baber/WOPTO huggingface dataset:
Patent KR-20090100351-A (KR)
Title: A rotary charging device for a shaft furnace
Inventor: BREDEN EMILE
IPC: C21B7/20
Filed: 2007-11-27
Abstract: A rotary charging device (10) for a shaft furnace commonly comprises a rotary distribution means (12) for distributing charge material on a charging surface in the shaft furnace. A rotatable structure supports (16) the rotary distribution means and a stationary support (18) rotatably supports the rotatable structure. According to the invention, the charging device (10) is equipped with an inductive coupling device (30) including a stationary inductor (34) fixed to the stationary support and a rotary inductor (36) fixed to the rotatable structure. The stationary inductor (34) and the rotary inductor (36) are separated by a radial gap and configured as rotary transformer for achieving contact-less electric energy transfer from the stationary support (18) to the rotatable structure (16) by means of magnetic coupling trough the radial gap for powering an electric load arranged on the rotatable structure (16) and connected to said rotary inductor (36).
Patent KR-20100080879-A (KR)
Title: Optical information recording medium examining method, examining device, optical information recording medium, and information recording method
Inventor: NAKAMURA ATSUSHI
IPC: G11B19/28
Filed: 2008-11-18
Abstract: Disclosed is a method for examining an optical information recording medium. A laser beam is directed to an optical information recording medium. The optical information recording medium is rotated under a constant linear velocity control depending on the radial position of the optical information recording medium, the rotational speed is selected from at least two linear velocities, that is either a first linear velocity Lv1 or a second linear velocity Lv2 higher than the first one is selected depending on the radial position of the optical information recording medium. A focus error signal and/or tracking error signal is generated from light reflected from the optical information recording medium. Focus control and/or tracking control of the laser beam directed to the optical information recording medium is conducted according to the focus error signal and/or the tracking error signal. The output branched from the control loop of the focus error signal and/or tracking error signal is passed through a predetermined frequency band limitation filter for the focus error signal and/or the tracking error signal. The thus obtained residual error of the focus error signal and/or the tracking error signal is compared with a predetermined reference value.
Patent KR-20090107493-A (KR)
Title: Connector
IPC: F16L37/23
Filed: 2007-11-23
Abstract: A connector for use as a bend stiffener in a marine application comprising male and female connectors respectively provided with a downwardly dependent frusto-conical extension and a cylindrical extension. The female connector comprises a hollow cylindrical body (1) defining a through bore (4) and surrounded by a spring loaded sleeve (9) movable axially with respect to the body (1). Spring loaded latches (11) extend through respective apertures (10) to coact with grooves (6) in the body (1). Hydraulic rams (12) are disposed to push the sleeve (9) against the spring loading which brings an internally wider diameter position of the sleeve (9) adjacent locking balls (14) extending through but retained by stepped apertures (5). The latches, rams and locking balls coact to lock the male and female connectors together or to enable their release and thus the locking together or release from that locking together of connected extensions. This in turn facilitates the operation of the connector in hazardous conditions.
Patent KR-20090096500-A (KR)
Title: Drum type washing machine
Inventor: HIWAKI HIDEHARU
IPC: D06F37/30
Filed: 2007-11-28
Abstract: A drum type washing machine comprises a rotary drum for receiving laundry, a water tank containing the rotary drum, a motor for driving the rotary drum fixed to the back of the water tank, and a rotating shaft for transmitting rotation of the motor to the rotary drum. The motor has a stator molded of resin material and fixed to the back of the water tank at a plurality of points by means of a plurality of fixing devices formed integrally by resin mold to extend outward from the outer circumference, and a rotor connected to the rotating shaft and supported rotatably on the back portion of the water tank. Assuming the number of teeth extending radially from the stator is 6N (N is a natural number) and the number of the fixing devices is M, 2N and M are relatively prime and the number of poles of the motor is 10N.
