baber/WOPTO huggingface dataset:
Patent KR-20000025746-A (KR)
Title: Method for routing services when link failure occurs temporarily on internet
Inventor: KIM JAE HYUK
IPC: H04L12/28
Filed: 1998-10-14
Abstract: PURPOSE: A routing method is provided to transmit data through a replacement path, when link failure occurs temporarily on the internet. CONSTITUTION: A routing method of the internet including a plurality of routers connected each other through a path comprises the steps of: forming a shortest link having a least link cost till a router to which a user is connected and a router of a destination, when the destination is inputted to receive a service from the user; selecting a replacement path till the destination from a previous router of a router which has link failure, when the link failure occurs while forming the shortest link; forming a link between the router to which the user is connected and the router of the destination, through the selected replacement path, and supplying a service to the user through the formed link.
Patent KR-20000026624-A (KR)
Title: Crystallizing equipment of amorphous film using electric field and plasma
Inventor: JANG JIN
IPC: H01L21/20
Filed: 1998-10-22
Abstract: PURPOSE: A crystallizing equipment of an amorphous film is provided to quickly crystallize amorphous silicone, to lower a crystallizing temperature by using plasma under an electric field, to minimize metal pollution of the crystallized silicone thin film by adjusting the exposing time and density of the plasma, and to form poly-crystalline silicon which is metal-induction crystallized on a glass substrate by inflicting the electric field. CONSTITUTION: A crystallizing equipment of an amorphous film exposes plasma on the amorphous film to crystallize the amorphous film on a substrate, and applies an electric field on the amorphous film. A vacuum annealing equipment exposes plasma on the amorphous film to crystallize the amorphous film, and applies an electric field on the amorphous film. A plasma CVD(Chemical Vapor Deposition) equipment deposits the amorphous film with a plasma CVD method, deposits metal by forming plasma through using a metal electrode, on which the amorphous film is not deposited, and applies an electric field to the amorphous film. The vacuum annealing equipment partly exposes the plasma on the amorphous film. An annealing temperature is 300 to 1000 degrees centigrade. The strength of the electric field is 1 to 1000V/cm. The electrode is nickel to form the plasma. Gas pressure is from 0.5mTorr to 100Torr to form the plasma.
Patent KR-20000027956-A (KR)
Title: Method for setting silence mode in mobile phone
Inventor: KIM HU JA
IPC: H04B1/40
Filed: 1998-10-27
Abstract: PURPOSE: A method for setting a silence mode in a mobile phone is disclosed to easily convert a call alert mode into the silence mode through one-touch key input regardless of the present mode. CONSTITUTION: In a method for setting a silence mode in a mobile phone, it is first judged if a silence mode key is pushed(200), and when it is pushed, it is judged if the key is pushed for a predetermined time(210). When the key is pushed for the predetermined time, it is judged if a flag of the mute mode is "0"(220), and when it is " 0," the flag of the mute mode is set at "1"(230). Then, current alarming mode data is stored(240), and a flag for a connection sound is turned "off"(250). Next, a flag of a call alert mode is stored as "vibration" mode(260), and finally a flag of a key tone is stored as "0"(270).
Patent KR-20000028230-A (KR)
Title: Multi-broadcasting satellite receiver having function of automatic gain control loop switching
Inventor: NO SIN GYUN
IPC: H04N7/20
Filed: 1998-10-30
Abstract: PURPOSE: An MBSR(Multi-Broadcasting Satellite Receiver) having a function of an AGC(Automatic Gain Control) loop switching is provided to form an analog AGC loop when a program has an analog signal and to form a digital AGC loop when the program has a digital signal, by having an AGC switching unit. CONSTITUTION: An MBSR(Multi-Broadcasting Satellite Receiver) having a function for switching an AGC(Automatic Gain Control) loop comprises a tuner(30), a link IC(Integrated Circuit) unit(32), an NTSC(National Television System Committee) IF(Intermediate Frequency) processor(40), an AGC switching unit(42) and a controller(34). The tuner tunes a channel selected among broadcasting signals received from a satellite. The link IC unit adjusts a gain of tuned IF digital signal, when the tuned broadcasting signal is a digital broadcasting signal. The NTSC IF processor adjusts a gain of a tuned IF signal, when the tuned broadcasting signal is an analog broadcasting signal. The AGC switching unit selectively forms an AGC feedback loop by being applied with AGC voltage from the link IC unit or the NTSC IF processor. The controller is applied with a predetermined signal from the tuner, decides whether presently received broadcasting program is the analog broadcasting signal or the digital broadcasting signal, and controls the AGC switching unit.
