baber/WOPTO huggingface dataset:
Patent KR-19990077727-A (KR)
Title: 터보 디코딩으로 무선 멀티서비스 통신환경내에서 재전송 패킷을 입수하는 시스템
IPC: H04L12/70
Filed: 1999-03-10
Abstract: 다중 액세스 무선통신 환경내의 "하이브리드" ARQ 시스템이 ARQ 재전송 신호를 에어 인터페이스내에서 송신 및 수신되었던 동일 신호의 실패된 전송으로 부터 수득된 정보와 재조합시키기 위해 제공된다.  레이크 처리된 전송 및 재전송 신호로 부터 수득된 정보를 사용하고 이 재전송하지 않고 신호와 조합하여 정보를 수정함으로써 전진 오류 수정(FEC)이 ARQ 환경내에서 가능하다.  본 발명의 제 2 구체예에서 터보 인코팅된 전송정보가 트랜스미터에 의해 단지 부분적으로 재전송되어서 성공적인 전송을 할 수 있다.
Patent KR-19990064471-A (KR)
Title: 덮개에 의해 작동부가 개폐되는 특징이 있는 합성수지 병뚜껑
Filed: 1999-03-10
Abstract: (1)발명이 속한 기술분야 
     덮개에 의해 작동부가 개폐되는 특징이 있는 합성수지 병뚜껑 
     (2)발명의 목적 
     종래의 병뚜껑은 그 사용시 덮개를 열고 작동부를 잡아 당기는 복잡한 단점외에도 작동부를 오염에 노출된 손가락으로 들어 올리고 내리는 비위생적인 폐단이 발생하였던 바,상기 단점을 개량하여 상술한 문제점을 해결함을 그 목적으로 한다. 
     (3)발명의 구성 
     본체(100)에 조립된 작동부(200)가 덮개(300)에 의해 작용될 수 있도록 덮개 (300)에는 유도환돌기(302)와 나사산(303)을 형성하고 본체(100)의 임의 외측에는 나사산(107)이 있는 덮개작동용구부(106)를 형성한 것이다. 
     ⑷발명의 효과 
     본 발명의 병뚜껑은 그 사용시 작동부를 손으로 끌어 올리지 않아도 덮개를 개봉할때에 작동부가 자동으로 상향되어지는 바, 내용물을 매우 위생적으로 음용할 수 있음은 물론,작동부의 상하작용이 덮개에 의해 연속되어지는 관계로 적은 힘으로도 매우 수월하게 병뚜껑을 개봉할 수 있는 특징이 있는 것이다.
Patent KR-20000060734-A (KR)
Title: Apparatus and method for logging data using dynamic circular queue
Inventor: LEE HO GYEONG
IPC: H04W24/02
Filed: 1999-03-19
Abstract: PURPOSE: An apparatus and method for logging a data using a dynamic circular queue are provided for providing a log buffer of a circular queue which is dynamically allocated to each module so that a diagnosing monitor of a subscriber connection apparatus accurately reports a log data generated in a subscriber connection apparatus without any loss for accurately analyzing a state of a subscriber access apparatus. CONSTITUTION: When an event occurs, a data is reported from a corresponding module(310, 320, 330) having a data logging right. At this time, in a log data initialization process, a module ID is checked in order to check whether an information is received from a certain module among the RM/MM/CC modules(310, 320, 330,S31). As a result of the check, a memory is allocated from the system following a tail of the list of the modules(310, 320, 330,S32), and the link is adjusted for maintaining the circular queue(400,S33). The log data is set as a tail(S34).
Patent KR-19990078236-A (KR)
Title: 야안공급기장치
IPC: B65H49/02
Filed: 1999-03-25
Abstract: 야안 요구가 시간에 대해 변동하는 야안 소비 스테이션으로 탄성(연성) 야안을 공급하기 위한 야안 공급기 장치는 현재 야안 요구를 탐지하거나 현재 야안 요구가 표기된 제어 유닛을 갖는다. 이 요구에 따라, 야안 공급 휘일은 야안 요구에 적절한 회전 속도로 구동된다. 야안은 장력 장치를 거쳐 야안 공급 휘일로 이동한다. 상기 장력 장치는 야안이 한정된 방법으로 잡아당겨지도록 배열된다. 결과적으로, 원하는 야안 공급량과 야안 공급 휘일의 회전 속도 사이에서 고정된 제휴가 가능하다.
