baber/WOPTO huggingface dataset:
Patent KR-20020071387-A (KR)
Title: Manufacture method of a medicine to prevent premature ejaculation
Inventor: LEE JONG HA
IPC: A61K47/48
Filed: 2001-03-06
Abstract: PURPOSE: A process of preparing medicine for preventing premature ejaculation is provided by mixing Prozac(Sigma Co.) with hyaluronic acid as polysaccharide. Whereby, the medicine exhibits excellent and fast effects on sexual dysfunction containing premature ejaculation without symptoms of poisoning. CONSTITUTION: Prozac(±N-methyl-3-phenyl-3-£(α,α,α-triflu-n-tolyl)oxy|-propylamine hydrochloride) in an aqueous state is mixed with hyaluronic acid in a volume ratio of 1:0.2-0.6, alkalinized to a pH of 8.0 to 8.5 and then acidified to a pH of 3.5 to 4.5 for 2 to 4hr after culturing. The separated precipitate is washed with water and then dried.
Patent KR-20010098404-A (KR)
Title: 동기를 설정하는 동기 설정 장치와 방법 및 수신기
IPC: H04L7/00
Filed: 2001-03-14
Abstract: 본 발명은 수신기에 있어서 고속으로 동기를 설정할 수 있는 동기 설정 장치와 동기 설정 방법 및 해당 수신기를 제공하는 것을 목적으로 한다. 
     수신기에 포함된 동기를 설정하기 위한 동기 설정 장치에 있어서, 수신 데이터를 축적하는 기억부(202)와, 기억부(202)에 축적된 복수의 수신 데이터를 병렬적으로 판독하고, 공통 코드 사이에서 병렬적으로 상관을 취함으로써 상관치를 산출하는 정합 필터(203)를 구비한 것을 특징으로 하는 동기 설정 장치를 제공한다.
Patent KR-20020074927-A (KR)
Title: a dust removal device of bag filter for dust collector
Inventor: OH OK KYUN
IPC: B01D46/48
Filed: 2001-03-22
Abstract: PURPOSE: A dust removal device of the bag filter for a dust collector is provided to physically shake off dust or alien substance collected on the surface of the bag filter for the dust collector for filtering air that is sucked in through the dust collector and exhausted. CONSTITUTION: In a dust removal device of the bag filter installed in a dust collector, the dust removal device of the bag filter for the dust collector comprises an air branch pipe(10) which is formed at the upper part of a space where the bag filter of the dust collector is installed, and into which high pressure air is flown; an air injection pipe(11) which is projected from the bottom of the air branch pipe(10); a flexible pipe(21) having superior flexibility which is coupled to the air injection pipe(11) so that the flexible pipe(21) is freely moved; and a hitting instrument(22) on which a vent hole connected to the lower part of the flexible pipe(21) is formed, wherein the flexible pipe(21) is made of a material selected from rubber and soft synthetic resin.
Patent KR-20020076731-A (KR)
Title: ladle nozzle hole opener which is able to prevent the back fire
Inventor: CHOI BYEONG MAN
IPC: B22D11/10
Filed: 2001-03-30
Abstract: PURPOSE: A ladle nozzle hole opener which is able to prevent backfire is provided to serve safety of workers and improve working productivity of a continuous caster by opening a ladle nozzle clogged by solidified molten steel, thereby preventing backfire caused by the inflow of molten materials when forcibly opening the nozzle. CONSTITUTION: In an apparatus for opening a lower nozzle of a ladle clogged by solidified molten steel using oxygen, the ladle nozzle hole opener which is able to prevent backfire comprises a holder(2) on which a control valve(6) is mounted to control the supply amount of oxygen supplied from an oxygen supply hose(9) that is connected to the rear of the holder(2); a hollow external tube(4) which is installed in front of the holder(2) to cover the outer part of a hollow internal tube(3) connected to the oxygen supply hose(9); a fixing bolt(4a) by which the rear of the oxygen pipe(5) inserted between the internal and external tubes(3,4) is fixed; a disk type protection plate(2a) having a larger outer diameter than the external tube(4) is mounted between the holder(2) and the internal and external tubes(3,4); and an oxygen pipe(5) at the middle length of which a coil part(5a) coiled in a coil shape is formed so that the internal inflow of molten materials through the front of the oxygen pipe(5) oppositely directed to the lower nozzle of the ladle is difficult.
