baber/WOPTO huggingface dataset:
Patent RO-112313-B1 (RO)
Inventor: FETCU DUMITRU
IPC: F28D15/02
Filed: 1996-11-21
Abstract: Schimbătorul de căldură, destinat preparării apei calde prin recuperarea căldurii din gazele de ardere de la cazanele şi cuptoarele industriale, conform invenţiei, este alcătuit dintr-un capac semicilindric (10), fixat, prin intermediul unor şuruburi (11), pe o placă tubulară (1), în care sunt montate, prin intermediul unor bucşe filetate (3), nişte tuburi termice (2), care formează, în dreptul capacului (10), o zonă (c) de condensare, iar pe placa tubulară (1), este plasată o casetă (B), în care sunt prevăzute nişte şicane (8), pe care sunt fixate nişte promotoare (9), în vederea creşterii turbulenţei.
Patent RO-116584-B1 (RO)
Title: Pressure sensing device
Inventor: TANASE BOGDAN COSMIN
IPC: G12B1/04
Filed: 1996-12-13
Abstract: The invention relates to a pressure sensing device designed for detecting and indicating the presence or absence of pressure inside a closed enclosure, especially inside portable fire extinguishers. The claimed pressure sensing device comprises a body (1) provided with a central chamber (a), having a dispersing tablet (5) of sinterized material pressed at the lower part and an elastic membrane (2) shutting the upper part of said central chamber (a). Said elastic membrane (2) is  sealed along the outline by a concave lens (3) fastened by means of a cap (4) screwed onto the body (1) and provided with a sight opening (e). The pressurized gas penetrates into the central chamber (a) through the dispersing tablet (5) and deforms the elastic membrane (2) which fits tight onto the internal surface of the concave lens (3), so that the almost instantaneous alteration of the initial colour of the concave lens (3) is perceived through the sight opening (e).
Patent WO-02051692-B1 (WO)
Title: Chaines d'adherence basse pression au sol pour chargeurs a direction differentielle et autre machines de construction
Inventor: DOYLE RICHARDSON J
IPC: B62D55/205
Filed: 2001-12-20
Abstract: Chaînes d'adhérence basse pression au sol pour chargeurs à direction différentielle et autre machines de construction. Une chenille (12) pour véhicules à roues motrices parallèles (10) présente des paires de roues espacées (14, 16) assemblées avec plusieurs unités de base (24) articulées les unes aux autres en série par des bielles antagonistes (26). Chaque unité de base comprend une paire de supports latéraux antagonistes (32) et une partie cunéiforme (36) saillant vers le support latéral opposé reçoit une partie d'un pneu dans un vide ménagé entre les supports latéraux antagonistes. Deux membrures transversales espacées (34) s'étendent entre les supports latéraux et délimitent des cavités (50) entre un bord d'attaque et une partie cunéiforme pour recevoir des attaches destinées à fixer une plaque de fond (52) à l'unité de base. La chenille assemblée s'ajuste autour des pneus du chargeur pour assurer la traction et la flottation du chargeur pendant les manoeuvres dans la boue ou le sable.
Patent AT-506980-B1 (AT)
Title: Gepäckablage für ein passagierflugzeug
IPC: B64D11/00
Filed: 2008-07-11
Granted: 2010-07-15
Abstract: Die Erfindung betrifft eine Gepäckablage (1) in der Form einer Schütte mit einer Vorrichtung zum Verriegeln in der geschlossenen Position und einem Mechanismus zum Öffnen mit einem von außen betätigbaren Handgriff (3).Um bei etwaigen Beschädigungen oder Bruch der sichtbaren Teile einen unproblematischen und schnellen Austausch dieser Teile zu ermöglichen , ist der Öffnungsmechanismus auf einer Grundplatte (12) angeordnet und mit dem Handgriff (3) über lösbare Verbindungselemente verbunden, wobei der Handgriff (3) von einem Abdeckelement (19) aufgenommen ist, welches seinerseits über lösbare Verbindungselemente mit der Grundplatte (12) in Verbindung ist.
