baber/WOPTO huggingface dataset:
Patent KR-20020020552-A (KR)
Title: A management method of coordinating point for wireless game
Inventor: LEE JUNG HAN
Filed: 2000-09-09
Abstract: PURPOSE: A method for managing integrated points of a radio game is provided to increase the efficiency of a control channel of a mobile communication system by enabling a user to maintain chips using a portable terminal of the system, by enabling the user to increase the chips through a game, and by enabling the user to make a purchase using the chips. CONSTITUTION: A user of a portable terminal inputs a relevant function key. The user connects to a mobile communication operation station(S100). The user selects a game menu among menus transmitted from the mobile communication operation station by radio(S110). It is judged whether the user selects a game for assuring chips(S120). In case that the user doesn't select the game, it is judged whether the user selects a game for increasing chips(S130). In case that the user doesn't select the game for increasing chips, a game for competing for chips is selected(S140). In case that the user doesn't select the game for competing for chips, it is judged whether the user makes a purchase(S150). In case of making a purchase, the user selects a menu among shopping menus displayed to the portable terminal(S160). A result of the user's shopping is recorded in a relevant database area(S170). It is judged whether the process is terminated(S180).
Patent KR-20020021257-A (KR)
Title: Non-woven fabric geotextile with excellent permeability under high load
Inventor: JEON HAN YONG
IPC: D04H3/016
Filed: 2000-09-14
Abstract: PURPOSE: A geotextile fabric comprising an inner fiber layer and a pair of outer fiber layers to use at the upper part of a humidity-shielding membrane installed to shield the discharge of leachate is provided which has excellent permeation coefficient under high load and simultaneously satisfies stability of an inclined surface and protection of the humidity-shielding membrane under high load. CONSTITUTION: This geotextile fabric contains at least an inner fiber layer and a pair of outer fiber layers, wherein the inner fiber layer and outer fiber layers are monolithically integrated, the inner fiber layer is a laminate in which a plurality of webs comprising a fiber having a denier of 20 to 1,000 are vertically laminated or a non-woven fabric in which the web laminate is prepunched and the outer fiber layer is a non-woven fabric in which a web comprising a fiber having a denier of 3 to 15 is prepunched.
Patent KR-20020023564-A (KR)
Title: A bikes stander of nonstop over
Inventor: CHA JAE ROCK
IPC: B62H1/10
Filed: 2000-09-22
Abstract: PURPOSE: A stand of a bicycle is provided to stop or slowly run a bicycle without step-off when a heavy-weighted cargo is loaded and to realize a safe travel in cargo transportation and a short-distance travel by keeping safety in the travel on a slope road. CONSTITUTION: A bicycle has a support plate connected to a lower cross frame and a rear rake frame(3a) via bolts and nuts. A rotary roller(16) mounted with an insertion pipe is axially installed on the lower portion of the support plate. A stand(12) with an auxiliary wheel(11) is adjustably fitted into the insertion pipe. The end of a cable is connected to a spring shaft of the rotary roller, and a return spring is connected to the spring shaft and a fixing arm. The stand is bent backwardly by the manipulation of a cable lever(5) installed on one side of a handle(4). With the stand, a user stops the bicycle via a brake without step-off.
Patent KR-20020025281-A (KR)
Title: A green phosphor for fluorescent display and a preparation method thereof
Inventor: BYUN JAE DONG
IPC: C09K11/64
Filed: 2000-09-28
Abstract: PURPOSE: A green fluorescent substance for the fluorescent display for the anode plate of an FED fluorescent substance and its preparation method are provided, to prevent the breakage of a fluorescent substance due to the electron scanning for a long time and not to break the vacuum of the space between a cathode plate and an anode plate. CONSTITUTION: The green fluorescent substance has the composition of xZnO + (2-x-y/2)Ga2O3 + yAl2O3 : zMn2+, wherein 0.8<=x<1.0, 0<y<=0.8, and 0<z<=0.1. The method comprises the steps of adding a solvent to an aqueous solution containing a zinc oxide, a gallium oxide, an aluminium oxide, a manganese oxide or manganese salt to mix them homogeneously; heating the mixture; and re-heating the mixture under the reductive atmosphere. Preferably the zinc oxide is ZnO, the gallium oxide is Ga2O3, the aluminium oxide is Al2O3, the manganese oxide is MnO or MnO2 and the manganese salt is MnCl2. The first heating temperature is 1,000-1,300 deg.C, and the re-heating temperature is 900-1,000 deg.C.
