The present disclosure relates to a method for correcting a reflective lithography mask, wherein the mask comprises a substrate and a reflective multilayer stack, the method comprising: applying a first electromagnetic radiation to the mask to evoke a first material change within the mask which modifies a reflectivity of the mask. The present disclosure further relates to an apparatus for correcting a reflective lithography mask and a reflective lithography mask.

• 출원번호 : 18731149
• 출원인 : Dmitriev, Vladimir
• 특허번호 :
• IPC : G03F-001/74(2006.01);G03F-001/24(2006.01);

A device for processing a workpiece using a laser beam of a laser includes a retarder plate and a focusing device. The retarder plate is configured to apply a first location-dependent phase retardation to a first part of the laser beam having a first input polarization, and to apply a second location-dependent phase retardation to a second part of the laser beam having a second input polarization. The focusing device is configured to focus the laser beam in at least one focus zone. A beam form of the laser beam in the focus zone is determined by the first location-dependent phase retardation and the second location-dependent phase retardation. The at least one focus zone at least partially overlaps with the workpiece. The workpiece is subjected to laser radiation in the at least one focus zone and is thus processed.

• 출원번호 : 18679672
• 출원인 : Flamm, Daniel
• 특허번호 :
• IPC : B23K-026/064(2006.01);B23K-026/067(2006.01);B23K-026/38(2006.01);B23K-026/70(2006.01);

Disclosed are sunscreen compositions comprising avobenzone, octocrylene, octisalate, and aluminum starch octenylsuccinate. Also disclosed is a method for protecting skin from ultraviolet radiation, the method comprising topically applying to the skin a composition comprising an effective amount of avobenzone, octocrylene, octisalate, and aluminum starch octenylsuccinate.

• 출원번호 : US2024/031897
• 출원인 : MARY KAY INC.
• 특허번호 :
• IPC : A61Q-017/04(2006.01);A61Q-019/00(2006.01);A61K-008/06(2006.01);A61K-008/30(2006.01);A61K-008/04(2006.01);A61K-008/02(2006.01);

A polarized reconfigurable phased-array antenna and a communication apparatus. The polarized reconfigurable phased-array antenna comprises a power divider layer, a plurality of liquid crystal phase shifters and a radiator layer, wherein the power divider layer comprises a plurality of power division output ends; the plurality of liquid crystal phase shifters are located on one side of the power divider layer; the radiator layer comprises a plurality of radiators and is located on the sides of the plurality of liquid crystal phase shifters that are away from the power divider layer; and the power divider layer, the plurality of liquid crystal phase shifters and the radiator layer are arranged in a stacked manner in a first direction, each liquid crystal phase shifter comprises an input end and an output end, each radiator comprises a radiation patch and two input ends, a plurality of input ends of the plurality of liquid crystal phase shifters are connected to the plurality of power division output ends, and the two input ends of each radiator are respectively connected to two output ends of two liquid crystal phase shifters. Thus, the polarized reconfigurable phased-array antenna can prevent a grating lobe and improve the performance of the antenna, and also has the advantages of low system complexity, a simple structure, a high integration level, low costs, low power consumption, etc.

• 출원번호 : CN2024/096626
• 출원인 : BOE TECHNOLOGY GROUP CO., LTD.
• 특허번호 :
• IPC : H01Q-003/34(2006.01);H01Q-021/00(2006.01);H01P-001/18(2006.01);

Embodiments are directed to a method of treating acute radiation syndrome comprising administering to a subject following exposure to radiation a PIF peptide. Some embodiments describe a method of treating acute radiation syndrome following radiation exposure comprising transplanting bone marrow that has been exposed to a PIF peptide prior to transplantation into a subject. Other embodiments describe a method of increasing engraftment of a transplanted organ, tissue, or cell by pre-exposing the organ, tissue, or cell to a PIF peptide.

