baber/WOPTO huggingface dataset:
Patent KR-20100120012-A (KR)
Title: Wave power generation system
Inventor: SHIN SUNG BOK
IPC: F03B13/18
Filed: 2009-05-04
Abstract: PURPOSE: A wave power generating system is provided to lower the heat from a power generator and a motor by the temperature of the sea. CONSTITUTION: A wave power generating system comprises a buoyant member(100), a pulley(400-1), a control unit and a controller. The buoyant member is exposed to the water surface and moves up and down by wave. The pulley winds a belt on a power generator with a motor function(500), which is connected to the buoyant member. The control unit controls the motor and the power generator. The controller is connected to the power generator, pulls and maintains the buoyant member.
Patent KR-20100122733-A (KR)
Title: Power monitoring device and power management system
Inventor: KIM DAE HUN
IPC: H02J11/00
Filed: 2009-05-13
Abstract: PURPOSE: The power monitoring apparatus and power control and management system monitor the power consumption of the electric apparatuses locating in site. CONSTITUTION: The electricity information input unit(220) is input the power Information from external power detection / blocking devices. The electricity control signal output part(240) outputs the power control signal permitting the power supply about the electric apparatus the cut off / in power detection / blocking devices.
Patent KR-20090054421-A (KR)
Inventor: KIM CHANG TAE
IPC: H01L33/22
Filed: 2009-05-18
Abstract: 본 발명은 돌기가 형성된 기판; 기판 위에 형성되며, 전자와 정공의 재결합에 의해 빛을 생성하는 활성층을 구비하는 복수개의 반도체층; 기판과 복수개의 반도체층의 계면에서 돌기로부터 이격되어 있으며, 활성층에서 생성된 빛의 외부 취출을 향상시키도록 형성된 스캐터링 면;을 포함하는 것을 특징으로 하는 반도체 발광소자에 관한 것이다. 
       
     반도체, 발광소자, 질화물, 활성층, 외부양자효율, 식각, 스크라이빙
Patent KR-20100124424-A (KR)
Title: Thin plate bending method
Inventor: LEE KYUNG MO
IPC: B21D5/00
Filed: 2009-05-19
Abstract: PURPOSE: A thin plate bending method, which prevents the forming of bending radius on a bent corner, is provided to increase a component accommodating space. CONSTITUTION: A pre-shape for abeam bending a part of thin plate(10) is molded. The pre-form part bends at a right angle. A half-blanking and pre-forming stage, molding the pre-form part, forms a stepped portion. The bending process bends the stepped portion formed with half-blanking at a right angle. The pre-forming stage forms an inner downward slope, an upward slope and an outer downward slope on the end part of the thin plate.
Patent KR-20100125897-A (KR)
Title: Roof structure of building
Inventor: DO BYUNG HO
IPC: E04D13/00
Filed: 2009-05-22
Abstract: PURPOSE: A roof structure for a building is provided to absorb thermal expansion and contraction occurred by a temperature difference using a clip. CONSTITUTION: A roof structure for a building comprises a clip(200) and a roof panel(300). The clip comprises a fixing unit(210) and a movable tap(220). The fixing unit is fixed to the top surface of a support member(100) of a roof. The movable tap is coupled to the fixing unit and can be straightly moved. The roof panel is fixed to the movable tab.
Patent KR-20100126123-A (KR)
Title: Electricity generation unit utilizing suspension apparatus
Inventor: LEE JUNG YONG
IPC: F03G3/00
Filed: 2009-05-22
Abstract: PURPOSE: An electricity generating unit using the suspension device of a vehicle is provided to enable an electric vehicle to be driven for a long time since the kinetic energy of the fluid is converted into the electric energy and is stored in a battery and thus the charging is possible for itself. CONSTITUTION: An electricity generating unit using the suspension device of a vehicle comprises a suspension unit, an outlet, an inlet and a power generating unit(5). The suspension unit comprises a shock absorbing member and a position returning member. The outlet is formed on the shock absorbing member of the suspension device to be able to externally discharge the fluid by the pressure. The inlet is formed on the shock absorbing member so that the fluid, which has been discharged through the outlet, can flow into the shock absorbing member. The power generating unit is installed between the outlet and the inlet and generates the electric energy using the kinetic energy by the fluid flow. The shock absorbing member is a cylinder(1) unit. The position return member is a spring(3).
