baber/WOPTO huggingface dataset:
Patent SK-279867-B6 (SK)
Title: Injectable composition containing microspheres and method of its preparation
Inventor: ANGELES URIBE J
IPC: A61K9/16
Filed: 1991-06-13
Abstract: A parenterally injectable slow-release composition consisting of solid sized microspheres (5 - 300 um) which include a pharmaceutically active substance (such as morphine) contained in spherical structures made of one or more pharmacologically inactive support substances (such as cholesterol) which occur naturally in the recipient organism, are pharmacodynamically inactive at the administered doses of the galenical, have a melting point above 60 °C, and are stable in a solid state in the recipient physiological medium. The galenical can slow down and prolong the effect of active substances which dissolve too quickly in physiological media (acting on the central nervous system or the autonomic nervous system as vasodilators, antihistaminics, hormones, contraceptives, etc.)
Patent SK-278543-B6 (SK)
Title: A fodder on semduramicin base and fodder containing same
Inventor: GRIZZUTI ANTONIO
IPC: A23K20/195
Filed: 1991-10-17
Abstract: The premix added to a fodder with an improved non-cohesive and dustiness features contains 2 up to 10 weight percent semduramicine or the salts of it with a cation acceptable from pharmaceutical point of view, 0,5 up to 50 weight percent of stabiliser enabling to decrease the semduramicine degradation, 40 up to 80 weight percent of diluent, 5 up to 50 weight percent of the component enabling to increase density, 2 up 10 weight percent of oil used the dustiness to be limited and 0,25 up to 5 weight percent in the of the slip additive increasing the non-cohesive features, while the above mentioned additive is chosen of the group including sodium aluminosilicate silicon dioxide. This patent also describes fodder containing the above mention premix together with a procedure closed to the treatment of coccidial infections of animals based on the application of this fodder.
Patent SK-286800-B6 (SK)
Title: A bogie brake
Inventor: EMILSSON FRED
IPC: B61H15/00
Filed: 1999-07-12
Abstract: A rail vehicle bogie comprises a tranverse bolster (1), two side frames (2) and two wheel sets (3) with wheels (4). A bogie brake comprises between the two wheel sets two tranverse brake beams (5) arranged to be pressed apart by brake actuators (11) for braking engagement by brake blocks (6) at the ends of the brake beams with the treads of the wheels. According to the invention the brake actuators (11) are arranged in the brake beams (5) close to the wheels (4) and are integrated in the beams, which otherwise are built-up of plate profiles (15).
Patent CZ-301625-B6 (CZ)
Title: Catalyst system for methanol carbonylation process when preparing acetic acid
Inventor: AGRAWAL PRAMOND
IPC: C07B61/00
Filed: 2000-08-07
Abstract: The method of the present invention provides an improvement over prior art methanol carbonylation methods, which substantially reduces the production of carbonyl impurities. The production of carbonyl impurities, particularly acetaldehyde, crotonaldehyde, and 2-ethyl crotonaldehyde, in methanol carbonylation reactions has been found to decrease by maintaining 4.5 percent by weight or less methyl iodide concentration in the reaction medium during the course of the reaction.
Patent CZ-301474-B6 (CZ)
Title: Terephthalic acid isolation process
Inventor: VESELY VACLAV
IPC: C07C51/43
Filed: 2006-05-16
Abstract: The present invention provides a process for isolating terephthalic acid from a solution of its salts by employing electrodialysis wherein the process comprises feeding an aqueous solution of a terephthalic acid salt into an electrodialysis apparatus cathode space and electrolyte into anode space thereof, whereupon both the salt solution and electrolyte are subjected to electrodialysis. Terephthalic acid formed by reaction of terephthalic acid anion with electrolyte cation within the anode space is then removed from the anode space and isolated from electrolyte by filtration. Preferred salts are ammonium, sodium or potassium terephthalic acid salts.
