baber/WOPTO huggingface dataset:
Patent KR-20080075369-A (KR)
Title: Chuck assembly and high density plasma equipment having the same
Inventor: LEE SANG GEUN
IPC: C23C16/50
Filed: 2007-02-12
Abstract: A chuck assembly is provided to reduce the damage of a film on the backside of a wafer due to plasma when performing the high density plasma process, and a high density plasma equipment having the chuck assembly is provided. A chuck assembly(150) comprises: a chuck(151) which has a semiconductor substrate(90) placed on a top face thereof, and a plurality of pin holes(152a) formed in an outer peripheral part thereof; a substrate guide(159) disposed on an outer face of the chuck to prevent the semiconductor substrate placed on the top face of the chuck from separating from the chuck; a fixed plate(158) disposed on a bottom part of the chuck; lift pins(157) which are fixed to the fixed plate, which are installed in the upper direction of the fixed plate such that the lift pins are inserted into the pin holes respectively, and of which upper faces extend to a position adjacent the top face of the chuck; and a chuck lift(156) which passes through the fixed plate and joins with a bottom part of the chuck, and lifts or lowers the chuck. The chuck comprises a disc-shaped placement plate(152) in which an electrostatic electrode(153) is installed, and a cooling plate(155) disposed on a bottom part of the placement plate.
Patent KR-20070093332-A (KR)
Title: Method of generating skew table for head and hard disk drive having processor for performing the method
Inventor: AHN YOUNG SUB
IPC: G11B21/02
Filed: 2007-02-28
Abstract: A method for generating a skew table for a head and an HDD(Hard Disc Drive) with a processing device for performing the method are provided to generate a plurality of offset values through the third order curve fit equation by using minimally measured offset values. A plurality of offset values between a read element and a write element of a head are measured in inter-different radius directions on a disc surface(100). Offset values for a skew table are calculated through the third order curve fit equation by using the measured offset values(102,104). The offset values are stored in the skew table.
Patent KR-20080080696-A (KR)
Title: Over driving pulse generator and memory device that includes the over driving pulse generator
Inventor: BYEON SANG JIN
IPC: G11C11/406
Filed: 2007-03-02
Abstract: An over driving pulse generator and a memory device including the same are provided to control the width of a pulse according to temperature. A pulse generation part(410) generates a plurality of pulse signals with different width. An on die thermal sensor(420) outputs temperature information. A pulse output part(430) outputs one of the plurality of pulse signals by using the temperature information. The temperature information is plural flag signals enabled at a constant temperature. The pulse output part includes plural pass gates receiving plural pulse signals one by one and a control part turning on/off plural pass gates by receiving plural flag signals.
Patent KR-20090000643-A (KR)
Title: Advertisement coupon publication system based of place-recognition
Inventor: NAM JONG CHUL
IPC: G06Q30/02
Filed: 2007-03-14
Abstract: A situation recognition-based advertisement coupon issuing system is provided to enable a terminal of a customer to recognize/predict a situation by itself, so as to notify the customer of coupon publication in a corresponding region or a desired place in real time, thus coupons/advertisements can be more cost-effectively and widely published. A coupon/advertisement issuing manager(100) manages usage status of issued coupons by usage date, customer, and member store. A platform service provider(200) delivers a platform service to a broadcasting or communication medium according to schedule information to a corresponding subscriber through mapping with subscriber information. A member store service provider(400) manages issuing records and coupon/advertisement records provided to the coupon/advertisement issuing manager. A customer receiving terminal(300) extracts a coupon/advertisement list that requires recommendations, and provides the extracted list to the customer.
Patent KR-20090000711-A (KR)
Title: 온라인 절약복권
Inventor: KIM YOUNG SUK
IPC: G06Q30/00
Filed: 2007-03-21
Abstract: 본 발명은 무작위 추첨이나 무작위 선택에 의해서 당첨 여부가 가려지는 것이 아니라 참가자의 에너지 절약 의지가 반영되어 당첨여부가 가려지도록 함으로써 참가자의 에너지 절약 노력을 유도할 수 있는 온라인 절약복권에 관한 것으로써, 
     절약복권판매 웹사이트에 가입하여 복권구매 및 기타 콘텐츠를 이용하는 회원의 컴퓨터와 인터넷을 통하여 연결되며, 회원의 로그인을 통하여 회원과의 접속이 이루어지면 복권판매 컨텐츠를 표시하여 복권종류가 선택되도록 하며, 복권구매신청이 있는 경우에 구매자의 에너지 평균요금을 위탁받고 복권을 온라인으로 발급해주며, 구매자들 중에서 절약 성과가 있는 참가자를 대상으로 추첨을 하여 당첨자를 가려내고 게임 참가자들에게 당첨여부를 확인시켜주고 구매자들로부터 위탁된 요금에서 구매자들이 절약한 요금들의 합을 당첨금으로서 지급하는 서버와, 상기한 서버와 전용선을 통하여 연결되는 수납기관 컴퓨터를 포함하여 이루어진다. 
