baber/WOPTO huggingface dataset:
Patent KR-20040088958-A (KR)
Inventor: HONG JONG EON
IPC: A47K7/03
Filed: 2003-04-14
Abstract: PURPOSE: A cleaning support member for cleaning the human skin is provided to enable make-up scum, dust particles, sebum or other contaminants remaining on the human skin to be effectively removed using the cleaning support member made of a single layer or multiple layers prepared from amorphous, extremely thin yarns. CONSTITUTION: The cleaning support member comprises two or more layers obtained by thermally laminating a single-component layer or a mixed-component layer, the single-component layer being a material selected from the group, the single-component layer made of a material selected from the group consisting of polypropylene, polyester, wood pulp, paper mulberry pulp, rayon, polyvinyl acetate, cellulose, nylon, polyolefin, polyethylene, polyurethane and cotton, and the mixed-component layer being obtained by mixing two or more materials selected from the group.
Patent KR-20030041945-A (KR)
Inventor: KIM SANG CHUN
IPC: B27K3/00
Filed: 2003-05-13
Abstract: PURPOSE: Provided is a wooden container painted internally which allows paint components to be passed into the internal side of the wooden container so that it remarkably improves the strength of a film layer. CONSTITUTION: The wooden container painted internally is produced by comprising the steps of: (i) mixing cashew raw liquid and oil at 9:1-5:5 ratio to prepare cashew liquid; (ii) keeping the temperature of the cashew liquid at 30-40deg.C and adding a white container to the cashew liquid for 20-100 hours to pass the liquid into the white container; (iii) drawing out the container and drying the surface of the container; and (iv) coating the surface of the container with cashew paint 3-7 times.
Patent KR-20040101735-A (KR)
Inventor: KO SEONG YONG
IPC: B32B27/32
Filed: 2003-05-26
Abstract: PURPOSE: Provided are a swimming equipment which has improved strength and durability, thereby ensuring the safety, and has a minimum in volume and weight, thereby being easily carried and kept, and a manufacturing method thereof. CONSTITUTION: The swimming equipment with an air inlet comprises a laminate obtained by attaching two sheets(1) by heat. Each sheet is comprised of: a synthetic fiber sheet(11) prepared by weaving synthetic fibers; a polyethylene coating layer(12) formed by applying a coating liquid of polyethylene onto a backside of the synthetic fiber sheet(11); a polyethylene adhesion layer(13) formed by applying an adhesive of polyethylene onto a topside of the synthetic fiber sheet(11); and a stretched polypropylene film(14) formed by laminating on the polyethylene adhesion layer(13). Particularly, the synthetic fibers comprises polyethylene or polypropylene.
Patent KR-20040104016-A (KR)
Inventor: KIM IN SEON
IPC: C12N1/20
Filed: 2003-06-02
Abstract: PURPOSE: A microorganism Sphingomonas sp. SB5 degrading an aromatic ring of carbofuran is provided, which microorganism degrades other aromatic compounds as well as carbofuran, so that it can be useful for purification of environment contaminated with dioxin. CONSTITUTION: The microorganism Sphingomonas sp. SB5(KACC 91024) degrades an aromatic ring of carbofuran, wherein Sphingomonas sp. SB5(KACC 91024) is isolated from the soil contaminated with carbofuran; Sphingomonas sp. SB5(KACC 91024) degrades dibenzodioxin as a precursor of dioxin as well as carbamate family; Sphingomonas sp. SB5(KACC 91024) is cultured in a medium containing 7.5g of KH2PO4, 0.5g of NaCl, 0.2g of MgSO4.7H2O, 0.02g of CaCl2.2H2O, 0.2g of carbofuran, 20mg of Na2MoO4.2H2O, 50mg of H2BO3, 30mg of ZnCl2, 10mg of CuCl2 and 20mg of FeCl3 at pH 7.
Patent KR-20040104207-A (KR)
Inventor: KANG HWA YEONG
IPC: H01L31/10
Filed: 2003-06-03
Abstract: PURPOSE: A photodetector and fabricating method thereof are provided to reduce the number of photo-lithography processes by changing a refractive index of a partial region of an optical waveguide without performing a deep etching process and a planarization process. CONSTITUTION: An optical waveguide(100) includes a first waveguide region(110) and a second waveguide region(120) to obtain lateral binding power. The second waveguide region is formed at both sides of the first waveguide region. A refractive index of the second waveguide is lower than a refractive index of the first waveguide. A photodiode(200) is formed on the optical waveguide. The photodiode includes an optical absorbing layer(210), a window layer(220), and an active region(230).
