baber/WOPTO huggingface dataset:
Patent IE-53347-B1 (IE)
Title: A process for the preparation of 2,4-diamino-5-(3',4',5'-trimethoxybenzyl)pyrimidine
IPC: C07D239/49
Filed: 1982-06-25
Abstract: 2,4-Diamino-5-/3',4',5'-trimethoxybenzyl/pyrimidine is prepared by reacting alpha-/3,4,5-trimethoxy-benzal/-beta-methoxypropionitrile with a diethylene glycol monalkyl ether of the formula HO-CH2-CH2-O-CH2-CH2-OR (wherein R is an alkyl group having 1 to 4 carbon atoms) at 60 to 90 DEG C in the presence of an alkali metal alkoxide, and reacting the obtained benzyl isomer of the formula  (optionally without separation) with guanidine in the presence of an alkanol having 4 to 8 carbon atoms.
Patent IE-48622-B1 (IE)
Title: Compositions of vermiculite lamellae and solid particulate materials and process for the production of vermiculite articles
IPC: C04B30/00
Filed: 1979-08-14
Abstract: A composition comprising vermiculite lamellae (delaminated vermiculite) and one or more solid particulate materials which have a basic reaction in water, especially magnesium oxide. These particulate additives improve the physical properties of vermiculite articles especially the compressive strength and stability to water of foam.
Patent IE-54980-B1 (IE)
Title: Noise reducing means for vacuum cleaner
IPC: A47L9/00
Filed: 1983-09-14
Abstract: A noise muffler for a vacuum cleaner 10 is constructed of flexible open cell foam inserts 86, 87, one of which 87 extends across an opening 89 through which working air flows between two plenums 90 91. At this opening 89 the foam inserts 87 is provided with a plurality of relatively large perforations 83. Similar perforations 79 may be provided at the ends 78 of the other insert 86, this other insert 86 being in the downstream plenum 90.
Patent IE-64167-B1 (IE)
Title: A frame of bar members releasably coupled together by a connector
Inventor: VIELER GERD
IPC: F16B12/02
Filed: 1990-08-08
Abstract: A connector which can couple a first profiled member having an internal compartment behind a slotted wall with a tubular second profiled member has an open-ended housing which is installed in the second profiled member and a one-piece profiled plate-like coupling member in the housing. The coupling member has two integral prongs with mirror symmetrical claws at their free ends, and followers adjacent the claws. The housing has integral cams which can stagger the claws by way of the followers in response to longitudinal displacement of the coupling member in the housing as a result of rotation of an eccentric which normally extends into a window of but is depressible into the second profiled member to permit insertion or removal of the connector. The claws can be introduced through the slot in the wall of the first profiled member to be thereupon staggered by the followers in cooperation with the cams in response to rotation of the eccentric in a direction to move the claws toward the housing. The coupling member has an integral spring which biases the eccentric into the window of the second profiled member.
Patent IE-70069-B1 (IE)
Title: New benzisoxazole and benzisothiazole compounds process for the preparation thereof and pharmaceutical compositions containing them
Inventor: PEGLION JEAN-LOUIS
IPC: A61K31/428
Filed: 1992-01-07
Abstract: New benzisoxazole and benzisothiazole derivatives usable as medication and corresponding to the formula: 
<IMAGE>
 in which: 
 
  - each of X1, X2, X3, X4 and X5, which are identical or different, is: hydrogen, halogen, [(C1-C5)-alkyl, -alkoxy or -alkylthio], hydroxyl, acyloxy, trifluoromethyl, nitro, amino or acetamido, or 
  - two of them, in adjacent position, together form a methylenedioxy, ethylenedioxy or vinylenedioxy radical; 
  - R1 is hydrogen or C1-C5 alkyl; 
  - each of m and n denotes zero, one, two or three on condition that m + n is >/= 1; 
  - p is zero or an integer from 1 to 6; 
  - q is two or three and 
  - Y is oxygen or S(O)z, z being zero, one or two;
 in racemic and optically active form. 
