baber/WOPTO huggingface dataset:
Patent KR-20170040079-A (KR)
Title: Block chain supporting multiple one-way functions used for verification of blocks
Inventor: AHN KYU TAE
IPC: H04L9/12
Filed: 2016-05-03
Abstract: The present specification discloses a method for generating a block of a node device. The method includes a step of obtaining one or more transactions that are not stored in a block chain; a step of determining whether a new hash function for the one or more transactions are needed; a step of preparing the new hash function; a step of generating block data for the one or more transactions; a step of calculating a hash value for the block data by the new hash function; a step of generating a block including the hash value and the block data; and a step of transmitting the block to be stored in the block chain. So, the stability and security of the system can be improved.
Patent KR-20170127848-A (KR)
Inventor: LIM KYOUNG TEA
IPC: H01M8/0273
Filed: 2016-05-13
Abstract: The present invention relates to a redox flow battery including an inner cover of a flow frame disposed within a stack of redox flow cells to prevent electrolyte leakage, and provides a redox flow battery, which includes: a plurality of electrode plates disposed on both sides with an ion exchange membrane disposed therebetween; a plurality of flow frames having an opened portion at the center into which the electrode plate is inserted and disposed to surround the side surfaces of the electrode plate; a plurality of bipolar plates closely attached to outer sides of each electrode plate; and a plurality of inner covers positioned between the ion exchange membrane and the flow frame, and coming in close contact with the flow frame to prevent passage of the flow passage and prevent electrolyte leakage.
Patent KR-20170127967-A (KR)
Inventor: JI CHANG HYEON
IPC: A61B5/00
Filed: 2016-05-13
Abstract: According to an embodiment of the present invention, a neural probe system using an optical stimulation comprises: a neural probe module including a plurality of probe parts based on an optical fiber and having a waveguide type and a probe mounting part on which the plurality of probe parts are mounted; and a light source module provided in one side of the neural probe module, and having a light source selectively providing light for the optical stimulation of a nerve cell to the plurality of probe parts of the neural probe module. According to an embodiment of the present invention, the light generated from the light source module is transmitted to the nerve cell via the plurality of probe parts, thereby improving optical stimulation efficiency of the nerve cell.
Patent KR-20170130083-A (KR)
Inventor: HAN DONG HO
IPC: G06F3/0488
Filed: 2016-05-18
Abstract: The present invention relates to a protective device of hinged doors of a refrigerator using infrared sensors, which is capable of preventing accidents that can happen to children by not allowing children to easily open hinged doors of a refrigerator due to infrared sensors with a child protection function, and which is capable of reducing unnecessary power consumption by reducing the number of opening and closing of the hinged doors of a refrigerator. The protective device of hinged doors of a refrigerator using infrared sensors comprises: a refrigerator main body for storing food in a low temperature to keep food cold and to avoid food corruption; infrared sensors for recognizing a person depending on the height of the person; hinged doors for opening and closing the refrigerator main body; a motor located on a lower end of the refrigerator main body to rotate when the infrared sensors reach a specific value; a child protection button for operating the infrared sensors in a button tool bar that is located on the middle of an external surface of the refrigerator main body; a child protection function activated when the child protection button is pushed; a - shaped iron attached to an intermediate position on the inside of the hinged doors; and a - shaped groove attached to an intermediate position on the inside of the refrigerator main body.
Patent KR-20170133722-A (KR)
Inventor: PARK JONG HYUN
IPC: H01L21/56
Filed: 2016-05-26
Abstract: 본 발명은 반도체 패키지의 두께를 줄이는 장치 및 방법에 관한 것으로서, 보다 상세하게는 반도체 패키지가 스트립상태에서 휨(warpage)현상이 심한 경우에도 편평하게 견고히 흡착할 수 있고, 또한 두께를 균일하게 슬리밍할 수 있는 반도체 패키지 슬리밍장치 및 방법에 관한 것이다. 
