baber/WOPTO huggingface dataset:
Patent KR-20040036467-A (KR)
Inventor: JANG U HYEON
IPC: H04N1/41
Filed: 2002-10-26
Abstract: PURPOSE: A method for compressing image data is provided to compress a still image by using a Huffman coding method and a run length coding method, so as to store more image data, thereby reducing absolute size of a flash ROM and decoding the compressed image data in various color selection methods. CONSTITUTION: A controller reads image data to be compressed(100). The controller makes a color frequency table by checking a frequency of color data from the image data(101), and selects color data having a high frequency from the color frequency table and makes a compression table(102). The controller compresses the selected color data, and stores the compressed color data at the compression table(103), then reads the color data to store the read color data in a color variable(104). If the color data stored in the color variable is not final color data, the controller senses the color data(105), and initializes a block header variable and a count variable(106). If the color data stored in the color variable exists at the compression table, the controller senses the color data(107) and compresses the color data by using the first and second headers.
Patent KR-20040039807-A (KR)
Title: Method for picture decoding of computer
Inventor: JUNG YEONG AN
IPC: H04N21/436
Filed: 2002-11-05
Abstract: PURPOSE: An image decoding method using a computer is provided to prevent data damage capable of being generated by a channel bit error and data transmission by decoding encoded compression image data received in a terminal in a decoding software of the PC and displaying the decoded image data. CONSTITUTION: A terminal transmits a received image coding signal to a computer system through an interface(S401). The computer system assigns the transmitted image coding signal to a memory of a decoder on the basis of the maximum image format, and initializes an image memory, a motion vector and other coding storing information(S402,S403). Picture header information of the image coding signal, macro block information and block information are decoded according to initialized information, and the decoded image is displayed(S404).
Patent KR-20040039919-A (KR)
Title: Fabricated inspecting support of bridge using steel bar and installing method thereof
Inventor: NO YUN KEUN
IPC: E01D19/10
Filed: 2002-11-05
Abstract: PURPOSE: An assembly type checking stand using a steel bar and an installation method thereof are provided to replace and repair the bridge conveniently and to reduce the construction cost and period by assembling and disassembling the check stand easily with connecting steel bars. CONSTITUTION: A unit bridge checking stand(20) comprises a support bar(26) having an insertion hole(24) inserting a steel bar(40) by using a rectangular pipe, a footboard support bar(22) installed perpendicularly in the lower part of the support bar, a parapet support bar(21) connected to the end of the footboard support bar in the lower part of the support bar, and a parapet(23) installed upward in the parapet support bar. Unit bridge checking stands are installed around a pier, and the steel bar is installed in the bridge seat and combined with the insertion hole by a nut(25). A steel bar support(30) is mounted near the support bar to support the steel bar, and the bridge checking stand is installed in the pier with assembling plural horizontal and vertical support bars around the parapet.
Patent KR-20040040875-A (KR)
Title: Shot peening apparatus for removing scales of a wire rod
Inventor: KANG MYEONG GWON
IPC: B21B45/04
Filed: 2002-11-08
Abstract: PURPOSE: A shot pinning apparatus for removing scale of wire rod is provided which is capable of removing scale on the surface of the wire rod generated in the wire rod cooling process by colliding shots that are particles with the wire rod at a fast speed. CONSTITUTION: The shot pinning apparatus for removing scale of wire rod comprises a housing(50) installed on a transfer path of the wire rod(110) so that the wire rod passes through the housing; a belt(10) positioned inside the housing and installed between the conveyor of the down coiler and the conveyor of the reform tube side so that the belt is moved as an endless track to transfer the wire rod dropped from conveyor(120A) of the side of down coiler to conveyor(120B) of the side of reform tube; a shot supply part(30) for storing shots that are particles such as ball and sand made of steel; and an impeller rotationally driven by driving motor so that the impeller transfers the shots supplied from the shot supply part to the side of the wire rod put on the belt at a fast speed, wherein the impeller comprises an upper impeller(20) and front impeller(24), wherein the shot supply part comprises a screen(32) for supplying the sorted shots to the impeller by sorting shots having a size smaller than a preset size, and wherein a slope of the belt is varied for a proceeding direction of the wire rod.
