baber/WOPTO huggingface dataset:
Patent KR-20040025765-A (KR)
Title: disposable a paper cup
Inventor: SHIN SUK KYUN
IPC: A47G19/22
Filed: 2002-09-17
Abstract: PURPOSE: Provided is a disposable paper cup with an improved structure which is easily opened by means of a handle portion integrally formed on the upper rim thereof while retaining a lip contact portion of the upper rim intact, thereby making the paper cup highly sanitary and convenient to use. CONSTITUTION: The disposable paper cup(1) having an opening(11) on the upper portion of a body portion(10) thereof, comprises tab pieces(20,21) extending from the upper rim of the body portion(10) to allow the opening(11) to be opened or widened by pulling the same apart with fingers.
Patent KR-20040014899-A (KR)
Title: Water supply apparatus be mounted inner wall
Inventor: KIM HYUN SOO
IPC: E03C1/04
Filed: 2002-09-27
Abstract: PURPOSE: A built-in water supply system is provided to secure the utilization space of a user, to keep a sink, a bathtub, a washbowl, etc. clean and to improve the internal appearance of a bathroom. CONSTITUTION: The built-in water supply system comprises: a cylinder(1) installed in a wall and provided with cold/hot water suppliers(1a,1b) and one or more drainage holes(1c,1d) to connect with external cold/hot water supply pipes; an operator attached into the cylinder(1) and provided with a conveyance hole(4a) connecting the cold/hot water suppliers(1a,1b) and the drainage holes(1c,1d) of the cylinder(1) according to user's selective operation to open and close the cold/hot water suppliers and the drainage hole; outflow pipes(3,3') whose one end is connected to the drainage hole of the cylinder and the other end is located on the outside of a wall; and a driving force supplier attached to the outside of the wall to open and close the cold/hot water suppliers and the drainage hole of the cylinder and to provide driving force to make the operator select one of cold/hot water suppliers.
Patent KR-20040032256-A (KR)
Title: System for limiting the number of internet protocol address according to virtual connection in asymmetric digital subscriber line internet access service
Inventor: CHOI YEONG SU
IPC: H04L12/28
Filed: 2002-10-08
Abstract: PURPOSE: A system and a method for restricting use of an IP(Internet Protocol) address by virtual lines in an Internet access service using an ADSL(Asymmetric Digital Subscriber Line) are provided to prevent use of an IP address without permission by cutting off an IP address allocation request exceeding the number of IP addresses contacted through virtual line information. CONSTITUTION: User terminals(101,109) attempt access to the Internet. ADSL modems(102,110) transmit an ADSL signal to a DSLAM(Digital Subscriber Line Access Multiplexer)(104). The DSLAM(104) receives the ADSL signal through a traffic line path(103) and transmits it to an NAS(Network Access Server)(105). The NAS(105) receives DHCP(Dynamic Host Configuration Protocol) packets from user terminals(101,109) and transmits them to a DHCP server(107) through an Internet network(106). The DHCP server(107) stores virtual line information received from the user terminals(101,109), analyzes the DHCP packet received from the NAS(105), and if there is an IP address allocation request, the NAS(105) determines whether it exceeds the number of contracted IP addresses. If the IP address allocation request exceeds the number of contracted IP addresses, the DHCP server(107) allocates a private IP address. If the IP address allocation request does not exceed the number of contracted IP addresses, the DHCP server(107) allocates a corresponding IP address. An information database(108) includes subscriber line information and subscriber information, the number of allocated IP addresses, the number of contracted IP addresses, allocated IP address information, IP addresses in use or non-used IP address information.
Patent KR-20040032447-A (KR)
Title: Data transmission of mobile phone
Inventor: SUNG IL GUK
IPC: H04B1/40
Filed: 2002-10-09
Abstract: PURPOSE: A data transmitting apparatus of a mobile phone is provided to extendedly use large capacity data without restriction by connecting a USB(Universal Serial Bus) memory drive to a mobile phone. CONSTITUTION: A USB memory drive(D) stores various information data such as video file. A transmission member(T) includes a plug(134) for transmitting information stored in the USB memory drive(D). A mobile phone(P) includes an ear jack(132) to receive data as the plug(134) is inserted to the earphone jack(132), and a display unit(21) formed at one side of a main body(10) and displaying information for user's recognition. The mobile phone(P) also includes a printed circuit board(131) mounted at an internal accommodating space of the main body(10) and having the earphone jack(132), a battery(11) detachably attached at a lower case(2), and a cover(20) opened and closed centering on a hinge part(12). A receptacle(133) is formed at a lower end portion of the printed circuit board(131) to allow data transmission and power supply. A button unit(30) inputs information. A microphone(14) transmits/receives a voice. A speaker(22) generates a reception and destination sound of a voice.
