baber/WOPTO huggingface dataset:
Patent EP-4159575-A1 (EP)
Inventor: LIAO HONGTAO
IPC: H02J7/34
Filed: 2020-11-18
Abstract: A hybrid power locomotive and an energy balance control method and system thereof. A rotating speed of a power pack is calculated according to a power needing to be developed by the power pack, and the power pack is made to operate at the rotating speed, so that the power of the power pack is fully developed, and the efficiency under the power is improved. When the actual output voltage of the power pack is higher than a target voltage value, redundant energy is stored in an energy storage element, energy waste is avoided while the power of the power pack is guaranteed to be fully developed; and when the actual output voltage of the power pack is lower than the target voltage value, the energy storage element releases energy to provide energy for a load, and overload of the power pack is avoided. According to the control method, the energy utilization rate is maximized by means of self-adaptive matching of the rotating speed and the power, dynamic balance control over the actual output voltage of the power pack is achieved by means of charging and discharging control over the energy storage element, and energy waste and power pack overload are avoided.
Patent EP-4161718-A1 (EP)
Inventor: NAUKA KRZYSZTOF
IPC: B33Y30/00
Filed: 2020-06-08
Abstract: In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes a build material distributor to deposit metal powder build material and an agent distribution system to selectively deposit a binding agent on the metal powder build material in a pattern of a layer of a three-dimensional (3D) object to be printed. The additive manufacturing system also includes an ultraviolet (UV) energy source. The UV energy source, in a layer-by-layer fashion 1) cures the binding agent to join together metal powder build material with binding agent disposed thereon and 2) evaporates a solvent of the binding agent.
Patent EP-4136742-A1 (EP)
Inventor: CHEN ZHIWEN
IPC: H02M3/155
Filed: 2020-06-08
Abstract: A ripple suppression circuit, a controlling method and a driving equipment. The ripple suppression circuit includes: a first input port, configured to receive an input voltage via a first diode (D2); a first output port, configured to output an output voltage; a first capacitor (C2), configured to be connected between the first input port and a ground port; a first transistor (Q1), configured to be connected between the first input port and the first output port; a second diode (D4) and a second capacitor (C1), configured to be connected in series between the first input port and the ground port; a second transistor (Q2), configured to be coupled between a base of the first transistor and a connecting node of the second diode (D4) and the second capacitor (C1); a third capacitor (C3), configured to be connected between a base of the second transistor and the ground port; and a voltage control circuit (100, 100a, 100b), configured to be connected to the base of the second transistor (Q2), when the input voltage drops to a minimum value, the voltage control circuit (100) makes voltage of the base of the second transistor (Q2) to be higher than the input voltage, and the output voltage to equal to the minimum value. Therefore, the power dissipation of the ripple suppression circuit is reduced.
Patent EP-4070580-A1 (EP)
Inventor: LIANG CHULONG
IPC: H04W28/04
Filed: 2020-07-15
Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to channel coding and modulation. In one exemplary aspect, a method for wireless communication is disclosed. The method includes performing multiple operations that include a first operation related to pre-channel coding and/or a second operation comprising attaching redundancy check bits in an order. The method can also include generating a transmission waveform by a first node using one or more bits for transmission to a second node over a wireless channel using information derived from the multiple operations.
Patent EP-4185162-A1 (EP)
Inventor: LAHTI HANNA-MARI
IPC: A47J36/04
Filed: 2020-07-22
Abstract: An ovenable tray composite that includes a polymeric based liner and a fiber based component. The liner has an exterior surface layer and an interior surface layer comprising a polypropylene. The polypropylene has a Melt Index of about 0.2 grams/10 minutes to about 2 grams/10 minutes. The interior surface layer of the polymeric based liner is removably affixed to the interior surface of the fiber based component, and where the polymeric based liner and the fiber based component are manually separable.
Patent EP-4200819-A1 (EP)
Inventor: SAGI NIR
IPC: G06V10/24
Filed: 2020-08-18
Abstract: Systems and method for generating an exploded layout of a CAD model in a 3D graphic environment. A 3D user's viewpoint according to which explosion is to be performed is defined and inputted. Hierarchies in the model are also identified. The model is then exploded, through a direct interaction with the model representation on the graphic viewer, into a 2D configuration of components. One or more components belonging to a lower hierarchical level are individually selected, on the graphic viewer, for being in turn exploded to a further lower hierarchical level. The operation of exploding a component is repeated for the selected component(s), and then for selected components visible as a result of each explosion step, until reaching a lowest hierarchical level.
