The present invention relates to an antenna apparatus. In particular, the antenna apparatus comprises: a front heat dissipation housing in which at least two antenna arrangement portions are continuously arranged in a horizontal direction (H-direction), the at least two antenna arrangement portions having the at least one radiation element arranged on the front surface thereof; and a rear heat dissipation housing having a front end to which the front heat dissipation housing is coupled, and a plurality of rear heat dissipation pins for discharging predetermined heat in the rearward direction, wherein the front heat dissipation housing is integrally provided with a plurality of front heat dissipation pins for discharging predetermined heat in the forward direction, and some of the plurality of front heat dissipation pins are provided in the form of at least one partition wall that divides between the at least two antenna arrangement portions in the H-direction, thus providing the advantages of improving or maintaining XPD and isolation characteristics and maintaining heat dissipation performance.

• 출원번호 : 18805532
• 출원인 : KMW INC.
• 특허번호 :
• IPC : H01Q-001/02(2006.01);H01Q-009/04(2006.01);

The present disclosure discloses an integrated rapid treatment system for nuclear medical radioactive wastewater and an application method thereof. This system includes a wastewater collection unit; a pretreatment unit; a deep purification unit; a solid decay unit; a buffer unit; an online monitoring unit; and a control unit, wherein the online monitoring unit includes a radioactivity level detection module for detecting total α and total β radioactivity concentrations of inlet and outlet water of a medium in each unit, and a real-time monitoring module for treatment process parameters. The present disclosure discloses an integrated rapid treatment system for nuclear medical radioactive wastewater and an application method thereof, which can efficiently and quickly purify multi-nuclide organic low-level wastewater produced by a nuclear medical process, and realize rapid online monitoring and automatic control at the same time.

• 출원번호 : 18805922
• 출원인 : Southwest University of Science and Technology
• 특허번호 : 12176119
• IPC : G21F-009/12(2006.01);B01D-059/00(2006.01);B01D-061/14(2006.01);B01J-039/19(2017.01);C02F-001/28(2023.01);C02F-001/42(2023.01);C02F-009/00(2023.01);G21F-009/16(2006.01);

A method for aligning a laser unit to a waveguide unit, the method may comprise placing the laser unit in a tested position in which the laser unit faces the waveguide unit; supplying light, via a coupler of the waveguide unit, to an alignment waveguide of the waveguide unit; receiving light reflected from the alignment waveguide; wherein when aligned to the waveguide unit, an alignment unit of the laser unit reflects toward the alignment waveguide light having a spectral signature of the alignment unit; and wherein when misaligned to the waveguide unit, the laser unit is configured to reflect light without the spectral signature of the alignment unit towards the alignment waveguide; determining whether the light reflected from the alignment waveguide comprises the spectral signature associated with the alignment unit of the laser unit; wherein the alignment waveguide exhibits a frequency selective response that has the spectral signature; wherein the frequency selective response differs from a reflection from a mirror, wherein other frequencies than the frequency selective response are not returned by the mirror towards the alignment unit and then to the waveguide unit or at least are not returned by the mirror towards the alignment unit and then to the waveguide unit, without being significantly attenuated, thereby reducing or eliminating the reflected radiation from the mirror towards the waveguide unit; and estimating whether the laser unit is aligned to the waveguide unit based on the determining.

• 출원번호 : 18806648
• 출원인 : DustPhotonics
• 특허번호 :
• IPC : H01S-005/20(2006.01);G01J-001/42(2006.01);G01J-003/02(2006.01);G01J-003/42(2006.01);G02B-006/42(2006.01);