본 발명에 의한 반도체 패키지 슬리밍장치는 스트립 상태의 반도체 패키지에서 칩단위로 절단된 단위 패키지를 각각 흡착하는 테이블; 상기 테이블의 상방에 배치되는 스핀들; 상기 스핀들에 의해 회전하며 상기 테이블에 안착된 단위 패키지의 몰딩면을 연마하여 상기 단위 패키지의 두께를 감소시키는 연마수단; 및 상기 테이블 또는 스핀들을 수평으로 상대이동시키는 이송수단;을 포함한다.
Patent KR-20170139985-A (KR)
Inventor: KIM HYUNG JIN
IPC: H04B7/04
Filed: 2016-06-10
Abstract: A method of operating a slave device in beam-forming transmission/reception of a slave device and a master device in a license-exempt band for transmission/reception beamforming according to an embodiment of the present invention includes a step of performing initialization for beamforming; a step of generating and transmitting a beam information response message for the master device; a step of receiving a beam search request message from the master device, transmitting a beam measurement packet; a step of transmitting a beam measurement response message to the master device; and a step of setting a beam requested for an antenna when requesting beam setting from the master device. It is possible to improve wireless performance.
Patent KR-20170141073-A (KR)
Inventor: YUN IN SIK
IPC: B33Y40/00
Filed: 2016-06-14
Abstract: The present invention relates to a system for manufacturing an ear implant and a method for manufacturing an ear implant using the same. The system for manufacturing an ear implant comprises: an input unit; a primary modeling unit; a secondary modeling unit; a model verification unit; a proper model correction unit; and an output unit. The input unit receives a medical image photographed from a patient. The primary modeling unit generates a model by dividing an ear region from the medical image. The secondary modeling unit generates the generated model as a final ear model corresponding to an opposite ear requiring reconstruction. The model verification unit verifies and stores the final ear model generated by the secondary modeling unit. The proper model correction unit corrects the stored final ear model in consideration of surgical suitability. The output unit outputs the corrected final ear model to a 3D printer. According to the present invention, the convenience of surgery and the completion of ear reconstruction are improved.
Patent KR-20170143195-A (KR)
Inventor: LEE CHANG HUN
IPC: D21H27/00
Filed: 2016-06-21
Abstract: According to the present invention, a method of manufacturing a carbon paper for a gas dispersing layer for a fuel cell includes: a process (i) of manufacturing a dispersing solution including cellulose carbon filaments; a process (ii) of applying the dispersing solution to a mesh, and then, removing a solvent from the dispersing solution to manufacture a sheet; and a process (iii) of compressing and drying the manufactured sheet. According to the present invention, carbonization (thermal treatment) at a high temperature leads to excellent electrical conductivity while the modulus of elasticity, which is not more than 100 Gpa, makes a soft texture, and also, a cellulose carbon filament, of which density is 1.4~1.5 g/cm^2, is used to manufacture a carbon paper for a gas dispersing layer, and thus, the carbon paper of the present invention has excellent electric conductivity, causes subtle damage due to the soft texture, and is light enough to be useful for a gas dispersing layer.
Patent KR-20170000353-A (KR)
Inventor: KIM JEONG HWAN
IPC: A61B5/11
Filed: 2016-06-22
Abstract: The present invention relates to a bio-signal measuring device for correcting a posture. The purpose of the present invention is to provide a bio-signal measuring device for correcting a posture, which is attached to sports clothes of a subject by comprising an electromyogram (EMG) sensor and an inertial sensor using a fabric electrode and measures bio-signals while the subject wearing the sports clothes cannot realize so that the measured EMG and IMU signals can be used for posture correction of the subject. According to the present invention, the bio-signal measuring device for correcting a posture includes: an EMG measuring unit measuring an EMG signal on a body part of a subject to be tested; an inertia measuring unit measuring an inertial signal on a body part of the subject to be tested; a signal processing unit of amplifying the bio-signals measured by the EMG measuring unit and the inertia measuring unit, extracting properties, and treating the signals; a wireless transmission unit wirelessly transmitting and storing the bio-signals that are extracted and processed by the signal processing unit; and a posture analysis/correction device monitoring the posture of the subject to be treated and generating correction data by analyzing the bio-signals wirelessly transmitted from the wireless transmission unit. Each electrode of the EMG measuring unit and the inertia measuring unit is composed of a fabric electrode coming into contact with the body part of the subject to be tested.
