baber/WOPTO huggingface dataset:
Patent KR-20040048618-A (KR)
Title: Atomic layer deposition apparatus
Inventor: CHOI GIL HYEON
IPC: H01L21/205
Filed: 2002-12-04
Abstract: PURPOSE: An ALD(Atomic Layer Deposition) apparatus is provided to be capable of improving the characteristics of a thin film. CONSTITUTION: An ALD apparatus is provided with a chamber(110), a lower block(112) installed in the chamber for loading a wafer, and an upper block(114) for supplying reaction space by cooperating with the lower block. The ALD apparatus further includes a gas supply part for supplying reaction gas to the reaction space, a gas exhaust part for exhausting the reaction gas to the outside, and an energy supply part(140) for supplying plasma power to the upper block. Preferably, the ALD apparatus further includes a gas supply line(130) for supplying plasma gas onto the wafer. Preferably, a lifting part(120) is used for moving the upper or lower block up and down.
Patent KR-20040049964-A (KR)
Title: Intestines-cleaning-apparatus being used easily and safely
Inventor: CHUNG JI YOON
IPC: A61M3/00
Filed: 2002-12-06
Abstract: PURPOSE: An intestine cleansing device with easy and safe use is provided to easily control the injection temperature of a cleansing solution and clean the cleansing solution case, and to furnish a space for keep the fixtures. CONSTITUTION: The intestine cleansing device with easy and safe use comprises a body(10) including a receiving portion(12) for fixtures and a receiving portion(14) for a cleansing solution case; a cleansing solution case(20) formed in the receiving portion(14) and enclosed with a heater heating element; a motor pump(30); an injection hose; a water level indicator(32) to outwardly indicate the level of water inside the cleansing solution case; a temperature sensor(24); a control circuit portion; and an alarm generating portion to generate a first and a second alarms when a first and a second alarm generation command signals are input from the control circuit.
Patent KR-20030047853-A (KR)
Title: Method of starting brushless revolving-armature for internal-combustion starter
Inventor: INAGAWA TOSHINORI
IPC: H02P6/08
Filed: 2002-12-10
Abstract: PURPOSE: A method of starting brushless rotary electric machine for driving internal combustion engine is provided to generate a great level of the startup torque with no use of rotor position detecting elements. CONSTITUTION: A method comprises a step(S1,S2) of energizing between any two of the first, second, and third phase stator windings for initial magnetization at the startup to hold the magnetic rotor at a position, a step(S2) of carrying out the forced commutation to energize the windings of the phases in a sequence while gradually increasing the level of the energization for forcefully rotating the magnet rotor, and a step(S3) of generating the rotating position detecting signal from a voltage signal induced on the not-energized windings during the forced commutation and carrying out a normal action of the energization based on the rotating position detecting signal thus allowing the magnetic rotor to drive the output shaft of the internal combustion engine, and canceling the energization when the number of revolutions or the full turning motion in the internal combustion engine determined from the rotating position detecting signal reaches its predetermined level or times.
Patent KR-20040051230-A (KR)
Title: Apparatus and method for controlling internet video/audio output
Inventor: JANG JUN DEOK
IPC: G06F17/00
Filed: 2002-12-12
Abstract: PURPOSE: A device and a method for controlling the Internet image/sound output are provided to make an Internet imaging device perform the view level restriction for the Internet multimedia. CONSTITUTION: An Internet site server(11) provides/adds the view level information to an IP(Internet Protocol) address of an Internet site. A DNS(Domain Name System)(12) maps the IP address provided from the Internet site server and a domain name of the Internet site. The Internet imaging device decides a view level of the Internet site by receiving the IP address according to the domain name of the selected from a user and extracting the level information, and blocks the image and the sound provided from the Internet site depending on the judged view level. The Internet imaging device includes a database receiver(21), a level information extractor(22), an image/sound processor(24), an image/sound output part(23), and a controller(25).
Patent KR-20030004282-A (KR)
Title: Lead wire fusion weld construction by using Cu2O Dumet and the Lead Wire
Inventor: YANG HOI CHON
IPC: B23K35/40
Filed: 2002-12-18
Abstract: PURPOSE: A dumet wire of thickness of 1.712 -1.881 micrometer is provided, and a copper wire and a nickel wire are welded to both side of the dumet wire by high pressure arc welding. CONSTITUTION: A welding device using a Cu2O dumet wire comprises a nickel wire supplying portion(100), a copper wire supplying portion(200), a dumet wire supplying portion(300), a pickup loading member, a welding processing portion and an extruding member. The nickel wire supplying portion supplies a nickel wire, and the copper wire supplying portion supplies a copper wire in opposite side of the nickel wire supplying portion. The nickel wire and the copper wire are cut by cutting members. The dumet wire is also cut by a cutting member. The pickup loading member loads the nickel wire, the copper wire and the dumet wire. The nickel wire, the copper wire, and the dumet wire are welded by the welding processing portion.
