baber/WOPTO huggingface dataset:
Patent KR-20180118494-A (KR)
Inventor: LEE CHUNG HUEN
IPC: E04G7/28
Filed: 2017-04-23
Abstract: The present invention relates to a fixing device for fixing a foot plate to a scaffold or other structure. In particular, the fixing device for a foot plate which performs connection without generating an overlapped part of the foot plate, comprising: an upper end clamp; and a lower end clamp. The fixing device for fixing a foot plate is easy to use and can be easily installed and uninstalled such that manpower, costs, and time consumed in installation and uninstallation can be reduced. In addition, the fixing device can be strongly fixed without an overlapped protrusion such that safety of an operator working on an installed foot plate can be promoted.
Patent KR-20180119000-A (KR)
Inventor: CHOI CHUN IL
IPC: E02D17/20
Filed: 2017-04-24
Abstract: The present invention relates to a protection block for a manhole. The present invention comprises a main body block arranged to surround a three-directional circumference at the top of a manhole cover with a certain height, and a support block closely arranged at one side of the top of the manhole main body at one surface thereof. The protection block for a manhole is installed at the top of the manhole buried and installed in a fill-up portion at the outside of the shoulder of a road such that the top of the manhole lid of the manhole buried and installed in the fill-up portion at the outside of the shoulder of the road is stably prevented from being covered by soil. In addition, the top of the manhole lid is prevented from being covered by soil. Thus, when maintenance operation for communication cables through the manhole is performed, safety accidents of workers caused by rundown of the soil can be prevented while realizing stable maintenance operation.
Patent KR-20180119786-A (KR)
Inventor: YOON YEO WON
IPC: E01D19/02
Filed: 2017-04-26
Abstract: The present invention relates to a railroad structure using a waste prestressed concrete (PC) tie, and a construction method thereof. More specifically, the present invention relates to a railroad structure using a waste PC tie and a construction method thereof, wherein the railroad structure can reduce segmentation of a connecting unit. According to the present invention, the connecting unit for connecting a bridge, a tunnel, or a box structure for the railroad to a general earthworking unit includes a waste PC tie laminating unit. Moreover, the waste PC tie laminating unit has one side, coming in contact with a side surface of the structure and vertically laminated, and the other side, coming in contact with the earthworking unit and laminated in an inclined manner.
Patent KR-20170124475-A (KR)
Inventor: CHO SANG MYUNG
IPC: B23K9/24
Filed: 2017-05-02
Abstract: According to an embodiment of the present invention, a device for automatically controlling voltage and the welding, and a method thereof, which are configured to control an end of a welding torch to operate an oscillation operation for proceeding in a direction of a welding line while performing a vibration motion at a set amplitude and at a set vibration frequency; to control a distance between the end of the welding torch and a base material to be maintained within a set range by moving the end of the welding torch such that arc voltage is kept within a set reference range; and to, when the end of the welding torch is located at the end of the amplitude of the oscillation operation, control the feeding speed of the end to which filler metal is supplied to be smaller than the set reference feeding speed.
Patent KR-20180025138-A (KR)
Inventor: SON DONG NAM
IPC: H01L23/00
Filed: 2017-05-15
Abstract: According to an embodiment of the present invention, a sensor package comprises: a base substrate; a sensor unit installed on the base substrate to sense a fingerprint; a sealing unit configured to cover the base substrate and the sensor unit; and a thin film layer installed on an upper surface of the sealing unit. The thin film layer contains a thermoplastic resin and an inorganic component wherein the inorganic component is made of phosphorus and calcium. Therefore, the sensor package can minimize damage.
Patent KR-20180125774-A (KR)
Title: Agricultural working machine
Inventor: LEE JIN WOONG
IPC: A01B63/00
Filed: 2017-05-16
Abstract: The present invention relates to a farm work vehicle (1), more specifically, in the farm work vehicle (1) according to an embodiment of the present invention, duty of a control signal for a flow rate supply control module (6c) for controlling supply of a flow rate to a hydraulic cylinder (6a) is adjusted according to inclination of an automotive main body (2) or a farm work machine (8). Accordingly, an operating speed of a horizontal control apparatus (6) can be controlled by controlling a supply rate of a fluid supplied to the hydraulic cylinder (6a).
