baber/WOPTO huggingface dataset:
Patent KR-20000025647-A (KR)
Title: Method for processing image using shading algorithm
Inventor: GU JEONG HOI
IPC: G06V30/162
Filed: 1998-10-13
Abstract: PURPOSE: A method for processing an image using a shading algorithm is provided to eliminate noise components in a contour edge image, obtained through a sobel operator(contour edge detecting operator), and to exactly perform a number domain separation for recognizing characters when processing a digital image. CONSTITUTION: A method for processing an image using a shading algorithm comprises the steps of: converting image data into data of a contour edge image by using a contour edge detecting operator(sobel operator); line-scanning the contour edge image data, horizontally, and calculating the length of each contour edge image data and the space length between the data; comparing predetermined critical values with the length of the each contour edge image data and with the space length, and performing shading according to the compared result; vertically reflecting the shaded image data, and separating the reflected image data to each character domain. The image data having a plurality of characters is separated to the each character domain.
Patent KR-20000025675-A (KR)
Title: Device for transmitting hfc with single rf channel-type for down stream transmission and method the same
Inventor: LEE JONG SEOK
IPC: H04L12/64
Filed: 1998-10-13
Abstract: PURPOSE: A method and a device are provided to transmit a plurality of different service data, by using an RF(Radio Frequency) channel in an HFC(Hybrid Fiber/Coax) network. CONSTITUTION: A device for transmitting an HFC(Hybrid Fiber/Coax) with a signal RF(Radio Frequency) channel-type for down stream transmission comprises a network connection unit for matching with an outer network and a subscriber connection unit for transmitting a single RF band signal, received through a COAX(COAXIAL CABLE), to various subscriber terminals. The network connection unit comprises: a data multiplexer for multiplexing a plurality of service data; a digital modulator for modulating to transmit through the COAX; an RF coupler for coupling a modulated baseband signal by converting the modulated baseband signal into the single RF band; a channel selector for selecting a desiring single RF channel from the RF band signal, and for converting to the baseband signal; a digital demodulator for demodulating a modulated signal of the baseband to a digital signal; and a data reverse multiplexer for reversely multiplexing the demodulated digital signal. The capacity of the multiplexed data is not over the single RF channel width, and each datum is delivered as a packet type, and headers of the each packet includes a divider dividing kinds of each datum.
Patent KR-20000025950-A (KR)
Title: Apparatus for testing devices in board
Inventor: CHO HYUN SANG
IPC: G01R31/27
Filed: 1998-10-16
Abstract: PURPOSE: An apparatus for testing devices in a board is provided to enable defected devices mounted on a board to be verified by carrying out the verification of the defected devices with association to a control unit. CONSTITUTION: A test field programmable gate array(FPGA)(400) verifies defected devices based on a sequence output generated from each FPGA(200) receiving a control command to test devices from a main control unit, a sequence signal obtained from a clock pulse of an oscilloscope(100), and an output of JTAG-supporting device obtained by generating a JTAG command to the JTAG-spporting device(300). An LED display part(500) displays defected devices through a result tested by the test FPGA(400), to thereby stabilize an equipment more rapidly.
Patent KR-19990007654-A (KR)
Title: 비닐하우스용 비닐 처마지지대
IPC: A01G9/14
Filed: 1998-10-15
Abstract: 본 발명은 비닐하우스내의 통풍 및 환기를 위해 골조에 복개된 비닐을 상부로 권취하였을 시에 권취된 비닐의 단부가 비닐하우스 골조의 외측에 처마처럼 위치토록 할 수 있는 비닐하우스용 비닐 처마지지대에 관한 것이다. 