Patent CZ-303684-B6 (CZ)
Title: Alloy powder, process for its preparation, capacitor anode and niobium and tantalum alloy powder
Inventor: SHEKHTER LEONID N
IPC: C22C1/047
Filed: 1999-05-05
Abstract: In the present invention, there is disclosed an alloy powder for use in the production of electrolytic capacitors, said powder being comprised of substantially niobium contains up to 40 atomic percent of tantalum, based on the total amount of Nb and Ta. Preferable is an alloy powder in the form of agglomerated flakes and having BET surface area and alloy density multiple in the range of 8 to 45 (me2/g) x (g/cme3) and an average particle size D50 in the range of 20 to 250 microns according to ASTM B 822. There is also disclosed a capacitor anode obtained by sintering the above-described powder and by anodizing, as well as a capacitor containing such anode. A process for preparing such alloy powder comprises the following steps of: (a) hydriding an ingot of an alloy melted by an electron beam an containing Nb and up to 40 atomic percent of tantalum, based on the total amount of Nb and Ta; (b) disintegration of said hydrided ingot, dehydriding the disintegrated alloy obtained in the step (b); (c) transforming the disintegrated alloy to flakes; (d) agglomerating said flakes at a temperature ranging from 800 to 1150 degC in the presence of an alkali earth metal functioning as a reducing agent; and (e) leaching and washing the agglomerated flakes of the alloy to remove all residues and residual products of the reducing agent. The so-produced alloy power of niobium and tantalum is capable to achieve after sintering and forming the specific capacitance ratio and BET surface area of the powder higher than 65 000 (microFV/G)/(me2(g), preferably more than 70 000 (microFV/g)/(me2/g).
Patent CZ-305087-B6 (CZ)
Title: Jacket-free bullet with controlled deformation
Inventor: MUSIL MILAN
IPC: F42B12/74
Filed: 2010-10-27
Abstract: In the present invention, there is disclosed a jacket-free bullet with controlled deformation comprising a bullet cylindrical body (1) with relief grooves (11) and a front ogival portion (2) with a cavity (3) in which a plug (4) is inserted. The cavity (3), having approximately cylindrical shape and longitudinal grooves (5), is shaped close to its tip into the cavity front portion (6) having a partially circular form, where longitudinal grooves (7) with partially circular form are created. The plug (4) closes the cavity at a point of contact with the cavity front portion (6) having the form of a circle (9), and at the same time it creates a bullet tip, which enhances external ballistic properties of the bullet and prevents intrusion of contaminants into the cavity. Between the plug lower part (10) and the cavity front portion (6), there is a free space (8) in which the plug (4) is partially pushed when the bullet hits the target, without deformation of the bullet front part. At the same time, the cavity front portion (6) with the longitudinal grooves (7) is partially freed for the action of pressure of the hit target to this cavity front portion, whereby deformation and separation on of the bullet front portion into a predefined number of regularly deforming portions is started. The deformation and separation of the bullet front portion into a predefined number of regularly deforming portions increase with a growing force caused by the pressure of the tissue onto the gradually increasing area of the bullet front portion when passing through the target. The plug (4) is gradually pressed into the opening cavity (3) without affecting deformation of the bullet front portion.
Patent CZ-303937-B6 (CZ)
Title: Cage for animals
Inventor: SPACEK JAROSLAV
IPC: A01K1/035
Filed: 2010-11-01
Abstract: The present invention relates to a cage (1) for animals with an entry opening that can be closed by a door (2) openable outward the cage (1). An upper pin (4) with a head is fastened on the cage (1) wherein said pin shank with the head protrudes outward from the cage (1) wall plane. The cage (1) is further provided with a barrier (3), which, in its securing position, partially covers the door (2) from outside of the cage (1) in the door (2) closed position for preventing its opening. The barrier (3) is provided with an upper through hole (5) by means of which it is inserted onto the upper pin (4) and it is secured by its head against shift in the direction perpendicular to the door (2) plane in the door-closed position. The barrier (3) further comprises a lower though hole (7) in the form of downward open longitudinal groove and a lower pin (6), being fastened on the cage (1), protrudes out of the cage (1). In the barrier (3) securing position, said pin (6) passes through the lower through hole (7) for arrestment of the barrier (3) in its securing position, wherein the upper through hole (5) is in the form of a closed longitudinal groove having it longitudinal axis identical with or parallel to the longitudinal axis of the lower through hole (7) for guidance of the barrier (3)shift in the direction of the lower through hole (7) longitudinal axis from the lower pin (6) to the upper pin (4), whereby the distance of the upper pin (4) from the lower pin (6) is greater than the distance of the lower through hole (7) bottom edge from the most distant end of the barrier (3) in the lower portion thereof in order to enable a swing of the barrier (3) along the plane of the door (2), after its lifting in a position, in which the upper pin (4) is in the upper through hole (5) lower portion.