Patent KR-20000061593-A (KR)
Inventor: KIM HO GYU
IPC: G06F3/023
Filed: 1999-03-29
Abstract: PURPOSE: A method for inputting characters in a wireless terminal is provided to minimize key inputting frequencies by storing characters according to modes and indexes in a memory, to simultaneously display a character and an index of a corresponding mode when a character inputting mode is selected, to convert inputted index data into prestored characters, and to easily input characters by displaying indexes according to characters. CONSTITUTION: A controller examines whether a character inputting mode is selected by a user. If the character inputting mode is selected, the controller displays characters and indexes of the selected character mode. The controller examines whether index data is inputted from a key input circuit. If the key data is '7', the controller receives a key inputting value of the '7' as 'g' by a preset value. The controller displays the 'g' through a displayer to store the 'g'. If complete data is not inputted, whole steps are repeated.
Patent KR-19990083671-A (KR)
Title: 액정표시패널의백라이트광원용면조명장치
IPC: F21V8/00
Filed: 1999-03-29
Abstract: 본 발명은 액정표시 패널의 광원으로 사용되는 백라이트 광원용 면 조명장치에 관한 것으로,  도광판과, 최소한 상기 도광판의 한 측면에 위치하는 선광원을 포함하고, 도광판의 한면에서는 반투명 백색잉크로 된 링형태의 도트가 선광원으로부터 멀어질수록 점차 커지는 형태로 칠해져, 그 중앙에서 반투명잉크에 의한 빛의 강도저하가 일어나지 않게 되어 더 밝은 조도를 면광원을 얻을 수 있는 것이다.
Patent KR-20000065401-A (KR)
Title: Voltage controlled oscillator of phase locked loop
Inventor: KIM SANG YEONG
IPC: H03B5/12
Filed: 1999-04-02
Abstract: PURPOSE: A voltage controlled oscillator of phase locked loop is provided to generate the signal having a constant frequency to power noise when operating under the low voltage. CONSTITUTION: A voltage controlled oscillator of phase locked loop comprises a voltage generator(410), an oscillation circuit(420) and an output enabling circuit(430). The voltage generator(410) includes a bias voltage controlled circuit(411) and a bias voltage adjustment circuit(412) and outputs a bias voltage(Vbias) having the voltage level which is varied by an inputted pumping current(Ip2) and is maintained to power noise uniformly. The oscillation circuit(420) includes a capacitor(421) and the plurality of inverters(422-429) connected with ring structure and outputs the oscillation signals(OSC1,OSC2) having a prescribed frequency according to the level of bias voltage(Vbias). The output enabling circuit(430) includes the plurality of MOS transistors(410a-410m) and outputs an output signal(Fout) having the prescribed frequency by the oscillation signals(OSC1,OSC2).
Patent KR-19990046772-A (KR)
Title: 복근및완력운동기구가부설된침대
IPC: A47C19/22
Filed: 1999-04-23
Abstract: 본 발명은 기상이나 취침 전에 간단한 운동을 행할 수 있도록 제안된 것으로서, 이를 구체적으로 설명하면 침대를 구성하고 있는 전측 프레임 상에 윗몸 일으키기와 완력을 보강하기 위한 운동기구가 부설되어 있는 고정틀을 장착한 구성으로서 운동기구를 별도로 구입할 필요없이 간편하게 운동을 행할 수 있도록 제안된 것이다. 
     본 발명의 전체적인 구성은 중앙에 보호대(1)가 외삽된 발목걸이대(3)와 가로지지대(5)를 지지바(2)를 게재하여 일정간격을 유지토록 구성된 상부틀과 ; 상기 가로지지대(5)의 저부에는 단부에 "ㄱ"자 형상의 브라켓트(7a)가 구비된 2개의 지주(7)에 일체로 구성된 복근운동기구(10)를 침대(10)를 구성하는 매트지지판(43)에 고정한 구성이다.
