baber/WOPTO huggingface dataset:
Patent KR-20190030870-A (KR)
Title: Image composition apparatus using virtual chroma-key background, method and computer program
Inventor: KIM KWANG JUNG
IPC: G06T7/194
Filed: 2017-09-15
Abstract: An image synthesizing apparatus which synthesizes an image by using a virtual chromakey background comprises: an image receiving unit for receiving a second image including a foreground object to be synthesized with a first image; a first separating unit for separating a foreground object region and a background region in each frame of the second image; a virtual chromakey background generating unit for generating and updating a virtual chromakey background based on the background region of each frame separated by the first separating unit; a second separating unit for extracting the foreground object from the second image based on the virtual chromakey background; and an image synthesizing unit for synthesizing the extracted foreground object with the first image.
Patent KR-20190034723-A (KR)
Title: A tap having double outlet
Inventor: KIM JUNG NAM
IPC: F16K11/065
Filed: 2017-09-25
Abstract: According to an embodiment of the present invention, a combined type faucet comprises: a faucet body of which one side has a tap water inflow unit and the other side has a downwardly extending tap water downward discharge unit and an upwardly extending tap water upward discharge unit; an opening and closing valve unit coupled between the tap water inflow unit and the tap water downward discharge unit or the tap water upward discharge unit, and controlling flow of tap water introduced through the tap water inflow unit; and a discharge unit switch unit mounted on the faucet body to be located between the tap water downward discharge unit and the tap water upward discharge unit, and selectively opening and closing the tap water downward discharge unit and the tap water upward discharge unit.
Patent KR-20190013385-A (KR)
Inventor: PARK SUNG HA
IPC: A01K67/027
Filed: 2017-09-27
Abstract: The present invention relates to a vascular aging mouse model in which a Zmpste24 (zinc metalloproteinase 24) gene is knocked out in a blood vessel-specific manner, and a method for producing the same. The present invention also relates to a vascular aging mouse model (Mus musculus(B6-Zmpste24^(em1hwl); ApoE^(tm1Une); Tg(SM22-ERT2/Cre/ERT2) accession number: KCTC18602P) produced by the method. Since vascular aging is a key to individual aging, the vascular aging mouse models according to the present invention can be utilized in studying cardiovascular diseases and aging.
Patent KR-20190037042-A (KR)
Inventor: OH JUNG HUN
IPC: F16L55/17
Filed: 2017-09-28
Abstract: Disclosed in the present invention is a repair apparatus for a pipe. The repair apparatus for a pipe according to the present invention comprises: a pair of housing units surrounding a connecting portion of a first pipe and a second pipe having an outer diameter different from each other; an inner member situated at a spaced space between the housing units and the second pipe, while surrounding the outside of the second pipe; and a sealing unit installed on the inside of the housing unit and the inner member facing the first pipe and the second pipe, and made of a material with elasticity so as to come in contact with the outside of the first pipe and the second pipe. Here, the outer diameter of the second pipe is formed to be smaller than that of the first pipe. Moreover, the connecting portion forms a step as high as the difference between the outer diameters of the first pipe and the second pipe.
Patent KR-20190037911-A (KR)
Title: X-ray imaging system using intraoral sensor
Inventor: KIM TAE WOO
IPC: A61B6/14
Filed: 2017-09-29
Abstract: The present invention relates to an X-ray imaging system using an intraoral sensor which can acquire detailed information in accordance with a depth of the inside of an imaging area. The X-ray imaging system comprises: a first input and output port connected with an intraoral sensor; a second input and output port connected with a control computer; and an input and output device including a driving circuit which operates the intraoral sensor in a one-shot mode in accordance with a ready-in signal inputted to the second input and output port or operates the intraoral sensor in a continuous read mode, an external trigger read mode, or an auto trigger read mode in accordance with a trigger signal inputted to the first or second input and output port, and transmits a video signal read out in the corresponding read mode to the control computer.
