baber/WOPTO huggingface dataset:
Patent KR-20100032507-A (KR)
Title: A kite assembly
Inventor: BAE IK GUN
IPC: A63H27/08
Filed: 2008-09-18
Abstract: PURPOSE: A kite assembly is provided to operate LED without a battery, to maintain beauty of the kite while flying the kite, and to change a shape of the kite according to amount of power generated from a wind generator. CONSTITUTION: A kite assembly comprises: a body portion(10) forming the body of the kite; a lighting-emitting part(20) which is attached to the body portion and generates the light; an electricity generating unit which creates the electricity for the lighting-emitting part; a charge unit(40) charging the electricity generated from the electricity generating unit; and a controller(50) controlling the electricity generating unit, the lighting-emitting part, and charge unit. The electricity generating unit includes a wind power generation part or a solar power generation part.
Patent KR-20100034075-A (KR)
Title: Organic thin layer device by introducing uv protecting film or coating solution
Inventor: JANG JIN
IPC: H01L51/00
Filed: 2008-09-23
Abstract: PURPOSE: An organic thin film device is provided to increase the lifespan of the device by minimizing photolysis due to sunlight and ultraviolet rays. CONSTITUTION: A UV shielding layer(10) is formed using a coating solution and a film with a UV shielding effect below 400 nm. An organic material layer is formed on the upper side of an ITO electrode(30). A hole transport layer, an organic active layer, and an aluminum electrode are successively formed on the upper side of the organic material layer. A titanium oxide layer(60) is formed between the organic active layer and the aluminum electrode.
Patent KR-20100034466-A (KR)
Title: A bread mold drive device
Inventor: JANG SUNG WOOK
IPC: A21B7/00
Filed: 2008-09-24
Abstract: PURPOSE: A drive unit of a baking apparatus is provided to obtain an effective operation by a successive transferring operation of multiple bakery molds, to install the drive unit in a minimum space, and to reduce the failure rate of the baking apparatus. CONSTITUTION: A drive unit of a baking apparatus comprises the following: a driving shaft(100) rotated by the power of a drive motor; a traverse direction pusher driving shaft(200) capable moving a bakery mold to the traverse direction by operating a traverse direction pusher(210); a longitudinal direction pusher driving shaft(300) capable moving a bakery mold to the longitudinal direction by operating a traverse direction pusher(310); and a respective alternation rotary operator(500) including a half-gear for an alternation drive, and a rotation delivery gear.
Patent KR-20090118807-A (KR)
Title: Construction machine vehicle
Inventor: FUKAYA HIROSHI
IPC: E02F3/76
Filed: 2008-09-30
Abstract: PURPOSE: A construction equipment vehicle is provided to reduce facility cost by performing an excavation task. CONSTITUTION: A revolving frame(2) turning round a rotation axis 360° is mounted on a vehicle body is moved with a traveling device. The revolving frame has a control room(3) on an upper part and an attachment bracket(40) attaching an excavator(4) at front and back ends thereof. A boom(4a) of the excavator is connected to the attachment bracket. The excavator is mounted on the front side of the control room. A boom stand(50) attaching an unloading working device is located in right and left ends of the revolving frame. A bucket loader and the excavator integrally turning with the revolving frame are installed in the front and back ends of the vehicle body.
Patent KR-20090057886-A (KR)
Title: Liquids supply equipment and pump assembly
Inventor: YAJIMA TAKEO
IPC: H01L21/027
Filed: 2008-10-06
Abstract: A chemical solution supply apparatus and a pump assembly are provided to prevent a gas mixing into a driving chamber by forming a sealed chamber connected to the driving chamber by a cover member. A liquid inlet(11) and a liquid outlet(12) are formed in a pump case(13). A casing(42) is mounted in the pump case. A bellows(43) is installed in an end part of the casing. The bellows includes a disk part(43a), an annular part(43b), and a curved part(43c). A flexible cover member(54) is installed between an end part of a piston and the casing. The flexible cover member includes fixing ring parts(54a,54b) in a tip end side and a rear end side. A driving unit is mounted on the pump case.
Patent KR-20100039488-A (KR)
Title: A support frame for signboard
Inventor: I SEOL GYU
IPC: G09F19/00
Filed: 2008-10-08
Abstract: PURPOSE: A support frame for a signboard is provided to reduce installation time of a solid character board by supplying a supporting flame to a conventional device. CONSTITUTION: A support frame for signboard includes a body(11). A solid signboard(3) is installed in the outside wall of a building. The rear side of the body comprises an aperture hole. A joint(14) is formed at upper and lower part of the body. A fixing unit(13) is separated with the joint. A resin panel is inserted between the joint and the fixing unit. A light source is installed inside the body.
