baber/WOPTO huggingface dataset:
Patent KR-20020009768-A (KR)
Title: Cyclone dust-collecting apparatus for Vaccum Cleaner
Inventor: OH JANG GEUN
IPC: B01D45/16
Filed: 2000-07-26
Abstract: PURPOSE: A cyclone dust collector of a vacuum cleaner is provided to simplify the shape of a cyclone device by surrounding the outer part of a cyclone body with a cylindrical contaminant collecting container and to effectively collect contaminants by using the centrifugal force. CONSTITUTION: A cyclone dust collector(7) of a vacuum cleaner comprises a cylindrical cyclone body(11) having a contaminant discharge outlet, a contaminant collecting container(13) surrounding the outer part of the cyclone body to collect the contaminants discharged through the contaminant discharge outlet, a base member(15) closing the cyclone body and respective lower ends of the contaminant collecting container, a cover(17) having a contaminant separating grill(25), and a partition(19) installed between the cyclone body and the contaminant collecting container to limit the circumferential movement of the contaminants collected in the contaminant collecting container. Therefore, contaminants are effectively collected by the simple cyclone device.
Patent KR-20020009777-A (KR)
Title: A digital piano can be played with the connection to a computer
Inventor: YANG IN SEUNG
IPC: G10H1/00
Filed: 2000-07-26
Abstract: PURPOSE: A computer-connectable digital piano is constructed in a manner that the keyboard of a digital piano is connected to a computer through a USB port to function as piano according to digital signal processing. CONSTITUTION: The keyboard of a digital piano is directly connected to a computer. When a player plays the piano, he can hear his performance. In a system capable of carrying out piano education remotely, execution program executing the remote piano education is downloaded from a CD-ROM or related home pages on the Internet, to be installed in the system. The piano education can be performed by E-mail or in real time through the Internet.
Patent KR-20010109068-A (KR)
Inventor: CHOI YANG LIM
IPC: G06V10/42
Filed: 2000-08-21
Abstract: 영상의 유사도 평가 방법이 개시된다. 본 영상의 유사도 평가 방법은 (a) 유사도를 평가할 영상들의 통계적 차이도를 계산하는 단계와, (b) 유사도를 평가할 영상들의 인지적 차이도를 계산하는 단계, 및 (c) 통계적 차이도와 인지적 차이도를 기초로 영상들의 텍스쳐 특징의 차이도를 계산하는 단계를 포함하는 것을 특징으로 한다. 
     본 발명에 따른 영상의 유사도 평가 방법에 따라 쿼리 영상과 인지적으로 유사한 영상을 검색하면, 검색된 영상이 쿼리 영상과 인지적인 유사성을 가지지 않는 경우가 적다. 따라서, 본 발명에 따른 영상의 유사도 평가 방법을 사용하여 쿼리 영상과 텍스쳐 특징이 유사한 영상을 검색할 때 영상의 검색 성능을 개선할 수 있다.
Patent KR-20010050177-A (KR)
Inventor: IJICHI TOSHIYA
IPC: G01B11/24
Filed: 2000-08-24
Abstract: PURPOSE: To discriminate existence of a notch, by forming a template for expressing characteristically a part where brightness is changed on a notch edge part, and by executing density pattern matching between the template and an inspection image. CONSTITUTION: A semiconductor package is photographed by a television camera, and the circumference of a notch is dragged by using a mouse, and brightness information of each one pixel is recorded as a template. In a figure (B), a thickly shaded part is a notch part, and a dark part, a thinly shaded part is the package surface of a gray part. As for a part where a character is written inside the notch, an operation of the degree of coincidence by density pattern matching is not executed and an operation of pattern matching is skipped, therefore a template shown by a figure (C) is obtained, and the inside of a quadrangle shows the range of the template and a central white part shows a part where the operation is not executed. As a countermeasure against incapability of recognition of the notch part because of having the same brightness as the semiconductor package surface, the thickly shade part in the figure (C) is narrowed as much as possible by using the fact that the shaded part of a step is blackened for a while.
