baber/WOPTO huggingface dataset:
Patent IE-40509-B1 (IE)
Title: Process and apparatus for the treatment, production, and separation of products in granular form
IPC: B01J2/18
Filed: 1974-07-26
Abstract: 1474422 Fluidised bed contacting and separating; coating granular material CHARBONNAGES DE FRANCE 26 July 1974 [27 July 1973 24 June 1974] 33163/74 Headings B1F, B2H and B2L [Also in Division F4] An apparatus for treating products in granular form in a fluidised bed of pulverluent material and for subsequently separating the products from the pulverluent material comprises a container 10, Fig. 1, a bed of pulverulent solid material provided within the container, means 2 for introducing a fluidisation agent, e.g. gas, into the container, the container including a distributor 2' for feeding the fluidising agent to only a vertical portion of the bed so as to divide the bed into fluidised and non-fluidised zones, means 3 for vibrating the container and the fluidised bed, means 7 for screening the treated granular products from the pulverulent material and for discharging them through vibration outside the container. The bed of pulverulent material is retained on a grid 4. The distributor 2' is bounded by an annular deflector 9 which prevents fluidisation of the peripheral portion of the bed. Alternatively, the grid 4 has an unperforated annular zone, as shown also at 5 in Fig. 5. In operation, circulating currents 6 are established in the bed and the vibrations which are applied in the direction of the arrows f by a vibrator 3 causes the treated granular product retained by the screen 7 to move up the surface of the latter and overflow at 8. In a modification, Figs. 3 and 4 (not shown), a screen and a deflector or an unperforated portion of the grid are provided at each lateral longitudinal side of a rectangular container. In Fig. 5, the screening means consists of an edged helicoidal perforated ramp 11 provided on the inner wall of a cylindrical container 10. A helicoidal deflector 12 is disposed below the ramp to return to the bed the pulverulent solid material passing through the perforations of the ramp. Vibrations are provided by two unbalanced motors 3. In a modification of Fig. 5, Figs. 7 and 8 (not shown) the central, instead of the annular, portion of the grid 4 is impermeable to fluidising gas. In all the embodiments heating of the fluidised bed may be effected by heating the current of fluidising gas or by withdrawing a fraction of the pulverulent solid material, heating it and recycling it. The bed of pulverulent solid material may be composed either of the product treated or of an auxiliary solid material. The apparatus may be used for chemically treating or coating granular products in a fluidised bed.
[GB1474422A]
Patent IE-35909-B1 (IE)
Title: Acylxylidide local anaesthetics
IPC: C07C53/50
Filed: 1971-12-20
Abstract: 1369259 Xylidine derivatives ASTRA PHARMACEUTICAL PRODUCTS Inc 21 Dec 1971 [22 Dec 1970 19 July 1971] 59377/71 Heading C2C Novel xylidine derivatives of the Formula I wherein R<SP>1</SP> is ethyl, propyl, or butyl; R<SP>2</SP> and R<SP>3</SP> each are methyl, ethyl, propyl or butyl or R<SP>2</SP> and R<SP>3</SP> together is tetramethylene; the total sum of carbon atoms in R<SP>1</SP>, R<SP>2</SP> and R<SP>3</SP> being at least six; and pharmaceutically acceptable acid addition salts thereof are prepared by reacting the appropriate 2-alkyl-2-bromo-(or iodo)-2<SP>1</SP>,6<SP>1</SP>- acetoxylides with amines of the formula H-NR<SP>2</SP>R<SP>3</SP>, or with amines of the formula R<SP>2</SP>NH 2 , and reacting the thus obtained 2-alkyl- 2-alkylamino-2<SP>1</SP>,6<SP>1</SP>-acetozylidides, with alkylating agents. The racemic compounds thus obtained may be resolved by treatment with l- and d-tartaric acid. 2 - Alkyl - 2 - iodo - 2<SP>1</SP>,6<SP>1</SP>- acetoxylidides are obtained by reacting potassium iodide with the corresponding 2 - alkyl - 2 - bromo - 2<SP>1</SP>,6<SP>1</SP>- acetoxylidides, resulting from the reaction between the appropriate acid chloride and 2,6-xylidine. 2-Bromobutyryl chloride is obtained by reacting 2-bromobutyric acid with thionyl chloride. Pharmaceutical compositions, suitable for parenteral or topical administration, contain the above novel compounds or pharmaceutically acceptable acid addition salts thereof in association with pharmaceutically acceptable carriers. The compounds possess local anaesthetic activity.
