baber/WOPTO huggingface dataset:
Patent KR-20050009298-A (KR)
Inventor: KIM DONG CHUL
IPC: A42C1/06
Filed: 2003-07-16
Abstract: PURPOSE: Provided is an automated method of cutting extra fabric for a hat rim which is conventionally carried out by hand, maximizing productivity and enhancing quality of the product by maintaining a constant space for extra fabric for a hat rim. The automatic cutting is possible because inside rim part is made a circle with a certain curvature radius by slightly bending the hat rim. CONSTITUTION: The method of cutting fabric comprises: a step of maintaining end line of the hard plate(1b), which contacts forehead when put on, a circle with a central point and cutting an extra fabric(1c) of the rim fabric with a certain length by a revolving process of a revolving body turning around based on the central point.
Patent KR-20050009879-A (KR)
Inventor: JEON TAE JIN
IPC: G06K17/00
Filed: 2003-07-18
Abstract: PURPOSE: A toll collection system by using a bar code is provided to automatically collect the toll by reading the information of vehicle with use of the bar code scanner. CONSTITUTION: A toll collection system by using a bar code includes a bar code sticker, a vehicle detection sensor(70), a bar code scanner(32), a toll collecting server(40), a data storage device(46) and a controller(30). The information of vehicle and driver are printed on the bar code sticker. The vehicle detection sensor detects the vehicle entering into the toll gate. The bar code scanner is installed on the toll gate to scan the bar code pattern of the bar code pattern. The toll collecting server collects the toll through on-line based on the information of vehicle and driver. The data storage device is connected to the toll collecting server to store the information of vehicle and driver and to freely access the stored information. And, the controller controls in such a way that the toll collecting server collects the toll by transmitting the information of vehicle and driver obtained by reading the bar code pattern of the bar code sticker to the toll collecting server.
Patent KR-20040012539-A (KR)
Inventor: OGURI HIDEO
IPC: E02F9/20
Filed: 2003-07-30
Abstract: PURPOSE: A construction machine is provided to recover energy securely, and to reduce the size of the battery or the generator by charging remaining energy in the battery and actuating the generator with remaining torque. CONSTITUTION: A construction machine has an engine(1), a hydraulic pump(2) driven by the engine, and actuators(4) driven by discharge oil from the hydraulic pump. A regenerative motor(8) is rotated by return oil from the actuators and connected to a rotary shaft of the hydraulic pump. If driving torque necessary in the hydraulic pump is higher than output torque generated by the operation of the regenerative motor, the hydraulic pump operates driven by the engine and the regenerative motor. If driving torque for the hydraulic pump is lower than output torque of the regenerative motor, the hydraulic pump operates by the regenerative motor. With excess torque not subjected to energy regeneration in the hydraulic pump, a generator(11) connected to the rotary shaft of the hydraulic pump is operated for power generation to charge a battery(12) with the generated output.
Patent KR-20050015298-A (KR)
Inventor: SONG IN KU
IPC: F27B21/14
Filed: 2003-08-05
Abstract: PURPOSE: To provide an apparatus for real-time monitoring formation of fused ore adhered to the ceiling and the furnace body of a sintering ignition furnace and removing the fused ore when a large amount of fused ore is stuck to the furnace wall so as to improve product quality and prevent collapse of refractories inside the ignition furnace. CONSTITUTION: An apparatus for monitoring and removing fused ore in sintering ignition furnace(6) comprises a radiation control part comprising a frame(208) at one side of which an air supply pipe(207) is installed, and which is fixed to the furnace wall of the ignition furnace, and a fixed pipe(108) which is installed with being spaced from the air supply pipe in a certain distance, and one end part of which is connected to a monitor through a controller; a fused ore monitoring part comprising an illumination means comprising an infrared light source(102), a light reflection plate for guiding direction of light of the infrared light source, and a lighting(202) installed under the light reflection plate, an observation means for observing the flow state of raw coal in the ignition furnace that is irradiated by the illumination means, and a contamination preventing means comprising a partition plate(107) and a nozzle(106) installed on the partition plate to prevent contamination of the illumination means and the observation means; and a fused ore control part for removing the fused ore through a brush as a rotary shaft and a connection shaft are being rotated according to operation of a driving motor(402) when the fused ore is produced and adhered to the furnace body of the ignition furnace.
