baber/WOPTO huggingface dataset:
Patent KR-20030033645-A (KR)
Title: Wastewater treatment with biological porous media
Inventor: AHN SEUNG HO
IPC: C02F3/06
Filed: 2001-10-24
Abstract: PURPOSE: A wastewater treatment equipment using double layer biofilm media is provided, in which aerobic and anoxic conditions are formed respectively at the outer and inner sides of the media, so that nitrification and denitrification are carried out simultaneously. By using this media, nitrification rate is steadily kept at almost 80 % according to ammonia nitrogen load, and in case of high inlet load of ammonia nitrogen and high free ammonia, nitrous ammonia is accumulated thus inducing direct denitrification to raise utilizing rate of organic carbon for denitrification. CONSTITUTION: In the denitrification and nitrification treatment equipment of wastewater conducted in the same reactor, the equipment is characterized in that it comprises perforated tubular media(1) of fixed thickness installed in the reactor, wherein on the outer surface thereof nitrification microorganism is adhered and in the tube denitrification microorganism is adhered owing to mass transfer resistance of air, with the pores formed on the tube being radially penetrated from inside to outside; strainers installed at the top and bottom of the reactor for the prevention of any outflow of the media(1), wherein inflow is fed from bottom to flow upward and air is sparged just beneath the strainers.
Patent KR-20020005528-A (KR)
Inventor: BAK DONG CHOL
IPC: B61F5/00
Filed: 2001-10-27
Abstract: PURPOSE: A truck buffering device is provided to integrally form a yoke with the buffering device for improving the buffering range and the performance with respect to the compression force and the tension force generated when starting or braking the truck to respond to even a small impact, while reducing the collision noise and vibration generated by the compression expansion of the buffering device. CONSTITUTION: A truck buffering device includes a yoke(10) composed of upper and lower plates(12,13), having coupling through holes(11) formed at one sides of the upper and lower plates, and mounted with connection plates(16,16a) at both front ends for connecting the upper and lower plates, and a partition plate(15) integrated with center portions of the upper and lower plates and formed with two bolt holes, a buffering pad coupling element(25) formed with two bolt holes in the center to be mounted at both sides of the partition plate, and side plates(21,23) formed with two bolt holes to be mounted at both sides of the buffering pad coupling elements by bolts.
Patent KR-20020079344-A (KR)
Title: Magnetic recording medium
Inventor: MAEDA MAKI
IPC: G11B5/855
Filed: 2001-10-30
Abstract: PURPOSE: To provide a recording medium combined with a vertical magnetization film, in which an in-plane magnetization layer for reducing a noise and preventing the distortion of a reproducing waveform, is used as a recording layer. CONSTITUTION: The magnetic recording medium includes a recording in-plane magnetization film having a easily magnetizable axis in an in-plane direction, and a vertical magnetization film formed on the in-plane magnetization film, whose easily magnetizable axis is oriented in the vertical direction with respect to the easily magnetizable axis of the in-plane magnetization film, and tBr of the vertical magnetization film is set not to exceed 1/5 of tBr of the in-plane magnetization film even at the maximum.
Patent KR-20030037718-A (KR)
Title: Method for providing online education service and computer readable record medium on which a program therefor is recorded
Inventor: PARK CHANG BEOM
Filed: 2001-11-05
Abstract: PURPOSE: An online lecture service method and a computer readable media are provided to off an audio and visual communication service among trainees as well as between a lecturer and a trainee so that it can increase a lecture efficiency. CONSTITUTION: A lecturer or a trainee subscribes for a service system as a member by transmitting personal data to a web server of the service system(S2). The personal data on the lecturer is assessed, and if the lecturer is properly qualified, the web server stores the personal data on the lecturer at a lecturer management database(S4). The trainee selects a menu of attendance at a lecture, and selects a desired subject among plural ones(S6). The trainee downloads an online lecture service application software at the web server(S8), and starts to receive the lecture service on the selected subject by clicking on a lecture start button(S10). While the lecture is offered, the trainee can communicate a message or a mail with the lecturer or other trainees.