Patent KR-20040055139-A (KR)
Title: Electric railroad test measuring system
Inventor: BAEK GWANG SEON
IPC: G01M17/08
Filed: 2002-12-20
Abstract: PURPOSE: An electric railway test measuring system is provided to measure several hundreds of signals at the same time and to accurately analyze test data of each unit by connecting each measurement module to a network and by allowing a main computer to totally control each measurement module. CONSTITUTION: An electric railway test measuring system includes a measuring wheel module(110), data acquisition modules(112, 114, 116, 118), a data acquisition module panto graph(120), a hub(122), a wheel speed measuring module(110), data gathering modules(112, 114, 116, 118), a computer(128), a travel monitoring part(124), and a break monitoring part(126). The wheel speed measuring module(110) measures a speed of a wheel so as to output the speed of the wheel. The speed of the wheel is proportional to a movement speed, acceleration, average acceleration, a movement distance of a vehicle.
Patent KR-20040056543-A (KR)
Title: manufacturing method of Thermal sprayed equal channel angular pressing die having channel of wear resistance
Inventor: HA TAE GWON
IPC: C23C4/04
Filed: 2002-12-24
Abstract: PURPOSE: A manufacturing method of equal channel angular pressing die having wear resistant channel is provided to partially improve wear resistance of a part receiving excessive frictional force by forming a coating layer on an inclination plane of lower die which is severely worn out during equal channel angular pressing at high temperature. CONSTITUTION: The method comprises a step of forming a coating layer(14) by thermal spray coating a mixture onto vertical upper channel(10a) and inclined lower channel(10b) formed by union of upper die(11) and lower die(12), wherein the mixture comprises 60 to 95 wt.% of one type of powder selected from carbide powder, nitride powder and boride powder and a balance of one or two types of powders as binder selected from cobalt powder, nickel powder and copper powder; and a step of milling the surface of the coating layer.
Patent KR-20040057472-A (KR)
Title: Semiconductor device using selective epitaxial growth and method for fabrication of the same
Inventor: LEE SEONG GWON
IPC: H01L21/28
Filed: 2002-12-26
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to be capable of reducing the resistance when forming a plug using SEG(Selective Epitaxial Growth). CONSTITUTION: A plurality of conductive patterns(52) are formed on a silicon substrate(50). A silicon epitaxial layer(57) is formed to contact the substrate between the conductive patterns, wherein the height of the silicon epitaxial layer is lower than that of the conductive patterns. A tungsten film(58) is formed on the silicon epitaxial layer, thereby forming a plug of double structure.
Patent KR-20040057530-A (KR)
Title: Manipulator for generator stator bar repair
Inventor: BYUN JIN GWI
IPC: B23K26/02
Filed: 2002-12-26
Abstract: PURPOSE: A manipulator system for repairing a generator stator winding is provided to semi-permanently seal and repair the leakage of strands of a waterheader of the generator stator winding by making an operator see the inner part with the naked eye through a bore scope without cutting the waterheader. CONSTITUTION: A manipulator system for repairing a generator stator winding is composed of a manual operation part(1000) comprising an up-and-down operation unit(1100), a back-and-forth operation unit(1200), and a left-and-right operation unit(1300); an automatic operation unit(2400) of a rectilinear head(19) for rotating a laser head fixing unit(16) by motions of the left-and-right and back-and-forth operation units; an automatic operation unit of a reflective head for rotating the laser head fixing unit fixed by a motor and a rack gear; and a control unit(4600) connected to a notebook computer(4640) linked to a small controller(4610), a laser generator(4620), and a control unit body(4630), respectively, to control the automatic operation units of the rectilinear and reflective heads through a software.
