baber/WOPTO huggingface dataset:
Patent KR-20040043975-A (KR)
Title: A crack generation sensor apparatus of tire
Inventor: LEE GYU BONG
IPC: G01B17/08
Filed: 2002-11-20
Abstract: PURPOSE: A crack detecting device of a tire is provided to prevent accidents from breakage of the tire by detecting crack in the tire with an acoustic sensor and alarming the crack during traveling. CONSTITUTION: An acoustic sensor(5) is attached to a bonding part of a belt part(2) of a tire and a carcass of a bead part(3) in a crack detecting device. The acoustic sensor is connected through a preamplifier(6) to an analog processing unit(7) installed in a driver's seat, and the analog processing unit is connected to a digital processing unit(9) connected to a data storage unit(8). The digital processing unit is connected to a digital output unit(10), and signals are displayed on the digital output unit in detecting crack on the tire. The acoustic sensor transmits signals through the preamplifier and the analog processing unit to the digital processing unit in detecting sound from the tire, and the digital process unit outputs data by comparing the reference sound with the acoustic signal.
Patent KR-20040044054-A (KR)
Title: injector combine bottle
Inventor: AN SANG CHUL
IPC: A61M5/31
Filed: 2002-11-20
Abstract: PURPOSE: Provided is a container with a function of a syringe, which enables a function of a syringe with a piston manufactured and modified as a single body of the constitutional elements such as a container, a piston and a push stick connected to the piston. CONSTITUTION: In the container with a function of a syringe, a container(20) is manufactured in a pad(bag) shape and a rail bar is formed on a outside of the edge of the container(20) to be connected to a piston body(10); a handle fixing pin insertion hole is formed on the upper end of the container(20) to enable the connection of the container and the handle to keep the state of the container(20) and to correct the connection state of the piston body(10); the piston body(10) is assembled in one body so that the rail bar on the outside of the container operates; as the piston body(10) starts moving downward, the matters contained in the container(20) gradually flow out through a needle of the syringe so that administration of medication is easily done.
Patent KR-20040045614-A (KR)
Title: 3φ current measuring apparatus
Inventor: YUK YU GYEONG
IPC: G01R19/02
Filed: 2002-11-25
Abstract: PURPOSE: An apparatus for measuring 3Φ current is provided to simplify a structure and reduce the manufacturing cost by receiving simultaneously 3Φ current of a 3Φ distribution line and measuring selectively R-phase, S-phase, and T-phase current. CONSTITUTION: An apparatus for measuring 3Φ current includes an R-phase connection terminal, an S-phase connection terminal, a T-phase connection terminal, a first current transformer, a second current transformer, a slide switch, an indicating member, a deflection coil, and a variable resistor. The R-phase connection terminal(10) is electrically connected to an R-phase transmission/distribution line. The S-phase connection terminal(20) is electrically connected to an S-phase transmission/distribution line. The T-phase connection terminal(30) is electrically connected to a T-phase transmission/distribution line. The first current transformer is used for measuring the current of the R-phase transmission/distribution line. The second current transformer is used for measuring the current of the T-phase transmission/distribution line. The slide switch(40) is used for performing a switching operation to detect the S-phase current by synthesizing the R-phase current and the T-phase current. The indicating member is used for indicating the R-phase current, the S-phase current, and the synthesis current of the R-phase current and the T-phase current. The deflection coil is used for driving the indicating member, clockwise or counterclockwise. The variable resistor is used for limiting the amount of current and controlling a null point of the indicating member.
