baber/WOPTO huggingface dataset:
Patent KR-20010028724-A (KR)
Inventor: LEE MIN HYO
IPC: H04Q3/00
Filed: 1999-09-22
Abstract: PURPOSE: A method for processing the intelligent network related to an R2 input trunk call in a switching center is provided to enable various services that interwork with the network, by notifying a detection point to the network and then processing a continuous R2 input trunk call. CONSTITUTION: When the process of the R2 input trunk call is requested(S31), it is checked whether the detection point desired by the intelligent network is sensed while the call is processed(S32). If the detection point is sensed, it is checked whether the detection point is for an intelligent network notification or for a control request(S33). The detection point is reported to the intelligent network in case of the intelligent network notification(S34). If the detection is for the control request, the detection point is reported to the intelligent network(S35), and then the reception of a control message is waited(S36). When the control message is received, the state transition of the R2 input trunk call is performed(S37).
Patent KR-20010035769-A (KR)
Inventor: JUNG UI SEON
IPC: H01J9/24
Filed: 1999-10-02
Abstract: PURPOSE: A method of making a plasma display panel is provided to be capable of rapidly performing steps of effectively removing impurity gas in the plasma display panel and charging discharge gas therein. CONSTITUTION: A panel(56) is inserted in a vacuum annealing period(51), which is sealed by doors(56,57) and is heated by a heater. The vacuum annealing period(51) itself is exhausted through turbo molecular and rotary pumps(61,60). Gas generated at a panel is exhausted through the pumps(61,60). After exhausting and heating of the vacuum heating period(51), the door(57) is opened and the panel is entered in a pin evaporation/sealing period(52) through a conveyer(55). The temperature of the pin evaporation/sealing period(52) is increased more than that of the vacuum heating period(51) so as to arrive at a sealing temperature. If the period(52) reaches the sealing temperature, a pin(43) is melt or evaporated and substrates(41,42) are closed. Operation of the pumps(61,60) makes vacuum of the period(52). The panel is inserted in an exhaust/gas injection period(53) through a door(58). The temperature of the exhaust/gas injection period(53) is increasingly reduced and exhausting through an exhaust tube installed at a back substrate of the panel continues to be performed by the pumps(61,60). If the exhausting is sufficiently performed, the pumps(61,60) are stopped and a valve(63) is opened. Discharge gas charged in a gas bomber(65) is inserted in the panel through the exhaust tube.
Patent KR-20010046169-A (KR)
Inventor: SEO YEONG SU
IPC: H04M3/42
Filed: 1999-11-11
Abstract: PURPOSE: A method for connecting a telephone is provided to receive an important call in spite of the difficulty in reception of telephone calls of users of a telephone in general or a mobile phone. CONSTITUTION: When there is a request for connecting a telephone call from an originator to a subscriber of general telephone or mobile phone, an exchange discriminates whether the selective connection service of the corresponding service subscriber is activated or not(12). If the selective connection service of the corresponding service subscriber is activated, the exchange transmits a guidance broadcasting for selecting a mode among two modes such as a telephone connection on urgent business or a voice mail box connection(13). Thereafter, when the originator selects the telephone connection mode, the exchange connects a telephone to the corresponding telephone subscriber, so when responding the subscriber, the telephone call is performed between the originator and the recipient(15).
Patent KR-20000047642-A (KR)
Inventor: ASANO DAKESHI
IPC: H01Q9/04
Filed: 1999-11-15
Abstract: PURPOSE: A patch antenna and a device for using patch antenna are provided to enhance capabilities of patch antennas using wireless local area network(LAN) or mobile communication by adding optical frequency bandwidth and non-directivity. CONSTITUTION: A patch antenna(1) comprises a patch(4), a patch feed line(5) provided on one surface of a dielectric plate(2), and a ground plate(3) having an aperture(7), which is positioned asymmetrically about the center of the ground plate, provided on the other dielectric plate surface. Preferably the aperture is rectangular, has a circumference which is one wavelength of the patch resonant frequency, and is positioned on the half of the ground plane closest to the feed line. The aperture in the ground plane results in a stronger electric field being generated by the patch by the patch antenna and gives rise to an antenna with a decreased directivity but a broader bandwidth. The patch antenna may be used for connecting the units of a wireless LAN network.
