baber/WOPTO huggingface dataset:
Patent KR-20060107283-A (KR)
Inventor: KAROGAL NIKHIL U
IPC: B23K35/40
Filed: 2006-02-13
Abstract: 본 발명은 가스 트랙킹이 거의 또는 전혀 발생하지 않는 용접 비드를 형성하는 코어드 용접봉에 관한 것이다.  이 코어드 용접봉은 금속 외피와 충전 조성물을 포함한다.  충전 조성물은 슬래그 형성제와 하나 이상의 불소 함유 화합물을 포함한다.
Patent KR-20070083127-A (KR)
Title: Electron emission display device and driving method thereof
Inventor: KANG MUN SEOK
IPC: G09G3/22
Filed: 2006-02-20
Abstract: An electron emission display device and a driving method thereof are provided to enhance image quality by reducing an error generated in a compensation process. An electron emission display device includes a pixel unit(100), an image signal compensation unit(400), a clock generator(500), a data driver(200), and a scan driver(300). The pixel unit includes an anode electrode, which emits electrons corresponding to a voltage supplied to first and second electrodes such that the emitted electrons collide with each other. The image signal compensation unit generates a compensation signal by compensating for an image signal using compensation coefficients. The clock generator generates a clock pulse using upper bits of the compensation signal, generates an error of the clock pulse using lower bits of the compensation signal, and compensates for the upper bits by the error. The data driver generates a data signal using the clock pulse and the image signal, and delivers the generated data signal to the first electrode. The scan driver generates and delivers a scan signal to the second electrode.
Patent KR-20070089284-A (KR)
Title: Building management system using radio frequency identification
Inventor: KIM NAM YUN
IPC: G06K17/00
Filed: 2006-02-28
Abstract: A building management system using an RFID(Radio Frequency Identification) is provided to trace a location of a passer wearing an RFID tag by analyzing a location of the RFID reader in region information form, and automatically control facilities within a building in a central station by attaching various sensors to the RFID reader. A building management system(100) using an RFID(Radio Frequency Identification) comprises the followings: one or more RFID tags(110) for transmitting tag identification information; plural RFID readers(120) for transmitting the received tag identification information together with reader identification information; a managing server(140) which recognizes an RFID reader, transmitting information, and grasping an installation area of the recognized RFID reader if the tag identification information and the reader identification information are transmitted; and a connection device(130) which connects the RFID reader with the managing server through wire/wireless network, and transmits the tag identification information and the reader identification information from the RFID reader to the managing server.
Patent KR-20060096905-A (KR)
Inventor: KIMURA AKIRA
IPC: H01R12/16
Filed: 2006-02-28
Abstract: 커넥터 내부에 접속 대상물을 받아들이는 투입구가 있는 하우징, 상기 하우징에 고정되어 상기 접속 대상물에 접속되는 컨택트, 상기 투입구에 연결되어 상기 접속 대상물을 제 1 방향으로 안내하는 부재, 및 상기 하우징 내부 상기 투입구 근처와 상기 제 1 방향에 수직한 제 2 방향의 제 1 부분에 설치된 안내부를 포함하며,  
     상기 안내부는 상기 접속 대상물의 이동력을 이용해서 상기 접속 대상물을 제 2 부분 쪽으로 안내하여 이 부분을 통과하도록 되어 있다.
Patent KR-20070091984-A (KR)
Title: Method and apparatus for radar signal detection in wireless lan using 5ghz
Inventor: CHO KYUNG IK
IPC: G01S13/02
Filed: 2006-03-08
Abstract: A method and an apparatus for detecting a radar signal in a wireless LAN using 5GHz are provided to detect the radar signal by adding a simple signal processor to an present wireless LAN device. A first determination process is performed to determine possibility of a radar signal within a received signal according to the intensity of the received signal(1,2). The first determination process includes a process for measuring the intensity of the received signal, a process for determining the possibility of the radar signal within the received signal according to a first manner when the intensity of the received signal exceeds a predetermined reference value, and a process for determining the possibility of the radar signal within the received signal according to a second manner when the intensity of the received signal exceeds a predetermined reference value. A measurement process is performed to measure a parameter of the received signal(3,4). A second determination process is performed to determine whether the radar signal is included in the received signal on the basis of the measured parameter or not(6,7).
