baber/WOPTO huggingface dataset:
Patent EP-4228135-A1 (EP)
Inventor: LIU HONG
IPC: H02M3/00
Filed: 2023-02-08
Abstract: The disclosure discloses a method for estimating parameters of a resonant converter (100). The resonant converter (100) has a first port (101), a second port (102), and a resonant tank (10) that includes an equivalent resonant capacitor ( C r   ) and an equivalent resonant inductor ( L r   ), the method including: estimating a second voltage estimation value ( v oEst   ) of the second port (102), an equivalent resonant capacitor estimation value, and/or an equivalent resonant inductor estimation value of the resonant converter (100) according to a first voltage ( V in   ) of the first port (101), an equivalent resonant capacitor voltage ( v Cr   ) and an equivalent resonant inductor current ( i Lr   ) of at least three effective points, wherein the points have different coordinates on a state plane of the equivalent resonant capacitor voltage ( v Cr   ) and the equivalent resonant inductor current ( i Lr   ), and are on a state trajectory formed by the equivalent resonant capacitor voltage ( v Cr   ) and the equivalent resonant inductor current ( i Lr   ), and the points are not central symmetric about a center of the state trajectory.
Patent EP-4227492-A1 (EP)
Title: Structure for assembling turbine blade seals
Inventor: KANG JOO HYUNG
IPC: F01D5/30
Filed: 2023-02-15
Abstract: A structure for assembling turbine blade (100) seals, which includes a turbine blade including an airfoil (110), a platform (120), and a root (130), a turbine rotor disk (200) to which the root of the turbine blade is mounted, a seal plate (300) mounted between the platform and one side of the turbine rotor disk to seal a cooling channel (150) defined within the root and the platform, and an insertion pin (400) inserted through the turbine rotor disk to fix the seal plate (300) to the turbine rotor disk by supporting the seal plate, wherein the turbine rotor disk has a mounting groove (250) into which a radially inner end of the seal plate is inserted, and the seal plate has a jaw portion (320) radially supported by a stepped portion (260) of the mounting groove (250).
Patent EP-4242409-A1 (EP)
Inventor: TRAUTZ HEIKO
IPC: E06B3/66
Filed: 2023-02-27
Abstract: Die Erfindung betrifft einen Verbinder zur Aufnahme von Hohlprofilen (16), wobei die Einheit aus Verbinder und Hohlprofilen -in bestimmungsgemäßen Gebrauch- zwischen zwei Isolierglasscheiben vorgesehen wird, mit einem Rahmenelement (20), das eine erste und eine zweite Außenfläche (22) aufweist, wobei eine Außenfläche -in bestimmungsgemäßen Gebrauch- jeweils einer Isolierglasscheibe gegenüberliegt, mehrere, vorzugsweise vier, Verbindungszapfen (18), die beabstandet, vorzugsweise rechtwinklig, zueinander und zwischen den beiden Außenflächen (22) am Rahmenelement (20) vorgesehen sind, sich nach außen weg vom Rahmenelement erstrecken und zur Aufnahme jeweils eines Hohlprofiles (16) ausgebildet sind, und einem ersten Federelement (36, 40), das am Rahmenelement (20) vorgesehen ist und sich von der ersten Außenfläche (22) weg in Richtung der Isolierglasscheibe erstreckt, so dass ein Abschnitt des Federelements einen ersten maximalen Abstand (H3) senkrecht zur Außenfläche (22) aufweist und wobei das erste Federelement eine erste Federkraft aufweist. Der Verbinder weist ferner ein zweites Federelement (36, 38) auf, das am Rahmenelement (22) vorgesehen ist und sich von der ersten Außenfläche weg in Richtung der Isolierglasscheibe erstreckt, so dass ein Abschnitt des zweiten Federelements einen zweiten maximalen Abstand (H2) senkrecht zur Außenfläche (22) aufweist, wobei der erste Abstand (H3) größer ist als der zweite Abstand (H2).
