baber/WOPTO huggingface dataset:
Patent KR-20160114567-A (KR)
Title: Video encoding apparatus and method thereof
Inventor: LIM SUNG CHANG
IPC: H04N19/129
Filed: 2016-09-26
Abstract: Provided is an apparatus for encoding a moving image, which includes: a signal divider that divides a differential image block into a first area and a second area based on a boundary line existing in the differential image block having a difference between an original image and a predicted image for the original image; a conversion encoding unit that performs conversion encoding of the first area using a discrete cosine transform (DCT); a quantization unit that quantizes an output of the conversion encoding unit in a frequency area; a spatial area quantization unit that quantizes the second area in a spatial area; and an entropy encoding unit that performs entropy encoding using outputs of the quantization unit and the spatial area quantization unit. The apparatus for encoding a moving image according to the present invention divides a differential image block into a non-boundary area and a boundary area based on a boundary line existing in the differential image block, thereby improving encoding efficiency of a moving image.
Patent KR-20180034004-A (KR)
Inventor: LEE SANG HOON
IPC: B60N2/56
Filed: 2016-09-27
Abstract: The present invention relates to an air lumbar support structure for ventilation of a vehicle seat back and, more specifically, to a lumbar support structure in which ventilation is provided in a lumbar support. Therefore, air discharged from an air injector to inflate the lumbar support can be transmitted to a seat surface on which a driver sits.
Patent KR-20160118195-A (KR)
Inventor: LEE CHAE HYUN
IPC: H04N21/466
Filed: 2016-09-30
Abstract: The present invention discloses a method for providing a recommended item, and a recording medium storing a program and a device for the same, promptly applicable to a service of a website for providing content, products and services without additional development. In particularly, the method comprises the following steps: collecting user log data relating to a website from a terminal which accesses the website through a script inserted into the website; using a recommendation algorithm based on the user log data to calculate a recommendation result with respect to one or more recommended items relating to each source item serviced by the website; and extracting a recommended item list relating to the requested source item from a recommendation result as a response to a recommended item list request received from a web server of the website to transmit the extracted recommended item list to the web server.
Patent KR-20160120260-A (KR)
Inventor: SEO NA MI
IPC: H04N21/436
Filed: 2016-09-30
Abstract: The present invention relates to a system and a method for continuously using contents between mutually different devices, and a terminal device. The method for continuously using contents between mutually different devices includes the steps of: generating clipping information representing a final state of contents when it is sensed that a clipping event occurs while contents are output; transmitting the clipping information; receiving and storing the clipping information; transmitting the stored clipping information in response to a request of the clipping information; requesting the clipping information in response to a request of subsequently viewing contents; receiving the clipping information; and sequentially outputting contents following current output contents by using the received clipping information. According to the present invention, by guaranteeing continuity of contents between the different terminal devices, it is secured to guarantee continuity of a service for the same user when news of a website, music, a moving picture and the like are used.
Patent KR-20180038284-A (KR)
Inventor: JEE YOUNG HWAN
IPC: B60G17/015
Filed: 2016-10-06
Abstract: The present invention provides an active suspension system spatially separating a damping force variable mechanism and a shock absorber to increase degrees of freedom of mounting of the shock absorber and enhancing durability of the active suspension system. According to the present invention, the system comprises: the shock absorber including a cylinder, a piston disposed inside the cylinder to slide and dividing the inside of the cylinder into a compressive chamber and a rebound chamber, and a dual-structured piston rod connecting one end part to the piston; a bracket connected to the other end part of the dual-structured piston rod to expose the other end part; a first tube connecting one end part to a connection passage formed inside the body of the bracket; a second tube connecting one end part to the protruding other end part of the piston rod; and a damping force variable mechanism connected to the other end parts of the first and second tubes, and controlling the flow rate of an operational fluid in the shock absorber.