Patent KR-20040107663-A (KR)
Inventor: KIM HYEONG NYEON
IPC: H04M3/42
Filed: 2003-06-09
Abstract: PURPOSE: A mobile phone number parking system for message confirmation and calling is provided to enable a parking subscriber, who cannot use his/her mobile phone for a long time, to access a parking system by using a public terminal at convenient time and space, to confirm received voice and text messages, to make a call with an external subscriber directly, and to send voice and text messages. CONSTITUTION: A mobile phone number parking system comprises a parking management system(20) and a plurality of origination-dedicated public terminals(10). If an external subscriber makes a call to a parking subscriber's mobile phone number, the parking management system(20) recognizes that the called number is the parking subscriber's mobile phone number and informs the external subscriber through an ARS that the subscriber's mobile phone number is a parking number. Then the parking management system(20) connects the external subscriber to the parking subscriber's VMS(Voice Mail System), receives a voice message, and records and stores the received voice message.
Patent KR-20040106007-A (KR)
Inventor: KIM YEONG MIN
IPC: B07C3/00
Filed: 2003-06-10
Abstract: PURPOSE: A system for automatically transferring and registering articles by using an electric pallet is provided to minimize manpower and reduce process time in transporting articles from the vehicle to the sorting machine and vice versa, and to manage the system efficiently by registering articles automatically. CONSTITUTION: An automatic article transfer system comprises an annular track having an RF-ID reader(102) reading the position information of articles, an electric pallet(101) having a pallet loading container for storing articles and turning along the track, front and rear image sensors controlling the electric pallet by detecting the direction of the electric pallet, a controller processing image information data from the front and rear image sensors, front and rear carriers attached to the electric pallet and composed of a steering unit deciding the direction of the electric pallet moving forward by receiving information from the controller and a speed regulator controlling speed, and an RF-tag installed between the front and rear carries to collect identification or position information of the electric pallet.
Patent KR-20040107278-A (KR)
Inventor: JUNG JIN CHUL
IPC: F16B27/00
Filed: 2003-06-13
Abstract: PURPOSE: A quarter turn coupling member is provided to improve convenience of coupling work by allowing the coupling member to be easily released without completely releasing a nut. CONSTITUTION: A quarter turn coupling member includes a stud bolt(100) and a quarter turn nut(200). The stud bolt(100) has a cylindrical structure. The stud bolt(100) is formed at both sides thereof with male screw sections(110). One end of the stud bolt(100) is inserted into a structure and the other end of the stud bolt(100) is coupled with the quarter turn nut(200). The quarter turn nut(200) includes a bottom surface(210) having a transverse length which is relatively larger than a longitudinal length of the quarter turn nut(200) and a body(220) extending from the bottom surface(210).
Patent KR-20050001094-A (KR)
Title: Transport dolly
Inventor: NOZAKI TAKASHI
IPC: G05D1/00
Filed: 2003-06-27
Abstract: PURPOSE: A carriage is provided, which travels efficiently by preventing the sliding on a traveling rail. CONSTITUTION: The carriage moves along a traveling rail. A body(3) is arranged in a down-part of the traveling rail. A driving wheel(4) is arranged to roll over an upper plane of the traveling rail. Assistant wheels(5a,5b) are arranged to roll over a bottom plane of the traveling rail. The assistant wheels are supported to be able to change a distance between an axis of the assistant wheel and an axis of the driving wheel, and also comprises a pressure-applying unit applying pressure to adhere to the bottom plane of the traveling rail.
Patent KR-20050002428-A (KR)
Inventor: MOON SUNG WOONG
IPC: G09G3/36
Filed: 2003-06-30
Abstract: PURPOSE: A liquid crystal display device and its driving method are provided to adopt a charge sharing technique in various inversion methods as maintaining low power consumption by using a control signal having a period corresponding to polarity signal and pulse width. CONSTITUTION: The liquid crystal display device comprises a data driving unit comprising a number of data integrated circuits. The data integrated circuit comprises a charge share circuit(40) to perform charge share operation only at a time when a polarity of a video signal is changed. And the data integrated circuit also comprises a voltage variation restriction circuit(42) supplies a control signal so that the charge share operation is performed only at the time when the polarity of the video signal is changed.