       
     절약, 평균요금, 절약성과, 요금위탁, 서버, 인터넷, 절약금액, 유류대금
Patent KR-20080091563-A (KR)
Title: Method of manufacturing nand flash memory device
Inventor: SON YONG HOON
IPC: H01L27/115
Filed: 2007-04-09
Abstract: A method for manufacturing a NAND flash memory device is provided to form a single crystal thin layer composed of dense and large grains by using a seed through a simple process. A method for manufacturing a NAND flash memory device includes the steps of: forming an insulating layer pattern(124) having a bar-like opening(126) exposing a substrate surface adjacent to a selection transistor in a substrate(120) provided with a string structure including the selection transistor and memory cells; forming a seed layer(128) including a single crystal material in the opening; forming an amorphous thin layer including amorphous material on the insulating layer pattern and the seed layer; and obtaining a channel layer(140) including a single crystal thin layer by transforming the amorphous material into the single crystal thin layer continuously using the seed layer as a seed.
Patent KR-20070103299-A (KR)
Title: Liquid crystal display module
Inventor: HARADA KENICHI
IPC: G02F1/1335
Filed: 2007-04-11
Abstract: A liquid crystal display module is provided to convert polarizing components of rays of light outputted from a surface of a backlight to a transmitting axial direction of a polarizing plate by using an optical sheet. A liquid crystal display element(1) is formed to insert and support a liquid crystal cell(6) between a pair of polarizing plates(4,5). An optical sheet(2) is overlapped on a backside of the liquid crystal display element. A backlight(3) as a surface light source is overlapped on the backside of the optical sheet. The optical sheet comprises a resin substrate film(9) having an optical anisotropy. An angle of a crystallographic axial orientation of a substrate film falls within a range of ±50% of a value which is calculated by the mathematical formula 1 epsilon=gamma+(delta-gamma)/2 in case of gamma=delta where gamma is an angle of a polarization orientation of rays of light outputted from a surface of the backlight with respect to a short side orientation as a reference, and delta is an angle of a transmission axial orientation of a backside-polarizing plate.
Patent KR-20080095649-A (KR)
Title: Method of manufacturing a memory device
Inventor: LEE CHANG GOO
IPC: H01L21/28
Filed: 2007-04-25
Abstract: A method of manufacturing a memory device is prevent to prevent a short between a bitline and a storage node contact plug and to prevent exposure of a bitline by protecting a first insulating layer with a metal oxide layer even though removing a second insulating layer in a second etch process. A method of manufacturing a memory device comprises; forming a first insulating layer and a conductive layer on a semiconductor substrate having a landing plug between gates; forming a hard mask consisting of a second insulating layer, a metal oxide layer and a third insulating layer deposited on the conductive layer; forming a bitline by etching selectively the hard mask and the conductive layer; filling a forth insulating layer(226) between bitlines; forming a storage contact hole(228) by etching the first and the forth insulating layer to expose the landing plug.
Patent KR-20080097008-A (KR)
Title: Composition of external preparation for uv-protection comprising rehmannia glutinosa extracts
Inventor: SUH BYUNG KI
IPC: A61Q17/04
Filed: 2007-04-30
Abstract: A skin external use composition for blocking an ultraviolet is provided to have a high skin stability using Rehmanniae radix preparata extract and to show excellent sun protection factor. A skin external use composition for blocking an ultraviolet includes Rehmanniae radix preparata extract as an active ingredient. A cosmetic material for blocking an ultraviolet includes Rehmanniae radix preparata extract as an active ingredient. A 1~50 weight% of the Rehmanniae radix preparata extract is included in the 50 weight% of composition. The cosmetic material is cream, emulsion, and gel or paste type.
