Abstract: An electronic device according to various embodiments of the present disclosure may include a communication interface and a processor, wherein the processor may be configured to receive first battery level information of a first earpiece and second battery level information of a second earpiece, via the communication interface, to identify a charging method corresponding to the first battery level and the second battery level, among a plurality of charging methods for charging at least one of the first earpiece or the second earpiece, and to control to supply charging power to at least one of the first earpiece or the second earpiece, via a cable which connects the electronic device with at least one of the first earpiece or the second earpiece, using the charging method.

Abstract: To provide a data conversion device capable of generating data necessary for shaping a target object using an inkjet method from three-dimensional data in accordance with an impact diameter. Grid data generation section of data conversion device generates grid data obtained by defining layer data by each grid region indicating a position to which a droplet is ejected by the inkjet method. Ejection position change section changes the position (ejection region) to which the droplet is ejected on grid data, based on impact diameter when the droplet is ejected and length of grid regions.

Abstract: [Problem] To provide a chemically amplified positive type photoresist composition capable of forming a pattern having an excellent cross-sectional shape, and a pattern forming method using the same. [Means for Solution] A chemically amplified positive type photoresist composition comprising (A) a polymer which reacts with an acid to increase its solubility in an alkaline aqueous solution, (B) an organic solvent, (C) a first photo acid generator containing a cation having no polar group, and (D) a second photoacid generator containing a cation having a polar group, and a pattern forming method using the same.

Abstract: A device forms a resin layer by applying a UV light line-shaped in the X direction while conveying the work table in the Y direction at a first conveyance speed (low speed) in a case in which a wiring layer forming process is performed directly after the resin layer forming process, and forms a resin layer by applying a UV light line-shaped in the X direction while conveying the work table in the Y direction at a second conveyance speed (high speed) in a case in which a consecutive resin layer forming process is performed directly after the resin layer forming process.

Abstract: A home appliance management system includes an outlet plug, a home appliance, and a control terminal. The outlet plug includes a position information storage which stores position information and a position information transmitting unit. The home appliance includes a position information receiving unit, a function providing unit, a type information storage, and a position and type information transmitting unit. The control terminal includes a position and type information receiving unit, a position and type information storage, an operating condition determining unit, and an operation controller.

Abstract: [Problem] To provide a composition for an underlayer, which can form an underlayer having flattened surface. [Means for Solution] A composition for forming an underlayer, comprising a polymer having a repeating unit containing nitrogen and a solvent. An underlayer is formed by coating this composition on a substrate, preferably baking in an inert atmosphere, and then baking in the air containing oxygen.

Abstract: The present embodiment relates to an optical device or the like that is high in non-linearity and resistance to UV light and includes a structure allowing stable wavelength conversion. The optical device is comprised of glass containing SiO2 and comprises a repetitive structure including first sections being crystallized regions in which a radial polarization-ordered structure is formed and second sections being non-crystallized regions alternately arranged along a center axis extending from a center of a light-incidence end face toward a center of a light-emission end face.

Abstract: To automatically repeat an operation of isolating a sample piece, which is formed by processing a sample with an ion beam, and transferring the sample piece to a sample piece holder, a charged particle beam device includes a computer configured to perform control so that, without rotating a needle with which the sample piece is fixed to the sample piece holder, a deposition film deposited on the needle is irradiated with a charged particle beam from a charged particle beam irradiation optical system.

Abstract: A vacuum cleaner head capable of implementing a plurality of functions having different cleaning purposes and capable of changing the cleaning mode, thereby performing efficient cleaning without inconvenience is provided. The vacuum cleaner head includes a first part having a first air passage communicating with a main air passage of a cleaner main body, a second part having a plurality of cleaner function units provided at different positions and a plurality of second air passages communicating between each of the cleaner function units and the first air passage. The second part is connected to the first part so that the inclination angle of the second part is changeable in multiple steps. By changing the inclination angle of the second part with respect to the first part, some of the plurality of cleaner function units is disposed so as to be usable and the second air passage is communicated with the first air passage for switching to the portion of the plurality of cleaner function units to be used.

Abstract: The present embodiment relates to an optical fiber line or the like configured by connecting a single-mode optical fiber with a cladding containing fluorine and a large Aeff optical fiber by TEC connection, and a connection state between such two types of optical fibers is set such that a connection loss expressed in dB of a fundamental mode is equal to or less than 55% of an ideal butt loss expressed in dB at a wavelength of 1550 nm.

Abstract: An electret element includes: an electret film that contains silicon oxide; and a protective film formed over the electret film and constituted of aluminum oxide deposited through an atomic layer deposition method.

