baber/WOPTO huggingface dataset:
Patent EP-4210296-A1 (EP)
Inventor: LEE YIU LEUNG
IPC: H04L61/4511
Filed: 2023-01-11
Abstract: Described herein are methods and systems for improved domain name resolution/routing. Routing data associated with domain names (e.g., websites) may be cached by a Domain Name System (DNS) based on historical domain name queries. The historical domain name queries may be analyzed to determine a ranking (e.g., popularity) for the domain names at multiple time intervals throughout a day, week, etc. Routing data for the highest ranked domain names during one or more time intervals may be cached for a period(s) of time corresponding to the one or more time intervals (e.g., times during which those domain names are most popular).
Patent EP-4224856-A1 (EP)
Title: Lossless compression with exponential golomb-rice coding for low-latency video transmission
Inventor: TROJANOWSKI KAROL
IPC: H04N19/13
Filed: 2023-02-06
Abstract: This disclosure provides methods, devices, and systems for data compression. The present implementations more specifically relate to lossless data compression techniques that combine entropy coding with run-length encoding of zeroes. In some aspects, an encoder may obtain a sequence of integer values representing a frame of data and may iteratively scan the sequence for runs of zeros. During each iteration of the scan, the encoder may increment a count value (N) if the current integer value is equal to zero or, if the current integer value is not equal to zero, output a pattern of bits representing the current count value or the current integer value. In some implementations, the pattern of bits may include a codeword associated with an entropy encoding scheme. More specifically, the encoder may encode the current integer value as the codeword if N>0 and may encode the current count value as the codeword if N=0. The entropy coding is exponential Golomb-Rice coding.
Patent EP-4318735-A1 (EP)
Title: Battery and batter device
Inventor: GU LIANGJIE
IPC: H01M10/613
Filed: 2023-02-10
Abstract: The disclosure relates to the technical field of batteries, and particularly to a battery (100) and a battery device. The battery (100) has a prismatic structure, a top surface (101), a bottom surface (102), two first sides (103), and two second sides (104). The two first sides (103) are spaced apart along a first direction (X) and each perpendicular to the first direction (X). The two second sides (104) are spaced apart along a second direction (Y) and each perpendicular to the second direction (Y). The first direction (X) is perpendicular to the second direction (Y). An area of the first side (103) is greater than an area of the second side (104), a folded edge (110) is disposed on at least one edge of one of the first sides (103), and the folded edge (110) extends in the first direction (X).
Patent EP-4242067-A1 (EP)
Inventor: SCHMIEDT STEFAN
IPC: B60R11/04
Filed: 2023-02-23
Abstract: Eine Kamerahalterung zur Befestigung an einem Fahrzeugaufbau eines Kraftfahrzeugs, insbesondere eines Busses oder Nutzfahrzeugs, oder einem Anhänger des Kraftfahrzeugs, weist ein an dem Fahrzeugaufbau fixierbares Kameraträgerteil (3, 3') auf, das wenigstens einen Aufnahmeschacht (32) zur Aufnahme zumindest eines Kamerakorpus (41) einer Kamera (4) aufweist, wobei ein auf das Kameraträgerteil (3, 3') aufstülpbares Hüllgehäuse (2), eine Aufnahmeöffnung (20) zur Aufnahme des Kameraträgerteils (3, 3') und wenigstens eine in einem Gehäusewandbereich (24) vorgesehene Fensteröffnung (25) aufweist, in oder hinter der ein Objektiv (42) der Kamera (4) positionierbar ist, wobei das Kameraträgerteil (3, 3') und das Hüllgehäuse (2) jeweils Führungskonturen (26, 29A, 29B, 351, 37A, 37B) zur Positionierung des Hüllgehäuses (2) auf dem Kameraträgerteil (3, 3') aufweisen, wobei das Kameraträgerteil (3, 3') und das Hüllgehäuse (2) lösbar aneinander arretierbar aufweist. Des Weiteren wird ein Kraftfahrzeug, insbesondere Nutzfahrzeug und ein Anhänger, insbesondere Nutzfahrzeuganhänger beschrieben.
Patent EP-4209962-A1 (EP)
Title: Interactive systems and methods with feedback devices
Inventor: YEH WEI CHENG
IPC: G06K19/07
Filed: 2018-11-13
Abstract: A wearable device includes a radio-frequency identification (RFID) tag comprising a memory, one or more feedback devices configured to provide feedback to a user, and a microcontroller configured to control the one or more feedback devices to provide a type of the feedback in response to data being written to the memory as a result of a total number of RFID tag interactions between the RFID tag and electromagnetic radiation within a frequency range passing a predetermined number of successful interactions, such that the type of the feedback provides an indication that a total number of wearable device interactions between the wearable device and interactive elements within an attraction has passed the predetermined number of successful interactions.
