baber/WOPTO huggingface dataset:
Patent EP-3987566-A1 (EP)
Title: Transistor à haute tension doté d'une plaque de champ
Inventor: TADEPALLI RAMANA
IPC: H01L21/335
Filed: 2020-06-15
Abstract: L'invention porte sur un transistor (105) formé sur un substrat semi-conducteur (100). Le transistor comprend : une grille de transistor (108) et un drain étendu (107) entre la grille de transistor et un contact de drain de transistor ; un contact de source de transistor (120) couplé à un plot de sonde de contact de source (128) ; une première couche diélectrique (110) recouvrant le substrat semi-conducteur et la grille de transistor ; une plaque de champ de source (122) sur la première couche diélectrique et couplée à un plot de sonde de plaque de champ de source espacé du plot de sonde de contact de source et isolée électriquement de celui-ci ; et la plaque de champ de source étant couplée de manière capacitive à travers la première couche diélectrique à une première partie (109) du drain étendu.
Patent EP-3923598-A1 (EP)
Inventor: YANG CHUNGWEN
IPC: H04R1/10
Filed: 2020-06-29
Abstract: Embodiments of the present disclosure disclose a Bluetooth earphone. The Bluetooth earphone includes an earbud portion and an earphone handle portion. A receiver module is disposed in the earbud portion. The earphone handle portion includes a connecting section connected to the earbud portion, and a top section and a bottom section located on both sides of the connecting section, and a battery is disposed in the bottom section of the earphone handle portion. The Bluetooth earphone includes an antenna and a flexible circuit board. The antenna extends from the connecting section of the earphone handle portion to the top section of the earphone handle portion. The flexible circuit board includes a feeding part and a first extension part connected to the feeding part. The feeding part is located in the connecting section of the earphone handle portion, and is coupled to the antenna. The first extension part extends to the earbud portion. The Bluetooth earphone has relatively good antenna performance.
Patent EP-3992014-A1 (EP)
Inventor: YAN LEI
IPC: B60L53/00
Filed: 2020-06-24
Abstract: An energy conversion apparatus and a vehicle are provided. The energy conversion apparatus includes a motor coil of a motor (101), a bridge arm converter (102), a bus capacitor (103) connected to the bridge arm converter (102) in parallel, and a controller (104) connected to the bridge arm converter (102). When the energy conversion apparatus is connected to an external power supply, according to to-be-driven power of the motor and to-be-charged power of an external battery (105), the controller (104) controls the bridge arm converter (102) to cause electrical energy of the external power supply to flow to a drive-charging circuit, and adjusts a current of the drive-charging circuit, to cause the external power supply to drive the motor to output drive power and charge the external battery (105) at the same time.
Patent EP-3949127-A1 (EP)
Inventor: JEONG HONGSIL
IPC: H04L1/00
Filed: 2020-06-29
Abstract: The disclosure relates to a pre-5 th -generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system, such as a long-term evolution (LTE). A method of a receiving device in a communication system is provided. The method includes receiving a signal, and decoding the received signal based on a polar decoding scheme which is based on a successive cancellation (SC) scheme to estimate an information sequence, wherein, in the polar decoding scheme, a second number of parity bits among a first number of parity bits of an outer code included in an input bit sequence to a polar encoder are used in an error detection operation, and a third number of parity bits among the first number of parity bits are used in an error correction operation.
Patent EP-4058590-A1 (EP)
Title: High efficiency template-free enzymatic synthesis of polynucleotides
Inventor: CHAMPION ELISE
IPC: C12P19/34
Filed: 2020-11-09
Abstract: The invention is directed to compositions and methods for enzymatic template-free synthesis of polynucleotides wherein different terminal deoxynucleotidyl transferase (TdT) variants are used to incorporate different 3'-O-reversibly blocked deoxynucleoside triphosphates (dNTPs) into a growing chain. In part, the invention is a recognition and appreciation that different TdT variants can be engineered to preferentially incorporate specific dNTPs with higher efficiency than a single "general purpose" TdT variant used to incorporate all four 3'-O-reversibly blocked dNTPs.
