baber/WOPTO huggingface dataset:
Patent KR-20060118147-A (KR)
Title: A wireless home network system using a zigbee module and method for operating the same
Inventor: KIM SEONG UK
IPC: H04L12/66
Filed: 2005-05-16
Abstract: A wireless home network system using ZigBee modules and an operating method thereof are provided to be configured by using the ZigBee modules having at least more than two wireless communication physical layers, thereby realizing a stable wireless home network by changing the physical layers if the home network is not normally operated owing to signal interference. Plural devices(110/1-110/4) and a residential gateway(100) are equipped with ZigBee modules(112,102) having at least more than two wireless communication physical layers. The ZigBee module(102) within the residential gateway(100) comprises the followings. A transmission unit transmits a message for testing a network state to the ZigBee modules(112) of the devices(110/1-110/4) at preset time intervals. A perceiving unit perceives the network state, depending on whether response messages corresponding to the testing message are received from the ZigBee modules(112). If the network state is abnormal, a converting unit converts the currently used wireless communication physical layers into other wireless communication physical layers. A configuring unit configures a network between the devices(110/1-110/4) and the residential gateway(100) by the converted physical layers.
Patent KR-20060118945-A (KR)
Title: The system of daily real investment & award game upon absolute valuation
Inventor: SHIN KI YOUNG
IPC: G06Q99/00
Filed: 2005-05-18
Abstract: A system for offering a daily real investment game and prize money using an absolute valuation mode is provided to award each trader generating earning everyday without fixing ranking by calculating a daily trading earning rate of stocks and derivatives in the absolute valuation mode. The trader(10) sends trading intention for the stocks and the derivatives through the network. The system(12) checks a condition for joining in the daily real investment game, transmits order data to a stock exchange(14), and checks the condition for joining in the daily real investment game by continuously checking a current account status of the trader. The system offers the daily prize money to the trader by checking the daily earning rate of the trader fit for the joining condition.
Patent KR-20050067376-A (KR)
Inventor: JANG JAE HYUK
IPC: E03D11/17
Filed: 2005-06-08
Abstract: 본 발명은 양변기 시공방법에 관한 것이며, 보다 편리하게 시공 가능하고 설치 후 외관상 뛰어난 특징을 가지고 설치시 지면의 높낮이가 일정치 않아 수평이 맞지않는 상황에서도 설치가 가능토록 하는 시공방법이며, 이를 위해 배수관에 플랜지를 설치하는 플랜지결합단계와; 양변기 바닥부에 합성수지 재질로 이루어진 바닥링을 끼우고 제위치에 안착시킨 후, 양변기의 흔들림을 확인하는 가설치단계와; 상대적으로 높이가 낮은 부위에 상기 바닥링에 부착되어있는 높이조절편을 떼어 상기 바닥링의 상면에 삽입한 후 양변기와 바닥링을 재결합하는 높이보정단계와; 높이보정 후 양변기를 제위치에 두고 볼트로 지면에 고정시키는 마감단계;로 구성됨을 기술적 요지로 하는 양변기 시공방법에 관한것이다.
Patent KR-20060127610-A (KR)
Title: A prism sheet employed in backlight unit
Inventor: JEONG SEOK HWA
IPC: G02F1/1335
Filed: 2005-06-08
Abstract: A prism sheet employed in a backlight unit is provided to form a second prism shape part on a base part in addition to a first prism shape part, thereby improving diffusion of incident light from a light guide panel, thereby improving luminance of light. A prism sheet employed in a backlight unit includes a prism supporting part(400), a base part(410) and a first prism shape part(420) formed in sequence. The base part is formed with a second prism shape part(430) for diffusing light passing through the prism supporting part from a light guide panel and emitting the diffused light to the first prism shape part, thereby improving luminance of the light. Angles corresponding to the first and second prism shape parts are each equal, and size of the second prism shape part is in the range from 10% to 30% of that of the first prism shape part.