Patent KR-20000064144-A (KR)
Inventor: WANG SANG JU
Filed: 2000-08-24
Abstract: PURPOSE: An electronic commerce method using voice and the system thereby are provided to increase security and convenience for searching and purchasing goods by using voice recognition. CONSTITUTION: An electronic commerce system using voice is comprised of a user terminal(10), a database(50), a voice processing part(55) and an electronic commerce operating server(30). The user terminal, accessing the electronic commerce operating server(30) through an internet(25), provides electronic commerce web pages to the user. The database(50) stores the information of goods to be sold in electronic commerce systematically. The operating server(30) stores electronic commerce web sites' pages and provides them to the user terminal(10) through the internet(25). The voice processing part(55) comprising a speaker recognition part(35), a voice composition part(40) and a voice command recognition part(45) confirms membership using the user's voice and provides goods information stored in the database(50) to the user.
Patent KR-20020021896-A (KR)
Title: semiconductor devices having ferroelectric material capacitor and method of making the same
Inventor: SONG YUN JONG
IPC: H01L21/02
Filed: 2000-09-18
Abstract: PURPOSE: A semiconductor device having a ferroelectric capacitor is provided to maintain stable and low contact resistance, by preventing a contact plug from being oxidized in the interface between a lower electrode and the contact plug while performing a heat treatment for increasing a dielectric constant of a ferroelectric in an oxygen atmosphere. CONSTITUTION: An interlayer dielectric including the contact plug is formed on a substrate(10). An oxygen barrier layer pattern covering the contact plug is formed over the interlayer dielectric, including a triple layer composed of an oxygen barrier metal layer, a material layer which combines with the oxygen barrier metal layer and oxygen to form a conductive solid solution, and an oxygen barrier metal layer. The lower electrode is electrically coupled to an oxygen barrier metal layer. A ferroelectric layer(33) in contact with the lower electrode is formed.
Patent KR-20020024675-A (KR)
Title: A device of reverse circulation preventive in a reel for a fishing
Inventor: KONG DAE HO
IPC: A01K89/0155
Filed: 2000-09-26
Abstract: PURPOSE: A reverse rotation preventer in a fishing reel is provided which uses a retainer to support a roller imbedded in a stopper by magnetic power at a magnet so that it simplifies the entire composition and makes it ease to assemble. CONSTITUTION: The reverse rotation preventer in the fishing reel comprises the parts of: a lower cover(60) which forms a lever projection hole(61) at the bottom part of a body and a retainer reception part(64) and a stopper placement groove(63) at the interior side of the body; the retainer(50) which forms an axial hole(50a) in the middle of the body to be inserted into the retainer reception par, magnet holders(52) along the surroundings of the axial hole and an adjustment lever(51) projected through the lever projection hole outside; a roller(40) which is inserted between the magnet holders and supported by magnetic power of the magnet(53) in the upper side of the retainer; a stopper(30) wherein insertion projection parts(31) are formed along outer circumference of the body and a large diameter part(30a) and a small diameter part(30b) are formed in the circumference of the body; and an upper cover(20) wherein a bearing reception part(21) is formed to receive a bearing(10) in the middle of the body in binding with the lower cover in the upper side of the lower cover.
Patent KR-20020028411-A (KR)
Title: Method of making a star through a realtime CD , DVD production, rating service on internet and a cultural francise facilities
Inventor: LEE JOO HAN
Filed: 2000-10-09
Abstract: PURPOSE: An entertainer training system and method is provided to receive works from participants of a star entertainer training project, to instantly store the works at a CD or a DVD, to enable the participants to get the CD or DVD at a franchise store, and to get bonus money or prize according to an assessment result. CONSTITUTION: The method comprises steps of a participant making a payment for a participation with a credit card, cash or a remittance(101), the participant accessing a server of a star entertainer training service site(102), the server offering a menu screen of star entertainer training projects in the fields of an acting, a music, a writing, an internet CF, a game or a fashion(103), the participant selecting a project on the menu screen, repeatedly participating in the selected project and then the server storing the best score among scores resulted from the repeated participation(104), the server storing the images and the sounds of preference by the participant at a CD or a DVD at a franchise store(105), and the server offering a prize money, a gift or a bonus point according to a rank resulted from the project participation after completing the project(106).
