baber/WOPTO huggingface dataset:
Patent KR-20060115577-A (KR)
Title: Current driving circuit
Inventor: FURUICHI SHUJI
IPC: H05B44/00
Filed: 2006-01-25
Abstract: A current driving circuit is provided to reduce the rate of changed bias voltage and to repress the deviation of driving current even if the input voltage of a first transistor is changed, by setting the bias voltage at high level. A current driving circuit includes a bias voltage generating unit(10) generating bias voltage(VB) for forming predetermined reference current, on the basis of reference voltage(VEL) and plural constant current driving units(20An) outputting the driving current proportional to the reference current on the basis of the bias voltage. Each constant current driving unit comprises a first conductive transistor of which the conductive state is controlled by the bias voltage, connected between first power potential and a first node; a second conductive transistor of which the conductive state is controlled by the potential of the first node, connected between second power potential and the first node; and a third transistor connected between a current output terminal and the second power potential to form a current mirror circuit for the second transistor.
Patent KR-20060088056-A (KR)
Inventor: HARA KAZUHIRO
IPC: G06F21/62
Filed: 2006-01-27
Abstract: 본 발명은, 컨텐츠 데이터의 권리 정보에 따라 상기 컨텐츠 데이터의 이용을 제어하는 하드웨어 모듈과, 상기 하드웨어 모듈이 실장(實裝)되는 기기로부터 전송되는 기기 식별자의 정합성(整合性)을 체크하는 제1 검사값과, 상기 컨텐츠 데이터에 관한 권리 정보의 정합성을 체크하는 제2 검사값을 기억하기 위한 불휘발성의 메모리를 구비하고, 상기 하드웨어 모듈은 상기 전송되는 기기 식별자와 상기 메모리 내의 제1 검사값에 따라 상기 기기 식별자의 정합성을 체크하고, 이 체크 결과에 따라, 상기 컨텐츠 데이터의 권리 정보와 상기 메모리 내의 제2 검사값에 따라 상기 권리 정보의 정합성을 체크하고, 이 체크 결과에 따라, 상기 권리 정보에 의해 상기 컨텐츠 데이터의 이용을 제어하는 신호 처리 회로에 관한 것이다. 
       
     컨텐츠 데이터, 권리 정보, 하드웨어 모듈, 기기 식별자, 검사값.
Patent KR-20060094058-A (KR)
Inventor: GERALD FENN
IPC: F16F9/38
Filed: 2006-02-23
Abstract: 본 발명은 피스톤 로드가 축 방향으로 이동 가능하게 가이드되는 실린더를 포함하는 피스톤-실린더 장치에 관한 것으로, 상기 피스톤 로드에 지지 원판이 고정되고, 상기 지지 원판에 보호 슬리브가 고정되며, 상기 보호 슬리브는 설치 시 피스톤 로드에 잇닿아 배열되는 장착 부재에 의해 지지 원판에 나사결합될 수 있고, 이때 보호 슬리브는 장착 부재용 관통구가 제공되는 단부 부분(15)을 갖는다.  여기에서 보호 슬리브는 장착 부재에 대하여 회전될 수 있고, 장착 부재는 보호 슬리브용 축 방향 지지면을 갖는다. 
       
     보호 슬리브, 피스톤, 실린더, 지지 원판, 장착 부재
Patent KR-20060074916-A (KR)
Inventor: PARK JI HO
IPC: G06Q50/20
Filed: 2006-04-19
Abstract: 본 발명은 문맹인 또는 청각장애인을 대상으로 비디오 및 오디오 데이터를 제공함으로써, 문맹인 또는 청각장애인들이 운전면허학과시험문제를 듣거나, 보고 알맞는 답안을 입력할 수 있도록 하는 방법 및 검정기기에 관한 것이다. 본 발명의 검정기기는 본인확인용 수험번호나 답안을 입력받을 수 있는 터치스크린 입력장치, 문맹인을 위한 답안 입력 인터페이스를 출력할 수 있는 디스플레이장치, 다른 응시자의 시험에 방해가 되지 않고도 문제지문을 들을 수 있도록 하는 전용헤드셋, 외부서버로부터 문항데이터 및 동영상 데이터를 송수신할 수 있는 통신장치를 포함한다. 
