baber/WOPTO huggingface dataset:
Patent KR-20120032733-A (KR)
Inventor: KIM HYUNG NYUN
IPC: A47G25/28
Filed: 2010-09-29
Abstract: PURPOSE: A trousers hanger is provided to facilitate the manufacture thereof and to improve the storage and reusability. CONSTITUTION: A trousers hanger comprises a loop hanging part, a ring hanging part(5), a handle part(3), a rod hanging part(4), and a rubber band installation groove(6). The loop hanging part forms a front loop hanging part and a rear loop hanging part in an inclined line. The ring hanging part prevents the rear loop hanging part from easily falling. The handle part offers stability and cleanness in reception and movement.
Patent KR-20120033127-A (KR)
Title: Crack detection method of metal separator for fuel cell stack
Inventor: JIN SANG MUN
IPC: H01M8/02
Filed: 2010-09-29
Abstract: PURPOSE: A crack detection method of a metal separator for a fuel cell stack is provided to accurately detect the location of a unit cell, in which airtightness between a cathode and anode flow path, and a coolant flow path is fractured, by accurately measuring the electric potential difference of unit cells, thereby easily removing abnormal unit cells. CONSTITUTION: A crack detection method of a metal separator for a fuel cell stack, which consists of an assembly of unit cells, and forms a cathode flow path, an anode flow path, and a coolant flow path on the metal separator, comprises: a step of putting an amount of hydrogen into a cooling channel; a step of detecting electric potential difference of each unit cells; a step of deciding that a crack is generated in the cathode flow path, the anode flow path, and the coolant flow path on the metal separator, when the electric potential difference of each unit cells don't satisfies reference value.
Patent KR-20120033169-A (KR)
Title: Rotary engine and multiple-stage rotary engine having the same
Inventor: KIM KI TAE
IPC: F02B55/08
Filed: 2010-09-29
Abstract: PURPOSE: A rotary engine and multi-stage rotary engine using the same are provided to improve durability without the installation of a separate cooler by preventing a combustion device or an engine including the same from being overheated by combustion gas. CONSTITUTION: A rotary engine comprises a cylinder block(110), a driving rotor(120), a driven rotor, and an operating unit. A first operating space(111) and a second operating space(112) of a cylinder block are formed to be overlapped. The driving rotor is inserted into the first operating space of the cylinder block. One or more driving blades are formed on the outer surface of the driving rotor. The outer surface of the driven rotor is contacted with the outer surface of the driving rotor to be sealed. A driven groove(132) is formed on a part of the outer surface of the driven rotor to be sealing-contacted with the driving blade. The operating unit is formed between the first operating space and the second operating space and alternately supplies combustion gas and steam vapor to a back pressure space for the rotation of the driving rotator.
Patent KR-20120037529-A (KR)
Title: Holding apparatus of hand-held device
Inventor: CHOI MYUNG HOON
IPC: H04M1/02
Filed: 2010-10-12
Abstract: PURPOSE: A holding apparatus of a hand-held device is provided to fix a hand-held device to a holding apparatus and to simply separate the hand-held device. CONSTITUTION: A main body(100) includes a fixing guide. A tilting member(200) includes a tilting guide(210). The tilting guide fixes a hand-held device with the fixing guide. The tilting member is combined with the main body. A holding member(300) is installed on the main body. A holding unit of the holding member is selectively arranged on a standard line which connects a tilting rotation shaft and an internal rotation shaft.
Patent KR-20110081029-A (KR)
Title: Circuit breaker
Inventor: WATANABE KAZUMASA
IPC: H01H73/24
Filed: 2010-10-15
Abstract: PURPOSE: A circuit breaker is provided to improve durability by reducing contact pressure, by making an opening/closing part have plain contact with a bearing part of a frame. CONSTITUTION: A moving contactor(23) has movable contacts(22) at both ends. A fixed contact contacts with and is separated from the movable contacts. A crossbar(30) supports the movable contacts and is pivot-supported. A bottom link drives the crossbar. A lever(44) is geared with a latch of a removal apparatus. The lever is pivot-supported by the bearing part of the frame in trip. A top link is pivot-supported by the lever. The top link is combined to the bottom link through a spring pin. The top link constitutes a toggle link with the bottom link. A main spring has a following axis combined to the spring pin. A handle arm is combined to a driving axis of the main spring. The handle arm is pivot-supported by the frame fixed to a case of a circuit breaker. The lever includes a hinge axle part(44a). The hinge axle part has a circular arc part with a center angle above 180°.