 
<??>These derivatives and their physiologically tolerable salts can be employed in therapeutics as sedative, anxiolytic, antiaggressive and analgesic agents and for the treatment of schizophrenia and of depression.
Patent LU-102817-B1 (LU)
Title: A nuclear target, method for inducing a nuclear reaction and a device suitable for carrying out the method
Inventor: RIDKY JAN
IPC: H05H6/00
Filed: 2021-06-04
Granted: 2022-10-17
Abstract: Nuclear target, method for producing isotopes and device suitable for carrying out the same The present invention relates to a nuclear target (1), a method for inducing a nuclear reaction and a device capable of inducing nuclear reactions. According to the present invention, the nuclear target (1) is equipped with a hollow (12) into which projectile particles (3) are deposited. In the hollow (12), the projectile particles (3) interact with precursors (21 and/or 22 and/or 23), or projectile particles (3) are elastically scattered on isotopes (4). The nuclear target (1), method, or the device thus provides a more efficient induction of nuclear reactions and provides a higher yield of radioisotope production. In another embodiment, the nuclear target (1) can be used as a means used to nuclear waste transmutation, or as a means of sustainable exothermic nuclear reactions.
Patent LU-500439-B1 (LU)
Title: Breeding method of' four alternative selection' of cotton hybrid offspring
Inventor: HE JIANHAN
IPC: A01H1/04
Filed: 2021-07-16
Granted: 2022-01-17
Abstract: The invention discloses breeding method of cotton hybrid offspring, comprising the following steps: (1) Hybridizing female parent with male parent to obtain F1 seeds. (2) Seeding F1 to obtain F1 plants, selecting groups with diseases resistance, and harvesting F2 seeds. (3) Sowing F2 to obtain F2 plants, selecting high-quality plants, and harvesting F3 seeds. (4) Sowing F3 to obtain F3 plants, selecting strains with disease resistance, and harvesting F4 seeds. (5) Sowing F4 to obtain F4 plants, thinning F4, selecting high-quality plants, and harvesting F5 seeds. (6) Sowing F5 to obtain F5 plants, intercropping F5 with dwarf stalk crops, selecting high-yield groups, and harvesting F6 seeds. (7) Sowing F6 to obtain F6 plants, selecting high-quality populations, and harvesting F7 seeds. (8) Sowing F7, intercropping F7 with high stalk crops, selecting high-yield groups, and harvesting F8 seeds. (9) Sowing F8, selecting high-quality groups, and harvesting F9 seeds. (10) Sowing F9.
Patent LU-501373-B1 (LU)
Title: A method for constructing a broiler muscle cell heat stress model
Inventor: ZHANG CHENG
IPC: C12N9/00
Filed: 2022-02-01
Granted: 2022-08-10
Abstract: A method for constructing a broiler muscle cell heat stress model comprising (1) separation and culture of broiler primary myoblasts, (2) purification of broiler primary myoblasts, (3) myoblast induction and differentiation of broiler myoblasts and (4) method of establishing and validating a heat stress model. The invention uses myotubes as a heat stress model for broiler muscle cells. The heat treatment of myotubes at different temperatures is carried out to analyse the cell viability, oxidative damage marker content, antioxidant enzyme activity and other indicators after heat treatment, proving that the model is consistent with the heat stress characteristics of broilers, and at the same time, the most suitable temperature for causing heat stress in myotubes has been determined.
Patent LU-501658-B1 (LU)
Title: Infrared induction dryness detecting alarm with floating body
Inventor: GUO YUE
IPC: G08B21/08
Filed: 2022-03-14
Granted: 2022-09-14
Abstract: This invention provides infrared induction dryness detecting alarm with floating body that comprises a sleeve, a floating body, a plurality of spacing grids, an infrared transmitting tube, an infrared receiving tube and an infrared detection and alarm circuit, wherein the sleeve is internally provided with upper and lower spacing grids, a floating body is arranged in the sleeve between the two spacing grids, an infrared transmitting tube and an infrared receiving tube are embedded in the inner wall of the sleeve above the floating body, the infrared transmitting tube and the infrared receiving tube are arranged correspondingly to the infrared detecting and alarm circuit, compared with the prior art, this invention can meet the need of water shortage alarm of water outlet of water diversion plug, and it has advantages of simple and reliable structure, and natural for environment and has a certain bacteriostatic effect.