     즉 통상의 비닐하우스 골조에 부착되어 빗물 등이 비닐하우스의 비닐 개방부를 통하여 직접적으로 유입되는 것을 차단할 수 있는 비닐하우스용 비닐 처마지지대를 구성함에 있어서, 처마지지대를 구성하는 지지대 프레임은 중간에 돌출형의 밴딩부를 갖는 상부 경사부와 하부 경사부로 구성하고, 상기 상하 경사부 단부에는 결합부를 형성하며, 상기 밴딩부 상에는 내외 선택적으로 횡간 고정용 결합수단을 형성한 것으로서, 처마지지대의 프레임 상부 경사부에 의해 상부로 일부 권취된 비닐의 단부가 비닐하우스 골조로부터 소정간격을 유지하며 위치되도록 함으로서 권취된 비닐의 단부가 지붕의 처마와 같은 역할을 수행하여 외부의 빗물 등이 비닐하우스내로 직접 유입되는 것을 방지할 수 있도록 한 것이다.
Patent KR-20000026814-A (KR)
Title: Method for separating word clause for successive voice recognition and voice recognition method using the method
Inventor: KWON OH UK
IPC: G10L15/04
Filed: 1998-10-23
Abstract: PURPOSE: A method for separating word clause for successive voice recognition and voice recognition method using the method is provided to easily perform an application of a word clause forming rule by dividing work into content words and function words. CONSTITUTION: An inputted sentence is divided into morphemes using a morpheme analyzer(301). A morpheme analyzed as a compound word is separately divided(302). It is analyzed as to whether a morpheme with a single phoneme is existed(303). It is checked as to whether the morpheme with the single phoneme is located in an end of a word clause and is the ending of a noun type(304). The morpheme is connected to a rear of a previous morpheme and a new morpheme is generated when the morpheme is located in an end of the word clause and is the ending of a noun type(305). The morpheme is connected to a front of a next morpheme and a new morpheme is generated when the morpheme is not located in the end of the word clause and is not the ending of a noun type(306).
Patent KR-19990044969-A (KR)
Title: 필터 배출층 부착부
IPC: B01D46/00
Filed: 1998-11-03
Abstract: 본 발명은 오염원이 가스 스트림으로부터 여과되어 유착된 후 필터 요소로부터 상기 필터 요소의 다른 부품의 외부로 완전히 배출되도록 적어도 하나의 단부 캡과 이송층을 갖는 유착형 필터 요소를 이용하는 필터 시스템에 관한 것이다.  상기 필터 요소는 적어도 하나의 단부 캡의 외부로 연장되는 배출 슬리이브를 포함한다.  배출 요소는 단부 캡 사이에서 연장되는 배출층의 외부에 배치된 이송층을 포함한다.  본 발명은 필터 시스템과 필터 요소를 이용하는 가스 스트림의 오염 제거방법을 포함한다.
Patent KR-20000038752-A (KR)
Title: Device for form chopping of rib meat
Inventor: HAN NAM CHUN
IPC: A22C17/00
Filed: 1998-12-09
Abstract: PURPOSE: A device for forming a chop of the ribs is provided to perform automatically a chopping of a rib meat. CONSTITUTION: A device for forming a chopping of the ribs comprises : a supporting frame(10) ; a conveyor(21) supported by a driving sprocket(22) rotating intermittently by a driving motor(25) of a conveyor(21), and moving intermittently as regular stroke ; a tray(24) fitted on the upper side of a conveyor(21) at regular intervals, and carrying the ribs ; a return screw(41) and a guide stick(42) arranged in parallel of frame in between a couple of frame ; a blade assemblage connected with a supporting block(50) by a hinge pin for rotating as a supporting block(50), forming many blades a fixed interval on blade shaft, and including a guide roller contacting with the upper and lower side of templet.
Patent KR-20000044518-A (KR)
Title: Method for informing hearing voice message of subscriber in pager voice mail system
Inventor: PARK SEONG JUN
IPC: H04W4/12
Filed: 1998-12-30
Abstract: PURPOSE: A method for informing a hearing voice message of a subscriber in a pager voice mail system, is provided, that a caller can know whether a receiving subscriber hears a voice message, by informing the caller of either hearing of the message. CONSTITUTION: A method for informing a hearing voice message of a subscriber in a pager voice mail system, contains steps. The first step is to receive a voice message and a telephone number from a caller, and to store in a voice mail system of a receiving subscriber who requested for calling. The second step is to call a pager of the receiving subscriber, and to inform of the voice massage and the telephone number in the voice mail system. The third step is to transmit the stored message to the receiving subscriber, when the receiving subscriber requests for hearing the message. The fourth step is to check whether the stored telephone number is a call number of a same call service provider including the receiving subscriber. The fifth step is to inform that the receiving subscriber hears the message, by calling a stored telephone number, in the call number of the same call service provider.