       
     청각장애인, 문맹인, 운전면허학과시험
Patent KR-20070105761-A (KR)
Title: Memory device having data processing fuction and data processing method thereof
Inventor: KANG SE JIN
IPC: G06F12/00
Filed: 2006-04-27
Abstract: A memory device equipped with a data processing function and a data processing method thereof are provided to increase processing efficiency of a processor processing data recorded in the memory device, and improve system processing efficiency/speed when the data recorded in the memory device is output through an external output device. A storing area(119) stores more than one data and an output area(118) stores display data selected by the processor among the data recorded in the storing area. The processor(130) transmits the display data to the combined external output device(140) if the display data is recorded to the outputting area. A process area(124) records an output command for transmitting the display data to the external output device. The processor transmits the display data to the external output device in an auto-refresh section. The auto refresh is performed by an auto-refresh command inputted from the processor. The memory device is equipped between the processor and the external output device.
Patent KR-20070109624-A (KR)
Title: Orthopaedic apparatus for pelvis
Inventor: YOU BYUNG CHAN
IPC: A61F5/042
Filed: 2006-05-12
Abstract: A pelvis correction apparatus is provided to allow a user to carry out an effective pelvis correction by him/herself without any limitation of a place or time even without an expert or therapist. A pelvis correction apparatus includes: a bed(11); a pelvic bone pressing unit(20), arranged over the bed so as to press a pelvic bone of a user who lies on his/her face; a first and a second hip joint pressing unit(30,40), arranged respectively in both sides of the bed so as to press both lateral hip joints of his/her pelvis; and a controller, allowing him/her to input and store a pressing time and number, and operating the three pressing units simultaneously or separately according to the input pressing time and number.
Patent KR-20070112913-A (KR)
Title: Device and method to control sources of electricity for automobile
Inventor: KIM DONG SUN
IPC: H02J7/14
Filed: 2006-05-23
Abstract: An apparatus and a method for controlling a power source of an automobile are provided to improve the driving performance of the automobile by preventing driving output and engine output from being decreased. An apparatus for controlling a power source of an automobile supplies power to an electric load(140) inside the automobile by the power supplied from a battery(110) and an alternator(150), and includes a current sensing device, a CPU(Central Processing Unit)(12), and an ECU(Electronic Control Unit)(20). The current sensing device has an input stage connected to the battery, and an output stage connected to the electric load to detect the current consumption of all electric loads. The CPU detects the current consumption detected in the current sensing device, and transmits the detected current consumption to the ECU. The ECU is connected to the current sensing device and the alternator, calculates additionally required torque through the current consumption transmitted from the CPU according to the driving torque required in the alternator, and reflects the calculated torque in controlling engine output.
Patent KR-20060117288-A (KR)
Inventor: HAN HEE SUNG
IPC: A47L9/04
Filed: 2006-06-01
Abstract: A suction body of a vacuum cleaner with a vibration brush and a vibration dustcloth is provided to remove foreign matters from a floor by rotating a fan with suction force and linearly reciprocating the flat brush, and to prevent displacement of a belt by converting rotation of the fan into linear reciprocating motion of the brush with a driving shaft instead of a belt. A fan(100) is installed in a suction port of a vacuum cleaner, and rotated by suction force of the vacuum cleaner. A wheel(110) of the fan is rotated by turning the fan, and an eccentric gear(120) is turned with the wheel. An eccentric shaft of the eccentric gear is hinge-combined with a driving shaft(130), and the driving shaft is reciprocated by rotating the eccentric gear. The driving shaft is hinge-combined with a connecting shaft(140) fixed to a brush case(420), and plural brushes(410) are installed in a flat brush(400) inserted to the brush case. The flat brush is vibrated back and forth to remove foreign matters from a floor. The eccentric gear and the driving shaft are symmetrically installed at left and right sides of the fan, and the flat brush is moved back and forth to eliminate foreign matters from the floor.
Patent KR-20070116363-A (KR)
Title: On die termination apparatus of semiconductor memory
Inventor: KIM KWAN WEON
IPC: G11C7/10
Filed: 2006-06-05
Abstract: An on-die-termination apparatus of a semiconductor memory is provided to improve the performance of the semiconductor memory by matching an external resistor and an internal resistor as considering characteristics difference with a system using the semiconductor memory. A first on-die-termination unit(100) adjusts a first code by comparing a reference voltage with a voltage value according to the first code. A second on die-termination unit(200) adjusts a second code by comparing the reference voltage with a voltage value according to the second code. A reference voltage generation unit(300) adjusts the reference voltage according to a control signal.
Patent KR-20060089684-A (KR)
Inventor: TANAKA YUKIO
IPC: H03K17/14
Filed: 2006-06-12
Abstract: 문턱값의 변화는 MOS 트랜지스터에 의해 아날로그 스위치를 구성하고 연속 또는 불연속으로 공통 신호인 클록을 만들어 클록에 동기된 신호를 형성함으로써 억제될 수 있다. 본 발명의 목적은 클록에 동기되는 회로에서 MOS 트랜지스터의 문턱값의 변화에 의해 클록에 동기된 신호의 변화를 감소시키는 것이다. 
