baber/WOPTO huggingface dataset:
Patent KR-20090030133-A (KR)
Title: E-learning system using e-mail and method of the same
Inventor: CHOI MI HWA
IPC: G06Q50/32
Filed: 2007-09-19
Abstract: An e-learning system and a method using the e-mail capable of participation in learning and motivation for learning are provided to increase learning effect by joining the learning of the e-learning contents through the e-mail service. An e-learning system(120) comprises an e-learning server(122), an e-mail server(124) and database(126). The e-learning server provides e-learning contents to a client terminal according to the request or selection of the client terminal(110) connecting to the e-learning server to the client terminal. The client terminal produces the related information of e-learning studying content provided by the selection of learner. The learner connecting to e-learning server learns -learning studying content provided from e-learning server, the e-mail address. The email server forwards e-learning studying content related information generated with the client terminal through email. The e-learning studying content related information generated with the client terminal is stored in database.
Patent KR-20070103343-A (KR)
Title: Method and apparatus for transferring information to a printhead
Inventor: TORGERSON JOSEPH M
IPC: B41J2/01
Filed: 2007-10-01
Abstract: An ink jet print head is provided to reduce the total cost of the print head itself as well as that of a printing system by performing a smaller number of electrical connections between the print head and a printing unit and manufacturing a droplet generator with a simple method. An ink jet print head has a plurality of droplet generators(42) divided into plural groups. The droplet generators respond to an operation signal and a drive current to selectively distribute ink therefrom. The operation cycle of the droplet generator is divided into plural time slots. The operation signal is activated in a corresponding time slot before the drive current is applied, for a shorter period of time than duration of the drive current. The droplet generators in each group are operated for a period of time for which the drive current is applied.
Patent KR-20090035101-A (KR)
Title: Apparatus for treating substrate and method thereof
Inventor: HONG SUNG JIN
IPC: H01L21/02
Filed: 2007-10-05
Abstract: An apparatus and a method for processing a substrate are provided to remove a fume by controlling an amount of emission gas according to the number of the substrates. The quantity of substrates to be processed is sensed(S100). A substrate process is performed by using processing solution(S200). The processing solution includes the etchant and the cleaning solution. An amount of gas emission is controlled according to the number of the sensed substrate(S300). The reaction between the substrate and the processing solution is controlled according to the number of the substrate.
Patent KR-20090038309-A (KR)
Title: Electrode for secondary battery, manufacturing method thereof, and secondary battery employing the same
Inventor: KWON MOON SEOK
IPC: H01M4/64
Filed: 2007-10-15
Abstract: An electrode for a secondary battery is provided to improve the capacity of electrode and cycle of a battery by improving the uniformity of an active material layer through the printing of low point ink. An electrode for a secondary battery comprises a current collector(10) and an active material layer formed by printing and drying ink(11) having the viscosity of 500 mPa . s on the current collector. The surface roughness Ra the current collector is 0.025-1.0 micron. The thickness the active material layer is 0.1-10 micron. The current collector is surface-treated with UV or the plasma.
Patent KR-20090039494-A (KR)
Title: Firerated door structure
Inventor: JUN WOO TAE
IPC: E06B5/16
Filed: 2007-10-18
Abstract: A fire resistant door structure is provided to secure fire resistance of two or more hours by improving the structure of a door. A fire resistant door structure is composed of a door frame(100) and a door(200). The door frame is composed of a steel frame(120), a first fire resistant filler(140) filled in the steel frame, and a first fire resistant strip(160) installed along the side of the door frame. The door is composed of a wood frame(210) composed of a main frame(212) and vertical and horizontal assistant frames(214), a second fire resistant filler(220) filled in the space divided by the main frame and the assistant frames, a pair of calcium silicate plates(230), and a second fire resistant strip(240) installed along the side of the door frame.
Patent KR-20090040804-A (KR)
Title: Blow motor assembly for a vehicle
Inventor: LEE KWANG YONG
IPC: B60H1/00
Filed: 2007-10-22
Abstract: A blower motor assembly for vehicle is provided to prevent the gap and noise caused by thermal expansion of the motor housing, and to improve the performance of the blower motor. A blower motor assembly for vehicle comprises a motor housing(210) mounted inside a blower device for vehicle, an armature assembly(250) mounted inside the motor housing, a bearing member(300) which is installed inside the motor housing and is fit to an armature shaft(255) of the armature assembly, and an elastic member(400) which is installed between the bearing member and the motor housing to apply elastic force to the bearing member, where the elastic member is made of insulation material in order to block the heat transfer to the motor housing.
