baber/WOPTO huggingface dataset:
Patent KR-20080061770-A (KR)
Title: Organic light emitting display and method for driving the same
Inventor: KIM KYUNG MAN
IPC: G09G3/20
Filed: 2006-12-28
Abstract: An OLED device and a driving method thereof are provided to ensure luminance uniformity between pixel circuits by maintaining constantly a voltage difference between a gate and a source of a driving transistor. An OLED(Organic Light Emitting Display) device includes signal lines, a display unit(110), and a signal processing unit(180). The signal lines include scan lines and data lines. The display unit includes plural pixel circuits, which are positioned at areas that are defined by the signal lines. The signal processing unit receives scan line data signals from outside, modulates data signals with different modulation degrees from one another corresponding to respective scan lines, and supplies the modulated data signals. The OLED device further includes a data driver(130), which supplies scan line data signals to the data lines. The data driver converts the modulated data signals from the signal processing unit into analog data signals, and supplies the converted analog data signals to the pixel circuits.
Patent KR-20060111900-A (KR)
Title: Droplet deposition apparatus
Inventor: HARVEY ROBERT ALAN
IPC: B41J2/175
Filed: 2004-07-16
Abstract: Inkjet printhead has an array of ejection chambers spaced in an array direction, each communicating with an ink orifice; inlet an outlet plenum chambers communicating with the ejection chambers; and inlet and outlet manifolds extending in the array direction and communicating with the plenum chambers through a porous sheet. Whilst there are substantial net ink flows in the array direction in the inlet and the outlet manifolds, there is substantially no net flow in the array direction in the inlet or outlet plenum chamber. Ink pressure is therefore constant over the array of ejection chambers.
Patent KR-20060034710-A (KR)
Title: Method of cutting a plastic functional film which is applied to a substrate, such as a glass sheet
Inventor: GARREC RONAN
IPC: C03C17/32
Filed: 2004-07-13
Abstract: The invention relates to a method of cutting a plastic functional film, in particular a protective film, which has been applied to a hard substrate (6), such as a glass sheet. The invention is characterised in that the film is cut using an ultrasound cutting device having characteristics and parameters which are selected such that the cut is only made through the thickness of the functional film, leaving the underlying substrate intact.
Patent KR-20060028814-A (KR)
Inventor: KIM BYUNG JIN
IPC: G11B20/12
Filed: 2004-07-22
Abstract: 텍스트 서브 타이틀 데이터의 재생을 관리하기 위한 데이터 구조에서, 텍스트 서브 타이틀 정보 영역은 적어도 하나의 텍스트 서브 타이틀 정보 세그멘트를 저장한다. 상기 텍스트 서브 타이틀 정보 세그멘트는, 전송 패킷들의 PES 패킷의 하나에 의해 표현되고, 텍스트 서브 타이틀 정보 세그멘트로 식별케하는 식별자를 포함한다. 
       
     기록매체, 디스크, 서브타이틀, 텍스트, 세그멘트, PES패킷
Patent KR-20060064659-A (KR)
Title: Electronic device comprising an ldmos transistor
Inventor: THEEUWEN STEPHAN J C H
IPC: H01L29/40
Filed: 2004-08-24
Abstract: The LDMOS transistor (99) of the invention is provided with a stepped shield structure (50) and/or with a first (25) and a second (26) drain extension region having a higher dopant concentration than the second drain extension region, and being covered by the shield.
Patent KR-20060069472-A (KR)
Title: Use of biotin or a biotin derivative for lightening skin and treating age spots
Inventor: JERMANN ROLAND
IPC: A61K8/30
Filed: 2004-08-12
Abstract: The invention relates to the use of biotin alone, preferably, however, with vitamin C or with a derivative of biotin for producing a cosmetic agent or a medicament for lightening the skin, eliminating color differences of the skin and for treating age spots.
