baber/WOPTO huggingface dataset:
Patent KR-20200119110-A (KR)
Inventor: ZI GOANGSEUP
IPC: E02D7/18
Filed: 2019-04-09
Abstract: The present invention relates to a suction pile foundation having a vibration applying part and a method for adjusting a slope of the suction pile foundation and, more specifically, to a suction pile foundation having a vibration applying part, which comprises: a main body of which an upper portion is covered with an upper plate, a lower portion is formed in an opened hollow column shape, and a column surface is made of a skirt part penetrating into the seabed ground; and a main pump draining seawater in the main body through a drain hole at one side of the upper plate. The suction pile foundation further includes a vibration applying part radially installed on one side of the main body to apply vibration to the suction pile foundation, thereby applying suction pressure by the main pump when the suction pile foundation penetrates and additionally operating the vibration applying part to improve a penetration capacity.
Patent KR-20200121115-A (KR)
Inventor: YOON KYUNG HWA
IPC: G06Q10/10
Filed: 2019-04-15
Abstract: The present invention relates to a device and a method for evaluating credit information of foreigners. According to one embodiment of the present invention, the device for evaluating credit comprises: a storage unit storing data related to at least one of a life pattern, reference group, residence qualification, and financial history of foreigners; and a processor for calculating a credit rating of the foreigners using the data.
Patent KR-20200121144-A (KR)
Inventor: KIM KWANG MO
IPC: H05K7/20
Filed: 2019-04-15
Abstract: The present invention relates to a separate type and cross flow slim type cooling module. According to an embodiment of the present invention, the separate type and cross flow slim type cooling module reduces noise by applying a sirocco fan to the inner space of a slim enclosure, and not only can stably provide air volume but also can lower power consumption. Since an attachment adapter which is coupled to an outlet of the sirocco fan and exhausts air to the outside is integrated into an integrated body through injection molding, it is possible to reduce the total number of processes for manufacturing the cooling module and reduce a defect rate, thereby effectively improving production capacity per unit.
Patent KR-20200122481-A (KR)
Title: Surface-modified polyphenylene sulfide, method for preparing the same and surface-modified polyphenylene sulfide solution comprising the same
Inventor: KIM DAE IL
IPC: C08G75/029
Filed: 2019-04-18
Abstract: The present invention relates to surface-modified polyphenylene sulfide, a method for preparing the same, and a surface-modified polyphenylene sulfide solution comprising the same. More particularly, the present invention can improve solubility of polyphenylene sulfide in an organic solvent to improve convenience in processing by doping an organic acceptor into polyphenylene sulfide and reducing the molecular weight of the polyphenylene sulfide.
Patent KR-20200126041-A (KR)
Title: Device for installing working module for multi-purpose agricultural vehicle
Inventor: KANG YOUNG SUN
IPC: A01B73/00
Filed: 2019-04-29
Abstract: Provided is a mounting device of a multipurpose electric vehicle capable of conveniently using various working machines for agriculture. The mounting device of the present invention comprises a loading box (12) installed in the rear of a multipurpose electric vehicle and having guide rails (14) horizontally installed on both side surfaces thereof. In addition, a support (22) is moved from a support plate (32) having the same height as that of the loading box (12) to the loading box, and has horizontal rails coupled to the guide rail (14) installed on both side surfaces thereof, wherein a working machine (20) can be put on an upper part thereof and supported. Therefore, various working machines can be easily installed or replaced in the loading box of the multipurpose electric vehicle for agriculture, and unique tasks can be easily performed while maintaining the working machines stable.
Patent KR-20200126549-A (KR)
Inventor: KIM HEUNG HWAN
IPC: G06Q50/20
Filed: 2019-04-30
Abstract: According to an embodiment of the present invention, a customized substitute sport trainer matching system comprises a relay server that receives a request for lectures on sport games through a wired/wireless communication network from at least one client terminal and creates a lecture request list, is connected to at least one trainer terminal to receive available sports games that can be taught and substitute trainer profiles, and matches the trainer terminal with the client terminal according to the received available sports games that can be taught from the lecture request list, and provides the substitute trainer profiles received in the trainer terminal to the matched client terminal.
