baber/WOPTO huggingface dataset:
Patent PH-26801-A (PH)
Title: A method of providing a gating means and products produced thereby
Inventor: LANGENSIEPEN RALPH ALFRED
IPC: C22C1/10
Filed: 1989-11-07
Abstract: The present invention relates to the use of a gating means in combination with a spontaneous infiltration process to produce a metal matrix composite body. Particularly, a permeable mass of filler material or a preform (2) is spontaneously infiltrated by molten matrix metal (5) to form a metal matrix composite body. A gating means (3) is provided which controls or limits the areal contact between molten matrix metal (5) and the filler material or preform (2). The use of a gating means (3) provides for control of the amount of matrix metal (5) which can contact the preform (2) or filler material which may result in less machining of a formed metal matrix composite body compared with a similar metal matrix composite body made without a gating means (3) and/or ameliorates the tendency of a formed metal matrix composite body to wrap due to the contact between the formed composite body and matrix metal carcass.
Patent PH-30485-A (PH)
Title: Secretion of hirudin derivatives
Inventor: SCHMID GERHARD DR
IPC: C12N15/12
Filed: 1991-02-22
Abstract: A process for obtaining hirudin derivatives from E. coli secretor mutants in which   (1) a recombinant vector on which the gene coding for a hirudin derivative is located directly behind a DNA section which codes for a bacterial signal peptide is constructed, (2) a E. coli secretor mutant is transformed with the recombinant vector constructed in step (1),   (3) the transformed cells are cultivated in a medium and   (4) the hirudin derivative is obtained from the medium, and a recombinant vector which contains one or more copies of a gene construct which codes for a protein consisting of a bacterial signal peptide and a hirudin derivative, and a hirudin derivative with the N-terminal amino-acid sequence A-Thr-Tyr-Thr-Asp in which A is Ala, Gln, His, Phe, Tyr, Glu, Ser, Asp or Asn are described.
Patent PH-30154-A (PH)
Title: Polymeric web having deformed sections which provide a substantially increased elasticity to the web
Inventor: CURRO JOHN JOSEPH
IPC: B32B3/12
Filed: 1993-08-20
Abstract: An elastic, three-dimensional, fluid pervious, polymeric web is provided for use as a topsheet on an absorbent article. The web has a plurality of beam-like elements connected to one another forming apertures in the web. A plurality of the beam-like elements have permanently deformed sections which allow the web to extend when the web is subjected to tension providing an increased elasticity to the web.
Patent UY-33419-A (UY)
Title: Nuevo uso de la tierra de diatomeas en la industria farmacéutica
Inventor: MIKULASIK ENDRE
IPC: A61K9/20
Filed: 2011-05-27
Abstract: La presente invención se refiere a preparaciones farmacéuticas sólidas que contienen tierra de diatomeas(diatomita) o una mezcla de minerales naturales que contiene tierra de diatomeas como rellenador además del ingrediente activo y otros agentes auxiliares en forma opcional. Un objeto adicional de la invención es un método de fabricación de dichas preparaciones farmacéuticas
Patent UY-35663-A (UY)
Title: Derivados de piperidinil-indol como inhibidores del factor de complemento b y usos de los mismos
Inventor: KARKI RAJESHRI GANESH
IPC: C07D413/10
Filed: 2014-07-15
Abstract: La presente invención proporciona un compuesto de la fórmula I : un método para la elaboración de los compuestos de la invención, y sus usos terapéuticos. La presente invención proporciona además una combinación de agentes farmacológicamente activos y una composición farmacéutica.
Patent UY-35842-A (UY)
Title: Aditivos para polimeros reductores de la resistencia aerodinamica
Inventor: OLECHNOWICZ MICHAEL R
IPC: C10M127/00
Filed: 2014-11-18
Abstract: Un método para formar una formulación de polímero reductor de la resistencia aerodinámica. El método comienza formando un polímero reductor de la resistencia aerodinámica. Después se incorpora un aditivo de hidrocarburo con el polímero reductor de la resistencia aerodinámica para formar una formulación de polímero reductor de la resistencia aerodinámica. La formulación de polímero reductor de la resistencia aerodinámica se usa después como un reductor de la resistencia aerodinámica en tuberías para hidrocarburo.