Patent KR-20000023557-A (KR)
Inventor: POK SUNG HAE
IPC: A23L33/00
Filed: 1999-11-19
Abstract: PURPOSE: A composition for cholesterol-O-acyltransferase(referred as "ACAT") inhibitor is provided, which reduces the amount of low density lipoprotein(LDL) cholesterol in blood and can be used for treatment and prevention of various cardiovascular diseases in the form of drug, food and drink. CONSTITUTION: A composition for inhibiting the activity of ACAT comprises hesperidin or hesperetin in effective amount. Hesperidin and hesperetin can be extracted from citrus fruit such as tangerine, orange, lemon, grape fruit, citron and hardy orange, or be synthesized by known method.
Patent KR-20010047414-A (KR)
Inventor: JO HYUN JIN
IPC: A23L11/00
Filed: 1999-11-19
Abstract: PURPOSE: Fried bean curd and a method for binding its opening part are provided to improve workability by binding the opening part by heat compression, to increase the amount of stuffing by minimizing the binding area relatively, and to manufacture fried bean curd foods sanitarily by excluding a hand work. CONSTITUTION: A method for manufacturing the fried bean curd comprises the steps of: crushing the swollen soybeans into 120 mesh; steaming the crushed soybeans in a vacuum pot at 97deg.C; separating the soybean liquid from the dregs, and forming bean curd; dehydrating the bean curd by using a compressor and cutting into a predetermined size; and primarily frying the cut bean curd at 120deg.C and secondarily frying at 180deg.C. After filling the stuffing, an opening part(20) of a fried bean curd is compressed by heat 90-110deg.C for 5-10 seconds for preventing the stuffing from releasing.
Patent KR-20010054739-A (KR)
Inventor: LEE JEONG NO
IPC: H01L29/49
Filed: 1999-12-08
Abstract: PURPOSE: A manufacturing method of TFT(Thin Film Transistor) is provided to simplify manufacturing steps, to increase reflectivity, and to obtain low threshold voltage. CONSTITUTION: A buffer layer(22) and an active layer are doped on a substrate(20), and patterned to define a channel region(24). The insulation layer is built on the channel region(24) and patterned to open some part of the channel region(24), and an insulating layer(26) covers the rest part of the channel region(24). An n+ silicon layer(28) and a metal layer are built on the whole substrate(20), and etched to construct a drain electrode(30), a source electrode(32), and a gate electrode(34). Using the gate electrode(34) as a mask, an LDD(Lightly Doped Drain) region is made on the edge of the channel region(24) with doping n- ions. After opening the NMOS(Metal Oxide Semiconductor) region, n+ doping is executed on the NMOS TFT(Thin Film Transistor). As the same way, p+ doping is operated on the PMOS TFT. A passivation layer(36) is formed and patterned to produce a via hole. On the passivation layer(36), a conductive material is vaporized and patterned, and a pixel electrode(40) and a wiring region(42) are defined.
Patent KR-20000048024-A (KR)
Inventor: WATANABE YASUSHI
IPC: H01B1/00
Filed: 1999-12-09
Abstract: PURPOSE: A flexible printed substrate is provided to have conductive pattern formed from conductive powders which cause neither migration nor sulfidization easily and are inexpensive. CONSTITUTION: A flexible printed substrate comprises a flexible substrate made of a resin insulating material such as polyester resin and a conductive pattern formed thereon, said conductive pattern being composed of conductive powders made of palladium-silver alloy powders and a binder made of an organic resin material such as phenol resin. The palladium-silver alloy powders comprises at least 30 wt.% but not less than 100 wt.% of palladium and, as the remaining portion, silver. The conductive powders are a mixture of flaky alloy powders and spherical alloy powders, wherein the former is contained in an amount of at least 50 wt.% but not greater than 70 wt.% and the latter is contained as the remaining portion. According to the present invention, a flexible printed substrate having, thereon, a conductive pattern formed of conductive powders which easily cause neither migration nor sulfidization and are inexpensive can be provided.
