Abstract: According to one embodiment, a memory device includes a memory, a first controller, a wireless antenna, a memory unit, and a second controller. The first controller controls the memory. The memory unit is capable of operating by the wireless antenna. The second controller is capable of operating by the wireless antenna, reads data from the memory unit when receiving a read instruction, and outputs the data using the wireless antenna.

Abstract: A film having a molecular orientation; having an absolute difference ?Re between the maximum and minimum retardations Re of 100 nm or less in a case wherein the retardations Re are measured at every 0.8 mm along a measured length of 10 mm centered at the center of a principal plane of the film and at a wavelength of 550 nm; and having an average Re (ave) of the retardations Re in a range of from 700 nm to 900 nm or in a range of from 1250 nm to 1450 nm.

Abstract: An apparatus for treating a wafer-shaped article, comprises a spin chuck for holding a wafer-shaped article in a predetermined orientation, a liquid dispenser for dispensing a treatment liquid onto a downwardly facing surface of a wafer-shaped article when positioned on the spin chuck, and a gas dispenser for dispensing a gas within a gap defined between the downwardly-facing surface of the wafer-shaped article and an upper surface of the spin chuck.

Abstract: A contactless communication medium includes: a base material made of an insulating material; an antenna coil portion formed by winding a conductor in a plane on the base material; a capacitor connected to the antenna coil portion; a communication processing section connected to the antenna coil portion and the capacitor to perform a contactless communication process; and a metal pattern having a predetermined area and disposed in a region surrounded by the antenna coil portion, the metal pattern being not electrically connected to the antenna coil portion or the capacitor.

Abstract: According to one embodiment, a semiconductor memory device includes a memory, controller, wireless antenna, interface terminal, and board. The controller is electrically connected to the memory. The controller is capable of communicating with a first outside device. The wireless antenna includes a first pattern. The interface terminal is capable of electrically connecting a second outside device. The board includes the interface terminal. The memory and the controller are disposed in a first area of the board. The wireless antenna surrounds the first area. A projection of the first pattern overlaps the interface terminal.

Abstract: According to one embodiment, a memory device includes a semiconductor memory device, an NFC antenna, and an NFC controller. The semiconductor memory device is capable of wireless communication. The NFC antenna generates power based on electromagnetic induction. The NFC controller is electrically connected to the NFC antenna, stores initial setting data associated with wireless communication, and outputs the initial setting data using the NFC antenna.

Abstract: According to one embodiment, a wireless device includes a first antenna, a second antenna, and controller. The second antenna includes a loop pattern and a capacitor. The controller communicates by first communication using the first antenna and a ground, and communicates by second communication using the second antenna. The ground is electrically connected to the loop pattern.

Abstract: According to one embodiment, a memory device includes a memory, a first controller, a wireless antenna, a memory unit, and a second controller. The first controller controls the memory. The memory unit is capable of operating by the wireless antenna. The second controller is capable of operating by the wireless antenna, reads data from the memory unit when receiving a read instruction, and outputs the data using the wireless antenna.

Abstract: To reduce coupling between transmission and reception while implementing sharing of polarized waves for both the transmitting band and the receiving band at the same time. Patch antenna for transmitting band and patch antenna for receiving band, which are arranged at predetermined spacing, include an upper-stage ground conductor; a lower-stage ground conductor; a feed line which is arranged among the ground conductor and the lower-stage ground conductor; a feed slot which is formed on the upper-stage ground conductor; a patch which is electromagnetically coupled with the feed line via the feed slot; and electromagnetic shielding members which are connected with the upper-stage ground conductor and the lower-stage ground conductor in a state in which the electromagnetic shielding members are located around the feed line. The feed line includes independent feeding conductors corresponding to respective polarized waves.

Abstract: An apparatus for treating a wafer-shaped article, comprises a spin chuck for holding a wafer-shaped article in a predetermined orientation, a liquid dispenser for dispensing a treatment liquid onto a downwardly facing surface of a wafer-shaped article when positioned on the spin chuck, and a gas dispenser for dispensing a gas within a gap defined between the downwardly-facing surface of the wafer-shaped article and an upper surface of the spin chuck.

Abstract: An interface device includes a housing, a substrate disposed in the housing, and having a first surface provided with an electrode, and a second surface disposed on a side opposite to the first surface, a first electronic component provided on the second surface of the substrate, and configured to emit electromagnetic waves, a second electronic component, configured to perform at least either transmission or reception of an electric signal, and a seal layer including a display surface disposed without overlapping the first electronic component and the second electronic component in a first direction perpendicular to the first surface of the substrate.

