baber/WOPTO huggingface dataset:
Patent KR-20030020046-A (KR)
Title: Relay display view system
Inventor: KONG JEONG BEOM
IPC: G09F13/12
Filed: 2001-08-29
Abstract: PURPOSE: An advertisement illumination method for illuminating an exhibit hall using an adhesive film for a window through an on-and-off light is provided to improve the expose frequency and attract public attention by using an adhesive film that reflects natural light and transmits illuminated light. CONSTITUTION: A plurality of relay lights(10) illuminates an exhibit in the daytime. A plurality of relay lights(20) illuminates the exhibit in the night. A graphic and a pattern are provided on a window adhesive film(30). The window adhesive film(30) is adhered to a glass window(41). The window adhesive film(30) isolates the natural light so that the graphic and the pattern provided on the window adhesive film(30) are appeared on the glass window(41). This attracts public attention for the exhibit.
Patent KR-20020018151-A (KR)
Title: Piezoelectric ceramic composition for surface acoustic wave device and surface acoustic wave device
Inventor: OGISO KOJI
IPC: C04B35/49
Filed: 2001-08-30
Abstract: PURPOSE: Provided are a piezoelectric ceramic composition for a surface acoustic wave device which can achieve a high impedance ratio even in high frequency regions, and a surface acoustic wave device. CONSTITUTION: The piezoelectric ceramic composition for a surface acoustic wave device is represented by the formula AaZrxTiy(NimMnnNb2/3)zO3, wherein: x+y+z=1; 0.93 <= a <= 1.02; 0.32 <= x <= 0.50; 0.41 <= y <= 0.54; 0.03 <= z <= 0.21; 0.24 <= m+n <= 0.67; and wherein A is Pb or the combination of Pb and at least one member of the group consisting of Ba, Ca and Sr. A piezoelectric ceramic comprises the sintered piezoelectric ceramic composition for a surface acoustic wave device. The surface acoustic wave device(1) comprises a piezoelectric substrate(2) comprising the piezoelectric ceramic and an interdigital transducer on the piezoelectric substrate.
Patent KR-20030020084-A (KR)
Title: Method for providing a mobile internet service using a menu structure map file
Inventor: CHOI HYEON BO
IPC: H04B1/40
Filed: 2001-09-01
Abstract: PURPOSE: A method for providing a wireless Internet service using a menu structure map file is provided to easily retrieve a desired specific Internet site on off-line by generating URL(Uniform Resource Locator) information and menu content information about a plurality of Internet sites as the menu structure map file, storing the menu structure map file, and transmitting the menu structure map file to a mobile communication terminal of a predetermined subscriber or a mobile communication terminal of a subscriber who requests the transmission. CONSTITUTION: An information provider server(20) retrieve and confirms URL information and menu content information about each Internet site, generates URL information and menu content information as a menu structure map file, and stores and manages the menu structure map file in a database(S10). If the stored menu structure map file is requested from a random mobile communication terminal(10n) connected to a mobile communication network(S11), the information provider server(20) reads the menu structure map file and transmits the menu structure map file(S12). The mobile communication terminal(10n) receives the menu structure map file and stores the menu structure map file in a memory(S13). The mobile communication terminal(10n) operates a tree viewer application, reads and reproduces the menu structure map file, and displays a menu picture of a tree structure type(S14). If a subscriber selects and designates a specific menu through the displayed menu picture of the tree structure type and selects and inputs a browser operation button, the mobile communication terminal(10n) operates a browser application and displays a summary content about the specific menu(S15). If the subscriber selects and inputs a connection button, the mobile communication terminal(10n) transmits a wireless Internet service request signal to the information provider server(20)(S16). The information provider server(20) receives the wireless Internet service request signal, and performs a routing operation for relaying connection with a corresponding Internet site according to the received wireless Internet service request signal(S17). The subscriber having the mobile communication terminal(10n) retrieves and receives desired information through an Internet interface with an Internet server(30m)(S18).
