baber/WOPTO huggingface dataset:
Patent KR-20010057437-A (KR)
Inventor: CHOI CHANG HYO
IPC: H04L12/26
Filed: 1999-12-23
Abstract: PURPOSE: A digital circuit distributing apparatus(DCS) network design and plan decision support method is provided to accurately and effectively input information and perform an operation management by inputting a figure and a character, exchange a data over a long period in consideration of a network structure and a data, process a transmission demand data of a dedicated line, and verify a design through a simulation by generating a transmission demand by using a random variable generator. CONSTITUTION: An input data collecting unit(10) includes an input data preprocessor unit for inputting a use method of a design tool and defining a status of a random generator of a support tool. A transmission demand computing unit(20) includes a local division and network structure processing unit for generating a matrix defining a low home office by centralized offices and generating a matrix for expressing a connection status of an exchanger and an exclusive nod. A modeling-based transmission demand generating unit(30) includes a probabilistic exchange line demand generator for generates a demand between the whole exchangers by using the random generator according to a probability concentration type, an average value and a distribution value. A DCS connection structure modeling processing unit(40) includes a connection structure preprocessor for inputting a connection unit capacity of the exchanger, a connection unit capacity of an exclusive node, a connection structure between the exchanger and the DCS, a connection structure between the exclusive node and the DCS and a DCS connection structure between centralized offices and converting them into related data. A mnemonic loss rate computing unit(50) includes a maximum demand value approximating unit for computing the maximum demand value, an average value, and a distribution value by centralized offices and computing an approximated maximum demand value for computing a loss rate by using them. A detailed loss rate computing unit(60) includes an input/output demand aligning unit for aligning an input/output demand of the DCS. A network constructing cost computing unit(70) includes an initial constructing expense computing unit for computing a common expense of the DCS of a reference year and an expense by input/output ports. An output unit(80) includes a loss rate data storing unit for storing the probability density type, the average value, the distribution value, the DCS connection structure and the loss rate.
Patent KR-20010057772-A (KR)
Inventor: CHOI BYEONG CHEOL
IPC: H04L12/28
Filed: 1999-12-23
Abstract: PURPOSE: An apparatus for controlling a lookup of a high-speed IP(Internet Protocol) header in an edge router of an MPLS(Multi-Protocol Label Switching) network, is provided to improve lookup process efficiency, by processing the lookup based on hardware in parallel using a control circuit, and expanding an IP lookup table without connection of each device in series. CONSTITUTION: An IP packet header receiver(301) receives IP packet information and IP header information. An IP packet header test part(302) recognizes a packet type of the packet information. An IP header label extraction part(303) recognizes an IP header area, and thereby extracts an IP header and an MPLS label. An IP packet header test part(304) performs a test function. A lookup data/control generation part(306) controls a control signal for performing the lookup, an IP target place address and an originating place address. A lookup device interface part(307) provides a function for interfacing with a lookup device. A label information interface part(308) fetches label information from a label information table, and then stores it in a storage part(309). A transmission header change sort part(310) extracts desired information, and sorts it.
Patent KR-20010060681-A (KR)
Title: Device for evaporating drain water for refrigerator
Inventor: KIM YEONG GWON
IPC: F25D21/00
Filed: 1999-12-27
Abstract: PURPOSE: A defrost water evaporating system for refrigerator is provided, in which a non-powered fan is installed to direct the air flow toward the defrost water, to thereby efficiently evaporate the defrost water collected in the lower portion of a machinery chamber of refrigerator. CONSTITUTION: A defrost water evaporating system comprises a condenser(13) installed in a machinery chamber of a refrigerator; a defrost water tray arranged beneath the condenser so as to collect the defrost water(w); a cooling fan assembly(15) arranged in the machinery chamber to have a height nearly same with that of the condenser, and which generates an air flow toward the condenser; and a non-powered fan(20) arranged in the lower portion of the machinery chamber and between the condenser and the cooling fan assembly, and which rotates by the air flow generated from the cooling fan assembly so as to direct the air flow toward the defrost water collected beneath the non-powered fan. The air flow generated from the cooling fan assembly is partially provided to the surface of the defrost water, an efficient evaporation of defrost water is achieved.
