baber/WOPTO huggingface dataset:
Patent EP-3884315-A2 (EP)
Inventor: VALENTI CHRISTOPHE
IPC: G02B1/115
Filed: 2019-11-18
Abstract: The invention relates to an optical lens comprising a substrate having a front main face and a rear main face, at least one main face of which being successively coated with a first high refractive index sheet which does not comprise any Ta2O5 layer, a second low refractive index sheet a third high refractive index sheet, a monolayer sub-layer having a thickness higher than or equal to 50nm, and a multilayer interferential coating comprising a stack of at least one high refractive index layer and at least one low refractive index layer. The reflection performance on at least one main face is improved in scotopic conditions,fornear infrared light or for a wide range of angles of incidence.
Patent EP-3899101-A2 (EP)
Title: Verfahren zur membran-elektrolyse von alkalichloridlösungen mit gasdiffusionselektrode
Inventor: BULAN ANDREAS
IPC: C25B9/19
Filed: 2019-12-16
Abstract: Es werden Verfahren zur Elektrolyse von Alkalichloriden mit Sauerstoffverzehrelektroden mit besonderen Betriebsparameter für die Außerbetriebnahme und Wiederinbetriebnahme beschrieben.
Patent EP-3853853-A2 (EP)
Inventor: NAAMAN OFER
IPC: G11C11/44
Filed: 2019-08-12
Abstract: One example includes a memory cell system that includes a quantizing loop that conducts a quantizing current in a first direction corresponding to a first stored memory state and to conduct the quantizing current in a second direction corresponding to a second stored memory state. The system also includes a bias element configured to provide a substantially constant flux bias of the quantizing loop in each of the first and second states of the stored memory state. The stored memory state can be read from the memory cell system in response to the substantially constant flux bias and a read current that is provided to the memory cell system. The system further includes a tunable energy element that is responsive to a write current that is provided to the memory cell system to change the state of the stored memory state between the first state and the second state.
Patent EP-3734224-A2 (EP)
Inventor: JAIN MAHAVEER
IPC: G01C21/16
Filed: 2020-04-23
Abstract: A device (120) including microelectromechanical systems (MEMS) sensors are used in dead reckoning in conditions where Global Positioning System (GPS) signals or Global Navigation Satellite System (GNSS) signals are lost. The device (120) is capable of tracking the location of the device after the GPS/GNSS signals are lost by using MEMS sensors such as accelerometers and gyroscopes. By calculating a misalignment angle between a forward axis of a sensor frame of the device and a forward axis of a vehicle (110) frame using the data received from the MEMS sensors, the device can accurately calculate the location of a user or the vehicle of the device even without the GPS/GNSS signals. Accordingly, a device capable of tracking the location of the user riding in the vehicle in GPS/GNSS signals absent environment can be provided.
Patent EP-3836224-A2 (EP)
Title: Display apparatus
Inventor: KIM CHANGMOK
IPC: H01L51/52
Filed: 2020-12-10
Abstract: A display apparatus includes a substrate, a pixel layer including a plurality of display devices on the substrate, an encapsulating member encapsulating the pixel layer, a light modulating layer on the encapsulating member, a functional layer on the light modulating layer, and a bonding layer located between the light modulating layer and the functional layer and to bond the light modulating layer and the functional layer, where the light modulating layer has openings corresponding to the plurality of display devices, and where the bonding layer fills the openings and has a refractive index that is greater than a refractive index of the light modulating layer.
Patent EP-3906063-A2 (EP)
Inventor: PARK TAEKYO
IPC: A61P35/00
Filed: 2020-01-02
Abstract: Provided are a compound including a cleavable linker, a use thereof, and an intermediate compound for preparing the same, and more particularly, the compound including a cleavable linker of the present invention may include an active agent (for example, a drug, a toxin, a ligand, a probe for detection, etc.) having a specific function or activity, a -S(=0)(=N-)- functional group which is capable of selectively releasing the active agent, and a functional group which triggers a chemical reaction, a physicochemical reaction and/or a biological reaction by external stimulation, and may further include a ligand (for example, oligopeptide, polypeptide, antibody, etc.) having binding specificity for a desired target receptor.