Patent KR-19990064690-A (KR)
Filed: 1999-04-29
Abstract: 가. 청구범위에 기재된 발명이 속하는 기술분야. 
     본 발명은 상수도관 또는 하수관등에 사용되는 플라스틱 2중 관에 관한 것으로, 특히 저중량이면서 강도가 강하고 성형된 이중관을 일정한 길이로 절단할 경우에 발생되는 구멍이 막혀지도록 한 플라스틱 2중관에 관한 것이다. 
     나. 발명이 해결하려는 기술적 과제. 
     종래의 2중 관은 요철부에 동일한 형상으로 압출성형되는 성형물을 주입토록 됨으로서 이러한 성형물이 요철부에 모두 충전이 되어 냉각시킬 경우에 냉각시간의 차이로 인하여 요철부에 주입된 성형물의 표면이 내측으로 몰입되어 평활도가 떨어지는 단점과 요철부에 모두 성형물이 충진되어지기 때문에 중량이 무겁고 원료가 많이 소요되기 때문에 원가상승의 원인이 되었던 것이다. 
     다. 발명의 해결방법의 요지. 
     요철부에 판상의 성형물을 중첩되게 도포함으로서 저중량과 이러한 요철부에 공기 또는 유리섬유나 스치로폴을 삽입토록 함으로서 강도가 우수하고 평활도가 우수한 플라스틱 2중관을 제공할 수 있는 것이다. 
     라. 발명의 중요한 용도 
     하수관용 플라스틱 2중관.
Patent KR-20000072920-A (KR)
Inventor: KIM SEON HO
IPC: C07D241/00
Filed: 1999-05-03
Abstract: PURPOSE: A preparation method of intermediate of Itraconazole, which is an antimycotic agent, is provided. Thereby, the yield of each reaction step is increased and production cost is reduced by using low cost of catalyst. CONSTITUTION: In manufacturing a compound of formula (1) from a compound of formula (2) through arylation process, reduction process, acrylation process carbide process, triazoleone process, alkylation process, demethylation process, a preparation method of intermediate of Itraconazole, which is an antimycotic agent, is characterized by using one selected from Sn or Zn as catalyst of reduction process. A solvent used in acylation process is characterized by using CH3CN. A solvent used in triazoleone process is characterized by using propanol, butanol, ethanol and derivative thereof.
Patent KR-19990064817-A (KR)
Title: 메모지가 내장된 필기구 뚜껑
Filed: 1999-05-12
Abstract: 본 발명은 메모지가 내장된 필기구 뚜껑에 관한 것이다. 
     본 발명은 펜의 선단부분에 결합 및 이탈되는 필기구 뚜껑에 있어서, 뚜껑의 외장이 되는 본체의 내부가 펜이 삽입되는 펜삽입구간과 메모지내장구간으로 구분되고, 메모지내장구간내에서 일 끝단이 본체 외부로 돌출되는 메모지가 구비되도록 하는 것을 특징으로 하는 메모지가 내장된 필기구 뚜껑을 제공한다. 
     따라서, 본 발명은 필기구의 뚜껑에 메모지가 내장되도록 하여 필기구와 메모지를 따로 휴대하지 않도록 하므로써, 양자 중 어느 하나의 분실 우려를 해소하고, 메모지의 인출 및 복귀가 간편하도록 한 구성을 적용하여 필기행위가 편리해지도록 하는 효과가 있다.
Patent KR-20010003235-A (KR)
Inventor: YUN HYUN SU
IPC: B60T13/00
Filed: 1999-06-22
Abstract: PURPOSE: A brake control system for a vehicle is provided to control precisely a brake pressure control system through the maximum stop friction force when in braking by sensing a vehicle speed and a wheel speed, so that a blocking is prevented and the stopping distance is reduced. CONSTITUTION: A brake control system for a vehicle comprises : a detecting part(10) of a vehicle speed to detect a vehicle speed through the detection of frequency variation depending upon the principle of the Doppler effect using an electronic wave; a detecting part(20) of a wheel speed; a comparing part(30) to be inputted a vehicle speed and a wheel speed, and to perform a comparing calculation for supplying the input variable value; an electric control part(40) to receive the input variable value, to supply the output variable value for maintaining a brake pressure at the point of the maximum stop friction force and to control a brake pressure; a brake pressure control part(50) to control the brake pressure until the wheel speed reaches to the maximum stop friction force so as to maintain a stable wheel speed.
