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公开(公告)号：US12005754B2
公开(公告)日：2024-06-11
申请号：US17791394
申请日：2021-01-05
发明人： Valery Cervantes
IPC分类号： B60G17/017 , B60G17/0195
CPC分类号： B60G17/017 , B60G17/0195 , B60G2300/38 , B60G2400/41 , B60G2500/30 , B60G2800/203
摘要： A method for lowering a vehicle chassis to a required vertical position, the vehicle including only two sets of running gear, namely a front set of running gear and a rear set of running gear, each wheel of the sets of running gear being associated with a parking brake, the method including the following successive steps: when the chassis is in its high running position, actuating the parking brake only for all of the wheels of one of the two sets of running gear; lowering the chassis to its low position resting on the ground; and actuating the parking brake for all of the wheels of the other of the two sets of running gear.
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公开(公告)号：US20240184010A1
公开(公告)日：2024-06-06
申请号：US18551338
申请日：2022-03-25
IPC分类号： G01V3/06
CPC分类号： G01V3/06
摘要： An electrical impedance tomography method for the measurement of a body comprising a cylindrical part containing a fluid, the method comprising arranging a number of electrodes around a periphery of the cylindrical part of the body, simultaneously exciting each of the electrodes, each electrode being excited by a potential of a selected form, measuring the electrical properties of the body using electrodes, and processing the data from measuring step so as to obtain a signed data matrix representative of an image.
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公开(公告)号：US11999613B2
公开(公告)日：2024-06-04
申请号：US17828091
申请日：2022-05-31
CPC分类号： B81C1/00158 , B81B3/0021 , B81B2203/0127 , H04R2201/003
摘要： An electromechanical microsystem including an electromechanical transducer, a deformable diaphragm and a cavity hermetically containing a deformable medium keeping a constant volume under the action of an external pressure change. The deformable diaphragm forms a wall of the cavity and has at least one free area so as to be elastically deformed. The electromechanical transducer is configured so that its movement depends on the change in the external pressure, and vice versa. The free area cooperates with an external member so that its deformation induces, or is induced by, a movement of the external member. Thus, the electromechanical microsystem is adapted to displace the external member or to detect a movement of this member, the electromechanical microsystem includes at least one pin, configured to bear on a peripheral portion of the free area so that a deformation of the free rea causes an inclination of the pin.
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34.发明公开公开(公告)号：US20240176207A1
公开(公告)日：2024-05-30
申请号：US18519849
申请日：2023-11-27
IPC分类号： G02F2/00
CPC分类号： G02F2/00
摘要： A current-assisted photonic demodulator includes a detection portion having two doped modulation regions and two doped collection regions, lying flush with a first face covered by a dielectric layer. Electrodes pass through the dielectric layer and come into contact with the doped regions. In addition, intermediate electrodes partly pass through the dielectric layer and are spaced apart from the first face by a non-zero distance, each being located, in projection in a main plane, between one of the doped modulation regions and the adjacent doped collection region.
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公开(公告)号：US20240162460A1
公开(公告)日：2024-05-16
申请号：US18505367
申请日：2023-11-09
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES , INSTITUT POLYTECHNIQUE DE GRENOBLE , UNIVERSITE SAVOIE MONT BLANC , CNRS , UNIVERSITE GRENOBLE ALPES
发明人： Eric PINTON , Yann BULTEL , Timothée DRUGEOT , Fabrice MICOUD
IPC分类号： H01M8/04225 , H01M4/86 , H01M4/96 , H01M8/04089 , H01M8/04119 , H01M8/04223 , H01M8/04828 , H01M8/0656 , H01M8/1004
CPC分类号： H01M8/04225 , H01M4/8605 , H01M4/96 , H01M8/04097 , H01M8/04126 , H01M8/04231 , H01M8/04268 , H01M8/04835 , H01M8/0656 , H01M8/1004 , H01M2008/1095
摘要： A method may activate a fuel cell including a plurality of electrochemical cells in a stack, the fuel cell being intended to operate, during at least one nominal operating phase, as an electric generator. Such a method may include, during an activation phase by electrolysis, prior to the at least one nominal operating phase: electrically supplying the fuel cell by an external electric generator, the electric supply being configured to apply an activation voltage greater than the voltage of the cell in an open circuit (OCV); fluid supplying a humid gas fluid at a first electrode and/or a second electrodes. The humid gas may have a relative humidity (RH) such that 40%≤RH
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公开(公告)号：US11978766B2
公开(公告)日：2024-05-07
申请号：US17496185
申请日：2021-10-07
申请人： Murata Manufacturing Co., Ltd. , COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Frédéric Voiron , Julien El Sabahy , Hiroshi Nakagawa , Naoki Iwaji , Guy Parat
摘要： Three-dimensional capacitive structures may be produced by forming a capacitive stack conformally over pores in a region of porous anodic oxide. The porous anodic oxide region is provided on a stack of electrically-conductive layers including an anodization-resistant layer and an interconnection layer. In the pores there is a position having restricted diameter quite close to the pore bottom. In a first percentage of the pores in the region of anodic oxide, a functional portion of the capacitive stack is formed so as to extend into the pores no further than the restricted-diameter position. Cracks that may be present in the anodization-resistant layer have reduced effect on the properties of the capacitive structure. Increased thickness of the anodization-resistant layer can be tolerated, enabling equivalent series resistance of the overall capacitive structure to be reduced.
