baber/WOPTO huggingface dataset:
Patent UY-39420-A (UY)
Title: Conjugados lipídicos para el transporte de agentes terapéuticos
Inventor: PEI TAO
IPC: C12N15/113
Filed: 2021-09-10
Abstract: En la presente memoria se divulgan compuestos conforme a Fórmula (I) que comprenden moduladores de PK/PD para el transporte de agentes que contienen un oligonucleótido, por ejemplo, agentes de ARNi de doble hebra, hasta ciertos tipos de células, tales como las células de músculo esquelético, en vivo. Los moduladores de PK/PD que se divulgan en la presente memoria, cuando están conjugados con un agente terapéutico o diagnóstico que contiene un oligonucleótido, tal como un agente de ARNi, puede potenciar el transporte de la composición hasta las células específicas deseadas para facilitar la inhibición de la expresión génica en dichas células.
Patent YU-11197-A (YU)
Inventor: DARKO SIMIC
Filed: 1997-03-21
Abstract: Elektro magnetna vakuum pumpa je sastavljena od (1) teflonske sisaljke, (2) cilindra, (3) opruge, (4) klipa, sa gumenom karikom (13), zaštitna plastika (5) od napona dodira, (6) metalnog jezgra, i ima za novost to, što elektro magnetni kalem (7) vrši funkciju privlačenja klipa, preko prekidača (8), prazneći kondenzator (11), kroz navoje kalema (7), metalno jezgro prolazi kroz kalem i dolazi do gumenog odbojnika (9), gde ostaje sve dok se ponovo ne pritisne prekidač (8), a onda se metalno jezgro vrća u donji položaj.
Patent YU-35889-A (YU)
Title: Process for preparing new basically substituted 5-halogen thienoizothiazol-3(2h)-on-1,1-dioxides
Inventor: BINDER D
IPC: C07D295/04
Filed: 1989-02-16
Abstract: Novel basically substituted 5-halothienoisothiazole- 3(2H)-one-1,1-dioxides of the formula 
<IMAGE>
 in which
 R1 represents hydrogen, (C1-C4)-alkyl or halogen,
 R2 represents halogen and
 n represents an integer from 2 to 6, their pharmaceutically tolerable acid addition salts, a process for their preparation and their use in medicaments for the treatment of anxiety states.
Patent YU-63892-A (YU)
Title: Tehnološki postupak proizvodnje hvatača platine i rodijuma u proizvodnji azotne kiseline
Inventor: MATIC S
Filed: 1992-06-19
Abstract: TEHNOLOŠKI POSTUPAK PROIZVODNJE HVATAČA PLATINE I RODIJUMA U PROIZVODNJI AZOTNE KISELINE, pronalazak spada u oblast hemijskih postupaka i konkretno se odnosi na proizvodnju mrežastih hvatača od legure paladijuma (95%) i nikla (5%), minimalnih čistoća 99,95%, koja služi da u reaktoru hvata platinu i rodijum sa katalizatorskih mreža. Rešen je tehnički problem izrade hvatača od žičanih mreža tip I i tip II, sa žicama prečnika 0,08 mm (tip I) i 0,12 mm (tip II), sa polaznim materijalima od paladijumskog praha koji je briketiran i nikla, sa eventualnim povratnim materijalom. Suština pronalaska je u ostvarenju tehnološkog postupka koji je pored ostalih operacija, nakon toplog i hladnog valjanja komada od dimenzije O 16 do komada 2x2 mm predvideo prvo žarenje, pre izvlačenja i još dva žarenja nakon izvlačenja komada 2x2 mm na O 0,5 a zatim do završnih dimenzija žice od 0,08 mm i 0,12 mm, sa tačno preciziranim parametrima pojedinih žarenja, uz korišćenje azota kao zaštite atmosfere.