Patent KR-20120040901-A (KR)
Title: Method for manufacturing light-emitting diode package
Inventor: PARK JOO HUN
IPC: H01L33/50
Filed: 2010-10-20
Abstract: PURPOSE: A method for manufacturing a light emitting diode package is provided to reduce a calorific value by reducing the amount of light unnecessarily reacting to a fluorescent material. CONSTITUTION: A light emitting diode and a substrate are electrically connected. A molding resin(285) is inserted into a fluorescent material dummy part. The molding resin is hardened along with the fluorescent material dummy part. The fluorescent material dummy part is removed. A fluorescent material(290) is inserted into a space from which the fluorescent material dummy part is eliminated.
Patent KR-20120041869-A (KR)
Title: A portable computer
Inventor: MAENG JI HYOUNG
IPC: A61L2/10
Filed: 2010-10-22
Abstract: PURPOSE: A portable computer having a keyboard sterilizing function is provided to safely sterilize a keyboard and an adjacent area by selectively emitting an ultraviolet ray. CONSTITUTION: An ultraviolet ray LED(Light Emitting Diode)(303) is installed to the side of a light guide plate(207). If a cover of a portable computer is closed, the ultraviolet ray LED is turned on. The ultraviolet ray LED is arranged to the rear side of the light guide plate. The ultraviolet ray LED is arranged to the side of the light guide plate.
Patent KR-20120045330-A (KR)
Title: Semiconductor apparatus
Inventor: IM JAE HYUK
IPC: G11C29/50
Filed: 2010-10-29
Abstract: PURPOSE: A semiconductor device is provided to improve test reliability by directly supplying an external reference voltage to a plurality of semiconductor chips. CONSTITUTION: A master chip(MASTER CHIP) and a plurality of slave chips(SLAVE CHIP1 to SLAVE CHIP4) are vertically laminated. A semiconductor chip through line(101A,102A,103A,104A,105A) passes through the master chip and the plurality of slave chips to be electrically connected. The plurality of slave chips receive a reference voltage from the master chip through the semiconductor chip through line and selectively receive the applied external reference voltage through a pad of the slave chip. Each slave chip generates an internal voltage by using the reference voltage or external reference voltage.
Patent KR-20120049451-A (KR)
Title: Card reader video communication apparatus using intelligent network service and real time face recognition video communication method thereof
Inventor: JEON DONG HO
IPC: H04M11/06
Filed: 2010-11-08
Abstract: PURPOSE: A card reader image calling apparatus and a method thereof are provided to install a security module to a camera and a video calling apparatus in a video call. CONSTITUTION: A card reader video call device(2) selects a service or reads out a card. The device transmits an intelligent network access number and a card number. The apparatus recognizes a face image of the originator received from the camera. The apparatus blocks image information which is received from the camera. The apparatus performs a video call.
Patent KR-20120050594-A (KR)
Title: Elevator for hood in vehicles and control method thereof
Inventor: CHO CHEOL HO
IPC: B62D25/10
Filed: 2010-11-11
Abstract: PURPOSE: A hood elevating device for a car and a control method thereof are provided to reduce impact transferred to a pedestrian during car collision and capable to restore the state of a hood after car collision. CONSTITUTION: A hood elevating device(100) for a car comprises a hinge unit(30), an elevating unit(50), a restoring unit. The hinge unit is coupled with a car body to be opened and closed. The elevating unit makes space between a hood and a car body through elevating the hinge unit during car collision. The restoring unit moves a hood to original state through putting down the hinge unit.
Patent KR-20120052003-A (KR)
Title: Multi mode filter with stable perturbation structure
Inventor: CHUN DONG WAN
IPC: H01P1/20
Filed: 2010-11-15
Abstract: PURPOSE: A multiple mode filter of a stable perturbation structure is provided to control property variation by forming perturbation structure in a cavity. CONSTITUTION: Cavities(200, 300) are formed in a cavity filter for frequency resonance. Resonators(202, 302) are accepted in each cavity. The resonator establishes resonant frequency of each mode in a multiple mode filter. Perturbation structures(204, 304) are extended from the bottom of the cavities and combined to a wall of the cavity for coupling between a first mode and a second mode. The first mode lies at right angles to the second mode. An input connector(400) is combined with a transmission line. An output connector(402) outputs a signal filtered by the cavity filter.
