baber/WOPTO huggingface dataset:
Patent KR-20010076938-A (KR)
Title: A Method of Forming Self-Aligned Contact Pad for Semiconductor Devices
Inventor: KIM JIN YANG
IPC: H01L21/82
Filed: 2000-01-28
Abstract: PURPOSE: A method for forming a self aligned contact pad of a semiconductor device is provided, which enables a cell to function accurately and effectively, by reducing a defect of a crystal structure generated at a cell region or at a boundary between the cell region and a field insulation film and by reducing the inaccuracy of a device operation due to the defect. CONSTITUTION: According to the method, a gate electrode(13) pattern is formed on a substrate(10) having a cell, a core and a peripheral part of a chip. A silicon nitride(15) for a spacer(15) is formed on the above pattern, and an interlayer insulation film(17) is formed on the substrate. A hole(20) is formed by patterning the interlayer insulation film on the cell region and continuously to etching back the silicon nitride for a spacer to form a contact pad(41) on the cell region. A silicon nitride lining layer is stacked on the substrate, and the substrate on the bottom of the hole is revealed by etching back the lining layer. And an impurity ion is implanted into the substrate revealed through the hole. And a thermal annealing is performed to recover a substrate crystal defect, and a conductive layer is stacked on the substrate. And a contact pad is completed by planarizing the conductive layer.
Patent KR-20010083439-A (KR)
Inventor: WON IN HO
IPC: A61N2/06
Filed: 2000-02-14
Abstract: PURPOSE: Provided is an active magnet PAS which shows treatment effect on spots suitable for acupuncture, blood circulation promotion effect, local spasmolytic effect and ionization effect with showing the function of general PAS. CONSTITUTION: The production process of the active magnet PAS comprises the steps of: (i) mixing a pain controller, a disinfectant, a blood circulation promoting agent and a hypodermic infiltration active agent to prepare an applicable ointment(7); (ii) coating the applicable ointment on an upper plate of the PAS(6) in a certain thickness and adhering release paper(8) to the opposite side; and (iii) placing the active magnet at a certain place of an external plate of the PAS(1).
Patent KR-20010083641-A (KR)
Title: The spool and rotor drive apparatus of fishing reel
Inventor: KANG CHUN SIN
IPC: A01K89/01
Filed: 2000-02-17
Abstract: PURPOSE: An apparatus for driving a spool and a rotor of a reel for a fishing rod is provided to reduce the noise by lowering the reciprocating movement speed of a main shaft, and to reduce the abrasion degree of a certain part for moving the main shaft. CONSTITUTION: The reel for a fishing rod comprises a drive gear(26) rotatably coupled to a handle shaft(29), and a pinion gear(28) rotatably engaged with the drive gear. A main shaft(24) is inserted into the pinion gear. A driving helical gear(30) is fitted to the lower part of the handle shaft, and a driven helical gear(31) is rotatably engaged with the driving helical gear at right angles. Also, the driven helical gear is coupled with a separate guide bar(32) for reciprocating the main shaft. In this way, as soon as the handle shaft is rotated, the drive gear and the pinion gear engaged with the handle shaft are rotated, at the same time the driving helical gear and the driven helical gear are rotated, thereby the main shaft being reciprocated.
Patent KR-20010084372-A (KR)
Title: Method for setting by used radio frequency card in a residence management system
Inventor: JUNG HAE GYUN
Filed: 2000-02-25
Abstract: PURPOSE: An apparatus and method for setting a going-out function using an RF card in a housing management system is provided to enable a user to safely and conveniently manage a housing by automatically closing a front door in case that the user sets up a going-out function using an RF card, and by opening the door in case that the user releases the function. CONSTITUTION: An RF card reader(104) reads and outputs information of an RF card. An operation unit(105) is equipped with a call button for calling household devices(200), a going-out button for selecting a going-out function and so on. A control unit(204) generates a call sound and outputs the sound to a speaker(103) in case that the call button of the operation unit(105) is pushed. In case that the going-out button is pushed, the control unit(204) reads the RF card and compares with information previously set. In addition, the control unit(204) opens and closes a front door according as the going-out function is set or released.
