Patent application number | Description | Published |
20140124119 | MANUFACTURING METHOD OF HIGH TEMPERATURE RESISTANT SOUND ABSORBING MATERIALS FOR VEHICLE - Disclosed herein is a method for manufacturing a high temperature resistant sound absorbing material for vehicles. In particular, the method includes a beating/blending step, a web forming step, a web laminating step, a needle punching step, a first binder soaking step, a first solvent recovering step, a second binder soaking step, a second solvent recovering step, a second binder surface treating step, a second solvent recovering step, and a molding step. Further, the method of the present invention may include a first binder surface treating step, a first surface solvent recovering step, and a molding step after the first solvent recovering step. In addition, the method of the present invention may further include a third binder soaking step, a third solvent recovering step, a third binder surface treating step, a third surface solvent recovering step, and a molding step after a nonwoven fabric is formed in the needle punching step. | 05-08-2014 |
Patent application number | Description | Published |
20100246706 | METHOD FOR RESOURCE ALLOCATION IN WIRELESS COMMUNICATION SYSTEM - The present invention provides a method for resource allocation in a wireless communication system. In the method for resource allocation, a scheduler of a base station decides on a modulation scheme and an encoding scheme according to channel quality information (CQI), and decides on a number of allocated resource blocks according to transmission data size referring to a table of resource block allocation. The table of resource block allocation presents a number of allocated resource blocks and a number of transmission bits according to the number of allocated resource blocks. | 09-30-2010 |
20130344879 | CELLULAR COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREOF - Disclosed is a cellular communication system allowing direct communication between terminals within a cell or simultaneous transmission and reception of signals between a base station and the terminals through a repeater to be made by introducing a universal link, and a communication method thereof. The communication method of the cellular communication system includes: transmitting, by a base station, universal link setting information and a transmission control signal to a first terminal within a cell, transmitting, by the base station, the universal link setting information and a reception control signal to a second terminal within the cell, and directly transmitting/receiving, by the first and second terminals, signals through the universal link. | 12-26-2013 |
20140355704 | METHOD AND APPARATUS FOR FORMING BEAM THROUGH ONE-WAY COOPERATIVE CHANNEL - A method of connecting base stations by a one-way cooperative channel forming a beam is provided. Since it is possible to determine directions of beams and to distribute power components by small amounts of calculations, it is possible to realize the base stations in a one-way cooperative situation with small expenses. In addition, the base stations according to the exemplary embodiment of the present invention may minimize the influence of interference generated by signals transmitted by other base stations through the one-way cooperative channel and the influence of interference generated by signals transmitted to other terminals. | 12-04-2014 |
Patent application number | Description | Published |
20120039271 | METHOD AND APPARATUS FOR DISTRIBUTED SCHEDULING IN WIRELESS MESH NETWORK BASED ON OFDMA - A method and apparatus for distributed scheduling within an orthogonal frequency division multiple access (OFDMA)-based wireless mesh network may be provided. A requester and a granter in the wireless mesh network may perform three way-handshaking using distributed scheduling messages. A plurality of distributed scheduling messages may use different sub-channels. The request may reserve sub-channels to be used by respective scheduling messages. | 02-16-2012 |
20120155304 | METHOD AND APPARATUS FOR ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM - In an orthogonal frequency division multiple access (OFDMA)-based wireless mesh network, a communication node receives information regarding a next transmission time of a 1-hop node and a 2-top node through the 1-hop node, calculates next transmission intervals of the 1-hop node and the 2-hop node, determines a next transmission time of the communication node by using the next transmission intervals of the 1-hop node and the 2-hop node, and then transmits, to an 1-hop node of the communication node, the information of the next transmission time together with the information of the transmission time of the 1-hop node, received from the 1-hop node. | 06-21-2012 |
20120163257 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING IN MOBILE WIRELESS NETWORK - In a mobile wireless network system including a plurality of nodes communicating with each other, a node attempting to transmit data finds useable resources through performing carrier sensing on packet data unit (PDU) slots and transmits data through the found resources. A node attempting to receive data finds useable resource through performing carrier sensing on acknowledge (ACK) slots and receives data through the found resources. | 06-28-2012 |
