Abstract: A FrontHaul Multiplexer (FHM) for relaying communications between a signal processing device and a plurality of radio devices includes a storage unit that stores a table in which device identification information of each of the plurality of radio devices is associated with beam identification information assigned to the radio device; a scheduling information reception unit that receives, from the signal processing device, scheduling information of a user terminal performing radio communications with the plurality of radio devices; a determination unit that acquires from the table the device identification information associated with the beam identification information of uplink included in the scheduling information and then determines from the acquired device identification information the radio device in charge of the user terminal; and a transmission unit that transmits to the signal processing device an uplink signal transmitted from the determined radio device.

Abstract: The present invention provides a method for treatment or prevention of cancer through novel action mechanism, namely, through inhibition of a riboflavin pathway. The method for treatment or prevention of cancer comprises administering an RF pathway inhibitor to a subject in need thereof.

Abstract: The system includes a memory that stores a trained model, and a processor. The processor acquires a pre-treatment image in which at least one energy device and at least one biological tissue are imaged, and a state before application of energy is imaged. The processor estimates an estimated heat diffusion region from the pre-treatment image and information regarding an energy supply amount by processing based on a trained model stored in the memory. The processor superimposes the estimated heat diffusion region on a captured image of the camera and displays the captured image with the superimposed estimated heat diffusion region.

Abstract: A single crystal silicon substrate at least a part of which constitutes a flow path for liquid includes a first through-hole including an inclined side wall inclined with respect to a substrate surface of the single crystal silicon substrate, and a second through-hole constituting the flow path and including a side wall constituted by a vertical side wall more nearly vertical to the substrate surface than the inclined side wall is. The first through-hole is formed by crystal anisotropic etching. The second through-hole is formed by metal-assisted chemical etching.

Abstract: A single crystal silicon substrate at least a part of which constitutes a flow path for liquid includes a through-hole constituting a part of the flow path and extending through the single crystal silicon substrate in a direction intersecting a substrate surface of the single crystal silicon substrate. The through-hole is formed by metal-assisted chemical etching, and includes a striped portion in which at least one of a concave portion or a convex portion along a direction in which the liquid flows extends.

Abstract: A resonator device includes a base substrate including a principal surface, a side surface, and an inclined surface that couples the principal surface to the side surface and that is inclined with respect to the principal surface and the side surface, a resonator element arranged on the principal surface of the base substrate, and a lid that is bonded to the principal surface of the base substrate and accommodates the resonator element between the lid and the base substrate. A bonding area in which the base substrate and the lid are bonded is positioned inside an outer edge of the principal surface.

Abstract: A vibrator device includes: an element substrate including a frame portion having a first surface and a second surface, and a vibrator element disposed inside the frame portion; a first substrate having a third surface and a fourth surface, the first substrate being bonded to the first surface of the frame portion at the third surface; a second substrate having a fifth surface and a sixth surface, the second substrate being bonded to the second surface of the frame portion at the fifth surface; and a cavity surrounded by the frame portion, the first substrate, and the second substrate. The second substrate includes a through electrode at a position overlapping the frame portion in the plan view. An outer shape of the through electrode in the sixth surface in the plan view includes a first portion and a second portion. The first portion is located at a position closer to the cavity than is the second portion. A curvature of the first portion is smaller than a curvature of the second portion.

Abstract: A resonator device includes a base made of silicon and provided with a first surface and a second surface in a front-back relationship with each other, a resonator element arranged on the first surface, a lid which is made of silicon, which has a third surface arranged at the first surface side to be faced to the first surface, and a recessed part having a bottom surface and opening on the third surface, and the third surface of which is bonded to the first surface, and a getter layer which is arranged on the bottom surface of the recessed part, and which is provided with a gas adsorptive property, wherein the bottom surface of the recessed part is higher in surface roughness Ra than the third surface.

Abstract: A resonator device includes an element substrate including a frame part having a first surface and a second surface in a front-back relationship with each other, and a resonator element which is coupled to the frame part, and is arranged inside the frame part, a first substrate which is arranged at the first surface side, and has a third surface faced to the first surface, a first bonding layer which is arranged between the element substrate and the first substrate, and which is configured to bond the first surface and the third surface to each other, a second substrate which is arranged at the second surface side, and has a fourth surface faced to the second surface, a second bonding layer which is arranged between the element substrate and the second substrate, and which is configured to bond the second surface and the fourth surface to each other, a housing part which is surrounded by the frame part, the first substrate, and the second substrate, and which houses the resonator element, and a getter layer w

Abstract: A medical manipulator includes: an elongated portion; an end effector provided to a distal end of the elongated portion and having a pair of jaws that open and close; and a manipulating portion provided to a proximal end of the elongated portion. One of the pair of jaws has a first member and a second member, the second member being rotatably attached to the first member. The other of the pair of jaws has a third member rotatably attached to the first member and the second member, a front portion of the third member being located to face the second member. The manipulating portion has a switching portion configured to switch between a first mode in which rotation of the second member with respect to the first member is restricted and a second mode in which rotation of the second member with respect to the first member is not restricted.

