baber/WOPTO huggingface dataset:
Patent KR-20010079535-A (KR)
Title: Improved master cylinder with hydraulic reaction and selective self-powering
IPC: B60T13/565
Filed: 1999-07-12
Abstract: The invention relates to a master cylinder with hydraulic reaction for a pneumatic brake booster, comprising a main piston (12) receiving a boost force, and a reaction piston (3), mounted so that it can slide in a reaction chamber (4) of the main piston and receiving an actuating force.The master cylinder of the invention also comprises a seat support (7) against which the reaction piston (3) can press and which is mounted so that it can slide towards a low-pressure chamber, the reaction piston (3) and this seat support in combination constituting a stepped assembly in the reaction chamber (3) capable of receiving, from the pressure in the reaction chamber (3), a force which combines with the braking effort after a sharp application of the brakes.
Patent KR-20010072110-A (KR)
Title: 차단성이 있는 적층물
IPC: A61F13/15
Filed: 1999-07-13
Abstract: 차단성 의복에 적합한 복합물은 필름의 두께를 유지하면서 예비 접합 위치에 상응하는 적층물 접합 및 접합 간의 비접합 부위를 생성하는 조건하에 무정형 중합체 층을 가진 필름(10)을 예비접합 부직물 웹(30)에 적층시킴으로써 제조된다.  복합물은 예를 들어 수술용 가운 물질과 같은 용도를 위한 바이러스 침투에 대한 향상된 저항성을 가지고, 또한 바람직하게는 약 300 g/m 2 /24 시간 이상의 MVTR 및 약 50 mbar 이상의 수두를 가진다.  수술용 가운 또는 드레이프와 같은 보호용 의복의 성분으로서의 용도에서, 복합물은 감소된 필름 손상의 위험과 함께 편안함과 보호를 제공한다.
Patent KR-20010089402-A (KR)
Title: Cabinet of electronic device for housing electronic components and electronic device having the cabinet
IPC: A63F13/24
Filed: 2000-09-01
Abstract: It is an object of the preset invention to provide a cabinet for the electronic device which ensures sufficient rigidity of the device even if made thin.The cabinet (3) according to the present invention has central chassis (4) in which a device main body is provided, and an upper case (5) and a lower case (6), which hold central chassis (4) between them and accommodate the device main body. The upper case (5) and lower case (6) are made thinner than conventional parts of such cabinets so as to make the device smaller. The central chassis (4) serves as a reinforcing material and can improve the rigidity of cabinet (3), thereby ensuring sufficient rigidity for the cabinet (3) even if the upper case (5) and the lower case (6) are made thinner to achieve a smaller size of the electronic device.
Patent KR-20010112225-A (KR)
IPC: C10L10/00
Filed: 1999-11-29
Abstract: The invention provides the use of a poly(hydroxycarboxylic acid)amide or est er derivative of general formula (I) wherein R is the residue of an amine, an aminoalcohol or a polyol linked to the or each poly(hydroxycarboxylic acid) via an amide or ester linkage; R1 is hydrogen or optionally substituted hydrocarbyl group containing up to 50 carbon atoms; A is an optionally substituted hydrocarbyl group; n is from 1-100, preferably 1-10 and p is fro m 1-5, as a fuel additive acting as a detergent and as a lubricity additive in  fuel compositions. Moreover, the invention provides a fuel oil composition comprising of a major amount of a fuel oil, and a minor amount of an additiv e as well as an additive concentration for use in a fuel oil composition.</SDO AB>
Patent KR-20010101168-A (KR)
Title: Preparation method and arrangement therefore
IPC: B28C9/00
Filed: 1999-12-10
Abstract: This invention relates to a method of post preparation of an injection compound which is useable for injection in for instance existing rock cracks or cracks arisen in connection with blasting away rock during for instance tunnel driving, the injection compound having been subject to a preparation, leading to that the injection compound has been given qualities with regard to shape of the crack formations of the rock. According to the invention, the method is characterized in that the injection compound is subjected to a post preparation in the form of a passage through a wire netting, the size of the mesh and the wire dimension of which being determined from a judgement of the following points: the size of the cracks and the cavities in the rock; the tendency of the injection compound to build up filter cakes; desired rheological qualities of the injection compound. The invention also relates to a device for making the method possible.
