A multi-resonant antenna comprises a main antenna and an additional radiation element. The main antenna comprises a main portion and a feeding portion. The main portion forms a split ring. The feeding portion extends outward of the main antenna from the main portion. The additional radiation element extends outward of the main antenna directly from the feeding portion.

• 출원번호 : 18820746
• 출원인 : JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
• 특허번호 :
• IPC : H01Q-005/10(2015.01);H01Q-005/35(2015.01);

A system comprising a multibeam antenna inside an enclosure with at least one radio unit mounted on the enclosure. The system is configured to be mounted at the distal end of a mast extending from a platform of a mobile base station, such that, when the mast is deployed, the antenna and the at least one radio are elevated together. The system may be configured for direct mounting at a predetermined elevation in a permanent or semi-permanent manner. Preferably, the radio(s) are mounted on the antenna in a position that reduces the length of the connector(s) required. The radio(s) may be mounted on the rear side of the enclosure. A non-metal back panel of the enclosure may be coated with a conductive coating to maximize FBR (front-to-back ratio of the antenna radiation).

• 출원번호 : US2024/044752
• 출원인 : GALTRONICS USA, INC.
• 특허번호 :
• IPC : H01Q-001/12(2006.01);H01Q-025/00(2006.01);H01Q-021/06(2006.01);H01Q-001/42(2006.01);H01Q-003/34(2006.01);

The large concrete container cutting, dismantling, and disposal suitability evaluation system according to an embodiment of the present invention comprises: a vertical and horizontal cutting device for a large concrete container and a solidified material, the device being capable of vertically and horizontally cutting a concrete container and a solidified material; a cut block separation device for separating a solidified material block, a grounding concrete block, and an external container block from the cut container and the solidified material cut blocks produced by the vertical and horizontal cutting device for a container and a solidified material; and a suitable disposal device for determining self-disposal or disposal suitability for each of the solidified block, the grounding concrete block, and the external container block individually separated by the cut block separation device, the suitable disposal device enabling self-disposal or disposal when the self-disposal or disposal suitability is satisfied..

• 출원번호 : KR2024/013095
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD.;
• 특허번호 :
• IPC : G21F-009/30(2006.01);G21F-005/12(2006.01);G21F-005/002(2006.01);G01T-001/02(2006.01);

A rail-type large concrete drum cutting and dismantling system according to one embodiment of the present invention comprises: a moving rail on which a large concrete drum, which is radioactive wastes, is loaded to be linearly moved to a predetermined position; a rotary platform which is disposed at the predetermined position, and sequentially rotates, at a predetermined angle, according to a predetermined cutting and dismantling control program, the large concrete drum moved along the moving rail; guide rail devices, which are provided at an interval in the vicinity of the rotary platform, disposes a cutting device at a predetermined height with respect to the rotary platform, and moves same by a predetermined angle at the predetermined height; a cutting and dismantling device for cutting and dismantling the large concrete drum while moving by a predetermined angle along the guide rail devices; and a control device for remotely controlling the moving rail, the rotary platform, the guide rail devices, and the cutting and dismantling device according to the cutting and dismantling control program.

• 출원번호 : KR2024/013096
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD.;
• 특허번호 :
• IPC : G21F-009/30(2006.01);G21F-005/12(2006.01);G21F-005/002(2006.01);G21F-005/005(2006.01);

Disclosed herein are polymer composites may include one or more hydrothermal carbon (HTC) materials as a fast reheat (FRH) additive for various polymer materials. In demonstrative examples, polypropylene-HTC composites exposed to infra-red radiation showed an increase in heat reabsorption on their surfaces due to the presence of HTC, providing for faster reheating capability when processing polymers or materials that include HTC.

