The present application relates to the technical field of communications, and discloses an antenna element, an antenna and a communication device. The antenna element comprises a radiation arm, a feeder line and a decoupling branch, and the radiation arm is connected to the feeder line. The decoupling branch comprises a first branch and a second branch, the first branch is parallel to the feeder line, and the end of the first branch close to the radiation arm is connected to the feeder line, so that at least part of current of the first branch counteracts at least part of current of the feeder line. The second branch is located on the side of the first branch away from the radiation arm, the second branch is connected to the first branch, the second branch extends from the first branch to the side away from the feeder line, and the second branch is perpendicular to the feeder line, so that a gain drop point of another antenna element that generates common-mode induced current on the antenna element can be moved out of a working frequency band. According to the antenna provided by the present application, the feeder line of the antenna element is connected to the decoupling branch, so that the effect of improving directional diagram parameters of another antenna element that generates common-mode induced current on the antenna element can be achieved.

• 출원번호 : CN2024/106156
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-001/52(2006.01);H01Q-021/30(2006.01);

Provided in the present invention are a ToF emission module and a ToF system having same. The ToF emission module comprises a radiation source and an emission metalens located on a light-emission side of the radiation source, wherein the emission metalens is used for modulating an emergent light beam emitted by the radiation source, so as to form a point cloud illumination pattern on a target surface; and the emission metalens comprises a plurality of metastructure units arranged in an array, and the plurality of metastructure units of the emission metalens are aperiodically arranged. After an emergent light beam of a radiation source is modulated by using an emission metalens, a point cloud illumination pattern is generated, and thus the size and weight of a ToF emission module are reduced.

• 출원번호 : CN2024/106155
• 출원인 : SHPHOTONICS LTD
• 특허번호 :
• IPC : G02B-005/00(2006.01);G01S-007/484(2006.01);

본 발명은 감시 및 제어 망분리를 이용한 원자력 발전소 안전계통의 운전에 적용되는 안전버퍼노드, 그리고 이에 적용되는 방법을 개시한다. 본 발명에 따른 감시 및 제어 망분리를 이용한 원자력 발전소 안전계통의 운전에 적용되는 안전버퍼노드는, 원자력 발전소 안전계통의 제어기로부터 감시망을 통해 안전계통의 상태 데이터를 수신한 유지보수및시험장치 또는 운전원모듈에 의해 제어망으로 전송되는 비안전 등급의 제어 데이터를 수신하고, 수신한 제어 데이터를 미리 정해진 신호규칙 기준을 토대로 검증하는 검증모듈, 상기 검증모듈의 검증결과를 디스플레이 출력하는 지시계, 검증된 제어 데이터를 비연속적 데이터 처리와 연속적 데이터 처리로 구분하여 처리하기 위한 키박스모듈 및 상기 비연속적 데이터 처리로 구분되어 입력중인 상기 검증된 제어 데이터를 사용자의 버튼 제어를 거쳐 안전등급으로 신호화한 후 상기 제어기로 출력 처리하는 확인버튼을 포함한다.

• 출원번호 : 10-2024-0094548
• 출원인 : 위메 주식회사
• 특허번호 : 10-2727872-0000
• IPC : G21D-003/04;G06F-012/06;

• 출원번호 : CN2024/105895
• 출원인 : SHANGHAI NUCLEAR ENGINEERING RESEARCH &DESIGN INSTITUTE CO., LTD.;
• 특허번호 :
• IPC : G06F-030/20(2020.01)

The invention relates to an X-ray system for inspecting N objects (O), in particular N battery modules for quality control, having the following features: a linear accelerator (1), which is designed to emit X-rays (R) with an energy ≥ 1 MeV at a conical radiation angle (8); N X-ray detectors (13a, 13b, 13c, 13d), which are each designed to detect the X-rays (R) in a partial cone (8a, 8b, 8c, 8d) of the conical radiation angle (8); N axes of rotation (12a, 12b, 12c, 12d) and (4a, 4b) for N objects (O), which are each assigned to a partial cone (8a, 8b, 8c, 8d) and are arranged in each of them; a collimator (3, 3'), which is designed with two stages, wherein a first stage defines the conical radiation angle (8) at which the X-rays (R) are emitted, and wherein a second stage (10) defines the N partial cones (8a, 8b, 8c, 8d).