Patent KR-20090043167-A (KR)
Inventor: KIM SANG SU
IPC: G02F1/133
Filed: 2007-10-29
Abstract: 본 발명은 광전변환소자의 누설전류 편차에 따른 화질 불량을 방지할 수 있는 액정표시장치 및 이의 구동방법에 관한 것으로, 외부로부터의 검사용 광에 따라 광 전류(Photo Current)를 발생시키는 광전 변환부; 상기 광전 변환부로부터의 광 전류를 광 전압으로 변환하는 전류-전압 변환부; 상기 전류-전압 변환부로부터의 광 전압을 디지털 데이터로 변환하는 아날로그-디지털 변환부; 상기 아날로그-디지털 변환부로부터의 디지털 데이터에 따라 광 제어신호의 듀티율(duty rate)을 변환하여 백라이트에 공급하는 펄스폭 변조부; 및, 상기 광전 변환부로부터의 출력, 상기 전류-전압 변환부로부터의 출력, 상기 아날로그-디지털 변환부로부터의 출력, 상기 펄스폭 변조부로부터의 출력 중 어느 하나의 출력에 따라 상기 전류-전압 변환부의 출력을 제어하는 제어부를 포함함을 그 특징으로 한다. 
     
     액정표시장치, 광전변환소자, 포토 센서, 백라이트
Patent KR-20090047070-A (KR)
Inventor: LEE YONG MIN
IPC: G02B3/00
Filed: 2007-11-07
Abstract: 2D-3D 컨버터블 디스플레이 장치는 백라이트 유닛, 디스플레이 패널 및 액정 마이크로렌즈 어레이를 포함한다. 액정 마이크로렌즈 어레이는 백라이트 유닛과 디스플레이 패널 사이에 배치되고, 외부 전압의 온오프에 따라서 액정층의 배열 방향을 제어하고, 상기 액정층의 배열 방향에 따라서 상기 백라이트 유닛으로부터 입사된 광의 편광 방향을 조절하여 상기 디스플레이 패널을 통하여 상기 2D 영상 또는 상기 3D 영상이 디스플레이되도록 제어한다. 상용화가 용이하고 제조 비용을 줄일 수 있는 2D-3D 영상 컨버터블 디스플레이 장치를 제공할 수 있다. 
       
     마이크로 렌즈, 마이크로 렌즈 어레이, 액정 폴리머, 2D-3D 컨버터블, 디스플레이
Patent KR-20090042120-A (KR)
Title: Portable interface unit
Inventor: OH JUNE SOO
IPC: G06F1/16
Filed: 2007-11-09
Abstract: A portable interface device is provided to select one of a rotation manner and a sliding manner to expose a terminal when performing the interface between a portable device and a computer or portable devices. A case unit(100) comprises a memory and a control(calculating processing) circuit part therein. A rotating unit(200) is installed at one side of the case unit and has a terminal(202) which can be connected with one of a portable device and a computer. A sliding unit(300) is installed at the other side of the case unit, and a terminal(302) which can be connected with one of a portable device and a computer. The terminal is installed so as to be emerged in the sliding manner.
Patent KR-20090049765-A (KR)
Inventor: PARK WON BAE
IPC: H01J11/22
Filed: 2007-11-14
Abstract: 본 발명은 플라즈마 디스플레이 패널에 관한 것이다. 
     본 발명의 일실시예에 따른 플라즈마 디스플레이 패널은 제 1 기판과, 제 1 기판에 대항되게 배치되는 제 2 기판과, 제 1 기판과 제 2 기판의 사이에 배치되는 제 3 기판과, 제 1 기판과 제 3 기판의 사이에서 제 1 방전셀을 구획하는 제 1 격벽과, 제 1 방전셀에 배치되는 제 1 형광체층과, 제 3 기판과 제 2 기판의 사이에서 제 2 방전셀을 구획하는 제 2 격벽 및 제 2 방전셀에 배치되는 제 2 형광체층을 포함할 수 있다.
