baber/WOPTO huggingface dataset:
Patent EP-4248378-A2 (EP)
Inventor: ZHU YINGXUAN
IPC: G06N20/00
Filed: 2020-12-21
Abstract: La présente invention concerne un réseau d'apprentissage fédéré comprenant un serveur et de multiples dispositifs clients. Le serveur reçoit un ensemble de paramètres d'un modèle d'apprentissage automatique local à partir de chaque dispositif client faisant partie d'un sous-ensemble des multiples dispositifs clients. L'ensemble de paramètres est combiné à partir de chacun des dispositifs clients dans le sous-ensemble pour générer un ensemble intégré de paramètres. Le serveur calcule ensuite une différence de paramètre entre l'ensemble intégré de paramètres et l'ensemble de paramètres pour chaque dispositif client dans le sous-ensemble. La rétroaction est envoyée par le serveur à chaque dispositif client dans le sous-ensemble. La rétroaction est appliquée pendant la rétropropagation du client. Si les paramètres locaux d'un client sont déterminés être invalides pendant un certain nombre de fois, le client sera défini comme un cas paticulier.
Patent EP-4007548-A2 (EP)
Title: Method and apparatus for enhancing operation of leg prosthesis
Inventor: CHOI HWAN
IPC: A61F2/66
Filed: 2020-08-03
Abstract: A method and apparatus for enhancing the operation of leg prothesis is provided. The apparatus includes a cable configured to be attached to the leg prosthesis worn by a subject to move through a plurality of gait phases. The apparatus also includes a module configured to be mounted to the leg prosthesis. The module includes a tension spring configured to engage the cable to maintain tension in the cable. The module also includes a locking mechanism configured to lock a position of the tension spring and maintain a length of the cable defined between the module and the leg prosthesis during at least one first gait phase of the plurality of gait phases. The locking mechanism is further configured to unlock the position of the tension spring to permit variation of the length of the cable during at least one second gait phase of the plurality of gait phases.
Patent EP-4080608-A2 (EP)
Inventor: KWON OHMIN
IPC: C01D15/06
Filed: 2020-12-18
Abstract: Provided are a positive electrode active material for a lithium secondary battery, a method of preparing the same, and a lithium secondary battery including the same. 
     According to an exemplary embodiment, a positive electrode active material for a lithium secondary battery which includes lithium metal oxide particles and a coating layer placed on at least a part of a surface of the lithium metal oxide particles may be provided, wherein the coating layer includes B, LiOH, Li 2 CO 3 , and Li 2 SO 4 .
Patent EP-3918997-A2 (EP)
Inventor: GILL JONG
IPC: A61B5/389
Filed: 2021-04-26
Abstract: Described herein are methods and apparatuses that use electrogram (EGM) or electrocardiogram (ECG) data for sleep apnea detection. An apparatus and method detect potential apnea events (an apnea or hypopnea event) using a signal indicative of cardiac electrical activity of a patient's heart, such as an EGM or ECG. Variations in one or more morphological or temporal features of the signal over several cardiac cycles are determined and used to detect a potential apnea event in a measurement period. Checks can then be made for a number of factors which could result in a false detection of an apnea event and if such factors are not present, an apnea event is recorded. Described herein are also methods, devices, and systems for classifying a patient as being asleep or awake, which can be used to selectively enable and disable sleep apnea detection monitoring, as well as in other manners.
Patent EP-3920417-A2 (EP)
Inventor: TANNO MASAYUKI
IPC: H03H3/08
Filed: 2021-05-11
Abstract: A piezoelectric composite substrate for SAW devices with small loss is provided. A composite substrate (1) for a surface acoustic wave device according to one embodiment of the present invention has a piezoelectric single crystal thin film (2), a support substrate (3), and a first intervening layer (4) between the piezoelectric single crystal thin film and the support substrate. In said composite substrate, the first intervening layer is in contact with the piezoelectric single crystal thin film, and the acoustic velocity of the transverse wave in the first intervening layer is faster than the acoustic velocity of the fast transverse wave in the piezoelectric single crystal thin film.
