COMBINATION COOKING APPLIANCE

Disclosed is a combination cooking appliance. The combination cooking appliance comprises: a low-temperature heating unit; a high-temperature heating unit; and a cooktop case. The low-temperature heating unit comprises: a housing which includes a receptacle installation unit; a first receptacle which includes a space for receiving fluid and is joined to the receptacle installation unit; a heating unit which heats the fluid received inside the first receptacle; and a cover which is rotatably installed on the housing to cover or open the first receptacle. The high-temperature heating unit comprises: an upper plate part which forms the exterior of an upper surface thereof; and a high-temperature heating part which is disposed below the upper plate part. The cook-top case includes an inner space for receiving the low-temperature heating unit and the high-temperature heating unit. In particular, the low-temperature heating unit and the high-temperature heating unit are received in respective ...

Ofen mit einer Scharniervorrichtung

Ofen (1) mit einer Scharniervorrichtung (40), der aufweist: einen Hauptkörper (10) mit einem Garraum (11); eine Tür (20), die aufgebaut ist, um den Garraum (11) zu öffnen und zu schließen; und die Scharniervorrichtung (40), die aufgebaut ist, um den Hauptkörper (10) mit der Tür (20) zu verbinden, und an dem die Tür (11) drehbar installiert ist,dadurch gekennzeichnet, dass die Scharniervorrichtung (40) aufweist: eine Scharniereinheit (50), die einen an dem Hauptkörper (10) befestigten Scharnierkörper (52) und einen Scharnierhebel (51), der mit der Tür (20) gekoppelt ist und auch durch einen Scharnierstift (53) mit dem Scharnierkörper (52) drehbar wellengekoppelt ist, aufweist; und eine Dämpfungseinheit (60), die innerhalb eines Drehradius des Scharnierhebels (51) an einer Außenoberfläche des Scharnierkörpers (52) installiert ist und in Kontakt mit dem Scharnierhebel (51) ist, um eine Drehgeschwindigkeit des Scharnierhebels (51) zu verringern, wenn der Scharnierhebel (51) gedreht wird,wobei ...

Water supply device, and steam supply device and cooking device including same

A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing, which is installed in a body of a cooking device, has a receiving space formed therein, and has one longitudinal side open to the outside of the body; a water tank having a storage space formed therein to store water and an inlet port arranged at a front side thereof to form a passage for introducing water into the storage space, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.

SEMICONDUCTOR MEMORY DEVICES

A semiconductor memory device includes a plurality of bit line structures including bit lines extending in parallel in a first lateral direction on a substrate, and a plurality of buried contacts and a plurality of landing pads. The plurality of buried contacts fill lower portions of spaces between the plurality of bit line structures on the substrate, and the plurality of landing pads fill upper portions of the spaces between the plurality of bit line structures and extend on the plurality of bit line structures. The plurality of landing pads have a hexagonal array structure, and central points of respective top surfaces of a first landing pad, a second landing pad, and a third landing pad, which are adjacent to each other from among the plurality of landing pads, are connected by a scalene triangle.

METHOD AND APPARATUS FOR CONTROLLING UPLINK RANDOM ACCESS PROCEDURE IN MOBILE COMMUNICATION SYSTEM

A signal transmitting/receiving method of a user equipment of a mobile communication system according to an embodiment of the present invention comprises the steps of: transmitting a first random access signal including a first random access preamble to a base station; receiving, from the base station, a first random access response signal including first timing advance (TA) information in response to the first random access signal; transmitting, to the base station, a second random access signal including a second random access preamble based on the state of the user equipment; receiving, from the base station, a second random access response signal including second TA information in response to the second random access signal, when the second random access signal is transmitted to the base station; and transmitting a signal to the base station according to third TA information determined on the basis of at least one of the first TA information and the second TA information. In a random access procedure for initial access to a network by the user equipment according to an embodiment of the present invention, the user equipment transmits, two or more times, an RACH preamble signal to a base station, so that a more accurate TA value can be predicted utilizing TA information from two or more response messages received.

Ofen mit einer Scharniervorrichtung

Es werden eine Scharniervorrichtung und ein Ofen mit dieser bereitgestellt. Der Ofen mit einer Scharniervorrichtung umfasst einen Hauptkörper mit einem Garraum; eine Tür, die aufgebaut ist, um den Garraum zu öffnen und zu schließen; und die Scharniervorrichtung, die aufgebaut ist, um den Hauptkörper mit der Tür zu verbinden, und an dem die Tür drehbar installiert ist, wobei die Scharniervorrichtung umfasst: eine Scharniereinheit, die einen an dem Hauptkörper befestigten Scharnierkörper und einen Scharnierhebel, der mit der Tür gekoppelt ist und auch durch einen Scharnierstift mit dem Scharnierkörper drehbar wellengekoppelt ist, aufweist; und eine Dämpfungseinheit, die innerhalb eines Drehradius des Scharnierhebels an einer Außenoberfläche des Scharnierkörpers installiert ist und in Kontakt mit dem Scharnierhebel ist, um eine Drehgeschwindigkeit des Scharnierhebels zu verringern, wenn der Scharnierhebel gedreht wird.

Heating apparatus and cooking apparatus including same

A heating apparatus and a cooking apparatus including the same are disclosed. The disclosed invention comprises: a housing having an accommodation space formed therein and an opened upper part; a container, which is inserted into the accommodation space inside the housing, and has an opened upper part and a space formed therein for accommodating fluid; a heating part for heating the fluid accommodated inside the container; and a cover for covering the opened upper part of the housing, wherein the cover includes a cover main body part, which is provided to have a length extending in the longitudinal direction and a width extending in the horizontal direction, is provided at the housing so as to be rotatable between an opening position at which the opened upper part of the housing is opened and a closing position at which the opened upper part of the housing is closed, and covers the opened upper part of the container at the closing position so as to seal the container.

Halbleiterspeichervorrichtungen

Eine Halbleiterspeichervorrichtung umfasst ein Substrat mit einer Speicherzellenregion, einer Randregion und einer Dammregion zwischen der Speicherzellenregion und der Randregion, wobei die Speicherzellenregion in einer Ansicht von oben eine rechtwinklige Form aufweist und eine Mehrzahl von aktiven Regionen darin definiert sind; eine Mehrzahl von Bit-Leitungs-Strukturen, die sich auf dem Substrat in der Speicherzellenregion erstrecken, sodass sie in einer ersten horizontalen Richtung parallel zueinander sind, wobei jede eine Bit-Leitung umfasst; eine Mehrzahl von vergrabenen Kontakten, die untere Abschnitte von Freiräumen zwischen der Mehrzahl von Bit-Leitungs-Strukturen auf dem Substrat ausfüllen; eine Mehrzahl von Landing-Pads auf der Mehrzahl von vergrabenen Kontakten; und eine Dammstruktur, die eine erste Dammstruktur und eine zweite Dammstruktur in der Dammregion umfasst, und die sich auf der gleichen Ebene befindet wie die Mehrzahl von Landing-Pads. A semiconductor memory device includes a substrate having a memory cell region, an edge region, and a dam region between the memory cell region and the edge region, the memory cell region having a rectangular shape in a top view and a plurality of active regions defined therein; a plurality of bit line structures extending on the substrate in the memory cell region so that they are parallel to each other in a first horizontal direction, each including a bit line; a plurality of buried contacts filling lower portions of spaces between the plurality of bit line structures on the substrate; a plurality of landing pads on the plurality of buried contacts; and a dam structure that includes a first dam structure and a second dam structure in the dam region and that is on the same level as the plurality of landing pads.

HOME APPLIANCE

Disclosed is a home appliance. The home appliance includes a cabinet having a chamber configured to receive an object therein, a door configured to open or close the chamber, a cam assembly configured to convert rotation into horizontal linear movement upon rotation of the door, and a spring configured to be compressed by horizontal linear movement of the cam assembly. The cam assembly has a variable horizontal linear movement distance for compression of the spring according to a rotation angle of the door. 1. A home appliance comprising:a cabinet having a chamber configured to receive an object therein;a door configured to open or close the chamber;a cam assembly configured to convert rotational movement of the door into horizontal linear movement upon rotation of the door; anda spring configured to be compressed by the horizontal linear movement of the cam assembly,wherein an amount of the horizontal linear movement per a prescribed amount of rotation of the door is variable according to a rotation angle of the door.2. The home appliance according to claim 1 , wherein the amount of the horizontal linear movement of the cam assembly increases as the rotation angle of the door increases as the door is opened.3. The home appliance according to claim 1 , wherein the cam assembly includes:a first cam configured to rotate with the door; anda second cam configured to linearly move via rotation of the first cam.4. The home appliance according to claim 3 , wherein at least one of the first cam or the second cam includes a plurality of guide faces having different gradients at portions thereof that come into contact with the other cam.5. The home appliance according to claim 4 , wherein the plurality of guide faces include a first guide face claim 4 , a second guide face and a third guide face which are positioned adjacent to each other and have constant gradients which are different from each other.6. The home appliance according to claim 5 , wherein each of the plurality ...

Water supply device, and steam supply device and cooking device including same

A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing, which is installed in a body of a cooking device, has a receiving space formed therein, and has one longitudinal side open to the outside of the body; a water tank having a storage space formed therein to store water and an inlet port arranged at a front side thereof to form a passage for introducing water into the storage space, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.