Patent KR-20050017650-A (KR)
Inventor: SUNG YONG JIN
IPC: G01N21/00
Filed: 2003-08-08
Abstract: PURPOSE: A system for measuring humidity using laser absorption is provided to give a rapid response speed by employing a power meter and a laser diode as a light source. CONSTITUTION: A system for measuring humidity using laser absorption includes a measurement tube(10), a light irradiating part(20), and a power meter(30). The measurement tube(10) has infrared ray transmitting windows(12,14) and allows specific gas to flow in the inner part of the measurement tube(10). The light irradiating part(20) is capable of irradiating a mono-wavelength laser beam and is installed in such a manner that the laser beam irradiates the specific gas through the transmitting windows(12,14). The power meter(30) measures only the strength of laser beam ray through the transmitting windows(12,14).
Patent KR-20050015902-A (KR)
Inventor: HAN YOUNG SOO
IPC: C09K11/06
Filed: 2003-08-14
Abstract: PURPOSE: An organic EL(Electro-Luminescence) element and a manufacturing method thereof are provided to improve efficiency of the EL element by balancing charges of holes and electrons and by alleviating thermal stress between an ITO(Indium Tin Oxide) electrode and a hole injection layer. CONSTITUTION: An organic EL element includes a substrate(1), an anode(2), a hole injection layer(3), a hole transfer layer(4,5), a light emitting layer(6), an electron transfer layer(7), an electron injection layer(8), and a cathode(9) which are laminated in this order. The hole injection layer is mixed with organic materials and inorganic materials. The organic material is one of the aromatic amine group having hole transfer characteristics.
Patent KR-20050019646-A (KR)
Inventor: CHO IN KI
IPC: C02F1/24
Filed: 2003-08-20
Abstract: PURPOSE: To provide an apparatus and a method for purifying lakes and marshes, which are able to remove algae, floating materials, nutritive materials such as nitrogen, phosphorous and the like and contaminants by coagulating the contaminants using pressure water, coagulants and tourmaline, thereby floating sludge. CONSTITUTION: The apparatus comprises a pressure chamber (300) which is packed with tourmaline and compresses coagulating chemicals and fine air supplied from a pressure chamber, a pressure water injection nozzle (350) which injects the coagulating chemicals and high pressure water at the same time and acts to smoothly mix floating materials or algae in water to be treated with the coagulating chemicals, a motor (400) which conveys power to a driving shaft, driving shafts which are transferred power from the motor to rotate a linked device, shafts (421,422) which connect one side driving shaft with the other side driving shaft to simultaneously rotate each of the driving shafts, belts (500,500'), each of which is respectively received at the driving shafts and gears with each of the driving shaft, a transfer pump which transfers sludge accumulated at a sludge storage tank to the outside, a skirt (800) which is extended to the lower underwater of a floating part to separate a part to be treated from water system, a fixing member which consists of materials having higher specific gravity than water and is mounted on the lower end of the skirt, a screw device (900) which controls movement of a lake purification ship and treats circulation water when the lake purification ship is at anchor, and a control device (1000) which receives a control signal emitted from a remote place and generates a remote driving signal corresponding to the control signal.
Patent KR-20040020822-A (KR)
Inventor: SANO YASUSHI
IPC: H01P1/205
Filed: 2003-08-30
Abstract: PURPOSE: To configure a parallel multi-stage band pass filter capable of being formed easily with a simpler structure. CONSTITUTION: A transmission line TL having an electrical length of substantially 1/2 wavelength(λ/2) is connected respectively between the port on the input terminal side of an odd-numbered, (2n-1), resonator and the port on each input terminal side of an even-numbered, (2n), resonator, as seen from an input terminal 1. Also, a transmission line TL having an electrical length of λ/2 is connected between a port on the output terminal side of the even-numbered, (2n), resonator and a port on the output terminal side of the odd-numbered, (2n-1), resonator, as seen from the input terminal 1. A transmission line TLa having an electrical length of λ/2 is inserted between a first resonator as seen from an output terminal 2, and the output terminal 2 to adjust the transmission phase between the input terminal 1 and the output terminal 2.