Patent KR-20010065323-A (KR)
Inventor: CHOI GWI JIN
IPC: F24F13/00
Filed: 1999-12-29
Abstract: PURPOSE: A shutter apparatus for air conditioner indoor unit is provided, in which a link structure is employed for the shutter of indoor unit, to thereby obtain a shutter apparatus simple in structure and easy to manufacture, while minimizing noise and breakdown of the apparatus. CONSTITUTION: A shutter apparatus includes a link structure arranged at the center of the rear surface of a shutter(20), in such a manner as to open and close the shutter in a non-eccentric manner. The link structure includes a hinge coupling unit consisting of a hinge bracket(30) and a hinge axis(31) fixed to the lower end of the rear surface of the shutter; a straight link(32) and a rotation shaft(33). The link structure operates by a rotation shaft supporting bracket(34), a motor fixing bracket(36) and a gear motor(35) fixed to a front panel(4) of an indoor unit. The gear motor is electrically connected to a control unit in a manner that the gear motor stops its operation by a plurality of contact switches(40,41) attached to the front panel. The gear motor is fixed to the rear surface of the shutter by the motor fixing bracket in an axial direction of the rotation shaft. The rotation shaft supporting bracket and the motor fixing bracket are bent into L-shape so as to avoid interference with the shutter opening or closing operation.
Patent KR-20010065659-A (KR)
Inventor: CHOI BYEONG HYEON
IPC: C01G23/00
Filed: 1999-12-30
Abstract: PURPOSE: A method for preparing titanium tetra isopropoxide from titanium tetrachloride and a manufacturing device therefor are provided which reduce the manufacturing cost and improve the purity of the titanium tetra isopropoxide by using a simple manufacturing device and a cheap manufacturing method. CONSTITUTION: The manufacturing device comprises: (i) a flowmeter(1); (ii) a dry trap for silicagel(2); (iii) a dry trap for aluminum isopropoxide and benzene; (iv) a dry trap for NaOH (v) a dry trap for CaO; (vi) a thermometer; (vii) a funnel; (viii) a condenser; (ix) a trap for aluminum isopropoxide and benzene; (x) a vacuum pump(10); and (xi) a product bottle(11). The titanium tetra isopropoxide is prepared by mixing TiCl4 and isopropanol and then adding NH3 gas thereto.
Patent KR-20010066372-A (KR)
Inventor: KIM SEUNG BEOM
IPC: H01L21/66
Filed: 1999-12-31
Abstract: PURPOSE: An aluminum widow for X-ray photoelectron spectroscopy(XPS) is to isolate the aluminum widow from other resistance compound and prevent in advance an occurrence of pollution source. CONSTITUTION: An insulation member between an aluminum widow(10) and an O-ring(20) is improved. The insulation member having an O-ring shape is manufactured using a heat-resistant material. Since other resistance compound is added to the aluminum window to vary a resistivity of the aluminum window, other resistance compound is isolated in order to accurately measure a variation of the resistance. A contact line(40) is formed on the aluminum window and is connected to a resistance measurement device. The contact line is covered with an insulation line in order to prevent an electrical contact between an O-ring of a copper compound and an insulation member.
Patent KR-20000023681-A (KR)
Title: Process for purifying crude acrylic acid by crystallization
Inventor: LEHNERT KLAUS
IPC: C07C57/075
Filed: 1999-01-09
Abstract: PURPOSE: A provided is a process for purifying by crystallization crude acrylic acid containing dibenzo-1,4- thiazine, the diacrylic acid content of the crude acrylic acid being set at a higher value before crystallization. CONSTITUTION: A process comprises the following steps of: increasing diacrylic acid content of crude acrylic acid by adding H2SO4, HCl, or H3PO4 which catalyze adding michael to acrylic acid or increasing temperature up to 5wt.%; producing acrylic acid esters by distilling and(or) fractional crystallizing crude acrylic acid; storing parts thereof and obtaining acrylic acid containing increased diacrylic acid therefrom; producing acrylic acid ester and pure acrylic acid by purifying crude acrylic acid containing benzo-1,4-thiazine by crystallization.
