baber/WOPTO huggingface dataset:
Patent IE-59967-B1 (IE)
Title: Heterocyclic thione compounds and their use as biocides
IPC: C07D233/84
Filed: 1987-05-11
Abstract: Compounds having a 5 membered, nitrogen containing ring with a thione group adjacent to a nitrogen atom substituted with an OR group have antimicrobial properties. Metal complexes or salts of these compounds also have antimicrobial properties. The compounds, or the metal complexes or salts thereof, can be used as a cutting fluid preservative, a wood preservative, in cooling water applications or as an antimicrobial agent in a paint. Some of the compounds are new. The metal complexes or salts are new.
Patent IE-51526-B1 (IE)
Title: Process for the manufacture of beta-hydroxybutyric acid and its oligocondensates
IPC: C07C51/09
Filed: 1981-07-02
Abstract: Poly- beta -hydroxybutyrates obtained by biosynthesis are hydrolyzed in a reaction mixture containing poly- beta -hydroxybutyrates, water and an acid catalyst, in a solvent.
Patent IE-43797-B1 (IE)
Title: Esters of indole-derived amino alcohols
IPC: A61P3/04
Filed: 1976-08-13
Abstract: This invention provides compounds of formula I, I wherein R1 is phenyl; phenyl monosubstituted with fluorine; phenyl mono- or disubstituted with chlorine; phenyl mono-, di- or trisubstituted with methyl or methoxy, secondary 1-phenoxyalkyl, the secondary alkyl residue of which is of 3 to 5 carbon atoms and in which the phenyl residue is unsubstituted or monosubstituted with chlorine, and either R2 is hydrogen, and R3 is methyl, or R2 is methyl and R3 is hydrogen or methyl, which are useful, for example, for treating coronary conditions.
Patent IE-38398-B1 (IE)
Title: Process for the manufacture of 9,10-seco oestrane derivatives
IPC: B01J23/00
Filed: 1973-10-23
Abstract: 9,10-Secoestranes, useful as intermediates in the total synthesis of steriods, of the formula WHEREIN N IS 1 OR 2, R1 is lower alkyl, R2, R3 and R4 are hydrogen, alkoxy or acyloxy, X is free or ketalized carbonyl or free, esterified or etherified hydroxymethylene, and Y is carbonyl or dialkoxymethylene are produced by condensing, in the presence of a basic catalyst, WHEREIN X, n, R1, R2, R3, R4 have the values given above, and Z is Cl, Br or I, to produce a 9,10-secoestrane of the above formula wherein Y is a free carbonyl group, which can then, if desired, be ketalized to a corresponding compound wherein Y is dialkoxymethylene or like ketal group.
[US3890391A]
Patent IE-50250-B1 (IE)
Title: Lintel
IPC: E04C3/02
Filed: 1980-10-01
Abstract: The lintel comprises forward- and rearward-directed coplanar base flanges 17, 15 linked by a rigid element and a single upright web 19 terminating in a rigidifying formation e.g. a terminal flange which may be horizontal 29 or downwardly inclined 20, folded 30, or in an arcuate form 35. The rigid element and the upright web are to be wholly enclosed within the cavity of the wall so as not to interrupt the coursing of masonry in either skin. The rigid element may comprise a triangular 11, rectangular 31, or trapezoidal 28 hollow section, or a solid, e.g., timber, beam 33. The lintel enables building to continue without interrupting the coursing of masonry elements in the inner or the outer skin of the cavity wall.
Patent LU-100281-B1 (LU)
Title: Aufnahme für Lichtleiterstecker
Inventor: WEVERS RUTGER
IPC: G02B6/38
Filed: 2017-06-09
Granted: 2018-12-18
Abstract: Die Erfindung betrifft eine Aufnahme zur lösbaren und reproduzierbar wiederherstellbaren Verbindung mit einem Lichtleiterstecker, umfassend ein Aufnahmegehäuse und einen Aufnahmeschacht zum Einstecken eines Lichtleitsteckers, wobei am inneren Ende des Aufnahmeschachts eine Passfläche eines Lichtleiters angeordnet ist und weiterhin eine bewegliche Griffhülse und wenigstens ein verschiebbar angeordnetes Eingriffselement aufweist, wobei der Schließweg des Eingriffselements mindestens zwei Abschnitte aufweist.
