baber/WOPTO huggingface dataset:
Patent KR-20020087318-A (KR)
Title: Composition for textile backup using textile scraps
Inventor: KIM SEONG JIN
IPC: B29B17/00
Filed: 2001-05-15
Abstract: PURPOSE: A textile fabric filling agent composition using waste fiber is provided to reduce use of an adhesive to be applied to the back side of a textile fabric and to enable the recycling of waste fiber or fiber dust generated during the processing of the textile fabric. CONSTITUTION: The textile fabric filling agent composition consists of waste fiber or fiber dust of 10-90wt.% generated during the processing of the textile fabric and an adhesive. The composition is grinded into 20-400mesh and mixed with an adhesive. The adhesive is selected among a group consisting of acryl emulsion, acryl copolymer emulsion, acryl acid ester copolymer, polyurethane, epoxy resin, glue and silicone adhesives.
Patent KR-20020089795-A (KR)
Title: Service method for selling e-book using potable phone
Inventor: AHN BONG HWAN
IPC: G06F17/00
Filed: 2001-05-24
Abstract: PURPOSE: A method for selling an e-book(electronic-book) using a cellular phone is provided to offer a new business model by linking the cellular phone with the reading and to increase a reading population by extending the reading to the cellular phone users. CONSTITUTION: A customer(400) using the cellular phone requests the buying for the e-book by connecting to an e-book providing server(100) through the cellular phone via a wireless Internet network. A cellular phone billing system pays the buying amount with a cellular phone number of the customer requesting the e-book. The e-book server transmits an e-book file to the customer. A cellular phone billing system(500) transmits the customer information and the payment amount information to a mobile communication provider(600). The mobile communication provider receives the e-book payment amount from the customer and pays the e-book buying amount to the e-book providing server.
Patent KR-20020092515-A (KR)
Title: Method for Certification of Online Lectures
Inventor: HUH SEON
Filed: 2001-06-04
Abstract: PURPOSE: A attendee authentication method is provided to store a face image of a attendee at a database, to periodically capture a face image of the attendee if the attendee attends at an online lecture, and to compare the captured image with the stored one so that it can enhance a fidelity of the attendee and a reliability of the online lecture. CONSTITUTION: The method comprises steps of an image data registration module storing image data of a attendee at an image management database(S1), a attendee accessing an online lecture server and receiving an interactive online lecture service(S2), an image capture module periodically capturing real time image data of the attendee taken by a PC camera installed at a user terminal(S3), an image comparison module comparing the captured image with the registered image(S4), the image comparison module determining if the captured image is identical to the registered one and the attendee normally receives the online lecture(S5), and the image comparison module transmitting the comparison result to an online lecture server in real time during the online lecture or at a time after the online lecture being finished(S6).
Patent KR-20020094389-A (KR)
Inventor: EOM GI TAE
IPC: H01S3/05
Filed: 2001-06-11
Abstract: PURPOSE: A micro chip laser is provided to increase an output of the micro chip laser by correcting an effect of a thermal lens. CONSTITUTION: A focusing optic system(2000) is used for focusing the beam generated from one or more pumping laser diodes(1000). The focusing optic system(2000) is formed with a fiber coupler and a focusing lens. The beam of the pumping laser diodes(1000) is pumped to a laser medium(4000) by focusing optic system(200). The laser medium(4000) emits the beam having wavelength of λ1 by the pumping beam. The laser medium(4000) is formed with Nd:YAG or Nd:YV04. The laser medium(4000) generates the beam of 1064nm when the laser medium(4000) is formed with Nd:YAG or the beam of 914nm when the laser medium(4000) is formed with Nd:YV04. The generated beam is transmitted to a non-linear material(5000). The non-linear material(5000) is formed with LBO, BBO, and KTP. A plurality of reflective mirrors are formed on a surface of the non-linear material(5000).
Patent KR-20010112105-A (KR)
Inventor: INAGAKI KENICHI
IPC: F16K17/04
Filed: 2001-06-13
Abstract: 종래의 정류량 밸브는 고무의 탄성변형에 따라 유로면적을 변화시키는 것이기 때문에, 그 성능은 고무의 물성에 의한 차이가 크고, 수온이 변화하면 제어수량이 변화해버린다. 