Patent KR-20020029817-A (KR)
Title: In-plane switching type liquid crystal display and method of fabricating the same
Inventor: LEE JUNG HUI
IPC: G09F9/35
Filed: 2000-10-14
Abstract: PURPOSE: A lateral electric field type LCD device is provided to form data lines connected to a left pixel on the left, and to form data lines connected to a right pixel on the right, based on central common shorting bars, to have a symmetry for left/right pixel configuration, so as to improve picture quality deterioration caused by a falling of common voltages in accordance with each location on a pixel area. CONSTITUTION: Gate lines(40) are arranged to the first direction on a pixel area. Data lines(50) are arranged to the second direction vertical to the first direction on the pixel area. Pixel electrodes(10) are formed on each pixel where the gate lines(40) and the data lines(50) cross over to each other. Common electrodes(20) are formed on the pixels. Common shorting bars are arranged to the second direction on the center of the pixel area, and supply common voltages to the common electrodes(20).
Patent KR-20010081946-A (KR)
Title: A Fine Pattern Forming Material And a Process for Manufacturing a Semiconductor Device Using the Same
Inventor: ISHIBASHI TAKEO
IPC: G03F7/00
Filed: 2000-10-20
Abstract: PURPOSE: To provide a fine pattern forming material and method which prevent the occurrence of pattern defects such as defective opening independently of acid components presence in the air in a clean room in which processing is carried out and do not cause an error in opening dimensions due to a partial increase of the thickness of a crosslinked film (framing amount). CONSTITUTION: The top of a base resist pattern capable of supplying an acid is coated with a framing material which is crosslinked when the acid is supplied to the material. A prescribed amount of a weak acid or a compound which generates an acid by thermal decomposition has been added to the framing material. The acid supplied by heating is transferred from the inside of the base resist pattern to the inside of the framing material and a crosslinked layer produced at the interface is formed as a layer coating the base resist pattern to thicken the resist pattern and to reduce the hole diameter and separation width of the resist.
Patent KR-20020031004-A (KR)
Title: Pile driving-in method using screw type pile with conical end
Inventor: BAEK GYU HO
IPC: E02D5/46
Filed: 2000-10-20
Abstract: PURPOSE: Provided is a process for securing a pile of screw having a conical front end to simply install the pile, to improve supporting force and workability of the pile with reduced noise. CONSTITUTION: The process comprises steps of forming a screw pile with a conical front end consisting of a main body(10) constructed by a cylindrical body(11) having a conical front portion(10) and linear projections(20) formed on outer side of the body(11); boring a smaller hole than the outer diameter of the body(11) in ground by desired depth by means of common auger; introducing certain amount of cement milk(3) into the hole then pressing the main body(10) into the hole while rotating the body; making the introduced cement milk(3) penetrate around the ground to cure the same.
Patent KR-20020032713-A (KR)
Title: system for compose of moving picture and method thereof
Inventor: HAN MYEONG SEOK
IPC: G06F17/00
Filed: 2000-10-26
Abstract: PURPOSE: A system and method for compounding a moving picture are provided to compound an image photographed using a chroma key panel with various background pictures supplied from a management server using a downloaded merging program. CONSTITUTION: A computer user terminal(10) is attached to a video camera(11). A chroma key panel(12) is used as a background when an image of the computer user is photographed. A recording device(13) is connected to a terminal of a computer user and compounds the image of the computer user with a background picture and records the compounded image in videotape or a CD. A member information database(31) stores personal information of the computer user. A background picture database(32) stores background pictures supplied in a management server(30). A photograph data processing processor(33) registers data photographed by the computer user as a compression state and makes the user modify or delete registered data. A merging program(34) compounds the image of the computer user with a background picture selected by the user. A web server(35) supplies a file stored in a web page using a client/server model and an HTTP of a web. The Internet(20) connects the management server(30) to the computer user terminal(10).
Patent KR-20020036231-A (KR)
Title: Valve apparatus of vaporizer
Inventor: JANG JEONG MO
IPC: F16K13/00
Filed: 2000-11-09
Abstract: PURPOSE: Valve structure of a vaporizer is provided to improve sealing efficiency and the endurance of a valve by contacting a valve seat linearly with making the valve of a metal ball to control the fuel supply amount. CONSTITUTION: A valve regulates the fuel amount between a first chamber and a second chamber in a vaporizer. Hemispherical ball seats(32,42) are formed in first and second rods(17,20) to contain balls(31,41). Metal balls are formed in ball seats, and the spherical surfaces of the balls are closed with contacting to first and second cylindrical valve seats(16,19). A diaphragm is expanded with compressing a spring in increasing pressure of a first decompression chamber, and a first valve(30) is closed with operating the first rod around a hinge point(17a). The endurance of the valve is improved with forming valves by metal balls, and fuel leakage is prevented with contacting the ball to the bore of the cylindrical valve seat.
