baber/WOPTO huggingface dataset:
Patent OA-09613-A (OA)
Title: Cushion for anatomical support especially for the lumbar and cervical regions to fit onto seat backs
Inventor: LORENZA SESSINI
IPC: A47C7/46
Filed: 1992-09-09
Abstract: PCT No. PCT/IT90/00039 Sec. 371 Date Jul. 30, 1992 Sec. 102(e) Date Jul. 30, 1992 PCT Filed Apr. 9, 1990 PCT Pub. No. WO91/13572 PCT Pub. Date Sep. 19, 1991.Cushion (50) for anatomical support, especially of the lumbar and cervical regions, for mounting onto backs (42) of seats (41) generally, includes a curved elastic plate (51) having longitudinal ends connected by a posterior brace formed by a pair (55, 60) of rods threaded in opposite directions that screw into an intermediately placed cylindrical scroll (63) so that it is possible to vary the convexity of the plate (51) and therefore the extent to which the cushion projects from the seat back (42) by rotation of the scroll (63) in one direction or the other. It is also possible to adjust the height of the cushion, when placed inside the seat back (42), by a special internal mechanism (51, 71, 72, 74) operated by a knob (45) placed on the outside.
Patent PH-24842-A (PH)
Title: Improved method for preparation of hydrophobe containing alkali soluble or swellable emulsion copolymers
Inventor: CHANG CHING-JEN
IPC: C08F220/04
Filed: 1986-02-03
Abstract: A process for the preparation of an aqueous dispersion of copolymeric latex polymer which may display enhanced thickening efficiency in aqueous solutions and compositions. The process comprises emulsion-polymerising alpha, beta-ethylenically unsaturated monomer in an aqueous medium, wherein at least some portion of the polymerization occurs in the presence of 3% to 20% by weight based on total monomer of at least one in-process additive having a solubility parameter having the valve of from between 1.64 x 10<-><2> (Jm <3>)<1/2 > to 2.46 x 10 <2> (Jm<-><3>)<1/2 >. The monomer comprises at least one copolymerizable alpha, beta-monoethylenically unsaturated surfactant comonomer, at least one copolymerizable alpha, beta-ethylenically unsaturated carbonoxylic acid comonomer, and at least one monomer selected from nonionic copolymerizable (C2-C12) alpha, beta-ethylenically unsaturated monomer.
Patent PH-24341-A (PH)
Title: Reinforcing fibres and a method producing the same
Inventor: HANSEN ANDERS STAF
IPC: C04B16/06
Filed: 1988-09-20
Abstract: Reinforcing fibres made from polyolefin and polyolefin derivatives, the fibres having a thickness of 10-100  mu m and containing inorganic particles of a size of 1-10  mu m in an amount of at least 12% by weight, calculated on the total fibre weight, the particles being embedded in the polyolefin or polyolefin derivative, substantially none of the particles being exposed at fibre surfaces. The inorganic particles are preferably chalk or barium sulphate. The fibres are prepared from a fibrillated, stretched, blown or cast film, which may have been subjected to a surface treatment such as a corona treatment or application of avivage. The reinforcing fibers are useful in composite materials comprising an inorganic binder such as cement and puzzolane.
Patent UY-32656-A (UY)
Title: Procedimiento para producir benzofuranos
Inventor: VOLKER KRAFT
IPC: A61P9/06
Filed: 2010-05-25
Abstract: Un procedimiento para producir 2-alquil-3-aroil-5-nitrobenzofuranos por acilación de 2-(2-hidroxi-5-nitrofenil)-1-aril-etanonas y posterior tratamiento de los ésteres con combinaciones de bases y ácidos próticos o ácidos de Lewis. Este procedimiento se puede usar para la producción de Dronedarona. Además, se proporcionan nuevos productos intermedios para la fabricación de Dronedarona.
