baber/WOPTO huggingface dataset:
Patent KR-20010110614-A (KR)
Inventor: KIM EUN KYU
Filed: 2000-06-07
Abstract: 본 발명은 가정 및 음식점의 주방용 싱크대에 부착되어 음식물 찌꺼기를 처리하는 장치에 관한 건이다. 
     본 발명에 따르면, 주방의 싱크대에서 음식물 조리를 한 후 식기 세척이나 설거지 등을 통하여 발생되는 음식물 쓰레기를 싱크대 하부의 배수구(1)를 통하여 안내장치 역할을 하는 여과용 스트레이너(strainer)(2)의 내부에 모이게 된다. 여과용 스트레이너(strainer)(2)에 모아진 음식물의 수분은 배수관(8)을 통하여 밖으로 빠져나가면서 2차 필터(9)에서 고형물이 완전히 제거된 후 수분만 배출된다. 이와 같은 원리에 의하여 물기가 거의 제거된 음식물 쓰레기가 안전장치인 스크류 덮게판(7) 위에 점차 쌓이게 되어 일정량이 되면 스크류 구동장치인 모터(18)를 회전시킨다. 이때 모아진 찌꺼기가 중앙의 2중 스크류(screw)(5)가 있는 곳으로 들어가게 되어 스크류의 회전력에 의하여 음식물 찌꺼기가 미립자로 파쇄되어 압착되면서 배출구(4)를 통하여 수집통(6)에 모아진다. 이때 음식물 쓰레기가 함유하고 있던 수분은 쓰레기가 압착되면서 내부 몸통(20)의 상부로 넘쳐나게 되고 이것은 다시 배수구(8)와 필터(9)를 통하여 배출된다. 
     각종 찌꺼기가 수분 여과장치인 스트레이너(7)에 부착되어 제거가 어렵게 될 경우, 전원 스위치로 모터(18)를 역회전시키면 변속기어(10,11,12,13,15)를 통하여 스크류(5)가 역회전하게 되어 스트레이너에 부착된 음식물 찌꺼기가 떨어져 나와 내부 몸통 속으로 들어가 다시 압착되게된다. 
     음식물 쓰레기가 잘 흡입될 수 있도록 이 스크류(5)의 피치도 상부에서는 크게 하고 내려가면서 압착에 의한 탈수가 이루어지고 슬러지(sludge)의 크기도 작게 하기 위하여 피치를 작게 상부와 하부가 서로 다르게 제작하였다. 
     특히 이 장치는 주방용 싱크대에 부착시켜 물기를 1차적으로 제거하고 난 다음 압착된 슬러지를 배출구(4)와 연결장치(19)를 통하여 원하는 장소까지 이송시켜주므로 가장 간편하게 사용할 수 있을 뿐만 아니라 배출된 슬러지는 돼지나 오리와 같은 가축의 사료로도 사용이 가능하므로 물기가 많은 우리나라 음식물 처리장치에 가장 적합한 환경 친화적 음식물 쓰레기 처리장치이다.
Patent KR-20010007415-A (KR)
Inventor: SHIOYA DAKESHI
IPC: G02F1/133
Filed: 2000-06-16
Abstract: PURPOSE: A surface light source is prevent any generation of a bright line so as to achieve uniform illumination, and make a surface light source compact and lightweight by enlarging an effective use region of an emission surface. CONSTITUTION: In a surface light source, a step(42) of a reflector(10) is formed by shearing, so that the corner of the step of the reflector(10) is sharply formed and the step of the reflector(10) can be surely fitted in such a manner as to cover an edge(41) of a light guide plate(4). A rubber piece(13) disposed in a clearance(12) defined by one side face(11)of the light guide plate(4) and a frame(2) presses the light guide plate(4) against the step of the reflector(10). An incident surface(7) of the light guide plate(4) is brought into close contact with the step of the reflector(10), so that light of a fluorescent lamp(8) is shielded by the step of the reflector(10), thereby preventing any incidence of the light into the light guide plate(4) from the edge of the light guide plate(4). Consequently, it is possible to prevent any generation of a bright line caused by the light incident from the edge of the light guide plate(4), thus enlarging an effective use region of the emission surface.