Patent KR-20040032565-A (KR)
Title: Method for measuring amount of soot in engine oil
Inventor: KIM JEOM SEOP
IPC: G01N33/22
Filed: 2002-10-10
Abstract: PURPOSE: A method for measuring the amount of soot in engine oil is provided, thereby accurately measuring the amount of soot in engine oil regardless of the concentration thereof. CONSTITUTION: A method for measuring the amount of soot in engine oil comprises the steps of: filling a sample fan with a collected engine oil sample, measuring the amount of engine oil sample collected, and mounting the sample fan to a TGA analyzer; heating the sample under nitrogen condition to increase the temperature within the range of 10 to 30 deg. C/min to completely evaporate a pure engine oil component; heating the sample under oxygen condition to increase the temperature within the range of 10 to 30 deg. C/min to completely remove soot from the sample; and calculating the amount of soot in the engine oil by using reduction of the sample weight measured at the carbon combustible temperature and the amount of the collected engine oil sample.
Patent KR-20040033868-A (KR)
Title: Centrifugal switch for single phase induction motor
Inventor: KANG JI WON
IPC: H01H35/10
Filed: 2002-10-16
Abstract: PURPOSE: A centrifugal switch for a single induction motor is provided to allow for easily assembly and prolong a lifespan by preventing the damage of parts. CONSTITUTION: A centrifugal switch for a single induction motor comprises a sleeve(21), a slider(31), a centrifugal weight(41), a separating prevention boss(47), and a hole for receiving the boss. The sleeve is coupled to a rotating axis(11) of the single induction motor and includes a pair of guides extended to the outside along radius direction of the rotating axis. The slider is coupled to the sleeve and switches a driving switch. The separating prevention boss protrudes from the centrifugal weight toward the slider and is made of a metal material. The hole for receiving the boss is formed on the slider in order to prevent the centrifugal weight from being separated from the slider when the rotating axis rotates in a predetermined speed.
Patent KR-20040029924-A (KR)
Title: Integrated bridge using PC beam and high-priced earthquake-proof shearing block structure
Inventor: JUNG JI HYEON
IPC: E01D19/00
Filed: 2002-10-23
Abstract: PURPOSE: A reinforced earthquake-proof shear block structure of a multi-span solid abutment-bridge and a bridge girder is provided to promote the convenience on construction for a shear block structure and to prevent the shake and domino effect of PC beams by earthquake load. CONSTITUTION: The reinforced earthquake-proof shear block structure of a multi-span solid abutment-bridge and a bridge girder using a PC beam comprises: both side plates fixed on both PC beams using anchors; a left support unit coupled with the side plate and provided with an outer male screw thread; and a shear block structure unit(120) coupled with the left support unit and provided with a right support unit having inner female screw threads to couple with the side plate.
Patent KR-20040041449-A (KR)
Title: Tar filtering and ammonia liquor cooling apparatus in ammonia liquor tank
Inventor: KIM CHUNG BAE
IPC: C10B27/00
Filed: 2002-11-11
Abstract: PURPOSE: An apparatus for separating tar and cooling ammonia water in ammonia water storage tank is provided to prevent tar from sticking to subsequent facilities for treating ammonia water by separating tar contained in ammonia water in first ammonia water tank and cooling ammonia water before discharging the cooled ammonia water. CONSTITUTION: The apparatus(1) comprises a separation membrane(40) for separating an inner part of an ammonia water tank(10); a tar separating and ammonia water cooling part(50) comprising a main body mounted on the ammonia water tank to supply ammonia water in the lower space of the ammonia water tank into the upper space by connecting upper and lower spaces of the ammonia water tank separated by the separation membrane, an ammonia water cooler installed inside the main body to cool ammonia water, and a tar separator for separating tar contained in ammonia water discharged from the ammonia water cooler; and drain pipes(91,92) installed on a lower part of the upper and lower spaces of the main body to discharge tar settled down on the bottom to an excess ammonia water slop pit, wherein the apparatus further comprises "U" shaped trap(42), drain pipe(93), steam purge member(53b), steam supply pipe(56), steam purge member and drain pipe(94).
