baber/WOPTO huggingface dataset:
Patent KR-20120118782-A (KR)
Title: Method and apparatus for encoding/decoding video using adaptive filtering
Inventor: CHOI BYEONG DOO
IPC: H04N7/32
Filed: 2011-04-19
Abstract: PURPOSE: An image encoding method and a device thereof, a decoding method and the device thereof using adaptive filtering are provided to perform prediction encoding based on a filtered reference frame and transmit a part of information of an applied filter, thereby increasing compression efficiency of an image. CONSTITUTION: A filtering unit(120) determines a filter applied for a reference frame and filters the reference frame through the determined filter by changing a size of the filter applied for the reference frame used for prediction encoding of an encoded current block and a filter coefficient of the filter. A prediction encoding unit(110) encodes the current block by using the reference frame. An outputting unit(130) outputs information about predictive encoded data of the current block and the filter. [Reference numerals] (110) Prediction encoding unit; (120) Filtering unit; (130) Outputting unit; (AA) Input image
Patent KR-20120016573-A (KR)
Title: Methods for preparing powder chlorophyll a and photosensitizer from spirulina
Inventor: PARK KYE SHIN
IPC: C07D487/22
Filed: 2011-05-04
Abstract: PURPOSE: A method for preparing chlorophyll a and photosensitizer from sprirurina is provided to shorten process and ensure high purity. CONSTITUTION: A method for preparing gamma-(6-aminohexyl)folic acid-chlorine e6 of chemical formula 6 comprises: a step of reacting folic acid and tert-butyl-N-(6-aminohexyl)carbamate to prepare gamma-5{[tert-butyl-N-(6-aminohexyl)]carbamate folic acid}; a step of adding trifluoro-acetic acid to prepare gamma-(6-aminohexyl)folic acid; and a step of adding acid chlorine e6.
Patent KR-20120126711-A (KR)
Title: Power train mount for vehicles
IPC: B60K5/00
Filed: 2011-05-12
Abstract: PURPOSE: A power train mount is provided to prevent the separation of a core by removing the gap between an upper bracket and an insulator. CONSTITUTION: A power train mount comprises an upper bracket(10), a base bracket(20), a core(30), and an insulator(40). The core is installed between the upper bracket and the base bracket and composed to be assembled with a power train. The insulator is pressed by the upper bracket and mounted on the base bracket. The core and the upper bracket are composed to be interacted with each other and prevent the separation of a core caused by external impact.
Patent KR-20120127107-A (KR)
Title: Drain open/close control apparatus for having a function of protection against the reek of sewage and backflow
IPC: E03C1/28
Filed: 2011-05-13
Abstract: PURPOSE: A device for opening and closing a drain with an anti-overflow function is provided to prevent the overflow of sewage and the inflow of drain air even when operating over a long period of time. CONSTITUTION: A device(100) for opening and closing a drain with an anti-overflow function comprises a drain member(110), a drain valve member(130), a guide shaft(150), a fixed magnet(170), and a movable magnet(180). The inlet of the drain member is larger than the outlet, and the drain member guides the sewage along the inner wall. The drain valve member controls the flow of the sewage discharged through the outlet of the drain member while moving up and down. One end of the guide shaft is fixed to the center of the boss of the drain member. The other end of the guide shaft is supported along the center of the drain valve member, and guides the drain valve member. The fixed magnet is fixed to the outlet of the drain member. The movable magnet is fixed to the upper part of the guide shaft, and separated from the fixed magnet with facing each other.