Patent KR-20050005267-A (KR)
Inventor: JONG SEONG RYEONG
IPC: F25D17/04
Filed: 2003-07-01
Abstract: PURPOSE: An apparatus for controlling operation of a refrigerator and a method therefor are provided to control the temperature of a cavity within a short time to rapidly freeze stored goods, thereby freshly keeping the stored goods. CONSTITUTION: A rapid freezing mode or a general operation mode is selected(400). If the rapid freezing mode is selected, a temperature of a refrigerating compartment is detected(410). If the temperature of the refrigerating compartment maintains an appropriate temperature, a three-way stepping motor valve is opened to an evaporator of a freezer compartment to flow cool air into the freezer compartment(420). After predetermined time passes, the rapid freezing mode is automatically converted into the general operation mode(430).
Patent KR-20050009012-A (KR)
Inventor: BAE SEUNG CHEOL
IPC: G11C11/4074
Filed: 2003-07-15
Abstract: PURPOSE: A semiconductor memory device provided with an overdriving structure is provided to reduce the manufacture time and the manufacture cost by not requiring the amendment repeated at the additional test process or the metal layer. CONSTITUTION: A semiconductor memory device provided with an overdriving structure includes a first power supply source, a first driving unit, a second driving unit and a control unit(40). The first power supply source supplies the normal voltage. The first driving unit drives the power line of the bit line sense amplifier as a voltage applied to the first power supply source and the connection node. The second driving unit drives the connection node as a voltage higher than the normal voltage. And, the control unit controls the second driving unit by detecting the voltage level state of the connection node for the set reference voltage.
Patent KR-20050011546-A (KR)
Inventor: KIM BUM JIN
IPC: G09G3/36
Filed: 2003-07-23
Abstract: PURPOSE: A gate driving circuit and a display device having the same are provided to improve yield and display characteristics of the display device. CONSTITUTION: The gate driving circuit(GDC) is integrated in a display panel comprising a number of gate lines(GL1,GL2,...,GLn), and outputs a driving signal to the gate lines. A driving unit(GP) comprises a plurality of driving stages outputting the driving signal to the gate lines. And a repair unit(PR) comprises a plurality of subsidiary stages corresponding to the plurality of driving stages one by one and outputting the driving signal to the gate line during an operation error of the corresponding driving stage.
Patent KR-20050016778-A (KR)
Inventor: SEO JIN SEOK
IPC: G09F19/18
Filed: 2003-08-02
Abstract: PURPOSE: A method for displaying a board and an image, and a board control system are provided to display a moving picture and/or a still image on a selectively transparent or opaque screen and at the same time to perform other functions when images are not displayed on the screen. CONSTITUTION: The board includes a body part(100), and a screen part(200) which is installed in the body part and becomes transparent or opaque selectively. An image projection part projects images to the screen part under the condition that the screen part is made to be opaque. And a control part controls the screen part and the image projection part. A board display part(300) having a cover plane(310) to transfer specific meaning is additionally installed on the plane where the screen part is installed.
Patent KR-20050018401-A (KR)
Inventor: KIM BYUNG HEE
IPC: H05B33/22
Filed: 2003-08-12
Abstract: PURPOSE: An organic EL(Electro-Luminescence) element device having a reflective polarization plate is provided to improve light-emitting efficiency and contrast by using a reflective polarization plate formed on an insulating substrate of a light emission direction. CONSTITUTION: An organic EL element device having a reflective polarization plate includes a lower insulating substrate(300), a light emitting element, an upper insulating substrate(350), and a reflective polarization plate(360). The light emitting element is formed on the lower insulating substrate. The upper insulating substrate seals the light emitting element. One of the insulating substrates positioned in a light emission direction includes the reflective polarization plate.
