baber/WOPTO huggingface dataset:
Patent KR-20120031888-A (KR)
Title: Reference current generating circuit, reference voltage generating circuit, and temperature detection circuit
Inventor: WATANABE KAZUNORI
IPC: G05F3/26
Filed: 2011-09-21
Abstract: PURPOSE: A reference current generating circuit, a reference voltage generating circuit, and a temperature detection circuit are provided to improve precision by including a current mirror circuit which generates the same current with high precision through a low power source voltage operation. CONSTITUTION: A cascode type current mirror circuit outputs a reference current(Iref). A first current-voltage conversion circuit(2) converts a first mirror current outputted by the current mirror circuit into first voltage. A second current-voltage conversion circuit converts a second mirror circuit outputted by the current mirror circuit into second voltage. A first input terminal of a differential amplifier(4) receives the first voltage and a second input terminal of the differential amplifier receives the second voltage. A voltage-current conversion circuit(5) outputs third voltage outputted by the differential amplifier by converting into a third current and a fourth current. A current-voltage conversion circuit(6) outputs the third current by converting into fourth voltage.
Patent KR-20130031755-A (KR)
Title: A paper vessel cover
Inventor: SONG SEUNG MIN
IPC: B65D43/08
Filed: 2011-09-21
Abstract: PURPOSE: A paper lid of improved structure is provided to easily store, externally show beauty, and prevent a paper lid from easily being separated from a container of cup type. CONSTITUTION: A paper lid comprises a circular planar section(110) which covers upper part of a container(200), and a skirt unit(120) extended downward from edge of a planar section. A skirt unit forms with wrinkle of concavo-convex shape consecutive in circumferential direction, a peripheral groove(121) inserted into a curl portion(210), and a reinforcement groove(122) of ring-shaped which reinforces wrinkle and separately forms reinforcement groove. A hanging ball of arched shape which is faced to each other is formed to be hanged on low-end of curl portion on peripheral groove, and a burr is hanged on the lower part of curl portion with punched through-hole(125) to form a burr(125a) toward a container on lower part of curl portion adjacent to hanging ball. A skirt portion forms a heat dissipation hole connected with inside of container and protrusion hanged in a low-end part of curl portion.
Patent KR-20130032622-A (KR)
Title: Camera photographing of electric motor dolly
Inventor: CHOI KYOUNG SOP
IPC: G03B17/56
Filed: 2011-09-23
Abstract: PURPOSE: An electromotive dolly for a camera is provided to facilitate a special shooting by regulating a speed per hours of a camera, which is linearly moved by operating a motor, as a decelerator and a speed regulating gear controlling the operation of the motor are joined to the inside of an electromotive device. CONSTITUTION: An electromotive dolly for a camera comprises a guide unit(100), a camera coupling device(200), and an electromotive device(300). A transferring block(120) which is transferred by being linearly reciprocated toward one side of the upper part of a rail formed in a longitudinal direction is formed in the guide unit. The camera coupling device is coupled to the upper part of the transferring block of the guide unit, and the camera is mounted or separated. The electromotive device is joined to an end portion of one side of the guide unit so that a driving motor is arranged in the one side of the electromotive device. The electromotive device includes a decelerating roller(321), a power transmission roller(322), and a driving roller(311).
Patent KR-20130032990-A (KR)
Title: Method for detecting grasping points using category recognition and computer readable record medium thereof
Inventor: KIM DONG HWAN
IPC: G06T7/00
Filed: 2011-09-26
Abstract: PURPOSE: A method for generating a nip point by range recognition and a computer-readable recording medium including a program for the method are provided to recognize and grip objects in various shapes in the same range by generating a nip point by recognizing the objects in the same range. CONSTITUTION: A CPU(Central Processing Unit) explores an object gripping direction after obtaining a 3D outline from image data(S10,S20). The CPU extracts a gripping cue for each set gripping cue and generates a candidate gripping area for each gripping cue(S30). The CPU selects one of candidate pairs in an optimal gripping area after the points of nip point candidate pairs are extracted(S40,S50). The CPU generates a nip point manifold(S60). [Reference numerals] (AA) Start; (BB) End; (S10) Step of obtaining a 3D outline from image data; (S20) Step of searching a basic or function grasping type; (S30) Step of generating a candidate grasping area; (S40) Step of extracting grasping point candidate pairs; (S50) Step of selecting a grasping point pair; (S60) Step of generating a grasping point manifold;
Patent KR-20130035329-A (KR)
Title: Printed circuit board
Inventor: LEE DONG HWAN
IPC: H05K3/32
Filed: 2011-09-30
Abstract: PURPOSE: A printed circuit board is provided to improve a signal transmission characteristic by forming a slot in a part of a ground surface facing a pad. CONSTITUTION: A dielectric substrate(110) includes a ground surface. A pad(132,134) is formed in the dielectric substrate. A transmission line(136) transmits a signal to the pad. A slot(142) is formed on a part of the ground surface which faces the pad. The area of the slot is larger than the area of the pad.
