baber/WOPTO huggingface dataset:
Patent KR-20000058201-A (KR)
Title: Photosensitive resin composition, color filter, and copolymer resin useful for them
Inventor: UEDA KENJI
IPC: G03F7/038
Filed: 2000-02-25
Abstract: PURPOSE: A photosensitive resin composition and a color filter are provided with a protective layer formed of the photosensitive resin composition. CONSTITUTION: An epoxy-containing copolymer resin comprises 0 to 55% by mole of constituent units represented by formula (1), 5 to 95% by mole of constituent units represented by formula (2), and 5 to 95% by mole of constituent units represented by formula (3), the constituent units represented by formula (1) having been partially reacted, through carboxyl groups thereof, with a (meth)acryloylalkyl isocyanate compound, the constituent units represented by formula (2) having been partially reacted, through hydroxyl groups thereof, with a (meth)acryloylalkyl isocyanate compound, the copolymer resin containing 5 to 95% by mole of (meth)acryloyl groups and having an acid value of 0 to 400 mg KOH/g and a weight average molecular weight of 5.000 to 1,000,000 as determined using polystyrene as a standard.
Patent KR-20000076771-A (KR)
Inventor: HUMPLMAN RICHARD
IPC: H04L29/06
Filed: 2000-03-03
Abstract: PURPOSE: A home multimedia network structure provides chances to choose a various services by connecting electric home appliances to an external network systems. CONSTITUTION: A home multimedia network structure includes several devices. A network(10) is a digital network providing a connection of devices of other types to the outside of the home. The network(10) may connect mutually a digital VCR(16), a digital audio, a personal computer(20) and telephone devices within the home. Any other devices within the network(10) can use the sufficient power of the outside network connection or inside data source and therefore communication and control are integrated by one within the home. A communication to the outside is performed through a plurality of separated network interface units(32) and is combined physically with each network interface unit(32) allowing the connection between a different outside network and the home network(10) in an input unit(30).
Patent KR-20010014539-A (KR)
Inventor: FRIEPES GERHARD
IPC: G09F13/00
Filed: 2000-03-08
Abstract: PURPOSE: To obtain a display unit in which a sign having a surrounded nontranslucent division can be made of an arbitrary, especially nontranslucent material without using a web by improving a display unit of a type mentioned at the beginning and to obtain a method which is used to manufacture the display unit. CONSTITUTION: A nearly transparent division (11) is formed of a hole part (13) in a display front (2). A nearly nontranslucent division (12) is arranged at a transparent support (15). The nearly nontranslucent division (12) is inserted into the hole part (13) from the rear side (14) of the display front (2) by keeping an interval with reference to the edge part region (20) of the hole part (13).
Patent KR-20000030625-A (KR)
Inventor: KANG JUNG WOONG
IPC: G06F17/00
Filed: 2000-03-08
Abstract: PURPOSE: A reverse directional chatting method using ID card is provided to achieve chatting after selecting a desired person first, breaking from a manner that selects and meets the opposite sex through the internet chatting. CONSTITUTION: Members wearing ID cards or ID badges, coordinated appropriately, issued from a service company participate in events held on line or off line. If a member finds out a desired member among members wearing the coordinated ID cards or ID badges, the member memorizes an ID number marked on the ID card or ID badge and inputs the ID number of the opposite member after accessing the site. Then, the database of the service company searches the name and age of the opposite member and sends a propose letter to make a chatting between two members.
Patent KR-20000058288-A (KR)
Inventor: JUN NO MAN
IPC: B05D7/14
Filed: 2000-03-09
Abstract: PURPOSE: A method for making the etching pattern of an aluminium plate is provided, to improve the three dimensional effect and to obtain the semipermanently maintained color. CONSTITUTION: The etching pattern of an aluminium plate is made by applying a photosensitive solution to the aluminium plate; contacting the patterned film to the plate; exposing it to UV light to form the pattern in the plate; removing the exposed photosensitive solution part by using a mixture of acetone and toluene; touching the part where the photosensitive solution is removed with a brush by using an etching solution consisting of FeCl3 and HNO3 to etch the patterned part, washing it and repeating the processes 3-4 times; coloring the etched pattern part with an acryl color, washing it with water, drying it and repeating the processes 3-4 times; and coating the plate with polyurethane.
