Abstract: Disclosed are a cement-based battery and a method for manufacturing thereof. The cement-based battery includes a waterproof structure, a battery body, a positive electrode, a negative electrode, and an electrolyte solution. The waterproof structure is provided with an accommodating cavity. The battery body is disposed in the accommodating cavity, and includes a cement-based body, which is obtained by curing a solid-liquid mixture, wherein the solid-liquid mixture includes cement, a first porous material, and a first effective microorganism aqueous solution. The positive electrode and the negative electrode are connected to the battery body respectively and extend out of the waterproof structure. The electrolyte solution is disposed in the accommodating cavity. Therefore, the cement-based battery can be applied to a cement building as an energy storage battery to provide power at night, during power outages or during emergencies.

Abstract: An REE and a TEE are deployed in the terminal device. The data processing method includes: storing, in the REE, an ecall task initiated by a CA through a first thread into a shared memory; obtaining, in the TEE, the ecall task from the shared memory; and executing, by a TA in the TEE, the ecall task through a second thread, and storing a task result into the shared memory. The shared memory is pre-applied in the REE for the CA and can be accessed by the REE and the TEE. The second thread is created in the TEE. The second thread and the first thread are bound to different processing units. The shared memory is pre-applied, to avoid data copy. Processing units bound to threads that execute the ecall task in the REE and the TEE are different, and the second thread is created in the TEE.

Abstract: A shaft voltage reduction structure is mounted on an electric machine having a bearing house and a rotor shaft rotatably connected together, and includes an electrically conductive main body, at least one electrically conductive bearing, and an electrically conductive shaft. The conductive main body is mounted to a bottom of the bearing house and includes a conductive shaft barrel projected from a center thereof. The conductive shaft barrel internally defines a shaft receiving hole, in which the conductive bearing is received. The conductive shaft includes a connecting end and a pivotal end connected to the rotor shaft and the shaft receiving hole, respectively. A shaft voltage across the rotor shaft of the electric machine is guided by the conductive shaft to release in a closed loop formed among the conductive main body, the conductive bearing and the bearing house, so as to reduce the shaft voltage of the electric machine.

Abstract: A wrist mechanism includes a first rotation unit, a second rotation unit, a first brake pad, and a first brake plate. The first rotation unit includes a first motor, a first rotating shaft that is connected to the first motor, and a first encoder. The first motor is operable to drive the first rotating shaft to rotate about a first axis. The first encoder measures an angle of rotation of the first rotating shaft. The second rotation unit is co-rotatable with the first rotating shaft about the first axis. The first brake pad is connected to the first rotating shaft. The first brake plate is operable to move relative to the first brake pad along the first axis. When the first brake plate is urged to move along the first axis to abut against the first brake pad, the rotation of the first rotating shaft is stopped.

Abstract: A guiding fixation method applied to an eye examination device includes a first light source and a second light source. The guiding fixation method includes disposing a third light source between the first light source and the second light source, when a distance between the eye examination device and an eye changes, the third light source emitting light to guide the eye to gaze at the third light source, and when the distance between the eye examination device and the eye stops changing, switching to the first light source and/or the second light source to emit light to guide the eye to gaze at the first light source and/or the second light source.

Abstract: A wrist mechanism includes a first rotation unit, a second rotation unit, a first brake pad, and a first brake plate. The first rotation unit includes a first motor, a first rotating shaft that is connected to the first motor, and a first encoder. The first motor is operable to drive the first rotating shaft to rotate about a first axis. The first encoder measures an angle of rotation of the first rotating shaft. The second rotation unit is co-rotatable with the first rotating shaft about the first axis. The first brake pad is connected to the first rotating shaft. The first brake plate is operable to move relative to the first brake pad along the first axis. When the first brake plate is urged to move along the first axis to abut against the first brake pad, the rotation of the first rotating shaft is stopped.

Abstract: An electronic device that can be used with a plurality of cables includes a first component and a second component. The first component includes a first housing and a second housing connected to each other. An accommodation space is formed between the first housing and the second housing. An opening is formed at a junction of an edge of the first housing and the second housing. The second component is connected to the first component. The opening is configured for the cables to pass through so that the cables enter the accommodation space.

Abstract: Aspects disclosed herein relate to compositions comprising novel phosphoinositide 3-kinase (PI3K) inhibitors, and methods of making the novel PI3K inhibitors. Further, various aspects relate to one or more methods of treating a disease using the compositions disclosed herein, including targeted delivery of the novel PI3K inhibitors disclosed herein.

Abstract: A downlink bandwidth control method is applicable to a network device including a first queue for first traffic and a second queue for second traffic, and includes: determining whether traffic the network device is receiving meets a predetermined criterion associated with the first traffic; acquiring a total downlink bandwidth between the network device and another network device; and in response to determining that the traffic the network device is receiving meets the predetermined criterion associated with the first traffic, setting an upper bound of a download speed of the second traffic to a decreased value according to the total downlink bandwidth, wherein the decreased value is equal to a portion of the total downlink bandwidth.

Abstract: An actuator device includes a base body that defines a receiving space. A first end subunit has a ventilation hole, a first oil injection hole, and a first oil injection nozzle extending from the first oil injection hole into the receiving space. A second end subunit is connected to the base body. A sliding unit is slidable relative to the base body, and has a slide table, a nut seat connected to the slide table, and a connection hole connected to the slide table and the base body. A pressure relief unit is mounted in the ventilation hole for allowing air to be discharged from the receiving space to an external environment. A driving unit is operable for driving movement of the sliding unit.

