baber/WOPTO huggingface dataset:
Patent KR-20020018219-A (KR)
Title: Liquid crystal display device
Inventor: KIM GYU SEOK
IPC: G02F1/133
Filed: 2000-09-01
Abstract: PURPOSE: A liquid crystal display is provided to prevent the puckering of sheets due to the contact between the sheets by forming contact preventing layers serving as a diffusion layer at both surfaces of a reflection polarization layer, thereby minimizing the defects of back light assembly due to the sheet rejects. CONSTITUTION: A liquid crystal display includes a back light assembly(23) having a light source(20) for generating light, a light guiding plate(24) mounted at a side of the light source and uniformly projecting light generated from the light source toward an LCD panel, a condensing element(30) mounted around the LCD panel of the light guiding plate and formed of a plurality of prism for condensing luminous flux of the incident light perpendicular to the LCD panel plane, a contact preventing element(34,38) mounted around the LCD panel of the condensing element for minimizing a contact area between sheets, and a reflection polarization element(36) for realizing a high luminance by repeating polarization transmission and reflection of the incident light from the light condensing element, and the LCD panel(50) formed on the back light assembly.
Patent KR-20020019353-A (KR)
Inventor: BOO GYEONG HO
IPC: H01J11/42
Filed: 2000-09-05
Abstract: PURPOSE: A plasma display panel is provided to freely control luminance of R, G, and B by improving transparent electrodes shape. CONSTITUTION: A PDP(50) includes a front substrate unit(10) and a rear substrate unit(30). Discharge gas is injected between the front substrate unit and the rear substrate unit sealed by a seal-line. The front substrate unit(10) includes a front glass base plate(11), front electrodes(17) and front dielectric layer(15) formed upon the base plate(11). A transparent electrode(12) is made of an ITO material and maintains continuously discharge state of inside of separate discharge cells(35). A non-transparent metal electrode(13) is made of composition material of Cr-Cu-Cr and assists continuously a discharge sustain function of the transparent electrode(12). A black stripe(14) is arranged between front electrodes(17) and improves contrast of an apparatus by preventing unnecessary cross-talk between cells. A protection layer such as MgO layer is arranged at the outer surface of the front dielectric layer(15) and improves discharge characteristics of the front dielectric layer(15).
Patent KR-20020020372-A (KR)
Title: Providing method of service for cyber night chatting
Inventor: HWANG MIN JAE
IPC: G06F17/00
Filed: 2000-09-08
Abstract: PURPOSE: A method for providing cyber chatting service is provided to add an MP3 file to an avatar chatting function so that a client can select his own character and carry out chatting while listening to music and dancing through the character. CONSTITUTION: If a client accesses a chatting service provider that operates a server through a network(S1), the service provider confirms whether he is a subscriber(S2). In case that the client is a registered subscriber, the service provider asks him whether he will participate in a dance club(S4). In case that the client participates in the dance club, he selects and decorates his own character(S5). The service provider displays the background of the dance club and all the characters that participate in the dance club(S6). The client clicks on his character and enters the dance club(S7). The client selects and executes a desired kind of music and dance(S8). The clients select another client's character and propose dancing and chatting to the character(S9).
Patent KR-20000072664-A (KR)
Inventor: CHO YANG KI
IPC: E02B8/00
Filed: 2000-09-14
Abstract: PURPOSE: An estuary barrage fresh water discharge system is provided to directly supply fresh water containing much oxygen to a bottom layer and to activate vertical circulation at an estuary by ascending the fresh water to a top layer from the bottom. CONSTITUTION: A fresh water discharge hole(1) is installed in a position higher than that of a full tide line(5) to discharge surplus fresh water to the sea continuously without the operation of a sluice. The discharged fresh water is supplied to a bottom layer(2) to directly supply oxygen to the bottom layer or activate the circulation of the seawater by rising up to a top layer. Additionally, a subsidiary valve(3) is installed to prevent the backflow of the seawater due to rapid rising of the sea level.
