Methods and apparatus for inducing unconsciousness by warming of the brain of an animal by applying microwave radiation through an applicator are described. An electromagnetic flux concentrator comprises a tubular section of reducing internal cross-sectional area and at least one ridge internally thereof extending longitudinally. The applicator is pre-tuned by directing low-power microwave radiation therethrough to a load that approximates the properties of the animal's head, and adjusting the impedance of the applicator to optimize the impedance match. A compensator associated with the waveguide compensates for changes in detected reflected power.

• 출원번호 : 18955509
• 출원인 : Ralph, James Henry
• 특허번호 :
• IPC : A22B-003/06(2006.01)

Provided are a heat shield and a Josephson junction array chip system, the heat shield includes a cryostat, a sensor group, a radiation shield plate, a clamp assembly, and a vacuum shield cover assembly; the cryostat includes a cold head, a first-stage chassis, and a second-stage chassis; the vacuum shield cover assembly includes a first vacuum shield cover, a second vacuum shield cover, and a heat shield aluminum oxide layer; and the cold head is located in the first vacuum shield cover; and the heat shield aluminum oxide layer is coated on a surface of at least one of the first vacuum shield cover or the second vacuum shield cover; the clamp assembly on the radiation shield plate is configured to fix the Josephson junction array chip; and the sensor group adjacent to the Josephson junction array chip is arranged on the radiation shield plate.

• 출원번호 : 18955851
• 출원인 : HUANG, Qifeng
• 특허번호 :
• IPC : H10N-069/00(2023.01);H10N-060/12(2023.01);

A radiation protective device, such as a thyroid collar, for protection against radiation, such as ionizing radiation is disclosed. The device comprises a first section extending in a transverse direction, from a first front portion to a first back portion, in a coronal direction, and in a sagittal direction, the first front portion and the first back portion having a length in the coronal direction, and a second section extending in the transverse direction, from a second front portion to a second back portion, in the coronal direction, and in the sagittal direction, the second front portion and the second back portion having a length in the coronal direction, wherein the second front portion of the second section is arranged at least partially coronal of the first front portion of the first section.

• 출원번호 : 18955011
• 출원인 : Gellerstedt, Fredrik
• 특허번호 :
• IPC : G21F-003/02(2006.01);A41D-013/05(2006.01);A61B-006/10(2006.01);

A radiation-sensitive resin composition includes: an onium salt compound represented by formula (1), a resin including a structural unit having an acid-dissociable group, and an alcohol-based solvent having a boiling point of 90° C. or higher. R1 is a substituted or unsubstituted monovalent hydrocarbon group or a group including a divalent hetero atom-containing group between two adjacent carbon atoms of the hydrocarbon group; R2 and R3 are each independently a hydrogen atom or a monovalent hydrocarbon group, one of Rf11 and Rf12 is a fluorine atom, and the other is a fluorine atom or a monovalent fluorinated hydrocarbon group, m1 is an integer of 1 to 3; m2 is an integer of 0 to 8; and Z1+ represents a monovalent radiation-sensitive onium cation.

• 출원번호 : 18953228
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/029(2006.01);G03F-007/004(2006.01);

Employing undulator devices as x-ray radiation sources requires expensive and bulky support systems for operation, which are not robust and lead to limited ranges of generated radiation energies. A force-compensated undulator device is described. The device includes an undulator having first and second magnet arrays disposed along a central axis. The first magnet array is translatable along the central axis. The device further includes a compensator unit disposed adjacent to the first magnet array with the compensator unit having a first row of magnets disposed along a compensator axis with the compensator axis being parallel to the central axis, and a second row of magnets disposed along the compensator axis. The first row of magnets is translatable along the compensator axis. The compensator provides magnetic forces that neutralize the system dynamic magnetic forces generated by the undulator.

