baber/WOPTO huggingface dataset:
Patent EP-4302517-A1 (EP)
Inventor: KANAMARLAPUDI SITARAMANJANEYULU
IPC: H04W28/04
Filed: 2022-03-02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a radio bearer may detect, at a packet data convergence protocol (PDCP) layer, expiry of a timer associated with a packet for transmission. The radio bearer may be configured to discard the packet upon expiry of the timer. Accordingly, the radio bearer may re-enqueue, at a modem of the radio bearer or at an application layer of the radio bearer and based at least in part on detecting expiry of the timer, the packet as a new packet for transmission before discarding the packet. Additionally, or alternatively, the radio bearer may retransmit the packet based at least in part on instructions from an application, executed on one or more processors of the radio bearer, that received the packet from the PDCP layer before the packet was discarded. Numerous other aspects are described.
Patent EP-4315847-A1 (EP)
Inventor: LIN MICHAEL C
IPC: H04N17/00
Filed: 2022-03-07
Abstract: Systems and methods are provided for calibrating camera and measuring offsets for reducing distortions on images. The calibrating includes aligning an on-board image sensor and a lens barrel using a kinematic mount and affixing the onboard image sensor and the lens barrel to assemble a camera. The kinematic mount provides a predetermined number of degrees of freedom in aligning the on-board image sensor and the lens barrel. A device embeds the camera. The measuring includes receiving the camera in the kinematic mount and measuring an opposing pair of offset values as measured optical centers from the lens optical axis to the image sensor pointing reference at yaw orientations of the camera at 0 degree and 180 degrees. The method determines a total offset value by taking an average of the pair and canceling the rotationally symmetrical error. The method uses the offset value for reducing distortions on images by de-warping.
Patent EP-4314658-A1 (EP)
Title: Low-temperature heat network
Inventor: HULIN-BISCHOF PETER
IPC: F24D10/00
Filed: 2022-03-25
Abstract: The invention relates to a low-temperature heat network for supplying buildings with heat for heating and for hot water, wherein, in a building station, a heating-circuit return of a heating circuit of the building is connected to the primary side of a heat pump in order to draw heat from the heating-circuit return and to feed said heat to the primary side of the heat pump as an additional primary heat source, in addition to the room outgoing air, and/or wherein a transfer station comprises a heat pump, which comprises a primary side having an absorbing heat exchanger connected between the return of a network heat exchanger, the network heat exchanger heating a thermal temporary store, and a network return and comprises a release side having a releasing heat exchanger by means of which the heat drawn from the return of the network heat exchanger can be additionally released to the temporary store.
Patent EP-4307348-A1 (EP)
Title: Composition for cleaning semiconductor substrate, and cleaning method
Inventor: TAKAKUWA HIROAKI
IPC: H01L21/304
Filed: 2022-03-04
Abstract: A cleaning composition for semiconductor substrates, containing an alkaline compound (A), a corrosion inhibitor (B), and water, wherein the alkaline compound (A) is at least one selected from the group consisting of a quaternary ammonium hydroxide (A1) and potassium hydroxide (A2), and the corrosion inhibitor (B) is at least one selected from the group consisting of 4-substituted pyrazoles, potassium tris(1-pyrazolyl)borohydride, 2-(4-thiazolyl)benzimidazole, and halogenated-8-hydroxyquinolines.
Patent EP-4305811-A1 (EP)
Inventor: BOHATKA CHRISTOPHER JAMES
IPC: H04L9/40
Filed: 2022-03-11
Abstract: Described are a system, method, and computer program product for secure client device and consumer authentication. The method includes receiving a primary account number (PAN) of an account of a consumer from a merchant system and determining whether the PAN has been registered with a public key of a public-private key pair of a client device of the consumer. The method also includes, in response to determining that the PAN has been registered, transmitting a login request to a transaction processing system including a device identifier of the client device based on the PAN. The method further includes receiving a login response from the transaction processing system associated with successful authentication of the client device and, in response to receiving the login response, processing a transaction by generating a transaction authorization request message including the PAN to the transaction processing system.
