0 (DK)
Inventor: REDMOND SANDFORD
IPC: B65D75/58
Filed: 1983-11-04
Abstract: A dispenser package (10, 100) for flowable substances of the type where the flowable product is contained within a flexible pouch (22) adhered to a relatively stiff material (12) and may be opened along a fault line (24) or cut pattern scored in the relatively stiff material with one hand by folding the stiff ends towards one another into a "V" shape containing one or more dimples, pyramidal shapes (26) or other protrusions on the fault line (24) or fault area. The protrusions (26, 40, 52, 54, 56) not only increase and concentrate the stress forces, so that even very tough, high barrier materials may be used in constructing the package and will rupture at the protrusions by the aforesaid folding motion, but also control both the aperture shape and flow direction of the flowable substance as it is dispensed. The ability to make the package of tough materials enables the package to contain substances under pressure which subsequently will be dispensed. A sponge-like material (65, 70) also may be compressed within the package shaped so that a ' portion (66) will project from the package on opening for use as a swab for application of the contents.
Patent DK-565287-D0 (DK)
Inventor: JARRY ALAIN
IPC: C12N1/20
Filed: 1987-10-28
Abstract: Industrial preparation of optically pure D or L lactic acid by fermentation of a nutrient medium which contains a hydrocarbon source, a nitrogen source, phosphoric acid, vitamins and a neutralising agent, with the aid of a microorganism belonging to the Lactobacillus class, characterised in that the nutrient medium additionally contains a fish proteolysate as an additional nitrogen source.
Patent DK-596483-D0 (DK)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: C07D417/04
Filed: 1983-12-23
Abstract: Compounds of the formula:    <IMAGE>  (I)  in which R1 is C1-6 alkyl, phenyl, C3-6 cycloalkyl, phenylalkyl, cycloalkyl-alkyl or   <IMAGE> R3 and R4 being H or alkyl, R5 being alkenyl or alkynyl, and the sum of the carbon atoms in R3, R4 and R5 being 2 to 5, R2 is as defined for R1 and may also represent   <IMAGE>  in which n is 0, 1, 2 or 3, it also being possible for R1 and R2 to form, with the nitrogen atom to which they are attached, a 5-, 6- or 7-membered heterocyclic radical which can contain another hetero-atom chosen from O and N and which can carry 1 or 2 substituents, Z is phenyl, pyridinyl, thienyl, thiazol-2-yl or substituted phenyl, X and R0 are H, halogen, C1-3 alkyl, C1-3 alkoxy, nitro or CF3, A represents N or CH and E represents N or CH, some of which are known compounds, are therapeutically useful compounds useful in the treatment of anxiety states or of pulmonary, renal, circulatory or cardiovascular disorders.
Patent NO-865129-D0 (NO)
Inventor: BEUZELIN CATHERINE
IPC: D21H17/46
Filed: 1986-12-17
Abstract: A sizing agent for paper consisting essentially of a latex consisting essentially of at least one diurethane dispersed in an aqueous medium, said diurethane being of the formula:   <IMAGE>   in which: (a) R1, R2, R5 and R6 are each alkyl radicals and at least one of them possesses a minimum of 7 carbon atoms; (b) R7 and x represent, respectively, the cationic and anionic portions of the quaternizing agent R7x; (c) R3 and R4 are selected from C2-C4 alkylene radicals or polyalkoxylated radicals of a degree of polycondensation of between 1 an 4; and (d) Y is   <IMAGE>  The process of making the sizing agent and using it to size paper are also disclosed.
Patent NO-870037-D0 (NO)
Inventor: HAEGGSTROEM MARGARETHA
IPC: B01D19/02
Filed: 1987-01-06
Abstract: A method and a fibre matrix for the destruction of foam are described, foam (3) being introduced into a fibre matrix (1) which preferably is in the form of a cylinder and whose fibres are oriented in planes parallel to a main axis (A) through said fibre matrix. When passing through the fibre matrix, the foam is destroyed and the gas within the foam is released from the liquid in the foam, the released liquid coalescing and forming thin liquid films flowing along the fibre planes in the direction of said main axis, and the released liquid (4) being discharged at the lower end of the fibre matrix. The released gas is discharged in the form of a separate gas flow (5). The fibre matrix (1) preferably is in the form of a cylinder with the fibre planes being arranged radially inwardly toward the centre of the cylinder.