Patent KR-20010056021-A (KR)
Inventor: YOON HEON JUNG
IPC: G01R31/00
Filed: 1999-12-14
Abstract: PURPOSE: A logic diagnosing method detects error exactly generated in executing order of logics. CONSTITUTION: A logic diagnosing method comprises a step(S30) attributing a proper ID to each logic, a step(S40) comparing the comparing ID which was executed with an established ID which is to be executed before executing another logic, and a step(S50) judging that there is no error when the compared IDs accord with each other and there occurs an error when the compared IDs do not accord with each other. The logic diagnosing method detects error in executing order of logics so as to prevent safety accident due to mis-operation generated by error in executing order thereof.
Patent KR-20000048243-A (KR)
Title: Changer apparatus for information discs
Inventor: HOPE CHRISTIAN
IPC: G11B17/22
Filed: 1999-12-20
Abstract: PURPOSE: A changer device for a data disc is provided to have a compact structure to save a space required to mount the changer. CONSTITUTION: A changer for a data disc includes a reading/writing unit, plural support trays(16-20) and a loading unit. Each support tray has upper and bottom portions(16a-20a,16b-20b) moving together in the same direction with a first transfer unit(30) to transfer the data disc inside a loading unit. To transfer the data disc into a playback position for reading or writing, the upper and bottom portions of each support tray move with the first transfer unit to obtain an interval between the upper and bottom portions of the trays.
Patent KR-20010062947-A (KR)
Inventor: KIM TAE HYEONG
IPC: F16H63/38
Filed: 1999-12-21
Abstract: PURPOSE: A column shift lever detent for shifting is provided to improve operation and reliability of products by lowering operational joint and horizontal clearance. CONSTITUTION: A detent unit(40) arranges a recessed groove(41), a rod(42) and a spring(43) in a small space to apply to the compact product. A column shift lever(10) is connected to a retainer assembly(20) to move and control position. A control shaft operates a transmission through each link structure. The detent unit is placed between the retainer assembly and the column shift lever. The recessed groove is formed in the retainer assembly, and the rod is position-controlled by the recessed groove and elastically protruded in the column shift lever by the spring. The endurance and the reliability of the product are improved by preventing joint and clearance in repeating transmission.
Patent KR-20010057939-A (KR)
Inventor: LEE GI JEONG
IPC: H01L21/02
Filed: 1999-12-23
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to improve a quality of a dielectric layer by depositing a TaON layer and performing an annealing process. CONSTITUTION: A lower electrode(30) composed of a conductive layer is formed on a lower structure of a semiconductor substrate(10). An amorphous TaON thin film(32) is deposited on an upper portion of the lower electrode(30). A TaON dielectric layer is formed by performing an annealing process under a vacuum state of a temperature of 650 to 950. An upper electrode composed of a conductive layer is formed on an upper portion of the TaON dielectric layer.
Patent KR-20010058905-A (KR)
Inventor: KIM IN TAK
IPC: F01N9/00
Filed: 1999-12-30
Abstract: PURPOSE: A catalytic system for a vehicle is provided to maximize HC(hycrocarbon) adsorbing efficiency through reducing temperature of an HC trap until activating a three-way catalyst, and to prevent rich state caused by removed HC. CONSTITUTION: Temperature of an HC trap(12) is reduced before a sufficient operation of a three-way catalyst for maximizing adsorbing efficiency of HC. Herein, temperature of a cooling water is inputted to a controller in starting an engine while inputting a detect valve of a temperature sensor(19) for the HC trap. In case of the temperature of the cooling water under an established temperature and the temperature of the HC trap over an established temperature, an air pump(15) is operated to supply air to the HC trap. Therefore, the adsorbing efficiency of HC is improved under an optimum condition of the HC trap. In case of increase in temperature and amount of exhaust gas, supplied amount of air is increased for reducing temperature of the HC trap. Moreover, an air jetting valve(14) is opened for supplying air to an exhaust pipe(10). Therefore, a rich state caused by the HC removed from the HC trap by increase in temperature of the exhaust gas is prevented.
