baber/WOPTO huggingface dataset:
Patent KR-20010058680-A (KR)
Inventor: JUN CHEOL JU
IPC: G02F1/133
Filed: 1999-12-30
Abstract: PURPOSE: An LCD module having a side exposure type common voltage controlling device is to control the common voltage easily and remove a structural brittleness of the LCD panel. CONSTITUTION: A printed circuit board(34) has circuit parts for supplying a voltage signal including a common voltage necessary for an LCD panel(30), a control signal and a data signal. A common voltage controlling device(36) is established parallel to a side surface of the PCB(printed circuit board) at one sided edge of the PCB. A top case(32) covers edges of a front surface and side surfaces of the LCD panel. The top case includes a cut opening portion formed at a side portion of the top case and for exposing a part of the common voltage controlling device. The circuit parts of the PCB face the LCD panel. The common voltage controlling device is a variable resistance having a control tab(36A) exposed to the outside via the cut opening portion.
Patent KR-20010059136-A (KR)
Title: Method for manufacturing flash memory device
Inventor: CHO YUN SEOK
IPC: H01L27/115
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent a gate attack by improving a topology of a floating gate due to a stepped portion of an upper portion of a field oxide layer. CONSTITUTION: An isolation layer(32) is formed on a semiconductor substrate(31). The first conductive layer is formed thereon. The first conductive layer pattern(33a,33b) is formed by etching selectively the first conductive layer. A dielectric layer and the second conductive layer are formed on the first conductive layer pattern(33a,33b). The second conductive layer is etched to reduce a stepped portion of the first conductive layer pattern(33a,33b). The first photoresist pattern is formed on the cell region. The second conductive layer and the dielectric layer are removed from the peripheral circuit region. The third conductive layer and an anti-reflection layer are formed thereon. The second photoresist pattern is formed on the anti-reflection layer. The anti-reflection layer, the third conductive layer, and the dielectric layer are removed selectively by using the second photoresist pattern as a mask.
Patent KR-20000044042-A (KR)
Inventor: ATTIA DAVID
IPC: A61F2/46
Filed: 1997-09-12
Abstract: PURPOSE: An expansive osteosynthesis shesth is provided. CONSTITUTION: An expansive osteosynthesis implant comprises branches (5) connected by one of their ends to a tube cap (7) pierced by an orifice (8), which can be slid from the rear between the vertebral disks of two consecutive vertebrae, so as to maintain them at a set distance and restore the stability of the spinal column. Said branches (5) and said tube cap (7) define a hollow sheath which, in inoperative position, has a general cylindrical external shape with circular cross section and at least part of the internal volume (9) of the sheath (1) towards the distal ends of the branches (5), is in the shape of a revolving truncated cone with its larger base on the side of said tube cap (7). This implant comprises at least three branches (5) and at least one wedge (2) capable of passing into said orifice (8) and through the larger base of the truncated cone into said internal volume (9).
Patent KR-20000068594-A (KR)
Title: 가스베어링을 구비한 지지장치
IPC: F16C32/06
Filed: 1998-07-02
Abstract: 본 발명은 지지장치(53)에 관한 것으로서, 이 지지장치(53)에는 제 1 부품(69)과, 제 2 부품(71)과, 제 1 부품에 대하여 제 2 부품을 지지방향(Z)으로 지지하기 위한 가스스프링(73)이 제공된다.  이 가스스프링(73)은 중간부품(79)내에 제공되며, 이 중간부품(79)내에서 지지방향으로 이동할 수 있으며 정적 가스베어링(85)에 의해 지지방향에 대해 수직하게 지지된 피스톤(81)에 의해 구속된 압력챔버(75)를 포함한다.  그리하여 지지방향으로 평행한 지지장치의 경도는 가스스프링의 경도에 의해 실질적으로 결정되며, 가스스프링의 적절한 설계를 통하여 낮은 경도가 얻어질 수 있다.  제 1 부품에서 제 2 부품으로 향하는 지지방향으로의 진동의 전달은 실질적으로 방지된다.  특정 실시예에서, 중간부품은 추가의 정적 가스베어링(103)에 의하여 제 1 부품(69)의 지지면(105)상에 지지방향에 대해 수직하게 이동할 수 있다.  결과적으로, 지지장치는 지지방향에 수직한 방향에서는 실질적으로 0의 경도를 가지며, 그 결과 제 1 부품에서 제 2 부품으로 향하는 지지방향에 대해 수직한 진동의 전달은 실질적으로 완전히 방지된다.  지지장치는 베이스(37)에 대하여 프레임(39)을 지지하기 위한 리소그라피 장치에서 사용되며, 여기서 프레임(39)은 포커싱유닛(5)을 지지한다.