Patent UY-34831-A (UY)
Inventor: EIICHIRO ONO
IPC: C07H15/24
Filed: 2013-05-29
Abstract: escanear fórmula (I) pag. 7 (9/91)
Patent UY-35981-A (UY)
Title: Métodos para tratar el dolor asociado a la osteoartritis en una articulación con una formulación tópica de un compuesto de espirooxindol
Inventor: MICHAEL FETELL
IPC: C07D493/04
Filed: 2015-02-05
Abstract: Métodos para tratar el dolor asociado a la osteoartritis en una articulación de un mamífero con una composición farmacéutica que comprende un compuesto de espiro-oxindol que tiene la siguiente fórmula:  Los métodos proveen una penetración excelente del compuesto de espiro-oxindol en la membrana sinovial de la articulación afectada, que es útil para reducir de manera eficaz la intensidad del dolor y/o para aliviar el dolor, con una exposición sistémica mínima o insignificante.
Patent UY-36347-A (UY)
Title: Compuestos y su uso como inhibidores de bace
Inventor: BÜRLI ROLAND
IPC: C07D265/08
Filed: 2015-10-07
Abstract: La presente solicitud se refiere a compuestos de fórmula (I), (Ia) o (Ib) y sus composiciones/preparaciones farmacéuticas. La presente solicitud se refiere además a métodos para tratar o evitar patologías relacionadas con A¿ como síndrome de Down; angiopatía ¿-amiloide, como de modo no taxativo angiopatía amiloide cerebral o hemorragia cerebral hereditaria; trastornos asociados con el deterioro cognitivo como de modo no taxativo MCI ("deterioro cognitivo leve"); enfermedad de Alzheimer; pérdida de memoria; síntomas de déficit de atención asociados con enfermedad de Alzheimer; neurodegeneración asociada con enfermedades, como enfermedad de Alzheimer o demencia.
Patent UY-37263-A (UY)
Title: Terminal de lecho marino para perforaciones
Inventor: VARTDAL HARALD
IPC: E21B7/128
Filed: 2017-05-26
Abstract: Método y una estructura de base (10) apoyada en lecho marino, comprendiendo: subestructura de fondo flotante, descansando y / o acoplándose formando cimientos de lecho marino. La estructura de base comprende unidades voladizas (13) con aberturas (12) para perforación de pozos, sobresaliendo lateralmente desde el lado exterior de una pared vertical, terminada sobre el nivel del mar. Un módulo flotante (30) provisto de: estabilizador con dispositivo de perforación móvil lateralmente se guía hacia la estructura a través de abertura (18) en la estructura de muros (12), lubrificada y acoplada a la estructura de base (11). Los pozos (12) se perforan desde equipos de perforación (16) en el estabilizador
Patent UY-38480-A (UY)
Title: Aminoácidos grasos n-acilados para reducir la variabilidad de absorción en composiciones a base de cannabinoides
Inventor: ANDREA LEONE-BAY
IPC: C07C235/52
Filed: 2019-11-19
Abstract: La presente divulgación provee el uso de aminoácidos grasos N-acilados para reducir la variabilidad de absorción en composiciones a base de cannabinoides.
Patent UY-39417-A (UY)
Title: Agentes de arni para inhibir la expresión de dux4, composiciones de dichos agentes, y métodos de uso
Inventor: PEI TAO
IPC: C12N15/11
Filed: 2021-09-10
Abstract: Se describen agentes de ARNi, composiciones que incluyen agentes de ARNi, y métodos para inhibir un gen doble homebox 4 (DUX4). Los agentes de ARNi contra DUX4 y los conjugados de agentes de ARNi que se divulgan en la presente memoria inhiben la expresión de un gen DUX4. También se describen composiciones farmacéuticas que incluyen uno o más agentes de ARNi contra DUX4, opcionalmente con uno o más agentes terapéuticos adicionales. El transporte de los agentes de ARNi contra DUX4 descritos hasta las células de músculo esquelético en vivo, causa la inhibición de la expresión del gen DUX4.
