baber/WOPTO huggingface dataset:
Patent WO-2004049463-B1 (WO)
Title: Trans-thermoelectric device
Inventor: VENKATASUBRAMANIAN RAMA
IPC: H01L35/30
Filed: 2003-11-25
Abstract: A thermoelectric device having at least one unipolar couple element (22) including two legs (22a) of a same electrical conductivity type. A first-temperature stage (24) is connected to one of the two legs. A second-temperature stage (28) is connected across the legs of the at least one unipolar couple element. A third-temperature stage (30) is connected to the other of the two legs. Methods for cooling an object and for thermoelectric power conversion utilize the at least one unipolar couple element to respectively cool an object and produce electrical power.
Patent AT-510654-B1 (AT)
Title: Dichtungsvorrichtung, insbesondere für eine tür
IPC: E06B7/215
Filed: 2011-11-02
Granted: 2014-02-15
Abstract: Die Erfindung betrifft eine bodenseitig an Türblatt (1) montierbare Dichtungsvorrichtung (5) mit einem Gehäuse (7), in dem eine absenkbare Dichtleiste (6) und ein Auswurfmechanismus (12) sowie ein Auslöseelement (22) angeordnet sind, bei dessen Betätigung infolge äußerer Kraft eine Absenkung der Dichtleiste (6) erfolgt, wobei am Gehäuse (7) an dessen Längsenden jeweils ein Klemmschenkel (8, 10) zur zerstörungsfreien Klemmbefestigung, insbesondere an einem Türblatt (1), angeordnet ist.
Patent AT-504394-B1 (AT)
Inventor: GITTLER PHILIPP DIPL ING DR
IPC: F03B11/00
Filed: 2006-11-03
Granted: 2008-10-15
Abstract: Owing to the operating states in turbomachinery, effective and at the same time simple seals between parts of turbomachinery such as this which can move relative to one another, for example a rotor of a turbine and a turbine casing, have been impossible, or possible only in a highly restricted form. As a consequence, it was necessary to accept certain efficiency losses caused by gap-water and friction losses. In the case of known seals, in which a sealing element floats on two hydrostatic bearings with respect to parts which can move relative to one another, which hydrostatic bearings are virtually sealed and are nevertheless of very simple design, large sealing water pumps are required, however, in order to make it possible to provide the pressures which are required for operation of a seal such as this. The present invention overcomes this problem by providing a restriction device (37) in the hydraulic connection (30) between the first hydraulic bearing (22) and the second hydraulic bearing (23), which restriction device (37) makes it possible to set a pressure loss of at least 1%, preferably at least 5% and preferably at least 10% between the first hydraulic bearing (22) and the second hydraulic bearing (23), with respect to the pressure difference (p<SUB>o</SUB>-p<SUB>u</SUB>) which is to be sealed and exists in the vicinity of the sealing element (20).
Patent BG-65891-B1 (BG)
Inventor: BROOKS PAIGE
IPC: A61P21/00
Filed: 2002-07-05
Abstract: Изобретението се отнася до (+)енантиомери на кондензирани с арил азаполициклени съединения и техни фармацевтично приемливи соли, до съдържащи ги фармацевтични състави и до използване на съединенията за намаляване на пристрастеността към никотин или отказване, или намаляване употребата на тютюн при бозайник.
