baber/WOPTO huggingface dataset:
Patent IE-33366-B1 (IE)
Title: Alkyl-sulfoxide and alkyl-sulfone terminated oligomers of ethylenically unsaturated monomers
IPC: C08F2/24
Filed: 1969-11-13
Abstract: 1283087 Sulphoxide and sulphone terminated oligomers; emulsion polymerization processes UNIROYAL Inc 7 Nov 1969 [19 Nov 1968] 54636/69 Heading C3P Oligomers having the formula are prepared by oxidizing an oligomer of the formula In the above formulµ R represents an alkyl group (primary, secondary or tertiary) having from 5-20 carbon atoms, R 1 and R 3 are each H, methyl, ethyl or -COOH, R 2 and R 4 are each H, methyl, ethyl, -COOH or -CH 2 COOH, Y is a strongly hydrophilic group selected from -COOH, -CONH 2 , -OCH 3 , -OC 2 H 5 , -CH 2 OH and X is either a group as defined for y or is a less hydrophilic group selected from -COOC 2 H 4 OH, a+b is from 2 to 50, and a/a+b is from 0 to 1 unless X is a said less hydrophilic group in which case a/a+b is less than 0À6, and n is 1 or 2. (Alkyl sulphide-terminated oligomers similar to those used as starting material are described in Specification 1,207,532.) Oxidation of the oligomers is suitably effected, generally in an aqueous medium, with hydrogen peroxide or ozone, e.g. at 30-90‹ C.; one mole equivalent of oxidizing agent yields the terminal sulphoxide derivative and two mole equivalents yields the corresponding sulphone. The new oligomers are soluble in water or can be rendered soluble in water (when they contain acidic groups) by conversion to salts, e.g. ammonium, substituted ammonium, alkali metal, alkaline earth metal and Group III metal salts. Monomers from which the oligomers are derived include acrylic acid, acrylonitrile, acrylamide, itaconic acid, methacrylic acid and methacrylamide. Oligomerization of the monomers is suitably effected in the presence of an appropriate mercaptan R-SH in an organic solvent, e.g. methanol or isopropanol, using as initiator ammonium persulphate, lauroyl peroxide or lauroyl peroxide/dimethyl aniline. The new oligomers are useful as emulsifiers in the emulsion polymerization of ethylenically unsaturated monomers, e.g. butadiene, butadiene-styrene, butadiene-acrylonitrile, butadiene vinylidene chloride, butadiene-methacrylonitrile (and corresponding monomer(s) in combination with a small amount of an unsaturated acid monomer, e.g. itaconic acid), styrene, styrene-acrylonitrile, styrene-methacrylonitrile, ethyl acrylate, ethyl acrylate-vinyl acetate, ethyl acrylate-methyl methacrylate, ethyl acrylate-styrene, ethyl acrylate-butyl acrylate, butyl acrylate-acrylonitrile, and combinations of an ester such as ethyl or butyl acrylate with a minor amount of a mixture of (a) styrene, methyl methacrylate, butyl acrylate or vinyl acetate with (b) acrylic, methacrylic or itaconic acid. In examples the monomers used are (a) butadiene, styrene and itaconic acid, and (b) styrene and acrylonitrile; in addition to the oligomeric emulsifiers used, other components present include potassium persulphate, tetrasodium salt of EDTA and t-dodecyl mercaptan.
[GB1283087A]
Patent IE-47326-B1 (IE)
Title: Process for preventing the formation of piosonous substances in the production of processed cheese
IPC: A23C19/082
Filed: 1978-09-04
Abstract: In a process for preventing the formation of nitrosamines in processed cheese, ascorbic acid or at least one of its non-toxic derivatives (e.g. salts, ascorbyl compounds) or mixtures of these compounds is added to processed cheese, preferably in amount 50- 2500 ppm. The process is especially suitable for cheeses containing ham, salami, herbs, paprika, gherkins and mushrooms.
