baber/WOPTO huggingface dataset:
Patent EP-3796048-A1 (EP)
Inventor: Zhu Kezhang
IPC: G01T1/164
Filed: 2019-05-09
Abstract: The present disclosure discloses a method and device for sampling a pulse signal, and a computer program medium. The method comprises: collecting a plurality of first sampling points on a rising edge portion of the pulse signal according to a plurality of preset sampling thresholds, where each of the plurality of first sampling points is represented by one of the preset sampling thresholds and first time corresponding to the one of the preset sampling thresholds (S1); collecting a plurality of second sampling points on a falling edge portion of the pulse signal according to the plurality of preset sampling thresholds, where each of the second sampling points is represented by one of the preset sampling thresholds and second time corresponding to the one of the preset sampling thresholds (S2); and collecting a third sampling point of the pulse signal at third time separated from the first or second time by a preset time interval, where the third sampling point is represented by the third time and a response amplitude corresponding to the third time (S3). By using the technical solutions provided by the present disclosure, it can improve the sampling efficiency of the pulse signal and reduce energy consumption.
Patent EP-3850856-A1 (EP)
Inventor: BOSSEN FRANK
IPC: H04N19/91
Filed: 2019-09-10
Abstract: This disclosure relates to video coding and more particularly to techniques for performing entropy coding. According to an aspect of an invention, a parity level flag specifying a parity of a transform coefficient level at a scanning position is decoded if a value of a second absolute level greater flag is equal to a first value.
Patent EP-3843620-A1 (EP)
Inventor: COLBURN DAVID
IPC: A61B5/02
Filed: 2019-09-17
Abstract: The disclosed subject matter includes a wearable device for cuffless blood pressure monitoring that does not require external per-person calibration, such as with a cuff-based measurement device. The embodiment employs photoplethysmography sensors to obtain pulse wave velocity and develops compensation for external pressure influences.
Patent EP-3858760-A1 (EP)
Inventor: MIURA AKITERU
IPC: A47K10/42
Filed: 2019-09-13
Abstract: Provided is a home tissue paper accommodation container 100 provided with a container body 1 having an accommodation space S, wherein the container body 1 is provided with a container body upper part 11 and a container body lower part 12. The container body upper part 11 and the container body lower part 12 are connected to each other by a connection part 13 to be integrally formed, and can be detachably combined with each other so as to seal the accommodation space S. Surfaces oriented in the same direction in a state in which the container body upper part 11 and the container body lower part 12 are combined with each other are connected to each other by the connection part 13. The connection part 13 connects a position separated from the lower end of the container body upper part 11 and a position separated from the upper end of the container body lower part 12 to each other. Thus, it is possible to provide a home tissue paper accommodation container in which a container body is constituted by a container body upper part and a container body lower part that can be detachably combined with each other, wherein protrusion of a connection part between the container body upper part and the container body lower part is small during use even when the container body upper part and the container body lower part are integrally formed.
Patent EP-3844773-A1 (EP)
Inventor: GERI ALON TAKOB
IPC: G16H30/40
Filed: 2019-09-23
Abstract: A method includes obtaining medical images of the internal anatomy of a particular patient; preparing a three dimensional virtual model of the patient; generating a virtual reality environment using said virtual model of the patient to provide a realistic three dimensional images of actual tissues of the patient; providing an interface to receive user input defining a path through the internal anatomy of the patient within the virtual reality environment to capture various perspectives of the realistic three dimensional images of the internal anatomy of actual tissues of the patient; and generating a patient video capturing the defined path through the internal anatomy of the patient within the virtual reality environment, said patient video showing views of various perspectives of the realistic three dimensional images of the internal anatomy of actual tissues of the patient, said patient video being configured to play on a general purpose computing device.
