baber/WOPTO huggingface dataset:
Patent CZ-293515-B6 (CZ)
Title: Apparatus for elevator box stop
Inventor: WEGENER DIETRICH DIPL ING WEGE
IPC: B66B1/24
Filed: 1999-08-13
Abstract: The invented apparatus comprises a speed limit device (5) having the form of a swinging lever (24), which is provided with a switching mechanism activating a catch device (9) disposed on the elevator box (1) when lowering speed thereof is exceeded. The catch device (9) is connected with a limiting cable (6) guided through the speed limit device (5). Said speed limit device (5) is provided with another switching mechanism (14) adapted for activation of a cable brake (15) with a lift rope passing therethrough and that is intended for stopping the elevator box (1) when permissible rising velocity thereof is exceeded.
Patent SK-285215-B6 (SK)
Title: Process for the preparation of sildenafil and intermediates thereof
Inventor: DUNN PETER JAMES
IPC: C07D487/04
Filed: 1999-10-08
Abstract: A process for the preparation of a compound of formula (IA) comprising reacting a compound of formula (IIA) in the presence of -OR, wherein X is a leaving group selected from the group consisting of halogen, and methoxy, and R is CH2CH3.
Patent SK-285379-B6 (SK)
Title: A joint along adjacent connecting edges of two building panels
Inventor: PERVAN TONY
IPC: E04F15/00
Filed: 1994-04-29
Abstract: A system for providing a joint along adjacent joint edges (3, 4) of two building panels, especially floor panels, which together form a first mechanical connection locking the joint edges (3, 4) to each other in a first direction (D1) at right angles to the principal plane of the panels (1, 2). A locking device arranged on the rear side (18, 16) of the panels (1, 2) forms a second mechanical connection locking the panels (1, 2) to each other in a second direction (D2) parallel to the principal plane and at right angles to the joint edges (3, 4). Said locking device further comprises a strip (6) integrated with the other (1) of said panels, termed strip panel, said strip (6) extending throughout substantially the entire length of the joint edge (3) of the strip panel (1) and being provided with a locking element (8) projecting from the strip. When the panels are joined together, the strip (6) projects on the rear side of the groove panel (2) with its locking element (8) received in the locking groove (14) of the groove panel (2). The panels, when joined together, can occupy a relative position in said second direction (D2) where a play (A) exists between the locking groove (14) and a locking surface (10) on the locking element (8) that is facing the joint edges and is operative in said second mechanical connection. The first and the second mechanical connection both allow mutual displacement of the panels (1, 2) in the direction of the joint.
Patent SK-283132-B6 (SK)
Title: Device and process for changing a continuous casting tube of a distributor in a steel-works
Inventor: RICHARD FRANCOIS-NOEL
IPC: B22D41/56
Filed: 1996-04-15
Abstract: The tube changing device comprises a frame (16) mounted on the distributor (2), refractory parts (10, 18, 22) which delimit a casting channel, said refractory parts comprising at least a fixed plate (18) and a tube (22) comprising a plate (24) at its upper portion, pressurising means (36) for applying the plate (24) of the tube (22) against the fixed plate (18), a position for introducing a new tube (22a), a casting position and a position for evacuating the used tube (22b), guarding means (18, 48) for passing the new tube (22a) from the introduction position to the casting position and for passing the used tube (22b) from the casting position to the evacuation position, actuation means (34, 36) for passing the new tube from the introduction position to the casting position and the used tube from the casting position to the evacuation position. The introduction position, the casting position and the evacuation position are arranged around a cylindrical convex surface (18) forming the contour of the fixed plate.
Patent SK-278681-B6 (SK)
Title: Method of producing 2-(metylthio)-dinatriumbarbiturate
Inventor: RODUIT JEAN-PAUL
IPC: C07D239/68
Filed: 1992-08-28
Abstract: This patent describes the procedure closed to the production of 2-(methylthio)-dinatriumbarbituarate, while a reaction of thiourea, dimethylester of malonic acid and sodium methanolate is provided and dinatriumthiobarbiturate is created, as a result of this reaction. After that, the reaction of dinatriumthiobarbiturate with methylbromide is provided, while alkaline can be added in there and the final product is created.