Patent KR-20010051752-A (KR)
Inventor: DOBBS DOUGLAS B
IPC: B05B11/00
Filed: 2000-11-17
Abstract: PURPOSE: A dosage controller for a dispenser with child-resistant feature is provided which has relatively few moving parts, thereby easily operated and assembled. CONSTITUTION: A dispenser has a plunger manually reciprocable through a central opening in a closure cap of a container of product to be dispensed, a control ring(29) rotatably mounted on the closure cap in only one direction, cam means(35) on the plunger engageable with abutment means on the control ring for selectively locking the plunger in an initial set position, and means on the control ring engageable with the cam means during plunger reciprocation in a plunger unlocked position for converting translatory motion of the plunger to rotary motion of the control ring in the one direction, the converting means comprising one way gate means establishing individual cam cycles for each reciprocating movement of the plunger causing the control ring to sequentially rotate from the unlocked position through a cycle of rotary motion and to be automatically reset to the locked position.
Patent KR-20010051764-A (KR)
Inventor: KAWASHIMA SHINGO
IPC: G09F13/22
Filed: 2000-11-17
Abstract: PURPOSE: To provide low power consumption and enhancement of general driving efficiency of the organic EL color display device. CONSTITUTION: In the driving circuit of organic EL device performing multi- color luminescence, loss in the current driving circuit occurred due to the different voltage-current characteristics according to luminescence color of organic EL device is reduced, by equipping direct current power supply circuit for each luminescence color and supplying different power supply voltage to each luminescence color. Also, the direct power supply voltage supply circuit is a DC-DC converter mounted on each luminescence color and connected to the output of DC-DC converter and connected to output of the DC-DC converter and drives the organic EL device by current output driving circuit which is controlled in accordance with the control signal corresponding to each color signal of each luminescence color.
Patent KR-20020039146-A (KR)
Inventor: SHIN SEUNG HAK
IPC: F28D1/03
Filed: 2000-11-20
Abstract: PURPOSE: A laminate type heat exchanger assembly is provided to easily form plates and extend durable life. CONSTITUTION: A laminate type heat exchanger assembly includes blocking plates. The blocking plates has blocking parts(6) selectively formed on upper parts or lower parts thereof and are interposed between heat exchange tubes(T1,T2,T3,T_L, T_R). The blocking plates close flowing holes(9) on upper parts or lower parts of the heat exchange tubes close to the blocking plates by the blocking parts to change passage of heat exchange fluid connected in side direction of a heat exchanger through the flowing holes of plates comprising the heat exchanger. Inlet holes(5) are formed on upper ends of one sides of the plates of the heat exchange tubes and the blocking plates whose air-tightness is kept by joining surfaces. A heat exchange passage is connected from the heat exchange tube on one end to the heat exchange tube on the other end through the inlet holes and successively connected from the inlet hole of the heat exchange tube on the other side to the flowing hole of the heat exchange tube on one end following the heat exchange tubes between the heat exchange tubes on both ends. Direction of passage is vertically alternated by the blocking parts of the blocking plates.
Patent KR-20020039917-A (KR)
Title: E-Number Identity System
Inventor: KIM HYEONG RYEOL
Filed: 2000-11-22
Abstract: PURPOSE: An E-number ID system is provided to receive mails of many accounts without omission through one inherent number. CONSTITUTION: A member joining application is received from mail transmitters(10,11,12) and a mail receiver(13), respectively. An E-number ID system(20) embodies 7-digit E-number to the registered netizens, respectively. The netizens register one's currently used mail account in the embodied E-number. The mail transmitters(10,11,12) having different accounts, respectively, must connect to the E-number ID system(20), and transmit a mail to an E-mail ID of the mail receiver(13). Mails transmitted by each mail transmitters(10,11,12) are received at the currently used mail account in the mail account of the mail receiver(13). If three mail accounts are used, three mails are received in each mail account, respectively.
