The present invention relates to an electromagnetic radiation absorbing element with a glass-ceramic with an Ilmenite solid solution with crystallites of the formula (FeMnMg)TiO in the crystal phase and a low volume fraction of the crystalline phase (also referred to as low crystalline phase volume) and very high optical extinction coefficient (extinction/path length) in the near ultraviolet (NUV), visible (VIS) and near infrared (NIR) spectral range. The glass-ceramic can be produced and processed with standard glass processing methods such as melting, hot forming, bending, drawing, and/or toughening (thermal and chemical). The present invention also relates to a method of producing the glass-ceramic and to the use of the glass-ceramic.

• 출원번호 : EP2024/059631
• 출원인 : SCHOTT AG;SCHOTT NORTH AMERICA, INC.;
• 특허번호 :
• IPC : C03C-010/00(2006.01);C03C-003/091(2006.01);C03C-004/08(2006.01);

A glass melting furnace apparatus and a method for operating same are provided. The method for operating the glass melting furnace apparatus comprises the steps of: putting an object to be melted into a lower chamber unit of the glass melting furnace apparatus; and complexly monitoring, in an upper chamber unit of the glass melting furnace apparatus, the input state of the object to be melted, and the molten glass-related operating state of the lower chamber unit, wherein the upper chamber unit includes: an upper chamber; a main monitoring module which is mounted on the upper chamber, and which monitors, in an operating state for molten glass in the lower chamber unit, the state of the object to be melted; and a first auxiliary monitoring module which is mounted on the upper chamber, and which monitors, in an operating state for the molten glass in the lower chamber unit, the state of the object to be melted, and the first auxiliary monitoring module is operated in either a first mode of operating complexly with the main monitoring module, or a second mode of operating instead of the main monitoring module if the main monitoring module functionally fails.

• 출원번호 : KR2024/004679
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD;
• 특허번호 :
• IPC : G21F-009/30(2006.01);C03B-005/00(2006.01);C03B-005/235(2006.01);C03B-005/24(2006.01);

The invention relates to a lithography system (1) comprising: a radiation source (3) for generating radiation (S) having a specific repetition frequency; a mirror (30) which is movable through a tilt angle (W) for guiding the radiation in the lithography system (1); a measuring device (40) which is designed to measure the tilt angle (W) of the mirror (30) by means of a measurement signal (MS) having a measurement-signal frequency that is greater than the repetition frequency, in order to provide a time-discrete tilt-angle signal (K); and an analysis unit (50) which is designed to discard specific signal values of the provided tilt-angle signal (K) on the basis of a signal (U, I, A, Y) indicating the points in time at which the radiation (S) impinged on the mirror surface of the mirror (30) in order to provide a corrected time-discrete tilt-angle signal (B), and in order to determine the position (P) of the mirror (30) by means of the corrected time-discrete tilt-angle signal (B).

• 출원번호 : EP2024/059584
• 출원인 : CARL ZEISS SMT GMBH
• 특허번호 :
• IPC : G03F-007/20(2006.01)

Provided are a melt discharge apparatus and method for a glass melting furnace in a nuclear power plant. The melt discharge apparatus for a glass melting furnace in a nuclear power plant comprises a discharge assembly which has a target receiving a melt positioned at the top thereof and is for continuously discharging the melt downward. The discharge assembly includes: a body module; a driving module for providing a driving force; a nozzle module for discharging the melt from the target; a heating module for heating the nozzle module by induction heating; a first temperature measurement module for obtaining first temperature information according to the heating of the nozzle module; and a second temperature measurement module for obtaining, separately from the first temperature information, second temperature information, which is temperature information according to the heating of the nozzle module, wherein the heating module maintains the nozzle module at a set temperature on the basis of the first temperature information and the second temperature information.

• 출원번호 : KR2024/004680
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD;
• 특허번호 :
• IPC : G21F-009/30(2006.01);H05B-006/06(2006.01);C03B-005/00(2006.01);

A bone-regeneration material comprising a biodegradable fiber produced using an electrospinning process, wherein the biodegradable fiber comprises 30 to 50 wt % of PLLGA resin and 70 to 50 wt % of β-TCP fine particles substantially uniformly dispersed in the PLLGA resin without forming aggregates, wherein the β-TCP fine particles are not chemically bonded to the PLLGA resin, and surroundings of the β-TCP fine particles are covered by the PLLGA resin so that the β-TCP fine particles are not separated from the biodegradable fiber during a formation of the fiber, and wherein the bone-regeneration material is sterilized by using radiation sterilization with gamma ray.