Patent KR-20010101284-A (KR)
Title: 개인 보호 제품의 유체 처리 물질
IPC: A61F13/53
Filed: 1999-12-20
Abstract: 본 발명은 본원에서 교시된 분출/분배 시험에서 약 0.06 이상의 분배율로 인공 생리혈을 분배시키는 개인 보호 제품용 유체 처리 물질을 제공한다.  유체 처리 물질은 제 1 섬유상 층, 이 제 1 층에 인접한, 친수성 배향 표면 섬유를 갖는 중간층 및 이 중간층에 인접한 제 2 섬유상 층을 갖는 흡수 물질 시스템의 일부인 것이 바람직하다.  개인 보호 제품 구조에서, 배향 표면 섬유는, 제품의 2개의 말단 대역의 무게의 평균을 중심 대역의 무게로 나눈 비율인 분배율이 0.06 이상이 되게 한다.
Patent KR-20010082375-A (KR)
IPC: H01J9/02
Filed: 2000-10-18
Abstract: 본 발명은 PDP를 비롯한 표시패널을 구성하는 버스전극 및 데이터전극 등의 금속전극을 포토리소그래피법으로 패터닝하는 경우에 에지 컬의 영향이 없는 정도까지 실질적으로 에지 컬을 해소할 수 있는 금속전극의 제작방법을 제공하는 것을 목적으로 한다. 
     이를 달성하기 위해 본 발명은 용제 고함유율영역 및 용제 고흡수율영역으로부터 용제 저함유율영역으로 향하는 용제의 흐름(F1, F2, F3)을 생기게 하도록 건조시키는 공정을 포함한다.
Patent KR-20010101622-A (KR)
Title: Techniques for permitting access across a context barrier on a small footprint device using run time environment privileges
IPC: G06F12/14
Filed: 2000-01-20
Abstract: A small footprint device can securely run multiple programs from unrelated vendors by the inclusion of a context barrier isolating the execution of the programs. The context barrier performs security checks to see that principal and object are within the same context or to see that a requested action is authorized for an object to be operated upon. Each program or set of programs runs in a separate context, however, one context has access to all program modules without context barrier constraints.
Patent KR-20010102992-A (KR)
Title: Non-invasive method for detecting target rna
IPC: C12Q1/6883
Filed: 2000-01-28
Abstract: The present invention provides a method for targeting a particular mRNA sequence in vivo by oral administration of a morpholino antisense compound having uncharged phosphorus-containing backbone linkages. Also disclosed is a non-invasive method of detecting and quantitating the in vivo presence of RNA containing one or more selected target sequences. The method includes administering to a subject a nuclease-resistant antisense oligomer which hybridizes by Watson-Crick base pairing to a region of the target RNA with a Tm substantially greater than 37° C. The oligomer is able to complex intracellularly with target RNA, and is released from intracellular sites as a nuclease-resistant heteroduplex, which can then be measured in a body fluid sample, e.g., urine.
Patent KR-20020003204-A (KR)
IPC: F16H55/36
Filed: 2000-12-28
Abstract: 미끄러짐 토크를 대폭적으로 향상시키는 것이 가능한 감합 타입의 댐퍼 및 댐퍼의 제조방법으로, 신품시는 물론 열노화시험후, 내구시험후에도 큰 미끄러짐 토크를 증대시키기 때문에, 금속부품으로 된 허브(1)와 고무상 탄성체(3)의 사이, 및 금속부품으로 된 질량체(2)와 고무상 탄성체(3)의 사이에 미끄러짐 방지제로서 유기 실란인 γ-머캅토프로필트리메톡시실란(4)를 고착한 것이다.
Patent KR-20020010625-A (KR)
IPC: H05K13/04
Filed: 2000-04-03
Abstract: 부품이 배치되기 전에 자동 픽 앤드 플레이스 장치(1, 7, 8)에 의해 기판(2)에 부품(3)이 배치될때, 가능한 가장 우수한 픽 앤드 플레이스 성능을 달성하기 위한 픽 앤드 플레이스 프로그램은 공지된 방식으로 결정된다.  여기서, 시작점은 각각의 자동 픽 앤드 플레이스 장치(1, 7, 8)의 이론적 시간 응답이다. 
