baber/WOPTO huggingface dataset:
Patent KR-20150085175-A (KR)
Inventor: SEOL CHANG HWAN
IPC: G06Q30/06
Filed: 2014-01-13
Abstract: Disclosed are a POS terminal using a QR code and a payment method thereof. According to the present invention, a store server stores price information of a corresponding product recognized through a barcode or a QR code of the product displayed in the store in advance. A user terminal accesses the store server through the barcode or the QR code of the displayed product by using a POS application of a store, receives a product name and price information of the corresponding product from the accessed store server, stores the product name and the price information, and uses the stored product name and the stored price information for payment. By the POS terminal using the QR code and the payment method thereof, the POS application of the store is installed in the user terminal, and a user purchases and pays for the product by recognizing the barcode of the product in a display stand. Therefore, the user need not wait for the payment in front of a counter in a row and can do the shopping conveniently. Also, the user can check purchase price during purchasing usefully and conveniently.
Patent KR-20150066415-A (KR)
Inventor: KIM GI RIN
IPC: H01M2/26
Filed: 2014-01-28
Abstract: Disclosed are a method of manufacturing a cap-assembly of lithium ion battery with a high capacity and power and a cap-assembly thereof. According to the method of manufacturing a cap-assembly of lithium ion battery with a high capacity and power of the present invention, the method comprises: a step S1 for preparing a cap plate in the shape of a flat panel with a vent hole, a membrane hole, and an electrode hole, a first collector assembly unit which is a first electrode attached to the cap plate, and a second collector assembly unit which is a second electrode attached to the cap plate; a step S2 for attaching the first collector assembly unit and the second collector assembly unit to the cap plate; and a step S3 for connecting a first electrode terminal and a second electrode terminal respectively electrically extended with the first electrode and the second electrode. Accordingly, when an abnormal pressure occurs in a lithium ion battery, the present invention can efficiently induce a leak of internal gas and prevent an explosion in advance. The present invention can also reduce the mass transferred with a continuous process where parts of a cap-assembly are moved, reduce the tact time, and improve the manufacturing efficiency.
Patent KR-20150089608-A (KR)
Inventor: KIM WOONG
IPC: B82B1/00
Filed: 2014-01-28
Abstract: The present invention relates to a method for simultaneously producing reduced graphene oxide having excellent electrical conductivity and fluorescent carbon nanoparticles having high productivity and quantum yield. It is general that reduced graphene oxide and fluorescent carbon nanoparticles are respectively produced through separate processes. According to an embodiment of the present invention, compared to an existing method, reduced graphene oxide having excellent electrical conductivity and fluorescent carbon nanoparticles having high quantum yield can be simultaneously and more conveniently produced. The reduced graphene oxide has excellent electrical properties, so that the reduced graphene oxide can be applied to a supercapacitor. The carbon nanoparticles have a high Stoke′s shift value to form a composite with a polymer and to be usefully used for fluorescent nanofibers and fluorescent nanofilms.
Patent KR-20150091830-A (KR)
Inventor: CHOI JI WON
IPC: H01M4/1395
Filed: 2014-02-04
Abstract: The present invention relates to an anode thin film of a lithium ion secondary battery with improved lifecycle and capacity properties of an anode thin film. The anode thin film of a lithium ion secondary battery according to the present invention includes a mixed layer of silicon and aluminum formed on a surface of a substrate. The mixed layer may be a layer produced by mixing silicon and aluminum in an amorphous type.
