baber/WOPTO huggingface dataset:
Patent EP-4318376-A1 (EP)
Title: Ai-based frame interpolation method and device
Inventor: CHOI NARAE
IPC: G06T3/40
Filed: 2022-05-18
Abstract: Provided is an artificial intelligence (AI)-based frame interpolation method including: obtaining feature maps for a first frame and a second frame at a plurality of levels; obtaining, via a flow estimation neural network, first optical flow from a first feature map at a certain level to a second feature map at the certain level and second optical flow from the second feature map at the certain level to the first feature map at the certain level; obtaining forward-warped first and second feature maps using the first and second optical flows; updating the first and second optical flows using the forward-warped first and second feature maps; upscaling the updated first and second optical flows to obtain first and second optical flows at the higher level; determining, via an interpolation filter neural network, an AI-based frame interpolation filter for a third frame using the first and second optical flows at the higher level; and obtaining the third frame using the first and second frames and the AI-based frame interpolation filter.
Patent EP-4217602-A1 (EP)
Title: Hydrokinetic telescopic turbine device
Inventor: REBBOAH PHILIPPE PAUL
IPC: F03B17/06
Filed: 2022-06-20
Abstract: The telescopic hydrokinetic turbine system is a device meant for lifting the burden of manufacturing, installing, and maintaining hydrokinetic systems in the water. The device attempts to overcome the issues faced by present day hydrokinetic systems. To accomplish this, the device includes a light weight and easy to carry and install design, a telescopic pillar to align itself with the tide direction or even to leave the body of water for maintenance. Electrical parts are not submerged but instead remain onshore in a small cabin or housing. Further, by adding the use of multiple diffusers, the water flowing into the turbine is made smoother and the overload of water is able to be evacuated and swiped by the fins. The diffusers increase the blades working capacity while homogenizing the water flow and avoiding the phenomena of vibrations and cavitation, thereby increasing efficiency.
Patent EP-4268180-A1 (EP)
Inventor: GLOTZBACH JOHN W
IPC: G06T3/40
Filed: 2022-07-15
Abstract: A method includes obtaining multiple input image frames and determining how to warp at least one of the input image frames. The method also includes performing an intraband demosaic-warp operation to reconstruct image data in different color channels of the input image frames and warp the at least one input image frame to produce RGB input image frames. The method further includes blending the RGB input image frames to produce a blended RGB image frame, performing an interband denoising operation to produce a denoised RGB image frame, and performing an interband sharpening operation to produce a sharpened RGB image frame. In addition, the method includes performing an interband demosaic operation to substantially equalize high-frequency content in different color channels of the sharpened RGB image frame to produce an equalized sharpened RGB image frame and generating a final image of the scene based on the equalized sharpened RGB image frame.
Patent EP-4269285-A1 (EP)
Inventor: Dai Liangzhen
IPC: B65G13/00
Filed: 2022-07-15
Abstract: Embodiments of the present application provide a feeding device and a battery production apparatus, which relate to the technical field of battery production apparatuses. The feeding device includes a first linear driving mechanism, a second linear driving mechanism, a delivery mechanism, and an adjusting mechanism, where the first linear driving mechanism includes a first output end configured to reciprocate in a first direction; the second linear driving mechanism includes a second output end configured to reciprocate in a second direction; one end of the delivery mechanism is rotatably connected to the first output end around a first axis, the first axis being perpendicular to the first direction; and the adjusting mechanism is configured to connect the other end of the delivery mechanism to the second output end, such that the delivery mechanism can be driven by the second output end to rotate around the first axis. By means of the feeding device, a saved structural space, increased feeding precision, improved feeding cycle, and improved production efficiency are achieved.
Patent EP-4300272-A1 (EP)
Inventor: WANG YU
IPC: G06F3/041
Filed: 2022-07-27
Abstract: A touch control structure comprises at least one touch control functional layer group and at least one protective pad layer. The at least one touch function layer group comprises an organic layer and an electrically conductive layer stacked in sequence. The at least one protective pad layer is disposed corresponding one-to-one with the at least one touch control functional layer group, and the protective pad layer is located between the conductive layer and the organic layer of the corresponding touch control functional layer group. An orthographic projection of the protective pad layer onto the organic layer at least partially overlaps with an orthographic projection of the conductive layer onto the organic layer.