Patent KR-20010021001-A (KR)
Title: Discharge device and image forming apparatus
Inventor: MUTO KAZUFUMI
IPC: G03G21/18
Filed: 2000-06-17
Abstract: PURPOSE: To provide an electrifying device and image forming device where a comfortable space can be maintained by reducing radiated noise generated near a point of high pressure contact point with a simple configuration. CONSTITUTION: This image forming device provided with an electrifying device to which AC voltage is fed from an image forming device main body, is provided with a separating electrifier contact point part (electrifying device contact member) 21, a resistance (resistance member) 23 connected to that separating electrifier contact point part 21 and a separating electrifier block (supporting block) 22 supporting the separating electrifier contact point part 21 and the resistance 23. The image forming device main body is provided with a substrate contact point (AC substrate) 33, a main body contact point (main body contact point member) 31 connected to the substrate contact point 33 and a main body contact point block (supporting block) 32 attached to the inner side of a backside surface of a main body frame body 40 supporting the main body contact point 31. Then the separating electrifier contact point part 21 is abutted on the main body contact point 31 at the inner side of the back side surface of the main body frame body 40 through an opening part 40a formed on the back side surface of the main body frame 40, and the resistance 23 is arranged at the front side than the opening part 40a formed on the back side surface of the main body frame body 40.
Patent KR-20010113231-A (KR)
Inventor: CHOI BYEONG HWAN
IPC: H04B3/54
Filed: 2000-06-17
Abstract: 본 발명은 복수 가전기기의 통합 제어장치 및 이를 위한 전력선 통신 장치에 관한 것으로, 복수 가전기기의 통합 제어장치는 제1제어신호를 수신하고 처리하여, 상기 제1제어신호에 포함된 제어값에 따른 동작을 수행하는 복수의 가전기기; 전력선과 각 가전기기 사이에 연결되고, 전력선을 통해 수신되는 제2제어신호를 추출하며, 제2제어신호에 포함된 ID를 확인하여 ID가 자신에게 해당하면 제2제어신호로부터 제1제어신호를 생성하여 가전기기에 출력하는 복수의 전력선 통신부; 및 전력선을 통해 각 전력선 통신부에 연결되고, 사용자로부터 각 전력선 통신부의 ID를 입력받으며, 가전기기들중 사용자에 의해 입력된 가전기기의 ID 및 제어값으로부터 제2제어신호를 생성하여 상기 전력선에 커플링하는 통합 제어부를 포함함을 특징으로한다. 
     본 발명에 따르면, 분산배치된 가전기기들을 제어할 때 전력선을 이용하여 제어신호를 전달함으로써 가전기기들의 다양한 기능들을 한 곳에서 통합제어할 수 있다. 따라서, 각 가전기기마다 그에 맞는 원격 제어기를 별도로 구비할 필요가 없으므로, 기존의 제어방식에 비해 편리하다.
Patent KR-20020003625-A (KR)
Title: Method of manufacturing metal gate mosfet device
Inventor: KIM TAE GYUN
IPC: H01L21/28
Filed: 2000-06-21
Abstract: PURPOSE: A method for fabricating a metal gate MOSFET device is provided to form an ultra shallow junction by using a selective epitaxial growth process. CONSTITUTION: A field oxide layer(31) is formed on a silicon substrate(30). A thermal oxide layer is grown on the silicon substrate(30). A polysilicon layer is deposited on the thermal oxide layer and the field oxide layer(31). A hard mask layer is deposited on the polysilicon layer. A mask pattern is formed by patterning the hard mask. A sacrificial gate is formed on the silicon substrate(30) by performing an etching process. A spacer(41) is formed on a sidewall of the sacrificial gate. Th first silicon epitaxial layer(42) is grown on a source/drain formation region. An elevated source/drain region(43) is formed on the silicon substrate(30) of the sacrificial gate. The first interlayer dielectric(44) is formed on the whole surface. The first interlayer dielectric(44) is planarized and the sacrificial gate is exposed. A groove is formed by etching the exposed sacrificial gate. A gate insulating layer(46) and a metal layer(47) are formed on thereon. A metal gate(50) is formed within the groove by polishing the metal layer(47) and the gate insulating layer(46). The second silicon epitaxial layer(51) is grown on the first silicon epitaxial layer(42).