Patent EP-3983867-A2 (EP)
Inventor: MONROE MARK A
IPC: H05K1/02
Filed: 2020-05-04
Abstract: Superconducting computing system housed in a liquid hydrogen environment and related aspects are described. An example superconducting computing system includes a housing, arranged inside a liquid hydrogen environment, where a lower pressure is maintained inside the housing than a pressure outside the housing. The superconducting computing system further includes a substrate, arranged inside the housing, having a surface, where a plurality of components attached to the surface is configured to provide at least one of a computing or a storage functionality, and the substrate further comprises a plurality of circuit traces for interconnecting at least a subset of the plurality of the components. The housing is configured such that each of the plurality of components is configured to operate at a first temperature, where the first temperature is below 4.2 Kelvin, despite the liquid hydrogen environment having a second temperature greater than 4.2 Kelvin.
Patent EP-3940745-A2 (EP)
Inventor: TAKEUCHI HIROKI
IPC: H01J65/04
Filed: 2021-06-07
Abstract: An excimer lamp includes a housing portion 2 having a sealed internal space R, an internal electrode 3, and a discharge gas 4 with which the internal space is filled. One end side of the internal electrode is electrically connected to a power supply member 6 provided with a metal foil 6A electrically connected to the internal electrode and is sealed together with the power supply member to one end side of the housing portion via a sealing portion 10. The other end side of the internal electrode protrudes into the internal space. A protrusion length X, being a length of the internal electrode in the internal space and a length from one end of the internal space to the other end of the internal electrode, is equal to or less than a length from the other end of the internal electrode to the other end of the internal space in a direction along the axis.
Patent EP-3920528-A2 (EP)
Inventor: KIKUCHI SEIGO
IPC: H04L69/14
Filed: 2016-11-22
Abstract: An information processing apparatus comprises a communication unit configured to communicate with an external apparatus via a communication path, the communication path being selected from a first communication path and a second communication path, the first communication path being different from the second communication path. The apparatus also comprises an operation unit and a control unit. The control unit is configured to change an apparatus mode and to change a mode of communication performed by the communication unit, depending on a state of the operation unit.
Patent EP-4007303-A2 (EP)
Title: Earpiece with active vent
Inventor: JOHANSEN JAN
IPC: H04R1/10
Filed: 2021-11-17
Abstract: An earpiece of a hearing device for insertion into an ear canal of a user and having a longitudinal axis, the earpiece includes an earpiece housing having a distal end, a proximal end, and an outer surface connecting the distal end to the proximal end, a receiver comprising a receiver housing, the receiver located within the earpiece housing, and a vent mechanism arranged in the earpiece housing, wherein the vent mechanism is arranged distal to the receiver.
Patent EP-4181710-A2 (EP)
Title: Nicotine electronic vaping device including a reservoir assembly
Inventor: MILLER JOHN H
IPC: A24F40/10
Filed: 2021-07-15
Abstract: A reservoir assembly (204) for a nicotine e-vaping device (10) includes an outer shell (256), a wick (238), and a first membrane (264). The outer shell (256) includes a first opening (252), an inner surface of the outer shell at least partially defining a reservoir (232) configured to hold a nicotine pre-vapor formulation. The wick (238) extends from an interior of the reservoir (232) to an exterior of the reservoir (232). The wick (238) is configured to draw the nicotine pre-vapor formulation held in the reservoir (232) to the exterior of the reservoir (232). The first membrane (264) covers the first opening (252). The first membrane (264) is one or more layers of a fabric that is liquid impermeable and air permeable.
Patent EP-4211472-A2 (EP)
Title: Méthode de quantification de métabolites principaux de la psilocybine, la psilocine et l'acide 4-hydroxyindole-3-acétique, dans le plasma humain
Inventor: LIECHTI MATTHIAS EMANUEL
IPC: G01N33/68
Filed: 2021-08-14
Abstract: L'invention concerne une méthode de mesure et d'identification de métabolites d'un composé tryptamine, par obtention d'un échantillon auprès d'un individu, et de mesure et d'identification de métabolites du composé tryptamine dans l'échantillon en réalisant une analyse LC-MS/MS. L'invention concerne également une méthode d'ajustement du dosage chez des patients suivant une psychothérapie assistée par composé de la tryptamine en pharmacovigilance thérapeutique (TDM), par obtention d'un échantillon auprès d'un individu, mesure et identification des métabolites des composés de la tryptamine dans l'échantillon en réalisant une analyse LC-MS/MS, et ajustement d'une dose des composés de la tryptamine sur la base des métabolites mesurés.
