baber/WOPTO huggingface dataset:
Patent RU-2670605-C9 (RU)
Title: Система и способ для обозначения типа ответного кадра
Inventor: KWON YOUNG HOON
IPC: H04W28/04
Filed: 2017-11-01
Granted: 2018-11-22
Abstract: Изобретение относится к беспроводной связи. Технический результат заключается в обеспечении возможности для станции определить, когда инициировать доступ к каналу связи. Определяют множество типов ответного кадра в соответствии с различными продолжительностями передачи. Различным типам ответного кадра назначаются соответствующие значения индикатора. При осуществлении передачи текущего кадра к объекту-приемнику объект-передатчик выбирает тип ответного кадра из определенных типов ответного кадра и обозначает в текущем кадре выбранный тип ответного кадра с использованием назначенного значения индикатора. Когда третий объект принимает текущий кадр, третий объект ожидает в течение периода времени, равного предварительно определенному межкадровому времени и времени обратного отсчета перед осуществлением передачи нового кадра. После определения того, что значение индикатора в текущем кадре означает отправку ответного кадра, третий объект также ожидает в течение дополнительного периода времени, равного продолжительности передачи обозначенного типа ответного кадра. 4 н. и 34 з.п. ф-лы, 5 ил.
Patent RU-2709505-C9 (RU)
Title: Pyrogas purifying method
Inventor: BELOV EVGENIJ ANATOLEVICH
IPC: B01D51/10
Filed: 2019-08-20
Granted: 2020-03-17
Abstract: FIELD: petroleum chemistry. 
     SUBSTANCE: invention relates to petrochemistry, in particular, to methods of producing ethylene by pyrolysis of hydrocarbon material, particularly, to preparation of pyrolysis products for further processing. Method of purifying pyrogas is carried out by direct contact with circulating quenching oil in a primary fractionating column, wherein a circulating quenching oil system is added with a butyl-benzene fraction in amount of 0.2–0.3 wt% from pyrolysis material. 
     EFFECT: use of the disclosed method improves properties of purification of pyrogas from resinous compounds, coke and soot; adding the butyl-benzene fraction to the fresh quenching oil reduces the coke and soot particles coarsening process due to effective dissolution of the resinous compounds in the quenching oil, reduces accumulation of deposits in apparatus and pipelines during operation and therefore reduces unplanned shutdowns for cleaning equipment; besides, using BBF allows to reduce consumption of quenching oil, in particular, diesel fuel, which is an expensive commodity product. 
     1 cl, 1 dwg, 2 tbl
Patent DK-24088-D0 (DK)
Inventor: SHEPHERD ROBIN GERALD
IPC: C07D513/04
Filed: 1988-01-20
Abstract: The invention concerns a process for preparing a thiazolo[3,2-a]benzimidazole of formula I <CHEM> in which formula n is 1 or 2, and R1 is hydrogen, lower alkyl, lower alkoxy, trifluoromethyl or halo, or a salt thereof which comprises dehydrating a compound of formula II, <CHEM> or a salt thereof wherein n and R, are as defined above, and COOR is an acid or ester function in the presence of an acid selected from sulphuric, sulphonic and phosphoric acid or mixtures thereof and if desired or required an inert solvent provided that if water is present then the amount of water is less than about 15% by volume of the acid, the reaction being carried out with heating if necessary.
Patent DK-56386-D0 (DK)
Inventor: RELYVELD EDGARD HANS
IPC: A61K39/00
Filed: 1986-02-05
Abstract: The reagent is non-toxic. Bacterial toxins are coupled to erythrocytes by the action of glutaraldehyde and the whole is simultaneously detoxified; the reagent is stable in aqueous suspension or in lyophilised form. Use in the determination of antidiphtheria and antitetanus antibodies.