Patent BG-66903-B1 (BG)
Title: Device for obtaining foam glass
Inventor: LAKOV LYUBEN
IPC: C03C11/00
Filed: 2014-12-19
Abstract: The device for obtaining foam glass finds application in the production of foam glass panels as a building element in construction. The device comprises a vertical feed hopper (1) for granular charge (18). A vertical internal prismatic heating unit (5) is located under the feed hopper (1). At the lower end of the vertical internal prismatic heating unit (5) on its outer side are formed longitudinal ribs (20), which evenly distribute the granular charge (18). The inner space of the vertical internal prismatic heating unit (5) is filled with thermal insulation (7), and below it are horizontally located electric heaters (6). A rectangular furnace (3) is located around and below the lower end of the vertical internal prismatic heating unit (5). The lower surface of the vertical internal prismatic heating unit (5) is a heating vault of the rectangular furnace (3), where a homogeneous temperature environment (29) is created by horizontal electric heaters (22). Just below the rectangular furnace (3) the level of the charge under the vertical internal prismatic heating unit (5) is monitored and regulated by means of a laser tape measure (25). Vertically below the rectangular furnace (3) around the axially fixed rollers (9) and the motor-tensioning rollers (10) are stretched continuous movable metal strips (8), which are driven by the motor-tensioning rollers (10) by means of a drive mechanism (19). and form the technological zones of the ingot (17) as follows: heating-foaming zone (26), fixing zone (27) and tempering zone (28). The motor-tensioning rollers (10) are connected to each other by conical toothed gears (14) and to the axially fixed rollers (9) by means of frames (4). On the frames (4) below the axially fixed rollers (9) are mounted a cooling section (21), and below it there are heating panels (13) for tempering the ingot (17). Under the continuous metal strips (8) are arranged in series a second cooling section (15), pull rollers (12) and a cutting mechanism (11). Coating devices (16) are located above the continuous metal strips (8) and the axially fixed rollers (9).
Patent BG-67547-B1 (BG)
Title: Method for modifying hypereutectic aluminium-silicon alloys
Inventor: PANOV IVAN
IPC: C25C3/00
Filed: 2020-12-04
Abstract: The invention relates to the treatment of melts of hypereutectic aluminium-silicon alloys with modifiers and finds application in the metallurgical production of hypereutectic aluminium-silicon alloys in the form of ingots intended for remelting. The method of modification of hypereutectic aluminium-silicon alloys, in which clad (activated) modifying additives of powders with nanosized particles of 4-100 nm and with a melting temperature of 2000 to 3000 degrees C are used as modifiers, consists in introducing into the melt an amount of hundredths to tenths of a percent of clad nanopowders of difficult-to-melt metals (nitrides, carbides, oxides, oxycarbides, diamonds, etc.) with particle size below 100 nm. Hypereutectic aluminium-silicon alloys with a silicon content of 13-25%, which are to be modified with nanomodifiers, are melted in a laboratory electric resistance furnace in a graphite pot under a layer of coating refining flux. The amount of flux used is 0.5-1wt. % of the amount of alloy. After melting, the melt surface is cleaned and the alloy is degassed. Degassing is carried out by argon purging for 3-5 minutes. After degassing, the melt surface is cleaned again and the alloy is modified. The introduction of the nanomodifiers takes place after the alloy under study reaches the temperature required for modification (730-760 degrees C). The pre-calculated amount of nanomodifier (0.05-0.5wt. % of the amount of alloy) is weighed on an electronic balance, mounted on the titanium stirrer of the stirring device by stainless steel rings and added to the melt. Mechanical stirring of the melt during nanomodifier addition is carried out for 3-5 min at a speed of 120-130 min-1. Once the casting temperature for the alloy has been reached, the surface of the melt is cleaned and samples are cast for thermal analysis, sample castings for metallographic section analysis and for mechanical testing. The mould temperature of the test castings, from which the metallographic sections for structural analysis and the standard test pieces for mechanical testing are produced, is 210-260 degrees C.
Patent CH-711280-B1 (CH)
Title: Pièce d'horlogerie comportant un mouvement horloger mécanique avec oscillateur à diapason.
Inventor: ILAN VARDI
IPC: G04B17/22
Filed: 2015-05-01
Abstract: Pièce d'horlogerie comportant un mouvement horloger mécanique avec un oscillateur du type diapason (1). L'oscillateur comprend de préférence un matériau A à frottement interne dont la valeur 1/Q < 0.02. Dans l'oscillateur de l'invention, les oscillations symétriques non-souhaitées sont évitées, par le choix des matériaux dont le diapason est fabriqué. La tige et/ou la fixation de l'oscillateur comporte un matériau ayant un frottement interne plus important que celui dudit matériau A, de façon que le facteur de qualité Q 2 des oscillations symétriques soit diminué, contrairement au facteur de qualité Q 1 du mode d'oscillation antisymétrique.