Patent KR-19990068812-A (KR)
Title: 정압연선인장실린더
IPC: E02D5/80
Filed: 1999-06-23
Abstract: 본 발명은 상이한 길이의 강선에 대해서도 동일한 인장력을 동시에 작용시킬 수 있으며, 이에 따라 그 연신률의 관리가 용이하고, 강선 내지 연선의 인장을 위한 장착과 해체가 간단한 구조의 정압 연선 인장 실린더를 제공한다. 
     그 인장 실린더는, 실린더(101)의 일측을 폐쇄시키며, 강선(11)이 통과하는 관통공이 형성된 바닥판(104); 실린더(101)의 내주면과의 사이에서 피스톤(111)이 유밀되고 왕복운동가능하게 설치되도록 외주면이 형성되고, 중앙에 강선(11)이 통과하며, 바닥판(104)에 대해 고정되고, 실린더(101)의 다른 일측으로 향하여 연장되게 형성되며, 그 단부에 죠우 벌림부(106)가 형성된 슬리브(105); 피스톤(111)에 대해 고정되고, 상기 슬리브(105)의 외주에서 실린더(101)의 다른 일측을 관통하여 돌출하며, 돌출되는 단부 내면에서 원추(경사) 내면(114)이 형성된 죠우 파지슬리브(112); 그리고 상기 죠우 파지슬리브(112)의 원추(경사) 내면(114)과의 상호작용으로 그 죠우 파지슬리브(112)가 신장된 때에 중심측으로 조여져 중앙을 통과하는 강선(11)을 강하게 파지하기 위한 원추 외면(124)이 형성되고, 죠우 파지슬리브(112)가 수축된 때에 상기 슬리브(105)의 죠우 벌림부(106)와 상호작용으로 방사상으로 벌어져 강선(11)을 해제시키기 위한 확장부(122)가 형성되며, 강선 파지면(123)이 내면에 형성된 다수의 죠우(121)로 이루어진 쵸크(120)를 포함한다.
Patent KR-20010003964-A (KR)
Inventor: KIM JONG GI
IPC: F25D29/00
Filed: 1999-06-26
Abstract: PURPOSE: A refrigerator with automatic response system and method of controlling operation of refrigerator is provided to achieve an improved user convenience by allowing the user to control the cooling system through a telephone. CONSTITUTION: A refrigerator comprises a cooling system(5), an automatic response system(3) for providing a guide message to an external source through a telephone network, receiving input signals from the external source and generating a command signal; a control unit(4) for controlling the cooling system in accordance with the command signal from the automatic response system; a memory(6) for storing the set value for controlling the cooling system; and a sensor(7) for sensing a predetermined state. The control unit updates the set value stored in the memory in accordance with the command signal from the automatic response system. A method comprises the steps of providing a guide message through a telephone network, inputting a predetermined command through the telephone network, and controlling the cooling system in accordance with the input command. The step of providing the guide message further comprises the steps of sensing a predetermined state, converting the value of the sensed state into a voice signal.
Patent KR-20010008711-A (KR)
Inventor: JUN GI NAM
IPC: H01H13/02
Filed: 1999-07-02
Abstract: PURPOSE: An illuminator is provided to reduce an operation error and avoid deterioration of luminance by using a leaf spring instead of a sponge. CONSTITUTION: An illuminator button comprises a panel(10), buttons(20), a leaf spring(30), a lamp(40) and a transparent panel(50). The panel(10) has a number of button holes for receiving the buttons(20), and is placed on tact switches(2) of a PCB(1). The buttons(20) have bosses(23) inserted into the button holes to press the tact switches(2) of the PCB(1) when the button(20) bodies(21) are pressed. The leaf spring(30) is generally elastic and has two head portions(31) for supporting the bosses(23) and a frame portion(33) for connecting the head portions(31). The frame portion(33) has a hole in the central portion for receiving a protrusion(53) of the transparent panel(50). When one of the buttons(20) is pressed while the lamp(40) is on, the boss(23) of the button(20) presses the head portion(31) of the leaf spring(30) and thus the head portion(31) presses the tact switch(2).