Patent KR-20170055406-A (KR)
Title: System and method for tracking products
Inventor: NAM DONG KYUN
IPC: G06K19/06
Filed: 2016-07-18
Abstract: The present invention relates to a system and a method for preventing theft in a logistics process by monitoring products delivered to consumers through several processes by using image data. The system comprises: a radio frequency means for specifying a product; a means for photographing a transport invoice number attached to the product; and a means for recording a video of a process that the product moves along a logistics system. Therefore, when a specific product is lost or stolen during a logistics process, the product can be easily retrieved and searched.
Patent KR-20160098113-A (KR)
Inventor: YUN JONG SIK
IPC: B63B45/08
Filed: 2016-07-28
Abstract: The present invention relates to a system of automatically unfolding a rope ladder for emergency escape of a ship capable of solving a problem of generating of an accident when a passenger cannot safely and quickly be evacuated from a hull of a large cruise or a passenger ship in the event of sinking, flooding, or fire while the hull leans on one side due to an accident. The system of unfolding a rope ladder for emergency escape of a ship comprises: a box-shaped emergency rope ladder box having a space part formed therein and a hull of a ship, a path of a ship, a deck, a restaurant, a gate of a lounge or one side of both sides of an exit; a rope ladder having one side fixed to an inside of the emergency rope ladder box and stacked up on an inner floor in a zigzag shape; and a push plate disposed at an inner rear side of the emergency rope ladder box and pushing the rope ladder while moving formed by a motor or a pneumatic cylinder to unfold the rope ladder. According to the present invention, the system of unfolding a rope ladder for emergency escape of a ship can allow passengers and crew members to be quickly evacuated from a ship by automatically unfolding a rope ladder while a ship sharply leans on one side and the emergency rope ladder box disposed next to a gate or an exit is opened.
Patent KR-20160106023-A (KR)
Inventor: OH SOO MI
IPC: H04N19/109
Filed: 2016-08-26
Abstract: According to the present invention, disclosed is an apparatus for encoding video, which can efficiently encode a motion vector of a current prediction unit by using motion vectors of prediction units adjacent to the current prediction unit and motion vectors at a predetermined location in pictures at different times. When intra-prediction encoding has been performed on a current block and a size of a transform block is larger than a preset size, a quantization transform block is divided into a plurality of sub-sets, the sub-sets are scanned by using a scan pattern determined in accordance with an intra-prediction mode of the current block, and a linear quantization coefficient sequence is generated by scanning quantization transform coefficients in the individual sub-sets by using the scan pattern determined in accordance with the intra-prediction mode of the current block. When inter-prediction encoding has been performed on the current block, a reference picture and motion vector of the current block are determined by performing motion estimation, and a prediction block is extracted from the reference picture based on the motion vector.
Patent KR-20180025574-A (KR)
Inventor: LEE KYUNG EON
IPC: G09G3/3233
Filed: 2016-09-01
Abstract: The present invention relates to an organic light emitting diode display device which adds a capacitor to a pixel driving circuit to widen a range of a data input voltage so as to express subdivided gradations. The organic light emitting diode display device comprises: a light emitting element; a switching transistor in which a gate electrode is connected to a scan line, a source electrode is connected to a data line, and a drain electrode is connected to a first node; a driving transistor in which a gate electrode is connected to the first node, a drain electrode is connected to a high potential driving voltage source, and a source electrode is connected to an anode electrode of the light emitting element; a sensing transistor in which a gate electrode is connected to a sensing control line, a source electrode is connected, and a drain electrode is connected to a reference voltage line; a first storage capacitor connected between the first node and the second node; and a second storage capacitor connected between the first node and the high potential driving voltage source.
Patent KR-20180026047-A (KR)
Inventor: SONG HAN GAB
IPC: H01M10/0587
Filed: 2016-09-02
Abstract: The present invention relates to a secondary battery, and more particularly, to a secondary battery including: a jelly-roll type electrode assembly; and a center pin inserted into the center of the jelly-roll type electrode assembly. The center pin comprises an inner body formed of a synthetic resin, and an outer body formed on the surface of the inner body and formed of a synthetic resin having a lower strength and a higher ductility than synthetic resin forming the inner body.
