baber/WOPTO huggingface dataset:
Patent KR-20050001184-A (KR)
Inventor: LIM SEONG SU
IPC: H01L21/76
Filed: 2003-06-27
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to completely open the surface of an active region and minimize a loss of a linear nitride layer by increasing the thickness of an oxide layer grown before an ion implantation process is performed and by increasing the distance from the linear nitride layer to the active region. CONSTITUTION: After a pad oxide layer(33) and a pad nitride layer are formed on a semiconductor substrate(11), the pad nitride layer, the pad oxide layer and the semiconductor substrate are sequentially over-etched to form a trench(19) in the semiconductor substrate. After a sidewall oxide layer(21) is formed on the surface of the trench, a linear nitride layer is formed on the resultant structure. A buried oxide layer is formed on the linear nitride layer to fill the trench. After the buried oxide layer and a part of the pad nitride layer are planarized, the remaining pad nitride layer is eliminated. After the pad oxide layer is removed, a threshold voltage oxide layer is formed in the portion from which the pad oxide layer is removed. The threshold voltage oxide layer and the buried oxide layer are planarized to form an isolation layer(45a). A gate oxide layer is formed in a portion from which the threshold voltage oxide layer is eliminated.
Patent KR-20050002480-A (KR)
Inventor: YOO JAE HYUN
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method of forming a storage node contact hole is provided to secure self-aligned contact margin between the contact hole and a bit line and to simplify manufacturing processes by etching an insulating layer and a silicon nitride layer at a time. CONSTITUTION: A first insulating layer(14) is formed on a semiconductor substrate(10) with conductive plugs(13). A plurality of bit lines(B2) are formed thereon. A silicon nitride layer(16) and a second insulating layer(17) are sequentially formed on the resultant structure. The conductive plugs are exposed to the outside by etching selectively the second insulating layer, the silicon nitride layer and the first insulating layer at a time.
Patent KR-20050004470-A (KR)
Inventor: KIM HAK SU
IPC: G09G3/30
Filed: 2003-07-02
Abstract: PURPOSE: A driver apparatus of an electro-luminescence display device and its method are provided to output desired luminance by controlling the intensity of a current constantly flowing to an EL cell. CONSTITUTION: A number of electro-luminescence cells are formed on an EL panel(50). A number of cell driving units drive the cells. A power supply unit(45) supplies power to the panel. The power supply unit supplies a supply voltage to an anode of the cell and also supplies one of a base voltage or a reverse voltage to a cathode of the cell.
Patent KR-20050018365-A (KR)
Inventor: KO HAE SOO
IPC: B23K9/24
Filed: 2003-08-12
Abstract: PURPOSE: A vertical torch for an arc spot-welding machine is provided to keep the constant temperature of the flame, to prevent injury of the knee and the waist, and to reduce the fatigue of a worker by discharging gas and flames easily and adjusting the gap between the nozzle and the welding material. CONSTITUTION: A vertical torch of an arc spot-welding machine is composed of a nozzle(22) having a trumpet-shaped end and a cut portion(22a) or more formed for easily discharging gas and flames along the circumference of the trumpet shape, and a torch(20) of 80 to 120 cm in length combined with the nozzle by containing and composed of a handle part(24) having a switch(26) for welding. Gas and flames are discharged easily in welding through one cut portion or more formed along the trumpet-shaped circumference of the nozzle.
Patent KR-20050019559-A (KR)
Inventor: OH HOO SUK
IPC: E02B7/20
Filed: 2003-08-19
Abstract: PURPOSE: A half moon-shaped rotary floodgate operated manually is provided to prevent a failure in repair of a channel by opening and shutting a half moon-shaped floodgate manually if a motor of a half moon-shaped floodgate gets out of order. CONSTITUTION: The half moon-shaped rotary floodgate operates a floodgate device, which has a half moon-shaped rotary floodgate rotated along a guide wall by link mechanism or gear system using motive power, manually and contains many projected pins(52) formed on a floodgate device containing a floodgate(1) and a hydraulic cylinder(50) installed in contact with the projected pins(52) to rotate a floodgate(1). The hydraulic cylinder(50) moves forward and backward repeatedly and contacts/pushes the projected pins(52) in order to rotate a floodgate(1).
