baber/WOPTO huggingface dataset:
Patent KR-20010066184-A (KR)
Inventor: YOO TAE UK
IPC: B29B17/00
Filed: 1999-12-31
Abstract: PURPOSE: A reproducing method for a waste vehicle carpet is provided to reduce the manufacturing coast and utilize the waste carpet again for reducing the environmental pollution by partially dissolving the waste carpet with a proper amount of peroxides at a low temperature without any degradation and adding a proper amount of an impact reinforcing agent. CONSTITUTION: A reproducing method for a vehicle waste vehicle carpet includes the steps of pulverizing a waste carpet to a size of 5 to 10mm by using a high speed pulverizer, obtaining master batch particles in the shape of uniform granules by partially dissolving 100wt% of the pulverized waste carpet and 0.1 to 0.5wt% of peroxides by introducing in a plastcompactor, and extruding the particles at a temperature of 245 to 260°C by using a two-shaft extruder after adding ethylene impact reinforcing agent 5 to 20wt% to the particles.
Patent KR-20010066214-A (KR)
Inventor: YANG SEONG HO
IPC: B62D25/08
Filed: 1999-12-31
Abstract: PURPOSE: A dash panel reinforcing structure is provided to change the transmission path of impact to minimize impact on a human body. CONSTITUTION: Bracket(24) are installed on both inner sides of a side member rear lower member(16). A reinforcement(22) which is a pipe or a rod is inserted between a dash panel(12) and the side member rear lower member and joined to the bracket. The reinforcement is joined to the dash panel to disperse impact transmitted via a sub frame(18), the side member rear lower member, the brackets to the reinforcement and applied to the dash panel to a center floor side member connected to both sides of the dash panel instead of the sloping surface of the dash panel.
Patent KR-20010066653-A (KR)
Inventor: JANG HUN
IPC: B60R25/34
Filed: 1999-12-31
Abstract: PURPOSE: A safety knob assembly is provided to reduce numbers of components and assembling processes by removing a cover. CONSTITUTION: A safety knob assembly for a vehicle comprises a safety knob(4) protruded above a door trim(2); a connecting rod(6) connected under the safety knob(4) vertically; a link member(8) hinged with the connecting rod(6); an operating rod(10) hinged with the link member(8) and connected with a door latch; and a bracket for installing(12) installed in the link member(8) and hinged with the link member(8). In pushing or pulling the safety knob(8), the connecting rod(6) is rectilinearly moved downward. Operating force is transferred to the operating rod(10) by rotating the link member(8). The operating rod(10) locks or releases a door by operating the door latch. The bracket(12) prevents a theft by fixing in the door trim(2) and shielding the link member(8).
Patent KR-20000029448-A (KR)
Title: Acryloyl substituted distamycin derivatives, process for preparing them, and their use as antitumor and antiviral agents
Inventor: COZZI PAOLO
IPC: A61K31/40
Filed: 1997-07-10
Abstract: PURPOSE: New alkylating anti tumor and antiviral agents related to the known antibiotic distamycin are provided. CONSTITUTION: Acryloyl substituted distamycin derivatives of formula (I) wherein n is 2, 3,or 4; R1 and R2 are selected, each independently, from: hydrogen, halogen, and C1-C4 alkyl; R3 is hydrogen or halogen; B is selected from: (1), (2), (3), (4), (5), (6) and (7); wherein R4, R5, R6, R7, and R8 are, each independently, hydrogen or C1-C4 alkyl, with the proviso that at least one of R4, R5 and R6 is C1-C4 alkyl; and pharmaceutically acceptable salts thereof. Such compounds are useful as antineoplastic and antiviral agents.
