Abstract: A method for manufacturing a multilayer ceramic electronic component includes cutting, at predetermined intervals, a multilayer base to form a plurality of first rods extending in a first direction, placing a resin on at least one surface of each of the plurality of first rods and between adjacent first rods of the plurality of first rods to form a flat block including the plurality of first rods fixed to one another, cutting the flat block at predetermined intervals in a second direction orthogonal to the first direction to form a plurality of second rods including a plurality of base precursors aligned, machining a cut surface of each of the plurality of second rods including the plurality of base precursors to form a plurality of base components, firing the plurality of base components to sinter the plurality of base components, and removing the resin.

Abstract: A transmission-side PDCP entity performs PDCP concatenation processing of concatenating a plurality of PDCP Service Data Units (SDUs) and thereby generates a PDCP PDU including a concatenated SDU. A reception-side PDCP entity performs PDCP segmentation processing of segmenting the concatenated SDU included in the PDCP PDU into the plurality of PDCP SDUs. A first communication apparatus including one PDCP entity transmits control information used for control of the PDCP concatenation processing and/or the PDCP segmentation processing to a second communication apparatus including the other PDCP entity.

Abstract: An object tracking device that can track an object accurately and consistently is provided. An object tracking device (20) includes an input interface (21), a processor (23), and an output interface (24). The input interface (21) is configured to acquire sensor data. The processor (23) is configured to detect a detection target from the sensor data and track the detection target using Kalman filters associated with each of the detection target and an observed value. The output interface (24) is configured to output a detection result regarding the detection target. The processor (23) is configured to impose a limit on a range of variation in an index of the Kalman filters that influences tracking of the detection target.

Abstract: According to an embodiment, a communication control method includes: establishing, by a smart repeater (SR) wireless terminal capable of beamforming, a wireless connection to a base station, the SR wireless terminal controlling an SR device relaying wireless communication between the base station and a wireless terminal; and transmitting, by the SR wireless terminal to the base station through wireless communication, SR device information indicating at least one of a capability of the SR device and a control state of the SR device.

Abstract: A package for accommodating an electronic component includes an insulating substrate, an external-connection conductor, and a corner conductor. The insulating substrate includes a first surface including a mount portion to receive an electronic component, a second surface opposite to the first surface, a first side surface connecting the first surface and the second surface, a second side surface connecting the first surface and the second surface and continuous with the first side surface, and a corner at which the first side surface and the second side surface intersect. The external-connection conductor is located on the second surface. The corner conductor extends from the external-connection conductor toward the corner at a gradually greater distance to the external-connection conductor and includes exposed portions exposed on the first side surface excluding the corner and on the second side surface excluding the corner.

Abstract: In a first aspect, a communication control method is used in a cellular communication system. The communication control method includes performing, at a relay node, Listen Before Talk (LBT). The communication control method includes storing the number of successes and a failure rate in a downlink direction of the performed LBT in a memory as statistical information, and storing the number of successes and a failure rate in an uplink direction of the performed LBT in the memory as statistical information. The communication control method includes transmitting, at the relay node, the statistical information to an upper node of the relay node.

Abstract: A magnetic field is applied to multiple base components placed in a space between a support and an upper member to align the base components in a same direction. The support contains a nonmagnetic material and includes a support surface being flat and parallel to a horizontal direction. The upper member contains a nonmagnetic material and is located above the support at a predetermined distance from the support surface. The magnetic field includes a magnetic flux line intersecting with the support surface.

Abstract: A template substrate includes: a main substrate including an edge (E), a peripheral portion including the edge, and a non-peripheral portion located on the inner side of the peripheral portion; and a mask pattern located above the main substrate. The mask pattern includes a mask portion, a plurality of first opening portions (KF) each having a width direction as a first direction and a longitudinal direction as a second direction and overlapping the non-peripheral portion in plan view, and one or more second opening portions (KB) arranged along the edge in plan view.

Abstract: An electronic component includes an insulating surrounding member surrounding the electronic element while allowing a first surface of the electronic element to be exposed from a second surface of the surrounding member. A wiring board faces a third surface comprising the first and second surfaces. An insulating joining member is interposed between the third surface and the wiring board and joins the third surface and the wiring board together. A conductive bump, located between the third surface and the wiring board, electrically connects the electronic element and the wiring board. The joining member has a first through hole that overlaps a vibration region in the first surface in perspective plan view. The joining member has a second through hole that accommodates the bump. At least a portion of at least one of the first through hole or the second through hole overlaps the second surface in perspective plan view.

Abstract: A coated tool in a non-limiting embodiment of the present disclosure includes a base and a coating layer located on the base. The coated tool includes a first surface, a second surface adjacent to the first surface, and a cutting edge located on at least a part of a ridge part of the first surface and the second surface. The coating layer includes a Ti-based coating layer. If a fracture toughness value of the Ti-based coating layer is measured on a surface of the coating layer parallel to a surface of the base, the Ti-based coating layer includes a first region where the fracture toughness value is 10 MPa·m0.5 or more.

