baber/WOPTO huggingface dataset:
Patent KR-20000062013-A (KR)
Inventor: LEE CHANG JIN
IPC: A61P35/00
Filed: 1999-03-30
Abstract: PURPOSE: A digestive containing ginseng that has anticancer functions as well as fortifies immune system of human is provided. CONSTITUTION: To achieve the above object, original ginseng get through several processes such as washing, trimming and the like. After the processes, ginseng is processed in the forms of powder, granule, and liquid phase. The obtained ginseng is added in the preparation process of the digestive.
Patent KR-19990046646-A (KR)
Title: 그루브위크가있는진공동파이프
Filed: 1999-04-09
Abstract: 본 발명은 저렴한 비용으로 용이하게 제작사용할 수 있고 그 설치 각도나 방향에 제약을 받음이 없이 거의 모든 설치조건에서 극히 우수한 열전달성능을 발휘할 수 있는 그루브 위크가 있는 진공 동파이프의 제공에 관한 것이다. 
     본 발명은 양단이 폐쇄된 순동재의 파이프 구조물로 이루어지고 진공화된 내부공간을 가지는 몸체(110)와, 상기 몸체(110)의 내주면에 몸체(110)의 길이방향을 따라 연장형성된 다수의 일정간격 그루브(121)들로 이루어진 그루브 위크(120)와, 상기 몸체(110)의 내부공간에 수용되는 작동유체(130)를 포함하여 구성되고,상기 몸체(110)의 내부공간이 5×10 -3 ∼5×10 -6 Torr범위의 진공도를 가지고, 상기 그루브(121)들이 일정규격의 사다리꼴 단면형태를 가지며, 상기 작동유체는 물, 아세톤, 암모니아중 어느 하나로 되어 있는 것을 특징으로 하는 그루브 위크가 있는 진공 동파이프를 제공한다.
Patent KR-20000066001-A (KR)
Title: 원구형 식품 제조장치
Filed: 1999-04-12
Abstract: 서로 같은 형태로 이루어진 위 아래의 비빔판을 반죽을 위 아래에서 비벼 주무르며 그 판 양쪽에는 일정한 높이의 측벽을 이루며, 또한 벽안쪽에는 여러개의 원호형 홈이 형성되어 있다. 깊이가 얕은 원호형 홈이 패인 곳에서 다른 방향으로 진행될수록 원호형 홈의 깊이는 깊어진다.
Patent KR-20000067103-A (KR)
Inventor: KIM GYU HYEON
IPC: G11C13/00
Filed: 1999-04-23
Abstract: PURPOSE: A delay compensation circuit is provided which can offer various and minute delay time. CONSTITUTION: In a delay synchronization loop providing a delayed advanced clock signal through a delay compensation circuit(20) by inputting a reference clock signal and according the phases of the reference clock signal and the advanced clock signal, the delay compensation circuit(20) comprises a number of delay stages(21,23,25,27) where at least above two delay devices are connected each other in parallel, and a number of switching parts(22,24,26,28) dividing the delay time by selecting one of the delay devices between the delay stages. The delay devices have different delay times respectively, and the delay time is determined by selecting the connection of the delay devices.
Patent KR-19990064668-A (KR)
Title: 건축용 챔퍼스트립 및 그 제조방법
IPC: B29B17/00
Filed: 1999-04-27
Abstract: 본 발명은 주로 기둥, 측벽, 콘크리트 구조물의 모서리를 정형하는데 사용되는 챔퍼스트립 과 이러한 용도의 챔퍼스트립을 제조하는 방법에 관한 것이다. 
     본 발명에 의한 챔퍼스트립 제조방법은 폐타이어를 분쇄하여 분말화하는 분쇄공정과, 상기 분쇄공정에서 분쇄된 폐타이어분말에 결합제를 혼합시켜 상기 폐타이어분말이 결합을 발휘하도록 하는 1차혼합공정과, 상기 1차혼합공정을 거친 혼합물을 펠릿으로 만드는 펠릿가공공정과, 상기 펠릿가공공정에서 얻어진 펠릿을 소량의 발포제와 혼합하는 2차혼합공정과, 상기 2차혼합공정에서 얻어진 혼합물을 성형기로 압출 성형하면서 성형물의 외면에 PE수지재 또는 PP수지재를 코팅하는 성형공정을 통하여 제조되어, 본 발명에 따른 챔퍼스트립은 폐타이어 분말을 주재로 성형된 몸체와 이 몸체의 표면에 수지층을 갖게 된다.