Patent KR-20030037563-A (KR)
Title: Semiconductor lighting device and method thereof
Inventor: LEE GYU CHEOL
IPC: H01L33/12
Filed: 2001-11-06
Abstract: PURPOSE: A semiconductor lighting device and a manufacturing method thereof are provided to improve quality and luminous efficiency at a low cost by forming a ZnO and ZnO-related compound thin film on an amorphous or polycrystalline substrate. CONSTITUTION: A ZnO buffer layer(10) is formed on a substrate(1) selected from group consisting of an amorphous silicon oxide, quartz, glass and polycrystalline substrate. At this time, the stress between the ZnO buffer layer(10) and the substrate(1) is minimized by forming the ZnO buffer layer(10) at a low temperature, and then annealing at a high temperature. An N-type ZnO and ZnMgO thin film(20n,22n), and a quantum well structure layer(24) are sequentially formed on the resultant structure. At this time, the luminous efficiency of the semiconductor photo diode is improved by efficiently binding electric charge carriers and photons using the quantum well structure layer(24). After sequentially forming a P-type ZnMgO and ZnO thin film(26p,20p) on the resultant structure, A P-type electrode(5p) is formed on the P-type ZnO thin film(20p) and an N-type electrode(5n) is formed on the predetermined portion of the N-type ZnO thin film(20n).
Patent KR-20030039545-A (KR)
Title: Device for detecting the condition of soil tillage unit
Inventor: PARK IK SUN
IPC: A01B71/00
Filed: 2001-11-13
Abstract: PURPOSE: A status detecting device of a soil cultivation unit is provided to allow a worker to check an operation status of the soil cultivation unit caused by a soil breaking work. CONSTITUTION: The device(10) having a joint drive shaft(12) including a central gear box(12a), a cross shaft(14), a side driving unit(16) with a plurality of gears(16a,16b, 16c) and a rotor shaft(18) comprises: a first temperature measuring sensor(20), a first oil level sensor(22); a revolution number measuring sensor(24); a second temperature measuring sensor(26); a second oil level sensor(28); a rotor shaft revolution number measuring sensor(30); a control unit; a display unit; and a voice output unit.
Patent KR-20030039892-A (KR)
Title: Sealing structure for use in a shock absorber
Inventor: LEE HAE WON
IPC: F16F9/36
Filed: 2001-11-16
Abstract: PURPOSE: Sealing structure of a shock absorber is provided to prevent counter current of gas and deformation of a check lip, and prevent degradation of the shock absorber. CONSTITUTION: Sealing structure of a shock absorber has a rod guide(21) guiding movement of a piston rod(15) and an oil seal(16) having a check lip(18) contacting with the top of the rod. An oil groove(23), to prevent counter current of gas, and a stopper(24), to prevent the check lip from being deformed toward the inside, are formed on the top of the rod guide. Accordingly, degradation of the shock absorber caused by leakage of gas and oil is prevented.
Patent KR-20030045314-A (KR)
Title: Mobile communication terminal equipment capable of being powered on automatically
Inventor: AHN GI MO
IPC: H04B1/40
Filed: 2001-12-03
Abstract: PURPOSE: An automatically powered-on mobile communication terminal is provided to automatically power on a set time even though the mobile communication terminal is turned off, thereby enabling a user to use an alarming function as reducing power consumption of a battery. CONSTITUTION: A small battery(60) is connected to a battery contact terminal(82) through a power supply line(90). The battery contact terminal(82) is contacted between a battery(80) and a mobile communication terminal(100) when the battery(80) is mounted on the mobile communication terminal(100). The power supply line(90) charges the small battery(60) in the battery contact terminal(82). The small battery(60) is frequently charged through the power supply line(90). Even though power of the mobile communication terminal(100) is turned off, a timer(40) is continuously supplied with power from the small battery(60).
Patent KR-20030049740-A (KR)
Title: Control System Of Input Quantity Of Heat For Coke Oven And Method Thereof
Inventor: BAEK BU SUN
IPC: C10B41/00
Filed: 2001-12-17
Abstract: PURPOSE: A control system of input quantity of heat for coke oven is provided to prevent dry distillation deficiency during coke discharging and prevent deterioration of coke quality by calculating target temperature of coke oven and an end of the coke oven and maintaining proper furnace temperature, and a control method thereof is provided. CONSTITUTION: The control system of input quantity of heat for coke oven comprises temperature measuring instruments installed at a coke guide to measure temperature of coke to be dry distilled; and a control part for controlling input quantity of heat for coke oven based on the temperature of coke measured by the temperature measuring instruments(60), wherein a pair of the temperature measuring instruments are installed upper, middle and lower parts at left and right sides of the coke guide respectively, the temperature measuring instruments are shielded by a radiating means for protecting the temperature measuring instruments from heat of high temperature, and the temperature measuring instruments as a laser thermometer is shielded by an ultraviolet absorption filter for blocking ultraviolet rays emitted from coke cake. The control method of input quantity of heat for coke oven comprises the steps of measuring temperature of coke cake using temperature measuring instruments installed at the coke guide; calculating target temperature of coke oven and target temperature of an end of the coke oven in the control part based on estimated moisture content of raw material coal to be changed and estimated coal charging quantity in case the temperature of the coke cake is not appropriate; and controlling input quantity of heat by opening or closing fuel valve of the end of the coke oven correspondingly to the target temperature of the end of the coke oven.