Patent KR-20000069178-A (KR)
Title: 빌라리 효과 좌석벨트 인장센서
IPC: G01L1/12
Filed: 1998-11-20
Abstract: 빌라리 효과 좌석벨트 인장 센서(10)는 플런저실(52) 및 텅 헤드실(54)을 가지는 센서 하우징(50)을 포함한다.  두개의 실(52,54)은 그들 사이에서 연장되어 실들을 연결하는 통로를 한정하는 방사형 플랜지(58)에 의해 분리된다.  빌라리 효과 센서(12)는 상기 센서 하우징(50)내에서 축방향으로 배치되며 플런저실(52)내에 배치된 한 단부(16)상의 플런저(40)에 고정되고 텅 헤드 플런저실(54)내에 배치된 대향 단부(14)상의 텅 헤드 플런저(20)에 고정된다.  샤프트(28)에 의해 텅 헤드 플랜지(20)에 결합된 텅(24)은 좌석벨트를 고정시키기 위하여 그안에 슬롯(26)을 가진다.
Patent KR-20000069825-A (KR)
IPC: B01D71/68
Filed: 1997-12-30
Abstract: 본 발명은 특히 (1)폴리설폰 화합물, (2) 설폴란, 안티피린, δ-발레로락탐, 디에틸프탈레이트 및 이들의 혼합물과 같은 용매 및 (3) 폴리(에틸렌 글리콜), 디(에틸렌 글리콜), 트리(에틸렌 글리콜), 글리세롤 및 이들의 혼합물과 같은 비용매를 포함하는, 균일한 반투과성 멤브레인을 제조하는데 유용한 조성물에 관한다.   본 발명의 제2의 양상은 폴리설폰 화합물, 용매 및 비용매의 혼합물을 균일하게 혼합시키는 단계, 상기 조성물을 용융시키는 단계 및 용융시킨 조성물을 용융-스피닝시키는 단계로 반투과성 멤브레인을 제조하는 방법에 관한다.   본 발명의 제3의 양상은 마이크로여과, 한외여과, 투석 및 역삼투와 같은 액체 분리 방법에 유용한 균일한 용융스피닝된 반투과성 멤브레인을 포함한다.
Patent KR-20000075596-A (KR)
Title: 이온삼투요법용 디바이스 구조체
IPC: A61N1/04
Filed: 1998-01-26
Abstract: 본 발명은 첩부 부위의 추종성에 있어서의 우수함과 동시에 안전성이 지극히 높고, 고품질이면서 제품수율이 높으며, 적은 생산공수로도 작업성이 우수하여 높은 생산성으로 저원가로 양산할 수 있는 이온삼투요법용 디바이스 구조체를 제공함을 목적으로 한다. 
     본 발명의 이온삼투요법용 디바이스 구조체는, 오목부를 갖는 컵모양의 지지체와, 상기 오목부에 형성된 한 개 이상의 통전하는 구멍부와, 상기 오목부의 외주면의 평면부에 적층되는 전극층과, 상기 오목부 내에 끼워지는 전해질층 또는 약품유지층을 구비한 구성을 가지고 있다.
Patent KR-20010005817-A (KR)
Title: 위상검출기
IPC: H03L7/089
Filed: 1998-03-26
Abstract: 바이어스 전류원과 위상검출기 코어 바이어스 전류사이의 부정합을 줄이는 방식으로 위상검출기가 바이어스된다.바이어스 저항들은 차동궤환 증폭기의 네가티브입력에 형성된 공통노드에 함께 결합되어있다. 증폭기의 포지티브 입력은 기준전압에 걸려있고, 증폭기의 출력은 바이어스 전류원을 제어한다. 궤환 증폭기는 그 포지티브 입력에 인가된 기준전압에 거의 정합되도록 전류원 출력에서 평균전압을 가한다. 그리하여 바이어스 전류원으로부터의 평균 바이어스 전류는 위상검출기 코어의 평균 바이어스 전류를 트래킹하게 된다.