Patent IE-50116-B1 (IE)
Title: Exhaust valve for an internal combustion engine
Inventor: KAI EMIL FURSUND
IPC: F01L3/20
Filed: 1980-08-28
Abstract: In the stationary and/or the movable valve part (1, 4) of the exhaust valve there is provided an annular chamber (9) formed as a circumferential recess in the surface of the valve part (4) in question facing the other valve part. The annular chamber is located intermediate the seating surfaces (5, 6) of the valve parts and the combustion chamber (10) of the engine cylinder and it communicates with the combustion chamber through a relatively narrow inlet when the valve is closed. During the compression period of the engine cylinder's working cycle the annular chamber is filled by pure and relatively cool air, and if local gaps are present between the seating surfaces, that air acts as a barrier preventing the leakage of substantial amounts of hot and aggressive combustion gases through the gaps during the initial part of the expansion period. This prevents the valve parts from being subjected, adjacent to said gaps, to a high temperature rise and concomitant heavy corrosive attacks which would lead to a rapid enlargement of the gaps. The invention, therefore, prolongs the lifetime of the valve by delaying the moment when a refurbishing of the seating surfaces becomes necessary.
Patent IE-46964-B1 (IE)
Title: Security fittings
IPC: F16B21/09
Filed: 1981-08-14
Abstract: The security fastening for locking windows comprises a shaft (19) carrying a cross-pin (20) which engages a keep-plate (2). The shaft is mounted for limited rotation between a dividing wall (16) of the body (6) and a button (14) which is mounted slidably but non-rotatably in the body. A spring (27) biases the shaft and button axially towards the inoperative position and is also stressed torsionally so as to bias the shaft in one sense of rotation. Normally, rotation of the shaft is prevented by the fit of the cross-pin in a recess of the body. When the button and shaft are pressed in, the pin passes out of the recess and through an aperture (32) into a recess (33) of the keep plate where it rotates behind an abutment surface (34) under the torsional bias of the spring.
Patent IE-53615-B1 (IE)
Title: Benzo heterocycles
IPC: C07D265/36
Filed: 1982-08-31
Abstract: Compounds of the formula (A represents a single bond, -CH2-CH2-or R4 represents hydrogen or alkyl, and R5 represents hydrogen or alkyl or, when R4 represents hydrogen, phenyl; R1 represents hydroxy, acyloxy, chlorine or hydrogen; R2 represents hydrogen, methyl or ethyl; R3 represents m represents 2, 3 or 4, n represents 1,2, or 3, R6-8 represent hydrogen or methyl, R9 represents hydrogen, Ar, OAr, or -NH-CO-Ar R10, R11, R12 are hydrogen, hydroxy, methyl, methoxy, halogen, -CONH2 or NH-R13, R13 is hydrogen, acyl or alkylsulfonyl, or any two of R10, R11, and R12 represent methylenedioxy), their acid addition salts, and corresponding compounds in which the CHOH group is replaced by CO (phenolic groups may be protected) are suitable for treating asthma, bronchitis, hay fever, cardiovascular disorders, for relaxation of the muscles of the uterus, and for improving flesh production and fodder utilisation in animals.
Patent IE-40423-B1 (IE)
Title: D-homo-20-keto-pregnanes
IPC: C07J63/00
Filed: 1974-11-28
Abstract: D-homo-20-ketopregnanes of the formula ##STR1## wherein R.sub.1 is oxygen, ##STR2## in which R.sub.5 is hydrogen or lower acyl; R.sub.2 is hydrogen or methyl; R.sub.3 is oxygen, ##STR3## or two hydrogen atoms; R.sub.4 is hydrogen, hydroxy or acyloxy; R.sub.6 is hydrogen or methyl; and R.sub.7 is hydrogen, acetyl, hydroxy or lower acyloxy in the .alpha.- or .beta.-position possess CNS-depressant activity, including anesthesia upon parenteral administration, and are produced by hydrogenating the corresponding steroids having double bonded C.sub.5 and/or C.sub.16 carbon atoms.[US4045574A]
Patent IE-60046-B1 (IE)
Title: Lacquering mechanism for use with a rotary printing press
Inventor: CLARKE ANTHONY
IPC: B41F23/08
Filed: 1987-10-19
Abstract: A lacquering mechanism for use with a rotary label printing press comprises a reservoir 10 to accommodate a lacquer to be applied to the printed labels 17, a lacquer metering chamber 13 and a pump 11 for supplying lacquer to the chamber from the reservoir, and an anilox roller 14 onto which lacquer is supplied from an outlet of the metering chamber. A coating roller 15 is located between the roller 14 and a print roller 16 of the press and a blade 18 adjacent to the anilox roller deflects any excess lacquer applied thereto by the metering chamber. The excess lacquer is collected in a tray 19 and returned to the reservoir under gravity. The metering chamber 13 is mounted for reciprocation parallel to the axis of the anilox roller 14. The lacquer is supplied from the metering chamber through spaced-apart orifices of adjustable size.