Patent KR-20020026404-A (KR)
Title: Forming apparatus of 1ply bobbin
Inventor: IM KAE BIN
IPC: B31C3/00
Filed: 2000-10-02
Abstract: PURPOSE: A device for making a one-ply paper tube is provided to improve productivity and quality of a paper tube by automating the processes for making a paper tube and to reduce the unit cost of the paper tube. CONSTITUTION: A device for making a one-ply paper tube comprises a frame(100), a paper feeding unit(200) supplying roll-shaped paper(P) at one end of the frame, a processing unit(300) having many through holes and planning the surface of the paper by sanding, a forming unit(400) cutting the paper in the developed shape of a paper tube and forming a paper tube after pasting an adhesive, and a discharge unit(500) to discharged a formed paper tube. Since the paper tube is produced by an automated procedure, productivity and quality are improved.
Patent KR-20010050999-A (KR)
Inventor: KURIMOTO MASASHI
IPC: A61K38/00
Filed: 2000-10-12
Abstract: PURPOSE: Provided are a novel polypeptide, a DNA encoding the polypeptide, and an antibody immunologically reacting with the polypeptide which are useful for the study immune system in a mammal and the development of an NK inhibitor/regulator. CONSTITUTION: The polypeptide comprises an amino acid sequence containing the human being-derived specific amino acid sequence of SEQ ID NO:5 or a part of sequence of SEQ ID NO:7 showing at least 75% of homology to the amino acid sequence of SEQ ID NO: 5. It is manufactured by the steps of: culturing E.coli transformants in a nutrient medium; then recovering produced polypeptides from the culture.
Patent KR-20010051013-A (KR)
Inventor: HORIUCHI HIROSHI
IPC: H04L12/40
Filed: 2000-10-13
Abstract: PURPOSE: To provide a data transfer controller and an electronic apparatus that can realize high-speed data transfer while abiding by the restriction of keeping a page border. CONSTITUTION: The data transmission controller in compliance with the IEEE 1394 standards is provided with a page table fetch circuit 210 that fetches a page table from an opposite node when a page table is in existence in a data buffer of an initiator, a page table preparing circuit 220 that prepares a virtual page table when no page table is in existence, and an SBP-2 core that automatically divides transfer data into a series of packets not in excess of each page border based on the fetched or generated page table and transfers the packets. The page table preparing circuit 220 generates a page table where a part between a table address and a K-th page border forms an X-type page table element, a part between K-th and L-th page borders forms a Y-type page table element and a part between the L-th page border and an end address forms a Z-type page table element.
Patent KR-20020038267-A (KR)
Inventor: SONG YEONG SEOK
IPC: H03K17/22
Filed: 2000-11-17
Abstract: PURPOSE: A watchdog reset circuit is provided, which realizes a stable circuit operation and also simplifies a design of a processor board by controlling a pulse width logically. CONSTITUTION: The first counter(101) and the second counter(102) are reset when a watchdog clock signal is toggled, and the first counter outputs a high potential when the watchdog clock signal retains a high potential, and the second counter and the second counter outputs a high potential when the watchdog clock signal retains a low potential. An OR gate(OR101) performs an OR operation of output signals of the first and the second counter. The third counter(103) retains a reset state until an initial boot-up program execution is completed by receiving the watchdog reset signal as a reset signal through a delay part(105). A D flip flop(104) retains a rest state until the initial boot-up program execution is completed by receiving the watchdog reset signal as a reset signal through the delay part, and maintains an output signal of high potential by receiving a transition signal of the third counter into a clock stage if the initial boot-up program execution is completed. And an NAND gate(NAND101) performs an NAND operation of an output of the OR gate and an output of the D flip flop and outputs the result as a watchdog reset signal.
