baber/WOPTO huggingface dataset:
Patent KR-20100011111-A (KR)
Title: Solor cell
Inventor: PARK SUNG HARK
IPC: H01L31/054
Filed: 2008-07-24
Abstract: PURPOSE: A solar cell is provided to increase electricity generated from a solar cell by concentrating sunlight on area of the solar cell device through a light-collecting portion. CONSTITUTION: A solar cell device(110) generates the electricity from incident light. A light-collecting portion(140) is installed in the top side of the solar cell device, and it collects and transmits the light to the solar cell device. A reflecting body(130) is arranged between the solar cell device and light-collecting portion. A reflecting body reflects the light projected through the light-collecting portion and transfers it to the solar cell device. A housing(120) is fixed on the bottom so that the solar cell device be located inside the bottom. The housing protects the solar cell device from the external impact.
Patent KR-20090012134-A (KR)
Title: A electrochemical device and manufacturing method thereof
Inventor: PARK PIL KYU
IPC: H01M50/489
Filed: 2008-07-24
Abstract: An electrochemical device is provided to ensure excellent thermal stability by employing an electrode structure omitted with an electrode active material on the surface of a current collector. An electrochemical device comprises an electrode structure (100a) consisting of a composite membrane(10a), a cathode current collector(20) and an anode current collector(30). The composite membrane includes a porous base material(1) having a plurality of pores; the first porous coating layer(2) which is coated on the upper side of a porous base material, and is formed with a mixture of cathode active material particles and the first binder polymer; and the second porous coating layer(5) which is coated on the lower side of a porous base material, and is formed with a mixture of anode active material particles and the second binder polymer.
Patent KR-20090012148-A (KR)
Title: Rubber composite and tire using the same
Inventor: FUJISAWA HIDETADA
IPC: C08L21/00
Filed: 2008-07-25
Abstract: A rubber composition is provided to ensure high abrasion resistance, long lifetime and low rotation resistance and to improve the fuel efficiency of the vehicles mounting the tire. A rubber composition is obtained by mixing a rubber component and carbon black. The rubber component comprises at least one kind selected from the group consisting of a natural rubber, a synthetic isoprene rubber and a synthetic diene-based rubber. The carbon black satisfies the relation of X / Y>=0.84 measured by a mercury porosimeter, wherein X is a mercury induction specific surface area and Y is a CTAB specific surface area.
Patent KR-20080074072-A (KR)
Title: Method for operating card terminal
Inventor: JUNG JONG PIL
IPC: G06Q20/34
Filed: 2008-07-28
Abstract: A method for operating a card settlement terminal is provided to enhance efficiency of an IC card storing a plurality of payment tools by enabling the card settlement terminal to select a predetermined payment tool among the payment tools stored in the IC card depending on a payment amount. A card settlement terminal checks a payment amount inputted through a key input unit and checks a type of the payment tool assigned with priority by responding to the checked payment amount(305). The card settlement terminal provides a signal for calling the checked priority payment tool to the IC card(320). The card settlement terminal automatically provides the signal for calling the next payment tool to the IC card when the first payment tool is not found in the IC card(340).
Patent KR-20100012953-A (KR)
Title: A supply device for insert metal plate in case of mobile phone
Inventor: PARK SAM YOUL
IPC: B29C45/17
Filed: 2008-07-30
Abstract: PURPOSE: An insert metal plate supply apparatus for an injection case of a mobile communication terminal is provided to load insert metal plates on several cassettes and supply them successively with one automatic control. CONSTITUTION: An insert metal plate supply apparatus for an injection case of a mobile communication terminal comprises a plurality of cassettes(110), an insert metal plate pusher(120), a pusher elevating unit, a rotational plate(140), and a first motor(150). The cassettes are vertically installed on the rotational plate to load a plurality of insert metal plates. The insert metal plate pusher contacts the lowest side of the insert metal plates and pushes up the insert metal plates. The pusher elevating unit lifts the insert metal plate pusher.
Patent KR-20100013204-A (KR)
Title: Method for retrying workfolw and image forming apparatus for retrying workflow
Inventor: KONG TAE KOOK
IPC: G06F9/44
Filed: 2008-07-30
Abstract: PURPOSE: A method for retrying workflow and an image forming apparatus for retrying workflow are provided to retry workflow using an execution result displayed on the image forming apparatus. CONSTITUTION: A communication unit(210) accesses a server or a host device to receive history information. A display unit(230) displays the received history information. A user input unit selects workflow to be retried from the display history information. A controller(260) commands retry of the selected workflow.