Patent KR-20100128826-A (KR)
Title: Method for fabricating mask and mask thereby
Inventor: JUN JEA YOUNG
IPC: G03F1/00
Filed: 2009-05-29
Abstract: PURPOSE: A method for fabricating a mask is provided to ensure a line width coincided with a target line width by controlling or compensating line width variation of mask pattern by a cleaning process. CONSTITUTION: A method for fabricating a mask comprises the steps of: successively depositing a phase shift layer and a light blocking layer on a transparent substrate(110); forming a light blocking layer pattern(131) and a phase shift layer pattern(121) by selectively etching the phase shift layer and the light blocking layer; forming a side wall(150) for protecting the phase shift layer pattern by covering the side; cleansing the substrate; and selectively removing the light blocking layer pattern.
Patent KR-20100132180-A (KR)
Title: A novel process for the preparation of valsartan
Inventor: LEE SEOK JOON
IPC: C07D257/04
Filed: 2009-06-09
Abstract: PURPOSE: A method for preparing valsartan which is an antiotensin receptor blocker is provided to synthesize valsartan without by-product in high yield and high purity. CONSTITUTION: A method for preparing N-(1-oxopentyl)-N-(2'-(1H-tetrazole-5-yl)[1,1'-biphenyl-4-yl]methyl-L-valine(valsartan) comprises: a step of reacting 2'-cyanobiphenyl-4-methylbromide of structural formula 2 with (L)-valiine ester derivative of structural formula 3 in halogen alkane solvent without a base to obtain N-[(2'-cyanobiphenyl-4-yl)methyl]-(L)-valine ester derivative of structural formula 4; a step of reaction the compound of structural formula 4 with valeryl chloride in an aromatic organic solvent to obtain N-valeryl-N-[(2'-cyanobiphenyl-4-yl)methyl]-(L)-valine ester derivative of structural formula 6; and a step of reacting the compound of structural formula 6 with alkali metal azide and zinc halide in a pyridine solvent.
Patent KR-20100132273-A (KR)
Title: A signal lamp for vehicles having a shield as a single body
Inventor: SEO BO SHIN
IPC: F21V14/00
Filed: 2009-06-09
Abstract: PURPOSE: A signal lamp for vehicles having a shield as a single body is provided to implement the stable distribution of light by installing a shield in a reflector to be one body. CONSTITUTION: An LED light source unit(130) projects light from the LED light source. A reflector(120) reflects the light form the LED light source and projects light forwardly. A front lens(110) condenses the light which is projected forwardly. The reflector shields a part of the light. The shield(127) is attached to one side or both sides of the reflector.
Patent KR-20090078765-A (KR)
Title: Air conditioning device for vehicle using solar cell and peltier modules
Inventor: BAE BYUNG AM
IPC: B60H1/00
Filed: 2009-06-11
Abstract: An air conditioning device for vehicle using a solar cell and a thermoelectric element is provided to lower the interior temperature by inhaling cold exterior air instead of discharging the interior air of high temperature and humidity, thereby reducing the fuel consumption. An air inlet port(2) is formed on one side of an air-conditioner body(1) of square pipe structure. A suction fan motor(3) and an air cleaner(10), that are blower units, are mounted on the inner side of the air inlet port. A plurality of chambers(4) are installed on the inner side of the suction fan motor. A thermoelectric element(5) is inserted in the central part of each chamber. A heat sink(6) is installed on the top and bottom of the thermoelectric element, with sponge interposed. An interior air inlet(7) is formed on the top of each chamber. An air outlet(9) is formed on the other side of the air-conditioner body. A discharge fan motor(8) is mounted on the inner side of the air outlet. A solar panel(11) of a solar cell is installed on the top of the air-conditioner body. A battery(12) is connected to an automatic control device(20) on one side within the body which is the lower part of the solar panel.
Patent KR-20100137033-A (KR)
Title: A buckwheat sprout growing apparatus
Inventor: JIN JONG SEO
IPC: A01G9/02
Filed: 2009-06-20
Abstract: PURPOSE: A buckwheat sprout growing apparatus is provided to extend the expiration date of the buckwheat sprout by collecting the sprout including a root part. CONSTITUTION: A buckwheat sprout growing apparatus comprises the following: longitudinal frames(110,110`) and transverse frames(120,120`) combined together to form a square frame; a cultivation frame formed by transverse compartment boards(130) inserted to longitudinal frame grooves on the longitudinal frames, and longitudinal compartment board(140) inserted to the transverse frame grooves on the transverse frames; a supporter(300) located on the lower side of the cultivation frame; and a pad(200) supplying water to the buckwheat sprout on the cultivation frame.
