baber/WOPTO huggingface dataset:
Patent KR-20080020575-A (KR)
Title: Gamut converting device and gamut converting method
Inventor: MATSUOKA YUKI
IPC: H04N9/67
Filed: 2007-08-31
Abstract: A gamut converting device and a method thereof are provided to execute gamut conversion of high resolution even when a negative signal value is inputted. If an image signal value constituting image data includes a negative value, a negative signal processing unit(2) converts the image signal value constituting the image data in order to remove the negative value from the image signal value. A gamut converting unit(3) performs gamut conversion on the input image data having the image signal value which has been converted by the negative signal processing unit. A negative value determining unit(21) determines whether the image signal value includes a negative value. If the image signal value includes a negative value, a negative value converting unit(22) converts the image signal to remove the negative value.
Patent KR-20090023867-A (KR)
Title: Information input unit
Inventor: KIM HO SUNG
IPC: H01H13/70
Filed: 2007-09-03
Abstract: An information input unit is provided to prevent the slip of the finger of a user by forming a contact protrusion on a surface of a rotating cover. An information input device includes a substrate, a holder, a rotating cover(140), a magnet and one or more contact bumps(143). A switch unit and a magnetic field detection unit are installed in the substrate. The holder is arranged in the substrate. The rotating cover is rotatably installed in the holder. The rotating cover drives the switch unit when the external force is applied to the rotating cover. The rotating cover is integrated with a supporting member(160). A magnet rotates with the rotating cover. The contact bump is formed in the surface of the rotating cover. When the rotary cover is rotated by the finger of the user, the contact bump prevents the slip of the finger of the user.
Patent KR-20090027788-A (KR)
Title: Locking spring installing structure in slider-cam of card socket
Inventor: KIM YONG PIL
IPC: H01R12/55
Filed: 2007-09-13
Abstract: Structure mounting a locking spring of a card socket slider-cam is provided to prevent operation failure and to offer superior work productivity by mounting the locking spring easily. Structure mounting a locking spring of a card socket slider-cam includes the followings. A jamming protrusion is formed on one side of the locking spring(10) having a U shape. The locking spring is inserted into spring mounting room. The jamming protrusion hangs on a locking groove. The spring mounting room includes a front opening(22) and a side opening unit(23). A slider is mounted on the spring mounting room.
Patent KR-20090029343-A (KR)
Inventor: KOO HONG SIK
IPC: G06F15/00
Filed: 2007-09-18
Abstract: 본 발명은 인증 데이터가 키보드를 통해서 입력되는 경우에만 인증이 이루어지는 각종 인터넷 사이트에 대해서는, 미리 저장된 인증 데이터에 대응되는 키보드신호를 출력하여 인증과정이 이루어지도록 하는 인증 데이터 관리장치, 인증 데이터 관리단말장치 및 그 관리방법에 관한 것이다.  본 발명에 따른 인증 데이터 관리장치는 단말장치와 데이터를 송신 및 수신하기 위한 인터페이스부; 인증 데이터가 저장되는 저장부; 인증 데이터를 출력하는 인증 데이터 출력부; 인증 데이터에 대응되는 키보드신호를 생성하는 키보드신호 생성부; 및 인증 데이터 및 키보드신호 중 적어도 하나가 단말장치에 출력되도록 인증 데이터 출력부 및 키보드신호 생성부를 제어하는 제어부;를 구비한다. 
       
     인증, 인증 데이터, IrDA, 블루투스, USB, RS-232C
Patent KR-20090030635-A (KR)
Title: Method for preparing polymer coated aerogel, polymer coated aerogel prepared thereby and insulation material comprising the same
Inventor: CHO MYUNG DONG
IPC: C01B33/14
Filed: 2007-09-20
Abstract: A method of preparing polymer-coated aerogel is provided to improve mechanical stability even while maintaining an inner structure of the aerogel. A method of preparing polymer-coated aerogel comprises the following steps of: mixing aerogel with a polymer material to absorb the polymer material onto a surface of the aerogel(a); heat-treating the polymer-coated aerogel(b); and additionally removing residual polymer materials which are not absorbed onto the aerogel. The polymer-coated aerogel includes aerogel(1) and a polymer layer(3). The aerogel has a plurality of pores inside.