Patent KR-20070020180-A (KR)
Title: Cooling channel cover for a one-piece piston of an internal combustion engine
Inventor: GABRIEL DIETER
IPC: F02F3/16
Filed: 2004-10-05
Abstract: A cooling channel cover for a one-piece piston of an internal combustion engine, the piston having a closed cooling channel that runs around inside the piston crown and a ring- shaped recess between the piston ring band and the piston shaft. There is an easy to assemble cooling channel cover comprising a one-piece plastic ring that is U-shaped in cross-section, having a ring bottom and an outer shank around the circumference, molded onto the ring bottom and angled off radially to the outside, and an inner shank around the circumference, angled off radially to the inside. There is a fist radial division having a mouth width (M) and a second radial division forming a first film hinge for radial deflection of one of the ring shanks and a second film hinge that permits at least one radial deflection of at least one of the radially angled shanks. In order to close off the cooling channel, the shanks engage in a stepped conical recess of on an inner circumferential edge of the cooling channel. ® KIPO & WIPO 2007
Patent KR-20060135619-A (KR)
Title: Surfactant composition
Inventor: KOYANAGI KOJI
IPC: C04B24/00
Filed: 2004-10-06
Abstract: Disclosed is a surfactant composition which contains a cationic surfactant (hereinafter referred to as compound (A)), one or more compound selected from the group consisting of anionic aromatic compounds and bromide compounds (hereinafter referred to as compound (B)), and a cationic polymer (C). The viscosity at 20°C of a solution mixture, wherein a water solution SA of the compound (A) and an equal amount of a water solution SB of the compound (B) are mixed, is at least twice as high as respective viscosities of the solutions S A and SB (at 20°C) before mixing.
Patent KR-20060110303-A (KR)
Title: Ceramic heater and method for manufacture thereof
Inventor: NAGASAKO RYUICHI
IPC: H05B3/20
Filed: 2004-11-24
Abstract: A ceramic heater which has a ceramic body having a resistance heating element in the inside thereof, an electrode pad being formed on the surface of the ceramic body and having a boron-based plating layer, and a brazing material and a lead member being joined to the electrode pad by a baking treatment in a nitrogen reducing gas atmosphere, wherein the surface of the above plating layer contains boron (B) in an amount of 1 wt % or less. In the above ceramic heater, the amount of boron carbide being deposited on the surface of the plating layer is suppressed and thus the satisfactory area for the join with the brazing material can be secured.
Patent KR-20060121193-A (KR)
Title: Method for analysis of a molten material, device and immersion sensor
Inventor: PLESSERS JACQUES
IPC: G01N21/85
Filed: 2004-12-15
Abstract: The invention relates to a method and device for analysis of a fused material by optical emission spectroscopy, for example, a fused metal such as cast iron or steel, or a slag, a glass, or a lava. A sensing element with at least one emission spectrometer and at least one excitation device is used to generate the activation of the material for analysis and to permit the generation of a radiation for analysis in the spectrometer provided in the sensing element. Said sensing element is brought into contact with the fused material for analysis and transmits information, comprising analysis elements, provided by a spectrometer. The invention further relates to a dipping sensor.
Patent KR-20060118561-A (KR)
Title: Method for separating trioxane from a trioxane/formaldehyde/water mixture by means of pressure change rectification
Inventor: SIEGERT MARKUS
IPC: C07D323/06
Filed: 2004-12-21
Abstract: The invention relates to a method for separating trioxane from an inlet flow (I) consisting of formaldehyde, trioxane and water.Said method consists in a) preparing an inlet flow (I), which contains formaldehyde as the main component and trioxane and water as auxiliary components, b) mixing the inlet flow (I) with a return flow (VII) containing trioxane as the main component and formaldehyde and water as auxiliary components. An inlet flow (Ia), which contains formaldehyde as the main component and trioxane and water as the auxiliary components, is obtained. Said method also consists in c) distilling the inlet flow (Ia) in a first distillation step at a pressure of between 0.1 2.5 bars, thus enabling a flow (II), which contains formaldehyde as the main component and water as the auxiliary component, and a flow (III), which contains trioxane as the main component and water and formaldehyde as the auxiliary components, to be obtained, d) distilling the flow (III), optionally after separating materials at a low-boiling point from the flow (III) in a low-boiling separation step and in a second distillation step at a pressure of between 0.2 17.5 bars, whereby the pressure in the second distillation step is 0.1 - 15 bars higher than the pressure in the first distillation step. A flow (IV) is obtained which is essentially made of trioxane, and also a flow V which contains trioxane as the main component and water and formaldehyde as the auxiliary components, e) optionally mixing the flow (V) with a flow (IX), which contains water as the main component, in order to obtain a flow (Va) having a higher water content than flow (V), whereby flow (Va) contains trioxane as the main component and water and formaldehyde as the auxiliary components, f) distilling the flow (V) and/or flow (Va) in a third in distillation step at a pressure of between 1 - 10 bars, whereby a flow (VI), which is essentially made of water, and the return flow (VII), which contains trioxane as the main component and water and formaldehyde as the auxiliary components, are obtained.
