baber/WOPTO huggingface dataset:
Patent KR-20000067726-A (KR)
Title: Aaaaa
Inventor: KIM JIN SOP
IPC: A61H39/06
Filed: 1999-04-30
Abstract: PURPOSE: A disposable mugwort moxibustion apparatus is provided, to increase the use time and to reduce the amount of smoke generated. CONSTITUTION: The disposable mugwort moxibustion apparatus is such that a plurality of air flowing holes(2) which are opened and closed by an air control tape(6) are formed in the lower part of the bottle(1); an adhesive(8) is coated in the lower part of the bottle(1); the bottle(1) contains a mugwort combustion body(5) which is surrounded by a permeable cover(4) except the lower projected part(3') of the mugwort rod(3); and a filter(7) made of non-woven or cotton paper is adhered to the one upper part of the bottle(1).
Patent KR-19990088073-A (KR)
IPC: H01L41/332
Filed: 1999-05-06
Abstract: An integral bimorph angular rate sensor is formed by directly bonding two tuning fork members (1,2) in the thickness direction to enhance the detecting sensitivity of the angular velocity sensor. The individual tuning fork members (1,2) are formed from a single crystalline piezoelectric material such as quartz and are bonded in the crystal axis direction as to establish a piezoelectric phenomenon wherein the piezoelectric materials of the bonded tuning fork members have inverse polarities in their width or thickness directions. <IMAGE>
Patent KR-19990064954-A (KR)
Title: 실리콘 브래지어와 팬티
Filed: 1999-05-25
Abstract: (1) 실리콘 재질의 사용과 통풍구 및 어깨끈이 없는 엠보싱 구조와 모양에 관한 것이다. 
     (2) 종래 베로 되어있던 브래지어와 팬티를 실리콘 재질을 사용하여 수영복 기능과 여름철 등 사용시 즉시 세탁착용이 가능할 수 있는 실용성에 둔 것이다. 신체피부 접촉시 부드러움과 어깨끈이 없이 사용될 수 있으며 유방의 체형을 유지시켜주기 위함이다. 
     (3) 표준형 크기와 실리콘 재질의 사용으로 내외면 표면이 부드럽고 유방모양의 유지 구조 및 엠보싱으로 어깨끈이 없이 사용할때 아래로 흘러내리는 것을 방지하기 위한 기능 구조이다. 유방의 접촉자극을 주는 지압효과도 아울러 있는 구조이며 엠보싱과 엠보싱 사이의 통풍용의 관통 구멍은 유방의 모양에 따라 당기고 유지시켜 주는 여유와 땀냄새 제거 및 통풍기능이다. 외부표면에는 천연색 색상이나 디자인으로 미적감각을 고려한 구성이고 일반등위 호크를 사용하고 펜티는 재질한 실리콘을 이용하게 되어져 있으며 오랫동안 사용이 가능하도록한 발명의 재질 기능 구성이다. 
     (4) 유방의 유지 및 장기사용으로 인한 비용절감, 수출이 될시의 국익, 수영복으로 사용이 될 수가 있으며 즉시 세탁 착용이 가능한 실용성의 효과이다.
Patent KR-20000058226-A (KR)
Inventor: LEE JAI SIK
IPC: E01C7/00
Filed: 1999-06-04
Abstract: PURPOSE: A sidewalks paving method is provided, which isn't frozen in winter and reduces the emanation of radiant heat in summer and makes surface water flow underground. CONSTITUTION: A sidewalks paving method comprises the steps of; paving a sub-base course (10), composed of rubble whose grain size is 40¯50 millimeters, in 10¯20 centimeters deep on the ground for anti-freezing; paving a supplementary base course (20), composed of rubble whose grain size is 19¯25 millimeters, in 10¯12 centimeters deep on a sub-base course (10); paving a super-base course (30), composed of rubble whose grain size is 2¯5 millimeters, in 5¯8 centimeters deep on a supplementary base course (20); placing a paving stone (40) lengthwise and crosswise at regular intervals on a super-base course (30); filling a finish stone (50), whose grain size is 2¯5 millimeters, into half the deep between each paving stone (40); filling a powdered limestone(60) into the other half.
Patent KR-20000006180-A (KR)
Inventor: OTSKA TOSIYUKI
IPC: B27B5/04
Filed: 1999-06-15
Abstract: PURPOSE: A device and a method are provided to prevent the repeated damage of the section processed to form a scarf face by a cutting tool and to maintain the fine scarf face. CONSTITUTION: A platy scarf face processing method comprises the steps of:shifting a platy body to a returning direction after returning the platy body; stopping the returning of the platy body on a cutting position having a tool pad on one side of both surfaces of the platy body; and pressurizing the part divided from the tool pad and the platy body using a pressurizing body.
