baber/WOPTO huggingface dataset:
Patent EP-4295129-A1 (EP)
Inventor: SCHOSSIG MARCO
IPC: G01J3/10
Filed: 2022-04-28
Abstract: L'invention concerne une source de rayonnement thermique qui comprend un boîtier, un élément de rayonnement à commande électrique disposé dans le boîtier et une fenêtre de sortie à travers laquelle le rayonnement émis par l'élément de rayonnement est émis par le boîtier, et deux procédés de mesure de la température d'une fenêtre de sortie de la source de rayonnement thermique et/ou du flux de rayonnement à travers une fenêtre de sortie de rayonnement émis par la source de rayonnement thermique. Le problème de la mise en pratique d'une possibilité de mesurer le flux de rayonnement émis par une source de rayonnement thermique et/ou la température de surface de la fenêtre de sortie est résolu en ce que la fenêtre de sortie présente une zone de passage, une zone de contact et une zone de mesure, la zone de mesure et la zone de passage étant formées séparément l'une de l'autre et/ou avec un chevauchement partiel, un capteur de température et/ou de rayonnement étant disposé à l'intérieur de la zone de mesure de la fenêtre de sortie, le capteur de température et/ou de rayonnement étant en contact électrique par le biais de la zone de contact.
Patent EP-4276474-A1 (EP)
Title: Method and device for testing positioning and speed measuring system main unit
Inventor: WANG FENGCHAO
IPC: G01P21/02
Filed: 2022-01-05
Abstract: A method and device for testing a positioning and speed measuring system main unit. The method comprises: obtaining a first simulated signal, the first simulated signal being obtained by simulating absolute position sensors and relative position sensors (S101); sending the first simulated signal to a positioning and speed measuring system main unit to be tested (S 102); obtaining a first result calculated by said positioning and speed measuring system main unit according to the first simulated signal (S103); obtaining a second result calculated according to the first simulated signal, the second result being a reference result corresponding to the first simulated signal (S104); and if the result of comparison between the first result and the second result exceeds a preset range, determining that said positioning and speed measuring system main unit is abnormal (S105). A positioning and speed measuring system main unit can still be tested without components including absolute position sensors and relative position sensors, the test process is simple and easy to implement, a test environment can be built without large-scale investment, and the cost is saved.
Patent EP-4254927-A1 (EP)
Inventor: LENG YE
IPC: H04N5/04
Filed: 2022-01-19
Abstract: This application relates to the terminal field, and provides an image shooting method and an electronic device, to reduce a latency between display data obtained by a plurality of electronic devices, so that the electronic device synchronously displays images shot by the plurality of devices, thereby improving user experience. The method includes: A first device may receive a first operation that a user selects to perform synchronous image shooting with a second device. Further, in response to the first operation, the first device may start to capture a shot image, and the first device may indicate the second device to start to capture a shot image. Subsequently, the first device may display an N<sup>th</sup> frame of shot image of the first device in a first window after waiting for a preset buffer time after the first device obtains the N<sup>th</sup> frame of shot image of the first device. The first device may display an N<sup>th</sup> frame of shot image of the second device in a second window after the first device obtains the N<sup>th</sup> frame of shot image of the second device. The first window and the second window are located on a same display interface.
Patent EP-4146848-A1 (EP)
Title: Silver electrolyte for separating silver dispersion layers
Inventor: MANTZ UWE
IPC: C25D3/46
Filed: 2022-07-20
Abstract: The present invention relates to a silver electrolyte and to a corresponding method for galvanic deposition of silver on conductive substrates. The silver electrolyte is characterized by specific additives which help to prevent a foaming of the electrolyte without at the same time negatively influencing the electrodeposition.