Patent KR-20130037943-A (KR)
Title: Touch panel and method of manufacturing the same
Inventor: KIM YOUNG JAE
IPC: G06F3/041
Filed: 2011-10-07
Abstract: PURPOSE: A touch panel and a manufacturing method thereof are provided to implement photo lithography in a relatively large size by forming a concave part of a mesh pattern on a transparent substrate before forming an electrode pattern at the concave part through a photo lithography process. CONSTITUTION: A transparent substrate forms a concave part(115) of a mesh pattern. An electrode pattern(120) is formed at the concave part with metal. The electrode pattern is patterned in a predetermined pattern for the concave part to form a space inside. The electrode pattern is formed in the concave part only. An electrode wire(130) is formed integrally with the electrode pattern at the concave part in metal to be connected to the electrode pattern. The metal is Cu, Al, Au, Ag, Ti, Pd, Cr or combination thereof. The surface of the electrode pattern is blacked.
Patent KR-20130039417-A (KR)
Title: Teaching control system and method for the same
Inventor: YOON JI WOONG
IPC: G06F17/50
Filed: 2011-10-12
Abstract: PURPOSE: A teaching control system and a teaching control method are provided to perform flexible welding work by selecting one of a welding data generating unit or a member data matching unit. CONSTITUTION: A teaching control system comprises a work selecting unit(200), a welding line data generating unit(300), and a member data matching unit(400). If a welding line teaching signal is inputted, the welding line data generating unit receives pattern teaching data and generates the welding line data through a copy and paste process of the pattern teaching data. The member data matching unit matches location information of several welding lines among the entire welding lines in the member, and includes location information of the member. [Reference numerals] (200) Work selecting unit; (300) Welding line data generating unit; (400) Member data matching unit; (AA) Pattern teaching data; (BB) Welding line data; (CC) Member data; (DD) Welding line teaching data;
Patent KR-20130044502-A (KR)
Title: Voice coil motor
Inventor: LEE SEONG MIN
IPC: H02K33/18
Filed: 2011-10-24
Abstract: PURPOSE: A voice coil motor is provided to prevent collision of an injection-molded product by forming a concave collection unit for collecting foreign substances in the vicinity of a stopper unit. CONSTITUTION: A bobbin(210) accommodates a lens inside. A coil block is arranged in the outer periphery of the bobbin. A stator(300) includes at least one magnet. A base supports a mover(200) and the stator. A concave collection unit collects foreign substances.
Patent KR-20130044766-A (KR)
Title: Washing machine and controlling method of the same
Inventor: KIM YOUNG MIN
IPC: D06F33/06
Filed: 2011-10-24
Abstract: PURPOSE: A washing machine and a control method thereof are provided to use two independently driving drums to enable three dimensional flowing of the washing target moving inside the drum of the washing machine; thereby improving the washing performance of the washing machine and reducing washing time. CONSTITUTION: A washing machine comprises the followings: a main body(10) outside; a tub(40) equipped inside the main body; a main drum(50) mounted rotatably inside the tub and accommodating the washing target inside; a sub drum(60) mounted inside the main drum to be able to rotate relatively with the main drum; a drive motor(70) including a stator(71), an outer rotor(72) which is connected to the sub drum and rotating from an outer side of the stator, and an inner rotor(73) which is connected to the main drum and rotating from an inside of the stator; and a control unit(100) for driving the outer rotor and the inner rotor. The control unit has a characteristic of driving the outer rotor and the inner rotor in the equal driving numbers and the smaller target rotating numbers of the outer rotor and the inner rotor, respectively, when driving the drive motor.