Patent KR-20000057323-A (KR)
Title: Two-part medical pressure transducer with diaphragm stand-offs
Inventor: BRUNNER GLENN D
IPC: F16M13/00
Filed: 1997-11-20
Abstract: PURPOSE: Provided are medical pressure transducers and, more particularly, such transducers in which a disposable fluid path component such as a dome is selectively attachable to a reusable sensor component with respective fluid pressure communicating diaphragms of the components in confronting, pressure communicating relationship. CONSTITUTION: A medical pressure transducer (10) includes a reusable component (100) with channels (160, 162) to either side of a reusable diaphragm (124), and a disposable dome (200) with mountings wings (230, 232) to either side of a disposable diaphragm (224) and slidably receivable in the channels (160, 162) to mount the dome (200) with the diaphragms (124, 224) in confronting relationship. Stand-off bumps (223) are provided on the wings (230, 232) which cooperate with support surfaces (176) on the reusable component (100) in the channel (160 or 162) to keep the dome and reusable diaphragms (224,124) sufficiently spaced apart as to minimize deleterious wear thereon when the dome (200) and reusable component (100) are put together and/or taken apart. Dimples (178) may be provided in the support (176) surface to receive the bumps (233) when the diaphragms are in confronting relationship and no longer need to be spaced sufficiently apart. Camming ramps (181, 240) are provided in the channels (100, 162) and on the wings (230, 232) by which to drive the dome diaphragm (224) into the reusable diaphragm (124).
Patent KR-20000070135-A (KR)
Title: 분광학에 의한 안정한 동위 원소 측정 방법 및 장치
IPC: G01N33/00
Filed: 1998-01-12
Abstract: 본 발명에 따라, 성분 기체로서 이산화탄소 13 CO 2 를 함유하는 시험 기체 성분을 셀에 도입시키고, 성분 기체 13 CO 2 에 적합한 파장에서 이를 통해 투과된 흡광도를 측정하고, 성분 기체의 농도를 각각 공지된 농도로 성분 기체를 함유하는 시험 기체 샘플에 대한 측정을 통해 만들어진 검정 곡선을 기준으로 측정한다.  또한, 시험 기체 샘플에 함유된 수증기의 농도를 측정하고, 시험 기체 샘플에서 성분 기체의 농도를 각각 공지된 농도로 수증기를 함유하는 시험 기체 샘플에 대한 측정을 통해 만들어진 보정 곡선을 기준으로 측정된 수증기 농도에 따라 보정한다.  분광 분석을 사용하여, 성분 기체의 농도 비를 시험 기체 샘플에서 수분 함량을 측정함으로써 정확하게 측정 및 보정할 수 있다.
Patent KR-20000071041-A (KR)
Title: 초음파 오븐의 캐비티로 초음파를 공급하기 위한 장치 및 방법
IPC: H05B6/70
Filed: 1998-02-09
Abstract: 도파관으로 공급되는 커플링 슬롯(1)의 수단으로 초음파 오븐 캐비티의 초음파 공급을 위한 장치 및 방법이다. 도파관의 a- 치수(dimension)는 슬롯의 유효 a-치수보다  상당히 크다. 상기 슬롯은 이의 각각 측부로 부터 돌출되는 방사 메인 슬롯 파트(5)와 슬롯 연장부(6,7)를 구비하며, 메인 슬롯 파트보다 작은 횡-치수를 갖도록 연장된다.
