According to an aspect of the present disclosure, a radiation element is provided, comprising: a basic radiation element and one or more bandwidth extension structures; wherein the one or more bandwidth extension structures are mounted on the basic radiation element to extend the operating bandwidth of the basic radiation element. The present disclosure has the following advantages: the radiation element according to the present disclosure has one or more bandwidth extension structures to extend the operating bandwidth of the basic radiation element, such that by combining the plurality of bandwidth extension structures and the basic radiation element, the radiation element may work well at bands beyond its original operating band, which eliminates the need of using a plurality of basic radiation elements due to different operating bandwidths as required, thereby saving costs.

• 출원번호 : 18626204
• 출원인 : RFS Technologies, Inc.
• 특허번호 :
• IPC : H01Q-005/307(2006.01);H01Q-001/24(2006.01);

The negative-tone molecular resist composition comprises an onium salt containing a cation having a cyclic ether site and an organic solvent has a high sensitivity and forms a resist film with improved resolution and LWR when processed by photolithography using high-energy radiation. The molecular resist composition of the invention meets both high sensitivity and high resolution and is improved in LWR when processed by photolithography using high-energy radiation, especially EB or EUV lithography. The resist composition is quite useful for precise micropatterning.

• 출원번호 : 18625950
• 출원인 : Shin-Etsu Chemical Co., Ltd.
• 특허번호 :
• IPC : G03F-007/029(2006.01);G03F-007/32(2006.01);

A planar transparent antenna structure is provided. The planar transparent antenna structure includes a dielectric substrate, a radiation conductive layer and a ground conductive layer. The dielectric substrate has a first surface and a second surface. The radiation conductive layer is disposed on the first surface of the dielectric substrate. The ground conductive layer is disposed on the second surface of the dielectric substrate. The radiation conductive layer and the ground conductive layer are composed of a plurality of wires connected in a mesh manner. Each of the wires is composed of a plurality of grid lines connected in a mesh manner.

• 출원번호 : 18625964
• 출원인 : INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
• 특허번호 :
• IPC : H01Q-009/28(2006.01);H01Q-001/38(2006.01);

A catheter-disinfecting system can include, in some embodiments, an introducer sheath and a germicidal irradiation means for irradiating a catheter tube of a catheter with germicidal radiation. The introducer sheath can include a sheath body configured to be percutaneously inserted into an insertion site of a patient. The germicidal irradiation means can be configured for irradiating the catheter tube as the catheter tube is inserted into a lumen of the introducer sheath, thereby disinfecting the catheter tube immediately before insertion into the insertion site. A method of disinfecting a catheter such as the foregoing catheter can include inserting the catheter tube into the introducer sheath while the introducer sheath, itself, is percutaneously inserted into the insertion site of the patient; and irradiating the catheter tube with the germicidal radiation while inserting the catheter tube into the introducer sheath.

• 출원번호 : US2024/022801
• 출원인 : BARD ACCESS SYSTEMS, INC.
• 특허번호 :
• IPC : A61L-002/08(2006.01);A61L-002/10(2006.01);A61L-002/26(2006.01);A61L-029/00(2006.01);A61M-025/00(2006.01);A61M-025/06(2006.01);

Exemplary compositions and methods can be used for dermatological laser treatments, by providing suitable interface media between the skin and a source of electromagnetic radiation. The interface medium should act as a refractive index matching agent between the applicator window and the skin, and also reduce the friction between the applicator window and the skin so that the applicator can glide easily on the skin. The optical interface medium exhibits photostability such that optical clarity of the medium is maintained upon exposure to electromagnetic radiation without plasma formation, cavitation, or burning.

• 출원번호 : US2024/022825
• 출원인 : AVAVA, INC.
• 특허번호 :
• IPC : A61P-017/16(2006.01);A61Q-019/00(2006.01);A61K-008/04(2006.01);A61K-008/34(2006.01);A61N-005/067(2006.01);C08K-005/053(2006.01);A61K-031/047(2006.01);

A hair dryer is described comprising an optical device and a first surface. The optical device comprising a first optical element configured to receive and/or emit optical radiation. The first surface comprising a portion which defines a first channel, the first channel aligned with the first optical element. The first channel comprises a first opening, a second opening further from the first optical element than the first opening, and a width which increases monotonically between the first opening and the second opening. The portion of the first surface that defines the first channel is configured to direct the optical radiation between the first opening and the second opening and restrict a field of view and/or field of illumination of the first optical element, respectively, with respect to received and/or emitted optical radiation.