Patent KR-20040044716-A (KR)
Title: Flying type pick-up head and method for coating monolayer lubricant in flying type pick-up head
Inventor: LEE YEONG JU
IPC: G11B21/21
Filed: 2002-11-21
Abstract: PURPOSE: A flying type pickup head and a method for coating the monolayer lubricant of the same are provided to reduce the friction of a head and prevent the sticking of a micro driving part without deteriorating an electromagnetic characteristic of the head. CONSTITUTION: A slider(40) is floated by the dynamic air pressure along a thickness direction of an optical disc(1) as equipping with a light passing area. A fixed body(30) is installed to a side fronting the optical disc as a layered shape with the slider. A moveable body(60) supports the collimating lens(50) collimating the light passing the light passing area on the optical disc. A fixed electrode is formed to the fixed body at a mutual contact area between the fixed body and the movable body. A movable electrode(66) is formed to the movable body at a mutual contact area between the fixed body and the movable body. The monolayer lubricant is coated between the fixed and the movable electrode. The monilayer lubricant is dichlorodimethylsilane.
Patent KR-20040044836-A (KR)
Title: method for automatic navigation of vehicle
Inventor: KIM JAE GWON
IPC: G08G1/09
Filed: 2002-11-22
Abstract: PURPOSE: A method for navigating automatically a vehicle is provided to prevent unnecessary braking and collision of the vehicle by transmitting the speed information to neighboring vehicles, receiving the speed information of the neighboring vehicles, and detecting the distance information, the speed information, the acceleration information, and the traveling information from four short distance communication receiver. CONSTITUTION: The speed information, the acceleration information, and the traveling information of a vehicle are transmitted to neighboring vehicles(S1). The transmitted signals are received by the first to the fourth short distance communication receivers(S2). Each position and each distance of vehicles at the eight directions are detected by using the received signals(S3). The first reference distance and the second reference distance are compared to the detected distance(S4). The speed information, the acceleration information, and the traveling information are detected by using the signal received from the detected position of the vehicle if the detected distance belongs to the first reference distance and the second reference distance(S5). A control signal for maintaining or decelerating the speed is generated according to the detected speed, acceleration information, and traveling information and the speed and the acceleration information of the vehicle(S6). The speed of the vehicle is maintained or decelerated according to the control signal(S7).
Patent KR-20040045760-A (KR)
Title: Method of protecting diesel engine from hunting under key-off
Inventor: KONG SEUNG GI
IPC: F02D9/02
Filed: 2002-11-25
Abstract: PURPOSE: A hunting preventing method of a diesel engine under key off of an ignition switch is provided to prevent vibration of the vehicle body, and to improve the quality of the product by restricting noise and hunting of the engine under key off of the ignition switch with applying the throttle flap to the intake manifold. CONSTITUTION: To prevent the diesel engine from hunting, the key-off is decided in stopping the vehicle while running the engine(110,120). RPM(Revolutions Per Minute) of the engine is reduced under key off of the ignition switch(130). The power latch of an ECU of the vehicle is operated for the predetermined time(140). A throttle solenoid valve is actuated for the predetermined time(150). A throttle flap is turned at 90 angular degrees by pulling the rod of the throttle valve actuator with forming vacuum in the throttle valve, and the throttle solenoid valve is closed. The throttle solenoid valve is opened by restoring the throttle flap with the return spring in losing negative pressure from engine stall.