Patent KR-20010016191-A (KR)
Title: Great number appearance mechanical divice use network slot machine game and internet game method.
Inventor: JUNG IN HWA
Filed: 2000-11-21
Abstract: PURPOSE: A method for playing a network slot machine game and an internet game using a machinery group creating a plurality of displaying picture is provided to enable a user to perform various games by using a slot machine game receiving a displaying picture which is created, perceived and transmitted from a machinery device having no computing element using a network as the internet. CONSTITUTION: A central device group(1) creates a displaying picture by mechanical executing a slot machine game without mounting computer elements. A computer system(2) is used in a rapid calculation, selecting a game code of a player, transmission, storing etc.. A mechanical device comprises a plurality of rells(4) and starts by an operation signal and rotates during 2¯3 seconds if a control device is realized. If the control is stopped(5), a displaying picture(6) of a population is created and transmits the picture to basic screen of a monitor(3) by recognizing the picture. The player operates a monitor screen(3) and the game is repetitiously proceeded.
Patent KR-20020040038-A (KR)
Inventor: LEE SEUNG WON
IPC: H02K9/06
Filed: 2000-11-23
Abstract: PURPOSE: A rotor for embedded permanent magnet BLDC(brushless direct current) motor is provided to readily cool heat of a motor without increase of material cost. CONSTITUTION: A rotor for embedded permanent magnet BLDC motor comprises many laminated cores(1), four permanent magnets(2), and end rings(10). The laminated cores(1) is stacked in a direction of a shaft to form a cylinder. The four permanent magnets(2) are inserted through the laminated cores(1) and fixed by molding with resin. Each of the end rings(10) has air flow generating units(11) for cooling the motor. The outer surface of the end rings(10) are smoothly formed. The air flow generating units(11) are formed by resin and flows the air and reduces vibration due to fast rotating speed of a stator at both ends of the laminated cores(1).
Patent KR-20020040368-A (KR)
Inventor: CHOI CHEON
IPC: H02K7/075
Filed: 2000-11-24
Abstract: PURPOSE: A vibration motor is provided to accomplish sliding support function of a bearing and avoid separation of a weight from the bearing due to heavy impact. CONSTITUTION: A vibration motor comprises a bracket(100), a shaft(200), a case(300), a weight(400) and a bearing(500). The bracket(100) includes a circular magnet(110). The case(300) forms a space with the bracket(100). The shaft(200) is mounted on the bracket(100), and supports the case(300). The weight(400) is inserted into the space between the bracket(100) and the case(300) at the circumference of the shaft(200). Coils(410) are arranged at one side of the weight(400) for generating rotation electromagnetic force along with the magnet(110). The bearing(500) is arranged between the inner side of the weight(400) and the outer circumference of the shaft(200), and contains oil for sliding-supporting of the weight(400) to allow rotation of the weight(400).
Patent KR-20010008353-A (KR)
Inventor: PARK IN BOK
IPC: A23L2/38
Filed: 2000-11-25
Abstract: PURPOSE: A lacquer tree beverage that has anti cancer ingredient-urushiol is prepared to help consumers drink conveniently. CONSTITUTION: The lacquer tree beverage is prepared by (i) immersing 2 kg of bark, 0.2 kg of shoot, 2 kg root in 15 L of water, followed by boiling for 2 hrs; (ii) filtering above solution; (iii) mixing the solution with mineral water in a ration of 1:30 for dilution; (iv) adding thereto 5 wt.% of glucose for sweet taste. In addition, conventional additives may be added.
