baber/WOPTO huggingface dataset:
Patent EP-4141835-A1 (EP)
Inventor: NAKAMURA MASAHIDE
IPC: G06Q50/10
Filed: 2020-04-24
Abstract: A controller (20) comprises an extraction unit (215) that extracts stop-scheduled vehicles, which are vehicles that are scheduled to stop in the stopping area; an arrival time calculation unit (214) that calculates arrival times when the stop-scheduled vehicles will arrive at the stopping area based at least on user-side information of users who use the stop-scheduled vehicles, or on position information of the stop-scheduled vehicles; a departure time calculation unit (216) that calculates, based on the arrival times and times required for boarding and deboarding, a scheduled order of departure indicating the order in which the stop-scheduled vehicles will depart the stopping area after having stopped in the stopping area; a stop location calculation unit (217) that calculates stop locations of the stop-scheduled vehicles based on the scheduled departure order; and a transmission unit (23) that transmits information indicating the stop locations to the stop-scheduled vehicles.
Patent EP-4144179-A1 (EP)
Inventor: XUE YISHENG
IPC: H04W76/14
Filed: 2020-04-30
Abstract: Wireless communications systems and methods related to stand-alone sidelink communication are provided. A first user equipment (UE) transmits a sidelink system information signal including an indication of a first preconfigured profile of a plurality of preconfigured profiles. The first UE communicates, with a second UE, a first sidelink transmission based at least in part on the first preconfigured profile.
Patent EP-4148075-A1 (EP)
Inventor: LI JIANCHENG
IPC: C08F4/56
Filed: 2020-10-28
Abstract: A liquid butyl benzene polymer, a preparation method for same and an application of same, as well as a composition, a polymer coating, an adhesive and a cross-linking agent containing the same. When the total weight of the liquid butyl benzene polymer is taken as a reference, in the liquid butyl benzene polymer, the content of a styrene structural unit is 15-30 wt%, the content of a butadiene structural unit is 70-85 wt%, and the content of a 1,2-structural unit is 60-80 wt%; when the total weight of the 1,2-structural unit in the liquid butyl benzene polymer is taken as a reference, the content of a cyclized 1,2-structural unit is 20-60 wt%. A coating formed by the liquid butyl benzene polymer not only has high peel strength for a substrate, but also has improved thermal expansion performance.
Patent EP-4178081-A1 (EP)
Inventor: LAI BIN
IPC: H02K1/27
Filed: 2020-07-23
Abstract: This application provides a motor rotor, including a rotor iron core and a plurality of permanent magnets disposed on the rotor iron core. Coercive forces of at least some permanent magnets are continuously gradiently distributed or gradiently distributed in a multi-stage manner from the middle to both ends along at least one direction perpendicular to a magnetization direction. The permanent magnet with a gradient coercive force design is used in the motor rotor. A coercive force of the permanent magnet is continuously gradiently distributed or gradiently distributed in a multi-stage manner from the middle to both ends. In this way, a coercive force change of the entire permanent magnet is uniform, and stability and reliability of the motor can be maximized. In addition, this can avoid excessive anti-demagnetization performance, reduce an amount of usage of heavy rare earth elements, and minimize costs of the motor. Embodiments of this application further provides a motor using the motor rotor, which has both high reliability and low costs.
Patent EP-4185039-A1 (EP)
Inventor: LUO ZHIHU
IPC: H04W72/04
Filed: 2020-08-06
Abstract: Embodiments of this application provide a resource allocation method, an apparatus, and a system, to reduce a waste of resources and improve resource utilization. In the method, after determining a BWP allocated to a terminal device, where the BWP includes a first BWP, and determining a first value, a network device sends first indication information to the terminal device, where the first indication information is used to indicate the first value. The terminal device determines the BWP allocated by the network device to the terminal device, where the BWP includes the first BWP, and receives the first indication information from the network device. Then, when the first value is used to indicate a resource block group RBG size corresponding to the first BWP, the RBG size corresponding to the first BWP is determined based on the first value. Alternatively, when the first value is used to determine a resource indication value RIV set corresponding to the first BWP, the RIV set corresponding to the first BWP is determined based on the first value.
