baber/WOPTO huggingface dataset:
Patent IL-154916-A0 (IL)
Title: Method and device for heating gas from a thin layer of nuclear fuel, and space engine using such method
IPC: G21D5/02
Filed: 2001-06-12
Abstract: A gas, e.g. hydrogen, at relatively low pressure is directly heated by the fission fragments (FF) emitted by a thin layer of fissile material, e.g. <242m>Am, deposited on the inner wall of a chamber which is kept cooled at a typical temperature of about 1,000/1,500 K. The gas is preferably emitted as capillary flow from the walls of cylindrical tubes. Its temperature progressively increases until it reaches an equilibrium value of the order of 9,500 K, at which point FF heating and radiative cooling balance. With a relatively modest surface power density at the foil of 200 W/cm<2>, the specific, volume-averaged power given to the H gas may be as large as 0.66 MWatt/g. Heating powers up to megawatts for each gram of gas are therefore feasible with acceptable foil surface heating. The gas heating method can be used in rocket engines for deep space propulsion. <IMAGE>
Patent IL-155496-A0 (IL)
Title: Process for recovering onium hydroxides from solutions containing onium compounds
IPC: G03F7/004
Filed: 2001-09-27
Abstract: In one embodiment the present invention is a process for recovering an onium hydroxide from a cation exchange material having onium cations adsorbed thereto which comprises(A) contacting said cation exchange material with an aqueous solution of a base selected from alkali metal hydroxides and ammonium hydroxide to form an onium hydroxide, and(B) recovering an aqueous solution of the onium hydroxide.In another embodiment, the present invention relates to a process for recovering an onium hydroxide from a solution containing an onium compound such as an onium hydroxide and/or onium salt, including contacting the solution with a cation exchange material so that at least a portion of onium cations from the onium compound are adsorbed by the cation exchange material; contacting the cation exchange material having the onium cations adsorbed thereto with an aqueous solution of an inorganic base to form an onium hydroxide; and recovering the onium hydroxide solution. The onium hydroxides that can be recovered in this manner include quaternary ammonium hydroxides, quaternary phosphonium hydroxides, and tertiary sulfonium hydroxides.In another embodiment, the present invention relates to a process for recovering tetraalkylammonium hydroxides from waste solutions containing a tetraalkylammonium compound, including contacting the waste solution with a cation exchange material so that at least a portion of the tetraalkylammonium cations from the tetraalkylammonium compound are adsorbed by the material; contacting an inorganic base with the cation exchange material to whereby a tetraalkylammonium hydroxide is formed; and recovering tetraalkylammonium hydroxide solution.
Patent IL-166212-A0 (IL)
Title: Method for the preparation of aerogels
IPC: B01J13/00
Filed: 2005-01-10
Abstract: A method for the preparation of aerogels that involves the exchange of the liquid present in the aquagel with xenon and the subsequent extraction thereof.
Patent IL-177728-A0 (IL)
Title: Nanoelectronic and microelectronic cleaning compositions
IPC: C11D3/395
Filed: 2006-08-28
Abstract: Nanoelectronic and microelectronic cleaning corn positions for cleaning nanoelectronic and microelectronic substrates under supercritical fluid state conditions, and particularly cleaning compositions useful with and having improved compatibility with nanoelectronic and microelectronic substrates characterized by silicon dioxide, sensitive low-n or high-K dielectrics and copper, tungsten, tantalum, nickel, gold, cobalt, palladium, platinum, chromium, ruthenium, rhodium, iridium, hafnium, titanium, molybdenum, tin and other metallization, as well as substrates of A1 or Al(Cu) metallizations and advanced interconnect technologies, are provided by nanoelectronic and microelectronic cleaning compositions.
Patent IL-189852-A0 (IL)
Title: Selective o-acylation of nucleosides
Filed: 2008-02-28
Abstract: The present invention relates to a one-step process for the selective O-acylation of the hydroxy groups of a nucleoside under basic conditions utilizing DMAP and a carboxylic acid anhydride in aqueous heterogenous solvent mixture.
