baber/WOPTO huggingface dataset:
Patent KR-20070047631-A (KR)
Inventor: LEE JUNG HUN
IPC: H01L21/68
Filed: 2005-11-02
Abstract: 화학 기상 증착 장치용 서셉터가 개시된다.  개시된 화학 기상 증착 장치용 서셉터는, 화학 기상 증착 공정에 이용되는 화학 기상 증착 장치의 챔버 내에 배치되고, 그 상부에 웨이퍼가 안착되는 중앙에 하나의 관통공으로 이루어진 단공홀이 형성되어 상기 화학 기상 증착 공정에서 불순물의 오토도핑(autodoping) 제어와 이상 에피층(epi-layer) 성장을 억제하는 것을 그 특징으로 한다.   
     본 발명에 따르면, 최적 형상의 오직 하나의 단공홀만을 형성한 서셉터를 사용하여 화학 기상 증착 공정을 수행할 수 있어 오토도핑 현상을 방지할 수 있고 동시에 이상 에피층 성장이 발생하지 않으며, 웨이퍼 밑면에서 분출되는 불순물을 서셉터 아래로 배출시켜주는 동시에 복사에너지가 웨이퍼에 골고루 전달될 수 있고, 서셉터의 중앙에 단순히 하나의 원형 단공홀만을 형성함으로써, 서셉터의 가공이 간단하여 제조가 용이하고, 제조비용을 절감할 수 있으며, 또한 기존의 표준 서셉터와 유사한 두께 균일성을 가질 수 있고, 웨이퍼 밑면에 산화막 공정을 생략할 수 있게 되므로 공정감소에 따른 시간과 경비 절감을 기대할 수 있는 이점이 있다. 
       
     서셉터, 오토도핑, 화학 기상 증착
Patent KR-20070051541-A (KR)
Inventor: KIM JUN YOUNG
IPC: G11B15/665
Filed: 2005-11-15
Abstract: 본 발명에 의한 자기 기록/재생장치는 헤드드럼이 설치되며, 헤드드럼의 좌우측에 가이드 레일이 형성된 드럼베이스; 가이드 레일을 따라 슬라이딩 왕복운동 하여 자기테이프를 헤드드럼에 밀착시키는 한 쌍의 폴베이스 조립체; 폴베이스 조립체와 연결되는 제 1 및 제 2 링크유닛; 제 1 및 제 2 링크유닛 각각에 링크결합되며, 서로 연결된 로딩기어부가 구비된 제 1 및 제 2 기어링크; 제 1 기어링크와 기어결합되는 메인기어; 및 자기테이프와 헤드드럼이 밀착된 재생 위치에서, 드럼베이스에 상기 제 1 기어링크를 고정하고, 자기테이프와 헤드드럼의 접촉이 해제된 언로딩 위치에서, 드럼베이스와 제 1 기어링크를 분리하는 록킹유닛;을 포함하는 것을 특징으로 한다. 
       
     자기기록/재생장치, 데크, 테이프레코더, 폴베이스, 레버
Patent KR-20070052996-A (KR)
Inventor: KIM GI YOUNG
IPC: H01J11/34
Filed: 2005-11-18
Abstract: 본 발명은 무효전력을 감소시키는 플라즈마 디스플레이 패널을 제공하는 것을 목적으로 하며, 이 목적을 달성하기 위하여 본 발명은, 화상이 표시되는 제1전면기판과 상기 제1전면기판과 소정의 공간을 사이에 두고 위치하는 제2전면기판으로 이루어지되 상기 소정의 공간의 유전율은 상기 제1전면기판 및 상기 제2전면기판의 유전율보다 낮은 전면기판과, 상기 전면기판에 대해 평행하게 배치된 배면기판과, 상기 전면기판과 상기 배면기판 사이에 배치되고 상기 전면기판 및 상기 배면기판과 함께 방전셀들을 한정하는 격벽과, 상기 제2전면기판의 배면에 배치되는 유지전극쌍들과, 상기 방전셀들 내에 배치되는 형광체층과, 상기 방전셀들 내에 있는 방전가스를 포함하는 플라즈마 디스플레이 패널을 제공한다.