Patent EP-4228320-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W36/04
Filed: 2020-10-09
Abstract: A terminal according to an aspect of the present disclosure includes: a receiving section that receives configurations of a plurality of candidate serving cells that are non-serving cells by higher layer signaling when communicating with one transmission/reception point; and a control section that changes a serving cell to a candidate serving cell indicated by an indication when the indication indicating any of the plurality of candidate serving cells is received. According to an aspect of the present disclosure, high-speed inter-cell mobility can be implemented.
Patent EP-4261554-A1 (EP)
Title: Method for detecting internal short circuit of battery, electronic device and storage medium
Inventor: LIU BOYANG
IPC: G01R31/52
Filed: 2020-12-15
Abstract: A battery internal-short-circuit detection method is disclosed. The method includes: obtaining a battery-charging standard parameter (S21); obtaining a voltage V<sub>0</sub> of a battery when the battery enters a constant-current charging phase (S22); obtaining a voltage difference ΔV generated across a charging time frame Δt during constant-current charging of the battery (S23); obtaining a charge current I when the battery has been charged for the time frame Δt (S24); determining an internal short circuit resistance R<sub>i</sub> of the battery based on the battery-charging standard parameter, the voltage V<sub>0</sub>, the voltage difference ΔV, and the charge current I (S25); and determining, based on the internal short circuit resistance R<sub>i</sub> of the battery, whether an internal short circuit exists in the battery (S26). This application further provides an electronic device and a storage medium, and can determine, by detecting the internal short circuit resistance of a stand-alone battery during charging of the stand-alone battery, whether an internal short circuit exists in the battery.
Patent EP-3852084-A1 (EP)
Inventor: BORGES KAREN
IPC: G01C23/00
Filed: 2021-01-08
Abstract: Systems and methods for optimizing the operation of speed brakes in an aircraft. The method includes, upon receipt from a flight management system (FMS), a drag required notification that the aircraft has departed an assigned descent path, calculating an optimized operation of the speed brakes required to put the aircraft back on the assigned descent path; and displaying, on a display system, a speed-alert widget with accompanying text that advises the optimized operation of the speed brakes.
Patent EP-3859392-A1 (EP)
Inventor: NEIL DAVID
IPC: H01S5/042
Filed: 2021-01-20
Abstract: The present disclosure relates to a light source system suitable for use in a time of flight camera. The light source system includes a light source, such as a laser, and a driver arranged to supply a drive current to the light source to turn the light source on to emit light. The driver includes a capacitor to store energy and then discharge to generate the drive current, and the driver is integrated into a semiconductor die on which the light source is mounted. Consequently, the driver includes within it the source of energy for the drive current and the light source and driver are very close together, meaning that the light source may be turned on and off very quickly with a relatively large drive current, in order to output a high optical power, short duration light pulse.
Patent EP-3834762-A1 (EP)
Title: Modular microwave generators
Inventor: BEHNKE II ROBERT J
IPC: A61B18/18
Filed: 2017-05-19
Abstract: A microwave generator, comprising a microwave signal generator configured to generate a microwave signal, a microwave generator controller in communication with the microwave signal generator, a power supply electrically coupled to the microwave signal generator and the microwave generator controller, the power supply configured to receive input power and supply output power to the microwave signal generator and the microwave generator controller, a user interface configured to receive a user input for controlling the microwave generator and a terminal configured to removably connect to an auxiliary module having an auxiliary controller that controls the auxiliary module independently and a power isolation circuit having a transformer that electrically isolate the auxiliary module from the microwave generator, receiving a query signal from the microwave generator controller to determine if the auxiliary module is connected to the terminal, providing power from the power supply to the auxiliary module upon a determination that the auxiliary module is connected to the terminal and providing first communication signals to and receiving second communication signals from the auxiliary module, the auxiliary module configured to perform, independently of the microwave signal generator and power supply, at least one auxiliary operation.
Patent EP-3851941-A1 (EP)
Inventor: YAMAMOTO SADAO
IPC: G06F3/038
Filed: 2016-04-19
Abstract: A method of using an active stylus and a sensor controller is provided including generally four steps. The active stylus, in response to a trigger indicative of a pen lowering operation, sends refill body information indicating a type of a refill body that forms a pen tip of the active stylus. The sensor controller receives the refill body information and identifies the refill body type of the active stylus. The active stylus repeatedly sends a data signal including a pen pressure value applied to the refill body. The sensor controller derives a position of the active stylus based on the data signal using a position deriving method that corresponds to the refill body information.