Patent EP-4066439-A1 (EP)
Title: Blockchain-based trusted platform
Inventor: LI ZHIGUO
IPC: H04L9/40
Filed: 2020-11-25
Abstract: One example method includes obtaining, by a first blockchain node of a first blockchain network, first data, where the first blockchain network is associated with the Internet and the first data is to be recorded on a second blockchain associated with a second blockchain network associated with a private network. The first blockchain node can then encrypt the first data to generate cyphertext of the first data. The first blockchain node can then send the cyphertext to a gateway, where the gateway includes a server and a network device, the server stores the cyphertext that is provided to a second blockchain node of the second blockchain network, the cyphertext is decrypted by the second blockchain node to generate second data to be stored in the second blockchain, and the network device interconnects the first blockchain network and the second blockchain network.
Patent EP-4082150-A1 (EP)
Inventor: XU HANQING
IPC: H04W72/04
Filed: 2020-12-02
Abstract: The present disclosure describes methods, systems and devices for transmitting initial access information from a base station to a user equipment (UE). One method includes notifying, by the base station, the UE to support at least one subcarrier spacing (SCS); communicating, by the base station, a subcarrier offset to the UE; and configuring, by the base station, a multiplexing pattern between initial access information. Another method includes receiving, by the UE from the base station, notification to support at least one subcarrier spacing (SCS); receiving, by the UE from the base station, a communication comprising a subcarrier offset; and receiving, by the UE from the base station, a configuration for a multiplexing pattern between initial access information.
Patent EP-4246328-A1 (EP)
Inventor: SHEN GUOMING
IPC: G06F11/10
Filed: 2020-12-08
Abstract: This application provides a storage apparatus, a storage control apparatus, and a system on chip. The storage apparatus includes: a first memory, configured to store data; a second memory, configured to store an error correcting code corresponding to the data, where the error correcting code is used to perform data protection on the data; and a storage controller, configured to: write the data into the first memory, and read the data from the first memory, where the first memory and the second memory belong to different dies. In this application, because the first memory and the second memory belong to different dies, an error correcting code does not occupy storage space in the first memory, and a capacity of available data in the first memory is increased.
Patent EP-3829178-A1 (EP)
Inventor: LEE JIN HO
IPC: H04N19/82
Filed: 2011-04-11
Abstract: The present invention relates to a method of performing intra-prediction, including determining whether to apply a first filter to a reference pixel value based on information about surrounding blocks of a current block, if, as a result of the determination, the first filter is determined to be applied, applying the first filter to the reference pixel value, performing intra-prediction for the current block based on the reference pixel value, determining whether to apply a second filter to a prediction value for each prediction mode of the current block, predicted by performing the intra-prediction based on the information about the surrounding blocks, and if, as a result of the determination, the second filter is determined to be applied, applying the second filter to the prediction value for each prediction mode.
Patent EP-3869065-A1 (EP)
Inventor: MIYATA HIROYUKI
IPC: H02K7/00
Filed: 2021-01-27
Abstract: A rotary machine includes a plurality of shafts that extend in an axial direction, in which an axis extends, around the axis, are disposed such that at least parts of positions in the axial direction of the plurality of shafts overlap each other, and are rotatable relative to each other around the axis; a plurality of seal members that are disposed at intervals in the axial direction to seal gaps between the plurality of shafts in a radial direction with respect to the axis; and a seal gas supply unit configured to supply a seal gas from outside to a space surrounded by the plurality of shafts and the plurality of seal members.
Patent EP-4036547-A1 (EP)
Inventor: SZASZ PAUL
IPC: G01M5/00
Filed: 2021-01-29
Abstract: A method for determining a physical parameter of a pipe-fluid system, including: providing a mechanical vibration spectrum of the pipe-fluid system, which is generated by a mechanical excitation impacting an outer surface of the pipe-fluid system; 
providing characteristic data of a pipe of the pipe-fluid system; 
providing process-fluid data of the pipe-fluid system; 
determining a mechanical model vibration spectrum based on a provided theoretical model for the pipe-fluid system and the provided characteristic data of the pipe and the provided process-fluid data; 
comparing the mechanical vibration spectrum and the model vibration spectrum for determining the physical parameter of the pipe-fluid system for determining the physical parameter of the pipe-fluid system.
