Embodiments disclosed herein comprise an apparatus with a first chamber for storing a propellant and a second chamber that is fluidly coupled to the first chamber to allow the propellant to enter the second chamber. In an embodiment, an antenna is adjacent to the second chamber, where the antenna is configured to couple electromagnetic radiation into the second chamber to ionize the propellant into a charge-neutralized plasma, with ions, and electrons. In an embodiment, a grid is at an end of the second chamber opposite from the first chamber, and an annular cavity is coupled to the grid with an opening opposite from the grid. In an embodiment, the annular cavity comprises a first magnet. In an embodiment, a column is within the annular cavity, and the column comprises a second magnet.

• 출원번호 : US2024/030347
• 출원인 : FORCHUN, LLC
• 특허번호 :
• IPC :

The invention relates to a magnetic-field sensor (1) having a microwave source (6) and a sensor board (2), the sensor board (2) comprising a sensor crystal (5) having at least one magneto-optical defect, an excitation-light source (3), a detector (7) and at least two permanent magnets (8). The sensor crystal (5) is arranged in such a way that microwave radiation generated by the microwave source (6) can be absorbed by the at least one magneto-optical defect of the sensor crystal (5). The excitation-light source (3) is designed to emit an excitation-light beam (4) and is designed and arranged in such a way that the excitation-light beam (4) emitted by the excitation-light source (3) can cause fluorescent radiation to be emitted in the at least one magneto-optical defect of the sensor crystal (5). The detector (7) is designed and arranged so as to detect the emitted fluorescent radiation. The at least two permanent magnets (8) are arranged and designed so as to generate a homogeneous static magnetic field in the sensor crystal (5).

• 출원번호 : EP2024/063883
• 출원인 : ROBERT BOSCH GMBH
• 특허번호 :
• IPC : G01N-024/00(2006.01);G01R-033/26(2006.01);G01R-033/383(2006.01);

Provided are: a graphite sheet capable of reducing contact thermal resistance on a surface and improving heat radiation performance; and an electronic device comprising the graphite sheet. A graphite sheet (1) has a first main surface (S1) and a second main surface (S2), which is the surface opposite from the first main surface (S1). In the graphite sheet (1), the density of a surface layer part (second surface layer part (T2)) on the second main surface (S2) side is less than the density of a surface layer part (first surface layer part (T1)) on the first main surface (S1) side.

• 출원번호 : JP2024/018469
• 출원인 : PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
• 특허번호 :
• IPC : C01B-032/20(2017.01);H01L-023/36(2006.01);H01L-023/373(2006.01);H05K-007/20(2006.01);

• 출원번호 : 18669238
• 출원인 : LANTERN PHARMA INC.
• 특허번호 :
• IPC : A61K-031/122(2006.01);A61K-031/282(2006.01);A61K-031/337(2006.01);A61K-031/513(2006.01);A61K-031/704(2006.01);A61K-031/7068(2006.01);A61N-005/10(2006.01);A61P-035/00(2006.01);

• 출원번호 : 18668531
• 출원인 : GE-Hitachi Nuclear Energy Americas LLC
• 특허번호 :
• IPC : G21C-017/022(2006.01);G01F-001/68(2006.01);G21C-017/032(2006.01);G21C-017/10(2006.01);G21C-017/112(2006.01);

A method of foreign object debris discrimination includes illuminating a particle located within a sensing volume with a modulated electromagnetic radiation pulse emitted from a source; receiving one or more electromagnetic radiation return signals that have been scattered by the particle illuminated by the modulated electromagnetic radiation pulse at a detector; mixing, using a controller, the electromagnetic radiation return signal of amplitude IRS and frequency fRS with a reference signal of amplitude ILS and frequency fRS; analyzing, using the controller, an amplitude of the mixed signal √{square root over (ILSIRS)}, and frequency of the mixed signal, fRS−fLS; and classifying, using the controller, a particle position, a velocity, and electromagnetic characteristic of the particle based on the amplitude, √{square root over (ILSIRS)}, and frequency, fRS−fLS, of the mixed signal.

• 출원번호 : 18668764
• 출원인 : RTX Corporation
• 특허번호 :
• IPC : G01N-021/88(2006.01);G01N-015/10(2006.01);G02B-006/38(2006.01);

The purification of monoalkyl tin trialkoxides and monoalkyl tin triamides are described using fractional distillation and/or ultrafiltration. The purified compositions are useful as radiation sensitive patterning compositions or precursors thereof. The fractional distillation process has been found to be effective for the removal of metal impurities down to very low levels. The ultrafiltration processes have been found to be effective at removal of fine particulates. Commercially practical processing techniques are described.

• 출원번호 : 18668864
• 출원인 : Clark, Benjamin L.
• 특허번호 :
• IPC : C07F-007/22(2006.01);G03F-007/004(2006.01);G03F-007/20(2006.01);

An apparatus detects complex time-variant electromagnetic disturbances resulting from a high-altitude nuclear electromagnetic pulse (EMP) or solar storm. The device relies on a circuit (104, 1301) to monitor the input power lines (301, 401, 501) for sustained conducted electrical disturbances associated with the E3 phase of an EMP or solar storm. A separate circuit (105, 1302) monitors the power lines and the ambient environment (503) for transient electromagnetic pulse disturbances associated with the E1 and E2 phases of an EMP. A housing (901, 902) has a pair of AC mains wall plug prongs (905) extending from a side. When sustained electrical disturbances or transient electromagnetic pulse disturbances are detected, the apparatus provides a visual alarm (603, 609), audible alarm (608), and discrete indication signal (607) that can be used to disconnect (702) or redirect the flow of electrical power.

• 출원번호 : 18669443
• 출원인 : Faraday Defense Corporation
• 특허번호 :
• IPC : H02H-009/04(2006.01);G01R-031/00(2006.01);H02H-003/22(2006.01);H02H-005/00(2006.01);

A breathing apparatus disinfection device and system that has a replaceable inner tube member and helical radiation source for disinfecting air from a ventilator before it reaches a patient. The breathing apparatus disinfection device and system comprises an inner tube member surrounded by a helical shaped radiation source. An outer tube member comprises end caps or modular shield blockers that prevent any radiation from reaching outside the breathing apparatus disinfection device and into the immediate environment, thereby reducing or eliminating unwanted patient or user contamination exposure.

• 출원번호 : 18668574
• 출원인 : DG Devices, LLC
• 특허번호 :
• IPC : A61L-009/20(2006.01);A61M-016/08(2006.01);A61M-025/00(2006.01);

The present disclosure relates to a system and a method. The system may include a magnetic resonance imaging (MRI) apparatus configured to acquire MRI data with respect to a region of interest (ROI) and a therapeutic apparatus configured to apply therapeutic radiation to at least one portion of the ROI. The MRI apparatus may include a plurality of main magnetic coils arranged coaxially along an axis, a plurality of shielding magnetic coils arranged coaxially along the axis, and a cryostat in which the plurality of main magnetic coils and the plurality of shielding magnetic coils are arranged.

• 출원번호 : 18669510
• 출원인 : SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
• 특허번호 :
• IPC : A61N-005/10(2006.01);A61B-005/055(2006.01);G01R-033/34(2006.01);G01R-033/48(2006.01);G21K-005/04(2006.01);H05H-007/22(2006.01);