[GB1369259A]
Patent IE-58436-B1 (IE)
Title: Secure placement of confidential information on a circulated blank ticket
IPC: G07F17/42
Filed: 1985-07-09
Abstract: Secure placement of confidential information on tickets distributed in blank is permitted by opaquely overlaying an area of the ticket upon which the information is to be placed in visible form and employing a printing apparatus that prints the visible information on the ticket area through the opaque overlay without leaving any easily-discernible trace in the overlav that reveals the imprinted information. A ticket can be given in blank to a ticket holder. Then when the ticket holder makes an exchange in order to receive the information, the information can be placed on the ticket. with the opaque overlay concealing the information untn selectively removed by the ticket holder
Patent IE-49464-B1 (IE)
Title: Pyran-and thiopyran-fused heterocyclic compounds
IPC: A61K31/495
Filed: 1979-10-30
Abstract: There are described compounds of formula I,  I in which an adjacent pair of R5, R6, R7 and R8 form a chain -CZC(G1)=(G2)-Z-, R4, R9 and the remainder of R5, R6, R7 and R8, which may be the same or different, each represent hydrogen, alkyl, halogen, alkenyl, -NO2, -NR1R2, -OR3, -S(O)nR3; or alkyl substituted by hydroxy, amino, alkoxy or carbonyl oxygen, n is 0, 1 or 2, R1 and R2, which may be the same or different, each represent hydrogen, alkyl, -CONHR3, phenyl or phenyl substituted by alkyl or halogen, or R1 and R2 together with the nitrogen atom to which they are attached form a 5 or 6 membered heterocyclic ring, R3 represents hydrogen, alkyl, alkenyl or phenyl, one of G1 and G2 is hydrogen and the other is a group E, each E, which may be the same or different, is -COOH, a 5-tetrazolyl group, or a carboxamidotetrazole group, each Z, which may be the same or different, is oxygen or sulphur, and one or two of the atoms, a, b, c and d are nitrogen atoms and the remainder are carbon atoms, R9 having no significance when two of a, b, c and d are nitrogen, (with certain exclusions) and pharmaceutically acceptable derivatives thereof. There are also described methods for making the compounds and pharmaceutical, e.g. anti-allergic, compositions and mixtures containing them.
Patent IE-40463-B1 (IE)
Title: Production of poly-n-hydrocarbyliminoalanes
IPC: C08G79/00
Filed: 1974-11-14
Abstract: A poly-N-alkyliminoalane containing repeated imine units of the type <IMAGE> wherein R is an aliphatic radical, is prepared by reacting an alane of an alkali or alkali-earth metal with a primary amine in the presence of a hydrocarbon solvent.
[US4022809A]
Patent IE-49127-B1 (IE)
Title: Calcination method and apparatus
IPC: B01F33/40
Filed: 1979-12-14
Abstract: Minerals such as gypsum in powdered condition are calcined with increased thermal efficiency in a vessel having a lower region of small cross section by means of hot gas delivered by a downwardly extending tube directly into the lower region of the vessel. The preferred vessel is an inverted cone (1) and has a lid (3) which is fitted with a mineral inlet (4) and exhaust outlet (5), and through which the hot gas tube (6) passes. The hot gas may be produced in the tube by a burner (17). Discharge from the vessel is preferably through an overflow weir (11) and an internal protuberance (15) may be used to assist in distributing the gas flow across the bottom of the vessel to avoid accumulation of calcined material,
Patent IE-40717-B1 (IE)
Title: Process for the preparation of trioxane copolymers
IPC: C08G2/00
Filed: 1974-12-17
Abstract: 1480536 Trioxan bulk copolymerization procedure HOECHST AG 16 Dec 1974 [18 Dec 1973] 54160/74 Addition to 1444789 Heading C3P Trioxan is bulk copolymerized with up to 10% of a cyclic acetal by (a) mixing the monomers and a cationic catalyst at 62 to 115 C., (b) cooling the liquid mixture obtained sufficiently rapidly that solidification occurs without the liquid mixture becoming turbid, and (c) heating the solid mixture at 62 to 130 C. while maintaining it in the solid state, to effect polymerization, the step (b), at least, being carried out in a double-screw extruder. Preferably all three stages are carried out in different zones of a single extruder; the final step (c) may be completed in a screw conveyer. The catalyst may be diluted with gaseous or liquid diluents, while the resulting polymers may be stabilized by hydrolytic or thermal degradation and/or by the addition of stabilizers prior to use as a moulding composition. Examples refer to trioxandioxolan copolymerization in the presence of methylol as regulator and of BF 3 .Bu 2 O.