Patent EP-4026642-A1 (EP)
Title: Joint structure
Inventor: FUJIWARA JUNJI
IPC: B23K9/173
Filed: 2020-08-28
Abstract: A second member 20 has a through-portion 21 penetrating toward a first member 10. An overlapped surface of the second member 20 with the first member 10 includes a recess 41. The recess 41 is recessed so as to surround an entire periphery of the through-portion 21. The recess 41 is provided with a sealing material 40. The sealing material 40 closes a gap between overlapped surfaces of the first member 10 and the second member 20.
Patent EP-4025019-A1 (EP)
Title: Circuit board and electronic device
Inventor: JIANG FAN
IPC: H05K1/14
Filed: 2020-09-02
Abstract: Embodiments of the present invention provide a circuit board and an electronic device. The circuit board includes a board body and a positioning block disposed on the board body, where the positioning block is inserted into a positioning hole in a flexible board; and when the flexible board is mounted on the circuit board, the positioning block is inserted into the positioning hole, to further implement positioning between the flexible board and the circuit board, so that the first pin on the circuit board is opposite to the second pin on the flexible board, so as to facilitate soldering between the first pin and the second pin. Compared with a manner of positioning the circuit board and the flexible board by providing a first positioning hole in the circuit board and a second positioning hole in the flexible board, placing a positioning plate with a positioning rod at a lower portion of the circuit board, and penetrating the positioning rod into the first positioning hole and the second positioning hole, opening of a hole in the circuit board can be avoided, and a circuit can be provided inside the circuit board corresponding to the positioning block, which does not affect the use area of the circuit board.
Patent EP-4032430-A1 (EP)
Inventor: FUKAGAWA RYOUICHI
IPC: C08F210/02
Filed: 2020-09-16
Abstract: Provided is a fluorine-containing copolymer comprising tetrafluoroethylene units (a), ethylene units (b), and hexafluoropropylene units (c), a content of the hexafluoropropylene units (c) in the total monomer units being 6 to 21% by mole; a mole ratio of the tetrafluoroethylene units (a) to the sum of the tetrafluoroethylene units (a) and the ethylene units (b), (a)/((a) + (b)), being 0.40 to 0.54; and a melt flow rate measured under the conditions of 230°C and a load of 5 kg being 12 to 100 g/10 minutes.
Patent EP-4036077-A1 (EP)
Inventor: CHOO YEON UK
IPC: B01J19/00
Filed: 2020-09-10
Abstract: The present invention relates to a method for continuously producing a dicarboxylate-based composition and a production system therefor, the method improving a production yield by optimizing process variables of each reactor of a reaction unit in which a plurality of reactors are connected in series.
Patent EP-4042158-A1 (EP)
Title: Method for re-using test probe and reagents in biochemical assay based on interferometry
Inventor: ZUK ROBERT F
IPC: G01N33/543
Filed: 2020-10-07
Abstract: The present invention is directed to biochemical assay methods, which re-use a hapten-immobilized test probe and reagents for quantitating an analyte or measuring kinetic binding in different samples, anywhere from about 3 to 20 times, while maintaining acceptable assay performance. The methods use a conjugate solution either comprising (i) an anti-hapten antibody and a capture antibody against an analyte, or (ii) an anti-hapten antibody and streptavidin, in each cycle and regenerate the hapten-coated test probe by dipping the test probe in an acidic solution having pH about 1-4, optionally further dipping in a DMSO solution, after the completion of each cycle of reaction. The robustness of the hapten-immobilized solid phase allows utilization of denaturation reagents for efficient elution of the immune complexes after each cycle without compromising the binding activity of the hapten on the solid phase.
Patent EP-4055033-A1 (EP)
Title: Combination therapy to treat brain cancer
Inventor: BREDLAU AMY-LEE
IPC: A61K39/00
Filed: 2020-11-04
Abstract: Provided herein are nucleic acid molecules, proteins, compositions and methods for treating brain cancer in a subject. In some embodiments, the compositions comprise cancer antigens hTERT, WT-1, and PSMA. In some embodiments, the compositions also comprise an adjuvant. The methods comprise administering to a subject in need thereof the cancer antigens. According to certain embodiments, the methods further involve administering the adjuvant and an anti-PD-1 antibody. In certain embodiments, the methods further comprise administering radiation therapy and/or a chemotherapeutic agent. In certain embodiments, the methods are clinically proven safe, clinically proven effective, or both.
