baber/WOPTO huggingface dataset:
Patent KR-19990064004-A (KR)
Title: 사출성형에 적합한 적응 제어기
IPC: B29C45/77
Filed: 1996-10-01
Abstract: 적응 제어기는 사출 성형 장치에서 사출공정부터 밀봉공정으로의 전이를 제어하기 위하여 제공된다. 상기 제어기는 상기 사출공정 동안 램의 속도를 제어하고, 및 상기 밀봉공정 동안 램 압력을 제어하므로써 작용한다. 상기 제어기는 속도에 대한 압력의 비율을 검색하므로써 상기 사출공정부터 상기 밀봉공정으로의 전이를 예측한다. 이런 비율의 차이는 상기 밀봉공정의 설정을 예상한다. 이 시기에서, 압력 경감 밸브는 상기 밀봉공정의 예측으로, 전이 주기 동안 압력 스파이크를 방지하기 위하여 미리 조절된다. 상기 유동 제어 밸브는 전이 주기 동안 일정하게 유지된다.
Patent KR-19990077055-A (KR)
Title: 공공 엔지니어링 구조물 요소의 결합 장치
IPC: F16F9/26
Filed: 1997-01-08
Abstract: 본 발명은 공공 엔지니어링 구조물 요소의 결합장치에 관한 것으로서, 공공 엔지니어링 구조물의 제 1 요소 및 제 2 요소(10, 20) 사이에 사용되며, 상기 제 1 요소 및 제 2 요소(10, 20)의 적어도 일부가 급속 이동중에는 서로에 대해 변위되는 것을 방지하고 저속 이동중에는 서로에 대해 변위될 수 있게 하며, 상기 제 1 구조물 요소(10)에 대해서는 정지되어 있고 유체 기질을 구비하며 오리피스(39)에 의해 상호연결되는 2개의 챔버(31, 32)를 형성하는 실린더(30)를 포함하는 결합장치에 있어서, 상기 실린더는 상기 2개의 챔버(31, 323)를 분리시키는 벽(33)을 포함하며, 상기 챔버 각각은 상기 벽(33)으로부터 이격된 단부에 이동 피스톤(37, 38)에 의해 형성되며, 상기 2개의 이동 피스톤(37, 38)은 상기 제 2 구조물 요소(20)에 고정된다.
Patent KR-19990081974-A (KR)
Title: 인공 심장판막 이식수술용 이식장치
Filed: 1997-01-23
Abstract: 본 발명은 절개된 체환내에 인공 기관을 이식시키기 위한 수술용 이식장치에 관한 것으로서, 본 발명의 장치는 손으로 파지할 수 있는 핸들; 및 상기 핸들로 운반할 수 있는 봉합용 리테이너를 포함하고, 상기 리테이너는 육안으로 분별될 수 있는 분할기에 의해 여러개로 분할된 환형 외표면을 구비하여 상기 분할된 각각의 1개 영역이 1지점씩의 봉합을 수행함으로써 봉합 지점의 포착 및 봉합 지점간의 일정한 간격유지를 원활하게 실행할 수 있도록 한다.  본 발명에 따른 상기 봉합용 리테이너는 상기 절개된 체환부의 형상에 상응하는 형상을 가짐으로써 상기 절개된 체환부에 대한 최적의 봉합 간격을 설정할 수 있게 되어 있다. 
     본 발명은 또한 봉합작업용 링이 구비된 인공기관을 절개된 체환부 조직에 신속하고 효율적으로 이식하는 방법에 관한 것이다.
Patent KR-19990082571-A (KR)
Title: 비환식 뉴클레오시드 유도체
IPC: C07D473/18
Filed: 1997-02-14
Abstract: 화학식 I의 화합물 및 이의 약제학적으로 허용되는 염은 포진 및 레트로바이러스 감염에 대한 강화된 생체 유용한 항바이러스제로서 사용된다. 
     화학식 I 
     
       
     
     상기식에서, 
     R 1 및 R 2 중 하나는 -C(O)CH(CH(CH 3 ) 2 )NH 2 또는 -C(O)CH(CH(CH 3 )CH 2 CH 3 )NH 2 이고; 다른 하나는 -C(=O)C 3 -C 21 포화되거나 일-불포화되고, 임의로 치환된 알킬이며; R 3 은 OH 또는 H이다.