Patent KR-20200129393-A (KR)
Title: Three-dimensional optical sheet and method of manufacturing the same
Inventor: AHN JUN WON
IPC: G02B30/00
Filed: 2019-05-08
Abstract: The present disclosure provides a stereoscopic optical sheet, comprising: a base material; a first pattern layer having first patterns regularly arranged on the substrate; and a second pattern layer having second patterns regularly arranged on the substrate. The present invention relates to the stereoscopic optical sheet, wherein the height of the second pattern is greater than that of the height of the first pattern, and the light passing through the first pattern and the second pattern causes moire interference so as to generate a stereoscope shape, and to a manufacturing method thereof.
Patent KR-20200130989-A (KR)
Inventor: KIM HAN JOO
IPC: A47G19/22
Filed: 2019-05-13
Abstract: The present invention relates to a straw, which includes: a straw main body wound or unwound multiple times in a roll shape so as to form a flowing path through which drinking water flows therein; and a fastener provided on one end portion of the straw main body to fix a shape of the straw main body so that the straw main body wound in the roll shape is maintained in the roll shape. Therefore, the straw can be easily carried.
Patent KR-20200132448-A (KR)
Inventor: JI HYEON GUK
IPC: B62B3/06
Filed: 2019-05-17
Abstract: The present invention relates to a support movement jig for a railway vehicle body, and, more specifically, to a support movement jig for a railway vehicle body, which is able to allow a user to easily move a weighty support to a desired position, to prevent accidents and, simultaneously, improve workability. The support movement jig for the railway vehicle body comprises: a fixing frame which includes a base frame installed horizontally on a floor part, and a pair of support frames vertically installed on both sides of an end of the base frame with a distance between each other; a moving frame which includes an elevating/lowering roller formed on both sides of the fixing frame to be vertically movable, and a support accommodation unit formed on a front side to accommodate the support; and a driving means of which the floor surface is fixed to and installed on the fixing frame, and the upper end is fixed to and installed on the moving frame to easily lift or lower the weighty support by expanding and shrinking.
Patent KR-20200133617-A (KR)
Inventor: CHOI HYUN
IPC: G01B5/00
Filed: 2019-05-20
Abstract: An automatic gear inspection device and an automatic gear inspection method using the same are provided. The gear to be inspected is rotatably disposed on a support fixed to a device. The gear to be inspected is rotated by 1 pitch by a driving part in a state in which contact with the probe of a measuring part is released. A rotation pin of the driving part pushes the gear to rotate the gear to be inspected while in contact with the gear to be inspected. The automatic gear inspection device does not need a master gear and can prevent an increase in cost due to precisely supporting a rotating shaft of the gear.
Patent KR-20200135693-A (KR)
Title: Dryer pair of shoes
Inventor: SHIN SU MIN
IPC: B08B5/04
Filed: 2019-05-25
Abstract: The present invention relates to a shoe dryer. According to the present invention, since an indoor floor is prevented from being contaminated by moisture from shoes of visitors to a restaurant, a department store and a public institution, an existing issue about the limited scope of use can be solved. According to the present invention, a hand dryer comprises: a support container located under a place touched by feet such that water or impurities collected by wind can be collected in one place; microfibers attached to an adsorption part of the bottom of shoes to secondarily remove moisture and impurities from the bottom of the shoes; a shoe bottom adsorption plate having dense grooves existing only in the shoe part, having a wide rectangular shape so as to absorb the moisture and impurities from the bottom of the shoes as a person gets thereon; and a recognition sensor located on the shoe bottom adsorption plate so as to blow wind by sensing the weight of the person when the person gets thereon. Therefore, since an indoor floor is prevented from being contaminated by moisture from shoes of visitors to a restaurant, a department store and a public institution, an existing issue about the limited scope of use can be solved.
