baber/WOPTO huggingface dataset:
Patent KR-20140143927-A (KR)
Inventor: RO YONG MAN
IPC: G06T7/00
Filed: 2013-06-10
Abstract: The present invention relates to a method and a system of detecting a license plate by utilizing a sparse representation scheme based on image segmentation. More specifically, the present invention relates to a method and a system for detecting a license plate by utilizing an image feature database formed based on an image piece and the sparse representation scheme. According to the present invention, the method includes the steps: extracting a candidate region of at least one license plate from a input image; and determining whether the candidate region of the license plate corresponds to a license plate after the candidate region of the license plate is represented using sparse representation through the combination of image feature vectors. Disclosed is the method of detecting the license plate characterized to be formed by using an image piece of training images of a license plate and a non- license plate. According to the present invention, the image feature vector database is created using the image feature vector, and the license plate region is detected by using the image feature vector database and the sparse representation scheme. Accordingly, even if the quality of the input image is degraded or an erroneous region is included due to the limitation in the performance of a photographing device and an inferior photographing environment, the license plate can be effectively and exactly detected.
Patent KR-20140144856-A (KR)
Title: Ac 모터와 dc 발전기를 이용한 acdc 컨버터
Inventor: BAEK SEOUNG MUN
IPC: H02K7/20
Filed: 2013-06-12
Abstract: 본 발명은 AC 모터와 DC 발전기를 이용한 ACDC 컨버터에 관한 것으로서, AC 모터와 DC 발전기를 서로 연결하여 AC 모터의 회전력을 통해 DC 발전기를 구동시켜 DC 전원을 생산하도록 하는 AC 모터와 DC 발전기를 이용한 ACDC 컨버터에 관한 것이다.
Patent KR-20150001530-A (KR)
Inventor: CHOI JONG OH
IPC: B03C1/02
Filed: 2013-06-27
Abstract: Disclosed is an iron removing device. The present invention comprises a housing having an opening formed to be communicated with the space and the outside, wherein the space is formed inside so that silicon powder containing iron passes through; and an iron separation unit installed on the opening and separating the iron.
Patent KR-20140009926-A (KR)
Title: Fixation apppratus for strap
Inventor: KIM YONG SUN
IPC: A44B13/00
Filed: 2013-07-03
Abstract: The present invention relates to a strap fastener for fixing a thin object like a handle strap on the rear surface of a smartphone. The present invention includes a flexible metal fixing plate (1), two protruding strap holes (3) facing each other on the fixing plate, a fixing piece (5) which is extended from a part of the inner side of the protruding strap holes (3), and a fastening unit (7) formed on the end of the fixing piece (5). The present invention is directly applied to the rear lid of a smartphone and allows a user to use an attached plate (20) having a fixing groove (50) for accommodating the fixing piece (5).
Patent KR-20150004648-A (KR)
Inventor: KIM HEE JOONG
IPC: H01M10/052
Filed: 2013-07-03
Abstract: Provided are an anode for a rechargeable lithium battery comprising: a current collector; an anode active material layer located on the current collector; and a coating layer which is located on the anode active material layer and comprises a compound represented by the following chemical formula 1, Li_aAl_bTi_c(PO_4)_d, and the rechargeable lithium battery comprising the same. (In the above chemical formula, a, b, c, and d are as defined in the statement.)
Patent KR-20150006192-A (KR)
Inventor: KU PON CHUN
IPC: A47K13/14
Filed: 2013-07-08
Abstract: The present invention relates to a sanitary seat wing holder used by folding a toilet roll and, more specifically, to a sanitary seat wing holder used by folding a toilet roll capable of allowing a user to hygienically relive himself without displeasure by simply detaching and folding a toilet roll. The sanitary seat wing holder of a toilet, wherein the toilet includes a toilet body; a seat installed on the toilet body by having a hinge part; and a seat cover covering the seat, comprises: a wing part which is installed on the seat and covers a partial shape of the seat; and a holder which is extended from the wing part and is extended from a rear end of the seat, vertically bent downward, and vertically bent in a rear direction again to be inserted and fixated under the hinge part of the seat cover.