Patent EP-4317665-A1 (EP)
Inventor: ITO SHINTARO
IPC: F02C9/40
Filed: 2022-03-03
Abstract: Provided is a gas turbine system (1), including: an ammonia tank (14); a combustor (13) including a combustion chamber (13a), which is connected to the ammonia tank (14); an intake flow passage (41) connected to the combustor (13); a compressor (11a) provided in the intake flow passage (41); a cracked-gas reservoir (17) connected to the combustor (13); and an ammonia cracking catalyst (16) arranged in a bleed flow passage (43) connected to the compressor (11a), between the compressor (11a) and the combustor (13) in the intake flow passage (41), or in a space in the combustor (13), which brings the combustion chamber (13a) and the intake flow passage (41) into communication with each other, the ammonia cracking catalyst (16) being connected to the ammonia tank (14) and the cracked-gas reservoir (17).
Patent EP-4132202-A1 (EP)
Title: Data downloading method and apparatus, and terminal device
Inventor: DONG XIAOJUAN
IPC: H04W76/15
Filed: 2022-05-13
Abstract: Embodiments of this application provide a data download method, apparatus, and terminal device, applied to a terminal device. The terminal device accesses a first WiFi network through a first WiFi network interface and accesses a second WiFi network through a second WiFi network interface. In the method, after the terminal device detects a data stream from a network side, a dual WiFi capability supported by the terminal device is obtained, the dual WiFi capability including a simultaneous dual band dual band dual concurrent capability and a real simultaneous dual band dual band dual concurrent capability, and the data stream is received through the first WiFi network and/or the second WiFi network based on the dual WiFi capability supported by the terminal device, so that the data stream from the network side can be received through two different WiFi networks, thereby improving the download rate, shortening the download time, and further improving the user experience.
Patent EP-4318199-A1 (EP)
Inventor: YE FEI
IPC: G06F3/04847
Filed: 2022-04-02
Abstract: A method for interaction between electronic devices and an electronic device relate to the field of electronic technologies are provided, and can resolve a problem that entries of interaction functions between electronic devices are scattered and interaction manners are different, which easily causes confusion of a user during use. The method specifically includes: A unified entry for triggering an interaction function between associated devices is provided in a control center of the electronic device. On the unified entry, a user may trigger an interaction function between two or more electronic devices by dragging a device icon of the associated device, and the electronic device may intelligently determine an interaction function executed between the electronic devices.
Patent EP-4160778-A1 (EP)
Title: Pole and electrode current collecting disc assembly structure, and battery
Inventor: HUANG LIMING
IPC: H01M50/528
Filed: 2022-05-18
Abstract: Provided are an assembled structure of a pole and a pole current collector disk. The assembled structure includes a positive pole, a positive current collector disk, a first insulating member and a second insulating member, where the second insulating member is disposed between the positive current collector disk and the first insulating member. The positive pole includes a conductive end and a connection end, the conductive end and the connection end are connected through the connection rod. The connection rod sequentially penetrates through the first insulating member and the second insulating member, the first insulating member is closer to the conductive end than the second insulating member, and an accommodating space is formed between the first insulating member and the second insulating member. The positive current collector disk includes a welding disk and a conductive protrusion, the conductive protrusion is disposed on an end surface of the welding disk facing the second insulating member, and an end surface of the connection end facing the positive current collector disk is provided with a first groove, a contact portion of the positive current collector disk and the positive pole is only an end surface of the conductive protrusion facing away the welding disk and a groove bottom surface of the first groove. Further provided herein is a battery, the battery is provided with the assembled structure of the pole and the pole current collector disk described above.