Patent KR-20000072886-A (KR)
Title: Electric rice cooker
Inventor: CHUNG LAK HUN
IPC: A47J27/62
Filed: 1999-05-03
Abstract: PURPOSE: An electric rice cooker is provided, which not only exerts the function a fermentation, but also removes the deviation of the controlling temperature to maximize the fermenting efficiency. CONSTITUTION: An electric rice cooker comprises an incubating heater (17) and a cooking heater (18), characterized in that the cooker comprises a fermenting heater (19) wound in the inner wall of the body at the lower position than the incubating heater, an upper temperature sensor (23) attached to the upper inside wall of the body to detect the upper temperature of an inside barrel, a lower temperature sensor (24) attached to the lower inside wall of the body to detect the lower temperature of the inside barrel, a micom outputting the signal of applying an electric current to control the applying an electric current of the fermenting heater and the incubating heater, simultaneously or alternatively, based on the information on temperature detected from the upper temperature sensor and the lower temperature sensor, and a switching part to be on or off the applying an electric current of the fermenting heater and the incubating heater, simultaneously or alternatively, based on the signal from the micom.
Patent KR-20000073415-A (KR)
Inventor: CHUNG BONG HWAN
IPC: A23K1/10
Filed: 1999-05-10
Abstract: PURPOSE: Method for preparing chitosan from food waste or by-products from agriculture and stock farming is provided to reuse waste and improve environmental problem by fermenting by-products and then producing feed containing chitosan. CONSTITUTION: Method for preparing chitosan from food waste or by-product of agriculture and livestock-farming comprises the following steps:(i) a first step to liquefy and saccharify waste with malt or sulfuric acid containing molds which can produce a hydrolase; (ii) a second step to ferment the prepared chitosan with microorganism producing chitosan; and (iii) a third step to dry the prepared materials and make into feed. The hydrolase can be chosen from α-amylase, Glucoamylase, xylanase, or Cellulase.
Patent KR-20010001470-A (KR)
Inventor: PARK JUNG SEON
IPC: A47L9/28
Filed: 1999-06-04
Abstract: PURPOSE: A lengthwise vacuum cleaner with a sterilization function using hot wind is provided to enhance a hygienic environment by sterilizing germs and worms contained in air in a dust collecting chamber. CONSTITUTION: To conduct a sterilization function, a hose clamper(132) of a suction hose(130) is separated from a suction hole. An operating lever is moved along a guiding long hole(116) and a shutter member is horizontally slid with the operating lever. Then, the suction hole is closed and a fan motor is operated by pushing an operating switch by the shutter member. With the fan motor, air in a dust collecting chamber is sucked into the fan motor of a receiving chamber(113) and outer air is not sucked into the dust collecting chamber since the suction hole is closed. Thus, low negative pressure is applied to the dust collecting chamber and air in the receiving chamber is almost recirculated into the dust collecting chamber through a hot wind circulating duct. The circulating air is continuously heated by the fan motor and sterilizes germs and worms in air.
Patent KR-20010002710-A (KR)
Inventor: LEE GI BONG
IPC: C21D9/32
Filed: 1999-06-17
Abstract: PURPOSE: A preparation method of bulk bull gear having a welding structure of steel forgings is provided to obtain high quality gear with suitable hardness by thermal induction hardening process. CONSTITUTION: A method for preparing bulk bull gear is performed by thermal induction hardening process after pre-heating, post-heating and heat treatment procedures. The bull gear is manufactured by forming jig on surface plate to place boss (2), upper reinforcing plate (4) and ring gear (1) inside, adding a heating coil and performing various works such as welding, non-destructive inspection, post-heating treatment, NDI for welding part, turning works and so on. Additionally, the bull gear has good hardness at its gear tooth part by thermal induction hardening process.