Patent UY-37126-A (UY)
Title: Dispositivo para liberación de circulación de vehículos
Inventor: RUBENS GALLASSI FILHO
IPC: B60S11/00
Filed: 2017-02-15
Abstract: “DISPOSITIVO PARA LIBERACIÓN DE CIRCULACIÓN DE VEHÍCULOS”, el cual es definido como un dispositivo (1) formado por una base (2) dotada con un disco (3) y una contra base (8), siendo que entre la base (2) y contra base (8) son provistos rodamientos de esferas que permiten el giro libre entre eses componentes. La base (2) presenta un disco (3) que cuenta con agujeros con formatos circulares (4A), oblongos (4B) y trapezoidales (4C); la contra base (8) presenta un disco (9) dotado de una pluralidad de agujeros roscados (10). El dispositivo (1) aquí propuesto se monta entre el cubo de la rueda del vehículo averiado (trabado) y recibe sobre si el montaje de la rueda original del vehículo, y, por tener giro libre, permite que el vehículo pueda ser movido, por ejemplo, durante una operación en la que dicho vehículo esté siendo posicionado sobre una grúa tipo plataforma usada por las empresas de rescate de vehículos.
Patent UY-37370-A (UY)
Title: Métodos para tratar esofagitis eosinofílica
Inventor: MELTZER BRIAN
IPC: C07J71/00
Filed: 2017-08-18
Abstract: La presente descripción brinda métodos para tratar la inflamación del tracto gastrointestinal superior, en especial el esófago, administrando un corticosteroide oral. En algunos casos, los métodos incluyen tratar esofagitis eosinofílica (EoE) administrando un corticosteroide oral en una fase de inducción y una fase de mantenimiento para mejorar los síntomas y conteos eosinofílicos pico. En las modalidades, los métodos incluyen tratar la EoE administrando el corticosteroide oral a la noche y/o cuando el paciente se encuentra recostado.
Patent UY-38436-A (UY)
Title: Nuevas 6,7-dihidro-4h-pirazolo[1,5-a] pirazinindol-2-carboxamidas activas contra el virus de la hepatitis b (vhb)
Inventor: BONSMANN SUSANNE
IPC: C07D487/04
Filed: 2019-10-31
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-43592-A (YU)
Inventor: NENAD VESELINOVIC
Filed: 1992-04-23
Abstract: Umetak navrtka sa navojem omogućava čvrst spoj pomoću nalegajuće površine (1), izmedju nje i elementa u kome se nalazi. U element se ubacuje lako zahvaljujući sferi (8), a žleb (2) omogućuje širenje iste. Žleb (3) za rasterećenje oslobadja venac (5) opterećenja, a od njegovog početka je kroz telo urezan navoj (4). Umetak navrtka bez navoja za razliku od navrtke sa navojem ima uvodnik (7) zavrtnja po dužini ose i žleb (6) koji ide od kraja prema vrhuz navrtke za 2/3 dužine iste. Po obodu je nalegujuća površina (10) i sfera sa istim funkcijama. Pronalazak pripada mašinstvu, specijalnim navrtkama, a primenjuje se u industriji nameštaja, gradjevinskoj stolariji, mašinskim sklopovima, elektrotehnici i svim drugim oblastima gde klasična navrtka stvara probleme bilo koje vrste.
