baber/WOPTO huggingface dataset:
Patent KR-20140021744-A (KR)
Title: Apparatus for estimating road friction coefficient
Inventor: LEE SANG MOON
IPC: B60W30/02
Filed: 2012-08-09
Abstract: The present invention is a road friction coefficient estimating device of a vehicle including a sensor measuring a horizontal direction acceleration, a vertical direction acceleration, a yaw rate, and a steering angle. The device includes a vertical normal force estimating part estimating vertical normal force applied to front wheels and rear wheels by using the measured vertical and horizontal direction accelerations, a horizontal direction force estimating part estimating horizontal direction force applied to the front and rear wheels by using the measured yaw rate and steering angle, a vertical direction force estimating part estimating vertical direction force applied to the front and rear wheels by using the measured vertical direction acceleration, and a road friction coefficient estimating part estimating a road friction coefficient by using the vertical normal force, the horizontal direction force, and the horizontal direction force. The device can estimate an accurate road friction coefficient by considering the horizontal direction force of the front and rear wheels even if the vehicle is turning. [Reference numerals] (10) Sensor; (110) Vertical normal estimating part; (120) Horizontal direction estimating part; (130) Vertical direction estimating part; (140) Road friction coefficient estimating part; (AA,FF) Vertical direction acceleration; (BB,CC) Horizontal direction acceleration; (DD) Yaw rate; (EE) Steering angle
Patent KR-20140023484-A (KR)
Title: System and method for projecting image
Inventor: CHUNG WON SUK
IPC: H05B37/02
Filed: 2012-08-16
Abstract: The present invention relates to a system and a method of projecting an image. The image projecting device is to project an image signal with the predetermined brightness upon a display device, which measures current illuminance and transmits the current illuminance to the image projecting device. And the image projecting device is configured to control the brightness depending on the current illuminance. According to the present invention, the image projecting system can easily control the circumference illuminance. [Reference numerals] (110) Image projecting device; (120) Display device; (140) Lighting device; (151) Form a communication network; (153) Perform an image display mode; (155) Rolling down a screen section; (157) Project an image signal; (159) Measure current illumination; (161) Transmit the current illumination; (163) Control the image brightness; (165) Control the dimming; (167) Adjust the dimming; (169) Project the image signal; (171) End the image display mode; (173) Rolling up the screen section
Patent KR-20140023818-A (KR)
Title: Dc / dc converter
Inventor: HWANG JUNG WON
IPC: H02M1/32
Filed: 2012-08-17
Abstract: The present invention relates to a DC/DC converter capable of preventing chattering of an output voltage when an input voltage is off by malfunction. The DC/DC converter of the present invention includes on end to which the input voltage is applied and the other end connected to an output terminal, and may include a switch unit that adjusts duty of the input voltage to deliver the output voltage to the output terminal, a feedback circuit unit that detects the output voltage to generate a feedback voltage, a control unit that controls the switch unit based on the feedback voltage, a driving voltage generating unit that applies a driving voltage to the control unit, and a diode that prevents chattering of the output voltage.
Patent KR-20140024537-A (KR)
Title: Voice coil motor
Inventor: JUNG TAE JIN
IPC: H04N5/225
Filed: 2012-08-20
Abstract: A voice coil motor includes: a base unit; a mover including a bobbin arranged at an upper surface of the base unit and a first driving unit arranged at a periphery of the bobbin; a stator supported by the base unit and including a second driving unit oppositely arranged to the first driving unit; an elastic member consisting of an internal elastic part connected to a lower surface of the bobbin, an external elastic part arranged at an external side of the internal elastic part, and a connecting elastic part connecting the internal elastic part with the external elastic part; and a stopper unit extended to the lower surface of the bobbin from the external elastic part in order to prevent a shape deformation of the elastic member due to the bobbin.