Patent KR-20030050238-A (KR)
Title: Height controlling device in heavy vehicle and its operation method
Inventor: KIM YEONG SEON
IPC: B60G17/052
Filed: 2001-12-18
Abstract: PURPOSE: A vehicle height control device and method of a large vehicle is provided to prevent impossibility of traveling caused by rise of the vehicle height, by lowering the vehicle height given by loading of goods according to the height of a tunnel or an overpass. CONSTITUTION: A vehicle height control device of a large vehicle(V) comprises a controller(3) receiving a signal from an information-measuring instrument and generating a control signal according to a built-in program ; a magnetic switch(4) being on/off by the control signal of the controller; and an air tank(5) supplying air to an air spring(7) through a flow passage opened and shut by the magnetic switch and raising a vehicle body. The magnetic switch controls inflow and outflow of air of the air spring by controlling the equilibrium state of a leveling valve(6). Thus, the vehicle height is raised and lowered by controlling inflow and outflow of air of the air spring while controlling the equilibrium state of the leveling valve.
Patent KR-20030052276-A (KR)
Title: on-line auto-scheduling method for a design of your life
Inventor: KANG MYEONG HWA
Filed: 2001-12-20
Abstract: PURPOSE: A method for supplying an on-line automatic schedule of a living convenience service for an apartment having a business section is provided to automatically supply a schedule during a predetermined term by analyzing service patterns of dwellers for supplying a living convenience service rapidly and conveniently to the dwellers of an apartment having a business section. CONSTITUTION: A schedule managing server determines whether a dweller receives a living convenience service initially through a history database based on personal information of the dweller(S1). If the dweller receives a living convenience service previously, the schedule managing server determines whether the dweller received previously living convenience service greater than fifth times by searching the history database(S4,S5). If the dweller received living convenience service greater than fifth times, the schedule managing server displays contents of the history to the dweller(S6). If the dweller wants to change the history(S7), the schedule managing server sets a changed schedule(S8). If this month bill transmission date is reached(S9), a service cost is charged and a bill is transmitted to an integrated housing complex managing system(S10).
Patent KR-20030052172-A (KR)
Title: Heat-Resistive Bio-Dissolution materials Using starch, Manufacturing Method Thereof, Manufacturing Device Thereof And Disposal Container
Inventor: KANG HEE SEUNG
IPC: B65D85/22
Filed: 2001-12-20
Abstract: PURPOSE: Provided are a thermal resistant biodegradable material using starch which can readily biodegraded and contain hot water, a method for producing the same and a container using the same. CONSTITUTION: The thermal resistant biodegradable material comprises 50 to 90 wt% of starch powder, 5 to 20 wt% of sorbitol as an adhesive and 5 to 30 wt% of talc powder. The mixture of starch powder, sorbitol and talc powder has a water content of about 1%. The starch can be obtained from at least selected from the group consisting of sweet potato, potato, corn, rice, flour and sugar cane. The material is produced by (S10) mixing 50 to 90 wt% of starch powder and 5 to 20 wt% of polyolefin; (S12) kneading the mixture at a temperature of 110 to 120 deg.C; adding 5 to 30 wt% of talc powder while stirring; (S16) cooling the mixture to 35 to 45 deg.C and dehydrating to a water content of about 1%; and (S18) forming the dehydrated product into pellets by extrusion at 120 to 210 deg.C.
