Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Sindoricoh Co., Ltd.

Jae Jung Kim

Sang Jin Hyun

Hoon Joo Na

Sang Yong Kim

Young Suk Chai

Hwan Seok Choe

Chang Ju Lim

Jin Y An

In K Baek

The present invention relates to a dock shelter module that is disposed at a side of a warehouse and connects the inside and outside of the warehouse, dock shelter module comprising: a top frame; a pair of side frames coupled to both sides of the top frame, longitudinally extending, and forming a loading-unloading space in cooperation with the top frame; a bottom frame coupled to the lower ends of the side frames and having a dock leveler seated thereon; a first gate coupled to the top frame, disposed at the front of the loading-unloading space, and opening and closing the outside of the warehouse and the loading-unloading space; a second gate coupled to the top frame, disposed at the rear of the loading-unloading space, and opening and closing the inside of the warehouse and the loading-unloading space; and an air curtain generator installed on the bottom of the top frame between the first gate and the second gate, and forming an air curtain in the loading-unloading space in accordance with whether the first gate and the second gate are opened and closed.

Dock shelter module provided with dual gate and air curtain

A semiconductor device may include a substrate, a first nanowire, a second nanowire, a first gate insulating layer, a second gate insulating layer, a first metal layer and a second metal layer. The first gate insulating layer may be along a periphery of the first nanowire. The second gate insulating layer may be along a periphery of the second nanowire. The first metal layer may be on a top surface of the first gate insulating layer along the periphery of the first nanowire. The first metal layer may have a first crystal grain size. The second metal layer may be on a top surface of the second gate insulating layer along the periphery of the second nanowire. The second metal layer may have a second crystal grain size different from the first crystal grain size.

Semiconductor devices with nanowires and methods for fabricating the same

Semiconductor devices with nanowires and with metal layers having different grain sizes

A deflection yoke mounted on a rear portion of a cathode ray tube (CRT) to deflect an electron beam emitted from an electron gun of the CRT includes a coil separator mounted on the CRT, a horizontal deflection coil mounted on an inside of the coil separator, having a first section generating a horizontal deflection magnetic field deflecting the electron in a horizontal direction and having a first radius, having a second section generating a magnetic field to weaken the horizontal deflection magnetic field and having a second radius different from the first radius, a vertical deflection coil mounted on an outside of the coil separator and generating a vertical deflection magnetic field deflecting the electron beam in a vertical direction, and a ferrite core covering a portion of the vertical deflection coil to strengthen the horizontal deflection magnetic field and the vertical deflection magnetic field. Since the magnetic field of the second section is weakened, a beam strike neck (BSN) distance is improved, and a deflection sensitivity is improved.

Deflection yoke with improved deflection sensitivity

A feeder of continuous documents for a copy machine comprising an upper frame having a pair of support walls, a cover formed at one end of said upper frame and provided at its upper end with an extension, and a lower frame adapted to define a path for travelling the documents and provided at both sides thereof with a pair of extensions extending beyond the other end of the upper frame. A tractor is fixedly mounted to a drive shaft mounted to the lower frame to be driven by the drive force of a motor and formed of a circular shape to increase the concentration of forces of drawing the documents. The motor drives according to the control of a motor driving unit. In order to supply a control signal to the motor driving unit, at least two sensors are provided. The feeder provides drawing the documents more powerfully and thus feeding them precisely. By virtue of the provision of several sensors, the feeder can be used for the case of narrow documents.

Feeder of continuous documents for a copy machine

Growing community of inventors

Suwon-si, South Korea

Jae Jung Kim