Patent KR-20080099626-A (KR)
Title: Hard disk drive
Inventor: MIN DONG KI
IPC: G11B33/14
Filed: 2007-05-10
Abstract: A hard disk drive can prevent damage to slider and disc due to minute particles by capturing minute particles included in the airflow formed around a disc to make the air within the housing clear. A hard disk drive(100) includes a housing(101), a disc(115) which is a data recording medium rotating at high speed within the housing, and a particle capturing unit(140) for catching minute particles included in the air within the housing. The particle capturing unit comprises a pair of electrode plates located inside the housing at a certain interval so that a potential difference is made between the electrode plates, and an adhesion layer(141) formed on the facing surface of at least one of the electrode plates.
Patent KR-20080101522-A (KR)
Title: Apparatus for pulverizing and incinerating food waste
Inventor: KIM JAE HWA
IPC: B09B3/00
Filed: 2007-05-18
Abstract: An apparatus for pulverizing and incinerating a food waste is provided to incinerate a dried food waste completely to minimize noxious fume. A food waste is dehydrated in a dehydration unit(10). A drying unit(20) is in one end of a chamber(30). And the drying unit includes the first steam discharge hole(32) through which steam generated in the chamber is discharged. A burner(46) heats a food waste within the first transfer apparatus(42) in an external tube(44). A transfer and heating unit includes the second stream discharge hole(48) through which steam generated within the external tube is discharged. A pulverization unit(50) pulverizes the dried food waste transferred from the first transfer apparatus.
Patent KR-20080102554-A (KR)
Title: Key input device and method and mobile communication terminal having the same
Inventor: KIM JEONG HO
IPC: H04B1/38
Filed: 2007-05-21
Abstract: A key input device, a method thereof and mobile terminal including the input device for improving the performance of an apparatus whose performance is lowered according to the number of control lines are provided to improve the performance of the apparatus according to the number of control lines and reduce the number of control lines necessary to operate the key by transmitting key input signal as wireless or square wave. A key signal generator(100) transmits the key signal in respectively different frequency among n keys included in a sub-housing. A key signal recognition unit(200) recognizes the key receiving the inputted key signal. A key signal generator generates the radio frequency signal in response to one or more input key among n keys.
Patent KR-20080102686-A (KR)
Inventor: SONG GI SUN
IPC: B29C65/02
Filed: 2007-05-21
Abstract: A sealing device for pouch pack is provided in which the top and bottom sealing head compress with the same force and thus seal pouch pack when sealing it. A sealing part comprises a drive part(100) in which a drive gear(101) is installed; a lower roller(109a) moving up and down contacting with a lower cam(108a); a lower sealing head(110a) moving up and down, installed onto a guide rod(107); an upper cam(108b) installed onto a shaft(106) of an upper transfer gear(105b); an upper roller(109b) on the bottom of the upper cam; and an upper sealing head(110b) supporting a spring(113) on the lower side of a head connection bar.
Patent KR-20080105295-A (KR)
Title: Method for controlling of dish washer
Inventor: AHN IN GEUN
IPC: A47L15/42
Filed: 2007-05-30
Abstract: A control method of a dishwasher is provided to wash tableware safely and effectively, and to reduce the use of washing water. A control method of a dishwasher including a steam generator generating steam comprises a remaining water removal step(S100) of removing the remaining water in the steam generator, a washing step(S110) of washing tableware using steam and washing water including a pre-washing step(S120) of washing tableware using washing water and a main washing step(S130) of washing the tableware using washing water and steam, a remaining water discharge step(S140) of discharging the water remaining in the steam generator after the main washing step, and a drying step(S150) of drying the tableware after the washing step.
Patent KR-20070116726-A (KR)
Title: Flame arrester insert and process for its production
Inventor: LEINEMANN CHRISTOPH
IPC: A62C4/00
Filed: 2007-06-04
Abstract: A flame arrester insert and a process for producing the same are provided to achieve a simple and safe operation and a high corrosion resistance. A flame arrester insert includes: a first metal strip(1), formed in a flat shape; and a second metal strip(2), formed in a grooved shape. A process for producing the flame arrester insert includes the steps of: winding the two metal strips together in such a manner that they are laminated so as to build up many contact points(3) after a winding step, and so a gap(4) between the contact points, through which a fluid is passed, wherein the surface of the two metal strips is coated with a coating solution in a wet method before the winding step so as to build up a surface coating(5) for fixing the contact points between them.