Patent KR-20070053042-A (KR)
Inventor: LEE KOOK JIN
IPC: B62D1/16
Filed: 2005-11-18
Abstract: 본 발명은 자동차의 조향 컬럼에 관한 것이다. 
     본 발명은, 조향휠의 기울임 각도를 조절하기 위한 틸트 장치와, 상기 틸트 장치의 작동을 제어하기 위한 틸트 레버를 포함하는 자동차의 조향 컬럼에 있어서, 상기 틸트 레버는, 종동축, 상기 종동축에 결합되어 회전하는 종동 몸체 및 상기 종동축과 소정 거리 이격되어 상기 종동 몸체에 형성되는 가이드 핀을 구비하는 종동부; 구동축, 상기 구동축에 결합되어 회전하는 구동 몸체 및 상기 구동축과 소정 거리 이격되어 상기 구동 몸체에 형성되되 상기 가이드 핀이 삽입되는 가이드 홈을 구비하는 구동부; 및 상기 구동부로부터 연장되는 손잡이를 포함하는 것을 특징으로 하는 자동차의 조향 컬럼을 제공한다. 
     본 발명에 의하면, 구동부의 회전에 따라 종동부가 회전되도록 구성되는 틸트 레버에 있어서 구동축과 가이드 핀 사이의 거리를 변화시킴으로써 틸트 레버 작동에 요구되는 힘을 조절할 수 있는 효과가 있다. 
       
     텔레스코프, 틸트, 틸트 레버, 조향 컬럼
Patent KR-20070059372-A (KR)
Title: Method of preserving a fish meat product
Inventor: TSAI CHUN HSIUNG
IPC: A23B4/22
Filed: 2005-12-06
Abstract: A method of preserving fish is provided, which preserves the cut of fish by preventing microorganism proliferation such as aerobic bacteria and anaerobic bacteria in the packaging material and prevents fish spoilage caused by bacteria when thawed with the packaging material in a refrigerator or at room temperature. Fish is dressed and cut into a V-shape. A blood vessel stretched along the side surface of the fish is thinly sliced and removed from a cut of fish. The cut of fish is packed with packaging material containing oxygen having a vacuum pressure in the range of 80 to 95% of atmospheric pressure, quickly frozen at -60 to -70deg.C and stored at -20 to -60deg.C. The packaging material can contain carbon dioxide and oxygen mixed with nitrogen. The vacuum pressure of the packaging material is in the range of 720 to 700mmHg.
Patent KR-20070062872-A (KR)
Title: A rock back structure of arm and blade of rear wiper for vehicle
Inventor: BAEK SEUNG KIL
IPC: B60S1/58
Filed: 2005-12-13
Abstract: A rock back structure of an arm and a blade of a rear wiper for a vehicle are provided to prevent separation of the rear wiper blade and damage to the arm when the vehicle is automatically washed. A rock back structure of an arm and a blade of a rear wiper for a vehicle comprises a lever(10), a slide pin(20), a boss section(30), a spring(40), and an arm head(50). The lever is movably installed at an upper portion of a retainer. The slide pin is engaged with the lever. The boss section is provided at a lower portion of the retainer. The spring is engaged with the boss section to restore the slide pin. The arm head includes a key groove into which the slide pin is inserted. The arm head is engaged with the retainer. The arm head is rotatably engaged with the arm by a hinge shaft.
Patent KR-20070062383-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D51/28
Filed: 2005-12-12
Abstract: A discharge device containing different kinds of materials is provided to let a user suck the contents directly by opening an upper opening part of an upper cap directly by an upper part of a discharge rod. The discharge device(1) containing different kinds of materials is composed of a body(10) having an inner receiving part(20); an opening and closing hole formed at the bottom of the receiving part; and a discharge rod(40) disposed at an upper cap(30) to open and shut the opening and closing hole. The discharge rod is moved up in opening the upper cap to open the opening and closing hole. The opening and closing hole of the receiving part is opened in opening the upper cap, and an upper opening and closing hole of the upper cap is opened at the same time. A closing part(12) connected through a connecting unit(13) is formed at an inlet of the body.
