baber/WOPTO huggingface dataset:
Patent KR-20020020291-A (KR)
Title: end-to-end security system and method for wireless internet on WAP browser
Inventor: LEE IL SU
Filed: 2000-09-08
Abstract: PURPOSE: A system and method for end-to-end security is provided to secure between mobile terminals using a wireless application protocol and a wired Internet terminal. CONSTITUTION: A mobile terminal transmits a connection request message, containing a server name, a client name, client authentication information, a time stamp, and digital signature information to an application server(1). The application server verifies the authentication information received from the mobile terminal(2). In case that it is verified that the mobile terminal user is valid, the application server transmits a certificate converting request message, containing server authentication information, to a certificate conversion gateway(3). The wired certificate authority executes authentication and transfers an error message or a certificate authenticated after conversion to the certificate conversion gateway with a converting confirmation message(4). The certificate conversion gateway transmits the converted certificate to the mobile terminal(5), and the mobile terminal verifies it(6).
Patent KR-20020024475-A (KR)
Title: Receiving apparatus for Internet audio broadcast
Inventor: KANG HO SIN
IPC: G06F17/00
Filed: 2000-09-25
Abstract: PURPOSE: An apparatus for receiving Internet audio broadcasts is provided to search for Internet audio data on-line and to directly regenerate the data without a special equipment by downloading the data in the form of an MP3 file. CONSTITUTION: An apparatus for receiving Internet audio broadcasts is comprised of an Internet communication control part(110), a processor(120), a program memory(130), a keypad(140), a display(150), an audio regeneration device(160), and an audio data memory(170). The Internet communication control part(110) is a combination of hardware and software to execute a data communication function with an Internet broadcasting server(40) through the Internet(10). The processor(120), connected with the program memory(130) storing a control program, makes the control program executed. The control program, stored in the program memory(130), retrieves, selects, receives, and regenerates audio data the Internet broadcasting server(40) provides. The keypad(140) includes keys to select menu items and keys to drive the audio regeneration device(160). The display(150), comprising menus that the control program provides and text data that the Internet broadcasting server(40) provides, displays the process of the execution of the control program. The audio regeneration device(160) restores and regenerates the audio data received through the Internet communication control part(110) according to the control of the processor(120). The audio data memory(170) stores the audio data received through the Internet communication control part(110) according to the control of the processor(120).
Patent KR-20020027743-A (KR)
Inventor: CHO KYUNG ROK
IPC: B25C5/00
Filed: 2000-10-05
Abstract: PURPOSE: A stapler is provided to greatly improve usefulness of a stapler by making iron pins put along the middle folded line of an article to be fixed with rotation of a cross slide and a presser bar. CONSTITUTION: A stapler is composed of a strut(10) having a curved guide plate(11) having iron-pins(50) guide groove of a cross shape, a press rest(20) coupled at an end of the strut with a hinge pin, a presser bar(30) installed at an end of the press rest to be rotated, and a cross slide(40) installed to the presser bar to be rotated. Guide rails(41) for receiving the iron pins are installed to the inside of the cross slide. A discharge outlet(42) is installed at the end of the guide rails so that the iron pins are discharged downward. An elastic pressure hole(44) is elastically installed by a spring so that the iron pins installed at the guide rails may be elastically pressurized in the direction of the discharge outlet. A part of the end of the press rest is curved to keep the end of the press rest keep even with the strut when pressing the press rest. A fixed protrusion(33) is formed on the top of the end of the presser bar. Fixing grooves(22) are formed at the base of the press rest to fix the presser bar at a right angle to the press rest and strut.
Patent KR-20020027837-A (KR)
Title: air-conditioner
Inventor: OH SEUNG CHEOL
IPC: F24F11/00
Filed: 2000-10-05
Abstract: PURPOSE: An air conditioner is provided to achieve a maximized cooling effect by cooling the indoor area in a concentrated manner for a short time period through the use of upper and lower guide members mounted in the air outlet port of air conditioner. CONSTITUTION: An air conditioner comprises a blower unit having a vibration motor and a blower fan, and which is disposed in the lower portion of a cabinet(1) so as to compulsorily circulate an indoor air; a heat exchanger disposed onto the blower unit; an air flow direction control unit(21) having louvers(23,25) installed at the outlet port formed at the front surface of the cabinet, and which controls flow direction of the air which is heat exchanged by the heat exchanger; and upper and lower guide members(40) mounted to the top and bottom of an outlet panel(20) mounted to the outlet port, and which allow the air being discharged through the outlet port to be discharged in a concentrated manner.