Patent AT-A241089-A (AT)
IPC: F23C7/00
Filed: 1989-10-20
Abstract: For controlling the flow quantity of combustion air to a burner (1) with fan, of a heating device, for example a water heater, which burner is fed with a fuel/air mixture, there is provided in the combustion-air guide (10) a valve (13, 14) which is automatic in stoppages, for example closing under the influence of a return spring (17) and only opening in the event of heat requirement. The valve body (14) of this valve (13, 14) can, inside a duct (10) serving for combustion air guidance and arranged above the combustion chamber (2), the heat exchanger (3) and the waste gas hood (6) of the burner (1) with fan, lie coaxially opposite a recess (13) which is provided in the wall of this duct (10) and serves as valve seat and via which the combustion air flows to the burner (1) with fan. <IMAGE>
Patent AT-A250491-A (AT)
Inventor: BOBIK MICHAEL DR
IPC: B01D53/64
Filed: 1991-12-18
Abstract: To reduce dioxin formation and/or furan formation, it is proposed to increase the SO3/SO2 ratio in the flue gas so that a minimum SO3 content of 10mg/m<3> is achieved. The maximum content must not exceed 500mg/m<3> in this case. The ratio SO3/SO2 can be changed by addition of SO3 or alternatively by catalysts or oxidants which convert SO2 into SO3 at the same total amount of sulphur. In terms of construction, a steam generator is proposed whose steel structure, contacted by the flue gases, is either a tungsten and/or vanadium alloy or is coated on the flue gas side.
Patent AT-A502477-A (AT)
Title: 7-(N-(Heterocyclic acyl)amino-alpha-phenylacetamido) cephalosporins - antibacterials active against Pseudomonas aeruginosa
Inventor: YAMADA HIROTADA
IPC: C07D501/36
Filed: 1977-07-13
Abstract: Cephalosporins are of formula (I) and salts: (where A = mono- or polycyclic heteroaryl ring contg. >=1 N atom and opt. substd. by >=1 gp. other than the OH; R = phenyl substd. by >=1 OH, amino, CH2OH or ureido; X is acetoxy or SHet; and Het = 5-6 membered heterocycle with 1-4 N, O and/or S atoms and opt. >=1 substits). (I) are prepd. e.g. by reacting HO.A.COOH with corresp. alpha-amino phenylacetamido cpd. (I) are antibacterials active against Gram-positive and -negative species; esp. Pseudomonas aeruginosa, Enterobacter aerogeneus, Serratia and indole-positive Proteus spp. They are administered i.v. or i.m. at 0.4-20, pref. 0.5-2 g/day (adult dose) in treatment of infections in humans, poultry or cattle.
Patent BE-822792-A (BE)
Title: Flame-retardant polymer compsns - contg polyhalogenated phthalimides as flame-retardants
IPC: C08K5/34
Filed: 1974-11-29
Abstract: Polymer compsn. comprises a combustible polymer and a flame-retarding amt. of (A) N-(2,4-dibromophenyl)-3,4,5,6,7,7-hexachloro-3,6-methanotetrahydr- ophthalimide or (B) (-(2,4,6-tribromo-phenyl)-3,4,5,6,7,7-hexachloro-3,6-methanotetra- hydrophthalimide. Polymer compsns. based on polystyrene, polyethylene, polypropylene, polyesters, acrylonitrile/butadiene/styrene copolymers, rubbers, terpene resins, PVC, PVA, etc. are rendered flame-retardant, with 5-50% of the above cpds., based on the total wt. of the compsn.
Patent BE-899533-A (BE)
Title: Appareil destine au melange et a la distribution de matiere.
Inventor: KEENAN R
IPC: A01K5/02
Filed: 1984-04-27
Abstract: Appareil destiné au mélange et à la distribution de nourriture pour animaux, qui est prévu pour etre remorqué à l'arrière d'un tracteur agricole et qui comporte un récipient (2) monté sur une structure de chassis (3) munie de roues (4) se trouvant en contact avec le sol. Le récipient comporte un compartiment de mélange (9) et un compartiment de distribution (10). Un rotor mélangeur mélange la nourriture dans le compartiment de mélange et la nourriture pour animaux est déchargée par un passage de sortie (55) que présente le compartiment de distribution, à l'intervention d'une vis sans fin. Un élément de fermeture isole les compartiments (9) et (10) l'un de l'autre lors du mélange.