Patent KR-20100015066-A (KR)
Title: Apparatus for inspecting vehicle front carrier
Inventor: CHUNG IN SICK
IPC: B62D65/00
Filed: 2008-08-04
Abstract: PURPOSE: A front carrier inspection device for a vehicle is provided to accurately inspect the outer dimension of a front carrier by rotating an outline inspection member around a hinge point. CONSTITUTION: A front carrier inspection device for a vehicle(10) comprises an inspection frame(20) and an outline inspection member(50). The inspection frame is fixed on a base(1). Fixing parts(21,23) are formed on the inspection frame. The outline inspection member is installed on the inspection frame to be rotated. An inspection part(55) is formed on the outline inspection member.
Patent KR-20100015127-A (KR)
Title: Brake disk
Inventor: PARK YONG WOO
IPC: F16D65/12
Filed: 2008-08-04
Abstract: PURPOSE: A brake disk is provided to reduce the thermal expansion of an inboard plate with the same outer diameter of a brake disk. CONSTITUTION: A brake disk(100) comprises an inboard plate(200), an outboard plate(300), and neck portion(400). The inboard plate and the outboard plate contact a pad of a caliper when a brake is operated. The neck portion is connected to the inner diameter of the outboard plate. A reinforcing member(500) rolled along the inboard plate is formed. The reinforcing member has a strip shape. The reinforcing member is made of the stainless steel quality of material.
Patent KR-20100021075-A (KR)
Title: Fuel cell stack including phase change meterials
Inventor: LEE JU HYUNG
IPC: H01M8/24
Filed: 2008-08-14
Abstract: PURPOSE: A fuel cell stack is provided to minimize the inside temperature change of a fuel cell stack for fuel cell stackdue to an external temperature change and to be applicableappropriate in afor low temperature and high temperature zones. CONSTITUTION: A fuel cell stack is laminated with a plurality of unit cells and has end plates(31) for supporting both sides of the laminated cell. The end plate comprises a PCM(phase change material). The PCM is installed inside of the end plate in a distinct unit. The PCM unit(40a) is partitioned in a plurality of small units. The PCM is selected from organic PCM, inorganic PCM, and paraffin PCM.
Patent KR-20100025221-A (KR)
Title: Over charge check valve of lpg fuel tank
Inventor: LEE YOUNG TAE
IPC: F16K31/06
Filed: 2008-08-27
Abstract: PURPOSE: A valve for preventing an LPG fuel tank from being overcharged is provided to prevent overcharge and improve quality stability by opening and closing the flow of the fuel due to pressure. CONSTITUTION: A valve for preventing an LPG fuel tank from being overcharged comprises a housing(10), a flow valve(20), a back pressure valve(30), a plunger(40), an electronic valve(50), and a control device(60). The housing is composed of an inlet port(11), a conveying path(12) and an outlet port. The flow valve is installed inside the housing and opens and closes a conveying path. The back pressure valve is installed at one side of the flow valve at fixed intervals. The plunger is installed at the end of the back pressure valve. The end of the plunger is inserted into the electronic valve.
Patent KR-20100028360-A (KR)
Title: Home-network error prediction system and home-network fault estimation method
Inventor: LEE CHANG EUN
IPC: H04L12/12
Filed: 2008-09-04
Abstract: PURPOSE: A home-network error prediction system and a home-network fault estimation method are provided to prevent home network accident in advance by analyzing a pattern of error based on log of a home network. CONSTITUTION: A context generation(102) generates the context information with state data toward an element of a home network. A context analyzer(110) analyzes whether the context information satisfies the knowledge regulation. A context pattern learning unit(112) generates the new knowledge regulation based on the abnormal context information and the error regulation. An error estimator(114) predicts and notifies in comparison with the knowledge regulation and the context information.
