baber/WOPTO huggingface dataset:
Patent EP-4207755-A1 (EP)
Inventor: AFIFI MAHMOUD NASSER MOHAMMED
IPC: G06N3/045
Filed: 2020-11-11
Abstract: An apparatus for deep white-balancing editing includes a memory storing instructions, and at least one processor configured to execute the instructions to obtain an input image with an original white balance corrected by image signal processing and obtain an intermediate representation of the obtained input image by using a first neural network. The intermediate representation may have the original white balance that is not corrected by the image signal processing. The at least one processor is further configured to execute instructions to obtain a first output image with a first white balance different from the original white balance by using a second neural network, based on the obtained intermediate representation.
Patent EP-4271009-A1 (EP)
Inventor: BACK SEOYOUNG
IPC: H04W8/00
Filed: 2023-02-27
Abstract: In an embodiment of the present disclosure, there is provided a method of operating a sidelink relay in a wireless communication system. The method may include: performing, by a remote user equipment (UE), measurement on a plurality of candidate relay UEs; reporting, by the remote UE, measurement results of one or more relay UEs among the plurality of candidate relay UEs to a base station based on the measurement; establishing, by the remote UE, a connection with a first relay UE selected by the base station from among the plurality of candidate relay UEs; and transmitting, by the remote UE, data through the first relay UE. The remote UE may monitor changes in cell identifiers (IDs) of the one or more relay UEs for a predetermined time after performing the measurement on the plurality of candidate relay UEs, and a measurement result of a relay UE having a changed cell ID among the one or more relay UEs may be excluded from reporting the measurement results.
Patent EP-4254753-A1 (EP)
Inventor: CHATURVEDI VIKRAM
IPC: H02M1/00
Filed: 2023-03-15
Abstract: Power efficiency can be optimized in a direct current (DC)-DC converter in discontinuous conduction mode (DCM) if a transition from a state of decreasing inductor current to a state of zero inductor current occurs as close as possible to the decreasing inductor current reaching zero. The timing of a zero current indication is affected by a voltage offset and a propagation delay of a comparator. A DC-DC converter, including a control circuit for accurate detection of zero inductor current, is disclosed. A control circuit calibrates an offset voltage for a load, stores a corresponding offset value, and in response to powering the load, provides an offset voltage to the comparator based on the stored offset value. In some examples, the control circuit determines an offset voltage and stores an offset value for each voltage and switch width combination. Using stored offset values increases accuracy of zero inductor current detection.
Patent EP-4254535-A1 (EP)
Inventor: LI WEIWEI
IPC: H01M4/04
Filed: 2023-03-23
Abstract: An electrochemical apparatus includes an electrode assembly, a first tab, and a second tab. The electrode assembly includes a first electrode plate and a second electrode plate. The first electrode plate includes a first current collector. The second electrode plate includes a second current collector and a plurality of conducting strips, the conducting strips protrude from the second current collector in a first direction, the plurality of conducting strips are stacked in a thickness direction of the electrode assembly to form a collecting portion. The first tab includes a first portion, a second portion, and a third portion connected in sequence, the first portion is connected to the first current collector, the second portion is located outside the first current collector and disposed in a bent shape, the third portion extends out of the housing. The second tab is connected to the collecting portion and extends out of the housing.
Patent EP-4230146-A1 (EP)
Title: Intraluminal device reuse prevention with patient interface module and associated devices, systems, and methods
Inventor: PEREZ CESAR
IPC: A61B8/00
Filed: 2018-10-17
Abstract: A sensing system includes a patient interface communicatively disposed between a processing system and a sensing device configured to obtain measurement data associated with a body of a patient while positioned within the body, the sensing device comprising a memory, wherein the patient interface module comprises: a controller operable to: read data stored on the memory of the sensing device using a first signal voltage; and erase the memory to disable further operation of the sensing device using a second signal voltage; and a voltage or power switch configured to selectively output the first signal voltage or the second signal voltage.
Patent EP-4287602-A1 (EP)
Title: Procédé de fourniture de données audio, dispositif, système, et programme d'ordinateur associés
Inventor: GUIONNET CHANTAL
IPC: H04M3/56
Filed: 2023-05-30
Abstract: La présente invention concerne un procédé de fourniture de données audio de visioconférence, un dispositif (APP), un système (SYS), et un programme d'ordinateur associés. Le procédé proposé comprend une génération (S40) de deuxièmes données audio (SYN_AUDIO) représentatives d'au moins une activité (ACT) détectée en fonction de données mesurées (IN_DATA) par au moins un capteur non-audio (SENS), lesdites deuxièmes données audio générées (SYN_AUDIO) étant aptes à être mélangées avec des premières données audio captées (IN_AUDIO).
