baber/WOPTO huggingface dataset:
Patent KR-20070115709-A (KR)
Title: Surface light source device and liquid crystal display assembly
Inventor: TOMIO AOKI
IPC: G02F1/13357
Filed: 2007-05-30
Abstract: A surface light source and an LCD assembly are provided to configure a heat radiation fin integrally with a bottom plate of a housing to ensure a path of the air and improve cooling efficiency. A surface light source device(60) illuminates an LCD(10) from a rear surface. The surface light source device includes a housing including a bottom plate(51), a light source(40) disposed on the bottom plate and illuminating the LCD, and a plurality of heat radiation fins(53) disposed at a predetermined interval. Each heat radiation fin includes a first fin part(53A) formed by bending a portion of the bottom plate away from the LCD and extending substantially from the bottom plate perpendicularly, and a second fin part(53B) formed by bending a portion of the first fin part away from the LCD and extending substantially in parallel to the bottom plate.
Patent KR-20070079077-A (KR)
Title: Firewood boiler
Inventor: PARK BYEONG SEON
IPC: F23B60/02
Filed: 2007-06-07
Abstract: A firewood boiler is provided to form a pipe hiding unit by changing a shape of a housing and to easily install a heat insulating material on an exterior of a housing by installing pipes on a pipe hiding groove. A firewood boiler includes a firewood inlet(20). The firewood inlet is located on a front plane of a housing(10). A pipe hiding groove(12) is formed vertically in a rear plane of the housing for lagging of the firewood boiler to easily insulate heat of the firewood boiler by hiding pipes. A space between the housing, and a vertical combustion chamber(30), a flame detour(32), a horizontal combustion chamber(40), a connection pipe(42), and a heat transfer box(44) is filled with water which is heated by combustion of firewood. The horizontal combustion chamber is connected to the firewood inlet for flow of flame or the energy of the firewood, exchange energy with water outside the horizontal combustion chamber. The vertical combustion chamber is formed on a lower part of the horizontal combustion chamber. The flame detour is formed on a side of the vertical combustion chamber for flow of the flame generated from the vertical combustion chamber. The connection pipe is located on an upper part of the horizontal combustion chamber in an opposite side of the firewood inlet. The heat transfer box is connected to the connection pipe. A chimney(50) is connected to the heat transfer box for exhausting smoke. The firewood inlet, the air hole, and the chimney are exposed to the outside of the housing.
Patent KR-20080108375-A (KR)
Title: Roller motorcycle cover
Inventor: KIM GEE BUM
IPC: B62J19/00
Filed: 2007-06-10
Abstract: A roller type motorcycle cover is provided to protect a motor cycle from snow, rain, frost and others more conveniently and promptly than existing covers, and to prevent water from leaking through the cover by forming the roller type motorcycle cover without a seam. A roller type motorcycle cover is characterized in that: male and female cover locks(1,2) are locked on foot supports and others such that a waterproofing cover(8) functions as a roof of a motorcycle; the waterproofing cover having leaf springs(5) overlapped with both edge sides thereof is drawn out from a case(3) to cover the motorcycle by pulling up the waterproofing cover in a state that the male cover lock is locked on the foot support; a balance rod formed on a front end of the waterproofing cover flatly balances the waterproofing cover; and the waterproofing cover is automatically rolled into the case by pushing a button(9) formed on one side of the case, thereby opening a nipper-type cover(6) when collecting the waterproofing cover.
Patent KR-20080111834-A (KR)
Title: Fiber glass reinforced plastic sandwiches panel with a built-in foamed resin
Inventor: HWANG GYU SANG
IPC: E04C2/20
Filed: 2007-06-20
Abstract: An FRP sandwich panel having foam resins built-in is provided to have excellent durability, to have excellent insulation and heat insulation efficiencies by using foam resins as a core material, and to make mass production possible by laminating many moldings under vacuum. An FRP sandwich panel having foam resins built-in comprises foam resins(1) provided for heat insulation and insulation, and a hardened layer(2) formed by impregnating and applying glass fiber and thermosetting resins on the upper and lower parts of the foam resins and compressing under vacuum.
