baber/WOPTO huggingface dataset:
Patent KR-20000064445-A (KR)
IPC: A61G7/00
Filed: 1996-12-17
Abstract: A therapeutic bed includes a castor support framework and a Trendelenburg support frame including curved arms which are mounted on guide rollers of the castor frame. The Trendelenburg support frame carries guide rollers on which rings at opposite ends of the bed run. A patient support platform is mounted on the rings. A patient supine support including a mattress and leg supports are mounted on the patient support platform. Side rails are engagable and lockable to the platform. A patient prone support includes a head support, an adjustable abdomen support and support pad sections which are each split longitudinally to define adjustable support parts which are hingedly mounted to the corresponding opposite side rails, engaged and locked in position. The therapeutic bed provides for prone positioning of a patient by rotation of the rings on the rollers through 180 DEG . The bed may also be used for kinetic therapy and/or Trendelenburg motion when a patient is in the supine and/or prone position.
Patent KR-19990082466-A (KR)
IPC: B41F13/08
Filed: 1997-02-18
Abstract: PCT No. PCT/CH97/00061 Sec. 371 Date Aug. 12, 1998 Sec. 102(e) Date Aug. 12, 1998 PCT Filed Feb. 18, 1997 PCT Pub. No. WO97/29912 PCT Pub. Date Aug. 21, 1997The invention relates to an impression cylinder (1) intended for a sheet-fed machine and having at least one cylinder gap (3) in which sheet grippers (4) are arranged in such a manner that, when closed, they do not project over the envelope of the peripheral area of the impression cylinder (1). The cylinder gap (3) is provided with a cover (7) which can be adjusted by a controlling unit (9, 10, 11, 12) and is subsequently always in its closed position in which it completely covers the cylinder gap (3), when said gap (3) passes through the nip. Consequently, the impression cylinder rolls with a continuous, closed peripheral area on the cylinder printing the image. In the zones where the sheet is transferred to and from the impression cylinder (1), the cover (7) (preferably controlled by a fixed cam (11) while the cylinder is rotating) is opened to such an extent that the sheet grippers (4) can move into the open position thereof to pick up or release a sheet.
Patent KR-20000004992-A (KR)
Title: Method and equipment for manufacturing heat rolling strip steel
Inventor: SCHENBEK YOAKIM
IPC: B21B1/46
Filed: 1997-03-25
Abstract: PURPOSE: A method and an equipment for manufacturing a heat rolling steel strip is provided to manufacture the heat rolling steel strip in a successive operating process from a continuously cast half-finished product. CONSTITUTION: An equipment for manufacturing a slab comprises:a ladle rotation tower being installed through a distributing pipe(2) in a mold(3); a curved unit(5) of the molding equipment including a reverse bending unit(6) for being connected from a guide frame; a cross section unifying the temperature of the half-finished product continuously cast in a crack furnace; a heat rolling apparatus containing seven four-step rolling stands for being connected from a scale washer; and a discharging roller containing a cooling apparatus(18), a cross cutter(19) and two heat rolling drum winch(20) being connected from the heat rolling apparatus.
Patent KR-20000010668-A (KR)
Title: Molded flex circuit ball grid array and method of making
Inventor: FREYMAN BRUCE J
IPC: H01L23/31
Filed: 1997-04-23
Abstract: PURPOSE: A grid array assembly method and apparatus using a flex circuitry substrate and providing a series of conforming flex circuitry substrates are provided to reduce a flexibility of the grid array. CONSTITUTION: The flex circuitry substrates (201) include bonding pads (205) and metallization on a first surface and, holes in the substrate which define a contact pad array on the opposite surface. The substrates are tested and accepted, then mounted on a carrier strip (31) with longitudinally aligned apertures. The carrier strip is typically a metal such as copper. The strip with mounted substrates is then passed to a station where an IC die (41) is mounted on the substrate first surface, wire bonds (701) are placed from the die to the bonding pads, and the assembly is encapsulated (61) by autocyaolding to form a package body. Subsequently, interconnecting bumps (211) are placed on the contact pads and the assembly is removed from the strip.
