baber/WOPTO huggingface dataset:
Patent KR-20090097381-A (KR)
Title: Method for compensating data image, apparatus for reproducing data from recording medium
Inventor: LEE JAE SUNG
IPC: G11B20/10
Filed: 2008-03-11
Abstract: A data image compensating method and a recording medium reproducing apparatus are provided to correct position by comparing a reference mark in the currently reproduced page with a standard deviation and to resolve a burst error generated in a complex data image. A data image compensating method is as follows. The location of a specified reference mark in a reproduced data page is calculated. The calculated location is corrected by using location information on each reference mark, where location information on each reference mark is located at the same position of the specified reference mark in the previous N data pages and comprises first information about the mean value of micromovement of all reference marks that are in the same location as the specified reference mark and second information about the standard deviation of micromovement of each reference mark in the previous N data pages.
Patent KR-20090097539-A (KR)
Title: Boat
Inventor: KIM BYUNG OCK
IPC: B63B7/00
Filed: 2008-03-12
Abstract: A boat is provided, which makes keeping and moving facilitated since the fluid of the inside is removed and volume is reduced. A boat comprises a buoyancy tube(110), a stability tube(120), a power supply unit(130), and a cover tube(170). The buoyancy tube floats on the water. The stability tube is combined with the lower part of the buoyancy tube so that the buoyancy tube can maintain stability. The power supply unit generates the driving force and moves the buoyancy tube and stability tube. The cover tube is combined with the top of the buoyancy tube. The cover tube covers the buoyancy tube. The cover tube is made of the flexible material. The power supply unit includes a first pump(134).
Patent KR-20080092844-A (KR)
Title: Method of manufacturing substrate, substrate manufacturing system, and method of manufacturing display
Inventor: KOSHIISHI RYO
IPC: G02F1/133
Filed: 2008-03-24
Abstract: A substrate manufacturing method, a substrate manufacturing system, and a display manufacturing method are provided to match an electricity test result and an optical test result to detect a critical defect, thereby shortening time required to repair a defect of a line pattern. A substrate manufacturing method comprises the following steps of: performing an electricity test for plural line patterns respectively to detect a defective line pattern on which there is a short circuit or disconnection(1100); examining at lest one of a relative position of a defect on a base and a type and size of a detect by an optical test(1200); matching two test results to detect a critical defect having the short circuit or disconnection(1300); and examining a relative position and an effective range of the critical defect in a pixel(1400).
Patent KR-20090102201-A (KR)
Title: A luminous signboard emitting dynamic reflected rays
Inventor: HEO BONG RAK
IPC: F21V7/04
Filed: 2008-03-25
Abstract: PURPOSE: A light emitting sign board emitting a dynamic reflecting light is provided to make a light guide sheet which transfers light of a light emitting body by a soft synthetic resin, thereby preventing damages due to external impact. CONSTITUTION: A light emitting sign board emitting a dynamic reflecting light includes a light guide sheet(30), a light guide body(40) and a slope cut surface(33). The light guide sheet is made of a transparent soft synthetic resin material. Light emitting body receiving grooves(32) are formed in a girth of the light guide sheet. Light emitting bodies are respectively installed in the light emitting body receiving grooves of the light guide sheet. The light emitting body is independently controlled. The slope cut surface reflects light emitted from the light emitting body to the front of the light guide sheet. The slope cut surface automatically or manually stabs the light guide sheet by a sharp knife end.
Patent KR-20090102298-A (KR)
Title: Cooking appliance
Inventor: KIM JE HOON
IPC: F24C7/04
Filed: 2008-03-26
Abstract: PURPOSE: A cooking appliance is provided to maximize the heating efficiency of a heating body by heating a plate for delivering heat to a heated body and conducting the heat of the heating body on the plate. CONSTITUTION: A cooking appliance comprises a plate(20), a heating unit(10), a heating body(120), and a thermal conduction member(40). The heating unit is formed at the one side of the plate. The heating body is arranged to be apart from the plate. The thermal conduction member is contacted with the single-side of the plate. The heat of the heating body is conduct to the plate with the radiation and the thermal conduction member.