Abstract: A pneumatic tool has a body and a drive module. The body has a cylinder chamber, two bearing recesses, and two bearings. The cylinder chamber is formed in the body. The two bearing recesses are respectively disposed at a front side wall and a rear side wall of the body. The two bearings are respectively disposed in the two bearing recesses. The drive module is connected to the body and has a cylinder, a rotor, and two wear-resistant sheets. The cylinder is disposed in the cylinder chamber. The rotor is rotatably disposed in the cylinder and has a rotating shaft. The two wear-resistant sheets are disposed in the cylinder chamber between the front side wall and the rear side wall of the body and the cylinder, and abut against the rotating shaft.

Abstract: A backlight module includes a light guide plate, a light source, and an optical film. The light guide plate has a light incident surface and a light exiting surface opposite to the light incident surface, in which the light exiting surface has a normal line. The light source is adjacent to the light incident surface. The optical film is disposed to the light exiting surface and includes plural parallel prisms and plural microstructures. An extending direction of each of the prisms is perpendicular to the normal line, and each of the prisms faces the light exiting surface of the light guide plate. Each of the microstructures is located on a surface of the optical film which faces away from the light guide plate. Each of the microstructures has a pyramid structure with plural facets. The prisms are located between the microstructures and the light exiting surface.

Abstract: A transparent display apparatus includes a first transparent substrate, first signal lines, second signal lines, pixel structures, transparent insulation patterns, a second transparent substrate and an electrochromic material. The first transparent substrate has a circuit area, pixel areas and light modulation areas. The first signal lines and the second signal lines cross with each other and are arranged in the circuit area. The pixel structures are respectively arranged in the pixel areas and are electrically connected to the first signal lines and the second signal lines. Each of the light modulation areas is surrounded by a part of the pixel structures. The transparent insulation patterns are disposed on the first transparent substrate and cover the pixel structures respectively. The second transparent substrate is disposed opposite to the first transparent substrate.

Abstract: A transparent display device includes a driving backplane, a light-emitting element, a first planarization layer, a first light-shielding layer, a second planarization layer and a second light-shielding layer. The light-emitting element is disposed on the driving backplane. The first planarization layer covers the light-emitting element. The first light-shielding layer is disposed on the first planarization layer and has a first opening. The first opening at least partially overlaps the light-emitting element. The second planarization layer covers the first light-shielding layer. The second light-shielding layer is disposed on the second planarization layer and has a second opening. The second opening at least partially overlaps the first opening.

Abstract: A double-sided display device includes a transparent self-luminous display panel, a switching panel and a projection device. The transparent self-luminous display panel has a light-emitting side and a backside opposite to the light-emitting side. The switching panel is disposed on the backside of the transparent self-luminous display panel. The switching panel includes a first electrode, a second electrode and a liquid crystal layer disposed between the first electrode and the second electrode. The first electrode and the second electrode are configured to control liquid crystal molecules in the liquid crystal layer so that the switching panel includes a scattering state and a transparent state. The projection device is configured to project toward the light-emitting side of the transparent self-luminous display panel.

Abstract: A display device includes a first pixel and a second pixel. The first pixel includes first light-emitting diodes. Each first light-emitting diode includes a first bottom semiconductor layer and a first top semiconductor layer stacked along a vertical direction. The second pixel includes second light-emitting diodes. Each second light-emitting diode includes a second bottom semiconductor layer and a second top semiconductor layer stacked along the vertical direction. In one of the first light-emitting diodes of the first pixel, a first mesa region is located in a first direction of a first overlap region, and in another of the first light-emitting diodes of the first pixel, the first mesa region is located in a second direction opposite to the first direction of the first overlap region. In each second light-emitting diode of the second pixel, a second mesa region is located in the second direction of a second overlap region.

Abstract: An electronic device includes: a body, including opposite outer and inner surfaces, and a through opening passing through the outer and inner surfaces; a fan, disposed on the outer surface and having an air outlet; a heat sink assembly, disposed at the air outlet and corresponding to the through opening; a first thermal tube, having one end assembled on the heat sink assembly and located on the side of the outer surface; a first heat source, disposed corresponding to the other end of the first thermal tube; a thermal plate, disposed in the body and corresponding to the through opening, having one side abutting against the heat sink assembly and the inner surface; a second thermal tube, having one end connected to the other side of the thermal plate; and a second heat source, disposed corresponding to the other end of the second thermal tube.

Abstract: A waterproof gate assembly, which is configured to be mounted to a housing and includes a cover, an installation axle and a fixing member, is provided. The installation axle is connected to the cover, allowing the cover to rotate relative to the installation axle. The installation axle includes an axial groove, an engaging structure and a fixing structure. The axial groove is connected to the cover and includes a first end portion and a second end portion. The engaging structure is connected to one side of the axial groove corresponding to the cover, extends to the first end portion of the axial groove, and is configured to be engaged at the housing. The fixing structure is connected to one side of the axial groove corresponding to the cover, and close to the second end portion. The fixing member passes through the fixing structure and is fixed at the housing.

Abstract: A computer with a function expansion mechanism includes a computer host and a function expansion device. The computer host includes a base and a functional base cover covering the base. A bottom surface of the base has a first opening, and the base is provided therein with a connector exposed from the first opening. The function expansion device includes an expansion seat, a top surface of the expansion seat has a second opening, and the expansion seat is provided therein with a docking connector exposed from the second opening. The computer host is stacked and assembled by the bottom surface at the top surface of the function expansion device, such that the first opening and the second opening are in communication with each other and the connector and the docking connector are mutually docked, thereby achieving an effect of function expansion without removal of a computer.