Patent EP-4318042-A1 (EP)
Inventor: TAKAGI HIROYUKI
IPC: G01S17/34
Filed: 2022-02-08
Abstract: A measuring device includes: a light source capable of emitting light for irradiating an object and changing a frequency of the light; an interference optical system that separates the light into reference light and irradiation light, and generates interference light by causing interference between the reference light and reflected light generated by reflection of the irradiation light on the object; a photodetector that receives the interference light and outputs a signal corresponding to an intensity of the interference light; and a processing circuit that controls the light source and generates and outputs data on a distance and/or velocity of the object based on the signal outputted from the photodetector, in which the processing circuit causes the light source to emit light having a frequency that changes with time within a first frequency range in a first mode, and causes the light source to emit light having a frequency that changes with time within a second frequency range different from the first frequency range in the second mode.
Patent EP-4231533-A1 (EP)
Inventor: HAN SANGWOOK
IPC: H04B1/40
Filed: 2023-02-13
Abstract: An electronic device including an IF transceiver configured to output a first IF signal and an LO signal via an AC-coupled interface, the first IF signal being up-converted from a first baseband signal, and output a second IF signal and a first control signal via a DC-coupled interface, the second IF signal being up-converted from a second baseband signal, and the first control signal being generated based on the LO signal, and an RF module configured to separate the first IF signal and the LO signal obtained via the AC-coupled interface, separate the second IF signal and the first control signal obtained via the DC-coupled interface, generate a first RF signal based on the first IF signal for transmission via an antenna array, and generate a second RF signal based on the second IF signal for transmission via the antenna array.
Patent EP-4230781-A1 (EP)
Inventor: LAUER MATTHIAS
IPC: D01H4/14
Filed: 2023-02-14
Abstract: Eine Offenend-Spinnvorrichtung (1) für eine Offenend-Spinnmaschine (2) weist einen einzeln antreibbaren Spinnrotor (3), dessen Rotortasse (4) in einem Rotorgehäuse (6) aufgenommen ist, einen in einem Antriebsgehäuse (7) angeordneten Einzelantrieb (8) für den Spinnrotor (3), sowie Aufnahmen (10) für ein das Rotorgehäuse (6) während des Spinnbetriebs verschließendes Deckelelement (11) auf. Dabei ist das Rotorgehäuse (6) als zentrales Trägerteil ausgebildet, welches an einem Maschinenrahmen (12) der Offenend-Spinnmaschine (2) festlegbar ist. Das Rotorgehäuse (6) ist einteilig mit dem Antriebsgehäuse (7) und den Aufnahmen (10) für das Deckelelement (11) ausgebildet. Bei einer Offenend-Spinnmaschine (2) mit einer Vielzahl nebeneinander angeordneter Arbeitsstellen, welche jeweils eine Offenend-Spinnvorrichtung (1) aufweisen, ist die Offenend-Spinnvorrichtung (1) wie zuvor beschrieben ausgebildet.
Patent EP-4234286-A1 (EP)
Inventor: MUGURUSA DIEGO S
IPC: B60H1/00
Filed: 2023-02-15
Abstract: A vehicle cabin air temperature controller includes a two-position three-way solenoid valve (220) with one inlet to take in coolant from a pump, a first outlet (222) to supply a cooling leg (245), and a second outlet (223) to supply a bypass leg (225). The vehicle cabin air temperature controller also includes a controller (210) to control flow of the coolant via the first outlet (222) and the second outlet (223) of the solenoid valve, and a cabin air heat exchanger (260) to obtain an input coolant based on the control of the flow via the first outlet (222) and the second outlet (223) and to provide cooled cabin air to the vehicle cabin. The control of the flow of the coolant via the first outlet (222) and the second outlet (223) controls a temperature of the input coolant.
Patent EP-4245306-A1 (EP)
Inventor: O'HEERON PETE
IPC: A61K35/12
Filed: 2023-03-16
Abstract: The present disclosure concerns use of activated or inactivated fibroblasts or fibroblast-derived materials, such as exosomes from fibroblasts, for wound care. The methods and compositions are useful for purpose of tissue differentiation, cell recruitment, differentiation of local stem cells, and expansion of local cells, such as keratocytes, vasal epithelial cells, myofibroblasts, and/or dermal fibroblasts, including for initiating and/or maintaining wound healing.