• 출원번호 : 18731133
• 출원인 : Barnea, Eytan R.
• 특허번호 :
• IPC : A61K-038/10(2006.01);A61K-009/00(2006.01);A61K-038/07(2006.01);A61K-038/08(2006.01);A61K-039/00(2006.01);C12N-005/0789(2006.01);

A heat treatment apparatus is provided, which includes: a first cover plate including three or more first windows; a second cover plate including two or more second windows, the second windows are transmissive to radiation with a wavelength of 2.7 μm; a workpiece support element between the first cover plate and the second cover plate, configured to support the semiconductor workpiece; a temperature measurement component comprising an infrared emitter, at least two infrared reflection sensors that are successive and at least two infrared transmission sensors, where the three or more first windows comprise a first window at a first position, a first window at least one middle position and a first window at a final position in a horizontal direction away from the infrared emitter, and a surface facing to the second cover plate of the first window at the middle position has a reflection transmission coating layer.

• 출원번호 : 18679715
• 출원인 : WANG, Wenyan
• 특허번호 :
• IPC : H05B-001/02(2006.01);F27B-017/00(2006.01);G01J-005/08(2006.01);G01J-005/10(2006.01);H01L-021/67(2006.01);

Embodiments of the disclosure concern methods and compositions related to optimization and selection of cord blood units for production of immune cells, such as NK cells, for adoptive cell therapy use. In specific embodiments, particular characteristics of the cord blood units and/or characteristics of cells derived therefrom are analyzed. When a threshold measurement for one or more characteristics is met for the cord blood unit(s) and/or characteristics of cells derived therefrom, the cord blood unit(s) are utilized as a source for production of immune cells. Specific characteristics for measurement include, for example, cord blood cell viability, time from birth to cord blood unit cryopreservation, total nuclear cell recovery, baby weight, baby gender, mothers age, gestational age, CD34 positive cell percentage, and/or nucleated red blood cell content. Characteristics may be determined prior to and/or post-cryopreservation.

• 출원번호 : US2024/031821
• 출원인 : BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
• 특허번호 :
• IPC :

A system for and method of measuring one or more spectral properties such as wavelength and/or bandwidth of a beam of deep ultraviolet excimer laser radiation in which an absolute reference is used to calibrate instrumentation for measuring the one or more spectral properties, the absolute reference being generated using Doppler free spectroscopy. Also disclose are systems and methods in which an isotopically concentrated material is used.

• 출원번호 : IB2024/055270
• 출원인 : CYMER, LLC
• 특허번호 :
• IPC : G03F-007/00(2006.01);H01S-003/13(2006.01);

A method and apparatus for calculating the electric arc radiation energy of an electric power switch device, and a device. The method comprises: constructing a two-dimensional electric arc simulation model for an electric power switch device according to a fundamental equation of two-dimensional magnetohydrodynamics; performing iterative calculation in the two-dimensional electric arc simulation model according to the initial temperature and initial pressure of the electric power switch device, so as to obtain temperature data that meets iterative constraint conditions; and according to the temperature data and the electric arc radius of the electric power switch device, calculating the electric arc radiation energy of the electric power switch device. Radiation calculations of different regions of an electric arc are taken into consideration, such that a calculated radiation energy result has a high accuracy and a rational physical mechanism, the existing need to solve a radiation transport equation is avoided, the radiation calculation time is greatly reduced, the calculation efficiency is improved, and the method is more suitable for simulation calculation of electric arcs in the field of electric power industry. The technical problem of the results of electric arc calculations of existing circuit breakers obtained by means of using existing radiation transport equations being inaccurate due to the dependency of radiation of the circuit breakers on space and spectra is solved.

• 출원번호 : CN2024/096269
• 출원인 : ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID
• 특허번호 :
• IPC : G06F-030/28(2020.01);G06F-111/04(2020.01);G06F-113/08(2020.01);G06F-119/14(2020.01);G06F-119/08(2020.01);

This application provides an electrode plate mass detection method, coating method, apparatus, device, system, and medium, pertaining to the field of battery technologies. The method includes: controlling a surface density gauge to create radiation surfaces of different shapes on an electrode plate; obtaining surface density information corresponding to the radiation surfaces; and determining mass information of the electrode plate based on the surface density information.

• 출원번호 : 18677881
• 출원인 : Zhang, Jingdong
• 특허번호 :
• IPC : H01M-004/04(2006.01);G01N-009/36(2006.01);