baber/WOPTO huggingface dataset:
Patent EP-3940438-A1 (EP)
Inventor: DU GUANGCHAO
IPC: G02B6/42
Filed: 2019-12-20
Abstract: An optical module (200). A circuit board (300) of the optical module (200) is provided with an opening (301) passing through upper and lower surfacesto facilitate providing a laser box (500) in the opening (301). A silicon optical chip (400) is provided on the circuit board (300). The laser box (500) is provided in the opening (301) of the circuit board (300) and is located on a substrate (302), such that the silicon optical chip (400) and the laser box (500) are located at a same horizontal height. The relative positional relationship between the silicon optical chip (400) and the laser box (500) can implement light emission form a side surface of the laser box (500) and the reception of the light from the laser box (500) by a side surface of the silicon optical chip (400), thereby providing an external light source for the silicon optical chip (400).
Patent EP-3950760-A1 (EP)
Inventor: KATAGI HIDEYUKI
IPC: C08G59/50
Filed: 2019-03-27
Abstract: An epoxy resin includes a reaction product between: an epoxy compound having a mesogenic structure; and at least one selected from the group consisting of an aromatic hydroxycarboxylic acid having a carboxy group and a hydroxy group bonded to an aromatic ring and an aromatic dicarboxylic acid having two carboxy groups bonded to an aromatic group.
Patent EP-3960514-A1 (EP)
Title: Modularer übertragungsmechanismus für hybridleistungssystem und hybridleistungssystem
Inventor: ZHANG CHUNZU
IPC: B60K6/40
Filed: 2019-04-26
Abstract: Die vorliegende Erfindung stellt einen modularen Getriebemechanismus für ein Hybridantriebssystem und ein Hybridantriebssystem bereit; in dem modularen Getriebemechanismus sind ein Motor, eine Rotorträgeranordnung, eine Kupplung, ein konzentrischer Nehmerzylinder und eine Motorausgangswelle integriert. Einerseits ermöglicht der modulare Getriebemechanismus, dass eine Eingangs-/Ausgangshalterung der Kupplung in Antriebskopplung mit der Motorausgangswelle steht und dass die Rotorträgeranordnung in Antriebskopplung mit einer Eingangswelle eines Getriebes steht; andererseits ermöglicht der modulare Getriebemechanismus, dass die Eingangs-/Ausgangshalterung der Kupplung in Antriebskopplung mit der Eingangswelle des Getriebes steht und die Rotorträgeranordnung in Antriebskopplung mit der Motorausgangswelle steht. Auf diese Weise kann der modulare Getriebemechanismus gemäß der vorliegenden Erfindung eine Umwandlung des Hybridantriebssystems zwischen einer P1-Architektur und einer P2-Architektur nur durch einfache Anpassung an die Struktur umsetzen, wodurch die Forschungs- und Entwicklungskosten und der Aufwand, die durch separates Entwickeln der P1-Architektur und der P2-Architektur verbraucht werden, verringert werden.
Patent EP-3846519-A1 (EP)
Inventor: XU YANG
IPC: H04W92/04
Filed: 2019-04-26
Abstract: A method (200) or device for integrity protection of sidelink communication or Uu interface communication, which can achieve the integrity protection of a PDCP layer, thereby improving the security of communication. The method (200) comprises: obtaining a first BEARER parameter value on the basis of at least one of the following: a logical channel identifier (LCID) corresponding to data transmitted in sidelink communication, an access communication standard used by the sidelink communication, a BEARER parameter value allocated for the sidelink communication, and a preset BEARER parameter value, wherein the bit length of the LCID corresponding to the transmitted data is greater than the bit length of the first BEARER parameter value (210); and calculating an integrity message authentication code MAC-I or a desired integrity message authentication code XMAC-I for the sidelink communication on the basis of the first BEARER parameter value (220).
Patent EP-3962201-A1 (EP)
Title: Downlink data transmission method and device, and storage medium
Inventor: LI MINGJU
IPC: H04L5/00
Filed: 2019-04-29
Abstract: The present disclosure relates to a random access method and device and a storage medium, belonging to the technical field of communications. The method is executed by a terminal, and the terminal comprises N antenna panels, wherein N is an integer greater than or equal to 1. The method comprises receiving downlink control information, wherein the downlink control information includes time domain locations of at least two mini-slots for downlink reception; the time domain location of the at least one mini-slot is determined according to the information of a mini-slot interval threshold; and the information of the mini-slot interval threshold is determined according to the antenna capability information of N antenna panels; the information of the micro-slot interval threshold is used to indicate the minimum time domain interval between adjacent mini-slots where the terminal receives downlink data. The present solution provides for setting a mini-slot interval of downlink data in combination with the antenna capabilities of the terminal, the time domain interval between adjacent mini-slots is prevented from being set too large or too small, thereby improving the transmission efficiency for downlink transmission through the multi-antenna panels.