Patent KR-20090037339-A (KR)
Title: Double-sided pressure-sensitive adhesive tape or sheet for use in wiring circuit board and wiring circuit board
Inventor: DAIGAKU NORITSUGU
IPC: C09J7/38
Filed: 2008-10-09
Abstract: A double-sided pressure-sensitive adhesive tape or sheet for use in wiring circuit board is provided to ensure high adhesive property and small total amount of discharging gas and amount of toluene diffusion. A double-sided pressure-sensitive adhesive tape or sheet(1) for use in wiring circuit board comprises pressure-sensitive adhesive layers(3,4) formed with a pressure-sensitive adhesive composition containing an acrylic polymer as a main component, and has the total amount of gas emissions of 250 micro gram/g or less and the amount of toluene diffused 10 micro gram/g or less. The thickness of the pressure-sensitive adhesive layer is 5-70 micron.
Patent KR-20100040983-A (KR)
Inventor: KIM TAE HUN
IPC: E04F15/18
Filed: 2008-10-13
Abstract: PURPOSE: An airbag embedded a floating floor structure is provided to reduce noise generated between stories of building by preventing the noise from being delivered. CONSTITUTION: An airbag embedded a floating floor structure comprise a slab layer(1), a bottom support board(10), an airbag(20), an upper supporting board(30), an autoclaved lightweight concrete layer(3), a cement mortar layer(4) and a finishing member(5). The slab layer is into one body formed with the wall of building. The bottom support board is installed in the upper part of the slab layer. The airbag is installed in the upper side of the bottom support board. The upper supporting board is installed on the top of airbag. The autoclaved lightweight concrete layer is formed in the upper part of the upper supporting board. The cement mortar layer is formed in the upper part of the autoclaved lightweight concrete layer. The finishing member is formed in the upper part of the cement mortar layer.
Patent KR-20100042435-A (KR)
Title: Indication lmp of normal state and reverse state for point machine
Inventor: GO YANG OG
IPC: B61L1/02
Filed: 2008-10-16
Abstract: PURPOSE: A normal state and a reverse state indication lamp are provided to prevent the malfunction of a signal by driving a indication lamp by being controlled to a current state of an indication relay. CONSTITUTION: A normal state indication lamp(200) is assembled in a protection case, is installed in a branch point of a railway line, and is driven in the normal state. A reverse state indication lamp(300) is assembled in the protection case, is installed in the branch point, and is driven in the reverse state. A current switch(201,301) opens and closes the driving current of the reverse state indication lamp and the normal state indication lamp. A drive current supplier(150) supplies a driving current to the normal and reverse state indication lamp through the driving current switch. The protection case protects the normal and the reverse state indication lamp from the wind and rain and the thunderstroke.
Patent KR-20100042913-A (KR)
Title: Objective lens system for thermal image device
Inventor: HAN DONG JIN
IPC: G02B9/06
Filed: 2008-10-17
Abstract: PURPOSE: An objective lens system for thermal image device is provided to increase an image angle and brightness and to improve resolution performance up to an edge area by placing an opening diaphragm between a first lens and a second lens. CONSTITUTION: A first lens(10) is composed of the non-spherical lens swollen toward an object side of the meniscus form. On the whole, the refractive power of the plus is taken. A second lens(20) is composed of a non-spherical lens of the meniscus form swollen toward the viewing side. The refractive index of amount is taken. An iris diaphragm(30) is arranged between the first lens and the second lens.
Patent KR-20100045883-A (KR)
Title: Fabrication method of the 2 terminal semiconductor devices using trench technology
Inventor: LEE JIN KOO
IPC: H01L21/302
Filed: 2008-10-24
Abstract: PURPOSE: An etching process with high 2 terminal method for fabricating a semiconductor using the trench isolation is reproducibility and uniformity is used. The reproducibility of the wafer lapping process and thickness uniformity of wafer are improved. CONSTITUTION: A trench(30) is formed on the substrate in which the active layer(20) is grown up through etching. A front side metal layer(40) is formed in the substrate upper part front side by using the evaporation or the sputtering method. The plating metal layer(50) is formed in the substrate top area in which the front side metal layer is formed into the thickness thicker than the formed trench side as described above.
