baber/WOPTO huggingface dataset:
Patent LU-102898-B1 (LU)
Title: A high selectivity, high dissociation simple and efficient system for the laser separation of the UF6 Isotopes and other hexafluorides
Inventor: DR DOROS ANDREOU
IPC: B01D59/34
Filed: 2022-01-06
Granted: 2023-07-06
Abstract: The discovery of a method and the invention of a system for obtaining very high selectivity and dissociation of the desired 235UF6 isotope in the Molecular Laser Isotope Separation (MLIS) process of the Uranium Hexafluoride (UF6) isotopes, in a single highly selective step, is described. The principle of the process and the concept of the invention are very simple: At temperatures below 100 °K, and preferably in the region of 60 °K , nearly all the molecules of the expansion supercooled UF6 gas are in the ground state enabling the principles of the invention to be practically applied without any interference from other inherent processes. Then the frequency of the selecting laser must be at 628.527 cm-1, or very close to it, for a three-photon absorption resonance with the [m(A2):(3v3)] sublevel of the third energy excitation state of the desired 235UF6 isotope. The fixing of the frequency of the selecting laser is the first basic step of the invention. The second basic step is to increase the pumping intensity of the selecting laser to a level at which the three-photon absorption resonance with the [m(A2):(3v3)] sublevel of the desired 235UF6 isotope is established, elevating the molecules of the desired isotope 235UF6 to the third energy excitation state. This is achieved through the power broadening at the fundamental and the second energy excitation level as the pumping intensity of the selecting laser is increased and as a consequence of the proximity of these levels to the pumping frequency. There is an intensity range for the selecting laser within which the molecules of the desired 235UF6 isotope can be selectively elevated to the third energy level through the establishment of a three-photon absorption resonance, without disturbing the molecules of the unwanted isotope 238UF6 , leaving them unexcited. The selectively excited molecules of the desired 235UF6 isotope are then driven to dissociation through the higher vibrational levels of the v3-vibrational mode and the quasicontinuum of energy states, by a simultaneously applied dissociating laser whose exact intensity and optimum frequency can again be experimentally determined, or by any other dissociation or separation process following the original excitation of the 235UF6 molecules to the third energy excitation state (3v3) through three-photon resonance with the [m(A2):(3v3)] sublevel. The process is unique in that it can be applied to the treatment and separation of the desired 235UF6 isotope from the Tails percentages of any isotope separation process. The method may also be applicable to the SILEX system for enhancing the selectivity and efficiency of the process. The simplicity and versatility of the method enables it to be applied to the separation of other hexafluoride isotopes or similar polyatomic molecules.
Patent LU-503951-B1 (LU)
Title: Steady rest for shooting fish specimens
Inventor: LIU FEI
IPC: H04N23/50
Filed: 2023-04-17
Granted: 2023-10-17
Abstract: The invention discloses a steady rest for shooting fish specimens, comprising a bottom plate, wherein a battery, a rotating ring and a telescopic switch are fixedly installed at the bottom of the bottom plate; a rotating block is installed in the rotating ring; the bottom of the rotating block is 5 fixedly provided with a supporting leg; the supporting leg is provided with a fixed groove; a trapezoidal supporting foot is installed inside the supporting leg; the trapezoidal supporting foot is provided with a chute; a slider is installed in the chute; the top of the bottom plate is provided with a fixed block; an electrically controlled telescopic rod is movably installed in the fixed block. The invention has simple structure, reasonable design, convenient operation and strong 10 flexibility in use.