Patent KR-20010003140-A (KR)
Inventor: PI SEUNG HO
IPC: H01L21/76
Filed: 1999-06-21
Abstract: PURPOSE: A method for forming a trench type isolation layer is to reduce a leakage current resulting from an interface trap charge generated at an interface between a side wall oxide which is formed by a side wall oxidation process and a silicon substrate. CONSTITUTION: The method comprises the steps of: forming a pad oxide layer(21) and a nitride layer(22) on a silicon substrate(20); etching the exposed silicon substrate to form a trench; forming a thermal oxide(23) on an inner wall of the trench; performing an annealing process in a hydrogen atmosphere; and burying insulating material into the trench. The method further comprises the step of forming a sacrificial oxide layer on the inner wall of the trench using a sacrificial oxide process and wet-etching the sacrificial oxide layer, after performing the etching step.
Patent KR-20000006489-A (KR)
Inventor: KKANDODIDIE
IPC: A61K8/04
Filed: 1999-06-26
Abstract: PURPOSE: The present invention is about novel cosmetic and dermato composition containing ferric oxide nano color to do artificial tanning similar to natural tanning on skin. CONSTITUTION: A composition with the shape of emulsion of water in oil contained at least one ferric oxide nano color with average size of principal particle 100nm below, 2 weight% in excessive to weight of composition in diluent.
Patent KR-20010008488-A (KR)
Inventor: AHN GI HUN
IPC: H01M10/0569
Filed: 1999-07-01
Abstract: PURPOSE: A non-aqueous electrolyte for battery is provided to enhance low temperature performance, high temperature storage capability and charge/discharge life by using a fluorobenzene compound and an ester carbonate. CONSTITUTION: A non-aqueous electrolyte Li cell includes an organic solvent and an Li salt as the main constituent. The organic solvent is one of a group including fluorobenzene, difluorobenzene, trifluorobenzene, tetrafluorobenzene, pentafluorobenzene and hexafluorobenzene, and a composite thereof. The organic solvent can enhance lower temperature properties of the cell and prolong life time of the cell. An ester carbonate compound can be also used for the organic solvent. The ester carbonate compound is a mixture of at least one of a group including ethylene carbonate, propylene carbonate, butyl carbonate and another group including dimethyl carbonate, diethyl carbonate, dipropyl carbonate, methyl carbonate, ethyl carbonate, ethylpropyl carbonate, etc. The Li salt can be selected from LiPF6, LiClO4, LiSO3CF3, LiAsF6 and LiBF4.
Patent KR-19990078943-A (KR)
Title: 더블컷팅 로타리 펌프
IPC: F04C27/00
Filed: 1999-08-23
Abstract: 본 발명은 더블컷팅 로타리 펌프에 관한 것으로서, 펌프하우징내에 설치된 제1 및 제2 로우터에는 서로 180도의 각도를 두고 길이방향을 따라 한쌍의 커팅베인이 설치되어 있고, 상기 로우터의 회전시에 커팅베인을 각각 수용하도록 상기 제1 및 제2 로우터에 각각 설치된 커팅베인으로 부터 90도의 각도를 두고 길이방향을 따라 베인감입홈이 형성되어 있으므로, 상기 커팅베인이 펌프하우징의 내주면과 당접되어 유체에 포함되어 있는 이물질을 커팅할 수 있음과 동시에, 이물질을 함유하는 축분이나 산업용 슬러지 및 오폐수를 용이하게 펌핑할 수 있으며, 또한 상기 제1 및 제2 로우터의 좌ㆍ우측회전축에는 다수의 시일부재가 각각 배설되어 있으므로, 상기 펌프하우징내의 유체가 외부로 누설되지 않을 뿐만 아니라, 상기 제1 로우터의 우측회전축과 풀리 사이에는 제2 로우터의 우측회전축에 설치된 종동기어를 회전구동하도록 구동기어가 설치되어 있으므로, 동력전달행정이 짧아져서 모터의 구동력을 고효율로 제1 및 제2 로우터에 전달할 수 있다.
