Disclosed is an X-ray Talbot imaging apparatus (100) for nondestructive inspection, the apparatus including: a radiation source (11); a subject table (13); a plurality of gratings (14, 15); and a radiation detector (16). The radiation source, the subject table, the plurality of gratings, and the radiation detector are provided in order side by side in a radiation irradiation axis direction, the plurality of gratings include at least a first grating (14) and a second grating (15) in order from a grating close to the subject table, and an object that absorbs visible light is placed between the first grating and a subject.

• 출원번호 : 24170491.5
• 출원인 : KONICA MINOLTA, INC.
• 특허번호 :
• IPC : G01N-023/041(2018.01)

The embodiments of the present disclosure disclose a millimeter wave antenna and an electronic device. The millimeter wave antenna comprises: a dielectric substrate, the dielectric substrate comprising a plurality of through holes, and a plurality of connecting columns being provided in the through holes; a grounding layer, provided on one side of the dielectric substrate and connected to the plurality of connecting columns; and an antenna structure, provided on the side of the dielectric substrate facing away from the grounding layer. The antenna structure comprises feeder lines and a plurality of radiation patches which are spaced apart from one another, the feeder lines and the plurality of radiation patches being separately connected to at least one of the plurality of connecting columns; the plurality of radiation patches comprise at least two first radiation patches identical in shape and at least two second radiation patches identical in shape, the shapes of the first radiation patches and the second radiation patches being different.

• 출원번호 : CN2024/088098
• 출원인 : BOE TECHNOLOGY GROUP CO., LTD.;BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.;
• 특허번호 :
• IPC : H01Q-001/38(2006.01);H01Q-021/00(2006.01);

A system and method are provided for capturing image data of a large subject. The system includes a radiation source configured to generate a radiation fan beam in two dimensions and a detector configured to detect the radiation fan beam. The system also includes a first support and a second support configured to translate and rotate the radiation source and the detector. The method includes moving the radiation source and the detector, with the first and second supports, to each of a plurality of incremental positions along an anatomical region of the large subject. The method further includes capturing image data at each incremental position with the radiation source and the detector. The method further includes moving the radiation source and detector, with the first and second supports, to offset relative motion between the large subject and the radiation source or detector.

• 출원번호 : US2024/024609
• 출원인 : UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
• 특허번호 :
• IPC : A61B-006/40(2024.01);A61N-005/10(2006.01);G06T-007/00(2017.01);A61B-005/11(2006.01);A61B-006/03(2006.01);A61B-006/08(2006.01);

Embodiments of the present application provide an antenna structure and an electronic device. The antenna structure comprises a first antenna branch, a second antenna branch, a first feed point, and a second feed point. The first feed point is electrically connected to the first antenna branch. The second feed point is electrically connected to the second antenna branch. A gap is formed between the first antenna branch and the second antenna branch. The antenna structure further comprises a first matching network having one end electrically connected to the first antenna branch and the other end electrically connected to a third end of the second antenna branch. In this way, the antenna structure effectively improves the radiation intensity and the radiation efficiency of low-frequency signals and medium/high-frequency signals under a limited structure size, the space occupied by the antenna structure in an electronic device is reduced, the rationality of the arrangement of the antenna structure in the electronic device is effectively improved, and the design requirements of low-frequency and medium/high-frequency antennas in the electronic device are met.

• 출원번호 : CN2024/087714
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-001/36(2006.01)

A method for determining a correction for a height profile of a substrate comprises: securing the substrate to a substrate holder; making a first measurement of a first height profile; rotating the substrate about a global normal of the surface; making a second measurement of a second height profile; correcting the first and second measurements for a shape of the substrate holder so as to determine first 5 and second corrected measurements respectively; and combining the first and second corrected measurements so as to determine the correction for the height profile. Making the first and second measurements of a first height profile each comprises: projecting a patterned radiation beam onto a beam spot region; moving the substrate, while in its current orientation, relative to the beam spot region; receiving a portion of the patterned radiation beam reflected from the substrate and determining the first 0 measurement of the first height profile therefrom.

• 출원번호 : EP2024/060139
• 출원인 : ASML NETHERLANDS B.V.
• 특허번호 :
• IPC : G03F-009/00(2006.01)

An electric device 1 comprises: a heat-generating component; a bus bar 20 connected to the heat-generating component; and a holding member 10 for holding the heat-generating component and the bus bar 20. The bus bar 20 comprises a conductor portion CP, and an insulating member NP that has a higher radiation factor than the conductor portion CP and covers at least a part of the outer surface of the conductor portion CP.