       
     트랜지스터, 아날로그 스위치, 공통 신호, 클록 신호, 클록 백 신호, 플립-플롭
Patent KR-20070120361-A (KR)
Title: Culture system for micropropagation and acclimatization in plantlets cultured in vitro
Inventor: HAN KIL SU
IPC: C12M3/00
Filed: 2006-06-19
Abstract: A culture system for micropropagating and acclimatizing plantlets is provided to allow propagating, rooting and acclimatizing of the plantlet to be continuously done in the culture tank by culturing a portion of the plantlets in an aseptic culture tank. A culture system for micropropagating and acclimatizing plantlets comprises a culture part(100) including a culture tank(105) for culturing the plantlets, a culture tank cover(110) for keeping the culture tank aseptic, an airtight packing(120) for allowing the culture tank cover to completely seal the culture tank, an opening door equipped at one side of the culture tank, a culture solution tank(125) supplying a culture solution, a culture solution inlet(130) formed at one side of the culture tank, a culture solution outlet(140) formed at the other side of the culture tank, a first air supplying unit(150) where air required for growing the plantlets is supplied, an air outlet(160) where the air in the culture tank is discharged, a first air aseptic filter equipped at the first air supplying port, a second air aseptic filter(165) removing bacteria and fungi from the air discharged from the air outlet, a first liquid aseptic filter equipped at the culture solution inlet to supply the aseptic state culture solution, a second liquid aseptic filter for filtering the culture solution discharged from the culture solution outlet and then discharging it in the aseptic state, a far infrared rays sterilizing lamp(175) for sterilizing the culture solution to be supplied to the culture tank, and a contamination detecting sensor(170) which measures the electrical conductivity(EC), hydrogen ion concentration(pH) and the temperature of the culture solution to determine the contamination of the culture solution; an integrated controlling device(200) including a first motor, a second motor supplying air required for the plantlets cultured in the culture tank through the first air supplying unit to the culture tank, a contamination alarming device generating an alarm sound to inform the contamination of the culture solution, an intensity of illumination controlling device, and a display portion(260); a ventilation controlling device(300) directly supplying air required for the growth of the plantlets; and an illumination intensity adjusting device(400) located at an upper part of the culture tank cover to supply light required for photosynthesis.
Patent KR-20080000055-A (KR)
Title: Method and apparatus for extracting neural tube of jaw using slice image of jaw
Inventor: CHOO SANG WAN
IPC: A61C19/06
Filed: 2006-06-26
Abstract: An apparatus for extracting a neural tube of a jaw using a slice image of a jaw is provided to extract correctly the position of a neural tube of a jaw by using a two dimensional slice image and to display it with an image without distortion. An apparatus for extracting a neural tube of a jaw using a slice image of a jaw includes an input portion(110), a jaw slice image reading portion(120), a slice mean image producing portion(130), a three dimensional panorama image producing portion(140), a two-dimensional panorama image producing portion(150), a panorama mean image producing portion(160), a jaw neural tube model producing portion(170), an output portion(180) and a storing portion(190). The jaw slice image reading portion reads the jaw slice image stored in the storing portion and provides it to the producing portion.
Patent KR-20080004650-A (KR)
Title: Apparatus and method for transmission in mimo system
Inventor: JUNG YOUNG HO
IPC: H04B7/04
Filed: 2006-07-06
Abstract: An apparatus and a method for transmission in an MIMO system are provided to consider channel and coding techniques in determining a cyclic delay time by using CDD(Cyclic Delay Diversity) techniques and to easily apply to all of OFDM systems regardless of kinds of method such as MIMO-OFDM system and duplexing system, thereby realizing optimal performance. An apparatus for transmission in an MIMO(Multiple Input Multiple Output) system comprises a first determiner(316), a second determiner(318), a generator(300,302,304), plural variable delayers(306-2~306Nt) and plural RF(Radio Frequency) processors(310-1~310-Nt). The first determiner determines a coding rate by using channel information. The second determiner determines a cyclic delay time to be applied to each of plural antennas(312-1~312-Nt) by using the coding rate from the first determiner and the channel information. The generator generates baseband sample data. The plural variable delayers shift sample data from the generator as much as a corresponding cyclic delay time under the control of the second determiner and outputs the sample data. The plural RF processors process each of the sample data from the variable delayers and transmit the sample data through a corresponding antenna.