Patent KR-20010019630-A (KR)
Title: Liquid catcher of double boiler
Inventor: KIM JUN HWAN
IPC: A47J31/46
Filed: 1999-08-28
Abstract: PURPOSE: A water drop receiving device for a water bath is provided to prevent water drops remained in a vapor hole of a vapor guiding tube from falling down on a heating plate when a heating container is withdrawn from a main body, thereby preventing pollution of the heating container in advance. CONSTITUTION: A water drop receiving device(170) for a water bath including a main body mounted with a heating element(121), a heating container secured at an upper part of the heating element for heating a content received inside, and a vapor condenser mounted in the main body, includes an outer case(171) fixed at a lower part of the heating element, and a water drop receiving case(172) detachably mounted in the outer case in the center of the heating element for collecting the water drops falling from the vapor condenser, wherein the water drop receiving case is inserted in the heating element by a predetermined depth and formed with a slant part(172a) in the shape of cone at a lower part for preventing the condensation water drops from spattering out of the case, an upper edge part curled to be protruded outside to be mounted on the heating element, and a handle(172b) vertically standing on a bottom surface.
Patent KR-20010026791-A (KR)
Inventor: KIM JONG HEUM
IPC: A47L15/46
Filed: 1999-09-08
Abstract: PURPOSE: A control panel used for a dishwasher is provided to easily repair a failed portion through detecting the failed portion by using an LED(Light Emitting Diode) turned on by generation of a failure. CONSTITUTION: A control panel of a dishwasher comprises a board(20); a display and operation select unit(25); an engage jack(27) connected to the display and operation select unit; an additional connector(28); and a separate typed control panel attached to an upper end of a cap in an electrically connected state by the connector. The control panel displays entire operation states of the dishwasher selected by a user. The operation establishment of the dishwasher is not limited by installing the control panel on the upper end of the body cap. Moreover, various control circuits are divided by functions while installing plural LED corresponding to the divided components. Thus, failed portions are conveniently detected for being repaired.
Patent KR-20010026837-A (KR)
Inventor: KUO CHING AN
IPC: B02C4/28
Filed: 1999-09-09
Abstract: PURPOSE: A producing method and structure of a stone shape processing mill are provided to reduce complex producing processes, operating disturbances, a production cost and a separation of a milling grain and to improve the accurate measurement of a milling angle. CONSTITUTION: A milling material, a glue and a cellulose are put in a mill module. The contents in the module are formed by a cooling casting or a hot pressing technique. A milling grain cellulose layer is formed. One soft material layer is offered to the rear side of the milling grain cellulose layer to reinforce the structure of the milling grain cellulose layer. A machine/grind cushion(50) having a hole(25) is formed. The machine/grind cushion is combined with a mill chassis(10) for using. Thereby, processes are simplified.
Patent KR-20010027972-A (KR)
Inventor: SON MIN
IPC: F04D29/30
Filed: 1999-09-17
Abstract: PURPOSE: An impeller angle adjustable blower fan is provided to improve efficiency by reducing noise, an installation space, and fluid resistance, and to regulate the flowing speed and the quantity of fluid by adjusting an impeller. CONSTITUTION: Fixing nuts(7,7') are inserted to bolt fitting holes(11,11') formed by cutting both parts of an impeller(3) and bending in assembling a blower fan. The impeller is installed between impeller fixing units(1,2). Washers(10,10') are combined with fixing bolts(6,6') after placing a side of the impeller in a recessed groove of an angle adjusting piece(5). Fixing bolts are inserted to the bolt fitting holes and combined with fixing nuts with penetrating a combination boss(4) and the impeller fixing units. The amount and intensity of blow, and power dissipation by overload are controlled by adjusting the angle with the angle adjusting piece installed in the outer impeller fixing unit.
Patent KR-20010036806-A (KR)
Inventor: KIM SEOK GYUN
IPC: H01L27/10
Filed: 1999-10-12
Abstract: PURPOSE: A method for manufacturing a storage electrode of a semiconductor device is provided to reduce an ultimate step difference in a cell region, by repeating the process for selectively depositing a conductive layer after a storage electrode contact plug is formed and a storage electrode pattern is formed by using an insulating layer. CONSTITUTION: An interlayer dielectric(17) equipped with a storage electrode contact plug is formed on a semiconductor substrate(11) having a predetermined lower structure. A sacrificial insulating layer is formed on the entire surface, and a photoresist layer pattern exposing a portion reserved for a storage electrode is formed on the sacrificial insulating layer. The sacrificial insulating layer is wet-etched by a predetermined thickness to form an undercut by using the photoresist layer pattern as an etching mask, and a dry-etching process is performed to expose the storage electrode contact plug. The photoresist layer pattern is removed, and a conductive layer connected to the storage electrode contact plug is selectively formed to manufacture a mushroom-shaped storage electrode. A storage electrode of a multilayered structure is formed by performing the processes more than once.