Patent KR-20120128833-A (KR)
Title: Mobile terminal and control method for mobile terminal
IPC: G06F3/041
Filed: 2011-05-18
Abstract: PURPOSE: A portable terminal and control method thereof are provided to solve manipulation problems of a user by controlling the movement of an object based on the movement of a portable terminal. CONSTITUTION: A sensing unit(140) acquires the movement of a portable terminal. A control unit(180) displays an object which receives user input on a touch screen. The control unit receives the user input for entering into a mode which controls the movement of the object based on the movement of the portable terminal. The control unit controls the movement of the object based on the movement of the portable terminal by entering into the mode. [Reference numerals] (110) Wireless communication unit; (111) Broadcast receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) Local area communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (150) Output unit; (151) Display unit; (152) Sound output unit; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multi-media module; (190) Power supply unit
Patent KR-20120132191-A (KR)
Title: 자동차의 전원 제어 장치 및 방법
IPC: B60W50/00
Filed: 2011-05-27
Abstract: 본 발명은 자동차의 전원 제어 장치 및 방법이 개시되어 있다, 이러한 본 발명은, 각 전장품으로 외부 전원을 공급하여 구동시키는 전원 장치의 수신 전류에 대한 내부 온도 특성과 각 수신 전류에 대한 내부 온도 변화 특성을 모델링하고, 상기 온도 특성 모델링값과 온도 변화 특성 모델링값을 토대로 상기 온도 센서로부터 공급되는 전원 장치의 수신 전류에 대한 전원 장치의 내부 온도를 예측하고 예측된 전원 장치 내의 내부 온도에 따라 외부 전원이 상기 전원 장치로 공급되는 것을 단속함에 따라 상기 전원 장치 내의 발열 전자 소자의 파손으로 인한 전원 장치의 고장 및 파손을 미연에 방지할 수 있고, 전원 장치에 대한 내구성 및 신뢰성을 더욱 향상할 수 있는 있다.
Patent KR-20130000006-A (KR)
Title: (2's)-columbianetin isolated from corydalis heterocarpa and composition containing the same
Inventor: KIM SE KWON
IPC: C07D493/04
Filed: 2011-06-14
Abstract: PURPOSE: A (2'S)-columbianetin compound isolated from Corydalis heterocarpa, and a cosmetic composition containing the same are provided to ensure excellent photoprotective, antioxidative, and anti-aging effects. CONSTITUTION: A (2'S)-columbianetin compound isolated from Corydalis heterocarpa is denoted by chemical formula 1. A method for preparing the compound of chemical formula 1 comprises: a step of extracting Corydalis heterocarpa with MeOH and CH_2Cl_2; a step of evaporating the extract by a reduced pressure, and fractioning with methanol; and a step of isolating the compound from the fraction. A photoprotective cosmetic composition contains (2'S)-columbianetin of chemical formula 1. A cosmetic composition for anti-aging contains the compound of chemical formula 1. A pharmaceutical composition for preventing or treating dermatitis contains the compound of chemical formula 1.
Patent KR-20110139648-A (KR)
Title: Solid-state imaging device and electronic apparatus
Inventor: SASANO KEIJI
IPC: H04N5/361
Filed: 2011-06-16
Abstract: PURPOSE: A solid-state imaging device and an electronic apparatus are provided to improve the quality of a picked-up image by including a low heat conductive region. CONSTITUTION: In a solid-state imaging device and an electronic apparatus, an image sensor region(100) is provided in a substrate. A signal processing circuit(200) is provided in the substrate and processes the output from the image sensor region. A low heat conductive region(901) is interposed between the image sensor region and the signal processing circuit. The low heat conductive region has a thermal conductive rate lower than the substrate.
Patent KR-20120140486-A (KR)
Title: Apparatus and method for providing guiding service in portable terminal
Inventor: OH SANG HOON
IPC: H04L9/32
Filed: 2011-06-21
Abstract: PURPOSE: An apparatus and method for providing a walking aid service are provided to reduce power consumption according to walking aid service by adaptively providing the walking aid service depending on positions of a visually handicapped. CONSTITUTION: A control unit(100) detects a risk factor using video data from a camera module(102). The camera module converts image data, which is generated by taking of a subject, into digital data. A storage unit(104) comprises a program storing unit which stores a program for controlling an operation of a portable terminal and a data storage unit which stores data generated during program execution. A display unit(106) indicates status information, characters, moving pictures, and still pictures, etc of the portable terminal. An audio processing unit(108) controls the input and output of the audio signal. A location monitoring unit(110) estimates the position of the portable terminal. [Reference numerals] (100) Control unit; (102) Camera module; (104) Storage unit; (106) Display unit; (108) Audio processing unit; (110) Location monitoring unit; (112) Input unit
Patent KR-20120022570-A (KR)
Title: Herbicidal composition and weed control method
Inventor: KAJIWARA YUKARI
IPC: A01N29/04
Filed: 2011-07-25
Abstract: PURPOSE: An herbicidal composition containing two components and a method for removing weeds are provided to reduce usage of compounds and to effectively prevent weeds. CONSTITUTION: An herbicidal composition contains component A of chemical formula I and component B of chemical formula II in a weight ratio of 1 : 0.005-1 : 50. A method for removing weeds comprises a step of treating the components A and B to weeds or a plate where weeds grow in a weight ratio of 1 : 0.05-1 : 25.
