baber/WOPTO huggingface dataset:
Patent KR-20130042834-A (KR)
Title: High efficiency electric power generator reducing counter electromotive force and a power generation system using the same
Inventor: CHU EU GINE
IPC: H02K3/42
Filed: 2011-10-19
Abstract: PURPOSE: A high efficiency generator for minimizing counter electro-motive force and a generating system using the same are provided to improve generating efficiency by controlling the impedance of couple windings. CONSTITUTION: A generator includes rotors(210,220) and a stator. A couple winding(235) and a load winding(230) are separately formed. The couple winding reduces counter electro-motive force generated at the load winding. The couple winding couples an induction magnetic field generating the counter electro-motive force. A part of the couple coil is the energy of the induction magnetic field is delivered to the external load. The couple winding delivers a part of induction magnetic field energy to an outer load.
Patent KR-20130048484-A (KR)
Title: Braking control method and coefficient of friction of braking pad estimation method for vehicle
Inventor: KIM SE WOONG
IPC: B60W10/24
Filed: 2011-11-02
Abstract: PURPOSE: A breaking control method is provided to equalize final vehicle braking power which is expressed in the sum of recovery braking power and hydraulic braking power and to generate uniform braking power, thereby implementing stable braking. CONSTITUTION: A braking control method of a vehicle is composed of the following steps of: the step(206) of determining the amount of a recovery braking operation; the step(212) of determining the amount of a hydraulic braking operation based on the change amount of the coefficient of friction of a brake pad; and the step(214) of performing braking according to the determined amount of the recovery braking operation, and the determined amount of the hydraulic braking operation. The change amount of the coefficient of friction of the brake pad is estimated from where a value which is obtained by deducting an estimated braking torque value from a braking torque of a real vehicle is proportional to the change amount of the coefficient of friction of the brake pad. The estimated braking torque is the sum of an estimated recovery braking torque and an estimated hydraulic braking torque. [Reference numerals] (202) Determine the braking willpower of a driver; (204) Estimate(Calculate) regenerative braking torque; (206) Determine the execution quantity of regenerative braking; (208) Estimate(Calculate) hydraulic braking torque; (210) Calculate the change amount of a friction coefficient of a brake pad; (212) Determine the execution quantity hydraulic braking by considering the change amount of the friction coefficient; (214) Execute braking of a vehicle with the determined execution quantities of regenerative braking and hydraulic braking; (AA) Start; (BB) End
Patent KR-20130048931-A (KR)
Title: Installation structure for temperature sensors and capacitance sensors integrating a complex sensor
Inventor: PARK SANG YONG
IPC: A47K13/30
Filed: 2011-11-03
Abstract: PURPOSE: An installation structure of a complex sensor with integrated temperature sensor and capacitance sensor is provided to enhance productivity and to manufacture the complex sensor. CONSTITUTION: An installation structure of a complex sensor with integrated temperature sensor and capacitance sensor comprises: a rib(110) which is protruded to couple a coupling member in a toilet seat; a case(120) which is placed on the rib and the toilet seat; the capacitance sensor(130) which is mounted in the receiving space of the case and senses a user; the temperature sensor(140) which is connected to the capacitance sensor; a wire harness(150) which is coupled with a harness fixed on a wire of a control unit for sending and receiving a signal with the control unit; a coating member for coating the receiving space of the case; and the coupling member(170) which fastens the case on the rib.