Patent KR-20000050574-A (KR)
Inventor: KIM UI SU
IPC: C03B17/06
Filed: 1999-01-12
Abstract: PURPOSE: A manufacturing device of glass panel for cathode ray tube is provided to make the rake angle of a moil comparatively large. CONSTITUTION: A manufacturing device of glass panel for cathode ray tube incorporates therein a plunger having a forming surface formed on the outer periphery thereof, a glass gob and a lower mold(41) for forming a glass panel by a relative action with the plunger. The lower mold(41) has a moil forming portion(45) for forming a moil with a moil rake angle narrowing to a rear direction on a longitudinal axis of the glass panel and a rod containing portion(47) reduced to small radially from the moil forming portion(45). The manufacturing device of glass panel for cathode ray tube comprises an ejecting rod(57) and an ascending/descending driving device. The ejecting rod(57) has an ejecting portion(59) and a rod portion(61) and installed to ascend/descend longitudinally along axis. The ascending/descending driving device is installed on outside of the lower mold(47) and ascends/descends the ejecting rod(57).
Patent KR-20000050888-A (KR)
Inventor: SONG YEONG HO
IPC: H04B7/26
Filed: 1999-01-15
Abstract: PURPOSE: An audio player of cellular phone is provided to store music files in the cellular phone, to supply the audio player to play/hear the stored music files, to select a requested music through a key pad, and to play the selected music with lyric data. CONSTITUTION: An audio player of cellular phone having a key pad and an audio/logic controller, comprises memories(105,200), a micro processor(106), a play key, a moving picture coding experts group(MPEC) audio decoder(201), a digital/analog converter(202), and a low frequency amplifier(203). The memories(105,200) stores music files. The play key is equipped on the keypad, and determines a play mode of the stored files. The micro processor(106) reads and outputs one of the files according to either select of the play key. The MPEC audio decoder(201) decodes audio data of the files from the micro processor(106). The D/A converter(202) converts the decoded audio data into an analog signal. The low frequency amplifier(203) amplifies and outputs the analog audio signal by a specific level.
Patent KR-20000051326-A (KR)
Inventor: CHUNG OH HYUN
IPC: B66B7/00
Filed: 1999-01-20
Abstract: PURPOSE: A method is provided to produce a guide rail for a light elevator having high intensity with a fiber reinforced plastic by drawing-molding. CONSTITUTION: A one-way uni-directional fiber and a roving cross and mat type glass fiber are unfastened each fiber creel(21) and are impregnated in a synthetic resin after passing through a resin tank(22). The fibers are passed through a first, a second and a third guide and have a section similar to the section of the guide rail for an elevator to be produced. Lastly, the fibers are entered in a cure die(26) having a heater and are drawing-molded by heating. After molding, the mat is arranged more outside than the roving cross to decrease the roughness of the guide rail surface.
Patent KR-19990072748-A (KR)
Title: 셀룰러무선전화기핸드오프및드롭오프를위한위치선정시스템및방법
IPC: H04W36/32
Filed: 1999-02-19
Abstract: 또다른 기지국 또는 주파수로 시기적절한 드롭오프 또는 매끄러운 핸드오프를 수행하기 위해서 셀룰러 무선전화기의 정확한 위치를 확보하도록 위성신호를 습득하기 위한 방법 및 장치가 제공된다.  셀룰러 무선전화기에는 공간적 위치를 결정하기 위해 위성 데이타를 사용하는 자체 위치선정 시스템이 설비된다.  이러한 통신 시스템으로 코드분할 다중접근(CDMA) 시스템이 선호되고 위치선정 시스템으로 전역 위치선정 시스템(GPS)이 선호된다.  본 발명의 방법은 셀룰러 무선전화기에 가장 가까운 기지국을 결정하는데 사용될 수 있다.  혹은, 본 발명은 셀룰러 무선전화기 통신신호의 질이 예정치 미만인 것으로 예견되는 지점과 셀룰러 무선전화기간의 거리를 계산하고 계산된 거리를 사용하여 셀룰러 무선전화기가 핸드오프되어야 하는지 여부를 결정하는데 사용될 수 있다.