Patent CH-699012-B1 (CH)
Inventor: KAUFMANN STEPHAN
IPC: F04B53/00
Filed: 2008-03-14
Abstract: Eine Vorrichtung (1) dient zur körperschallisolierten Befestigung einer Pumpe auf einer Grundplatte (4), wobei die Pumpe einen Pumpenflansch (6) mit mindestens einem Befestigungsloch (9) aufweist und in dem mindestens einem Befestigungsloch (9) eine Befestigungsschraube (2) eingreift, mit der der Pumpenflansch (6) lösbar an der Grundplatte (4) befestigt ist. Die erfindungsgemässe Vorrichtung ist dadurch gekennzeichnet, dass zwischen der Oberseite der Grundplatte (4) und der Pumpenflansch-Unterseite sowie zwischen der Pumpenflansch-Oberseite und dem Schraubenkopf (11) jeweils ein elastisches Zwischenelement (7, 8) vorgesehen ist und dass zwischen der Befestigungsschraube (2) und der Befestigungsöffnungs-Wand (9) des Pumpenflanschs (6) ein umlaufender Spalt vorhanden ist.
Patent CH-707075-B1 (CH)
Title: Schiebeverschluss für ein Metallschmelze enthaltendes Gefäss.
Inventor: REBECCA GISLER
IPC: B22D41/34
Filed: 2012-10-11
Abstract: Ein Schiebeverschluss für ein Metallschmelze enthaltendes Gefäss weist ein Schiebergehäuse (11) und eine zu diesem längsverschiebbare Schiebereinheit (12) auf, in welchen jeweils wenigstens eine feuerfeste Verschlussplatte (13, 14) einsetzbar ist. Letztere sind gegeneinander anpressbar, indem die Schiebereinheit (12) gegen das Schiebergehäuse (11) verspannbar ist. Die Verschlussplatten (13, 14) sind darin jeweils mittels einer ein verschiebbares Positionierelement (33) aufweisenden Anstelleinrichtung (30) einspann- oder annähernd spielfrei zentrierbar. Diese Anstelleinrichtungen (30) sind jeweils derart ausgebildet, dass beim Verspannen der Schiebereinheit (12) am Schiebergehäuse (11) gleichsam ein Anstellen des jeweiligen Positionierelementes (33) und damit ein Einspannen oder Zentrieren der jeweiligen Verschlussplatte (13, 14) darin bewirkt wird. Damit ist trotz einfacherer Bedienung eine erhöhte Betriebssicherheit gewährleistet, weil die Verschlussplatten maschinell gespannt bzw. zentriert werden.
Patent EP-1028589-B1 (EP)
Inventor: ENTWISTLE PAUL
IPC: H04N5/445
Filed: 2000-01-18
Granted: 2002-05-08
Abstract: The invention relates to the generation of an Electronic Programme Guide (EPG) from data transmitted to a receiver location. The EPG is generated from the data for display on a screen. The receiver of the data for the programmes to be displayed and to which the EPG relates is capable of interrupting the display of the programmes and saving the data in a memory for subsequent display at a later time. The present invention ensures that the EPG data is adjusted in accordance with the data held in the memory so as to continue to be synchronised with the programmes which can be displayed.
