Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Lee, Gyeongsan-Si
Chang Hwan Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080307873 | Steering Angle Sensing Apparatus and Method Thereof - A steering angle sensing apparatus and method are provided. The apparatus and method sense the steering angle of a steering shaft by using a rotated bit value difference corresponding to the rotated angles of magnets, which are respectively coupled on an axis of one of a plurality of sub gears, when the sub gears with respectively different gear ratios rotate with a shaft gear that rotates together with the steering shaft. | 12-18-2008 |
Hae Yong Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100065443 | DENTAL IMPLANT PACKAGE - A dental implant package includes a main body having a partition portion that is formed therein and separates a fixture accommodation space accommodating a fixture of a dental implant from an auxiliary accommodation space accommodating any of a healing abutment and a cover screw, wherein a first opening and a second opening are formed at both ends of the main body, a leveler accommodated in at least a part of the fixture accommodation space and supporting the fixture accommodated in the fixture accommodation space at a predetermined height, a first cover detachably coupled to the main body and blocking the first opening, and a second cover detachably coupled to the main body and blocking the second opening. The fixture and any of the healing abutment and the cover screw can be stored with a simple structure. Also, the fixture and the healing abutment or the cover screw can be easily pulled out during an implant operation. | 03-18-2010 |
Hee-Gon Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090314122 | APPARATUS FOR AUTOMATICALLY ADJUSTING TENSION OF CABLE IN PARKING BRAKE AND PARKING BRAKE APPARATUS USING THE APPARATUS - Provided are an apparatus for adjusting the tension of a cable used in a parking brake and a parking brake apparatus using the apparatus. The apparatus for automatically adjusting the tension of a cable in a parking brake includes: a rod which includes saw teeth in a portion of an outer circumferential surface thereof and has an end connected to the cable; an elastic member which, when the cable is loosened, moves the rod with an expansive force thereof to stretch the cable; and a pawl which engages with the saw teeth of the rod to hinder the rod from moving in a direction that contracts the stretched cable; wherein the elastic member provides the expansive force to the rod, and the rod is moved by the expansive force to stretch the cable, thereby maintaining the tension of the cable. | 12-24-2009 |
Jae-Hyuk Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100086294 | AUTOMATIC FOCAL POINT CONTROL FOR CAMERA - An automatic focal point control apparatus is provided to move an adaptor mounted in a camera linearly back and forth. The automatic focal point control apparatus includes a base fixed in the camera, the base including a cylindrical projection which extends from a top surface thereof and into which a lower part of the adaptor is inserted; a bobbin on the base, the bobbin including a plurality of electromagnets around which coils are wound and which are arranged at regular intervals along an outer circumference of the bobbin; a rotation body including a support ring, which is rotatably connected by screws to the outer circumference of the adaptor, and a ring-shaped permanent magnet which is fixed onto an outer surface of the support ring and has a plurality of n poles and an equal number of s poles alternately arranged on an outer surface at regular intervals; and a housing detachably mounted on the base, the housing including a space unit formed inside which includes the bobbin, rotation body and adaptor, and a through hole formed inside so that light and image are projected onto the adaptor. If each pair of electromagnets facing each other from among the plurality of electromagnets are continuously driven, the rotation body may be made to rotate by the magnetic field generated by the plurality of electromagnets so that the adaptor may be driven linearly back and forth along an axis. | 04-08-2010 |
Jin-Hyon Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100296943 | Thermal barrier coated materilas, method of preparation thereof, and method of coating using them - A sintered material for a thermal barrier coating is provided. The sintered material comprises Gd | 11-25-2010 |
Kook Rim Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100167907 | METHOD FOR MANUFACTURING TRANSPARENT POLYCRYSTALLINE ALUMINUM OXYNITRIDE - The present invention relates to a method of manufacturing a transparent polycrystalline aluminum oxynitride. Aluminum oxynitride manufactured by prior art methods has a great number of porosities therein and thus has low transparency. The present invention is directed to solving such a problem. In the method of manufacturing aluminum oxynitride of the present invention, a sintering additive added to a source powder includes less than 0.5 wt. % MgO. Further, the source powder is presintered at 1550° C. to 1750° C. so that a relative density becomes 95% or more and is then resintered at 1900° C. or more so that a relative density higher than that of presintering can be accomplished. According to the present invention, a cubic-phased polycrystalline aluminum oxynitride ceramic can be obtained, wherein porosities therein are nearly eliminated and its substantial transparency becomes 95% or more. | 07-01-2010 |
Kyung Soo Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110080752 | SIDE-ILLUMINATING PROJECTION LAMP AND HEADLIGHT HAVING THE SAME - A side-illuminating projection lens and a headlight having the same, in which a side-illuminating lamp is implemented with a projection lamp that illuminates to the side of a vehicle by radiating light in the radial direction, wherein sideways-radiated light is projected in the radial direction and is thus smoothly combined with forward-radiated light, thereby improving the driver's vision. | 04-07-2011 |
Mi Kyung Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090254527 | Multi-Entity-Centric Integrated Search System and Method - Disclosed herein is a multi-entity-centric integrated search system and method. The multi-entity-centric integrated search system includes an entity information acquisition server for receiving and analyzing a query term and determining entities and types of entities, and an integrated search result provision server for configuring an integrated search results page using results acquired from unit service calling units, such as an external API calling unit, a search engine calling unit, and an inference engine calling unit, and presenting integrated search results. The present invention is advantageous in that precise search results can be shown more rapidly, satisfaction with search results for a query term in which multiple entities coexist can be improved, the ambiguity of query terms is overcome, and an open platform capable of operating in conjunction with various types of web services is provided. | 10-08-2009 |
| 20090254644 | System of Managing Connection to Web Services and Method Thereof - The present invention relates to a system and method for managing connection between web services. The system includes an external web service connection setup server for determining an external web service to which connection is to be made, and establishing and verifying connection rules, and an external web service connection management server for conducting tests on connection to the external web service and storing the results of the tests. The system may further include a component for searching a connection target DB in which connection results are stored, and transmitting connection results to a main web service server, a component for removing a hyperlink to a failure page, and a component for sensing a sudden increase in a connection failure ratio. Accordingly, external web services belonging to all fields desired by a network manager can be easily, rapidly and efficiently connected. | 10-08-2009 |
Seung-Yup Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090320914 | DYE-SENSITIZED SOLAR CELL AND METHOD OF FABRICATING THE SAME - Provided are a dye-sensitized solar cell and a method of fabricating the same. The dye-sensitized solar cell includes an electrode structure including a conductive layer having pores that are regularly arranged, a semiconductor oxide layer disposed on a surface of the conductive layer, and a dye layer disposed on a surface of the semiconductor oxide layer. | 12-31-2009 |
Soo Hwan Lee, Gyeongsan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110194594 | APPARATUS AND METHOD FOR DETERMINING MIMO/DSM OPERATING MODE - Provided is a data transmission system that may determine a multiple input multiple output dynamic spectrum management (MIMO-DSM) operation mode of a base station based on information associated with a data transmission route and a computational capability of each base station. A terminal may generate feedback information based on a cooperation level between base stations and may transmit the generated feedback information to a serving base station. The serving base station may select terminals that may receive data from among a plurality of terminals through a MIMO-DSM algorithm and a user scheduling based on the feedback information. | 08-11-2011 |