하이드로카르빌 리간드, 옥소 리간드, 하이드록소 리간드 및 카르복실라토 리간드를 갖는 유기 주석 도데카머에 기반한 패턴화 조성물을 기재한다. 대안적인 도데카머 실시양태는 하이드로카르빌 리간드 대신에 유기 주석 리간드를 갖는다. 유기 주석 리간드는 구조 (RCC)3SnQ를 갖는 단량체로부터 도데카머 내로 혼입될 수 있으며, 여기서 R은 하이드로카르빌 기이고, Q는 단량체의 Sn 원자에 결합된 탄소 및 4개의 탄소 원자에의 결합을 갖는 4차 탄소 원자의 대체로서 결합된 Sn을 갖는 알킬 주석 잔기이다. 카르복실라토 및 하이드록실 리간드의 일부 또는 전부는 플루오라이드 이온으로 대체될 수 있다. 양호한 EUV 패턴화 결과는 도데카머 기반 패턴화 조성물을 이용하여 얻어진다.

• 출원번호 : 10-2024-7027277
• 출원인 : 인프리아 코포레이션
• 특허번호 :
• IPC : G03F-007/004;C07F-007/22;G03F-007/16;G03F-007/20;

본 발명은 드론이 적용된 매설배관의 방사선 투과검사용 방사선안전관리 장비 및 이를 이용한 방사선안전관리 방법에 관한 것으로, 보다 상세하게는 드론을 이용하여 방사선관리구역 내에 방사선 차폐물을 배치하고, 방사선 투과검사가 수행되는 동안 방사선관리구역 내의 방사선량을 검출하는, 드론이 적용된 매설배관의 방사선 투과검사용 방사선안전관리 장비 및 이를 이용한 방사선안전관리 방법에 관한 것이다. 본 발명은 매설배관의 방사선 투과검사가 수행되는 방사선관리구역을 비행하는 드론; 및 상기 드론에 설치되고, 상기 매설배관의 검사 부위를 덮는 방사선 차폐물과 연결되는 방사선 차폐물 연결부;를 포함하고, 상기 드론은 상기 검사 부위가 덮이도록 상기 방사선 차폐물을 배치하는, 드론이 적용된 매설배관의 방사선 투과검사용 방사선안전관리 장비를 본 발명의 일 실시예로 제시한다. 본 발명은 매설배관의 방사선 투과검사가 수행되는 방사선관리구역을 설정하는 것; 상기 방사선관리구역과 상기 방사선관리구역 밖의 다른 구역이 구획되도록 구획물을 설치하고 상기 방사선관리구역의 경계에 경보기를 설치하는 것; 및 상기 매설배관에 방사선원과 필름을 설치하고, 드론으로 방사선 차폐물을 배치하는 것;을 포함하는, 드론이 적용된 매설배관의 방사선 투과검사용 방사선안전관리 방법일 수 있다.

• 출원번호 : 10-2024-0108719
• 출원인 : 고려공업검사 주식회사
• 특허번호 : 10-2748395-0000
• IPC : G01N-023/02;B64U-020/80;G01T-001/02;G01T-007/00;G21F-003/00;

The disclosure relates to a radiation shielding element, which comprises at least one core that shields from ionizing radiation and is surrounded by at least one protective layer, said protective layer consisting of at least one outer layer and at least one indicator layer. The disclosure also relates to an X-ray inspection unit having a shielding device at the entrance (E) and/or exit (A) of radiation tunnel, said radiation shielding device consisting of a radiation shielding curtain which comprises a plurality of the claimed radiation shielding elements. The disclosure finally relates to methods for assuring a minimum lead equivalence of a radiation shielding element, particularly for an X-ray inspection unit.