Patent KR-20180127042-A (KR)
Title: Device and method for providing quick menu of driver information system
Inventor: HWANG SUN YOUNG
IPC: G06F3/0488
Filed: 2017-05-19
Abstract: The present invention provides a device for providing a quick menu of a driver integrated information system and a method thereof, which can select and operate a menu without adding separate hardware. The device for providing a quick menu of a driver integrated information system comprises: a touch screen (10) detecting a touch selection of a user; and a control part (20) inactivating a current display of the touch screen and activating and displaying a quick menu when a multi-tap is input through the touch screen (10) and outputting a control command adjusting a set value of the menu set in the corresponding direction when a drag to a specific direction is detected at a position of the multiple-tap.
Patent KR-20180130050-A (KR)
Inventor: LEE SANG HO
IPC: F25J1/02
Filed: 2017-05-26
Abstract: Disclosed is a natural gas liquefaction system capable of increasing the efficiency of a natural gas liquefaction process. According to an embodiment of the present invention, the natural gas liquefaction system comprises: a compression unit including a compressor for compressing a refrigerant and a cooler for cooling the compressed refrigerant; a first gas-liquid separator separating the cooled refrigerant into a gas phase and a liquid phase; a first mixing unit compressing the separated gaseous refrigerant and liquid refrigerant, respectively, and mixing the refrigerants together; a cooling unit cooling the mixed refrigerant; a heat exchange unit liquefying natural gas by heat exchange with the refrigerant; a first inflator expanding the refrigerant passing through the heat exchange unit; a second gas-liquid separator separating the expanded refrigerant into a gas phase and a liquid phase; and a second mixing unit expanding the separated gaseous refrigerant and liquid refrigerant, respectively, and mixing the refrigerants together. The mixed refrigerant passing through the cooling unit performs heat exchange with the natural gas through the heat exchange unit to pre-cool the natural gas, and the mixed refrigerant passing through the second mixing unit performs heat exchange with the natural gas through the heat exchange unit to supercool the natural gas.
Patent KR-20180130852-A (KR)
Inventor: SO WON KI
IPC: C11D1/38
Filed: 2017-05-30
Abstract: Disclosed is a liquid detergent composition. The disclosed liquid detergent composition comprises an amino acid-based gemini-type cationic surfactant, a citrus peel component, a water-soluble silicate, and a Phellinus linteus component, as effective components. Liquid detergent compositions according to examples of the present invention do not irritate skin, help restoration of damaged skin, exhibit high foaming ability and excellent detergency even in a small amount, and have high biodegradability.
Patent KR-20180134058-A (KR)
Inventor: LEE JIN HYUN
IPC: B66F7/18
Filed: 2017-06-08
Abstract: The present invention relates to a double post-type vehicle maintenance lift with an enhanced safety function. With the present invention, firm fixing can be mechanically semi-automated in the folded or closed state of a lifting arm for vehicle suspension seating. In addition, a structure is realized that is capable of preventing post falling and a warning signal can be generated by means of detection of a movement of a lifted vehicle. The present invention includes vertical posts facing each other from a base surface and having first guide groove portions along a longitudinal direction on front surfaces facing each other; a first lifting block liftably installed on each of the first guide groove portions; a C-shaped frame installed on each of the first lifting blocks, having open front, left, and right sides, having a center reinforcement plate in the middle, and having left and right arm rotating shafts; a lifting arm rotatably coupled to each arm rotating shaft in one end portion and having first locking saw teeth on the lower portion side of one end portion; and an arm locking member including a screw shaft installed between the center reinforcement plate and the arm rotating shaft of each C-shaped frame and second locking saw teeth rotatably installed on the screw shaft, installed adjacent to the center reinforcement plate on one side surface, and capable of engaging with or separating from the first locking saw teeth while being lifted as the screw shaft rotates.
Patent KR-20180137961-A (KR)
Inventor: KIM YOUNG CHANG
IPC: A23L33/00
Filed: 2017-06-20
Abstract: The present invention relates to red ginseng slices and a method for manufacturing the same. More particularly, the present invention relates to red ginseng slices and a method for manufacturing the same. Since the content of saponin is increased during the manufacturing process of red ginseng, consumer preference is lowered due to a bitter taste when eating. In order to solve the problem, red ginseng slices are manufactured through a freeze-drying process to have high saponin content with low bitter taste and to be carried easily.