Patent CZ-302849-B6 (CZ)
Title: Method of preparing soluble, branched polymer, the polymer per se, coating composition containing such polymer, molded polymer article containing such polymer and use of the polymer
Inventor: CHISHOLM MICHAEL
IPC: C08F2/00
Filed: 1999-03-11
Abstract: The present invention relates to a method of preparing a soluble branched polymer comprising the steps of mixing together a monofunctional monomer having one polymerisable double bond per molecule with from 0.5 to 100 percent by weight (of the weight of the monofunctional monomer) of a polyfunctional monomer having at least two polymerisable double bonds per molecule and from 0.0001 to 50 percent by weight (of the weight of the monofunctional monomer) of a chain transfer agent and optionally a free-radical polymerization initiator and thereafter reacting said mixture to form a polymer such that the conversion of monomer to polymer is greater than 90 percent. The invention also relates to the polymer per se, further to a coating composition and a molded polymer article containing the above-described polymer, as well as to the use of the polymer.
Patent EP-1258076-B8 (EP)
Inventor: KAYSER KENNETH W
IPC: H02M1/14
Filed: 2001-01-19
Granted: 2010-02-17
Abstract: A power supply system includes an a-c. power source and an off-line power supply for storing energy from the a-c. power source during first selected time intervals and converting at least a portion of the stored energy to a d-c. output during second selected time intervals. A diode or other switch disconnects the off-line power supply from the a-c. power source during the second selected time intervals to reduce conducted EMI. The first and second selected time intervals are preferably synchronized to the frequency of the a-c. power source.
Patent BR-PI0202903-B8 (BR)
Title: processo de síntese de compostos antitumorais: (-) -hyrtiosal, (+) - hyrtiosal, (-)-16-epi-hyrtiosal e (+)-16-epi-hyrtiosal
Inventor: GILVANDETE MARIA PINHEIRO SANTIAGO
IPC: A61K31/341
Filed: 2002-07-18
Abstract: "processo de síntese de compostos antitumorais: (-)-hyrtiosal, (+)-hyrtiosal, (-)-16-epi-hyrtiosal e (+)-16-epi-hyrtiosal". se refere a preparação de um produto natural de origem marinho e de seus estereoisômeros a partir do ácido copálico, isolado a partir do óleo de copaiba comercial contendo as duas formas enantioméricas, i.é, os ácidos (+)-copálico e (-)-copálico. o (-)-hyrtiosal é o produto natural que isolado a partir do extrato metanólico da esponja marinha hyrtios erectus por iguchi e colab. [j. org. chem 57: 522-524 (1992)], e apresentou atividade antiproliferativa contra células do tipo kb (ic~ 50~ de 3-10 <109>g/ml). no presente processo estamos comunicando a síntese do (-)-hyrtiosal do seu enantiômero (+)-hyrtiosal, e de seus epímeros em c-16, o (-)-16-epi-hyrtiosal e (+)-16-epi-hyrtiosal, a partir do ácido (<sym>)-copálico, em 11 etapas. os rendimentos totais para cada isômero foram: 4,8% para (-)-hyrtiosal (1), 4,2% para (+)-hyrtiosal (2), 6,8% para (-)-16-epi-hyrtiosal (22) e 6,0% para (+)-16-epi-hyrtiosal (23).
Patent BR-PI0810525-B8 (BR)
Title: uso de pioglitazona ou rosiglitazona pra tratar a dependência em álcool, cocaína e nicotina, composições farmacêuticas e formas de dosagem, e combinações farmacêuticas contendo pioglitazona ou rosiglitazona
Inventor: ROBERTO CICCOCIOPPO
IPC: A61K31/70
Filed: 2008-04-11
Abstract: uso de agonista de receptor ativado por proliferadores de peroxissoma gama (ppary) na preparação de medicamentos para a profilaxia e tratamento de dependência química. a presente invenção se refere a métodos de tratar ou prevenir a dependência e recaída de uso de agentes viciantes, e tratamento ou de prevenção de comportamentos de dependência ou compulsivo e a prática de recaída de um comportamento de dependência ou compulsão, pela administração de um agonista de receptor ativado por proliferadores de peroxissoma gama (agonista de ppary), isoladamente ou em combinação com outro agente terapêutico, como, por exemplo, um antagonista de receptor opióide ou um antidepressivo. a presente invenção também inclui composições farmacêuticas para trata ou prevenir o vício ou recaída que inclui um agonista de ppary; e um ou mais agentes terapêuticos, bem como formas unitárias de dosagem de tais composições farmacêuticas, que contêm uma dose eficaz no tratamento ou prevenção da dependência de qualquer agente, incluindo o álcool, nicotina maconha, cocaína e anfetaminas bem como os comportamentos de dependência ou compulsivos, incluindo o jogo patológico e exagero alimentar patológico.