Patent KR-20000031020-A (KR)
Title: Device for controlling stiffness of hanger of exhaust system in vehicle
Inventor: LEE DU HO
IPC: F01N13/08
Filed: 1998-11-02
Abstract: PURPOSE: A stiffness controlling device of a hanger of an exhaust system of a vehicle is provided to improve the feeling of riding by automatically optimizing the vibration and noise of an exhaust system variable according to the change of the exhaust pressure delivered to an exhaust system and the rotational frequency of an engine. CONSTITUTION: A controller reads the output of a speed sensor according to the operation of a control device and senses if a vehicle is in traveling state. The controller compares if the oil pressure supplied to a buffer(48) is corresponding to the rotational frequency of an engine if the vehicle is decided to be in traveling state. If the rotational frequency and the oil pressure are decided to be different from each other, the controller compares if the oil pressure supplied to the buffer is corresponding to the exhaust pressure. The controller receives data all the time from a sensor for detecting the rotational frequency of the engine and a sensor for detecting the exhaust pressure if the sensed exhaust pressure is different from the oil pressure supplied to the buffer and calculates the amount of supplied oil and the point of time of supply by driving a power source(42) and a power controller(46). And the controller supplies a power generation control signal and a power controlling control signal to make a predetermined calibration force reacts to the power controller and the power source of a hydraulic system according to the sensed rotational frequency of the engine and the exhaust pressure.
Patent KR-20000031705-A (KR)
Title: Oil dash pot for circuit breaker and fabrication method of the same
Inventor: WHANG SANG WON
IPC: H01H71/74
Filed: 1998-11-09
Abstract: PURPOSE: An oil dash pot for circuit breaker and a fabrication method of the same are provided to remove soldering or resistance welding process. CONSTITUTION: An oil dash pot for circuit breaker comprises a cylinder(31), a stimulation piece(34), a plunger(32) and a compression spring(33). The top of the cylinder(31) is opened and the bottom is closed. The stimulation piece(34) has a small diameter portion(34a) inserted into the cylinder(31) and a large diameter portion(34b) contacted to the top end of the cylinder. Annular upper groove(34c) and lower groove(34d) are formed on the small diameter portion(34a). The spring(33) is positioned between the stimulation piece(34) and the plunger(32). A silicon packing(35) for sealing is fitted into the lower groove(34d).
Patent KR-19990045219-A (KR)
Title: 자기 공명 이미징 방법 및 장치
IPC: A61B5/055
Filed: 1998-11-12
Abstract: MR 이미징에서 이미징 시간을 짧게 하기 위해, 고속 펄스 시퀀스를 이용해서 부분 영역 A1을 이미지화 할 때, 선택적으로 여기된 영역 E90 과 선택적으로 반전된 영역 E180을 서로 교차시켜 상기 선택적으로 여기된 영역 E90 과 상기 선택적으로 반전된 영역 E180 내에 다음 이미지로 될 부분 영역 A2가 포함되지 않도록 한다.