Patent KR-20080004765-A (KR)
Title: Charging device of remote controller for vehicle
Inventor: SONG KYO HYUN
IPC: H02J17/00
Filed: 2006-07-06
Abstract: A charging device for a remote controller for a vehicle is provided to prevent a user inconvenience and an additional cost for replacing a battery from being generated by semi-permanently using the battery without replacement. A charging device for a remote controller for a vehicle includes a key remote controller, a charging battery(131), a transponder(220), an immobilizer control unit, and a coil antenna. The key remote controller is provided with various buttons for remotely controlling an operation of the vehicle in a wireless manner. The charging battery is incorporated in the key remote controller and supplies a power to generate operation signals of the buttons. The transponder is incorporated in the key remote controller. Specific code data for preventing a car theft is inputted into the transponder. The immobilizer control unit is installed in the vehicle, and recognizes the data inputted in the transponder by a noncontact method and outputs a predetermined control signal if the inputted data agree with the same as a previously set value.
Patent KR-20080012063-A (KR)
Title: Frictional heat storage a heat exchanger
Inventor: YANG KYOUNG JUN
IPC: F28D20/00
Filed: 2006-08-02
Abstract: A heat exchanger is provided to increase thermal efficiency by forming a heating medium supplied to a coil pipe for applicable fluid friction heat for discharging the friction heat. A heat exchanger comprises a fluid circulating pump(1), a heating medium oil tank(2), a latent heat accumulating material(3), a coil pipe for applicable fluid friction heat(4), a coil pipe for indoor circulating heating medium oil(5), and a dual vacuum chamber(6). The friction heat is generated by circulating heating medium oil to integrate the fluid circulating pump, the heating medium oil tank, and the coil pipe for indoor circulating heating medium oil. The friction heat generated from the coil pipe for indoor circulating heating medium oil is discharged by the fluid supplied to the coil pipe for applicable fluid friction heat to be accumulated through the latent heat accumulating material. The dual vacuum chamber prevents heat loss of the latent heat accumulating material.
Patent KR-20080012688-A (KR)
Title: A fixing structure for vegetables room door in refrigerator
Inventor: JANG MUN JAE
IPC: F25D23/02
Filed: 2006-08-04
Abstract: A fixing structure for a vegetable room door in a refrigerator is provided to improve space usability by storing foods in a space between drawers without an extra vegetable box. A fixing structure for a vegetable room door in a refrigerator comprises an inner case(110) forming an inner surface of a main body(100), a vegetable room(122), a vegetable door(140), and a rotating shaft(142). The vegetable room, which is formed between shelves(130) separated inside the inner case, stores foods. The vegetable door covers the front of the vegetable room to be rotated around a rotating guide groove(114) which is recessed outward from the inside of the inner case. The rotating shaft guides the rotation of the vegetable door to be inserted into the rotating guide groove at the left/right lower parts of the vegetable door. The height of vegetable door corresponds with the separated distance of a pair of shelves.
Patent KR-20080014531-A (KR)
Title: Method of leakage current decrease using voltage control and power gating and an apparatus of semiconductor using the method
Inventor: CHOI JUNG YUN
IPC: G11C5/14
Filed: 2006-08-11
Abstract: A method for decreasing a leakage current using voltage control and power gating and a semiconductor device using the method are provided to decrease the leakage current and to maintain data stored in a register at the same time, by blocking the leakage current generated in a circuit configuration element not used temporarily. A semiconductor device comprises a digital circuit(110), a power switch(120), a register(130_1,130_2,130_3,...), a current blocking circuit(140) and a power saving device(150). The power switch applies one of an operation voltage and a non-operation voltage to the digital circuit according to the operation of the digital circuit. The register maintains stored data by being connected to the voltage selected by the power switch. The current blocking part blocks a leakage current generated in the digital circuit. The power saving device controls the power switch and the current blocking part by outputting a selection signal.
Patent KR-20070026013-A (KR)
Title: Printer
Inventor: MARUYAMA TAKAHITO
IPC: B41J2/32
Filed: 2006-08-16
Abstract: A printer is provided to surely convey a paper by preventing conveyance irregularity of the paper to increase print quality since color deviation is not generated during color printing. A printer includes a first conveyance roller(1), a second conveyance roller(3), a platen roller(2), a drive member(9), a thermal head, and a transmission unit(10). The platen roller is disposed between the first conveyance roller and the second conveyance roller. The drive member drives to rotate the platen roller. The thermal head is disposed opposite to the platen roller. The transmission unit is installed to transmit the drive force transmitted to the platen roller from the drive member to the first conveyance roller and the second conveyance roller. A recording medium is conveyed by the first conveyance roller and the second conveyance roller rotated by the drive force transmitted to the transmission unit.
