baber/WOPTO huggingface dataset:
Patent KR-20070096159-A (KR)
Title: Optical sheet, backlight assembly and display device having the same
Inventor: HWANG SEONG YONG
IPC: G02F1/1335
Filed: 2006-03-21
Abstract: An optical sheet, a backlight assembly including the same, and a display device are provided to improve light condensing efficiency of the backlight assembly and image quality of the display device by forming light condensing parts having different pitches in the optical sheet. A plurality of convex light condensing parts(12) are formed on a surface of a base film. Each of the condensing parts includes a first curved surface(13), a second curved surface(15), a third curved surface(17), and a fourth curved surface(19). The first curved surface is formed clockwise along a side surface of a first cylinder having a first axis included in the surface. The second curved surface is formed counterclockwise along a side surface of the first cylinder so as to be opposite to the first curved surface. The third curved surface is formed clockwise along a side surface of a second cylinder having a second axis being perpendicular to the first axis in the surface, and is connected to the first curved surface and the second curved surface. The fourth curved surface is formed counterclockwise along the side surface of the second cylinder, and is connected to the first curved surface and the second curved surface.
Patent KR-20060103185-A (KR)
Inventor: TOYODA YOSHIHIKO
IPC: H01L21/335
Filed: 2006-03-23
Abstract: 유리 기판(1) 상에 실리콘 질화막(2) 및 실리콘 산화막(3)이 형성되어 있다.  이 실리콘 산화막(3) 상에, 소스 영역(45), 드레인 영역(46), 소정의 채널 길이를 갖는 채널 영역(40), 채널 영역(40)의 불순물 농도보다도 높고, 소스 영역(45) 및 드레인 영역(46)의 불순물 농도보다도 낮은 불순물 농도를 갖는 LDD 영역(44) 및 GOLD 영역(42), 게이트 절연막(5) 및 게이트 전극(6a)을 포함하는 박막 트랜지스터 T가 형성되어 있다.  게이트 전극(6a)은, 채널 영역(40) 및 GOLD 영역(42)과 평면적으로 오버랩하도록 형성되어 있다.  이에 따라, 소스·드레인 내압의 향상이 도모되는 반도체 장치와, 화상 표시 장치가 얻어진다.
Patent KR-20070096561-A (KR)
Title: Growth receptor factor bound protein 7 fusion protein
Inventor: CHOI SU YOUNG
IPC: C07K19/00
Filed: 2006-03-27
Abstract: A fusion protein of growth receptor factor bound protein 7(Grb7) is provided to increase cell penetration ability of the Grb7, so that atopic dermatitis is effectively treated, and skin cell and tissue are protected from atopic dermatitis. A cell-transducing fusion protein of growth receptor factor bound protein 7(Grb7) is produced by covalently binding PEP-1 protein-transducing domain to one terminal of the Grb7 and has the amino acid sequence of SEQ ID NO:7. An external skin composition for treating atopic dermatitis comprises the cell-transducing fusion protein of the Grb7 and pharmaceutically acceptable carriers.
Patent KR-20060105476-A (KR)
Inventor: YAMAUCHI TAISUKE
IPC: H01L33/58
Filed: 2006-03-28
Abstract: 본 발명은 높은 외부 취출 효율로, 소정의 조명 방향으로 효율 좋게 광을 공급하는 것이 가능하여, 용이하고 또한 저렴하게 제조하는 것이 가능한 발광 소자 등을 제공하기 위한 것으로, 기준면(SS) 상에 마련되어 광을 공급하는 발광부(104)와, 발광부(104)의 출사 쪽에 마련되어 발광부(104)로부터의 광을 투과시키는 광학부(101)를 갖되, 광학부(101)는, 기준면(SS)에 대략 평행한 이차원 방향에 대해 굴절율이 주기적으로 변화하도록 형성되고, 또한 발광부(104)에 대해서 별도 형성 가능한 구성을 갖는다.
Patent KR-20070099327-A (KR)
Title: Display apparatus
Inventor: DO HEE WOOK
IPC: G02F1/1343
Filed: 2006-04-04
Abstract: A display apparatus is provided to increase a field of view by compensating the optical characteristic of an area where a high voltage is applied and an area where a low voltage is applied. A display apparatus includes a first substrate(100) where a first pixel area and a second pixel area adjacent to each other are defined, a first pixel electrode(160) which is formed in the first pixel area and is composed of a first main pixel electrode and a first sub pixel electrode, and a second pixel electrode(170) which is formed in the second pixel area and is composed of a second main pixel electrode and a second sub pixel electrode. The first and second pixel electrodes have a shape that framework portions facing adjacently to each other are different and correspond to each other. An area ratio between the first main pixel electrode and a sub pixel electrode is the same as the area ratio between the second main pixel electrode and the second sub pixel electrode.
