A method for producing a modified (meth)acrylic resin, comprising: a step (i) for obtaining a copolymer (A-0) by performing reversible addition-fragmentation chain transfer (RAFT) polymerization of a reaction starting material liquid containing a radical polymerization initiator, a RAFT agent, and a starting material monomer group (M) that contains a hydroxy group–containing (meth)acrylate (m-1) and an alkyl (meth)acrylate (m-2), while irradiating the liquid with UV radiation; and a step (ii) for obtaining a modified (meth)acrylic resin (A) having an ethylenically unsaturated group by adding an isocyanate group–containing ethylenically unsaturated compound (a) to a part of a side chain hydroxy group of the copolymer (A-0).

• 출원번호 : JP2024/013451
• 출원인 : RESONAC CORPORATION
• 특허번호 :
• IPC : C08F-220/18(2006.01);C08F-002/38(2006.01);C08F-002/50(2006.01);C08F-008/30(2006.01);C08F-299/00(2006.01);C08G-018/62(2006.01);C08G-018/81(2006.01);C09J-007/38(2018.01);C09J-133/14(2006.01);

A laser stabilization system for stabilizing a laser beam emitted by a laser includes a phase modulator configured to apply a phase modulation to received laser radiation, an optical cavity configured to receive the phase modulated laser radiation and provide amplitude modulated measurement radiation, and an optical detector configured to generate, based on the amplitude modulated measurement radiation, a radiofrequency electrical signal. A signal distribution network provides a digital branch electrical input signal and an analog branch electrical input signal to a digital control circuit and an analog control circuit, respectively. The digital control circuit generates, based on the digital branch electrical input signal, a first control signal, and the analog control circuit generates, based on the analog branch electrical input signal, a second control signal. An output interface supplies laser control output to the laser based on the first control signal and the second control signal.

• 출원번호 : US2024/022488
• 출원인 : STABLE LASER SYSTEMS, INC.
• 특허번호 :
• IPC : H01S-003/13(2006.01);H01S-003/131(2006.01);H01S-003/137(2006.01);H01S-005/0687(2006.01);H01S-003/10(2006.01);H01S-003/136(2006.01);H01S-005/068(2006.01);H01S-005/0683(2006.01);

Provided in the embodiments of the present application are an antenna apparatus, an antenna system, and a communication device. The antenna apparatus comprises: a reflective plate, a first feed network and a first radiation unit, wherein the first feed network and the first radiation unit are both located on a first surface of the reflective plate, and the first radiation unit and the first feed network are electrically connected; and the first feed network comprises a phase shifting apparatus, which is arranged at an included angle with the reflective plate. The height of the cross section of an antenna apparatus is small, which facilitates the miniaturization development of the antenna apparatus, and a relatively good antenna performance is achieved.

• 출원번호 : CN2024/085242
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-001/50(2006.01);H01Q-001/52(2006.01);H01Q-003/34(2006.01);H01Q-015/14(2006.01);H01Q-021/08(2006.01);

An ultrasonic wave generating device (10) comprises: an ultrasonic wave generating source (11); an ultrasonic wave focusing part (12); and a waveguide (13). The ultrasonic wave focusing part (12) has a first reflection surface (21) and a second reflection surface (22). The first reflection surface (21) reflects ultrasonic waves generated by the ultrasonic wave generating source (11). The second reflection surface (22) reflects the ultrasonic waves reflected by the first reflection surface (21). The first reflection surface (21) and the second reflection surface (22) are arranged so that the ultrasonic waves reflected by the second reflection surface (22) are reflected as plane waves and introduced into the waveguide (13). The ultrasonic wave generating source (11) has a radiation surface (15) that radiates the ultrasonic waves toward the ultrasonic wave focusing part (12). The ultrasonic wave focusing part (12) has a joining surface (20) joined to the radiation surface (15). The joining surface (20) is disposed so as to be inclined with respect to a direction orthogonal to the advancing direction of the plane waves generated at the second reflection surface (22).

• 출원번호 : JP2024/013428
• 출원인 : NITERRA CO., LTD.
• 특허번호 :
• IPC : H04R-001/34(2006.01)

A system and method for preparing a cancer vaccine (and optionally purifying the blood) has a blood filtration system, controlled by a. processing unit, for filtering exogenous blood plasma to isolate tumor cells, tumor stem cells and tumor breakdown products. The blood filtration system filter may include multiple layers having differently sized apertures to retain differently sized materials (from among tumor cells of different sizes, tumor stem cells and tumor breakdown products. A device directs electromagnetic radiation at the separated tumor cells, tumor stem cells and/or tumor breakdown products. The electromagnetic radiation may cause the separated tumor cells, separated tumor stem cells and/or separated tumor breakdown products (for example tumor protein such as DNA and/or tumor exosomes) to have a coagulated outer layer such as by degrading the outer surface. The electromagnetic radiation may have a UV wavelength. A conical coil improves flow rate uniformity. Tumor exosomes may be centrifuged.