Patent KR-20010008926-A (KR)
Inventor: JUNG IL GYU
IPC: H01L23/31
Filed: 1999-07-06
Abstract: PURPOSE: A method for manufacturing a multilayered semiconductor chip package is provided to minimize the package in size, by stacking at least two semiconductor chips wherein the chips are the same in size and positions of the bonding pads are the same. CONSTITUTION: A semiconductor chip(230) is adhered to a die pad(219) of a lead frame(210) which is composed of the die pad, an inner lead(213) and an outer lead. A bonding pad(235) of the semiconductor chip is wire-bonded to the inner lead. A non-conductive adhesive material(250) is applied on the semiconductor chip not to expose the wire located on the semiconductor chip. Another semiconductor chip(260) is adhered to an upper surface of the non-conductive adhesive material. A bonding pad(265) of another semiconductor chip is wire-bonded to the inner lead(213). The semiconductor chip and the lead frame are molded.
Patent KR-20010009512-A (KR)
Inventor: JUNG GYEONG EOP
IPC: E01F15/00
Filed: 1999-07-10
Abstract: PURPOSE: A guard fence for a central reserve of a road is provided to reduce traffic accidents and to reduce damages due to a collision by forming an integral extension part on an upper portion of the guard fence to shield the light and by forming a guide part at both sides for attracting drivers' eyes. CONSTITUTION: A guard fence for a central reserve of a road includes a fixed body(50), an extension part(10) integrally extending at an upper end of the fixed body to shield the light, a plurality of fixing holes(20) formed at both sides of the fixed body to insert fixing means in a longitudinal direction of the fixed body, and an eye attracting board(30) having a plurality of connecting holes to be fastened to the fixing means with a plurality of fixing bolts.
Patent KR-20000011702-A (KR)
Inventor: WADA YUJI
IPC: B01D21/24
Filed: 1999-07-14
Abstract: PURPOSE: A method for treating fluorine-containing waste water to contain low concentration of fluorine is provided which can lower its concentration to below 5 mg/L and does not need a large quantity of water for maintaining the high concentration of potassium fluoride of above 2%. CONSTITUTION: The process comprises a reaction processing stage for producing calcium fluoride by adding a calcium compound and a coagulant to fluoride-containing waste water(19) in a reaction tank(11) and reacting calcium with fluorine, a retention processing stage for maintaining a least a part of calcium fluoride obtained from the previous stage in the reaction tank(11), a precipitation processing stage for settling calcium fluoride of fluorine-containing waste water in a settling tank(15). and a supernatant liquid drainage stage for draining supernatant liquid from the settling tank(15) by a drain equipment(16).
Patent KR-20000016945-A (KR)
Inventor: CARPENTER GARY DEIL
IPC: G06F12/08
Filed: 1999-07-15
Abstract: PURPOSE: A non-uniform memory access (NUMA) data processing system for promoting a re-performing request to decrease a stand-by time is provided, which efficiently processes a response received from an NUMA data processing system and a remote processing node. CONSTITUTION: The non-uniform memory access (NUMA) data processing system comprises a plurality of processing nodes (10a-10d) to be interconnected by a node interconnection network (22). A plurality of processing nodes (10a-10d) are has one to M processors (12). Each processor (12a-12d) has an execution unit for executing an instruction flow logic and a program instruction, and an on chip L1 cache. L1 cache and L2 cache (14a-14d) is an intermediate storage device between a system memory (18) and the processor (12) and temporarily stores a data which the processor (12) can access. Processing nodes (10a-10d) have a node controller (20) to be connected to a local interconnection network (16). Thereby, it is possible to decrease a communication stand-by time.