Patent KR-20040046168-A (KR)
Title: Symbol timing synchronous apparatus and method, and symbol Timing recovery apparatus for multi-level modulation scheme
Inventor: KIM NAE SU
IPC: H04L7/033
Filed: 2002-11-26
Abstract: PURPOSE: A symbol timing synchronization device using a timing synchronization loop control unit for a multi-level modulation method and a synchronizing method thereof are provided to reduce the distribution of error values according to S/N ratio and reduce the amount of jitter in a tracking process by outputting a timing error according to changing states of signs. CONSTITUTION: A symbol timing synchronization device using a timing synchronization loop control unit for a multi-level modulation method includes a first to a fourth calculation unit, a first to a fourth quantization unit, a first and a second code detection unit, a zero-crossing detection unit, and a timing error control unit(33). The first to the fourth calculation units(401,402,405,406) calculate timing errors between input timing and sampling timing of external digital signals. The first to the fourth quantization units(403,404,407,408) control the direction and the magnitude of the timing errors. The first and the second code detection units(409,410) detect the variation of codes according to the results of the first to the fourth quantization units. The zero-crossing detection unit detects the zero-crossing of an I-axis and a Q-axis according to the results of the first and the second code detection units. The timing error control unit controls the timing error output values when the codes are not varied.
Patent KR-20040046318-A (KR)
Title: Method for image signal treatment of image communication system
Inventor: JUNG YEONG AN
IPC: H04N9/77
Filed: 2002-11-27
Abstract: PURPOSE: A video signal processing method in a video communication system is provided to extract and transmit only edge signals selected by a user to allow the user to display images in various forms. CONSTITUTION: An image captured using a camera is converted into a digital video signal(S301). The digital video signal is converted into a luminance signal and a color difference signal(S302). An edge region of the captured image is extracted(S303). A luminance signal and a color difference signal of the edge region are extracted and transmitted to a video encoder. The transmitted signals are encoded by the video encoder and transmitted in the form of bit stream(S304) to a decoder. The transmitted signals are decoded by the decoder and displayed.
Patent KR-20040047257-A (KR)
Title: Microstrip Patch Antenna and Array Antenna Using Superstrate
Inventor: CHAE JONG SEOK
IPC: H01Q1/40
Filed: 2002-11-29
Abstract: PURPOSE: A microstrip patch antenna and a microstrip array antenna are provided to achieve improved antenna gain, radiating efficiency and bandwidth characteristics by coupling a radiator element having superior radiating efficiency and a dielectric layer having a high dielectric constant. CONSTITUTION: A microstrip patch antenna comprises a first patch antenna layer including a dielectric layer(102) and a grounding layer(101), and which excites a current by a feeder electrically coupled to a first radiating patch(103) disposed on the dielectric layer and radiates an energy; a second patch antenna layer including a dielectric film(302), and which excites a current by the first radiating patch electromagnetically coupled to a second radiating patch(303) disposed on the dielectric film and radiates an energy; a foam layer(301) interposed between the first patch antenna layer and the second patch antenna layer so as to separate the first and second patch antennas from each other; and a dielectric cover(402) spaced apart from the second patch antenna layer.
Patent KR-20040047322-A (KR)
Title: Battery and charging and power supply method thereof
Inventor: KIM TAE HYEON
IPC: H01M50/269
Filed: 2002-11-29
Abstract: PURPOSE: A battery, a battery charging method, and a power supply method are provided to achieve improved stability and efficiency and reducing the life of the battery by selectively charging one or more charging cells of the battery. CONSTITUTION: A battery comprises an interface unit(10) having a plurality of input/output ports, and which supplies power to an external terminal and receives power from an external charger; a plurality of charging switches(40a,40b,40c) for outputting the power applied to the interface unit to a plurality of charging cells(60a,60b,60c) of the battery; a plurality of supply switches(50a,50b,50c) for supplying the voltage charged in the charging cells to the interface; and a control unit(20) for measuring the voltage of the charging cells and controlling operations of the charging switches and the supply switches.
Patent KR-20040054191-A (KR)
Title: Clamping apparatus for air cleaner
Inventor: JANG YEONG HAK
IPC: F02M35/04
Filed: 2002-12-18
Abstract: PURPOSE: A clamping structure of an air cleaner is provided to reduce the wear of coupling parts between a clamp and a cover by the compression force of the clamp, and improve the sealing and the coupling of the air cleaner. CONSTITUTION: A clamping structure of an air cleaner includes a hinge shaft(23) and a fixing pin(25) respectively protrudedly formed to coupling parts of an air cleaner body and a cover. A clamp(30) is in the semicircular shape with a predetermined width and a predetermined thickness. The hinge shaft is coupled in an axial hole at a lower end of the clamp. The clamp has a coupling part at an upper end, wherein the coupling part includes an inner surface(32a) contacting the fixing pin and a slant surface(32b) contacting a hook, the inner surface and the slant surface forming an acute angle together. Brackets(33) are formed at both upper sides of the coupling part for axially supporting the hook, and have an axial hole(34) to be fitted by a shaft of the hook.
