baber/WOPTO huggingface dataset:
Patent KR-20020067289-A (KR)
Title: Door open/close apparatus of continuous polymerizing system using plasma
Inventor: LEE HYEON UK
IPC: C23C16/54
Filed: 2001-02-16
Abstract: PURPOSE: A door opening and closing apparatus of a continuous polymer film polymerizing system using plasma is provided in which workers easily open doors for repairing when there is the trouble inside a process chamber, and safety accidents are prevented by securely maintaining opening and closing states of the doors. CONSTITUTION: In a continuous polymer film polymerizing system using plasma in which a polymer film is deposited on the surface of a material to be processed by plasma in the state that a sheet type material is continuously supplied into a process chamber(2), the door opening and closing apparatus of the continuous polymer film polymerizing system using plasma comprises upper and lower doors(13,13') which are installed at upper and lower sides of the process chamber(2) so that they are closed or opened; and an interlocking means(14) which is installed so that the lower door(13') interlocked with the upper door(13) is opened altogether when the upper door(13) is opened, wherein the interlocking means(14) is consisted of at least one or more gears so as to organically connect the upper door(13) to the lower door(13'), the interlocking means(14) comprises an upper gear(21) fixed to one side of the rear part of the upper door, and a lower gear(22) which is in gear with the upper gear(21) and fixed to one side of the rear part of the lower door(13') at the same time, and even number of idle gears are connected between the upper and lower doors(13,13').
Patent KR-20010087256-A (KR)
Title: System for providing clients with a three dimensional virtual reality
Inventor: KIM JONG MIN
IPC: G06F17/30
Filed: 2001-03-02
Abstract: PURPOSE: A system for providing contents space is provided to search for information with the help of other users connected to an identical site while a page of a site that provides only 2-dimensional contents is displayed internally. CONSTITUTION: A contents space server system(100) is comprised of a main manager(110), a 2-D/3-D transfer request data analyzer(120), a user location information extractor(130), a space session manager(140), a space information manager(150), an avatar manager(160), a database system(170), and a chatting system(180). The 2-D/3-D transfer request data analyzer(120) analyzes data received from a client' browser, judges whether the data are 2-D/3-D transfer request data, and transmits the data to the main manager(110). The user location information extractor(130) extracts the user's client IP information and the URL of a previous site from the 2-D/3-D transfer request data transmitted from the main manager(110). The space session manager(140) has a contents space creation function, a contents space session opening/allocation/ending function, and a function to manage the number of persons to be admitted. The space information manager(150) manages contents space information. The avatar manager(160) manages the generation, deletion and modification of an avatar according to each user's input. The database system(170) stores the processing data of the managers(140-160). The chatting system(180) forms a chatting channel between users who participates in contents space and provides communication means to them.
Patent KR-20020073229-A (KR)
Inventor: LEE GOOK YONG
IPC: H04M3/30
Filed: 2001-03-14
Abstract: PURPOSE: A method for overlapping a telephone subscriber line is provided to economically and efficiently use the subscriber telephone line by installing terminal devices at both sides of the conventional one subscriber telephone line for transmitting and receiving data of more than two lines between a telephone office and a subscriber. CONSTITUTION: More than two telephone lines(10a,10b) are overlapped in a telephone office terminal(10) for transmitting data to one subscriber telephone line(20). A subscriber terminal(11) performs a function like the telephone office terminal(10) and secures more than two telephone lines(11a,11b).
Patent KR-20020076714-A (KR)
Title: insulated metal flexible duct hose
Inventor: LEE JONG GEUN
IPC: F16L11/14
Filed: 2001-03-30
Abstract: PURPOSE: An insulated flexible metal duct hose is provided to improve the convenience of work and to save the labor force and manufacturing time by integrally forming a metal flexible duct hose with an insulation member. CONSTITUTION: An insulation member(10) is integrally formed with a peripheral portion of a metal flexible duct hose(1). An insulating sheet(20) is formed at a peripheral portion of the insulation member(10). The insulation member(10) utilizes a glass wool insulation having a superior insulating characteristic enduring against high temperature. The insulating sheet(20) is an aluminum sheet(21). The insulation member(10) and the metal flexible duct hose(1) are press-fitted into the insulating sheet(20) having a pipe shape.