Patent EP-4240492-A2 (EP)
Inventor: LI CHI-CHUNG
IPC: A61P35/02
Filed: 2021-11-02
Abstract: La présente invention concerne le traitement de sujets ayant des troubles prolifératifs cellulaires positif à CD20 (par ex., des troubles prolifératifs des lymphocytes B, tels que les lymphomes non hodgkiniens). Plus spécifiquement, l'invention concerne le traitement de sujets ayant un trouble prolifératif des lymphocytes B par administration intraveineuse d'un anticorps bispécifique anti-CD20/anti-CD3 (par ex., le mosunétuzumab).
Patent EP-4220857-A2 (EP)
Inventor: YU DONG
IPC: H01Q1/38
Filed: 2015-02-06
Abstract: An antenna and a mobile terminal relate to the field of antenna technologies, so as to implement design of an antenna with multiple resonance frequencies within relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3), where a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), and a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1); the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna configured to produce a first resonance frequency; and an electrical length of the first radiator (2) is greater than one eighth of a wavelength corresponding to the first resonance frequency, and the electrical length of the first radiator (2) is less than a quarter of the wavelength corresponding to the first resonance frequency.
Patent EP-4298753-A2 (EP)
Title: Sidelink ranging for positioning reference signal types
Inventor: GANESAN KARTHIKEYAN
IPC: H04L5/00
Filed: 2022-02-25
Abstract: Apparatuses, methods, and systems are disclosed for sidelink ranging for positioning reference signal types. One apparatus (1100) includes a transceiver (1125) that receives a positioning reference signal ("PRS") configuration for at least one PRS type for transmitting a PRS to at least one second network device, receives a resource pool configuration for transmitting the PRS associated with relative positioning measurements, and receives a multiplexing configuration for multiplexing a physical sidelink control channel ("PSCCH") with the PRS. The apparatus (1100) includes a processor (1105) that multiplexes the PSCCH with the PRS according to the multiplexing configuration. The transceiver (1125) transmits the multiplexed PSCCH and PRS to the at least one second device according to the PRS configuration and the resource pool configuration.
Patent EP-4268832-A2 (EP)
Title: Nucleic acid molecules for pseudouridylation
Inventor: YU YI-TAO
IPC: A61K31/713
Filed: 2019-03-27
Abstract: The invention relates to nucleic acid molecules for pseudouridylation of a target uridine in a target RNA in a mammalian cell, wherein the nucleic acid molecule comprises a guide region capable of forming a partially double stranded nucleic acid complex with the target RNA comprising the target uridine, wherein the partially double stranded nucleic acid complex is capable of engaging a mammalian pseudouridylation enzyme, wherein the guide region assists in positioning the target uridine in the partially double stranded nucleic acid complex for it to be converted to a pseudouridine by the mammalian pseudouridylation enzyme.
Patent EP-4290927-A2 (EP)
Title: Base station, core network node for session management and methods thereby
Inventor: SIVAVAKEESAR SIVAPATHALINGHAM
IPC: H04W36/00
Filed: 2017-10-26
Abstract: A communication system is disclosed in which am anchor base station receives, from a core network node, downlink data for a communication device. The base station attempts (e.g. by RAN-based paging) to initiate communication with the communication device, and when the communication device does not respond to the attempt to initiate communication, the base station sends a message to the core network node, the message requesting initiation of a paging procedure for the communication device (e.g. S I-based paging).
Patent EP-0006531-A2 (EP)
Inventor: SCHUSTER STANLEY EVERETT
IPC: H03K19/177
Filed: 1979-06-12
Abstract: A push-pull driver circuit wherein the input signal (1) is applied to turn on one (6) of two transistors (5, 6) mounted in series and the inversion of that signal is applied to the second transistor (5) in the series path and the output taken from between then operates to isolate the load and since one and only one of the two transistors in the series path is conducting there is a path to charge and discharge the load capacitance (3) but no path through both devices for power dissipation. The driver circuit can be built into a 2-bit partitioning circuit (23) which in turn, when used with a programmed logic array (20) and the relative capacitance of the various parts being isolated from each other byacoupling circuit (54) , the resulting assembly provides a high performance programmed array logic device.