Patent KR-20000064654-A (KR)
IPC: B60R22/48
Filed: 1998-01-15
Abstract: A seat belt includes a transmission coil for connection to a transponder communication device, and for receiving transponder signals from a transponder. The seat belt is adjustable between a released position and a fastened position. In its fastened position, the seat belt can secure a person to a seat. A seat belt assembly for use in a vehicle includes the seat belt and a transponder communication device, wherein the seat belt comprises a transmission coil which receives transponder signals.
Patent KR-20000064994-A (KR)
Title: 액정 디스플레이
IPC: G02F1/133
Filed: 1998-02-16
Abstract: 스메크틱상을 나타내는 액정을 이용한 액정디스플레이에 있어서, 
     그 층구조나 자발분극에 의해 감소된 내부전계에서 기인하는 번인현상을 줄여 양호한 품질의 표시를 실현한다. 
     이를 성취하기 위하여, 액정디스플레이에는 화소에 기록될 표시데이터와 상관없이 소정의 주기동안 소정의 표시 상태로 임의의 화소를 강제로 설정하는 표시데이터 변환회로가 설치됨으로써, 그의 층 구조의 변경을 보정하고, 동일 방향으로 발생한 자발분극에 의한 내부전계가 너무 장시간 지속하지 않게 한다.
Patent KR-20000011123-A (KR)
Title: Lithium and potassium copolysilicate-based barrier coating
Inventor: HUBBARD MICHAEL A
IPC: C08J7/052
Filed: 1997-05-16
Abstract: PURPOSE: A silicate-based barrier coating is used for polymeric articles. CONSTITUTION: The polymeric article comprises (a) a polymeric substrate adhering to the surface of a coating layer; and (b) the coating layer containing a lithium-potassium copolysilicate represented by the formula of (Li2O)x(K2O)(1-x)(SiO2)y. In the formula, when x is smaller than 1, y is larger than 4.6; and when y is between 1 and 10, x is larger than 0.5. The polymer is selected from the group consisting of polyester, polyolefin, polystyrene and polyamide. The polyolefin is selected from polyethylene, polypropylene, cycloolefin copolymer and a copolymer thereof. The polyester is poly(ethylene terephthalate). The cycloolefin copolymer is a copolymer of ethylene and norbornene. The polyamide is nylon.
Patent KR-20000011150-A (KR)
Title: Filling apparatus
Inventor: TURUNEN PENTI
IPC: B65B31/00
Filed: 1997-05-15
Abstract: PURPOSE: A new filling apparatus is provided to apply an aerosol package able to be refilled and to fill promptly and accurately. CONSTITUTION: The filling apparatus comprises:a pump(2) having a liquid container(1) and a power supply piece(3); a nozzle(4) to pass the liquid into an aerosol(5); a flow channel(6) to pass the liquid into the nozzle from the liquid container and having a flow limitation device(9) in front of itself; a control valve(8) placed on the flow channel(6) right in front of the nozzle; a flow gauge(10) placed between the pump and the valve; and a control device(7) connected with a starter(11).
Patent KR-20000050323-A (KR)
Inventor: PARK SEONG BU
IPC: H01J31/12
Filed: 1999-01-06
Abstract: PURPOSE: A bi-planar vacuum fluorescent display(VFD) is provided to simplify the manufacturing processes and has a better external looks. CONSTITUTION: A bi-planar vacuum fluorescent display(VFD) comprises a front substrate(23) and a back substrate(30) placed facing each other with a distance and having a display between them, a spacer(24) displaced on the edge of the two substrates to maintain a vacuum between the two substrates with a certain distance between them, a connect part to connect the edge of the back substrate and the spacer, a getter container(21) having a getter material inside the vacuum, a getter sensing part(32) displaced on one side of the back substrate to determine if the getter container is installed inside the vacuum, a black layer(31) displaced besides the display and the getter sensing part, the black layer made of glass adhesive and color material.
