baber/WOPTO huggingface dataset:
Patent KR-20010020741-A (KR)
Inventor: KONISHI JIN-EMON
IPC: A61K35/36
Filed: 2000-04-14
Abstract: PURPOSE: Disclosed is a novel highly active bioactivating substance. CONSTITUTION: The bioactivating substance may be obtained in a manner that a silicate is added to an extracted substance from the tissues activated by adding internal or external stressors to animals or animal tissues or that a special extraction is carried out to make the content of silicic acid high in the extracted substance from the activated tissues. The bioactivating substance is highly active as compared with known physiologically active substances extracted from activated tissues and, therefore, is highly useful as a pharmaceutical agent, especially as an anti-allergic drug.
Patent KR-20010096010-A (KR)
Title: Network remote lecture system & internet service
Inventor: PARK SOON BAE
Filed: 2000-04-15
Abstract: PURPOSE: A system for remote lecture through communication network and an internet service of the same are provided to enable several students to take a remote lecture through one monitor by compressing moving picture data of the lecture in transmitting the data to the students. CONSTITUTION: A first process transmits lecturer's voice and video data to students through a communication network. A second process outputs the voice through a speaker and displays the video data on a browser. A third process displays the lecturer's appearance through a camera sticked to the lecturer's computer. A fourth process inputs writings and pictures of the lecturer through a board window. A fifth process compresses the voice and the video data, and transmits the compressed data to the students.
Patent KR-20010007031-A (KR)
Inventor: MITSUI SHINAOKI
IPC: G06F9/40
Filed: 2000-04-28
Abstract: PURPOSE: A data processing system is provided to increase the number of universal register of a CPU by utilizing efficiently properties of existing software. CONSTITUTION: Register assignment information for assigning a register is divided into two parts. The divided parts are arranged as basic units of command codes. A control portion(CONT) assumes the predetermined register assignment information and performs a register selection operation by omitting one command code. The omitting command codes are omitted by using only an assigned universal register. Accordingly, a processing speed is not reduced since the number of command code is not increased.
Patent KR-20000050081-A (KR)
Inventor: KO SEONG WUK
IPC: H04L12/18
Filed: 2000-05-15
Abstract: PURPOSE: A device for remotely an image conference by using a local area network(LAN) is provided to perform an image communication with others out of an apartment complex, by using the LAN in the apartment complex, and interlocking each of generations of the apartment complex, stores in the complex, and an internet network. CONSTITUTION: A device for remotely an image conference by using a local area network(LAN) comprises a terminal(13), a camera(10), a microphone(14), a speaker(11), and a database sever(15). The terminal(13) has a displayer and an input device. The camera is connected to the terminal to input an image. The microphone is connected to the terminal to input a voice. The speaker gives another side' voice. The database sever is connected to the terminal, and stores each of generation addresses, an Internet protocol address, and a name and an Internet protocol of the apartment complex.
Patent KR-20000058441-A (KR)
Inventor: CHO SUK HYEONG
IPC: C08B30/12
Filed: 2000-05-24
Abstract: PURPOSE: An aqueous low molecular polysaccharide and oligosaccharide thereof are provided which can be used in medicines, food-additive, cosmetic, natural pesticide, and etc.. CONSTITUTION: The low molecular polysaccharide and oligosaccharide thereof are produced by a process comprising the steps of: dispersing the polysaccharide such as pectin, chitin, chitosan, alginic acid, cellulose, and etc. in solvent such as pure water, and acetic acid; and adding a mixture of ozone/oxygen to the dispersed solution, wherein an amount of the ozone is 0.01-10 mole (based on the glucose amine of 1 mole).
