baber/WOPTO huggingface dataset:
Patent KR-20020081388-A (KR)
IPC: H03M7/36
Filed: 2001-03-06
Abstract: A speech decoder comprises a decoder (103) for converting a linear prediction encoded speech signal into a first sample stream having a first sampling rate and representing a first frequency band. Additionally it comprises a vocoder (105) for converting an input signal into a second sample stream having a second sampling rate and representing a second frequency band, and combination means (107) for combining the first and second sample streams in processed form. It comprises also means (301) for generating a second linear prediction filter, to be used by the vocoder (105) on the second frequency band, on the basis of a first linear prediction filter used by the decoder (103) on the first frequency band. Extrapolation through an infinite impulse response filter is the preferable method of generating the second linear prediction filter.
Patent KR-20020077534-A (KR)
IPC: F23Q7/00
Filed: 2001-01-18
Abstract: 본 발명은 종축(2)을 갖는 금속 하우징(3) 및 동축으로 연장된 연결 볼트(5)를 구비한, 내연 기관용 시이드형 글로우 플러그에 관한 것이며, 금속 하우징(3)과 연결 볼트(5) 사이에는 환형 밀봉 소자(13)가 배열된다.  상기 밀봉 소자(13)는 금속 하우징(3)의 내부 공간을 외부 공간으로부터 밀봉한다.  밀봉 소자(13) 각각 적어도 2 개의 밀봉 에지(15, 16 및 15', 16')를 포함하며 상기 밀봉 에지들은 금속 하우징의 내부 표면(4) 또는 연결 볼트의 외부 표면(6)에 접한다.
Patent KR-20020087444-A (KR)
IPC: B62D1/04
Filed: 2001-03-28
Abstract: It has been found that non-chlorinated pentafluorobutane blowing agents may be used alone or in combination with water in flexible integral skin foams. For example, foams prepared using 1,1,1,3,3-pentafluorobutane (HFC 365mfc) alone or in combination with water or other non-cholorinated hydrocarbons such as heptafluoropropane exhibit improved physical characteristics, such as resistance to abrasion and cracking, on flex comparable to conventional chlorinated fluorocarbon blown foam.
Patent KR-20030005407-A (KR)
IPC: C01G19/00
Filed: 2001-12-19
Abstract: 인듐과 주석의 농도가 3.0 mol/L 이상인 초산 인듐과 염화 주석의 혼합 용액 또는 슬러리를 분무열분해법에 의해 ITO 분말로 하는 것을 특징으로 하는 산화 인듐 중에 주석이 고용된 ITO 분말의 제조방법에 관하여, 산화 인듐 중에 주석을 고용하여 성분의 분산성에 우수한 ITO 분말 및 치밀하고 균일성이 우수한 ITO 타겟트를 저 코스트로 제공하는 것으로서, 이것에 의해서 ITO 스퍼터링 성막이 균일하지 않을 경우에 발생하는 품질의 저하나 노줄 등의 이상 돌기물을 억제한다.
Patent KR-20030031495-A (KR)
IPC: G06F11/20
Filed: 2001-06-11
Abstract: 본 발명은, 정보 서버들 및 어플리케이션 서버들에 특히 적합한, 고속, 마이크로컴퓨터 기반, 광섬유 채널 호환가능 및 폴트 방지형인(fault tolerant), 정보 처리 및 대용량 저장 시스템에 관한 것이다. 듀얼 루프 조정되고, 광섬유 채널 가능하고, 다중-폴트 방지형이고, 핫-스와핑가능한(hot-swappable) 대용량 저장 디스크 어레이를 포함하는, 고유의 및 극히 다용도인 시스템 아키텍쳐는, 다양한 응용들에 맞게 될 수 있고, 원하는 바와 같은, 중복, 스피드, 처리 능력, 저장 능력 등과 같은 시스템 특성들에 중점을 두어 구성될 수 있는, 서버들 및 대용량 저장 어레이들의 결합들을 허용한다. 시스템 부품들을 접속시키는 고유의 백플레인 및/또는 미드플레인 배열은, 용이하며, 대부분의 경우들에서, 온-라인 필드인 업그레이딩 및/또는 서비스를 허용하고, 동시에 부품들, 특히 많은 열을 생성하는 경향이 있는 디스크 드라이브들과 같은 것들의 매우 효율적인 냉각을 제공한다.