Patent EP-3972033-A1 (EP)
Title: Storage battery device
Inventor: KURODA KAZUTO
IPC: H01M50/566
Filed: 2019-09-04
Abstract: A storage battery device includes a cell unit including a plurality of battery cells; a current-path member that forms a current path through which electric power is supplied from or to the battery cells; and a radiator thermally coupled to the current-path member. The storage battery device with a higher output that efficiently cools a current-path member and is easily downsized can be provided.
Patent EP-3843406-A1 (EP)
Title: Predicted value determination method, encoder, decoder, and computer storage medium
Inventor: HUO JUNYAN
IPC: H04N19/593
Filed: 2019-09-24
Abstract: Methods for determining a prediction value, an encoder, a decoder, and a computer storage medium are provided. The method is applicable to an encoder. The method includes the following. Reconstructed values of neighboring samples of a current block are acquired (S501). The reconstructed values of the neighboring samples are filtered to obtain a reference value set of the current block (S502). When a size of the current block is smaller than a preset threshold value, a first constant value is calculated according to a bit depth value of a luma component of a sample in the current block (S503). A difference between the first constant value and a first reference value in the reference value set is determined as a first prediction input value in a prediction input value set (S504). Other prediction input values in the prediction input value set other than the first prediction input value are determined according to the reference value set (S505). Prediction values of samples at specific positions in the current block is calculated according to the prediction input value set (S506). The prediction values of the samples at the specific positions are filtered to obtain prediction values of all samples in the current block (S507).
Patent EP-3895214-A1 (EP)
Inventor: WANG QIGUANG
IPC: H01L27/11524
Filed: 2019-09-20
Abstract: A three-dimensional (3D) memory device and a manufacturing method thereof are provided. The 3D memory device includes a substrate, insulation layers, gate material layers, and a vertical structure. The insulation layers and the gate material layers are disposed on the substrate and alternately stacked in a vertical direction. The vertical structure penetrates the gate material layers in the vertical direction. The vertical structure includes a semiconductor layer and a trapping layer. The semiconductor layer is elongated in the vertical direction. The trapping layer surrounds the semiconductor layer in a horizontal direction. The trapping layer includes trapping sections aligned in the vertical direction and separated from one another. The electrical performance of the 3D memory device may be improved by the trapping sections separated from one another.
Patent EP-4037449-A1 (EP)
Inventor: ISHIKAWA KOHEI
IPC: H05K13/00
Filed: 2019-09-27
Abstract: The simulation device includes a simulation section and a calculation section. A simulation section is configured to simulate an operating status of a board work machine configured to perform predetermined board work on a board and produce a board product, and an operating status of an article moving device configured to supply an article needed for production of the board product to the board work machine based on a production plan of the board product. A calculation section is configured to calculate a production stop time of the board work machine caused by a wait time from when production of the board product by the board work machine is stopped to when the article is supplied by the article moving device based on a result of simulation by the simulation section.
Patent EP-3965525-A1 (EP)
Inventor: YANG HAORUI
IPC: H04W76/27
Filed: 2019-11-01
Abstract: Provided are a radio communication method and a terminal apparatus. The method comprises: a radio resource control (RRC) stratum of a terminal apparatus sending indication information to a non-access stratum (NAS) of the terminal apparatus, the indication information comprising a first state indication indicating a first RRC state; and the NAS of the terminal apparatus switching to a first NAS state according to the first state indication.
Patent EP-4054086-A1 (EP)
Title: Terminal and wireless communication method
Inventor: OKAMURA MASAYA
IPC: H04B7/0456
Filed: 2019-11-01
Abstract: A terminal according to one aspect of the present disclosure includes a control section that, in a case where transform precoding is configured enabled, mode 1 is configured, and a partial-and-non-coherent codebook subset is configured, determines, as a codebook subset of maximum rank 1 using four antenna ports, a codebook subset including a transmitted precoding matrix indicator (TPMI) with a value of 12 or more, on the basis of a specific higher layer parameter, and a transmitting section that transmits an uplink shared channel by using a precoder included in the codebook subset including a TPMI with a value of 12 or more. According to one aspect of the present disclosure, it is possible to control full power transmission appropriately.