Patent BE-901227-A (BE)
Title: Systeme de transport combine pour la route et le rail.
IPC: B61D3/18
Filed: 1984-12-06
Abstract: Système de transport combiné pour la route et le rail comportant l'utilisation de véhicules automobiles et de remorques à selle (2), d'une locomotive (3) et de bogaies (4) reliant les remorques deux à deux pour former un train de marchandises.
Patent BE-901893-A (BE)
Title: Filtre a air
Inventor: MARIANI L
IPC: B01D46/10
Filed: 1985-03-07
Abstract: La caractéristique principale du filtre (1) réside dans le fait que l'élément formant récipient (3) comporte au moins deux parties constitutives (4,5) qui enferment au moins partiellement l'élément filtrant (2) d'une manière hermétique et permanente de façon à procurer une obturation hermétique par rapport à l'extérieur pour le passage de l'air entre ces orifices d'admission (8) et de sortie (9).
Patent BE-902291-A (BE)
Title: Procede de production de metaux et/ou de laitiers.
Inventor: SANTEN S
IPC: C22C33/00
Filed: 1985-04-26
Abstract: Procédé de production de métaux et/ou de laitiers, par lequel, le minera i d'oxyde finement pulvérisé est introduit par des conduits (17) dans un réacteur (11), éventuellement avec des générateurs de laitier, et est traité dans trois zones du réacteur . dans une zone supérieure, d'oxydation, par la combustion d'oxydes de carbone et d'hydrogène gazeux provenant de la zone intermédiaire, dans une zone intermédiaire consistant en un bain de laitier, où elle est pré-chauffée et éventuellement fondue et au moins partiellement réduite, pour etre enfin astreinte à descendre dans une zone inférieure d'où elle peut etre soutirée.
Patent BE-904524-A (BE)
Title: Appareil pour la production domestique de glaces et de produits froids similaires.
IPC: A23G9/12
Filed: 1986-04-01
Abstract: Appareil domestique (1) pour la production de glaces et de produits froids similaires, muni d'une installation frigorifique comportant un condensateur  (10), permettant un refroidissement par air efficace de ce condensateur. L'appareil est caractérisé en ce qu'un ventilateur (27) est prévu pour faire passer de l'air à travers le condensateur (10), ce ventilateur étant monté tournant autour du meme  axe que l'arbre moteur (6) du récipient de congélation (4) de l'appareil, au-dessous de ce récipient.
Patent BE-764950-A (BE)
Title: N-disubstd-amino-ethyl esters of 11-methoxy-raubasinic acid
IPC: C07D491/22
Filed: 1971-03-29
Abstract: Novel title cpds. of formula: (where R = alkyl or together with the N atom forms a heterocyclic ring e.g. piperidino, morpholino; X=halo) are prepd. by reacting 11-methoxy-raubasinic acid zwitterion with a substd. aminoethane halide in an inert atmosphere in an organic solvent contg. an acid acceptor (pref. an alkali metal carbonate esp. K2CO3). The organic solvent is pref. an anhydrous alkanol, esp. isopropanol. The cpds. are the therapeutically active.
Patent BE-772108-A (BE)
Title: Coating metal surfaces - in a variable dimension chemical conversion coating chamber
IPC: C23C22/00
Filed: 1971-09-02
Abstract: The chamber has means for introducing and evacuating a metal surface e.g. sheet or strip, and means for introducing and evacuating coating soln. the latter working conjointly to maintain the level of soln. such that the surface is submerged. An adjusting device allows the dimensions of the chamber to be varied and thus the time which the sheet remains in the chamber.
Patent CA-1062425-A (CA)
Inventor: HOLST ARNO
IPC: C08J7/056
Filed: 1974-12-20
Granted: 1979-09-18
Abstract: Abstract of the Disclosure This invention relates to a hydrophilic shaped structure of a water-insoluble polymer capable of forming fibers and films, having distributed in the polymer, and/or having a surface having distributed thereon, particles of cellulose ethers rendered at least partly water-insoluble by cross-linking or modification but which are water-absorbent.