Patent KR-20010108536-A (KR)
Inventor: KWON IK HWAN
Filed: 2000-05-29
Abstract: 본 발명의 난연성 열가소성 수지조성물은 (A) 폴리카보네이트 수지 45∼99 중량부; (B) 스티렌, α-메틸스티렌, 할로겐 또는 메틸 링-치환 스티렌, C 1-8 메타크릴산 알킬에스테르류, C 1-8 메타크릴산 에스테르류, 또는 이들의 혼합물 50∼95 중량부와 아크릴로니트릴, 메타크릴로니트릴, C 1-8 메타크릴산 알킬에스테르류, C 1-8 메타크릴산 에스테르류, 무수말레인산, C 1-4 알킬 또는 페닐 N-치환 말레이미드, 또는 이들의 혼합물 5∼50 중량부와의 혼합물 5∼95 중량부를 유리전이 온도(T G )가 -10℃ 이하인 부타디엔 고무, 아크릴 고무, 에틸렌/프로필렌 고무, 스티렌/부타디엔 고무, 아크릴로니트릴/부타디엔 고무, 이소프렌 고무, 에틸렌-프로필렌-디엔 삼원공중합체(EPDM), 및 폴리오가노실록산/폴리알킬(메타)아크릴레이트 고무 복합체로 이루어지는 군으로부터 선택되는 하나 또는 이들의 혼합물 5∼95 중량부에 그라프트시킨 고무변성 그라프트 공중합체 수지 1∼50 중량부; 및 (C) 비닐계 공중합체 수지 0∼50 중량부로 구성되는 기초수지 (A)+(B)+(C) 100 중량부에 대하여, (D) 에테르기를 함유하는 알킬렌 디올류로부터 유도된 유기인 화합물 10∼90 중량와 모노포스페이트 10∼90 중량로 구성된 인산 에스테르계 난연제 0.5∼30 중량부; 및 (E) 기타 유기 인산 에스테르 화합물, 할로겐 함유 유기 화합물, 시아뉴레이트 화합물,불소화 폴리에틸렌계 수지, 금속염으로 이루어지는 군으로부터 선택되는 하나 이상의 난연제 및 난연조제 0.05∼5 중량부로 이루어진다.
Patent KR-20010110834-A (KR)
Inventor: PARK JONG HAN
Filed: 2000-06-08
Abstract: 본 발명은 창문형 에어컨에 관한 것으로서, 특히 실내열교환기에서 발생한 응축수를 실외열교환기로 분사시킴으로써 상기 실외열교환기의 온도 및 압력이 하강되어 열교환 효율이 향상되도록 한 창문형 에어컨에 관한 것이다. 
     이러한 본 발명은, 캐비닛의 실내측과 실외측에 각각 실내열교환기와 실외열교환기가 설치되고, 전동 모터에 의해 회전되면서 상기 실내열교환기와 실외열교환기에 공기를 강제 순환시키는 실내팬과 실외팬이 구비되는 창문형 에어컨에 있어서, 상기 캐비닛의 하측에는 상기 실내열교환기에서 떨어져 고인 응축수를 강제 유동시키는 펌프 및 펌프 구동수단이 설치되고; 상기 펌프의 토출측에는 상기 실외열교환기에 응축수를 분사할 수 있도록 분사수단이 연결되어 설치된다.
Patent KR-20000058547-A (KR)
Inventor: PARK EON SANG
IPC: G06F15/16
Filed: 2000-06-13
Abstract: PURPOSE: An apparatus and method for receiving an optical signal from a monitor without a connection cable are provided for receiving a predetermined signal generated in a monitor using a small size unit having an optical sensor, storing the stored signal and displaying an information. CONSTITUTION: An internet software(104) is capable of inputting, amending, deleting and inquiring a transfer information on the internet by a user. The user can easily input, amend, delete and inquiry in a computer main body(106) through an off-line software(105) irrespective of the internet for thereby easily providing a certain character and picture. The computer main body(106) can easily receive an information formed by the internet software(104) on the internet network and generate the information in the computer main body(106) based on the off-line software(105). The monitor(101) displays an information from the computer main body(106). A receiving apparatus(102) receives a signal from the monitor(101).
Patent KR-20020001048-A (KR)
Title: Modified starch useful for paper surface sizing and a method thereof
Inventor: KO CHANG HEON
IPC: C08B31/00
Filed: 2000-06-24
Abstract: PURPOSE: Provided is modified starch for sizing paper surface which is applied on a paper surface to improve the surface strength, opacity and printability of the paper surface and to reduce COD load upon being used for secondary printing. Also, a method for producing the same is provided. CONSTITUTION: The modified starch is prepared by positively charging starch and oxidizing the positively charged starch using hydrogen peroxide as an oxidizing agent in the presence of a metallic catalyst. The starch can be made from corn, sweet corn, potato, rice, wheat, tapioca, sweet potato, and cassava. The positive charging of the starch is carried out by dispersing starch powder in water and adding a positively charging agent at 40 to 45 deg.C under pH 11-12 to introduce positively charged radicals to the starch powder. In the oxidization of the starch, the hydrogen peroxide is used in an amount of 0.5 to 3%(w/w) based on the dry weight of the starch.