Patent NO-873845-D0 (NO)
Inventor: RAVEZ PIERRE
IPC: B65G67/04
Filed: 1987-09-14
Abstract: PCT No. PCT/FR87/00010 Sec. 371 Date Sep. 11, 1987 Sec. 102(e) Date Sep. 11, 1987 PCT Filed Jan. 13, 1987 PCT Pub. No. WO87/04140 PCT Pub. Date Jul. 16, 1987.A load transfer device for palletized loads including a superstructure supporting a movable assembly having a plurality of teeth, and a lifting assembly associated with the teeth to provide for rapid load transfer. The transfer device includes a sighting mechanism to control the alignment of the superstructure, lateral jacks to correct the alignment of the superstructure, and a central pivot which authorizes a transverse displacement of the superstructure and/or rotation in its plane.
Patent NO-874990-D0 (NO)
Inventor: BOEGESOE KLAUS PETER
IPC: C07D317/60
Filed: 1987-11-30
Abstract: Indene derivatives of the general formula <CHEM>  wherein R<1> is   a) a phenyl group optionally substituted with one or more groups selected from halogen, lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulfonyl, dilower alkylamino, acylamino such as acetylamino, cyano, trifluoromethyl, trifluoromethoxy, pyrrole and dilower alkylpyrrole, b) a polycyclic aromatic or heteroaromatic group, such as naphthalene or quinoline, c) a heteroaromatic group such as thiophene, pyridine and pyrrole, optionally substituted with one or more groups selected from halogen, lower alkyl, lower alkoxy, lower alkylthio, trifluoromethyl or trifluoromethoxy, R<2> is selected from H, halogen , lower alkyl, benzyl, lower alkylthio, lower alkylsulfonyl, dilower alkylsulfamoyl, acylamino such as acetylamino, benzylamino, dilower alkylamino, cyano, pyrrole, dilower alkylpyrrole, trifluoromethyl and trifluoromethoxy,   R<3> is CN, COOR<4>, -CON(R<4>)2 or COR<4>, where R<4> is a lower alkyl group, and "n" is an integer of from 1 - 3 inclusive. The compounds are valuable intermediates in the preparation of pharmacologically active indane and indene derivatives. Methods are also described.
Patent NO-882557-D0 (NO)
Inventor: TOMMINEN HANNU
IPC: B28B13/02
Filed: 1988-06-10
Abstract: A slip-form casting machine for the fabrication of elongated concrete products comprises a feed hopper (1), an auger (6) for exerting pressure onto a concrete mix to be cast, and a casting mould (10,11). The casting mould (10,11) is of tubular construction plugged at one end, and the auger (6) is connected to a casting machine body (18) which substantially conforms with the cross-section of the casting mould (10) and is movable with respect to the mould (10) in order to facilitate slip-form casting of a product (7) with an elongated shape in the axial direction of the casting mould.
Patent NO-890218-D0 (NO)
Inventor: LAMPTON ROBERT D JR
IPC: C09D5/03
Filed: 1989-01-18
Abstract: A powder coating composition for metal reinforcing bars which comprises (A) an advanced epoxy resin resulting from reacting (1) a mixture of (a) an aromatic based epoxy resin and (b) an aliphatic based epoxy resin with (2) a dihydric phenol; (B) a curing agent for component (A); (C) an accelerator for component (C) and (D) one or more fillers, pigments or dyes. A metal reinforcing bar coated with the powder coating composition is also disclosed.
Patent NO-893166-D0 (NO)
Inventor: COOPER MARTIN EDWARD
IPC: C07D498/20
Filed: 1989-08-04
Abstract: Compounds of formula I <CHEM> in which [R<1> and R<2>], [R<3> and R<4>] and [R<5> and R<6>] represent a carbon-carbon bond or two hydrogen atoms;  R<2> additionally represents alkyl;  R<7>, R<8> and R<9> represent groups including H or OH,  R<1><0> has various significances including alkyl and alkenyl;  X and Y represent groups including O and (H,OH); R<1><4>, R<1><5>, R<1><6>, R<1><7>, R<1><8>, R<1><9>, R<2><2> and R<2><3> represent H or alkyl; R<2><0> and R<2><1> represent groups including O, (H,OH) and (H,O-alkyl),  n is 1, 2, or 3, and in addition, Y, R<1><0> and R<2><3>, together with the carbon atoms to which they are attached, may represent a neterocyclic ring,  (with certain provisos) are described. Processes for making the compounds and pharmaceutical formulations containing them, eg for use as immunosuppressive agents, are also described.
