Patent application number | Description | Published |
20100149356 | DISPLAY METHOD AND PHOTOGRAPHING APPARATUS AND DISPLAY APPARATUS USING THE SAME - A display method and a photographing apparatus and display apparatus using the display method include displaying a photographed image and received images, and changing a mode of one of the images when a display area of one of the images is changed. Therefore, it is possible to view or record one or more images photographed by one or more external photographing apparatuses in real-time. | 06-17-2010 |
20100171863 | METHOD TO ENLARGE AND CHANGE DISPLAYED IMAGE AND PHOTOGRAPHING APPARATUS USING THE SAME - A method to enlarge and change an image displayed by a photographing apparatus, and a photographing apparatus using the same. The enlargement method includes adding guide information regarding a zoom-in area and compensating the guide information based on the zoom-in command. | 07-08-2010 |
20110085061 | IMAGE PHOTOGRAPHING APPARATUS AND METHOD OF CONTROLLING THE SAME - An image photographing apparatus to adjust gain and directivity of a signal input via a microphone according to the position of a subject, and a method of controlling the same. The image photographing apparatus includes a face recognition unit to detect a face of a subject, a control unit to calculate a distance between the subject and the image photographing apparatus according to zoom ratio information of the image photographing apparatus and the size of the face and to calculate a position angle of the subject according to the zoom ratio information of the image photographing apparatus and a position coordinate of the subject, and an audio processing unit to adjust gain of a signal input via a microphone according to the distance between the image photographing apparatus and the subject and to adjust directivity of the signal input via the microphone according to the position angle of the subject. | 04-14-2011 |
20120169914 | METHOD TO ENLARGE AND CHANGE DISPLAYED IMAGE AND PHOTOGRAPHING APPARATUS USING THE SAME - A method to enlarge and change an image displayed by a photographing apparatus, and a photographing apparatus using the same. The enlargement method includes adding guide information regarding a zoom-in area and compensating the guide information based on the zoom-in command. | 07-05-2012 |
20140211037 | Electronic Apparatus, Method for Controlling the Same, and Computer-Readable Recording Medium - An electronic apparatus includes a photographing unit, a processing unit, and a display unit. The photographing unit creates an image signal and captures a first image corresponding to a first shutter release signal. The processing unit creates a first quick view image of the first captured image and creates a live view image based on the image signal. The display unit displays the first quick view image and the live view image. If a second shutter release signal is inputted within a first reference time from a moment at which the first shutter release signal is inputted, the processing unit creates and displays, at the display unit, a second quick view image corresponding to the second shutter release signal. If the second shutter release signal is not inputted within the first reference time, the processing unit creates and displays, at the display unit, the live view image. | 07-31-2014 |
20150049207 | ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THE SAME - An electronic apparatus includes a main processor, a first memory connected to the main processor, an image processor that controls a photographing operation in response to a control signal from the main processor, and a second memory connected to the image processor. If the main processor is completely booted up after the image processor is completely booted up, the image processor controls the photographing operation in response to a shutter release signal, and stores an image captured according to the photographing operation in the second memory. The method includes determining whether the main processor is completely booted up, if the image processor is completely booted up; if the main processor is not completely booted up, controlling a photographing operation, by the image processor, in response to a shutter release signal; and storing an image captured according to the photographing operation, in a memory of the image processor. | 02-19-2015 |
Patent application number | Description | Published |
20090147553 | DC POWER SUPPLY FOR VARYING OUTPUT VOLTAGE ACCORDING TO LOAD CURRENT VARIATION - A direct current (DC) power supply for varying an output voltage according to a load current variation is disclosed. The DC power supply includes an alternating current(AC)/DC conversion unit converting commercial AC power into DC power, a DC/DC conversion unit converting a voltage level of the DC power and outputting output power, and a control unit controlling conversion of the voltage level of the fed-back DC power according to a variation in a load current of the output power from the DC/DC conversion unit. | 06-11-2009 |
20120256491 | SWITCHING MODE POWER SUPPLY - There is provided a switching mode power supply including: a direct current (DC)/DC converting unit converting a DC power level; an auxiliary power supply unit discharged in a no load mode in which a load is not connected to an output terminal of the DC/DC converting unit; and a controlling unit sensing a change in impedance according to whether or not the load is connected to the output terminal to thereby determine whether or not the switching mode power supply is in the no load mode, and driving a pulse width modulation integrated chip (PWM IC) when a voltage level of the auxiliary power supply unit is at a preset level or less in the no load mode. | 10-11-2012 |