Patent KR-20000012055-A (KR)
Title: Mold for forming a microlens and method of fabricating the same
Inventor: YAKITA KAYUKI
IPC: G02B3/00
Filed: 1999-07-29
Abstract: PURPOSE: A mold for a micro lens or a micro lens array is provided to easily reduce the size and to have a wanted curvature or a big NA. CONSTITUTION: The mold for the micro lens installs a conductive substrate or electrode layers(2,12,32,52) and substrates(1,11,31,51,61) of which one part is conductive, an opening or an insulating mask layers(3,13,33,53) containing plural openings(4,14,34,54), and a gilding layers(5,15,35,55) gilt with electricity inside the opening and on the mask layer. The micro lens array of which the diameter is 2-3 micron or 200-300 micron, has a structure arranged by the fine lens of a hemispheric profile and has big light collecting efficiency effectively using a ray of light incident upon a lens surface.
Patent KR-20000017410-A (KR)
Inventor: MAMIA MASAKI
IPC: E06B3/62
Filed: 1999-08-20
Abstract: PURPOSE: A glass panel is to be framed in a set of frame components to ease the need of precision work for the frame. CONSTITUTION: A component body(E) is provided with a recess(5) to receive the edge part of a glass panel(A) and is to be fitted in a frame member(C1) to be held in close contact with clamp members(6,7) of the recess walls. The walls respectively have flexible parts(10) in the form of bellows or other flexibles to adjust the depth of glass receiving and the position of glass edge relative to the frame member held by stopper edges(9) in fitting in.
Patent KR-19990083894-A (KR)
Title: 자동멀티세션 방식에 의한 매출복권 데이터 레코딩 시스템 및이를 구비한 인터넷용 복권 발매시스템
Filed: 1999-08-27
Abstract: 본 발명은 자동멀티세션 방식에 의한 매출복권 데이터 레코딩 시스템 및 이를 구비한 인터넷용 복권 발매시스템에 관한 것으로, 인터넷상에서 디지털(digital)방식의 복권을 발행, 유통, 판매, 교환(소액당첨금), 추첨할 수 있는 복권 발매시스템으로 매입자의 실명ID 및 매출 완료된 복권번호는 중앙컴퓨터로 전송, 독립서버에 순차적으로 기록되고, 기록된 데이터는 인위적인 변조를 차단하기위해 자동멀티세션(auto multi session) 방식에 의해 주기적으로 CD-R(compact disk recordable)기록장치에서 백업 및 업데이트 되는 과정을 거쳐, 데이터의 변조가 불가능한 최종 CD-R 기록물을 생성할 수 있도록 한 것이다.  이를 위해, 인터넷용 복권발매시스템은, 매입자의 컴퓨터에 접속된 인터넷통신망에 올려진 복권 발매시스템에 소비자의 실명ID를 최초로 등록하는 제 1단계; 매입자의 직접 또는 퀵픽(quick pick: 자동 복권번호 생성기) 알고리즘에 의해 복권번호를 선택하는 제 2단계; 보안이 유지된 결제시스템에서 복권 매입대금을 결제하는 제 3단계; 복권 매입내역의 실시간을 조회하고 당첨유무를 확인하는 제 4단계; 소액당첨금을 교환하는 제 5단계; 부가정보 서비스의 실시간을 조회하는 제 6단계; 실명ID 및 매출 복권번호 데이터 등을 중앙컴퓨터에 전송하는 제 7단계; 독립서버에 ID 및 매출 복권데이터 등을 순차적으로 기록하는 제 8단계; 독립서버의 데이터를 자동멀티세션 방식에 의해 CD-R(compact disk recordable)기록장치에서 백업 및 업데이트하는 제 9단계; 및 매출 복권정보 CD-R 기록물을 최종 생성하는 제 10단계를 포함하는 것을 특징으로 한다.
Patent KR-20010025958-A (KR)
Inventor: HWANG CHEOL JU
IPC: H01L21/205
Filed: 1999-09-02
Abstract: PURPOSE: A plasma-enhanced chemical vapor deposition(PECVD) equipment is provided to form a good-quality thin film transistor-liquid crystal display(TFT-LCD) panel by forming a layer of a uniform thickness on a large surface of a substrate at a rapid evaporation rate. CONSTITUTION: A susceptor has a substrate on which a layer is formed and a unit for adjusting the temperature of the substrate. The susceptor is included in a chamber wall. At least a part of the chamber wall and a quartz tube constitute a closed structure surrounding the susceptor, and the quartz tube is included inside the chamber wall. At least one injecting unit(410,412,414) induces process gas for forming a layer into the closed structure. A pressure control unit is connected to an external vacuum pump, and has at least one exhaust hole on the chamber wall to maintain uniform vacuum and pressure inside the closed structure. A temperature control unit(430,432) is installed outside the chamber wall to maintain uniform temperature inside a chamber(400). A plasma unit activates the process gas.