Patent KR-20010060033-A (KR)
Inventor: KIM JEONG JUN
IPC: G06F7/52
Filed: 1999-12-31
Abstract: PURPOSE: A method for embodying division using digital signal processor at the time of OFDM(Orthogonal Frequency Division Multiplexing) is provided to embody division in a small cycle of a CPU(Central Processing Unit) using data scaling and lookup table when the OFDM is embodied by a digital signal processor. CONSTITUTION: A method for embodying division using digital signal processor at the time of OFDM(Orthogonal Frequency Division Multiplexing) includes the steps of making a division lookup table into an inside memory of the digital signal processor, receiving a first input value of a predetermined digit from a first input terminal of an inside multiplier of the digital signal processor, receiving a second input value of a predetermined digit from the division lookup table in a second input terminal of the inside multiplier, and multiplying the first input value and the second input value and obtaining the division result by using shift right instruction to the extent of the predetermined digit.
Patent KR-20000048663-A (KR)
Inventor: AICHHOLZER KLAUS DIETER
IPC: H01G4/38
Filed: 1997-09-25
Abstract: PURPOSE: A passive network in a form of a chip is provided to save space and remove obstacle by lines. CONSTITUTION: In a passive network, such as a CC-Array in a form of a chip, inner conductors for a plurality of capacitors are connected to a longitudinal side surface(L1) of wafer(10). Mass electrodes(0) of a plurality of the capacitors are connected to both front side surfaces(S1,S2) of the wafer(10). In the CC-Array, resistor layers(R1,R2,R3,R4) corresponding to a number of the capacitors(C1,C2,C3,C4) are connected to the surface of the wafer(20). Terminals(A,B,C,D) of the resistor layers are connected to the corresponding inner conductor of the related capacitors and to other surface of the wafer(20). A conductor track(7) is guided under the CC-Array(10) not the CC-Array(20).
Patent KR-20000062421-A (KR)
Title: 일정 이산 퓨리에 변환 필터 매개 변수 엔코더
IPC: H04B1/16
Filed: 1997-11-25
Abstract: 본 발명은 수신 대역 폭 내에 존재하는 디지털 샘플링된 입력 신호의 선택된 매개 변수들을 구별하기 위한 매개 변수 엔코더에 구현되어 있다.  여기서 수신기의 대역 폭은 다수의 인접 주파수 채널로 분할되어 있고, 각 채널은 하나의 채널 대역폭을 가지며, 상기 매개 변수 엔코더는 채널화된 신호중 각각의 하나를 수신하기 위해 연결된 다수의 채널 처리기를 포함하고, 각각의 채널 처리기는 각각의 태널화도니 신호의 샘플에 대한 주파수 값 및 진폭 값을 제공하기 위한 퓨리에 변환 장치를 포함한다.  매개 변수 엔코더는 진폭 값을 이미 정해진 경계치 및 채널의 인접한 신호들의 대응하는 진폭 값들를 비교하고 또한 그의 주파수 값을 채널들의 인접한 신호들의 대응 주파수 값들과 비교하는 비교 장치 및 (a) 각 채널 및 인접 채널들의 대응 진폭 값을 이미 정해진 경계치와 상대적으로 결정, (b) 주파수 값이 인접 채널의 대응하는 채널 값에 비애 월등한지를 결정, (c) 주파수 값과 인접 채널의 주파수 값간의 차이가 이미 정해진 주파수 경계치를 초과하는지 결정중에 적어도 하나에 기초하여 검출된 신호가 각각의 채널에 존재하는지를 감지하기위한 처리 장치를 포함하는 채널 조정기를 포함한다.
