baber/WOPTO huggingface dataset:
Patent KR-20010060654-A (KR)
Inventor: KIM GYEOL SIL
IPC: C21D8/02
Filed: 1999-12-27
Abstract: PURPOSE: Provided is a method for manufacturing high tensile strength steel having superior tensile strength of 80kgf/mm2 where the addition amount of sol-Al is more than conventional steel to prevent borate from forming nitrided borate without addition of Ti. CONSTITUTION: The manufacturing method of the high tensile strength steel comprises the processes of hot rolling a steel slab after reheating the slab comprising C 0.07-0.15wt.%, Mn 0.9-1.0wt.%, Si 0.3wt.% or less, Ni 1.0-1.2wt.%, Cr 0.4-0.6wt.%, Mo 0.4-0.6wt.%, V 0.04-0.06wt.%, sol-Al 0.055-0.065wt.%, B 0.0010-0.0020wt.%, P 0.020wt.% or less, S 0.010wt.%, a balance of Fe, and other inevitable impurities at over 1200deg.C; air-cooling to ambient temperature; austenizing the slab by reheating to the temperature range of 930 to 950deg.C; water-cooling to ambient temperature; and then tempering it in the temperature range of 630 to 650deg.C.
Patent KR-20010065766-A (KR)
Inventor: LEE DONG HWAN
IPC: G09G3/36
Filed: 1999-12-30
Abstract: PURPOSE: An LCD(liquid crystal display) device for reducing driving frequency and frequency modulation method using the same are provided to reduce total driving frequency by lowering driving frequency for blanking interval that data signal is not handled. CONSTITUTION: A timing controller(10) modulates an input signal into an LCD driving signal. A DC/DC(direct current/direct current) convertor(20) changes a level of the input signal. A PLL(phase locked loop)(70) modulates a frequency by using the signal of the timing controller(10). A memory(60) records the data signal of the timing controller(10) by using a clock signal of the PLL(70). A gate driving unit(30) and a source driving unit(40) receive the output signal of the timing controller(10) and the DC/DC convertor(20), and each of them drives a gate line and a source line of a panel(50). The panel(50) displays screen according to a signal supplied by the gate driving unit(30) and the source driving unit(40).
Patent KR-20000035937-A (KR)
Title: Process for treating a fibrous material and article thereof
Inventor: RADWANSKI FRED ROBERT
IPC: D04H1/46
Filed: 1997-07-09
Abstract: PURPOSE: This invention relates to a method of treating a fibrous material. The invention also relates to a cellulosic material having durable color. CONSTITUTION: A process for treating a fibrous material which includes the steps of: 1)providing a liquid suspension composed of fibrous material; 2) intermixing the liquid suspension of fibrous material with a treatment over a time period T1-wherein the treatment requires a period of time TR sufficient to treat the fibrous material; 3) depositing the liquid suspension of fibrous material and intermixed treatment onto a forming surface to form a layer and removing a substantial portion of the liquid, over a period of time T2; and 4) applying pressurized jets of a liquid to the layer of fibrous material to wash unused treatment from the fibrous material within a period of time T3. Periods of time T1, T2 and T3 are immediately consecutive and amount to a total period of time at least as great as TR. Also disclosed is a hydraulically entangled structure composed of: 1) at least one layer a wet-laid non woven web containing fibrous cellulosic material; and 2) colorfast dye imparting color to the fibrous cellulosic material such that the fibrous cellulosic material is colorfast.
Patent KR-20000068495-A (KR)
IPC: C07D209/24
Filed: 1997-08-16
Abstract: 본 발명은 신규한 N-치환된 인돌-2-글리옥실아미드, 이의 제조방법 및 약제학적 용도에 관한 것이다.  본 발명의 화합물은 항천식, 항알러지 및 면역억제/면역조절 특성을 갖는다.