Patent KR-20090122101-A (KR)
Title: Thermal overload relay
Inventor: NAKANO MASAAKI
IPC: H01H37/24
Filed: 2008-09-10
Abstract: PURPOSE: A thermal overload relay is provided to reduce manufacture costs by making configuration for correcting a current simple and reducing an assembly time. CONSTITUTION: A thermal overload relay(10) includes a bimetal, a shifter, the releasing lever, a contact switch unit, a moving axis, an adjusting device, and the supporting member. The bimetal(42) is bent by an excess current of the main circuit, and the shifter(34) is displaced according to being of the bimetal. The releasing lever(46) follows a displacement of a shifter. The contact switch unit(40) opens and closes a contact point of the main circuit by being driven by the releasing lever.
Patent KR-20100030793-A (KR)
Title: Variable window tilting system
Inventor: HO JUNG WOON
IPC: B60J1/08
Filed: 2008-09-11
Abstract: PURPOSE: A changeable window tilting system for a vehicle is provided to automatically change the color density of the window glass by measuring the light quantity emitted on the window glass. CONSTITUTION: A changeable window tilting system for a vehicle comprises a changeable glass device(10), a power supply device(20), first ~ third light quantity measuring sensors, and a control device(30). An electronic color-changeable material layer whose color density is changed due to the supply of power is formed between glass panels(11). The power supply device supplies the power to the color-changeable material layer. The first ~ third light quantity measuring sensors measure the quantity of the light which is emitted on the changeable glass device. The control device comprises an automatic color-changeable processing part which controls the amount of the current and changes the color density of the changeable glass device.
Patent KR-20100031983-A (KR)
Title: Fixing device of oil pump cover for automatic transmission
Inventor: LEE SANG TAEK
IPC: B23Q3/06
Filed: 2008-09-17
Abstract: PURPOSE: A specific jig for processing an oil pump cover for an auto transmission is provided to prevent the deformation due to the distortion and bending in a boss surface processing step of the oil pump cover. CONSTITUTION: A specific jig for processing an oil pump cover for an auto transmission includes a collet chuck(10), a fixing locator(20), a side push unit(30), a block unit(40), a plurality of variable support units(50), and a clamp(70). An engaging part is extended and the collect chuck fixes the inner side of the shaft hole of the cover. The fixing locator becomes a standard of the X-Y directional position of the cover. The side push unit contacts one side of the cover with the end of the fixing locator by rotating the cover by pushing the other side which is not parallel to one side of the cover. The block unit supports the fixing locator and the side pressing unit. The variable support unit supports the oil pump body combination surface of the cover. The clamp fixes a part of one side of the cover with the pressure.
Patent KR-20090076763-A (KR)
Title: Right information managing device, information processing system and computer readable medium
Inventor: GENDA KOHEI
IPC: G06F21/35
Filed: 2008-09-17
Abstract: An authority information management apparatus, an information processing system and a computer-readable memory are provided to permit a user to use information based on an old authority information until he/she uses information based on a new authority information. An authority information database(D1) memorizes old authority information and new authority information as associating them with a target user. The old authority information and new authority information show the right of using an information processing device. A detection unit(45) detects the initiation of use of the information processing device based on new authority information. A use limiting unit(46) restricts the use of the information processing device based on the old authority information.
Patent KR-20100033241-A (KR)
Title: Display apparatus and method of displaying thereof
Inventor: SEO DONG HOON
IPC: H04N5/44
Filed: 2008-09-19
Abstract: PURPOSE: A display apparatus and a display method thereof are provided to make direct text input and drawing input without using another electronic device, thereby providing various editing functions to increase usability and convenience. CONSTITUTION: A display apparatus(100) comprises a storage unit(104), an input unit(108), a display unit(102) and a controller(106). The input unit receives editing information of an image file from a user. The display unit displays editing information of an image file which is converted into an image file and meta data. The controller converts editing information of the image file that a user inputs and stores it in the storage unit. The controller controls the display unit to display editing information converted into the meta data and the image data.
Patent KR-20080094870-A (KR)
Title: System for managing children private account
Inventor: LEE YONG JONG
IPC: G06Q40/02
Filed: 2008-09-30
Abstract: A system for managing a child-only account is provided to enable a child to manage an allowance efficiently by providing a financial account for offering related services and additional interest rates according to a growth stage of the child, and make the child interested in the child-only account by assigning a unique account name to the child-only account. An interface provider(110) provides a terminal(195) with an interface for obtaining an image of a child-only account application through a scanner connected to the terminal and receiving child-only account application information corresponding to the child-only account application by linking with an interface unit(105). An information receiver(115) receives the child-only account application information from the terminal by linking with the interface provider. An image receiver(120) receives the image corresponding to the child-only account application from the terminal by linking with the interface provider. The child-only account application information includes customer, child, and account name information. An electronic document creation unit(130) creates an electronic document of a children-exclusive financial account which includes received image contents.