Patent KR-20040059534-A (KR)
Title: System and method for providing of advertisment using walking sign-lamp
Inventor: KO YEONG SUK
IPC: G08G1/095
Filed: 2002-12-27
Abstract: PURPOSE: A system for providing the advertisement by using a signal lamp and a method for advertizing the same are provided to previously prevent the safety accident by guiding the pedestrian to the rear side of the signal lamp. CONSTITUTION: A system for providing the advertisement by using a signal lamp includes a police office server(30), an advertisement supplying device(50), a predetermined network(40) and a traffic light device(10). The police office server(30) supplies the traffic information. The advertisement supplying device(50) supplies the advertisement information. The traffic light device(10) is connected to the police office server(30) and the advertisement supplying device(50) through the predetermined network(40). The traffic light device(10) is provided with a signal lamp, an information display unit, a first memory, a second memory and a controller. The signal lamp supplies the walking signal of the pedestrian. The information display unit supplies the traffic information and the advertisement information to the rear side of the signal lamp. The first memory stores the traffic information supplied from the police office server(30) and the second memory stores the advertisement information supplied from the advertisement supplying device(50). And, the controller controls the display of the traffic information and the advertisement information through the information display unit.
Patent KR-20040060319-A (KR)
Title: A method for forming a semiconductor device
Inventor: KIM BYEONG GUK
IPC: H01L21/8242
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a semiconductor device is provided to improve reliability by forming an insulating spacer between a plate electrode and a bit line contact plug. CONSTITUTION: A lower insulating layer(43) with a storage node contact plug(45a) and the first contact plug(45b) is formed on a substrate. By selectively etching a storage node oxide layer(47), the storage node contact plug is exposed. A capacitor with a plate electrode(51) is formed to connect the storage node contact plug. The first interlayer dielectric(53) is formed. An insulating spacer(55) is formed at both sidewalls of the plate electrode and the first interlayer dielectric. A bit line contact plug(61) is formed to connect the first contact plug.
Patent KR-20040060589-A (KR)
Title: Dirty and waste water purifying system
Inventor: CHO GANG SEON
IPC: C02F9/02
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a sewage and wastewater treating system for a toilet which simplifies a constitution by having an electrode contact oxidizing tank with excluding one of a deodorizing tank, a precipitating tank and a filtering tank and purifies sewage and wastewater with high efficiency. CONSTITUTION: In the sewage and wastewater treating system comprising a storage tank (10) storing flown-in sewage and wastewater, an aeration tank (20) aerating the sewage and wastewater supplied from the storage tank, a precipitating tank (30) precipitating precipitates of the sewage and wastewater supplied from the aeration tank, a filtering tank filtering the sewage and wastewater supplied from the precipitating tank, a decolorizing tank adsorbing color and removing smell of the filtered water supplied from the filtering tank and secondarily filtering it and a water supplying tank (60) supplying purified water from the decolorizing tank to a chamber pot, the decolorizing tank equipped between the filtering tank and the water supplying tank is excluded, either the precipitating tank or the filtering tank is excluded and an electrode contact oxidizing tank (200) is applied which uses an insoluble electrode, oxidizes persistent substances stably with high efficiency and has functions of sterilization, decolorization and deodorization.