Patent KR-20020077586-A (KR)
Title: Position setting method of anchor bolt and setting jig
Inventor: KIM JUNG SHIK
IPC: E04B1/41
Filed: 2001-04-02
Abstract: PURPOSE: A jig for positioning an anchor bolt when placing concrete is provided to lay an anchor bolt exactly to the wanted position and to reduce labor costs and installation costs by excluding a welding work for assembling an anchor bolt set. CONSTITUTION: As for laying an anchor bolt for fixing a base of a post when placing concrete, the jig(100) for positioning an anchor bolt when placing concrete comprises holes formed on the base of the post at a certain distance(a) for making two or more anchor bolt sets, and a plate-shaped slider(10) having holes(11) corresponding to the holes and moving along a spacer.
Patent KR-20010074193-A (KR)
Inventor: SHIN TAE SOO
IPC: F03B17/04
Filed: 2001-04-07
Abstract: PURPOSE: A generating method of rotational force using difference in weight is provided to solve the problems of energy with low costs by generating rotational fore through formation of difference in left and right weights in a rotatable cylinder. CONSTITUTION: A metal wheel(32) and a metal hollow wheel(33) having different volume are positioned on the left and right bottom in a rotatable cylinder(31). The amount of liquid at both left and right sides becomes different centering on a rotatable shaft. Thereby, the rotatable cylinder is rotated counterclockwise toward the light side to generate rotational force. The strength of the rotational force is dependent on the size of difference in volume between the left and the right wheel. The weight of the left and right sides is changed in the rotatable cylinder by changing the difference in volume of the liquid of the left wheel. The both wheels are laid at the balanced position by the same weight even though the wheel(32) has a small radius. The both wheels are manufactured by the same kind of metal preferably, having the different volume for generating the maximum output.
Patent KR-20020080788-A (KR)
Title: System for providing service with device in home network and method thereof and System for receiving service in homenetwork and method thereof
Inventor: CHOI MUN JEONG
IPC: H04L12/70
Filed: 2001-04-17
Abstract: PURPOSE: A system and method for supplying/receiving service to/from a device in home network are provided to control a managing load in accordance with an appendix or a decrease of a device necessary for the same kind of service to a home network and simplify a procedure for receiving the service. CONSTITUTION: A service supplying server transmits a notifying message having an ID of a home network having a device corresponded to additional discriminating information of a service-objected device to an Internet connection supplying server before supplying a service(402). An Internet connection-supplying server receives the notifying message and checks whether the home, which is designated in the received notifying message, is registered therein(404). If the home is judged as a registered home network, the Internet connection supplying server converts the ID designated in the notifying message into an IP address of a corresponding home(408), and transmits the notifying message including a type and attribute information of the service-objected device and an IP address of a home of the device to a corresponding home(410). A look-up server receives the notifying message and checks whether the device is a registered therein based on the additional discriminating information of the device(412). If the notifying message is a registered device, an ID of a device corresponded to the additional discriminating information is obtained, and a private IP address corresponded to the ID is obtained(416). The notifying message is transmitted to the private IP address of the service-objected devices(418). The service-objected devices operate a service preparation program(420) and transmit a response message for informing a completion of a service receiving preparation to the service supplying server(422). The service-supplying server supplies a corresponding service to the service-objected device(424).
Patent KR-20020081924-A (KR)
Title: 4 wheel a bicycle
Inventor: KWUN SUN GOO
IPC: B62K13/06
Filed: 2001-04-20
Abstract: PURPOSE: A four-wheel cycle is provided to freely change direction by using a steering system and a differential without falling down and to prevent an accident by restraining backward rotation. CONSTITUTION: A four-wheel cycle comprises a body(10) in which a pedal(11) and a saddle(12) are installed, a pair of front wheels(20) connected to the front portion of the body via a fixing bar(14), a pair of rear wheels(21) combined to the rear portion of the body via a fixing shaft(16) and connected with a combining bar(15), a differential(40) for receiving the rotational power of the pedal and transmitting the rotational power to the front wheels via a drive shaft(41), a steering system for turning the wheels to the left and right by rotating a handle(30) combined to the body, a backward rotation preventing device for transmitting the rotational power of the pedal to the differential, and a directional change unit for forward and backward rotating a differential gear by moving a mobile gear of the backward rotation preventing device.
Patent KR-20010069643-A (KR)
Title: Vitarlo sigger
Inventor: JUNG GOO SIR
IPC: A61P25/00
Filed: 2001-04-24
Abstract: PURPOSE: A process for preparing a drug, food, beverage and alcoholic drink by using Cuscutae japonica chois. and Impatiens balsamina l. is provided. Whereby, the product has an effect on treating and preventing a stress disease. CONSTITUTION: Cuscutae japonica chois. and Impatiens balsamina l.(a flower and seed) are mixed in a ratio of 92:8 to produce the titled product such as cosmetic, drug, food, beverage and alcoholic drink.