Patent KR-20010006018-A (KR)
Title: 유기성 폐기물의 발효처리장치
IPC: C05F17/00
Filed: 1999-02-18
Abstract: 음식 쓰레기(찌꺼기) 등의 수분을 많이 함유하는 유기성 폐기물을 발효에 적합한 처리조건으로 유지하면서 발효처리하여 유기비료 등으로 제조한다. 
     본 발명에 관한 유기성 폐기물의 발효처리장치는 발효조(1)의 자켓부(2)에 감압밸브(17, 18)를 거쳐 증기공급관(3)을 접속하고, 자켓부(2)의 하방에 연통로(27)를 거쳐 진공펌프(4)를 접속하여 이루어진 것이다. 자켓부(2) 내로 100℃ 보다 낮은 감압증기가 공급되어 발효조(1) 내로 수용된 폐기물을 증기의 응축열을 이용하여 신속하게 발효처리를 할 수 있다. 또, 발효조(1)에는 공기공급부(36)에서 소정 습도상태의 공기가 공급되어 호기성 발효균에 의해 발효처리를 단시간에 효율적으로 발효처리할 수 있다.
Patent KR-20010013398-A (KR)
Inventor: BETTARINI FRANCO
IPC: A01N43/82
Filed: 1998-06-02
Abstract: Herbicidal compostitions comprising:(a) at least one arylthiadiazolone having general formula (I); (b) one or more known herbicides. The above herbicidal compositions are useful for controlling weeds in agricultural crops.
Patent KR-20010013469-A (KR)
Title: 하나 이상의 용량성 작동 부재를 제어하기 위한 방법
IPC: H01L41/09
Filed: 1998-04-24
Abstract: 본 발명은 하나 이상의 용량성 작동 부재를 제어하기 위한 방법에 관한 것이다.  작동 부재의 용량 C p = ΔQ/U p 는 상기 작동 부재에 제공되는 전하량(ΔQ) 및 충전 과정의 종결 후에 작동 부재에 인가되는 전압(U p )으로부터 산출되고, 충전 과정 동안 작동 부재에 제공되는 에너지 (E ist ) = 0,5*C p *U p   2 = 0,5*ΔQ*U p 는 작동 부재의 상기 용량(C p ) 및 전압(U p )으로부터 산출된다.  충전 전압(U L = U C1 + U C2 )은, 제공되는 에너지(E ist )가 미리 결정된 목표값(E soll )과 일치하도록 조절된다.
Patent KR-20010013681-A (KR)
IPC: A61F13/72
Filed: 1998-06-09
Abstract: A disposable absorbent article including a chassis having a body facing surface and a garment facing surface. The disposable absorbent article also includes a fold down waist feature disposed in the rear waist region which extends longitudinally outwardly from the rear waist edge of the core and includes at least one ear flap extending laterally outwardly from one of the longitudinal edges of the core. A fastening system for joining a portion of the front waist region and a portion of the rear waist region is provided. The fastening system preferably includes a first fastening element disposed on the inner surface of the side panel, a second fastening element disposed on the outer surface of the side panel and a third fastening element disposed on the garment facing surface of the chassis in the front waist region. Both the first fastening element and the second fastening element are separately engageable with the third fastening element such that the absorbent article may be fitted to a wearer in a first configuration wherein the first fastening element is engaged with the third fastening element and a second configuration wherein at least a portion of the waist feature is folded longitudinally inwardly.
Patent KR-20010013965-A (KR)
Title: Cd154 blockade therapy for pancreatic islet tissue transplantation
IPC: A61P3/10
Filed: 1998-06-19
Abstract: Methods and compositions for inhibiting rejection of insulin-producing tissue in a graft recipient, as well as methods and compositions for prolonging graft survival or function; for reversing graft rejection or restoring function of an impaired graft; and, for inducing immunological tolerance to grafted, insulin-producing tissue. The present methods and compositions are suitable for treatment or prophylaxis of defects in metabolic control of blood glucose homeostasis, including defects manifested as diabetes mellitus (DM).
