Abstract: The present invention provides a differential and a moveable power tool that has this differential. The differential comprises an input mechanism, an output gear, a first transmission component and a second transmission component. The input mechanism comprises a main input end and an auxiliary input end. When meshing of the output gear and a main input mechanism fails, the first transmission component and the second transmission component engage, and the second transmission component in said engaged state drives the first transmission component to rotate in a predetermined direction, so that the auxiliary input end inputs movement to the output gear. The differential provided by the present invention can guarantee the effectiveness and stability of movement transfer, and reduces the occurrence of slippage.

Abstract: The present disclosure relates to the technical field of marine fish cultivation and breeding, and in particular to an industrialized cultivation method for a cephalopholissonnerati fry. The method includes: a step of sequentially performing food acclimation and nutrient enrichment on a cephalopholissonnerati parent fish under conditions of 25-29° C. of water temperature and running water, to obtain the parent fish with mature gonad development, and other steps.

Abstract: An ion sensor includes a substrate, at least one ion selective electrode deposited on the substrate, and a reference electrode deposited on the substrate. The sensor may further include an insulating layer placed over the ion selective electrode and the reference electrode and having openings for the ion selective electrode and the reference electrode, a microfluidic layer placed over at least part of the insulating layer, and a cover layer placed over the microfluidic layer. The reference electrode includes reference electrode material deposited on the substrate and a combination of a polymer and a chloride-containing salt deposited on the reference electrode material.

Abstract: A memory device and a read method therefor are disclosed. The memory device includes first to third memory cell strings. The memory device is a three-dimensional NAND flash memory with high capacity and high performance. Each of the memory cell strings includes first to third memory cells. The read method includes: performing a first read operation of the memory device to the second memory cell in the second memory cell string, the first read operation includes applying a first bit line voltage to a first bit line, a second bit line, and a third bit line; in response to the failure of the first read operation, performing a second read operation of the memory device, the second read operation includes: applying a set of second bit line voltages to the first bit line, the second bit line and the third bit line.

Abstract: A memory erase method for a memory device and a memory device therefore are provided. The memory device is a 3D NAND flash with high capacity and high performance. The memory erase method includes following steps: providing a memory block, wherein the memory block comprises memory cell strings, the memory cell strings include memory cells, string selection transistors and ground selection transistors; respectively applying corresponding erase voltages to corresponding word lines, a common source line, a corresponding bit line, the string selection transistor and the ground selection transistor of each of the memory cell strings. The voltage difference between a bit line erase voltage and a string selection line erase voltage or the voltage difference between the common source line erase voltage and the ground selection line erase voltage is less than or equal to a predetermined voltage difference, and the memory cells of the memory cell strings randomly classified as a type-1 erase bit or a type-2 erase bit.

Abstract: A memory device is provided and includes a memory array. The memory array includes multiple strings, each of the strings including multiple memory cells and at least one compensation cell that are coupled in series to a corresponding one of multiple bit lines. In a read operation, the at least one compensation cell in each of the strings has a resistance responsive to at least one compensation voltage applied on the at least one compensation cell to adjust a read current in the corresponding bit line to a current value. The resistance is associated with a number of programmed cells in the memory cells coupled to the corresponding bit line.

Abstract: A memory device and a reading method thereof are provided. The memory device at least includes a first word line, a second word line and a third word line. The reading method includes the following steps. A read procedure is executed to read a plurality of memory cells connected to the first word line. A recognition procedure is executed in response to at least one memory cell has an error. A re-read procedure is executed on the memory cell. The recognition procedure includes: applying a pass voltage to the first word line; applying a recognition voltage to at least one of the second word line and the third word line. The re-read procedure including: applying a second read voltage to the first word line; and applying a second pass voltage to the second word line and a third pass voltage to the third word line.

Abstract: A memory device and a reading method thereof are provided. A second word line and a third word line are adjacent to a first word line. The reading method includes the following steps. A read procedure is executed to read a plurality of memory cells of the first word line. When a read error occurs, a re-read procedure is executed for some of the memory cells belonging to a state marginal group. The read procedure includes: applying a read voltage to the first word line; applying a first pass voltage to the second word line and the third word line. The re-read procedure includes: applying the read voltage to the first word line; applying a second pass voltage and a third pass voltage different from the first pass voltage to the second word line and the third word line respectively.

Abstract: A data recovery method for a memory device is disclosed. The memory device has a target memory cell, a target word line and an adjacent word line, the adjacent word line is adjacent to the target word line. The target word line is connected to a gate of the target memory cell. The adjacent word line is connected to a gate of an adjacent memory cell, and the adjacent memory cell is adjacent to the target memory cell. The data recovery method includes the following steps. Applying a first program voltage to the target memory cell through the target word line. When applying the first program voltage, concurrently applying a second program voltage to the adjacent memory cell through the adjacent word line.

Abstract: An ion sensor includes a substrate, at least one ion selective electrode deposited on the substrate, and a reference electrode deposited on the substrate. The sensor may further include an insulating layer placed over the ion selective electrode and the reference electrode and having openings for the ion selective electrode and the reference electrode, a microfluidic layer placed over at least part of the insulating layer, and a cover layer placed over the microfluidic layer. The reference electrode includes reference electrode material deposited on the substrate and a combination of a polymer and a chloride-containing salt deposited on the reference electrode material.

Abstract: The present invention provides a clutch and a work machine having same. The clutch comprises an input member for receiving a driving force and rotating, an output member for outputting rotational motion, and at least one transmission member. The input member has at least one radially extending protrusion. The output member has at least one transmission engagement part. The transmission member is movable between a first position of engagement with the transmission engagement part and a second position of disengagement, being located in a path of rotation of the protrusion, and able to abut the protrusion and be driven to move to the first position. Displacement of the transmission member between the first position and second position has a radial component. According to the technical solution of the present invention, the function of automatically switching between transmission states according to the operating state of a prime mover can be achieved.