Patent KR-20190046196-A (KR)
Inventor: PARK EUN JU
IPC: G06K9/00
Filed: 2017-10-25
Abstract: A multifunctional infant care system comprises: an imaging device to photograph a movement of the face of an infant; an image analysis device to receive an image photographed by the imaging device to analyze the image; a control device to receive data analyzed by the image analysis device to determine whether the data is included in a set reference; and an operating device to receive a control signal from the control device to take a picture or have an alarm function. The image analysis device extracts an internal area connecting the eyes and the mouth from the face of the infant in the image received from the imaging device to set a measurement area and transmit an area measurement value of the set area over time to the control device. The control device transmits an attention signal in case of 1/3-1/2 of a maximum area and a warning signal in case of less than 1/3 to the operating device in accordance with the measurement value transmitted by the image analysis device. The operating device receives a signal of the control device to play a recorded voice of a protector or stored music in case of an attention signal and generates an audiovisual signal in case of a warning signal to notify surroundings or transmit the audiovisual signal to a designated mobile phone terminal.
Patent KR-20190047314-A (KR)
Inventor: PARK YOONG HWA
IPC: F02F1/42
Filed: 2017-10-27
Abstract: A cylinder structure of a diesel engine according to an embodiment of the present invention is a cylinder structure of a diesel engine, wherein diesel fuel is ignited by a self-ignition method, comprising: a cylinder having a cylinder body in which a combustion chamber is formed, and a cylinder head covering an upper portion of the cylinder body; at least one suction valve disposed at a suction port formed at the cylinder head; at least one exhaust valve provided at an exhaust port formed at the cylinder head; and a diesel injector mounted at the center of the cylinder head so as to spray the diesel fuel. Here, a lower plane of the cylinder head can be formed in a pent roof shape.
Patent KR-20190048411-A (KR)
Inventor: YU YEONG JUN
IPC: B63B25/00
Filed: 2017-10-31
Abstract: The present invention relates to a charging system for an electric vehicle and a car carrier comprising the same. The charging system for an electric vehicle of the present invention comprises: a traveling guide portion provided on the bottom of a car-deck on which the electric vehicle is loaded; a vehicle charging device for charging a traveling battery of the electric vehicle while moving back and forth along the traveling guide portion; and a power management device for controlling the movement of the vehicle charging device according to a charged amount of the traveling battery.
Patent KR-20190048420-A (KR)
Inventor: LEE HEE DONG
IPC: B63H1/28
Filed: 2017-10-31
Abstract: Disclosed is a propulsion efficiency improvement apparatus. According to one embodiment of the present invention, the propulsion efficiency improvement apparatus includes: a plurality of electric current fixing wings supported on a stern boss portion at the front of a propeller and generating a swirling flow in a direction opposite to a rotating direction of the propeller; a duct supported on an end portion of the plurality of electric current fixing wings, having an arc shape, and generating thrust; and a connecting unit mutually connecting the duct and the electric current fixing wings.
Patent KR-20190048589-A (KR)
Inventor: KIM SUNG SOO
IPC: B25J13/08
Filed: 2017-10-31
Abstract: As a method of teaching a dual-arm robot in which a teaching device is implemented as a virtual reality, the arm motion information of an operator moving the arm from a first point to a second point is collected when a joint rotation angle with respect to a plurality of joints of the virtual reality dual-arm robot to which the pose information is reflected is confirmed by using a three-dimensional coordinate system generated on the basis of the pose information of the operator. The collected arm motion information and a driving torque applied to a motor of the plurality of joints on the basis of the determined joint rotation angle are calculated, and a trajectory for movement of the robot arm from the first point to the second point is generated on the basis of the calculated driving torque. In addition, the teaching information of the robot arm is displayed according to the generated trajectory.
Patent KR-20190053001-A (KR)
Title: Electronic device capable of moving and method for operating thereof
Inventor: KIM JIN WON
IPC: B25J11/00
Filed: 2017-11-09
Abstract: According to various embodiments, an electronic device comprises a memory for storing commands, and a processor for executing the stored commands. The processor identifies a task corresponding to the task execution command obtained by using an input device of an electronic device and user information corresponding to the task, confirms a destination point of the electronic device for performing the task on the basis of a position of the user corresponding to the identified user information on the basis of at least the acquired task and the identified user information, and the driving circuit of the electronic device can be controlled so as to move the electronic device to the confirmed destination point.