Patent EP-0023798-A2 (EP)
Inventor: HIGUCHI MITSUO
IPC: G11C29/50
Filed: 1980-07-23
Abstract: An address buffer circuit which is used in a memory device, for example in an EPROM device, and which enables high speed testing of the memory device. The buffer circuit receives a logic signal «1» or «0» (A) at the input terminal (17), and, in normal operation, produces a corresponding output signal (A) and inverted output signal (A), by means of an input circuit (18), an inverter (20), and positive (22) and negative (24) output buffers. During the testing of the memory device, it is quicker to address more than one word at a time; this is achieved if a different logical output is supplied to the word decoder by the address buffers. Both outputs (A, A) of the buffer are made «1», or both «0», if the input signal (A) is «1» and is at a much greater signal level than during normal operation. This is effected by a second input circuit (26) which, under these circumstances, produces a signal (Y) which causes the buffers to be clamped to a common potential source via clamp transistors (Q 11,  Q 12 ).
Patent EP-0033809-A2 (EP)
Inventor: VOS LEROY ALOIS
IPC: G11B21/12
Filed: 1980-12-30
Abstract: A head arm comprises a rigid body (18) connected to a disc memory carriage. A head pad support (39) is attached in cantilever fashion to and extends past an edge (43) of the body and substantially perpendicular therefo. The support carries a head pad (25) at its free end so that it is orientated with the plane of a flying surface (44) substantially parallel to the long dimension of the support. The support is shaped to provide small resistance to movement of the head pad orthogonal to the plane of the flying surface and substantial resistance to movement parallel to the plane of the flying surface. 
     A relatively rigid load arm (19) is attached at a first end to the body in a position in which a second end is adjacent the side of the head pad opposite the flying surface. A resilient tongue (20) urges the second end of the load arm toward the head pad with a predetermined force. A bracket (13) is attached to the head pad and encircles the load arm adjacent its second end. A lifting member (11) made on the body includes an actuation device (12, 14) for engaging a lifting surface (13b) on the load arm which shifts the load arm in opposition to the bias produced thereon by the tongue (20) when force is applied to the actuation device in a preselected range of directions.
Patent EP-0043457-A2 (EP)
Inventor: HASSAN JAVATHU KUTIKARAN
IPC: B65G51/03
Filed: 1981-06-10
Abstract: A track (14) for transporting objects such as semiconductor wafers on a bed of a gaseous fluid is provided making improved use of an axi-radial effect and a coanda effect. The track surface construction contains rows of air feed nozzles (20) separated by evacuating channels (26). The rows of holes (20) on each side of the center line (24) of the track are oriented such that the holes (20) in adjacent rows are spaced longitudinally along the track. The use of longitudinal spacing of the holes in adjacent rows reduces the number of holes necessary for the overall track configuration.
Patent EP-0056635-A2 (EP)
Inventor: OSTGAARD
IPC: E02D7/00
Filed: 1982-01-15
Abstract: A temporary rig of the jack-up type for oil and gas exploration. The rig is towed to a selected site where the legs are lowered to the ocean floor and the deck is raised out of the water. Piles are then pushed into the ocean floor by a series of extensions of hydraulic jacks to anchor the legs. The piles can be pulled up by contracting the jacks in a similar manner so that the rig can be moved to a new location. The jacking mechanisms move within pile guides that form parts of the legs.