Patent EP-4220419-A1 (EP)
Inventor: SURI SALIL
IPC: G06F13/16
Filed: 2019-08-08
Abstract: A first command is received from a virtual or physical host associated with a storage system which includes two or more hosts. The first command comprises one or more physical request page (PRP) entries associated with the non-volatile memory express (NVMe) standard. The one or more PRP entries are modified with an indication of the virtual or physical host. A second command is sent with the modified one or more PRP entries to a solid state drive (SSD). A memory request is received from the SSD, where the memory request comprises the modified one or more PRP entries. The memory request is routed to the virtual or physical host based on the indication of the virtual or physical host in the modified one or more PRP entries.
Patent EP-4216596-A1 (EP)
Title: Techniques for selecting an uplink beam
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04W16/28
Filed: 2020-12-09
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit a set of reference signals to a first wireless node; receive information identifying a transmit power capability of the first wireless node based at least in part on transmitting the set of reference signals; and configure one or more transmission parameters for a first link with the first wireless node or a second link with a second wireless node based at least in part on the transmit power capability of the first wireless node. Numerous other aspects are provided.
Patent EP-4221204-A1 (EP)
Inventor: LEE BAE KEUN
IPC: H04N19/119
Filed: 2019-11-07
Abstract: An image decoding method according to the present invention may comprise the steps of: determining whether a combined prediction mode is applied to a current block; when the combined prediction mode is applied to the current block, obtaining first and second prediction blocks with respect to the current block; and, on the basis of a calculation of a weighted sum of the first and second prediction blocks, obtaining a third prediction block with respect to the current block.
Patent EP-4310743-A1 (EP)
Inventor: DAI HUICHAO
IPC: G06Q10/04
Filed: 2023-04-13
Abstract: Disclosed in this specification is an early-warning and regulating control system for dissolved gas supersaturation in flood discharge of a hydraulic dam, which can provide an early warning accurately in time about a gas supersaturation status of a downstream water body in a flood discharge process. The system includes: a flood discharge body digital module, configured to acquire multi-scale data of a flood discharge process, including a flood discharge basin data unit, a flood discharge influence factor unit, and a basin physical and chemical monitoring unit; a flood discharge digital twin module, configured to construct a flood discharge digital twin according to the multi-scale data, and including a dam digital twin unit and a downstream basin digital twin unit; a data interaction prediction module, configured to predict a dissolved gas supersaturation status, and including a data interaction unit, a machine learning unit, and an intelligent prediction unit; and an early-warning protection module, configured to generate early-warning information according to the predicted dissolved gas supersaturation status and perform protective regulating on aquatic life in the downstream basin.
Patent EP-4276941-A1 (EP)
Title: Positive electrode active material and manufacturing method for the same, and nonaqueous electrolyte secondary battery including positive electrode active material
Inventor: SUZUKI SHINYA
IPC: H01M4/1391
Filed: 2023-04-25
Abstract: A positive electrode active material (1) disclosed herein includes a Ni content lithium complex oxide (2) containing 70 mol% or more of nickel relative to the total of metal elements other than lithium, and a boron element (4). The Ni content lithium complex oxide (2) is in a form of a secondary particle in which primary particles (2a) are aggregated and has a porosity of 2% or more and 10% or less, and inside the secondary particle, a larger space than an average cross-sectional area of the primary particles (2a) does not exist. The boron element (4) is contained by 0.5 to 3 mol% when the total of metal elements of the Ni content lithium complex oxide (2) is 100 mol%.
Patent EP-4282941-A1 (EP)
Inventor: L ABBÉ MARC
IPC: C11C5/00
Filed: 2023-05-23
Abstract: The present invention relates to a method for producing sustainable candles, comprising the steps of: providing a side stream from a Fischer-Tropsch synthesis, from the food industry or a combination thereof; treating the side stream with activated carbon, bleaching earth and/or hydrogen peroxide at a temperature comprised between 85 and 95°C; cooling the product to a temperature comprised between 65 and 75°C; mixing the product with a paraffin wax, a vegetable wax or a combination thereof with a melting point between 35 and 45°C, at a mixing temperature comprised between 65 and 75°C; and filling the blend into a glass, plastic or aluminum receptacle.
