baber/WOPTO huggingface dataset:
Patent KR-20040062016-A (KR)
Title: Method for fabricating an alignment film of a liquid crystal display device
Inventor: BYUN YONG SANG
IPC: B41F17/14
Filed: 2002-12-31
Abstract: PURPOSE: A method of forming an alignment film is provided to restrain a marginal phenomenon to form an alignment film with uniform thickness. CONSTITUTION: A transfer plate used for forming a thin film includes convex parts and a ground part. The convex parts directly come into contact with a substrate. Net points(120a,120b) and grooves(125a,125b) are continuously arranged in the convex parts. The net point size, a distance between the net points and net point height in the center portion(103) of each convex part are different from the net point size, a distance between the net points and net point height in the edge portion(102) of the convex part. The ground part is placed between adjacent convex parts. The net point size of the center portion of the convex part is larger than the net point size of the edge portion of the convex part. The distance between net points in the center portion of the convex part is larger than the distance between net points in the edge portion of the convex part. The net point height of the center portion is higher than the net point height of the edge portion.
Patent KR-20020059362-A (KR)
Title: 안정성이 우수한 박형 생리대
IPC: A61L15/60
Filed: 2000-08-16
Abstract: 본 발명은 얇고(두께 5㎜ 미만), 흡수성이 높으며 포화 상태일 때 측면 강성이 비교적 높은 생리대를 제공한다.  포화 상태에서의 높은 측면 강성은 생리대가 젖었을 때 안정성이 탁월하며, 착용자의 넓적다리에 의해 생리대에 측면으로 가해지는 압착력으로 인한, 자연스러운 변형(주름으로 공지됨) 가능성이 감소된 생리대를 제공한다.
Patent KR-20020043564-A (KR)
Filed: 2000-08-24
Abstract: VOD서비스는 가입자에 의한 구입요청전에 프로그램 키이에 의해 보호되는 하나의 컨트롤 워드 또는 일련의 컨트롤 원드에 다라 영화와 같은 컨텐트를 암호화하므로써 촉진된다.  배달을 위한 이송기구는 이송기구에 순응하는 MPEG이며, 프로그램 키이는 암호화되어 자격부여 제어 메시시지(ECM)에 내장된다.  상기 ECM은 서비스 획득윈도우를 형성하는 한정된 시간에 대해 가입자와 연관된 셋탑단말기로 이송된다.  그후, ECM의 일부 또는 전부의 전송이 삭제된다.  이것은 인증되지 않은 단말기가 컨텐트를 디스크램블하는데 필요로 하는 프로그램 키이를 내장하는 ECM을 차단할 가능성을 감소시킨다.
Patent KR-20020029125-A (KR)
Title: Entertainment device, data processing device and portable storage device
IPC: G06F3/06
Filed: 2000-09-11
Abstract: A portable storage device detachably mounted to an entertainment system capable of communicating with an information processing unit without providing any special parts having a special mechanism and increasing the processing load of the entertainment system is provided. When a file management system is loaded to a main storage device, a particular value is set to a register. ACPU checks if the contents of the register are in coincidence with the particular value before accessing a flash ROM based on the loaded contents. If they are in coincidence, the CPU accesses the flash memory and otherwise re-loads the file management system. <IMAGE>
Patent KR-20020060744-A (KR)
IPC: G01N29/26
Filed: 2000-10-18
Abstract: 본 발명은 위상 어레이(phased array)로부터 구형으로 경계지어진 물체(spherically-bounded object)로 전파되는 초음파를 집중시켜, 파가 동일한 시간에 같은 위상으로(in-phase) 미리 선택된 초점(focal point)에 도달하고, 그에 의해 물체 내부의 가능한 결함과 구조적 특성의 비파괴 검출 능력을 크게 개선한 방법 및 장치에 관한 것이다. 개시된 방법은 순환 프로세스를 사용하여 구형 작업물의 표면상의 복수의 바람직한 굴절점의 위치를 계산하는 단계를 포함한다. 각각의 바람직한 굴절점은 위상 어레이 메커니즘의 요소 중의 하나에 대응한다. 바람직한 굴절점의 위치는 사전 선택된 초점과 위상 요소의 위치에 의존한다. 바람직한 굴절점이 계산된 후에, 상기 방법은 요소로부터 방사된 파의 상대적인 시간(timing)에 관한, 위상 어레이 메커니즘의 각 요소에 대한 펄스 발사 시간을 계산하는 단계를 포함한다.