Patent KR-20140025251-A (KR)
Title: Organic light emitting display device and the fabrication method thereof
Inventor: YI CHUNG
IPC: H01L51/50
Filed: 2012-08-22
Abstract: An organic light emitting display device is disclosed. The organic light emitting display device of the present invention comprises: a substrate; a display unit formed on the substrate; and a sealing substrate coupled to the display unit. The sealing substrate contains a first side facing the display unit and a second side opposing the first side. A first barrier layer is formed on at least one side of the sealing substrate, thereby easily preventing infiltration of outside air and moisture.
Patent KR-20140027641-A (KR)
Title: Method and appartus for setting car environment using seat pressure distribution
Inventor: KYUNG GYOU HYUNG
IPC: B60N2/90
Filed: 2012-08-27
Abstract: The present invention relates to a method and a device for setting a vehicle environment using body pressure distribution on a seat. The method for setting a vehicle environment using body pressure distribution on a seat comprises the steps of: detecting the distribution of body pressure applied to a seat; recognizing a user on the seat according to the distribution of the body pressure; and setting a vehicle environment according to a predetermined value of corresponding recognized user. The present invention adaptively sets a vehicle environment by users according to the body pressure distribution on the seat. [Reference numerals] (AA) Start; (BB) End; (S200) Store user body pressure information; (S205) Set an operation mode corresponding to the user body pressure information; (S210) Detect body pressure?; (S215) Recognize a user corresponding to the detected body pressure; (S220) Set the operation mode corresponding to the recognized user; (S225) Changes in the body pressure distribution?; (S230) Change a warning sign or a setting according to the changes in the body pressure distribution; (S235) End a service?
Patent KR-20130024849-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: WATANABE MASAHIRO
IPC: H05B44/00
Filed: 2012-08-30
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve the reliability of the semiconductor device by clearly maintaining an interface between a metal oxide layer and an oxide semiconductor layer. CONSTITUTION: An oxide semiconductor layer(110) is formed on an insulation surface. A source electrode(112a) and a drain electrode(112b) are formed on an oxide semiconductor layer. The oxide semiconductor layer is contacted with the upper sides of the source electrode and the drain electrode. A first metal oxide layer is formed on the oxide insulation layer. The first metal oxide layer has film density of 3.2 g/cm^3. A second metal oxide layer is contacted with the oxide semiconductor layer.
Patent KR-20140031452-A (KR)
Title: System and method for providing additional information to group of devices
Inventor: LEE HYUN JUNG
IPC: G06Q50/10
Filed: 2012-08-30
Abstract: Provided are a system and method for providing additional information on a device group. A method for receiving additional information on a group by a first device comprises the following steps of: receiving, by the first device, given user interest information from a second device; obtaining common interest information of first and second device users based on the interest information of the first device user and the interest information of the second device user; forming a group based on the common interest information of the first and second devices; providing the obtained common interest information and the formed group information for a server; and receiving additional information on the common interest information from the server. [Reference numerals] (200) Server
Patent KR-20140035031-A (KR)
Title: Method for indexation and level classification of kinesthetic gifted infant's
Inventor: CHOI MOON HYUNG
IPC: G06Q50/20
Filed: 2012-09-13
Abstract: The present invention relates to a method for determining and evaluating a detailed ability and potentiality by indexing kinesthetic gift based on materials measured according to a region and a factor according to an evaluation table that is a reference for measuring the kinesthetic gift for infants before entering school and leveling an index. A method for indexing the kinesthetic gift of infants and classifying a level according to one embodiment of the present invention includes the steps of: previously processing a score; calculating a standardization score; calculating a gift index; storing the calculated index and the classified level in a database; and displaying the calculated index and the classified level through a display device. [Reference numerals] (S11) Input a score calculated based on an evaluation table to a control device by an input device; (S12) Classify and calculate the inputted score by a region and a factor; (S13) Convert to a standardization score; (S14) Calculate to the standardization score; (S15) Combine by factors; (S16) Calculate a gift index by substituting the standardization score by the region and factor into an index calculation formula; (S17) Grouping by regions; (S18) Analyzing the result of the grouping by regions and banding; (S19) Distribution by bands; (S20) Classify by levels; (S21) Express the gift index and the classification by levels
Patent KR-20140042173-A (KR)
Title: Assistant step device for bus
Inventor: LEE GYU HWAN
IPC: B60R3/02
Filed: 2012-09-28
Abstract: The present invention relates to an assistant step device for a bus. The invention comprises a door sliding along a lower rail by a door roller placed in a lower arm; a door unit including a latch connected to the end of the lower arm; a first link unit including a link roller at one side to be coupled to the lower rail; a second link unit connected to the first link unit to rotate based on the movement of the first link unit; a box installed on a vehicle floor near the door unit, and which includes slide guides at both sides and wherein the second link unit is mounted; and an assistant step connected to the box to move back and forth along the slide guide based on the movement of the second link unit. The assistant step device for the bus is operated by being mechanically connected to the door, not by a motor. The invention is capable of reducing manufacturing costs as motors, sensors, and controllers needed for the operation by the motor are not necessary and is capable of improving the reliability of the operation due to the mechanical operation.