Patent IE-56370-B1 (IE)
Title: Process for the preparation of beta-lactam compounds
IPC: C07D499/04
Filed: 1983-12-12
Abstract: The present invention provides a process for the substitution of an acylamino beta -lactam compound at the carbon atom carrying the acylamino group, which process comprises reacting the beta -lactam compound with an halogenating agent and a nucleophilic reagent; characterised in that the acylamino group has an acidic group on the carbon atom adjacent the carbonyl group. In particular the process of this invention comprises reacting a beta -lactam of partial structure (I): where X represents an acidic group; with an halogenating agent and a nucleophilic reagent.
Patent IE-80676-B1 (IE)
Title: A measurement system
Inventor: O'NEILL SEAN MICHAEL
IPC: G01N21/88
Filed: 1996-08-02
Abstract: A measurement system (1) has robotic system (3) mounted over a base plate (2) which provides a vertical height reference. In the optical head (8), a CCD camera (17) is adjustable to be pre-set in height. The optical head (8) also has an upper light source (18) comprising LEDs and a lower light source (25) comprising a white fluorescent lamp (26) for lateral component illumination. An air flow system (45) directs cooling air in a swirling motion around the tube. An image analysis computer (10) automatically performs various tests to co-ordinate optical and mechanical operation.
Patent LU-500234-B1 (LU)
Title: Valve with shutter mounter from the inlet side for co2 cartridge
Inventor: SCHMITZ ISABELLE
IPC: F17C13/04
Filed: 2021-06-01
Granted: 2022-12-01
Abstract: The invention is directed to a valve (2) for a cartridge containing compressed gas for a drink gas enrichment machine, the valve comprising a body (4) comprising an inlet portion (4.1) for engaging with a connecting neck of the cartridge; an outlet portion (4.2) with means (24) for quick engagement with the drink gas enrichment machine; and a gas passage (10) formed in the body (4) and fluidly interconnecting the inlet portion (4.1) and the outlet portion (4.2); a shutter (18) urged by a spring (16) against a seat (4.2.1), in a gas passage closing position, and movable to a gas passage opening position by exerting an external force on the shutter (18), against the spring (16) and through the outlet portion (4.2); wherein the inlet portion (4.1) comprises a bore (14) into which the shutter (18) and the spring (16) are inserted from an inlet side.
Patent LU-502983-B1 (LU)
Title: Ein Pflasterbelag aus rezyklierten Gesteinskörnungen für eine leichte Entwässerung und sein Verlegeverfahren
Inventor: JU GAOQUAN
IPC: E01C7/08
Filed: 2022-11-02
Granted: 2023-05-04
Abstract: Die vorliegende Erfindung stellt einen Pflasterbelag aus rezyklierten Gesteinskörnungen für eine leichte Entwässerung und sein Verlegeverfahren zur Verfügung und bezieht sich auf das technische Gebiet der Baustoffe. Ein Pflasterbelag aus rezyklierten Gesteinskörnungen für eine leichte Entwässerung und sein Verlegeverfahren, wobei der Belag von oben nach unten eine Straßenoberflächenschicht, eine durchlässige Schicht, eine feste Strukturschicht, eine obere Tragschicht und eine untere Tragschicht umfasst, wobei die Straßenoberflächenschicht an ihrem unteren Ende mit einer durchlässigen Schicht versehen ist, wobei die durchlässige Schicht an ihrem unteren Ende mit einer festen Strukturschicht versehen ist, wobei die feste Strukturschicht an ihrem unteren Ende mit einer oberen Tragschicht versehen ist, wobei die obere Tragschicht an ihrem unteren Ende mit einer unteren Tragschicht versehen ist, wobei die durchlässige Schicht aus rezyklierten Gesteinskörnungen und einem modifizierten Asphalt hergestellt ist. Durch die Verwendung von recycelten Gesteinskörnungen und modifiziertem Asphalt als durchlässige Schicht kann das Oberflächenwasser oberhalb der Straßenoberfläche bei Regen oder Entwässerung durch die Straßenbelagsschicht - durchlässige Schicht - obere Tragschicht - untere Tragschicht fließen und schließlich den Boden erreichen, dadurch wird die Entwässerungs-kapazität des Belags erhöht und die Belastung der städtischen Entwässerungsanlagen verringert.
