Abstract: A high-frequency coil component includes a sealing portion containing a resin and a plurality of hollow particles, and a coil portion composed of a wound conductive wire. The coil portion is sealed in the sealing portion. The resin includes a low-dielectric resin having a relative permittivity ?r1 of 2.00 or more and less than 3.00 at 23±2° C. A mass of the resin is represented by Mr. A total mass of the plurality of hollow particles is represented by Mp. Mr/(Mr+Mp) is 25% or more and 85% or less.

Abstract: A coil component includes a coil configured of a winding, an exterior body provided to cover the coil, and a terminal part configured to be continuous with the winding. A proximal end portion of the terminal part is buried in the exterior body. A distal end portion ahead of the proximal end portion is bent from the proximal end portion and located outside a mounting surface of the exterior body along the mounting surface.

Abstract: A wireless communication device for transmitting and receiving radio waves of a target frequency includes a ground plate having a rectangular shape, a zeroth-order resonant antenna element arranged at a position shifted from a center of the ground plate in a lengthwise direction of the ground plate, and a circuit module configured to transmit and receive signal via the zeroth-order resonant antenna element. The zeroth-order resonant antenna element includes a counter conductor plate arranged at a predetermined distance from the ground plate and having a feed point connected to a feedline, and a short circuit portion electrically connecting the counter conductor plate and the ground plate. The ground plate, the counter conductor plate and the short circuit portion are configured to cause parallel resonance at the target frequency and satisfy a condition that resonance caused by the ground plate is reduced.

Abstract: An antenna device includes a ground plate which is a flat plate-shaped conductor member, an opposing conductive plate which is a flat plate-shaped conductor member installed at a predetermined distance from the ground plate and is electrically connected to a power supply line, and a plurality of short-circuit pins for electrically connecting the opposing conductive plate and the ground plate. One end of a plurality of short-circuit pins extends to a conductive plate plane, which is a plane including the opposing conductive plate, and the other end of the plurality of short-circuit pins extends to the ground plate plane, which is a plane including the ground plate. One or more of the plurality of short-circuit pins connect the opposing conductive plate and the ground plate.

Abstract: A wheel registration apparatus applied to a vehicle comprises: a transmitter that is provided on each of the four traveling wheels provided with tires and has a first controller configured to create and transmit a frame including unique identification information; and a receiver that is provided on a vehicle body, receives the frames transmitted by the transmitters provided on the four traveling wheels via a reception antenna in a registration mode, and has a second controller configured to register four pieces of the identification information included in the respective frames as pieces of identification information of the transmitters provided on current four traveling wheels.

Abstract: A wheel registration apparatus applied to a vehicle comprises: a transmitter that is provided on each of the four traveling wheels provided with tires and has a first controller configured to create and transmit a frame including unique identification information; and a receiver that is provided on a vehicle body, receives the frames transmitted by the transmitters provided on the four traveling wheels via a reception antenna in a registration mode, and has a second controller configured to register four pieces of the identification information included in the respective frames as pieces of identification information of the transmitters provided on current four traveling wheels.

Abstract: The present invention relates to the production of adeno-associated viral vectors in insect cells. The insect cells therefore comprise a first nucleotide sequence encoding the adeno-associated virus (AAV) capsid proteins, whereby the initiation codon for translation of the AAV VP1 capsid protein is a non-ATG, suboptimal initiation codon. The insect cell further comprises a second nucleotide sequence comprising at least one AAV inverted terminal repeat (ITR) nucleotide sequence; a third nucleotide sequence comprising a Rep52 or a Rep40 coding sequence operably linked to expression control sequences for expression in an insect cell; and, a fourth nucleotide sequence comprising a Rep78 or a Rep68 coding sequence operably linked to expression control sequences for expression in an insect cell. The invention further relates to adeno-associated viral vectors with an altered ratio of the viral capsid proteins that provides improved infectivity of the viral particles.

Abstract: The present invention relates to the production of adeno-associated viral vectors in insect cells. The insect cells therefore comprise a first nucleotide sequence encoding the adeno-associated virus (AAV) capsid proteins, whereby the initiation codon for translation of the AAV VP1 capsid protein is a non-ATG, suboptimal initiation codon. The insect cell further comprises a second nucleotide sequence comprising at least one AAV inverted terminal repeat (ITR) nucleotide sequence; a third nucleotide sequence comprising a Rep52 or a Rep40 coding sequence operably linked to expression control sequences for expression in an insect cell; and, a fourth nucleotide sequence comprising a Rep78 or a Rep68 coding sequence operably linked to expression control sequences for expression in an insect cell. The invention further relates to adeno-associated viral vectors with an altered ratio of the viral capsid proteins that provides improved infectivity of the viral particles.