Patent NO-306365-B1 (NO)
Inventor: BRUNNER GUIDI
IPC: F16G11/00
Filed: 1993-03-23
Abstract: A termination device (3) for butt-connecting cables, consisting of a hollow structure (4) in the form of two opposing cone frustums with their minor bases arranged at the ends of the structure, which is cut into two equal half-shells (6,7) along a central plane and into the frusto-conical cavities of which there are inserted the frusto-conically enlarged ends (1',2') of said cables, said half-shells (6,7) being maintained joined together by two frusto-conical sleeves (8,9) mounted from the ends of the structure and themselves held in position by bolts (10) connecting together the radial flanges present at the facing ends of said sleeves (8,9). Modifications and preferred embodiments are also provided. <IMAGE>
Patent NO-307246-B1 (NO)
Inventor: KIENOW EKKEHARD
IPC: B01J20/20
Filed: 1995-07-17
Abstract: A powdered medium for the cleaning of exhaust gases, e,g. smoke and gases from industrial chimneys, employing the principle of dry adsorption, which includes a mixture of activated cokes with inert materials which have no dust explosiveness To prepare a mixture containing powdered activated cokes, in which mixture the concentration of carbon is up to 30% by weight and which when used in the airstream process under essentially all operating conditions, is not subject to virtually any fluctuations in concentration such that with a concentration of oxygen up to 21% by volume, no dust-explosive fractions can form, at least one inert material component in the mixture is matched in terms of its grain size distribution to the grain size distribution of the activated coke component, so that in a gas medium at rest, the speed of vertical descent of the coarse grain of the inert material components is substantially equal to or greater than the speed of vertical descent of the coarse grain of the activated coke components. The powdered medium can be used in essentially all exhaust gas cleaning systems, in separately operated or upstream or downstream adsorption stages employing the airstream principle.
Patent NO-324528-B1 (NO)
Inventor: KONFINO ELIEZER
IPC: A01N37/18
Filed: 1996-11-22
Abstract: The present invention relates to an improved composition of copolymer-1 comprising copolymer-1 substantially free of species having a molecular weight of over 40 kilodaltons.
Patent NO-315518-B1 (NO)
Inventor: MALINGE JEAN
IPC: C08F4/02
Filed: 1997-03-24
Abstract: A process for the manufacture of a solid catalytic compound comprises: (a) contacting a solid support consisting of at least 5 hydroxyl groups attached to the surface per mm<2> and an organic magnesium derivative, to obtain a solid; (b) contacting this solid with a colouring agent to obtain a second solid and (c) impregnating the second solid with a transition metal. Also claimed are: (i) a solid catalyst obtained by the claimed process; (ii) a process for the preparation of a prepolymer using the catalyst made by the claimed process; (c) a prepolymer which undergoes polymerisation in the claimed process; (d) a process of (co)polymerisation of at least one olefin in the presence of the claimed catalyst or prepolymer; and (e) an ethylene/alpha-olefin copolymer.
Patent NO-320410-B1 (NO)
Inventor: HUTTON PETER B
IPC: G01L19/00
Filed: 1999-07-08
Abstract: A two-piece, modular valve manifold adapted to be positioned between a main flowline and a pressure sensor to control fluid flow from the main flowline to the sensor, the manifold comprising a first module that adapts to a pressure sensor, such as a differential pressure transmitter, and a second module that is connected to a source of process fluid, the second module containing a block valve system, the first module containing an equalizer valve system and a vent valve system, the modules being connected together whereby process fluid can be transferred through the first module to the second module and ultimately, to the pressure sensor.
