baber/WOPTO huggingface dataset:
Patent KR-19990028894-A (KR)
Title: 킬란트를 포함하는 농축된, 안정한 직물 유연 조성물
IPC: D06M13/46
Filed: 1996-07-11
Abstract: 화학식 1 
     
       
     
     생분해성 직물 연화 활성체  및  첨가된 킬레이트화 제를 갖는 투명하거나  반투명한 직물 연화 조성물을 개시한다.     바람직하게는  생분해성 직물 연화 활성체는  상기 화학식 1 (식중, 각 R 치환체는 수소 또는  단쇄 C 1 -C 6 , 바람직하게는  C 1 -C 3 알킬  또는  히드록시알킬기,  예를 들어,  메틸 (가장 바람직하게는),  에틸, 프로필, 히드록시에틸등,  벤질  또는  그의 혼합물이며 ; 각 m 은 2 또는 3 이고 ; 각 n 은 1 내지 약 4, 바람직하게는  2 이고 ; 각 Y 는  -O-(O)C-, -(R)N-(O)C, -C(O)-N(R)-, 또는 -C(O)-O-, 바람직하게는  -O-(O)C 이며 ; Y 가 -O-(O)C- 또는 -(R)N-(O)C- 일 때 탄소가 하나 더해지는, 각 R 1 에서 탄소의 합은 C 6 -C 22 , 바람직하게는  C 12 -C 22 , 더욱 바람직하게는  C 14 -C 20 이지만,  단지 R 1 또는 YR 1 의 합계는  약 12 미만이고  다른  R 1 또는 YR 1 의 합계는  약 16 이상이며,  각 R 1 은  장쇄 C 5 -C 21 (또는  C 6 -C 22 ),  바람직하게는  C 9 -C 19 (또는 C 9 -C 20 ),  가장 바람직하게는  C 11 -C 17 (또는 C 12 -C 18 ),  직쇄, 측쇄,  불포화  또는  다중포화된 알킬이고,  R 1 의 모지방산의 평균 요오드 값은  약 20 내지 140 이다) 을 갖는다.     킬레이트화 제는  바람직하게는  디아민트리아민펜타아세트산이다.     조성물은  90 % 미만,  바람직하게는  50 % 미만의 헌터 색도 색차계의 투과 양식에서  퍼센티지 탁도를 갖는  우수한 투명성을 보여준다.
Patent KR-19990028976-A (KR)
Title: 형광 램프
IPC: H01J63/06
Filed: 1996-08-12
Abstract: 냉음극 섬유의 직경이 약 100 미크론보다 작은 섬유 냉음극 전계 방사체; 이 섬유 냉음극 전계 방사체에 의해 방출된 전자의 흡인용 양극; 영구 광을 발생시키는 냉음극 전계 방사체로부터 방출된 전자와 접촉할 수 있는 인광체; 및 밀폐부 내에 냉음극 전계 방사체, 양극, 및 인광체를 함유한 약 10 -5 토르보다 작은 진공 밀폐부를 포함한 조명 장치가 제공된다.
Patent KR-19990029057-A (KR)
IPC: D01F6/04
Filed: 1996-07-05
Abstract: PCT No. PCT/EP96/02958 Sec. 371 Date Dec. 11, 1997 Sec. 102(e) Date Dec. 11, 1997 PCT Filed Jul. 5, 1996 PCT Pub. No. WO97/04025 PCT Pub. Date Feb. 6, 1997Molding compositions are based on polymers of ethylene made from (A) from 40 to 65% by weight of an ethylene polymer having a density in the range from 0.948 to 0.964 g/cm3, a melt flow index (MFI) of from 6 to 20 g/10 min and a mean molar mass distribution +E,ovs M+EE w/+E,ovs M+EE n in the range from 2 to 5, (B) from 35 to 60% by weight of an ethylene polymer having a density in the range from 0.935 to 0.953 g/cm3, a melt flow index (MFI) of from 0.1 to 0.35 g/10 min and a mean molar mass distribution +E,ovs M+EE w/+E,ovs M+EE n in the range from 6 to 20, and (C) from 0 to 6% by weight of the usual additives for thermoplastics, where the density of the molding compositions is in the range from 0.948 to 0.957 g/cm3, the melt flow index is in the range from 1.0 to 2.0 g/10 min, the mean molar mass distribution +E,ovs M+EE w/+E,ovs M+EE n is in the range from 3 to 10 and the difference of the densities of components A and B ( DELTA D=D(A)-D(B)) is in the range from 0 to 0.029 g/cm3.