Patent KR-20150006676-A (KR)
Inventor: RYU HYUN JUNG
IPC: B23K11/11
Filed: 2013-07-09
Abstract: A cooling unit of a spot welding device is disclosed. The disclosed cooling unit of the spot welding device is provided to cool an insert tip fixed on a tip base of a welding gun, and comprises: i) an air compressor; ii) a cool and warm air separator which is connected to the air compressor and separates compressed air, which is supplied from the air compressor, into warm air and cool air; and iii) a cooling air flow line which is formed inside an arm of the welding gun, is connected to a cool air discharge side of the cool and warm air separator, penetrates from the inside of the arm into the insert tip, and discharges the cool air through the insert tip.
Patent KR-20140114722-A (KR)
Inventor: PARK MIN HO
IPC: H04L12/66
Filed: 2013-07-15
Abstract: A system for simultaneously providing the Internet and a public switched telephone network service according to the present invention comprises a hybrid optical modem which interfaces with a conventional telephone and a data terminal, multiplexes a packet for the conventional telephone and a data packet into an E-PON signal, and demultiplexes the E-PON signal into the packet for the conventional telephone and the data packet; a hybrid gateway connected with the hybrid optical modem, partitioning the E-PON signal multiplexed from the hybrid optical modem into the data packet and the packet for the conventional telephone, multiplexing the data packet and the packet for the conventional telephone into the E-PON signal, and transmitting the E-PON signal to the hybrid optical modem; and a hybrid management system connected with a local switchboard or a BcN switchboard and transmitting the packet for the conventional telephone received from the hybrid gateway to the local switchboard or the BcN switchboard, wherein the packet for the conventional telephone transmitted or received between the hybrid optical modem and the hybrid management system includes a control signal head having a caller identification phone number, a hook signal, a ring signal and an error signal and links to the conventional phone using the control signal head. The present invention provides a conventional public switched telephone network service which enables a subscriber to use the conventional public switched telephone network service while using the internet by connecting multiple existing telephones, does not require a copper wire for the conventional public switched telephone network service, and provides the conventional public switched telephone network service through an existing conventional telephone without the need for an internet phone.
Patent KR-20140073394-A (KR)
Inventor: HAN KYUNG SOO
IPC: E01C13/08
Filed: 2013-07-18
Abstract: The present invention relates to a method of constructing a green lawn using planting plates and a configuration of the planting plates used in the method. The method includes: a step of forming the planting plates made of circular or hexagonal holders arranged in all directions; a step of flattening the ground into which grass is planted; a step of laying humus soil on the flattened ground; a step of arranging the planting plates on the humus soil; a step of connecting the planting plates; a step of strengthening the arranged planting plates using a strengthening device and passing lower parts of the holders through a humus soil layer to be in contact with the ground; a step of inserting nails into holes formed in partitions on the centers of the holders to be inserted below the ground, and fixing the lower parts of the holders of the planting plates in the ground after the planting plates have come in contact with the ground; a step of filling mixed culture soil in which grass seeds are mixed in upper spaces of the holders of the planting plates exposed above the ground and the culture soil; and a step of germinating the grass seeds by sprinkling water on the planting plates filled with the mixed culture soil.
Patent KR-20150010452-A (KR)
Inventor: YU BYUNG KWAN
IPC: F24F6/00
Filed: 2013-07-19
Abstract: A humidifying device according to the present invention comprises: a case in which front and rear panels having multiple air passing holes are arranged to face each other; a first shroud having a first flow path of which one side is adjacent to the rear panel inside the case and the other side is extended to the inside the case to guide the air passing the rear panel to the inside the case; a second shroud having a second flow path of which one side is adjacent to the front panel inside the case and the other side is extended to the inside the case to guide the air flowing into the case through the first shroud to the outside of the case through the front panel; a blowing part which is installed inside the case between the first and second shrouds and includes a duct having a connection hole for connecting first and second flow paths and a fan installed in the duct; a first evaporating pad which is installed between the rear panel and the first shroud; a first support frame which supports the first evaporating pad; a second evaporating pad which is installed between the front panel and the second shroud; a second support frame which supports the second evaporating pad; a first control part which controls the operation of the blowing part; a water tank which is coupled to the bottom of the case to supply water to the first and second evaporating pads; and a water vessel which is coupled to the water tank to be adjacent to the case to supply water to the water tank.
