Abstract: In a card reader, an interfering magnetic field generation mechanism 11 includes a core part 14a, a core part 14b, and a core part 15a, each of which is formed of soft magnetic material in a straight line, a coil 16 that is wound around the core part 14a, a coil 17 that is connected to the coil 16 in series and is wound around the core part 14b, a coil 18 that is wound around the core part 15a, a first drive circuit that supplies alternating current to the coils 16 and 17, and a second drive circuit that supplies alternating current to the coil 18. The core part 15a is disposed between the core part 14a and the core part 14b. The core part 15a is formed independently of the core parts 14a and 14b, and is separated from the core parts 14a and 14b.

Abstract: A device has a substrate, a plurality of switches located on the substrate, a plurality of NFC chips, each associated with a switch, and an NFC antenna. The switches and the NFC chips associated therewith are interconnected in series and are connected to the NFC antenna. The device contains a label which is joined face to face with the substrate, the individual NFC chips are arranged on the label. The switches are arranged on the substrate but not on the label, and mutually opposed contact points contacting the conductor tracks with each other are provided on the substrate and on the label to electrically connect the switches, the NFC chips and the NFC antenna.

Abstract: An example disclosed method includes, in response to receiving a first signal at a communication device when the communication device is in a deep sleep mode, changing the tag from the deep sleep mode to an awake mode for a period of time, wherein the communication device consumes a first amount of power in the deep sleep mode, and the communication device consumes a second amount of power in the awake mode, and the second amount of power is greater than the first amount of power; in response to receiving a second signal during the period of time when in the awake mode, changing the communication device from the awake mode to a fully functional mode, wherein the communication device consumes a third amount of power in the fully functional mode, and the third amount of power is greater than the second amount of power; and, in response to not receiving the second signal during the period of time, changing the communication device from the awake mode to the deep sleep mode.

Abstract: Disclosed is a slot-type ultra-wideband depolarized chipless RFID tag. The tag comprises a tag slot unit, a metal plate and a dielectric substrate, wherein the tag slot unit is formed by means of etching the metal plate, and is located on the upper surface of the dielectric substrate; the tag slot unit is composed of at least four annular slot groups, and tags are distributed in a centrosymmetric manner; and each annular slot group is composed of four concentric annular slots that are distributed in a nested manner; a transceiver antenna TX transmits a horizontally polarized electromagnetic wave; a scattered wave obtained; a transceiver acquires a frequency spectrum of the scattered wave; the spectrum is converted into a time-domain signal; a response of the tag is extracted; and an MFCC feature of the time-domain signal is extracted.

Abstract: An automatic feeder system may include: an input bin configured to store at least one physical request slip; a feeder unit; and a support frame. The feeder unit may include a feed neck operable to automatically obtain a physical request slip from the input bin and convey it out from an outlet of the feed neck. The support frame may support the feeder unit so that the outlet is configured to engage with an input of a retailer system engaged with the automatic feeder system such that conveyance of the physical request slip out from the outlet causes the physical request slip to enter the input of the retailer system and cause the retailer system to generate a physical ticket for the game of chance based on the physical request slip.

Abstract: A waste recycling system with an automated dumpster includes a main body and the main body includes a main control module. The main control module includes a main control unit, and is electrically connected to a dumpster module. The dumpster module includes a dumpster and the dumpster includes a sub-control module. The sub-control module includes a sub-control unit. The sub-control unit is electrically connected to a power unit and a scanning unit. The power unit is used to drive the dumpster and the scanning unit is disposed at the front end of the dumpster to receive signals. The sub-control unit also includes guiding units. The guiding unit is disposed on the transporting path of the dumpster. By the scanning unit, the scanned signal is transmitted back to the sub-control unit to control the dumpster moving automatically.

Abstract: A system includes a structure configured to hold items, at least one capacitive touch sensor, and an item scanner configured to move the capacitive touch sensor relative to the structure and to identification elements disposed on the items held by the structure. Each identification element represents a multi-digit code. The capacitive touch sensor is configured to generate a sensor signal comprising sequences of waveforms in response to movement of the capacitive touch sensor relative to the identification elements. Each sequence of waveforms includes the multi-digit code that identifies one of the items.

Abstract: A networked system of connected and trackable document deposit and destruction kiosks can be used to remotely dispose of and destroy confidential documents and monitors and records compliance with employer document destruction policies. A networked system of connected ballot deposit kiosks can be used to safely deposit, track, and verify the locations of completed ballots and to monitor and track the subsequent collection of the ballots by election officials or other authorized persons.

Abstract: Example embodiments of systems and methods for milling patterns for a card are provided. A chip fraud prevention system include a device including a chip. The chip may be at least partially encompassed in a chip pocket. The chip pocket may include one or more shapes. The one or more shapes may include one or more peaks and one or more valleys. One or more connections may be communicatively coupled to at least one surface of the chip. The one or more connections may be placed between at least one of the one or more peaks or one or more valleys.

Abstract: Flameless candles are described that improve the mounts used to support the flame sheet. The improved mounts can include a support base or a hook for movably supporting a flame sheet. The enhanced mounts improve the manufacturing of the assembly of the flameless candle and also enable the flame element to have a more natural flame-like flicker of light.