Patent KR-20020075377-A (KR)
IPC: H03J1/00
Filed: 2001-09-26
Abstract: 인터넷 서비스는 프로그래밍가능한 범용 원격 장치 상에서 사용하기 위한 제어 코드를 이용가능하게 한다. 원격 장치는 IR 또는 RF 명령을 통해 CE 기기를 제어한다. 서버는, 원격 장치 상에서 적절한 설치를 위해 수신기의 셋톱 박스 또는 PC, 또는 원격 장치 자체에서 처리되는 XML 데이터로서 제어 코드를 공급한다.
Patent KR-20020063209-A (KR)
IPC: C08G59/06
Filed: 2001-10-10
Abstract: 본 발명의 목적은 탁월한 내열성을 갖는 경화물을 제공할 수 있는 저점도의 에폭시 수지 및 에폭시 수지 조성물을 제공하는 것이다. 본 발명은 5-메틸레조르신을 알칼리 금속 수산화물 존재하에서 에피할로히드린과 반응시키는 것에 의해 얻은 에폭시 수지를 사용하는 것을 특징으로 한다.
Patent KR-20020079799-A (KR)
IPC: B65H29/00
Filed: 2001-01-24
Abstract: A cash dispenser for dispensing bank notes includes a container for the secure storage, transport, and dispensing of bank notes. The cash dispenser includes a housing having a control panel and an output compartment for dispensing bank notes. The housing defines an opening for receiving a container removably positionable in the opening. The container defines a pass-through slot in a wall thereof for transferring bank notes between the container and the housing. Functional units disposed in the container include a bank note storage unit having a withdrawal device, a first bank note conveyor arranged between the bank note storage unit and the pass-through slot and a drive unit for driving the withdrawal device and the first bank note conveyor. A control unit disposed inside the container controls the functional units therein. A security mechanism invalidates banks notes stored in the container upon unauthorized manipulation of the container.
Patent KR-20020086586-A (KR)
Title: 이엠아이 차폐부품 및 그 제조방법
IPC: H05K9/00
Filed: 2001-02-28
Abstract: 본 발명은 전자 장치의 비도전성 하우징에 사용되는 전자기파간섭차폐부품의 제조방법에 관한 것이다. 일 실시예에서, 상기 차폐부품은  열성형성 필름과 같은 전기적으로 비도전성의 기판을 포함할 수 있으며, 상기 기판은 신장가능한 잉크 또는 신장가능한 필름과 도전성 섬유의 혼합물과 같은 전기적으로 도전성인 요소로 코팅된다. 일 실시예에서, FIP(form in place) 공정을 이용하여 압축가능한 도전성 주변 갭 개스킷을 형성할 수 있다.
Patent KR-20020081373-A (KR)
Title: 전복 상태를 검출하는 방법
IPC: B60R21/00
Filed: 2001-01-25
Abstract: 본 발명은 자동차 전복시 벨트 텐셔너 또는 헤드 에어백과 같은 안전 수단이 적시에 트리거링될 수 있도록 전복 상태를 검출하는 방법에 관한 것이다.  병진 운동 및 회전 운동을 감지하는 다수의 센서와 관련된 신호들이 검출되어 서로 결합되고 평가된다.
Patent KR-20030029045-A (KR)
IPC: G01N23/225
Filed: 2001-06-27
Abstract: 본 발명은 검사장치 및 그 검사장치를 사용한 반도체장치의 제조방법이다. 