Patent KR-20130050149-A (KR)
Title: Method for generating prediction block in inter prediction mode
Inventor: JANG MIN
IPC: H04N7/36
Filed: 2011-11-07
Abstract: PURPOSE: A prediction block generating method in an inter mode is provided to reduce the complexity of a decoder by reducing data read from a memory. CONSTITUTION: A picture dividing unit(110) divides a picture by analyzing an inputted video signal to determine a prediction mode. A converting unit(120) converts a residual block which is a residual signal of a prediction block generated from an inter prediction unit(160) or an intra prediction unit(150). A quantization unit(130) determines a quantization step size by coding unit. A scanning unit(131) scans coefficients of quantized conversion blocks to convert the same into a one-dimensional quantization coefficients. An inverse quantization unit(135) performs inverse quantization to the quantization coefficients. A post processing unit(170) removes a blocking effect generated in a restored picture. [Reference numerals] (110) Picture dividing unit; (120) Converting unit; (125) Inverse converting unit; (130) Quantization unit; (131) Scanning unit; (135) Inverse quantization unit; (140) Entrophy encoding unit; (150) Intra prediction unit; (160) Inter prediction unit; (170) Post processing unit; (180) Picture storage unit; (AA) Input video signal
Patent KR-20120074200-A (KR)
Title: Connector apparatus
Inventor: OZEKI KOSUKE
IPC: H01R12/77
Filed: 2011-11-08
Abstract: PURPOSE: A connector device is provided to stably maintain electrical connection between a wiring plate member and connection terminal units wherein the wiring plate member is inserted into a housing. CONSTITUTION: A conductive shell(14) partly covers a housing. A grab unit(25) and a grab releasing unit(35) are integrated with the conductive shell. The grab unit is engaged with a wiring plate member inserted into the housing. The grab unit grabs the wiring plate member. The grab releasing unit releases a grab state of the grab unit.
Patent KR-20130052122-A (KR)
Title: A elbow type coupling appratus of drain pipe
Inventor: LEE JONG TAE
IPC: F16L21/02
Filed: 2011-11-11
Abstract: PURPOSE: An elbow type joining device for a drain pipe is provided to effectively join an elbow type pipe, to improve sealability, and to stably maintain the joint part of the elbow type pipe. CONSTITUTION: An elbow type joining device for a drain pipe inserts an elbow type joint packing(50) in the upper and lower ends of a double elbow type pipe(20) for separately joining joint pipes(10,40,30). The elbow type joint packing comprises a packing pipe body, an upper end inward flange, a lower end outward flange, and a plurality of sealable protruding pieces. The packing pipe body is shaped into an elbow type pipe. The upper and lower end inward flanges are integrally formed in the upper and lower ends of the packing pipe body. The upper and lower end inward flanges are separately connected to upper and lower ends of the elbow type pipe or joint pipe. A plurality of sealable protruding pieces is formed on the outer circumference of the packing pipe body at a regular gap.
Patent KR-20130055964-A (KR)
Title: Method for manufacturing bio-mineralized calcium carbonate and cement mortar containing the bio-mineralized calcium carbonate
Inventor: LEE HAENG KI
IPC: C01F11/18
Filed: 2011-11-21
Abstract: PURPOSE: A manufacturing method of bio-mineralized calcium carbonate is provided to reduce hydration heat of a mixed cement composite material, and to improve flexibility of the cement composite material mixed with calcium carbonate micropowder by generating a calcium carbonate crystal using microorganisms with ureolytic activity. CONSTITUTION: A manufacturing method of bio-mineralized calcium carbonate comprises: a step of preparing a culture medium by adding urea into water; a step of putting a microorganism into the culture medium, and forming a saturated culture medium by cultivation; a step of preparing a calcium-added culture medium by adding a calcium source into the culture medium; a step of maintaining the culture medium for preset time to precipitate calcium carbonate by the microorganism with ureolytic activity; a step of extracting calcium carbonate solid by drying the culture medium; and a step of pulverizing the calcium carbonate solid. [Reference numerals] (AA) Start; (BB) End; (S1) Prepare a culture medium; (S2) Put microorganisms of ureolytic activity into the culture medium; (S3) Add a calcium source; (S4) Is a predetermined time elapsed?; (S5) Dry the culture medium; (S6) Pulverize calcium carbonate solid
Patent KR-20130056748-A (KR)
Title: Liquid crystal display device
Inventor: LEE JAE KYUN
IPC: G02F1/1339
Filed: 2011-11-22
Abstract: PURPOSE: An LCD(Liquid Crystal Display) device is provided to prevent light leakage problems by preventing a column spacer from connecting to an origination layer. CONSTITUTION: A common line(108) is directly connected to a common electrode(107) according to a direction of a data line(102) or a gate line(101). A passivation layer covers the common electrode and the common line. A pixel electrode(110) connects to a TFT(Thin Film Transistor) through a contact hole(117) of the passivation layer. A column spacer(210) is crossed with the common line.