Patent KR-20000051574-A (KR)
Inventor: JEONG YEONG HUN
IPC: H04M3/00
Filed: 1999-01-23
Abstract: PURPOSE: A method for displaying a use status of a digital cordless phone in a digital enhanced cordless telecommunication(DECT), is provided to visibly identify positions and use status of each digital cordless phone by discriminating the positions and the use status, with outputting to a screen via a displayer. CONSTITUTION: A method for displaying a use status of a digital cordless phone in a digital enhanced cordless telecommunication(DECT), comprises the steps of: registering the digital cordless phone on a system body; storing use number of the registered phone, responded to IDs of each terminal; identifying whether each communication terminal of the phone is located within a speech-scope; displaying use numbers of communication terminals which confirmed each position; deciding use status of the confirmed terminals; and displaying the use number of the decided terminals.
Patent KR-20000059662-A (KR)
Inventor: BAE BYUNG KYU
IPC: B29C59/04
Filed: 1999-03-06
Abstract: PURPOSE: A roller is to form numerous dots in a uniform embossing on a rubber tape against the slipping of surface. CONSTITUTION: The form roller(10) has a metal drum(32) for its periphery to be covered with a steel pate(36) perforated for numerous through-holes to provide recesses(34) for forming embossed dots(30) on a rubber tape(26). Another embodiment for the roller employs a fine meshed net to first cover the periphery of the metal drum(32)to be covered further with the steel plate(36), the net providing air escape openings between the bottom of recesses(34) and the surface of embossed dots.
Patent KR-20000059967-A (KR)
Inventor: PARK GYEONG SUK
IPC: C02F3/32
Filed: 1999-03-10
Abstract: PURPOSE: A treatment system of sludge cake and odor in STP(Sewage Treatment Plant) is provided, which is characterized in that the system can treat together sludge cake and odor, the second pollutants produced in STP. The system feeds the earthworm this sludge cake, and odor can be treated biologically by earthworm-casts CONSTITUTION: A nitrogen removal system of sludge cake and odor in STP is characterized by comprising the following parts: (i) a storage tank of sludge cake produced in STP, (ii) an earthworm breeding ground(40) equipped with a large gravel layer(42), a small gravel layer(44), a sand layer(46), a breeding layer of earthworm(48) and a water supply and heat insulation facility, (iii) an odor supply instrument with sewage treatment towers installed to settle solid, a blower, a lead pipe and a supply pipe(16), (iv) conveyance instruments and (v) a supply instrument of feed.
Patent KR-20000060875-A (KR)
Inventor: YOON DONG SEONG
IPC: H04M3/22
Filed: 1999-03-20
Abstract: PURPOSE: A method for dividing a load for an advanced intelligent local SSP switch is provided for overcoming a problem of a TOLL SSP switch and implementing a maximum functional characteristic and an easiness of an operator. CONSTITUTION: A SSF(310) is a service switch function block connected with a CCF(300) and provides functions with respect to an inter-operation between the CCF(300) and the SCF(320) and recognizes a service control trigger and expands a logic of the CCF(300) for an inter-working with the SCF(320). A signal method between the CCF(300) and the SCF(320) is managed and a load sharing is controlled. The SCF(320) is a function block capable of managing an intelligent network call control when processing a supplementary service or a user's request and inter-working with other unit for connecting an additional logic and processing an intelligent network call/service instance based on an intelligent network service logic program.
Patent KR-20000060999-A (KR)
Inventor: CHOI SEONG HUN
IPC: H04N5/44
Filed: 1999-03-22
Abstract: PURPOSE: A video encoder of a digital TV is provided to simplify a circuit structure, by encoding broadcasting/recording video signals with a single video encoder. CONSTITUTION: A demultiplexer(41) separates video data mixed with luminance(Y)/red-minus luminance chrominance signal(Cr)/blue-minus luminance chrominance signal(Cr)signals into an Y signal and Cr/Cb signals. A red/green/blue(RGB) encoder(42) converts the Cr/the Cb signals and the Y signal including on-screen displays(OSDs) into R,G,B signals according to a positive edge of a clock pulse. A first digital to analog(D/A) converter(46) converts the signals of the R,G,B encoder into analog signals, and outputs broadcasting R,G,B signals including the OSDs. A Luma processor(43) processes a video of the Y signal according to a negative edge. A chroma processor(44) processes videos of the Cr/the Cb signals according to the negative edge. An adder(45) adds the signal of the Luma processor to the signals of the chroma processor, and generates a composite video blanking signal(CVBS). A switch(47) selectively switches signals of the Luma processor, the chroma processor, or the adder. A second D/A converter(48) converts the signals of the switch into analog signals, and outputs a recording CVBS or Y/C signals which do not include the OSDs.