Patent KR-20120053356-A (KR)
Title: The technology of hardening on the metal surface with e-beam irradition
Inventor: KIM DAE IL
IPC: C23C8/06
Filed: 2010-11-17
Abstract: PURPOSE: Metal surface hardening technique using electron-beam injection is provided to improve the properties of metal while preventing environmental contamination caused by the existing salt bath nitriding and ammonia gas nitriding. CONSTITUTION: Metal surface hardening technique using electron-beam investigation is characterized in that the surface of a work piece(12) is hardened using electron-beam and reactive gas. The work piece is made of a metal, polymer, or ceramic material. The reactive gas is composed of carbon, nitrogen, or fluorine.
Patent KR-20120054274-A (KR)
Title: Equipment for testing shearing force of secure mesh window for building construction using knife
Inventor: YEO IN HWAN
IPC: G01N3/24
Filed: 2010-11-19
Abstract: PURPOSE: A shearing test device for a secure mesh window for a building construction using a knife is provided to test a crime prevention state of a secure mesh window because a shearing test with respect to the secure mesh is possible with a knife in which load is added while moving the secure mesh. CONSTITUTION: A shearing test device for a secure mesh window for a building construction using a knife comprises a base frame(10), a traction unit(20), a knife test unit, and a control box(40). The traction unit is arranged in the base frame and tows a secure mesh(1). The knife test unit arranged in the base frame adds loads to a knife and put on the secure mesh. The control box controls the traction unit.
Patent KR-20120056098-A (KR)
Title: Injection Molding of Cooling System
Inventor: SONG CAHNG DONG
IPC: B29C45/72
Filed: 2010-11-24
Abstract: PURPOSE: A cooling system for an injection molding is provided to reduce the cooling time of an injection molding because specific hot spots are easily contacted to a cooling pin and directly cooled by supplying a low temperature compressed air to the cooling pin. CONSTITUTION: A cooling system for an injection molding comprises an air line(100), a refrigerant circulation line(200), and a core pin. The air line comprises an air inflow line(102) and an air outflow line(104). Air compressed by a compressed air feeder is supplied to an evaporator(130) through the air inflow line. The low temperature compressed air generated in the evaporator is discharged through the air outflow line. The refrigerant circulation line comprises a compressor(220), an oil separator(230), a condenser(240), a liquid separator(250), and an expansion valve(260).
Patent KR-20120059015-A (KR)
Title: Terminal holder
Inventor: GWAG SU MAN
IPC: H04B1/38
Filed: 2010-11-30
Abstract: PURPOSE: A portable terminal cradle is provided to improve the convenience of a user by enabling the user to conveniently control holding angles of a portable terminal cradle. CONSTITUTION: A base plate(10) is supported at a floor. One end of a connection plate(20) is rotatably connected with the base plate through a first hinge unit(40). One section of a cradle plate(30) includes a terminal cradle unit(31). The cradle plate is connected with the other end unit of the connection plated through a second hinge unit(50). The cradle plate is rotatably arranged at the connection plate.
Patent KR-20110010589-A (KR)
Title: Device for burning moxa
Inventor: KIM HYANG SUK
IPC: A61H39/06
Filed: 2010-12-07
Abstract: PURPOSE: A moxibustion apparatus is provided, which can be used to the bent part of the human body and adjust mugwort moxibustion burning time. CONSTITUTION: A moxibustion apparatus comprises: a body(10); a curved portion formed in lower part of the human body; a inner shell(20) and an outer shell(30) which are integrally assembled in a space part of the body; a hanging jaw(21) formed in the inner shell; a supporting member(11) which is laminated in the upper part of the body; a support jaw(23) formed in the inner shell; a support part(33) formed at the lower part of the outer shell; and an air regulator(31) formed in the outer shell in order to control amount of air flowing in an air injection hole.
Patent KR-20120065039-A (KR)
Title: Dna markers for detecting increases of porcine meat quality containing snp in region of primary micro rna
Inventor: LEE YOUNG SIK
IPC: C12Q1/68
Filed: 2010-12-10
Abstract: PURPOSE: A DNA marker containing SNP of primary microRNA is provided to enhance muscle fiber type I in pork muscle fiber and to increase pH concentration. CONSTITUTION: A DNA marker for detecting increase of pork meat quality contains 15-600 serial sequences including 495th base, C, in sequence number 1. A primer for detecting meat quality increase-associated SNP in a pork microRNA-133b precursor contains an oligonucleotide of sequences 3 and 4. A kit for SNP analysis contains HphI which is a restriction enzyme for analyzing RFLP, the primer, and PCR reaction mixture.
