baber/WOPTO huggingface dataset:
Patent KR-20210008231-A (KR)
Inventor: OH MYONG SOO
IPC: G02F1/1345
Filed: 2019-07-11
Abstract: A display device may include: a display panel defining an active area displaying an image, and a peripheral area surrounding an active area; first pad parts disposed on a side surface of the display panel; a light blocking layer disposed on a partial area of the peripheral area adjacent to a first side surface of the display panel, and including the same material as that of the first pad parts; and a first circuit part electrically connected to the first pad parts. The present invention provides the display device with improved light leakage and a method of manufacturing the display device.
Patent KR-20200010115-A (KR)
Title: Head-up Display
Inventor: JAMIESON CHRISTMAS
IPC: G02B1/00
Filed: 2019-07-19
Abstract: Provided is an improved head-up display for a vehicle. The head-up display includes a first housing and a second housing. The first housing includes a picture generating unit and an optical system. The second housing includes a substantially flat cover glass and a layer. The picture generating unit is disposed to output a picture and comprises a light source and a spatial light modulator. The light source is disposed to emit light. The spatial light modulator is arranged to receive light from the light source and spatially modulate the light in accordance with computer generated light modulation patterns displayed on the spatial light modulator to form a holographic reconstruction corresponding to each picture. The optical system is disposed to receive the pictures output from the picture generation unit and transmit the picture to form a virtual image of each picture by using an optical combiner. The optical combiner combines the light output by the picture generation unit with light from a real-world scene and provides the same to a viewer within an eye-box. The second housing is disposed between the first housing and the optical combiner. A substantially flat cover glass is arranged to protect the first housing. The layer is arranged to change the trajectory of light so that arbitrary sunlight reflected by the cover glass is deflected away from the eye-box.
Patent KR-20200081196-A (KR)
Inventor: JUNG HEE CHUL
IPC: H02K7/116
Filed: 2019-07-23
Abstract: According to an embodiment of the present invention, provided is a motor which comprises: a housing; a stator disposed in the housing; a rotor disposed inside the stator; and a gear unit coupled to an end portion of the rotor. The rotor includes a rotor core and a magnet disposed on an outer circumferential surface of the rotor core. The intensity of the gear unit coupled to the end portion of the rotor core is greater than the intensity of the rotor core. Accordingly, the motor can secure strong properties of the gear unit applying torque to a subject since the gear unit coupled to the rotor core is produced by a separate object of different materials and is combined.
Patent KR-20210012366-A (KR)
Title: Smart doorlock system and operating method thereof
Inventor: LEE DONG GOON
IPC: E05B49/00
Filed: 2019-07-25
Abstract: The present invention relates to a smart door lock system realized to issue a secret code to a user terminal and use the user terminal issued with the secret code to open and close a smart door lock, and an operating method thereof. A user terminal is issued with a secret code through an input means to store the secret code in an internal memory, and outputs the secret code through an output means when needed. A smart door lock receives a secret code outputted by the user terminal through the input means to read a legitimate secret code stored in the internal memory, and compares whether the received secret code and the read legitimate secret code match to open and close a door lock locking device.
Patent KR-20200026699-A (KR)
Title: Novel HIF-1α inhibitors, preparation method thereof, and a pharmaceutical composition for preventing or treating a angiogenesis related ocular disease containing the same as an active ingredient
Inventor: SUH YOUNG GER
IPC: C07C49/84
Filed: 2019-08-08
Abstract: The present invention relates to a novel hypoxia-inducible factor 1α (HIF-1α) inhibitor, a preparation method therefor, and a pharmaceutical composition for preventing or treating angiogenesis-associated eye disease, containing the same as an active ingredient. An example compound provided in one specific embodiment of the present invention remarkably inhibits HIF-1α, and thus can be effectively used as a pharmaceutical composition for preventing or treating angiogenesis-associated eye disease.