Patent EP-4250109-A1 (EP)
Inventor: Sun Pangbo
IPC: G06F9/48
Filed: 2023-03-14
Abstract: The present application provides a method for invoking a graphics processing unit, a central processing unit and an apparatus. The method is applied to the central processing unit, the central processing unit having a first process and a second process running therein, the method comprising: in response to an invoking instruction for invoking a programming interface corresponding to an execution task of the first process, invoking by the first process a hijacking code corresponding to the programming interface,; running by the first process the hijacking code to send a running request to a second process, wherein the running request is used for instructing the second process to invoke the programming interface; and invoking a graphics processing unit by the second process by invoking the programming interface in response to the running request, and then processing an execution task by the graphics processing unit.
Patent EP-4303171-A1 (EP)
Inventor: STILWELL EDMUND
IPC: B66F9/075
Filed: 2023-03-30
Abstract: A proximity-detection and speed-control system (400) for a materials-handling vehicle (200a), such as a lift truck, is provided with a recommended direction of travel (R) for the vehicle (200a). A proximity sensor (410) is provided to determine the vehicle's proximity to a restricted member, such as another vehicle (200b), a high-value object (610), a dangerous location (710), or a pedestrian (810). If the vehicle (200a) is traveling in the recommended direction of travel (R), the speed control function is disabled. If, however, the vehicle (200a) is not travelling in the recommended direction (R) and the proximity sensor (410) indicates the vehicle (200a) is within a restricted distance of the restricted member (200b, 610, 710, 810), the speed control function (440) is triggered to restrict the maximum speed of travel of the vehicle (200a) and to slow the vehicle (200a) if needed.
Patent EP-4300765-A1 (EP)
Title: Method for charging progress display, electronic device, and computer readable storage medium
Inventor: XU QI
IPC: H02J7/00
Filed: 2023-06-29
Abstract: Provided are a method for charging progress display, an electronic device and a computer readable storage medium. The method for charging progress display is applied to display of a charging progress of an electronic device, a light strip and a transparent rear cover are provided on a back side of the electronic device. The method for charging progress display includes the following. When the electronic device is charging, a charging progress of the electronic device is acquired; and the light strip is controlled to emit light according to the charging progress to show the charging progress.
Patent EP-4312123-A1 (EP)
Title: Memory aware context switching
Inventor: RAZ ELAD
IPC: G06F9/50
Filed: 2023-07-25
Abstract: A system for executing a plurality of software threads, comprising: a plurality of processing circuitries; a plurality of memory areas connected to the processing circuitries, each memory area associated with at least one of the processing circuitries; and at least one hardware processor, connected to the processing circuitries and configured for: in each of a plurality of iterations: while the processing circuitries execute the software threads, collecting for each thread a plurality of thread statistical values indicative of a plurality of memory accesses to at least some of the memory areas performed when executing the thread; for at least one thread, performing an analysis comprising the thread statistical values thereof to identify a preferred memory area of the plurality of memory areas; and configuring one of the at least one processing circuitry associated with the preferred memory area to execute the at least one thread.
Patent EP-4317686-A1 (EP)
Title: Shutoff control system for compression apparatus, heat-pump apparatus, device and driving system
Inventor: ZHENG JUNCHAO
IPC: F04B41/02
Filed: 2023-08-07
Abstract: A shutoff control system for the compression apparatus includes a pressure switch apparatus and a control apparatus. The pressure switch apparatus is configured to be shut off when a pressure of a system is detected to be overpressured, and output a shutoff signal. The control apparatus is connected to the pressure switch apparatus, and is connected to a driving apparatus of the compression apparatus when the control apparatus is in use. The control apparatus is configured to output a first driving signal to the driving apparatus, and stop outputting the first driving signal after the control apparatus receives the shutoff signal. The first driving signal is configured to instruct the driving apparatus to drive the compression apparatus. In this disclosure, the efficiency and success rate of shutting off the compression apparatus can be improved, and the safety factor of air-conditioning systems and heat-pump systems can be improved.