Patent KR-20020020620-A (KR)
Title: Electronic ballast having the improved output characteristic
Inventor: LEE JEONG JIN
IPC: H05B41/16
Filed: 2001-04-25
Abstract: PURPOSE: An electronic stabilizer having an improved output property is provided to suppress the blackening and reduce the power consumption by stabilizing an output waveform outputted to a lamp at abnormal state. CONSTITUTION: A rectification unit(200) rectifies an input AC(Alternating Current) signal and supplies a DC(Direct Current) voltage. A lamp driving unit(300') receives the DC voltage applied from the rectifying unit(200) and turns on a lamp. A lamp units(400) receives the DC voltage rectified in the rectification unit(200) to turn on the lamp. The lamp driving unit(300') comprises first and second bypass units(310,320). The first and second bypass units(310,320) are respectively connected to a base of each of first and second driving transistors(Q1,Q2). The first and second bypass units(310,320) comprises a third and a fourth transistors(Q3,Q4) for bypassing a portion of base currents of the first and second driving transistors(Q1,Q2), in case that outputs of the first and second transistors(Q1,Q2) are greater than a predetermined level.
Patent KR-20020039218-A (KR)
Title: A circular knit having an excellent washfastness and lightness
Inventor: YOON JUN YEONG
IPC: D04B1/14
Filed: 2001-04-26
Abstract: PURPOSE: Provided is circular knit fabric which is characterized by having at least grade 2.5 of wash fastness and at least grade 5 of light fastness because dope dyed ingredient is contained in super-fine yarn, having deep color effect though the quantity of dyes consumed is reduced on an additional dyeing, having excellent process property and being possible to omit a dyeing process. CONSTITUTION: On the circular knit fabric, at least one in the surface and the back contains 0.1-15wt.% of the dope dyed ingredient selected from carbon black, pigment and dyes. The circular knit fabric is comprised of 0.001-0.3 denier of super-fine yarn or blended yarn comprised of the super-fine yarn and high shrinking grey yarn.
Patent KR-20010107560-A (KR)
Title: 가변 지연 회로 및 가변 지연 회로를 구비한 반도체 집적회로
IPC: H01L21/82
Filed: 2001-04-30
Abstract: 본 발명은 지연 시간을 소정의 값으로 설정 가능한 가변 지연 회로의 소비 전력을 저감시키는 것을 목적으로 한다. 
     가변 지연 회로는 지연 회로와 셀렉터를 구비하고 있다. 지연 회로는 복수 개의 지연단이 종속 접속되어 형성되어 있다. 지연 회로는 입력 신호를 초단(初段)에서 수신하여, 각 지연단으로부터 입력 신호를 지연시킨 지연 신호를 각각 출력한다. 셀렉터는 지연 신호와, 이들 지연 신호에 각각 대응하는 선택 신호를 수신하고 있다. 셀렉터는 활성화된 선택 신호에 대응하는 지연 신호를 선택하고, 선택된 신호를 지연 출력 신호로서 출력한다. 셀렉터에 의해 선택된 지연 신호를 출력하는 지연단보다 후단(後段)측의 지연단은 비활성화된다. 불필요한 지연단이 동작하지 않기 때문에, 쓸데없는 전력의 소비가 방지된다.
Patent KR-20020084500-A (KR)
Title: Oxidation catalyst and the production of hydrocarbon compounds thereby
Inventor: HWANG JIN SU
IPC: B01J29/14
Filed: 2001-05-02
Abstract: PURPOSE: An oxidation catalyst with high selectivity and conversion capability, and a method for producing hydrocarbon compounds using the same are provided. CONSTITUTION: The oxidation catalyst is characterized in that it consists of porous molecular sieve containing 0.5 to 10 wt.% of Pb, wherein the porous molecular sieve is selected from X, Y, USY, MOR, β, L, ZSM-5 zeolite, MCM-41 and MCM-48. The method for producing hydrocarbon compounds using the oxidation catalyst is characterized in that it is conducted at temperature of -10 to 80 deg.C in the presence of above oxidation catalyst while reacting with hydrogen peroxide as oxidizing agent.