Patent NO-304651-B1 (NO)
Inventor: DRESSEL J RGEN
IPC: A61K31/4425
Filed: 1993-10-07
Abstract: Trisubstituted biphenyls of the general formula <IMAGE>  in which     R<1> stands for a carboxyl radical, or  for a C1-C8-alkoxycarbonyl radical,   R<2> stands for straight-chain or branched C1-C8-alkyl, R<3> stands for halogen, hydroxyl, cyano, C1-C6-alkoxy, straight-chain or branched C1-C8-alkyl, trifluoromethyl, trifluoromethoxy, carboxamido, carboxyl, C1-C8-alkoxycarbonyl or nitro,  and   R<4> stands for a carboxyl radical, or  for tetrazolyl,  and their salts. The trisubstituted biphenyls can be employed as active ingredients in medicaments, for example as angiotensin II antagonists.
Patent NO-319446-B1 (NO)
Inventor: HAGGSTROM AKE
IPC: E05B27/00
Filed: 1994-06-16
Abstract: PCT No. PCT/SE92/00881 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/12313 PCT Pub. Date Jun. 24, 1993.A cylinder lock-key combination includes a cylinder housing (2) and a plug (3) provided with a key slot (3a). A row of pin tumblers (5) coact with a side bar (6) in a manner to prevent the side bar moving to its release position unless the correct key (4) is inserted into its operative position in the plug (3). The side bar (6) is activated at the ends of the side bar by one or more driving pins (7) which coact with the key side surface and which are guided in the plug for movement at right angles to the plane of the key slot (3a) and which function to press the side bar to its locking position as the key is withdrawn from its operative position.
Patent NO-304932-B1 (NO)
Inventor: ANDERSSON ANDERS
IPC: B65H18/04
Filed: 1996-05-21
Abstract: PCT No. PCT/SE94/01114 Sec. 371 Date Aug. 1, 1996 Sec. 102(e) Date Aug. 1, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/14630 PCT Pub. Date Jun. 1, 1995Expandable shaft for winding elongated material, especially soft paper and other nonwoven material. The shaft (10) has a number of radial openings (13) or grooves (22, 24) which house longitudinal blades (23), bars (11) or the like in such a way that these are movable by means of activating means (14, 15, 25) in a radial direction between a retracted and a projected position, whereby a variable effective diameter of the shaft is created. The radial openings (13) or grooves (22, 24) are arranged with a spiral formed inclination in the longitudinal direction of the shaft (10) and the retractable and projectable blades (23) or the bars (11) housed therein are arranged with a corresponding spiral form along the shaft.
Patent NO-312523-B1 (NO)
Title: Justerbart röroppheng
Inventor: MALONE STEVEN R
IPC: E21B33/04
Filed: 1996-12-13
Abstract: Et justerbart røroppheng omfattende en første rørkomponent (10) med en endeforbindelse som kan festes til den øvre ende av en foringsrørstreng under bruk, en andre rørkomponent (24) med en del (12) som kan festes til den første komponent (10), hvor den relative aksielle posisjon som den første komponent (10) er festet til den andre komponent (24) er justerbar for å variere den vertikale posisjon som foringsrørstrengen støttes. En lastskulder (28) er radialt bevegelig mellom en ekspandert posisjon hvor den under bruk støtter den andre komponent (24) på en samvirkende landingsf late (38), og en sammentrukket posisjon som tillater passering av skulderen (28) forbi landingsflaten (38).
