The present invention provides: a radioactive waste drum in which high-dose concentrated waste liquid is contained; a loading container for containing a radioactive waste drum, the loading container enabling collection of a sample of internal waste in order to evaluate physicochemical and radiological properties of the concentrated waste liquid in the loading container in which the drum is stored; and a method for collecting a sample of internal waste therefrom. According to the present invention, the loading container for storing a radioactive waste drum includes a radioactive waste drum in which radioactive waste is contained, and a concrete loading container storing the radioactive waste drum. The concrete loading container includes a sample collecting unit for collecting a sample of concentrated waste liquid contained in the radioactive waste drum. The sample collecting unit is configured as a pipe having a predetermined length and passing through the concrete loading container and the radioactive waste drum, and has a gradient.

• 출원번호 : KR2024/013442
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD.;
• 특허번호 :
• IPC : G21F-005/06(2006.01);G21F-005/002(2006.01);G21F-001/04(2006.01);G01N-001/10(2006.01);

PROBLEM TO BE SOLVED: To obtain an X-ray image suitable for inspection.SOLUTION: An X-ray inspection device 1 includes: an X-ray radiation device 2 for radiating X rays toward a measurement object OB; a scintillator 4 for converting X rays that enter via the measurement object OB to visible light; and an imaging device 5 for generating an X-ray image by imaging the visible light from the scintillator 4. The scintillator 4 is disposed such that a boundary BO between an incidence surface 41 that X rays enter and a first side face 42 crossing the incidence surface 41 is positioned within a radiation range SP of the X rays. The imaging device 5 is disposed so as to oppose the first side face 42 when the total area of the first side face 42 is divided into two areas, namely a first area Ar1 including the boundary BO and a second area Ar2 excluding the first area Ar1, and images the visible light emitted from the first area Ar1 from among the total area of the first side face 42.SELECTED DRAWING: Figure 1

• 출원번호 : 2024152869
• 출원인 : TORAY IND INC
• 특허번호 :
• IPC : G01N-023/04(2018.01);G01N-023/18(2018.01);G01N-023/083(2018.01);G01T-001/167(2006.01);

PROBLEM TO BE SOLVED: To provide a quantum communication system, a transmitter for the quantum communication system, a receiver for the quantum communication system, and a method for controlling the quantum communication system.SOLUTION: In a quantum communication system, a transmitter includes transmitter components, the transmitter components include a pulse radiation source and a modulation unit, and the modulation unit randomly encodes radiation pulses. A receiver includes receiver components, and the receiver components include a demodulator for decoding the randomly encoded pulses and a detector for detecting the decoded pulses. The transmitter and the receiver further include a control unit and an optimization unit, the control unit applies a plurality of control signals defined by a set of control parameters to at least one of the transmitter components and the receiver components, and the optimization unit adjusts the set of control parameters.SELECTED DRAWING: None

• 출원번호 : 2024153216
• 출원인 : TOSHIBA CORP
• 특허번호 :
• IPC : H04B-010/70(2013.01);H04B-010/516(2013.01);H04B-010/69(2013.01);

A system for measuring the height of a resist-covered surface of a substrate, the system comprising a projection unit comprising at least one radiation source configured to emit radiation having a first wavelength and radiation having a second wavelength, the projection unit being configured to direct the radiation having the first and second wavelengths onto the resist covered surface of the substrate, the first wavelength being absorbed more by the resist than the second wavelength, a detection system configured to measure the radiation reflected from the substrate and resist in the first and second wavelengths, and a processor configured to process the measured first and second wavelength radiation to obtain a height map for the substrate, wherein the height map substantially compensates for thickness variation of the resist on the substrate.

• 출원번호 : EP2024/074772
• 출원인 : ASML NETHERLANDS B.V.
• 특허번호 :
• IPC : G03F-009/00(2006.01)

The present invention provides a process for disposing of a composite structure containing radioactive waste, the process being for containing and solidifying a high-dose concentrated waste liquid in a drum, and disposing of a composite structure, which is a large concrete loading container in which the drum is contained. The process for disposing of a composite structure containing radioactive waste, of the present invention, comprises the steps of: providing a support structure at the lower portion of the composite structure in which radioactive waste is contained; forming a penetration part by perforating the lower portion of a concrete container forming the composite structure after the step of providing the support structure; performing a separation process of separating out the radioactive waste contained therein through the penetration part after the step of forming the penetration part; and cutting and disassembling the composite structure after the step of performing the separation process.

