Cabinet Chaillot

The present application relates to a bone density measurement system. In one embodiment, the system comprises a first computing device (1007) including a first processor (10071) and a first non-volatile storage medium (10072). The storage medium stores a first computer program, and the computing device is configured to issue a first instruction (1st_instru) in response to receiving input information. The system further comprises at least two signal transceivers, including a second transceiver (1005) and a third transceiver (1006). In response to receiving at least two feedback signals from the second and third transceivers, the first processor executes the first computer program and outputs an operation result (oper_result).

The present invention introduces an air valve comprising a hollow annular base mount (10), which is combined with a flexible enclosure (51), and a detachable valve core (20) that is coupled with the base mount (10). The valve core (20) is designed in a recess-like configuration, defining an internal air chamber (211). An air passage (22) extends through the valve core (20), within which a valve plug (30) is positioned to seal the air passage (22). The valve plug (30) includes a flap valve (31) that lifts toward the air chamber (211) when suction is applied, thereby establishing communication between the air passage (22) and the air chamber (211). The valve core (20) of the air valve can be selectively detached to facilitate the inflation, deflation, filling, and firmness adjustment of a filled product (50), offering a versatile range of functionalities.

L'invention concerne un frein de tir hydraulique pour une arme à recul, lequel frein comprend un corps de frein, un piston de frein définissant, à l'intérieur du corps, une chambre de haute pression et une chambre de basse pression, et une contre-tige (7) solidaire du corps et reçue dans le piston, la contre-tige (7) comportant un orifice d'admission (70) débouchant dans un évidement interne formant tampon de choc, ledit orifice d'admission (70) étant pratiqué dans la contre-tige (7) de sorte que cet orifice (70), en fin de course de recul de l'arme, débouche dans la chambre de basse pression, caractérisé par le fait que la contre-tige (7) comporte des sections tronconiques avant (7c) et arrière (7a) coaxiales, chacune de diamètre (Dc, Da) croissant de l'arrière vers l'avant, et une section tronconique intermédiaire (7b), de diamètre (Db) décroissant de l'arrière vers l'avant, reliant l'extrémité de plus petit diamètre de la section avant (7c) et l'extrémité de plus grand diamètre de la section arrière (7a), l'orifice d'admission (70) étant pratiqué au niveau de la section tronconique intermédiaire (7b).

A method for managing information of an object (50) includes: connecting an electronic device (20) to a server (10) and creating, by the electronic device (20), an object form (70, 88) in the server (10), wherein the object form (70, 88) includes a plurality of data fields (72), including a plurality of first data fields (722) and a plurality of second data fields (724); reading, by the electronic device (20), an RFID tag (60) to obtain a unique identifier code of the RFID tag (60) and transmitting, by the electronic device (20), the unique identifier code to the server (10); writing, through the electronic device (20), a link URL into the RFID tag (60); and transmitting, by the server (10), the second data fields (724) of the object form (70, 88) to a storage platform (30), thereby forming a set of object information. The link URL is linked to a digital product passport webpage (82) on the storage platform (30), which is linked to the set of object information.

A computer-implemented system and method for automated Pilot Weather Report (PIREP) submission and dissemination is disclosed. The system monitors air traffic control communication frequencies and receives manual pilot submissions to capture live audio communications containing potential PIREP data. The captured audio is subjected to noise reduction and audio enhancement processing before being transcribed using an aviation-specific speech recognition engine. Natural language processing algorithms analyze the transcribed text to detect PIREP-related keywords and extract structured aviation data including location, altitude, aircraft type, and observed weather phenomena. A machine learning-based anomaly detection validation engine cross-references the extracted data against real-time external aviation data sources to confirm accuracy. An interactive user interface displays active PIREPs on a dynamic map and provides tailored location-based weather alerts to registered users.

A control module for controlling vehicle remote control (10), comprising: a power supply module (40), a vehicle remote control (20), a Bluetooth controller device (30), a signal switching switch (34) electrically connected to the vehicle remote control (20), and a mode switching control key (35). The mode switching control key (35) controls the control module for controlling vehicle remote control (10) to enter either a remote-control operation mode or a Bluetooth operation mode. The power supply module (40) controls power supply to the vehicle remote control (20) and the Bluetooth controller device (30). The invention also relates to an application method, comprising an application program that displays a graphic block in different colors on a mobile device (50) to respectively represent different connection statuses and operation modes between the mobile device (50) and the Bluetooth controller device (30).

A conveniently operated magnetic safety fastener, comprising an S-shaped hook and a magnet buckle, the S-shaped hook and the magnet buckle are used in combination, the S-shaped hook comprises a fixed end and a clamping end; the magnet buckle is located at a fixed end of the S-shaped hook, and the magnet buckle comprises a mounting buckle, a magnet and a fixing buckle. The fixed end of the S-shaped hook and the magnet buckle adopt a split design. The mounting buckle and the fixing buckle are connected through the coordination of the clamping blocks and the clamping block mounting through holes, and the fixed connection using cross screws. The operation is simple, the installation efficiency is high, and no complicated tools or professional skills are required for easy installation. The magnet buckle is firmly secured in the fixed end of the S-shaped hook by the fixed end mounting groove.

La présente invention concerne un kit de portique (1) démontable pour transport vertical sur palette (2), comprenant deux montants (8) et une traverse supérieure (9), chacun des deux montants (8) comprenant un dispositif d'emboîtement (10) configuré pour s'emboîter sur l'épaisseur d'une lame de plancher (3) d'une palette (2), chacun des deux montants (8) comprenant en outre un élément de verrouillage d'emboîtement (14) monté coulissant sur la partie inférieure du montant (8), ledit élément de verrouillage d'emboîtement (14) étant déplaçable par coulissement vertical sur le montant (8) associé de manière à prendre soit une position remontée non de verrouillage, soit une position abaissée de verrouillage. La présente invention concerne également une palette (2) sur laquelle est installé un tel kit de portique (1) et un procédé d'installation associé.

A fastener with a safety buckle, comprising an S-shaped hook and a plastic buckle; the S-shaped hook comprises a hook body, an installation end and a clamping end; the plastic buckle comprises a swing buckle and a locking buckle. Locking blocks of the locking buckle are clamped and matched with buckle fixing slots on the fixed buckle of the swing buckle. This design enables the locking buckle and the swing buckle to be tightly connected. Moreover, the locking buckle can also be fixed to the clamping end of the S-shaped hook through the locking blocks. The multiple clamping structures greatly enhance the connection stability among all parts of the S-shaped hook, effectively preventing loosening or falling off during use; adding a locking buckle increases the safety of the S-shaped hook during use. Compared with ordinary S-shaped hooks with elastic pieces, the use space of the S-shaped hook is increased.

A cartridge locking structure of a grease gun includes a gun body having a storage space with an opening. An elastic member and a cartridge are located in the storage space. A top cover is mounted to the opening of the gun body. A lever is connected to the top cover. An adapter ring assembly is located between the opening of the gun body and the top cover. The adapter ring assembly includes a first adapter ring and a second adapter ring. When the second adapter ring is mounted to a first connecting threaded hole of the first adapter ring, a second connecting threaded hole of the second adapter ring is connected to the outlet of the cartridge. When the second adapter ring is not used, the first connecting threaded hole of the first adapter ring is connected to the outlet of another cartridge.