     본 발명에 따라, 자동 픽 앤드 플레이스 장치(1, 7, 8)의 실제 시간 응답을 측정하는 관찰기(32, 35, 38)는라인에 배열된 자동 픽 앤드 플레이스 장치(1, 7, 8)의 제어 장치에 제공된다.  이런 실제 시간 응답을 사용하여, 개선된 픽 앤드 플레이스 프로그램이 결정되고 그로 인해 각각의 자동 픽 앤드 플레이스 장치(1, 7, 8) 및 자동 픽 앤드 플레이스의 라인이 동작된다.  개선된 픽 앤드 플레이스 프로그램에서, 고정된 부품(3)은 픽 앤드 플레이스 스테이션(6, 7)으로 재성된다.
Patent KR-20020000887-A (KR)
IPC: H04L12/56
Filed: 2001-02-27
Abstract: 위치 등록기(LR) 노드의 셋트가 모바일 등록을 로컬하게 핸들링하도록 설계된, 통신 시스템, 양호하게는 올 IP 통신 시스템에서 등록 처리를 개선하기 위한 방법 및 시스템이 제공된다.  모바일 노드가 외부 네트워크로부터 홈 네트워크로 등록하는 경우, 위치 등록 체인이 이들 노드를 통해 확립된다.  네트워크에 액세스하는 모바일 노드에 필요한 정보는 홈 네트워크로부터 이들 노드에 분산된다.  모바일 노드가 다른 방문 네트워크로 로밍하거나 홈 네트워크로 돌아오는 경우, 인접 등록 노드는 모바일 등록을 처리하고, 따라서 위치 체인을 업데이트한다.
Patent KR-20020012580-A (KR)
Title: 발효 공정에서의 마이크로에멀션의 용도
IPC: C12N1/00
Filed: 2000-05-16
Abstract: 본 발명은 발효 공정에서의 수중유 에멀션의 용도에 관한 것으로서, 상기 에멀션은, 적어도 물, 유화제, 및 a) 지방산 알킬 에스테르 및/또는 b) 식물 유래의 트리글리세리드로 구성되는 군으로부터 선택되는 하나 이상의 화합물을 함유하는 오일상을 함유하며, 에멀션은 1 내지 100 nm의 소적 크기를 가진다.
Patent KR-20020073246-A (KR)
Inventor: KOMATSU MAMORU
IPC: B29B15/12
Filed: 2002-01-08
Abstract: PURPOSE: To provide a prepreg having excellent precision in board thickness of a laminated sheet or a multilayer circuit board after formed and having excellent formability. CONSTITUTION: This prepreg is composed of an internal layer prepared by impregnating a glass fiber base material having >=40 g and <115 g of weight per 1 m¬2 and <=20 cm¬3/cm¬2/s of air permeability thereof with an epoxy resin and an external layer prepared by applying the epoxy resin to at least one side of the internal layer and has >=85% of reactivity of the epoxy resin in the internal layer and <=60% of reactivity of the epoxy resin in the external layer.
Patent KR-20030009059-A (KR)
Title: Non-volatile semiconductor memory device with writing sequence enabling early-stage judgement of writing
Inventor: TSURUDA TAKAHIRO
IPC: G11C16/12
Filed: 2002-01-18
Abstract: PURPOSE: To provide a non-volatile semiconductor memory in which sequence of write of data of a flash memory never be made defect and write-in of data can be determined early. CONSTITUTION: In sequence of write of data, determination of write is classified to two stages of determination 1 and determination 2, in the determination 1, it is determined whether one write can be performed for a plurality of memory cells or not, in the determination 2, it is determined whether write can be performed for all memory cells or not. Write of data can be determined in the early stage by changing write conditions of the determination 1 and the determination 2.