Patent KR-20010002912-A (KR)
Title: Method for sled motor controlling
Inventor: CHO SE JIN
IPC: G11B19/20
Filed: 1999-06-18
Abstract: PURPOSE: A method for controlling sled motor is provided to stop an optical pickup operation at a desired position exactly by sensing an inverse rotation through only FG(Frequency Generation) information. CONSTITUTION: The method for controlling sled motor includes following processes. When a command like a rough seek is inputted, a brake time is initialized as control data according to the direction to be jumped(501). Thereafter, a kick voltage for accelerating and a brake voltage for stopping the sled motor are set and a brake time is calculated(502). According to a discriminating result, when the sled motor is approached to an object position by counting the pulse stream of FG signal generated by driving of the sled motor(504), a brake voltage is applied to the sled motor(505) during the predetermined brake time and an inverse rotation of the sled is discriminated(506).
Patent KR-19990073339-A (KR)
Title: 맥반석황토몰탈과그를이용한벽돌및바닥재
IPC: C04B14/10
Filed: 1999-07-03
Abstract: 본 발명은 맥반석 황토 몰탈과 그를 이용한 벽돌 및 바닥재에 관한 것이다.   상세히 설명하면 국내는 물론 이미 일본에서도 호평을 받고있는 청양 삼성광산에서 생산한 청양 맥반석, 황토 및 백시멘트를 3 : 6 : 1 로 혼합하한 몰탈을 스팀으로 1 ~ 2시간 가열하여 벽돌등이 제조되며  인공화학성분을 전혀 첨가하지 않은 청양 맥반석과 황토흙, 백시멘트를 사용한 것으로서, 원적외선 방사율이 강하여, 기가 옥보다 세며, 탈취, 향균성이 우수하고, 벌레의 서식이 없으며, 열전도, 내구성이 강하고, 습도 및 온도조절기능이 월등한 효과가 있는 맥반석 황토 몰탈과 그를 이용한 벽돌 및 바닥재에 관한 것이다.
Patent KR-20010009403-A (KR)
Inventor: SHIN SEUNG UN
IPC: F04C29/06
Filed: 1999-07-09
Abstract: PURPOSE: A noise prevention structure for scroll compressor is provided to prevent metallic noise caused by a collision between the fixed scroll and valve stopper, by effectively inhibiting irregular movement of the check valve. CONSTITUTION: A valve stopper(3) is mounted and coupled onto a discharge port(2) arranged at a fixed scroll(1) of a scroll compressor, and a discharge hole(4) is formed at the top surface of the valve stopper. A piston type check valve(6) having a guide bar(5) installed onto the check valve is arranged within the valve stopper. The guide bar is inserted into and protruded from the discharge hole of the stopper, and guides the movement of the piston type check valve. A plurality of grooves(7) are formed at the outer periphery of the check valve so as to allow the refrigerant gas to flow through the grooves. A buffering space(S) is arranged between the inner top surface of the valve stopper and the top surface of the check valve, such that the buffering space serves as a buffer when the refrigerant gas flowing through grooves of the piston type check valve fills the space during operation of compressor.
Patent KR-20010010026-A (KR)
Inventor: KWON O IK
IPC: H01L21/306
Filed: 1999-07-15
Abstract: PURPOSE: A method for etching a semiconductor device is provided to reduce an etching rate difference between a wide etching area and a narrow etching area by adding O2 or N2 gas to the reaction gas, and reduce a reaction byproduct by using Cl2 and SF6 gas as a reaction gas in the etching fabrication for forming a gate electrode of a transistor. CONSTITUTION: The first insulating layer, the first conductive layer, the second conductive layer and the second insulating layer are sequentially deposited on a semiconductor substrate(110). The second insulating layer is patterned by a photolithography, and thus forms a gate etching mask. The semiconductor substrate is inserted in a plasma reaction furnace, the etching reaction gas is inserted in the plasma reaction furnace, and the second and first conductive layers are etched by using a gate etching mask as a mask. An etching regulation gas is also added in the furnace. Thereby, an etching ratio between the second and first conductive layers is adjusted.