Patent KR-20140101307-A (KR)
Inventor: KIM HAE DUCK
IPC: B29C53/04
Filed: 2014-02-06
Abstract: 본 발명은 진공단열재 패널에 용이하게 곡면을 형성할 수 있고, 이를 냉온 정수 장치에 적용하여 단열효과를 향상시킬 수 있는 진공단열재의 곡면 형성 방법 및 곡면이 형성된 진공단열재를 이용한 냉온 정수 장치에 관한 것이며, 본 발명의 진공단열재의 곡면 형성 방법 및 곡면이 형성된 진공단열재를 이용한 냉온 정수 장치는 원통형으로 마련되는 성형틀을 준비하는 성형틀 준비단계; 합성실리카 및 유기섬유를 이용하여 진공단열재 패널을 제조하는 진공단열재 패널 제조단계; 및 상기 진공단열재 패널이 상기 성형틀의 외주연을 감싸도록 상기 진공단열재 패널을 가압하여 상기 진공단열재 패널을 굽히는 굽힘 단계;를 포함하되, 상기 성형틀의 원주 길이는 상기 진공단열재 패널의 길이보다 짧은 것을 특징으로 한다.
Patent KR-20150094177-A (KR)
Inventor: JUNG GYU YOUNG
IPC: G01S19/13
Filed: 2014-02-10
Abstract: The present invention relates to a grave location guiding device for mowing which allows a moving agency to rapidly and easily find a grave of a customer. The grave location guiding device comprises: a flying object which includes a GPS for recognizing a location and grasping a flying route, a camera for taking a flying image, and a wireless communication device for providing image information based on the camera and location information based on the GPS, and is flown by remote control; and a flying object remote controller which remotely controls the flying object, receives the location information of the GPS of the flying object in real time, confirms the location and the flying route of the flying object, receives the image information to confirm the flying image, and includes a GPS, a wireless communication device, and a monitor, to trace the flying route of the flying object.
Patent KR-20150096177-A (KR)
Inventor: HAN MI SEON
IPC: G06F12/02
Filed: 2014-02-14
Abstract: According to an embodiment of the present invention, a method for performing garbage collection cooperating with a flash memory device including a flash conversion layer. The method includes: a reception step of requesting garbage collection from the flash conversion layer of the flash memory device; an approval step of transmitting information of approval on a garbage collection request to the flash conversion layer of the flash memory device in a case that a task being executed is related to a flash memory when the garbage collection request is received; a task switching approval step of blocking a tanks being currently executed if a task, not related to a flash memory, exists in a task waiting matrix in a case that a task being executed is related to a flash memory when the garbage collection is received, performs task switching for performing the task, not related to a flash memory, and then transmit the information of approval on garbage collection to the flash conversion layer of the flash memory device; and a disapproval step of disapproving the garbage collection request if the task currently being executed upon reception of the garbage collection request is the task related to a flash memory and the task, not related to a flash memory, does not exist in the task waiting matrix.
Patent KR-20150096231-A (KR)
Inventor: CHO SANG BOCK
IPC: G06T3/00
Filed: 2014-02-14
Abstract: According to an embodiment of the present invention, a lens distortion correction device includes: a distortion function definition unit which uses a field of view (FOV) model to define a distortion function; an inverse function derivation unit which derives the inverse function of the FOV model from the distortion function; and an image distortion correction unit which uses the inverse function of the FOV model to correct the distortion of the image recorded through a spherical fisheye lens.
Patent KR-20150097032-A (KR)
Inventor: KIM YOUNG JIN
IPC: A61K9/16
Filed: 2014-02-17
Abstract: The present invention relates to a high density photosensitizer for photodynamic therapy using three-dimensional spherical macromolecules and a method for producing the same. In a high molecule-photosensitizer complex, the high molecule is a water soluble three-dimensional spherical macromolecule and is Octa-ammonium POSS; the complex is generated as the high molecules, the photosensitizer and unsaturated fatty acid are bound to each other by peptide bonds. The spherical macromolecule is in a nano-microspheres in an aqueous solution. The method for producing the high density photosensitizer includes the steps of: dissolving Octa-ammonium POSS in ultrapure water; dissolving the photosensitizer and a catalyst in an organic solvent; dissolving fatty acid and a catalyst in an organic solvent; and mixing the solutions obtained in earlier steps and making the solutions react. A singlet oxygen production rate and an accumulation rate with respect to cancer cells are increased, when compared to single use of the photosensitizer, as oleic acid with chlorine e6, which is a chlorine derivative with a high concentration, is synthesized in Octa-ammonium POSS, which is the spherical macromolecule and is used. The composite has reduced toxicity on cells and thus can be advantageously used for not only photodynamic therapy but also photodynamic diagnosis. Therefore, the composite of the present invention can be advantageously used as a single drug for treating and diagnosing cancer.