Patent MD-549-B1 (MD)
Title: The method for rolling of bevel gear wheel and device for its realization
Inventor: BOSTAN ION
IPC: B30B15/30
Filed: 1995-06-16
Abstract: Inventia se refera la domeniul prelucrarii metalelor prin deformare si poate fi utilizata pentru moletarea dintilor rotilor conice. Procedeul moletarii dintilor rotilor conice consta in punerea rotii in miscare de rotatie in jurul axei verticale, moletarea se efectueaza cu cateva role conice dintate, amplasate pe circumf
Patent NO-302240-B1 (NO)
Inventor: EISENHART ERIC KARL
IPC: A61K8/00
Filed: 1993-12-20
Abstract: A mixt. of polyurethanes comprises a first polyurethane with at least two end gps., each comprising a terminal isocyanate and a polyether; a second polyurethane with at least two end gps., each comprising a terminal isocyanate and a non-function gp.; and a third polyurethane with at least two end gps., one comprising a terminal isocyanate and a polyether and the other a terminal isocyanate and a non-fuctional gp. An aq. compsn. pref. comprises 0.005-20 wt.% of the polyurethane mixture. Also claimed is a mixt. of polyurethanes comprises a polyurethane contg. two end gps., one of which comprises a terminal isocyanate and a polyether and the other of which comprises a terminal isocyanate and a non-functional gp. Pref., the polyether is an alkyl or aryl polyether alcohol, esp. polyethylene glycol methyl ether or polypropylene glycol methyl ether. The non-functional gp. is derived from 1-octa-decanol. The three polyurethanes are present in amts. of 8.3-25, 25-75 and 16.7-50 mole %, esp. 12.5-25, 25-62.5 and 25-90 mole %.
Patent NO-308541-B1 (NO)
Inventor: BERNARD JEAN-MARIE
IPC: C08G69/10
Filed: 1994-11-23
Abstract: Process for the preparation of polyimides or of their polypeptide hydrolysates with a biodegradability of at least 80%, by thermal polycondensation of at least one amino acid and then, optionally, hydrolysis, the thermal polycondensation stage being carried out in the presence of at least one "acid catalyst" chosen from   . sulphuric, nitric, phosphorous, sulphurous, hydrofluoric, silicic and sulfonic acids, organic sulfonic acids containing less than 50 carbon atoms, amino acids carrying a strong acid functional group which is not a carboxylic acid functional group, organic phosphonic acids and organic carboxylic acids having a pKa less than or equal to 5 and preferably less than or equal to 3;   . precursors of these acids; . salts of these acids and of an amino acid which is the same as or different from that or those used; . salts of these acids and of a polyimide derived from the polycondensation of at least one amino acid which is the same as or different from that or those used;   . hydrochloric acid and its precursors; . salts of hydrochloric acid and of an amino acid which is the same as or different from that or those used, when the amino acid to be polycondensed is other than glutamic acid; . salts of hydrochloric acid and of a polyimide derived from the polycondensation of at least one amino acid which is the same as or different from that or those used; . acid salts of sulphuric, phosphoric or phosphorous acids or their precursors; . precursors of phosphoric acid other than phosphorus pentoxide or polyphosphoric acids;   . and Lewis acids; according to an "acid catalyst"/amino acid molar ratio of at least 0.001. Use of the polyimides or of the polypeptide hydrolysates thus obtained in detergent compositions, and detergent compositions containing the said polyimides or hydrolysates.
Patent NO-304758-B1 (NO)
Inventor: LANGE G STA
IPC: F17D5/06
Filed: 1995-09-26
Abstract: PCT No. PCT/SE94/00283 Sec. 371 Date Jan. 25, 1996 Sec. 102(e) Date Jan. 25, 1996 PCT Filed Mar. 29, 1994 PCT Pub. No. WO94/23242 PCT Pub. Date Oct. 13, 1994Device and method for locating leaks in pipelines, overhearing even weak sounds, from leaking fluid especially in pipelines made of material with limited sound conductivity such as plastic. The device includes a first thin diaphragm with one side in contact with the fluid, whereby vibrations are transferred from the fluid to a second diaphragm joined to the opposite side of the first diaphragm. The second diaphragm is made of a preferably sound-sensitive piezoelectrical plastic foil, the diaphragms being able to co-vibrate with frequencies from one to a few thousand Hertz. The first diaphragm protects against the inner pressure in the liquid line and moderates any sympathetic vibration. The low-frequency A.C. that is generated by the vibration in the second diaphragm is amplified and transposed to a range of frequencies that is audible for the human ear.
