baber/WOPTO huggingface dataset:
Patent EP-3993153-A1 (EP)
Title: End cover assembly, housing assembly, battery cell, battery, and powered device
Inventor: CHEN XINXIANG
IPC: H01M50/147
Filed: 2020-09-07
Abstract: The present application relates to an end cover assembly for a battery cell, a battery cell, a housing assembly, a battery, and an electric equipment with a battery cell. The end cover assembly is used for the battery cell and includes: an end cover provided with a through hole for injecting electrolyte and a first clamping portion, wherein the first clamping portion is disposed along a circumferential direction of the through hole and is located on one side of the end cover away from an interior of the battery cell; a sealing ring for sealing the through hole; and a pressure relief device covering at least part of the sealing ring and closing the through hole, wherein the pressure relief device is configured to be destroyed when an internal pressure of the battery cell reaches a threshold, so as to remove a closure of the through hole and release the internal pressure of the battery cell; wherein the pressure relief device includes a second clamping portion, and is rotatable such that when the pressure relief device is rotated to a first position, the second clamping portion is clamped with the first clamping portion to limit separation of the pressure relief device from the end cover; and when the pressure relief device is rotated to a second position, the second clamping portion is disengaged from the first clamping portion, so as to realize separation of the pressure relief device from the end cover. Based on this, the performances of the battery cell are effectively improved.
Patent EP-4248414-A1 (EP)
Inventor: DAHLQUIST NICOLAS
IPC: G06T15/10
Filed: 2020-12-18
Abstract: Des systèmes et des procédés sont destinés à charger en mémoire une vue de l'image multi-vue. La vue peut être formatée comme une table de bits définie par un système de coordonnées de pixel. Une distance entre la vue et un point de vue central peut être identifiée. Ensuite, la vue peut être restituée dans un pipeline graphique sous la forme d'une vue cisaillée selon une fonction de cisaillement appliquée le long d'un axe du système de coordonnées de pixel. Une résistance au cisaillement de la fonction de cisaillement est en corrélation avec la distance entre la vue et le point de vue central.
Patent EP-4235279-A1 (EP)
Title: Screen cover, display apparatus, and electronic device
Inventor: CHAN CHI SHUN
IPC: G02F1/13
Filed: 2020-11-27
Abstract: A screen cover plate (01), a display apparatus (02), and an electronic device are provided, which relate to the field of electronic device technologies, to resolve a technical problem of poor use performance of the screen cover plate (01). The screen cover plate (01) includes a first force-bearing plate (10), a second force-bearing plate (20), and an optical adhesive layer (30). The first force-bearing plate (10) and the second force-bearing plate (20) are disposed in a laminated manner, and both the first force-bearing plate (10) and the second force-bearing plate (20) are flexible transparent plates. The optical adhesive layer (30) is located between the first force-bearing plate (10) and the second force-bearing plate (20), and is used to bond the first force-bearing plate (10) and the second force-bearing plate (20). A material of the optical adhesive layer (30) is curable optical adhesive. The screen cover plate (01) can be well adapted to a flexible display panel (021) due to good bendability and rigidity. Moreover, the screen cover plate (01) has a good anti-collision capability. This helps improve safety of the display panel (021).
Patent EP-3875593-A1 (EP)
Inventor: DEVERMAN BENJAMIN E
IPC: C12N15/113
Filed: 2016-12-09
Abstract: Disclosed herein are peptide sequences capable of directing adeno-associated viruses (AAV) to target specific environments, for example the nervous system and the heart, in a subject. Also disclosed are AAVs having non-naturally occurring capsid proteins comprising the disclosed peptide sequences, and methods of using the AAVs to treat diseases.
Patent EP-3933040-A1 (EP)
Inventor: BHAT BALKRISHEN
IPC: A61P35/00
Filed: 2012-04-25
Abstract: Described herein are compositions and methods for the inhibition of miR-21 activity. The compositions have certain nucleoside modification patterns that yield potent inhibitors of miR-21 activity. The compositions may be used to inhibit miR-21, and also to treat diseases associated with abnormal expression of miR-21, such as fibrosis and cancer.
Patent EP-3871995-A1 (EP)
Inventor: FISCHBACH ELMAR MARTIN
IPC: B65D75/58
Filed: 2017-12-19
Abstract: The invention provides a container (1) for infant formula food with anti-counterfeit measures. In order to prevent counterfeiting, the container comprises a cover (30) for closing the container. An outer scannable code (12) is provided on the container so as to be scannable from the outside. Inside the container, a gas-tight membrane seal (20) for sealing a food content of the container prior to use is provided. On the gas-tight membrane seal, an inner scannable code (22) is provided so as to be only scannable after opening the container.