Patent DK-109786-D0 (DK)
Inventor: UEDA IKUO
IPC: C07D495/04
Filed: 1986-03-10
Abstract: This invention provides a benzene-fused heterocyclic compound of the formula:whereinR' is halogen, nitro, amino, hydroxy, lower alkyl, loweralkoxy or acylamino,X is -S-,n is an integer of 1 or 2 andA is a group of the formula:in whichR<sup>2</sup> is hydrogen, lower alkyl, lower alkynyl, carboxy (lower)alkyl or protected carboxy (lower) alkyl,or pharmaceutically acceptable salts thereof,This compound possesses diuretic, uricosuric, vasodilative activities and therefore useful as a diuretic agent, uricosuric agent and anti-hypertensive agent. This invention further provides processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Patent DK-140585-D0 (DK)
Inventor: BAIGENT MAURICE GEORGE
IPC: E01D19/04
Filed: 1985-03-28
Abstract: A structure bearing assembly comprising a retaining plate (11) housing a circular centre plate (13) the upper surface of which has a PTFE bearing layer (14) and a number of lubricant grooves (15) which may be straight or circular. The grooves (15) each have an opening (17, 18) at both ends for the introduction and/or removal of lubricant.
Patent DK-218490-D0 (DK)
Inventor: HERT MARIUS
IPC: C08L67/00
Filed: 1990-09-12
Abstract: Thermoplastic composition comprising at least 40 % by weight and at the most 70 % by weight of a cross-linked polymer phase obtained by mixing at least one copolymer (a) comprising between 96 % and 55 % by weight of ethylene, between 3 and 30 % by weight of at least one alkyl or cycloalkylacrylate or methacrylate, of which the alkyl or cycloalkyl group has between 1 and 10 carbon atoms, and between 1 and 15 % by weight of at least one unsaturated epoxyde; of at least 1 copolymer (b) comprising between 84 and 55 % by weight of ethylene, between 15 and 39 % by weight of at least one alkyl or cycloalkylacrylate or methacrylate, of which the alkyl or cycloalkyl group has between 1 and 10 carbon atoms, and between 1 and 6 % by weight of at least one unsaturated dicarboxylic acid anhydride; and of at least one compound (c) capable of accelerating the reaction between the epoxy function present in the copolymer (a) and the anhydride function present in the copolymer (b); with at least 30 % by weight but at the most 60 % by weight of at least one saturated polyester. Application: production of moulded items.
Patent DK-254386-D0 (DK)
Inventor: HEGE HANS-GUENTHER
IPC: C07D213/66
Filed: 1986-05-30
Abstract: Pyridine derivatives of the formula    <IMAGE>  I  CH2CH2NHR4,  where R1 to R4 have the meanings stated in the description, and their preparation. The substances are useful for treating disorders.
Patent DK-303586-D0 (DK)
Inventor: MCMULLEN JAMES R
IPC: C12N15/00
Filed: 1986-06-26
Abstract: A high-density fermentation process for high yield production of a protein having swine growth hormone activity by transformant E. coli strains is described. The process employs transformant stains of E. coli containing a gene coding for a protein having swine growth hormone activity under the control of a bacteriophage lambda promoter-operator and a gene coding for the λc1857 temperature-sensitive repressor protein. In the initial growth period, the level of dissolved oxygen in the fermentation medium is maintained at about 20 % to 60 % of saturation and the temperature of the medium is maintained at a temperature at which the λ c1857 repressor protein is active. Production of the desired protein is then induced by raising the temperature of the medium to at least about 42°C. The temperature is then reduced to about 38°C to 41°C to optimize cell growth for the remainder of the induction period, during which the level of dissolved oxygen in the medium is maintained at about 10% to 40 % saturation, and the protein having swine growth hormone activity thus produced is recovered from the transformant cells.
Patent DK-356086-D0 (DK)
Inventor: MORRIS DAVID BRANDON
IPC: A01C1/08
Filed: 1986-07-25
Abstract: To avoid internal and external soiling in a device for the metering of chemicals, particularly for seed treatment, a special storage system unit (1) is provided which can be loaded with disposable packages (3a, 3b, 3c) which are connected by means of couplings (15) to a supply line (19) leading to an atomiser (65), in which arrangement a metering unit (48) is arranged in the supply line (19) and the entire liquid-carrying system from the packages (3a, 3b, 3c) to the atomiser (65) is closed off to the working environment.
