Abstract: A substrate processing apparatus includes a processing tub configured to perform an etching processing therein by immersing multiple substrates in a processing liquid; a first and second discharge opening groups disposed under the substrates within the processing tub, and configured to discharge the processing liquid into the processing tub; a first adjusting device configured to change a flow rate of the processing liquid discharged from the first discharge opening group; a second adjusting device configured to change a flow rate of the processing liquid discharged from the second discharge opening group; a controller configured to control the first and second adjusting devices to perform, during the etching processing, a flow rate adjusting processing of increasing and decreasing the flow rate of the processing liquid discharged from the first discharge opening group and the flow rate of the processing liquid discharged from the second discharge opening group to different values.

Abstract: An exercise measurement device comprises a housing for attaching to a frame of a bicycle, a generator, an annular rotational input member for rotationally driving the generator, the rotational input member being rotatably mounted on the housing and positioned around a crank axis line, a connecting member connecting the rotational input member to the crankshaft or the crank arm in a torque transmitting relationship, a sensor for detecting at least one of electric current of the generator, a rotational speed of the generator or the crank arm, a torque of the crank arm, a position of the crank arm, a strain in the crank arm, and a pressure on the pedal, a measurement computing unit for computing at least one of power and a pedaling force from an output of the sensor, and a display unit for displaying a computed value of the measurement computing unit.

Abstract: According to one embodiment, a semiconductor storage device includes a plurality of electrode films on a substrate, spaced from one another in a first direction. A charge storage film is provided on a side face the electrode films via a first insulating film. A semiconductor film is provided on a side face of the charge storage film via a second insulating film. The charge storage film includes a plurality of insulator regions contacting the first insulating film, a plurality of semiconductor or conductor regions provided between the insulator regions and another insulator region.

Abstract: To suppress deformation of a mounting portion, a coil component includes a drum core including a winding core portion, a first flange portion, and a second flange portion. The coil component includes a first metal terminal. The first metal terminal includes a joining portion, a mounting portion, and an extending portion. A first wire end of the first wire is connected to a surface of the joining portion facing a first positive direction. The mounting portion is located closest to the first positive direction in the first metal terminal. The extending portion connects the mounting portion and the joining portion. The extending portion includes a second portion having a thickness dimension smaller than the thickness dimension of the mounting portion.

Abstract: A structure detection device according to an embodiment includes: a reading processing unit that reads, as three-dimensional point group data on an object present in a three-dimensional space, data including three-dimensional position information and color information at a point on a surface of the object; a filtering processing unit that performs filtering processing for extracting three-dimensional point group data on a detection-target structure from the three-dimensional point group data on the object present in the three-dimensional space based on the color information; and a generation processing unit that generates three-dimensional model data in which the detection-target structure is represented as a three-dimensional model based on the three-dimensional point group data on the detection-target structure, the three-dimensional point group data being extracted by the filtering processing unit.

Abstract: In an image forming apparatus, in a case of duplex printing, a sheet is transported toward an image forming device along a sheet transport route, the image forming device forms an image on a first face, which is one of faces of the sheet, a reverse transport device reverses the front and back faces of the sheet and transports the sheet to a position upstream of a show-through reading device in a sheet transport direction, and the show-through reading device reads a second face, which is another face of the sheet. Then the show-through detector decides whether a show-through has occurred, on a basis of the image that has been read.

Abstract: A coil component includes a core having a core portion extending in an axial direction, and first and second flange portions respectively provided at both ends of the core portion in the axial direction, a coil wound around the core portion, and a top plate which spans between the first flange portion and the second flange portion. The first flange portion has a first facing surface facing the top plate. The top plate has a second facing surface facing the first flange portion. In a cross section that is orthogonal to the axial direction and intersects with the first flange portion, a protruding portion having a convex shape and convex toward the top plate is on the first facing surface, and a recessed portion having a concave shape and complementing the convex shape of the protruding portion of the first flange portion is on the second facing surface.

Abstract: A coil component includes a drum core including a winding core portion, first and second flange portions, a first metal terminal attached to the first flange portion, and a first wire. The first flange portion is connected to a first end of the winding core portion in a direction along a central axis of the winding core portion. A first connection end of the first wire is joined to the first metal terminal. When viewed in a direction orthogonal to both a first positive direction and the inward direction, an acute angle formed by a virtual straight line parallel to the central axis and a tangent at an end of an inclined surface of the first metal terminal in the inward direction is larger than an acute angle formed by a virtual straight line and a tangent at an end of the inclined surface in the outward direction.

Abstract: A multilayer circuit board having a signal and power isolation circuit, which can suppress the capacitive coupling between a chip inductor and a ground layer below the chip inductor and also suppress the characteristic impedance change occurring in a mounting pad on a microstrip line. Portions of the inner-layer ground below both the mounting pad on the microstrip line and the chip inductors connected to the mounting pad are separately removed respectively as the signal transmission characteristic compensation removal portion, which is formed by removing a portion having a predetermined area and situated immediately below the mounting pad, and the inductor characteristic compensation removal portion, which is formed by removing a mounting-surface-below portion having a predetermined area and situated immediately below the chip inductors.

Abstract: A coil component capable of holding a core in a stable posture by a chuck in a winding step of a wire. The core includes a winding core portion extending in an axial direction, and a first flange portion and a second flange portion provided at end portions of the winding core portion opposite to each other in the axial direction. Each of outer end surfaces of the first flange portion and the second flange portion has a first ridge extending along a ridgeline where the outer end surfaces intersect first side surfaces and a second ridge extending along a ridgeline where the outer end surfaces intersect second side surfaces.