Patent EP-3888514-A1 (EP)
Inventor: HENNE BRIAN A
IPC: A47K13/12
Filed: 2021-02-18
Abstract: A fastening assembly is configured to couple a toilet seat hinge to a toilet bowl by a threaded shaft. The fastening assembly includes a fastening nut including a clamping portion having a resilient protrusion configured to allow axial movement of the fastening nut relative to the threaded shaft without rotation therebetween. The resilient protrusion has threads configured to engage the threaded shaft. The fastening nut includes a drive portion in which the clamping portion extends therefrom. The drive portion has a first segment coupled to a second segment by a shear segment. At least the first segment is configured to be engaged by a tool for the tool to rotate the fastening nut relative to the threaded shaft such that the shear segment fractures at a predetermined torque applied to the first segment relative to the second segment.
Patent EP-3909710-A1 (EP)
Title: Fräskopf, bearbeitungsmaschine und verfahren zum betreiben einer bearbeitungsmaschine
Inventor: URBAN MARTIN
IPC: B23C5/00
Filed: 2021-03-03
Abstract: Vorgeschlagen wird ein Fräskopf umfassend einen Grundkörper, welcher von einer Quermittelebene durchgriffen ist, und zwei zueinander parallel angeordnete Stirnfräser wobei die Stirnfräser zum spanabhebende Bearbeiten von Werkstücken ausgebildet sind und jeweils mindestens eine Rotationsachse und wenigstens einen Schneidenträger mit mindestens einer Schneidkante umfassen, wobei der Fräskopf zusätzlich mindestens einen von der mindestens einen Rotationsachse durchgriffenen und um die mindestens eine Rotationsachse rotierbaren Fingerfräser, umfasst, wobei zumindest der eine Fingerfräser mittels eines Verstellmittels entlang der Rotationsachse zumindest zwischen einer ausgefahrenen Frässtellung und einer eingefahrenen Ruhestellung verstellbar ist.
Patent EP-3882676-A1 (EP)
Inventor: BICKHAM SCOTT ROBERTSON
IPC: G02B6/44
Filed: 2021-03-12
Abstract: An optical fiber is provided that includes a core region and a cladding region. The core region is formed of silica glass doped with chlorine and/or an alkali metal. The cladding region surrounds the core region and includes an inner cladding directly adjacent to the core region, an outer cladding surrounding the inner cladding, and a trench region disposed between the inner cladding and the outer cladding in a radial direction. The trench region has a volume of about 30 %Δ-micron<sup>2</sup> or greater. Additionally, the optical fiber has an effective area at 1550 nm of about 100 micron<sup>2</sup> or less.
Patent EP-3903759-A1 (EP)
Inventor: YAMAMOTO KENZO
IPC: A61K6/887
Filed: 2021-03-29
Abstract: [Problem] 
     To provide a dental adhesive composition realizing excellent durable adhesive strength with respect to various dental restorative materials for cutting and machining such as glass ceramics containing lithium disilicate, a dental resin for cutting and machining, and a dental resin for cutting and machining made of a glass fiber reinforced resin in particular and with respect to a tooth substance, and having excellent storage stability simultaneously. 
     [Solution] 
     The dental adhesive composition of the present invention comprises a matrix containing (Al) silane coupling material represented by structural formula of [Chemical formula 1],
     
(B) polymerizable monomer having an acidic group and (C) polymerizable monomer having no acidic group, and wherein the (C) polymerizable monomer having no acidic group contains (Cl) polymerizable monomer having no acidic group and having one or more hydroxyl groups, the (Al) silane coupling material represented by structural formula of [Chemical formula 1] and the (Cl) polymerizable monomer having no acidic group and having one or more hydroxyl groups coexist in at least one matrix, and the dental adhesive composition satisfies at least one of following formulas (1) and (2).        0.005   ≤   Total amount of silane coupling material compounding amount index in matrix       S   1   ×   W   1     /   M   1     ≤   0.07                 0.001   ≤   Total amount of silane coupling material compounding amount index in composition           S   2   ×   W   2     /   M   2     ≤   0.015
Patent EP-3866456-A1 (EP)
Inventor: BAO XIAOMING
IPC: H04N5/225
Filed: 2017-11-15
Abstract: A display screen assembly, an electronic device and an image acquisition method are provided. The electronic device includes a housing, a display screen assembly, a camera and a processor. The display screen assembly is arranged on the housing. The display screen assembly and the housing cooperatively form a receiving chamber. The display screen assembly includes a transparent entity area. The transparent entity area includes a plurality of image pixels configured to display information. The camera is arranged in the receiving chamber. The camera corresponds to the transparent entity area and is configured to receive light passing through the transparent entity area to acquire an initial image including a first scene outside the electronic device and a second scene inside the electronic device. The processor is configured to process the initial image to obtain a target image that includes the first scene and is without the second scene.