Patent EP-4195897-A1 (EP)
Inventor: DONG HANGHANG
IPC: H05K7/20
Filed: 2022-08-29
Abstract: Disclosed are a method for manufacturing a heat dissipation structure of an electronic element, a heat dissipation structure, and an electronic device. The method for manufacturing a heat dissipation structure of an electronic element includes: covering a periphery of an electronic element (110) with a heat dissipation cover (120), and hermetically connecting the heat dissipation cover (120) to a substrate (140) on which the electronic element (110) is installed, where the heat dissipation cover (120) is provided with a through hole (122a), and an inner wall of the heat dissipation cover (120) is provided with a plurality of electrodes (130); injecting a liquid metal through the through hole (122a) into an accommodating cavity (160) enclosed by the substrate (140) and the heat dissipation cover (120) until the entire accommodating cavity (160) is filled, and during this period, energizing the electrodes (130), so that a current flows through the liquid metal to reduce surface tension of the liquid metal; and sealing the through hole (122a). When the heat dissipation structure is manufactured by using the method according to the embodiment of this application, surface tension of the liquid metal can be reduced, so that the liquid metal can fill a cavity between an electronic element (110) and the heat dissipation cover (120), thereby increasing efficiency of dissipating heat from the electronic element (110).
Patent EP-4218998-A1 (EP)
Inventor: FAUCHER VINCENT
IPC: B01J8/00
Filed: 2023-01-16
Abstract: Une virole (1) destinée à être équipée d'au moins un tronçon de garnissage pour une colonne de séparation gaz/liquide comprend au moins une paroi tubulaire (4) s'étendant le long d'une direction longitudinale (L) entre deux extrémités longitudinales et dont une face interne (10) participe à délimiter un logement (13) du tronçon de garnissage, la paroi tubulaire (4) participant à délimiter à l'une de ses extrémités longitudinales une ouverture d'entrée (14), la virole (1) comprenant une paroi de fond (16) disposée à l'extrémité longitudinale opposée à l'ouverture d'entrée (14), la virole (1) comprenant au moins un premier dispositif de cerclage (18) et au moins un deuxième dispositif de cerclage (20) disposés autour de la paroi tubulaire (4) de la virole (1) en étant en contact avec une face externe (12) de la paroi tubulaire (4), le premier dispositif de cerclage (18) comprenant au moins une zone de liaison avec un système de déplacement (32) de la virole (1), le deuxième dispositif de cerclage (20) présentant une dimension longitudinale inférieure à une dimension longitudinale du premier dispositif de cerclage (18).
Patent EP-4230926-A1 (EP)
Inventor: HEITMÜLLER HUBERTUS
IPC: F24F11/64
Filed: 2023-01-24
Abstract: Die Erfindung betrifft ein Verfahren zum Steuern des Gebäudeklimas eines frei belüfteten Gebäudes (12), insbesondere eines Tierstalls, mittels eines Gebäudeklimasteuersystems (10), mit den Schritten: sensorisches Erfassen von Wetterparametern (T, WI, N) in der Umgebung des Gebäudes (12) mittels einer Messeinrichtung (14a, 14b) des Gebäudeklimasteuersystems (10) und Steuern eines oder mehrerer das Gebäudeklima beeinflussender Klimakonditioniereinrichtungen (16, 18, 18a-18c, 20) des Gebäudes (12) mittels einer Steuerungseinrichtung (22) des Gebäudeklimasteuersystems (10) in Abhängigkeit der sensorisch erfassten Wetterparameter (T, N, WI).
Patent EP-4213382-A1 (EP)
Inventor: EKSTRAND PER
IPC: H03H17/02
Filed: 2010-02-17
Abstract: The document relates to modulated sub-sampled digital filter banks, as well as to methods and systems for the design of such filter banks. In particular, the present document proposes a method and apparatus for the improvement of low delay modulated digital filter banks. The method employs modulation of an asymmetric low-pass prototype filter and a new method for optimizing the coefficients of this filter. Further, a specific design for a 64 channel filter bank using a prototype filter length of 640 coefficients and a system delay of 319 samples is given. The method substantially reduces artifacts due to aliasing emerging from independent modifications of subband signals, for example when using a filter bank as a spectral equalizer. The method is preferably implemented in software, running on a standard PC or a digital signal processor (DSP), but can also be hardcoded on a custom chip. The method offers improvements for various types of digital equalizers, adaptive filters, multiband companders and spectral envelope adjusting filter banks used in high frequency reconstruction (HFR) or parametric stereo systems.