Patent AT-505686-B1 (AT)
Title: Kraft-wärme-kopplungsanlage und verfahren zur leistungsregelung einer solchen anlage
IPC: F02M25/07
Filed: 2007-08-27
Granted: 2011-05-15
Abstract: Verfahren zur Leistungsregelung eines Verbrennungsmotors (1) einer Kraft-Wärme-Kopplungsanlage, welche Strom und Wärme produziert, mit einer Luft-Brenngas-Leitung (7) zu dem Verbrennungsmotor (1), mit einem Generator (2) zur Umsetzung der mechanischen Leistung des Verbrennungsmotors (1) in elektrische Leistung, einer Abgasleitung (8), bei der die Luft- Brenngas-Leitung (7) und die Abgasleitung (8) über eine Abgasrückführungsleitung (9), in der sich eine Regelungsvorrichtung (6) befindet, verbunden sind, wobei aus dem dem Verbrennungsmotor (1) zugeführten Luft-Brenngas-Gemisch Abgas produziert wird und das Abgas über die Abgasleitung (8) aus dem Verbrennungsmotor (1) abgeführt wird, wobei dass zur Leistungsreduzierung ein Teil des abgeführten Abgases über die Abgasrückführungsleitung (9) und die Regelvorrichtung (6) in die Luft-Brenngas-Leitung (7) dem Luft-Brenngas-Gemisch zugeführt wird.
Patent AT-510251-B1 (AT)
Title: Verfahren zur regelung eines asynchronmotors
Inventor: LECHNER ALOIS DR
IPC: H02P21/14
Filed: 2010-08-10
Granted: 2015-07-15
Abstract: Verfahren zur feldorientierten Regelung von Asynchronmaschinen (1) zur Einstellung eines Drehmoment-Sollwerts durch Bestimmung eines Sollstromwerts aus dem Magnetfluss des Rotors der Asynchronmaschine (1), wobei der Magnetfluss durch Multiplikation des Rotorstromes mit der Rotorinduktivität und anschließender Verzögerung erster Ordnung mit der Rotorzeitkonstanten ermittelt wird. Erfindungsgemäß ist hierbei vorgesehen, dass vor Ermittlung des Magnetflusses aus dem Rotorstrom dem Rotorstrom ein schlupfabhängiger Korrekturstromwert (K) addiert wird, der ausgehend von einem Maximalwert bei verschwindendem Schlupf als linear abfallende Funktion der Schlupffrequenz gegeben ist. Die Funktion wird etwa so gewählt, dass der Maximalwert des Korrekturstromwertes (K) einem der Remanenz der Asynchronmaschine (1) äquivalenten Stromwert entspricht, und der Korrekturstromwert ab dem Bereich der Schlupfgrenze der Asynchronmaschine (1) den Wert Null annimmt.
Patent AT-510427-B1 (AT)
Title: Aufwindkamin
IPC: E04H5/12
Filed: 2010-11-10
Granted: 2012-04-15
Abstract: Es wird ein Aufwindkamin mit einem Mantel (1) beschrieben, der in wenigstens einer Querschnittsebene eine Aussteifung in Form von radialen Speichen (5, 6) aufweist, die an einer zur Mantelachse konzentrischen Nabe (8) zugfest angreifen, einen Ringabschnitt (3) des Mantels (1) radial durchsetzen und an diesem unter einer Vorspannung abgestützt sind. Um vorteilhafte Konstruktionsverhältnisse zu schaffen, wird vorgeschlagen dass die Nabe (8) wenigstens zwei mit axialem Abstand übereinander angeordnete Anschlusskränze (9) für die abwechselnd an diesen Anschlusskränzen (9) angreifenden Speichen (5, 6) bildet.