Patent KR-20060105042-A (KR)
Title: An amorphous etch stop for the anisotropic etching of substrates
Inventor: KEATING STEVEN
IPC: H01L29/165
Filed: 2004-12-23
Abstract: Methods of forming an amorphous etch stop layer by implanting a substrate with an element that is electrically neutral within the substrate are described. The use of elements that are electrically neutral within the substrate prevents electrical interference by the elements if they diffuse to other areas within the substrate. The amorphous etch stop layer may be used as a hard mask in the fabrication of transistors or other devices such as a cantilever.
Patent KR-20060125830-A (KR)
Title: Improved synthesis of 2-substituted adenosines
Inventor: BROWN GILES ALBERT
IPC: C07H19/167
Filed: 2004-12-03
Abstract: Synthesis of 2-substituted adenosines of formula (I) using 2-nitro pentabenzoyl adenosine, or 2-nitro pentaacetyl adenosine, as intermediate is described: Formula (I) wherein R = C1- 6 alkoxy (straight or branched), a phenoxy group (unsubstituted, or mono-, or di-substituted by halo, amino, CF3-, cyano, nitro, C1-6 alkyl, or C1-6 alkoxy), a benzyloxy group (unsubstituted, or mono-, or di-substituted by halo, amino, CF3-, cyano, nitro, C1-6 alkyl, or C1-6 alkoxy), or a benzoyl group (unsubstituted, or mono-, or di-substituted by halo, amino, CF3-,cyano, nitro, C1-6 alkyl, or C1-6 alkoxy). The methods provide improved yield and purity of product.
Patent KR-20060128901-A (KR)
Title: Method of transmitting ieee 1394 data over a wireless link and apparatus implementing the method
Inventor: PERROT SEBASTIEN
IPC: H04L12/56
Filed: 2005-01-04
Abstract: The invention relates to a method of transmitting data over a wireless link, comprising the insertion of the data into packets according to a format corresponding to at least certain layers of a first protocol for data transmission over a wireless network, as well as the use of these packets to form a frame in accordance with a second protocol for data transmission over a wireless network, different from the first protocol, and the transmission over the wireless network according to the second protocol. The invention also relates to the apparatus implementing the method.
Patent KR-20070003819-A (KR)
Title: System and method for selecting an item in a list of items and associated products
Inventor: LINDEMANN ROBERT
IPC: H04N5/445
Filed: 2004-12-28
Abstract: The present invention concerns a system (1) and a method for selecting an item in a list (11) of items and associated products. The selecting system comprises means (11) for repeatedly and simultaneously providing at least two sub-lists (SL1, SL2) of items of the list (11) for displaying on a screen (2), means (12) for controlling an orderly displaying of the items of each of those sub-lists side by side on the screen, simultaneously and in different scrolling zones (SZ1, SZ2) for the respective sub-lists, means (13) for scrolling at least partly the list of items on the screen in the various scrolling zones, by repeatedly modifying the items of the sub-lists through cancelling firstly introduced items in the sub-lists and introducing new items from the list of items, and means (14) for enabling a user to select at least one of the items of at least one of the sub-lists being displayed in a given selection area (20). Applications to STB and interactive TV EPG and to music files retrieval. ® KIPO & WIPO 2007
Patent KR-20070090738-A (KR)
Title: Laser machining equipment, programming equipment and method of machining laser
Inventor: HOKODATE TOSHIYUKI
IPC: B23K26/02
Filed: 2006-01-06
Abstract: A laser material processing system (1) for boring a plurality of holes in a workpiece in a machining mode for repeating a plurality of times such a cycle as irradiating the workpiece, at a plurality of machining positions thereof, with a laser beam by one to a plurality of shots while changing the irradiating position, comprising irradiating position shifting sections (35X, 35Y) for shifting the irradiating position of the workpice (37) with a laser beam oscillated at a laser oscillating section (21), and a section (10) for controlling the oscillation timing of a laser beam oscillated at the laser oscillating section (21) and the irradiating position of laser beam shifted by the irradiating position shifting sections (35X, 35Y). The control section (10) controls the irradiating position shifting sections (35X, 35Y) such that the shift path of irradiating position shifted by the irradiating position shifting section to the boring position of a first hole when the first hole is irradiated with a laser beam in the first cycle is aligned with the shift path of irradiating position shifted by the irradiating position shifting section to the boring position of a first hole when the first hole is irradiated with a laser beam in the second and subsequent cycles.