Patent KR-20020009051-A (KR)
Title: Method of providing messaging service
Inventor: CHOI GI YONG
IPC: H04W4/02
Filed: 2000-07-22
Abstract: PURPOSE: A method for providing a messaging service is provided to automatically trace a position of a user and offer a messaging service with a shortest distance user, a messaging service with near distance users, and a messaging service with users in specific position. CONSTITUTION: User information including mobile communication terminal information of a user is stored in a database when registering the user(300). If a user log-in is generated after registering the user, position information of mobile communication terminals of users for performing a log-in is requested to a server of a mobile communication company(302,304). If the server of the mobile communication company provides position information, a messaging service between the users for performing the log-in is provided using position information(306).
Patent KR-20020009190-A (KR)
Title: Apparatus for etching in a semiconductor fabricating
Inventor: KIM NAM JUNG
IPC: H01L21/306
Filed: 2000-07-25
Abstract: PURPOSE: An etch apparatus for fabricating a semiconductor is provided to compensate easily a temperature of a reaction chamber by using an end point detector window connected with a cable of a detector. CONSTITUTION: A heating portion(30) is installed in an end point detector window(12). The end point detector window(12) is connected with a cable(18) of a detector. The heating portion(30) is used for compensating a temperature in an etch process of a reaction chamber(10). The heating portion(30) has a heating line. The heating line of the heating portion(30) is wound between the end point detector window(12) and a housing(25) for forming a peripheral region of the end point detector window(12). A power supply portion is used for supplying power to the heating line. A control portion is connected with the power supply portion. The control portion is used for controlling the power supply portion and monitoring an internal temperature of the reaction chamber(10).
Patent KR-20020009314-A (KR)
Title: a mortar included a precious stone
Inventor: KWON OH GWANG
IPC: C04B14/06
Filed: 2000-07-26
Abstract: PURPOSE: A jade mortar composition using natural raw materials is provided to use as interior and exterior plastering materials of construction, which improves the health of man and gives sterilization and deodorization effects. CONSTITUTION: The jade mortar composition contains jade sand, jade powder and cement in a ratio of 2.45 : 0.1-0.5 : 0.5-0.9. The jade mortar is mixed with water and is promptly plastered on the bottom and roof of buildings like a conventional cement mortar. The jade mortar has compression strength as much as cement mortar.
Patent KR-20020009946-A (KR)
Title: Drum brake
Inventor: KANG JEONG SIK
IPC: F16D65/56
Filed: 2000-07-28
Abstract: PURPOSE: A drum brake is provided to install an elastic member for supporting a strut, to remove clearance between the strut and a web unit of a brake shoe and to reduce noise by buffering vibration of a vehicle. CONSTITUTION: A drum brake comprises a drum(10) having a cylinder shape rotating with a wheel; a back plate(20) connected to a chassis with a bolt corresponding to the drum; a pair of brake shoes(30,30') installed on the back plate while attaching linings(33,33'); rim units(32,32') attaching the lining on an outer circumference by being formed as a specific curve; web units(31,31') integrally combined to an inner circumference of the rim units; an anchor pin(40) mounted between the primary shoe and the secondary shoe; an adjuster(80) inserted to the anchor pin by being protruded on the back plate; a lever pin(91) combining the secondary shoe to an operating lever(90); and retuning springs(70.70') returning the brake shoe into the anchor pin while releasing a parking brake.
Patent KR-20020018242-A (KR)
Inventor: CHOI SEOK WON
IPC: C09K19/02
Filed: 2000-09-01
Abstract: PURPOSE: A liquid crystal display is provided to achieve an optimum aperture ratio and an optimum contrast rate of the liquid crystal display by suggesting an optimum auxiliary capacity value considering a voltage holding ratio and an aperture ratio according to the spontaneous polarization of smectic liquid crystal. CONSTITUTION: A liquid crystal display includes TFT positive elements and auxiliary capacities mounted per pixel and smectic liquid crystal implanted between top and bottom plates, wherein the smectic liquid crystal has a spontaneous polarization of 2nC/cm¬2-100nC/cm¬2 and the auxiliary capacity is mounted in the range of 1nF/cm¬2-130nF/cm¬2 for achieve optimum transmittance according to the size of the spontaneous polarization.