Patent KR-20010049223-A (KR)
Inventor: PARK CHAN SU
IPC: A61B17/22
Filed: 2000-03-10
Abstract: PURPOSE: An improved electrode used for an apparatus for removing a gallstone by using a laser beam and having a body for supporting an electrode consisting of nylon6 and soft nylon is provided, which has excellent durability sufficient for enduring impact generated when an electrode sparks to irradiate a laser beam. CONSTITUTION: In an electrode of an apparatus for breaking gallstone by inducing the emanation of a laser beam, a body(4) for supporting and fixing an electrode(6) is prepared by mixing 63 to 73% by weight of nylon6, 25 to 35% by weight of soft nylon and 2 to 3% by weight of a release agent and extruding.
Patent KR-20010088103-A (KR)
Title: Method for forming metal wire of semiconductor device
Inventor: JANG MYEONG JUN
IPC: H01L21/28
Filed: 2000-03-10
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to reduce a proximity effect or etch loading effect by uniformly maintaining density of the metal interconnections, and to prevent the characteristic of the metal interconnection from being deteriorated by making polymer piled up on a section of the metal interconnection so that the section of the metal interconnection has an incline. CONSTITUTION: An independent metal interconnection(A) and a dense metal interconnection(B) are patterned on a semiconductor substrate. A dummy pattern(C) is patterned in a space where the independent metal interconnection and the dense metal interconnection are not patterned, separated from the independent metal interconnection and the dense metal interconnection by a predetermined distance.
Patent KR-20010008232-A (KR)
Inventor: KIM HYEOK
IPC: H04L12/66
Filed: 2000-03-20
Abstract: PURPOSE: An Internet phone call system having a hands-free set is provided to output a sound signal of a computer by selecting one of an external apparatus and a microphone-earphone, according to user selection, so as to output a telephone conversation through various apparatuses. The Internet phone call system is provided to remotely supply the sound signal of the computer to a microphone-earphone, so as to perform a hands-free function to implement a service distance-free function. CONSTITUTION: A computer(10) comprises as follows. A computer controller(11) processes data transmitted through an Internet network. A data processor(12) converts sound data supplied from the computer controller(11) into an audible sound through a speaker to output the audible sound, and converts the sound data into a sound signal supplied from a microphone of a microphone-earphone(40) to make the sound signal data. An interface(13) outputs the data or the sound signal. A memory(14) stores the data and a program necessary for Internet calls. A base box(20) comprises as follows. The first light emitting element(21-1) makes a user visually recognize the sound signal. The second light emitting element(21-2) makes the user visually recognize the remotely-transmitted sound signal. A touch switch(22) performs a switching operation, to transmit the sound signal to an external apparatus or a sound signal transceiver(30). The sound signal transceiver(30) receives the remotely-transmitted sound signal, and transmits the sound signal to the microphone-earphone(40) by a cable.
Patent KR-20000036620-A (KR)
Inventor: LEE SAM SUNG
IPC: B60R21/00
Filed: 2000-03-23
Abstract: PURPOSE: A life hat for vehicle is provided to carry out as proxy a function of an air bag with a cheaper cost and to have a protecting function of a head and a life at an accident. CONSTITUTION: A safety belt of hat within 1cm formed by a strong and thin material is installed inside a hat. The belt is connected in a steel frame installed in a head port of a driver and an assistant seat. The belt is a length without an inconvenient to move the head and is short without bumping in a window or a steering handle through a shock is received at the accident. The head portion of seat and the hat are connected.
Patent KR-20000076943-A (KR)
Title: Ｃｄ 제어를 개선시키는 ａｒｃ
IPC: G03F7/09
Filed: 2000-03-24
Abstract: 레지스트의 반사율을 감소시키는 ARC가 개시된다.  상기 ARC는 제1 및 제2 섹션을 포함한다.  제1 섹션은 흡수모드에서 동작하고 제2 섹션은 레지스트와 제1 ARC 섹션 사이의 굴절지수의 차이를 감소시켜, CD 제어를 개선한다.