Patent EP-4250453-A1 (EP)
Title: Battery pack and device including same
Inventor: LEE JUNG HOON
IPC: H01M50/242
Filed: 2022-08-16
Abstract: A battery pack according to one embodiment of the present disclosure includes a battery module including a first sub-battery module and a pair of second sub-battery modules disposed on both sides of the first sub-battery module, respectively; a pack frame on which the battery module is mounted; and a pair of connection portions that penetrate through the upper and lower portions of the first sub-battery module and the pair of second sub-battery modules, respectively, wherein both sides of the pair of connection portions are fixed to the side surface portion of the pack frame, wherein the first sub-battery module is fixed to the bottom surface of the pack frame, and wherein the second sub-battery module moves along the longitudinal direction of the connection portion.
Patent EP-4206860-A1 (EP)
Inventor: PENG YONGFENG
IPC: G06F1/16
Filed: 2022-08-17
Abstract: An embodiment of this application provides a hinge mechanism, a protective case for an electronic device, and an electronic device assembly. The hinge mechanism is applied to the protective case for the electronic device. A first rotating shaft assembly in the hinge mechanism is fixedly connected to a first portion of the protective case, and is further rotatably connected to a second portion of the protective case. A second rotating shaft assembly in the hinge mechanism is fixedly connected to the second portion of the protective case, and is further rotatably connected to a third portion of the protective case. When the second portion of the protective case rotates relative to the first portion of the protective case by using the first rotating shaft assembly, a transmission part that cooperates with both the first rotating shaft assembly and the second rotating shaft assembly is configured to drive the third portion of the protective case to rotate relative to the second portion of the protective case by using the second rotating shaft assembly. Therefore, an adjustment of a random support angle of the electronic device can be implemented, so that a use requirement of a user in more application scenarios can be met, thereby improving use performance of the electronic device.
Patent EP-4212651-A1 (EP)
Title: Method and system for electroplating article with metal
Inventor: NIIKURA Toshihiro
IPC: C25D3/22
Filed: 2022-01-21
Abstract: An object of the present invention is to provide a method and system of electroplating using an anode that can be prepared relatively easily without the need for ancillary equipment or anolyte management, and without the need for expensive metals or special metals. 
     The present invention relates to a method of electroplating an article with metal, the method comprising the steps of: 
allowing a current to flow in a plating bath containing ions of the metal and an organic compound additive, wherein 
the plating bath comprises the article as a cathode and a conductive base material as an anode, 
a part of a surface of the conductive base material is covered with an insulating material, and a remaining part is exposed, and 
a current flowing portion is dispersedly present in the anode.
Patent EP-4239694-A1 (EP)
Inventor: SKIERBISZEWSKI CZESLAW
IPC: H01L33/00
Filed: 2023-01-19
Abstract: A hybrid diode according to the invention contains a photon emitter (13) in the form of a transition metal dichalcogenide (TMD) monolayer and a source of light exciting said emitter (13), in the form of a light emitting diode made of group III metal nitrides on a crystalline substrate (1) of gallium nitride. The structure of said diode is composed of a lower n-type conductivity layer (2), a tunnel junction (3), a hole injection layer (4), an active region (5, 6, 7), an electron injection layer (8), and an upper n-type conductivity layer (9). The photon emitter (13) is placed on the upper surface of the upper n-type conductivity layer (9), in a light emitting region surrounded by a region (12) of an epitaxial structure that is made electrically inactive by the ion implantation method extending vertically from the upper surface of the electron injection layer (8) to the inside of the lower n-type conductivity layer (2). The surface area of the light emitting region on the upper surface of the electron injection layer (8) ranges from 7 to 5000 µm<sup>2</sup> and can be inscribed into a circle with the diameter (D) of at least 3 µm. The active region of the light emitting diode is composed of a lower barrier layer (5), a quantum well layer (6) and an upper barrier layer (7). The lower (5) and upper (7) barrier layers are made of an undoped In<sub>x</sub>Ga<sub>1-x</sub>N indium gallium nitride alloy, wherein the indium content x ranges from 0.01 to 0.08, while the quantum well layer (6) is made of an undoped In<sub>y</sub>Ga<sub>1-y</sub>N indium gallium nitride alloy, wherein the indium content y ranges from 0.1 to 0.2. The method consists in fabricating the aforementioned epitaxial layer structure in the process of nitrogen plasma assisted molecular beam epitaxy (PAMBE) growth, limiting the LED emission region by the ion implantation method, and placing the photon emitter (13) on thus limited field.
