A radiation shield and an assembly and a reactor including the radiation shield are disclosed. The radiation shield can be used to control heat flux from a susceptor heater assembly and thereby enable better control of temperatures across a surface of a substrate placed on a surface of the susceptor heater assembly.

• 출원번호 : 19306394
• 출원인 : Verbaas, Melvin
• 특허번호 :
• IPC : H01L-021/67(2006.01);C23C-016/458(2006.01);C23C-016/48(2006.01);H01J-037/32(2006.01);H01L-021/687(2006.01);

본 발명은 산란엑스선 영상과 방사선 동시측정용 복합 검색시스템에 관한 것으로서, 보다 상세하게는 화물에 포함된 위험 물질을 검출하기 위해서 화물에 의해서 산란되어 생성된 산란선을 통해서 산란 영상을 얻으며, 동시에 방사선원이 존재할 시에 방사선 물질을 검출하는 산란엑스선 영상과 방사선 동시측정용 복합 검색시스템에 관한 것으로, 산란엑스선 영상과 방사선 동시측정용 복합 검색시스템은화물 복합 검사 시스템에 있어서, 화물에 주사빔을 조사하는 광원조사부;와 화물에 의해 산란되어 생성된 산란엑스선을 통해서, 화물의 산란 영상을 획득하기 위한 산란영상용검출부; 및 내부의 방사성 물질을 검출하기 위한 방사선검출용검출부;를 포함한다.

• 출원번호 : 10-2025-0115904
• 출원인 : 한국해양과학기술원
• 특허번호 :
• IPC : G01N-023/2206;G01N-023/10;G01N-023/20066;G01N-023/203;G01V-005/20;

PROBLEM TO BE SOLVED: To provide a mobile processing system for the removal of radioactive contaminants from nuclear process waste water.SOLUTION: The system is fully scalable, modular, and portable allowing the system to be fully customizable according the site-specific remediation requirements. It is designed to be both transported and operated from standard sized intermodal containers or custom designed enclosures for increased mobility between sites and on-site, further increasing the speed and ease with which the system may be deployed. Additionally, the system is completely modular wherein the various different modules perform different forms or stages of waste water remediation and may be connected in parallel and/or in series. Depending on the needs of the particular site, one or more different processes may be used. In some embodiments, one or more of the same modules may be used in the same operation.SELECTED DRAWING: Figure 1

• 출원번호 : 2025137228
• 출원인 : VEOLIA NUCLEAR SOLUTIONS INC
• 특허번호 :
• IPC : G21F-009/06(2006.01);G21F-009/12(2006.01);G21F-009/16(2006.01);

본 발명은 우회채널을 이용한 다수의 원자로에 대한 보호계통의 시험방법에 관한 것으로, 상기 다수의 원자로는 제1원자로 및 제2원자로를 포함하며, 상기 보호계통은 상기 각 원자로의 상태신호를 입력받고 원자로 정지 또는 공학적안전설비 작동계통 기기의 작동여부를 판단하며. 상기 제1원자로 및 상기 제2원자로는, 각각, 제1운전채널, 제2운전채널 및 우회채널을 포함하고, 상기 각 운전채널 및 우회채널은 비교논리 프로세서와 동시논리 프로세서를 포함하며, 상기 제1운전채널을 우회하면서 상기 제1운전채널을 시험하는 단계; 및 상기 제1운전채널의 시험 동안 상기 우회채널을 이용하여 운전하는 단계를 포함한다.

• 출원번호 : 10-2025-0115614
• 출원인 : 한국수력원자력 주식회사
• 특허번호 :
• IPC : G21D-003/06;G05B-009/03;G06F-009/38;G21C-001/32;

The present disclosure provides a device that may include a calibrated deep UV sensor head, control microelectronics, rechargeable batteries, displays, and/or network tools for data communication through the cloud. The disclosed device can detect and measure Far UV-C radiation, allowing information to be shared with users in remote locations. It may be compact, portable, and can be integrated into any Far UV-C devices or systems. Specifically designed for monitoring and potentially controlling Far UV-C radiation with wavelengths below 240 nm, this device may be ideal for use in various indoor settings where preventing overexposure to Far UV-C is crucial. Additionally, the measured intensities can be transmitted via common wireless communication protocols such as Wi-Fi, Bluetooth, GSM, and telecommunication networks.

