Apparatus (10) for laser processing a material (11), which apparatus comprises a laser (1) and a beam delivery cable (2), wherein: the laser (1) is connected to the beam delivery cable (2); the beam delivery cable (2) is configured to transmit laser radiation (13) emitted from the laser (1), and the laser radiation (13) is defined by a beam parameter product (4); and the apparatus (10) is characterized in that: the apparatus (10) includes at least one squeezing mechanism (5) comprising a periodic surface (6) defined by a pitch (7); a length (8) of optical fibre (9) that forms part of the laser (1) and/or the beam delivery cable (2) is located adjacent to the periodic surface (6); and the squeezing mechanism (5) is configured to squeeze the periodic surface (6) and the length (8) of the optical fibre (9) together with a squeezing force (12); whereby the beam parameter product (4) is able to be varied by adjusting the squeezing force (12).

• 출원번호 : 18753349
• 출원인 : Malinowski, Andrew
• 특허번호 :
• IPC : B23K-026/38(2006.01);B23K-026/06(2006.01);B23K-026/073(2006.01);B23K-026/08(2006.01);B23K-026/142(2006.01);B23K-026/20(2006.01);B23K-026/34(2006.01);G02B-006/02(2006.01);G02B-027/48(2006.01);

A nuclear reactor fuel is provided. The nuclear reactor fuel includes a liquid metal alloy, and uranium dioxide (UO2) particles suspended in the liquid metal alloy. The UO2 particles are enriched with uranium-235 (235U) in an amount of less than 20%. The nuclear reactor fuel has a thermal conductivity greater than a thermal conductivity of sintered UO2 pellets at the same temperature. The liquid metal alloy may be a bismuth-lead-tin (Bi—Pb—Sn)-based alloy and a lead-tin (Pb—Sn)-based alloy. A concentration of the UO2 particles in the liquid metal alloy may be up to 30 wt % or more. The UO2 particles alternatively may be uranium carbide (UC) particles, uranium nitride (UN) particles, or tri-structural isotropic (TRISO) particles. A nuclear reactor is also provided. The nuclear reactor includes a reactor vessel and the nuclear reactor fuel. The nuclear reactor fuel is contained in or circulated through the reactor vessel.

• 출원번호 : 18752961
• 출원인 : Greenquist, Ian
• 특허번호 :
• IPC : G21C-003/52(2006.01);G21C-003/64(2006.01);

The invention provides in some aspects an apparatus for treatment of a patient for an inflammatory condition that includes a sensor to detect the presence and/or measure (e.g., quantity or quality) of each of one or more biomarkers of the patient, and that generates biomarker data indicative thereof. An illumination source that is in proximity of the patient applies a therapeutic dose of electromagnetic radiation to reduce the inflammation. A controller that is coupled to the sensor and the illumination source generates a dose control signal to effect application of the therapeutic dose by the illumination source. The controller determines an efficacy of applying such a dose by analyzing the biomarker data with an artificial intelligence (Al) engine and a machine learning (ML) model trained with training data indicative of modulation of the one or more biomarkers in response to dosing of such electromagnetic radiation.

• 출원번호 : US2024/035448
• 출원인 : PHOTOREVICE, INC.
• 특허번호 :
• IPC : A61N-005/10(2006.01);G01N-033/564(2006.01);G06N-020/00(2019.01);G16H-050/50(2018.01);

A 3D printing system includes a build vessel (8), a carriage (58), and a light engine. The build vessel includes a vessel base having a downward extending tension ring that tensions a transparent sheet (34). The transparent sheet laterally bounds a build plane that is defined over orthogonal lateral axis X and Y. The carriage includes a roller (52) that extends between two opposing sides of the tension ring. The roller exerts an upward force on the transparent sheet and the two opposing sides of the tension ring. The vertical constraint of the roller biased against the tension ring provides a location and improved planarity of a supported portion of the transparent sheet adjacent to the roller. The light engine light engine is configured to selectively apply radiation to a projected area of the build plane through the supported portion of the transparent sheet.