Patent KR-20030052487-A (KR)
Title: Method of forming a metal line in semiconductor device
Inventor: KIM HEON DO
IPC: H01L21/28
Filed: 2001-12-21
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to be capable of restraining the deterioration of device characteristics due to copper by removing copper atoms existing on the upper surface of an interlayer dielectric and a copper oxide layer formed on the upper surface of a copper metal layer using Ar and H2 gases. CONSTITUTION: A lower conductive layer(12), the first and second interlayer dielectric(16,20) are sequentially formed on a semiconductor substrate(10). A via hole and trench are formed by carrying out a dual damascene process for exposing the lower conductive layer. An upper conductive layer is then deposited on the entire surface of the resultant structure. A metal line is formed by polishing the resultant structure. Contaminants formed at the metal line and interlayer dielectric, are removed by carrying out a sputter etching process using reducing gas and Ar gas. Preferably, hydrogen gas or NH3 gas is used as the reducing gas.
Patent KR-20030054297-A (KR)
Title: Apparatus and method for servicing one-stop information in mobile personalized
Inventor: JUNG UI SEOK
IPC: H04L29/06
Filed: 2001-12-24
Abstract: PURPOSE: A device for servicing custom-made one-stop information of a mobile user and a method therefor are provided to share various services by using a user-demand technology, and to supply one integrated service, thereby dynamically generating various complex services and contents according to user taste. CONSTITUTION: A mobile terminal(100) receives an OSS(One-Stop Service) by accessing a mobile web application server. A screen processing module(210) consists of java server page and java servlet for the OSS generated in mobile web application server page type. A service processor(220) generates an OSS log, and displays a corresponding expert site in service bean type. An external service(230) generates a mobile web application server system, and performs an OSS contents connection. An external system(300) supplies study and contents services according to various information supplied from the external service(230). A site supplying system(500) supplies the corresponding expert site.
Patent KR-20030056314-A (KR)
Title: Receiving system for estimating a symbol timing forward structure and timing estimating method therefor
Inventor: CHO YONG HUN
IPC: H04L7/02
Filed: 2001-12-28
Abstract: PURPOSE: A receiver system estimating symbol timing with a forward structure and a timing estimation method thereof are provided which increase the quality of the whole communication system by using only two samples per one period and estimating accurate symbol timing. CONSTITUTION: According to the receiver system estimating timing in a symbol unit by receiving a RF transmission signal, a matching filter(4) receives a baseband signal and separates it into a real part and an imaginary part. A timing estimation part(5) receives a signal being output from the matching filter, and then estimates symbol timing using every kinds of variables. A memory device(6) stores values of variables required in the operation of the timing estimation part, and outputs them according to the request of the timing estimation part. And an interpolator(8) interpolates symbol leading timing of the baseband signal by receiving the timing estimation value being output from the timing estimation part.
Patent KR-20010072260-A (KR)
Title: 압출된 폴리에틸렌 조성물을 포함하는 절연 시스템을구비한 직류 케이블과 그러한 케이블의 제조방법
IPC: H01B3/44
Filed: 1999-08-04
Abstract: 압출된 폴리에틸렌 성분을 포함하는 절연 시스템을 구비한 전기 DC 케이블과 그러한 케이블의 제조방법이다.     상기 절연 시스템은, 도체 주위에 배치된 압출되고 가교된 폴리에틸렌 기재의 절연체를 포함한다.     상기 압출된 절연 시스템은, 폴리에틸렌 기재의 화합물에 추가하여 첨가물을 포함하고, 상기 첨가물은 하기 일반식 (Ⅰ) 의 글리세롤 지방산 에스테르이며, 2개 이상의 유리 OH기들과 분자에 탄소수 8 내지 24 인 카르복실산의 하나 이상의 잔기가 있다는 조건 하에, 
     R 1 O(C 3 H 5 (OR 2 )O) n R 3 (Ⅰ) 
     여기서, n≥1이고, R 1 , R 2 및 R 3 는, 동일하거나 상이하며 수소를 나타내거나 또는 탄소수 8 내지 24 인 카르복실산의 잔기를 나타낸다.     DC 케이블의 제조방법에 있어서, 혼합된 폴리에틸렌 기재의 조성물은, 절연체를 가교시키기에 충분한 시간 주기 동안에 한 온도에서 압출되고 가교된다.
Patent KR-20010079616-A (KR)
IPC: A61K31/4155
Filed: 1999-08-05
Abstract: 아릴(또는 헤테로아릴)아졸일카르비놀(I)의 유도체는 사람을 비롯한 포유동물에서 과도한 물질 P에 의해 매개되는 질환, 특히 불안, 우울증, 정신분열증, 조울증, 성기능장애, 약물중독, 인식질환, 운동성질환등과 같은 중추 신경계 질환을 치료하는데 유용한데, 여기서 Ar은 선택적으로 치환된 페닐 또는 티에닐 라디컬이고; R1은 수소 원자, 사이클로헥실기, N-메틸피페리딜기, 페닐기, 비닐기 또는 C 1 -C 4 알킬기이고; R2는 수소원자, 디알킬아미노알킬, 알킬아자헤테르사이클로알킬, 또는 아자헤테로시클릴알킬이고; Het는 1개 내지 3개의 질소원자를 보유한 헤테로사이클 질소 5각형 고리로, 선택적으로 치환된다.