Patent KR-20010094188-A (KR)
Title: apparatus for tearing ton-bag
Inventor: CHO JUN PYEONG
IPC: B26D7/00
Filed: 2000-04-04
Abstract: PURPOSE: A cutting device of torn bags is provided to cut a torn bag filled with CaCl2, sand or cereals promptly when a road is covered with snow in winter and to protect workers from dust of the torn bag. CONSTITUTION: A torn bag cutter has a trigonal pyramid shape. A central main frame(12) is set vertically in the center of the trigonal pyramid. Three inclined main frames(14) are mounted with a slope toward the upper end of the central main frame with forming a triangle centering on the lower end of the central main frame. The central main frame is connected with the inclined main frames by plural reinforcement members(16). The lower end of the central main frame is fixed to a point extended toward the center of the triangle from the same height point of the inclined main frames. The upper end of the central main frame, the apex(P) of the trigonal pyramid is sharp to form a hole on a torn bag when the torn bag is laid on the apex. Cutting blades(18) are combined outside the inclined main frames along the lower portion to cut the torn bag having a hole formed by the apex, by its weight. Base plates(20) are formed at the lower end of the inclined main frames to be laid on the ground or the bottom surface. When a torn bag filled with CaCl2 or sand is lifted up by a wheel loader or a ceiling crane and then laid on the central main frame, a hole is formed on the torn bag by the sharp apex. The torn bag is cut away by the cutting blades as the torn bag is move down by its weight. Therefore, CaCl2 or sand(R) in the torn bag is discharged out.
Patent KR-20010096872-A (KR)
Inventor: SHIN KYU SIK
Filed: 2000-04-15
Abstract: 본 발명은 인터넷상의 광고방법에 관한 것으로, 사용자들이 특정 웹사이트에 연결하였을 경우 광고화면을 활성화시키고, 사용자들이 상기 웹사이트상에 연결되어 있는 상태에서 사용자들로 하여금 설정된 시간동안 물품에 대한 주문 요청이 없을 경우 시간을 체크하여 설정된 시간에 도달하였을 경우 광고화면에 선물증정아이콘을 활성화시킨 후, 상기 선물증정아이콘을 그 해당 웹사이트에 연결된 사용자 중 최초로 클릭한 사용자에게 선물을 증정한다는 메시지가 전송되도록 함으로써, 상기 웹사이트 사용자들은 광고화면에서 활성화되는 선물증정아이콘을 최초로 클릭하기 위해서 상기 광고화면에 지속적인 관심을 보여야 하므로 그 광고효과가 극대화된다.
Patent KR-20000049728-A (KR)
Inventor: LEE SEONG HUN
IPC: H01L33/50
Filed: 2000-04-26
Abstract: PURPOSE: A method for manufacturing an ytterium-aluminum-garnet(YAG) yellow phosphor for white luminescent device is provided to give YAG yellow phosphor having high luminescent efficiency in a temperature lower than a conventional temperature, by adding barium fluoride as a flux, and by performing an after treatment using hydrochloric acid solution. CONSTITUTION: A method for manufacturing an ytterium-aluminum-garnet(YAG) yellow phosphor having a chemical formula of (Y1-pCep)3Al5O12 where the p is from 0.005 to 0.15, comprises three steps. The first step is to mix ytterium oxide(Y2O3), aluminum oxide(Al2O3) and cerium oxide(CeO2). The second step is to carry out a plastic deformation regarding the mixture in fluoric flux in the temperature from 1400 to 1630°C under atmosphere. The third step is to clean and dry the obtained plasticity material in hydrochloric acid solution.
Patent KR-20010103197-A (KR)
Inventor: CHOI HEE CHON
Filed: 2000-05-04
Abstract: 본 발명은 폐타이어 고무 분말에 하기 화학식 1로 표시되는 아크릴산에스테르 반복단위, 메타크릴산에스테르 반복단위 및 극성기를 갖는 반복단위로 이루어진 아크릴 에멀젼 폴리머가 첨가된 것을 특징으로 하는 폐타이어를 이용한 수분산성 탄성도막 방수제를 제공한다. 본 발명에 따른 탄성도막 방수제는 내후성, 내한성 및 습윤상태에서의 시공성이 우수할 뿐만 아니라 인장강도 및 신장율이 양호하여 방수제가 피착된 기재의 균열이나 팽창 또는 수축현상 등이 발생하더라도 피착된 탄성도막 방수층의 파단현상이나 들뜨는 현상을 방지할 수 있으며, 특히 수분산성을 가지므로 시공시 용제 증발에 의한 환경파괴 및 화재의 위험을 방지할 수 있다. 
