Abstract: An object of the invention is to improve the reliability of a light-emitting device. Another object of the invention is to provide flexibility to a light-emitting device having a thin film transistor using an oxide semiconductor film. A light-emitting device has, over one flexible substrate, a driving circuit portion including a thin film transistor for a driving circuit and a pixel portion including a thin film transistor for a pixel. The thin film transistor for a driving circuit and the thin film transistor for a pixel are inverted staggered thin film transistors including an oxide semiconductor layer which is in contact with a part of an oxide insulating layer.

Abstract: There have been cases where transistors formed using oxide semiconductors are inferior in reliability to transistors formed using amorphous silicon. Thus, in the present invention, a semiconductor device including a highly reliable transistor formed using an oxide semiconductor is manufactured. An oxide semiconductor film is deposited by a sputtering method, using a sputtering target including an oxide semiconductor having crystallinity, and in which the direction of the c-axis of a crystal is parallel to a normal vector of the top surface of the oxide semiconductor. The target is formed by mixing raw materials so that its composition ratio can obtain a crystal structure.

Abstract: Provided is an electrophotographic apparatus including: an electrophotographic photosensitive member; a voltage application unit configured to cause discharge from an electroconductive member to the electrophotographic photosensitive member; a charge transfer amount detection unit configured to detect a charge transfer amount per unit time resulting from the discharge from the electroconductive member to the electrophotographic photosensitive member; and a charging potential control unit, wherein V1 and V2 defined by specific procedures for the electrophotographic photosensitive member satisfy a relationship represented by the following expression (E-4): 100V1<V2?V1 (E-4), and wherein the charging potential control unit is configured to control the charging potential of the electrophotographic photosensitive member at the time of image formation.

Abstract: A gear manufacturing apparatus for machining a gear workpiece wherein, when at least one of end regions in a tooth trace direction of each tooth of the workpiece is machined, a control device executes a specific machining control for adjusting a relative position of a tool to the workpiece based on information about the relative position computed by setting, as a machining reference position, a position of the tool on an outer edge line in an X-axis-orthogonal cross section different from a normal machining point such that a distance between a center of the tool and a center of the gear workpiece in the X-axis-orthogonal cross section when the at least one of the end regions is machined is larger than when the at least one of the end regions is machined by setting the normal machining point as the machining reference position.

Abstract: A refrigeration cycle apparatus includes: an electric compressor that compresses and discharges refrigerant; a heating heat exchanger that heats a fluid by high pressure refrigerant discharged from the electric compressor as a heat source; a decompressor that decompresses the refrigerant flowing from the heating heat exchanger; an evaporator that evaporates the refrigerant decompressed by the decompressor; and a rotational speed controller that controls a rotational speed of the electric compressor. The rotational speed controller is configured to reduce an upper limit value of the rotational speed of the electric compressor in accordance with an increase in a pressure ratio of a high-pressure side refrigerant pressure of refrigerant within a range from a discharge port of the compressor to an inlet side of the decompressor to a low-pressure side refrigerant pressure of refrigerant within a range from an outlet side of the decompressor to a suction port of the compressor.

Abstract: A robot includes a first arm and a second arm. The robot molds a box body including a first plate body, a second plate body, a third plate body, and a fourth plate body, the first plate body and the second plate body being coupled in a first part, the second plate body and the third plate body being coupled in a second part, the third plate body and the fourth plate body being coupled in a third part, and the fourth plate body and the first plate body being coupled in a fourth part.

Abstract: A robot, wherein the robot operates on the basis of a picked-up image of at least a part of a work space of the robot picked up by an image pickup section, and a transparent member is disposed between the robot and the work space of the robot.

Abstract: An image processing device includes a processor that specifies a template, based on first distance information obtained by causing an imaging unit to image a calibration plate disposed at a first position inside a work region where a robot carries out work, and that performs matching between the specified template and an image obtained by causing the imaging unit to image an object disposed inside the work region.