Patent EP-4291004-A1 (EP)
Title: Organic device and mask group
Inventor: NAKAMURA YUSUKE
IPC: H10K59/35
Filed: 2023-06-05
Abstract: A first color electrodes and a third color electrodes may be arrayed in an alternating manner following a first direction, and may also be arrayed in an alternating manner following a second direction that is orthogonal to the first direction. A first color electrodes that are situated in a first display region and a second display region may be arrayed at a first pitch following each of the first direction and the second direction. The first color electrodes and the third color electrodes that are situated in the second display region may be arrayed so as to alternate between a second pitch and a third pitch, following each of the first direction and the second direction. The second pitch may differ from the third pitch.
Patent EP-4290141-A1 (EP)
Inventor: VEHSLAGE DAVID
IPC: F24C15/20
Filed: 2023-06-08
Abstract: A cooking appliance (10) includes a ventilation system (15) having a duct (45) in fluid communication with a vent opening (23) defined in a cooking surface (20). A set of first louvers (31) and a set of second louvers (32) are disposed in the duct (45) and selectively moveable between a respective first position (31a) and second position (31b). A blower motor (76) with a selectable speed of operation is in fluid communication with duct (45). A controller module (80) is operative to receive a first signal (81) indicative of a value of a first parameter (51) from a user interface (50), receive a second signal (82) indicative of a measured a value of a second parameter (62) from a sensor (60), and to selectively trigger a change in the blower motor (76) speed of operation, position of the set of first louvers (31), or the position of the set of second louvers (32), based on the value of the first parameter (51) and the second parameter (62).
Patent EP-4300255-A1 (EP)
Inventor: YOON HYOYUL
IPC: G06F1/16
Filed: 2023-06-28
Abstract: A display device includes: a display module; and a support plate disposed below the display module and including a first support plate, a second support plate, and a first folding plate disposed between the first support plate and the second support plate, where the first folding plate includes: a curved portion; a first reverse curvature portion disposed between the first support plate and the curved portion; and a second reverse curvature portion disposed between the second support plate and the curved portion, and a stiffness of the first reverse curvature portion is different from a stiffness of the second reverse curvature portion.
Patent EP-4311081-A1 (EP)
Inventor: CHANG LI
IPC: H02K7/06
Filed: 2023-07-18
Abstract: A magnetically driving apparatus includes two magnetic units and a driving unit. Each of the magnetic units includes a magnet. The N-poles or S-poles of the magnetic units are directed to each other. The driving unit is located between the magnetic units. Each of the driving units includes a magnetically permeable element movable between an active position for magnetically attracting the magnets and an idle position clear of the magnetism of the magnets to allow the magnets to magnetically repulse each other.
Patent EP-0000675-A1 (EP)
Title: Dispositif de levage en particulier moufle
Inventor: SINGER EDOUARD
IPC: B66D3/10
Filed: 1978-07-10
Abstract: L'invention a trait à un dispositif de levage, en particulier à une moufle. Ce dispositif est caractérisé en ce que l'axe comporte au moins un réa fixe (14) disposé à l'extérieur de la chape (2) et pouvant coopérer, en cas d'une utilisation en descenseur avec le réa mobile (9) par l'intermédiaire d'une d'échancrure (15) réalisée dans l'aile (4) de la chape (2) interposée entre la réa mobile (9) et le réa fixe (14) et permettant le passage de la corde (13). L'invention concerne les appareils de levage utilisés principalement pour des travaux effectués sur des lignes électriques aériennes.
Patent EP-0005790-A1 (EP)
Inventor: WARD PETER
IPC: B29C51/30
Filed: 1979-05-22
Abstract: There is disclosed a method of forming plastic sheet material into articles. The sheet (28) is heated and is formed into the article in a mould (10,12). The mould parts (34,44) severe the portion of the sheet which is to be formed into the article and at the peripheral edge of the said portion the mould parts (32,40) squeeze the plastics material to cause it to flow outwardly into a bead cavity (30-42) in which the material forms into a thickened bead.
