baber/WOPTO huggingface dataset:
Patent RU-2719168-C9 (RU)
Inventor: OHTSU YOSHIFUMI
IPC: B08B5/04
Filed: 2017-04-06
Granted: 2021-11-19
Abstract: Изобретение относится к устройству и системе удаления пыли, осажденной в отверстии. Устройство содержит полый корпус (20) сопла, с которым соединены впрыскивающее сопло (16) и всасывающее сопло (18), окружающее впрыскивающее сопло. Корпус (20) сопла включает в себя первый канал (80) подачи текучей среды. Вдоль первого канала часть сжатой текучей среды подается в качестве первой сжатой текучей среды во впрыскивающее сопло. Корпус включает второй канал (84) подачи текучей среды. Вдоль второго канала другая часть сжатой текучей среды выпускается в качестве второй сжатой текучей среды в сторону вниз по потоку в направлении выпуска, вдоль которого пыль и первая сжатая текучая среда выпускаются в корпус (20) сопла и во внешнее пространство. Устройство содержит также узел (66) регулирования объема при впрыскивании за счет регулирования площади первого канала (80) подачи текучей среды. Узел (66) обеспечивает регулирование расхода первой сжатой текучей среды, впрыскиваемой из впрыскивающего сопла (16). Узел (28, 38) регулирования объема при впрыскивании за счет регулирования площади второго канала (84) подачи текучей среды обеспечивает регулирование расхода второй сжатой текучей среды, выпускаемой в сторону ниже по потоку в направлении выпуска, а также количества пыли и количества сжатой текучей среды, всасываемых с помощью всасывающего сопла (18). Узел (66) может быть выполнен в виде игольчатого винта. Узел регулирования (28, 38) содержит регулировочную резьбу на внешней поверхности всасывающего сопла (18) и на внутренней поверхности корпуса (20) сопла. Технический результат: эффективное удаление пыли за счет регулирования расхода при впрыскивании и расхода при всасывании. 2 н. и 15 з.п. ф-лы, 35 ил.
Patent HU-910054-D0 (HU)
Title: Process for the production of beta lactames
Inventor: DIAGO JOSE
IPC: C07D499/64
Filed: 1991-01-09
Abstract: A process for the production of an 6-alpha-aminoacyl-penicillin or 7-alpha-aminoacyl-desacetoxy-cephalosporin comprising the steps   (i) producing a mixed carboxylic acid anhydride by reaction of an N-substituted vinyl alpha-amino acid with an appropriate acylating agent in a methyl-(C2-4)alkyl ketone, di-(C2-4)alkyl ketone, (C1-3) alkanoic acid butyl ester or an aromatic hydrocarbon as a solvent, (ii) reacting the mixed carboxylic acid anhydride obtained in step (i) with a solution or a suspension of 6-APA or derivative thereof in non-halogenated solvent, and (iii) isolating a 6-alpha-aminoacyl-penicillin or a 7-alpha-aminoacyl-desacetoxycephalosporin obtained by adding water to the reaction mixture obtained in step (ii) to form a two-phase system and isolating a 6-alpha-aminacyl penicillin or 7-alpha-aminoacyl-desacetoxy-cephalosporin obtained by separating the aqueous phase from the organic phase.
Patent DK-21483-D0 (DK)
Inventor: ACKERET PETER
IPC: G11B23/02
Filed: 1983-01-20
Abstract: A container for video magnetic-tape cassettes, compact phonographic disks or similar recording media, with a housing and a slide which is displaceable into an opening position by a prestressing spring after a lock has been released. The slide carries a front plate which closes the housing and which moves aside during opening, so that the cassette or the like can be grasped conveniently. A common housing preferably contains several slides. A blocking lock can be provided. Outwardly identical housings can contain slides adapted either to cassettes or to compact phonographic disks or to other recording media.