Patent KR-20040042621-A (KR)
Inventor: KIM SEUNG CHEON
IPC: F04D29/44
Filed: 2002-11-15
Abstract: PURPOSE: A turbo fan is provided to increase an amount of wind to be generated and to reduce noise by designing inner and outer diameters of a shroud of the turbo fan such that the shroud has an optimal diameter ratio. CONSTITUTION: A turbo fan(50) includes a hub(51) installed at a rotating shaft of a motor, a plurality of blades(53) installed at an outer peripheral portion of the hub(51), and a shroud(54) installed at an end of an air intake section of the blades(53). A center of the hub(51) is protruded toward the air intake section and a rim section of the hub(51) is vertically formed with respect to the rotating shaft so that air is easily exhausted to an exterior. A plurality of cooling holes are formed at a center portion of the hub(51) so that a part of air cools the motor by passing through the cooling holes.
Patent KR-20040043877-A (KR)
Title: Functional Polymer Electrolyte Membrane for Fuel Cell and Method for Preparing the Same
Inventor: AHN SANG YEOL
IPC: H01M8/02
Filed: 2002-11-20
Abstract: PURPOSE: Provided is a functional electrolyte membrane for a fuel cell, which is controllable n terms of a membrane thickness, is manufactured by a simple process, and has improved performance. CONSTITUTION: The functional polymer electrolyte membrane(1) is manufactured by adding, to a polymer electrolyte ionomer solution, a carrier having a large specific surface area or a catalyst used for electrochemical reactions in a polymer electrolyte fuel cell, as functional additives(2,3) which permit self-moistening or protect methanol crossover. In the functional polymer electrolyte membrane, the carrier is microparticles(2) or microfibers(3) comprising platinum, palladium, silica, alumina, titania or fluorine, and the catalyst comprises at least one component selected from the group consisting of platinum and ruthenium.
Patent KR-20030065289-A (KR)
IPC: B60L50/16
Filed: 2002-11-21
Abstract: (과제) 회생된 전력을 유효하게 사용하여 차량 연비를 향상시킨다. 
     (해결수단) 제 1 발전 전원부와 제 2 발전 전원부를 구비하고, 이들 각 발전 전원부로부터 소정의 전력수령부로 전력을 공급하는 차량용 전원의 제어장치로서, 상기 제 1 발전 전원부와 제 2 발전 전원부 중 어느 일방의 발전 전원부로부터 상기 전력수령부로 출력되는 전압을, 타방의 발전 전원부의 출력 전압에 따라 설정하는 전압조정수단(단계 S2, S3)을 구비하고 있다.     따라서, 전력수령부로 전력을 과잉으로 공급하는 등의 사태를 회피할 수 있고, 제 2 발전 전원부에서 전력을 회생시키고 있는 경우에는, 그 전력을 유효하게 사용하여 차량의 연비를 향상시킬 수 있다.
Patent KR-20030004213-A (KR)
Title: The way to reduce pollutant's origination by promoting oxidation action owing to increasing cool diamagnetism action giving oxigen.
Inventor: CHOI YONG GI
IPC: B01D53/34
Filed: 2002-11-29
Abstract: PURPOSE: A reducing method of pollutant emission for promoting oxidation of pollutant by supplying sufficient oxygen thus increasing cold diamagnetic action is provided, which can reduce pollutant emission by feeding oxygen rich air or oxygen into the facility where poor oxidation may occur as a preliminary treatment. CONSTITUTION: The method comprises feeding sufficiently oxygen rich air or oxygen separated or prepared from air into a facility where odorous matter or soot are generated for increasing cold diamagnetic action to expedite oxidation between pollutants and oxygen, thus decreasing emission of pollutants.
Patent KR-20040048119-A (KR)
Title: A vibration damping device of power steering system and control method thereof
Inventor: LIM JIN GYU
IPC: B62D5/06
Filed: 2002-12-02
Abstract: PURPOSE: A vibration reducer of an electronic power steering system and a control method thereof are provided to suppress the vibration of a steering damper and to optimally control the steering power through a control signal to be output according to the size of the vibration. CONSTITUTION: A vibration detector(25) outputs the vibration of a vehicle as an electric signal by installing in one side of a chassis. A solenoid valve(23) isolates the supply and the discharge of hydraulic pressure inside a steering cylinder according to a control signal by installing in a steering damper(21). A controller(27) outputs the control signal of the solenoid valve by comparing the output signal of the vibration detector with a set value.
