Provided is a new measurement method for a nuclear magnetic resonance signal in an NMR spectroscopy in which a quantum sensor element is used for an NMR probe. The measurement method is a method for measuring a nuclear magnetic resonance signal of a measurement object 9 by using, as a magnetic field probe, a quantum sensor element 1 that varies with an interaction 8 with the measurement object 9. The measurement method comprises: a step for irradiating the quantum sensor element 1 with, as a first reference wave, an electromagnetic wave for operating an electron spin state of the quantum sensor element 1 in a first pulse sequence, and measuring a first magnetic resonance signal S; a step for irradiating the quantum sensor element 1 with, as a second reference wave with the phase changing from that of the first reference wave, an electromagnetic wave in a second pulse sequence in which the timing of the first pulse sequence is shifted by t, and measuring a second magnetic resonance signal S; and a step for combining the first and second magnetic resonance signals S, S using one as a real part and the other one as an imaginary part, and performing complex Fourier transform FFT on the combined signal.

• 출원번호 : JP2024/030738
• 출원인 : KYOTO UNIVERSITY
• 특허번호 :
• IPC : G01N-024/08(2006.01);G01N-024/12(2006.01);G01R-033/46(2006.01);

Systems and methods are described herein for providing a direct radiating antenna (DRA) for installation on a communication satellite. The DRA is a phased array of microstrip patch antennas implemented in a very compact profile on a planar substrate. Embodiments of array are implemented as an array of radiating element configurations, each having a microstrip radiating element (e.g., a square patch) coupled to a first side of the planar substrate, amplifiers coupled to a second side of the planar substrate, and filters (e.g., diplexers) coupled between the radiating elements and amplifiers. A thermal conduction layer (e.g., a graphoil or vapor chamber layer) is thermally coupled with the second side of the planar substrate, and a thermal radiation layer (e.g., an optical solar reflector) is thermally coupled with the thermal conduction layer.

• 출원번호 : US2024/044136
• 출원인 : HUGHES NETWORK SYSTEMS, LLC
• 특허번호 :
• IPC : H01Q-001/28(2006.01);H01Q-001/02(2006.01);H01Q-003/26(2006.01);H01Q-021/06(2006.01);H01Q-009/04(2006.01);

Disclosed is a system and method for generating EUV radiation in which a laser is used in a multistage process to illuminate without altering a target material and then irradiate the target material to alter a target material with the illumination stage being used to determine the timing for firing during the irradiation stage or stages.

• 출원번호 : 18818079
• 출원인 : Rafac, Robert Jay
• 특허번호 :
• IPC : G03F-007/00(2006.01);H05G-002/00(2006.01);

A multispectral filter for electromagnetic radiation, the filter including at least two-colour filters, each colour filter including: a metal grating including metal patterns repeated according to a given period, each metal pattern being spaced apart from an adjacent metal pattern by a given non-zero spacing; a continuous reflective layer; a pattern of dielectric material of Fabry-Perot cavity between the metal grating and the continuous reflective layer; the thickness of the patterns of dielectric material of the two-colour filters being different.

• 출원번호 : 18818077
• 출원인 : PALANCHOKE, Ujwol
• 특허번호 :
• IPC : H01L-027/146(2006.01);H01L-033/46(2006.01);

Described herein are methods for reducing or maintaining the size of a tumor in a subject, where the method involves exposing the tumor to ionizing radiation and administering to the subject a modified hyaluronan or a pharmaceutically acceptable salt or ester. The use of the modified hyaluronan enhances or potentiates the effect of ionizing radiation used in cancer treatment. Additionally, the methods described herein prevent or reduces tumor regrowth in the subject after exposing the tumor to ionizing radiation and administration of the modified hyaluronan to the subject.

• 출원번호 : 18817657
• 출원인 : LEE, Won Yong
• 특허번호 :
• IPC : A61K-031/737(2006.01);A61K-041/00(2006.01);A61N-005/10(2006.01);

A radiation shield is adapted to be disposed transversely across a subject supported on the surface of a procedure table to protect medical professionals working in front of the radiation shield from radiation being applied to the subject behind the radiation shield. The radiation shield includes a movable barrier positional to extend transversely across a subject supported on the surface of a procedure table. The barrier has a generally vertically-oriented lower section; a generally forwardly sloping intermediate section; and a generally vertically-oriented upper section, forwardly offset from the plane of the lower section. A side section extends outwardly and rearwardly from one side of the lower, intermediate, and upper sections of the barrier. There is a recess in the lower edge of the lower section for accommodating a portion of the body of the subject on the surface of the procedure table, with portions of the lower section on each side of the recess projecting downwardly below the surface of the procedure table. A plurality of flexible radiopaque flaps depending from the perimeter of the recess block radiation from penetrating the gap between the subject and the perimeter of the recess.