Patent KR-20090000847-A (KR)
Title: Magic bax
Inventor: KIM BYEUNG HOON
IPC: B65D85/18
Filed: 2007-06-28
Abstract: A portable clothing receipt box is provided, which is convenient to carry by receiving a small amount of clothes compactly. A portable clothing receipt box comprises: a cylindrical case in which a space part receiving clothes is formed; a cover which is combined with one side of the case and opens or closes the space part; a rotation unit which is pivotally built in both end parts of the space part and is formed of a square combining aperture; and a rotating rod in which a fixture is formed in both end parts to prevent the joint from being separated from the rotating rod.
Patent KR-20070078425-A (KR)
Title: Electroluminescence device and method for manufacturing the same
Inventor: PARK JAE YONG
IPC: H05B33/14
Filed: 2007-07-20
Abstract: An electro-luminescence device and a method for manufacturing the same are provided to prevent deterioration of elements by forming a heat discharging layer with a carbon-based material having high thermal conductivity or a material having high thermal conductivity. A pixel region is defined by scan lines and data lines formed on a transparent substrate(1). A pixel electrode(2) is formed on the pixel region. An EL layer(3) is formed on the pixel electrode. A metal electrode(4) is formed on the pixel region including the EL layer. A sealing cover plate(7) is formed to seal the EL layer. A sealing agent(6) is used for attaching the sealing cover plate and the transparent substrate at a periphery of an emission region. A heat discharging layer(10) is formed on the metal electrode. A protective layer is formed between the metal electrode and the heat discharging layer. The protective layer is formed with one of a single layer structure and a multilayer structure. The single layer structure is composed of one of a moisture-absorbing layer and a moisture-proof layer. The multilayer structure includes the moisture-absorbing layer and the moisture-proof layer.
Patent KR-20090009611-A (KR)
Title: Notice board having a function sound output using touch sensor device
Inventor: HAN CHANG SUC
IPC: G09F9/00
Filed: 2007-07-20
Abstract: The audio output bulletin board is provided to obtain the touch location by using the contact sensor and to output the notice content corresponding to the location. The audio output bulletin board comprises the coordinate identification panel(100), and the contact sensor(200) prepared in the coordinate identification panel and the coordinate identification object panel(300) positioned in the upper side of the contact sensor. The coordinate identification panel is the housing in which the contact sensor can be settled. T plurality of contact sensors is arranged at the inside or the upper side of the coordinate identification panel. The coordinate is endowed in the contact sensor. The coordinate identification object panel is positioned in the upper side of the contact sensor and coordinate identification panel.
Patent KR-20090010544-A (KR)
Title: Removable type soil nailing apparatus
Inventor: YOON GA HO
IPC: E02D9/02
Filed: 2007-07-23
Abstract: A removable type soil nailing apparatus is provided to apply bearing capacity to a slope at sheathing work, and to recycle afterward by separating a packer and a prefabricated steel pipe piece in order and removing from a perforated hole after completing construction work. A removable type soil nailing apparatus comprises a prefabricated soil nail steel pipe(10) formed in a cylindrical body by assembling many unit pieces, an unit piece assembly member(30) assembling many unit pieces forming the cylindrical body of the prefabricated soil nail steel pipe, a pressure packer(20) inserted to the cylindrical body of the prefabricated soil nail steel pipe in the longitudinal direction and provided with a filler injection nozzle at one end to vary a radius by controlling internal pressure through, and a pressure control member(40) connected to the filler injection nozzle of the pressure packer and controlling the pressure of the pressure packer by injecting filler to the inside of the pressure packer or opening a valve.