Patent KR-20060113424-A (KR)
Title: Eyelash curler
Inventor: TSUJI KAZUYOSHI
IPC: A45D2/48
Filed: 2006-04-21
Abstract: An eyelash curler is provided to allow users to easily and safely apply a maintenance liquid to the eyelashes, and to prevent the maintenance liquid from being adhered to the eye or the surrounding thereof when the maintenance liquid is applied to the eyelashes. The eyelash curler comprises: a curler body(2), having an opening; an operating member(8), arranged in such a manner that it is freely moved in an upward/downward direction in the opening of the curler body(2); a jet member(10), moved freely between the action position and the non-action position of the curler body(2); and a handling member(12), moving the operating member(8) in an upward or downward direction. The jet member(10) includes a main body(64) which has an acting part(68) for pushing a nozzle(78) of the spray member(14), wherein a spray flow path(84) is extended from the acting part(68) to an upper end of the main body(64) in a penetrated manner within the main body(64).
Patent KR-20070109104-A (KR)
Title: Circuit and method for controlling row address in semiconductor memory apparatus
Inventor: SONG HO UK
IPC: G11C8/18
Filed: 2006-05-09
Abstract: A circuit and a method for controlling a row address of a semiconductor memory device are provided to reduce power consumption by controlling the potential of combination of assembling a bank active signal and a refresh signal with a ground level when entering a refresh mode. A pulse generation part(30) generates a bank active pulse signal by receiving a bank active signal. A refresh mode input part(40) generates a refresh assembly signal by performing combination of the bank active pulse signal and a refresh signal. A plurality of row address control parts(50) drives and latches each global row enable signal in correspondence to the input of the refresh combination and then converts each global row enable signal into each local row enable signal.
Patent KR-20070111072-A (KR)
Title: Shock absorber
Inventor: OH SEUNG HYUN
IPC: B60G17/0165
Filed: 2006-05-16
Abstract: A shock absorber is provided to prevent large force application from right and left directions due to impact and vibration in case of roll motion of a vehicle, and to increase stability of a system at the roll motion by installing an airbag capable of injecting air between a cylinder and a housing. A shock absorber(100) comprises an oval-shaped cylinder(110), a sealing coupling member(111), a piston(120), a piston rod(130), a housing(140) and an airbag(150). The oval-shaped cylinder receives oil in the inside. The sealing coupling member is provided with a penetrated hole for preventing leakage of oil inside the cylinder. The piston is reciprocated in an oval type corresponding to the cylinder, and provided with a hole(122) in the inside. The piston rod corresponds to the penetrated hole, and is connected to the piston so as to be slid. The housing has one end receiving the cylinder and the other end fixed to the piston rod. The airbag is installed between the cylinder and the housing.
Patent KR-20070113345-A (KR)
Title: Method and device for driving plasma display panel during sustain period
Inventor: AHN BYUNG NAM
IPC: G09G3/296
Filed: 2006-05-23
Abstract: A method and a device for driving a plasma display panel are provided to minimize distortion of sustain pulses by supplying a sufficient discharge current to the plasma display panel while rising the sustain pulses. A voltage level of a scan electrode or a sustain electrode is maintained by a first voltage(-Vs/2) during a predetermined interval. A resonance current is inserted into capacitance of a plasma display panel such that the voltage level of the scan or sustain electrodes increases from the first voltage. When the voltage level of the scan or sustain electrodes reaches a second voltage(Vs/2) in the course of decrease of the resonance current, the voltage level of the scan or sustain electrodes is maintained at the second voltage during a predetermined interval.
Patent KR-20080000854-A (KR)
Title: Method for forming resist pattern of semiconductor device
Inventor: CHOI CHUL CHAN
IPC: H01L21/027
Filed: 2006-06-28
Abstract: A method for forming a resist pattern of a semiconductor device is provided to miniaturize the semiconductor device and to increase a degree of integration of the semiconductor device by reducing roughness of the resist pattern. A resist pattern is formed on an upper surface of a semiconductor substrate(10) including a lower anti-reflective layer(20) and a resist(30). An outermost part of the resist is partially resolved by using an organic solvent(50) having high response. When the outermost part of the resist is partially resolved in the organic solvent, the organic solvent includes nitrogen. A heat treatment process for the resist is performed after the resist pattern is formed. An ultraviolet treatment process for the resist is performed after the resist pattern is formed.