Patent KR-20010050671-A (KR)
Inventor: FUKE HIROYUKI
IPC: H01P1/203
Filed: 2000-09-27
Abstract: PURPOSE: To provide a planar filter, with which the pass frequency band can be variably controlled with high precision, skirt characteristics are improved and ripples are reduced. CONSTITUTION: A plate-shaped filter member and a tuning member are located to face each other with a prescribed interval. The filter member is structured by forming an input/output part composed of a superconductor and plural resonance elements on a substrate. The tuning member is structural by locating plural dielectric membranes 8 and plural electrodes 9 for impressing electric fields to these dielectric membranes 8 on the surface of a magnetic substance plate 7, which changes permeability corresponding to the impressed magnetic field. Respective dielectric membranes 8 are located at positions opposed to a gap between the resonance elements 6 of the filter member 1 or gap between the filter member 1 and the input/output part 5. By impressing a voltage between the electrodes 9, an effective dielectric constant ε with the gap between the resonance elements 6 or gap between the resonance element 6 and the input/ output part 5 is variably controlled and the skirt characteristics and the ripples are controlled.
Patent KR-20020029949-A (KR)
Title: System for providing cyber community activating service and method thereof
Inventor: LEE U SIK
IPC: G06F17/00
Filed: 2000-10-16
Abstract: PURPOSE: A system and a method for a community activating service are provided to activate a community by making a member promptly obtain the information of a community and enlarging the opportunity to exchange information between members. CONSTITUTION: The system comprises a server system(100) of a community service provider, client systems(310,320,330) of the users of a community service provided by the server system, and the Internet(200) for connecting the server system to the client systems. The server system includes a networking module(110), a web server(120), a web information database(130), a community management server(140), and a community information database(150). The networking module extracts the IP(Internet Protocol) address of the client system, and the web server authenticates the client by referring to the information stored in the web information database. The web server reads cookie information from the client system, extracts the environment set-up information from the web information database, and forms a web page immediately after log-in. The community management server transmits the web page including new registration information to the client system.
Patent KR-20020033858-A (KR)
Title: Orifice Mixer For The Wind Fan Of Gas Boiler
Inventor: CHO SEUNG BEOM
IPC: F24H3/00
Filed: 2000-10-30
Abstract: PURPOSE: An orifice mixer for a gas boiler blast fan is provided to measure and control an amount of air introduced into a mixer body by providing a Venturi member and an orifice body at an inside of the mixer body. CONSTITUTION: A gas boiler comprises a blower including a blast fan for supplying a gas mixed with air to a gas burner and a driving motor for the blast fan. An orifice mixer(20) comprises a mixer body(22), a Venturi member(46), an orifice fixing member(54) and an orifice(62). A gas supplying pipe(40), a fluid measure unit(36) and a pressure measure unit(38) and a diaphragm protrusion portion for separating the gas supplying pipe(40) and the fluid measure unit(36) are formed at the mixer body(22). An inclined hole(50) for guiding an air flowing is formed at the Venturi member(46). An inlet pipe(58) for introducing air is formed at the orifice fixing unit(54) having a separating protrusion portion(55) for separating the fluid measure unit(36) and the pressure measure unit(38). An orifice hole(64) is formed at a center portion of the orifice(62).
Patent KR-20010051561-A (KR)
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/49
Filed: 2000-11-09
Abstract: PURPOSE: Provided is a composition usable for obtaining instant bleaching and/or for improving the shine of the skin, the mucous membrane and a growth substance on the surface of the human body, and for giving more excellent uniformity, transparence and/or porcelain appearance on a complexion. CONSTITUTION: The composition for topical application containing at least one copolymer contains at least one optical brightener bonded to the copolymer chain through a covalent bond in a physiologically acceptable medium.
Patent KR-20010008132-A (KR)
Inventor: YOON JUN
IPC: H04L12/66
Filed: 2000-11-10
Abstract: PURPOSE: An internet total solution service system including an Internet phone based upon VoIP(Voice over Internet Protocol) is to provide a profit model to an ISP(Internet Service Provider) company and to reduce a communication cost of a subscriber by realizing the system where a VoIP-based internet phone is coupled. CONSTITUTION: An internet total solution service system comprises a transmitter part(10), a receiver part(20) and a medium part(30). The medium part(30) has an IDC(300), an ISP network and a mobile communication network for connecting the transmitter part(10) and the receiver part(20). The IDC(300) has a gate keeper for judging a receiving telephone number requested from the transmitter part(10) in order to determine an internet protocol address of the receiver part(20). The receiver part(20) has the first to the third receiving part(200,220,240). The first receiving part(200) consists of an ISP subscriber that is connected to an IP network through the transmitter part(10) and the IDC(300). The second receiving part(220) is connected to a gateway of an IDC(320) of an adjacent area through the transmitter part(10) and the IDC(300). The third receiving part(240) is connected to a gateway through the IDC(300) and the transmitter part(10) and is connected to the mobile communication network.
