baber/WOPTO huggingface dataset:
Patent KR-20080065208-A (KR)
Title: Aparatus for generating precoding codebook for mimo system and method for the same
Inventor: SUH JUNG HOON
IPC: H04L9/12
Filed: 2007-03-30
Abstract: An apparatus and a method for generating a precoding codebook for a MIMO(Multi In Multi Out) system are provided to reduce overhead and system complexity by performing an efficient resource distribution in a communication among multi-users. An apparatus for generating a precoding codebook for a MIMO system includes a clustering unit(110) and a mapping table generation unit(120). The clustering unit collects a plurality of space beams of which a predetermined number of the mutual interference are minimized from a plurality of space beams which are distributed to at least one user during a precoding process of a MIMO communication. An index of a table is generated based on cluster information. The mapping table generation unit generates the mapping table of which a value of each element is generated based on an overlap state and an interference state between clusters.
Patent KR-20080090122-A (KR)
Title: Thin film transistor, organic light emitting device including thin film transistor, and manufacturing method thereof
Inventor: HUH JONG MOO
IPC: H01L29/786
Filed: 2007-04-04
Abstract: A thin film transistor, an organic light emitting display device including the same and a manufacturing method thereof are provided to prevent an input electrode and an output electrode facing with each other from directly coming in contact with a semiconductor layer to reduce an off current by covering the input electrode and the output electrode with a resistive contact member. A thin film transistor includes a control electrode(124a), an insulation layer(120), first and second electrodes, first and second resistive contact members(163a,165a) and semiconductor layers(154a,154b). The control electrode is formed on a substrate(110). The insulation layer is formed on the substrate on which the control electrode is formed. The first and second electrodes are spaced each other with the control electrode between them on the insulation layer. The first and second resistive contact members are formed on the first and second electrodes, respectively. The semiconductor layers are sequentially formed on the first and second resistive contact members to fill between the first electrode and the second electrode. The first and second resistive contact members cover sides of the first and second electrodes facing each other.
Patent KR-20080023094-A (KR)
Title: Ornament for outdoor
Inventor: JOO MEE OK
IPC: B44C5/06
Filed: 2007-04-17
Abstract: An outdoor ornament is provided to safely use a lighting device by a transparent coating layer in spite of being exposed to water outdoors. An outdoor ornament for an outdoor includes a frame, a lighting device, a paper layer, and a fiber layer. The frame has a plurality of vertical frames and a plurality of horizontal frames. The vertical frames are vertically arranged so as to be spaced apart from each other. The horizontal frames wrap the vertical frames and keep a space between the vertical frames. The lighting device is arranged in the frame. The paper layer wraps the frame. The fiber layer wraps the paper layer. An intersection point of the vertical and horizontal frames is welded. The paper and fiber layers are adhered to the intersection point to widen an adhering area. A transparent coating layer is arranged at an upper part of the fiber layer for waterproofing of the ornament.
Patent KR-20080096062-A (KR)
Title: Flash memory device with improved erase characteristic and memory system including the same
Inventor: KIM JIN KOOK
IPC: G11C16/30
Filed: 2007-04-26
Abstract: A flash memory device is provide to optimize an erase time of each flash memory as pumping efficiency of a bulk voltage by detecting whether the bulk voltage reaches a target voltage. A flash memory device driving a bulk forming a memory cell by bulk voltage, and detects whether a bulk voltage reaches a target voltage. When a voltage of the bulk is detected to be the target voltage, stopping driving the bulk in predetermined time. In the driving method, a word line is operated by an erase voltage and the voltage of the bulk is higher than an erase voltage.
Patent KR-20080099489-A (KR)
Title: Semiconductor device with recess gate and method for manufacturing the same
Inventor: KIM JEONG SOO
IPC: H01L21/336
Filed: 2007-05-09
Abstract: In the process of forming a gate on a recess whose bottom portion width is wider than the top, the seam phenomenon of a conductive layer for the gate electrode is prevented, the misalignment between the recess and gate pattern is prevented, and the over-oxidation generated in a side wall of the gate electrode in the gate re-oxidation process after forming the gate patterning. The semiconductor device having the recess gate comprises a semiconductor substrate(31) whose bottom portion width is wider than the top; a polysilicon gate electrode(37') whose part is protruded on the surface of the semiconductor substrate, filling a part the recess; a gate insulating layer interposed between the semiconductor substrate including recess and polysilicon gate electrode. The polysilicon gate electrode comprises a first polysilicon layer(37a) formed along the profile of the substrate including the recess, a second polysilicon layer(37b) filling the recess on the first polysilicon layer. The first polysilicon layer is doped with the first concentration. The second polysilicon layer is doped with the second concentration higher than the first concentration.