Patent DK-409284-D0 (DK)
Inventor: BENFIELD SHERWOOD GLENN
IPC: F24S10/50
Filed: 1984-08-28
Abstract: Methods and apparatus for manufacturing solar heating devices of a type having bonded together sheets of thermoplastic material forming a flexible wall container for fluid to be heated. The methods and apparatus involve advancing first and second elongate indeterminate lengths of sheet material longitudinally along respective paths while heating, bonding and sealing the sheets. Specific arrangements and steps for heating, bonding, and sealing are described.
Patent DK-557789-D0 (DK)
Inventor: CLAUSING DIETER
IPC: E04F13/12
Filed: 1989-11-08
Abstract: Slight unevenness cannot always be entirely avoided when covering large areas of facades or roofs with preformed sheets or strips of copper or copper alloys. To improve the visual appearance of walls, facades or roofs, a sheetlike or striplike element is proposed which has a wall thickness of 0.3 to 1 mm and whose surface is textured by roll embossing. The element according to the invention is suitable for both the outer area and the lining of walls and ceilings in the inner area of buildings. <IMAGE>
Patent HU-913573-D0 (HU)
Title: Complexes containing s(+)alkaneacids and alpha-hydroxy-alkaneacids
Inventor: PARADIES HENRICH HASKO
IPC: C07C59/08
Filed: 1991-11-14
Abstract: Complexes containing S(+)-ibuprofen, method for the production of these complexes and pharmaceutical preparations containing these complexes are described.
Patent IT-8903350-D0 (IT)
Inventor: PERAZZOLO EUGENIO
IPC: B21D28/12
Filed: 1989-02-21
Abstract: A description is given of a machine (1) designed to punch metal sheets comprising:  - a first line (8) conveying a plurality of punch sets (3);  - a second line (9) conveying a plurality of die sets (4); - at least one working station (12) provided with first locking devices (13) for punch sets (3) and second locking devices (16) for die sets (4);  a drop hammer (15) fitted against working station (12); and - an electronic control computer (22) which manages the entire operation of the punching machine (1).
Patent NO-870971-D0 (NO)
Inventor: DIETZ JOSEPH CHARLES
IPC: A61K9/22
Filed: 1987-03-09
Abstract: Prepn. of a sustained release bolus formulation comprises (a) injecting a softened dry blend or pelletised dry blend of 1-20wt.% active ingredient (I), 1-40wt.% wax or mixt. of waxes, 0-23wt.% fat and 20-85wt.% high density filler into a mould; (b) cooling the mould to solidify the bolus; and (c) removing the bolus from the mould. (I) is pref. diflubenzuron, avoparcin, sulphamethazine, tetracycline, tylosin or a polyether ionophore, or levamisol, tetramisol, ivermectin or a phenothiazine. The wax may be a paraffin or microcrystalline animal, mineral or vegetable wax.
Patent NO-874750-D0 (NO)
Inventor: STREECK ROLF E
IPC: C07K16/00
Filed: 1987-11-13
Abstract: The invention concerns DNA fragments derived from the genomic DNA of HPV-33. These fragments are selelected from the group of fragments extending between the nucleotide extremities defined hereafter in relation to the nucleotide-numbering in figs. 1a and 1b respectively:  76- 556  543- 864  867-2811  2728-3808  3326-3575  3842-4079  4198-5611  5516-8091 The invention also relates to the use of these fragments as probes for the detection of HPV in tissue cultures.
Patent NO-892018-D0 (NO)
Inventor: WINKLER BERNHARD
IPC: E02D29/02
Filed: 1989-05-19
Abstract: A brick made of cement- or plastic-bound sand or gravel is provided for the formation of dry walls for high slopes or earth banks. This brick possesses a protective plate (10) with a front plane wall (11) which is adjoined by lateral wing parts (12, 13) angled off rearwards. An anchoring rod (14) is arranged at the centre of the protective plate (10). Base walls (15, 16) are situated between protective plate (10) and anchoring rod (14). These base walls (15, 16) have lateral concavely curved end faces (17, 18). Situated on the wing parts (12, 13) and at the free end of the anchoring rod (14) are bores (2) which serve for inserting reinforcing rods. The bricks can thus be arranged in connected courses and are mutually held together. 