Patent KR-20010067913-A (KR)
Title: Drive apparatus using a lever
Inventor: LEE IN SUB
IPC: F16H29/02
Filed: 2001-04-06
Abstract: PURPOSE: A driving device with a lever is provided to amplify force received by a motor as strong force through using the lever, and to receive demanded power simplify the strong force via a transmission. CONSTITUTION: A driving device comprises a crankshaft(4) formed by plural cranks; a frame(2) rotatably installing plural delivering shafts(20,22,24,26) and plural driving shafts(28); a lever assemblage having both end portions; and a shaft device delivering rotation force of the crankshaft transferred through the lever assemblage and the first driving shaft. An end of the lever assemblage is connected to the crank of the crankshaft by inserting a connect ring. The other end of the lever assemblage is connected to the first delivering shaft by inserting unidirectional rotation bearings(10-1,10-2,10'-1,10'-2). The crankshaft is rotated by stepping pedal(6) or through a small motor. Then, a rod(14-1) connected to the crank through the connect ring horizontally moves along an inside wall of a cylinder(12-1) to vertically move.
Patent KR-20020082731-A (KR)
Title: A manufacturing method of seasoning chitosan cuttlefish
Inventor: KIM BYUN SEON
IPC: A23L17/50
Filed: 2001-04-25
Abstract: PURPOSE: Provided is a manufacturing method of a chitosan seasoned cuttlefish which has antibacterial activity even not added with a conventional preservative. Therefore, it maximizes the preservability of the cuttlefish. CONSTITUTION: The manufacturing method of a chitosan seasoned cuttlefish comprises the steps of: removing intestines from a cuttlefish then followed by cutting and washing it; de skinning the tried cuttlefish and steaming it; freezing then washing it to remove dirts; dipping the cuttlefish in a seasoning solution prepared by dissolving in water 0.05-0.6 wt.% of citric acid, 6-8 wt.% of sugars, 1-5 wt.% of salts, 0.03-0.5 wt.% of glutamic acid, 0.2-0.3 wt.% of succinic acid, 4-8 wt.% of sorbitol, 0.2-0.3 wt.% of phosphate, 0.2-0.3 wt.% of acetic acid, 1.0-3.0 wt.% of glucose and a preservative; dehydrating and drying it; and packing it. Wherein, 0.1-5 wt.% of chitosan oligosaccharide or water soluble chitosan is used as a preservative.
Patent KR-20010069717-A (KR)
Title: Vacuum-panel construction, method for assembling the vacuum-panel construction and method for manufacturing the vacuum-panel
Inventor: PARK SUN MIN
IPC: E04C2/54
Filed: 2001-04-30
Abstract: PURPOSE: A vacuum panel structure and a method for assembling the same, and a method for manufacturing a vacuum panel are provided to obtain excellent thermal insulation efficiency, easily install and disassemble the structure, and reduce the manufacturing cost in case of standardizing constituent elements of the structure. CONSTITUTION: A vacuum panel structure(100) includes a skeleton(120) forming a frame of the structure, at least one vacuum panel(160) mounted at the skeleton, and a gap compensating element(140) mounted between the vacuum panel and the skeleton, wherein the skeleton includes a support frame(122) having a ruler-shaped section, a fixing plate(130) connecting two support frames, and flanges(132) formed at both ends of the section contacted to the gap compensating element.
Patent KR-20020084358-A (KR)
Title: A Submerged Nozzle For Continuous Casting
Inventor: HA CHANG SU
IPC: B22D11/10
Filed: 2001-04-30
Abstract: PURPOSE: A submerged entry nozzle for continuous casting is provided which does not generate mold level hunting during casting to appropriately cope with continuous casting process, prevent casting stop, and stabilize the surface of molten steel in a mold. CONSTITUTION: In a submerged entry nozzle for continuous casting comprising a pipe part to the upper part of which an insert is coupled, a speed change part that is connected to the lower part of the pipe part, and inner passageways that are respectively formed in the pipe part and the speed change part to communicate melt flown in through an insert, the submerged entry nozzle for continuous casting is characterized in that length (L1) of the pipe part from the lower part of the insert to the speed change part is the same as or longer than length in which flowing separation of molten steel generated during casting is completed, the maximum inner diameter of the pipe part is equal to the minimum inner diameter thereof, an upper inner diameter (D1) of the pipe part that is positioned at the lower part of the insert is larger than a lower inner diameter (D2) of the pipe part that is positioned at the upper part of the speed change part, and inner diameter of the pipe part is constantly reduced as it goes from the upper part to the lower part of the pipe part, the insert comprises a part having the same inner diameter as the upper inner diameter of the pipe part, and length of the pipe part includes up to an insert part having the same inner diameter as the upper inner diameter of the pipe part, length of the pipe part is 6 to 8 times of an average diameter of the pipe part when a ratio of inner diameter of the insert (D0)/upper inner diameter of the pipe part (D1) is 0.4 or more but less than 1.0, and length of the pipe part is 6 to 8 times of an average diameter of the pipe part.