Patent EP-3844707-A1 (EP)
Inventor: ZHU MIAOQI
IPC: G06T3/40
Filed: 2019-10-16
Abstract: Frame handling an input image in an ML-based upscaling process to produce an output image, including: detecting and extracting boxing edge regions from edges of an active picture area of the input image; extending the extracted boxing edge regions by adding extra pixels around each of the boxing edge regions to produce padded edge regions; upscaling the padded edge regions to produce upscaled padded edge regions; cropping each of the upscaled padded edge regions to a size corresponding to the size of each of the boxing edge regions prior to the upscaling multiplied by an upscaling factor; inserting the cropped edge regions into the edges of the output image; and upscaling a non-edge region of the input image and inserting the upscaled non-edge region into the output image.
Patent EP-3867857-A1 (EP)
Inventor: SIMOUDIS EVANGELOS
IPC: G06Q50/10
Filed: 2019-10-15
Abstract: The present disclosure provides methods and systems for facilitating commerce while a user is traveling along a travel route. A method for facilitating commerce while a user is traveling along a travel route may comprise: (a) at a server, receiving a starting geographic location and a destination geographic location of the user; (b) using the starting geographic location and the destination geographic location to generate the travel route for the user, which travel route is directed from the starting geographic location to the destination geographic location; (c) using the server to identify one or more transactional options for the user along the route; and (d) while the user is traveling in a terrestrial vehicle along at least a portion of the travel route, presenting the one or more transactional options to the user on an electronic device.
Patent EP-3876654-A1 (EP)
Inventor: WANG TINGTING
IPC: H04W72/12
Filed: 2019-10-14
Abstract: An uplink transmission method and device, a computer readable storage medium and a terminal. Said method comprises: when an uplink process is started, starting a corresponding timer; and when the timing duration of the timer has reached a preset timing duration and the uplink process is still unsuccessful, terminating the uplink process and triggering other processes. Said method is able to be used for uplink transmission when the LBT fails multiple times. Furthermore, triggering other processes while terminating the uplink process is able to shorten the duration of the uplink process, avoiding the increase of the delay of the uplink process.
Patent EP-3876593-A1 (EP)
Inventor: SUGAYA SHIGERU
IPC: H04W72/12
Filed: 2019-09-11
Abstract: A communication device is provided that performs highly reliable data communication using a plurality of channels. 
     The communication device includes: a generation unit that generates a transmission frame including an aggregation frame in which a sequence of subframes is multiplexed in a time axis direction and a frequency channel axis direction; and a transmission unit that wirelessly transmits the transmission frame. The generation unit generates the aggregation frame aggregated to cause each of the subframes included in the sequence to be stored at least once in each of frequency channels, and arranges in the aggregation frame at least one slot for receiving a continuation request signal.
Patent EP-3887252-A1 (EP)
Inventor: ABDELLATIF FADL
IPC: G01N29/22
Filed: 2019-11-26
Abstract: A method of inspection or maintenance of a curved ferromagnetic surface (150) using an unmanned aerial vehicle (UAV) (100) having a releasable crawler (130) is provided. The method includes: flying the UAV from an initial position to a pre-perching position in a vicinity of the ferromagnetic surface; autonomously perching the UAV on the ferromagnetic surface; maintaining magnetic attachment of the perched UAV to the ferromagnetic surface; releasing the crawler from the magnetically attached UAV onto the ferromagnetic surface; moving the crawler over the curved ferromagnetic surface while maintaining magnetic attachment of the released crawler to the ferromagnetic surface; inspecting or maintaining the ferromagnetic surface using the magnetically attached crawler; and re-docking the released crawler with the perched UAV.
Patent EP-3896791-A1 (EP)
Inventor: LI RIHUI
IPC: H01Q1/50
Filed: 2019-11-12
Abstract: Provided in the present application are an antenna structure and a communication terminal. The antenna structure comprises a first antenna radiator, a second antenna radiator, a first impedance matching circuit, a second impedance matching circuit, and a signal source, wherein the first antenna radiator is coupled to the second antenna radiator by means of a slot; the end of the first antenna radiator away from the slot is grounded, and the first antenna radiator is provided with a feed point, the end of the second antenna radiator away from the slot is grounded, and an absolute value of the difference between the length of the second antenna radiator and the 1/4 wavelength of a third frequency band is less than a first specific value; a first end of the first impedance matching circuit is connected to the feed point, and a second end of the first impedance matching circuit is connected to a first end of the signal source; a first end of the second impedance matching circuit is connected to a third end of the first impedance matching circuit, and a second end of the second impedance matching circuit is grounded; and a second end of the signal source is grounded.