Patent IL-191962-A0 (IL)
Title: Method for assessing if a test compound is useful for alleviating a pneumococcal infection
IPC: A61P31/04
Filed: 2008-06-05
Abstract: The invention relates to a method of assessing whether a test compound is useful for alleviating a pneumococcal infection in an animal. This method comprises comparing (a) the degree of phosphorylation of CpsD in pneumococcal cells maintained in the presence of the test compound and (b) the degree of phosphorylation of CpsD in the same type of cells maintained in the absence of the test compound.
Patent RO-127312-A0 (RO)
Title: Mechanical power plant
Inventor: STINGHIE GHEORGHE
IPC: F03B17/04
Filed: 2011-12-12
Abstract: The invention relates to a power plant meant to produce electric power for consumers located anywhere aground. According to the invention, the power plant comprises an electric motor (1) transmitting a rotation motion to a reducing gear (2) transmitting the rotation to a crank shaft (3), moving some left and right maneuver levers (4 and 8), respectively, pulling some cables (9) which roll on some pulleys (10) pulling some levers (12) moving a basin (14) up and down and maintaining the balance of the water inside the basin (14) and also of the basin (14) itself, under the basin (14) there being some buffers (15) intended to adjust the up and down travel of the basin (14) depending on the basin length, where the basin (14) moving up and down and pulling some maneuver levers (16), rotates a shaft (17) with flanges and eccentric bolt, imparting a rotation motion to some reducing gears (20) and giving some generators (21) the rotation speed required for producing electric power which is transmitted through some electric cables (22) to the electric network, by balancing the water inside the basin (14), the water volume is displaced from a point (A) to another point (B) and vice versa, thereby creating excess energy in comparison with the applied force and, upon switching off the motor (1) and disconnecting the generators (21), the water inside the basin (14) and the basin (14) itself will continue their balance, this way providing an excess energy of 20...25%, the basin (14) being welded to a shaft (13) and, at its ends, there being welded some 3...15 m-long levers, depending on the length of the basin (14), the length of said levers (12) providing an excess energy of 25...30% and, by summing up the two excesses, the balance of the water inside the basin (14) and the length of the levers, an energy overplus of 45...50% is obtained.
Patent RO-130159-A0 (RO)
Title: Method and device for haptic robot control on uneven ground and uncertain environment
Inventor: VLĂDĂREANU LUIGE
IPC: G06F3/01
Filed: 2014-07-29
Abstract: The invention relates to a method and a device for haptic control intended for the motion and navigation of robots on uneven ground and in uncertain environment. According to the invention, the method consists in carrying out the following steps: generating the robot environment map, computing the position of the joint and of the tip of the robot's foot sole, determining the rigidity associated to the position of the robot's foot joint, computing the actual deviation of the robot's foot segments, switching the robot's walking diagram, ensuring the position control loop for walking on a plane surface, switching the control from the position control loop to the force control loop, generating the haptic map of the robot's environment and then generating haptic Cartesian positions. The device, as claimed by the invention, comprises: a digital camera module (CD1) mounted on the robot to receive 3-D images and digitally send them to an image processing module and an image control module, a telemetry module (TL) allowing the measurement of the distance to the foot sole segment, a second digital camera module (CD2) for distance computing, a 3D gravitational transducer module (TGR3D) measuring the gravity acceleration on the three Cartesian directions, a magnetic compass transducer module (TBM) measuring the deviation of the magnetic North point, an angular position transducer module (TP) measuring the angular position in the robot's joints, a direct position kinematics module (CDP) to determine the joint position, a robot's environment map module which sends the position of the foot sole joint to a communication module, to an unevenness measuring module and to an associative rigidity module, a force transducer module which measures the forces in the robot's joints, a robot's path generation module which receives the haptic Cartesian positions generated by the haptic device module, a module meant to act upon the actuators as well as a module meant for robot communications.