Patent KR-20090098859-A (KR)
Title: Improved door
Inventor: HARRISON JOHN IAN RHYS
IPC: E06B7/00
Filed: 2007-12-07
Abstract: The invention relates to, but not exclusively to, a door or window including a sealing arrangement. The invention provides a door or window (1) movable between an open position and a closed position where the, wherein the door or window (1) comprises a first face (4) and a second face (5), and a resiliently deformable strip (6) located at least partially between the first face and second face. When the door or window (1) is in the closed position, the resiliently deformable strip (6) is movable between a sealing position, in which the resiliently deformable strip (6) is in sealing contact with a perimeter of the door or window opening, and an unsealed position, in which the resiliently deformable strip (6) is not in sealing contact with the said perimeter. The door or window further comprises at least one pressure bar (17) for moving the resiliently deformable strip (6) between the sealing position and the unsealed position.
Patent KR-20090106516-A (KR)
Title: Surface cleaning apparatus with liner bag
IPC: A47L9/14
Filed: 2007-12-11
Abstract: A surface cleaning apparatus is disclosed. In some embodiments, the surface cleaning apparatus comprises a member having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet of the surface cleaning apparatus and includes a suction motor. At least one cyclone is positioned in the fluid flow path and has at least one material outlet and a divider plate associated with the material outlet. A material collection chamber is in flow communication with the at least one cyclone. The apparatus further comprises a liner bag retaining member.
Patent KR-20090094851-A (KR)
Title: Ballistic resistant sheet and ballistic resistant article
Inventor: ES VAN MARTIN ANTONIUS
IPC: F41H5/04
Filed: 2007-12-21
Abstract: The invention relates to a ballistic resistant sheet comprising a stack of at least 4 monolayers, each monolayer containing unidirectionally oriented reinforcing fibres with a tensile strength of between 3,5 an 4,5 GPa, and at most 20 mass% of a matrix material, the areal density of a monolayer is at least 25 g/m2 and with the fibre direction in each monolayer being rotated with respect to the fibre direction in an adjacent monolayer. The invention further relates to a ballistic resistant moulded article, i.e. a shaped part, comprising at least two ballistic resistant sheets according to the invention, which may be used as, for example, a panel for use in e.g. a vehicle, especially a curved panel, a hard insert e.g. for use in protective clothing and bullet resistant vests, etc. The ballistic resistant moulded article optionally may have a ceramic or a metal strike face. The ballistic resistant moulded article according to the invention offers protection against ballistic impacts such as bullets and ballistic fragments.
Patent KR-20100014345-A (KR)
Title: Vacuum cleaner
Inventor: JONSSON STEFAN
IPC: A47L9/20
Filed: 2008-01-25
Abstract: The present disclosure relates to a vacuum cleaner (1) comprising a separating unit (34), a vacuum source (31) for creating a negative air pressure, and a downstream filter (33). The vacuum cleaner is configured to operate in a vacuum cleaning mode, and is switchable to a filter cleaning mode, wherein the vacuum source is connected to the downstream filter to force an airstream therethrough in a reverse direction in order to remove dust from the downstream filter, and the separating unit is arranged to separate dust, released by the downstream filter, from the airstream. The separating unit has first and second sub-separators (35, 37), which are connected in parallel in the vacuum cleaning mode, and are connected in series in the filter cleaning mode. This provides convenient cleaning of the downstream filter.
Patent KR-20090115192-A (KR)
Title: Device for thickness measurement and method therefor
Inventor: BAUSCH JOERG
IPC: B22D11/06
Filed: 2008-03-10
Abstract: The invention relates to a device and a method for the measurement of a thickness, particularly for use in casting systems for strips or profiles, having a measuring device, wherein the thickness of a liquid or pasty melt, or of a solidified cast product is measured on a die, or in a vessel.
Patent KR-20090129416-A (KR)
Title: Memory management system and method
Inventor: BENNETT JON C R
IPC: G06F12/08
Filed: 2008-03-27
Abstract: A memory system and method of operating the same is described, where the memory systenris used to store data in a RAIDed manner. The stored data may be retrieved, including the parity data so that the stored data is recovered when the first of either the stored data without the parity data, or the stored data from all but one memory module and the parity data, has been received. The writing of data, for low write data loads, is managed such that only one of the memory modules of a RAID stripe is being written to, or erased, during a time interval.