Patent KR-20180041915-A (KR)
Inventor: HWANG EUN GUE
IPC: G08B25/00
Filed: 2016-10-17
Abstract: A flood tide warning system according to one embodiment of the present invention comprises: at least one first sensing device which is placed in a near distance on the sea to sense a water level; at least one second sensing device which is placed in a remote distance on the sea to sense a water level; a transmitting device which receives each water level from the first and second sensing devices and generates an alarm signal of flood tide and waves if a difference between the received water levels is over a predetermined water level difference at ebb tide; and a management server which receives each water level from the transmitting device, detects water level changes for each time when the alarm signal for flood tide and waves is generated, and if two or more water level changes exceed a predetermined value, generates and transmits a flood tide warning signal for each stage. The flood tide warning system of the present invention quickly provides a warning about dangerous situations on the sea such as flood tide or tsunami for people on a beach.
Patent KR-20180042037-A (KR)
Inventor: LEE HYUN JOON
IPC: G02B26/02
Filed: 2016-10-17
Abstract: The present invention relates to an automotive emergency displaying apparatus using a spatial light modulator. More specifically, the present invention relates to an automotive emergency displaying apparatus equipped with a spatial light modulator (SLM) capable of modulating a phase or amplitude of light in a lamp of an automobile, applying a specific function, modulating the phase and the amplitude, and outputting the light in a tripod shape informing an accident. The automotive emergency displaying apparatus using a spatial light modulator according to the present invention comprises: a light source inside a tail lamp of an automobile; an optical modulator provided between the light source and a rear cover of an automobile, for modulating the phase or the amplitude of light output from the light source and outputting the modulated light; and a control unit for controlling ON/OFF of the optical modulator.
Patent KR-20170048190-A (KR)
Title: Nanoemulsions having reversible continuous and dispersed phases
IPC: A61Q19/00
Filed: 2016-10-21
Abstract: Disclosed is a nanoemulsion having reversible continuous and dispersed phases. The nanoemulsion contains an aqueous phase and an oil phase, wherein a weight ratio of the aqueous phase to the oil phase is 1:40-100:1. In the nanoemulsion, the aqueous phase is dispersed as nanosized droplets in the oil phase, or the oil phase is dispersed as nanosized droplets in the aqueous phase. The aqueous phase contains water or a water solution, and a water-soluble organic nanostructure stabilizer. The oil phase contains oil or an oil solution, an organic gel thickener, and a hydrophilic surfactant having a hydrophilic-lipophilic balance value greater than 8.0. Also disclosed is a method for preparing the above-described nanoemulsion.
Patent KR-20180044699-A (KR)
Inventor: CHO BONG HYUN
IPC: F16H61/433
Filed: 2016-10-24
Abstract: An objective of the present invention is to provide a variable vane pump, forming a maximum amount of eccentricity in light source operation in order to allow a pump to suck and discharge a large amount of oil, and decreasing the amount of eccentricity in high speed operation in order to suck and discharge a small amount of oil, so as to vary a capacity of the pump, thus decreasing heat generation and enhancing fuel efficiency. To achieve this, the variable vane pump comprises: a rotor (200) connected to a driving shaft (300) with a spline and having a vane (100) inserted thereinto to perform linear motion along the inside of a plurality of vane grooves distributed in a radial direction; a cylinder ring (400) formed in the rotor (200) to eccentrically surround an outer circumference; a pinion gear (800) formed on one side of an outer circumferential surface of the cylinder ring (400) to maintain eccentricity; and a relief valve (870) connected to the pinion gear (800).
Patent KR-20160126956-A (KR)
Inventor: KIM KYUNG KON
IPC: H01L51/00
Filed: 2016-10-24
Abstract: The present invention relates to a metal nanoparticle-containing bilayer organic photo-electronic device and a manufacturing method of the metal nanoparticle-containing bilayer organic photo-electronic device. The manufacturing method comprises the following steps of: forming a transparent electrode on a base material; forming a hole transport layer by using a first solution; forming an electron donor layer by using a second solution; forming an electron acceptor layer on the electron donor layer; forming an electron transport layer on the electron acceptor layer; and forming a metal electrode on the electron transport layer. Therefore, the bilayer organic photo-electronic device has higher efficiency than an existing bilayer organic photo-electronic device.