• 출원번호 : 18818330
• 출원인 : GOLDSTEIN, James A.
• 특허번호 :
• IPC : A61B-006/10(2006.01);G21F-003/00(2006.01);

A geologically constrained infrared imaging detection system for an urban street deeply-buried strip-like passage includes an urban hierarchical three-dimensional temperature field model establishing module for establishing an urban hierarchical three-dimensional temperature field model according to urban street digital elevation model (DEM) data and geological data corresponding to urban streets; a total solar radiation energy calculating module for using a total solar radiation energy distribution model to calculate urban surface total solar radiation energy on the basis of the DEM data; an urban stratum geological background heat flux calculating module for calculating urban stratum geological background heat flux via the urban hierarchical three-dimensional temperature field model; an image filtering module; and a perturbation signal processing module.

• 출원번호 : 18818557
• 출원인 : ZHANG, Tianxu
• 특허번호 :
• IPC : G06F-030/23(2006.01);G06T-007/70(2006.01);G06T-017/05(2006.01);G06V-010/44(2006.01);

The present invention relates to an electric grill equipped with a dual air curtain-type dual air purification and circulation system, and to an electric grill equipped with a dual air purification and circulation system that includes a first suction fan, a second suction fan and a radiation plate having first discharge holes and second discharge holes, the grill having partitions each formed at one of two side walls of a grill body, and bent in a U shape by means of a second flow switching part and extended downward, having a plurality of third discharge holes and fourth discharge holes each formed in the partition of one of two side walls, and having a first flow switching part that protrudes toward the inside of the grill body below the third discharge holes and the fourth discharge holes, wherein the third discharge holes and the fourth discharge holes of the partitions are positioned above and spaced apart from the first discharge holes and the second discharges hole of the radiation plate, respectively, and the partitions are positioned between two side walls of the grill body and two side plates of the radiation plate, such that the air discharged from the first suction fan and the second suction fan is bifurcated into an air flow discharged through the first discharge holes and the second discharge holes by means of the first flow switching part and an air flow discharged through the third discharge holes and the fourth discharge holes by means of the second flow switching part, and the air flow discharged through the third discharge holes and the fourth discharge holes is positioned above the air flow discharged through the first discharge holes and the second discharge holes, so as to form a dual air curtain.

• 출원번호 : KR2024/012903
• 출원인 : DAWON E&A CO., LTD.;
• 특허번호 :
• IPC : A47J-037/07(2006.01);A47J-037/06(2006.01);B01D-046/00(2006.01);B01D-047/02(2006.01);

A Short-Wave Radiation (SWR) system comprising: (i) a light assembly, comprising at least one light source and being configured to: (a) illuminate a front side of an ionization target with first illumination; and (b) illuminate a back side of the ionization target with second illumination; (ii) a controller, configured to control the light assembly for illuminating the ionization target from the front side of the ionization target using the first illumination and at least partly concurrently illuminating the ionization target from the back side of the ionization target using the second illumination; and (iii) an optical assembly configured to collect SWR emitted from the front side of the ionization target and to direct the collected SWR toward a designated beam direction of the SWR system, wherein the SWR emitted from the front side results from a target illumination scheme that comprises at least the first illumination and the second illumination.

• 출원번호 : IL2024/050864
• 출원인 : L2X-LABS LTD
• 특허번호 :
• IPC : H05G-002/00(2006.01);G02B-019/00(2006.01);G02B-017/06(2006.01);

A method of minimizing a patient's exposure to CT scan radiation during the mu-map generation process in a long axial field of view (FOV) PET scan includes performing a long axial FOV PET scan on a patient; performing one or multiple truncated FOV CT scan of a region in the patient's body in which the organs of interest lies; generating a truncated mu-map covering the truncated CT FOV; and generating a mu-map for the whole long axial FOV of the PET scan by extending the truncated mu-map generated from the truncated FOV CT scan by estimating the missing mu-map data using the PET data.

• 출원번호 : 18817318
• 출원인 : Bal, Girish
• 특허번호 :
• IPC : A61B-006/00(2006.01);A61B-006/03(2006.01);G06T-011/00(2006.01);