baber/WOPTO huggingface dataset:
Patent CZ-283106-B6 (CZ)
Title: Rotary internal combustion engine
Inventor: FLICEK FRANTISEK
IPC: F01C/
Filed: 1996-07-26
Abstract: This rotary combustion engine contains at least one rotary mounted cylindrical block (1) in which perpendicularly to the axis of the rotation of cylindrical block (1) there is at least one cylinder (2) in which there is a reversibly mounted piston (3) connected to the piston rod (4) coupled to the planetary gear (6,6') engaging with a stationary toothed brace (9) mounted coaxially with the cylindrical block (1). The planetary gear (6,6') is rotary mounted on the swinging rotary arm (7) which is mounted so that it can rotate axially with the cylindrical block (1).<IMAGE>
Patent CZ-294932-B6 (CZ)
Title: Process to obtain a colloidal silica suspension in a concentration above the corresponding gel point, product thus obtained and use thereof
Inventor: TODARELLO FRANCESCO
IPC: A23L29/294
Filed: 1998-06-30
Abstract: In the present invention, there is disclosed a process to obtain a colloidal silica suspension in a concentration above its gel point wherein the process consists in the steps of: - preparing a stable suspension by causing an aqueous solution of an alkaline metal silicate to pass, at room temperature, through a strong cationic ion exchange column to obtain unstable silicic acid at a final pH of 2 to 3.5; - stabilizing the acid sol at room temperature by vigorous stirring and rapidly adding an alkaline silicate, abruptly to bring the pH final value to 9 to 11; - feeding the stabilized suspension to evaporators and concentrate said suspension at a temperature ranging from approximately 90 degC to 98 degC under vacuum until obtaining a final concentration of SiOi2 of approximately 5 to 15 percent by weight; - cooling the suspension to room temperature and subjecting it to cold ultrafiltration, wherein amount of cations and anions in so treated suspension is adjusted so as to be compatible with suspension concentration and silica particle size. So obtained suspension, containing silica particles with size less than 10 nm and with concentration exceeding 50 percent by weight, has concentration above its gel point and is suitable for use as flocculation agent, plastics additive or in paper manufacture.
Patent SK-284242-B6 (SK)
Title: A mineral wool insulation board and a method for producing the same
Inventor: HORRES JOHANNES
IPC: D04H13/00
Filed: 1996-01-25
Abstract: In a mineral wool insulation board stiffened by an open-pore, flat formation, the open-pore formation is embedded in the surface of the insulation board with positive locking, the mineral wool being pressed into the cavities of the open-pore formation in the surface area of the insulation board.
Patent SK-277925-B6 (SK)
Title: Method of stereoselective preparation of phenylisoserine derivatives
Inventor: CORREA ARLENE
IPC: C07C229/34
Filed: 1991-05-16
Abstract: Compounds with general formula I, where R means the phenyl radical or tert.butoxy-radical and R exp.1 means protective group of hydroxylic group, are prepare so, that benzylamine is influenced by agent which enables to leade the bemzoyl or tert. butoxy carbonyle group, the intermediate of these reaction is after double anioisation influenced by acrolein by beginning of alcohol in form of configuration "E" and "Z" mixture, at which is configuration "E" separed from this mixture consequently is realized the protection of hydroxylic group and so protected alcohol is oxided by begining of derivative with general formula I in configuration "E" whose enantiomers are casually separated.
Patent SK-288331-B6 (SK)
Title: Pulse generator for multiphase step-up DC / DC converter
Inventor: KOVAC DOBROSLAV
IPC: H02M1/084
Filed: 2011-09-29
Abstract: The circuit of the pulse generator for multiphase step-up DC / DC converter, that the output of pulse generator (GI) is connected to the inputs of the counter (C1), (C2) ... (Cn) and their second inputs are connected to the outputs of the blocks (PF1), (PF2) ... (PFN) of phase shift. Each counter (C1), (C2) ... (Cn) is connected to the input of the each digital comparator (CK1), (CK2) ... (CKn). The digital comparators (CK1), (CK2) ... (CKn) are linked together to the memory (M) and memory (M) is connected to the A / D converter (P), which is connected to the voltage sensor (SN). Input (I1) of the voltage sensor (SN) represents the input of the control voltage of pulse generator for multiphase step-up DC / DC converter. There is one output (O1), (O2) ... (On) of the each digital comparator (CK1), (CK2) ... (CKn), which is the output of pulse generator for multiphase step-up DC / DC converter.