Patent KR-20030011036-A (KR)
Title: Regenerative thermal oxidizer
Inventor: YU MUN HA
IPC: F23G7/06
Filed: 2002-12-10
Abstract: PURPOSE: A regenerative combustion oxidation apparatus is provided to reduce the consumption of the energy in accordance with the harmful gas processing by permitting the continuous variation of inlet and outlet paths. CONSTITUTION: A regenerative combustion oxidation apparatus is composed of a housing(30) having an inlet(31) for harmful gas at the lower portion of a regenerative chamber(20); a fixed path(40) consisting of an upper fixing plate(41) having fuzzy holes(c), clean air outlet holes(b), and inlet holes(a), lower fixing plates(42), and a branch pipe(43) for connecting a group of fuzzy holes(c), clean air outlet holes(b), and inlet holes(a) with the corresponding regenerative chamber(20); a horizontal rotation plate(50) for repeatedly replacing the inlet and outlet paths by communicating/shutting off the fixed path(40), partition walls(37,38) for dividing a housing space into an inlet space(32), an outlet space(34), and a fuzzy space(35); a fuzzy unit(60) including a blower(62) to send the unburned gas to a combustion chamber(10); and a driving unit(70) for driving the horizontal rotation plate(50).
Patent KR-20040050678-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F19/00
Filed: 2002-12-10
Abstract: PURPOSE: A vending machine having a cash dispenser and a card terminal is provided to supply a convenience to the busy business man by allowing the cash and the products to be drawn through the vending machine. CONSTITUTION: A vending machine having a cash dispenser and a card terminal includes a vending machine(1), a cash dispenser(4), a card terminal(2) and a bill issuing device(3). The cash dispenser(4) is installed on the external/internal sides of the vending machine(1) for performing the function of cash dispenser to utilize the cash card and the BC card, the function of saving and the clear off of the bankbook. The card terminal(2) and the bill issuing device(3) are installed on the vending machine.
Patent KR-20040051026-A (KR)
Title: Method of Controlling Call Admission in the Mobile Communication System
Inventor: CHA HWA JUN
IPC: H04B7/005
Filed: 2002-12-11
Abstract: PURPOSE: A call admission control method in a mobile communication system is provided to distinguish generated calls into a voice call and a data call, and to confirm whether minimal resources are available, then to perform a priority guaranteeing function for the voice call and to set a maximum SCH(Supplementary Channel) for the data call, thereby satisfying QoS of all users. CONSTITUTION: A system distinguishes generated calls into a voice call and a data call(S1). The system confirms whether minimal resources are available to secure the calls, respectively(S2). If the resources are not available, the system confirms whether the data call is set in a sector and an FA(Frequency Assignment). If so, the system generates space resources by reducing a data transfer rate of the data call, and performs a voice call priority guaranteeing function for receiving the voice call by using the spare resources(S3). If the data call is generated, the system performs a function for securing a minimal data rate of an SCH designated by a system operator and setting a maximum SCH in a specific sector and an FA by using the spare resources(S4).
Patent KR-20040051056-A (KR)
Title: Head cover for concrete pile and construction method of pile foundation structure using that
Inventor: AHN SEON HUI
IPC: E02D5/60
Filed: 2002-12-11
Abstract: PURPOSE: A head cover for a concrete pile is provided to shorten a period of construction for a concrete pile footing structure, to cut down the construction expenses of a concrete pile footing structure and to improve the work efficiency. CONSTITUTION: The head cover for a concrete pile comprises: and a circular cap(110), whose both sections are formed in the L-shape to couple the upper parts of an exposed pile on the ground to the upper side of a concrete pile which is cut off using a grinder, provided with a central through hole(112) corresponding to a hole of the concrete pile; many primary steel wires(120) welded to a central through hole(112) of the cap(110) at regular intervals; and a circular metal plate(130) welded parallel to an upper plane(110a) of the cap(110) on the lower end of the primary steel wire(120) and interposed to a hole formed along the concrete pile.
Patent KR-20040053518-A (KR)
Inventor: LEE MYEONG GIL
IPC: H01Q1/08
Filed: 2002-12-16
Abstract: PURPOSE: An antenna control unit for vehicles is provided to prevent previously a damage of a frame by descending automatically an antenna and by sensing a washing water through a rain sensor in case of entering into an automatic car washer. CONSTITUTION: An antenna control unit for vehicles comprises a rain sensor(100) equipped at an outside of a vehicle and operating with an ON state and an OFF state along sensing a moisture, an antenna driving part(200) connected with an audio controlling part and ascending/descending an antenna(210) whether a radio operation or not, and a controlling part(300) connected between the rain sensor and the antenna driving part and descending the antenna by operating automatically the antenna driving part in case of operating of the rain sensor with an ON state.
