baber/WOPTO huggingface dataset:
Patent UY-33676-A (UY)
Title: Protesis dental estandar para bovinos totalmente desdentados
Inventor: RODOLFO ERROBIDART OSVALDO
IPC: A61C13/00
Filed: 2011-10-18
Abstract: Una prótesis dental estándar para bovinos totalmente desdentados formada por una placa horizontal, construida en material rígido inoxidable, curvada hacia adelante, con un dobles inclinado hacia abajo en la zona central unida a una placa laminar inferior de igual forma y tamaño, de la que se proyecta en la zona central anterior una lengüeta hacia debajo de cuyo extremo se encuentran dos lengüetas menores plegadas sobre la cara anterior y en la zona posterior y central de la placa se proyecta a posterior una lengüeta que al doblarse sobre sí misma aprisiona por su parte media un alambre en forma transversal que desciende hacia adelante por su s extremos, quedando fijado en las lengüetas anteriores mediante un dobles.-
Patent UY-36500-A (UY)
Title: Composiciones del inhibidor de la nitrificación y métodos de preparación de las mismas
Inventor: DAVE HITESHKUMAR
IPC: C05G3/90
Filed: 2015-12-30
Abstract: La presente invención se refiere a las composiciones del inhibidor de la nitrificación mejorada, los métodos de elaboración de las mismas y su uso en las aplicaciones agrícolas.
Patent UY-37961-A (UY)
Title: Nuevas y altamente activas indolo-2-carboxamidas sustituidas con pirazolo-pirimidina activas contra el virus de la hepatitis b (vhb)
Inventor: DR ALASTAIR DONALD
IPC: C07D471/04
Filed: 2018-11-05
Abstract: La presente invención se refiere, en general, a nuevos agentes antivíricos. Específicamente, la presente invención se refiere a compuestos que pueden inhibir la proteína o proteínas codificada(s) por el virus de la hepatitis B (VHB) o interferir con la función del ciclo de replicación del VHB, a composiciones que comprenden estos compuestos, a métodos para inhibir la replicación del virus VHB, a métodos para tratar o prevenir la infección por VHB y a procesos o intermedios para fabricar los compuestos.
Patent YU-11587-A (YU)
Title: Cap for battery cell
Inventor: OLIMPIO STOCCHIERO
IPC: H01M50/609
Filed: 1987-01-28
Abstract: A cap (10) for accumulators suited for the automatic refill of distilled water includes a main body (20) inside which there is a chamber (13) suited for the distribution of the distilled water through a hole (14); said hole is shut by a valve (32) controlled by a float (30) and con­nected to the float by means of a ball and socket joint.The ball and socket joint consists of a right-angled lever (35) and of a shaft (34) connected by a hinge to the lever and to the valve. The ball-and socket joint insure a very high force for the shutting of the valve, such as to stand high deliveries of liquid even under pressure. The cap is also equipped with a float (30) in the shape of an upside-down glass, that is, open at the bottom on the side of the liquid upper surface, so that the push on the float is determined by the over-pressure of the air and the gasses contained in the interior of the float, said overpressure increasing in direct relation to the rising of the electrolyte level. The gasses which develope inside the accumulator are discharged through a cap (40) equipped with radial holes (5) and with a ceramic filter suited to the expansion of the gasses.
Patent YU-34201-A (YU)
Title: Preparation containing gypsum from flue gas desulphurisation, method for using the same and use thereof
Inventor: KLEIN JOHANN
IPC: C08K3/30
Filed: 1999-11-10
Abstract: The present invention relates to a preparation containing a water-soluble polymer or a water-dispersible polymer, or a mixture of the two or more, and at least one filler that may consist of gypsum particles from flue gas desulphurisation (REA-gypsum particles), wherein said particles have a particular-size distribution value x50 of between 13 and 500 µm. This invention also relates to a method for producing such a preparation as well as to the use thereof.