Patent EP-3730337-A1 (EP)
Inventor: KNITT ANDREW ALFRED
IPC: B60L7/18
Filed: 2020-01-15
Abstract: Systems and methods for operating an electric motor of a two-wheeled vehicle. One method includes detecting a position of a drive torque control included in the vehicle, detecting a position of a regenerative brake control included in the vehicle, mapping the detected position of the drive torque control to a requested driving torque, mapping the position of the regenerative brake control to a requested braking torque, determining, with an electronic control unit, a torque command based on the requested driving torque and the requested torque, and transmitting the torque command to an electric motor included in the vehicle.
Patent EP-3739363-A1 (EP)
Title: Optical link management
Inventor: MORRIS MICHAEL
IPC: H04B10/11
Filed: 2017-04-25
Abstract: The present disclosure provides optical link management in a marine seismic environment. A first device can transmit, to a second device, a first optical transmission at a first output level. The first optical transmission can include a first packet corresponding to a network protocol. The first device can determine that the second device failed to receive the first packet via the first optical transmission. The first device can transmit, responsive to failure of the first optical transmission, a second optical transmission at a second output level different than the first output level. The second optical transmission can include a second packet corresponding to the network protocol. The first device can identify that the second packet was successfully received by the second link manager agent. The first device can establish, responsive to the identification that the second packet was successfully received, the second output level as a transmission output level for the first device.
Patent EP-3689467-A1 (EP)
Inventor: BURROUGHS SARAH
IPC: B01L3/00
Filed: 2015-06-02
Abstract: A multiwell microplate for holding liquid samples, and a method of use thereof. The multiwell microplate includes a frame defining a plurality of wells disposed in a single column, each well having an opening with a length l<sub>1</sub>. A moat is disposed about the plurality of wells. A plurality of walls traverses the moat, the walls defining a plurality of compartments, each compartment having a length l<sub>2</sub>selected from a range of greater than l<sub>1</sub>and less than 6l<sub>1</sub>. A multiwell microplate carrier includes a body defining a plurality of regions configured to hold a plurality of multiwell microplates in parallel, each multiwell microplate defining a single column of wells, and each of the regions defining a plurality of openings that are adapted to mate with the single columns of wells.
Patent EP-3738706-A1 (EP)
Title: Tool head assembly for solid state additive manufacturing and corresponding method
Inventor: VERMA RAVI
IPC: B23K20/12
Filed: 2020-03-04
Abstract: The present application relates to a tool head assembly (104) for a solid state additive manufacturing apparatus (100) which includes a tool head (110) having a material passage (120) configured to receive a material therein. The tool head (110) is configured to deposit the material from the material passage (120) onto a substrate (102) of the solid state additive manufacturing apparatus (100) to form at least one layer (142) of the material on the substrate (102). The tool head (110) includes a shoulder (130) configured to contact the material such that rotation of the tool head (110) frictionally stirs the material. The tool head assembly (110) includes a barrier (112) configured to extend along a side surface (154) of the at least one layer (142) as the at least one layer is deposited onto the substrate (102) such that the barrier is (112) configured to constrain the material from extruding past an edge (136) of the shoulder (130).
Patent EP-3695735-A1 (EP)
Inventor: MIRONOV OLEG
IPC: A24F40/50
Filed: 2018-08-09
Abstract: There is provided an aerosol-generating device (100) comprising a housing (110) having a chamber (120) sized to receive at least a portion of an aerosol-forming substrate, the chamber defining a heating zone. The aerosol-generating device (100) also comprises a first coil (131, 441) and a second coil (132, 435) disposed at least partially around, or adjacent to, the heating zone. The first coil is part of a first resonant circuit having a first resonant frequency and the second coil forms part of a second resonant circuit having a second resonant frequency.