Patent EP-3862844-A1 (EP)
Inventor: WALKER ROBERT
IPC: G06F1/3234
Filed: 2014-03-06
Abstract: Methods of mapping memory regions to processes based on thermal data of memory regions are described. In some embodiments, a memory controller may receive a memory allocation request. The memory allocation request may include a logical memory address. The method may further include mapping the logical memory address to an address in a memory region of the memory system based on thermal data for memory regions of the memory system. Additional methods and systems are also described.
Patent EP-3889655-A1 (EP)
Inventor: TAKANO SHINGO
IPC: G02B6/30
Filed: 2021-03-23
Abstract: [Task] To provide an optical waveguide device capable of appropriately converting a spot size of light wave propagating through an optical waveguide, and appropriately bonding an optical component such as an optical block to the end face of a substrate. 
     [Means for Resolution] An optical waveguide device including a rib-type optical waveguide (2) formed of a material having an electro-optic effect, and a reinforcing substrate (1) that supports the rib-type optical waveguide (2), one end of the rib-type optical waveguide (2) has a tapered portion (20), structures (4) are provided that are disposed apart from the tapered portion (20) so as to sandwich the tapered portion (20) and are disposed on the reinforcing substrate (1), an upper substrate (3) is disposed above the tapered portion (20) and the structures (4), and an adhesive layer (5) is disposed in a space sandwiched between the upper substrate (3) and the structures (4).
Patent EP-3905114-A1 (EP)
Inventor: YANG PENGBIN
IPC: G06K9/00
Filed: 2021-03-25
Abstract: A lane line determination method and apparatus, a lane line positioning accuracy evaluation method and apparatus, a device and a storage medium are provided, which are related to a field of image processing, and particularly to fields of autonomous driving, intelligent transportation, computer vision and the like. The specific implementation is: determining a line in a received road image; screening pixels forming the line and determining pixels forming a lane line; and fitting the pixels forming the lane line to obtain the lane line. According to the technology of the present disclosure, the disadvantages of manual labeling can be overcome, and the lane line in the image collected by image acquisition device can be automatically recognized using an image recognition method, thereby improving the automation degree of lane labeling.
Patent EP-3892886-A1 (EP)
Inventor: TAMURA MASASHI
IPC: F16G5/06
Filed: 2013-01-31
Abstract: The present invention relates to a V-ribbed belt to be wound around plural pulleys and used, including an extension layer that forms a back surface of the V-ribbed belt, a compression layer provided on one surface of the extension layer and having plural ribs extending parallel to each other along a longitudinal direction of the V-ribbed belt, and a load carrying cord embedded between the extension layer and the compression layer along the longitudinal direction of the V-ribbed belt, in which a distance from an outer peripheral portion of the load carrying cord on the rib side to a tip portion of the rib is from 2.0 to 2.6 mm, and a distance from the outer peripheral portion of the load carrying cord on the rib side to a bottom portion of the rib is from 0.3 to 1.2 mm.
Patent EP-3889583-A1 (EP)
Inventor: HARA Risa
IPC: G01N21/3554
Filed: 2021-03-29
Abstract: A spectroscopic analysis device (1) includes a detector (26) and a processor (50). The detector (26) is configured to detect measurement light (L2) obtained by irradiating, with irradiation light (L1), a sample (S) disposed on a film (M) on which surface plasmons are generated. The sample (S) contains at least one substance. The measurement light (L2) includes information on an optical spectrum of the sample (S), and the information includes a resonance spectrum of the surface plasmons and an absorption spectrum of the sample (S). The processor (50) is configured to calculate: a peak wavelength in a wavelength band in which the resonance spectrum and the absorption spectrum are generated; a peak absorbance of the at least one substance based on an absorption band of the at least one substance; and a ratio of the at least one substance contained in the sample to the sample based on the peak wavelength and the peak absorbance.