Abstract: A resonator device includes: a base including a semiconductor substrate; a resonator element; and a lid to be bonded to the base, the lid and the base forming a cavity for accommodating the resonator element. An integrated circuit is disposed at the semiconductor substrate, the integrated circuit including an oscillation circuit electrically coupled to the resonator element, a memory circuit configured to store a reference value of an output characteristic of the resonator element, and a determination circuit configured to compare a detection value of the output characteristic of the resonator element with the reference value and determine an airtight state inside the cavity based on a comparison result.

Abstract: Provided is an endoscope system including an endoscope that images living tissue to be treated by at least one instrument; and a control device that includes a processor configured to derive at least one of the following information: grasp assistance information on a grasping operation to grasp the living tissue by the at least one instrument, and traction assistance information on a traction operation for traction of the living tissue by the at least one instrument, based on an endoscopic image acquired by the endoscope.

Abstract: A suture anchor including a base, a deformable portion, and a first passage and a second passage each formed in the base to allow a suture to pass therethrough, wherein the deformable portion is a cantilever state having a fixed end, which is disposed at a side of one end of the base, and a free end, which is disposed at a side of the other end of the base relative to the fixed end and which is separated by a space from the base, and the deformable portion is deformable in a direction in which the free end approaches the base, the first passage communicates the upper side and the lower side of the base, the second passage communicates the space and a side of the one end of the fixed end, and the deformable portion is deformed due to a tensile force applied to the suture.

Abstract: A resonator device includes a base substrate that is formed of a single crystal semiconductor and includes a first surface, a resonator element attached to the first surface of the base substrate, and a cover that is bonded to the first surface of the base substrate, accommodates the resonator element between the cover and the base substrate, and is formed of a single crystal semiconductor. The base substrate and the cover are bonded through an amorphous layer.

Abstract: A resonator device includes: a base including a semiconductor substrate; a resonator element; and a lid to be bonded to the base, the lid and the base forming a cavity for accommodating the resonator element. An integrated circuit is disposed at the semiconductor substrate, the integrated circuit including an oscillation circuit electrically coupled to the resonator element, a memory circuit configured to store a reference value of an output characteristic of the resonator element, and a determination circuit configured to compare a detection value of the output characteristic of the resonator element with the reference value and determine an airtight state inside the cavity based on a comparison result.

Abstract: A resonator device includes a base, a resonator element attached to the base, a cover accommodating the resonator element between the base and the cover, and a conductive bonding member positioned between the base and the cover and bonding the base to the cover. The base includes a resonator element mount surface on which the resonator element is attached, a first interconnect and a second interconnect that are arranged on the resonator element mount surface and that are electrically coupled to the resonator element, a bonding surface bonded to the cover through the bonding member, and a step between the resonator element mount surface and the bonding surface.

Abstract: A vibration device includes a base, a vibrator disposed at the base, an annular resin element that is bonded to the base and surrounds the vibrator in a plan view, and a lid so disposed that the vibrator is sandwiched between the base and the lid. A first metal layer is disposed at a surface of the resin element, the surface facing the lid. A second metal layer is disposed at a surface of the lid, the surface facing the resin element. The vibrator is encapsulated by the base, the resin element, and the lid when the first metal layer and the second metal layer are bonded to each other.

Abstract: A treatment tool includes an long member; a treatment portion rotatable about a longitudinal axis of the long member; a twisting wire one end of which is connected to the treatment portion, the other end extending toward a proximal end side of the long member; an operating portion, at the proximal end side, that includes a body fixed to the long member, and an operating member configured to rotate around and move along the axis; and a mechanism configured to couple the operating member with the wire and convert a rotation of the operating member into traction of the wire. The body includes a portion configured to come into contact with the operating member to prevent the rotation in a case where the operating member is urged in a direction toward a distal end side of the long member together with the mechanism by a restoring force of the wire.

Abstract: A resonator device includes: a resonator element that has a first surface on which a first mount electrode and a second mount electrode are disposed, and a second surface; a base that has a third surface which faces the first surface of the resonator element and on which a first base electrode and a second base electrode are disposed; a lid that has a fourth surface which faces the second surface of the resonator element; a first metal bump by which the first mount electrode and the first base electrode are bonded; a second metal bump by which the second mount electrode and the second base electrode are bonded; and a bonding member by which the second surface and the fourth surface are bonded. A loss tangent of the bonding member is larger than a loss tangent of the first metal bump and the second metal bump.

Abstract: An abnormality determination device of an internal combustion engine in which a breather line connects an intake-air path positioned upstream from a forced-induction system and a crankcase includes an intake-air flow rate sensor that detects an intake air flow rate in the intake-air path, a pressure sensor that detects a pressure of the breather line, and an abnormality determination unit that determines abnormality of the breather line. The abnormality determination unit estimates an intake air resistance of the intake-air path from the pressure when the engine is under low load conditions under which the intake air flow rate is less than a predetermined value and the pressure when the engine is under high load conditions under which the intake air flow rate is the predetermined value or greater and determines abnormality of the breather line when the intake air resistance is less than a threshold.