baber/WOPTO huggingface dataset:
Patent KR-20070093886-A (KR)
Title: Exposure apparatus, pressure control method for the same, and device manufacturing method
Inventor: IMOTO KOUHEI
IPC: H01L21/027
Filed: 2007-03-14
Abstract: An exposure apparatus, a pressure control method for the same, and a device manufacturing method are provided to suppress inflow and diffusion of gas in a high vacuum space by controlling pressure, releasing vacuum, and performing a re-exhausting process. An exposure apparatus includes an optic system to expose a substrate under vacuum atmosphere. A barrier rib(33) separates a first space including at least a part of the optic system from a second space adjacent to the first space. The barrier rib includes an opening to transmit light. A first pressure controller(45) controls pressure within the first space. A second pressure controller(47) controls pressure within the second space. A control unit outputs a manipulated variable of the first controller and a manipulated variable of the second pressure controller. The control unit maintains a state of the pressure of the first space higher than the pressure of the second space and changes the pressure of the first space and the pressure of the second space within a range from vacuum to atmospheric pressure by outputting the manipulated variables of the first and second pressure controllers.
Patent KR-20080087582-A (KR)
Title: 2-axis driving electromagnetic actuator
Inventor: KO YOUNG CHUL
IPC: B81B7/02
Filed: 2007-03-27
Abstract: A two-axis driving electromagnetic actuator is provided to reduce resistance of coils by alternately installing vertical scanning driving coils and horizontal scanning driving coils to reduce lengths of the coils, thereby reducing power consumption. A stage(110) rotates around a first axis. An inner frame(120) is formed on the first axis to support both sides of the stage. An outer frame(130) is formed on a second axis orthogonal to the first axis to support both outer sides of the inner frame. Magnets(140) supply an electric field between the first and second axes. A first driving coil(151) is formed on the inner frame and receives a first signal to rotate the stage in a direction of the second axis. A second driving coil(152) is formed on the inner frame and receives a second signal to rotate the stage in a direction of the first axis. The first and second driving coils are electrically separated from each other.
Patent KR-20080088208-A (KR)
Title: White organic light emitting devices using the selective doping method in a single blue host
Inventor: JANG JI GEUN
IPC: C09K11/06
Filed: 2007-03-29
Abstract: A white organic light emitting device is provided to improve the stability of operation characteristics and color stability, to increase efficiency and to lower a manufacturing cost. A white organic light emitting device comprises a single blue host; and a yellow or red dopant 1 in the undoped/doped(dopant 1)/undoped state. Also the white organic light emitting device comprises a single blue host; and a yellow or red dopant 1 and a blue dopant 2 in the doped(dopant 2)/doped(dopant 1)/doped state(dopant 2). Preferably the single host and the dopant are a light emitting polymer, an organic light emitting low molecular weight material, an organic light emitting oligomer, or a copolymer of light emitting polymers.
Patent KR-20080089966-A (KR)
Title: Moving robot and operating method for same
Inventor: SHIN DONG MYUNG
IPC: B25J5/00
Filed: 2007-04-03
Abstract: A moving robot and an operating method for the same are provided to reduce angle error about a moving direction by installing an image sensor at a predetermined angle about a progressing direction. A moving robot comprises a location detecting unit(10), a traveling unit(50), an image control unit(20), and a control unit(30). The location detecting unit includes an image sensor and coats a floor surface. The traveling unit includes at least wheel motor and moves the robot. The image control unit analyzes image data input by the location detecting unit and calculates a traveling distance and a traveling speed. The control unit calculates a traveling distance and a traveling speed by operation of the traveling unit, and corrects a present location of the robot, corresponding to errors between the traveling distances output by the traveling unit and the image control unit.
Patent KR-20080091551-A (KR)
Title: Phthalimide based disperse dyes for polyester fibers and process for the preparation thereof
Inventor: CHOI JAE HONG
IPC: C09B29/036
Filed: 2007-04-09
Abstract: A phthalimide-based disperse dye for polyester fibers is provided to be superior in dyeing property and fastness to washing. A phthalimide-based disperse dye for polyester fibers has a structure represented by the following formula 1, wherein R1 is selected from the group comprising CH3, C2H5, C6H5, and NC(CH2)2, R2 is H or CH3, X is selected from the group comprising H, Br, and CN, and Y is H or NHCOCH3. A method for preparing the phthalimide-based disperse dye includes the steps of: (a) subjecting phthalimide to nitration in an acidic range to obtain 4-nitrophthalimide, subjecting the nitrophthalimide to alkylation to obtain N-alkyl-4-nitrophthalimide, and subjecting the N-alkyl-4-nitrophthalimide to reduction to obtain an N-alkyl-4-aminophthalimide intermediate; (b) subjecting the N-alkyl-4-aminophthalimide intermediate to diazotization; and (c) coupling the diazotized intermediate with N,N-diethylaniline or 3-(N,N-diethylamino)acetanilide.