Patent KR-20110001079-A (KR)
Title: Inclined type led package and back light unit comprising the same
Inventor: WOO SUNG YONG
IPC: G02F1/13357
Filed: 2009-06-29
Abstract: PURPOSE: An inclined type LED package and a backlight unit including the same are provided to tilt a side of a light guide plate at a fixed angle to increase the size of an area on which light is incident without reducing the thickness of the light guide plate, thereby increasing optical efficiency of a backlight unit. CONSTITUTION: A backlight unit comprises a light guide plate(100) and an inclined type LED package(200) adjacent to a side(102) of the light guide plate. A large amount of light is totally reflected in the light guide plate. A reflection pattern or a reflection film is formed on the bottom(103) of the light guide plate to reflect light. Light emitted from the LED package is incident on the side of the light guide plate.
Patent KR-20110001254-A (KR)
Title: Broadcast receiver and method of control booster function
Inventor: CHOI IN TAEK
IPC: H04N7/015
Filed: 2009-06-30
Abstract: PURPOSE: A broadcast receiver and a method for controlling a booster function are provided to implement a video booster function through the detection of a noise meter level in a video decoder by deleting an LNA(Low Noise Amplifier) block of a tuner. CONSTITUTION: An A/D(Analog to Digital) converter(212) converts an RF signal or an analog RGB signal into a digital signal, and a video decoder(211) converts one of a TV signal, a composite signal, an S-video signal and a component signal into a digital video signal. The video decoder detects a noise meter level form the digital video signal. A DNR(Dynamic Noise Remover)(216) drives a booster function for the digital video signal by comparing the noise meter level with the preset noise level.
Patent KR-20110006821-A (KR)
Title: System and method for cooperative inter-cell interference control
Inventor: HWANG HYO SUN
IPC: H04W16/12
Filed: 2009-07-15
Abstract: PURPOSE: A cooperative interference control system between multi cells performing JP(Joint Processing) technique without the reduction of the capacity is provided to cooperatively control interference between multi cells by allocating resource. CONSTITUTION: A resource allocation unit(310) allocates a first frequency in the center of a neighbor cell related to the neighboring base center. The resource allocator assigns the second frequency to an edge area of the adjacent cell. In case the terminal is located in the edge region of the adjacent cell, an interference control unit(320) transmits and receives scheduling information and channel information to the terminal through the second frequency.
Patent KR-20090098762-A (KR)
Title: Apparatus for preventing water leakage of bridge
Inventor: PARK JONG SU
IPC: E01D19/08
Filed: 2009-07-16
Abstract: An interchangeable buried water leakage prevention apparatus of a bridge is provided to improve productivity by simplifying the joint structure of the buried frame and the drain board and to install the drain board easily on an interval between slabs of a long bridge by separating the drain board into two. An interchangeable buried water leakage prevention apparatus of a bridge comprises a pair of buried frames(200) and a drain board(300). The buried frame comprises a frame body(210), an upper and a lower protruding board(230,240), and an insert channel(250). The drain board comprises a first drain board(310) and a second drain board(320) which are combined each other with one sides overlapped and connected to the buried frame. The first drain board comprises a first inclined plane(312), a first supporting plate(313), and a first spacing protrusion(314).
Patent KR-20110008425-A (KR)
Title: Frequency tunable filter enabling automatic control
Inventor: HAN SANG HO
IPC: H01P1/20
Filed: 2009-07-20
Abstract: PURPOSE: An automatically controllable-frequency tunable filter is provided to automatically implement the tuning operation of a filter using a controlling signal transmitted from a remote site. CONSTITUTION: A filter part(310) includes a sliding unit in order to tune the frequency band of a frequency signal. A communication module(320) receives a controlling signal for controlling the tuning operation of the frequency band. A controller(330) controls the tuning operation of the frequency band based on the controlling signal. The controller includes a processor and a radio frequency(RF) signal generator. The processor controls the sliding unit to be moved as much as the pre-set distance. The RF signal generator generates the frequency signal according to the control of the processor.
Patent KR-20110010411-A (KR)
Inventor: LEE SEUNG MOK
IPC: F25D25/00
Filed: 2009-07-24
Abstract: PURPOSE: A refrigerator is provided to facilitate the manufacturing of an inner case of a refrigerator body and to facilitate forming work. CONSTITUTION: A refrigerator comprises a door, a door switch(300), and a door switch fixing unit. The door is coupled with the refrigerator body to be slidable and opens and closes a receiving space. The door switch engages with the opening and closing of the door. The door switch fixing unit accepts the door switch and is fixed to the inner wall of the refrigerator body. The door switch fixing unit is comprised of a switch housing(310) and a switch cover(320). The switch housing is formed with an opening exposing the door switch and is attached to the inner wall of the refrigerator body. The switch cover accepts the door switch, is detachably attached to the switch housing, and covers the opening of the switch housing.