Patent KR-20010029837-A (KR)
Title: High quality oxide for use in integrated circuits
Inventor: CHEN YUANNING
IPC: C30B33/00
Filed: 2000-06-24
Abstract: PURPOSE: A method for forming an oxide layer is provided to include graded portions with greatly reduced stress on a silicon substrate. CONSTITUTION: The method includes a first step where a first oxide portion(31) is grown by upwardly ramping a silicon substrate(22) to a first temperature lower than a SiO2 viscoelastic temperature, and the silicon substrate(22) is subjected to an oxidizing atmosphere at the first temperature and for a first time period and a second step where a second oxide portion(32) is grown between the first oxide portion and the silicon substrate by exposing the substrate(22) to an oxidizing atmosphere at a second temperature higher than the SiO2 viscoelastic temperature and for a second time period. The second oxide portion(32) may have a thickness in a range of about 25 to 50% of a total thickness of the graded oxide layer.
Patent KR-20020005137-A (KR)
Inventor: KIM GYU TAE
IPC: C01B31/02
Filed: 2000-07-08
Abstract: PURPOSE: An inductor using a carbon nano tube or a carbon nano fiber is provided to be compacted by using a carbon nano tube or a carbon nano fiber having a coil shape as an inductor, and to simplify manufacture processes to reduce costs by using a carbon coil enabling mass production with carbon nano technology as the inductor. CONSTITUTION: A carbon nano coil is used as an inductor(10) by synthesizing the carbon nano coils, fixing catalyte on both sides of a predetermined point on a substrate and then synthesizing the carbon nano coil between the catalyte, grouping the synthesized nano coils, or combining the carbon nano coil to matrix material. Carbon nano tubes or carbon nano fibers growing in different crystal surfaces of the catalyte are interlaced each other to be formed into a coil shape by suitably controlling the size and shape of catalyte necessary in synthesizing the carbon nano coils.
Patent KR-20000059086-A (KR)
Inventor: SHIN DONG WOOK
IPC: G06Q30/06
Filed: 2000-07-13
Abstract: PURPOSE: A method for lighting candle on the internet space is provided so that a prayer who has no time to visit to the temple can realize placebo effect through visiting the web site where he/she lighted the candle. CONSTITUTION: The method for lighting candle on the internet space includes several steps. If a user requests to a web page by designating URL to a server system, a server system receives the request and transmits the web page by a server engine. A user system receives and stores the web page, and displays by using a display device. Thereafter, the user inputs information corresponding to each field and transmits that to the server system and then the server system constructs a database based on the transmitted data. Based on the database, the server system transmits the web page having various added information including candle to the user system and the user fires the candle by clicking a fire button. The candle is fired gradually until the closing date.
Patent KR-20010000162-A (KR)
Inventor: KIM MYUNG SIK
IPC: C09D1/00
Filed: 2000-07-18
Abstract: PURPOSE: A liquid coating material capable of coating ultrafine powder of illite as a far infrared radiation material on a floor, a wall, a ceiling is provided, which reduces construction time, construction cost as compared to conventional mortar methods, is easy to work and can be applied to general buildings in a simple manner. CONSTITUTION: The liquid coating material comprises 60% by weight of ultrafine illite powder with a mesh of 2,000 to 3,000, a solvent selected from an inorganic solvent, an organic solvent and natural solvent, wherein the illite powder contains more than 10% by weight of charcoal powder with a mesh of 2,000 to 3,000 and a wetting agent of the solvent is one of silicon modified epoxy resin, silicon modified acryl resin and silicon modified resin.