Patent KR-20080003204-A (KR)
Title: Cleaning device and image forming device
Inventor: OZAWA JUNICHI
IPC: G03G21/00
Filed: 2007-04-09
Abstract: A cleaning device and an image forming device are provided to prevent the transformation of the cleaning member and bad cleaning generated by a continuous state that the cleaning member is compressed for a charging roller during a long time until a device is outputted and installed. A cleaning device(100) includes a cleaning member(20) and a maintenance structure. The cleaning member contacts a charging roller(14) which charges an image carrier(12) carrying an image and cleans a surface of the charging roller. The maintenance structure maintains the cleaning member so that the cleaning member can be movable at least to a first position and a second position along the circumference direction of the charging roller and maintains the cleaning member so that an amount of compression of the cleaning member can be at the second position greater than at the first position at the contacting part of the charging roller and the cleaning member.
Patent KR-20090001474-A (KR)
Title: System and method for reserving automatic betting of on-line game
Inventor: KWAK MIN HO
IPC: G06Q50/34
Filed: 2007-04-17
Abstract: A system and a method for betting in an online game with reservation by including a member management database capable of having rights for perform a match and reserved betting are provided to enable a user to play a game with a desired player or bet cyber money to the match corresponding to a matching condition without waiting or searching the desired player. A betting server includes a signal transceiver(11) providing or receiving a signal with a terminal through a web server, an automatic betting manager(12) betting points automatically according to an automatic betting command, and a dividend payer(14) providing the points to a terminal of a winner. A match server(20) processes at least one online game. A database server(30) included a member management database(31) storing detail information of members by including rights for performing the match and reserved betting, and a match information database(32) storing information related to the match.
Patent KR-20080094127-A (KR)
Title: Compression machine for mixed-feed
Inventor: SONG KI YONG
IPC: A23N17/00
Filed: 2007-04-19
Abstract: An apparatus for compressing a mixed feed is provided to decrease the compression distance by compressing a mixed feed at two compression rooms, thereby improving productivity. An apparatus(100) for compressing a mixed feed comprises a supply part(110); a compression room(150) which is provided with a supply hole at the upper part and a discharge hole at the lower part and comprises a first compression room and a second compression room; first and second compression members(170,175) which are provided at the each side parts of the compression room to compress the mixed feed in line direction; first and second partition wall members(180,185) which are projected along the each edge facing with the discharge; and a discharge member which discharges the compressed feed, wherein the first and second compression members act alternatively to allow the first and second partition wall members to be projected alternatively so as to form first and second compression rooms for the compression of a mixed feed, thereby reducing the compression distance.
Patent KR-20080096059-A (KR)
Title: High reflective ink and manufacturing process for high brightness
Inventor: WOO KI JU
IPC: C09D11/50
Filed: 2007-04-26
Abstract: An optical reflective ink with high brightness and a production method are provided to improve reflection capacity by forming a reflective layer on a side and floor of a photorefractive device, to prevent the increase of light quantity and to save manufacturing costs by preventing light loss of the photorefractive device through employing an inexpensive reflective layer. A production method for optical reflective ink with high brightness comprises (i) mixing (a) a solvent solution mixed with propylene glycol monomethyl ether acetate, dimethyl glutarate and dimethylsuccinate (Dimethyl succinate) in a weight ratio of 3 : 5 : 2, (b) an acrylic copolymer, in a weight ratio of 65 : 35, raising the temperature to 60deg.C, and dissolving the mixture for 5hr to obtain an acrylic resin binder; and (ii) mixing the acrylic resin binder 20%, thin film aluminum paste 75%, silicon-based anti-foaming agent 1%, anti-settling agent 2%, and wetting agent 2% and stir-mixing the mixture at a room temperature for 2hr or more.