METHOD AND SYSTEM FOR HANDLING A DYNAMIC HOST CONFIGURATION PROTOCOL INTERNET PROTOCOL VERSION 4 ADDRESS RELEASE

A method and a Packet data network GateWay (PGW) for releasing an Internet Protocol (IP) address in a mobile network are provided. The method includes allocating an Internet Protocol version 4 (IPv4) address and an Internet Protocol version 6 (IPv6) address to a User Equipment (UE) to activate a Packet Data Network (PDN) connection between the UE and the PGW; and if the UE releases the IPv4 address, transmitting to a Serving GateWay (SGW) a Binding Revocation message including an indication to release only the IPv4 address from the PDN connection to SGW.

Water supply device, and steam supply device and cooking device including same

A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing, which is installed in a body of a cooking device, has a receiving space formed therein, and has one longitudinal side open to the outside of the body; a water tank having a storage space formed therein to store water and an inlet port arranged at a front side thereof to form a passage for introducing water into the storage space, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.

LOW-TEMPERATURE VACUUM COOKER

The invention relates to a low-temperature vacuum cooker. The disclosed invention comprises: a housing in which a container mounting unit and a vacuum packaging module mounting unit are positioned to be adjacent to each other; a first container coupled to the container mounting unit and provided with a space for accommodating a fluid therein; a heating unit for heating the fluid contained in the first container; a vacuum pressure generating unit installed in the vacuum packaging module mounting unit to suck air in a food packaging container; and a vacuum packaging module installed adjacent to the vacuum pressure generating unit and including a sealing heating unit for heating and sealing the food packaging container. According to the present invention, the vacuum packaging operation can be performed more conveniently and stably. COPYRIGHT KIPO 2018 ...

Steam generator and cooking appliance

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

Method and apparatus for controlling uplink random access procedure in mobile communication system

A signal transmitting/receiving method of a user equipment of a mobile communication system according to an embodiment of the present invention comprises the steps of: transmitting a first random access signal including a first random access preamble to a base station; receiving, from the base station, a first random access response signal including first timing advance (TA) information in response to the first random access signal; transmitting, to the base station, a second random access signal including a second random access preamble based on the state of the user equipment; receiving, from the base station, a second random access response signal including second TA information in response to the second random access signal, when the second random access signal is transmitted to the base station; and transmitting a signal to the base station according to third TA information determined on the basis of at least one of the first TA information and the second TA information. In a random access procedure for initial access to a network by the user equipment according to an embodiment of the present invention, the user equipment transmits, two or more times, an RACH preamble signal to a base station, so that a more accurate TA value can be predicted utilizing TA information from two or more response messages received.

Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release

Methods and apparatuses are provided for allocating an internet protocol (IP) address by a packet data network gateway (PGW) in a wireless communication system. A binding update message to request the IP address of a terminal, is received from a serving gateway (SGW). The IP address of the terminal is allocated. A binding acknowledgement message including the IP address is transmitted to the SGW. A dynamic host configuration protocol (DHCP) discover message is received from the SGW. A DHCP offer message including the IP address assigned to the terminal, is transmitted to the SGW.

Halbleiterspeichervorrichtungen

Eine Halbleiterspeichervorrichtung enthält eine Mehrzahl an Bitleitungsstrukturen, die Bitleitungen aufweisen, die sich parallel in eine erste seitliche Richtung auf einem Substrat erstrecken, und eine Mehrzahl an vergrabenen Kontakten und eine Mehrzahl an Landing-Pads. Die Mehrzahl an vergrabenen Kontakten füllt untere Abschnitte von Räumen zwischen der Mehrzahl an Bitleitungsstrukturen auf dem Substrat, und die Mehrzahl an Landing-Pads füllt obere Abschnitte der Räume zwischen der Mehrzahl an Bitleitungsstrukturen und erstreckt sich auf der Mehrzahl an Bitleitungsstrukturen. Die Mehrzahl an Landing-Pads weist eine hexagonale Array-Struktur auf und Mittelpunkte von jeweiligen Deckflächen eines ersten Landing-Pads, eines zweiten Landing-Pads und eines dritten Landing-Pads, die benachbart zueinander aus der Mehrzahl an Landing-Pads sind, sind durch ein ungleichseitiges Dreieck verbunden.

Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release

Methods and apparatuses are provided for releasing an internet protocol (IP) address by a packet data network gateway (PGW) in a mobile communication system. The PGW allocates an IP version 4 (IPv4) address and an IP version 6 (IPv6) address to a terminal to establish a packet data network (PDN) connection between the terminal and the PGW. The PGW identifies a PDN type associated with the PDN connection if an event of releasing the IPv4 address has occurred. The PGW transmits, to a serving gateway (SGW), a binding revocation message, including information indicating release of the IPv4 address, with the PDN connection remaining, if the PDN type is IPv4 and IPv6. The PGW receives a binding revocation acknowledge message in response to the binding revocation request message, from the SGW.

Method and apparatus for controlling inter-PLMN handover to CSG cell

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists.

WATER DISPENSER AND STEAM GENERATING DEVICE AND COOKING APPLIANCE HAVING SAME

According to the present invention, a water dispenser and a steam generating device and a cooking appliance having the same are disclosed. According to the present invention, the water dispenser comprises: a housing installed in a body of the cooking appliance, provided with an accommodating space therein, and having one side in a front and rear direction to be opened at an external side of the body; a water tank in which a storage space to store water is formed, and an input port forming a path to input water into the storage space is provided at a front side, wherein the water tank is installed in the housing for a position of the input port to be changed to an insertion position in which the input port is placed in the accommodating space and a drawn-out position in which the input port is exposed to the outside of the accommodating space; and a connector installed in the housing to move in a front and rear direction in the accommodating space, and moving in the front and rear direction ...

SYSTEM AND METHOD FOR PROVIDING KNOWLEDGE SERVICE

The present invention relates to a system and method for providing a knowledge service. The present invention provides work information in the form of augmented reality contents through smart glasses to workers in various industrial sites, thereby enhancing the understanding of facilities, devices, and processes, provides a web based system for the production and supply of the augmented reality contents, thereby increasing data utilization by considering the convenience of an author and interlining with the legacy system of a customer and also being utilized in various fields by facilitating the updating and management of a system. The system provides the augmented reality contents through communication with a wearable device and supports the activity of the wearable device. COPYRIGHT KIPO 2018 (AA) Activity (BB) Safety inspection management (CC) Counterterrorism action (DD) Vehicle maintenance education ...

Cooking appliance and method for controlling cooking appliance

The present invention relates to a cooking appliance comprising: a cabinet defining a cooking chamber; a heating means installed on the cabinet and formed so as to heat the inside of the cooking chamber; an air pump installed on an outer side extends into the cooking chamber; a cooking pack arranged selectively inside the cooking chamber and formed so as to accommodate an object to be cooked; and a control unit for controlling the heating means and the air pump, wherein one side of the cooking pack is detachable from a free end of the tube. According to the present invention, sous vide cooking is enabled by, within a single plate, vacuum treating the space where the object to be cooked is accommodated and controlling the temperature inside the cooking chamber during cooking.

HEATING APPARATUS AND COOKING APPARATUS INCLUDING SAME

A heating apparatus and a cooking apparatus including the same are disclosed. The disclosed invention comprises: a housing having an accommodation space formed therein and an opened upper part; a container, which is inserted into the accommodation space inside the housing, and has an opened upper part and a space formed therein for accommodating fluid; a heating part for heating the fluid accommodated inside the container; and a cover for covering the opened upper part of the housing, wherein the cover includes a cover main body part, which is provided to have a length extending in the longitudinal direction and a width extending in the horizontal direction, is provided at the housing so as to be rotatable between an opening position at which the opened upper part of the housing is opened and a closing position at which the opened upper part of the housing is closed, and covers the opened upper part of the container at the closing position so as to seal the container. 1. A heating apparatus , comprising:a housing having an accommodation space formed therein and an opening at an upper portion thereof;a container configured to be inserted into the accommodation space and having an opening at an upper portion thereof and a space formed therein to accommodate a fluid;a heater configured to heat the fluid accommodated inside of the container; anda cover configured to cover the opening in the housing, wherein the cover includes a cover main body having a length extending in a longitudinal direction and a width extending in a horizontal direction, and wherein the cover main body is configured to be rotatable between an open position in which position the opening of the housing is open and a closed position in which position the opening of the housing is closed, and wherein the cover main body covers the opening of the container and seals the container in the closed position.2. The heating apparatus of claim 1 , wherein the cover main body includes:a cover frame configured ...

STEAM GENERATOR AND COOKING APPLIANCE

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply. 1. A steam generator , comprising:a steam chamber;a steam heater to supply heat into the steam chamber;a water supply, through which water to generate steam is supplied into the steam chamber;one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply; andat least one discharge to discharge the steam generated in the steam chamber, wherein the one or more interference members are disposed under the at least one discharge and above the water supply.2. The steam generator according to claim 1 , further comprising:a steam case;a steam cover connected to the steam case, wherein the steam chamber is defined between the steam case and the steam cover.3. The steam generator according to claim 2 , wherein the steam chamber comprises:a first space, in which the water introduced through the water supply is heated; anda second space defined above the first space so that the steam generated by heating the water in the first space is additionally heated therein, wherein the one or more interface members are disposed in the first space, and the at least one discharge is disposed above the second space.4. The steam generator according to claim 3 , wherein a flow direction of the steam generated in the first space is changed while flowing into the second space.5. The steam generator according to claim 3 , wherein a guide to partition the first space from ...