Patent KR-20010006074-A (KR)
Title: 신규 중간체를 통한 벤즈옥사지논의 비대칭 합성
IPC: C07C221/00
Filed: 1998-04-02
Abstract: 본 발명은 인간 면역부전 바이러스 (HIV) 역전사효소 저해제로서 유용한 화학식 VI-i의 (S)-6-클로로-4-시클로프로필에티닐-4-트리플루오로메틸-1,4-디히드로-2H-3,1-벤즈옥사진-2-온의 신규 비대칭 합성 방법에 관한 것이다.  실시 형태에서, 본 발명은 2,3-디클로로-5,6-디시아노-1,4-벤조퀴논의 톨루엔 용액을 화학식 IV-i의 화합물을 통해 화학식 III-i의 화합물의 톨루엔 용액에 첨가하는 것을 포함하는 화학식 V-i의 아미노 알콜 화합물의 제조 방법을 제공한다. 
     〈화학식 III-i〉 
     
       
     
     〈화학식 IV-i〉 
     
       
     
     〈화학식 V-i〉 
     
       
     
     〈화학식 VI-i〉
Patent KR-20010014098-A (KR)
Inventor: ABRAMOVICI BERNARD
IPC: A61K31/343
Filed: 1998-06-19
Abstract: The invention concerns a solid pharmaceutical composition for oral administration, characterised in that it comprises a benzofurane derivative with antiarrythmic activity or one of its pharmaceutically acceptable salts, as active principle, and a pharmaceutically acceptable non-ionic hydrophilic surfactant, optionally associated with one or several pharmaceutical vehicles.
Patent KR-20000062481-A (KR)
Inventor: LEE JUNG TAE
IPC: G06F13/38
Filed: 2000-01-18
Abstract: PURPOSE: An internet telephone device and method using USB(universal serial bus) port is provided to prevent a generation of a delay time to process a sound by connecting an internet telephone to the USB port of computer directly. CONSTITUTION: An internet telephone(121) has a transmitting unit(132) and a receiving unit(140). The transmitting unit(132) processes an analogue voice signal inputted from a transmitter(or a microphone) and transmits a processed signal to a computer(101). The transmitting unit(132) has an analogue/digital converting unit(134), a control unit(136) and a USB port interface unit(138). The analogue/digital converting unit(134) converts the analogue voice signal into a digital data. The control unit(136) processes a signal inputted from the analogue/digital converting unit(134). The USB port interface unit(138) transmits a signal inputted from the control unit(136) to the computer(101). The digital voice signal is transmitted by an operating program for internet telephone to the other party. The receiving unit(140) has a USB port interface unit(138), a control unit(136), a jitter compensate unit(143) and a digital/analogue converting unit(142). The internet telephone(121) has a clock unit(144) and a power unit(146).
Patent KR-20000024088-A (KR)
Inventor: KIM JONG HA
IPC: C10L3/00
Filed: 2000-01-15
Abstract: PURPOSE: A method for activating a carbonization gas and oil generated from the incineration of combustible wastes is provided which prevents the deposition of scale, reduces the generation of pollutants and obtains active carbonates as a by-product. CONSTITUTION: A carbonization gas and oil generated by incinerating(dry distillation)combustible wastes at a carbonization gas and oil generating apparatus(1)(a dry distillation-type incinerator) constructed at a place adjacent to a furnace(3) for melting, dissolution, heat treatment, heating, evaporating, drying, and carbonation is changed to an active state at a ground state by using magnetic field, supersonic waves and electric charge and supplied to the furnace(3) to give high efficiency energy. At this time, the carbonization gas and oil activated by the magnetic field, supersonic waves and electric charge is placed at the same magnetic field as a duct such that the deposition of a scale on carbonization gas and oil conveying facilities is prevented and residues(active carbonate) generated as a side-product after the dry distillation are obtained and the high-efficiency removing effect of pollutant is obtained by activating a pollutant removing material(NH3, H2O, H2, CO, NH3 + H2O).