Patent KR-20040057678-A (KR)
Title: Apparatus for producing a multicolor textile having image pattern
Inventor: LEE KI JUNG
IPC: D04B1/14
Filed: 2002-12-26
Abstract: PURPOSE: A manufacturing device of multi-colored knitted fabric having an image pattern is characterized by dyeing grey yarn selectively. The manufacturing device is capable of preventing transformation of the knitted fabric and coloring the grey yarn or the knitted fabric regardless of kinds of the grey yarn or thickness of the knitted fabric. CONSTITUTION: A manufacturing device of multi-colored knitted fabric having an image pattern comprises: a grey yarn feeding part(5) feeding grey yarn for knitting; a dyeing part(10) dyeing the grey yarn with a dying agent; a dyeing control part(20) driving the dyeing part(10) for coloring the color agent in accordance with length of the grey yarn to control color of the coloring agent and a color pattern; and a knitting part(30) knitting the knitted fabric out of the colored grey yarn.
Patent KR-20040059554-A (KR)
Title: Method for diagnostic of receive path and repeater path using switch and PLL
Inventor: YOON GYEONG DEOK
IPC: H04B17/40
Filed: 2002-12-27
Abstract: PURPOSE: A method for diagnosing a reception path and a repeater path by using a switch and a PLL is provided to accurately diagnose whether a path is wrong by sending a signal of an FEU(Front End Unit) coupling port to a repeater by using a single tone. CONSTITUTION: An 'a', 'b' and 'g' signal of an FEU and a PLL signal outputted from a PLL(30) are selected by using three SPDT switches(10,20) or one 3P4T switch. In the structure for processing three sector shape, a signal transmitted from the PLL(30) is commonly used to diagnose a desired path among six FEUs.
Patent KR-20040059625-A (KR)
Title: Method of cultivating and proliferating a soil microorganism
Inventor: LEE YEON GU
IPC: C12N1/00
Filed: 2002-12-27
Abstract: PURPOSE: A method for high concentration cultivating and proliferating soil microorganisms is provided, thereby continuously and repeatedly proliferating the soil microorganisms by infinitely increasing the area of culture medium, and improving activity of organism and purifying environment by maintaining natural balance of soil microorganisms when they are cultured and proliferated. CONSTITUTION: The method for high concentration cultivating and proliferating soil microorganisms comprises the steps of: dissolving soil microorganism containing Humus in distilled water to prepare a microorganism extract solution; adding a softening agent such as carrageenan into the microorganism extract solution to prepare a gel type microorganism extract solution; forming spheroids with a certain size using the gel type microorganism extract solution, and hardening the spheroids using a hardening agent; inserting the hardened spheroids of microorganism extract solution into a culture medium in a culture vessel, and culturing them with continuous stirring the medium; and regulating pH of the cultured medium to stabilize the proliferated microorganisms.
Patent KR-20020047165-A (KR)
IPC: H04L12/28
Filed: 2001-07-03
Abstract: 데이터 통신을 좀더 효과적으로 관리하고 제어하기 위해 여러 서브넷을 통합하는 네트워킹 시스템 및 제어기가 개시된다. 이 시스템은 서브넷을 오버레이드 백본(overlaid backbone) 네트워크에 통합하며, 이러한 네트워크는 서브넷을 통해 데이터를 효과적이고 신뢰할만하게 분배시키기 위해 전화선 네트워크 디바이스, 전원선 네트워크 디바이스, 무선 주파수(RF) 코드리스 디바이스 및 인터넷 프로토콜 주위에 밀집한 디바이스와 같이 다른 디바이스를 연결할 수 있다.
Patent KR-20020063580-A (KR)
Title: 용량이 다른 두 개의 구동 모터를 구비한, 선박용 구동 장치
IPC: H02K16/00
Filed: 2000-10-20
Abstract: 본 발명의 목적은 프로펠러에 대해 두 개의 매우 상이한 작동 범위를 가지는 선박용 구동 장치의 에너지 균형을 최적화하는 것이다.  이러한 목적을 위해, 컨버터 공급부를 구비한 다중 위상 교류 모터의 형태로 구성되는 두 개의 구동 모터(10, 20)가 구동축에 배치된다.  상기 구동 모터는 적어도 20 : 1의 비율에 따라 명목적 성능이 상이하다.  유용하게는, 두 개의 구동 모터(10, 20)의 회전자(12, 22)는 회전자의 어느 한 측부에 배치된 두 개의 베어링 조립체(16, 26)에 서로 장착된다.
Patent KR-20030031880-A (KR)
IPC: C02F1/50
Filed: 2000-11-30
Abstract: 형광염료 화합물의 첨가에 의해서 공업용수 시스템내 부유성 및 고착성의 미생물 개체군을 모니터링하는 방법이 설명되고 청구된다. 도 (1)은 냉각탑 물 샘플에 대한 상대 강도 대 파장(㎚)의 곡선을 도시한다.