Patent KR-20010049855-A (KR)
Title: Thin layer body composed of olefin-based resin
Inventor: KOJIMA TOMOKI
IPC: B32B27/32
Filed: 2000-07-22
Abstract: PURPOSE: Provided is a thin layer body composed of an olefin-based rein, which is excellent in radiation blocking property and used as an agricultural cover film for a house, a tunnel, a curtain, a mulch and the like in agriculture. CONSTITUTION: The thin layer body comprises at least one layer composed of a copolymer of ethylene and/or alpha-olefin and alkenyl aromatic hydrocarbon, wherein at least one of the copolymer is the copolymer having one of the following properties: (a) no crystallinity property, (b) no peak in an endothermic curve (a DSC chart) obtained by means of a differential scanning calorimeter; (c) the ratio of the area of the peak appearing in the range of 34.0-36.0ppm in a C13-NMR spectrum to the area of the peak appearing in the range of 36.0-38.0ppm is 0.01-0.25.
Patent KR-20010021135-A (KR)
Title: Piezoelectric resonator and piezoelectric resonator part
Inventor: SUZUKI TOSHIYUKI
IPC: H03H9/10
Filed: 2000-07-27
Abstract: PURPOSE: Disclosed is a piezoelectric resonator capable of easily obtaining stable vibration by using a piezoelectric material, whose effective Poisson's ratio is less than 1/3. CONSTITUTION: This piezoelectric resonator is provided with a piezoelectric substrate(1), provided with a pair of opposing surfaces(1a,1b) and containing the piezoelectric material whose Poisson's ratio is less than 1/3 and a pair of electrodes(2,3), provided respectively corresponding to the opposing surfaces(1a,1b) of the piezoelectric substrate(1). The opposing surfaces(1a,1b) of the piezoelectric substrate(1) are respectively turned into a rectangular shape and a sum α of a length Lc of one side and the length Wc of the other side vertical to each other is set to 2.22 mm =<α=< 2.24 mm or 2.34 mm =<α=< 2.48 mm. Also, the area Sc of one surface is set to 1). 22 mm2 =<Sc=< 1.26 mm2 or 1.35 mm2 =<Sc=< 1. 538 mm2. Thus, the vibration of thickness vertical fundamental waves is utilized stably, even at the time of using the piezoelectric material whose effective Poisson's ratio is less than 1/3.
Patent KR-20020012705-A (KR)
Title: Pcb
Inventor: JUNG CHANG BO
IPC: H05K3/46
Filed: 2000-08-08
Abstract: PURPOSE: A printed circuit board(PCB) is provided, which makes an inner wall of a blind via hole smooth and makes it easy to form a blind via hole having a small diameter. CONSTITUTION: After stacking an outer layer(30) on an inner layer(10), they are combined using a temperature and a pressure. Then, a blind via hole(50) is formed on the outer layer of a multi-layered printed circuit board using a laser drill. The outer layer is formed using a prepreg comprising a resin and a black type glass fiber to reduce an amount of laser emission compared to the prior white type glass fiber. Thus, an ablation difference between the resin and the glass fiber is reduced and therefore the inner wall of the blind via hole becomes smooth, and it becomes easy to form the blind via hole having a small diameter.
Patent KR-20020013064-A (KR)
Title: The bicycle
Inventor: KIM JU IL
IPC: A63B69/16
Filed: 2000-08-10
Abstract: PURPOSE: A bike imitation exercise machine is provided to make a user feel that the user actually rides a bike by offering any image and sound system as well as a blower for causing a head wind, thus to maximize the effect of exercise. CONSTITUTION: The bike imitation exercise machine basically is comprised of a manual pedal(13), a front gear(12) connected with the pedal, a chain(14) for rotating the front gear, and a rear gear(15) for rotating the chain. A rotating wing member(19) for compressing air is connected to the rear gear. The compressed air is stored in a main air storage tank(21) and an upper and a lower air storage tanks(4,11). An adjustment valve(5) and air discharge hole(31) are provided to inject the stored air through an air flow communicating passage(9) and to control the injection amount of the air according to the speed of the bike imitation exercise machine. Also, a monitor(2) for offering any image and a picture and sound generating computer(8) are installed in the bike imitation exercise machine to induce the interest of a user.