Patent KR-20150016450-A (KR)
IPC: H04N5/232
Filed: 2013-08-02
Abstract: Disclosed is a surveillance camera controlling system tailored to weather and environment. The surveillance camera controlling system tailored to weather and environment includes: a digital camera module (11) which is installed in a surveillance area; a laser emitting unit (121) which is installed at a position separated from the digital camera module (11); a laser receiving unit (122) which is installed to be adjacent to the digital camera module (11) and receives laser emitted from the laser emitting unit (121); and a control unit (13) which senses a current visible distance with the amount of light received from the laser receiving unit (122) and adjusts the zoom of the digital camera (11) in order to suitable for the corresponding visible distance.
Patent KR-20150017983-A (KR)
IPC: C02F3/20
Filed: 2013-08-08
Abstract: The present invention relates to an air diffuser that includes at least two pore groups, which include two or more pores and are distributed at intervals; and to a separation membrane bio-reactor including the same air diffuser. According to the present invention, the air diffuser can effectively discharge and diffuse air or air bubbles with a small amount of air. Therefore, the air diffuser can provide an excellent cleaning effect to an applicable field such as the separation membrane bio-reactor. The air diffuser can reduce the amount of air to be used and electric power consumption, and can increase operation efficiency of the separation membrane bio-reactor.
Patent KR-20140023224-A (KR)
Title: Photosensitive alkali-soluble resin, method of preparing the same, and color photosensitive resist containing the same
Inventor: LI LIN
IPC: G03F7/11
Filed: 2013-08-14
Abstract: The present invention provides a photosensitive alkali-soluble resin including a compound represented by a chemical formula 1 (Here, n1, n2, R1, R2 and R3 are same as defined in the present application), a manufacturing method thereof and a color photosensitive resist containing the same. The photosensitive alkali-soluble resin manufactured by copolymerizing a first intermediate product with the copolymerization product of glycerine acrylate, styrene and maleic anhydride after obtaining the second intermediate product by copolymerizing ethylene oxide with α-hydroxyalkylphenyl ketone, obtaining a second intermediate product, oxidizing the second intermediate product and producing a photosensitive alkali-soluble resin. <Chemical formula 1>.
Patent KR-20150019606-A (KR)
IPC: A61P17/00
Filed: 2013-08-14
Abstract: The present invention relates to a composition for skin regeneration, wrinkle removal, anti-oxidation, anti-inflammation, and skin whitening and, more specifically, to typhaneoside according to the present invention shows a skin regeneration effect and a wrinkle removal effect by promoting synthesis of collagen of fibroblasts of the skin, an anti-oxidation effect by controlling generation of free radical, an anti-inflammation effect by controlling generation of NO, and a skin whitening effect by controlling synthesis of melanin, thereby being applicable as pharmaceutical compositions, external applications for the skin, cosmetic compositions, or heath foods.
Patent KR-20150021182-A (KR)
Title: Appapatus for curing body status
Inventor: KIM JI WOOG
IPC: A61F5/01
Filed: 2013-08-19
Abstract: The present invention relates to a method for correcting and improving a human body, which teaches the positions where the weight is needed to be supported on the bottom of the soles, thereby correcting and treating malformation and lesions of a human body.