Patent KR-20070094383-A (KR)
Title: Gas suction apparatus of reciprocating compressor and method for coupling the same
Inventor: PARK HONG HEE
IPC: F04B39/10
Filed: 2006-03-17
Abstract: A gas suction apparatus of a reciprocating compressor and a method for assembling the same are provided to prevent damage of an inertia valve in case of long-time operation by improving structural strength of the inertia valve and minimizing stress of the inertia valve, and increase the gas compression efficiency by minimizing dead volume of an inner space of a cylinder and preventing a leakage of high-pressure gas to a suction path of a piston. A cylinder(120) has an inner space. A piston(130) is combined with the inner space of the cylinder, reciprocating in a straight line and having a suction path(F). An inertia valve(140) is inserted into the suction path of the piston to open and shut the suction path by reciprocating in a straight line by a pressure difference. A valve guide pin(150) is fixedly combined with the piston to limit movement of the inertia valve. A discharge cover(160) covers one side of the cylinder. A discharge valve(170) is placed in the discharge cover to open and shut the inner space of the cylinder. A valve spring(180) elastically supports the discharge valve.
Patent KR-20070103256-A (KR)
Title: Mobile terminal and method for transmitting message thereof
Inventor: HAN SANG HOON
IPC: H04B1/40
Filed: 2006-04-18
Abstract: A mobile terminal and its message transmission method are provided to allow the user to select senders of received messages and simultaneously transmit responses to the selected senders. A wireless communication unit(21) transmits/receives a text message. A memory(24) stores a reception message. When a multi-select mode is selected while received text messages are checked, a controller(25) is to simultaneously transmit responses to selected senders among the senders of received text messages. The controller(25) is to display a select box indicating that the selected senders are response receivers, together. In the multi-select mode, responses can be simultaneously transmitted to the senders of the reception text messages while checking the reception text messages.
Patent KR-20070104172-A (KR)
Title: Picture display apparatus
Inventor: JU JUN HWAN
IPC: H01J11/34
Filed: 2006-04-21
Abstract: An image display device is provided to reduce a thickness and weight of the device by improving the structure of the image display panel and a glass substrate and protect the device against external shock. An image display panel(199) displays an image, and a glass substrate(100) is disposed on a front surface of the image display panel. An adhesive layer(120) is formed on edges of the image display panel and the glass substrate to adhere the image display panel and the glass substrate. A buffer layer(110) is defined by the image display panel, the glass substrate and the adhesive layer between the image display panel and the glass substrate.
Patent KR-20060069376-A (KR)
Inventor: KAWATA YOUICHI
IPC: H01L23/495
Filed: 2006-04-27
Abstract: 본 발명에 따른 반도체 장치의 제조 방법은 표리면 중 표면에 복수의 외부 단자가 배열된 제1 반도체 칩 및 제2 반도체 칩을 준비하는 공정과, 복수의 리드를 갖는 제1 리드 프레임 및 제2 리드 프레임을 준비하는 공정과, 제1 리드 프레임 및 제2 리드 프레임의 복수의 리드를 각각 제1 반도체 칩 및 제2 반도체 칩의 복수의 외부 단자에 전기적으로 접속하는 공정과, 제1 반도체 칩과 제2 반도체 칩과 제1 및 제2 리드 프레임의 복수의 리드의 일부를, 제1 및 제2 리드 프레임의 복수의 리드가 수지의 외부에 나오도록 밀봉하는 공정과, 제1 리드 프레임의 복수의 리드의 외부에 나와 있는 부분과, 제2 리드 프레임의 복수의 리드의 외부에 나와 있는 부분을 접착함으로써, 각각의 제1 리드 프레임 및 제2 리드 프레임의 복수의 리드의 상호 대응하는 리드를 전기적으로 접속하는 공정을 갖는 것을 특징으로 한다. 