Abstract: A method of producing an adeno-associated virus (AAV) in an insect cell comprising (i) providing at least one insect cell-compatible vector comprising a first nucleotide sequence comprising at least one AAV ITR nucleotide sequence, a second nucleotide sequence containing an open reading frame encoding AAV VP1, VP2, and VP3 capsid proteins, a third nucleotide sequence comprising a Rep52 or a Rep40 coding sequence, and a fourth nucleotide sequence comprising a Rep78 or a Rep68 coding sequence, (ii) introducing the at least one insect cell-compatible vector into an insect cell, and (iii) maintaining the insect cell under conditions such that AAV is produced. Also provided are recombinant AAV made in accordance with the method, insect cell-compatible vectors, and insect cells comprising nucleotide sequences for production of AAV in an insect cell.

Abstract: A method of producing an adeno-associated virus (AAV) in an insect cell comprising (i) providing at least one insect cell-compatible vector comprising a first nucleotide sequence comprising at least one AAV ITR nucleotide sequence, a second nucleotide sequence containing an open reading frame encoding AAV VP1, VP2, and VP3 capsid proteins, a third nucleotide sequence comprising a Rep52 or a Rep40 coding sequence, and a fourth nucleotide sequence comprising a Rep78 or a Rep68 coding sequence, (ii) introducing the at least one insect cell-compatible vector into an insect cell, and (iii) maintaining the insect cell under conditions such that AAV is produced. Also provided are recombinant AAV made in accordance with the method, insect cell-compatible vectors, and insect cells comprising nucleotide sequences for production of AAV in an insect cell.

Abstract: A method of producing an adeno-associated virus (AAV) in an insect cell comprising (i) providing at least one insect cell-compatible vector comprising a first nucleotide sequence comprising at least one AAV ITR nucleotide sequence, a second nucleotide sequence containing an open reading frame encoding AAV VP1, VP2, and VP3 capsid proteins, a third nucleotide sequence comprising a Rep52 or a Rep40 coding sequence, and a fourth nucleotide sequence comprising a Rep78 or a Rep68 coding sequence, (ii) introducing the at least one insect cell-compatible vector into an insect cell, and (iii) maintaining the insect cell under conditions such that AAV is produced. Also provided are recombinant AAV made in accordance with the method, insect cell-compatible vectors, and insect cells comprising nucleotide sequences for production of AAV in an insect cell.

Abstract: A method of producing an adeno-associated virus (AAV) in an insect cell comprising (i) providing at least one insect cell-compatible vector comprising a first nucleotide sequence comprising at least one AAV ITR nucleotide sequence, a second nucleotide sequence containing an open reading frame encoding AAV VP1, VP2, and VP3 capsid proteins, a third nucleotide sequence comprising a Rep52 or a Rep40 coding sequence, and a fourth nucleotide sequence comprising a Rep78 or a Rep68 coding sequence, (ii) introducing the at least one insect cell-compatible vector into an insect cell, and (iii) maintaining the insect cell under conditions such that AAV is produced. Also provided are recombinant AAV made in accordance with the method, insect cell-compatible vectors, and insect cells comprising nucleotide sequences for production of AAV in an insect cell.

Abstract: A surface acoustic wave device has: input external terminals, output external terminals and ground external terminals disposed on the outer peripheral surfaces of a container. In a cavity portion of the container, input pads, output pads and ground pads are respectively electrically connected to the input external terminals, the output external terminals and the ground external terminals. A plurality of SAW filter elements are housed in the cavity portion. A plurality of ground conductor films are respectively formed in areas where the SAW filter elements are respectively housed. The input, output and ground electrodes of the SAW filter elements are respectively connected to the input, the output and the ground pads. A metallic lid hermetically seals the cavity portion. Only one SAW filter element is connected to the same ground pad. All the round conductor films on which the SAW Liter elements are mounted are electrically separated from one another.

Abstract: A surface acoustic wave device in which: input external terminals, output external terminals and ground external terminals are disposed on the outer peripheral surfaces of a container; there are formed, in a cavity portion of the container, input pads, output pads and ground pads which are respectively electrically connected to the input external terminals, the output external terminals and the ground external terminals; a plurality of SAW filter elements are housed in the cavity portion of the container; a plurality of ground conductor films are respectively formed in the areas where the SAW filter elements are respectively housed; the input electrodes, output electrodes and ground electrodes of the SAW filter elements are respectively connected to the input pads, the output pads and the ground pads; and a metallic lid hermetically seals the cavity portion. Only one SAW filter element is connected to the same ground pad.