Patent KR-20090050240-A (KR)
Inventor: YEO MI YOUNG
IPC: E01D19/06
Filed: 2007-11-15
Abstract: 본 발명은 차량 등이 다니는 교량의 차도인 상판스라브의 신축이음에 있어서, 차량이 다니는 일개 차선폭의 중앙을 기준선으로 하여 " "형 신축이음을 좌우에 전후로 50mm∼1000mm의 순차적인 간격을 갖게 하여 좌우의 어느 하나에 주행 자동차의 바퀴가 신축이음을 통과후 또다른 하나의 바퀴가 순차적으로 신축이음을 지나가도록 신축이음을 순차적으로 배열하여 설치하는 것을 특징으로 하는 것으로, 주행차량과 신축이음의 충돌로 생기는 충격을 반감하게 되어 교량 구조물의 안전도도 높이고 차량주행시 불쾌감도 반감시키는 효과가 있다. 
       
     주형보  상판스라브  신축이음  차선폭  기준선  간격
Patent KR-20090051652-A (KR)
Inventor: SUNG YUN MO
IPC: A61F2/28
Filed: 2007-11-19
Abstract: 본 발명에 따른 본 발명에 따른 바이오재료 제조방법은 전해조에 인산이수화포타슘(KH 2 PO 4 )과 염화칼슘(CaCl 2 ) 혼합수용액으로 소정농도를 갖는 전해질을 형성하는 단계; 상기 전해질에 양극으로서 티타늄(Ti) 금속을 침지하고 음극(cathode)으로서 스테인리스 스틸을 침지하는 단계; 상기 음극과 양극에 일정한 전류와 전압을 인가하여 상기 티타늄 금속에 아크방전을 일으켜 플라즈마를 발생시키는 단계;  및 상기 플라즈마로 상기 전해조 내부의 이온 상태의 물질들을 상기 티타늄 금속의 표면에 수산화인회석(Ca 10 (PO 4 ) 6 (OH) 2 )물질과 CaTiO 3     물질로 하나의 공정으로 형성하는 단계를 포함한다.  
     따라서 본 발명에 따른 바이오재료 제조방법은 하나의 공정으로 CaTiO 3 층 및 수산화 인회석층을 제조원가 절감시켜 형성할 수 있는 효과가 있다. 
     게다가 바이오재료 제조방법 및 바이오재료는 수산화 인회석층의 결정성을 향상시키고, 수산화 인회석층을 두껍게 형성할 수 있는 효과가 있다.
Patent KR-20090053355-A (KR)
Inventor: UM HYUN SHIL
IPC: A62B18/02
Filed: 2007-11-23
Abstract: 본 발명은 마스크에 관한 것이다. 본 발명에 의한 마스크는 착용자의 얼굴 전체를 커버하고 착용자의 눈을 노출시킬 수 있고 착용자가 숨을 쉴 수 있도록 상기 얼굴에 대응되는 형상을 가지는 커버부재; 및 상기 커버부재에 결합되고, 상기 커버부재가 얼굴에 착용되는 경우에 상기 커버부재가 상기 얼굴로부터 위치이탈되는 것을 방지할 수 있도록 인체의 귀에 걸어지는 한 쌍의 걸이부재;를 포함하여 이루어지는 것을 특징으로 한다. 
       
     커버부재, 걸이부재
Patent KR-20090057654-A (KR)
Title: Method of inspecting alignment and apparatus for inspecting alignment
Inventor: HAN IL YOUNG
IPC: G01J1/02
Filed: 2007-12-03
Abstract: An alignment inspecting method and an alignment inspecting apparatus are provided to align semiconductor chips welded into the junction location on a substrate. An alignment inspecting method comprises: a step of making the light incident from a first structure to a second structure; a step of reflecting the incident light in a parallel direction of the first direction; and a step of inspecting the alignment of the second structure to the first structure by detecting the reflection light. The light is incident to the second structure along the first direction which is vertical to the first structure. The step of detecting the location of the reflection light comprises a step of detecting the deviation of the central shaft of the second structure to the first direction or the slope of the second structure to the second direction meeting at right angle to the first direction. A reflecting module(310) is at the second structure.