Patent EP-4191886-A1 (EP)
Inventor: CASCIO GIACOMO
IPC: H03K3/3565
Filed: 2020-05-10
Abstract: A capacitive-coupled level shifter (502) includes: an input (302) having a positive input terminal (INP) and a negative input terminal (INN), the input configured to receive a modulated signal in a first voltage domain; a comparator circuit (506) configured to shift the modulated signal to a second voltage domain higher than the first voltage domain; and a capacitive divider circuit (504) comprising a first capacitive divider branch (CB1) coupling the positive input terminal of the input to a positive input terminal (A) of the comparator circuit, a second capacitive divider branch (CB2) coupling the negative input terminal of the input to a negative input terminal (B) of the comparator circuit, and a third capacitive divider branch (CB3) coupling a reference terminal (INR) of the input to a common mode reference terminal (REF) of the comparator circuit. The first capacitive divider branch and the second capacitive divider branch are symmetric so as to cancel out a common mode voltage of the modulated signal. A level shifter system which includes the capacitive-coupled level shifter is also described.
Patent EP-4194376-A1 (EP)
Inventor: DOPPLER CHRISTOPH
IPC: B65G47/52
Filed: 2019-03-07
Abstract: Die Erfindung betrifft ein Verfahren und eine Kommissionierstation zum automatisierten Kommissionieren von Waren mit einer Quellbehälter-Fördertechnik zum automatisierten Transport von Quellbehältern (5a, 5b), einer Zielbehälter-Fördertechnik zum automatisierten Transport von Zielbehältern (33a, 33b) und einem vollautomatisierten Robotersystem. Die Quellbehälter-Fördertechnik umfasst einen ersten Entnahmeplatz (27a), an welcher ein erster Quellbehälter (5a) bereitgestellt wird, und einen zweiten Entnahmeplatz (27b), an welcher ein zweiter Quellbehälter (5b) bereitgestellt wird. Die Zielbehälter-Fördertechnik umfasst einen ersten Beladeplatz (37a), an welcher ein erster Zielbehälter (33a) bereitgestellt wird, und einen zweiten Beladeplatz (37b), an welcher ein zweiter Zielbehälter (33b) bereitgestellt wird. Das Robotersystem umfasst einen Roboter (60) mit einer Greifeinheit (61), welche dazu ausgebildet ist, Waren zu verschiedenen Aufträgen vom ersten Quellbehälter und/oder zweiten Quellbehälter zu entnehmen und in den ersten Zielbehälter und/oder zweiten Zielbehälter abzulegen, und ein Sensorsystem (62a, 62b) zum Erfassen der Waren im ersten Quellbehälter und zweiten Quellbehälter.
Patent EP-4193932-A1 (EP)
Inventor: NOCK ANDREW P
IPC: A61B10/02
Filed: 2019-12-09
Abstract: A needle for use with a biopsy device includes an outer cannula, and a tissue piercing tip. The outer cannula defines a cutter lumen for receiving a cutter therein and a lateral lumen adjacent to the cutter lumen. The tissue piercing tip has a body, a marker opening, and a marker lumen. The body defines a plurality of cutting surfaces. The marker opening is disposed on at least one cutting surface of the plurality of cutting surfaces. The marker lumen extends distally through the body from the marker opening to a proximal opening. The proximal opening is in communication with the cutter lumen.
Patent EP-4268654-A1 (EP)
Title: Halterungsschiene zur befestigung von helmzubehör an einem helm, sowie helmzubehör, halterungssystem und helm
Inventor: BUSCH EDWIN
IPC: A42B3/04
Filed: 2023-02-27
Abstract: Die Erfindung betrifft eine Halterungsschiene (9) zur Befestigung von Helmzubehör (90, 91, 120) an einem Helm (2) sowie Helmzubehör (90, 91, 120), ein Halterungssystem (100) und einen Helm (2). Die Halterungsschiene (9) umfasst eine Oberseite (40), eine erste Aufnahmeseite (10) und eine zweite Aufnahmeseite (20). Die Oberseite (40) der Halterungsschiene (9) weist einen Befestigungsabschnitt (42) auf, der ausgebildet ist, die Halterungsschiene (9) an einer Unterseite (6) des Helms (2) zu fixieren. In die erste Aufnahmeseite (10) ist eine erste Haltenut (11) eingebracht und in die zweite Aufnahmeseite (20) eine zweite Haltenut (21). Die erste Haltenut (11) und die zweite Haltenut (21) sind ausgebildet, Eingriffselemente (95, 96, 97, 98) von Helmzubehör (90, 91, 120) aufzunehmen. Der Befestigungsabschnitt (42), die erste Haltenut (11) und die zweite Haltenut (21) erstrecken sich in einer Längsrichtung (60) der Halterungsschiene (9). Ein Nuttal der ersten Haltenut (11) und ein Nuttal der zweiten Haltenut (21) sind zueinander ausgerichtet.
