公开(公告)号：US10191545B1

公开(公告)日：2019-01-29

申请号：US15391038

申请日：2016-12-27

Applicant: X Development LLC

Inventor： Sarah Ann Laszlo ,  Gabriella Levine ,  Philip Edwin Watson ,  Matthew Dixon Eisaman ,  Brian John Adolf

IPC: A61B5/04 ,  G06F3/01 ,  G06T11/60

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving brain activity data of a user from a brain wave sensor. Identifying Alpha wave activity from the brain activity data. Determining a synchronization timing for presenting content to the user such that the content appears on a display device during a predetermined phase of the Alpha wave activity based on the Alpha wave activity. Causing the content to be displayed on the display device according to the synchronization timing, where the content includes a first content item and a second content item that is associated with the first content item.

公开(公告)号：US10184266B1

公开(公告)日：2019-01-22

申请号：US14744814

申请日：2015-06-19

Applicant: X Development LLC

Inventor： Gabriella Levine ,  Richard Wayne DeVaul

IPC: B32B3/12 ,  B32B3/26 ,  B32B1/08 ,  E04H15/54 ,  E04H15/58 ,  B05D5/00

Abstract: Techniques and mechanisms to form a semi-rigid structure from a flexible sheet. In an embodiment, a portion of the flexible sheet includes layer portions and one or more compartments each disposed between said layer portions. The one or more compartments each having disposed therein a first fluid compound that is reactive—e.g., when exposed to oxygen, heat, ultraviolet (or other) light, or a different fluid compound—to form a solid. In another embodiment, a graphic printed on the flexible sheet indicates a location of the one or more compartments. Activation of the one or more compartments and bending of the flexible sheet portion at the activated one or more compartments aids in the formation of a shelter or other semi-rigid structure.

公开(公告)号：US09840913B1

公开(公告)日：2017-12-12

申请号：US14920793

申请日：2015-10-22

Applicant: X Development LLC

Inventor： Gabriella Levine ,  Richard W. DeVaul ,  Eric H. C. Liu

IPC: E21D9/13 ,  E21D11/40 ,  E21D9/11 ,  E21D11/00 ,  E21C41/24

CPC classification number: E21D11/403 ,  E21B7/205 ,  E21D9/04 ,  E21D9/111 ,  E21D9/13

Abstract: Techniques and mechanisms to form a reinforcement structure including dirt processed during drilling of a tunnel. In an embodiment, a device includes a drill head to drill an underground tunnel, where a housing of the device takes in dirt produced by such drilling. A mixer and other components of the device variously condition the dirt to produce a casing material that is subsequently provided to a compactor of the device. The compactor extrudes the casing material through a die. The extruded casing material is eliminated from the device to form a reinforcement structure at one or more sides of the tunnel. In another embodiment, a fiber optic cable is paid out from the device into the tunnel during the drilling, or is pulled into the tunnel by the device during the drilling.