Abstract: A robot includes a first arm and a second arm. The robot molds a box body including a first plate body, a second plate body, a third plate body, and a fourth plate body, the first plate body and the second plate body being coupled in a first part, the second plate body and the third plate body being coupled in a second part, the third plate body and the fourth plate body being coupled in a third part, and the fourth plate body and the first plate body being coupled in a fourth part.

Abstract: A robot includes a grasping unit and performs an action based on: first imaging information of the grasping unit which does not grasp an object to be grasped in a first point; second imaging information of the grasping unit which does not grasp the object to be grasped in a second point which is different from the first point; and third imaging information of the object to be grasped which is grasped by the grasping unit in the first point.

Abstract: A robot, wherein the robot operates on the basis of a picked-up image of at least a part of a work space of the robot picked up by an image pickup section, and a transparent member is disposed between the robot and the work space of the robot.

Abstract: A robot includes a first arm, and a first end effector provided in the first arm, and the first end effector grasps a container and an object is spread within the container using a spreading member.

Abstract: A robot includes an arm and a hand. The robot brings a tool gripped by the hand into contact with an object and changes at least one of the position and the posture of the hand gripping the tool.

Abstract: A robot includes: hands; and a control unit which controls the hands, in which the control unit grasps a target to be grasped by using the hands and detects a position of the target to be grasped, based on a captured image including the target to be grasped.

Abstract: A robot includes a grasping unit and performs an action based on: first imaging information of the grasping unit which does not grasp an object to be grasped in a first point; second imaging information of the grasping unit which does not grasp the object to be grasped in a second point which is different from the first point; and third imaging information of the object to be grasped which is grasped by the grasping unit in the first point.

Abstract: An apparatus to which a telephone line can be connected, the apparatus comprising: a first determination unit configured to determine, based on a change amount of a line direct-current voltage from the telephone line per time period, whether the line direct-current voltage is stable; a second determination unit configured to determine whether the line direct-current voltage from the telephone line is a first threshold or lower; and a third determination unit configured to, if the first determination unit determines that the line direct-current voltage is stable and if the second determination unit determines that the line direct-current voltage is the first threshold or lower, determine that the external telephone has captured the telephone line.

Abstract: An apparatus to which a telephone line can be connected, the apparatus comprising: a first determination unit configured to determine, based on a change amount of a line direct-current voltage from the telephone line per time period, whether the line direct-current voltage is stable; a second determination unit configured to determine whether the line direct-current voltage from the telephone line is a first threshold or lower; and a third determination unit configured to, if the first determination unit determines that the line direct-current voltage is stable and if the second determination unit determines that the line direct-current voltage is the first threshold or lower, determine that the external telephone has captured the telephone line.

Abstract: A robotic system includes a robot, a display section, and a control section adapted to operate the robot, and an imaging range of a first taken image obtained by imaging an operation object of the robot from a first direction, and an imaging range of a second taken image obtained by imaging the operation object from a direction different from the first direction are displayed on the display section.

Abstract: A microscope including both an atomic force microscope and a near-field optical microscope and capable of performing electrochemical measurements and a cantilever for the microscope are disclosed. A pointed light transmitting material employed as the probe of an atomic force microscope is coated with a metal layer; the metal layer is further coated with an insulating layer; the insulating layer is removed only at the distal end to expose the metal layer; the slightly exposed metal layer is employed as a working electrode; and the probe can be employed not only as the probe of the atomic force microscope and the near-field optical microscope but also as the electrode of an electrochemical microscope. Consequently, the microscope can have the functions of an atomic force microscope, a near-field optical microscope and an electrochemical microscope.

Abstract: In an imaging device 100, as a base 110 is moved from a certain position on an upper side of an imaging area SA to a different position on a left side of the imaging area SA, a camera head 150 is pivotally rotated together with a head-side arm 160 relative to a second arm 132. Such combination of the movement of the base 110 with the pivotal rotation of the camera head 150 changes the operation mode of the imaging device 100 from a first working mode to a second working mode and enables the imaging device 100 to take images in the second working mode.