• 출원번호 : IB2024/053177
• 출원인 : DYSON TECHNOLOGY LIMITED
• 특허번호 :
• IPC : G01S-007/481(2006.01);A45D-020/12(2006.01);G01S-017/08(2006.01);

A method of detecting radiation from a target object is described that makes use of a radiation detector module including a collimator having a plurality of apertures having a spread angle for emergent radiation. The method exploits this by: associating a target object with an internal radiation source such that radiation emergent from the target object is caused to pass through the collimator to be incident upon a detector; receiving a plurality of responses each being a response to an interaction with incident radiation occurring within the detector; determining, for each of the plurality of responses, a position of each interaction within the detector in three dimensions comprising two area dimensions and a depth dimension; processing the said plurality of responses by simultaneously processing position data in such manner as to obtain information about parts of the target object within an effective field of view that is not directly congruent with the primary field of view.

• 출원번호 : GB2024/050894
• 출원인 : KROMEK LIMITED;UCL BUSINESS LIMITED;
• 특허번호 :
• IPC : G01T-001/164(2006.01);G01T-001/29(2006.01);G21K-001/02(2006.01);

A sesquiterpenoid derivative and use thereof in preparing a broad-spectrum antiviral drug provided. The sesquiterpenoid derivative can stimulate heterogeneous nuclear ribonucleoprotein A2/B1, activate the cell signal pathway of TANK-binding kinase 1-interferon regulatory factor 3, and increase the expression and secretion of endogenous type I interferon. As a result, it can inhibiting various viruses and can be used as a broad-spectrum antiviral drug for preventing or treating various viral infectious diseases and symptoms, including Covid-19, vesicular stomatitis virus VSV-G, AIDS virus, hepatitis C virus, Japanese encephalitis virus, influenza virus, poliovirus, Coxsackie virus, dengue virus, rotavirus, tobacco mosaic virus, measles virus, mumps virus, Ebola virus, Marburg virus, herpes virus and adenovirus. Sesquiterpenoid derivatives can be made as a raw material into oral dosage form such as tablet, capsule and dripping pill, or clinically acceptable pharmaceutical preparation such as inhalant and injection.

• 출원번호 : 18625188
• 출원인 : XU, Min
• 특허번호 :
• IPC : C07D-493/10(2006.01);A61K-031/35(2006.01);A61P-031/14(2006.01);

The disclosure deals with methodology and involved or associated systems for using infrared technology to detect tissue damage below the skin. Pressure and shear stress can damage the microvascular structure below the skin, which is not visible to the naked eye. Infrared thermography is a non-invasive mechanism to measure skin temperature via thermal radiation. Changes (restrictions) in blood flow below the skin can result in microvascular damage to the tissue, and directly impact skin temperature, which can be detected by infrared thermography. Infrared thermography can detect these changes at the site of tissue damage. This disclosure uses affordable infrared thermography to detect changes in temperature related to blood flow alterations, supported with AI. Using serial images, AI can detect an emerging DFU (Diabetic Foot Ulcer) in DM (Diabetes Mellitus) patients through deviations in skin temperature.

• 출원번호 : 18624203
• 출원인 : DONEVANT, SARA
• 특허번호 :
• IPC : A61B-005/00(2006.01);A61B-005/01(2006.01);G06T-007/00(2006.01);G06T-007/194(2006.01);G16H-010/60(2006.01);G16H-050/20(2006.01);

A germicidal verification system might comprise a dispersing unit for dispersing a tag composition, wherein the tag composition comprises two or more tags, a tag comprising a nonpathogenic portion having a particular range of sensitivity to exposure to ultraviolet (UV) radiation, wherein not all tags of the two or more tags have the same range of sensitivity. A dispersed tag composition, dispersed into an environment, can be collected after being exposed at least in part to some UV radiation in the environment. By measuring amounts of the two or more tags in the collected tag composition, wherein measurements of the measurement unit of a given tag depend on an amount of sensitivity to UV exposure of the given tag, effectiveness of UV radiation as a germicide could be measured. Relative degradation among tags can be measured and used as a proxy for, among other things, pathogens in the environment.

• 출원번호 : 18624357
• 출원인 : Heredia, Nicholas
• 특허번호 :
• IPC : G01N-021/64(2006.01);C12Q-001/6806(2006.01);C12Q-001/6876(2006.01);