Patent YU-67900-A (YU)
Title: Succinamide inhibitors of interleukin-1beta converting enzyme
Inventor: WILLIAM CAPRATHE BRADLEY
IPC: A61K31/4418
Filed: 1999-04-30
Abstract: The present invention provides compounds of formula (I), pharmaceutical compositions comprising a compound of formula (I), and methods of treatment of stroke; inflammatory diseases such as rheumatoid arthritis or inflammatory bowel disease; septic shock; reperfusion injury; Alzheimer's disease; shigellosis; and multiple sclerosis.
Patent AT-A172089-A (AT)
Inventor: KLUSER REMO
IPC: E04D3/36
Filed: 1989-07-14
Abstract: PCT No. PCT/EP90/00853 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed May 28, 1990 PCT Pub. No. WO91/01420 PCT Pub. Date Feb. 7, 1991.Fastening element for mounting insulating strips or plates on a solid structure includes a large-surface washer, a tubular extension and a locking member which is mounted to an end portion of the fastener and protrudes into the extension so that the fastener and the tubular extension form two telescopic elements movable relative to each other. The two telescopic elements can be adjusted and locked relative to each other in a desired position due to the provision of interengaging ribs, grooves or corrugations formed on the telescopic elements.
Patent AT-A175988-A (AT)
Inventor: TRAUSSNIG HEINZ DIPL ING
IPC: C12P7/64
Filed: 1988-07-07
Abstract: The use of diols or acetalised triols, of di- or tricarboxylates, of mixtures of dicarboxylates or of butyrolactone as extraction agents for producing polyesters or copolyesters containing pure 3-hydroxybutyric acid units.
Patent AT-A176587-A (AT)
IPC: B26D1/22
Filed: 1987-07-13
Abstract: The invention relates to a method and a device for discharging a trimmed edge strip T cut off from a moving sheet W of material. The task to be achieved consists in discharging the trimmed edge strip T in an operationally reliable but quiet manner. To this end, a rotating receiving roller 17 and a guide roller 18 are provided which exert a guide force on the trimmed edge strip T, this guide force deflecting the strip away from the edge trimmer 10 into a discharge passage 15. Inside the discharge passage, roller elements 28 and 29 working at a relatively slow speed convey the trimmed edge strip T further. <IMAGE>
Patent AT-A501181-A (AT)
IPC: C07F9/42
Filed: 1981-11-20
Abstract: The ventilation system for an internal combustion engine comprises an oil separator (2) with a pre-cleaning device (3) and a downstream positioned main separator (4). The pre-cleaning device (3) is fitted with a diffuser inserted between an inlet (7) and an outlet (10) expanding in the direction of the flow. The pre-cleaning device (3) and the main oil separator (4) are made all of a piece, preferably forming a separator unit (2). Independent claims are given for an internal combustion engine with a connection duct between each cylinder with the cooling cover of the crankcase, a poly-v pulley, and an internal combustion engine with a control duct connected to the main oil duct of the engine.
Patent BE-809733-A (BE)
Title: Phenyl glycine glycidyl ether - in soln as dental adhesive primer
IPC: A61K6/00
Filed: 1974-01-14
Abstract: (CH3)2CO,CHCl3 or Et2O contains 5-15 wt. % of the reaction prod. of an N-phenyl glycine gp from (B) (D) C6H3.NH.CH(A).CO2H (where A is H or Me, B is H, Me, OMe or p-chlorophenoxy and D is H or me) and a glycidyl ether gp from p-chloropenyl glycidyl ether, the diglycidyl ether of bisphenol A or- tetrachloro bisphenol A or tetraglycidoxytetraphenylethane. The reaction prod. is obtd. by reacting a molecule of glycidyl ether and >=1 molecule of glycine to satisfy each glycidyl ether gp at 30-70 degrees C for 3-4 hrs. The soln is used as a dental primer varnish and has the advantage of increased adhesion to the resin-contg. fillings compared to the coupling agents contg. the less stable vinyl or methacrylate monomer gps.