Patent KR-20070092935-A (KR)
Title: Semiconductor substrate jig and method of manufacturing a semiconductor device
Inventor: TESHIROGI KAZUO
IPC: H01L21/687
Filed: 2007-07-26
Abstract: A semiconductor substrate jig and a method for manufacturing a semiconductor device are provided to prevent breakdown of a semiconductor substrate by transferring the semiconductor substrate without warping the semiconductor substrate. A semiconductor substrate jig includes a first jig having a first absorbing mechanism for absorbing a semiconductor substrate and a second jig having a second absorbing mechanism for absorbing the semiconductor substrate. The semiconductor jig has a coupling/decoupling structure for coupling and decoupling a first and a second jigs. The first and the second absorbing mechanisms absorb semiconductor substrates, independently. A method for manufacturing a semiconductor device includes a first process for absorbing and processing the semiconductor substrate by using the first jig, a second process for absorbing and processing the semiconductor substrate by using the second jig, and a process for loading the second jig on the first jig and transferring the semiconductor substrate.
Patent KR-20090014781-A (KR)
Inventor: KOO YONG SOO
IPC: G06Q30/00
Filed: 2007-08-07
Abstract: A personal information service system and a method thereof are provided to receive registered personal information on a role vicarious person, so that a client can browse the personal information, and to prevent false information from being registered by deciding reliability of the client for the provided personal information. An information provider terminal(10) and an information browsing terminal(20) are provided. A member DB(40) registers personal information inputted from the information provider terminal. A reserved DB(50) reserves E-money in accordance with personal information browsing of the information browsing terminal. A service provider server(30) reserves E-money used for information browsing in the DB, only when it is decided that reliability exists. A settlement server(60) receives an E-money exchange application from an information provider, settles the reserved E-money, and deposits the E-money on an account of the information provider.
Patent KR-20080014627-A (KR)
Title: Curable resin composition
Inventor: JO CHEON HEE
IPC: C08L33/00
Filed: 2007-08-08
Abstract: A curable resin composition is provided to increase adhesiveness with a glass substrate while keeping thermal and chemical stabilities and reactivity of bisphenol A intact, minimize the contamination of liquid crystals, and have high viscosity. A curable resin composition includes a partial epoxy (meth)acrylate resin obtained by a reaction of an epoxy compound of the following formula 1 with (meth)acrylic acid, a photopolymerization initiator, and a thermal-curable agent. In the formula 1, n is an integer of 3-6, m is an integer of 0-5, each of R^1 and R^2 is independently an epoxy group-containing C1-15 linear or cyclic aliphatic hydrocarbon with or without a heteroatom, and R^3 is hydrogen, a halogen atom, or a C1-8 linear or cyclic aliphatic hydrocarbon with or without a heteroatom.
Patent KR-20080014695-A (KR)
Title: Control apparatus for semiconductor power converter
Inventor: KATAOKA AKIHISA
IPC: H02M7/5395
Filed: 2007-08-10
Abstract: A control apparatus for a semiconductor power converter is provided to suppress asymmetrical magnetization of a transformer connected to the power converter by overlaying DC on AC outputted from the power converter. A control apparatus for a semiconductor power converter comprises a controller(15) for suppressing asymmetrical magnetization, a phase adjustor(16), and a pattern generator(17). The controller generates a corrective value for the basic fixed pulse switching patterns applied to three-phase switching device of the power converter in accordance with both or one of magnetic flux and excitation current detected from a transformer. The phase adjustor continues to switch the corrective value at timing when no switching device is operated. The pattern generator corrects the basic fixed pulse switching patterns in accordance with the corrective value provided from the phase adjustor and provides the corrected switching patterns.
Patent KR-20090016327-A (KR)
Inventor: KIM GI JIN
IPC: G06Q40/02
Filed: 2007-08-10
Abstract: An input limiting method and a system thereof in an ATM to avoid security accidents are provided to limit inputting through a mouse and a keyboard, which are basic input devices, thereby offering minimal security functions even when a desktop of an OS or a PC is exposed. A limiting table for registering usage limiting elements regarding driving limitation of a control program associated with an ATM is maintained. A type of an input signal inputted from a user for using the control program is identified. If the identified type is matched with the usage limiting elements within the limiting table, driving of the control program is limited. When the type of the input signal is identified, it is decided whether the input signal is generated by the user's pressing action on a key button including a set limiting key button. If so, a type of the limiting key button is identified.