• 출원번호 : US2024/044522
• 출원인 : ORIGIN MATERIALS OPERATING, INC.
• 특허번호 :
• IPC : C07D-241/14(2006.01);A23L-027/20(2016.01);

PROBLEM TO BE SOLVED: To provide a photonic integrated circuit (PIC) mitigating detrimental effects of stray light which is generated by one or more components of the PIC.SOLUTION: In a photonic integrate circuit (PIC) architecture, non-guided stray light that is radiated from components, junctions, discontinuous and scattering points in an integrated optic device may be received by an integrated waveguide structure in the path of the stray light radiation. The integrated waveguide structure may comprise a plurality of collectors configured to collect the non-guided stray light from the radiating source. Each of the collectors may comprise an integrated waveguide with a front end that is tapered to increase the mode-field size and pointed toward the stray light source, and with a back end that is connected to a secondary waveguide. The collectors are placed in the path of the stray light, and aligned in a propagation direction of the stray light. The collected stray light is guided to a light energy damper through the second waveguide for converting light energy into heat.SELECTED DRAWING: Figure 1C

• 출원번호 : 2024147712
• 출원인 : KVH INDUSTRIES INC
• 특허번호 :
• IPC : G02B-006/122(2006.01);G02B-006/125(2006.01);

Present disclosure relates to a modular photovoltaic enclosure (100). The modular photovoltaic enclosure (100) comprises a base (2) and includes at least one frame (4) detachably mounted on the base (2) and extends an upward direction from the base (2) and defined with a plurality of receiving spaces (4a). The enclosure (100) includes a plurality of walls (6) disposable within the receiving spaces (4a) of the at least one frame (4). The enclosure (100) includes at least one top portion (8) connectable to the plurality of walls (6), where the at least one top portion (8) and the plurality of walls (6) are configured to displace relative to the at least one frame (4) to selectively allow air circulation and diffused solar radiation. With such configuration, the modular photovoltaic enclosure (100) provides regulates and provides adequate air circulation and diffused solar radiation for crops within the modular photovoltaic enclosure.

• 출원번호 : IN2024/051580
• 출원인 : HYDROGREENS AGRI SOLUTIONS PVT. LTD.
• 특허번호 :
• IPC : A01G-009/24(2006.01)

• 출원번호 : 24197397.3
• 출원인 : Siemens Healthineers International AG
• 특허번호 :
• IPC : G21K-001/02(2006.01)

Disclosed is a high-voltage X-ray tank with a miniaturized shielding structure which includes an X-ray shielding part having a cylindrical structure in which an X-ray tube for radiating X-rays is accommodated and an X-ray radiation port is formed in one side surface thereof, a main block body having a box-shaped structure in which the X-ray shielding part is mounted on one side surface thereof and which is electrically connected to the X-ray shielding part, and a lens part having a structure which is mounted on the one side surface of the X-ray shielding part and focuses X-rays radiated through the X-ray radiation port on a preset position. According to the present invention, the high-voltage X-ray tank, in which insulating and shielding performance is improved and which has an ultra-small and ultra-light-shielding structure based on the improved insulating and shielding performance, can be provided.

• 출원번호 : 18819334
• 출원인 : FSK Co., Ltd.
• 특허번호 :
• IPC : A61B-006/00(2006.01)

Disclosed is a high-voltage X-ray tank with a miniaturized shielding structure which includes an X-ray shielding part having a cylindrical structure in which an X-ray tube for radiating X-rays is accommodated and an X-ray radiation port is formed in one side surface thereof, a main block body having a box-shaped structure in which the X-ray shielding part is mounted on one side surface thereof and which is electrically connected to the X-ray shielding part, and a lens part having a structure which is mounted on the one side surface of the X-ray shielding part and focuses X-rays radiated through the X-ray radiation port on a preset position. According to the present invention, the high-voltage X-ray tank, in which insulating and shielding performance is improved and which has an ultra-small and ultra-light-shielding structure based on the improved insulating and shielding performance, can be provided.

• 출원번호 : 18819334
• 출원인 : FSK Co., Ltd.
• 특허번호 : 12243706
• IPC : H01J-035/16(2006.01);A61B-006/00(2024.01);H01J-035/18(2006.01);