Patent KR-19990077442-A (KR)
Title: 광역통신망상에서과학기구를조종하기위한시스템및방법
IPC: G06F13/00
Filed: 1999-02-19
Abstract: 본 발명은 인터넷과 같은 광역 통신망 상에서 원격 디바이스(remote device)를 조종하기 위한 방법, 장치 및 제조품에 관한 것이다.  시스템은 코맨드(command) 및 디스플레이(display) 결과를 얻기 위하여 유저(user)와 상호 작용하기 위한 클라이언트(client) 컴퓨터, 코맨드 및 결과의 중개 처리를 수행하기 위한 대리 서버(proxy server) 컴퓨터, 그리고 코맨드를 수행하고 결과를 발생시키는 원격 디바이스에 연결된 디바이스 서버 컴퓨터를 포함한다.
Patent KR-19990077642-A (KR)
IPC: H01L21/027
Filed: 1999-03-05
Abstract: 본 발명은 다층 회로판용 층간 절연막용 및 반도체 기억 장치용 α-광선 차폐층, 버퍼 코트층 및 기타 용도의 폴리이미드 패터닝을 위한 감광성 폴리이미드용 현상제를 제공한다.  적어도 하나의 비양자성 극성 용매를 포함하는 2종 이상의 용매―여기에서 용매들의 혼합 용액은 7 이상의 극성 성분 용해변수 δP를 가짐―를 포함하는 감광성 폴리이미드 전구체용 현상제를 제공하고 이 현상제를 사용하는 패터닝 방법을 제공한다.
Patent KR-19990046418-A (KR)
IPC: G10H1/00
Filed: 1999-03-10
Abstract: 본 발명은  mp3 플레이어 회로를 일반자기테잎 재생기의 자기테잎 케이스와 같은 모양과 크기로 만들어 일반 카세트나 휴대용 재생기에 별도의 장치없이 그대로 사용할 수 있도록 한 카세트에 사용가능한 엠피-3 재생장치 및 그 제어방법에 관한 것이다. 
     본 발명은 카세트의 일측 회전축에 설치되어 회전에 따른 자계를 발생시키는 자석, 상기 자석의 자계에 따른 신호를 발생시키는 복수의 MR센서, 카세트의 타측 회전축에 형성된 돌기, 상기 돌기에 의해 차단 또는 개방되어 온/오프되는 복수의 포토커플러, 상기 센서들의 입력에 따른 제어를 수행하는 제어수단, 상기 제어수단의 제어에 따라 동작되며 음원 데이터가 저장된 mp3플레이어, 상기 mp3플레이어의 재생시 이 mp3플레이어에 내장된 음원데이터에 의해 기전력이 변화되는 코일을 가진 헤드를 포함하여 mp3재생장치를 마련하고, 재생시 상기 mp3재생장치의 mp3플레이어에 저장된 음원 데이터가 헤드를 통하여 카세트의 헤드에 의해 소리로 변하여 출력되도록 한 것이다.
Patent KR-20000059988-A (KR)
Title: 전기적 방식방법 및 그 장치
Filed: 1999-03-10
Abstract: 금속구조체의 부식을 방지하기 위한 방식장치를 제공한다. 
     방식장치는 금속구조체를 구성하는 금속보다 양이온화되기 쉬운 제1저전위금속(28, 30)과, 제1저전위금속(28, 30)과 금속구조체와의 사이를 전기적에 접속시키는 복수의 전선(39, 40, 41, 42)을 구비하고 있다. 이들 복수의 전선(39, 40, 41, 42)은 제1저전위금속(28, 30)의 다른 위치에 접속되어 있다. 제1저전위금속(28, 30)이 애노드로 작용함으로써 금속구조체는 캐소드 방식된다.