Patent BG-61281-B1 (BG)
Title: Connection between panels
Inventor: ALEKSANDROV JANCHO TS
IPC: E04B1/66
Filed: 1992-10-26
Abstract: The connection between the panels is used in civil works. Ithas improved ecological parameters and its fire protection isensured by using materials which do not separate noxious volatilesubstances. The connection includes a blade (1) between whichblade (1) and the ends (2) of the surface layers (3) there is oneceramic profile (4) each. Incombustible bulk material (7) isfitted in the space of the ceramic profile (4) and in the spaceformed by the ends (2) of the surface layers (3), the side (5) andthe external surface (6) of the ceramic profile (4).
Patent BG-62059-B1 (BG)
Title: Closed mechanism for submachine gun
Inventor: MARINOV JANKO M
IPC: F41A3/00
Filed: 1995-01-10
Abstract: The mechanism operates on the principle of barrel recoilhaving a shot travel backwards. It contains a closed box (1) tothe front end of which a guiding sleeve (2) is welded in which thebarrel (3) is moving. In the rear part of the guiding sleeve (2)two symmetrical projections are formed having parallel walls andchamferings, and the barrel casing (3) being fitted to its foreend by means of threading. A spring (5) is inserted on the barrel(3). Two symmetrical projections with holes are formed at the rearend of barrel (3) in which two hollow locking rollers (7) arefitted by fixing pins which can be shifted both inwards andoutwards. In the middle part of the closed box (1) guiding ribsare machined and a breech (8) moving along them which is narrowerat its front part having two symmetrical arc-like cut-outs whichare used for locking it to the barrel (3) by the locking rollers(7). A retracting spring (9) is fitted in a hole in the rear endof the breech (8) which by its rear end rests on the stem of theother retracting spring (10), its stem being fixed in a hole ofthe closed box (1) covered by a lid (11). The lid (11) issuspended on an axle (13) in its front part by a lug (12) to thecantelever of the closed box (14), and in its rear part it is heldby the stem (10) of the retracting spring.
Patent BR-0010504-B1 (BR)
Inventor: TOSKALA ANTTI
IPC: H04B1/707
Filed: 2000-04-26
Abstract: A method for transmitting a signal from a first station, said method comprising: transmitting signals comprising a first communication and control information to a second station, wherein said control information is identical to control information received by said second station from a different first station when in a first mode; and transmitting signals comprising said first communication, a second communication and control information to said second station, wherein said control information transmitted to said second station differs from control information transmitted to said second station by a different first station when in a second mode.
Patent BR-0013370-B1 (BR)
Inventor: EUSTACE PAUL
IPC: B29C48/03
Filed: 2000-08-16
Abstract: Methods of making articles are described comprising the steps of applying a capstock material over a layer of a substrate material and then calendaring said capstock material and said substrate material with calendaring rolls to form an article, wherein said capstock material contacts said calendar rolls for a shorter period of time than said substrate material. The capstock material comprises a melt-processable thermoplastic composition comprising a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the residues of a monomer mixture comprising 50-100 wt. % of MMA, at least 0-50 % of an ethylenically unsaturated comonomer comprising at least one alkyl acrylate or methacrylate and 0-10 wt. % of a copolymerisable cross-linking monomer said particles having a maximum dimension of 5 mm.
Patent BR-0108406-B1 (BR)
Inventor: NAKAMURA YUJI
IPC: A01N41/10
Filed: 2001-02-09
Abstract: The present invention relates to a phenacylamine derivative of the formula (I) or a salt thereof: <CHEM> wherein A is alkyl, cycloalkyl, phenyl which may be substituted by Y, pyridyl which may be substituted by Y, or pyrazolyl which may be substituted by Y, R1 and R2 are each alkyl, or R1 and R2 may together form a 3- to 6-membered saturated carbocycle, R3 is hydrogen, alkyl, alkoxyalkyl, alkylthioalkyl or COR4, X is halogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, alkenyloxy, haloalkenyloxy, alkynyloxy, haloalkynyloxy, alkylthio, haloalkylthio, alkenylthio, haloalkenylthio, alkynylthio, haloalkynylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, dialkylaminosulfonyl, nitro, cyano, phenyl which may be substituted by Y, phenoxy which may be substituted by Y, benzyloxy which may be substituted by Y, or pyridyloxy which may be substituted by Y, and n is an integer of from 0 to 5.