Patent EP-4221224-A1 (EP)
Title: An encoder, a decoder and corresponding methods
Inventor: CHEN JIANLE
IPC: H04N19/513
Filed: 2020-05-14
Abstract: A method of decoding includes determining, by the video decoder, whether a resolution of a current picture being decoded is the same as the resolution of reference pictures identified by a reference picture list associated with the current picture; enabling, by the video decoder, decoder-side motion vector refinement (DMVR) for a current block of the current picture when the resolution of the current picture is determined to be the same as the resolution of each of the reference pictures; disabling, by the video decoder, the DMVR for the current block of the current picture when the resolution of the current picture is determined to be different than the resolution of either of the reference pictures; and refining, by the video decoder, motion vectors corresponding to the current block using the DMVR when the DMVR flag is enabled for the current block.
Patent EP-4228256-A1 (EP)
Title: Image encoding method, image decoding method, decoder and storage medium for picture coding in mip mode
Inventor: WAN SHUAI
IPC: H04N19/11
Filed: 2019-06-25
Abstract: Disclosed are an image encoding method, an image decoding method, an encoder, a decoder, and a storage medium. Before encoding in accordance with MIP modes, an encoder uniformly modifies initial right shift parameters corresponding to different sizes and different MIP mode numbers according to offset parameters, wherein the offset parameters are used for indicating the right shift digits of predicted values; and during encoding in accordance with MIP modes, performs encoding in accordance with the offset parameters. Before decoding in accordance with MIP modes, a decoder uniformly modifies initial right shift parameters corresponding to different sizes and different MIP mode numbers according to offset parameters, wherein the offset parameters are used for indicating the right shift digits of predicted values; and during decoding in accordance with the MIP modes, performs decoding in accordance with the offset parameters.
Patent EP-4273642-A1 (EP)
Inventor: IANNUCCI FEDERICO
IPC: G05B19/4061
Filed: 2023-04-28
Abstract: The present invention concerns a method for determining the position of mobile devices (21<sub>a</sub>,<sub>b</sub>,<sub>...i,...n</sub>; 24<sub>aa,bb,...ij,...nn</sub>) in a working center (C) for machining at least one workpiece (W), in particular a panel, wherein said working center (C) comprises a working plane (2), for supporting said at least one panel (W), comprising in turn mobile devices (21<sub>a,b,...i,...n</sub>; 24<sub>aa,bb,...ij,...nn</sub>) capable to move in a first direction parallel to a first axis (X) and a second direction parallel to a second axis (Y) orthogonal to said first direction, a working unit (3) comprising at least one working head (32), said method comprising the following steps:a. acquiring a machining program, comprising the overall dimensions and/or the trajectories of said at least one working head (32) and the types of machining to be performed on said panel (W);b. acquiring the arrangement of the initial configuration of said mobile devices (21<sub>a</sub>,<sub>b</sub>,<sub>...i,...n</sub>; 24<sub>aa,bb,...ij,...nn</sub>) in said working plane (2);c. identifying a zone (Z<sub>1</sub>) on said working plane (2) in which a group of said mobile devices (21<sub>a</sub>,<sub>b</sub>,<sub>...i,...n</sub>; 24<sub>aa,bb,...ij,...nn</sub>) involved in said machining program is arranged;d. identifying the remaining group of said mobile devices (21<sub>a</sub>,<sub>b</sub>,<sub>...i,...n</sub>; 24<sub>aa,bb,...ij,...nn</sub>) not involved in said machining program;e. calculating a positioning range (R) for each mobile device of said remaining group of said mobile devices (21<sub>a,b,...i,...n</sub>; 24<sub>aa,bb,...ij,...nn</sub>) along said first direction and/or along said second direction, with respect to said initial configuration, based on the dimensions of said machining zone (Z1).The present invention also concerns a working center that implements the method.
Patent EP-4272678-A1 (EP)
Inventor: BECKMAN MARY A
IPC: A61B34/10
Filed: 2023-05-02
Abstract: An example system for use in ablating target tissue includes memory configured to store anatomical and/or physiological information of a patient and processing circuitry communicatively coupled to the memory. The processing circuitry is configured to, based on the anatomical information and/or the physiological information, determine ablation parameters, the ablation parameters including a suggested positioning of at least energy delivery element of at least one catheter and/or an amount of energy to be delivered via the at least one energy delivery element to the target tissue during ablation. The processing circuitry is configured to output, for display, a representation of at least one of a suggested positioning of the at least one energy delivery element during the ablation, a representation of the target tissue, or a representation of the predicted tissue volume that will be ablated after delivery of ablation energy.