     
       
         
       
     
     (A)        (B)        (C) 
     상기 화학식 1에서, R1은 탄소수가 0 내지 8인 알킬기에서 선택된 어느 하나이고, R2는 탄소수가 0 내지 16인 알킬기에서 선택된 어느 하나이고, R3는 OH,NH2, C=N, NHCH 2 OH, CH2=CH, 및 COOH로 이루어진 군으로부터 선택된 말단을 갖는 극성기이고, n은 양의 정수임.
Patent KR-20010049344-A (KR)
Title: Multi-component yarn and method of making the same
Inventor: BENFIELD DANNY RAY
IPC: D02G3/00
Filed: 2000-05-12
Abstract: PURPOSE: To obtain a combined yarn which has excellent hand touch and excellent flexibility and is useful for producing gloves having good cutting resistance and good breaking resistance and so on, by air-interlacing the specific first strand with the specific second strand at intermittent positions. CONSTITUTION: A multi-component yarn combined yarn(10) comprises (i) the first non-metal strand(12) comprising ultrahigh mol.wt. polyethylene, an aramid or a highly strong liquid crystal polymer as a cutting-resistant material and (ii) the second non- metal strand(14) comprising a cutting-non-resistant material selected from polyesters, nylons, cellulose acetates, rayon and cotton. Therein, the first strand(12) and the second strand(14) are interlaced with air at intermittent positions over the whole length of the strands(12, 14), and at least one of the strands(12, 14) is a multi-filament strand. The distances of the intermittent positions are preferably 0.125 to 1,000 inch, and the strands(12, 14) are preferably 70 to 1,200 deniers, respectively.
Patent KR-20000077471-A (KR)
Title: 진공펌프
IPC: F04D29/30
Filed: 2000-05-27
Abstract: 배기 시스템에 입사한 공기분자량이 증대되고, 배기효율이 가능한 높아지는 진공펌프를 제공하는 것이다.  흡기구(16)를 갖는 케이싱(12)내에, 흡입구(16)에 접촉하여 구동되고 회전하는 로터(60)와, 로터(60) 주부의 외부에 배치되고 분자를 배기시키기 위해서 축방향을 따라서 주방향에 흡기구(16)로부터 공기분자를 끌어들이는 배기 시스템(13)을 갖는 진공펌프(1)에 있어서, 가이딩 블레이드(80)가 로터(60)의 상단부에 로터와 합쳐져 부착된다.  이 가이딩 블레이드(80)는 흡기구(16)로부터 로터(60)의 상단부에 도입된 공기분자(A)에 분자가 방사방향 밖으로 향하게되고 배기 시스템(13)의 입구쪽으로 반사되는 운동성분을 부여한다.
Patent KR-20010111994-A (KR)
Inventor: KIM CHANG HO
Filed: 2000-06-14
Abstract: 본 발명은 내구성이 향상되고, 다양한 분야에서 적용가능한 전자파 및 수맥파 차단용 동사와 그 동사를 이용한 동직물에 관한 것이다. 
     본 발명에 의한 전자파 및 수맥파 차단용 동사는, 직경 0.05mm의 동선과; 상기 동선에 저속연사되는 40 S 의 일반섬유사로 구성되고, 미터당 꼬임수가 560(T/M)인 것을 특징으로 한다.  상기한 구성에 의하면, 세탁등에 대한 내구성이 향상되고, 촉감이 향상되어 속옷 등 모든 분야의 직물에 적용될 수 있는 이점이 있다.
Patent KR-20010113262-A (KR)
Title: 수세미 봉접부의 접합장치
Inventor: PARK BYEONG UK
IPC: A47L17/08
Filed: 2000-06-19
Abstract: 목적 : 본 발명은 양단 모서리부가 안으로 접혀진 구조의 수세미를 자동 생산할 수 있고 협소한 공간에도 배치 가능한 수세미 봉접부 접합장치를 제공하여 생산성의 증대를 도모코자 하는 것이다. 