Patent KR-20000048618-A (KR)
Inventor: PALLAS NORMAN R
IPC: A01N25/14
Filed: 1997-09-25
Abstract: PURPOSE: Natural diatomaceous earth granule compositions which can be broadcast spread on the soil to deliver a pesticide are prepared. CONSTITUTION: Granules retain their physical integrity when spread, and have the unique property to spontaneously disperse when irrigation water is applied or rainfall hits the particle. Upon wetting, the particle disperses (blooms) to cover the soil surface. This bloom can cover an area many times the external surface of the particle. The granules have high loadings of natural diatomaceous earth, i.e. from about 35 to about 95 weight percent and contain from about 5 to about 40 weight percent of a surfactant system which exhibits excellent dispersing, rewetting and binding properties. Bioactive compounds can be loaded at up to 60 weight percent of the granule. Bioactive compounds may be formulated products or technical grades and may be homogeneously distributed throughout the granule or spray impregnated onto the granule.
Patent KR-20000048629-A (KR)
Inventor: KRISHNAMURTHY GOPALAN
IPC: H04N5/46
Filed: 1997-10-03
Abstract: PURPOSE: A receiver for adjusting sync levels in VSB systems is provided to process all VSB mode signals in a simple manner. CONSTITUTION: A complex multiplier(32) supplies an I channel output that constitutes a recovered data and a Q channel output that supplies a quantizer(36). The quantizer(36) feeds a look-up table(LUT)(38) that supplies an error accumulator(34) for developing sine and cosine correction signals for the complex multiplier(32), a control signal for offset control(26) and a control signal for gain control block(24). The I channel data is applied to a sync corrector(40) that is also supplied with the VSB mode signal and a frame sync signal. The output of sync corrector(40) is applied to the A input of a multiplexer(44) that is controlled by an enabling signal at its SEL input when an 8VSB trellis coded signal is being received with the comb filter being activated during data. The output of multiplexer(44) is supplied to a weighted error circuit(46) that in turn supplies LUT(38). The weighted error circuit(46) evaluates the difference between the actual received data and the nearest valid data level for that VSB mode. This I data error is then weighted to reduce its sensitivity to white noise(amplitude noise). To correct the data levels for their departure from the desired relationship when the comb filter is active, a comb data corrector(42) is added. The comb data corrector receives the I channel data and a frame sync and adds(or subtracts) 16 to the recovered data levels. This makes the 15 data levels, created from the 8VSB signal during comb filtering, a subset of the 16VSB data levels, thus restoring the desired relationship among the data levels. As the output of comb data corrector(42) is applied to the B input of multiplexer(44), this data is only used when the select input of the multiplexer(44) receives an input responsive to an 8VSB trellis coded signal being received and having the comb filter activated.
Patent KR-20000075820-A (KR)
Title: 에어컨용 제어 박스의 장착부
Filed: 1997-12-30
Abstract: 본 발명은 에어컨의 실내부 내에 장착되는 에어컨(10)용 제어 박스(28)에 관한 것이다.  제어 박스(28)는 2개의 수직 모서리와 하부 모서리를 갖는 후방 벽과, 상기 후방 벽의 수직 모서리 중 하나와 연결되는 후방 모서리와 하부 모서리를 각각 가지며 후방 모서리로부터 전방으로 각각 연장되는 제1 및 제2 측벽을 포함한다.  또한, 각각의 제1 및 제2 측벽(40, 42)은 하부 모서리를 갖는다.  후방 모서리와 제1 및 제2 모서리를 갖는 하부 벽(46)은 제1 및 제2 측벽의 후방 벽 및 하부 모서리들에 각각 연결된다.  에어컨(10)에는 제어 박스 수납 구조물(34)이 실내부 내에 구비된다.  이 구조물은 후방 지지부와, 하부 지지부와, 제1 및 제2 측면 지지부를 포함한다.  후방 지지부와, 하부 지지부와, 제1 및 제2 측면 지지부는, 서로 협동하여 제어 박스를 에어컨의 실내부 내에 지지 및 부착시키기 위해 제어 박스의 후방 벽(44)과, 하부 벽(46)과, 제1 및 제2 측벽(40, 42)과 각각 결합하도록 구성된다.