Patent KR-20000032188-A (KR)
Title: Rom code storing circuit and storing method of transporter system
Inventor: BAE MYONG WON
IPC: G06F12/16
Filed: 1998-11-13
Abstract: PURPOSE: A ROM code storing circuit and a storing method of transporter system are provided to increase integration of a PCB(Printing Circuit Board) by putting existing ROM code storing area in a flash memory area without an extra RAM, thereby the ROM code storing circuit is applied to an equipment required to be compact. CONSTITUTION: A ROM(U2) is used in four since the ROM is for eight bit use. A RAM(U4) is used as an operation area when a transporter(U1) performs a program and data collected from an outside are stored in a flash memory(U3). The flash memory(U3) is divided into a ROM code storing area storing a ROM code and a user data storing area. The transporter(U1) controls the flash memory(U3). A decoder(U6) selects a storing area of the flash memory according to an address signal output from the transporter(U1).
Patent KR-20000033363-A (KR)
Title: Blind signature method using elliptical curve
Inventor: SEO CHANG HO
IPC: H04L9/32
Filed: 1998-11-23
Abstract: PURPOSE: A blind signature method using elliptical curve is provided to proceed blind signature using the prime factorization based elliptical curve on Zn so as not to trace the relationship between a message and a person who received the signature. CONSTITUTION: A super singular elliptical curve is selected(201), a prime number p is selected(202), and a prime number q is selected(202). n = pq is calculated(204). Nn = lcm(#Ep(0, b), #Eq(0, b)) = lcm(p + 1, q + 1) is calculated(205), where lcm means lowest common multiple. The public key(e) of (Nn, e) = 1 is generated, and the secret key(d) satisfying ed = 1(mod Nn) is generated(206). The public keys(e, n) are opened as the key of the signer, and the secret key(d) is distributed to the signer secretly(207).
Patent KR-20000039110-A (KR)
Title: Apparatus and method for remotely sensing bell-ringing of terminal
Inventor: TAK HYONG YONG
IPC: H04B7/26
Filed: 1998-12-11
Abstract: PURPOSE: An apparatus and a method for remotely sensing bell-ringing of a terminal are provided for a user of a cell phone carrying a compact receiver to remotely sense bell-ringing. CONSTITUTION: A specific signal generator judges whether there is a ringing signal of a mobile terminal(cell phone, etc.)(501). Upon judgement, in case that there is no ringing signal, it is judged whether a ringing signal is sensed again, and if there exists a ringing signal, the specific signal generator generates a specific signal and propagates it in the air through the transmission antenna(502,503). A specific signal receiver receives the signal propagated through the air, demodulates the received signal and detects a specific digital code(504,505). It is judged whether a specific code of a data code portion of the detected digital code and a specific code of the receiver are identical to each other(506). Upon judgement, in case that the two codes are identical, a bell sound or vibration are generated to let the user know that there is a phone call, while in case that the two codes are not identical, since it is not its own signal, the process is ended(507).
Patent KR-20000039112-A (KR)
Title: Public phone system and method using filled up electronic money
Inventor: PARK SANG BONG
IPC: G06F17/00
Filed: 1998-12-11
Abstract: PURPOSE: A public phone system and method using filled up electronic money is provided so that clients can fill up their electronic money without visiting a bank. CONSTITUTION: A public phone(101) reads an authentication data of a card(102), sets up connection to a system(110) for issuing the electronic money, and transmits the authentication data to the system(110). After confirming an authentication result, the public phone(101) for charging the electric money requests issuance of the electronic money, and fills up the electronic money in the card(102).
Patent KR-19990063015-A (KR)
Title: 대전 방지성 폴리카보네이트 조성물
IPC: C08K5/00
Filed: 1998-12-12
Abstract: 본 발명은 폴리카보네이트, 1종 이상의 금형 이형제 및 1종 이상의 대전 방지제를 포함하는 대전 방지성 폴리카보네이트 조성물을 제공한다.  개시된 조성물은 선택적으로 열 안정화제를 포함한다.  대전 방지성 컴팩트 디스크(compact disk)는 폴리카보네이트 조성물로부터 성형된다.