Patent EP-3971971-A2 (EP)
Inventor: KIM CHANGBUM
IPC: H01L27/02
Filed: 2021-06-25
Abstract: A semiconductor device includes a gate line extending in a first direction, parallel to an upper surface of a semiconductor substrate; a first active region including a first channel region disposed below the gate line and including a first conductivity-type impurity; a second active region disposed to be separated from the first active region in the first direction, including a second channel region disposed below the gate line, and including the first conductivity-type impurity; and a plurality of metal wirings disposed at a first height level above the semiconductor substrate, wherein at least one metal wiring, among the plurality of metal wirings, is directly electrically connected to the first active region, no metal wirings at the first height level are electrically connected to the second active region, and at least one metal wiring, among the plurality of metal wirings, is connected to receive a signal applied to the gate line.
Patent EP-4256784-A2 (EP)
Inventor: RATH GAGAN BIHARI
IPC: H04N19/105
Filed: 2021-11-23
Abstract: At least a method and an apparatus are presented for efficiently encoding or decoding video. For example, the encoding or decoding comprises determining an intra prediction mode from a set of regular angular intra prediction modes and wide angular intra prediction modes wherein at least one of an angle or a reference array used by the angular intra prediction mode in the set are adapted to the width or the height of the image block which is not power of two. For example, the encoding or decoding comprises determining an intra sub-partition mode for an image block wherein at least one of a size or a number of intra sub-partitions in an intra sub-partition mode are adapted to the width or the height of the image block which is not power of two. Various embodiments are described for a ratio r used in an asymmetric split and p intra sub-partitions.
Patent EP-4259316-A2 (EP)
Title: Polymeric membrane
Inventor: SCHUSTER OLIVER
IPC: B01D67/00
Filed: 2021-12-06
Abstract: A polymeric membrane. The membrane can include a polymeric membrane made from a polymer selected from an aromatic sulfone polymer, polyamide, cellulose, cellulose acetate, polymethylmethacrylate, polyvinylalcohol, and polyacrylnitril, wherein the polymeric membrane has a major surface; a stilbenoid, isoflavone or flavone coated on the major surface of the polymeric membrane.
Patent EP-4272302-A2 (EP)
Inventor: SCHMITZ-GALOW STEFAN
IPC: H02K41/03
Filed: 2021-12-30
Abstract: Die vorliegende Erfindung betrifft eine Logistikfläche (15, 115, 215, 315, 415) umfassend eine Vielzahl von Planar-Einheiten (1, 101, 201, 301, 401), wobei jede Planar-Einheit (1, 101, 201, 301, 401) mit zumindest einem über zumindest ein Sensor-Array (11) verfügenden Encoder (5) zur Positions- und/oder Positionierungsbestimmung von zumindest einem Mover (40) ausgestattet ist, wobei der zumindest eine Mover (40) in zumindest einem Polteilungsraster angeordnete Magneten umfasst, wobei ferner die Vielzahl von Planar-Einheiten (1, 101, 201, 301, 401) derart zu einer Fläche angeordnet ist, dass die Encoder (5) der Planar-Einheiten (1, 101, 201, 301, 401) zumindest ein zumindest bereichsweise gleichmäßiges Raster bilden, wobei der Abstand der Encoder (5) zumindest zweier Planar-Einheiten (1, 101, 201, 301, 401) und/oder zumindest zweier Encoder (5) einer Planar-Einheit (1, 101, 201, 301, 401) ein Vielfaches der Polpaarweite der Magneten des zumindest einen Movers (40) entspricht, sowie ein Verfahren zum Betreiben zumindest einer Logistikfläche und ein Computerprogrammprodukt als auch eine Steuereinheit für eine Logistikfläche.
Patent EP-4040583-A2 (EP)
Inventor: LEE SEUNG HUN
IPC: H01M50/35
Filed: 2022-02-01
Abstract: A battery pack includes a battery module including a module housing and a plurality of battery cells accommodated in the module housing; a pack housing accommodating a plurality of battery modules therein and having at least one venting hole for discharging gas externally from the pack housing; a transverse member installed in the pack housing and disposed in a direction, intersecting an internal space of the pack housing; and a flow guide member disposed in an internal space of the transverse member in a longitudinal direction of the transverse member, and configured to guide gas introduced from a transverse portion connection hole in the transverse member, to form a first gas flow with directionality in the longitudinal direction of the transverse member.
Patent EP-4275759-A2 (EP)
Inventor: BRADNER JAMES E
IPC: A61P37/00
Filed: 2017-09-25
Abstract: Provided herein are compounds useful as inhibitors of CBX. Also described are pharmaceutical compositions and medical uses of these compounds.