Patent KR-20100041038-A (KR)
Title: The apparatus for recycle sandexploiting construction waste concrete and stone
Inventor: PARK HEI DAL
IPC: B02C23/08
Filed: 2008-10-13
Abstract: PURPOSE: An aggregate manufacturing device using building stone and construction waste is provided to reduce the space and the cost for precipitating and purifying waste water including dust by manufacturing dry sand without using water. CONSTITUTION: An aggregate manufacturing device using building stone and construction waste comprises the following: a main hopper(1); a first screen(2) separating raw stone with the size over 40 millimeters to a first collecting unit and transferring the raw stone with the size under 40 millimeters to a second conveyor(23); a second screen(3) separating the raw stone with the size of 5~40 millimeters to a third conveyor(31) and transferring the raw stone with the size under 5 millimeters to a fourth conveyor(32); a physical crusher(4) crushing the raw stone with the size under 5 millimeters; and a dry sand sorting apparatus(5) transferring the normal dry sand selected from the crushed raw stone.
Patent KR-20100041402-A (KR)
Title: Method for displaying and car navigation system of that
Inventor: NAM IN YOUNG
IPC: G01C21/32
Filed: 2008-10-14
Abstract: PURPOSE: A vehicle navigation apparatus is provided to display guide information on a proper site and to prevent repetitive information or the nonexistence of the guide information. CONSTITUTION: A vehicle navigation apparatus comprises a GPS receiver(110), storage unit(130), controller(120) and display unit(140). The GPS receiver receives site information by vehicle movement. The storage unit stores map data containing plural polygons corresponding to the received site information; a storage unit stores guide information corresponding to polygons. The controller calculates a specific polygon area among map data. The controller displays by matching guide information corresponding to the polygon.
Patent KR-20100046779-A (KR)
Title: Thin film transistor substrate and liquid crystal display including the same
Inventor: YU SE HWAN
IPC: G02F1/136
Filed: 2008-10-28
Abstract: PURPOSE: A thin film transistor display panel and a liquid crystal display with the same are provided to prevent a black matrix from influencing a liquid crystal. CONSTITUTION: A thin film transistor is connected to a gate line and a data line. A light shielding member(220) is formed on a non display area, the gate line, the data line, and the thin film transistor. Color filters(230R,230B) are formed on the light shielding member. A pixel electrode(191) is formed on the color filters. The pixel electrode comprises a plurality of minute branch parts.
Patent KR-20100051916-A (KR)
Title: Light emitting device and system using the same
Inventor: KIM YU SIK
IPC: F21L13/00
Filed: 2008-10-29
Abstract: PURPOSE: A light emitting device and a system using the same are provided to remove an additional power supply line by generating electric energy through a receiving coil unit. CONSTITUTION: A receiving coil unit(210) receives electric energy by receiving a magnetic field. A charge unit(230) stores electric energy. A light emitting device(220) emits light using electric energy provided form the receiving coil unit or charge unit. The light emitting device includes a plurality of light emitting cell groups. Each light emitting cell group includes first and second light emitting devices. A first light emitting device emits the light in response to a first polarity of the AC. A second light emitting device emits the light in response to a second polarity of the AC.
Patent KR-20100048275-A (KR)
Title: Rocket propulsion device and method for assembling rocket propulsion device
Inventor: PARK SUNG HAN
IPC: F41F3/00
Filed: 2008-10-30
Abstract: PURPOSE: A rocket propulsion device and assembling method thereof are provided to ensure economic effect by enabling a case and a nozzle to be connected in a small space. CONSTITUTION: A rocket propulsion device comprises a tube type case(110), a nozzle unit(120) and a locking unit(130). A propellant is built in the case. At least a part of the nozzle unit is inserted into the case. The nozzle unit discharges the gas generated by the combustion of the propellant. The locking unit covers the nozzle unit. Both ends(131a,131b) of the locking unit are formed in the shape of an open strap. A through-hole(118) is formed at the part of the circumference of the case. The locking unit is inserted into the through-hole.