Patent KR-20070064766-A (KR)
Inventor: YOON IN SOO
IPC: B65D1/44
Filed: 2005-12-19
Abstract: A method and a device for preventing deterioration of the beverage in a container are provided to make the beverage flow out well with gravity in opening an opening and closing unit without the inflow of the air, and to restrict the gas from being emitted to the atmosphere. In the method for preventing deterioration of the beverage in a container, a dual-wall container is formed by embedding a synthetic resin container(20) in an outer container. Beverage(30) such as beer, red wine, white wind, champagne, rice wine, clear soda pop, or cola is filled in the synthetic resin container. A user pours the desirable amount of beverage at any time by opening and shutting an opening and closing unit(50).
Patent KR-20070064847-A (KR)
Title: Electroplating apparatus for semiconductor wafer
Inventor: HAM JUNG MIN
IPC: H01L21/288
Filed: 2005-12-19
Abstract: An electroplating apparatus for a semiconductor wafer is provided to improve the efficiency of productivity in a semiconductor wafer electroplating process by preventing the generation of a contact failure or spark between a contact strip and the wafer using a cleaning unit capable of removing byproducts from the contact strip. An electroplating apparatus for a semiconductor wafer includes a contact strip, a lip seal structure and a cleaning unit. The contact strip is formed on the semiconductor wafer during an electroplating process to be used as one electrode. The lip seal structure(20) includes the contact strip. The lip seal structure is used for supporting the wafer. The cleaning unit(27) is installed on the lip seal structure. The cleaning unit is used for removing the byproducts generated from the electroplating process from the lip seal structure by spraying a cleaning solution onto the lip seal structure.
Patent KR-20060001949-A (KR)
Inventor: LEE SUK HO
IPC: E04H3/14
Filed: 2005-12-19
Abstract: 본 발명은 골프 정규 공간보다 좁은 공간에 6개의 섹타를 구획하여 반복순환토록 하며, 
     각 섹타는 정규코스의 페어웨이와 그린을 구성하되 3개의 티에어리어를 구비하여 순차 파를 칠 수 있도록 함을 특징으로 하는 정식골프장 효과를 내는 약식골프장이다. 
       
     골프장,정규코스,섹타,약식골프장
Patent KR-20070070691-A (KR)
Title: Liquid crystal display device
Inventor: LIM YOUNG NAM
IPC: G02F1/1335
Filed: 2005-12-29
Abstract: A liquid crystal display device is provided to improve black brightness by removing a black light at source through a QR-LPD(Quick Response-Liquid Power Display) panel capable of quick response. A liquid crystal panel(70) is formed of an upper array substrate(71) and a lower array substrate(72) which are opposite to each other, having a liquid crystal layer(73) between the upper array substrate and the lower array substrate. The liquid crystal panel displays an image corresponding to a video signal. A QR-LPD panel(80) is attached to a lower surface of the liquid crystal panel for blocking a backlight proceeding to the liquid crystal panel in case of black driving of the liquid crystal panel.
Patent KR-20050018961-A (KR)
IPC: C07D209/54
Filed: 2003-07-01
Abstract: 본 발명은 하기 일반식 (I)의 신규 시스-알콕시-치환된 스피로사이클릭 1-H-피롤리딘-2,4-디온, 다수의 그의 제조 방법, 및 살해충제로서의 그의 용도에 관한 것이다: 
     
       
     
     상기 식에서, 
     A, G, X 및 Y는 명세서에 정의된 바와 같다.
Patent KR-20060002722-A (KR)
Title: Positive electrified charge control agent and toner for developing electrostatic image
Inventor: YAMATE OSAMU
IPC: G03G9/08
Filed: 2003-12-26
Abstract: A positive electrostatic charge control agent is disclosed which contains a silicon complex compound comprising silicon as an central atom to which oxygen derived from a hydroxyl group bonded to an organic group is linked through covalent bond and to which a carbonyl group in an amount equivalent to that of the oxygen is linked through coordinate bond. The silicon complex compound is composed of 3 to 1- valent cation and 3 to 1- valent anion, and the equivalent weight of the oxygen and the carbonyl group to one silicon atom is 1-3.