Patent CZ-303326-B6 (CZ)
Title: Blower-powered aircraft
Inventor: JANDA ZDENEK
IPC: B64C21/08
Filed: 2009-10-08
Abstract: The present invention discloses an aircraft using ducted fan to create lifting force, containing control flaps (7) that produce at the bottom surface of the ring (4) surrounding the rotor (2), from a part of the air leaving the rotor (2), a wall jet held to the surface by the Coanda effect and flowing towards the outer perimeter of the ring (4). The bottom surface of the ring (4) is shaped in such a way that near the outer perimeter of the ring (4) the wall jet flows downwards to the ground. With a change of their position and/or shape of their surface with regard to the opposite surface of the ring (4), the control flaps (7) change the velocities and/or mass flow values of the wall jet in various places of the trailing edge (11) of the bottom surface of the ring (4). This way, changes of aerodynamic forces at different sides of the aircraft (1) are controlled and therefore its tilt and flight in the required direction.
Patent CZ-302217-B6 (CZ)
Title: Measuring system for measuring extreme impedances of microwave circuit elements
Inventor: HOFFMANN KAREL
IPC: B82B3/00
Filed: 2009-11-19
Abstract: In the present invention, there is disclosed a measuring system consisting of a vector network analyzer (1) having its receiving port (7) connected via an amplifier (5) to an output port (9) of the measuring system passive portion. An excitation port (6) of the vector network analyzer (1) is connected with an input port (8) of the measuring system passive portion. The measuring system passive portion has a measuring port (10) for connection of impedance (3) to be measured, and a reference port (11) for connecting a reference impedance (4). The passive portion consists of a passive four-port (12) unit comprised of four power-division networks. An input power-division network (15) with the input port (8) has its one output (24) connected with one output (19) of a reference power-division network (13) the input of which is the reference port (11). A second output (23) of the input power-division network (15) is connected with one output (21) of a measuring power-division network (14). The input of said measuring power-division network (14) is the measuring port (10). A second output (20) of the reference power-division network (13) is connected with one output (25) of an output power-division network (16) the input of which is the output port (9) and the second output (26) of which is connected with a second output (22) of the measuring power-division network (14). The group of the power-division networks consisting of the input power-division network (15), the reference power-division network (13), and the measuring power-division network (14) is formed by power-division networks with coherent and/or antiphase outputs in arbitrary selection.
Patent CZ-303738-B6 (CZ)
Title: Apparatus for utilization of wind energy
Inventor: HUJECEK ZDENEK
IPC: F03D5/06
Filed: 2010-06-14
Abstract: The apparatus for utilization of wind energy according to the present invention is based on a principle of a vibrating horizontal wing mounted on a stable frame. The wing (1) is fastened on an upper balancing lever (6) of a parallelogram (4) being formed by balancing levers (6, 7) that are rotatably mounted one above another at the end of a pull rod (2) mounted slidably in the frame and rotatably about a vertical axis parallelogram wherein the parallelogram (4) balancing levers (6, 7) are coupled by two vertical rods (8) with each other. At least one stop dog (9), bearing on substantially horizontal part of the frame (3) when the wing (1) is in its end positions, is performed on the parellelogram (4).