20140035477 | SINGLE STAGE FORWARD-FLYBACK CONVERTER AND POWER SUPPLY APPARATUS - There are provided a single stage forward-flyback converter, and a power supply apparatus capable of increasing power factor correction and power conversion efficiency. The single stage forward-flyback converter includes: a forward converter unit including a transformer having a primary winding receiving input power and a first secondary winding magnetically coupled to the primary winding to receive power induced thereto, and converting the power in a forward scheme; and a flyback converter unit sharing the transformer, including a second secondary winding, and converting the power in a flyback scheme, wherein the forward converter unit is selectively operated according to a voltage level of the input power. | 02-06-2014 |
20140035485 | SINGLE STAGE FORWARD-FLYBACK CONVERTER AND POWER SUPPLY APPARATUS - There is provided a single-stage forward-flyback converter capable of increasing power factor and power conversion efficiency while performing power factor correction and constant current control in a single-stage circuit. The converter includes: a power converting unit including a transformer having a primary winding receiving input power and a secondary winding magnetically coupled to the primary winding to receive power induced thereto, and converting the input power in a forward scheme and a flyback scheme; a balancing unit maintaining balance between a power level by the forward scheme of the power converting unit and a power level by the flyback scheme thereof; and a path providing unit clamping the power by the forward scheme of the power converting unit and the power by the flyback scheme thereof to provide a power transfer path, wherein the power converting unit selectively operates the forward scheme according to a voltage level of input power. | 02-06-2014 |
20140159603 | LED DRIVING APPARATUS AND METHOD - There are provided an LED driving apparatus and an LED driving method. The LED driving apparatus includes a rectifying unit rectifying AC power; a light emitting unit including a plurality of light emitting diodes; a switching unit including a plurality of switching elements connected to the plurality of light emitting diodes; and a controlling unit controlling operations of the plurality of light emitting diodes, wherein the controlling unit controls a duty ratio of a turned-on switching element based on a level of the AC power within respective turning-on periods of the plurality of switching elements. | 06-12-2014 |
20140167609 | LIGHT DRIVING APPARATUS AND DRIVING METHOD THEREFOR - There are provided a light driving apparatus capable of being commonly used in various types of dimmers, and a driving method therefor. The light driving apparatus includes: a driving unit supplying driving power to a light emitting device according to controlling to drive the light emitting device; and a general-purpose dimming controlling unit controlling dimming of the light emitting device by converting a range of a brightness control signal of an external dimmer into a first voltage range according to a preset ratio to control the supply of power from the driving unit. | 06-19-2014 |
20140176001 | DIMMING CONTROL APPARATUS, LIGHT SYSTEM DRIVING APPARATUS AND DIMMING CONTROL METHOD - There are provided a dimming control apparatus, a lighting system driving apparatus, and a dimming control method, the dimming control apparatus including a voltage converting unit converting a dimming signal from a dimmer into dimming voltage, an analog-to-digital (A/D) converting unit converting the dimming voltage into a digital dimming value, a dimming setting unit determining whether or not the digital dimming value is included in a preset dimming value range, and when the digital dimming value is not included in the preset dimming value range, resetting the dimming value range so as to allow the digital dimming value to be included in the reset dimming value range, a memory unit storing a dimming control value corresponding to the digital dimming value, and a dimming control unit generating a dimming control signal based on the dimming control value corresponding to the digital dimming value from the A/D converting unit. | 06-26-2014 |
20140176111 | VOLTAGE CONTROL CIRCUIT WITH TEMPERATURE COMPENSATION FUNCTION - There is provided a voltage control circuit that is applicable to a LED device, a power supply or the like. The voltage control circuit includes: a voltage dividing unit dividing a supply voltage into a first voltage and a second voltage different from each other; a shunt regulator adjusting the first voltage according to the second voltage; and an output circuit unit outputting the voltage regulated by the shunt regulator. | 06-26-2014 |
20140184093 | SINGLE STAGE FORWARD-FLYBACK CONVERTER AND POWER SUPPLY APPARATUS FOR LIGHT EMITTING DIODE - There is provided a single stage forward-flyback converter including a power converting unit switching input power to perform a forward power conversion operation while being switched on and perform a flyback power conversion operation while being switched off, a path providing unit clamping power formed by the forward power conversion operation of the power converting unit and power formed by the flyback power conversion operation thereof to provide power transfer paths, and a controlling unit controlling the power conversion operation of the power converting unit according to a voltage level of the input power. | 07-03-2014 |