Patent KR-20150025187-A (KR)
Inventor: OH JUN HWAN
IPC: F21V23/00
Filed: 2013-08-28
Abstract: The present invention relates to an electric power connector of a light emitting diode (LED) assembly having LED elements and installed inside a street lamp, a factory lamp, a scenery lamp, or various indoor or outdoor lamp heads to emit light and, more specifically, to the electric power connector of an LED assembly which has an LED module having LED elements mounted thereon and can be inserted to be mounted in a pre-installed power socket member according to a non-rotation method to provide power to the LED elements after removing a bulb from the power socket member of a conventional LED lamp head without the need of replacing an overall piece of the head of the street lamp, factory lamp, scenery lamp, or various indoor or outdoor lamps. Also, according to the present invention, when a power terminal is coupled with a power connecting member, both electrodes provided inside a socket of the power connecting member can be coupled with electrodes of the electric power connector, without rotating the electric power connector. As a result, a housing of the LED assembly can be formed in a flat shape, and a plurality of LED elements can be installed on a flat surface of the housing, such that intensity of illumination of the street lamp, the factory lamp, the illuminance of a scenery lamp, or various indoor or outdoor lamps is improved. Also, when various pre-installed lamps are to be replaced, only the LED assembly is required to be replaced without replacing an overall LED lamp head.
Patent KR-20150029108-A (KR)
Inventor: LEE CHOONG HWAN
IPC: A61K8/97
Filed: 2013-09-09
Abstract: The present invention relates to a novel compound having tyrosinase inhibition activity and, more specifically, to a novel compound having tyrosinase inhibition activity derived from Lespedeza maximowiczii and represented by chemical formula 1. According to the present invention, the novel compound having the tyrosinase inhibition activity can be applied to cosmetics, and pharmaceutical or functional foods which contain the compound as an active ingredient.
Patent KR-20150035315-A (KR)
IPC: H04N5/262
Filed: 2013-09-27
Abstract: Disclosed is a method for generating a high dynamic range image which acquires an image sequence having same exposure time, temporally corresponds to at least one image sequence, respectively, acquires a plurality of still images having different exposure time, and acquires a matched image having a high dynamic range from the still images by using the image sequence.
Patent KR-20140043288-A (KR)
Title: Image heating apparatus
Inventor: HASEGAWA TAKUYA
IPC: G03G15/20
Filed: 2013-09-30
Abstract: An image heating apparatus includes a heating rotation body, a belt unit which includes an endless-shaped belt, a first and a second support member, a detector, a rotation tool, and a displacement tool. The displacement tool which allows the first support member to displace in the same direction that the force of the first support member which is applied to a belt toward the heating rotation body is same in both ends of the width direction of a belt according to rotation of the belt unit by the rotation tool, and allows the second support member to displace in the same direction that the force of the second support member which is applied to a belt toward the heating rotation body is same in both ends of the width direction of the belt.
Patent KR-20140044753-A (KR)
Title: Relief spring stop bolt assembly for shallow bowl mills
Inventor: FARRIS LAWRENCE SCOTT
IPC: B02C15/04
Filed: 2013-10-04
Abstract: Disclosed are a relief spring stop bolt assembly for a shallow bowl coal crushing mill, and a method for using the relief spring stop bolt assembly to smoothen a movement of the pulverizer during a low-weight movement. The relief spring stop bolt assembly effectively smoothens the though movement state by being used with an existing journal space of the shallow bowl mill and an existing journal opening cover space together, or being retrofitted inside by a size setting.
Patent KR-20150042453-A (KR)
IPC: G01R19/00
Filed: 2013-10-11
Abstract: The present invention relates to a method for sensing current of three phase motor. To sense current of the three phase motor, the invention includes: a stage of MCU for generating control signals to control current of three phase motor and outputting the generated control signal; a stage of applying current on three phase motor by switching multiple FET on/off switch located on each phase, in accordance with the output control signal with switch section created by multiple FET on each phase; a stage of current sensor connected to source level of FET located in each phase for measuring the value of current; and, a stage of the MCU determining whether a dead short occurred on each phase based on the above current value.