Abstract: A work robot includes a multi-joint type robot arm and an actuator configured to drive each joint of the robot arm, and corrects a designated target position by a correction parameter to operate the robot arm. The correction of the target position is performed by setting multiple work points in a movable area of the robot, setting a correction parameter in which a spatial coordinate value and a correction value are associated with respect to the set multiple work points, and reflecting the set correction parameter on the target position.

Abstract: The present invention relates to a photosensitive resin composition suitable for forming a thick film, which comprises (A) an alkali-soluble resin, (B) at least one plasticizer selected from a group consisting of an alkali-soluble vinyl resin and an acid-dissociable group containing vinyl resin, (C) an acid generator, and (D) an organic solvent.

Abstract: An adapter structure for a ventilating fan, including an adapter having an air inlet; an air guide structure having an air inlet, and a mounting structure for mounting the air guide structure within the adapter. The mounting structure includes a first portion provided at an outer side of a flange of the air inlet of the air guide structure and a second portion provided at an inner side of the adapter so that the mounting structure is positioned between the air inlet of the air guide structure and the air inlet of the adapter. With the adapter structure for a ventilating fan according to the present invention, the airflow amount is prevented from being reduced, and noise is reduced.

Abstract: A first mode (one-knob off mode) and a second mode (one-knob on mode) are provided as modes for setting parameters. In the first mode, individual elements corresponding to respective parameters of a parameter set are displayed in an operable state, allowing setting of individual parameters. In the second mode, the individual elements are displayed in a non-operable state, and one-element is displayed in an operable state, and a plurality of parameters of the parameter set are controlled by operating the one-element. At the time of switching from the first mode to the second mode, the parameter set is initialized.

Abstract: An actuator includes: an electrostatic actuation mechanism including a stationary electrode and a movable electrode; a first movable part driven by the electrostatic actuation mechanism; a first elastic support part that elastically supports the first movable part; an electret formed in at least one of the stationary electrode and the movable electrode; and a drive control unit that controls application of voltage to the electrostatic actuation mechanism. In the actuator a plurality of stable states are set in which the first movable part is positioned at a stable position at which an electrostatic force generated by the electret matches with an elastic force exerted by the first elastic support part or at a stable position near such stable position. By applying a voltage to the electrostatic actuation mechanism, the first movable part may be displaced from any stable position to another stable position.

Abstract: An electronic device according to various embodiments of the present disclosure may include a communication interface and a processor, wherein the processor may be configured to receive first battery level information of a first earpiece and second battery level information of a second earpiece, via the communication interface, to identify a charging method corresponding to the first battery level and the second battery level, among a plurality of charging methods for charging at least one of the first earpiece or the second earpiece, and to control to supply charging power to at least one of the first earpiece or the second earpiece, via a cable which connects the electronic device with at least one of the first earpiece or the second earpiece, using the charging method.

Abstract: (Task) To repeatedly perform an operation of extracting a sample piece formed by processing a sample with an ion beam and of transferring the extracted sample piece to a sample piece holder. (Problem Solving Means) A charged particle beam apparatus includes a computer that sets a shaping processing region including a bottom portion of s ample piece in a thickness direction of the sample piece corresponding to a depth direction at the time of processing a sample after a needle holds the sample piece, and controls a focused ion beam irradiation optical system to irradiate the shaping processing region with a focused ion beam to thereby shape the sample piece.

Abstract: A method for manufacturing a semiconductor device includes the steps of: preparing a semiconductor substrate including a first semiconductor layer and a second semiconductor layer; and irradiating the semiconductor substrate with laser light from the first semiconductor layer side to divide the semiconductor substrate into individual semiconductor chips. The first semiconductor layer includes a semiconductor material transparent to the laser light. The second semiconductor layer includes a semiconductor material opaque to the laser light. In the step of irradiating with the laser light, laser light having intensity that makes the semiconductor material of the first semiconductor layer opaque to the laser light is irradiated.

Abstract: A circuit forming method where a metal ink is ejected to a planned formation position of a first wiring at an upper face of a base material. Then, the metal ink is baked, and first wiring is formed. Further, a planned connection section of the first wiring and a second wiring is unbaked. The metal-ink is ejected over an upper face of the unbaked metal ink and a planned formation position of the second wiring at the upper face of the base material. Since the wettability of the upper face of the unbaked metal ink and the wettability of the upper face of the base material are equal to each other, the ejected metal ink ejected and the unbaked metal ink are not separated from each other, so that it is possible to properly connect the first wiring and the second wiring to each other.