     검사장치는 웨이퍼 등의 시료의 결함검사, 선폭측정, 표면전위측정 등을 행하기 위하여 사용된다.  검사장치에 있어서, 1차 광학계로부터 복수의 하전입자가 시료에 입사되고, 시료로부터 방출되는 2차 하전입자가 1차 광학계로부터 분리되어 2차 광학계를 사이에 두고 검출기로 유도된다.  하전입자의 조사는 시료를 이동하면서 행하여진다.  하전입자 조사점은 시료의 이동방향으로 N행, 이것과 직각방향으로 M열로 배치된다.  하전입자 조사점의 각 행이 순차 시료 이동방향과 직각방향으로 일정량씩 어긋나게 된다.
Patent KR-20030019366-A (KR)
IPC: A61P31/00
Filed: 2001-05-04
Abstract: 본 발명은 포어-형성 독소의 돌연변이형을 제공한다.  이러한 돌연변이 독소들은 세균 감염의 예방을 위한 백신에 사용될 수 있다.  또한, 우세한 음성 돌연변이체들이 세균 감염의 치료를 위한 치료제로서 투여될 수도 있다.
Patent KR-20030020876-A (KR)
IPC: C07C67/05
Filed: 2000-05-19
Abstract: 본 발명은, 제1 반응 영역에서 본질적으로 에탄을 포함하는 기체 공급원료를 촉매의 존재하에 분자 산소 함유 기체와 접촉시켜 아세트산을 포함하는 제1 생성물 스트림을 생성하고, 제2 반응 영역에서 본질적으로 에탄을 포함하는 기체 공급원료를 촉매의 존재하에 분자 산소 함유 기체와 접촉시켜 에틸렌을 포함하는 제2 생성물 스트림을 생성하고, 제3 반응 영역에서 제1 기체 생성물 스트림 및 제2 기체 생성물 스트림을 촉매의 존재하에 분자 산소 함유 기체와 접촉시켜 비닐 아세테이트를 포함하는 제4 생성물 스트림을 생성하고, 단계(3)으로부터 생성물 스트림을 분리하고, 단계(3)으로부터의 당해 생성물 스트림으로부터 비닐 아세테이트를 회수하는 방법에 관한 것이다.
Patent KR-20030043794-A (KR)
IPC: G06F17/00
Filed: 2001-05-24
Abstract: 서비스 제공자에서의 검색 엔진은 유저에 의하여 특정된 키워드에 응답하여 상업적 공급자들을 식별하도록 구성된다.  키워드들은 수신되고, 식별가능한 텍스트 아이템들을 식별하기 이하여 인덱스 데이터베이스 상에 검색이 수행된다.  화상들은 로고들과 같은 상업적으로 적절한 그래픽 화상들의 형태로 기억된다.  로고는 표시가능한 텍스트의 각 아이템에 링크되고, 각 텍스트 아이템이 표시가능한 그래픽 화상을 포함하는 출력 리스트가 생성된다.  시스템은 그래픽 화상들이 다양한 플랫폼 상에 표시되도록 상이한 화상 포맷들을 기억할 수도 있다.
Patent KR-20030027901-A (KR)
Title: Heat-transfer fluid containing nano-particles and carboxylates
IPC: C10M129/32
Filed: 2001-06-13
Abstract: The use of sub-micron particles (nano-particles) and carboxylates for improving the heat-exchange characteristics of heat-transfer fluids or antifreeze coolants. The carboxylates form a stable physisorbed- or chemisorbed carboxylate protective layer on metallic nano-particles that does not hinder heat-transfer. The combination of carboxylates and metallic nano-particles provide excellent corrosion protection, improved heat-transfer and enhances the stability of the sub-micron particles (nano-particles) in suspension. Sub-micron particles (nano-particles) treated with carboxylates to form a chemisorbed carboxylate protective layer are used in a heat transfer fluid or a lubricant or hydraulic fluid or soap. <IMAGE>
Patent KR-20040062758-A (KR)
Inventor: KIM SANG PIL
IPC: C08J5/18
Filed: 2003-01-03
Abstract: PURPOSE: A method for preparing a biaxially oriented polyester film is provided, to improve transparency, the adhesive strength with an ink, a resin and aluminum and runnability by a low friction coefficient. CONSTITUTION: The method comprises the step of coating a coating composition comprising 40-95 wt% of a water-dispersive acryl-based resin having a glass transition temperature of 20-50 deg.C and 0.1-50 wt% of a water-dispersive fluorine-based emulsion resin having a diameter of 0.02-5.0 micrometers and a melting point of 250 deg.C or less to one or both sides of a polyester film to form a coating layer with a thickness of 0.005-0.5 micrometers. Preferably the coating composition is coated after longitudinal direction stretching and before width direction stretching.
