The present invention concerns cucurbituril derivatives for radiolabeling, processes of production and uses thereof. Said invention also concerns the corresponding radiolabeled cucurbituril derivatives of formula (I), processes of production and uses thereof to obtain conjugates by supramolecular chemistry, in particular with targeting agents, more particularly labelled biomolecules, notably in nuclear medicine.

• 출원번호 : EP2024/068337
• 출원인 : UNIVERSITÉDE BOURGOGNE;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;
• 특허번호 :
• IPC : C07D-487/00(2006.01);C07B-059/00(2006.01);A61K-031/395(2006.01);A61P-035/00(2006.01);

The present invention relates to the technical field of manufacturing of proximity switches for nuclear industry, and in particular to a sealed passive proximity switch with a permanent magnet mechanism. The sealed passive proximity switch comprises an actuating mechanism; the actuating mechanism comprises an induction permanent magnet, a fixed permanent magnet, an actuating permanent magnet and a normally closed contact; the induction permanent magnet, the fixed permanent magnet and the actuating permanent magnet are sequentially connected in the vertical direction; the induction permanent magnet, the fixed permanent magnet and the actuating permanent magnet are each provided with permanent magnet steel capable of generating magnetic force; and the normally closed contact comprises a movable contact and a stationary contact. Compared with the prior art, the present invention has the beneficial effects of not only having the characteristics of accurate induction action of external magnetic objects, high stability of contact units and high sealing protection grade, but also having long-term contact stability under a severe environment condition, achieving long-term reliable operation of the entire device.

• 출원번호 : CN2024/102393
• 출원인 : SONRY ELECTROMECHANICAL TECHNOLOGY (SHANGHAI) CO., LTD
• 특허번호 :
• IPC : H01H-009/04(2006.01);H03K-017/95(2006.01);

The invention relates to a method for creating optical structures in a planar, radiation-curable adhesive layer (11), said method comprising the following steps: (a) providing a first protective layer (12); (b) applying an adhesive layer (11) onto the first protective layer (12); (c) pre-curing a selective sub-region (11.2) of the adhesive layer (11) by irradiating the selective sub-region (11.2) with radiation (14) from a first radiation source (24) over a first period of time with a first areal energy density, the selective sub-region (11.2) of the adhesive layer (11) not being fully cured; (d) curing the adhesive layer (11) by irradiating the entirety of the adhesive layer (11) with radiation (14) from the first radiation source (24) and/or a second radiation source (25) over a second period of time with a second areal energy density; and (e) obtaining a cured adhesive layer (11.3) having the optical structures (11.4), wherein the selective sub-region (11.2) having the optical structures (11.4) has a different refractive index compared to a region of the cured adhesive layer (11.3) outside of the selective sub-region.

• 출원번호 : DE2024/100582
• 출원인 : HELIATEK GMBH
• 특허번호 :
• IPC : C09J-007/10(2018.01);H01L-031/054(2014.01);B05D-003/06(2006.01);

The invention relates to a device and a method for a combined disinfection of surfaces and interior air in the public health sector. The disinfection device (1) according to the invention comprises a device for generating UV-C radiation (2), said device emitting radiation directly into the surrounding area, as well as a device for generating ozone (3) and is characterized in that the disinfection device (1) is designed to convey room air along the device for generating UV-C radiation (2) and/or the device for generating ozone (3) by means of at least one outlet (9). The method according to the invention for operating a disinfection device (1) is characterized in that during the operation of the device for generating UV-C radiation (2) and/or during the operation of the device for generating ozone (3), room air is conveyed along same through outlets (9).

• 출원번호 : IB2024/056342
• 출원인 : DINIES TECHNOLOGIES GMBH
• 특허번호 :
• IPC : A61L-002/20(2006.01);A61L-002/24(2006.01);A61L-009/015(2006.01);

The present disclosure is directed to a device for detecting the passage of an infrared, IR, radiation emitting body in a monitoring zone. The device has a first surface and a second surface mutually tilted and configured to face the monitoring zone. The device includes a first IR radiation sensor extending on the first surface and a second IR radiation sensor extending on the second surface. The first IR radiation sensor is configured to detect the IR radiation of the emitting body when the emitting body is in a first field of view of the first IR radiation sensor and the second IR radiation sensor is configured to detect the IR radiation of the emitting body when the emitting body is in a second field of view of the second IR radiation sensor. The first and the second fields of views are configured to be partially superimposed on each other at the monitoring zone.