20120163316 | METHOD AND APPARATUS FOR ALLOCATING RESOURCE IN MOBILE WIRELESS NETWORK - In a mobile wireless network system including a plurality of nodes, available resources of a transmitting node and available resources of a receiving node are searched for. Commonly overlapped allocatable resources among available resources of a transmitting node and available resources of a receiving node are searched for, areas corresponding to the calculated allocation resource number according to an allocation condition that is set in the allocatable resource area are selected, and the areas are allocated to the transmitting node or the receiving node. | 06-28-2012 |
Patent application number | Description | Published |
20120256509 | MOTOR AND MAGNETIZING APPARATUS AND MAGNETIZING METHOD OF MOTOR - An apparatus for magnetizing magnets provided among a plurality of cores of a motor of a washing machine and a method thereof, is capable of fully magnetizing a magnet forming a rotor and including a plurality of teeth disposed around two cores of the plurality of cores, the two cores being laterally provided while interposing one of the magnets therebetween, and a coil being provided around the plurality of teeth to form a magnetic flux to magnetize the one magnet interposed between the two cores laterally provided. | 10-11-2012 |
20130061640 | MOTOR AND WASHING MACHINE HAVING THE SAME - A motor having a structure capable of achieving an enhancement in durability and a washing machine, to which the motor is applied. The motor includes a stator including a plurality of stator cores arranged in a circumferential direction, and coils respectively wound around the stator cores, and a rotor rotatably arranged inside or outside the stator. The rotor includes a plurality of rotor cores arranged in a circumferential direction of the rotor, a plurality of magnets each disposed between neighboring ones of the rotor cores, a molded body having a bridge to support the plurality of rotor cores and the plurality of magnets, and a coupler including coupling ribs outwardly extending from an outer circumferential surface of the bridge in a radial direction of the rotor, and coupling grooves formed at inner ends of the rotor cores supported by the bridge, to receive the coupling ribs, respectively. | 03-14-2013 |
20130061641 | MOTOR AND WASHING MACHINE HAVING THE SAME - A motor having a structure capable of achieving a reduction in magnetic flux leakage occurring at a rotor and a washing machine, to which the motor is applied. The motor includes a stator including a plurality of stator cores arranged in a circumferential direction, and coils respectively wound around the stator cores, and a rotor rotatably arranged inside the stator. The rotor includes a plurality of rotor cores arranged in a circumferential direction of the rotor, a plurality of magnets each disposed between neighboring ones of the rotor cores such that the magnet extends in an axial direction of the rotor outwardly of upper and lower surfaces of the neighboring rotor cores, and a molded body to support the plurality of rotor cores and the plurality of magnets. The molding body includes a shaft hole, to which a motor shaft is coupled. | 03-14-2013 |
20130199249 | MOTOR AND WASHING MACHINE HAVING THE SAME - A motor includes an enhanced strength of a stator, the stator being formed with a plurality of core plates stacked one on top of another, and a rotor rotatably disposed at an inner side or at an outer side of the stator. Each core plate includes a body provided in a shape of an arc, a plurality of teeth radially extended from the body, and having a coil wound thereto, at least one first slit part formed on the body by being slit in a radial direction of the body, and at least one second slit part formed on the body by being slit in a circumferential direction of the body. | 08-08-2013 |
20130200739 | MOTOR - A motor realizes mechanical field-weakening control by controlling the leakage magnetic flux from the rotor cores of the motor. The motor includes a stator, a rotor including rotor cores circumferentially spaced apart from one another inside the stator and permanent magnets disposed between the respective rotor cores which extend radially from the stator, and a magnetic flux adjustment unit including a ring-shaped main frame, magnetic substance portions extending from the main frame so as to be circumferentially spaced apart from one another and non-magnetic regions defined between the magnetic substance portions. The magnetic flux adjustment unit is rotatable to control the leakage magnetic flux from the rotor cores. | 08-08-2013 |