Patent KR-20060130322-A (KR)
Title: Field effect transistor having vertical channel and method thereof
Inventor: KIM KWANG OK
IPC: H01L29/772
Filed: 2005-06-14
Abstract: A field effect transistor having a vertical channel and a method for manufacturing the same are provided to prevent a short channel effect and to ensure a channel region by using a U-shaped fin. A substrate(100) having an isolation layer(113) is provided. The isolation layer is recessed by first etching using a fin mask to protrude an active region. A U-shaped fin(118) of trench structure is formed by second etching using a recess mask. A tunnel oxide layer is formed according to the topology of the trench. A gate electrode is then formed on the tunnel oxide layer to overlap the trench.
Patent KR-20060049607-A (KR)
Inventor: AOKI KOJI
IPC: H05B44/00
Filed: 2005-06-16
Abstract: 본 발명은 예를 들면 유기 EL 패널과 같은 전기 광학 패널을 구동하기 위한 구동 회로가 정전 파괴되는 것을 저감하는 것을 과제로 한다.   
     다이오드(158a(j))는 제 3 X측 전원선(503a) 및 제 4 X측 전원선(504a) 사이에 설치되어 있으며, 제 3 X측 전원선(503a) 및 제 4 X측 전원선(504a)의 한쪽 전원선에서 발생한 정전기를 다른쪽으로 내보내는 전류 경로(159(j))(단, j=1, 2, …, n)를 구성한다.  전류 경로(159(j))는 제 3 X측 전원선(503a) 및 제 4 X측 전원선(504a) 중 한쪽 전원선에서 발생한 정전기에 의해 X측 레벨 시프터(152)에 포함되는 증폭 회로(152a(j)) 및 버퍼(156a(j))가 정전 파괴되는 것을 저감함으로써 상기 과제를 해결한다.    
       
     정전 파괴, 다이오드, 정전기, 유기 EL, 전기 광학 장치
Patent KR-20060132056-A (KR)
Title: Method for discriminating a type of an optical disc
Inventor: LEE HEE HWA
IPC: G11B19/12
Filed: 2005-06-17
Abstract: An optical disk type discrimination method is provided to be capable of more exactly discriminating a type of an inserted/set optical disk based on whether a next focus error signal is detected after a predetermined time elapses, from a point of time when the first servo error signal is detected. When an optical disk is inserted/set, a focus lens of an optical pickup is vertically moved in a direction of the optical disk for a predetermined time while it is confirmed whether a servo error signal is detected(S10-S20). If so, time is progressed from the detected time(S21). If the progressed time refers to the predetermined time, it is confirmed whether a next servo error signal is detected(S30,S40). According to the confirmed results, a type of the optical disk is discriminated(S41,S42).
Patent KR-20060132192-A (KR)
Title: Capless retractable marking pen
Inventor: KIM WON TAE
IPC: B43K23/00
Filed: 2005-06-17
Abstract: A capless retractable marking pen is provided to secure good sealing of penpoint by directly pressing a cover using a spring. The capless retractable marking pen is composed of a casing(20); an ink cartridge assembly installed in the casing and equipped with a penpoint(52) in the front end of an extension tube(51) extended from the ink cartridge(50); operating units(53,54) inserting or protruding the penpoint into/from the casing by pressing a knob(53) connected to the rear side of the ink cartridge; a spring(60) disposed in the front side of the ink cartridge to supply elastic return force to the ink cartridge; a hollow sealing member(30) installed in the casing to seal the penpoint contained in the casing, fitted by the penpoint from the rear side, and provided with an oval opening obliquely cut in the front end; and a cover(40) hinge-fixed to the sealing member at one side of the opening to open and close the opening and in provided with an extended part(42) extended to the rear side of a hinge fixing unit and in protruded out of the sealing member. A front end of the spring comes into contact with the back side of the extended part to supply elastic return force to the cover in a direction of closing up the opening.