Patent KR-20130056937-A (KR)
Title: Motor driving apparatus and method for fuel pump
Inventor: KIM HYUNG SOO
IPC: F02M37/00
Filed: 2011-11-23
Abstract: PURPOSE: A fuel pump motor driving device is provided to improve fuel efficiency of a gas fuel vehicle to which a fuel pump is applied, minimize a size of a control unit, and simplify configuration of the control unit controlling driving of a motor. CONSTITUTION: A fuel pump motor driving device comprises a motor driving unit, a pressure sensor(22), a communication unit, and a control unit(21). The control unit changes the motor driving unit in order to change driving speed of a motor based on sensed pressure sensed from the pressure sensor and target pressure received through the communication unit. The control unit calculates a duty value based on a difference of the sensed pressure and the target pressure. The control unit outputs a switching signal based on a PWM control signal which is set as the calculated duty value. [Reference numerals] (10) Main control unit; (11) Fuel pump; (12) Motor; (13) High-pressure pump; (14) Injector; (21) Control unit; (22) Pressure sensor; (AA) Fuel pump motor driving device; (BB) Fuel delivery
Patent KR-20130057105-A (KR)
Title: Automatic piston assembly system for the internal engine
Inventor: SO FA YOUNG
IPC: B23P19/027
Filed: 2011-11-23
Abstract: PURPOSE: An assembly device with a gap automatic blocking function of a cylinder block bore chamfer and a piston assembly device is provided to obtain optimal position of a piston holder and piston pressure by a macro controller, a minute controller, and an intermediate controller through connecting a bridge. CONSTITUTION: An assembly device with a gap automatic blocking function of a cylinder block bore chamfer and a piston assembly device comprises a bridge unit(媛�, a settling guide unit(��, an automatic aligning unit(��, and a piston holding press unit(��. The automatic aligning unit controls eccentricity generated by contact of a settling rod in a space formed by the settling guide unit and arranges an assembly jig unit in center. The piston holding press unit holds the piston assembly device to the cylinder block bore chamfer.
Patent KR-20130058365-A (KR)
Title: Device for removing stand-by power, system for management of stand-by power using the same device and method for management of stand-by power using the same
Inventor: LIM BYOUNG NOH
IPC: G01R22/06
Filed: 2011-11-25
Abstract: PURPOSE: A standby power management device, a standby power management system including the same, and a method using thereof are provided to easily check power consumption and standby power consumption of household appliances and to easily shut off the standby power of the household appliances. CONSTITUTION: A standby power management device comprises an external power supply connection unit which is connected to an external power source; a load connection unit which is connected to an external load; a measuring unit which measures the power which is supplied from a power source to a load; a control unit which controls to display at an external display a message or an image which corresponds to or is allocated to a predetermined range if the power measured by the measuring unit is within the predetermined range; and a display unit which displays the message or the image about power to the outside through control by the control unit.
Patent KR-20130059848-A (KR)
Title: Hot runner gate opening and closing device of injection mold
Inventor: KIM DOO YOUN
IPC: B29C45/30
Filed: 2011-11-29
Abstract: PURPOSE: A device for shielding a hot runner gate of an injection mold is provided to minimize influence of redundancy residue molten resin to a product by replacing a valve type shielding method shielding a runner of the molten resin injected in the mold into a suction shielding method. CONSTITUTION: A device for shielding a hot runner gate of an injection mold comprises an upper mold unit(100), a manifold(160), a runner(170), a main valve(300), and a suction unit(400). The upper mold unit includes an upper plate(110), an intermediate plate(120), and a lower plate(130). The manifold distributes the resin to a mold cavity(210) and induces to be discharged through a nozzle(150). The runner is installed in the manifold to communicate molten resin flowing in the manifold and the nozzle. The main valve is connected to the manifold for shielding and controlling a flow path of the runner. The main valve shields a main supply nozzle(141) to a sprue bush(140). The suction unit is formed in a gate(180) to control the flow of the molten resin discharged through the nozzle along the gate.