Patent EP-4286285-A1 (EP)
Inventor: SEI KEISUKE
IPC: B65B9/20
Filed: 2023-05-26
Abstract: A bagmaking and packaging machine (1000) packages articles with a film (F). The bagmaking and packaging machine includes a laser printing device (230) and a receiving member (240). The laser printing device prints on a printed surface (Fa) of the film. The receiving member is disposed so as to oppose a non-printed surface (Fb) on the opposite side of the printed surface of the film. The receiving member has a reflection suppressing surface (242). The reflection suppressing surface suppresses regular reflection of laser light emitted by the laser printing device.
Patent EP-4307703-A1 (EP)
Inventor: PARK SEOKYONG
IPC: H04N25/585
Filed: 2023-07-14
Abstract: An image sensor includes a pixel array including a first pixel connected to a first column line and a second pixel connected to a second column line, each of the first pixel and the second pixel including a first photodiode (PD) and a second PD, which share a driving transistor, are configured to operate in a first mode and a second mode according to a conversion gain based on the first PD, and are configured to operate in a third mode and a fourth mode based on the second PD; and an analog-to-digital converter including a first correlated double sampling (CDS) circuit, a second CDS circuit, and a third CDS circuit, which read pixel signals output through the first column line and the second column line. The first CDS circuit is connected to the first column line and the second column line in a time-division manner.
Patent EP-4300029-A1 (EP)
Inventor: HERDE ADRIAN
IPC: G01B5/00
Filed: 2023-10-20
Abstract: A measuring device (6) for measuring a thickness of a film of material deposited on a substrate is proposed. The measuring device (6) comprises a first compartment (7') having a first housing (7) and an electrical drive (9) arranged within said first housing (7) and a second compartment (8') having a second housing (8) and a crystal carrier (10) adapted to accommodate a plurality of crystals (11) releasably mounted within said second housing (8). The second housing (8) has a measuring aperture (12) and the second housing (8) and the crystal carrier (10) are moveable relative to one another such that any one of the plurality of crystals (11) can be brought into alignment with the measuring aperture (12) as a measuring crystal by motion imposed by operation of the electrical drive (9). The electrical drive (9) is drivingly connected with a first magnet arrangement (13) located in the first compartment (7') and a second magnet arrangement (14) in the second compartment (8') is connected with the second housing (8) or with a part thereof or with the crystal carrier (10), such that a magnetic coupling exists between the electrical drive (9) and the second housing (8) or the part thereof or the crystal carrier (10) allowing to impose said motion by the electrical drive (9). Furthermore, a film deposition apparatus with one or more such measuring devices (6) is provided.
Patent EP-4300256-A1 (EP)
Inventor: CHOI SOOYEON
IPC: G06F1/16
Filed: 2023-04-07
Abstract: An electronic device according to an embodiment includes a housing including a first housing and a second housing, a display that extends from the first housing to the second housing, and a hinge structure that rotatably connects the first housing and the second housing. The hinge structure includes a fixed member, a first rotary member coupled to one side of the fixed member so as to be rotatable about a first axis, a second rotary member coupled to an opposite side of the fixed member so as to be rotatable about a second axis, a first arm member coupled to the one side of the fixed member so as to be rotatable about a third axis, the third axis and the first axis being spaced apart from each other in parallel, a second arm member coupled to the opposite side of the fixed member so as to be rotatable about a fourth axis, the fourth axis and the second axis being spaced apart from each other in parallel, a first coupling member including one portion coupled to the first housing and another portion coupled to the first arm member so as to be linearly movable, a second coupling member including one portion coupled to the second housing and another portion coupled to the second arm member so as to slide, a first elastic member disposed between the first coupling member and the first arm member such that opposite ends of the first elastic member are supported by the first coupling member and the first arm member, and a second elastic member disposed between the second coupling member and the second arm member such that opposite ends of the second elastic member are supported by the second coupling member and the second arm member. In folding and unfolding operations of the electronic device, the first coupling member and the second coupling member perform a linear reciprocating motion relative to the first arm member and the second arm member, respectively. The first elastic member and the second elastic member are compressed or uncompressed based on the linear reciprocating motion of the first coupling member and the second coupling member. Besides, it may be permissible to prepare various other embodiments speculated through the specification.
