Abstract:
The present invention provides a system for controlling at least two functions selected from the group consisting of ventilation, air cleaning, seat temperature and inside temperature of a vehicle when the vehicle engine is turned off, the system comprising: (a) a solar cell module providing driving power from solar heat; and (b) a controller operating the solar cell module by stepwise magnitudes of a current input from the solar cell module. A method for controlling the system is also provided.
Abstract:
A method for announcing the replacement time of an air filter in an HVAC system of a vehicle includes the steps of inputting factors used for judging whether the air filter should be replaced; determining whether inside air or outside air is supplied; calculating a total amount of dust by calculating a dust concentration reduction per unit volume by considering a total amount of introduced air and an initial inside dust concentration if inside air is supplied, or calculating a total amount of dust using an amounts of air at a current operation level if outside air is supplied; determining whether the total amount of dust exceeds a reference amount of dust; and activating an indicator, such as an alarm or a warning light, if the total amount of dust exceeds the reference amount of dust.
Abstract:
The present invention relates to an indirubin derivative having anticancer property by inhibiting cell proliferation as to human cancer cell line. More particularly, this invention provides the synthesis of indirubin derivative known as CDK(Cyclin-dependent kinase) inhibitor. Further, inhibition activity of proliferation as to human cancer cell line and apoptosis against induced-differentiation of said indirubin derivative are researched to develop a novel indirubin derivative having efficacious anticancer properties as to various human cell lines.
Abstract:
Disclosed is a method for providing an auction service to terminals using a tightly coupled multimedia conference and an apparatus thereof. The method includes determining participants who use the terminals and auction service session, deciding an auction policy composed of a membership policy and a media policy related to the auction service, re-inviting only participants who are in accord with the auction policy among participants who take part in the multiconference using mass invitation, multicasting auction information and article information of the auction service to the auction service participants, and receiving prices offered for an auction article from the participants who have obtained floors and if a bid price of the auction article is decided among the offered prices, notifying the participants of the bid price.
Abstract:
The present invention relates to a drawer-type washing machine and a locking method thereof. The washing machine includes a housing having one open side and partitioned into a plurality of compartments; cabinets which can be drawn out forward through the open side of the housing, each of the cabinets being positioned in each of the compartments; washing baths for washing the laundry, each of the washing baths being positioned within each of the cabinets; and locking mechanism provided between the housing and the cabinets for restraining the cabinet from being drawn out forward from the housing. The cabinets are automatically drawn out by only operating a switch installed in an outside wall of the housing.
Abstract:
A hydraulic clamping apparatus for use with injection molding machines and including a first hydraulic actuator having a first cylinder and a first hollow, cup-shaped piston with a closed head portion disposed for reciprocating movement within the first cylinder, and a foot portion axially spaced from said head portion and defining an opening; a second hydraulic actuator having a second piston, a rod extending axially through the opening into the first piston and connected between the first and second pistons, and a second cylinder mounted for reciprocating movement on the second piston and through the opening between a recessed position substantially within the first piston and an extended position substantially outside the first piston; and a clutch operable in the extended position of the second cylinder to produce engagement thereof with the first piston. The overall length of the apparatus is minimized by placement of the second actuator cylinder within the first piston.
Abstract:
A touchscreen device includes: a touch sensing unit including a transmission module configured to transmit a touch measurement signal and a reception module configured to receive the touch measurement signal from the transmission module; a control unit configured to control the transmission module and the reception module and calculate a touch position according to an output signal of the touch sensing unit; a position indication unit disposed adjacent to the touch sensing unit and configured to emit visibly recognizable light; and a support member configured to support the touch sensing unit and the position indication unit. When the touch sensing unit senses a motion of a user in a sensing region, the control unit controls the position indication unit to emit light that is turned on and off to be visibly recognizable.
Abstract:
A toy bow configured to adjust an angle of both ends of its limb by an angle adjustor, thereby enabling the user to easily change the size and the angle of the limb, if necessary. The benefit not only extends to using the bow, but also to storing and carrying to bow due to its reduced size. Preferably, the limb is detachably mountable to a stock of a crossbow to conveniently change its application from a toy bow to a toy crossbow and vice-versa.
Abstract:
A toy bow configured to adjust an angle of both ends of its limb by an angle adjustor, thereby enabling the user to easily change the size and the angle of the limb, if necessary. The benefit not only extends to using the bow, but also to storing and carrying to bow due to its reduced size. Preferably, the limb is detachably mountable to a stock of a crossbow to conveniently change its application from a toy bow to a toy crossbow and vice-versa.