Patent EP-1090914-B1 (EP)
Inventor: KEMPF DALE J
IPC: C07C233/36
Filed: 1993-12-16
Granted: 2003-01-02
Abstract: A retroviral protease inhibiting compound of formula (A) is disclosed for use in combination with other active pharmaceutical agents for treating a human infected by HIV. Intermediates and processes useful in the manufacture of compounds of formula (A) are also disclosed. <CHEM>
Patent EP-1075880-B1 (EP)
Inventor: GASCOIN ERIC
IPC: B30B15/04
Filed: 2000-08-02
Granted: 2003-10-08
Abstract: The sheet metal folding press has a movable punch (1) and a fixed die (2) which has two open grooves on its die faces. The base of each grove is formed by the inner wall (33a,b) of a bore machined in the lower die. The bore wall extends for an angle close to three hundred and sixty degrees to diffuse the loads due to flexure over a wide zone. A security stop (42a,b) is provided in the opening of each groove.
Patent EP-1085659-B1 (EP)
Inventor: MASSON THIERRY
IPC: H03M3/02
Filed: 2000-09-15
Granted: 2006-05-17
Abstract: The digital-analogue converter receives a succession of bits y(k) of a binary signal and delivers, by sampling at a clock signal (H) rate, a positive (+Iref) or negative (-Iref) current according to the bit state of input. It comprises a circuit for the control of time of output current settling, comprising a capacitor (C0) and a circuit for charging one capacitor (C0,C0') at constant current up to a reference voltage (+V0,-V0), and the settling time is equal to the sum of charging time and discharging time. The current of charging and discharging of capacitor is directed to an output load comprising a resistor and a capacitor in parallel (Rb,Cb), by means of interrupters (T1,T2,T3,T4) and current mirrors with transistors (Q7,Q8,Q9,Q10). In the first embodiment, the control circuit comprises an interrupter controlled by a clock signal, where the interrupter is connected between a positive supply terminal and a constant current source, a capacitor, a transistor and an operational amplifier with positive input connected to a reference potential. In the second embodiment, the control circuit comprises two interrupters in series with constant current sources, a capacitor connected to the joining point of interrupters, two transistors with the bases controlled by outputs of operational amplifiers, and positive inputs connected to two reference voltages. In the third embodiment, the control circuit comprises a circuit for charging and discharging of a capacitor (C0,C0') with constant current between two reference voltages (+V0,-V0), where the capacitor (C0) is connected to the joining point of two transistors (Q5,Q6), an operational amplifier (71) with positive input connected to a given potential (VG), two current mirrors with common output, which is the output of converter, the first pair of interrupters (T1,T2) connected to the first current mirror with transistors (Q7,Q8), the second pair of interrupters (T3,T4) connected to the second current mirror with transistors (Q9,Q10), and the two circuit branches are controlled by the clock signal (H) in opposition so that when the capacitor (C0) is charged, the capacitor (C0') is discharged. The circuits for charging and discharging of capacitors (C0,C0') use the same constant current sources (SC1',SC2'). The output current of converter is directed to a filter (Rb,Cb) as a load. The binary input y(k) of converter is obtained from a sigma-delta converter.
Patent EP-1155024-B1 (EP)
Inventor: WILLS MARTIN
IPC: C07F9/6584
Filed: 2000-02-16
Granted: 2003-07-09
Abstract: The application relates to diazaphospholidine compounds of Formula 1 and Formula 2:where:A and B are independently selected from C(R22R23) and C(R22R23)C(R24R25);R1, R2, R3, R4, R18, R19, R20, R21, R22, R23, R24 and R25 each may not be present and each may be independently selected from H, halide -OH, -SO2R26 (where R26 is selected from a group as defined for R22, R23, R24 and R25), -SH, -NO2, -NH2, =O, =S, straight chain, branched chain, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, hydroalkyl, carboalkyl, alkoxy, amino, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl), preferably containing 1 to 6 carbons, or a silane containing 1 to 6 silicon atoms,wherein, where an R1, R2, R3, R4, R18, R19, R20, R21, R22, R23, R24 and/or R25 group is not present an unsaturated bond is formed;R5 and R17 are selected from H, -NH2, -OH, halide or a substituted or non-substituted straight or branched chain alkyl or aryl; R6, R7, R15 and R16 are each independently selected from halide -OH, -SO2, -SH, -NO2, -NH2, straight chain, branched chain, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, carboalkyl, alkoxy, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl), or a silane containing 1 to 6 silicon atoms;R8 and R14 are selected from H, straight, branched, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, carboalkyl, alkoxy, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl);R9, R10, R11, R12, R13 are independently selected from halide -OH, -SO2, -SH, -NO2, -NH2, straight chain, branched chain, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, carboalkyl, alkoxy, amino, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl), or a silane containing 1 to 6 silicon atoms; andX is a linking group containing 1 to 12 atoms;or a salt thereof.These compounds may be used as catalysts for asymmetric catalysts of organic reactions.