Patent KR-20200137086-A (KR)
Title: System to Prevent Close Sensing of Raser Sensor based on Reflection Board and Method thereof
Inventor: SEUNGBACK JUNG
IPC: G01S7/484
Filed: 2019-05-28
Abstract: According to the present invention, a near-field no-detection prevention system of a reflector laser detector, which includes: a control unit which drives a high-power laser drive driver to control a laser transmission unit to radiate a high-power laser to a monitoring area, receives an amplified laser reception signal from the amplifier, stores the amplified laser reception signal in a memory 1, synchronizes with the laser transmission signal, and determines whether there is intrusion, controls the laser transmission unit to radiate a low-power laser to the monitoring area by driving the low-power laser drive driver, receives the amplified laser reception signal from the amplifier, stores the amplified laser reception signal in a memory 2 separate from the memory 1, synchronizes with the laser transmission signal, and judges whether there is intrusion, sequentially; and an amplifier which amplifies the laser signal received by a photodiode and a port diode which receives the reception signal reflected from the monitoring area and transmits reception signal to the control unit.
Patent KR-20200138455-A (KR)
Inventor: KIM SEONG HUN
IPC: B60H1/00
Filed: 2019-05-29
Abstract: The present invention relates to an air conditioning system. According to the present invention, the air conditioning system comprises a compressor, a water cooling type condenser, a first expansion valve, a gas-liquid separator, a second expansion valve, an outdoor unit, a third expansion valve, an evaporator, a fourth expansion valve, and a waste heat recovery device. A discharged refrigerant of intermediate pressure is separated into a gaseous state and a liquid state in the gas-liquid separator via the waste heat recovery device after the refrigerant is expanded in the first expansion valve, and the separated intermediate pressure and gaseous refrigerant is transferred to the compressor. Moreover, the discharged refrigerant of low pressure is transferred to the compressor after the refrigerant is selectively expanded in the second expansion valve or the third expansion valve in accordance with a cooling mode and a heating mode, thereby additionally injecting the gaseous refrigerant of the intermediate pressure separated from the gas-liquid separator into an area having the intermediate pressure between a refrigerant inlet of the compressor where the low pressure refrigerant is introduced and a refrigerant outlet of the compressor where the high pressure refrigerant is discharged. Accordingly, the air conditioning system can improve both cooling performance and heating performance by using the gas injection.
Patent KR-20190139775-A (KR)
Inventor: NAKAMURA HIDEO
IPC: H01L21/324
Filed: 2019-06-05
Abstract: An objective of the present invention is to provide a film forming method which can form superior quality of a nitride film at a relatively low temperature by using a film forming method based on ALD and a film forming method. A film forming method for forming a nitride film on a substrate in a chamber repetitively performs: a base material gas absorption process comprising a step of supplying a base material gas containing a metal element forming the nitride film on the substrate and a step of purging remaining gas; and a nitride process comprising a step of supplying a nitride gas onto the substrate and a step of purging the remaining gas. As a part or whole of the nitride gas, a hydrazine-based compound gas is supplied.
Patent KR-20210000770-A (KR)
Inventor: KEONHEE AHN
IPC: B25J13/08
Filed: 2019-06-25
Abstract: A walking control system for a moving robot, which is to control the movement of a moving robot having a body and a plurality of legs including force sensors, respectively, includes: a moving step determination part formed to determine a moving step of the moving robot by using a measurement value of the force sensors; a route determination part formed to determine a third position to which the gravity center of the body is going to move, by using a moving position of a first leg and a first position, which is the gravity center of a polygon formed by legs on the opposite side to the first leg, and a moving position of a second leg to be moved after the first leg and a second position, which is the gravity center of a polygon formed by legs on the opposite side to the second leg, before a leg moving step; a driving command generation part formed to generate a driving command for controlling relative positions of the plurality of legs with respect to the body such that the gravity center of the body is located on the third position determined by the route determination part; and a driving control part formed to control the plurality of legs based on the driving command. According to the system, a collision of a foot and the condition of a moving robot such as a quadruped walking robot are sensed, and the gravity center of a moving position satisfying the static stability of walking is determined, thereby enabling the moving robot to stably walk even in an unknown terrain where elevation or the like is not uniform.