Patent KR-20000060537-A (KR)
Inventor: KIM JANG HWAN
IPC: H04B7/24
Filed: 1999-03-17
Abstract: PURPOSE: A method for controlling an access channel slot of a terminal in a wireless local loop(WLL) system is provided to enhance a success ratio and a completion ratio of a call setting by effectively controlling a transmission and a stop of the access channel slot. CONSTITUTION: An access slot transmission time determining device receives an access channel message from an upper software module(s10), calculates a system time in which an access slot time for transmitting a message is most quick to store a message to be transmitted to a base station(s20), and determines an activation time of the access slot(s30). An access slot calling device compares a current system time with the activation time of the access slot by a certain time. If the current system time is identical to the activation time(s50), an access slot control unit transmits an instruction for starting a control of an access slot and synchronizes the stored message to a start time of the access slot by an access frame unit to successively transmit the message to a forward frame handler device(s60). If the access slot control instruction is received, the access slot control device calculates an access slot boundary(s70) and compares the calculated boundary value with a size of the access slot. If the boundary value is less than the size of the access slot as much as a certain value(s80), the access slot control device commands a power supply to a modem driving device(s100). The access slot control device determines a time for stopping the access slot(s120).
Patent KR-19990078229-A (KR)
IPC: B23K9/02
Filed: 1999-03-24
Abstract: 본 발명은 횡방향 자세 및 모든 자세에서의 용접 구조물에의 용접을 고품질이면서 고능률로 실시하는 것이 목적으로, 이러한 목적을 달성하기 위해 본 발명은 용접 토치(24)와 용접 구조물(20) 사이에 용접 아크를 발생시켜 용접 구조물(20)상에 용융지(溶融池)를 형성하고, 또한 용접 아크에 의해 용접 와이어(28)를 용융시키고 그 용적(溶滴)을 용융지로 이행시커 용접하는 경우, 용접 토치(24)를 용접 구조물(20)에 있는 용접 조인트(21)의 방향에 대해 대략 수직 방향으로 위빙 (weaving)동작 시킴과 동시에, 용접 토치(24)의 위빙 동작의 상향 동작 기간에 용접 토치(24)에 공급하는 용접 전류의 피크 시간을 일치시킨다.
Patent KR-20000061244-A (KR)
Inventor: PARK YEONG JIN
IPC: H04L29/06
Filed: 1999-03-24
Abstract: PURPOSE: A packet subscriber service apparatus and a method thereof are provided for providing internet service based on a PC communication service or a PPP(Point-to-Point) access of a text environment by performing a remote log-in service with respect to a remotely connected packet subscriber. CONSTITUTION: A service network with respect to a packet subscriber includes a user PC(21), a communication processing apparatus(22), a packet subscriber service unit(23) and an information provider(host computer: 24). The user PC(21), the communication processing apparatus(22) and the information provider(24) operate identically to the conventional art. The information provider(24) performs a protocol process for providing a packet type service from a packet subscriber service unit(23). Therefore, a supplement X.25 card is not mounted in a corresponding host computer.
Patent KR-20000065486-A (KR)
Inventor: KIM JAE SIN
IPC: H01L23/08
Filed: 1999-04-06
Abstract: PURPOSE: An epoxy resin composition for sealing a semiconductor device is provided to improve stability and reliability by using 2-(demethylaminomethyl)phenol or 2,4,6-tris(demethylaminomethyl)phenol as a hardening catalytic agent. CONSTITUTION: An epoxy resin composition for sealing a semiconductor device comprises an epoxy resin composition using a biphenyl epoxy resin as a necessary component, an ortho-cresol-noblock epoxy resin and a hardening agent of a phenol or a xyloc series. The epoxy resin composition uses not triphenylpospin or an imidazol catalytic agent but 2-(demethylaminomethyl)phenol or 2,4,6-tris(demethylaminomethyl)phenol as a hardening catalytic agent.