Patent KR-20070090739-A (KR)
Title: Conical reinforced re-sealable dispenser
Inventor: WEYTS PIETER
IPC: B65D75/04
Filed: 2005-01-25
Abstract: A container and dispenser in conical shape for liquid or semi-liquid substances. The container features a rectangular rigid tab, two triangular notches on both sides of the tab at the height slightly below the tip of the cone, a perforated or indented scoreline to facilitate tearing off or cutting the top region of the tab, which is less rigid than the rest of the tab, where the top of the container is made of a different material than the rest of the cone creating a zone of weakness at the indented dividing line between the top region and the rest of the cone and allows the user to easily tear off the top region of the tab and remove the top region of the cone opening a passageway in the tip of the cone where the substance can leave the dispenser by pressing the collapsible walls or back of the dispenser, without the need for a utensil. Also, a yarn or thread may be attached to the tab along the scoreline of the tab and the dividing line of the cone to further facilitate the tearing off of the top region of the tab and the cone. In addition, the middle region of the cone is made in a foil-like material that makes the cone re-sealable by pressing the walls of the middle region against each other.
Patent KR-20070027504-A (KR)
Title: Tetrazole compounds and their use as metabotropic glutamate receptor antagonists
Inventor: JOHANSSON MARTIN
IPC: C07D487/04
Filed: 2005-02-17
Abstract: The present invention relates to new compounds of formula I, wherein P, Q, X1, X2, X3, X4, R1, R2, m and p, are as defined as in formula I, or salts, solvates or solvated salts thereof, processes for their preparation and new intermediates used in the preparation thereof, pharmaceutical compositions containing said compounds, and to the use of said compounds in therapy. ® KIPO & WIPO 2007
Patent KR-20060132696-A (KR)
Title: Label on laser entry side of an optical disc
Inventor: MIJIRITSKII ANDREI
IPC: G11B7/24056
Filed: 2005-02-03
Abstract: An optical disc (3) for storing data is provided with a label material layer (8) on a laser entry side of the disc (3). The label material layer (8) does not impede reading data from or writing data onto the disc (3). Reflection or absorption of light in the visual spectrum by the label material in the label material layer (8) is affectable by illuminating the label material according to a label pattern. Changing the reflection or absorption results in a local change of color. The contrast that is herewith applied to the label material layer (8) can be used for creating visual information, such as text or images for forming a label. Furthermore a device (52) is provided for applying a label to the laser entry side of an optical disc (3). The device (52) comprises means for producing a laser beam (21) for illuminating the label material layer (8) according to a label pattern.
Patent KR-20070045144-A (KR)
Inventor: HOFFMANN ERIKA
IPC: A61F2/82
Filed: 2005-02-27
Abstract: 본 발명은 폴리머 층으로 적어도 부분적으로 코팅된 표면을 갖는 의료용 제품에 관한 것이다.  상기 폴리머 층은 바람직하게는 자동-중합 반응으로 형성된다.  하나 이상의 다중 결합을 포함하는 물질, 특히, 바람직하게는 7 내지 50개의 탄소 원자로 구성된 알킬 사슬을 포함하는 불포화 지방산이 중합된다.  중합 반응에 참여하지 않는 기타 물질을 중합 반응에 참여하는 물질에 첨가할 수 있다.  상기 물질은, 바람직하게는 포화 지방산 및 지방산 유도체이다.  본 발명은 또한 그러한 의료용 제품을 제조하는 방법 및 그 용도에 관한 것이다.