Patent KR-19990044601-A (KR)
IPC: C11D11/00
Filed: 1996-09-12
Abstract: Electrical circuit protection arrangements with PTC devices and mechanical switches. The combinations of this invention permit the use of mechanical switches and PTC devices to switch voltages and currents in normal circuit operations, wherein the voltage and/or current ratings of the mechanical switches and PTC devices are much less than the normal operating voltages and currents of the circuits. This feature permits the use of smaller and less expensive mechanical switches and PTC device than would otherwise be required in such circuits. The arrangements of switches and PTC devices also permit the PTC devices to limit the magnitude of the fault current passed to the circuit.
Patent KR-20000004898-A (KR)
Title: Hormone replacement therapy method and hormone dispenser
Inventor: ELLIESEN JORG
IPC: B65D81/32
Filed: 1996-09-30
Abstract: PURPOSE: Estrogen or progestogen pills previously on the market for commercial purpose can not be varied the daily dose of the estrogen or progestogen without physician's prescribing. As the rate of absorbing estrogen or progestogen pills is dependant on physical characteristics of each person, new hormone dispenser or coated-pills able to control the rate of absorption into body is needed. CONSTITUTION: Two containers equipped with a digitalized gauger and an extruding machine in each are provided, and each container have a chamber stored with estrogen and progestogen respectively, and estrogen and progestogen is mixed in a dispenser connected to each chamber. This pharmaceutical composition can be used in the form of gel, ointment, and creme. When a sheet or film is employed as the delivery surface for transporting the pharmaceutical compositions to the area of the skin selected for transdermal administration of the hormones, the sheet or film can also be used as a transdermal patch to extend the contact time of the compositions with the skin, When the mode of administration is oral, the delivery surface can be edible, such as a sheet of rice paper, or gelatin film so that the delivery surface as well as the extrudate thereon is ingested by the patient. This is useful when the extrudate is a viscous liquid or a sticky semi-solid.
Patent KR-19990067197-A (KR)
Title: 경합금제 휠의 제작방법
IPC: B21C23/00
Filed: 1996-11-12
Abstract: 본 발명의 경합금제 휠의 제작방법은 출발재료를 압출하여 압출부재를 생산하는 단계를 포함한다. 이 압출부재는 링체로 벤딩가공된 다음 버트용접된다. 다음에 휠 디스크를 상기 림에 부착시킨다. 상기 압출부재의 원하는 조직의 균일도, 물리적 특성 및 기계적 특성에 따라 압출부재는 마찰력이 없는 상태하에서 예열된 재료를 압출함으로써 생산하거나, 재료와 압출기 컨테이너의 가열온도를 적절하게 선정함과 동시에 상기 컨테이너와 다이의 운동조건을 적절히 선정함으로써 재료의 표층부에 조절된 가압력이 작용하는 상태하에서 예열된 재료를 압출함으로써 생산한다. 조대결정립층이 존재하지 않는 균일한 조직을 구비하고, 기계가공시 수축이 발생하지 않고, 물리적 성질 및 기계적 성질이 우수한 압출부재를 얻기 위해, 압출작업은 마찰압출법을 이용하여 실시한다. 상기 압출부재는 벤딩장치에 의해 림으로 굴곡변형되고, 림은 버트용접후 교정가공된다. 상기 휠 디스크는 솔리드 부재(solid blank)나 판상부재로부터 캐스팅법이나 스탬핑법에 의해 제작된다. 상기 디스크와 림은 가압 및 용접에 의해 서로 접합된다.
