baber/WOPTO huggingface dataset:
Patent KR-20020073007-A (KR)
Title: Method for magnifying penis and method for using endoscope for the same
Inventor: KIM JAE YOUNG
IPC: A61F2/00
Filed: 2001-03-14
Abstract: PURPOSE: A penis expanding method and an endoscope using method for the same are provided to eliminate harmful side effects caused by the expansion of the penis, and to prevent the damage of nerves and blood vessels. CONSTITUTION: The penis expanding method comprises the steps of; incising the skin of the penis at a length of 1cm to 2cm; securing a space by expanding between the skin and the derma fat layer with an operation tool; confirming whether nerves or blood vessels are in a vertical state after inserting an endoscope(60) to the space; inserting an expansion member if the nerves or blood vessels doesn't exist; fixing the expansion member in a certain position; and sewing the incised skin.
Patent KR-20020074643-A (KR)
Title: High damping polymer composites for reducing impact sound and method thereof
Inventor: LEE GYEONG WON
IPC: B32B27/32
Filed: 2001-03-21
Abstract: PURPOSE: A polymer composite material and its construction method are provided, which polymer composite material is used as a buffering material for construction to reduce the impact sound. CONSTITUTION: The polymer composite material(1) comprises an upper layer(3) which comprises a polyolefin-based polymer foam; a middle layer(5) which comprises 100 wt% of rubber selected from the group consisting of butyl rubber (isobutylene-isoprene copolymer), ethylene-propylene-diene terpolymer and their mixture, 5-50 wt% of carbon black, 50-200 wt% of talc, 50-200 wt% of calcium carbonate and 30-250 wt% of clay; and an under layer(7) which is a binder layer of waster tire chips and a binder. Preferably the polyolefin-based polymer foam is coated by chemically cross-linking polyethylene or polypropylene using dicumyl peroxide or gamma rays and hot fusing an aluminum thin film and a polyethylene terephthalate film dually.
Patent KR-20020069078-A (KR)
Title: An agent for treating chronic hepatitis C
Inventor: KURIHARA TAKESHI
IPC: A61P1/16
Filed: 2001-03-22
Abstract: PURPOSE: To provide a safe and effective therapeutic agent for chronic hepatitis C. CONSTITUTION: The therapeutic agent for chronic hepatitis C contains, as an active ingredient, α-£4-(4-chlorbenzoylaminoethyl)phenoxy|isobutyric acid represented by formula (1) or its pharmacologically acceptable salt. The compound has an improving effect on hepatic function and an inhibitory effect against HCV multiplication, and is useful as a therapeutic agent for chronic hepatitis C.
Patent KR-20020074981-A (KR)
Title: Method for manufacturing touch screen linearization pattern
Inventor: CHEN CHI RUEY
IPC: G06F3/03
Filed: 2001-03-23
Abstract: PURPOSE: A method for manufacturing a linearized pattern of a touch screen is provided to increase the accuracy of the touch screen and to reduce the production cost and the used edge region by using ink for printing a uniform resistor line on the edge region of the touch screen. CONSTITUTION: The ink is manufactured by mixing 59-63 weight percents of silver powder and 14-16 weight percents of carbon powder to 24-25 weight percents of adhesives. The linearized pattern is made by printing the ink on the edge region of an ITO(Indium Tin Oxide) glass surface. For the manufactured touch screen, a resister value ratio of two ends of the linearized pattern to a square surface of a glass layer is about 10.
Patent KR-20020075984-A (KR)
Title: The method of forming intercoption layer of water by soil cement, using soil of the very spot
Inventor: LEE NAM CHUL
IPC: E02D31/00
Filed: 2001-03-26
Abstract: PURPOSE: A solidification method for a water barrier using field soil is provided to prevent a water leakage in a sanitary landfill, a wastewater disposal plant and an agricultural channel. CONSTITUTION: The solidification method for a water barrier using field soil comprises the steps of mixing soil of 30-40 weight percent, crushed stone of 60-70 weight percent as basic materials, mixing and stirring Portland cement of 10-12 weight percent, powered solidifier of 4-6 weight percent, hardener of 0.03-0.1 weight cement and combined water of 2-4 weight percent against the basic materials of 100 weight percent, paving the mixed soil on a base course with a roller, tamping the base course and solidifying a water barrier with a plate roller, then consolidating.