Patent KR-20090006705-A (KR)
Title: Liquid crystal display device and method for fabrication thereof
Inventor: LEE SANG YONG
IPC: G02F1/1339
Filed: 2007-10-01
Abstract: A liquid crystal display device and a method for fabrication thereof are provided to reduce the manufacturing time and the amount of liquid crystal by forming a space pattern which is made of the same material with the column spacer. A first substrate(100) is facing the second substrate(200). A gate line and a data line defines pixel region by being crossed on the first substrate. A black matrix layer(201) is formed on the second substrate to cover domain(gate line, data line) excepting the pixel region. Color filter layers(202a,202c) are formed in order to cover the pixel region at least. An overcoat layer(203) is formed in order to planarize the black matrix and a front side including the color filter layer. A first and a second column spacers(210, 220) are formed at a specific part of the black matrix. A space pattern(230) is formed in upper part the black matrix corresponding to data line.
Patent KR-20090030186-A (KR)
Title: A brazier for campfire
Inventor: KIM JONG HO
IPC: F24B1/18
Filed: 2007-10-04
Abstract: A furnace for campfire is provided to expand the size of a furnace according to situation by inserting a plurality of extension units in a furnace main body. A furnace for campfire comprises: a furnace main body(100) divided into two; a finishing rod(120) formed along the top end portion girth of the furnace main body; a connection rod(125) which is apart from the finishing rod and surrounds the outer surface of the furnace main body; two or more connection part connected to the connection rod and a safety bar(140); a nozzle path which a nozzle(170) flowing external air to the furnace inside passes through; a cover(150) which is put on the finishing rod, and seals the furnace inside hermetically; and a plurality of extended units inserted between the divided furnace main bodies.
Patent KR-20090037198-A (KR)
Title: Method for compensating solar intensity of air conditional for vehicle
Inventor: KIM DONG SUNG
IPC: B60H1/12
Filed: 2007-10-11
Abstract: An outdoor air temperature compensating method for an automotive air conditioning system is provided to prevent wrong temperature control and optimize the control of automobile interior temperature in unexpected solar radiation change by sampling-controlling solar radiation at constant time interval. An outdoor air temperature compensating method for an automotive air conditioning system comprises: a step(S30) for measuring solar radiation at set constant time interval; a step(S40) for evaluating the measured solar radiation and accumulating and storing the measured solar radiation; a step(S50) for counting the number of solar radiation accumulation storage and determining whether counted times are set times or not; a step(S60) for calculating the mean value of the solar radiation accumulated and stored for the set times; and a step(S70) for reflecting the mean value to control value calculation for the indoor temperature control.
Patent KR-20090038998-A (KR)
Title: Display device
Inventor: KU TAE HOON
IPC: H04N5/44
Filed: 2007-10-17
Abstract: A display device is provided to enable a user to change an interface mode conveniently. A driving chip(420) controls an image display unit(410) to display an image according to a control signal and a data signal transmitted from a PCB(Printed Circuit Board)(430). The driving chip includes a user interface(421), a command decoder(423), a command register(425) and an interface mode setup unit(427). The interface mode setup unit sets up an interface mode for transceiving a signal with a body unit, and the user interface receives a command from a user. The command decoder decodes a user command inputted through the user interface, and the command register performs a control operation according to the user command decoded in the command decoder.