Patent KR-20100049804-A (KR)
Title: Polymer film having anti-static property
Inventor: LIU HYO YOL
IPC: B32B27/34
Filed: 2008-11-04
Abstract: PURPOSE: A polymer film having antistatic property is provided to prevent the generation of contaminant damaging a semiconductor and an integrated electronic device by having conductivity through deformation of a molecular structure of the film surface. CONSTITUTION: The surface of a polymer film(100) having antistatic property is surface-treated with a plasma ion injection method. The treated surface has a resistance value of 106~1013Ω/square and a bulk resistance value of 1015Ω or greater. The difference of properties is within 5% in a density, a tensile strength, elongation at break, a modulus, a frictional coefficient, roughness, and a heat shrinkage rate. An average thickness of the polymer film in which plasma ion is injected is 100 ~ 3000Å.
Patent KR-20100050060-A (KR)
Title: Method of sharing back-up information between devices using external starage media and apparatus
Inventor: KIM DOO YOUL
IPC: G06F9/00
Filed: 2008-11-05
Abstract: PURPOSE: A method for sharing back-up information through an external storage medium for a long time is provided to perform the back-up operation for the set information to an external storage medium by installing a back-up execution button and a back-up initiation button to a GUI module of an audio/video system or a navigation. CONSTITUTION: When a backup start button is pressed, a screen switching module of a first device is switched into a backup operation configuration screen(S200,S201). An external storage medium connection judgment module of the first device judges the connection to an external storage medium(S202). The GUI(Graphic User Interface) module of the first device judges the pressing of the back-up button(S203). The back-up module stores the displayed back-up information at the external storage medium(S204).
Patent KR-20100052033-A (KR)
Title: Semiconductor memory apparatus
Inventor: LEE HYUN WOO
IPC: G11C8/00
Filed: 2008-11-10
Abstract: PURPOSE: A semiconductor memory device is provided to improve the reliability of data output operation by executing data output operation by using a high frequency clock. CONSTITUTION: A DLL circuit(10) generates a DLL clock by delaying a clock. A PLL circuit generates a control voltage in response to the frequency of a DLL clock after receiving a DLL clock. A PLL circuit(20) generates the PLL clock of the frequency corresponding to the level of the control voltage. A frequency determining part(30) generates a frequency determining signal by determining the frequency of the DLL clock according to the level of the control voltage. A data output buffer(50) buffers output data after receiving the PLL clock or the DLL clock.
Patent KR-20100056004-A (KR)
Title: Rfid-embedded printed circuit borad and manufacturing method thereof
Inventor: YOON SANG KOWN
IPC: H05K3/06
Filed: 2008-11-19
Abstract: PURPOSE: A printed circuit substrate including an electronic tag and a manufacturing method thereof are provided to improve reliability of a process of manufacturing PCB by offering a whole flow chart of manufacturing a substrate in using the electronic tag on a core of inside substrate. CONSTITUTION: A printed circuit substrate is formed by laminating an insulating layer and a copper foil layer in an outer layer of an inner core. Copper clad surface of a resin-coated and copper clad structure(100) is etched partly on both sides(100a, 100c) which located on a gap of the insulating layer(100b). A copper clad cavity is formed on an exposed surface of the insulating layer. The adhesive is spread on an internal side of the exposed insulating layer. A electronic tag is mounted on the adhesive.
Patent KR-20100056257-A (KR)
Title: Secondary zinc alkaline battery comprising negative electrodes and separators surface-modified with gel electrolyte for coating
Inventor: KANG TAE HYUK
IPC: H01M10/26
Filed: 2008-11-19
Abstract: PURPOSE: A secondary zinc alkaline battery is provided to effectively control the production of zinc dendrite when a cathode and a separation film are coated with gel electrolyte for coating including a gel polymer and potassium hydroxide and to improve the lifetime and charging/discharging efficiency of the battery. CONSTITUTION: A secondary zinc alkaline battery includes an anode, a zinc cathode(103), a cathode separator(107), an anode separator, and alkaline electrolyte. The zinc cathode and the cathode separator is coated with gel electrolyte for coating including a gel polymer 1-10 weight% and potassium hydroxide solution 90-99 weight%. The gel polymer is selected from a group comprising polyethylene oxide, polyvinyl alcohol, and potassium polyacrylate.