Patent KR-20080097281-A (KR)
Title: Instant unglazed earthenware bowl pot stew manufacturing method
Inventor: KWONG CHUN SIG
IPC: A23L23/00
Filed: 2007-05-01
Abstract: A manufacturing method for an instant earthen bowl pot stew can eat the stew without the break down of nutrient within 2~3 minutes by heating it in the water or the hot microwave oven. The manufacturing method for an instant earthen bowl pot stew is not used with chemical seasoning and is not prepared in the powder type or the dried block type of conventional instant food. A manufacturing method for an instant earthen bowl pot stew comprises a step for steeping out the meat juice by washing and putting anchovy, tangleweed, shrimp, radish and onion into a container with the underground water; a step for putting the meat juice 600~700ml in the earthen bowl, and heating it at the temperature of 90~110deg.C; a step for putting one selected among matured doenjang, red pepper paste or fermented soybeans of 300g~350g in the earthen bowl and mixing it with the meat juice; putting radish 10~13g, pumpkin 8~10g, bean curd 15~20g, shepherd's purse 5~8g, mushroom 8~10g, and smashed garlic 0.8~1.2g, salt 1~1.3g, red pepper 2.5~3g and spring onions 4.5-5.5g in the earthen bowl and cooking them at 80-110 deg.C for 15-20minutes to become the total weight of 780-820g; packaging the cooked one; and sterilizing the packaged one.
Patent KR-20080099708-A (KR)
Title: Nighttime electric power controller and control setting method thereof
Inventor: LIM JAE WOONG
IPC: G05F1/56
Filed: 2007-05-10
Abstract: A digital midnight power service and a control setting method thereof save the energy maximally by supplying a midnight power service on a required day among a week. Each date indication light unit(11) turns on an operating day supplying the midnight power services to the midnight power services instrument among Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday and displays the off on the day stopping the operation. A 7-segment display(12) is composed of a pair of display units(121,122) displaying the setting state of the operating day with two figures and displaying year/month/day. A power indication lamp(13) represents the state of electric power supply. An operating state indication lamp(14) displays the operation on the operating day in which the day lamp is turned on. An operation setting button key(19) of Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday includes the day with one or two among a menu selection mode key of the operating day and year/month and day/time, a modification key of year/month and day/time/operating day selected by the menu selection mode key, a setting key operated in the modified state by the modification key, and a confirmation key storing year/month and day/time/operating day set up by the setting key. A year lamp(16) is turned on by the menu selection mode key. A month/day lamp(17) is turned on by the menu selection mode key. A time lamp(18) is turned on by the menu selection mode key.
Patent KR-20080102623-A (KR)
Title: Image forming apparatus, developing apparatus and developing roller for the image forming apparatus
Inventor: KUROGAWA NAONORI
IPC: G03G15/08
Filed: 2007-05-21
Abstract: An image forming apparatus, a developing apparatus for the image forming apparatus and a developing roller are provided to coat resin having magnetic material on a magnetic unit and reduce manufacture costs by simple structure. A magnetic unit(31) is magnetized by a magnet. A non-magnetic unit(32) is installed in the inside of the magnetic unit. The non-magnetic unit is formed by non-magnetic material in a cylindrical shape. The magnetic unit is laminated on a surface of the non magnetic unit. The magnetic unit is made of a resin layer having magnetic material and a plating layer of magnetic metal.
Patent KR-20090001824-A (KR)
Title: Advertising method using user created contents by brand search and system thereof
Inventor: KIM KYOUNG SUN
IPC: G06F17/30
Filed: 2007-05-25
Abstract: An advertisement method and a system thereof using user making contents through brand searching are provided to edit an advertisement video searched through the brand searching, as user making contents to register the edited contents, thereby distributing user making contents searched through a user name and a brand name. Searched results by brand name are exposed(1010). User making contents in accordance with the searched results are edited(1020). The user making contents are registered in brand search results(1030). The user making contents are distributed(1040).
Patent KR-20080105207-A (KR)
Title: Rerformance and rolling equipment motor colling system that use air coller
Inventor: CHO SO KON
IPC: B21B35/12
Filed: 2007-05-30
Abstract: A rolling equipment motor cooling system using an air cooler is provided to improve the performance and lifetime of the motor by reducing the temperature of the device. In a rolling equipment motor cooling system using an air cooler, a motor main body(10) include more than one cool air passage connected to inside. A cooling air supply line(91) is connected to the cool air passage and provides cool air. A cool air distributor(20) gathers the cool air in order to supply the cool air to the cooling air supply line. A warmth distributor(40) is connected to the vortex tube and supplies compressed air to the vortex tube. A warmth exhaust line(90) is connected to the warmth vent of the vortex tube and ejects the warmth to the outside.