       
     반도체 장치, 수지 밀봉, 리드 프레임, 반도체 제조 방법, 댐바
Patent KR-20070109031-A (KR)
Title: Liquid crystal dispaly
Inventor: SHIN YONG SEOB
IPC: G02F1/133
Filed: 2006-05-09
Abstract: A liquid crystal display device is provided to prevent a dim phenomenon due to a voltage difference between an odd gate line and an even gate line by connecting a switch transistor to all gate lines. A liquid crystal display device comprises the following parts: a liquid crystal panel driven by 2n gate lines(g1,g2,g3...) and a plurality of data lines(S1,S2,S3...); 2n switching elements(T1,T2,T3...) connected with the gate lines, respectively; and n+2 gate drivers(D1,D2,D3...) applying a pulse signal to the switching element. The n-th gate driver is connected with the 2n-1th switching element and the 2nth switching element and applies the pulse signal as a gate signal. The n+1th gate driver is connected with the 2n-1th switching element and applies the pulse signal as a switching controlling signal, the n+2th gate driver is connected with the 2nth switching element and applies the pulse signal as a switching controlling signal.
Patent KR-20070109157-A (KR)
Title: Liquid crystal display device and driving method thereof
Inventor: KIM CHEOL SE
IPC: G02F1/133
Filed: 2006-05-10
Abstract: An LCD panel, an LCD comprising the LCD panel, and a method for driving the LCD are provided to supply data voltage and common voltage to a first data line and a second data line, which are electrically connected to one pixel region, alternately, so as to remove a residual DC voltage on each data line to prevent the generation afterimage. An LCD comprises an LCD panel, and gate and data drivers for driving the LCD panel. The LCD panel includes pixel regions arranged in a matrix type, wherein each of the pixel regions has a gate line, and first and second data lines crossing the gate line. For driving the LCD, first, a first data voltage is supplied to the first data line and a common voltage is supplied to the second data line during a first period. A second data voltage is supplied to the second data line and the common voltage is supplied to the first data line during a second period.
Patent KR-20070036624-A (KR)
Inventor: BAE JI HOON
IPC: H04B5/02
Filed: 2006-05-11
Abstract: 본 발명은 태그로부터 수신한 신호에 대하여 디지털 ASK 복조를 수행하고 상기 복조된 태그 신호와의 동기를 맞추어 복호화를 수행함으로써 태그 데이터를 획득하기 위한 모바일 RFID 리더의 태그 신호 수신 장치 및 방법에 관한 것이다.  
     본 발명은 RFID 리더의 태그신호 수신장치로서,리더 안테나를 통해 수신되어 AD 컨버터에서 디지털 신호로 변환된 태그 신호에 대하여 ASK 복조를 수행하는 디지털 복조부, 및 상기 복조된 신호에 대하여 수행되는 적분을 이용하여 에지 위치정보를 검출하고, 상기 검출된 에지 위치정보를 이용하여 상기 복조된 신호를 복호화하는 디코딩부를 포함한다. 상기 디지털 복조부는 상기 AD 컨버터로부터 출력되는 I 채널과 Q 채널의 태그 신호 가운데 신호 레벨이 작은 채널의 태그 신호를 위상 반전하는 위상 반전기, 상기 위상 반전된 태그 신호 및 신호 레벨이 큰 채널의 태그 신호에 대하여 SQR 신호변환을 수행하는 신호 변환기, 및 상기 변환된 I 채널 태그 신호와 Q 채널 태그 신호를 합산하는 합산기를 포함한다. 또한, 상기 디코딩부는 상기 복조된 신호의 에지 위치정보를 검출하는 에지정보 검출기, 상기 검출된 에지 위치정보를 이용하여 상기 복조된 신호에 대하여 신호상관(correlation)을 수행하는 상관기, 및 상기 신호상관 수행결과를 이용하여 비트 데이터를 결정하는 비트 데이터 결정기를 포함한다. 