Patent KR-20090018529-A (KR)
Title: Method and apparatus for purchasing contents using a portable storage medium or through a network
Inventor: KANG SHIN WOOK
IPC: H04N7/173
Filed: 2007-08-17
Abstract: A method and a device for buying contents with a removable storage medium or the network are provided to enable a user to buy or borrow the contents conveniently by using a high capacity readable/writable removable storage medium. A purchase menu decoder decodes purchase menu data among contents data stored in a movable storage medium. A memory controller records the contents selected from the purchase menu data. An A/V(Audio/Video) decoder decodes A/V data among the contents data stored in the removable storage medium.
Patent KR-20090020132-A (KR)
Title: Contactless type of sequential fingerprint images capturing apparatus
Inventor: KIM JAI HIE
IPC: A61B5/117
Filed: 2007-08-22
Abstract: An apparatus for obtaining the contactless series fingerprint image is provided to produce the expanded fingerprint image including the front side and right and left side domain of fingerprint are produce the three-dimensional model of fingerprint. The finger of user is inserted into the finger support stand(10) to support in order to prevent the move of the finger tremor of user. The one camera(20) takes a picture of the series fingerprint image according to the rotation quantity of the finger. The lighting device(30) is installed between the finger and the camera. The lighting device irradiates the light in the finger print region of user. The diffuser(40) makes the irradiated light distributed at the finger. The finger rotation sensing method(60) measures the rotation quantity in the rotation of the inserted finger. The controller(70) takes a picture of the fingerprint image of the inserted finger by controlling the camera.
Patent KR-20090020175-A (KR)
Title: Shoes having laser curing apparatus
Inventor: KIM TAE CHEUL
IPC: A43B7/36
Filed: 2007-08-23
Abstract: A sanitary shoe is provided to relieve the pain of the plantar muscle and exterminate trichophyton mentagrophytes by radiating a laser. A sanitary shoe comprises: a battery(13) supplying the power; a PCB(14) in which a circuit controlling the drive for the laser oscillation is formed; a laser generator(15) oscillating the laser of 310~400 nanometer wavelength by being provided with the battery power by the control of PCB; and a plurality of optical fibers(17) of which end part is the anchored in the through-hole of the shoe insole to radiate the laser to the sole of the foot.
Patent KR-20090019644-A (KR)
Title: Integrating sphere with device to control temperature
Inventor: PARK SUNG LIM
IPC: G01J1/02
Filed: 2007-08-29
Abstract: An integrating sphere for temperature control is provided to control internal temperature effectively by directly heating and circulating air in the sphere, thereby improving the precision of temperature control. A heat source(50) is mounted outside a hollow part(10) for transmitting the heat into the hollow part or inside the hollow part for directly heating the air in the hollow part. A pump(100) is connected to the hollow part for circulating the heated air in the hollow part through the inside and outside of the hollow part so as to keep temperature of each part in the hollow part uniform. A fan is able to be mounted in the hollow part instead of the pump for circulating the heated air only in the hollow part without discharging to the outside.
Patent KR-20080040557-A (KR)
Title: Delay circuit of semiconductor device
Inventor: DO CHANG HO
IPC: G11C11/407
Filed: 2007-08-30
Abstract: A delay circuit of a semiconductor device is provided to increase delay time as an external voltage increases, so obtaining stable operation. According to a delay circuit of a semiconductor device comprising a number of delay elements, a second delay element has opposite propagation delay characteristics for the variation of a power supply voltage to a first delay element. The first delay element receives a first power supply voltage independent of the variation of an external power supply voltage. The second delay element receives a second power supply voltage dependent on the variation of the external power supply voltage. A third delay element is connected between the first delay element and the second delay element. The delay circuit comprises an inverter(INV) receiving an internal voltage and an input signal, a resistor(R) connected between an A-node and a B-node, and a PMOS type capacitor(PMC) connected between an external voltage stage and the B-node.