Patent DK-135686-D0 (DK)
Inventor: BROEKER MICHAEL
IPC: G01N33/53
Filed: 1986-03-24
Abstract: 1. A process for the preparation of a polypeptide having antigenic determinants of the herpes simplex virus, by isolation of a section of the genome, which codes for this type of polypeptide, from the deoxyribonucleic acid of this virus, binding of the section of the genome enzymatically to the deoxyribonucleic acid of a vector, introduction of this combined deoxyribonucleic acid into a cell in which the combined deoxyribonucleic acid brings about the production of this polypeptide, and obtaining of this polypeptide, which process comprises the section of the genome being the Sall fragment (section of about 0.62 - 0.64 map units of the genome) of herpes simplex virus type 2.
Patent DK-151883-D0 (DK)
Inventor: GOLDMANN SIEGFRIED
IPC: C07D495/04
Filed: 1983-04-05
Abstract: 1. Thiopyrans of the general formula (I)  see diagramm : EP0091051,P9,F2  in which R represents phenyl, naphthyl, furyl, pyrryl or pyridyl, these rings optionally containing 1, 2 or 3 identical or different substituents from the group comprising alkyl, alkenyl, alkinyl, alkoxy, alkylene, alkylenedioxy, alkylamino, each having up to 4 carbon atoms, phenyl, halogen, trifluoromethyl, trifluoromethoxy, nitro, cyano or azido, R**1 , R**3 and R**4 are identical or different and each represent hydrogen, an alkyl radical with up to 6 carbon atoms or one of the radicals mentioned under R, it being possible for R**4 also to represent a single bond to R with the formation of a 6- to 7-membered lactone ring ; R**2 represents hydrogen, an alkyl radical with up to 4 carbon atoms, phenyl or aminoalkyl with up to 4 carbon atoms, and X represents O, S or -NH-, and their pharmaceutically acceptable acid addition salts.
Patent DK-243088-D0 (DK)
Inventor: MASTAGLI PIERRE JOSEPH
IPC: C09D4/06
Filed: 1988-05-04
Abstract: The process is characterised according to the invention in that casein is partially hydrolysed by heating by means of a strong acid in an aqueous medium to obtain a mixture of oligomers and in that these oligomers are then reacted with a monohalogenated carboxylic acid with heating. The plastic materials obtained can be employed especially as coatings.
Patent DK-337385-D0 (DK)
Inventor: BIRD KENNETH JOHN HERBERT
IPC: B65G45/00
Filed: 1985-07-24
Abstract: The invention concerns an apparatus for and a method of treating a plurality of zones of a processing line with a liquid, the liquid comprising a treatment liquid and a carrier liquid, wherein the treatment liquid is introduced into pipes conveying the carrier liquid to each zone as discrete slugs, and wherein the volume of each slug is selectively variable or wherein each slug may be introduced into the pipes at a selectively variable frequency. Preferably the treatment liquid is applied to all zones from a single source (1), and the slugs, upon discharge at least at one zone, remain substantially concentrated. The invention particularly concerns the lubricating of conveyors as on bottling lines.
Patent DK-381189-D0 (DK)
Inventor: BEY PHILIPPE
IPC: C07C211/21
Filed: 1989-08-03
Abstract: The importance of polyamines in biological systems is discussed as well as the implications of polyamines in the treatment of various diseases. Novel N-substituted-2,3-butadienyl tri- and tetra-aminoalkanes are disclosed as well as their use in the treatment of diseases and the pharmaceutical compositions.
Patent DK-393588-D0 (DK)
Inventor: LARSEN THOR
IPC: F01C/
Filed: 1988-07-14
Abstract: PCT No. PCT/NO87/00074 Sec. 371 Date Jul. 12, 1988 Sec. 102(e) Date Jul. 12, 1988 PCT Filed Nov. 16, 1987 PCT Pub. No. WO88/03986 PCT Pub. Date Jun. 2, 1988.A power conversion machine which is provided with a spherical housing (10) with piston construction (36,37) having two-double-acting pistons (36) turnable about a first axis (x-x) cooperating with a partition plate (40) tiltable about a second axis (z-z) for defining four work chambers with piston surfaces (36a, 36b) going forwards and backwards. The partition plate is connected forcibly to the piston construction so that the partition plate is subjected to a tilting movement while the piston construction is subjected to turning, without thereby turning the partition plate. Inlet openings and outlet openings which are placed one after the other in communication with the four work chambers, are opened and closed by a control effected by joint movement of the pistons and the partition plate.
