The present disclosure, in an embodiment, is a facility that includes a device configured to generate a beam having an energy range of 5 MeV to 500 MeV, a first radiation shielding wall surrounding the device, a second radiation shielding wall surrounding the first radiation shielding wall, radiation shielding fill material positioned between the first radiation shielding wall and the second radiation shielding wall forming a first barrier. In embodiments, the radiation shielding fill material includes at least fifty percent by weight of an element having an atomic number from 12 to 83, and a thickness of the first barrier is 0.5 meter to 6 meters.

• 출원번호 : 18777521
• 출원인 : Rad Technology Medical Systems LLC
• 특허번호 :
• IPC : G21F-007/00(2006.01);G21F-001/08(2006.01);G21F-003/00(2006.01);

The present inventors identified many nuclear proteins contained in the extract of skin tissue by mass spectrometry, randomly selected multiple partial amino acid sequences of the nuclear proteins, chemically synthesized peptides consisting of the partial amino acid sequences, and examined their activity of mobilizing mesenchymal stem cells. As a result, it was found that these multiple peptides show the activity of mobilizing mesenchymal stem cells into peripheral blood, even though their amino acid sequences are completely different from each other. The inventors also found that fragment peptides of the nuclear proteins have therapeutic effects on diseases characterized by inflammation and abnormalities of the immune system (e.g., inflammatory bowel disease and psoriasis). Based on these findings, a new regenerative medicine technology that can overcome the problems of cell transplantation therapy is provided.

• 출원번호 : 18776908
• 출원인 : TAMAI, Katsuto
• 특허번호 :
• IPC : C07K-014/47(2006.01);A61K-038/00(2006.01);A61P-001/00(2006.01);A61P-017/06(2006.01);A61P-037/06(2006.01);

A method of manufacturing a semiconductor device includes forming a photoresist underlayer over a semiconductor substrate. The photoresist underlayer includes a polymer, including a main polymer chain having pendant target groups, and pendant organic groups or photoacid generator groups. The main polymer chain is a polystyrene, a polyhydroxystyrene, a polyacrylate, a polymethylacrylate, a polymethylmethacrylate, a polyacrylic acid, a polyvinyl ester, a polymaleic ester, a poly(methacrylonitrile), or a poly(methacrylamide). Pendant target groups are selected from the group consisting of a substituted or unsubstituted: C2-C30 diol group, C1-C30 aldehyde group, and C3-C30 ketone group. Pendant organic groups are C3-C30 aliphatic or aromatic groups having at least one photosensitive functional group, and pendant photoacid generator groups are C3-C50 substituted aliphatic or aromatic groups. A photoresist layer is formed over the photoresist underlayer. The photoresist layer is selectively exposed to actinic radiation. The selectively exposed photoresist layer is developed to form a photoresist pattern.

• 출원번호 : 18776675
• 출원인 : Taiwan Semiconductor Manufacturing Company, Ltd.
• 특허번호 :
• IPC : G03F-007/11(2006.01);G03F-007/004(2006.01);G03F-007/20(2006.01);H01L-021/027(2006.01);

Ultra-Wideband (UWB) technology is a wireless technology for the transmission of large amounts of digital data as modulated coded impulses over a very wide frequency spectrum with very low power over a short distance. However, to support their deployment in a wide range of applications it would be beneficial to provide solutions which: exploit multiple directive antennas oriented in different directions to ensure spatial filtering of undesired signals and increase signal strength;exploit dynamic configuration of the multi-pulse bundles employed to transmit the bits/symbols within the packets to enhance link quality of service;exploit dynamic configuration of the band or bands which the transmitter operates upon; andexploit antenna sub-systems providing omnidirectional radiation patterns with implementations offering filtering and balun functions with small footprint and low cost.

• 출원번호 : 18776477
• 출원인 : NABKI, FREDERIC
• 특허번호 :
• IPC : H01Q-021/28(2006.01);H01P-005/10(2006.01);H01P-005/22(2006.01);H01Q-001/38(2006.01);H01Q-005/25(2006.01);H01Q-005/385(2006.01);H01Q-009/06(2006.01);H01Q-009/40(2006.01);H01Q-021/24(2006.01);H01Q-025/00(2006.01);H04B-001/04(2006.01);

The invention relates to devices for the radiation detection and analysis, in particular to portable alpha particle sensors adapted for the identification and quantification of radioactive decay products - particles. The proposed invention is a battery-powered pulse ionization chamber particle sensor comprising at least one electric battery, at least one switch S, a voltage converter DC/DC, a capacitor C, a processor MCU, a current pulse amplifier A, an ionization chamber K with an electrode of zero potential placed therein. The ionization chamber K is designed with the possibility of placing a source of particles in it. Furthermore at least one electric battery is electrically connected to the voltage converter DC/DC by means of a switch S, the operation of which is controllable by the processor MCU. The voltage converter DC/DC is electrically connected to the capacitor C and the ionization chamber K. The electrode of the ionization chamber K is electrically connected to the processor MCU through the current pulse amplifier A. The processor MCU furthermore is adapted to execute the instructions: (i) count electrical pulses N, which coming from the K electrode of the ionization chamber and which are amplified by the amplifier A; (ii) by means of at least one switch S, controllably periodically electrically connect the supply of electric energy from at least one electric battery to the voltage converter DC/DC and further in the circuit; (iii) determine the voltage value on the capacitor C and, upon reaching the previously set maximum value of the voltage, by means of the switch S, electrically disconnect the supply of electric energy from the electric battery to the voltage converter DC/DC and further in the circuit.

