baber/WOPTO huggingface dataset:
Patent KR-20040100720-A (KR)
Inventor: OH JANG GEUN
IPC: B04C5/187
Filed: 2003-05-24
Abstract: PURPOSE: A double-cyclone dust collector for a vacuum cleaner is provided to improve clearing efficiency and reduce noise by successively separating dust according to the particle size of dust. CONSTITUTION: A double-cyclone dust collector for a vacuum cleaner is composed of a lower cyclone body(40) coupled to a connecting pipe at a suction side of a cleaner body, and an upper cyclone body(30) coupled to a connecting pipe at a discharge side of the cleaner body and communicated with the lower cyclone body by an air passage(37). The lower cyclone body and upper cyclone body are installed at the lower part and upper part of a casing(23). The lower cyclone body has a lower exhaust port(43) communicated with an upper suction port(31) formed at the upper cyclone body through the air passage. The air passage has an inner guide passage(39) formed in the casing, and an outer guide passage(38) formed at the outside of the casing.
Patent KR-20040101870-A (KR)
Inventor: HWANG SEUNG YONG
IPC: C12N9/10
Filed: 2003-05-27
Abstract: PURPOSE: ASC-2 complex comprising ASC-2 is provided, which complex is useful for diagnosis and treatment of various cancers, and coronary heart disease such as arteriosclerosis, hyperlipidemia and hypertension. CONSTITUTION: The ASC-2(activating signal coactivator-2) complex(ASCOM) comprises ASC-2, ALR-1(alanine racemase-1), ALR-2(alanine racemase-2), HALR(human alanine racemase), ASH2(absent, small, or homeotic discs 2), RBQ-3(retinoblastoma-binding protein), alpha-tubulin and beta-tubulin, wherein the ASC-2 complex has the molecular weight of 2MDa; and the ASC-2 complex specifically methylates histone H3.
Patent KR-20040105019-A (KR)
Inventor: LEE JONG HYEON
IPC: G09B9/00
Filed: 2003-06-04
Abstract: PURPOSE: An educational simulation of a cross-over alarming apparatus and an operation method therefor are provided to improve an education result by enabling audiovisual education using a screen and a speaker. CONSTITUTION: An educational simulation of a cross-over alarming apparatus includes an instruction server(10), a database(20), a CD(30), a beam projector(40), a speaker(50), a student terminal(80), and an LAN(90). The instruction server manages the overall simulation. The database serves as an auxiliary database storing various data. The CD(Compact Disk) stores an educational simulation program for educating the cross-over alarm apparatus. The beam projector displays data from the instruction server. The speaker outputs an audio signal from the sever. The student terminal performs a bidirectional communication with the instruction server to receive educational data and transmit response data. The LAN(Local Area Network) couples the instruction server with the student terminal.
Patent KR-20040106121-A (KR)
Inventor: KIM EOK
IPC: C08L33/18
Filed: 2003-06-11
Abstract: PURPOSE: A resin composition and its preparation method are provided, to reduce the weight of an instrument panel compared with the product using a PC/ABS material and to improve the adhesive strength with a panel. CONSTITUTION: The resin composition comprises 75-98 wt% of a polyethylene resin; and 2-25 wt% of a n-butyl acrylate resin. The method comprises the step of blending 75-98 wt% of a polyethylene resin and 2-25 wt% of a n-butyl acrylate resin at 120 deg.C to prepare a resin composition in pellet state.
Patent KR-20040110011-A (KR)
Inventor: KO CHANG GYEONG
IPC: B41J29/38
Filed: 2003-06-20
Abstract: PURPOSE: A speed controlling method for a fan motor in a printer is provided to control the speed of the fan motor in the following stage by analyzing printing patterns without an additional temperature sensor. CONSTITUTION: A fan motor includes a pan for discharging an internal air of a printer. A temperature in the printer is estimated during a predetermined control period. The speed of the pan motor is controlled during a next control period correspondingly to the estimated temperature. If the estimated temperature is larger than a predetermined value, the speed of the pan motor is increased. If the estimated temperature is smaller than the predetermined value, the speed of the pan motor is decreased. When the printer operates, the fan motor rotates at a predetermined speed(s201). An interrupt signal is periodically generated(s202). The interrupt signal is accumulated(s203). It is determined that an accumulated period corresponding to the accumulated interrupt signal corresponds to a predetermined control period(s205). If the accumulated control period does not correspond to the predetermined period, the printer performs printing.