Patent BE-892231-A (BE)
Title: Calorimeter for annual assessment of domestic heating - uses cursor arrangement moving along graduated scale and by which previous years heating may be calculated
IPC: G01K17/02
Filed: 1982-02-23
Abstract: The device can be adapted to any calorimeter of a heating appts. and is used to show the user his energy consumption for the previous year. The device comprises an index moving in front of a graduated scale. The heat counters are usually read at the end of the year to calculate each user's heating bill. This device permits the user to know his consumption for the previous year. An additional index could show, for example, a consumption limit which cannot be exceeded. The index can have various shapes and be made from various materials. It can be mounted using screws, or glued etc.
Patent BE-895222-A (BE)
IPC: C08L69/00
Filed: 1982-12-02
Abstract: The invention is directed to a polymer composition based on a polycarbonate and a graft copolymer of a vinyl aromatic compound and an unsaturated nitrile compound on a rubber-like polymer. 
<??>To improve the flow properties thereof, the invention is characterized in that the polymer composition contains:
 A. one or more graft copolymers obtained by polymerizing 40-80 parts by weight of a monomer mixture consisting of:
 20-40 wt-% of acrylonitrile
 60-80 wt-% of styrene, and
 0-20 wt-% of one or more other monomers
 in the presence of 20-60 parts by weight of rubber (with respect to 100 parts by weight of graft copolymer),
 B. one or more graft copolymers obtained by polymerizing 75-90 parts by weight of a monomer mixture consisting of:
 20-40 wt-% of acrylonitrile
 60-80 wt-% of styrene and
 0-20 wt-% of one or more other monomers
 in the presence of 10-25 parts by weight of rubber (with respect to 100 parts by weight of graft copolymer),
 C. a copolymer of styrene and acrylonitrile obtained by polymerizing 60-80 parts by weight of styrene and 20-40 parts by weight of acrylonitrile, and
 D. one or more polycarbonates,
 the rubber content of the polymer composition being between 5 and 30 wt-% and the difference between the rubber contents of the graft copolymers being at least 5 wt-%.
Patent BE-898808-A (BE)
Title: Dispositif de commande de fermeture a entrainement par bande.
Inventor: MEYER L L
IPC: E05F15/10
Filed: 1984-01-31
Abstract: La bande est enfermée dans un guide et un pignon d'entrainement (29) comporte des dents (38) pénétrant dans les trous (39) de la bande pour appliquer à la fois des forces de tension et de compression pour obtenir respectivement des mouvements d'ouverture et de fermeture tels que d'une porte de garage. Par rapport aux bandes de l'art antérieur, la bande (24) comporte des trous plus larges et plus longs et moins nombreux par unité de longueur. Application aux portes de garage.
Patent BE-901948-A (BE)
Title: Dispositif de serrage d'un element d'usure d'une fermeture coulissante de conteneur metallurgique.
IPC: B22D41/34
Filed: 1985-03-15
Abstract: Dispositif de serrage (6) d'un élément d'usure (4) d'une fermeture coulissante pour conteneur métallurgique dans lequel les éléments d'usure (4) sont maintenus à serrage dans un cadre métallique (1) à l'aide d'organes rotatifs (6) assurant simultanément le verrouillage de la plaque contre le cadre (1), le serrage de la plaque contre le fond (2) du cadre (1) et la résorbtion des jeux latéraux de la plaque dans le cadre (1) des dispositifs de serrage décrits sont de conception très simple et très robuste. Ils ne comportent aucune pièce vissée.
Patent BE-902262-A (BE)
IPC: G11B17/04
Filed: 1985-04-23
Abstract: The device comprises at least three conical elements (24A, 24B, 24C) which engage with the disc edge and which are positioned at the vertices of a triangle with mechanically variable geometry whose sole linear displacement provides the horizontal and vertical transfers of the disc (D) from its insertion to its operative position and vice versa.
Patent BE-905434-A (BE)
Title: Procede, appareil et tube a buse pour former un bord arrondi sur des feuilles de verre.