• 출원번호 : 18630735
• 출원인 : NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY
• 특허번호 :
• IPC : A61L-027/18(2006.01);A61L-027/12(2006.01);A61L-027/44(2006.01);A61L-027/46(2006.01);A61L-027/54(2006.01);A61L-027/56(2006.01);A61L-027/58(2006.01);B29B-007/84(2006.01);B29B-013/00(2006.01);C08J-003/20(2006.01);C08K-003/32(2006.01);D01D-001/02(2006.01);D01D-005/00(2006.01);D01D-005/08(2006.01);D01F-001/02(2006.01);D01F-001/10(2006.01);D01F-006/62(2006.01);

A method according to at least one embodiment of the present disclosure includes: receiving, from an imaging device in a pose relative to a patient, a first two-dimensional image depicting a first region of the patient from a perspective of the pose; overlaying, over the first two-dimensional image, a virtual collimator to produce a second two-dimensional image, the second two-dimensional image depicting the first region as seen by a radiation source from the perspective of the pose; and segmenting the second two-dimensional image into at least two segments, where a first segment of the at least two segments is subject to radiation produced by the radiation source while the radiation source is in the pose, and where a second segment of the at least two segments is subject to less radiation than the first segment of the at least two segments while the radiation source is in the pose.

• 출원번호 : 18630872
• 출원인 : Junio, Dany
• 특허번호 :
• IPC : A61B-005/00(2006.01);A61B-034/10(2006.01);A61B-034/20(2006.01);

A radiation array group for a dual-beam antenna includes a first radiation array and a second radiation array. The first radiation array is configured to form a first beam. The second radiation array is configured to form a second beam. Either one of the first radiation array and the second radiation array includes at least two radiating element rows. Each radiating element row of the at least two radiating element rows includes two radiating elements. The at least two radiating element rows are not always aligned with each other.

• 출원번호 : 18630193
• 출원인 : YANG, Zhongcao
• 특허번호 :
• IPC : H01Q-021/06(2006.01);H01Q-001/24(2006.01);H01Q-015/14(2006.01);

A radiation imaging apparatus includes: a notification device configured to notify a receptor field used in radiation imaging among a plurality of receptor fields capable of monitoring an irradiation radiation dose; and one or more controllers configured to, in a case where the irradiation radiation dose satisfies predetermined condition corresponding to the selected state of the receptor fields notified by the notification device, output a signal for stopping irradiation.

• 출원번호 : 18629997
• 출원인 : TAGAWA, Motoki
• 특허번호 :
• IPC : G01T-001/17(2006.01);G01T-001/02(2006.01);G01T-001/24(2006.01);

The invention relates to a system for generating an image stream in a vehicle. The invention also relates to a corresponding method and a computer-readable storage medium. The system comprises the following: - an IR radiation source (10); - an IR camera (20); - a windscreen (30); and - an image processing unit (40). The IR radiation source (10), the IR camera (20) and the windscreen (30) are arranged such that the first IR radiation (R1) emitted by the IR radiation source (10) falls in a detection region and the second IR radiation (R2) arising from a reflection of the first IR radiation (R1) in the detection region is reflected on the windscreen (30) and is detected by the IR camera (20). The IR camera (20) is designed to generate an IR image stream (A) by detecting the second IR radiation (R2), wherein the IR image stream contains a plurality of IR images (A1, A2, A3). The image processing unit (40) is designed to generate an RGB image stream (B) based on the IR image stream (A), wherein the RGB image stream contains a plurality of RGB images (B1, B2, B3).

• 출원번호 : EP2024/059572
• 출원인 : SAINT-GOBAIN GLASS FRANCE
• 특허번호 :
• IPC : G06V-020/59(2022.01)

Provided is a vitrification device and method for a nuclear power plant. The vitrification device for a nuclear power plant comprises: an upper chamber unit; a driving unit for providing driving force; a lower chamber unit including an internal space in which molten glass is accommodated; and a hollow entry unit which enables entry into the internal space of the lower chamber unit through the upper chamber unit and through which an object is supplied to the molten glass, wherein the entry unit includes a bar-shaped body part and a plurality of branch parts branching off from the body part, and performs variable operation on the basis of the driving force from the driving unit while the object is distributed and injected into the molten glass via the body part or the branch parts.

• 출원번호 : KR2024/004682
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD;
• 특허번호 :
• IPC : G21F-009/30(2006.01);C03B-003/00(2006.01);C03B-005/187(2006.01);