Patent KR-20020030142-A (KR)
Title: Sound understanding type hand-free device
Inventor: LEE DAE IL
IPC: H04B1/38
Filed: 2000-10-16
Abstract: PURPOSE: A voice recognition handsfree device is provided to previously prevent a traffic accident, likely to happen in the case of a telephone call in driving, by enabling a driver to input a telephone number in voice using a voice recognition unit. CONSTITUTION: A voice recognition handsfree device in a portable phone(1) consists of a voice recognition unit(2) and a headset(3). The voice recognition unit(2) is composed of the first modulation part(21), the first demodulation part(22), the first filter(23), a voice recognition module(24), and a key part(28). The first modulation part(21) modulates the opposite side's voice signal, outputted from the portable phone(1), into a required frequency and transmits it to the headset(3) by wireless. The first demodulation part(22) receives and demodulates the voice signal transmitted from the headset(3). The first filter(23) removes noise from the voice signal received from the first demodulation part(22). The voice recognition module(24) stores a user's voice inputted in a recording mode and sets up it as a reference voice for voice recognition. In a call mode, the voice recognition module(24) deciphers the voice signal inputted through the first filter(23) and transmits dial information or numeric information to the portable phone(1) through an interface(11). The key part(28) is provided to set up the call mode or the recording mode.
Patent KR-20020030444-A (KR)
Inventor: BANG HYUN YONG
IPC: G06F17/00
Filed: 2000-10-17
Abstract: PURPOSE: A method and a system for managing the connection information of personalized communication service capable of executing on a computer are provided to easily search and manage the log-in information for all communication service providing company registered as a member in everywhere through a network. CONSTITUTION: The system comprises a plurality of member computers(10) having a personal database(10), a connection information management server(20) connecting to the member computers through the network and having a connection information database(50), and a plurality of communication service providing server(30) connecting to the member computers and communication information management server through the network and having a member database(50). The member computer has a personal communication information management module capable of connecting to the communication service providing server by using a personal communication connection information list. The communication service providing server transmits the search result extracting from the connection information database if the member computer and communication service providing server requests a search.
Patent KR-20020030558-A (KR)
Title: Bedding basket and civil engineering construction
Inventor: LEE YONG HEON
IPC: E02B3/08
Filed: 2000-10-19
Abstract: PURPOSE: A gabion and a civil engineering structure are provided to enable a worker to use the gabion immediately after assembling a desired protective member to the surface of the gabion. CONSTITUTION: The gabion is constructed by a steel net composed of plural first dividing components(6) and another plural first dividing components(7), and plural natural stones are fixed to a cover steel net forming top surface of the gabion by using a fixing device. The fixing device comprises a washer(14) positioned between the first and second dividing components adjacent to each other, and an anchor(15) for making the natural stones and the washer to be approached and fitted into the cover steel net.
Patent KR-20010060190-A (KR)
Inventor: HARA NOBUAKI
IPC: G03G15/20
Filed: 2000-10-21
Abstract: PURPOSE: An induction thermal fixing device and a method for image forming are provided to shorten the preliminary heating time, and to improve the fixing property. CONSTITUTION: In the induction thermal fixing device which possesses a rotary body, an exciting coil provided at the inside or outside of the rotary body, a pressing member coming into close-contact with the rotary body so that a nip is formed with the rotary body so as to pass a transfer material on which a toner image is formed and a current applying device to apply an AC current to the exciting coil and by which the thermal fixing of the toner image to the transfer material is executed by making the rotary body generate heat by electromagnetic induction heating due to an eddy current generated at the rotary body, the pressing member is a pressure roller(2) having a non-elastic core bar, a foaming body layer provided on the non-elastic core bar and a mold- released layer provided on the foaming body layer.