Patent KR-19990076662-A (KR)
Title: 필름 캐리어 테이프, 테이프 캐리어 반도체 장치 어셈블리, 반도체 장치 및 그 제조 방법, 패키지 기판, 및 전자 기기
IPC: H01L23/498
Filed: 1997-10-15
Abstract: 제조 공정에서의 리드 굴곡을 저감하고 칩 사이즈의 패키지를 높은 신뢰성 하에 제조함과 동시에, 제품 비율을 향상시키는 필름 캐리어 테이프이다. TAB 리드(54a, 54b)의 선단부는 프레임(59)에 접속하지 않고 패턴 형성 때부터 자유단으로 해 두고, 마지막 본딩 공정에 달할 때까지 일체 가공을 가하지 않는다. 한편, 반도체 칩의 설치 영역에 있어서, 복수의 연결부(57a 내지 57j)를 배치하고 1개의 IC칩의 설치면 내측에서 다수의 리드를 연결하고, 그 연결부를 거쳐 전기적으로 프레임에 접속한다.
Patent KR-19990077283-A (KR)
Title: 이미지 처리 장치
IPC: G06F17/30
Filed: 1997-11-11
Abstract: 본 발명은 디지털 카메라와 같은 이미지 입력 장치로부터 이미지 입력을 처리하기 위한 이미지 입력 장치다.  이미지 입력 장치로부터 물품의 이미지를 받았을 때, 이 이미지 처리 장치는 물품의 색깔과 크기를 식별하고, 이미지와 대응하는 식별된 색깔과 크기를 나타내는 여러 개의 데이터를 저장한다.  검색 데이터로서 색깔과 크기가 지정되었을 때, 그 장치는 지정된 내용과 대응하는 이미지에 대한 이미지 메모리를 검색하고 그것들을 리스트의 형태로 표시한다.  물품이 이미지화 되었을 때, 그 물품의 특징을 나타내는 여러 개의 이미지 데이터는 그 이미지에 대하여 추가되고 저장된다.  특징 데이터가 지정될 때, 어떤 찾고자하는 물품의 이미 지은 즉시 많은 이미지으부터 찾을 수 있다.
Patent KR-19990087213-A (KR)
Title: 이미지 데이터 처리 시스템
IPC: H04N101/00
Filed: 1997-12-15
Abstract: 이미지 데이터 처리 시스템은 PDA(2), PDA에 의해 만들어진 이미지 데이터를 편집하기 위한 이미지 데이터 처리 장치(3) 및 개인용 컴퓨터를 포함한다.  상기 장치들은 통신선(a)을 거쳐 서로와 통신할 수 있는 통신 장치들(16, 35, 47)을 포함한다.  PDA는 물체의 이미지 데이터를 만들기 위한 이미지 입력 장치(12)와, 이미지 데이터에 관련된 정보를 만들기 위한 이미지 데이터-관련 정보 창조 수단(20) 및 이미지 데이터 등의 출력 포맷을 정하기 위한 입력 장치(14)를 포함한다.  이미지 데이터 처리 장치(3)는 수신된 이미지 데이터 등을 저장하기 위한 데이터 저장 장치(34)와, 출력 포맷 정보의 입력을 기초로 이미지 데이터를 편집하기 위한 CPU(31) 및 편집된 이미지 데이터를 출력하기 위한 프린터(5)를 포함한다.  개인용 컴퓨터(4)는 수신된 이미지 데이터를 편집하기 위한 CPU(41)를 포함한다.
Patent KR-19990087796-A (KR)
IPC: B25J9/10
Filed: 1997-03-14
Abstract: A device for relative movement of two elements comprises two link arrangements coupled in series using a connection arrangement. A first link arrangement comprises at least three links which are substantially equal in length and parallel. The links are positioned in a substantially triangular relation viewed along the longitudinal direction of the links, between the connection arrangement and a second of the elements. A second link arrangement comprises at least one parallelogram acting between the connection arrangement and a first of the elements. First and second force applying arrangements are adapted to cause the first link arrangement to pivot. A third force applying arrangement is adapted to cause the second link arrangement to pivot.