• 출원번호 : EP2024/070315
• 출원인 : FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;
• 특허번호 :
• IPC : G01N-023/046(2018.01)

The present invention relates to a dual-mode probe for detecting of hydrogen sulfide and use thereof and, more specifically to a dual-mode probe that has excellent blood-brain barrier permeability and is capable of fluorescence and nuclear imaging and a use thereof for detecting hydrogen sulfide.

• 출원번호 : 18776162
• 출원인 : KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
• 특허번호 :
• IPC : A61K-051/04(2006.01);A61B-006/00(2006.01);C07B-059/00(2006.01);C07F-001/08(2006.01);

A processing apparatus includes a controller configured to control an operation of forming condensing points in a processing target object. In forming the condensing points by radiating a laser light to an inside of the processing target object periodically from a modifying device while rotating the processing target object held by a holder relative to the modifying device by a rotating mechanism and, also, by moving the modifying device in a diametrical direction relative to the holder by a moving mechanism, the controller controls a number and an arrangement of the condensing points, which are simultaneously formed at different positions in a plane direction of the processing target object, based on a relative rotation number of the processing target object and a radiation pitch of the laser light.

• 출원번호 : 18775234
• 출원인 : TANOUE, Hayato
• 특허번호 :
• IPC : B23K-026/53(2006.01);B23K-026/062(2006.01);H01L-021/304(2006.01);H01L-021/67(2006.01);

An electronic device is provided. The electronic device includes a housing including a first segment portion and a second segment portion, a first antenna formed between the first segment portion and the second segment portion, and a processor electrically connected to the first antenna, the first antenna includes a first point disposed adjacent to the first segment portion, a third point disposed adjacent to the second segment portion, and a second point disposed between the first point and the third point, and the processor is configured to control feeding signals and/or ground signals of the first point, the second point or the third point, and control the electrical path of the first antenna between the first segment portion and the second segment portion, the first antenna operates in different frequency bands. The first antenna operating at a resonance frequency having the optimum radiation efficiency and performance in a wideband.

• 출원번호 : 18775560
• 출원인 : JANG, Sooyoung
• 특허번호 :
• IPC : H01Q-001/24(2006.01);H01Q-001/48(2006.01);H01Q-005/335(2006.01);

A transformative apparatus includes a transmission member, a converter antenna, a first waveguide, and a first guiding member. The transmission member is configured to receive and transmit an electrical signal having a first mode. The converter antenna is configured to receive the electrical signal from the transmission member, form local radiation, and excite an electrical signal having a second mode in the first waveguide. The first waveguide is configured to receive and transmit the electrical signal having the second mode. The first guiding member is configured to guide an electrical signal output from the converter antenna into the first waveguide. The transformative apparatus changes a mode of an electrical signal on the transmission member by using the converter antenna, and guides the electrical signal to the first waveguide by using the first guiding member.

• 출원번호 : 18775978
• 출원인 : LIANG, Yuan
• 특허번호 :
• IPC : H01P-001/16(2006.01);H01P-003/08(2006.01);H01Q-013/02(2006.01);

An inspection apparatus for adjusting a working height for a substrate for multiple target heights is disclosed. The inspection apparatus includes a radiation source configured to provide a radiation beam and a beam splitter configured to split the radiation beam into multiple beamlets that each reflect off a substrate. Each beamlet contains light of multiple wavelengths. The inspection apparatus includes multiple light reflecting components, wherein each light reflecting component is associated with one of the beamlets reflecting off the substrate and is configured to support a different target height for the substrate by detecting a height or a levelness of the substrate based on the beamlet reflecting off the substrate.

• 출원번호 : 18776207
• 출원인 : ASML NETHERLANDS B.V.
• 특허번호 :
• IPC : G01B-015/08(2006.01);H01J-037/20(2006.01);H01J-037/21(2006.01);H01J-037/22(2006.01);H01J-037/28(2006.01);