Patent KR-20120065606-A (KR)
Title: Method of fabricating nitride semiconductor device using silicon wafer
Inventor: CHA NAM GOO
IPC: H01L21/20
Filed: 2010-12-13
Abstract: PURPOSE: A nitride epitaxial wafer for a light emitting device, a manufacturing method thereof, and a method for manufacturing a nitride light emitting device are provided to efficiently discharge heat by forming an uneven part on a substrate. CONSTITUTION: A nitride epitaxial layer(30) is formed on a silicon wafer(10) and includes a first conductive nitride semiconductor layer(32), an active layer(35), and a second conductive nitride semiconductor layer(37). The nitride epitaxial layer includes an inner region(30A) and an edge region(30B). The crack distribution density of the inner region is larger than the crack distribution density of the edge region. The edge region of the nitride epitaxial layer is removed.
Patent KR-20120068615-A (KR)
Title: System, apparatus and method for concurrent wireless energy transmission and communication
Inventor: MOON JUNG ICK
IPC: G08C19/12
Filed: 2010-12-17
Abstract: PURPOSE: A wireless energy and data transceiver and a method thereof are provided to form a resonator and a radiator into one body by using multiplied frequency several or several tens of times power transmission frequency for far-field communication. CONSTITUTION: Energy with frequency f0 is transmitted to a resonator(206) via a power amplifier(202) and a first matching circuit(204). The energy transmitted to the resonator is delivered to a receiving-side resonator(300) using resonation and used as power source for a load or communication module of a receiving device(104). A data signal generated from a communication module(208) is mixed with a return frequency signal provided from a local oscillator(210) through a frequency mixer(212). The mixed signal is amplified through a signal amplifier(214) and transmitted to a radiator(218) through a second matching circuit(216). The transmitted signal is received by a receiving-side radiator(308).
Patent KR-20120071574-A (KR)
Title: System of remote roaming service in digital cable broadcating
Inventor: KIM SOON CHOUL
IPC: H04N21/2343
Filed: 2010-12-23
Abstract: PURPOSE: A remote roaming service system of a terminal in digital cable broadcasting is provided to perform subscriber roaming authentication according to a roaming contract. CONSTITUTION: A server(103) receives profile information related to approval of a roaming service target terminal. If a terminal is a roaming terminal, the server receives a key value necessary for broadcasting service initialization from a corresponding cable broadcasting service provider. The server transmits desired PPV(Pay Per View) content to the terminal.
Patent KR-20120071696-A (KR)
Title: Polyester film for protecting polarizing plate
Inventor: SEO BO SOO
IPC: B32B27/36
Filed: 2010-12-23
Abstract: PURPOSE: A polyester film for protecting a polarizing plate is provide to conduct an accurate inspection by a cross nicol method of a polarizing plate, and to have excellent transparence, and to have excellent transparency and antistatic property together with excellent tape peeling force, and staining resistance. CONSTITUTION: A polyester film for protecting a polarizing plate comprises a polyester substrate film, an antistatic layer spread by antistatic coating liquid on at least one side of the polyester film. The antistatic coating liquid comprises 100.0 parts by weight of a conductive polymer resin, 100-1000 parts by weight of polyurethane resin, 100-2000 parts by weight of a cross-linking agent, and 30-300 parts by weight of fluorinated resin. The conductive polymer resin is an aqueous dispersion of polyanion and polythiophene, or an aqueous dispersion of a poylanion and polythiophene derivative.
Patent KR-20120074060-A (KR)
Title: Apparatus for simulating train operation and system for simulating train operation comprising that apparatus
Inventor: YANG WON MO
IPC: B61L25/04
Filed: 2010-12-27
Abstract: PURPOSE: A train service simulation device and a system thereof are provided to increase reliability of a simulation system by simulating a train operation in an emergency situation. CONSTITUTION: A virtual train network constructing module(400) constructs virtual train network for train service simulation. A first simulator(430) executes an algorithm on the virtual train network according to first scenario data. A second simulator(440) executes the algorithm on the virtual train network according to second scenario data for train operation simulation in an emergency.
