baber/WOPTO huggingface dataset:
Patent KR-20070119823-A (KR)
Title: Apparatus for cleaning semiconductor wafer
Inventor: LEE KANG JOON
IPC: H01L21/304
Filed: 2006-06-16
Abstract: A wafer cleaning apparatus is provided to transfer a wafer continuously by including a conveyor belt having an inner surface of a saw tooth shape gearing with a motor pulley or belt pulley of a toothed wheel shape. A plurality of brushes(250) polish front and back surfaces of a wafer(222), confronting each other. A plurality of toggle rollers(260) rotate the wafer, supporting the lateral surface of the wafer between the plurality of brushes. A plurality of brackets(252) are formed in a manner that the plurality of brushes are closely attached to or separated from the front and back surfaces of the wafer, supporting the plurality of brushes. An interval control part(254) controls an interval between the plurality of brackets. A sensor(270) measures an interval between the plurality of brackets and detects if the plurality of brushes are closely attached to the front and back surfaces of the wafer.
Patent KR-20070122088-A (KR)
Title: Bone conductive speaker
Inventor: PARK EUI BONG
IPC: H04R9/02
Filed: 2006-06-23
Abstract: A bone conduction speaker is provided to improve vibration efficiency of a vibrating plug by interposing a spring between the vibrating plug and an inner flange of a case. A bone conduction speaker(100) is composed of a case(110) opened in a vertical direction and provided with an inner flange(112) of the predetermined width formed inside; an iron core(130) positioned at the lower part of the inner flange in the case; a magnet(140) disposed in the center of the iron core; a voice coil(160) positioned in a gap between the iron core and the magnet; a vibrating plug(180), combined to the upper part of the inner flange and the voice coil, to perform bone conduction by converting an electrical signal, applied to the voice coil, into a vibration signal; and a spring(170) interposed between the inner flange and the vibrating plug to improve bone conduction efficiency.
Patent KR-20080001830-A (KR)
Title: Liquid crystal dusplay device and method driving for the same
Inventor: LEE JAE WOO
IPC: G09G3/36
Filed: 2006-06-30
Abstract: An LCD device and a driving method thereof are provided to process 10-bit RGB data without increasing driving clock by supplying higher 2-bit RGB data using 2-pair connection lines. An LCD(Liquid Crystal Display) device includes a liquid crystal panel(102), gate and data drivers(104,106a-106d), a timing controller(110), and m transmission lines. The gate and data drivers drive the liquid crystal panel. The timing controller supplies j-bit RGB data to the data driver. The m transmission lines, which have relation rule, where is a transmission line supplied higher 2-bit RGB data of the j-bit RGB data, are formed between the timing controller and data driver.
Patent KR-20080005785-A (KR)
Title: System for preventing access and expose documents in group
Inventor: YANG WANG SUNG
IPC: G06F15/00
Filed: 2006-07-10
Abstract: A system for preventing expose/access of documents in a group is provided to prevent the expose of the document generated from a word processor program in an unintentional situation by encoding/decoding document data and adding user authentication information to the document data, and offer convenience for document security to a client user by adding a repudiation preventing function like an electronic signature when the document is transmitted. A document security server(101) stores/manages a user certificate, manages generation of a personal key by responding to a registration request of the user, and supports time synchronization with a client terminal(103) when the document is inquired, generated, modified, and switched. The client terminal determines a use right of the document server based on a DN(Distinguish Name) of the personal certificate, and encodes or decodes the document by receiving synchronized time information and the personal key based on the use right. An Internet network tunnel(104) keeps a stable communication basis between the client terminal and the document security server by using a VPN(Virtual Private Network) SSL(Secure Socket Layer) Internet tunnel, which is an SSL-based protocol.
Patent KR-20080006709-A (KR)
Title: Structure for connection of regulator
Inventor: KIM HAK MO
IPC: H01R12/50
Filed: 2006-07-13
Abstract: A structure for connecting a circuit board and a lead frame of a voltage regulator for a vehicle generator is provided to considerably improve productivity through automation and maximize process quality. One end of a lead strip(310) having a bent portion is bonded to conductor pad of a circuit board(30) and the other end of the lead strip(310) is bonded to a lead frame(150) to electrically connect the circuit board(30) and the lead frame(150). The lead strip(310) includes the first connection part with a hole at one side thereof and bonded by soldering to the conductor pad of the circuit board(30), the bent portion extending from the first connection part, and the second connection part extending from the bent portion and bonded to the lead frame(150) so as to be electrified.