Patent KR-20000030467-A (KR)
Title: Hydraulic engine
Inventor: KIM WON BONG
IPC: F02C7/00
Filed: 2000-02-26
Abstract: PURPOSE: An external combustion engine is provided to be used as an operation fluid of an expander of a hydraulic engine according to the volume expansion of compressed combustion gas by reacting compressed gas to fuel in a burner by using a principle of which the volume of air is expanded by heating. CONSTITUTION: Compressed air of 10 Bar by a compressor(C2) generates compressive heat of 350-450°C, is cooled to 150-200°C by the cooling water in a cooling tank(H1), and burns with fuel in a burner(B). The temperature of the compressed combustion gas rises up to 1500-2000°C. Thereby the gas is expanded in an expander(E1) of a hydraulic engine, converted to hydraulic energy, and exhausted to 250-350°C by reacting to an exhaust turbine(T1) by temperature of 350-450°C and pressure of 1-2 Bar. The cooling water in the cooling tank rises in its temperature under the pressure of 10 bar. So the evaporation is performed in the expanding chamber, and heat absorption is performed. The exhaust vapor is heated up to 200-250°C in an exhaust heat exchanger(H2) of the exhaust turbine and reacts to an evaporation turbine(T2). The discharged vapor of 120-170°C of temperature is vented to a vapor expanding chamber(S). The heat exchange is performed by the evaporative heat absorption of hot water in the vapor expanding chamber. The condensing of the vapor to water is completed. Thereby the cooling water is recovered to the cooling tank by a circulating pump(P).
Patent KR-20010086733-A (KR)
Title: Large Size Liquid Crystal Display with Uniform Brightness
Inventor: RHO BONG GYU
IPC: G02F1/1335
Filed: 2000-03-02
Abstract: PURPOSE: A large-scaled LCD device with unchangeable brightness is provided to reduce the variation of an optical characteristic according to a position of a projected picture by overlaying a picture of adjacent LCD panel on a screen. CONSTITUTION: An LCD panel portion is formed with a multitude of LCD panel(100). An enlargement optic system enlarges pictures of the LCD panels(100). In the LCD panels(100), an enlarged picture of an adjacent screen is overlaid on a screen portion(600). An optical transmission ratio of the LCD panel(100) for displaying the picture(610) of the overlaid portion is different from an optical transmission ratio of the LCD panel(100) for displaying the picture(620) of the non-overlaid portion. The optical transmission ratio of the LCD panel(100) for displaying the picture of the overlaid portion is varied according to a position.
Patent KR-20010086960-A (KR)
Title: Overlapped multi-line receiving ultrasound imaging system
Inventor: BAE MU HO
IPC: A61B8/00
Filed: 2000-03-06
Abstract: PURPOSE: An ultrasonic wave image system for receiving an overlay multiple scan line is provided to solve the distortion of a signal and the discontinuity of a scan line of an existing multi beam receiving ultrasonic image apparatus by receiving and focusing a multiple scan line with an overlay. CONSTITUTION: A plurality of array transducers(1) transmits the first group of ultrasonic wave pulse transmitted and focused at a predetermined transmitting scan line. After transmitting the ultrasonic wave pulse, each of the transducers(1) receives a reflecting signal. The reflecting signal received through the respective transducers(1) is converted into a digital signal in an A/D(analog/digital) converter(3). The digital signal is received and focused at a beam former(5) to form temporary scan line data. A plurality of scan line data is received and focused on the beam former(5). The temporary scan line data received and focused is stored in a memory(7). The sum of a weight of the scan line stored in the memory(7) is gained on a weight adder(9), and, therefore, a final scan line data is created.
Patent KR-20010089963-A (KR)
Title: a
Inventor: KIM SU HAN
IPC: A23L7/109
Filed: 2000-03-17
Abstract: PURPOSE: A process for preparing noodles and hand-made chopped noodles using a ginkgo nut is provided by mixing wheat flour, purified salt and starch or buckwheat flour and adding a ginkgo nut grinded in a fruit juice state, thereby, the titled noodles containing an effective component of ginkgo is produced. CONSTITUTION: The titled noodles using a ginkgo nut are prepared by mixing 70 to 95% by weight of wheat flour, 2 to 5% by weight of purified salt and 0.5 to 30% by weight of a ginkgo nut grinded in a fruit juice state, kneading and forming. The final product does not stick each other easily as compared to conventional noodles using only wheat flour.