Patent EP-1169373-B1 (EP)
Inventor: LEIBLER LUDWIK
IPC: C08J7/046
Filed: 2000-02-16
Granted: 2003-07-30
Abstract: The invention describes a composite material comprising a substrate having, on at least one of its faces, an impact-resistant primer layer and at least one abrasion-resistant coating layer deposited on the primer layer. The primer layer is obtained by applying, to the surface to be treated, a latex consisting of structured particles of polymers having a range with a "soft" character (Tg<20° C.) and another range with a "hard" character (Tg>50° C.).The composite material described is intended for various industries, such as the automobile industry (windows, headlights, etc.), the building industry (windows) or the sanitaryware industry.
Patent EP-1169287-B1 (EP)
Inventor: KUSTOV LEONID MODESTOVICH
IPC: C07C39/04
Filed: 2000-04-04
Granted: 2004-10-27
Abstract: The invention relates to the field of organic synthesis, more specifically to a method for the production of phenol and cresol by the direct selective oxidation of benzene and toluene with nitrous oxide in the presence of a heterogeneous catalyst. Commercial high-silica zeolites are first calcined at a temperature of 500-950° C. sufficient to dehydroxylate it. It is then modified by the addition of modifying agents-zinc ions or zinc oxide-by applying a zinc compound to it. The catalyst is then activated in air or an inert gas at 300-850° C. The mixture of benzene or toluene with the nitrous oxide is brought into contact with the modified catalyst at 225 to 500° C.
Patent EP-1087842-B1 (EP)
Inventor: BEEBE W SCOTT
IPC: B05C17/005
Filed: 2000-04-06
Granted: 2008-06-11
Abstract: A programmable electronic fluid dispenser with computer controlled direct drives of a motor, connecting rod, and attached piston in a yringe is used to dispense accurate quantities of liquids with varying viscosities. The pistons are driven to dispense an amount and then the piston is reversed, overcoming any mechanical backlash, to prevent any leakage or oozing from the dispenser tip. A computer controls several dispensers cwith their outputs co-mingled. The desired proportions controlled by the computer driving the pistons.
Patent EP-1169298-B1 (EP)
Inventor: DEL SOLDATO PIERO
IPC: A61P25/28
Filed: 2000-04-11
Granted: 2006-01-04
Abstract: Compounds or their salts having general formulas (I) and (II) wherein: s=is an integer equal to 1 or 2, preferably s=2; b0=0 or 1; A is the radical of a drug and is such as to meet the pharmacological tests reported in the description, C and C<SUB>1 </SUB>are two bivalent radicals. The precursors of the radicals B and B<SUB>1 </SUB>are such as to meet the pharmacological test reported in the description.
Patent EP-1227803-B1 (EP)
Title: compounds for inhibiting iapp-associated amyloid deposits
Inventor: SZAREK WALTER A
IPC: A61K31/194
Filed: 2000-05-24
Granted: 2010-05-05
Abstract: Methods and compositions which are useful in the treatment of amyloidosis. In particular, methods and compositions are provided for inhibiting, preventing and treating amyloid deposition, e.g., in pancreatic islets, wherein the amyloidotic deposits are islet amyloid polypeptide (IAPP)-associated amyloid deposition or deposits. The methods of the invention involve administering to a subject a therapeutic compound which inhibits IAPP-associated amyloid deposits. Accordingly, the compositions and methods of the invention are useful for inhibiting IAPP-associated amyloidosis in disorders in which such amyloid deposition occurs, such as diabetes.