Patent KR-20070019544-A (KR)
IPC: A61B5/022
Filed: 2006-07-21
Abstract: 혈압계(1)는, 피측정자인 유저를 지정하기 위한 스위치(11A, 11B)를 구비한다. 유저를 지정하기 위한 스위치(11A, 11B)는 전원 스위치를 겸하고, 혈압 측정을 행하는 최초에 눌림으로써, 혈압계(1)가 기동한다. 또한, 유저를 지정하기 위한 스위치(11A, 11B)를 누르기 전에 혈압 측정 동작을 시키기 위한 스위치(12)나, 기록되어 있는 과거의 측정치를 표시시키기 위한 스위치(14)를 눌러도, 혈압계(1)는 동작하지 않는다.  
       
     혈압계
Patent KR-20080009475-A (KR)
Title: Method to exchange information on internet
Inventor: PARK JIN WOO
IPC: G06Q99/00
Filed: 2006-07-24
Abstract: A method for exchanging information in the Internet is provided to enable users to exchange and share the information with each other by making the user provide the information and providing rewards for usage of the provided information to the user providing the information. A web server registers the information and ID information to an information database when the information to be registered to the information database and the ID information of the requested information are received from the user(S106). The web server registers the number of information pages applying categorized weight to the information database. The web server applies the number of information pages to the available number of inquiry/download requests and registers the available number of inquiry/download requests to a user account of an account database(S110). The web server downloads the information to a web browser of a user PC when the page number of information requested from the user is smaller or equal to the available number of inquiry/download requests registered in the account data.
Patent KR-20080010655-A (KR)
Title: Semiconductor device
Inventor: LEE HONG GOO
IPC: H01L27/115
Filed: 2006-07-27
Abstract: A semiconductor device is provided to compensate for a contact characteristic between a data storing unit and a heater line and a crystalline breakage phenomenon by using a filed effect transistor as the heat line and increase heating efficiency and an operation speed. A semiconductor device includes n-type source and drain regions(110a,110b), a metallic wiring layer(150), and a heater line(120). The n-type source/drain region is provided on an n-type silicon substrate(100). The metallic wiring layer is provided in a data storing unit(140) and a top part of the data storing unit. The heat line is provided so as to contact the data storing unit with the silicon substrate. The data storing unit includes an Sb2Te2Ss2 material layer. A phase is changed by heating the heater line, whereby the data storing unit stores data. The heater line is a field effect transistor. The field effect transistor is used as a switching terminal. p-n bonding is repetitively applied to the field effect transistor. An operation voltage of the semiconductor device is in the range of 0.2 to 4V.
Patent KR-20080010883-A (KR)
Title: Method for forming fuse of semiconductor device
Inventor: KIM SANG HEON
IPC: H01L21/82
Filed: 2006-07-28
Abstract: A method for forming a fuse of a semiconductor device is provided to adjust a thickness of a remaining insulating film easily in a top part of the fuse and reduce resistance by using a second metallic wiring layer as the fuse. A method for forming a fuse of a semiconductor device includes the steps of: forming a first interlayer insulating film(113) including a second metallic wiring contact plug(121) in a top part of a semiconductor substrate in which a fuse region and a pad region are defined and a predetermined bottom structure is provided; forming a fuse and a pad(125) in a top part of the second metallic wiring contact plug; forming a first protecting film(127) and a second protecting film(129) in a top part of the first interlayer insulating layer including the fuse and pad; performing an annealing process by forming a nitride film(135) in a top part of the second protecting film of the fuse region; and forming a fuse open region(131) and a pad open region(133) by etching the second protecting film and the first protecting film by using a mask defining the fuse open region and pad open region.
Patent KR-20080014327-A (KR)
Title: The production method of noodles containing mix-powder of wild berries, shiitake, silkworms, cordyceps, and mulberry and thereof noodles
Inventor: CHOI DU SEOK
IPC: A23L7/10
Filed: 2006-08-10
Abstract: A method for preparing handmade knife-cut noodles, wheat flakes, and cold noodles by using Rubus coreanus Miquel powder, Lentinus edodes powder, Bombyx mori powder, Cordyceps powder, and Morus alba L. powder is provided to impart various natural colors to the noodle products and prevent geriatric diseases by various effects of the five ingredients. A method for preparing handmade knife-cut noodles, wheat flakes, and cold noodles by using Rubus coreanus Miquel powder, Lentinus edodes powder, Bombyx mori powder, Cordyceps powder, and Morus alba L. powder comprises the steps of: (a) mixing and kneading 80.0~90.0wt% of wheat flour, 1.0~8.0wt% of Cordyceps powder, 0.5~3.0wt% of cold soda powder, and 9wt% of a 18%-saline solution to make a dough mixture with Cordyceps powder, and making four dough mixtures with Morus alba L. powder, Rubus coreanus Miquel powder, Lentinus edodes powder, and Bombyx mori powder by using the same mixing process as the dough mixture with Cordyceps powder; (b) firstly compressing the five dough mixtures, covering them with plastic, firstly aging them at 25~30°C for 2~4hr, folding them, secondly compressing them, and secondly aging them at 15~25°C for 6~8hr; (c) placing the secondly aged dough mixtures layer by layer, press-forming them by a noodle-making machine, and adhering them; and (d) forming the adhered dough mixtures into various shapes by an extruder.