Patent KR-20040063487-A (KR)
Inventor: LEE DO YEAN
IPC: F16L41/08
Filed: 2003-01-08
Abstract: PURPOSE: A paper tube connecting coupling for easy closing and connection is provided to firmly connect paper tubes by making the recessed wheel of the paper tube engaged with the front end of a bolt and to completely close the paper tubes by using a packing. CONSTITUTION: A central lower protruded part(11) of an upper band(5) is vertically inserted to a round hole(1a) of a tube(1). A packing(4) fitted to a recessed wheel(3) formed at the outer end of the central lower protruded part is connected with the upper band and a lower band(6) by using a bolt and a nut. A recessed insertion wheel(12) is formed at the inner lower circumference of a connecting unit(10). Another packing(13) is fitted. Many thread holes(14) are formed in the cylindrical wall of the connecting unit. Bolts are inserted to the thread holes.
Patent KR-20040064099-A (KR)
Inventor: CHO GI SEON
IPC: G06F7/52
Filed: 2003-01-09
Abstract: PURPOSE: A 54X54-bit multiplier and a device for generating the partial product using the same are provided to realize a fast multiplying operation by reducing a gate number, a gate delay, a chip are, and consumption power, and shortening a threshold path. CONSTITUTION: A Booth encoder(72) outputs 3 bits by receiving a value of the continuous 3 bits from the multipliers. A partial product generator/compressor(73) generates the partial product of a multiplying operation for multiplicand by using the 3 bits output from the Booth encoder and respectively compresses all partial products generated from the partial product generator. An adder(74) adds the values output from the adder.
Patent KR-20040066695-A (KR)
Title: Vending machine is used instead of entrance door
Inventor: SON YOUNG SUK
IPC: G07F7/00
Filed: 2003-01-20
Abstract: PURPOSE: A vending machine is used instead of an entrance door is provided to pass stably a door by installing the fluoroscopy device using infrared rays, ultrasonic waves, and X-rays. CONSTITUTION: A vending machine is used instead of an entrance door includes an artificial intelligent computer, a door, a pulley, a rail, an opening/shutting sensor, an inserting part, a fluoroscopy device, and a door hanger. The door(2) is opened or shut automatically by the artificial intelligent computer(6). The pulley(7) is installed under the door. The rail(8) is installed under the pulley. The opening/shutting sensor(3) is installed in the inside of the door vending machine(1). The inserting part(4), the fluoroscopy device(10), and the door hanger(5) are installed at the predetermined positions of the door vending machine.
Patent KR-20040076502-A (KR)
Inventor: NOH HUI DONG
IPC: B62D1/19
Filed: 2003-02-26
Abstract: PURPOSE: A column type electrical power steering system is provided to improve the freedom of design of the column by connecting a steering shaft and a pinion shaft with the shaft and by obtaining the distance for absorbing impact sufficiently in manufacturing and mounting the column. CONSTITUTION: A steering wheel(10) is connected to the end of a steering shaft(20), and the steering shaft is inserted to a column(30). The steering shaft is inclined and connected to the end of a shaft(40), and the other end of the shaft is inclined and connected to a pinion shaft(60). A decelerator is connected to a shaft of a motor(70), engaged with the steering shaft, and installed in a housing(80). A sensor is mounted in the housing to detect torque of the steering shaft, and the steering shaft inserted to the column is connected to the shaft by a wide angle joint(90).