• 출원번호 : KR2024/013431
• 출원인 : KOREA HYDRO &NUCLEAR POWER CO., LTD.;
• 특허번호 :
• IPC : G21F-009/30(2006.01);G21F-009/00(2006.01);G21F-001/04(2006.01);G01T-001/167(2006.01);G21F-005/002(2006.01);

Respective target positions, into which elements of a radiation therapy machine are to be moved (e.g., prior to beginning treatment of a patient), are determined. A candidate path, which describes movements of the elements from respective initial positions to the respective target positions, is defined and accessed. The candidate path is evaluated to determine whether it would result in a collision between any of the elements. The candidate path is included in a set of candidate paths when the candidate path does not result in a collision between any of the elements. A value of a measure (e.g., a measure of efficiency), used for ranking each candidate path in the set of candidate paths, is determined. A path is selected from the set of candidate paths based on the ranking.

• 출원번호 : 18825090
• 출원인 : Siemens Healthineers International AG
• 특허번호 :
• IPC : A61N-005/10(2006.01);A61B-006/00(2006.01);G16H-020/40(2006.01);

A heating arrangement for a cooking appliance, such as a toaster or oven. Heating elements can be exposed in a cavity of the appliance and can have a shield that permits infrared energy to pass but blocks microwaves and/or provides physical support for internal components such as a quartz tube or resistance element. The shield can be grounded to one or more cavity walls by grounding elements that engage with the shield and a portion of the cavity wall. The heating element can emit a greater amount of infrared radiation in one direction than an opposite direction, e.g., due to a convex or other shape of the resistance element. Sets of heating elements can be controlled so that a second element begins to emit visible light at a same time that a first element stops emitting visible light. Convection air can be directed at one or more heating elements, which diffuse the air flow or otherwise prevent flow of air directly to food in the cavity.

• 출원번호 : 18825035
• 출원인 : Revolution Cooking, LLC
• 특허번호 :
• IPC : H05B-006/64(2006.01);H05B-003/44(2006.01);

A radiography system executes at least one of the following: prohibiting fluoroscopy and permitting still image capturing and continuous still image capturing in accordance with switching of a communication mode from the wired communication to the wireless communication; limiting a frame rate during the continuous still image capturing to a predetermined value or less; and disabling an auto exposure control function, which transmits an irradiation stop signal for stopping irradiation with radiation via a radiation irradiation device at a point in time at which a cumulative irradiation dose with which a radiography apparatus is irradiated reaches an appropriate amount.

• 출원번호 : 18824923
• 출원인 : TAJIMA, Takashi
• 특허번호 :
• IPC : A61B-006/00(2024.01)

A heating arrangement for a cooking appliance, such as a toaster or oven. Heating elements can be exposed in a cavity of the appliance and can have a shield that permits infrared energy to pass but blocks microwaves and/or provides physical support for internal components such as a quartz tube or resistance element. The shield can be grounded to one or more cavity walls by grounding elements that engage with the shield and a portion of the cavity wall. The heating element can emit a greater amount of infrared radiation in one direction than an opposite direction, e.g., due to a convex or other shape of the resistance element. Sets of heating elements can be controlled so that a second element begins to emit visible light at a same time that a first element stops emitting visible light. Convection air can be directed at one or more heating elements, which diffuse the air flow or otherwise prevent flow of air directly to food in the cavity.

• 출원번호 : 18824987
• 출원인 : Revolution Cooking, LLC
• 특허번호 :
• IPC : H05B-006/64(2006.01);F24C-007/02(2006.01);H05B-003/00(2006.01);H05B-003/02(2006.01);

A heating arrangement for a cooking appliance, such as a toaster or oven. Heating elements can be exposed in a cavity of the appliance and can have a shield that permits infrared energy to pass but blocks microwaves and/or provides physical support for internal components such as a quartz tube or resistance element. The shield can be grounded to one or more cavity walls by grounding elements that engage with the shield and a portion of the cavity wall. The heating element can emit a greater amount of infrared radiation in one direction than an opposite direction, e.g., due to a convex or other shape of the resistance element. Sets of heating elements can be controlled so that a second element begins to emit visible light at a same time that a first element stops emitting visible light. Convection air can be directed at one or more heating elements, which diffuse the air flow or otherwise prevent flow of air directly to food in the cavity.

• 출원번호 : 18824979
• 출원인 : Revolution Cooking, LLC
• 특허번호 :
• IPC : H05B-006/64(2006.01);F24C-007/04(2006.01);H05B-003/44(2006.01);