Patent KR-20030071198-A (KR)
Title: Feedforward linear power amplifier
Inventor: AHN CHEOL JUN
IPC: H03F3/20
Filed: 2002-02-28
Abstract: PURPOSE: A feed forward linear power amplifier is provided to stabilize a final output terminal by analyzing and controlling the second loop within a frequency region. CONSTITUTION: A feed forward linear power amplifier includes the first coupler(1) for separating an input signal, the first phase and amplitude converter(2) for controlling a phase and an amplitude, a main amplifier(3) for amplifying a signal, the second coupler(4) for separating the signal, the first time delay portion(5) for delaying the signal, a subtraction circuit(6) for synthesizing two signals, the second phase and amplitude converter(7) for controlling the phase and the amplitude, an error amplifier(8) for amplifying the signal, the second delay portion(9) for delaying the signal, and an addition circuit(10) for synthesizing the signals. The feed forward linear power amplifier further includes the third coupler(11), the fourth coupler(12), an analog spectrum circuit(13), and a digital control circuit(14). The third coupler(11) for separating an output signal from the subtraction circuit(6), the fourth coupler(12) for separating an output signal from the addition circuit(10), an analog spectrum circuit(13) for digitalizing the output signal of the fourth coupler(12), and a digital control circuit(14) for controlling the first and the second phase and amplitude converters(2,7).
Patent KR-20030073167-A (KR)
Title: Beam index type cathode ray tube having means of compensating geomagnetism
Inventor: OH TAE SIK
IPC: H01J31/15
Filed: 2002-03-08
Abstract: PURPOSE: A beam index type cathode ray tube is provided to prevent a mis-match of the split screen of the cathode ray tube by minimizing influences of terrestrial magnetic field on the electron beam. CONSTITUTION: A beam index type cathode ray tube comprises a face panel(12) having a screen portion with an inner surface on which a phosphor screen is formed, and a skirt portion formed by bending, in a rearward direction, the circumference of the screen portion; a funnel coupled to the rear of the face panel, and which has one or more necks; electron guns mounted in each of the necks, and which scans electron beams to the area corresponding to the phosphor screen in accordance with the scanning direction; a plurality of deflection yokes mounted on the outer surface of the funnel, and which deflect electron beams emitted from the electron guns; index phosphors arranged on a black matrix; an optical detector mounted on the outer surface of the funnel, and which detects index signals generated from the index phosphors; a first coil unit(46) wound on the skirt portion along the outer surface of the face panel; second coil units(42a,42b) wound on the outer surface of the longer side skirt portion of the face panel; third coil units(44a,44b) wound on the outer surface of the shorter side skirt portion of the face panel; a terrestrial magnetic field sensor(52) for sensing the direction and intensity of the terrestrial magnetic field affecting the cathode ray tube; and a terrestrial magnetic field correction unit(50) connected to the first, second and third coil units and the terrestrial magnetic field sensor, and which generates a correcting magnetic field having an intensity similar to the intensity of the terrestrial magnetic field sensed by the terrestrial magnetic field sensor and a direction opposite from the direction of the terrestrial magnetic field.
Patent KR-20030073589-A (KR)
Title: A Forming Apparatus of a Make-up Brush Case
Inventor: CHOI YOUNG KI
IPC: B21D24/00
Filed: 2002-03-12
Abstract: PURPOSE: A forming apparatus of case for cosmetic brush is provided to improve external appearance and quality of product by forming a zonal stripe bent along vertical direction on the outer surface of an artifact formed in a cylinder shape through drawing process. CONSTITUTION: The forming apparatus of case for cosmetic brush comprises a piston(10) which has a certain stroke distance and is reciprocated up and down; a horizontal rotation means for converting vertical straight line motion of the piston(10) into forward and reverse horizontal rotational motions; a mold(30) which is forward and reverse horizontally rotated by the horizontal rotation means and processed in a polygonal face as the upper circumferential surface of vertical hole formed on a central part of the mold(30) is being more narrowly swelled than a lower part of the mold(30); a plurality of guide posts(40) vertically erected with the mold(30) being positioned in the middle of the plurality of guide posts(40); an operating plate(50) which is assembled in such a way that the operating plate(50) is ascended or descended along the guide posts(40), on the center of which a through hole(51) is formed, and at the lower part of which a guide holder is installed, wherein position of the guide holder is fixed by inserting an upper plate part of the artifact having a hollow cap part into the guide holder; and a punch(60) which is connected to the piston(10), which forcibly pushes the hollow cap part of the artifact into the vertical hole of the mold(30) horizontally rotated as descending the operating plate(50) and artifact after the punch is being inserted into the hollow cap part of the artifact by passing through the through hole(51) of the operating plate(50) after it is being descended along with the piston(10), and which is ascended or descended along with the operating plate(50) and artifact according to ascending and descending of the piston(10).
