baber/WOPTO huggingface dataset:
Patent BG-63181-B1 (BG)
Title: Power amplifier
Inventor: DESPOTOV ANGEL P
IPC: H03F3/26
Filed: 1999-02-26
Abstract: The amplifier can be used in radio engineering. It has improved stability, unified tuning of the products and independence of its parameters from the load parameters. The power amplifier consists of an input differential amplifier (1) connected across a voltage amplifier (2) to the first supply pole, to a push-pull current amplifier (3) to the output of which load (4) is coupled. The DC negative feedback (5) is connected to the output of amplifier (3). A divider of two resistors (6 & 7) is coupled between the input of amplifier (2) and the second pole of the supply. The first resistor (6) is connected between the bases of the transistors at the end current amplifier (3). In addition there is also a signal feedback (8) from the output of amplifier (2) which, across a circuit for uniting the feedbacks (9) together with feedback (5), is coupled to the inverting input of amplifier (1). The first resistor (6) has permanent value, and the second resistor (7) is a controllable dynamic thermostabilized load. One of the outputs for supplying the amplifier (3) is connected to its respective second pole (10) of the supply source across a thermostabilized unit for following the initial current (11) the output of which is connected to the input of the controllable dynamic load (7). 2 claims, 2 figures
Patent BG-64263-B1 (BG)
Title: Antiseismic building structure and antiseismic support
Inventor: DECHKOV MILEN G
IPC: E02D27/34
Filed: 2001-04-03
Abstract: The structure and the support find application in the construction of building in seismic areas. Independent relation in the forces in the construction resulting from the difference in the deformations, conveyed by individual support is achieved. The support enables the absorption of the forces acting on the building from the state of rest to intensive seismicity. The structure includes only one seismic support (1), fitted centrally in the building, and building part (3) comprising at least one floor structure (4) made of sector elements (5), arranged next to each other in the form of a circle. A central rigid ring (6) is formed, fixed to the antiseismic support (1), the sector elements (5) are engaged by a peripheral belt in the form of a steel flexible element (7), the ends of which are connected by means of a screw-type tightening connection (9). The support includes an upper (25) and a lower (26) support block, between which at least three damping stands (27) are fitted, the ends of which are fixed to the supporting blocks. The upper support block (25) is in the form of a cylinder (28) to which a building part (3) is fixed, and the lower support block (26) - to a concrete foundation (31) on which a pylon is fixed. The damping stands (27) are fitted between the upper end of pylon and cover (29) of cylinder (28). 23 claims, 15 figures
Patent BG-64480-B1 (BG)
Title: Flying machine
Inventor: ALEKSANDROV DOBROMIR
IPC: B64C1/00
Filed: 2002-03-06
Abstract: The flying machine has improved design, with the facility for controlling the fairing of the front and tail sections and of the wings when the machine is inclined, and in case of changing the altitude. It comprises body (1) with wings (15) and front section (2), axially and mobile-connected to body (1) along a guiding surface (11) by a driving mechanism (8). Front section (2) is comprised of at least two sectors (6 and 7) of longitudinal contact surface (13) between them. The driving mechanism (8) is connected directly to one of the sectors (7), ensuring mutual axial shifting of sectors (6 and 7), which form a common fairing surface (18) with smooth transition to body (1). At the tail part of body (1), a fairing rear sector (8) of at least two longitudinal sectors (6' and 7') is formed, at least one (7') of which is axially and mobile connected to body (1) by means of a second driving mechanism (8'). The front edges (12) of sectors (6 and 7) have lateral rounding (r).