20130200747 | MOTOR AND WASHING MACHINE HAVING THE SAME - A motor having an improved structure to be driven while maintaining a constant level of performance, and a washing machine having the same, the washing machine including a body, a tub disposed inside the body, a drum rotatably disposed inside the tub, and a motor coupled to a rear surface of the tub to drive the drum, wherein the motor includes a stator, which includes at least one fixing pin inserted into the rear surface of the tub; and at least one fixing hole concentrically disposed with the at least one fixing pin, and a rotor rotatably disposed at an inner side or at an outer side of the stator. | 08-08-2013 |
20140069151 | MOTOR AND WASHING MACHINE HAVING THE SAME - A motor may adjust interlinkage magnetic flux of a rotor and a stator so as to rotate at high speed by lowering torque during a dehydration operation of a washing machine. The motor includes a rotor in which a plurality of magnets and a plurality of rotor cores are alternately arranged in a circumferential direction of the rotor, the plural magnets being magnetized in the circumferential direction so that the same polarities thereof face each other, a stator around which a coil is wound, and a magnetic flux adjustment member to adjust interlinkage magnetic flux of the rotor and the stator by adjusting leakage magnetic flux. The magnetic flux adjustment member includes a ring-shaped variable magnetic substance, and a pressing member which presses the magnetic substance and varies the shape thereof. | 03-13-2014 |
20140070653 | MOTOR - A motor having a structure that enhances durability of the motor. The motor includes a stator and a rotor rotatably disposed at an inside outside of the stator. The rotor includes a plurality of rotor cores radially disposed and a plurality of magnets respectively disposed between rotor cores. The area of a lateral surface of each of the magnets adjoining a lateral surface of a corresponding one of the rotor cores is greater than the area of an imaginary plane connecting one end of an upper end portion of each of the magnets to one end of a lower end portion of each of the magnets. | 03-13-2014 |
20140102151 | MOTOR AND WASHING MACHINE HAVING THE SAME - A motor includes a stator and a rotor rotatably disposed at an inside or outside of the stator. The rotor includes a plurality of rotor cores radially disposed, a plurality of magnets respectively disposed between the rotor cores, a molding to support the rotor cores and the magnets and define an accommodation space to accommodate an inner magnetizing yoke to magnetize the magnets, and a gap maintaining portion formed at at least one section of an inner circumferential surface of the molding in order to maintain a gap between an outer circumferential surface of the inner magnetization yoke and inner circumferential surfaces of the rotor cores between about 2 mm and about 5 mm when the inner magnetization yoke is accommodated in the accommodation space to magnetize the magnets. | 04-17-2014 |
Patent application number | Description | Published |
20090104943 | MOBILE TERMINAL HAVING TOUCH SCREEN AND METHOD FOR INPUTTING LETTER THEREIN USING TOUCH SCREEN - A method of efficiently inputting a desired letter in a mobile terminal having a touch screen by providing an automatic input mode. In order to input a letter located at at least the second location in a key, the user may just maintain the first touch to sequentially display the letters allocated to the key without continuously touching the touch screen. When a letter desired by the user is displayed on a display, input of the letter may be fixed upon release of the touch. The speed at which a letter is changed is determined by a learning operation of a control unit. | 04-23-2009 |
20090106702 | MOBILE TERMINAL AND METHOD OF DISPLAYING MENU THEREOF - A mobile terminal and a method of displaying a menu thereof are provided. The method includes displaying a list of upper-level menus in an order on a display screen, displaying a first upper-level menu at an upper end of the display panel, a second upper-level menu that is next to the first upper-level menu in the order at a lower end of the display screen, and lower-level menus of the first upper-level menu in a list between the first upper-level menu and the second upper-level menu in response to selection of the first upper-level menu from the list of upper-level menus, and executing a selected lower-level menu in response to selection of one of the lower-level menus. | 04-23-2009 |
20100178947 | MESSAGE SERVICE SUPPORT METHOD AND PORTABLE DEVICE USING THE SAME - Provided is a message service providing method and portable device supporting the same, which includes generating at least one of a key input signal and a sliding sensor signal; and writing a message by activating a message write window set according to an environment of an application program which is being activated depending on generation of at least one of the key input signal and the sliding sensor signal. | 07-15-2010 |