Patent KR-20020075230-A (KR)
Inventor: HIRAYANAGI SATOSHI
IPC: B62J7/04
Filed: 2002-03-14
Abstract: PURPOSE: To provide a vehicle body frame structure for a motorcycle capable of sufficiently countering a load from a carrier for carrying a baggage and a seat for seating an occupant by effectively reinforcing an overhang part of a seat rail extending backward in back and forth directions from a main frame by a lightweight reinforcing member. CONSTITUTION: The reinforcing member St is arranged on an upper surface of the overhang part 11h of the seat rail 11 along back and forth directions of the overhang part. The reinforcing member St is fixed on the overhang part 11h from above through a plurality of supporting parts 25, 26, 27 provided with an interval in back and forth directions, supports the seat S for seating the occupant thereon, and mounts the carrier Ca for carrying the baggage on a back part of the reinforcing member.
Patent KR-20030078104-A (KR)
Title: Fireproof and adiabatic covering material composition having low specific gravity
Inventor: LEE YOUNG JOO
IPC: C04B24/04
Filed: 2002-03-28
Abstract: PURPOSE: Provided is a fireproof insulation-coating composition with a low specific gravity by including water-carrying materials instead of conventional foaming agent for forming pores in compacts. CONSTITUTION: The low specific gravity coating composition is prepared by mixing 75-85wt.% of main composition comprising portland cement, expanded perlite, mineral fiber, calcium carbonate and aluminum hydroxide with 15-25wt.% of polyacryl amide and potassium acrylate saturated with water in a ratio water/polymer of 200 to 500. Also the coating composition is prepared by mixing main composition, 0.05-4wt.% of water-carrying agent(powder), and water. The resultant compositions are coated on the surface of steel and concrete by a sprayer or trowel, resulting in 5-15% of decrease in density.
Patent KR-20030079356-A (KR)
Title: Protection System and Method of Cyber Assets
Inventor: KIM KYUNG ROK
Filed: 2002-04-03
Abstract: PURPOSE: A cyber property protection system and a method for the same are provided to efficiently manage the cyber property such as online game items, characters and milage, and to compensate for damaged cyber property via an insurance service if the cyber property is damaged by a hacking or a network error. CONSTITUTION: The system comprises a cyber property management server(100), an insurance approval module(201), a database(202), a monitoring module(203), an accident acceptance module(204), a preferred compensation request module(205), an insurance accidence processing module(206), and a notification module(207). The cyber property management server(100) enables a customer to subscribe for a cyber property insurance, and to manage the cyber property of the customer. The insurance approval module(201) approves the insurance subscription of the customer, and requests the data on the customer including the cyber property. The database(202) stores the data on the customer and the cyber property. The monitoring module(203) monitors a change of the subscribed cyber property. The accident acceptance module(204) enables the customer to file the cyber property accident. The preferred compensation request module(205) enables the customer to request that the damaged cyber property should be restored to a state prior to the accident. The insurance accident processing module(206) receives the preferred compensation request from the module(205), and precisely analyzes the accident. The notification module(207) notifies the precise analysis result.