Patent KR-20080063077-A (KR)
Title: Coil-probe for a magnetic curer formed with a metal plate
Inventor: KIM WHI YOUNG
IPC: A61N2/00
Filed: 2007-12-11
Abstract: A coil probe for a magnetic curer made of a metal plate is provided to maintain the existing magnetic pulse output and to have excellent cooling effects by arranging metal plate coils in a specific structure and circulating a refrigerant. A coil probe for a magnetic curer made of a metal plate includes a case and a metal plate coil(122). The case is made of an insulating material. The metal plate coil is embedded inside the case. The metal plate coil includes plural side plates(122a), plural partition walls(122b) and separation walls, which are made of metal plates in the shape of a thin band. Plural side plates having different diameters share the same center. Plural partition walls connecting plural side plates are radially arranged to be separated from each other. A part of each side plate is cut out and the cut parts of the side plates are connected by a couple of separation walls.
Patent KR-20090066952-A (KR)
Title: Method of measuring surface shape using moire technique
Inventor: CHOI EUN HEE
IPC: G01B11/25
Filed: 2007-12-20
Abstract: A surface shape measuring method using moire technique is provided to form an oxide film in the surface of a shape measurement object and improve the sharpness of a lattice pattern projected to the surface, thereby obtaining a clear moire pattern. An oxide film is formed on the surface of a shape measurement object(S11). A lattice pattern is projected to the shape measurement object in a collimated light state(S12). A lattice pattern image projected to the shape measurement object is detected by the projection of the lattice pattern(S13). A virtual lattice pattern having the same interval and a different angle compared with the lattice pattern is produced. A moire pattern is formed by overlapping the virtual lattice image over the lattice pattern image projected onto the shape measurement object(S14).
Patent KR-20090070895-A (KR)
Title: Solation of antioxidant compound from ishige okamurae and its manufacturing process
Inventor: JEON YON JIN
IPC: A61K31/352
Filed: 2007-12-27
Abstract: A composition for natural antioxidation, which contains Ishige okamurae extract is provided to have excellent radical removement activity and cell damage inhibition and replace the conventional antioxidant. A composition for natural antioxidation contains an Ishige okamurae extract. A method for manufacturing the Ishige okamurae comprises: a step of pulverizing the dried Ishige okamurae sample to powder type; a step of extracting the powder with 80% methanol for 12 hours to obtain a methanol extract; a step of centrifuging the methanol extract and concentrating; a step of resolving with water and fractioning with ethyl acetate solution; and a step of compress-drying fractioned ethyl acetate layer to obtain fraction.
Patent KR-20070030938-A (KR)
IPC: C07D207/50
Filed: 2005-06-30
Abstract: 본 발명은 피롤 유도체의 아민화 방법 및 하기 화학식 V의 피롤로트리아진 화합물의 제조 방법에 관한 것이다. 
     <화학식 V> 
     
       
     
     피롤 유도체, 피롤로트리아진, 항암제, 키나제 억제제
Patent KR-20070035073-A (KR)
Title: 고 광택, 무-번짐 입술용 제품
IPC: A61Q1/04
Filed: 2005-07-11
Abstract: 본원발명은 하나 이상의 비수용성, 지방 알코올-용해성 다당류 폴리머 및 액상 폴리머릭 폴리올 에스테르를 포함하는, 고 광택, 무-번짐 토피컬 조성물에 관한 것이다.
Patent KR-20070030325-A (KR)
Title: Method and apparatus for supervising transmit power in a high data rate system
Inventor: BENDER PAUL E
IPC: H04B7/005
Filed: 2001-02-07
Abstract: A method of supervising on the forward link in a high data rate system is disclosed, wherein a base station transmits to an access terminal on a forward traffic channel only when the base station has data to send to the access terminal. Each access terminal generates periodic data rate measurements based on the received forward link signal. Each access terminal then minimizes the period in which it transmits on the reverse link without being power-controlled by turning off its transmitted based on the data rate measurments. ® KIPO & WIPO 2007
Patent KR-20070053262-A (KR)
Inventor: LIMMER SIEGFRIED
IPC: H01M4/04
Filed: 2005-08-17
Abstract: 유체 확산 전극 제조시, 통상의 방법은, 촉매 잉크를 유체 확산 층에 도포하는 단계, 촉매 잉크를 건조시키는 단계 및 피복된 유체 확산 층을 열가압시켜 유체 확산 전극을 제조하는 단계를 포함한다.  본원에서, 생성된 전극의 평활도의 예상치 못한 개선은 압축 동안 촉매 잉크를 건조시킴으로써 관찰되었다.  촉매 층의 건조를 돕기 위해, 압축 단계를 승온에서 수행할 수 있다.  몇몇 양태에서, 박리 쉬트는 압축 전에 촉매에 도포할 수 있다.  또는, 촉매 층의 부분 건조는 압축 전에 발생할 수 있다. 