Patent EP-4246304-A1 (EP)
Inventor: REIMS COLIN
IPC: G06F3/12
Filed: 2023-02-28
Abstract: Systems and methods are provided for ink estimation. One embodiment is a system for dynamic ink use estimation. The system includes a cloud computing system. The cloud computing system includes a cloud event service able to receive a print job and potential configurations of a printer selected for printing the print job, and to initialize virtual printers for the printer that each correspond with one of the potential configurations. The cloud computing system also includes the virtual printers, which are able to operate in parallel to estimate amounts of ink used for each configuration during printing of the print job, and to store the estimated amounts of ink in a cloud storage.
Patent EP-4220701-A1 (EP)
Inventor: UDREA FLORIN
IPC: H01L21/8252
Filed: 2020-05-07
Abstract: The disclosure relates to power semiconductor devices in GaN technology. The disclosure proposes an integrated auxiliary (double) gate terminal and a pulldown network to achieve a normally-off (E-Mode) GaN transistor with threshold voltage higher than 2V, low gate leakage current and enhanced switching performance. The high threshold voltage GaN transistor has a high-voltage active GaN device (500) and a low-voltage auxiliary GaN device (510) wherein the high-voltage GaN device has the gate connected to the source of the integrated auxiliary low-voltage GaN transistor and the drain being the external high-voltage drain terminal and the source being the external source terminal, while the low-voltage auxiliary GaN transistor has the gate (first auxiliary electrode) connected to the drain (second auxiliary electrode) functioning as an external gate terminal. A pull-down network for the switching-off of the high threshold voltage GaN transistor is formed by additional auxiliary low-voltage GaN transistors and resistive elements connected in parallel or in series with the low-voltage auxiliary GaN transistor.
Patent EP-4250594-A1 (EP)
Inventor: TANG WEN
IPC: H04B7/185
Filed: 2023-03-15
Abstract: Apparatus and methods are provided for determining epoch time in an NTN system resolving the SFN wrapping issue. In one novel aspect, the UE obtains epoch time information (901), determines the epoch-time SFN by selecting one SFN instance with the SFN value indicated in the epoch time information based on one or more epoch-time rules, wherein the epoch-time rules resolve epoch-time SFN ambiguity indicated by the received epoch time information (902), and derives the epoch time based on the determined epoch-time SFN (903). In one embodiment, the epoch-time SFN is determined based on the receiving-SFN/SIBx and the SFN value of the epoch-time. The epoch-time SFN is a current or next upcoming SFN with the epoch-time SFN value after the receiving-SFN. The epoch-time SFN is a nearest SFN to the receiving-SFN with the epoch-time SFN value.
Patent EP-4253762-A1 (EP)
Inventor: RENSON LUC LOUIS
IPC: F04D29/42
Filed: 2023-03-28
Abstract: The current invention relates to a ventilation unit, comprising a fan and a housing, wherein the housing comprises at least one connection opening for a supply duct, one connection opening for a discharge duct and a volute, wherein the volute is placed in the housing transversely to a height direction of the housing, whereby a first chamber and a second chamber are formed, where the first chamber is located on a first side and the second chamber is located on a second side of the volute, wherein connection openings for supply ducts open into the first chamber, wherein a ratio of a height of the first chamber to a height of the volute is at most 1.1, a ratio of the height of the first chamber to a height of the second chamber is at most 4, and a ratio of the height of the first chamber to a diameter of the fan is at least 0.39. The invention also relates to a method and a use.
Patent EP-4253101-A1 (EP)
Inventor: BILL ANDREW
IPC: B60C23/04
Filed: 2023-03-29
Abstract: Disclosed is a method of configuring a network of tire monitoring devices using an untrusted device. The method includes transmitting, by the untrusted device, first configuration data to a first tire monitoring device, and receiving, by the untrusted device, a first input verifying that the first configuration data has been loaded to the first tire monitoring device and matches expected first configuration data. The method includes transmitting, by the untrusted device, second configuration data to a second tire monitoring device, and receiving, by the untrusted device, a second input verifying that the second configuration data has been loaded to the second tire monitoring device and matches expected second configuration data. The method includes, after receipt of both the first input and the second input, transmitting, by the untrusted device, a command initialising generation of a cryptographic parameter by the first tire monitoring device, and causing the cryptographic parameter to be exchanged with the second tire monitoring device such that secure future communication is established between the first and second tire monitoring devices.
