Abstract: A heater unit is provided, the heater unit equipped with an induction heating coil and an electric heater selectively operated based on kind and state of a load of a cooking vessel placed on the heater unit. The kind is determined by an input current inputted when a load-type determination unit causes the induction heating coil to be operated and a resonance current flowing into the induction heating coil. The state is determined by a temperature change of the heater unit when a load-state determination unit allows the electric heater to generate heat, and the induction heating coil and the electric heater are selectively operated based on the determined kind and state of the load. Accordingly, a user needs not to scrupulously determine the kind of the cooking vessel and the electric cooker is not operated under a no-load state to prevent occurrence of safety accidents.

Abstract: Disclosed herein is an electric range. The electric range comprises a circuit board provided with at least one semiconductor chip and adapted to control an electric current to be applied to an induction heating device, a heat sink to absorb heat of the semiconductor chip to discharge the heat to the outside, and at least one heat spread clip to fix the semiconductor chip to the heat sink to conduct the heat of the semiconductor chip to the heat sink.

Abstract: The present invention discloses a golf club head having a variable loft angle that is designed to rotate thereby to allow selective variation of the loft angle of the club. The golf club head is connected to a shaft of a golf club and includes a head portion having a head body for striking a golf ball and a head heel extending upwardly from one side of the head body and bent at a given angle, and a fastening portion extending to the shaft and having a rotary assembly rotating with respect to the head portion and a fixing assembly for fixing the head portion to a position at which a given loft angle is selected.

Abstract: An induction-heating cooking apparatus, operation of which is interrupted by container eccentricity is disclosed. Upon receiving an input signal varying with the degree of eccentricity of a container, the apparatus changes a reference signal for determining the presence or absence of a small load in proportion to a pulse-width control signal controlling the width of an inverter driving pulse. Although the eccentricity of the container occurs in a normal heating operation and completely escapes from a cook zone, the apparatus determines the occurrence of a no-load state, and interrupts an operation of an inverter circuit, resulting in increased stability of a circuit and a product.

Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)-aminocarbonyl; dihydro-2(3H)-furanone; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxy-carbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-7alkynyl; C3-7cycloalkyl; Ar1 is optionally substituted phenyl; for the manufacture of a medicine for the treatment of

Abstract: An air conditioner is disclosed. The present invention includes a cabinet wherein an indoor air is sucked into the cabinet in a lateral direction and wherein an air-conditioned air is blown from the cabinet in a front direction, an indoor blower provided within the cabinet, the indoor blower sucking the indoor air to blow in the front direction, and at least one indoor heat exchanger provided next to the indoor blower within the cabinet to exchange heat with a flowing air. Accordingly, the present invention enhances air-conditioning performance.

Abstract: An air conditioner is disclosed. The air conditioner includes a frame having air suction holes formed at upper and opposite lateral surfaces thereof and an air discharge hole formed at a front surface thereof, a heat exchanger having upper, left and right heat exchanger portions located along the air suction holes, and a fan disposed below the heat exchanger and adapted to suction air from radial and rearward directions thereof and to blow the air in a forward direction.

Abstract: An induction heating cooker capable of accurately discriminating whether the material of a cooking container placed in the induction heating cooker is magnetic or non-magnetic, using a phase change in a resonant capacitor voltage of an inverter circuit and a switching pulse signal of the inverter circuit, irrespective of the load of the cooking container, and a method for operating the induction heating cooker.