baber/WOPTO huggingface dataset:
Patent EP-3921684-A1 (EP)
Inventor: SHARMA ROBIN
IPC: F21V5/04
Filed: 2020-02-06
Abstract: An example device may include a light source, an optical element, and, optionally, an encapsulant layer. A light beam generated by the light source may be received by the optical element and redirected towards an illumination target, such as an eye of a user. The optical element may include a material, for example, with a refractive index of at least approximately 2 at a wavelength of the light beam. The light source may be a semiconductor light source, such as a light-emitting diode or a laser. The optical element may be supported by an emissive surface of the light source. Refraction at an exit surface of the optical element, and/or within a metamaterial layer, may advantageously modify the beam properties, for example, in relation to illuminating a target. In some examples, the light source and optical element may be integrated into a monolithic light source module.
Patent EP-4018510-A1 (EP)
Inventor: LIU BIN
IPC: H01M50/10
Filed: 2020-03-12
Abstract: A battery (300) includes: a curved cell (100), having a first and second surfaces (101,103); a tab unit (109), connected to the cell (100) and comprises a curved portion (105a,107a) and a flat portion (105b,107b), the cell (100) is curved along a direction perpendicular to an extending direction of the tab unit (109); and a package (200), including: a receiving portion (201) and a flat encapsulating edge (203), the cell (100) and the curved portion are received in the receiving portion (201), the receiving portion (201) comprises a first receiving unit (201a) and a second receiving unit (201b), radians of the first receiving unit (201a) and the second receiving unit (201b) are respectively matched with radian of the first surface (101) and the second surface (103), and the flat portion (105b,107b) is sealingly attached to the edge (203) and penetrates outward from the edge (203). The battery (300) provided by the embodiments has good cell reliability, and can realize the sealing attachment of the tab unit (109) to the edge (203).
Patent EP-3941401-A1 (EP)
Inventor: HUNT ALLAN KENNETH FRAZER GRUGEON
IPC: A61F13/00
Filed: 2020-03-16
Abstract: Methods of manufacturing a wound monitoring and/or therapy apparatus and/or wound dressing include positioning electronic components and connections in regions of a substrate that are not configured to be perforated. The methods can also include following a set of rules for positioning the components as well as positioning and shaping the connections based on the constraints stemming from, among other things, the positioning of the perforations on the substrate and with the goal of maintaining acceptable levels of signal integrity. The methods further include manufacturing a multi-layered substrate. Wound monitoring and/or therapy apparatus manufactured using such methods are also disclosed.
Patent EP-3938021-A1 (EP)
Inventor: DEVICH NICHOLAS
IPC: A61M25/01
Filed: 2020-03-11
Abstract: A catheter device (2) for implanting a medical device (1) comprises a steerable catheter (24), and a delivery catheter (20) extending through the steerable catheter (24) and being configured to interact with the medical device (1) for implanting the medical device (1) at an implantation site within a patient, wherein the delivery catheter (20) is axially movable with respect to the steerable catheter (24).The steerable catheter (24) comprises a first steering articulation zone (241) and a second steering articulation zone (243) arranged distally with respect to the first steering articulation zone (241), wherein the steerable catheter (24) is steerable by a deflection in the first steering articulation zone (241) and the second steering articulation zone (243).
Patent EP-3953203-A1 (EP)
Title: Fahrzeugachse für ein kraftfahrzeug
Inventor: WEBER MAXIMILIAN
IPC: B60K1/02
Filed: 2020-03-17
Abstract: Die Erfindung betrifft eine Fahrzeugachse (10) für ein Kraftfahrzeug, vorzugsweise ein Nutzfahrzeug. Die Fahrzeugachse (10) weist einen Achskörper(12), einen ersten Ausleger (14) und einen zweiten Ausleger (16) auf.Die Fahrzeugachse (10) weist zudem eine erste Antriebseinheit (18), die stirnseitig an dem ersten Ausleger (14) angebracht ist,undeine zweite Antriebseinheit (20), die stirnseitig an dem zweiten Ausleger(16)angebracht ist, auf. Die erste Antriebseinheit(18)und die zweite Antriebseinheit(20)sind bezüglich der Längsachse des Achskörpers (12) überlappend und zumindest annähernd achsparallel zueinander und zu der Längsachse des Achskörpers (12) angeordnet.Die Fahrzeugachse (10) schafft ein Konzept zur praktischen und flexiblen Implementation einer vorzugsweise elektrisch angetriebenen Fahrzeugachse.