20110009506 | PREPARATION METHOD OF POLYBENZOXAZOLES BY THERMAL REARRANGEMENT, POLYBENZOXAZOLES PREPARED THEREBY, AND GAS SEPARATION MEMBRANE COMPRISING THE SAME - Disclosed herein are a method for preparing a benzoxazole-based polymer by thermal rearrangement, the benzoxazole-based polymer prepared by the method and a gas separation membrane comprising the polymer. More specifically, provided are a method for preparing a benzoxazole-based polymer by subjecting poly(hydroxyamide) as an intermediate to thermal treatment involving dehydration, the benzoxazole-based polymer obtained thereby and gas separation membrane comprising the polymer. The benzoxazole-based polymer of the present invention can be simply prepared by thermally rearrangement via thermal treatment at low temperatures, and thus exhibits superior mechanical and morphological properties and has well-connected microcavities. Due to showing excellent permeability and selectivity for various gases, the benzoxazole-based polymer is suited for application to gas separation membranes, in particular, gas separation membranes for small gases. | 01-13-2011 |
20120042777 | GAS SEPARATION USING MEMBRANES COMPRISING POLYBENZOXAZOLES PREPARED BY THERMAL REARRANGEMENT - A method of separating components of a gas mixture, the method comprising: passing the gas mixture through a benzoxazole-based polymer membrane at a temperature of from about 30° C. to about 400° C., wherein the benzoxazole-based polymer membrane is represented by the formula: | 02-23-2012 |
20140183208 | TABLET CARTRIDGE FOR MEDICATION DISPENSING APPARATUS - A tablet cartridge includes a rotor, a tablet stopper, a case, and a stopper cover. The rotor has a plurality of guide-teeth protruding at regular intervals along a circumference of the rotor, and has tablet insertion grooves formed between the guide-teeth. The tablet stopper is disposed to close a top of one of the tablet insertion grooves. The case includes a dispensing opening formed at a position on a lower portion of the rotor accommodating portion, corresponding to a position of the tablet stopper, and a stopper insertion hole of a length that allows for the tablet stopper to adjust its height while being inserted into the stopper insertion hole. The stopper cover is coupled to the case to close the stopper insertion groove, and has the tablet stopper mounted thereon at an adjusted height. | 07-03-2014 |
20140203034 | CATRIDGE FOR MEDICATION DISPENSING APPARATUS HAVING AUTO LOCKING FUNCTION - There is provided a cartridge for a medication dispensing apparatus having an auto locking function, the cartridge including a cartridge case; a drum; a cartridge base; and a driving means, wherein a hollow cylinder having a coupling groove drilled therein is formed at a center of a bottom of the drum, a lifting body having an elastic protrusion elastically coupled to the coupling groove is inserted into the cylinder, wherein, when a rotation shaft of the driving means is inserted into the cylinder, the lifting body moves upward and then the elastic protrusion is separated from the coupling groove, whereas, when the rotation shaft of the driving means is separated from the cylinder, the lifting body moves downward and then the elastic protrusion is coupled to the coupling groove. | 07-24-2014 |
20140203036 | CATRIDGE FOR MEDICATION DISPENSING APPARATUS HAVING ROLL-ROTATING DRUM - There is provided a cartridge for a medication dispensing apparatus having a roll-rotating drum, the cartridge including a cartridge case having an open outlet formed on a bottom thereof so as to dispense medication; a drum installed inside of the cartridge case so as to selectively open and/or close the outlet; and a cartridge base having the cartridge case installed thereto, wherein projections projected downward and grooves recessed upward are formed on a bottom of the drum, alternatively, and a concave-convex part having protruding portion protruding upward are formed on a bottom surface of the cartridge case at intervals. | 07-24-2014 |
20140236349 | MEDICATION DISPENSING APPARATUS FOR PREVENTING MEDICATION DISPENSING ERROR - A medication dispensing apparatus for preventing a medication dispensing error is provided. The medication dispensing apparatus includes: a communication unit configured to communicate with a manager server; a medication collecting unit configured to contain capsules or tablets for one dose which are discharged from cartridges; a medication image acquiring unit configured to acquire an image of the capsules or tablets contained in the medication collecting unit; and a control unit configured to comprise a dispensing information delivery unit to transmit to the manager server the medication information acquired by the medication image acquiring unit, and a dispensing control unit to continue a medication dispensing process or control capsules or tablets to be re-dispensed according to a user's dispensing control instruction received from the manager server. Accordingly, it is possible to prevent a medication dispensing error. | 08-21-2014 |