Patent KR-20010072907-A (KR)
Title: 모유펌프 삽입물
IPC: A61M1/06
Filed: 1999-08-23
Abstract: 부압을 주기적으로 발생하고 해제하도록 동작가능한 진공 발생 모유펌프에 고정되는 가요성 탄성 모유펌프 삽입물을 개시한다.  삽입물은 종방향 축을 따라 서로에 대해 이격되고 부압원에 연결된 변형가능한 영역(11, 14)을 가지므로 부압이 인가될 때 사용자 젖꼭지와 유두륜에 대해 내향으로 외향으로 이동하고 연동 압력이 인가되어 영역(11, 14)이 순차적으로 변형하게 된다.
Patent KR-20010081038-A (KR)
IPC: G06F13/00
Filed: 2000-09-25
Abstract: The invention concerns a method and an architecture using a smart card ( 2 ) for remote control, via an internet-type network (RI), of a user station ( 1 ) comprising a smart card reader ( 3 ). The data required to control the station ( 1 ) are stored ( 41 ) in a remote server ( 4 ). The station ( 1 ) comprises a web-type browser ( 10 ) that transmits requests to the server ( 4 ). In response, the latter generates specific commands designed for the smart card ( 2 ). The station ( 1 ) comprises a specialized software module ( 8 ) forming an interface between the smart card reader ( 3 ) and the internet network (RI). This module ( 8 ) translates the specific commands into commands in conformity with the ISO 7816-4 standard, and transmits them to the smart card ( 2 ) in order to activate an application of the latter. The server ( 4 ) can also store ( 42 ) HTML pages. The smart card ( 2 ) transmits, via the specialized software module ( 8 ), a response to the remote server ( 4 ), which processes it and retransmits the data to the browser ( 10 ) for display on a screen ( 5 ). The invention is particularly applicable to a smart card ( 2 ) demonstrator.
Patent KR-20010101182-A (KR)
IPC: B29L30/00
Filed: 1999-12-06
Abstract: 본 발명은 차륜용 타이어의 제조 방법에 관한 것으로, 상기 방법에서, 미가공 타이어는 에폭시기를 함유한 엘라스토머 폴리머 및 상기 폴리머에 분산된 하이드록시기를 함유한 활성 필러를 포함하는 적어도 하나의 가교결합가능한 엘라스토머 재료를 포함하며, 상기 엘라스토머 재료는 필수적으로 부가의 가교결합제 없이 가교결합된다.  상기 엘라스토머 재료는 170℃에서 가열한지 고작 5분 후에, 적어도 65%와 동일한 가교결합 유효도를 특징으로 한다.
Patent KR-20010101333-A (KR)
IPC: G06Q10/00
Filed: 2000-10-27
Abstract: 본 발명은 건설 현장에서의 오류를 조사하는 운영자를 돕는 방법에 관한 것으로, 상기 방법은 상기 작업의 이미지를 표시하는 이동가능 단말기를 상기 운영자에게 제공하는 것과, 상기 작업의 데이터베이스를 동작시키는 소프트웨어의 제어하게어 상기 운영자의 관찰에 관련된 데이터를 입력시키는 것을 포함하고, 상기 데이터베이스는 상기 터미널 그래픽 인터페이스상에 표시된 이미지를 정의하는 파일들과, 상기 작업에서 발생하기 쉬운 오류들의 종류와 각각 관련된 데이터 구조들과, 상기 관련된 데이터 구조들에 따라 구성된 상기 작업에서 이전에 관찰된 오류의 설명 데이터를 포함한다. 상기 운영자에 의한 오류의 종류의 선택에 대한 응답으로, 상기 소프트웨어는 관련된 데이터 구조를 통하여, 대화를 활성화시키어서 상기 오류들을 설명하는 파라미터들을 입력하고, 상기 파라미터들은 상기 그래픽 인터페이스 상에 표시된 상기 이미지상의 오류의 표현으로 구성되고 상기 오류들을 설명하는 상기 데이터를 갱신시키는 데 사용된다.