Patent KR-20000023771-A (KR)
Inventor: SIMONS ANTONIUS JACOBUS
IPC: B01D17/06
Filed: 1999-01-14
Abstract: PURPOSE: A method is provided to separate a dispersion having a continuous organic phase and a disperse aqueous phase in a carbolate producing process. CONSTITUTION: A method separates a dispersion containing 5wt% of aqueous phase. The method uses a static electricity absorption. The intensity of an electric field is at least 1000 volt per 1cm, desirably 3000 volt per 1cm for separating the dispersion. The method prevents a circuit from shorting and efficiently separates the aqueous phase from an organic phase even if using the high electric field. A container generating static electricity absorption is in various shapes, cylindrical shape, a round shape, a square shape and so on.
Patent KR-20000068028-A (KR)
IPC: C08F216/36
Filed: 1998-05-27
Abstract: 본 발명은, 화학적으로 결합된 형태로 광 흡수성 착색 물질을 함유하며, 특정 파장의 광선에 대해 높은 흡수도를 나타내고 기판에 대한 접착성과 박막 형성능이 탁월하며 내식막에 대해 독립적이며 광내식막용 용매 속에서 가용성이나 베이킹에 의해 불용성으로 되는 광흡수성 중합체, 당해 광흡수성 중합체를 함유하며 광흡수막을 형성하는 조성물 및 이 조성물로부터 제조된 광흡수막[예: 반사방지막]에 관한 것이다.  당해 중합체는 측쇄에 케토기 및 2가 기[바람직하게는 메틸렌]를 갖는 단량체로부터 유도된 반복 단위 및 쇄 골격에 직접 또는 연결기를 통해 결합된 유기 발색단을 가지며 특정 파장의 광선을 흡수하는 단량체로부터 유도된 반복 단위를 적어도 함유하는 공중합체이다.  광흡수막[예: 반사방지막]은 알콜, 방향족 탄화수소, 케톤, 에스테르 등으로부터 선택된 용매 속에 중합체를 용해시키고, 생성된 용액을 웨이퍼에 도포하고 웨이퍼를 베이킹시킴으로써 형성될 수 있다.  또한, 정재파(standing wave)의 영향이 배제된 미세 내식막 패턴은 화학적으로 증폭가능한 내식막을 형성된 광흡수막 위에 도포하고 생성 적층물을 원자외선에 노출시키고 이를 현상함으로써 생성될 수 있다.
Patent KR-20000035986-A (KR)
Title: Sweet greeting cards
Inventor: JUNG SUNG PIL
IPC: B42D15/04
Filed: 1997-09-09
Abstract: PURPOSE: Sweet greeting cards are provided for a congratulation card with reinforced paper base, whose surface is provided with labels or additions printed and/or and which corresponds a trained schutzumschlag be inserted altogether into. CONSTITUTION: Sweet greeting cards concerns a very special greeting card (1) which consists, as usual, of a main body (2) out of paper or cardboard. The surface (4) of this main body (2) is supplied with a layer (8) of chewing gum, for example.This layer (8) contains the necessary information, namely, the inscription(6) and illustrations (7). This chewing gum can be removed and chewed, which for a child receiving such a card is a special treat.
Patent KR-20000062292-A (KR)
IPC: B26B21/38
Filed: 1997-12-18
Abstract: The invention relates to a shaving apparatus (9) comprising a basic part (8) and a shaving head (1). In use the shaving head (1) is pressed against a skin surface (3) and is pulled over the skin surface (3) in a shaving direction (y). The shaving head (1) comprises a cutter (5) having a cutting edge (6) which extends in a tangential direction (x) transverse to the shaving direction (y). The shaving head (1) further comprises a manipulator (10) adapted to move hairs engaging with the cutting edge (6) with respect to the shaving head (1) in a direction parallel to the tangential direction (x). The shaving head (1) is adapted to move the manipulator (10) to and fro. The basic part (8) comprises a drive system (30) for driving the manipulator (10) in the tangential direction (x).