METHOD OF PROVIDING BY-VIEWPOINT PATENT MAP AND SYSTEM THEREOF

A method of providing a by-viewpoint patent map. According to the method, patent documents to which a by-viewpoint classification codes are assigned are searched and the by-viewpoint classification codes are extracted from the searched patent documents. Then, the searched documents are classified by the by-viewpoint classification codes and the by-viewpoint classification codes are grouped into a first viewpoint and a second viewpoint. Next, a by-viewpoint patent map is generated based on classification titles assigned to the by-viewpoint classification codes; and the generated by-viewpoint patent map is displayed. 1. A method of providing a by-viewpoint patent map , the method comprising:searching patent documents to which by-viewpoint classification codes are assigned;extracting the by-viewpoint classification codes from the searched patent documents;classifying the searched documents by the by-viewpoint classification codes;grouping the by-viewpoint classification codes into a first viewpoint and a second viewpoint;generating a by-viewpoint patent map based on classification titles assigned to the by-viewpoint classification codes; anddisplaying the generated by-viewpoint patent map.2. The method according to claim 1 , wherein the generating of the by-viewpoint patent map comprises extracting and recording the number of patent documents that belong to classification titles corresponding to the first viewpoint and the second viewpoint.3. The method according to claim 1 , comprising:arranging the classification titles corresponding to the first viewpoint and the second viewpoint on a horizontal axis and a vertical axis, respectively; anddisplaying the number of the searched patent documents corresponding to the arranged classification titles.4. The method according to claim 3 , wherein the first viewpoint and the second viewpoint are problem and solution claim 3 , respectively.5. The method according to claim 1 , wherein the generating of the by-viewpoint patent ...

Ethylene Vinyl Acetate Copolymer and Method of Preparing the Same

An ethylene vinyl acetate copolymer with a high degree of cross-linking and a method of preparing the same are provided, by controlling a temperature and polymerization heat in an autoclave reactor during polymerization, even when a reduced amount of a cross-linking agent is used. 1. An ethylene vinyl acetate copolymer satisfying conditions (1) to (4) below:(1) Degree of cross-linking: 85% or greater(2) Content of vinyl acetate: 25 to 35 wt % based on total weight of the copolymer(3) Melt index (190° C., 2.16 kg): 20 to 30 g/10 min(4) Ratio of η*/[η]: 5500 to 7500, andwherein η* is complex viscosity at zero shear measured at 160° C. and [η] is intrinsic viscosity measured at 25° C.2. The ethylene vinyl acetate copolymer of claim 1 , wherein the ethylene vinyl acetate copolymer has a number average molecular weight of 16 claim 1 ,000 to 18 claim 1 ,000 g/mol.3. The ethylene vinyl acetate copolymer of claim 1 , wherein the ethylene vinyl acetate copolymer has a molecular weight distribution of 3.0 to 4.0.4. A method of preparing the ethylene vinyl acetate copolymer of claim 1 , comprisingpolymerizing an ethylene monomer and a vinyl acetate monomer in an autoclave reactor in the presence of an initiator,whereinthe reactor comprises a reaction region with at least three stages satisfying the following temperature condition:{'b': 1', '2', '3, 'a temperature T of a reaction region comprising one stage or more from the lowermost of the reactor>a temperature T comprising one stage or more from the uppermost of the reactor>a temperature T of a reaction region comprising one stage or more therebetween, and'}{'b': 1', '2, 'ΔT/Q<2.5 is satisfied, wherein ΔT is a difference between T and T and Q is polymerization heat due to a temperature difference between a temperature of an ethylene vinyl acetate copolymer prepared in the reactor and an input temperature of the monomers input to the reactor.'}5123. The method of claim 4 , wherein the reactor comprises a reaction region with ...

Ethylene vinyl acetate copolymer and method of preparing the same

An ethylene vinyl acetate copolymer with a high degree of cross-linking and a method of preparing the same are provided, by controlling a temperature and polymerization heat in an autoclave reactor during polymerization, even when a reduced amount of a cross-linking agent is used.

STEAM COOKING APPLIANCE

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a backguard extending upward from an upper portion of the main body, a water tank separately mounted on the backguard, a steam supply unit disposed outside the cavity to generate steam, thereby supplying the steam into the cooking space, and a water supply tube to supply water within the water tank into the steam supply unit.

Method and apparatus for controlling inter-PLMN handover to CSG cell

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists.

Halogen lamp comprising bulb and structure to prevent filament parts from contacting each other

Embodiments provide a halogen lamp configured to minimize a short circuit of a filament. Provided is a halogen lamp that includes a support part passing through a bulb and disposed in the bulb. A filament is hung on the support part. Thus, a short circuit of the filament is minimized.

LIGHTING DEVICE AND COOKING APPLIANCE INCLUDING LIGHTING DEVICE

A lighting device and a cooking appliance including a lighting device are disclosed herein. The lighting device may include a light source installed outside a cavity where a through hole is formed, the light source including a light emitting diode (LED), a light tube installed outside the cavity to be connected to the light source and receiving light emitted from the LED via a light incidence surface that diffuses the light in an area where the through hole is formed, a transmissive cover installed on the cavity to cover the through hole to transmit the light diffused in the light tube toward inside of the cavity, and a supporter installed outside the cavity to support the light source such that it is spaced apart from the cavity. 1. A lighting device comprising:a light source comprising a light emitting diode (LED), the light source being configured to be installed outside of a cavity adjacent a through hole that connects an inside and outside of the cavity; anda light tube installed outside the cavity and connected to the light source, wherein a first portion of the light tube is provided outside the cavity such that the first portion of the light tube is exposed to the inside of the cavity via the through hole, and wherein the light emitted from the LED is received via a light incidence surface of the light tube facing the LED and is diffused at an area where the through hole is formed;a transmissive cover installed in the cavity to cover the through hole and to transmit the light diffused from the light tube into the cavity; anda supporter installed outside the cavity to support the light source such that the light source is spaced apart from the cavity.2. The lighting device of claim 1 , wherein the supporter comprises a coupling portion that fixes the supporter outside the cavity claim 1 , and a supporting portion extended in a vertical direction from the coupling portion that supports the light source such that the light source is spaced apart from the ...

METHOD AND SYSTEM FOR HANDLING A DYNAMIC HOST CONFIGURATION PROTOCOL INTERNET PROTOCOL VERSION 4 ADDRESS RELEASE

Methods and apparatus are provided for releasing an Internet Protocol (IP) address by a Packet Data Network (PDN) GateWay (PGW) in a mobile communication system. The PGW allocates, to a User Equipment (UE), an Internet Protocol version 4 (IPv4) address and an Internet Protocol version 6 (IPv6) address to activate a PDN connection. If the UE releases the IPv4 address: the PGW identifies whether a PDN type associated with the PDN connection is an IPv4/v6, which indicates that the UE is allocated both the IPv4 address and the IPv6 address; the PGW transmits, to a Serving GateWay (SGW), a Binding Revocation message including information indicating release of the IPv4 address with the PDN connection remaining if the PDN type is the IPv4/v6; and the PGW receives, from the SGW, a Binding Revocation acknowledge message to acknowledge release of the IPv4 address. 1. A method for releasing an Internet Protocol (IP) address by a Packet Data Network (PDN) GateWay (PGW) in a mobile communication system , the method comprising:allocating, by the PGW, to a User Equipment (UE), an Internet Protocol version 4 (IPv4) address and an Internet Protocol version 6 (IPv6) address to activate a PDN connection; and identifying, by the PGW, whether a PDN type associated with the PDN connection is an IPv4/v6, which indicates that the UE is allocated both the IPv4 address and the IPv6 address;', 'transmitting, from the PGW, to a Serving GateWay (SGW), a Binding Revocat ion message including information indicating release of the IPv4 address with the PD N connection remaining if the PDN type is the IPv4/v6; and', 'receiving, by the PGW, from the SGW, a Binding Revocation acknowledge message to acknowledge release of the IPv4 address., 'if the UE releases the IPv4 address2. The method of claim 1 , wherein claim 1 , if the UE releases the IPv4 address claim 1 , further comprising:releasing, by the SGW, the IPv4 address; andtriggering a release of resources corresponding to the IPv4 address.3. The ...

OLEFIN RESIN COMPOSITION

Provided is an olefin resin composition, and a method of manufacturing an encapsulant for an optoelectronic device, in which the encapsulant exhibits excellent adhesive strength with a back sheet and a front substrate included in various optoelectronic devices. In addition, the encapsulant does not have a bad influence on parts such as optoelectronic units or wiring electrodes encapsulated in an optoelectronic device, and a working environment, and can excellently maintain workability and economic feasibility of device manufacturing.

METHOD AND APPARATUS FOR CONTROLLING INTER-PLMN HANDOVER TO CSG CELL

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists. 1. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) , the method comprising:transmitting an update location request message for the terminal to a Home Subscriber Server (HSS); andreceiving an update location acknowledgement message with the subscriber information of the terminal from the HSS,wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal.2. The method of claim 1 , wherein the update location acknowledgement message comprises one or more Closed Subscriber Group (CSG) lists of the UE for the respective equivalent PLMNs.3. The method of claim 1 , wherein the update location acknowledgement message comprises a CSG list of the terminal for a registered PLMN to which the MME belongs.4. The method of claim 3 , further comprising:receiving a handover request message from a base station for the terminal's handover to a target cell; ...