Patent KR-20070052651-A (KR)
Inventor: CHANG SHENG LI
IPC: G11B7/007
Filed: 2006-08-18
Abstract: 기록 매체 데이터 구조는 리드-인 영역, 리드-인 영역의 물리적 섹터에 연속적이고 사용자 데이터를 저장하기 위한 제 1 사용자 구역 및 제 1 사용자 구역의 물리적 섹터에 연속적인 제 1 점프 구역을 갖는 제 1 기록층; 제 1 기록층 상에 적층되며, 제 2 점프 구역, 제 2 점프 구역의 물리적 섹터에 연속적이고 사용자 데이터를 저장하기 위한 제 2 사용자 구역 그리고 제 2 사용자 구역의 물리적 섹터에 연속적인 가이드-아웃 구역을 갖는 제 2 기록층을 포함하며, 여기서, 리드-인 영역, 제 1 점프 구역, 제 2 점프 구역 및 가이드-아웃 구역 각각은 일정한 수의 물리적 섹터를 가지며, 제 2 점프 구역은 제 1 점프 구역의 종료 물리적 섹터와 연속적인 시작 물리적 섹터 어드레스를 갖는다.  
       
     기록 매체, 물리적 섹터 어드레스
Patent KR-20080019389-A (KR)
Title: Structure for measuring temperature of hot press forming material by using thermocouple
Inventor: HAN SANG BIN
IPC: G01K7/02
Filed: 2006-08-28
Abstract: A temperature measurement structure of a hot press forming material using thermocouple is provided to induce optimal forming conditions by measuring a temperature change of a processing material during a hot press forming process. A temperature measurement structure of a hot press forming material is characterized in that the temperature of a processing material(1) is measured during a hot press forming process by contacting thermocouple to the processing material. The thermocouple is fitted to a thermocouple receiving groove formed on a support(20), which is fixed to the surface of the processing material by spot welding.
Patent KR-20080021349-A (KR)
Title: Antenna device for portable terminal
Inventor: SIN JOUNG SUB
IPC: H01Q1/24
Filed: 2006-09-04
Abstract: An antenna device for a portable terminal is provided to acquire a stable radiation performance by reducing an interference with a structure of a housing of the portable terminal and supporting a sub radiator extended from a main radiator. An antenna device for a portable terminal includes a carrier(211), at least one supporting body(213), a main radiator(221), and a sub radiator(223). The carrier is installed inside the housing of the terminal. The supporting body is extended from the carrier. The main radiator is attached to the carrier. The sub radiator is extended from the main radiator. The sub radiator is fixed on a stepped end of the supporting body in a state of being separated from the carrier. A protrusion is protruded from the stepped unit of the supporting body. The sub radiator is closely contacted with a stepped unit of the supporting body by heating the protrusion.
Patent KR-20080022858-A (KR)
Title: Apparatus of dispensing sealant for sealing flat display panel
Inventor: SHIN KYUNG AN
IPC: H01J9/24
Filed: 2006-09-08
Abstract: A sealant applying device for sealing a flat display panel is provided to completely cover crevices between substrates of the PDP by uniformly applying the sealant, even when the PDP(Plasma Display Panel) has an irregular side shape. A sealant applying device for sealing a flat display panel includes a panel support unit(110) and an application unit(120). The application unit includes a nozzle(121), first and second drivers(131,141), a crevice measuring unit(151), and a controller(161). The nozzle sprays a sealant to a side surface of the PDP. The first driver reciprocally moves the nozzle, such that a distance between the nozzle and the side surface of the PDP is adjusted. The second driver reciprocally moves the nozzle in a direction normal to the first driver. The crevice measuring unit measures a distance between the nozzle and the side surface of the PDP. The controller controls the first and second controllers.
Patent KR-20080024918-A (KR)
Title: Phase change memory device performing program loop operation and program method thereof
Inventor: PARK JOON MIN
IPC: G11C29/00
Filed: 2006-09-15
Abstract: A phase change memory device performing program loop operation and a program method thereof are provided to reduce program time and program current consumption by omitting unnecessary program loop operation. According to a phase change memory device performing program loop operation, a memory cell array(110) has a test cell. A write driver(140) receives a program pulse, and provides a program current to the memory cell array. A sense amplifier and verification circuit(150) reads data programmed in the memory cell array, and performs program verification. A program loop control unit stores program verification result for the test cell at every program loop during test operation, and controls the start of the program loop by generating the program pulse according to the program verification result during normal operation.