Patent KR-20020041066-A (KR)
Title: Method and apparatus for manufacturing sintered ore
Inventor: CHOI HYEOK
IPC: C22B1/14
Filed: 2000-11-27
Abstract: PURPOSE: A method and an apparatus are provided to manufacture non-fuel added sintered ore using heat capacity of the lower layer part of a bed in a lower suction type sintering process by segregation charging of blending raw materials. CONSTITUTION: The method for manufacturing sintered ore by charging non-fuel raw materials into a bed comprises the processes of screening grain sizes of fine iron ore; and adding the raw materials to charged raw materials by feeding the stored screened raw materials after storing the screened raw material. The apparatus for manufacturing sintered ore by charging non-fuel raw materials into a bed comprises means for screening grain sizes of fine iron ore; and means for adding the raw materials to charged raw materials by feeding the stored screened raw materials after storing the screened raw material, wherein the adding means of the screened raw materials comprises a drum type porous feeding unit and a charging guide plate enabling controlled charging per layers, and a plurality of vertical lattices are distributed inside the bed of the apparatus so as to form sintered ore.
Patent KR-20010062425-A (KR)
Inventor: NYGREN AARON
IPC: H03K19/0175
Filed: 2000-12-14
Abstract: PURPOSE: A bus system is provided to prevent speed down of the bus system by operating the bus system with minimum load. CONSTITUTION: The bus system provided with a bus(1) guided to an output side DOUT and plural line strands(30-37) and each line strand of which is connected with the bus at a connecting position(2) via a driver(4) so that an inconvenient effect on operation speed is reduced by reducing its capacity. The bus is provided with a selective shutoff position at least between two connecting points.
Patent KR-20020049646-A (KR)
Title: Slided sun visor
Inventor: SUNG CHANG MO
IPC: B60J3/02
Filed: 2000-12-19
Abstract: PURPOSE: A slide sun visor is provided to secure front visibility enough even though the sun visor is adjusted to block sunlight of the front during traveling, to control blocking area by multi-stages, to block sunlight in a door glass side easily. CONSTITUTION: A slide sun visor consists of a sun visor body(1) including rail grooves(2a,2b) of T form, having a corrugated protrusion in outer edge, in both sides and having an opening in the side of the rail grooves and a handle part(8) in the front; a first pivot arm(5a) inserted in the rail groove of the sun visor body, frictionized in the corrugated protrusion elastically, be moved intermittently according to the rail groove, and installed in the vehicle body to be got off to the side through the opening; a second pivot arm(5b) inserted in the rail groove of the sun visor body, frictionized in the corrugated protrusion elastically, be moved intermittently according to the rail groove, and installed in the sun visor body and the vehicle body to make the sun visor body rotate vertically and horizontally. The handle part is held and the body is pushed downward to block sunlight from the windshield glass of the front. If to push downward the body is stopped, the sunlight is blocked. When the body is pushed downward perfectly, the first and the second pivot arms are located on the rail grooves. The body is rotated sidewards and the sunlight from the door glass is blocked.
Patent KR-20020051963-A (KR)
Title: A method of operating converter for controlling spitting
Inventor: KIM JEONG SIK
IPC: C21C5/30
Filed: 2000-12-21
Abstract: PURPOSE: A converter operation method is provided to control spitting phenomenon during blowing operation in converter refining. CONSTITUTION: In a converter(1) operation method where oxygen is injected into hot metal through lance, the present method is characterized in that before spitting is occurred between furnace mouth(3) and skirt(4), the amount of oxygen supply into hot metal(6) is reduced by 10-20% as well as lance(2) is elevated by 100-200mm.
Patent KR-20010057588-A (KR)
Inventor: KAWAI ERIKO
IPC: A61P17/12
Filed: 2000-12-23
Abstract: PURPOSE: Provided is an inhibitor of plasminogen activator using a specific zinc oxide, therefore, it has high stability and an excellent inhibition effect, and is used for the treatment and prevention in atopy dermatitis. CONSTITUTION: The inhibitor of plasminogen activator is characterized by adsorbing plasminogen activator and also by containing one kind or two kinds or more of the zinc oxides that inhibit the activity. The dermatological agents are mixed with the inhibitor and used for atopy dermatitis, contact dermatitis, chapped skin, a pimple and the like.