Patent KR-20080001248-A (KR)
Title: System for quality control of database
Inventor: KIM SUN YOUNG
IPC: G06F17/00
Filed: 2006-06-29
Abstract: A database quality control system is provided to manage a high-quality database within a short time and at low cost and allow quality control modules to maintain the quality of the database high through complementary cooperation. A database quality control system includes a database(100), at least one quality control module(205,305,405,505,605), and at least one terminal(200,300,400,500,600). The database includes standard data, model data, management data and work data. The database further includes concept data model information, data reference model information, logic data model information, physical data model information, database information and user view information corresponding to the model data. The quality control module manages the standard data, the model data, the management data, the work data, the concept data model information, the data reference model information, the logic data model information, the physical data model information, the database information and the user view information corresponding to the model data according to a predetermined data management process. The terminal controls the quality of the database through the quality control module.
Patent KR-20080003693-A (KR)
Inventor: KIM MIN KYOUM
IPC: E05B49/00
Filed: 2006-07-03
Abstract: A door lock capable of displaying a message is provided to enable a person or a company to make PR(Public Relation) by inputting and outputting a desired message on the door lock. A door lock(10) has a display device for outputting a message. The door lock has a key pad device for inputting a message. An interface module is linked with an external input(output) device. The door lock further includes a communication module. A public message is registered by authenticating a user with authority and allowing registration of the public message. The corresponding message is displayed on the display device.
Patent KR-20070005529-A (KR)
Title: Component pressing device
Inventor: NARIKIYO YASUHIRO
IPC: B23P19/00
Filed: 2006-07-06
Abstract: A component pressing device is provided to realize high mounting load using a small and light voice coil type motor and to press an electronic component to a substrate so that the electronic component is mounted on the substrate. A component pressing device includes a first voice coil type motor(30A) to generate thrust in the direction of a shaft line(27b), a second voice coil type motor(30B) to generate thrust in the direction of the shaft line, a first connecting unit to connects first second coils(32A,32B) to each other, a second connecting unit to connect first and second magnets to each other, a rotation maintaining unit to rotatably maintain the shaft to the second connecting unit, a rotation driving unit to rotate the shaft, and a guiding unit to guide the second connecting unit to the first connecting unit in the direction of the shaft line.
Patent KR-20060092163-A (KR)
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/20
Filed: 2006-07-18
Abstract: 본 발명은 Vth 보상과 역바이어스의 인가를 일 동작 프로세스로 행함으로써, 동작 설계상의 플렉시빌리티의 향상을 도모하는 것을 과제로 한다. 
     구동 트랜지스터(T3)의 게이트와 자기(自己)의 한쪽의 단자를 접속하고, 구동 트랜지스터(T3)에 비순(非順) 바이어스를 인가함으로써, 구동 트랜지스터(T3)의 게이트에 접속된 노드(N1)의 전압을 구동 트랜지스터의 Vth에 따른 오프셋 레벨로 설정한다.  다음에, 노드(N1)와 용량 결합한 데이터선(X)에 데이터 전압(Vdata)을 공급함으로써, 노드(N1)에 접속된 커패시터(C1, C2)에 대해서, 오프셋 레벨을 기준으로 한 데이터의 기입을 행한다.  또한, 구동 트랜지스터(T3)에 순(順) 바이어스를 인가함으로써, 구동 전류(Io1ed)를 발생하고, 이에 의해서, 유기 EL 소자(OLED)의 휘도를 설정한다.  
       
     구동 트랜지스터, 유기 EL 소자, 비순 바이어스, 순 바이어스, 오프셋 레벨
Patent KR-20080008467-A (KR)
Title: Method for designing straight bevel gear with localized bearing contact
Inventor: KIM DAVID HYUNG
IPC: G06F17/50
Filed: 2006-07-20
Abstract: A method for designing a straight bevel gear of a localized bearing contact type is provided to generate a shape of a gear and a pinion simply/quickly by calculating a surface function of a bevel gear tooth with design factors and using a coordinate data of points, which are calculated from the surface function, on the gear tooth surface. Sizes of a gear and a pinion are determined, and designing factors are generated according to the size(S10). A surface function for defining the surfaces of the pinion and the gear are defined, and 3D(Dimensional) coordinate data of a few points respectively included in the gear and the pinion are calculated by using the surface function and the calculated design factors(S20). 3D shapes of the pinion and the gear are generated by using a CAD(Computer-Aided Design) system from the calculated coordinate data(S30).