Patent KR-20000057825-A (KR)
Inventor: GAMON GAJEUYA
IPC: G03F1/72
Filed: 2000-01-28
Abstract: PURPOSE: A photomask provides the photomask at a low price by preventing a throughput of an apparatus for electron beam exposure from being degraded, and to increase a precision of the photomask by preventing an error of a length from increasing. CONSTITUTION: A photomask(1) comprises a transparent substrate(2) and a light shielding pattern(3b). The light shielding pattern exhibits a circuit pattern of a polygon including an inclined line as a polygon in which the inclined line is indicated as a shape of a step by a plurality of rectangles. The width(R) of the rectangle is as follows. Rw is not greater than R and R is not greater than Rp multiplied by m, in which m is a transcription magnification of an exposure apparatus, Rp is a resolution of the exposure apparatus, and Rw is a resolution of an apparatus for a mask drawing.
Patent KR-20010077207-A (KR)
Title: Discharge valve noise reduction structure for sealed type rotary compressor
Inventor: AHN BYEONG HA
IPC: F04B39/00
Filed: 2000-02-01
Abstract: PURPOSE: A discharge valve noise reduction structure for hermetic rotary compressor is provided to improve performance of compressor by reducing opening/closing time of the discharge valve, and reduce noise caused due to collision of the discharge valve against the retainer by the pressure difference caused during discharge of the compressed refrigerant gas. CONSTITUTION: A discharge valve(3) for opening/closing a discharge opening(2) of a main bearing(1) is arranged at the upper surface of the main bearing of the compressor. The discharge valve has first and second retainers(4,5) arranged onto the discharge valve so as to limit and support the movement of the discharge valve. First and second retainers reduce the collision noise between the retainer and the discharge valve and the return time of the discharge valve. The first retainer has a main body(4a) an end of which is protruded into a dome shape having a buffering groove(4b) which contains refrigerant or oil so as to absorb a collision energy produced upon collision of the discharge valve against the retainer. The second retainer has a main body(5a) an end of which has a bent portion(5b) covering the end of the body of the first retainer so as to ensure a buffering space between the buffering groove of the first retainer and the end of the main body of the second retainer.
Patent KR-20010083430-A (KR)
Title: Safety Catch For Rotation Machinery
Inventor: WEON JONG SOO
IPC: F16C3/02
Filed: 2000-02-14
Abstract: PURPOSE: A protecting method for a rotation machinery is provided to improve durability and life span of the rotating apparatus through eliminating abrasion and breakage of the apparatus caused by excessive rotating force through operating the rotating apparatus under a proper rotating force. CONSTITUTION: A drive coupling(7) is engaged with a passivity coupling(8). Circular seats(14) are arranged on an engaged surface of the couplings for locating a steel ball(9). To adjust attaching force of the couplings, a spring(3) is inserted to the drive coupling. To adjust compressing force of the spring, an adapter screw(5) is formed on an outer surface of an adapter(4). Moreover, a body screw(6) is formed on an inner surface of a body(1). Therefore, height of the body screw is adjusted. Herein, components are formed in the body for being protected from external circumference. A flange is formed at a lower end portion of the body for being conveniently combined with a rotation machinery. Moreover, a rotation shaft of the rotation machinery and the passivity coupling are conveniently connected through forming the passivity coupling in a cylinder shape.
Patent KR-20010086522-A (KR)
Title: The method of forming metal lines in semiconductor memory devices
Inventor: SONG GYEONG SEOK
IPC: H01L21/8239
Filed: 2000-03-02
Abstract: PURPOSE: A method for forming metal lines of a semiconductor memory device is provided to decrease the electrical resistance of the metal lines by removing the remaining barrier metal on a semiconductor substrate. CONSTITUTION: A barrier metal(306) is formed on a semiconductor substrate(300) including an interlayer insulating film(302) on which a metal line groove is formed. A metal film is formed to fill up the metal line groove including the barrier metal(306). By using a chemical mechanical polishing method, the metal film and the barrier metal(306) exposed on the semiconductor substrate(300) are flattened. The remaining barrier metal(306) on the semiconductor substrate(300) is removed by an etch-back processing.