Patent KR-20130060017-A (KR)
Title: Rice box having rice washer device
Inventor: LIM HYOUNG SUK
IPC: A47J47/04
Filed: 2011-11-29
Abstract: PURPOSE: A rice box with a rice washer is provided to automatically wash rice by installing the rice washer under a rice container. CONSTITUTION: A rice box with a rice washer comprises a case body(100), a door(200), a rice container(300), and a rice washing unit(400). A receiving space part(101) of which a front side is opened is formed in the case body. The door is installed in the opened front side of the receiving space part. The rice container is arranged in the receiving space part. A display control part(301) is installed in the front side of the rice container. The rice washing unit is installed under the rice container. The rice washing unit comprises a washing container(410), a vibrator(420), a water supply hose(430), and a drain hose(440). The washing container washes rice receiving from the rice container. The vibrator is installed at the bottom of the washing container to generate ultrasonic vibration.
Patent KR-20130060599-A (KR)
Title: Electrowetting fluidic lens using electric field gradient of transparent conducting oxide
Inventor: CHOI HYUN HWAN
IPC: G02B3/14
Filed: 2011-11-30
Abstract: PURPOSE: A liquid lens is provided to have a structure of a focus variable type liquid lens which successively changes a refractive index and is electrically controllable using a gradient of an electric field which is applied from the center and the outside by the resistance of a transparent electrode and the transparent electrode of a thin film which has an electrical resistance which is formed symmetrically as the lens is comprised using a refractive phenomenon of light which is made by conductive liquid and transparent oil. CONSTITUTION: A liquid lens which uses an electron wetting phenomenon by a resistance gradient of a transparent electrode is comprised by combining a first transparent substrate(100) with a second transparent substrate(112). The liquid lens includes a first transparent electrode(102) which is formed in the first transparent substrate; a first transparent insulation film(103) which is formed on the upper side of the first transparent electrode; a second transparent electrode(104) which is formed on the upper side of the first transparent insulation film and is electrically connected to the first transparent electrode; a hydrophobic property insulation film(107) which is formed on the upper side of the second transparent electrode; a third transparent electrode(111) which is formed on the second transparent substrate which faces the hydrophobic property insulation film; and conductive liquid(109) and transparent oil(108) which are injected into a space between the first transparent substrate and the second transparent substrate.
Patent KR-20130062196-A (KR)
Title: Battery pack
Inventor: YI SANG IL
IPC: H01M50/516
Filed: 2011-12-02
Abstract: PURPOSE: A battery pack is provided to improve structural stability by preventing relative motions between cell stacks by improving the structure of a cell guide. CONSTITUTION: A battery pack comprises a plurality of batteries; a circuit board which is electrically connected to the battery; a cell guide(120) which is formed between the neighboring batteries; and a case for accommodating the plurality of batteries and circuit boards. The cell guide includes a first cell guide(121) and a second cell guide(122). The first cell guide and the second cell guide are arranged to form a right angle. The first cell guide includes support parts(121a-121c) for accommodating the battery and of which one side is flat to support the second cell guide.
Patent KR-20120118401-A (KR)
Title: Fuel cell case
Inventor: CHOI JONG ROCK
IPC: H01M8/04
Filed: 2011-12-06
Abstract: PURPOSE: A fuel battery case is provided to prevent inflow of external fluid in case a fuel battery case is under an environment fluid can easily inflow, and to prevent damage of circuit components inside the fuel battery case. CONSTITUTION: A fuel battery case(10) comprises a ventilating chamber(21) installed on an inner surface of a fuel battery case, a ventilating part(40) protruded through a ventilating chamber formed inside the ventilating chamber, and an air inlet(30) formed on external surface of the ventilating chamber. The ventilating chamber is on an internal edge of the fuel battery case. The ventilating chamber consists of a ventilating plate(20). The ventilating chamber is formed of a first piece and a second piece which are combined while forming an angle of 90 °.
Patent KR-20130066811-A (KR)
Title: Method for forming a stop-end for a slider in a zipper by means of ultra sonic welding
Inventor: KIM SUN DALL
IPC: A44B19/60
Filed: 2011-12-13
Abstract: PURPOSE: A stopping end formation method of a slider in a zipper by ultrasonic welding is provided to improve the tensile strength of the zipper. CONSTITUTION: A stopping end formation method of a slider in a zipper by ultrasonic welding comprises the following steps: a zipper providing step which provides the zipper(100) for mounting the slider, and including each zipper tape combined to each other; a support plate providing step which provides a support(800) including a chain mounting unit for mounting a chain which is formed by combining teeth of the zipper; a zipper mounting step which mounts the chain on the chain mounting unit, and the zipper on the support plate; and an ultrasonic welding step which welds the chain of the zipper mounted on the support plate using ultrasonic waves for forming a stopping end of the slider using a fused part.