Patent KR-20010074271-A (KR)
Inventor: KIM SANG DAE
Filed: 2001-05-03
Abstract: PURPOSE: An Internet lottery using the network marketing combining on-line with off-line is provided to secure the high lot ratio on the side of a consumer(lottery purchaser), and to increase the production of goods on the side of a producer(manufacturer). CONSTITUTION: The network marketing is come from the course that the product of the producer in off-line is directly connected to the consumer. Both the producer and consumer can gain the benefit by going on the promotion of the network marketing that the producer can be directly connected with the consumer without a middle distribution system. The consumer purchases a lottery with the expectation of lot. Although the lot does not fall on the consumer, the gift as much as the lottery price is offered. According to the amount of the lottery purchase and the number of entered consumer, the producer supplies the product and the network marketing helps the development of medium and small enterprises. Also, the benefit from the reformed middle distribution system is basically used for the consumer and the social funds(charity support).
Patent KR-20020084653-A (KR)
Title: Drawing slider for keeping equipment
Inventor: PARK YOON SIG
IPC: A47B88/14
Filed: 2001-05-04
Abstract: PURPOSE: A pull slider for furniture is provided to secure a smooth forward and backward horizontal movement of a drawer for the furniture and to simplify a manufacturing process of the furniture. CONSTITUTION: The pull slider for furniture comprises a fixed rail(1) having a T-shaped projected connection part(1a); a roller guide(10) formed to allow the fixed rail to be inserted therein; and a moving push stick(2) formed to allow the fixed rail and the roller guide to be inserted therein. Additionally, a double roller guide formed to receive the push stick, and a moving double push stick formed to receive the moving push stick and the double roller guide are provided.
Patent KR-20020088015-A (KR)
Title: Agricultural non-woven
Inventor: KWON DAE YOUNG
IPC: D04H13/00
Filed: 2001-05-16
Abstract: PURPOSE: Provided is non-woven fabric for agriculture which is characterized by having a green color or a deep green color, making it possible to control growth of weeds and to remove weeds effectively, reducing daily range of soil temperature, fostering the growth of the crops, and inhibiting desolation and acidification of soil. CONSTITUTION: The nonwoven fabric is obtained by a process containing the steps of: throwing dyes having a green color or a deep green color and chip together in a spinning process to dope-dye; spinning synthetic fiber out of a spinning solution; and then producing the nonwoven fabric. A material radiating far infrared ray, burned loess, ceramic or charcoal is thrown occasionally.
Patent KR-20010078921-A (KR)
Title: System and Method of User Identification at P2P service
Inventor: PARK JOON SANG
IPC: G06F17/00
Filed: 2001-05-17
Abstract: PURPOSE: A method for certifying a user in a pure P2P service and a system for managing thereof are provided to acquire a real name of a user by making ones identity file including simple personal information and connection information and applying the file to a P2P program through a computer or a manager computer in a pure P2P service forming a network using only an IP address using an open-typed network as the Internet. CONSTITUTION: A user DB(121) stores user information such as a name, an address, an age, a school, a password etc. A meeting DB(122) records meeting information such as a meeting name, participators, a password, an operator etc. A cryptogram manufacturing program(123) creates a meeting code key and a group identification key by managing a coded secret sharing directory. A certification program(124) is linked with the user DB(121) by a predetermined period and certifies a validity of an identity information file. An identity information file manufacturing program(125) creates an identity information file by linking with the user DB(121), the meeting DB(122). and the cryptogram manufacturing program(123). A control unit(126) contacts to a P2P program being mounted in a user's terminal and controls each programs and records information inputted/outputted to each DB.
Patent KR-20020090398-A (KR)
Title: Manufacturing method of waveguide type antenna coupled image detector
Inventor: KIM GEUN TAE
IPC: H01L27/146
Filed: 2001-05-25
Abstract: PURPOSE: A method for fabricating an image sensing device combined with a waveguide type antenna is provided to combine a cylindrical antenna with a sensing element by using a MEMS(Micro Electro Mechanical System). CONSTITUTION: A metal layer(110) is formed on a surface of a semiconductor substrate(100) in order to form a seed layer on the surface of the semiconductor substrate(100). A photoresist layer(120) of predetermined thickness is applied on an upper face of the metal layer(110). The thickness of photoresist layer(120) is about 100 to 200 micro meter. A patterning process is performed using an exposure mask. A photoresist layer pattern is formed by removing partially the photoresist layer(120) from the metal layer(110). A circular pillar of a waveguide type antenna is formed by removing the photoresist layer pattern. A conductive layer(140) is deposited on a whole surface of the above structure by using an electroless plating method. The remaining photoresist pattern is removed. A structure of a waveguide is fabricated by separating the metal layer(110) from the above structure.