Patent LU-101845-B1 (LU)
Title: Pressure sensor formed by strain gauge on a deformable membrane of a fluid device
Inventor: ANDREAS THOMAS
IPC: G01L19/00
Filed: 2020-06-10
Granted: 2021-12-10
Abstract: The invention is directed to a fluid device (2) comprising a body (4) with a membrane (8) extending in a mean plane and showing an inner face and an outer face; a strain gauge (10) arranged on the outer face of the membrane (8) for measuring a deformation of said membrane when a fluid pressure is applied on the inner face thereof; wherein a bore (6) is formed in the body (4), extending along an axis parallel to the mean plane of the membrane (8) and delimiting a passage for the fluid under pressure, in fluid connection with the inner face of the membrane (8).
Patent LU-500805-B1 (LU)
Title: A method and product for enhancing the magnetic conductivity of iron-silicon soft magnetic cores by filling with iron-silicon nanoparticles
Inventor: KONG HUI
IPC: H01F41/02
Filed: 2021-10-29
Granted: 2022-09-26
Abstract: The present invention discloses a method and product to enhance the permeability of ferrosilicon soft magnetic cores by filling with ferrosilicon nanoparticles, which belongs to the technical field of soft magnetic materials and powder metallurgy. The preparation method of the present invention is: firstly, the surface of the iron-silicon alloy powder is insulated and coated; then the iron-silicon alloy powder after the insulated and coated treatment is mixed with the iron-silicon nano-particles and then ball-milled to obtain the iron-silicon composite powder filled with iron-silicon nano- particles into the surface insulation layer; finally, the resulting iron-silicon composite powder is sintered and shaped and then stress relieved and annealed to obtain the distance between all the iron-silicon nano-particles and the iron-silicon core. The iron-silicon soft magnetic core product with the distance between all iron-silicon nanoparticles and iron-silicon alloy powder are 30~40nm, which has good magnetic conductivity and insulation characteristics, saturation magnetic induction strength of 185~195emu/g, and magnetic permeability greater than 75.
Patent LU-502945-B1 (LU)
Title: Efficient preparation method of active substances in sanghuangporus vaninii
Inventor: LV GUOYING
IPC: C07H1/06
Filed: 2022-10-22
Granted: 2023-04-24
Abstract: The invention discloses an efficient preparation method of active substances in Sanghuangporus vaninii, which comprises S1. pretreatment of raw materials: drying and crushing Sanghuangporus vaninii fruiting bodies to form Sanghuangporus vaninii powder; S2, treating MgO and tetrahydrofuran: adding 40-60% MgO and 20-40 times tetrahydrofuran in Sanghuangporus vaninii powder, uniformly stirring, placing in a reaction kettle, and extracting at 200-260℃ for 30-60 min; S3, ultrasonic treatment: after the reaction is finished, cooling to room temperature, adding water 1-2 times the volume of the mixture, performing ultrasonic treatment at 30-50℃ for 10-30 min, and filtering the mixture to obtain filtrate containing Sanghuangporus vaninii polyphenol and Sanghuangporus vaninii polysaccharide. The filtrate can be further separated to obtain Sanghuangporus vaninii polyphenol and Sanghuangporus vaninii polysaccharide respectively. The method can prepare Sanghuangporus vaninii polyphenol and Sanghuangporus vaninii polysaccharide at the same time, improves the extraction rate of Sanghuangporus vaninii polysaccharide and Sanghuangporus vaninii polyphenol, has simple process and is suitable for large-scale production.