Patent KR-20050030216-A (KR)
Title: Adaptive bandwidth device according to quality of service values
Inventor: BIRRU DAGNACHEW
IPC: H04B1/38
Filed: 2003-07-22
Abstract: An adaptive bandwidth device for a Local Area Network includes: a programmable bandwidth RF/IF(105,130) unit containing at least one operating range of Quality of Service (QoS) values; a baseband processing parameter selection unit (115,140) for selecting parameters within said at least one operating range in the programmable bandwidth RF/IF unit; a D/A and A/D conversion (110,135) unit for converting analog and digital communication between the programmable bandwidth RF/IF unit and said baseband processor parameter selection unit; and a transmitting and receiving unit (120,145) for transmitting and receiving communications with at least one other device via a reconfigurable communication medium; wherein the baseband processing parameter selection unit selects operating parameters after evaluating an operating range of said at least one other device, and a data capacity and traffic volume of said reconfigurable communication medium. A system and method includes exchanging information regarding operating parameters of the devices, and the devices either self-adjust, or are instructed to change operating parameters according to LAN needs.
Patent KR-20060015445-A (KR)
Title: Films and compound films with an embossed pattern, particularly for producing electrochemical components
Inventor: BONFANTI FRANCESCO
IPC: H01M10/04
Filed: 2003-08-13
Abstract: The invention relates to films which are provided with an embossed pattern and are connected to additional films. Said films are characterized by the fact that the embossment of each film defines at least one dividing line (3, 4) which is interrupted in a regular pattern by means of steps that have a smaller width than the average distance between two steps. Preferably, the width of each step is smaller than the distance of said step to the adjacent steps. The inventive films can be arranged into compounds in which the films are placed on top of each other in a staggered manner such that the steps of a first film (A) and the steps of a second film (B) do not lie on top of each other, whereby material of individual, different films is prevented from smearing during subsequent cutting of the compound films (C) into individual elements while contact between the different materials is prevented.
Patent KR-20050058397-A (KR)
Title: Preparation for fixing to a natural piece of tooth or to a tooth and corresponding fixing method
Inventor: AESCHLIMANN MARCEL
IPC: A61K6/884
Filed: 2003-08-15
Abstract: The invention relates to a preparation (10 to 13) for fixing to a natural piece of tooth or to a tooth, especially for replacing a load-carrying piece of tooth. Said preparation is, for example, a filling for a drilled tooth (1), a crown, a bridge or a prosthesis which can be placed on a tooth stump, or a root pin for inserting into a tooth root, for fixing an artificial piece of tooth. Said preparation has surface regions consisting of a material having thermoplastic properties, and has vibratory properties with such low damping losses that local stress concentrations are required to liquefy the material having thermoplastic properties by means of vibration, and that such stress concentrations only occur in the region of the preparation surface. The preparation is positioned on a natural piece of tooth in such a way that the material having thermoplastic properties is in contact with a dentin surface and/or an enamel surface, and is then subjected to mechanical vibration and simultaneously pressed against the natural piece of tooth. In this way, the material having thermoplastic properties is at least partially liquefied and brought into close contact with the dentin or enamel surface in such a way that, after solidification, it forms a positive and/or material connection therewith. Teeth restored in such a way are characterised in that they are highly stable and have a long lifespan especially due to the fact that the thermoplastic material contracts less and is able to eliminate inner stresses by creeping, contrary to known cements used for the same purpose. The material with thermoplastic properties can also compensate inaccuracies between the natural piece of tooth or the tooth and other artificial elements, such that the known high accuracy demands on the dental technician can be reduced.
Patent KR-20050044910-A (KR)
Title: Acrylic esters and use thereof
Inventor: IMAI MASAO
IPC: C07D409/14
Filed: 2002-05-15
Abstract: Acrylic esters represented by the general formula (I); polymerizable compositions containing the esters; and cured articles and optical elements, produced by polymerizing the compositions; wherein a is an integer of 0 to 4; R1 is a single bond, optionally substituted alkylene, aralkylene, arylene, or Y3-S-R4-S-Y4- (wherein R4 is alkylene, aralkylene, or arylene; and Y3 and Y4 are each independently alkylene); R2 and R3 are each independently H or alkyl; X1 and X2 are each O or S; and Y1 and Y2 are each alkylene which may contain O or S.