Patent KR-20010026344-A (KR)
Inventor: PARK CHEOL
IPC: H01J9/24
Filed: 1999-09-06
Abstract: PURPOSE: A method for manufacturing a barrier rib for plasma display panel is provided to form easily a barrier rib layer by removing a sacrificial layer. CONSTITUTION: A barrier rib layer and a sacrificial layer are laminated and the barrier rib layer is bonded to a substrate. A barrier rib(38) is formed by removing the sacrificial layer. In the laminating process of the barrier rib and the sacrificial layer, the barrier rib layer and the sacrificial layer are cut according to a predetermined size. A firing process for the cut barrier rib layer and sacrificial layer are performed. A binder is applied to the barrier rib layer and the sacrificial layer. The barrier rib layer and the sacrificial layer are laminated alternately.
Patent KR-20010027476-A (KR)
Inventor: KIM HYEON TAE
IPC: B60R21/16
Filed: 1999-09-14
Abstract: PURPOSE: A side air bag program communication device is provided to design the product conveniently, to improve the productivity and to cut down the cost by modifying the program of the microcomputer. CONSTITUTION: A communication device is composed of an air bag microcomputer(10) outputting the current signal with responding to the voltage signal applied to a power input port(Vcc); a digital serial interface unit(20) transmitting and receiving the digital data through D-sub connector(21); a communication microcomputer(30) converting the transmitting digital data into the voltage signal, and the input current signal into the receiving digital data; a variable regulating unit(40) varying the output voltage of a variable regulator(41) on inputting the voltage signal from the communication microcomputer; and a current detector unit(50) detecting the current signal from the air bag microcomputer and applying to the communication microcomputer. The program of the microcomputer is modified with communicating the outer device through the power line without disassembling the microcomputer of the side air bag electronic control unit.
Patent KR-20010027547-A (KR)
Title: An apparatus for artificial inseminator
Inventor: CHO SEONG GYUN
IPC: A61D19/02
Filed: 1999-09-14
Abstract: PURPOSE: An artificial fertilization equipment for dog is provided, which induces an artificial fertilization with a small amount of sperm by inserting the same into cervical entrance of the dog directly. CONSTITUTION: An artificial fertilization equipment(100) for dog is characterized by comprising the following: (i)a body(105) which is formed in a pipe shape; (ii)a hand lever(160) which is jointed at the rear site of the body in predetermined angle and where a pipe is formed inside; (iii)a cap(140) which is jointed at the ending section of the rear site for rotating outward and which consists of transparent material so as to observe the inside; (iv)a fixing equipment(142) which fixes the cap to the body; (v)a guide section(130) which is equipped at the inside of the front site of the body and where a round hole is formed inside; (vi)an insertion instrument which is formed in a cylindrical form and where an insertion hole of bulb type is formed in the front site and where an insertion pipe is formed extendedly at the part of the insertion hole and where a connection pipe having larger diameter than a hole of the guide section is formed in a predetermined angle from the insertion pipe and an assistant insertion instrument is formed at the rear site so as to insert a syringe.
Patent KR-20010028728-A (KR)
Inventor: CHO NAM SU
IPC: C04B35/71
Filed: 1999-09-22
Abstract: PURPOSE: A sintered body for elution of calcium ion is provided which makes it possible to take calcium ion through drinking water by a simple equipment or a system. CONSTITUTION: The sintered body for elution of calcium ion having same size is prepared by: (i) mixing 25 wt.% of sericite, 25 wt.% of oyster shells, 9 wt.% of elvan, 20 wt.% of acid white clay, 20 wt.% of Sepiolite, 1 wt.% of frit with water; (ii) wet-decomposing the mixture of step (i) into size of less than 10 micrometers; and (iii) sintering the resultant of the step (ii) at a temperature of 850 deg.C for 2 hours.