Patent KR-20020086697-A (KR)
Title: 카메라 시스템 및 카메라 시스템 동작 방법
IPC: G03B5/00
Filed: 2001-12-20
Abstract: 본 발명은 카메라 시스템 및 상기 시스템 동작 방법에 관한 것이다. 카메라 시스템은, 광각 시야를 갖는 고정 카메라와, 실질적으로 전체 해상도로 이미지를 제공하기 위해 비교적 더 작은 각의 시야를 갖는 원격 제어 카메라와, 프로세서를 포함한다. 프로세서는 고정 카메라의 광각 시야를 모니터링하고, 광각 시야 내에서 선택된 원하는 피사체에 관한 정보를 수신하고, 원하는 피사체의 전자 팬-틸트-줌 시야를 오버래핑하는 시야를 제공하기 위해 원격 제어 카메라를 제어하고, 원격 제어 카메라의 해상도에 따라 원하는 피사체의 전자 팬-틸트-줌 시야를 처리한다.
Patent KR-20030097607-A (KR)
IPC: A61P43/00
Filed: 1997-09-30
Abstract: 본 발명은 인간 골수양 선조세포 억제 인자-1(MPIF-1)폴리펩티드[과거에는 MIP-3 및 케모킨 β8(CKβ8 또는 ckb-8)로 지칭]; 인간 단핵구 콜로니 억제 인자(M-CIF) 폴리펩티드[과거에는 MIP1-γ및 케모킨 β1(CKβ1 또는 ckb-1)으로 지칭)], 및 대식세포 억제 단백질-4(MIP-4)를 암호하는 분리된 핵산 분자 뿐 아니라 MPIF-1, M-CIF 및/또는 MIP-4 폴리펩티드 자체를 이용하는 치료 조성물과 방법에 관한 것이며, 이를 생산하는 벡터, 숙주 및 재조합 방법도 본 발명에 속한다.
Patent KR-20030011809-A (KR)
IPC: H03F3/217
Filed: 2002-02-08
Abstract: 스위칭전력으로부터의 잡음방해에 기인하여 발생하며, PWM 스위칭 전력증폭기의 출력신호에 발생하는 신호왜곡을 감소시킨다. 
     스위칭전력부(11)를 전력으로 하는 PWM 스위칭 전력증폭기의, 이 스위칭 동작의 동기를 취하는 클락신호(S6)의 반복주기(t)의 정수배의 클락반복주기를 가지며, 게다가 이 전력증폭기에서 생성된 PWM 전력신호(S4)의 신호레벨이 접지레벨이 되는 타이밍에 일치된 전력 스위칭제어용의 클락신호(S18)를, 이 클락신호(S6)에 기초하여 생성하고, 이 클락신호(S18)에 의해 이 스위칭전력부(11)의 스위칭의 타이밍을 취한다.
Patent KR-20020093074-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L21/312
Filed: 2001-04-26
Abstract: 반도체 장치를 제조하는 방법은 제 1 절연막상에 제 2 절연막을 증착시키는 단계, 제 2 절연막을 패터닝하여 내부에 개구부를 형성하는 단계, 및, 제 2 절연막을 에칭 마스크로서 사용하면서 제 1 절연막을 에칭하는 단계를 포함하며, 여기서, 제 2 절연막에는 저유전막을 사용한다.
Patent KR-20030032947-A (KR)
IPC: G01N33/576
Filed: 2001-05-04
Abstract: 본 발명은 H101.c33 또는 센티널 바이러스 II (SVII)로 명명된 신규 바이러스에 관한 것이다.     단리된 SVII 바이러스, SVII 바이러스로부터의 폴리뉴클레오티드 및 단백질, 및 SVII 바이러스 및 SVII 바이러스 단백질에 결합하는 항체가 제공된다.     본 발명의 폴리뉴클레오티드, 단백질 및 항체를 사용하여 SVII 바이러스 또는 감수성자에서의 SVII 바이러스에 의한 감염을 검출할 수 있다.     부가적으로, 본 발명의 폴리뉴클레오티드를 바이러스 단백질의 재조합 제조를 위한 재조합 발현 벡터 내로 삽입할 수 있다.
Patent KR-20030007599-A (KR)
IPC: C07C315/04
Filed: 2001-04-17
Abstract: 본 발명은 화학식 Ⅰ의 화합물의 산-부가염의 제조 방법에 관한 것이다. 