Patent KR-20090001735-A (KR)
Title: Vehicle with hybrid drive
Inventor: KIM DONG EON
IPC: B60K6/36
Filed: 2007-05-15
Abstract: A vehicles and their method of operating equipped with the hybrid driving apparatus is provided to prevent the rolling which is not intended of the vehicles the brake module acts in especially. A vehicles include a hybrid driving system(1), the hybrid driving system comprises at least, the torque transfer food material 1 drive unit(2) and torque transfer equation second driver apparatus(3). As to the vehicles which is transmittable with planetary, an output unit of the coupling module and a brake module(10) canning be controlled are arranged between the input unit of the transmission(14) connected to the output unit of the coupling module. And a control device for controlling the brake module so that the vehicles move without jerk is equipped and the control device is comprised
Patent KR-20080102021-A (KR)
Title: Look up table
Inventor: JANG MIN HWA
IPC: G06F12/00
Filed: 2007-05-17
Abstract: A look up table having the effect saving the design area is provided to save the design area by replacing the flip-flops and the multiplexers of the conventional look-up table with the memory device. A look up table comprises the followings: the look up table for outputting data compensation value stored in advance corresponding to image data which is inputted from outside; the data transmission part outputting as the address signal corresponding to image data inputted(210); the memory device outputting the homologous data compensation value stored in the address corresponding to the data compensation value stored in advance in case the address signal is applied(220). The memory device is controlled with the memory control signal applied from outside and performs Read Enable when the address signal is applied at the memory device.
Patent KR-20070112045-A (KR)
Title: Light guide and display including a light guide
Inventor: CERNASOV ANDREI
IPC: G02F1/13357
Filed: 2007-05-18
Abstract: A light guide and a display with the same are provided to reduce the number of light sources by deciding a light path from an independent color light source, thereby reducing power consumption in the display. A back light unit(304) has different color light sources. A transmissive display panel(306) is disposed to be adjacent to the back light unit. A light guide unit(302) is interposed between the back light unit and the transmissive display panel. The light guide unit directs light from the different color light sources to the transmissive display to generate an alternating array of colors.
Patent KR-20080102459-A (KR)
Title: Preparation of microparticles of poly(gamma;-glutamic acid) containing lysozyme as a protein-type medicine
Inventor: PARK IL HYUN
IPC: A61K38/43
Filed: 2007-05-21
Abstract: A manufacturing method of a poly-gamma-glutamic acid minute particle in which a lysozyme which is albuminometer drug is contained is provided to manufacture the minute particle using a supercritical anti-solvent sedimentation method from a lysozyme and a phosphorus poly-gamma-glutamic acid which is an edible polymer. A manufacturing method of a poly-gamma-glutamic acid minute particle in which a lysozyme is contained comprises steps of: preparing a solute solution by dissolving the lysozyme and the poly-gamma-glutamic acid which is a model material of an albuminometer drug in an organic solvent; injecting the solute solution in a reactor of which a pressure and a temperature are controlled in order to make a material existing as gas at a normal temperature and an normal pressure become near-critical or supercritical; precipitating two components of the lysozyme and the poly-gamma-glutamic acid to one minuteness solid particle in a reactor using a fluid of a critical point neighborhood state or a supercritical state; ejecting the fluid of the critical point neighborhood state or the supercritical state used when the minute particle is manufacture to a gas phase and collecting the organic solvent; and collecting the minuteness solid particle.
Patent KR-20080103334-A (KR)
Title: Remote controller and acupuncture diet earphone of portable audio device
Inventor: RYU JI CHANG
IPC: H04R1/10
Filed: 2007-05-23
Abstract: A remote controller of a portable audio device and an acupuncture diet earphone perform a diet function and a music listening function by attaching a finger pressure pad. An earphone sound part is inserted into an external auditory meatus and a crus of helix of an ear of a human body. A finger pressure pad(12) has a plurality of protrusions for finger pressures which is mounted on the circumference of the earphone acoustic part and stimulates the acupuncture of the ear. A needle diet earphone(50) is connected to an audio lead line connected to the earphone acoustic part and the finger pressure pad lead line connected to the protrusion for the finger pressure through a cable of one strand. A remote controller(1) transmits the audio signal through the audio lead line and generates and transmits a low-frequency signal through the finger pressure pad lead line while being used for connecting the main body of the portable audio device and the needle diet earphone.