Patent BG-66585-B1 (BG)
Title: Polyalkylene composition
Inventor: BIBOV BOGDAN
IPC: C08L23/08
Filed: 2011-11-03
Abstract: The modified polyalkene-based supramolecular /polypropylene, polyethylene/ compositions will be used as oriented foils for inside bags and tapes for weaving and confectioning of flexible containers, slangs and bags in the industry, agrochemistry and agriculture. The composition according to the invention contains in parts, by weight: 1,1,1- trimethylolpropane from 0.03 to 5, diethylene glycol from 0.5 to 10, neopentylene glycol from 0.01 to 3, maleic anhydride from 0.01 to 4, phthalic anhydride from 0.01 to 6, adipic acid from 0.2 to 15, isophthalic acid from 0.02 to 5, lithium chloride from 0.001 to 0.008, p-toluolsulfone acid from 0.01 to 0.07, 6-oxo-2-aminopurin, carbamide peroxide from 0.01 to 0.06, tert-butilkumil peroxide from 0.01 to 0.06, ceresin from 0.01 to 3, paraffin from 0.01 to 2, octadecyl-trimethoxy-silane from 0.5 to 3, polyethylene glycol from 0.1 to 3, lysine from 0.01 to 0.5, stearic acid from 0.01 to 2, calcium carbonate from 0.5 to 80, di-octylphtalate from 0.1 to 4, titanium dioxide from 0.2 to 12, polypropylene from 2 to 80, the acids: citric from 0.05 to 2, galacturonic from 0.05 to 2.5, isostearic from 0.03 to 6, itaconic from 0.05 to 3, benzoic from 0.01 to 1.5, vinyl acetate ethylene from 0.1 to 7, silicone oil from 0.05 to 1.2, polyethylene glycol from 0.5 to 5, anthracene from 0.01 to 0.2, butiltitanat from 0.01 to 0.1, calcium stearate from 0.01 to 0.1, polyethylene from 3 to 70, polypropylene from 0.5 to 99, cyclodextrin from 0.05 to 2, potassium oleate from 0.02 to 2 tetrabutyl titanate from 0.01 to 0.1, iron oxides from 0.05 to 3, di-octylphtalate from 0.1 to 7, cis-13- docozine amide from 0.01 to 1.5, ferrocene from 0 to 0.5, isobutylnonat from 0.1 to 3, polyethylene wax from 0.1 to 15, kaolin 1 to 50, montmorillonite from 0.5 to 12, iron-oxide pigment from 0.01 to 0.5, secondary polyethylene from 0 to 15, secondary polypropylene from 0 to 17, secondary polyamide from 0 to 10. This method, according to the invention, takes place i
Patent BG-67509-B1 (BG)
Title: Magnetic field sensing device
Inventor: LOZANOVA SIA
IPC: G01R33/07
Filed: 2020-12-09
Abstract: The magnetic field sensing device contains four identical square semiconductor pads positioned in a single plane and having n-type impurity conductance – pad one (1), pad two (2), pad three (3) and pad four (4). The corner area of one side of each of these pads (1, 2, 3 and 4) is provided with one ohmic contact – consecutively clockwise: contact one (5, 6, 7 and 8), contact two (9, 10, 11 and 12), contact three (13, 14, 15 and 16), and contact four (17, 18, 19 and 20), wherein the first contacts (5, 6, 7 and 8) are situated oppositely to the third contacts (13, 14, 15 and 16) and, respectively, the second contacts (9, 10, 11 and 12) are situated oppositely to the fourth contacts (17, 18, 19 and 20). The first contacts (5 and 7) of pad one (1) and pad three (3) are connected to the terminals of a power source (21), which can be either a current generator or a voltage generator. The second contact (9) of pad one (1) is connected to the third contact (16) of pad four (4), the fourth contact (17) of pad one (1) is connected to the first contact (6) of pad two (2), the third contact (14) of pad two (2) is connected to the second contact (11) of pad three (3), and the fourth contact (19) of pad three (3) is connected to the first contact (8) of pad four (4); the second contacts (10 and 12) of pad two (2) and pad four (4) and respectively the fourth contacts (18 and 20) of pad two (2) and pad four (4) form the differential terminals (22 and 23) of the structure, and the measured magnetic field (24) is perpendicular to the plane of the pads (1, 2, 3 and 4).
Patent CH-698657-B1 (CH)
Title: Absaugeinrichtung eines Streckwerks.
Inventor: GNOS ROBERT
IPC: D01H5/18
Filed: 2006-07-06
Abstract: Die Absaugeinrichtung des Streckwerks einer Ringspinnmaschine weist eine unter einer luftdurchlässigen Führungsfläche für die Faserlunte angeordnete, auswechselbare Saugeinheit (50, 91) auf, die die Saugluft zum aerodynamischen Verdichten der Faserlunte ansaugt und an ein Absaugrohr (62) weiterleitet. Die Saugeinheit und das Absaugrohr sind direkt miteinander gekoppelt, was die Führung der Saugluft vereinfacht und die Bildung von Restfaseransammlungen vermindert.