Patent KR-20020078100-A (KR)
Title: Optical apparatus for light recording and reproducing system using near field
Inventor: KIM JIN HONG
IPC: G11B11/24
Filed: 2001-04-04
Abstract: PURPOSE: An optical device for optical record and reproduction equipment by using a near field is provided to remove a pollutant attached to the lower surface of a focusing lens by using an optical catalyst, thereby preventing the efficiency of the lens from reducing. CONSTITUTION: An optical device for optical record and reproduction equipment by using a near field includes a light source generating light(21), a condensing lens(22) refracting the light generated from the light source for collecting to the lower part, a focusing lens(23) transmitting the refracted light to a surface of a record medium(3) for generating an optical near field, a layered crystal structure film(24) made by coating one of MoS, CdS, SnO2, ZnO, WO3 or Nb composition to absorb light of a visible ray area, thereby resolving a pollutant.
Patent KR-20020080941-A (KR)
Title: Appratus for damping vibration in rotary compressor
Inventor: SHIN CHANG JU
IPC: F04C29/00
Filed: 2001-04-18
Abstract: PURPOSE: A device for mitigating vibration of rotary compressor is provided to mitigate vibration generated in a slot part as the rotary compressor works. CONSTITUTION: A device includes a vibration mitigation device comprising four elastic members(21,22,23,24) placed on a vane(12) placed on one side of a body of a cylinder(6) having a cylindrical compression space in which an eccentric part of a rotary axis(4), a roller(7), is placed and contacting the roller to divide the compression space into an intake area(13) and a compression area(5) or a vane slot to which the vane is inserted to reduce vibration generated as the vane is moved by rotation of the roller; and a supporting device formed on one side of the vane slot or the vane for the vibration mitigation device to be installed thereto.
Patent KR-20020080974-A (KR)
Title: Radiator cap of a cooling system for a motor vehicle
Inventor: KIM DONG MIN
IPC: F01P11/00
Filed: 2001-04-18
Abstract: PURPOSE: A radiator cap is not opened when a coolant temperature within the radiator is high, thereby preventing burning of a driver. CONSTITUTION: A body(52) rotates both direction to open or close a coolant inlet(32). The body covers the upper part of the coolant inlet of the radiator. A locking member(54) is fixed in lower part of the body. The locking member allows or prevents a rotation of the body by heat-deformed by the coolant temperature of the radiator to be inserted or escaped to/from a locking groove(34) in an inner periphery of the inlet.
Patent KR-20020084353-A (KR)
Title: System for management a call center and call center service method using thereof
Inventor: HAN HYUNG NAM
IPC: G06F17/00
Filed: 2001-04-30
Abstract: PURPOSE: A system for managing a call center and a method for servicing a call center using the same are provided to manage an Internet call center easily without using a private switching system. CONSTITUTION: In the case that a client system(10) having a PC capable of being connected to the Internet and a headset interlocked with the PC accesses to a call center managing unit(50) through an Internet network(20), a counselor system(70) supplies a call connection service through a TCP/IP network(60). The counselor system(70) possesses an Internet available PC and a headset interlocked with the PC. The counselor system(70) is resided in a call center system, is connected to the call center managing unit(50) through an internal LAN, and is connected to the call center managing unit(50) through an Internet network. In the case that a client having a wire telephone accesses to the call center managing unit(50) trough a PSTN(Public Switched Telephone Network), the counselor system(70) supplies a call connection service through a TCP/IP network(60).
Patent KR-20020084709-A (KR)
Title: Method and apparatus for fracturing brittle materials by thermal stressing
Inventor: ARRISON NORMAN L
IPC: B02C19/18
Filed: 2001-05-02
Abstract: PURPOSE: Provided are a method and an apparatus for crushing materials by thermal deformation which efficiently crushes materials such as base rocks, ceramics and other materials with a low elasticity. CONSTITUTION: The method includes the steps of preparing a white light source of a high intensity including an arc lamp; and irradiating the white light from the white light source to a material to be crushed such as a base rock or ceramics in a predetermined direction. The step of irradiation is performed by changing the intensity of the white light so as to give a change in the surface temperature of the material to be crushed, thereby inducing thermal deformation of the material. The apparatus includes an arc lamp, an air shielder and a reflector.