Patent CA-1051032-A (CA)
Inventor: MEYER HORST
IPC: C07C205/44
Filed: 1975-03-12
Granted: 1979-03-20
Abstract: AND INTERMEDIATES THEREFOR                        Abstract 2-Nitrobenzaldehyde, a valuable chemical inter-mediate, is produced by treating the alkali metal salt of a 2-nitrophenylpyruvic acid with an alkali metal hypochlorite in an aqueous medium to produce the corresponding 2-nitro-benzylidene chloride which, upon hydrolysis, yields the desired aldehyde.  The 2-nitrophenylpyruvic acid starting material is advantageously prepared through the reaction of a 2-nitrotoluene and a diester of oxalic acid in the pre-sence of an alkali metal alcoholate and can be used directly in the subsequent hypochlorite reaction without isolation.          The process is industrially attractive in terms of the overall yield, the availability of starting materials, and the ease of the manipulative steps involved.
Patent CA-1053897-A (CA)
Inventor: MESTER MICHAEL L
IPC: B05B7/14
Filed: 1975-05-26
Granted: 1979-05-08
Abstract: SPECIFICATION            MICHAEL L  MESTER and FRANK L. WHITEMAN            METHOD AND APPARATUS FOR SPRAYING AGGLOMERATING POWDERS     ABSTRACT OF THE DISCLOSURE         An apparatus for pneumatically spraying dry powders through a delivery tube from a fluidized powder reservoir having a bed powder chamber housing within said reservoir to provide an elongated chamber communicating with the delivery tube.  The housing has an opening through a wall thereof, a sliding gate valve to selectively close said opening, and a wiping means on said valve to wipe the edges of the opening whenever the valve is activated.          Means are provided for blowing a low-velocity purging gas through the powder chamber and delivery tube when the opening through the wall of the powder chamber is closed, and a high-velocity spraying gas when the opening is open to admit fluidized powders.
Patent CA-1053259-A (CA)
Inventor: DUERR DIETER
IPC: C07C233/00
Filed: 1975-06-17
Granted: 1979-04-24
Abstract: Abstract of the Disclosure The present invention relates to new N,N-disubstituted monohaloacetamides with an unsaturated branched-chain N-substituent, to a process for preparing safe and to their use in compositions for pre-and post-emergent con-trol of weeds and for post-emergent plant growth regulation.
Patent CA-1069896-A (CA)
Inventor: BARNES ALAN C
IPC: A61K31/41
Filed: 1975-07-08
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE:      Xanthones of the general formula:                                              (I) and the pharmaceutically acceptable salts and esters thereof wherein A represents a carboxy group; R represents a hydrogen atom, an alkyl group with 1 to 9 carbon atoms, an alkoxy group with 1 to 9 carbon atoms or an alkoxyalkoxy group with 2 to 9 carbon atoms; and X represents a group of the formula:                          (Ia) or                   (Ib)                                in which R1 represents an alkyl group with 1 to 5 carbon atoms; R2 represents a hydrogen atom, an aliphatic acyl group with 1 to 5 carbon atoms, an aroyl group with 7 or 8 carbon atoms, an aralkyl group with 7 or 8 carbon atoms, a p-toluenesulfonyl group, a radical of the formula -CO-(CH2)n-Het (in which n is an integer from 1 to 3 and Het represents a morpholino or piperidino group), a carbamoyl group, a carboxyalkyl group with 1 to 5 carbon atoms or a radical of the formula -CH=C(COO Alk)2 in which Alk represents an alkyl group with 1-5 carbon atoms; and R3 represents a p-toluenesulfonyl group.  The compounds of formula (I) possess interesting anti-allergic activity and are, in particular, of importance in the treatment of allergic asthma and asthmatiform bronchitis of allergic origin.