Patent KR-20010096500-A (KR)
Title: Toner quantity measuring device and image forming device
Inventor: HISANO TOHRU
IPC: G01B11/00
Filed: 2000-11-17
Abstract: PURPOSE: A toner amount measuring apparatus and image forming apparatus is provided to measure with high precision a minute amount of toner which causes "residual toner" or "fog", while obtaining an image with high image quality. CONSTITUTION: A toner amount measuring apparatus includes an irradiating unit which divides a flux of laser beams emitted from a laser diode(121) into two fluxes of laser beams by an obtuse-angled prism(123) and makes the two light fluxes interfere with each other to form interference fringes on a photosensitive roll(110), and a light receiving unit including an optical sensor(124) for receiving reflection light obtained by reflecting the light constituting the interference fringes from the photosensitive roll.
Patent KR-20020038822-A (KR)
Title: Method for dynamic service signaling
Inventor: KYE HWAN WON
IPC: H04L5/00
Filed: 2000-11-18
Abstract: PURPOSE: A dynamic service transmission method is provided, which reduces a processing time at a receiver unit and increases the usage efficiency of the whole resource of a system, while retransmitting a dynamic service message having a bidirectional QoS parameter. CONSTITUTION: According to the method for processing a dynamic service request between a cable modem and a CMTS(Cable Modem Termination System), a processing process of an upstream channel as to the dynamic service request and a processing process of a downstream channel as to the dynamic service request are processed independently each other. The cable modem transmits 'DSx-REQ' message as to the dynamic service request to the CMTS. The CMTS investigates the processing processes as to the upstream channel and the downstream channel independently, while investigating whether to allow the service as to the dynamic service request message from the cable modem. And the CMTS transmits the investigation result in the previous step to the cable modem through 'DSx-RSP' message. The cable modem transmits 'DSx-ACK' message to the CMTS.
Patent KR-20020040315-A (KR)
Inventor: SHIN SEONG HO
IPC: F16F9/22
Filed: 2000-11-24
Abstract: PURPOSE: A shock absorber is provided to prevent damping function from dropping caused by noise and to control interference of inner and outer cylinders. CONSTITUTION: A shock absorber comprises an inner cylinder(2) connected to an axle; an outer cylinder(1) containing oil by being engaged with a chassis; a piston rod(3) connected to the chassis; a piston valve(4) mounted on an end portion of the piston rod; an orifice(5) passing oil by being installed on the piston valve; and an extending pipe unit(10) formed on an end portion of the outer cylinder. The outer cylinder is combined with the inner cylinder. Thereby, the shock absorber controls interference between the inner cylinder and the outer cylinders by having the piston rod and the piston valve. Moreover, the shock absorber prevents damping function from dropping caused by noise.
Patent KR-20020044934-A (KR)
Title: An automotive air bag for a walker
Inventor: JIN UK
IPC: B60R21/38
Filed: 2000-12-07
Abstract: PURPOSE: An air bag apparatus for pedestrians is provided to protect pedestrians from being fatally injured by allowing an electronic control unit of an air bag to determine whether or not an obstacle ahead of a vehicle is a pedestrian. CONSTITUTION: An air bag apparatus comprises an air bag(1), an ultrasonic sensor(3), a pedestrian's body weight sensing sensor(2) and an electronic control unit(ECU). The air bag(1) includes a gas generator(1-1) which is attached on the center portion of a hood(1). The ultrasonic sensor(3) is installed in the center of an upper end roof for sensing presence or absence of pedestrians. The pedestrian's body weight sensing sensor(2) is installed on the hood(H). The air bag(1) is deployed by the electronic control unit(ECU) if an obstacle ahead of a vehicle is recognized as a pedestrian on the basis of signals from the sensors(2,3).
