Abstract: An abdominal exercise device has a kneeling pad and a roller. The kneeling pad includes a top surface and two spaced apart kneeling recesses. The kneeling recesses are formed in the top surface of the kneeling pad. The roller is positioned movably relative to the kneeling pad when in use and includes a bracket, a left handle, a right handle, a front wheel and two rear wheels. The left and right handles are attached to a middle of the bracket. The front wheel is mounted on a front of the bracket. The rear wheels are mounted on a rear of the bracket. The kneeling recesses are ergonomically designed to correspond to contours of the human knees, thereby providing a comfortable support for a user's knees. The three wheels ensure that the roller has good balanced performance such that the user can steadily operate the roller.

Abstract: A movable kneeling pad assembly for an abdominal exercise device has a main pad and a wheel seat. The main pad has at least one kneeling recess formed in an upper surface of the main pad. The wheel seat is mounted on a lower surface of the main pad and has multiple wheels protruding from the lower surface of the main pad. The kneeling pad assembly provides a comfortable support for a user's knees. As the kneeling pad assembly is movable by rotation of the wheels, the user has to put forth high abdominal strength in order to simultaneously perform movements of his upper body and his lower body. Therefore, abdominal muscles of the user can be trained effectively and efficiently, and exercise intensity when using the abdominal exercise device is high enough for professional workout exercisers.

Abstract: A cable winding device comprises a case, a reel disc, a cable, and a cable locking structure. The case comprises a first case element and a second case element. The reel disc is disposed between the first case element and the second case element, wherein the reel disc has a leaf spring. The cable is wound on the reel disc. The cable locking structure has a fixing part and at least partially penetrates the first case element and the reel disc. When a pulling operation of the cable causes the leaf spring to be sustained against the fixing part, a desired length of the cable is pulled out from the case and locked. When the cable locking structure is pressed and the fixing part is detached from the leaf spring, the cable pulled outside the case is rewound on the reel disc.

Abstract: An automatic protocol (AP) for a USB charger is provided, that enables recognition of the voltage pin (D?) and pin (D+) needs of the device being charged, and controls the voltage level to charge the device, based on the recognized voltage needs.

Abstract: An abdominal exercise device has a kneeling pad and a roller. The kneeling pad includes a top surface and two spaced apart kneeling recesses. The kneeling recesses are formed in the top surface of the kneeling pad. The roller is positioned movably relative to the kneeling pad when in use and includes a bracket, a left handle, a right handle, a front wheel and two rear wheels. The left and right handles are attached to a middle of the bracket. The front wheel is mounted on a front of the bracket. The rear wheels are mounted on a rear of the bracket. The kneeling recesses are ergonomically designed to correspond to contours of the human knees, thereby providing a comfortable support for a user's knees. The three wheels ensure that the roller has good balanced performance such that the user can steadily operate the roller.

Abstract: A new and useful cable plug is provided, that is configured for a socket-plug system connecting a PSU to a load device over a 2 wire cable. The cable plug is selectively moveable to one of a plurality of positions for selecting a predetermined output voltage (or other operational characteristic) for the load device In addition, a new and useful socket is provided, that is configured to mate with the cable plug, to provide the selected output voltage (or other operational characteristic) for the load device.

Abstract: A power connector assembly includes an appliance plug and an adapter plug. The appliance plug has at two first contact terminals, wherein each of the first contact terminals has a perforation. The adapter plug includes a casing, a switching element, at least two second contact terminals, and at least two locking elements. Each of the locking elements has a protrusion part. When the switching element is located at a first position, the protrusion part of the locking element is accommodated within the perforation of the corresponding first contact terminal, so that the locking element is in a locked state. In the locked state, the first contact terminal and the corresponding locking element are coupled with each other and the first contact terminal and the corresponding second contact terminal are electrically connected with each other.

Abstract: A cable winding device comprises a case, a reel disc, a cable, and a cable locking structure. The case comprises a first case element and a second case element. The reel disc is disposed between the first case element and the second case element, wherein the reel disc has a leaf spring. The cable is wound on the reel disc. The cable locking structure has a fixing part and at least partially penetrates the first case element and the reel disc. When a pulling operation of the cable causes the leaf spring to be sustained against the fixing part, a desired length of the cable is pulled out from the case and locked. When the cable locking structure is pressed and the fixing part is detached from the leaf spring, the cable pulled outside the case is rewound on the reel disc.