Patent EP-3933893-A1 (EP)
Inventor: ZHANG QIANG
IPC: H01L21/8239
Filed: 2020-07-27
Abstract: Provided are a memory and a formation method thereof. The formation method includes: providing a substrate; forming a first mask layer on the substrate, wherein a plurality of parallel strip-shaped patterns are formed in the first mask layer and positioned above the array area, and an end of each of the strip-shaped patterns being connected to the first mask layer on the peripheral area of the substrate; forming a second mask layer on the first mask layer, wherein a plurality of first patterns are formed in the second mask layer, the plurality of first patterns are arranged in array and overlapped with the strip-shaped patterns to form division trenches in the substrate to divide the continuous active areas into a plurality of discrete active areas; and performing etching layer by layer by using the second mask layer and the first mask layer as masks to transfer the strip-shaped patterns and the first patterns into the substrate to form the discrete active areas arranged in an array. The reliability of the memory formed by the above method is improved.
Patent EP-4062647-A1 (EP)
Title: System and method for data stream synchronization
Inventor: BERCOVICH AMOS
IPC: H04N21/845
Filed: 2020-11-19
Abstract: Systems and methods of synchronizing multiple media streams, including identifying a time stamp for a plurality of cuts in a master stream, identifying a corresponding time stamp for each of a plurality of cuts in at least one secondary stream, determining a first set of time differences between the identified time stamps of consecutive cuts in the master stream and at least a second set of time differences between the identified time stamps of consecutive cuts in the at least one secondary stream, calculating at least one time offset between the master stream and at least one secondary stream for each pair of consecutive cuts in the master stream, and synchronizing the master stream and the secondary stream based on the at least one time offset.
Patent EP-4070810-A1 (EP)
Inventor: OHSUMI KEISUKE
IPC: A61K35/22
Filed: 2020-12-01
Abstract: Provided is an effective and safe method for treating or preventing a cancer using aAVC. 
     [Solution] 
     The present invention finds suitable ranges of the dose of α-GalCer loaded on aAVC cell surface, and the amount of α-GalCer loaded on aAVC cell surface in a pharmaceutical composition comprising aAVC, which are preferred in terms of securing effectiveness and safety in the treatment and prevention of a cancer using aAVC, and provides an effective and safe method for treating or preventing a cancer using aAVC, aAVC for effective and safe treatment or prevention of a cancer, and a pharmaceutical composition comprising the same, etc.
Patent EP-4077084-A1 (EP)
Inventor: MORALES MORALES ANDRES GUILLERMO
IPC: B60W30/095
Filed: 2020-12-10
Abstract: Techniques for determining predictions on a top-down representation of an environment based on object movement are discussed herein. Sensors of a first vehicle (such as an autonomous vehicle) may capture sensor data of an environment, which may include object(s) separate from the first vehicle ( e.g ., a vehicle, a pedestrian, a bicycle). A multi-channel image representing a top-down view of the object(s) and the environment may be generated based in part on the sensor data. Environmental data (object extents, velocities, lane positions, crosswalks,  etc .) may also be encoded in the image. Multiple images may be generated representing the environment over time and input into a prediction system configured to output a trajectory template ( e.g ., general intent for future movement) and a predicted trajectory ( e.g ., more accurate predicted movement) associated with each object. The prediction system may include a machine learned model configured to output the trajectory template(s) and the predicted trajector(ies).
Patent EP-4091930-A1 (EP)
Title: Stern platform provided with openings for recreation
Inventor: CAMBRIA LUCIANA CHRISTINA MANFRINATO
IPC: B63B29/18
Filed: 2020-01-17
Abstract: The present invention relates to a stern platform (100) provided with recreation openings, comprising an opening (150) arranged in any position on the platform (100), comprising at least one gate (200) provided with at least one removable element (210) and/or at least one foldable element (220).
Patent EP-4106367-A1 (EP)
Title: Terminal
Inventor: TAKAHASHI HIDEAKI
IPC: H04W4/90
Filed: 2020-02-10
Abstract: A UE (200) executes camping in a non-suitable cell that is included in a non-public mobile communication network in a state of being configured to an access mode with respect to the non-public mobile communication network different from a public mobile communication network, and is not a suitable cell that satisfies a condition. The UE (200) receives emergency information via the non-suitable cell.