STEAM GENERATOR AND COOKING APPLIANCE

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply. 1. A steam generator , comprising:a steam case;a steam cover connected to the steam case;a steam chamber defined between the steam case and the steam cover;a steam heater to supply heat into the steam chamber;a water supply, through which water to generate steam is supplied into the steam chamber;at least one discharge hole disposed above the water supply hole, to discharge the steam generated in the steam chamber; andat least one steam guide tube to guide the steam within the steam chamber into the at least one discharge.2. The steam generator according to claim 1 , wherein the steam chamber comprises a plurality of spaces through which the steam flows claim 1 , wherein the steam successively flows into the plurality of spaces.3. The steam generator according to claim 2 , wherein the at least one steam guide tube is disposed in a last space of the plurality of spaces.4. The steam generator according to claim 1 , wherein the at least one steam guide tube is bent at least one time.5. The steam generator according to claim 1 , wherein the at least one steam guide tube each comprises a steam inlet and a steam outlet that communicates with the at least one discharge claim 1 , andwherein the steam inlet is disposed at a position lower than a position of the steam outlet.6. The steam generator according to claim 5 , further comprising a holder connected to the steam inlet of the at least one steam guide tube.7. The steam ...

Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release

A method and a Packet data network GateWay (PGW) for releasing an Internet Protocol (IP) address in a mobile network are provided. The method includes allocating an Internet Protocol version 4 (IPv4) address and an Internet Protocol version 6 (IPv6) address to a User Equipment (UE) to activate a Packet Data Network (PDN) connection between the UE and the PGW; and if the UE releases the IPv4 address, transmitting to a Serving GateWay (SGW) a Binding Revocation message including an indication to release only the IPv4 address from the PDN connection to SGW.

Olefin resin composition

Provided is an olefin resin composition, and a method of manufacturing an encapsulant for an optoelectronic device, in which the encapsulant exhibits excellent adhesive strength with a back sheet and a front substrate included in various optoelectronic devices. In addition, the encapsulant does not have a bad influence on parts such as optoelectronic units or wiring electrodes encapsulated in an optoelectronic device, and a working environment, and can excellently maintain workability and economic feasibility of device manufacturing.

Cooking appliance

A low-temperature vacuum cooking device and a cooking appliance including low-temperature vacuum cooking device are provided. The cooking appliance may include a housing including a container mount and a vacuum-packing module mount provided adjacent to each other, a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount, a heater that heats the liquid accommodated in the first container, a vacuum pressure generator installed on the vacuum-packing module mount to suction air inside a food packing bag, a sealer installed adjacent to the vacuum pressure generator that heats the food packing bag in order to seal it, a cover rotatably installed on the housing to cover or open the first container and the vacuum pressure generator, and a high-temperature cooking unit including a top plate and a high-temperature heater provided at a lower portion of the top plate.

Photo-curable/thermally curable composition, method for manufacturing cured product thereof, cured product, and printed wiring board including the same

A photocurable and thermally curable composition having a viscosity suitable for application to an inkjet printer is prepared. By the composition, it is made possible to directly draw a pattern on a substrate for a printed wiring board. The composition is cured at a relatively low temperature, having excellent adhesion, chemical resistance, heat resistance, and insulating properties after curing. The photocurable and thermally curable composition includes a (meth)acryloyl group-containing monomer, a block isocyanate, and a photo-polymerization initiator, wherein the composition is applicable to inkjet printing.

STEAM COOKING APPLIANCE

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.

METHOD AND APPARATUS FOR CONTROLLING INTER-PLMN HANDOVER TO CSG CELL

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists. 1. A method by a terminal in a communication system , the method comprising:transmitting, to a base station of a first public land mobile network (PLMN), a measurement report; andreceiving, from the base station, a handover command related to a target cell of a second PLMN,wherein a closed subscriber group (CSG) cell identity (ID) related to the target cell is transmitted from the base station to a mobility management entity (MME),wherein CSG subscription information for an equivalent PLMN list is transmitted from a home subscriber server (HSS) to the MME, andwherein a CSG membership of the terminal in the target cell is validated by the MME based on the CSG cell ID related to the target cell and the CSG subscription information for the equivalent PLMN list related to the terminal.2. The method of claim 1 , wherein the equivalent PLMN list is transmitted from the MME to the HSS if the MME supports inter-PLMN handover to a CSG cell in the equivalent PLMN list.3. The method of claim 1 , wherein the handover ...

Lighting device and cooking appliance including lighting device

A lighting device and a cooking appliance including a lighting device are disclosed herein. The lighting device may include a light source installed outside a cavity where a through hole is formed, the light source including a light emitting diode (LED), a light tube installed outside the cavity to be connected to the light source and receiving light emitted from the LED via a light incidence surface that diffuses the light in an area where the through hole is formed, a transmissive cover installed on the cavity to cover the through hole to transmit the light diffused in the light tube toward inside of the cavity, and a supporter installed outside the cavity to support the light source such that it is spaced apart from the cavity.

METHOD AND SYSTEM FOR HANDLING A DYNAMIC HOST CONFIGURATION PROTOCOL INTERNET PROTOCOL VERSION 4 ADDRESS RELEASE

A method and system for releasing an Internet Protocol (IP) version 4 address using a Dynamic Host Configuration Protocol (DHCP) release in a Proxy Mobile IP version 6 (PMIPv6) of a third Generation Partnership Project (3GPP) Evolved Packet Core (EPC). The method includes transmitting a DHCP release request from a Serving GateWay (SGW) to a Packet Data Network (PDN) GW, transmitting a binding revocation from the PDN GW to the SGW, acknowledging the binding revocation from the SGW to the PDN GW, and deleting the IP version 4 connection for an active PDN connection.

Steam cooking appliance

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a backguard extending upward from an upper portion of the main body, a water tank separately mounted on the backguard, a steam supply unit disposed outside the cavity to generate steam, thereby supplying the steam into the cooking space, and a water supply tube to supply water within the water tank into the steam supply unit.

Vacuum cooking appliance

A vacuum cooking appliance is provided. The vacuum cooking appliance may include a housing in which a housing mount and a vacuum packing module mount may be located at adjacent positions, a first container configured to accommodate liquid inside an accommodation space therein and coupled to the container mount, a heater configured to heat the liquid accommodated inside the first container, a vacuum pressure generator installed at the vacuum packing module mount and configured to suction air inside a food packing container, and a vacuum packing module installed adjacent to the vacuum pressure generator and including a sealer configured to heat and seal the food packing container.

Steam cooking appliance

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.

Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release

A method and system for releasing an Internet Protocol (IP) version 4 address using a Dynamic Host Configuration Protocol (DHCP) release in a Proxy Mobile IP version 6 (PMIPv6) of a third Generation Partnership Project (3GPP) Evolved Packet Core (EPC). The method includes transmitting a DHCP release request from a Serving GateWay (SGW) to a Packet Data Network (PDN) GW, transmitting a binding revocation from the PDN GW to the SGW, acknowledging the binding revocation from the SGW to the PDN GW, and deleting the IP version 4 connection for an active PDN connection.

COOKING APPARATUS

A cooking apparatus may include a housing having an open top surface and having a cooking space formed therein; a door provided on a top of the housing to open and close the cooking space; a container inserted into the housing, the container having an open top surface to receive food to be cooked therein; and a heating unit provided in the housing and contacting a bottom surface of the container to heat the container. The heating unit may include a heating unit body defining a support surface that supports the container; a heater provided in the heating unit body; and a rib that extends downward from the heating unit body to prevent water or foreign material from entering between the heating unit and a bottom of the housing. 1. A cooking apparatus , comprising:a housing having an open top surface and having a cooking space formed therein, the housing being configured to receive a container inserted into the housing, the container having an open top surface to receive food to be cooked therein;a door provided on a top of the housing to open and close the cooking space; and a heating unit body defining a support surface that supports the container; and', 'a heater provided in the heating unit body., 'a heating unit provided in the housing and configured to contact a bottom surface of the container to heat the container, wherein the heating unit includes2. The apparatus of claim 1 , further including:at least one rib that extends downward from the heating unit body to prevent water or foreign material from entering between the heating unit and a bottom of the housing; anda recess formed in a bottom surface of the housing at a position corresponding to the at least one rib, wherein the at least one rib is received in the recess.3. The apparatus of claim 2 , wherein the at least one rib includes:an outer rib; andan inner rib spaced apart from the outer rib and disposed inwardly from the outer rib and extending along the heating unit.4. The apparatus of claim 3 , wherein ...

Method and apparatus for controlling inter-PLMN handover to CSG cell

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists.