Patent KR-20170124941-A (KR)
Inventor: LI XINHUA
IPC: A61F13/15
Filed: 2016-10-28
Abstract: The present invention relates to a liquid-absorbing breathable blood-resistant no-leaking sanitary pad. The present invention comprises a skin-friendly dry freshening layer, a breathable storage solution core layer, an SMS blood-resistant waterproofing nonwoven layer, and a bottom layer. The skin-friendly dry freshening layer is located on an absorbing surface of the breathable storage solution core layer, the SMS blood-resistant waterproofing nonwoven layer is located on the rear side of the breathable storage solution core layer, and the bottom layer is located on a breathable surface of the SMS blood-resistant waterproofing nonwoven layer. The present invention has the following advantages. First, since the SMS blood-resistant waterproofing nonwoven layer is placed on the rear side of the breathable storage solution core layer, the present invention is capable of satisfying a watertight property as well as effectively preventing leakage of menstrual blood, thereby achieving waterproofing and air-permeating properties while reducing the thickness of the sanitary pad. Second, the design of a polymer hybrid SMS fabric layer considerably reduces the thickness of a sanitary pad, which absorbs a large amount of liquid, as well as improving the blood absorption of the sanitary pad, thus, the present invention is capable of preventing staining of undergarments during a menstrual period, thereby solving demands of working women.
Patent KR-20180046758-A (KR)
Inventor: YI OK YEON
IPC: H04L29/06
Filed: 2016-10-28
Abstract: The present invention relates to a different unit same security (DUSS) device based on internet of things, which includes a sensor data receiver for receiving sensor data by being directly coupled to an internet of things (IoT) sensor, a security level determining unit for determining a security level of the sensor data by checking the type of the sensor data, an encryption unit for encrypting the sensor data according to a predetermined encryption rule with an operation server so as to bypass middleware to pass through in the middle if the security level corresponds to the highest level, and a sensor data transmitter for transmitting the encrypted sensor data to the middleware in accordance with a predetermined protocol. Accordingly, the present invention can enhance security between the IoT sensor and the operation server.
Patent KR-20160129816-A (KR)
Title: System and method for providing contents delivery network service through wireless networks
Inventor: CHAE SANG HO
IPC: G06Q50/30
Filed: 2016-10-28
Abstract: The present invention relates to a method and a system for a CDN service with a wireless network. According to the present invention, the method for a CDN service includes: a step in a service providing device transmits service content through a CDN; a step in which a local wireless content providing device receives and stores the content through the CDN; a step in which the service providing device receives a request for the provision of the service content from a user terminal; a step in which the service providing device provides connection information of the local wireless content providing device to the user terminal requesting the content; and a step in which the local wireless content providing device transmits pre-stored content in an Wi-Fi mode in accordance with a request of the user terminal.
Patent KR-20180048044-A (KR)
Inventor: LEE JIN WOO
IPC: H04W4/02
Filed: 2016-11-02
Abstract: A method of controlling a vehicle device that provides a geo-fencing service includes providing a step of geo-fencing service based on the location of a vehicle, a step of detecting a portable terminal and a wearable device through a communication device mounted on the vehicle, and a step of activating the notification function of the geo-fencing service when a portable terminal is located in a geo-fencing region and the wearable device is out of the geo-fencing region. It is possible to effectively switch the provision of the geo-fencing service depending on whether a user or a driver is on board.
Patent KR-20170070802-A (KR)
Inventor: SATO TOSHIHIRO
IPC: H01L51/00
Filed: 2016-11-08
Abstract: 절곡 시에, 무기 절연층의 크랙이나 배선의 단선이 생기기 어렵고, 신뢰성이 향상된 표시 장치를 제공한다.  가요성을 가지며, 서로 교차하는 제1 방향 및 제2 방향으로 매트릭스 형태로 배열된 복수의 화소를 갖는 제1 기판과, 제1 기판 상에 배치되고, 복수의 화소 각각에, 적어도 하나의 트랜지스터가 배치된 트랜지스터층과, 제1 방향으로 연장되고, 복수의 화소의 내, 제1 방향으로 배열된 복수의 화소마다 접속되고, 제1 기판의 두께 방향으로 기복을 갖는 복수의 제1 배선군과, 제2 방향으로 연장되고, 복수의 화소의 내, 제2 방향으로 배열된 복수의 화소마다 접속된 복수의 제2 배선군을 구비한 표시 장치이다.