Patent EP-4270334-A1 (EP)
Title: Information processing apparatus, method for controlling the same, computer-readable storage medium, and computer program
Inventor: TODOROKI YUSUKE
IPC: G06V40/16
Filed: 2023-04-19
Abstract: An information processing apparatus comprises an object detection means for detecting a region of a first object in an image, an editing means for editing the image based on the detected region of the first object, a first attribute detection means for detecting a first subject having a first attribute in the edited image, a second attribute detection means for, in a case where the first subject having the first attribute is detected in the edited image, detecting a second subject having a second attribute different from the first attribute in the edited image, and a sorting means for sorting the edited image based on a result of detecting the second subject having the second attribute.
Patent EP-4296457-A1 (EP)
Inventor: ZANETTI ANDREA
IPC: E05B19/00
Filed: 2023-06-09
Abstract: The reversible key system for locks according to the present invention comprises a series of reversible keys (1), wherein each thereof has a body (11) provided with a grip (10), a face (14), an opposite face (15) and a cross-section. In particular, the cross-section of the body (11) has a key profile (3) defined by:-- an encoded side (31) obtained on the face (14), having three longitudinal grooves (301,302,303), all triangular in shape, each having a varying depth in the series of keys(1);-- an opposite encoded side (32) obtained on the opposite face (15), equal to the encoded side (31) but rotated by 180°.Advantageously, the key profile (3) helps with the centering of the key within the lock, rendering the insertion of the key into the lock particularly smooth.
Patent EP-4295939-A1 (EP)
Title: Diagnostic system for oxygen concentrators
Inventor: MEEK SARAH
IPC: B01D53/04
Filed: 2023-06-21
Abstract: An aspect of the disclosure is a diagnostic system. The diagnostic system includes a communications interface, an output gas interface, one or more sensors, and a controller that is configured to execute a diagnostic procedure. The diagnostic procedure causes the controller to transmit one or more commands to the oxygen concentrator using the communications interface, to obtain the one or more gas property measurements from the one or more sensors during operation of the oxygen concentrator, and to determine a diagnostic result by comparing the one or more gas property measurements obtained from the one or more sensors during operation of the oxygen concentrator to a testing standard described by the diagnostic procedure. The diagnostic procedure also causes the controller to output information regarding the diagnostic result for display to a user.
Patent EP-4250290-A1 (EP)
Inventor: VILLEMOES LARS
IPC: G10L21/04
Filed: 2011-01-05
Abstract: The present document relates to audio source coding systems which make use of a harmonic transposition method for high frequency reconstruction (HFR), as well as to digital effect processors, e.g. exciters, where generation of harmonic distortion add brightness to the processed signal, and to time stretchers where a signal duration is prolonged with maintained spectral content. A system and method configured to generate a time stretched and/or frequency transposed signal from an input signal is described. The system comprises an analysis filterbank (101) configured to provide an analysis subband signal from the input signal; wherein the analysis subband signal comprises a plurality of complex valued analysis samples, each having a phase and a magnitude. Furthermore, the system comprises a subband processing unit (102) configured to determine a synthesis subband signal from the analysis subband signal using a subband transposition factor Q and a subband stretch factor S. The subband processing unit (102) performs a block based nonlinear processing wherein the magnitude of samples of the synthesis subband signal are determined from the magnitude of corresponding samples of the analysis subband signal and a predetermined sample of the analysis subband signal. In addition, the system comprises a synthesis filterbank (103) configured to generate the time stretched and/or frequency transposed signal from the synthesis subband signal.