Patent KR-20080012520-A (KR)
Title: Signal control device and liquid display device having the same
Inventor: PARK JAE HYOUNG
IPC: G09G3/20
Filed: 2006-08-03
Abstract: A signal input/output device and an LCD(Liquid Crystal Display) device having the same are provided to read out simultaneously data signals stored in whole data memory by synchronizing one of clock signals in respective channels. A signal input/output device includes plural receivers(220), plural data memories(260), and a controller(240). The receivers receive data, clock, and data enable signals from outside through plural channels. The data memories receive the data, clock, and data enable signals from the receivers, store the data signal in response to a write signal, and output the stored data signal in response to an activated read out signal. The controller supplies the read out signal to the data memories in response to the data enable signal and one of clock signals from the receivers, and supplies the write signal to the data memories while reading out the data signal from the data memories.
Patent KR-20080018464-A (KR)
Title: Local operation panel assembly
Inventor: PARK SEUNG DEOK
IPC: H05K5/02
Filed: 2006-08-24
Abstract: A local operation panel assembly is provided to prevent a terminal from being damaged by an arc and improve the operation and durability of an operation unit. A local operation panel assembly includes an operation unit(40) and a sub cabinet(15). The operation unit has a main cabinet, a main door(13), housing(41), an operation unit body, and an operation member(43). The main cabinet has an inner space unit for installing electric/electronic devices therein. The main door is hinge-coupled with the main cabinet. The housing is installed on a rear surface of the main door and filled with insulating oil. The operation unit body is installed inside the housing to operate the electric/electronic devices installed in the housing. The operation member is extended from the operation unit body through the main door. The sub cabinet has a sub door to partition the operation members.
Patent KR-20080019128-A (KR)
Title: Automated optical inspective apparatus for electrode tab of secondary battery
Inventor: KWON SUNG JIN
IPC: H01M2/26
Filed: 2006-08-25
Abstract: An automatic tester for the electrode tap of a lithium secondary battery is provided to prevent an electrode tap determined to be inferior goods from being used in a secondary battery by making the electrode tap, thereby improving the reliance of a battery. An automatic tester for the electrode tap of a lithium secondary battery comprises a main body(40); a supply part(50) which is installed at one part of the main body and loads an electrode tap wound to a bobbin(41); an encoder which is installed at one part of the supply part and senses the film fixed to a metal band constituting the electrode tap by a constant interval; a camera part(60) which takes a picture of the adhered state of the film fixed to the upper and lower surfaces of the metal band when the film is sensed by the encoder; a test part(70) which converts the 2D analog data of the camera part to the digital data to test the adhered state of a film and display the result on screen; a marking part(80) which does not operated if the result is good and marks the corresponding electrode tap if not; and a winding part(90) which is installed at the one part of the main body located at the opposite of the supply part and winds the test-terminated electrode tap to a bobbin.
Patent KR-20080023910-A (KR)
Title: Blower unit for vehicles
Inventor: CHO KYUNG SEOK
IPC: B60H1/12
Filed: 2006-09-12
Abstract: A blower unit for vehicles is provided to reduce manufacturing process and manufacturing cost while easily balancing a wheel by removing a lower end of a hub and, integratedly forming the hub and a band at inside and outside of a blade, and manufacturing a motor case in the same shape as the removed lower end of the hub to reduce a leak. A blower unit includes a motor(120) and a wheel(110) coupled with a driving shaft of the motor for sending wind in a radial direction while rotating. The wheel consists of a plurality of blades(111) radially installed centering on the driving shaft of the motor, having certain height in an axial direction; a hub(112) connected with an upper end inner side(111b) of each blade and of which low side(112b) is separated from a lower end of the blade in an axial direction at a certain interval and having a boss(112a) in the center to be coupled with the driving shaft of the motor; and a band(113) connected with an upper end outer side of each blade.