Patent KR-20090122947-A (KR)
Title: Spray nozzles
Inventor: DELESDERNIER DANIEL T
IPC: B05B1/34
Filed: 2008-02-13
Abstract: A spray nozzle for discharging at least one fluid in a spray pattern into a fluid stream in a vessel, such as an atomized mixture of oil and steam in a fluidic catalytic cracking unit, wherein the nozzle alters the flow patterns of the fluid stream in the vicinity of the nozzle to inhibit erosion of the nozzle and maintain the spray pattern. The nozzle comprises an inlet member defining at least one inlet conduit and an outlet member in fluid communication with the inlet member. The outlet member includes an exterior surface and a plurality of bosses angularly spaced relative to each other about an axis of the outlet, each boss defining an outlet aperture in fluid communication with the at least one inlet conduit having a length (L) and a diameter (D) and an axially extending wall, wherein the axially extending wall extends outwardly a length (X) greater than about 1/8 inch relative to the exterior surface and L/D is at least about 1/2.
Patent KR-20090119777-A (KR)
Title: Fuel cell stack flow hood
Inventor: BARNARD PAUL
IPC: H01M8/24
Filed: 2008-02-27
Abstract: The present invention is concerned with improved fuel cell stack assemblies, and methods of operation of a fuel cell stack assembly, particularly with improved gas flow and thermal management.
Patent KR-20100015798-A (KR)
Title: Combined human il-18 and anti cd20 antibody cancer treatment
Inventor: HASKOVA ZDENKA
IPC: A61K38/20
Filed: 2008-03-20
Abstract: The present invention relates generally to the use of human IL-18 combinations in the treatment of cancers. In particular, the present invention relates to combination of human IL-18 and an anti-CD20 antibody.
Patent KR-20100029222-A (KR)
Title: White or ultraviolet leds containing a getter system
Inventor: CARRETTI CORRADO
IPC: H01L33/44
Filed: 2008-06-13
Abstract: LEDs (30) are described containing a getter system comprising a getter material (13) and a metallic part (10), in which the getter material is optically shielded from the metallic part.
Patent KR-20100018000-A (KR)
Title: Automatic excretion cleaner
Inventor: CHUNG IN CHANG
IPC: A61G9/00
Filed: 2010-01-11
Abstract: PURPOSE: A bed for patient used as an evacuation apparatus is provided to enable a patient oneself with inconvenient of conduct to hygienically process evacuation by simple operation. CONSTITUTION: A bed for patient used as an evacuation apparatus comprises: a toilet(20) installed in a lavatory installed at the bed of patient; a defecation cask(30) connected with the toilet and a suction hose of urine and feces; a intake member(40) equipped with a plurality of a first and a second vacuum suction pumps; a water supply member(50) for washing and exhaustion; a water supplied to the part of patient and toilet by using the water supply member; and a sterilizing member(60) using the air provided by the intake member.
Patent KR-20110086198-A (KR)
Title: Malignancy code infection blocking apparatus and system, method for the same
Inventor: LEE JAE HAN
IPC: G06F17/30
Filed: 2010-01-22
Abstract: PURPOSE: A malicious code infection blocking device, a system, and a method thereof are provided to block the infection of a malicious code with small resources in a system having low specification. CONSTITUTION: An output unit(102) outputs a DNA value for a part of a specific file of which the execution is requested in an agent system(100). A file inspection unit(104) searches a database(106) on the basis of the DNA value, inspects whether the specific file is malicious or normal on the basis of the index information of files within an extracted group, and determines the execution of the specific file.