Patent KR-20000065719-A (KR)
Inventor: LEE SANG HO
IPC: H01L21/336
Filed: 1999-04-08
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to create oxidation layer instead of forming halogen ion implantation layer. CONSTITUTION: A device separation area(209) is made on a semiconductor substrate(200). Between the device separation areas, a gate oxidation layer(201) and a gate electrode(202) is build. On the gate electrode(202), a protection film of gate electrode(202). The semiconductor substrate between the side wall spacer(204) and the device separation area(209) is etched and a trench(206) is produced. An oxidation layer is covered the semiconductor substrate(200) using CVD(Chemical Vapor Deposition). By etching the isolation layer anisotropically, a spacer(208) is generated for preventing punch-through. The trench(206) is filled up with a conductive material(208). The conductive material works as a source and a drain of transistor.
Patent KR-20000065723-A (KR)
Inventor: KANG HONG GU
IPC: H04B7/155
Filed: 1999-04-08
Abstract: PURPOSE: A device for generating clocks of a base station modem in a mobile communication system is provided to supply changed clocks according to a communication area, so as to communicate with a terminal in an extended base station radius. The device is provided to selectively use modem clocks in one base station modem, so as to process all signals in a general base station radius and the extended base station radius to improve base station modem functions. CONSTITUTION: A global positioning system(GSP) clock receiver(100) receives a pulse per 2 second(/PP2S) and a system clock(19.6608Mhz) from a global positioning system(GSP). A system clock divider(200) divides the system clock into many clocks, and transmits the divided system clocks to base station modems in a base station modem unit(700). A pulse per 2 second(/PP2S) divider(300) divides the /PP2S into many /PP2Ss, and transmits the divided /PP2Ss to the base station modems. The base station modems are synchronized with the system clock and the /PP2Ss, and modulate transmitting data and demodulate receiving data.
Patent KR-20000065829-A (KR)
Inventor: KIM TAE GYUN
IPC: C23C14/35
Filed: 1999-04-09
Abstract: PURPOSE: A novel type sputtering device is provided to prevent the corrosion of a specific portion of a metal target. CONSTITUTION: A magnet(228) for applying a certain electric force on a metal target and placed on a base plate(204) is connected with an elastic member(spring)(230) to move in radial on the base plate along a recessed face(226) formed in a certain size and width. When the base plate rotates, the magnet moves toward the circumference of the base plate by the centrifugal force. The magnetic field formed by the moving magnet is movable. According to the formation of the electromagnetic field, plasma of high density is created.
Patent KR-20000073770-A (KR)
Inventor: KIM JAE GYUN
IPC: H04N19/17
Filed: 1999-05-14
Abstract: PURPOSE: A method of extracting a contour in moving image coding/decoding process is proposed to eliminate an area labeling operation requiring a long time, thereby increasing a processing efficiency. CONSTITUTION: The method of extracting a contour in moving image coding/decoding process comprises the steps: performing a rester scanning in a direction from a left upper side of a binary mask to a right lower side thereof until detecting a pixel satisfying a condition 1 or detecting the right lower side of the mask and selecting the pixel as a starting contour pixel when detecting the pixel satisfying the condition 1 and changing an existing object value into an object boundary value and ending the process when detecting the right lower side of the mask; in case the starting contour pixel is selected, rotating in a counter-clockwise until detecting a pixel having the object value and changing a background value of the pixel into a background boundary value and extracting the pixel having the object value as a next contour pixel and also changing the existing object value into an object boundary value. In the condition 1, a pixel value is the object value and also a left pixel value is the background value, the pixel value is the object boundary value and also the left pixel value is the background boundary value, or the pixel value is the object boundary value and also the left pixel value is the background value.