Patent NO-315007-B1 (NO)
Title: Anordning for bearbeiding av veibaner
Inventor: BRUNS THOMAS
IPC: B05B15/52
Filed: 1999-07-21
Abstract: I en anordning for bearbeiding av veibaner omfattende en selvbevegende kjøre- eller bæredel (4) som er omgitt av et deksel (8) som danner et arbeidskammer (6), og en drivmotor for levering av den kraften som er nødvendig for å drive bearbeidingsvalsen og bevegelsen, er det sørget for at dekselet (8) har en inn- retning (10) for fremstilling av skumasfalt som er forsynt med et flertall nærliggende blandeenheter (12) med skumutløpsdyser (14), at varm asfalt som tilføres fra et asfaltreservoar og en asfaltinjeksjonsdyse (18) sammen med vann som tilføres fra et vannreservoar via en vanninjeksjonsdyse (22) kan blandes under trykk i et ekspansjonskammer (26) i blandeenheten 12, og at sprøytestrålen av skumasfalt som forlater skumutløpsdysene (14) rettes inn i arbeidskammeret (6) og blandes med blandingen av konstruksjonsmateriale som er granulert av arbeidsvalsen (4).
Patent AT-503108-B1 (AT)
Title: Training device for balance, particularly for riding position of engaged person, has board-like platform, where hemisphere is arranged at lower surface to rotate and tilt fitting of support
Inventor: POKORNY ANTON
IPC: A63B69/04
Filed: 2006-03-22
Granted: 2007-08-15
Abstract: The training device has a board-like platform, where a hemisphere is arranged at a lower surface to rotate and tilt the fitting of a support. The board-like platform is formed as a flat seat board in the size. A marking is arranged on the user relating to the face-sided at the front end of the seat board.
Patent AT-516725-B1 (AT)
Title: Steppdecke mit Reißverschlußverbindung
Inventor: KALWODA FRANZ
IPC: A47G9/02
Filed: 2015-08-31
Granted: 2016-08-15
Abstract: Bettdecken (1)-Bettdeckenbezug (2)-Kombination, wobei die Bettdecke (1), wobei die Bettdecke (1) und der Bettdeckenbezug (2) am Kopfteil und gegebenenfalls am Fußteil miteinander verbindbar sind, und dass für die Positionierung des Reißverschlusssystems (3) am Kopfteil und/oder am Fußteil folgende Beziehung gilt: B = RV.... Positionierung im Bereich der Saumkante oder B = RV - N ... Positionierung an der Saumkante wobei B der Abstand zwischen der auf der Bettdecke (1) aufliegenden Reißverschlussaußenkante und dem Bettdeckenrand, RV die Gesamtbreite des Reißverschlusses (3) und N die Nahtzugabe des Bettdeckenbezugs (2) ist; sowie im Fall der Positionierung des Reißverschlusssystems (3) am Fußteil mit einem Außenreißverschluss (30), der eine Überlappung Ü am Bettdeckenbezug (2) aufweist: B = Ü + RV - N
Patent AT-514827-B1 (AT)
Title: Oberflächenschutzfolie
IPC: B32B38/14
Filed: 2013-09-30
Granted: 2018-02-15
Abstract: Oberflächenschutzfolie mit einer Trägerschicht (2) und einer damit verbundenen Adhäsionsschicht (3), wobei eine Bedruckung (4) zwischen der Trägerschicht (2) und der Adhäsionsschicht (3) angeordnet ist.
Patent AT-502583-B1 (AT)
Title: Garnabzugsdüse für eine offenend-spinnvorrichtung
Inventor: STRASSER WERNER
IPC: D01H4/40
Filed: 2006-06-01
Granted: 2010-07-15
Abstract: Eine Garnabzugsdüse für eine Offenend-Spinnvorrichtung besteht aus einer Düsenfassung und wenigstens einem Düseneinsatz. Die Garnabzugsdüse weist eine optisch unterscheidbare Kennzeichnung zur Identifikation des Abzugsdüsen-Typs auf, und ist dadurch gekennzeichnet, dass die Kennzeichnung an der Düsenfassung angebracht ist. Vorzugsweise ist die Kennzeichnung in einer im eingebauten Zustand sichtbaren Weise an der Düsenfassung angebracht Die Kennzeichnung kann unterschiedliche Farben und/oder Formgebungen enthalten, die den Abzugsdüsen-Typen zugeordnet sind.