Patent CH-717901-B1 (CH)
Title: Vorrichtung zur Überwachung eines Schliesszustands eines Schliessbeschlags eines Flügels eines Fensters oder einer Tür.
Inventor: HEINZ MARTI
IPC: E05B45/06
Filed: 2020-09-25
Abstract: Die Erfindung betrifft eine Vorrichtung (100) zur Überwachung eines Schliesszustands eines Schliessbeschlags eines Flügels eines Fensters oder einer Tür. Der Schliesszustand umfasst eine Offenposition und eine Schliessposition, wobei der Schliessbeschlag von der Offenposition in die Schliessposition und zurück bewegbar ist. Weiter umfasst die Vorrichtung ein am Flügel beweglich, insbesondere längsverschieblich in einer gehäuse anbedenbares Stellglied (110.0), welches mit dem Schliessbeschlag am Flügel derart mechanisch koppelbar ist, dass das Stellglied (110.0), relativ zum Flügel, in der Offenposition eine erste Stellgliedstellung und in einer Schliessposition eine zweite Stellgliedstellung einnimmt. Die Vorrichtung umfasst weiter einen ersten Sensor zum Erfassen der ersten Stellgliedstellung und/oder der zweiten Stellgliedstellung und der erste Sensor ist fest mit dem Flügel verbindbar.
Patent CH-718027-B1 (CH)
Title: Geschirrspüler mit Vorspülprogramm.
Inventor: HILMAR MEIENBERG
IPC: A47L15/46
Filed: 2020-11-02
Abstract: Ein Geschirrspüler, insbesondere ein Haushaltsgeschirrspüler, umfasst eine Türe, Sprühmittel (2) zum Besprühen des Geschirrs mit Prozesswasser und eine Steuerung (8) zum Steuern des Geschirrspülers. Die Steuerung (8) umfasst zumindest ein Reinigungsprogramm und ein Vorspülprogramm. Im Vorspülprogramm wird nach einem ersten Schliessen der Türe oder nach einer vorbestimmten Zeitdauer nach Beendigung des letzten Reinigungsprogramms das Geschirr in einem Vorspülzyklus während maximal zwei Minuten mit einer ersten Flotte besprüht.
Patent CH-702102-B1 (CH)
Title: Verfahren zum Montieren von Lippendichtungen in einer Hülsenanordnung einer Brennstoffdüse.
Inventor: STOIA LUCAS JOHN
IPC: F23D14/46
Filed: 2010-10-11
Abstract: Die vorliegende Erfindung schafft ein Verfahren zum Montieren von Lippendichtungen (170) in einer Hülsenanordnung (265) einer Brennstoffdüse (100). Das Verfahren enthält die Schritte des Einsetzens einer ersten Lippendichtung (320) entlang einer Röhre (290) mit einem zweiten Durchmesser, bis die erste Lippendichtung (320) einen ersten Röhrenflansch (310) einer Röhre (280) mit einem ersten Durchmesser berührt, das Einsetzen eines Dichtungsabstandhalters (270) entlang der Röhre (290) mit dem zweiten Durchmesser, bis der Dichtungsabstandhalter (270) die erste Lippendichtung (320) berührt, und das Einsetzen einer zweiten Lippendichtung (350) entlang der Röhre (290) mit dem zweiten Durchmesser, bis die zweite Lippendichtung (350) den Dichtungsabstandhalter (270) berührt, wobei der Dichtungsabstandhalter (270) zwischen der ersten Lippendichtung (320) und der zweiten Lippendichtung (350) angeordnet ist, und wobei ein Aussendurchmesser der zweiten Lippendichtung (350) gleich dem Aussendurchmesser der ersten Lippendichtung (320) ist.
Patent CH-698491-B1 (CH)
Title: Verfahren zum Einrichten eines Automaten für die Montage von Halbleiterchips.
