Lg Electronics Inc.

Dae Sik Kim

Man Su Park

Wang Lim Lee

Wan Je Cho

Jung Ju Kwon

Sang Ki Lee

Dong Wan Seo

Seong Soo Choi

Joo Yong Kim

Seog Tae Kim

Kwang Ok Kang

Geun Hyoung Lee

Kwang Yok Kang

Geun Gyoung Lee

Provided is a coffee maker having a structure for preventing water from leaking while a water storage container is unloaded, and a microwave oven having the same. The coffee maker includes: a water storage container storing water for extracting coffee and having a drainage hole formed at one sided portion thereof; a tube guiding water drained through the drainage hole of the water storage container so as to extract coffee; and a connection unit having a first connector of which one end is connected to the water storage container, and a second connector of which one end is connected to the tube and the other end is separatably connected to the first connector. The connection unit communicates the water storage container with the tube and prevents water from leaking from at least one of the water storage container and the tube when the first connector and the second connector are separated from each other.

Coffee maker and microwave oven having the same

A coffee maker and microwave oven includes: a room for mounting various electric parts on an inside thereof; a case at one side of the room; a water tank in an upper space of the case; a funnel under the water tank having a filter for extracting coffee; a water supply pipe having a first pipe connected to the water tank, and a second pipe for supplying water to the funnel directly; a water supply tube on a bottom of the case, having one end connected to the first pipe, and the other end connected to the second pipe; a heater tube in contact with the water supply tube, the heater tube having a heater for heating the water passing through the water supply tube; and a temperature sensing unit in the vicinity of the heater tube for measuring a temperature of the heater.

Coffee maker and microwave oven and method for controlling the same

Coffee maker and microwave oven, in which a microwave function and a coffee maker function can be performed in succession; and a method for controlling the same. The coffee maker and microwave oven includes a coffee maker unit, a microwave oven unit, an input unit for applying a coffee extraction order for the coffee maker unit and a cooking order for the microwave oven unit, and a control unit for carrying out coffee extraction and cooking in succession according to an order of reception of the orders.

Coffee maker and microwave oven and method for controlling the same are provided. The coffee maker and microwave oven includes an outfit room for mounting various electric components on an inside thereof, a case at one side of the outfit room, a water tank in the case, a funnel having a filter placed thereon for extraction of coffee, a jug under the funnel for storage of extracted coffee, a water supply pipe having one end connected to the water tank, the other end position over the funnel, and a portion on a bottom of the case, and a heater assembly on the bottom of the case, the heater assembly having a heating heater for heating potable water passing through the water supply pipe, and a heat conservation heater for heating coffee in the jug to maintain a temperature of the coffee constant.

Coffee maker and microwave oven, and method for controlling the same, the coffee maker and microwave oven including a cabinet forming an exterior, a cooking chamber in the cabinet, an outfit room in the cabinet for mounting various electric components on an inside thereof, a case at one side of the outfit room for mounting a water tank, a heater, a funnel, a water supply pipe, and a water supply tube on an inside thereof for extraction of coffee, a fan for preventing transmission of heat from the heater to the electric components, and a control unit for putting the fan into operation after the extraction of coffee is completed, thereby preventing transmission of heat from the heater to the outfit room.

Coffee maker and microwave oven and method for controlling the same are disclosed. The coffee maker and microwave oven includes an outfit room for mounting various electric components on an inside thereof, a case at one side of the outfit room, a water tank in the case, a funnel having a filter placed thereon for extraction of coffee, a jug under the funnel for storage of extracted coffee, a water supply pipe having one end connected to the water tank, the other end position over the funnel, and a portion on a bottom of the case, and a heater assembly on the bottom of the case, the heater assembly having a heating heater for heating potable water passing through the water supply pipe, and a heat conservation heater for heating coffee in the jug to maintain a temperature of the coffee constant.