Patent KR-20210020323-A (KR)
Title: Urea water supply device to remove impurities and adjust urea concentration
Inventor: PARK JIN WON
IPC: F01N11/00
Filed: 2019-08-14
Abstract: The present invention relates to a urea water supply device, capable of removing impurities and adjusting the concentration of urea water, comprising: a urea water storage tank (1) having a closed space so that the urea water can be injected and stored therein; and a nitrogen filling machine for preventing the generation and propagation of aerobic bacteria in the urea water storage tank (1) as a space of the urea water storage tank (1) unoccupied with the urea water is filled with nitrogen gas by supplying the nitrogen gas to the urea water storage tank (1) as much as the urea water volume of the urea water storage tank (1) reduced when the urea water is supplied to a vehicle. In the urea water supply device, a urea water circulation unit (100) is formed to prevent urea salt from being adhered to a wall surface or a bottom surface of the urea water storage tank (1) by allowing external urea water to be supplied inward and circulated therein depending on the operation of a pump from one side or a bottom side of the urea water storage tank (1) or allowing the urea water received in the urea water storage tank to be circulated autonomously depending on the operation of the pump. The present invention relates to a urea water circulation and supply device for preventing the generation of urea salt that prevents the formation of the urea salt by circulating the urea water stagnated in the urea water storage tank of the dispenser type urea water supply device for supplying the urea water. Through this, as higher quality of the urea water can be supplied, it is possible to prevent damage to an SCR system of a vehicle, to increase exhaust gas removal efficiency, and to improve fuel efficiency of the vehicle. Moreover, the adhesion of the urea salt to the inside of the urea water storage tank is minimized through the circulation of the urea water so that unnecessary processes such as a cleaning process of the urea water storage tank, etc. can be minimized, thereby making maintenance simple, reducing maintenance costs, and maximizing convenience of use.
Patent KR-20190100133-A (KR)
Title: Apparatus and method for providing augmented reality contents
Inventor: SONG HYUNG JOO
IPC: H04N21/81
Filed: 2019-08-19
Abstract: According to an embodiment of the present invention, an apparatus for providing content for an augmented reality comprises: a communication unit for communicating with a virtual reality apparatus for storing a virtual space obtained by mapping a real space; a photographing unit for acquiring a real image by photographing the real space; a simultaneous localization and mapping unit for determining a current location of the real space by an apparatus for providing content for an augmented reality on the basis of the real image; and an image display unit for displaying a work instruction on the real image on the basis of the current location and a display location when the work instruction generated by the virtual reality apparatus and the display location where the work instruction is to be displayed in an augmented reality scheme are received in the virtual space through the communication unit.
Patent KR-20190104481-A (KR)
Title: Precast concrete beam having mount for deck
Inventor: JEON SANG HYEON
IPC: E04B5/40
Filed: 2019-08-21
Abstract: The present invention relates to a precast concrete (PC) beam with an improved deck coupling structure and, more specifically, relates to a PC beam in which a desk is fixedly installed. A hollow mounting member provided with a sealing tape at one side thereof is embedded in the PC beam, and the deck is mounted on the mounting member exposed from the PC beam to be fixedly coupled to the mounting member by a screw coupling or a strip nail. Moreover, the sealing tape is attached and fixated to the deck in a state of covering a coupling portion of the mounting member and the deck.
Patent KR-20210023607-A (KR)
Title: Preparation Method of Artificial Implant Coated Sodium Hyaluronate and Artificial Implant Coated Sodium Hyaluronate Prepared Thereof
Inventor: KWEON DONG KEON
IPC: A61F2/12
Filed: 2019-08-23
Abstract: The present invention relates to a method for manufacturing a hyaluronate-coated artificial prosthesis, and to an artificial prosthesis coated with hyaluronate manufactured from the same. More specifically, the present invention relates to an artificial prosthesis coated with hyaluronate without a foreign body reaction causing lymph cancer, and the artificial prosthesis coated with hyaluronate manufactured from the same.