Patent KR-20160106543-A (KR)
Inventor: CHO HWAN CHUL
IPC: B01D61/58
Filed: 2016-09-02
Abstract: The present invention relates to a hybrid distillation apparatus and a hybrid distillation method. The hybrid distillation apparatus comprises: a thermal process unit which distills seawater into freshwater by evaporating intake seawater; a reverse osmosis process unit which distills the seawater into freshwater by using a reverse osmosis method; a saltwater tank in which saltwater discharged from the thermal process unit and the reverse osmosis process unit is collected; and a forward osmosis process unit which distills the seawater into freshwater by using the saltwater, collected in the salt water tank, as draw solution. According to the present invention, the saltwater discharged during the thermal process is used as the draw solution of the Forward Osmosis (FO) process, thereby providing an effect of reducing costs, and high heat generated during the thermal process is used for the Reverse Osmosis (RO) process, thereby providing effects of improving efficiency and reducing energy consumption.
Patent KR-20170030443-A (KR)
Title: Printing apparatus, control method therefor and storage medium
Inventor: NISHIDA TOMOFUMI
IPC: B41J11/42
Filed: 2016-09-08
Abstract: A printing apparatus includes: a feeding roller configured to feed a sheet; a conveyance roller configured to convey the sheet fed by the feeding roller; a print head configured to print the sheet conveyed by the conveyance roller; and a control unit configured to, when performing a printing operation on both sides of the sheet, start to feed a succeeding sheet before the printing operation on a back surface of a preceding sheet is complete, and maintain a distance between a trailing edge of the preceding sheet and a leading edge of the succeeding sheet at an almost constant distance after feeding of the succeeding sheet starts.
Patent KR-20170033235-A (KR)
Title: Image processing apparatus and method based on directly splitting screen
Inventor: KIM HACK KYUNG
IPC: H04N19/124
Filed: 2016-09-08
Abstract: The present invention provides an image processing apparatus and method based on direct split screen transmission, capable of transmitting and outputting an image frame in real time. The image processing apparatus comprises: a transmission frame buffer configured to sequentially provide an image frame; a single type image encoder, which controls a compression method on the basis of complexity of the image frame, splits the image frame horizontally to compress a corresponding split image frame according to the compression method, and provides the corresponding split and compressed image frame directly; a reception frame buffer configured to buffer the corresponding split and compressed image frame; and an image decoder, which decompresses the corresponding buffered split and compressed image frame before a buffering of the image frame is completed and displays the corresponding decompressed split and compressed image frame directly. Therefore, the image processing apparatus is capable of directly transmitting the image frame by horizontally splitting and compressing the image frame, without waiting for storing a total image frame.
Patent KR-20170031639-A (KR)
Title: Polyester composition with improved dyeing properties
Inventor: ROBERT ALTON USHER JR
IPC: D02G3/36
Filed: 2016-09-09
Abstract: The present invention discloses a copolymer composition having advantages for textile fibers, yarns, mixed yarns, fabrics and garments. The composition comprises: a polyester copolymer; about 4.5 to 5.5% of adipic acid with respect to the amount of the copolymer; about 630 to 770 ppm of pentaerythritol with respect to the amount of the copolymer; and about 3.4 to 4.2% of polyethylene glycol with respect to the amount of the copolymer.
Patent KR-20160119724-A (KR)
Inventor: PARK GYEONG JUNE
IPC: H05B37/02
Filed: 2016-09-13
Abstract: The present invention relates to a safety system for a vehicle and, more specifically, relates to a method and an apparatus for automatically controlling the brightness of a taillight of a vehicle to automatically control a safe distance range, which assures a safety distance for handling an unexpected situation and prevents accidents. To achieve this, the method for automatically controlling the brightness of a taillight of a vehicle comprises: a speed sensor which senses the speed of a vehicle; a setting distance control part which controls the setting distance range between the vehicle and a following vehicle according to the change in the speed of the vehicle; a distance sensing part which senses the distance between the vehicle and the following vehicle; a control part which controls the speed sensor, the setting distance control part, and the distance sensing part; and a taillight which starts and finishes an automatic brightness control operation.