Patent KR-20050004946-A (KR)
Inventor: GWON YOUNG WUAN
IPC: G05D23/19
Filed: 2003-06-27
Abstract: PURPOSE: A refrigerator operation system based on heat source cost and its method are provided to reduce energy consumption by operating a building refrigerator efficiently on the ground of systematic data. CONSTITUTION: A data input unit(10) receives data from the external and stores them according to the kind of input information. A cost calculation unit(20) calculates cost spent by each refrigerator per heat capacity. A load ratio calculation unit(30) calculates load ratio per time according to external temperature information inputted through the data input unit. A load calculation unit(40) calculate cooling load consumed during a corresponding time using the load ratio calculated by the load ratio calculation unit. A refrigerator selection unit(50) determines a minimum number of refrigerators. And a display unit displays the calculation or determination result by each calculation unit and the selection unit.
Patent KR-20050004964-A (KR)
Inventor: HUR MYUNG KOO
IPC: G02F1/136
Filed: 2003-06-27
Abstract: PURPOSE: A TFT(Thin Film Transistor) substrate is provided to minimize contact resistance at the contact portion and improve profile of a connection element for connecting signal wires, thereby improving the reliability of the contact portion of signal wires by forming contact holes for exposing the signal wires in a petal configuration or a convex-concave shape. CONSTITUTION: A display cell array circuit part is formed on an insulating substrate, wherein the display cell array part has a plurality of gate lines, data lines, TFTs, and pixel electrodes. A data driving circuit part transmits data signals to the data lines and a gate driving circuit part transmits gate signals to the gate lines. A plurality of signal lines are formed on the insulating substrate, wherein the signal lines transmit power voltage or timing signals to the gate driving circuit part from outside. Each of the signal lines includes the first and the second wires(120S,170S) formed at different layers. Contact holes(182S,187S) respectively expose the first and the second wires, and a connection element(190S) connects the first and the second wires through the contact holes. Herein, each of the contact holes has a petal configuration or a convex-concave shape.
Patent KR-20030068072-A (KR)
Inventor: KIM CHANG KI
IPC: A41G5/02
Filed: 2003-06-27
Abstract: PURPOSE: Provided is an artificial eyebrow which naturally makes up an eyebrow of the people who have a partial or no eyebrow due to the wound, burn and skin disease etc. or congenitally according to gender, face shape, face make-up and eye make-up. CONSTITUTION: The artificial eyebrow includes an artificial skin(B); many kinds of eyebrow patterns(C) on the upper side of the artificial skin which are changed according to the gender, face shape and fashion; the fur(A,including human hair, artificial fur or synthetic fur) formed on the upper side(E) of the artificial skin(B) by the various methods; and an adhesive(D) on the bottom side(F) of the artificial skin(B). Using the adhesive on the bottom side(F) of the artificial skin(B), the artificial eyebrow is removable on the face. Also, a person to make up designs the pattern(C) directly according to the gender, face shape and fashion and makes up on eyebrow using the adhesive(D).
Patent KR-20040010198-A (KR)
Inventor: TOJO AKIHIKO
IPC: H04N5/907
Filed: 2003-07-15
Abstract: PURPOSE: To automatically attain optimum direct signal processing to the connection between an imaging unit and an external processor of different types to eliminate operation mistakes and complicated operations by an operator. CONSTITUTION: The imaging unit includes a processing control means that discriminates whether control relation between the imaging unit and the external processor is a first type wherein a memory in the imaging unit is accessed directly from the external processor, or a second type wherein processing in the external processor can be controlled by the controller of the imaging unit in initial communication when the imaging unit is connected to the external processor, and changes a processing procedure for processing an image in the imaging unit by the external processor based on the result of the discrimination.