Patent UY-39567-A (UY)
Title: Compuestos pirazol que contienen boro,composiciones que los comprenden, métodos y usos de los mismos
Inventor: ZHOU YASHEEN
IPC: C07F5/02
Filed: 2021-12-16
Abstract: Compuestos pirazol que contienen boro, o sus sales farmacéuticamente aceptables, composiciones farmacéuticas que los contienen y sus usos médicos. Los compuestos de la invención tienen actividad como inhibidores de las quinasas Jano (JAK), útiles en el tratamiento o el control de la inflamación, enfermedades autoinmunes, cáncer y otros trastornos e indicaciones en los que sería deseable la modulación de las JAK. También se describen métodos para tratar la inflamación, enfermedades autoinmunes, cáncer y otras afecciones que son susceptibles a la inhibición de una quinasa Jano mediante la administración de un compuesto de los que se describen en la presente.
Patent YU-52598-A (YU)
Inventor: SLOBODAN STANKOVIC
IPC: C07D307/52
Filed: 1998-11-19
Abstract: Pronalazak se odnosi na postupak za dobijanje terapeutski aktivnih N-[2[[[5-[dialkilamino) metil]tio]etil]-N'-alkil-2-nitro 1,1 alkendiamina formule (I) i njihovih hidrohlorida formule (II) u kojoj su R1, R2 i R3 - alkil grupe (C1-C4), a X je nitro-alkenska grupa reakcijom 2-[[[5-[dimetilamino)metil-2-furanil]metil]tio]-etanaminhidrohlorida i N-metil-1(metiltio)-2-nitroetanamina u vodenoj sredini pri blagoj temperaturi.
Patent YU-1400-A (YU)
Title: Teaching expedient to study the features of the main trigonometric functions
Inventor: STOJANOVIC MILISAV
Filed: 2000-01-12
Abstract: Teaching expedient to study the features of the main trigonomtetric functions makes easy for pupils to study estimation of the value of the trigonometric functions on the trigonometric circle and the characteristics thereof. Those characteristics are determined, with accuracy of one hundreds, on the trigonometrical circle (8) of plate (1) joined with axis (5) with transparent ruler (3) along which the transparent slider/guide (4). For example cos44° is determined by means of ruler (2) rotating and adjusting its vertical T-square axis 00' to the pitch scale 44° of the circle (9). Upon the angle adjustment at 44° with starting angle leg by semi-straight line OX with ending leg of semi-straight line OO' and the cross-section at the top O ruler (3) rotates with straight line O'O", and misses the transparent slider (3) until its straight EF, horisontal on the straight line O'O", is not set on the AB side of the square ABCD. not to set the side of AB square ABCD. Then straight line O'O" cuts the radius of the trigonometric circle at the X axle along the pitch scale number 0,72 and thus cos 44° is 0,72.
Patent BE-808241-A (BE)
Title: Yarn tensioning device - comprises a sphere which traps a yarn against a seat in a passage as the yarn passes through the passage
IPC: B65H59/22
Filed: 1973-12-05
Abstract: A bush has a stepped bore which includes a large dia. upper portion connecting with a smaller dia. intermediate portion at a seat, and an even smaller dia. lower portion in which pref. a ceramic insert is located. A sphere (e.g. stainless steel) having a dia. slightly less than that of the intermediate portion normally locates in the intermediate portion and rests on pref. the upper end of the insert. When air is blown upwardly through the bore the sphere is lifted into the upper portion and yarn is threaded through the bore, and when the air supply is cut off the sphere falls under gravity and traps the yarn against the seat. A second sphere may be held over the upper end of the upper portion of the bore. The device is easy to thread up, wear resistant and reduces damage to the yarn. Kinks in the yarn are also prevented.