Patent KR-20190001440-A (KR)
Title: Harrow for tractor
Inventor: KIM DAE HO
IPC: A01B23/04
Filed: 2017-06-27
Abstract: The present invention relates to a tractor harrow for solving the problem of straw jamming and shaking during running while increasing planarization working efficiency. The tractor harrow according to the present invention is a tractor harrow including a main harrow (20) connected to a rotavator by a harrow frame (10) and an elevating cylinder (15) and provided to move up and down by the elevating cylinder (15).
Patent KR-20180004023-A (KR)
Title: A novel thermostable fructose-6-phosphate-3-epimerase and methods for producing allulose using the same
Inventor: YANG SUNG JAE
IPC: C12N15/52
Filed: 2017-06-30
Abstract: The present invention relates to fructose-6-phosphate-3-epimerase consisting of amino acid sequences represented by sequence number 1, nucleic acid encoding the fructose-6-phosphate-3-epimerase, and a transformant including the nucleic acid. In addition, the present invention relates to a composition for producing allulose including the fructose-6-phosphate-3-epimerase, and a method for producing allulose using the fructose-6-phosphate-3-epimerase of the present invention.
Patent KR-20190010801-A (KR)
Inventor: HAN KWAN YOUNG
IPC: C09D7/40
Filed: 2017-07-21
Abstract: The present invention relates to a self-healing polymer resin and to a hybrid self-healing coating composition comprising the self-healing polymer resin and inorganic particles, and specifically, to a self-healing coating composition, which maximizes self-repair capability by mixing the polymer resin having excellent self-repairing capability with the inorganic particles.
Patent KR-20190015795-A (KR)
Inventor: GIM SEONG MO
IPC: A61G7/005
Filed: 2017-08-07
Abstract: The present invention relates to a safety belt for bedsore prevention exercise. The safety belt for bedsore prevention exercise of the present invention is invented for preventing bedsore of serious patients and elderly people who are spending time on beds for a long time and helping with simple exercises. The present invention can prevent the bedsore by inducing the contact with the air by continuously changing the pressure area by performing exercises at any time such as raising the upper body of a user up and rotating the body through a mechanical device. When the user voluntarily exercises, the force of mechanical devices can be adjusted to the user, supplementing the lack of force in exercising. Patients on beds are at risk of falling on own will or otherwise. If the patients wear the present invention, bedsore can be prevented, exercises can be performed safely, and falling accidents can be prevented.
Patent KR-20190015032-A (KR)
Inventor: CHOI DONG HWAN
IPC: A63B24/00
Filed: 2017-08-03
Abstract: Provided are a swing correcting method and a golf swing trajectory measuring device using the same. The swing correcting method comprises: a step of obtaining a measuring value from at least one sensor to sense movement of an electronic device in response to movement of a user; a step of sensing the movement of the electronic device by using the measuring value; a step of, in response to sensing the movement of the electronic device, determining whether or not the electronic device includes a change pattern component of a repeated value of up, down, left, and right moving values by using the measuring value, or whether or not there is a change pattern having a threshold value or more predetermined through an equation and an experiment which comprehensively consider directivity of velocity and acceleration change rates for power that the user applies to the electronic device; a step of determining a movement trajectory of the electronic device and a movement pattern of the individual user based on a determining result; and a step of quantitatively computing the movement trajectory of the electronic device and the movement pattern of the individual user and displaying the same as a visible value so that the user can correct a posture by using the displayed value. The present invention helps a golfer to continuously improve and maintain a correct posture, a swing path, and a putting stroke.
Patent KR-20190018910-A (KR)
Inventor: LEE JUNG WON
IPC: H02P5/68
Filed: 2017-08-16
Abstract: The present invention provides a power conversion device to prevent a circuit element from being damaged due to overheating of an NTC thermistor. The power conversion device comprises: a rectifying unit rectifying alternating current power; an SMPS connected to the rectifying unit; a plurality of DC motors connected to an output terminal of the SMPS and receiving DC power; an NTC thermistor connected between the alternating current power and the rectifying unit and preventing surge voltage; a switching circuit connected in parallel with the NTC thermistor; and a control unit applying current through the NTC thermistor when operating the plurality of DC motors, and applying current through the switching circuit when the plurality of DC motors reach a target rotation speed.