Patent CZ-304769-B6 (CZ)
Title: Explosion-proof insert with split frame
Inventor: BRACHACZEK JINDŘICH
IPC: A62C4/00
Filed: 2011-06-22
Abstract: The present invention relates to an explosion-proof insert having a frame (1) composed of at least two parts wherein the individual parts (111, 112, 113, 114) are separable. By separation of the parts (111, 112, 113, 114), the frame (1) becomes open on tits periphery and is provided with recesses (5) for a column and/or columns of lamellas (2) and optionally with grooves (6) for a perforated plate (7) and/or a filtering sieve (8). Preferably, the frame (1) has removable the upper and optionally also the bottom walls. Preferably, a safety gap (9) is performed next to the lamellas (2) columns, perforated plates (7) and/or filtering sieves (8). In addition to the lamellas (2), at least one perforated plate (7) and/or a sieve (8) can be seated in the recess (5), wherein spacers (13) are inserted between the elements located in the recess (5). In such a manner, there are performed the safety gaps (9). The removable frame (1) can further comprise a system of fixing elements (11) and a seal (12) for tight attachment to the place of use.
Patent CZ-307931-B6 (CZ)
Title: Three-level notification centre communication system and the end warning element
Inventor: HLAVINKA PAVEL
IPC: G06Q90/00
Filed: 2018-12-31
Abstract: A three-step communication method, where the power supply of the warning end element (20) is changed from the power supply or the battery or the low charge battery, the end warning element (20) sends information to the notification centre (10) about operating capability and the supply of the end element (20) so that the notification centre (10) and the end warning element (20), the first communication stage (1) and the second communication stage (2) and the third communication stage (3) are activated. After the third communication stage (3) is activated the end warning element (20) stops sending the serviceability status (21) of the operating capability and the power supply of the end warning element (20). In addition, depending on the degree of communication, the end warning element (20) receives instructions (11) or verbal information (13) from the notification centre (10), or preferably sends voice information (12) to the notification centre (10) sensors and sensor data (23).
Patent CZ-308768-B6 (CZ)
Title: Recuperative screw heat exchanger, especially for bulk materials
Inventor: ČECH BOHUMÍR
IPC: F28D11/04
Filed: 2020-03-17
Abstract: The screw heat exchanger, especially for bulk materials, consists of a tubular shell (1), in which a driven hollow, heat-exchanging surface forming a rotating shaft (4) with holes (5) on both faces is mounted, which has an outer strip (6) winding in a helix winding on the outer surface for transporting the heated material through the cavity (7) between the casing (1) and a shaft (4) and welded on the inner surface to a helically winding inner belt (8) to transport the material transmitting sensible heat, the strips (6, 8) are wound in the opposite direction of the pitch.
Patent SK-284027-B6 (SK)
Title: Process for the preparation of N-[5-(diphenylphosphinoylmethyl)- 4-(4-fluorphenyl)-6-isopropylpyrimidin-2-yl]-N- methylmethansulfonamide
Inventor: BRIEDEN WALTER
IPC: C07C25/13
Filed: 2000-03-07
Abstract: N-[5-(Diphenylphosphinoylmethyl)-4-(4-fluorphenyl)-6- isopropylpyrimidin-2-yl]-N-methylmethansulfonamide of formula (I) is made by the reaction of [4-(4-fluorophenyl)-6-isopropyl-2-(N- methyl-N-methylsulphonylaminopyrimidin-5-yl]methanol with chlorodiphenylphosphine. The compound of formula (I) is intermediate in the synthesis of pharmaceutically active substance, particularly HMG-Co A reductase inhibitors.