Patent KR-20050022536-A (KR)
Title: Managing method of scedule sending for mobile communication terminal
Inventor: KIM YONG SIK
IPC: H04M1/725
Filed: 2003-09-02
Abstract: PURPOSE: A method for managing a reserved transmission in a mobile communication terminal is provided to collectively set, confirm, and modify items corresponding to "when", "what", and "who" on one screen, so that a user can easily manage a reserved transmission function. CONSTITUTION: An integrated cell window consists of windows(41,42,43) separated into item areas necessary for a reserved transmission, and a contents confirming window(44). The window(41) includes targets corresponding to "when". The window(42) includes targets corresponding to "what". The window(43) includes targets corresponding to "who". When a user indicates one of the targets of the windows(41,42,43), the contents confirming window(44) displays information on the indication.
Patent KR-20050025715-A (KR)
Title: Device for locking covers of console boxes for vehicles
Inventor: AHN GYE YOUNG
IPC: B60R7/04
Filed: 2003-09-08
Abstract: A locking device of a cover for a console box in a vehicle is provided to reduce operation noise and to decrease the number of parts by elastically supporting an operation lever part in a cover part and excluding a spring. A cover locking device of a console box for a vehicle is divided into a console box body part(100), and a cover part(200) opened and closed to the body part, and composed of a fixing projection(110) fastened to the console box body part and an operation lever part(210) placed in the cover part and detachably mounted to the fixing projection. The operation lever part is composed of a movable projection(212) detachably combined with the fixing projection and integrally extended with a hinge part(211) combined with the cover part, a knob(213) protruded out of the cover part and integrally extended with the hinge part, and an elastic support part(214) elastically supported in the cover part and integrally extended and bent in the hinge part.
Patent KR-20040027378-A (KR)
Inventor: NOGUCHI KATSUHIKO
IPC: H01L33/60
Filed: 2003-09-24
Abstract: PURPOSE: A method for fabricating a light emitting device is provided to improve yield for fabricating a light emitting device by mixing a light emitting device and a coating member that belong to a group for obtaining a desired characteristic. CONSTITUTION: A light emitting device is mounted on a support member. A plurality of coating members(7)(each member includes either a phosphorous particle(7a) or a brightness reducing material) are made of transparent resin. The wavelength and brightness of the light emitted from the light emitting device is measured. The measurement value of the wavelength of the light emitted from the light emitting device is classified. The measurement value of the brightness of the light emitted from the light emitting device is classified. The wavelength of the light emitted from the phosphorous particles is classified. The mixture ratio of the brightness reducing material is classified. The class of the light emitting device and the class of the coating member are classified into a group according to a desired characteristic. The light emitting device and the coating member are mixed. The light emitting device and the coating member that belong to the same group are installed in a case.
Patent KR-20050031327-A (KR)
Title: A fabric with pile
Inventor: SHIN DONG HYUN
IPC: D04B1/02
Filed: 2003-09-29
Abstract: Fabric containing pile structure is provided to absorb and exhaust the sweat by forming space between a skin and the fabric due to pile loops. Fabric is knitted repeatedly out of a first yarn to a fourth yarn with a knitting machine. A first yarn(Y1) forms loop stitch with a third yarn(Y3) and forms ground structure. The first yarn forms loop stitch with a second yarn(Y2) after forming three or five times of the loop stitches with the third yarn. The second yarn forming periodically the loop stitch with the first yarn skips over stitches formed between the loop stitches, and so forms a first pile loop(PL1) repeatedly. The third yarn forms the loop stitch with the re-knitted first yarn, forms the ground structure and forms the loop stitch with a fourth yarn(Y4) after forming three or five times of the loop stitch with the first yarn. The fourth yarn forming periodically the loop stitch with the third yarn skips over stitches between the loop stitch, and so forms periodically piles on the ground structure.