Patent KR-20050059174-A (KR)
Title: Method for bronze galvanic coating
Inventor: ZSCHINTZSCH KATRIN
IPC: C25D3/60
Filed: 2003-10-10
Abstract: The invention relates to a method for bronze galvanic coating which consists in metallising a substrate to be coated by the immersion thereof in an acid electrolyte which contains at least tin and copper ions, alkyl sulfoacid and a wetting agent. The aim of the invention is to essentially increase a deposition rate and to carry out a non-porous bronze coating exhibiting a good adhesion, with high copper content and having various mechanical and decorative properties. For this purpose, an aromatic non- ionic wetting agent is added into the electrolyte. The inventive acid electrolyte used for bronze coating is also disclosed.
Patent KR-20050057630-A (KR)
Title: Wick-based delivery system with wick having sections of varying porosities
Inventor: KOTARY KARA L
IPC: A61L9/03
Filed: 2003-09-19
Abstract: A wick-based delivery system includes a container (1) for holding a liquid, and a porous wick (3a, 3b), having a first section (3a) of a material with a pore size of a predetermined size and a second section (3b) of a material of a predetermined pore size that is greater than that of the material of the first section. The porous wick extends through an opening (5) in the container so that when the liquid is added to the container, a lower region (3b) of the porous wick is in contact with the liquid, and an upper region (3a, 3b) of the porous wick is exposed to the ambient air. In one embodiment, at least a portion of the first section (3a) and at least a portion of the second section (3b) are exposed to the ambient air. In another embodiment, only the second section (3b) is exposed to the ambient air.
Patent KR-20050057670-A (KR)
Title: 1-acyl-pyrrolidine derivatives for the treatment of viral infections
Inventor: HAIGH DAVID
IPC: C07D413/04
Filed: 2003-10-22
Abstract: A represents hydroxy; D represents aryl or heteroaryl; E represents hydrogen, C1-6alkyl, aryl, heteroaryl or heterocyclyl; G represents hydrogen or optionally substituted C1-6alkyl; J represents C1-6alkyl, heterocyclylalkyl, arylalkyl or heteroarylalkyl;and salts, solvates and esters thereof; provided that when A is esterified to form -OR where R is selected from straight or branched chain alkyl, aralkyl, aryloxyalkyl, or aryl, then R is other than tert-butyl;processes for their preparation, pharmaceutical compositions comprising them, and methods of using them in HCV treatment are provided.
Patent KR-20050084894-A (KR)
Title: High-molecular compounds and polymer light emitting devices made by using the same
Inventor: DOI SHUJI
IPC: H01B5/14
Filed: 2003-10-03
Abstract: High-molecular compounds comprising repeating units represented by the general formula (1) or (2) and having number-average molecular weights of 103 to 108 in terms of polystyrene: (1) [wherein Ar1 and Ar2 are each independently a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; and X1 and X2 are each independently O, S, C(=O), S(=O), SO2, C(R1)(R2), Si(R3)(R4), N(R5), B(R6), P(R 7), or P(=O)(R8), with the provisos that X1 and X2 must not be the same and that X1and Ar2 are bonded respectively to the adjacent carbon atoms constituting the aromatic ring of Ar1, and X2 and Ar1 are bonded respectively to the adjacent carbon atoms constituting the aromatic ring of Ar2] (2) [wherein Ar3 and Ar4 are each independently a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; and X3 and X4 are each independently N, B, P, C(R9), or Si(R10), with the provisos that X3 and X4 must not be the same and that X3 and Ar4 are bonded respectively to the adjacent carbon atoms constituting the aromatic ring of Ar3, and X 4 and Ar3 are bonded respectively to the adjacent carbon atoms constituting the aromatic ring of Ar4].
Patent KR-20060112182-A (KR)
Title: Method and system for identity recognition
Inventor: CAMERON KIM
IPC: G06F19/00
Filed: 2004-07-29
Abstract: In accordance with various aspects, the present invention relates to methods and systems for sending an identity information document comprising selecting identity information from a self-identity information store for inclusion in the identity information document. The selected identity information is read from a self-identity information store. The identity information document is generated to include the selected identity information and one or more keys, and signed using a key associated with one of the keys included in the identity information document. The identity information document is then sent to a recipient. Receiving an identity information document comprises receiving a signed identity information document from an originator. A determination is made as to whether identity information in the identity information document is reliable. The identity information is saved in a recognized identity information store if the identity information is determined to be reliable. If the identity information is determined to be unreliable, an identity recognition number retrieved from the sender is compared to an identity recognition number generated by the recipient based on information in the received identity information document. If the identity recognition number is verified, the identity information is saved in the recognized identity information store.
