Abstract: A machining apparatus capable of drilling a long workpiece from an end surface of a diameter-expanded part and drilling a short workpiece from an end surface of a stem part without inverting orientation of a collet and a sleeve in a chuck device is provided, as well as a method of using the same, and a chuck device for the machining apparatus. A deep hole drilling machine and a chuck device are included with a sleeve and a collet included inside the chuck device, and the collet and the sleeve each have both end openings opened toward the outside of the chuck device. The opening on one end side of each of the sleeve and the collet is directed to the deep hole drilling machine, and the collet is disposed on the other end side of the sleeve.

Abstract: An ultrasonic sensing device includes an ultrasonic signal transmitting element and an ultrasonic signal receiving element. The ultrasonic signal transmitting element is configured to produce ultrasonic waves. The ultrasonic signal receiving element is configured to receive ultrasonic waves. The ultrasonic signal transmitting element and the ultrasonic signal receiving element are positioned at a same plane. A distance between the ultrasonic signal transmitting element and the ultrasonic signal receiving element is adjustable. The ultrasonic signal transmitting element is capable of emitting ultrasonic waves having a conical shape.

Abstract: The present disclosure provides an optical modulation device, an optical modulation method and a holographic display apparatus. The optical modulation device is configured to perform optical modulation of a light beam and comprising: an amplitude modulator, configured to perform amplitude modulation of the light beam based on amplitude information in complex amplitude information of each pixel of a digital hologram; an optical scanning assembly, configured to scan the light beam within a predetermined range; a phase modulator, configured to perform phase modulation of the light beam based on phase information in the complex amplitude information.

Abstract: According to various embodiments, an electronic device may comprise a bended display, a sensor unit, and a processor. The bended display includes a front display region, a side display region, and a back display region, which respectively correspond to a front face, a side face, and a back face of the electronic device. The sensor unit detects a motion of the electronic device. If an event occurs while content is displayed on the front display region, the processor controls the bended display to display a graphic object corresponding to the event on the front display region, and also controls the bended display to display a first screen corresponding to the graphic object on the back display region, based on the detected motion of the electronic device.

Abstract: A flexible device with fewer defects caused by a crack is provided. A flexible device with high productivity is also provided. Furthermore, a flexible device with less display failure even in a high temperature and high humidity environment is provided. A light-emitting device includes a first flexible substrate, a second flexible substrate, a buffer layer, a first crack inhibiting layer, and a light-emitting element. A first surface of the first flexible substrate faces a second surface of the second flexible substrate. The buffer layer and the first crack inhibiting layer are provided over the first surface of the first flexible substrate. The buffer layer overlaps with the first crack inhibiting layer. The light-emitting element is provided over the second surface of the second flexible substrate.

Abstract: A display apparatus includes a display member including a display area, and a peripheral area adjacent the display area, a cover member on the display member, a first decoration member between the display member and the cover member, and including a bezel area overlapping the peripheral area, and a transmission area adjacent the bezel area, and overlapping the display area, and a second decoration member between the first decoration member and the cover member, and including a base member defining at least one recess portion overlapping the bezel area, and a filling member in the at least one recess portion, and including a refractive index that is lower than a refractive index of the base member.

Abstract: Provided are a wireless communication apparatus and a channel estimation methods of the wireless communication apparatus. The channel estimation methods includes receiving a first sub-frame and a second sub-frame, the first sub-frame including a plurality of first reference signals pre-coded based on a first pre-coding matrix and the second sub-frame including a plurality of second reference signals pre-coded based on a second pre-coding matrix; determining whether the first pre-coding matrix and the second pre-coding matrix are the same, based on a channel variation in the time domain; and performing, in response to determining that the first pre-coding matrix and the second pre-coding matrix are the same, channel estimation with respect to a resource element included in the second sub-frame based on at least of the plurality of first reference signals and at least one of the plurality of second reference signals.

Abstract: The present invention provides a curable organosilicon resin composition showing excellent optical transparency, curability, heat resistance and light resistance. The present invention also provides a semiconductor device encapsulated with a cured product of such a composition.

Abstract: Provided is a work machine that is equipped with a control unit that executes area limiting control with respect to a work device. The control unit includes: a position computing section that calculates the position, on an operation plane, of the forward end (first reference point) of a bucket and the rear end (second reference point) of the bucket; and a first distance computing section that calculates the distances in the operating plane from the first reference point and the second reference point to the target face A to be controlled. When the smaller one of the two distances is equal to or lower than a threshold during area limiting control, the control unit corrects an operation signal output from an operation lever device so as to reduce the operating speed of a hydraulic actuator that is a control target of the operation signal.