Patent KR-20210029455-A (KR)
Title: Watch type terminal
Inventor: NAM KI YOON
IPC: G06F1/16
Filed: 2019-09-06
Abstract: Introduced is a watch type terminal. The watch type terminal comprises: a main body with a body seating groove; a bezel disposed to rotate and having a bezel seating groove formed on a surface facing the main body; a window disposed in the center of the front of the main body; a rear cover disposed on the rear side of the main body; an electronic component disposed in the inner space of the main body, a through hole communicating the inner space and the outer space of the main body; and a waterproof member moving together with the rotation of the bezel and opening and closing the through hole according to the rotation of the bezel.
Patent KR-20210029466-A (KR)
Title: Image sensing device
Inventor: KIM JONG EUN
IPC: H01L27/146
Filed: 2019-09-06
Abstract: According to an embodiment of the present technology, provided is an image sensing device which can more accurately measure the distance to a target. The image sensing device comprises a pixel array in which a plurality of unit pixel blocks generating pixel signals in response to incident light incident after being reflected from the target are consecutively arranged in a first direction and in a second direction intersecting the first direction, wherein the unit pixel block can include: at least one normal pixel generating a first pixel signal in response to the incident light; and at least one delay pixel generating a second pixel signal in response to the incident light, wherein the second pixel signal is generated by delaying the second pixel by a preset delay time compared to the normal pixel.
Patent KR-20200033739-A (KR)
Title: Film forming method and film forming apparatus
Inventor: SAMESHIMA TAKASHI
IPC: H01L21/324
Filed: 2019-09-10
Abstract: The present invention provides a technique capable of controlling a film thickness of an initial tungsten film with high precision. According to an embodiment of the present invention, the film forming method comprises the processes of: alternately supplying B_2H_6 gas and WF_6 gas while supplying carrier gas into a processing container in a state in which a substrate is heated to a first temperature in the processing container in a depressurized state so as to form an initial tungsten film on an underlying film formed on the substrate; and alternately supplying tungsten-containing gas and reducing gas for reducing the tungsten-containing gas into the processing container in a state in which the substrate is heated to a second temperature higher than the first temperature in the processing container in the depressurized state so as to form a main tungsten film on the initial tungsten film.
Patent KR-20210032578-A (KR)
Title: Apparatus of skin care
Inventor: HYEOK JEON KWEON
IPC: A61F7/00
Filed: 2019-09-16
Abstract: A skin care device according to an embodiment of the present invention includes: a current supply unit for supplying an electric current to the skin; a support unit supporting the current supply unit and supplying power to the current supply unit; a far-infrared emitting unit coupled to the support unit and emitting far-infrared rays toward the skin; and a reflection unit that reflects the far-infrared rays reflected by the current supply unit and supplies the same to the skin.
Patent KR-20210032099-A (KR)
Title: Apparatus and method for controlling power of electric booster brake system
Inventor: KIM TAE HYEONG
IPC: B60L15/20
Filed: 2019-09-16
Abstract: Disclosed are a power control apparatus for an electric booster brake system, and a method thereof. According to the present invention, a power control apparatus for an electric booster brake system comprises: a brake pedal sensor for detecting a pedal force of a brake pedal; a power module for controlling power applied to a motor from a battery; and a control unit controlling the power module according to the pedal force of the brake pedal detected by the brake pedal sensor and motor information of the motor to regulate power applied to the motor from the battery.
Patent KR-20210033567-A (KR)
Title: Window film and display device comprising it
Inventor: SHIN HEONJUNG
IPC: G06F1/16
Filed: 2019-09-18
Abstract: According to one embodiment of the present invention, a window may include a window film having flexibility and at least one coating layer disposed on the window film. When tensile stress acting on the window film increases, the window film may be elastically deformed in a first section and plastically deformed in a second section after the first section. The first and second sections may be defined as a relationship between the tensile stress applied to the window film and a strain rate of the window film according to the tensile stress. The windows film has a yield strain of 1.9 to 2.25%, and the yield strain is defined as the strain rate of the window film when a yield stress of the relationship in the first range is applied to the window film. The present invention provides the window in which the deformation of a folding part is reduced so that the deformation of the folding part is not visually recognized to the outside, and a display device including the same.