WATER SUPPLY DEVICE, AND STEAM SUPPLY DEVICE AND COOKING DEVICE INCLUDING SAME

A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing installed in a body of a cooking device; a water tank having a storage space formed therein to store water, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position. 1. A water supply device , comprising:a housing disposed in a main body of a cooking device and to define an accommodating space, and one side of the housing is opened to outside of the main body;a water tank that defines a storage space to store water and has an inlet to introduce water into the storage space, and the water tank is disposed with respect to the housing to change between an insertion position of the water tank and a withdrawal position of the water tank, the insertion position including that the inlet is provided in the accommodating space and the withdrawal position including that the inlet is exposed to an outside of the accommodating space; anda connector disposed at the housing to allow the water tank be movable forward and rearward with respect to the accommodating space, the water tank to move in a forward direction to change the position of the water tank from the insertion position to the withdrawal position, and the water tank to move in a rearward direction to change the position of the water tank from the withdrawal position to the insertion position,wherein the connector includes a rear frame that faces a rear surface of the water tank and first and second side frames, the first side frame to extend ...

Production method of poly(meth)acrylate, poly(meth)acrylate obtained thereby, monomer composition, cured product thereof, and printed wiring board containing same.

Provided is a production method capable of obtaining through a speedy reaction a poly(meth)acrylate with excellent physical properties such as adhesion, hardness, chemical resistance, heat resistance, and insulating properties. This production method of poly(meth)acrylate is characterized in that, by heating at 140 DEG C to 170 DEG C a monomer composition obtained by adding a compound having an isocyanate group to monomers having a (meth)acryloyl group, the monomers having (meth)acryloyl groups are polymerized.

Steam generator and cooking appliance

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

COOKING APPLIANCE

A low-temperature vacuum cooking device and a cooking appliance including low-temperature vacuum cooking device are provided. The cooking appliance may include a housing including a container mount, a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount, a heater that heats the liquid accommodated in the first container, a cover rotatably installed on the housing to cover or open the first container. 1. A cooking appliance , comprising:a cooktop case including a barrier that divides the cooktop case into a first area and a second area;a high-temperature cooking unit including a top plate provided in the first area; anda low-temperature cooking unit located in the second area of the cooktop case, the low-temperature cooking unit including:a housing including a container mount;a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount;a heater that heats a liquid accommodated in the first container;a cover installed on the housing to cover or open the first container.2. The cooking appliance of claim 1 , further comprising:a cooktop case having an internal space divided into a first area and a second area adjacent to each other, wherein the high-temperature cooking unit is located in the first area of the cooktop case, and wherein the housing, the first container, the heater and the cover are located in the second area of the cooktop case.3. The cooking appliance of claim 2 , further comprising:a barrier installed in the cooktop case to divide the internal space of the cooktop case into the first area and the second area.4. The cooking appliance of claim 3 , wherein the barrier includes a diaphragm having a height that extends upwardly from a bottom surface of the cooktop case claim 3 , and a length that extends from a front surface to a rear surface of the cooktop case claim 3 , and wherein the ...

Home appliance

Disclosed is a home appliance. The home appliance includes a cabinet having a chamber configured to receive an object therein, a door configured to open or close the chamber, a cam assembly configured to convert rotation into horizontal linear movement upon rotation of the door, and a spring configured to be compressed by horizontal linear movement of the cam assembly. The cam assembly has a variable horizontal linear movement distance for compression of the spring according to a rotation angle of the door.

Hinge apparatus and oven with the same

Provided is a hinge apparatus and an oven with the same. The oven with a hinge apparatus includes a main body having a cooking space; a door configured to open and close the cooking space; and the hinge apparatus configured to connect the main body with the door, and at which the door is rotatably installed, wherein the hinge apparatus includes a hinge unit which includes a hinge body fixed to the main body, and a hinge lever which is coupled to the door and also rotatably shaft-coupled to the hinge body by a hinge pin; and a damping unit which is installed at an outer surface of the hinge body within a radius of rotation of the hinge lever, and is in contact with the hinge lever to reduce a rotating speed of the hinge lever when the hinge lever is rotated.

Photo-curable thermosetting composition, method of manufacturing cured product thereof, cured product, and printed circuit board having same

Provided is a photo-curable thermosetting composition which has suitable viscosity for application to inkjet printers, can render patterns directly on a PCB substrate, cures at comparatively low temperatures, and further has, after curing, excellent adhesion, chemical resistance, heat resistance, and insulating properties. This photo-curable thermosetting composition is characterized by containing (meth)acryloyl group-containing monomers, blocked isocyanate, and a photo-polymerization initiator and by being applicable to inkjet printing.

METHOD AND APPARATUS FOR CONTROLLING INTER-PLMN HANDOVER TO CSG CELL

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists. 1. A method by a mobility management entity (MME) in a communication system , the method comprising:receiving, from a terminal, an attach request message or a tracking area update request message;transmitting, to a home subscriber server (HSS), an update location request message the update location request message including an equivalent public land mobile network (PLMN) list in case that the MME supports an inter-PLMN handover to a closed subscriber group (CSG) cell in an equivalent PLMN of the equivalent PLMN list;receiving, from the HSS, an update location acknowledgement (ACK) message including CSG subscription information for the equivalent PLMN list;receiving, from a base station, a handover required message including a CSG identity (ID) of a target cell; andvalidating a CSG membership of the terminal in the target cell based on a CSG ID list of a target PLMN.2. The method of claim 1 , wherein a handover to the target cell is rejected in case that the handover to the target cell is not permitted based ...

PHOTO-CURABLE/THERMALLY CURABLE COMPOSITION, METHOD FOR MANUFACTURING CURED PRODUCT THEREOF, CURED PRODUCT, AND PRINTED WIRING BOARD INCLUDING THE SAME

A photocurable and thermally curable composition having a viscosity suitable for application to an inkjet printer is prepared. By the composition, it is made possible to directly draw a pattern on a substrate for a printed wiring board. The composition is cured at a relatively low temperature, having excellent adhesion, chemical resistance, heat resistance, and insulating properties after curing. The photocurable and thermally curable composition includes a (meth)acryloyl group-containing monomer, a block isocyanate, and a photo-polymerization initiator, wherein the composition is applicable to inkjet printing.

HINGE APPARATUS AND OVEN WITH THE SAME

Provided is a hinge apparatus and an oven with the same. The oven with a hinge apparatus includes a main body having a cooking space; a door configured to open and close the cooking space; and the hinge apparatus configured to connect the main body with the door, and at which the door is rotatably installed, wherein the hinge apparatus includes a hinge unit which includes a hinge body fixed to the main body, and a hinge lever which is coupled to the door and also rotatably shaft-coupled to the hinge body by a hinge pin; and a damping unit which is installed at an outer surface of the hinge body within a radius of rotation of the hinge lever, and is in contact with the hinge lever to reduce a rotating speed of the hinge lever when the hinge lever is rotated. 1. An oven , comprising:a main body that defines a cooking space;a door configured to open and close the cooking space; and a hinge unit with a hinge body fixed to the main body, and a hinge lever that is coupled to the door and rotatably coupled to the hinge body by a hinge pin; and', 'a damping unit that is installed within a radius of rotation of the hinge lever at an outer surface of the hinge body, and that is configured to contact the hinge lever during rotation of the hinge lever., 'a hinge apparatus configured to rotatably connect the door to the main body, wherein the hinge apparatus comprises2. The oven according to claim 1 , wherein the hinge apparatus is provided at each of a left side and a right side of the main body claim 1 , and wherein the damping unit is provided at one of the left side and the right side.3. The oven according to claim 1 , wherein the hinge body is mounted to a lower plate that defines a lower surface of the main body claim 1 , and the damping unit is installed at an upper surface of the hinge body.4. The oven according to claim 1 , wherein the damping unit is configured to pass through a front plate that defines a front surface of the main body.5. The oven according to claim 4 ...

SEMICONDUCTOR MEMORY DEVICES

A semiconductor memory device includes a substrate having a memory cell region, a peripheral region, and a dam region between the memory cell region and the peripheral region, the memory cell region having a rectangular shape according to a top view and having a plurality of active regions defined therein; a plurality of bit line structures extending on the substrate in the memory cell region to be parallel with each other in a first horizontal direction, each including a bit line; a plurality of buried contacts filling lower portions of spaces among the plurality of bit line structures on the substrate; a plurality of landing pads on the plurality of buried contacts; and a dam structure including a first dam structure and a second dam structure in the dam region and being at the same level as the plurality of landing pads.

METHOD AND SYSTEM FOR HANDLING A DYNAMIC HOST CONFIGURATION PROTOCOL INTERNET PROTOCOL VERSION 4 ADDRESS RELEASE

Methods and apparatuses are provided for releasing an internet protocol (IP) address by a packet data network gateway (PGW) in a mobile communication system. The PGW allocates an IP version 4 (IPv4) address and an IP version 6 (IPv6) address to a terminal to establish a packet data network (PDN) connection between the terminal and the PGW. The PGW identifies a PDN type associated with the PDN connection if an event of releasing the IPv4 address has occurred. The PGW transmits, to a serving gateway (SGW), a binding revocation message, including information indicating release of the IPv4 address, with the PDN connection remaining, if the PDN type is IPv4 and IPv6. The PGW receives a binding revocation acknowledge message in response to the binding revocation request message, from the SGW. 1. A method for releasing an internet protocol (IP) address by a packet data network gateway (PGW) in a mobile communication system , the method comprising:allocating, by the PGW, an IP version 4 (IPv4) address and an IP version 6 (IPv6) address to a terminal to establish a packet data network (PDN) connection between the terminal and the PGW;identifying, by the PGW, a PDN type associated with the PDN connection if an event of releasing the IPv4 address has occurred;transmitting, by the PGW, to a serving gateway (SGW), a binding revocation message, including information indicating release of the IPv4 address, with the PDN connection remaining, if the PDN type is IPv4 and IPv6; andreceiving, by the PGW, a binding revocation acknowledge message in response to the binding revocation request message, from the SGW.2. The method of claim 1 , further comprising:determining that the event of releasing the IPv4 address has occurred if the PGW receives a dynamic host configuration protocol (DHCP) release request from the SGW.3. The method of claim 2 , wherein the DHCP release request message is relayed by a DHCP relay in the SGW to a DHCP server in the PGW.4. The method of claim 1 , wherein ...