Patent CZ-296182-B6 (CZ)
Title: Continuous disk unit
Inventor: KRIVANEC JAROSLAV
IPC: G11B5/29
Filed: 2004-07-07
Abstract: In the present invention, there is disclosed a progressive tape of a magnetic memory medium, in other words a quick-acting unit of continuous allocation that accelerates data permeability to the double of the current values, and at the same time substantially shortens the data access time from existing ms to microseconds. Specially adapted parallel heads, composed of electromagnetic domains revolve above counter rotating disks and the whole system is autonomously controlled by a set of synchronized counters. Allocation of the file beginning is made from 95 percent by switching elements and a searched "file descriptor" will thus be found within a single non-functional revolution. At the instant of its finding, a data transmission can be started. Addressing of cylinders is done in circular measure.
Patent CZ-296821-B6 (CZ)
Title: Motor vehicle hatchback tailgate
Inventor: LAURYN JAN
IPC: E05B77/00
Filed: 2005-04-06
Abstract: In the present invention, there is disclosed a motor vehicle hatchback tailgate (3) comprising an upper part (1) that is hinged by means of a first pair of uniaxial hinges (5) to a vehicle body (21). A bottom part (2) is hinged by means of a second pair of uniaxial hinges (8) to said upper part (1) bottom edge. A double mechanism (22), ensuring connection of both the hatchback tailgate (3) upper part (1) with the vehicle body (21) in a first basic position and the hatchback tailgate (3) upper part (1) with the bottom part (2) thereof in a second position, is attached to the vehicle body (21) on at least one side of the hatchback tailgate.
Patent CZ-302987-B6 (CZ)
Title: Antibacterial inorganic cover based on geopolymer and process for producing thereof
Inventor: BORTNOVSKY OLEG
IPC: C04B12/00
Filed: 2009-06-11
Abstract: The antibacterial inorganic cover based on geopolymer of the present invention is characterized in that the geopolymer contains at least one metal exhibiting antibacterial activity, which metal can be represented by silver or copper. The invention also discloses a process for producing the above-indicated polymer-based antibacterial inorganic cover wherein the production process is characterized in that a mixture containing at least one alkali activator and alumosilicate is adjusted by the addition of a solution containing cations of a metal exhibiting antibacterial activity. Subsequently, the so prepared geopolymer being applied to a substrate is let to harden. The same mixture can be applied to a substrate, let to harden to a geopolymer in sodium, potassium, potassium-calcium or sodium-calcium form, and then adjusted by ion exchange using a solution containing cations of a metal exhibiting antibacterial activity such as silver or copper salts. A preferred method for producing a geopolymer-based antibacterial inorganic cover is characterized in that filling agents are added the mixture prior hardening.
Patent CZ-305129-B6 (CZ)
Title: (5-Methyl-2-oxo-1,3-dioxol-4-ylmethyl)-4-(1-hydroxy-1-methyl-propyl)-2-propyl-1-[2´-(1H-tetrazol-5-yl)biphenyl-4-yl-methyl]imidazole-5-carboxyate as olmesartan medoxomil contaminant and process for preparing thereof
Inventor: STACH JAN
IPC: G01N33/15
Filed: 2010-11-24
Abstract: Olmesartan medoxomil pertains to a medicament group called angiotensin II antagonists, which group assists in the control of high blood pressure. More specifically, the invention relates to a compound of the general formula VI and a process for its preparation as well as intermediates for its preparation. The present invention also relates to the use of the intermediates as standards when analyzing olmesartan medoxomil of the general formula I and intermediates for its preparation.
Patent CZ-307732-B6 (CZ)
Title: A method of producing fuel pellets from grapevine seeds and a device for the production of fuel pellets based on the method
Inventor: MAŠÁN VLADIMÍR
IPC: C10L5/44
Filed: 2017-11-15
Abstract: The subject of the invention is a method of producing grapevine seed pellets, pelletized directly on the oilseed screw press (2) by pressing them for oil extrusion, separating the oil from the cake into an oil container (3), and then pressing the cake further by the screw press (2) through the opening in the outlet nozzle (4) of the screw press (2) and subsequently cutting the material by the separating device (5). The invention also describes a device implementing this method.
Patent SK-287928-B6 (SK)
Title: Polymorphic modifications of 2-(3-cyano-4-isobutyloxyphenyl)-4- methyl-5-thiazole-carboxylic acid and processes for the preparation thereof
Inventor: MATSUMOTO KOICHI
IPC: C07D277/56
Filed: 1999-06-18
Abstract: A polymorph of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5- thiazolecarboxylic acid, which shows a X-ray powder diffraction pattern having characteristic peaks at a reflection angle 2? of about 6.62, 7.18, 12.80, 13.26, 16.48, 19.58, 21.92, 22.68, 25.84, 26.70, 29.16 and 36.70 DEG having a characteristic absorption, which can be distinguished from that of other polymorphs, at about 1678 cm<-1> in infrared spectroscopic analysis. A method for preparation and use of the polymorph modification is also described.