Patent EP-4317865-A1 (EP)
Inventor: MANIERO ALESSANDRO
IPC: F25B49/02
Filed: 2023-08-02
Abstract: Described is a method of operating a refrigeration plant (10), wherein said refrigeration plant (10) comprises in sequence at least one evaporator assembly (11a, 11b, 11c), a compressor assembly (12), a condenser assembly (13), an expander assembly (14a, 14b, 14c), a control device (15) connected to compressor assembly (12) for operating it, sensing means (16a, 16b, 16c) designed to detect or derive an overheating temperature Tsh at an intake of the compressor assembly (12).This operation method comprises:- a standard operating mode A of the refrigeration plant (10) that sets an optimal value Ropt, for the operating regime of the compressor Rcomp(t) according to an optimization algorithm of the refrigeration plant (10);- a mode B, which verifies, by means of the control device (15), whether the overheating temperature Tsh exceeds a threshold value Max, to verify whether the operating regime Rcomp(t) of the compressor assembly (12) is greater than a safety value Mpd and, in the case of a positive outcome, to limit the operating regime Rcomp(t) of the compressor assembly (12) to a safety value Mpd, setting the optimal value Ropt, overriding mode A.
Patent EP-4215811-A1 (EP)
Inventor: BOX TIMOTHY JOHN
IPC: F22B35/16
Filed: 2023-01-18
Abstract: There is provided an apparatus (20), for determining a dryness level of steam from a steam source (22), comprising: 
a flow measurement device (24) for measuring a flow of the steam from the steam source (22); 
a condenser (26) for producing condensate from the steam from the steam source (22); and 
a condensate sensing device (30) configured to: 
measure a collection value of condensate produced from the steam from the steam source (22); 
obtain a mass flow rate from the measured flow of the steam from the steam source (22); 
use the obtained mass flow rate to determine an expected collection value of condensate produced from steam of a known dryness level, or use the obtained mass flow rate to determine an expected collection value of steam from the steam source based on a known dryness level; 
determine a dryness level of the steam from the steam source (22) by comparing the measured collection value and the expected collection value.
Patent EP-0000282-A1 (EP)
Inventor: BEALES KEITH JOHN
IPC: C03C13/04
Filed: 1978-06-28
Abstract: A range of alkali metal borosilicate glass compositions modified by the addition of alkaline earth metal oxides has been found to be especially suitable for the production of graded index optical fibre by thermal diffusion using the double crucible method. The composition of the glass may be calculated by taking a sodium borosilicate composition in region A of Figure 1 of the drawings and replacing sodium oxide or sodium oxide and silica by alkaline earth metal oxide. 
     A core glass chosen from this range may be paired with a suitable cladding glass so that, in the nozzle of the double crucible, alkaline earth metal ion exchange occurs to give a composition gradient of alkaline earth metal oxide and hence a gradation of refractive index. Using these glasses, fibres have been produced having refractive index profiles that approximate closely to the ideal parabolic distribution, num- ericai apertures of up to 0.21, and best loss values as low as 6.4dB/km at 850nm.
Patent EP-0002995-A1 (EP)
Inventor: LESTAGE PIERRE
IPC: F03B13/10
Filed: 1978-12-26
Abstract: The object of this invention is to provide a system which uses sea currents and river currents as energy source in order to produce electricity by means of a turbine or a plurality of turbines of the "bulb" type. The system consists essentially of the following: A frame (1) comprising water ballast tanks (2) enabling it to be floated, sunk or re-floated. A circular or partially circular hydraulic collector (5) converging towards a venturi (8). A turbine (9) of the "bulb" type, the blades of which rotate inside the venturi (8).  A diffuser (10) disposed at the outlet of the collector (5). Depending upon the type of system required, this unit is intended for deep sinking on a sea bed to collect currents in all directions, gyratory currents, ebbing and flowing currents and irregular currents, or alternatively on the bed of a water- house (running water) in order to collect the currents thereof.