Patent KR-20020047862-A (KR)
Title: Method for recording data on optical disc in high-speed and thereof apparatus
Inventor: JUNG GYU HWAN
IPC: G11B7/0037
Filed: 2000-12-14
Abstract: PURPOSE: A method of recording an optical disk recordable at a high double speed is provided to divide into two areas according to a disk radius, and to differentiate a recording double speed in each area, thereby reducing a recording time. CONSTITUTION: A micro processor divides into an inner area and an outer area(410), and sets a recording double speed in the inner and the outer areas by a clock time(420). The micro processor checks whether a disk is a recording disk or a reproducing disk(430). If the disk is the recording disk, the micro processor stands by a recording command from a host(440). The micro processor sets an optimum recording power value to make asymmetry of a signal recorded through an OPC(Optimum Power Control) process become a determined value in a PCA(Power Calibration Area)(450). The micro processor moves a pickup to an external read-out area, and sets an optimum recording power value to make a signal recorded through an OPC process become a determined value in an utmost external part(460). The micro processor decides whether a disk area for recording present data is the inner area or the outer area(470). If the area is the inner area, the micro processor sets a reference clock(484), and controls a linear velocity, then controls a signal processor to record with a preset recording power value(486).
Patent KR-20020050799-A (KR)
Title: dental Lugol solution
Inventor: KIM IN GEOL
IPC: A61K33/00
Filed: 2000-12-22
Abstract: PURPOSE: A Lugol's solution obtained by adding an additive selected from the group consisting of an astringent agent and a coagulant to a conventional Lugol's solution is provided. A suitable amount of the solution can be absorbed uniformly, quickly in a swab without coagulation when the swab is soaked in the solution. CONSTITUTION: This Lugol's solution comprises: 1 to 7% by weight of iodine and 1.1 to 5% by weight of a solubilizer of iodine and 0.05 to 2% by weight of one or more additives selected from the group consisting of an astringent agent and a coagulant.
Patent KR-20020051238-A (KR)
Title: Sliding cap-structure of seatbelt anchor-cap assembly for child
Inventor: HWANG YEONG EUN
IPC: B60R22/10
Filed: 2000-12-22
Abstract: PURPOSE: A sliding type cap structure for an infant seat belt anchor cap assembly is provided to smoothly open and close a cap by hand and to improve convenience and capability by smoothly and elastically coupling the cap and constituting the cap with slant recessed hinge. CONSTITUTION: A sliding type cap structure an infant seat belt anchor cap assembly includes a cap(12) hinge-coupled to a body(11) of an anchor cap assembly(10), and an anchor(13) bolted to inside of the body to couple a seat belt. The cap has both ends, a leading one having an engaging projection(15) for restraining the cap to the body and the other one having a hinge portion(16) at its opposite portions. The hinge portion is rotatably inserted into a recessed hinge portion(17) of the body. The recessed hinge portion has a clip type elastic protrusion(18) and is formed in such a manner that the engaging projection of the cap is smoothly and elastically inserted into an engaging portion(14) of the body.
Patent KR-20010062695-A (KR)
Inventor: MASAKI SHINYUKI
IPC: B01J23/22
Filed: 2000-12-26
Abstract: PURPOSE: A treating method of waste gas is provided to effectively prevent the discharge of dioxin by reconstructing an existing incineration equipment including an incinerator, an electric dust collector or a cyclone at a low cost. CONSTITUTION: Waste gas of an incinerator(1) is brought into contact with a catalyst carrying ceramic filter after the gas is subjected to dust removing treatment by an electric dust collector or cyclone(2). The material for the ceramic filter is preferably used with one having thermal endurance of 500deg.C and higher such as mullite, SiC and cordierite. The waste gas is treated by the ceramic filter, and then dust of the waste gas is removed sufficiently. Therefore, dioxin in the waste gas is removed.
Patent KR-20010022512-A (KR)
Title: 특수한 3-아자비시클로[3.1.0]헥산, 그 제조 및 변형방법, 및 그 용도
IPC: C07D471/14
Filed: 1998-07-21
Abstract: 본 발명은 6 위치에서 이중으로 보호된 아미노기를 가진 신규의 3-아자비시클로[3.1.0]헥산 및 클로로아민 또는 비시클릭 N,O-아세탈 또는 비시클릭 니트릴로부터 상기 화합물을 제조하는 방법에 관한 것이다.  6 위치의 아미노기 상의 두 보호기 및 N(3)상에서 기는 특정적으로 제거된다.  6 위치에서 이중으로 보호된 아미노기를 가진 신규의 3-아자비시클로[3.1.0]헥산은 약품, 예컨대 보호기를 연이어서 분해하여 변형될 수 있는 선회 효소억제제를 제조하는데 적합하다.