Patent KR-20110014043-A (KR)
Title: 도금용 클램프
Inventor: PARK KYOUNG YEE
IPC: C25D17/08
Filed: 2009-08-04
Abstract: 각종 박막형 회로기판(예: PCB)의 전기(전해) 도금 작업에 사용하는 도금용 클램프를 개시한다. 
     그러한 도금용 클램프는, 힌지 결합으로 연결되며 이 힌지 결합 지점을 중심으로 회동되면서 박막형의 피도금체 양쪽면을 집어서 전기 도금이 가능하게 잡아줄 수 있도록 형성된 제1 죠우(jaw) 및 제2 죠우(jaw) 그리고, 상기 제1 죠우와 제2 죠우 사이를 통전이 가능하게 직접 연결할 수 있도록 형성된 통전수단을 포함한다. 
       
     PCB, 전기 도금, 통전수단, 와이어, 도금 품질 향상, 작업성 향상
Patent KR-20110016634-A (KR)
Title: Method for adaptive broadcast in vehicular ad hoc network
Inventor: KIM JI HOON
IPC: H04W4/90
Filed: 2009-08-12
Abstract: PURPOSE: A method for adaptive broadcast in a vehicle AD Hoc network is provided to select a RBRS(Distance-Based Relay Selection) method or DBRS(Range-Based Relay Selection) method by the variable vehicle density. CONSTITUTION: Each vehicle predicts density based on location information of the other vehicles included in the received emergency warning message. Each vehicles selects the broadcast type(S110). A vehicle which finds an emergency situation broadcasts an emergency warning message by the selected broadcast method(S120). A vehicle which receives the emergency warning message broadcasts the message based on the set broadcast method(S130).
Patent KR-20110019126-A (KR)
Title: Direct digital frequency synthesizer using hybrid digital to analog converter and synthesizing method thereof
Inventor: BAEK KWANG HYUN
IPC: H03B28/00
Filed: 2009-08-19
Abstract: PURPOSE: By simplifying the complex pipeline component required for the base point production or calculation directly, the direct digital frequency synthesizer and the method thereof using the hybrid digital to analog converter enhance the degree of integration. CONSTITUTION: The hybrid DAC(Digital to Analog Converter)(200) comprises the nonlinear DAC(210) created the current corresponding to the base point to nonlinear. The hybrid DAC comprises the linear DAC(220) created the current corresponding to the slope for the linear approximation interlinking the base point.
Patent KR-20110019616-A (KR)
Title: Multi-core system and method for task allocation in the system
Inventor: SHIN HYUN CHUL
IPC: G06F9/46
Filed: 2009-08-20
Abstract: PURPOSE: A multi core system and a method for allocating a task in the same are provided to obtain a superior result within a proper amount of time. CONSTITUTION: A method for allocating a task in a multi core system comprises the following steps. A plurality of tasks is initially arranged in a plurality of processors. A task is arranged so that process completing time of each task is maximum in an initially arranged process without changing process completing time of a task with maximum process completing time(S102). Arranged tasks are grouped into G1 to Gr. r is larger than 2 and the same as 2. The r is a natural number. Tasks of each group from G1 to Gr are arranged in processors(S106). When the arrangement is completed from G1 to Gr, a slack obtained by the arrangement is maximum. Tasks made by the arrangement are allocated to the processors.
Patent KR-20110019683-A (KR)
Title: Method for allocating recource per component carrier and communication in wireless communication system
Inventor: KIM KI TAE
IPC: H04W16/00
Filed: 2009-08-20
Abstract: PURPOSE: A method for allocating resources by a component carrier in a wireless communication system and a communication method of a terminal are provided to start a new communication service for wireless terminals, supply a highly reliable and inexpensive service, and efficiently using a component carrier. CONSTITUTION: A method for allocating resources by a component carrier in a wireless communication system comprises the following steps. A cell-coverage by a component coverage is set. A random access process is controlled by a set cell-coverage to first receive resources. Resources are allocated by a component carrier based on a priority(S50).