Patent EP-3799165-A1 (EP)
Title: Positive electrode active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
Inventor: DU RUI
IPC: H01M4/485
Filed: 2019-12-27
Abstract: This application provides a positive active material, a positive electrode plate, an electrochemical energy storage apparatus, and an apparatus. The positive active material is Li x Ni y Co z M k Me p O r A m , or Li x Ni y Co z M k Me p O r A m  with a coating layer on its surface; and the positive active material is single crystal or quasi-single crystal particles, and a particle size D n 10 of the positive active material satisfies: 0.3µm≤D n 10≤2µm. In this application, particle morphology of the positive active material and an amount of micro powder in the positive active material are properly controlled, to effectively reduce side reactions between the positive active material and an electrolyte solution, decrease gas production of the electrochemical energy storage apparatus, and improve storage performance of the electrochemical energy storage apparatus without deteriorating an energy density, cycle performance, and rate performance of the electrochemical energy storage apparatus.
Patent EP-3913856-A1 (EP)
Title: Method and apparatus for querying call chain information
Inventor: YANG XIAOFENG
IPC: H04L12/24
Filed: 2019-09-12
Abstract: This application provides a trace chain information query method, including: receiving, by a trace chain server, first trace chain information sent by a first service node and second trace chain information sent by a second service node, where the first service node is a service node in a first trace chain, the second service node is a service node in a second trace chain, both the first trace chain and the second trace chain are generated as triggered by a same user operation, the first trace chain information includes a group identifier, the second trace chain information includes the group identifier, and the group identifier is used to indicate the user operation; and finding, by the trace chain server, the first trace chain information and the second trace chain information based on the group identifier.
Patent EP-3926956-A1 (EP)
Inventor: MENG XUEWEI
IPC: H04N19/186
Filed: 2019-03-13
Abstract: A video processing method and a video processing device. The method includes: constructing a first motion information candidate list for a first image block of a current frame; selecting motion information for at least one sub-image-block included in the first image block from the first motion information candidate list respectively, where the first motion information candidate list includes at least one piece of dual motion-information; and encoding or decoding the first image block according to the motion information of the at least one sub-image-block.
Patent EP-3926857-A1 (EP)
Inventor: MATSUDA KEISUKE
IPC: H04B10/11
Filed: 2019-03-19
Abstract: A spatial optical transmitter (1) modulates an optical signal of a single wavelength in accordance with a signal to be transmitted, divides the modulated optical signal into two, rotates polarizations of the two divided optical signals, and transmits the two optical signals as optical signals of two orthogonal polarizations to space.
Patent EP-3951294-A1 (EP)
Inventor: KIM MYUNGSANG
IPC: F25C1/24
Filed: 2019-05-03
Abstract: According to an aspect of the present disclosure, a refrigerator may include a body having an open front; a refrigerator door configured to shield the open front of the body;, an ice storage provided on the refrigerator door to store ice; an ice-making chamber provided in the body to produce the ice; an ice maker disposed in the ice-making chamber to transfer the produced ice to the ice storage; a power receiver provided to the ice maker to receive wireless power; and a power transmitter disposed on one side of one of the body and the ice-making chamber to transmit wireless power to the power receiver.
