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Hae Jin
Hae Jin Bae, Pyungtaek-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100302151 | IMAGE DISPLAY DEVICE AND OPERATION METHOD THEREFOR - An image display device and an operation method thereof are provided. This may include displaying an image on a display, displaying a pointer that moves in correspondence with an operation of a pointing device on the display, and displaying an object for receiving a command or representing image display device-related information on the display when the pointer moves to a predetermined area of the display. | 12-02-2010 |
Hae Jin Bae, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100306800 | IMAGE DISPLAY APPARATUS AND OPERATING METHOD THEREOF - A method for operating an image display apparatus includes providing input signals to the image display apparatus, displaying at least one image on a display based on the input signals, generating a plurality thumbnail images based on the input signals, and displaying a thumbnail-image list which includes a plurality of generated thumbnail images. | 12-02-2010 |
Hae Jin Kim, Changwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090159716 | Air conditioning system - An air conditioning system can automatically increase or decrease a desired temperature of an indoor unit at a variable gradient smaller than the variable gradient per predetermined time of an outdoor temperature. Hence, the user does not have to directly change the desired temperature, thus increasing user's convenience. Also, in the event of a significant diurnal range in temperature, air conditioning sickness can be prevented since an optimum indoor temperature can be maintained. Moreover, the variable gradient of the desired temperature of a room is smaller than the variable gradient of an outdoor temperature, thus keeping the room pleasant. | 06-25-2009 |
Hae Jin Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080215774 | Wireless Universal Serial Bus Dual Role Device - Disclosed herein is a wireless universal serial bus (USB) dual role device (DRD) system in which a common part shared between a wireless USB host and a wireless USB device is extracted from a central processing unit (CPU) to implement a wireless USB DRD, and driven to be divisionally processed in the CPU according to roles to reduce system load, so that a DRD performance can be improved. | 09-04-2008 |
Hae Jin Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110174331 | Hair iron - A hair iron includes upper and lower casings defining a grip portion and coupled to each other at a first end with an elastic coupler such that the casings in the side of a second end opposite to the first end are pivotable within a certain angular range about the first end, an upper heater block extending in a longitudinal direction of the upper casing and coupled on the second end of the upper casing which is not coupled with the lower casing, a lower heater block extending in a longitudinal direction of the lower casing and coupled on the second end of the lower casing which is not coupled with the upper casing. | 07-21-2011 |
| 20110247641 | Portable folding type hairstyling tool - Disclosed herein is a portable folding type hairstyling tool. The hairstyling tool includes a casing unit which also serves as a handle, and a hairstyling unit which is inserted into or unfolded from the casing unit to be used by pivoting. The hairstyling unit includes an electric heating part for applying heat to the hair, and the casing unit includes a power source. The hairstyling unit has a rotary switch around a hinge part, thus allowing power to be supplied to the electric heating part by a power source only when the hairstyling unit is unfolded from the casing unit. | 10-13-2011 |
Hae Jin Kim, Seoul-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110247647 | Hair Iron - Disclosed herein is a hair iron having upper and lower casings, a heat generating unit and a hinge connection unit. The hinge connection unit includes a hinge box secured to either of the upper and lower casings. First and second movable members each having a hinge shaft are provided in the hinge box, and move between a hinge coupling position and a hinge releasing position. An elastic member is elastically provided between the first and second movable members, and exerts an elastic force so that the hinge shaft moves to the hinge releasing position. A hinge-coupling retaining means is manipulated on an outside of the hinge box to move the hinge shaft to the hinge coupling position and simultaneously retain the hinge shaft in the hinge coupling position. A hinge-shaft connection lug is provided on a remaining one of the upper and lower casings, and has a hinge hole. | 10-13-2011 |
Hae Jin Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090142666 | Methods for Manufacturing Manganese Oxide Nanotubes or Nanorods by Anodic Aluminum Oxide Template - The present invention relates to methods for manufacturing manganese oxide nanotubes/nanorods using an anodic aluminum oxide (AAO) template. In the inventive methods, the manganese oxide nanotubes/nanorods are manufactured in mild conditions using only a manganese oxide precursor and an anodic aluminum oxide template without using any solvent. The nanotubes/nanorods having uniform size can be easily obtained by adsorbing the manganese oxide precursor onto the surface of the anodic aluminum oxide template by a vacuum forming process using a vacuum filtration apparatus so as to maintain the shape of nanotubes/nanorods and drying the manganese oxide nanotubes. The manganese oxide nanotubes/nanorods made according to the inventive methods can be used as economic hydrogen reservoirs, the electrode of lithium secondary batteries, or the energy reservoirs of vehicles or other transport means. | 06-04-2009 |
| 20100069236 | METHODS FOR MANFACTURING LI-DOPED SILICA NANOTUBE USING ANODIC ALUMINUM OXIDE TEMPLATE AND USE OF THE LI-DOPED SILICA NANOTUBE FOR ENERGY STORAGE - Disclosed herein are a method of preparing Li-doped silica nanotubes using an anodic aluminum oxide (AAO) template, and a method of storing energy using the prepared Li-doped silica nanotubes. Unlike prior methods for preparing metal nanotubes, according to the disclosed preparation method, the Li-doped silica nanotubes having a uniform size can be easily obtained in mild conditions using a lithium precursor, a silica sol and an anodic aluminum oxide template. The preparation method comprises adsorbing the lithium precursor and the silica sol on the surface of the AAO template, drying the lithium precursor and the silica sol, adsorbed onto the AAO template, in a vacuum, to form nanotubes, and then drying the nanotubes. The Li-doped silica nanotubes prepared according to the disclosed method can be used as economical hydrogen storage materials, electrode materials for lithium secondary batteries, or energy storage sources for automobiles or other transportation means. | 03-18-2010 |
| 20110150753 | METHOD FOR PREPARING UNIFORM ANATASE-TYPE TITANIUM DIOXIDE NANOPARTICLES - The present invention relates to a method for preparing anatase-type titanium dioxide (TiO | 06-23-2011 |
Hae Jin Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090253340 | MULTI-FUNCTION CHEERING TOOL - The present invention proposes a multi-function cheering tool, more particularly, a multi-function cheering tool for both promoting sports players' morale and spectators' cheering participation by developing a number of cheerful cheering practices according to the needs of cheering events in combination with bugle, megaphone and plastic bar. The multi-function cheering tool comprises a hollow cone type plastic tube, a bugle, a hitting bar, and a grip. One end of the hitting bar is fixed to an inner side of the grip and the other end of the hitting bar is expanding toward the hollow cone type plastic tube inwardly. And, the grip is formed in a hollow cylinder type in order to combine the hollow cone type plastic tube and the bugle, and functions as a megaphone in combining with the hitting bar. | 10-08-2009 |