Patent KR-20130013612-A (KR)
Title: Manual scarfing device
Inventor: CHOI KWANG SUK
IPC: B23K7/06
Filed: 2011-07-28
Abstract: PURPOSE: A manual scarfing device is provided to prevent the damage of a moving unit by connecting a connecting unit to a rotary plate mounted on the moving unit to rotate a rotating unit when a supplying unit changes the angle. CONSTITUTION: A manual scarfing device(1) comprises a pair of supporting units(10), a moving unit(20), a connecting unit(30), and a supplying unit(40). A pair of supporting units is positioned in both sides of a slab. The moving unit is combined to a supporting unit and moves. The connecting unit is connected to the moving unit. The supplying unit is combined to the connecting unit and supplies gas.
Patent KR-20120022606-A (KR)
Title: Semiconductor device and method for driving semiconductor device
Inventor: SEKINE YUSUKE
IPC: G11C7/10
Filed: 2011-08-04
Abstract: PURPOSE: A semiconductor device and a driving method thereof are provided to sufficiently reduce power consumption by decreasing a frequency of refresh operations or not requiring the refresh operation. CONSTITUTION: A plurality of memory cells(202) includes a transistor using an oxide semiconductor using an oxide semiconductor and a transistor using materials except the oxide semiconductor. A driving circuit drives a plurality of memory cells. A potential generating circuit generates a plurality of potentials supplied to the driving circuit. A driving circuit includes a data buffer, a recording circuit(211), a reading circuit, and a verification circuit(213). The verification circuit verifies whether the read data is equal to data of the data buffer.
Patent KR-20130096335-A (KR)
Title: Novel compound for organic electronic element, organic electronic element using the same, and terminal thereof
Inventor: LEE BUM SUNG
IPC: C07D209/82
Filed: 2011-08-19
Abstract: PURPOSE: An organic electronic device has low driving voltage, remarkably improved color purity, high luminous efficiency, and improved lifetime. CONSTITUTION: An organic electronic device contains a compound represented by chemical formula 1. In chemical formula 1, each of Ar1-Ar2 is a substituted or non-substituted C6-60 aryl group, C5-50 heteroaryl group, a substituted or non-substituted C1-30 alkoxy group, a substituted or non-substituted C6-30 aryloxy group, or a substituted or non-substituted C1-50 alkyl group; and L is selected from a substituted or unsubstituted C6-60 arylene group, a substituted or unsubstituted C5-60 heteroarylene group, and a divalent substituted or non-substituted aliphatic hydrocarbon.
Patent KR-20130021022-A (KR)
Title: Apparatus and method for simulcast transmitting/receiving based on adaptive coding modulation
Inventor: RYU JOON GYU
IPC: H04H20/44
Filed: 2011-08-22
Abstract: PURPOSE: An adaptive coding modulation based simulcast transceiver and a method thereof are provided to improve bandwidth usability by preventing signals from being attenuated. CONSTITUTION: An analysis unit(31) analyzes raining states based on channel state information in an area where a receiver is located. A generation unit(32) generates an image signal which resolutions are controlled based on an original image signal provided from an image signal providing unit according to a result analyzed by the analysis unit. An encoder(33) modulates or encodes the image signal generated in the generation unit according to a result. A transmission unit(34) transmits the image signal, which is encoded in the encode according to the result, to a satellite through multiple bands. [Reference numerals] (20) Receiver; (31) Analysis unit; (32) Generation unit; (33) Encoder; (34) Transmission unit; (40) Image signal providing unit; (AA) Channel state information
Patent KR-20130021169-A (KR)
Title: Computing apparatus and hibernation method thereof
Inventor: LEE CHANG MAN
IPC: G06F9/06
Filed: 2011-08-22
Abstract: PURPOSE: A computing device using a hibernation image and a hibernation method thereof are provided to quickly restore a previous work state from a hibernation state by quickly cancelling hibernation in response to user input. CONSTITUTION: A UI(User Interface)(400) receives user input to cancel hibernation operation. A control unit(300) classifies a partial process or pages of a work process into priority work groups according to priority for work state restoration, cancels the hibernation operation according to the user input, and activates the priority work groups. A nonvolatile memory(200) stores a hibernation image including the priority work groups. The hibernation image is divided into pieces to be sequentially recorded in the nonvolatile memory.