20150115840 | LIGHT EMITTING DIODE DRIVER - There is provided a light emitting diode driver capable of improving power efficiency by using a resistor having a low power consumption rating while controlling an LED channel so that it has constant brightness stably. The light emitting diode driver includes: a power supplying unit converting an input voltage into a predetermined driving voltage so as to supply the driving voltage to an LED channel; and a driving unit amplifying a detection voltage detected based on a current from the LED channel by a predetermined gain and controlling the current flowing through the LED channel so that the amplified detection voltage has a level equal to that of a predetermined reference voltage. | 04-30-2015 |
Patent application number | Description | Published |
20080256683 | Headwear and Method for Manufacturing the Same - A headwear includes an outer panel including at least two fabric sheets connected at each opposite end portion; an inner panel including at least two fabric sheets connected at each opposite end portion; a shape forming panel being between the outer and inner panels, downwardly offset from a center axis of the outer and inner panels, and sewed on the inner panel. | 10-23-2008 |
20080276350 | Size Headwear and Manufacturing Method Thereof - A manufacturing method of a size headwear including a head covering portion put on a head and a size tape member disposed on a lower portion of the head covering portion, the head covering portion has a single circumferential length, includes forming a single set of patterns for forming a single set of pieces of the head covering portion; cutting a fabric into the single set of pieces according to the single set of patterns; sewing the cut pieces with each other and connecting the size tape member along a circumferential direction on a lower portion of the sewed pieces to form a raw size headwear; and putting a raw size headwear on a plurality of thermoforming apparatuses to thermoform a size headwear, wherein the thermoforming apparatuses have the respective different sizes. The size headwear thermoformed in this manner may be inexpensively and easily produced and maintain a predetermined stereoscopic shape due to stiffness so that it may improve an esthetic sense without doing the ironing. | 11-13-2008 |
20080282448 | Headwear - A sweatband and a headwear having improved wearing comfort by increasing elasticity thereof. The headwear including a wearing portion put on a wearer' head, a visor portion connected to the wearing portion, a sweatband connected in the wearing portion and having a core sheet and a covering portion for covering the core sheet, wherein the covering portion is made of a fabric, the fabric is formed by crossing a plurality of weft threads and a plurality of warp threads, the plurality of weft threads or the plurality of warp threads include a stretch yarn, and the fabric is cut such that the stretch yarn is oriented in parallel to a circumferential direction to the wearing portion. | 11-20-2008 |
20090094871 | WOODEN PATCH AND MANUFACTURING METHOD THEREOF USING LASER - The present invention relates to a wooden patch and a manufacturing method thereof using a laser. The wooden patch is adhered to clothes, shoes, and headgear as an accessory. In the manufacturing method, since a predetermined pattern is processed on the wooden patch by a laser, the wooden patch may be cut out without cracks or thermal transformation, raised and depressed portion may be variously formed, and grayscales may be realized. In addition, since a resin patch portion is provided to a rear surface of the wooden patch and the wooden patch is adhered to a product by a self-adhesive characteristic or a thermal process, a fabric panel may not be deteriorated, and a wearer may not be hurt. Further, environmentally-friendly beauty may be provided. | 04-16-2009 |
20090183300 | Sweat Absorber and Headwear Using the Same - The present invention relates to a sweat absorber and headwear using the sweat absorber. The sweat absorber is formed by a porous panel including a first layer that is knitted in a warp direction to have a plurality of first porous structures, a second layer that is knitted in a warp direction to have a plurality of second porous structures, and a plurality of connecting yarns for connecting the first layer and the second layer. The porous panel may be a double raschel fabric panel. | 07-23-2009 |
20100011485 | Environmentally-Friendly Visor Stiffening Member and Manufacturing Method Thereof - An environmentally-friendly visor stiffening member and a manufacturing method thereof may provide a smoothly curved shape without using an environmentally-bad plastic material and being easily sewn. The environmentally-friendly visor stiffening member is sandwiched with at least one fabric piece layer, an adhesive resin layer disposed under the fabric piece layer, and a pulp or cellulose board layer disposed under the fabric piece layer via the adhesive resin layer. With this structure, the visor portion may have a smoothly curved shape even though it is not made of an environmentally-bad synthetic resin material, it may not be easily ruptured even if excessive force is applied thereto, and it may be easily sewn to provide a beautiful aesthetic appearance. | 01-21-2010 |