Patent KR-20000035290-A (KR)
Inventor: SAKAMOTO YUICHI
IPC: H05F3/02
Filed: 1999-11-08
Abstract: PURPOSE: A sheet material guiding apparatus is provided to obstructing an abnormal operation of a sheet material process and to reduce the number of parts. CONSTITUTION: A sheet material guiding apparatus comprises a ground unit(11), a noteguide unit(31), and a magnetic head(35). The note guide unit(31) consists of a note guide roller(32) for retransferring a not along a note retransfer path(30). The magnetic head(35) judges whether the note retransferred by the note retransfer unit(31) is genuine. The ground unit(11) grounds a static electricity generated at the not retransfer roller(32) by a driving of the magnetic head(35). The ground unit(11) consists of a pair of coil springs(12) and a ground pattern(14) formed at a lower plane(13a) of a control substrate(13). One end(12a) of each coil spring(12) is contacted with a shaft(33) and the other end the same is contacted with the ground pattern(14). The coil springs(12) forces the note retransfer path(30) through the shaft(33) with regard to the note retransfer roller(32). A ground terminal(16) is connected at a center portion of the ground pattern(14).
Patent KR-20000006856-A (KR)
Inventor: LEE SANG HYUN
IPC: F01L13/00
Filed: 1999-11-08
Abstract: PURPOSE: A control changeable valve timing device is provided to offer a simple structure, to have hardly changeable the change of an engine. CONSTITUTION: A changeable timing device keeps the steady ignition state due to the control of the best inhaling and exhaust timing according to the operation state of an internal combustion engine; an operation of a timing device is phase-controlled by a valve(3)for sensing the centrifugal force with the operating force generated inside of a cam driving pulley(1); obtaining the high output in an internal combustion engine of the same exhaust amount by increasing the inhaling efficiency.
Patent KR-20010047202-A (KR)
Inventor: NAM SEUNG WOO
IPC: G06F17/00
Filed: 1999-11-18
Abstract: PURPOSE: A server system having a personal information change function using the internet and a method thereof are provided to reduce expenses of a company side generated from managing inaccurate personal information by easily transmitting personal information changed to companies related to each person. CONSTITUTION: A server system(30) includes a personal information input unit(32), a personal information transmission unit(34), a confirmation information input unit(36) and a confirmation information transmission unit(38). The personal input unit(32) receives identification information of a person from a person(20) through the internet. The personal information transmission unit(34) accesses to a personal information management system or a personal information reception system through the personal information input unit(32). The confirmation information input unit(36) receives confirmation messages from a company(40) selected. The confirmation information transmission unit(38) transmits the confirmation messages inputted from the confirmation information input unit(36) to each person.
Patent KR-20010047352-A (KR)
Inventor: KIM JONG GEOL
IPC: F24C7/00
Filed: 1999-11-19
Abstract: PURPOSE: A magnetron control exclusive relay for a microwave oven is provided to employ only a single relay for supplying power to a magnetron instead of two relays, thereby effectively utilizing the installation space of the microwave oven and reducing the manufacturing cost. CONSTITUTION: A magnetron control exclusive relay for a microwave oven includes a bobbin(4) formed by winding a coil on a core for generating a large magnetic force by amplifying electric energy, the core(5) positioned in a center point of the bobbin for concentrating the magnetic force generated by the coil, an armature(6) positioned at an initial position and a center position of the core when a low voltage is applied, contacting the core via two-step operation when a high voltage is applied, and not contacting the core when the magnetic force is released, a first relay part(20) to be connected in case of the low voltage supply for the power supply with respect to a magnetron, a second relay part(30) positioned with a predetermined distance from the first relay to be connected in case of the high voltage supply for the power supply with respect to the magnetron, a card(11) having a first relay connection induction part(11a) for moving forward in association with the movement of the armature for connecting a first relay movable contact point(21) with a first relay fixed contact point(22), and a second relay connection induction element(11b) for contacting a second movable contact point(31) with a second relay fixed contact point(32), thereby connecting the first relay part at a first step operation and the second relay part at a second step operation, and a microprocessor(100) for operating the magnetron by inducing the connection of the first relay part by applying a two-step power supply control signal to the armature and the connection of the second relay part after a predetermined time.