Patent KR-20090106045-A (KR)
Title: Storage capacity extension system of web disk and web disk server using the same
Inventor: JEONG GU JIP
IPC: G06F12/00
Filed: 2008-04-04
Abstract: PURPOSE: A web disk storing capacity extension system and a web disk server used for the same capable of reducing a cost are provided to minimize security problem generation about a local computer. CONSTITUTION: A web disk storage capacity extension system includes a local computer and a web disk server. The local computer includes a local network unit, a local storage unit, and a local control unit. The local network unit exchanges data through an internet. The local control unit manages the local storage unit in the local folder. The web disk server includes a server network unit, a web disc(13), a P2P administration module(15), a matching table(14), and a server control unit(11). The server network unit exchanges the local network part and data through an internet. The P2P administration module manages data switching through P2P. The name of the expansion folder corresponding to the address and each local folder of the registered local folder is stored.
Patent KR-20090106270-A (KR)
Title: Slide mode rotation blade the wind power development device which it uses
Inventor: JUNG GAB TAE
IPC: F03D3/02
Filed: 2008-04-04
Abstract: PURPOSE: A wind power generating device using a slidable rotational blade is provided to improve generation efficiency without the limitation of the area size of a rotational blade. CONSTITUTION: A wind power generating device using a slidable rotational blade comprises a rotary shaft, a plurality of sub-posts(5), a generator room(1), a rotational blade(3), and a symmetrical unit(4). The rotary shaft is laid under the ground. The guide groove(22) is formed along the longitudinal direction in the lateral part of the rotary shaft. A pulley(23) is formed at the upper side of the rotary shaft. The rotary shaft and the connection rod are integrally formed. A plurality of sub-posts are laid under the ground to prevent damage to the rotary shaft due to strong wind. A controller(7,7a) is electrically connected to and installed at the generator room. The rotational blade is equipped in the top and the bottom of a tie bar(32). An air curtain(33) of multi-stage is formed at the rotational blade.
Patent KR-20090106824-A (KR)
Title: Embedded substrate and method for manufacturing the embedded substrate
Inventor: CHOI WOO SUK
IPC: H05K1/18
Filed: 2008-04-07
Abstract: PURPOSE: An embedded circuit substrate and a method for manufacturing the same are provided to improve precision of the embedded circuit substrate with high precision while reducing the manufacturing cost. CONSTITUTION: An internal circuit substrate with a semiconductor chip and an internal circuit pattern is prepared(SA1). An anisotropy conductive material is arranged in an upper side of the semiconductor chip. An insulation layer is arranged in the region in which the semiconductor chip is not arranged(SA2). An external circuit substrate is arranged in an upper surface of the insulation layer and the anisotropy conductive material to perform the electrical connection between the semiconductor chip and the external circuit pattern of the external layer circuit substrate with the anisotropy conductive material(SA3).
Patent KR-20090107118-A (KR)
Title: A manufacturing method of barley flour milling
Inventor: GIM SU MIN
IPC: A23L7/104
Filed: 2008-04-08
Abstract: PURPOSE: A method for milling waxy barley is provided to prevent the damage to fibers and nutrients at the same time improving fiber characteristic. CONSTITUTION: A method for milling waxy barley comprises the following steps of: washing waxy barley in clean water three times(S10); dipping the washed waxy barley in the clean water and leaving it for 10-48 hours(S20); drying the waxy barley at 40°C until the moisture content becomes 16~18%(S30); pulverizing the dried waxy barley to a size of 400-650mesh at 35°C(S40); and aging the pulverized waxy barley for 6-24 hours(S50). The pulverizing step is performed when the moisture content in the waxy barley is 12%.
Patent KR-20090108790-A (KR)
Title: Decoration Sheet and Manufacturing Method thereof and Panel having Decoration Sheet
Inventor: LEE KUN HYUNG
IPC: B44C1/00
Filed: 2008-04-14
Abstract: PURPOSE: A decoration sheet and a manufacturing method thereof are provided to attach a metal thin film as a decoration sheet to a various colored and patterned film layer in order to exhibit various colors and patterns. CONSTITUTION: A decoration sheet comprises a protective layer, thin film layer, printing-film layer, adhesive coating layer, and release paper. The protective layer(11) is coated by UV-treatment. The thin film layer(13) is adhered onto the protective layer and embossed in a hair line or spin. The printing-film layer(15) is laminated onto the thin film layer and one side or both sides of the printing-film layer are printed with constant colors and patterns. The adhesive coating layer(18) is coated on the printing-film layer. The release paper(19) is laminated on the adhesive coating layer and easy to detach.