Patent KR-20010068353-A (KR)
Inventor: CHOI SEUNG CHUL
IPC: H01L35/02
Filed: 2000-01-05
Abstract: PURPOSE: A thermoelectric cooling module is provided to improve the efficiency by performing simultaneously an electrode function and a heat-sink function of a thermo couple. CONSTITUTION: A plurality of copper electrode(11) is formed on a ceramic substrate(10) according to a predetermined interval. A lower portion of a thermo couple(12) is connected electrically with the copper electrodes(11). The thermo couple(12) is formed by a p-type semiconductor and an n-type semiconductor. The thermo couple(12) is formed on the lower copper electrode(11). A heat pipe(13) is adhered to the thermo couple(12). The heat pipe(13) and the thermo couple(12) are fixed by a fiber epoxy member(15). A heat-sink pin(14) is installed around the heat pipe(13).
Patent KR-20000024072-A (KR)
Inventor: CHO SEON MOOK
IPC: B23K37/00
Filed: 2000-01-18
Abstract: PURPOSE: A butt welding device for T-shaped steel is provided to achieve reliable butt welding of shaped steels having one or more horizontal plates and a vertical flange by performing the welding with a carriage since the carriage moves along the upper and lower welding junction lines under the control of the limit switch only within the welding sections. CONSTITUTION: A butt welding device for T-shaped steel includes upper and lower guide rails (10,20) formed in the shape of panel and respectively having a guide groove(10a,20a) in a predetermined depth, a clamp(40) for supporting a welding rod(44) vertically and having left and right holders(41a,41b) respectively formed with a groove(42) to be inserted by the welding rod(44), a fastening nut(43) for adjusting the volume of the grooves(42), and an integrally formed weaving element(45) for moving the welding rod(44) laterally with a predetermined angle, a carriage(30) for moving along the guide rails(10,20) and having a driving motor(31) and a plurality of rollers(33) for rotating with the power supply from the driving motor, and a limit switch(52) for controlling the carriage(30) to move within a welding section.
Patent KR-20010075951-A (KR)
Title: Method to integrate distributed electronic commerce systems by using XML
Inventor: HAM HO SANG
IPC: G06F17/00
Filed: 2000-01-21
Abstract: PURPOSE: A method for integrating distributed electronic commerce systems using an XML(eXtensible Markup Language) is provided to integrate distributed electronic commerce systems through the mutual exchange of XML business documents to express commercial text forms and interoperations, which electronic commerce system elements use in common, as an XML. CONSTITUTION: XML documents brokers(12,13) of a purchase and sales site execute a function to transfer the XML documents between XML electronic commerce application processors. The XML document broker(12) of a purchase site consists of an XML document parsing device(121), a digital signature and encoder(122), and an XML document transmitter(123). The XML document broker(13) of a sales site consists of an XML document receiver(131), a digital signature and encoder/decoder(132), an XML document parsing device(133), and a server pager(134). The XML document parsing device(121) parses the XML document requested from a purchase application processor(11) and generates an object source tree with the elements contained in the XML document. The digital signature and encoder(122) executes a digital signature for the XML document using a user's secrete key at a user information DB(21) and encodes the XML document with a public key of a sales site application program. The digital signature and encoder/decoder(132) decodes the XML document using a secrete key of the sales site application program and a transmitter's secrete key. The XML document transmitter(123), referring to the routing information of a sales application processor(14), transmits the XML document to the sales site XML document broker(13) using an HTTP(HyperText Transfer Protocol). The server pager(134) withdraws the registration information of an application server from an application server DB in order to send the XML document to the sales application processor(14). Then the server pager(134) invokes the application program and hands over the XML document.