Patent KR-20060133667-A (KR)
Title: Method for fabricating contact hole in semiconductor device
Inventor: CHO SANG HOON
IPC: H01L21/28
Filed: 2005-06-21
Abstract: A method for forming a contact hole of a semiconductor device is provided to reduce contact resistance and to secure an overlap margin between a bit line and a metal contact by securing a line width of a contact hole bottom unit and reducing a bending of a deep contact hole. A bit line pattern where a bit line and a hard mask are layered is formed on a semiconductor substrate(21). A first interlayer dielectric(25) is formed on the whole surface including the bit line pattern. An etch stop layer(26) and a second interlayer dielectric(27) are laminated on an upper portion of the first interlayer dielectric. A contact mask is formed on the second interlayer dielectric. The second interlayer dielectric and the etch stop layer are etched by using the contact mask as an etching mask to form an opening unit. A nitride layer is formed along the whole profile where the opening unit is formed. The nitride layer formed on a bottom unit of the opening unit is etched. The first interlayer dielectric exposed by etching the nitride layer is wet-etched. A part of a surface of the bit line is etched by using the contact mask as an etching mask. A cleaning process is performed.
Patent KR-20060134325-A (KR)
Title: Method for cleaning wafer
Inventor: YOON HYO SEOB
IPC: H01L21/304
Filed: 2005-06-22
Abstract: A method for cleaning a wafer is provided to remove process residue formed on a wafer and a hydrophobic layer caused by organic contamination by performing a cleaning process using anode water and cathode water generated by electrolyzing deionized water. A first cleaning process using ozone water is performed to eliminate a hydrophobic layer formed on a wafer(300). A second cleaning process using hydrogen water(335) is performed to eliminate process residues(305) existing on the wafer. The ozone water is a solution generated from an anode by an electroanalysis process performed on deionized water. The electroanalysis process is performed by using a diluted ammonia water as an electrolyte solution.
Patent KR-20060135282-A (KR)
Title: A lantern
Inventor: YU YON HO
IPC: F21S2/00
Filed: 2005-06-24
Abstract: A lantern having the shape of a sailing vessel is provided to increase the atmosphere by emitting dimming light from the sailing vessel. In a lantern having the shape of a sailing vessel, a body(10) of the lantern is formed thinly with a semi-transparent synthetic resin. A candle or an electric lamp emitting light is installed in the inside of the body. The body has a connection groove(11) where an emitting line(2) is inserted. A sail(20) is connected to the top of the body, and is written with expressions or hopes of participants on one side.
Patent KR-20070001448-A (KR)
Title: Developing roller, and developing cartridge using the same
Inventor: LEE HYUN CHEOL
IPC: G03G15/06
Filed: 2005-06-29
Abstract: A developing roller and a developing cartridge with the same are provided to uniformly maintain the developing cap or the developing nip toward a shaft direction. A developing roller(140) includes developing roller shafts(141a) as the rotation center. Conductive elastic members(142a) are combined with the circumferential surface of the developing shafts. The conductive elastic shafts are made of stainless steel. The conductive elastic members are made of silicon rubber, NBR rubber or urethane rubber and combined with the outer surfaces of the developing shaft rollers. The conductive elastic members are elastically transformed by contacting a restriction member and are heat-expanded.
Patent KR-20070003122-A (KR)
Title: Liquid crystal display panel and method for manufacturing the same
Inventor: KIM PYUNG HUN
IPC: G02F1/1339
Filed: 2005-06-30
Abstract: An LCD panel and a method for manufacturing the same are provided to maintain high aperture ratio and suppress the painting blotch due to gravity defect, by adopting both a photo acryl pixel structure and a dual column spacer structure. An LCD panel comprises a lower substrate and an upper substrate facing the lower substrate. The lower substrate includes a photo acryl layer having a planar surface and a contact hole(340), through which a pixel electrode(330) formed above the photo acryl layer is connected to a thin film transistor below the photo acryl layer. The upper substrate has column spacers(350,360), wherein at least one of the column spacers is formed at a region corresponding to the contact hole.