Patent KR-20080024870-A (KR)
Title: Host apparatus and color printing method using the same
Inventor: KO CHANG KYUNG
IPC: G06F3/12
Filed: 2006-09-15
Abstract: A host device and a color printing method using the host device are provided to transmit print data to which colors selected by a user are applied to an image forming apparatus to print the print data so as to prevent a printing speed from decreasing in a color printing operation. A host device(100) which performs a printing operation using an image forming apparatus(200) includes a user interface unit(110) and a conversion unit(120). The user interface unit provides user interface including a menu for selecting colors required for color printing and a preview window for displaying a to-be-printed document to which the colors are applied. The conversion unit applies the colors selected through the user interface unit to the to-be-printed document to convert the document into print data and transmit the print data to the image forming apparatus to perform a printing operation.
Patent KR-20080025491-A (KR)
Title: Method and apparatus for communizing channels in digital broadcasting terminal
Inventor: SEO JEONG WOOK
IPC: H03J5/00
Filed: 2006-09-18
Abstract: A method and an apparatus for sharing channels in a digital broadcasting receiver are provided to buffer digital broadcasting signals of a neighboring channel of a main channel when receiving the digital broadcasting signal, thereby executing the pre-buffered broadcasting signal when switching a channel and accordingly reducing a channel switching time. Digital broadcasting signals of a main channel and a neighboring channel of the main channel are received during a broadcasting mode, and the digital broadcasting signal of the main channel is displayed on a display screen of a receiver. The digital broadcasting signal of the neighboring channel is buffered to be in a signal processing wait state(S419,S429). The step of receiving the digital broadcasting signal of the neighboring channel is performed by using an ESG(Electronic Service Guide) receiving channels while an ESG of the digital broadcasting is not received(S403).
Patent KR-20070065205-A (KR)
Title: Power saving apparatus in display system using diffraction optical modulator
Inventor: HAN KYU BUM
IPC: G02B26/10
Filed: 2006-09-25
Abstract: A power saving device in a display system using a diffraction optical modulator is provided to reduce transistor switching current of a driver IC(Integrated Circuit) stage by forming a one-dimensional sub mask corresponding to an image scanning direction and removing salt and pepper noise through the operation of an input image and the sub mask, thereby reducing the total power consumption. In a display system using a diffraction optical modulator(310), a power saving device is composed of an image input unit(402) for receiving an image signal; a noise removing unit(403) for outputting the image signal after removing noise, when the image signal is input from the image input unit; a driving signal control unit(406) for outputting a driving control signal for driving the diffraction optical modulator according to the image signal input from the noise removing unit; and a driver IC(407) for generating an image by outputting the driving signal for driving the diffraction optical modulator, if the driving control signal of the diffraction optical modulator is input from the driving signal control unit.
Patent KR-20080029044-A (KR)
Title: Assembling structure of drawer for refrigerator
Inventor: KIM DAE YOUNG
IPC: F25D25/02
Filed: 2006-09-28
Abstract: A drawer mounting structure for a refrigerator is provided to keep a mounting position of a drawer uniformly by rotation of variable supporting elements even when an inner case is deformed in the measure thereof, thereby preventing the deviation of the drawer and improving stability. A drawer mounting structure for a refrigerator comprises a drawer(500) mounted in a main body for defining storing spaces for keeping food, guide rails mounted at both side wall surfaces of an inner case(140) of the main body at positions corresponding to drawer mounting positions, and variable supporting elements fixed to a side of the guide rails in contact with an outer end of the drawer for rotating the drawer in the insertion/withdrawal direction, wherein the drawer is secured on the variable supporting elements. The variable supporting element has a supporting rod(720) extended from a side of the guide rail to an inside of the main body, a fixed shaft(740) protruded vertically at both sides of an end of the supporting rod to be fixed in a mounting hole(620) of the guide rail, and a supporting shaft(760) protruded vertically upward at the other end of the supporting rod for supporting the drawer. A rotation roller(780) in the circular plate shape is fitted on the supporting shaft rotatively for the smooth insertion/withdrawal of the drawer.
Patent KR-20080034621-A (KR)
Title: Spacer for electron emission display and electron emission display
Inventor: PARK CHUL HO
IPC: H01J31/12
Filed: 2006-10-17
Abstract: An electron emission display device and a spacer for the same are provided to prevent an electron beam path from being distorted by suppressing a surface resistance variation in the spacer. A spacer for an electron emission display device is arranged between first and second substrates(10,12), which form a vacuum chamber. The spacer includes a mother board and a heat shielding member(322). The heat shielding member is formed on the mother board and shields the heat, which is delivered to the spacer. The heat shielding member is formed on a surface of the mother board, which is opposed to the first and second substrates. The heat shielding member is coated on the mother board. The heat shielding member is made of ZrO2 or an oxide containing ZrO2.