Patent KR-20130077765-A (KR)
Title: Display apparatus, and remote control apparatus for controling the same and controlling methods thereof
Inventor: SHIN SUN HWA
IPC: H04N13/04
Filed: 2012-10-12
Abstract: PURPOSE: A display device, a remote control device for controlling the same and controlling methods thereof is provided to control content views of one display device which corresponds to multiple glass devices by using one remote control device. CONSTITUTION: If a remote control signal receiver (170) receives a control command for one control among multiple content views from a remote control device, a control unit (140) selectively performs control action which corresponds to the control command or an operation of indicating message which informs input fact of the control command to the other content view according to a kind of the received control command. [Reference numerals] (110-1) Receiving unit 1; (110-2) Receiving unit 2; (110-n) Receiving unit n; (120-1) Signal processing unit 1; (120-2) Signal processing unit 2; (120-n) Signal processing unit n; (130) Display unit; (140) Control unit; (170) Remove control signal receiver
Patent KR-20140052291-A (KR)
Title: Manless watering device
Inventor: KIM KUM SU
IPC: E03B11/16
Filed: 2012-10-24
Abstract: The present invention relates to a manless water supply device and, more specifically, to a manless water supply device which determines the water level by detecting pressure applied to a water supply pipe to supply groundwater to a water tank by manlessly controlling a motor pump for taking groundwater; which significantly reduces incorrect operation by reducing slight pressure changes caused by leakages at the joint of the water supply pipe; and which improves reliability by making the water supply device have a semi-permanent life. A motor pump for pumping and discharging raw water using a control part is installed in a tube well. An outlet of the motor pump includes the water tank which is remotely positioned to store groundwater using the water supply pipe.
Patent KR-20140052583-A (KR)
Inventor: AHN BYUNG MAN
IPC: G07F19/00
Filed: 2012-10-25
Abstract: Disclosed is an apparatus for receiving and dispensing an envelope. The apparatus for receiving and dispensing an envelope according to the present invention comprises a body frame having an envelope receiving and dispensing part supplying an empty envelope to a user or receiving a deposit envelope from the user, but supporting the envelope receiving and dispensing part and an envelope providing part, and having a guide pin; a cassette detachable from the body frame by a sliding method, and storing the deposit envelope, wherein the cassette moves a shutter part of the cassette by a slider linked to the guide pin, and an envelope entrance of the cassette is opened and closed by the shutter part.
Patent KR-20140054636-A (KR)
Title: Processing apparatus for molten metal and the method thereof
Inventor: KIM YONG IN
IPC: C21C1/02
Filed: 2012-10-29
Abstract: The present invention relates to a molten metal treatment device and a molten metal treatment method. The molten metal treatment method comprises the steps for: pouring molten metal into a container; putting flux into the molten metal; moving the container, in which the molten metal is stored, and spraying fluid to the molten metal for desulfurizing the molten metal. In the process of transferring the molten metal, such as molten iron, a sulfur (S) component contained in the molten metal can be adjusted.