Patent BR-PI0115628-B1 (BR)
Title: sistema e método para identificar a posição de terminais móveis
Inventor: FILIZOLA DAVIDE
IPC: H04W64/00
Filed: 2001-11-16
Abstract: "sistema e método para identificar a posição de terminais móveis". a presente invenção relaciona-se a um sistema (10) e método para identificar a posição de telefones celulares (12) em uma área geográfica servida por uma rede de telefonia móvel (14). o sistema (10) compreende um centro de localização móvel (15) capaz de analisar informação sobre o campo eletromagnético (rf) transmitido por telefones celulares (12) com informação de referência que inclui tanto a informação de rf como informação probabilística associada à morfologia da área geográfica. o método envolve a designação de pesos diferentes à localização de telefones celulares (12) como uma função da informação de referência probabilística, e assim torna possível utilizar métodos estatísticos para resolver situações de ambigüidade na localização de telefones celulares que de outra forma seriam resolvidos de modo puramente aleatório.
Patent BR-PI0204519-B1 (BR)
Title: equipamento eletrônico para monitoramento da concentração dos componentes em combustíveis líquidos
Inventor: SANTOS EDVAL JOSÉ PINHEIRO
IPC: G01N22/00
Filed: 2002-10-10
Abstract: "equipamento eletrônico para monitoramento da qualidade de combustíveis". a aferição e classificação do combustível automotivo se faz com base na absorção de ondas eletromagnéticas na faixa de rf, em um equipamento próprio para uso em condições de campo, determinando a quantidade de etanol na mistura carburante, além de outros componentes a ela adicionados. a gasolina ou outro combustível a ser testado é colocado em uma linha de transmissão oca, especialmente projetada. a medida em alta freqüência da faixa de rf, possibilita uma determinação mais precisa da constante dielétrica da mistura combustível.
Patent BR-0300429-B1 (BR)
Inventor: SCHUON JOACHIM
IPC: F16H55/17
Filed: 2003-03-06
Abstract: The gear shaping machine (10) has a shaping spindle (36) with rotary movement overlaid on reciprocal linear motion. A grindstone (44) to grind the workpiece (12) is attached to the spindle. The overlaid rotary motion of the spindle is created by a direct drive. There are two measuring units (e.g. 46) to detect deviations from the set movement.
Patent BR-PI0303676-B1 (BR)
Title: transformador rotatório de alta potência com dispositivo de duto condutor
Inventor: MILLS BRUCE WILLIAM
IPC: H02K13/02
Filed: 2003-02-20
Abstract: "transformador rotatório de alta potência com dispositivo de duto condutor". um transformador rotatório apresenta um conjunto de duto condutor que se estende por dentro do eixo oco do transformador rotatório, desde os anéis coletores ou deslizantes posicionados sobre o motor guia para o transformador rotatório, até os terminais do enrolamento do rotor posicionados de forma remota em relação ao motor guia. pelo posicionamento dos cabos da conexão do duto condutor com os terminais do enrolamento do rotor nos terminais do enrolamento do rotor mais remotos em relação ao motor guia, a força e a integridade do eixo não são reduzidas devido ao torque aplicado pelo motor guia. ainda mais, o eixo é formado por duas seções de eixo acopladas e o conjunto de duto condutor compreende duas seções em forma de l cada qual posicionada substancialmente dentro da correspondente seção de eixo. as seções de duto condutor são interconectadas para completar o conjunto de duto condutor tornando-o mais simples para a remoção da seção primeira ou superior do eixo da seção segunda ou inferior do eixo durante a manutenção em campo.