Patent EP-4282476-A2 (EP)
Title: Topical cosmetic compositions
Inventor: HINES MICHELLE
IPC: A61P17/18
Filed: 2016-12-14
Abstract: Disclosed are compositions and methods for their use for reducing tumor necrosis factor alpha (TNF-α) and/or vascular endothelial growth factor (VEGF) production in skin cells by topically applying to skin in need thereof, a composition comprising an effective amount of Opuntia ficus-indica tuna, Opuntia ficus-indica nopales, or both, or extracts thereof, to reduce TNF-α or VEGF production in skin cells.
Patent EP-4287532-A2 (EP)
Inventor: RUFFINI STEFANO
IPC: H04J3/14
Filed: 2017-12-01
Abstract: A method of supporting latency monitoring in a network transporting traffic to and from a wireless base station. The method comprises, at a first node of the transport network determining (1401) a first timestamp representing a time at which a data element is received at the first node and adding (1402) information representative of the first timestamp to a communication signal which carries data for the wireless base station, the data including the data element. The method also comprises sending (1403) an indication of an association between the information representative of the first timestamp and the data element that the information representative of the first timestamp relates to. A method performed at a second node as well as apparatus for use at the first node and apparatus for use at the second node are also disclosed.
Patent EP-0000650-A2 (EP)
Inventor: FIELDS JOSEPH EDWARD
IPC: G01N33/48
Filed: 1978-07-21
Abstract: The invention relates to polyelectrolytes and their use in the separation of blood proteins. 
     Blood coagulation factors such as Factor VIII are separated from admixture with other blood proteins without producing activation of said coagulation factor by contacting with a water-insoluble, cross-linked polyelectrolyte copolymer of (a) C2-18unsaturated monomer and (b) C4-12 unsaturated polycarboxylic acid or anhydride, in which 2-100% of the carboxyl sites are substituted with amine-imides and substantially all the free anhydrides are blocked with alkoxyalkylamine to form alkoxyalkylimide units.
Patent EP-0008405-A2 (EP)
Inventor: LAM BING LUN
IPC: C07D217/02
Filed: 1979-08-07
Abstract: A method for preparing 7,8-dichloro-1,2,3,4-tetrahydroisoquinoline comprising heating a N-chloro-, N-bromo- or N-hydroxyethyl-2,3-dichlorobenzylamine in an aluminum chloride melt at 160 to 210°C. A novel N-chloroethyl-, N-bromoethyl or N-hydroxyethyl- 2,3-dichlorobenzylamine intermediate is used as starting material for the cyclization.
Patent EP-0009921-A2 (EP)
Inventor: HANNAN GARNET MARSHALL UNDERWO
IPC: B60B33/00
Filed: 1979-09-25
Abstract: Wheel means for mounting beneath a container to allow the container to be moved is disclosed. Presently, there is no device known to me which will allow a container to be conveniently moved once deposited in a warehouse or the like. The wheel means (10) comprises a ground engaging means (22,100) preferably in the form of a wheel (22) or roller assembly (100) swivellably connected to a locking and locating device (36,26,112,131). The locking and locating device may be a rod and lug (36,26) or two plates (112,131) which engage in the bottom of the container to lock the wheel means (10) beneath the container. The container may be moved by rolling the container on the wheel means. 
     A loading and unloading device is also disclosed comprising a ramp (46,48,50) which allows the container to be rolled onto and off a truck or the like.
Patent EP-0023000-A2 (EP)
Inventor: ZAMPIERI PLACIDO
IPC: F24D3/08
Filed: 1980-07-12
Abstract: The invention relates to a boiler (1) with pressurized firebox, particularly suitable for use in combination with a blue flame burner; the boiler (1) comprises a firebox area (11) which is surrounded by a tank (7) containing the water to be heated. The tank (7) is divided into two compartments (18,19): an inner one (18) surrounding the firebox area (11), and an outer one (19) arranged around the inner compartment (18) and in heat exchange relationship therewith. The inner compartment (18) may be intended, for instance, for supplying the radiators of a heating system, whilst the outer compartment (19) may be intended for supplying sanitary water. The boiler (1) further comprises a muffler (17) which may accommodate a superheater assembly for quick hot water production, even when starting from cold, such as where used as a water heater.