Patent KR-20010013511-A (KR)
Title: 유기 전기 발광 소자
IPC: H05B33/22
Filed: 1999-04-08
Abstract: 본 발명은, 발광 효율을 향상시킨 유기 EL 소자를 제공하는 것으로서, 하부 전극(10)상에, 비축퇴성 무기 반도체층(12), 유기 발광층(14) 및 상대 전극(16)을 순서대로 형성한 구조를 가지며, 비축퇴성 무기 반도체층(12)을, 밴드 갭 에너지가 2.9eV인, 비정질 재료의 In-Zn-Al-O로써 형성하였다.
Patent KR-20010020538-A (KR)
Title: 새로운 안트라퀴논 혼합물을 함유한 모발 직접염료 조성물및 이의 제조방법
IPC: A61K8/35
Filed: 1998-06-03
Abstract: 본 발명은 특히 인간의 모발과 관련한 케라틴 섬유의 직접 염색을 위한 조성물과 이의 제조방법에 관한 것이다. 본 발명의 조성물은 새로운 안트라퀴논 혼합물을 포함하고 있으며, 각 안트라퀴논 성분들은 유사한 극성을 나타낸다. 극성이 서로 다른 안트라퀴논 혼합물로 구성되었으며 상업적으로 유용한 안트라퀴논 모발 염료 착색제로 잘 알려진 디스퍼스 블루 3 (DB 3)과 비교하면, 본 발명의 안트라퀴논 혼합물은 의외로 그리고 유익하게 모발에 더욱 강하게 착색되는 것을 발견하였으며 그리고 또한 디스퍼스 바이올렛 1 (DV 1)과 같은 여타 안트라퀴논과 모발 염료 배합에 사용할 때에는 상당한 상승효과를 나타내었다. 본 발명에서는 또한 새로운 화합물인 1-[(2-하이드록시에틸)아미노]-4-[(2-하이드록시프로필)아미노]-9, 10-안트라센디올에 관하여 공개하였다.
Patent KR-20010020610-A (KR)
Title: 엔피와이 특이적 리간드 유형인 디아릴이미다졸 유도체
IPC: C07D413/04
Filed: 1998-07-02
Abstract: 본 발명은 NPY 수용체, 특히 NPY5 수용체에 대해 부분적인 작용제 또는 길항제로서 작용하는 특정 디아릴이미다졸에 관한 것이다.  이들은, 예를 들어 식욕 상실을 치료하는데 유용하다.  이러한 화합물은 2 위치에서 아릴 기를 포함한다.  다수의 이러한 화합물은 신규한 것이다.
Patent KR-20020003251-A (KR)
Title: Audio Watermark Using Wavelet Transform Decomposition Property
Inventor: KIM JU HYUN
IPC: G11B20/10
Filed: 2000-01-07
Abstract: PURPOSE: An audio watermarking method using decomposition characteristic of wavelet transformation, which generates a watermark that has no noise and is strong to attack using wavelet transformation and psychoacoustic model and inserts the watermark into audio data, is provided to prevent illegal reproduction of the audio data. CONSTITUTION: An audio signal is wavelet-transformed using wavelet transformation to be decomposed into an approximation value and a detail value. The original signal is compressed using CODEC that employs psychoacoustic model and then reproduced again to perform wavelet transformation, to thereby obtain S64. Werr that is the difference between the original signal and the approximation value of S64 is obtained. The value of the approximation region of the original signal is multiplied by a PN-sequence value, and samples are multiplied by different scale factors using pseudo random noise as the scale factors, to generate random watermark. The Werr and random watermark are added up to generate watermark. In order to detect a signal into which watermark was inserted, wavelet transformation is performed and a difference between two signals to extract a watermark value. Correlation between the extracted value and the original watermark value is inspected to verify the ownership of watermark.