Patent KR-20000047705-A (KR)
Title: Frequency modulation circuit
Inventor: ICHIHARA MASAKI
IPC: H04J13/00
Filed: 1999-11-24
Abstract: PURPOSE: A frequency modulation circuit is provided to reduce the circuit scale and shorten the delay time y by simplifying the scramble circuit in a complex multiplier with having same function as that of a conventional circuit. CONSTITUTION: A frequency modulation comprises: a first multiplication circuit group for spreading input signals using different spread codes, respectively; a first coefficient circuit group for outputting predetermined values in accordance with outputs from the first multiplication circuit group; a first addition circuit for adding outputs from the first coefficient circuit group to generate an output signal of the first input signal group; a second multiplication circuit group for spreading the input signals belonging to the second input signal group using different spread codes, respectively; a second coefficient circuit group for outputting predetermined values in accordance with outputs from the second multiplication circuit group; a second addition circuit for adding outputs from the second coefficient circuit group to generate an output signal of the second input signal group; a logic circuit for separately receiving random signals for scrambling and processing the random signals together to generate first, second, and third control signals; and a switch circuit for controlling polarities of the spread codes used in the first input signal group in accordance with the first control signal, controlling polarities of the spread codes used in the second input signal group in accordance with the second control signal, and outputting the I signal as the output from the first addition circuit and the Q signal as the output from the second addition circuit directly or after exchange in accordance with the third control signal.
Patent KR-20010054924-A (KR)
Inventor: YOO JAE UNG
IPC: F02M17/36
Filed: 1999-12-08
Abstract: PURPOSE: A device for preventing carbon adsorption of a vehicle intake system is provided to burn the carbon adsorbed in the intake system by using the negative pressure in case of engine stopping, thereby preventing the clogging of an idling solenoid valve and a throttle valve due to the carbon. CONSTITUTION: A device for preventing carbon adsorption of a vehicle intake system includes a combustion filter(10) mounted on a line between an intake manifold(24) and a throttle valve by an introduction line(20), a solenoid valve(12) connected to an outflow part of the combustion filter by a line having a pressure sensor(18), a vacuum chamber(14) connected to an outlet part of the solenoid valve and connected to the intake manifold and a return line(22), and a combustion control unit(16) connected to the combustion filter and the solenoid valve for controlling the operation of the combustion filter and the solenoid valve.
Patent KR-20010057034-A (KR)
Inventor: HAN JEONG HUN
IPC: B23K26/10
Filed: 1999-12-17
Abstract: PURPOSE: A device for fixing boards is provided to increase efficiency of a laser welding machine while improving precision and welding quality. CONSTITUTION: A fixing device for boards (4) contains lower beds (1) supporting the boards; upper fixing blocks for attaching the boards to the lower beds according to length of the boards; an actuator (5) pushing the upper fixing blocks; a spring (12); upper frames (2) supporting components; stoppers (3) for arranging the boards; a control unit for controlling the actuator; a board arranging apparatus; and a support fixing unit. Herein, the actuator is formed by a pneumatic actuator or a hydraulic actuator. The control unit controls the actuator for operating the upper fixing blocks. Moreover, the control unit operates the board arranging apparatus to control input, arrangement, and withdrawal of the boards while controlling operation of the stopper.
Patent KR-20010057211-A (KR)
Inventor: LEE YEON SEOK
IPC: B67C11/00
Filed: 1999-12-20
Abstract: PURPOSE: A leakage preventer of a mineral water container is provided to reduce consumed amount unnecessary of mineral water by preventing mineral water while placing a mineral water container on a discharger and to decease consumed amount unnecessary. CONSTITUTION: An air filter(60) equipped at an entrance of an inlet pipe(40) purifies polluted air outside and only purified air is let inside a mineral water container all the time. Even when mineral water is used for a long time, the propagation of germs is prevented. A sterilizing instrument(30) like an ultra violet lamp is operated, mineral water is preserved more sanitarily. Moreover, during the combination of the mineral water container and a container supporter(10), when mineral water is induced into the inlet pipe, the inlet is intercepted by a mineral water inlet preventer. When the mineral water container and the supporter are separated each other, an opening member(42) and the air inlet pipe are moved to original position by restoring action of an elastic member(50) with release of pressing. Therefore, mineral water does not leak by intercepting a drain hole(22).
Patent KR-20010062912-A (KR)
Inventor: PARK JEONG GYU
IPC: H04L27/16
Filed: 1999-12-21
Abstract: PURPOSE: A hybrid unit modularized ADSL modem is provided to reduce the size of the ADSL modem board and to maintain the good characteristic by exchanging only the bad module upon degradation of the characteristic. CONSTITUTION: The discrete multi-tone modulating part(14) digital-modulates data to be transmitted depending on line coding scheme. The analog front end(13) converts the digital data to analog signal. One or more hybrid units(12) filters the analog signal to transmit it with predetermined level. The hybrid units(12) is modularized and mounted on the main board which the discrete multi-tone modulating part(14) and the analog front end(13) is formed on. The plurality of pin headers are installed on the hybrid module for coupling the filter and the line driver to the main board of the ADSL modem.