Patent EP-3741547-A1 (EP)
Inventor: SCHMID EIKE-CHRISTIAN
IPC: B29D30/00
Filed: 2020-03-24
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Ausrichten und Aufrichten eines Fahrzeugreifens im Zuge der automatisierten Einbringung eines Bauteiles in den Fahrzeugreifen, bei welchem der Fahrzeugreifen in liegender horizontaler Ausrichtung auf einem Auflagetisch (2) mit beweglichen Rollen (20) bereitgestellt wird, anschließend in eine aufrechte Position gekippt und dann das Bauteil auf die Reifeninnenseite appliziert wird, wobei der auf dem Auflagetisch (2) bereitgestellte Fahrzeugreifen zwischen zum Fahrzeugreifen diametral gegenüberliegenden und gegeneinander verfahrbaren Spannbacken (3, 3') im Bereich seines Außenumfangs gespannt und zentriert wird, wobei jede Spannbacke (3, 3') zwei voneinander beabstandete drehbar gelagerte Spannrollen (30, 31, 30', 31') umfasst, die an den Umfang des Fahrzeugreifens angelegt werden und jeweils einen Drehgeber zur Ermittlung der Drehzahl und/oder Drehposition der jeweiligen Spannrolle (30, 31, 30', 31') aufweisen und wobei eine Spannrolle (30, 30') jeder Spannbacke (3, 3') drehangetrieben wird, um den Fahrzeugreifen rotieren zu lassen und die andere Spannrolle (31, 31') keinen Drehantrieb aufweist, wobei die Drehzahlen der Spannrollen (30, 31, 30', 31') verglichen werden und bei Auftreten von Abweichungen eine Nachjustierung der Drehzahl der angetriebenen Spannrollen (30, 30') bewirkt wird und dann die Spannbacken (3, 3') gemeinsam mit dem Auflagetisch (2) und dem gespannten Fahrzeugreifen in die aufrechte Position gekippt werden und anschließend das Bauteil appliziert wird.
Patent EP-3709765-A1 (EP)
Inventor: KAWAKAMI DAISUKE
IPC: H04W88/06
Filed: 2015-11-05
Abstract: [Object] To provide a wireless communication apparatus, a wireless communication method, and a program being novel and improved by which connection to a network can be made more easily. 
     [Solution] A wireless communication apparatus including: a first wireless communication unit configured to connect to a first network to perform wireless communication; and a control unit configured to assist connection, to a second network corresponding to a connection destination selection policy of another wireless communication apparatus received by the first wireless communication unit, by a wireless terminal related to the other wireless communication apparatus.
Patent EP-3722958-A1 (EP)
Title: Implementaton of semi-structured data as a first-class database element
Inventor: DAGEVILLE BENOIT
IPC: G06F16/11
Filed: 2015-02-18
Abstract: A system, apparatus, and method for managing data storage and data access for semi-structured data systems.
Patent EP-3875637-A1 (EP)
Title: Verfahren zum rückgewinnen eines elementaren metalls aus der leiterplatten- und/oder substrat-herstellung
Inventor: KLOCEK JOLANTA
IPC: C25C3/00
Filed: 2020-05-05
Abstract: Es wird ein Verfahren (400) zum Aufbereiten eines Metallsalz-haltigen Mediums (40) aus der Leiterplatten- und/oder Substrat-Herstellung beschrieben. Das Verfahren aufweisend: i) Bereitstellen (405) des Metallsalz-haltigen Mediums (40), welches ein Metallsalz und ein Fremdmetall aufweist, wobei das Fremdmetall chemisch unedler ist als das Metall, ii) Rückgewinnen des elementaren Metalls (50) aus dem Metallsalz-haltigen Medium (40) in einer Reaktionszelle (450), insbesondere mittels Elektrolyse (451), und im Wesentlichen zeitgleich iii) Oxidieren (452) des Fremdmetalls.
Patent EP-3713159-A1 (EP)
Inventor: SEHN TIMOTHY MICHAEL
IPC: H04L12/58
Filed: 2015-12-15
Abstract: A server (104) includes a processor (130) and a memory (140) connected to the processor. The memory stores instructions executed by the processor to receive (500) a message and a message parameter indicative of a characteristic of the message, where the message includes a photograph or a video (400). A determination is made (502) that the message parameter corresponds to a selected gallery, where the selected gallery includes a sequence of photographs or videos. The message is posted to the selected gallery in response to the determination. The selected gallery is supplied (508) in response to a request.