Patent EP-0009172-A1 (EP)
Inventor: HILLRINGHAUS KARL-HEINZ ING GR
IPC: F16K7/10
Filed: 1979-09-05
Abstract: For the temporary shutting off of gas pipelines under low to medium pressures, e.g. for the purpose of carrying out repair tasks, so- called shut-off blisters are used which, after insertion in the gas line, are inflated with a gas from the outside which is at a pressure greater than that prevailing in the line. The double-walled shut-off blister according to the invention has the following features: the outer sleeve consists of gas-proof, elastically expandable material, preferably of rubber, while the inner sleeve consists of pressure- resistant and gas-proof material which is only slightly expandable, preferably of plastic-coated cloth. The diameter of the outer sleeve in the inflated state, without excess pressure, is at most of equal size, but is preferably 5 to 40% smaller, and the diameter of the inner blister, under the same conditions, is at least of equal size, but is preferably 15 to 60% greater than that of the pipeline to be shut off. This design achieves a very good sealing effect between the inner wall of the pipe and the shut-off blister with a relatively low overpressure in the shut-off blister.
Patent EP-0012293-A1 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08G59/54
Filed: 1979-12-01
Abstract: Härtungsmittel für Polyepoxide mit mehr als einer 1,2-Epoxidgruppe pro Molekül auf der Basis von cyanethylierten Polyamidaminen mit noch freien sekundären oder primären oder sekundären und primären Aminogruppen, dadurch gekennzeichnet, daß das cyanethylierte Polyamidamin ein Umsetzungsprodukt aus polyaddierten Einheiten von A) 1 Mol eines Polyamins der Formel <IMAGE> worin p = 0, n = 2 oder 3, m = 0 bis 6, X = NH2 bzw. p = 1, n = 2 oder 3, m = 0 und X = H sind, z.B. Pentaethylenhexamin, B) 0,5-2,3 Mol eines gesättigten Lactams, z.B. Caprolactam und C) 0,4-2,8 Mol Acrylnitril, Methacrylnitril oder deren Mischungen darstellt. Die Härtungsmittel können zusätzlich mit 0,01-1,8 Mol eines 1,2-Alkylenoxids mit 2-4 C-Atomen oder mit 0,001-0,3 Mol einer Carbonsäure oder mit dem 1,2-Alkylenoxid und der Carbonsäure in den angegebenen Mengen, stets bezogen auf 1 Mol des Polyamins, modifiziert werden. Die Härtungsmittel härten auch in dünnen Schichten bei Raumtemperatur zu klaren, glänzenden, klebfreien Filmen mit störungsfreier Oberfläche.
Patent EP-0013036-A1 (EP)
Inventor: SCHOUTEN MARCEL
IPC: G01B11/30
Filed: 1979-10-26
Abstract: Optical inspection system for rolling elements according to which the rolling elements (3) during photo-inspection (6,7) and controlling (8) are moved through a reservoir (1) filled with a liquid (2). Due to very small whirlings on the element- surfaces and by the choice of a specific cleaning liquid a highly reliable and less expensive inspection system is obtained.
Patent EP-0003406-A1 (EP)
Inventor: MURRAY JAMES GORDON
IPC: C08F299/00
Filed: 1979-01-17
Abstract: Polyesters are blended with a polymerizable mixture of the isomers of methyl styrene which has a high content of the para isomer.
Patent EP-0004476-A1 (EP)
Inventor: CESHKOVSKY LUDWIG
IPC: G11B7/12
Filed: 1979-03-27
Abstract: An optical apparatus is described for use with a video disc (7) having frequency modulated video information (9) recorded thereon in the form of a plurality of concentric circles or a single spiral. The information track comprises successively positioned light reflective and light non-reflective regions (10, 11). A focused light beam (4) is caused to be positioned over the centre of an information track and the light reflected from the information track is gathered by an objective lens (17) for application to electronic circuitry (30) for recovering the recorded frequency modulated video signals. 
     Radial tracking means are described for maintaining the focused light spot to impinge upon the centre of an information track. Lens focusing means are described for positioning the objective lens at the optimum focused position above the information track for gathering the maximum amount of reflected light from the information track. FM processing means are described for reconstructing the recovered frequency modulated video information such that the ratio between the amplitude of the signals as recorded is essentially the same in the signals as recovered from the video disc member. Further servo means are described for handling the selective change of the intersection of the reading beam with the video disc member in a predetermined preferred mode of operation.