Patent BG-64996-B1 (BG)
Title: Thermoregulation system for internal combustion engine
Inventor: RAYCHINOV GALIN
IPC: F01N5/02
Filed: 2002-03-13
Abstract: The system is used in internal combustion engines with cooling jacket (1), supplied with a recirculation pump (2) and radiator (3), connected by tubes (4) in a recirculation contour, which is filled by coolant, expansion vessel for the coolant, electrical DC fan (6) fitted in a housing (7) and computer system (8) for controlling the operation of the engine (1). The system comprises a hot air duct(9) the end of which is in the form of a housing, engaging the exhaust collector (10) of the engine (1), and its other end being connected to housing (7) engaging fan (6). It is connected to computer system (8) controlling the operation of the engine (1), changing the polarity of the current supplied to the electric fan (6), depending on the engine temperature. In the initial period after starting the engine, the system accelerates its heating, and after reaching the optimum working temperature, it cools it in order to maintain its temperature.
Patent BG-66456-B1 (BG)
Title: Electric hoist with overload stop
Inventor: PAVLOV PAVLIN
IPC: B66D1/00
Filed: 2011-08-08
Abstract: The electric hoist is employed in lifting and transportation machine building and it comprises a coupling (5) to the shaft of an electric motor (3) which coupling is connected on the other side by an interim shaft (6) to a second coupling (7) connected to the input shaft (8) of a planetary gear (9) with casing (10) fixed to the internal wall (19a) of a winch (19) by a supporting ring (23). Tenso sensors (24,24a) are fixed on torsion shaft (15), connected by electric connections (25, 25a, 26) feeding electric signals to amplifier (26) and an actuator (27). A hoist with a built-in overload stop is designed by using an overload cut-off sensor. The sensor is located at a suitable point in the kinematics scheme of the electric hoist, feeding a reliable signal proportional to the load. This point is specified at the torsion shaft (15) between the gear (9) and the hoist supporting frame (2) bearing the whole reactive momentum of the gear, based on the design in accordance with the invention. So at various lengths of the interim shaft (6) and the winch the length of the torsion shaft (15) remains constant which is an advantage for its bench calibration and production.
Patent CH-714130-B1 (CH)
Title: Sistema di trasmissione di dati mediante radiazione ottica mediante diffusione da una pluralità di sorgenti e metodo associato.
Inventor: ALESSANDRO PASQUALI
IPC: H04B10/50
Filed: 2017-09-08
Abstract: Sistema di diffusione di segnali audio per mezzo di una radiazione ottica, in cui il detto sistema è caratterizzato dal fatto di comprendere: - almeno un primo ed un secondo modulo trasmettitore ottico (99', 99"), ognuno comprendente almeno un fotoemettitore (100) configurato per emettere una radiazione ottica modulata in ampiezza, detto primo e detto secondo modulo trasmettitore ottico (99', 99") essendo configurati per emettere una prima ed una seconda radiazione ottica modulate in accordo ad un primo e rispettivamente secondo segnale audio (s1(t), s2(t)); - almeno un modulo ricevitore ottico (199), comprendente: - almeno un fotoricevitore (200) atto a ricevere la detta radiazione ottica modulata in ampiezza da almeno uno dei detti moduli trasmettitori ottici (99', 99"), - almeno un demodulatore AM (202), elettricamente connesso al detto almeno un fotoricevitore (200), una sua prima uscita un segnale elettrico (s'(t)) di replica, replicante il detto segnale audio trasmesso dal detto almeno un primo e/o secondo modulo trasmettitore ottico in modo tale per cui: - nel caso in cui sia ricevuta solamente la prima radiazione ottica, replichi il detto primo segnale audio (s1(t)); - nel caso in cui sia ricevuto solamente la seconda radiazione ottica, replichi il detto secondo segnale audio (s2(t)); - nel caso in cui sia ricevuto contemporaneamente sia la prima radiazione ottica che la seconda radiazione ottica, replichi il detto primo segnale audio (s1(t)) mixato al detto secondo segnale audio (s2(t)), in cui l'intensità almeno istantanea della replica del detto primo segnale audio (s1(t)) e della replica del detto secondo segnale audio (s2(t)) sia proporzionale rispettivamente all'intensità della detta prima radiazione ottica e/o della sua modulazione, e all'intensità della detta seconda radiazione ottica e/o della sua modulazione.
Patent CH-711947-B1 (CH)
Title: Schnittschutzstreifen und Verfahren zum Anbringen eines Schnittschutzstreifens.