     본 발명은 모바일 기기에 탑재되어 RFID 리더의 기능을 수행하기 위한 MRF SoC에서 디지털적으로 구현되어 태그로부터 수신한 신호에 대하여 디지털 ASK 복조 를 수행하고 상기 복조된 태그 신호와 동기를 맞추어 태그 데이터를 획득하는 모바일 RFID 리더의 태그 신호 수신 장치 및 방법을 제공한다.  
       
     모바일 RFID, ASK(Amplitude Shift Keying), FM0(Frequency Modulation 0), Miller-modulated subcarrier
Patent KR-20070113837-A (KR)
Title: Separation type chassis and flat panel display having the same
Inventor: LEE YOUNG JAE
IPC: G02F1/1333
Filed: 2006-05-26
Abstract: A partition-type chassis and a flat display with the same are provided to couple each chassis member by using fastening members without coupling each chassis member through a compression process using press equipment, thereby reducing the cost of products and improving the convenience of assembly. A partition-type chassis includes chassis members(320,330) and a plurality of fastening members(350,360). The chassis members are composed of at least two members. The plurality of fastening members combines the chassis member. Coupling holes(365) with a predetermined shape are formed in both ends of the each chassis member. Each of the fastening members is fastened to the coupling holes.
Patent KR-20060069416-A (KR)
Inventor: HONG SAM PYO
IPC: E06B7/00
Filed: 2006-06-02
Abstract: 본 고안은 일반적인 물이 담긴 도어의 제작 방법에 대한 내용이며 도어를 구성하는 프레임과 내부에 물을 담는 구성, 펌프의 장착과 표시램프의 장착 등을 통하여 다양한 패턴의 아름다운 연출을 하게하여 인테리어의 미적 효과를 증대시키기 위한 용도이다. 
       
     워터도어, 칼라색상, 물 도어, 도어, 자동문, 이동문, 미닫이, 여닫이
Patent KR-20070117075-A (KR)
Title: Ash scattering in tree maked by grafting of artificial
Inventor: BAEK SEUNG JIK
IPC: E04H13/00
Filed: 2006-06-07
Abstract: A method for placing ashes is provided to prevent forest from being damaged by utilizing a cemetery having a plurality of love trees as a park or a tree garden. An urn buried in the ground where ashes are placed is fabricated in the form of a box. An outer portion of the box is made of plants having sufficient fiber, such as a bamboo, a sedge and a cambric. An inner portion of the box is made of Korean paper. Young-aged trees are artificially grafted to form love trees(11) which serve as a package for grave. The love trees(11) are transplanted to a predetermined place(13) to form a forest which is utilized for placing ashes. A person is able to manage the grave for placing the ashes, and the grave is open to the public to be utilized as a tree garden or a park.
Patent KR-20070120224-A (KR)
Title: Mobile terminal with rfid reader
Inventor: YOON SEONG HO
IPC: H04B1/40
Filed: 2006-06-19
Abstract: A portable terminal having an RFID(Radio Frequency Identification) reader is provided to minimize the number and installation space of parts and reduce manufacturing cost by realizing the sharing of parts between a generic wireless communication system and an RFID reader. A portable terminal having an RFID reader comprises a power amplifier(23), the first antenna(25), the second antenna(27), and three switches(28a-28c). The power amplifier(23) is shared for the Tx path of wireless communication signals and the Tx path of RFID signals. The first antenna(25), located at the output side of the power amplifier(23) and used for the Rx/Tx paths of wireless communication signals and the Tx path of RFID signals in common, transmits/receives wireless communication signals, and transmits RFID signals. The second antenna(27), located on the Rx path of RFID signals, receives RFID signals. The three switches(28a-28c), installed respectively at the input side of the power amplifier(23), the output side of the power amplifier(23), and the front side of the first antenna(25), are arranged so that the Tx path of wireless communication signals and the Tx path of RFID signals can be selected.