Patent KR-19990083782-A (KR)
Filed: 1999-08-02
Abstract: 이 장치는 소변의 배출시와 대변의 배출시에 물의 양을 다르게 조절하는 장치로. 소변시에는 조절손잡이를 반정도만 하부로 내려서 1번추(⑦)만을 들어올려서 흡입구(⑪)를 통해서 들어온 물의 압력을 이용해서 물 흡입구(11)가 닫힌후 그 압력에의해서 추가 하부로 내려오는 것을 방지해서 저수로 배수구를 들어올리는 막대에 의해서 들어올려진 저수조 배수구를 열림 상태로 지지하고 있다가 저수조의 물이 배수관 닫힘장치의 높이까지 배출된 후에 부력에 의해서 지지되었던 닫힘장치가 열리면서 1번추가 아래로 하강하는 힘에의해서 저수조 배수구가 닫히게 되어서 배수량이 조절되며 
     또한, 대변시에는 조절 손잡이를 끝까지 내림으로써 1번추가 상승후 1번추에 연결된 끈에 의해서 2번추가 상승해서 2번추는 상층부 배수관을 막아서 그로인해 물이 상층부 배수관 닫힘장치의 높이까지 배출되고 그 하부까지 배출되어도 1번추의 하강을 방지하고 저수조의 물이 하부배수관의 닫힘장치(⑩')까지 배출된 후에 부력에 의해서 닫혀있었던 닫힘장치가 열리면서 2번추(⑨)가 장치속에 들어있던 물을 밖으로 배출시키면서 하강하고 또한 2번추의 하강과 더불어서 2번추에 의해서 지지되었던 1번추가 하강하면서 들렸던 저수조 배수구가 닫히면서 다시 저수조 안으로 유입된 물이 저장되게하는 장치임. 
     [색인어] 
     ①→ 조인트판넬겸 저수조 외부에 설치된 배수량 조절 손잡이. 
     ②→ 기존의 저수조 구멍에 설치된 손잡이 구멍에 끼워쓸수 있게 고안된 볼트식 봉부분 
     ③→ 저수조에 설치시에 압축고정 판넬 
     ④→저수조 배수구를 들어올리는 막대와 그에 연결된 추를 들어올리는 끈의 저항을 약화시키는 도르레 
     ⑤→ 저수조의 배수구를 들어올리는 막대 ( 끝에 상하좌우 조절장치가 되어있는 쇠막대. 
     ⑥→ 저수조 배수구를 들어올리는 막대가 한쪽으로 쳐지는 것을 방지하면서 뒤틀리는 것을 막아주는 부분 
     ⑦→ 소변후 소량의 물 배출시에 사용되는 1번추. 
     ⑧→ 1번추와 2번추를 연결해주는 끈 
     ⑨→ 대변후 다량의 물 배출시에 사용되는 2번추 
     ⑩ → 부력을 이용한 배수관 닫힘장치. 
     ⑪ → 물 흡입구. 
     ⑫ → 배수량을 조절하도록 고안된 주름관 
     ⑬→ 저수조의 배수구 뚜껑.
Patent KR-20000017079-A (KR)
Inventor: COOK CALAFRAVIN K
IPC: C08G18/83
Filed: 1999-08-04
Abstract: PURPOSE: New nonionic polyurethane/urea polymer associative thickener composition comprising at least two low molecular weight hydrophobes is provided which is useful for concentrating an aqueous system and changing its liquid phase rheology. CONSTITUTION: A new nonionic polyurethane/urea polymer associative thickener composition comprising at least two low molecular weight hydrophobes is manufactured by reacting a prepolymer of hydrophilic diol or alkoxyamine and diisocyanate with alkoxidated amine substituted hydrophobic radical. The polymer represents a general formula of (XY1Z)n-A-(ZY2X1)m in which X,X1 are hydrophobic radicals; Z is a hydrophobic group; A is polyol or alkoxy amine; Y1,Y2 are a hydrophilic spacer; m, n are an integer from 0 to 5, m+n < 1; Z always adheres to A by an urethane bond when A is polyol and it adheres to A by an urea bond when A is amine ended alkoxy; and Z adheres to Y1,Y2 by an urea bond. The product provides an effective thickener which can act in the wide range of pH without any necessary another additional process.