     구성 : 내부에 스펀지가 수납된 외피로 이루어진 소재를 초음파 용착 및 절단하여 양개구부가 접합된 수세미를 제조하는 장치에 있어서,  기대(2)의 상부 일측에 배치되어서 수세미 소재(S)를 안내하는 슈트(4)와,  프레임(60)의 상측에 설치된 캡쳐(64)가 하측의 논 슬립(66)과 협동하여 상기 슈트(4)를 타고 공급된 소재(S)를 가고정시키면 제2 실린더(68)가 상기 프레임(60)을 위치 이동시켜 상기 소재(S)를 간헐적으로 일정 길이만큼 이송되게 하는 캐리어(6)와,    통상의 초음파 공구혼(84)이 중심에 승강 가능하게 설치되고 이 초음파 공구혼(84)의 하측으로 공급되는 상기 소재(S)의 양측면에 대응하는 위치로 선단이 2갈래의 포크상으로 된 플런저(96)가 대향 배치되어서 상기 공급된 소재(S)의 측면을 안으로 밀어 넣어 주게 되어 있는 용착부(8)를 갖춘 구성으로 된다. 
     효과 : 본 발명은 작업자가 슈트에 소재를 공급하여 주는 것만으로 수세미의 접합에 요구되는 모든 작동이 자동적으로 이루어지는 것이므로 인력의 절감 효과를 얻으면서 소망하는 형태, 즉 양모서리가 틈새 없는 구조로 접합된 수세미를 생산할 수 있으며 좁은 공간에도 설비할 수 있다.
Patent KR-20020002014-A (KR)
Inventor: KOO GI BONG
IPC: G11C11/4094
Filed: 2000-06-29
Abstract: PURPOSE: A semiconductor memory device is provided, which can reduce self refresh current by preventing BISH/BISL toggle when a word line is enabled and disabled in the same block. CONSTITUTION: The semiconductor memory device includes a self refresh and internal address detection part(500), a bock selection signal latch part(600) and a bit line separation control part(700). The self refresh and internal address detection part generates a signal determining whether a bit line separation signal(BISH/BISL) is toggled by receiving a number of internal addresses(Int addr0-Int addr8) and a self refresh signal(SREF). The block selection signal latch part latches an output signal(Bis_clpz) and a block selection signal(MSI) of the self refresh and internal address detection part. And the bit line separation control part generates a bit line separation signal by receiving output signals(SIL_LAT,MSIM_LAT) of the block selection signal latch part.
Patent KR-20000058943-A (KR)
Inventor: KIM DAE GI
IPC: G06Q30/02
Filed: 2000-07-06
Abstract: PURPOSE: A method for advertisement using online quiz game is provided to introduce the advertisers' advertisements and products to the members by routing the user to appropriate page of the web server or to the web page with product information and using various advertisements methods that are indicated by many quiz games. CONSTITUTION: A method for advertisement using online quiz game is composed of entry, response, repetition, and determination. The user enters the quiz game(S10) and the screen is displayed as intro(S30). The user awaits in standby state(S20), and when a defined number of users join the game, the room manager initiates the game(S30). The room manager possesses the rights to control the game. When the game is initiated(S60), quiz game's category is assigned (S70), and the participants respond to the category in order(S80). The answers are examined(S90), and if a right answer was given(S100) then another chance is granted but if a wrong answer was given(S110), then the participant is disqualified from the next category. This process is repeated for a specified number of chances(S140) and the participants answers to new categories(S150) until a winner is decided. The score for each participant is calculated and granted through a constant ratio(S160) and the quiz game is completed(S170).