Patent EP-3742153-A1 (EP)
Inventor: LE BOT MAXIME
IPC: G01N21/31
Filed: 2020-05-20
Abstract: La présente demande concerne un procédé de détermination de la teneur totale en saponines d'un échantillon, comprenant au moins les étapes suivantes :(1) réaliser une réaction en ajoutant audit échantillon solubilisé dans au moins un solvant, du p-anisaldéhyde et de l'acide sulfurique, l'acide sulfurique étant présent en une quantité allant de 40 % à 55 % du mélange réactionnel,(2) chauffer le mélange réactionnel à une température allant de 45°C à 75°C,(3) mesurer l'absorbance de la solution du chromophore obtenu à une longueur d'onde allant de 580 nm à 610 nm ;(4) réaliser une gamme de solutions étalon de saponines, dans les conditions de réaction des étapes (1) et (2), et dont les absorbances après réaction chromogène sont obtenues à la longueur d'onde définie à l'étape (3);(5) quantifier la teneur en saponines de l'échantillon en comparant l'absorbance de la solution du chromophore mesurée à l'étape (3) à la gamme d'absorbances des solutions étalon réalisées à l'étape (4) .Elle concerne aussi un procédé de détermination de la teneur en saponines stéroïdiques mettant en œuvre une mesure d'absorbance à 425 nm.La présente demande est particulièrement destinée aux domaines de l'industrie agro-alimentaire, de la pharmacie et de la cosmétique en particulier de l'industrie de la nutrition humaine et animal.
Patent EP-3751137-A1 (EP)
Inventor: SCHWENDIG DR FRANK
IPC: F28D20/00
Filed: 2020-05-25
Abstract: Die Erfindung bezieht sich auf die reversible Speicherung thermischer Energie in mindestens zwei Speicherkreisläufen 2, 3 unterschiedlicher, aufeinander abgestimmter, Temperaturen, von denen zumindest der erste Speicherkreislauf 2 bei hoher Temperatur eine Salzschmelze als Energiespeicher aufweist, in die und aus der Energie sensibel, das heißt ohne Phasenübergang, entnommen wird, ist einfach aufzubauen und zu betreiben. Insbesondere lassen sich effizienter hohe Temperaturen realisieren und der Aufwand für das Austauschen thermisch geschädigter Salzschmelze ist im Vergleich zu bekannten Ansätzen reduziert. Die Temperaturführung ist flexibler möglich. Die weiteren Speicherkreisläufe 3 werden mit Salzschmelze und/oder Thermoöl betrieben.
Patent EP-3919562-A1 (EP)
Title: Polyamid basierte erzeugnisse
Inventor: KÖRTE LEIF
IPC: C08K7/14
Filed: 2020-06-02
Abstract: Die vorliegende Erfindung betrifft glasfaserverstärkte Polyamid basierte Erzeugnisse sowie die Verwendung von Mischungen enthaltend wenigstens ein sekundäres aromatisches Amin sowie wenigstens ein Phosphinsäurederivat als Additiv zur Verbesserung des Alterungsverhaltens in Form eines verbesserten Farberhalts bzw. einer verbesserten Farbstabilität im Vergleich zu glasfaserverstärkten Polyamid basierten Erzeugnissen ohne diese Mischung.
Patent EP-3751403-A1 (EP)
Inventor: WALDNER ROLAND
IPC: G06F3/0481
Filed: 2020-06-10
Abstract: There is provided a computer-implemented method for generating a personalized virtual user interface for a user. The method comprises acquiring (202) information to be delivered to the user, acquiring (204) data indicative of a preferred communication style of the user, determining (206) a communication class for the user based on the acquired data, wherein the communication class comprises one or more rules, each of the one or more rules being associated with an amount of the acquired information to deliver to the user and a format in which the acquired information is to be delivered to the user, and generating (208), based on the determined communication class for the user, a virtual user interface for delivering at least part of the acquired information to the user.
Patent EP-3922202-A1 (EP)
Inventor: VAN DEN ELZEN STEFANO JOHANNES
IPC: A61B18/20
Filed: 2020-06-12
Abstract: According to an aspect, there is provided a system (40) configured to perform a personal care operation on skin of a subject. The system (40) comprises a processing unit (46) and a personal care device (2). The personal care device (2) comprises a housing (4) having an aperture (10) that is arranged in the housing (4) such that the aperture (10) is adjacent to the skin when the personal care device (2) is in contact with the skin and is to be used to perform the personal care operation on the skin. The personal care device (2) also comprises an imaging unit (44) disposed in the housing (4) and arranged to obtain images of the skin adjacent to the aperture (10) using light passing through the aperture (10) into the personal care device (2), wherein, in a skin contact detection mode of the system (40), a focal plane (66) of the imaging unit (44) is aligned with the aperture (10). The processing unit (46) is configured to receive, in the skin contact detection mode, one or more images obtained by the imaging unit (44) in the skin contact detection mode, and to process the one or more images to determine whether the personal care device (2) is in contact with the skin.