Patent KR-20010069735-A (KR)
Title: Bathtub of folde
Inventor: KIM JONG HAK
IPC: A47K3/07
Filed: 2001-05-02
Abstract: PURPOSE: A folding bathtub is provided to equalize the stability and the practicality of a bathtub frame to a home bathtub frame, thereby using the bathtub frame as an armrest, arrange installation environment of the bathtub, and easily fold and unfold the bathtub and the cover by installing springs. CONSTITUTION: A folding bathtub includes a waterproof paper bathtub(11) attaching a bathtub frame(13), a bracket(21), and a cover(31), and a link support(41), wherein the bathtub frame includes an upper race part(14), a hinge for connecting the link support, and a groove for coupling a pole; the bracket includes wall surface attaching elements(22) mounted at the outside, a hinge for connecting the bathtub frame at the upper part and a hinge for connecting the cover at the bottom part; the cover includes a bottom plate, a circumferential plate, one side part of a girth connected to the hinge of the bracket, a supporting pole having one end connected to the bottom plate by a hinge, and a drainage hole; and the link support includes a link pin of the bathtub frame connected to a bracket link pin by a link(42), springs(44) each having both ends connected to the outer end of the link and the bracket, and springs(45) each having both ends connected to the bracket and the cover.
Patent KR-20020088758-A (KR)
Title: Room lamp structure for vehicle with sun roof
Inventor: LEE JAE HUN
IPC: B60Q3/02
Filed: 2001-05-21
Abstract: PURPOSE: Room lamp structure for a vehicle having a sunroof is provided to improve convenience at night by illuminating evenly in the rear seat with installing a room lamp in the middle of the vehicle room, and to prevent breakage of a sun shade by connecting a bracket to a sunroof frame. CONSTITUTION: A room lamp system is composed of a sun shade(20) shutting off the direct ray of light with moving back and forth, and having a limit switch(21); a bracket(30) bent in the lower part of the sun shade, and fixed in a sunroof frame(31) where a sunroof(10) slides; and a room lamp(40) fixed in the bracket to adjust the luminosity of a vehicle room according to a signal of the limit switch. The rear seat of the vehicle is illuminated evenly with installing the room lamp in the middle of the vehicle room. The room lamp is used conveniently at night, and breakage is prevented with fixing the bracket in the sunroof frame.
Patent KR-20020088319-A (KR)
Title: safety footing stneetcar
Inventor: PARK SOO JIN
IPC: B61D23/02
Filed: 2001-05-21
Abstract: PURPOSE: A safety footboard of a train is provided to prevent accidents, and to protect passengers by boarding on and off conveniently with opening the door after putting the footboard in stopping and with folding the footboard in closing the door. CONSTITUTION: A rotating shaft(2) is mounted in the middle of a safety footboard(1), and a spiral guide rotating sill(5) is formed in the lower part of the footboard. The safety footboard is spread with reaction force of a spring(3) in releasing a rod roller. The height of the platform and vibration of the train are controlled by adjusting the turning angle of the spiral guide rotating sill. The safety footboard is folded inward after closing the door. Accidents are prevented, and passengers are protected by restricting the spiral guide rotating sill with the rod roller in traveling.
Patent KR-20010107636-A (KR)
Title: 회전 전기기계의 단자 접속 구조체
IPC: H02K5/08
Filed: 2001-05-22
Abstract: 본 발명은 단자 접속용의 접속 박스와 내부에 충전된 충전재의 열팽창율의 차이에 의해 양자 사이에 틈이 생기더라도 내부로의 침수를 간단한 구조로 방지할 수 있는 회전 전기기계의 단자 접속 구조체를 획득하는 것을 목적으로 한다. 상기 목적을 달성하기 위해, 본 발명의 접속 박스(12)에는 외주 측벽(14)보다도 높이가 낮은 내부 측벽(24)이 둘러싸여져 있고, 이 내부 측벽(24)이 매설되는 상태로 충전재(26)가 충전되어 고체화됨으로써, 접속 박스(12)내에 수용된 각 부품이나 그 접속 부분을 피복하고 있다. 외주 측벽(14) 및 내부 측벽(24)과 충전재(26)의 사이에는 미로 구조가 형성되고, 또한 외주 측벽(14)과 내부 측벽(24)과의 간격이 「홈통」의  역활을 하기 때문에, 가령 열팽창율의 차이에 의해 외주 측벽(14)과 충전재(26) 사이에 틈이 생기더라도, 이 틈으로부터 접속 박스(12)의 내부로 물이 침입하기 어렵게 된다. 따라서, 접속 부분의 절연 불량이나 접속 불량을 방지할 수 있다.
Patent KR-20010069964-A (KR)
Title: PPLProducts in PLacement Tool .omitted
Inventor: CHO SUNG HONG
Filed: 2001-05-22
Abstract: PURPOSE: A method for selling a product using a positive shopping marketing tool grafted into a PPL technique using an Internet moving picture is provided to arouse customers' interest by increasing the application to a moving picture manufactured, and by giving detailed information on all sorts of products and fixed mileages. CONSTITUTION: User information is inputted and confirmed(100). A moving picture is selected(110). A media screen, a PPL(Products in PLacement) product icon generation and accumulation tool, product detailed information and an electronic commerce tool are displayed(120). The moving picture is viewed(130). A product discounted by the mileages is purchased(140). An accumulation icon is clicked(150). Items of the electronic commerce are confirmed(160). The items of the electronic commerce is corrected and cancelled(170).