Patent KR-20070120660-A (KR)
Title: Feed tube combining structure of division plug type
Inventor: HEO SUNG MOO
IPC: B62D5/06
Filed: 2006-06-20
Abstract: A split plug type feed tube coupling structure is provided to reduce the feed tube coupling process time by simply fitting an o-ring and a split plug into an outer circumference of the feed tube and force fitting a cap by using a dedicated tool, thereby allowing the cap to squeeze the split plug around the feed tube and allowing the o-ring to push the feed tube into a flare tube fitting. A split plug type feed tube coupling structure has a flare tube fitting(340) for accommodating a feed tube(370) disposed on an outer circumference of a cylinder tube. An o-ring prevents an oil leakage between the feed tube and the flare tube fitting. A split plug(330) is installed on the outer circumference of the feed tube and couples the flare tube fitting and the feed tube. A cap(310) for fixing the split plug is fitted on an outer circumference of the split plug. A circular junction unit(350) of the split plug connects an upper part of an inner circumference of the split plug. An insertion groove(360) is disposed on the outer circumference of the split plug, and an elastic member(320) is disposed in the insertion groove.
Patent KR-20070120721-A (KR)
Title: Internet tv having function of receiving mobile-phone data and control method thereof
Inventor: CHO KYOUNG HYUN
IPC: H04N7/14
Filed: 2006-06-20
Abstract: An Internet TV having a function for receiving mobile phone data and a control method thereof are provided to transceive character data, voice data, and video data between a mobile phone and a TV and display the received data on a TV screen or store the received data in a built-in HDD unit. An Internet modem unit(130) connects with an Internet server(200) through the Internet and receives mobile phone data. A TV signal processing unit(110) performs a common TV function and displays the data received through the Internet modem unit on a screen. A built-in HDD(Hard Disk Drive)(120) stores the data received through the Internet modem unit according to the control of the TV signal processing unit.
Patent KR-20070122001-A (KR)
Title: A live wire load breaker of an elbow connector
Inventor: HEO DONG KU
IPC: H02G1/02
Filed: 2006-06-23
Abstract: A load breaker of an elbow connector is provided to raise a safety level of an operator by enabling the operator to separate or couple the elbow connector from or to a transformer at a remote place. A base mount(100) includes plural frames arranged in a hexagonal shape. A base elevator(200) is assembled to four frames of the base mount and moves or elevates the base mount. A base left/right moving unit(300) moves the base mount in left/right directions along upper and lower door frames of a transformer. An elbow connector open/close unit(400) activates a clamping unit to separate or couple the elbow connector from or with the transformer. A position sensor unit(600) is assembled at a front portion of the clamping unit and determines position coordinates of the elbow connector. A releasing unit(700) is assembled at the front portion of the clamping unit and releases a fixing state of the elbow connector. A control box controls the overall components.
Patent KR-20080002237-A (KR)
Title: Gate driving circuit, liquid crystal display using the same and driving method thereof
Inventor: CHOI WOON SUB
IPC: G09G3/20
Filed: 2006-06-30
Abstract: A gate driver, an LCD(Liquid Crystal Display) device using the same, and a driving method thereof are provided to improve image quality and brightness by modulating effectively scan pulses generating kickback voltage. A gate driver includes a modulation circuit(211) and a scan pulse supplying unit(212). The modulation circuit receives gate-off voltages and converts the received gate-off voltages into gate modulation voltages. The scan pulse supplying unit couples gate-on voltages with the gate modulation voltages and generates scan pulses, which are shifted sequentially for every horizontal period. The gate-off voltages are first and second gate-off voltages having different voltage levels from one another.