Patent EP-3981259-A1 (EP)
Inventor: MARTELLA SAURO
IPC: A23L11/45
Filed: 2021-02-05
Abstract: The present invention pertains to a plant-based substitute of cheese, in particular, to a substitute of cheese characterized by the fact that it melts and stretches at high temperature and an efficient method for its preparation. Such vegan cheese is characterized by the presence of the combination of waxy maize starch and tapioca starch in appropriate amounts.
Patent EP-3866024-A1 (EP)
Inventor: RICKARD JESSE
IPC: G06F3/048
Filed: 2021-02-11
Abstract: Systems, computer program products, and computer-implemented methods for visualizing and interacting with a plurality of models that collectively represent a real world system depicted in a graphical user interface (GUI). The system described herein may generate an interactive GUI with multiple modes and a plurality of panels associated with the plurality of models. These panels and modes lay the framework for how a user can properly visualize and analyze the models at a particular point in time or over a period of time. The systems, computer program products, and computer-implemented methods may thus, according to various embodiments, enable a plurality of models that collectively represent a real world system be interacted with and visualized by a graphical user interface.
Patent EP-3965049-A1 (EP)
Inventor: SHIGA YOSHIAKI
IPC: G06Q50/06
Filed: 2021-02-26
Abstract: According to one approach, an information processing apparatus comprises: a first model generator configured to, generate a plurality of first prediction models for an objective variable based on data including an explanatory variable and the objective variable, and a plurality of model generation conditions; and a second model generator configured to weight the plurality of first prediction models based on differences between the objective variable and predicted values of the plurality of first prediction models calculated based on the explanatory variable, and to generate a second prediction model for the objective variable based on the weighted plurality of first prediction models.
Patent EP-3854632-A1 (EP)
Inventor: SHIBATA YOSHINORI
IPC: H04N9/31
Filed: 2018-06-05
Abstract: A control apparatus (220) for an automotive lamp (200), comprising an image processing unit (221) structured to receive initial image data (IMG<sub>1</sub>) captured by a camera (210), to generate intermediate image data (IMG<sub>2</sub>) that corresponds to the initial image data, and to generate light intensity control data that determines a light intensity distribution (PTN) to be provided by the automotive lamp (200) based on the intermediate image data (IMG<sub>2</sub>), wherein an effective number of gradations to be used in the intermediate image data (IMG<sub>2</sub>) is determined for each pixel such that it is smaller than a number of gradations used in the initial image data (IMG<sub>1</sub>) when a pixel value of the corresponding pixel of the initial image data is within a predetermined range (RNG).
Patent EP-3889499-A1 (EP)
Title: Leuchte mit lichtquelle und zugehöriger optik
Inventor: COVI MATTHIAS
IPC: F21V7/00
Filed: 2021-03-22
Abstract: Eine Leuchte (100) weist eine Lichtquelle (15), eine der Lichtquelle (15) zugeordnete Primäroptik (25), welche einen sich von der Lichtquelle (15) in eine Lichtabstrahlrichtung erstreckenden ersten Wandbereich (26) aufweist, der reflektierend ausgebildet ist, eine der Primäroptik (25) in Lichtabstrahlrichtung nachfolgende Sekundäroptik (30), die einen sich in eine Lichtabstrahlrichtung erstreckenden zweiten Wandbereich (32) aufweist, wobei der zweite Wandbereich (32) eine Lichtabstrahlöffnung (35) der Leuchte (100) bildet, sowie ein zwischen der Primäroptik (25) und der Sekundäroptik (30) angeordnetes lichtstreuendes Element (40) auf, wobei der Wandbereich (26) der Primäroptik (25) eine andere Oberflächeneigenschaft aufweist als der Wandbereich (32) der Sekundäroptik (30).