Patent KR-20000074971-A (KR)
Inventor: CHUNG JAE HEUNG
IPC: H04L12/14
Filed: 1999-05-27
Abstract: PURPOSE: A charging method for a mobile phone is provided for adapting a discounted charge when a mobile phone is used at home. CONSTITUTION: A mobile phone(100) communicates a data with a base station(200) of a cell of a corresponding mobile phone based on a wireless communication manner. Each base station(200) is connected with a switch station(300), and the switch station(300) is connected with a database(400) for a charging operation. The records of the use of each mobile phone(100) are transferred to the charge database(400) in the switch station(300). The charge database(400) accumulatively computes the records of the communication and outputs a data for providing a bill notice to a mobile phone user at a certain period. In the case that the mobile phone(100) is in a house, the mobile phone detector(500) detects the state that the mobile phone(100) is in a house and reports the above state to the base station(200) or the switch station(300).
Patent KR-20000006361-A (KR)
Inventor: DAVID K HALLER
IPC: F01C1/02
Filed: 1999-06-22
Abstract: PURPOSE: A scroll compressor is provided to minimize the leakage to a suction pressure chamber by improving the sealing efficiency between an intermediate pressure chamber and a suction pressure chamber or an exhaust pressure chamber. CONSTITUTION: The scroll compressor is composed of:a suction pressure chamber(98) for accepting the fluid under the suction pressure; an exhaust pressure chamber(110) for exhausting the fluid under the exhaust pressure; a first scroll member(56) having a first spiral bulk board(68) projected from a first surface(66); a second scroll member(58) having a second spiral bulk board(76) projected from a second surface(74); and a third and a fourth surface(72)(506).
Patent KR-20010008571-A (KR)
Title: Gan semiconductor white light emitting device
Inventor: CHO JANG YEON
IPC: H01L33/30
Filed: 1999-07-02
Abstract: PURPOSE: A GaN semiconductor white light emitting device is provided to enhance luminescent efficiency in the form of direct light-emission from the inside of a light emitting device chip by adopting luminescent regions of the three primary colors in an active layer. CONSTITUTION: A GaN semiconductor white light emitting device includes a buffer layer(210) and an n-type contact layer(220) formed on a substrate(200) in sequence. The device further includes an n-type clad layer(230) formed on a portion of the n-type contact layer(220), the n-type clad layer(230) having three V-shaped grooves(a,b,c) formed thereon with different depth and width. On the n-type clad layer(230), an active layer(240) of InGaN, a low temperature crystal growth layer(250), a p-type clad layer(260) and a p-type contact layer(270) are formed in sequence. In addition, an n-type electrode(280) is formed on the other portion of the n-type contact layer(220), and a p-type electrode(290) is formed on the p-type contact layer(270). Particularly, the InGaN active layer(240) has the composition of indium formed differently in the respective grooves(a,b,c).
Patent KR-20000011577-A (KR)
Inventor: BAKIELHIEMAN SHUBACHUB HAY
IPC: F01K23/10
Filed: 1999-07-08
Abstract: PURPOSE: An air cooling method and an improved bottoming cycle are provided to improve the thermodynamic efficiency and the whole power grade of a vapor/gas turbine complex cycle generator. CONSTITUTION: The air cooling method comprises the steps of:heating the multi-component operation fluid composed of the components having high boiling point and low boiling point by exposing the fluid to high temperature gas turbine combustion gas; evaporating a portion of the multi-component operation fluid to generate vapor tributary having concentrated component of lower boiling point compared to the operation fluid; condensing the concentrated vapor; and supercooling a portion of the concentrated liquid. Therefore, the whole output of a complex cycle generator is increased without degradation of the thermal efficiency.
Patent KR-20010009633-A (KR)
Inventor: LEE HYEONG SU
IPC: H04W76/06
Filed: 1999-07-12
Abstract: PURPOSE: A signaling channel managing method is provided to allocate only the signaling channel, when serving an ISDN service in a wireless subscriber network, and release the allocated signaling channel at completion of the ISDN service. CONSTITUTION: When a terminal(100) sets an ISDN call, a D-channel is activated(213). When releasing the ISDN call, the D-channel is inactivated. When setting a call at the ISDN service in a terminal, a signaling channel is activated. When releasing a call, the signaling channel is inactivated to release a signaling channel between a terminal and a base station(110).
