Alcohol-Sensitive Safety Locking Mechanism

    公开(公告)号:US20250155211A1

    公开(公告)日:2025-05-15

    申请号:US18949342

    申请日:2024-11-15

    Abstract: A firearm configured to be selectively discharged by a user is disclosed. The firearm includes a frame including a body portion, a grip, and a trigger guard extending from the body portion to the grip and defining a trigger space therebetween. The firearm further includes a firing mechanism including a trigger, the firing mechanism being disposed at least partially within the frame so that the trigger extends downwardly into the trigger space. The firearm further includes a locking mechanism having a blood alcohol sensor configured to determine or approximate a blood alcohol content of the user based on alcohol within perspiration of the user and a lock assembly configured to receive a control signal that is based on the determined or approximated blood alcohol content of the user. The lock assembly is configured to enable and disable the firing mechanism based upon the received control signal.

    Direct Server-to-Server Wireless Data Center Network and Method thereof

    公开(公告)号:US20190327780A1

    公开(公告)日:2019-10-24

    申请号:US16388007

    申请日:2019-04-18

    Abstract: A wireless server-to-server datacenter network architecture uses wireless links to eliminate the need for power-hungry switching fabric of traditional fat-tree based datacenter networks. The server-to-server wireless datacenter network (S2S-WiDCN) requires Line-of-Sight (LoS) between servers to establish direct communication links. Utilizing this LoS links, a horizontal-first routing algorithm is developed which, will establish fast communication links between any pair of communicating servers in the data center. The wireless links can be realized in millimeter-wave (such as 30, 60, 120 GHz) or THz (such as 300 GHz) frequency bands. The use of antenna-arrays to create beam-steering towards communicating servers is necessary to establish the direct server-to-server links. In the presence of an obstruction such as an IT technician, the LoS between communicating servers may be blocked. To address this issue, an obstruction-aware adaptive routing algorithm for the S2S-WiDCN is proposed. Alternatively, the wireless links can be realized with FSO. The performance of such a wireless data center is better than that of conventional tree-based wired data centers while its power consumption is significantly lower than that of the conventional data center network.

    Motorized Wheel System for Pediatric Stander

    公开(公告)号:US20190127011A1

    公开(公告)日:2019-05-02

    申请号:US16173765

    申请日:2018-10-29

    Applicant: Steven Day

    Inventor: Steven Day

    Abstract: A motorized and controllable wheel system for a non-motorized stander is disclosed. Micro-controllers are programmed to be capable of acquiring and processing multiple inputs from the user and therapist and controlling the motors. Additional sensors are implemented in order to enhance safety and provide some device autonomy with the goal of providing a device that improves the mobility, autonomy, and educational experience of children.

Patent Agency Ranking