Patent YU-56695-A (YU)
Title: Zakrivljena savitljiva magnetna klopka za neinvazivno izmeštanje gvoždjevitih stranih tela iz ljudskog organizma i postupak za njenu upotrebu
Inventor: MED MANDIC DUSANKA DR SCI
Filed: 1995-08-25
Abstract: ZAKRIVLJENA SAVITLJIVA MAGNETNA KLOPKA ZA NEINVAZIVNO IZMEŠTANJE GVOŽDJEVITIH STRANIH TELA IZ LJUDSKOG ORGANIZMA I POSTUPAK ZA NJENU UPOTREBU - spada u oblast primene mikromagneta u magnetoterapiji, stimulisanja akupunkturnih tačaka i delovanja na gvozđevita strana tela u ljudskom organizmu. Pronalazak ima za novost to, što su u potkovičastoj (1A) ili strelastoj zakrivljenoj magnetnoj klopki (IB) simetrično postavljeni akupunkturni magneti (2), koji su svojim akupresurnim nastavcima (2B) okrenuti prema koži pacijenta. Klopka (1A, IB) se nalepi ispod gvozđevitog stranog tela (7) na kožu, sa kracima okrenutim naviše, i gvozđevito strano telo (7) pod dejstvom magnetnog privlačenja i delovanja gravitacije počinje da se izmešta niz anatomske strukture prema klopki (1 A, IB), dok ne stigne u pristupačnu zonu za operativni zahvat.
Patent YU-62196-A (YU)
Title: Process for the preparation of catalysts and for cracking mineral oil fractions
Inventor: MARIA BALAI
IPC: C10G11/05
Filed: 1996-11-21
Abstract: Production of catalysts or catalyst additives comprises kneading and/or grinding, spray drying and heat treating a catalytically active component, preferably H-ZSM-5 zeolite, and aluminium hydroxide and/or aluminium hydroxy compound(s) and/or other binders and optionally kaolin(ite)- and even slurry containing liquefiers. The novelty is that instead of using kaolin(ite) as filler, silicic acid modifications of formula H4+y-zÄ(SiO4/2)x-y(AlO4/2)y(SiO3/2O)4-z (AlO3/2)zÜ (I) (where y<1; z<1; and x=0, 4, 10 or 16-18) are partially used.
Patent YU-9404-A (YU)
Title: Peptide-based multimeric targeted contrast agents
Inventor: ZHANG ZHAODA
IPC: A61K49/00
Filed: 2002-07-30
Abstract: Peptides and peptide-targeted multimeric contrast agents are described, as well as methods of making and using the contrast agents.
Patent AT-A189197-A (AT)
IPC: B61D3/10
Filed: 1997-11-07
Abstract: The connector links two adjacent car boxes (B,C; A,C), i.e. an end box to a middle box of a three-car string. The middle box is connected by a joint to the end one. The adjacent boxes are supported by a common two-axle bogie. The axis (10) of the joint of the middle box (C) is offset in the direction of the longitudinal axis (19) of the adjacent box relative to the rotating axis (20, 21) of the bogie the opposite way to the middle box.
Patent BE-898736-A (BE)
Title: Panneau d'affichage comportant des elements d'affichage trilateraux
Inventor: AHLGREN S B
IPC: G09F11/02
Filed: 1984-01-23
Abstract: Pour simplifier dans de tels dispositifs, le changement d'images, le sujet selon l'invention est caractérisé par un corps (8) qui comprend des parties d'ancrage (9) pour monter et démonter au moins une des faces de panneaux (5 et/ou 6 et/ou 7) ou pour monter des éléments de fixation (12), ces parties d'ancrage (9) constituant un dispositif d'entrainement (10) pour un support (2) qui est adapté pour faire tourner l'élément de panneau d'affichage (4).
