A catalyst material and method for making the catalyst material are provided. An exemplary catalyst material includes 15 wt.% to 99 wt.% of a catalyst having the formula: MoV(M)(M)O, and 1 wt.% to 45 wt.% of a bismuth-containing compound. In this formula, M is Bi, Te, Sb, or a mixture thereof; M is Ta, Nb, or a mixture thereof; a is 1.0; b is 0.01 to 0.5; c is 0.005 to 0.2; d is 0.005 to 0.1; and x is the number of oxygen atoms necessary to render the catalyst electrically neutral. The values a, b, c, and d are determined based on the amount of each starting material used to form the catalyst. The catalyst material has a PXRD pattern including peaks at 2θ values of 12.6° ± 0.2°, 18.0° ± 0.2°, 27.9° ± 0.2°, and 29.1° ± 0.2°, wherein the PXRD pattern is obtained using Cu Kα radiation.

• 출원번호 : IB2024/058134
• 출원인 : NOVA CHEMICALS (INTERNATIONAL) S.A.
• 특허번호 :
• IPC : B01J-023/00(2006.01);B01J-023/18(2006.01);B01J-023/20(2006.01);B01J-023/22(2006.01);B01J-023/28(2006.01);B01J-023/32(2006.01);C07C-005/48(2006.01);

Embodiments can relate to a flow meter. The flow meter includes a tube having a length L. The flow meter includes a heater wire either wound about the tube or extending through the tube. The flow meter includes an optical fiber extending through the tube. An interrogator is used to interrogate the optical fiber. Electrical power can be supplied to the heater wire. The flow meter is placed in an environment in which fluid (e.g., gas or liquid) is allowed to, caused to, or anticipated to flow over the tube in a direction that is not parallel to the length L of the tube.

• 출원번호 : US2024/043185
• 출원인 : THE PENN STATE RESEARCH FOUNDATION
• 특허번호 :
• IPC : G01F-001/688(2006.01);G01F-001/661(2022.01);

The invention relates to a quantum computer, which comprises a sample (21) with paramagnetic centres, preferably in the form of NV centres (22), and a pumping radiation source (1). The pumping radiation source (1) irradiates, by means of an optical system, the paramagnetic centres and/or NV centres (22) with pumping radiation (54) of a pumping radiation wavelength (λ) over a first optical partial path. The optical system detects the fluorescent radiation (33) of the paramagnetic centres (22) and guides the fluorescent radiation (33) to a photodetector (50) and/or a single-photon detector (50) over a second optical partial path. The first optical partial path differs from the second optical partial path at least in some portions. The photodetector (50) and/or the single-photon detector (50) convert the fluorescent signal of the fluorescent radiation (33) of the paramagnetic centres (22) into at least one measurement signal and/or at least one measurement value. The quantum computer uses this at least one measurement signal and/or this at least one measurement value to carry out a quantum operation. The device is characterised in that the quantum computer has an optical spatial filter in the second optical partial path.

• 출원번호 : EP2024/073495
• 출원인 : SAXONQ GMBH
• 특허번호 :
• IPC : G06N-010/40(2022.01)

A method for authenticating a liquefied gas by exposing a sample of the liquefied gas to a specific excitation wavelength of electromagnetic radiation and detecting a resulting signal with a detector, wherein the specific excitation wavelength is a wavelength at which a marker in an authentic liquefied gas exhibits a distinguishable signal detected by the detector; authenticating said liquefied gas when the resulting signal corresponds to an expected signal provided by the authentic liquefied gas having an authentic marker concentration; and identifying the liquefied gas as suspect or counterfeit when the resulting signal deviates from the expected signal by more than an amount provided by an authentication standard.

• 출원번호 : US2024/043239
• 출원인 : AUTHENTIX, INC.
• 특허번호 :
• IPC : G01N-021/64(2006.01);G01N-021/65(2006.01);G01N-021/66(2006.01);G01N-021/76(2006.01);G01N-033/00(2006.01);C10L-008/00(2006.01);

A method of manufacturing an optical article includes supplying a first coating composition and supplying one or more additional coating compositions to an ultrasonic discharge nozzle of a coating apparatus. At least one of the first coating composition and the one or more additional coating compositions is a photochromic coating composition. The method includes mixing the first coating composition and the one or more additional coating compositions at the ultrasonic discharge nozzle of the coating apparatus, and applying the mixture of the first coating composition and the one or more additional coating compositions to at least a portion of the optical article so as to provide a pattern on the optical article upon exposure to actinic radiation. The mixture of the first coating composition and the one or more additional coating compositions is applied from the ultrasonic discharge nozzle as a controlled, predetermined pattern of atomized droplets.

