Abstract: An exercise intensity assessing system includes a physiological information sensor, a signal transmitter connected with the physiological information sensor, a central control host connected with the signal transmitter, and a cloud database connected with the central control host. The physiological information sensor senses physiological information of an exerciser before and after the exerciser exercises. The physiological information is transmitted by the signal transmitter to the central control host, and transmitted by the central control host to the cloud database for being diagnosed and analyzed by a fitness instructor. The cloud database obtains a forecasted watt value corresponding to the physiological information, and obtains a resistance level of different fitness apparatuses according to the forecasted watt value.

Abstract: An intelligent exercise intensity assessing system includes an exercise testing machine, a physiological information sensor, a signal transmitter connected with the physiological information sensor, a central control host connected with the signal transmitter, and a cloud database connected with the central control host. The physiological information sensor senses physiological information of an exerciser before and after the exerciser operates the exercise testing machine. The physiological information is transmitted by the signal transmitter to the central control host, and transmitted by the central control host to the cloud database. The cloud database analyzes the physiological information to obtain a corresponding forecasted watt value, and obtains a resistance level of different fitness apparatuses according to the forecasted watt value.

Abstract: A system including a processor configured to perform generating a plurality of different layout blocks; selecting, among the plurality of layout blocks, layout blocks corresponding to a plurality of blocks in a floorplan of a circuit; combining the selected layout blocks in accordance with the floorplan into a layout of the circuit; and storing the layout of the circuit in a cell library or using the layout of the circuit to generate a layout for an integrated circuit (IC) containing the circuit. Each of the plurality of layout blocks satisfies predetermined design rules and includes at least one of a plurality of different first block options associated with a first layout feature, and at least one of a plurality of different second block options associated with a second layout feature different from the first layout feature.

Abstract: A storage device is disclosed herein. The storage device comprises: a non-volatile memory, where the non-volatile memory includes a block of N wordlines partitioned into a plurality of sub-blocks; and control circuitry coupled to the N wordlines. The control circuitry is configured to: determine a program status of an unselected sub-block of the plurality of sub-blocks before performing an operation on a selected sub-block of the plurality of sub-blocks; based on determining that the program status of the unselected sub-block is programmed, perform a precharge operation including applying a first precharge time; and based on determining that the program status of the unselected sub-block is not programmed, perform a precharge operation including applying a second precharge time, wherein the first precharge time is for a longer period than the second precharge time.

Abstract: The memory device includes at least one memory block with source and drain sides and a plurality of memory cells arranged in a plurality of word lines. The word lines are arranged in a plurality of independently programmable and erasable sub-blocks. Control circuitry is configured to program the memory cells of a selected sub-block and determine a location of the within the at least one memory block and determine a programming condition of at least one unselected sub-block. The control circuitry is also configured to program at least one word line in the selected sub-block in a plurality of program loops that include pre-charging processes. The control circuitry pre-charges a plurality of channels from either the source or drain side based on at least one of the location of the selected sub-block within the memory block and the programming condition of the at least one unselected sub-block.

Abstract: Various embodiments of the present disclosure are directed towards a semiconductor processing system including an overlay (OVL) shift measurement device. The OVL shift measurement device is configured to determine an OVL shift between a first wafer and a second wafer, where the second wafer overlies the first wafer. A photolithography device is configured to perform one or more photolithography processes on the second wafer. A controller is configured to perform an alignment process on the photolithography device according to the determined OVL shift. The photolithography device performs the one or more photolithography processes based on the OVL shift.

Abstract: A valve mechanism for a high-pressure spray can has a switching base, a first ball, and a second ball. The switching base has a first passage, a first suction port, a second passage, and a second suction port. The first passage has a first inclined inner wall surface. The first inclined inner wall surface extends obliquely toward a specific side from the top end to the bottom end of the first passage. The second passage has a second inclined inner wall surface. The second inclined inner wall surface extends obliquely toward the specific side from the bottom end to the top end of the second passage. The first ball and the second ball are respectively mounted in the first passage and the second passage and move along the first inclined inner wall surface and the second inclined inner wall surface to block the first suction port and the second suction port.

Abstract: A valve mechanism for a high-pressure spray can has a switching base, a first ball, and a second ball. The switching base has a first passage, a first suction port, a second passage, and a second suction port. The first passage has a first inclined inner wall surface. The first inclined inner wall surface extends obliquely toward a specific side from the top end to the bottom end of the first passage. The second passage has a second inclined inner wall surface. The second inclined inner wall surface extends obliquely toward the specific side from the bottom end to the top end of the second passage. The first ball and the second ball are respectively mounted in the first passage and the second passage and move along the first inclined inner wall surface and the second inclined inner wall surface to block the first suction port and the second suction port.

Abstract: An aerosol spray can has a can body, a valve assembly, a dip-tube assembly and a rigid tube. The valve assembly is mounted on the can body. The dip-tube assembly is connected to the valve assembly and has a head end channel-linked to the valve assembly. The dip-tube assembly has a flexible tube and a weight piece. The two ends of the flexible tube are connected to the valve assembly and the weight piece respectively. The rigid tube is sleeved around the flexible tube to constrain excessive bending of the flexible tube. The flexible tube protrudes from the rigid tube. The weight of the weight piece drives the tail end freely toward the ground. Therefore, the tail end stays submerged under a liquid product when less than a half of the liquid product is left inside the can body even when the can body is tilted or horizontal.