Patent EP-3862073-A1 (EP)
Inventor: BHUWANIA NITESH
IPC: B01D69/08
Filed: 2014-09-30
Abstract: The present invention provides an asymmetric modified CMS hollow fiber membrane having improved gas separation performance properties and a process for preparing an asymmetric modified CMS hollow fiber membrane having improved gas separation performance properties. The process comprises treating a polymeric precursor fiber with a solution containing a modifying agent prior to pyrolysis. The concentration of the modifying agent in the solution may be selected in order to obtain an asymmetric modified CMS hollow fiber membrane having a desired combination of gas permeance and selectivity properties. The treated precursor fiber is then pyrolyzed to form an asymmetric modified CMS hollow fiber membrane having improved gas permeance.
Patent EP-3893304-A1 (EP)
Inventor: LOHÖFENER BURKHARD
IPC: H01M8/0432
Filed: 2021-03-30
Abstract: Die Erfindung betrifft ein Brennstoffzellsystem, welches eine Brennstoffzelle mit einem anodischen Reaktionsbereich und einem kathodischen Reaktionsbereich aufweist, wobei dem anodischen Reaktionsbereich ein gasförmiger Brennstoff, vorzugsweise Wasserstoff, zugeführt und ein anodisches Abgas abgeführt wird und wobei dem kathodischen Reaktionsbereich sauerstoffhaltige Umgebungsluft zugeführt und kathodisches Abgas abgeführt wird. Weiterhin weist das Brennstoffzellsystem einen Sauerstoffabreicherungsreaktor auf, in welchen anodisches Abgas und zumindest ein Teilstrom des kathodischen Abgases zusammengeführt werden. Der Sauerstoffabreicherungsreaktor umfasst einen Katalysator, welcher eine Reaktion von im kathodischen Abgas enthaltenem Sauerstoff und im anodischen Abgas enthaltenem Wasserstoff unter Ausbildung eines wasserdampfhaltigen, sauerstoffreduzierten Abgasgemischs katalysiert. Weiterhin weist das Brennstoffzellsystem einen Brenner zum Verbrennen von Abgasen der Brennstoffzelle und/oder zuführbarem gasförmigen Brennstoff auf, wobei dem Brenner kathodisches Abgas und/oder wasserdampfhaltiges, sauerstoffreduziertes Abgasgemisch aus dem Sauerstoffabreicherungsreaktor zuführbar ist.
Patent EP-3862227-A1 (EP)
Inventor: PATEL NIRMAL
IPC: B60R1/00
Filed: 2017-11-17
Abstract: Aspects of the disclosure relate to adjusting a virtual camera's orientation when a vehicle is making a turn. One or more computing devices may receive the vehicle's original heading prior to making the turn and the vehicle's current heading. Based on the vehicle's original heading and the vehicle's current heading, the one or more computing devices may determine an angle of a turn the vehicle is performing and The one or more computing devices may determine a camera rotation angle and adjust the virtual camera's orientation relative to the vehicle to an updated orientation by rotating the virtual camera by the camera rotation angle and generate a video corresponding to the virtual camera's updated orientation. The video may be displayed on the display by the one or more computing devices.
Patent EP-3869853-A1 (EP)
Inventor: MA JIANGLEI
IPC: H04L5/00
Filed: 2016-11-07
Abstract: Signal processing complexity in fifth generation (5G) networks can be reduced by communicating wireless signals over self-contained partitions of a carrier such that the wireless transmission communicated over each self-contained partition of the carrier includes all physical control channel signaling required to decode data carried in a physical data channel of the partition. The control signaling may include resource assignment within the partition, modulation and coding scheme indication, reference signal configuration and retransmission information. In some embodiments, an anchor partition of a carrier is used to communicate initial access information for self-contained partitions of the carrier. The initial access information may include center-frequencies, bandwidths, and/or air interface configurations of the self-contained partitions. The anchor partition may also carry load indications associated with the self-contained partitions.