Patent KR-20050020297-A (KR)
Inventor: KIM HYUN SIK
IPC: H01L29/861
Filed: 2003-08-21
Abstract: PURPOSE: A switching diode and a manufacturing method thereof are provided to improve switching speed by embodying a PNPN structure in one chip without wire-bonding. CONSTITUTION: A switching diode(100) includes a semiconductor substrate(110), an N- type epitaxial layer(120) on the substrate, a plurality of isolation regions(130) in the epitaxial layer, a P+ type anode region(140) between the isolation regions in the epitaxial layer, and an N+ type cathode region(150) at one side of the isolation region in the epitaxial layer. The substrate is a P+ type structure. The isolation region is a P type structure.
Patent KR-20030095369-A (KR)
Inventor: KIM JUN YEON
IPC: A61G21/00
Filed: 2003-08-25
Abstract: PURPOSE: A decoration member for a funeral car is provided to easily manage and maintain the decoration member by fabricating the decoration member such that a part of the decoration member is selectively exchanged while preventing the decoration member from being separated from the funeral car even if the funeral car runs at high speed. CONSTITUTION: A decoration member(100) for a funeral car includes a mesh member(10), a flower supporter fixing pin, and a flower supporter. The mesh member(10) has a shape corresponding to an external appearance of the funeral car. The mesh member(10) includes an outer string, a first mesh string(12) and a second mesh string(14). The outer string is made of rubber magnetic material. The first mesh string(12) is aligned in the outer string and is made of rubber magnetic material. The first mesh string(12) is connected to both ends of the outer string. The second mesh string(14) is aligned in the outer string and is made of rubber magnetic material.
Patent KR-20050021725-A (KR)
Inventor: YOON JU BI
IPC: G10D7/00
Filed: 2003-08-25
Abstract: PURPOSE: Method for producing traditional wind instrument is provided give superior endurance by soaking a cut PVC pipe in a pigment having a temperature of 100 degrees. CONSTITUTION: A method for producing a traditional wind instrument is provided. A PVC pipe is cut with a predetermined distance. The cut PVC pipe is colored at the high temperature. The cut PVC pipe with a predetermined length has an aluminum rode inserted therein in order to prevent curing of the PVC pipe. The cut PVC pipe including the aluminum rode is soak in nylon pigment having a temperature of 100 degrees during 20 to 30 minutes. The colored PVC pipe is cooled by cooling water and is cleaned by resin. The cleaned PVC pipe is dried in such a manner that the PVC pipe maintains a transparent color.
Patent KR-20030079857-A (KR)
Inventor: KIM CHANG HWAN
IPC: G06F17/00
Filed: 2003-08-25
Abstract: PURPOSE: A method for a log-in by a log pop-up window and a method for using the Internet through an address shortening remote control messenger are provided to utilize the area of a web site effectively and display information such as an advertisement by forming the log-in space for inputting an ID and a password on a main screen of a web site on the Internet. CONSTITUTION: A user computer is connected to a computer of a web site provider on a network. A log pop-up window including an advertisement is transmitted to the user computer. The log pop-up window including an advertisement is displayed on the user computer. If the user is a member, the user performs a log-in process through the log pop-up window. If a log-in process is completed through the log pop-up window, the log pop-up window disappears and the user enters a corresponding site. If the user does not perform a log-in process through the log pop-up window, the log pop-up window is inactivated after a predetermined time is passed.