Patent KR-20010092501-A (KR)
Title: Battery fixing structure for automobiles
Inventor: CHOI YEONG CHAN
IPC: B60R16/04
Filed: 2000-03-22
Abstract: PURPOSE: Structure for fixing a battery of a vehicle is provided to be free from the degree of skillfulness of an assembling worker by simplifying the assembling process when a vehicle is assembled and to improve work efficiency by automating the assembling process. CONSTITUTION: Battery fixing structure for a vehicle comprises: a battery case(10) having a rod hole(11), a position setting groove and protrusions; a bar type rod(30) combined to a lever(40) via a fixing member(50); and combining brackets(20) having insertion portions(22), guide portions(23), and welding portions(21). For mounting a battery in an engine room, the combining brackets are welded on a vehicle body and the position setting groove is inserted to the guide portions. If the center of the rod is aligned with the center of the insertion hole, an installing protrusion(31) of the rod is combined to a locking protrusion(22a). Accordingly, the battery is mounted in the engine room. As the battery is removed by the simple manipulation of the lever, change of the battery is convenient. Therefore, work efficiency is improved.
Patent KR-20010094581-A (KR)
Title: Method of generating source code using template in AIN system
Inventor: KIM JONG SEONG
IPC: H04L12/28
Filed: 2000-03-31
Abstract: PURPOSE: A method for generating a source code using a template in an AIN(Advanced Intelligent Network) is provided to develop a stable and reusable software by providing a basic function without an additional coding work through source code generation using the template. CONSTITUTION: A MOSU(Managed Object Schima Unit) file is generated by modeling(S1). A class is analyzed and the analyzed class is stored in a stack(S2). A source code is generated using a template according to the content of the stack(S3). If it is the first symbol, an analysis with reference to a primary, a unique, an attribute, a compare, an operation, and an operation attribute is started and a stack push is performed. If it is the second symbol, the analysis with reference to the primary, the unique, the attribute, the compare, the operation, and the operation attribute is ended and a stack pop is performed. If it is the third symbol and a current stack is an operation list, a default and a memory are classified and performed. If it is the fourth symbol and the current stack is the operation list, it is performed as the operation. If it is the fifth symbol, an operation list condition performance of the stack is ended. If the number of stack is more than 0, it is registered in a parse list.
Patent KR-20010029624-A (KR)
Title: Dynamic random access memory and semiconductor integrated circuit device
Inventor: HARA TAKEHIKO
IPC: G11C11/406
Filed: 2000-04-08
Abstract: PURPOSE: A dynamic random-access memory of a non-independence bank system is provided to reduce error of operation restriction and to improve system performance by performing high speed operation. CONSTITUTION: A DRAM(dynamic random-access memory) having plural banks Bi constituted of plural sub-arrays Aij respectively and having a sense amplifier circuit SAs shared by different sub-arrays has a low access mode in which a selected sub-array in each bank is activated to read out or write data, has a refresh mode in which plural sub- arrays in each bank are activated with the same timing and memory cell data is refreshed, and the number of sub-arrays activated with the same timing in one bank in a refresh mode is more than the number of sub-arrays activated in one bank in a low access mode.
Patent KR-20010095821-A (KR)
Title: Auction Site Integration Comparision Service Method For Auction Goods
Inventor: PARK JUN YEONG
Filed: 2000-04-12
Abstract: PURPOSE: A method for integrative comparison service of auction commodity on auction site is provided to offer an integrative comparison service of an auction commodity to a purchaser by collecting and analyzing auction information of the auction commodity from each auction site. CONSTITUTION: A first process collects auction information of commodity of which an auction is progressed currently from each auction site on internet. A second process arranges the collected auction information by auction commodity and current price, and makes a comparison list of auction commodity from the arranged auction commodity information. A third process offers the comparison list of auction commodity to a purchaser.