Patent KR-20090022420-A (KR)
Title: Seperation-type multi air conditioner with condensor for controlling amount of refrigerants
Inventor: KANG SEUNG WOO
IPC: F25B41/06
Filed: 2007-08-30
Abstract: A separable multi air-conditioner is provided to prevent condensing temperature and power consumption from rising by circulating refrigerant quantity fitting for a load in part drive or minimum drive. A separable multi air-conditioner including a heat exchanger comprises: an outdoor unit having a compressor and an outdoor heat exchanger; an multiple indoor units having an expanding unit and an indoor heat exchanger; a plurality of coolant pipes(300) supplying refrigerant passing through a compressor through the outdoor heat exchanger to the indoor units respectively; a plurality of first switching valves(400) opening and closing the flow path of a plurality of coolant pipes with being arranged in the entrance of the outdoor heat exchanger; a plurality of second switching valves(500) opening and closing the flow path of a plurality of coolant pipes with being arranged in the exit of the outdoor heat exchanger; and a controller cutting off the first switching valve and the second switching valve of the coolant pipe.
Patent KR-20090022685-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: PARK IL YONG
IPC: H01L21/336
Filed: 2007-08-31
Abstract: A semiconductor device and a manufacturing method thereof are provided to reduce the area of the source area by reducing the lateral diffusion of the source area. A semiconductor device comprises a gate pattern(113), a source area(125), a well region(103), a drift layer(101), and a drain region(126). The gate pattern is arranged in the trench extended from the surface of the semiconductor substrate(100a) towards the bottom side of the semiconductor substrate. The source area has first source areas(125a,125b) and the second source area . The first source area is protruded from the side wall of the trench along the surface of the semiconductor substrate. The second source area contacts with the first source area. The second source area is extended along the side wall of the trench. The well region is formed to surround the source area. The drift layer is formed under the well region. The drain region is formed under the drift layer.
Patent KR-20090028220-A (KR)
Title: Label with hologram and method for preparing the same
Inventor: AN HEE SUNG
IPC: G09F3/02
Filed: 2007-09-14
Abstract: A label employing a hologram is provided to minimize the number of detective products and maximize an effect of the hologram in comparison with a product produced by a process of directly forming the hologram on a surface of an aluminium can. A label employing a hologram comprises the following units. A first film unit(F1) includes a substrate film(10) and a printing layer formed under the substrate film. A second film unit(F2) formed under the first film unit includes a metal layer(30) and an intermediate film(60). An embossing treatment for making the hologram is executed in the second film unit. A thermal shrinking rate of the substrate film is under 1%. The substrate film is made of polypropylene and the metal layer indicates a deposition layer.
Patent KR-20070099498-A (KR)
Title: Rota blades of wind generator
Inventor: KIM IN TAEG
IPC: F03D1/06
Filed: 2007-09-13
Abstract: Rotor blades of a wind generator are provided to form and attach an auxiliary blade using a thin plate such as stainless steel, aluminum, steel, plastic, synthetic resin, and so on. Rotor blades of a wind generator include auxiliary blades(21). The auxiliary blade is attached to a rotor blade(2). The auxiliary blade is formed of various materials such as stainless steel, aluminum, steel, plastic, synthetic resin, and so on. The auxiliary blade is formed or attached to the rotor blade to improve rotation performance and generation performance of the rotor blade. The auxiliary blades are attached to an end of the rotor blade or along the length of the rotor blade at predetermined intervals. When push power against the rotor blade is increased, electricity generation amount is increased with a low wind speed.
Patent KR-20090030762-A (KR)
Title: Semiconductor memory device having redundancy memory block and cell array structure of the same
Inventor: SOHN KYO MIN
IPC: G11C29/00
Filed: 2007-09-21
Abstract: A semiconductor memory device and a cell array structure thereof are provided to enhance redundancy efficiency by configuring a memory cell array with a plurality of sub mats. A semiconductor memory device includes a plurality of sub mats(100). A plurality of sub mats includes a plurality of normal memory blocks and at least one redundancy memory block. A plurality of normal memory blocks(MB) includes a plurality of normal memory cells. At least one redundancy memory block(RCB) has a structure such as a plurality of normal memory blocks, is adjacent to at least normal memory block among a plurality of normal memory blocks, and has a plurality of redundancy memory cells for a column repair or a row repair.