Patent KR-20010101670-A (KR)
IPC: C04B35/64
Filed: 2000-01-24
Abstract: 고강도의 세라믹체와 그 제조 방법이 개시되어 있다. 세라믹체는 2.8 내지 5.0 중량%의 MgO와, 유효량의 결정립 성장 억제 재료와, 본질적으로 지르코니아인 나머지를 함유하는 세라믹 조성물로 형성된다. 세라믹체의 결정 미세조직은 큰 쪽의 치수가 약 30 미크론 미만인 평균 결정립 크기를 갖는 입방정 지르코니아의 결정립과, 0.1 내지 8.7 부피%의 결정립 성장 억제 재료의 이산 입자와, 긴 치수가 약 0.1 내지 0.4 미크론인 거의 타원형 형태를 갖는 정방정 지르코니아의 석출물을 포함한다.
Patent KR-20020033091-A (KR)
IPC: B32B27/36
Filed: 2001-04-23
Abstract: 본 발명은 편광기능과 조광기능을 겸비한 편광성 조광성 투명광학물품, 예를 들면 편광성 조광성 선글래스, 고글, 렌즈류를 얻는 것을 목적으로 한다. 
     본 발명의 투명광학물품은 1층의 편광자 시트를 포함하는 적층구조의 투명광학물품으로서, 편광자시트 이외의 적어도 1층이 조광기능을 갖는다. 또, 1층의 편광자 시트와 적어도 1층의 다른 시트를 구비하는 복수의 시트가, 상호 접착제 또는 점착제로 접합되어, 복합시트상물이 구성되고, 이 복합시트상물의 다른 시트, 접착제층 또는 점착제층중 적어도 1층이 조광기능을 갖는다.
Patent KR-20020072492-A (KR)
Title: Reprogrammable digital wireless communication device and method of operating same
IPC: H04B1/40
Filed: 2000-05-05
Abstract: A digital wireless communication device (100) comprises a software-programmable processor (70), a heterogeneous reconfigurable multiprocessing logic circuit (66), and a bus (52) connecting the software-programmable processor (70) and the heterogeneous reconfigurable multiprocessing logic circuit (66). The heterogeneous reconfigurable multiprocessing logic circuit (66) comprises a set of heterogeneous signal processing kernels and a reconfigurable data router interconnecting the heterogeneous signal processing kernels. The software-programmable processor (70) is selected from a group comprising: a digital signal processor (72) and a central processing unit (74). The architecture provides the ability to reconfigure a single product platform for multiple standards, applications, services, and quality-of service, instead of developing multiple hardware platforms to establish the same collective functionality. The architecture also provides the ability to use software programming techniques to reduce product development time and achieve rapid and comprehensive product customization. The invention extends the performance efficiency of microprocessors and digital signal processors via the augmentation of data path and control paths through a reconfigurable co-processing machine. The reconfigurability of the data path optimizes the performance of the data flow in the algorithms implemented on the processor.
Patent KR-20020006544-A (KR)
IPC: H01J61/72
Filed: 2001-03-12
Abstract: 본 발명에 따른 저압 수은 증기 방전 램프는 방전 용기(10)를 구비한다.  상기 방전 용기(10)는 기밀 방식으로 수은 및 비활성 기체를 채운 방전 공간(11)을 둘러싼다.  상기 방전 용기(10)는 방전 공간(11)과 교통하는 아말감(63)을 포함한다.  상기 저압 수은 증기 방전 램프는 상기 방전 공간(11)에서 전기 방전을 유지하기 위한 방전 수단을 포함한다.  상기 방전 램프는 납(Pb) 함유량이 35≤Pb≤60 at.%이고 비스무스(Bi) 함유량이 40≤Bi≤65 at.%이며 수은(Hg) 함유량이 0.05≤Hg≤1 at.%인 비스무스-납 화합물을 포함하는 아말감을 특징으로 한다.  바람직하게는, 아말감이 금(Au) 함유량이 0.1≤Au≤20 at.%인 금을 더 포함한다.  보다 바람직하게는, 상기 금 함유량이 8≤Au≤12 at.%이다.  본 발명에 따른 램프는 공칭 램프 동작에서 비교적 높은 방사 출력과 함께 비교적 높은 초기 방사 출력 및 짧은 준비 시간을 나타내는데, 이것은 비교적 큰 온도 간격에서 얻어진다.