Patent KR-20090110647-A (KR)
Title: Internal heat exchanger with accumulator of air conditioner using CO2
Inventor: YIM JAE WOO
IPC: F25B43/00
Filed: 2008-04-18
Abstract: PURPOSE: An accumulator integrated internal heat exchanger of a carbon dioxide refrigerant air conditioning system is provided to reduce manufacturing cost simplify structure by contacting a part of the refrigerant with an inner heat exchanging pipe and directly absorbing heat of the inner heat exchanging pipe. CONSTITUTION: An accumulator integrated internal heat exchanger of a carbon dioxide refrigerant air conditioning system comprises a case, an accumulator container, a low pressure side refrigerant inlet pipe, a low pressure side refrigerant outlet pipe, and an inner heat exchanging pipe. The accumulator container(60) is arranged inside the case(50) and the upper side(62) of the accumulator container is opened. The low pressure side refrigerant inlet pipe(70) is arranged to pass through the case and refrigerant steamed in an evaporator flows into the accumulator container. The low pressure side refrigerant outlet pipe(80) is arranged to pass through the case and the vapor refrigerant flows out inside the accumulator container. The inner heat exchanging pipe is arranged to pass through the case. The inner heat exchanging pipe comprises a threaded part(88) spirally wound between the accumulator container and the case. The inner heat exchanging pipe is heat-exchanged by being contacted with the gas refrigerant inside the case.
Patent KR-20080096458-A (KR)
Title: Cyclic olefin polymer, optical material, polarizing plate and liquid crystal display
Inventor: WATANABE SAISUKE
IPC: C08F10/00
Filed: 2008-04-25
Abstract: A cyclic olefin polymer is provided to obtain a cooling-gelation property by raising a molecular weight and having an ester or acyl and hydroxyl groups in a specific ratio, and to ensure good productivity by applying to a cooling flexible film-formation method. A cyclic olefin polymer has a repeating unit of the following chemical formula (1A) and a repeating unit of the following chemical formula (1B). In the formula, R1 and R3 are independently a substitution radical; L1 and L2 are independently a single bond or divalent linking group; m and p are independently an integer of 0 or 1; n and q are independently an integer of 1-4; A is COOR2 or OCOR2; and R2 is a linear alkyl group of C1-C10. The cyclic olefin polymer has a copolymer rate of x and y satisfying 0.03 <= y / (x+y) <= 0.50. The number average molecular weight is 70,000-300,000. The average molecular weight is 200,000-700,000.
Patent KR-20090114102-A (KR)
Title: Image guided syringe apparatus and method for medical service
Inventor: LEE KWANG HYEON
IPC: A61B1/00
Filed: 2008-04-29
Abstract: PURPOSE: An image guided syringe apparatus is provided to safely perform drug insertion or blood collecting by displaying a position of a syringe needle and an image of an inner part of a human body on a screen on a real time. CONSTITUTION: A probe(10) obtains an image of an inner part of a human body on a real time. A syringe(20) is coupled in the probe. The syringe is inserted inside the human body. A motion information calculating part(30) calculates motion information of the syringe inserted inside the human body. The motion information calculating part calculates a body of the syringe or physical motion information of a piston. A control part(40) generates a syringe needle image based on the motion information of the syringe. The control part couples the syringe needle image with the image inside the human body. An output part(50) outputs a coupling result of the image inside the human body and the syringe needle image on a screen.
Patent KR-20090114981-A (KR)
Title: Cap-less memory device
Inventor: PARK JEA GUN
IPC: H01L27/108
Filed: 2008-04-30
Abstract: PURPOSE: A capacitor-less memory device is provided to improve information storage performance by increasing the retention time of an electric charge by increasing the balance band energy in a storage region higher than a channel region. CONSTITUTION: An insulation layer(120) is formed on a semiconductor substrate(110). A storage layer(130) is formed in a part of the insulation layer. A channel layer(140) is positioned on the storage region and has the balance band energy difference with the storage layer. A gate insulation layer and a gate electrode(150) are successively formed on the channel layer. A source electrode and a drain electrode(170) are connected to the channel layer and are positioned on both sides of the gate electrode. The storage layer has the balance band energy difference with the channel layer.