Patent KR-20080014384-A (KR)
Title: Electrophoretic display
Inventor: HAN MI JUNG
IPC: G02F1/167
Filed: 2006-08-11
Abstract: An electrophoretic display device is provided to display a white image using electrophoretic particles having a white color but not using additive color mixture, thereby improving color reproducibility and display performance. A thin film transistor is formed on an insulating substrate(110). A pixel electrode(190) is electrically connected to the thin film transistor. A partition wall(191) demarcates neighboring pixel electrodes. An ink part(300) is formed on a portion of the pixel electrode, which is exposed by the partition wall. Electrophoretic members(300) containing electrophoretic particles(314,315) are dispersed in the ink part. Each of the electrophoretic particles has one of white, blue, green, and red, or one of white, yellow, magenta, and cyan. A common electrode display substrate(200) is formed on the ink part and the partition wall, wherein the common electrode display substrate has a common electrode(220).
Patent KR-20080017192-A (KR)
Title: Mask type pack cosmetics composition comprising nephrite powder
Inventor: JANG YOUNG HO
IPC: A61K8/65
Filed: 2006-08-21
Abstract: A pack composition comprising nephrite powder is provided to activate metabolism by promoting blood circulation, provide whitening effect to skin due to the whitening effect of the nephrite powder, mitigate the skin irritation, and show excellent skin moisturizing effect. A mask type pack composition consists of a non-woven fabric, nephrite powder, at least 80% of jade power water, and collagen, wherein the nephrite powder is prepared by crushing rough stone of jade three time using a jaw crusher, a cone crusher, and a roll crusher in sequence to have a powder diameter of 100-200 mesh, immersing the powder in jade powder water, drying it at a temperature of about 40 deg.C, and then putting the dried powder in a silicone roll to obtain the powder with a size of about 1,200 mesh.
Patent KR-20080020802-A (KR)
Title: High speed digital sampler and short range noncoherent impulse radio communication system using high speed digital sampler
Inventor: PARK YOUNG JIN
IPC: H04B5/02
Filed: 2006-09-01
Abstract: A high-speed digital sampler and a short-range impulse non-coherent wireless communication system using the sampler are provided to enable the digital sampler to restore a signal, and to carry out signal detection in a digital unit, thereby simplifying an overall system as realizing reduction in power consumption. A transmission end RF(Radio Frequency) unit(50) consists of a transmission signal processor(510), an integrated-type impulse generator, and an amplifier(540) for amplifying output of the impulse generator. A receiving end RF unit(20) consists of a 2-stage envelope detector(230) for detecting a received signal, and a comparator(240) for converting the detected signal into a square pulse. A signal restorer(30) uses a high-speed digital sampler to restore a signal transmitted from the receiving end RF unit(20). A signal processor(40) includes a receiving signal processor(410) for decoding the detected signal. Ultra wide band antennas(10,60) transceive ultra wide band signals.
Patent KR-20080022257-A (KR)
Title: Method for classifying leaf using venation feature
Inventor: CHOI HONG KEUN
IPC: G06T7/00
Filed: 2006-09-06
Abstract: A method for classifying leafs by using venation feature points is provided to extract the venation feature points and classify and store the leafs according to the venation having the extracted feature points, thereby enabling a user to search a plant exactly having a venation including similar feature points. A method for classifying leafs by using venation feature points comprises the following steps of: extracting a sample image for a venation of a leaf through a extracting unit(S401); extracting a BP(Branching Point) and an EP(Ending Point) as feature points by applying a CSS(Curvature Scale Space Corner Detection) algorithm to the sample image(S405); classifying the BP and the EP through an analyzing unit(S407); calculating density of the extracted feature points through non-parametric estimation method by using a Parzen window, and confirming whether the feature points are distributed in a linear form or distributed around one point(S409); confirming vertical distribution of the feature points, determining the feature point as a parallel venation if the feature points are distributed around upper and lower one point, and determining the feature point as a venation if the feature points are distributed in the linear form(S410); if parallel venation, confirming vertical and horizontal distribution of the BP(S420) and determining whether density of the BP is upwardly inclined and lower density is distributed in a linear form(S425); and if the lower density of the BP is present in the linear form, classifying the feature points as a second parallel venation, and classifying the feature points as a first parallel venation if the density of the BP is upwardly distributed and the lower density is distributed around one point(S427,S428).