Patent KR-20040076699-A (KR)
Inventor: LEE JAE SUNG
IPC: A23L2/38
Filed: 2003-02-26
Abstract: PURPOSE: A fermented beverage containing a solution obtained by adding a watery radish kimchi solution separated from the watery radish kimchi to conventional non-carbonated soft drinks or refermenting the mixture of fermented and aged solids of the watery radish kimchi and conventional non-carbonated soft drinks is provided. It had the characteristic taste flavor of water radish kimchi and soft drinks. CONSTITUTION: The non-carbonated fermented beverage contains a solution obtained by adding a watery radish kimchi solution separated from the watery radish kimchi to conventional non-carbonated soft drinks in a weight ratio of 30 to 40 to 70 to 60 or refermenting the mixture of fermented and aged solids of the watery radish kimchi and conventional non-carbonated soft drinks for 7 to 14 days at 4 to 6deg.C. The non-carbonated fermented beverage has a Brix of 7 to 11. The watery radish kimchi contains 33 to 37% by weight of radish, 2 to 2.5% by weight of green onion, 2 to 2.5% by weight of pears, 2 to 2.5% by weight of unripe red pepper, 1 to 1.5% by weight of garlic, 0.6 to 0.8% by weight of ginger and 1.5 to 2% by weight of salt.
Patent KR-20040077049-A (KR)
Inventor: KIM JAE MYEONG
IPC: H03M13/29
Filed: 2003-02-27
Abstract: PURPOSE: A method for forming a rate compatible code using a high dimensional product code is provided to form the rate compatible code by discriminating a parity block with the m-dimensional product code and fixing a punching pattern of each parity block. CONSTITUTION: The product code is formed to each axis by using a systematic block code(201). A number of all blocks is found out by discriminating the blocks forming the product code into an information word block and the parity block(202). A discriminator of each block is represented as a binary number(203). A combination of the 1-dimensional code is formed by finding out the information word block and the blocks to form the 1-dimensional code(206). All combinations generated when the combination of the 1-dimensional code and the rest blocks are used are found out for the combination of the 1-dimensional code(207). Only the combination matched with a condition is selected by checking that the respective blocks are close with each other(208). Only the combination making a decoding performance get better as the number of the parity forming the code is increased is selectively selected(212).
Patent KR-20040077253-A (KR)
Title: Visor having vent
Inventor: LI YONG CHUL
IPC: A42B1/18
Filed: 2003-02-28
Abstract: PURPOSE: A cap visor with vent holes is provided to enable easy discharge of body heat produced in exercise as well as tobacco smoke through the vent holes, thereby providing pleasant wearing of a cap. CONSTITUTION: In a visor(40) attached to the front side of a cap rim(10) and adapted to intercept ultraviolet rays, a plurality of vent holes(41) are aligned in a line along a rear portion of the visor in proximity of the cap rim, allowing air to circulate toward the face of a wearer as well as body heat and tobacco smoke to discharge to the outside.
Patent KR-20040078317-A (KR)
Inventor: KIM HO GYEOM
IPC: H04N5/225
Filed: 2003-03-03
Abstract: PURPOSE: A camera module for a portable terminal is provided to integrate a photographing device module with an LED(Light-Emitting Diode) to omit a connector for the LED. CONSTITUTION: A camera module for a portable terminal includes a photographing device module(110), an LED unit(121), an FPC(Flexible Printed Circuit)(116), and a connector(117). The photographing device module photographs an image of an object. The LED unit emits light to the object. The FPC electrically connects the photographing device module with the LED unit. The connector applies an electric signal to the photographing device module.
Patent KR-20040078946-A (KR)
Inventor: KANG CHANG GU
IPC: H04N5/60
Filed: 2003-03-05
Abstract: PURPOSE: An AC-3 CI module is provided to hear AC-3 audio using an external decoder even with a digital broadcasting receiver having no function of extracting AC-3 audio data and outputting the AC-3 audio data. CONSTITUTION: An AC-3 CI module includes a filtering and extracting unit(205), a controller(201), a switch(204), and a buffer(206). The filtering and extracting unit filters a transport stream packet including AC-3 audio data from a transport stream output from a digital broadcasting receiver, which demodulates a digital broadcasting signal of a specific channel to output the digital broadcasting signal as a transport stream form and separates video data and audio data from the transport stream to decode the video data and audio data, to extract the AC-3 audio data. The controller provides a packet ID corresponding to the transport stream packet including the AC-3 audio data to the filtering and extracting unit. The switch selectively outputs the transport stream data output from the digital broadcasting receiver to the filtering and extracting unit. The buffer outputs the AC-3 audio data to an external port.