Patent BE-893618-A (BE)
Title: Wear resistant powder metallurgy products - with improved mechanical properties
Inventor: NOVIKOV N V
IPC: C22C1/05
Filed: 1982-06-23
Abstract: A wear resistant composite is produced by heating under pressure a powder mixt. contg. at least 90 wt.% tungsten carbide and up to 10 wt.% cobalt. Diamond powder may also be added. The mixt. is heated to between 1.01 and 1.15 times the temp. of the appearance of the liq. phase. It is held for up to 60 seconds and cooled to between 0.98 and 1.12 times the above temp.. These operations are carried out under a pressure of between 1.95 and 8.8 MPa. After the initial cooling the pressure is increased to between 8.8 and 19.6 MPa and cooling continues. Below 1023 to 1373 degrees K pressure can be removed and cooling continued in sand. By avoiding loss of liq. phase cobalt in the pressing operation and retaining the plastic phase, the properties of material are improved.
Patent BE-899170-A (BE)
Title: Palette de manutention  et de stockage pour des marchandises en sacs manipules par palanquee au moyen de sangles de levage ou elingues.
Inventor: FERRERO M
IPC: B66C1/18
Filed: 1984-03-15
Abstract: La palette de manutention et de stockage est composée de deux plans de charge (2 et 3), un plan de charge supérieur (2) et un plan de charge inférieur (3), les deux plans de charge (2 et 3) sont réunis et maintenus entre eux par des traverses (4,5,6). La palanquée est composée de sacs (7) plus longs que la largeur de la palette (1) de manière à pouvoir déborder dans leur axe longitudinal sur la partie antérieure et sur la partie postérieure de ladite palette (1). L'invention s'applique à la manutention et au stockage de marchandises en sacs.
Patent BE-900224-A (BE)
Title: Automatic brake controller for motor vehicles - uses contacts on clutch pedal and handbrake to control solenoids which operate hydraulic control valves in brake circuit
Inventor: HA J Y
IPC: B60T13/66
Filed: 1984-07-25
Abstract: The automatic brake controller comprises a body with a passage for the brake fluid and valves mounted in the body to control the passage of the fluid, these valves comprising a main and secondary valve. Two electromagnets are mounted at opposite ends of the body to selectively actuate the control valves, and an electric circuit selectively excites the electromagnet coils. - The electromagnets can be activated to vary the brake pressure, particularly during starting on slopes, and the electric circuit associated with the controller correctly switches the brake lights. Microswitches on the clutch pedal operate the electromagnets, with handbrake contacts connected in series to passivate the system while the vehicle is stationary.
Patent BE-905153-A (BE)
Title: Embrayage avec ressort belleville en porte-a-faux.
IPC: F16D13/58
Filed: 1986-07-23
Abstract: Ensemble d'un embrayage à disque de friction qui comprend un volant et un plateau de pression, un ressort à membrane disposé pour charger le plateau, ressort dont la partie interne est disposée pour engager un palier axialement mobile de dégagement pour effectuer l'embrayage et le débrayage. La partie externe (50) du ressort à membrane (20) est rigidement supportée par rapport au volant (14) et n'est soumise qu'à une déformation due à la flexion par rapport au volant lors d'un mouvement du palier de dégagement (32). Embrayages à plateau de friction avec ressorts Belleville.
Patent CA-1065316-A (CA)
Inventor: FLEMING ROBERT W
IPC: A61K31/235
Filed: 1973-10-29
Granted: 1979-10-30
Abstract: ANTHRAQUINONE DERIVATIVES Abstract of the Disclosure Novel bis-basic esters of anthraquinone, their method of preparation, and their use as pharmaceutical agents for the prevention and inhibition of virus infections are dis-closed.
Patent CA-1045623-A (CA)
Title: Lubricating compositions
Inventor: ST CLAIR DAVID J
IPC: C10M143/12
Filed: 1974-06-05
Granted: 1979-01-02
Abstract: ABSTRACT      Lubricating compositions having improved operating life comprise lubricants containing hydrogenated polymers of conjugated dienes wherein at least 98% of the olefinic double bonds present in the non-hydrogenated precursors are reduced and at least 20% of the polymeric molecules contain no olefinic double bonds in the polymer backbone.