Patent KR-20010011802-A (KR)
Inventor: KIM YEONG SU
IPC: B32B15/04
Filed: 1999-07-30
Abstract: PURPOSE: Structural surfacing material maintains specific characteristic of stainless steel like corrosion resistance, wear-resistance, fine etc., decrease weight of structural surfacing material, is excellent separation proof stress due to mechanical characteristic similar to metal. CONSTITUTION: Structural surfacing material(10) comprises first surfacing material(12) to be formed with stainless steel; second surfacing material(14) to have thermal expansion shrinkage action similar to stainless steel of first surfacing material(12) by being adhering to the back of first surfacing material(12) and mechanical characteristic similar to metal; chromate layer(16) to treat chromium oxide of minute structure artificially; high molecule primer layer(18) to prevent surface damage, to cut off permeation of water and air to chromate layer(16).
Patent KR-19990078887-A (KR)
IPC: C12J1/00
Filed: 1999-08-17
Abstract: 본 발명은 2단계 발효에 의한 포도식초 및 그 제조방법에 관한 것으로 씨를 제거하여 파쇄한 포도를 알콜발효시킨 후 다시 초산발효시키는 2단계 발효공정을 실시하여 단시간에 얻은 본 발명 포도식초와 이 포도식초에 양파즙을 첨가하여 얻은 포도양파식초는 유기산, 유리아미노산 및 구리, 철, 칼륨, 나트륨 등과 같은 미량성분을 다량 함유하고 이취(異臭)의 원인인 락트산은 소량 함유하는 뛰어난 효과가 있으므로 식품산업상 매우 유용한 발명인 것이다.
Patent KR-20010018537-A (KR)
Inventor: HONG KYUNG JACK
IPC: D02G3/40
Filed: 1999-08-20
Abstract: PURPOSE: A mop type bonded double-and-twist yarn and preparing method thereof is provided by bonding grey yarn of double-and-twist yarn for untangling the twist of twisted yarn, therefore untangling of grey yarn at a cut face does not happen. CONSTITUTION: The method comprises the steps of: doubling two more grey yarn selected from single yarn or doubled two more strands yarn with thermally bonded yarn having thermoplasticity of low melting point; twisting doubled grey yarn; and heating twisted grey yarn and then bonding them with thermally bonded yarn.
Patent KR-20000017428-A (KR)
Inventor: NAKAGAWA MASHAYOSHI
IPC: G11B27/30
Filed: 1999-08-20
Abstract: PURPOSE: A disk which a servo pattern is recorded and operation processing method of the servo pattern read from the disk is provided, which compensates a tracking of a head at a certain number of track. CONSTITUTION: The operation processing method of the servo pattern read from the disk comprises the steps of: (ST2) discriminating as to whether an address values to be detected is an even or an odd; (ST5) providing a least significant bit of the address value as "0" when the address values is an even; (ST6) subtracting the address value into "1" when the address values is an odd and revising the least significant bit to "1"; and multiplying the address value by "2" and adding the multiplied address value to "1", and computing a track number when the address values is an odd. Thereby, it is possible to complete the recording of the servo pattern in a minimum rotation of the disk.
Patent KR-20010019615-A (KR)
Inventor: PARK BYEONG HO
IPC: C08L7/00
Filed: 1999-08-28
Abstract: PURPOSE: Provided is a tread rubber composition for a pneumatics tire, which improves braking stability at a wet road surface, and is excellent in abrasion resistance under over load and prevents the tire from tearing by using mixture of solution-styrene-butadien rubber and natural rubber. CONSTITUTION: The tread rubber composition is characterized by mixing 10-30pts.wt.(based on 100pts.wt. of raw rubber) of solution-styrene-butadien rubber having 5-25% of solution styrene content and 49-65% of vinyl content and being -60deg.C to -30deg.C of glass transition temperature, with the natural rubber.
Patent KR-20010026080-A (KR)
Inventor: CHOI HO JUN
IPC: G06F17/30
Filed: 1999-09-03
Abstract: PURPOSE: A method for setting an access control list using a setup template database is provided to easily setup a groupware application by automatically setting an access control list of the groupware application such as lotus notes. CONSTITUTION: Databases of which an application is composed generated(201). A setup database is generated in order to set an application developed(202). The setup database receives a design from the setup database already defined. An access authority to each database needed to automatically set an access control list using a form of the setup database is set and stored(203). The access control list is automatically setup by enabling a groupware server to execute a process for setting up the access control list in each application database according to a document in which access authority information needed to automatically setup the list is stored(204).