Patent KR-20010094276-A (KR)
Title: control system for compensating etch amount of semiconductor wafer
Inventor: KIM JAE PIL
IPC: H01L21/306
Filed: 2000-04-06
Abstract: PURPOSE: A control system for compensating an etching amount of a semiconductor wafer is provided to process uniformly a semiconductor device by compensating a variation of feature according to an operating time of a semiconductor processing system. CONSTITUTION: A setup menu(40)for etching amount compensation is to select three compensation standards such as a practical processing time of a chamber, the number of wafer performing an etching process, and a standby time for performing a process. An etching amount compensation method setup menu(70) of and an etching amount setup menu(80) are provided as menus of an input screen. An etching amount compensation direction setup menu(50) is provided as a menu of the input screen. The etching amount compensation method setup menu(70) provides a menu for selecting the compensation using an absolute time and the compensation using percentage. A compensation unit setup menu(90) is provided to set up a time unit in the etching amount setup menu(80). In addition, an etching amount compensation function selection menu(20), a chamber setup menu(30), and an etching amount function application setup menu(60) are provided.
Patent KR-20010096042-A (KR)
Inventor: LEE MAN HYEONG
IPC: H01L21/60
Filed: 2000-04-17
Abstract: PURPOSE: A semiconductor package is provided to minimize a mounting area of circuit components by reducing sizes of the circuit components. CONSTITUTION: A main body(10) is formed with a ceramic material. An upper side portion of the main body(10) is opened. A stepped portion is formed on an inner side of the main body(10). A conductive pattern(11) is formed on bottom faces(10a,10b) of the first and the second inner sides of the main body(10). A vertical passing hole(13) is formed in the main body(10) between the conductive patterns(11,12). The conductive patterns(11,12) are connected electrically with a conductive material formed on an inner face of the vertical passing hole(13). A bump(102) of a ball shape is formed on a surface of the first chip(101). A bump(104) of a ball shape is formed on a surface of the second chip(103). The first and the second chips are stacked to a vertical direction. A cap(17) is adhered on an upper face(10d) of the main body(10) with a sealant(15).
Patent KR-20010104078-A (KR)
Inventor: JI JEONG GEUN
Filed: 2000-05-12
Abstract: 본 발명은 이동통신 단말기내 알람기능을 이용한 전원 온/오프 장치, 더욱 상세하게는 사용자에 의한 알람 기능 선택시 휴대폰의 주 배터리를 오프시킴과 동시에 수은 전지 만으로 알람기능이 가능하도록 해주는 이동통신 단말기내 알람기능을 이용한 전원 온/오프 장치에 관한 것으로서, 본 발명에 의한 이동통신 단말기내 알람기능을 이용한 전원 온/오프 장치에 의하면, 휴대폰의 전화 기능에 의한 불필요한 주 배터리의 소모를 방지하고 주 배터리의 수명을 연장시킬 수 있을 뿐만 아니라, 이로 인해 사용자들에게 통화시간이 증대된 이동통신 서비스를 제공해 줄 수 있다는 뛰어난 효과가 있다.
Patent KR-20000077335-A (KR)
Title: 재생형 펌프
IPC: F04D5/00
Filed: 2000-05-19
Abstract: 임펠러(16)는 그의 주변을 따라 형성된 다수의 블레이드 홈(16a)을 구비한다.  펌프 케이싱(17)은 흡입구(22), 배출구(24), 상기 흡입구(22)와 인접한 제 1 통로 홈(20), 상기 배출구(24)와 인접한 제 2 통로 홈 및 상기 흡입구(22)와 상기 배출구(24) 사이의 격벽(25)을 구비한다.  임펠러를 향한 펌프 케이싱(17)측의 배출구(24)의 개구 단부면은 테이퍼 부분(24a) 및 완충 부분(24b)을 구비한다.  테이퍼 부분(24a)은 임펠러(16)의 회전방향을 따라 점차 감소되는 개구 폭(W)을 가지며, 완충 부분(24b)은 임펠러의 회전방향을 따라 거의 고정된 개구 폭을 갖는다.  일 실시예에 있어서, 배출구(24)의 테이퍼 부분(24a) 및 완충 부분(24b)을 각각 규정하는 벽면(24c, 24d)과 펌프 케이싱(17)의 하부면(9a)에 의해 규정된 모서리 부분은 모따기된다.