Patent KR-20130046639-A (KR)
Title: Easily assembling and mataining folding apparatus for the legs of table
Inventor: PYON JONG DAE
IPC: A47B3/08
Filed: 2011-10-28
Abstract: PURPOSE: A table leg folding apparatus for easy assembling and maintenance is provided to be folded easily without using a tool as reducing initial investment costs. CONSTITUTION: A housing(100) comprises a pair of side walls(110a,110b) fixed to both side edges of a table frame as facing with each other. A position fixing groove part is formed at one side wall of the housing. A leg support bracket(200) is installed on the end of a table and is installed on the side wall to rotate. An elastic stopper(300) is installed on the side of the leg support bracket so that it is spread outward by receiving elastic supporting. The elastic stopper folds the leg by being inserted into the position fixing groove part as being elastically transformed.
Patent KR-20120060141-A (KR)
Title: Toy
Inventor: HARA NOBORU
IPC: A63H3/20
Filed: 2011-10-31
Abstract: PURPOSE: A toy is provided to enable a user to change the toy in various shapes through the operation of an operation part. CONSTITUTION: A toy comprises a toy main body(20). The toy main body includes a body part(21), arm parts(22L,22R) and leg parts(23L,23R). First and second openings are installed in the toy main body. A receiving space communicates a toy main body by the first and second openings. A first closing member is able to open and close the first opening. A second closing member is able to open and close the second opening. First and second pressing units press the first and second closing members in an opened state. First and second support units support the first and second closing members in a closed state. A releasing unit releases the support of the first and second support units.
Patent KR-20130049925-A (KR)
Title: Method for preventing mal-operation of ied
Inventor: PARK KYUNG WON
IPC: G01R31/00
Filed: 2011-11-07
Abstract: PURPOSE: A malfunction preventing method of a protective relay is provided to reduce a data operation amount and to increase an operation processing speed, thereby preventing malfunction by rapidly detecting an error of the protective relay before performing relay operation. CONSTITUTION: A microprocessor reads a setting value stored in an NVRAM(Non-Volatile Random-Access Memory) and a first CRC(Cyclic Redundance Check) code(S11) and generates a second CRC code from the setting value(S13). A microcontroller compares the first CRC code and the second CRC code(S15). In case the first CRC code and the second CRC code are not agreed, an error of a protective relay is determined, and an error message is displayed in a screen of the protective relay or an alarm is generated(S29). In case the first CRC code and the second CRC code are agreed, the microprocessor generates a critical value of the setting value and stores the critical value in an RAM(S17). The microprocessor generates a first checksum of the critical value and stores the first checksum in the RAM(S19). The protective relay monitors whether a relay operating condition occurs or not(S21). If the relay operating condition occurs, a second checksum is generated by using the critical value stored in the RAM(S23). The microprocessor determines an error of a data bus or the RAM caused by a disturbance after comparing the first checksum and the second checksum(S25). [Reference numerals] (AA) Start; (BB,DD,FF) No; (CC,EE,GG) Yes; (HH) End; (S11) Read a setting value and a first CRC code; (S13) Generate a second CRC code by using the read setting value; (S15) First CRC code = Second CRC code; (S17) Generate and store a threshold of the setting value; (S19) Generate and store a first checksum for the threshold; (S21) Relay operation condition?; (S23) Generate a second checksum using the stored threshold; (S25) First checksum = Second checksum; (S27) Perform a relay operation; (S29) Determine errors of a protective relay and display an error message
Patent KR-20130050219-A (KR)
Title: Sweet potato porridge
Inventor: KWON GI HWA
IPC: A23L19/10
Filed: 2011-11-07
Abstract: PURPOSE: A manufacturing method of bean and sweet potato soup and bean and sweet potato soup are provided to keep advantages of soups and nutrition of raw sweet potatoes. CONSTITUTION: A manufacturing method of bean and sweet potato soup comprises the following steps: preparing purple sweet potato, line bean, and glutinous rice flour; peeling the purple sweet potato and soaking the line beans for 12 hours; steaming the line beans in water for 40 minutes and boiling the purple sweet potato with water; crushing the purple sweet potato and boiling after adding proper amount of water and line beans; gradually boiling while adding glutinous rice flower little by little and stirring; seasoning by adding honey, sugar, and salt when the glutinous rice flour is ripen; and storing the completed bean and sweet potato soup by putting into a container and freezing.