• 출원번호 : 18810819
• 출원인 : Zezinka, Elizabeth A.
• 특허번호 :
• IPC : B05B-017/06(2006.01);B05B-012/00(2006.01);B05B-012/14(2006.01);B05D-001/12(2006.01);B29D-011/00(2006.01);G02B-001/10(2006.01);G02B-005/23(2006.01);G02C-007/10(2006.01);

A method and apparatus are provided. In an example, a volume portion of the solid body is exposed to light waves of different wavelengths, wherein the light waves are partly reflected at surfaces of the solid body. Light parameters of the reflected light waves are at least partly acquired using a sensor device. Distance information and/or intensity information are/is ascertained from at least a portion of the acquired light parameters. A thickness and/or a transmittance of the solid body in the volume portion are/is determined based upon the distance information and/or the intensity information. Laser radiation is introduced into the volume portion to produce a modification in the interior of the solid body, wherein at least one laser parameter of the laser radiation is set at least depending on the thickness and/or the transmittance such that the modification is at a predefined distance from a surface of the solid body.

• 출원번호 : 18811003
• 출원인 : RIESKE, Ralf
• 특허번호 :
• IPC : H01L-021/66(2006.01);H01L-021/268(2006.01);H01L-021/78(2006.01);

A testing device for testing an optical sample that comprises a radiation source for emitting a plurality of optical beams along an optical axis. In addition, the testing device comprises an optical element designed as a filter element for imprinting a specific polarization-direction onto the plurality of optical beams or filtering light reflected or transmitted by the optical sample. The testing device also comprises a rotation unit designed for rotating the optical sample lying on the optical axis by a rotation angle relatively to the filter element. The testing device also comprises a detection unit for determining a polarization axis of the optical sample from the rotation angle and a reflected light beam, from the plurality of optical beams, reflected by the optical sample or transmitted through the optical sample, as well as a measure for the decentration value of the optical sample.

• 출원번호 : 18811637
• 출원인 : Trioptics GmbH
• 특허번호 :
• IPC : G01N-021/21(2006.01);G01N-021/17(2006.01);

The present disclosure relates a method and a radar measuring device for detecting irregularities in measured objects, in particular, extruded products, where a frequency modulated first radar radiation having a first polarization is generated and irradiated along an optical axis onto a measured object, and a frequency modulated second radar radiation having a second polarization reflected and/or transmitted by the measured object is detected, and irregularities in the measured object are determined from a comparison of the second polarization with the first polarization. Hereby, in particular, a change of the ratio of the radiation in different polarizations may be evaluated.

• 출원번호 : 18810706
• 출원인 : THIEL, Marius
• 특허번호 :
• IPC : G01S-007/02(2006.01);G01N-022/02(2006.01);G01S-007/35(2006.01);G01S-007/41(2006.01);G01S-013/88(2006.01);

A downhole tool is provided that includes radiation shielding using a material that is lighter, stronger, less expensive, and/or more commercially available than tungsten radiation shielding. Such a downhole tool may include an electronic radiation generator that emits photons through a source window located on an outer surface of the downhole tool. A detector may detect at least some of the photons through a detector window. Radiation shielding of the downhole tool may attenuate photons that travel from the electronic radiation generator toward the detector without passing through the detector window. The radiation shielding may include a material that has a density less than 10.5 g/cc and an element of atomic number greater than 40.

• 출원번호 : 18811569
• 출원인 : Beekman, Sicco
• 특허번호 :
• IPC : G21F-001/08(2006.01);E21B-047/01(2006.01);G01V-005/12(2006.01);

An antenna device for emitting and/or receiving electromagnetic radiation in a motor vehicle includes at least two sub-antenna groups arranged at a predefined first distance relative to one another. Each sub-antenna group includes at least one transmitting antenna and one receiving antenna, with a second distance between the at least one transmitting antenna and the one receiving antenna being smaller than the predefined first distance between the sub-antenna groups. This description also relates to a motor vehicle that incorporates the antenna device.

• 출원번호 : 18811551
• 출원인 : Kurz, Heiko Gustav
• 특허번호 :
• IPC : H01Q-001/32(2006.01);G01S-013/931(2006.01);