Patent CA-1055468-A (CA)
Inventor: DOLHYJ SERGE R
IPC: C07C51/25
Filed: 1974-12-03
Granted: 1979-05-29
Abstract: CATALYST COMPOSITIONS ESPECIALLY USEFUL FOR PREPARATION OF UNSATURATED ACIDS                   ABSTRACT OF THE DI DISCLOSURE          The present invention is a catalyst composition consisting of oxides or oxide complexes that contains catalytically significant amounts of uranium or thorium plus, tungsten, vanadium and molybdenum plus optionally one or more of Co, Fe, Ni, ZN, Cu, Mg, Mn, Bi, Ti, Zr, Sn, P an alkali metal, an alkaline earth metal, lanthanum or an element of the lantbanoid series.  These catalysts are especially useful for producing acrylic acid from acrolein and for producing methacrylic acid from methacrolein.
Patent CA-1070324-A (CA)
Title: Salts of phenyl-alkanoic acids
Inventor: BRUZZESE TIBERIO
IPC: C07C57/30
Filed: 1975-03-07
Granted: 1980-01-22
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to salts of the general formula:-  wherein R1 and R2, which may be the same or different, are hy-drogen atoms or lower alkyl radicals, R3 is a halogen atom or an alkyl radical containing up to 5 carbon atoms, which may be straight-chained or branched, or is an alkoxy, alkenyloxy or cyclo-alkyl radical or is a phenyl, phenoxy or benzoyl radical, the aromatic nucleus of which may be substituted by one or more halo-gen atoms, R4 is a hydrogen or halogen atom or an alkyl radical containing up to 5 carbon atoms, which may be straight-chained or branched, or is an alkoxy, alkenyloxy or cycloalkyl radical or is a phenyl, phenoxy or benzoyl radical, the aromatic nucleus of which may be substituted by one of more halogen atoms, or R3 and R4 together represent a fused aromatic ring containing a methoxy substituent, B is a primary, secondary or tertiary amino group or a guanidino or amidino group and n is a whole number not greater than 5.  These salts are useful as analgesic and anti-inflammatory agents.  The disclosure also relates to the prepara-tion of these salts.
Patent CA-1054719-A (CA)
Inventor: CANDY J
IPC: H04L25/48
Filed: 1975-03-26
Granted: 1979-05-15
Abstract: CIRCUIT FOR CURTAILING EFFECTS OF BIT ERRORS IN PULSE CODED TRANSMISSION     Abstract of the Disclosure A differentially pulse coded digital representation of a continuous analog signal is digitally accumulated, and each time polarity information indicates that the accumulated digital approximation changes sign the digital representation is complemented.  The result of this action is that each bit of a predetermined type in the digital representation, and following the complementing point in a signal flow sense, has the same directional effect, on the digital accumulation, with respect to a predetermined signal reference level within the range of the continuous analog signal variation.  Several embodiments are shown with different types of digital accumulation and different circuit locations for realizing the inversion of the digital representation.
Patent CA-1050237-A (CA)
Title: Method for preparing a stable tetravalent nickel oxyhydroxide having the formula ni2ox.h2o wherein x is greater than 3.0 and less than 4.0
Inventor: MEGAHED EL S
IPC: C01G53/04
Filed: 1975-04-29
Granted: 1979-03-13
Abstract: METHOD OF PREPARING STABLE NiOOH                   ABSTRACT OF THE DISCLOSURE          Stable NiOOH is prepared by mixing an alkali metal hydroxide with nickel hydrate and ozonating the resultant mixture.
Patent CA-1244877-A (CA)
Inventor: COHN NATHAN
IPC: H02J3/00
Filed: 1975-05-06
Granted: 1988-11-15
Abstract: ABSTRACT     In order to achieve coordinated system-wide energy balancing in the control of bulk power transfer, the system known as the net interchange tie-line bias control is modified so as to reduce inadvertent interchange while at the same time maintaining the average frequency of the interconnection as a whole at a predetermined value.  This is accomplished by introducing into the control system of each area a coordinated modifying function correspond-ing with the quotient of the inadvertent interchange for each area measured over a span of time common to all areas divided by a constant representative of a common corrective time period for all areas, together with an additional modifying factor representative of the time integral of frequency deviation over a predetermined time period common to all areas multiplied by a bias factor common to all areas, such that a specific, unique  and fixed relation-ship is maintained between the modifying function and the additional modifying factor.