Patent KR-20010029750-A (KR)
Inventor: CHINO NORIKO
IPC: H04N9/07
Filed: 2000-05-26
Abstract: PURPOSE: To reduce any horizontal stripe-shaped noise appearing in a monitoring picture or a capture picture by preventing any amplitude difference generated in a luminance signal between horizontal lines due to the difference of the sensitivity of each light receiving part of a CCD. CONSTITUTION: An amplitude difference between a Gr signal and a Gb signal is calculated by using the detected output of a detector circuit 153 with four channels by an arithmetic processing circuit 154, and the gain of a WB amplifier circuit 152 is controlled by setting a gain multiplied by a correction rate so that each amplitude of the Gr signal and the Gb signal after white balance processing can be made equal.
Patent KR-20010107255-A (KR)
Inventor: OH HYO GEUN
IPC: B65D85/804
Filed: 2000-05-26
Abstract: 본 발명은 인스턴트 커피용 포장용기에 관한 것으로, 본 발명 포장용기는 커피, 설탕 및 분말크림의 내용물을 각각 별도로 병렬형 또는 직렬형으로 포장함으로써 소비자의 취향에 따라 상기 내용물을 선택하여 또는 적절량을 배합하여 취식할 수 있음과 동시에, 포장용기 상·하단 또는 좌·우단의 일직선상에 절취부를 형성하여 포장용기를 용이하게 절취할 수 있을 뿐만 아니라, 내용물 사이에 열접착부를 형성하여 취식하지 않은 내용물을 별도로 보관할 수 있는 뛰어난 효과가 있다.
Patent KR-20010109591-A (KR)
Inventor: AHN GYEONG YEOL
Filed: 2000-05-31
Abstract: 본 발명은 활성탄소섬유 복합 부직포의 제조방법에 관한 것으로서, 활성탄소섬유와 핫멜트용 단섬유를 카딩기(4)에 공급하여 웹(Web)을 제조한 다음, 상기 웹(Web)과 하층용 부직포(1) 및 상층용 부직포(2)를 동시에 피이딩로울러(5)에 공급하고, 핫멜트용 단섬유 융점 이상의 온도로 가열, 가압한 후 권취함을 특징으로 한다.     본 발명으로 제조된 활성탄소섬유 복합 부직포는 부직포 2매 중간에 활성탄소섬유 웹(Web)이 적층된 3층 구조로서 정수, 탈취, 항균, 정화, 유해가스 제거 기능 등이 우수하여 주로 수처리 및 케미칼 필터로 유용하다.
Patent KR-20010000131-A (KR)
Inventor: JEONG SEOK HWA
IPC: G06F17/00
Filed: 2000-06-01
Abstract: PURPOSE: An apparatus and method for presenting information material is provided to present the information material such as advertisements, news or TV broadcasting on screens the building's walls, advertisement tower and moving cars by transmitting/receiving signals through internet network in real time CONSTITUTION: An apparatus and method for presenting information material includes an information input part, an information edit part, a display part, a signal conversion part, and an internet connection part. A signal transmission and reception process includes a server connection step, a user identification step, a signal reception step that a relay station receives the information material, an information edit step of the relay station, a reception area selection step, an indication control step that the method to present is selected, a signal conversion step that data are changed into the signals proper to internet, and a signal transmission step that the converted information material is transmitted to a web server system.