Patent EP-0005904-A1 (EP)
Inventor: MOON EDWARD LESLIE
IPC: C09C1/02
Filed: 1979-04-25
Abstract: A process for producing surface treated particles by blending particles and treating agent to produce an intimately blended mixture. This blended mixture is then passed through an apparatus (10) including an impeller mill (12) which creates conditions such that the treating agent contacts the surface of the particles thereby producing surface treated particles. The invention further relates to a process for treating calcium carbonate particles with a treating agent such as calcium stearate or calcium rosinate, such that calcium stearate or calcium rosinate is uniformly coated on the surface of the calcium carbonate particles. In carrying out this aspect of the process, calcium carbonate is blended with the treating agent and sufficient water to have a 5 to 30% water content in the blended mixture. The mixture undergoes a reaction in an impact mixing chamber (12) forming part of the aforesaid apparatus (10) in the presence of hot gases to produce treated calcium carbonate particles. The particles are separated from a gaseous stream in a cyclone and the product collected at the lower exit of the cyclone. Use of both dry and wet reactants is disclosed.
Patent EP-0016820-A1 (EP)
Inventor: SOPHER JOSHUA E
IPC: H04R25/00
Filed: 1980-03-25
Abstract: A la demande d'un operateur, les temps d'attaque ou d'arret d'un appareil auditif sont mesures automatiquement et la mesure en millisecondes est affichee sur un signalisateur digital (15). Un signal de tonalite d'essai (Fig. 2) a frequence constante est successivement emis cycliquement entre des niveaux relativement hauts et bas. Pendant le premier cycle du signal d'essai, un echantillon est extrait et stocke, lequel est representatif de la reponse en regime permanent de l'appareil auditif sous controle; pendant le second cycle une mesure du temps necessaire pour que le debit de l'appareil auditif se stabilise dans une zone predeterminee de recuperation autour de l'echantillon de signal stocke est effectuee automatiquement.
Patent EP-0020605-A1 (EP)
Inventor: COHEN STUART COLIN
IPC: C08L33/08
Filed: 1980-05-20
Abstract: Des compositions polyester thermoplastiques modifiees comprennent (a) une resine de poly(1,4-terephthalate de butylene) ou un copolymere de polyesters et, eventuellement, une resine de poly(terephthalate d'ethylene) et (b) un modificateur comprenant une combinaison d'une resine de polyacrylate et un polycarbonate aromatique et, eventuellement, (c) un remplisseur et/ou un agent de renforcement et/ou (d) un retardateur d'inflammation. Le modificateur (b) presente une resistance accrue a la rupture par impact, une resistance accrue a la deformation a la chaleur des articles moules a partir de ces compositions.
Patent EP-0020994-A1 (EP)
Inventor: ANTIPOV IGOR
IPC: H01L21/31
Filed: 1980-05-13
Abstract: A method for making recessed oxide isolation trenches extending with different depth or width into a silicon semiconductor substrate. The substrate is reactively ion etched through mask apertures defining the deep trench areas and at least the perimeters of the shallow trench areas (fig. 1). The etched trenches (18, 19, 20) are oxidized and partially filled with chemical-vapor-deposited (CVD) oxide (21). The filling of the trenches is completed with polycrystalline silicon (27 in fig. 2). The excess polycrystalline silicon covering substrate areas other than the deep trench areas is removed down to the underlying CVD oxide. The shallow trench areas (e.g. at 22,23 in fig. 4) are etched next, some of the shallow trench areas connecting with the upper regions of the deep trench areas. The monocrystalline and polycrystalline silicon in the respective shallow trench areas are removed and the remaining silicon is thermally oxidized.
Patent EP-0024561-A1 (EP)
Inventor: UMEZAWA HIDETUGU
IPC: D03D47/36
Filed: 1980-07-29
Abstract: A shuttleless loom weft detaining device, comprises a drum (20) rotatable in synchronism with the operational cycle of the loom and formed with a frustoconical section (20c) and a cylindrical section (20d), a first weft yarn catching member (41 a) disposed between the frustoconical and cylindrical sections to catch a first portion of a weft yam (6) to detain the weft yarn on the drum for the period of weft picking, and a second weft yarn catching member (42a) associated with the cylindrical section of the drum to catch a second portion of the weft yarn to detain the weft yarn on the drum for the period other than the weft picking period, thereby effectively preventing shortpicks of the weft yarn into the shed of warp yarns.