Inventor: HERRINGTON RICHARD ALVIN
IPC: B24C5/04
Filed: 1986-09-15
Abstract: L'élément principal de l'appareil est un tube à buse (47) comportant un tronçon conique inversé (55) à son extrémité de sortie (54) et dont l'extrémité d'entrée comporte des parois (49) divergeant vers l'extérieur afin de former également un tronçon conique. Le tube (47) est parcouru longitudinalement par un canal (48) qui, du fait de cette configuration, concentre le jet de fluide, entrainant des particules abrasives, et ne lui permet de diverger que dans des limites définies, immédiatement avant qu'il atteigne la surface d'une feuille (S) à découper, cette légère divergence provoquant la formation de bords arrondis (60).
Patent BE-905950-A (BE)
Title: Veiligheidsslot voor deuren, kleppen of deksels en constructies van dergelijk veiligheidsslot voorzien.
Inventor: RENE KERKHOVEN
IPC: E05C19/06
Filed: 1986-12-17
Abstract: Veiligheidsslot voor het vastzetten van deuren, kleppen of deksels enerzijds bestaande uit een verbuigbare klikvinger, voorzien van een verbreding, en anderzijds uit een rib waarachter de verbreding van de klikvinger kan haken, met het kenmerk dat de rib zich binnenin een koker op een zekere afstand van de open uiteinden van die koker en zich ter hoogte van een opening in de koker bevindt en dat het veiligheidsslot uit twee of meerdere klikiringers met overeenkomstige koker met een rib bestaat.
Patent BE-906030-A (BE)
Title: Nouveau shampooing a base d'un ou de plusieurs tensio actifs non ioniques et de mucopolysaccharides.
IPC: A61Q5/02
Filed: 1986-12-23
Abstract: Shampooing pour cheveux gras à base de mucopolysaccharide et d'un ou de plusieurs tensio actifs non ioniques.
Patent BE-783307-A (BE)
Title: Pile shearing device - uses several shearing rollers arranged in two housings
IPC: D06C13/00
Filed: 1972-05-10
Abstract: The continuous pile fabric passes around a shearing roller in a first housing, pref. around a brush roller below the shearing roller and then onto a collecting platform at the bottom housing. The fabric then passes under a walk way for the machine operative to an adjacent second housing where it passes around two shearing rollers arranged one above the other. The walk-way may be elevated or lowered hydraulically to allow the operative to view the shearing operations. The machine can be controlled by a single operative.
Patent CA-1050044-A (CA)
Inventor: SCHLAEFER FRANCIS W
IPC: C07C51/00
Filed: 1974-04-26
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE           Alkanoic acids, esters of such acids, and alkyl nitriles are reacted with formaldehyde in the presence of a basic catalyst comprising pyrogenic silica to form .alpha.,.beta.-unsaturated acids, the esters of such unsaturated acids or .alpha.,.beta.-unsaturated nitriles.  The pyrogenic silica is especially effective when treated with activating agents which provide basic sites on the pyrogenic silica catalyst support, such as organic bases, inorganic bases of Group IIA and IIIA metals, and precursors of such bases.
Patent CA-1039865-A (CA)
Inventor: TSUNODA SHOGO
IPC: B01D21/00
Filed: 1974-06-14
Granted: 1978-10-03
Abstract: A B S T R A C T There is disclosed a solid-liquid separation process useful for separation of suspended material from a suspension having a solid concentrat-ion of less than 10 g/l.  The process comprises adding to the suspension at least 0.5 ppm of an organic high molecular weight flocculating agent and then adding thereto at least 10 ppm of an inorganic metal salt flocculating agent so that the resulting mixture has a particle  concentration of not lower than 10 g/l.  In a treating tank, the mixture is agitated to impart an upward and rolling current motions thereby to effect a granulation of a mass of the particles and thereafter the granulated particles are separated from the liquid.