Patent EP-0065677-A2 (EP)
Inventor: SEERIEDER KARL ING GRAD
IPC: B23H7/18
Filed: 1982-05-05
Abstract: Electrodischarge machining method and device with periodically repeated withdrawal of the electrode for flushing purposes, in which arrangement the actual erosion time per cycle can be established via a summation time-function element. Interruptions as a result of a reaction of the electrode to short circuits and the like are also allowed for here. The total cycle time results as a sum of the withdrawal time, renewed infeed time and actual erosion time plus any withdrawals as a result of short circuit and the like. <IMAGE>
Patent EP-0064745-A2 (EP)
Inventor: ROSENHECK LEONARD S
IPC: H01L21/338
Filed: 1982-05-07
Abstract: To produce a field-effect transistor, source and drain, each covered with an ohmic metal layer (2,3,4), are first produced on a semiconductor substrate (1). Then a channel (5,6) is formed between the two. A gate region (8,9) is laid down photolithographically inside the channel (5,6). All the free surfaces are coated with a Schottky metal layer (10). A gate via is produced above the gate region (8,9) by a further photolithographic process. To form a metal column (14,15) extending out of the gate region (8,9), the semiconductor substrate (1) is then electroplated. After that, the second photoresist layer (11) is first removed; then all the metals (10,14,15) are etched away to uncover the first photoresist layer (7) which is then removed. In this way, various gate-metal systems can be used, and a low gate resistance and an unsymmetrical source-gate-drain arrangement can be achieved without using lift-off techniques. <IMAGE>
Patent EP-0096304-A2 (EP)
Inventor: ISHIDA HIROSHI
IPC: G01D5/245
Filed: 1983-05-26
Abstract: A pulse encoder having a circuit for diagnosing abnormalities such as the breaking of wire in LEDs or lowering of a power supply voltage, the pulse encoder comprising LEDs (6 1 , 6 z , 6 3 ), a rotary lattice plate (5), a stationary lattice plate (7), light-receiving elements (8 1 , 8 2 , 8 3 ), and a driving unit (9) for driving the electric signals from the light-receiving elements, the driving unit (9) having a control terminal (C 1 , C 2 ) for controlling the output signal of the driving unit (9), wherein the anode of one of the LEDs connected to the ground is connected to the control terminal so that when the potential of the control terminal is lowered to a level lower than a pedetermined value an alarm signal is output from the driving unit. (Figure 5)
Patent EP-0099532-A2 (EP)
Inventor: WASSMUTH GEORG DR
IPC: C08L25/12
Filed: 1983-07-11
Abstract: A thermoplastic moulding composition comprising an elastomeric polymer A), a shell B) grafted onto the polymer A), and a copolymer C) as the hard matrix. The proportion of polymer A) is from 1 to 30% by weight, based on A + B + C. It has a glass transition temperature Tg of less than 0 DEG C and a mean particle size of from 200 to 750 nm (d50 value of the integral weight distribution) and is built up from: from 50 to 99.9% by weight of at least one alkyl acrylate having 1 to 8 carbon atoms in the alkyl radical, and from 0.1 to 5% by weight of a polyfunctional, crosslinking monomer. The graft shell B) makes up from 5 to 40% by weight, based on A + B + C, and is built up from at least one of the monomers from the group comprising    b1) vinyl aromatic monomers and    b2) ethylenically unsaturated monomers. The graft shell B) is produced in two steps, from 20 to 70% by weight of the monomers b1) being used in the first step and from 30 to 80% by weight of a mixture of the monomers b1 and b2 in a weight ratio of from 90:10 to 60:40 being used in the second step. The copolymer C) is present in a proportion of from 35 to 94% by weight, based on A + B + C, and is built up from a vinyl aromatic monomer and an ethylenically unsaturated monomer. The moulding composition may contain conventional additives in effective amounts and is used to produce mouldings.
Patent EP-0106212-A2 (EP)
Inventor: HARTUNG MICHAEL HOWARD
IPC: G06F13/10
Filed: 1983-09-23
Abstract: A so-called "roll mode" technique provides block transfer with a disk-type of direct-access data-storage device (DASD). A set of chained commands for accessing record areas enables rapidly accessing a plurality of records within a given DASD cylinder of tracks. The rotational position of the surfaces is checked. The command within the chain, irrespective of its location, having the closest logical rotational proximity to the instant rotational position of the surfaces is selected as the first command in the chain. The chain is executed beginning at the indicated rotational position selected command through the end of the chain and then wrapped to the beginning of the original chain and continuing on until the command immediately preceding the rotational position selected command has been executed.
Patent EP-0105503-A2 (EP)
Inventor: MIZOGUCHI SHOICHI
IPC: H04L25/03
Filed: 1983-09-30
Abstract: In brief the present invention features an automatic adaptive equalizer which detects asynchronism in a demodulator (50) coupled to the equalizer and intermittently generating a reset signal (R). This signal intermittently renders a transversal filter (10) of the adaptive equalizer operative during a period in which the filter is normally rendered inoperative by a control loop (54, 56, 12) of the adaptive equalizer.