Abstract: The present invention provides a radio communication device (100) in which two antennas is arranged in the same location. The radio communication device (100) includes a first antenna (4) and a second antenna (7). A second conductor element (8) of the second antenna is configured to overlap with a first conductor element (5) of the first antenna. The second antenna is configured to employ, as a second ground plate (9), the first conductor element of the first antenna. A wiring section (10) of the second antenna is configured to pass through a path that overlaps with a short-circuit section (S) of the first antenna.

Abstract: A motor including: a frame having a width of 10 millimeters or less and an inner surface; an annular magnet attached to the inner surface of the frame; a bracket provided at the frame; a columnar brush formed of carbon and having an outer peripheral surface; a commutator contacting with the outer peripheral surface of the brush; and an elastic member supporting the brush to the bracket, in which at least a part of the elastic member is inside the brush.

Abstract: A multilayer ceramic capacitor includes: a multilayer chip in which dielectric layers mainly composed of ceramic and internal electrode layers are alternately stacked so that the internal electrode layers are alternately exposed to two end faces, which face each other, of the multilayer chip, the multilayer chip having a substantially rectangular parallelepiped shape; and a pair of external electrodes formed from the two end faces of the multilayer chip to at least one side face of side faces of the multilayer chip, wherein each of the pair of external electrodes includes a metal layer and an oxide layer, the metal layer being formed from the end face to the at least one side face and being mainly composed of copper, the oxide layer covering at least a part of the metal layer, being mainly composed of copper oxide, and having a maximum thickness of 0.5 ?m or greater.

Abstract: A metal-clad laminate includes an insulating layer including a cured product of a resin composition, and a metal foil disposed on at least one principal surface of the insulating layer. The resin composition includes a thermosetting curing agent and a polyphenylene ether copolymer. The polyphenylene ether copolymer has an intrinsic viscosity ranging from 0.03 dl/g to 0.14 dl/g, inclusive. The intrinsic viscosity is measured in methylene chloride at 25° C. And the polyphenylene ether copolymer has, at a molecular terminal, a group represented by one of formula (1) and formula (2) at an average number of more than or equal to 0.8 and less than 1.5 per one molecule. Further, the metal foil includes a barrier layer containing cobalt on a first surface of the metal foil. The first surface is in contact with the insulating layer, and has a ten-point average roughness (Rz) of less than or equal to 2.0 ?m.

Abstract: The present disclosure provides a positive electrode active material for sodium ion secondary batteries which has an excellent charge/discharge capacity and can reduce production costs The positive electrode active material for sodium ion secondary batteries comprises an oxyhydroxide containing: Ni or Ni and at least one transition metal element selected from the group consisting of Mg, Mn, Zn, Co and Al; Na; and S.

Abstract: A microwave plasma processing apparatus includes a microwave supply part configured to supply a microwave, and a microwave emission member provided on a ceiling of a process chamber and configured to emit the microwave supplied from the microwave supply part. A microwave transmission member is provided to close an opening provided in the ceiling and made of a dielectric substance that transmits the microwave transmitted to a slot antenna via the microwave emission member. The ceiling has at least one recess having a depth in a range of ?sp/4±?sp/8 on an outer side of the opening when a wavelength of a surface wave of the microwave traveling through the microwave transmission member and propagating along a surface of the ceiling from the opening is taken as ?sp.

Abstract: A plasma probe device includes an antenna unit installed at an opening formed in a wall of a processing chamber or a mounting table through a sealing member configured to seal between a vacuum space and an atmospheric space, an electrode connected to the antenna unit, and a dielectric support portion made of a dielectric material and configured to support the antenna unit from an outer peripheral side. A surface of the antenna unit which is exposed through the opening and separated from a facing surface of the wall or the mounting table facing the antenna unit by a width is depressed from a surface of the wall or the mounting table where the opening is formed, which faces a plasma generation space.

Abstract: Provided is a connector terminal wire rod including: a base material containing a metallic material; a first metallic layer formed to be exposed on the base material, the first metallic layer containing Sn; and a second metallic layer formed to be exposed on the base material, the second metallic layer containing Sn and Pd and being different from the first metallic layer in composition.

Abstract: Supply of supplementary fuel is controlled through a supplementary fuel supply passage in a carburetor to an engine according to a variety of methods and devices.

Abstract: A boundary lubricant film 1 is formed on a stamper 22 contact portion of a stationary mirror 21 and/or a stationary mirror 21 contact portion of the stamper 22. The boundary lubricant film 1 contains one of kinds of phosphate esters. A material is injected into a cavity 14. As a result, a disc substrate for an optical disc is molded.