Patent KR-20120065934-A (KR)
Title: Nanosenser and method for manufacturing the same
Inventor: CHO SEONG HO
IPC: G01N33/48
Filed: 2011-11-08
Abstract: PURPOSE: A nano sensor and manufacturing method thereof are provided to manufacture a thin porous layer not to seclude a movement of a DNA polymer passing through a nano pore. CONSTITUTION: A nano sensor(100) comprises a substrate(10), a first layer(20), and a second layer(30). A hole(16) is formed on the substrate. A first layer is arranged on the substrate. A first nano pore(25) connected to the hole is formed on the first layer. The second layer formed with porous materials is arranged in the first layer.
Patent KR-20130051342-A (KR)
Title: Liquid crystal display having oxide thin film transistor and method of manufacturing the same
Inventor: LEE CHEOL HWAN
IPC: G02F1/136
Filed: 2011-11-09
Abstract: PURPOSE: A liquid crystal display having an oxide thin film transistor and a method for manufacturing the same are provided to prevent the damage of an oxide semiconductor layer by performing a dry etching process after a wet etching process is performed. CONSTITUTION: A first conductive layer is exposed by a wet etching process for a second conductive layer. A second drain electrode(162b) and a second source electrode(162a) are formed, and then a dry etching process for the first conductive layer is performed to expose an etch stopper(150) and an oxide semiconductor layer(140). A first drain electrode(161b) and a first source electrode(161a) are formed, and then a first insulation layer(170) and a pixel electrode(175) are formed. A liquid crystal layer is formed between a first substrate(110) and a second substrate. The second substrate is attached to the first substrate.
Patent KR-20130051598-A (KR)
Title: Hood latch assembly
Inventor: OH KYUNG HWAN
IPC: E05B83/24
Filed: 2011-11-10
Abstract: PURPOSE: A hood latch assembly is provided to absorb a shock applied to people by isolating a hood from an engine room at a predetermined gap by detecting personal injuries. CONSTITUTION: A hood latch assembly(100) comprises a housing(110), a latch(120), a pole, a safety lever(150), and an active unit(160). The housing is fixed to a vehicle body for supporting a hood latch assembly. The latch is installed at a housing for restricting or disencumbering a first striker(130a). The pole is rotatably installed in the housing for restricting or disencumbering the latch by rotating. The safety lever is rotatably installed in the housing for restricting the first striker. The active unit is arranged in between the safety lever and housing to be partially movable. The active unit pressurizes and moves the first striker according to an external signal.
Patent KR-20130057363-A (KR)
Title: Bonding apparatus
Inventor: SHIM SEOK HEE
IPC: G02F1/1339
Filed: 2011-11-23
Abstract: PURPOSE: A combination device is provided to prevent inflow and occurrence of bubbles between substrates. CONSTITUTION: A chamber(10) is formed in a space in which a first substrate(300) and a second substrate(500) are combined. An upper surface plate(30) or a lower surface plate(50) is moved to the combined space. A compression unit(90) is extended or reduced according to the supply of liquid pressure. The compression unit provides virtual pressure to the first substrate or the second substrate. [Reference numerals] (92) Liquid pressure supplying unit
Patent KR-20130058103-A (KR)
Title: Device of status balance maintaing
Inventor: KIM JEONG A
IPC: B60W10/30
Filed: 2011-11-25
Abstract: PURPOSE: A driver's posture correction device for driving is provided to prevent a driver's distraction, where the distraction is caused by discomfort and anxiety since a driver's posture becomes a lying or jolted forward position, and a gap between the driver and a safety belt arises when the driver drives a car on a slope way. CONSTITUTION: A driver's posture correction device for driving includes an inclination sensor(01), a DC motor(02), a bottom band(03), an upper band(04), a sheet lower part(05), and a sheet upper part(06). The inclination of a driver is corrected by detecting the degree of inclination of the sheet lower part which is installed inside a vehicle. The DC motor is capable of tightening a safety belt at a variable strength according to the inclination by determining the degree of inclination of a motor unit of the safety belt which is installed inside the vehicle. The driver's posture correction device for driving utilizes the road information and location information of a car navigation unit.