[GB1480536A]
Patent IE-43075-B1 (IE)
Title: Continuously operating butter making machine
IPC: A01J15/12
Filed: 1975-12-23
Abstract: A continuous butter churn with an obliquely upwards inclined squeezer comprises two worms running in opposite directions and engaging with each other so as to forward the butter through perforated discs into the separate pressure chamber, suction chamber and kneading chamber into which the churn housing is divided; has at the end of the suction chamber on the worm shafts, propelling elements, which are bridged over by a by-pass line in which there is a choke valve. Simplifies the design and improves the performance of continuous churns, producing butter absolutely free from air.
Patent IE-53924-B1 (IE)
Title: Method for expanding tobacco with steam at high temperature and velocity
IPC: A24B3/18
Filed: 1982-12-17
Abstract: A method is disclosed for drying and expanding cut tobacco by introducing the tobacco into an elongated tubular shaped conduit through which high temperature, high velocity superheated steam is recycled. The conduit has a reduced area section into which the tobacco is introduced and provision is made to allow recycle of steam and hence minimal energy consumption.
Patent IE-57543-B1 (IE)
Title: Disposable diaper featuring crotch tensioning means for improved leakage resistance and fit
IPC: A61F13/494
Filed: 1986-12-02
Abstract: A disposable diaper (10) having front and rear waist portions and comprising a liquid permeable topsheet (50); a liquid impermeable backsheet (30) affixed to the topsheet; an absorbent core (40) interposed between the topsheet (50) and the backsheet (30); a crotch portion located intermediate the front and rear waist portions; a pair of side flaps; and crotch tensioning means (60) associated with each of the side flaps. The absorbent core (40) has oppositely disposed end portions and a pair of longitudinally disposed side edges therebetween. The crotch tensioning means (60) further comprises one or more elasticized members extending from an attachment area in the crotch portion of the diaper, across the respective side flap, to a location longitudinally outside of the crotch portion. The crotch tensioning means (60) thereby tend to impose outward lateral tension on the crotch portion of the diaper (10) when in use. The attachment areas for such crotch tensioning means (60) are preferably oppositely disposed within the crotch portion of the diaper (10) and are laterally spaced from one another at a width of less than approximately 153 mm. The resulting disposable diaper (10) provides improved aesthetic fit on the wearer and improved containment of voided materials.
Patent JP-S5115474-B1 (JP)
IPC: B29C65/20
Filed: 1971-02-10
Abstract: 1315472 Making containers of foamed plastics material S E M SOLLERLID 19 April 1971 [11 Feb 1970] 21408/71 Headings B5D and B5K Containers of rigid foamed plastics material are made by simultaneously heating the edge surfaces to be joined over their whole extension until a molten layer of predetermined thickness is formed and then pressing the edges together. As shown in Fig. 2, the side walls of a container are made from a sheet 11 of foamed plastics material inserted between a former 10 and an angle member 13 and folded into the position shown in Fig. 2 by flaps 14, 15 operated by piston and cylinder units 16a, 16b. The edge surfaces of the sheet 11 are simultaneously melted by a heating means 19, the means 19 are retracted by means of a piston and cylinder unit 18, the flaps 14, 15 are further pivoted by piston and cylinder units 17a, 17b to bring the edge surfaces into contact, the assembly 10, 13, 16, 17 is rotated anticlockwise and a pressing means 20 is brought into contact with the edge surfaces whilst they set. The blank 11 is then removed from the former 10 and, as shown in Fig. 5, placed in a former 22, 23, above which a bottom plate 25 is held by suction on a plate 24. The edge surfaces of the plate 25 and blank 11 are simultaneously melted by heating means 28, the means 28 are removed, the plates 22 and 24 are moved towards each other, and a pressing and shaping device 30 is brought into contact with the edge surfaces whilst they set. A top plate may be attached to the container in a similar manner. In a modification, the surfaces of the heating means 28 may comprise alternating ridges and valleys which provide the edge surfaces of the sheets with a larger molten area for joining. The foamed plastics material may be foamed polystyrene or a laminate of foamed polystyrene and foamed polyethylene.