Patent KR-20030051393-A (KR)
Title: Write-once memory device including non-volatile memory for temporary storage
Inventor: HOGAN JOSH N
IPC: G06F12/16
Filed: 2002-12-18
Abstract: PURPOSE: A data storage device is provided to secure a more efficient write-once memory device even when many small data files are included. CONSTITUTION: A data storage device(110) comprises write-once memory(112); non-volatile memory; and a circuit for writing user data to the write-once memory and storing, in the non-volatile memory, at least one of the user data and error correction data. The circuit stores an incomplete block of user data in the non-volatile memory and uses the stored user data to form a full block when new user data is received. The circuit generates error correction data for the full block, and writes the full block of user data and the error correction data to the write-once memory.
Patent KR-20040058370-A (KR)
Title: Method and apparatus recording TV program by using of user's TV subscription pattern
Inventor: BAEK GEON U
IPC: H04N5/76
Filed: 2002-12-26
Abstract: PURPOSE: An artificial intelligent TV recording apparatus and method through a TV watching pattern of a user are provided to analyze a user's TV watching pattern to automatically carry out a TV recording function. CONSTITUTION: An artificial intelligent TV recording apparatus includes a TV watching detection module(10), a pattern management module(20), a transmission and receiving module(30), and a recording module(40). The TV watching detection module detects whether a user watches TV. The pattern management module collects, processes and stores information about user's TV watching in a predetermined pattern and, when the user does not watch TV, searches the stored pattern data for TV watching pattern data corresponding to the current condition. The transmission and receiving module communicates with a transmission and receiving device(2) of the user to transmit information about a TV program corresponding to the searched TV watching pattern data and about whether the TV program is recorded to the user. The recording module records the TV program.
Patent KR-20040057696-A (KR)
Title: Method for forming gate-electrode in semiconductor device
Inventor: JUN YUN SEOK
IPC: H01L21/336
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to prevent degradation of gate oxide intensity by restraining the formation of silicide between a silicon layer and a metal film. CONSTITUTION: A gate oxide layer(42) is formed on a semiconductor substrate(41). An amorphous silicon layer is formed on the gate oxide layer and reformed to a crystalline silicon layer(43a). A metal film(44) is formed on the crystalline silicon layer. An anti-reaction layer(45) is formed at interface between the metal film and the crystalline silicon layer by annealing under ammonia atmosphere. A gate electrode is formed by patterning the metal film, the anti-reaction layer and the crystalline silicon layer.
Patent KR-20040061453-A (KR)
Inventor: JUNG DAE HUI
IPC: F24C15/16
Filed: 2002-12-31
Abstract: PURPOSE: A burner housing structure of a gas radiation burner is provided to increase radiant heat supplied to a glass and to prevent eccentricity of a burner port, by reducing the radiation height while maintaining the height of an exhaust passage, through improvement of the structure of the bottom surface of a burner housing. CONSTITUTION: A burner housing structure of a gas radiation burner comprises a burner port(20) offering a space in which mixture of gases coming in through an inlet(23) formed to a side is burned; a burner mat(30) installed to a securing portion(25) formed to the burner port; an adjusting ring(40) installed to the upper part of the burner mat, to adjust the surface area of the burner mat; a burner housing(50) having the bottom surface fastened to the securing portion of the burner port, to press the edge of the burner mat; and a glass(60) installed to the top surface of the burner housing spaced apart upward from the fastened portion. A vertical surface(50a) and a horizontal surface(50b) are formed by successively bending an area in the radial direction of the bottom surface of the burner housing in two steps toward the upper side and center side of the burner housing. The horizontal surface and the securing portion of the burner port are fastened.
Patent KR-20020027500-A (KR)
IPC: H04Q9/04
Filed: 2001-05-22
Abstract: 블루투스 등의 전송 네트워크를 사용하여 다른 기기의 원격 제어 등이 간단하고 또한, 양호하게 행하여질 수 있도록 하기 위해, 소정의 무선 전송 네트워크로 쌍방향으로 데이터 전송 가능한 한쪽의 기기와 다른쪽 기기 사이에서 소정 형식의 커맨드를 전송하는 경우에 한쪽의 기기가 다른쪽 기기에 대하여 제어 대상이 되는 기능 블록를 지시하는 제1 커맨드를 보냈을 때, 한쪽의 기기로부터 전송되는 제2 커맨드의 제어 대상이 되는 기능 블록을 제1 커맨드로 지시한 기능 블록으로 결정하도록 하였다. 또한, 제1 커맨드로 제어 대상으로 되어있는 기능 블록에 관해서의 설정이 다른쪽 기기에 있을 때, 한쪽의 기기로부터의 소정의 커맨드에 대한 응답으로 한쪽의 기기가 확인될 수 있도록 하였다.