Patent KR-20050013017-A (KR)
Inventor: LEE KYUNG GEUN
IPC: G11B7/007
Filed: 2003-07-26
Abstract: PURPOSE: A regeneration speed data recording method, apparatus and disc is provided to prevent a lowering of a repetitive regeneration quality by using prestored regeneration speed data in case that a disc is for a high speed record. CONSTITUTION: The method comprises two steps. User data is recorded at a data area of the disc. Regeneration speed data is recorded on either a lead-in area or a lead-out area of the disc while the user data is being recorded, after recording the user data is finished or before the user data is recorded. The regeneration speed data is recorded at a regeneration-only area or a control data area of the lead-in or the lead-out area. When the disc is loaded in a regeneration apparatus, the regeneration speed data is read and the user data on the disc is regenerated according to the regeneration speed data.
Patent KR-20050014127-A (KR)
Inventor: AHN HYEONG MIN
IPC: G02F1/13
Filed: 2003-07-30
Abstract: PURPOSE: An apparatus for testing an LCD(Liquid Crystal Display) panel is provided to reduce a test time by making it possible to test the LCD panel from various angles at one time. CONSTITUTION: An LCD panel supporting part(40) installed on a body(60) supports an LCD panel(30). A probe unit(50) is contacted to the LCD panel and outputs an electrical test pattern image signal to the LCD panel. A plurality of image pickup parts(10a,10b,10c,10d, 10e) are away from the LCD panel by predetermined distance and pick up test pattern images displayed on the LCD panel at different angles. One of the image pickup parts picks up an image to a vertical direction of the LCD panel and others pick up images at various angles sloped from the vertical direction.
Patent KR-20050017457-A (KR)
Title: drink can's opener
Inventor: CHOI CHI HONG
IPC: B65D17/34
Filed: 2003-08-11
Abstract: PURPOSE: Provided is an aluminum beverage can with an easily opening tap grip, to help a user more easily open the can without much efforts. CONSTITUTION: The easily-opening beverage can includes a cover plate(4) fixed onto the top surface of the can and having a tear-off, and a tap(2) composed of a pressing part(22) and a grip(24). Also, a recess(44) of a designated depth is formed on the cover plate(4) as opposed to the pressing part(22) of the tap(2). Therefore, when a user presses the pressing part(22) to be lead-in the recess(44), the tap(2) rotates and the grip(24) on the other side is pushed upward. The cross-section of the recess has approximately "V" shape, and is recessed by 10-20 degrees.
Patent KR-20050018060-A (KR)
Inventor: KIM HEU GON
IPC: F21V8/00
Filed: 2003-08-13
Abstract: PURPOSE: A back light assembly and an LCD(Liquid Crystal Display) having the back light assembly are provided to reduce the size of the back light assembly and improve display quality by tilting a light-receiving face of a light guide panel at a predetermined angle, forming a recess in a lamp reflecting plate and accommodating a lamp electrode line in the recess. CONSTITUTION: A back light assembly includes a lamp unit for generating light and a light guide panel(320). The light guide panel includes a light-projecting face(321) for projecting the light, a reflecting face(322) opposite to the light-projecting face, and a light-receiving face(323) connecting the light-projecting face to the reflecting face. The light-receiving face is tilted at a predetermined angle based on the normal line of the light-projecting face.
Patent KR-20050017573-A (KR)
Inventor: AHN BYEONG JAE
IPC: G02F1/1335
Filed: 2003-08-14
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to change a liquid crystal alignment direction using a protrusion formed together with a black matrix without patterning a transparent electrode to thereby reduce the number of processes and manufacturing cost. CONSTITUTION: An LCD includes the first substrate(110), the second substrate(210) combined with the first substrate, opposite to the first substrate, and a vertically aligned liquid crystal layer(300). The first substrate has a color filter layer(220) and a common electrode(230) formed on the color filter layer. The color filter layer includes color pixels(221) expressing predetermined colors using light, a black matrix(222) for blocking light leaked from the color pixels, and protrusions(223) disposed on the color pixels to change a liquid crystal alignment direction to extend a viewing angle. The liquid crystal layer is interposed between the first and second substrates.
