Abstract: The present invention includes an optical deflector that changes a deflection angle depending on an applied voltage, a voltage control unit that applies a voltage to the optical deflector, and a storage unit that stores a value of a voltage to be output by the voltage control unit. The voltage control unit outputs a voltage of a value stored in the storage unit to the optical deflector. The storage unit stores a goal voltage V=ggoal(t), which provides a deflection angle ? with the goal time dependency ?=?goal(t).

Abstract: In an embodiment, an optical deflection device includes: an electro-optic crystal comprising KTa1-xNbxO3, the electro-optic crystal having a first surface and a second surface, the first surface and the second surface facing each other; a first electrode on the first surface of the electro-optic crystal; a second electrode on the second surface of the electro-optic crystal; a power source configured to output a control voltage for forming an electric field inside the electro-optic crystal via the first electrode and the second electrode; and a light source configured to emit a pulse laser to be incident on the electro-optic crystal along an optical axis, the optical axis substantially perpendicular to a direction of the electric field formed by the control voltage, wherein a peak power density of the pulse laser output from the light source at a light incidence surface of the electro-optic crystal is less than 800000 W/cm2.

Abstract: A display control apparatus includes an acquisition unit that acquires an image, a memory that stores multiple images acquired by the acquisition unit, a recognition unit that recognizes a size of a character included in an image to be displayed on a display from among the images stored on the memory, and a display controller that causes the display to display the images stored on the memory while switching from one image to another every set time period. The display controller determines a display setting of the image to be displayed on the display in response to the size of the character included in the image that the recognition unit has recognized and causes the display to display the image in the determined display setting.

Abstract: An ion implantation apparatus includes a transfer device that transfers a wafer, a support device that supports the wafer at an implantation position, and a control device that controls the ion implantation apparatus to perform chain implantation processing on the wafer, and that controls the transfer device or the support device according to warpage information of the wafer.

Abstract: The present invention includes an optical deflector that changes a deflection angle depending on an applied voltage, a voltage control unit that applies a voltage to the optical deflector, and a storage unit that stores a value of a voltage to be output by the voltage control unit. The voltage control unit outputs a voltage of a value stored in the storage unit to the optical deflector. The storage unit stores a goal voltage V=ggoal(t), which provides a deflection angle ? with the goal time dependency ?=?goal(t).

Abstract: A display control apparatus includes an acquisition unit that acquires image data, a memory that saves a display time of an image indicated by the image data acquired by the acquisition unit and a display cycle of the image indicated by the image data in association with each other, a setting unit that, if the acquisition unit newly acquires image data, sets the display time and the display cycle of the image indicated by the newly acquired image data, in response to a number of images to be displayed, and the display times and the display cycles of the images to be displayed, a display that causes an external apparatus to display the display time and the display cycle of the image indicated by the newly acquired image data and set by the setting unit, a receiving unit that receives a modification of each of the display time and the display cycle displayed on the external apparatus, and a display controller that causes the display to display the image, indicated by the image data newly acquired by the acquisi

Abstract: A communication terminal includes an acceleration sensor, a position acquisition antenna, a communication interface, and a processor. The processor transmits acceleration information acquired using the acceleration sensor and present position information acquired using the position acquisition antenna in a normal operation mode via the communication interface. The processor changes to an abnormal state when detecting a vibration equal to or higher than a first predetermined value using the acceleration sensor, and increases a frequency of acquisition or transmission of the acceleration information or the present position information in the abnormal state.

Abstract: A display control device includes an acquisition unit that acquires an image, a storage unit that stores plural images acquired by the acquisition unit, and a display control unit that controls each image stored in the storage unit to be displayed sequentially on a display device during a fixed time, and performs control of changing a time for which each of an acquired new image and the plural images stored in the storage unit is displayed on the display device according to a display priority of each image in a case where the acquisition unit acquires the image.

Abstract: A swept light source of the present invention keeps a coherence length of an output beam long over an entire sweep wavelength range. A gain of a gain medium is changed with time in response to a wavelength sweep and the coherence length is kept maximum. The gain of the gain medium is kept close to a lasing threshold and an unsaturated gain range of the gain medium is narrowed over the entire sweep wavelength range. An SOA current waveform data acquiring method of driving while keeping the coherence length long, a novel coherence length measuring method, and an optical deflector suitable for the swept light source are also disclosed.

Abstract: Provided is a variable-capacity compressor control valve that can effectively reduce sliding resistance while preventing Pd-Ps leakage and the inclination of a valve element, thus increasing controllability and operation stability, and can also avoid operation failures or troubles caused by foreign matter. A sliding portion of a main valve element that is slidably fitted and inserted into a guide hole provided in a valve body includes an upper small-clearance portion and a lower small-clearance portion in the opposite ends in a vertical direction thereof and a large-clearance portion between the upper small-clearance portion and the lower small-clearance portion. The upper small-clearance portion and the lower small-clearance portion each has a diameter Dx and a vertical length that is equal to or larger than a predetermined length. The large-clearance portion has a diameter Dy that is smaller than the Dx and a vertical length of 1 mm or larger.