Patent KR-20080107128-A (KR)
Title: A colored photosensitive resin composition, color filter and liquid crystal display device having the same
Inventor: CHO SEUNG HYUN
IPC: G03F7/075
Filed: 2007-06-05
Abstract: A colored photosensitive resin composition, a color filter prepared by using the composition, and an LCD device containing the color filter are provided to improve sensitivity and resolution with a low amount of exposure even in case of containing a high concentration of pigment and to enhance the adhesion to a substrate. A colored photosensitive resin composition comprises a binder resin; a photopolymerizable compound; a photopolymerization initiator; a coloring material; a silicon compound represented by the formula 1; and a solvent, wherein R1 and R2 are independently each other; R1 is at least one organic functional group selected from the group consisting of a glycidyl group, a (meth)acryloyl group, an aminopropyl group, a mercaptopropyl group, a cyanopropyl group or an isocyanatopropyl group, or a C1-C20 aliphatic or aromatic hydrocarbon group having at least one organic functional group from the group; R2 is H, a methyl group, an ethyl group or a hydroxyl group; and n is an integer of 1-13.
Patent KR-20080107653-A (KR)
Title: Watch for exam
Inventor: KIM SANG DUK
IPC: G04C17/00
Filed: 2007-06-07
Abstract: A watch for exam is provided to inform an examinee of a time allocated to a testing subject, a problem, a graph, vibration and sound, so making the examinee absorbed in solving the problem. A watch for an exam includes a display unit(110) and a control key(140), and a CDMA receiver(130) obtains the time information from the base station. A controller(120) receives assigned time about one among the testing subject, and the testing time and test problem through the control key and counts the remaining time of the assigned time, and then displays the result on the display.
Patent KR-20070120466-A (KR)
Title: Method and apparatus for handling downlink data upon handover in a wireless communications system
Inventor: JIANG SAM SHIAW SHIANG
IPC: H04B17/00
Filed: 2007-06-19
Abstract: A method and an apparatus for handling downlink data upon handover in a wireless communication system are provided to transmit plural packets, unsuccessfully received by UE(User Equipment), from a source base station to a target base station, thereby optimizing data transmission. In a method of handling downlink data upon handover of UE(User Equipment) from a source base station to a target base station in a wireless communication system, the method comprises the following steps of: transmitting plural packets, which are unsuccessfully received in the UE, from the source base station to the target base station(302); and transmitting the plural packets from the target base station to the UE(304).
Patent KR-20080111792-A (KR)
Title: 비 접촉식 무선식별 기술을 적용한 가로변 단독형 자전거거치대
Inventor: PYEON JUN VEOM
IPC: B62H3/04
Filed: 2007-06-20
Abstract: 본 발명은 비 접촉식 무선식별 기술( RFID / radio frequency identification )을 적용한 가로변 단독형 자전거 거치대에 관한 것이다. 종래의 자전거 보관대는 전체적인 네트워크 관리 시스템의 부재로 자전거 분실 사고가 빈번히 발생할 뿐만 아니라 종합적인 관리가 불가능 하였다.  
     이를 개선코자 본 발명은 비 접촉식 무선식별 인식 시스템을 적용하여 사용자 카드의 고유 정보값을 실시간 독출하고 그 수집된 데이터는 유무선 혹은 네트워크 통신망을 이용해 관리자 컴퓨터로 즉각 송신하여 다수의 가로변 단독형 자전거 거치대의 운용 실태를 일괄 관리하도록 하는 것이 특징이다.  
     본 발명은 기존 가로변 유사 거치대의 공간에 비슷한 수량의 자전거를 보관하도록 하며, 자전거 잠금장치로는 비밀 번호 임의생성 장치를 적용하여 RFID 카드로 인증되면 고유의 비밀번호를 생성 사용하는 첨단 방법을 사용하여 인위적 파손이나 도난을 원천적으로 차단하였다.  
     또한 본 발명의  합리적인 관리 목적으로 채용한 RF 인식 시스템 및 운용 프로그램은 무인 관리 가능한 편리한 운용시스템을 제공하며, 휴대폰 결제나 카드, 무통 입금 등의 과금 시스템을 사용하여 유료운용으로 수익을 발생시켜 유지관리를 효율적으로 하는 것이 특징이다.  
