| Patent application number | Description | Published |
|---|
| 20090057466 | Seat belt retractor - Provided is a seat belt retractor capable of having its assembly readily performed to increase assembly efficiency, simplifying shapes of components to readily manufacture the retractor and reduce manufacturing cost, and preventing a webbing from being hooked when the webbing is rewound. The seat belt retractor includes a housing constituting a main body of the seat belt retractor, a guide drum rotatably installed in the housing, a connector inserted into one side of the guide drum, a base member surrounding the connector, a gear member inserted into the base member, a cylinder for operating the gear member, a torsion bar inserted into the guide drum, a locking member fixedly inserted between the torsion bar and the guide drum, a locking clutch installed at one surface of the locking member, a mechanism cover installed at one surface of the locking clutch, and a friction spring installed in the mechanism cover to stop operation of a lock arm fixed to the locking clutch. | 03-05-2009 |
| 20090057467 | Cover structure of seat belt retractor - Provided is a cover structure of a seat belt retractor including a mechanism cover having a latch formed at a cylindrical inner periphery thereof and a vehicle sensor installed at a lower part thereof, in order to reduce assembly time of the vehicle sensor, characterized in that the mechanism cover has an accommodating part having an opened lower surface for disposing the vehicle sensor therein, the accommodating part has a fixing hole formed at one side surface thereof, and the vehicle sensor has a fixing projection projecting from a position corresponding to the fixing hole. | 03-05-2009 |
| 20090057468 | Torsion bar support structure of seat belt retractor - Provided is a torsion bar support structure of a seat belt retractor capable of smoothly rotating a rotary torsion bar and preventing deformation of the torsion bar due to moment applied to the torsion bar by coupling support members to both ends of the torsion bar. The torsion bar support structure of a seat belt retractor includes a housing constituting a main body of the seat belt retractor, a guide drum rotatably coupled to the housing, a torsion bar inserted into the guide drum, a base member fixed to one side of the housing, a locking member fixed to the other side of the housing, and a cylinder accommodating a piston therein to rotate a gear member fixed to the base member, the structure including: a bearing member coupled to the gear member, and a cap surrounding a cover fixing shaft projecting from the locking member, wherein the bearing member and the cap rotatably support the torsion bar when rotation moment is applied in a circumferential direction and an axial direction of the torsion bar. | 03-05-2009 |
| 20090057469 | Locking member mounting structure of seat belt retractor - Provided is a locking member mounting structure of a seat belt retractor including: a locking base coupled to one side of a guide drum; a locking clutch rotatably coupled to one side surface of the locking base; a lock arm coupled to one side surface of the locking clutch so as to rotate at a predetermined angle; and a mechanism cover covering the locking clutch and the lock arm, wherein a leaf spring is fixed to extend to one side from a boss formed in the center of the locking clutch, and a fixing piece projects from one surface of the lock arm so as to be fixed to the leaf spring. | 03-05-2009 |
| 20090134691 | Cylinder in pretensioner for seat belt retractor and pretensioner for seat belt retractor employing the same - Provided is a pretensioner for a seat belt retractor. The pretensioner for a seat belt retractor of a vehicle includes a torsion bar on which a webbing is wound; a gear member connected to the torsion bar; a base member with which the gear member is meshed and through which the torsion bar passes; a cylinder having a movement guide hole formed therein to supply a gas upon rapid deceleration of the vehicle; a piston having a rack formed at a side surface thereof in a longitudinal direction to be meshed with the gear member and moved along the movement guide hole upon supply of a gas, and; a cylindrical sealing operation part integrally formed with a bottom of the piston and projecting therefrom; and a sealing part coupled to an outer periphery of the sealing operation part to seal between the piston and an inner wall of the cylinder, wherein the base member has a hooking means for hooking the piston to a rack. Since the rack of the piston is hooked by the hooking means and assembled thereto, it is possible to form an appropriate gap (or a marginal space) between the sealing part and the straight movement guide hole. | 05-28-2009 |
| 20090170248 | METHOD FOR MANUFACTURING THIN FILM TRANSISTOR - A method for manufacturing a thin film transistor with improved current characteristics and high electron mobility. According to the method, when an amorphous silicon thin film is crystallized into a polycrystalline silicon thin film by metal-induced crystallization, annealing conditions of the amorphous silicon thin film and the amount of a metal catalyst doped into the amorphous silicon thin film are optimized to reduce the regions of a metal silicide distributed at grain boundaries of the polycrystalline silicon thin film. In addition, oxygen (O | 07-02-2009 |