Patent KR-20040105530-A (KR)
Inventor: KUO KOU-WHA
IPC: A61P35/00
Filed: 2003-08-29
Abstract: PURPOSE: Provided are the water soluble extract of Solanum genus plants which inhibits the proliferation of cancer/tumor cells, a preparation process thereof, and a pharmaceutical composition containing the water soluble extract as an active ingredient. The cancer includes liver cancer, lung cancer and breast cancer. CONSTITUTION: The water soluble extract of Solanum genus plants is characterized in that the Solanum genus plants are essentially composed of 60%-90% of solamargine and solasonine. It is obtained by hydrolyzing Solanum genus plants with acid; precipitating hydrolysates thereof by using base; and extracting them with chloroform, alcohol and water as an extracting solvent.
Patent KR-20050024055-A (KR)
Inventor: CHOI BYUNG JIN
Filed: 2003-09-04
Abstract: PURPOSE: A method and a system for an article rental service formed through the communication network are provided to offer an effective marketing method by offering the method/system for buying/lending an article through the communication network, and easily offer economical profits to a user by committing a bought article to a lender and making the lender lend the article to a customer. CONSTITUTION: A purchase request receiver(301) receives a purchase request for a product from the user. An article seller(302) performs a product selling procedure by responding to the purchase request and offering points to the user. A rent request receiver(303) receives a rent request for the product from the user. A rent request processor(304) transmits rent request information to the lender by responding to the rent request. A rent information receiver(305) receives rental fee information associated with rent of the product from the lender. A rent reward transmitter(306) transmits reward price information corresponding to the rental fee to the user based on the rental fee information.
Patent KR-20030078054-A (KR)
Inventor: JEONG GI SEOB
IPC: E06B3/263
Filed: 2003-09-08
Abstract: PURPOSE: An installation method for a hinged window attached to the outside is provided to economize in expenses on heating and to install easily in the winter time by installing and removing easily. CONSTITUTION: The installation method for a hinged window attached to the outside comprises the steps of lighting the weight of a window using a transparent acryl plate, screwing a fixture on an outer window frame by a screw and installing a hinged window(5), and installing compressive rubber(8) on the window frame and the hinged window(5) to protect against wind.
Patent KR-20050027391-A (KR)
Title: Necklace type earphone for mobile phone
Inventor: LEE JONG BAE
IPC: H04R1/10
Filed: 2003-09-15
Abstract: A necklace type earphone for mobile phones is provided to be suitable for various users by elongating the length of an earphone cord by winding the cord around two bobbins embedded in a reel. A plug cord(4) includes a neck line(1), two earphones(3), and a plug(12). The plug is inserted into a mobile phone. A first reel(2a) includes a connector(10) for a mobile phone connecting hole(9) at a lower portion thereof. The reel is attached to a lower portion of the neck line. An earphone cord(7) is wound around the reel and includes the earphones at both ends thereof. A coil-type plug cord is connected to the earphone cord via the reel and includes a plug at both ends thereof. A second reel(2b) includes a connecting hole which is connected to the connector of the first reel. A connecting thread connected to the mobile phone is wound around the second reel.
Patent KR-20050030432-A (KR)
Title: Lifetime detecting method of electroluminescence device
Inventor: CHANG TU WON
IPC: H05B33/10
Filed: 2003-09-26
Abstract: A method for detecting a lifetime of an electro-luminescence device is provided to measure stably the lifetime by excluding external factors such as moisture and contamination from the outside. An electro-luminescence device includes a substrate, the first and second electrodes formed on the substrate, and a plurality of organic thin films formed between the first and second electrodes. A detecting method of a lifetime of the electro-luminescence device is performed while the density of oxygen and moisture is maintained below 1ppm inside a globe box in which a protecting/sealing process is performed. A desiccant is added into a globe box measurement system. The desiccant is formed with CaO, BaO, or P2O4.
Patent KR-20050031250-A (KR)
Title: Driver protecting system
Inventor: KIM JONG IL
IPC: B60R99/00
Filed: 2003-09-29
Abstract: A self-protection system for a driver is provided to protect the driver when the driver is exposed to a dangerous situation. A self-protection system for a driver comprises a sensing unit(10) mounted to the inside of a vehicle to be operated by external force; a central control unit(20) controlling operation of the system by an input signal input to the sensing unit; and a gas injection unit(30) exhausting gas for suppression to a predetermined area of the inside of the vehicle to suppress a person who enters into the vehicle forcibly by the signal of the central control unit. The self-protection system for the driver includes a vehicle operation release unit(40) automatically releasing operation of the vehicle to enable the driver to escape by the signal of the central control unit.