Patent KR-20040030333-A (KR)
Inventor: EDLOU SAMAD M
IPC: G02B27/14
Filed: 2003-09-30
Abstract: PURPOSE: Provided are a cube and a manufacturing method. The cube permit a prism attached thereto to be optically contacted firmly and to be interchanged optically, removes any reflection between bonded surfaces, and is used at any range of light wavelengths. CONSTITUTION: The cube is manufactured by: carrying out a multilayer coating process to form a multilayer coating on a prism; carrying out a contact layer coating process to form a contact layer on the top of the multilayer coating, wherein a silicon dioxide(SiO2) layer or a fused silica layer is formed as a contact layer; and coupling the prism to an uncoated prism. The cube is a polarizing cube or a beam splitting cube.
Patent KR-20050033161-A (KR)
Title: Multi-band transmitter- receiver package
Inventor: KIM KYUNG SUK
IPC: H04B1/38
Filed: 2003-10-06
Abstract: A multiband transmitter and receiver package is provided to process a plurality of signals of a plurality of bands using a single package by inserting a plurality of strip line layers where a plurality of metal patterns are formed to the single package and enabling the strip line layers to be adjusted and used for each frequency band. A multiband transmitter and receiver package comprises a buffer layer(300), a wire bonding layer(303), one or more phase transition layers(307a,307b), a plurality of ground layers(305,308) and a foot pad(309). A lid is attached to the buffer layer. A device is attached on the wire bonding layer and a plurality of ports are formed in the wire bonding layer for electrical connections. A plurality of strip lines are formed in the phase transition layer and electrically connected to the ports of the wire bonding layer through a plurality of via holes. A plurality of ground ports are formed in the ground layers for grounding a plurality of devices arranged in the ground layers. A plurality of ports are arranged in the foot pad. The plurality of ports receive and output a plurality of signals from and to a circuit arranged outside.
Patent KR-20050034300-A (KR)
Title: 자동차용 엔진의 에어공급에 의한 출력 증강장치
Inventor: LEE BONG GYU
IPC: F02B33/34
Filed: 2003-10-09
Abstract: 본 발명은 자동차의 엔진과 에어크리너의 사이에 송풍장치를 설치하여 엔진의 구동시에 에어를 공급하여 연소를 촉진시켜 출력을 증강시킬 수 있도록 하는 것으로, 더욱 상세하게는 플라이휠에서 동력을 출력시켜 변속시킨 후 송풍장치를 회전시킬 수 있도록 하며 자동차의 엔진과 에어크리너의 사이에 설치된 송풍장치를 회전시키되 엔진의 회전수에 따라서 가변되는 에어를 공급시켜 최적의 엔진상태를 제공할 수 있도록 하는 자동차용 엔진의 에어공급에 의한 출력 증강장치에 관한 것이다. 
     이러한 본 발명은 프라이휠 케이스(1)의 일측에서 엔진(22)의 회전수에 비례하게 동력이 출력되는 출력축(2)과, 
     상기 출력축(2)과 연결되며 지름이 큰 원동기어(11)와 외접하는 중간크기의 중동기어(12)에 외접하고 지름이 작은 종동기어(13)가 기어박스(10)의 내부에서 변속되는 동력전달장치(4)와, 
     상기 동력전달장치(4)의 종동기어(13)에 연결된 원동풀리(14)에 벨트(15)를 통하여 종동풀리(16)를 회전시키며 이 종동풀리(16)에 연결되어 에어크리너(19)와 연결된 연결호스(20)를 흡입구(17)와 엔진(22)에 연결되는 공급호스(21)가 연결되는 배출구(18)로 이루어진 송풍장치(5)를 구성함을 특징으로 하는 것이다.