Patent LU-504587-B1 (LU)
Title: Automatic cleaning method and system for wind turbine blades in wind farm
Inventor: DONG XIANYI
IPC: F03D80/55
Filed: 2023-06-27
Granted: 2024-01-09
Abstract: The present invention provides an automatic cleaning method and system for wind turbine blades in wind farm. The methods include: the surface dust coverage rate is compared with the standard preset coverage rate, according to the comparison results, it is judged whether the wind turbine blade is cleaned and the initial cleaning time is set; the dust thickness of the wind turbine blade is obtained, the cleaner and setting the initial water velocity are selected to turn on; and the real-time rotating speed of the wind turbine blade is obtained to adjust the initial water velocity, the first water velocity is obtained. In the present invention, the cleaning efficiency is improved, cleaning parameters are controlled accurately, manual intervention is reduced, cleaning uniformity is improved and the real-time monitoring is realized.
Patent LU-504804-B1 (LU)
Title: Hemiplegia Turn-over Assisting Device
Inventor: LV JINFENG
IPC: A61G7/10
Filed: 2023-07-25
Granted: 2024-01-26
Abstract: The invention discloses a hemiplegia turn-over assisting device, and the hemiplegia turn-over assisting device includes a limiting plate, wherein the middle on the left side at the top of the limiting plate is rotatably connected with a rotating block, and the left and right ends of the connecting shaft are fixedly connected with a turn-over plate respectively. In the invention, the electric push rods are started to lift one turn-over plate, and lifting one side of the turn-over plate can lift one side of the patient, and one side of the turn-over plate is connected with the connecting shaft so that the turn-over plate rotates around the connecting shaft and then the patient turns over; the bedside guardrail and side guardrail at the top of the limiting plate can prevent the patient from being damaged during the operation when the patient turns over.
Patent NO-306604-B1 (NO)
Inventor: PEARCE DAVID ANTHONY
IPC: B02C17/20
Filed: 1992-04-22
Abstract: Apparatus for grinding particulate solid material in a substantially dry state, the apparatus comprising, means for introducing particulate solid material into a grinding chamber (4), a perforated base (8) of the grinding chamber (4) through which gas is introduced to provide an upward flow of gas passing through the particulate solid material and an impeller (42) rotating in the grinding chamber (4) to agitate the particulate solid material. The perforated base (8) has a central imperforate area (10) which causes the gas to pass preferentially through the region near the walls of the grinding chamber (4). In addition, a horizontal baffle plate (17) having a central opening (18) is positioned in the grinding chamber (4) at a height above the perforated base (8) which is not greater than one half of the transverse width of the grinding chamber (4). The horizontal baffle plate (17) is provided to prevent the bed of particulate solid material from extending upwards to an undesirable degree near the walls of the grinding chamber (4). The grinding apparatus may be used with advantage in surface treating an inorganic material. <IMAGE>
Patent NO-303940-B1 (NO)
Inventor: CONRAD MICHAEL J
IPC: A61K47/48
Filed: 1992-07-14
Abstract: Chemically defined conjugates of biologically stable polymers, such as copolymers of D-glutamic acid and D-lysine, and polynucleotide duplexes of at least 20 base pairs that have significant binding activity for human lupus anti-dsDNA autoantibodies. The duplexes are preferably homogeneous in length and structure and are bound to the polymer via reaction between an amino-reactive functional group located at or proximate a terminus of each duplex. These conjugates are tolerogens for human systemic lugus erythematosus.
Patent NO-305791-B1 (NO)
Inventor: BREIPOHL GERHARD
IPC: C07C227/08
Filed: 1995-03-13
Abstract: Prepn. of aminoethyl glycine, comprises : (1) stirring diaminoethane with glyoxylic acid in a ratio of 2-10:1 in water, lower alcohol of water/alcohol mixt whilst cooling, using hydrogen as a reducing in the agent in the presence of a catalyst at normal or slightly elevated press.; (2) distilling off solvent and excess diaminoethane; (3) coevapn. of the residue with toluene; and (4) treating with lower alkyl alcohol to crystallise out aminoethyl glycine.