Patent KR-20050031593-A (KR)
Title: Cassette transferrig device between equipment and cassette transferring method using the same
Inventor: KIM SANG IL
IPC: G02F1/13
Filed: 2003-09-30
Abstract: A cassette transferring apparatus between equipment and a cassette transferring method using the apparatus are provided to prevent twist of an arm as well as prevent a cassette and an LCD(Liquid Crystal Display) from being damaged according to the collision between cassettes by installing a sensor in the apparatus so as to ascertain whether a cassette exists at an equipment port or not. An arm is directly contacted to the first cassette where a plurality of LCDs are mounted so as to carry the first cassette. The first cassette is put on a cassette support part(330). A wheel(340) is provided as a movement unit. A body(310) controls and supports the arm, the cassette support part and the wheel. A sensor(350) ascertains whether the second cassette exists at a cassette reception port of process equipment or not.
Patent KR-20050033288-A (KR)
Title: Lift pin and apparatus for lifting the same
Inventor: LEE HEE KUK
IPC: G02F1/13
Filed: 2003-10-06
Abstract: A lift pin and a lifting device including the lift pin are provided to unload a substrate placed on a stage without thermal loss in order to prevent a defect from being generated in the substrate due to thermal loss of the substrate when the heat-treated substrate is unloaded. A lift pin(100) includes a head(110), a sensor(112), a loading unit(120), and a heater(122). The head is placed in each of through-holes penetrating a stage on which a substrate is placed to support the substrate. The sensor senses the temperature of the substrate. The loading unit is located under the head to load and unload the substrate. The heater is included in the loading unit to provide heat to the head in response to the temperature sensed by the sensor.
Patent KR-20030091857-A (KR)
Inventor: MUN MYEONG IL
IPC: A47B23/00
Filed: 2003-10-09
Abstract: PURPOSE: Mirror and study stands with a function to adjust the height of the stands are provided to allow users to use not only as a study stand but also as a mirror stand by adjusting the height of the stand using air. CONSTITUTION: The mirror and study stands with a function to adjust the height of the stands include a mirror(20) on the study stand where a book should be when using the study stand in different ways; a curved anchor(40) to the stand board(30) which can be adjusted to the size of a book; and a pole(air pole)(51a) which supports the study stand and whose height can be adjusted by flowing air in or out.
Patent KR-20040034407-A (KR)
Inventor: USA TOSHIHIRO
IPC: G11B7/26
Filed: 2003-10-09
Abstract: PURPOSE: An electron beam rendering method, a disk-shaped carrier for high-density recording and a magnetic disk medium are provided to form a scanning waveform of an electron beam by considering that an exposure area gets wider by an overlapped scanning area of the electron beam around mountains and valleys of the waveform, thereby precisely rendering an element having an inclined side. CONSTITUTION: An electron beam having a smaller beam diameter than a minimum width of an element(12a) is scanned to render a periodic waveform(20) proceeding along an axis(X) at which a locus is parallel with a track on a resist located in the middle of the beam diameter, then the element(12a) is rendered. In a master carrier, an approximate parallelogram top surface of a magnetic element is extended along width direction of a head gap of a reproduction head.
Patent KR-20050038179-A (KR)
Inventor: LIM CHAE YI
IPC: H04B1/40
Filed: 2003-10-21
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 지문인식을 이용한 운세서비스 제공 기능을 가지는 무선통신 단말기 및 그 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은 지문인식 기능을 이용하여 인식한 지문 데이터를 이용하여 운세 정보를 제공하도록 하는, 지문인식을 이용한 운세서비스 제공 기능을 가지는 무선통신 단말기 및 그 방법을 제공하는데 그 목적이 있음. 