Patent KR-20000057972-A (KR)
Title: Coloured interference pigment
Inventor: BERNHARDT KLAUS
IPC: C08K9/02
Filed: 2000-02-09
Abstract: PURPOSE: A colored interference pigment is provided which has not only high hiding power, but a relatively high optical effect such as excellent coloring effect. CONSTITUTION: A pigment comprises a film of one or more metal oxide layers with or without a platelike layer as a substrate, and an additional layer in which two or layers of them contain a coloring agent or comprise a coloring agent. The pigment is outstandingly suitable for a use in coloring paints, printing ink, plastics, cosmetics, and ceramic and glaze for glass and can be used as conventional pigments, for example, organic or inorganic adsorptive pigments, metal effect pigments and LPG pigments for this purpose.
Patent KR-20010084181-A (KR)
Title: Hanger Bar Joint Apparatus for Clothes Peg
Inventor: YANG SEUNG RYONG
IPC: A47F7/19
Filed: 2000-02-24
Abstract: PURPOSE: A hanging rod connector for a cloth hanger is provided to firmly support by integrating a metal locking hook and to keep the locking rod stable by forming a cover to be smaller than a supporting portion. CONSTITUTION: A connecting member comprises: a cylindrical body(4a) having a semicircular supporting portion(41) with a guiding groove(42); a locking hook(4b) having an upper portion(43) and inserted in a feeding slot by vertically insert-injecting; and a cover(4c) having a guiding protrusion(45) and a supporting sill(46) to be inserted through the guiding groove and having a smaller diameter than the diameter of the supporting portion so that additional welding or additional assembling is unnecessary and large loads are endured.
Patent KR-20000062649-A (KR)
Title: 반도체메모리 장치 및 그의 제조방법
IPC: H01L29/792
Filed: 2000-02-25
Abstract: 반도체기판상에 형성된 더미게이트 전극재료를 패터닝함으로써, 더미게이트 전극이 반도체기판의 채널형성 영역의 바로 위에 형성된다. 도펀트가, 더미게이트 전극을 마스크로 하여, 반도체기판의 표면부에 이온주입되고, 이에 의해 소스/드레인영역이 더미게이트 전극에 대해 자기정합적으로 형성된다. 제 1 층간절연막이 반도체기판과 더미게이트 전극상의 전체면에 형성된 후, 제 1 층간절연막에 대해, 평탄화처리를 행하여 더미게이트 전극의 상면을 노출시킨다. 트렌치는 더미게이트 전극을 제거하여 반도체기판상에 형성된다. 게이트는 트렌치내에 버퍼유전체막, 강유전체막, 게이트 전극재료의 순서로 형성함으로써 제작된다. 이에 따라, 트렌치 주변에 충격이 가해지지 않고, 또한, 게이트 강유전체막의 자발분극의 수직방향 성분이 저하하지 않고, 게이트가 형성된다.
Patent KR-20000030404-A (KR)
Inventor: PARK JUN HYUN
IPC: G06Q30/02
Filed: 2000-02-28
Abstract: PURPOSE: An electronic commerce sanction system using a financial account is provided to use electronic commercial trading when plural computer users invest in stocks or use banking service and decide the costs that occur by electronic commercial trading by constituting database with data provided from plural electronic commerce servers. CONSTITUTION: In an electronic commerce sanction system, a communication network(10) is used for the internet, and connects plural client personal computers(30) to a financial institute server(40) to perform the data communication related to the financial service. The communication network(10) connects plural client personal computers(30) to plural electronic commercial servers through financial institute server(40).
Patent KR-20010086484-A (KR)
Title: Method of electronic Commerce
Inventor: JUNG JIN SUK
Filed: 2000-03-02
Abstract: PURPOSE: A buyer selection type electronic commercial transaction is provided, in which a seller displays items in way of a commodities color, style and price for a buyer to select them. CONSTITUTION: A seller displays commodity models in one's homepage and a buyer connects to the seller's homepage(20). The seller notices an explanation and kinds of commodities and the buyer selects a commodity(30). The seller notices shapes of the buyer-selected commodity and the buyer selects one shape(40). The seller notices colors and constructing elements of the commodity and the buyer selects one out of the colors(50) and selects one out of the constructing elements(60). The seller displays a finished commodity and the buyer checks the finished commodity(70). If the buyer wishes to modify the finished commodity, the modification is performed(80). The seller notices the price of the commodity and the buyer selects a purchase(90). If the buyer selects a purchase amount of the commodity(110), a details and an order sheet are displayed(111).