Patent KR-20000062317-A (KR)
IPC: H01L21/768
Filed: 1997-12-22
Abstract: A method of depositing a dielectric film on a substrate in a process chamber of an inductively coupled plasma-enhanced chemical vapor deposition reactor. Gap filling between electrically conductive lines on a semiconductor substrate and depositing a cap layer are achieved. Films having significantly improved physical characteristics including reduced film stress are produced by heating the substrate holder on which the substrate is positioned in the process chamber.
Patent KR-20000070923-A (KR)
Title: 아릴설포닐 하이드록삼산 유도체
IPC: A61P35/00
Filed: 1998-01-16
Abstract: R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 및 Q가 상기 정의된 바와 같은 화학식 I의 화합물은 관절염, 암, 조직 궤양, 황반 변성, 재발협착증, 치주 질환, 표피 수포증, 공막염, 기질 금속단백질분해효소 활성을 특징으로 하는 기타 질환, AIDS, 패혈증, 패혈성 쇼크, 및 종양 괴사 인자(TNF) 생성을 수반하는 기타 질환으로 이루어진 군으로부터 선택된 증상을 치료하는데 유용하다.  또한, 본 발명은 화합물은 표준 비스테로이드성 항소염제(NSAID'S) 및 진통제와 함께 치료에 사용되거나 암 치료시에는 아드리아마이신, 다우노마이신, 시스-백금, 에토포사이드, 탁솔, 탁소테레 및 기타 알칼로이드(예: 빈크리스틴)와 같은 세포독성 약제와 함께 사용될 수 있다.
Patent KR-20000075811-A (KR)
IPC: G08G1/052
Filed: 1998-02-26
Abstract: 주어진  영역에서  물체를,  특히  교통제어의  목적으로  차량들을  탐지할  때,  펄스  전송시간을  측정하는  것에  근거하는  시스템은  부정확한  점이  있다.  이와  같은  부정확성을  방지하기  위하여  관측된(측정된)  실제값들의  표본이  저장된  값들의  표본을  갖는  측정테이블과  비교될  수  있으며,  펄스  전파시간  측정은  더  이상  필요하지  않게  된다.
Patent KR-20010012560-A (KR)
Title: 열경화성 타입의 사출 성형용 (메트)아크릴 수지 조성물, 그의 제조방법 및 (메트)아크릴 수지 성형품의 제조방법
IPC: C08L51/00
Filed: 1998-05-12
Abstract: (메트)아크릴 단량체 (a), (메트)아크릴 중합체 (b) 및 무기 충전제 (c)를 포함하는 열경화 타입의 사출 성형용 (메트)아크릴 수지 조성물(여기에서, 나선형 유동 길이는 400 내지 1600 mm 범위임), BMC인 상기에 기재된 (메트)아크릴 수지 조성물을 제조하는 방법(여기에서, 성분 (b)의 일부 또는 전부가 증점제로 사용됨) 및 (메트)아크릴 수지 성형품의 제조 방법(여기에서, 성분 (a), 성분 (b) 및 성분 (c)를 포함하는 (메트)아크릴 수지 조성물이 열경화 타입의 사출 성형에 적용됨)을 제공한다.  이들은 외관, 내열성, 고온의 물에 대한 저항성, 내화학성, 치수 안정성 및 감쇄 특성과 같은 양호한 특성을 가지는 (메트)아크릴 수지 성형품을 제조하는데 유용하다.
Patent KR-20010068437-A (KR)
Title: The design of method of passive conditioning system for electronic shelters
Inventor: LEE HYUN SANG
IPC: H05K7/20
Filed: 2000-01-05
Abstract: PURPOSE: A design method for manual operating air conditioning system for electronic equipment container is provided to eliminate air contamination by cooling the interior of the container through the use of latent heat caused due to phase change of water in the area with a high annual range of temperature variation. CONSTITUTION: A manual operating air conditioning system comprises a container(12) having an electronic equipment installed in the container; a heat radiator(14) arranged at the container and which radiates heat from the interior of the container if needed; a water reservoir(18) buried in the ground; a circulation unit(16) for connecting the water reservoir and the interior of the container, and which has a water circulation line(24) and a pump(26) for supplying power for circulation of water; and a shielding screen(20) installed above the container. The storage capacity of the water reservoir satisfies the equation; Mt = Qs/CpΔT, wherein Mt is the storage capacity, Qs is the stored cold heat, Cp is the specific heat of water and ΔT is temperature difference of the water contained in the water reservoir.