Patent BG-60985-B1 (BG)
Title: Method for the preparation of parenteral medicamentous form based on chondroitinsulphates isolated from bovine tracheas
Inventor: NACHEV NACHKO D
IPC: A61K35/32
Filed: 1992-02-20
Abstract: The medicamentous composition is applied for the treatment of arthrosis. The substance containing chondroitinsulphates is dissolved in diluted hydrochloric acid solution up to dry matter content of from 13 to 20 wt.% at pH 2.9-3.4 at 18 to 25°C. EDTA-disodium salt up to 0.25 wt.% is added after which the solution is passed across weak cationite having methacrylate-dibonzoic structure with active COO- groups in H+ form. The eluate produced is brought to pH 6.5-7.5 by sodium base solution, is diluted in water for injections to chondroitinsulphate content from 22 to 32 mg/l., preservatives are added and after sterile filtration the solution is filled in ampules in inert medium.
Patent BG-61105-B1 (BG)
Inventor: KORTH HANS-JOACHIM
IPC: H01R41/00
Filed: 1994-04-28
Abstract: Токоснемателят в четири-, двуили еднопрътово изпълнение намира приложение за захранване на превознисредства с електрозадвижване. Той има компактна конструкция с възможност за автоматизирано и ръчно спускане на оптимално притискания към контактния проводник токоприемник. Достъпът на външни лица е изключен и функционирането му е надеждно и независимо от атмосферните условия. Токоприемникът (11) е поставен подвижно върху основна рамка (3), закрепена изолирано върху покрива (2) на превозното средство. За повдигане на токоприемника (11) до съприкосновение с контактен проводник служат повдигащи пружини (18), които са закачени, от една страна, върху основната рамка (3), а от друга към свързан с долния прът (12) на токоприемника (11) завъртащ вал(20). Токоприемникът (11) се привежда в действие чрез електромоторно спускателно задвижване (22), свързано, от една страна, със завъртащия вал (20), а от друга, е закрепено поне към покрива (2) на превозното средство. Между спускателното задвижване (22) и завъртащия вал (20), от една страна, и покрива (2) на превозното средство, от друга страна, са поставени изолатори (32).
Patent BR-PI0206630-B1 (BR)
Inventor: AKSU EMRE BARIS
IPC: G06F5/06
Filed: 2002-02-08
Abstract: The invention discloses a method of improving the playback of streamed media on a client device by overcoming problems caused by variations in the transmission delay of packets due to network and transport protocol operation and variations in encoding/server specific delays. In an embodiment of the invention, a client device has a decoder (120) and a pre-decoder buffer (110) which receives streamed packets from source server via a packet network. The pre-decoder buffer is variable in size and has a variable initial buffering time for receiving the transmitted packets from the source server prior to decoding in the decoder. The initial buffering time and pre-decoder buffer size can be dynamically adapted for improved playback performance by the source server. In a further aspect of the invention, a post-decoder buffer operates in conjunction with the pre-encoder buffer to reduce decoding-related delay variations.
Patent BR-0211834-B1 (BR)
Inventor: CHRISTENSEN LENA HOLM
IPC: C10J3/50
Filed: 2002-07-22
Abstract: The method invented is based on sluice system according to which the product is first conveyed through a portioning device, which produces a sequence of uniform product portions divided by uniform particle free spaces, and subsequently the product portions are conveyed individually through a sluice device, which comprises at least one sluice chamber and two pressure locks of which at least one at any time secures a pressure tight barrier between the two pressure zones, and the product portions are force loaded from the first zone into a sluice chamber by means of a piston screw, the axis of which is practically in line with the axis of the sluice chamber, and the product portions are force unloaded from the sluice chamber and into the second pressure zone by means of said piston screw or a piston or by means of gas, steam or liquid supplied at a pressure higher than that of the second pressure zone.