Patent KR-20020026372-A (KR)
IPC: H02P1/04
Filed: 2001-06-09
Abstract: 본 발명은 엔진(2)용 시동기 장치(1)에 관한 것이다.  상기 시동기 장치는 전기 시동기 모터(3), 전원 공급부(16), 시동기 모터(3)용 구동 장치(4)를 구비한다.  구동 장치는 전원 스위칭 전자 부품(6)과, 전원 스위칭 전자 부품(6)용 제어 장치(5)를 포함한다.  시동기 모터(3)의 시동 출력과 관련된 물리 변수들을 검출하기 위한 센서가 물리 변수들의 허용 가능한 한계값 내에서 시동기 모터(3)의 시동 특성 곡선을 최적으로 제어하기 위하여 제공된다.
Patent KR-20020027599-A (KR)
IPC: H01L21/3105
Filed: 2001-06-28
Abstract: 반도체 장치의 제조 방법은 기판 상에 스핀-온 공정에 의해 제 1 절연 필름을 형성시키고, 상기 제 1 절연 필름에 380 내지 500 ℃의 온도에서 5 내지 180 초의 지속 시간동안 경화 공정을 적용시키고, 상기 제 1 절연 필름 상에 스핀-온 공정에 의해 제 2 절연 필름을 형성시키는 단계들을 포함한다.
Patent KR-20020044555-A (KR)
Title: Three dimensional ultrasonic imaging with interpolated scanlines
IPC: G01S15/89
Filed: 2001-08-23
Abstract: An ultrasonic imaging method and apparatus are described for imaging the coronary arteries of the heart. The vascular system is infused with an ultrasonic contrast agent. A volumetric region of the heart wall including a coronary artery is three dimensionally scanned. A projection image of the volumetric region is produced from the scanning, providing a two dimensional contrast image of the coronary artery with the appearance of an angiogram. Preferably the coronary artery signals are segmented from contrast signals emanating from the myocardium and the heart blood pool so that the coronary arteries are clearly highlighted and distinct in the ultrasonic angiogram.
Patent KR-20020059712-A (KR)
IPC: H04R1/08
Filed: 2000-11-13
Abstract: 마이크로폰을 확실하게 파지할 수 있고, 파지 작동이 용이하게 실행될 수 있는 마이크로폰 홀더를 제공하기 위해, 
     마이크로폰 홀더(10)는 일단부에 마이크로폰(11)이 삽입될 수 있는 개구 부분(12)을 가지는 홀더 케이싱(13) 및 홀더 케이싱 내부 마이크로폰(11)과 외부 부분을 전기적으로 접속하기 위해 홀더 케이싱(13)에 의해 지지되는  접속 단자(15)를 구비하며, 홀더 케이싱(13)은 측벽(20) 및 측벽(20)과 접속된 하부 벽(21)을 구비하며, 언더컷 부분(24)은 측벽(20)의 상부 모서리상에 제공되며, 접속 단자(15)의 내부 모서리 부분(20)은 홀더 케이싱(13)의 내부면과 내부 모서리 부분(20) 사이에 공간을 갖는 위치에 항시 있으므로, 마이크로폰(11)이 홀더 케이싱(13)에 삽입될 때, 마이크로폰(11)은 언더컷 부분(24)과 내부 모서리 부분(29) 사이에 놓여져 유지된다.
Patent KR-20020063200-A (KR)
Title: 반도체 제조 장치 및 반도체 제조 방법
IPC: H01L21/02
Filed: 2001-10-04
Abstract: 온도 조절수 탱크(71)와 반도체 제조 장치 본체(4) 사이를 연결하는 순환 수로(58, 59)의 중간에 열교환부(72)를 설치하고, 클린 룸(3)의 공기와 열교환을 실행한다.  열교환부(72)는 클린 룸의 분위기의 온도 안정 영역으로서 클린 룸의 팬 필터 유닛(34)의 상측에 있어서 공기 순환로(32)의 출구 부근에 설치한다.  또한, 다른 방법으로서, 온도 조절수를 사용하지 않고 약액 탱크(6)로부터의 약액을 상술한 바와 동일한 위치에 설치한 열교환부(61)에서 클린 룸의 공기의 온도로 온도 조절하여, 반도체 제조 장치 본체(4)에 공급한다.