Patent KR-20010075906-A (KR)
Title: System for controlling a fingerprinting locker of affairs furniture
Inventor: KIM HEON YEONG
IPC: E05B49/00
Filed: 2000-01-21
Abstract: PURPOSE: A system for controlling fingerprint recognition lock device in office furniture is provided to use the office furniture conveniently in security and without a separate key. CONSTITUTION: The office furniture(20) has the plurality of drawers(21). The lock devices(22) are installed on the office furniture each corresponding to drawer and operated by relay. The office furniture(20) has communication cards(23) that lock or release the lock device. The fingerprint recognition mouse(30) recognizes the fingerprint of user to output fingerprint data and control signal. The PC(50) registers the fingerprint data and compares the registered fingerprint data with inputted fingerprint data. The PC(50) provides relay control signal depending on the control signal from the fingerprint recognition mouse(30).
Patent KR-20010076893-A (KR)
Title: Evaporator for refrigerator
Inventor: JUNG SEONG HAE
IPC: F25B39/00
Filed: 2000-01-28
Abstract: PURPOSE: A refrigerator evaporator is provided to achieve an improved heat transfer efficiency by reducing air flow resistance and suppressing the formation of vortex flow. CONSTITUTION: A refrigerator evaporator comprises a plurality of heat transfer pipes(11) having a cross section shaped as an elliptical ring with a longer diameter and a shorter diameter, wherein the longer diameter is arranged to be parallel with respect to the air flow direction; a plurality of connecting pipes(17) which is shaped as a semi-circular ring and connects heat transfer pipes to be communicated with each other; a plurality of heat transfer fins(13) each of which has an elliptical coupling hole penetrated for coupling with the heat transfer pipes; and a pair of holders(15a,15b) arranged at both sides of heat transfer pipes along the lengthwise direction of heat transfer pipes so as to support heat transfer pipes.
Patent KR-20010077195-A (KR)
Inventor: KOO YUN BON
IPC: H01L21/3213
Filed: 2000-02-01
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a bridge between metal lines and to improve the yield, by preventing the generation of void in an ILD(Inter Layer Dielectric film). CONSTITUTION: A gate electrode(104) of polysilicon material is formed on a semiconductor substrate(100) by intervening a gate oxide(102). Then, the first ILD film(106a) of PEOX material is formed using a CVD(Chemical Vapor Deposition) process, and the second ILD film(106b) of O3USG material is formed. An RF sputter etching process is performed to etch a part of the ILD film on an overhang generation part. Then, the third ILD film(106c) of PE-TEOS material is formed to fill a space between gate electrodes, and then an ILD film(106) comprising the first and the second and the third ILD film is formed by planarizing the third ILD film with a CMP(Chemical Mechanical Polishing) method. A contact hole(h) is formed by etching the first and the second and the third ILD film in sequence to reveal a part of the surface of the substrate between the gate electrode, and a conductive plug(108) of W material is formed in the contact hole. Then, a metal line(110) is formed on the third ILD film to contact with the conductive plug.
Patent KR-20010081415-A (KR)
Title: Apparatus for treating acne
Inventor: KANG HYUNG CHUL
IPC: A61B17/00
Filed: 2000-02-14
Abstract: PURPOSE: An acne treating tool is provided to remove ace hygienically and perfectly and not to leave an acne spot after treatment and to gain the better result than the effect of the existing treatment. CONSTITUTION: The acne treating tool(5) includes a hand piece(60), a control portion(120), a medicine supplying portion(7) and a discharge portion(8). The hand piece(60) includes an end portion for inserting into the acne spot. The medicine supplying portion(7) supplies the medicine into acne through the hand piece(60). The discharge portion(8) sucks the injected medicine and the comedo of acne through the hand piece(60). The control portion(120) controls the progress of supplying the medicine in the medicine supplying portion(7) and sucking and discharging in the discharge portion(8).