Patent LU-100581-B1 (LU)
Title: Method for manufacturing mesoporous silica nanoparticles with encapsulated superparamagnetic clusters
Inventor: CORNE GAËLLE
IPC: A61K41/00
Filed: 2017-12-20
Granted: 2019-06-28
Abstract: The invention is directed to a method for manufacturing mesoporous silica nanoparticles with encapsulated superparamagnetic clusters, said method comprising the nucleation of superparamagnetic particles and the condensation of silica in order to wrap those superparamagnetic particles. The control of the number of superparamagnetic clusters is regulated by the addition of the cationic surfactant. Methods for encapsulating said nanoparticles with a negatively charged supported lipid bilayer and with an additional outer layer are also described.
Patent LU-100848-B1 (LU)
Title: Système de construction avec éléments de construction assemblables à l'aide de rainures et languettes
Inventor: MATTIOLI RAYMOND
IPC: E04B2/08
Filed: 2018-07-03
Granted: 2020-01-07
Abstract: On présente un système de construction pour murs, dalles et éléments porteurs, dans lequel un premier élément de construction 10 a une surface de jointement 16 équipée d'une languette 20, et un deuxième élément de construction a une surface de jointement 16 équipée d'une rainure 22. La languette 20 est emboîtable avec jeu dans la rainure 22, lorsque les deux éléments de construction sont assemblés pour former un joint au niveau desdites surfaces de jointement 16. Le système comprenant en outre une clavette enfoncée entre une première surface latérale 28 de la languette 20 et une première surface latérale 30 de la rainure 22, de façon à pousser la surface de jointement dudit premier élément de construction, en direction la hauteur de la languette 20, fermement contre ladite surface de jointement dudit deuxième élément de construction.
Patent NO-309313-B1 (NO)
Inventor: HOLOUBEK GEORGE HENRY
IPC: B29C48/32
Filed: 1991-09-11
Abstract: A headed thermoplastic tube(29) is formed solely from a thermoplastic extruded, stretched, cylinder(3 by positioning the cylinder over a forming mandrel(5) with an exposed portion(13). The inner surface(15) of the exposed portion is heated above the glass transition temperature of the thermoplastic material to render the inner surface molten while the outer surface provides support for the exposed portion of the cylinder. The heated exposed portion is then shaped into a conical shape(25), such as by heating the outer surface, and pressure applied to the conical shaped exposed portion to form a headed thermoplastic tube. The headed tubes produced have a body portion(30), shoulder portion(31) and neck portion(33), without any seams, all of which are formed from the starting thermoplastic extruded, stretched cylinder. <IMAGE>
Patent NO-307402-B1 (NO)
Inventor: RON EYAL
IPC: A61K38/00
Filed: 1993-12-13
Abstract: PCT No. PCT/US92/05309 Sec. 371 Date Jun. 29, 1993 Sec. 102(e) Date Jun. 29, 1993 PCT Filed Jun. 22, 1992 PCT Pub. No. WO93/00050 PCT Pub. Date Jan. 7, 1993A composition comprising a pharmaceutically acceptable admixture of an osteogenic protein; a polymer matrix component selected from the group consisting of poly(lactic acid), poly(glycolic acid), and copolymers of lactic acid and glycolic acid; and an osteogenic protein-sequestering material.
Patent NO-310409-B1 (NO)
Inventor: KELLEY JAMES LEROY
IPC: C07C235/34
Filed: 1995-11-09
Abstract: Novel compounds of formula (I) <CHEM> together with their salts and solvates have a number of uses in medicine, in particular as central muscle relaxants.
