Disclosed in the embodiments of the present disclosure are a video editing method and apparatus, and an electronic device and a storage medium. The method comprises: performing attribute analysis on a scene in a sample video frame, so as to obtain scene attribute information, wherein the scene attribute information at least comprises spatial information and semantic information which correspond to the scene in the sample video frame; determining a target editing effect, wherein the target editing effect comprises at least one of the following: editing a scene transition and editing a scene shape; and generating a target video frame on the basis of the scene attribute information and the target editing effect and by means of a neural radiation field model, wherein the neural radiation field model is constructed on the basis of the sample video frame. Diversified video editing can be implemented.

• 출원번호 : CN2024/123443
• 출원인 : BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.;LEMON INC.;
• 특허번호 :
• IPC : H04N-021/472(2011.01);H04N-021/4402(2011.01);G06N-003/08(2023.01);G06N-003/04(2023.01);

The invention relates to a method for producing a solar cell for converting incident electromagnetic radiation into electric energy, a layer structure being formed comprising at least one charge-selective front-face contact structure (1), at least one charge-selective rear-face contact structure (2), and at least one porous dielectric intermediate layer (8) arranged between the front-face contact structure (1) and the rear-face contact structure (2). The dielectric intermediate layer (8) and/or the front-face contact structure (1) is at least partly designed as a porous absorber support structure (3) which is at least partly coated with perovskite, and the rear-face contact structure (2) is designed to have at least one porous rear-face graphite layer (9). It is essential to the invention that a charge-selective rear-face intermediate layer (10) is formed between the porous rear-face graphite layer (9) of the rear-face contact structure (2) and the dielectric intermediate layer (8), wherein at least the porous rear-face graphite layer (9) and the dielectric intermediate layer (8) are wetted by means of an electrolyte solution at least on the mutually facing boundary surfaces, and the charge-selective rear-face intermediate layer (10) is formed by applying an electric voltage between the porous rear-face graphite layer, as a graphite electrode, and a counter electrode wetted by means of the electrolyte solution.

• 출원번호 : EP2024/078253
• 출원인 : FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E. V.;
• 특허번호 :
• IPC : H10K-030/40(2023.01);H10K-030/81(2023.01);H10K-071/13(2023.01);

A method of operating a lithographic apparatus that comprises: a projection system configured to provide exposure radiation for patterning a substrate underneath the projection system; a first stage configured to support a first substrate; a second stage configured to support a second substrate; and a third stage accommodating a component that includes at least one of a sensor and a cleaning device; wherein the method comprises starting a pre-exposure scrum sweep operation after starting a substrate exchange operation; wherein during the pre-exposure scrum sweep operation, the third stage moves away from underneath the projection system while the second stage moves to underneath the projection system; wherein during the substrate exchange operation, the first substrate is unloaded from the first stage.

• 출원번호 : 18908931
• 출원인 : ASML Netherlands B.V.
• 특허번호 :
• IPC : G03F-009/00(2006.01);G03F-007/00(2006.01);

A radiation shield assembly is described, configured to block radiation emanating from a radiation source from reaching a user. Two shields are supported by a support arm, and are configured to rotate and translate relative to one another about the support arm's longitudinal axis. This allows the shield to be easily configured and reconfigured as necessary to visualize various parts of a patient's body via radiography.

• 출원번호 : 18909841
• 출원인 : FOSTER, Robert Evans
• 특허번호 :
• IPC : A61B-006/10(2006.01);G21F-003/00(2006.01);

Methods of orthodontic treatment using localized energy. The methods may include determining that one or more of a patient's teeth are off track from a treatment plan based on one or more discrepancies between a current virtual model and a target virtual model. The current virtual model may be based on image(s) taken of the patient's teeth during a stage of orthodontic treatment. The methods may also include modifying the treatment plan by implementing local energy radiation to a region of the patient's dental arch. The local energy radiation may be configured to accelerate repositioning of the one or more of the patient's teeth and to put the one or more of the patient's teeth on track according to the treatment plan.

• 출원번호 : 18909905
• 출원인 : CAM, Bruce
• 특허번호 :
• IPC : A61C-007/08(2006.01);A61F-007/00(2006.01);A61F-007/12(2006.01);A61N-001/05(2006.01);A61N-001/40(2006.01);A61N-005/06(2006.01);

There is described a scintillator for electromagnetic radiation therapy comprising a nanotube being functionalized with a plurality of singlet oxygen photosensitizers configured to form singlet oxygen upon excitation by means of an electromagnetic radiation; and a plurality of ligands configured to stabilize the scintillator within a fluid comprising water and/or to minimize interaction with biomolecules present within the fluid.

• 출원번호 : 18909262
• 출원인 : UNIVERSITA' DEGLI STUDI DI MILANO - BICOCCA
• 특허번호 :
• IPC : A61K-041/00(2020.01);A61N-005/06(2006.01);

A radiation irradiation apparatus includes: a radiation source that irradiates an object with radiation; a distance measurement camera that is attached to the radiation source, that includes the object in a field of view, and that generates a distance image in which each pixel value represents a distance; and a processor. The processor transforms the distance image into a three-dimensional point cloud and calculating a distance from a radiation focus to the object based on the transformed three-dimensional point cloud.

• 출원번호 : 18908808
• 출원인 : TSUJI, Tetsuya
• 특허번호 :
• IPC : G06T-007/571(2017.01);A61B-006/06(2006.01);A61B-006/40(2024.01);A61B-006/46(2024.01);

A radiation-emitting semiconductor device (1) is specified, comprising a semiconductor body (2) having an active region (20) provided for generating radiation, a carrier (3) on which the semiconductor body is arranged and an optical element (4), wherein the optical element is attached to the semiconductor body by a direct bonding connection. Furthermore, a method for producing of radiation-emitting semiconductor devices is specified.

• 출원번호 : 18909114
• 출원인 : OSRAM OLED GmbH
• 특허번호 :
• IPC : H01L-033/58(2006.01);H01L-033/00(2006.01);H01L-033/46(2006.01);H01L-033/62(2006.01);

In accordance with an embodiment, a method for operating a thermal emitter having an electrically conductive semiconductor section includes: providing during an operational cycle, an activation signal having a first energy level to the electrically conductive semiconductor section of the thermal emitter for emitting infrared (IR) radiation; and providing, during a refresh cycle, a refresh signal having a second energy level to the electrically conductive semiconductor section of the thermal emitter, where the second energy level is different from the first energy level.

• 출원번호 : 18909623
• 출원인 : Mittereder, Tobias
• 특허번호 :
• IPC : H05B-003/14(2006.01);B81B-007/02(2006.01);G01N-021/17(2006.01);G01N-021/3504(2014.01);G01N-021/3577(2014.01);H05B-003/28(2006.01);

Systems are provided for contactless determining a physical feature of a target item. Such systems comprise a scanner unit, a detector unit and a determiner unit. The scanner unit is configured to operate according to a relative position between the target item and the scanner unit, said operation including emitting a scanning radiation onto the target item and measuring an interaction radiation caused by interaction of the scanning radiation with the target item. The detector unit includes one or more measurers configured to measure, irrespective of the relative position or variations thereof, a condition potentially distorting the operation by the scanner unit. The determiner unit is configured to determine the physical feature of the target item depending on the interaction radiation measured by the scanner unit and the potentially distorting condition measured by the detector unit. Methods and computer programs performable at or by said systems are also provided.

• 출원번호 : 18909445
• 출원인 : SUBIZA GARCÍA, Mikel
• 특허번호 :
• IPC : G01B-011/06(2006.01);G01N-021/84(2006.01);