Patent KR-20020043006-A (KR)
Title: Adjustable vehicle trunk lid lock device
Inventor: YANG HONG JUN
IPC: B62D25/12
Filed: 2000-12-01
Abstract: PURPOSE: A controllable locking device for a vehicle trunk lid is provided to simply control a locking height of the trunk lid by controlling the position of a lock piece by controlling an electronic control solenoid outside a trunk. CONSTITUTION: A controllable locking device for a vehicle trunk lid includes a fixing rail(13) mounted to an inner surface of a trunk lid, a movable bar(14) liftably mounted to a fixing rail and formed with a ratchet groove(14a) at a side, a lock piece(12) mounted to a lower end of the movable bar and connected to a striker of a vehicle body, and an electronic controllable solenoid(18) mounted to a side of the movable bar and having a fixing rod(18a) of which coming in and out is free.
Patent KR-20020043402-A (KR)
Title: thin film transistor array panel for liquid crystal display and manufacturing method thereof
Inventor: NOH NAM SEOK
IPC: G02F1/136
Filed: 2000-12-04
Abstract: PURPOSE: A thin film transistor substrate of a liquid crystal display and a method of fabricating the substrate are provided to fabricate conducting wires having excellent corrosion resistance and low resistance. CONSTITUTION: A thin film transistor substrate of a liquid crystal display includes an insulating substrate(10), a gate line(21,22,23) formed on the substrate, and a gate insulating layer(30) formed on the gate line. The substrate further includes a semiconductor layer(41) formed on the gate insulating layer, a data line(61,62,63,64) including source and drain electrodes formed on the semiconductor layer, the first and second covering layers(28,68) respectively formed on the gate line and the data line. The substrate also has a passivation layer(70) having a contact hole(72) exposing the second covering layer placed on the drain electrode, and a pixel electrode(80) connected with the drain electrode through the contact hole. The first and second covering layers have the same areas as those of the gate line and the date line, respectively. The first and second covering layers are formed of a conductive material having etch selectivity smaller than that of the passivation layer for an etchant used for forming the contact hole.
Patent KR-20020044190-A (KR)
Title: Row repair circuit of semiconductor memory device
Inventor: PARK JONG HUN
IPC: G11C29/00
Filed: 2000-12-05
Abstract: PURPOSE: A low repair circuit of semiconductor memory device is provided to improve a low access time by generating a repair address strobe signal through synchronizing to an outer order before rising of an internal clock. CONSTITUTION: A low repair circuit comprises a low repair address strobe generator(500) supplying a low address strobe signals(ACTI, XRAEBI) through synchronizing to a plurality of outer orders(RAST, CASB, CST, WEB, BS0K, BS1K) before rising of an internal clock, a low repair address generator(600) supplying normal addresses(BXAT, BXAB) and a repair address(BXARI) through receiving a low address(BX) inputted from the outer and the low repair address strobe signals(ACTI, XRAEBI), a plurality of low repair fuse parts(700) supplying a low repair fuse signal, an address set fuse box(800) supplying a normal block disable signal(HIT), a self delay modeling circuit(900) supplying a block driving signal(XEDI) through receiving the normal address strobe signal(ACTI), and a block selection circuit(1000).
Patent KR-20010084895-A (KR)
Title: Dispersion processing system of a communication network
Inventor: CHA JI HYEOK
IPC: G06F15/16
Filed: 2000-12-07
Abstract: PURPOSE: A distributed process system is provided to use computer terminals, accessing a contents providing server, as sub servers in order to distribute access traffics in accessing a network so that it enables a plurality of terminals to stably access a server with a small capacity. CONSTITUTION: The system comprises a web site(30), a contents providing server(10), a contents management database(20), an administration terminal(60) and client terminals(COMA1-COMAn). The contents providing server offers various web contents service, e.g. an electronic commerce, a network game, an Internet broadcasting, or a database search over an online network. The contents management database(20) stores a client/server application program for a web contents service, media data, and member data. The contents providing server(10) includes a contents execution engine(40) and a distributed process management program(50). The contents execution engine(40) executes the web contents service for the client terminals(COMA1-COMAn). The distributed process management program(50) checks a data transmission speed in the client terminals accessing the contents providing server(10), registers the client terminals with a high data transmission speed as sub servers, connects the other client terminals to the sub servers and enables the other client terminals to receive the contents service via the sub servers.