Patent BE-764817-A (BE)
Title: Semi continuous heat treatment and quench-in
IPC: C03B29/02
Filed: 1971-03-25
Abstract: Method of heat treatment of optical glass and similar glass articles, simultaneously in a rotating unit advanced discontinuously, successively taking a number of pieces through preheating, heating and quenching, such that the timed sequence gives the correct time in the preheating and heating regions. Prior art apparatus heated such articles one at a time, this apparatus thus increases the production rate.
Patent BE-785898-A (BE)
Title: Resilient steel - by lowering transition temp of resilience by adding beryllium during casting
IPC: C21C7/00
Filed: 1972-07-05
Abstract: Transition temp. of the resilience of rolled steel is decreased by (a) introducing less than 50.10-3 esp. 20.10-3% Be into the steel during casting, and (b) rolling the steel. Efficient reduction of the transition temp. without a normalisation treatment or a redn in the mechanical strength. The amt of Be introduced in slightly above the stoichiometrical amt required to form Be nitride with the free nitrogen in the steel.
Patent CA-1046375-A (CA)
Inventor: PATEL BHUPENDRA C
IPC: A61F5/44
Filed: 1974-03-27
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE           A flexible collection bag used for collecting urinary and other body fluid drainage, has a film or sheet flap valve laminate closing against the internal surface of the bag in response to positive pressures within the bag.  The flap valve is located over the inlet opening of the bag, through which liquid passes for collection, and is a sheet of thin flexible material having all but its lower periphery sealed to the inside of the bag and the back support portion of the inlet opening, thus leaving a lower free flap portion below the inlet opening. The flap valve remains in a passive state; however, when the bag pressure exceeds the input or drain line pressure, the valve closes and remains closed until the bag pressure drops below the line pressure.  The valve advantageously permits only a unidirectional flow to occur, thereby preventing any refluxing action of the bag contents from taking place therein.
Patent CA-1045309-A (CA)
Title: Compose de carboaluminates de calcium et de tobermorites, procede pour sa fabrication et ses applications
Inventor: BAUDOUIN JACQUES
IPC: C09D7/61
Filed: 1974-10-23
Granted: 1979-01-02
Abstract: Le composé est constitué de carboaluminates calciques et de Tobermorites hydratés. Il contient:- du monocarboaluminate hydraté     :  42 à 97% en poids et- des Tobermorites (x CaO, y SiO2 z H2O) avec 0,4 <x/y <3 et 0,5< z/y <6   :  58 à 3% dont silice hydratée              :  0 à 11% comptée en SiO2 Le composé est utilisé comme charge en papeterie et en peinture.
Patent CA-1050973-A (CA)
Inventor: KNOWLES RICHARD N
IPC: C07C255/24
Filed: 1975-04-01
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE            After an azonitrile is prepared by coupling an aminonitrile in the presence of a hypochlorite, the reaction mixture is acidified to a pH of 4 or less and an alkali metal, alkaline earth metal or quaternary ammonium nitrite, sulfite, bisulfite or thiosulfate, sulfur dioxide, nitrogen oxide, oxalic acid, formaldehyde or hydroxylamine is added as a reducing agent.
Patent CA-1041844-A (CA)
Inventor: WIGGINS RICHARD F
IPC: B05B5/08
Filed: 1975-04-08
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE       Disclosed herein are a method and apparatus for pro-gressively charging an electrically isolated conductive workpiece from ground potential to high potential while the workpiece is supported by a moving grounded conveyor.  A portion of the conveyor is selectively included in circuit with a high voltage source and a voltage divided to charge the isolated conveyed workpieces to high electrostatic potential with respect to ground.  The highly charged workpieces are conveyed past a grounded spray device dispersing atomized particles (i.e., liquid or powder) which are at electrical ground potential.  In accordance with well known electrostatic coating principles, the particles are attracted to the high potential workpiece parts and adhere thereto.  The high potential is applied to the workpieces through a "brush and commutator" apparatus which sequentially and gradually increases the charging of the workpiece from ground potential to a pre-determined desired level for electrostatic spray deposition in a spray zone and thereafter sequentially gradually decreases the charge on the workpiece to ground potential after exiting the spray zone.