Patent EP-0023764-A2 (EP)
Inventor: GRAHAM JOSEPH
IPC: C08L1/00
Filed: 1980-06-30
Abstract: Fire-retardant granules comprise 1) core particles of hydrated soluble silicate glass that intumesces in the presence of heat, and 2) a solid coating around the core particles that comprises a mixture of a) halogenated organic compound that releases halogen when heated to a temperature less than about 250° C; and b) an iron-containing compound adapted to react with said released halogen to form iron halide. The combined intumescence of the core particle and the catalytic effect of the coating on the particle achieves a unique fire-retarding action, especially in asphalt products such as asphalt shingles, but also in a range of other products.
Patent EP-0032613-A2 (EP)
Inventor: ZARNEGAR BIZHAN MOHAMMED
IPC: C07D335/16
Filed: 1980-11-27
Abstract: Compounds having the formula
     
     in which
     R, is -CH 2 X, -CHX 2 , or -CX 3 ;   R 2  is H or R 1 ;   X is C1, or Br or I; and   Y is S, O, or carbonyl,     
are disclosed as well as their use as ultraviolet photopolymerization initiators in combination with unsaturated monomers, e.g., acrylates.
Patent EP-0028559-A2 (EP)
Inventor: LEMOINE MARCEL
IPC: F25D23/12
Filed: 1980-10-24
Abstract: 1. An adjustable partition device with movable panels for a cooling apparatus intended to separate more or less with respect to the normally cooled compartments at least one compartment located in the lower zone of the apparatus and being thus cooled to a less degree than the normally cooled compartments, the temperature being adjustable, characterized in that it comprises a fixed partition element (1) having such dimensions that at least one adjustment opening (16) remains at the rear part of the apparatus where the cold source is located, the cold air which is produced there being allowed to fall down therethrough, and at least one adjustment opening (17) having equivalent dimensions remains at the front part of the apparatus in order to permit the return of the warmed-up air to the upper part of the apparatus where cooling is obtained, and that it further comprises at least two movable panels (3, 4) capable to close more or less the at least two openings (16, 17), these at least two movable panels being mechanically linked by coupling means in such a manner that the displacement of one panel involves the displacement of the other panel in the opposite direction such that the openings (16, 17) are simultaneously opened or closed by the same amount.
Patent EP-0065128-A2 (EP)
Inventor: SCHEMMEL RICHARD
IPC: G01N25/08
Filed: 1982-04-24
Abstract: 1. Device for determination of the saturation temperature of a hot, pressurized liquid (1), characterized in that a heating element (3), a first temperature sensor (4) and a second temperature sensor (19) are surrounded by a common housing (2), the second temperature sensor (19) being provided in the vicinity of the heating element (3) or integrated in it, in that the housing dips into the liquid (1) and is provided with at least one opening (6) and in that a third temperature sensor (11) is arranged outside the housing.
Patent EP-0066289-A2 (EP)
Inventor: AGHNIDES ELIE P
IPC: E03C1/084
Filed: 1982-06-01
Abstract: The present invention is for a showerhead selectively operable to produce a plurality of different streams, enabling the user to select one form of large diameter stream, rich in bubbles, when the water pressure is high, and another large diameter rich stream full of bubbles when the water pressure is low. Furthermore, the user may select a spray instead of the bubbly stream. The invention is accomplished by having an upstream disc with chambers therein for directing the water downstreamwardly. In the path of the jets from said chambers there is a screened-disc which is rotatable selectively by the user and which has a number of openings therethrough. By bringing the correct opening below the jets, the user may select one of several different types of streams. One of the openings has two screens, one at the top and one at the bottom of the opening so that at low water pressures, there is abundant aeration which provides a rich outgoing stream of water. For a normal aerated showerhead, there is a hole with just one screen. Similarly, there is a third hole without any screen and which will produce a spray when that hole is located below the chambers. Similarly, the chambers may be duplicated around the upstream disc so that when the user selects a given form of stream, the type of hole that produces that stream will be receiving all of the water from all of the different chambers.