Patent KR-20210002147-A (KR)
Inventor: PARK SEUNG HEE
IPC: H04N5/232
Filed: 2019-06-26
Abstract: The present invention relates to an image storage device including a flashlight and, more specifically, to an image storage device including a flashlight capable of photographing an image even at night when photographing images. The image storage device including the flashlight comprises: a body unit wherein a battery is embedded; a lamp unit installed on the front end of the body unit and provided with an LED lamp therein; a handle unit provided on the upper end of the body unit to be longitudinally extended; a camera unit inserted into the front surface of the handle unit to photograph an image; a memory unit storing images photographed through the camera unit; an artificial intelligence unit to recognize information in images photographed by the camera unit to store the information; a communication unit to perform communication with an external communication device; a switch unit provided on one surface of the handle unit to operate the lamp unit and the camera unit; and a control unit to control operations of the lamp unit and the camera unit in accordance with an operation of the switch unit.
Patent KR-20210001046-A (KR)
Inventor: JUNG JI YEON
IPC: H04M1/725
Filed: 2019-06-26
Abstract: Disclosed is a method for outputting a notification message when a smartphone is used in a landscape mode for a long time. In the method, an application running on the smartphone sets a notification time interval, determines whether the current screen mode is a landscape mode, generates a count value by counting the use time in the landscape mode using a counter function when the current screen mode is the landscape mode, determines whether the current screen mode is still the landscape mode, determines whether the count value corresponds to the notification time interval when the current screen mode is still the landscape mode, and outputs a notification message when the count value corresponds to the notification time interval.
Patent KR-20210006140-A (KR)
Inventor: KIM JIHOON
IPC: B60Q1/26
Filed: 2019-07-08
Abstract: The present invention relates to a vehicle, and a method for controlling the same. More specifically, the present invention relates to a technique of performing vehicle control for safely and accurately parking a vehicle by sensing light emitted from a puddle lamp during parking of the vehicle. According to one embodiment, the vehicle comprises: the puddle lamp emitting the light to a ground surface; a camera capturing the light emitted to the ground surface to obtain shape information of the light of the puddle lamp; and a control unit determining at least one between a shape of the ground surface where the light is emitted or whether or not there is an obstacle positioned on the ground surface where the light is emitted based on the obtained shape information of the puddle lamp.
Patent KR-20210006171-A (KR)
Inventor: KANG HWAN HEUNG
IPC: F24F13/28
Filed: 2019-07-08
Abstract: Disclosed is a system for sealing a surrounding gap of an elevator car and a hall and cleaning air which can easily withstand a large load for pushing a door and an impact caused by the load. The system for sealing a surrounding gap of an elevator car and a hall and cleaning air comprises: a door guide including a door sill which is installed on the bottom of an elevator car facing the floor of a platform in the platform or the floor of the platform and includes a brush unit sealing the gap between the platform floor and the bottom of the elevator car, and a guide shoe connected to the door sill and a lower portion of a car door or a hall door; a door upper portion sealing member installed on an upper portion of the car door to seal the gap between an upper portion of the car door and a car main body; a door side sealing member installed on the left and right sides of the car door to seal the gap between the sides of the car door and the car main body; and an air cleaner installed on the car main body to filter air inside the car main body to discharge the air to the outside.
