Abstract: The invention provides a memory combination lock, which includes a lock base, a set knob, a stopper, a set of dial unit, a spring, a spindle and a upper case, wherein, the set of the dial unit having several rotary disks, lock bushings and limit plates. A small through hole with an opening is disposed in the lock busing. A corresponding groove on outer wall of the lock bushing is corresponding to the opening. An inlay protruding from a passing hole respectively on the limit plates is embedded in the corresponding groove of lock bushings. There are ten types of limit plates with a limit protrusion respectively disposed on the outer wall thereof and the position of the protrusion is corresponding to one of the ten digits (0˜9) on rotary discs so a set of inner codes is set by a combination of the limit plates with locking bushings.

Abstract: The present invention provides a memory combination lock including a lock base, a set knob, a stopper, a set of dial units, a spring, a spindle, and an upper case. The set of dial units is composed of several rotary disks and several lock bushings. Each of the lock bushings is respectively inserted inside of the rotary disks. Each of the lock bushing has a big through hole and a small through hole with an opening disposed therein. A corresponding groove which position is responding to one of the ten digits (0˜9) on each of the rotary discs respectively is designed on the outer wall surface of ten different types of the lock bushings. Therefore, a set of inner code can be formed by different types of the locking bushings inside of the combination lock and the code can be used to retrieve the password in case of forgetting.

Abstract: A polymer composite for preparing a low dielectric resin composition having a dielectric loss tangent (Df) that is less than or equal to 0.00200 is provided. The polymer composite includes a first styrene-based copolymer having a weight average molecular weight that is lower than 20,000 g/mol and a second styrene-based copolymer having a weight average molecular weight that is higher than 20,000 g/mol, wherein the weight ratio of the first styrene-based copolymer to the second styrene-based copolymer is from 5/95 to 95/5.

Abstract: The present invention provides a structure composed of lock core and key, which lock pieces may only shift in parallel, so as to avoid the lock pieces from rotating and to prevent the key sockets on the lock pieces from misaligning with one another due to random rotation of the lock pieces, which ensures easy and smooth key insertion and operation.

Abstract: A lock core structure composed of a lock core seat, a lock core shell, a push plate, lock plates, washers, a positioning plate, a latch lever, a brake bolt plate pushed by a compression spring, a positioning baffle, and a retaining ring. An accommodating chamber of the seat is provided with an accommodating groove, a ring groove, a shaft hole and a groove, an inner bottom surface of the shell is provided with a slide groove for disposing the push plate, the brake bolt plate is provided in the accommodating groove, and provided with a pivot shaft disposed in the shaft hole, the positioning baffle is provided in the chamber and provided with a first baffle corresponding to an embedding groove of the seat, and a second baffle corresponding to the accommodating groove and the groove, and the retaining ring is embedded in the ring groove.

Abstract: A folding lock comprises a folding plate assembly, a lock seat, a fixing sleeve, a lock core seat, a lock core, a connecting swivel, a lock column, and a fixing collar. A fixed folding plate of the assembly is provided with a connecting seat, the lock seat is disposed on the connecting seat and provided with an insertion hole, an inlay protrudes from the insertion hole, the fixing sleeve inserts into the connecting seat and disposes in the lock seat, the lock core disposes in the lock core seat, the connecting swivel is assembled on the lock core seat, a torsion spring disposes between the lock core seat and the connecting swivel, the lock column is assembled on the connecting swivel, a compression spring is sleeved on the connecting swivel and the lock column, and the fixing collar is disposed in the fixing sleeve.

Abstract: An anti-theft structure composed of a lock core composed of a lock core seat, a lock core shell, a push plate provided in a slide groove of the lock core shell, lock plates and washers alternately superimposedly provided in the lock core shell, a limiting plate and a positioning plate disposed on the lock core shell and placed in the lock core seat together with the shell, a latch lever, a brake bolt plate provided in an accommodating groove of the lock core seat, a compression spring provided in a groove of the lock core seat and pushing against the brake bolt plate, a positioning baffle provided in an accommodating chamber of the lock core seat and located at a bottom of the lock core shell, and a retaining ring embedded in a ring groove of the lock core seat; and a key provided with a ring groove.