Patent KR-20020090275-A (KR)
Title: High density piezoelectric thick film and manufacturing method thereof
Inventor: CHUN CHAE IL
IPC: H01L41/314
Filed: 2001-05-26
Abstract: PURPOSE: A high density piezo film and its preparation method are provided, to obtain a piezo film which can be cured at a low temperature and has a low reactivity to the under substrate. CONSTITUTION: The high density piezo film comprises Pb(Zr, Ti)O3; and Pb(Cd1/2W1/2)O3 by the mass ratio of 1 : 0.01-0.20. The method comprises the steps of mixing and dispersing a piezo material powder and sol into a vehicle consisting of an organic binder and a solvent to prepare a paste; coating the paste onto a substrate by a thickness of 5-100 micrometers by screen printing to form a film; drying the film; and heating the film. Preferably the method comprises the steps of mixing and dispersing a piezo material powder and sol into a vehicle consisting of an organic binder and a solvent to prepare a paste; coating the paste onto a substrate by a thickness of 5-100 micrometers by screen printing to form a film; drying the film and removing the organic binder; coating a sol solution onto the film; removing the remaining sol solution by spinning; drying and heating the film; and re-heating the film. Preferably the organic binder is butoxyethoxyethyl acetate, polyvinyl butyral or polyethylene glycol.
Patent KR-20020093247-A (KR)
Title: Upper cover assembly of Bus luggage room
Inventor: SEO YEONG JIN
IPC: B62D31/00
Filed: 2001-06-07
Abstract: PURPOSE: An upper cover device of a bus cargo chamber is provided to block the intrusion of dust and rainwater and to cover the structures passing through the upper portion of a cargo chamber by attaching an upper cover to the lower end portion of a sealing panel. CONSTITUTION: A sealing panel(34) is installed in the middle portion of an outer rigger upper end portion(40) in which the chassis piping and electric wires are exposed. An upper cover(32) made up of polypropylene is attached to the lower end portion of the sealing panel. The lateral portion of the sealing panel and the lateral panel of the upper cover are fixed by using a fixing screw.
Patent KR-20020094470-A (KR)
Title: A driving system of mobile memory for storing enciphered data and a driving method thereof
Inventor: KIM YOUNG JE
IPC: G11B20/10
Filed: 2001-06-12
Abstract: PURPOSE: A system and a method for a mobile storage with encoded data are provided to use a driver for driving the mobile storage and a decoding program by receiving download from an Internet service provider or the mobile storage even if the driver and the decoding programs are not installed in a computer system. CONSTITUTION: A system for a mobile storage(41) with encoded data includes a mobile storage storing encoded data; a computer system(42) receiving download of a driver for driving the mobile storage and a program decoding encoded data of the mobile storage from a predetermined Internet service provider, so that the computer system drives the mobile storage, decodes the encoded data of the driven mobile storage for reading, and encodes data for storing at the mobile storage.
Patent KR-20020031279-A (KR)
Title: Epoxy resin composition, semiconductor device, and method of judging visibility of laser mark
Inventor: AGA FUMIAKI
IPC: C08K7/18
Filed: 2001-06-21
Abstract: PURPOSE: To provide a semiconductor device, using an epoxy resin composition for sealing semiconductor, which is superior in laser mark visibility and liquidity. CONSTITUTION: A semiconductor chip 2 is sealed with a package 5, which is formed of epoxy resin. A laser mark 6 is printed on the surface of package 5. Color difference, between the color of laser mark 6 and the surface color of the part of package 5 where a laser mark 6 is not formed, as measured by a color-difference meter, indicates it as being 10 or larger.
Patent KR-20030001021-A (KR)
Title: Crutch using color steel plate
Inventor: HAN UI SEON
IPC: A61H3/00
Filed: 2001-06-28
Abstract: PURPOSE: Provided are crutches with a color steel sheet used which mold the color steel sheet to form semicircular section and roll the front edge of the steel sheet for forming a reinforced ring for reinforcing strength so that they contribute to improve strength. CONSTITUTION: The crutches with the color steel sheet used comprise the parts of: a fixed part(22) which is touched to users' armpit to support weight; a grip(23) which secures users' stability; a length adjusting pole(24) which adjusts the length of the crutches to fit users' height; a support bar(21) which includes a hole for adjusting the height of the grip to support the fixed part, the grip and the length adjusting pole and adjust the height of the grip and a hole for adjusting the length to adjust the location of the length adjusting pole and determine the length of the crutches; and a protection cap(25) which is wrapped at the lower part of the height adjusting pole to prevent a slide in use.