Patent KR-20040016409-A (KR)
Title: Substituted poly(alkylenedioxythiophenes) as solid electrolytes in electrolytic capacitors
Inventor: MERKER UDO
IPC: H01B1/06
Filed: 2003-08-14
Abstract: PURPOSE: An electrically conductive layer and a solid electrolyte in electrolytic capacitors are provided to improve the conductivity and related quality, and to enhance binding force residual salts and homogeneity. CONSTITUTION: An electrolytic capacitor comprises a layer of an oxidizable metal, a layer of oxide of this metal, a solid electrolyte, and contacts. At this time, the solid electrolyte comprises polythiophenes comprising recurring units of the formula (I), where A is a C1-C5-alkylene radical which is substituted at any point by an -OR group, optionally via a spacer L, and optionally bears further substituents, L is a methylene group, x is 0 or an integer greater than or equal to 1 and R is H or C1-C18-alkyl, C7-C18-aralkyl, C5-C14-aryl or C5-C12-cycloalkyl which is each optionally unsubstituted or additionally substituted by SO3H, SO3¬-, COOH or COO¬-.
Patent KR-20040018197-A (KR)
Inventor: WATANABE ATSUSHI
IPC: G05B19/418
Filed: 2003-08-22
Abstract: PURPOSE: To provide a machining system capable of displaying operation programs and associated information for a plurality of components of the system on the same display screen for confirming, creating and editing of the operation programs and associated information. CONSTITUTION: A machine tool, a jig device for fixing/unfixing a workpiece on the machine tool, a handling robot and a visual sensor are connected with an information processing device by a communication path. A list of items specifying operation programs and associated information for the respective components is displayed with respect to different kinds of workpieces on a display screen of the information processing device(5). When one or more of the items are selected by an operator, the operation program or programs and the associated information specified by the selected item or items are displayed in the form of a window on the display screen. Since the operation programs and the associated information for the respective components are displayed on the same display screen, this allows the operator to confirm, create and edit the operation programs and the associated information at one place.
Patent KR-20030076947-A (KR)
Inventor: CHA HEUI JANG
Filed: 2003-08-25
Abstract: PURPOSE: An electronic commerce method through a question investigation is provided to enable members to purchase a commodity at lower price than a wanted price by recognizing a desired purchase price of a member with respect to a commodity through an investigation, calculating a selling price from the desired purchase price, and selling the commodity to a member who suggests a desired purchase price more than the selling price in the investigation at the selling price. CONSTITUTION: An expense for participating in a question is levied from a member(400). Question contents are transmitted to the member, and the member participates in the question(100). Question results including a purchase wanted price of a specific commodity are collected through question papers or E-mails. A price of the specific commodity is decided using an average of collected purchase wanted prices or by adding or subtracting a standard deviation from the average(200). The commodity is sold to a member who suggests a specific purchase wanted price(300).
Patent KR-20050024650-A (KR)
Inventor: HAN EUNG SOO
IPC: A23B7/10
Filed: 2003-09-01
Abstract: PURPOSE: A method of preserving cabbage with salt using a movable type rapid cabbage salting apparatus is provided. The salting apparatus is mounted on a vehicle, easy to install, remove and transport and has a plurality of salting tanks in a load carrying box to salt the cabbage while maintaining the temperature of salting tanks at a desired temperature. CONSTITUTION: The movable type apparatus(20) for rapidly salting cabbage consists of: a load carrying box(30); a plurality of salting tanks(40) installed in the load carrying box to receive saline water(W); a cabbage salting mesh net in the salting tanks; a vacuum pump(52) installed between a vehicle engine and the load carrying box; a vacuum pipe(54) disposed at the distal end of the hoist; and a vacuum cover(50) mounted on the salting tanks. The salting apparatus is mounted on a vehicle(70) with a hoist apparatus(80) in one piece. The saline water is maintained at 10 to 60deg.C by the operation of a heat exchanger(60), the pressure of the salting tanks is maintained at 10 to 200torr.
Patent KR-20050023699-A (KR)
Inventor: YU IN CHUL
IPC: G06F9/52
Filed: 2003-09-02
Abstract: PURPOSE: A method and a device for sharing the device on multiple CPU systems without a switching logic or an additional circuit are provided to reduce a material expense by sharing the device, as the circuit is simply formed in Pin-to-Pin without an additional logic circuit, and support independent access of a dual system by changing configuration of the PIO(Programmed Input/Output) of a system chip. CONSTITUTION: Multiple systems(100,200) are embedded with each CPU. A shared device(300) is accessed by the multiple systems. The PIO is connected between the systems and displays that access is available. An I/O line(6) transfers data by connecting between the systems and the shared device. When the systems are not accessed to the shared device, the I/O line is set as a floating state. When any one of the systems is accessed to the shared device, the I/O line is changed/set as an interface state to access between the system and the shared device.