Patent KR-20010088125-A (KR)
Title: Dealing method for advertising field of mass media on internet
Inventor: CHOI JAE WOON
Filed: 2000-03-10
Abstract: PURPOSE: A method for selling an advertising field of a mass media on the Internet is provided to secure a wanted advertising area effectively by relaying the optimum trade between buyers participating to a bid and an advertising field ordering company through a plurality of terminals on a computer network. CONSTITUTION: If an advertising marketing data are requested from a user on an Internet auction site main screen suggesting an advertising medium and a field auction, an operation is started(201,202). Advertising related marketing data for an auction guide are suggested by responding to an auction participating request from a user(buyer) being log-on through an Internet auction site and checks a user and guides a member joining process, and induces a user to register as a member(203-206). Card information and/or on-line information are received for a credit transaction from the corresponding member with respect to a registered member, and a personal credit information inquiry to a paying institution is requested, thus it is detected whether the member may be participated to an auction or not(207-210).
Patent KR-20010094352-A (KR)
Title: Circuit for programming of multi-level flash memory
Inventor: JUNG JUN SEOP
IPC: G11C16/10
Filed: 2000-03-30
Abstract: PURPOSE: A programming circuit of a multi-level flash memory is provided to perform an efficient programming and an efficient program verification by varying a program reference level without varying a signal level of a word line. CONSTITUTION: A programming is performed in a main cell part(30), and a reference cell part(31) has a number of reference cells outputting reference voltages(Vref1,Vref2,Vref3) of different levels and varies a reference signal level during a multi-level programming operation. And a comparison part(32) stops a programming operation by comparing a current level of the reference cell part with a current of the main cell part. The comparison part comprises the first differential amplifier(Diff 1) whose one electrode is connected to an output terminal of the main cell part and where a program reference signal is applied to its another electrode, and the second differential amplifier(Diff 2) connected to the first differential amplifier and an inverter(INV) outputting a programming stop signal(PGSTOP) by inverting an output signal of the second differential amplifier. A corresponding reference voltage of the reference cell corresponding to a level to program is output from the reference cell part and is input to the comparison part.
Patent KR-20010096294-A (KR)
Title: Locker for the use of students
Inventor: PARK HYUK KOO
IPC: E05C19/08
Filed: 2000-04-18
Abstract: PURPOSE: A school cabinet is provide to supply school cabinets by reducing the cost of materials, to protect school cabinets effectively from distracted students, to prevent physical injuries when contacting and to minimize maintenance expenses. CONSTITUTION: A school cabinet comprises a cabinet body, a door moved and operated on a shaft point, a joint piece(10) and a fixed piece(20) having joint holes(11)(21) as a door-operating instrument, wherein the joint piece(10) unified with an extension piece(12) longitudinally, a curved-projected knob(13), a name card holder(14) and a folded rack piece(15), and the door(13) attaching upper and lower projected points on the upper and lower ends of the shaft point and installing a spiral pipe tightened with a stay bolt on the shaft point of a horizontal partition plate of the cabinet body.
Patent KR-20010097072-A (KR)
Inventor: LEE JONG HA
IPC: E02D29/02
Filed: 2000-04-19
Abstract: 본 발명은, 축대 등의 축조시 축조블록의 밀림을 방지하고 내토압력을 증대시킴과 동시에 콘크리트의 양생과는 무관하게 계속하여 뒷채움재 및 콘크리트를 채우면서 축조블록을 축조시킬 수 있는 콘크리트 축조블럭의 밀림방지 및 보강겸용 축조공법과 그 축조구조물을 제공한다. 