Patent KR-20040030174-A (KR)
Title: 접착제 및 전기장치
IPC: C09J201/00
Filed: 2002-04-25
Abstract: 본 발명의 접착제에 첨가된 필러재료의 입경 분포는 제 1 피크와 제 1 피크보다 0.7 μ이상 입경이 작은 위치에 있는 제 2 피크를 가지므로, 접착제가 경화되었을 때의 강성이 높아진다.     따라서, 이와 같은 접착제 (접착필름 (15) ) 를 사용하여 반도체칩 (11) 을 기판 (13) 에 탑재하여 이루어진 전기장치 (5) 의 접속 신뢰성은 높아진다.
Patent KR-20030097625-A (KR)
IPC: H01L51/40
Filed: 2002-04-22
Abstract: 전자 발광 디바이스는 원하는 패턴에 따라서 기판상에 배열되는 적어도 두 개의 전자 발광 요소를 갖는데, 각각의 요소는 제1 및 제2 전극 층과 그 사이에 배치되고 리퀴드 층으로부터 얻어지는 전자 발광 층을 포함한다. 상기 기판으로부터 돌출하는 절연 물질의 파티셔닝 립을 포함하는 파티셔닝 릴리프 패턴은 상기 원하는 패턴에 따라서 상기 리퀴드 층을 저장하기 위한 봉입 영역을 포함한다. 인접하는 전자 발광 요소사이의 리퀴드의 혼합을 막고 각각의 요소의 최대양의 리퀴드를 채우는 것을 허용하기 위해, 인접한 요소사이의 파티셔닝 요소는 상기 파티셔닝 립 사이의 상기 영역에 중간 홈을 갖는 적어도 두 개의 파티셔닝 립으로 구성된다. 본 발명은 전자 발광 디바이스를 제조하는 방법에도 또한 언급한다.
Patent KR-20030009563-A (KR)
Inventor: KIM MIN SIK
IPC: H04B1/38
Filed: 2003-01-06
Abstract: PURPOSE: An antenna of a portable telephone is provided to flexibly cope with an external force applied to an antenna housing protruded from a body of the portable telephone, and prevent the damage of the antenna housing due to the external force. CONSTITUTION: In an antenna(10) of a portable telephone, an antenna housing(50) is combined with a body(1) of the portable telephone, and is composed of an upper housing and a lower housing. The lower housing is shorter than the upper housing. A whip antenna(12) slidably passes through the antenna housing. An elastic member is solidly connected with the lower part of the upper housing, and is also solidly connected the upper part of the lower housing, so that the elastic member elastically connects the upper housing and the lower housing.
Patent KR-20040063333-A (KR)
Inventor: CHA HAN SEOP
IPC: H01L29/78
Filed: 2003-01-07
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent the reliability of an insulation layer from being reduced by a phenomenon that a gate insulation layer becomes thin in an interface between an active region and an isolation region by depositing a nitride layer and by performing an annealing process on an oxynitride layer. CONSTITUTION: The first oxide layer and a nitride layer are formed on a semiconductor substrate(10) having the first region and the second region. A high voltage device is formed in the first region, and a low voltage device is formed in the second region. The second region is opened, and a photoresist layer pattern for shielding the first region is formed. An etch process using the photoresist layer pattern as an etch mask is performed to selectively remove the nitride layer and the first oxide layer on the second region. The photoresist layer pattern is stripped. An oxynitride layer(20) and the second oxide layer are formed on the second region so that the first gate insulation layer composed of the first oxide layer and the nitride layer is formed in the first region and the second gate insulation layer composed of the oxynitride layer and the second oxide layer is formed in the second region.