Patent KR-20000066259-A (KR)
Inventor: KIM JEONG HAN
IPC: B60N2/42
Filed: 1999-04-15
Abstract: PURPOSE: An air-dispersion control device of a vehicle seat is provided to prevent gases generated in an inflater from directly colliding with an upper cushion plate by mounting a dish-typed guide on an upper face of inflater, so that shock power to the femoral region is reduced. CONSTITUTION: An air-dispersion control device of a vehicle seat contains the following characteristics: a reflector controller(30), which prevents gases generated in an inflater from directly being discharged at a lower face of an upper cushion member(10), is mounted on the upper face of an inflater(24) and is consisted of a fixing part(32), which forms a screw part(34), and a dish-typed guide(36), which has a long diameter in the upper and a short diameter in the lower.
Patent KR-19990088338-A (KR)
Title: 집적회로를화학기계적으로폴리싱하는방법및집적회로를제조하는방법
IPC: H01L21/304
Filed: 1999-05-17
Abstract: 본 발명은 기판을 폴리싱하는 공정 및 집적 회로에 관한 것이다.  이 공정은 기판 위에 정지층(예를 들어, 220)을 형성하는 단계 및 패턴화된 층을 형성하기 위하여 이 정지층을 패턴화하는 단계를 포함하고 있다.  제1층(예를 들어, 230)은 이 패턴화된 층 위에 형성되어, 폴리싱된다.  제2층(예를 들어, 240)은 이 폴리싱된 제1층 및 패턴화된 층 위에 형성된다.
Patent KR-20000074812-A (KR)
Title: Battery pack
Inventor: LEE SANG WON
IPC: H01M2/02
Filed: 1999-05-26
Abstract: PURPOSE: A battery pack is provided to improve the quality of the battery pack by mounting a heat emitting member made of metal on one side of the battery pack so as to prevent the over heating of the battery pack. CONSTITUTION: A battery pack(300) comprises a case(210) in which an electrode assembly(100) is installed. An battery assembly(200) supplies the electric energy. A housing(310) is provided to seal the battery assembly(200) by surrounding the battery assembly(200). The housing(310) includes a heat emitting member(311) made of a metal, and a molding member(312) made of a plastic material. An external terminal is provided at one side of the housing. The battery assembly(100) includes an anode plate(101), a cathode plate(102), and a separator(103) which is interposed between the anode plate(101) and the cathode plate(102).
Patent KR-20010000993-A (KR)
Title: Pulsator for washing machine
Inventor: KIM HYEONG GYUN
IPC: D06F17/10
Filed: 1999-06-01
Abstract: PURPOSE: A pulsator for a washing machine is provided to minimize the upper area of a pulsator occupied by a vane by having the slope of the vane variable corresponding to the rotational direction of the pulsator and to generate a strong ascending water stream while reducing initial driving resistance. CONSTITUTION: While a pulsator(30) rotates, a vane(32b) of a rotary vane(32) collides with a washing water stream and a slope face is formed. When the pulsator rotates reversely, a slope face of another direction is formed. The slope face is varied whenever the rotational direction of the pulsator is changed. Thus, the washing water rises along the side of the vane all the time. Thereby, an ascent water stream is formed.
Patent KR-19990073215-A (KR)
Title: 빗
Filed: 1999-06-22
Abstract: 본 발명은 자르고자 하는 머리카락을 정확하고 편리하게 세워 머리카락 커트 작업을 용이하게 이룰 수 있게 하는 커트용 빗에 관한 것이다. 
     종래의 커트용 빗으로 머리카락을 커트 시키고자 하는 경우에는 머리카락을 자르는 동작마다 머리카락이 삽입된 빗을 경사지게 틀어 올려야만 하며, 이와 같이 빗을 경사지게 틀어 올리는 동작은 한사람의 머리카락을 커트 하는 동안 수십 회에 걸쳐 행하여야 하고, 이로 인하여 미용사의 팔 근육이 심하게 혹사당하게 되는 문제점이 있었던 바, 본 발명은 몸체(1)에 다수의 빗살(2)이 형성되는 커트용 빗에 있어서, 상기 빗살(2)의 선단부(21)가 빗살의 뿌리부분(20)과 서로 다른 각도를 이루도록 경사지게 형성시켜 구성함으로서, 머리카락을 커트 하기 위하여 빗으로 머리카락의 하단을 틀어 올리는 동작을 보다 편리하게 행할 수 있게 되어 미용사의 노동력을 절감시킬 수 있는 효과와 아울러 보다 정확하게 머리카락을 커트할 수 있는 효과가 있는 것임.