Patent KR-20150101232-A (KR)
Inventor: KIM HEE SOO
IPC: G06F21/30
Filed: 2014-02-26
Abstract: The present invention relates to a nonvolatile memory and a method for operating a storage device including a memory controller which controls the nonvolatile memory. The operation method of the present invention includes the following steps: receiving a kill request; performing authentication based on the received kill request; and entering a lock state according to the kill request in the case of a success in the authentication. In the lock state, an access to a selected region of the nonvolatile memory is rejected.
Patent KR-20150101717-A (KR)
Title: Apparatus for treating and promoting hair growth
Inventor: KIM JONG WON
IPC: A61N5/067
Filed: 2014-02-27
Abstract: The present invention relates to a treating device and method for promoting hair growth and preventing hair loss. The device of the present invention comprises: a base plate having a light-emitting device mounted thereon through a penetration pipe, and having a base plate insertion stator coupled with and mounted on a base plate stator; a buffering plate for buffering vibration of a PCB plate, and having a penetration pipe, so the light-emitting device mounted on the PCB plate can be mounted on the penetration pipe of the base plate; a base plate stator, in which the light-emitting device mounted on the PCB plate is mounted on the penetration pipe of the base plate through the penetration pipe of the buffering plate, and the coupled PCB plate, base plate, buffering plate can be crossly coupled with a connection pad; an applicator coupled with the PCB plate, the base plate, the buffering plate, the base plate stator, and the connection pad; a wearing unit coupled with the applicator to be fixed onto the head part in a helmet shape; and an elastic pad coming in contact with the wearing unit, the scalp, and the ear part. A combined body coupled with the base plate, the buffering plate, the PCB plate, and the base plate stator can be divided into at least three components, and the light-emitting device arranged on an applicator base plate consisting of the three components is formed in a structure which can be mounted on the head part.
Patent KR-20150104363-A (KR)
Inventor: NA YOO SAM
IPC: H03K17/687
Filed: 2014-03-05
Abstract: A radio frequency switch according to the present invention includes a common port which transmits and receives an RF signal, a first switch part which has first switch devices connected in series and connects or blocks a signal transmission path between the common port and a first port which inputs/outputs the RF signal, and a second switch part which has second switch devices connected in series and connects or blocks a signal transmission path between the common port and a second port which inputs/outputs the RF signal. The second switch part may further include a first filter circuit part which removes at least one predetermined frequency band signal by being connected to a control terminal of at least one among the second switch devices.
Patent KR-20150106111-A (KR)
Inventor: PARK SO HYUN
IPC: A61K36/61
Filed: 2014-03-11
Abstract: The present invention provides a composition for preventing or treating skin damaged by ultraviolet rays containing composite plant extracts of Psidium guajava, Sasa borealis (Hack.) Makino, Curcuma longa L., Cynanchum wilfordii and Acanthopanax koreanum as active ingredients. The composite plant extracts of the present invention can be helpfully used as a pharmaceutical composition for preventing or treating skin damaged by ultraviolet rays or active ingredients of a cosmetic composition for alleviating skin damaged by ultraviolet rays through markedly increasing the proliferation rate of epidermis keratinocytes and fibroblasts of skin damaged by ultraviolet rays.