Patent KR-20040082239-A (KR)
Inventor: SUNG MIN HO
Filed: 2003-03-18
Abstract: PURPOSE: A security method of an automatic banking device using a smart card is provided to process a banking transaction more safely without much additional expense by using a speed algorithm installed to the smart card and using an encryption key recorded on the speed algorithm. CONSTITUTION: The encryption key for the banking transaction is recorded in the inserted smart card(S21). A transmission message according to a banking transaction request of a user is encrypted by using the encryption key and is transmitted to a host(S22). A proper operation for the requested banking transaction is performed by decrypting/analyzing the received message(S24).
Patent KR-20030076361-A (KR)
Title: 작동 제어 장치, 전기 장치 및 상응하는 작동 방법
IPC: G06F19/00
Filed: 2003-03-19
Abstract: 본 발명은 전기 장치(10)를 제어하기 위한 제어 데이터 및/또는 제어 프로그램을 기록하기 위한 메모리(18, 20) 및 저장된 제어 데이터 또는 저장된 제어 프로그램에 상응하게 전기 장치(10)의 작동을 제어하기 위해, 메모리(18, 20)와 연결된 제어 유닛(16)을 포함하는, 전기 장치(10)용, 특히 수동 공작 기계용 작동 제어 장치에작동 제어 장치에 관한 것이다.  상기 메모리(18, 20)는, 조립 시에 장치 고유의 방식으로 상기 제어 프로그램 및 제어 데이터를 입력할 수 있도록, 또는 상기 제어 프로그램 및 제어 데이터를 작동이 이루어지는 동안 적응시킬 수 있도록, 작동 중에 재기록 될 수 있는 것이 제안된다.  또한, 본 발명은 상기의 작동 제어 장치를 포함한 전기 장치 및 상응하는 작동 방법에 관한 것이다.
Patent KR-20030093932-A (KR)
Title: 탈취장치
IPC: A61L9/00
Filed: 2003-03-20
Abstract: 본 발명은 인간의 가청역 이상의 주파수에서의 방전에 의해 탈취성능이나 방전음의 문제를 해결하고, 또한 오존의 발생량을 감소하여 오존 분해수단의 수명을 연장하고, 제어회로에 대한 냉각장치를 불필요하게 한 탈취장치를 제공하는 것으로서, 오존 및 자외선을 발생시키는 고압방전수단(11)과, 이 고압방전수단에서 발생된 자외선에 의해 활성화되고 공기 중에 포함되어 있는 악취성분이나 유해물질 등의 분해작용을 실행하는 광촉매 모듈(5)과, 상기 고압방전수단에 의해 발생된 오존을 분해하는 오존 분해수단(10)을 송풍경로(3) 내에 배치한 탈취장치(1)에 있어서, 상기 고압방전수단에 의한 방전주파수를 가청역 이상으로 하고, 또한 간헐적으로 방전하는 것을 특징으로 한다.
Patent KR-20030031940-A (KR)
Inventor: NAM JU CHEOL
IPC: G06Q50/00
Filed: 2003-03-24
Abstract: PURPOSE: An unmanned video guarding system using the Internet is provided to discriminate an invader and an incorrect report when an anti-crime situation is generated by supplying video and voice information for the client using a very high speed communication network and an Internet proprietary network. CONSTITUTION: A set-top box(10) is connected to a camera(9), various kinds of sensor units(8), and a card reader(7). The set-top box(10) converts a video and voice signal of the camera(9) into a digital signal. The set-top box(10) includes a connection device for connecting to an Internet communication network(11) and a PSTN(Public Switched Telephone Network)(13). The PSTN(13) is connected to a control center(16). A video and voice data signal received from the camera(9), the sensor units(8), and the card reader(7) is received and stored in a database through a control server(15) of the control center(16). The control center(16) judges an anti-crime situation through a web monitor of an Internet homepage and connects an alarm situation to a control center(16), etc.