Patent KR-20000044938-A (KR)
Title: Split gate type flash memory element
Inventor: LEE JU YEOB
IPC: H01L21/82
Filed: 1998-12-30
Abstract: PURPOSE: A split gate type flash memory device is provided to reduce the number of cells and bridges of a select gate and to ensure uniform Lsg by using a dual cell structure. CONSTITUTION: A split gate type flash memory element has a plurality of isolation areas(21) formed on selected areas of a semiconductor substrate. A floating gate(22) is formed at an upper portion of the structure except for the selected areas. A program gate(23) is asymmetrically shaped and is formed on the isolation areas. A cell DDD area(24) is formed on active areas and is overlapped with the isolation areas. A source/drain area(25) is formed on the active areas such that the cell DDD area(24) is included therein and is also overlapped with the isolation areas. A select gate(26) formed in the active area is crossed at a right angle with the program gate(23).
Patent KR-20000045034-A (KR)
Title: Washing method of a washing motor equipped with dual motors
Inventor: LIM HEE TAE
IPC: D06F33/02
Filed: 1998-12-30
Abstract: PURPOSE: A washing method of a washing motor equipped with dual motors is provided to carry out the optimum washing by driving one or both of dual motors according to a washing water level. CONSTITUTION: It is judged whether a washing course is selected and whether the selected washing course is the standard washing course after power is applied(S102). As the judgement result, if the selected washing course is the standard washing course, the amount to be washed is detected and a water supply level is determined according to the detected amount(S103). It is judged whether the determined water supply level is a high level. If the water supply level is the high level, main and auxiliary motors are simultaneously turned on to carry out the washing(S105).
Patent KR-20000045400-A (KR)
Title: Semiconductor memory and multi-bit testing method thereof
Inventor: KANG BYUNG JU
IPC: G11C29/00
Filed: 1998-12-30
Abstract: PURPOSE: A semiconductor memory and a multi-bit testing method thereof are provided to effectively perform a multi-bit test in a cell-to-cell leakage and a disturbance. CONSTITUTION: A data input buffer outputs a write data signal and a data signal for multi-bit test. A multiplexer for writing selectively inputs the write data signal or the data signal for multi-bit test and transfers to a data input/output line by responding to an input of a multi-bit test enable signal. Data is able to be written by matching four DQ pins with cells having four column addresses one by one. The cell corresponding to the neighboring column and a DQ are directly controlled by matching one by one.
Patent KR-20000047177-A (KR)
Title: Method for adjusting outgoing power levels automatically in satellite communication system
Inventor: LEE JAE HAK
IPC: H04B7/15
Filed: 1998-12-31
Abstract: PURPOSE: A method for adjusting outgoing power levels automatically in the satellite communication system is provided to control so that each base station can adjust outgoing power levels automatically, based on the loss power between a central control station and a communications satellite and a communications satellite and a base station. CONSTITUTION: A network control part of a central control station sets up the operation mode of channel modems as a TTSR(TDM Transmission Slotted-aloha Receive) mode, an NTTR(Not Transmission TDM Receive) mode and an STTR(Slotted-aloha Transmission TDM Receive) mode(ST1). The network control part sends a required TDM signal through a channel modem of the TTSR mode(ST2). The network control part confirms whether the TDM signal is received(ST3). If the TDM signal is received through a channel modem of the NTTR mode, the channel modem generates a receiving power level value of the TDM signal(ST4). The network control part adjusts the output level of the channel modem of the TTSR mode automatically, based on information read from a power level information storage part(ST5).