Patent NO-315160-B1 (NO)
Title: Substituerte tiofenylsulfonylureaer og -tioureaer, fremgangsmåte for fremstilling av disse, deres anvendelse for fremstilling av etmedikament eller diagnostikum samt medikament inneholdende disse
Inventor: ENGLERT HEINRICH
IPC: C07D333/34
Filed: 1996-01-31
Abstract: Del er beskrevet substituerte tiofensulfonylureaer og -tioureaer(l). hvor. R(l) betyr hydrogen, halogen, alkyl med 1 eller 2 C-atomer, alkoksy med 1 eller 2 C-atomer,. merkaptoalkyl med 1 eller 2 C-atomer, fluoralkoksy med 1 eller 2 C-atomer, samt fluoralkyl med i eller 2 C-atomer;. R(2) betyr hydrogen, metyl eller trifluormetyl;. X betyr oksygen (forbindelse Ia) eller svovel (forbindelse (Ib);. Y, Z er like eller forskjellige og betyr hydrogen, F, Cl, Br, J, alkyl med 1 eller 2 C-atomer,. alkoksy med 1 eller 2 C-atomer.Forbindelserte viser virkninger på det kardiovaskulære systemet.
Patent AT-514914-B1 (AT)
Title: Krümmvorrichtung, insbesondere Roboterarm
IPC: B25J17/02
Filed: 2013-09-30
Granted: 2015-05-15
Abstract: Krümmvorrichtung (1), insbesondere ein Roboterarm, mit einer aus einer Vielzahl von zueinander drehbaren, hohl ausgebildeten Segmenten (2) gebildeten Hohlwelle (10), wobei die Segmente (2) zueinander durch jeweils zumindest eine Stützeinrichtung (16) stabilisiert sind, wobei die zumindest eine Stützeinrichtung (16) zwischen zwei benachbarten Segmenten (2) angeordnet ist und die zwei benachbarten Segmente (2) und die Stützeinrichtung (16) einen durchgehenden Hohlraum (11) bilden.
Patent BR-0009110-B1 (BR)
Inventor: FRANCHET ALAN
IPC: B29C45/44
Filed: 2000-03-22
Abstract: The invention concerns a closure cap comprising a top sealing element (1) designed to be screwed on the threaded neck (C) of a container with a fixing flange (A) and a bottom tamperproof element (2) designed to be maintained by said flange (A) and to said top element (1) by a lining zone (12) capable of being ruptured at least partially when the cap is unscrewed, the bottom element (2) comprising an outer side apron (21) extended in its lower part by a flexible band (22) provided with projections (22a). The invention is characterised in that said flexible band (22) is produced by moulding by being directly oriented inwards and upwards so as not to be the seat of any internal stress in said position.
Patent BR-0015767-B1 (BR)
Inventor: FARAH HANI
IPC: C08L101/00
Filed: 2000-11-14
Abstract: The present invention is a blend of a polymeric hydrocarbon and a thermoplastic polyurethane which is a compatibilized polymeric hydrocarbon that contains low concentrations of isocyanate reactive group. The compatibilizer can be prepared by reacting a modified polymer having pendant or incorporated amine-reactive groups with a hydroxyl amine, a diamine, or a polyethermonoamine. The compatibilized blend may further include a non-TPU engineering thermoplastic to form compatible blends of the polymeric hydrocarbon and the non-TPU engineering thermoplastic. In this case, the TPU is used as a co-compatibilizer.
Patent BR-PI0100254-B1 (BR)
Inventor: NAKATSU TETSUO
IPC: A23L27/20
Filed: 2001-02-01
Abstract: The present invention is directed to a sensate composition including at least one cooling sensate, warming sensate and tingling sensate. The tingling sensate is at least one of Jambu Oleoresin and Spilanthol. The present invention is further directed to a method of using the sensate composition in a food, pharmaceutical or personal care product.