Patent KR-20030021551-A (KR)
Title: Toner composition with high optical absorption density for development of latent electrophotographic image and the method of producing thereof
Inventor: CHOI UI JUN
IPC: G03G9/08
Filed: 2001-09-06
Abstract: PURPOSE: Provided are a fine particle toner composition for developing electrostatic latent image, which has high optical absorption density, uniform color distribution of particles, and high resolution, and a process for producing the toner composition. CONSTITUTION: The toner composition contains a resin for the toner, a charge controller, and a colorant and has an optical absorption density of more than 0.10 micrometer-1(based on the bound thickness), a volume average particle diameter of 3-10 micrometer, a span value of less than 1.1, and a roughness index of more than 1.1. And the toner composition is produced by the process comprising the steps of: dispersing a fine particle polymer resin, having a functional group suitable for the interaction with a dye having a functional group, in an organic medium containing a surfactant and being insoluble to the polymer resin; applying the dye to the organic medium; heating the organic medium containing the fine particle polymer resin and the dye; separating and recovering the fine particle polymer resin from the organic medium.
Patent KR-20030022539-A (KR)
Title: Service method of anticipating destiny by name
Inventor: SIM U CHEOL
IPC: G06Q50/00
Filed: 2001-09-11
Abstract: PURPOSE: A method for servicing a name explanation on the wireless Internet is provided to supply a name explanation service and a naming service for a user having a terminal capable of being connected to the Internet by wireless using a Chinese character. CONSTITUTION: If a user connects to a name service site of a network service provider or a contents provider through a mobile terminal, a main menu for supplying a name explanation and naming service is displayed(S1,S2). The user watches the main menu and selects a wanted service item(S3). If the user selects a Chinese character explanation item, an explanation result is informed in accordance with a Chinese character explanation procedure(S4,S5). If the user selects a Hangul explanation item, an explanation result is informed in accordance with a Hangul explanation procedure(S6,S7). If the user selects a naming item, a naming result and a fortune are informed in accordance with a naming procedure(S8,S9). If the user selects a destiny and fortune item, corresponding fortune information is informed to the user by changing a URL(S10,S11). If the user selects an event and announcement item, the event and announcement are informed(S12,S13). If the user selects a help item, general information such as a utilization method and a rental fee is guided(S14,S15).
Patent KR-20030027134-A (KR)
Inventor: PARK KI SOUNG
IPC: E01F8/00
Filed: 2001-09-12
Abstract: PURPOSE: A structure of a wooden soundproof plate is provided to improve the work efficiency on installation and the competitiveness on price by minimizing the required materials. CONSTITUTION: The structure of a wooden soundproof plate(100) comprises: metallic upper and lower frames(10,20) provided with front and rear bending parts where rivet holes are bored at regular intervals; and vertical members(30) provided with holes corresponding to the rivet holes formed on the bending parts of the upper and lower frames(10,20).
Patent KR-20030027148-A (KR)
Title: Method for controlling a arrear information based on the on-line network
Inventor: HWANG EUN SU
Filed: 2001-09-13
Abstract: PURPOSE: A method for managing overdue information based on the on-line network is provided to enable a user or a financial institution to receive a service such as an overdue generation notifying process, and an overdue inquiry guidance process by constructing a systematical module environment capable of managing the overdue information based on the on-line network. CONSTITUTION: A series of overdue information having delay and personal details of a specific delinquent is transmitted from an affiliated company management system(S101). If the overdue information is transmitted from the affiliated company management system, corresponding overdue information is appended and registered in a DB block and a series of overdue notifying mails reflected by the overdue information is created(S103,S104). The overdue notifying mails are transmitted to a mail account of the specific delinquent stored in the overdue information(S106). The overdue notifying information stored in the DB block is updated according to the transmission of the overdue notifying mails(S107).
Patent KR-20010099345-A (KR)
Title: 디지털 터미널 억세스 멀티허브 다중화시스템
Inventor: KWON DAE WOONG
IPC: H04L12/46
Filed: 2001-09-21
Abstract: 본 발명은 근거리 통신망(LAN : Local Area Network)과 사설 교환시스템, 방송장비 및 센서감지시스템 등에 관한 것으로서, 특히 하나의 UTP케이블에 데이터 교환을 기본으로 내장하면서 영상전송 및 스테레오 음성전송을 동시에 수행하거나, 하나의 UTP케이블에 데이터 교환을 기본으로 내장하면서 전화통신망 및 센서감지 경보망 등의 입출력 송출을 동시에 구현할 수 있게 하거나, 또는 하나의 멀티허브시스템에 이 모든 기능을 하나로 통합시킬 수도 있는 것을 특징으로 하는 근거리통신망(LAN)을 이용한 허브와 커뮤니케이션을 통합시킨 디지털 터미널 억세스 멀티허브 다중화시스템{Digital Terminal Access MultiHUB System}에 관한 것이다. 