Patent KR-20090116463-A (KR)
Title: Display optical filter using electroconducting layer and preparation thereof
Inventor: CHO SEONG KEUN
IPC: G02B5/20
Filed: 2008-05-07
Abstract: PURPOSE: A display optical filter and a manufacturing method thereof are provided to reduce a moire error at an effective screen part by more increasing a mesh width of an edge part of a conductive mesh layer than a mesh width of the effective screen part. CONSTITUTION: A display optical filter includes a conductive mesh layer. The conductive mesh layer has an effective screen part(1) and an edge part(2). A display screen is displayed on the effective screen part. The edge part is grounded with a display main body. A mesh pattern of the edge part and a mesh pattern of the effective screen part are continuously formed. The mesh pattern of the edge part and the mesh pattern of the effective screen part are formed by a printing process at the same time. A mesh width of the edge part is 1.3~5 times of a mesh width of the effective screen part. The mesh width of the effective screen part is 10~30um.
Patent KR-20080101784-A (KR)
Title: Autozeroing current feedback instrumentation amplifier
Inventor: PERTIJS MICHIEL
IPC: H03F3/45
Filed: 2008-05-16
Abstract: An auto-zero current feedback instrumentation amplifier has a low offset to an input and a spurious switching signal of a low level in a low input current and a low output. An instrument amplifier includes an output terminal(310) generating the output voltage, and the low frequency path connected to the output terminal and a high frequency path connected to the output terminal. A first input terminal(320) senses the differential input and produces the first intermediate current based on the differential input. A first feedback stage(330) is connected to the first input terminal and the output terminal, and produces the first feedback current based on the output voltage. An auto-zero circuit(340) is connected to the input terminal, and the feedback stage and output terminal, and produces the nulling current compensating for the errors inside the first intermediate current derived from the input offset inside the first input terminal and the first feedback stage. A high frequency path is connected to an output stage and holds a dominant position in the frequency exceeding the specific frequency in the low frequency route.
Patent KR-20090122524-A (KR)
Title: Projection apparatus and power supply unit thereof
Inventor: JEON JAE HYOUNG
IPC: G03B21/16
Filed: 2008-05-26
Abstract: PURPOSE: A projection apparatus and a power supply unit thereof are provided to simplify the installation structures of a ballast board and a PFC board. CONSTITUTION: A power supply unit of a projection apparatus comprises a case(110) with an installation unit, a first power supply which is installed on one side of the installation unit by a fastening member(161), and a second power supply installed on the other side of the installation unit by a fastening member. The first and second power supply units are a PFC(Power Factor Compensation) board and a ballast board, respectively.
Patent KR-20090122801-A (KR)
Title: Distributed file system and method for operating file using owner-based file grouping
Inventor: KIM TAE WOONG
IPC: G06F15/16
Filed: 2008-05-26
Abstract: PURPOSE: A distributed file system and a file operation method using file grouping of an owner unit are provided to enable each data server to store copy of the same owner, thereby easily restoring a failure of the copy. CONSTITUTION: A data server(103) stores copies by owner by grouping files according to an owner unit, and performs operation for a file belonging to an owner. A metadata server(102) stores metadata by owner comprising storage location information of the copies by owner. The owner is determined based on a directory to which the file belongs. If a metadata request for a predetermined owner is received, the metadata server returns metadata corresponding to a storage location of a copy of the predetermined owner.
Patent KR-20090123120-A (KR)
Title: Testing apparatus for fixing and testing a lcd panel
Inventor: SHUN KUN KUO
IPC: G02F1/13
Filed: 2008-05-27
Abstract: PURPOSE: A check equipment for fixing and photographing an LCD(Liquid Crystal Display) panel is provided to unify an image photographing the LCD panel by operating the photographing device on a base. CONSTITUTION: A locating frame unit(3) comprises a frame and an adjustment plate(4) moving to the location. The operation difference closed plate is included in each girth of frame. The operation difference closed plate controls location of the control device. A control base(6) moves the either before or after location. A camera(7) corresponds to the location determining frame unit.