Patent KR-20020084563-A (KR)
Title: Power supply with PFC
Inventor: CHOI HEUNG GYUN
IPC: H02M7/00
Filed: 2001-05-03
Abstract: PURPOSE: A power supply apparatus is provided to achieve improved efficiency by preventing power factor corrected loads from turning into an overload state at the low voltage from 90V to 150V. CONSTITUTION: A power supply apparatus comprises a voltage filter(1) for receiving AC power fluctuating in a predetermined range, and which removes noise contained in the power and outputs the result; a rectifier(2) for rectifying the AC power output from the voltage filter into DC power; a voltage sensing unit(9) for receiving signal output from the rectifier, recognizing size of the input AC voltage and outputting different control signals in accordance with a preset standard; a PFC coil(3) having an end connected to an output terminal of the rectifier; a PFC switch(4) having an end connected to a ground and the other end connected to an output terminal of the PFC coil, and which is turned on/off in accordance with the control signal, and transmits voltages output from the PFC coil to the device arranged at the rear end of the PFC switch when turned off; a voltage dividing unit for dividing the power passed by the PFC switch; and a PFC control unit(5) for receiving the voltage divided by the voltage dividing unit, comparing the received voltage with a reference voltage and adjusting the control signal applied to the PFC switch in accordance with the result of comparison.
Patent KR-20010103641-A (KR)
Title: 잉크 공급체 구조를 가지는 펜
IPC: B43K5/18
Filed: 2001-05-04
Abstract: 본 발명에서는 새로운 잉크 공급체 장치를 가지는 팬이 개시되어진다.  펜체는 잉크를 안정적으로 공급할 수 있고 간단한 구조를 가진다.  많은 양의 잉크는 그 안에 저장되어질 수 있고 펜은 압력 변화에 따라 보상 기능을 구비한다.  복수의 칸막이 벽은 잉크 저장실(2)을 복수의 소형실(2a, 2b, 2c 및 2d)로 분할한다.  연결 구멍은 이러한 칸막이 벽안에 형성되어지고, 잉크 저장체는 이러한 칸막이 벽(14)을 관통한다.  연결 구멍에서 모세관력은 잉크 막의 시일링을 유지한다.  잉크 소모 또는 온도 변화에 의해 소형실에서 압력이 변화되면, 잉크는 저장 용기실(10)에 압출되는 잉크를 감소시키기 위해서 소형실에서 펜체(5)로 압출되어지고, 잉크 저장실의 용량은 감소되어진다.
Patent KR-20020085246-A (KR)
Title: Driving apparatus
Inventor: JU HYO MIN
IPC: F16H25/20
Filed: 2001-05-07
Abstract: PURPOSE: A driving apparatus is provided to apply to an accurate control system by moving a linear motion member linearly and stably without vibration with linearly moving a screw in turning a nut and contacting the linear motion members to auxiliary front and rear housings. CONSTITUTION: A driving system is composed of front and rear housings(110,120); a motor(130) installed in the rear housing; a gear assembly formed in the rear housing, and turned by a rotating shaft(131) of the motor; a nut(155) installed in the rear housing, and turned by the gear assembly; a screw(151) placed in auxiliary front and rear housings(111,121), and engaged with the inner periphery of the nut for reciprocating; two linear motion members(161,165) combined with both ends of the screw, and contacted to auxiliary front and rear housings; and a connecting link(147) connected to the linear motion member with swinging. The driving system is applied to the accurate control system by moving the linear motion members linearly without vibration.
Patent KR-20020086011-A (KR)
Title: A structure for maintaining temperature of storeroom at kim-chi storage
Inventor: NAM JAE UK
IPC: F25D11/00
Filed: 2001-05-10
Abstract: PURPOSE: A structure for compensating temperature in storage compartment of kimchi storage is provided to minimize variation of temperature between an upper part and a lower part of the storage compartment. CONSTITUTION: A structure comprises a fixing protrusion(45) formed on a boundary part between a cover side(44) of a cover(43) and an inner case(21) to protrude toward an inside of a storage compartment(25); and a temperature compensating member(41) made of aluminum with excellent heat conducting property and fixed to the fixing protrusion and covering an inlet of the storage compartment to increase heat transfer rate in the storage compartment.
Patent KR-20020087266-A (KR)
Inventor: KIM JAE UN
IPC: G11C7/10
Filed: 2001-05-15
Abstract: PURPOSE: A semiconductor memory device is provided, which can reduce a load of an output line by outputting output data as to a sense amp of a semiconductor memory chip comprising a number of cell blocks through two output lines selectively. CONSTITUTION: A number of sense amps(22) are connected to a number of cell blocks(21) one to one, and amplify data loaded on a bit line of a corresponding cell block and then output it. The first and the second common output line divide outputs of the above sense amps and receives them. A loading reduction circuit(23) outputs output data of the sense amp by loading the first and the second common output line selectively corresponding to the corresponding cell block by a block selection address signal. And an output buffer(24) transfers data being output from the sense amp of a random cell block selected by the loading reduction circuit to a peripheral device.