Patent KR-20000040011-A (KR)
Title: Manufacturing device of medical supplies' bead and manufacturing method thereof
Inventor: ON YUN SEONG
IPC: A61J3/00
Filed: 1998-12-14
Abstract: PURPOSE: A manufacturing device of medical supplies' bead and a manufacturing method thereof are provided which are to manufacture a large quantity of the medical supplies' bead containing heat-unstable medical supplies such as antibiotic. CONSTITUTION: A device comprises: (i) a cooling injection device(1); and (ii) a bead molding device(2), wherein the cooling injection device(1) comprises: (a) a cooling portion(20) which cools a mixture of medical supplies, cement for medical treatment and liquid monomer(10); (b) a transferring portion(11) which is curved on the lower end of the cooling portion(20) and is formed as a pipe-shape; (c) a nozzle(22) which molds the mixture in fixed diameter; (d) a freezing portion(21); and (e) a cutter(30), and the bead molding device(2) comprises: (a) a container(60) which stores the cut mixture; (b) a spherical shape mold(51); (c) a pair of transferring rollers(R2, R3); and (d) a pressure roller(R1). The method comprises: (i) putting a mixture of medical supplies, cement for medical treatment and methylmethacrylate in the cooling portion; (ii) freezing the mixture; (iii) cutting the frozen mixture into fixed size; (iv) supplying the cut mixture mold to the spherical mold and pressurizing it with the pressure roller to prepare medical supplies' bead.
Patent KR-20000041156-A (KR)
Title: Process for producing polyester crimped yarn
Inventor: SON YANG KUK
IPC: D02G1/16
Filed: 1998-12-21
Abstract: PURPOSE: A process for producing a polyester crimped yarn is provided which has excellent crimping property and elongation without false twisting process. CONSTITUTION: A polyester crimped yarn is prepared by the following steps of: heat treating a polyester undrawn fiber at first to combine the heat treated yarn and polyester high shrinkage yarn; and then air entangling the combined yarn to relaxed-heat treat it. The heat treatment step is performed at temperature of 140-170°C, and the relaxed-heat treatment step is at 170-210°C. A false twisting step is not used by the process for producing a polyester rewinding fiber. An equipment for producing a polyester crimped yarn has a supplying roller, a first heat, an interlacer, a second heater and a rewinding machine.
Patent KR-20000041801-A (KR)
Title: Method for acquiring vehicle information
Inventor: CHO DONG IL
IPC: G08G1/04
Filed: 1998-12-23
Abstract: PURPOSE: A method for acquiring a vehicle information is provided to measure not only a vehicle velocity and a vehicle length but also road occupied rate information by use of a supersonic wave vehicle sensor. CONSTITUTION: In method for acquiring a vehicle information, a first supersonic wave sensor and a second supersonic wave sensor are installed on a traffic lane so as to be spaced apart from each other. When a vehicle passes the region where the first and second supersonic wave sensors are installed, reflection wave signals of the vehicle are sensed by the first and second supersonic wave sensors. Vehicle information is acquired by use of output signals from the first and second supersonic wave sensors.
Patent KR-20000041847-A (KR)
Title: Method for outputting data of switching system to maintenance device in remote place
Inventor: KIM JEONG GI
IPC: H04M3/22
Filed: 1998-12-23
Abstract: PURPOSE: A method for outputting data of a switching system to a maintenance device, is provided to output maintenance data, generated during an operation of the switching system, to the maintenance device in a remote place, by formatting the data to be adapted to a request of a user. CONSTITUTION: A switching system uses a local area network(LAN) port, and is connected to a maintenance device in a remote place connected to an internet through a transmission control protocol(TCP)/internet protocol(IP). A method for outputting data of the switching system to a maintenance device in a remote place, comprises the steps as follows. At least one maintenance output server is equipped in an input-output processor, and whether maintenance data are connected to a maintenance output client of the maintenance device is confirmed when the maintenance data are generated. The maintenance data are transmitted to the maintenance output client, when the maintenance output client is connected. Received maintenance data are stored and output to a screen, when the maintenance output client receives the maintenance data transmitted from the maintenance output server.
