Abstract: In a logging identification method for a small fault based on stress anisotropy and crustal stress types, a magnitude and direction of a current crustal stress are determined by means of logging calculation of the crustal stress, and a transformation location of a crustal stress type is determined; a development location of the small fault is determined according to the transformation location of the crustal stress type; and an included angle between the current crustal stress and the fault is determined according to an amplitude of variation of stress anisotropy. The present disclosure provides the logging identification method for a small fault based on stress anisotropy and crustal stress types. According to the method, prediction cost is low, operability is high, and a prediction result has a reference value for guiding exploration and development of a complex oil and gas reservoir and construction of a gas storage.

Abstract: Container data sharing is provided. A second container of a cluster of containers is started to process a service request in response to detecting a failure of a first container processing the service request. The service request and data generated by the first container that failed stored on a physical external memory device is accessed. The service request and the data generated by the first container that failed is loaded on the second container from the physical external memory device via a dedicated hardware link for high-speed container failure recovery.

Abstract: A method for controlling a traffic light, a method and apparatus for navigating an unmanned vehicle and a method and apparatus for training a model are provided. An implementation comprises: generating a reinforced traffic light state parameter according to vehicle state representation information of an unmanned vehicle currently contained in a preset area of a target traffic light and a current traffic light state parameter of the target traffic light; and generating a traffic light control action according to the reinforced traffic light state parameter; where the reinforced traffic light state parameter is used to cause an unmanned vehicle navigation end to generate a reinforced vehicle state parameter according to a reinforced traffic light state and a current vehicle state parameter of a target unmanned vehicle, and generate an unmanned vehicle navigation action according to the reinforced vehicle state parameter.

Abstract: An adjustable sander having a body and a flexible base. The flexible base includes a first end and a second end spaced apart from one another. The first end and second end are each pivotally attached to the body. The flexible base is configured to move between a concave configuration, a neutral configuration, and a convex configuration relative to the body. The adjustable sander further includes a removable sanding surface affixed to a surface of the flexible base that is distal from the body. The adjustable sander also includes a locking mechanism configured to selectively hold the flexible base in a desired concave, neutral or convex configuration. The locking mechanism is characterized in that it includes an axial having a head and a shaft having a series of shaft notches.

Abstract: A method includes forming signal lines in a pair of neighboring metal layers of a semiconductor device, and forming first dummy conductive cells in an empty area without metal lines passing therethrough, between the pair of neighboring metal layers. At least two dummy conductive cells of the first dummy conductive cells that are separated from each other, and the at least two dummy conductive cells fully overlap one of the signal lines in plan view.

Abstract: A method is disclosed and includes forming a plurality of dummy conductive cells that provides different densities in empty areas in metal layers of a semiconductor device according to overlap conditions of the empty areas each arranged between a pair of neighboring metal layers of metal layers. Forming the plurality of dummy conductive cells includes operations of forming a group of dummy conductive cells in a single empty area of the empty areas when the single empty area in one pair of the neighboring metal layers is overlapped by a signal line in the same pair of the neighboring metal layers. When viewed in plan view, projection areas of the group of dummy conductive cells are vertically overlapped by a projection area of the signal line. A semiconductor device is also disclosed herein.

Abstract: A method is disclosed and includes forming a plurality of dummy conductive cells that provides different densities in empty areas in metal layers of a semiconductor device according to overlap conditions of the empty areas each arranged between a pair of neighboring metal layers of metal layers. Forming the plurality of dummy conductive cells includes operations of forming a group of dummy conductive cells in a single empty area of the empty areas when the single empty area in one pair of the neighboring metal layers is overlapped by a signal line in the same pair of the neighboring metal layers. When viewed in plan view, projection areas of the group of dummy conductive cells are vertically overlapped by a projection area of the signal line. A semiconductor device is also disclosed herein.

Abstract: A spa apparatus may comprise a cart, a magnifying lamp, a phototherapy mask, a bed, and a bathtub. A computer, a storage battery, and a communicator are electrically connected and installed inside the cart, and the cart is electrically connected to a power outlet and a display, which enables the cart to be moved and used not limited by the location of power supply. Moreover, the cart has a drawer and a spacing for the storage of beauty products and tools, and through sequentially connecting to a front arm, a rear arm, and a base, the phototherapy mask is configured to be used in different angles and to be held above or in front of a user's in a preferable height.