Inventor: SCHOEB OSWALD
IPC: H01L21/68
Filed: 2006-11-13
Abstract: Beim Einrichten eines Montageautomaten für die Montage von Halbleiterchips werden die Referenzdaten, die den Substratplatz bzw. die Soll-Lage des Halbleiterchips auf einem Substratplatz und damit auch die Soll-Lage des Klebstoffmusters auf dem Substratplatz charakterisieren, nur ein einziges Mal gelernt und an die weiteren Prozesspunkte übertragen. Die an einem ersten Prozesspunkt in Bezug auf Bildinformationsdaten, die den Substratplatz darstellen, definierten Referenzdaten werden in ein metrisches Koordinatensystem transformiert und an den zweiten Prozesspunkt übertragen.
Patent EP-1084641-B1 (EP)
Title: A tape-mounted snap fastener having an engagement and disengagement directionality
Inventor: KAWAHARA MASAHIKO
IPC: A44B17/00
Filed: 2000-07-19
Granted: 2004-03-17
Abstract: From the "face" side of the base (12) of the male part (4), an engagement protrusion (18) extends directly upwards in the direction of the engagement socket (18). On the surface of the engagement socket (14) side of the base (12), a slanting surface (12a) parallel with the protrusion-forming slanting surface (18b) is formed. From the "face" side of the base (20) of the male part (8), an engagement protrusion (23) extends diagonally downwards in the direction of the engagement socket (21). On both sides of the step (23c), a wall (23e) is provided. On the "face" side of the engagement socket (21) of the base (20), a slanting surface (20a) parallel with the protrusion-forming slanting surface (23b) is formed. The snap fastener has directionality in respect not only of disengagement but also of engagement.  <IMAGE>
Patent EP-1099887-B1 (EP)
Inventor: CARL FRANK
IPC: F16H61/04
Filed: 2000-11-07
Granted: 2004-03-17
Abstract: The method involves controlling gear engagement/disengagement in emergency mode without automatic or manual clutch actuation. Gear engagement/disengagement in emergency mode is controlled with a controller that disengages a gear when the gearbox output shaft torque is essentially null, matches the engine shaft or gearbox input shaft speed to the current speed of the next gear to be engaged, then engages that gear. The method involves controlling the engagement/disengagement of gears in emergency operating mode, that is with a defective clutch (2), without automatic or manual clutch actuation. Engagement/disengagement of gears in emergency mode is controlled with a controller (3) that disengages a gear when the gearbox output shaft torque is essentially null, then matches the engine shaft (4) or gearbox input shaft (5) speed to the current speed of the next gear to be engaged and then engages that gear.
Patent EP-1200177-B1 (EP)
Inventor: ROUX CLAUDE
IPC: F01N13/02
Filed: 2000-01-19
Granted: 2005-06-08
Abstract: A system for neutralizing polluting gases from petrol and diesel internal combustion engines, or industrial smoke. The neutralizing system includes modules assembled together or integrated, chosen in accordance with the quantity of pollutant gases and their nature. The modules may include: hollow metal or mineral sphere-type pyrolisis heat cell module containing excrescences forming a large exchange area with polluting gases, or electric heaters, particle and HC filter, polluting gas purification module, sound damping and gas temperature reduction module.
Patent EP-1196248-B1 (EP)
Inventor: HOLZWARTH WOLFGANG
IPC: B05B1/16
Filed: 2000-03-17
Granted: 2003-09-17
Abstract: A switching nozzle (1) for a high-pressure cleaning device comprising a feed (7) for a liquid and a switching body (8) which is movably mounted in the switching nozzle, whereby the switching body has several flow passages (18) leading to nozzle bodies (8) and which can be individually connected to the liquid feed (7) by the movement of said switching body (8). In order to simplify switching, one of the flow passages (18) leads to two nozzle bodies and is provided with a selector device which has a valve body (21) which is able to move freely in the flow passage, whereby a fluidic connection can be respectively sealed between the flow passage (18) and the nozzle bodies (19).
Patent EP-1151143-B1 (EP)
Inventor: SZOSTAK JACK W
IPC: C07K14/82
Filed: 2000-02-01
Granted: 2009-04-08
Abstract: Described herein are RNA-protein fusion production methods which involve a high salt post-translational incubation step.