     그 밀림방지 및 보강겸용 축조공법은, 축조블록(1)으로 제1축조층(11), 제2축조층(12), 제3축조층(13) 등의 다수 층으로 축조하고, 축조중간이나 축조후에 적어도 축조블록(1)사이에 콘크리트를 타설함으로써 축대, 옹벽 등을 건조하기 위한 콘크리트 축조블럭의 축조공법에 있어서: 콘크리트의 타설후, 양생전에 뒷채움재(40)의 토압으로 인한 축조블록(1)의 밀림을 방지하고, 양생후, 토압에 대한 축조구조물의 강도를 보강할 수 있도록 적어도 일부층의 축조시에 축조블록(1)사이로부터 후방의 뒷채움재(40)속으로 밀림방지 및 보강부재(20)를 부설하고, 콘크리트를 타설하고 뒷채움재(40)를 충진시키는 단계를 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20010097172-A (KR)
Inventor: YOON SEONG SU
IPC: B60Q3/02
Filed: 2000-04-20
Abstract: 본 발명은 자동차의 실내등 밝기 조절장치에 관한 것으로 특히, 자동차의 탑실링(1)에 설치되는 원형 램프 커버(71)의 중심점상에 밧데리(2)의 정극성단자(+)와 공접되는 원봉형 정극성단자(22)를 설치하고, 상기 램프 커버(71)의 내측부에는 수개의 접점(31-34)(41-43)(51,52)(61)이 내측면에 돌출 형성된 링형상의 음극성단자(21)를 회동 가능하게 설치하며, 상기 탑실링(1)의 내부에는 밧데리(2)의 부극성단자(-)와 연결된 상태에서 상기 링형상의 부극성단자(21) 상면과 면접촉되는 접촉부재(3)를 설치하고, 상기 램프 커버(71)내에서 탑실링(1)의 저면에는 고정구(81)를 이용하여 4개의 벌브(11-14)를 "+"형태로 착탈 가능하게 설치하되, 상기 제 1-4 벌브(11-14)의 그 일측은 상기 원봉형 정극성단자(22)의 외주면상에 공접시키고, 그 타측부는 상기 램프 커버(71)내에서 로타리식으로 회동이 가능하게 설치된 부극성단자(21)가 회동할시 그의 수개 접점(31-34)(41-43)(51,52)(61)들 중 어느 하나에 선택적으로 접촉 또는 비접촉되어 점등 또는 소등되도록 하여 자동차의 실내조명을 다양하게 실시할 수 있음은 물론 일부의 벌브 수명이 다한 경우에도 다른 벌브들을 통해 조명을 실시할 수 있도록 한 것이다.
Patent KR-20010097474-A (KR)
Inventor: CHO BONG JONG
IPC: E01B11/00
Filed: 2000-04-24
Abstract: 본 발명은 철도 레일의 철도 레일의 분기부측 이음매부를 사선으로 경사지게 형성하고 이를 견고하게 고정하여, 열차가 상기 레일의 분기부측 이음매부를 통과시 발생되는 소음 및 진동을 극소화할수 있도록한 레일의 신축 이음장치에 관한 것으로 그 기술적인 구성은, 철도 양측 레일(1)의 일단부에 상호 경사져 접촉하는 경사부(2)를 각각 형성시키며, 상기 양측 레일(1)의 일단에 설치되는 레일 브레이스(3)의 전방에는 레일 지지구(4)가 일체로 연설되어 레일(1)의 중간 및 하측을 지지 고정토록 설치되고, 상기 레일 브레이스(3)의 상측 평탄부(5)에는 클립 안장(6)이 착설되어 펜드롤 클립(7)으로 상기 레일 브레이스(3)를 결합하여 고정토록 하는 것을 요지로 한다. 
     이에따라서, 레일 이음매부의 열차 통과시 발생되는 극심한 소음 및 진동 등을 극소화 하며, 가일층 견고한 상태로 결합 고정시킬수 있는 것이다.