Patent KR-20040063517-A (KR)
Inventor: HAN TAE HO
IPC: G08G1/0962
Filed: 2003-01-08
Abstract: PURPOSE: A safety driving service system and a method for the same are provided to prevent previously a traffic accident by providing the danger region and the speed limit on the lane. CONSTITUTION: A safety driving service system includes a controller, a safety information transceiver, a safety information generation unit, and a transmitter(450) for transmitting a result of safety information. The controller(460) is used for controlling all operations of a system to generate and transmit the safety information. The safety information transceiver(410) is used for receiving a storing the safety information request data. The safety information generation unit(430) generates the safety information including a danger region, a guide indicator, and a monitoring camera on the lane by using the path information. The transmitter(450) is used for transmitting the safety information.
Patent KR-20040065600-A (KR)
Title: Signboard frame
Inventor: BAEK JUNG HO
IPC: G09F15/00
Filed: 2003-01-15
Abstract: PURPOSE: A signboard frame is provided to easily perform the exchange of the panel installed on the front side as well as to easily perform the repair work of the light emission device installed inside of the rear surface. CONSTITUTION: A signboard frame(100) includes a supporting frame(10), a cover frame(20) and a display panel(60). The supporting frame(10) is provided with a supporting member for supporting the light guide plate by using the connection member, an installation groove formed on the outside, a first connection groove for connecting the rim with the supporting member, a supporting groove for fixing the light emission device to the stabilizer and the installation groove formed on the outside rim. The cover frame(20) is connected to one side of the installation groove by the hinge. The cover frame(20) is provided with a connection groove supported by the protrusion, a second connection groove for supporting the rims by the supporting member and an attach groove for attaching the display panel(10). And, the advertisement content such as a specific place and name is displayed on the display panel(60).
Patent KR-20030068400-A (KR)
Title: 차량용 전자기기
IPC: B60R11/02
Filed: 2003-01-27
Abstract: CD플레이어에는 기기 본체와, 상기 기기 본체의 전면 패널측을 덮는 블라인드 패널과, 상기 기기 본체를 조작하는 조작부와, 조작 내용을 표시하는 표시부와, 정면 패널측이 은닉되는 은닉위치와 정면 패널측이 노출되어 조작부가 사용될 수 있는 위치 사이에 블라인드 패널을 이동시키는 블라인드 패널 이동조작기구가 포함된다.    조작부는 블라인드 패널의 은닉위치에 있어서 기기 본체의 정면 패널에 대향하는 면에 배치된다.     표시부는 기기 본체의 정면 패널에 배치된다.   조작부 및 표시부의 크기가 확대되어 조작성이 개선되며 표시부를 용이하게 볼 수 있다.
Patent KR-20040070632-A (KR)
Inventor: KIM TAE HUN
IPC: H01L21/265
Filed: 2003-02-04
Abstract: PURPOSE: An analyzer of an ion implantation system is provided to reduce generation of silica and remove oxygen from a sensor by blocking the air in a leakage state of a process chamber. CONSTITUTION: A plurality of opening parts(23) are formed at both sides of a chamber(21). The chamber is surrounded by an insulating material. A thermometer(25) is installed into one side of the chamber. A sensor(26) is installed into the other side of the chamber in order to measure the amount of residual oxygen. A current detector(27) is installed at the sensor. A gas tube(28) is installed at a rear end of the sensor in order to receive a process gas. An exhaust tube(29) is used for exhausting the gas of the gas tube. A heater(30) is installed within the insulation of the chamber. A cooling line(40) is installed along the inside of the chamber. A first supply line(50) is installed at one side of the gas tube. A second supply line(60) is branched from the first supply line in order to receive the cooling gas.