| 20110041980 | ELECTRONIC DEVICE UTILIZING GRAPHENE ELECTRODES AND OGRANIC/INORGANIC HYBRID COMPOSITES AND METHOD OF MANUFACTURING THE ELECTRONIC DEVICE - Example embodiments are directed to an electronic device and a method for manufacturing the same. The electronic device includes a polymer thin film and an electrode. The polymer thin film includes nanoparticles. The electrode is formed by attaching a graphene thin film of a sheet shape formed through graphene deposition using a vapor carbon supply source to the polymer thin film. In the method, a graphene thin film of a sheet shape is formed through graphene deposition using a vapor carbon supply source. A polymer solution with distributed nanoparticles is prepared. The polymer solution with distributed nanoparticles is spin-coated on a substrate. A polymer thin film comprising the nanoparticles is formed by drying the spin-coated polymer solution. An electrode is formed by attaching the graphene thin film onto the polymer thin film. | 02-24-2011 |
| 20110094904 | Container for food and beverage - A food/beverage container comprising a main body having a main receiving cavity containing contents and a spouting portion for discharging the contents; and a sub-receiving cavity formed in the main receiving cavity to receive other foods. The main receiving cavity and the sub-receiving cavity are separated from each other. | 04-28-2011 |
| 20110101365 | ELECTRONIC DEVICE INCLUDING GRAPHENE THIN FILM AND METHODS OF FABRICATING THE SAME - Provided are an electronic device and methods of fabricating the same, the electronic device include a device-substrate, a stacked structure, and an electrode. The stacked structure includes a graphene thin film between a first insulator and a second insulator. The electrode is disposed over the stacked structure. | 05-05-2011 |
| 20120161106 | PHOTODETECTOR USING A GRAPHENE THIN FILM AND NANOPARTICLES, AND METHOD FOR PRODUCING THE SAME - Provided are a photodetector (PD) using a graphene thin film and nanoparticles and a method of fabricating the same. The PD includes a graphene thin film having a sheet shape formed by means of a graphene deposition process using a vapor-phase carbon (C) source and a nanoparticle layer formed on the graphene thin film and patterned to define an electrode region of the graphene thin film, the nanoparticle layer being formed of nanoparticles without a matrix material. The PD has a planar structure using the graphene thin film as a channel and an electrode and using nanoparticles as a photovoltaic material (capable of forming electron-hole pairs due to photoelectron-motive force caused by ultraviolet (UV) light). Since the PD has a very simple structure, the PD may be fabricated at low cost with high productivity. Also, the PD includes the graphene thin film to reduce power consumption. | 06-28-2012 |
| 20120164345 | Method of Manufacturing Retarder - A method of manufacturing a patterned retarder includes forming a retarder material layer by applying a retarder material to a substrate; drying the retarder material layer at a first temperature; exposing the retarder material layer to linearly-polarized UV, wherein the retarder material layer has an optical anisotropic property; and heat treating the retarder material layer at a second temperature higher than the first temperature to increase the optical anisotropic property of the retarder material layer. | 06-28-2012 |
| 20140082418 | ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THE SAME - An electronic apparatus and a method of controlling the same are provided. The electronic apparatus includes a connector that includes two or more pins to be connected with an external device and transmits and receives a signal to and from the external device, a signal processor that generates a test signal for testing the connector and outputs the test signal to a first pin among the two or more pins, and a controller that determines whether the connector is defective in accordance with characteristics of the test signal received through a second pin short-circuited with the first pin by a short-circuit assistor among the two or more pins. Thus, time for testing a connector of the electronic apparatus is shortened to thereby enhance productivity. | 03-20-2014 |
| 20140356254 | CONTAINER FOR CENTRIFUGAL SEPARATOR - Disclosed is a container for a centrifugal separator. The container for the centrifugal separator according to the present invention is characterized in that a supporting rib formed at a connection portion comes in contact with an inner circumference of an inserting hole or an inner circumference of a bucket of the centrifugal separator in which the container is inserted and supported, although a lower cover coupled with a lower receiving portion of a body falls beyond a predetermined location. Therefore, the container does not move in the radius direction even though the centrifugal separator rotates, and thus is not damaged. | 12-04-2014 |
| 20150036095 | LIQUID CRYSTALLINE MEDIUM - The invention relates to a liquid-crystalline medium which contains at least two polymerisable compounds or reactive mesogens (RM) | 02-05-2015 |