Patent KR-20000034775-A (KR)
Title: Luminance-priority color sensor
Inventor: EDGAR ALBERT D
IPC: G01J3/51
Filed: 1997-05-08
Abstract: PURPOSE: A luminance-priority color sensor is provided which includes in an electronic sensor a layer that substantially and generally matches the luminance response of the human eye. CONSTITUTION: In luminance-priority multilayer color film, one of the layers substantially matches the luminance sensitivity of the human eye. This luminance layer distinguishes from prior art color films that have a blue, a green, and a red sensitive layer. This luminance layer has the priority front position to sense light before being diffused and attenuated by other layers. In another embodiment, a layered CCD sensor has a top silicon layer (1012) that is sensitive to all colors, followed by a yellow filter (1010), a second silicon layer (1008) responsive to green and red light only because of the yellow filter, a cyan filter (106), and a bottom silicon layer (1004) receiving only green light. An image from a luminance-priority color sensor inputs to a color space conversion to recover full color.
Patent KR-20000052243-A (KR)
Inventor: PARK YONG JUN
IPC: H04B1/034
Filed: 1999-01-30
Abstract: PURPOSE: A mobile telephone(including personal communication system) interchanging data using a radio frequency, an earphone, and a microphone are provided to not to disturb others while accepting required information. CONSTITUTION: A mobile telephone(including personal communication system) interchanging data using a radio frequency is provided to prevent accidents related to the mobile telephones. An earphone and a microphone are further used to interchange data using the radio frequency. The earphone and the microphone are attached on the mobile telephone. The mobile telephone further includes a device of new electronic circuit which is activated when the earphone or the microphone is to be removed from the mobile telephone. The mobile telephone includes a transceiver circuit. The mobile telephone further includes a circuit establishing communication with a caller after several signal sounds. The mobile telephone further includes a circuit for finishing communication automatically when the caller finishes the communication first.
Patent KR-20000059620-A (KR)
Inventor: YOON JAE HWAN
IPC: G11B31/02
Filed: 1999-03-05
Abstract: PURPOSE: A song accompaniment device having a song practice function is provided to make a user easily learn a user-selected song, and objectively checks an enhancement of a song ability of user. CONSTITUTION: A key input part(10) outputs a song selection signal and a song practice key signal according to a manipulation of a user. A system memory(20) has a system program for initializing a song accompaniment device and controls an operation of the song accompaniment device. A song information storage part(30) has a voice, image and accompaniment sound data needed to an operation of the song accompaniment device. If a song practice key signal is input by a user, a controller synchronizes a singer's voice data having a signal level being initially set from the song information storage part. Accompaniment data from the song information storage part is input to a midi sound source module, and is converted to an accompaniment sound, and the accompaniment sound is generated. A video data from the song information storage part is processed, and is output to a video display device. If a microphone signal according to a user's singing is beyond audio data of a singer having an initially-set signal level, a magnitude of a singer voice signal is automatically reduced from the initially-set level in an inverse-proportion. The accompaniment sound from a midi sound source module and a voice data from a voice signal magnitude regulator are mixed by a first synthesizer(70).
Patent KR-20000060731-A (KR)
Inventor: KANG JUNG GIL
IPC: H04N5/225
Filed: 1999-03-18
Abstract: PURPOSE: A method for compensating errors of a high resolution camera is provided to compensate distortions, irregularities of image pick up devices, and errors of the image pick up devices/an optical system, by extracting a specific point of a test piece from a standard test piece and an image photographing the standard test piece, and by calculating distortions and errors of the optical system from a spacial location of the specific point. CONSTITUTION: A compensating test piece is photographed. Whether a horizontal line exists is examined as extending an observing region to upward/downward on the basis of a center point of an image. If the horizontal line is observed, the observing region is extended to left/right sides on the basis of the horizontal line, to observe whether a vertical line exists. If the vertical line exists, the vertical line is registered as a specific point. The vertical line presents a cross point of a net-shaped test piece. If every specific point is searched in the horizontal line, another horizontal line is examined as searching the line to upward/downward in the center point. If the another horizontal line is searched, a specific point is searched to be registered.