Patent KR-20080107538-A (KR)
Title: High order low pass filtering circuit and method using the same
Inventor: KANG SANG HOON
IPC: H03H7/12
Filed: 2007-06-07
Abstract: A high order low pass filtering circuit and a filtering method thereof are provided to improve a pass characteristic by feeding back the signal passing through a high pass filter. A low pass filtering circuit includes a low pass filter, and a multiplying unit(110). The low pass filter includes a capacitor. The multiplying unit multiplies the capacitance of the capacitor by feeding back the high frequency signal included in the output signal of the low pass filter. The low pass filter is an RC low pass filter.
Patent KR-20080110692-A (KR)
Title: Bourdon tube manometer body
Inventor: LEE BEOM SUL
IPC: G01L7/04
Filed: 2007-06-16
Abstract: A bourdon tube pressure gauge body is provided to simplify testing work by directly connecting the body to a connection pipe without using any additional parts and reduce the manufacturing cost of products. A body part is formed in the cylindrical shape with upper and lower space parts(120) defined inside by a barrier wall(140) to be opened at upward and downward respectively and a circular coupling hole(160). A female screw(165) is formed on an inner wall surface of the coupling groove. The barrier wall is formed with a penetrated inlet hole(185) in the center.
Patent KR-20070121555-A (KR)
Title: Punctal plugs for the delivery of active agents
Inventor: BORGIA MAUREEN J
IPC: A61F2/02
Filed: 2007-06-20
Abstract: A punctal plug for delivering an active agent is provided to be fixed to a lacrimal calculus by forming a side expanded portion in the specific size or shape. A punctal plug for delivering an active agent(18) is composed of a body(10) comprising a first end portion, a second end portion, and a lateral side extended between two end portions and a storing space(15) formed in the body to store materials containing at least one active agent and provided with at least one aperture(13). The body is impervious to the active agent. The lateral side of the body has a circular outer diameter and a portion of the lateral side has an outer diameter larger than that of the rest part.
Patent KR-20080113701-A (KR)
Title: Sensor ring for sensing speed of vehicle in anti-lock brake system, and manufacturing method thereof
Inventor: HAN KI HO
IPC: G01P3/00
Filed: 2007-06-25
Abstract: A sensor ring for sensing speed of vehicle in anti-lock brake system is provided to be manufactured by compound mixing the plastic resin and ferrite powder, so it is light, high elastic and low brittle. A sensor ring for sensing speed of vehicle in anti-lock brake system is made of mixing ingredient of metal and plastic resin. The sensor ring manufacturing method is comprised of steps: producing the compound by mixing the plastic resin and metal powder; injecting and molding the compound through the sensor ring form; magnetizing the object which is formed by injecting and molding.
Patent KR-20080113892-A (KR)
Title: Control apparatus for wind quantity of vertical wind power generation system
Inventor: SEO YOUNG SEOK
IPC: F03D7/06
Filed: 2007-06-26
Abstract: A control apparatus for wind quantity of a vertical wind power generation system is provided to improve performance as the amount of wind entering increases. A control apparatus for wind quantity of vertical wind power generation system comprises a center shaft fixed to the ground surface; a support member assembled onto the center shaft; a turbine having a plurality of blades which is installed in the supporting member to rotate; an inlet guide vane drawing in wind into the turbine; a side and rear guide vane(15) blocking wind drawn from the side and rear surface of the turbine; a rail(110) supporting the lower part of the inlet guide vane, and the side and rear surface vane; a chain(120) which the lower surface of rail is combined along the lower surface of rail in order to rotate the rail; a wind adjusting part(130) adjusting volume of wind entering the turbine; and a control part(140) controlling the wind adjusting part according to the change of wind after detection of wind direction.