Patent KR-20010005802-A (KR)
Title: 냉동장치
IPC: F25B25/00
Filed: 1999-01-29
Abstract: 압축기(2)와 가열용 열교환기(3)의 방열부(3A), 전동팽창 밸브(4), 냉각용 열교환기(5)의 흡열부(5A)를 접속하여 1차측 냉매회로를 구성한다.  펌프(11)와 가열용 열교환기(3)의 흡열부(3B), 제 1 실내 교환기(12), 전동팽창 밸브(13), 제 2 실내 교환기(14), 그리고 냉각용 열교환기(5)의 방열부(5B)를 모두 연결하여 2차측 냉매회로(10)를 구성한다.  펌프(11)로부터 토출된 액체냉매를 가열용 열교환기(3)의 흡열부(3B)에서 증발시키고 전동팽창 밸브(13)로 감압시킨 후, 제 2 실내 열 교환기(14)에서 증발시킨다.  그 후 이 가스냉매를 냉각용 열교환기(5)의 방열부(5B)에서 응축시켜 펌프(11)로 복귀시킨다.
Patent KR-20010006356-A (KR)
IPC: H04W4/20
Filed: 1998-04-15
Abstract: A device for preparing a pregnant woman to delivery and facilitating the delivery itself, which comprises an entirely expandable stretch body, which is positioned in the expulsion area of the urogenital canal in such a way that it is partly inside the vagina and partly outside. There is also disclosed a preparatory gymnastics method involving the inventive device.
Patent KR-20010006421-A (KR)
Title: 산세척장치
IPC: C23G3/02
Filed: 1999-03-05
Abstract: 산세척조 본체(11)를 간막이벽(12)에 의해 제1조(13)와 제2조(14)로 간막이하고, 제1조(13) 및 제2조(14)에 농도가 상이한 산액(L 1 , L 2 )을 채워서 상부에 덮개(15)를 부착하며, 이 덮개(15)에 침지 가이드롤(25a ~ 25d, 26a ~ 26d)를 장착하는 한편, 제1조(13) 및 제2조(14)의 저면에 지지블록(27a ~ 27e, 28a ~ 28d)을 통하여 스키드(31a ~ 31e, 32a ~ 32d)를 장착하고, 제1조(13)와 제2조(14)의 간막이벽(12)의 상방으로 주행하는 스트립강판(S)의 표면에 대하여 산액(L 1 , L 2 )을 분출하는 쿠션노즐(38)을 갖는 액시일(22)을 설치한다.
Patent KR-20010012873-A (KR)
Title: 헤드라이너 성형의 방법과 장치
IPC: B32B38/12
Filed: 1999-03-26
Abstract: 자동차 헤드라이너(112)를 형성하는 방법이, 적어도 하나의 층의 성형가능 재료(114)와 한 피복부재(116)를 마련하고; 그 층(114)과 그 피복부재(116)를 가열하고; 한쌍의 압형 반분체(120, 122)와 그 압형 반분체들(120, 122) 사이에 배치된 압축가능 실(130)을 가진 압형, 한 구멍(133)과 그 구멍(133)과 유체 연락하는 한 채널(134)을 가진 적어도 하나의 압형 반분체를 마련하고; 그 층(114)과 그 피복 부재(116)를 압형 반분체들(120. 122) 사이에 배치하고; 압형 반분체 들(120, 122)을 밀봉의 관계에 이르게 상호에 향해 데려 오며; 압형 반분체들(120, 122)을 함께 충분히 끌어 당기어 실(130)을 압축하게 그 구멍(133)에 부압을 적용함으로써, 헤드라이너(112)를 형성하도록 그 적어도 하나의 층(114)과 피복부재(116)를 함께 압축하는 것,으로 이루어져 있다.   그 방법을 실시하는 장치도 또한 개시돼 있다.
Patent KR-20010068226-A (KR)
Title: composition containing chitosan oligo saccharide and aminoethyl sulfonic acid for use as fodder and drinking water additives
Inventor: MIN GYEONG U
IPC: A23K1/16
Filed: 2000-01-03
Abstract: PURPOSE: Provided is a nutrient composition containing chitosan oligosaccharide and Taurine that is added to livestock feed or a kind of drink, which is effective for promoting growth of livestock and building up immunity and disease resistance. CONSTITUTION: The composition includes 3-60g/L of chitosan oligosaccharide and 10-300g/L of aminoethyl sulfonic acid as a main ingredient and also contains kinds of vitamins such as vitamin A, D3, E, B1, B2, B6, B12, C, K, nicotinic acid, folic acid, calcium pantothenate and choline chloride, amino acid and inorganic matters. 1-4 liter or the composition is added to 1 ton of livestock or drink.