     
     가로변 단독형 자전거 거치대, 비밀번호 생성 입력키, 자전거 바퀴잠금장치
Patent KR-20080113797-A (KR)
Inventor: SONG DONG SEOP
IPC: B44D3/12
Filed: 2007-06-26
Abstract: 본 발명은 컴팩트형 화구통(畵具筒)에 관한 것으로서, 물을 수용가능하며, 원통형의 수용부가 형성된 물통부재; 붓을 수납할 수 있도록 다수의 붓수납공이 형성된 붓수납부와, 붓수납부에 인접되도록 반원통형으로 형성된 삽입공, 및 소정색상의 다양한 물감들을 수납할 수 있도록 붓수납부 및 삽입공을 중심으로 방사상으로 형성된 물감수납부, 물통부재의 수용부 내부에 삽입될 수 있는 물감저장용기; 물감저장용기가 물통부재의 수용부에 수납된 상태에서 물통부재에 결합되며, 삽입공에 삽입될 수 있는 돌출부가 형성된 커버부재; 및 물감저장용기의 상면에 접촉되도록 배치되어 커버부재와 물통부재 내부에 수납될 수 있는 파레트;를 구비한다. 
       
     붓
Patent KR-20090000838-A (KR)
Title: The method for managing a drm rights object in smart card
Inventor: JUNG JIN SU
IPC: G06F21/00
Filed: 2007-06-28
Abstract: A method for managing a DRM(Digital Rights Management) RO(Right Object) with a smart card is provided to securely process and offer the RO for using contents stored in a terminal to the terminal after the smart card stores the RO received from an RI(Right Issuer) through the terminal based on a certificate, which is directly received from a certification serve. A user receives and stores contents to a storage medium of a terminal in a file type through a download or stream type after the user pays for the contents by connecting to a contents providing system through the terminal. Purchase information of the user is stored in a billing server through the contents providing system and is used for issuing an RO. The terminal requests the RO by transmitting contents ID information to a smart card when the user tries to play the contents stored and received to the terminal. The smart card verifies a stored certificate and RO, and transmits the corresponding RO to the terminal. The smart card requests an RI to issue the RO by transmitting the contents ID and certificate information to the RI when the RO is not found in the smart card.
Patent KR-20090009638-A (KR)
Title: A nonvolatile memory device
Inventor: PARK CHAN JIN
IPC: H01L21/8247
Filed: 2007-07-20
Abstract: A nonvolatile memory element is provided to reduce an electric field by using a second blocking insulation film and reduce trap charge density by using a first blocking insulation film, thereby lengthening a retention time of a device and reducing back tunneling currents during an erase operation. A nonvolatile memory element comprises a tunnel insulating layer formed on a semiconductor substrate, a charge trapping layer formed on the tunnel insulating layer, a blocking insulation film formed on the charge trapping layer, and a control gate electrode formed on the blocking insulation film. The blocking insulation film more includes a first blocking insulation film and a second blocking insulation film. At this time, the bulk trap density of the first blocking insulation film is smaller than the bulk trap density of the second blocking insulation film. The first blocking insulation film is arranged between the charge trapping layer and the second blocking insulation film. The second blocking insulation film uses a high dielectric insulating layer in which a dielectric rate is larger than the tunnel insulating layer. The thickness of the first blocking insulation film is 1 nm to 100 nm. The thickness of the second blocking insulation film is 1 to 100 nm.
Patent KR-20080039199-A (KR)
Title: Display device
Inventor: HUR SEUNG HYUN
IPC: G02F1/1339
Filed: 2007-07-25
Abstract: A display device is provided to solve a problem that a contact sensing part of a touch screen panel for determining a contact manipulation based on the pressure applied from outside is damaged. A common electrode display panel(200) faces a TFT(Thin Film Transistor) display panel(100). A sensing electrode(196) is formed on the TFT substrate. A contact sensing protrusion(240) is formed to correspond to the sensing electrode. The contact sensing protrusion includes an organic substance and carbon nanotube. A plurality of pixel electrodes are formed on the TFT display panel, and a common electrode(270) is formed on the common electrode display panel. A column spacer(320) is provided between the TFT display panel and the common electrode display panel to support them. The contact sensing protrusion is formed on the common electrode.
Patent KR-20090011332-A (KR)
Title: Methods for removing nox by using biofilter
Inventor: CHUNG SUNG YEUP
IPC: B01D53/84
Filed: 2007-07-25
Abstract: A method of removing nitrogen oxide using a biofilter is provided to obtain high removal efficiency of nitrogen oxides at superficial residence time shorter than that of a conventional biofilter and to remove effectively nitric oxide included in gas generated in painting shop, food manufacturing factory, generating station and iron mill etc. A method of removing nitrogen oxide using a culture method of the nitrifying organism and a biofilter comprises steps of: culturing microorganism converting nitrite and nitrous acid into nitrate using under acidic condition of the pH 2~ 5.5; separating it from a cultivation source and vaccinating it to a reactor of a biofilter; and removing the nitric oxide under acidic condition of pH 2~ 5.5 using it.