Patent KR-20080061250-A (KR)
Title: Semiconductor integrated circuit device
Inventor: TONOMURA OSAMU
IPC: H01L27/108
Filed: 2007-10-18
Abstract: A semiconductor integrated circuit device is provided to embody high speed, high integration and low power consumption of a semiconductor integrated circuit device having a dynamic random access memory by forming a capacitor having a high interface in the depth direction of an atom profile without generating diffusion and mutual diffusion. A capacitor for storing data includes a second electrode, an insulation layer for a capacitor formed on the second electrode, an insulation layer for a capping layer formed on the insulation layer for the insulation layer for the capacitor, and a first electrode formed on the insulation layer for the capacitor. The first electrode is selected from ruthenium(8) and ruthenium oxide. The insulation layer for the capacitor is selected from a group of hafnium oxide, yttrium-added hafnium oxide and zirconium oxide. The insulation layer has a higher dielectric constant than that of the insulation layer, selected from tantalum oxide and niobium oxide. The second electrode is selected from a group of titanium nitride, titanium tantalum nitride, tantalum, tungsten nitride, tungsten, polysilicon doped with phosphorous, gold, silver, copper and platina. The insulation layer for the capping layer constitutes a continuous layer, having a thickness not more than 3 nanometers. The insulation layer for the capping layer can have a thickness not less than 2 nanometers and not more than 3 nanometers.
Patent KR-20090039369-A (KR)
Title: 1,5-dimethyltetralin producing reactors operation methods with maintaining high conversion rates using reactors regeneration and connection repeatedly
Inventor: CHOI YONG JAE
IPC: B01J8/06
Filed: 2007-10-18
Abstract: An operating method of a reactor for manufacturing 1,5-dimethyltetralin to maintain high conversion rates by repeating regeneration and connection of a plurality of reactors is provided to maintain high conversion rates and to stabilize process operating. An operating method of a reactor for manufacturing 1,5-dimethyltetralin by performing a cyclization reaction with 5-ortho-tolylpentene and a zeolite beta catalyst to maintain high conversion rates by repeating regeneration and connection of a plurality of reactors comprises the following steps of: performing a cyclization reaction after separating a part of reactors having degraded catalytic efficiency while collecting manufactured 1,5-dimethyltetralin; regenerating a zeolite beta catalyst in a separated reactor; performing the cyclization reaction by connecting the regenerated reactor.
Patent KR-20090039947-A (KR)
Title: Apparatus and method for control voltage and frequency in network on chip
Inventor: ROH JIN WOO
IPC: G06F15/163
Filed: 2007-10-19
Abstract: A voltage and frequency controller and a method thereof on network on chip for transceiving data through network between processing elements processing data are provided to reduce the power consumption of network by dynamically supplying voltage and frequency of link. A controller(310) designates a path for operating PE with reference to tables stored in a storage(320). The controller transmits control signal to a power controller(330) and a clock controller(340) for controlling power and frequency of links. The link power control signal is received from the controller. According to the power control unit is the control signal, the electricity of the corresponding link is controlled. The link clock control signal is received from controller. According to the clock control part is the control signal, the clock of the corresponding link is controlled.
Patent KR-20080039294-A (KR)
Title: Method for transmitting random access channel message and response message, and mobile communication terminal
Inventor: LEE YOUNG DAE
IPC: H04B7/26
Filed: 2007-10-30
Abstract: An RACH(Random Access Channel) message response method, an RACH message transmission method, and a UE(User Equipment) supporting the same are provided to use radio resources efficiently by adaptively adjusting the Tx power of an RACH response message according to a UE's channel measurement result. A UE transmits an RACH preamble to a node-B(610). If the node-B receives the RACH preamble exactly, the node-B transmits a positive response to the UE(620). In case the node-B fails to receive the RACH preamble or receives it inaccurately, however, the node B transmits a negative response to the UE. Receiving the positive response from the node-B, the UE transmits an RACH message to the node-B, including a CQI(Channel Quality Indicator) for the node-B's downlink channel(630). In this case, the RACH message can contain one or more L2 PDUs(Layer-2 Protocol Data Units). Using the CQI contained in the RACH message, the node-B executes AMC(Adaptive Modulation Control) or power control(640). Then, using the Tx power adjusted according to the CQI, the node-B transmits an RACH response message to the UE(650).