Patent KR-20030069053-A (KR)
Title: 리드 밸브
IPC: F16K15/16
Filed: 2003-02-05
Abstract: 리드 밸브에 있어서, 리드의 밸브 시트와의 겹쳐지는 값을, 밸브 구멍의 폐쇄를 위한 필요 최소 한도의 값으로 설정하여, 리드의 압력 맥동에 대한 응답성을 양호하게 하고, 또 밸브 구멍의 소정의 개구 면적을 확보하면서, 리드의 밸브 구멍으로의 들어감에 의한 작동 불량을 방지한다. 
     밸브 구멍(21)의, 리드(24)의 길이방향에 따른 내측면에, 리드(24)의 밸브 구멍(21)으로의 들어감을 저지하는 돌기(27)를 형성했다.
Patent KR-20040076333-A (KR)
Inventor: KIM SUNG WOOK
IPC: G06F17/00
Filed: 2003-02-25
Abstract: PURPOSE: A system for automatically connecting to a web page of a USB(Universal Serial Bus) method is provided to automatically connect the registered web page without a process for installing a software by automatically executing a module for processing the connection if a user computer recognizes a USB flash memory storing the module and the encrypted registration information. CONSTITUTION: A USB terminal(11) is connected to a USB port of the user computer(20). A USB interface(12) transmits/receives data with the user computer and supplies the power supplied from the user computer through the USB terminal. The flash memory(13) stores a web page connection module(100) for monitoring the execution of a web browser on the user computer, judging that the URL(Uniform Resource Locator) of the loaded web page is the registered URL, and connecting to the web page by inputting the stored connection information to a connection information input window of the web page. A USB controller(14) transmits the device recognition information to the user computer when the USB terminal is connected to the USB port of the user computer, and executes the web page connection module.
Patent KR-20040076744-A (KR)
Inventor: LEE GI SEOK
IPC: H01L21/68
Filed: 2003-02-26
Abstract: PURPOSE: A method and an apparatus for aligning a disk are provided to reduce the stress generated from an edge of the disk and restrict generation of particles due to frictional force by minimizing a contact area between a roller and a notch section of a disk. CONSTITUTION: A disk(110) having a notch section is aligned on a roller(120). The disk is rotated by rotating the roller. The disk is fallen as much as the predetermined distance while the notch section of the disk is close to the roller. The rotating state of the disk is stopped by supporting the fallen disk.
Patent KR-20040077981-A (KR)
Inventor: KIM JONG SEON
IPC: B60T11/20
Filed: 2003-03-03
Abstract: PURPOSE: A master cylinder of a vehicle is provided to effectively improve the supporting structure of a supporting pin supporting a plunger valve of a first piston assembly to make the master cylinder compact. CONSTITUTION: A master cylinder of a brake system for a vehicle has a first piston assembly(110) and a second piston assembly(120) sliding in a cylinder. The first piston assembly has a push rod(2) directly transmitting a stroke of a pedal, and a first plunger assembly producing hydraulic pressure by the push rod. The first plunger assembly includes a first cylinder having a communicating hole(200) with a step; a plunger(171) having a first step and a second step to be inserted in the first cylinder; a supporting spring(173) supporting the plunger; and a valve seal(172) inserted in the outer peripheral surface of the plunger to shield the communicating hole. A first hydraulic chamber(130) in which hydraulic pressure is formed is formed between the first piston assembly and the second piston assembly. A second hydraulic chamber(140) is formed between the second piston assembly and the end inner wall of the cylinder. The first hydraulic chamber and the second hydraulic chamber each have a first elastic member and a second elastic member restoring the piston assemblies. The master cylinder has a supporting pin(190) supporting the plunger on the right side and a supporting washer(210) supporting a guide bush(220) and a vacuum seal(230) at the rear of the supporting pin. The supporting pin isn't fixed in the master cylinder but is situated between the plunger assembly and the supporting washer and the supporting pin moves according to a stroke of the first piston assembly.