Patent KR-20010022714-A (KR)
IPC: H03M7/30
Filed: 1999-06-08
Abstract: First codebook 61 and second codebook 62 respectively have two subcodebooks, and in respective codebooks, addition sections 66 and 67 obtain respective excitation vectors by adding sub-excitation vectors fetched from respective two subcodebooks. Addition section 68 obtains an excitation sample by adding those excitation vectors. According to the aforementioned constitution, it is possible to store sub-excitation vectors with different characteristics in respective sub-codebooks. Therefore, it is possible to correspond to input signals with various characteristics, and achieve excellent sound qualities at the time of decoding.
Patent KR-20010022859-A (KR)
IPC: A61F2/958
Filed: 1998-08-08
Abstract: The invention relates to an endotracheal or tracheotomy tube with a central lumen (2) for supplying and carrying off respiratory air. The tube comprises the following: an inflatable sealing cuff (3) which surrounds the tube (1); a pipe for supplying compressed air to the cuff (3); an aspiration duct (6) situated above or below the cuff (3) and ending outside the tube (1); and a supply pipe (7), which is also above the cuff (3) and ends outside the tube (1). The invention aims to create an endotracheal or tracheotomy tube which ensures safe tracheal aspiration, i.e. with which even viscous mucus or larger mucus lumps, which might have accumulated above the sealing cuff in a patient's trachea, can be reliably aspirated. To this end, the wall (9) of the tube (1) has a thickened hollow section (11) along a sector of its periphery, whose inner hollow space forms the aspiration duct.
Patent KR-20010024171-A (KR)
Inventor: PARK HAN O
IPC: F16K11/00
Filed: 1998-10-19
Abstract: PURPOSE: A matrix multiple valve system is provided to control a large number of liquid pathways by a small number of operating valves positioned in an orthogonal manner. CONSTITUTION: A system comprises an electric body(1) in which the array(n x m) of liquid pathways(2) are positioned to run through the top and the bottom of the electric body; a unit for controlling the liquid pathways of the body; channels in which the unit for controlling the liquid pathways of the electric body is positioned; and a power source connected to the unit for controlling the liquid pathways of the body, whereby the liquid pathways are opened to pass liquid therethrough, in case the liquid pathways in the body and the channels are aligned with each other to reach "AND" state logically.
Patent KR-20010070482-A (KR)
Title: Double-faced vacuum fluorescent display device and method for driving same
Inventor: IIDAKA YOSHIKAZU
IPC: G09G3/06
Filed: 2001-01-10
Abstract: PURPOSE: A fluorescent display tube is provided to be capable of displaying both digital and analog displays with a simple structure, a simple assembly, a thin shape, and small power consumption with the decreased number of parts by doing without a grid. CONSTITUTION: To have phosphors(P111¯P141) of segments(D11¯D14) of anode electrode group(D1) of a rear substrate(S2) emit light, 12 V is applied on these segments, 0 V on other segments of the rear substrate(S2), 0 V on segments of an anode electrode group of the front substrate, and -12 V on the anode electrode group of the front substrate. To have segments of the anode electrode group of the front substrate emit light '1' is displayed), 12 V is applied on these segments, 0 V on other segments of the rear substrate, 0 V on the segments(D11¯D14) of the rear substrate(S2), and -12 V on other segments of the rear substrate(S2). The anode electrodes of the both substrates act as control electrodes of each other's light-emitting electrodes.
Patent KR-20020061136-A (KR)
Title: a manufacturing of electrolytic arrangement for see water technigue
Inventor: JUNG WON SEOP
IPC: C25B11/08
Filed: 2001-01-16
Abstract: PURPOSE: A method for manufacturing a platinum anode with decreased surface defects for seawater electrolysis facility is provided. CONSTITUTION: The method comprises the steps of material processing; supersonic degreasing; first rinsing with pure water for three times; pickling; second rinsing with pure water for three times; electrodegreasing; third rinsing with pure water for three times; drying; plasma coating; pulse platinum plating; forth rinsing with pure water for three times; drying; and heat treatment.