Abstract: A method for manufacturing a semiconductor device includes forming a hard mask layer overlying a device layer of a semiconductor device, a mandrel underlayer over hard mask layer, and a mandrel layer over mandrel underlayer. The mandrel layer has a plurality of mandrel lines extending along a first direction. A plurality of openings are formed in mandrel underlayer extending in a second direction substantially perpendicular to first direction. A spacer layer is formed over mandrel underlayer and layer. Spacer layer fills plurality of openings in underlayer. Portions of spacer layer are removed to expose an upper surface of underlayer and mandrel layer, and mandrel layer is removed. By using remaining portions of spacer layer as a mask, underlayer and hard mask layer are removed, to form a hard mask pattern with first hard mask pattern lines extending along first direction and second hard mask pattern lines extending along second direction.

Abstract: Movement guidance devices and programs provide movement guidance for a mobile unit using guidance information for providing movement guidance for the mobile unit. The guidance information is delivered from a server device. The devices and programs store the guidance information delivered from the server device in a memory. The stored guidance information is area-section-by-area-section guidance information. The devices and programs set a remaining priority for the stored guidance information on a per area section basis of map information and delete, from the memory, guidance information for an area section with a low remaining priority on a priority basis rather than guidance information for an area section with a high remaining priority among the stored guidance information.

Abstract: Hydrogels and composite material containing hydrogels and liposomes dispersed therein, which exhibit a reduced friction coefficient compared to neat hydrogels or composites containing hydrogels, processes for preparing the same, and methods for using the same are disclosed.

Abstract: A delivery system (200) for delivering a lumen stent (100).

Abstract: An antenna measurement system is provided. The antenna measurement system comprises an antenna and a device under test. the antenna comprises a light emitting unit which is integrated in the antenna. Advantageously, the antenna can be positioned with respect to the device under test in an efficient and cost-saving manner.

Abstract: A display device includes a display panel having a plurality of first and second scan lines, a plurality of data lines, a plurality of sensing lines, and a plurality of pixels, a data driver to apply a reference data voltage to the data lines and change the voltage level of the reference data voltage based on a compensating data, a scan driver to apply a first scan voltage to the first scan lines and a second scan voltage to the second scan lines, a timing controller to generate control signals that control the data driver and the scan driver, and a charging ratio compensator to sense a target voltage charged in a first pixel of the plurality of pixels to which the reference data voltage is provided during a predetermined target time, sense a charging voltage charged in the first pixel to which the reference data voltage is provided during a charging time, and output the compensating data that changes a voltage level of the reference data voltage applied to the pixel during the charging time until the differe

Abstract: For example, provided is an information processing device with which the entire performance can be felt really visually. The information processing device TB according to the present invention includes a processor performing a reception process of receiving input of performance information including pitch information, a first image output process of outputting a first image according to the received performance information, a performance determination process of determining at least any of tonality, a chord type, and a pitch name on the basis of the received performance information, and second image output process of outputting a second image according to a result determined in the performance determination process.

Abstract: A remote radio unit, which includes a housing, a ventilation air channel, and a circuit component, where the housing is a sealed hollow cavity; the ventilation air channel passes through the housing, a top end of the ventilation air channel is connected to a top end surface of the housing in a sealed manner, and a bottom end of the ventilation air channel is connected to a bottom end surface of the housing in a sealed manner; and the circuit component is disposed inside the cavity, and is in contact with an external surface of a side wall of the ventilation air channel, so that heat generated by the circuit component is dissipated through the ventilation air channel.

Abstract: A formed material manufacturing method according to present invention includes the steps of forming a convex formed portion by performing at least one forming process on a surface treated metal plate, and performing ironing on the formed portion using an ironing mold after forming the formed portion. The ironing mold includes a punch that is inserted into the formed portion, and a die having a pushing hole into which the formed portion is pushed together with the punch. An inner peripheral surface of the pushing hole extends non-parallel to an outer peripheral surface of the punch, and the inner peripheral surface is provided with a clearance that corresponds to an uneven plate thickness distribution, in the pushing direction, of the formed portion prior to the ironing relative to the outer peripheral surface to ensure that an amount of ironing applied to the formed portion remains constant in the pushing direction.

Abstract: In response to a user equipment (UE) sending data to a first network side device over a first channel and to a second network side device over a second channel, a method includes determining that the first channel separately overlaps the second channel and a third channel. The method further includes allocating, according to priorities of the first channel and the second channel, a first transmit power to the first subframe j and a second transmit power to the second subframe i. The first transmit power is less than or equal to a first power upper limit. A sum of the first transmit power and the second transmit power is less than or equal to a first threshold. A sum of third transmit power of the third subframe i+1 and the first power upper limit is less than or equal to a preset threshold.

Abstract: A work scaffold having a platform and leg assemblies rotatably attached to each end of the platform. The platform may have a handle connected to free end that extends out the sides of the platform, which engage with links attached to the leg assemblies and the platform to lock the scaffold in an open or closed position. The platform may have hooks that extend out beyond the ends of the platform from under the platform so a second work scaffold can be situated on the hooks. The platform may be formed of boards with holes that receive cross members. A method for using a work scaffold. A method for forming a work scaffold.