Abstract: A cutting tool of the present disclosure may include a holder including a pocket, a shim member, a first screw and an insert. The shim member may include a first hole that opens into an outer side surface and an inner side surface. The pocket may include a second hole corresponding to the first hole. The first screw may be inserted into the first hole and the second hole. A first central axis of the first hole may be located ahead of a second central axis of the second hole in a rotation direction.

Abstract: A cutting tool may have a columnar shape extended along a rotation axis from a first end toward a second end, and may include a holder, a first insert and a second insert. The holder may include a first pocket, a second pocket, a first flute and a second flute. The second pocket may be located closer to the second end than the first pocket. The first flute may be extended along the first pocket. The second flute may be extended along the second pocket. A first length from the rotation axis to the first flute may be smaller than a second length from the rotation axis to the second flute. An opening width of the first flute may be smaller than an opening width of the second flute.

Abstract: A control apparatus capable of controlling a storage cell includes a controller and a communication interface. The controller determines, based on the degradation state of the storage cell that is the control target, a condition on the degradation state of the storage cell. The communication interface transmits, to an information processing apparatus, a retrieval request to retrieve a storage cell to be a new control target, the retrieval request including the condition on the degradation state of the storage cell. The communication interface receives, from the information processing apparatus, a retrieval result including information of the storage cell retrieved based on the retrieval request.

Abstract: A substrate for mounting an electronic component according to an aspect of an embodiment includes a base that is a plate-shaped body, where a first surface of the base is sloped relative to a second surface that is opposed to the first surface, and when the base is bisected into a lower part and a higher part in a slope direction thereof, a thermal conductivity of the lower part is higher than a thermal conductivity of the higher part.

Abstract: A brake lever and a transmission with a novel antenna are provided. The brake lever is attachable to the handlebar. The brake lever includes a long portion configured as including an electrically conductive material and an antenna located on the long portion. The antenna includes a first conductor, a second conductor facing the first conductor in a first direction, a third conductor, a fourth conductor, and a power supply line configured to be electromagnetically connected to the third conductor. The third conductor is located between the first conductor and the second conductor, is configured to capacitively connect the first conductor and the second conductor, and extends in the first direction. The fourth conductor is connected to the first conductor and the second conductor and extends in the first direction. The fourth conductor faces the long portion.

Abstract: An electromagnetic wave detection apparatus includes a radiation unit, a first detection module, a propagation module, and a control unit. The radiation unit is configured to emit an electromagnetic wave. The first detection module includes a plurality of detection elements configured to output result denoting detection of an electromagnetic wave. The propagation module includes a plurality of propagation elements capable of switching between a first state and a second state. The electromagnetic wave is caused to proceed toward the first detection module by the plurality of propagation elements in the first state and is kept from proceeding toward the first detection module by the plurality of propagation elements in the second state. The control unit is configured to cause a first propagation element to transition into the first state and to cause a second propagation element to transition into the second state.

Abstract: The communication control method includes making, by a first communication node including a relay node under the first communication node, an inquiry about cell IDs available in the relay node to a second communication node. The communication control method includes, in response to the inquiry, by the second communication node, determining a cell ID not colliding with the cell ID available in the second communication node from among the cell IDs available in the relay node, and transmitting the determined cell ID to the first communication node. The communication control method includes transmitting, by the first communication node, the determined cell ID to the relay node. The communication control method includes executing, by the relay node, movement processing by using the determined cell ID.

Abstract: A template substrate including a first seed region and a growth restricting region that are aligned in a first direction, and a first semiconductor part positioned above the template substrate are provided, the first semiconductor part includes a first base positioned above the first seed region, and a first wing connected to the first base, the first wing facing the growth restricting region with a first void space interposed therebetween, the first wing includes an edge positioned above the growth restricting region, and a ratio of a width of the first void space with respect to a thickness of the first void space in the first direction is equal to or larger than 5.0.

Abstract: A light emitter includes a substrate including a first surface, a cladding on the first surface of the substrate, a core inside the cladding, a lid on the cladding, a first light-emitting element inside an element sealing area on the first surface, a second light-emitting element inside the element sealing area, a first light-receiving element inside the element sealing area, and a second light-receiving element inside the element sealing area. A first light-receiving surface of the first light-receiving element faces the lid, and a second light-receiving surface of the second light-receiving element faces the lid.

Abstract: A semiconductor substrate includes a support substrate, a mask pattern located above the support substrate and including a mask portion, a seed portion locally located in a layer above the support substrate in a plan view, and a semiconductor part including a GaN-based semiconductor and located above the mask pattern to be in contact with the seed portion and the mask portion.