Patent CZ-296853-B6 (CZ)
Title: Device for driving fastening element
Inventor: WEIHRAUCH ACHIM
IPC: B25C1/14
Filed: 1998-11-23
Abstract: The present invention relates to a device for driving a fastening element (4) into a base (6), said device comprising a working piston (3) for acting on the fastening element (4) during driving, said working piston (3) including a piston plate (11), a piston shaft (34) made of a rigid, non-deformable material, and a piston guide sleeve (7). Said piston plate (11) being displaceable within said piston guide sleeve (7) during a working stroke (31) from a rest position into an end position, said piston plate (11) having in a working direction a ring-shaped stop surface (37) having arranged coaxially therewith and at a spacing therefrom a ring-shaped counter surface (43) on a receiving sleeve (38) made of a rigid, non-deformable material. The invention is characterized in that said stop surface (37) comprises an end surface of a sleeve (35) on the piston plate (11) concentrically surrounding the piston rod (34), said counter-surface (43) being formed by an end surface of the receiving sleeve (38) which is fixedly arranged on the piston guide sleeve (7), said stop surface (37) and the counter-surface (43), in said rest position, being distanced from each other by an axial length corresponding to the length of said working stroke (31), said receiving sleeve (38) and counter-surface (43) in conjunction with the sleeve (35) on the piston plate (11) comprising a spring chamber (44), which is arranged in a ring-shape around the piston shaft (34) of the working piston (3), said spring chamber (44) having an axially rigidly fixed length in the working direction defined by the stop surface (37) and the counter-surface (43), a return device (8) being arranged, in said spring chamber (44) for returning the working piston (3) from the end position into the rest position.
Patent SK-284474-B6 (SK)
Title: Process for the preparation of silicate foam with closed pores, preferably from waste material, and the product produced by the process
Inventor: HOFFMANN LASZLO
IPC: C04B26/04
Filed: 1999-03-05
Abstract: At the process according to the invention, to 100 parts by weight of a silicate powder having a specific surface of 2000 to 8000 cm2/g, 1 to 10 parts by weight of gas forming material with particle sized of 10 to 100 um and 0.5 to 15 parts by weight of montmorillonite, 0.5 to 2 parts by weight of alkali hydrogen phosphate or alkali dihydrogen phosphate or a mixture of alkali metal phosphate and sodium silicate in form of aqueous solution and 0.01 to 5 parts by weight of rare earth metal oxide or a mixture of such oxides are added, then the mixture obtained is homogenised, pre-dried, coated with 1 to 5 parts by weight of titanium oxide and/or titanium oxide hydroxide and/or aluminium oxide hydroxide and then subjected to heat treatment at 720 to 1000°C and moulded. The subject of the invention is also the product, granules produced by the process according to the invention, having a bulk density of 0.3 to 0.45 g/cm3 or a sheet or other shaped article consisting of 90 to 50 parts by weight of silicate foam granules with closed pores, produced by the process according to the invention, and 10 to 50 parts by weight of organic or inorganic binding material.
Patent SK-286168-B6 (SK)
Title: Rotor for an electronically commutated motor and improved method for the mass production thereof
Inventor: CARLI FABRIZIO
IPC: H02K1/00
Filed: 1999-01-11
Abstract: Rotor for an electric motor that comprises a core (1), segments of a cylinder (5, 6, 7) made of magnetisable materials, a substantially cylindrical retaining wrapper (10) whose end portions are joined to at least a pair of plane elements (8, 9). The rotor also comprises first elastic means (11, 12, 13) having a length that is not smaller than the length of the core and being supported by means (2, 3, 4) that are integrally provided in the core parallelly to the axis of rotation (X) of the rotor, which interfere with contiguous longitudinal edges of the segments of a cylinder so as to keep said segments circumferentially spaced from each other. In a preferred manner, the rotor also comprises second elastic means (21-26) which are adapted to make up for the longitudinal and radial plays of the various parts of the rotor so as to ensure that the outer surface of the segments of a cylinder keeps in contact with the inner surface of the wrapper. The invention further relates to a method for producing the rotor.