Patent KR-20070030712-A (KR)
IPC: G06F17/00
Filed: 2006-09-13
Abstract: 일 실시예에서, 통신 장치는 (i) 암호화 키 요청을 수신하고, (ii) 제한 식별자로부터 암호화 키 강도가 제한되는지 여부를 판단하며, (iii) 암호화 키가 제한되는 경우에는, 제 2 키 강도를 갖는 제 2 암호화 키를 사용하게 하고, (iv) 암호화 키가 제한되지 않는 경우에는, 제 1 키 강도를 갖는 제 1 암호화 키를 사용하게 하도록 동작하는 키 강도 제어 관리자(308)를 포함한다.  제 1 키 강도와 제 2 키 강도는 서로 다르다.
Patent KR-20060105712-A (KR)
Inventor: KIM YOU JUNG
IPC: H04W4/02
Filed: 2006-09-14
Abstract: 본 발명은 지점 연결 방법 및 시스템에 관한 것으로써, 서버(예컨대, 금융서버 등)에 접속하는 클라이언트의 위치정보를 확인하고, 상기 위치정보에 대응하는 최단거리 지점 정보를 확인하여, 상기 최단거리 지점과 상기 클라이언트간의 소정의 통신채널을 연결시키는 것을 특징으로 한다. 바람직하게, 상기 통신채널은 유선전화 연결, 인터넷 전화 연결, 무선 단말기 연결, 유선 또는 무선 메신저 통신 수단 연결 등을 포함할 수 있다. 이에 의해, 인터넷(모바일) 뱅킹 이용시, 지점(또는 직원)과의 통신채널 연결로, 차별성 있는 고객 로열티를 제공할 수 있으며, 또한, 고객 접속시, 파생상품 정보를 고객의 질의 요청과 연계함으로써, 파생상품 홍보 및 판매와 더불어 지점 활성화를 촉진할 수 있다.  
       
     지점,연결,통신채널
Patent KR-20080026710-A (KR)
Title: Metal coating apparatus and method for hemp cloth using physical evaporation
Inventor: LEE CHEOL SU
IPC: C23C14/00
Filed: 2006-09-21
Abstract: An apparatus and a method for metal coating of hemp cloth are provided to reduce cost and time for coating hemp cloth with metal, increase deposition efficiency, and effectively display gold color with a small quantity of gold by dry depositing gold or silver on the hydrophilic functional group-formed surface of the hemp cloth after forming a hydrophilic functional group on a surface of hemp cloth. An apparatus(100) for metal coating of hemp cloth comprises: a first receiving part(110) including a vacuum tank(111), a receiving roll(112), transfer rolls(113a,113b), and a vacuum pump(114), the vacuum tank having a discharge port(111a) to which a first transfer pipe(150) is connected, the receiving roll having a hemp cloth fabric or a lower metal-deposited hemp cloth wound thereon; a surface treating equipment(120) including a vacuum chamber(121) and ion beam generators(122,123), the vacuum chamber having an injection port(121a), a discharge port(121b), and gas inlets(121c,121d), the discharge port having a connecting pipe(160) connected thereto, the gas inlets having adjusting valves(121e,121f) installed thereon; a dry deposition equipment(130) including a vacuum chamber(131), and deposition equipments(132,133), the vacuum chamber having an injection port(131a), a discharge port(131b), and gas inlets(131c,131d), the gas inlets having adjusting valves installed thereon; and a second receiving part(140) including a vacuum tank(141), a receiving roll(142), transfer rolls(143a,143b), and a vacuum pump(144), the vacuum tank having an injection port(141a) to which a second transfer pipe(170) is connected.