Patent KR-20000042828-A (KR)
Title: Method for analysing and designing optical integrated device
Inventor: KIM BYUNG SEONG
IPC: G02B6/10
Filed: 1998-12-28
Abstract: PURPOSE: A method for analysing and designing an optical integrated device is provided to reduce the errors by using the operator separating method instead of using the finite difference method. CONSTITUTION: In a conventional algorithm in which time-dependent coupled-wave equations which are the basic equations for analysing and designing an optical integrated device are calculated by using finite difference method, many errors are generated by the parameters such as the number of sections. The time-dependent coupled-wave equations which are the basic equations for analysing and designing an optical integrated device is calculated by using the operator separating method instead of using the finite difference method.
Patent KR-19990044093-A (KR)
Title: 다수-서브타입 ｆｉｖ 백신
IPC: A61K48/00
Filed: 1996-08-23
Abstract: 본 발명은 다수-서브타입 FIV 백신을 이용하여 고양이들을 광범위한 FIV 균주들에 의한 감염으로부터 보호하는 신규한 방법 및 조성물에 관계한다.   본 발명에는 세포 유리 완전 바이러스 또는 바이러스에 감염된 세포주를 포함하는 다수-서브타입 FIV 백신들이 기술된다.   본 발명의 백신 조성물에 의해 고양이들을 백신접종하는 방법도 개시된다.   본 발명의 방법 및 조성물에 의해 백신접종된 고양이들은 FIV의 동종 및 이종 균주들에 의해 공격받을 때 FIV에 대해서 보호 체액 및 세포 면역반응을 시현한다.   본 발명은 또한 FIV에 감염되기 쉬운 신규한 고양이 세포주 및 이들의 이용방법에도 관계한다.
Patent KR-19990044431-A (KR)
IPC: H01M50/443
Filed: 1997-04-22
Abstract: A method for reducing ion concentrations in separator materials used in electrochemical processes, including in lead storage batteries. The separator material is treated with at least one acid from the group of sulphuric acid, phosphoric acid and sulfonic acids and/or at least one salt from the group of sulfates, phosphates and diphosphates of the alkali metals of alkaline earth metals.
Patent KR-19990067201-A (KR)
Title: 정지화 및 동화 기록 장치, 정지화 및 동화기록 방법, 정지화및 동화 기록 매체
IPC: H04N9/804
Filed: 1997-08-21
Abstract: 화상 입력 장치(4)에서 출력되는 입력 화상 신호를 화상 압축 장치(5)에 의해 압축해서 화상 데이터로 변환하고, 기록 데이터 생성 장치(6)를 거쳐서 패킷 데이터로서 기록 장치(7)에 의해 기록 매체(8)에 기록함에 있어서, 화상 압축 장치(5)의 화상 압축 동작 조건을 규정하는 화상 압축 파라미터를 화상 압축 방식 전환 장치(10)에 의해 동화 녹화시와 정지화 녹화시에서 전환함으로써 화상 압축 방식을 전환한다.
Patent KR-20000064319-A (KR)
Title: 자기매체 기록시의 기록 보상장치
IPC: G11B20/14
Filed: 1997-07-07
Abstract: 자기매체 상에 기록될 데이터 신호의 기록을 예비보상하며, 입력 데이터 신호를 받아들이는 입력과 기록될 출력 데이터 신호를 공급하는 출력을 구비한, 본 발명에 따른 기록 예비보상 장치는, 입력 데이터 신호를 수신하여, 이 데이터 신호에 동기되고 데이터 신호 내부에 신호 천이가 발생한 위치에서 그것의 진폭이 시간의 함수로서 거의 직선적으로 변화하며 그 진폭이 한 개의 데이터 심볼 간격으로 제한되는 출력 신호를 공급하는 적분기/리미터 회로와, 상기 입력 신호를 수신하여, 그것의 순시값이 데이터 신호 내부의 선행하는 신호 천이 및 장래의 신호 천이 패턴에 의존하는 출력 신호를 공급하는 가변 필터와, 상기 적분기/리미터 회로의 출력 신호와 상기 필터의 출력 신호를 비교하여, 상기 입력 데이터 신호의 적어도 일부분의 신호 천이가 시간 측으로 이동된 출력 신호를 발생하는 비교기 회로를 구비한 것을 특징으로 한다. 본 발명의 중요한 일면은, 종래기술에서와 같이 제한된 개수의 지연값으로부터 단지 한 개의 선택 만이 이루어질 수 있는 것과는 달리, 출력신호 dt를 사용하여 임의 개수의 원하는 타임 시프트가 얻어질 수 있다는 점이다.