Patent NO-315680-B1 (NO)
Title: Fordelt kommunikasjonssystemsnettverkarkitektur for digitale utsendelser oginteraktive tjenester
Inventor: SAFADI REEM
IPC: H04L12/56
Filed: 1996-02-27
Abstract: Et kommunikasjonsnettverk (10) omfatter et fjernt nav (14) og flere hovedender (18) som er knyttet til det fjerne nav (14) via et fiberoptisk grensesnitt. En rekke brukerterminaler (16). er knyttet til hver hovedende (18) med hybride fiberkoaksiale grensesnitt (90) for interaktive kommunikasjoner, selektiv styring av fordelingen av kommunikasjonssignaler samt anordning for fakturering.
Patent NO-322209-B1 (NO)
Inventor: WAYS DOUGLAS KIRK
IPC: A61K31/407
Filed: 1998-10-30
Abstract: Method of treating a ocular vascular disorders comprises administration of an inhibitor of the ~b-isozyme of protein kinase C. Protein kinase C is (S)-3,4-(N,N'-1,1'-((2"-ethoxy) -3"'(O)-4"'-(N,N-dimethylamino) -butane)-bis-(3,3'-indolyl)) -1(H)-pyrrole-2,5-dione.
Patent NO-319713-B1 (NO)
Inventor: WILLBERG JIM
IPC: E04B1/61
Filed: 1999-04-23
Abstract: The present invention is related to a joint structure for coupling building wall panels and similar components to each other and the framework of the building. The components to be mounted must have at least one of their wide sides lined with a skin plate (2) covering the core (1) of the component. The skin plate is shaped by bending at the edges of the components to be jointed into a tongue-and-groove joint structure (3). The clamp element (4) used in the joint is formed by an elongated strip of a G-shaped cross-section, said clamp strip being shaped to clamp together the skin plates (2) of the jointed component edges in at least one position of the tongue-and-groove joint structure in the direction of the component thickness. In the method according to the invention, the individual components are arranged into groups of at least two components, after which the components are clamped to each other at their tongue-and-groove joint structures and elevated into their designated installation positions.
Patent AT-513754-B1 (AT)
Title: Lüftungsvorrichtung und Scheibenanordnung
IPC: E06B7/02
Filed: 2013-03-14
Granted: 2014-07-15
Abstract: Lüftungsvorrichtung (1) zum Einbau in eine Scheibenanordnung (2) mit wenigstenseinem Lüfter und einem Wärmetauscher (4), wobei mittels des wenigstens einenLüfters wenigstens ein Luftstrom durch den Wärmetauscher (4) transportierbar ist,dadurch gekennzeichnet, wobei eine Lüfter als Radiallüfter (3) ausgebildet ist undeine Anordnung aus einer Lüftungsvorrichtung (1) und einer über zwei imWesentlichen parallel angeordnete Scheiben verfügende Scheibenanordnung (2),wobei zwischen den zwei Scheiben (5) mit Hilfe eines Randverbundes (10)wenigstens ein Isolationsvolumen (11) eingeschlossen ist, wobei dieLüftungsvorrichtung (1) von dem Isolationsvolumen (11) beabstandet in dieScheibenanordnung (2) eingelassen ist.