20100083421 | Flexile Plated Cooling Pack of Headwear and Method for Making the Same - The present invention relates to a flexible plated cooling pack for headwear and a method for making the same that is capable of providing a sufficient cooling effect with a small amount of coolant, not causing worry about leakage of the coolant, and providing a cushion effect without a volume variance regardless of many uses, as well as the cooling effect. | 04-08-2010 |
Patent application number | Description | Published |
20110223376 | SHARP THREE-DIMENSIONAL EMBROIDERY AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to sharp three-dimensional embroidery that can express a three-dimensional design in detail with a sharp three-dimensional effect and save time for cleaning a sheet residue by completely covering a sheet, and a manufacturing method thereof. Three-dimensional embroidery according to an exemplary embodiment of the present invention includes: at least two sheets layered on the upper surface of a fabric panel; at least two layers of embroidery being layered on the at least two sheets; and a covering member covering the at least two sheets and the at least two layers of embroidery with a predetermined design. | 09-15-2011 |
20110302695 | Stretchable Cap and Manufacturing Method Thereof - A cap according to an exemplary embodiment of the present invention includes a head receiving portion stretchable along at least one direction and worn on the head, a sweat absorbing member disposed along a lower edge of the head receiving portion, absorbing sweat from the forehead, and is partly stretchable along the head circumferential direction of the head receiving portion, | 12-15-2011 |
20120272432 | HAT USING SHAPE-MAINTENANCE ENHANCING MEMBER - The present invention relates to a hat using a shape-maintenance enhancing member and a method for manufacturing the same. In particular, the present invention relates to a hat using a shape-maintenance enhancing member that can maintain the exterior appearance of the hat by eliminating wrinkles in a sewing portion using a flexible tape and maintain the shape of the hat to be the same as the initial design, and a method for manufacturing the hat. The shape-maintenance enhancing member according to an exemplary embodiment of the present invention includes a main body portion disposed on the sewing portion and a wing portion surrounding the sewing portion, and the main body portion includes a shape-maintenance enhancing layer formed of a material with properties of heat fusion and thermal fixation and a cover portion connected with the wing portion. | 11-01-2012 |
20130145519 | STRETCHABLE CAP HAVING SIZE CONTROLLER - A stretchable cap having a size controller according to the exemplary embodiment of the present invention includes a crown portion stretchable to at least one direction, a sweat absorbing portion disposed in a lower portion of the crown portion to absorb sweat and stretchable to at least one direction, and a size controller provided for the crown portion adjusting the size of the cap to fit a wearer's head. With such a configuration, the stretchable cap provided with the size controller offers the superior wearing comfort without causing either pressure or looseness to the head of a wearer. The size controller, after being adjusted at a predetermined size, can control the cap to fit the wearer's head as the crown portion and the sweat absorbing portion positioned along the lower edge of the crown are formed to be stretchable. | 06-13-2013 |
20130247804 | SHARP THREE-DIMENSIONAL EMBROIDERY AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to sharp three-dimensional embroidery that can express a three-dimensional design in detail with a sharp three-dimensional effect and save time for cleaning a sheet residue by completely covering a sheet, and a manufacturing method thereof. Three-dimensional embroidery according to an exemplary embodiment of the present invention includes: at least two sheets layered on the upper surface of a fabric panel; at least two layers of embroidery being layered on the at least two sheets; and a covering member covering the at least two sheets and the at least two layers of embroidery with a predetermined design. | 09-26-2013 |
20140053319 | ADORNING APPARATUS AND HEADWEAR USING THE SAME - An apparatus for adorning a size control portion, formed in at least one of lower lateral sides of an opening portion of headwear according to an exemplary embodiment of the present invention includes an adorning portion having at least one face that is 3-dimensionally adorned, a support portion connected to the adorning portion to support the adorning portion, and a detachable coupling portion formed in a part of the support portion and detachably coupled to the size control portion. According to the present invention, an apparatus for freely and variously adorning a size control portion provided in a lower edge portion of a head receiving portion of headwear at low cost, and the adorning apparatus can be used in headwear. | 02-27-2014 |
20140059740 | MULTI-FUNCTIONAL SWEATBAND - A sweat absorber according to an exemplary embodiment of the present invention includes a first sweat absorber extended in a head circumferential direction and a second sweat absorber partially surrounding the first sweat absorber and formed of a different material having a different strechability, and the sweat absorber is highly stretchable, provides wearing comfort, improves sweat absorbing capability, is quick drying, and has antibacterial and deodorization functions, and provides a temperature control function to maintain a constant temperature. | 03-06-2014 |