     3. 발명의 해결방법의 요지 
     본 발명은, 지문인식을 이용한 운세서비스 제공 기능을 가지는 무선통신 단말기에 있어서, 지문인식 운세서비스 요청 신호를 입력받기 위한 입력수단; 제어수단의 제어에 따라 지문을 스캔하여 지문 데이터를 상기 제어수단으로 전달하기 위한 지문스캔수단; 지문인식 운세서비스 제공을 위한 프로그램과 운세 정보를 저장하기 위한 저장수단; 상기 제어수단의 제어에 따라 운세 정보를 출력하기 위한 출력수단; 및 상기 지문스캔수단으로부터 전달받은 지문 데이터를 이용하여 그에 상응하는 운세 정보를 상기 저장수단으로부터 추출하여 출력하도록 상기 각 구성요소들을 제어하기 위한 상기 제어수단을 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 무선통신 단말기 등에 이용됨.
Patent KR-20040038770-A (KR)
Inventor: NAKAMURA HIROSHI
IPC: H01L27/115
Filed: 2003-10-29
Abstract: PURPOSE: A semiconductor memory is provided to obtain compatibility between a preceding generation chip and a following generation chip for the same package product by equalizing the number of cell array blocks in the following generation chip with that of cell arrays or cell array blocks in the preceding generation chip. CONSTITUTION: A semiconductor memory includes a plurality of memory cell arrays. Each memory cell array is composed of a plurality of memory cell units. The memory cell units are formed like a matrix structure. The plurality of memory cell arrays are divided into a plurality of cell array blocks. Each cell array block includes two or more memory cell arrays. The cell array blocks output first Pass/Fail signals, respectively. The first Pass/Fail signal represents success or failure of an operation.
Patent KR-20040055569-A (KR)
Inventor: MINESHIMA YASUSHI
IPC: F16H1/06
Filed: 2003-10-31
Abstract: PURPOSE: A hypoid deceleration device and a group thereof are provided to decelerate efficiently, to reduce noise and the size of the device, to cut down manufacturing cost, and to increase the productivity by adding a parallel shaft gear set. CONSTITUTION: A hypoid deceleration device(1) is composed of a pinion shaft(31) having a hypoid pinion(32), a hypoid gear set(4) having a hypoid gear(16) engaged with the hypoid pinion. The initial gear set of the hypoid deceleration device is formed of the hypoid gear set, and a four-range gear set is composed of the hypoid gear set, a first parallel shaft gear set(5), a second parallel shaft gear set(6) and a third parallel shaft gear set(7). The hypoid gear seat, and first, second and third parallel shaft gear sets are contained in a single gearbox(10). First, second and third middle shafts(11,12,13) and an output shaft(14) are supported and arranged in parallel in the gearbox, and rotated by bearings.
Patent KR-20050043056-A (KR)
Inventor: YOO GA EUN
IPC: A43C15/02
Filed: 2003-11-05
Abstract: 본 고안은 각종 신발의 바닥창에 고정하여 사용하는 미끄럼방지 패드에 관한 것으로서, 흡배기구를 갖는 다수의 흡착보울이 일측면에 형성된 패드를 통상의 신발 저면에 위치하고 이를 다수의 고정밴드에 의해 통상의 신발과 고정하여 사용할수 있게 함으로서, 
     보행에는 지장이 없으면서도 바닥면과의 흡착력에 의해 미끄러짐은 발생하지 않고, 동절기 특히 빙판이나 눈길이 형성된상태에서만 한시적인 사용을 가능케 하므로 매우 경제적이며, 다수의 고정밴드에 의해 신발과의 착탈이 매우 용이하므로그 효율성이 크게 향상되는 착탈이 가능한 신발용 미끄럼방지 패드에 대한 것이다.