Patent BR-0113265-B1 (BR)
Inventor: REID ROGER P
IPC: B01D46/24
Filed: 2001-08-11
Abstract: This invention relates to fluid filters and filter cartridges and connections for the filters/cartridges to piping, valving, brackets, and other holders that cooperate with the filters/cartridges to make them operative in a flowing fluid system. More specifically, this invention relates to a "keyed" system for keying a particular filter cartridge or filter to a particular cooperating filter head member or filter valve head. The keyed system for a filter and its holder comprise a filter (20) and a cooperating holder (10). The filter (20) has top end filter surface with a perimeter having at least one protrusion structure (33) and the filter holder (10) has a holder surface with a perimeter having at least one cooperating recess structure (22) that mates with said at least one protrusion structure (33). The keyed system has at least one cooperating recess structure including a first recess structure (22) comprising a plurality of axial recess portions (24) separated by ridges (28), and a first circumferentially-extending lock portion (40) having an open end above, and in mechanical communication with, said axial recess portions (24) and an opposing end comprising a rotation stop surface (41). At least one protrusion structure includes a first protrusion structure (33) that comprises a plurality of key protrusions (34) separated by spaces (128), and wherein said plurality of key protrusions (34), upon axial insertion of the filter (20) into the holder (10), slide up through said axial recess portions (24) to said open end of the first circumferentially-extending lock portion (40), and, upon angular rotation of the filter (20) in the holder (10), said plurality of key protrusions (34) of the first protrusion structure (33) slide into said opposing end of the first circumferentially-extending lock portion (40) of the first recess structure. The plurality of key protrusions (34) of the first protrusion structure comprises three key protrusions that are located within less than a 70 degree arc on said top end filter surface and wherein said three key protrusions all slide into said opposing end of the first circumferentially-extending lock portion upon angular rotation of the filter (20) to retain the filter (20) in the holder (10).
Patent BR-PI0205734-B1 (BR)
Title: processo para o comando e/ou para a regulagem de uma caixa de câmbio de um veículo automotor
Inventor: SCHWEIZER ALEXANDER
IPC: B60W10/02
Filed: 2002-07-08
Abstract: "processo para o comando e/ou para a regulagem de uma caixa de câmbio de um veículo automotor". a presente invenção refere-se um processo para o comando e/ou a regulagem de uma caixa de câmbio de um veículo, em particular, de uma caixa de câmbio automatizada e/ou de uma embreagem automatizada, no qual é empregada uma curva característica de partida para o ajuste de um momento teórico de embreagem, caracterizado pelo fato de que, para a adaptação aos diversos estados de operação do veículo, a curva característica de partida é modificada de tal modo que, o desejo do motorista é considerado na partida do veículo.
Patent BR-PI0215282-B1 (BR)
Title: aparelho de comunicação bi-direcional
Inventor: HALL EDWARD ALLEN
IPC: H04N7/173
Filed: 2002-12-10
Abstract: "aparelho de comunicação bi-direcional". um aparelho inclui um primeiro módulo de recepção de sinal, um segundo módulo de recepção de sinal, e um módulo de transmissão de sinal. o primeiro módulo de recepção de sinal é acoplado entre um primeiro ponto de sinal e um terceiro ponto de sinal para receber um primeiro sinal de rf do primeiro ponto de sinal. o primeiro módulo de recepção de sinal converte decrescentemente o primeiro sinal de rf para fornecer um primeiro sinal convertido decrescentemente no terceiro ponto de sinal. o segundo módulo de recepção de sinal é acoplado entre um segundo ponto de sinal e o terceiro ponto de sinal para receber um segundo sinal de rf. o segundo módulo de recepção de sinal converte decrescentemente o dito segundo sinal de rf para fornecer um segundo sinal convertido decrescentemente no terceiro ponto de sinal. o módulo de transmissão de sinal é acoplado entre os primeiro e segundo pontos de sinal e o terceiro ponto de sinal para receber um terceiro sinal de rf do terceiro ponto de sinal. o módulo de transmissão de sinal converte crescentemente o terceiro sinal de rf para fornecer seletivamente um sinal convertido crescentemente em um dos primeiro e segundo pontos de sinal em resposta a um sinal de seleção.
Patent BR-0301987-B1 (BR)
Inventor: WENGER URS
IPC: F02B33/42
Filed: 2003-06-25
Abstract: The supercharger (30) is connected to the IC engine (33) by the HP exhaust gas (31) and supercharged air (32) ducts the width of the former being variable. The gas housing (34) can be rotated approx. 250 relative to the air housing. The aim is to line-up the openings of these ducts to coordinate the operation of the charger with a specific characteristic.  A pipe (46) connects the supercharged air duct to the exhaust gas duct and is fitted with an electronically controlled non-return valve (47). This enables positive pressure surges in the air duct to be transferred to the exhaust gas duct.