Patent KR-20210033618-A (KR)
Title: Apparatus for propulsion
Inventor: CHISU SONG
IPC: B63H9/02
Filed: 2019-09-19
Abstract: Disclosed is a propulsion apparatus. According to an embodiment of the present invention, the propulsion apparatus providing thrust to a vessel body, includes: a rotor protruding upward from an upper side of the vessel body, capable of being rotated around a rotation center shaft extended in a vertical direction, and having a horizontal cross section transformed in accordance with the direction of wind flowing into the rotation center shaft; and a rotation driving part providing a rotation driving force such that the rotor can rotate. The rotor provides thrust to the vessel body while rotating when the horizontal cross section is transformed into a regular polygon or circle, and reduces resistance against the vessel body while stopping the rotation when the horizontal cross section is transformed into a polygon or oval having a major axis parallel with forward and backward directions of the vessel body.
Patent KR-20210038202-A (KR)
Title: Personalized healthcare service providing system using user classification
Inventor: KIM JONG WOO
IPC: G06Q50/22
Filed: 2019-09-30
Abstract: The present invention relates to a customized health service provision system through high-risk user classification, which classifies users according to their health status or type of work and tracks a real-time status using various smart devices possessed by the users to provide optimal customized information or enable a rapid action when abnormal symptoms are identified.
Patent KR-20210043039-A (KR)
Title: Method and apparatus of vehicle motion prediction using high definition map in autonomous driving system
Inventor: SANGYOL YOON
IPC: B60W30/08
Filed: 2019-10-10
Abstract: The present invention relates to a method for predicting a movement of a vehicle using an high-definition (HD) map in an automated vehicle and highway system, and an apparatus for the same, which can extract a link information for directing a drivable path from the HD map of the automated vehicle and highway system, use the link information for acquiring a group of candidate links of an external vehicle including one or more links of the external vehicle, use the results of the prediction of the movement of the external vehicle to select the link of the external vehicle which directs a path expected to be driven by the external vehicle from the group of candidate links, and increase the accuracy of the results of prediction of movement. According to the present invention, one or more of the autonomous driving vehicle, a user terminal, and a server can be connected to an artificial intelligence module, an unmanned aerial vehicle (UAV) robot, an augmented reality (AR) apparatus, a virtual reality (VR) apparatus, an apparatus related to the 5G service, etc.
Patent KR-20210043938-A (KR)
Title: Linear compressor
Inventor: KYUNYOUNG LEE
IPC: F04B39/12
Filed: 2019-10-14
Abstract: The present invention relates to a linear compressor. According to an embodiment of the present invention, the linear compressor includes a cylinder, a frame, and a discharge unit. The frame includes a discharge frame surface coupled to the discharge unit and a gas hole recessed from the discharge frame surface. The discharge unit includes a bearing refrigerant passage extending toward the gas hole so that a portion of the refrigerant flowing into a discharge space flows into the gas hole.
Patent KR-20210044048-A (KR)
Title: Support device and electric caliper brake using the same
Inventor: HYO GEUN AHN
IPC: F16D121/24
Filed: 2019-10-14
Abstract: A support member for an electric caliper brake is disclosed. According to one aspect of the present invention, the support member for supporting a spindle unit receives rotational force from an actuator and converts rotational motion into linear motion to press a piston. The support member can include: a coupling bearing installed in a through hole formed in the rear wall of a caliper housing in which the spindle unit is disposed; and a sealing member provided between the coupling bearing and the rear wall. Provided is the support member which is prevented from being worn even when the spindle member of the spindle unit is rotated as the sealing member is disposed on the outside of the coupling bearing.