Patent KR-19990028959-A (KR)
Title: Curvularia verruculosa 유래의 할로퍼옥시다제 및 그것을 코딩하는 핵산
Filed: 1996-07-09
Abstract: 본 발명은 Curvularia verruculosa 할로퍼옥시다제에 관한 것이고, 할로퍼옥시다제를 코딩하는 핵산서열과 함께 핵산구조물, 벡터 그리고, 핵산 서열을 함유하는 재조합 숙주 세포와 같이 을 포함하는 분리된 핵산단편에 관한 것이다. 또한 본 발명은 할로퍼옥시다제의 재조합생성방법에 관한 것이다. 또한 발명은 할로퍼옥시다제를 포함하는 화합물, 그리고 미생물세포의 사멸 또는 미생물세포의 성장의 저해를 위한 조성물을 사용하는 방법에 관한 것이다.
Patent KR-19990063952-A (KR)
Title: 쌀 외피를 이용하는 성형체의 제조방법
IPC: B27N3/02
Filed: 1996-10-04
Abstract: 본 발명은 미정백된 미처리 쌀 외피와 열경화성 결합제를 혼합하므로써 성형체(成形體)를 제조하는 방법에 관한 것이다. 일반적으로, 상기 혼합물은 예를 들어 주형 또는 다이 내에서 원하는 형상의 성형체로 성형된다. 성형된 형상 전체의 온도는 결합제의 경화 개시를 나타내거나 이와 관련된 변수가 기설정된 수준에 도달하거나 관찰될 때까지 상승시킨다. 상기 결합제의 경화는 이 결합제가 거의 완전히 경화될때까지 상이한 처리 조건 하에서 계속 수행하는 것이 바람직하다. 상기 성형체의 온도를 상승시키기 위해, RF 장을 인가하여 상기 성형체로부터 응축 증기가 생성될 때까지 상기 혼합물 내에 유전 가열을 일으키도록 인가할 수 있으며, 응축 증기가 발생하면 RF 장의 인가는 중단한다. 다공성 성형체에 적합한 다른 가열 방법은 상기 매스를 통해 압력 차이를 생성시키고, 가열된 유체를 투입하여 이 가열된 유체가 다공성 매스를 통해 통과하도록 하는 방법이다. 더 조밀한 성형체를 제조하기 위해, 막 가열된 다공성 매스는 압축하므로써 결합제가 경화되어 밀도가 증강된 안정된 형상을 산출할 수 있다.
Patent KR-19990071510-A (KR)
Title: 단축된 유도 시간의, 유기 화합물로 환원된 필립스 촉매
IPC: C08F110/14
Filed: 1996-11-18
Abstract: 활성 성분으로서, 
     a) 한 개 이상의 내부 C=C 이중 결합을 갖는 선형 C 4 -C 10 - 또는 환형 C 3 -C 10 -알켄, 1,3-부타디엔, C 2 -C 10 -알킨 및 C 1 -C 10 -알데히드의 군으로부터 선택되는 유기 화합물로, 산화된 필립스 촉매를 환원시켜 얻을 수 있는 크롬 함유 성분, 및 
     b) 임의로 원소 주기율표의 제1, 제2, 제3 또는 제4 주족 (main group) 또는 제2 부족 (subgroup)의 유기금속 화합물 
     을 포함하는, 에틸렌 및 1-알켄을 중합하는데 적당한 촉매계.
Patent KR-19990072131-A (KR)
IPC: A61K9/12
Filed: 1996-12-12
Abstract: An aerosol preparation which comprises a base liquid comprising a C1-3 alcohol and a C12 or higher alcohol and a propellant comprising a liquefied gas and which gives an ejection solidifying into a sherbet state. In producing the preparation, ingredients unstable to water can be incorporated without necessitating any complicated procedure for emulsification. It has a long-lasting cooling effect. It is hence effective in rapidly alleviating pains caused by contusion, sprain, muscular fatigue, etc. or itches caused by athlete's foot, insect bites, etc.