Patent KR-20120093056-A (KR)
Title: Electronic device and method of controlling same
Inventor: KUMAR SURENDER
IPC: G06F3/14
Filed: 2011-12-06
Abstract: PURPOSE: An electronic device and a controlling method thereof are provided to detect a gesture related to edge, determine an element related to the edge, and to open the determined element. CONSTITUTION: If a gesture(902) is continuously operated, the next element within a related group is determined. An icon(1106) is displayed. The icon is related to a contact address application. A ghost process of icons(906, 1006) is performed. The ghost process indicates that the gesture is not related with the application which is indicated as the ghost processed icon. The selection of the element which desires the ghost process of previous preview information is simplified.
Patent KR-20130063285-A (KR)
Title: Transcoding method and apparatus according to prediction motion vector selection
Inventor: CHOE YOON SIK
IPC: H04N19/53
Filed: 2011-12-06
Abstract: PURPOSE: A transformation encoding method according to a prediction motion vector selection and an apparatus thereof are provided to remarkably reduce the amount of calculation by selecting a representative motion vector about a lower resolution block through a space division of a candidate motion vector which is obtained from an upper resolution block and selecting an optimal candidate motion vector in a rate-distortion view. CONSTITUTION: A transformation encoding device concentrates candidate prediction MVs(Motion Vectors) of an upper resolution block with consideration for a spatial position and divides a space based on the concentrated candidate prediction motion vectors(210,220). The device selects one of the candidate prediction motion vectors of the divided space as a representative prediction motion vector and selects an optimal prediction motion vector among the representative prediction motion vectors(230,240). The device predicts a motion vector of a lower resolution block based on the optimal prediction motion vector and performs a transformation coding(250). [Reference numerals] (210) Concentrates candidate motion vectors of an upper resolution block in consideration of a spatial position; (220) Divide a space based on the concentrated candidate prediction motion vectors; (230) Select one of the candidate prediction motion vectors of the divided space which is closest to a center value; (240) Select an optimal prediction motion vector among representative prediction motion vectors; (250) Predict a motion vector of a lower resolution block based on the optimal prediction motion vector and performs a transformation coding; (AA) Concentrate candidate motion vectors of an upper resolution block in consideration of a spatial position; (BB) Divide a space based on the concentrated candidate prediction motion vector
Patent KR-20130063644-A (KR)
Title: User equipment and enodeb comprising protocol architecture for device-to-device communication, method for setting up device-to-device bearer thereof
Inventor: KANG SOOK YANG
IPC: H04W72/04
Filed: 2011-12-07
Abstract: PURPOSE: A terminal including a protocol layer for D2D(Device to Device) communication, a base station, and a D2D bearer setting method using the same are provided to transmit and receive traffic between the D2D terminals by setting a direct bearer between the terminals. CONSTITUTION: A first terminal(100) includes a DBM(D2D Bearer Management) layer(170) managing and setting a bearer for a D2D communication service. The DMB is connected to a base station through a first interface. The first interface transmits the state information of the first terminal to the base station. The first interface receives a control signal for D2D resource assignment from the base station. The first terminal is connected to the second terminal through a second interface exchanging D2D bearer control information. [Reference numerals] (100) First terminal; (200) Second terminal; (300) Base station; (400) Mobile management device; (500) Gateway; (600) D2D server; (AA,CC) First interface; (BB) Second interface
Patent KR-20130063711-A (KR)
Title: Module for liquid crystal display
Inventor: LEE YONG SEOK
IPC: G02F1/1333
Filed: 2011-12-07
Abstract: PURPOSE: A liquid crystal display module is provided to easily combine a cover bottom with a top case by using a clip. CONSTITUTION: An optical sheet is arranged between a light source and a liquid crystal panel. A light guide plate is arranged between the light source and the optical sheet. A cover bottom(25) is arranged under the light guide plate. A top case(27) covers the optical sheet and the lateral part of the light guide plate to be connected to the cover bottom. A clip(31) surrounds the lateral part of the cover bottom and the lateral part of the top case, and combines the cover bottom with the top case.