Patent KR-20190025285-A (KR)
Inventor: YI YUNG
IPC: H04L47/31
Filed: 2017-09-01
Abstract: Disclosed are a system for statistical resource allocation and quality of service (QoS) guarantee, and a method thereof. The present invention provides a solution that can guarantee bandwidth in a statistical way in a wide area network environment between data centers, while achieving high network resource utilization and requested QoS. According to the present invention, high network resource utilization can be achieved while ensuring a requested QoS level by statistically ensuring a service request with the QoS level of less than 100%.
Patent KR-20190026180-A (KR)
Inventor: KIM DAE HWAN
IPC: H01M8/04089
Filed: 2017-09-04
Abstract: The present invention relates to a fuel cell stack. More particularly, the present invention relates to a fuel cell stack in which a dual tube is formed with a discharge path through which waste air and waste fuel are discharged and a supply path through which air and fuel are supplied, so that heat exchange occurs between the waste air and waste fuel of high temperature and fuel and air of room temperature supplied to the fuel cell stack, thereby reducing the temperature difference of the fuel cell stack.
Patent KR-20190028154-A (KR)
Inventor: KANG SHIN HOON
IPC: A23L2/38
Filed: 2017-09-08
Abstract: The present invention relates to a fermented extract and a method for manufacturing the same. The method comprises the steps of: selecting and washing raw materials; extracting juice through centrifugation of the washed raw materials; placing the extracted juice in a designated container and sterilizing the juice; cooling the sterilized juice at room temperature; and placing the cooled juice in an airtight container in which sunlight is blocked to perform fermentation. The present invention is advantageous in that fermented extracts containing a plurality of probiotic type lactic acid bacteria can be manufactured by natural fermentation using only the raw materials.
Patent KR-20190033857-A (KR)
Title: Lamp for vehicle
Inventor: LEE SEOK JIN
IPC: F21W102/00
Filed: 2017-09-22
Abstract: The present invention relates to a lamp for a vehicle and, more specifically, to a lamp for a vehicle which can easily form a shadow zone in accordance with the position of a front vehicle while sufficiently securing the view of a driver. According to embodiments of the present invention, the lamp for a vehicle comprises: a light source unit including a plurality of light sources which generate light to form a beam pattern; a first lens unit to guide light entering from the light source unit to allow the light to exit through an area having a shape corresponding to the beam pattern; and a second lens unit to allow the light entering from the first lens unit to pass therethrough. The first lens unit includes: a light guide unit including a plurality of guides into which the light generated from the plurality of light sources propagate; a first bracket which is positioned on one side of the light guide unit, and includes a plurality of through holes formed to allow incident surfaces of the plurality of guides to pass therethrough; and a second bracket positioned on the other side of the light guide unit to be coupled to the first bracket.
Patent KR-20190035330-A (KR)
Title: Preparation method of Samgyetang with wild-cultivated ginseng
Inventor: KIM IL DOO
IPC: A23L13/50
Filed: 2017-09-26
Abstract: The present invention relates to a manufacturing method for chicken soup with wood-cultivated ginseng, which is to manufacture chicken soup with wood-cultivated ginseng by mixing aged meat stock, which is prepared by aging meat stock extracted by using preprocessed wood-cultivated ginseng and minor ingredients (including Kalopanax ricinifolium, acanthopanax, wild mulberry tree, jujube, red pepper seeds, kelp, chicken feet, and salt), with chicken for chicken soup and scorched rice at a fixed rate, and then performing retort sterilization. The manufacturing method for chicken soup with wood-cultivated ginseng comprises: a first step of manufacturing an extract (meat stock) of material-1 (Kalopanax ricinifolium, acanthopanax, wild mulberry tree, jujube, and wood-cultivated ginseng) and material-2 (red pepper seeds, kelp, chicken feet, and salt) by using purified water passing through a water purifier; a second step of aging the manufactured meat stock; a third step of mixing the aged meat stock, chicken for chicken soup, and scorched rice, and boiling the same; a fourth step of cooling the manufactured chicken soup with wood-cultivated ginseng, and aging the same; a fifth step of adding wood-cultivated ginseng into the aged chicken soup with wood-cultivated ginseng; and a sixth step of packing and finishing a product.
