Abstract: The present disclosure relates to systems and methods for searching for a route. The systems may perform the methods to obtain route information of a first route; encode the route information of the first route into a first code based on a target model; access a target database in at least one storage medium, wherein the target database includes a plurality of candidate codes encoded through the target model from a plurality of candidate routes; identify, from the plurality of candidate codes, a second code based on the first code, the second code being associated with at least one second route; and send information associated with the at least one second route to a receiving device.

Abstract: A method for producing stannous sulfide, the method including: 1) heating a tin-containing material to 200-600° C., and mixing sulfur with the tin-containing material heated, to yield a product; and 2) distilling the product in a vacuum furnace at a pressure of 1-500 pascal.

Abstract: The present disclosure relates to systems and methods for searching for a route. The systems may perform the methods to obtain route information of a first route; encode the route information of the first route into a first code based on a target model; access a target database in at least one storage medium, wherein the target database includes a plurality of candidate codes encoded through the target model from a plurality of candidate routes; identify, from the plurality of candidate codes, a second code based on the first code, the second code being associated with at least one second route; and send information associated with the at least one second route to a receiving device.

Abstract: A method for producing stannous sulfide, the method including: 1) heating a tin-containing material to 200-600° C., and mixing sulfur with the tin-containing material heated, to yield a product; and 2) distilling the product in a vacuum furnace at a pressure of 1-500 pascal.

Abstract: The present disclosure relates to systems and methods for searching for a route. The systems may perform the methods to obtain route information of a first route; encode the route information of the first route into a first code based on a target model; access a target database in at least one storage medium, wherein the target database includes a plurality of candidate codes encoded through the target model from a plurality of candidate routes; identify, from the plurality of candidate codes, a second code based on the first code, the second code being associated with at least one second route; and send information associated with the at least one second route to a receiving device.

Abstract: Disclosed is an aqueous composite binder of natural polymer derivative-conducting polymer. The composite binder comprises a natural polymer derivative and a water-soluble conducting polymer at a mass ratio of 1:3.75 to 1:0.038. The composite binder can be used for a conducting electrode material and a binder material of an electrochemical energy storage device, in particular for manufacturing a lithium ion battery, a capacitor or other energy storage system. Also disclosed are a plate electrode for an enemy storage device containing the composite binder and an energy storage device containing the plate electrode.

Abstract: A serial memory device having a non-volatile memory array including a plurality of memory blocks, one or more said plurality of blocks being capable of being placed in a locked or an unlocked state upon receiving designated lock or unlock signal sequences is provided. The unlock signal sequences comprises at least two sequential signal sequences: a first unlock sequence, which has 1 to 7 signal bits, is applied to one of address input pins or a logic low enabled write-protection input pin and a second unlock sequence follows the first unlock signal sequence and is applied to a serial data access pin. The memory device further comprising a control logic circuit block coupled to a write-protection circuit block to provide means to identify the designated lock and unlock signal sequences and to set a protection state in a security area.

Abstract: A serial memory device having a non-volatile memory array including a plurality of memory blocks, one or more said plurality of blocks being capable of being placed in a locked or an unlocked state upon receiving designated lock or unlock signal sequences is provided. The unlock signal sequences comprises at least two sequential signal sequences: a first unlock sequence, which has 1 to 7 signal bits, is applied to one of address input pins or a logic low enabled write-protection input pin and a second unlock sequence follows the first unlock signal sequence and is applied to a serial data access pin. The memory device further comprising a control logic circuit block coupled to a write-protection circuit block to provide means to identify the designated lock and unlock signal sequences and to set a protection state in a security area.

Abstract: A method for changing a video background of a multimedia cell phone includes the following steps. A video image provided with a preset background color is chosen. An original image is recorded. A video communication is activated. A replacement region of the original image is determined, wherein a color of the replacement region is substantially the same as the preset background color. The replacement region of the original image is replaced with a corresponding region of the video image to form a new image. The new image is transmitted by a communication module.

Abstract: A portable sleeping bag includes a carrier having an appearance of a doll having a receiving cavity for storing a sleeping bag therein, wherein a top edge of the sleeping bag is detachably fastened to a bottom portion of the receiving cavity, so that when the sleeping bag is fully unfolded from the carrier, the carrier still functions as the favor toy of the child user to provide a warm relationship of childish for the young child.

Abstract: A decorative and functional fixture, which is capable of functioning as a sheetlike object hanger for vertically holding sheetlike objects, includes a front fixture having a substantially flat supporting surface at a rear side, wherein at least a rail groove is vertically extended on the supporting surface; at least a holding ball, which is rotatably disposed in the respective rail groove; and a rear supporting panel, which is integrally connected to the rear side of the front fixture, having a front holding surface extending behind the rail groove and the supporting surface to define a holding gap between the front holding surface and the supporting surface means and a back surface for mounting the rear supporting panel onto a vertical or slanted supporting surface. Whereby, the holding ball will move upward and inward into the rail groove when a sheetlike object is slidably placed up and into the holding gap. Due to gravity, the holding ball will return to its normally rest position again, i.e.