Patent KR-20080114241-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: SUH WEON JOON
IPC: H01L27/108
Filed: 2007-06-27
Abstract: A method for manufacturing a semiconductor device is provided to improve yield and reliability by reducing DC fail and bit fail by preventing a bunker defect. A semiconductor substrate(100) with a landing plug(114) is provided between gates. A first etch stopping layer(116), a first insulating layer, and a second insulating layer are formed at the upper part of the gate. A second etch stopping layer(128) is formed between the first insulating layer and the second insulating layer not to expose the first insulating layer. A storage node contact plug(136) is formed on the upper part of the landing plug. A third insulating layer(126), a third etch stopping layer(140), and a fourth insulating layer(130) are formed on the second insulating layer and the storage node contact plug. An open region to expose the storage node contact plug is formed by etching the fourth insulating layer, the third etch stopping layer and the third insulating layer through an etching process. A lower electrode(144) is formed in a sidewall and a lower part of the open region.
Patent KR-20090001327-A (KR)
Title: System and method for providing calling identification display with realtime caller's voice and moving picture in the mobile network, and wireless communication terminal therefor
Inventor: HONG CHANG KI
IPC: H04W4/20
Filed: 2007-06-29
Abstract: A real-time video and voice caller ID displaying service method and system in the mobile communication network and a wireless communication terminal therefor are provided to display the image and voice of a caller as caller ID in real time. A home location register(160) stores and manages the service profile information of a mobile communication subscriber. A switch(150) inserts the real-time caller ID display code into the outbound call received from the originating mobile(110), and then transmits the outbound call to a destination terminal(120). The switch forms the speech path between the received terminal and the originating mobile before the response call of the received terminal, and then transmits the real-time data to the destination terminal.
Patent KR-20080055594-A (KR)
Title: Coating method
Inventor: WEI ZHIDAN
IPC: G02F1/13
Filed: 2007-07-04
Abstract: A coating method is provided to prevent the spot with a stripe shape due to the scan direction when coating the coating solution on the surface of a coated body. A coating solution(2) filled in a coating solution supply tank(3) is guided by a supply pump(4) to a manifold(12) of a coating die(10). The coating solution is injected from an injection hole(11) with a slit shape installed at the top surface of a nozzle member in the coating die. The amount of the coating solution injected from the injection hole is controlled by a control device(5). After injecting the coating solution, when the coating solution is coated on the surface of a coated body(1) with a plate shape, the amount of the coating solution is controlled at the position away from the surface of the coated body and then the amount of coating solution corresponding to the surface tension is injected on the top surface of the coating die. Thereafter, the injection of the coating solution is stopped and the coating solution is maintained on the top surface of the coating die.
Patent KR-20080008254-A (KR)
Title: Electrostatic chuck heater
Inventor: MORI YUTAKA
IPC: H01L21/687
Filed: 2007-07-16
Abstract: An electrostatic chuck heater is provided to suppress an increase of crystal grains by sintering alumina powders only once. A base is formed with an alumina sintered body(41). An electrostatic electrode is buried into an upper part of the base and includes a conductive material. A heater electrode is buried into a lower part of the base and includes a conductive material. The base includes a dielectric layer formed from the electrostatic electrode to an upper surface of the base, a substrate layer formed from the electrostatic electrode to a heater electrode, and a supporting layer formed from the heater electrode to a lower surface of the base. The electrostatic electrode is printed by coating a conductive paste(43,45) including a binder on an upper surface of the alumina sintered body. The heater electrode is printed by coating the conductive paste including the binder on a lower surface of the alumina sintered body. A calcining process for the alumina sintered body is performed. Alumina powders(47,49) are arranged on the electrostatic electrode and below the heater electrode. A diffusion area ratio of the conductive material around the electrostatic electrode of the dielectric layer is equal to and less than 0.25 % by pressing the alumina powders and the alumina sintered body.
Patent KR-20090011761-A (KR)
Title: Mutant anabaena sensory rhodopsin with altered absorption maximum
Inventor: CHOI AH REUM
IPC: C07K14/195
Filed: 2007-07-27
Abstract: Anabaena sensor rhodopsin mutein of which a maximum absorption wavelength is changed is provided to be very applied in case of using only a light of a short wavelength of which energy is strong because a maximum absorption wavelength of absorption light is blue-shifted compared to Anabaena sensor rhodopsin wild type protein. Anabaena sensor rhodopsin mutein substitutes 206th amino acid Pro to Asp or Glu in a first sequence. The Anabaena sensor rhodopsin mutein is encoded by a nucleic acid molecule. The nucleic acid molecule is a second sequence or a third sequence. A vector includes (a) a nucleic acid molecule encoding the Anabaena sensor rhodopsin mutein and (b) a promoter linked operatively to the nucleic acid molecule.