Patent SK-288681-B6 (SK)
Title: Method of sheet metal profiling
Inventor: LUBERDA JAN
IPC: E04D3/30
Filed: 2015-08-20
Abstract: It is described a sheet profiling method in which a sheet covered by at least one protective layer is pulled through a set of profiling and forming elements. The sheet is inductively heated to a temperature of 25 ø C to 40ø C in the profiling spots
Patent EP-1320478-B8 (EP)
Title: Direct drive for a wheel set
Inventor: HOFFMANN THILO
IPC: B60K7/00
Filed: 2001-09-26
Granted: 2004-10-27
Abstract: A drive for a wheel set (1) of a chassis includes two wheels (3) positioned on a wheel set shaft (2), which can be driven by at least one internal rotor motor that encompasses the wheel set shaft (2) and has a stator (10) and a rotor (19). This configuration provides a compact direct drive.
Patent EP-1401727-B8 (EP)
Inventor: KARLSSON KENNETH
IPC: B65D71/12
Filed: 2002-07-03
Granted: 2006-07-26
Abstract: The present invention relates to a carrier of cardboard, preferably corrugated cardboard, for connecting a plurality of generally cylindrical cans (4), being disposed in at least two rows and having an inclined upper part and a top closure (6) with a projecting circular rim (8). The carrier (31) is produced from a plane blank (32), having, for each can to be connected by the carrier, two mutually opposing, essentially arcuate slits (44, 45), the outer edges of which engage below the rim (8) of the cans when the carrier is assembled on the plurality of cans to connect the carrier and the cans and form a package assembly. Gripping recesses (42), adapted to be gripped by fingers to lift and handle the package assembly, are centrally disposed in the carrier blank (32) between the rows of cans (4), and a bowl-shaped indentation (66) is formed centrally in the carrier (31) between said gripping recesses (42) and the rows of cans (4). The invention also relates to a plane blank for a carrier of cardboard and a method to assemble a plane blank of cardboard.
Patent BR-PI0510445-B8 (BR)
Title: dispositivo de injeção
Inventor: NIGEL DAVID HARRISON
IPC: A61M5/32
Filed: 2005-05-27
Abstract: dispositivo de injeção. a presente invenção refere-se a um dispositivo de injeção. uma seringa (114) é recebida dentro de um alojamento, sendo que a seringa possui um furo que termina em uma extremidade dianteira em uma agulha hipodérmica (118) e em uma extremidade traseira em uma abertura afunilada (210) onde um batoque (134a) que possui um furo (206) envolvido por uma aba (208) é inserido. um elemento propulsor (134) possui uma extremidade dianteira que consiste em uma região anular substancialmente plana (200) que cai sobre a aba (208) do batoque (134a) e envolve uma região média cônica (202) que é recebida no furo (206) do batoque (134a). um atuador avança o elemento propulsor (134) para avançar o tampão (134a) e descarregar os conteúdos da seringa através da agulha (118). a abertura (210) na parte traseira da seringa de vidro é afunilada por ser proporcionada com um raio. a combinação do raio na abertura (210) e a região média cônica de projeção (202) do elemento propulsor permite que os desalinhamentos dos dois seja controlado durante a montagem automática. isto ocorre pois a região média cônica (202) passa tanto diretamente dentro da abertura (210) da seringa, como entra em contato com o raio, que os guia em direção ao centro do furo de seringa. o raio e a região anular substancialmente plana (200) e a parte cônica central (202) do elemento propulsor (134) são conformados e dimensionados de modo que o desalinhamento axial entre a seringa (114) e o elemento propulsor (134) durante a montagem do dispositivo de injeção sejam corrigidos, primeiramente, pela região média cônica 202 do elemento propulsor (134) que suspende o raio até um ponto onde, em segundo lugar, a região nular substancialmente plana (200) também entra em contato com e suspende o raio, para alinhar o elemento propulsor (134) no furo da seringa (114).