Patent KR-19990087230-A (KR)
Title: 압축기에서의 누출유의 회수구조
IPC: F04B27/08
Filed: 1996-12-26
Abstract: 하우징(11,12,13)은 압축기구를 수용하고 있다.  구동축(15)은 하우징(11,12,13)에 지지되며 압축기구에 연결되고 있다.  보스부(16)는 구동축(15)의 하우징(11,12,13)에서의 돌출부분을 에워싸듯이 하우징(11,12,13)의 외벽면에 설치되고 있다.  회전체(18)는 구동축(15)에 연결되고 외부 구동원에서의 동력을 구동축(15)에 전달한다.  축봉 장치(17)는 하우징(1,12,13)의 내공간에 배치되며 하우징(11,12,13)의 내주면과 구동축(15)의 사이를 밀봉하고 있다.  회수 수단(35, 36, 38)은 축봉 장치(17)에서의 누출유를 회수하기 위해 설치되고 있다.  단차부(40)는 하우징(11,12,13)의 내공간에 있어서 축봉장치(17)에서 보스부(16)의 개구(16α)측에 위치하는 회전부분(15, 21α)의 외주면에 오목설치되고 있다.  이 단차부(40)는 회수 수단(35, 36, 38)과 대향하게 설치되고 있다.
Patent KR-20000005182-A (KR)
Title: Clamping device for clamping of tubes or the like
Inventor: ELVEGAARD EILIF
IPC: F16L3/10
Filed: 1997-03-25
Abstract: PURPOSE: A clamping device is to attain effective of tubes is to provide suitable clamping equipment when clamping of tubes also are big size. CONSTITUTION: A clamp device for clamping at least one tube or the like to a support comprises the base member, a top plate(14) at the side of the base member facing away from the support and at least one locking screw. The base member has at least one recess(4,5) for receiving the tube(6) or the like. At least one locking screw(8 resp.9) carried through mutually alinged holes in the top plate and the base member has a head at one end and a nut at the other end, for keeping the components of the clamp device together as an assembled unit without any loose parts, the head (17 resp. 18) of the screw being arranged to be carried through an elongated hole (19 resp. 20) in the support and locked thereto by tightening of the nut. The base member consists of two halves (2,3) of which at least one half (3) has at least one recess (5) for clamping receipt of the tube or tubes (6), and the hole or holes (10, 11, 12, 13) through the halves (2, 3) has/have a radial enlargement (24) along a part of its length, so that the head of the associated locking screw can pass into the half (3) nearest to the support (7) or through this half and partly into the other half (2), to allow a limited relative movement of the halves and allow lateral introduction of a tube (6) into the recesses (4, 5).
Patent KR-20000015947-A (KR)
Title: Wc brush with handle and brush sections and brush storage device
Inventor: EGOLV HEINZ
IPC: A47K11/10
Filed: 1997-05-23
Abstract: PURPOSE: A device for eliminating an unpleasant odor is provided for the remnant of a dirt not to be remained on a brush for not forming a plash under the brush. CONSTITUTION: The invention concerns a WC brush comprising a section (3) which takes the form of a disposable brush. The brush section is removably held on the handle (1) off which it can be pushed. To that end, the handle (1) comprises an internal push-rod (14) which is movably guided in a continuous longitudinal bore in the handle (1). When the WC brush has been used, the brush section (3) can be pushed off by pushing the push-rod (14) inside the handle (1) downwards such that it pushes the brush section (3) out of the device holding it on the handle. The disposable brush section (3) is flushed through the WC into the drainage system in the same way as WC paper. The storage device (7) for the disposable brush section (3) consists of a container (8) which is open at the top and has a weighted base (9). The disposable brush sections (3) are stored stacked in the container (8).