Patent KR-20130066830-A (KR)
Title: Vegetation rope and apparatus for hydroponics using the same
Inventor: KIM WON TAE
IPC: A01G31/06
Filed: 2011-12-13
Abstract: PURPOSE: A vegetation wick is provided to sprout and grow seeds by inserting plant seeds and dipping one end into a culture medium. CONSTITUTION: A plant culture medium is contained inside a first water tub (210). In a rope shaped vegetation wick (220), plant seeds are inserted and arranged between micro fibers with a predetermined interval, and a plurality of ends is connected to the first water tub to absorb plant culturing medium. A second water tub (240) has a shape corresponding to the first water tub, and is arranged in the lower position than the first water tub. In the second water tub, the other end of the vegetation wick is connected. A culture medium supply controller (230) is arranged in one end of the vegetation wick which is connected to the first water tub and controls supply amount of the plant culturing medium through the vegetation wick by pressurizing the vegetation wick. An illuminating tool (250) illuminates the vegetation wick.
Patent KR-20130068694-A (KR)
Title: Walking robot and method for controlling the same
Inventor: LEE JU SUK
IPC: B25J9/16
Filed: 2011-12-16
Abstract: PURPOSE: A walking robot and a controlling method thereof are provided to walk with low servo gain because the rotary angle of each joint is not required to be correctly controlled when walking and to save the energy compared with the exiting walk. CONSTITUTION: A walking robot comprises a hip joint, a posture detecting unit, a walking state determining unit, a target angle track generating unit, a torque calculator, and a control unit. The target angle track generating unit changes by shortening a following support cycle in which a swing leg will perform if the swing leg is determined to contact with the bottom before the predetermined time(306). The target angle track generating unit generates a target angle track of the hip joint based on the following support cycle(307). The torque calculator calculates the torque following the target angle track of the hip joint(308). The control unit controls the walk by outputting the torque to the hip joint(309). [Reference numerals] (301) Input a walking command; (302) Detect the posture of a robot; (303) Generate a knot point of each leg; (304) Determine a support leg and a swing leg; (305) Swing leg touches the ground within a predetermined time during walking?; (306) Change the time of the knot points; (307) Connect the knot points through splines to generate a target angle track; (308) Calculate torque which follows the generated target angle track; (309) Apply the torque to joints of each leg; (AA) Start; (BB) End
Patent KR-20130071292-A (KR)
Title: System and method for controlling disparate phase over a rf plasma system
Inventor: KIM YONG TAE
IPC: H03H7/40
Filed: 2011-12-20
Abstract: PURPOSE: A system and a method for controlling disparate phases in an RF plasma system are provided to check and actively control the phases which are changed by processing the conditions not to be interfered, and perform shifting and matching phases. CONSTITUTION: A system for controlling disparate phases in an RF plasma system comprises a radio frequency generator(210), a phase shift unit(220), an output port(230), and a phase shifting signal processor(240). The radio frequency generator generates at least one high powered radio frequency. A plasma generator generates plasma. The phase shifting detector detects the phase of the generated plasma. A phase control unit corrects the phases by shifting the detected phase of the plasma to phase the high powered radio frequency. [Reference numerals] (220) Phase shift unit; (230) Output port; (240) Phase shifting signal processor
Patent KR-20130071653-A (KR)
Title: Crystallization apparatus for backplane for using to manufacture organic light emitting device
Inventor: YOUN JONG WEON
IPC: H01L51/56
Filed: 2011-12-21
Abstract: PURPOSE: A backplane crystallization device for manufacturing an organic light emitting device is provided to minimize the bending or damage of a substrate due to heat by performing crystallization using atmospheric pressure plasma. CONSTITUTION: A stage (200) is installed on the lower part of an atmospheric pressure plasma injection unit (100). A substrate (10) with a deposited amorphous silicon layer is mounted on the upper surface of the stage. The stage includes an X-axis driver (210), a Y-axis driver (220), and a Z-axis driver (230). The Y-axis driver moves the atmospheric plasma injection unit to the direction perpendicular to an X-axis. The Z-axis driver moves the Y-axis driver to the up and down.