     본 발명의 정류량 밸브(2)는, 수압을 받는 가동밸브(12)를 금속제의 스프링(14)이 상류측으로 탄력지지하여 수량제어를 실시하는 것이기 때문에, 온도에 의해 스프링(14)의 경도가 변화하지 않고, 수온이 변화하여도 제어수량이 변화하지 않는다. 또한, 가동밸브(12)가 수지제의 각(角)링(13)에 의해 지지되는 것이기 때문에, 수량제어시에 가동밸브(12)의 진동이 억제되고, 물의 흐름에 의한 잡음, 맥동(脈動), 진동등의 이상음의 발생이 억제된다. 더욱이 정류량 밸브(2)는 수압판(12b)의 주위와 각링(13)에 의해, 밸브케이스(11)에 대해 섭동자재하게 지지되는것이고, 정류량 밸브(2)의 축방향치수를 단축할 수 있다.
Patent KR-20020003286-A (KR)
Title: User guidance method, content advertizing method, user guidance system, object control system, moving object, storage medium and program transmission apparatus
Inventor: KOHDA TAKENORI
IPC: G06Q30/06
Filed: 2001-06-26
Abstract: PURPOSE: A user guidance method, a content advertizing method, a user guidance system, an object control system, a moving object, a storage medium and program transmission apparatus are provided to guide a user to specific site groups, regardless of whether or not the user has an interest in the materials available thereat. CONSTITUTION: The user guidance method comprising the steps of permitting an object, which is so defined that it can be obtained by a user, to appear at a specific location of a specific site and moving said object, whereby a user who desires to obtain the object is guided to predetermined content available at the specific site.
Patent KR-20030002824-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: KIM GEUN SU
IPC: H01L21/28
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a metal interconnection of a semiconductor device is provided to prevent an outgassed spin-on-glass(SOG) layer from being exposed to the sidewall of the second contact hole by previously removing the SOG layer on the first metal interconnection to form the first contact hole and by forming the second contact hole after an oxide layer with no outgassing is deposited in the first contact hole. CONSTITUTION: The first metal interconnection(23) is formed on a silicon substrate(21). The first insulation layer is formed on the silicon substrate including the first metal interconnection. The second and third insulation layers are sequentially formed on the first insulation layer. The third and second insulation layers are selectively patterned to form the first contact hole exposing the first insulation layer on the first metal interconnection. The fourth insulation layer is formed on the resultant structure including the first contact hole. The fourth and first insulation layers are selectively patterned to form the second contact hole exposing the upper surface of the first metal interconnection. A tungsten layer(39) is formed in the second contact hole. The second metal interconnection(41) is formed on the tungsten layer.
Patent KR-20030005753-A (KR)
Title: Method and system which provides individuation golf lesson through internet
Inventor: KIM YOU SAN
IPC: G06Q50/20
Filed: 2001-07-10
Abstract: PURPOSE: A golf lesson customization method and system is provided to store a swing form, a club distance, every play score card and other data of a customer at a database, to analyze an average putt number for every hole, a putting inclination or a miss shot, and to construct a lesson plan appropriate for characteristics of the customer at a database. CONSTITUTION: The system comprises a video camera(15) a server(30), and databases(40). The video camera(15) takes a moving picture of a customer swing form. The server(30) includes a home page for enabling a customer to access and to input golf relevant data. The server(30) constructs the input data at the databases(40), analyzes the customer characteristics, makes a customized lesson plan at the databases(40), and offers the customized lesson plan to the customer. The databases(40) include a moving picture management database(41), a lesson plan database(43), and a club centered ball flight characteristics management database(45). The moving picture management database(41) stores the moving pictures of the customer swing forms periodically taken by the video camera(15). The ball flight characteristics management database(45) stores a flight distance, a flight direction, a putt number or a hitting inclination for each club according to a time and a season.
Patent KR-20020011124-A (KR)
Title: Methods and apparatus for design, adjustment or operation of wireless networks using pre-frequency-assignment optimization
Inventor: CHEKURI CHANDRA S
IPC: H04B7/26
Filed: 2001-07-31
Abstract: PURPOSE: A methods and apparatus for design, adjustment or operation of wireless networks using pre-frequency-assignment optimization is provided to offer techniques for use in designing, adjusting or operating a wireless network so as to provide a desired level of performance for the network. CONSTITUTION: An optimization process is applied to a set of information characterizing a network. The optimization process includes at least a pre-frequency-assignment optimization stage(102), which is applied prior to assignment of frequencies to one or more communication channels of the wireless network. An output of the optimization process is utilized to determine one or more operating parameters of the wireless network, such as a base station transmit power or antenna orientation.