Patent KR-20070006033-A (KR)
Title: Character input apparatus and method of inputting thereof
Inventor: CHUNG HYUN JUN
IPC: H04B1/40
Filed: 2005-07-07
Abstract: A character input device and an inputting method thereof are provided to enable a user to input a desired character by inputting buttons twice to the maximum, therefore convenience is provided when the user inputs characters. A keypad(502) consists of character buttons for enabling a user to input characters where a lot of character buttons are printed, and function buttons for enabling the user to select one of the plural characters where the character buttons are printed. A display(504) outputs a character inputted through the keypad(502). If a character button of the keypad(502) is inputted, a controller(500) outputs the first character of characters printed on the character button, on the display(504). If a function button is inputted after the character button is inputted, the controller(500) controls so that a character corresponding to the inputted function button is outputted on the display(504) among characters printed on the character button.
Patent KR-20060050031-A (KR)
Inventor: SORENSEN CARL A
IPC: H01L21/3065
Filed: 2005-07-11
Abstract: 본 발명의 실시예에서, 플라즈마 챔버를 구동시키는 고정 임피던스 변형 네트워크를 제공하는 장치는, 액티브 RF 매칭 네트워크와 플라즈마 챔버와 관련된 플라즈마 챔버 로드(load) 사이에 결합되는 예비-매칭 네트워크를 포함한다.  예비 매칭 네트워크는 (1) 제 1 용량성 부재 ; (2) 플라즈마 챔버를 구동시키는데 요구되는 전압이 감소되도록, 액티브 RF 매칭 네트워크의 출력에 증가된 임피던스를 제공하는 병렬 회로를 형성하기 위해 제 1 용량성 부재와 병렬로 접속된 유도성 부재; 및 (3) 병렬 회로에 결합되고 플라즈마 챔버 로드에 결합되는 제 2 용량성 부재를 포함한다.  제 2 용량성 부재는 플라즈마 챔버 로드와 관련된 인덕턴스에 대하는 리액턴스를 적어도 부분적으로 감소 또는 제거한다.  또다른 다양한 면이 제공된다.
Patent KR-20060092033-A (KR)
Inventor: JOE JEONG HOON
IPC: F16L59/14
Filed: 2005-07-11
Abstract: 본 발명은 선형공정라인을 통한 파이프 보온재 제조장치 및 제조방법에 관한 것으로, 전체적인 공정라인이 선형으로 이루어짐으로써 파이프 보온재의 제조 시 소재의 불필요한 낭비를 줄일 수 있을 뿐만 아니라, 설치에 따른 공간 및 장소를 최소화함으로써 보다 효율적으로 작업공간 및 제조공간을 활용할 수 있어 제작비 및 인건비를 절감할 수 있으며, 작업공정을 단순화시킬 수 있어 작업의 효율성 및 편의성을 향상시킬 수 있고, 적층제작되도록 이루어지는 각 소재의 접합을 위한 별도의 접착제를 필요로 하지 않아 생산능률을 향상시킬 뿐만 아니라, 유독성 접착제의 사용을 억제함으로써 인체에 무해하고 친환경적이며, 이로 인해 제품의 신뢰성을 향상시킬 수 있는 선형공정라인을 통한 파이프 보온재 제조장치 및 제조방법을 제공하기 위한 것으로서, 그 기술적 구성은 파이프 보온재 제조장치에 있어서, 일측과 타측에 길이방향으로 열풍기와 냉풍기가 다수개 구비되되 소정길이를 갖는 선형으로 형성되는 가이드장치; 상기 가이드장치의 길이방향 양 측 적소에 구비되는 다수개의 원단 공급장치; 및 상기 가이드장치의 단부에 근접되는 소정위치에 연장구비되는 절개장치; 를 포함하는 것을 특징으로 한다. 
       
     선형공정라인, 파이프, 보온재, 가이드장치, 공급장치, 소재, 열풍기, 냉풍기, 폴리에스테르
Patent KR-20070009047-A (KR)
Title: A cosmetic brush
Inventor: BAEK WOON
IPC: A45D40/26
Filed: 2005-07-15
Abstract: A cosmetic brush is provided to prevent a brush bundle from being hardened by keeping the brush bundle in a state of sinking into the cosmetic solution. The cosmetic brush includes a tube(20) integrally formed with an upper portion of a cap(10), a discharge tube(13) inserted into an inner center portion of a brush bundle which is engaged to an outlet port(11a) of a brush rod(11), a resilient piece(21) fixedly installed on an inner wall of the tube receiving a cosmetic solution therein, and a support bar(22) vertically installed on a lower portion of the resilient piece. The outlet port closes in such a way that the lower end portion of the support bar is inserted into the inner portion of the brush rod, and opens in such a way that the lower end portion thereof is raised by the resilient piece when both sides of the tube are pressed.