Patent KR-20000060911-A (KR)
Inventor: PARK HAE YUN
IPC: F16L1/00
Filed: 1999-03-22
Abstract: PURPOSE: A method for constructing a pipe for laying under the ground by using an expansive curing composition is provided to prevent slacking or damage of connection parts of the pipes due to the ground sinkage and simplify the construction of the pipes laid under the ground by curing earth of a pipe path mixed with curing composition and then connecting the pipes on the cured layer. CONSTITUTION: A method for constructing a pipe for laying under the ground by using an expansive curing composition includes the steps of forming a pipe path(11) of a predetermined depth as desired length, mixing earth on the bottom of the pipe path with a proper amount of the expansive curing composition and curing the mixture with a predetermined thickness, laying a plurality of the pipes(14) for laying under the ground on the cured layer(12) and connecting the pipes with each other, mixing earth besides the pipes with a proper amount of the expansive curing composition to form a cured wall(13), and then burying the pipes by earth and sand.
Patent KR-20000061803-A (KR)
Inventor: JANG DONG IL
IPC: H04N19/94
Filed: 1999-03-31
Abstract: PURPOSE: An apparatus for calculating a motion vector of a control point using a classified vector quantization technology is provided to simply obtain the motion vector of the control point without a circulated and repeated searching operation. CONSTITUTION: The apparatus for calculating a motion vector of a control point using a classified vector quantization technology comprises a frame memory(10) for storing input image in a frame unit, a block matching algorithm(BMA) processing portion(20) for receiving the image data in a desired block unit from the frame memory and calculating the motion vector according to the block matching algorithm, a motion vector memory(30) for storing the motion vector calculated from the BMA processing portion, an input vector forming portion(40) for reading a desired number of the motion vectors adjacent to a control point from the motion vector memory and forming a x-component input vector and a y-component input vector, a x-component vector quantization unit for discriminating the x-component input vector according to the desired classification system and selecting a code book and then performing a searching process in a correspondent code book to quantize the x-component input vector, and a y-component vector quantization unit for discriminating and quantizing the y-component input vector.
Patent KR-19990082832-A (KR)
Title: 자기판독장치및광학프린터
IPC: G06K7/08
Filed: 1999-04-01
Abstract: 기록시트의 반송경로를 짧게함으로써 소형화가 가능해 짐과 동시에 기록시트의 반송방향에 있어서 최대한으로 기록된 정보를 읽을 수 있는 자기판독장치 및 광학프린터를 제공하는 것을 과제로 한다. 
     이를 해결하기 위한 수단으로 본 발명의 자기판독장치(50)는 자기헤드(33) 및 헤드 누름부(34)를 갖는 판독유닛(35)과, 종이이송롤러(21) 및 종이 누름 롤러(22)를 갖는 반송기구부(30)를 갖춘다.  반송기구부(30)는 판독유닛(35)의 판독부분에서 체크지(P)의 반송방향과 대략 직교하는 방향으로 뻗는 기준선(L)상에서 판독유닛(35)과 서로 인접하는 위치에 배설된다.  종이이송롤러(21)에는 3개의 반송부(21a1∼21a3)가 형성되고, 이들에 대응하는 3개의 종이 누름 롤러(22a1∼22a3)가 마련된다.
Patent KR-20000065447-A (KR)
Inventor: LIM JEONG ON
IPC: H04L12/28
Filed: 1999-04-03
Abstract: PURPOSE: A method for synchronizing media information is provided to play sequence media information transmitted via a point-to-point communication network by synchronizing the information with time properties of a transmitting party, so as to supply the media information to users regardless of variation of network delaying time. The method enables to optimize a buffer and a transmission time to speedily transmit the information and reduce a hardware overhead for lessening transmission errors CONSTITUTION: If media information transmitted via a communication network is received, the media information is stored according to a specific delaying time. The media information monitors states of stored memory elements. Depending on the monitored result, the delaying time is controlled to play the stored media information. The delaying time is a difference between a max delaying time and a min delaying time of the communication network. The memory element states present whether a memory occupancy exceeds a determined critical value.