Patent KR-20050018265-A (KR)
Inventor: KIM MAN CHE
IPC: H04B1/69
Filed: 2003-08-16
Abstract: PURPOSE: A data decoding method is provided to decode data by dividing the data according to each data rate of each candidate set in the first channel, when the first channel and the second channel which transmits smaller frames than the first channel are received, thereby effectively decoding the data. CONSTITUTION: A system receives the first channel having a variable data rate and the second channel which transmits smaller frames than frames sent from the variable data rate channel. The system assigns the first channel to different channel resources according to each data rate corresponding to each candidate set of the first channel, and decodes the first channel and the second channel. If the frames of the second channel are received while decoding the frames of the first channel, the decoding process of the first channel is continuously carried out after decoding the frames of the second channel.
Patent KR-20050019591-A (KR)
Inventor: KIM DAE DONG
IPC: F24F1/02
Filed: 2003-08-20
Abstract: PURPOSE: An integral air conditioner having a condenser casing is provided to prevent an upper cover from being contacted to a condenser fan and to restrict noise and damage of the condenser fan by inserting fitting projections separated on an upper cover into plural fitting holes formed on a front plate. CONSTITUTION: In an integral air conditioner having a condenser casing(20) for receiving a condenser(14) and a condenser fan, the condenser casing is composed of a front plate(21); an upper cover(22); and a plurality of connection pieces(26) separated and arranged horizontally at a predetermined gap between the upper cover and the front plate. The upper cover is disposed upward by plural connection pieces, connected to the front plate, and formed integrally. In addition, the condenser casing has plural fitting projections(27) protruded toward the front plate from the front end of the upper cover and plural fitting holes(28) arranged at the upper end of the front plate to insert and hang the fitting projections. The upper cover is assembled to the front plate by separating the upper cover from the front plate by cutting plural connection pieces and then inserting the projections into each fitting hole.
Patent KR-20040019247-A (KR)
Title: Retractable lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-27
Abstract: PURPOSE: A retractable lens barrel is provided to retract an optical element of a photographing optical system to a position deviating from an optical axis of the photographing optical system while retracting the optical element toward a picture plane. CONSTITUTION: The AF lens frame(51) moves rearward in the optical axis direction to a point (rear limit for the axial movement of the AF lens frame(51)) at which the forwardly-projecting lens holder portion(51c) comes into contact with the filter holder portion formed on a front surface of the CCD holder(21). In other words, the CCD holder(21) includes a stop surface (front surface of the filter holder portion) which determines rear limit for the axial movement of the AF lens frame(51). In a state where the forwardly-projecting lens holder portion(51c) is in contact with the filter holder portion, the front end of the position-control cam bar(21a), which projects forward from the CCD holder(21), is positioned in front of the AF lens frame(51) in the optical axis direction. The cam-bar insertable hole of the front second lens frame support plate and the cam-bar insertable hole of the rear second lens frame support plate are positioned on an axis of the position-control cam bar(21a). Namely, the cam-bar insertable hole, the cam-bar insertable hole and the position-control cam bar(21a) are aligned in the optical axis direction.
Patent KR-20040024482-A (KR)
Inventor: HAGEN MARK D
IPC: B41J2/44
Filed: 2003-09-08
Abstract: PURPOSE: Provided are a system and a method for controlling the deflection amplitude and offset of a laser beam that is deflected off of a vibrating mirror galvanometer, given only beam deflection timing information. CONSTITUTION: Two photo detectors(10,12) are formed near both ends of the deflection range associated with a resonant scanning mirror(14) that is deflecting a laser beam(16). A method of controlling a resonant scanning mirror comprises the steps of: measuring deflection timing associated with a laser beam deflected off the resonant scanning mirror in response to movement of the resonant scanning mirror; and controlling the deflection amplitude and offset of the laser beam in response to deflection timing measurements.