Patent EP-3985262-A1 (EP)
Inventor: HAYASHI HIROYASU
IPC: F24F1/0022
Filed: 2019-06-13
Abstract: A centrifugal fan includes: an impeller having a back plate; and a scroll casing including a peripheral wall provided in parallel with an axial direction of a rotation shaft of the back plate to surround the impeller, and having a volute shape along a rotation direction of the back plate, a first side wall extending along a first edge of the peripheral wall, the first edge being at one end, in the axial direction of the rotation shaft, of the peripheral wall, the first side wall facing a virtual extension of the back plate, the virtual extension of the back plate being perpendicular to the rotation shaft, the first side wall having a first air inlet defined therein and configured to let air in, and a discharge port from which airflow generated by the impeller is discharged. The scroll casing is configured such that an inner end portion of the volute shape of the scroll casing, an expanded portion, and a first edge end portion are arranged in a named order in the rotation direction, the first edge end portion being an end of a first edge, defining the discharge port, of the first side wall, the first edge end portion being farther from the rotation shaft than an other end of the first edge is to the rotation shaft, and distance L1 ≥distance LM>distance LS is satisfied where LS is a distance between the first side wall at the inner end portion of the volute shape and the virtual extension of the back plate, LM is a distance between the first side wall at the expanded portion and the virtual extension of the back plate, the expanded portion being a portion at which the distance between the first side wall and the virtual extension of the back plate is larger than LS, and L1 is a distance between the first side wall at the first edge end portion and the virtual extension of the back plate.
Patent EP-3992776-A1 (EP)
Inventor: ZHANG YANBAO
IPC: G06F7/58
Filed: 2019-06-26
Abstract: A quantum random number generator (10B) is provided that can generate a more secure random number in consideration of at least one of imperfection of quantum bits or imperfection of a projective measurement equipment (2). In this generator (10B), the functional configuration of a random number extractor (30) differs from a conventional configuration, and the random number extractor (30) acquires a probability distribution of measurement expectation values from information of a random number sequence (Z) for measurement basis selection used in the equipment (2), and at least one of information (Pz) of imperfection of the equipment (2) measured in advance, or information (P B ) of imperfection of a quantum bit generator (1). Then, an estimation probability is calculated by using the probability distribution of the measurement expectation values, and a measurement result (C) in a binary bit string output from the equipment (2) is compressed by the calculated estimation probability to extract a secure random number.
Patent EP-3678051-A1 (EP)
Inventor: SONI ABHILSHIT
IPC: G06K9/62
Filed: 2020-01-02
Abstract: A method for assigning a number of lanes and a direction of travel on a path includes receiving location data including a plurality of location points, projecting the plurality of location points on to an aggregation axis perpendicular to a centerline of the vehicle path, grouping the plurality of location points as projected onto the aggregation axis into one or more clusters, and determining the number of vehicle lanes of the vehicle path based on a count of the one or more clusters.
Patent EP-3715063-A1 (EP)
Inventor: KRONIMUS MARTIN
IPC: E04G21/22
Filed: 2020-01-29
Abstract: Die Erfindung betrifft ein Musterbildungsverfahren (101), durch welches Pflastersteine (P) aus maschinell produzierten Ursprungsteinlagen (102, 103) zu maschinell verlegbaren Fertigsteinlagen (104, 105) umgesetzt werden, wobei als Ursprungssteinlagen (102, 103) nacheinander mehrere Ursprungssteinlagen (102) eines ersten Typs (106) und nacheinander mehrere Ursprungssteinlagen (103) eines zweiten Typs (107) oder nacheinander mehrere Ursprungssteinlagen eines ersten Typs und nacheinander mehrere Ursprungssteinlagen eines zweiten Typs und nacheinander mehrere Ursprungssteinlagen eines dritten Typs in einen Zugriffsbereich (108) eines Manipulators (M) gebracht werden.
Patent EP-3673834-A1 (EP)
Inventor: COVACH JONATHAN
IPC: A61B17/072
Filed: 2014-03-14
Abstract: Jaw assemblies for a surgical stapler are provided. The jaw assemblies comprise a first jaw having a first clamping surface and a plurality of staples disposed therein and second jaw assembly having a second clamping surface. The jaw assemblies can be actuated from a closed configuration in which the first clamping surface contacts or is adjacent to the second clamping surface to an open configuration in which the second jaw is pivoted away from the first jaw to a stapling position in which the second clamping surface is parallel to the first clamping surface and spaced apart from the first clamping surface. A pivoting link or sliding pivot joint can couple the second jaw to the first jaw to facilitate motion between the closed position, the open position, and the stapling position.