Patent KR-20080107845-A (KR)
Title: A simulation system for operating train
Inventor: KIM BONG TAEK
IPC: G09B9/04
Filed: 2007-06-08
Abstract: A simulation system for operating a train is provided to monitor a reaction time to the outbreak situation and concentration of a driver running the train. In a simulation system for operating a train, a simulator(20) provides the simulation image including the image of event generated in running the train to the screen. A reaction time measuring unit(30) measures the reaction time to measure the capacity of the driver reacting the event case by case. The device also includes a heart beat measuring unit measuring the change of the heart beat of the driver.
Patent KR-20080108757-A (KR)
Inventor: CHANG YOU SUNG
IPC: G06F3/14
Filed: 2007-06-11
Abstract: A combined electronic photo frame and monitor capable of extending usage of monitor is presented to implement two independent functions simultaneously and to exchange functions thereof efficiently, by integrating an electronic photo frame function into a monitor system. A combined electronic photo frame and monitor comprises a panel display controller(1), an LCD panel driver or a panel interface(2), a panel device like an LCD and a power supply circuit(4). The combined electronic photo frame and monitor displays an image signal input like D-SUB, DVI and other digital inputs and then displays the image signal input on a panel display(3). The combined electronic photo frame and monitor also comprises a panel button(9) and a microcontroller(5) to control the whole operation.
Patent KR-20080055589-A (KR)
Title: Mfms fet and ferroelectric memory device
Inventor: PARK BYUNG EUN
IPC: H01L27/115
Filed: 2007-06-12
Abstract: An MFMS(metal ferroelectric metal semiconductor) FET(field effect transistor) is provided to avoid the generation of a low-quality transition layer on a boundary between a ferroelectric layer and a silicon substrate by coupling the ferroelectric layer to the silicon substrate by a data electrode. A source region(2), a drain region(3) and a channel region(4) between the source and drain regions are formed in a substrate(1). A lower electrode layer(30) is formed on the channel region of the substrate. A ferroelectric layer(31) is formed on the lower electrode layer. An upper electrode layer(32) is formed on the ferroelectric layer. The lower electrode can be a data electrode. The upper electrode layer can be ground electrode.
Patent KR-20090003509-A (KR)
Title: Apparatus and method for attaching web-page interpretation information
Inventor: LEE YONG JAE
IPC: G06Q50/00
Filed: 2007-06-14
Abstract: A web page translation information appending apparatus and method are provided to simultaneously display meanings of the original text and words of a web page and provide necessary words to a user before the user requests the necessary words such that the user conveniently uses the web page in a foreign language. A web page translation information appending apparatus includes dictionary information storage unit storing dictionary information referred to in order to append translation information to a web page, a web page analyzer(250) for analyzing a specific web page transmitted from a web page providing server and generating a list of translated words, a translation information generator(260) for generating translation information on words included in the translated word list with reference to the dictionary information, and a web page converter(270) for appending the translation information to the specific web page.
Patent KR-20090002139-A (KR)
Title: Apparatus, method for providing three dimensional display and terminal for three dimensional display
Inventor: KANG MOON SOON
IPC: H04W88/18
Filed: 2007-06-19
Abstract: A three dimensional contents providing server providing cubic contents to a terminal, a method thereof and a stereo display available terminal are provided to express the character of a mobile terminal user by using the mobile terminal capable of outputting cubic contents. A cubic contents providing server receives a cubic request of providing contents signal from a communications terminal(S310). The subscriber authentication of the communications terminal requesting the cubic contents is performed by the cubic contents providing server(S320). The cubic contents providing server provides a menu for selecting cubic contents through a user interface(S340). The cubic contents providing server receives the selection signal of the cubic contents from the communications terminal(S350). The selected cubic contents is extracted by the cubic contents providing server from database(S360).