Patent KR-20090056840-A (KR)
Title: Quinoxaline derivative and light-emitting element, light-emitting device, and electronic device using quinoxaline derivative
Inventor: NOMURA HIROKO
IPC: C07D403/08
Filed: 2008-11-20
Abstract: A novel quinoxaline derivative having excellent electron transport ability is provided to obtain an emitting element of which driving voltage and power consumption are low and manufacture emitting device and electronic device. A quinoxaline derivative is denoted by the general formula (G11), (G12), (G13), (G14), (G21), (G22), (G23), and (G24). A light-emitting device comprises a substrate(101), a first electrode(102) and second electrode(104) on the substrate, and EL layer containing the quinoxaline derivative between the first and second electrodes. The first electrode is cathode, the second electrode is anode and the EL layer comprises a hole injection layer(111), hole transport layer(112), light-emitting layer(113), electrode transport layer(114), and electrode injection layer(115).
Patent KR-20100004834-A (KR)
Title: Water-proofting composites for bridge or concrete constructions
Inventor: KIM EUI YEON
IPC: C09K3/18
Filed: 2008-11-24
Abstract: PURPOSE: A water-proofting composition for bridge or concrete structures is provided to increase flexibility, heat resistance, chemical resistance, adhesive property, weather resistance, to prevent the delamination from a structure, and to increase water proofing property of a structure. CONSTITUTION: A water-proofting composition for bridge or concrete structures comprises an epoxy resin, urethane-based epoxy resin, tar, and hardener. The epoxy resin comprises 100 parts by weight of a bisphenol epoxy resin with 150-300 g/eq equivalent and 8000-11000 CPS viscosity, 30-60 parts by weight of a novolac epoxy resin with 150-300 g/eq equivalent and 25000-35000 CPS viscosity; and 15-35 parts by weight of a dimer fatty acid- denatured epoxy resin.
Patent KR-20080112179-A (KR)
Title: Air matress and manufacturing method thereof
Inventor: NO TSCHANG YONG
IPC: A47C27/08
Filed: 2008-12-02
Abstract: An air mattress and a method of manufacture thereof are provided, which can maximize comfort and convenience in use and to minimize the vibration transfer of the mattress body. An air mattress comprises: a main cushioning layer(12) consisting of the air-mat having an air inlet(10); sub-cushioning layers(13a,13b) of 20-50mm thickness which are placed at the top and bottom of the main cushioning layer and relives repulsion power of the cushion moving in one side direction of air-mat and rolling of the air-mat; and a brim protector(14) of 30~120mm thickness which is arranged along the edge of the main cushioning layer, protects all sides of the air-mat, and prevents a user from falling.
Patent KR-20100063170-A (KR)
Title: Liquid crystal display device
Inventor: KIM BEON YOUNG
IPC: G09G3/36
Filed: 2008-12-03
Abstract: PURPOSE: A liquid crystal display device is provided to compensate a kickback voltage by making a common voltage which is applied to the left side, right side, or the central of a liquid crystal panel different. CONSTITUTION: A liquid crystal panel(102) comprises a plurality of gate lines and a plurality of data lines. A gate driver(104) drives the plurality of gate lines. A data driver(106) drives the plurality of data lines. A timing controller(108) controls the driving timings of the data driver and the gate driver. A common voltage generator(110) generates a common voltage. The common voltage is applied to a common electrode of the liquid crystal panel. A common voltage compensator(112) compensates for the common voltage. A sectional common voltage divider(114) divides the compensated common voltage differently according to each region.
Patent KR-20100063177-A (KR)
Title: Measurement method and device of characteristics of soil compaction in laboratory
Inventor: LIM EUN SANG
IPC: G01N33/24
Filed: 2008-12-03
Abstract: PURPOSE: A method for measuring compaction of soil compaction material is provided to know compaction degree in a real time and to calculate compaction management standard. CONSTITUTION: A method for measuring compaction of soil compaction material comprises: a step of measuring vibration reach speed by installing an accelerometer in a depth of loading plate and soil compaction material to analyze vibration response; a step of determining wave transmission rate; a step of determining response characteristic value for obtaining specific relative density.