<IMAGE>
Patent NO-900504-D0 (NO)
Inventor: JACKSON WILLIAM PAUL
IPC: A61P7/02
Filed: 1990-02-02
Abstract: The present inventions concerned with compounds of formula (I) <CHEM>  wherein  Ar is 4-halophenyl;  Ar min  is 1,3- or 1,4-phenylene;  Y is (E)-CH=CH-; and R<1> and R<2> are independently selected from hydrogen and C1-4 alkyl; and base salts and physiologically functional derivatives thereof, processes for their preparation, pharmaceutical formulations containing them and, optionally, one or more other pharmacologically active ingredients and the use of these compounds in medicine.
Patent NO-913903-D0 (NO)
Inventor: OESTMAN HAAKAN
IPC: B01D12/00
Filed: 1991-10-04
Abstract: PCT No. PCT/FI90/00094 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/11809 PCT Pub. Date Oct. 18, 1990.The invention relates to a continuous-working process and apparatus for replacing the liquid in a liquid suspension of a fibrous material with another liquid by forming of this material a bed on a moving filter surface and by displacing the liquid present in this bed with the other liquid. The bed of material is formed on a cylindrical filter surface installed in a vertical orientation below the liquid surface in a container and conveys it continuously forward filtration and several successive liquid displacements effected by maintaining a hydrostatic pressure difference across the formed bed, which is conveyed continuously horizontally forward, and through it there flow liquids horizontally during the filtration and liquid displacement.
Patent NO-921950-D0 (NO)
Inventor: GURTLER HANNE
IPC: A01N63/23
Filed: 1992-05-15
Abstract: This invention relates to mutants or variants of Bacillus thuringiensis producing high amounts of active delta-endotoxins. The delta-endotoxins produced by the mutant or variant B. thuringiensis will have an activity directed towards the same pest insects as its parent B. thuringiensis delta-endotoxins, such as against lipidopterans (mutants from B. thuringiensis subsp. kurstaki or subsp. aizawai), dipterans (mutants from B. thuringiensis subsp. israelensis) or coleopterans (mutants from B. thuringiensis subsp. tenebrionis).
Patent NO-922815-D0 (NO)
Inventor: KULLBERG JR WILHELM
IPC: B65D/
Filed: 1992-07-16
Abstract: A process and a device for closing an aperture in a tubular container designed especially for fluids and consisting of paper or cardboard with a sealing coating on at least one side, involve closing the upper container aperture by folding the four container sides at the top over one another and securing them. To allow the closure to be easily opened by pulling up one side of the closure to form a pouring lip and to sealingly secure the four folded container sides, a foil-like sealing component is adhesively secured to the inner surface of the front of the container after folding of the sides. Thus, in particular, the free folded edges of the container sides are sealed and firmly secured to the bordering regions of the adjacent sides without the surfaces folded on top of one another being stuck together. When the container is opened by pulling up the pouring lip side of the closure, the sealing component is easily separated along the folded sides to which the pulled-up side is attached, thus facilitating opening the closure.
Patent NO-943443-D0 (NO)
Inventor: PIHL RICHARD M
IPC: D02G3/40
Filed: 1994-09-15
Abstract: An abrasive filament, including a thermoplastic elastomer having abrasive particles dispersed and adhered therein, exhibits improved life over previously known abrasive-filled polymeric filaments. Methods of making abrasive filaments of the invention, articles including the abrasive filaments, and methods of abrading surfaces using the abrasive articles of the invention are also described.