Patent KR-20180051768-A (KR)
Inventor: KANG DOO HONG
IPC: B01D71/02
Filed: 2016-11-09
Abstract: The present invention relates to a method for manufacturing a porous metal membrane having fine porosity. According to the present invention, a manufacturing method is simple, processing costs are relatively low, the metal membrane has excellent mechanical strength, and it is easy to control porosity. The method for manufacturing a porous metal membrane comprises the following steps of: putting two or more types of metal powders with different average particle sizes according to weight in a mixer and mixing the metal powders, wherein the metal powders are added in consideration of the filling density and porosity of the membrane; putting the powder mixed in the mixer and a binder in a heating mixer and mixing them; inserting a mixture of the binder and the mixed powder into a mold and pressing and molding the mold with a pressing device; demolding a molded material from the mold; inserting the demolded molded material into a vacuum sintering furnace, degreasing the binder at the temperature higher than the temperature, at which the binder is thermally decomposed, and lower than the temperature, at which the mixed powders are melted, and sintering the molded material by raising the temperature to the sintering temperature; electrolytically polishing a sintered body by using an electrolytic polishing solution; washing and drying the sintered body to remove the electrolytic polishing solution therefrom; and performing a baking process in a vacuum sintering furnace to burn and remove electrolytic polishing solution components remaining in the micropores of the dried sintered body.
Patent KR-20180057112-A (KR)
Inventor: KWAK DONG YEOL
IPC: A47J36/08
Filed: 2016-11-21
Abstract: The present invention relates to a multipurpose pot lid which not only serves to close a pot, but also adds a function of a filter net to improve the time saving and efficiency in a cooking process using the pot. The multipurpose pot lid according to the present invention is a pot lid having a filter net added thereto. The multipurpose pot lid also includes a rotating handle which is installed on the upper side of the pot lid to rotate the filter net and a filter net stopper.
Patent KR-20180061461-A (KR)
Inventor: KIM MYEONG SUK
IPC: H01L51/00
Filed: 2016-11-28
Abstract: Disclosed is an organic light emitting device having a low driving voltage, high efficiency, and a long lifespan. According to the present invention, the organic light emitting device comprises a first electrode; a second electrode to face the first electrode; a light emitting layer interposed between the first and second electrodes; a hole transport area interposed between the first electrode and the light emitting layer; and an electron transport area interposed between the light emitting layer and the second electrode, and including an electron control layer.
Patent KR-20170118580-A (KR)
Title: 이벤트 성공에 따른 판매 수익 분배를 이용한 상품 판매 촉진 시스템 및 방법
Inventor: KANG YONG HYUN
IPC: H04W88/02
Filed: 2016-11-30
Abstract: 본 발명은 판매자가 설정한 상품 판매 이벤트가 성공한 경우에 구매자들에게 판매 수익의 일부를 분배함으로써, 구매자의 현금 자산을 증가시켜 상품의 판매를 촉진시킬 수 있도록 하는 상품 판매 촉진 시스템 및 방법에 관한 것으로서, 판매자의 단말기에 의해, 상품의 판매가격, 판매목표기간, 판매목표수량, 및 구매자에게 분배할 기본 이익금 중 적어도 하나가 입력되고, 상기 판매목표기간 동안 상기 판매목표수량의 상품이 판매되면 성공하는 이벤트가 설정되며, 상기 이벤트가 성공하면 상기 구매자에게 분배될 추가 이익금의 금액, 추가 분배 방식 및 추가 분배 비율 중 적어도 하나가 입력되는 이벤트 설정부; 상기 구매자의 단말기에 의해 상기 상품의 결제가 이루어지는 상품 결제부; 상기 이벤트를 활성화시키며, 상기 상품 결제부에서 이루어진 상기 상품의 결제의 수가 상기 판매목표수량에 도달하는지 여부를 확인하는 이벤트 관리부; 및 상기 구매자에게 상기 기본 이익금을 지급하며, 상기 이벤트 관리부에 의해 상기 이벤트가 성공한 것으로 확인되면, 상기 구매자들에게 상기 추가 이익금을 지급하는 이익금 분배부를 포함한다.
Patent KR-20180067214-A (KR)
Inventor: KIM SANG WOO
IPC: H04L9/08
Filed: 2016-12-12
Abstract: According to the present invention, provided is a terminal for distributing a shared key using a one-time password (OTP) which can more simply distribute the shared key. A terminal using an OTP as a shared key generates a first OTP by using first time information and first identification information which is unique identification information of the terminal by using each seed, and generates first encryption information encrypted by using the generated first OTP as the shared key to transmit the first encryption information to another terminal.