Patent KR-20020015160-A (KR)
Title: Method for fabricating MOS transistor using selective silicide process
Inventor: BOO JAE PIL
IPC: H01L21/28
Filed: 2000-08-21
Abstract: PURPOSE: A method for forming a metal-oxide-semiconductor(MOS) transistor using a selective silicide process is provided to control a defect inside a silicon substrate in a silicide process by selectively forming a silicide layer only on a gate polysilicon layer, and to form a relatively thin interlayer dielectric covering the silicide layer by forming the silicide layer after an insulation layer is formed. CONSTITUTION: A gate insulation layer(410) and a gate polysilicon layer(420) are sequentially formed on the silicon substrate(400). A gate spacer(430) is formed on the sidewall of the gate insulation layer and the gate polysilicon layer. An impurity ion implantation process and a diffusion process are performed to form a source/drain region(440) in the substrate by using the gate spacer and the gate polysilicon layer as a mask. An etch stop layer(450) is formed to cover the source/drain region, the gate spacer and the gate polysilicon layer. An insulation layer(460) covering the etch stop layer is formed. The insulation layer is planarized to expose the etch stop layer on the gate polysilicon layer. Parts of the exposed etch stop layer and the gate spacer are etched to expose the upper surface and upper side surface of the gate polysilicon layer. The silicide layer(480) is selectively formed on the exposed portion of the gate polysilicon layer.
Patent KR-20020018255-A (KR)
Title: Device and Method for Transmitting Location Information of Mobile Communication Terminal on Power-Off
Inventor: CHOI JI YEONG
IPC: H04B7/26
Filed: 2000-09-01
Abstract: PURPOSE: An apparatus and method for transmitting position information of a mobile communication terminal lost when turning on a battery power is provided to grasp a current position of the terminal by transmitting position information to a BTS(Base Transceiver Station) using an auxiliary battery with a small capacity when a power is turned off. CONSTITUTION: A voltage level sensing circuit(16) continuously transmits voltage information of a battery(15) to a CPU(11) after the voltage of the battery(15) is less than a certain set voltage. The CPU(11) checks whether the voltage of the battery(15) is less than a level for turning off the power of a mobile communication terminal. If the voltage of the battery(15) is less than the level for turning off the power of the mobile communication terminal, the CPU(11) reads a memory(12) and judges a last use time of the mobile communication terminal. If the last use time is before a predetermined time, the CPU(11) judges that the mobile communication terminal is lost. The CPU(11) operates a battery switching circuit(13) so that a power of an auxiliary battery(14) is supplied to the mobile communication terminal and a power of the battery(15) is blocked. After the mobile communication terminal is converted into a loss mode, a position information generating circuit(17) periodically checks a current position and transmits checked information to an RF(Radio Frequency) module(18), and the RF module(18) transmits transmitted information to a BTS by wireless.
Patent KR-20020019369-A (KR)
Title: Separated type air conditioner
Inventor: JIN KUM SOO
IPC: F24F1/26
Filed: 2000-09-05
Abstract: PURPOSE: A split type air conditioner is provided to keep cooling efficiency satisfactory by increasing vaporizing efficiency of refrigerant fluid. CONSTITUTION: A water coolant jacket(11), surrounding a duct(7) is formed between a condenser(4) and a depressurizing device(5) of the duct. The water coolant jacket is connected with a condensate water pan(8) by a condensate water duct so that refrigerant fluid, flowing into the depressurizing device, is cooled down by the condensate water. A spiral fin is installed in the water coolant jacket to contact with the water coolant jacket to form a guiding passage. The refrigerant fluid flowing into the decompressurizing device is cooled down to lower saturated pressure and temperature for improved cooling efficiency.
Patent KR-20020020535-A (KR)
Title: Device for suppling fuel of motorcycle
Inventor: LEE HYANG JE
IPC: B62J35/00
Filed: 2000-09-09
Abstract: PURPOSE: A fuel injection apparatus for a motorcycle is provided to be used conveniently in a case of a long distance traveling, and to prevent the leakage of fuel out of a main fuel tank. CONSTITUTION: In the fuel injection apparatus for a motorcycle having a main fuel tank(13) between a steering wheel of the motorcycle and a driver's seat, an inducement pipe(21) is protruded from the one side of the main fuel tank, a fuel injection part(23) is provided at the end of the inducement pipe, an oil supply opening(25) is formed at the one side of the fuel injection part, and a cap is separably covered to the end of the oil supply opening.