Patent KR-20050023785-A (KR)
Inventor: YU JAE AN
IPC: H01L21/304
Filed: 2003-09-02
Abstract: PURPOSE: An apparatus for cleaning or etching a semiconductor wafer is provided to etch or clean only an edge portion of a substrate using an additional protect gas showerhead to protect the center portion of a substrate. CONSTITUTION: A process gas supplier is provided with process gas supply openings(112) spaced apart from a substrate(11) for supplying a process gas on the edge portion of the substrate. A protect gas supplier is provided with protect gas supply openings(212) spaced apart from the substrate for supplying a protect gas for preventing the inflow of the process gas into the center direction of the substrate. A vacuum suction pump for sucking the process gas and the protect gas is provided with suction openings(312) spaced apart from the substrate.
Patent KR-20050029821-A (KR)
Title: High yield fabrication of fullerene using size tunable polymer nanoparticle precursor
Inventor: JANG JYONG SIK
IPC: C08F2/22
Filed: 2003-09-23
Abstract: Provided is a method for preparing a various shape of fullerene having a spherical graphite structure selectively with an improved production yield. The method comprises the step of carbonizing a polymer particle having a size from several nanometers to several tens nanometers at a room pressure to prepare a various shape of fullerene selectively. Preferably the polymer nanoparticle is a copolymer selected from polypyrrole, polyaniline, poly(3,4-ethylene dioxythiopene), polyacrylonitrile, poly(divinyl benzene) and their mixtures. Preferably the carbonization is carried out in the presence of a catalyst containing a transition metal. Preferably the method comprises the steps of pretreating the nano-sized polymer under an inert atmosphere such nitrogen, argon, etc. at 600-900 deg.C, and carbonizing the pretreated one at 900-1,500 deg.C; and adding a solvent such as toluene, etc. to the carbonized one to extract fullerene.
Patent KR-20050030444-A (KR)
Title: A set of system and service that enables internet messenger program users to make call connections with and to send voive mails to fixed, mobile, and/or voip phones by no more than clicking the buddy list on the messenger
Inventor: HAN MI SOOK
IPC: G06F17/00
Filed: 2003-09-26
Abstract: A system and a service for connecting a call and transmitting a voice message through a wired/wireless/VoIP(Voice over Internet Protocol) phone with click of a buddy list or a telephone number in an Internet messenger program are provided to easily use diverse communication methods like a voice call, a group call, and the voice message by linking the data-based Internet with a circuit-based communication network. Equipped with a user interface for the services, the Internet messenger program receives a service request from a user, and transfers the requested service, and the telephone numbers of the user and counterparts to a parlay application server. Equipped with the service logic, the parlay application server operates corresponding service logic by receiving the requested service, and the telephone numbers of the user and counterparts from the Internet messenger program.
Patent KR-20050031137-A (KR)
Title: Cross-linking polymer for organic anti-reflective coating, organic anti-reflective coating composition comprising it and photoresist pattern-forming method using it
Inventor: HWANG YOUNG SUN
IPC: G03F7/004
Filed: 2003-09-29
Abstract: Provided are a cross-linking polymer for organic anti-reflective coating useful for improvement of homogeneous pattern in production microfine pattern of photoresist for lithography using 193nm ArF light source, the anti-reflective coating comprising the same, and a process for forming photoresist pattern using the same. The cross-linking polymer is represented by the following formula 3 (wherein R1 and R2 each are branched or linear substituted alkyl group having C1-C10; R3 is hydrogen or methyl group; a, b each are molar ratio of each monomer, a being 0.9-0.99 while 0.01-0.1 for b) and has weight average molecular weight ranging from 3000 to 10000. The compound is obtained by polymerizing acrolein or methacrolein in the presence of radical polymerization initiator to produce polyacrolein or polymethacrolein, then reacting the resultant material with allylalcohol having C1-C10. The anti-reflective coating composition comprises the cross-linking polymer together with a polyvinylphenol light-absorptive polymer, a heat acid generator, and organic solvent.