Patent EP-3946722-A1 (EP)
Inventor: JAIN ROHAN
IPC: C02F101/20
Filed: 2020-03-25
Abstract: The present invention relates to a method for recovering metal ions from industrial waste water by: - bringing the industrial waste water into contact with siderophores, thereby producing a metal ion-siderophore complex, characterised in that the siderophores are covalently immobilised on a support material by means of a linker, the linker containing a polyethylene glycol chain and said linker having a mass of 2000-3500 Da, and also relates to the use, in this method, of a complexing agent having a support material, on which siderophores are covalently immobilised by means of a linker, the linker containing a polyethylene glycol chain and said linker having a mass of 2000-3500 Da.
Patent EP-3928029-A1 (EP)
Inventor: LEIBOVICI MATTHIEU CHARLES RAOUL
IPC: G02B27/42
Filed: 2020-02-18
Abstract: An optical waveguide is provided. The optical waveguide includes a base structure (420) and a plurality of grating structures (421-1, 521-1, 521-2, 521-3, 421-n) disposed at the base structure (420). The grating structures include a plurality of in-coupling grating structures (421-1... 421-n) configured to couple a plurality of lights into the optical waveguide. At least one of a grating period or a slant angle of a first in-coupling grating structure (421-1) is different from at least one of a corresponding grating period or a corresponding slant angle of a second in-coupling grating structure (421-2). The grating structures also include a plurality of out-coupling grating structures (521-1, 521-2, 521-3) configured to couple the lights out of the optical waveguide.
Patent EP-3952761-A1 (EP)
Inventor: MAC AN TUILE CONOR
IPC: H01R13/627
Filed: 2020-04-10
Abstract: A handswitch (50) for a powered surgical handpiece (54) comprises a mounting base (62), a lever (70), a spring, a run-safe switch (68) and a lever extension. The mounting base defines a pivot axis. The elongated lever defines a lever axis substantially normal to a direction of the pivot axis. The lever includes a proximal end pivotably connected to the mounting base at the pivot axis and a distal end opposite the proximal end. The first track is on an inner side of the lever. The second track is on an outer side of the lever opposite the inner side, with both tracks substantially parallel to the lever axis. The spring is between the base and the lever and biases the lever about the pivot axis. The run-safe switch is slidably disposed on the first track. The lever extension is slidably disposed on the second track.
Patent EP-3957065-A1 (EP)
Title: Intra block copy merging data syntax for video coding
Inventor: CHANG YAO-JEN
IPC: H04N19/70
Filed: 2020-04-15
Abstract: A method of encoding and decoding video data, including coding a first syntax element that specifies a value used to derive a maximum number of intra block copy merging candidates, deriving the maximum number of intra block copy merging candidates based on the value of the first sytnax element, and coding a first block of video data using intra block copy mode according to the maximum number of intra block copy merging candidates.
Patent EP-3973173-A1 (EP)
Title: Düsenbaugruppe für ein kraftstoffeinspritzventil zum einspritzen eines gasförmigen und/oder flüssigen kraftstoffs, kraftstoffeinspritzventil
Inventor: KOENINGER ANDREAS
IPC: F02M47/04
Filed: 2020-05-06
Abstract: Die Erfindung betrifft eine Düsenbaugruppe (1) für ein Kraftstoffeinspritzventil zum Einspritzen eines gasförmigen und/oder flüssigen Kraftstoffs in einen Brennraum (2) einer Brennkraftmaschine, umfassend ein mit einem Dichtsitz (3) zusammenwirkendes, hin und her bewegliches Schließelement (4) zum Freigeben und Verschließen mindestens einer Einspritzöffnung (5), das einerseits von Brennraumdruck und andererseits von einem Steuerdruck beaufschlagt wird, der in einem Steuerraum (6) herrscht, der von einem Zulaufpfad (7) für den Kraftstoff durch ein hülsenförmiges Dichtelement (8) getrennt ist. Erfindungsgemäß ist das Schließelement (4) kugelförmig oder zumindest im Bereich einer mit dem Dichtsitz (3) zusammenwirkenden Dichtfläche (9) teilkugelförmig geformt und mit dem hülsenförmigen Dichtelement (8) unmittelbar oder mittelbar fluiddicht verbunden. Darüber hinaus betrifft die Erfindung ein Kraftstoffeinspritzventil mit einer solchen Düsenbaugruppe (1).