     [화학식 Ⅰ] 
     
       
     
     (상기 화합물에서, R 1 , R 2 및 R 3 는 탄소수 1 내지 12의 알킬이다.)
Patent KR-20030044920-A (KR)
IPC: D04H1/42
Filed: 2001-06-22
Abstract: 마른 클리닝 시트가 제공된다. 클리닝 시트는 다수의 미세섬유로 형성된 직물층을 포함한다. 직물층은 시트의 습식 세척 능력을 개선하기 위해서 섬유의 적어도 일부분에 증착된 비교적 낮은 수준의 계면활성제를 포함한다. 직물층은 짜여진 또는 부직 물질로 제조될 수 있다. 계면활성제는 실온에서 고체 또는 페이스트이고, 비교적 낮은 물 용해성을 갖는다. 클리닝 시트를 이용한 세척기구 및  표면 세척 방법도 개시된다.
Patent KR-20040063230-A (KR)
Title: Planar lightwave circuit
Inventor: KIM HUI GON
IPC: G02B6/12
Filed: 2003-01-06
Abstract: PURPOSE: A planar lightwave circuit is provided to perform independently an optical-axis alignment process by locating an input terminal and an output terminal of the second waveguide at one end of the planar lightwave circuit. CONSTITUTION: A planar lightwave circuit includes a core layer and a clad layer. The core layer and the clad layer are laminated on a semiconductor substrate. The core layer is used as a transmitting medium of light. The core layer is surrounded by the clad layer. The core layer includes a first waveguide and a second waveguide. The first waveguide(520) is extended from one end of the planar lightwave circuit to the other end of the planar lightwave circuit. The first waveguide is used as the transmitting medium of the first optical-axis alignment beam. The second waveguide(510) is used as the transmitting medium of the second optical-axis alignment beam. Both ends of the second waveguide are located at one end of the planar lightwave circuit.
Patent KR-20040064856-A (KR)
Inventor: SIM SUM KI
IPC: F24H1/00
Filed: 2003-01-10
Abstract: PURPOSE: A multipurpose boiler is provided to improve thermal efficiency by burning fuel without a blower. CONSTITUTION: A water tank(20) is formed in a main body(10). A combustion chamber(30) is divided from the water tank by a partition. A flue(40) is installed at the top of the combustion chamber, crosses the water tank, and is connected to an outer flue(50). A burner(80) is installed at the lower part of the combustion chamber. An ash pit(100) is installed at the lower part of the burner.
Patent KR-20040064858-A (KR)
Title: T1/e1 converter
Inventor: KIM GYEONG IL
IPC: H04L12/43
Filed: 2003-01-10
Abstract: PURPOSE: A T1/E1 converter is provided to convert an inputted T1 signal into an E1 signal, and to output quality information of the T1 signal with the E1 signal, then to convert an inputted E1 signal into a T1 signal to output quality information of the E1 signal with the T1 signal, thereby stably operating a system. CONSTITUTION: The first IC chip circuit(10) inputs/outputs a T1 signal, and extracts a reference clock from the T1 signal. The second IC chip circuit(20) inputs/outputs an E1 signal, and extracts a reference clock from the E1 signal. A reference clock monitoring controller(12) detects a fault of the reference clock of the first IC chip circuit(10), and automatically recovers the failed reference clock. A reference clock selector(11) selects a reference clock. A quality information processor(13) converts a quality information rank included in the T1 signal or the E1 signal, includes the converted rank in the signal, and outputs the signal. An output controller(14) controls the first and second IC chip circuits(10,20). The first synchronous clock generator(30) generates a clock synchronized with the reference clock to the second IC chip circuit(20). The second synchronous clock generator(40) generates a clock synchronized with the reference clock to the first IC chip circuit(10).
Patent KR-20040065000-A (KR)
Inventor: LEE MIN JAE
IPC: H04L29/06
Filed: 2003-01-13
Abstract: PURPOSE: An apparatus for receiving the IPv6 header and a method for processing the IPv6 header are provided to save the process time, the memory capacity and the cost by implementing the IPv6 receiving apparatus with a hardware without a memory. CONSTITUTION: An apparatus for receiving the IPv6 header includes a register and an IPv6 expanded header type process module. The register receives and stores the IPv6 header data in the unit of octet from the lower layer. The register(420) has a size of integral multiple of the octet and transmits the stored IPv6 header data to the IPv6 expanded header type process module in response to the basic header or the expanded header type. And, the IPv6 expanded header type process module receives the data transmitted from the register and processes the received data.