Patent KR-20010014730-A (KR)
Title: Solderless pin connection
Inventor: CUBON MICHAEL M
IPC: H01R12/58
Filed: 2000-04-14
Abstract: PURPOSE: A pin connection is provided which requires no solder or soldering process by coating a polymer thick film across the top surface and inner front surface of a substrate, and pressure fitting a pin whose diameter is smaller than that of a hole into the polymer thick film across the inner front surface. CONSTITUTION: Related to a double-sided printed circuit board arrangement, a polymer thick film (30), for example, is coated across the top surface and the bottom substrate of a substrate (10), and further, the polymer thick film (30) is coated across an inner front surface (20) which forms a hole. A pin (40) whose diameter is smaller than that of the hole is pressure fitted into the whole while contacting the polymer thick film (30). The pin (40) is preferred to be held in the hole by pressure-fitting and/or mechanical connection. This configuration requires no solder or soldering process for pin connection.
Patent KR-20010096191-A (KR)
Title: Coating materials and method of lithium manganese oxide for positive electr odes in the Lithium secondary batteries
Inventor: HAN SANG CHEOL
IPC: H01M4/485
Filed: 2000-04-17
Abstract: PURPOSE: Provided is a coating material for coating the surface of lithium manganese-based oxides which are used as an anode material for a lithium secondary battery, thereby, high temperature battery lifetime and high rate discharge efficiency can be improved. CONSTITUTION: The coating material is lithium transition metal oxides such as LiCoO2, LiNiO2, LiNi1-xCoxO2, LiNi1-x-yCoxMyO2, LiCo1-xMxO2, LiNi1-xMxO2, LiMn2-xMxO4, wherein M is one selected from Al, Fe, Mn, V, Cr, Cu, Ti, W, Ta, Mg, and Mo and 0 <x<=0.5 and 0<y<=0.5. And the coating method comprises the steps of: mixing an acetate, a hydroxide, a nitrate, a sulfate, or a chloride of the metal such as Li, Ni, Co, Al, Fe, Mn, V, Cr, Cu, Ti, W, Ta, Mg, or Mo in distilled water, alcohol, acetone, or a mixture thereof; adjusting the mixed solution to have pH 6-8; adjusting the concentration of the solution to be 0.5-2M by heating; adding the lithium manganese-based oxides to the solution; filtering the lithium manganese based oxides coated with the lithium transition metal oxides; drying and heating.
Patent KR-20010096913-A (KR)
Inventor: PARK JAE BEOM
IPC: G06F17/00
Filed: 2000-04-18
Abstract: 본 발명은 사이버 가상 공간에서 과학 실험 및 실습과 동식물 육성방법에 관한 것으로, 인터넷상에서 3차원 가상 현실을 이용한 과학 실험 및 식물과 동물 육성에 관한 것이다.   인터넷망을 통해 각종 정보를 검색하는 사용자와, 인터넷망을 통해 각종 정보를 제공하는 웹사이트 운영자와, 사용자와 웹사이트 운영자를 실시간으로 연결시켜 주기 위한 인터넷 통신망에 있어서, 상기 인터넷망(20)을 이용하는 웹사이트 운영자(10)가 각종 과학 실험 및 실습과 동식물의 육성에 관한 정보 및 데이터와 운용에 관한 프로그램을 제공하고, 사용자(30)는 인터넷망(20)을 통해 웹사이트 운영자(10)가 제공한 각종 과학 실험 및 실습과 동식물의 육성에 관한 프로그램 및 정보와 데이터를 이용하여 제시된 환경 및 조건에 따라 직접 참여하여 3차원의 사이버 가상 공간에서 현실감 있는 교육이 이루어지도록 한 것인바, 이 실험 및 육성 프로그램은 메인 서버(12)와 연결되어 학교에서 하는 과학실험 일체를 프로그램에 따라 사용자(30)가 스스로 학습할 수 있고, 육성 또한 현실과 시간, 공간적인 환경에 맞추어 여러 가지 동식물을 가꾸고, 기를 수 있으며, 프로그램 자체의 지시에 따라 사용자가 직접 현실과 똑같이 가상 공간상의 사물을 제어하여 이끌어 가므로 실험, 실습 교육에 커다란 효과를 발휘할 수 있고, 육성도 현실과 똑같은 환경이기 때문에 사용자의 교육적 효과와 경제적 효과를 이끌 수 있도록 한 것이다.
