본 발명은 원자력 발전소에서 설비에 대한 기능적중요도를 결정하는 방법에 관한 것으로, 상기 각 설비에 대하여 중요도를 판단하는 단계; 서로 다른 원자력 발전소에서의 동일한 설비에 대한 중요도가 다른지 여부를 고려하여 중요도를 다시 판단하는 단계; 상기 중요도는 크리티칼, 마이너 및 노임팩트로 판단하며, 상기 중요도가 크리티칼 및 마이너인 설비를 예방정비 대상설비로 선정하는 단계를 포함한다.

• 출원번호 : 10-2025-0138839
• 출원인 : 한국수력원자력 주식회사
• 특허번호 :
• IPC : G21D-003/00;G05B-023/02;G21C-017/00;

According to an embodiment of the disclosure, an electronic apparatus includes a projection part to project images on a projection surface, at least one sensor to obtain data corresponding to the projection surface, memory storing at least one instruction, and at least one processor. The data obtained by the sensor includes infrared data obtained through infrared radiation (IR) reflected from the projection surface and data not obtained from IR reflection. The at least one processor is configured to execute instructions in memory to control the projection part to project a test image, obtain a first area based on data not obtained by IR reflection obtained by the at least one sensor while the test image is projected, obtain a second area based on infrared data, and obtain a projection area based on the first area and the second area.

• 출원번호 : 19338749
• 출원인 : SAMSUNG ELECTRONICS CO., LTD.
• 특허번호 :
• IPC : H04N-009/31(2006.01);G06F-003/042(2006.01);

A body-worn therapeutic speaker device is provided. The device is a body-worn therapeutic speaker designed to deliver vibrational sound therapy and music through wireless-enabled speaker units placed on various areas of the body. The device comprises at least one wireless speaker encased in a deformable, skin-safe material that conforms to different body regions for secure and effective placement. The speaker transmits specific vibrational frequencies, music, and sounds to promote circulation, muscle relaxation, pain relief, and emotional well-being by stimulating cellular activity and regulating neurotransmitter release. The device also includes an electromagnetic prevention mechanism to minimize radiation exposure, a rechargeable or disposable battery for power, and a mobile application for remote control of music, volume, and frequency selection.

• 출원번호 : 19338459
• 출원인 : Low, Susan
• 특허번호 :
• IPC : A61H-023/02(2006.01);A61M-021/00(2006.01);A61M-021/02(2006.01);

A processor acquires two radiation images with contrast based on a first characteristic corresponding to a first imaging condition. It derives a body thickness distribution of a subject from at least one of the images and removes scattered ray components from both images using the first characteristic. A soft part image and a bone part image representing respective regions of the subject are derived from the two images. These images, based on the first characteristic, are converted into soft and bone part images with contrast based on a second characteristic corresponding to a second imaging condition, using the body thickness distribution and both characteristics. Finally, the processor adds the converted soft and bone part images to derive a processed radiation image with contrast based on the second characteristic.

• 출원번호 : 19338812
• 출원인 : FUJIFILM Corporation
• 특허번호 :
• IPC : A61B-006/00(2024.01);A61B-006/46(2024.01);

A system for producing electricity having a primary coolant loop having, in operable and fluid coupling, a vertical nuclear reactor, a vertical once-through steam generator, at least one external hot leg conduit, and at least one external hot leg conduit. The at least one external hot leg conduit fluidly is coupled with the vertical nuclear reactor and to the vertical once-through steam generator to deliver a primary coolant from the vertical nuclear reactor to the vertical once-through steam generator. The at least one external cold leg conduit is fluidly coupled with the vertical nuclear reactor to the vertical once-through steam generator to return the primary coolant from the vertical once-through steam generator back to the vertical nuclear reactor. At least one booster pump is operably coupled to the primary coolant loop to force flow of the primary coolant through the primary coolant loop during normal operation of the system.