Patent KR-20140056626-A (KR)
Title: Closure pour material for longitudinal joint of decked precast concrete girder bridge and bridge construction method using the same
Inventor: LEE SEUNG HOON
IPC: E01D21/00
Filed: 2012-10-30
Abstract: The present invention relates to a filling material for performing moment connection between girders by filling a vertically separated installation part of a floor slab integrated precast concrete girder on a bridge using a floor slab integrated precast concrete girder in which the floor slab and a girder are integrated, and a method for constructing a bridge preferably using the filling material. According to the present invention, the filling material for longitudinal moment connection of a floor slab integrated precast concrete girder bridge includes: water of 140 to 170 kg/m^3, a water to binder ratio of 13 to 20%, a quantity of aggregate of 800 to 1200 kg/m^3, and a fine aggregate ratio of 30 to 45%. The binder includes: cement of 55 to 70 wt%, silica fume of 10 to 20 wt%, blast furnace slag micro-powder of 10 to 30 wt%, and plaster of 2 to 5 wt%, and additionally includes steel fiber of 0.2 to 2 vol% per a filling material of 1 m^3. According to the present invention, the bridge constructing method is as follows. A floor slab integrated precast concrete girders are separately installed on a bridge in a longitudinal direction. Reinforcing bars of floor slabs of floor slab integrated precast concrete girders are connected in a longitudinally separated installation part. The floor slabs of floor slab integrated precast concrete girders are integrated by moment connection after being filled with the filling material for longitudinal moment connection of a floor slab integrated precast concrete girder bridge.
Patent KR-20140055883-A (KR)
Inventor: KIM TAE HEE
IPC: A47G23/02
Filed: 2012-11-01
Abstract: The present invention relates to an adsorption rubber tumbler holder and, more specifically, to an adsorption rubber tumbler holder well absorbed and fixed on a table by an adsorptive power of an adsorption rubber (20) combined with the bottom of the under part of the upper body of a tumbler holder, thereby not even a drinking glass falling down in the tumbler holder body (11) when touched by hand or a part of the body. In addition, the adsorption rubber tumbler holder has an air gate and a stopper on an incline plane of the adsorption rubber, thereby the stopper can be adjusted to easily separate the body in an adsorption state to be removed and released from the adsorption state without much effort, and has a hole on the under part of the upper body of the tumbler holder to make the tumbler be easily moved in and out.
Patent KR-20140057752-A (KR)
Title: Butane gas cylinders lid for expel residual gas
Inventor: KWON OH HYEON
IPC: F17C13/12
Filed: 2012-11-04
Abstract: The present invention relates to a butane gas container lid. An edged tool is embedded in the butane gas container lid so that a user can easily remove residual gas by piercing a hole in the butane gas container (100). The butane gas container lid comprises a space (11) formed in the upper side of a main body (10) of the butane gas container lid; a cylinder (20) inserted into the space (11) to be able to rotate; an edged tool (30) attached on the outer circumferential surface of the cylinder (20) to discharge residual gas of the butane gas container; a recess (12) which is a portion of the outer circumferential surface of the main body (10) for preventing the edged tool from protruding to the outside when the edged tool is not used; and a holding device (21) for holding the cylinder when the edged tool is used. When a user has to discard the butane gas container after discharging all of residual gas, the butane gas container lid according to the present invention can solve the problem of inconvenience of the conventional butane gas container which has no edged tool. Moreover, the butane gas container lid is enhanced in safety because the edged tool does not protrude to the outside of the lid when the edged tool is not used.
Patent KR-20140058849-A (KR)
Title: Character bankbook, apparatus for printing character bankbook and method thereof
Inventor: KIM YOUN HEE
IPC: G06V30/224
Filed: 2012-11-07
Abstract: The present invention relates to a bankbook with characters, where an image of a character selected according to the genders and ages of customers is printed with a deposited amount during deposition, and an apparatus and a method for processing the bankbook with characters. The apparatus for processing the bankbook comprises a storage unit where images of a plurality of characters and information on the characters are linked and stored; an information receiving unit which receives bankbook information from an external bankbook information inputting device; a character selecting unit which selects one of the characters stored in the storage unit by referring to the bankbook information and the character information, and selects one of the images of the selected characters; and a position determining unit which places the selected image of the character on a portion of the bankbook.