Patent KR-20050084199-A (KR)
Title: Catalyst ink
Inventor: VELAMAKANNI BHASKAR V
IPC: H01M8/10
Filed: 2003-10-17
Abstract: 25-95 % by weight water; 1-50 % by weight of at least one solid catalyst, typically a highly dispersed platinum catalyst; 1 50 % by weight of at least one polymer electrolyte in acid (H+) form; and 1-50 % by weight of at least one polar aprotic organic solvent. The catalyst ink typically has a viscosity at 1 sec-1 of 10 Pa.sec or less. The catalyst ink typically does not ignite spontaneously when dried to completion in air at a temperature of 80°C or greater. The catalyst ink may be used in the fabrication of membrane electrode assemblies for use in fuel cells.
Patent KR-20050088395-A (KR)
Title: High-pressure gas discharge lamp
Inventor: HAACKE MICHAEL
IPC: F21Y101/00
Filed: 2003-12-09
Abstract: A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is in particular free from mercury and suitable for use in automobile technology. The lamp is remarkable in particular for a discharge space (2) which has a volume which is reduced by a given factor in comparison with the volume of the discharge space of known mercury-containing discharge lamps. The quantity of the light-generating substances in the discharge space (2) is reduced by the same factor in the simplest case, or even more strongly. This avoids the risk of an impairment of the imaging properties of the lamp because of non-evaporated light-generating substances which may shade off a portion of the luminous discharge arc (21) and/or the tips of the electrodes (3).
Patent KR-20050085765-A (KR)
Title: Audio signal analysing method and apparatus
Inventor: THORNE CHRISTOPHER
IPC: G10H1/00
Filed: 2003-12-10
Abstract: A method for determining the key of an audio signal such as a music track. Portions (106) of the audio signal are analysed (104) to identify (108) a musical note and its associated strength (110) within each portion. Some notes identified in a portion may be ignored (118) to enable notes related to the key to be more readily distinguished. A first note is then determined (124) from the identified musical notes as a function of their respective strengths. From the identified musical notes, at least two further notes are selected (128) as a function of the first note. The key of the audio signal is then determined (130) based on a comparison of the respective strengths of the selected notes.
Patent KR-20050086959-A (KR)
Title: Alphanumeric keyboard input system using a game controller
Inventor: TU EDGAR ALLAN
IPC: G06F3/038
Filed: 2003-12-03
Abstract: An invention is provided for an alphanumeric keyboard input system using a controller, such as a game controller. A plurality of cells is provided, where each cell includes a plurality of characters. A user is allowed to select any character using only two commands. In particular, a first command is used to select a particular cell of the plurality of cells, and a second command is used to select a particular character of the plurality of characters within the selected cell.
Patent KR-20050092049-A (KR)
Title: Apparatus and method for catalytic combustion
Inventor: TAKEZAWA HIDEYASU
IPC: F23G5/50
Filed: 2004-01-20
Abstract: An catalytic combustion apparatus having a reactor for catalytically burning a gas to be treated containing a combustible organic compound, which further comprises a condensate forming means for condensing a part of the gas after the reaction in the reactor, to form a condensate, and a pH measuring means for measuring a pH of the resultant condensate. It is preferred that the apparatus still further comprises a temperature adjusting means for adjusting the temperature of at least a catalyst-packed portion of the reactor.
Patent KR-20050099533-A (KR)
Title: Control of multi-user environments
Inventor: HOLM JUKKA
IPC: G10H1/38
Filed: 2003-02-07
Abstract: A multi-user system, for interactively controlling the action of at least a first participant in an environment, comprising: a first device operable by a first user to dynamically control the action of the first participant in the environment; and a second device simultaneously operable by a second user to dynamically vary the environment. A method for multi-user interactive control of at least a first participant in an environment, comprising the steps: a first user dynamically controls the action of the first participant in the environment; and simultaneously, a second user dynamically varies the environment. Described embodiments include a musical environment in which the participant is a musical instrument and a gaming environment in which the participant is a character in a game.