Patent KR-20060135863-A (KR)
Title: Direct smelting plant
Inventor: IONS PHILIP JAMES
IPC: F27D99/00
Filed: 2005-03-17
Abstract: Method of constructing and installing a direct smelting unit comprising a smelting vessel (11). The vessel is prefabricated off site in three modules (11A, 11B, 11C) which are then transported to the installation site where they are hoisted by a crane and deposited sequentially on top of one another and joined together by welding to form a unitary vessel. The vessel modules are prefabricated so as to be internally lined with water cooling panels connected to water inlet and outlet connectors (62) on the exterior of the circumferential wall sections of those modules. A vessel access tower is formed in modules brought together to envelop the tower and carrying water supply and return piping which is connected to the water inlet and outlet connectors (62) of the cooling panels.
Patent KR-20060129539-A (KR)
Title: Apparatus and method for flexing a web
Inventor: SWANSON RONALD P
IPC: B65H23/04
Filed: 2005-01-26
Abstract: An apparatus and method for flexing a web (330) is disclosed. The web passes over two co-rotating members, such as rollers or belts (331, 312, 321, 322), which are separated by a small adjustable gap. The web travels around the first rotating member, is peeled off in the vicinity of the gap, bent back on itself in a small radius and reattached on the second co-rotating member. The location of the small radius is fixed with a closed loop control system sensing the radius location and controlling the relative velocity of the two members. Strain in the web is adjusted with the size of the small radius, which is controlled by the adjustable gap and radius location.
Patent KR-20070019718-A (KR)
IPC: G10L19/008
Filed: 2005-05-17
Abstract: 포터블 플레이어(710) 또는 멀티 채널 홈 플레이어(730)는, 멀티 채널 오디오 신호가 혼입된, 다운 믹스 신호를 나타내는 부호열과, 다운 믹스 신호를 다운 믹스되기 전의 멀티 채널 오디오 신호에 되돌리기 위한 보조 정보를, 입력된 부호열로부터 추출하는 동시에, 다운 믹스 신호를 나타내는 부호열을 복호화하는 혼입 신호 복호화부(711)와, 추출된 보조 정보에 의거하여 복호화에 의해 얻어진 다운 믹스 신호를 분리하여, 다운 믹스되기 전의 멀티 채널 오디오 신호와 청각적으로 유사한 오디오 신호를 생성하는 신호 분리 처리부(731)와, 복호화된 다운 믹스 신호를 재생하는 헤드폰 또는 스피커(720) 또는 다운 믹스 신호로부터 분리된 멀티 채널 오디오 신호를 재생하는 스피커(740)를 구비한다.
Patent KR-20070017368-A (KR)
IPC: A61K31/137
Filed: 2005-03-29
Abstract: 본 발명은  와우각 흥분독성 (cochlear excitotoxicity)에 의해 유발된 이명을 치료하기 위해 약학적 화합물을 내이에 전달하는 방법에 관한 것이다. 특히, 본 발명은 음향 외상, 노인성 난청, 허혈, 무산소증, 1종 이상의 내이독성 약제를 이용한 치료, 또는 돌발성 난청과 같은 사건에 의해 유발된 와우각 흥분독성의 급성, 반복성 또는 장기간 또는 만성적인 발발에 뒤이은 청각 신경의 NMDA 수용체 매개형 이상 활성을 억제하기 위해 내이(內耳)에 N-메틸-D-아스파테이트 (NMDA: N-Methyl-D-Aspartate) 수용체 길항제를 국소 투여함으로써, 이러한 사건의 경우 이명을 차단하는 것에 관한 것이다. 