Patent KR-20100048772-A (KR)
Title: Bar code maded from e-paper
Inventor: LEE JAE CHAN
IPC: G06K19/06
Filed: 2008-10-31
Abstract: PURPOSE: A barcode made from an e-paper is provided to implement plural barcodes conveniently by laminating plural e-papers having different widths. CONSTITUTION: Through the lamination of E-papers(411,421,431,441,412,422,432,442), at least one e-paper stacks(S1,S2) are created. The front sides of the e-papers indicate black color, white color or transparent depending on the application of driving voltage. The e-paper stack has the width having narrower width.
Patent KR-20100052652-A (KR)
Title: Method of manufacturing of sweet potato pickle, and food comprising the sweet potato pickle
Inventor: JANG WEON IK
IPC: A23L19/10
Filed: 2008-11-11
Abstract: PURPOSE: A method of manufacturing of sweet potato pickle and food including the same are provided to improve productivity of sweet potato products by preventing discoloration of sweet potatoes and improving textures and bitter tastes of the sweet potatoes. CONSTITUTION: A method of manufacturing of sweet potato pickle includes the following steps: cutting and washing sweet potatoes; dipping the sweet potatoes in vinegar pickling liquid; heat-treating the sweet potato pickles; sterilizing and wrapping the heat-treated sweet potatoes; and heating the sweet potato pickles in a hydrothermal tank of 50~60°C for 10 minutes ~ 3 days. The potatoes are purple sweet potatoes, sweet potato with yellow inside, yellow sweet potatoes, sweet potato with white inside or high-water content sweet potato.
Patent KR-20100052741-A (KR)
Title: Method for fabricating pmos transistor and method for forming dual gate of semiconductor device
Inventor: ROUH KYOUNG BONG
IPC: H01L21/265
Filed: 2008-11-11
Abstract: PURPOSE: A method for manufacturing a positive-channel MOS(PMOS) transistor and a method for forming the dual gate of a semiconductor device using the same are provided to prevent the formation of an oxide layer between a poly-silicon layer and a metal electrode layer. CONSTITUTION: A gate insulation layer(510) is formed on a semiconductor substrate(500). A poly-silicon layer(520) is formed on the gate insulation layer. The poly-silicon layer is doped in an atomic layer deposition chamber or a chemical vapor deposition chamber with a boron-contained gas. The temperature in the chamber is between 50 and 450°C. A photo resist pattern(530) is formed on the poly-silicon layer.
Patent KR-20100052895-A (KR)
Title: Organic light emitting diode display
Inventor: SIN SANG WOOK
IPC: H01L51/50
Filed: 2008-11-11
Abstract: PURPOSE: An organic light emitting diode is provided to smoothly inject the reinforcing material into one side of cell seal by forming a leading part in one side among a front substrate and a backplane substrate. CONSTITUTION: A rear substrate comprises an organic light emitting device and a drive circuit part. A front substrate is formed to face a backplane substrate. A cell seal(30) welds the backplane substrate and the front substrate between the backplane substrate and the front substrate. A reinforcing material(40) welds the backplane substrate and the front substrate between the backplane substrate and the front substrate. The front substrate comprises a first leading unit inducing the flow of the reinforcing material to the one side of cell seal. The first leading unit is formed in at least one side surface among four side surface which are formed in a rectangular plate.
Patent KR-20100056006-A (KR)
Title: Coupling for propeller shaft of rear wheel drive car
Inventor: JUNG BYUNG YEOL
IPC: F16D3/00
Filed: 2008-11-19
Abstract: PURPOSE: A coupling for a propeller shaft of a real wheel drive vehicle is provided to conveniently and rapidly assemble components, and to reduce friction between upper and lower codes. CONSTITUTION: A coupling for a propeller shaft of the rear wheel drive vehicle comprises pipes(P), center codes(40), upper and lower codes(20a,20b), and color bushes(50a,50b). The pipes are arranged at equal intervals. The center codes are reeled in winding grooves formed in the center of the pipes. The upper and lower codes are reeled in the top and bottom of the pipes. The color bushes are coupled to the top ends and bottom ends of the pipes.