Patent EP-1191912-B1 (EP)
Inventor: MARTIN JEAN-LUC
IPC: A61F13/06
Filed: 2000-05-19
Granted: 2003-04-23
Abstract: A sleeve for the protection or treatment of fingers, toes or other parts of the body. The sleeve has at least one piece of fabric containing thermoplastic fibers, assembled by welding along its edges to form all or part of the body of the sleeve, and at least one layer of viscoelastic gel arranged on one side of the piece of fabric.
Patent EP-1299311-B1 (EP)
Inventor: LACAZE PIERRE
IPC: C02F9/00
Filed: 2000-06-23
Granted: 2004-09-22
Abstract: The invention concerns a method for treating industrial effluents to eliminate organic and/or mineral pollution, comprising the following steps: acidifying the effluent by introducing the latter in an acid capable of making the organic matters insoluble; filtering the effluent to eliminate the insoluble matters; electrolysis of the effluent in the presence of a pure chloride or sulphate catalytic solution containing cations having at least two degrees of stable oxidation; and neutralising the effluent by introducing therein an alkaline base in amounts adapted to obtain a substantially neutral pH.
Patent EP-1200833-B1 (EP)
Inventor: MINDEN JONATHAN
IPC: C09B23/00
Filed: 2000-08-09
Granted: 2004-11-24
Abstract: A process and a kit are provided for detecting differences in two or more samples of protein, including proteins bearing post-translational modifications and peptides. Proteins are prepared, for example, from each of a different group of cell samples or body fluid samples to be compared. Each protein extract is labeled with a different one of a luminescent dye from a matched set of dyes. The matched dyes have generally the same ionic and pH characteristics but emit light at different wavelengths to exhibit a different color upon luminescence detection. The labeled protein extracts are mixed together and separated together by electrophoresis or a chromatographic method. The separation is observed to detect proteins unique to one sample or present in a greater ratio in one sample than in the other. Those unique or excess proteins will fluoresce the color of one of the dyes used. Proteins common to each sample migrate together and fluoresce the same.
Patent EP-1212567-B1 (EP)
Inventor: GRUSHA JOHN
IPC: F23D1/00
Filed: 2000-09-11
Granted: 2004-08-25
Abstract: A nozzle for feeding combustion maintaining medium into a furnace at high temperature conditions includes a nozzle tip, at least partly protruding into the furnace, and a feeding mechanism for feeding the combustion medium from a source of the medium to the nozzle tip. The nozzle tip includes a mainly open ended outer shell, an air cooling zone, a shroud, and an air channel. The outer shell includes a first end wall portion in flow connection with the feeding mechanism and a second end wall portion protruding into the furnace. The cooling zone is formed on the interior side of at least a portion of the second end wall portion of the outer shell, by providing an air flow along the interior side. The shroud includes a shroud wall portion disposed to cover at least a portion of the first end wall portion of the outer shell. The shroud channel is formed between the shroud wall portion of the shroud and the first end wall portion of the outer shell, for discharging from the shroud channel an air shroud flow along the exterior side of the second end wall portion of the outer shell.
Patent EP-1230014-B1 (EP)
Inventor: OLEK ALEXANDER
IPC: C12N15/09
Filed: 2000-10-18
Granted: 2006-08-09
Abstract: The invention relates to a device for hybridizing double-stranded DNA samples on oligomer arrays, comprising at least one pump (4, 14), which has two conveying directions, a closed hybridization chamber (1, 11), a cooling element (2, 12) and a heating element (3, 13). The individual components are interconnected in the above order by lines (5, 15) in which liquids are conveyed.