Patent KR-20090046060-A (KR)
Inventor: KIM SEON YOUNG
IPC: G02B9/12
Filed: 2007-11-05
Abstract: 줌 렌즈가 제공된다. 본 발명의 줌 렌즈는 제1렌즈군, 제2렌즈군, 제3렌즈군을 물체측으로부터 상측으로 순차적으로 포함하며, 제1렌즈군 및 제3렌즈군은 고정되어 있고 제2렌즈군이 이동하면서 변배가 수행된다. 본 발명에 의하면 줌 렌즈에서 하나의 렌즈군만 이동시키는 3군 줌렌즈로 구성함으로써, 렌즈 전장을 줄일 수 있는 효과가 있다. 
       
     줌 렌즈, 변배, 주밍, 렌즈군, 전장, 이동통신단말기, 슬림, 소형.
Patent KR-20090013654-A (KR)
Title: High voltage power apparatus of piezoelectric transformer type and image forming apparatus
Inventor: KONDO TAKASHI
IPC: G03G15/00
Filed: 2007-11-19
Abstract: A high voltage power apparatus of a piezoelectric transformer type and an image forming apparatus are provided to control a frequency stably without abnormal oscillation or disable control by using an output voltage detecting unit and a driving control unit, thereby rapidly increasing the high voltage output. A high voltage power apparatus of a piezoelectric transformer type(10) comprises an output voltage detecting unit(50) and a driving control unit(30). The output voltage detecting unit compares an output voltage with an output control voltage for controlling the output voltage to be a predetermined value. The output voltage detecting unit detects a change of the output voltage based on the comparison result by a digital change value. According to the detected digital change value, the driving control unit controls the piezoelectric transformer. The driving control unit comprises a driving frequency control unit and a driving voltage generation unit. According to the detected digital change value, the driving frequency control unit controls a driving frequency of the piezoelectric transformer to be changed. According to the output of the driving frequency control unit, the driving voltage generation unit generates the driving voltage driving the piezoelectric transformer.
Patent KR-20090054097-A (KR)
Inventor: LEE WOO YOUNG
IPC: B41C1/00
Filed: 2007-11-26
Abstract: 본 발명은 회전하는 회전체에 피고정물을 확실하게 고정시킬 수 있는 클램프 장치 및 고속이미지데이터출력장치를 제공한다. 본 발명의 따르는 회전체에 피고정물을 고정시키는 클램프 장치로는 상기 피고정물과 접촉하여 피고정물을 고정시키는 클램핑부재; 및 힌지축을 중심으로 상기 클램핑부재를 상기 피고정물 방향으로 가압시키는 가압부재;를 포함하고, 상기 힌지축은 상기 회전체의 회전중심과 상기 클램프 장치의 무게중심을 연결한 선에서 상기 회전체의 회전방향측으로 이격되어 위치한다. 본 발명에 따르는 고속이미지데이터출력장치는 인쇄판을 회전시키는 드럼; 상기 드럼에 상기 인쇄판을 고정시키는 전술한 클램프 장치; 및 상기 인쇄판에 이미지 데이터를 출력시키는 이미지형성부;를 포함한다. 
       
     클램프, 회전체, 원심력, 고속이미지데이터출력장치
Patent KR-20090058903-A (KR)
Title: Method for manufacturing camshaft using liquid pressure
Inventor: OH SEUNG TAIK
IPC: B21D26/057
Filed: 2007-12-05
Abstract: A cam shaft manufacturing method using the water pressure is provided to reduce the weight by expanding a combined part with a cam lobe using the water pressure. A cam shaft manufacturing method using the water pressure comprises: a step of making a cam lobe(10) by the cold forging; a step of settling the cam lobe in a cavity(16) of a low mold(12); a step of clamping an upper mold and the low mold by dropping the upper mold downward the low mold after inserting a pipe for a cam shaft into the bore of the cam lobe; and a step of binding the cam shaft with the cam lobe by expanding the cam shaft by making an axial cylinder located at both ends of the cam shaft go ahead while injecting the liquid into the cam shaft inside to give the press to the liquid.