Patent KR-20080112482-A (KR)
Title: Apparatus for manufacturing pellets of mixed waste-film
Inventor: PARK WOON YONG
IPC: B29B9/06
Filed: 2007-06-21
Abstract: An apparatus for manufacturing pellets of mixed waste film is provided to easily produce pellets of desired dimensions using the same extruder. An apparatus for manufacturing pellets of mixed waste film comprises an injector formed to inject pellet material, and an extruder(30) including a rotary screw(35) installed in a cylinder(31) connected to the injector to compress and extrude the pellet material. The extruder is constructed such that an intermediate portion of the extruder is divided in the transfer direction of the pellet material to replace one of both parts of the extruder, and the divided part has a joint(34) formed thereon to fix and connect both divided portions to each other.
Patent KR-20080113665-A (KR)
Title: A ball valve having metal sheet
Inventor: KIM MAN YOUNG
IPC: F16K5/00
Filed: 2007-06-25
Abstract: An eccentric ball valve is provided that the cohesive force between the sheet and the valve disc can be improved and the wear quantity of the sheet can be remarkably reduced since the axis of the valve disc is eccentric from the rotation center of the valve body. An eccentric ball valve comprises valve housings(10,20,30) in which a first seat member(18) and a second seat member(28) are mounted on the inner lateral surface, and an inlet port(12) and an output port(22) are formed at the outer lateral surface, a first valve disc(42) adhering closely to the first seat member, a second valve disc(44) adhering closely to the second seat member, a fluid path pipe connected with the inlet port and vent is formed, a valve body(40).
Patent KR-20080114064-A (KR)
Title: Semiconductor substrate and method of manufacturing semiconductor package using the semiconductor substrate
Inventor: HYUN SUNG HO
IPC: H01L23/48
Filed: 2007-06-26
Abstract: A wafer and a method for manufacturing a semiconductor ship using the same are provided to prevent the twist or warp of the wafer by distributing or absorbing the stress generated from the wafer when polishing the rear of the wafer. A wafer(100) includes a wafer body(30), and a stress distribution part(40). The wafer body includes a semiconductor chip forming part(10) and a peripheral unit(20) arranged around the semiconductor chip forming part. The stress distribution part is arranged in the peripheral unit in order to distribute the stress generated in the peripheral unit and the semiconductor chip forming part.
Patent KR-20090002312-A (KR)
Title: System and method for call connecting service for mobile terminal using text or multi-media data
Inventor: HWANG KYUNG JIN
IPC: H04W4/16
Filed: 2007-06-27
Abstract: A call service system and a method thereof for a mobile terminal between an opponent terminal and a user terminal through calling using character or multimedia data are provided to connect a call to a telephone number corresponding to inputted character or multimedia data. A subscriber database(330) stores subscription information by using a user terminal(100). A text transmitting DB(350) stores transmitting telephone number corresponding to multimedia data or special character for call connection. A character call server(340) searches the transmitting telephone number corresponding to the multimedia data or the special character from character transmitting DB. The character call server provides the specification character or multimedia data of the subscriber stored in the character calling DB about calling from the subscriber.
Patent KR-20090002796-A (KR)
Title: 1-트랜지스터형 디램 및 그 구동 방법
Inventor: KANG HEE BOK
IPC: G11C11/40
Filed: 2007-07-04
Abstract: 본 발명은 1-트랜지스터형 디램 및 그 구동 방법에 관한 것으로서, 플로팅 바디(Floating Body) 저장 소자를 이용한 1-트랜지스터형 디램에 있어서 셀 어레이 효율을 증가시키면서 데이터 마진을 향상시킬 수 있도록 하기 위한 기술을 개시한다.  이러한 본 발명은 비트라인과 소스 라인 사이에 연결되어 워드라인에 의해 제어되는 플로팅 바디(Floating Body) 저장 소자를 이용한 1-트랜지스터형 디램의 구동 방법에 있어서, 워드라인에 셀 데이터 유지를 위한 제 1전압이 인가되고, 소스라인과 비트라인에 프리차지 전압이 인가되어 플로팅 바디 저장 소자에 저장된 데이터를 유지하는 데이터 유지 단계와, 워드라인에 셀 활성화 전압이 인가되고, 소스라인과 비트라인에 셀 데이터의 라이트를 위한 제 2전압이 인가되어 제 1데이터를 라이트하는 데이터 저장 단계, 및 워드라인에 제 1전압이 인가되고, 소스라인과 비트라인이 제 2전압 레벨을 유지하여 플로팅 바디 저장 소자에 저장된 정공 캐리어를 소스라인과 비트라인으로 방출하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20090005617-A (KR)
Title: Electro phoretic display device
Inventor: CHOI UK CHUL
IPC: G02F1/13
Filed: 2007-07-09
Abstract: An electrophoretic display device is provided to mount a driving integrated circuit package to the flexible connection substrate. A first conductive line(210) is formed on the substrate(201) along the first direction. The first conductive line is formed into the cross direction. The first conductive line comprises the connection line(215) connects with the direct drive circuit(100), is formed in the direction meeting at right angle in the first direction. The connection line connects the first conductive line and output line of the direct drive circuit. The second conduction line(220) is formed along the second direction of the substrate. The pixel(230) is formed in the place vicinity in which the first conductive line and the second conductive line intersect. The thin film transistor(240) controls the drive of pixel by being connected with the first and the second conduction line.