Patent NO-319458-B1 (NO)
Inventor: BISHOP JOHN F
IPC: G01N33/543
Filed: 1995-08-31
Abstract: An immunoassay element comprising at least one layer containing a leuco dye coating composition comprising: <MATH>
Patent NO-311763-B1 (NO)
Inventor: BAUMANN CARSTEN
IPC: C09K23/52
Filed: 1997-06-27
Abstract: Water-soluble nonionic polyurethanes as protective colloids for the polymerization of olefinically unsaturated monomers in aqueous medium wherein the water-soluble nonionic polyurethanes have been prepared by reactinga) organic polyisocyanates withb) water-soluble polyalkylene glycols containing at least 70% by weight of ethylene glycol groups and withc) polyhydric branched alcohols containing at least three hydroxyl groups per molecule and whereinthe equivalent ratio of b) to c) is in the range from 1:0.01 to 1:10 and the equivalent ratio of [b)+c)] to a) is in the range from 1:0.6 to 1:0.85.
Patent RO-114636-B1 (RO)
Inventor: OPRINCA SILVIU
IPC: C22C33/04
Filed: 1992-06-26
Abstract: Invenţia se referă la o instalaţie pentru dezoxidarea oţelului într-o oală de turnare (C) cu aluminiu, sub formă de ţeavă (9), sau cu sârmă de aluminiu sau cablu, din aliaje pe bază de calciu (26). Instalaţia se compune dintr-o coloană fixă (1), pe care se deplasează vertical un cadru (2) prevăzut cu un suport (4) de susţinere a unui dispozitiv (8) de îndreptare şi tragere a ţevii (9) sau, respectiv, a sârmei sau cablului (26), şi cu un suport (3 respectiv 27), care susţine un dispozitiv de imersie rotativ, cu palete (B respectiv E), ţeava (9) sau, respectiv, sârma sau cablul (26), fiind introdusă în baia metalică (D) printr-un orificiu central (a) al dispozitivului de imersie rotativ (B respectiv E). Pentru realizarea unei dezoxidări omogene, în baia metalică (D) este barbotat un gaz inert (argon), care, în prima variantă constructivă a instalaţiei, este introdus prin ţeava de aluminiu (9), iar în a doua variantă constructivă, este introdus prin spaţiul (p) dintre pereţii dubli (n şi o) ai dispozitivului de imersie rotativ (E) şi prin nişte cărămizi poroase, refractare, tubulare (41 şi 42), aflate la partea inferioară, sub paletele (t) dispozitivului (E).
Patent AT-515558-B1 (AT)
Title: Segelkatamaran
Inventor: HEILIGENMANN KURT
IPC: B63B35/73
Filed: 2014-07-21
Granted: 2015-10-15
Abstract: Die Erfindung betrifft einen Segelkatamaran welcher zwei aufblasbare Rümpfe (1) aus einem flexiblen flächigen Material aufweist, sowie einen sich in einer horizontalen Ebene erstreckenden Rahmen, welcher einen vorderen Querträger (2.1) und einen hinteren Querträger (2.2) aufweist, sowie zwei diese Querträger miteinander verbindende Längsträger, wobei an dem Rahmen ein Mast (3), ein Trampolin (9), ein Schwert (4) und ein Ruder (12) fixiert sind, wobei vom Fußpunkt des Mastes (3) aus eine gerade Verlängerung (8) unter die Ebene des Rahmens ragt und wobei vom unteren Bereich der Verlängerung (8) aus Spannseile (5) schräg nach oben zu Rahmenteilen gespannt sind, dadurch gekennzeichnet, dass die beiden Längsträger des Rahmens durch die beiden aufblasbaren Rümpfe (1) gebildet sind und dass die Verbindung zwischen dem Mast (3) und der vom Fußpunkt des Mastes (3) aus nach unten ragenden Verlängerung (8) biegesteif ist.
Patent BG-60841-B1 (BG)
Inventor: GREINER ALFRED
IPC: C07D307/18
Filed: 1987-04-20
Abstract: Изобретението се отнася до триазолови, имидазолови и тетрахидрофуранови производни с обща формула в която заместителите са с посочените в описанието значения. Производните имат фунгицидна активност и намират приложение в селското стопанство за борба с гъбични заболявания по културните растения.