Patent KR-20020029066-A (KR)
Title: 고농도 교차결합 마스터배치
IPC: C08K5/14
Filed: 2000-07-03
Abstract: 본 발명은 유기 과산화물, 합성 고무 및 특정 실리카의 40중량%이상을 포함하는 교차결합 마스터배치에 관한 것이다.  더 특히, 고농축 교차결합 마스터배치가 40 내지 70% 유기 과산화물, 합성 고무 가령 바람직하게 45%이상의 프로필렌 함량 및 100℃에서 무니 점성도가 30이상인 EPM 및/또는 EPDM 및 150㎡/g이상의 특정 표면적의 습윤-처리된 및/또는 건조-처리된 실리카 또는 1.4㎖/g이상의 세공 부피의 다공성 실리카를 포함하는 것이 제공된다.
Patent KR-20020029669-A (KR)
IPC: B01D27/00
Filed: 2000-07-20
Abstract: 본 발명은 액체내 미생물 제거용 필터에 관한 것이다.  필터는 반응성 표면을 갖는 기질, 및 상기 기질의 반응성 표면에 공유결합된 고분자로 이루어져 있다.  고분자는 미생물 유인용 양이온성 기를 다수 함유한다.  고분자로 코팅된 기질을 포함하는 수도꼭지 설치형 필터 및 주가-통과형 필터가 제공된다.  또한, 액체내 미생물 제거용 필터의 제조 및 사용 방법이 개시되어 있다.
Patent KR-20020048377-A (KR)
IPC: H01L33/00
Filed: 2000-07-26
Abstract: 실리콘기판(1)의 표면에 실리콘질화막(2)이 형성되어 있으며, 그 실리콘질화막(2) 상에 ZnO계 화합물 반도체로 이루어지는 n형층(3, 4) 및 p형층(6, 7)을 적어도 갖고, 발광층을 형성하기 위해 적층되는 반도체 적층부(11)가 적층되어 있다. 이 실리콘질화막(2)은 암모니아가스 등의 질소가 존재하는 분위기 하에서 열처리를 하는 것에 의해 형성하는 것이 바람직하다. 또, 별도의 형태로서는, 사파이어 기판의 C면과 직교하는 면을 주면으로 하여, ZnO계 화합물 반도체층을 성장시키는 것에 의해 발광소자 등을 형성한다. 그 결과, 결정성이 대단히 우수하며, 높은 발광효율의 LED 등 고특성의 ZnO계 화합물을 이용한 소자가 얻어진다.
Patent KR-20020060177-A (KR)
IPC: A61K45/08
Filed: 2000-09-11
Abstract: 본 발명은 리파제 저해제 하나 이상, 및 당, 당 유도체 및 이들의 혼합물로 구성된 군에서 선택된 폴리올의 체온보다 높은 융점을 갖는 지방산 에스테르 하나 이상을 포함함을 특징으로 하는 약학 조성물에 관한 것이다.
Patent KR-20020061609-A (KR)
Filed: 1999-10-28
Abstract: 가변 동작점(variable operating point)과, 제1 안정 영역과 제2 안정 영역과 경계를 이루는 불안정 동작 영역으로 특정되는 전달 함수를 구비한 회로를, 공지의 임의 아날로그 파형으로 여기시키는(exciting) 입력 아날로그 파형에 응답하여, 출력 펄스 또는 오실레이션을 발생시키는 방법 및 장치를 제공한다.  아날로그 파형은 제1 정보 영역과 제2 정보 영역을 구비한 것을 특징으로 한다.  제1 및 제2 정보 영역의 감지에 응답하여, 회로의 동작점은 불안정 영역과 안정 영역으로 이동된다.  이는 회로의 출력에서 진동 및 비진동 특성을 갖는 시퀀스를 발생시킨다.
Patent KR-20020082459-A (KR)
Title: 사용자 상호작용 서비스를 위한 가상 지능 네트워크
IPC: H04M3/523
Filed: 2000-10-20
Abstract: 인바운드 및 아웃바운드 콜 센터에 대해 통신비용을 줄이고 동작 효율성을 증가시키기 위해 프레즌스 로컬 포인트에서 호출을 응답하고, 서비스하고, 대기시키고, 라우팅시킬 수 있는 분산된 콜 센터 시스템의 특징을 이루는 VIN (Virtual Intelligent Network).      VIN은, 콜 센터가 있는 비즈니스 장소의 프레미즈 콜 센터 게이트웨이로 사용자 제어의 가상 사설 네트워크에 의해 연결된 호출 생성 포인트에 가까운 프레즌스 포인트에 분산된 프레즌스 포인트 (point-of-presence) 콜 센터 게이트웨이 세트를 포함한다.