Patent EP-3962864-A1 (EP)
Inventor: COMBS DAVID H
IPC: C02F103/00
Filed: 2020-04-22
Abstract: A system for managing liquid waste includes a first liquid container that receives waste liquid, a liquid transfer pump fluidly connected to the first liquid container; and a second liquid container fluidly connectable to the liquid transfer pump. The liquid transfer pump is can be selectively activated to transfer liquid waste from the first liquid container to the second liquid container when the second liquid container is fluidly connected to the liquid transfer pump. A method for managing liquid waste includes the steps of receiving waste liquid into a first liquid container, monitoring the amount of liquid in the first container, connecting a second liquid container to a liquid transfer pump that is connected to the first liquid container, after the amount of liquid received into the first liquid container reaches a predefined level, transferring liquid from the first liquid container into the second liquid container with the liquid transfer pump, and removing liquid transferred to the second liquid container.
Patent EP-3994603-A1 (EP)
Title: Quantized transition change detection for activity recognition
Inventor: PESCARU DAN
IPC: G06V10/764
Filed: 2020-05-12
Abstract: A system for recognizing human activity from a video stream includes a classifier for classifying an image frame of the video steam in one or more classes and generating a class probability vector for the image frame based on the classification. The system further includes a data filtering and binarization module for filtering and binarizing each probability value of the class probability vector based on a pre-defined probability threshold value. The system furthermore includes a compressed word composition module for determining one or more transitions of one or more classes in consecutive image frames of the video stream and generating a sequence of compressed words based on the deter-mined one or more transitions. The system furthermore includes a sequence dependent classifier for extracting one or more user actions by analyzing the sequence of compressed words to and recognizing human activity therefrom.
Patent EP-3972681-A1 (EP)
Title: Vorrichtung zum injizieren von stoffen in die haut
Inventor: LA FONTAINE RENÉ
IPC: A61M5/42
Filed: 2020-05-19
Abstract: Vorrichtung zum Injizieren von Substanzen (12) unter der Epidermis einer Haut (6) umfassend einen Unterdruckerzeuger (1), eine feststehende Injektionsnadel (8) und eine Anlage (5) an welche die Haut (6) durch den erzeugten Unterdrück angesaugt und angelegt wird, wobei die Anlage (5) nach innen gewölbt ist, so dass ein Rand ausgebildet wird, wobei die Injektionsnadel (8) aus der nach innen gewölbten Oberfläche der Anlage (5) herausragt aber nicht über den Rand hinaussteht und Verfahren zum Injizieren von Tattootinte, Permanent-Make-up oder kosmetischen Wirkstoffen unter die Epidermis einer Haut (6) mittels der Vorrichtung umfassend die Schritte: - Aufsetzen der Vorrichtung auf die Haut (6), - Erzeugen eines solchen Unterdrucks mit dem Unterdruckerzeuger (1), dass sich die Haut (6) an die Anlage (5) anlegt, wobei die Epidermis von der Injektionsnadel (8) durchstochen wird, - Injizieren der Substanz (12) unter die Epidermis, und - Aufheben des Unterdrucks.
Patent EP-3987370-A1 (EP)
Inventor: POULSEN TRINE YOUNG STOFBERG
IPC: G05B19/418
Filed: 2020-06-19
Abstract: The invention relates to a computer implemented method for generating instructions for automated textile production for use in a production facility comprising an automated textile cutter and an automated textile printer. The method comprises the steps of receiving one or more orders from one or more customers, the one or more orders each specifying one or more textile products comprising one or more sub-designs, where the one or more orders comprise at least a first parameter related to a textile roll of a plurality of textile rolls, and/or a second parameter indicating whether automatic cutting is to be used; and generating instructions for automated textile production for use in the production facility by aggregating one or more sub-designs, where the aggregation is performed based on the first parameter and/or the second parameter.