Patent KR-20090123317-A (KR)
Title: Fire warning apparatus
Inventor: CHO KYENG JAI
IPC: G08B17/10
Filed: 2008-05-27
Abstract: PURPOSE: A fire warning apparatus is provided to increase reliability of fire discrimination by detecting ultraviolet and infrared ray of a specific wavelength generated from flame. CONSTITUTION: A housing(10) is installed inside a building. A sensor part(20) detects ultraviolet ray, infrared ray, and haze due to firing in the housing. An alarming part generates an alarm according to a detecting signal form the sensor part. The sensor part includes an infrared detecting sensor(21), an ultraviolet detecting sensor(22), and a haze detecting sensor(23). The sensor part additionally includes a human body sensor(24) and a carbon dioxide detecting sensor(25). The alarming part includes a control part, an alarm speaker(32), and a light(33).
Patent KR-20090124728-A (KR)
Title: Apparatus and method for constant power control of ballast for flat panel lamp
Inventor: HA SEOK JIN
IPC: H05B41/24
Filed: 2008-05-30
Abstract: PURPOSE: An electrostatic force control device of a stabilizer for surface light source driving and a method thereof are provided to drive a surface light source stably by suppressing a property that power of the stabilizer for the surface light source driving is increased. CONSTITUTION: A power factor correction unit(20) corrects a power factor of AC power after receiving the AC power, and converts the AC power into DC power. An inverter unit(30) converts an output of the power factor correction unit into pulse power and supplies the power to a surface light source(40) of a mercury free type. A comparison unit(50) outputs a comparison result by sensing currents of the inverter unit. A control unit(60) receives an output of the comparison unit, and outputs a control signal for the power factor correction unit. A voltage control unit(70) receives the control signal of the control unit, and performs voltage control for the power factor correction unit. The comparison unit transfers reduced output voltage to the control unit.
Patent KR-20090125889-A (KR)
Title: Method for managing of personalisation parameter of mobile equipment and mobile equipment performing the same
Inventor: KANG SANG DEOK
IPC: H04W60/04
Filed: 2008-06-03
Abstract: PURPOSE: A method for managing a use limit parameter of a mobile terminal and the mobile terminal for performing the same are provided to restrict the use of the mobile terminal through an OTA by using a received use limit parameter. CONSTITUTION: A storage unit(330) stores use limit parameter information. If the location registration is successfully performed, a controller(320) transmits the use limit parameter information through an SMS message in a network after including OTA_type, IMEI(International Mobile Equipment Identity), NCK(Network Control Key), NSCK(Network Subset Control Key), SPCK(Service Provider Control Key), and CCK(Corporate Control Key) in the message. The controller records a control key which is not generated in the use limit parameter information by using a preset value.
Patent KR-20080108920-A (KR)
Title: Semiconductor integrated circuit device
Inventor: KATO KEI
IPC: G11C17/18
Filed: 2008-06-11
Abstract: A semiconductor integrated circuit device is provided to improve the degree of integration of the memory by making it possible to storing a plurality of data in one memory cell. In semiconductor integrated circuit, a memory cell(MC) is connected to the word line and the complementary bit line, which is composed of a complementary bit line(BLB, BLT) including a word line(WL) and the first and the second bit line, and includes the first and the second transistor(M1, M2). The gate of the first and the second transistor is connected to the word line, the source or the drain of the first transistor is connected to the first bit line, source or the drain of the second transistor is connected to the second bit line, and the source is connected to the bit line of the first and the second transistor.
Patent KR-20090130706-A (KR)
Title: Cylinder and bucket using in seabed
Inventor: SEO JUNG SOO
IPC: B63B35/32
Filed: 2008-06-16
Abstract: PURPOSE: A seabed cylinder and a bucket using the same are provided to expand an opportunity of pulling a polymetallic lump or underwater mineral and help sampling for exploration and excavation of natural gas. CONSTITUTION: A seabed cylinder(10) comprises a cylinder(1), a plug(9), and a piston. The cylinder is charged with combustible filling material or explosive filling material. Through the plug, electrical energy applied from the outside is guided into the cylinder. By an ignition device, the piston moves against water pressure through gas pressure caused by the exploration and consumption of the filling material.