Patent KR-20190053417-A (KR)
Title: Light controlling device and transparent display device including the same
Inventor: JAE HYUN KIM
IPC: H01L51/52
Filed: 2017-11-10
Abstract: The present invention provides a light control device capable of realizing a fast response speed and a transparent display device including the same. According to the present invention, the light control device comprises: a first substrate and a second substrate facing each other; a first partition wall and a second partition wall disposed between the first substrate and the second substrate to maintain a gap between the first substrate and the second substrate; a first electrode disposed on a side surface of the first partition wall facing the second partition wall; a second electrode disposed on a side surface of the second partition wall facing the first partition wall; and a light control cell disposed between the first electrode and the second electrode, and changing a light transmittance according to a voltage applied to the first electrode and the second electrode by including an electrochromic material.
Patent KR-20190057180-A (KR)
Inventor: KIM TAE HOON
IPC: G02F1/1337
Filed: 2017-11-17
Abstract: Provided are a liquid crystal display device and a manufacturing method of the liquid crystal display device. The liquid crystal display device comprises: a first base substrate; a first liquid crystal alignment layer disposed on the first base substrate, and including a polyimide-based polymer and an organic-inorganic composite; and a liquid crystal layer disposed on the first liquid crystal alignment layer. An objective of the present invention is to provide the liquid crystal display device including the liquid crystal alignment layer having a sufficient film hardness, thereby having excellent display quality and improved lifespan characteristics.
Patent KR-20190058993-A (KR)
Inventor: KIM YOUNG CHUL
IPC: G06F16/00
Filed: 2017-11-22
Abstract: One embodiment of the present invention provides a method for supporting file input/output based on erasure coding in a distributed file system, which comprises the steps of: receiving an input/output request for a file; obtaining metadata and a chunk set layout corresponding to the file from a metadata server; obtaining information on a master data server corresponding to the file through the metadata and the chunk set layout; transmitting the input/output request to the master data server; and receiving a processing result of the input/output request by at least one slave data server corresponding to the master data server and the file from the master data server.
Patent KR-20190061643-A (KR)
Title: Treating Substrate Chamber
Inventor: LEE JAI HONG
IPC: H01L21/677
Filed: 2017-11-28
Abstract: The present invention relates to a supercritical fluid supply device. An object of the present invention is to provide a chamber for processing a substrate, capable of preventing process environmental contamination caused by particles generated by bringing a shutter in contact with an opening. To this end, the chamber for processing a substrate of the present invention includes: a shutter opening and closing the opening formed on one side of the chamber performing substrate processing, wherein a guide member provided on one side of the chamber or the shutter is formed. The guide member is configured such that a suction unit is connected thereto.
Patent KR-20170135797-A (KR)
Inventor: CHOI JAE WON
IPC: G06Q10/02
Filed: 2017-11-28
Abstract: An intelligent reservation device used in an intelligent reservation system includes an intelligent control part for receiving input information input by an input part; and an intelligent operation part for providing reservation related information corresponding to the received input information to a user terminal including the input part under the control of the intelligent control part. Here, the reservation related information has information on places where reservations can be made. The reservation related information is information obtained based on the location information of the user terminal or the location information included in the input information. It is easy to reserve.
Patent KR-20190061918-A (KR)
Title: A manufacturing method of a Chinese matrimony vine red Gingseng extract and a Chinese matrimony vine red Gingseng extract
Inventor: CHOI BYUNG JIN
IPC: A23L19/10
Filed: 2017-11-28
Abstract: The present invention relates to a production method of a Chinese matrimony vine and red ginseng juice, which comprises a step of producing a Chinese matrimony vine and red ginseng extract by mixing a red ginseng extract and a Chinese matrimony vine hot water extract. The Chinese matrimony vine and red ginseng juice uses a hot water extract of Chinese matrimony vine, and applies a red ginseng extract which can enhance palatability and a health promotion effect, thereby providing potable Chinese matrimony vine and red ginseng juice with excellent taste, aroma and health functions.