• 출원번호 : 18804955
• 출원인 : Rauth, Christian
• 특허번호 :
• IPC : G21F-001/12(2006.01);G21F-003/00(2006.01);G21F-003/03(2006.01);

The invention relates to a photometer (30) for analysing the composition of a sample gas. The photometer comprises an infra-red (IR) source (20) configured to direct a first plurality of pulses (40) of IR radiation through the sample gas to an IR detector (26), at least two of the first plurality of pulses being of different wavelength. The photometer further comprises an ultraviolet (UV) source (32) configured to generate a second plurality of pulses (38) of UV radiation for conveyance to a UV detector (36), at least two of the second plurality of pulses being of different wavelength. A path selection arrangement (22, 42-50) is configured to selectively convey different ones of the second plurality of pulses (38) to one of the sample gas and the UV detector (36). The photometer further comprises processing circuitry coupled to the IR source (20), the UV source (32), the IR detector (26), the UV detector (36) and the path selection arrangement (22, 42-50). The processing circuitry is configured to (i) select the wavelength to be used for a given UV pulse of the second plurality of pulses (38), (ii) receive a plurality of detection signals from each of the IR detector (26) and the UV detector (36) and (iii) based on the detection signals, determine a concentration of at least one component of the sample gas. A method for analysing the composition of a sample gas is also disclosed.

• 출원번호 : 18804705
• 출원인 : DAW, Chris
• 특허번호 :
• IPC : G01J-003/427(2006.01);G01J-003/02(2006.01);G01J-003/10(2006.01);G01J-003/12(2006.01);G01N-021/31(2006.01);G01N-021/33(2006.01);G01N-021/3504(2006.01);G01N-033/00(2006.01);

A method for training a vehicular occupant monitoring system includes disposing a first camera at a test vehicle that captures first image data representative of electromagnetic radiation having a first range of wavelengths and a second camera that captures second image data representative of electromagnetic radiation having a second range of wavelengths. The method includes disposing markers at an occupant seated at the seat of the test vehicle that, based on the first range and the second range of wavelengths, are (i) represented in the second image data and (ii) not represented in the first image data. The method includes annotating, using one or more frames of captured second image data comprising the imaged markers, locations of the markers at the occupant within one or more frames of captured first image data and training the vehicular occupant monitoring system using the annotated frames.

• 출원번호 : 18804333
• 출원인 : Potnis, Anuj S.
• 특허번호 :
• IPC : G06V-020/70(2006.01);G06V-010/143(2006.01);G06V-010/774(2006.01);G06V-020/59(2006.01);

시뮬레이터를 이용하여 비정상 운전 시나리오를 모의함으로써 원자력발전소의 비정상 상태와 연관된 적어도 하나의 운전변수를 취득하는 단계와, 인공신경망이 원자력발전소의 비정상 상태를 판단할 수 있도록, 상기 적어도 하나의 운전변수를 이용하여 상기 인공신경망을 학습시키는 단계와, 상기 인공신경망의 학습 결과를 역산하여 상기 적어도 하나의 운전변수의 기여도를 계산하는 단계와, 그리고 상기 기여도에 기초하여 상기 적어도 하나의 운전변수 중 상기 비정상 상태의 판단 시 가장 큰 영향을 주는 운전변수를 도출하는 단계를 포함하는, 원자력발전소의 비정상 운전 절차서 검증 방법 및 이를 수행하는 시스템이 제공된다.

• 출원번호 : 10-2024-0108149
• 출원인 : 한국수력원자력 주식회사
• 특허번호 :
• IPC : G21D-003/06;G06F-030/27;G06N-003/08;

A flexible display may include a flexible display module. The flexible display module may include a flexible substrate including a display portion, a bending portion and at least one of bending display portion, a plurality of pixel array formed on the display portion, a touch electrode portion on the plurality of pixel array, a functional film and a cover window disposed on an upper surface of the flexible display module, the cover window including at least one of a sidewall portion, and a middle frame disposed on a rear surface of the flexible display module, the middle frame including at least one of groove portion in the form of a mounting surface. Further, at least one portion of the flexible display module may be mounted onto the groove portion of the middle frame.

• 출원번호 : 18802793
• 출원인 : LG Display Co., Ltd.
• 특허번호 :
• IPC : H10K-050/87(2006.01);H10K-050/84(2006.01);H10K-059/12(2006.01);H10K-059/40(2006.01);H10K-071/00(2006.01);H10K-077/10(2006.01);H10K-102/00(2006.01);