Patent KR-19990072250-A (KR)
Title: 포인팅장치를이용한화상회의시스템의제어
IPC: G06F3/033
Filed: 1999-01-14
Abstract: 본 발명은 화상 회의 시스템에서 카메라의 동작을 제어하기 위한 방법, 시스템, 장치, 그리고 컴퓨터 프로그램 제품을 제공하고 있다.  화상 회의 시스템에서의 비디오 정보의 셋업과 디스플레이는, 포인팅 장치의 위치에 상응하는 화면 위치에 관한 컴퓨터 발생 비주얼 피드백을 제공하기 위하여 포인팅 장치로부터의 입력에 상응하는 아이콘을 포함하는 화상 회의 시스템의 셋업과 연관된 그래픽 유저 인터페이스를 디스플레이하고 상기 아이콘을 포함하는 실질적으로 모든 디스플레이된 그래픽 유저 인터페이스를 대체하기 위하여 비디오 정보를 디스플레이함으로써 제어될 수 있다.  비디오 정보를 디스플레이 할 때, 디스플레이 되는 비디오 정보의 제어는 포인팅 장치에 상응하는 아이콘을 디스플레이 하지 않고 포인팅 장치로부터의 유저 입력에 바탕을 두고 있다.  또한, 카메라의 무브먼트(movement)와 같은 포인팅 장치의 입력에 기초하여 실시간으로 제어될 수 있다.
Patent KR-19990068071-A (KR)
Title: 화상 데이터 발생 방법 및 장치
IPC: G03H1/26
Filed: 1999-01-22
Abstract: 각각 패럴랙스(parallax) 정보를 담고있는 복수개의 영상들로 구성된 패럴랙스 영상들의 스트링(string)의 데이터에 대한 관찰점 변환 처리를 수행할 때, 패럴랙스 영상들의 새로운 스트링의 데이터가 즉시 발생될 수 있는 영상 데이터 발생 방법 및 장치를 개시한다.  이 때문에, 패럴랙스 영상들의 원시 스트링을 구성하는 각각의 영상들의 화소들과 패럴랙스 영상들의 새로운 스트링의 각각의 영상들의 화소들 간의 대응 관계를 나타내는 룩업 테이블이 처음에 제조되어 룩업 테이블 메모리(72)에 기억된다.  화소 상호 교환은 패럴랙스 영상들의 새로운 스트링의 데이터를 발생시키는 관찰점 변환 처리를 실행하기 위해 룩업 테이블에 기초하여 실행된다.
Patent KR-20000055057-A (KR)
Inventor: MAH JONG HYEON
IPC: G05B19/00
Filed: 1999-02-03
Abstract: PURPOSE: A device for sequence programmer embodiment of an inverter system is provided to write a sequence program easily and quickly by modifying the sequence with an interface based upon a graphical user interface(GUI) and transmitting the modified sequence to an inverter system controller. CONSTITUTION: A device for sequence programmer embodiment of an inverter system includes followings. An interface based upon GUI is provided to a sequence programming unit(11). The user modifies sequence data using GUI provided by the sequence programming unit(11). The modified sequence is stored in the sequence database(12). The sequence written in the sequence programming unit(11) is downloaded to an invert system controller(20) through a communication interface(13). The controller(20) controls the communication interface(21) of the inverter system and outputs the sequence written in the sequence programming unit(11) through a data decoder(22). The data decoder(22) decodes and transmits the sequence data to a code executer(23). The code executer(23) transforms the decoded codes into execution codes for the materialization of sequence function.
Patent KR-20000059995-A (KR)
Inventor: LEE SEONG TAE
IPC: G06F7/50
Filed: 1999-03-10
Abstract: PURPOSE: A digital calculator is provided to reduce a production cost by using smaller quantity of gates, and to enhance a calculation speed by shortening a calculation path. CONSTITUTION: A digital calculator comprises an inverter(INV), half adders, and an exclusive OR gate(XOR7). The inverter(INV) inverts the uppermost bit among input bits, and outputs the inverted value as the uppermost bit value of a calculation result value. The half adders, performing a half addition from a second highest bit to a second lowest bit, includes exclusive OR gates performing an exclusive OR logic action on the tow inputs, a corresponding bit value and a former rank bit value, and an AND gate performing an AND logic action on the two inputs, a corresponding bit value and an output value of a former AND gate. The exclusive OR gate(XOR7) performs an exclusive OR logic action on the two inputs, the lowest bit value and the output of a former AND gate.