Patent KR-20110088193-A (KR)
Title: 양봉용 구제약품 증발기
Inventor: LIM YUN JAE
IPC: A01K51/00
Filed: 2010-01-28
Abstract: 양봉용 구제약품 증발기가 개시된다. 개시된 구제약품 증발기는,구제약품이 투입되는 약품 투입공(12)과, 가열 증발된 약품증기를 배출하는 증기 배출공(13)이 형성된 증발통(10)과; 상기 증발통(10)을 가열하는 발열체(20)와; 상기 증기 배출공(13)과 일단이 연결되고 타단은 하나 또는 여러개의 벌통과 관으로 연결되는 증기공급관 조립체(30)와; 상기 증발통(10)에 공기를 보내는 송풍기(40)를 포함하여 구성된다. 따라서, 한번에 여러개의 벌통을 구제할 수 있으며, 또한 구제약품과 고온의 발열체를 벌통 내부에 직접 삽입하지 않아도 되므로 이에 따르는 벌들의 폐사를 방지할 수 있는 효과가 있다.
Patent KR-20110089670-A (KR)
Title: Battery pack of high capacity
Inventor: BANG SEUNG HYUN
IPC: H01M50/296
Filed: 2010-02-01
Abstract: PURPOSE: A high-capacity battery pack is provided to reduce defects caused by the voltage unbalance between battery cells in the parallel connection and to embody high-capacity without a parallel connection structure. CONSTITUTION: A high-capacity battery pack includes: a battery cell array(30a) in which 3 or less of battery cells are arranged at the lateral direction and are serially connected while having electric capacity of 3 ampere(Ah) or more, wherein an electrode assembly of a positive electrode/ separator/negative electrode structure is sealed together with electrolyte within the battery case; a protection circuit module(PCM)(40a) which is connected to the upper end of the battery cell array in order to control the operation of the battery pack includes the protection circuit from which the function for controlling the battery cell voltage unbalance is removed; and pack cases(10a,20a) in which the battery cell array and protection circuit module are mounted.
Patent KR-20100089783-A (KR)
Title: Method and equipment for configuring radio communications
Inventor: POUSSIERE FABRICE
IPC: H04B7/24
Filed: 2010-02-03
Abstract: PURPOSE: A method and a device for configuring wireless communications are provided to simplify configuration of short range wireless communication. CONSTITUTION: Physical data ports are set to contact physical data ports of the first and second devices(102). The physical data ports of the first and second devices are set. Configuration data is exchanged through the physical connection(103). A wireless communication type is selected(105). A wireless communications channel is composed(106).
Patent KR-20110091167-A (KR)
Title: Washing apparatus of waste bottom ash and washing method the same
Inventor: KIM HYUNG SEOK
IPC: B03B5/48
Filed: 2010-02-05
Abstract: PURPOSE: A washing apparatus for waste bottom ash, and a washing method thereof are provided to separate the waste bottom ash by particle size using a cyclone, and to effectively remove chloride from the waste bottom ash. CONSTITUTION: A washing apparatus for waste bottom ash comprises the following: a cyclone unit with upper and lower rotors(2,4) including classification chambers(7,8), for discharging particles with the different diameter after separating; a magnet unit collecting ferrous metal from the waste bottom ash inside the cyclone unit; a driver rotating a drum by being installed in between the cyclone unit and the drum; a water supplying pipe(52) supplying water into the drum; an agent inlet for inserting reagents; and a sealed pipe for inserting gas.
Patent KR-20110094711-A (KR)
Title: Nonvolatile memory device, operating method thereof and memory system including the same
Inventor: SHIM SUN IL
IPC: G11C16/08
Filed: 2010-02-17
Abstract: PURPOSE: A nonvolatile memory device, an operating method thereof and a memory system including the same are provided to equalize a tunnel effect which is arranged in a word line by controlling the level of the word line according to the position of the word line. CONSTITUTION: In a nonvolatile memory device, an operating method thereof and a memory system including the same, a memory cell array comprises a plurality of memory cells The word line driver applies word line voltages to a plurality of word lines(S120) A plurality of word lines are connected to a plurality of memory cells. The level of the word line voltages is controlled according to the position of the plural word lines.