Inventor: HANS SCHACHER
IPC: E04F19/04
Filed: 2015-12-22
Abstract: Schnittschutzstreifen (10), zur Verwendung im Feucht- und Nassbereich eines Gebäudes, wobei der Schnittschutzstreifen (10) aufweist: – eine Streifenlänge (Lx) und eine dazu senkrecht stehende Streifenbreite (b), wobei die Streifenlänge (Lx) mit der dazu senkrecht stehenden Streifenbreite (b) eine Ebene definiert, wobei der Schnittschutzstreifen (10) ein Kunststoffmaterial und/oder ein Verbundmaterial und/oder metallisches Material umfasst, das aufgrund seiner Struktur und/oder Materialeigenschaften einen Schutz gegen Beschädigung oder Durchschneiden mit einem scharfen Gegenstand bietet, und wobei der Schnittschutzstreifen (10) mindestens bereichsweise zum Einbetten in ein Flüssigmaterial (20) ausgelegt ist.
Patent EP-1020594-B1 (EP)
Inventor: AXMANN HORST
IPC: E05C9/00
Filed: 2000-01-13
Granted: 2004-12-01
Abstract: The drive bolt includes a main lock (8) and a secondary lock (3). The drive bolt (12) which is associated with the tumbler activation forms a slider (11) with an attached change-lever part (29) which when the bolt (15) of the main lock is drawn back lies in a position which can be biased by the closing member (26), and is swivelled from this when the bolt is shot forward.  the change lever part is moved by a cam (34) of the bolt (15) out from the entrainment position, with the cam in the shot-forward position of the bolt lying in front of a shoulder (38) of the lever part.
Patent EP-1031355-B1 (EP)
Inventor: PUETTMANN MATTHIAS
IPC: A61L2/28
Filed: 2000-01-21
Granted: 2004-08-25
Abstract: An assembly checks the quality of the cleaning of medical implements as achieved by a disinfecting washing machine. The machine has a head section (1) with an inlet for the liquid cleaning agent.  An intermediate part (2,4) is preferably bayonet-coupled to the head section (1), and has a test chamber (21,41) in which a test item (7,8) is placed. The assembly also has an end-section (3) which is preferably bayonet-fitted to the intermediate section (3,4) and which has an outlet (33) for the liquid cleaning agent. Both the intermediate and end-sections have sieves (27,37,47).
Patent EP-1204217-B1 (EP)
Inventor: WANG ZHAOCHENG
IPC: H04L27/26
Filed: 2000-11-03
Granted: 2010-05-19
Abstract: A power control scheme for an OFDM communication link is provided comprising a method, a receiving device and a transmitting device for controlling the transmitting power of a wireless OFDM communication link, wherein two or more blocks in the time-frequency grid of the OFDM system are assigned to said communication link and wherein each block can hop across the time-frequency grid of the OFDM system. The power control scheme comprises the measuring of the quality of the signals received from a transmitter by a receiver, classifying the signal's quality, sending power control information from the receiver to the transmitter based on the result of the classification of the signal quality, and adjusting the transmitting power of the transmitter according to the power control information, wherein the power control information sent to adjust the transmitting power of the transmitter contains separate information for each block assigned to the communication link. <IMAGE>
Patent EP-1085033-B1 (EP)
Inventor: WOOD LOUIS L
IPC: C08G69/48
Filed: 1993-05-07
Granted: 2005-05-18
Abstract: Polyaspartate, useful for inhibition of incrustations due to materials causing hardness in water and of value in detergent formulations, can be prepared by reacting maleic acid or fumaric acid with ammonia in a molar ratio of 1:1-2.1 at temperatures greater than 170 DEG  C., followed by conversion of the polymer formed in this reaction to a salt of polyaspartic acid by basic hydrolysis.