Patent KR-19990082796-A (KR)
Title: 대차반송장치
IPC: B65G7/00
Filed: 1999-03-31
Abstract: 본 발명의 대차 반송 장치는 트롤리 주행 레일(11)과, 레일을 따라서 대차 주행 방향으로 순차 배치되어 있는 전방 트롤리(32) 및 후방 트롤리(33)와, 전방 트롤리(32) 및 후방 트롤리(33) 각각의 전후 방향 중간부에 전방 트롤리(32) 및 후방 트롤리(33) 각각의 수평 방향 요동을 가능하게 하도록 걸쳐져 있는 대차 본체(35)와, 전단부가 전방 트롤리(32)의 후단부에 전방 트롤리(32)의 수평 방향 요동을 가능하게 하도록 연결됨과 동시에, 후단부가 후방 트롤리(33)의 전단부에  후방 트롤리(33)의 요동을 자유롭게 하도록 연결되고, 또한 길이 방향으로 신축 가능하게 되어 있는 판형 내지 봉형 피구동 부재(38)와, 피구동 부재(38)에 이것을 양측면에서 삽입하여 추진력을 부여하는 한 쌍의 이송 롤러(84, 87)를 구비하고 있다.
Patent KR-20000065691-A (KR)
Inventor: KIM GYEONG SU
IPC: C07C209/68
Filed: 1999-04-08
Abstract: PURPOSE: A process for preparing the titled compound by using N-methyl-1-naphthalenemethaneamine or its hydrochloric acid salt and 1,3-dichloropropene as a starting material and reacting in the presence of a palladium catalyst system and an alkali is provided which produces a terbinafine compound in high yield and inhibits side reactions. CONSTITUTION: N-methyl-1-naphthalenemethaneamine or its hydrochloric acid salt and 1,3-dichloropropene are reacted with 0.5 to 5% by mole of a palladium catalyst selected from (PPh3)2PdCl2, (PhCN)2PdCl2 or (PPh3)4Pd in a nonpolar solvent in the presence of an alkali at 0 to 50°C for 1 to 2 hr to give N-methyl-N-(3-chloro-1-propene-2-yl)-naphthalenemethaneamine of formula (II), which is added with cul and amine, 3,3-dimethyl-1-butine successively to give (E)-terbinafine of formula (I).
Patent KR-20000074009-A (KR)
Inventor: PARK JEONG YEOL
IPC: H04W24/00
Filed: 1999-05-17
Abstract: PURPOSE: A method for measuring performances and capacities of an access switching processor(ASP) of a service switching exchange(SSP), is provided to intentionally generate a measurable intelligent network service call in a personal communications service exchange(PCX), and to measure the performances and a largest capacity of the ASP of the SSP, so as to recognize performances and a largest capacity of an access switching system processor-trunk(ASSP-T) like in an actual service status. CONSTITUTION: A program intentionally generates an intelligent network call to transmit the generated call to an access switching subsystem-trunk(ASS-T). The program requests a number translation of the call and measures loads given in the translation. If the call is the intelligent network call, the program carries out an operation, transmits an information transmission signal to a service control point(SCP) via a signal network, and measures loads given in the configuration. The program processes received call control information and measures loads given from processing the call control information. The program decides a destination to process an outgoing call to a personal communication services exchange(PCX) to measure loads given from processing the outgoing call. The ASP translates a number of the processed call to terminate the call to an access switching processor(ASP) of an access switching subsystem-mobile(ASS-M), and counts terminating successes. The program generates the intelligent calls, if the ASP does not generate the intelligent calls necessary for measuring performances and a largest capacity of the ASP. The program statistically processes and outputs intelligent network call generations, terminating successes, and call attempts.