Patent KR-20070009061-A (KR)
Title: Simultaneous working type installation method for stair hall equipped prefabricated stair using pc form
Inventor: YU JAE CHUN
IPC: E04F11/02
Filed: 2005-07-15
Abstract: A method of constructing simultaneous constructing-type prefabricated stairs by using PC forms is provided to speed up the constructing work and minimize the installation area of the mold without stair inner molds by using the stair wall half PC panel. A method of constructing simultaneous constructing-type prefabricated stairs by using PC forms comprises the steps of: installing a stair wall half PC panel(210) on the lower slab; installing a stair landing PC panel at the center of the stair wall half PC panel; mounting a support rod(350) for supporting the half PC panel; distributing reinforcing bars to the stair wall half PC panel and the stair inlet wall half PC panel; assembling an upper stair PC member between the stair landing PC panel and the half PC panel; installing a stair wall outer mold(230) and a stair inlet wall outer mold(240) and mounting an upper slab mold(100); pouring and hardening the unset concrete; and removing the upper slab mold, the stair wall outer mold, the stair inlet wall outer mold, and the support rod.
Patent KR-20070009241-A (KR)
Title: Wafer lift pin
Inventor: KIM YUNG KOUNG
IPC: H01L21/68
Filed: 2005-07-15
Abstract: A wafer lift pin is provided to replace a damaged portion of the lift pin with a new one by modifying a structure of the lift pin in which a support portion of a connection shaft is detachably coupled to a contact portion. A wafer lift pin includes a pin(130) having a base portion and a wafer contacting portion(110) detachably coupled to an upper end of the base, a weighter(140) coupled to a lower end of the base portion, and a connection shaft coupled to a lower end of the weighter. A nut(124) is formed on the upper end of the base portion and a bolt(114) is formed on the lower end of the wafer contact portion.
Patent KR-20070010679-A (KR)
Title: An artificial eye and a method for manufacturing of the same
Inventor: LEE BYEONG MAN
IPC: A61F2/14
Filed: 2005-07-19
Abstract: An artificial eye and a manufacturing method for the same are provided to give perspective and cubic effects and to enable a user to feel as if the artificial eye is a real one by having a structure of coloring iris on surfaces that are separated from each other. The artificial eye includes a base layer(11), an auxiliary layer(13) and a protection layer(15). The base layer(11) has the shape of a hemisphere, and a part of iris is colored on the arc shape outer surface of the base layer(11). The auxiliary layer(13) is stacked on the base layer(11), and on the outer surface of the auxiliary layer(13) that is separated from the outer surface of the base layer(11), the remaining portion of the iris is colored to give perspective and cubic effect. The protection layer(15) made of a transparent material is formed to cover the outer surface of the auxiliary layer(13).
Patent KR-20070013366-A (KR)
Title: A vacuum suction device
Inventor: SONG JEOM WON
IPC: F04B37/16
Filed: 2005-07-26
Abstract: A vacuum suction apparatus is provided to suck the air in the interior of a storage tank by additionally using the discharged air of a blower. A vacuum suction apparatus includes a blower(10), a storage tank(100), a vacuum suction pipe(40), a discharge pipe(20), an ejector(30), and a second filter(50). The blower includes a suction opening and a discharge opening. The storage tank is connected to the suction opening of the blower. The vacuum suction pipe is connected to the storage tank to introduce exterior air into the interior of the storage tank. The discharge pipe is connected to the discharge opening. A first connection member of the ejector is connected to the discharge pipe. A second connection member is connected to the storage tank. A discharge opening discharges the air introduced through the first connection member and the second connection member. The second filter is installed at the front end of the second connection member of the ejector.