Patent RO-137568-A0 (RO)
Title: Device for closing seal caps of branched plastic casings
Inventor: ANDREICA MĂDĂLIN
IPC: F17C13/06
Filed: 2023-03-02
Abstract: The invention relates to a device for closing seal caps of branched plastic casings. According to the invention, the device consists of a base plate (1), a bottom (2), a shaft support (3), a bushing (5), a pushing device (6), a support of a pneumatic cylinder (7), nuts (8) of the shaft of the pneumatic cylinder (7), a shaft (9) of the pneumatic cylinder (7), a body (10) of the pneumatic cylinder (7), a position sensor (11) of the pneumatic cylinder shaft, washers (12), M5 screws (13) and an M3 screw (13), the claimed device exhibiting the advantage that the lever of the pushing device (6) connects both ends of the pushing device (6) and thereby provides both a centered force applied onto the plastic casing cap and the operator's comfort during the assembling process, a shaft (4) of the device being made of wear-resistant tool-grade steel and being aligned within bearing boxes by means of bushings (5), which provides an improved reliability to the pressing assembly, the sealed closure of the plastic cap being monitored by the assembling equipment software by means of a confirmation given by a end-of-travel sensor (11) of the pneumatic cylinder (10) with spring return fixed onto the support (7) so that, when the end of travel is reached, the sensor (11) confirms the final position of the lever of the device (6) which means that the cap is tightly closed, the equipment software storing the operation step as completed and releasing the equipment for the next step, while, if the position of the lever of the device (6) is not confirmed by the sensor (11), the tightly closure of the cap is deemed not to be performed and the operation step completion is not confirmed, an error signal being emitted by the equipment.
Patent AP-2002002510-A0 (AP)
Title: Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their sythesis.
Inventor: DRAGOVICH PETER S
IPC: A61K31/44
Filed: 2000-12-01
Abstract: Compounds of formula (1)where the formula variables are as defined herein, are disclosed that advantageously inhibit or block the biological activity of the picornaviral 3c protease. Also disclosed are compounds of formula (ii)where the formula variables are as defined herein that advantegeously inhibit or block the biological activity of the picornaviral 3c protease. These compounds, are useful for treating patients or hosts infected with one or more picornaviruses. Such as rhinovirus 3c proteases. Intermediates and synthetic methods for preparing such compounds are also described.
Patent CU-22495-A1 (CU)
Title: Cetona espirostanica trihidroxilada con actividad estimuladora del crecimiento vegetal y su procedimiento de obtención
Inventor: LELIEBRE LARA VIVIAN
IPC: A01N43/02
Filed: 1995-03-24
Abstract: La presente invención está relacionada con la rama químico- biológica y en particular con la obtención de la (23S, 25R)-2 , 3 ,23-trihidroxi-5 , espirostan-6-ona (I), portadora de funciones hidroxílicas en las posiciones dos, tres y veintitrés del núcleo esteroidal y de una función carbonílica en la posición seis del referido núcleo, que responde a la fórmula general (I) y que ha mostrado poseer actividad biológica en los ensayos biológicos a que ha sido sometida. El procedimiento sintético utilizado consiste en la oxidación del alcohol (II) con N-bromosuccinimida y el tratamiento con ácido acético en metanol para producir la cetona trihidroxilada (I).
Patent MA-44926-A1 (MA)
Title: Dispositif type brosse a dent manuelle , vaporisante , avec porte élément de brossage ou de nettoyage interchangeable a usage unique avec compartiment pour recharges de crapules ou autres contenant un produit d’hygiène bucco-dentaire ou thérapeutique.