Patent KR-19990083456-A (KR)
Title: 검사시간을단축할수있는레티클검사장치
IPC: G01N21/956
Filed: 1999-04-24
Abstract: 레티클(reticle) 검사 장치는 XY 스테이지(3) 상에 장착된 레티클의 패턴의 화상을 촬상하여 제1 내지 제N (N은 2 이상의 정수임) 프레임을 갖는 촬상 화상 패턴(picked-up image pattern)을 구하는 촬상 광학계(4, 5), 제1 내지 제M (M은 2 이상 N 이하의 정수임) 화상 비교기(71-74), 촬상 화상 패턴의 제1 내지 제N 프레임을 제1 내지 제M 화상 비교기(71-74)에 순차적으로 분배하는 분배기(6), 및 레티클의 패턴을 그리는 데에 사용된 CAD(Computer Aided Design) 데이터를 촬상 화상 패턴의 제1 내지 제N 프레임에 대응하는 제1 내지 제N 중간 데이터로 변환시키고 제1 내지 제N 중간 데이터를 제1 내지 제M 화상 비교기(71-74)에 순차적으로 미리 전송하는 검사 제어기(1)를 포함한다.  제1 내지 제M 화상 비교기(71-74)는 촬상 화상 패턴의 제1 내지 제N 프레임과 제1 내지 제N 중간 데이터로부터 생성된 제1 내지 제N 참조 화상을 각각 비교한다.
Patent KR-20000067462-A (KR)
Inventor: PARK DONG HO
IPC: G08C17/02
Filed: 1999-04-28
Abstract: PURPOSE: A system for controlling a gas leakage and a remote check is provided to automatically cut off a gas providing path by sensing a gas leakage, and then transmits a gas leakage message to the user. CONSTITUTION: A system for controlling a gas leakage and a remote check includes a sensing alarm part(10), a sub controller(12), a cut-off part, a main controller(16), and a transceiver(18). The sensing alarm part generates a gas leakage signal. The sub controller generates alarm control signal according to a gas leakage signal, generates a gas cut-off signal according to a cut-off control signal and the gas leakage signal, and generates a gas leakage information signal. The cut-off part cuts off a gas providing path according to the gas cut-off signal. The main controller stores a message data corresponding to many state code signals, outputs a state code signal and a subscriber code signal according to the gas leakage information signal, generates a transmitting/receiving control signal for informing the user of the gas leakage fact, and provides a cut-off control signal according to the gas control signal. The transceiver transmits a message corresponding to the state code signal to the user, provides a gas control signal to the main controller according to a code signal of the user. Thereby, the system performs a remote checking operation and a control signal according to the state code signal and the subscriber code signal.
Patent KR-19990088086-A (KR)
IPC: H04L5/14
Filed: 1999-05-06
Abstract: 잡음이 주기적으로 변하는 잡음 환경하에서 전송용량을 확보할 수 있는 다중 반송파 전송 시스템이 제공된다. ATU-C(ADSL transceiver unit, central offfice end)측에 있는 매핑부가, 하향 방향으로의 데이터 전송시 발생된 잡음이 큰 주기에서 각 반송파에 할당된 비트 배분과 각 반송파를 위해 사용되는 송신파워 배분과, 상향 방향으로의 데이터의 전송시 발생된 잡음이 큰 주기에서 각 반송파에 할당되는 비트 배분과 각 반송파를 위해 사용되는 송신파워 배분을 기억한다. ATU-R(ADSL transceiver unit, remote terminal end)에 있는 디매핑부는 또한 기억된 비트 배분 및 송신파워 배분을 기억한다. 하향 방향으로의 데이터 전송의 시간에, 비트 배분 및 송신파워 배분은 하향 방향으로의 데이터 전송시 발생된 잡음이 작은 주기에서의 비트율이 잡음이 큰 주기에서의 비트율 보다 크게 함으로써, 고주파대역의 각 반송파에 배분된다. 이것과 함께 하향 방향으로의 전송용량이 확보될 수 있다.