Patent EP-0012783-A1 (EP)
Inventor: ROUZET JACQUES
IPC: A47F7/00
Filed: 1978-12-29
Abstract: The invention relates to special accessories for shops, stores or the like. The display stand intended to receive crockery consists of two elements: a lower element or plate (1) comprising stop means (4a, 5) disposed on the top of the plate according to straight lines perpendicular to the longitudinal axis of the plate and a stop (7) at the front, and an adjustable element (2) forming the stop means (10, 11, 13) capable of sliding on the plate and comprising catching means (15) interacting with complementary catching means (6) belonging to the plate (1). <IMAGE>
Patent EP-0004022-A1 (EP)
Inventor: FUCHS RAINER DR
IPC: C07C67/10
Filed: 1979-02-26
Abstract: Pentafluorbenzyloxycarbonylderivate der Formel <IMAGE> in welcher R für Wasserstoff oder Halogen steht und R¹ für gegebenenfalls substituiertes Phenyl steht, oder worin R und R¹ gemeinsam für eine Alkylenkette mit mindestens zwei Kohlenstoffatomen stehen. mit mindestens swei Kohlenstoffatomen stehen. Die Verbindungen zeichen sich durch eine starke insektizide und akarizide Wirksamkeit aus. Sie Werden erhalten, wenn man die entsprechenden Carbonsäuren mit Pentafluorbenzylhalogeniden umsetzt.
Patent EP-0006230-A1 (EP)
Inventor: HERTEL REINHARD
IPC: A47B91/16
Filed: 1979-06-15
Abstract: The underframe has several steep frame legs, preferably arranged essentially vertically. The object of the invention is to indicate a device which can be produced simply and at low cost, in which the length of the frame legs is changed by the dead weight of the frame or the table or by spring pressure without awkward adjustment and is thereby adapted quickly and conveniently to unevenness in the floor. This is achieved in that the frame legs (4) have lower parts (5) which can be pushed in telescopically and are coupled to one another by mechanical coupling elements, for example balls or wire cables which are guided from one table leg through the frame tube to the other table leg. <IMAGE>
Patent EP-0009565-A1 (EP)
Inventor: NIERMANN HERMANN DR
IPC: C01B25/14
Filed: 1979-08-03
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Phosphorpentasulfid (P2S5), dessen Reaktivität zwischen der eines vorliegenden hochreaktiven und der eines ebenfalls vorliegenden gering reaktiven P2S5 liegt, indem man diese beiden Ausgangsprodukte in Mengenverhältnissen miteinander vermischt, die von den jeweiligen Reaktivitäten der Ausgangsprodukte abhängen, und daß man die entstandene Mischung anschließend mahlt.
Patent EP-0003386-A1 (EP)
Inventor: GILBOS GEORGES EMIEL
IPC: B65H51/30
Filed: 1979-01-25
Abstract: Between the means (9) for reseparating the yarns of the strand formed, and each spool (24) of the reeler (22), there is provided a means (10 to 20) for bringing the yarn to the slackened state and for constituting a yarn reserve, and also at least one monitoring means (29) for monitoring the said yarn reserve and putting the speed of the yarn advancement means in agreement with this yarn reserve, and where there is provided another monitoring means (26) for monitoring the mass of yarn which is deposited in loops on the conveyor belt (1) and which passes through the yarn processing chamber (2), and to put the speed of one of the means (10 or 4) in agreement with this mass which means, advance the formed multiple strand or the individual yarns. <IMAGE>
Patent EP-0005016-A1 (EP)
Inventor: SMITH FREDERICK ALBERT
IPC: F16K31/05
Filed: 1979-03-30
Abstract: The control unit comprises an input drive shaft (24) which is drivably connected with separate switching mechanisms for operating a close direction switch (61a) or an open direction switch (62a). Each switching mechanism comprises an adjustable counter for setting the actuator stroke, the counter including a counter shaft (18) driven by shaft (24) and having counter gears (13, 14) thereon which mesh with counter pinions (12) on a counter pinion shaft (10). The shaft (10) carries a cam (11) operating a limit cam plate (28), which actuates an adjustable torque limit shaft (35) carried by a switch actuator (42) so as to actuate the switch (61a) when limit operation is selected. 
     Torque operation is obtained from the wormshaft of the actuator through a linkage (103) and a torque member (106) which actuates one or other of the adjustable cams (38) on shaft (36) also carried by the switch actuator (42). 
     A latch member (49) operable at any time during the stroke of the actuator prevents resetting of the switch actuator (42) until the actuator moves in the opposite direction, the latch member (49) being released by a release drive shaft (48) operable from input drive shaft (24). 
     A torque switch cut-out lever (37) prevents operation of the opposite switch actuator (43) until the actuator moves and the first switch actuator (42) resets.