Patent BR-PI0910368-B8 (BR)
Title: uso de um ou mais biointensificadores, composição para o uso de um ou mais intensificadores escolhidos entre biointensificadores e fotointensificadores e colírio para o uso de um ou mais intensificadores escolhidos entre biointensificadores e fotointensificadores
Inventor: EDOARDO STAGNI
IPC: A61K31/5415
Filed: 2009-08-27
Abstract: uso de um ou mais biointensificadores composição para o uso de um ou mais intensificadores escolhidos entre biointensificadores e fotointensificadores e colírio para o uso de um ou mais intensificadores escolhidos entre biointensificadores e fotointensificadores, é descrito no presente documento o uso de intensificadores com possível riboflavina, bem como as composições correspondentes para o tratamento de ceratocone ou outras doenças corneanas ectásicas por meio do método de ligação cruzada corneana.
Patent BR-122018075729-B8 (BR)
Title: flavivírus na preparação de uma composição de vacina
Inventor: FARSHAD GUIRAKHOO
IPC: C12N7/02
Filed: 2003-01-15
Abstract: a presente invenção refere-se a provê vacinas de flavivírus e métodos de fabricação e uso dessas vacinas.
Patent DE-19541287-B9 (DE)
Title: Mit Schaltstift versehener Federkontaktstift
Inventor: BUESSE HANS-ALBERT
IPC: H01R11/18
Filed: 1995-11-06
Granted: 2004-10-28
Abstract: Federkontaktstift
(1) mit einer elektrisch leitfähigen
Hülse (5),
in der ein von der Kraft einer ersten Feder (15) beaufschlagter
Schaltstift (7) längsverschieblich
gelagert ist und mit einer im Innern der Hülse (5), elektrisch isoliert
von dieser, angeordneten Kontaktstifteinrichtung (19, 20), deren
Innenkontaktstift (19) von der Kraft einer zweiten Feder (25) beaufschlagt
ist und im nicht eingefederten Zustand des Federkontaktstiftes (1)
mit dem Kopf (24) des Innenkontaktstiftes (19) einen den Schaltweg (s)
bestimmenden Abstand von dem Ende des Schaltstiftes (7) aufweist,
wobei die Hülse
(5) ein Außengewinde
(29) aufweist, das mit dem Innengewinde (32) einer den Federkontaktstift
(1, 1') aufnehmenden Lagerhülse
(4, 4') zur Einstellung des die Schaltlänge und damit den Schaltpunkt
bestimmenden Abstandes zusammenwirkt und die Lagerhülse (4,
4') eine, eine Justage des Schaltpunktes fixierende Drehhemmung
(33) für
den Federkontaktstift (1, 1') aufweist.
Patent DE-19705758-B9 (DE)
Title: Mikrozelluläres Schäumen, geschäumtes polymeres Material und dessen Verwendung
Inventor: THOMAS DAVID E
IPC: B29C44/20
Filed: 1997-02-14
Granted: 2009-07-23
Abstract: Verfahren zur Herstellung eines geschäumten polymeren Materials, umfassend das Sättigen eines ungeschäumten polymeren Materials mit einer quer zu entgegengesetzten Oberflächen verlaufenden Dicke-Abmessung unter Druck mit einem Fluid; Verringern des Drucks auf einen Druck, bei dem das Material mit dem Fluid übersättigt ist; Erwärmen des Materials auf nahe seine Glasübergangstemperatur; und Verringern der Temperatur; dadurch gekennzeichnet, dass gasgefüllte Zellen in dem geschäumten polymeren Material, die durch das Verfahren gebildet werden, eine nicht kugelförmige Form aufweisen, wobei die Zellen entlang der Achse, die parallel zu Ebenen in der Struktur des ungeschäumten Materials liegt, länger sind als entlang der Achse, die senkrecht zu den Ebenen der Kristallstruktur liegt, d. h. länger entlang der Achse in Längsrichtung als entlang der Achse der Dicke sind.
Patent EP-0682708-B9 (EP)
Inventor: MEHTALI MAJID
IPC: A61K38/00
Filed: 1994-12-13
Granted: 2005-03-02
Abstract: A composition resulting from a combination of trans-dominant variants of two viral proteins from a single virus, and the use thereof as a combination product are disclosed. A vector for expressing the two variants, a eukaryotic cell containing same, and a pharmaceutical composition for treating viral infections, are also disclosed.
Patent AU-2014265792-B9 (AU)
Title: Seal ring for sealing a container
Inventor: GRANT EDWARD A
IPC: B65D53/02
Filed: 2014-05-02
Granted: 2017-07-27
Abstract: A seal ring (14) for sealing a container (12). The seal ring has a base ("30) arid a longitudinal axis (B) extending therethrough, a radially outer portion (32) and an inner seal (36).. The radially outer portion has a locking band (34) that is configured to lock beneath an external engagement element (28) of a container ( 12) so as to secure the seal ring thereto. The inner seal is configured to be biased into sealing engagement with an inner finish surface (29) of the container. The seal ring may be part of a package (10) that also includes the container having a finish (22) that comprises a sealing lip (26), the external engagement element (28), and an inner surface (29), and a foil ( 16) sealingly and removably coupled to the base of the seal ring.