Abstract: An integrated electric connector includes a main body, a first electric connector, a casing, a second electric connector, a third electric connector, and a guiding member. The first electric connector is at least partially protruded from the main body and connected with a transmission cable. The second electric connector is installed in the casing, and connectable with the first electric connector. The third electric connector is disposed on the casing and connected with the second electric connector. The guiding member is connected with the casing. The first electric connector is guided by the guiding member to be detachably connected with the second electric connector. The first electric connector is directly connected with the electronic device, or the first electric connector is indirectly connected with the electronic device through the second electric connector and the third electric connector.

Abstract: An integrated electric connector includes a main body, a first electric connector, a casing, a second electric connector, a third electric connector, and a guiding member. The first electric connector is at least partially protruded from the main body and connected with a transmission cable. The second electric connector is installed in the casing, and connectable with the first electric connector. The third electric connector is disposed on the casing and connected with the second electric connector. The guiding member is connected with the casing. The first electric connector is guided by the guiding member to be detachably connected with the second electric connector. The first electric connector is directly connected with the electronic device, or the first electric connector is indirectly connected with the electronic device through the second electric connector and the third electric connector.

Abstract: A new and useful cable plug is provided, that is configured for a socket-plug system connecting a PSU to a load device over a 2 wire cable. The cable plug is selectively moveable to one of a plurality of positions for selecting a predetermined output voltage (or other operational characteristic) for the load device In addition, a new and useful socket is provided, that is configured to mate with the cable plug, to provide the selected output voltage (or other operational characteristic) for the load device.

Abstract: A depository monitoring system for use in a semiconductor factory comprises a plurality of carriers, each holding at least one semiconductor object; a depository monitoring host for monitoring a depository of each carrier; and a plurality of RFID tags and a plurality of RFID readers. It is characterized in that the RFID tags are disposed on the carriers and/or semiconductor objects, respectively, wherein each RFID tag has a tag information; the RFID readers read/write the tag information from/to the RFID tags; and the depository monitoring host comprises: a legacy database to store information related to the depository monitoring system; an RFID middleware for processing operations between the RFID readers and the RFID tags; a web interface for processing commands and query results through a B2B internet; an input/output interface for processing commands and query results through an intranet; and a depository controller for performing a sequence of processes in depository monitoring.

Abstract: A depository monitoring system for use in a semiconductor factory comprises a plurality of carriers, each holding at least one semiconductor object; a depository monitoring host for monitoring a depository of each carrier; and a plurality of RFID tags and a plurality of RFID readers. It is characterized in that the RFID tags are disposed on the carriers and/or semiconductor objects, respectively, wherein each RFID tag has a tag information; the RFID readers read/write the tag information from/to the RFID tags; and the depository monitoring host comprises: a legacy database to store information related to the depository monitoring system; an RFID middleware for processing operations between the RFID readers and the RFID tags; a web interface for processing commands and query results through a B2B internet; an input/output interface for processing commands and query results through an intranet; and a depository controller for performing a sequence of processes in depository monitoring.

Abstract: A vibration reducing structure of an electronic device includes first and second housings, a printed circuit board, a first post and a second post. The first and second housings define a closed space therebetween. The printed circuit board is disposed within the space and having a heavy component mounted on a first surface thereof. The first post is arranged on the first housing and under the heavy component. The second post is arranged on the second housing and above the heavy component.

Abstract: An auxiliary device is used for assisting electrical connection between pins of an electronic component and corresponding contact portions of a printed circuit board. The auxiliary device includes a main body and a plurality of connection parts. The main body has a plurality of perforations for the pins to penetrate therethrough. The connection parts are coupled to the main body and penetrate through corresponding retaining holes of the printed circuit board such that the main body is fixed on the printed circuit board. The pins of the electronic component penetrate through corresponding perforations of the main body and are in contact with corresponding contact portions of the printed circuit board.