Patent KR-20150111412-A (KR)
Inventor: JEONG HAE DEUK
IPC: B29D7/01
Filed: 2014-03-21
Abstract: The present invention relates to a method for manufacturing a protection film (340, 440) obtained by laminating an adhesive layer (341, 441) and a non-adhesive layer (345, 445). The non-adhesive layer is obtained by the steps of: a) producing fine particles (345b, 445b) through a polymerization process; b) mixing the fine particles with a synthetic resin (345a, 445a); and c) forming a mixture of the fine particles and the synthetic resin into a layered shape. In addition, the present invention provides the protection film formed by laminating: the non-adhesive layer including a first synthetic resin and the fine particles, which are dispersed in the first synthetic resin and are polymers; and the adhesive layer including a second synthetic resin.
Patent KR-20150113601-A (KR)
Inventor: YUN SUNG SIC
IPC: D02G3/04
Filed: 2014-03-31
Abstract: The present invention relates to an aramid-blended yarn manufacturing method, and more specifically, an aramid-blended yarn and a manufacturing method thereof. The aramid-blended yarn includes: 50 wt% of wool; 35-47 wt% of polyethylene fibers; and 3-15 wt% of aramid fibers. The present invention can enhance the durability of garments worn in everyday life.
Patent KR-20150117721-A (KR)
Title: 음성인식 서버, 음성인식 클라이언트 및 그 음성인식 방법
Inventor: KIM DONG JIN
IPC: G06Q40/04
Filed: 2014-04-10
Abstract: 상세하게는 클라이언트에서 제공하는 단어집합 내에서 음성인식을 수행함으로써 음성인식률을 향상시킬 수 있는 음성인식 방법, 및 그 방법을 수행하는 음성인식 서버 및 음성인식 클라이언트가 개시된다. 본 발명의 일 측면에 따르면, (a) 음성인식 서버가 클라이언트로부터 음성인식 예비정보를 수신하는 단계, (b) 상기 음성인식 서버가 상기 클라이언트로부터 상기 클라이언트의 사용자에 의해 입력된 인식대상 음성을 수신하는 단계, (c) 상기 음성인식 서버가 소정의 인식대상어휘풀을 이용하여 상기 인식대상 음성에 대한 음성 인식을 수행하는 단계 및 (d) 상기 음성인식 서버가 상기 인식대상 음성에 대한 음성인식 결과를 상기 클라이언트로 전송하는 단계를 포함하되, 상기 인식대상어휘풀은 상기 클라이언트로부터 수신된 상기 음성인식 예비정보에 기초하여 결정되는 음성인식 방법이 제공된다.
Patent KR-20150117883-A (KR)
Title: iris recognition module and method
Inventor: KANG MIN GOO
IPC: G06K9/20
Filed: 2014-04-11
Abstract: An iris recognition method is a method to recognize an iris through a smart device, and comprises the steps of: inputting iris information of an initial user in the smart device; photographing the user′s face several times; selecting an iris recognition candidate image by determining the clearest image of the photographed face images; detecting iris information from the selected iris recognition candidate image; and certificating the user by comparing the detected iris information and information registered in the smart device. In accordance with an embodiment of the present invention, when the smart device including an infrared sensor is moved to the front of the user, an iris recognition module photographs the face, an eyeball and the iris of the user several times, without driving a separate iris recognition, for example, executing an application or a program for a user recognition start of the smart device, or pressing a button of the smart device. Also, the user is certificated by comparing the user information registered in the smart device using the clearest image of the photographed images. To this end, the time required to recognize the iris is minimized, and the user proceeds with the user recognition without recognizing a separate iris recognition process, thereby improving user convenience.
Patent KR-20150118646-A (KR)
Title: A pigment composition for a composite, a method for manufacturing thereof and a composite comprising thereof
Inventor: RYU HEE LYONG
IPC: C09C3/00
Filed: 2014-04-14
Abstract: The present invention relates to a pigment composition for a composite, a manufacturing method of the same, and a composite including the same. The pigment composition for a composite includes a coffee residue, an iron oxide, a polymer resin, an ultraviolet stabilizer, and a lubricant.