Patent AU-2018390900-B9 (AU)
Title: Surfboard with overlap
Inventor: WEISENBURGER NICOLAI
IPC: B63B32/00
Filed: 2018-12-20
Granted: 2023-05-25
Abstract: The invention relates to a surfboard having an inflatable hull part (2) with a rear receptacle (4), a drive unit (3), which fits into the rear receptacle (4) in a form-fitting manner, an underwater-surface gap (6) between the hull part (3) and the drive unit (3), wherein an overlap (8), which at least partly covers the gap (6), is arranged on an underwater surface (7) of the hull part (2).
Patent DE-3115396-C1 (DE)
Title: Press plate, in particular for devices for the repair of conveyor belts and joining them to form endless conveyor belts
Inventor: THIES PETER DIPL-ING
IPC: H05B3/14
Filed: 1981-04-16
Granted: 1983-01-13
Abstract: The invention relates to a press plate with a plurality of heating plates which are arranged in heating conductor receivers distributed in a grid over the pressing face and whose temperature/resistance characteristic curve runs virtually parallel to the resistance axis in the working range. Such a press plate is intended in particular for devices for the repair of conveyor belts and for joining the latter to form endless conveyor belts. Above and below the heating plates there are arranged metal contacting covers for the heating plates to which the current supplies are connected. The heating plates are in turn arranged in heating strips whose length corresponds approximately to the length or else to the width of the press plate and which are surrounded by a moisture-tight non-conductive envelope which is resistant to the heating temperature. Only the electrical leads are led out. The heating strips are inserted exchangeably into correponding receiving channels for the press plates. Heat bridges are arranged between the non-conductive envelope and the wall of the receiving channels. By this means the tolerance interspaces between the heating strips and their receiving channel are filled to such an extent that an adequate heat transfer is ensured. The heat bridges preferably consist of metal powder. <IMAGE>
Patent DE-3146958-C1 (DE)
Title: Method for generating a reference voltage in a comparator
Inventor: GOERNE JAN DIPL-ING
IPC: G01R19/165
Filed: 1981-11-26
Granted: 1983-04-14
Abstract: Two resistors connected in series between the inputs of a comparator are connected with their junction to a constant current source. From the output potential of the comparator, the current distribution to these resistors is controlled in such a manner that the potential at the reference input of the comparator changes between two values, and as result, in each case forms a defined voltage threshold both with respect to the zero level of the signal and with respect to the signal level. <IMAGE>
Patent DE-3516618-C1 (DE)
Inventor: LEDJEFF KONSTANTIN DIPL-PHYS D
IPC: C02F1/20
Filed: 1985-05-09
Granted: 1986-09-18
Abstract: The water disinfection plant of a disinfected water degasing unit in a dental surgery for the dental instruments and other water uses, arranged in the patient's chair, is connected by a supply conduit (1) and by means of valves (28, 29) with the input lines (32, 33) of two closed tanks (8, 9). The tanks (8, 9) are connected by means of discharge lines (34, 35) and by means of a valve (36) to a supply conduit (22) leading to the user. In one of the two positions of the valves (28, 29), the inlet conduits (32, 33) have the function of a suction line, connected by a conduit (26) to a vacuum apparatus. The valves (28, 29) are operated so that the tanks (8, 9) are alternatingly communicated with the vacuum apparatus or with the supply conduit (1) and the supply line (22). While a degasing operation is taking place in one of the tanks (8, 9), the other tank (8, 9) is emptied of degased water and is filled with water coming through the supply conduit (1).
Patent DE-3522769-C1 (DE)
Title: Process for saving carburizing gas in a continuous pusher-type gas-carburizing unit
Inventor: KLIX JUERGEN
IPC: C23C8/22
Filed: 1985-06-26
Granted: 1986-04-24
Abstract: A process for saving carburizing gas in a continuous pusher-type carburizing unit is described, wherein a part of the furnace atmosphere to be removed from the furnace is recovered at the end of the flow path, cooled and added again to the furnace atmosphere at the start of the flow path, after it has been passed through a heated retort charged with carbon. In the retort, the gas is freed of harmful reaction products. This recycle permits both a saving of endo gas and an increase in the gas velocity in the unit without a higher gas consumption.