Patent DK-605486-D0 (DK)
Inventor: NEUMANN BERNHARD
IPC: E01C/
Filed: 1986-12-16
Abstract: In a level crossing, the roadway in the zone of the railway is comprised of concrete slabs. The space between the two rails (4, 5) of the railway track (1) is filled with inner plates or slabs (2) which extend from one rail to the other of the railway track (1) and rest elastically on inner shoes (4a, 5a) of the rails. Outer slabs (3) adjacent to the rails of the railway track cover a band outside the rails. One of the edges of said outer slabs (3) rests elastically on the outer shoes (4a, 5a) of the rails, and the side opposite to said edge rests on bearing bodies (12) the inner slabs (2) are frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs. Preferably, the outer slabs (3) which cover the outer side of the rails are also  frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs. Preferably, the outer slabs (3) which cover the outer side of the rails are also frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs.
Patent HU-901378-D0 (HU)
Title: Pesticidal compositions and process for preparation of heteroaryl-arylbuthene and -buthane derivatives applicable as active ingredients
Inventor: SCHNATTERER STEFAN
IPC: C07D333/12
Filed: 1990-03-09
Abstract: The compounds of the formulae I and II, their stereoisomers and the mixtures of these <IMAGE>  in which R<1> represents pyridyl, pyrimidyl, thienyl, thiazolyl, furanyl, pyrazolyl, 1,3-oxazolyl or imidazolyl, each of which can be substituted, R<2> represents H, (C1-C4)alkyl, (C1-C4)haloalkyl, (C1-C4)alkoxy, (C3-C6)cycloalkyl, -CH=CH2 or -C IDENTICAL CH,  R<3> represents H or (C1-C4)alkyl,  R<4> represents H, (C1-C4)alkyl, -CN or -C IDENTICAL CH,  A represents CH2, O or S,  B represents CH, N or C(CH3),  R<5> represents H or halogen and R<6> represents phenyl, phenoxy or benzyl, each of which can be monosubstituted to pentasubstituted by halogen or (C1-C3)haloalkyl, have advantageous insecticidal or acaricidal properties.
Patent HU-895050-D0 (HU)
Title: Process for the production of new beta-diketones, their medically useful salts, esters, and medical preparations containing the beta diketones
Inventor: POHTO PENTTI
IPC: C07C49/00
Filed: 1989-09-01
Abstract: Compounds of formula <CHEM> wherein R1 and R2 are each independently hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, hydroxy, aryl or heteroaryl or amino, the alkyl, aryl, heteroaryl or amino group being optionally substituted; R3 is hydrogen, optionally substituted alkyl of 1 to 6 carbon atoms or optionally substituted aryl or heteroaryl and salts, ethers and esters thereof are useful as cytoprotective agents, especially as antitulcerogenic or gastroprotective agents.
Patent IT-8209533-D0 (IT)
Inventor: ELSNER BERTRAM F
IPC: B29C65/78
Filed: 1982-11-04
Abstract: A roll-wrapping apparatus and method where rolls are wrapped with an envelope of heat-shrink plastic film with a label positioned between the envelope and roll and electrostatically bonded to the film. The bond prevents misalignment of the label prior to heat shrinking of the film onto the roll.