Patent EP-4275266-A1 (EP)
Inventor: RUGGIERI GIOVANNI
IPC: H02K15/04
Filed: 2023-03-07
Abstract: The present invention relates to an assembly and insertion system for assembling and inserting, into a stator pack (400), a winding (200) comprising one or more layers of basic conductors. The system comprises circumferential containment means (500,540,580) of the basic conductors with a set of spaces or slots (550), as well as removable insertion means (210,220,230) of the basic conductors into the circumferential containment means (500,540,580), and rotation means of such circumferential containment means (500,540,580) about the winding axis (200A). The system further comprises a rotary table (300) configured to rotate about a table axis (300A) so as to bring the circumferential containment means (500,540,580) from a first winding assembly position (200) to a winding insertion position for the insertion into the stator pack (400). The winding is assembled on one side of the table while feeding means of a stator pack (400) as well as relative introduction means of said winding (200) into said stator pack (400) at said insertion position act on the opposite side. The invention further relates to a process for assembling and inserting a stator winding (200) into a stator pack (400), wherein the process makes use of the assembly and insertion system of the invention.
Patent EP-4285631-A1 (EP)
Inventor: JIN SEUNGRI
IPC: H04W24/04
Filed: 2023-04-07
Abstract: A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a base station (BS) via a radio resource control (RRC) message, configuration information including information on a first beam failure detection (BFD)-reference signal (RS) set and information on a second BFD-RS set, wherein each of the first BFD-RS set and the second BFD-RS set includes a plurality of BFD-RS resources, receiving, from the BS, medium access control (MAC) control element (CE) including information for indicating a first at least one BFD-RS resource included in the first BFD-RS set and a second at least one BFD-RS resource included in the second BFD-RS set, and identifying one or more activated BFD-RSs based on the MAC CE.
Patent EP-0000114-A1 (EP)
Inventor: BERGERON DAVID L
IPC: H01L21/316
Filed: 1978-06-01
Abstract: Verfahren zum Herstellen einer integrierten logischen Schaltung mit bipolaren Transistoren und integrierte Schaltung hergestellt nach diesem Verfahren. Verfahren zum gleichzeitigen Herstellen zweier verschiedener Transistoren für I²L-Schaltungen auf einem einzigen Halbleiterplättchen, wobei die eine Art von Schaltungen bei niedrigen Signalspannungen arbeitet und die andere Art von Schaltungen als Ausgangs-Treiberstufen bei relativ hohen Signalspannungen arbeitet. Ein vertikal angeordneter NPN Transistor der, wei das bei I²L-Schaltungen (Integrierte Injektions Logik) üblich ist, mit nach aufwärts gerichteter Injektion arbeitet, wird mit einer dünneren epitaxial aufgewachsenen Schicht (50') zwischen dem vergrabenen Subemitter (4') und der Basiszone aufgebaut, als der mit dickerer epitaxial aufgewachsener Schicht (50) zwischen vergrabenem Subkollektor (6') und der Basiszone abwärts injizierende vertikale NPN Transistor für Ausgangs-Treiberstufen oder Eingangsstufen auf dem gleichen Halbleiterplättchen. Verringert man die Dicke der expitaxial aufgewachsenen Schicht bei nach oben injizierenden vertikalen Transistoren in I²L-Schaltungen, dann wird die Ladungsspeichercharakteristik des Bauelementes verringert und der Injektionswirkungsgrad wird erhöht. Erhöht man dagegen die epitaxiale Schichtdicke bei nach unten injizierenden vertikalen Transistoren, wie man sei für Ausgangs-Treiberstufen und Eingangsschaltungen des Halbleiterplättchens verwendet, dann kann eine höhere Signalspannung verwendet werden, da der Basis-Subkollektorübergang eine höhere Durchschlagsspannung aufweist. Dabei wird ein Verfahren angegeben, durch das diese Struktur hergestellt werden kann, in dem man in der oberhalb des vergrabenen Subemitters (4') eines in I²L-Schaltung verwendeten vertikalen Transistors Schadstellen einführt und damit die Reaktivität der epitaxialen Oberfläche für eine nachfolgende Oxidationsreaktion erhöht. Indem man die Oxidationsgeshwindigkeit in der epitaxialen Schicht erhöht, lässt sich eine örtlich verdünnte Zone bilden, in der nachfolgend die Basis- und Kollektorstrukturen unter Verwendung der gleichen Verfahrensschritte hergestellt werden können, die zur Bildung von Basis und Emitterstrukturen in den als Ausgangs-Treiberstufen verwendeten nach unten injizierenden NPN Transistoren gebildet werden.