Patent KR-20100064718-A (KR)
Title: Exhaust manifold for engine
Inventor: RYU SI HYUK
IPC: F01N13/08
Filed: 2008-12-05
Abstract: PURPOSE: An exhaust manifold of an engine is provided to restrict or properly absorb thermal transformation around the junction part of an exhaust manifold. CONSTITUTION: An exhaust manifold of an engine comprises fastening flanges(5), coupling flanges(3), a reference hole(7), and a thermal deformation prevention hole(9). The fastening flanges are formed on the top and bottom of ports(15,17,19,21,23) and fastened to a cylinder head with bolts. The coupling flanges form a vertical plane perpendicular to the fastening flanges. The reference hole, which serves as assembly reference during assembly of an exhaust manifold, is formed in one of the fastening flanges. The thermal deformation prevention hole is formed in the fastening flange which is vertically symmetrical with the fastening flange in which the reference hole is formed. The thermal deformation prevention hole is formed to be larger than the reference hole but to prevent the thermal transformation of the exhaust manifold.
Patent KR-20100065673-A (KR)
Title: Light emitting diode driver for backlight unit
Inventor: KIM JIN HWAN
IPC: H05B37/02
Filed: 2008-12-08
Abstract: PURPOSE: A light emitting diode driving device for a backlight unit is provided to remove a need of a complex feedback circuit, thereby easily configuring a circuit. CONSTITUTION: A power supply unit(110) supplies lamp driving power with a preset voltage level. A light emitting diode unit(120) receives power for driving the lamp supplied from the power supply unit to emit light. A current control unit(130) controls a current flowing in the light emitting diode unit. A control unit(140) controls a current of the current control unit by referring to a lookup table(141) with a preset brightness value. The light emitting diode unit includes a light emitting diode group.
Patent KR-20090064311-A (KR)
Title: Sewing recorder of sewing machine
Inventor: KAMAKURA SHINJI
IPC: D05B19/08
Filed: 2008-12-10
Abstract: A sewing record unit of a sewing machine based on sewing time and rotation speed of a main shaft is provided to analyze an operation pattern of an operator easily and to recognize driving time of the sewing machine conveniently. A sewing record unit of a sewing machine comprises the followings: measuring unit of rotation speed measuring rotation speed of a main shaft; a measuring unit(30) of accumulating time; a drawing up unit(31) of the total data corresponding to the total time and a plurality of reference rotation speed; and a displaying unit(41) displaying the total data.
Patent KR-20100067385-A (KR)
Title: Method of plating and plating structure
Inventor: NAM DONG SIK
IPC: C25D5/14
Filed: 2008-12-11
Abstract: PURPOSE: A plating method and structure are provided to improve the adhesion of a CuCN layer plated in the surface of a CuCN strike layer by forming a smooth aluminum surface through strike plating. CONSTITUTION: A plating method comprises the steps of: preparing a seed layer(110), plating a metallic coating layer on the seed layer, plating a first chrome layer(160) using chrome chloride liquid on the metallic coating layer, and plating a second chrome layer(170) using chromium sulfate liquid on a chrome chloride layer. The seed layer includes a CuCN layer(140) for plating of the metallic coating layer.
Patent KR-20100067447-A (KR)
Title: Fixed mobile convergence communication apparatus using wideband voice codec
Inventor: SO WOON SEOB
IPC: G10L19/00
Filed: 2008-12-11
Abstract: PURPOSE: A wireless and wired integration communications device is provided to offer multimedia internet service by performing wireless connection with AP, and performing connection of mobile communications network while processing input-output of a wideband voice signal. CONSTITUTION: An application processor(301) supports a wideband voice codec, and processes a protocol according to one or more wireless communications methods. A wideband voice signal input-output part(312) is connected to an application processor, and processes input-output of a wideband voice signal. A mobile network connection unit(326) is connected to the application processor. A WLAN(Wireless Local Area Network) connector(328) is connected to the application processor, and perform wireless connection with an AP(Access Point).
Patent KR-20100068085-A (KR)
Title: Method for producing methane gas using gel extract from rhodophyta
Inventor: YOU HACK CHURL
IPC: C12P7/10
Filed: 2008-12-12
Abstract: PURPOSE: A production method of methane gas using rhodophyta extract is provided to environmentally friendly produce the methane gas from the rhodophyta extract to use by-products produced in manufacturing of pump as the methane gas. CONSTITUTION: A production method of methane gas using rhodophyta extract includes a step for hydrolyzing the rhodophyta extract, a step for removing impurities from hydrolysis outcomes, and a step for methane-fermenting the outcomes with methane ferment bacillus. An impurity removing process includes a step for blowing the outcomes with the air, and a step for processing the outcomes with alkali.