Patent NO-900556-D0 (NO)
Inventor: BJOERNBERG STEN
IPC: A61F13/53
Filed: 1990-02-06
Abstract: An absorbent pad such as an incontinence pad comprises a liquid-impervious back sheet with spaced islands of absorbent material thereon. A liquid-pervious cover sheet has pockets formed therein, in which the islands of absorbent material are disposed. The cover sheet is secured, either adhesively or by heat sealing, directly to the impervious sheet along lines that separate the islands of absorbent material and the pockets that contain them. The pad is formed by applying a strip of cover sheet material to a rotating multi-perforate drum and forming the pockets in the cover sheet material either mechanically, or by drawing hot air inwardly through the holes in the drum in the case of a heat-deformable material such as polypropylene fibers. The drum then rotates past a pocket-filling station, where absorbent material such as cellulose fluff is drawn into the pockets by vacuum applied internally of the drum. The cover sheet is then applied to the composite of cover sheet and absorbent material, and is firmly bonded to lines of cover sheet material that are free from absorbent material between the pockets, overlying the bridges that separate the holes through the drum. The composite is then removed from the drum and cut to size.
Patent NO-922956-D0 (NO)
Inventor: SWARTZ ANDREW JOSEPH
IPC: C09D7/12
Filed: 1992-07-27
Abstract: An aqueous aerosol coating composition comprising a blend of neutralized acrylic dispersible polymer having a relatively high Tg, high acid number and low molecular weight, with a drying oil-modified, low molecular weight copolymer in a water-based carrier and propellant system which comprises dimethyl ether, water and a water-soluble organic solvent. Compositions containing the blend of this invention produce polymer coatings that possess improved drying time without adversely affecting other physical properties.
Patent NO-930900-D0 (NO)
Inventor: GIUDICI DARIO
IPC: C07C67/58
Filed: 1993-03-11
Abstract: Process for the purification of raw methylmethacrylate obtained by reacting acetoncyanhydrin with an excess of concentrated sulphuric acid to form methacrylamide sulphate. A transposition reaction at high temperatures is then carried out for obtaining methacrylamide sulphate; then it is carried out the methacrylamide esterification in sulphuric solution diluted with water and by utilizing methanol in excess; washing of the raw methylmethacrylate and subsequent distillation, characterized in that the washing is carried out with diluted ammonia, or amines, and at least an oxidizing agent arid by operating in presence of inhibitors.
Patent NO-941353-D0 (NO)
Inventor: BJORCK BENGT
IPC: B65D81/05
Filed: 1994-04-15
Abstract: Packaging material for self-supporting packaging container walls can be given the desired flexural rigidity by being laminated to an inherently rigid material such as cardboard. Rigidity can also be achieved if two material layers are fixed at a given spacing from one another. According to the invention, this can be attained in that two material layers (1, 2) define an interjacent chamber (4) which is filled with gas under pressure. The material is produced by the material layers (1, 2) being sealed to one another over a portion of their surface such that a chamber (4) is formed which is filled with, for example, air under pressure. <IMAGE>
Patent NO-942035-D0 (NO)
Inventor: GRUBER PATRICK RICHARD
IPC: D04H1/42
Filed: 1994-06-01
Abstract: A lactide polymer coating resulting in a strong, repulpable, high gloss, paper coating. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration of less than about 5 percent and water in concentration of less than about 2000 parts-per-million. A process for coating paper with the lactide polymer composition is also disclosed.