Patent KR-20030051239-A (KR)
Title: Method and system for diagnosing vehicle equipped with electronic control unit, using internet and local area network communications
Inventor: TAK SEUNG HO
Filed: 2002-12-05
Abstract: PURPOSE: A method and system for diagnosing a vehicle is provided to enable a user to diagnose and repair a vehicle having an electronic control unit and to reserve a repair of a complicated trouble to a service center through the Internet. CONSTITUTION: The second communication module(104) is mounted on a vehicle having an electronic control unit, stores diagnosis data of the electronic control unit in accordance with a control command from an exterior, and transmits the stored diagnosis data. The first communication module(108) is connected to a PC(12). If the vehicle is entered to a communication available area, the first communication module(108) receives the diagnosis data from the second communication module(104), and operates an electronic control unit diagnosis program mounted on the PC(12). The PC(12) analyzes diagnosis data received from the first communication module(108), displays the diagnosis data on a monitor(14), and explains a repairing method with respect to a corresponding trouble through a voice or the monitor(14). The PC(12) transmits diagnosis data of a complicated trouble to a service center(18) through the Internet and supports a reservation of the repair. The service center(18) receives the diagnosis data from the PC(12), constructs a database, and executes a repair of a corresponding vehicle at a reserved day.
Patent KR-20040049966-A (KR)
Inventor: JOO MA JIN
IPC: H04N5/225
Filed: 2002-12-06
Abstract: PURPOSE: A camera adhesion LCD(Liquid Crystal Display) is provided to operate a camera function looking an LCD. CONSTITUTION: A camera is attached at an LCD(Liquid Crystal Display). A focus of a camera is easily changed by the fine movement. A user operate camera looking the LCD. Therefore, the user is able to finely operate the camera function using the camera adhesion LCD.
Patent KR-20040050383-A (KR)
Inventor: HWANG SEONG MAN
IPC: F04D29/38
Filed: 2002-12-10
Abstract: PURPOSE: A spiral fan assembly is provided to reduce the size of a blowing fan system, in which the spiral fan assembly is installed, by allowing the spiral fan assembly to generate a great amount of wind having great wind pressure. CONSTITUTION: A spiral fan assembly includes a rotating shaft(11) rotatably coupled to a driving motor, a cylindrical hub(12) fixedly coupled to the rotating shaft(11), a plurality of blades(13) formed at an outer peripheral portion of the cylindrical hub(12) in a spiral pattern, and a fan housing(14) surrounding a rotational route of the blades(13). The fan housing(14) has a hollow cylindrical structure both ends of which are opened. A plurality of protrusions are formed at an inner portion of each blade(13) with a uniform interval. Two blades(13) are installed in the outer peripheral portion of the cylindrical hub(12) at an 180degs interval.
Patent KR-20040050597-A (KR)
Title: Light emission diode and method of producing the same
Inventor: BAEK DU GO
IPC: H01L33/46
Filed: 2002-12-10
Abstract: PURPOSE: An LED(Light Emitting Diode) and a manufacturing method thereof are provided to improve the reflection characteristics of a reflecting layer by forming the reflecting layer using an aluminum layer and an alumina layer. CONSTITUTION: An LED is provided with a substrate(22), the first conductive type clad layer(24) formed on the substrate, an active layer(26) formed on the first conductive type clad layer, and the second conductive type clad layer(28) formed on the active layer. The LED further includes a pair of alumina layers(37,39) formed at the backside of the substrate and an aluminum layer(35) between the pair of alumina layers. Preferably, a glass layer is capable of being formed at the backside of the aluminum layer.
Patent KR-20040051261-A (KR)
Title: Method for confirm of PVC data in mobile communication system
Inventor: PARK JAE YEONG
IPC: H04L12/28
Filed: 2002-12-12
Abstract: PURPOSE: A method for checking PVC data of a mobile communication system is provided to enable an ASFA or an ASNA to manage PVC data and collectively report it to an NCP upon receiving its request command. CONSTITUTION: An NCP transmits PVC data to ASFA/ASNA, the ASFA/ASNA transmit an ACK message to the NCP(ST51,ST52). When the NCP requests PVC data from the ASFA/ASNA, the ASFA/ASNA performs synchronization on a PVC DB and collectively reports PVC data to the NCP in a state that a network is alive(ST53,ST54).