Patent KR-20010074025-A (KR)
Title: The forgery prevention sticker and the method of making that
Inventor: OH KWANG GIL
IPC: G09F3/02
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a sticker containing grains pressed therein, which can prevent articles with the sticker from being forged. CONSTITUTION: The sticker comprises an original sticker designed to be proper for each article, a specific number printed on the original sticker to be compared with scanned image of the sticker stored in a storage device, a grain such as a piece of feather, thread or pastel crayon that is attached and compressed to indicate a specific pattern of the grain, and a transparent sheet such as cellophane paper, polyethylene, polypropylene or poly vinyl coated on the grain compressed sticker to fix the grain and prevent the grain from being damaged.
Patent KR-20020054662-A (KR)
Title: A method for forming a metal line of a semiconductor device
Inventor: LEE BYEONG JU
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A formation method of metal interconnections of semiconductor devices is provided to improve a characteristic and a reliability by forming a planarized metal interconnection using an electrolysis polishing. CONSTITUTION: After forming an interlayer dielectric(35) on a semiconductor substrate(31) having a defined structure, a via contact hole is formed to expose the first metal interconnection(33) and trenches are simultaneously formed by selectively etching the interlayer dielectric(35). Then, the exposed first metal interconnection(33) is cleaned through the via contact hole and a barrier metal(41) is formed on the resultant structure. Then, a copper layer is filled into the contact hole and the trenches using an electrolytic plating and the copper layer is then planarized by an electrolytic polishing. So, a planarized second metal interconnection(45) is formed by additionally performing a CMP(Chemical Mechanical Polishing) on the exposed barrier metal(41) and a capping layer(47) is formed on the entire surface of the resultant structure.
Patent KR-20020054859-A (KR)
Title: method for manufacturing capacitor of a semiconductor device
Inventor: JUNG MIN CHEOL
IPC: H01L27/108
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to increase capacitance by not performing a nitride or oxidation process before/after a dielectric layer is formed, and to increase the area of a lower electrode by forming a TiN layer after surface area enhanced silicon(SAES) is formed. CONSTITUTION: The lower electrode(3) is formed on a substrate(1). The SAES(4) is formed on the lower electrode. The TiN layer(6) is deposited on the lower electrode in which the SAES is formed. The dielectric layer is formed on the entire surface of the lower electrode having the TiN layer. An upper electrode is formed on the resultant structure.
Patent KR-20020056186-A (KR)
Title: Structure for engaging stack of fuel cell
Inventor: HWANG YONG JUN
IPC: H01M8/00
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a stack assembly structure of fuel cell, which can prevent a leakage of gas and fuel in a plurality of unit cell and has a simplified assembling process. CONSTITUTION: The stack assembly structure comprises a load case(100) having receiving space with a predetermined shape; a plurality of unit cell which is loaded in the receiving space; a pushing plate(200) which is located in the receiving space so as to face-contact with the unit cell; and an insulating material(140) which is inserted between compressed bolt(300) and inside of the receiving space and unit cell, and between the pushing plate(200) and unit cell respectively. The compressed bolt(300) presses the pushing plate(200) so that the pushing plate(200) presses the plurality of unit cell loaded in the receiving space.
Patent KR-20020057060-A (KR)
Title: Apparatus for fixing of door position in refrigerator
Inventor: KWON HYEOK MIN
IPC: F25D23/02
Filed: 2000-12-30
Abstract: PURPOSE: A fixing device for door of refrigerator is provided to prevent the door from shutting with self-weight when the door is opened by a user and to completely close the door with self-weight when the door is closed by the user. CONSTITUTION: A device comprises a main body side fixing part(50) installed on a main body(R) of a refrigerator and comprising a fixed plate(55) fixed on the main body and having a fixing part(53) formed on one side thereof and bent in horizontal direction, a hinge axis(57) perpendicularly formed on the fixing part and a guide part(59) formed on one side of the fixing part and having a close slant(59a), a moving surface(59b) and an open slant(59c) formed successively from inner side to outer side to guide opening and closing a door(D); and a door side fixing part installed on the door and comprising a hinge hole formed on the door for the hinge axis of the main body side fixing part to be joined to and a fixing piece installed on the door and moving on the close slant, the moving surface and the open slant to fix the door at opening position or closing position according to the position thereof on the guide part.