Patent KR-20190000769-A (KR)
Inventor: PARK JONG SOON
IPC: A61Q19/00
Filed: 2017-12-04
Abstract: The present invention relates to a moisturizing mask pack with an asymmetric structure comprising a polylactide. More specifically, the present invention relates to a porous membrane mask pack prepared by copolymerizing a polylactide and a polyvinyl alcohol, wherein a skin contact surface of the mask pack is hydrophilic and a back surface thereof is hydrophobic.
Patent KR-20190071033-A (KR)
Title: Electronic device and method of driving the same
Inventor: JEONG HEE SOON
IPC: G06F3/0486
Filed: 2017-12-13
Abstract: An electronic device capable of increasing the convenience of a user comprises: a display unit including a first display area and a second display area opposed to the first display area; a touch screen unit sensing a first touch input inputted into the first display area and a second touch input inputted into the second display area; and a display control unit controlling activation/inactivation of the first and second display areas based on the first and second touch inputs.
Patent KR-20190071058-A (KR)
Title: Waist loading rack
Inventor: LEE JEONG NAM
IPC: A01K97/10
Filed: 2017-12-14
Abstract: In the present invention, when fishing a big fish while fishing from rocks on the seashore or lure fishing, a fish is pulled to the edge of the water and pulled up the fish using a scoop net, however, a posture is always unnatural and it is dangerous at narrow and slippery rocks on the seashore by pulling up the fish in a state of squatting while inserting a fishing rod to the groin. In addition, there are many times of putting down the fishing rod on rocks on the seashore or on the ground when putting the fish in the net and pulling up the same. At this time, it is possible break a top rod of the fishing rod or shorten a lifespan thereof due to occurrence of fising rod and reel damage. In order to solve problems, the present invention is an apparatus which can wear a rod holder on the waist so that it is possible to naturally overpower the fish in a standing posture in a state that the fishing rod is inserted into the rod holder.
Patent KR-20190072161-A (KR)
Title: Graft copolymer, method for preparing the same, thermoplastic resin composition comprising the same
Inventor: HWANG MOON JA
IPC: C08K5/06
Filed: 2017-12-15
Abstract: The present invention, in a graft copolymer comprising a core comprising a first conjugated diene-based polymer and a second conjugated diene-based polymer and a shell comprising an aromatic vinyl-based monomer-derived unit and a vinyl cyanide monomer-derived unit, relates to: the graft copolymer, in which the first conjugated diene-based polymer has 50 to 200 nm of an average particle diameter and the second conjugated diene-based polymer has 200 to 500 nm of the average particle diameter but larger than the average particle diameter of the first conjugated diene-based polymer, and also the shell has 50,000 to 75,000 g/mol of a weight average molecular weight; the method for manufacturing the same; and a thermoplastic resin composition comprising the same. By using the graft copolymer according to the present invention, it is possible to provide the thermoplastic resin composition excellent in moldability, releasability and coloring properties.
Patent KR-20190072786-A (KR)
Title: Manufacturing method of ceramic thin film and device thereof
Inventor: KOO EUN HAE
IPC: C23C16/52
Filed: 2017-12-18
Abstract: The present invention relates to a method for manufacturing a low-energy and high-thermal ceramic thin film and a manufacturing apparatus thereof. According to the present invention, the method for manufacturing a ceramic thin film comprises the following steps of: evaporating a doping solution containing tin oxide comprising matrix precursor-containing solutions (A) and at least one metalloid and at least one post transition metal-containing solutions (B) right after mixing the doping solution by an in-line mixer; minimizing generation of particles by a heterogeneous reaction in a reaction chamber; and removing particles generated in the chamber by periodically supplying inert gas through a three-way valve. Accordingly, heating uniformity is secured to improve heating performance and thermal durability. Therefore, the maximum temperature can be increased than before.
