Abstract: A power generating device and a power supplying method thereof are provided. The power generating device includes a battery set, a charge storage device, a charger and a voltage converter. The battery set has microbial fuel cell and/or solar battery, and is configured to generate a supply voltage. The charger generates a charging voltage according to the supply voltage, and provides the charging voltage through a first resistor to charge the charge storage device. The voltage converter converts a storage voltage provided by the charge storage device to generate a driving voltage, and provides the driving voltage to drive a load.

Abstract: A high electron mobility transistor (HEMT) includes a substrate, a channel layer, a barrier layer and a passivation layer. A contact structure is disposed on the passivation layer and extends through the passivation layer and the barrier layer to directly contact the channel layer. The contact structure includes a metal layer, and the metal layer includes a metal material doped with a first additive. A weight percentage of the first additive in the metal layer is between 0% and 2%.

Abstract: A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.

Abstract: A power converter is coupled between a power source and multiple loads, and the power converter includes a first switch module. The switch module includes an inductor, a first switch, a second switch, a third switch, and a fourth switch. The first switch, the second switch, the third switch, and the fourth switch are configured to be turned on or turned off so that the inductor is stored energy or released energy to converter the power source into multiple voltages to the multiple loads.

Abstract: A memory structure including a substrate, charge storage layers, and a gate is provided. The charge storage layers are located on the substrate. The gate is located on the substrate on one side of the charge storage layers. The gate extends along a first direction. The gate has a protruding portion protruding along a second direction. The second direction intersects the first direction. The protruding portion is located between two adjacent charge storage layers arranged along the first direction.

Abstract: The present disclosure relates to an electrical signal sensing composition. The electrical signal sensing composition includes an oxidoreductase and an amphiphilic molecule. The amphiphilic molecule includes alkyl sulfuric acid, alkyl sulfate, alkyl sulfonic acid, alkyl sulfonate, alkyl ammonium, alkyl ammonium salt, alkyl phosphoric acid, alkyl phosphate, alkyl carboxylic acid, alkyl carboxylate, alkylboronic acid, alkylborate, or combinations thereof.

Abstract: A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.

Abstract: A modified conductive structure includes a conductive substrate and a polymer film disposed over a surface of the polymer film. A chemical bond exists between the polymer film and the conductive substrate, and the polymer film includes repeating units as shown below: wherein A is an antifouling molecule group; B is a sulfur-containing group or a nitrogen-containing group; R is a single bond or a first linking group; C is -L-E, wherein L is a second linking group, E is an enzyme unit; x and z are each independently 0 or an integer from 1 to 10000, and y is an integer from 1 to 10000; o is 0 or an integer from 1 to 50, and when o is an integer from 1 to 50, m and n are each independently 0 or an integer from 1 to 50.

Abstract: A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.

Abstract: A cover for covering an opening of a socket formed by a housing comprises a body; one or more bosses extending from the body, a first locking mechanism, a second locking mechanism, and a release tab. The bosses movably couple the body to the housing such that the body is movable between first and second positions. The first locking mechanism releasably attaches to the housing to secure the body in the first position. The second locking mechanism releasably attaches to the housing to secure the body in the second position. The release tab aids in detaching the first locking mechanism from the first wall and the second locking mechanism from the second wall. When the body is in the first position, the body allows access to the socket through the opening. When the body is in the second position, the body prevents access to the socket through the opening.

Abstract: In some embodiments of the present disclosure, a modified compound is provided, which includes a polyether segment having an end including oxygen, sulfur or nitrogen; an amino acid moiety; and a group, which is an acryl group or an alkylacryl group, in which the amino acid moiety is bonded to the end of the polyether segment through a carbonyl group, and the amino acid moiety is bonded to the group through an amino group. In some embodiments of the present disclosure, a method for manufacturing the modified compound is also provided.