Patent NO-950682-D0 (NO)
Inventor: ZUCKERMANN RONALD N
IPC: A61K48/00
Filed: 1995-02-23
Abstract: Poly N-substituted Glycines (poly NSGs), wherein the substituents bear purine or pyrimidine bases (R<9>) every second glycine: <CHEM> In addition, a solid phase method for the synthesis of N-substituted oligomers of more general structures is disclosed.The poly NSGs obtainable by this method can have a wide variety of side-chain substituents. Each N-substituted glycine monomer is assembled from two "sub-monomers" directly on the solid support. Each cycle of monomer addition consists of two steps: (1) acylation of a secondary amine bound to the support with an acylating agent comprising a leaving group capable of nucleophilic displacement by -NH2, such as a haloacetic acid, and (2) introduction of the side-chain by nucleophilic displacement of the leaving group, such as halogen (as a resin-bound  alpha -haloacetamide) with a sufficient amount of a second sub-monomer comprising an -NH2 group, such as a primary amine, alkoxyamine, semicarbazide, acyl hydrazide, carbazate or the like. Repetition of the two step cycle of acylation and displacement gives the desired oligomers. The efficient synthesis of a wide variety of oligomeric NSGs using the automated synthesis technology of the present method makes these oligomers attractive candidates for the generation and rapid screening of diverse peptidomimetic libraries. The oligomers of the invention, such as N-substituted glycines (i.e. poly NSGs) disclosed here provide a new class of peptide-like compounds not found in nature, but which are synthetically accessible and have been shown to possess significant biological activity and proteolytic stability.
Patent NO-953246-D0 (NO)
Inventor: GUSTAFSSON PER ERIK
IPC: B29B17/02
Filed: 1995-08-18
Abstract: The present invention is for method and means by the manufacture of a product of expanded polymer, by which is obtained a weight per unit volume which is essentially lower than that of homogeneous expanded material. The starting material for the manufacture of a product according to the invention can be either a specially manufactured starting material or scrap and recovered material. The pieces of expanded polymer are supplied in controlled quantities through a feeder (3) to a space (1) for the application of glue drops which are sprayed into the space from one or more dies (6). In the space (2) the pieces of polymer are dried by means of microwave energy which is obtained from an energy generator (9) and magnetrones (10). The dried pieces then are discarded from the space (2) together with the air flow through the opening (11). By the manufacture of a product according to the invention one starts from the pieces with glue applied to them as described above. The pieces are put into some kind of mould wherein they are pressed against each other. Thereupon the material is heated so that the glue becomes sticky and the pieces attach to each other. The heating is done by means of microwave energy which finds its way into and homogenously heats the whole volume of material. The method according to the invention makes it possible to manufacture products which retain their elasticity and have a weight per volume unit essentially lower than that of the starting material.
Patent NO-961799-D0 (NO)
Inventor: BURGE THEODOR A
IPC: C04B40/00
Filed: 1996-05-03
Abstract: A setting and hardening accelerator (I) is claimed, contg.: (a) calcium sulphate dihydrate; and (b) amorphous Al hydroxide and/or an amorphous and/or crystalline basic Al salt. Also claimed is a process for accelerating the setting and hardening of cement, or cement-based mortar or concrete, by adding 0.1-20 wt% (I) (w.r.t. cement) to a cement-contg. mixt.
Patent NO-962239-D0 (NO)
Inventor: FUJITA TAKASHI
IPC: C07D417/10
Filed: 1996-05-31
Abstract: Compounds of formula (I): <CHEM> Äin which: X represents an optionally substituted benzimidazole group; Y represents an oxygen or sulphur atom; Z represents a 2,4-dioxothiazolidin-5-ylidenylmethyl, 2,4-dioxothiazolidin-5-ylmethyl, 2,4-dioxo-oxazolidin-5-ylmethyl, 3,5-dioxooxadiazolidin-2-ylmethyl or N-hydroxyureidomethyl group; R represents hydrogen, alkyl, alkoxy, halogen, hydroxy, nitro, amino or aralkyl; and m is an integer from 1 to 5Ü; have valuable activity for the treatment and/or prophylaxis of a variety of disorders, including one or more of: hyperlipemia, hyperglycemia, obesity, impaired glucose tolerance (IGT), insulin resistance and diabetic complications.