Patent KR-20210007618-A (KR)
Inventor: BAE SUNG JUN
IPC: C01B33/187
Filed: 2019-07-12
Abstract: The present invention relates to a sequential preparation method of silicon and zeolite, comprising the steps of: obtaining a silicon compound by separating a silicon compound solution by inducing a hydrothermal reaction of a mixture containing coal fly ash and an alkali compound; preparing a zeolite precursor by heat-treating the mixture containing the residual solid and the alkali compound after separating the silicon compound solution; and crystallizing the precursor to prepare zeolite.
Patent KR-20210016099-A (KR)
Inventor: KIM JIN KYU
IPC: A61P17/00
Filed: 2019-07-17
Abstract: The present invention discloses a composition for improving skin whitening and alleviating skin wrinkles using an Aconogonon micranthum extract having elastase inhibitory activity and tyrosinase inhibitory activity. According to the present invention, it is possible to provide the composition for improving skin whitening and alleviating skin wrinkles using the Aconogonon micranthum extract. The composition of the present invention can be commercialized as food, drug or cosmetic.
Patent KR-20210011835-A (KR)
Title: Stretchable display device
Inventor: KIM KI HAN
IPC: H01L33/00
Filed: 2019-07-23
Abstract: According to an embodiment of the present invention, provided is a stretchable display device which can minimize stress. The stretchable display device comprises: a plurality of first substrates defining a plurality of pixels and spaced apart from each other; a plurality of second substrates disposed between the plurality of first substrates adjacent to each other among the plurality of first substrates and connecting the first substrates adjacent to each other; a lower substrate defining a plurality of first regions on which the plurality of first substrates are disposed, a plurality of second regions on which the plurality of second substrates are disposed, and a plurality of third regions which are regions other than the plurality of first regions and the plurality of second regions; and a plurality of align keys disposed on a portion of the plurality of third regions and made of an elastic material.
Patent KR-20190094300-A (KR)
Title: Artificial intelligence cleaner and operating method thereof
Inventor: SEUNGAH CHAE
IPC: A47L9/28
Filed: 2019-07-24
Abstract: According to an embodiment of the present invention, an artificial intelligence robot cleaner can comprise: a memory; a movement sensor; a travel driving unit for driving the artificial intelligence cleaner; and a processor for detecting a movement of the artificial intelligence cleaner by a user using sensing information obtained by the movement sensor while the artificial intelligence cleaner is operating in a first cleaning mode, obtaining a moved position of the artificial intelligence cleaner, and controlling the travel driving unit to clean a preferred cleaning area corresponding to the obtained position in a second cleaning mode.
Patent KR-20210012617-A (KR)
Title: apparatus for reducing noise induced by companion animal
Inventor: LEE JAE JOON
IPC: A01K15/00
Filed: 2019-07-26
Abstract: An apparatus for reducing noise induced by a companion animal according to the present invention includes: a microphone for acquiring the sound of a companion animal; a vibration sensor for detecting window vibration of an installed window due to the sound of the companion animal; a speaker for outputting a sound signal; a vibrator being in close contact with the installed window to generate vibration; and a control unit for controlling the speaker to generate the sound signal corresponding to a phase opposite to that of the companion animal sound, and controlling the vibrator to generate a vibration corresponding to phase opposite to that of the window vibration.
Patent KR-20210012637-A (KR)
Title: Method of manufacturing porous metal body
Inventor: LEE DONG HO
IPC: B21D53/00
Filed: 2019-07-26
Abstract: A metal porous body manufacturing method of the present invention includes the following steps of: selecting a shape of a fine pattern; piercing a metal sheet such that the fine pattern is formed on the sheet by using at least one for forming the selected fine pattern, of a plurality of punches placed on a piercing press when the shape of the fine pattern is selected; cleaning the metal sheet with a cleaning solution when the piercing is completed; primarily embossing the completely cleaned metal sheet with a first embossing press; secondarily embossing the primarily embossed metal sheet with a second embossing press which is placed apart from the first embossing press; and trimming the secondarily embossed metal sheet to form a metal porous body. Therefore, the present invention is capable of bringing about an advantage of forming a fine pattern into various shapes by selectively operating a plurality of punches.