Patent KR-20040041507-A (KR)
Inventor: ZGORZELSKI WOLFGANG
IPC: C07C29/80
Filed: 2003-11-07
Abstract: PURPOSE: A process of preparing an aliphatic C3-C10 alcohol from high boiling material is provided to recover an aliphatic C3-C10-alcohol with a higher yield and to reduce the total amount of high boiling material. CONSTITUTION: The process for preparing an aliphatic C3-C10-alcohol from high boiling material comprises allowing the high boiling material to be a neutralization number of 2 mg KOH/g or less using an alkali metal compound; allowing the high boiling point material to be treated at a temperature of from 165 to 185 deg.C and at a pressure of from 80 to 150 hPa in a distillation column; and subsequently allowing a product obtained from top portion to be hydrogenated. In the process, the alkali metal compound is employed an aqueous solution of alkali metal hydroxide such as aqueous sodium hydroxide or aqueous potassium hydroxide.
Patent KR-20050048980-A (KR)
Inventor: KIM HYUN KI
IPC: H04N21/431
Filed: 2003-11-20
Abstract: 본 발명은 멀티미디어에서의 EPG 제공 장치 및 방법에 관한 것으로, 보다 상세하게는 셀 분할 구성 및 레이어 분할을 통해 EPG 프레임을 구성하여 프로그램 편성 정보를 제공하는 EPG 제공 방법에 관한 것이다. 
     본 발명에 따른 멀티미디어에서의 EPG 제공 장치는 원하는 방송 채널 신호를 선택하는 튜너, 상기 튜너로부터 받은 채널 신호로부터 영상 및 오디오 데이터를 복원하며 EPG 정보를 추출하는 디코더, 상기 채널의 프로그램 정보 및 EPG 프레임을 저장하는 저장부, EPG 제어신호를 받아 상기 EPG 프레임을 셀 분할 구성 및 레이어 분할 구성을 가진 EPG 유저 인터페이스로 변경시키는 EPG 제어부, 상기 디코더에서 추출된 EPG 데이터와 영상 및 오디오 데이터를 기초로 하여 디스플레이 신호를 생성하는 디스플레이 신호생성부, 및 상기 디스플레이 신호생성부에서 받은 디스플레이 신호를 기초로 하여 디스플레이시키는 디스플레이를 포함한다. 
     본 발명에 따른 멀티미디어에서의 EPG 제공 방법은 수신된 신호를 방송 신호 및 EPG 신호로 분리하는 단계, 상기 분리된 EPG 신호를 기초로 하여 셀 분할 구성 및 레이어 분할 구성을 통해 상기 EPG 프레임을 디스플레이하는 단계, 및 상기 디스플레이된 EPG 프레임에서 소정의  선택 입력 신호에 따라 EPG 편성 정보를 변경하는 단계를 포함한다. 
     본 발명에 의하면, 사용자가 원하는 날짜의 프로그램들을 장르별로 선별하여 시청할 수 있으며, 원하는 시간대의 보고 싶은 장르별로 검색할 수 있는 효과가 있으며, 또한 시간축 네비게이션시 1 시간단위로 셀을 구성함으로써 사용자의 클릭 수를 최소화하고, 추가 정보 레이어를 추가하여 프로그램에 대한 최대한의 정보를 제공할 수 있는 효과가 있다.
Patent KR-20050054216-A (KR)
Inventor: PARK JONG JIN
IPC: G02F1/136
Filed: 2003-12-04
Abstract: 본 발명은 컬러필터층간의 단차를 줄일 수 있고, 흰색에 대한 색 재현성을 높일 수 있으며, 공정수를 줄일 수 있는 횡전계방식 액정표시장치 및 이의 제조방법에 관한 것으로, 다수개의 제 1, 제 2, 제 3, 제 4 화소영역으로 반복되어 정의되는 제 1, 제 2 기판과; 상기 제 2 기판의 각 화소영역에 서로 평행하게 형성되는 공통전극 및 화소전극과; 상기 각 화소영역을 제외한 제 2 기판의 전면에 형성되는 블랙매트릭스층과; 상기 각 제 1, 제 2, 제 3 화소영역에 각각 형성되는 제 1, 제 2, 제 3 컬러필터층과; 상기 제 2 기판의 각 제 4 화소영역에 형성되어 상기 제 4 화소영역에 흰색이 표현되도록 함과 동시에 상기 제 4 화소영역과 타 화소영역들과의 단차를 줄이기 위한 제 1, 제 2, 제 3 보조컬러필터층과; 상기 제 1, 제 2 기판 사이에 형성된 액정층을 포함하여 구성되는 것이다.