Abstract: A wrench support rack including a base, and at least one clamp assembly attached to the base and comprising a vertical stop spaced apart from a push member. The space in between the vertical stop and the push member forms a groove configured to receive a stem of a wrench. The vertical stop includes an upper ridge portion configured to engage a stem of a wrench and limit vertical movement of a wrench disposed in the groove. The push member includes an inward protrusion configured to press a stem of a wrench in to the vertical stop and limit horizontal movement of a wrench disposed in the groove.

Abstract: A semiconductor device includes metal layers, first dummy conductive cells, and groups of second dummy conductive cells. The metal layers include empty areas and are grouped into pairs of neighboring metal layers. The first dummy conductive cells are each formed in each of the empty areas in each of the pairs of neighboring metal layers that is overlapped by another empty area or a line in the same pair of neighboring metal layers. Each group of the second dummy conductive cells is formed in each of the empty areas in each of the pairs of neighboring metal layers that is overlapped by a signal line in the same pair of neighboring metal layer.

Abstract: A display device is provided. The display device includes an organic light emitting diode display panel, a blue light brightness enhancement film and a polarizing film. The blue light brightness enhancement film is disposed on the organic light emitting diode display panel. The blue light brightness enhancement film includes a cholesteric liquid crystal layer and a quarter-wave phase retardation film, and the quarter-wave phase retardation film is disposed on the cholesteric liquid crystal layer. The polarizing film is disposed on the blue light brightness enhancement film.

Abstract: A spa apparatus may comprise a cart, a magnifying lamp, a phototherapy mask, a bed, and a bathtub. A computer, a storage battery, and a communicator are electrically connected and installed inside the cart, and the cart is electrically connected to a power outlet and a display, which enables the cart to be moved and used not limited by the location of power supply. Moreover, the cart has a drawer and a spacing for the storage of beauty products and tools, and through sequentially connecting to a front arm, a rear arm, and a base, the phototherapy mask is configured to be used in different angles and to be held above or in front of a user's in a preferable height.

Abstract: Embodiments of the disclosure include methods of prenatal testing using non-invasive means that identify single gene disorders. In specific embodiments the methods are non-invasive and employ tagging circulating cell-free fetal DNA from the biological mother with particular adaptors that employ unique barcodes, followed by steps to enrich targets and steps for thorough sequencing.

Abstract: A wrench support rack including a base, and at least one clamp assembly attached to the base and comprising a vertical stop spaced apart from a push member. The space in between the vertical stop and the push member forms a groove configured to receive a stem of a wrench. The vertical stop includes an upper ridge portion configured to engage a stem of a wrench and limit vertical movement of a wrench disposed in the groove. The push member includes an inward protrusion configured to press a stem of a wrench in to the vertical stop and limit horizontal movement of a wrench disposed in the groove.

Abstract: A semiconductor device includes metal layers, first dummy conductive cells, and groups of second dummy conductive cells. The metal layers include empty areas and are grouped into pairs of neighboring metal layers. The first dummy conductive cells are each formed in each of the empty areas in each of the pairs of neighboring metal layers that is overlapped by another empty area or a line in the same pair of neighboring metal layers. Each group of the second dummy conductive cells is formed in each of the empty areas in each of the pairs of neighboring metal layers that is overlapped by a signal line in the same pair of neighboring metal layer.

Abstract: A method is disclosed that includes the operations outlined below. A plurality of dummy conductive cells that provide different densities are formed in a plurality of empty areas in a plurality of metal layers of a semiconductor device according to overlap conditions of the empty areas between each pair of neighboring metal layers.

Abstract: A method of fabricating a memory device is described. Generally, the method includes forming a channel from a semiconducting material overlying a surface of a substrate, and forming dielectric stack on the channel. A first cap layer is formed over the dielectric stack, and a second cap layer including a nitride formed over the first cap layer. The first and second cap layers and the dielectric stack are then patterned to form a gate stack of a device. The second cap layer is removed and an oxidation process performed to form a blocking oxide over the dielectric stack, wherein the oxidation process consumes the first cap layer. Other embodiments are also described.

Abstract: A front light guide includes a light guide plate, a light source, a functional material layer and a first adhesive layer. The light guide plate has a side surface, a first surface and a second surface opposite to the first surface. The light guide plate has a first refractive index. The light source faces the side surface and configured to emit light into the light guide plate. The functional material layer is disposed at a side adjacent to the first surface, and has a third refractive index. The first adhesive layer is interposed between the light guide plate and the functional material layer so as to adhere the light guide plate with the functional material layer. The first adhesive layer has a second refractive index. The first refractive index is greater than the second refractive index, and the second refractive index is greater than the third refractive index.