Patent KR-20000000055-A (KR)
Inventor: KIM IM SUN
IPC: D02G3/28
Filed: 1999-08-12
Abstract: PURPOSE: A carrier for a weaving machine is provided to produce good quality of products having excellent precision and mobility. CONSTITUTION: The carrier for a weaving machine comprises: a supporting bar(10) for assembling a leg based on the formation of a cylinder-typed middle bar(11) inserted in the groove of carrier gripper in the center and on formation of two circle shaped grooves(12) in the bottom; herein a leg (70) having a forward backward streamline-shaped grazing wing(74) integrally formed with a fitting rod(72); a middle body(20) for fixing tension spring supporting rods(50)(60)at the same time with a washer and a nut.
Patent KR-20010018307-A (KR)
Inventor: SUNG SANG HEON
IPC: H04B1/76
Filed: 1999-08-18
Abstract: PURPOSE: A device for detecting the lock of a finger in a terminal is provided to configure a finger searcher and an automatic sluing unit, so as to automatically track the sluing of a position caused by time delay, and move to a position having a highest signal strength. CONSTITUTION: A searcher(10) extracts an energy value of a signal having a highest signal strength and a timing position signal. A controller(20) processes an energy signal and a position signal received from the searcher(10). In a finger unit(40), a sluing unit(32) receives the position signal, to tune a timing position of a terminal receiver with a timing position of a corresponding frequency. A finger searcher(42) re-searches a position signal having a highest signal strength within a predetermined range, on the basis of the position signal received to the sluing unit(32). An automatic sluing unit(44) tunes a timing position of the terminal receiver with the position searched in the finger searcher(42). A lock detection unit(34) compares a signal by the position selected by the automatic sluing unit(44) with a signal directly supplied from the receiver through correlation, and selects and maintains the position to which the automatic sluing unit(440 is moved if a compared result is over a predetermined threshold. And the lock detection unit(34) measures an RSSI(Received Signal Strength Indicator). A synchronization maintaining/demodulating unit(36) performs tracking to maintain the synchronization between the position signal maintained by the lock detection unit(34) and a signal of a pilot channel transmitted in a base site, and demodulates data from signals received under a state in which the synchronization is maintained.
Patent KR-20010019928-A (KR)
Inventor: BAEK GI HO
IPC: G03F7/039
Filed: 1999-08-31
Abstract: PURPOSE: A method for manufacturing a photoresist pattern including an alkaline treatment process is provided to form a pattern for fabricating a semiconductor device such as 128 mega dynamic random access memory(DRAM) or higher, by improving a shape of a pattern and increasing repeatability of the shape of the pattern. CONSTITUTION: A chemical amplification photoresist composition is applied on a semiconductor substrate to form a chemical amplification photoresist layer. An alkaline solution is applied on the chemical amplification photoresist layer to perform an alkali treatment. An exposure process is performed regarding the resultant structure. The resultant structure is developed to form a pattern.
Patent KR-20000022900-A (KR)
Inventor: STEIGERWARD ROBERT LUIS
IPC: H03F3/217
Filed: 1999-09-03
Abstract: PURPOSE: A switching amplifier for generating continuously arbitrary waveform for a magnetic resonance imaging coil is provided to reduce and distribute total switching loss by controlling a high voltage bus of a full-bridge circuit. CONSTITUTION: A switching amplifier for generating continuously arbitrary waveform for a magnetic resonance imaging coil comprises at least two separate type DC output voltage bus, an input buck regulator, a bridge inverter, and a switching controller(70). The input buck regulator is combined across a first input voltage bus connected to a second input voltage bus to control each DC output voltage bus. The bridge inverter is combined with each output voltage bus to supply the voltage to a load. The switching controller controls the input buck regulator to switch a load voltage more than a threshold voltage and controls the bridge inverter the load voltage less than the threshold voltage.
Patent KR-20000023492-A (KR)
Inventor: NAKAMURA TOMOYUKI
IPC: C04B35/468
Filed: 1999-09-28
Abstract: PURPOSE: Provided is a dielectric ceramic composition sintered at less than 1300°C which has high dielectric constant of more than 2000, high insulating resistance, low loss under high frequency and high voltage alternating current, B and X7R properties and an excellent property in high temperature load test. CONSTITUTION: The composition composed of barium titanate solid solution and addition materials is expressed as following general formula, ABO3 + aR + bM, in which ABO3 is barium titanate solid solution having Perovskite structure; R is a metallic oxide consisting of at least one metal selected from Sa, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; M is a metallic oxide consisting of at least one metal selected from Mg, Fe, Al, Mn, Ni, Cr and Zn; a and b is the molar ratio of above metallic oxide having a in the range of 0.12 up to 0.30 and b in the range of 0.04 up to 0.30; the molar ratio of A/B is the range of 0.95 up to 1.05; A resultant monolithic ceramic capacitor comprises of a ceramic dielectric layer or more(2a, 2b), an internal electrode(4), an external electrode(5), the first layer(6) coated with Ni or Cu, the second layer(7) coated with welding Pb or Sn.