Patent KR-20150042996-A (KR)
IPC: B65B35/58
Filed: 2013-10-14
Abstract: The present invention relates to a tape and reel apparatus and a method for packing an electronic component device. According to an embodiment of the present invention, the tape and reel apparatus for packing an electronic component device comprises: a transfer unit which transfers a tray where an electronic component device is loaded; a rotating unit which rotates the tray that temporarily stops during transfer by the transfer unit when a tray aligning direction does not agree with a pickup direction of the electronic component device, in order to correct the pickup direction of the electronic component device; a pickup unit which picks up the electronic component device on the tray that is rotated or is not rotated by the rotating unit, loads the electronic component device in a pocket of a carrier tape, and returns a defective electronic component device with a vision inspection defect to the tray for reloading or moves the defective electronic component device the defective component device to a defect container; a vision inspecting unit which inspect vision of the electronic component device picked up and transferred by the pickup unit, and of the electronic component device loaded in the pocket of the carrier tape; a packing unit which supplies the carrier tape including the pocket, and seals the electronic component device by taping the pocket where the electronic component device is loaded; and a control unit which controls the transfer unit, the rotating unit, the pickup unit, the vision inspecting unit, and the packing unit. In addition, the method for packing an electronic component device is suggested.
Patent KR-20150045701-A (KR)
IPC: G06F3/033
Filed: 2013-10-21
Abstract: The present invention relates to an input device for a touch screen. The input device for a touch screen includes a plurality of conductive members which contact or approach the touch screen and provide different electrostatic capacitances. The input device for a touch screen enables a user to conveniently select a desired display pattern or execution function on the input device.
Patent KR-20150045805-A (KR)
IPC: H01L51/56
Filed: 2013-10-21
Abstract: The purpose of the present invention is to provide a thin film deposition apparatus and a thin film deposition method capable of remarkably increasing a production speed and reducing the installation space of the apparatus by forming a thin film on the surface of a substrate by a relative rotation with regard to a gas spray unit when multiple rectangular substrates are supported on one substrate support unit. The present invention provides the thin film deposition apparatus which includes: a vacuum chamber, the gas spray unit which is installed on the upper side or lower side of the vacuum chamber and supplies a gas to deposit the thin film on the surface of the substrate, and the substrate support unit which is installed in the vacuum chamber to relatively and horizontally rotate with regard to the gas spray unit and supports two or more rectangular substrates arranged in a circumferential direction along the rotation center.
Patent KR-20150048258-A (KR)
Inventor: KIM GYUNG ROK
IPC: B29D7/01
Filed: 2013-10-23
Abstract: The present invention relates to a solution film-forming method and a solution film-forming device therefor and, more specifically, to a solution film-forming method which comprises a producing step for a dope, a producing step for a film, and a solvent recovery step through a solvent recovery unit including membrane, and to a solution film-forming device therefor.
Patent KR-20150049732-A (KR)
Inventor: GIM BEOM
IPC: A47C21/08
Filed: 2013-10-30
Abstract: The present invention relates to a rolling bed slope for children′s safety to prevent children from falling off a bed without harming the children. To achieve this, the rolling bed slope for children′s safety prevents children from getting hurt from falling off a bed by making them carefully roll on a soft slope to come down to the floor without directly falling off the bed by the side of the bed. The rolling bed slope for children′s safety prevents children from falling off a bed in a vertical direction to make them slowly roll down a soft slope, thereby preventing the children from getting hurt from falling off the bed.
Patent KR-20150050025-A (KR)
Inventor: KWON SOON YOUNG
IPC: H01F27/28
Filed: 2013-10-31
Abstract: The present invention relates to a coil component which easily secures insulation between external terminals and a core when manufacturing a small coil component. The coil component according to the present invention comprises: a winding part around which a coil is coiled; a bobbin having a terminal tightening part, wherein at least one external connection terminal around which a lead wire of the coil is coiled, is tightened; and a core which is coupled with the bobbin and electromagnetically connected to the coil. The bobbin can include at least one spacer member which is formed to project between the external connection terminals and core so as to extend a creepage distance.
Patent KR-20150051787-A (KR)
Inventor: MA SUNG WON
IPC: C08K3/00
Filed: 2013-11-05
Abstract: The present invention relates to an inorganic composite material of polydicyclopentadiene, wherein the inorganic composite material comprises: a polydicyclopentadiene polymer including a norbornene-based repeating unit having one or more hydrophilic functional groups; and an inorganic filler.