Patent EP-0071909-A2 (EP)
Inventor: NAKAYAMA MASAFUMI
IPC: B62D6/00
Filed: 1982-07-30
Abstract: in a vehicular power steering system, the hydraulic fluid supply to a hydraulic power actuator (3) is controlled in accordance with the vehicle speed and the angular velocity of the steering wheel (4). Preferably, the fluid supply is reduced so that the steering effort becomes heavier as the vehicle speed increases while the fluid supply is increased when the angular velocity of the steering wheel (4) is high. To control the fluid supply, there is provided a bypass valve means (8) for draining a portion of the fluid flow to bypass the power actuator (3), and control means (10) for producing a control signal to control the bypass valve means (8) in accordance with the vehicle speed and the angular velocity of the steering wheel (4).
Patent EP-0079540-A2 (EP)
Inventor: KONRAD GUNTER DR
IPC: A61K/
Filed: 1982-11-05
Abstract: 1. Hair-dyeing compositions based on oxidation hair-dyes containing 2,6-dichloro-4-aminophenol as developer component, characterized in that at least one of the compounds alpha-naphthol, 1,5-dihydroxynaphthaline, m-aminophenol and N,N-bis-(2-hydroxyethyl)-m-phenylene diamine is present as the coupler component.
Patent EP-0082961-A2 (EP)
Inventor: KNEPPER RONALD WILLIAM
IPC: G11C11/411
Filed: 1982-11-26
Abstract: Disclosed is a random access memory array in which each cell (10) consists of a pair of cross coupled bipolar transistors (T1, T2) with antisaturation clamps (D1, D2), a load resistor (R1, R2) connected to the collector of each of the cross coupled transistors (T1, T2) forming storage nodes (NO, N1), and Schottky barrier diode input/output devices (D3, D4) connecting each node (NO, N1) to a respective bit line (BO, B1). The emitters of the cross coupled transistors (T1, T2) are connected to a lower word line while the load resistors (R1, R2) are connected to an upper word line. Both the upper and lower word lines are switchable providing high speed as well as highly stable operation with very low power supply voltage requirements.
Patent EP-0063900-A2 (EP)
Inventor: MAY JAMES W JR
IPC: A61B5/028
Filed: 1982-04-15
Abstract: A method and implantable device for measuring blood flow through a blood vessel within human or animal bodies utilizes the principle of energy conversion to heat by myocardial activity, organ metabolism, and laminar frictional flow in blood vessels, and measures the heat dissipation through the vessel wall with obstruction to flow. The device, which comprises a support sheath (10) having a thermocouple (16) or thermistor embedded therein, is placed next to the vessel wall. An output signal from the sensor (16) correlates blood flow with temperature. With an obstruction to flow, the temperature drops. Two sensors (16) placed in series, proximal and distal to a repaired vessel are connected transcutaneously to a temperature monitor and detection of a temperature difference is indicative of an occlusion at the repair site.
Patent EP-0079772-A2 (EP)
Inventor: RICHTER SIDNEY BERNARD
IPC: C07D521/00
Filed: 1982-11-12
Abstract: Compounds represented by the formula:
       
     R 1  is a group structurally represented by the Formulae II through VII:
Patent EP-0087070-A2 (EP)
Title: Lamp housing
Inventor: MANHEIM ROBERT SALCO
IPC: F21V21/088
Filed: 1983-02-10
Abstract: For the purpose of universal application in the case of installation on horizontal or vertical lamp terminals of lamp post ends having different diameters and cross-sectional shapes, the housing has an extruded, C-shaped elongated housing part in which a mounting plate is accommodated in a longitudinally displaceable fashion. Located on the mounting plate is a lamp pole clamping device which, on the one hand, offers coarse adjustment for the various embodiments and, on the other hand, enables fine adjustment or clamping. Using the same clamping elements of the clamping device, to be precise through a rotation by, e.g. approximately 90<o>, simultaneous application is provided for mounting in an approximately horizontal or vertical position of a lamp terminal. The main parts of the lamp housing are extruded from aluminium material, and therefore only a small number of parts need to be available which can easily be finished in several different lengths simply by shortening them. The mounting plate is constructed to be flexurally stiff, and cannot fall out of the housing. Conventional covering in the form of movable edge strips in the edge region of the C-shaped profile is provided. The edge strips are preferably arranged to rotate, and are provided with a lock. The flexurally stiff C-shaped profile is particularly suitable for accommodating a round edge strip, the cover being held by a lug on the edge strip, owing to the latter assuming a locked position with the aid of a spring-loaded ball which is arranged in the interior of the edge strip. <IMAGE>