Abstract:
Disclosed is a step actuator. The step actuator includes a housing; a stator installed in the housing; a rotor positioned radially inward from the stator, the rotor rotating and protruding from one side of the housing; a bearing installed at one side of the housing so as to be coupled with the rotor; a bearing cover coupled with one side of the housing to restrain movement of the bearing; a screw member coupled with the rotor to linearly move according to rotation of the rotor; and a mounting member coupled to the bearing cover to support the screw member.
Abstract:
A display apparatus includes a controller and an input unit having one or more local keys located on a side of a case. The controller controls display of a guide screen in a display area that is based on mounting positions of the one or more local keys. The guide screen is generated in response to an input received in association with one of the local keys and includes information that provides an indication of mounting positions of the local keys on the side of the case.
Abstract:
The display device according to the proposed embodiment is configured to include a screen unit that includes a display unit to display a menu image and a sensing unit to sense a user screen touch; a memory unit that stores the menu image displayed on the screen unit; and if the screen touch is sensed by the sensing unit, a controller that displays the stored menu image on the sensed touch point, wherein the controller determines directions where the menu image is to be displayed according to the sensed touch point.
Abstract:
A supporting apparatus of a display device is provided that includes a fixing unit, one or more sliding units, and a device connecting part. The fixing unit may be fixed to a mounting position. The sliding units may be rotatably connected to the fixing unit. The device connecting part may be rotatable relative to the sliding unit and may be coupled with the display device. The sliding unit may include a first sliding member rotatable relative to the fixing unit, and a second sliding member slidable relative to the first sliding member.
Abstract:
Provided is a dental implant fixture with 3 or more ridged portions having mutually different pitches to distribute load uniformly across osseous tissue. The pitches of the ridged portions (200) progressively decrease in one direction. The ridged portions (200) include a larger ridged portion (220) that contacts spongy bone with low bone density, and a smaller ridged portion (240) that contacts cortical bone with high bone density. The smaller ridged portion (240) is provided with 2 or more threaded regions with respectively different pitches. With this configuration, bone decay and bone damage can be prevented, and synostosis can be improved.
Abstract:
A microwave oven includes a cavity having a cooking chamber; a magnetron oscillating microwave radiation used for cooking food in the cooking chamber; and a plurality of radiation openings through which the microwave radiation is radiated into the cooking chamber, each of the radiation openings having a length in a direction where the microwave radiation is guided by a waveguide, the length being greater or less than λ/4.
Abstract:
The present disclosure relates to a system and method for driving a drawer of a refrigerator. In a system and method for driving a drawer of a refrigerator according to present embodiments, the drawer is always withdrawn or inserted at a preset speed regardless of the weight of food stored inside the storage box, thus increasing reliability of the drawer driving system.
Abstract:
The present invention relates to a filament supporter and a tube heater having the same. In the present invention, the contact between a tube and a filament is prevented by the filament supporter. Accordingly, according to the present invention, there is an advantage in that the filament is efficiently prevented from being contacted to the tube.
Abstract:
Provided are a heater holder and an electric hob including the heater holder. Both end portions of a tube heater are supported by the heater holder having predetermined elasticity. Therefore, food can be cooked more rapidly, and the tube heater can be easily installed. Furthermore, damages caused by heat generated from the tube heater can be minimized.
Abstract:
A humidifier with an in-water discharging apparatus is provided. The humidifier (20), comprising: a case comprising an air inlet (211 ) and an air outlet (223), a fan (24) assembly housed (22) within the case to suction air, a humidifying device (26) of a ceramic material at a front of the fan (24) assembly, and a water supply unit for supplying water to be absorbed by the humidifying device (26), and a discharge cell (10) mounted on one surface of the water supply unit, to perform ionization through in-water discharging.