Patent EP-4241551-A1 (EP)
Inventor: BRECKO DARKO
IPC: A01C23/00
Filed: 2023-03-09
Abstract: The disclosure relates to a core element (1) for a chopper (100) of a manure distributor, wherein the size of the core (1, 103) can be adjusted along its width. The core has two parts (11, 12) equipped with suitably shaped corresponding parts (11a, 12a), so that the first part (11) can be inserted in the second part (12), thus compressing the core (1), or the first part (11) is pulled from the second part (12), thus widening the core (1). During pulling the first part (11) from the second part (12) requires overcoming the force of springs (13), which are installed between the cutting elements (14) and holders of cutting elements, and that support each of the cutting elements on the outer side of the core.
Patent EP-4256944-A1 (EP)
Inventor: VANDIKE NATHAN R
IPC: A01D41/14
Filed: 2023-03-13
Abstract: An agricultural system that obtains a crop height value indicative of a height of crop at a field and a cut height value indicative of a height of a cutter above a surface of the field. The agricultural system further obtains a relationship that generates a value indicative of a cutting table position based on the crop height value and the cut height value. The agricultural system generates a control signal to drive movement of a cutting table of an agricultural harvester based on the value indicative of the cutting table position.
Patent EP-4276050-A1 (EP)
Inventor: RIPHAUS TOBIAS
IPC: B66F9/06
Filed: 2023-04-24
Abstract: Die vorliegender Erfindung betrifft eine Schnittstelleneinheit (10) zur Aufnahme einer Palette (200) auf einem Unterfahr-Shuttle (100), umfassend eine Anbringungseinheit (12) für ein Anbringen der Schnittstelleneinheit (10) an einer Oberseite (100a) des Unterfahr-Shuttles (100) und zwei sich parallel gemäß einer Längenrichtung (L) zueinander nach oben erstreckende Auflageabschnitte (14, 16), welche durch ihre jeweiligen Oberseiten einen alleinigen Auflagebereich für eine zu tragende Palette (200) bilden; wobei bezogen auf eine Breitenrichtung (B) zwischen den Auflageabschnitten (14, 16) eine sich ebenfalls in der Längenrichtung (L) erstreckende zentrale Vertiefung (18) vorgesehen ist. Ferner betrifft die Erfindung ein durch eine solche Schnittstelleneinheit (10) und eine Palette gebildetes System und ein Unterfahr-Shuttle (100), welches an seiner Oberseite montiert eine derartige Schnittstelleneinheit (10) aufweist.
Patent EP-4270994-A1 (EP)
Inventor: STANDISH CRAIG M
IPC: H04R25/00
Filed: 2023-04-26
Abstract: Embodiments herein relate to ear-wearable devices. In an embodiment, a hearing aid assembly is included having a housing with a top case and a bottom case. The housing defines an electronics cavity between the top case and the bottom case and a housing inlet between the bottom case and the top case. The hearing aid assembly can include an electronics assembly positioned within the electronics cavity, the electronics assembly defining a microphone inlet, wherein an acoustic passageway extends inward from the housing inlet to the microphone inlet. The electronics assembly includes a microphone, and the acoustic passageway includes a front trap portion located below the front microphone inlet. Other embodiments are also included herein.
Patent EP-4296799-A1 (EP)
Title: Recommendation system for advanced process control limits using instance-based learning
Inventor: WU YANLING
IPC: G05B13/02
Filed: 2023-06-07
Abstract: Various embodiments described herein relate to advanced process control for assets and/or processes using instance-based learning. In this regard, an event indicator related to a change event associated with operation of an asset is received. In response to the event indicator, one or more insights for one or more real-time settings for the asset are determined based at least in part on a comparison between a current operating condition digital signature for the asset and historical operating condition digital signature for the asset. Additionally, the one or more real-time settings for the asset are adjusted based on the one or more insights to provide one or more adjusted settings for the asset.