Patent BR-PI0312194-B1 (BR)
Title: vetor de vírus recombinante do sarampo, sistema de resgate e composição imunogênica
Inventor: CLARISSE LORIN
IPC: A61K39/165
Filed: 2003-06-20
Abstract: VÍRUS MONONEGAVIRAL RECOMBINANTE, VÍRUS DO SARAMPO RECOMBINANTE, VETOR DE VÍRUS DO SARAMPO, SISTEMA DE RESGATE, COMPOSIÇÃO IMUNOGÊNICA E COMPOSIÇÃO DE VACINA. A presente invenção refere-se a um vírus de sarampo recombinante que expressa uma seqüência de aminoácidos heteróloga derivada de um antígeno de um determinado vírus de RNA, em que o mencionado vírus de sarampo recombinante é capaz de desencadear uma resposta imunológica celular e/ou humoral contra o vírus do sarampo ou contra o mencionado vírus de RNA ou contra ambos, vírus do sarampo e contra o mencionado vírus de RNA. A presente invenção também se refere ao uso do mencionado vírus recombinante do sarampo para a preparação de composição imunogênica.
Patent BR-0315671-B1 (BR)
Inventor: BUATHIER BERNARD
IPC: C07C209/00
Filed: 2003-10-24
Abstract: Process for the preparation of a compound of general formula (I): in which X represents a halogen atom, by reaction of para-trifluoromethylaniline of formula (II): with a dihalogen X2, the two compounds being introduced simultaneously into a polar aprotic solvent in a dihalogen/compound (II) molar ratio ranging from 1.9 to 2.5 and at a temperature ranging from 100 to 300° C.
Patent CH-703064-B1 (CH)
Inventor: GRIESSHABER FRANK
IPC: F04D29/42
Filed: 2011-01-24
Abstract: Einsatzstück für eine Strömungsmaschine und damit ausgerüstete Strömungsmaschine (1), welche ein radial durchströmtes Laufrad (50) aufweist, wobei das Einsatzstück (30) einen hohlzylindrischen Grundkörper (31) aufweist, der ein erstes Axialende (32), das vorgesehen ist, eine axial verlaufende erste Strömungspassage (S1) zu bilden, und ein zweites Axialende (33) hat, das bogenförmig aufgeweitet ist und das vorgesehen ist, mit einer Nabe (51) des Laufrades eine nach radial auswärts gekrümmte zweite Strömungspassage (S2) zu bilden, wobei am zweiten Axialende aussen ein ringförmiger Steg (36) vorgesehen ist, der sich axial in Richtung zum ersten Axialende hin erstreckt und der umfänglich von Aussparungen unterbrochen ist, wobei an einem Aussenumfang des Grundkörpers (31) sich radial auswärts erstreckende Befestigungsmittel vorgesehen sind, über die das Einsatzstück an einem Gehäuse (10) der Strömungsmaschine befestigbar ist, wobei die Befestigungsmittel eine Mehrzahl von umfänglich jeweils mit Abstand voneinander angeordneten Befestigungsrippen (34) aufweisen, und wobei der Grundkörper zwischen zueinander benachbarten Befestigungsrippen einen sich umfänglich erstreckenden eine Wandung des Grundkörpers axial teilenden Schlitzabschnitt (40) aufweist.
Patent CS-266418-B1 (CS)
Inventor: WAINER PAVEL
IPC: F16P3/20
Filed: 1987-12-30
Abstract: ^ zapojení zabezpečovací jednotky
umožňuje ochranu pracovního prostoru
tvářecích zařízeni. Zapojení zabezpečovací
jednotky je provedeno jako paralelní
zahojení dvou monostabilních obvodů
se spínačem na vstupu. K výstupu obou obvodů
je připojeno součinové hradlo spojené
do série s výstupním obvodem a akčními
členy výrobního zařízení