Patent KR-20050054303-A (KR)
Inventor: LIM JONG SOON
IPC: B01D33/00
Filed: 2003-12-04
Abstract: 본 발명은 슬러지를 여과하는 슬러지 스크린 장치에 관한 것으로, 보다 상세하게는 슬러지를 밀폐계에서 여과 및 압축하여 협잡물을 걸러내면서 동시에 협잡물에 함유된 수분이 탈수되도록 하는 밀폐압축식 슬러지 스크린 장치에 관한 것이다. 
     그 구성은 하방으로 배출구를 갖는 원통형 케이스의 내부로 유입구를 갖고 직경이 점차 좁아지는 콘형상인 원통형의 타공스크린이 이격되게 부착되어 밀폐된 상태로 상기 유입구와 배출구로 유입 및 배출되는 슬러지의 압력차에 의해 협잡물이 걸러지면서 슬러지가 여과되는 밀폐여과부와; 상기 타공스크린에 의해 협잡물을 콘형상인 끝단으로 이송하면서 압축하여 협잡물이 탈수되도록 하는 가압탈수부와; 상기 유입구와 배출구로 유입 및 배출되는 슬러지의 압력을 감지하는 유입압력센서 및 배출압력센서가 장착되고 상기 유입압력센서와 배출압력센서에 의해 감지된 정보로부터 상기 가압탈수부의 구동을 제어하는 제어부로 구성되는 것이다. 
     상기와 같은 슬러지 스크린 장치를 제공함으로써, 대량의 협잡물을 포함한 슬러지가 단시간에 처리되고 탈수에 의해 협잡물의 부피가 현저히 줄어들며 자동으로 연속적인 처리가 가능해지는 효과를 갖는다.
Patent KR-20050058088-A (KR)
Inventor: ROH YOUNG GU
IPC: H04Q9/00
Filed: 2003-12-11
Abstract: 본 발명은 DVD플레이어와 같은 A/V기기용 리몬콘 기능을 마우스에 적용시켜 누구나 손쉽게 기기를 작동시킬 수 있도록 한 마우스 리모콘 장치를 제안한다. 
     본 발명의 마우스 리모콘 장치는 마우스에 접목되어 마우스의 이동방향정보를 센싱하는 방향센서(12)와 상기 방향센서로부터 입력되는 방향정보 및 선택버튼(13)에 의한 메뉴선택정보를 처리하여 방향신호와 지정신호를 생성하는 마이컴(11)과 상기 마이컴에서 생성된 방향 및 지정신호를 IR신호로 변조하여 상기 A/V기기의 리모콘 수신부로 송출하는 IR변조부(14)로 구성된 마우스 리모콘(10)과, 상기 마우스 리모콘으로부터 적외선신호를 수신하여 해당 기기의 기능선택 및 동작제어를 위한 제어신호를 생성하는 A/V기기용 리모콘 수신부(20)와, 상기 리모콘 수신부에 수신된 원격제어신호의 방향정보를 인식하여 A/V기기에 연결된 디스플레이장치 상의 가이드 메뉴들 중 임의의 한 메뉴를 지정하도록 하고 또한 지정된 메뉴의 선택이 있으면 해당 선택 메뉴의 실행명령신호를 생성하는 명령인터페이스부(30)와, 상기 명령인터페이스부로부터 입력되는 명령신호를 처리하여 각종 A/V신호처리부 및 메카니즘구동부를 제어하는 마이컴(40)을 포함한다.