Patent EP-3797349-A1 (EP)
Inventor: SEN SUSANTO
IPC: G06F3/16
Filed: 2020-05-28
Abstract: Methods and systems are described for recognizing an activity and providing content for consumption during the activity. The methods and systems use an activity engine to learn a duration of an activity by receiving input with a start cue indicating a start of an activity and receiving input with a stop cue indicating an end of the activity. The activity engine determines an average or estimated duration for the activity based on the time difference between the start cue and the stop cue so that when the activity engine receives a third input and identifies the start cue, a content curation engine identifies one or more content items with a total runtime substantially similar to the average or estimated duration for the activity and provides the content for consumption.
Patent EP-3991406-A1 (EP)
Inventor: PFAFF JONATHAN
IPC: H04N19/61
Filed: 2020-06-23
Abstract: There are disclosed techniques for matrix-based predicting a block of a picture efficiently. An embodiment relates to an apparatus for decoding a predetermined block (18) of a picture using intra-prediction, configured to select (602), based on the data stream, a predetermined intra prediction mode (604) out of a plurality (600) of intra-prediction modes which comprises a first set (508) of intra-prediction modes comprising a DC intra prediction mode (506) and angular prediction modes (500), and a second set (520) of matrix-based intra-prediction modes (510) according to each of which a matrix-vector product (512) between a vector (514) derived from reference samples (17) in a neighbourhood of the predetermined block and a prediction matrix (516) associated with the respective matrix-based intra-prediction mode is used to obtain a prediction vector (518), on the basis of which samples of the predetermined block are predicted. The apparatus is configured to derive a prediction signal (606) for the predetermined block using the predetermined intra-prediction mode and select (608) a subset (610) of one or more secondary transforms out of a set (612) of secondary transforms in a manner dependent on the predetermined intra prediction mode so that the subset (610) is nonempty in case of the predetermined intra prediction mode being contained in the first set (508) of intra-prediction modes and the predetermined intra prediction mode being contained in the second set (520) of matrix-based intra-prediction modes (510). Additionally the apparatus is configured to derive (614), from the data stream, a transformed version (616) of a prediction residual for the predetermined block (18), which is related to a spatial domain version (618) of the prediction residual of the predetermined block via a transform (T) defined by a concatenation of a primary transform (Tp) and a predetermined secondary transform (Ts) out of the subset (610) of secondary transforms applied onto a subset (622) of coefficients (620) of the primary transform, in case of the predetermined intra prediction mode being contained in the first set (508) of intraprediction modes and in case of the predetermined intra-prediction mode being contained in the second set (520) of matrix-based intra-prediction modes (510). The apparatus is configured to reconstruct (624) the predetermined block using the prediction signal and the prediction residual for the predetermined block (18).
Patent EP-4025435-A1 (EP)
Title: Procédé pour produire un bloc de livre pour un document de valeur ou un document de sécurité de type livre, bloc de livre, procédé pour produire un document de valeur ou un document de sécurité de type livre, et document de valeur ou document de sécurité de type livre
Inventor: TSCHAKERT DANIEL
IPC: B42B2/00
Filed: 2020-07-02
Abstract: L'invention concerne un procédé pour produire un bloc de livre (15) pour un document de valeur ou un document de sécurité de type livre (11), procédé dans lequel : une ou plusieurs pages internes (18) et une page de garde (14) sont assemblées pour former un empilement; de multiples trous de liaison (36) sont introduits dans la ou les pages internes (18) et la page de garde (14) agencée le long d'un bord plié (16) ou les trous de liaison (36) de la ou des pages internes (18) et de la page de garde (14) sont alignés les uns par rapport aux autres; de multiples fils (32, 33) sont fournis et guidés à travers les trous de liaison (36); et la ou les pages internes (18) et la page de garde (14) sont reliées les unes aux autres pour former un bloc de livre (15); une liaison de fils (28) étant produite, liaison de fils dans laquelle les au moins deux fils (32, 33) sont entrelacés les uns avec les autres et guidés à travers au moins deux trous de liaison (36) et amenés à ressortir sur un côté interne commun (37) de la page de garde (14), et dans laquelle les fils (32, 33) sont préfixés à la page de garde (14).
Patent EP-3929635-A1 (EP)
Inventor: YOON HYUK
IPC: C08L101/08
Filed: 2020-01-09
Abstract: The present application relates to a method for producing an optically anisotropic film. The optically anisotropic film produced according to the present application has a reverse wavelength dispersion property, which can control retardation deterioration at high temperature. Such an optically anisotropic film can be used in polarizing plates and display devices.