Patent EP-1166555-B1 (EP)
Inventor: BARTON JAMES M
IPC: H04N7/16
Filed: 2000-03-09
Granted: 2008-04-23
Abstract: Ce système de programmation et de gestion des données ordonnance l'enregistrement, la mémorisation et la suppression de matériaux ou sujets d'émission de télévision ou de page Web dans un support de stockage de système client. Le système accepte comme entrée une liste classée par ordre des priorités de préférence de rubriques d'émissions comparée à une base de données d'objets guide d'émissions indiquant le moment où les émissions en question sont réellement diffusées. Un horaire d'émission confronté à l'espace de stockage disponible est produit correspondant de façon optimale aux émissions préférées du spectateur, explicites ou dérivées. Les émissions préférées comportent les programmes de diffusion télévisuels et des localisateurs de ressources universels (URL). Le spectateur peut demander la capture de certaines émissions, ce qui se solde par l'attribution du degré de priorité le plus élevé possible à celles-ci,  ou faire connaître ses préférences à l'aide d'éléments annexes fournis par l'interface spectateur. Les préférences peuvent, de plus, être inférées à partir de configurations d'émissions. Le système met en corrélation un horaire en entrée, qui recherche les créneaux temporels libres et occupés pour chaque source d'entrée, et un schéma spatial recherchant toutes les émissions en cours d'enregistrement et celles dont l'enregistrement est prévu ultérieurement et ce, pour planifier de nouvelles émissions à enregistrer et résoudre les conflits d'enregistrement. Une émission est enregistrée si, à chaque fois que l'enregistrement doit être commencé et qu'il s'achève, l'espace est suffisant pour le contenir. Tous les conflits d'enregistrement sont résolus le plus tôt possible. Un programmateur non prioritaire planifie chaque émission préférée à son tour jusqu'à ce que la liste des émissions préférées soit épuisée ou qu'il ne se présente pas d'autre occasion d'enregistrement.
Patent EP-1244842-B1 (EP)
Inventor: JAEKAERAE JUKKA
IPC: D21C9/16
Filed: 2000-06-14
Granted: 2004-01-02
Abstract: The invention relates to a bleaching activator that can be used to improve the opacity of bleached pulps containing lignin, and to a method for using the activator. The activator is mono-, di- or triformic, acetic or propionic ester of glycerol.
Patent EP-1185359-B1 (EP)
Inventor: EHRFELD WOLFGANG
IPC: H04B7/26
Filed: 2000-06-10
Granted: 2003-05-02
Abstract: Known static micromixers that work according to the principle of multilamination allow for a rapid mixing by diffusion. The invention provides a means for substantially increasing the throughput of known micromixers. To this end, the inventive micromixer for mixing two or more reactants comprises microstructures that define mixer cells. Each of said mixer cells is provided with a feeding chamber which adjoins at least two groups of digital channels. Said channels intermesh with the digital channels of the groups adjoining the feeding channels in a comb-like manner, thereby producing mixing zones]. Outlet ports are located above said mixing zones, said outlet ports extending perpendicularly to the digital channels and discharging the product. The inventive micromixer is especially useful for the large-scale production of mixtures, dispersions and emulsions.
Patent EP-1181474-B1 (EP)
Inventor: KUMPFMUELLER HANS-GEORG
IPC: F16K37/00
Filed: 2000-05-26
Granted: 2003-12-17
Abstract: A diagnostic system for a valve (2) that can be actuated by a position controller via a drive. The diagnostic system includes a device (14) provided for recording, storing, and evaluating, body sound spectra on the valve. In order to enable a valve to be diagnosed in a particularly reliable manner, a body sound spectrum which is recorded when the intact valve (2) is slightly open is stored in the device (14) provided for recording, storing, and evaluating, whereby the valve can be closed for diagnostic purposes and the resemblance of the recorded body sound spectrum to the stored body sound spectrum is used as a criterion for evaluating a non-sealing condition of the valve.