Patent NO-963649-D0 (NO)
Inventor: EDWARDS JEFFREY CHARLES
IPC: E21B17/04
Filed: 1996-09-02
Abstract: A fluid-tight coupling (2) for connecting opposite ends of the pipe section (4, 6) to provide a fluid-tight AI seal is described. The fluid-tight seal between the upper and lower tubular sections is provided by an upper and a lower metal-to-metal seal produced respectively between a lower sealing surface (10) of the upper pipe section (4) and an upper sealing surface (12) of an annular interface member (8) and an upper sealing surface (14) of the lower section (6) and a lower sealing surface (16) of the annular interface member (8). The metal-to-metal seals are produced and maintained by a collar (20) arranged coaxially about the coupling region of the tubular sections. The collar (20) is coupled by threads (24, 26) to the upper and lower pipe sections and rotation of the collar (20) in one direction brings the sections (4, 6) together comprising the interface member (8) and deforming at least one sealing surface of each pair of sealing surfaces (10, 12) and (14, 16) to increase the contact area and provide metal-to-metal seals. Embodiments and applications of the invention are described.
Patent NO-975029-D0 (NO)
Inventor: GANGULY ASHIT KUMAR
IPC: A61K31/505
Filed: 1997-10-31
Abstract: Compound represented by the structural formula    <IMAGE>  I  or a pharmaceutically acceptable salt thereof, wherein: a is 0, 1, 2 or 3; b, d and e are independently 0, 1 or 2; R is H, C1-6 alkyl, -OH or C2-C6 hydroxyalkyl; A is an optionally substituted oxime, hydrazone or olefin; X is a bond, -C(O)-, -O-, -NR6-, -S(O)e-, -N(R6)C(O)-, -C(O)N(R6)-OC(O)NR6-, -OC(=S)NR6-, -N(R6)C(=S)O-, -C(=NOR1)-, -S(O)2N(R6)-, -N(R6)S(O)2-,-N(R6)C(O)O- or -OC(O)-; T is H, phthalimidyl, aryl, heterocycloalkyl, heteroaryl, cycloalkyl or bridged cycloalkyl; Q is -SR6, -N(R6)(R7), -OR6, phenyl, naphthyl or heteroaryl; R6a, R7a, R8a, R9a, R6 and R7 are H, C1-6 alkyl, C2-C6 hydroxyalkyl, C1-C6 alkoxy-C1-C6 alkyl, phenyl or benzyl; or R6 and R7, together with the nitrogen to which they are attached, form a ring; R9a is R6 or -OR6; Z is morpholinyl, optionally N-substituted piperazinyl, optionally substituted   <IMAGE>   or substituted   <IMAGE>   g is 0-3 and h is 1-4, provided the sum of h and g is 1-7; wherein aryl, heterocycloalkyl, heteroaryl, cycloalkyl and bridged cycloalkyl groups are optionally substituted; methods of treating asthma, cough, bronchospasm, imflammatory diseases, and gastrointestinal disorders with said compounds, and pharmaceutical compositions comprising said compounds are disclosed.
Patent NO-975371-D0 (NO)
Inventor: BUXTON PHILIP CHRISTOPHER
IPC: A61K9/20
Filed: 1997-11-21
Abstract: The invention relates to a method for preparing a flavored liquid medicament, particularly a pediatric preparation in solid form.
Patent NO-980198-D0 (NO)
Inventor: WALLACH DAVID
IPC: C07K16/28
Filed: 1998-01-15
Abstract: The present invention provides proteins capable of modulating or mediating the FAS receptor ligand or TNF effect on cells carrying FAS receptor or p55 receptor by binding or interacting with MORT-1 protein, which in turn binds to the intracellular domain of the FAS receptor or to another protein TRADD which binds to the p55 receptor. In addition, peptide inhibitors which interfere with the proteolytic activity of MORT-1-binding proteins having proteolytic activity are provided as well as a method of designing them.