Patent KR-20020060257-A (KR)
IPC: D21H27/00
Filed: 2000-11-29
Abstract: 본 발명은 담배 흡연 물질(2)을 랩핑하고 있는 랩퍼(3)를 포함하는 흡연 용품(1)을 기술하고 있고, 랩퍼는 세라믹 물질을 포함하며 생담배 연기의 주로 수성 미립자 상 물질을 기계적으로 트랩핑할 수 있어, 통상의 담배 물질을 가지는 랩퍼의 사용에도 불구하고 생담배 연기 양을 상당히 감소시킨다.
Patent KR-20020075887-A (KR)
Title: Curable composition containing reactive melamine derivative, cured product, and laminate
IPC: B32B27/42
Filed: 2001-01-16
Abstract: The invention relates to a curable composition comprising (A) particles prepared by bonding at least one oxide of an element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium, and an organic compound which comprises a polymerizable group, (B) a compound having a melamine group and one or more polymerizable groups and (C) a compound having at least two polymerizable groups in the molecule other than the component (B); and to cured products and laminates with a with low reflectance and superior chemical resistance.
Patent KR-20020077401-A (KR)
Title: 플렉서블 전자 디바이스
IPC: H05K3/40
Filed: 2001-11-23
Abstract: 본 발명은, 굽은 또는 플렉서블(flexible) 지지체(42) 상에 탑재되기 위한 전자 디바이스(38) 및 그 디바이스를 제조하기 위한 방법에 관한 것이다. 전자 디바이스는 플렉서블 기판(18) 및 그 상부면에 전자 부품을 구비하는 기판 위의 딱딱한 물질층(2)을 포함하여 이루어진다. 딱딱한 층(2)의 약해진 구역(6)은 딱딱한 층의 연속 단위구역들을 한정하며, 플렉서블 커넥터(16)가 서로다른 단위구역의 부품들 사이에 연장된다. 딱딱한 층(2)은 굽혀질 수 있도록 약해진 구역(6)을 따라 쪼개질 수 있다.
Patent KR-20030007738-A (KR)
IPC: B29C48/06
Filed: 2001-05-28
Abstract: 본 발명은 적어도 두개의 다른 재료들이 압출장치(1)로부터 노즐(7)로 공급되는 압출 장치 및 압출 방법에 관한 것이다.  노즐(7)은 제 1 노즐 챔버(13)를 통해서 유동하는 재료가 제조물(15)의 외부 부분(15a)을 형성하고 제 2 노즐 챔버 (14)를 통해서 유동하는 재료가 제조물(15)의 내부 부분(15b)을 형성하도록, 적어도 두 개의 노즐 챔버(13,14)를 포함한다.  노즐 챔버(13,14)의 용량은 변화되고, 이에 의해서 다른 부분(15a,15b)의 상대 비율이 변화될 수 있다.  상기 노즐 챔버(13,14)의 용량이 감소할 때, 상기 노즐 챔버를 통해서 유동하는 재료의 양이 노즐(7)의 출구에서 증가하고, 노즐 챔버(13,14)의 용량이 증가할 때, 상기 노즐 챔버를 통해서 유동하는 재료의 양이 노즐(7)의 출구에서 감소한다.
Patent KR-20030010663-A (KR)
IPC: B60R21/00
Filed: 2001-05-14
Abstract: 안전 개념의 구현을 위해 컨트롤 유닛(ECU) 내 추가 안전 센서가 생략되고, 기존의 가속 센서 또는 회전율 센서(S1 내지 S5) 중 하나로부터 안전 기능이 대체된다. 또한 본래의 점화 경로 이전에 하나의 전단계가 점화 소자(Z1, Z2)에 연결되고, 이 전단계는 컨트롤 유닛(1)에 의해 평가된 센서 신호에 따라 점화 스위치 및 점화 소자에 직렬로 연결되어 있는 안전 스위치(T11)를 제어한다.
Patent KR-20030020314-A (KR)
IPC: A61M3/00
Filed: 2001-06-27
Abstract: 본 발명의 시스템 및 방법은 시멘트 또는 유동성 유체를 뼈 안으로 배치시키는 것을 보다 탁월하게 제어한다.