Abstract: A piezoelectric device that exhibits good piezoelectric characteristics, while reducing generation of leakage current paths, and a method of manufacturing the same, are provided. The piezoelectric device has a multilayer stack in which a first electrode, a piezoelectric layer, and a second electrode are stacked in this order on a substrate, wherein at least the first electrode is formed of an amorphous oxide conductor.

Abstract: A piezoelectric vibrator is a piezoelectric vibrator including a vibration portion. The vibration portion has an n-type Si layer which is a degenerated semiconductor and which has a resistivity of not less than 0.5 m?cm and not greater than 1.2 m?cm and preferably not greater than 0.9 m?cm.

Abstract: A gaming machine that provides an operation unit, a display unit and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a first feature symbol display area, a second feature symbol display area and a third feature display area. Each display area includes a plurality of cells arranged in a grid. The control unit is operably coupled to the operation unit and the display unit and is configured to provide a primary game and a feature game. The three display areas are used in the feature game in turn. Any appearance of a predetermined symbol in one of the display areas is copied in to the next display area(s) in sequence.

Abstract: A piezoelectric device has a good piezoelectric characteristic, while suppressing a leakage current between electrodes. The piezoelectric device has a first substrate, a first conductive film provided on the first substrate, a piezoelectric layer formed of an inorganic material and provided on the first conductive film, an adhesive layer provided on the piezoelectric layer, and a second conductive film provided on the adhesive layer.

Abstract: A vessel propulsion apparatus includes a first transmission path that transmits the power of an engine to a propeller shaft, a second transmission path that transmits the power of a motor to the propeller shaft, and a controller. A first clutch cuts off the power transmission of the first transmission path in a first disconnection state, and permits the power transmission of the first transmission path in a first connection state. A second clutch cuts off the power transmission of the second transmission path in a second disconnection state, and permits the power transmission of the second transmission path in a second connection state. The controller executes tuning control of both the engine and the motor when the first clutch is switched between the first disconnection state and the first connection state and when the second clutch is switched between the second connection state and the second disconnection state.

Abstract: An outboard motor includes an engine, an electric motor, a propeller that rotates due to a driving force from the engine and a driving force from the electric motor, and an anti-cavitation plate disposed above the propeller. At least a portion of the electric motor is disposed above the anti-cavitation plate and below a waterline of an outboard motor body.

Abstract: An endotoxin adsorbent comprising a crystalline cellulose having a nitrogen atom-containing cationic group can sufficiently remove endotoxin from a material containing endotoxin to be removed and containing a substance having a cationic group and can efficiently remove endotoxin also from a highly viscous material. The nitrogen atom-containing cationic group may be typically a functional group derived from a polyvalent amine and/or a quaternary ammonium salt. The crystalline cellulose having a nitrogen atom-containing cationic group may comprise the nitrogen atom-containing cationic group at a content of 0.05 to 3 meq/dry·g in terms of anion exchange capacity.

Abstract: A heat-resistant member includes a base member composed of an isotropic graphite and a film with a single layer or multiple layers formed on the entire or partial surface of the base member. The film includes a dense WC layer with a single layer or multiple layers, and the dense WC layer includes WC as a main component and has a porosity of less than 3%. The film may further include a porous WC layer with a single layer or multiple layers formed on an entire or partial surface of the dense WC layer. In this case, the porous WC layer preferably includes WC as a main component and has a porosity larger than that of the dense WC layer.

Abstract: An apparatus for manufacturing compound single crystal includes a crystal growth section to hold a seed crystal, a gas supply section to supply a metal-contained gas and a reactant gas toward the seed crystal, and a heating section to heat the seed crystal and a metal source. The gas supply section includes a crucible holding the metal source, a carrier gas supply unit, and a reactant gas supply unit. A porous baffle plate is provided in an opening of the crucible. The porous baffle plate satisfies a relationship of 80%?(1?VH/VB)×100<100% and a relationship of 0.0003<a2/L<1.1. VB is an apparent volume of the porous baffle plate, VH is a total volume of the through-holes contained in the porous baffle plate, “a” is a diameter of the through-hole, and L is a length of the through-hole.

Abstract: A semiconductor device has a first memory circuit comprising a first memory cell comprising a first field effect transistor, a second memory circuit comprising a second memory cell comprising a second field effect transistor, and a regulator for converting the first power supply potential to a second voltage value lower than the voltage value of the first power supply potential. The second gate length of the second field effect transistor is longer than the first gate length of the first field effect transistor, the first memory cell is supplied with a second power supply potential through regulator, and the second memory cell is supplied with a first power supply potential.