• 출원번호 : 19338826
• 출원인 : HOLTEC INTERNATIONAL
• 특허번호 :
• IPC : G21D-001/00(2006.01);F22B-001/00(2006.01);F22B-001/16(2006.01);F24S-010/70(2018.01);F24S-020/20(2018.01);F24S-020/60(2018.01);F24S-023/77(2018.01);F24S-060/30(2018.01);G21D-001/02(2006.01);G21D-001/04(2006.01);

Matrix compositions suitable for topical administration comprising structurally diverse matrix particles formed from at least three different types of primary particle populations where (1) the first primary particle population has an average particle size from 1000 nm to 8500 nm, makes up 4-9% of the composition by weight, and 20-70% of the first primary particle population comprises a glass composition, (2) the second particle population has an average particle size from 250 nm to 500 nm, makes up 5-15% of the composition by weight and comprises UV-protective particles, and (3) the third particle population has an average particle size from 500 nm to 1000 nm, makes up 6.75-22% of the composition by weight, and at least 75% of the third particle population comprises UV-protective metal oxide particles, and the composition exhibits one or more of sun protection factor (SPF) of at least 30, a critical wavelength of at least 370 nm, UVA/UVB ratio of at least 0.333, and a UVA1 to UV ratio of at least 0.7.

• 출원번호 : 19339197
• 출원인 : SINGLETON, LAURA
• 특허번호 :
• IPC : A61K-008/25(2006.01);A61K-008/06(2006.01);A61K-008/27(2006.01);A61K-008/29(2006.01);A61Q-017/04(2006.01);

A computer-implemented method is disclosed for generating a radiation treatment plan for a patient for at least one future radiation treatment session. The method comprises obtaining one or more images of the patient. The method further comprises, generating, based on the one or more images, a representation of a plurality of potential anatomical states of the patient which may occur during the future radiation treatment session. The method further comprises, generating, based on the representation, at least one treatment plan. Such a method can reduce treatment margins and can improve the adaptive radiotherapy process by improving speed, safety and reduce the need for physician presence.

• 출원번호 : 19338087
• 출원인 : Lopes, Rui
• 특허번호 :
• IPC : A61N-005/10(2006.01)

The disclosure is directed to compounds, compositions, and methods for radiation dose enhancement and the delineation of tumors, and in particular, to improve dose of megavoltage radiation therapy using barium nanoparticles such as BaTiO3 nanoparticles for the delineation of tumors.

• 출원번호 : 19338756
• 출원인 : University of Connecticut
• 특허번호 :
• IPC : A61K-041/00(2020.01);A61K-033/00(2006.01);A61N-005/10(2006.01);A61P-035/00(2006.01);

An integrated battery includes a substrate including a first material. The substrate includes a plurality of holes; a plurality of second material patterns each including a second material, wherein each second material pattern of the plurality of second material patterns is in a respective one of the plurality of holes, and wherein the second material has a polarity opposite to a polarity of the first material; a plurality of radiation sources configured to apply radiation to the substrate and the plurality of second material patterns; a plurality of third material patterns each including a third material; and a plurality of fourth material patterns each including a fourth material. Each third material pattern of the plurality of third material patterns is between a corresponding one of the plurality of radiation sources and a corresponding one of the plurality of fourth material patterns.

• 출원번호 : 19338591
• 출원인 : LG Energy Solution, Ltd.
• 특허번호 :
• IPC : G21H-001/06(2006.01)

Biomarkers, such as erythrocyte-bound C4d. B-lymphocyte-bound C4d. anti-nuclear antibody. Sjögren's syndrome type B antigen, Scl-70 antibody. Jo-1 antibody, and anti-centromere protein B. can be used to diagnose. prognose, monitor, and treat subjects having systemic lupus erythematosus.

• 출원번호 : 19338200
• 출원인 : Dervieux, Thierry
• 특허번호 :
• IPC : G01N-033/68(2006.01);A61K-040/36(2025.01);G01N-033/564(2006.01);