Patent SK-284757-B6 (SK)
Title: Arylsulfonanilide ureas, pharmaceutical composition containing them and use thereof
Inventor: HOUZE JONATHAN B
IPC: C07D249/14
Filed: 1999-09-21
Abstract: Compounds of formula (I) or a pharmaceutically acceptable salts thereof, wherein X is O, S or NH, R1 and R2 are each independently hydrogen, -(C1-C6)alkyl or a -(C1-C6)heteroalkyl, R3 is hydrogen, a -(C1-C6)alkyl or a -(C1-C6)heteroalkyl, or is combined with Y and the nitrogen atom to which each is attached to form a 5-, 6- or 7-membered heterocyclic ring, R4 is hydrogen, a halogen, a -(C1-C8)alkyl, a -(C1-C8)heteroalkyl, -OR11, -SR11 or NR11R12, wherein R11 and R12 are each independently hydrogen, a -(C1-C8)alkyl or a -(C1-C8)heteroalkyl, Y is hydrogen, a hetrocyclic ring, a -(C1-C8)alkyl, a -(C1-C8)heteroalkyl, an aryl, an aryl(C1-C4)alkyl, an aryl -(C1-C4)heteroalkyl, a heterocyclyl(C1-C4)alkyl or a heterocyclyl(C1-C4)heteroalkyl, or is optionally linked together with R3 to form a 5-, 6- or 7-membered heterocyclic ring and Ar is chosen from group of formulas (Ia), (Ib), (Ic), (Id).
Patent SK-287570-B6 (SK)
Title: Process for preparation of (S)-N,N'-bis[2-hydroxy-1- (hydroxymethyl)ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6- triiodo-1,3-benzendicarboxamide and intermediates
Inventor: ANELLI PIER LUCIO
IPC: A61K49/04
Filed: 2001-11-29
Abstract: A process for the preparation of (S)-N,N'-bis[2-hydroxy-1- (hydroxymethyl)ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6- triiodo-1,3-benzendicarboxamide of formula (l) starting from a compound of formula (II) which process comprises a) reacting the compound of formula (II) with a suitable protecting agent, to give a compound of formula (III), wherein R is a group of formula A or B, wherein R1 is a hydrogen atom, a C1-C4 straight or branched alkyl group or a C1-C4 straight or branched alkoxy group, R2 is hydrogen, a C1-C4 straight or branched alkyl group or a C1-C4 straight or branched alkoxy group and R3 is a C1-C4 straight or branched alkyl group, a trifuoromethyl or a trichloromethyl group; b) acylating the amino group in position 5 of the intermediate compound of formula (III), by reaction with a (S)-2-(acetyloxy)propanoyl chloride to give a compound of formula (IV), wherein R is as defined above; and c) removing all the acyl groups present in the compound of formula (IV) under basic conditions, without isolating the compound of formula (IV).
Patent CZ-298599-B6 (CZ)
Title: Process for preparing 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
Inventor: HOEHN WALTER
IPC: C07F9/6571
Filed: 2000-07-20
Abstract: In the present invention, there is disclosed a process for the production of 9,10-dihydro-9-oxa-phosphaphenathrene-10-oxide comprising reaction of o-phenylphenol with phosphorous trichloride under reflux in the presence of a Lewis acid catalyst and removal of HCl and hydrolysis of the resulting product mixture whereby the product crystallizes out and is separated. 9,10-Dihydro-9-oxa-phospha-phenathren-10-chloride is added to the initial reaction mixture and the product mixture is hydrolyzed with an aqueous solution of hydrogen peroxide and is steam distilled.
Patent CZ-297781-B6 (CZ)
Title: Coffee percolator with container for liquid emulsification
Inventor: YOAKIM ALFRED
IPC: A47J31/44
Filed: 2000-09-28
Abstract: In the present invention, there is disclosed a coffee percolator of "espresso" type comprising a water container, a pump, a heating unit and circuits for feeding hot water and vapor into a percolation nozzle (2), wherein the coffee percolator according to the present invention has a vapor delivering integrated device (3) comprising a vapor inlet (12) connected to a vapor feeding circuit, and a vapor outlet (10) along with means for bringing said vapor outlet (10) into contact with an opening (9, 26) in a cover (4) covering a container (5) containing a liquid intended for heating or emulsification, whereby said liquid emulsification container (5) has the impermeable cover (4) having an opening (9) being connected with a vapor tube (11) extending inside the container, whereby the container opening (26) is intended for connection thereof with the coffee percolator vapor outlet.