Patent CA-1055597-A (CA)
Inventor: GROTJOHANN HERMANUS H
IPC: H04N7/173
Filed: 1975-04-15
Granted: 1979-05-29
Abstract: ABSTRACT:           Cable television systems having a multi-coax-tube VHF tree network between a program centre and a number of cable distribution stations and a star network between each cable distribution stations and the subscribers connected thereto. Signal selection in the cable distribution station is effected by conversion of the VHF signals to UHF signals, division of these signals into a plurality of output signals, and frequency selection and reconversion by means of a UHF television turner for each subscriber.
Patent CA-1039059-A (CA)
Inventor: CAPES CHARLES E
IPC: C10L9/00
Filed: 1975-06-20
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE A high proportion of the inorganic materials, (ash) content is removed form coal by providing the coal as a sus-pension with a liquid hydrocarbon oil, mixing an aqueous agglomerating liquid with the suspension, mixing a parti-culate material having a hydrophilic surface with the sus-pension, agitating the suspension to agglomerate the ash, and then separating the ash from the remainder.  The parti-culate material having a hydrophilic surface may be ash, agglomerated silica flour, coarse silica chips, limestone or peat moss, and a binder for the ash may be dispersed or dissolved in the aqueous agglomerating liquid.  In some instances the coal may be initially in the form of an aque-ous suspension, and the coal can either be agglomerated from the suspendant by using a portion of the liquid hydro-carbon oil and then adding the remainder, or filtered there-from and then the filter cake mixed with the liquid hydro-carbon oil.
Patent CA-1039065-A (CA)
Inventor: JONES DAVID L
IPC: C22B/
Filed: 1975-08-05
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE:      A nickel matte which has been subjected to a partial leach with chlorine and/or oxygen in the presence of a cuprous ion bearing aqueous solution is subsequently used as an agent for cementing copper out of solution.
Patent CA-1054008-A (CA)
Inventor: COLLINS ROBERT F
IPC: A61B19/08
Filed: 1975-08-27
Granted: 1979-05-08
Abstract: A B S T R A C T           Disposable, self-adhering, sterile surgical drape prefolded in a manner to be openable by grasping and pulling release strips without need for touching the drape material itself.  The opened drape presents an adhesive portion toward the patient to permit removably securing the drape in the position desired.
Patent CA-1049199-A (CA)
Inventor: IKEDA TOSHIKI
IPC: C08J9/16
Filed: 1975-09-17
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE     A process for preparing expandable styrene polymer particles by using magnesium oxide as a suspending agent to pre-vent agglomeration of styrene polymer particles during impregna-tion with an expanding agent.  The process comprises preparing expandable styrene polymer particles from styrene polymer par-ticles in water, wherein the expanding agent (which does not dis-solve styrene polymer particles or slightly swells the particles, and has a boiling point lower than the softening point of the particles) is added in the presence of the suspending agent and the particles being impregnated thereby.
Patent CA-1075865-A (CA)
Inventor: BECK ERICH
IPC: B29C48/335
Filed: 1975-10-22
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE     A spiral-line press comprising: a support housing, a circularly driven shaft in said housing an axial bearing in said housing supporting said shaft, means provided so that said housing for the axial bearing is simplified and the space requirements can be reduced including; said shaft defining first and second material conveying portions; a first spiral conveyor on said shaft at said first material conveying portion; a second spiral conveyor on said shaft at said second material conveying portion; said first and second spirals are opposingly oriented on said shaft for conveying material from opposite ends of said shaft along respectively corresponding portions; said first and second spiral conveyors having respective length to diameter ratios of not more than 14:1; said first and second spiral conveyors defining corresponding metering zones where conveyed material is output from said press, wherein said metering zones have a phase depth of not more than 1/25 of said corresponding spiral diameter; and means connected to said shaft for driving said spirals along with said shaft at a peripheral speed of at least 0.3 m/sec. The spiral geometry and arrangement of the several parts reduces machine bulk and permits cost reduction.