20140339252 | PILL CARTRIDGE FOR MEDICATION PACKAGING APPARATUS - A pill cartridge for a medication packaging apparatus, and more specifically, the pill cartridge with a stopper whose height can be freely adjusted to a shape of a pill and be installed therein. An exemplary embodiment may include a rotor to have a plurality of gear members protruding at regular intervals along a circumference of the rotor and have insertion grooves formed between the gear members to thereby accommodate a pill; a case to include a collection chamber to accommodate the pill therein; a rotor housing portion at a lower portion of the collection chamber to house the rotor; and a dispensing opening formed on a lower portion of the rotor housing portion. | 11-20-2014 |
20140346184 | APPARATUS AND METHOD FOR DISPENSING MEDICATION - An apparatus for dispensing medication is provided. The apparatus includes a case configured to comprise a medication packet container in which medication packets containing medications prescribed for a patient are seated, and a medication packet discharging opening through which the medication packets are externally discharged; a medication packet discharging component configured to discharge the medication packets from the medication packet container one by one; and a controller configured to control the medication packet discharging component to discharge the medication packets one by one from the medication packet container. | 11-27-2014 |
20140353327 | ATYPICAL PILL DISPENSING APPARATUS - An atypical pill dispensing apparatus. The atypical pill dispensing apparatus may include a pill depository, a pill transporter, and a controller. The pill depository accommodates atypical pills. The pill transporter includes: a housing including an inlet opening formed on one side to be provided with the atypical pills from the pill depository, and a discharging opening formed on the other side to discharge the atypical pills; a screw with one end disposed corresponding to the inlet opening and the other end disposed corresponding to the discharging opening so as to transport the atypical pills along a spiral when rotating; and a screw driver to rotate the screw. The controller enables the pill transporter to control the transportation of the atypical pills. | 12-04-2014 |
Patent application number | Description | Published |
20100232150 | PORTABLE TERMINAL WITH LIGHTING DECORATION - A portable terminal includes a housing, a light tube arranged along at least one part of a circumference of the housing, and a tube guide mounted along the circumference of the housing. As light is incident on the light tube and propagates along the light tube, the light radiates through a circumferential surface of the light tube, and the radiated light is diffused through the tube guide. | 09-16-2010 |
20120128374 | APPARATUS AND METHOD FOR PERFORMING COMMUNICATION USING POLARIZED LIGHT - In an apparatus and a method for performing communication by using polarization property of light, a transmission apparatus includes a controller to establish a first channel corresponding to a first polarization property; a signal encoder to encode data into an electrical signal; a light emitting unit to emit light based on the electrical signal; and a polarizer to polarize the light into first polarized light having the first polarization property, and to output the first polarized light. A reception apparatus includes a controller to establish a first channel corresponding to a first polarization property; an analyzer to receive light, and to extract first polarized light having the first polarization property from the light; a polarized light receiver to convert the first polarized light to an electrical signal; and a signal decoder to decode the electrical signal to digital data. | 05-24-2012 |
20120130394 | AMNION INSERTION DEVICE - An amnion insertion device has developed for an emergency cervical cerclage operation to push back the bulged amnion into the uterus. The amnion insertion device of the present invention has configured that the dilation balloon ( | 05-24-2012 |
20120162199 | APPARATUS AND METHOD FOR DISPLAYING THREE-DIMENSIONAL AUGMENTED REALITY - In an apparatus and a method for displaying a three-dimensional augmented reality, an apparatus to display a three-dimensional augmented reality includes an object area detecting unit to detect a first object area of a left image frame of a three-dimensional image and a second object area of a right image frame of the three-dimensional image based on a selected object of the three-dimensional image; and a frame adjusting unit to adjust the left image frame and the right image frame to change a three-dimensional effect of the selected object. | 06-28-2012 |
20140354668 | Device and Method for Displaying a Map According to the Guiding of a Navigation System - The present invention relates to a device and method for displaying a map according to the guiding of a navigation system. The device for displaying a map may include: a situation-identifying unit for identifying a situation requiring guiding through a map screen of a navigation system; a control parameter setting unit for setting, according to the identified situation, a control parameter that is a display requirement for the map screen; and a map indication control unit for indicating the map screen in a display mode that has applied the control parameter. | 12-04-2014 |