Patent KR-20010016069-A (KR)
Title: Limit parking set
Inventor: PARK JEONG MO
IPC: E01F13/00
Filed: 2000-10-19
Abstract: PURPOSE: A parking restricting apparatus is provided to secure a parking space for an emergency vehicle or a handicapped person all the time, and to prevent the damage of vehicles. CONSTITUTION: A parking restricting apparatus comprises a semispherical main body (1) formed lower than the under surface of a car on the bottom board and provided with an operating groove (101) to insert an operating bar (2) inward and coupled with the operating bar (2) by a revolving shaft (201) to drive the operating bar (2) together with a revolving shaft (201), a driven gear (202) installed on one side of the revolving shaft (201), and a motor (3) which is provided with a driving gear (301) engaged with the driven gear (202) and revolves to the right and reverse direction by a remote control, so that an operating bar (2) can be stood or laid by the operation of a remote control to park cars selectively or to secure a parking space.
Patent KR-20020034475-A (KR)
Title: Production method of semiconductor wafer
Inventor: HAN JONG WON
IPC: H01L21/304
Filed: 2000-11-02
Abstract: PURPOSE: A method for fabricating a semiconductor wafer is provided to improve planarization and to shorten an interval of time for polishing, by making the front surface of a wafer have a mirror surface after the front surface of the wafer has excellent planarization. CONSTITUTION: An ingot of a bar type having a predetermined diameter is sliced to several wafers. The edge of the sliced wafer is ground to be a curved surface. Both surfaces of the sliced wafer are lapped simultaneously. The back surface of the wafer where a semiconductor circuit is not to be formed is chemically etched. A grinding process is performed regarding the front surface of the wafer where a semiconductor circuit is to be formed. The front surface of the wafer is chemically etched. The edge of the wafer is polished to be a mirror surface. The front surface of the wafer is polished to be a mirror surface.
Patent KR-20010000972-A (KR)
Inventor: WOO GANG SEOP
Filed: 2000-10-30
Abstract: PURPOSE: A P2P browser for a moving picture advertisement is provided to easily and conveniently acquire various forms of information with various functions, for example, an application hosting, a P2P function, a ftp server/client function and a moving picture mail function. CONSTITUTION: A P2P browser for a moving picture advertisement comprises a moving picture advertisement window, a file menu and a company home page. The moving picture advertisement window displays the moving picture advertisement while the user is surfing the internet, and can be enlarged or compressed freely. The advertisement can classified by country, generation or product. The file menu presents an application hosting, a P2P function, a ftp server/client function and a moving picture mail function. If a user clicks a browser icon, the company home page is displayed as an initial page so that it can play a role of a company image making or a commercial advertisement effect.
Patent KR-20020036512-A (KR)
Title: System for remote-checking a meter using camera and method for controlling it
Inventor: KIM HONG KWON
IPC: G08C19/00
Filed: 2000-11-10
Abstract: PURPOSE: Provided is a remote inspection system by a camera which places the camera and communication wire at a utility meter of each household to inspect a meter so that it helps to reduce time and cost in inspection. CONSTITUTION: The remote inspection system by the camera comprises the parts of: multiple cameras(10) which are placed at the front side of meter to film a number board of each meter(M1-Mn) with emptying left and right side of the number board to enable inspection by eye in failure; an image processor(11) which collects original image data filming the counted number board of each meter through communication wire, compressing, analyzing and digitalizing the data; a meter check center(13) which just receives numerical data processed at the image processor through low speed wired/wireless public network(12) from each household, generates billing materials at a server computer, updates customer DB and checking failure; and a server computer at supplier(14) which receives the processed inspection results at the meter check center through the public network and utilizes them as basic materials for billing to each household.
Patent KR-20020038164-A (KR)
Title: Virtual bungeejump apparatus
Inventor: JEON YONG MIN
IPC: A63G31/16
Filed: 2000-11-16
Abstract: PURPOSE: A simulated bungee jump apparatus is provided to produce the simulated bungee jump environment according to the operation of a lifting device and a rotating device for a riding appliance. CONSTITUTION: The simulated bungee jump apparatus comprises: a riding appliance(1) provided with a safety belt for fixing a user(2,3); a lifting device for moving upwardly and downwardly the riding appliance; a rotating device installed to the lifting device for rotating the riding appliance during the downward movement of the riding appliance; and a simulated bungee jump remind device installed in the riding appliance so as to be worn by the user.