Patent KR-20110094772-A (KR)
Title: Supporting apparatus for emitting fragrance of av device
Inventor: LEE KWANG SOO
IPC: G11B20/10
Filed: 2010-02-17
Abstract: PURPOSE: A scent generation auxiliary apparatus of AV apparatus is provided to transmit a vivid feeling to viewers by generating an odor corresponding to content. CONSTITUTION: An image displayer(1) receives a movie file including an olfactory sense information file. The image displayer divides the olfactory sense information file from the received movie file. The image displayer reproduces a divided movie file. An olfactory sense information control unit(2) receives a divided olfactory sense information file and then the olfactory sense information is extracted from the received olfactory sense information file. A smell storage unit stores and manages a plurality of smell sources that is composed in advance.
Patent KR-20110097518-A (KR)
Inventor: CHOI HO
IPC: H01L21/60
Filed: 2010-02-25
Abstract: 본 발명은 반도체패키지 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 솔더볼을 통해 전기적 신호교환가능하게 연결되는 적층 반도체패키지에 있어서, 하부 반도체패키지의 상면에 제1솔더볼의 상단부가 노출되게 그루브를 형성하여 그루브를 통해 플럭스가스가 배출됨으로써, 플럭스 가스가 관통 몰드 비아 내부에 갇힐 경우 플럭스 가스의 압력에 의해 반도체패키지가 기울어지게 적층되는 현상을 방지할 수 있는 반도체패키지 및 이의 제조방법에 관한 것이다. 
본 발명은 하부에 배치되는 제1반도체패키지의 상면에 종방향 또는 횡방향으로 그루브를 형성하여 제1솔더볼의 상단부를 노출시키고, 상기 제1솔더볼의 상단부에 플럭스를 도포한 후 리플로우 공정에서 제1반도체패키지의 상부에 적층되는 제2반도체패키지의 제2솔더볼을 플럭스에 의해 제1솔더볼에 솔더링함으로써, 솔더링시 플럭스에서 발생되는 플럭스 가스가 그루브를 통해 외부로 배출되도록 한 반도체패키지 및 이의 제조방법을 제공한다.
Patent KR-20110098206-A (KR)
Inventor: CHA JIN HWAN
IPC: G07D11/00
Filed: 2010-02-26
Abstract: 본 발명의 일실시예에 따른 금융자동화기기의 카세트는, 카세트 수납부에 카세트를 탈거시킬 경우 출입구를 폐쇄하는 셔터의 이동력을 이용하여 출입구에 배치된 종이매체를 카세트의 내부로 되돌릴 수 있다.
Patent KR-20110097541-A (KR)
Inventor: LEE JONG SIK
IPC: B65B57/20
Filed: 2010-02-24
Abstract: 본 발명은 적외선 투과형 감지장치에 관한 것으로 프레임(1)에 수직으로 설치된 나사봉(2)과 안내봉(2a)에 결합되어 나사봉(2)의 조작에 의해 안내봉(2a)을 따라 상하로 이동조절이 가능한 승강대(3)와, 상기 승강대(3)에 구비된 브래킷(3a)에 장착된 지지판(4)의 중앙부에 일정한 간격을 두고 포장대의 통로(w)가 구획된 한 쌍의 안내판(5)과, 상기 안내판(5)의 좌우 양측의 상기 지지판(4)에 브레킷(6)(6a)에 의해 감지방향의 조절이 가능하게 장착된 감지부(S)의 적외선소자(F)와 상대의 수광소자(E)로 구성되어 안내판(5) 사이를 통과하는 포장대를 적외선 투과에 의해 감지하게 된 것이다.