Method and system for handling a dynamic host configuration protocol internet protocol version 4 address release

Methods and apparatus are provided for releasing an Internet Protocol (IP) address by a Packet Data Network (PDN) GateWay (PGW) in a mobile communication system. The PGW allocates, to a User Equipment (UE), an Internet Protocol version 4 (IPv4) address and an Internet Protocol version 6 (IPv6) address to activate a PDN connection. If the UE releases the IPv4 address: the PGW identifies whether a PDN type associated with the PDN connection is an IPv4/v6, which indicates that the UE is allocated both the IPv4 address and the IPv6 address; the PGW transmits, to a Serving GateWay (SGW), a Binding Revocation message including information indicating release of the IPv4 address with the PDN connection remaining if the PDN type is the IPv4/v6; and the PGW receives, from the SGW, a Binding Revocation acknowledge message to acknowledge release of the IPv4 address.

Method of providing by-viewpoint patent map and system thereof

A method of providing a by-viewpoint patent map. According to the method, patent documents to which a by-viewpoint classification codes are assigned are searched and the by-viewpoint classification codes are extracted from the searched patent documents. Then, the searched documents are classified by the by-viewpoint classification codes and the by-viewpoint classification codes are grouped into a first viewpoint and a second viewpoint. Next, a by-viewpoint patent map is generated based on classification titles assigned to the by-viewpoint classification codes; and the generated by-viewpoint patent map is displayed.

METHOD AND SYSTEM FOR HANDLING A DYNAMIC HOST CONFIGURATION PROTOCOL INTERNET PROTOCOL VERSION 4 ADDRESS RELEASE

Methods and apparatuses are provided for allocating an internet protocol (IP) address by a packet data network gateway (PGW) in a wireless communication system. A binding update message to request the IP address of a terminal, is received from a serving gateway (SGW). The IP address of the terminal is allocated. A binding acknowledgement message including the IP address is transmitted to the SGW. A dynamic host configuration protocol (DHCP) discover message is received from the SGW. A DHCP offer message including the IP address assigned to the terminal, is transmitted to the SGW. 1. A method for allocating an internet protocol (IP) address by a packet data network gateway (PGW) in a wireless communication system , the method comprising:receiving a binding update message to request the IP address of a terminal, from a serving gateway (SGW);allocating the IP address of the terminal;transmitting a binding acknowledgement message including the IP address to the SGW;receiving a dynamic host configuration protocol (DHCP) discover message from the SGW; andtransmitting a DHCP offer message including the IP address assigned to the terminal, to the SGW.2. The method of claim 1 , further comprising:receiving a DHCP request message including the IP address assigned to the terminal, from the terminal.3. The method of claim 2 , further comprising:transmitting, to the terminal, a DHCP acknowledgement (ACK) message in response to the DHCP request message.4. The method of claim 1 , wherein the PGW is configured to act as a DHCP version 4 (DHCPv4) server.5. The method of claim 1 , wherein the SGW is configured to act as a DHCPv4 relay agent.6. A method for allocating an internet protocol (IP) address by a serving gateway (SGW) in a wireless communication system claim 1 , the method comprising:receiving a dynamic host configuration protocol (DHCP) discover message from a terminal;transmitting a binding update message to request the IP address of the terminal to a packet data network ...

Method and apparatus for controlling inter-PLMN handover to CSG cell

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists.

CONJUGATE OF CYCLODEXTRIN AND POLY(OXYETHYLENE), AND PROCESS FOR PREPARATION THEREOF

PROBLEM TO BE SOLVED: To provide a novel conjugate of cyclodextrin having biocompatibility, and a process for preparation thereof. SOLUTION: The novel cyclodextrin conjugate having a poly(oxyethylene) as a linker is biologically non-toxic and forms highly biocompatible supramolecular structures exhibiting significant inclusive property and structural diversity, and thus, can be beneficially employed in various fields such as drug delivery, food and flavors, cosmetic raw materials, packing, textiles, separation processes, environment protection, fermentation and catalysis. COPYRIGHT: (C)2007,JPO&INPIT ...

Polyethylene and Method for Preparing the Same

In the present disclosure, there are provided a polyethylene having improved low-temperature sealing properties with an increase in the content and molecular weight of a low crystalline polymer, and a method for preparing the same. 1. A polyethylene comprising an ethylene repeating unit and an α-olefin-based repeating unit ,{'sup': '3', 'wherein the polyethylene has a density of 0.916 g/cmor more, measured according to ASTM D1505, and has three elution temperatures of Te1, Te2, and Te3 corresponding to elution temperatures of first to third semicrystalline polymer fractions contained in the polyethylene, respectively, in a temperature range of 20 to 120° C. when analyzed by temperature rising elution fractionation (TREF),'}wherein Te2 is lower than Te3 and higher than Te1,Te1 is 25 to 30° C., andthe first semicrystalline polymer fraction has a weight average molecular weight of 200,000 g/mol or more, and is contained in an amount of 5 wt % or more based on a total weight of the polyethylene.2. The polyethylene of claim 1 , wherein the first semicrystalline polymer fraction has a weight average molecular weight of 200 claim 1 ,000 to 500 claim 1 ,000 g/mol claim 1 , and is contained in an amount of 10 to 20 wt % based on a total weight of the polyethylene.3. The polyethylene of claim 1 , wherein Te2 is 40 to 65° C. claim 1 , and Te3 is 80 to 100° C.4. The polyethylene of claim 1 , wherein the polyethylene has an average number of short chain branches per 1000 carbons of 35 or more in the polymer in a high-molecular weight region having log Mw of 5.5 or more claim 1 , when analyzed by gel permeation chromatography combined with Fourier transform infrared spectroscopy.5. The polyethylene of claim 1 , wherein an average number of short chain branches per 1000 carbons in the polyethylene is 18 to 22.6. The polyethylene of claim 1 , wherein the polyethylene has a molecular weight distribution of 3 or less.7. The polyethylene of claim 1 , wherein the polyethylene has a ...

OLEFIN RESIN COMPOSITION

Provided is an olefin resin composition, and a method of manufacturing an encapsulant for an optoelectronic device, in which the encapsulant exhibits excellent adhesive strength with a back sheet and a front substrate included in various optoelectronic devices. In addition, the encapsulant does not have a bad influence on parts such as optoelectronic units or wiring electrodes encapsulated in an optoelectronic device, and a working environment, and can excellently maintain workability and economic feasibility of device manufacturing. 1. An olefin resin composition comprising an olefin resin , an unsaturated silane compound , an amino silane compound , and a radical initiator.2. The olefin resin composition of claim 1 , wherein the unsaturated silane compound is represented by the following Chemical Formula 1:{'br': None, 'sup': 1', '2, 'sub': 1', '(3-1), 'DSiRR\u2003\u2003[Chemical Formula 1]'}in the Chemical Formula 1,D represents alkenyl being bound to a silicon atom;{'sup': 1', '3', '4, 'Rrepresents a hydroxyl group, halogen, an amine group, or —RR, being bound to a silicon atom;'}{'sup': '3', 'Rrepresents oxygen or a sulfur atom;'}{'sup': '4', 'Rrepresents an alkyl group, an aryl group, or acyl group;'}{'sup': '2', 'Rrepresents hydrogen, an alkyl group, an aryl group, or an aralkyl group, being bound to a silicon atom; and'}l is an integer of 1 to 3.3. The olefin resin composition of claim 1 , wherein the unsaturated silane compound is vinyl alkoxy silane.4. The olefin resin composition of claim 1 , wherein the amino silane compound is represented by the following Chemical Formula 2:{'br': None, 'sup': 5', '6, 'sub': m', '(4-m), 'SiRR\u2003\u2003[Chemical Formula 2]'}in the Chemical Formula 2,{'sup': 5', '7', '8, 'sub': 2', 'n, 'Rrepresents —(CH)NRRbeing bound to a silicon atom;'}{'sup': 7', '8', '9, 'sub': '2', 'Rand Reach independently represent hydrogen or RNH, being bound to a nitrogen atom;'}{'sup': '9', 'Rrepresents alkylene;'}{'sup': 6', '10', '11', '11, ...