Patent BR-0308363-B1 (BR)
Inventor: ALLEN DOUGLAS L
IPC: A62B17/00
Filed: 2003-03-13
Abstract: Safety clothing comprising a turnout coat and pants with a built in harness is disclosed. The harness may be attached to the exterior or interior of the coat and pants. The harness is adjustable to snuggly fit the wearer. The harness further attaches the coat to the pant. A wearer of the coat and pants may connect the harness at various locations to a safety line.
Patent BR-PI9909023-B1 (BR)
Title: dispositivo de controle de potência e método de controle de um canal comum de enlace inverso num sistema de comunicação cdma
Inventor: HI-CHAN MOON
IPC: H04W52/44
Filed: 1999-03-23
Abstract: <b>dispositivo de controle de potência e método de controle de um canal comum de enlace inverso num sistema de comunicação cdma<d> um dispositivo de transmissão de canal de controle de potência comum para uma estação-base em sistema de comunicação cdma é provido tendo um seletor para receber comandos de controle de potência a serem transmitidos para múltiplos assinantes e multiplexar os comandos de controle de potência recebidos e um modulador de dispersão para dispersar uma saída do seletor ao multiplicar a saída do seletor por uma seqüência de dispersão. o dispositivo de transmissão do canal de controle de potência comum pode ser utilizado para controlar a potência de um canal comum de enlace inverso. para o controle da potência do canal comum de enlace inverso, a estação-base recebe um sinal de uma estação móvel através do canal comum de enlace inverso e transmite para a estação móvel um comando de controle de potência para controlar uma potência de transmissão do canal comum de enlace inverso de acordo com a força medida do sinal recebido.
Patent BR-PI9912178-B1 (BR)
Title: peptídeo e conjugados de peptídeo, biblioteca de antígenos sintéticos estruturados, composição farmacêutica e método de diagnose in vitro de infecção por fmdv
Inventor: CHANG YI WANG
IPC: G01N33/53
Filed: 1999-06-21
Abstract: patente de invenção: <b>"vacinas de peptídeo sintéticas para febre aftosa"<d>. a presente invenção refere-se ao uso de uma composição de peptídeo como um imunógeno, como cada peptídeo contido ali compreendendo um sítio antigênico alvo derivado da proteína de capsídeo de vp1 de vírus de febre aftosa (fmdv). o sítio antigênico está covalentemente ligado ao epítopo de célula t auxiliar, de preferência, a outras seqüências imunoestimuladoras, de preferência por ligação(ões) de peptídeo convencional(is) através de síntese direta, para a prevenção de infecção de fmdv e erradicação de vírus de febre aftosa (fmdv). mais particularmente, a presente invenção refere-se ao uso de tal composição de peptídeo como um imunógeno para eliciar a produção de animais incluindo, suíno, gado bovino, carneiro, cabras e espécies de tipo selvagem suscetíveis, de anticorpos policlonais de alto título que pode eficazmente neutralizar, in vitro, múltiplas cepas ou sorotipos de fmdv, e ao uso de tal composição como uma vacina para prevenir, e/ou reduzir a incidência de infecção por fmdv apesar do sorotipo, e assim efetuar erradicação de fmd. a presente invenção também refere-se aos peptídeos nas composições, e a imunoensaios e/ou a kits de diagnóstico contendo um ou mais destes peptídeos, e a métodos de diagnose de fmdv em mamíferos usando tais materiais.
Patent CS-245535-B1 (CS)
Inventor: NIKOV JORDAN
IPC: B27B27/00
Filed: 1984-12-26
Abstract: Riešenie sa týká zrovnávacieho zariadenia
na základné formáty dřevených a dřevovláknitých
dosiek vo vrstvách před řezáním na
formátovacích pilách.
