Abstract:
A method of controlling scaled-down (size-reduced) printing for a host device and the host device using the method, the method including inputting a scaling-down mode for the print document through a user interface (UI) of the host device; inputting a scaling-down rate fine adjustment for the scaling-down mode to generate a new scaling-down rate; and applying the new scaling-down rate to the print document. Thus, a user is provided with the convenience of obtaining a scaled-down print result that is not distorted.
Abstract:
The present invention relates to a button-sliding-type opening/closing device for a cosmetic container consisting of a vessel for storing cosmetics in a liquid or gel state, and a discharge pump coupled to a top inner portion of the vessel for discharging cosmetics by applying external pressure thereto, wherein the button-sliding-type opening/closing device comprises: a shoulder (20) coupled to the top portion of the vessel (10); a button body (30) inserted into the shoulder (20) and upwardly and downwardly movable; and a button (40) slidably coupled to a top surface of the button body (30), for opening and closing a cosmetic pumping hole (31) in the button body (30), as well as for preventing the button body (30) from being pressed and actuated
Abstract:
Provided is a method of preparation of a spherical support for an olefin polymerization catalyst. Specifically, provided is a method of preparation of a support which can be used in preparation of an olefin polymerization catalyst, wherein, MgX(I) (X=halogen atom) is prepared by reacting a reaction initiator, nitrogen halide, and magnesium metal, and then magnesium metal and alcohol are reacted in the presence of the MgX, thereby resulting a smooth-surfaced spherical dialkoxy magnesium support having a uniform particle size distribution.
Abstract:
Provided are a catalyst for polymerization of propylene and a method for polymerization of propylene using the same. Specifically, provided are a catalyst for propylene polymerization which comprises titanium tetrachloride, an internal electron donor, and dialkoxy magnesium particles, as a carrier, obtained from the reaction of a halogen compound or nitrogen-halogen compound as a reaction initiator, metal magnesium and an alcohol, and a method for propylene polymerization using the same.
Abstract:
There are provided a pumping device for dispensing the contents contained in a container body by pressing a pressurizing button. The pumping device comprises a nozzle which is pivotable by a hinge installed at the nozzle and the pressurizing button. The pressurizing button comprises: a pressing plate, a wall extended downward from the pressing plate, and a nozzle receiving groove formed on the wall and for receiving the nozzle when it is in a closed position. In accordance with the present invention, since the nozzle is foldable, the pumping device is conveniently transported and distributed, and since the nozzle is inserted into the nozzle receiving groove and is not exposed outside, the nozzle is prevented from being unintentionally in an open position by an unnecessary external force.
Abstract:
A method of controlling a print job using a universal print driver of a terminal device connectable to a plurality of image forming apparatuses. The method can include selecting one of the plurality of image forming apparatuses, selecting pre-stored printing options of the plurality of image forming apparatuses, determining whether the pre-stored printing options are available on the image forming apparatus for which the universal print driver is selected, and displaying that the pre-stored printing option is unavailable, if at least one of the pre-stored printing options is unavailable. Therefore, a user can easily recognize information regarding unavailable pre-stored printing options.
Abstract:
This invention relates to a spuit-type container cap for automatic filling and fixed-amount dispensing, which has an improved structure of sucking and dispensing cosmetics accommodated in a spuit-type cosmetics container into the inside of a spuit pipe when the cosmetics are extracted in a spuit manner, so that a user can manipulate the spuit-type cosmetics container simply and conveniently. Thus, the present invention enables: the content accommodated in the container to be suck into the inside of the spuit pipe when the container cap including the spuit is released from the screw-coupled state with the container, and a fixed amount of the cosmetic content to be dispensed one drop by one drop when the upwardly protruded rubber button is pressed.
Abstract:
The present invention relates to an opening and closing device for an automatic cap for a liquid container, which includes a container (10), a cap (20) which is screwed onto the inlet portion of the container (10), and an opening and closing member (30) which is disposed in the container (10) through the cap (20) and the inlet portion of the container (10) such that, when the container (10) is pressed from the outside, the container (10) can remain closed while contents are discharged. According to the present invention, the contents in the container can be automatically discharged and the container can be closed without removing the cap which is the lid of the container; the cap can be conveniently sealed so that the contents do not leak out even when the container is pressed during shipping or during transport for travel; and during use, the contents can be automatically discharged and the container remain closed just by pressing the container after releasing the seal.
Abstract:
Provided is a method of preparation of a spherical support for an olefin polymerization catalyst. Specifically, provided is a method of preparation of a support which can be used in preparation of an olefin polymerization catalyst, wherein, MgX(I) (X=halogen atom) is prepared by reacting a reaction initiator, nitrogen halide, and magnesium metal, and then magnesium metal and alcohol are reacted in the presence of the MgX, thereby resulting a smooth-surfaced spherical dialkoxy magnesium support having a uniform particle size distribution.
Abstract:
Embodiments may relate to a method and system for performing a handover from a serving base station to a target base station. A signal for detecting a base station searching signal (BS-SS) may be transmitted from the base station to a user equipment. The target base station may receive a request for the signal for detecting the BS-SS and the signal for detecting the BS-SS may be transmitted from the serving base station to the target base station. The user equipment that had broadcasted the BS-SS to the plurality of base stations is identified, based on the receipt signal of the BS-SS. A handover may be performed from the serving base station to the target base station based on confirmation of the serving base station.