Patent KR-20040083914-A (KR)
Inventor: CHO TAE HUI
IPC: G09G3/36
Filed: 2003-03-25
Abstract: PURPOSE: A method for driving a liquid crystal display device is provided to improve the response speed of the liquid crystal by driving a crystal cell with three voltage levels. CONSTITUTION: A method for driving a liquid crystal display device includes: a first period applying a voltage to turn on the liquid crystal display cell during a predetermined time period; a second period applying a specific voltage lower than the threshold voltage of the liquid crystal during a predetermined time period; and a third period to turn off the liquid crystal display cell during a predetermined time period. The method is characterized in that the first to the third periods are subsequently repeated.
Patent KR-20040084204-A (KR)
Inventor: JU YEONG GIL
IPC: E01D19/06
Filed: 2003-03-27
Abstract: PURPOSE: A manufacturing method for a bridge slab is provided to prevent the defect around an expansion joint device after construction in advance by unifying an expansion joint device with a slab. CONSTITUTION: The manufacturing method for a bridge slab comprises the steps of: manufacturing an expansion joint device provided with a rail body(1) with a C-shaped section, a slab bar fixing anchor(3) welded to the inner side of the rail body(1) and a concrete attaching projection(5) welded to the lower part of the rail body(1); welding the front of a slab bar(9) by applying the expansion joint device to the front of a slab(11) of a slab form; and unifying the slab bar(9) and the slab bar fixing anchor(3) in one and placing concrete to the expansion joint device and the form.
Patent KR-20040085612-A (KR)
Inventor: PARK DONG OK
IPC: G07F17/04
Filed: 2003-04-01
Abstract: PURPOSE: An apparatus for checking the health by using an image information of an iris pattern is provided to select an appropriate beverage in response to the health status of the user. CONSTITUTION: An apparatus for checking the health by using an image information of an iris pattern includes a camera(10), an iris pattern photographing unit(20), an iris pattern health data storage unit(70), a system controller(60) and a display unit(90). The camera(10) picks up the image of the user's iris. The iris pattern photographing unit(20) takes the photograph of the iris pattern image signal picked up at the camera(10) as well as converts the iris pattern image signal into an electrical signal. The iris pattern health data storage unit(70) stores the image reference health data of a specific portion of iris pattern inputted from the data input unit. The system controller(60) performs the program to check the health of the user by comparing the image data of the iris pattern outputted from the iris pattern photographing unit(20) with the reference health data stored at the health data storage unit. And, the display unit(90) displays the health status of the user as well as the most appropriate food or beverage.
Patent KR-20040088663-A (KR)
Inventor: LEE JONG GYU
IPC: H04B1/16
Filed: 2003-04-10
Abstract: PURPOSE: A radio broadcasting receiver for a car having a PCM method is provided to supply a high-quality broadcasting sound. CONSTITUTION: The first IF(Intermediate Frequency) amplifier(11) broadband-amplifies a PCM voice broadcasting signal inputted through an input terminal(10). The first and second IF variable gain amplifiers(13,16) sequentially amplify IF signals outputted through the first IF amplifier(11), and maintain certain levels of the signals. A frequency converter(14) and a local oscillator(15) convert frequencies of the outputted signals of the amplifiers(13,16) into predetermined second IFs. A band pass filter(17) passes an MSK(Minimum Shift Keying) signal only. An MSK demodulator(18) extracts I and Q baseband signals. A high-order multiple decoder(28) divides digital voice signals in each channel. A low-order multiple demodulator(29) processes interleave control signals. A D/A converter(30) converts digital signals into analog signals. A power amplifier and a speaker power-amplify the analog signals, and output as sound waves.