Patent EP-4145319-A1 (EP)
Inventor: WANG JIE
IPC: G06F21/57
Filed: 2020-04-28
Abstract: The present invention provides a method and system for detecting vulnerabilities of NODE.JS components. The method includes the following steps: collecting first basic vulnerability information from a NODE.JS vulnerability database; parsing a package.json file to obtain key information of a NODE.JS component; and extracting first target vulnerability information from the first basic vulnerability information according to the key information of the NODE.JS component. With the method for detecting vulnerabilities of NODE.JS components provided by the present invention, first basic vulnerability information can be collected from a NODE.JS vulnerability database, and possible vulnerability information of a NODE.JS component may be quickly obtained. A package.json file is a file in the NODE.JS component. When parsing the package.json file, the key information of the to-be-detected NODE.JS component can be obtained, thereby contributing to data call and arrangement. Thus, as only a small amount of key information needs to be detected, a large amount of vulnerability information will be obtained from the to-be-detected NODE.JS component. First target vulnerability information is hereby generated.
Patent EP-4231596-A1 (EP)
Inventor: LEE SEONG SOO
IPC: H04L12/40
Filed: 2020-12-28
Abstract: A counterattack method against a hacked node in a controller area network (CAN) bus physical layer includes: setting node IDs (NIDs), which are different unique IDs, for each of a plurality of nodes connected to a CAN bus line; determining an error frame when at least one of a node using a forged NID, a node using a different NID, and a node using a non-existent NID is found; increasing counts of a transmit error counter (TEC) and a receive error counter (REC) of a transmitting node and a receiving node whenever the error frame is generated; and allowing a node of which the count of TEC or REC is greater than a set threshold value to enter a bus-off state to block the node. Accordingly, when the malicious data frame is detected on the CAN bus, an intrusion detection system (IDS) increases the error counter of the internal attack node and separates the internal attack node from the bus, thereby defending against the malicious attack. 
     A physical layer security method with controller area network (CAN) bus node ID auto-setting includes: when nodes connected to the CAN bus line are booted up, starting a clock count, setting a temporary ID (TID) when the clock counter reaches a threshold value, and transmitting a data frame; storing, by nodes that detect a recessive signal during the clock count operation or detect the recessive signal before generating a transmitter (Tx) signal after completing the clock count, node IDs (NIDs), which are unique IDs of different nodes each appearing on a bus; setting, as the NID, a TID of a node receiving an Ack signal transmitted from the IDS that transmits the data frame with the set TID; and starting the clock count again when the CAN bus enters an idle state, setting the TID to a value obtained by adding 1 to an NID appearing on a bus line when the clock count reaches the set value, and transmitting the data frame. 
Accordingly, it is possible to counterattack against all the network attacks that may occur on the CAN bus by setting the IDS and the NID of the CAN controller.
Patent EP-4064437-A1 (EP)
Inventor: LIANG CHENGDU
IPC: H01M50/209
Filed: 2020-11-17
Abstract: Embodiments of this application provide a battery (1), an apparatus using a battery (1), and a preparation method and preparation device of battery. The battery (1) includes: a plurality of battery cells (10), where at least one of the battery cells (10) is provided with a pressure relief mechanism (14), and the pressure relief mechanism (14) is configured to actuate release of internal pressure of the battery cell (10) when the internal pressure or internal temperature of the battery cell (10) reaches a threshold; and a protective box (20), where the protective box (20) is configured to protect the plurality of battery cells (10), and the protective box (20) is provided with a guiding channel (40), where the guiding channel (40) is configured to guide emissions released from the pressure relief mechanism (14). The plurality of battery cells (10) include a first battery cell (101) and a second battery cell (102) that are arranged adjacently. The first battery cell (101) includes a pressure relief end at which the pressure relief mechanism (14) is provided, and the pressure relief end of the first battery cell (101) is staggered with one end of the second battery cell (102) that is close to the pressure relief end, in a direction leaving the guiding channel (40), so as to increase a volume of the guiding channel (40). The battery (1) provided in the embodiments of this application offers better safety performance.