Patent EP-3999931-A1 (EP)
Inventor: RAVENSCROFT COLIN MICHAEL
IPC: G06F1/16
Filed: 2020-06-19
Abstract: The description relates to devices and device adjustment. One example can include a first portion that defines a cam pivot. The example can also include a height adjuster comprising a wedge and a positioning loop positioned over the cam pivot, such that rotation of a cam on the cam pivot to contact one cam follower of the positioning loop that moves the wedge toward another component or to contact an opposite cam follower of the positioning loop that moves the wedge away from the another component.
Patent EP-3907471-A1 (EP)
Inventor: HUANG YUAN
IPC: H04W4/024
Filed: 2020-01-09
Abstract: A navigation method and related products are provided. The method is applicable to an electronic device and includes the following. A navigation route of the electronic device is determined (S101). A target road section in the navigation route is determined (S102), where a first network rate of the electronic device at the target road section is less than a preset threshold. Connect to a preset wireless network corresponding to the target road section while the electronic device is at the target road section (S103). Navigation information corresponding to the target road section is played through the preset wireless network (S103). By adopting technical solutions of the disclosure, a network quality for navigation can be improved.
Patent EP-3917864-A1 (EP)
Inventor: SULLIVAN JOHN
IPC: B65G47/90
Filed: 2020-01-31
Abstract: Robotic gripping devices and methods for performing a picking operation. The methods described herein may involve positioning a gripping device with respect to an item to be grasped and then executing a first picking operation using the gripping device to obtain a grasp on the item. The methods may then involve executing at least two of a force detection procedure to detect a force applied to a portion of the gripping device, a grasping space detection procedure to detect an item in grasping range of the gripping device, a pressure detection procedure configured to detect pressure in an airflow path, and an item load detection procedure to detect force in a mechanical load path of the gripping device.
Patent EP-3980962-A1 (EP)
Title: Method of generating user feedback information to enhance product use results
Inventor: KREUZER MELISSA ANN
IPC: G06Q30/06
Filed: 2020-06-10
Abstract: A skin care computing device that includes a user interface, a camera, a speaker, a communication interface, and a personal care assistant application. The personal care assistant application can identify personal care products being used by a user and product use event data describing the use of a personal care product by the user, such as the date and time of the use, the duration and frequency of the use, and the manner in which the personal care product is being used. Then the personal care assistant application generates user feedback information for the personal care product based on the product use event data, previous instances of product use event data, and/or user profile data for the user.
Patent EP-3932639-A1 (EP)
Inventor: DURAN SALVADOR
IPC: B26D3/08
Filed: 2020-01-17
Abstract: The invention relates to a rotary blade assembly that can be used in tile-cutting machines, which has an annular blade (1) mounted on a bearing (2) comprising an inner race (21), and outer race (22) and ball bearings (23). A first side of the outer race (22) comprises a perimeter projection (24) that forms a stop for mounting the blade (1) on the bearing. A securing ring (3) that forms a second stop for mounting the blade (1) is mounted and secured on the second side of the outer race (22), the bearing and/or the securing ring comprising projections or recesses (31, 25, 26) which are coupled to complementary recesses or projections (11, 12) defined in the blade and which prevent the relative rotation of the blade (1) with respect to the securing ring (3) and the outer race (22) of the bearing (2).
Patent EP-4013504-A1 (EP)
Inventor: POLYAKOVA OXANA
IPC: A61P35/00
Filed: 2020-08-14
Abstract: The invention relates to anti-Vδ1 antibodies or fragments thereof.
Patent EP-4018416-A1 (EP)
Inventor: HOLMES SAMUEL BENJAMIN
IPC: G06T7/20
Filed: 2020-08-10
Abstract: The present disclosure relates to methods and apparatus for graphics processing. The apparatus can determine a motion estimation priority for one or more regions in a frame. In some aspects, each of the one or more regions can include a group of pixels. Additionally, the apparatus can adjust a quality of a motion estimation procedure for each group of pixels based on the motion estimation priority of the region including the group of pixels. The apparatus can also perform the motion estimation procedure for each of the at least one group of pixels to generate a motion vector for the at least one group of pixels based on the adjusted quality of the motion estimation procedure.