Disclosed is a tunable microwave-initiated antenna igniter. The device includes a pair of tunable microstrip antennas on a substrate configured to receive an electromagnetic radiation frequency that provides ignition energy; and a conductive material spanning a dielectric gap between the pair of tunable microstrip antennas. The conductive material spanning the dielectric gap can include a dielectric epoxy or a bridgewire. The microstrip antennas are tunable for frequency and bandwidth by varying dipole length and/or width. Tuning causes the microstrip antennas to reject accidental ignition from an off frequency high power microwave field. The tunability, bandwidth selectivity, and low energy requirements allow for use of the tunable microwave-initiated antenna igniters in a number of new and challenging ignition applications.

• 출원번호 : 18756549
• 출원인 : The United States of America, as represented by the Secretary of the Navy
• 특허번호 :
• IPC : F42C-013/04(2006.01);F42B-003/12(2006.01);H01Q-009/06(2006.01);

An antenna module (100) according to the present disclosure includes: dielectric substrates (130A to 130B), ground electrodes (GND1 to GND3), radiation electrodes (121A, 121B), and power supply wiring (143). The dielectric substrates (130A, 130B) have a flat plate shape. A dielectric substrate (130C) is connected to the rear surface of the dielectric substrates (130A, 130B) and does not have flexibility. The radiation electrode (121A) is disposed on the dielectric substrate (130A) so as to be closer to a surface (131) than the ground electrode (GND1). The radiation electrode (121B) is disposed on the dielectric substrate (130B) so as to be closer to a surface (133) than the ground electrode (GND2). The ground electrode (GND3) is disposed on the dielectric substrate (130C) and electrically connects the ground electrode (GND1) and the ground electrode (GND2). The power supply wiring (143) is disposed on the dielectric substrate (130C) and transmits a high-frequency signal from the dielectric substrate (130A) to the dielectric substrate (130B). The normal direction of the dielectric substrate (130A) and the normal direction of the dielectric substrate (130B) are different from each other.

• 출원번호 : JP2024/023335
• 출원인 : MURATA MANUFACTURING CO., LTD.
• 특허번호 :
• IPC : H01Q-021/24(2006.01);H01Q-001/30(2006.01);H01Q-013/08(2006.01);

A method and apparatus for producing semi-solid material castings from its liquid state in a shot chamber of a vertical die casting machine where the liquid material is poured into a shot chamber and rapidly cooled from its liquid state to temperatures below its liquidus. High-intensity ultrasonic vibration is applied to the cast material. The combined action of rapid cooling from the shot chamber, vigorous pushing by the plunger, and radiation of ultrasonic vibration on the cast material in the shot chamber directly turns the initial liquid material directly into a semi-solid slurry. The slurry is then injected into a die cavity to form a casting.

• 출원번호 : 18757435
• 출원인 : Han, Qingyou
• 특허번호 :
• IPC : B22D-027/08(2006.01);B22D-017/00(2006.01);B22D-017/20(2006.01);B22D-017/22(2006.01);

A calibration method, a calibration device and a calibration system of a laser positioning system are provided. The calibration method includes: arranging calibration devices in a first chamber and a second chamber, respectively, each calibration device including a calibration die, and the relative position between the calibration die of the first chamber and a predetermined center point of the first chamber being the same as the relative position between the calibration die of the second chamber and a predetermined center point of the second chamber; and comparing the position of a first positioning mark on the calibration die of the first chamber and the position of a second positioning mark on the calibration die of the second chamber. The technical solution provided can avoid deviation of an irradiation position to a patient from a correct treatment position, and reduce or avoid unnecessary radiation dose to the patient.

• 출원번호 : 18756566
• 출원인 : SHU, Di-Yun
• 특허번호 :
• IPC : A61N-005/10(2006.01)

A method for setting the visibility of objects in a projection image generated by radiation of an anatomical region includes loading imaging data representing a projection image generated by radiation into a memory of a computer, generating a first partial image from the imaging data using a first semantic class by an artificial intelligence device executing an artificial intelligence algorithm, combining the first partial image and the imaging data to generate an output image using a first adjustable function with at least one first parameter such that the first function determines a rendering of the first partial image in the output image, displaying an output image on a display device; and generating training data for training the artificial intelligence algorithm of the artificial intelligence device.

• 출원번호 : 18757314
• 출원인 : Vöth, Tim
• 특허번호 :
• IPC : G06T-007/00(2006.01);G06T-005/50(2006.01);G06T-015/00(2006.01);G06V-010/764(2006.01);G16H-030/40(2006.01);

A system and a method for monitoring anatomical changes in a subject in radiation therapy are provided, as well as an arrangement for medical imaging and analysis and a computer program product for carrying out the method. For monitoring anatomical changes in a subject in radiation therapy, the following steps are performed. First anatomical image data and subsequent anatomical image data of the subject are received. The first anatomical image data and the subsequent anatomical image data are analyzed. This analysis comprises registering the subsequent anatomical data to the first anatomical data. Changes between the first anatomical image data and the subsequent anatomical image data are identified as change states, and the identified change states are matched to corresponding qualitative descriptions. A monitoring report is provided, which comprises the qualitative descriptions of the identified changes.

• 출원번호 : 18756991
• 출원인 : Bondar, Maria Luiza
• 특허번호 :
• IPC : A61N-005/10(2006.01)

There is described a method of authenticating an optically readable security element (20) using an image capturing device (10). The method comprises illuminating S1 the optically readable security element (20) with electromagnetic radiation and reading S2 the optically readable security element (20) based on a response of the optically readable security element (20) to the illuminating S2. At least one of the illuminating S1 and the reading S2 is non-deterministic.

• 출원번호 : GB2024/051648
• 출원인 : QUANTUM BASE LIMITED
• 특허번호 :
• IPC : G06K-007/10(2006.01);G07D-007/00(2016.01);

One variation of a system includes: a nuclear reactor; a shield arranged about the nuclear reactor; a metallic coolant; and a set of melt seals. The nuclear reactor includes a pressure vessel and nuclear fuel arranged within a lower region of the pressure vessel. The metallic coolant includes a mixture of metals and is configured to: occupy a liquid state within an operating temperature range; occupy an interstitial volume between the nuclear reactor and the shield; and occupy the lower region of the pressure vessel encompassing the nuclear fuel. The set of melt seals are arranged on the pressure vessel and configured to open to enable transfer of a volume of the metallic coolant from the interstitial volume into the lower region of the pressure vessel in response to temperatures within the pressure vessel exceeding the operating temperature range.

• 출원번호 : US2024/035808
• 출원인 : LAST ENERGY INC.
• 특허번호 :
• IPC :

A system and a method of in-vehicle electromagnetic (EM) radiation detection to be executed by at least one processor, are disclosed. The method may include: receiving one or more indications related to emission vectors of EM fields generated by one or more radiating components; receiving an area of interest in the vehicle; calculating the EM field for at least one location within the area of interest by vector addition of the emission vectors of the EM fields at the at the at least one location; and identifying at least one location having an intensity of the calculated EM field, higher than one or more threshold values.

• 출원번호 : 18756636
• 출원인 : V-HOLA Labs Ltd.
• 특허번호 :
• IPC : G01R-033/02(2006.01);G08B-021/18(2006.01);

Disclosed are methods for treating congenital lymphedema or increasing lymphatic valve growth by administering a FOXO1 inhibitor. Also disclosed are methods for increasing nuclear β-catenin activity in a cell by contacting the cell with a FOXO1 inhibitor.

• 출원번호 : 18757228
• 출원인 : Yang, Ying
• 특허번호 :
• IPC : A61K-031/47(2006.01)