Patent EP-0000928-A1 (EP)
Inventor: SMITHEN CAREY ERNEST
IPC: A61P31/04
Filed: 1978-08-17
Abstract: Nitroimidazole der Formel <IMAGE> worin R¹ Wasserstoff, Niederalkyl, Hydroxy-niederalkyl, Niedercycloalkyl, Aryl oder Arylniederalkyl R² Niederalkyl. Hydroxy-niederalkyl, Niedercycloalkyl, Aryl, Aryl-niederalkyl oder ein Rest der Formel <IMAGE> mit m = 0 und n = 1 oder m = 1 und n = 0 und worin R³ Wasserstoff, Methyl, Hydroxy oder ein freies Oxylradikal oder R¹ und R² zusammen mit dem Stickstoffatom, an das sie gebunden sind, einen 5-, 6- oder 7gliedrigen gesättigten heteromonocyclischen Ring, der eine Hydroxygruppe an einem dem Stickstoffatom nicht direkt benachbarten C-Atom tragen kann und der ein weiteres Sauerstoff-, Schwefel- oder Stickstoffatom enthalten kann, das gebenenfalls durch eine Niederalkyl-, Hydroxy-niederalkyl-, Aryl- oder Aryl-niederalkylgruppe substituiert ist, darstellen, und deren Säureadditionssalze, sowie deren Herstellung nach an sich bekannten Methoden.
Patent EP-0002303-A1 (EP)
Inventor: UMANS FRANS MICHEL
IPC: G03G15/20
Filed: 1978-12-01
Abstract: A unit for heat fixing xerographic images makes use of a fuser roller and a self adjusting pressure roller. The fuser roller is internally heated and it may be associated with a self adjusting cleaning roller. The preceeding elements may form a unit which can be provided moreover with scraper elements and supplementary feeding rollers located downstream of the fuser and fusing rollers and which rotate at a peripheral speed exceeding that of the latters.
Patent EP-0002896-A1 (EP)
Inventor: SWALLOW DOUGLAS LINTIN
IPC: C07C209/52
Filed: 1978-12-06
Abstract: The invention relates to a pharmaceutical composition comprising a tetracyclononane derivative of the formula:
     wherein R 1 , R 2  and R 3  are hydrogen atoms or alkyl radicals and A is CH 2 CH 2  or CH-R 4  in which R4- is a hydrogen atom or an alkyl, cyclohexyl, phenylalkyl or optionally-substituted phenyl radical, or a salt thereof. The majority of compounds of the formula II are novel and they are included within the scope of the invention, as are processes for their manufacture. Typical of the compounds disclosed is 8-(1-aminoethyl)tetracyclo-[4,3,0,0 2,4 ,0 3,7 ]nonane.
Patent EP-0007483-A1 (EP)
Inventor: NAKAYAMA TAKASHI
IPC: D01H1/115
Filed: 1979-07-04
Abstract: To improve the manufacture of multicolored yarns in which there are differences in the color tone along their length, there is provided a multicolored yarn which is a spun yarn consisting of a substantially untwisted bundle of core staple fibers and several wrapping staple fibers winding helically around said bundle of core staple fibers, the said bundle of core staple fibers comprising two or more kinds of staple fibers which are different from each other in color tone or in dyeability, and has, at random intervals, parts where staple fibers of one kind cover up the other component or components and parts where at least two kinds of components lie adjacent to each other (a). 