Patent EP-1210315-B1 (EP)
Inventor: DUBOIS DONN A
IPC: B01J23/00
Filed: 2000-08-08
Granted: 2005-11-02
Abstract: Disclosed are halide-free catalyst compositions for the disproportionation/isomerization of aromatic carboxylic acid salts. In one embodiment the catalyst comprises a mixed catalyst of compounds of copper, zinc, and zirconium; and, in a second embodiment, the catalyst comprises a copper compound treated with a base, optionally used with a promoter. Both halide-free catalysts provide advantages with respect to metallurgic problems, as well as good stability, activity and selectivity, and the later is faster kinetically at lower temperatures.
Patent EP-1129488-B1 (EP)
Inventor: GREEN PETER
IPC: G02F1/1368
Filed: 2000-08-23
Granted: 2009-04-15
Abstract: L'invention concerne un procédé de fabrication d'un transistor en couches minces, qui consiste à doter un substrat (40) transparent de premières couches (42) d'électrodes, lesquelles comportent une couche inférieure transparente (42a) et une couche supérieure opaque (42b). Les premières couches d'électrodes sont structurées de façon à définir un premier motif d'électrode dans lequel une bordure de la couche transparente (42a) s'étend au delà d'une bordure de la couche opaque (42b). Une région de corps de transistor, comprenant une couche semiconductrice (16) définissant la zone canal du transistor et une zone couche d'isolation de grille (18), est placée au dessus du premier motif d'électrode (42). Une seconde couche d'électrode transparente (46) est également fournie. Un résist négatif (70) est exposé à travers le substrat (40), les régions de la couche de résist négatif (70) étant masquées par la couche opaque (42b) du premier motif d'électrode 42 encore exposé. Ces régions et la seconde couche d'électrode (46) sous-jacente sont enlevées afin de définir un second motif d'électrode, sensiblement aligné avec la couche opaque (42b) du premier motif d'électrode (42). On peut utiliser le procédé au niveau des transistors en couches minces supérieurs ou inférieurs, car il offre une structure de grille auto alignée, le drain/source et la grille se chevauchant, ce qui rend tout traitement additionnel du corps de semiconducteur superflu.
Patent EP-1222231-B1 (EP)
Inventor: BIENMUELLER MATTHIAS
IPC: B29B7/00
Filed: 2000-09-21
Granted: 2005-01-12
Abstract: The invention relates to a method and to a device for producing a thermoplastic polymer blend from a polycarbonate, a thermoplastic polyester and/or vinyl polymers and optionally further additives. The invention also relates to the use of such a polymer blend.
Patent EP-1222094-B1 (EP)
Inventor: STAINES BRADLEY
IPC: B60R21/34
Filed: 2000-10-05
Granted: 2003-11-26
Abstract: L'invention se rapporte à un dispositif amortisseur pour véhicule, conçu pour être disposé à l'avant d'un véhicule. Ce dispositif amortisseur pour véhicule comporte un amortisseur principal (14) disposé horizontalement sur toute la partie avant du véhicule (10) et un amortisseur auxiliaire (16) disposé également sur toute la partie avant du véhicule (10) mais à un niveau inférieur à celui de l'amortisseur principal (14). L'amortisseur principal (14) comporte une région déformable (40) qui est située à l'avant de l'amortisseur auxiliaire (16), de sorte qu'en cas de collision avec un piéton, cette région déformable (40) s'affaisse et la force principale de la collision exercée sur l'amortisseur principal (14) est appliquée en un point qui est situé à l'arrière de l'amortisseur auxiliaire (16), ce qui permet de réduire le risque que la jambe du piéton se trouve bloquée sous le véhicule (10).
Patent EP-1276593-B1 (EP)
Inventor: MUJUMDAR ASHUTOS N
IPC: B24D3/00
Filed: 2000-10-02
Granted: 2005-08-17
Abstract: The present invention is a fixed abrasive article for grinding or polishing the surface of a glass workpiece. The abrasive article for grinding glass has abrasive composites containing agglomerates having diamond particles, and optionally other abrasive particles. The abrasive composites are integrally molded to a backing. The abrasive articles, when used to grind glass, provides a high stock removal rate but provides a smooth surface finish. Lubricant can be used to improve the grinding characteristics of the abrasive article.