• 출원번호 : LV2024/050009
• 출원인 : SAF TEHNIKA, AS
• 특허번호 :
• IPC : G01T-001/17(2006.01);G01T-001/185(2006.01);

본 발명은 감시 및 제어 망분리를 이용한 원자력 발전소 안전계통의 운전에 적용되는 안전버퍼노드, 그리고 이에 적용되는 방법을 개시한다. 본 발명에 따른 감시 및 제어 망분리를 이용한 원자력 발전소 안전계통의 운전에 적용되는 안전버퍼노드는, 원자력 발전소 안전계통의 제어기로부터 감시망을 통해 안전계통의 상태 데이터를 수신한 유지보수및시험장치 또는 운전원모듈에 의해 제어망으로 전송되는 비안전 등급의 제어 데이터를 수신하고, 수신한 제어 데이터를 미리 정해진 신호규칙 기준을 토대로 검증하는 검증모듈, 상기 검증모듈의 검증결과를 디스플레이 출력하는 지시계, 검증된 제어 데이터를 비연속적 데이터 처리와 연속적 데이터 처리로 구분하여 처리하기 위한 키박스모듈 및 상기 비연속적 데이터 처리로 구분되어 입력중인 상기 검증된 제어 데이터를 사용자의 버튼 제어를 거쳐 안전등급으로 신호화한 후 상기 제어기로 출력 처리하는 확인버튼을 포함한다.

• 출원번호 : 10-2024-0094548
• 출원인 : 위메 주식회사
• 특허번호 : 10-2727872-0000
• IPC : G21D-003/04;G06F-012/06;

A hearing device includes a signal processor, the signal processor being configured for determining a hearing device mode of operation, the hearing device mode comprising a first mode and a second mode. The hearing device further comprises a first wireless communication unit and a second wireless communication unit, and an electrical antenna for emission and reception of electromagnetic radiation. The antenna is configured to resonate at a first frequency. The hearing device further comprises an active matching device configured to interconnect the first and the second wireless communication unit with the antenna, wherein the active matching device in the first mode is configured to enable the antenna to emit and receive electromagnetic radiation at the first frequency and wherein the active matching device in the second mode is configured to adjust antenna characteristics of the antenna to enable the antenna to emit and receive electromagnetic radiation at the second frequency.

• 출원번호 : 18776241
• 출원인 : GN Hearing A/S
• 특허번호 :
• IPC : H04R-025/00(2006.01)

A multi-frequency wireless access device including a first waveguide having a pair of parallel metal plates with open sides and a slot in one of the metal plates, the slot permitting radiation to leak out, the leaked radiation illuminating a range of angles depending on frequency.

• 출원번호 : 18776029
• 출원인 : Mittleman, Daniel
• 특허번호 :
• IPC : H01Q-013/22(2006.01);H01Q-001/22(2006.01);H01Q-021/28(2006.01);

In some examples, it is disclosed a method for generating an image retrieval system configured to rank a plurality of images of cargo from a dataset of images, in response to a query corresponding to an image of cargo of interest generated using penetrating radiation. The method may involve obtaining a plurality of annotated training images including cargo, each of the training images being associated with an annotation indicating a type of the cargo in the training image, and training the image retrieval system by applying a deep learning algorithm to the obtained annotated training images. The training may involve applying, to the annotated training images, a feature extraction convolutional neural network, and applying an aggregated generalized mean pooling layer associated with image spatial information.

• 출원번호 : 18775470
• 출원인 : MARFOQ, Othmane
• 특허번호 :
• IPC : G06N-003/08(2006.01);G06F-016/53(2006.01);G06F-016/56(2006.01);G06V-010/44(2006.01);G06V-010/74(2006.01);G06V-010/774(2006.01);G06V-010/82(2006.01);G06V-020/52(2006.01);G06V-030/424(2006.01);

Embodiments of the present disclosure are directed to functionalized copolymers produced by copolymerization of at least one conjugated diolefin monomer and at least one vinyl monomer, the functionalized copolymer comprising at least one functional group having silica reactive moieties, wherein the functionalized copolymer has a degree of hydrogenation of 75% to 98 mol % as measured using proton nuclear magnetic resonance spectroscopy (1H NMR).

• 출원번호 : 18775411
• 출원인 : Bridgestone Corporation
• 특허번호 :
• IPC : C08F-236/10(2006.01);C08F-004/48(2006.01);C08F-008/42(2006.01);