• 출원번호 : 18759045
• 출원인 : STMicroelectronics International N.V.
• 특허번호 :
• IPC : G01J-005/00(2006.01);G01J-005/07(2006.01);G01J-005/20(2006.01);

Disclosed is a microscopic comparison and experimental verification method for the wettability of similar surfactants on coal dust, comprising: collecting a coal sample on site from a mining area and analyzing the coal sample by infrared spectroscopy and nuclear magnetic resonance spectroscopy to obtain information on functional groups and carbon structure of coal molecules; S2: constructing a surfactant-coal molecule electrostatic interaction model and analyzing an orbital energy difference and an electrostatic potential difference between surfactant molecules and coal molecules, etc. S6. The invention provides a simple and effective idea for the selection of surfactants.

• 출원번호 : 18757981
• 출원인 : NIE, WEN
• 특허번호 :
• IPC : G16C-020/30(2006.01);G01N-021/3563(2006.01);G01N-024/08(2006.01);G16C-020/20(2006.01);

• 출원번호 : EP2024/068368
• 출원인 : BASF SE
• 특허번호 :
• IPC : C09D-011/101(2014.01);C09D-011/38(2014.01);C09D-011/03(2014.01);B33Y-070/00(2020.01);

The invention relates to a nuclear fuel pellet (6) embedded with a thermally conductive insert (7) in the form of branching arms (7.1 to 7.6) distributed from a hollowed-out inner cylinder (61) towards the outside of the pellet. The invention essentially consists of a nuclear fuel pellet (6) embedded with, within a straight cylindrical ring (60) of fissile material, a thermal conductor (7), in particular a metal conductor, in the form of main branching arms (7.1 to 7.6) that extend from the inside of the ring (60) to the outside and are advantageously distributed homogeneously within the ring. The insert made up of its macrostructure arms and branches makes it possible to reduce the maximum temperature of the fuel by several hundreds of degrees Celsius according to its dimensions, its constituent material and the distribution of its arms in the straight cylindrical fuel ring (60).

• 출원번호 : EP2024/068258
• 출원인 : COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
• 특허번호 :
• IPC : G21C-003/04(2006.01);G21C-021/02(2006.01);

Provided is a method for photochemical labeling comprising steps of delivering a photoreactive probe to a sample, and the photoreactive probe of formula (I): T─L─W, wherein the T portion is biotin or another biotin-based moiety; the L portion includes a chemical bond or a linker; and the W portion is a photoreactive moiety, wherein the photoreactive moiety can absorb UV light and become active to crosslink with an amino acid; and selectively illuminating the sample with optical radiation to activate the photoreactive moiety of the photoreactive probe in the selected region of interest; and forming a non-specific crosslinking between the photoreactive moiety of the probe and a plurality of amino acids of different proteins of the sample in the selected region of interest.

• 출원번호 : US2024/036001
• 출원인 : SYNCELL (TAIWAN) INC.;LIAO, Jung-Chi;
• 특허번호 :
• IPC :

A radiation treatment observation system has a camera configured to image Cherenkov light emissions in multiple spectral bands including a band having a center wavelength between 750 and 900 nanometers from a treatment zone to generate Cherenkov images, and an image processor. The image processor determines Cherenkov spectral correction parameters at pixels of the Cherenkov images based on differences between imaged intensity of Cherenkov light in the spectral bands at pixels of the Cherenkov images, and determines a corrected dosage map of the subject based upon at least the Cherenkov images and the Cherenkov spectral correction parameters. A method of monitoring radiation treatment of diffuse media includes determining surface coloration; determining subsurface optical parameters; and using the surface color and optical parameters, determining dose correction functions. The method includes obtaining and totalizing color Cherenkov images, and using the dose correction function to give corrected dose images.

• 출원번호 : US2024/035968
• 출원인 : THE TRUSTEES OF DARTMOUTH COLLEGE
• 특허번호 :
• IPC : A61N-005/10(2006.01);G01T-001/22(2006.01);G01T-001/36(2006.01);G02F-001/37(2006.01);A61B-006/42(2024.01);A61B-006/58(2024.01);A61N-005/06(2006.01);