An interleaver memory access apparatus and method of a mobile communication system is disclosed in which code symbols are written in an interleaver memory by using a column address and the code symbols stored in the interleaver memory are simultaneously read by using a row address Accordingly, by implementing a simple addressing for a memory access, the a performance of an overall mobile communication system as well as a data access speed is improved.

Interleaver memory access apparatus and method of mobile communication system

An interleaver memory access apparatus of a CDMA system including an interleaver memory for storing code symbols to be transmitted; a shift register unit for simultaneously receiving 18 bit code symbols from the interleaver memory and outputting the 18 bit code symbols in three sets of 6 bit code symbols; an index decoding unit for decoding the 6 bit code symbols outputted from the shift register unit and generates a Walsh bit index; an address generator and control logic for controlling an access operation of the interleaver memory and the input and output operation of the shift register unit and the index coding unit; and an orthogonal modulator for outputting 64 bit Walsh codes based on the Walsh bit index outputted from the index decoding unit.

Interleaver memory access apparatus and method of CDMA system

Disclosed is a microwave oven having a coffee maker installed in an electronic device chamber. A cavity door is provided in front of a cavity. The electronic device chamber in which electrical elements are installed is provided adjacent to the cavity. A casing of the coffee maker is provided in front of the electronic device chamber. A water tank is provided within the casing. A funnel is provided so that the funnel can enter and go out of the interior of the casing. A container is comprised of a jug or cup. A heater is provided in a lower portion of the casing. A water supply tube has one end connected with the water tank, body portion passing through the lower portion of the casing so as to contact with the heater, and the other end arranged at the upper portion of the funnel.

Microwave oven having a coffee maker

Disclosed is an electronic range including a cavity, in which cooking of food is to be conducted, a heater chamber arranged over the cavity, an axial-flow fan arranged in the heater chamber and adapted to generate a downward flow of air, and a heater arranged outside the axial-flow fan and adapted to generate heat of a high temperature. A convection plate is arranged between the axial-flow fan and the heater. The convection plate serves to control a flow of air circulating in the interior of the electronic range to effectively convect the heat generated from the heater into the cavity during an operation of the axial-flow fan causing a repeated procedure of downwardly introducing the downward flow of air into the cavity, and then upwardly moving the flow of air along a side wall of the cavity. In this electronic range, food disposed in the cavity is heated, using reflection heat generated by the convection plates and convection air generated by the axial-flow fan. Accordingly, it is possible to rapidly cook the food. The convection plates serve to supply hot air at a high flow rate because they have an orifice function. Accordingly, a strong flow of air is established in the cavity. This provides an effect of allowing the cavity to have a uniform temperature distribution in the whole portion thereof.

Electronic range

A heating apparatus of a microwave oven includes: a heater installed at an upper portion of a cooking chamber into which foodstuff is received; a ventilating fan installed at one side of the heater, for circulating air inside the cooking chamber to pass across the heater; a panel having a suction hole installed at an upper portion of the cooking chamber, through which the air inside the cooking chamber is drawn into the ventilating fan, and a discharge hole, through which the air which has passed across the heater is again supplied to the cooking chamber; and an air guide unit mounted at an upper side of the panel, for guiding air flow from the ventilating fan to the heater.

Microwave oven with a convectional heating apparatus

The present invention relates to a convection fan control method of a microwave oven which is capable of changing discharge direction of the air heated by a heater to a heating object by controlling rotation direction of a convection fan in accordance with types of a dish comprising a cooking time setting process for selecting a dish type of a heating object and setting cooking time, a rotation direction setting process for setting rotating direction of a fan motor which is capable of rotating and reverse-rotating, a fan motor operating process for operating the fan motor in accordance with the set rotating direction, a fan operating process for rotating a fan by the operating of the fan motor, and a cooking process for cooking the heating object for the select cooking time by operating of a heater.

Growing community of inventors

Changwon-si, South Korea

Dae Sik Kim