Patent KR-20070005884-A (KR)
Title: Syngas turbine
Inventor: DEAN ANTHONY JOHN
IPC: C01B32/40
Filed: 2006-07-05
Abstract: A syngas turbine is provided to efficiently re-circulate the energy available from a quenching process of a syngas manufacturing method. A syngas turbine(10) comprises a combustor(12) and a turbo-expander(22). The combustor produces a synthesis gas(20) with rich carbon monoxide and hydrogen gas by reacting a hydrocarbon fuel(14) with one or more of an oxidant(16) and steam(18) under the condition of raised temperature. The turbo-expander is fluid-communicated with the combustor for extracting work and quenching the synthesis gas.
Patent KR-20080005818-A (KR)
Title: Method for manufacturing printed circuit board and printed circuit board manufactured by the same
Inventor: YOUN SUNG HO
IPC: H05K3/30
Filed: 2006-07-10
Abstract: A PCB and a manufacturing method thereof are provided to suppress an erroneous wiring due to burrs by removing burrs on an edge portion of the window slit and a circuit pattern. A circuit pattern for forming a control circuit for a PCB(Printed Circuit Board) is formed on first surfaces of at least two bases(S1). A window slit is used to electrically couple the circuit pattern with an element which is mounted on the PCB(S2). A basic member is formed on the PCB(S3). The basic member for the window slit to connect elements on the PCB with the circuit pattern is removed(S4), so that the window slit is formed. The bases are pressurized against each other by using an insulation material, so that the circuit patterns are arranged to face each other. An insulation film is formed on a position for the base, after the base is removed. A via is formed to electrically couple the circuit patterns on both sides of the PCB with each other.
Patent KR-20080008060-A (KR)
Title: A method for production of natural killer cell
Inventor: KANG HYUNG SIK
IPC: C12N5/0783
Filed: 2006-07-19
Abstract: A method for preparing a natural killer cell is provided to treat cancer by obtaining the adult natural killer cell from an adult stem cell. A method for preparing a natural killer cell comprises the steps of: (a) treating an adult stem cell derived from cord blood of human with IL-7, SCF and Flt3L to be differentiated into a natural killer precursor cell; and (b) treating the natural killer precursor cell with Gas6. A transfectant comprises a recombinant vector pcDNA3.1(+)-GAS6.
Patent KR-20080008690-A (KR)
Title: Plasma display apparatus and driving method there of
Inventor: CHOI JEONG PIL
IPC: H04N5/66
Filed: 2006-07-20
Abstract: A plasma display device and a driving method thereof are provided to generate an effective discharge by preventing a peaking current as a voltage is abruptly changed. A plasma display panel(100) has scan electrodes, and a scan driver(123) supplies a setup pulse to the scan electrodes during a reset period of a subfield. The setup pulse gradually rises to a first voltage level with a first slope at a reference voltage, rises from the first voltage level to a second voltage level with a second slope smaller than the first slope, and rises from the second voltage level to a third voltage level with a third slope different from the second slope. The scan driver has a sustain voltage supply unit supplying a sustain voltage to the scan electrodes, a setup voltage supply unit supplying first and second setup voltage to the scan electrode, and a slope controller controlling the first to third slopes.
Patent KR-20070025982-A (KR)
Title: Movable carrier structure of golf cart
Inventor: SATO YUYA
IPC: A63B55/60
Filed: 2006-07-21
Abstract: A movable carrier structure of a golf cart is provided to enable a user to adjust an angle of inclination in a large range by comprising a bottom receiving part and a side receiving part. The movable carrier structure of a golf cart includes a carrier part comprising a bottom receiving part(30) for supporting the bottom of a golf bag and a side receiving part for supporting the side of the golf bag. The bottom receiving part and the side receiving part are connected to be rotatable to each other through a rotary shaft arranged to fit a central axis in a car width direction. At least one of the bottom receiving part and the side receiving part has a contact member that controls an angle between the bottom receiving part and side receiving part when the bottom receiving part rotates in a direction that is alienated from the side receiving part.