Patent BG-61024-B1 (BG)
Title: Method for enveloping a ring-like support for cardiac valve prosthesis
Inventor: RELIGA ZBIGNIEW
IPC: A61F2/24
Filed: 1993-11-05
Abstract: PCT No. PCT/EP92/01018 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed May 8, 1992 PCT Pub. No. WO92/19185 PCT Pub. Date Nov. 12, 1992.An elastic textile covering is applied over an annular support of a heart valve prosthesis by inserting the preferably collar shaped textile covering through the annular support, turning two projecting axial ends of the textile covering over the outer surface of the annular support and then joining the two axial ends to each other to form a seam that preferably extends entirely around an outer periphery of the annular support. This seam can be concealed by a collar, which also may be covered by the textile covering. An apparatus for applying the textile covering to the annular support includes two coaxial annular rings into which the annular support and textile covering are inserted. Each of the rings includes structure for attachment to a respective axial end of the textile covering.
Patent BR-0010107-B1 (BR)
Inventor: WOYACH DENNIS
IPC: B65G23/06
Filed: 2000-04-27
Abstract: A drive sprocket for use with a belt module having a lower surface, and a pocket formed in the lower surface having a drive surface and a recessed surface includes a base having an outer periphery rotatable about an axis, and a plurality of teeth extending radially from the outer periphery. Relief areas formed between the teeth collect particles falling from the belt. At least one tooth includes a drive surface for engaging the module drive surface, and a top. Tooth sides extend from the top and toward said base.
Patent BR-0012487-B1 (BR)
Inventor: AUBAY ERIC
IPC: C08F290/06
Filed: 2000-06-19
Abstract: This invention relates to a cleaning composition comprising at least one surfacatant or at least one cosmetic vehicle and a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomer compound of general formula I: (b) at least one hydrophilic monomer carrying a functional group with an acidic nature which is copolymerizable with (a) and which is capable of being ionized in the application medium; (c) optionally at least one hydrophilic monomer compound with ethylenic unsaturation with a neutral charge, carrying one or more hydrophilic groups, which is copolymerizable with (a) and (b).
Patent BR-0107291-B1 (BR)
Inventor: ASTEGNO JEAN PAUL
IPC: A47J47/16
Filed: 2001-10-11
Abstract: The invention concerns a box for storing the working accessories of an electrical food processor, comprising a base (3) including a lower resting surface and a lid including an upper surface designed to receive an electrical food processor. The invention is characterised in that an inner surface (38) of the base (3), respectively an inner surface of the lid, comprises at least a configuration (43, 44, 53, 61) whereon are arranged non-peripheral support means (45, 46, 54, 62) designed to co-operate with an inner surface of the lid or with non-peripheral support means complementarily arranged on a configuration of the lid inner surface, respectively with an inner surface of the base, when the lid closes the base.
Patent BR-0314017-B1 (BR)
Inventor: PENG FRANK
IPC: D21C5/00
Filed: 2003-08-21
Abstract: A method of producing mechanical pulp, comprising impregnation of fiber material with an enzyme-containing aqueous liquid prior to defibration and refining of the fiber material to produce a mechanical pulp. According to the invention, said enzyme-containing aqueous liquid is a pectinase-containing aqueous liquid. The invention is also related to the mechanical pulp thus produced.
Patent BR-PI0315649-B1 (BR)
Title: método para aumentar o teor de elastina na pele
Inventor: ELKINS CHRISTOPHER
IPC: A61K33/30
Filed: 2003-10-22
Abstract: "modulação de níveis de zinco para melhorar as propriedades dos tecidos". métodos para alterar as propriedades de tecidos, por fornecimento de uma quantidade modificadora eficaz de zinco, que pode estar na forma de íons de zinco. isso é realizado através do uso de composições tópicas que contêm um ou mais componentes que contêm zinco como sais e/ou outros compostos ou complexos de zinco, particularmente acetato de zinco. a alteração das propriedades de tecidos incluem o aumento ou diminuição do tecido adiposo, aumento ou diminuição na espessura epidérmica, aumento do conteúdo de elastina, e prevenção ou tratamento de regressão ou atrofia de gengiva. também é revelado o fornecimento de uma lente de contato coberta com um material que contém zinco, para melhorar a visão pelo aumento do conteúdo de elastina do cristalino do olho através da liberação de lona de zinco.