PHOTO-CURABLE/THERMALLY CURABLE COMPOSITION, METHOD FOR MANUFACTURING CURED PRODUCT THEREOF, CURED PRODUCT, AND PRINTED WIRING BOARD INCLUDING THE SAME

A photocurable and thermally curable composition having a viscosity suitable for application to an inkjet printer is prepared. By the composition, it is made possible to directly draw a pattern on a substrate for a printed wiring board. The composition is cured at a relatively low temperature, having excellent adhesion, chemical resistance, heat resistance, and insulating properties after curing. The photocurable and thermally curable composition includes a (meth)acryloyl group-containing monomer, a block isocyanate, and a photo-polymerization initiator, wherein the composition is applicable to inkjet printing. 1. A photocurable and thermally curable composition comprising:a (meth)acryloyl group-containing monomer;a block isocyanate; anda photo-polymerization initiator,wherein the composition is for inkjet printing.2. The photocurable and thermally curable composition according to claim 1 , wherein the (meth)acryloyl group-containing monomer comprises at least one polyfunctional (meth)acryloyl group-containing monomer and at least one monofunctional (meth)acryloyl group-containing monomer.3. The photocurable and thermally curable composition according to claim 1 , further comprising:a coloring pigment.4. A cured product obtained by subjecting the photocurable and thermally curable composition according to to pattern printing on a substrate by using an inkjet printer to form a composition layer;irradiating a light to the composition layer to photo-cure the composition layer; and thermally curing the photo-cured composition layer by heating.5. A printed wiring board comprising:{'claim-ref': {'@idref': 'CLM-00004', 'claim 4'}, 'the cured product according to .'}6. The photocurable and thermally curable composition according to claim 2 , further comprising:a coloring pigment.7. A cured product obtained by subjecting the photocurable and thermally curable composition according to to pattern printing on a substrate by using an inkjet printer to form a composition layer; ...

Semiconductor memory devices

A semiconductor memory device includes a substrate having a memory cell region, a peripheral region, and a dam region between the memory cell region and the peripheral region, the memory cell region having a rectangular shape according to a top view and having a plurality of active regions defined therein; a plurality of bit line structures extending on the substrate in the memory cell region to be parallel with each other in a first horizontal direction, each including a bit line; a plurality of buried contacts filling lower portions of spaces among the plurality of bit line structures on the substrate; a plurality of landing pads on the plurality of buried contacts; and a dam structure including a first dam structure and a second dam structure in the dam region and being at the same level as the plurality of landing pads.

METHOD AND APPARATUS FOR CONTROLLING INTER-PLMN HANDOVER TO CSG CELL

A method and apparatus for controlling inter-PLMN handover based on CSG lists of equivalent PLMNs is provided. A method for receiving subscriber information of a terminal at a Mobility Management Entity (MME) includes transmitting an update location request message for the terminal to a Home Subscriber Server (HSS), and receiving an update location acknowledgement message with the subscriber information of the terminal from the HSS, wherein the update location request message comprises a list of equivalent Public Land Mobile Networks (PLMNs) among which the MME supports inter-PLMN handover of the terminal. The method and apparatus for controlling inter-plan handover to a CSG cell according to the present invention is characterized in that a control apparatus of a core network acquires the allowed CSG lists for determining a User Equipments (UEs) capability of access to a CSG cell and determines whether to permit inter-PLMN handover based on the allowed CSG lists. 1. A method by a mobility management entity (MME) in a communication system , the method comprising:receiving, from a terminal, an attach request message or a track area update request message;transmitting, to a home subscriber server (HSS), an update location request message associated with the terminal, the update location request message including an equivalent public land mobile network (PLMN) list when the MME supports an inter-PLMN handover to an equivalent PLMN of the equivalent PLMN list;receiving, from the HSS, an updated location acknowledgement (ACK) message including subscription information associated with the terminal, the subscription information including a closed subscriber group (CSG) subscription information for the equivalent PLMN list;receiving, from a source base station associated with the terminal, a handover required message including information on a PLMN of a target cell and information CSG ID of the target cell; andvalidating a CSG membership of the terminal in the target cell ...

Cooking appliance and method for controlling cooking appliance

The present invention relates to a cooking appliance comprising: a cabinet defining a cooking chamber; a heating means installed on the cabinet and formed so as to heat the inside of the cooking chamber; an air pump installed on an outer side extends into the cooking chamber; a cooking pack arranged selectively inside the cooking chamber and formed so as to accommodate an object to be cooked; and a control unit for controlling the heating means and the air pump, wherein one side of the cooking pack is detachable from a free end of the tube. According to the present invention, sous vide cooking is enabled by, within a single plate, vacuum treating the space where the object to be cooked is accommodated and controlling the temperature inside the cooking chamber during cooking.

STEAM COOKING APPLIANCE

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.

STEAM COOKING APPLIANCE

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a backguard extending upward from an upper portion of the main body, a water tank separately mounted on the backguard, a steam supply unit disposed outside the cavity to generate steam, thereby supplying the steam into the cooking space, and a water supply tube to supply water within the water tank into the steam supply unit.

Vacuum cooking appliance

A vacuum cooking appliance is provided. The vacuum cooking appliance may include a housing in which a housing mount and a vacuum packing module mount may be located at adjacent positions, a first container configured to accommodate liquid inside an accommodation space therein and coupled to the container mount, a heater configured to heat the liquid accommodated inside the first container, a vacuum pressure generator installed at the vacuum packing module mount and configured to suction air inside a food packing container, and a vacuum packing module installed adjacent to the vacuum pressure generator and including a sealer configured to heat and seal the food packing container.

COOKING APPLIANCE

A low-temperature vacuum cooking device and a cooking appliance including low-temperature vacuum cooking device are provided. The cooking appliance may include a housing including a container mount and a vacuum-packing module mount provided adjacent to each other, a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount, a heater that heats the liquid accommodated in the first container, a vacuum pressure generator installed on the vacuum-packing module mount to suction air inside a food packing bag, a sealer installed adjacent to the vacuum pressure generator that heats the food packing bag in order to seal it, a cover rotatably installed on the housing to cover or open the first container and the vacuum pressure generator, and a high-temperature cooking unit including a top plate and a high-temperature heater provided at a lower portion of the top plate. 1. A cooking appliance , comprising:a housing including a container mount and a vacuum-packing module mount provided adjacent to each other;a first container having a space to accommodate a liquid therein, the first container being configured to be coupled with the container mount;a heater that heats the liquid accommodated in the first container;a vacuum pressure generator installed on the vacuum-packing module mount to suction air inside a food packing bag;a sealer installed adjacent to the vacuum pressure generator that heats the food packing bag in order to seal it;a cover rotatably installed on the housing to cover or open the first container and the vacuum pressure generator; anda high-temperature cooking unit including a top plate, and a high-temperature heater provided at a lower portion of the top plate, wherein the cover is flush with the top plate when the cover covers the first container and the vacuum pressure generator.2. The cooking appliance of claim 1 , further comprising:a cooktop case having an internal space ...

Steam generator and cooking appliance

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

Display apparatus

A display apparatus includes a display panel configured to display an image; a light source module provided behind a rear surface of the display panel and configured to emit light to the display panel, the light source module including a glass substrate and a light source provided behind a rear surface of the glass substrate; and a rear chassis covering the display panel and the light source module, wherein the light source is provided between the glass substrate and the rear chassis.

VACUUM COOKING APPLIANCE

A vacuum cooking appliance is provided. The vacuum cooking appliance may include a housing in which a housing mount and a vacuum packing module mount may be located at adjacent positions, a first container configured to accommodate liquid inside an accommodation space therein and coupled to the container mount, a heater configured to heat the liquid accommodated inside the first container, a vacuum pressure generator installed at the vacuum packing module mount and configured to suction air inside a food packing container, and a vacuum packing module installed adjacent to the vacuum pressure generator and including a sealer configured to heat 1. A vacuum cooking appliance , comprising:a housing in which a container mount and a vacuum packing module mount are located at adjacent positions;a first container configured to accommodate liquid inside an accommodation space therein and coupled to the container mount;a heater configured to heat the liquid accommodated inside the first container;a vacuum pressure generator installed at the vacuum packing module mount and configured to suction air inside a food packing container; anda vacuum packing module installed adjacent to the vacuum pressure generator and including a sealer configured to heat and seal the food packing container, wherein the housing is in a frame shape and includes a mounting hole, and wherein the container mount and the vacuum packing module mount are formed to include the mounting hole therein.2. The vacuum cooking appliance of claim 1 , wherein the first container has an open upper portion and is in a hexahedral shape in which the accommodation space configured to accommodate the liquid is formed.3. The vacuum cooking appliance of claim 2 , further comprising:a second container configured to be withdrawable from the accommodation space inside the first container and to accommodate liquid inside the second container.4. The vacuum cooking appliance of claim 3 , wherein the second container includes:a ...

COOKING APPARATUS

A cooking apparatus may include a housing having an open top surface and having a cooking space formed therein; a door provided on a top of the housing to open and close the cooking space; a container inserted into the housing, the container having an open top surface to receive food to be cooked therein; and a heating unit provided in the housing and contacting a bottom surface of the container to heat the container. The heating unit may include a heating unit body defining a support surface that supports the container; a heater provided in the heating unit body; and a rib that extends downward from the heating unit body to prevent water or foreign material from entering between the heating unit and a bottom of the housing. 1. A cooking apparatus , comprising:a housing having an open top surface and having a cooking space formed therein, the housing being configured to receive a container inserted into the housing, the container having an open top surface to receive food to be cooked therein;a door provided on a top of the housing to open and close the cooking space; anda heating unit provided in the housing and configured to contact a bottom surface of the container to heat the container, wherein the heating unit includes:a heating unit body defining a support surface that supports the container and a heater provided in the heating unit body;a heater mounting portion protruded downward from the heating unit body and extend along the heating unit, and configured to receive heating unit thereof; andplurality of heat-transfer ribs that extends radially from the center of the heating unit to the outer edge of the heating unit and passing through the heater mounting portion,wherein a height of each of the plurality of heat transfer ribs gradually increases as the plurality of heat transfer ribs extend from the center of the heating unit to an outer edge thereof.2. The apparatus of claim 1 , further including:at least one rib that extends downward from the heating unit ...