Patent EP-4067004-A1 (EP)
Title: Verfahren und arbeitsgerät mit geräuschanpassung
Inventor: JUNKER SEBASTIAN
IPC: B25F5/00
Filed: 2021-03-30
Abstract: Die Erfindung betrifft ein Verfahren zur Geräuschanpassung eines durch einen elektrischen Antriebsmotor (2) angetriebenen handgeführten Arbeitsgerätes mittels eines Geräuschgenerators (3) sowie ein handgeführtes Arbeitsgerät mit einem dazu ausgelegten Geräuschgenerator (3). Das Arbeitsgerät erzeugt im Betrieb ein unkorrigiertes Betriebsgeräusch (B). Mittels des Geräuschgenerators (3) wird im Betrieb zusätzlich zum unkorrigierten Betriebsgeräusch (B) ein Ergänzungsgeräusch (E) erzeugt, welches sich mit dem Betriebsgeräusch zu einem Gesamtgeräusch mit einem Gesamtschalldruckpegel (LG<sub>p</sub>) überlagert. Dabei liegt der Hauptanteil des Ergänzungsgeräusches (E) in einem Anpassungsspektrum (F<sub>A</sub>) unterhalb von 1 kHz.
Patent EP-4068613-A1 (EP)
Inventor: KIM TAE YONG
IPC: H02M1/00
Filed: 2021-03-31
Abstract: A method and a control circuit are disclosed. The method includes: in a resonant converter comprising a switching circuit (2) coupled to an input (11, 12), and comprising a resonant circuit (3) coupled to the switching circuit (2), alternatingly operating the switching circuit (2) in an on-state and a high-impedance state; monitoring a hard commutation parameter; if the hard commutation parameter, at an end of at least one of the on-states, meets a certain condition, operating the switching circuit (2) in the high-impedance state for a predefined duration (Td1, Td2); and if the hard commutation parameter, at the end of the least one of the on-states, does not meets the certain condition, operating the switching circuit (2) in the high-impedance state at least until the hard commutation parameter meets the certain condition.
Patent EP-3922194-A1 (EP)
Inventor: SWAYZE JEFFREY S
IPC: A61B17/115
Filed: 2013-12-16
Abstract: An apparatus is operable to clamp, cut, and staple tissue. The apparatus includes a stapling head assembly, a shaft assembly coupled to the stapling head assembly, and an actuator handle assembly coupled to the shaft assembly. The stapling head assembly is operable to clamp tissue, cut tissue, and staple tissue in response to rotation imparted by a single rotary drive shaft extending through the shaft assembly. The actuator handle assembly includes a motor positioned within a motor housing, a rotation knob, and a selection assembly. The rotation knob is coupled to a proximal end of the motor housing. The rotation knob is configured to translate between a proximal position and a distal position. The selection assembly is operable to select between motorized operation of the apparatus or manual operation of the apparatus, based on the longitudinal position of the rotation knob.
Patent EP-3886542-A1 (EP)
Inventor: AMIR GIDEON
IPC: G01R27/02
Filed: 2016-07-19
Abstract: In an example, packaging comprises a storage volume comprising an interior, a monitoring track and at least two coupling pads. The monitoring track may comprise conductive ink, wherein, when the interior of the storage volume is accessed, the monitoring track is interrupted. At least one coupling pad may comprise a first layer of conductive ink and a second layer, the second layer comprising a dielectric material
Patent EP-4079791-A1 (EP)
Title: Verfahren und vorrichtung zur aufbereitung von kunststoffmaterial
Inventor: DREHER FELIX
IPC: C10B53/07
Filed: 2021-04-22
Abstract: Verfahren (100) zur Aufbereitung von, insbesondere thermoplastischem, Kunststoffmaterial, wie Kunststoff-Recyclingmaterial und/oder Kunststoffabfall, umfassend folgende Schritte: Zuführen (102) des Kunststoffmaterials in eine Schneckenmaschine (202); Zuführen (104) eines Zusatzstoffes zum Umwandeln von organischen Chloriden in anorganische Chloride in die Schneckenmaschine (202); Plastifizieren (106) des zugeführten Kunststoffmaterials mittels der Schneckenmaschine (202) zu einer Kunststoffschmelze; und Mischen (108) der Kunststoffschmelze mit dem zugeführten Zusatzstoff mittels der Schneckenmaschine (202) zu einer Mischung, wobei zumindest ein Teil der in der Kunststoffschmelze enthaltenen organischen Chloride mittels des Zusatzstoffs in anorganische Chloride umgewandelt wird, sowie eine entsprechende Vorrichtung (200) zur Aufbereitung von, insbesondere thermoplastischem, Kunststoffmaterial, wie Kunststoff-Recyclingmaterial und/oder Kunststoffabfall, mit einer Schneckenmaschine (202).