Patent CZ-305361-B6 (CZ)
Title: Method of testing network quality in mobile radiotelephone networks
Inventor: ADAM RÜDIGER
IPC: H04W24/08
Filed: 2002-02-20
Abstract: In the present invention, there is disclosed a method of testing the quality of mobile wireless networks, wherein the method is characterized in that a defined number of test subscribers (8) are equipped with mobile wireless terminals, each being assigned a special telephone number (1) that is a virtual telephone number assigned individually to the test subscriber (8), whereby each test subscriber (8) can communicate over a mobile wireless network selected individually from a plurality of several mobile wireless networks; the selected mobile wireless network is kept anonymous with respect to the test subscriber (8) by blocking and suppressing all functions and services providing reference to the subscribers (8) as far as the used mobile radiotelephone network is concerned; the selected mobile wireless network is changed at certain intervals; and a prompt acquisition of the network quality perceived by the subscribers (8) is implemented.
Patent SK-287023-B6 (SK)
Title: Benzopyran derivates and drug comprising thereof
Inventor: OHARA YOSHIO
IPC: C07D311/68
Filed: 2002-02-14
Abstract: It is described benzopyran derivatives of the formula (I) wherein, R1 and R2 represent each independently a C1-6alkyl group, etc, R3 represents a hydroxyl group, etc, R4 represents a hydrogen atom, etc, R6 represents a hydrogen atom, R7 represents a hydrogen atom, etc, X is absent, or represents C=O, etc, R8 represents a hydrogen atom, a C1-6alkyl group, etc, R9 represents a hydrogen atom or a nitro group, when R9 represents a nitro group, Y represents a C4-8alkylene group, -(CH2)m-CR11R12-(CH2)n- or -(CH2)o-O-(CH2)p-, R5 represents a hydrogen atom, an amino group, a C1-6alkoxy group, a C1-6alkylthio group, a C1-6alkylamino group, a C1-6 alkoxycarbonylamino group, etc, or pharmaceutically acceptable salts thereof. These compounds are useful as an antiarythmic agent.
Patent SK-288200-B6 (SK)
Title: Use of genetically engineered attenuated influenza virus for treating or preventing interferon sensitive infectious disease
Inventor: PALESE PETER
IPC: C12N15/01
Filed: 1999-06-11
Abstract: The use of agenetically engineered attenuated influenza virus encoded atruncated NS1, wherein this virus has an impaired ability to antagonize the cellular interferon response (INF) for treating or preventing an interferon sensitive infectious disease. In particular, the invention relates to use of attenuated influenza viruses having modifications to the NS1 gene that diminish or eliminate the ability of the NS1 gene product to antagonize the cellular IFN response. The mutant viruses replicate in vivo but demonstrate reduced pathogenicity, and therefore are well suited for live virus vaccines, and pharmaceutical formulations.
Patent GB-2466786-B8 (GB)
Title: A set of parts for a window light in a door
Inventor: WANG KUEI-YUNG CHEN
IPC: E06B3/54
Filed: 2008-12-30
Granted: 2014-01-29
Abstract: A set of parts (2) for assembly with a door (1) for mounting a window light in an opening (3) of the door (1). The set of parts (2) comprises a first bracket part (5) for securing to the door (1) and a second bracket part (6) for assembly with the first bracket part (5) to define a seating for a window light.
Patent EP-1357224-B8 (EP)
Inventor: BEST WALTER DR
IPC: D21F7/10
Filed: 2003-04-09
Granted: 2005-12-14
Abstract: A paper machine has a conveyer belt (1) made in sections (3) whose transverse ends (6, 7) are linked by a hinged push-fit hinged union formed of complementary components (9, 10).  The push-fit components (9, 10) are joined to elongated longitudinal threads (3). The transverse coupling pins extend only over part of the end-edges (6, 7) and not the full width. Each edge has a number of coupling pins which are inserted as required to form a non-endless belt of given length.