• 출원번호 : US2024/035344
• 출원인 : 3D SYSTEMS, INC.
• 특허번호 :
• IPC : B29C-064/135(2017.01);B29C-064/232(2017.01);B29C-064/236(2017.01);B29C-064/245(2017.01);B33Y-010/00(2015.01);B33Y-030/00(2015.01);B33Y-050/02(2015.01);

A stereotactic device for cutting hard tissue on the cranial bone using energetic radiation has a stereotactic frame (22) and a stereotactic bow (25) fastened to the stereotactic frame (22) by at least one rotary joint. A laser applicator (17) is attached to the stereotactic bow (25) and can be moved along the stereotactic bow (25) via a motorised drive (28´´), said bow also being able to be tilted on the stereotactic frame (22) via a motorised drive (28, 28´). The laser applicator (17) has a dynamic 2D beam deflection apparatus (11) for a processing laser beam (2), focusing optics (12) with an adjustable focal position and a measuring apparatus (6) or is connected thereto, by means of which the cutting depth and the remaining thickness of the cranial bone (15) in the kerf can be measured. The device permits a safe opening of the cranium which is vibration-free and silent for the patient.

• 출원번호 : EP2024/067639
• 출원인 : FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E. V.;
• 특허번호 :
• IPC : A61B-018/22(2006.01);A61B-090/13(2016.01);A61B-090/14(2016.01);A61B-018/20(2006.01);

• 출원번호 : 24184094.1
• 출원인 : SAGEMCOM BROADBAND SAS
• 특허번호 :
• IPC : H01Q-001/22(2006.01);H01Q-001/24(2006.01);H01Q-003/44(2006.01);H01Q-019/28(2006.01);

A radiation protection module and a radiation protection structure comprising at least one radiation protection module are provided. The radiation protection module includes a first outer surface at one side and a second outer surface at the opposite side comprising openings in its surfaces, at least one radiation shielding layer and light guiding elements. The module acts like a trap for radiation while the light guiding elements are arranged to guide light from the openings at one side of the module to the opposite through the at least one radiation shielding layer to provide optical transparency which may facilitate operation, control, non-verbal communication, monitoring, etc.

• 출원번호 : EP2024/067656
• 출원인 : KONINKLIJKE PHILIPS N.V.
• 특허번호 :
• IPC : G21F-003/04(2006.01);G21F-007/02(2006.01);

The present application relates to the technical field of electronics, and specifically discloses an antenna module and an electronic device. The antenna module comprises a floor, a first radiator, and a second radiator. The first radiator comprises a first radiation part and a second radiation part. The second radiation part is located between the first radiation part and the second radiator, and a gap is formed between the second radiation part and the second radiator. A first connection point of a connection portion between the first radiation part and the second radiation part is connected to the floor, and the end portion of the second radiator distant from the second radiation part is connected to the floor. The second radiator is coupled to the second radiation part. The second radiator, the second radiation part, and the floor constitute a first slot antenna. The first radiation part and the second radiation part constitute a wire antenna.

• 출원번호 : CN2024/100859
• 출원인 : VIVO MOBILE COMMUNICATION CO., LTD.
• 특허번호 :
• IPC : H01Q-001/36(2006.01);H01Q-001/48(2006.01);H01Q-001/52(2006.01);

The present application relates to the technical field of wireless communications. Disclosed are an antenna apparatus and a communication device. The antenna apparatus comprises a radiation assembly and a feed network, wherein the radiation assembly has a first coupling structure; the feed network comprises a second coupling structure; one of the first coupling structure and the second coupling structure is provided with a cavity, the other one is provided with a plug-in portion; at least part of the plug-in portion is arranged in the cavity; and there is a first gap between the plug-in portion and an inner wall of the cavity. The communication device comprises the antenna apparatus.

• 출원번호 : CN2024/100856
• 출원인 : ZTE CORPORATION
• 특허번호 :
• IPC : H01Q-001/36(2006.01);H01Q-001/50(2006.01);

The disclosure provides a remote sensing system comprising, a detecting device configured to detect electromagnetic radiation, a first filter disposed at least partially within an optical path of the detecting device, and configured to allow electromagnetic radiation of wavelengths below a first threshold to pass towards the detecting device, and a second filter disposed at least partially within the optical path of the detecting device, and configured to allow electromagnetic radiation of wavelengths above a second threshold to pass towards the detecting device, wherein the first threshold is larger than the second threshold, and wherein at least one of a value of the first threshold or a value of the second threshold is determined based at least in part on a spectrum of interest. The disclosure also provides a method of operating the remote sensing system.

• 출원번호 : 18752587
• 출원인 : Palombo Blascetta, Nicola
• 특허번호 :
• IPC : G01J-003/02(2006.01);G01J-003/12(2006.01);G01J-003/28(2006.01);G01S-017/933(2006.01);