Abstract: A coil component includes a core having a winding core portion; and a coil, wound around the winding core portion, that includes a plurality of wires, in which the coil has a twisted-wire portion formed by twisting a plurality of wires together. The twisted-wire portion is wound around the winding core portion to form one or more layers, and at least one twist pitch of all twist pitches in the twisted-wire portion is different from any other twist pitches within a single layer of the one or more layers.

Abstract: A transmission system capable of improving transmission characteristics in a low frequency range and having reduced size. A transmission system for superimposing power on a signal transmission path between a first circuit module and a second circuit module includes a first capacitor between the transmission path and a first interface IC in the first circuit module, a second capacitor between the transmission path and a second interface IC in the second circuit module, a first inductor between a first power supply circuit in the first circuit module and the transmission path, and a second inductor between a second power supply circuit in the second circuit module and the transmission path. A capacitance value of the first capacitor and a capacitance value of the second capacitor differ from each other. Inductance values of each of the first and second inductors are in a range from 20 [?H] to 50 [?H].

Abstract: A mounting structure for mounting inductors to suppress cross talk and a stub effect due to a mounting land, and reduce deterioration of signal transmission characteristics. A first Bias-T inductor is mounted on a circuit board with one electrode terminal connected to a first mounting land with an axial direction of the first Bias-T inductor oriented perpendicular to the first mounting land and the one electrode terminal extends along the first mounting land. A second Bias-T inductor is mounted on the circuit board in the vicinity of the first Bias-T inductor with one electrode terminal connected to a second mounting land with an axial direction of the second Bias-T inductor inclined by 90° with respect to the axial direction of the first Bias-T inductor and the second Bias-T inductor is oriented perpendicular to the second mounting land and the one electrode terminal extends along the second mounting land.

Abstract: An electronic circuit includes a shield line including first and second signal lines and a shield. The first and second signal lines are connected to a signal source, and the shield coating is around the first and second signal lines. The electronic circuit further includes a signal ground near the signal source; a frame ground that is isolated from the signal ground and connected to the shield; a common mode choke coil that includes first, second and third coils magnetically coupled to one another; and a capacitor that is connected in parallel with the third coil. The first coil is connected in series between the signal source and the first signal line. The second coil is connected in series between the signal source and the second signal line. The third coil and the capacitor that are connected in parallel are connected between the signal ground and the frame ground.

Abstract: A coil component includes a core having a winding core portion and a coil wound along an axis of the winding core portion and including a plurality of wires. The coil has a wound region in which the plurality of wires are wound around the winding core portion. The wound region includes a twisted wire portion in which the plurality of wires are twisted together and a parallel portion in which the plurality of wires are not twisted together and extend parallel to each other.

Abstract: An object is to provide a method for facilitating the delivery of a poison bait to a wasp nest and a method for destroying the wasp nest early. As a solution, a method for facilitating the delivery of a poison bait to a nest by a wasp, in which the poison bait has a sugar content (Brix) of 40 or more and less than 83, is provided.

Abstract: A coil component includes a terminal electrode and a terminal of a wire connected by thermocompression bonding on a bottom surface of a flange portion, to achieve a strong fixing force without the terminal of the wire protruding from the terminal electrode. A terminal of a wire extends along a main surface of a terminal electrode while at least a part of the terminal is disposed in the terminal electrode, and has a top surface positioned on a side opposite to a bottom surface side of a flange portion with respect to the main surface. A fillet surface which rises from the main surface toward the top surface and forms a concave curved surface is on an outer surface of the terminal electrode. The main surface is configured by a solder wettable layer made of tin or a tin alloy as an outermost layer of the terminal electrode.

Abstract: A coil component comprising a wire including the core wire made of copper or a copper alloy and an insulating coating film made of resin that covers a peripheral surface of the core wire, and a terminal electrode including a nickel-containing layer made of nickel or a nickel alloy and covering a bottom surface of a flange portion, and a tin-containing layer located on the nickel-containing layer and made of tin or a tin alloy. The terminal of the core wire has a contact surface in contact with the nickel-containing layer, side surfaces extending in a direction rising from the nickel-containing layer, and a top surface facing the contact surface. The side surfaces have a region not in contact with the tin-containing layer at least on a top surface side. In the region, copper of the core wire is not diffused into the tin-containing layer.

Abstract: A coil component includes a core that includes a winding core portion and a coil that is wound around the winding core portion and that includes a plurality of wires. The coil includes a stranded wire portion that is formed by twisting the plurality of wires together. The stranded wire portion forms a bank region including a first layer that is formed by continuously winding the stranded wire portion around the winding core portion in a plurality of turns and a second layer that is continuous with the first layer and that is formed by winding the stranded wire portion around the first layer in a plurality of turns. The second layer has at least one pair of adjacent turns, and at least one pair of adjacent turns among all the pairs of adjacent turns are isolated from each other.

Abstract: A coil component includes a core having a winding core portion, a first flange portion disposed on a first end portion of the winding core portion, and a second flange portion disposed on a second end portion of the winding core portion; a wire winding on the winding core portion of the core; and a plate member disposed so as to bridge the first flange portion and the second flange portion. The coil component further includes an adhesive portion disposed between the first flange portion and the plate member and adhering the first flange portion to the plate member, and an adhesive portion disposed between the second flange portion and the plate member and adhering the second flange portion to the plate member. The adhesive portion contains a resin and magnetic powder.