• 출원번호 : IB2024/000196
• 출원인 : MICHAELI, David;MICHAELI, Menashe;
• 특허번호 :
• IPC : A61M-001/38(2006.01)

Embodiments of the present disclosure provide an antenna device, an antenna assembly, and a vehicle. The antenna device (10) comprises: a dipole antenna (12) comprising a first radiation conductor (14) and a second radiation conductor (16) which are adjacent to each other and arranged separately; and a third radiation conductor (18) located in the same plane as the dipole antenna and at least partially surrounding the first radiation conductor (14) and the second radiation conductor (16). According to the present disclosure, a miniaturized broadband antenna is achieved by means of a combination of the dipole antenna and the third radiation conductor as an annular structure. Low-frequency-band radiation is expanded while medium-high-frequency broadband radiation is basically maintained.

• 출원번호 : CN2024/085353
• 출원인 : HUAWEI TECHNOLOGIES CO., LTD.
• 특허번호 :
• IPC : H01Q-001/38(2006.01);H01Q-001/32(2006.01);

An ultrasonic wave generation device (10) comprises: an ultrasonic wave generation source (11); an ultrasonic wave focusing unit (12); and a waveguide (13). The ultrasonic wave focusing unit (12) has a first reflection surface (21) and a second reflection surface (22). The first reflection surface (21) reflects an ultrasonic wave generated by the ultrasonic wave generation source (11). The second reflection surface (22) reflects the ultrasonic wave reflected on the first reflection surface (21). The ultrasonic wave reflected on the second reflection surface (22) is reflected as a planar wave and introduced into an introduction part (25) of the waveguide (13). The ultrasonic wave generation source (11) has a radiation surface (15). The ultrasonic wave focusing unit (12) has a joint surface (20) joined to the radiation surface (15). The introduction part (25) and the second reflection surface (22) are arranged in parallel in a front-rear direction. The joint surface (20) is disposed on one side in a first direction orthogonal to the front-rear direction. The first reflection surface (21) is disposed closer to the other side in the first direction, as compared to the joint surface (20).

• 출원번호 : JP2024/013430
• 출원인 : NITERRA CO., LTD.
• 특허번호 :
• IPC : H04R-001/34(2006.01)

Disclosed herein are methods for patient setup and patient target region localization for the irradiation of multiple patient target regions in a single treatment session. Virtual localization is a method that can be used to register a patient target region without requiring that the patient is physically moved using the patient platform. Instead, the planned fluence is updated to reflect the current location of the patient target region by selecting a localization reference in the localization image, calculating a localization function based on the localization reference point, and calculating the delivery fluence by convolving the localization function with a shift-invariant firing filter. Mosaic multi-target localization partitions a planned fluence map for multiple patient target regions into sub-regions that can be individually localized. De-coupled multi-target localization involves generating a separate planned fluence map for each target but constraining a cumulative fluence map to ensure dosimetric goals are met.

• 출원번호 : 18624010
• 출원인 : VORONENKO, Yevgen
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A heat pipe configured to remove heat from a nuclear reactor core is disclosed herein. The heat pipe can include an inner housing defining an inner volume configured to accommodate a heat source and an outer housing configured about the inner housing and the heat source. A wick can be positioned between at least a portion of the inner housing and at least a portion of the outer housing, wherein the wick can include a capillary material, and wherein the wick can define an intermediate volume between the inner housing and the outer housing. A working fluid can be positioned within the intermediate volume, wherein the working fluid can evaporate at a first end of the heat pipe and condense at a second end of the heat pipe adjacent to a heat exchanger, and wherein the wick can return condensed working fluid to the first end of the heat pipe.

• 출원번호 : 18623667
• 출원인 : Westinghouse Electric Company LLC
• 특허번호 :
• IPC : G21C-015/257(2006.01);F28D-015/04(2006.01);F28D-021/00(2006.01);

A laser stabilization system for stabilizing a laser beam emitted by a laser includes a phase modulator configured to apply a phase modulation to received laser radiation, an optical cavity configured to receive the phase modulated laser radiation and provide amplitude modulated measurement radiation, and an optical detector configured to generate, based on the amplitude modulated measurement radiation, a radiofrequency electrical signal. A signal distribution network provides a digital branch electrical input signal and an analog branch electrical input signal to a digital control circuit and an analog control circuit, respectively. The digital control circuit generates, based on the digital branch electrical input signal, a first control signal, and the analog control circuit generates, based on the analog branch electrical input signal, a second control signal. An output interface supplies laser control output to the laser based on the first control signal and the second control signal.

• 출원번호 : 18623631
• 출원인 : Stable Laser Systems, Inc.
• 특허번호 :
• IPC : H01S-003/13(2006.01);H01S-003/10(2006.01);