Abstract: A biosensing composition having sensing glucose content is provided, including a substrate, glucose oxidase, an antioxidant, heme-protein, and a molecular chromogenic chromophore. In addition, a contact lens having sensing glucose content and a method of preparation thereof are provided, so as to achieve the effect of maintaining a low discoloration in normal blood sugar and obvious discoloration in high blood sugar.

Abstract: A zwitterionic compound has a structure of following formula (1), formula (2), formula (3), or formula (4): R1 is —O?, —(CH2)aSO3?, or —(CH2)bCO2?, a is 1 to 10, and b is 1 to 10. R2 and R3 are each independently an alkyl group or a phenyl group. x, z, and v are each independently 1 to 20. y and t are each independently 0 to 10.

Abstract: A release mechanism is disclosed that can facilitate safely and efficiently removing an expansion card from a computing device. The release mechanism can be installed on a motherboard around an expansion slot, and can include an opening that permits access to the expansion slot to allow an expansion card to be installed therein. When removal of the expansion card is desired, a handled of the release mechanism can be pulled, causing contact surfaces of the release mechanism to push the expansion card away from the expansion slot with even force, removing the need to tilt the expansion card.

Abstract: The invention provides a thermosensitive peptide hydrogel, which comprises water, a polyether/polyol polymer and a peptide molecule. The peptide molecule has a structure represented by the following chemical formula (1).

Abstract: A component for a cage is for holding electronic devices in a computing system. The component includes a cover with a hook, an emboss, and a main panel. The cover may be couplable to the cage by the hook and emboss. The component also includes a partition with a primary panel. The partition may be couplable to the cage by the primary panel. The cover is detachable from the partition. After the cover is detached from the partition, the cover may be rotated approximately 180 degrees and reinstalled into the cage. The cover may also include another emboss to fix the cover into the cage when the cover is installed in a rotated position. The cage may also include a top portion and a bottom portion. The top and bottom portions of the cage may include features that assist the partition and the cover to maintain a fixed position.

Abstract: A removable lever apparatus for inserting and removing computer equipment from a chassis module of a server rack includes a central rotatable structure, a long arm connected to and extending in a first direction away from the central rotatable structure, and a short arm connected to and extending in a second direction away from the central rotatable structure. The central rotatable structure includes a rotation stopper for limiting rotation about the axis of rotation between an inserting position and a removing position. The central rotatable structure also includes a retention structure for maintaining the coupling to the tray when the central rotatable structure is in a position other than the inserting position. The short arm is configured to engage a side wall of the chassis module when the central rotatable structure is rotated.

Abstract: A flexible shoulder pin module includes a barrel having an annular head portion, a cylindrical body portion, and a through-hole extending from a top surface of the body portion to a bottom end of the head portion; and a shoulder pin having a shaft portion and a shoulder portion formed thereon. The through-hole includes a first portion adjacent to the top surface of the body portion, and a second portion having a greater diameter than the first portion. The shaft portion is insertable through the first portion into the second portion. The shoulder portion is configured to adjustably extend above the top surface of the body portion to clamp a panel thereto. A compressible device is configured to be disposed around the shaft portion and secured by a stopper panel, which is coupled to the shaft portion and placed adjacent to the head portion within the second portion.

Abstract: A method for managing user interface includes displaying related information of an in-vehicle device using a first user interface. An authority of accessing related information of a handheld device is acquired when the handheld device is in communication with the in-vehicle device. Once the related information of the handheld device is obtained, the related information of the in-vehicle device and the related information of the handheld device are displayed using a second user interface.

Abstract: A method for converting a computing device from a first configuration to a second configuration is provided. A power supply unit of the computing device is moved from a first location at a second end of the computing device to a second location at a first end of the computing device. The power supply unit is rotated such that a power interface of the power supply unit is visible from the first end of the computing device. A set of fans of the computing device is rotated such that airflow direction of the set of fans matches an airflow direction of the power supply unit at the second location. Converting the computing device from the first configuration to the second configuration can allow communication ports to be accessed from a front end or from a rear end of the computing device.