Patent KR-20010068323-A (KR)
Inventor: HONG SANG UK
IPC: F04C23/00
Filed: 2000-01-04
Abstract: PURPOSE: A compressor is provided to minimize loss of a refrigerant path and temperature increase of the refrigerant by emitting heat from respective elements of a compressor with improved structure of a main frame. CONSTITUTION: A lateral end of a main frame(130) placed in the upper end of a baffle(160) is curved toward the side where an intake port(40) is formed. A refrigerant guided via the baffle flows along a curved face of the main frame and directly flows into the intake port. The refrigerant flowing into a closed vessel(1) via an intake pipe(1a) is split into upper and lower flows by the baffle in the closed vessel. The upper refrigerant flow flows along the curved face of the main frame after approaching the intake port with a Coanda effect. Thus, the refrigerant is smoothly sucked into the intake port and unnecessary flow of the refrigerant toward the upper portion of the closed vessel after passing by the intake port is avoided.
Patent KR-20010068914-A (KR)
Title: Sauce automatic vending machine.
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2000-01-10
Abstract: PURPOSE: Provided is a sauce vending machine for conveniently supplying various kinds of sauce to consumers at a near area of one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means(18) is rotated so that an operating plate(22) installed movably at the lower part of each separating plate for preventing the dropping of a pack of sauce is opened. Right after dropping a pack of sauce corresponding to cash input, a solenoid valve(21) regulates an interrupter plate(24) to exactly control the number of packs of sauce to be vented. In the case that the bottom of a casing(25) is closed with upwardly drawing the operating plate(22), the solenoid valve(21) operated by electric force draws the interrupter plate(24) so that another pack of sauce is placed between the interrupter plate(24) and the operating plate(22) for the next vent.
Patent KR-20010069036-A (KR)
Inventor: WON IN HO
IPC: F24C7/00
Filed: 2000-01-11
Abstract: PURPOSE: A production of a stove, a thermal apparatus, and a cooking plate is provided to generate anion from an anion generator by using a far infrared ray radiation heating plate and a far infrared ray radiating heating pipe. CONSTITUTION: Far infrared ray heat radiating plates(26) are combined while being covered by a combination supporting gap(27). Then, a power switch(30) is installed on a power switch container(29) connected to inner heated plates(2). At a lower portion of a thermal apparatus(E), a thermal apparatus support plate(28) is formed. Herein, far infrared ray is penetrating deep into skin for promoting blood flow while generating clean air and sterilizing. Moreover, heated amount is conveniently adjusted in using a stove, the thermal apparatus, and a cooking plate.
Patent KR-20010073311-A (KR)
Title: A scheduling method for guarantee of CDV and fairness of real- time traffic in ATM networks
Inventor: KIM YEONG IL
IPC: H04L12/28
Filed: 2000-01-13
Abstract: PURPOSE: A scheduling method for securing CDV(Cell Delay Variation) and fairness of real-time traffic in an ATM(Asynchronous Transfer Mode) network is provided to normalize real-time traffic by virtual connections, so as to improve CDV for every virtual connection band scheduled based on a difference of CDV values. CONSTITUTION: A request band for each user path, and a largest band in bands for every user path are set up, and clipping threshold for every connection is calculated. CDV(Cell Delay Variation) for every connection is calculated and normalized, and a largest value in the normalized CDV values is selected. The transmission of a corresponding cell of the connection for the selected value to an output link is decided, using the CDV and the clipping threshold.