Patent KR-20000023524-A (KR)
Inventor: TOKUHIRO OSAMU
IPC: H01L29/786
Filed: 1999-09-29
Abstract: PURPOSE: A method for making LCD panel reduces the number of processes and the number of exposing processes, enhances a productivity, and lowers a production cost, prevents an inferior transistor being related to an etching stopper part, and enhances a production yield of LCD panel and a product quality. CONSTITUTION: A method for making LCD panel deposits a gate insulation layer(6), a channel layer(8), and etching stopper layer(10) on a transmissive substrate(2) on which a gate electrode(4) is formed. By a photo lithography method, the method exposes the gate electrode(4) as a shading mask from a back side of the substrate(2). In this state, the method develops a resist, and forms etching stopper(14) by etching the etching stopper layer(10). A source/drain layer(16) and a residual part of the etching stopper(14) are etched all. Thereby, the method reduces the number of processes and the number of exposing processes, enhances a productivity, and lowers a production cost, prevents an inferior transistor being related to an etching stopper part, and enhances a production yield of LCD panel and a product quality.
Patent KR-20010036432-A (KR)
Inventor: YOO HO HAN
IPC: G02F1/136
Filed: 1999-10-08
Abstract: PURPOSE: A display module of a liquid crystal display is provided to prevent the minute short of a connection member for connecting a liquid crystal panel with a printed circuit board(PCB) electrically and physically, so as to prevent the color defect of the liquid crystal panel. CONSTITUTION: A display module(100) comprises a liquid crystal panel(10), a printed circuit board(PCB)(15a,15b), a tape carrier package(TCP)(17) and a plate(200) for protecting a connection member. The liquid crystal panel(10) comprises a thin film transistor(TFT) substrate(11) and a color filter substrate(12). The TCP(17) comprises a base film(18) with ductility, a metal wiring(19) for transmitting an electrical signal and a drive chip(20) for driving the liquid crystal panel(10). The plate(200) for protecting a connection member is adhered in the liquid crystal panel(10) and the PCB(15a,15b) by the adhesive force and is formed in the lower of the liquid crystal panel(10) and the PCB(15a,15b), so as to prevent the PCB(15a,15b) from being dropped. Therefore, the plate(200) for protecting a connection member transmits the weight of the PCB(15a,15b) toward the liquid crystal panel(100) and the force transmitted toward the liquid crystal panel(100) is distributed on the overall surface of the liquid crystal panel(100).
Patent KR-20010037099-A (KR)
Inventor: HONG SEONG JE
IPC: H01M10/0525
Filed: 1999-10-13
Abstract: PURPOSE: A lithium secondary battery and a manufacturing method thereof are provided to prevent growing of dendrite by using ultrafine particles of lithium having a large reaction area as an anode, thereby reducing current density flowing in the anode during charging and discharging, and eliminate short circuit between electrodes due to partially protruded dendrite, thereby improving safety by using ultrafine particles, polymer binder and polymer electrolyte as a separator. CONSTITUTION: The lithium secondary battery comprises an anode, a separator coated on the anode, an electrode assembly laid up on the separator, and an electrolyte contained in the electrode assembly, wherein a composition of active materials including ultrafine particles of lithium is casted or coated on the anode. The method for manufacturing the lithium secondary battery comprises the steps of preparing a binder solution by mixing binder and solvent; preparing an anode active material composition by mixing an anode active material of ultrafine particle powder of lithium with the binder solution; forming an anode by drying after coating or casting the anode active material composition on a collector; coating separator on the anode; forming an electrode assembly by laying up a cathode the separator; and containing electrolyte into the electrode assembly.