Patent CA-1077474-A (CA)
Inventor: LUNSFORD CARL D
IPC: A61K31/16
Filed: 1975-10-24
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE       Novel 1-aryloxy-4-amino-2-butanols of the formula ArO-CH2-CHOH-CH2CH2-NR1R2 wherein Ar is 1-naphthyl, 2-naphthyl, indene-4(or 5-)yl, 3-(or 5-)chloro-2-pyridyl, phenyl, monosubstituted phenyl or di-substituted phenyl, R1 is lower alkyl, phenyl, phenyl-alkyl, 2-hydroxymethyl-2-propyl, adamantyl or lower cycloalkyl, R2 is hydrogen or lower alkyl, wherein R1 and R2 together with the adjacent nitrogen form a heterocyclic residue and the pharmaceutically acceptable acid addition salts thereof having local anesthetic, alpha-adrenergic blocking, beta-adrenergic blocking and antiarrhythmic properties are disclosed.  The compounds are  prepared by reacting novel 1-aryloxy-4-chloro-2-butanols with amines.   Methods for the preparation of the novel 1-aryloxy-4-chloro-2-butanol intermediates are also disclosed
Patent CA-1050970-A (CA)
Title: PROCESS FOR THE PRODUCTION OF 7-(D-(.alpha.-AMINO)-PHENYLACETAMIDO)-3-DESACETOXY-CEPHALOSPORANIC ACID
Inventor: DALL ASTA LEONE
IPC: C07D501/06
Filed: 1975-11-07
Granted: 1979-03-20
Abstract: ABSTRACT OF THE INVENTION                The process comprises the following steps: - silylation is acetonitrile of 7-amino-3-methyl- 3-cephem-4-carboxylic acid (II) of formula:                       with a silyating agent chosen from the group comprising of hexaalkyldisi-lazane and N1,N2-bis-(trialkylsilyl)-urea in which the alkyl groups have from 1 to 6 carbon atoms, - addition of D-phenylglycinechloride hydrochloride in the presence of urea obtaining an acetonitrile solution of a condensation product og said silylated acid (II) with D-phenylglycinechloride hydrochloride, - hydrolysis of the said condensation product by adding water to the acetonitrile solution obtaining said product (I) dissolved in the said solution, - predpitation of the said product (I) to its isoelectric point, - separation of the said precipitated product (I), - restructuration of the separated product (I).
Patent CA-1047090-A (CA)
Inventor: STARCEVIC MIHAILO
IPC: H02K1/30
Filed: 1975-11-13
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE      A rotor of an electrical machine having a large diameter and which rotates about a vertical axis comprises a central body and rim which form concentric inner and outer rings respectively, joined together by means of a number of spokes spaced uniformly around the circumference.  The arrangement of the spokes is such that they are tangent to the surface of an imagined coaxial cylinder the diameter of which is smaller than that of the inner ring, and the axes of two neighboring spokes when imagined as extended in a straight line over both rings intersect only within the inner ring. The spokes are inflexible over their whole effective length in the longitudinal direction corresponding to the applied load.
Patent CA-1047699-A (CA)
Inventor: STOOKEY DONALD J
IPC: C08F6/00
Filed: 1975-11-24
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE    The method of stripping unreacted monomers from slurries produced by polymerization of acrylonitrile with other mono-olefinic monomers wherein the slurry is fed downward through a devolatilization zone having a sequence of surfaces each having therein perforations through which the slurry can flow downward onto the next surface in the sequence.  Inert gas is fed upward through the perforations and the slurry on the surfaces to strip unreacted monomers from the slurry and to agitate the slurry to prevent settling of polymer solids.  The inert gas feed is reduced or stopped intermittently to allow the slurry to flow through the perforations under the influence of gravity.