Patent KR-20010112510-A (KR)
Title: Device for injecting cooling water for automobile
Inventor: LEE HYEONG GEUN
IPC: F01P3/00
Filed: 2000-06-05
Abstract: The present invention provides a method for preparing a fluorochemical composition comprising a urethane by reacting: (A) fluorochemical oligomer of the formula (I): M f m M n -Q 1 -T 1 wherein M f m M n represents a fluorochemical oligomer comprising m units derived from fluorinated monomer and n units derived from fluorine-free monomer and wherein the fluorinated monomers and fluorine-free monomers may be the same or different; m is a value of about 2 to 40; n is a value of about 0 to 20; T 1 is an -OH or -NH 2 moiety; Q 1 and T 1 together represent an organic residue obtained by removing a hydrogen atom from a chain transfer agent that is functionalized with T 1 ; (B) monofunctional compound capable of reacting with an isocyanate and comprising a poly(oxyalkylene) group; (C) isocyanate blocking agent or a fluorine-free oligomer; and (D) isocyanate-reactive compound other than said fluorochemical oligomer, said isocyanate blocking agent, said fluorine-free oligomer and said monofunctional compound; with (E) diisocyanate or a triisocyanate, wherein 33 % to 67 % of the number of isocyanate groups are reacted with the fluorochemical oligomer according to the formula (I), 33 % to 67 % of the number of isocyanate groups are reacted with said monofunctional compound, 0 to 33 % of the number of isocyanate groups are reacted with an isocyanate blocking agent or a fluorine-free oligomer and 0 to 10 % of the number of isocyanate groups are reacted with said isocyanate-reactive compound. Substrates treated with the fluorochemical composition made according to the method described above have good stain release properties particularly for oily stains and water-based stains such as wine, tea and coffee.
Patent KR-20010111440-A (KR)
Title: 컬러케이블과 그 제조방법
Filed: 2000-06-10
Abstract: 컬러케이블과 제조방법은 하나또는 그 이상의 도체를 갖는 도체 본체로 구성되며, 하나 또는 그이상의 컬러 감개가 주위에 균일하게 감겨있고 가열에의해 도체 본체를 견고하게하고, 사출성형에의해 감개 위쪽으로 투명한 플라스틱 덮개가 형성된다. 감개의 색은 투명한 플라스틱 덮개를 통하여 외부로부터 볼 수 있다. 다채로운 케이블은 색상의 변화, 가닥의 수, 또는 공정동안 감개의 감김에의해 얻어진다. 게다가, 장식 목적도 이루어 진다. 컬러 케이블은 전기적인 특성과 용도에 따라 다양해 질 수 있으며, 그것에의해 사용자가 케이블의 색으로부터 동일한 것을 알 수 있다.
Patent KR-20000054679-A (KR)
Inventor: KIM JAE WOOK
IPC: B43K29/02
Filed: 2000-06-16
Abstract: PURPOSE: A replacement type eraser set for a mechanical pencil is provided to maintain an eraser function of the mechanical pencil for a long period of time. CONSTITUTION: A replacement type eraser set installed to a portion of a mechanical pen having a cylinder for accommodating at least a pencil lead and a guide hole for guiding the lead, the erase set comprising a frame inserted into an end of the cylinder and which has at an outer periphery thereof a stopper(14) to get caught at an inner end of the cylinder, a fixed eraser(19) installed at an inner end portion of the frame, and replacement erasers arranged at the other end portion of the frame. The fixed eraser(19) has at a surface thereof a swab member(17) for swabbing the guide hole.
Patent KR-20010113356-A (KR)
Inventor: CHOI JAE SEON
IPC: F24F1/00
Filed: 2000-06-19
Abstract: 본 발명은 모터 마운트를 일체의 사출 형성하여 캐비닛에 체결하여 구조를 단순화하고, 조립성을 향상시킬 수 있으며, 모터의 처짐을 방지할 수 있는 공기조화기의 모터 장착구조를 제공하기 위한 것이다. 
     이러한 공기조화기의 모터 장착구조는 캐비닛의 후방 측면에 볼트로 체결되고 모터가 상측으로 안착될 수 있도록 공간을 갖는 모터 마운트와, 모터의 일측에 고정되고, 양측에 볼트홈이 형성되어 모터 마운트에 모터가 안착된 상태로 볼트 결합되는 모터 플랜지와, 상기 모터와 모터 마운트 사이에 장착되어 모터의 진동이 캐비닛으로 전달되는 방지하는 방진부재를 포함하여 이루어진다.