Abstract: A data recovery method is applied to a memory device which has a target memory cell, a target word line and an adjacent word line adjacent to the target word line. The target word line is connected to a gate of the target memory cell. The adjacent word line is connected to a gate of an adjacent memory cell, and the adjacent memory cell is adjacent to the target memory cell. In the data recovery method, a first program voltage is applied to the target memory cell through the target word line, and a second program voltage is concurrently applied to the adjacent memory cell through the adjacent word line.

Abstract: A method of assessing a bodily fluid sample on a test strip may involve applying a periodic signal with a first electrode located at a first location in a microfluidic channel of the test strip, monitoring the applied periodic signal with a second electrode located at a second location in the microfluidic channel, and using a third electrode located at a third location in the microfluidic channel as a reference electrode. The method may also include: collecting the bodily fluid sample in the microfluidic channel; continuing to apply the periodic signal, monitor the periodic signal and use the third electrode as a reference electrode while collecting the bodily fluid sample; and determining that the bodily fluid sample is sufficient for analyzing, based at least in part on the applied and monitored periodic signal.

Abstract: A test strip for sampling a bodily fluid may include multiple layers of a substrate material, an adhesive between at least some of the multiple layers, and a microfluidic channel formed between at least some of the multiple layers. The test strip may further include multiple electrodes on one of the multiple layers, positioned and partially exposed within the microfluidic channel, an additional material positioned at or near an entrance to the microfluidic channel, to selectively limit the flow of at least one of bubbles or debris into the microfluidic channel, and at least one exit port in at least one of the multiple layers to allow for release of pressure from the test strip. In some embodiments, the test strip is a saliva analysis test strip. In some embodiments, the test strip includes multiple exit ports to prevent blockage of sample flow.

Abstract: A data recovery method for a memory device is disclosed. The memory device has a target memory cell, a target word line and an adjacent word line, the adjacent word line is adjacent to the target word line. The target word line is connected to a gate of the target memory cell. The adjacent word line is connected to a gate of an adjacent memory cell, and the adjacent memory cell is adjacent to the target memory cell. The data recovery method includes the following steps. Applying a first program voltage to the target memory cell through the target word line. When applying the first program voltage, concurrently applying a second program voltage to the adjacent memory cell through the adjacent word line.

Abstract: A test strip for sampling a bodily fluid may include multiple layers of a substrate material, an adhesive between at least some of the multiple layers, and a microfluidic channel formed between at least some of the multiple layers. The test strip may further include multiple electrodes on one of the multiple layers, positioned and partially exposed within the microfluidic channel, an additional material positioned at or near an entrance to the microfluidic channel, to selectively limit the flow of at least one of bubbles or debris into the microfluidic channel, and at least one exit port in at least one of the multiple layers to allow for release of pressure from the test strip. In some embodiments, the test strip is a saliva analysis test strip. In some embodiments, the test strip includes multiple exit ports to prevent blockage of sample flow.

Abstract: A method of assessing a bodily fluid sample on a test strip may involve applying a periodic signal with a first electrode located at a first location in a microfluidic channel of the test strip, monitoring the applied periodic signal with a second electrode located at a second location in the microfluidic channel, and using a third electrode located at a third location in the microfluidic channel as a reference electrode. The method may also include: collecting the bodily fluid sample in the microfluidic channel; continuing to apply the periodic signal, monitor the periodic signal and use the third electrode as a reference electrode while collecting the bodily fluid sample; and determining that the bodily fluid sample is sufficient for analyzing, based at least in part on the applied and monitored periodic signal.

Abstract: The present invention provides a clutch and a work machine having same. The clutch comprises an input member for receiving a driving force and rotating, an output member for outputting rotational motion, and at least one transmission member. The input member has at least one radially extending protrusion. The output member has at least one transmission engagement part. The transmission member is movable between a first position of engagement with the transmission engagement part and a second position of disengagement, being located in a path of rotation of the protrusion, and able to abut the protrusion and be driven to move to the first position. Displacement of the transmission member between the first position and second position has a radial component. According to the technical solution of the present invention, the function of automatically switching between transmission states according to the operating state of a prime mover can be achieved.

Abstract: A method of configuring a display device interface (DDI) detects a trigger signal, generated by a display device. If the trigger signal is associated with a power on event, a full configuration of the DDI is performed, including loading display device capability information provided by the display device into DDI configuration registers and setting one or more DDI configuration parameters accordingly. If the trigger signal is associated with resume event, rather than a power on event, a modified fast link resume operation may be performed to route the trigger signal to a controller configured to explicitly write display device capability information to the appropriate DDI configuration registers before setting the corresponding DDI configuration parameter accordingly. The DDI may include a re-timer, between the DDI source and sink, configured to snoop the explicit write transaction such that the re-timer configuration is also updated.

Abstract: Various embodiments may relate to an optical device. The device may include an elongate substrate, an emitter portion at a distal end portion of the elongate substrate, the emitter portion configured to emit light, and an actuator portion at a proximal end portion of the elongate substrate opposite the distal end portion of the elongate substrate. The emitter portion may include a first electrode, a second electrode, and an active layer between the first electrode and the second electrode so that the light is emitted due to an increase in a temperature of the active layer upon application of a first potential difference between the first electrode and the second electrode. The active layer may be patterned to form a photonic crystal layer for enhancing directionality of the emitted light.