Patent KR-20030001060-A (KR)
Title: Method for forming contact plug
Inventor: LEE SEONG GWON
IPC: H01L21/283
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming a contact plug is provided to prevent a contact open failure according to SAC(Self-Aligned Contact) by previously forming an insulating layer between plugs. CONSTITUTION: After forming a field oxide(22) at a semiconductor substrate(21), a plurality of word line(23) are formed on the substrate(21). A polyimide layer and a hard mask are sequentially formed on the resultant structure. A contact mask is formed on the hard mask in order to expose the surface of the polyimide layer. After sequentially etching the hard mask ad the polyimide layer using the contact mask, a low temperature oxide layer(29) is filled into the etched pattern. After removing the polyimide layer, a polysilicon plug(30) is filled between the low temperature oxide layers(29).
Patent KR-20020014671-A (KR)
Title: Liquid crystal display device
Inventor: FURUHASHI TSUTOMU
IPC: H04N1/00
Filed: 2001-07-03
Abstract: PURPOSE: To provide a display device capable of avoiding such a state that the circuit becomes complex, by reducing the number of wirings to be connected to a pixel even when gradation information included in display data is increased, and its driving method in a matrix type liquid crystal display device in which a memory function is provided at a pixel part and whose power consumption is lowered. CONSTITUTION: In this display device, a Y selection signal line, an X selection signal line and a gradation signal line are connected to each pixel of the liquid crystal display device and each pixel is constituted of a memory means holding a gradation voltage corresponding to display data to be applied from the gradation signal line in timing when signals to be applied from the Y selection signal line and the X selection signal line become both active, a pulse width converting means generating a pulse width signal by time-modulating the level of the voltage held by the memory means, a switching means switching an AC signal and the center voltage of the AC signal by the value of the pulse width signal and a pixel electrode which is connected to the switching means and the center voltage is applied to an counter electrode existing at the opposite side of the pixel electrode across a liquid crystal layer.
Patent KR-20030010386-A (KR)
Title: Apparatus and method for connection of subscriber call in exchange
Inventor: YANG BONG JIN
IPC: H04Q3/10
Filed: 2001-07-27
Abstract: PURPOSE: An apparatus for connecting a subscriber call of an exchange and a method therefor are provided to connect a call only from a registered originating subscriber during the time wanted by an incoming subscriber. CONSTITUTION: The first ASC(Analog Subscriber Control) receives notification of contact device connection via the first LSC(Local Service Control) and requests a number translating part to translate a number of an incoming subscriber(ST21-ST24). The number translating part requests the second ASC to occupy an incoming subscriber with the translated number(ST25-ST26). The second ASC requests a calling confirmation module unit to confirm whether a number of an originating subscriber is registered(ST27-ST28). The second ASC requests the second LSC for the contact device connection and notifies occupation to the first ASC(ST29-ST30). The first ASC requests a switching subsystem device interface for switch connection via the first LSC, and notifies the switch connection to the second ASC(ST31-S34). The second ASC requests the second LSC for switch connection information storage and ring-back tone connection, and transmits a ring to an incoming terminal if the second ASC receives notification of the ring-back tone connection(ST35-ST37).
Patent KR-20030011177-A (KR)
Title: Internet phone set and control method for using various service of internet phone
Inventor: LEE JU HEON
IPC: H04M11/00
Filed: 2001-07-28
Abstract: PURPOSE: An Internet phone using various Internet services and a control method therefor are provided to perform all operations identical to a general telephone using the Internet phone by embedding an audio codec, a chip for supporting a USB interface, and an MCU(Main Control Unit) having a firmware in a USB(Universal Serial Bus) peripheral device. CONSTITUTION: A PCB is installed in an internal portion of an Internet phone for performing a telephone call using telephone communication information through the Internet phone. A DSP(Digital Signal Processor) chip embedding a USB codec is installed in the PCB. A light-emitting diode(3) is composed on a case of the Internet phone for informing termination. A ring is composed on the case of the Internet phone for ringing a bell when a call is terminated. A numerical keypad is composed on the case of the Internet phone for inputting a telephone number. A key is composed on the case of the Internet phone for inputting an IP(Internet Protocol) address. A clear key is composed on the case of the Internet phone for correcting an error when the error is generated in the input of the telephone number.