Patent KR-20050035622-A (KR)
Inventor: KIM HYEONG JUN
IPC: B60P7/02
Filed: 2003-10-14
Abstract: 본 발명은 다수개의 단위 덮개 패널을 조립하여 트럭의 적재함에 착탈되도록 설치하여 반영구적으로 사용가능토록 한 트럭 적재함의 조립식 덮개장치에 관한 것으로서, 트럭 적재함을 덮도록 트럭 적재함의 바닥부에 지지되고 적재함의 양 측벽부 내면에 밀착되는 다수개의 단위 덮개 패널과, 상기 단위 덮개 패널들을 결합고정하도록 설치되는 길이방향 또는 좌우방향의 캡부재를 포함하여 이루어지며, 상기 단위 덮개 패널은 단열재가 충진되어 있는 것을 특징으로 하는 구성이며, 본 발명의 트럭 적재함의 조립식 덮개장치에 의하면, 단위 덮개 패널들을 길이 방향 또는 좌우방향으로 소정 갯수 조립하여 트럭 적재함의 덮개장치를 구성할 수 있으므로 조립 및 해체가 용이하여 트럭 적재함을 다양한 용도로 사용할 수 있다.
Patent KR-20050040029-A (KR)
Inventor: KIM SUNG WOO
IPC: E02D5/80
Filed: 2003-10-27
Abstract: 본 발명은 구조가 간단하여 생산성이 향상됨과 더불어 제품의 코스트를 낮출 수 있도록 된 새로운 구조의 인장재 제거형 그라운드 앵커에 관한 것으로서, 일단이 개구되며 그 내주면에는 개구부(12) 방향으로 갈수록 직경이 작아지도록 경사부(14)가 마련된 중공의 앵커체(10)와, 이 앵커체(10) 내부에 구비되며 길이방향으로 절개되어 복수개로 웨지편(21,22,23)으로 분할 형성되고 그 선단부 외주면에는 상기 앵커체(10)의 경사부(14)에 밀착되는 테이퍼부(24)가 마련되고 선단부 내주면에는 클램핑홀(25)이 형성된 웨지(20)와, 이 웨지(20)의 클램핑홀(25)에 삽입되어 물려지며 앵커체(10)의 외부로 길게 연장된 강연선(30)과, 상기 앵커체(10) 내부에 설치되어 웨지(20)를 앵커체(10)의 개구부(12) 방향으로 탄지하여 이 웨지(20)의 클램핑홀(25)에 삽입된 강연선(30)을 웨지(20)에 의해 가압되어 고정되도록 하는 스프링(40)을 포함하여 구성된 인장재 제거용 그라운드 앵커에 있어서, 상기 분할된 웨지편(21,22,23)의 양측 절개면(26)중 적어도 일측 절개면(26)의 후단부에는 절개면(26)이 서로 접해졌을 때 인접된 웨지편(21,22,23)과 갭(G)이 발생되도록 면치부(27)가 마련되고, 상기 웨지(20)의 후단부 둘레에는 일측 웨지편(21,22,23)의 면치부(27)와 일측 웨지편(21,22,23)의 절개면(26)이 접해지는 방향으로 탄지하여 웨지(20)의 선단부가 외측으로 벌어지도록 하는 탄성부재(50)가 구비되고, 상기 앵커체(10)의 경사부(14) 후방에는 직경이 확관되도록 단차진 걸림턱(13)이 형성되어, 상기 강연선(30)을 후퇴시키면 탄성부재(50)에 의해 웨지(20)의 클램핑홀(25)이 벌어져 이 웨지(20)의 선단부가 상기 걸림턱(13)에 걸려지도록 된 것을 특징으로 하는 인장재 제거형 그라운드 앵커가 제공된다.
Patent KR-20050042891-A (KR)
Inventor: KWACK CHUL KYU
IPC: F02M35/12
Filed: 2003-11-04
Abstract: 본 발명은 가변 레조네이터에 관한 것으로, 흡기덕트로부터 레조네이터로 분지되는 네크부 상부에 공기의 유속에 의해 생성된 양력에 따라 상승 또는 하강하는 날개를 설치하고, 상기 날개의 상승 또는 하강에 따라 상/하운동하여 상기 룸의 체적을 가변적으로 변화시키는 체적 가변수단을 레조네이터의 룸 내부에 설치함으로써, 연속적으로 넓은 주파수대역의 흡기소음을 가변적으로 저감시킬 수 있으며, 이에 따라, 엔진 룸에 설치되는 레조네이터의 수를 감소시켜 엔진 룸의 사용공간을 절감할 수 있는 가변 레조네이터가 개시된다.