Patent KR-20190036142-A (KR)
Title: Steering and driving system for an vehicle
Inventor: CHOI JEONG YEOL
IPC: B62D11/10
Filed: 2017-09-27
Abstract: The present invention relates to a steering system capable of being applied to an agricultural driving machine or a normal motor, wherein a pair of differential gear boxes are provided, and in forward movement and backward movement, a driving hydraulic motor is used to drive only a steering gear unit formed with four bevel gears in the differential gear boxes to realize the forward movement and the backward movement. When a direction is changed, a steering hydraulic motor is operated to operate a ring gear and a pinion in the differential gear boxes to change a direction of a pair of wheels at the same time. Therefore, a change in a direction is proportionally performed to enable sophisticated operation compared to a conventional clutch method for a direction to be stably changed and for driving to be performed in high velocity driving.
Patent KR-20170117916-A (KR)
Title: 그래핀 분산안정제용 합성수용성고분자, 그 고분자를 포함하는 고안정성 콜로이드 그래핀용액, 그 그래핀용액을 포함하는 그래핀하이드로겔 및 그래핀에어로겔
Inventor: YOON HYEONSEOK
IPC: C01B32/184
Filed: 2017-09-27
Abstract: 본 발명은 그래핀에 관한 것으로, 보다 구체적으로는 그래핀 분산안정제용 합성수용성고분자, 그 고분자를 포함하는 고안정성 콜로이드 그래핀용액, 그 그래핀용액을 포함하는 그래핀하이드로겔 및 그래핀에어로겔에 관한 것이다.
Patent KR-20190038203-A (KR)
Title: Facial expression recognition system and method using machine learning
Inventor: BYOUNGCHUL KO
IPC: G06K9/48
Filed: 2017-09-29
Abstract: The present invention relates to a face expression recognition system using machine learning and a method for the same. Specifically, the face expression recognition system includes: a detecting module detecting a face area of a user in a video including a face of the user which is input; an extraction module extracting a feature vector on the face of the user from the face area; a classification module classifying the face of the user by using the feature vector; and a recognition module recognizing a face expression of the user from the face of the user. Also, specifically, the face expression recognition system includes: (1) a step in which the detecting module detects the face area of the user in the video including the face of the user which is input; (2) a step in which the extraction module extracts the feature vector on the face of the user from the face area; (3) a step in which the classification module classifies the face of the user by using the feature vector; and (4) a step in which the recognition module recognizes the face expression of the user from the face of the user. According to the present invention, the face expression recognition system using machine learning can improve speed of recognizing the face expression of the user in comparison with an existing face recognition technique.
Patent KR-20190040694-A (KR)
Title: Generation of fluorescent bacteria with lumazine protein and riboflavin biosynthetic genes
Inventor: LEE CHAN YONG
IPC: C12N15/63
Filed: 2017-10-11
Abstract: The present invention relates to: a recombinant plasmid for inducing bioluminescence including lumazine protein gene and luxC promoter derived from Photobacterium leiognathi and mutated riboflavin operon derived from Bacillus subtilis; and a bioluminescence analyzing method. When phenylalanine, which is the second residue among amino acids expressed from ribE, is mutated to alanine, 6,7dimethyl 8-ribityllumazine, which is lumazine ligand, is overproduced. When lumazine protein and the lumazine ligand are combined, the combination has stronger fluorescence than that of lumazine protein. Accordingly, a luxC promoter, a riboflavin biosynthetic gene, and a gene encoding the entire or N-terminal region of lumazine protein are expressed together, thereby being capable of being used as a reporter microorganism.
Patent KR-20190046177-A (KR)
Inventor: KANG GYEONG YEE
IPC: H04W12/08
Filed: 2017-10-25
Abstract: Disclosed is a method for controlling access based on information on international mobile subscriber identity (IMSI) of a femtocell. According to the present invention, a femtocell base station device can perform access control for allowing access of a subscriber registered in a whitelist and for blocking access of a terminal registered in a blacklist by managing the whitelist and the blacklist by oneself. Accordingly, radio quality satisfaction of the subscriber can be increased by allocating as many resources of the femtocell as possible to the minimum number of subscribers.