Patent EP-4254055-A1 (EP)
Title: Display device
Inventor: CHOO HYUNSEOK
IPC: G02F1/1333
Filed: 2020-11-27
Abstract: Disclosed is a display device. The display device of the present disclosure includes a display panel; a frame located in a rear of the display panel; a holder coupled to the frame at a rear of the frame; and a back cover covering the rear of the frame, wherein the holder includes: a base in contact with the frame, and fixed to the frame; and a bending part adjacent to the frame, and having one end and the other end fixed to the base, wherein the bending part includes: a first tension part forming the one end of the bending part, and extending from the base; a seating part bent toward the frame from the first tension part, and recessed toward the base; and a second tension part extending from the seating part toward the base, and forming the other end of the bending part, wherein the back cover includes a coupling part curled from a distal end of the back cover toward an inner surface of the back cover, and seated on the seating part.
Patent EP-4079441-A1 (EP)
Title: Übergangsbauteil und verfahren zur herstellung des übergangsbauteils
Inventor: AIGNER HERBERT
IPC: B23K20/12
Filed: 2021-04-21
Abstract: Die Erfindung betrifft ein Übergangsbauteil (1, 2) zur Verbindung von Bauteilen einer chemischen oder verfahrenstechnischen Anlage, wobei das Übergangsbauteil (1, 2) ein erstes Materialstück (100) aus einem ersten Material und ein zweites Materialstück (200) aus einem zweiten Material aufweist, wobei das erste Material (100) und das zweite Material (200) nicht durch Schmelzschweißen miteinander verbindbar sind, wobei zur Verbindung des ersten Materialstücks (100) mit dem zweiten Materialstück (200) mindestens eine metallische Zwischenschicht (300) vorhanden ist, wobei die mindestens eine metallische Zwischenschicht (300) auf das erste Materialstück (100) und/oder auf das zweite Materialstück (200) aufgebracht ist, wobei das erste Materialstück (100) mittels Reibschweißen über die mindestens eine metallische Zwischenschicht (300) mit dem zweiten Materialstück (200) verbunden ist, sowie ein Verfahren zur Herstellung des Übergangsbauteils.
Patent EP-3859176-A1 (EP)
Inventor: HIEMER LUKAS
IPC: B66F9/06
Filed: 2021-01-29
Abstract: Die vorliegende Erfindung zeigt eine Teleskopschiene mit mindestens einem ersten und einem zweiten Schienenelement, welche jeweils über Wälzkörper längsverschieblich an einem dritten, mittleren Schienenelement gelagert sind, wobei die Wälzkörper in mindestens einer Umlaufbahn umlaufen. Dabei ist vorgesehen, dass die Umlaufbahn an dem mittleren Schienenelement angeordnet ist.
Patent EP-3838892-A1 (EP)
Inventor: SHINOHATA MASAAKI
IPC: C07C263/20
Filed: 2014-03-28
Abstract: A method for producing an isocyanate, comprising: a carbamation step of generating an N-substituted carbamate from an organic primary amine, urea and an organic hydroxy compound according to a carbamation reaction, and then recovering a first gaseous phase component containing the urea and/or a compound having a carbonyl group derived from the urea, the organic hydroxy compound, and ammonia; a condensation step of condensing the first gaseous phase component with a condenser; an isocyanate production step of producing an isocyanate by subjecting the N-substituted carbamate to pyrolysis; an ammonia absorption step of allowing a second gaseous phase component containing ammonia recovered as a gaseous phase component from the condenser as a main component, to be absorbed by absorption water, and generating gas-absorbed water; and an ammonia stripping step of heating the gas-absorbed water to separate ammonia from the gas-absorbed water.
Patent EP-3906772-A1 (EP)
Title: Landwirtschaftliche arbeitsmaschine
Inventor: SPRIGADE DANIEL
IPC: A01D69/02
Filed: 2021-02-11
Abstract: Die Erfindung betrifft eine landwirtschaftliche Arbeitsmaschine (1), insbesondere einen Mähdrescher, Feldhäcksler oder Traktor, wobei die landwirtschaftliche Arbeitsmaschine (1) eine Antriebsanordnung (10) mit einer Verbrennungskraftmaschine (11) und mit einem eine elektrische Hilfsmaschine (12) aufweisenden elektrischen Energiebereitstellungssystem (14) aufweist und wobei die landwirtschaftliche Arbeitsmaschine (1) mindestens einen Leistungsverbraucher aufweist (6, 8), der von der Antriebsanordnung (10) antreibbar ist. Es wird vorgeschlagen, dass das elektrische Energiebereitstellungssystem (14) als Modulbaukasten (21) ausgebildet ist.