Patent EP-4082937-A1 (EP)
Inventor: THIERMEYER JOSEF
IPC: A61J7/00
Filed: 2021-04-26
Abstract: Eine Vorrichtung zur vereinzelten Ausgabe von Kapseln oder Dragees, insbesondere Hartkapseln oder beschichteten Weichkapseln, umfasst ein erstes Element (12) mit einer Längsachse X, sowie ein relativ zu dem ersten Element (12) in Richtung der Längsachse X verschiebliches, zweites Element (16), das sich im Ruhezustand in einer ersten Position befindet und durch ein elastisches Element (46) in die erste Position vorgespannt ist. Das zweite Element umfasst einen Vorratsraum (34) für Kapseln sowie ein Betätigungselement (38). Das erste Element (12) umfasst eine Ausgabeöffnung (40) für eine Kapsel und eine Dosiereinrichtung mit einem ersten Sperrelement (42) und einem zweiten Sperrelement (44).
Patent EP-3904618-A1 (EP)
Inventor: BOLLARD PIERRE
IPC: E04C2/34
Filed: 2021-04-28
Abstract: L'objet de l'invention se rapporte à un prémur comprenant au moins deux panneaux (1, 2) disposés dans des plans respectifs et sensiblement parallèles entre eux, les panneaux (1, 2) étant maintenus écartés par au moins une armature de jonction (3) qui coopère avec au moins une face de chacun des panneaux (1, 2) pour réaliser un volume intérieur (4) du prémur apte et destiné à une opération de coffrage, caractérisé en ce que au moins un des panneaux (1, 2) comprend au moins un matériau bio-sourcé (5), le matériau bio-sourcé (5) intégré dans l'épaisseur du panneau (1, 2) participant à la rigidité structurelle du panneau (1, 2).
Patent EP-3885657-A1 (EP)
Inventor: ROSENQVIST FREDRIK
IPC: F24D10/00
Filed: 2017-09-14
Abstract: The present invention relates to a method for distributing energy to a plurality of buildings (40). The method comprising: exchanging, at a central heat exchanger (21), heat from an incoming flow of district heat transfer fluid of a district feed conduit (11) in a district heating grid (10), the incoming flow of district heat transfer fluid having a first temperature in the range of 50-120°C, to an outgoing flow of local heat transfer fluid in a local feed conduit (22) of a local energy distributing system (20), the outgoing flow of local heat transfer fluid having a temperature of 5-30°C; and extracting, at a local heating system (200) in each of the plurality of buildings (40), each local heating system (200) having an inlet (25) connected to the local feed conduit (22), heat from the local heat transfer fluid flowing in the local feed conduit (22) for providing hot tap water and/or comfort heating to the respective building (40).
Patent EP-4089463-A1 (EP)
Title: Apparatus, methods and computer programs for providing control signals for laser scanning systems
Inventor: SAMANTA BIBEK
IPC: G02B26/08
Filed: 2021-05-14
Abstract: Examples of the disclosure relate to apparatus for providing control signals to an adjustable mirror in optical systems such as laser scanning systems. The optical systems could be LiDAR systems or optical coherence tomography (OCT) systems or any other suitable systems. The apparatus comprises means for providing a control signal to at least one adjustable mirror to control movement of the at least one adjustable mirror where the at least one adjustable mirror is provided within a laser scanning system. The control signal comprises a multi-step signal where step widths of the multi-step signal are based on half of a period of oscillation of the at least one adjustable mirror.
Patent EP-3912942-A1 (EP)
Inventor: BUTLER ANDREW P
IPC: B65H19/18
Filed: 2021-05-18
Abstract: A system and method for performing a splicing operation where the splicing apparatus is configured to orient the web to ensure the two sealing sides are presented to each other and the splice is always made on one side of the web.
Patent EP-4095346-A1 (EP)
Inventor: HANSKI SAMI
IPC: E21B7/02
Filed: 2021-05-27
Abstract: Method for controlling an underground drilling rig, comprising receiving target pose (200) information indicative of at the target pose for the drilling unit (4) in accordance with a drilling plan, detecting, during tramming/driving of the rig, information indicative of the orientation of the carrier (2), defining, during tramming/driving of the drilling rig, orientation of the drilling unit on basis of the detected carrier orientation information, and generating tramming/driving assistance information on basis of the target pose information and the defined orientation of the drilling unit.