Patent KR-20040080566-A (KR)
Inventor: LEE DONG GEUN
IPC: B60K15/07
Filed: 2003-03-12
Abstract: PURPOSE: A vibration reducing device of a gas tank for a compressed natural gas bus is provided to prevent vibration from being transmitted from the vehicle body to the gas tank installed to the roof of the bus by absorbing impact with the vibration reducing unit. CONSTITUTION: A vibration reducing device comprises a tank carrier(10) installed on a roof(1a) of a bus with a compressed natural gas tank(2) to install the compressed natural gas tank to the roof; a detecting unit(11) installed in the front of the bus to detect the surface of the road; a control unit(12) detecting the surface of the road by receiving signals from the detecting unit; a vibration reducing unit(13) installed between the tank carrier and the roof to prevent vibration to the tank carrier; an air tank(14) supplying compressed gas through a connecting pipe(15) connected to the vibration reducing unit and charging air by an air compressor(16); and an actuator(17) mounted between the air tank and the vibration reducing unit to supply or shut off compressed air from the air tank to the vibration reducing unit corresponding to the output signal from the control unit.
Patent KR-20040080777-A (KR)
Inventor: JEON DOO HYUN
IPC: B01D25/12
Filed: 2003-03-13
Abstract: PURPOSE: Provided is a diaphragm filter plate which is able to replace a membrane from a body plate when the membrane is antiquated or damaged, does not leak water and prevents damage of a fixing portion during a process. CONSTITUTION: The diaphragm filter plate(10) comprises a body plate(60) where a squeezing groove(72) is formed along the circumference of one side or both sides and a membrane(20) coupled to and fixed on the body plate by having an elastic part(30), which is coupled to both sides or one side of the body plate and has a size of being positioned on the inner side of the squeezing groove, and a fixing part(40), which is inserted into the squeezing groove and squeezed along the circumferential end tipped circumference of the elastic part, where the fixing part of the membrane has an elastic groove(42) formed on the circumference of the opposite side of the squeezing groove, hooks(44,46) formed on the circumference of the both sides which are inserted into the squeezing groove and lockers(74,76) are formed on the circumference of the both sides of the squeezing groove to hook the hooks when the fixing part is inserted.
Patent KR-20040080780-A (KR)
Inventor: CHAE JONG CHEOL
IPC: G02F1/133
Filed: 2003-03-13
Abstract: PURPOSE: A method for fabricating an LCD(Liquid Crystal Display) panel is provided to minimize the change of brightness difference generated by a stitch error. CONSTITUTION: A stitch region in which the first shot and the second shot are overlapped is formed in a boundary part of the first shot and the second shot. The stitch region includes unit stitch regions(a,b) which are regions divided into at least two or more exposure regions and light shielding regions. When the exposure regions or the light shielding regions are gradually increased or decreased along a direction from the first shot to the second shot, the size or position of the exposure regions or the light shielding regions is determined through a random number program.
Patent KR-20030036377-A (KR)
Inventor: CHO BO HYEONG
IPC: H01L21/68
Filed: 2003-03-20
Abstract: PURPOSE: A standard mechanical interface(SMIF) standard mechanical interface loader for automatic opening and closing, and/or transfer of material storage box at a semiconductor fabrication process is provided to maximize efficiency of whole equipment and shorten an interval of production time by switching and returning the material storage receptacle precisely and rapidly and by transmitting the information on the condition of a material to higher equipment. CONSTITUTION: A vertical transfer structure including an electric motor, a belt and a pulley is attached to a main plate(101). A base(600) is vertically coupled to the main plate. A controller, a fan especially designed for forming a clean air current and a cover designed for the inflow of the clean air current are settled in a base vertically coupled to the main plate. A port plate(400) is fixedly attached to the vertical transfer structure of the main plate, capable of being attached to the base. A stage is fixedly attached to the base, capable of being attached to the vertical transfer structure of the main plate. A cassette loading apparatus loads a cassette into connection equipment through an opening(109) of the main plate, fixed into the horizontal transfer structure including the electric motor, the belt and the pulley such that the horizontal transfer structure is attached to a portion under the port plate.