Patent KR-20180067891-A (KR)
Inventor: KIM JIN SUK
IPC: C25F1/06
Filed: 2016-12-13
Abstract: Disclosed is a method for annealing and pickling a ferritic stainless cold rolled steel sheet, which comprises the following steps of: annealing a ferritic stainless cold rolled steel sheet containing 17-21 wt% of Cr, 0.30-0.6 wt% of Si, and at least one of 0.1-0.5 wt% of Nb and 0.1-0.4 wt% of Ti; neutral salt electrolytic acid pickling the annealed ferritic stainless cold rolled steel sheet; and mixed acid pickling the neutral salt electrolytic acid pickled ferritic stainless cold rolled steel sheet with a mixed acid solution having a nitric acid and a hydrofluoric acid. Moreover, a thickness of a Si oxide within annealing scale of the annealed ferritic stainless cold rolled steel sheet is less than or equal to 80 nm, and a ratio of the thickness of the Si oxide to a thickness of the annealing scale is less than or equal to 0.5.
Patent KR-20180068530-A (KR)
Inventor: LIM DONG HYEOK
IPC: H01L51/50
Filed: 2016-12-14
Abstract: The present invention relates to an organic light emitting device which can improve efficiency of the organic light emitting device, and can improve durability by preventing a carrier from being stacked on an interface of a light emitting layer. To this end, the light emitting layer includes an n-type host with the lowest unoccupied molecular orbitals level (LUMO) having a difference of a predetermined level or higher with a LUMO energy level of an electron blocking layer being in contact with the light emitting layer.
Patent KR-20180070039-A (KR)
Inventor: HAN YOUNG HUN
IPC: H01L33/62
Filed: 2016-12-16
Abstract: An embodiment of the present invention relates to a semiconductor device and a semiconductor device package including the same. The semiconductor device disclosed in the embodiment of the present invention includes: a first conductive semiconductor layer including a plurality of first recesses; an active layer arranged on the first conductive semiconductor layer; a second conductive semiconductor layer arranged on the active layer; and a cap layer arranged on the active layer and the second conductive semiconductor layer. The cap layer includes a first region arrange don the lateral side of the first recess. The first region includes a lower region whose thickness is thick in a direction from the upper side of the lateral side of the first recess to the lower side of the lateral side of the first recess. Accordingly, the present invention can prevent a current leakage.
Patent KR-20180071558-A (KR)
Inventor: LEE HO KYU
IPC: A61K31/045
Filed: 2016-12-20
Abstract: The present invention relates to a vagina cleaner composition containing a chamomile flower extract, and a production method thereof. More specifically, provided are a vagina cleaner composition containing a chamomile flower extract, and a production method thereof. By prescribing composite herb medicinal components along with the chamomile flower extract which is good for woman′s health, the composition gently reacts on sensitive and soft areas in women, thereby simply, mildly, and softly removing unpleasant odors and secretions from the body.
Patent KR-20180074950-A (KR)
Inventor: SIM JAE YOON
IPC: G04F10/00
Filed: 2016-12-26
Abstract: The present invention provides a fully digital phase locked loop capable of reducing the number of counters and reducing the number of time-to-digital converters by selecting an output clock in anticipation of the current edge position information of an external reference clock. According to a first embodiment of the present invention, a fully digital phase-locked loop comprises: an integer phase processing unit for outputting an integer-frequency signal using a value obtained by counting and digitizing a phase of any one of a plurality of output clocks having different phases outputted from a digital control oscillator and a value obtained by synchronizing the plurality of output clocks to an external reference clock and outputting the current edge position information; a fractional phase processing unit for selecting two adjacent output clocks among the plurality of output clocks by using a prediction selection signal generated by adding a fractional phase information and the current edge position information in a frequency command value word and outputting a fractional frequency signal by using the fractional phase information generated by time-digital conversion of the two adjacent output clocks; and a frequency summation unit for summing the integer frequency signal and fractional frequency signal to output frequency actual value words corresponding to the frequencies of the plurality of output clocks.