Patent EP-3709413-A1 (EP)
Title: Fuel cell stack
Inventor: SPINK SCOTT
IPC: H01M8/0202
Filed: 2020-03-03
Abstract: A fuel cell system includes a first plurality of fuel cells having a cathode and an anode. The plurality of fuel cells is configured to produce electrical power having a current and a voltage output. The plurality of fuel cells includes a first conductive plate and a second conductive plate. A shunt is electrically connected to the first conductive plate and the second conductive plate for shunting voltage output between the cathode and the anode. The shunt is mounted to, and supported by, the plurality of fuel cells. The shunt is connected to a control mechanism to control a shorting of one or more fuel cells of the plurality of fuel cells. The control mechanism is mounted to, and supported by, the plurality of fuel cells.
Patent EP-3876247-A1 (EP)
Inventor: STIRL TOBIAS
IPC: H01F27/08
Filed: 2020-03-04
Abstract: The invention relates to a sealing apparatus (6) for an electrical equipment (4), the sealing apparatus (6) including:- a breather device (16) comprising a main port (26), an input port (28) and an output port (30), and configured to allow:• a first fluid flow from the main port to the output port if a pressure difference between the main port and the output port is higher than a predetermined overpressure threshold; and• a second fluid flow from the input port to the main port if a pressure difference between the main port and the input port is lower than a predetermined under-pressure threshold; and- a conservator (14) comprising an enclosure (18) including a first port (22), and a second port (24) fluidically connected to the main port, the enclosure (18) defining an internal volume (20) in fluid communication with each of the first port and the second port.
Patent EP-3723041-A1 (EP)
Inventor: LAVI GUY
IPC: G16Z99/00
Filed: 2013-10-24
Abstract: Automated image analysis used in vascular disease characterization. Coronary vas-culature in particular is automatically characterized in some embodiments for lesion complexity and related anatomical and/or functional parameters related to disease state. In some embodiments, a "virtual revascularization" model is used as a reference in disease state determinations. In some embodiments, disease parameters are determined for application by a disease characterization tool such as a SYNTAX Score calculator.
Patent EP-3721999-A1 (EP)
Inventor: FINE KENNETH DAVIN
IPC: B01L3/00
Filed: 2016-04-15
Abstract: In various implementations, a noninvasive, food sensitivity test may be utilized to identify one or more food sensitivities. A fecal sample may be obtained. The food sensitivity test may be performed on the obtained fecal sample. One or more food sensitivities may be identified based on the food sensitivity test.
Patent EP-3730395-A1 (EP)
Inventor: SMITH JASON
IPC: F16H3/36
Filed: 2020-03-24
Abstract: The present invention relates to a gear shifting system comprising a drive shaft (8), a face gear (7), and at least one power transmission component(s). The gear system comprising also a pinion gear assembly (13), which is coupled to the first end of the drive shaft (8). The pinion gear assembly (13) is configured to mesh with one of the concentric gear-rings on the face gear (7), so that the rotational movement of the gear-ring is transmitted to the shaft. The gear shifting system is easy to operate, mechanically simple, can smoothly shift between gears under any gear shifting conditions, and exhibits decreased component wear.
Patent EP-3751616-A1 (EP)
Inventor: JEON KYUNGJIN
IPC: H01L27/32
Filed: 2020-03-26
Abstract: A display device includes: a substrate (110); a first thin film transistor (T1) and a second thin film transistor (T2) arranged over the substrate; a display element (OLED) connected to the first thin film transistor (T1); a wiring (WL) connected to the second thin film transistor (T2) and including a first wiring layer (DL1) and a second wiring layer (DL2); a pattern insulating layer (114a) arranged between the first wiring layer and the second wiring layer; a planarization layer (117) covering the wiring; and a connection electrode (CM) arranged on the planarization layer and connected to the first wiring layer and the second wiring layer respectively through a first contact hole (CNT1) and a second contact hole (CNT2).