Patent AT-514629-B1 (AT)
Title: Antriebsvorrichtung für eine Spritzgießmaschine
Inventor: EPPICH STEPHAN
IPC: F16P7/00
Filed: 2013-05-31
Granted: 2015-03-15
Abstract: Antriebsvorrichtung (1 ), insbesondere Schließantrieb, für eine Spritzgießmaschine (2), mit einem elektrischen Antriebsmotor (3), einem vom Antriebsmotor (3) entlang einer Hubstrecke (H) bewegbaren Hubelement (4), wobei das Hubelement (4) ein Kreuzkopf (23), eine bewegbare Formaufspannplatte (15) oder ein Auswerfer ist, einer elektrischen Hubbegrenzungsvorrichtung (5), durch die die Bewegung des Hubelements (4) bei Erreichen einer bestimmten, von der Hubstrecke (H) abhängigen Hubposition (E) anhaltbar ist, wobei die bestimmte Hubposition (E) über eine mit der elektrischen Hubbegrenzungsvorrichtung (5) in signaltechnischer Verbindung stehende Steuer- oder Regeleinheit (8) einstellbar ist und einer mechanischen Hubbegrenzungsvorrichtung (6), durch die die Bewegung des Hubelements (4) bei Fehlfunktion der elektrischen Hubbegrenzungsvorrichtung (5) über einen mechanischen Anschlag (7) an einer Anschlagposition (M) anhaltbar ist, dadurch gekennzeichnet, dass die mechanische Hubbegrenzungsvorrichtung (6) in signaltechnischer Verbindung mit der Steuer- oder Regeleinheit (8) oder mit der elektrischen Hubbegrenzungsvorrichtung (5) steht, wobei bei Änderung der bestimmten Hubposition (E) die Anschlagposition (M) des mechanischen Anschlags (7) automatisch an die geänderte Hubposition (E) anpassbar ist, indem die Anschlagposition (M) des mechanischen Anschlags (7) in Abhängigkeit von der über die elektrische Hubbegrenzungsvorrichtung (5) einstellbaren oder ermittelten, bestimmten Hubposition (E) festlegbar ist.
Patent AT-509915-B1 (AT)
Title: Verfahren zur herstellung eines rades sowie rad
IPC: B21K1/38
Filed: 2010-05-28
Granted: 2013-09-15
Abstract: Verfahren zur Herstellung eines Rades (1), insbesondere eines Fahrzeugrades, Rad (1), sowie Drückfutter (14) zur Herstellung eines Rades (1), mit einem Felgenkörper (2), an den ein vorderer Hornbereich (3) anschließt, der über ein Felgenbett (5) mit einem gegenüberliegenden hinteren Hornbereich (4) verbunden ist, der einen umlaufenden, gegenüber dem Felgenbett (5) bzw. dem übrigen hinteren Hornbereich (4) verdickten Bund aufweist, wobei mittels Gießen oder Schmieden ein Vorformling (13) gebildet wird, und der Vorformling (13) zum fertigen Rad (1) geformt wird, dadurch gekennzeichnet, dass in dem hinteren Hornbereich (4) mittels Schmieden oder Fließdrücken zumindest eine Materialaussparung (8) derart gebildet wird, dass der hintere Hornbereich (4) im Bereich der Materialaussparung (8) eine gegenüber einem umfangsseitig benachbarten Bereich eine verjüngte Wandstärke aufweist und dass zumindest im Bereich der Materialaussparung eine vergleichsweise große Materialdichte erzielt wird, wobei die Materialaussparung (8) zumindest einen Abschnitt (8') im umlaufenden Bund (7) des hinteren Hornbereichs (4) aufweist, der sich in Umfangsrichtung von einem Scheitelbereich (11), der im Bereich einer umlaufenden Innenfläche (7') des Bundes (7) angeordnet ist, in radialer Richtung nach innen bis zu einem frei auslaufenden Ende erweitert.
Patent BG-62676-B1 (BG)
Title: Pyrethroid compositions
Inventor: BAUM JONATHAN S
IPC: A01N37/34
Filed: 1993-04-06
Abstract: The composition comptises four isomers and is derived from racemic cis/trans-3-/2,2-dichlorethenyl/2,2-dimethylcyclopropanecarboxylic acid and /S/ /cyano/ /3-phenoxyphenyl/methanol. It is twice as effective as cypermethrin against certain insect species, being considerably less toxic to mammals and some species of fish at rates guaranteeing acceptable control of certain insects. 4 claims
Patent BR-0206238-B1 (BR)
Inventor: HEEK RONALD PETER VAN
IPC: D21C11/00
Filed: 2002-01-23
Abstract: Oxidized white liquor is heat treated to increase the concentration of PSUV measured at 285 or 286 nm or PSVIS measured at 416 nm and the PSUV/PSGR or PSVIS/PSGR ratio, whereby the content of active polysulphide in the total polysulphide is increased which active polysulphide can be exploited to increase pulp yield in Kraft pulping.