Abstract: A swept light source of the present invention keeps a coherence length of an output beam long over an entire sweep wavelength range. A gain of a gain medium is changed with time in response to a wavelength sweep and the coherence length is kept maximum. The gain of the gain medium is kept close to a lasing threshold and an unsaturated gain range of the gain medium is narrowed over the entire sweep wavelength range. An SOA current waveform data acquiring method of driving while keeping the coherence length long, a novel coherence length measuring method, and an optical deflector suitable for the swept light source are also disclosed.

Abstract: A powder supply device includes: a storage unit that stores a mixed agent including a functional material-containing powder and magnetic powder, the storage unit being provided with a discharge port through which a part of the stored mixed agent is discharged; a supply unit that holds the mixed agent and supplies the functional material-containing powder from the storage unit; and a magnetic body that covers at least a part of the discharge port and forms a nap of the mixed agent to prevent the mixed agent that is dispersed in air from flowing out through the discharge port.

Abstract: A powder supply device includes: a storage unit that stores a mixed agent including a functional material-containing powder and magnetic powder, the storage unit being provided with a discharge port through which a part of the stored mixed agent is discharged; a supply unit that holds the mixed agent and supplies the functional material-containing powder from the storage unit; and a magnetic body that covers at least a part of the discharge port and forms a nap of the mixed agent to prevent the mixed agent that is dispersed in air from flowing out through the discharge port.

Abstract: A head portion for irradiating the surface of a structure to be processed with laser light and a diffractive optical element housed in the head portion are provided. Laser light emitted from a light source is delivered by an optical fiber and guided into the head portion through a light input portion of the head portion. The laser light delivered by the optical fiber is collimated by a collimator into parallel light and passes through the diffractive optical element, thereby producing shaped light with a broadened radiation distribution. The shaped light is emitted through an emitting portion of the head portion and is radiated onto a processing target surface of the structure to be processed.

Abstract: A screw-tightening electric tool includes a housing having a grip portion configured to be gripped by a hand of a user. A brushless motor is located in the housing and includes a stator fixed to the housing and a rotor that is rotatable relative to the stator. A tip-tool retaining part configured to hold a bit is located at a front of the housing, a battery mounting part is disposed at a lower end of the grip portion, and a battery pack is detachably affixed to the battery mounting part. A trigger protrudes from the grip portion, a trigger switch is disposed within the grip portion, and a control circuit board is disposed on the battery mounting part and offset from the brushless motor in the front-rear direction of the electric tool.

Abstract: An optical deflector includes an electro-optical material in a paraelectric phase and having a trap for accumulating charges inside the electro-optical material; an electrode pair formed on facing surfaces of the electro-optical material; a first and second conductor hold units provided so as to hold the electro-optical material and the electrode pair therebetween; a temperature sensor that measures at least one of temperatures of the conductor hold units; and a temperature control unit that controls the temperatures of the conductor hold units, based on the measurement temperature, and the optical deflector sets an optical axis of incident light into the electro-optical material so as to be orthogonal to the electric field direction, applies between the electrode pair an alternating current voltage on which a direct current bias voltage is superimposed, and thereby deflects the incident light, in which the temperatures of the first and second conductor hold units are controlled so as to give the electro-opti

Abstract: The present invention provides a method for evaluating comfort evoking performance of sheets, with which whether or not a sheet has an ability to evoke comfort as a result of the sheet being touched, or a level of the ability is evaluated. The method includes the following steps (A) to (D): (A) bringing a test sheet, which is an evaluation target, into contact with the skin or hairs of an animal and applying a tactile stimulation to the animal; (B) extracting a biological sample from the animal after the tactile stimulation has been applied; (C) measuring an amount of oxytocin in the biological sample; and (D) comparing the amount of oxytocin measured with an amount of oxytocin in a biological sample extracted from the animal under a condition where there is no effect of the tactile stimulation.

Abstract: An information processing apparatus includes a collecting unit that, when a predetermined transmission condition is established after a start of an operation of the information processing apparatus, collects information related to an operational environment of the information processing apparatus, and a transmitting unit that transmits the collected information to an image forming apparatus connected to the information processing apparatus via a network.

Abstract: An information processing apparatus includes a collecting unit that, when a predetermined transmission condition is established after a start of an operation of the information processing apparatus, collects information related to an operational environment of the information processing apparatus, and a transmitting unit that transmits the collected information to an image forming apparatus connected to the information processing apparatus via a network.

Abstract: A method of manufacturing a negative electrode for a lithium-ion secondary battery, the method comprising: (a) a process of obtaining a mixture that comprises a graphitizable binder and at least one selected from the group consisting of a graphitizable aggregate and graphite; (b) a process of obtaining a molded product by molding the mixture, in which the graphitizable binder is in a softened state; (c) a process of obtaining a graphitized product by graphitizing the molded product; and (d) a process of obtaining a pulverized product by pulverizing the graphitized product.