Polyethylene and preparation method therefor

Steam cooking appliance

Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank, thereby generating steam, the steam supply unit supplying the generated steam into the cooking space within the cavity.

Cooking apparatus

A cooking apparatus may include a housing having an open top surface and having a cooking space formed therein; a door provided on a top of the housing to open and close the cooking space; a container inserted into the housing, the container having an open top surface to receive food to be cooked therein; and a heating unit provided in the housing and contacting a bottom surface of the container to heat the container. The heating unit may include a heating unit body defining a support surface that supports the container; a heater provided in the heating unit body; and a rib that extends downward from the heating unit body to prevent water or foreign material from entering between the heating unit and a bottom of the housing.

Cooking appliance and method for controlling cooking appliance

Display panel and display apparatus including same

A display panel and a display apparatus are provided. The display panel may include a first glass substrate; a second glass substrate provided in front of the first glass substrate in a first direction; and a color filter layer provided between the second glass substrate and the first glass substrate in the first direction. The color filter layer may include a plurality of color filters and a black matrix surrounding the plurality of color filters. A side edge of the black matrix may extend beyond a side edge of the first glass substrate in a second direction that is orthogonal to the first direction. The display apparatus may include a backlight unit and the display panel.

Cooking appliance

Cooking appliance and method for controlling cooking appliance

Cooking apparatus

A cooking apparatus may include a housing having an open top surface and having a cooking space formed therein; a door provided on a top of the housing to open and close the cooking space; a container inserted into the housing, the container having an open top surface to receive food to be cooked therein; and a heating unit provided in the housing and contacting a bottom surface of the container to heat the container. The heating unit may include a heating unit body defining a support surface that supports the container; a heater provided in the heating unit body; and a rib that extends downward from the heating unit body to prevent water or foreign material from entering between the heating unit and a bottom of the housing.

Cooking apparatus

Heating apparatus and cooking apparatus including same

Cooking apparatus

Roller assembly and rolling apparatus of cooker comprising the same

The present invention relates to a roller assembly and a rolling apparatus of a cooker including the roller assembly. In the present invention, an inner roller formed of ceramic material is coupled inside an outer roller formed of Teflon material. Thus, according to the present invention, while retaining a predetermined thermal resistivity and strength, roller assembly can be more easily fabricated.

Heating apparatus and cooking apparatus including same

Steam generator and cooking appliance

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

Cooking apparatus

A cooking apparatus may include a housing having an open top surface and having a cooking space formed therein; a door provided on a top of the housing to open and close the cooking space; a container inserted into the housing, the container having an open top surface to receive food to be cooked therein; and a heating unit provided in the housing and contacting a bottom surface of the container to heat the container. The heating unit may include a heating unit body defining a support surface that supports the container; a heater provided in the heating unit body; and a rib that extends downward from the heating unit body to prevent water or foreign material from entering between the heating unit and a bottom of the housing.

Halogen lamp

Embodiments provide a halogen lamp configured to minimize a short circuit of a filament. Provided is a halogen lamp that includes a support part passing through a bulb and disposed in the bulb. A filament is hung on the support part. Thus, a short circuit of the filament is minimized.

Water supply device, and steam supply device and cooking device including same

A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing installed in a body of a cooking device; a water tank having a storage space formed therein to store water, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.

Water supply device, and steam supply device and cooking device including same

A water supply device, and a steam supply device and a cooking device including the same are disclosed. The disclosed invention comprises: a housing installed in a body of a cooking device; a water tank having a storage space formed therein to store water, wherein the water tank is installed at the housing to be movable between an insertion position at which the inlet port is located in the receiving space and a withdrawal position in which the inlet port is exposed to the outside of the receiving space; and a connector which is installed at the housing so as to be movable in a longitudinal direction inside the receiving space, and moves in the longitudinal direction to move the water tank to the insertion position or the withdrawal position.

Heating apparatus and cooking apparatus including same

A heating apparatus and a cooking apparatus including the same are disclosed. The disclosed invention comprises: a housing having an accommodation space formed therein and an opened upper part; a container, which is inserted into the accommodation space inside the housing, and has an opened upper part and a space formed therein for accommodating fluid; a heating part for heating the fluid accommodated inside the container; and a cover for covering the opened upper part of the housing, wherein the cover includes a cover main body part, which is provided to have a length extending in the longitudinal direction and a width extending in the horizontal direction, is provided at the housing so as to be rotatable between an opening position at which the opened upper part of the housing is opened and a closing position at which the opened upper part of the housing is closed, and covers the opened upper part of the container at the closing position so as to seal the container.

Vaccum cooking appliance

Memory device with dam structure between peripheral region and memory cell region

A semiconductor memory device includes a substrate having a memory cell region, a peripheral region, and a dam region between the memory cell region and the peripheral region, the memory cell region having a rectangular shape according to a top view and having a plurality of active regions defined therein; a plurality of bit line structures extending on the substrate in the memory cell region to be parallel with each other in a first horizontal direction, each including a bit line; a plurality of buried contacts filling lower portions of spaces among the plurality of bit line structures on the substrate; a plurality of landing pads on the plurality of buried contacts; and a dam structure including a first dam structure and a second dam structure in the dam region and being at the same level as the plurality of landing pads.

Cooking appliance with a lighting device

Semiconductor memory devices

A semiconductor memory device includes a plurality of bit line structures including bit lines extending in parallel in a first lateral direction on a substrate, and a plurality of buried contacts and a plurality of landing pads. The plurality of buried contacts fill lower portions of spaces between the plurality of bit line structures on the substrate, and the plurality of landing pads fill upper portions of the spaces between the plurality of bit line structures and extend on the plurality of bit line structures. The plurality of landing pads have a hexagonal array structure, and central points of respective top surfaces of a first landing pad, a second landing pad, and a third landing pad, which are adjacent to each other from among the plurality of landing pads, are connected by a scalene triangle.

Halbleiterspeichervorrichtungen

Halbleiterspeichervorrichtung (1; 10; 10a; 10b) aufweisend:ein Substrat (110) mit einer Speicherzellenregion (CR), einer Randregion (PR) und einer Dammregion (DR) zwischen der Speicherzellenregion (CR) und der Randregion (PR), wobei die Speicherzellenregion (CR) in einer Ansicht von oben eine rechtwinklige Form aufweist und eine Mehrzahl von aktiven Regionen (ACT) darin definiert sind;eine Mehrzahl von Bit-Leitungs-Strukturen (140), die sich auf dem Substrat (110) in der Speicherzellenregion (CR) erstrecken, sodass sie in einer ersten horizontalen Richtung parallel zueinander sind, wobei jede Bit-Leitungs-Struktur (140) eine Bit-Leitung umfasst (BL; 147);eine Mehrzahl von vergrabenen Kontakten (BC; 170), die untere Abschnitte von Freiräumen zwischen der Mehrzahl von Bit-Leitungs-Strukturen (140) auf dem Substrat (110) ausfüllen;eine Mehrzahl von Landing-Pads (LP; 190) auf der Mehrzahl von vergrabenen Kontakten (BC; 170); undeine Dammstruktur (DM; DMa; DMb; 190D), die eine erste Dammstruktur (DMX) und eine zweite Dammstruktur (DMY) in der Dammregion (DR) umfasst, und die sich auf der gleichen Ebene befindet wie die Mehrzahl von Landing-Pads (LP; 190),wobei die erste Dammstruktur (DMX) eine Linienform aufweist, die sich in der ersten horizontalen Richtung erstreckt, undwobei die zweite Dammstruktur (DMY) von der ersten Dammstruktur (DMX) mit einer ersten Dammöffnung (DOC) zwischen der ersten Dammstruktur (DMX) und der zweiten Dammstruktur (DMY) getrennt ist, und eine Linienform aufweist, die sich in einer zweiten horizontalen Richtung erstreckt, die rechtwinklig zu der ersten horizontalen Richtung ist,wobei die Mehrzahl von vergrabenen Kontakten (BC; 170) eine Mehrzahl von ersten vergrabenen Dummy-Kontakten (BCX; 170X) und eine Mehrzahl von zweiten vergrabenen Dummy-Kontakten (BCY; 170Y) umfasst,wobei jede der Mehrzahl von ersten vergrabenen Dummy-Kontakten (BCX; 170X) eine obere Fläche aufweist, die eine untere Fläche der ersten Dammstruktur (DMX) kontaktiert,wobei ...

Polyethylene and preparation method therefor

Steam generator and cooking appliance

A steam generator is provided. The steam generator may include a steam chamber, a steam heater to supply heat into the steam chamber, a water supply, through which water to generate steam may be supplied into the steam chamber, one or more interference members disposed in the steam chamber to interfere with a flow of the water introduced through the water supply, and at least one discharge to discharge the steam generated in the steam chamber. The one or more interference members may be disposed under the at least one discharge and above the water supply.

Polyethylene and method for preparing the same

In the present disclosure, there are provided a polyethylene having improved low-temperature sealing properties with an increase in the content and molecular weight of a low crystalline polymer, and a method for preparing the same.