Inventor: MAMDOUHE KARIM
IPC: A46B11/00
Filed: 2019-02-25
Abstract: La présente invention se rapporte à une brosse à dent manuelle dite naturelle et dite vaporisante comprenant : un couvercle de base (1) de brosse pour verrouiller la dite carpule vaporisante (5) de recharge au niveau de l'extrémité distale du corps de manche de brosse, un corps du manche (2) de brosse compartimenté, lequel compartiment (10) logera la dite recharge vaporisante (5) du dispositif qui contient le produit d'hygiène bucco-dentaire ou thérapeutique , un col de brosse (3) compartimenté, lequel compartiment (11) logera le système d'acheminement (7) du produit d'hygiène bucco-dentaire ou thérapeutique. Une tête (4) interchangeable et à usage unique ,qui sert de bouton poussoir pour actionner le système vaporisateur de la recharge. - corps de manche en métal. - rechange de dispositif de porte élément de brossage interchangeable stérile et à usage unique. - recharges de carpules vaporisantes.
Patent MA-52650-A1 (MA)
Title: Arthropodes mâles stériles à sélection automatique
Inventor: KOUKIDOU MARTHA
IPC: C12N15/85
Filed: 2019-08-13
Abstract: La présente invention concerne un système d’expression de gène qui confère la létalité homozygote, spécifique au sexe chez les arthropodes, particulièrement les insectes tephritidés, tels que ceratitis capitata. Les souches d’arthropode produisent des mâles qui sont également modifiés pour être stériles. Les animaux stériles peuvent être lâchés pour s’accoupler à une femelle sauvage afin de supprimer la propagation de la population d’arthropodes.
Patent MA-56292-A1 (MA)
Title: Dispositif de soudage par ultrasons avec détection de position de partenaires de jonction
Inventor: Müller Stefan
IPC: H01R43/02
Filed: 2019-11-05
Abstract: L'invention concerne un dispositif de soudage par ultrasons (1) qui présente une sonotrode (3), une enclume (5), un élément de contact (7), un coulisseau latéral (9), un élément de butée (11) et un espace de réception (13) dans lequel des partenaires de jonction (15) doivent être reçus et qui est délimité autour de sa périphérie par des composants (3, 5, 7, 9) du dispositif de soudage par ultrasons. L'espace de réception est délimité sur un premier côté par la sonotrode et sur un deuxième côté par l'enclume. L'espace de réception est également délimité sur un troisième côté par l'élément de contact et sur le quatrième côté par le coulisseau latéral. Dans au moins une configuration de positionnement qui peut être adoptée par l'élément de butée, l'espace de réception est également délimité par l'élément de butée sur un cinquième côté, qui s'étend transversalement par rapport aux premier, deuxième, troisième et quatrième côtés. Le premier élément de butée est conçu électroconducteur sur sa surface (37) dirigée vers l'espace de réception, afin de former une première électrode (39). Au moins un des composants qui délimitent l'espace de réception autour de sa périphérie est conçu électroconducteur sur sa surface (21, 23, 25, 27) dirigée vers l'espace de réception, afin de former une seconde électrode (41) 29072022. Le dispositif de soudage par ultrasons est conçu pour détecter un court-circuit électrique entre la première électrode et la seconde électrode et, sur cette base, pour détecter le positionnement souhaité d'au moins l'un des partenaires de jonction à souder.
Patent UY-26463-A1 (UY)
Title: Disposición de burlete para puerta de gabinete de aparatos de refrigeración
Inventor: MARQUES MARCOS EDUARDO
Filed: 2000-11-30
Abstract: Comprende un gabinete (G), una respectiva puerta (P) y un burlete de cierre (60) asociado operativamente a faldones posterior y frontal periféricos (41, 11) de la puerta (P) y del gabinete (G) respectivamente. Se provee al menos un burlete adicional (80) en material elastomérico y de reducida conductividad térmica, asociado operativamente a una caja interna (20) del gabinete (G) y a un panel interno (50) de la puerta (P), internamente a la posición ocupada por el burlete de cierre (60).