Patent KR-20110099824-A (KR)
Inventor: KIM HAN GON
IPC: C03B27/012
Filed: 2010-03-03
Abstract: 본 발명은 유리강화 열처리로의 열처리용액 배출장치에 관한 것으로서, 열처리로에 사용되는 열처리용액의 배출시 냉각과정을 거치지 않고 고온의 상태에서 바로 배출시켜 작업시간을 줄임으로써 작업의 효율성을 높이도록 하기 위하여, 열처리로의 열처리용액 내에 위치되어 열처리용액을 흡입하는 흡입수단과, 상기 흡입수단에 연결 설치되어 구동시키는 흡입구동수단과, 상기 흡입수단에 연결 설치되어 흡입구동수단의 작동으로 인해 열처리용액을 외부로 배출시키는 배출수단과, 상기 흡입구동수단의 외측에 연결 설치되어 흡입수단, 흡입구동수단 및 배출수단을 승강시키는 승강수단과, 상기 승강수단에 고정 설치되어 구동시키는 승강구동수단과, 상기 승강수단 및 승강구동수단을 고정 지지하는 고정수단을 포함하여 이루어진다.
Patent KR-20110100037-A (KR)
Inventor: CHOI TAE SUN
IPC: G06T7/00
Filed: 2010-03-03
Abstract: 폐 분류 장치 및 그 방법이 개시된다. 본 폐 분류 장치는, 폐 영상으로부터 웨이블릿 에너지 및 정보 엔트로피 중 적어도 하나를 포함하는 폐 영상의 특징 값을 추출하는 특징 추출부, 특징 추출부에서 추출된 특징 값으로 벡터를 생성하는 벡터 생성부 및 서포트 벡터 머신의 최대 여백 분류 경계를 기준으로 벡터의 위치를 파악함으로써 폐 영상의 상태를 결정하는 상태 결정부를 포함한다. 그리하여 폐 영상이 정상적인 폐 영상인지 비정상적인 폐영상인지를 자동적으로 판별할 수 있다.
Patent KR-20110101340-A (KR)
Inventor: CHOI SANG CHEOL
IPC: D21H19/12
Filed: 2010-03-08
Abstract: 본 발명에서는 천연 목분, 제올라이트, 토르말린, 무기 항균제, 편백나무 추출물, 솔잎 추출물, 및 식물성 전분으로 구성되는 주 원료, 기능성 첨가제, 및 나머지 이온수와 에탄올로 구성된 벽지로부터 나오는 유해물질을 저감하기 위한 조성물의 제조 방법이 제공된다.
Patent KR-20110101754-A (KR)
Inventor: JUNG DONG HO
IPC: F03G7/00
Filed: 2010-03-09
Abstract: 본 발명은 해양심층수와 발전소 배출수 혹은 표층수를 이용한 다단 사이클형 해양 온도차 발전시스템에 관한 것으로, 보다 상세하게는 해양 온도차 발전 사이클에서 응축용 냉각수로 사용되는 해양심층수와 기화용 온수로 사용되는 발전소 배출수 혹은 표층수를 기본적으로 사용하며 기존의 해양 온도차 발전 사이클에 비하여 소량의 해양심층수를 활용하여 발전 효율을 증대시킬 수 있는 해양심층수와 발전소 배출수 혹은 표층수를 이용한 다단 사이클형 해양 온도차 발전시스템에 관한 것이다. 
본 발명에 따른 해양심층수와 발전소 배출수 혹은 표층수를 이용한 다단 사이클형 해양 온도차 발전 시스템은, 발전소 배출수 혹은 표층수가 공급되는 기화기를 통하여 작동유체를 증기로 변환시킨 후 변환된 증기가 터빈을 구동시켜 전력을 생산하고, 상기 터빈을 나온 증기는 해양심층수에 의하여 응축기에서 액화되며, 펌프에 의해 순환되는 발전 사이클이 다단 설치되며; 1차 발전 사이클의 응축기를 통과한 해양심층수를 다른 발전 사이클의 응축기에 공급할 수 있도록 응축기들에 송수관이 연통되게 설치되는 것을 특징으로 한다.