Patent KR-20030001878-A (KR)
Title: Method for forming transistor in semiconductor device
Inventor: KONG YEONG TAEK
IPC: H01L21/335
Filed: 2001-06-28
Abstract: PURPOSE: A transistor formation method of semiconductor devices is provided to prevent a degradation of a gate oxide and improve a punch-through by using a nitride thin film for restraining out-diffusion of remaining fluorine(F19). CONSTITUTION: A gate pattern(18) having a gate oxide(16) is formed on a substrate(11). After cleaning the substrate(11), a nitride thin film(20) is formed on the entire surface of the resultant structure. Spacers(30) are formed at both sidewalls of the gate pattern(18) while remaining an oxide layer(24a) on the nitride thin film(20). A source and drain region(32a,32b) are formed in the substrate(11). At the time, the nitride thin film(20) is formed to thin thickness of 20-100Å at the temperature of 640-770°C.
Patent KR-20010083813-A (KR)
Inventor: CHO SANG IK
Filed: 2001-06-30
Abstract: PURPOSE: A system for issuing a card promptly in a member store through a communication network and a method thereof are provided to embody a credit card number if a member store requests an issuing a credit card through a communication network as the Internet and to approve a sale using the credit card number. CONSTITUTION: If an issuing of a credit card is requested from a member store terminal through a communication network(20), a card issuing server requests client's basic information(22). It is detected whether the client has a qualification for receiving the card(24). If the client is decided as a qualification for receiving the card exists or not, the card issuing server requests client's detail information(26). The card issuing server creates an inherent credit card number and provides the credit card number to the member store terminal(28). If a commodity purchase is requested by the credit card number, the card issuing server approves an electronic payment(30). After the approval of an electronic payment, the company managing the card issuing server checks the client(32). If the client is decided as a normal user, an actual card is issued to the client(34).
Patent KR-20030004633-A (KR)
Title: The opening and closing movement for door
Inventor: SON JAE IK
IPC: E05F1/14
Filed: 2001-07-06
Abstract: PURPOSE: A door operator is provided to prevent accidents by a door by closing a door slowly, to manufacture easily, to reduce the frequency of breakdowns and to lower manufacturing costs. CONSTITUTION: The door operator comprises: a driving gear(10) fixed to a hinge shaft(h) of a door exposed to the upper side of a casing and provided with gears(11); rack gears(20,20') engaged with the gears(11) of the driving gear(10) selectively; working rods(23,23') connected to the rack gears(20,20'), fitted to bearing brackets(21,21') to make horizontal movement possible and provided with door return springs(22,22'); a primary power transmission gear installed to the lower part of the driving gear(10); and a door-working force controller(a) containing a cylindrical housing(100) having an eccentric circular space, a lower shaft fixed to the center of the circular space of the housing(100), an upper shaft exposed to the housing(100) and provided with a secondary power transmission gear(112) engaged with the primary power transmission gear, a steel ball(114) built in a space of a revolving body(110) and adhered to the inner wall of the housing(100), and a door-working force control spring(116) suppressing an elasticity control member(115) interposed in the space.
Patent KR-20030005498-A (KR)
Title: Apparatus for trimming coner of a band in the an edge banding machine
Inventor: JANG JAE OK
IPC: B27C5/00
Filed: 2001-07-09
Abstract: PURPOSE: A corner trimming apparatus is provided to make round a corner part of an edge band matching with a panel by trimming the corner part of the edge band along a front end of the edge band. CONSTITUTION: A corner trimming apparatus includes a support frame(16). A rotary frame(22) is rotatably attached to a front end of the support frame(16) by means of a hinge pin. A first slide block slidably moves along a length direction of the rotary frame(22). A second slide block(28) is coupled to the first slide block. A motor is mounted on the second slide block(28). A trimming cutter is installed on a shaft of the motor so as to trim a front end of the edge band. A panel is introduced into the trimming cutter through a guide device. An actuator(44) is provided to rotate the rotary frame(22) about the hinge pin. A first cylinder(46) and a second cylinder(50) are provided to reciprocate the first and second slide blocks.