     본 발명의 목적은 기존 시설된 LAN환경에서의 데이타 통신망에 미디어나, 전화, 센서 등을 배선의 증설없이 추가로 연결하기 위해 멀티허브시스템을 구비하게 함으로써, 다수의 회선망을 구비한 하나의 UTP케이블을 통해 데이터 통신망에 대한 선로 가설공사와 멀티 단말에 대한 선로 가설공사를 하나로 통합함에 따라서 신규 가설공사비를 절감시킬 수도 있으며, 각종 배선의 통합으로 인해서 사무자동화 환경으로 편리하게 개선할 수도 있고, 통합적인 망 관리를 통해서 인력절감의 이점을 얻을 수도 있을 뿐만 아니라, 컴퓨터 작업 중에 전화를 용이하게 사용할 수 있거나, 영상데이터의 전송 등을 용이하게 할 수도 있는 커뮤니케이션과 데이타 통합용 멀티허브시스템을 제공하는데 그 목적이 있다. 
     상기의 목적을 달성하기 위해서 본 발명의 구성은, 다수의 컴퓨터가 연결되는 데이타 통신망의 시작점인 허브와 각종 음성, 영상 및 센싱신호 등이 연결되는 커뮤니케이션 시스템을 모두 하나로 통합시킨 멀티허브시스템을 구성하고, UTP케이블 라인 하나에 이 모든 데이터신호와 커뮤니케이션신호를 병합 전송할 수 있는 회로망을 구성하는 것을 특징으로 한다.
Patent KR-20030025752-A (KR)
Title: Method for working operation administration and maintenance activation/deactivation by using graphic user interface
Inventor: HWANG CHEOL HWAN
IPC: H04L12/24
Filed: 2001-09-24
Abstract: PURPOSE: A method for operating activation/deactivation of an OAM(Operation Administration and Maintenance) function block using a GUI(Graphic User Interface) is provided to output a message informing of a line failure and cell amounts designated between exchanges by using an OADF(OAM Activation/Deactivation Function Block), thereby enabling an operator to easily confirm CC(Continuity Check) and PM(Performance Monitoring check) information. CONSTITUTION: An ATM exchange supplies an operation request message for operating CC and PM activation/deactivation relating to line states between a subscriber line and a neighboring exchange and between a subscriber board and a trunk line board to an OAMF(201-203). The ATM exchange decides whether a CC and a PM relating to the line states are operated in activation states(204-209). If so, the ATM exchange supplies a message informing that the CC and the PM are currently checked and a result message for cell amounts measured between ATM exchanges to the OADF of an operator terminal with a line failure result(210). The ATM exchange outputs the message informing the currently checked CC and the PM with the result message in graphic type through graphic-type window(212-216).
Patent KR-20030025760-A (KR)
Title: A lock with a bouble lock installation
Inventor: JUNG DONG MAN
IPC: E05B35/00
Filed: 2001-09-25
Abstract: PURPOSE: A lock with a dual lock apparatus is provided to previously protect the burglar by employing the dual lock apparatus since if the burglar does not have the key and does not know the passnumber, the burglar does not unlock the dial lock. CONSTITUTION: A lock provided with a dual lock apparatus includes a main body(1) having a dial lock installed on the center portion thereof, a rotating plate incorporated into the dial lock, wherein a hole is formed at one side of the rotating plate formed in the inner space of the dial lock when the number is matched, and a key hole(5) is formed on the bottom surface of the main body(1). The key provided with a plurality of protrusions(7) which is located at the front of a tip is inserted into the hole formed at the side of the rotating plate formed in the inner space of the dial lock.
Patent KR-20030026729-A (KR)
Title: Variable valve system and the method for engine in vehicle
Inventor: KIM TAE HYEON
IPC: F01L1/34
Filed: 2001-09-28
Abstract: PURPOSE: A variable valve system of a vehicle engine and a control method thereof are provided to reduce the hydraulic pressure required for a valve timing control, while eliminating the restriction of variable valve timing range. CONSTITUTION: A variable valve system comprises a hydraulic pressure control unit(300) including an oil pump and a solenoid valve, which controls flow of hydraulic pressure by being synchronized with a hydraulic pressure control signal; a driving pulley(400) mounted to an exhaust gas cam shaft(410), which has a movable flange(430), a fixed flange(440) and a belt(450) which contact differently in accordance with the state of hydraulic pressure being supplied/exhausted to/from a hydraulic chamber(420); and a slave pulley(500) connected to the driving pulley through a belt and mounted to an intake cam shaft(510) so that the frequency of rotation changes in accordance with the change of contact among the movable flange, fixed flange and the belt.