Patent EP-3905479-A1 (EP)
Inventor: ZHENG DAYANG
IPC: H02J7/00
Filed: 2016-11-14
Abstract: Systems and methods of use thereof for safe and reliable operation of battery systems are disclosed. One such battery implementation includes a battery for supplying current to a device, comprising: a housing; one or more battery cores disposed in the housing; and a battery management system (BMS) electrically connected to the one or more battery cores and configured to: receive a signal selected from a group consisting of (a) a termination signal from a control unit of a device to which the battery is adapted to supply power, (b) a power-off signal from a power switch of the device, and (c) an absence of an in-place signal received within a predetermined period of time, indicating the battery is not connected to the device; and configure the battery cores to stop supplying current at an operating voltage to the device.
Patent EP-3905121-A1 (EP)
Inventor: MESSER ALAN
IPC: G06V10/25
Filed: 2021-04-28
Abstract: A method of operation of a vehicle system includes receiving an image from a visual sensor, identifying an item of interest based on the image, generating a bounding box around the item of interest, categorizing a target object based on the item of interest within the bounding box, calculating a distance based on a width of the bounding box, and communicating the distance for assisting in operation of the vehicle.
Patent EP-4083580-A1 (EP)
Inventor: ASMUS TIM
IPC: G01B21/18
Filed: 2021-04-30
Abstract: Die Erfindung betrifft eine Sensoreinheit 1 zur Detektion von Gasströmen 29 in einem Batterieblock 20 oder in einer Batterieeinheit, wobei die Sensoreinheit 1 einen Träger 2 und mindestens einen Widerstandstemperaturfühler 5, 6 aufweist, wobei der mindestens eine Widerstandstemperaturfühler 5, 6 mindestens sechs Seiten, nämlich eine Oberseite 30, eine Unterseite 31 und vier Stirnseiten 32, aufweist. Der Widerstandstemperaturfühler 5, 6 ist erfindungsgemäß derart mit dem Träger 2 verbunden, dass die Oberseite 30, die Unterseite 31 und mindestens zwei Stirnseiten 32 zumindest abschnittsweise von einem Gas umströmbar sind.
Patent EP-3904056-A1 (EP)
Inventor: KLINSTEIN LEO
IPC: B65B51/22
Filed: 2021-04-30
Abstract: An ultrasonic systems and methods for sealing complex interfaces or for metal forming. Complex interfaces, such as a Gable top, have multiple and a variety of layers across the interface, or an oval or round spout having a complex geometry. An example system includes two ultrasonic horns arranged opposite a gap between which the interface is provided. The frequency and phase of the ultrasonic energy are synchronized as the energy is applied simultaneously while the interface is pressed between a jaw and the energy is applied to both sides of the interface. Another example system includes two ultrasonic transducers synchronized in frequency and phase and used to vibrate a horn mechanically to facilitate a sealing or welding interface or to assist in a metal-forming process.
Patent EP-3896008-A1 (EP)
Inventor: HOGNALAND INGVAR
IPC: B65G1/04
Filed: 2015-06-16
Abstract: The invention concerns a remotely operated vehicle assembly for picking up storage bins from a storage system and a method for change of vehicle direction. The vehicle assembly comprises a vehicle body displaying a cavity being suitable for receiving a storage bin stored within the storage system, a vehicle lifting device being connected at least indirectly to the vehicle body and suitable for lifting the storage bin into the cavity, a displacement arrangement comprising inter alia a displacement motor situated above the cavity which is configured to at least provide the power that is necessary in order to displace one or both of the first set of vehicle rolling means and the second set of vehicle rolling means between a displaced state where the relevant vehicle rolling means is displaced away from the underlying storage system during use, and a non-displaced state where the relevant vehicle rolling means is in contact with the underlying storage system during use, and driving means coupled to the displacement arrangement. The driving means further comprises a first set of vehicle rolling means connected to the vehicle body allowing movement of the vehicle along a first direction (X) within the storage system during use and a second set of vehicle rolling means connected to the vehicle body allowing movement of the vehicle along a second direction (Y) in the storage system during use, wherein the second direction (Y) is perpendicular to the first direction (X).