Patent CA-1036711-A (CA)
Inventor: GRAFTON DAVID
IPC: G03B41/06
Filed: 1974-11-06
Granted: 1978-08-15
Abstract: OPTICAL SCANNER             ABSTRACT OF THE DISCLOSURE        A flux scanner which is comprised of a rotating polygon for scanning a beam of radiated flux transverse a photoreceptive medium.  In the beam path between the flux source and the polygon, an astigmatic-beam expander lens is employed to focus the flux distributions to a spot at an image plane.  The astigmatic lens is configured so as to produce a very narrow beam of flux to control the size of the spot in a direction orthogonal to the transverse direction, without any loss of efficiency.  Between the photoreceptive medium and the polygon, a cylindrical lens and linear optical elements are positioned to focus the beam to control the size of the spot along the transverse direction.  The transverse direction is designated optically as the tangential plane; whereas the direction orthogonal to the transverse direction is designated optically as the sagittal plane.  These optical elements are configured to cause the sagittal and tangential planes of best focus to coincide at the image plane even though the object effectively emanates from two separate locations.
Patent CA-1037047-A (CA)
Inventor: NAKANISHI SUSUMU
IPC: C07D491/04
Filed: 1974-12-05
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE         Process for preparing 2-hydroxymethyl-3-hydroxy-6-(1-hvdroxy-2-t-butylaminoethyl)pyridine and the acid addition salts thereof which are useful as .beta.-adrenergic agonist bronchodilators in mammals, and the intermediate compounds 2-hydroxymethl-3-benzyloxypyridine-6-epoxyethane, 2-phenyl-4H-pyrido[3,2-d]-1,3-dioxin-6-epoxyethane and 2,2-disubstituted-4H-pyrido[3,2-d]-1,3-dioxin-6-epoxyethanes, characterized by heating a compound of the formula:       wherein W is benzyl when Z is hydrogen, or W and Z, when taken together, form the remainder of an acetal or ketal as with at least an equimolar amount of t-butylamine.
Patent CA-1049324-A (CA)
Inventor: FARROW HAROLD F
IPC: B41N1/00
Filed: 1974-12-24
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE             This relates to an intaglio printing plate of the type in which the image to be printed is engraved into one surface of the plate and the ink, sealant or other material to be printed is fed into the engraved image through the thickness of the plate by means of holes passing through the plate.  A unique feature of the plate is that at least a part of the engraved printing surface is formed of a thin facing layer of resilient material.  This resilient facing layer can take up irregularities in the surface being printed.
Patent CA-1048651-A (CA)
Inventor: BUIE JAMES L
IPC: G06F7/53
Filed: 1975-01-30
Granted: 1979-02-13
Abstract: HIGH DENSITY MULTIPLIER                                  George W. McIver James L. Buie ABSTRACT OF THE DISCLOSURE            A sequential-add multiplier possessing high operating speed and high packing density in integrated form employs non-threshold logic to form a full adder at each one of its computational nodes.  The full adder is made up of a combination of pnp multiple emitter transistors in emitter follower configuration forming eight AND gates coupled to a combination of npn multiple emitter transistors in emitter follower configuration forming four OR gates.
Patent CA-1036943-A (CA)
Inventor: NILSSON HANS R
IPC: F02B53/10
Filed: 1975-01-31
Granted: 1978-08-22
Abstract: ABSTRACT OF THE INVENTION      A rotary internal combustion engine of the type comprising a power rotor provided with a number of axially extending lands, an abutment rotor intermeshing with said power rotor and provided with a higher number of axially extending grooves than that of the lands of the power rotor, and a casing carrying and sealingly enclosing said intermeshing power rotor and abutment rotor and forming together with the flanks of said rotors moving chambers containing air with different pressures.  A carburetor or similar type of fuel injecting means is provided in a channel forming a communication between a first chamber where the air has been partly compressed and a second chamber in which the air is at least substantially uncompressed.