Patent KR-20020090031-A (KR)
Inventor: ROH YOUNG TAE
IPC: H02K53/00
Filed: 2001-05-25
Abstract: PURPOSE: A magnetic motor is provided to fine and develop alternative energy by inducing the energy of a closed space to an open space. CONSTITUTION: Points for dividing a circumference of a circular plane into four equal parts are defined. Magnets(4,7,8,9) are installed on the points for dividing the circumference of the circular plane into four equal parts. A magnet(3) is installed at a predetermined position of an upper direction of the magnet(4). A magnet(5) is installed at a predetermined position between the magnets(4,7). A magnet(6) is installed at a predetermined position between the magnets(4,8). Magnets(1,2) are installed at upper portion of the magnet(8). The magnets(1,2) are installed on a rotating body. The magnets(3,4,5,6,7,8,9) are installed on a fixing body.
Patent KR-20010113473-A (KR)
IPC: H03D7/00
Filed: 2001-05-28
Abstract: 밀폐된 초소형 기계-전기 시스템(micro electro-mechanical system:MEMS) 소자를 이용하여 통신 신호를 혼합하고 필터링하는 시스템과 방법이 제시된다. 더욱이, 신호 혼합 및 필터링 단계를 결합시킨, 간단하고 일체화된 MEMS 소자를 제조하는 방법이 제시된다. 이러한 소자는, 제조 및 동작에 있어서 현재 본 기술에서 이용되고 있는 기존 소자보다 작고 저렴하고 신뢰도가 높다.
Patent KR-20020090779-A (KR)
Title: Heat exchanging module and Heat exchanging apparatus thereof
Inventor: IM KWAN HO
IPC: F28D1/00
Filed: 2001-05-29
Abstract: PURPOSE: A heat exchange module and heat exchange system using the same are provided to reduce time needed for installation of a heat exchanger. CONSTITUTION: A module comprises a frame formed with a plurality of H-sections joined by joining devices in hexahedral shape; a heat exchanger fixed on an upper side of the frame; at least one fan motor device(20) placed in the frame to blow air to the heat exchanger; a funnel shaped air box(25) fixed between the fan motor device and the heat exchanger to guide wind generated by the fan motor device to the heat exchanger; and a plurality of reinforcing beams(35) having both ends fixed to the frame and one side of the air box and the fan motor device fixed on a middle area thereof.
Patent KR-20010112651-A (KR)
Title: 기체방전 표시장치, 플라즈마어드레스 액정표시장치 및그의 제조 방법
IPC: H01J9/02
Filed: 2001-06-13
Abstract: 음극층의 스퍼터링에 기인하는 표시 품위의 저하가 방지 및 억제되는 기체 방전 표시 장치, 플라즈마 어드레스 액정 표시 장치 및 그의 제조 방법을 제공한다. 
     액정 셀 기판(109), 플라즈마 셀 기판(104), 액정 셀 기판(109)과 플라즈마 셀 기판(104) 사이에 설치된 유전체층(103), 액정 셀 기판(109)과 유전체층(103) 사이에 설치된 액정층(110), 및 유전체층(103)과 플라즈마 셀 기판(104) 사이에 설치된 복수의 플라즈마 채널(106)을 가진다. 복수의 플라즈마 채널(106) 각각은 방전 가스와 양극(107)과 음극(108)을 가지며, 음극(108)은 도전체 재료와 납의 중량 분율이 30% 이하인 유리를 포함하는 절연체 재료의 혼합물로 된 음극층(108a)을 가진다.
Patent KR-20020095735-A (KR)
Title: Digital processing apparatus embodied by field programmable gate array for intermediate frequency receiving signal
Inventor: LEE GYEONG WON
IPC: H04B7/155
Filed: 2001-06-15
Abstract: PURPOSE: A digital device for processing an IF receiving signal implemented as an FPGA(Field Programmable Gate Array) is provided to process the IF receiving signal to increase flexibility coping with various communication methods, thereby reducing errors and noise influences while processing signals. CONSTITUTION: An analog to digital converter(410) inputs an IF receiving signal to control a gain, and converts the IF signal into a digital signal to output the digital signal. A digital signal processor(400) separates the signal into I/Q digital signals to process the signals, and outputs I/Q baseband signals to a baseband signal processor(100), then outputs an AGC signal to an attenuator. The digital signal processor(400) comprises as follows. A mixer(420) separates the digital signal into the I/Q digital signals to output the signals. An anti-aliasing filter(430) filters the I/Q digital signals to output I/Q data signals. A bit remover(440) removes predetermined bits from the I/Q data signals to output down data signals. A receiving filter(450) filters the down data signals to output I/Q baseband signals whose noise is removed. An AGC unit(460) inputs the I/Q baseband signals to output AGC signals.