Patent KR-19990067637-A (KR)
Title: 휴대용 라디오 통신장치를 위한 소형 안테나수단 및 그를 위한무스위치 안테나 접속수단
IPC: H01Q1/08
Filed: 1996-11-15
Abstract: 본 발명은 휴대용 라디오 통신장치를 위한 안테나수단을 제공한다.   또한, 본 발명은 비교적 평평하고 어떤 완전한 루프 또는 회전이 없는 구불구불한 기하학을 갖는 방사 제1소자와, 구불구불한, 나선형, 직사각형 또는 직선 기하학을 갖는 방사 제2소자를 포함한다.   제1 및 제2소자는 하나 이상의 안테나 동작모드를 제공하기 위해 상호작용하고, 제1소자는 제2소자가 적어도 하나의 동작모드로 제공한다.   더욱이, 보조 안테나에 발명의 안테나수단의 외부접속용 안테나 어댑터 뿐만 아니라, 제2소자의 연장 및 철회가능한 특징을 제공한다.
Patent KR-20000064372-A (KR)
Title: 바늘없는주사기약제캡슐및그충진방법
IPC: A61M5/178
Filed: 1996-12-09
Abstract: 본 발명은 액체약제를 주사하기 위한 바늘없는 주사기 캡슐에 관한 것으로서, 상기 주사기 캡슐에는 충진 어댑터가 제거가능하게, 바람직하게는 부러뜨릴수 있게 부착되어 있다. 상기 캡슐은 주사액을 수용하기 위한 챔버를 가지며, 상기 챔버에는 주사구 및 이동가능하게 위치하는 피스톤이 제공된다. 상기 어댑터는 주사구를 통해 상기 캡슐 챔버와 소통하는 보어를 가진다. 상기 캡슐은 주사구를 통해 주사액을 캡슐 챔버내에 도입하고, 여분의 주사액을 어댑터의 보어내로 도입한 후, 여분의 주사액에 의해 부분적으로 충진된 어댑터 보어의 외부를 밀봉 수단으로 밀봉시킴으로써 충진된다.
Patent KR-19990072101-A (KR)
IPC: A61P17/00
Filed: 1996-12-10
Abstract: There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
Patent KR-20000064425-A (KR)
Title: 분산전자통신어카운팅시스템용실시간네트웍
IPC: H04Q3/00
Filed: 1996-12-20
Abstract: 로밍 차량 스테이션을 지원하는 전자통신 스위치가, 신호 연결 컨트롤 포인트(SCCP) 신호를 이용하여 시그널링 시스템 N0.7(SS7) 전자통신 네트웍에 연결된 관리상의 비용청구 센터와의 통신링크를 설정함으로써, 비용청구용 기록들을 전송한다. 상기 전자통신 스위치 및 비용청구 센터간 연결이 일단 성립되면, 데이터 메시지 처리기(DMH) 포맷팅된 데이터가 상기 전자통신 스위치에 의해 데이터 폼2(DT2) SCCP신호로 저장되며, 상기 SS7 전자통신 네트웍을 거쳐 해당 비용청구 센터로 전송된다.