Patent UY-27623-A1 (UY)
Title: Compuestos de espiropiperidina n-sustituido como ligandos para receptor orl -1
Inventor: KOIKE HIROKI
IPC: A61P25/28
Filed: 2003-01-24
Abstract: Un compuesto de fórmula: o una sal, éster o éster farmaçéuticamente aceptable del mismo, en la que de R1 A R12 son independientemente hidrógeno o similares; X1 Y X2 son independientemente CH2 o similares; R13 es hidrógeno o similar; o R12 y R13 tomados conjuntamente con tres átomos de anillo del anillo de quinolina que separa los citados sustituyentes forman un anillo heterociclico; R14 y R14 son hidrógeno o similares, o estos grupos tomados conjuntamente forman un grupo; oxo; y la línea de trazos representa un enlace sencillo o doble. Estos compuestos son ligados para el receptor ORL-1 y especialmente son antagonistas del citado receptor
Patent UY-28634-A1 (UY)
Title: Aerogenerador con aspas de desarollo transversal
Inventor: BURSTIN JACOBO
Filed: 2004-11-24
Abstract: Los Molinos aerogeneradores necesitan velocidad de giro y potente momento angular, siendo importantísimas sus aspas cuyo diseno tomamos de aviones. Su principal función al aerogenerador es un permanente ángulo de elevación; considerando la rotación por un eje. Modificamos su perfil coincidiendo el borde de ataque al viento enfrentado. Creando una angulación a los ejes longitudinal y transversal del molino; facilitando el flujo rotacional que se expande por la fuerza centrífuga. Evitando ascensión por altas presiones desde la cara inferior, adeccionamos confinadores longitudinales del viento. Opcionalmente un alerón trasero separado con tobera y confinadores externos de flujo.
Patent UY-30670-A1 (UY)
Title: Nuevos compuestos de pirazolina, composiciones conteniéndolos y aplicaciones.
Inventor: GERACE RICO JOSEPH
IPC: A61K31/416
Filed: 2007-10-29
Abstract: La presente invencion está dirigida a nuevos compuestos pirimidina bicíclicos de Formula (I) o a una forma o composicion de ésta como inhibidores de las interacciones de ATP-protein quinasa, donde los sustituyentes en cada lado del enlace doble iminometilo en la Formula (I) pueden estar en la configuracion E o Z; y donde R1, R2, R3 y R4 son tal como se definen aquí.
Patent AT-512368-A1 (AT)
Title: Transportmulde
IPC: B62D33/027
Filed: 2012-01-04
Abstract: Die Erfindung betrifft eine Transportmulde mit Seitenwänden von denen die hintere Seitenwand abklappbar ist, wobei alle Seitenwände an sie gebundenen Formrohrstücke aufweisen, in welche Ladungshaltestangen steckbar sind. Die Mulde (100) ist dadurch gekennzeichnet, dass zur Verlängerung ihrer Ladezone (10) in die Formrohrstücke (2) der in die die Ladefläche (10) verlängernde, Horizontalstellung (H) verschwenkten, hinteren Seitenwand(15) Trage-Stangen einsteckbar sind, an welche über Doppel-Kreuzschellen (34) zumindest ein mit zwei ineinander verschieblichen Rohren (41, 42) gebildeter Querholm (4) orts- bzw. lagefest bindbar ist, welcher seinerseits zumindest an seinen beiden freien Enden angeordnete, im rechten Winkel von ihm weg nach aufwärts gerichtete Formrohrstücke (2) für das Einstecken von (hinteren) Ladungshaltestangen (3) aufweist.