Abstract: An instrument sterilization monitoring system and an instrument sterilization monitoring method are provided. The instrument sterilization monitoring system includes a server, a sterilization device, and a mobile device. An image capturing module of the mobile device is used to capture image information of a first sterilization device indication device in the sterilization device, image information of a first sterilization device indication label, image information of a second instrument indication device, and image information of a second instrument indication label which are disposed outside an instrument package. The image information is uploaded to the server. The server determines, according to the image information, whether or not the instrument package meets a sterilization standard.

Abstract: A styrene-modified polyethylene-based expandable resin particle is provided, which comprise a polyethylene resin and a polystyrene resin, wherein a content of the polyethylene resin ranges from 5 wt % to 30 wt % and a content of the polystyrene resin ranges from 70 wt % to 95 wt % based on 100 wt % of the polyethylene resin and the polystyrene resin, wherein the expandable resin particle comprises a xylene insoluble matter and an acetone insoluble matter, and a ratio of a content of the xylene insoluble matter to a content of the acetone insoluble matter ranges from 0.01 to 5. In addition, an expanded resin particle and a foamed resin molded article prepared by the aforesaid expandable resin particle are also provided. Furthermore, a method for manufacturing the aforesaid expandable resin particle is also provided.

Abstract: A hydrocarbon resin polymer is provided. The hydrocarbon resin polymer includes: 0.15-15 mol % of repeating units (A), which are derived from bridged ring monomer compounds; 15-90 mol % of repeating units (B), which are derived from monovinyl aromatic compounds; and 8-80 mol % of repeating units (C), which are derived from divinyl aromatic compounds.

Abstract: A lock core structure composed of a lock core seat, a lock core shell, a push plate, lock plates, washers, a positioning plate, a latch lever, a brake bolt plate pushed by a compression spring, a positioning baffle, and a retaining ring. An accommodating chamber of the seat is provided with an accommodating groove, a ring groove, a shaft hole and a groove, an inner bottom surface of the shell is provided with a slide groove for disposing the push plate, the brake bolt plate is provided in the accommodating groove, and provided with a pivot shaft disposed in the shaft hole, the positioning baffle is provided in the chamber and provided with a first baffle corresponding to an embedding groove of the seat, and a second baffle corresponding to the accommodating groove and the groove, and the retaining ring is embedded in the ring groove.

Abstract: The present invention provides a structure composed of lock core and key, which lock pieces may only shift in parallel, so as to avoid the lock pieces from rotating and to prevent the key sockets on the lock pieces from misaligning with one another due to random rotation of the lock pieces, which ensures easy and smooth key insertion and operation.

Abstract: An integrated circuit self-repair method and an integrated circuit thereof are provided. The integrated circuit self-repair method includes: transmitting, by a main register, a predetermined logic state to at least three registers, and setting the at least three registers to the predetermined logic state; outputting, according to the predetermined logic state in the at least three registers, the predetermined logic state to drive a controlled circuit to perform a function; and when a minority of the at least three registers are changed to an opposite logic state due to an emergency occurring at an input power source, outputting the predetermined logic state according to the predetermined logic state of the remaining registers, and transmitting the predetermined logic state back to the register that is in the opposite logic state, to correct the opposite logic state to the predetermined logic state.

Abstract: An anti-theft structure composed of a lock core composed of a lock core seat, a lock core shell, a push plate provided in a slide groove of the lock core shell, lock plates and washers alternately superimposedly provided in the lock core shell, a limiting plate and a positioning plate disposed on the lock core shell and placed in the lock core seat together with the shell, a latch lever, a brake bolt plate provided in an accommodating groove of the lock core seat, a compression spring provided in a groove of the lock core seat and pushing against the brake bolt plate, a positioning baffle provided in an accommodating chamber of the lock core seat and located at a bottom of the lock core shell, and a retaining ring embedded in a ring groove of the lock core seat; and a key provided with a ring groove.