Patent EP-4312129-A1 (EP)
Inventor: LI ZONGWANG
IPC: G06F12/0871
Filed: 2023-06-22
Abstract: Provided is a method of data storage, the method including receiving, from an application (150), a request to access data stored on a storage device (200), identifying a data access pattern of the application, and storing the data in a cache (250) of the storage device based on the data access pattern.
Patent EP-4303013-A1 (EP)
Title: Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate
Inventor: MIZUTA SHOHEI
IPC: B41J2/14
Filed: 2023-07-07
Abstract: A liquid ejecting head (10) comprises a first driving element (PZ[m1]), a first pressure chamber (CV[m1]) that is partitioned on a pressure chamber substrate (34) and applies pressure to a liquid by driving of the first driving element; and a first nozzle (N[m1]) that is formed in a nozzle substrate (46), communicates with the first pressure chamber, and ejects the liquid, wherein the nozzle substrate (46) includes a first surface (FN1) and a second surface (FN2) closer to the pressure chamber substrate than is the first surface. The first nozzle includes a first upstream nozzle portion (NU[m1]) including a first supply opening (U1[m1]) opened in the second surface and a first bottom surface (U2[m1]) facing the first supply opening and a first downstream nozzle portion (ND[m1]) including a first ejection opening (D2[m1]) opened in the first surface and a first coupling section (D1[m1]) opened in the first bottom surface. When viewed in a thickness direction of the nozzle substrate, a sectional area of the first upstream nozzle portion is larger than a sectional area of the first downstream nozzle portion, and when viewed in the thickness direction, a center of gravity (GD1) of the first coupling section is positioned between a center of gravity (GD2) of the first ejection opening and a center of gravity (GU2) of the first bottom surface.
Patent EP-4309751-A1 (EP)
Inventor: DUTAUT JEAN-LUC
IPC: A63C5/04
Filed: 2023-07-13
Abstract: Ski alpin (1) comportant une zone spatule (2) située à l'avant du ski, une zone patin (4), et une zone talon (3) située à l'arrière du ski, un plan longitudinal médian s'étendant de l'extrémité avant à l'extrémité arrière du ski, une face inférieure formée par une semelle de glisse (7) bordée de carres, une zone d'implantation d'une chaussure (20) dont le milieu, dans le sens longitudinal, se situe au niveau d'une ligne de milieu de chaussure (M<sub>C</sub>), et possédant une ligne de côtes présentant :- une ligne de contact avant (PA) définie comme la ligne de contact entre la semelle de glisse (7) et une surface horizontale (12) sur laquelle est plaquée la semelle lorsque le patin (4) est chargé, qui est située la plus en avant,- une ligne de contact arrière (PB) définie comme la ligne de contact entre la semelle de glisse (7) et ladite surface horizontale, qui est située la plus en arrière,- une ligne de plus forte largeur avant (PI) située plus avant que de la ligne de contact avant (PA),- une ligne de plus forte largeur arrière (PII), située plus arrière que la ligne de contact arrière (PB),- une zone de largeur minimale (PIII) située dans la zone patinladite ligne de cotes présentant un rayon de courbure variable entre la ligne de contact avant (PA) et la ligne de contact arrière (PB),caractérisé en cela largeur du ski, mesurée perpendiculairement au plan longitudinal médian, au niveau de la ligne de contact avant (P<sub>A</sub>) est strictement inférieure à la largeur du ski mesurée au niveau de la ligne de contact arrière (P<sub>B</sub>) et en ce que la zone de largeur minimale (P<sub>III</sub>) se situe plus avant que la ligne de milieu de chaussure (MC).
Patent EP-0006960-A1 (EP)
Inventor: OIKAWA SHIGERU
IPC: G06F3/038
Filed: 1979-07-16
Abstract: The coordinate input device of the invention includes an input plate (100) comprising two light-guiding path arrays formed by parallel arrays of a required number of light-guiding paths (11, 12) which include light-scattering bodies (22), the two light-guiding path arrays being superposed such that the parallel light-guiding paths in one array perpendicularly cross the parallel light-guiding paths in the other. When a point on the input plate (100) is irradiated by means of a light pen (10), the light is scattered by the light-scattering body (22) located in the light-scattering paths (11, 12) perpendicularly intersecting at the irradiated point. The light is transmitted to the end faces (11 a, 12a) of these light-guiding paths where it is detected. The corresponding detection signal is then used to obtain the positional coordinates of the light pen (10) expressed in terms of a two-value system.