Patent KR-20150124050-A (KR)
Inventor: KIM MYEONG SUK
IPC: H01L51/50
Filed: 2014-04-25
Abstract: Disclosed are a carbazole-based compound and an organic light emitting device comprising the same. A carbazole-based compound is represented by the chemical formula 1 to 3.
Patent KR-20150124525-A (KR)
Title: 위성탐색 모듈을 갖는 안테나 장치 및 이를 이용한 위성탐색 방법
Inventor: IM SEUNG JOON
IPC: H04N7/20
Filed: 2014-04-28
Abstract: 본 발명의 일 실시예에 따르면, 휴대용 안테나 장치의 인공위성 탐색 방법에 있어서, 임의의 위성의 위성탐색용 트랜스폰더(TP) 리스트의 복수개의 TP 정보 중 하나 및 안테나 장치의 위치정보를 참조하여 상기 안테나 장치를 설정하는 단계; 위성신호를 수신하는 단계; 및 상기 위성신호가 탐색하고자 하는 위성(이하 "목표위성")의 신호인지 여부를 판정하는 단계;를 포함하고, 상기 판정 결과 상기 제1 위성신호가 목표위성의 신호가 아니면, 상기 제1 위성신호에 기초하여 목표위성의 위치를 계산하는 단계; 상기 계산 결과에 따라, 안테나의 방위각, 앙각, 또는 스큐, 또는 위성신호의 파라미터를 변경하는 단계; 및 상기 목표위성의 신호를 수신할 때까지, 목표위성의 위성탐색용 TP 리스트의 복수개의 위성탐색용 TP 정보의 각각에 대해, 수신하는 위성신호가 목표위성의 신호인지 여부를 판정하는 단계;를 더 포함하는 것을 특징으로 하는, 휴대용 안테나 장치의 인공위성 탐색 방법이 제공될 수 있다.
Patent KR-20150126528-A (KR)
Title: Organic light-emitting devices
Inventor: ITO NAOYUKI
IPC: H01L51/50
Filed: 2014-05-02
Abstract: Disclosed is an organic light-emitting device which comprises: an organic layer including a first electrode, a second electrode facing the first electrode, and a light emitting layer intercalated between the first electrode and the second electrode; an electron transport region intercalated between the second electrode and the light emitting layer; and a mixed layer intercalated between the light emitting layer and the electron transport region and including a first material and a second material. The first material and the second material are pyrrolidine-based compounds, and at least one triplet energy (Eg_T1) in the first material and the second material is 2.2 eV or more.
Patent KR-20150128342-A (KR)
Title: Insect controlling apparatus
Inventor: CHOI HONG SOO
IPC: B64C13/20
Filed: 2014-05-09
Abstract: According to an embodiment of the present invention, provided is an insect control apparatus which can conveniently control behavior of an insect by using thermal stimulation locally generated by an ultrasonic wave. According to an embodiment of the present invention, an ultrasonic wave generator may be attached to an outer covering of a stimulation portion of insect so as to transmit an ultrasonic wave to the stimulation portion of an insect. Moreover, movement, a moving direction, or the like of an insect can be controlled by using reflected reaction of an insect with respect to thermal stimulation locally generated by an ultrasonic wave of the ultrasonic wave generator.
Patent KR-20140082602-A (KR)
Title: Method and receiver for estimating ofdm frequency offset based on partial periodogram
Inventor: LEE JAE WOO
IPC: H04L27/26
Filed: 2014-05-12
Abstract: A method for estimating OFDM frequency offset based on a partial periodogram according to the present invention includes the steps of: (a) performing envelope equalized processing (EEP) as to an OFDM receiving signal; (b) estimating initial offset as to the EEP-processed receiving signal; and (c) estimating precise offset repetitively using the initial offset and the partial periodogram. Further, the method may include the step of (d) estimating residual offset repetitively in order to estimate possible offset after the precise offset estimation. Through this, the method of the present invention can perform reliable frequency offset estimation as having low computation.