Patent KR-20100038351-A (KR)
Title: Float for a fishing
Inventor: SON WON ILL
IPC: A01K93/02
Filed: 2010-03-25
Abstract: PURPOSE: A hole-type fishing float for fishing is provided, which enhances the catching amount of fish by improving visibility and improves production efficiency. CONSTITUTION: A hole-type fishing float for fishing comprises: an alarm part(100); a buoyancy part(200); and a rotation part. The alarm part comprises: a pair of first alarm part(110) and second alarm part(120) coated with different fluorescent material; a space part(130) formed in the vertical plane of the first and the second alarm parts; a pinwheel(140) which is inserted into the top inner part of perpendicular plane of the first alarm part; a sinker(150) which is built in the lower part of perpendicular plane of the second alarm part. The buoyancy part comprises a concave groove(210), a pair of holes(220), a second penetration hole(230), and a weight.
Patent KR-20110109065-A (KR)
Inventor: AHN BYUNG YANG
IPC: H03F1/32
Filed: 2010-03-30
Abstract: 본 발명은 증폭 특성 정보를 가지는 전력 증폭 장치 및 그 방법과 그를 이용한 전치 왜곡 시스템 및 그 방법에 관한 것으로, 사전에 전력 증폭 장치의 온도 변화에 따른 입출력 신호의 AM/AM(Amplitude Modulation/Amplitude Modulation), AM/PM(Amplitude Modulation/Phase Modulation) 특성 정보(증폭 특성 정보)를 전력 증폭 장치 내부의 저장 장치에 저장하여, 디지털 전치 왜곡 시스템에서 상기 저장된 증폭 특성 정보를 바탕으로 전력 증폭 장치의 비선형성을 보상함으로써, 전력 증폭 장치의 출력 신호에 대하여 선형 특성을 보장하고 디지털 전치 왜곡 시스템의 설비의 간소화 및 비용 절감을 위한, 증폭 특성 정보를 가지는 전력 증폭 장치 및 그 방법과 그를 이용한 전치 왜곡 시스템 및 그 방법을 제공하고자 한다. 
이를 위하여, 본 발명은 전치 왜곡 시스템에 있어서, 아날로그 입력 신호를 디지털 신호로 변환하기 위한 아날로그-디지털 변환부; 전력 증폭 장치로부터의 증폭 특성 정보를 전치 왜곡 계산부로 전달하기 위한 통신 제어부; 상기 통신 제어부로부터의 증폭 특성 정보와 상기 아날로그-디지털 변환부로부터의 입력 신호를 바탕으로 상기 증폭 특성 정보의 역 증폭 특성 정보를 계산하기 위한 상기 전치 왜곡 계산부; 상기 전치 왜곡 계산부로부터의 역 증폭 특성 정보에 따라 상기 아날로그-디지털 변환부로부터의 디지털 입력 신호를 전치 왜곡시키기 위한 전치 왜곡부; 상기 전치 왜곡부로부터의 디지털 입력 신호를 아날로그 신호로 변환하기 위한 디지털-아날로그 변환부; 및 상기 디지털-아날로그 변환부로부터의 신호를 전력 증폭하여 출력하고 상기 통신 제어부로 상기 증폭 특성 정보를 전달하기 위한 상기 전력 증폭 장치를 포함한다.
Patent KR-20110110470-A (KR)
Inventor: LEE JAE HO
IPC: F21V29/00
Filed: 2010-04-01
Abstract: 본 발명은 엘이디로부터 발생되는 열기를 신속하게 방출할 수 있는 방열기능이 강화되어 고휘도의 엘이디를 이용한 조명기구의 사용이 가능하도록 된 방열커버를 구비한 엘이디 조명기구에 관한 것이다. 
본 발명에 따른 방열커버를 구비한 엘이디 조명기구는 외부로부터 전원을 공급받아 발광하는 엘이디모듈(100); 
상기 엘이디모듈의 상면에 부착된 상부방열커버(210)와 상기 방열커버의 측부에 밀착된 상태로 조립되어 상기 엘이디모듈의 측부를 커버하는 측부방열커버(220,230)로 이루어진 방열커버(200); 
상기 측부방열커버의 하부에 결합되어 상방에 위치된 엘이디모듈을 보호하는 투명창(300)을 포함하여 구성된다.