Patent KR-19990088132-A (KR)
Title: 고무제품또는고무부재의사용방법
IPC: C08J7/02
Filed: 1999-05-08
Abstract: 본 발명은 제진환경하에서 사용하는 고무제품 또는 고무부재의 표면의 적어도 일부를 용제에 의해 팽윤시킨 후에 사용하는 고무제품 또는 고무부재의 사용방법을 제공한다.  고무제품 또는 고무부재의 표면의 적어도 일부를 용제에 의해 팽윤시킨 후에 전자부품 또는 전자부품의 소자를 취급함으로써 제진환경하에서의 제조를 위한 전자부품 제조방법이 제공된다.
Patent KR-20010000004-A (KR)
Inventor: LEE GYEONG SEOP
IPC: B29C69/00
Filed: 1999-05-18
Abstract: PURPOSE: A method for producing a molding attached to a vehicle is provided to prevent the molding from being deteriorated caused by the bending and the shrinking of an edge portion. CONSTITUTION: Two sorts of thermoplastic resins are supplied to a first extruder(1) and a second extruder(2) to continuously extrude a strip(20) having a color skin layer on a base layer. The strip is cooled in a cooler(5) and cut by a cutter(6) longer than an actual molding. Both sides of the strip are heated by a heater(10) and pressurized by a molding die(11) to form an edge portion. Then, a molding attached to a vehicle is produced.
Patent KR-20000074591-A (KR)
Inventor: KANG MYEONG GU
IPC: C08K3/36
Filed: 1999-05-24
Abstract: PURPOSE: A process of an absorbent resin composition having excellent absorbing, deodorizing and non-irritating characteristics by directly spraying a mono molecular compound solution containing a carboxyl group to a manufacturing or manufactured absorbent or properly mixing and then selectively mixing a filler as fumed silica therewith is provided which can be used for the manufacture of absorbent articles such as diapers and sanitary napkins. CONSTITUTION: The absorbent resin composition is prepared by mixing 0.1 to 30 parts by weight of a mono molecular compound solution containing a carboxyl group and 0 to 10 parts by weight of a filler as fumed silica based on 100 parts by weight of the absorbent resin composition. The composition helps to prevent or reduce diaper rash and control odor and has excellent absorbing property such that it is useful as a diaper and a sanitary napkin. The absorbent resin is a crosslinked product of a polyacrylic acid partially neutralized product, a hydrolysate of a starch-acrylonitrile graft polymer, a neutralized product of a starch-acrylic acid graft polymer, a neutralized product of a vinyl acetate acrylic acid ester copolymer, a hydrolysate of an acrylonitrile copolymer or a hydrolysate of an acrylamide copolymer.
Patent KR-20000074942-A (KR)
Inventor: KIM HYEONG JIN
IPC: H04N5/50
Filed: 1999-05-27
Abstract: PURPOSE: A method of automatically selecting a channel is provided to automatically display the channel which has been viewed frequently by a user when the user turns on a TV by storing and updating selected channels by the user according to time zone in a memory. CONSTITUTION: The method of automatically selecting a channel comprises the steps of: searching a channel of high frequency in use at a present time from a memory portion(22) in which channel information is stored, if a user turns on a TV and the present time is set; selecting the channel stored before the TV power was off if the present time is not set; storing a present channel information in the memory portion if a power switch is input in a state that the TV is turned on and then the power is off; and storing the present channel information in the memory portion by each time if the power switch is not input. In the method, the memory portion is a non-volatile memory. The channel selecting operation is performed at a tuner(20) by a controlling of a micro-computer(21).
Patent KR-20010003498-A (KR)
Inventor: PARK CHAN
IPC: H01L27/146
Filed: 1999-06-23
Abstract: PURPOSE: A CCD(Charge Coupled Device) and a manufacturing method are provided to remove a moire phenomenon by making a flat layer on the upper side of CCD. CONSTITUTION: The first flat layer(32) covers on a CCD(Charge Coupled Device). A number of micro lenses(33) are built on the first flat layer(32). The second and the third flat layers(34, 35) are doped on the micro lenses(33). Etch flat layers has a different reflective index to increase a condensing ratio. By patterning selectively the third flat layer using photo and etching method, many stripe type unevenness are formed. Through an annealing process, the stripe type unevenness becomes a round type unevenne(35b). The round type unevenness(35b) works as an OLPF(Optical Low Pass Filter). The unevenness(35b) filters a low frequency signal.