Patent KR-20030012392-A (KR)
Title: Fixing structure for horizontal deflection coil of deflection yoke
Inventor: NAM CHAN YEONG
IPC: H01J29/76
Filed: 2001-07-31
Abstract: PURPOSE: A horizontal deflection coil fixing structure for a deflection yoke is provided to achieve improved workability by stably fixing the horizontal deflection coil through the support protrusions arranged at the inner periphery of the separator. CONSTITUTION: A horizontal deflection coil(120) including an inner coil(121), a main body(122) and an outer round part(123), is inserted into a groove(111) formed at the inner periphery of a separator(110) of a deflection yoke(100). The separator has a pair of support protrusions(112) arranged at the inner periphery of the separator so as to allow the inner coil of the horizontal deflection coil to be fitted to the support protrusions and supported in upward and downward directions.
Patent KR-20030014953-A (KR)
Title: Fluorescence light led use a street lamp
Inventor: KIM BU HYEON
IPC: F21S8/00
Filed: 2001-08-13
Abstract: PURPOSE: A street light is provided to relieve eye strain and fatigue and reduce replacement cost, while achieving improved stability of structure and user convenience. CONSTITUTION: A street light comprises a reflector attached to the rear surface of a light emitting unit; a PCB mounted with fluorescent LEDs and assembled to the light emitting unit; and a light transmitting lens attached to the front surface of the light emitting unit. The fluorescent LEDs are operated by a DC voltage, to thereby prevent flickering of the light and minimize eye strain and fatigue.
Patent KR-20010086429-A (KR)
Inventor: LEE SHIN KEUN
IPC: A47J37/10
Filed: 2001-08-20
Abstract: PURPOSE: A frying pan using color changing pigment is provided to change the color of a grip portion as well as the shape, corresponding to temperature changes by forming a color changing layer, changing an original color into other colors according to temperature changes of a frying pan, at the grip portion of the frying pan. CONSTITUTION: A frying pan(10) includes a body(12) having a hollow portion for putting food therein, a grip(14) formed on a side of the body, a color changing layer(16) formed on an edge of the body, and a coating layer formed on the upper portion of the color changing layer and the body. The color changing layer has variable colors changing according to temperature changes. When food is heated in the frying pan, the body of the frying pan is heated and the heat is transferred to the body. The original color of the color changing layer is changed into other color. A user confirms the changed color of the color changing layer with the naked eye, estimates the temperature of the food and adjusts the strength of fire of a gas range. The changed color of the color changing layer is returned to the original color when the food is cooked completely and the body of the frying pan is cooled. The color of the color changing layer is changed into the other color preferably at a temperature of 90-110deg.C available for getting the food well done. An original circular shape(20) of the color changing layer is changed into a triangular shape by heating.
Patent KR-20030016104-A (KR)
Title: Ventilation apparatus for portable computer and control method the same
Inventor: CHOI JIN GWAN
IPC: G06F1/16
Filed: 2001-08-20
Abstract: PURPOSE: An exhausting device of a portable computer and a method for controlling the same are provided to perform a radiation of a portable computer effectively and adjust an air flowing amount between a main body and an exterior according to a temperature in the main body. CONSTITUTION: A main body case(20) includes a plurality of exhaust holes(24). An opening and shutting plate(30) includes a plurality of connection holes(32) corresponded to the exhaust holes(24). The connection holes(32) makes an area of each exhaust hole(24) be varied. A driving unit is mounted at one side of the main body and supplies a driving force for moving the opening and shutting plate(30). A gear train(45) transmits the driving force of a driving motor(40) in the driving unit to the opening and shutting plate(30). A cam(46) is formed at one gear out of the gear train(45), connected to the opening and shutting plate(30), and transmits the driving force to the opening and shutting plate(30). An elastically supporting protrusion(29) is connected on the opposite side surface of the opening and shutting plate(30) being contacted with the cam(46) and pushes the opening and shutting plate(30) toward the cam(46).