Patent KR-20040074395-A (KR)
Inventor: KANG MOON HWAN
IPC: D04B15/32
Filed: 2003-02-18
Abstract: PURPOSE: A knitting device of a circular knitting machine for clothes is capable of varying patterns of structure, reducing a working process and labor and increasing economics. CONSTITUTION: A circular knitting machine comprises a main body; a yarn feeder; a knitting device(20); a withdrawing device; and a driving device. The knitting device(20) comprises an upper and a lower cylinders(21,22) capable of rotating by the driving device; many jacks(25,26) set on each groove of the upper and the lower cylinders and driven by an actuator(73) and many actuator jacks(74) set on a lower part of the lower cylinder(22); many double hook needles(27) knitting by the jacks, the upper cylinder and the lower cylinder; an upper and a lower cam boxes(23,24) comprised of divided sections and set on each circumference of the upper and the lower cylinders in a column direction; many fixed cams(28,29) which are fixed and installed in the upper and the lower cam boxes(23,24), forming a guide path guiding many jacks of the cylinders; and many forward-backward cams(51,52) which are installed on the cam boxes, being capable of moving forward and backward.
Patent KR-20030078702-A (KR)
Title: 냉각 저장고
IPC: F25D23/02
Filed: 2003-03-27
Abstract: 본 발명의 과제는, 하부 레일을 콘덴싱 유닛의 배열을 이용하여 가열하고, 상기 하부 레일의 결로를 방지하도록 한 냉각 저장고를 제공하는 것이다. 
     냉각 저장고(1)는 외부 상자(12)와 내부 상자(13) 사이에 단열재(14)를 충전하고, 전방면을 개구시켜 내부에 냉각기에 의해 냉각되는 저장실(3)을 갖는 단열 상자 부재(4)와, 이 단열 상자 부재의 개구를 폐색하는 동시에 상하에 설치된 레일에 의해 안내되는 슬라이드 도어와, 상기 저장실의 하방에 상기 냉각기를 냉각하는 압축기(8), 응축기 및 응축기용 팬(10)을 갖는 콘덴싱 유닛(11)을 수납한 기계실(7)을 구비하고 있다.  상기 기계실 내에는 응축기용 팬의 흡입측과 토출측의 양 쪽을 전방면 흡입 취출로 하도록 구획하는 팬 케이싱(21)이 설치되어 있다.  상기 기계실의 전방면에 하부 레일을 보유 지지하는 보강용 앵글 부재를 설치하고, 이 앵글 부재 공간의 한 쪽을 응축기용 팬의 토출측에, 다른 쪽을 응축기용 팬의 흡입측에 연통시킨다.
Patent KR-20040010079-A (KR)
Inventor: MORI MASAYOSHI
IPC: G06Q50/04
Filed: 2003-03-27
Abstract: PURPOSE: To select a mask maker that manufactures a low-priced photomask. CONSTITUTION: The selecting method includes: a step (S104) of receiving 100% drawing area data and unit-price data from a mask mater computer; a step (S110) of extracting a 100% code meeting a condition according to the 100% area data when data are received from more than a predetermined number of mask maker computers (YES at S108); a step (S112) of calculating a drawing area rate according to the 100% drawing area of the extracted 100% code and the drawing area of drawing area data; a step (S114) of calculating a unit price from the drawing area rate according to the unit-price data and drawing area rate; and a step (S116 ) of determining a mask maker as an ordering destination according to the calculated unit price.
Patent KR-20040088219-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60R1/07
Filed: 2003-04-09
Abstract: PURPOSE: An apparatus for removing a blind area for a vehicle is provided to prevent a traffic accident by removing the blind area caused by a front pillar. CONSTITUTION: An apparatus for removing a blind area for a vehicle is composed of a direction sensor(20), a driving motor(30) installed at the top of the inside of a front pillar(31), a reflecting mirror(40) attached to the driving motor by a lever(41), and a controller(50). The direction sensor is connected to a ball joint(11) installed at a steering unit(10) of the vehicle, and detects the motion of the ball joint. The controller determines the turning direction of the vehicle through the direction sensor, and drives the driving motor and moves the reflecting mirror according to the turning direction of the vehicle. The steering unit includes the ball joint, a rack pinion unit(12), and a tie rod(13).