Patent KR-20030008216-A (KR)
IPC: G03F7/038
Filed: 2001-02-15
Abstract: 본 발명은 (A) 알칼리 가용성 수지, (B) 활성 광선의 조사 또는 활성 광선의 조사에 이어지는 열처리로 알칼리 가용성 수지를 가교하는 성분 및 (C) 활성 광선을 흡수하는 화합물을 함유하는 레지스트 조성물로서, (A) 알칼리 가용성 수지가 폴리비닐페놀 30∼95중량% 와 노볼락 수지 5∼70중량% 를 함유하는 수지 조성물인 것을 특징으로 하는 레지스트 조성물에 관한 것이다.     또한, 상기 레지스트 조성물을 사용한 패턴 형성방법에 관한 것이다.
Patent KR-20020087486-A (KR)
IPC: C03C17/22
Filed: 2001-04-06
Abstract: A chemical vapor deposition apparatus comprises a reaction chamber and one or more vitreous components having an outer surface that is covered at least in part by a devitrification barrier layer. In some arrangements, the one or more vitrious components can include a thermocouple. In a preferred arrangement, the devitrification barrier coating is formed from silicon nitride, which can be deposited on the vitreous component using chemical vapor deposition (CVD).
Patent KR-20030007821-A (KR)
IPC: H04N7/18
Filed: 2002-03-19
Abstract: 카메라(10) 시스템은 카메라(10), 모니터(30), 이미지 검출기(40), 터치 스크린(31), 및 원격 제어(50)를 포함한다. 모니터(30)는 카메라(10)의 렌즈(11)의 시야를 디스플레이한다. 이미지 검출기(40)는 뷰어 이미지를 원격 제어(50)가 뷰어가 게이즈된 시야 내의 원하는 이미지인지를 결정할 수 있는 원격 제어(50)로 제공한다. 터치 스크린(31)은 모니터(30)의 뷰어가 시야의 원하는 이미지를 포인트하도록 할 수 있고 포인팅을 나타내는 신호(들)을 제공한다. 원격 제어(50)는 카메라(10)를 팬 및/또는 틸트하기 위하여 또는 렌즈(11)를 원하는 이미지로 줌 및/또는 포커스하기 위하여 및 시야 내의 이미지의 임의의 움직임을 따르기 위하여 다양한 드라이브들(21-24)을 활성화시키기 위해 동작할 수 있다.
Patent KR-20030007931-A (KR)
IPC: C07D231/44
Filed: 2001-06-07
Abstract: 하기 화학식 Ⅰ 의 화합물의 제조 방법으로서, 
     하기 화학식 Ⅱ 의 화합물을 양성자 원과 반응시키는 것을 포함하는 방법: 
     [화학식 Ⅰ] 
     
       
     
     [식 중, 
     R 1 은 CN 또는 CSNH 2 이고; 
     R 2 는 수소 또는 염화물이며; 
     R 3 는 할로겐 또는 할로알킬 또는 할로알콕시 또는 SF 5 이다]; 
     [화학식 Ⅱ] 
     
       
     
     [식 중, R 1 , R 2 및 R 3 는 상기 정의된 바와 같다].
Patent KR-20040064882-A (KR)
Inventor: HYUN SANG SOO
Filed: 2003-01-10
Abstract: PURPOSE: A method for registering/displaying greeting on a web site using a gift certificate and a PR(Public Relations) card is provided to send the greetings to the persons giving help by popping up the greetings registered from a user on a screen if the person receiving the gift certificate from the user connects to a charged site by inputting a predetermined number. CONSTITUTION: While the gift certificate to use the charged contents of the charged site is issued, the first number for registering the greetings to the gift certificate and the second number for connecting to the charged site are written to the gift certificate. The user buying the gift certificate inputs the first number and an operation site outputs a greetings registration window. If the user registers the greetings, the operation site registers the registered greetings to each charged site by matching with the second number. A receiver of the gift certificate selects the charged contents by connecting to the operation site and inputs the second number in order to connect to the charged site. As the receiver is connected to the charged site, the greetings are displayed as a popup window.