Patent KR-19990076985-A (KR)
Title: 1개 이상의 처리 소자를 사용하는 신호 처리 장치
IPC: G06F15/82
Filed: 1997-09-29
Abstract: 본 발명에 의한 분산 디지탈 신호 처리는 많은 처리 소자에 의해 실행된다.  신호 처리 처리는 데이터 흐름 원리에 따라 개개의 처리 소자에 대해 스케줄링된다.  이 때문에, 신호 표본의 흐름은 데이터 토큰으로 분할되고, 그들 각각은 여러 개의 표본을 포함한다.  처리는 이 처리를 수행하기 위해 존재하는 데이터 토큰의 검출에 대응하는 처리 소자에서 시작된다.  검출은 제어 장치에 의해 처리되고, 이 장치는 그에 대응하여 관련된 데이터 토큰을 처리하는 제1 처리 소자와 데이터 토큰에 존재하는 데이터 항목을 처리하는 제2 처리 소자간의 통신 접속을 할당한다.  따라서, 스케줄링은 통신 접속의 할당에 의해 이루어진다.  더욱이, 교착 문제를 피하기 위해, 처리의 실행 순서에 관해 제한이 가해진다.
Patent KR-19990082182-A (KR)
Title: Led 매트릭스
IPC: G09F9/33
Filed: 1997-01-31
Abstract: 본 발명은 적어도 하나의 LED 칩(2)을 구비한 LED 장치(1)에 관한 것으로, 여기에는 전면접촉 금속층(8)이 발광체(5)의 광방출면 상에 배치되고, 배면접촉 금속층(6)이 상기 광방출면의 반대면에 놓이는 상기 발광체(5)의 일면 상에 배치된다.  상기 LED-칩(2)은 제 1 도체 레일 캐리어(15)와 제 2 도체 레일 캐리어(31) 사이에 배치되고, 상기 제 1 도체 레일 캐리어(15)는 투명하고 그리고 상기 전면접촉 금속층(8)과 접하는 적어도 하나의 제 1 전기적 도체(16)를 포함하며, 상기 제 2 도체 레일 캐리어(31)는 상기 배면접촉 금속층(6)과 접하는 적어도 하나의 제 2 전기적 도체(13)를 포함한다.  본 발명에 따른 LED-장치(1)는 특히 LED-칩(2)의 크기가 종래의 LED-장치에 있는 칩의 크기에 비하여 축소되고, 따라서 발광점 밀도가 증가될 수 있는 장점이 있다.
Patent KR-19990087289-A (KR)
Title: 프레임송수신장치
IPC: H04W36/36
Filed: 1997-12-25
Abstract: 적어도 하나의 스위칭 센터 및 복수의 기지국으로 구성된 망, 및 동시에 기지국과 통신하는 이동국을 포함하는 이동통신 시스템을 개시한다.  시스템은 이동국에서 이용할 수 있는 서비스 형태에 따라 스위칭 센터와 기지국간의 전송지연을 변경할 수 있게 한다.  본 발명의 목적은 현재 채용된 서비스 형태에 따라 전송지연을 변화시킬 수 있는 통신을 제안하는 것이며, 비동기 상태가 발생할지라도 동기된 상태를 신속하게 회복하는 것이다.  목적을 달성하기 위해서, 메모리 수단(이동 스위칭 센터 프로세서(32))은 이동국에서 이용할 수 있는 서비스에 대응하는 전송지연 특성을 저장한다.  더욱이, 통신 타이밍 설정 수단(다이버시티 채널전환 트렁크(34))은 서비스에 따라 선택된 전송지연 특성에 따라 기지국에 대한 통신의 타이밍을 결정한다.
Patent KR-20000051387-A (KR)
Inventor: TOSHIMA YOSHIHARU
IPC: B22F1/00
Filed: 1999-01-21
Abstract: PURPOSE: Nickel fine powder having thermal shrinkage characteristics very close to those observed for ceramic substrates and preparing method thereof are provided which are suitable for use, in particular, as a material for producing an internal electrode for laminated ceramic condensers. CONSTITUTION: A nickel fine powder having an average particle size of 0.05 to 1.2 micrometer comprises 0.02 to 1.0% by weight of magnesium and/or 0.02 to 0.1% by weight of calcium dispersed in the nickel. The method comprises the steps of forming nickel hydroxide by mixing an aqueous solution containing a magnesium salt and/or a calcium salt and a nickel salt with an aqueous solution of sodium hydroxide and then reducing the hydroxide with a hydrazine reducing agent.