Patent KR-20030027432-A (KR)
Title: The backlight unit of liquid crystal display
Inventor: YOON SE CHANG
IPC: G02F1/13357
Filed: 2001-09-28
Abstract: PURPOSE: A back light unit of liquid crystal display device is provided to reduce light loss by sloping an incident surface of a light guide plate, thereby increasing light efficiency and improving the brightness accordingly. CONSTITUTION: A light guide plate(35) employs a light incident surface(35A) and a light exit surface(35B) forming an obtuse angle. A lamp(31) generates light. A reflective plate(37) is placed under the light guide plate for reflecting the light proceeding to a lower surface and a side of the light guide plate toward an upper surface. A first diffusion sheet(39) diffuses the light passed through the light guide plate. A first prism sheet(41) and a second prism sheet(43) controls the proceeding direction of the light passed through the first diffusion sheet. A second diffusion sheet(45) diffuses the light passed through the prism sheets.
Patent KR-20030028979-A (KR)
Title: Visual inspection system for liquid crystal display device
Inventor: AHN IK SU
IPC: G02F1/13
Filed: 2001-10-05
Abstract: PURPOSE: A system for inspecting lighting of a liquid crystal display device is provided to increase the productivity by reducing tact time by improving a process layout, reduce the manufacturing costs by not using an on-screen display key box, and improve work efficiency. CONSTITUTION: An analog pattern generator has an editing function of reproducing and operating a regular pattern to a liquid crystal panel module. A power supply supplies power source to the analog pattern generator. A controller board monitors a state of power source applied by the power supply. A sub-board drives a panel meter for monitoring the power state. A main program controls the analog pattern generator, the power supply, and the controller board.
Patent KR-20030031586-A (KR)
Title: Assembling structure of assembling typed displayer
Inventor: YANG KYUNG HO
IPC: A47F5/13
Filed: 2001-10-15
Abstract: PURPOSE: An assembly structure of a collapsible product display structure is provided which is mounted in a collapsible manner to display products on a wall face of a shop. CONSTITUTION: A long hole channel(9) is vertically attached or buried, being spaced from a wall face at a predetermined interval. Opposite brackets(5) are horizontally fixed so as to be caught to the long hole of the long hole channel. Opposite hanger connecters(2) are disposed at the same height and are engaged to the front end of both brackets respectively. A pipe hanger(1) is horizontally installed so as to support both opposite ends of both hanger connecters. A bidirectional connecter(3) and a one-directional connecter are selectively mounted at the middle portion of the pipe hanger to install an auxiliary hanger(6) perpendicular to the pipe hanger.
Patent KR-20030035005-A (KR)
Title: Polymer for chemical amplification negative photoresist and photoresist composition
Inventor: LEE BEOM UK
IPC: G03F7/027
Filed: 2001-10-29
Abstract: PURPOSE: Provided are a chemically amplified negative photoresist polymer which is eco-friendly and has excellent storage-stability and high sensitivity, and which are relatively easy to synthesize, and a photoresist composition. CONSTITUTION: The photoresist polymer is produced by polymerizing monomers represented by formula 1. In the formula 1, R1 is H or CH3, R is represented by the following formula (I) or (II)(wherein m is 0-5, R2 combines an acetal compound with an acryl compound, and represents saturated alkyl of C1-C5, unsaturated alkyl of C1-C5, C1-C5 ether or C1-C5 carbonyl, and so on, R3-R6 represents saturated alkyl of C1-C5, C1-C5 ether, or C1-C5 carbonyl group). The photoresist composition comprises the photoresist polymer and a photoacid generator.
Patent KR-20020004908-A (KR)
Inventor: KIM DONG HWON
Filed: 2001-11-13
Abstract: PURPOSE: A method for mediating articles through the Internet is provided so that a seller and a purchaser can make a satisfactory contract by considering a property of the article as well as a sentimental value through an article mediation service of the Internet. CONSTITUTION: A member of an Internet article mediation service accesses an Internet through the Internet access terminal, and performs a member authentication process(301). The member who intends to register an article selects an article registration interface(303), and registers the article by inputting necessary information to the article registration interface(304). The member who wants to obtain an article selects a registered article search interface(305), and also selects a classification key word and an optional key word through a classification keyword selection unit and an optional key word input unit(306). According to the search result of the registered article search unit, the registered goods are displayed through a registered article display unit according to the classification and optional key words(308). The member selects a wanted article(309). When the selected article exceeds a day number limit, the member selects another registered article(311). When the selected article does not exceed the limit, a registered article obtaining participating unit is provided to the member by the registered article obtaining interface(312).
