摘要:
We describe an electronic document reading device having a front, display surface and a device rear surface, the device including a connector mounted on an edge of the device. The device includes a back panel having an exterior surface to provide the rear surface and an interior surface, wherein the back panel is substantially transparent and the interior surface of the back panel is substantially opaque, and wherein the back panel has a cut-out for the connector such that a rear surface of the connector is substantially flush with the device rear surface provided by the exterior of the transparent back panel, such that the opaque interior surface of the transparent back panel gives the impression of a device thinner than a physical thickness of the device defined by the substantially flush connector rear surface and the device rear surface.
摘要:
Another embodiment includes a voltage regulator. The voltage regulator includes a series switch element connected between a first voltage supply and a common node, the series switch element comprising an NMOS series switching transistor, a shunt switch element connected between the common node and a second voltage supply, the shunt switch element comprising an NMOS shunt switching transistor. The voltage regulator further includes means for closing the series switch element during a first period by applying a switching gate voltage to a gate of the NMOS series switch transistor of the series switch element, wherein the switching gate voltage has a voltage potential of at least a threshold voltage greater than a voltage potential of the common node, means for closing the shunt switch element during a second period, the shunt switch element comprising an NMOS shunt switching transistor.
摘要:
The invention relates to electronic devices, in particular consumer electronic devices, including an electrophoactive display, as well as to electronic document reading devices, sometimes called e-readers, such as electronic books. We describe an electronic device including an electroactive display and a light to illuminate said display, wherein said display has a viewing surface, and wherein said light is configured to illuminate said display from in front and to one side of an edge of said viewing surface, across said viewing surface and through a front-most surface of said display.
摘要:
A rotatable building structure contains a vertical central core for supporting suspended floor units surrounding the core. An annular platform extends from the core at corresponding floor units for providing accessibility to and from the central core. The floor units contain a drive mechanism for rotational displacement. A wind tool deployable from the floor unit provides alternative wind power assist for rotating the floor units.
摘要:
An agricultural spreading device comprises a hopper having an inclined surface leading into a bottom surface formed with a plurality of elongated slots. A dispensing device is arranged in the hopper adjacent to the bottom surface and has a plurality of rotatable arms for engaging a spreadable material. A baffle is rotatably mounted in the hopper. The baffle is rotatable between a first position where a bottom edge of the baffle engages the inclined surface and a second position where a gap is created between the inclined surface and the bottom edge. The baffle limits advancement of the spreadable material toward the elongated slots. A slideable dispensing plate is mounted to the hopper adjacent to the bottom surface and has a plurality of dispensing slots corresponding to the elongated slots. A plate actuating mechanism is attached to the dispensing plate for positioning the dispensing slots relative to the elongated slots.
摘要:
A method and a system for monitoring access of a person from an exterior to an interior of a partition via a passage having an openable closed opening, using a detection device and supervision of an operator. A monitoring unit is coupled to both the detection device on the exterior, for handling in manual self-scanning procedure, and an input/output unit on the interior, for use by the operator. The monitored person handles the detection device, which transmits at least a first type handling signal, and at least a second type recognition signal to the monitoring unit. The operator rates the monitored person and transmits a third type rating signal to the monitoring unit, indicating crossing permission or crossing denial. The monitoring unit then derives an access signal from the three types of signals received from at least two sensors, to allow or to deny access via the passage.
摘要:
Microphthalmia (Mi) while present in melanocytes, a cells and osteoclast, is not normally present in other cells. We have found that Mi is present in the nucleus of melanoma cells. Melanoma can be diagnosed by contacting a malignant cell with a probe for Mi. If the probe identifies Mi in the nucleus of the cell, the cell is a melanoma.
摘要:
A system, and a corresponding method, provides time synchronized playback and control of dissimilar data in a simulation architecture. The system includes a master site including a controller, and agents, implemented by the controller, where the controller directs the agents to control simulation data logging and playback; simulation sites, including: one or more simulation computers, where simulation events occur, a computer, where the agents control the simulation site to record the simulation data, and a local log that stores the simulation data as events, where the agents control the test computer to replay the events; a time reference system including a master site time stamp, local time stamp pair for each of the simulation sites, each of the local time stamps related to a master time stamp, and one or more time normalization factors. The time normalization factors relate times recorded for each of the events to an earliest recorded event and to a time of initiation of a replay command. In the system, a corrected event time, dtEvent, and a corrected system time, dtSystem, are established. Events are then injected for replay into the simulation architecture when the dtEvent and the dtSystem are equal.