Patent KR-20010008838-A (KR)
Inventor: KIM BEOM SU
IPC: H03L7/087
Filed: 1999-07-05
Abstract: PURPOSE: A clock synchronization device and method using a dual phase control is provided to carry out the control by a phase error data and the control by a load data of a counter at once as to improve an accuracy of a phase error data. CONSTITUTION: A clock synchronization device in a digital clock synchronous system includes a digital/analog converter(107) and a voltage controlled oscillator(109). In the clock synchronization device using a dual phase control, a dual phase detection circuit(115) receives a reference clock, a loop clock and a system clock to output a phase error data and a load data. A dual port RAM(103) receives the phase error data and the load data to store the received data sequently. A controller(105) reads the phase error data and the load data with a described period to double-control the voltage controlled oscillator through the digital converter.
Patent KR-19990073515-A (KR)
Title: 구명동의
Filed: 1999-07-20
Abstract: 본 발명은 구명동의에 관한 것으로, 더욱 상세하게는 쿳션을 지니고 있는 부력재가 내장된 구명동의의 부력재의 외면에 방탄재를 삽입시킴으로서, 총탄을 맞았을 경우에 부력재의 쿳션에 의해 충격을 흡수할 수 있고, 방탄기능이 있는 구명동의가 물에 뜰수 있도록 하여 인체를 보호할 수 있도록 하는 방탄기능을 구비한 구명동의에 관한 것이다. 
     본 발명은 외피(2)와 내피(3) 사이의 내측에 부력재(4)가 내장되어 물에 뜰수 있도록 된 구명동의(1)에 있어서, 상기 부력재(4)는 착용자의 몸쪽에 위치하도록 구명동의(1)의 내외피(2,3) 사이의 내피(3) 전체면에 봉착되어 있고, 구명동의(1)의 전면부(5)와 후면부(6)의 외피(2)에는 지퍼 또는 매직테이프등의 착탈봉합부재(7)에 의해 개폐되는 전후방포켓(8, 9)과, 측방포켓(11)이 각각 형성되며, 상기 전후방포켓(8,9)과 측방포켓(11)에는 방탄재(10)를 각각 삽입시켜서 방탄재(10)가 부력재(4)의 외측에 위치하도록 삽입하며, 상기 구명동의(1)의 전면부(5)와 후면부(6)에는 허벅지밴드(14)를 봉착한 것으로서, 본 발명의 구명동의(1)를 착용한 상태에서 총탄을 맞았을 경우에 부력재의 쿳션에 의해 총탄의 충격을 흡수할 수 있고, 방탄기능이 있는 구명동의가 물에 뜰수 있도록 하는 것이다.
Patent KR-19990078820-A (KR)
Title: 건축용 패널의 특수개발 자재로써 철망과 폴리스치렌(스치로폼)이 혼합된 발포형 발포금형 제조방법
Filed: 1999-08-10
Abstract: 본 발명은 건축용패널(PANEL)의 특수개발자재로써 발포식으로 철망과 폴리스치렌(스치로폼)이 혼합된 발포금형 제조방법에 관한 것으로 철망 규격5.5mmx5.5mm에 곡선형 와이어(WIRE)를 스포트(SPOT)땜 한 다음 발포금형에 삽입하여 폴리스치렌(스치로폼)을 발포하여 제조하는 방법입니다.