Patent KR-20110091430-A (KR)
Title: Heavy duty tire
Inventor: HAMADA TAKESHI
IPC: B60C11/03
Filed: 2010-12-28
Abstract: PURPOSE: A tire for heavy load is provided to enhance initial wet performance limiting shoulder-drop abrasion of a shoulder land unit by keeping the rigidity of the shoulder land unit relatively high. CONSTITUTION: A tire for heavy load comprises carcass(6) and a belt layer. The carcass reaches from a tread unit through a side wall unit to the bead core of a bead unit. The belt layer consists of a plurality of belt plies, which are arranged on the outside of the radial direction of the tire of the carcass and in the tread unit.
Patent KR-20120076828-A (KR)
Title: File up/down loading system of wen-hard using by automation encoding and the control method thereof
Inventor: KIM JIN GYU
IPC: G06F15/16
Filed: 2010-12-30
Abstract: PURPOSE: A file up/download system and a control method thereof are provided to improve transfer efficiency when downloading a file by storing a moving picture file to low capacity data through an automatic encoding process. CONSTITUTION: An original file server(32) stores an original file which is uploaded from a PC or a wireless mobile terminal. An iOS(i-phone Operating System) series codec encoding file server(34) encodes the original file to IOS series codec and stores it. An android series codec encoding file server(36) encodes the original file to android series codec and stores it. A windows mobile series codec encoding file server(38) encodes the original file to window mobile series codec and stores it.
Patent KR-20100068383-A (KR)
Title: Simultaneous intracochlear stimulation
Inventor: ZIERHOFER CLEMENS M
IPC: A61N1/05
Filed: 2008-09-11
Abstract: A method, system and computer product for simultaneously activating at least two electrodes in a multichannel electrode array is presented. The method includes calculating pulse amplitudes of the electrodes in the multichannel array by taking into account parameters of spatial channel interaction reflecting geometric overlapping of electrical fields from each electrode. Calculating is based, at least in part, on place-independent impulse responses characterized by a first exponential decay constant E at a first side of the electrode and a second exponential decay constant F at a second side of the electrode, such that the first exponential decay constant E is the same for each electrode in the array, and the second exponential decay constant F is the same for each electrode in the array.
Patent KR-20100053668-A (KR)
Title: Side skirt for a pulled vehicle
Inventor: VAN RAEMDONCK GANDERT MARCEL RITA
IPC: B62D35/02
Filed: 2008-08-04
Abstract: The present invention relates to a device for minimizing the aerodynamic drag that results when tractors, trailers, rigid trucks, lorries, and other vehicles are moving through air. In particular the invention relates to a plate-shaped flow conductor having a front edge, a lower edge, a rear edge and an upper edge. The flow conductor is mountable along the upper edge in a substantially vertical position to a body portion of a pulled vehicle of a vehicle combination of at least two pivotally connected vehicles. When mounted the flow conductor extends at least partially under the body portion in a longitudinal-direction of the1 pulled vehicle. Characteristic for the flow conductor according to the invention is that the flow conductor comprises locally in conjunction with the front edge a thickened portion (78,85), which has a streamlined outer contour (83,84) in a cross section transversally to the front edge.
Patent KR-20100069656-A (KR)
Title: Electronic component mounting system and electronic component mounting device
Inventor: TANAKA YUJI
IPC: H05K13/00
Filed: 2008-08-12
Abstract: An electronic component mounting system is formed by serially interconnecting electronic component mounting devices having operation sections and signal towers, and the system prevents a machine operator from mixing up the devices. Devices (M1-M5) are serially interconnected to form an electronic component mounting system. Operation sections (4) are placed on device's side surfaces (MS) so as to be offset to one side from the center, in the substrate conveying direction, of the devices and so that the direction normal to operation panels (4a) of the operation sections is tilted toward the centerline (CL). Signal towers (22) placed on the upper surfaces of the devices so as to be offset to one side from the centerline (CL) are placed such that at least a part of each signal tower is tilted by an angle of F toward the centerline (CL). Consequently, a machine operator does not mix up the devices having the operation sections (4) and the signal towers (22).
Patent KR-20100063150-A (KR)
Title: A method and apparatus for adaptive registration and paging area determination
Inventor: PRAKASH RAJAT
IPC: H04W24/02
Filed: 2006-06-16
Abstract: Accordingly, a method adaptive registration is disclosed, wherein the access terminal adjusts the registration area based on mode and its location. Accordingly, the network also adjusts its paging area. Generally, the access terminal will transition from small registration area to large registration area based on its mobility.