Patent KR-20050044038-A (KR)
Inventor: CHOI IN YOUNG
IPC: H01G13/00
Filed: 2003-11-07
Abstract: 본 발명은 칩에 단자전극을 형성하기 위한 장치 및 방법에 관한 것이다.  상기 단자전극형성장치는 띠 형태의 도전성 페이스트가 원주를 따라 도포된 롤; 상기 도전성 페이스트가 전사될 칩을 미리 정해진 속도로 이송하는 칩 이송부; 및 상기 롤을 상기 칩의 이송 속도보다 빠르게 회전시켜 상기 롤에 도포된 도전성 페이스트를 상기 롤에 도포된 두께보다 더 두껍게 상기 칩에 전사하는 롤 구동부를 포함한다.  롤의 표면에 도포된 페이스트를 칩에 전사할 때 롤을 칩의 이송 속도보다 빠른 속도로 회전시킴으로써 칩에 전사되는 페이스트의 두께를 증가시키고, 그에 따라 칩에 형성되는 단자 전극의 두께를 증가시키고 단자 전극의 안정성을 향상시킬 수 있다.
Patent KR-20040063768-A (KR)
Inventor: PARK HEE MYONG
IPC: H01L31/062
Filed: 2003-12-08
Abstract: PURPOSE: A raised source/drain SOI(Silicon Over Insulator) transistor, and a CMOS(Complementary Metal Oxide Semiconductor) device and a manufacturing method of CMOS device are provided to produce a CMOS device using an ultra-thin SOI substrate by forming a raised source/drain area using vaporization at a very low temperature. CONSTITUTION: A raised source/drain(RSD) SOI transistor includes a buried oxide(BOX) layer, an SOI wafer, a gate dielectric(25), a gate region on the gate dielectric, an implant layer(65), a source/drain region, and an STI(Shallow Trench Isolation) region(35). The SOI wafer is placed over the BOX layer. The gate dielectric is placed over the SOI wafer. The implant layer is adjacent to the SOI wafer and includes a vaporized material thereon. The source/drain region is placed on the implant layer and the SOI wafer. The STI region is adjacent to the source/drain region and has an upper surface that is higher than an upper surface of the gate dielectric.
Patent KR-20040002821-A (KR)
Inventor: AHN JIN WOO
IPC: H02P25/08
Filed: 2003-12-10
Abstract: PURPOSE: A method for controlling accurately an angle of an SRM using an analog encoder is provided to control accurately a switching-on/off angle regardless of a sampling period of a microprocessor and the SRM drive speed by using a low-priced analog encoder. CONSTITUTION: An analog encoder includes an encoder rotor(110), a plurality of rotary slits(111), and a plurality of light and shade patterns(112). The rotary slits(111) are formed in a constant interval at the encoder rotor(110). The light and shade patterns(112) are continuously formed between the rotary slits(111). A method for controlling accurately an angle of an SRM using an analog encoder includes a comparison process and a setup process. The comparison process is to compare analog sensor signals according to the light and shade patterns(112) to a switching-on/off control signal when the encoder rotor(110) is rotated. The setup process is set up a switching-on angle and a switching-off angle.
Patent KR-20050060466-A (KR)
Inventor: SEO YOUNG JIN
IPC: B62D31/02
Filed: 2003-12-16
Abstract: 본 발명은 대형버스의 어퍼보디와 언더보디 프레임 모듈(샤시 프레임)의 장착 구조에 관한 것이다. 