Patent KR-20040010077-A (KR)
Inventor: SHIMOMURA KENICHI
IPC: H04N5/376
Filed: 2003-03-27
Abstract: PURPOSE: To provide an image pick-up apparatus for keeping a frame rate for electronic zoom constant without the use of a frame memory of a large capacity. CONSTITUTION: An image pick-up control section 4 designates a scanning area comprising an effective pixel area and a blanking area on the basis of a magnification of electronic zooming, an image sensor section 1 scans the scanning area to convert a received optical signal into an electric signal and stores the electric signal, reads the stored electric signal and outputs the signal as image data, an RW control section 6 stores the image data to a register 5 on the basis of the magnification of electronic zooming, reads the data at a prescribed frame rate, and a resolution conversion section 7 applies interpolation processing to the image data on the basis of the magnification of the electronic zooming.
Patent KR-20040089247-A (KR)
Inventor: KAWASHIMA SHINGO
IPC: G09G3/30
Filed: 2003-04-11
Abstract: PURPOSE: A method for driving an electro-luminescence display panel to improve the fade-out and fade-in is provided to increase the luminescence by rapidly applying the voltage to the electro-luminescence devices selected at the current horizontal driving time. CONSTITUTION: A method for driving an electro-luminescence display panel to improve the fade-out and fade-in includes the steps of: a fade-out step of gradually increasing the precharging time every time the unit frame is progressed during the time of predetermined fade-out at the start time of the fade-out in response to the external command signal; and a fade-in step of gradually decreasing the precharge time every time the unit frame is progressed during the time of the set fade-in at the start time of the fade-in according to the external command signal.
Patent KR-20040096087-A (KR)
Inventor: KIM SEONG HWAN
IPC: A45B19/00
Filed: 2003-05-07
Abstract: PURPOSE: A tube umbrella which is unfolded by a pumping member and a manufacturing method thereof are provided to be used easily by even a child, to be light, portable and stable and to be suitable for a mass production. CONSTITUTION: The tube umbrella which is unfolded by a pumping member comprises a handle(1) with a pumping member(20) installed therein; a supporting rod(3) screwed to an upper part of the handle and having an air tube(2) installed therein; and an umbrella membrane(5) bonded to an upper end of the supporting rod and having a plurality of tube frames(4,4') formed radially on the lower side. The umbrella membrane(5) is fastened firmly by a closing tool(8). An air is injected into the tube frame by the pumping member.
Patent KR-20040096198-A (KR)
Inventor: KIM CHEOL
IPC: A23L35/00
Filed: 2003-05-07
Abstract: PURPOSE: Provided are a baking machine and a method for controlling the same which easily remove the mix bag after canceling the baking process. CONSTITUTION: The baking machine includes: a body, forming an oven chamber; an upper and lower kneading drum(11,13), arranged inside the oven chamber in a distanced manner from each other and having a catch, for catching both ends of a mix bag, containing the baking materials; a drum drive(25), kneading the mix bag according to the rotation of the upper and lower kneading drum(11,13); a cancellation selector input(5a), canceling the baking process; a rotation position detector(40), detecting the rotation position of the kneading drum; and controller(70), controlling the drum drive(25) so that the drum drive(25) rotates the kneading drum(11,13) and then the mix bag is deviated from the catch of the lower kneading drum(13).
Patent KR-20040097590-A (KR)
Inventor: LEE GYU BOK
IPC: H03H9/46
Filed: 2003-05-12
Abstract: PURPOSE: A two-layer stacked band pass filter using a multi-layered 1/4-wavelength resonator for forming loading capacitance between a capacitor and ground is provided to reduce the size by changing a structure of a resonator. CONSTITUTION: A two-layer stacked band pass filter includes a plurality of multi-layered 1/4-wavelength resonators(540). The multi-layered 1/4-wavelength resonators are coupled each other by a mutual coupling structure. Each multi-layered 1/4-wavelength resonator includes the first connector and the second connector. The first connector is used for connecting one side end of a strip line(510) to a ground part(500) through a via-hole(520). The second connector is used for connecting the other side end of the strip line to a capacitor(530) through the via-hole.