Patent KR-20020015663-A (KR)
Inventor: YAMADA MASAZUMI
IPC: H04N21/41
Filed: 2001-08-22
Abstract: PURPOSE: A transmitting apparatus, a transmitting method, a source packet generating apparatus, a source packet generating method, a packet mode determining method, a medium, and a program are provided to be easily written and added for transmitting TS(Transport Stream) packet data together with an IEEE1394 of a PC by normally transmitting the TS packet data written in the PC together with the IEEE1394. CONSTITUTION: A data reading part(704) reads out a source packet(103), that is, a pair of a source packet header and a TS packet from a hard disk(706) so as to output the read source packet(103) to a CIP producing part(703) and a time stamp sample judging part(705). A time stamp sample judging part(705) extracts a time stamp from the received source packet header, notifies the CIP producing part(703) which one is the source packet(103) that has the same value as the Cycle_Count of the time stamp and is brought into connection in series, and instructs those source packets to get together to construct one CIP data. The CIP producing part(703) produces CIP data(302) to output them to an IEEE1394 interface(702) from the received source packet(103). The time stamp sample judging part(705) brings the Cycle_Count of the extracted time stamp and the Cycle_Count of the time stamp 201 included in the immediately prior source packet 103 into comparison and instructs to insert (N-1) units of empty packets between those source packets in the case where the difference N between both the parties is 2 or more. The CIP producing part(703) receives an instruction to insert the empty packet, and then produces the CIP data(302) constructed only of the CIP header to output them to the IEEE1394 interface(702). The IEEE1394 interface(702) adds an isochroous header, a header CRC, and data CRC to the received CIP data(302) so as to create isochroous packet(401) for an output to an IEEE1394 bus(707). The output isochroous packet(401) is received by the receiving apparatus(708).
Patent KR-20030016876-A (KR)
Title: Fabrication method for semiconductor laser diode
Inventor: AHN HYEONG SU
IPC: H01S5/30
Filed: 2001-08-22
Abstract: PURPOSE: A method for fabricating a semiconductor laser diode is provided, which simplifies a middle process for current injection into a contact layer, by removing a dielectric mask through a wet etching method using BOE(Buffered Oxide Etchant). CONSTITUTION: According to the method, a substrate(1), a buffer layer(2) formed on the substrate, a N type clad layer(3) on the buffer layer, a laser emission layer comprising an active layer(4) and a P type clad layer(5), a contact layer(6) and a Si dielectric mask are formed in I structure. An AlGaAs(8) is grown around a ridge and on a top of the I structure as a current blocking layer. The Si dielectric mask is etched using BOE(Buffered Oxide Etchant). And the current blocking layer formed on the top of the Si dielectric mask is removed using spray.
Patent KR-20030016953-A (KR)
Title: Thermostat for shortening warm up time
Inventor: HWANG GYU HAN
IPC: F01P7/14
Filed: 2001-08-23
Abstract: PURPOSE: A thermostat for shortening warm-up time of an engine is provided to make the outlet channel of a cylinder head shut when the temperature of a coolant and the engine RPM(Revolutions Per Minute) are low, and make the outlet channel of the cylinder opened by the pump discharge pressure when the temperature of the coolant is low but the engine RPM is high. CONSTITUTION: A thermostat(1) comprises a valve(8) for opening and shutting the outlet channel(3) of a radiator; a pellet(10) filled with wax; a spindle(11) for supporting the pellet; a shaft rod(14) protruded opposite the pellet; a bypass valve(16) installed on the shaft rod to open and shut the outlet channel of a cylinder head; first springs for giving force to the valve in the closed direction; and second springs(15) for making the bypass valve shut the outlet channel of the cylinder head. The thermostat for shortening warm-up time of an engine includes an auxiliary shaft rod(18) connected to the shaft rod; an auxiliary bypass valve(19) installed to the auxiliary shaft rod for opening and shutting the outlet channel of the cylinder head; and third springs(20) disposed between the auxiliary bypass valve and bypass valve for lifting up the auxiliary bypass valve.
Patent KR-20030020611-A (KR)
Title: A high voltage surge resistors and a method for manufacturing thereof
Inventor: CHA BYEONG SEON
IPC: H01C7/00
Filed: 2001-09-04
Abstract: PURPOSE: A high voltage surge resistor and a method for manufacturing the same are provided to extend the range of resistance value and stabilize the film thickness by depositing the film of the resistor through the three stages. CONSTITUTION: A method for manufacturing films of a high voltage surge resistor comprises a first step of forming a first layer made of a metal containing chrome and silicon on a ceramic element, while injecting argon and nitrogen gases under a vacuum atmosphere; a second step of forming a second layer on the first layer, while injecting only the argon gas under a vacuum atmosphere; and a third step of forming a third layer on the second layer, while injecting argon and nitrogen gases under a vacuum atmosphere.