Patent CA-1048950-A (CA)
Title: Preparation of 7-amino-.delta.3-cephem derivatives
Inventor: HUEPER FRITZ
IPC: C12P35/02
Filed: 1975-02-25
Granted: 1979-02-20
Abstract: PREPARATION OF 7-AMINO-.DELTA.3-CEPHEM DERIVATIVES    WITH CARRIER BOUND PENICILLIN ACYLASE     Abstract 7-Amino-.DELTA.3-cephem derivatives of the formula:       wherein R is hydrogen, hydroxyl, amino, cyano, -O-CO-NH2,   wherein n is 4 to 6, -O-CO R1, -NH-CO-R1,   wherein R1 is straight or branched chain alkyl of 1 to 4 carbon atoms, Het or S-Het wherein Het is a 5- or 6-membered heteroaromatic ring unsubstituted or substituted by 1 to 3 alkyl moieties of 1 to 3 carbon atoms or said ring having a positive charge; and X is hydrogen, or if R has a positive charge, X is a negative charge, which comprises contacting a compound of the formula:       or a salt thereof, wherein R and X are as above defined, R2  is phenyl, phenoxy, 2-thienyl or 2-furyl unsub-stituted or substituted by amino, hydroxyl or alkyl of 1 to 3 carbon atoms; and R3 is hydrogen, amino, hydroxyl or alkyl of 1 to 3 carbon atoms, with penicillin acylase which is bound by covalent bonds to a water-soluble carrier and isolating the product produced.           The penicillin acylase may be in a form which is enclosed in a water-insoluble carrier material.
Patent CA-1050278-A (CA)
Inventor: GLAUM GERALD V
IPC: C01G49/10
Filed: 1975-06-10
Granted: 1979-03-13
Abstract: ABSTRACT OF DISCLOSURE           A process is provided for extracting iron values as soluble ferrous salts from a limonitic ore which comprises leaching the ore in an acidic medium in the presence of a reducing agent, the reducing agent being a sulfide.  Non-ferrous metal values are also extracted from the ore and they may be selectively separated from the solubilized iron salts.
Patent CA-1046844-A (CA)
Inventor: SHANNON GORDON B R
IPC: C06C5/04
Filed: 1975-06-13
Granted: 1979-01-23
Abstract: ABSTRACT        Denoting fusecord having silicon oil applied to the transport tape surrounding the PETN explosive core, whereby the subsequent migration of the oil to the PETN improves the water resistance of the fusecord.
Patent CA-1057396-A (CA)
Inventor: KNOPE CONSTANCE J
IPC: G11B23/033
Filed: 1975-09-16
Granted: 1979-06-26
Abstract: ABSTRACT        A flexible magnetic recording disk is contained in an envelope having a wiping fabric which is impregnated with a highly fluorinated alkyl polyether which transfers to the disk as it rotates within the envelope to lubricate the interface between the rotating disk and a magnetic recording head.
Patent CA-1062985-A (CA)
Inventor: DEROLF MAHLON ROBERT
IPC: C01F7/56
Filed: 1975-09-16
Granted: 1979-09-25
Abstract: ABSTRACT OF THE DISCLOSURE              Stable aqueous dispersions of alumina are formed at concentrations of A1203 of between 18% to 26% on  a weight basis by dispersing alumina in a hydrochloric acid solution which is controlled at a temperature below the boiling point of the dispersion, where the A1203/HC1 parts by weight ratio is maintained between 53 and 66 pbw of A1203/1 pbw of HC1, in which the A1203 is provided at 18 to 26% of the total mixture and in which the pH is maintained at 3.5 to 4.2, and simultaneously agitating the mixture to obtain the desired dispersion.  Such aqueous dispersions are stable for periods in excess of 6 months and can be used to increase the non-slip characteristics of paper to which it is applied.
Patent CA-1054107-A (CA)
Inventor: GREEN CHARLES B
IPC: A41D13/04
Filed: 1976-02-10
Granted: 1979-05-08
Abstract: Abstract of the Invention The invention relates to a machine for and method of handling sheet material for forming, for example, bib aprons in a simple and economical way.  Sheets of material are automatically directed along a feed path to a folding station at which a string or strip is formed into a "V" shape in spaced juxtaposition above the sheet material. Opposed corners of the sheet material are folded over legs of the "V" and the apex of the "V" is thereafter severed to form neck tie elements.