Patent KR-20170107877-A (KR)
Title: Wireless Power Transfer
Inventor: KIM DONG HYUN
IPC: H05K9/00
Filed: 2016-09-26
Abstract: The present invention provides a wireless power transmission device capable of reducing an electron magnetic interference (EMI) phenomenon by connecting one end of a coil located at an upper part of a substrate with an output terminal of an alternating current power by inserting a penetrating member into the substrate in which a penetrating hole is formed and a shielding sheet. According to an embodiment of the present invention, the wireless power transmission device comprises: the substrate; the shielding sheet attached to a lower part of the substrate; the coil formed in the upper part of the substrate, and generating a magnetic flux from a change of current by a change of AC voltage to transmit a wireless power to a wireless power reception device; a first penetrating member connecting one end of the coil and the output terminal of the AC current by penetrating the substrate and the shielding sheet; and a second penetrating member connecting the other end of the coil and the output terminal of the AC current by penetrating the substrate and the shielding sheet.
Patent KR-20180033763-A (KR)
Inventor: LEE JAE CHOL
IPC: G06Q30/02
Filed: 2016-09-26
Abstract: The present invention relates to a system for predicting personal life expectancy and a method thereof. The system includes a user device for measuring user body information or activity information in real time or periodically and transmitting the measured information to a life expectancy prediction device, and a life expectancy prediction device for analyzing the body information or the activity information and predicting user life expectancy in real time or periodically.
Patent KR-20180033806-A (KR)
Inventor: YANG YOUNG KEUN
IPC: C08F10/06
Filed: 2016-09-26
Abstract: The present invention relates to carrier particles. The carrier particles can satisfactorily satisfy particle characteristics required for use as a spherical carrier for an olefin polymerization catalyst while containing an antioxidant. The carrier particles contain the antioxidant but do not affect the activity of the olefin polymerization catalyst. Therefore, when the carrier particles are used, even though antioxidants are not used or used even in very small amounts in an olefin polymerization process and/or an extrusion process of the olefin polymer, it is possible to efficiently provide an olefin polymer which can be extruded and molded without deterioration of physical properties or discoloration due to oxidation.
Patent KR-20180033960-A (KR)
Inventor: SHIM HYE WON
IPC: H03K5/26
Filed: 2016-09-27
Abstract: A clock switch device includes a control circuit and a tri-state buffer. The control circuit receives a clock signal, deactivates an output enable signal when the frequency of the clock signal fluctuates, and activates the output enable signal when the frequency of the clock signal remains constant. The tri-state buffer receives the clock signal, holds the output terminal in a high impedance state when the output enable signal is deactivated, buffers the clock signal when the output enable signal is activated, and outputs it as a clock signal.
Patent KR-20180035450-A (KR)
Inventor: HONG SEONG JONG
IPC: B29L31/30
Filed: 2016-09-29
Abstract: The present invention relates to a worm wheel of an electric power steering apparatus. The worm wheel comprises: a gear unit having a plurality of gears formed in the circumferential direction of an outer surface; a boss unit installed inside the gear unit; and a hub unit interposed between the gear unit and the boss unit. The gear unit can be prevented from being deformed by heat and pressure of another injection material.
Patent KR-20180038301-A (KR)
Inventor: JEONG MIN WOO
IPC: H05K7/20
Filed: 2016-10-06
Abstract: According to an embodiment of the present invention, an energy storage apparatus comprises: a container; an outdoor unit disposed outside the container and having a compressor and a condenser; an indoor unit disposed inside the container and cooling the inside of the container; and a power conversion system (PCS) in which at least one PCS is disposed in the container. The PCS includes at least one insulated gate bipolar transistor (IGBT) module and an IGBT module cooling heat exchanger disposed in contact with the IGBT module. Moreover, the PCS includes a first refrigerant pipe connecting the outdoor unit and the IGBT module cooling heat exchanger, and a second refrigerant pipe connecting the outdoor unit and the indoor unit.