Abstract: A contactless communication medium includes a base made of an insulating material, an antenna coil section including a conductor wound in a planar shape on the base, an inductance adjusting conductor pattern that is connected in parallel to a part of the conductor in the antenna coil section, and is placed on the base, a capacitor connected to the antenna coil section, and a communication processing section that is connected to the antenna coil section and the capacitor to perform contactless communication processing.

Abstract: A filter includes a dielectric substrate; an electrode layer continuously formed covering a first side of the dielectric substrate; a disk-shaped electrode pattern provided on a second side of the dielectric substrate, the disk-shaped electrode pattern and the electrode layer holding the dielectric substrate therebetween; a ground slot having an opening that is formed asymmetrically with respect to the center of a circular area included in the electrode layer and exposes the dielectric substrate, the circular area and the disk-shaped electrode pattern holding the dielectric substrate therebetween.

Abstract: A semiconductor device has high reliability which suppresses a temperature rise of a set housing within an allowable range, and avoids an effect on a wiring on a package substrate due to thermal expansion of a heat dissipating member. The semiconductor device includes a semiconductor element, a package substrate, and a heat dissipating member. A first main surface of the semiconductor element faces an element-mounting surface of the package substrate and is connected to the package substrate. A main surface part of the heat dissipating member contacts a second main surface which is a back surface of first main surface of semiconductor element. A bonding part around a periphery of the main surface part is bonded to a bonding area of the element-mounting surface of the package substrate. A wiring on the package substrate is arranged at a portion other than the element-mounting surface, in a region of the bonding area.

Abstract: An apparatus for treating a wafer-shaped article, comprises a spin chuck for holding a wafer-shaped article in a predetermined orientation, a liquid dispenser for dispensing a treatment liquid onto a downwardly facing surface of a wafer-shaped article when positioned on the spin chuck, and a gas dispenser for dispensing a gas within a gap defined between the downwardly-facing surface of the wafer-shaped article and an upper surface of the spin chuck.

Abstract: A paper money processor according to the present invention includes a transaction slot where paper money is at least either inserted or dispensed with an orientation such that one of lengthwise ends of the paper money is positioned at a side of a first lengthwise end of the transaction slot. The transaction slot includes a main opening which opens on a second lengthwise end of the transaction slot, and a lateral opening which is continuous with the main opening, and opens on a first widthwise end of the transaction slot.

Abstract: According to embodiments, a semiconductor memory device capable of transmission and reception of information by wireless communication is provided. The semiconductor memory device includes a radio antenna for performing the wireless communication, a nonvolatile semiconductor memory element that stores information to be transmitted and received via the radio antenna, a substrate on which the nonvolatile semiconductor memory element is mounted and a wiring pattern to be connected to the nonvolatile semiconductor memory element is formed, and a switching unit that switches between a state where the wireless communication is permitted and a state where the wireless communication is rejected.

Abstract: A millimeter wave transceiving system 100 for transmitting and receiving a millimeter wave includes a transmitting apparatus 1 for transmitting a millimeter wave, a reflecting plate 41 for reflecting a millimeter wave transmitted from the transmitting apparatus 1, and a receiving apparatus 2 for receiving a millimeter wave reflected by the reflecting plate 41. The reflecting plate 41 includes a metal plate, a metal sheet, or a metal film, as a reflecting surface 43 for reflecting a millimeter wave. This makes it possible to realize a millimeter wave transceiving system which allows an easy installation.

Abstract: A high-pressure discharge lamp lighting device includes: a power converter circuit which includes a plurality of switching elements and an inductance element, converts an input from a DC power supply, and supplies a rectangular wave AC output to a high-pressure discharge lamp; and a control circuit which controls the switching elements of the power converter circuit. The control circuit performs first lighting control in which the switching elements of the power converter circuit are controlled in order to supply a current to a peak value for each switching cycle, and performs second lighting control in which desired power is supplied during steadily lighting state of the high-pressure discharge lamp; and the first lighting control and the second lighting control are switched over in response to a lighting state of the high-pressure discharge lamp.

Abstract: According to embodiments, a semiconductor memory device capable of transmission and reception of information by wireless communication is provided. The semiconductor memory device includes a radio antenna for performing the wireless communication, a nonvolatile semiconductor memory element that stores information to be transmitted and received via the radio antenna, a substrate on which the nonvolatile semiconductor memory element is mounted and a wiring pattern to be connected to the nonvolatile semiconductor memory element is formed, and a switching unit that switches between a state where the wireless communication is permitted and a state where the wireless communication is rejected.