• 출원번호 : 19305150
• 출원인 : Park, Sung-Jin
• 특허번호 :
• IPC : H01J-061/95(2006.01);A61L-002/10(2006.01);H01J-061/32(2006.01);H01J-061/56(2006.01);

PROBLEM TO BE SOLVED: To provide a small modular reactor cooling device and cooling method.SOLUTION: A small modular reactor cooling device 100 comprises: a reactor vessel 110 in which a coolant circulates along a flow path structure; and a coolant storage unit provided inside the reactor vessel and charged with the coolant inside based on a circulating flow. Therein when a core melted material is generated in the reactor vessel in an event of a serious accident, the coolant storage unit 140 comes into contact with the core melted material via the coolant charged therein and performs a cooling treatment on the core melted material to prevent the core melted material from leaking outside.SELECTED DRAWING: Figure 1

• 출원번호 : 2025136679
• 출원인 : KOREA HYDRO & NUCLEAR POWER CO
• 특허번호 :
• IPC : G21C-015/18(2006.01);G21C-009/016(2006.01);

Low elevation angle nulling antenna (LEANAs) designs seek to address interference from sources along the direction of the horizon. However, in many applications, including global navigation satellite systems (GNSS), the signal sources of interest may at a number of elevations and azimuths as may interference sources. Accordingly, a controlled radiation pattern antenna (CRPA) may be employed to selectively null at one or more elevations and azimuths. However, in many applications such as GNSS continuous real-time signal acquisition is required such that the GNSS cannot be offline whilst interference sources are identified. Embodiments of the invention provide for continuous real-time signal acquisition with interference signal location acquisition and CRPA null generation.

• 출원번호 : CA2025/051092
• 출원인 : HAUTCOEUR, Julien;EMARA, Mohamed;
• 특허번호 :
• IPC : G01S-019/21(2010.01);G01C-005/06(2006.01);G01S-019/23(2010.01);H04B-001/12(2006.01);

A heating control method and an apparatus. The method comprises: first, acquiring at least one of ambient temperature information and setting information of a user, wherein the ambient temperature information includes an ambient temperature outside a vehicle and the current temperature of a passenger compartment inside the vehicle, an air conditioner and a target heater are deployed on the vehicle, and the setting information of the user includes settings for at least one of a desired temperature of the passenger compartment, a scenario mode of the vehicle, and regulation parameters of the target heater; and then, on the basis of reference information, controlling the air conditioner and the target heater to heat the passenger compartment, wherein the target heater includes one or more of a contact heater and a radiant heater, the contact heater is heating hardware that transfers, in a heat conduction manner, heat to an object in contact, and the radiant heater is heating hardware that transfers heat in a heat radiation manner.

• 출원번호 : CN2025/115983
• 출원인 : SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : B60H-001/00(2006.01)

Provided is a stacked isotope battery comprising: a plurality of stacked isotope electrode sheets; and a first external electrode of a first polarity and a second external electrode of a second polarity, which are electrically connected to the plurality of isotope electrode sheets so as to transfer, to an external load, the electrical energy generated in the plurality of stacked isotope electrode sheets, wherein each of the plurality of isotope electrode sheets comprises a substrate of chemical formula AMO (where A is at least one selected from the group consisting of La, Ba, Sr and K, and M is at least one selected from the group consisting of Al, In, Ga, Ti, Sn, Hf, Ta and Zr) and a radiation source extending in the thickness direction of the substrate, and the substrate comprises a first doped layer doped with a first conductivity type dopant and a second doped layer doped with a second conductivity type dopant.

• 출원번호 : KR2025/012612
• 출원인 : LG ENERGY SOLUTION, LTD.
• 특허번호 :
• IPC : G21H-001/06(2006.01);H01G-004/30(2006.01);

PROBLEM TO BE SOLVED: To provide a radiation-curable inkjet composition capable of giving a coating film excellent in discoloration resistance, adhesion and scratch resistance, and to provide a recording method.SOLUTION: The radiation-curable inkjet composition is a white ink containing a white coloring material or a light color ink or clear ink containing 1.2 mass% or less of a coloring material. The radiation-curable inkjet composition contains polymerizable compounds including at least either a monofunctional monomer having a nitrogen-containing heterocyclic structure or a monomer having a hydroxy group. The content of a thioxanthone-based photopolymerization initiator is 0.3 mass% or less based on the total amount of the radiation-curable inkjet composition.SELECTED DRAWING: None

• 출원번호 : 2025136827
• 출원인 : SEIKO EPSON CORP
• 특허번호 :
• IPC : C09D-011/30(2014.01);C09D-011/101(2014.01);B41M-005/00(2006.01);