Patent KR-20030080592-A (KR)
Inventor: KIM BONG GI
IPC: G11B7/1395
Filed: 2002-04-09
Abstract: PURPOSE: A compatible optical pickup is provided to secure the reliability of an operation at a high temperature by reducing a bonding point attached by an infrared bond. CONSTITUTION: First and second light sources(12,13) emit first and second beams different in wavelength appropriate for first and second recording media different in format. An objective lens(16) focuses the first and second beams to form an optical spot on recording surfaces of the recording media. A single beam splitter(20) includes first and second mirror surfaces(21,23) for converting a traveling path of an incident beam, so that the first beam is reflected from the first mirror surface to proceed to the objective lens, and the second beam is reflected from the second mirror surface or transmits the second mirror surface to proceed to the objective lens. A photo detector(18) receives the reflected first and second beams for detecting an information signal and/or error signal.
Patent KR-20030082063-A (KR)
Title: Method of flip chip bonding using non-conductive adhesive
Inventor: LIM MYEONG JIN
IPC: H01L23/12
Filed: 2002-04-16
Abstract: PURPOSE: A flip chip bonding method using a non-conductive adhesive is provided to be capable of improving the reliability of a chip level assembly and simplifying manufacturing process for reducing fabrication cost. CONSTITUTION: A semiconductor chip(30) is prepared, wherein the semiconductor chip includes a plurality of bumps. A package board(10) is prepared. At this time, a plurality of chip bonding regions are formed at the package board, wherein each chip bonding region includes an electrode(14). A non-conductive adhesive layer(20) is selectively formed at the upper portion of the package board for enclosing the electrode. The semiconductor chip is attached to the package board by carrying out a pressing process for connecting the bumps of the semiconductor chip to the electrodes of the package board. Preferably, the non-conductive adhesive layer is formed at one chip bonding region alone of the package board.
Patent KR-20020081139-A (KR)
Inventor: KYOUYA SHOUICHI
IPC: G02F1/35
Filed: 2002-04-17
Abstract: PURPOSE: To avoid the problem that a conventional diffraction grating is much influenced by the changes in the wavelength. CONSTITUTION: A first diffraction grating 11A is formed in the incidence face side of an optical member 11, and a second diffraction grating 11B is formed in the emitting face side. The first diffraction grating 11A is formed by superposing steps 11b on the inclined faces of projections 11a formed into recesses and projections. The second diffraction grating 11B is also formed by superposing steps 11d on the inclined faces of projections 11c. The first diffraction grating 11A and the second diffraction grating 11B are arranged in the opposite directions to each other.
Patent KR-20030083145-A (KR)
Title: Structure of grounding terminal for automobile
Inventor: CHOI YONG HA
IPC: B60R16/02
Filed: 2002-04-19
Abstract: PURPOSE: Structure for a ground terminal of a vehicle is provided to improve ground efficiency and stability of wiring of the vehicle by bonding a conductive rotating body to a bolt and peeling the coating film from a chassis frame in assembling the chassis frame with the ground terminal. CONSTITUTION: A ground terminal(10) comprises a protrusion part(13) having a rectangular section and assembling a round part(11) including two semicircular parts; an insertion groove formed in the assembling portion to restrict movement by containing the protrusion part; and bearing insertion grooves(17) arranged in the round part at regular intervals to insert bearings(21). A conductive rotating body(20) includes a through hole(22) formed in the center to turn a bolt(30), a fitting groove(23) fitting a fitting sill(32) of the bolt, and a saw tooth part(24) formed circumferentially to remove the coating film from a chassis frame with integrally turning by rotating the bolt.
Patent KR-20020048332-A (KR)
Inventor: LEE HAK JU
IPC: H05H1/00
Filed: 2002-04-27
Abstract: PURPOSE: A surface cleaning apparatus and a method thereof are provided to generate an atmospheric plasma, preheat a sample by a thermal gas, and clean a surface. CONSTITUTION: The surface cleaning apparatus includes a thermal gas discharge portion(2) and a plasma generator(3). A gas storage vessel(107) stores a preheating gas at a surface of a sample. A heat exchanger(114) heats the preheating gas from the gas storage vessel(107). A thermal gas discharge device(115) guides the heated gas to the surface of a sample. A thermal gas inlet port(105b) is formed at an upper surface of the thermal gas discharge device(115). A thermal gas discharge port(106b) is formed at a lower surface of the thermal gas discharge device(115). A flow regulator is between the gas storage vessel(107) and the heat exchanger(114) and regulates a flow amount of the preheating gas.