Abstract: An aerosol spray can has a can body, a valve assembly, a dip-tube assembly and a rigid tube. The valve assembly is mounted on the can body. The dip-tube assembly is connected to the valve assembly and has a head end channel-linked to the valve assembly. The dip-tube assembly has a flexible tube and a weight piece. The two ends of the flexible tube are connected to the valve assembly and the weight piece respectively. The rigid tube is sleeved around the flexible tube to constrain excessive bending of the flexible tube. The flexible tube protrudes from the rigid tube. The weight of the weight piece drives the tail end freely toward the ground. Therefore, the tail end stays submerged under a liquid product when less than a half of the liquid product is left inside the can body even when the can body is tilted or horizontal.

Abstract: An aerosol spray can has a can body, a valve assembly, a dip-tube assembly and a rigid tube. The valve assembly is mounted on the can body. The dip-tube assembly is connected to the valve assembly and has a head end channel-linked to the valve assembly. The dip-tube assembly has a flexible tube and a weight piece. The two ends of the flexible tube are connected to the valve assembly and the weight piece respectively. The rigid tube is sleeved around the flexible tube to constrain excessive bending of the flexible tube. The flexible tube protrudes from the rigid tube. The weight of the weight piece drives the tail end freely toward the ground. Therefore, the tail end stays submerged under a liquid product when less than a half of the liquid product is left inside the can body even when the can body is tilted or horizontal.

Abstract: An interchangeable self-defense device has two self-defense devices and two modular housings, the two self-defense devices are respectively mounted in the two modular housings, and each one of the two modular housings has a mounting structure formed on a side surface of the housing. The two mounting structures of the two modular housings can detachably interlock with each other. With the interchangeable self-defense device, the user may conveniently hold the two self-defense devices together as one piece, and also can quickly switch functions from one self-defense device to another: therefore the user may optimize the defensive strategy to cope with different situations.

Abstract: An interchangeable self-defense device has two self-defense devices and two modular housings, the two self-defense devices are respectively mounted in the two modular housings, and each one of the two modular housings has a mounting structure formed on a side surface of the housing. The two mounting structures of the two modular housings can detachably interlock with each other. With the interchangeable self-defense device, the user may conveniently hold the two self-defense devices together as one piece, and also can quickly switch functions from one self-defense device to another: therefore the user may optimize the defensive strategy to cope with different situations.

Abstract: A security alarm with a wired remote triggering device consists of a triggering switch with two spring blades and a flexible sleeve tube holding both spring blades together. The security alarm with a strap is hung on the doorknob inside a door or placed inside a drawer, and the triggering device is set up from outside of the door or the drawer by pulling off the flexible sleeve tube. The two spring blades will thus be clipped in a gap between the door and its frame to keep the alarm circuitry open. When any unauthorized person opens the door or the drawer, the triggering device will fall off from the gap; thus the two spring blades will automatically open to keep the alarm circuitry in close status so as to activate the alarm, so the theft deterrent purpose is consequently achieve.

Abstract: A security alarm with a wired remote triggering device consists of a triggering switch with two spring blades and a flexible sleeve tube holding both spring blades together. The security alarm with a strap is hung on the doorknob inside a door or placed inside a drawer, and the triggering device is set up from outside of the door or the drawer by pulling off the flexible sleeve tube. The two spring blades will thus be clipped in a gap between the door and its frame to keep the alarm circuitry open. When any unauthorized person opens the door or the drawer, the triggering device will fall off from the gap; thus the two spring blades will automatically open to keep the alarm circuitry in close status so as to activate the alarm, so the theft deterrent purpose is consequently achieve.

Abstract: An electric discharging personal safety device includes a main body and a plurality of spaced electrodes covered with respective coverings. Each of the coverings has a plurality of holes defined therein for discharge of electricity therethrough, and is colored to match the main body whereby the personal safety device is disguised to prevent an attacker being forewarned of the punishment available from the device.

Abstract: An electric discharging personal safety device includes a main body and a plurality of spaced electrodes covered with respective coverings. Each of the coverings has a plurality of holes defined therein for discharge of electricity therethrough, and is colored to match the main body whereby the personal safety device is disguised to prevent an attacker being forewarned of the punishment available from the device.

Abstract: A charging seat for rechargeable flashlight includes a base, a holding portion formed on the base to fixedly clamp the flashlight therein, an orientation device provided on the base to limit the flashlight to a predetermined angle when engaged with the holding portion and a charging circuit provided in the base. The charging circuit is electrically connected with a pair of contact buttons provided on the base. The buttons correspond to a pair of contact plates provided on the rechargeable flashlight. When the flashlight is fixed in the charging seat a charging connection is established between the flashlight and the charging circuit, and batteries received in the flashlight are directly charged.

Abstract: A waterproof switch in a flashlight has a switch assembly, a waterproof bonnet received between the switch assembly and the hollow cylinder and an abutting member received in the switch assembly to force the switch assembly to move toward the waterproof bonnet to allow the switch assembly to have a waterproof engagement with the hollow cylinder.

Abstract: A folding collapsible body-height measuring gauge including: a scale having a plurality of scale elements pivotably connected with one another in a series, each scale element having a coupling block at one end and a coupling open chamber at an opposite end for connection; a measurement indicator longitudinally slidably mounted on the scale; and a base having a coupling block at its one end adapted for supporting the scale in a vertical position for measuring the height of the body and two pivoted legs at its opposite end, the coupling block of the base having two coupling portions disposed at different elevations and adapted for coupling to the scale.