Podstatou riešenia je že oproti opornému
rámu so zrovnávacou doskou je v kladkách
valivého vedenia nosného rámu uložený pohyblivý
rám s tlačnou doskou a sedlami, spojený
prestavitefným krížom s piestnicou priamočiareho
pohonu upevněného k nosnému
rámu, pričom priečne k pohyblivému rámu
je zabudovaná aspoň jedna dvojica nosných
konzol opatřená zakřivenými drážkami, v
ktorých sú uložené kladky tlačného vozíka
spojeného s čapom s piestnicou priamočiarého
pohonu a ďalšou podstatou je, že pohyblivý
rám je opatřený aspoň dvomi dvojicami
sediel, do ktorých sa přestavením uloží
prestavitelný kříž.
Patent DE-2522587-B1 (DE)
Title: Closure plate for holding rotatable frame of filter - without additional components for holding frame, for liquid filters in combustion engines
Inventor: HOEFLACHER ARTHUR
IPC: B01D27/08
Filed: 1975-05-22
Abstract: Closure plate for holding rotatable frame of filter, e.g. liquid filter in I.C. engine, consists of a metal sheet with a fold formed on its surface remote from the interior of the filter for receiving the frame. Pref. the fold is formed over the total periphery of the plate, and includes two diametrically opposed blind holdes pressed into its surface for holding the frame. The plate has a downwardly turned outer edge with an inwardly turned end for inserting the filter, the end and an annular wall acting as a stop for the filter. The annular wall surrounds a main cylindrical wall portion of the plate in which is formed the fold with blind holes which abut against a flat outer wall portion of the plate.
Patent ES-2033185-B1 (ES)
Title: Procedimiento de etiquetado de frutas y verduras.
Inventor: VILAR VINALS LUIS
IPC: A23P20/00
Filed: 1990-10-04
Granted: 1994-04-01
Abstract: PROCEDIMIENTO DE ETIQUETADO DE FRUTAS Y VERDURAS, QUE CONSISTE EN IMPRIMIR SOBRE LAS FRUTAS O VERDURAS, DURANTE EL PROCESO DE MADURACION DE LAS MISMAS, LOS DISTINTIVOS QUE COMPONEN LA ETIQUETA ESTA IMPRESION SE REALIZA CUBRIENDO LA SUPERFICIE DE LA FRUTA EN AQUELLAS ZONAS QUE REPRODUCEN O LIMITAN LOS SIGNOS O DISTINTIVOS DE LA ETIQUETA. DE MODO QUE NO ALCANCEN LA COLORACION NATURAL DE MADURACION. ESTA CUBRICION SE EFECTUA MEDIANTE LA DISPOSICION DE ETIQUETAS QUE INCLUYEN PARTES OPACAS, QUE IMPIDEN QUE LA LUZ Y RAYOS SOLARES ALCANCEN LA SUPERFICIE DEL FRUTO, CORRESPONDIENTES A LOS ELEMENTOS QUE COMPONEN LA ETIQUETA.
Patent ES-2056737-B1 (ES)
Title: Equipo de monitorizacion de transformadores.
Inventor: ARANDA LOPEZ EDUARDO
IPC: H02B5/00
Filed: 1993-02-16
Granted: 1997-11-16
Abstract: EQUIPO DE MONITORIZACION DE TRANSFORMADORES, QUE COMPRENDE UNA SERIE DE SENSORES, COLOCADOS EN PUNTOS ESTRATEGICOS DE LA MAQUINA, QUE MIDEN PARAMETROS TALES COMO; LA TEMPERATURA EN DIVERSOS PUNTOS DE LA MAQUINA, LOS GASES DISUELTOS EN EL ACEITE, LA HUMEDAD EN EL ACEITE, Y LAS DESCARGAS PARCIALES QUE SE PRODUZCAN EN LA MAQUINA; ASIMISMO COMPRENDE UNA UNIDAD CENTRAL DE PROCESO QUE TIENE COMO ENTRADAS LAS MAGNITUDES PROPORCIONADAS POR DICHOS SENSORES, CONVENIENTEMENTE DIGITALIZADOS LA CUAL DETERMINA Y CALCULA LA PERDIDA DE VIDA MEDIA POR DEGRADACION TERMICO DEL TRANSFORMADOR, DEBIDO A UNA CONDICION DE LIBRE FALLO, O A UNA CONDUCCION ANOMALA SUBITA EN CUALQUIERA DE SUS COMPONENTES.