Patent KR-20010017503-A (KR)
Inventor: KIM DONG U
IPC: H01L27/108
Filed: 1999-08-12
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor integrated circuit is provided to improve a function of the capacitor by preventing a voltage coefficient of capacitance(VCC) and a temperature coefficient of capacitance(TCC) from being increased by a difference of resistivity between upper and lower electrodes, and to prevent a dielectric layer from being damaged by a dishing phenomenon by obviating the need to perform a chemical mechanical polishing(CMP) process in forming the upper electrode. CONSTITUTION: The first conductive layer is formed on an insulating substrate(200). The first conductive layer is selectively etched to simultaneously form the first interconnection line(202b) and a storage electrode(202a) on the substrate. A dielectric layer(204) is formed on the substrate including the storage electrode and the first interconnection line. An interlayer dielectric(206) is formed on the dielectric layer. The interlayer dielectric and the dielectric layer are sequentially and selectively etched to expose a predetermined portion of the surface of the first interconnection line. The first via hole is formed inside the interlayer dielectric. A conductive plug(208) is formed in the first via hole. The interlayer dielectric is selectively etched to expose a predetermined portion of the surface of the dielectric layer on the storage electrode. The second via hole is formed in the interlayer dielectric. The second conductive layer is formed on the resultant structure. The second conductive layer is selectively etched to simultaneously form the second interconnection line connected to the conductive plug and the plate electrode connected to the dielectric layer.
Patent KR-19990083834-A (KR)
Title: 제본용 노끈의 자동 풀먹임장치
IPC: B05C3/10
Filed: 1999-08-12
Abstract: 본 발명은 제본용 노끈의 자동 풀먹임장치에 관한 것으로, 종래 수작업에 비해 생산성과 경제성, 제품의 품질 등이 탁월하게 향상되는 특징이 있다. 
     이를 위하여 본 발명은, 프레임 상에서 베어링에 의해 양단이 지지되며 일측으로 각각 벨트홈 18, 73이 형성된 구동로울러 17 및 피동로울러 72와; 상기 로울러들의 벨트홈에 끼워진 채 회전되며 일측에 고리 81이 고정되어 있는 벨트 80과; 상기 구동로울러의 우측에 설치되며 핀 꽂음구멍 21들이 다수 뚫려있는 핀 꽂음대 20과; 상기 핀 꽂음대의 우측에 설치되는 풀 바름장치 30과; 상기 풀 바름장치의 우측에 설치되는 풀 비빔장치 40으로 구성된 것을 특징으로 하는 제본용 노끈의 자동 풀먹임장치를 제공한다.
Patent KR-20010018228-A (KR)
Title: Method for bonding beam lead
Inventor: KIM GWANG EUN
IPC: H01L21/60
Filed: 1999-08-18
Abstract: PURPOSE: A method for bonding a beam lead is provided to prevent a defective appearance of a chip scale package caused by remaining beam lead after a molding process, by preventing the remaining beam lead from being protruded to an upper surface of a tape interconnection substrate. CONSTITUTION: A chip scale package as a semi-finished product to which a tape interconnection substrate(120) is adhered by intervening elastomer polymer(130) on an active surface of a semiconductor chip(110), is prepared. A bonding tool(160) is aligned on a window(127) in which a beam lead(125) is exposed. The bonding tool vertically descends to bond the semiconductor chip and the beam leads. The bonding tool ascends to a position where the remaining beam lead(125a) of which an end faces toward the semiconductor chip exists, by a predetermined angle, and bends the remaining beam lead to an interface of the window. Therefore, the remaining beam lead exposed on the window located in an outer portion of the bonded beam lead is prevented from being protruded to an upper surface of the tape interconnection substrate. The bonding tool is vertically elevated and to be separated from the chip scale package of a semi-finished product.
Patent KR-20010018802-A (KR)
Inventor: CHO SUN YEONG
IPC: C08B37/12
Filed: 1999-08-23
Abstract: PURPOSE: A method for preparing oligosaccharides is introduced for applying agar as substrate and simplification of production process and without post-treatment to produce agar oligosaccharides. CONSTITUTION: A method for producing agar oligosaccharide is performed by forming 0.5% organic acid solution such as acetate, citrate, lactate, malate, succinate, adding 1% agar to the obtained mixture, and voltexing for 3 minutes then leaving it at room temperature for 1 hour and again voltexing it. Particles of the agar are uniformly dispersed in the organic acid solution. Afterward, the dissolved sample is placed into an autoclave to raise the temperature up to 120 deg.C and treated at the temperature for 120 minutes. By gel or ion-exchange chromatography, the obtained product is purified.