Patent KR-20210044431-A (KR)
Title: Inkjet print apparatus and inkjet printing method using the same
Inventor: PARK KI WOONG
IPC: G01B11/24
Filed: 2019-10-15
Abstract: Disclosed are an inkjet printing apparatus and an inkjet printing method using the same. The inkjet printing apparatus according to an embodiment of the present invention comprises: a stage for mounting a substrate and moving the substrate in a first direction; an inkjet print head movably supported by a gantry facing the upper surface of the stage in a second direction orthogonal to the first direction and discharging ink onto the substrate; a shape measuring unit that scans the surface of the substrate and generates height information for each position of the substrate based on the base surface of the substrate; and a controller for changing the position of the substrate and controlling the discharge amount of the inkjet print head for each position.
Patent KR-20190120127-A (KR)
Title: Metal nanowire and manufacturing method thereof
Inventor: JEONG SUN HO
IPC: B22F1/00
Filed: 2019-10-15
Abstract: The present invention relates to a metal nanowire manufacturing method, which can increase economic feasibility and productivity by using a carbon nanostructure double-surface functionalized with an amine group and a carboxylic acid as a template.
Patent KR-20190125250-A (KR)
Title: Separator roll and method for producing same
Inventor: SAKAMOTO AKINOBU
IPC: H01M50/469
Filed: 2019-10-25
Abstract: The present invention relates to a separator winding body with reduced deformation and increased appearance quality. According to the present invention, the absolute value of a radial stress σ_r applied to a core winding a separator is less than or equal to a critical stress σ_cr, wherein the critical stress σ_cr is a value of multiplying the absolute value of the radial stress σ_r applied to the core by a safety factor 0.5 when the maximum value of a Mises stress σ_m in the core becomes a value equivalent to the yield stress σ_y of the material of the core.
Patent KR-20210055452-A (KR)
Title: Method and apparatus for paging in wireless communication system
Inventor: KWEON KI SUK
IPC: H04W60/00
Filed: 2019-11-07
Abstract: The present invention relates to a communication method of access and mobility management function (AMF) of stand-alone non public network (SNPN), comprising: receiving a registration request to the SNPN from the terminal; receiving a Paging Event Notification service subscription request of a public land mobile network (PLMN) AMF from the terminal; transmitting a paging event notification service subscription request including at least one of AMF identification information, UE identification information, PDU Session identification information, PLMN identification information, and generic public subscription identifier (GPSI) to the PLMN NEF through the NEF of the SNPN; receiving a paging event notification from the PLMN NEF through the SNPN NEF; and transmitting a paging message to the UE based on the paging event notification. Accordingly, the communication method effectively provides a service in wireless communication system.
Patent KR-20210059156-A (KR)
Inventor: PILJU OH
IPC: F17C3/02
Filed: 2019-11-14
Abstract: Disclosed are a method for testing an LNG cargo hold of an offshore structure and an offshore structure employing the same, which can increase cost reduction and work efficiency by performing LNG cargo hold test processes onshore. According to an embodiment of the present invention, the method for testing an LNG cargo hold of an offshore structure comprises: (a) a step of performing a primary barrier integrity test of an LNG cargo hold; (b) a step of performing a primary integrity test on a secondary barrier of the LNG cargo hold; (c) a step of performing a pipe cold test on a pipe connected to the LNG cargo hold; (d) a step of performing cool-down work on the inside of the LNG cargo hold; (e) a step of performing warm-up work for raising the internal temperature of the LNG cargo hold to room temperature; (f) a step of discharging fluid in the LNG cargo hold, injecting dry air into the LNG cargo hold, and then performing a naked-eye inspection on the inside of the LNG cargo hold; and (g) a step of performing a secondary integrity test on the secondary barrier of the LNG cargo hold. The (a) to (g) steps can be performed on an LNG cargo hold of an offshore structure including a ship while the offshore structure is arranged onshore.