Patent KR-20010081378-A (KR)
Title: Doubl pipe for damage protection of freezing
Inventor: JUN HONG GEON
IPC: F16L9/18
Filed: 2000-02-14
Abstract: PURPOSE: A dual pipe is provided to absorb the transform of a metal pipe caused by volume expansion of the pipe. CONSTITUTION: A dual pipe includes an inner pipe body(20) made by soft material to guide water flow to a hollow portion of an outer pipe body(10) and to prevent transform of the outer pipe body when the water is frozen or thawed in the pipe body. The inner pipe body has corrugated form to prevent the life span from being shortened by the partial contraction of the pipe and to minimize the occupation of the inner sectional area of the outer pipe body. A gap(G) between the inside of the outer pipe body and the outside of the inner pipe body is preferably 2-5% of the inner sectional area of the outer pipe body in proportion to an expansion rate when the water is frozen in the inner pipe body. If the water is frozen in the dual pipe in winter, volume expansion occurs by phase change into solid from liquid. The inner pipe body is expanded, and the gap gets smaller as much as the expansion transform caused by the frozen water. Therefore, the outer pipe body is not influenced by the frozen water in the inner pipe body. The dual pipe is prevented from being damaged by the frozen water.
Patent KR-20010083558-A (KR)
Title: Apparatus for controlling car remotely using mobile telephone and method thereof
Inventor: JUNG MU YEONG
IPC: H04B1/40
Filed: 2000-02-16
Abstract: PURPOSE: A device and a method for remote car controlling using a mobile phone are provided to control various functions of car by receiving a predetermined number through a mobile terminal. CONSTITUTION: A stage(510) and a stage(520) decode a modulation signal received from an antenna, and decode said signal as a control signal corresponding to a function control command. A stage(530) performs each function of a car, such as a starting, the operation of an air conditioner(or a heater), the operation of a radio and the operation of a wiper, by the signal decoded in said stages(510,520). Each function control is completed in said states(510,520,530) respectively, and then a stage(540) measures the performed function condition and the function condition is generated as a numeric value. A stage(550) and a stage(560) translate the numeric value, with respect to the function condition generated in each stage, into a graphic or a character, and transmit it to the corresponding mobile station.
Patent KR-20000030613-A (KR)
Inventor: CHO SUNG MIN
IPC: B65D81/18
Filed: 2000-03-06
Abstract: PURPOSE: A method for producing a styrofoam ice box mold for wrapping foods for the high quality and long-time preservation is provided. CONSTITUTION: When water is filled up in a styrofoam box, and a cover is assembled, the water is overflowed, and it gets in a vacuum state. Herein, while the volume inflation pressure generated while the water is frozen is given to a vacuum-wrapped food, the volume inflation of the food is prevented, and the quality of the frozen food is improved. In addition, the styrofoam box is made up for the original freshness of the food and the frozen food of a high quality, having a characteristic that the vacuum-wrapped food is not flowed by an outer temperature.
Patent KR-20010091142-A (KR)
Title: Data gathering method in communication system
Inventor: LEE JE SEOK
IPC: H04B7/155
Filed: 2000-03-13
Abstract: PURPOSE: A method for gathering data in a communication system is provided to gathering transmission power data for monitoring a transmission power transmitted by each path according to an assignment frequency and a sector. CONSTITUTION: A transmission power value in a message received from an ith channel card is stored in a channel transmission power DB(S14). An FA(Frequency Assignment) number and a sector ID are extracted using a channel card number and a modem path number(S15). Values with reference to an FA, a DB management according to a sector, and a transmission power value are accumulated in the transmission power DB for performing the gathering(S16). The modem path number is increased by 1 for processing a modem path(S17). It is judged whether the modem path number is less than a look-up index(S18). If the modem path number is not less than the look-up index, it is judged whether the transmission power value is received from all channel cards(S19). If the transmission power value is received from the all channel cards, a transmission power message formatted as the transmission power value is transmitted to a BCP(Base Station Processor)(S20).
Patent KR-20000062886-A (KR)
Title: 반도체 장치, 그 제조 방법 및 액정 표시 장치
IPC: H01L21/336
Filed: 2000-03-15
Abstract: 반도체 채널 영역이 패턴화된 박막 트랜지스터를 제공하는 것이다. 
     유리 기판(101) 상에 게이트 전극(102), 게이트 절연막(103), 소스 전극(104), 드레인 전극(105)을 형성한다.  그위에 패턴화 절연막을 형성하고 게이트 전극 상의 영역(110)을 제거한다.  그 위에, 유기 반도체막을 증착한다.  패턴화 절연막이 제거된 영역(110) 내에 형성된 유기 반도체막(107)은 채널 영역이 되며, 패턴화 절연막(106) 상의 유기 반도체막(108)과 분리되며 유기 반도체 채널 영역이 게이트 전극과 동등한 크기로 패턴화되게 된다. 