Patent CA-1061570-A (CA)
Inventor: LUEDERS ROBERT E
IPC: C22B3/04
Filed: 1975-08-25
Granted: 1979-09-04
Abstract: ABSTRACT OF THE DISCLOSURE      A metal recovery process in which copper, nickel, cobalt and molybdenum are recovered by reducing comminuted raw manganese nodules and leaching the reduced nodules with an aqueous ammoniacal solution to obtain a leach solution contain-ing these metal values.  In order to recover copper from leach solutions by techniques such as ion exchange extraction, it is desirable to oxidize the copper to the cupric state.      In another embodiment, oxidation is required to bring about the solution of reduced metallic metal values of copper, nickel and cobalt or to convert lower valence ions of these metals to a more highly oxidized state.  The present invention is an improvement in the foregoing metal recovery processes.  In the present invention manganese nodules are used as the oxidizing agent to oxidize slurries containing pre-reduced manganese nodules which have lower valence ions of metals such as copper or the metal itself.  In the process of this oxidation reaction, the manganese nodule used as an oxidizing agent is itself reduced and its metal values are added to the leach solution.
Patent CA-1058323-A (CA)
Inventor: REED DAVID A
IPC: B65H43/02
Filed: 1975-09-05
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE    A collating apparatus for assembling a magazine from a plur-ality of signatures has a conveyor movable successively through a plurality of signature feeding stations and includes feeder sensors for sensing malfunctions of each feeding station.  A rejection station following the last signature feeding stations rejects magazines for which any of the feeder sensors sensed a malfunction.  Another sensor at an inspection station follow-ing the rejection station senses the presence or absence of a magazine and compares the results with a malfunction-data record to monitor the performance of the rejection station.  After a predetermined number of magazines have been assembled, a test of the operability of all of the sensors is automatically con-ducted by inhibiting the feeding of signatures and detecting whether or not every sensor properly senses the intentionally produced fault.
Patent CA-1049110-A (CA)
Inventor: PATTON GEORGE A
IPC: H01R4/00
Filed: 1975-09-12
Granted: 1979-02-20
Abstract: ABSTRACT A tap connector assembly is provided comprising at least three connectors having forward mating faces constituting plugs or sockets and rear wire-connecting faces, two rows of terminals extending between the faces, the connectors being arranged with their rear faces adjacent and around an axis parallel to the terminal rows, a plurality of wires interlaced to connect corresponding terminals of each connector.
Patent CA-1050706-A (CA)
Title: Procede d'impression
Inventor: DECOMBE ROBERT
IPC: D06P5/00
Filed: 1975-10-10
Granted: 1979-03-20
Abstract: L'invention concerne un procédé de thermoimpression à sec de fibres n'ayant pas d'affinité pour les colorants vaporisables ou sublimables entre 180 et 220.degree.C, et mélangées ou non avec des fibres synthétiques.  Ce procédé est caractérisé en ce qu'on transfère un ou plusieurs colorants sublimables ou vaporisables en chauffant à 180-220.degree.C, en contact avec un support portant lesdits colorants, l'une des faces d'un tissu constitué ou contenant de telles fibres, sur laquelle a été préalablement appliqué par  pulvérisation, atomisation ou nébulisation au moins un polymère présentant de l'affinité pour les colorants.
Patent CA-1045193-A (CA)
Inventor: WEIRICK RICHARD A
IPC: H01H19/08
Filed: 1975-12-01
Granted: 1978-12-26
Abstract: PROGRAM SWITCH   (Abstract) A rotary program switch is disclosed including a housing supporting a commutator for rotation.  The commutator includes a plurality of axially spaced contact tracks, and a corresponding plurality of brush elements are supported in the housing for engagement with the tracks in response to rotation of the commutator.  Certain of the brushes are mounted on a rotatable gear for selectively positioning the brushes relative to the housing from outside the housing, and the latter brushes are adjustably mounted on the gear.  Others of the brushes are carried by a support arm reversibly mountable within the housing to selectively position the brushes in generally diametrically opposed locations in the housing.  The support arm, in either position, is adjustable relative to the housing.  the several adjustments enable performance of a desired switching program in response to rotation of the commutator in opposite directions relative to the housing.