Patent KR-20030041206-A (KR)
Title: Display apparatus and optimal displaying method thereof
Inventor: JANG JAE HYEONG
IPC: H04N17/00
Filed: 2001-11-19
Abstract: PURPOSE: A display device and an optimum display method thereof are provided to optimize the display device according to the kind of each video card by processing a video signal with signal processing parameters optimized to a present video card. CONSTITUTION: A storing part(40) stores signal processing parameters for optimally processing a video signal corresponding to each video card. A registration part(51) registers the signal processing parameters to a predetermined video card(11). A signal processor(50) processes the video signals according to the signal processing parameters registered at the registration part and transmits the processed video signals to a display part(70). A control part(30) receives kind information of the predetermined video card for reading the signal processing parameters corresponding to the kind of the video card to be registered at the registration part.
Patent KR-20030043125-A (KR)
Title: reticle loading equipment of photo-lithography equipment
Inventor: JU YONG U
IPC: H01L21/027
Filed: 2001-11-27
Abstract: PURPOSE: A reticle loading apparatus of photolithography equipment is provided to be capable of preventing the damage of a reticle by detecting the abnormal loading state of the reticle using a pressure sensor. CONSTITUTION: A reticle poke(30) is provided with a neck part(12) supported by a robot and a finger part(32) extended from the neck part(12) for supporting the edge portion of the rear surface of a reticle(R). A vacuum hole(34) is formed on the upper portion of the finger part(32), wherein the vacuum hole(34) is extended to the neck part(12) through the inside of the finger part(32). A protrusion(40) is formed on the upper portion of the finger part(32) nearby the neck part(12). A pressure sensor(36) is connected through the vacuum hole(34) for sensing the pressure state of the vacuum hole(34). A controller(38) is installed for controlling the abnormal loading state of the reticle by receiving a signal transmitted from the pressure sensor(36).
Patent KR-20020046155-A (KR)
Inventor: SUENAGA YUTAKA
IPC: G02B13/14
Filed: 2001-11-30
Abstract: PURPOSE: A high resolution projection optical system is provided to secure high image side numerical aperture and to restrain the increase of a lens outer diameter. CONSTITUTION: The projection optical system comprises a first lens group(G1), a second lens group(G2), a third lens group(G3), and a fourth lens group(G4). The projection optical system has an image side numerical aperture of >=0.75 and forms the image of a mask(3) on a wafer by using specified light having a wavelength of <=300 nm. The first, second, third and fourth lens group(G1,G2,G3,G4) have positive refracting power, negative refracting power, positive refracting power and positive refracting power, respectively and located in this order from the side of the mask(3). The distance(D) along an optical axis between the optical surface of the fourth lens group(G4) and the wafer satisfies a condition of 0.1<D<5.
Patent KR-20020043188-A (KR)
Inventor: TAGO MASAMOTO
IPC: H01L25/07
Filed: 2001-12-01
Abstract: PURPOSE: To provide a semiconductor device and its manufacturing method for compactly and densely packaging a plurality of semiconductor chips, and connecting them with the electrically shortest wiring length. CONSTITUTION: Rewiring 3 for interconnecting a semiconductor chip 1a, a semiconductor chip 1b, and an external connection terminal 4 is formed on the semiconductor chip 1a. An insulating resin 6 having an opening at the formation region of the external connection terminal 7 around the semiconductor chip 1a and at the packaging region of the semiconductor chip 1b at the center of the semiconductor chip 1a is provided on the rewiring 3. The external connection terminal 4 made of BGAs is formed on the opening of the formation region of the external connection terminal 4 via a land 5. The semiconductor chip 1b is subjected to flip-chip connection to the opening of the packaging region of the semiconductor chip 1b via an electrode 11 and a bump 8. The junction surface of the bump 8 is sealed by a sealing resin 7. The semiconductor chip 1b is packaged so that it is flush with the external connection terminal 4. The rear surface is ground so that it becomes lower than the external connection terminal 4 for packaging with high density.