Patent NO-943867-D0 (NO)
Inventor: CAMERON CHARLES
IPC: C07C41/06
Filed: 1994-10-13
Abstract: The invention relates to a process for the synthesis of at least one alkyl tert-butyl ether, preferably MTBE or ETBE respectively, from at least one alcohol and from isobutene, which are synthesized at least partially from natural gas. The synthesis of alcohol, preferably methanol or ethanol respectively, is carried out at least partially from synthesis gas, the said synthesis gas being partly prepared in a region for the prereforming of natural gas with steam, and the synthesis of isobutene is carried out by means of a process sequence comprising, inter alia, the direct conversion of natural gas to ethylene, commonly known as methane oxidation (oxidative) coupling (M.O.C.), the dimerisation of ethylene to normal butene and the isomerisation of n-butene to isobutene, and to the associated separation units. <IMAGE>
Patent NO-951072-D0 (NO)
Inventor: PETTA MYRIAM
IPC: C07D223/04
Filed: 1995-03-21
Abstract: Polyiodinated benzene derivs. of formula (I) are new. In (I), R1-R6 are I or a gp. of formula (i)-(iii); A is absent or 1-4C alkylene, opt. substd. by OH; R7-R12 are H or 1-10C alkyl (opt. substd. by OH or 1-3C alkoxy (itself opt. substd. by OH)) or NR7R8, NR9R10 or NR11R12 may complete a satd. 5-8 membered heterocycle (opt. OH substd.); with the proviso that at least 4 of R1-R6 are I and that the molecule contains 10-24 OH gps.; all alkyl and alkoxy are linear or branched. Also new are aminoalcohols of formulae (A), formula (B) NHR-CH(CH2OH)-CH(OH)-CH2OH and formula (C) NHR'-CH(CH2OH)-(CH(OH))3-CH2OH where n is 1-3; R is CH2-(CHOH-)p-CH2OH; p is 2 or 3; R' is CH2-(CHOH)p'-CH2OH; and p' is 1-3.
Patent NO-972254-D0 (NO)
Inventor: MUEHLEBACH ANDREAS
IPC: C07D251/70
Filed: 1997-05-16
Abstract: PCT No. PCT/EP95/04359 Sec. 371 Date May 14, 1997 Sec. 102(e) Date May 14, 1997 PCT Filed Nov. 6, 1995 PCT Pub. No. WO96/16008 PCT Pub. Date May 30, 1996Compounds of the formula I(A)n-B(I)in which A is the radical of a strained cycloolefin, B is a direct bond or an n-valent bridging group and n is an integer from 2 to 8, with the exception of 1,2-bisnorbornenyl-ethane and norbornenecarboxylic acid norbornenemethyl ester. The compounds of the formula I can be polymerized with one-component catalysts (ring-opening metathesis polymerization).
Patent NO-972461-D0 (NO)
Inventor: OBERHAUSER THOMAS
IPC: C07D501/00
Filed: 1997-05-29
Abstract: The invention is concerned with a new process for the preparation of compounds of formula <CHEM>     wherein   R<1>   is trityl, acetyl, tetrahydropyranyl or cyclopentyl; R<2>   is hydrogen, hydroxy, lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, lower alkynyl, aryl, aryloxy, aryl-lower alkyl, aryl-lower alkoxy or heterocyclyl or heterocyclyl-lower alkyl; the lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aryl-lower alkyl, aryl, aryloxy, aryl-lower alkoxy, the heterocyclyl moieties being unsubstituted or substituted with at least one group selected from carboxy, amino, nitro, cyano, lower alkyl, lower alkoxy, hydroxy, halogen, -CONR<21>R<22>, -N(R<22>)COOR<23>, R<22>CO-, R<22>OCO- or R<22>COO-, wherein R<21> is hydrogen, lower alkyl, or cycloalkyl; R<22> is hydrogen or lower alkyl; R<23> is lower alkyl, lower alkenyl or a carboxylic acid protecting group; Y   is -S- and Z is -CH2- or Y   is -CH2- and Z is -O-,  by acylation of a compound of formula <CHEM>  with an activated carboxylic acid derivative of formula <CHEM> wherein R<3> is lower alkyl, and R<1>, R<2>, X, Y, Z have the significance given above; and it is further concerned with compounds of formula III.
Patent NO-982222-D0 (NO)
Inventor: BERNSTEIN PETER ROBERT
IPC: A61K31/506
Filed: 1998-05-15
Abstract: Compounds of formula I wherein Q1, Q2, Q3, and Q4 have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists Substance P and NKA, useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
Patent NO-984925-D0 (NO)
Inventor: RADOSTA JOSEPH A
IPC: C08K3/34
Filed: 1998-10-22
Abstract: This invention concerns a mixture of a first component selected from talcs and a second component selected from feldspars and nepheline syenites, wherein the ratio of the first component to the second component provides an enhanced abrasiveness property. The invention further relates to an antiblock agent made from such mixture. This mixture provides favorable optical properties when used in a polyolefin film. This invention also relates to a polyolefin resin composition having the mixture therein, as well as to films made with such.