Patent KR-20040054856-A (KR)
Title: Working gloves with insulated yarns
Inventor: KIM DAE WON
IPC: A41D19/00
Filed: 2002-12-18
Abstract: PURPOSE: Gloves having insulating thread are provided to prevent a semiconductor device from breaking down or mis-functioning by a predetermined current flowing in a human body, which can be transferred to the semiconductor device through hands. CONSTITUTION: In a method for weaving gloves by a weaving machine in which a first loom part, which gets nylon thread(5) and polyester thread(6), is disposed at an upper side of the weaving machine, and a second loom part, which gets copper yarn(3), is disposed at the other upper side of the weaving machine. The method for manufacturing gloves having insulating thread includes the following steps: the first loom part is operated by going and returning for 5 to 10 times and is provided for the nylon thread(5) and the polyester thread(6); the second loom part is operated by going and returning once through a guide rail and provided for the copper yarn(3); the first loom part keeps being driven when the copper yarn is provided, and the nylon thread(5) and the polyester thread(6) are provided onto the top of the copper yarn(3); and the aforementioned processes are repeatedly performed and the gloves having the copper yarn(3) are manufactured.
Patent KR-20040054897-A (KR)
Title: Glutinous rice jelly containing natural food coloring agent and preparing method thereof
Inventor: CHOI HYEONG GUK
IPC: A23G3/00
Filed: 2002-12-18
Abstract: PURPOSE: A method of making taffy(yot) having a functionality using a natural food color such as colored rice extract, gardenia extract, paprika juice or extract, mulberry leaf powder, wormwood powder or sweet potato is provided. It gives characteristic taste, flavor and functionality of natural material to product. CONSTITUTION: Rice is steamed and mixed with 3 to 10% by weight of malt and 150% by weight of water after soaking in water. The liquid mixture is saccharified for 10hr at 55 to 60deg.C and squeezed with a juice extractor. Then, squeezed wort is concentrated in a kettle until the desired sugar concentration reaches a Brix from 25 to 90, concentrated with a natural food color to a moisture content of 3 to 5% to give black taffy, which is cooled to 30 to 50deg.C, added with seasoning material and then stretched two times by blowing air.
Patent KR-20040054322-A (KR)
Inventor: KANG SEOK HEUNG
IPC: A47C9/10
Filed: 2002-12-18
Abstract: PURPOSE: A health chair is provided to allow two people sitting on chairs to perform a waist exercise facing each other. CONSTITUTION: The health chair includes: an X bar(10) disposed at one side of a bottom frame; a cylinder(21) with a motor(20) expanding the X bar(10); a seat(31) of a chair(30) fixed on the top of the X bar(10); an angle adjusting unit(60) adjusting the angle of a backrest(34) coupled to the seat(31); an electromagnet(50) disposed at the other side of the bottom frame; a movable plate(42) with a ring rod(51) pulled by the magnetic force of the electromagnet(50); a connecting bar(43) coupling the movable plate(42) to a fixed plate(45) for vertically moving the movable plate(42); and a chair(40) fixed on the top of a support(41) fixed to the center of the movable plate(42).
Patent KR-20040061382-A (KR)
Title: Door opening and closing device for microwave oven
Inventor: JIN JAE MYEONG
IPC: F24C15/02
Filed: 2002-12-30
Abstract: PURPOSE: A device for opening and shutting a door of a microwave oven is provided to enable smooth opening and shutting of the door and to enable application to doors of various shapes. CONSTITUTION: A device for opening and shutting a door of a microwave oven comprises a door(100) opening and shutting vertically around the lower end of the microwave oven; a hinge member(120) penetrating the inside of the door in a state of being fixed to the front of the microwave oven; a support shaft(142) turnably inserted into a side of the door and the hinge member, to function as a rotating shaft when the door is opened and shut; a first elastic unit(122) installed between the door and the hinge member, to apply elastic force in a closing direction of the door; and a second elastic unit(144) installed between the door and the hinge member, to apply elastic force to one of a shutting direction or opening direction of the door. The second elastic unit has the modulus of elasticity smaller than the modulus of elasticity of the first elastic unit.
Patent KR-20020038694-A (KR)
IPC: C07H19/10
Filed: 2000-07-19
Abstract: Compounds of the general formula P1-L-P2; wherein "P1" is a pyrazinoylguanidine sodium channel blocker, "L" is a linking group, and "P2" is either (i) a pyrazinoylguanidine sodium channel blocker or (ii) a P2Y2 receptor agonist, are disclosed. Pharmaceutical formulations containing the same and methods of use thereof to hydrate mucosal surfaces such as airway mucosal surfaces are also disclosed.