Patent KR-20020038303-A (KR)
Title: drum type washing machine with a rotational baffle
Inventor: CHOI SEONG BONG
IPC: D06F25/00
Filed: 2000-11-17
Abstract: PURPOSE: A drum washer having a rotatable baffle is provided to increase a washing efficiency by increasing friction force applied to clothing, and to prevent generation of wrinkles of clothing and deterioration of drying performance. CONSTITUTION: A drum washer having a rotatable baffle includes a tub(100) mounted inside a cabinet, a drum(200) mounted inside the tub and rotating by rotating force of a motor part, and a baffle(300). The baffle is mounted inside the drum and rotates in an opposed direction to a rotation direction of the drum. The baffle mounted inside the drum is rotated in the opposed direction to the rotation direction of the drum to remove clothing, which are attached on an inner surface of the drum, from the inner surface of the drum when a drying function for drying the dehydrated clothing is performed.
Patent KR-20010060354-A (KR)
Title: Composite refractory tile for metallurgical furnace members
Inventor: SUEY PAUL V
IPC: F27D3/02
Filed: 2000-11-20
Abstract: PURPOSE: A composite refractory tile for metallurgical furnace members is provided in which incorporating a ceramic fiber insulating blanket into each tile decreases furnace heat loss as compared to solid cast refractory tiles of comparable thickness. CONSTITUTION: In a pair of insulating composite refractory tiles for placement together about a fluid-cooled member of a metallurgical furnace, each tile(56) comprises a cast refractory shell(66) adapted to be disposed about an exterior surface of the fluid-cooled member, shell having an inner surface(71) and an opposed outer face(83), opposed end walls, and edge walls(94) extending between end walls; attaching means embedded within cast refractory shell(66) and extending for contacting the exterior surface of the fluid-cooled member; inner face(71) of the shell having portions immediately surrounding the attaching means and adjacent each end wall of the tile for contacting the exterior surface of the fluid-cooled member, and a major remaining portion of the inner face configured to be spaced from the exterior surface of the fluid-cooled member and defining a hollow; at least one of edge walls configured to be complimentary to at least one of the edge walls of the other of pair of tiles; and a ceramic fiber blanket(72) filling hollow for contacting the exterior surface of the fluid-cooled member.
Patent KR-20020042338-A (KR)
Title: Novel grass species Benest 4
Inventor: KANG BYEONG CHEOL
IPC: A01H5/00
Filed: 2000-11-30
Abstract: PURPOSE: A Benest 4, a new kind of grass is provided to reduce the frequency of mowing the grass because the length of the leaves is short and to supply the effect of strong propagation power through various methods of asexual reproduction and to supply the grass superior in quality and to supply a superior ball support because the leaves are straight. CONSTITUTION: The Benest 4, the new kind of grass includes a method for asexual reproduction. Zoysia grass has strong creeping characteristics and it is extended sideways by rhizomes and stolons and thereby propagation is carried out. Rhizomes are extended horizontally and a bud is generated in each joint and it becomes a shoot and finally it becomes a stem producing branches and the root comes out from each stem of rhizomes. And stolons are the vertical stems and also in stolons, the shoot and root come out from each stem. The Benest 4, the new kind of grass has the ability of propagation spread by rhizomes or stolons and thereby the grass of the dense cushion type is formed. The Benest 4 is gained by asexual reproduction of the grass, which is 2.4±0.1mm wide and is 7.7±1.3cm long and the stolons of which are 75.7±20.6cm long.