Patent KR-20090059424-A (KR)
Title: Air conditioner and control method of the same
Inventor: LEE EUN JAE
IPC: F24F1/00
Filed: 2007-12-06
Abstract: An air-conditioner and a control method thereof are provided to control the rotation number of a fan corresponding to the various environment and to minimize the noise by driving at the optimum fan rotation number. An air-conditioner to control the rotation number of a fan comprises a main body, a fan(120), a temperature sensor(130), a humidity sensor(140) and a controller(150). The fan is combined in the main body. The temperature sensor is combined in the main body to detect the temperature. The humidity sensor is combined in the main body to detect the humidity. The controller controls the rotation number of the fan based on a sensing result of the temperature sensor and the humidity sensor.
Patent KR-20090059486-A (KR)
Title: Organic electroluminiscent device
Inventor: GO KYOUNG MOON
IPC: H05B33/14
Filed: 2007-12-06
Abstract: An organic electroluminiscent device is provided to realize dark blue or pure blue which is difficult to be implemented, by comprising two or more of blue light emitting materials in a light-emitting layer, and to prevent lifetime reduction and deformity of the display device. An organic electroluminiscent device comprises a positive electrode layer, a light emitting layer and a negative electrode layer. The light-emitting layer is comprised of two or more of blue electroluminescent materials. An energy band gap of the blue light emitting material is 2.8~3.2 eV. The difference of HOMO level between the blue light emitting materials is 0.5 eV or less. The difference of LUMO level is 0.5 eV or less.
Patent KR-20090059774-A (KR)
Inventor: KIM GI HYUN
IPC: G06F15/02
Filed: 2007-12-07
Abstract: 본 발명은 LCD book에 관한 것으로, 더욱 상세하게는 내장 메모리를 내장하여 터치스크린과 터치 펜을 활용하여 메모리 부족으로 인한 제한된 e-book과 단일 면 내지 양면으로 밖에 활용되지 않는 LCD의 한계를 터치 패드가 내장된 여러 장의 LCD를 이용하여 만든 LCD book에 관한 것이다. 
       이를 위하여 본 발명은 얇고 여러 장의 LCD를 장착시킬 수 있어 기존 책과 같은 사실감을 높였고 LCD위에 직접 펜을 이용하여 필기를 할 수 있도록 고안하였다. 본 고안에 따르면 LCD book 틀(10)과 터치 가능한 LCD(20), LCD 구동회로(30), 내장 메모리(40), 외부 메모리 슬롯(50), IEEE 1394 포트(60), USB 포트(70), 터치 펜(80), LCD 슬롯(90)으로 이루어지는 것을 특징으로 하는 내장 메모리를 활용한 터치 LCD Book에 특징이 있다. 
       
       LCD, 엘시디, 터치, Book, 북, LCD book
Patent KR-20090062600-A (KR)
Title: Heated and pressurized filter plate of filter press
Inventor: NA EUN SOO
IPC: B01D25/12
Filed: 2007-12-13
Abstract: A high temperature pressing typed-filter plate is provided to minimize yield of sludge cake and supply a heat media having high temperature by comprising a main component part of the filter plate with a metal material or a composite material. A high temperature pressing typed-filter plate comprises a main frame(10), a plurality of inner frames(20), diaphragms, and an outer frame(40). A gasket(21,22) is formed on an outer side of the inner frame. The diaphragm is combined on the outer side of the gasket. A plurality of fixing bolt holes(47) are formed on an edge part of the outer frame. A sludge supply port(15) and a filtrate discharge port(45) are formed on the edge and the center part of the main frame and the diaphragm. A metal yarn storied net frame(35) is combined on the outer side of the gasket. The gasket is combined on the outer frame.