Abstract: An instrument identification method and an instrument identification system are provided. The instrument identification method includes detecting a number of a plurality of instruments, and determining whether or not the number of the plurality of instruments is equal to a predetermined number of instruments; detecting instrument image information of one of the plurality of instruments; and determining an instrument code, an instrument type, and appearance integrity of the one of the plurality of instruments according to the instrument image information of a part of each of the plurality of instruments.

Abstract: The electronic device with power-off partition includes a signal transmitting module, two repeater modules, and a working module. Each of the repeater modules includes a first power domain, a second power domain, and a transceiver circuit. A transmission path between the first power domain and the second power domain is maintained at a logic state when the second power domain is in power off mode. The transceiver circuit of one of the two repeater modules encodes a standby signal obtained from the signal transmitting module and transmits an encoded standby signal. The transceiver circuit of the other of the repeater modules decodes the encoded standby signal and transmits a decoded standby signal. The working module transmits, according to the decoded standby signal, a power-off signal to the transceiver circuits of the two repeater modules, so that the second power domains enter the power-off mode in response to the power-off signal.

Abstract: A bicycle lock has a horseshoe lock with a base; and a steel cable. The base has a lock seat, a shell disposes on the base, the shell has a cover to hood on the lock seat, a lock core disposes on the lock seat, a swivel seat assembles on the lock core, a torsion spring disposes between the lock core and the swivel seat, a lock column disposes in an accommodating groove of the shell, a stretch spring disposes in the accommodating groove and sleeves on the lock column and the shell, a butt member disposes in the accommodating groove, a first compression spring disposes in the accommodating groove and sleeves on the shell and in the butt member, a second compression spring disposes in an accommodating groove of the lock seat. The steel cable has a lock rod to insert into the shell and the lock seat.

Abstract: A folding lock comprises a folding plate assembly, a lock seat, a fixing sleeve, a lock core seat, a lock core, a connecting swivel, a lock column, and a fixing collar. A fixed folding plate of the assembly is provided with a connecting seat, the lock seat is disposed on the connecting seat and provided with an insertion hole, an inlay protrudes from the insertion hole, the fixing sleeve inserts into the connecting seat and disposes in the lock seat, the lock core disposes in the lock core seat, the connecting swivel is assembled on the lock core seat, a torsion spring disposes between the lock core seat and the connecting swivel, the lock column is assembled on the connecting swivel, a compression spring is sleeved on the connecting swivel and the lock column, and the fixing collar is disposed in the fixing sleeve.

Abstract: A chain lock includes a top part pivotably connected to a bottom part. An engaging member is located in the bottom part. A lock cylinder, a rotary member and a rod are connected to each other. A torsion spring is biased between the lock cylinder and the rotary member. The torsion spring, the lock cylinder, the rotary member and the rod are located in a movable member to which a compression spring is mounted. Both of the movable member and the compression spring are received in the top part. A chain is secured in a first radial slot of the top part by the movable member, and the other end is inserted in the second radial slot of the bottom part. The chain lock is locked without using the key, and the key is required to unlock the chain lock.

Abstract: The electronic device with power-off partition includes a signal transmitting module, two repeater modules, and a working module. Each of the repeater modules includes a first power domain, a second power domain, and a transceiver circuit. A transmission path between the first power domain and the second power domain is maintained at a logic state when the second power domain is in power off mode. The transceiver circuit of one of the two repeater modules encodes a standby signal obtained from the signal transmitting module and transmits an encoded standby signal. The transceiver circuit of the other of the repeater modules decodes the encoded standby signal and transmits a decoded standby signal. The working module transmits, according to the decoded standby signal, a power-off signal to the transceiver circuits of the two repeater modules, so that the second power domains enter the power-off mode in response to the power-off signal.