Abstract: A boundary lubricant film 1 is formed on a stamper 22 contact portion of a stationary mirror 21 and/or a stationary mirror 21 contact portion of the stamper 22. The boundary lubricant film 1 contains one of kinds of phosphate esters. A material is injected into a cavity 14. As a result, a disc substrate for an optical disc is molded.

Abstract: A switched fabric is provided in a digital control system and data communication is performed using DMA transfer. A communication control unit is provided for controlling the switched fabric. The communication control unit determines the priorities of data to be transferred according to their types. When the communication control unit receives a request for higher-priority DMA transfer during DMA transfer, it suspends the current DMA transfer and performs the higher-priority DMA transfer. After completion of the higher-priority DMA transfer, the communication control unit resumes the suspended DMA transfer.

Abstract: A boundary lubricant film 1 is formed on a stamper 22 contact portion of a stationary mirror 21 and/or a stationary mirror 21 contact portion of the stamper 22. The boundary lubricant film 1 contains one of kinds of phosphate esters. A material is injected into a cavity 14. As a result, a disc substrate for an optical disc is molded.

Abstract: A switched fabric is provided in a digital control system and data communication is performed using DMA transfer. A communication control unit is provided for controlling the switched fabric. The communication control unit determines the priorities of data to be transferred according to their types. When the communication control unit receives a request for higher-priority DMA transfer during DMA transfer, it suspends the current DMA transfer and performs the higher-priority DMA transfer. After completion of the higher-priority DMA transfer, the communication control unit resumes the suspended DMA transfer.

Abstract: A boundary lubricant film 1 is formed on a stamper 22 contact portion of a stationary mirror 21 and/or a stationary mirror 21 contact portion of the stamper 22. The boundary lubricant film 1 contains one of kinds of phosphate esters. A material is injected into a cavity 14. As a result, a disc substrate for an optical disc is molded.

Abstract: A product design CAD data reconstruction unit 50 reconstructs product design CAD data used for product evaluation regarding an initial design so as to fulfill restrictive conditions obtained from the product evaluation based on a product structure for the initial design. The reconstructed product design CAD data is stored in a product design CAD data database 90. Upon reception of a corrected design obtained by correcting the initial design, the product design CAD data for the initial design is read from the product design CAAD data database 90, and the product design CAD data is corrected along a design surface of the corrected design.

Abstract: A linear motor apparatus which drives a mover of a linear motor in a stable manner, by using only information on change of relative position, without using an absolute value sensor. The apparatus has a coil array of plural phases of coils and a magnet relatively movable to the coil array, plural drivers, at least one of which being provided for each phase, to feed a current to all the same phase coils of the coil array, a sensor for measuring a change of relative position of the magnet moved by the current to the coil array, and a controller to determine the polarity of the current applied to the same phase coils based on the change of the relative position measured by the sensor, and apply a drive current to drive the magnet in a desired direction to the same phase coils.

Abstract: A linear motor apparatus which drives a mover of a linear motor in a stable manner, by using only information on change of relative position, without using an absolute value sensor. The apparatus has a coil array of plural phases of coils and a magnet relatively movable to the coil array, plural drivers, at least one of which being provided for each phase, to feed a current to all the same phase coils of the coil array, a sensor for measuring a change of relative position of the magnet moved by the current to the coil array, and a controller to determine the polarity of the current applied to the same phase coils based on the change of the relative position measured by the sensor, and apply a drive current to drive the magnet in a desired direction to the same phase coils.

Abstract: A linear motor apparatus which drives a mover of a linear motor in a stable manner, by using only information on change of relative position, without using an absolute value sensor. The apparatus has a coil array of plural phases of coils and a magnet relatively movable to the coil array, plural drivers, at least one of which being provided for each phase, to feed a current to all the same phase coils of the coil array, a sensor for measuring a change of relative position of the magnet moved by the current to the coil array, and a controller to determine the polarity of the current applied to the same phase coils based on the change of the relative position measured by the sensor, and apply a drive current to drive the magnet in a desired direction to the same phase coils.

Abstract: A linear motor apparatus which drives a mover of a linear motor in a stable manner, by using only information on change of relative position, without using an absolute value sensor. The apparatus has a coil array of plural phases of coils and a magnet relatively movable to the coil array, plural drivers, at least one of which being provided for each phase, to feed a current to all the same phase coils of the coil array, a sensor for measuring a change of relative position of the magnet moved by the current to the coil array, and a controller to determine the polarity of the current applied to the same phase coils based on the change of the relative position measured by the sensor, and apply a drive current to drive the magnet in a desired direction to the same phase coils.