Abstract:
The present invention relates to a hand dryer to prevent water from splashing toward a user while the user is drying his/her hands. The hand dryer comprises: a main body including a hand inserting portion having an upper side and left and right sides open to enable a user to insert his/her hands therein; and an air curtain nozzle installed along both side surfaces of the left and right sides in front of the hand inserting portion and discharging air at high pressure toward the rear which is opposite to the front. Thus, while the user standing in front of the dryer inserts and dries his/her hands in the hand inserting portion, the high-pressure air discharged through the air curtain nozzle acts as an air curtain to prevent water drops from splashing toward the user from his/her hands.
Abstract:
A dryer is provided. The dryer may include a main body having an inner space formed therein, a support body arranged in the main body so as to form a frame of the main body, a flexible drum rotatably installed on the support body so as to have a non-circular cross-section as it is rotated, and rotation guides arranged between the support body and the flexible drum so as to guide rotation of the flexible drum. A distance from a center of rotation of an inscribed circle contacting the inner circumferential surface of the flexible drum to one random point on the inner circumferential surface of the flexible drum is greater than a distance from the center of rotation of the inscribed circle to another point on the inscribed circle such that the drum maintains a non-circular cross section.
Abstract:
Provided are novel organic electroluminescent compounds and an organic electroluminescent device using the same. More particularly, the organic electroluminescent compound disclosed herein is represented by Chemical Formula 1. Since the organic electroluminescent compound disclosed herein exhibits good luminescent efficiency and life property, it may be used to manufacture OLED devices having very superior operation life.
Abstract:
Disclosed are a novel organic electroluminescent compound and an organic electroluminescent device including the same. When included in a hole injection layer or a hole transport layer of an organic electroluminescent device, the disclosed organic electroluminescent compound can improve luminous efficiency while lowering driving voltage of the device.
Abstract:
The present invention relates to an apparatus and method for custom-made gloves. More specifically, an order management server of the present invention receives information about clients and body scanning results from a measurement and order processing device, and requests a pattern generator to generate pattern information necessary to manufacture gloves and a leather processor to manufacture the corresponding glove. According to the present invention, all orders and production processes from size measurement to manufacture can be automated online, and as the body scanning equipment is an inexpensive 2D body scanner rather than a costly 3D body scanner, it can be used to produce leather gloves at lower cost while maintaining precision.
Abstract:
A laundry treating apparatus is disclosed. The laundry treating apparatus (100) includes a treating chamber (110) to accommodate laundry; a supply device (120) to supply at least one of heated air and steam to the treating chamber (110); a hanger bar (150) provided in the treating chamber; and a driving part (113) to generate a rotational force, wherein the hanger bar (150) comprises a hanger groove (151) having a hanger (200) hung thereon and the hanger groove (151) is configured of plural steps having different widths (W1, W2), respectively.
Abstract:
The present invention relates to a method and a system of inserting a watermark for H.264/AVC, and provides a method which includes extracting Sign of Trailing Ones for one or more 4x4 blocks included in each video sequence of the compressed bitstream, making the Sign of Trailing Ones extracted for the one or more 4x4 blocks correspond to one or watermarks in order, and manipulating each of the Sign of Trailing Ones according to a corresponding watermark bit. Furthermore, the present invention provides a system performing the method. The present invention can easily applied to a real-time watermarking of contents for broadcasting because of not changing a video bit rater after watermarking. Moreover, a watermarking scheme of the present invention can add a watermark module very simply without a separate complicated circuit in a video coding device.
Abstract:
Provided is a laundry treating apparatus including a drum (110), a circular guide (120a, 120b) and a panel (111, 112). The drum (110) holds laundry, has a front side and a rear side opened and has a cross-section of a noncircular looped curve in which a distance from a rotation center is not uniform. The circular guide (120a, 120b) rotatably supports a portion of the drum (110) in which a section curvature is uniform. The panel (111, 112) is provided on a front side or a rear side of the drum (110) and supports the circular guide (120a, 120b) such that the circular guide (120a, 120b) is rotatable.
Abstract:
The present invention relates to a method of manufacturing a patterned phase delay film, and more particularly, to a method of manufacturing a patterned phase delay film in which light curable monomer composition layers are formed at a predetermined distance and cured to form a patterned phase delay film, and a patterned phase delay film manufactured by the above-described method. According to the present invention, a board already capable of performing phase delay is utilized, and light curable monomer composition layers are formed at a predetermined distance and cured. Thus, a process for forming an orientation material layer and an orientation to the orientation material layer may be performed only once to form a patterned orientation. Thus, the number of manufacturing processes may be significantly reduced. As a result, manufacturing costs may be reduced. Thus, a phase delay film on which a more precise pattern is formed may be manufactured. Also, when directly rubbing on the board having the phase delay function to form the orientation, it may be unnecessary to form the orientation material layer. Thus, the number of manufacturing processes may be further reduced, and also, a height difference between the light curable monomer composition layer and the board may be reduced.
Abstract:
The present invention relates to a laundry processing machine that reuses heat energy from exhaust air discharged after the initial drying of laundry which reduces energy consumption and guarantees drying performance. According to one embodiment of the present invention, the laundry processing machine, comprises: a cabinet which forms the exterior structure of said machine; a drum, disposed in the interior of said cabinet, for accommodating laundry; a heater for heating the air flowing into said drum; an exhaust flow path for discharging air that flows through said drum to the exterior of said cabinet; and a heat exchanger for transferring heat from the air discharged through said exhaust flow path to the air flowing into said heater.