Patent NO-893230-D0 (NO)
Inventor: WOJCIK THADEUS HENDRICUS
IPC: A47B88/493
Filed: 1989-08-11
Abstract: An overextensible, three-piece telescopic guide comprising an outer or housing bar (1), a middle bar (2) and an inner or drawer bar (3). The bars are slidable relatively to each other by means of two ball cages (4,5) respectively mounted between the housing bar and the middle bar and between the middle bar and the drawer bar. For the purpose of locking the bars (1,2,3) in the the direction of extension, loose sliding buffers (6,7) are mounted at both ends of the two ball cages (4,5) which sliding buffers are slidable within the corresponding bars and lock the middle and the drawer bars (2,3) in both extended end positions by means of end stops (12,14). At each end (10) of the middle bar (2) a substantially triangular tilting member (8) is mounted, by means of which the guide's movement in the direction of extension is defined so that the drawer bar (2) and the middle bar (3) first move jointly outwardly until the middle bar (2) has reached its end position.
Patent NO-900474-D0 (NO)
Inventor: RABIN DANIEL
IPC: C12N1/19
Filed: 1990-02-01
Abstract: Pancreatic islet cell antigens (ICA) that bind with antibodies found in the sera of patients afflicted with insulin-dependent (Type I) diabetes mellitus (IDDM). ICA proteins are expressed by recombinant cloning vehicles comprising DNA inserts isolated from islet cells. Full sequence native ICA proteins, or protein or peptide fragments thereof, can be used in the diagnosis of IDDM and in detecting or blocking human immunoglobulin, T-cells, or B-cells involved in IDDM.
Patent NO-912012-D0 (NO)
Inventor: ROMESBERG FLOYD E
IPC: C08K3/04
Filed: 1991-05-24
Abstract: The present invention relates to styrene polymer foam containing carbon black and includes both particulate and extruded forms. Such foams have decreased thermal conductivity.
Patent NO-932435-D0 (NO)
Inventor: DAMES ANDREW NICHOLAS
IPC: G01D5/48
Filed: 1993-07-02
Abstract: PCT No. PCT/GB92/00014 Sec. 371 Date Jun. 15, 1993 Sec. 102(e) Date Jun. 15, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12402 PCT Pub. Date Jul. 23, 1992.A magnetostrictive element, which may be of rectangular shape, is positioned next to a hard magnetic biasing element field with patterns recorded therein which bias the magnetostrictive element to resonate at selected frequencies, particularly harmonics of the fundamental frequency, in response to an alternating interrogating magnetic field at the same frequencies. Data may thus be encoded by selecting the frequencies at which the element will resonate. In addition to resonance at different harmonics, resonance in different modes, particularly longitudinal, transverse or flexural modes may be produced. The device may be applied to article identity systems, such as security systems but also has many other applications.
Patent NO-953183-D0 (NO)
Inventor: NEUMANN WIELAND
IPC: F16L21/03
Filed: 1995-08-14
Abstract: A sealing device for sealing an annular space between two pipe and portions substantially consisting of concrete. One of the pipe and portions forms a socket having a substantially cylindrical inner surface and the other pipe end portion forms a spigot end which is axially introducible into the socket and has a substantially cylindrical outer surface. The sealing device comprises a sealing ring (52) consisting of an elastic material, preferably rubber, the sealing ring having a sealing portion (56) for sealing the annular space. The sealing device is adapted to be moulded into the socket at the cylindrical inner surface thereof and has means (84) for anchoring the sealing device in the moulded-in position in the socket. The sealing device comprises a mould ring (54) connected with the sealing ring (52) and adapted to be moulded into the socket together with the sealing ring with the sealing ring positioned adjacent the free end of the socket and the mould ring positioned axially inside the sealing ring. The mould ring provides the required receiving space for the sealing portion (56) of the sealing ring (52) when the spigot end is introduced into the socket and provides also the required space of movement for the spigot end introduced into the socket. The invention relates also to a moulding tool, a so called base ring, to be used when moulding a sealing device into a socket of a pipe end portion, and a pipe having a socket provided with a sealing device according to the invention.