Patent KR-20020018771-A (KR)
Title: Automatic train stopper using telemetering system
Inventor: KIM BONG TAEK
IPC: B61L23/34
Filed: 2000-09-04
Abstract: PURPOSE: An automatic train stopper using a wireless communication and a control method thereof are provided to improve the operation efficiency of trains by detecting the occupation status of tracks of a precedent train through a wireless communication apparatus. CONSTITUTION: A plurality of base stations(110) are installed along tracks and transmit information related to position detecting and operating of a train by using radio channel. One or more control stations(120) executes a wireless communication with the base stations(110) to manage, control, and transmit the information related to the train operation. A wireless communication system concentrates the data from the control stations(120) to control and manage the whole train operation. The wireless communication system comprises a mobile station for outputting information related to a base station position and a current position of the train and the information related to the train operation, a speed detector, a microcomputer for analyzing the information related to the current train position, an alarm generator for generating an alarm signal indicating abnormal situations of the train, a speed control unit for accelerating or decelerating the speed of train according to an inputted signal, a database for storing a train operation record or a track status, a display unit for displaying the status of each element of the train, and an operation switch unit for inputting operation instructions of a driver to the microcomputer.
Patent KR-20020019770-A (KR)
Title: Strip antenna of portable communication terminal
Inventor: PARK TA JUN
IPC: H01Q1/24
Filed: 2000-09-07
Abstract: PURPOSE: A strip antenna for a portable communication terminal is provided to reduce the power consumption by forming an antenna pattern in the form of a strip line. CONSTITUTION: A first strip antenna is formed in the form of a strip line on an external surface of a flip(25) of a potable communication terminal. A second strip antenna is formed in the form of a strip line on an inner surface of the flip(25). The second strip antenna is connected electrically to the first strip antenna and an internal duplexer. The whole length of the first and second strip antennas corresponds to 1/2, 1/4, or 1/8 of the wavelength of frequency. The duplexer transfers a transmitting signal from a transmitting process unit to the first and second antennas and a receiving signal therefrom to a receiving process unit.
Patent KR-20000072518-A (KR)
Inventor: YOON JAE JUN
Filed: 2000-09-07
Abstract: PURPOSE: A geography network system based on an internet geographic information system(GIS) and a method for registering and using a geographic information are provided for enhancing a quality of a data and easily checking the kind of GIS data. CONSTITUTION: An internet user terminal(101) is provided for using a map service or a solution and buying a certain data. A provider terminal(102) registers a local map server, a solution server, and a map data of a data server using a service registration server. A client application web server(103) is connected with an internet by a user for using an information. An internet(104) connects the web browser(103) with the web server(105) of the managing server.
Patent KR-20010076192-A (KR)
Title: Brake booster
Inventor: KOBAYASHI KAZUO
IPC: B60T13/575
Filed: 2000-09-09
Abstract: PURPOSE: To increase hysteresis without any increase in hardness of reaction disks. CONSTITUTION: A reaction disk 25 has a recess 25a in a rear end face 25b, and a plunger 31 forming a part of a valve plunger 8 has a projection 31a that loosely fits in the recess 25a. Upon actuation of a brake booster 1 from its nonoperating condition shown, the bore and bottom of the recess 25a are placed in contact with the projection 31a, and the rear end face 25b is with an end face 31c of the plunger 31, with the result that brake reaction is transmitted to an input shaft 21. A reduction in brake pedal pressure or input in the operating condition causes the bore of the recess 25a exerts resistance on rearward movement of the valve plunger 8.
Patent KR-20020021258-A (KR)
Title: Method for Forming double gate in Semiconductor device
Inventor: BAEK SEONG HAK
IPC: H01L29/78
Filed: 2000-09-14
Abstract: PURPOSE: A method for forming a dual gate of a semiconductor device is provided to reduce a fabricating cost for forming the dual gate as a next-generation device, by forming the dual gate device where a gate and a source/drain are self-aligned while using a conventional process. CONSTITUTION: A lower silicon layer(21), an oxide layer and an upper silicon layer are sequentially formed on a silicon-on-insulator(SOI) substrate. After the first insulation layer and the second insulation layer are sequentially formed on the upper silicon layer, the second insulation layer, the first insulation layer, the upper silicon layer and the oxide layer are selectively removed to pattern upper and lower gate regions. An epitaxial growth method is used regarding the exposed portion of the upper silicon layer to grow an epitaxial layer(26) to the upper surface of the second insulation layer. Impurities are implanted into the epitaxial layer to form a source/drain region. After the materials in the upper and lower gate regions are eliminated, a thermal oxide layer(27) is formed on the exposed epitaxial layer and the lower silicon layer. A polysilicon layer is formed in the empty upper and lower gate regions to form an upper gate(29a) and a lower gate(28a).