Patent KR-20020096652-A (KR)
Title: Method for servicing in Digita television
Inventor: KIM EUN JU
IPC: H04N7/173
Filed: 2001-06-21
Abstract: PURPOSE: A method for providing a service of a digital TV is provided to naturally guide TV viewers to watch advertising broadcast provided from a broadcasting station, and provide economic profit to the viewers by providing pay programs free of charge. CONSTITUTION: A method for providing a service of a digital TV includes the steps of accumulating advertisement watch time if a digital TV viewer watches advertising broadcast provided through a digital TV(S11), displaying a phrase that the digital TV viewer has received a right capable of receiving pay programs free of charge if the accumulated advertisement watch time exceeds a preliminarily set reference value(S12-S13), registering the right at one of pay programs purchased by the digital TV, and transmitting a pay program list purchased by the digital TV viewer.
Patent KR-20020008040-A (KR)
Inventor: TAJI BUNPEI
IPC: G09G3/36
Filed: 2001-07-16
Abstract: PURPOSE: A display device, a display method and a recording medium with a recorded display control program, are provided to perform sub-pixel display using a property of a color display device, moreover disburden system resources, and also correspond to the case when a three-fold picture is unknown. CONSTITUTION: In a display device(3), three light-emitting elements, which respectively emit light of the three primary colors of R(Red), G(Green), and B(Blue), are aligned in a fixed order in a first direction to form one pixel. A plurality of such pixels are aligned in a direction to form one line. A plurality of such lines are aligned in a second direction, which is orthogonal to the first direction, to form a display screen. With this display device, a three-times magnified pattern, with which a target pixel in a raster image to be displayed currently is magnified by three in the first direction, is determined dynamically by a three-times pattern decision unit(8) in accordance with a rectangular reference pattern of 3 x 3 pixels consisting of the target pixel and pixels surrounding the target pixel. A display unit(2) performs display upon allocating this three-times magnified pattern to the three light-emitting elements that comprise one pixel. Character interval adjustment and color display of sub-pixel precision are enabled.
Patent KR-20030008449-A (KR)
Title: Etch-back method for poly-silicon
Inventor: BAE GYEONG JEONG
IPC: H01L21/3065
Filed: 2001-07-18
Abstract: PURPOSE: A method for etching back polysilicon is provided to improve an operating ratio of a fabrication equipment and a yield of production by minimizing the generation of particles. CONSTITUTION: An interlayer dielectric(12) is formed on an upper surface of a semiconductor substrate(10). A buried contact hole(14) is formed on the interlayer dielectric(12). A polysilicon layer(20) is formed on the interlayer dielectric(12) in order to bury the buried contact hole(14) and form buried contact-poly. The polysilicon layer(20) is formed by depositing polysilicon on resultant material of the semiconductor substrate(10). An etch process for the polysilicon layer(20) is performed during a predetermined etch time by using gas having a pressure of 10mT, RF power of 1100W to 200W, CF4 of -80 sccm, Cls of 10 sccm, and O2 of -10 sccm. The etch time corresponds to EPD(End Point Detection)+O/E(Over Etching) of 20%. The mixed gas is formed with CF4 of 80% and Cl2 and O2 of 10%.
Patent KR-20030008591-A (KR)
Title: Points-accumulating Type of Internet Advertising Method in Internet Shopping Mall
Inventor: CHOI SIN GYUN
Filed: 2001-07-19
Abstract: PURPOSE: A method for a point accumulation type Internet AD(ADvertisement) on an Internet shopping mall is provided to enhance the Internet AD effect and the participation of the Internet auction and to reduce the overload of an auction server by connecting a buyer receiving an AD viewing certification with an AD server and accumulating the point according to a click frequency. CONSTITUTION: An AD provider and a stock information provider store the AD information and the stock information in the AD server and update it through an AD provider server and a stock information provider server. After connecting to the shopping mall server through a buyer terminal, the buyer selects an article to buy and receives the AD viewing certification by inputting the payment information. If the buyer clicks the AD linked with the AD server, the point is accumulated to a buyer information database of the shopping mall server according to an AD click frequency(S210).