• 출원번호 : JP2024/014964
• 출원인 : AUTONETWORKS TECHNOLOGIES, LTD.;SUMITOMO WIRING SYSTEMS, LTD.;SUMITOMO ELECTRIC INDUSTRIES, LTD.;
• 특허번호 :
• IPC : H02G-003/16(2006.01);H01B-007/42(2006.01);H02G-003/14(2006.01);H05K-007/20(2006.01);

The present application provides a terminal device. A radiator of an antenna is arranged in the gap between a sheet metal part and sunroof glass to form a hidden sunroof glass antenna, greatly improving the overall design aesthetics of the terminal device; additionally, the antenna has good radiation characteristics, so that the terminal device has good communication quality. The terminal device comprises a frame, sunroof glass, and a first antenna. The frame comprises a sheet metal part, and part of the sunroof glass is spaced apart from the sheet metal part. The first antenna comprises a first radiator, and the first radiator is arranged between the sunroof glass and the sheet metal part and located on the surface of the sunroof glass. The projection of the first radiator on a horizontal plane at least partially overlaps the projection of the sunroof glass on the horizontal plane.

• 출원번호 : CN2024/087726
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-001/12(2006.01)

The present invention addresses the problem of reducing radiation noise. An electric power conversion apparatus (100) is provided with a power conversion circuit (11), a switch (8), a resonance capacitor (9), a resonance inductor (L1), a regeneration capacitor (15), and a control device (50). The switch (8) includes a third switching element (6) and a fourth switching element (7). The control device (50) controls a first switching element (1), a second switching element (2), the third switching element (6), and the fourth switching element (7). The control device (50) makes at least a portion of a high-level period of a control signal to the switch (8) overlap a dead time period thereof. During a ringing period in which ringing occurs at both end voltages of the third switching element (6), the control device (50) makes the third switching element (6) maintain the state immediately before the ringing period.

• 출원번호 : JP2024/014914
• 출원인 : PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
• 특허번호 :
• IPC : H02M-007/48(2007.01)

An air conditioning system (1) for an environment inside a building (100) comprises an inner planar body (2) and an outer planar body (3) extending along respective longitudinal directions (L) spaced apart to define an interspace (4). The aforementioned planar bodies (2, 3) have, respectively, openings (5, 6, 7, 8) adapted to allow the passage of flows of air between the interspace (4) and, respectively, the environment inside or an environment outside the building (100). In addition, the outer planar body (3) comprises at least one photovoltaic panel (9). An absorber panel (10) is arranged internally to the interspace (4) and inclined with respect to the inner planar body (2), so as to define a tapered conveying channel (11) with the outer planar body (3) and in communication with the openings (5, 6, 7, 8). The absorber panel (10), moreover, is configured to convert the light radiation passed through the photovoltaic panel (9) into a quantity of thermal energy to be irradiated at least towards the conveying channel (11). At each opening (5, 6, 7, 8), doors (12, 13, 14, 15) are arranged which can be moved between a closed position thereof and an open position thereof in order to air-condition the environment inside the building (100).

• 출원번호 : 24170184.6
• 출원인 : Bedin, Sara
• 특허번호 :
• IPC : F24F-005/00(2006.01);F24F-011/00(2018.01);F24F-011/70(2018.01);F24F-007/04(2006.01);E04B-002/00(2006.01);

Provided is a dual-polarized antenna. The dual-polarized antenna includes: a radiation structure, a first feeder, a second feeder, a first phase-shifting structure, a second phase-shifting structure, and a third phase-shifting structure, wherein the first phase-shifting structure is electrically connected to the radiation structure via the first feeder, the second phase-shifting structure is electrically connected to the radiation structure via the second feeder, and a feed direction of the first feeder is different from a feed direction of the second feeder; and the first phase-shifting structure and the second phase-shifting structure both are electrically connected to the third phase-shifting structure and both are disposed on different layers with the third phase-shifting structure, and a maximum phase-shifting degree of the first phase-shifting structure and a maximum phase-shifting degree of the second phase-shifting structure both are less than a maximum phase-shifting degree of the third phase-shifting structure.

• 출원번호 : 18635140
• 출원인 : YANG, Xiaoqiang
• 특허번호 :
• IPC : H01Q-009/04(2006.01);H01P-001/18(2006.01);