Patent KR-20020022940-A (KR)
Title: Shallow trench isolation type semiconductor device and method of forming the same
Inventor: CHOI JEONG DAL
IPC: H01L21/762
Filed: 2000-09-21
Abstract: PURPOSE: A method for fabricating a trench-isolation semiconductor device is provided to improve isolation reliability, by performing an effective isolation process while an ion implantation layer for a channel stop is formed, without an additional process. CONSTITUTION: A gate insulation layer(220,221) has different thicknesses in a cell region and a high voltage region of a substrate(210). An etch passivation layer(240) is stacked on the gate insulation layer. An etch mask pattern exposing a trench region is formed. The etch passivation layer is etched by using the etch mask pattern, and a gate insulation layer is etched until the gate insulation layer in the cell region is completely eliminated. The gate insulation layer remaining in the high voltage region is removed to expose substrate silicon by using etchant of which the etch selectivity regarding the substrate and the gate insulation layer is from 1:1 to 3:1. An etch process regarding the exposed substrate in the high voltage region is performed for a predetermined interval of time to form an isolation trench.
Patent KR-20020025428-A (KR)
Title: Apparatus for guiding strip
Inventor: KIM DU NAM
IPC: B21B37/68
Filed: 2000-09-29
Abstract: PURPOSE: A strip guide apparatus for easily replacing a support roll is provided which improve productivity of a cold strip by simply replacing the support roll without cutting of a proceeding strip when defects are generated on the surface of the support roll due to friction between the support roll and the strip. CONSTITUTION: In a strip guide apparatus with a support roll, the strip guide apparatus for easily replacing the support roll(70) comprises a base(10) which is equipped with a plurality of guide rails(12a,12b,12c), and installed perpendicular to a proceeding strip(S) so as to enable moving of a vertical moving stand; a main moving stand(30) which is installed so that it is straightly moved along the first guide rail(12a) of the base(10), and at the inside of which a guide groove(32) is formed so that the roll support is vertically movably rested into the guide groove(32); and a roll support(50) which is vertically movably rested into the guide groove(32) of the main moving stand(30), which is rested on the second and third guide rails(12b,12c) of the base(10) during ascending so that the roll support(50) is straightly moved along the base(10) by a first cylinder(52) installed at one side of the base(10), and on the upper part of which the support roll(70) is rotationally mounted.
Patent KR-20020025522-A (KR)
Title: Method for forming the semiconductor device of contact
Inventor: KIM CHAN BAE
IPC: H01L21/28
Filed: 2000-09-29
Abstract: PURPOSE: A contact formation method of semiconductor devices is provided to improve a stability of contact sides by suppressing losses of sides of a BPSG(Boro-Phospho Silicate Glass) film. CONSTITUTION: Interconnection lines(5) are formed on a semiconductor substrate(1). After depositing a BPSG film(7) on the resultant structure, a contact is formed to connect to the interconnection lines(5) by selectively etching the BPSG film(7). A loss prevention layer(15) made of an oxide layer is deposited on the entire surface of the resultant structure by UV treatment processing. After cleaning the contact portions, a polysilicon layer(19) for contact plug is sequentially formed on the resultant structure.
Patent KR-20020084906-A (KR)
Title: Stock information service system for supporting the news information of securities market on the internet
Inventor: CHO HEUNG GYU
Filed: 2000-09-30
Abstract: PURPOSE: A system for a stock information service providing the news information of a stock market on the Internet is provided to offer the objective investment data to an investor by analyzing the news information of the stock market and the stock data generated by the stock trading. CONSTITUTION: A stock computing server(400) transmits the stock data generated by the stock trading and the news information of the stock market through the Internet(100) at regular intervals. A client(200) requests the confirmation of the stock data and the stock news information, and the investment profit according to the stock news information to a news information providing server(300). The news information providing server carries out an investment profit information service to the client connecting through the Internet by using the stock data and the stock news information from the stock computing server.