• 출원번호 : US2024/037176
• 출원인 : RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
• 특허번호 :
• IPC : G21B-003/00(2006.01);B01J-003/06(2006.01);B30B-011/00(2006.01);H05H-001/48(2006.01);

A photoactive material is provided for absorbing infrared radiation. The photoactive material is formed from a colloidal solution of nanorods of InAs, InAsP, InGaAs, TlInAs, InSb, InAsSb, InGaSb, InSbP and/or TlInSb. The nanorods have a longitudinal axis of length L < 100nm and a width, perpendicular to the longitudinal axis, of W <20 nm, wherein the ratio of L/W > 2. An image sensor and a photodetector are also provided which utilise such photoactive material, as well as a method for making such a photoactive material.

• 출원번호 : GB2024/051783
• 출원인 : QUANTUM ADVANCED SOLUTIONS LTD;KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY;
• 특허번호 :
• IPC : H01L-031/0304(2006.01);B82Y-020/00(2011.01);H01L-027/144(2006.01);H01L-031/0352(2006.01);H01L-031/101(2006.01);

The invention relates to a system (100) for detecting light radiation, comprising a sending unit (30) for sending a light beam (26) onto an object (40), and an optical receiving unit (10) for receiving secondary radiation (24) induced in a region (62) of the object (40) by the light beam (26). The optical receiving unit (10) comprises a photodetector (70), a mask unit (28) between the object (40) and the photodetector (70) which can be switched at least partially back and forth between an optically non-transmitting state and an optically transmitting, and an optical unit (16) which is arranged in the beam path between the object (40) and the at least one mask unit (28). An image (66, 68) of the light-emitting region (62) of the object (40) can be imaged onto the at least one mask unit (28) and can be transmitted to the photodetector (70) when the at least one mask unit (28) is in the at least partially transmitting state. The invention further relates to a method for for detecting light radiation by means of such a system.

• 출원번호 : EP2024/069408
• 출원인 : DEUTSCHES ZENTRUM FÜR LUFT- UND RAUMFAHRT E.V.;
• 특허번호 :
• IPC : G01S-007/481(2006.01);G01S-017/89(2020.01);G01S-007/487(2006.01);G01S-007/4912(2020.01);G01S-007/493(2006.01);

The present application relates to the technical field of satellite communications. Provided are a satellite alignment method, a terminal device and a computer-readable storage medium. In the present application, on the basis of ephemeris information, the positions, at different moments, of a satellite that needs to be aligned, and the phase differences between signals arriving at an antenna element of a terminal device at different moments can be obtained; and beams are generated by means of the phase differences between the signals arriving at the antenna element, so that the generated beams can point to the position of the satellite at different moments, and a radiation direction of the antenna element of the terminal device is automatically aligned with the satellite; thus, the alignment efficiency is improved, the alignment precision can also be improved, and effective communication between the terminal device and the satellite is enhanced.

• 출원번호 : CN2024/104450
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H04B-007/06(2006.01)

Time multiplexing an electromagnetic trap beam may be used to generate trap shapes/geometries to trap one or more particles with one electromagnetic beam by directing the electromagnetic beam at a pattern of different locations with sufficient rapidity to form an effective shape/geometry. Additionally, multiplexing an electromagnetic trap beam may be used to shutter trapping electromagnetic radiation to protect a viewer, use the same beam for multiple functions, move and organize particles, and generate illumination effects.

• 출원번호 : 18767852
• 출원인 : Brigham Young University
• 특허번호 :
• IPC : G01N-015/0205(2006.01);B25J-007/00(2006.01);

There is provided an image processing apparatus that executes calcification image detection processing of detecting a calcification image based on a plurality of tomographic images obtained from a series of a plurality of projection images; region-of-interest image generation processing of generating a region-of-interest image based on a detection result by the calcification image detection processing by cutting out a region including the calcification image, from a projection image obtained at an irradiation position among the plurality of projection images or the plurality of tomographic images, the irradiation position being closest to a position facing a detection surface of a radiation detector; shape restoration processing of restoring a shape of the calcification image based on the region-of-interest image generated by the region-of-interest image generation processing; and synthesized two-dimensional image generation processing of generating a synthesized two-dimensional image based on a shape restoration result and the plurality of tomographic images.

• 출원번호 : 18766660
• 출원인 : MACHII, Yusuke
• 특허번호 :
• IPC : G06T-007/00(2006.01);G06T-011/00(2006.01);G06V-010/25(2006.01);

A method of determining beta radiation intensity based on calculated resonance frequency and calculated quality factor can include providing an electrical sensor comprising at least one prong, irradiating the first composite material of the one of the plurality of planar surfaces and the material of the second section with beta radiation from a beta radiation source; measuring at least one impedance value from the electrical sensor with an impedance analyzer; calculating at least one resonance frequency value based on the measured at least one impedance value; calculating at least one quality factor value based on the calculated at least one resonance frequency value; and determining the beta radiation intensity based on the calculated at least one resonance frequency value and the calculated at least one quality factor value.

• 출원번호 : 18767749
• 출원인 : KING SAUD UNIVERSITY
• 특허번호 : 12239474
• IPC : A61B-006/03(2006.01);A61B-006/42(2024.01);G01N-023/06(2018.01);G01N-027/14(2006.01);G01T-001/02(2006.01);G01T-001/16(2006.01);G01T-001/161(2006.01);G01T-001/26(2006.01);G01T-001/29(2006.01);H03H-009/215(2006.01);

A portable eyewear electronic device that includes a speaker module and methods of assembly of the device are presented. The electronic eyewear device includes a speaker module that emits acoustic radiation that is channeled through a carrier contained within a temple to one or more acoustic ports near a user's ear.

• 출원번호 : 18767865
• 출원인 : Johnson, Dillon
• 특허번호 :
• IPC : G02C-011/00(2006.01);G02C-013/00(2006.01);H04R-001/02(2006.01);

A UV LED reactor includes a housing having an inlet, an outlet and a reactor chamber; a UV LED module mounted to the housing configured to emit UV radiation into the reactor chamber having a selected wavelength range and with a selected energy (E); and a heatsink on the UV LED module configured to dissipate heat generated by the UV LED module. The heatsink on the UV LED module includes one or more surfaces in thermal communication or physical contact with the fluid, which improves the efficiency of heat transfer from the heatsink to the fluid and eliminates the need for cooling fans. The UV LED reactor can also include a UV transparent inner tube mounted to the inlet for generating a double UV exposure flow path through the reactor chamber. The UV LED reactor can also include a UV reflective coating on the sidewalls of the housing, or on a separate tube or sleeve mounted to the housing, configured to reflect UV radiation onto the fluid in the reactor chamber.

• 출원번호 : 18766758
• 출원인 : TSLC CORPORATION
• 특허번호 :
• IPC : C02F-001/32(2006.01)

The present invention relates to a 3D printing filament for medical imaging educational human equivalent bones with radiopaque that is most similar to human bones, which allows stable and radiation-free computed tomography (CT) medical imaging examination and education using the computed tomography (CT) for medical images by mixing and drying barium sulfate with thermoplastic resin to obtain chips, melt-extruding, cooling and winding the obtained chips create to a filament, and manufacturing human equivalent bones through 3D printing of the wound filament.

• 출원번호 : 18767477
• 출원인 : LEE, CHOONG-KEUN
• 특허번호 :
• IPC : B29C-064/118(2006.01);B29K-067/00(2006.01);B33Y-010/00(2006.01);B33Y-070/00(2006.01);B33Y-080/00(2006.01);G09B-023/30(2006.01);