Patent KR-20050028407-A (KR)
Title: Apparatus and method for granting a right of participating in an auction, and auction system and method using the same
Inventor: MUN YOU MI
Filed: 2003-09-18
Abstract: A device and a method for assigning an auction joining right to a customer buying goods/services in an online shopping mall, an auction system through auction joining right assignment, and the method thereof are provided to increase sales of the goods/services through the online shopping mall by offering the auction joining right to the customer as a favor according to purchase. A communicator(110) transceives data with a shopping mall server, an auction server, and a buyer terminal through the network. A member information storage(130) stores ID information of the shopping mall server and the auction server registered as a member, and right assignment standard information. A transaction information storage(140) stores transaction information including the ID information of the shopping mall server and a buyer, contact information of the buyer, and a sold goods name received from the shopping mall server. A bidding right assigner(150) generates auction joining right information corresponding to the ID information of the buyer. An information manager(160) stores the auction joining right information and transmits the information corresponding to the buyer to the auction server.
Patent KR-20050029320-A (KR)
Title: Turn dish nozzle and removal tool thereof
Inventor: KIM SANG CHUL
IPC: B22D41/52
Filed: 2003-09-22
Abstract: To provide a tundish nozzle comprising a cone part, an inner pipe and an outer pipe, and a tundish nozzle removal tool for simply removing the tundish nozzle and preventing safety accident. In a tundish nozzle(10) comprising a cone part(12) inserted into tundish(116), an inner pipe(14) connected to the cone part and an outer pipe(18) connected to the outer side of the inner pipe, the tundish nozzle is characterized in that holes(18a,18a') are formed on the outer circumferential surface of the outer pipe at both sides in a diameter direction of the outer pipe. The removal tool(20) of tundish nozzle comprises two hook parts(22) respectively inserted into the holes at both sides of the outer pipe of the tundish nozzle; a rectangular link part(24) comprising four hinge shafts(34a-34d) and four links(36a-36d) such that two hooks(32,32') are hinge connected to end parts of the four hinge shafts and the four links to form a rectangular link; and a rod part(26) that is hinge connected to the rectangular link part, wherein the rod part comprises a stroke adjusting pipe(38) which is hinge connected to the rectangular link part, and on which a plurality of through holes(38a) are perpendicularly penetratingly formed along length of the stroke adjusting pipe with being spaced from one another in a fixed distance, and an inner rod(42) inserted into the stroke adjusting pipe and connected to one of the through holes by a fixing pipe.
Patent KR-20050031724-A (KR)
Title: Image sensor and method for fabricating the same
Inventor: JANG JAMES
IPC: H01L27/146
Filed: 2003-09-30
Abstract: An image sensor and a manufacturing method thereof are provided to maximize light receiving surface of a photo diode and to avoid easily electrical collision between unit pixels by using a pixel separating pattern instead of an isolation layer. An image sensor includes an integrated photo diode, pixel separating patterns, and transistors. The integrated photo diode(PD) includes a plurality of unit pixels(PD1,PD2,PD3,PD4) formed on a semiconductor substrate of an active region. The pixel separating patterns(20,30) for separating each pixel from the other pixels are formed on the integrated photo diode. At this time, the pixel separating patterns are selectively driven by using an input voltage. The transistors reset discretely the unit pixels and transmit discretely the photo-charge stored in each unit pixel.
Patent KR-20050032166-A (KR)
Title: Hydraulic system with pressure conversion valve
Inventor: LEE MIN HEE
IPC: F15B21/08
Filed: 2003-10-01
Abstract: An oil pressure device applied with a pressure converting valve is provided to simplify the structure but improve precise sensing and response property by alternating a relief type with a servo balance type for a sensing valve and to regularly control regardless of load weights. An oil pressure pump controlling device of an excavator comprises a variable capacity type of a first oil pressure pump and a second oil pressure pump(2) supplying an operating oil; pump regulators(4, 5) of a positive control style controlling each oil amount discharged from the first and the second oil pressure pumps; control spools(10) of a control valve(9) controlling pressure oil flow of a working device operated by pressure oil supplied from each of the first and the second oil pressure pumps or supplied from both oil pressure pumps together; a pilot pump(3) discharging a pilot pressure; and a remote control valve(12) reducing the pressure oil supplied from the pilot pump and then generating pilot signals. An oil pressure device utilizing a pressure converting valve is composed of negative pressure oil supplied with passing through the control spools of the control valve and a pressure converting valve(20) for generating positive pressure by inter-sensing and balancing the pressure oil supplied from the pilot pump and discharged through an outlet.