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公开(公告)号：US20240128227A1
公开(公告)日：2024-04-18
申请号：US18486467
申请日：2023-10-13
发明人： Perceval COUDRAIN , Arnaud GARNIER , Jeanne PIGNOL
IPC分类号： H01L23/00 , H01L21/56 , H01L23/31 , H01L23/367 , H01L23/427 , H01L23/552
CPC分类号： H01L24/32 , H01L21/561 , H01L23/3128 , H01L23/367 , H01L23/427 , H01L23/552 , H01L24/19 , H01L24/20 , H01L24/27 , H01L24/29 , H01L24/83 , H01L24/96 , H01L21/568 , H01L2224/19 , H01L2224/211 , H01L2224/27845 , H01L2224/29082 , H01L2224/29144 , H01L2224/29147 , H01L2224/29166 , H01L2224/32225 , H01L2224/32245 , H01L2224/83005 , H01L2224/83193 , H01L2224/83201 , H01L2224/83895 , H01L2224/83948 , H01L2224/95001 , H01L2224/96 , H01L2924/20105 , H01L2924/20106 , H01L2924/20107 , H01L2924/20108 , H01L2924/20109
摘要： A SiP-type electronic device, including an electronic chip provided with an electrical interconnection face; a redistribution layer electrically coupled to the electrical interconnection face of the chip; electrical connection elements electrically coupled to the chip by the redistribution layer which is arranged between the chip and the connection elements; a first metal layer arranged on the side of a second face of the chip and secured to this second face; an encapsulation material arranged around the chip, between the redistribution layer and the first metal layer; a second metal layer including a first face secured by direct bonding to the first metal layer; a substrate arranged against a second face of the second metal layer.
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公开(公告)号：US20240125992A1
公开(公告)日：2024-04-18
申请号：US18191550
申请日：2023-03-28
申请人： STMicroelectronics (Crolles 2) SAS , COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Quentin ABADIE , Sandrine VILLENAVE
CPC分类号： G02B5/288 , G01J3/2823 , G01J2003/2826
摘要： The present description concerns an optical filter intended to be arranged in front of an image sensor comprising a plurality of pixels, the filter comprising, for each pixel, a resonant cavity comprising a first transparent layer, interposed between second and third mirror layers, and a diffraction grating formed in the first layer, wherein at least one of the cavities has a different thickness than another cavity.
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39.发明公开公开(公告)号：US20240122514A1
公开(公告)日：2024-04-18
申请号：US18547735
申请日：2022-02-17
CPC分类号： A61B5/245 , A61B5/6803 , A61B90/08 , A61B2560/0406 , A61B2560/0462
摘要： A system for positioning and maintaining a position of a reference sensor around a magnetoencephalography helmet. The system includes an arch comprising at least one fixing branch for fixing the arch to an MEG helmet, a support plate on which the branch is fixed, a sensor support post fixed to the support plate of the arch; and a locking component for fixing the reference sensor to the post in at least one position defining the position with respect to an MEG helmet.
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公开(公告)号：US11955585B2
公开(公告)日：2024-04-09
申请号：US17435102
申请日：2020-03-02
发明人： Aurélien Suhm , Maxime Argoud
摘要： A method for coating chips resting, by a rear face opposite to a front face, on a main face of a support substrate, and separated from each other by an inter-chip space, includes a step of forming a photosensitive coating film covering the front faces and the inter-chip spaces. The method further includes a first photolithographic sequence which comprises an insolation sub-step, and a dissolution sub-step. The sequence leads to a partial removal of the photosensitive coating film so as to maintain the film exclusively at the inter-chip spaces and, advantageously recessed relative to the front faces.
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