Patent KR-20090008847-A (KR)
Inventor: HYUN DUK
IPC: G06Q50/14
Filed: 2007-07-19
Abstract: 본 발명은 여행정보 제공시스템 및 여행정보 제공방법에 관한 것으로, 사용자가 여행 목적에 맞게 나만의 지도를 맞춤 제작할 수 있으며, 지도에 여행하고자 하는 관광 매체를 고유코드로 표시하고 그 고유코드를 휴대용 단말기로 인식함으로써, 휴대용 단말기를 통해 지도에 표시할 수 없는 많은 양의 정보를 얻을 수 있다. 또한, 관광하고자 하는 목적지를 지도의 고유코드 중 선택하고, 휴대용 단말기가 현재 위치에서 선택한 목적지까지 이동 경로를 디스플레이함으로써, 초행길에서도 쉽게 원하는 관광 매체를 찾아갈 수 있다. 
       
     여행, 서버, 지도, 고유코드, 휴대용 단말기, 관광 매체
Patent KR-20090008926-A (KR)
Inventor: PARK SUN HOO
IPC: B26F1/38
Filed: 2007-07-19
Abstract: 본 발명은 정밀분야의 LCD필름, 실링, 전자명판, 가스켓, 인쇄물, 진공성형물, 고무, 스폰지 등에 까지 다양하게 사용되고 있는 목금형에서 발생되는 분진을 최소화한 새로운 개념을 목금형의 구조를 얻기 위한 것인 바, 
     판형으로 되는 다양한 소재의 지지대에 다수개의 커터날을 억지끼움 결합하여 구성한 목금형에 있어서, 
     두 개의 스프링지지판과 상기 스프링지지판의 사이에 스프링을 구성하여 고정하고, 상기 지지판의 상부면에 부착하여 커터날에 의해 절단된 원지가 커터날과 커터날 사이에서 이탈이 되도록 쿠숀부를 구성한 특징이 있다. 
       
     쿠숀, 스프링, 필름
Patent KR-20090011471-A (KR)
Title: Digital image processing apparatus, display method of the apparatus, and recording medium storing program to implement the display method
Inventor: OH SUN MI
IPC: H04N5/202
Filed: 2007-07-26
Abstract: A digital image processing apparatus, a display method of the apparatus and a recording medium storing program to implement the display method are provided to increase visibility and save power consumption by adjusting the brightness of a display depending on the brightness around the apparatus. The brightness around a digital image processing apparatus is determined from an electric signal generated from a photographing unit(S100), and a gamma curve is corrected according to the brightness(S200). An image is indicated on a display unit from the electric signal generated from the photographing unit according to the corrected gamma curve(S300). Even the photographed image is displayed on the display unit or the image stored at a storage medium is displayed at the display unit, the gamma curve is corrected based on the brightness.
Patent KR-20090011500-A (KR)
Title: Side mirror with puddle lamp having heat sink
Inventor: HWANG HYOK JOO
IPC: B60R1/06
Filed: 2007-07-26
Abstract: A side mirror equipped with the puddle lamp having heat sink is provided to reduce the cost of component changing by increasing the lifetime of the puddle lamp. A mirror(200) is installed at the one side of the housing(100) of the side mirror. The puddle lamp is installed at one side of the housing. A light emitting area(310) comprises an LED and the base portion expressing a plurality of colors. The LED is fixed to the base portion. A heat sink(320) is fixed to the base portion. A plurality of cooling pins are formed in the heat sink. The power supply unit supplies the power to a printed circuit board(330). The door opening detector senses the open state of door. The illumination detector senses the illuminance of the surrounding area of vehicle. The controller applies the power to the power supply unit according to the signal of the door opening detector.