Patent KR-20000053514-A (KR)
Inventor: MIZUTANI SATOSHI
IPC: A61F13/15
Filed: 2000-01-18
Abstract: PURPOSE: A body fluids absorbent article and more particularly to such an article suitable to be used by women such as a sanitary napkin/pad or pad for incontinent women is provided. CONSTITUTION: Body fluids absorbent article including an absorbent structure includes a liquid-pervious topsheet, a liquid-impervious backsheet and a liquid-absorbent core disposed therebetween, the topsheet is divided into a first absorbent surface zone 8 and a second absorbent surface zone 9, the first absorbent surface zone 8 has no gathers and is formed with a plurality of liquid-passages extending therethrough, the second absorbent surface zone 9 is formed with a plurality of gathers 13 extending longitudinally of the absorbent structure 1 and boundary lines of the first and second absorbent surface zones 8, 9 in transversely opposite side regions of the body facing surface extend along compressed grooves 11a
Patent KR-20010073880-A (KR)
Title: Terminal for automatically switching facsimile or telephone and method thereof
Inventor: HUH GWON
IPC: H04N1/41
Filed: 2000-01-22
Abstract: PURPOSE: A terminal device and a method for automatically switching a facsimile or a telephone are provided to be capable of selecting a telephone or a facsimile by receiving an information announcement from a receiver terminal device when the telephone is connected. CONSTITUTION: An RF transmit/receive device(5) is connected to an external antenna. A microprocessor(10) controls data signals received by the RF transmit/receive device(5). A CODEC(30) converts voice signals into electric signals and is connected to a SLIC(Subscriber Line Interface Circuit)(20). Voice information announcements are stored in a voice ROM(40). A multiplexor(50) switches a telephone or a facsimile for the voice information announcements. Further, the telephone or the facsimile may be automatically switched by the switching of the multiplexor(50) according to a control signal of the microprocessor(10).
Patent KR-20000071309-A (KR)
Title: 내연기관의 밸브타이밍 제어장치
IPC: F02D41/04
Filed: 2000-01-28
Abstract: 실 밸브 타이밍을 정확한 목표 밸브 타이밍으로 신속하게 복귀시켜서 배가스의 악화를 방지한 내연기관의 밸브 타이밍 제어장치를 얻는다. 
     이렇게 하기 위해, 운전상태 D 에 따라 흡기 밸브(17) 및 배기 밸브(18)의 목표 밸브 타이밍 To를 산출하는 목표 밸브 타이밍 산출수단(202)과, 각 밸브의 개폐 타이밍을 변경하는 밸브 타이밍 가변기구(40)와, 실 밸브 타이밍 Ta 를 검출하는 실 밸브 타이밍 검출수단(203)과 밸브 타이밍 가변기구에 대한 제어량 i 를 발생하는 실 밸브 타이밍 제어수단(204)과, 최지각 밸브 타이밍을 학습치 LRN로 하는 학습수단(206)을 구비하고, 내연기관(1)의 운전시에, 학습치 보다도 지각한 실 밸브 타이밍 검출치를 학습치에 반영시킨다.
Patent KR-20000030386-A (KR)
Inventor: PARK JI HUN
Filed: 2000-02-21
Abstract: PURPOSE: A real estate auction/public auction right analysis information supply system is provided to effectively perform an expert's right analysis on auction articles, input of auction articles, and necessary information collection by using a portable computer and computer communication. CONSTITUTION: A real estate auction/public auction right analysis information supply system requires computer communication between computers corresponding to clients and computers corresponding to servers. The clients can communicate with the servers, and make a search for auction/public auction of clients. A plurality of client computers are assigned to clients, and some of them are assigned to branches, courts, public corporations, expert right analyzers, etc. Computer communication can be performed between these client computers and server computers. The server computers directly manage database or are connected to computers managing database.