Patent NO-953707-D0 (NO)
Inventor: SEITZ THOMAS
IPC: G07F1/04
Filed: 1995-09-20
Abstract: The coin testing system has the coins (M) introduced into a channel section that is inclined such that the coins roll past a pair of inductive sensors. The channel is of a rectangular cross section and is tilted such that the coins move against one side wall that is ridged to facilitate motion. The inductive sensors have coils (9, 10) set into one side wall and metallic discs (11, 12) set in the other wall such that the coins pass in between. The sensors provide inputs to an electronic circuit (14) that measures the time response of the resistance of each one and determine maximum values. The circuit uses the values to determine the coin thickness.
Patent NO-953866-D0 (NO)
Inventor: DINKELBORG LUDGER
IPC: A61K51/00
Filed: 1995-09-29
Abstract: PCT No. PCT/DE94/00370 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Mar. 29, 1994 PCT Pub. No. WO94/22492 PCT Pub. Date Oct. 13, 1994This invention relates to new bifunctional chelating agents with intermittent chalcogen atoms, pharmaceuticals containing these compounds, their use in radiodiagnostics and radiotherapy, and methods for the production of these compounds. The compound according to the invention has the general formula (I) M-L wherein M represents a radionuclide of Tc or Re and L a ligand of the general formula (II) B-CO-CR1R2-A-CR3R4-CO-D(II) These new, bifunctional chelating agents with intermittent chalcogen atoms and their coupling products with compounds that accumulate specifically are suited for producing radiopharmaceuticals for diagnostic and therapeutic purposes.
Patent NO-961402-D0 (NO)
Inventor: FREY ALAIN
IPC: C08L71/02
Filed: 1996-04-09
Abstract: A packaging material comprises a film, based on a polymer contg. polyamide blocks and polyether blocks, which is permeable to water vapour, ethylene, CO2 and O2. Permeability to CO2 is much greater than that to O2.
Patent NO-964013-D0 (NO)
Inventor: ALITALO KARI
IPC: C07K14/71
Filed: 1996-09-24
Abstract: The present invention relates to an anti-Tie monoclonal antibody, 3C4C7G6, which is useful as a diagnostic tool for detecting angiogenesis-associated with neoplasia, wound healing, and a variety of other angiogenesis associated diseases and for radiological imaging of blood vessels. In addition, the disclosed antibody is useful as a therapeutic agent.
Patent NO-965445-D0 (NO)
Inventor: CORDI ALEX
IPC: A61P25/28
Filed: 1996-12-18
Abstract: 3-Hydroxy-4-imidazolidinone of formula (I) and its salts are new.   (I) is prepared by reacting glycine hydroxamic acid of formula (II) H2N-CH2-CO-NH-OH with an aqueous formaldehyde solution.
Patent NO-971766-D0 (NO)
Inventor: PLANT ANDREW
IPC: C07D413/00
Filed: 1997-04-17
Abstract: PCT No. PCT/EP95/04255 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/15121 PCT Pub. Date May 23, 1996The present invention relates to the use of dioxomorpholines of the formula (I)    <IMAGE>  (I)  in which the radicals R1 to R5 have the meanings given in the description, their use for combating endoparasites and new dioxomorpholines and processes for their preparation.
Patent NO-973986-D0 (NO)
Inventor: KRAEMER KATHARINA
IPC: H05K7/14
Filed: 1997-08-29
Abstract: The sub-rack is divided into a connection section (10) and a component section (20) with a common metal wiring plate and a common rear wall screening cover. The sub-rack has additional screening plates (30) which form a further screening arrangement inside the Faraday cage formed by the rear wall screening cover, the front wall (21), the connection section screening and the side walls.
Patent NO-984072-D0 (NO)
Inventor: CLEVER GERHARD
IPC: H05B47/10
Filed: 1998-09-04
Abstract: The dimmer system (1) for an electric light (5) has three main parts. A master dimmer (2) is connected to a slave dimmer (3). The third main part is a control module (7). The two dimmers contain a capacitance or loading module (4), and have connections to the main power supply (L,N). The control module is connected to the mains and to an installation bus circuit (9).