Patent BR-0315656-B1 (BR)
Inventor: GIRONDI GIORGIO
IPC: F02M37/32
Filed: 2003-10-24
Abstract: Fuel filter for diesel engines with high pressure direct injection of common rail type and the like, comprising an outer casing provided with a fuel inlet conduit (3) and an outlet conduit (4), and containing in its interior a filter means(5), a temperature sensor(15) being positioned in proximity to the bottom of said casing to measure the temperature of the fuel present in the casing.
Patent BR-PI0317717-B1 (BR)
Title: A compound, pharmaceutical composition, and use of a compound
Inventor: ANDREW AUSTEN MORTLOCK
IPC: C07F9/6558
Filed: 2003-12-22
Abstract: composto, composição farmacêutica, uso de um composto, método para tratar um humano sofrendo de uma doença, e, processo para a preparação de um composto. derivados de quinazolina de fórmula(i), em que a é hereroarila de 5-membros, contendo um átomo de nitrogênio e um ou dois átomos de nitrogênio adicionais; composições contendo-os, processos para sua preparação e seu uso em terapia.
Patent BR-0318265-B1 (BR)
Inventor: HARRISON BRIAN H
IPC: C09C1/48
Filed: 2003-09-18
Abstract: A method of reducing vulcanized rubber is provided. The method comprises the steps of heating the rubber, wherein the rubber includes synthetic rubber, in the presence of a solvent, wherein the solvent includes water to a temperature below a critical temperature of the solvent, providing a pressure that is at least equal to a saturated vapour pressure of the solvent at the temperature and maintaining the temperature and the pressure for a time sufficient to devulcanize the rubber and produce a reaction product that is primarily a solid phase and includes rubber hydrocarbon.
Patent CH-700759-B1 (CH)
Inventor: RIETHMUELLER STEFFEN
IPC: B29C51/08
Filed: 2010-03-31
Abstract: Die Erfindung betrifft einen Kombi-Verpackungsbehälter (2, 2´) umfassend einen becherförmigen Innenbehälter (3) mit einem Behältermantel (17), einem Boden (18) und mit einem den Behältermantel (17) nach aussen überragenden Flansch (20) sowie einen Innenbehälter (3) an seinem Behältermantel (17) umgebendes manschettenförmiges Aussenteil (4), wobei der Behältermantel (17) und das manschettenförmige Aussenteil (4) eine Behälterwand (14) bilden. Der Kombi-Verpackungsbehälter (2, 2´) weist in einem Abschnitt der Behälterwand (14) des Bodenbereichs (13) zumindest eine in Richtung auf einen Aufnahmeraum (21) vorragende Einschnürung (30) auf, wobei die Einschnürung (30) sowohl am Aussenteil (4) als auch am Behältermantel (17) ausgebildet ist. Die Einschnürung (30) bildet einen Knick in der Behälterwand (14) aus, der eines der Stützmittel (22, 23) bildet. Das manschettenförmige Aussenteil (4) ist zwischen seinen in Richtung der Längsachse (9) voneinander distanzierten Endbereichen (11, 12) mit Ausnahme seines Verbindungsbereichs im Überlappungsbereich einlagig ausgebildet. Der Innenbehälter (3) ist an einer Innenseite (10) des manschettenförmigen Aussenteils (4) teilweise anliegend angeformt. Weiter betrifft die Erfindung auch noch ein Verfahren zur Herstellung des Kombi-Verpackungsbehälters (2, 2´).
Patent CS-261704-B1 (CS)
Inventor: PLEVA MILAN RNDR
IPC: B01J2/00
Filed: 1986-12-30
Abstract: Zařízení zpracovávající suroviny v
souvislém pracovním cyklu sestává z mísících
a hnětačích ústrojí, v nichž jsou
kaly přidáním vápna přeměněny na železitý
hydrát a zkusověny. Výsledný lehce rozpustný
produkt se vrací jako struskotvorná
přísada zpět do technologického procesu.