Patent KR-20010029948-A (KR)
Title: Liquid crystal display unit with conductive spacers between two substrate structures for biasing back channels of thin film transistors
Inventor: HIDEHIRA MASANOBU
IPC: G02F1/136
Filed: 2000-07-14
Abstract: PURPOSE: To enable uniform display without irregularity in a liquid crystal display device in which a switching element is connected to a first display electrode arranged in a matrix, by forming a spacer which can apply specified voltage on at least the switching element. CONSTITUTION: A scanning line 2 is formed on a TFT glass substrate 1, and a semiconductor film 4 is formed with a gate insulating film 3 interposed in such a manner that the semiconductor film 4 crosses the scanning line 2 above the scanning line 2. On a counter glass substrate 21, a black matrix 22 is formed in a matrix to cover the scanning line 2, signal line and TFT 10 as a switching element. Then a color layer 31 necessary for the color display is formed thereon. Further, a flattening film 32 necessary to flatten the upper face of the counter glass substrate 21 is formed thereon, and a spacer 29 which can apply specified voltage on the TFT 10 is formed thereon.
Patent KR-20020008262-A (KR)
Title: infrared sensor
Inventor: KIM HYEON HONG
IPC: G01D5/40
Filed: 2000-07-20
Abstract: PURPOSE: An infrared ray detecting device is provided to detect infrared ray letting through an additional projector, to prevent a boundary range from releasing and to sense isolation of the boundary range. CONSTITUTION: An infrared ray detector comprises a first light intercepting device(81) receiving light with a specific desired angle; a first amplifier(82) amplifying the light received by the first light intercepting device; a second light intercepting device(86) receiving the light by having larger angle than the angle of the first light intercepting device; a second amplifier(87) generating a warning generating signal while amplified light value is over an established value; a shield decider(83) deciding the shield according to amount of the light received through the first light intercepting device; a shield time comparing device(84) outputting the warning generating signal while the shield time is over a specific period; and an alarm(85) generating the warning sound by the warning generating signal of the second amplifier.
Patent KR-20010049852-A (KR)
Inventor: KADOTA MICHIO
IPC: H02N2/00
Filed: 2000-07-22
Abstract: PURPOSE: The surface acoustic wave device and communications apparatus are provided to reduce the deviation of time characteristic and to easily minimize the device structure. CONSTITUTION: A surface acoustic wave device includes: a piezoelectric substrate(2); a first interdigital transducer(3) provided on a surface of the piezoelectric substrate; a second interdigital transducer(4) provided on the surface of the piezoelectric substrate such that the second interdigital transducer(4) is offset from a direction in which a surface acoustic wave excited by the first IDT(3) propagates; a first edge(2B) provided on the piezoelectric substrate to reflect the excited surface acoustic wave to the first and second interdigital transducers(3,4); and a first coupler(5) having a plurality of metal strips and disposed on the piezoelectric substrate(2), the coupler(5) provided between the first edge(2B) of the piezoelectric substrate and at least one of the first and second interdigital transducers(3,4) so as to be adjacent to the first and second interdigital transducers; wherein the surface acoustic wave device operates using a shear horizontal surface wave.
Patent KR-20020009854-A (KR)
Title: An automotive door having an electro-magnetic force generator for preventing rise of door by wind speed
Inventor: LEE BYEONG CHEON
IPC: B60J5/00
Filed: 2000-07-27
Abstract: PURPOSE: A device for generating electromagnetic force preventing looseness of a door for a vehicle by the wind in traveling is provided to hold tightness and to prevent noise and flow of impurities by preventing the gap from being formed between a door and a weather strip by giving force oppositely on a door to balance the buoyancy caused by the wind raised in traveling during traveling. CONSTITUTION: A door(1) holding tightness with a weather strip(3) and the panel(2) of a body forming the roof are equipped with a device for generating electromagnetic force to give the door(1) pressure into the panel(2) of the body by generating electromagnetic force according to the running speed. The device for generating electromagnetic force is composed of a speed sensor(11) determining the running speed, a controller(12) producing the control sign by the built-in control logic and program according to the sign of the speed sensor(11), an output device(13) varying the strength of electric current according to the sign of the controller(12), and an actuator(14) operated to attract each other by getting supply of electric current according to the output device. The controller(13) is able to output the strength of repulsive force by electromagnetic force to be able to balance the strength of buoyancy(L) produced according to the wind raised in traveling by speed into each sign. Therefore, the tightness the door(1) and the panel(2) is always hold by balancing of buoyancy(L) and pressurization to weather strip(3).