Patent KR-20020043903-A (KR)
Title: Apparatus and Method of Measuring Standing Wave Ratio
Inventor: CHO YOUNG SONG
IPC: G01R27/06
Filed: 2000-12-04
Abstract: PURPOSE: A device and method for measuring standing-wave ratio of plane transmission line are provided to measure standing-wave ratios of a plane transmission line and a spherical waveguide transmission line. CONSTITUTION: A transmission line is horizontally installed at a measuring substrate upper surface(50). A stepped portion(52) is located away from the measuring substrate upper surface(50) by a predetermined distance. A groove is formed at a plane of the stepped portion(52). The groove is integrally formed on the measuring substrate(51). A probe of a detector is inserted into a probe insertion hole(61) and measures a signal which is induced to a nonconductor(83) on a plane transmission line. A connector fixture(60) supports the probe of a detector to have a predetermined height. The connector fixture(60) is connected to the measuring substrate(51). A horizontal moving support member is integrally formed on the connector fixture(60).
Patent KR-20020044997-A (KR)
Title: Flame Retardant Thermoplastic Resin Composition
Inventor: LIM JONG CHEOL
IPC: C08L71/12
Filed: 2000-12-07
Abstract: PURPOSE: A flame retardant thermoplastic composition and a product prepared by using the composition are provided, to improve the balance of physical properties comprising heat resistance, heat stability, heat resistance, impact resistance, workability and appearance. CONSTITUTION: The flame retardant thermoplastic composition comprises 100 parts by weight of a polyphenylene ether-based resin comprising a polyphenylene ether resin or a mixture of a polyphenylene ether resin and a vinyl aromatic polymer; 1-30 parts by weight of oligomer-type phosphate ester morpholide-based compounds or their mixtures; 0.05-5 parts by weight of a fluoridated polyolefin-based resin with a mean particle size of 0.05-1,000 micrometers and a density of 1.2-2.3 g/cm¬3; and 0-40 parts by weight of a styrene-based impact reinforcement.
Patent KR-20020047618-A (KR)
Title: A Refrigerator and a Touch Screen Separating Method
Inventor: CHO JIN CHEOL
IPC: F25D11/00
Filed: 2000-12-13
Abstract: PURPOSE: A refrigerator and method for attaching and detaching touch screen of the same are provided to allow a user to control the refrigerator anywhere the user wants. CONSTITUTION: A refrigerator includes a touch screen(10), detachably installed on a front surface of the refrigerator(1) to execute key input function and display function; a touch screen microcomputer(20), controlling the touch screen to output image corresponding with key signals of the touch screen and execute corresponding function; and a refrigerator microcomputer(30), controlling refrigerating and freezing function of the refrigerator and connected with the touch screen microcomputer to execute refrigerator control signal corresponding with key signals of the touch screen.
Patent KR-20020048579-A (KR)
Title: method for laundering in washing machine
Inventor: JUNG HYE SEON
IPC: D06F33/00
Filed: 2000-12-18
Abstract: PURPOSE: A washing method of a washing machine is provided to improve the washing efficiency and the rinsing efficiency by collecting dust or impurities from clothing before carrying out the washing stroke, thereby reducing the number of rinsing and the whole washing time. CONSTITUTION: A washing method of a washing machine includes the step of removing dust or impurities from clothing by rotating a washing tub for several minutes before washing water and a detergent are supplied into the washing tub, wherein the dust or impurity removing step(S100) is carried out before the washing stroke by rotating the washing tub in one direction at a high speed to discharge the dust or impurities via dehydrating holes formed in a wall surface of the washing tub.
Patent KR-20020049258-A (KR)
Title: Audio for vehicles
Inventor: NOH GYU SANG
IPC: H03G5/00
Filed: 2000-12-19
Abstract: PURPOSE: A vehicle audio is provided, which obtains a sound volume of high quality with low costs. CONSTITUTION: A preamplifier(1) plays an audio signal. The first amplifier card(8) has a built-in amplifier receiving the audio signal of the preamplifier and then transferring the audio signal to a tweeter(9) and a woofer(11). The second amplifier card(5) has a built-in high range preamplifier receiving the audio signal of the preamplifier and then transferring the audio signal only to the tweeter. And the third amplifier card(7) has a built-in low range preamplifier receiving the audio signal of the preamplifier and then transferring the audio signal only to the woofer. The second and the third amplifier card are installed in an amplifier card installation hole formed in an audio cover.