Patent BR-PI0517072-B8 (BR)
Title: punho de segurança de bisturi possuindo trava operável pelo usuário
Inventor: BRIAN RAPP
IPC: A61B17/32
Filed: 2005-10-19
Abstract: punho de segurança de bisturi possuindo trava operável pelo usuário. trata-se de um dispositivo de segurança de bisturi (10 ou 100) possuindo um punho (20 ou 120), uma lâmina (40 ou 140) conectada com o punho, e uma proteção (30 ou 130) transportada pelo punho para movimento deslizante entre uma posição retraida na qual a lâmina é exposta para uso, e uma posição estendida para cobrir a borda de corte afiada da lâmina. na posição retraida, um raio da proteção (30 ou 130) aumentado é proporcionado na extremidade distal do punho (20 ou 120) para permitir o controle aperfeiçoado do punho e da orientação da lâmina. o raio da proteção aumentado é posicionado para permitir ao usuário de forma segura segurar uma parte distal grande do punho que é moldada como uma peça única com o suporte da lâmina (26 ou 126) , impedindo movimento não desejado da lâmina ou do punho devido às tolerâncias do mecanismo de proteção. uma mola, tal como uma mola em folhas ou haste em balanço (52 ou 152) , e um par de travas (54, 56) ou fendas (154, 156) são proporcionados para fixar a proteção (30 ou 130) na posição estendida e retraida e para proporcionar resistência durante o movimento entre as duas posições. adicionalmente, um mecanismo de impedimento de recuo, uma trava operável pelo usuário e uma trava operável por força de desprendimento são proporcionados para impedir retração acidental da proteção a partir da posição totalmente estendida e protegida.
Patent BR-PI0602355-B8 (BR)
Inventor: JOHN V HUNT
IPC: A61M39/02
Filed: 2006-06-26
Abstract: An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.
Patent BR-PI0608505-B8 (BR)
Inventor: CATHERINE HERRY
IPC: A61K9/28
Filed: 2006-03-20
Abstract: The present invention relates to a fentanyl coated tablet and to the method for the preparation thereof.
Patent BR-PI0719529-B8 (BR)
Title: método para produzir uma preparação sólida
Inventor: TOMOYUKI WATANABE
IPC: A61K9/20
Filed: 2007-12-06
Abstract: método para produzir uma preparação sólida, e, preparação sólida. é revelado um método para produzir uma preparação sólida contendo um composto representado pela fórmula geral (i) abaixo ou um sal farmacologicamente aceitável do mesmo e tendo dissolubilidade melhorada. é especificamente revelado um método para produzir uma preparação sólida contendo um composto representado pela fórmula geral (i) abaixo ou um sal farmacologicamente aceitável do mesmo, que compreende uma etapa na qual uma composição contendo um composto representado pela fórmula geral (i) abaixo ou um sal farmacologicamente aceitável do mesmo é misturada, enquanto se aplica uma tensão mecânica na composição.
Patent BR-PI0903836-B8 (BR)
Title: equipamento para treinamento de suturas cirúrgicas
Inventor: José Rodrigues De Moura
IPC: A61B17/04
Filed: 2009-07-29
Abstract: equipamento para treinamento de suturas cirúrgicas patente de invenção de instrumento para treinamento de suturas, compreendido por espuma 2 cortada em formato cilíndrico, entalhada e recoberta por pano de algodão grosso 3, com faixa do mesmo pano, costurada longitudinalmente à borda do entalhe 11, fixados lateralmente ao bastidor de madeira 1, que por sua vez, está apoiado sobre tarugos colados à uma base 5 com suporte 6 para gaveta acoplada 9. trata-se de ferramenta não biológica, que substitui satisfatoriamente a prática em animais ou em seus tecidos, idealizada para que acadêmicos e residentes das diversas áreas cirúrgicas possam praticar nós e suturas, desenvolvendo suas habilidades manuais que, somados ao conhecimento teórico e à orientação de mestres, poderão realizar procedimentos cirúrgicos bem sucedidos e com maior segurança aos pacientes.
Patent BR-PI0922706-B8 (BR)
Title: método para gerar uma camada de bolhas em um casco de uma embarcação, e, embarcação de deslocamento
Inventor: JORN PAUL WINKLER
IPC: B63B1/38
Filed: 2009-12-02
Abstract: método para gerar uma camada de bolhas em um casco de uma embarcação, e, embarcação. a invenção diz respeito a um método de gerar uma camada de bolhas em um casco de uma embarcação compreendendo as etapas de: prover uma cavidade no fundo da embarcação, com um comprimento de pelo menos 1 m e não mais que 30% do comprimento da embarcação l ao longo do fundo, preferivelmente não mais que 25 %, mais preferivelmente não mais que 10 % do comprimento da embarcação l, e com uma superfície superior espaçada pelo menos 50 cm do plano inferior, preferivelmente pelo menos 1 m no plano inferior; prover ar na cavidade por meio de um dispositivo compressor a uma pressão maior que a pressão atmosférica para esvaziar pelo menos parcialmente a água da cavidade; prover uma interface água-ar na cavidade para formar uma região de mistura; gerar uma pluralidade de bolhas de ar na região de mistura; e prover uma saída de bolhas na traseira da cavidade, ou próximo a ela, para permitir que as bolhas escoem para fora ao longo do casco em direção à traseira da embarcação.