     본 발명을 이용하면 반도체 채널 영역이 패턴화된 박막 트랜지스터가 가능해진다.
Patent KR-20010092203-A (KR)
Title: Internet phone system and connecting method thereof
Inventor: LIM MYEONG GWANG
IPC: H04L12/66
Filed: 2000-03-21
Abstract: PURPOSE: An internet phone system and a call connection method are provided to connect a client connected to an IP network to a general telephone network and a wireless mobile telephone communication network free using an Internet phone gateway and an RTP tunnel for performing a telephone conversation. CONSTITUTION: An RTP tunnel(130) designates an address to a packet received from a client or a gateway so that the packet is reached to a destination and performs a function for forwarding the packet. A user web interface includes a subscriber information management process module, an advertisement module, a service contents module, and an Internet phone program. A prepaid point management server(220) manages a prepaid point generated when an advertisement or service contents provided from the user web interface so that a subscriber connected through the user web interface performs an Internet telephone conversation. A subscriber directory server(210) stores a subscriber information profile of the subscriber and manages the stored subscriber information profile. An advertisement/contents management system server(290) manages the advertisement or service contents provided from the user web interface.
Patent KR-20010093604-A (KR)
Title: A cyber phone protection system using internet network system
Inventor: JEONG YANG KWON
IPC: H04M11/00
Filed: 2000-03-29
Abstract: PURPOSE: A virtual phone security system using an Internet network is provided to dial an external telephone previously set up by a user when a visitor visits during absence and connect the external telephone with an interphone, a video phone, and a home automation terminal for performing a telephone conversation with the visitor during absence. CONSTITUTION: A camera(20) photographs a visitor. An interphone, video phone, and home automation terminal(10) perform a telephone conversation with the visitor and monitors the visitor photographed in the camera(20). An Internet repeating device(40) automatically connects external telephones(60,70) with the interphone, video phone, and home automation terminal(10) when an external telephone number is set up by a user and the visitor visits. The Internet repeating device(40) obtains, compresses, and transmits an audio and video of the visitor obtained in the interphone, video phone, and home automation terminal(10), connects the interphone, video phone, and home automation terminal(10) with external telephones(60,70), and connects an audio and video inputted from the external telephones(60,70) with the interphone, video phone, and home automation terminal(10).
Patent KR-20010096101-A (KR)
Inventor: HWANG SEOK HWAN
IPC: H01J29/76
Filed: 2000-04-17
Abstract: PURPOSE: A deflection yoke is provided to correct mis-convergence and distortion of the screen in a stable manner by accurately setting the correcting piece at the rear cover. CONSTITUTION: A deflection yoke comprises a coil separator(10) including a screen part(11) coupled to a screen surface of a CRT, a rear cover and a neck part(13) extended from the central surface of the rear cover; a horizontal deflection coil and a vertical deflection coil arranged at the inner surface and the outer surface of the coil separator, respectively, and which generate deflection magnetic field for deflecting electron beam in horizontal and vertical directions; a correcting piece(100) arranged at the rear cover, centering from the neck part, so as to correct distortion of the screen; and a guide rail(200) arranged onto the rear cover, and which forms a groove(210) for insertion of the correcting piece.
Patent KR-20000063197-A (KR)
Inventor: OH EUN JU
IPC: H01F27/00
Filed: 2000-05-09
Abstract: PURPOSE: A power inductor for mounting surface is provided to improve the productivity and the reliability of a product by minimizing the mounting inferiority when the inductor is mounted onto the surface. CONSTITUTION: A power inductor is mounted onto the surface of a printed circuit board. A coil is wound on a drum core along the periphery of a central core. The drum core is composed of a conductive ferrite material. The drum core is inserted into and positioned in a ring portion. The ring portion reduces the exterior radiation of a magnetic field which is generated in the drum core. A base is integrally formed with the ring portion, and comprises a lower portion to which the printed circuit board is mounted. The base is composed of an insulating ferrite material.