Patent EP-1111851-B1 (EP)
Inventor: JONES JAMES W
IPC: H04L12/56
Filed: 2000-12-19
Granted: 2007-08-08
Abstract: A scheduling system for distributing asynchronous transfer mode (ATM) telephone signals from an ATM cell queuing device. The scheduling system includes a number of port shapers. A port shaper can support a number of flows with each flow identifying a number of ATM cells. A port shaper directs the flows to a single telephone service subscriber. Each flow assigned to a port shaper identifies ATM cells which are to be distributed to a different device used by a subscriber, such as a telephone or computer. A port shaper further includes a number of time descriptors. Flows are linked to the time descriptors. The time descriptors are sequentially activated. When a time descriptor becomes active, a flow linked to the time descriptor can emit an ATM cell, and after emitting the cell the flow is relinked to subsequent time descriptors based on a weighting increment I to accommodate different device bandwidths. Multiple flows may be linked to the same time descriptor. Since only one flow can emit an ATM cell at a time, arbitration is performed using a weighted round robin (WRR) engine to determine which flow emits a cell. The WRR engine functions using quality of service (QOS) parameters and weighting to determine which flow linked to the time descriptor gets to emit an ATM cell. <IMAGE>
Patent EP-1088824-B1 (EP)
Inventor: JOE DAISY
IPC: C07D491/048
Filed: 2000-09-18
Granted: 2004-01-07
Abstract: This invention relates to compounds of Formula I <CHEM> or stereoisomers, pharmaceutically acceptable salts or prodrugs thereof or a pharmaceutically acceptable salts of the prodrugs. This invention also relates to pharmaceutical compositions comprising a compound of Formula I, and to methods of treatment of diabetes, insulin resistance, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, cataracts, hyperglycemia, hypercholesterolemia, hypertension, hyperinsulinemia, hyperlipidemia, atherosclerosis, or tissue ischemia.
Patent EP-1041168-B1 (EP)
Inventor: WAECKERLE THIERRY
IPC: H01F1/147
Filed: 2000-03-09
Granted: 2004-04-28
Abstract: A soft magnetic iron-nickel alloy, having a relatively low nickel content and containing chromium and cobalt, is new. A novel soft magnetic iron-nickel alloy has the composition (by wt.) 34-40% Ni, 7-10% Cr, 0.5-3% Co, 0.1-1% Mn, ≤ 0.007% ≤ 0.002% S, ≤ 0.004% N, balance Fe and impurities, the sum of N + S + O being ≤ 0.01%.
Patent EP-1110789-B1 (EP)
Inventor: ROSSEEL ALEXIS
IPC: B60K15/035
Filed: 2000-12-22
Granted: 2004-05-26
Abstract: Fuel pump (3) draws fuel, from tank (2) and delivers it (4,6), via regulator (5), to engine (7). Regulator returns excess fuel (8) to pump. Space above fuel in tank is vented to atmosphere by vapor venting valve (1), with whose interior it communicates. Generally tubular valve body (27) has central top outlet (16)' leading to exterior, and houses coaxially (X) mobile cylinder (10), sliding vertically on guide ribs formed on its interior wall. The cylinder has a concave base (17) resting on a supporting ledge (14), just above a central vertical nozzle (11) connected to the fuel return pipe (8). In this position, during refueling, air and vapor displaced by incoming fuel can pass freely through base apertures (13), gaps in the support ledge, channels (29) between guide ribs and the top outlet (16), into the venting pipe (15), where an active carbon filter traps the fuel vapors. When the tank is full, the valve cylinder floats up against and closes the outlet, creating back pressure that stops the service station fuel delivery. Though the level falls as fuel is consumed, so long as the engine is running the valve remains closed because excess fuel returned by the regulator issuing from the nozzle (11) impinges on the concave valve cylinder base (17). An Independent claim is also included for the fuel tank.
Patent EP-1196662-B1 (EP)
Title: Segmental retaining wall system
Inventor: BORGERSEN SVENN
IPC: E02D17/18
Filed: 2000-01-27
Granted: 2007-01-10
Abstract: A modular earth retaining wall system comprising a plurality of similarly configured wall blocks that have lock channels and lock flanges that provide a locking mechanism for resisting leaning or toppling of the blocks. A positive retaining mechanism is also provided for attaching reinforcement fabrics to the retaining wall in between mating courses of wall blocks. This mechanism secures the reinforcement fabrics in place and permits the fabrics to extend along the entire contact area between adjacent stacked wall blocks to avoid an aggregate leaning effect. The retaining mechanism includes a retaining bar that is place don top of the reinforcement fabric within the lock channel. The retaining bar holds the fabric against a wall of the lock channel in response to tensile loads applied to the fabric to prevent it from being pulled out of the retaining wall.