Patent EP-4050765-A1 (EP)
Inventor: LIU LEI
IPC: H02K1/27
Filed: 2021-05-31
Abstract: The present invention discloses a rotor sheet. The rotor sheet includes a sheet body. The sheet body includes a plurality of magnetic poles symmetrically distributed in a circumferential direction of the sheet body. Each magnetic pole includes one first magnet groove symmetrical about a D-axis center line, two second magnet grooves symmetrically distributed in an approximate V shape about the D-axis center line, two first air grooves symmetrically distributed on the outer sides of two ends of the first magnet groove, and one second air groove positioned between the ends of the two second magnet grooves near the side of the center of the sheet body. First magnetic bridges are formed between the first air grooves and an excircle of the sheet body, and second magnetic bridges are formed between the first magnet groove and the first air grooves; and third magnetic bridges are formed between the excircle of the sheet body and the ends of the second magnet grooves near the outer circumference of the sheet body, and fourth magnetic bridges are formed between the second air groove and the ends of the second magnet grooves near the side of the center of the sheet body. Owing to the innovative design, the rotor sheet provided by the present invention has the remarkable advantages of high efficiency, high performance, low noise, high rotational speed and low cost.
Patent EP-4109127-A1 (EP)
Title: Optoelektronischer sensor und verfahren zur erfassung von objekten
Inventor: JACHMANN FABIAN
IPC: G01S7/481
Filed: 2021-06-21
Abstract: Es wird ein optoelektronischer Sensor (10) zur Erfassung von Objekten (48) in einem Überwachungsbereich (20) angegeben, der mindestens einen Lichtsender (22) zum Aussenden mehrerer voneinander separierter Lichtstrahlen (26), mindestens einen Lichtempfänger (32) zum Erzeugen eines jeweiligen Empfangssignals aus den im Überwachungsbereich (20) remittierten Lichtstrahlen (28), eine bewegliche Ablenkeinheit (12), mit deren Hilfe die ausgesandten Lichtstrahlen (26) periodisch durch den Überwachungsbereich (20) geführt werden, um im Verlauf der Bewegung der Abtasteinheit (12) mit den separierten Lichtstrahlen (26) jeweils eine Scanlage (44) abzutasten, und eine Steuer- und Auswertungseinheit (40) aufweist, die dafür ausgebildet ist, aus dem jeweiligen Empfangssignal Informationen über die Objekte (48) in dem Überwachungsbereich (20) zu gewinnen. Dabei wird je Scanlage (44) die Anwesenheit eines sicherheitsrelevanten Objekts (48, 50) festgestellt und durch gemeinsame Bewertung der je Scanlage (44) festgestellten Anwesenheit eines sicherheitsrelevanten Objekts (48, 50) entschieden, ob eine sicherheitsgerichtete Reaktion ausgelöst wird.
Patent EP-3942984-A1 (EP)
Title: Station für reinigungsroboter
Inventor: HÜBLEITER MARION KAROLINE
IPC: A47L9/00
Filed: 2021-06-28
Abstract: Die Erfindung betrifft eine Station (1) für Reinigungsroboter (2a-2d), der mehrere Reinigungsroboter (2a-2d) zuordenbar sind, um diese zu reinigen und/oder mit Energie zu versorgen, aufweisend 
- eine Anzeige (3) mit einer Mehrzahl an LEDs (5), und 
- eine Steuereinrichtung, die ausgebildet ist, die Anzeige (3) in Abhängigkeit von einer Anzahl von der Station (1) zugeordneten Reinigungsrobotern (2a-2d) in Segmente zu unterteilen, jedem Segment jeweils einen Teil der Mehrzahl an LEDs (5) und jeweils einen Reinigungsroboter (2a-2d) zuzuordnen und jedem Segment in Abhängigkeit eines Status des ihm zugeordneten Reinigungsroboters (2a-2d) eine Farbe aus einer Mehrzahl an vorbestimmten Farben zuzuordnen, in der das jeweilige Segment leuchtet, wobei jede Farbe der Mehrzahl an vorbestimmten Farben jeweils einem Status aus einer Mehrzahl an Status zugeordnet ist, in denen sich die Reinigungsroboter (2a-2d) befinden können.