Patent ES-178571-A1 (ES)
Title: MEJORAS RELATIVAS A LOS CIRCUITOS DE ALARMA DE AVERiAS ELÉCTRICAS
IPC: H04B17/40
Filed: 1947-06-20
Abstract: Mejoras relativas a los circuitos de alarma de averías eléctricas caracterizadas por un dispositivo para indicar el fallo o el comienzo de fallo de cualquiera o de varios dispositivos eléctricos, comprendiendo lo necesario para aplicar un potencial derivado de cada uno de los referidos dispositivos a través de uno o de varios rectificadores correpondientes a un conductor común de prueba, y un aparato detector de falta conectado al citado conductor común de prueba y adaptado para transmitir una señal indicadora de una falta cuando el potencial derivado de uno de los referidos dispositivos eléctricos varíe fuera de un límite predeterminado, el dispositivo siendo tal que en estas condiciones los rectificadores correspondientes a los demás dispositivos están bloqueados.
Patent ES-179906-A1 (ES)
Title: SISTEMAS ELÉCTRICOS DE SENALIZACIoN
Filed: 1947-09-27
Abstract: En un sistema eléctrico de señalización un equipo receptor para un tren de impulsos eléctricos en el que un relé de péndulo que vibra a la misma frecuencia que los impulsos entrantes sirve para marcar la ocurrencia de un impulso largo o un periodo largo entre impulsos.
Patent ES-186630-A1 (ES)
Title: UN PROCEDIMIENTO DE AUMENTAR LA REDUCCIoN DE VAPOR DE AGUA DE GASoGENOS
Filed: 1949-01-14
Abstract: Procedimiento de aumentar la reducción de vapor de agua en gasógenos de cualquier tipo a los cuales es suministrado vapor de agua en lugares situados por encima de los puntos en que es introducido el aire y/o la mezcla de gasificación caracterizado porque el vapor de agua a una temperatura superior a 900º C. es alimentado al gasógeno en una zona en que la temperatura asciende también al menos a 900º C realizándose el recalentamiento del vapor de agua de tal modo que un combustible frío o caliente por ejemplo un gas con oxígeno frío o caliente de cualquier pureza dada mediante cuya expresión se incluye asímismo el aire es quemada en una cámara de combustión funcionalmente conectada con el gasógeno con alimentación simultánea de vapor de agua frío o caliente y porque en su estado naciente los gases calientes de combustión que consisten principalmente en vapor de agua dióxido de carbono nitrógeno y un posible exceso de oxígeno junto con su contenido térmico total son insuflados dentro de la cámara de gasificación a una velocidad elevada donde el vapor de agua es inmediatamente reducido de acuerdo con la reacción **(ver fórmula)** con utilización completa del exceso de calor del gas.
Patent ES-248944-A1 (ES)
Title: 6 --methyl-17 --hydroxyprogesterone and esters thereof and process for their preparation
IPC: C07J5/00
Filed: 1959-04-23
Abstract: 6a - Methyl - 17a - hydroxy - progesterone is prepared by oxidising 6b -methyl-allopregnane-3b : 5a : 17a -triol-20-one to 6b -methyl-allopregnane-5a : 17a -diol-3 : 20-dione and dehydrating this with a strong alkali. This process may be combined with esterification of 6a -methyl-17a -hydroxy-progesterone by treatment with the chloride and anhydride of an aliphatic or cycloaliphatic carboxylic acid containing at most 9 carbon atoms in the presence of p-toluene-sulphonic acid and treatment of the product with a dilute mineral acid so as selectively to hydrolyse any 3-enol-acylate which may have been formed and/or with the preparation of the triol starting material by epoxidation of D 5-pregnene-3b : 17a -diol-20-one ethylene glycol ketal to form 5a : 6a -epoxy-allopregnane-3b : 17a -diol-20-one 20-ethylene glycol ketal, treatment of this with a methyl Grignard reagent and subsequent hydrolysis. Any 5b : 6b -epoxide formed in the epoxidation process is removed by crystallisation procedures. Examples illustrate all the above processes, the esters prepared being those of acetic, caproic, oenanthic and cyclopentylpropionic acids. In the Provisional Specification other esterifying acids are also referred to.