Patent KR-20150131884-A (KR)
Title: Spatial light modulator including nano antenna electrode and display apparatus including the spatial light modulator
Inventor: HAN SEUNG HOON
IPC: G02B30/27
Filed: 2014-05-16
Abstract: Disclosed are a spatial light modulator which is manufactured with a small size by using an electrode which is formed with a nano antenna structure and a display device including the same. The disclosed spatial light modulator includes a refractive index changing layer, and a pixel electrode and a common electrode which are formed to apply an electric field in the refractive index change layer. At least one of the pixel electrode and the common electrode has a nano antenna pattern to resonate light of a specific wavelength band.
Patent KR-20150133518-A (KR)
Title: A fixed amount injection-type food waste treatment apparatus
Inventor: JANG DONG HEE
IPC: F26B15/26
Filed: 2014-05-20
Abstract: The present invention relates to a fixed amount injection-type food waste treatment apparatus which prevents backflow of food waste and breakdown of the apparatus due to excessively injected food waste, and can effectively dry the food waste. The fixed amount injection-type food waste treatment apparatus comprises: a hollow drying furnace (100); a storage container (400) for receiving food waste, and having a lower portion communicated with an upper portion of the drying furnace (100); a shaft (300) having one side connected to a driving unit (200) and the other side located in the storage container (400) by penetrating the drying furnace (100) and the storage container (400); and a screw (500) connected to a driving shaft (210), and arranged to be rotated in the storage container (400). As the screw (500) rotates, the food waste is injected into the drying furnace (100) as much as a predetermined amount. Accordingly, backflow of food waste, breakdown of the drying furnace (100), etc which can occur due to the food waste excessively injected into the drying furnace (100) can be prevented. In addition, after food waste left in the storage container (400) is primarily dried in some degree, food waste remaining in the storage container (400) is dried in the drying furnace (100) when the fixed amount of food waste is injected thereto. Therefore, it is possible to have an effect of saving energy necessary to dry food waste.
Patent KR-20150141440-A (KR)
Inventor: JANG JAE GWON
IPC: H01L23/13
Filed: 2014-06-10
Abstract: According to exemplary embodiments of the present invention, a semiconductor package comprises: a substrate having a plurality of connection pads; and a first semiconductor chip stacked on the substrate. The first semiconductor package chip comprises: a first semiconductor chip body having a first surface and a second surface facing the first surface; a first connection pad arranged on the first surface of the first semiconductor chip body; and a first rewiring pad arranged on the first surface of the first semiconductor chip body, electrically connected to the first connection pad, and having one end unit extended to an outer surface of the first semiconductor chip body with an uneven structure. Since the rewiring pad has the uneven structure in the one end unit, the electrical connection reliability can be increased when connecting a connection pad and a rewiring pad of the substrate with a conductive line.
Patent KR-20160000327-A (KR)
Inventor: SON DONG SOO
IPC: B63H21/32
Filed: 2014-06-24
Abstract: 선박의 가스 배기 어셈블리가 제공된다. 상기 어셈블리는, 이중 연료 엔진, 이중 연료 엔진에 접속되는 배기 가스 라인, 배기 가스 라인의 소정 영역에 위치되는 가스 폭발화기 유도부재, 및 가스 폭발화기 유도부재 상에 위치해서 배기 가스 라인에 접속되는 이코노마이저를 포함한다.
Patent KR-20150002528-A (KR)
Inventor: LEE JONG HYUK
IPC: H01L33/00
Filed: 2014-06-27
Abstract: The present invention relates to an LED module which receive AC power for operation. According to the present invention, the LED module is operated by AC power and equipped with a plurality of LEDs. The LED module turns on sequentially every section when one period of the AC power is divided into a plurality of sections. Each of LED groups including at least two LEDs is determined and the color temperature of at least two LEDs has a deviation within a predetermined range from the predetermined center color temperature.