Patent EP-1935799-B8 (EP)
Inventor: SERSCH MARKUS
IPC: B65D33/10
Filed: 2007-12-14
Granted: 2012-04-11
Abstract: A carrier-bag's body (16) made from thermoplastic has front (2) and rear sides and first/second side panels, if required, which interlink the front and rear sides in sections along the first (12) and second (14) side edges of the front and rear sides, which in turn along with first/second side panels, if required, have an opening edge (8) and an opposite edge on the bottom.
Patent BR-PI0418513-B8 (BR)
Inventor: LAURENT ANGIBAUD
IPC: A61F2/40
Filed: 2004-09-29
Abstract: Various embodiments of the present invention are directed to a shoulder prosthesis. These embodiments may relate to a shoulder prosthesis including, for example, a humeral stem for fracture indication. Of note, certain embodiments of the present invention provide a humeral prosthesis with improved integration of the tuberosities around the humeral stem. Various methods relating to uses and applications of the prosthesis are also disclosed.
Patent BR-PI0709225-B8 (BR)
Title: uso de uma composição lacrável e retortável para fazer recipientes para aplicações médicas, farmacêuticas ou nutricionais
Inventor: PETRUS KARSTEN
IPC: B32B27/32
Filed: 2007-03-30
Abstract: <b>composição prolongável<d>a presente invenção refere-se a uma composição de poliolefina essencialmente flexível e prolongável, estruturas de mono- ou de multicamadas incluindo pelo menos uma camada compreendendo tal composição, recipientes feitos de tais estruturas e suas aplicações específicas.
Patent BR-PI0813550-B8 (BR)
Title: composto derivado fluorescente de poliaminas, seu processo de síntese e seu uso
Inventor: JEAN-MARC BARRET
IPC: C09K11/06
Filed: 2008-07-28
Abstract: composto derivado fluorescente de poiaminas, seu processo de síntese e seu uso. a presente invenção refere-se a novas derivados fluorescentes de poliaminas que possuem grupo benzoxadiazol, ao processo de preparação dos mesmos e á utilização dos mesmos a título de ferramentas de diagnóstico que permitem colocar em evidência o sistema de transporte das poliaminas nas células cancerosas e, portanto, selecionar os pacientes portadores de tais tumores tendo em vista adaptar o tratamento dos mesmos. esses derivados correspondem á fórmula (i) ou a um sal farmaceuticamente aceitável desse último, na qual: r1 representa um ou vários grupos no2 na posição 4 ou 6, ou então um grupo so2ph, so2nme2, so3h, r2 representa um hidrogênio, uma alquila com c 1-6, uma benzila, um grupo perfluoralquila, os valores de a, b, c, podem ser de 2 a 5, independentemente uns dos outros e representam encadeamentos alquilenos que separam os grupos aminados, e os valores de d e e podem ser independentemente 0 ou 1.
Patent BR-PI0913290-B8 (BR)
Title: Método e sistema para determinar a presença de um líquido acumulado na parte inferior de uma passagem central de um corpo dosador, e, mídia de armazenamento legível por computador
Inventor: CHARLES W DERR
IPC: G01F1/66
Filed: 2009-04-20
Abstract: MÉTODO, SISTEMA, E, MÍDIA DE ARMAZENAMENTO LEGÍVEL POR COMPUTADOR.  Detecção de líquido em um fluxímetro acústico. Pelo menos algumas das modalidades ilustrativas são métodos que compreendem fluir uma substância gasosa através de uma passagem central de um corpo dosador, enviar sinais acústicos ao longo dos respectivos trajetos cordais através da passagem central (nenhum dos trajetos cordais faz interseção com uma parte inferior da passagem central onde líquido, se presente durante o fluxo da substância gasosa, acumula), calcular uma velocidade do fluxo da substância gasosa próximo a cada trajeto cordal com base nos tempos de trânsito dos sinais acústicos ao longo dos respectivos trajetos cordais e determinar a presença de um líquido acumulado na parte inferior com base na velocidade do fluxo próximo a cada trajeto cordal.