Patent KR-20010086811-A (KR)
Title: Method of producing biodegradable nanoparticles by emulsification-diffusion method
Inventor: KIM JUNG HYUN
IPC: A61K9/00
Filed: 2000-03-03
Abstract: PURPOSE: A process for preparing biodegradable microparticles in the range of a particle size from one to several hundred nanometers using an emulsion-diffusion method is provided. Whereby, the microparticles make it possible to effectively infiltrate during being applied in vivo. CONSTITUTION: This biodegradable microparticles are obtained by proceeding as follows: first dissolving a biodegradable polymer in a solvent; second saturating the solution in an aqueous solution in which a stabilizer is dissolved; third emulsifying the saturated solution using a homogenizer; fourth diffusing the solvent in an aqueous phase by adding water to the emulsified solution; and last washing the solvent using buffer solution dialysis.
Patent KR-20010087721-A (KR)
Inventor: YANG JONG AN
IPC: H01L21/30
Filed: 2000-03-08
Abstract: PURPOSE: A particle cap is provided to prevent the pollution due to alien substances such as charged particles by removing the charged particles from a substrate or a wafer. CONSTITUTION: A support plate(2) supports a particle cap. The first tip(4A) and the second tip(4B) are exposed vertically on one side of the support plate(2). A cone-shaped cap(6) is fixed to the support plate(2). The first tip(4A) and the second tip(4B) are inserted into the cap(6). A non-conductive gauze(8) is located at a bottom face of the cap(6). The first tip(4A) is charged with a negative charge. The second tip(4B) is charged with a positive charge. The support plate(2) supports the first tip(4A) and the second tip(4B) and scans the charged devices.
Patent KR-20000030643-A (KR)
Inventor: CHOI NAK MIN
IPC: F23G7/04
Filed: 2000-03-09
Abstract: PURPOSE: A method is provided to economize in fuel by using waste water as energy as well as to reduce the costs for treating the waste water by mixing and emulsifying the waste water with B.C oil through a certain process. CONSTITUTION: Waste water is treated by the steps of: primarily removing impurities by passing waste water through a filtrating net of 400 meshes; mixing the waste water with B.C oil and an emulsifier at a low speed of 50 rpm in an agitator after adding the B.C oil and the emulsifier at a ratio of 5 to 5 to the waste water; emulsifying the mixture by revolving a mixer accepting the mixed material at a speed of 1700rpm; and maturing the mixture in a storage tank at a temperature of 70-80°C for more than three hours. Therefore, the method has the dual effect to reduce fuel by increasing the thermal efficiency and to reduce the costs for treating waste water by using the waste water when mixing and emulsifying water with oil.
Patent KR-20010088215-A (KR)
Title: Drive Apparatus of Drum Washing Machine
Inventor: HWANG JIN SANG
IPC: D06F37/30
Filed: 2000-03-11
Abstract: PURPOSE: A driver of a drum washing machine is provided to simplify assembly procedures and reduce the number of parts by injection molding the bearing housing and stator of a motor integrally with an outer tub. CONSTITUTION: A driver comprises: a driving shaft(21) fixed to an inner tub and which penetrates, to be rotatable, through an outer tub(50); a bearing housing(30) for fixing a bearing(31) supporting the driving shaft to be rotatable; a stator(40) with a coil(40b) wound onto the stacked portion formed by stacking many steel cores, and which is fixed to the bearing housing; and a rotator(70) installed outside of the stator, and which rotates by the rotating magnetic field formed by the stator to drive the driving shaft and inner tub. The bearing housing and stator are manufactured integrally with the outer tub, in such a manner that the bearing housing and stator are fixed at the outer tub to match the center of the hole formed at the outer tub through which the driving shaft penetrates, to the center of the bearing housing and stator, and the part of injection materials of the outer tub is injected into the gap defined between the bearing housing and the stator.