Patent EP-0008534-A1 (EP)
Inventor: HIGNETT HENRY JOHN
IPC: E02F3/92
Filed: 1979-08-20
Abstract: A cutter head for a suction dredger which includes a central boss (11) mountable upon a power drive shaft (12) and suction head of the dredger, wherein the boss (11) carries at least one spiral-helical web (13) upon which is mounted an array of cutter bits (19) spaced at intervals along the web (13) and projecting therefrom so that their tips define a generally part-ellipsoidal envelope (15), the working direction of the bits (19) and the "hand" of the spiral-helix of the web (13) being such that in use the cuts made by successive bits (19) on the same web (13) are staggered relatively to one another, each succeeding cut being nearer to the larger diameter end of the cutter head.
Patent EP-0016135-A1 (EP)
Title: Circuit de commande pour distributeur automatique
Inventor: SCHULLER JAMES T
IPC: G06K17/00
Filed: 1980-02-12
Abstract: Un circuit de commande (7) pour distributeur automatique (1) d'une pluralite d'articles (3) comprend un microprocesseur (11), une memoire electriquement variable (9), un circuit d'affichage (15) et un circuit d'interrogation (13). Des valeurs de certains parametres, en particulier des prix, associees aux articles (3) a vendre sont emmagasinees dans la memoire (9). Le circuit d'interrogation (13) peut etre active pour obtenir de la memoire (9) la valeur du parametre (par exemple le prix) associee a un article donne quelconque (3). La valeur du parametre est ensuite affichee par le circuit d'affichage (15). Le circuit d'affichage (15) affiche la valeur du parametre obtenue de la memoire (9) independamment du fait que le microprocesseur (11) a une autre entree dont la valeur est identique a la valeur de ce parametre. La valeur du parametre emmagasinee dans la memoire (9) pour un article donne quelconque (3) peut etre modifiee par le microprocesseur (11).
Patent EP-0016196-A1 (EP)
Inventor: WOODLIEF FREDERICK E
IPC: H01H3/00
Filed: 1980-03-11
Abstract: Un contacteur du type a clapet (10) comprend un verrou de maintien magnetique (20) qui retarde le mouvement de l'armature jusqu'a ce que la force magnetique atteigne une intensite qui entraine l'armature dans son mouvement complet sans hesitation. Souvent, par le passe, les armatures des contacteurs du type a clapet se deplacaient prematurement avant que la force magnetique n'atteigne une intensite permettant le mouvement complet de l'armature sans hesitation. Les contacteurs comprenant un bras a ressort auxiliaire ainsi qu'un ressort de fermeture sont specialement predisposes a ce debut lorsqu'ils ont les pointes des contacts usees. Le circuit de verrou de maintien magnetique decrit elimine le probleme mentionne ci-dessus en retardant le mouvement de l'armature jusqu'a ce que la force magnetique atteigne une intensite qui fera faire a l'armature son mouvement complet sans hesitation. Le circuit de verrou de maintien magnetique comprend le noyau (14) d'une bobine electromagnetique (12), une culasse magnetique (16) sur laquelle sont montes le noyau et la bobine, un verrou de maintien magnetique (20) ayant une surface d'arret (52) s'appuyant sur la culasse magnetique (16) et une paire d'oreilles (50) s'etendant vers le haut a partir de l'arret (52) pour assujettir le verrou de maintien magnetique (20) sur un arbre de contact pivotant (22) et une armature (18) fixee de maniere rigide au bras de contact (22) pivotant ensemble et adjacentes a une extremite de la plaque de verrou de maintien et s'etendant vers le bas a partir du bras de contact, et un entrefer entre l'armature (18) et le noyau (14) de la bobine (12). Ces elements completent un passage de flux pour le circuit magnetique. Peu apres l'amorce de courant dans la bobine lors de son excitation, la plaque de verrou de maintien magnetique (20) est saturee et un flux parallele supplementaire s'etablit entre le noyau, la culasse magnetique, au travers de l'entrefer a talon de l'armature, au travers de l'armature, et finalement au travers de l'entrefer du noyau
Patent EP-0020613-A1 (EP)
Inventor: MOORE JAMES EUGENE
IPC: C09D4/00
Filed: 1980-05-20
Abstract: Un article de polycarbonate revetu d'une couche, polymerisee aux ultraviolets resistante aux imperfections, a l'abrasion et aux produits chimiques, constituee par les produits de photoreaction de (i) certains monomeres acrylates polyfonctionnels et (ii) du monobenzoate de resorcinol.