Patent CA-1053484-A (CA)
Inventor: UNSWORTH WILLIAM
IPC: C22F1/06
Filed: 1975-12-29
Granted: 1979-05-01
Abstract: A B S T R A C T                  Magnesium alloys having favourable mechanical properties at high temperatures contain silver, neodymium and thorium, the permissible content of neodymium varying inversely according to the content of thorium.  The alloys are subjected to solution heat treatment followed by ageing to give optimum properties.
Patent CA-1037721-A (CA)
Inventor: KUTNEY JOHN T
IPC: F02K3/04
Filed: 1975-12-31
Granted: 1978-09-05
Abstract: INLET NOISE DEFLECTOR       Abstract of the Disclosure An inlet duct for use with gas turbine engines or the like is provided with an axially upstream projecting deflector means to reduce noise propagation emanating within said duct. The deflector member has an essentially double arcuate contour of the lip in the axial direction which improves noise attenuation and inlet total pressure recovery. The contour is provided with at least one point of curvature inflection.
Patent CA-1054176-A (CA)
Inventor: PRICE WILLIAM L
IPC: A63F9/18
Filed: 1976-01-13
Granted: 1979-05-08
Abstract: Abstract The invention relates to a board game devised to exercise the powers of concentration and perceptive skill of two players.  The board is provided with a grid pattern of apertures each having an identification such as B9, G7, H2, etc.  The first player secretly draws two intersecting lines on a replica of the board and allocates one of four characteristics, for example, colours, to each of the four zones defined by the lines.  The second player, by requesting to know the colour zone allocated to chosen apertures, attempts to identify the point of intersection of the lines, using the identification of minimum possible number of apertures.
Patent CA-1040931-A (CA)
Inventor: GEYER ROBERT P
IPC: B61F5/14
Filed: 1976-02-05
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE           A railroad car bolster with provision for elastomeric cushions or pads on each side of the bolster center plate.  The pads are mounted in retainers.  The side walls of the retainers extend upwardly from the bolster and have substantially continuous uninterrupted upper surfaces.  The pads positioned within the retainers have elongated slots which extend along and are slightly spaced from the retainer side walls.  Fastening members, in the form of angles, are welded to each retainer side wall, and have a portion thereof which extends along the side wall and into the pad slots to thereby secure the pads within the retainers.
Patent CA-1056850-A (CA)
Inventor: ROSCHER GUNTER
IPC: C07C67/00
Filed: 1976-03-26
Granted: 1979-06-19
Abstract: PROCESS FOR THE PREPARATION OF PRACTICALLY FORMIC ACID-FREE ACETIC ACID Abstract of the disclosure:      A process is provided for the preparation of practically formic acid-free acetic acid by oxidation of acetaldehyde in the liquid phase with oxygen or oxygen containing gases in the presence of mixtures of cobalt, nickel and manganese salts as catalysts.
Patent CA-1085746-A (CA)
Title: Method for coalescing a liquid in a small-pore matrix,  and apparatus therefor
Inventor: MCGREW JAY L
IPC: B01D17/04
Filed: 1976-04-09
Granted: 1980-09-16
Abstract: METHOD AND APPARATUS FOR COALESCING          Abstract of the Disclosure A method and apparatus to effect coalescence of a first liquid suspended as minute droplets in a second liquid of different specific gravity.  An endless small-pore matrix having internal pore surfaces preferentially attractive to the first liquid, and having ingested a quantity of the mixture liquids is advanced through a transport interval to a point of discharge with quiescent conditions maintained within the pores for a sufficient time to permit gravitational settling and resultant coalescence of the droplets on the pore surfaces.  Squeezing the resiliently compres-sible matrix at the end of such transport or pumping interval purges the second liquid and coalesced first liquid from the pores, and subsequent reexpansion of the matrix as it reenters the mixture causes ingestion of additional mixture to be processed, the process being repeated on a continuing cyclical basis.