• 출원번호 : 18953821
• 출원인 : Xu, Joseph Z.
• 특허번호 :
• IPC : H05H-007/04(2006.01);H01S-003/0959(2006.01);H05H-013/04(2006.01);

A method of identifying substances, such as atmospheric and greenhouse gases, comprises emitting modulated radiation of different wavelengths towards a target area, wherein the radiation is modulated using respective modulation codes for a predetermined number n of wavelength bands that correspond to a range across an absorption spectrum for the substance, and analyzing the spectrum of radiation from the target area to identify the gas in the target area. The spectrum is analyzed using a time correlation of the emitted modulated radiation and the detected radiation. The radiation is modulated using respective modulation codes for the different wavelengths, and the modulation codes may be modified by insertion of a gap between each bit of the modulation code, the gap having a duration of at least n-1 bits.

• 출원번호 : 18954388
• 출원인 : QLM Technology Ltd
• 특허번호 :
• IPC : G01N-021/39(2006.01)

Rather than rely solely upon pupillary occlusion or tracking of eye movement to protect the fundus from accidental exposure to electromagnetic radiation, the present invention also utilizes an electromagnetic radiation pathway with a profile such that the energy density at the iris is greater than the energy density at the posterior portion of the eye. This disparity in energy density allows for efficacy at the anterior iris treatment site, without injury to the fundus.

• 출원번호 : 18954486
• 출원인 : Stroma Medical Corporation
• 특허번호 :
• IPC : A61F-009/008(2006.01);A61B-018/20(2006.01);A61B-090/00(2006.01);A61H-023/00(2006.01);

A radiation-sensitive resin composition includes: a first onium salt compound represented by formula (1); a second onium salt compound represented by formula (2); a resin including an acid-dissociable group; and a solvent. R1 is a substituted or unsubstituted monovalent hydrocarbon group or the like; R2 and R3 are each independently a hydrogen atom, a fluorine atom, or the like; and Z+ represents a monovalent radiation-sensitive onium cation. R4 is a monovalent organic group; one of Rf21 and Rf22 is a fluorine atom, and the other is a fluorine atom or a monovalent fluorinated hydrocarbon group; Ar is a monovalent organic group including an aromatic ring; R5, R6, R7, and R8 each independently represent a hydrogen atom, a hydroxy group, a halogen atom, or a monovalent organic group; and X is a single bond or a divalent hetero atom-containing group.

• 출원번호 : 18951861
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/029(2006.01);G03F-007/004(2006.01);

A radiation-sensitive resin composition includes: a first onium salt compound represented by formula (1); a second onium salt compound represented by formula (2); a resin including a structural unit having an acid-dissociable group; and a solvent. R1 is a substituted or unsubstituted monovalent hydrocarbon group or a group including a divalent hetero atom-containing group between two adjacent carbon atoms of the hydrocarbon group; R2 and R3 are each independently a hydrogen atom, a fluorine atom, or the like; and one of Rf11 and Rf12 is a fluorine atom, and the other is a hydrogen atom, a fluorine atom, or a monovalent fluorinated hydrocarbon group. R4 is a monovalent organic group in which neither a fluorine atom nor a fluorinated hydrocarbon group is bonded to an atom adjacent to the sulfur atom.

• 출원번호 : 18952057
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/004(2006.01);C08F-220/18(2006.01);C08F-220/28(2006.01);C08F-220/36(2006.01);G03F-007/00(2006.01);G03F-007/038(2006.01);G03F-007/039(2006.01);

A radiation-sensitive resin composition includes: a first onium salt compound represented by formula (1); a second onium salt compound represented by formula (2); a resin including a structural unit having an acid-dissociable group; and a solvent. R1 is a substituted or unsubstituted monovalent hydrocarbon group or the like; R2 and R3 are each independently a hydrogen atom or a monovalent hydrocarbon group; one of Rf11 and Rf12 is a fluorine atom, and the other is a fluorine atom or a monovalent fluorinated hydrocarbon group; and Z1+ represents a monovalent radiation-sensitive onium cation. R4 is a monovalent organic group including a cyclic structure; Rf21 and Rf22 each independently represent a fluorine atom or a monovalent fluorinated hydrocarbon group; and Z2+ represents a monovalent radiation-sensitive onium cation.

• 출원번호 : 18951794
• 출원인 : JSR CORPORATION
• 특허번호 :
• IPC : G03F-007/029(2006.01);G03F-007/004(2006.01);