Patent KR-20010015527-A (KR)
Title: 보호 내화성 인서트를 가지는 연료 분사 노즐
IPC: F23D11/38
Filed: 1998-06-29
Abstract: 기화기를 위한 연료 분사 노즐(10)은 보호 내화성 외장(70)을 포함하는데 이 외장은 노즐 배출 부분(40)과 인접한 하측 단부에서 같은 높이로 장착된다.  내화성 인서트(72)는 노즐 배출구를 둘러싸도록 환상 모양으로 이루어진다.  상기 환상 내화성 부재는 일체형 구조물일 수도 있고 또는 여러 부분으로 이루어진 구조물일 수도 있다.  환상 내화성 부재가 일체형 구조물이던지 또는 여러 부분으로 이루어진 구조물이던 지간에, 이것은 연료 분사 노즐의 하류 단부면에서 오목한 곳에 있고 내화성 부재와 리세스의 상호 결합면에 구비된 그루브(172)와 돌출부(144) 사이에서 나사 형태의 맞물림 또는 로케이팅 핀(110)에 의해 리세스에서 유지된다.  환상 내화성 부재의 영속성은 기화기 안쪽의 고온, 부식 반응 영역과 인접한 연료 분사 노즐의 하류 단부에서 공격받기 쉬운 표면을 보호함으로써 연료 분사기의 유효 수명을 연장시킨다.
Patent KR-20010015702-A (KR)
IPC: B21D26/043
Filed: 1998-10-07
Abstract: 본 발명은 각진 관형 부품을 하이드로폼 성형하기 위한 방법에 관한 것으로, 상기 방법은 통상 대응하여 각진 다이 공동 내에 각진 관형 금속제 블랭크를 배치하는 단계와, 관형 블랭크의 대향 단부를 밀봉하는 단계와, 관형 블랭크의 내부에 고압 유체를 제공하는 단계와, 상기 제공 단계의 결과로서 상기 다이 공동을 한정하는 표면과 일치시키도록 상기 블랭크를 팽창시키는 단계를 포함하고, 상기 관형 블랭크는 외부 표면들을 가지고, 상기 관형 블랭크의 각진 부분에서 상기 외부 표면은 상기 관형 블랭크의 통상 대향된 표면 상에 볼록한 표면과 오목한 표면부를 가진다.  소정 범위로 블랭크의 벽 두께를 유지하기 위해 관형 블랭크 내에 금속 재료의 종방향 유동이 발생하도록 상기 관형 블랭크의 적어도 일 단부에 힘이 가해지고, 오목한 표면에 인접한 관형 블랭크의 부분에 비해 볼록한 표면부에 관형 플랭크의 부분을 향하는 큰 금속 재료의 유동량이 더 많이 발생하여 상기 오목한 표면부에 인접한 상기 관형 플랭크의 부분에 주름 형성을 방지하도록 상기 관형 블랭크의 상기 오목 표면부와 종방향으로 정렬되는 상기 관형 플랭크의 부분에 가해지는 힘의 양에 비해 더 많은 양의 힘이 관형 블랭크의 부분에 볼록 표면부와 종방향으로 정렬되는 상기 관형 블랭크의 부분에 가해진다.  하이드로폼 다이 장치는 방법 수행뿐만 아니라 방법 및 장치에 의해 제조되는 각진 관형 부품이 개시된다.
Patent KR-20010031152-A (KR)
IPC: C12P13/08
Filed: 1998-10-15
Abstract: 본원에는 탄소원 및 에너지원으로서 메탄올을 사용하여, 50℃에서 지속적인 생장을 나타내는 생물학적으로 순수한 내염성 바실러스 메탄올리커스(Bacillus methanolicus)를 배양함으로써 라이신을 생산하는 방법이 기재되어 있다.