       
     전기화학 연료 전지용 전극, 촉매 입자, 촉매 잉크.
Patent KR-20070083766-A (KR)
Title: Internal cooling of electrolytic smelting cell
Inventor: BAYER INGO
IPC: C25C3/08
Filed: 2005-10-19
Abstract: An electrolytic cell (10) for the production of metal by electrolytic reduction of a metal bearing material dissolved in a molten bath, the cell including a shell (12), and a lining on the interior of the shell, the lining including a bottom cathode lining and a side wall lining including a plurality of fluid ducts positioned against the interior surface of the shell for conducting fluid there through, the fluid ducts (26) extending along the sides of the shell, and communicating with pump means to flow fluid through the fluid ducts (26).
Patent KR-20070057254-A (KR)
Title: Image encoding apparatus and image decoding apparatus
Inventor: SUN SHIJUN
IPC: H04N19/50
Filed: 2002-09-11
Abstract: Adjacent regions are identified in an image. Coding parameters for the adjacent regions are identified. Selective filtering is performed at the region between the identified adjacent regions.
Patent KR-20070074579-A (KR)
Title: Spray nozzle device of a window washing installation, especially for a windscreen, pertaining to a vehicle
Inventor: BEYER MATTHIAS
IPC: B60S1/52
Filed: 2005-10-26
Abstract: The invention relates to a spray nozzle device of a window washing installation, especially for a windscreen (2), pertaining to a vehicle, said device comprising two narrowly adjacent spray nozzles (4) which are provided especially in a common spray nozzle module and can be individually adjusted in relation to the spray direction thereof. The aim of the invention is to enable, with a rational structure of the window washing installation, that is with as few individual elements to be supported on a window (2) as possible, optimum cleaning of the window and minimum interference with visibility during the operation of the window washing installation. To this end, one such spray nozzle device has the following characteristics: the two spray nozzles (4) are embodied as spray mist spray nozzles for producing fans of spray mist (5, 6) respectively having an apex in the associated spray nozzle opening; both spray nozzles (4) can be supplied with washing liquid produced thereby (4) for simultaneous spraying; and fans of spray mist (5, 6) are predominantly sprayed horizontally adjacently, perpendicularly to the window (2) to be cleaned.
Patent KR-20070083861-A (KR)
Title: Splicing mpeg streams
Inventor: RAMANZIN YVES
IPC: H04N19/89
Filed: 2005-10-27
Abstract: The present invention relates to a method of assembling a first data stream (ds1) with a second data stream (ds2), each data stream comprising coded frames (I,P), each coded frame being associated with a relative time value, specific coded frames of a data stream being preceded by an absolute time value. Said method comprises the steps of:-calculating a current reference time value for a current coded frame on the basis of a previous reference time value and on an integer part of the current relative time value,-calculating an offset time value on the basis of the reference time value of the last frame in the display order of the first data stream,-modifying the absolute time values of the specific coded frames of the second data stream by adding the offset time value to said absolute time values.
Patent KR-20070118581-A (KR)
Title: The covalent grafting of hydrophobic substances on collagen
Inventor: GAGNIEU CHRISTIAN
IPC: C07K14/78
Filed: 2005-10-03
Abstract: The invention concerns a hydrophobic grafted collagen, a method for preparing same and use thereof, in particular in therapy. In the present invention, hydrophobic substances or molecules are grafted by covalent bonds on reactive amino acid residues of collagen molecules. The chemical linkages serve to modify the physico-chemical and biological properties of collagen and/or its derivatives. In particular, the introduction of hydrophobic residues enable the hydrophilic character of collagen to be modulated and its chemotactic properties involved in cell adhesion and growth to be modified.