Patent EP-4082869-A1 (EP)
Inventor: CAMPBELL-SMITH CAROLINE
IPC: B61L27/00
Filed: 2021-04-28
Abstract: Die Erfindung betrifft ein Verfahren (100) zum Steuern eines Schienenverkehrs einer Mehrzahl von Schienenfahrzeugen (215), umfassend:- Empfangen (101) von Zustandsdaten des Schienenverkehrs;- Empfangen (103) eines Steuerungsziels (KPI<sub>1</sub>, KPI<sub>2</sub>, KPI<sub>N</sub>) zum Steuern des Schienenverkehrs der Mehrzahl von Schienenfahrzeugen (215);- Auswählen (105) wenigstens einer Aktionsauswahlregel (Π<sub>1</sub>, Π<sub>2</sub>, Π<sub>N</sub>) aus einer Mehrzahl von Aktionsauswahlregeln (Π<sub>1</sub>, Π<sub>2</sub>, Π<sub>N</sub>) basierend auf dem Steuerungsziel (KPI<sub>1</sub>, KPI<sub>2</sub>, KPI<sub>N</sub>), wobei die Aktionsauswahlregeln (Π<sub>1</sub>, Π<sub>2</sub>, Π<sub>N</sub>) eingerichtet sind, basierend auf Zustandsdaten des Schienenverkehrs Steuerungsaktionen des Schienenverkehrs zu ermitteln, wobei durch Ausführung der Steuerungsaktionen durch die Schienenfahrzeuge (215) der Schienenverkehr in einen bezüglich eines Steuerungsziels (KPI<sub>1</sub>, KPI<sub>2</sub>, KPI<sub>N</sub>) optimierten Zustand überführbar ist;- Ausführen (107) der wenigstens einen ausgewählten Aktionsauswahlregel (Π<sub>1</sub>, Π<sub>2</sub>, Π<sub>N</sub>) auf die empfangenen Zustandsdaten und Ermitteln von Steuerungsaktionen; und- Bereitstellen (109) der Steuerungsaktionen zum Ansteuern der Mehrzahl von Schienenfahrzeugen (215).
Patent EP-4086843-A1 (EP)
Inventor: NIJLAND RUTGER
IPC: G06T5/00
Filed: 2021-05-07
Abstract: To obtain in a pragmatic manner better watchable images for various potentially considerably different viewing environment light levels, the inventor proposes a method of processing an input image to obtain an output image, 
wherein the input image has pixels which have input luminances which fall within a first luminance dynamic range (DR_1), which first luminance dynamic range has a first maximum luminance (PL V_HDR), 
wherein a reference luminance mapping function (F_L) is received as metadata associated with the input image, 
wherein the reference luminance mapping function specifies a relationship between luminances of a first reference image and luminances of a second reference image, 
wherein the first reference image has a first reference maximum luminance and the second reference image has a second reference maximum luminance (PL V_SDR), 
wherein the input image is equal to the first reference image, 
wherein the output image is not equal to the first reference image nor the second reference image; 
wherein the output image has an output maximum luminance (PL V MDR) which is lower than the first maximum luminance; 
wherein the processing comprises determining an adapted luminance mapping function (FL_DA) which is based on the reference luminance mapping function (F_L), and applying the adapted luminance mapping function (FL DA) to the input pixel luminances, to obtain output luminances, 
characterized in that the adapted luminance mapping function (FL DA) is calculated based on an adjusted maximum luminance value (PL_V_CO), 
wherein the calculation of the adapted luminance mapping function (FL_DA) involves finding a position (pos) on a metric of maximum luminances (SM), which position corresponds to the adjusted maximum luminance value (PL_V_CO), 
wherein a first endpoint of the metric corresponds to the first maximum luminance (PL V HDR) and a second endpoint of the metric corresponds to second reference maximum luminance (PL V SDR) of the second reference image, 
wherein the first endpoint of the metric is collocated, for any normalized input luma (Yn_CC0), on a point on a diagonal which has its horizontal and vertical coordinate equal to that normalized input luma, wherein the second endpoint is collocated with an output value of the reference luminance mapping function (F_L); 
wherein the adjusted maximum luminance value (PL_V_CO) is determined by: 
- obtaining a surround illumination value (Lx_sur); 
- obtaining a relative surround light level (SurMult) by dividing a reference illumination value (GenVwLx) by the surround illumination value (Lx_sur); 
- obtaining the adjusted maximum luminance value (PL_V_CO) as the result of multiplying the output maximum luminance (PL V MDR) by the relative surround light level (SurMult).
Patent EP-3906786-A1 (EP)
Inventor: DAKE ROGER LYNN
IPC: A23L13/50
Filed: 2015-04-28
Abstract: This disclosure provides a high quality protein composition having small particle sizes and the processes of making the same. The compositions are shelf-stable, easy to use and have excellent nutritional values as compared to other protein products. The compositions may be prepared from animal sources, such as chickens or turkeys.