Patent KR-20070023993-A (KR)
Title: A steel column filled concrete with internally confined hollow
Inventor: KANG YOUNG JONG
IPC: E04C3/34
Filed: 2005-08-25
Abstract: A steel pipe column filled with internally confined hollow concrete is provided to remove the brittleness of the concrete part and increase rigidity due to the bending moment by restricting the concrete part with the inner pipe part. A steel pipe column filled with internally confined hollow concrete comprises an outer appearance part(11) made of steel; a concrete part(12) formed with a hollow(14) in the outer appearance part and filled with concrete; and an inner pipe part(13) installed in the hollow of the concrete part and formed with the steel and FRP restricting the concrete part. The inner pipe part is a circular pipe. Plural shear connecting materials secure the integral behavior of the outer appearance part and the concrete part. The shear connecting material has a stiffener part(21) attached like a plate to the axial direction of the column, and a stud part(22) securing the integral behavior of the concrete part and the outer appearance part.
Patent KR-20070026924-A (KR)
Title: Slide type mobile communication terminal capable of rotation, hinge module capable of sliding and rotation
Inventor: KIM SUK KUN
IPC: H04B1/38
Filed: 2005-08-27
Abstract: A rotatable slide type mobile communication terminal and an hinge module capable of sliding and rotating are provided to adjust an angle of a display unit with regard to a main body for enhancing the visibility of the display unit by installing the first hinge module for making a cover slidable and rotatable with regard to the main body for enhancing user convenience. A rotatable slide type mobile communication terminal comprises the first body(110), the second body(210) and the first hinge module(230). The second body(210) is arranged while being overlapped at an upper side of the first body(110) along the thickness direction of the first body(110). The first hinge module(230) is slidably combined with a side of one of either the first body(110) or the second body(210) and supports the other such that the other body can rotate and slide.
Patent KR-20070025340-A (KR)
Title: A method and apparatus of alteration font for mobile station
Inventor: LEE HUN
IPC: H04B1/40
Filed: 2005-09-01
Abstract: An apparatus for changing fonts in a mobile communication terminal and a method thereof are provided to enable a user, who has bad sight, to see letters better and to offer various fonts to a user by changing a size of fonts in the mobile communication terminal. An apparatus for changing fonts in a mobile communication terminal comprises a keypad(24), a template unit(32), an MMI(Man Machine Interface) unit(28), and a controller(20). The keypad(24) enables a user to select a font size changing item among a menu in the mobile communication terminal, and to push keys. The template unit(32) changes fonts according to a size of the font displayed on a display unit and offers the changed font. The MMI unit(28) checks keys of the keypad(24) pushed by the user, requests information on the pushed keys to the template unit(32), and receives the information on the pushed keys. The controller(20) receives the changed font information from the template unit(32) via the MMI unit(28) and displays it on the display unit.
Patent KR-20070025868-A (KR)
Title: Apparatus and method for controlling brightness in display device
Inventor: CHO DAK JUN
IPC: H04N5/57
Filed: 2005-09-05
Abstract: An OSD brightness control apparatus and method in a display device are provided to enable an OSD processor to additionally compensate an OSD signal, in which an OSD brightness is compensated, according to an OSD brightness compensation signal of an OSD brightness corrector, thereby using OSD image information as a reference level for image adjustment because an OSD image is uniformly maintained in a uniform brightness. An OSD(On-Screen Display) brightness control apparatus comprises a scaler(120) for scaling an image signal to an image signal size proper for a display device and outputting the scaled image signal, a brightness controller(140) for detecting an average brightness value of the image signal output from the scaler(120) and outputting an image control signal, an OSD brightness corrector(290) for computing and outputting an OSD brightness correction value using an output of the OSD brightness corrector(290), an OSD processor for outputting an OSD signal of a corrected brightness to the scaler(120), and a gamma corrector(150) for outputting image data by compensating for non-linearity to brightness perception, and an inverter(160) for outputting a frequency voltage.