Patent KR-20090062876-A (KR)
Title: Method for managing radio resource in mobile communication system and system thereof
Inventor: KIM HYUNG SUB
IPC: H04B15/00
Filed: 2007-12-13
Abstract: A method for managing radio resources in a mobile communication system and a system thereof are provided to adjust sizes of adjacent cells by cell breathing to distribute a load of a cell, thereby enabling a larger number of user terminals to provide a service. A base station controller performs handover from cell B to cell A when the first user terminal(110) moves from a handover area(30) to a cell A area completely. The base station controller maintains zone connection about a user existing in an interval where maximum radiuses of two cells are overlapped. The base station controller applies the same cell radius to a newly join user through cell breathing.
Patent KR-20090066134-A (KR)
Title: Apparatus and method for transmitting/receiving multiband broadcasting using hierarchical coding
Inventor: KIM SEUNG CHUL
IPC: H04H40/00
Filed: 2007-12-18
Abstract: A multiband broadcasting/receiving device and a method thereof using a hierarchical mode which produces video streams are provided to supply transmission band for supplying a satellite broadcasting service by preventing bias use of the frequency band. A video encoder(112) generates video data in a hierarchical mode and encodes video streams. A multiplexer(114) produces the transmission streams and program configuration information and generates a transmission stream. A multiple band transmission unit divides the packet of a transport stream according to a data type and transmits the packet through the different transmission band.
Patent KR-20090066916-A (KR)
Title: Semiconductor memory input/output device
Inventor: HA SUNG JOO
IPC: G11C7/10
Filed: 2007-12-20
Abstract: A semiconductor memory I/O unit is provided, which improves the total area by reducing the pad number of the semiconductor memory device for supporting the multi operation mode. A memory I/O unit comprises the lower part and top option pad, the control signal generating part, the lower part input-output part, and top input-output part(43). The control signal generating part comprises the mode resist controller(45-1) and mask control part(45-2). The mode resist controller outputs the first and the second setting signal. The mask control part outputs the mask control signal. The lower part input-output part selects the input/output path of the lower part option pad. The top input-output part selects the input/output path of the top option pad.
Patent KR-20090068980-A (KR)
Title: Method for rendering virtual view for 2d/3d free view video generation
Inventor: SOHN KWANG HOON
IPC: H04N13/00
Filed: 2007-12-24
Abstract: A method for combining a virtual view point for 2D/3D free view point image reproduction is provided to minimize operation repetition in combining virtual view point images. N viewpoint image data photographed by N cameras are obtained(100). Depth information about the N images are operated by estimating disparity about the N images(102). All points of a real image is reversely projected on a 3D space through disparity information of pre-given view images related to a time point(104). A coordinate of the real image is converted into a coordinate corresponding to a time point(106). The 3D coordinate is projected onto on a 2D plane of the virtual image(108).
Patent KR-20090069033-A (KR)
Title: Appaturus and method for eliminating solid iron from melted aluminum
Inventor: PARK JOON PYO
IPC: C22B7/00
Filed: 2007-12-24
Abstract: A method for removing solid iron from aluminum scrap is provided to efficiently remove solid iron from aluminum scrap with a relative simple apparatus, thereby securing a collection rate of clean aluminum. An apparatus for removing solid iron from aluminum scrap is composed of a preheating device, a scrap melting device and a filter(7). The preheating device consists of a high-frequency heating unit(3) and a scrap transferring unit(2). The high-frequency heating unit heats iron-containing aluminum scrap(1) rapidly. The scrap transferring unit inputs the aluminum scrap into the high-frequency heating unit. The scrap melting device includes an inclined channel and a burner(5). The inclined channel receives the preheated aluminum scrap. The burner melts the aluminum scrap in the inclined channel. The filter screens the solid iron from the aluminum scrap.