Patent EP-1161452-B1 (EP)
Inventor: HOECKER HARTWIG
IPC: A61P3/10
Filed: 2000-02-24
Granted: 2009-04-15
Abstract: Provided herein is a heretofore unknown insulin analogue, a pharmaceutical composition comprising such an insulin analogue, as well as processes for preparing such an insulin analogue and such a pharmaceutical composition.
Patent EP-1150609-B1 (EP)
Inventor: RAHE MARTIN
IPC: A61B5/20
Filed: 2000-02-03
Granted: 2005-07-20
Abstract: Indicators ( 4 ) are provided on one side of an indicator carrier ( 5 ) for controlling urine which has been caught in a measuring cell ( 1 ). The indicators can be perceived through a window ( 3 ). The measuring cell ( 1 ) is provided with an inlet on the side opposite the window ( 3 ). The aim of the invention is to guide urine from the inlet ( 6 ) to the indicators 94 ). To this end, the inventive device has a fluid transport means ( 9 ), e.g., blotting paper, which can transport fluid by virtue of the capillarity thereof. A soaking material, e.g., a soaking cushion, can be arranged between the inlet ( 6 ) and the indicator carrier ( 5 ). Said cushion becomes soaked and locks the inlet ( 6 ) when catching urine.
Patent EP-1170997-B1 (EP)
Inventor: KITAGAKI KENICHI
IPC: A01N25/10
Filed: 2000-04-13
Granted: 2003-03-26
Abstract: A microcapsule characterized by comprising a solid pesticide as a core material coated with a wall material which is a resin formed by polycondensation of a sparingly water-soluble melamine-formaldehyde resin type prepolymer (said sparingly water-soluble melamine-formaldehyde resin type prepolymer dissolves 2000 g or less of water therein per 100 g of solid component of the prepolymer at ±25° C.) in the presence of a dispersant which is a condensation product of naphthalenesulfonic acid and/or alkylnaphthalenesulfonic acid and formaldehyde or a salt thereof, a method for producing said microcapsule, and a method for applying said microcapsule are disclosed.
Patent EP-1177336-B1 (EP)
Inventor: MAGGIO ROSARIO
IPC: D04H3/16
Filed: 2000-04-20
Granted: 2003-08-20
Abstract: The invention concerns a device for opening and distributing a bundle of filaments when producing a nonwoven textile web by a technique which consists in: extruding melted organic polymer through a die perforated with holes, so as to form a bundle or curtain of filaments; then directing the extruded filaments by drawing by means of one or several fluid jets; and finally, receiving the bundle of filaments in the form of a web on a mobile conveyor belt. The invention is characterised in that it consists of an assembly arranged downstream of the outlet of the drawing assembly and separate therefrom, said assembly comprising, arranged in the proximity of the drawing slot outlet, a diffuser comprising an intake zone shaped as a convergent nozzle extending over the whole width of the installation opposite the drawing slot outlet producing the web, extended by a divergent nozzle, said assembly being associated with a ramp electrostatically charging the filaments before they are received on the receiving belt.
Patent EP-1185347-B1 (EP)
Inventor: TIMMINS JOHN ANDREW
IPC: B01D17/02
Filed: 2000-06-05
Granted: 2003-08-13
Abstract: An apparatus for separating from a liquid mixture, first and second liquid components such as oil and water, wherein the first liquid has a greater density than the second liquid, includes a vessel (10) having an inlet (13) through which the mixture is introduced into the vessel (10), and an outlet (14) through which separated first liquid is in use discharged, and there being a separating member (12) within the vessel (10), the mixture being constrained to contact the separating member (12), the separating member (12) including a material which adsorbs the second liquid component characterised in that the separating member (12) is adapted to move in the vessel (10) downwardly in response to an increase in the weight thereof as second liquid component is adsorbed.