<??>Such a multicolored yarn is manufactured by simultaneously drafting two or more kinds of slivers or rovings (4,5), which are different from each other in color tone or in dyeability and placing them adjacent to each other or with a little space between them, feeding the drafted slivers or rovings through nip rollers (6) and twisting them, (9), thereby to produce a twisted bundle of staple fibers and free outside staple fibers which are not twisted into said bundle of staple fibers, then integrating said twisted bundle of staple fibers and the free outside staple fibers which have not been twisted into said bundle of staple fibers into a whole, and then detwisted and taking up such by a winder (16).
Patent EP-0013338-A1 (EP)
Inventor: MATHEWSON JAMES ALFRED
IPC: B41J29/13
Filed: 1979-12-04
Abstract: Charnière comprenant un élément (18) de forme cylindrique qui s'étend le long de l'un des bords du châssis (12) auquel le capot (16) doit être connecté et est relié au châssis par un décolletage (22), et un élément (26) en forme de C relié au capot par le décolletage (28) et qui définit un arc d'au moins 180°, de sorte que l'élément de forme cylindrique (18) puisse s'emboiter dans l'élément en forme de C et y être maintenu. Une telle charnière est utilisée efficacement pour connecter le capot et le châssis d'un terminal de traitement de données.
Patent EP-0013378-A1 (EP)
Inventor: RIBKA JOACHIM
IPC: D06P5/12
Filed: 1979-12-14
Abstract: Verfahren zur Herstellung von Reserveeffekten auf Textilmaterialien auf Basis von Mischfasern aus Polyester und Cellulose, durch Imprägnieren der Materialien mit Farbflotten, die neben üblichen Färbe- und Klotzhilfsmitteln Dispersions- und Reaktivfarbstoffe enthalten, die mit den Reservierungsmitteln reagieren und die gegebenenfalls weitere gegen die Reservierungsmittel beständige Dispersions- und Reaktivfarbstoffe enthalten, Trocknen oder Antrocknen der geklotzten Materialien und anschließendes Aufdrucken einer Reservepaste, die gewünschtenfalls neben dem Reservierungsmittel gegen das Reservierungsmittel beständige Dispersions- und Reaktivfarbstoffe enthält, Wärmebehandlung bei Temperaturen von 100 bis 190°C und gegebenenfalls daran anschließendes alkalisches Fixieren des Reaktivfarbstoffs. Als ätzbare Dispersionsfarbstoffe werden solche der Formel I <IMAGE> oder solche, die in einer der möglichen tautomeren Formen der Formel II entsprechen <IMAGE> oder von wasserlöslichmachenden Gruppen freie Dispersionsfarbstoffe, die mindestens zwei Carbonsäureestergruppen enthalten, aus der Nitro-, Methin-, Azomethin-, Antrachinon- und vor allem Azo- und ganz besonders Monoazoreihe, wobei in den Formeln D für Phenyl steht, das gegebenenfalls durch nichtwasserlöslich machende, bei Dispersionsfarbstoffen übliche Substituenten substituiert ist und R1, R2, R3, X1, X2, und Y2 gleichfalls derartige Substituenten oder Wasserstoff bedeuten, eingesetzt.
Patent EP-0007129-A1 (EP)
Inventor: WANTIEZ BERNARD
IPC: B21D51/20
Filed: 1979-06-28
Abstract: This method is characterised in that it consists substantially in upsetting an edge of the drum body so as to obtain a plane annular flange perpendicular to the axis of the said body; in applying a bottom contiguously on to this flange; in heating the regions in mutual contact of the said flange and of the said bottom by high- frequency induction; in subjecting the regions thus heated to a forging operation; and subsequently in lap-jointing these regions to give them the traditional crimped appearance.