Patent CA-1042532-A (CA)
Inventor: HERZER WILLIAM P
IPC: D05B21/00
Filed: 1975-07-25
Granted: 1978-11-14
Abstract: ABSTRACT        The disclosed invention describes an automatic sewing machine which uses a randomly addressable storage element to store a sequence of instructions.  The instructions describe a pattern through which a work holder securing a work piece is moved.  Electrical circuitry reads the instructions stored in the storage element in a predetermined sequence and provides electrical signals dependent upon the sequence of instructions.      A pair of stepping motors respond to the electrical signals to move the work holder.  The electrical signals to the stepping motors are aperiodic in order to increase the machine cycle rate and to reduce the tendency of the stepping motors to oscillate.      A closed loop actuatable homing device moves the work holder to a predetermined "home" position prior to reading any of the sequence of instructions.  Thereafter the work holder is moved according to the sequence of instructions in an open loop made.  Limit circuitry prevents the work holder form being moved beyond predetermined limits.  At the end of each sequence of instructions the homing device returns the work holder to its predetermined "home" position.
Patent CA-1054713-A (CA)
Inventor: SPENCE J
IPC: G06F3/00
Filed: 1975-08-19
Granted: 1979-05-15
Abstract: MEMORY CELL DRIVER          Abstract of the Disclosure A buffered serial to parallel memory system that includes an output driver which is semi-independently operated by separate control logic is disclosed.  Following conventional serial data input to a first buffer, the separate control logic responds to a signal to independently clear a second buffer, transfer the data from the first buffer to the second buffer and then clear the first buffer for further data input.          The data in the second buffer is then used for output devices requiring parallel data output.
Patent CA-1071360-A (CA)
Inventor: EDWARDS JAMES B
IPC: C11D3/50
Filed: 1975-10-14
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE      Softening articles with improved fabric conditioning properties comprising fabric shortener, certain substantially water-insoluble particulate materials and a dispensing means especially adapted for use in an automatic clothes dryer are described.  The articles simultaneously provide softness, ease of ironing, anti-wrinkling and improved appearance and aesthetic benefits to fabrics treated therewith.
Patent CA-1076758-A (CA)
Inventor: MACKIE DAVID M
IPC: D21C3/02
Filed: 1976-02-10
Granted: 1980-05-06
Abstract: WOOD PULPING WITH AMINE AND TRANSITION METAL PRETREATMENT     Abstract of the Disclosure A method is described for increasing the yield or quality of pulp obtained from an alkaline pulping process.  A lignocellulosic material, such as wood chips, is first pre-treated with an aqueous solution containing from 0.1 to 10% by weight of a water soluble lower aliphatic amine, preferably monoethanolamine, methylamine or dimethylamine and from 0.01 to 1% by weight of a water-soluble transition metal salt at elevated temperature and pressure in a closed vessel.  This pretreated material is then subjected to conventional alkaline pulping, preferably soda or two-stage soda-oxygen pulping.
Patent CA-1044349-A (CA)
Inventor: JUVINALL JOHN W
IPC: G01N21/90
Filed: 1976-02-19
Granted: 1978-12-12
Abstract: INSPECTION MACHINE MEMORY          ABSTRACT OF THE DISCLOSURE         An improved memory for a glass container inspection machine.  In one common form of glass container inspection machines, the containers are indexed through multiple stations where they are inspected for various attributes.  Rejection of defective containers can take place only after all of the inspections have been made.  The information relative to a defective container is placed in a master-slave type flip-flop uniquely associated with a particular inspection station.  In-formation is then shifted through a group of series-connected master-slave type flip-flops in synchronism with the movement of the container until the container, if defective, reaches a location where it can be rejected.  The information is moved or clocked by a generated clock pulse that has a rise time that is faster than the information transfer time through the flip-flops.