Patent KR-20040065666-A (KR)
Inventor: KIM CHOONG SIK
IPC: D05C13/00
Filed: 2003-01-15
Abstract: PURPOSE: A loop producing device of an embroidering machine is capable of producing embroidery having solid patterns, forming sometimes tufts with a lead arm set a cutter, exchanging and removing the lead arms having different clearances to form various loops and the tufts, preventing breakdown of a rod needle because the same is manufactured out of plastics, installing the same on a side and a rear of the embroidering machine sometimes and selecting over one of the loop producing device. CONSTITUTION: A loop producing device of an embroidering machine comprises: a front-to-back driving part(100) comprised of a gear(111) connected with a front-to-back driving motor(110), a worm gear(118) which is interlocked with the gear(111), converting rotary force into front-to-back driving force, a stopper bar(116) and stoppers(114,115) stopping rotation of the motor(110); a left and right driving part(200) containing a gear(211) connected with a left and right rotation motor(210) and driving right and left a lead arm part interlocked with the gear(211) and connected with a worm gear on the same axis; a lead arm part which is connected with a rotation axis of the left and right driving part(200), containing a lead arm(216) producing loops, a lead arm main body driving the lead arm(216), rubber stoppers(213,214) and a stopper bar(215) stopping rotation of the motor.
Patent KR-20040070762-A (KR)
Inventor: HAN GYEONG SU
IPC: H01L21/304
Filed: 2003-02-04
Abstract: PURPOSE: An apparatus for checking a leak of a CMP(chemical mechanical polishing) apparatus is provided to prevent damage to a wafer during a polishing process by including a leak checking apparatus capable of checking the air pressure of a pneumatic panel supplied to a polishing platen and a polishing head. CONSTITUTION: A transducer(11) can measure an air pressure and convert the measured air pressure into an electrical signal. A display unit(12) displays a numerical value according to an electrical signal value. An input switching valve(14) is installed in the input terminal of the transducer. An output switching valve(13) is installed in the output terminal of the transducer. The leak checking apparatus(10) includes the transducer, the display unit, the input switching valve and the output switching valve, installed in an air supply line from the pneumatic panel to the polishing platen or the polishing head.
Patent KR-20040071433-A (KR)
Inventor: HA HOE SEONG
IPC: G06F3/14
Filed: 2003-02-06
Abstract: PURPOSE: A device and a method for configuring an OSD(On Screen Display) menu including a user menu are provided to efficiency realize complex/diverse menu functions and make a user easily use the OSD menu by offering the OSD menu including the user menu to make the user set a frequently used function and a view condition. CONSTITUTION: A memory(1) stores the information for the OSD menu and the user menu. A graphic processor(3) selectively displays the menu on a screen by extracting the information for the OSD menu or the user menu stored in the memory depending on the button selection of a remote controller. A user menu setting part(5) registers the user menu by selecting a desired function item from the OSD menu items or setting the view condition, and selects/removes the item from the user menu items. The user menu setting part includes a registering module and a removing module.
Patent KR-20040071468-A (KR)
Inventor: RYU NAM GYU
IPC: H01L27/04
Filed: 2003-02-06
Abstract: PURPOSE: A layout structure of a semiconductor device is provided to guarantee a spacer for installing a global line and a local line by installing peripheral circuits except an address buffer in an address-related peripheral circuit in the center of a memory without an address pad or an input/output pad. CONSTITUTION: A plurality of memory banks are symmetrically disposed with respect to a space of rectangular type. A peripheral circuit part is disposed in the center of the space of the rectangular type. An address circuit part is disposed in the first side space of the peripheral circuit part inside the space of the rectangular type. An input/output circuit part(600) is disposed in the second side space of the peripheral circuit part inside the space of the rectangular type.