Patent KR-20130021613-A (KR)
Title: Blower
Inventor: SONG JUN YOUNG
IPC: F24F13/06
Filed: 2011-08-23
Abstract: PURPOSE: A blower is provided to circulate inside air by using the blower in an ascending state of an elevating unit and to locate the blower adjacent to the ground in case the repair or inspection of the blower is necessary. CONSTITUTION: A blower comprises a fixed body(100) and an elevating unit(200). The fixed body is fixed at the upper part of the indoor space. The elevating unit is connected to the fixed body to ascend and descend. The elevating unit applies power to the blower in case the elevating unit rises towards the fixed body and blocks power in case the elevating unit descends towards the bottom.
Patent KR-20120022660-A (KR)
Title: Method of manufacturing liquid discharge head
Inventor: KOYAMA SHUJI
IPC: B41J2/175
Filed: 2011-08-24
Abstract: PURPOSE: A liquid discharge head manufacturing method is provided to form a flow path as a desired shape having an excellent precision and to obtain a liquid discharge head having an excellent discharge property with a high yield. CONSTITUTION: A liquid discharge head manufacturing method is as follows. A substrate(1) is provided to surround a region where a flow path is formed. A solid member(6) is arranged in the substrate. A mold(7) for the flow path manufactured with a metal or metal compound in the inner part of the region where the substrate surrounds. A coating layer to coat the solid member and mold manufactured with resin(8) is arranged to be contacted with the solid member and mold. The mold is eliminated so that the flow path is formed.
Patent KR-20120019405-A (KR)
Title: Circuits, methods, sub-systems and systems including adaptive analog subtraction for light sensing
Inventor: KENNETH C DYER
IPC: H03M1/12
Filed: 2011-08-24
Abstract: PURPOSE: An adaptive analogue subtraction circuit for light detection, a method, a sub-system, and a system thereof are provided to reduce mismatch errors related to an analogue circuit by generating a control signal. CONSTITUTION: An analogue circuit copies a first current. The analogue circuit generates a clone version of the first current. The analogue circuit subtracts the clone version of the first current from a second current. A mismatch correction circuit(420) generates a control signal. The control signal displays mismatch errors related to the analogue circuit. The control signal is used in order to reduce the mismatch errors.
Patent KR-20130022083-A (KR)
Title: Ultrasonic transducer and method of manufacturing the sames
Inventor: CHUNG SEOK WHAN
IPC: H04R31/00
Filed: 2011-08-24
Abstract: PURPOSE: An ultrasonic transducer and a manufacturing method thereof are provided to improve the transmission power and the receiving sensitivity of the ultrasonic transducer, and provide a manufacturing method of the ultrasonic transducer by bonding a SOI wafer and a Si wafer without arranging. CONSTITUTION: An ultrasonic transducer(100) comprises a substrate(110) a supporting part(130) in which a penetration hole prepared on the substrate(110) is formed, a thin film(150) which is prepared by being separated with the substrate(110) and the supporting part(130) respectively, and a connection part(140) connecting the supporting part(130) and the thin film(150).