     본 발명은, 세미모노코크 공법으로 생산되는 대형버스의 어퍼보디와 언더보디 프레임 모듈(리어 혹은 프론트 프레임 모듈)에 각각 오픈 단면을 가지는 멤버를 적용한 후 이를 폐단면이 형성되도록 결합 구성함으로써, 종래 데킹공법에서 발생하던 강성의 취약성을 개선시켜 대형버스의 중앙부위로만 무게가 집중되더라도 그 내구력이 저하되는 것을 방지함은 물론, 진동으로부터 후방부위에 앉은 승객들의 승차감 저하를 개선하며, 아울러 어퍼보디와 언더보디 프레임 모듈의 장착이 볼트 체결 작업으로만 가능하도록 함으로써 웰딩(Welding)작업을 없애 도장 전착도막의 손상에 따른 내식성 저하를 개선하는 대형버스의 어퍼보디와 언더보디 프레임 모듈의 장착 구조를 제공한다.
Patent KR-20050062843-A (KR)
Inventor: HONG SEUN PYO
IPC: H02J9/00
Filed: 2003-12-18
Abstract: 발전소에 설치된 터빈 배기증기를 응축시키거나 발전설비의 각종 기기로부터 열부하를 제거한 후 배출되는 냉각수를 이용하여 전력을 생산할 수 있는 발전소의 냉각수를 이용한 전력 생산시스템을 제공하기 위하여, 물을 가열하여 증기를 발생하는 보일러; 상기 보일러에서 발생된 열 에너지인 증기를 공급받아 기계적 에너지로 변환하는 터빈; 상기 터빈과 축으로 연결되어 터빈에서 변환된 기계적 에너지를 전기적 에너지로 변환하는 발전기; 상기 터빈을 통과한 배기증기의 증발열을 빼앗아 증기를 물로 환원시키거나 발전소의 운전시 각종 기기로부터 열부하를 제거하는 열교환기의 역할을 수행하는 복수계통; 상기 복수계통이 열교환기의 역할을 수행할 수 있도록 복수계통에 바닷물이나 강물과 같은 냉각수를 공급하는 취수라인 및 공급된 냉각수가 열부하를 제거한 후 바다나 강으로 방출하는 방출라인으로 이루어진 순환수계통을 포함하고, 
     상기 방출라인에는 소정의 유량과 유속으로 방출되는 냉각수의 운동 에너지를 이용하여 전기 에너지를 생산하는 보조발전설비가 설치된 발전소의 냉각수를 이용한 전력 생산시스템을 제공한다.
Patent KR-20040058060-A (KR)
Inventor: NISHIHARA TAICHI
IPC: E05D11/10
Filed: 2003-12-24
Abstract: PURPOSE: A hinge device for a portable information terminal is provided to coexist a weighty display device with an auto-lock function from an opening or closing angle, and a free-stop function by using a simple structure, when the display part is opened/closed to a keyboard main body. CONSTITUTION: A cam tool(4) and a free-cushion tool(15) are coaxially installed to a shaft. The cam tool comprises a fixed cam(10) penetrating the shaft into a cam case(6) of a rotation stopper fixed to the shaft, a slider cam(8) performing a sliding motion for restricting the rotation to the cam case, and an elastic part(9) pushing the slider cam to the fixed cam. The free-cushion tool comprises a free-cushion case(16) of the rotation stopper rotatively attached to the shaft, and a free-cushion ring(17) inserting the shaft into the free-cushion case and pressing the shaft.
Patent KR-20050066297-A (KR)
Inventor: LEE SOON JO
IPC: D06F58/04
Filed: 2003-12-26
Abstract: 본 발명은 건조기에 관한 것으로서, 더욱 상세히, 컨덴서를 지나는 순환공기와 열교환하는 실내공기가 건조기 내부로 흡입되기 위한 건조기의 흡입그릴 구조에 관한 것이다. 
     본 발명에 따른 건조기의 실내공기 흡입구조는 베이스; 상기 베이스의 전방에 안착되는 흡입그릴; 상기 베이스의 전면부 측면에 형성되어 실내공기가 흡입되도록 하는 실내공기 흡입구; 상기 흡입그릴 사이에 형성되는 틈새를 소정의 길이만큼 차단하는 실내 공기 흡입 방지막;이 포함되는 것을 특징으로 한다. 
     본 발명에 따른 건조기의 실내공기 흡입구조에 의하여, 실내공기가 건조기 내부로 흡입되면서 발생되는 소음이 저감되는 효과가 있다.