Patent EP-3944352-A1 (EP)
Inventor: KO MOOSOON
IPC: H01L51/52
Filed: 2021-07-02
Abstract: An electronic device includes: a display panel including a display region including a first display region and a second display region having a higher transmittance than the first display region and an electronic module below the second display region of the display panel, wherein the display panel includes: a base layer; a plurality of first pixel electrodes on the base layer and in the first display region; a plurality of second pixel electrodes on the base layer and in the second display region; a common electrode on the plurality of first pixel electrodes and the plurality of second pixel electrodes and in which a plurality of openings are defined; and a blocking pattern spaced apart from the common electrode with the plurality of second pixel electrodes interposed therebetween and having a plurality of transmission portions overlapping the plurality of openings.
Patent EP-4119834-A1 (EP)
Title: Hydrogen tank assembly for a vehicle, such as an aircraft
Inventor: METZNER CHRISTIAN
IPC: F17C3/08
Filed: 2021-07-14
Abstract: In order to improve hydrogen tanks for use in vehicles, such as aircraft, the invention proposes a hydrogen tank assembly (10). The hydrogen tank assembly (10) has an inner tank wall (14), an outer tank wall (22), and an inert gas source (26). The inner tank wall (14) defines a hydrogen tank volume (12) that is surrounded by a shroud volume (24) which is defined by the outer tank wall (22). The hydrogen tank volume (12) is filled with cryogenic hydrogen and has a higher pressure than the shroud volume (24) that is filled with an inert gas, such as helium. The counterpressure of the inert gas prevents micro-cracks in the inner tank wall (14) and increases the in-service life.
Patent EP-3960003-A1 (EP)
Title: Gas adjusting assembly, gas adjusting belt and electronic atomization equipment
Inventor: HU WEIGUANG
IPC: A24F40/10
Filed: 2021-07-20
Abstract: The present disclosure discloses a gas adjusting assembly, a gas adjusting belt, and an electronic atomization equipment. The gas adjusting assembly includes: a bracket (10) provided with a first gas inlet (12); a gas adjusting belt (20) comprising a flexible belt body (22) and a second gas inet (24) disposed on the flexible belt body (22), two ends of the flexible belt body (22) are connected to each other, and the flexible belt body (22) surrounds a periphery of the bracket (10), the second gas inet (24) and the first gas inlet (12) are set in one-to-one correspondence; the flexible belt body (22) is configured to slide relative to the bracket (10). he gas adjusting assembly provided by the present disclosure has no specific requirements on the shape and structure of the bracket (10) and the gas adjusting belt (20) is easy to install.
Patent EP-4125097-A1 (EP)
Title: Method and apparatus for annotating a portion of medical imaging data with one or more words
Inventor: SHINAGAWA YOSHIHISA
IPC: G16H30/40
Filed: 2021-07-27
Abstract: There is disclosed a method and apparatus for annotating a first portion of medical imaging data with one or more words corresponding to a respective one or more features represented in the first portion of medical imaging data. A similarity metric indicating a degree of similarity between the first portion and each of a plurality of second portions of reference medical imaging data is determined, each of the plurality of second portions being annotated with one or more first words corresponding to a respective one or more features represented in the second portion. A second portion is selected based on the similarity metrics, and the first portion is annotated with the one or more first words with which the second portion, selected for the first portion, is annotated.
Patent EP-3944955-A1 (EP)
Inventor: HUANG SZU-CHEN
IPC: G01B11/02
Filed: 2021-07-29
Abstract: An apparatus (106) and method for expanding a box blank (104) into a box (110), the apparatus (106) comprising an arm assembly (128), a controller (113), a camera (130) and a box blank conveyor (127). The arm assembly (128) includes a folding arm (136) having a position in a first direction and a rotational angle (146) controlled by the controller (113) based on a position of a feature (176) of the box blank (104) in the field (174) of view of the camera (130). The camera (130) captures images of the box blank (104) which are used to position the arm assembly (128) and to evaluate the need to reject a box blank (104).
Patent EP-3961715-A1 (EP)
Title: Display device and method of fabricating the same
Inventor: SONG CHANG YEONG
IPC: H01L51/52
Filed: 2021-08-12
Abstract: An embodiment of the invention provides a display device including a display panel including corner portions having cut patterns defined by cut portions. The display panel includes a substrate, a light-emitting element including a pixel electrode, an emissive layer and a common electrode and disposed on the substrate in the cut pattern, a first inorganic encapsulation layer disposed on the common electrode in the cut pattern; an organic encapsulation layer disposed on the first inorganic encapsulation layer in the cut pattern; and an organic pattern disposed on the substrate in the cut portions.