Patent EP-0001106-A1 (EP)
Inventor: LEMIEUX FRANCIS
IPC: A61M25/00
Filed: 1978-09-05
Abstract: A catheter assembly has a hub (12) with an axial opening (26) extending therethrough, the distal end of the opening having a standard size to accomodate the proximal section (30) of a catheter securement insert (10) having a passageway (42) therethrough in alignment with the axial opening (26). A catheter (14) is secured within the passageway (42) in fluid communication with the axial opening (26).
Patent EP-0001416-A1 (EP)
Title: Elektronisches Parkhausüberwachungssystem
Inventor: PFEIFER HEINRICH DIPL ING
IPC: G07B15/02
Filed: 1978-09-20
Abstract: Das System besteht aus einem zentralen Steuergerät (ZST), das mit jedem Abstellplatz zugeordneten Einzelparkuhren (EP) zusammenwirkt. Durch Einwurf von gültigen Tarifmünzen wird mit Hilfe der vom Steuergerät gelieferten aktuellen Tageszeit und der hier eingestellten Tarifdaten die Abfahrtszeit ermittelt und angezeigt. Während des Parkvorganges werden laufend die Tageszeit und die Abfahrtszeit miteinander verglichen und bei Gleichheit wird die Anzeige gelöscht. Durch eine Kontrollperson kann mittels Schlüssels die letzte Anzeige nochmals sichtbar gemacht werden. Für eine «Nachlaufzeit» erscheint eine Sonderzeichenanzeige, die in einem vorgegebenen Rhythmus zum Erlöschen gebracht wird.
Patent EP-0000661-A1 (EP)
Inventor: GRIEVESON PAUL
IPC: C01B31/36
Filed: 1978-07-25
Abstract: β-Silicon carbide and a process for making it by heating together silica and a carbonaceous material at 1350°C to 1550°C. 
     By 1350°C the partial pressure of carbon monoxide must not exceed 0,11 atmospheres and by 1550°C it must be lower than 1,15 atmospheres. The carbonaceous material must be of high reactivity such as coal, rice husks, coconut charcoal and not pure graphite.
Patent EP-0000465-A1 (EP)
Inventor: BRISCHEWSKI ALFRED
IPC: A61M5/178
Filed: 1978-07-06
Abstract: An instrument for filling an injection syringe of non-recurrent or multiple-use type to be used in particular by a person with defective vision comprises a body portion (1) permitting securing of a medicament bottle (5) and an injection syringe (6), so that the needle of the syringe precisely hits and penetrates the cap of the bottle. An axially displaceable dosage rod (2) coacts with the syringe's plunger part (6b) so that filling of predetermined dose in the syringe is effected. A finger-actuated control knob (3) journalled at the body portion accomplishes via a worm gear (3b. 2b) the axial displacement of the dosage rod. The end (2a) of the dosage rod may be laterally resilient and possibly provided with a driving dog coacting with the end plate (6c) of the plunger part.
Patent EP-0004346-A1 (EP)
Inventor: SIVACHENKO EUGENE W
IPC: E01D11/02
Filed: 1979-03-15
Abstract: This specification relates to a box beam (20) with upright sides (22) which are connected to upper and lower chord plates (24, 26) all of which are constructed of corrugated plate having corrugations (28) which run parallel to the length of the box beams and which have a large corrugation pitch and depth. The chord plates (24, 26) and sides (22) are bolted together at spaced apart intervals. Thin-walled shear plates (30) are placed against the box beam sides (22) and bolted to the corrugation troughs (38) of the sides and they carry vertically acting shear loads while their connection to the box beams (20) prevents them from buckling. A longitudinal camber can be incorporated in the box beam. The box beam is specifically adapted for use in a structure such as a building or bridge and several embodiments of the latter are described utilising one or more beams arranged side by side. A load carrying deck (52) constructed of corrugated checkered metal plate is supported on the deck and a concrete layer (60) is poured on top of the bridge deck (52) so as to form a mechanical interlock between the concrete and the deck to thereby structurally integrate the concrete layer with the remainder of the bridge.