Abstract: Provided are a disturbing magnetic field generator and a card reader capable of suppressing the generation of noise caused by vibration of a core. A disturbing magnetic field generator that generates a disturbing magnetic field for disturbing unauthorized reading of magnetic data recorded on a card includes a coil to generate the disturbing magnetic field, a bobbin including a tubular body part in which the coil is wound on an outer peripheral side, and a core disposed inside the tubular body part. A first gap is provided between the tubular body part and the core.

Abstract: A light emitting device includes: a base; a light emitting element; a light reflective film located on an upper surface of the light emitting element; and a encapsulant. A ratio of a maximum width (Wmax) of the encapsulant with respect to a maximum width of the light emitting element, in a side view, is 2 or more. An outer shape of a part of the encapsulant located within a range of elevation angles that is in a range of 10° to 50° from a center of a mounting region at an upper surface of the base on which the light emitting element is mounted is formed to have a curved surface. A ratio (r/Wmax) of a radius of curvature (r) of the curved surface with respect to the maximum width (Wmax) of the encapsulant, in a side view, is in a range of 0.25 to 0.50.

Abstract: An RFID tag is provided that includes an RFIC module with a base substrate and an RFIC chip, and an antenna element. A principal surface of the base substrate is provided with a first chip connection terminal connected to a first input/output terminal of the RFIC chip, a second chip connection terminal connected to a second input/output terminal, a first module-side terminal connected by direct current or capacitively coupled to a first antenna-side terminal of the antenna element, a second module-side terminal connected by direct current or capacitively coupled to a second antenna-side terminal, a first wiring pattern connecting the first chip connection terminal and the first module-side terminal, a second wiring pattern connecting the second chip connection terminal and the second module-side terminal, and a third wiring pattern connecting the first module-side terminal and the second module-side terminal.

Abstract: A package for an integrated circuit is marked with an encoded image (e.g., a two-dimensional barcode). The encoded image is scanned by a scanner to obtain manufacturing parameters. In one approach, a method includes: fabricating, in a manufacturing facility, a physical product using a manufacturing process, where the physical product is fabricated according to specifications, and the manufacturing process includes manufacturing steps performed in the manufacturing facility; marking the physical product with an encoded image, where the encoded image encodes parameters that include the specifications; and transporting the physical product to a storage facility, where the storage facility includes a scanner configured to scan the encoded image to obtain the parameters.

Abstract: An automatic feeder system may include: an input bin configured to store at least one physical request slip; a feeder unit; and a support frame. The feeder unit may include a feed neck operable to automatically obtain a physical request slip from the input bin and convey it out from an outlet of the feed neck. The support frame may support the feeder unit so that the outlet is configured to engage with an input of a retailer system engaged with the automatic feeder system such that conveyance of the physical request slip out from the outlet causes the physical request slip to enter the input of the retailer system and cause the retailer system to generate a physical ticket for the game of chance based on the physical request slip.

Abstract: Devices and methods for recharging an embedded battery in a smart card, including a control method implemented by a smart card (CD1) including a rechargeable battery (8). The control method may include operations for processing a transaction (TR1) with a terminal (T); receiving during this transaction a predetermined transaction command requiring a processing time, by the smart card, long enough to allow a recharging of the battery to at least a first predetermined threshold charge level; and, upon detection (S32) of this transaction command, triggering the recharging of the battery (8) by using a power supply delivered by the terminal (T) to reach at least the first predetermined threshold charge level.

Abstract: NFC terminal devices and corresponding integrated circuit cards (ICCs) use NFC Type 4 tags as a protocol interface for complex or encrypted communication protocols that are not natively supported by the NFC terminal devices. A smartphone acting as an NFC terminal may block applications and/or protocols other than NFC data exchange formatted (NDEF) messages. An ICC applet supporting an advanced function uses designated memory locations for the transfer of commands normally supported at an application level. Both the terminal side and the ICC applet may check the designated memory locations for updated data in the absence of protocol-level message controls.

Abstract: An electronic device including a memory is disclosed. The memory stores instructions controlling the electronic device to acquire information on a first external electronic device, access a server storing a software program related to the first external electronic device, receive at least a portion of the software program related to the first external electronic device from the server through the communication interface, install the at least a portion of the software program, transmit the at least a portion of the information on the first external electronic device and/or at least one part of the received at least a portion of the software program to a second external electronic device, and provide a user interface to the display using the installed at least a portion of the software program. The user interface is used for the second external electronic device to perform an operation related to the first external electronic device.

Abstract: An exemplary method of decoding a barcode uses a barcode template of known fixed fields in the barcode to enhance error correction in decoding of the barcode. A barcode having encoded data is scanned with an exemplary electronic device including a barcode scanner, a memory, and a barcode template stored in the memory. The barcode template includes fixed data fields and variable data fields. The barcode's encoded data are sampled into a codeword array, and a barcode template that matches the format of the scanned barcode is selected. Typically, error correction is then performed on the codeword array, and the error-corrected codeword array is then outputted.

Abstract: There are provided systems and methods for merchant item and service return processing using wireless beacons. A merchant may include a returns and customer service area at a merchant location for use in providing refunds, exchanges, or other services related to items sold by the merchant. The merchant location may include a wireless beacon at or nearby the area. The beacon may provide communication services with a device for the user. Using the beacon, the merchant may be informed that a user has arrived at the area and pull up a receipt and/or transaction history for the user with the merchant. The merchant may also be informed about past returns by the user that may assist the merchant in preventing fraud. Moreover, the merchant may also view similar items to the item purchased by the user for use in exchanges, which may include item delivery and/or availability information.