Patent KR-20010020789-A (KR)
Title: Process for the purification of methanide electrolytes
Inventor: IGNATIEV NIKOLAI
IPC: H01M6/16
Filed: 2000-04-27
Abstract: PURPOSE: A refining method for an methanide electrolyte is provided to easily and economically obtain the various organic methanide electrolyte having high purity to be used for a battery electrolyte, by manufacturing specific methanide having high purity and suitable for the electrolyte by refining it. CONSTITUTION: The methanide suitable for an electrolyte is expressed by the formula (x is one of integers from 1 through 8, M is H, Li, Na, KRb, Cs, Mg1/2, Ca1/2, Sr1/2 or Ba1/2). The manufacturing method for methanide electrolyte has a stage 1 to fractionally rectify free acid obtained by reacting the methanide expressed by the formula with concentrated sulfuric acid, a stage 2 to fractionally rectify the product expressed in the formula with H instead of M and obtained in the stage 1 by reacting it with phosphorous pentaoxide at a temperature of not less than its fusing point. The product from the stage 2 is taken into non-protic organic solvent, and is reacted with a metal such as Li and the like, their chlorides or hydrides, or if M is Li, it is reacted with alkyl-lithium, and a metal methanide corresponding to the formula is formed.
Patent KR-20010097988-A (KR)
Inventor: JANG CHEOL HYEON
IPC: H04L12/28
Filed: 2000-04-27
Abstract: 본 발명은 IMT-2000 제어국에서 ATM(Asynchronous Transfer Mode; 비동기 전송 모드) 스위치와 SDS(Selector Distributor Subsystem) 및 교환국 간 ATM(Asynchronous Transfer Mode; 비동기 전송 모드) 정합을 수행하는 에이티엠 다중화/역다중화 장치(ATM Multiplexing/demultiplexing Subsytem; AMS)를 제공하기 위한 것으로, 이러한 본 발명은 ATM 스위치에서 전송되는 ATM 셀을 AAL2' 형태와 AAL5 형태로 구분하여, AAL2' ATM 셀은 SDS로 전송하고 AAL5 ATM셀은 IMT-2000 교환국(MSC) 측으로 전송하며, 또한 이의 역과정을 수행하는 제1 ATM 정합장치(ATM Interface Assembly; AIA) 및; 제2 ATM 정합장치로 구성함으로써, 제어국 내부에서 ATM 셀 전송이 이루어질 수 있도록 하여, 저속의 데이터 전송, 전화 등 협대역 서비스와 영상 전화, 영상 회의, 고속 데이터 전송 등의 광대역 서비스를 제공할 수 있도록 한다.
Patent KR-20000037510-A (KR)
Inventor: HEO MYONG KU
IPC: G06Q40/04
Filed: 2000-04-29
Abstract: PURPOSE: A stocks allocating method in public stock offering on internet is provided to execute the public offering by setting up a unit subscription period to conclude subscription within a total subscription period. CONSTITUTION: A public stock offering guide comprising a total public subscription amount, a total subscription period and a unit subscription period is announced through the internet(110). Subscription is received during the start point to the unit subscription period of the total subscription period(120). After the lapse of the unit subscription period, in case that the total subscription amount exceeds the total public subscription amount, subscription is closed. After the lapse of the unit subscription period, in case that the total subscription amount is less than the total public subscription amount, the step(120) is repeated until the total subscription amount exceeds the total public subscription amount(130,140). Stocks are allocated based on the proportional distribution method(160).