Patent KR-20070037411-A (KR)
Inventor: YAMAGUCHI NOBORU
IPC: H01L21/66
Filed: 2006-09-29
Abstract: 검사대상의 표면에 규칙적으로 배열된 단위 패턴들로 구성된 반복패턴을 갖는 검사대상을 검사하기 위한 불균일성 결함(irregularity defect) 검사 장치는 상기 반복패턴 내에서 발생하는 불균일성 결함을 검출한다. 상기 장치는 원하는 입사각에서 상기 검사대상의 검사영역을 포함하는 구역에 빛을 조사(照射)하기 위한 광원을 구비한 광원장치와, 상기 광원장치에 의해 빛이 조사될 때, 상기 검사대상의 상기 검사표면으로부터 수직으로 발생하는 빛을 수신하기 위한 수광 광학계를 구비한 관찰장치를 포함한다. 
     상기 광원장치는, 2도 또는 그보다 작은 평행도와 300000Lx 또는 그보다 높은 조도를 갖는 광원으로 설비된다.
Patent KR-20080039610-A (KR)
Title: Flange for connecting rf power line
Inventor: IM SANG JUN
IPC: H01L21/205
Filed: 2006-11-01
Abstract: A flange for connecting an RF power line is provided to prevent the loss of RF power by applying uniformly a connective flange for fixing the RF power line. An RF power line is fixed to an upper flange(10). An RF power relay line is fixed to a lower flange(20). A clamp is formed to clamp the upper flange and the lower flange to each other. The clamp includes an upper clamp(40) for pressing the upper flange, a lower clamp(30) for pressing the lower flange, and a bolt(50). A through-hole(41) is formed at the upper clamp. A through-hole(31) is formed at the lower clamp. The bolt penetrates the through-holes of the upper clamp and the lower clamp. Grooves(11,21) are formed at pressing surfaces of the upper and lower flanges. A protrusion part(43) is formed at each of the upper and lower clamps.
Patent KR-20080041055-A (KR)
Title: Image forming control apparatus and control method thereof
Inventor: SEO JUNG SOO
IPC: G06F3/12
Filed: 2006-11-06
Abstract: An image forming control apparatus and a control method thereof are provided to enable even a novice to set up drive software by making unnecessary setup steps eliminated. An image forming control apparatus includes an interface unit(110), a drive unit(120), an UI unit(130), a drive software storage unit(140), a setup information storage unit(150), a setup simulation unit(160), a controller(170) and an image forming apparatus(190). The interface unit makes the image forming control apparatus communicate with an image forming control apparatus. The drive unit drives the image forming apparatus via setup drive software. The UI unit displays a user input unit(132) and a display unit(134) for being interfaced with a user. The drive software storage unit stores drive software needed in driving the image forming apparatus. The setup information storage unit stores automatic setup step information and setup information with respect to an installed drive software. The setup simulation unit performs simulation which reflects setup values in accordance with a setup instruction of a user. The controller reads drive software, for an image forming apparatus to be installed additionally based on the setup information, from the drive software storage unit, and provides the read drive software for the drive unit. The image forming apparatus forms an image to a medium.
Patent KR-20080041351-A (KR)
Title: Liquid crystal display
Inventor: JUNG SEOK HYUN
IPC: G02F1/13
Filed: 2006-11-07
Abstract: An LCD device is provided to measure the intensity of external radiation more finely by an optical sensor and a light leading unit, thereby reducing the power consumption of a backlight assembly which takes up a considerable part of power consumption used in the LCD device. An LCD(Liquid Crystal Display) panel displays an image. A backlight assembly supplies light to the LCD panel. An inverter supplies power to the backlight assembly. An inverter is formed in an inverter substrate(20). An optical sensor(25) is formed in the inverter substrate to control the intensity of radiation in the backlight assembly according to the intensity of external radiation. A container protects and contains the LCD panel and the backlight assembly. An opening portion(7) is formed in the container and is formed in a position corresponding to the optical sensor. A light leading unit(9) is formed in the opening portion and transfers external light to the optical sensor.
Patent KR-20080043903-A (KR)
Title: Roll mounting structure of engine and transmission
Inventor: YUN KYOUNG IL
IPC: B60K17/06
Filed: 2006-11-15
Abstract: A roll mounting structure of an engine and a transmission is provided to absorb and buffer a shock delivered to the engine and the transmission exerted on a side frame in collision of the front portion of a vehicle and ensure the deformation space of the side frame to protect a passenger more safely. A roll mounting structure includes a support leg(5d) and a flange bracket(5a). The support leg includes a long hole(5c). One end of a pin of a roll mount(3) coupled to a transmission(1) is inserted into the long hole such that the pin is movable. The flange frame is detachably coupled to the support leg, and coupled to a side frame(4). The flange frame has two protrusions(5b) integrally curved. The protrusions are provided at the edges thereof with two stoppers(5e) to control the rotation of the support leg in the contact with two opposite side surfaces of the support leg.