Patent KR-20070086247-A (KR)
Title: Method for transmitting digital data in a local network
Inventor: MOREILLON GUY
IPC: G06F21/64
Filed: 2005-12-14
Abstract: The aim of said invention is to make it possible to read a content stored by a video digital recorder from a local network decoder independently of a time between the storage and reading and to prevent unauthorised transmission or copying of the stored content from one network to another one. The aim is attained by a method for transmitting data in a local network comprising members consisting of at least one first multimedia unit (DVR) provided with means (HD) for storing contents (C) and at least one second multimedia unit (STB1, STB2, STB3) for restoring the content (C), wherein said first multimedia unit is connected to a server (SD) for distributing encrypted digital audio/ video data (D) and to the second multimedia unit (STB1, STB2, STB3), each members is provided with a security module (SM0, SM1, SM2, SM3) including a network key (Kr), said first multimedia unit (DVR) receives and decrypts encrypted data forming the content (C) distributed by the distribution server (SD) and re-encrypts the pre-encrypted content (C). The inventive method consists in re-encrypting the content with a random key (Ka), in transmitting said content to the second multimedia unit (STB1, STB2, STB3) accompanied by an authorisation block Kr (Ka) comprising the random key (Ka) encrypted with the network key (Kr), in decrypting the authorisation block Kr (Ka) by said second multimedia unit (STB1, STB2, STB3) and in extracting the random key (Ka) used for decrypting the content (C).
Patent KR-20070097461-A (KR)
Title: Organic-solvent dispersion of fine polysilsesquioxane particle, process for producing the same, aqueous dispersion of fine polysilsesquioxane particle, and process for producing the same
Inventor: MA CHENGHUAN
IPC: C08G77/00
Filed: 2005-12-27
Abstract: An organic-solvent dispersion containing fine polysilsesquioxane particles stably dispersed therein, which is obtained by regulating the pH of an aqueous dispersion of fine polysilsesquioxane particles to 2-9, subsequently adding an organic solvent thereto, and then removing the water from the system; and an aqueous dispersion of fine polysilsesquioxane particles having an appropriate average particle diameter, which is obtained by regulating the amount of a base catalyst to be used so as to be in a specific range. The process for producing an organic-solvent dispersion of fine polysilsesquioxane particles is characterized by displacing the water in an aqueous fine-polysilsesquioxane-particle dispersion having a pH of 2-9 with an organic solvent. The process for producing an aqueous dispersion of fine polysilsesquioxane particles having an average particle diameter of 1-40 nm comprises mixing a dispersion stabilizer, a base catalyst, and a trialkoxysilane in the presence of an aqueous solvent to produce an aqueous dispersion of fine polysilsesquioxane particles, and is characterized in that the base catalyst is used in an amount of 4-45 mmol per L of the whole aqueous solvent.
Patent KR-20070089985-A (KR)
Title: Carbazole derivative, and light-emitting element and light-emitting device using the carbazole derivative
Inventor: NAKASHIMA HARUE
IPC: H01L51/50
Filed: 2005-12-26
Abstract: The present invention provides a material having excellent hole injecting and hole transporting properties. Moreover, the present invention provides a light-emitting element and a light-emitting device using the material having excellent hole injecting and hole transporting properties. The present invention provides a carbazole derivative represented by the general formula (1). By applying the carbazole derivative of the present invention to a light-emitting element or a light-emitting device, a lower driving voltage, enhanced emission efficiency, a longer lifetime and enhanced reliability of the light-emitting element or the light-emitting device can be realized.
Patent KR-20070087234-A (KR)
Title: Method for producing graphite powder with an increased bulk density
Inventor: SPAHR MICHAEL
IPC: H01M8/02
Filed: 2000-09-22
Abstract: The invention relates to a method for increasing the Scott density of synthetic and/or natural graphite powders of any particle size distribution, preferably of highly-pure graphite, by subjecting the graphite powder to an autogenous surface treatment. The inventive powder is used, in particular, for producing dispersions, coatings with an increased graphite/binder ratio and increased electric and thermal conductivity, gas and liquid-tight coatings on metal substrates, thermoplastic or duroplastic graphite-polymer composites, or for producing metallic, non-ferrous sintering materials.