Patent EP-0024566-A1 (EP)
Inventor: MIKASA HAJIME
IPC: G01N30/88
Filed: 1980-07-30
Abstract: An apparatus for the analysis of oxygen, nitrogen and hydrogen contained in metals, using He as carrier gas comprising a graphite crucible (1) to heat a sample to generate a gaseous mixture containing CO, N 2  and H 2 . CO and H 2  are oxidized to CO 2  and H 2 0, respectively by means of an oxidizing device (3). The apparatus is provided with one or two thermal conductivity detectors ( TCD 1 , TCD 2 ) for detecting CO 2 , N 2  and H 2 0, a first gas chromatographic column (5) for separating H 2 0 from CO 2  and N 2 , a second gas chromatographic column (6) for separating CO 2  from N 2  and a passage changing-over valve (4) for back-flushing said first column. The analysis can be speeded up and the apparatus can be simplified because of the fact that the three components O,N and H can be determined using a single carrier gas (He) and a single sample by means of only one measurement operation.
Patent EP-0027870-A1 (EP)
Inventor: DIEBEL KLAUS DR
IPC: C23F11/16
Filed: 1980-08-26
Abstract: A Cavitation-inhibiting, nonfreezing, cooling and/or heat-transfer liquid, comprising a glycol and a cavitation inhibiting effective amount of at least one phosphonic acid of the formula H2O3P-R-PO3H2 wherein R is phenylene or C1-6-alkylene each optionally substituted by hydroxy, amino or PO3H2 groups, or of the formula   <IMAGE> wherein R1, R2, and R3 each independently is a C1-4-alkylene group or such a group whose carbon atom chain contains one or more N atoms each of which is attached to one or two groups of the formulae R1-PO3H2, R2-PO3H2 or R3-PO3H2 as defined above.
Patent EP-0019987-A1 (EP)
Inventor: PETERSON BENJAMIN CLIFFORD
IPC: G11C17/12
Filed: 1980-01-17
Abstract: A latching type sense amplifier for use in conjunction with a read-only memory 2 employs a pair of depletion mode devices (44 and 46) which serve as both load devices for the latch and as means for coupling a bit line node 30 and a reference voltage .to the sense amplifier. Prior to sensing, the bit line node 30 and the switching nodes (48 and 50) are precharged and balanced. The pre- charge on the switching nodes is one enhancement threshold below the supply voltage (VDD). Selection of a programmed memory cell causes the bit line node 30 to discharge. The sense amplifier is activated at a time sufficient to allow the bit line voltage to fall a few millivolts below the reference voltage.
Patent EP-0015757-A1 (EP)
Inventor: RATHBONE ELNER BREAN
IPC: C07H5/02
Filed: 1980-03-06
Abstract: A process for the preparation of a chlorodeoxy derivative of a reducing aldose having a primary hydroxy group in an exocyclic -CH2OH group, in which the said primary hydroxy group is replaced by a chlorine atom to give a chlorodeoxy reducing sugar with a free anomeric center, characterized in that the free reducing sugar is reacted with a reagent comprising an N,N-dialkyl (methaniminium) chloride obtained by reacting an N,N-dialkyl formamide with a chlorinating agent.
Patent EP-0019488-A1 (EP)
Inventor: FEATHERS LEONARD JOHN
IPC: B63C11/22
Filed: 1980-05-20
Abstract: A tilt valve incorporated in a demand regulator for breathing apparatus has a head (16) which seats over an opening (17) through which the valve stem (20) extends for operation by a pressure-responsive diaphragm (3). The opening (17) defines the outlet port of a chamber (12) wherein the head (16) is disposed, the inlet port (11) of the chamber (12) opening to the same side of the head (16) as the outlet port (17). Gas flowing from the inlet port (11) to the outlet port (17) therefore need not pass between the periphery of the head (16) and the surrounding wall of the chamber (12), sothatthe head (16) can be close fit in the chamber (12) to ensure a consistent seating of the head (16) over the valved port (17).
Patent EP-0024844-A1 (EP)
Inventor: DEMAR VIKING VALENTIN
IPC: F23B99/00
Filed: 1980-08-08
Abstract: Solid fuel such as coal is fed into an inlet shaft 4 of the furnace through a rotary feeder 5 constructed to prevent the admission of air. Primary air channels 18 supply the major part of the air required for combustion of the fuel in a region in which the fuel bed is sufficiently thick to avoid disturbance and the formation of "holes" by this air. Further, narrower air channels 19 supply sufficient, diffused and low velocity air to complete the combustion of the fuel without substantial entrainment of grit and ash. Air is prevented from flowing in contact with the fuel upstream of the channels 18 and the metering edge 75.