Patent KR-20020024717-A (KR)
Title: Toothbrush supporter of motor toothbrush
Inventor: KIM YOUNG SOO
IPC: A46B13/02
Filed: 2000-09-26
Abstract: PURPOSE: Provided is a toothbrush stand in an electric toothbrush which changes toothbrush furs so that it extends the life of the toothbrush. CONSTITUTION: The toothbrush stand in the electric toothbrush comprises the parts of: a rotation part which includes a rotation plate(130) with the toothbrush furs(33) formed and a combination part(230), that is connected to a link part(24) and rotated to combine and separate the rotation plate; and a case for the toothbrush stand wherein the rotation plate is combined to the combination part with the combination part fixed and the rotation movement in a motor is delivered to the rotation plate through the link part and the combination part.
Patent KR-20020028094-A (KR)
Title: Power control device for smart media
Inventor: KIM JEONG GYU
IPC: G05F1/565
Filed: 2000-10-07
Abstract: PURPOSE: A smart media power supply controller is provided to prevent a noise generated due to a mounting/separating and a bad effect due to a static discharge. CONSTITUTION: A receiving section(22) receives a removable smart media(10). A regulator(26) supplies power to the removable smart media. A mounting/separating sensor(32) senses whether the smart media(10) is mounted or detached to or from the receiving section(22), respectively. When the mounting/separating sensor(32) senses whether the smart media(10) is mounted to the receiving section(22) or not, a control circuit(34) operates the regulator(26). When the mounting/separating sensor(32) senses whether the smart media(10) is separated from the receiving section(22) or not, the control circuit(34) stops an operation of the regulator(26).
Patent KR-20020030222-A (KR)
Inventor: KANG DAE SEONG
IPC: F25D11/00
Filed: 2000-10-16
Abstract: PURPOSE: A home network system and method using refrigerator are provided to control each of electric home appliances by using the refrigerator as a home server. CONSTITUTION: A system includes at least one electric home appliance(60); a memory(23); and a refrigerator(1). The electric home appliance has a control part(61); and an internal network interface(30). The memory stores various information to control the electric home appliance. The refrigerator has a refrigerator interface(27); and a home network control part(21). The refrigerator interface is connected with the internal network interface of the electric home appliance and electrically connects the home appliances with each other. The home network control part receives operating condition of the electric home appliances through the internal network interface and transmits operation order signal input from outside to the electric home appliances through the refrigerator interface.
Patent KR-20010007879-A (KR)
Inventor: PARK SA IN
IPC: H01M4/139
Filed: 2000-10-16
Abstract: PURPOSE: A method of manufacturing an electrode for a Li secondary cell is provided to prevent an inter-electrode short and minimize defective proportion by minimizing generation of burrs from the electrode. CONSTITUTION: Active materials(200,201) are mixed into organic solvents to prepare slurries in steps 210,211. The slurries are coated on both sides of an aluminium foil which is a current collecting material to form an electrode plate in steps 220,221. The electrode plate is dried and pressed with a constant thickness in steps 230,231. The pressed electrode plate is cut into a suitable size via a laser cutting to form electrodes(250,251) in steps 240,241. A separator(252) is inserted between the anode(250) and cathode(251) to be stacked with the electrodes(250,251) in the order of anode(250), separator(252), cathode(251), separator(252) and anode(250) or cathode(251), separator(252), anode(250), separator(252) and cathode(251). The stacked plates(250,251,252) are welded and inserted into a cell case, an electrolyte is poured, and a sealing is performed in step of fabrication(270) to manufacture a Li ion secondary cell(280).
Patent KR-20020031723-A (KR)
Title: The System and Method for Evaluating Internet Shopping Malls by Returns Agency
Inventor: HAM HO SANG
Filed: 2000-10-23
Abstract: PURPOSE: A credit appraisal system and a method for an Internet shopping mall through the agency for returning goods are provided to appraise the credit of Internet shopping mall based on the result of agency for returning goods in order to make a consumer buy the goods in the Internet shopping mall of excellent credit by previously inquiring the credit of Internet shopping mall. CONSTITUTION: If a consumer(110) registered to the credit appraisal system(130) requests a search for the Internet shopping mall(140), an Internet shopping mall list with respective credit information and customer satisfaction grade stored in a database(170) by a credit appraisal device(160) is displayed to the consumer. The consumer inquires the credit information and customer satisfaction grade and buys the goods at one shopping mall of the listed Internet shopping mall. If the customer requests an agency for returning the goods by connecting to the web site having the credit appraisal system, an agency device for returning goods requests a return to the Internet shopping mall, informs the consumer of the result of return and inputs the result of return to the credit appraisal device. The credit appraisal device stores the automatically updated credit appraisal of Internet shopping mall in the database.