Patent KR-20130022976-A (KR)
Title: System and method for deadline based priority inheritance
Inventor: KIM YONG HYUN
IPC: G06F9/46
Filed: 2011-08-26
Abstract: PURPOSE: A deadline based priority inheritance system and a method thereof are provided to inherit the highest priority rank of a new waiting task to a critical section execution task or a server task, thereby preventing a priority inversion phenomenon in a deadline based EDF(Earliest Deadline First) scheduling system. CONSTITUTION: A priority inheritance scheduler, which is operated at every click, drives periodic tasks(S610). The priority inheritance scheduler recalculates the priority of the tasks based on the remaining deadline of each task corresponding to the advent of a deadline(S620). The priority of the recalculated tasks is inherited to a task executed in a critical section(S630). The priority inheritance scheduler selects the priority inheritance scheduler of tasks which wait service completion and inherits the selected highest priority rank to a server task(S640). [Reference numerals] (AA) Start; (BB) End; (S610) Driving a periodic task by operating a priority inheritance EDF scheduler at every clock; (S620) Recalculating a priority using a remaining deadline for all the tasks, standby tasks entering a critical section or server terminal standby tasks; (S630) Newly succeeding the highest priority of the standby tasks at a standby queue for all critical section standby queue to a task driven in each critical section; (S640) Newly succeeding the highest priority of the standby tasks at a standby queue for all critical section standby queue to each corresponding server task
Patent KR-20130023705-A (KR)
Title: Apparatus for roll leveling of finishing mill
Inventor: PARK DUCK GEE
IPC: B21B37/58
Filed: 2011-08-29
Abstract: PURPOSE: A roll leveling control device of a rolling mill is provided to improve the quality of roll milled products by rapidly and precisely corresponding to the strain of a material by detecting the left and right strain using an electromagnetic induction method and by controlling the level of the roll mill. CONSTITUTION: A roll leveling control device of a rolling mill comprises a material strain detection unit(100), a roll driver(300) and a control unit(200). The material strain detection unit detects a material moving a path line by an electromagnetic induction method and inspects the left/right strain of the material. The roll drive transfers both sides of the rolling roll independently. The control unit controls the roll level by the control of the transfer amount of both sides of the rolling roll of the roll driver according to the degree of the left/right strain of the material detected by the material strain detection unit. The material strain detection unit is composed of a first inductor sensor installed on the drive side of a moving table to detect an induced current induced by the material and a second inductor sensor installed on the work side of the moving table to detect the induced current induced by the material. [Reference numerals] (100) Material strain detection unit; (200) Control unit; (300) Roll driver
Patent KR-20120025410-A (KR)
Title: Connection device for a power semiconductor module
Inventor: MARCO LEDERER
IPC: H01L23/48
Filed: 2011-08-30
Abstract: PURPOSE: A connection device for a power semiconductor module is provided to prevent plastic from being corroded by composing a first and a second spring shaft with a corrosion resistance plastic material. CONSTITUTION: A first spring shaft boady(12) is allocated to a housing(60). A second spring shaft body(14) is allocated to a pressing body(32). A spring shaft body forms a spring shaft(16). The spring shaft body moves to a limited range to an axial direction. A contact spring(18) is accepted in the spring shaft.
Patent KR-20130025009-A (KR)
Title: Oil hydraulic motor having means inhibiting arbitrary change of speed
Inventor: YOO NAM JONG
IPC: F15B15/22
Filed: 2011-08-31
Abstract: PURPOSE: A hydraulic motor with a unit for preventing arbitrary change of speed is provided to prevent the change of speed into first gear when the supply pressure of driving oil is naturally dropped by charging the pressure with pilot oil. CONSTITUTION: A hydraulic motor with a unit for preventing arbitrary change of speed comprises first lines(810,820), a second line(154), a third line(158), a switching spool(600), an elastic member(630), a pressing part, a pilot line, and a check valve part(200). Driving oil is entered through the first lines. The second line is communicated with the first lines by a first communication hole. One end of the third line is communicated with the second line by a second communication hole(156), and the other end thereof is communicated with a cylinder(400) which changes the inclination angle of a swash plate(350). The switching spool slides inside the second line to open and close the first and second communication holes. The elastic member applies elasticity to make the switching spool close the first and second communication holes. The pressing part is communicated with the second line and is formed in the rear side of the switching spool. The pilot line is communicated with the pressing part by a third communication hole(160), and moves pilot oil to the pressing part through the third communication hole so that the switching spool can press the elastic member. The check valve part transfers the pilot oil to the second line in one direction.
Patent KR-20120024493-A (KR)
Title: A lentogenic newcastle disease virus and vaccine containing the same
Inventor: MO IN PIL
IPC: C07K14/125
Filed: 2011-09-01
Abstract: PURPOSE: A vaccine containing new castle diseases virus is provided to ensure excellent safety and efficiency. CONSTITUTION: A new castle disease virus contains F proteins. The virus contains nucleic acid encoding amino acid sequence of sequence number 2 or 3. The new castle disease virus contains HN proteins. A vaccine for new castle virus contains the new castle virus. The vaccine is a live vaccine, attenuated vaccine, or inactivated vaccine. The vaccine prevents new castle disease by administering to chicken, duck, turkey, quail or ostrich. A composition for diagnosing new castle virus contains an antibody which specifically recognizes the virus.