Patent KR-20110022182-A (KR)
Title: Heat pump system having heat exchanger for increasing the temperature of water entering heat pump from heat source
Inventor: KIM TEA GYU
IPC: F25B13/00
Filed: 2009-08-27
Abstract: PURPOSE: A heat pump system with a heat exchanger for increasing the temperature of circulating water is provided to improve heating performance by the increment of the temperature of circulating water and the evaporation temperature in an evaporator. CONSTITUTION: A heat pump system(10) comprises an underground heat exchanger(210), a solenoid valve(310), a pump(110), a load heat exchanger(220), a heat exchanger(240) for increasing the temperature of circulating water, a heat source heat exchanger(250), an internal heat exchanger(230), an expansion device(400), a first four-way valve(320), and a second four-way valve(330). The underground heat exchanger exchanges the heat between circulating water and ground heat. The solenoid valve changes the flow direction of the circulating water. The pump transfers the circulating water to the solenoid valve. The load heat exchanger exchanges the heat between refrigerant and water circulating an indoor air conditioner(500). The heat exchanger for increasing the temperature of circulating water exchanges heat between the refrigerant and the circulating water. The heat-exchanger in a heat source exchanges the refrigerant and the circulating water. The internal heat exchanger exchanges heat between high temperature refrigerant and low-temperature refrigerant. The expansion device expands the refrigerant.
Patent KR-20110022463-A (KR)
Title: Signal transmitting apparatus for telecommunication by high-voltage distribution line
Inventor: RA DONG CHAE
IPC: H04B3/54
Filed: 2009-08-27
Abstract: PURPOSE: A signal transmitting apparatus for high-voltage distribution line communication is provided to have electrical and mechanical resistance to an external weather environment by including a housing made of a polymer material. CONSTITUTION: A housing(110) includes inner space, and an insulation cover(120) prevents the ground fault resulting from the physical contact with an external object by being integrated with a high voltage lead line. A high voltage terminal(125) is connected to a high voltage lead line by being installed at one side of the housing. A capacitor(140) is installed in the housing and connected to the other side of the high voltage terminal, and adheres to the inner plane to prevent a high voltage discharging phenomenon. An earth terminal(160) is connected to the capacitor, and a communication terminal(170) is connected between the capacitor and a drain coil and includes a communication terminal which connects a communication signal with an external device.
Patent KR-20110025438-A (KR)
Title: Display apparatus, power voltage generating apparatus, and method for generating power voltage
Inventor: CHUNG HO RYUN
IPC: G09G3/20
Filed: 2009-09-04
Abstract: PURPOSE: A display apparatus, power voltage generating apparatus, and method for generating power voltage are provided to reduce noise flicker by offsetting noise generated from single voltage source. CONSTITUTION: In a display apparatus, power voltage generating apparatus, and method for generating power voltage, a plurality of pixel circuits(140) comprises a storage capacitor storing a voltage level of a data driving signal. A data driver(120) comprises a gamma voltage generator generates a plurality of gamma voltages. The data driver generates the data driving signal from the gamma voltages and outputs it to a plurality of pixel circuits. A scan driver(130) generates a scan signal and outputs it to the pixel circuits. A power voltage generator(150) generates the gamma filter voltage and storage capacitor power voltage and outputs them.
Patent KR-20110026296-A (KR)
Title: Apparatus and method for transmitting and receiving packet in mobile communication terminal with dual modem
Inventor: KIM SUN JU
IPC: H04W28/06
Filed: 2009-09-07
Abstract: PURPOSE: A packet transceiving device of a dual modem moving communication terminal and a method thereof are provided to transceive a packet by effectively using a resource of a terminal and a system. CONSTITUTION: A packet transmitting and receiving unit(900) receives a packet. A control unit(904) checks whether a buffer count of a host modem is larger than a reference value while the packet is receives in a situation when only a host modem is operated. The control unit additionally operates a slave modem when a buffer count of the host modem is larger than a reference value. The control unit outputs the received packet to a unit for generating and processing a control message for providing with a slave modem.
Patent KR-20110026993-A (KR)
Title: Water supply apparatus
Inventor: HA YOUNG HOON
IPC: F25D29/00
Filed: 2009-09-09
Abstract: PURPOSE: A water supplying apparatus is provided to be easily confirmed with respect to the temperature state of cold water or hot water by forming a plurality of displaying areas in a temperature displaying part. CONSTITUTION: A water supplying apparatus(1) includes a main body(10) and a temperature displaying part. The main body includes a water temperature varying part. The temperature displaying part is equipped in the main body and displays the temperature state of water. The temperature displaying part includes a plurality of displaying areas. The displaying areas gradually display the temperature state of the water.