Patent KR-20020001006-A (KR)
Title: A control circuit for transmitting packet data
Inventor: KIM JI HONG
IPC: H04L12/70
Filed: 2000-06-23
Abstract: PURPOSE: A circuit for controlling transmission of packet data is provided to transmit signals of a high level channel in the first place by detecting a storage level of data stored in FIFOs of each channel. CONSTITUTION: A level detection portion(60) receives data transmission admission signals from a receiving side and level signals of packet data stored in FIFOs of each channel of a transmitting side and outputs channel segment signals of each level and level state signals. A channel selection portion(70) outputs a channel number of high priority and channel enable signals by processing the channel segment signals of each level and the level state signals. A multiplexing portion(35) outputs packet data of the channel number received from the channel selection portion(70). A UTOPIA(Universal Test and Operation Physical Interface for ATM) portion(45) outputs a transmission admission signal of the data of the channel number and a UTOPIA packet data transmission start signal. A multitude of AND gates(55) perform a logical AND operation for the channel enable signal, the transmission admission signal, and the UTOPIA packet data transmission start signal.
Patent KR-20000058706-A (KR)
Inventor: KIM YONG HWAN
IPC: B29B17/00
Filed: 2000-06-26
Abstract: PURPOSE: A method for preparing a rubber vibration isolator is provided, for the compressor of an air conditioner. CONSTITUTION: The method comprises the steps of polymerizing the composition consisting of rubber (RSS, SBR), carbon, CaCO3 and oil (D-4) with an emulsifying liquid; vulcanizing the polymerized one with the mixture consisting of vulcanizing agent (ZnO, ST/A), an antiaging agent (3P, Ble-65), an antiaging agent (RD) and an adhesion endowing agent (C-90); and adding a vulcanization promoting agent (ACC-CZ, ACC-DM) to them to promote the vulcanization of rubber or to enable the polymerized one to be vulcanized even at low temperature. Preferably the vulcanization is carried out at 170°C for 5 min, and optionally carbon black and ZnO are added.
Patent KR-20020005208-A (KR)
Title: Manufacturing method of fruit jam using tangle extract liquid
Inventor: CHO JIN HO
IPC: A23L21/12
Filed: 2000-06-26
Abstract: PURPOSE: Provided is a manufacturing method of fruit jam using tangle extract, which jam is a low caloried food and has excellent physiological functions. CONSTITUTION: The manufacturing method comprises the steps of: extracting tangle; concentrating obtained tangle extract; mixing 20-45 wt.% of tangle extract and 40-60 wt.% of fruit concentrate, then heating the mixture at 70-80 deg.C for 30-60 minutes with stirring; adding 20-60 wt.% of sugar, 0.2-0.8 wt.5 of pectin, 2-15 wt.% of sorbitol and 1-5 wt.% of aspartame to the mixture and heating them at 70-80 deg.C for 30-60 minutes with stirring; adding 0.2-0.8 wt.% of citric acid to adjust pH of the mixture to pH 3.2-3.6 then heating it at 70-80 deg.C for 30-60 minutes; and filling prepared jam into a glass bottle then followed by sterilizing it at 60-90 deg.C for 10-60 minutes then cooling it.
Patent KR-20020004317-A (KR)
Title: Passive Transponder Identification System
Inventor: JUNG DONG SEOK
IPC: H04B1/59
Filed: 2000-07-04
Abstract: PURPOSE: A passive transponder recognition system is provided to present a transponder recognition system using a transmission method for two different RF(Radio Frequency) signals. CONSTITUTION: A transponder(200) consists of a charge pump circuit(230), a non-linear impedance semiconductor circuit part(220), and a passive dielectric substrate folded dipole antenna(210), which are connected in a closed loop in order to provide a tank circuit to tune in to the second harmonic resonance frequency of a selected central frequency. The charge pump circuit(230) is composed of capacitors and inductances. The non-linear impedance semiconductor circuit part(220) is composed of a non-linear impedance semiconductor, a Schottky diode, and condensers. Inside of the non-linear impedance semiconductor, a power supply part is configured.
Patent KR-20000059018-A (KR)
Inventor: YOO JEONG HUI
Filed: 2000-07-10
Abstract: PURPOSE: An electronic business transaction system of an art object is provided to operate an art specialty complex site effectively and attractively and to operate an internet art object shopping space at the same time. CONSTITUTION: In an electronic business transaction system of an art object, events or news of various art worlds in an art specialty internet complex site are provided. An art object exhibition, an artist introduction, a person interview, construction of an association of like-minded persons, an individual home page manufacture, an internet broadcasting manufacture, a wireless contents, and an art auction are provided through the art related complex contents. Arts or art supplies exhibited at the contents are searched through a shopping mole related with the site, and desired supplies are obtained on an off-line.