Patent GB-0001656-D0 (GB)
Title: Data transmission protocol using short message service
IPC: H04L12/54
Filed: 2000-01-26
Abstract: The protocol involves putting a data link characteristic into a user data field, segmentation of the input message data into several short message data fields and insertion of segmented field message data, having a field that registers the number of the segmented short messages and a field that indicates a current short message number, in the user data field. The protocol then produces a short message field using the data field and transferral of the short message field. Independent claims are included for data transmission and receiving devices utilized by the protocol.
Patent GB-0025000-D0 (GB)
Title: Hydraulic actuation systems
IPC: F16H61/28
Filed: 2000-10-12
Abstract: A method of controlling a hydraulic actuation system for an automated transmission system including, a hydraulic clutch actuator for controlling engagement of a clutch, a gear engagement actuator for controlling engagement of a gear, the gear engagement actuator being in the form of a double acting ram having first and second working chambers acting on opposite sides of a piston, a main control valve, the main control valve selectively connecting the clutch actuator and/or the gear engagement actuator to an accumulator or to a reservoir; a gear engagement control valve selectively connecting the first and second working chambers of the gear engagement actuator to the main control valve or to the reservoir; an electrically driven pump being provided to charge the spring accumulator, the pressure of fluid in the system being controlled by switching of the pump and connection of the clutch actuator to the accumulator.
Patent GB-0025047-D0 (GB)
Title: Multi channel communication control system and method
IPC: H04L45/243
Filed: 2000-10-12
Abstract: A communication bandwidth controller and method is provided for controlling the bandwidth used by a plurality of users of a respective plurality of terminals connectable over multiple communication channels to at least one service provider. The controller accesses data associated with users of terminals, and controls the bandwidth available for each user to connect to the or each service provider by controlling the number of communication channels made available for communication between the terminals used by the users and the or each service provider in accordance with the accessed data associated with the users.
Patent GB-0104622-D0 (GB)
Title: Child resistant gas lighters
IPC: F23Q2/173
Filed: 2001-02-24
Abstract: A roll and press gas lighter is rendered child resistant by an impeding element (26) mounted on the lighter body. The surface (26') of the impeding element is substantially flush with the outer periphery (16' ) of the thumbwheels (16). Alternatively the surface of the impeding element is an enhanced friction surface. The impeding element preferably comprises a protective strip which extends around the sparkwheel (15). In use the surface (26') of the impeding element is engaged by the user's thumb simultaneously with the outer periphery (16' ) of the thumbwheels, increasing the force required to rotate the sparkwheel and hence the child resistance of the lighter. The degree of child resistance of the lighter is determined inter alia by the frictional characteristics and position of the impeding element. In a further aspect the invention provides strip means (27) located on the ears (30) of the body (1) of the lighter and engaging the inside surface (22) of the windshield. The strip means enhances the rigidity of the lighter and helps prevent disassembly, and may be formed integrally with the impeding element (26).
Patent GB-0116203-D0 (GB)
Title: Sintered cobalt-based and nickel-based alloys
IPC: F01D5/28
Filed: 2001-07-03
Abstract: A sintered material and a method for the production thereof is described. The material comprises an alloy selected from one of the groups having a composition comprising in weight %: either Cr 5-30/Mo 0-15/Ni 0-25/W 0-15/C 0-5/Si 0-5/Fe 0-5/Mn 0-5/others 10 max/Co balance, or Cr 10-20/Mo 0-15/Co 0-20/W 0-5/Fe 0-20/Al 0-5/Ti 0-5/others 15 max/Ni balance; said alloy having incorporated therein from 3-15 weight % of Sn; and optionally from 1-6 weight % of a solid lubricant material.