Abstract: A waste liquid collector includes a waste liquid tank, a rotatable member, and a cover. The waste liquid tank is removably inserted in the waste liquid collector, the waste liquid tank configured to collect waste liquid. The rotatable member is configured to rotate with removal or insertion of the waste liquid tank. The cover is configured to contact a waste liquid inlet portion of the waste liquid tank to cover a waste liquid inlet portion, the cover being slidable with respect to the rotatable member.

Abstract: A heating device includes a heat irradiator configured to heat a sheet on which a liquid is applied and is conveyed in a conveyance direction, an ultraviolet irradiator on a downstream of the heat irradiator in the conveyance direction, the ultraviolet irradiator configured to heat a portion of the sheet, and a circuitry configured to control an output of the heat irradiator and an output of the ultraviolet irradiator based on a thickness of the sheet.

Abstract: A gaming machine for providing a game to a player is described herein. The gaming machine displays a primary game including a plurality of reels and spins and stops the reels to display the outcome of the primary game. The gaming machine detects a first triggering condition appearing in the outcome of the primary game and responsively initiates a bonus award game upon detecting the first triggering condition, and detects a second triggering condition appearing in the outcome of the primary game and responsively initiates a free game feature upon detecting the second triggering condition.

Abstract: A heat-resistant member includes a base member composed of an isotropic graphite and a film with a single layer or multiple layers formed on the entire or partial surface of the base member. The film includes a dense WC layer with a single layer or multiple layers, and the dense WC layer includes WC as a main component and has a porosity of less than 3%. The film may further include a porous WC layer with a single layer or multiple layers formed on an entire or partial surface of the dense WC layer. In this case, the porous WC layer preferably includes WC as a main component and has a porosity larger than that of the dense WC layer.

Abstract: A hybrid type vessel propulsion apparatus includes an engine, an electric motor, a propeller shaft that rotates together with a propeller, a first transmission path, a second transmission path, and a third transmission path. The first transmission path transmits power of the engine to the propeller shaft. The second transmission path transmits power of the electric motor to the propeller shaft without transmitting the power through the first transmission path. The third transmission path transmits a portion of the power of the engine, which has been transmitted from the first transmission path to the propeller shaft, to the electric motor in order for the electric motor to generate electricity.

Abstract: A semiconductor device includes: a substrate; and an n-type layer including a nitride semiconductor formed on the surface of the substrate. In the n-type layer, the concentration of donor impurities (excluding O) is 1×1015 cm?3 or more and 1×1020 cm?3 or less, the concentration of C impurities is 1×1016 cm?3 or less, the concentration of O impurities is 1×1016 cm?3 or less, the concentration of Ca impurities is 1×1016 cm?3 or less, and the sum total of the concentrations of the C impurities, the O impurities, and the Ca impurities is lower than the concentration of the donor impurities. Such a semiconductor device can be fabricated by using a halogen-free vapor phase epitaxy (HF-VPE) device.

Abstract: Means for removing endotoxin is provided. Endotoxin is removed by contacting an endotoxin adsorbent including a cellulose nanofiber having an amino group with a liquid containing endotoxin.

Abstract: Included are: a list acquiring unit for acquiring a device list that lists models of a device having functions that can be controlled by operation of a remote controller; a model receiving unit for receiving information of a target model of a target device, of which device control signal generated by operation of the remote controller is to be registered, the target model of the target device selected on the basis of the device list acquired by the list acquiring unit; a function determination unit for determining one or more target functions of the target model received by the model receiving unit; and a guidance generation unit for generating guidance information indicating operation of the remote controller for executing the one or more target functions determined by the function determination unit.

Abstract: A liquid discharge apparatus includes a plurality of head units configured to discharge a liquid, a plurality of sub tanks configured to respectively store the liquid to be supplied to the plurality of head units, and a plurality of upper limit detectors configured to respectively detect upper limits of remaining amounts of liquid in the plurality of sub tanks. At least two of the plurality of upper limit detectors of corresponding at least two of the plurality of sub tanks detect different upper limits of the remaining amounts of liquid in the at least two of the plurality of sub tanks.

Abstract: A resonator that includes a rectangular vibrating portion having first and second pairs of sides that provides contour vibration. A frame surrounds a periphery of the vibrating portion and a first holding unit between the frame and one of the first sides and includes a first arm substantially in parallel to the vibrating portion, multiple second arms connecting the first arm with the vibrating portion, and a third arm connecting the first arm with the frame. A first connection line is on the first arm; a first terminal is on the frame; three or more electrodes are on the vibrating portion; and multiple first extended lines are on the second arms and connect first and second electrodes with the first connection line. The first extended lines are connected to the first connection line, which is electrically connected to the first terminal.