Patent KR-20130001185-A (KR)
Title: A fixing structure of fbg sensor
Inventor: JEON JIN YONG
IPC: G01K11/32
Filed: 2012-11-16
Abstract: PURPOSE: A structure for fixing an optical fiber lattice sensor is provided to rapidly manufacture an optical fiber lattice sensor and conveniently manufacture a fixture as a fixing process is simple. CONSTITUTION: A structure for fixing an optical fiber lattice sensor(9) comprises a fixing member(20) and a groove(22). The fixing member generally fixes the optical lattice sensor. The groove unit is formed in the fixing member in a longitudinal direction. The optical fiber lattice sensor is fixed by charging an UV adhesive in the groove unit.
Patent KR-20140064487-A (KR)
Title: Rechargeable battery module
Inventor: HAN MIN YEOL
IPC: H01M50/574
Filed: 2012-11-20
Abstract: A secondary battery module according to an embodiment of the present invention comprises: a first battery part including a plurality of first secondary batteries having first electrode terminals electrically connected to first electrodes and second electrode terminals electrically connected to second electrodes; a second battery part including at least one second secondary battery having first electrode terminals electrically connected to first electrodes and second electrode terminals electrically connected to second electrodes and serially connected to the first battery part; and a controller performing a control to charge or discharge the first battery part and the second battery part and having a first module terminal electrically connected to the first electrode and a second module terminal electrically connected to the second electrode, wherein the second battery has a short-circuiting member electrically connected to the second electrode terminal of the second battery and electrically connected to the first module terminal by deformation for triggering a shot circuit.
Patent KR-20140066305-A (KR)
Title: A method to improve the navigation of the selection algorithm of real time inertial navigation and satellite navigation that utilizes high precision map
Inventor: YANG SANG WON
IPC: G08G1/0969
Filed: 2012-11-23
Abstract: The present invention relates to a navigation operating method for improving a real-time satellite navigation and inertial navigation selection algorithm using a high-precision map. The navigation operating method for improving the real-time satellite navigation and inertial navigation selection algorithm using the high-precision map comprises a first step in which a GPS receiver of a navigation device receives a GPS signal and analyzes a GPS signal quality according to the GPS signal; a second step in which a location information processor analyzes the measured location corresponding to the GPS signal in the high-precision map stored in a high-precision map storage unit within the navigation device; a third step in which the location information processor compares the analyzed GPS signal quality and the measured location with a GPS signal quality mapping table within a GPS signal quality mapping unit; and a fourth step in which a navigation output unit outputs location information on the navigation device using either satellite navigation information using the GPS signal or inertial navigation information provided from an inertial navigation processing unit within the navigation device according to the compared result by using the high-precision map.
Patent KR-20140072456-A (KR)
Title: Coolant additives for radiator of vehicles
Inventor: LEE SU JEONG
IPC: C02F5/08
Filed: 2012-12-05
Abstract: The present invention relates to a coolant additive for a radiator of a vehicle and includes 60.0-75.5 wt% of SiO_2, 10.0-13.2 wt% of Al_2O3, 4.00-4.75 wt% of Fe_2O_3, 0.35-0.45 wt% of CaO, 3.20-3.50 wt% of K_2O, 4.00-4.83 wt% of Na_2O, 1.20-1.25 wt% of H_2O(+), 0.05-0.08 wt% of H_2O(-), and 6-6.53 wt% of a small amount of additives. The optimized quality of the coolant may be maintained by minimizing scale attached to tubular body of the radiator, and so the maintenance cost of the radiator may be decreased, and frequent repairing due to the obstacle of the scale and corrosion and the consumption of time, man power and money due to the stop of vehicle driving may be decreased. In addition, the obstable of the scale and corrosion may be minimized, and the heat efficiency of the radiator may be improved, thereby saving unnecessarily wasteful energy.