20140101820 | HEADWEAR HAVING SIZE ADJUSTMENT DEVICE - Headwear having an opening and a size adjustment device that are formed in a head receiving portion is provided, wherein the size adjustment device includes a first size adjustment unit that is disposed at a lower part of the opening and that can adjust a minute size, and a second size adjustment unit that is connected to the first size adjustment unit to adjust a size to a constant gap. Thereby, headwear that can adjust a minute size and that can satisfy various head sizes without an oppressive feeling can be provided. | 04-17-2014 |
20150040291 | GOLF CAP HAVING BALL MARKER - A golf cap having a ball marker proposed in the present invention includes: a ball marker which has a first coupling portion having one surface formed with a plurality of male members, e.g., hooks, or female members, e.g., loops, and a second coupling portion which corresponds to the first coupling portion, and has a plurality of female members when one surface of the first coupling portion has a plurality of male members, or has a plurality of male members when the one surface of the first coupling portion has a plurality of female members, so that the ball marker is attached to and detached from the second coupling portion, thereby improving convenience when carrying and using the ball marker, and improving detachable function between the ball marker and the cap in use. | 02-12-2015 |
Patent application number | Description | Published |
20100000671 | METHOD OF PRODUCING A PRIVACY SECURING FILM - The present invention relates to a privacy securing film, and more particularly, to a privacy securing film having a louver film, wherein the louver film is manufactured through a process including the steps of i) alternately laminating and thermo-compressing transparent film layers and opaque adhesive ink layers, and ii) cutting the thermo-compressed, laminated film perpendicularly to or at a certain angle with respect to the surface thereof such that the thickness of the louver film is in a range of 2 to 30 times the thickness of the transparent film, and a hard coat layer is provided on at least one outermost face of the privacy securing film. The privacy securing film of the present invention has a simplified structure, can be fabricated through a simple manufacturing process, can significantly reduce the creation of a ghost image, and has excellent radio-shielding effects, as compared with conventional ones. | 01-07-2010 |
20110217513 | METHOD OF PRODUCING A PRIVACY SECURING FILM - The present invention relates to a privacy securing film, and more particularly, to a privacy securing film having a louver film, wherein the louver film is manufactured through a process including the steps of i) alternately laminating and thermo-compressing transparent film layers and opaque adhesive ink layers, and ii) cutting the thermo-compressed, laminated film perpendicularly to or at a certain angle with respect to the surface thereof such that the thickness of the louver film is in a range of 2 to 30 times the thickness of the transparent film, and a hard coat layer is provided on at least one outermost face of the privacy securing film. The privacy securing film of the present invention has a simplified structure, can be fabricated through a simple manufacturing process, can significantly reduce the creation of a ghost image, and has excellent radio-shielding effects, as compared with conventional ones. | 09-08-2011 |
Patent application number | Description | Published |
20080213553 | Privacy Securing Film - The present invention relates to a privacy securing film, and more particularly, to a privacy securing film having a louver film, wherein the louver film is manufactured through a process including the steps of i) alternately laminating and thermo-compressing transparent film layers and opaque adhesive ink layers, and ii) cutting the thermo-compressed, laminated film perpendicularly to or at a certain angle with respect to the surface thereof such that the thickness of the louver film is in a range of 2 to 30 times the thickness of the transparent film, and a hard coat layer is provided on at least one outermost face of the privacy securing film. The privacy securing film of the present invention has a simplified structure, can be fabricated through a simple manufacturing process, can significantly reduce the creation of a ghost image, and has excellent radio-shielding effects, as compared with conventional ones. The privacy securing film is useful since it can protect private lives of users and also protect the users against harmful electromagnetic waves upon application thereof to a variety of screens of display devices such as CRTs, LCDs and cellular phones. | 09-04-2008 |
20150338558 | PRIVACY SECURING FILM - A privacy securing film comprises a louver film consisting of transparent layers and opaque layers arranged alternatively, wherein the opaque layer is made of light-absorbing beads having a mean diameter of 0.2 to 20 micrometers and binder bonding said beads each other and adjacent transparent layers, and being characterized in a micro-roughness formed at the interface between the transparent layer and the opaque layer due to the presence of said beads. The privacy securing film of the present invention has a simplified structure, excellent appearance with a simple manufacturing process as well as reduces the creation of a ghost image significantly, as compared with conventional ones. | 11-26-2015 |