Patent KR-20180075406-A (KR)
Inventor: YAMAZAKI SHIGEAKI
IPC: H01M2/10
Filed: 2017-12-20
Abstract: The objective of the present invention is to provide an electrolyte solution in which a decrease in capacity retention is suppressed and an increase in gas production is suppressed even when stored at high temperatures. The electrolyte solution comprises a compound represented by chemical formula (1), CF_3CFX^11COOR^11, a fluorinated carbonate, and a cyclic acid anhydrous. In the chemical formula (1), X^11 is a hydrogen atom, a fluorine atom, or an alkyl group having 1-3 carbon atoms in which a hydrogen atom may be substituted with a fluorine atom, and R^11 is an alkyl group having 1-3 carbon atoms in which a hydrogen atom may be substituted with a fluorine atom.
Patent KR-20190074624-A (KR)
Title: An ultrafiltration membrane and its preparation method
Inventor: LI SHENGMIN
IPC: B01D61/14
Filed: 2017-12-20
Abstract: The present invention relates to a method for manufacturing an ultrafiltration membrane having high mechanical properties. In the present invention, since hydroxymethyl lignin having high mechanical properties is added to a casting membrane solution, the retention rate of the ultrafiltration membrane of the present invention is enhanced. In the casting membrane solution, a mass concentration of crosslinked polyvinyl alcohol is 20-40%.
Patent KR-20190075765-A (KR)
Inventor: CHON DAL YONG
IPC: G06K9/00
Filed: 2017-12-21
Abstract: The present invention relates to an audio output system for webcomics using automatic text-to-speech conversion. The audio output system for webcomics using automatic text-to-speech conversion comprises: a scene recognizing unit (11) configured to receive one photo of the webcomics, divide a scene according to components, which form the scene, such as characters, a background, a speech bubble, a sound effect, and an effect line, connect the divided components related to each other and store the same; a character recognizing unit (12) configured to separately recognize the characters in the recognized components so as to distinguish a main character from a one-time character; a voice selection unit (13) configured to select a voice for each character according to characteristics of the recognized characters; a text recognizing unit (14) configured to recognize a text in the speech bubble; an emotion control unit (15) configured to recognize the atmosphere of the photo and emotions of the characters from the components recognized by the scene recognizing unit (11) and select a tone and a speech speed of each character; and a voice output unit (16) configured to output a voice. Accordingly, a user is able to realistically enjoy webcomics.
Patent KR-20190076492-A (KR)
Inventor: PARK MIN WOO
IPC: H04Q9/00
Filed: 2017-12-22
Abstract: A smart home system according to the present invention comprises a wireless remote control (2) for remote control of connected devices by wireless access to the smart home system at a remote place, and a smart home system server (4) for remote control of devices provided at home from the outside. The smart home system server (4) includes a wireless signal receiver (6) for receiving a control signal from the wireless remote control (2) for controlling devices in a house from the outside, a Raspberry Pi (8) for controlling the smart home system to operate using the control signal transmitted from the wireless remote control (2) from a remote place through the wireless signal receiver (6), an operation control signal generation unit (10) for generating an operation control signal of a device to be controlled by the Raspberry pi (8), and an Arduino (12) for outputting a control signal to control the operation of the devices in the house by using the control signal generated by the operation control signal generation unit (10). The smart home system is realized by using the Raspberry Pi (8) and the Arduino (12) which have simple configurations, thereby controlling the devices in the house from a remote place.
Patent KR-20190084172-A (KR)
Title: (Aqua system using robot fish
Inventor: OH YONG JU
IPC: G09F19/18
Filed: 2017-12-22
Abstract: The present invention relates to an aqua system using a robot fish. According to the aqua system using a robot fish, the robot fish is inserted into an aquarium, and a background display device is installed on a rear surface of the aquarium. The robot fish is manually controlled or controlled with automatic swimming through a remote controller or a control device. A virtual object and a background image are displayed on a background screen to present underwater environment. The virtual object is matched on the basis of location information on the robot fish to enable the virtual object to follow the robot fish. Moreover, the virtual object can be used for promotions or advertisements expressing underwater creatures or various types of promotional products or objects.