Patent KR-20030022976-A (KR)
Title: operate structure of ribbon sensing block for bindilg machine
Inventor: SHIN YOUNG SIK
IPC: B65B13/02
Filed: 2001-09-11
Abstract: PURPOSE: An operating structure of a sensor block of a binding machine is provided to significantly reduce power consumption and erroneous operation caused due to the operation of solenoid. CONSTITUTION: An operating structure comprises a frame(10); an operating cam(20) coupled to a cam shaft(16) and which operates by the cam shaft; a first arm(30) interlocked with the operating cam and which has a roller(32) and a curved surface(34); a second arm(40) interlocked with the first arm and which has an end with a contact surface(42) contacting the curved surface of the first arm and the other end with an operating pin(44); an auxiliary plate(50) arranged at the outer surface of the frame; an operating plate(60) moving backward by the second arm; a return spring(70) for returning the operating plate; a sensor plate(80) mounted to the operating plate, which moves forward/backward directions by the forward/backward movement of the operating plate; and a side guide member(90) for supporting the sensor plate and guiding movement of the sensor plate.
Patent KR-20030024296-A (KR)
Title: System for acc esing web page using real names and method thereof
Inventor: BAE JIN HYEON
IPC: G06F17/30
Filed: 2001-09-17
Abstract: PURPOSE: A system and a method for connecting to a web page using real name are provided to make a client correctly connect to the web page by using the real name. CONSTITUTION: The system includes a keyword database(12) storing a preset keyword, a real name database(11) storing a network address and the real name by being matched with each other, a processing server(17) and a real name server(15). In case that the keyword inputted from the client(30) is the real name and the preset keyword, the processing server(17) makes a searching server(40) provide the searching information corresponding to the keyword to the client(30) by providing the keyword to the searching server(40). In case that the keyword is the real name and is not the preset keyword, the searching server(40) finds the corresponding network address by searching the real name database(11) based on the keyword and makes the client(30) connect to the web page corresponding to the network address by providing the network address to the client(30).
Patent KR-20030024529-A (KR)
Title: Cutting blade of hair clipper
Inventor: O TAE JUN
IPC: B26B19/40
Filed: 2001-09-24
Abstract: PURPOSE: A hair clipper blade having an oil pad is provided to minimize friction between blades, and to extend the life span by lubricating fixed and moving blades accurately with mounting an oil pad in a guide bracket of the moving blade. CONSTITUTION: A fixed blade(1) is fixed in a bracket(2) of a hair clipper, and a moving blade(3) is fastened over the fixed blade by a guide bracket(4). The moving blade is contacted to the fixed blade with fixing a coil spring(6) in the bracket and the guide bracket. A recess is formed in the lower part of the guide bracket, and an oil pad(5) is mounted in the guide bracket. An oil inlet(11) is formed in the upper part of the guide bracket, and plural oil holes(7,8) are formed in the moving blade. Oil is supplied to the moving blade and the fixed blade with connecting front and rear oil holes to front and rear oil grooves.
Patent KR-20020003140-A (KR)
Inventor: BAE SANG GEUN
IPC: G06F17/00
Filed: 2001-09-25
Abstract: PURPOSE: A method and a system for automatically changing member information using a web browser cache are provided to increase the convenience of a user by enabling the user to select a site for changing the user's information through a program module capable of automatically changing the information without the need for visiting the site of which the user became a member. CONSTITUTION: A user confirms whether there's a program module capable of automatically changing the user's information. In case that the program module isn't installed, the user downloads and installs the program module(S410). The user drives the program module and inputs password groups managed by the user(S420). The user inputs personal information(S430). Catalog information on file directories in which each site catalog is stored is displayed in the program module(S440). In case that the user selects a site necessary for changing the user's information, a new site is added. After that, a site catalog is added and deleted(S450). The user connects to each site and performs a log-in(S460). The user's information is updated through a member information database of the web site connected by the user(S470). A result of the change is outputted to the user's PC(S480).