     와우각 흥분독성, 이명
Patent KR-20070007172-A (KR)
Title: Circuit board, circuit board manufacturing method and display apparatus provided with circuit board
Inventor: OHMI TADAHIRO
IPC: H05B33/14
Filed: 2005-03-30
Abstract: A circuit board manufacturing method includes formation of a thermosetting photosensitive resin film on an insulating board by a spin coat method and the like, exposure of the photosensitive resin film to radiation rays such as ultraviolet rays, development with a developer or by etching, heat-hardening of the photosensitive resin film, oxygen plasma treatment or ultraviolet treatment if required, adjustment of a water quantity in the photosensitive resin film by drying the resin film, exposure in a fluorine gas atmosphere, anneal treatment, and then immersion of the resin film in a fluorinated acid chemical. ® KIPO & WIPO 2007
Patent KR-20070032947-A (KR)
Title: 수분발생용 반응로와 이것을 사용한 수분발생 공급장치
IPC: C01B5/00
Filed: 2005-07-04
Abstract: 수분발생 반응로에 있어서, 반응로 본체의 방열 특성을 향상킴으로써, 한정된 체적용량의 수분발생 반응로로써 수분발생량을 안전하게 배증할 수 있게 한 것이다. 구체적으로는, 반응로 본체 내로 공급한 수소와 산소를 백금 코팅 촉매층에 접촉시켜서 그 반응성을 활성화시킴으로써, 수소와 산소를 비연소의 상태하에서 반응시키도록 한 수분발생 반응로에 있어서, 냉각기를, 출구측 로 본체부재의 외표면으로 고정하는 중앙에 히터 삽입구멍을 뚫어서 형성한 방열체 기판과, 상기 방열체 기판의 상기 히터 삽입구멍 이외의 부분에 수직형상으로 나란히 세워서 설치한 복수의 방열체로 이루어지는 출구측 냉각기에 의해 형성함과 아울러, 반응로 본체를 가열하기 위한 히터의 일부를 출구측 냉각기의 히터 삽입구멍을 삽입통과시켜서 출구측 로 본체부재의 외표면에 고정한다
Patent KR-20070008691-A (KR)
Title: Cellular communications system using baseband carrier injection and related methods
Inventor: OLDS KEITH ANDREW
IPC: H04B1/38
Filed: 2005-05-06
Abstract: A cellular communications system (20) may include one or more cellular base stations (21) and a plurality of mobile cellular communications devices (22) for communicating therewith. More particularly, the cellular base station (21) and the mobile cellular communications devices (22) may each include an encoder (23) for generating an information signal. Furthermore, a modulator (25) may generate a modulated waveform based upon the information signal, a carrier signal having a frequency and phase associated therewith, and at least one carrier phase reference symbol. The modulator (25) may also include an offset circuit (24) so that the modulated waveform includes a carrier frequency indicator. A transmitter (40) may also be included for transmitting the modulated waveform to the desired cellular base station (21) or mobile cellular communications device (22). ® KIPO & WIPO 2007
Patent KR-20070031309-A (KR)
IPC: G02F1/167
Filed: 2005-05-11
Abstract: 액체가 투명한 경우에도 화상을 디스플레이하기 위한 상대적으로 많은 개수의 얻을 수 있는 광학 상태를 구비할 수 있는 전기영동 디스플레이(1)에 있어서, 전기영동 디스플레이(1)는 자기장을 생성하기 위한 자기장 생성기(120), 픽셀(2)로서, 관측자에 의해 보이기 위한 가시 표면(91), 전기장을 생성하기 위한 전위차가 인가되는 전극(10,15)으로서, 전기영동 매체(5)는 상이한 광학 특성을 갖는 제 1 대전된 입자(6)와 제 2 대전된 입자(7)를 구비하고 상기 제 1 및 제 2 입자(6, 7) 중 적어도 하나는 순 자기 모멘트를 갖고, 전기장 및 자기장의 조합은 상기 제 1 및 제 2 대전된 입자(6, 7)가 화상을 디스플레이하기 위해 각각의 위치로의 분리된 움직임을 제공하는, 픽셀을, 포함한다. 게다가, 전극(10, 15)은 가시 표면(91)에 평행한 평면에 요소를 갖도록 움직이게하도록 배치되고 픽셀(2)은 입자(6, 7)의 위치에 의존하는 광학 상태를 갖는다.