Patent EP-0025465-A1 (EP)
Inventor: PIASECKI JOSHUA
IPC: H04Q11/04
Filed: 1979-09-17
Abstract: A TASI system for interconnecting a transmission trunk having a first plurality of communication channels with a defined signal transmission frequency band to a second plurality of telephone communication lines, the second plurality exceeding the first plurality; and comprising: transmission apparatus at a first end of the transmission trunk including apparatus for detecting signals on the second plurality and apparatus for assigning each telephone communication line on which signals are present to an available one of the first plurality of communication channels; receiving apparatus at a second end of the transmission link including apparatus for assigning each of the first plurality carrying signals to a corresponding one of the second plurality in accordance with assignment information received from the transmission apparatus; and apparatus for communicating messages including assignment information between the transmission apparatus and the receiving apparatus in said signal transmission band in serial data form along said first plurality of communication channels.
Patent EP-0012628-A1 (EP)
Inventor: KIRCHOFF GEORGE F
IPC: B01J7/00
Filed: 1979-12-17
Abstract: Mixtures of alkali metal azides, metal and metalloid oxides, molybdenum disulfide and optionally sulfur are easily pressed into pellets, are rapid, stable and cool burners and give high purity cool nitrogen gas. The compositions are useful in applications such as automotive crash bag inflators and the like.
Patent EP-0022271-A1 (EP)
Inventor: MATSUMURA YOSHIO
IPC: H01B1/12
Filed: 1980-07-07
Abstract: Doped acetylene polymers are produced by immersing an acetylene polymer under an inert gas atmosphere in an organic solvent solution of a dopant selected from the group consisting of a platinum group metal complex, a carbonium salt, an oxonium salt and a parabenzoquinone derivative. According to this process, a doped acetylene polymer having any desired electrical conductivity can be produced and the doped acetylene polymer thus obtained has excellent properties as an organic semiconductor material for solar batteries, various sensors, etc.
Patent EP-0029115-A1 (EP)
Inventor: KEHRBACH WOLFGANG DIPL-CHEM DR
IPC: C07D471/22
Filed: 1980-10-10
Abstract: New quaternary derivatives of 10-bromoajmaline and 10-bromoisoajmaline are disclosed which exhibit antiarrhythmic and adrenolytic properties and which have the formula I    <IMAGE>  (I) wherein R represents a carbon-attached organic group containing 1 to 10 carbon atoms and A- represents an acid anion as well as pharmaceutical formulations thereof and processes and intermediates for their preparation.
Patent EP-0028032-A1 (EP)
Inventor: BERKMULLER OTTO
IPC: B65D83/00
Filed: 1980-10-30
Abstract: The container (3) is intended to receive a tube (1) made of resilient material which tube can be emptied by means of a propellant gas which is accommodated in a gas storage tank (10) in the lower part of the container (3) and can be transferred into the sealed interior of the container (3) in the quantity required for emptying the tube (1) via an apportioning valve which can be actuated via finger pressure on the gas storage tank (10); the emptied tube (1) can be exchanged after removal of the upper part (7) of the container (3) containing a product valve (8). <IMAGE>
Patent EP-0031060-A1 (EP)
Inventor: KOESTER EBERHARD DR
IPC: G07D7/04
Filed: 1980-12-05
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Echtheitsprüfung von Aufzeichnungsträgern, die gegen Fälschung zu sichern sind und welche diskrete Bereiche eines magnetischen Materials mit Austauschanisotropie aufweisen, mittels Vergleich und Zuordnung einer durch vorgegebene und entgegengesetzte Magnetisierungsrichtungen ausgelösten und nach der Einwirkung eines vorbestimmten Temperaturzyklus und daran anschließend eines auf Null abklingenden magnetischen Wechselfeldes wegen des austauschanisotropen Verhaltens des magnetischen Materials verbleibenden Restmagnetisierung.