baber/WOPTO huggingface dataset:
Patent KR-20220118796-A (KR)
Title: Access control system and method that supports data transaction and sharing between individuals in public blockchain
Inventor: RHEE KYUNG HYUNE
IPC: H04L65/40
Filed: 2021-02-19
Abstract: In accordance with the present invention, disclosed are an access control system and a method thereof for supporting data transactions and sharing between individuals in a public blockchain. In accordance with one aspect of the present invention, the access control system for supporting data transactions and sharing between individuals in a public blockchain, includes: a channel setting part enabling a data owner and a data requester to generate an off-chain channel for controlling access to data stored in an external storage; a channel management part managing a transaction changing a state of the off-chain channel generated by the data owner and the data requester, and verifying an access right request of the data requester based on a transaction of converting an initial state of a channel stored in an on-chain into a proper access control policy; and a channel closure part closing the off-chain channel when there is no need for access control between the data owner and the data requester. Therefore, the present invention is capable of considerably improving transaction throughput.
Patent KR-20210027315-A (KR)
Title: Method to manage database failure
Inventor: KYEONG KIRYONG
IPC: G06F16/21
Filed: 2021-02-24
Abstract: Disclosed is a computer program stored in a computer-readable recording storage medium. The computer program performs the following operations for database interruption management when executed on one or more processors of a computing device. The operations can include: receiving back end interruption information about at least one back end of one or more backends; receiving an event from a client after receiving the backend interruption information; confirming whether the event corresponds to the interrupted backend; confirming the type of the event if the event corresponds to the interrupted backend; determining a handling method during the backend interruption of the event corresponding to the interrupted backend based on the type of the event; receiving recovery information about the interrupted backend; and processing the event received from the client after receiving the recovery information about the backend.
Patent KR-20210113063-A (KR)
Title: Curable resin composition, dry film, cured product, and electronic component
Inventor: FUKUDA SHINICHIRO
IPC: C08K5/3492
Filed: 2021-03-03
Abstract: The present invention relates to a curable resin composition which can prevent yellowing during heat curing and can also prevent long-term yellowing caused by UV rays, and a dry film having a resin layer obtained from the composition, a cured product and an electronic part. The curable composition according to the present invention includes: (A) a hindered phenolic anti-oxidant; and (B) a heat curable ingredient. The hindered phenolic anti-oxidant (A) includes at least (A1) a hindered phenolic anti-oxidant showing a vapor pressure at 20℃ of 1.0x10^-7 Pa or less and having an ester backbone, and (A2) a hindered phenolic anti-oxidant having an isocyanurate structure. The curable resin composition can prevent yellowing during heat curing and can also prevent long-term yellowing caused by UV rays.
Patent KR-20220031976-A (KR)
Title: Physical exercise apparatus distribution management system
Inventor: HONG SEUNG WOOK
IPC: H04N21/434
Filed: 2021-03-03
Abstract: An exercise equipment distribution management system according to one embodiment according to the technical idea of the present invention is a distribution management system for selling or purchasing and managing exercise equipment. The system includes: an exercise equipment information management unit which manages information on distributed exercise equipment; a user information management unit which manages information on users who want to purchase or sell exercise equipment; and an exercise equipment information providing unit which provides information on the distributed exercise equipment to a user terminal of the user in response to the purchase or sale request of the user.
Patent KR-20220124514-A (KR)
Title: Fuel cell system
Inventor: WOO MYEONG NAM
IPC: H01M8/04089
Filed: 2021-03-03
Abstract: The present invention relates to a fuel cell system which includes: a frame unit for supporting a fuel cell stack; a reactive gas supply module for supplying reactive gas to the fuel cell stack; and a bracket module that supports the reactive gas supply module to the frame unit and is provided to selectively and relatively move with respect to at least one of the reactive gas supply module and the frame unit, so that durability and safety can be improved.
Patent KR-20220128503-A (KR)
Title: Display device and method of repairing the same
Inventor: AHN HO KYUN
IPC: H01L27/15
Filed: 2021-03-11
Abstract: A display device and a repair method thereof are provided. The display device comprises a substrate including a display area and a non-display area and a first pixel disposed in the display area. The first pixel comprises: a first electrode and a second electrode disposed in the display area and spaced apart from each other; a first light emitting element group including a plurality of light emitting elements disposed between the first electrode and the second electrode; a first contact electrode disposed on the first electrode and electrically connected to one end of the plurality of light emitting elements; a second contact electrode disposed on the second electrode and electrically connected to the other end of the plurality of light emitting elements; a first electrode contact part disposed on the first electrode and electrically connected to the first electrode; a second electrode contact part disposed on the second electrode and electrically connected to the second electrode; a first repair pattern electrically connecting the second contact electrode and the first electrode contact part; and a second repair pattern electrically connecting the first contact electrode and the second electrode contact part. Accordingly, the display quality of the display device can be improved.
Patent KR-20220129319-A (KR)
Title: Manufacturing method of pork cutlet comprising Perilla frurescens
Inventor: JEON JUN SOOK
IPC: A23L13/00
Filed: 2021-03-16
Abstract: The present invention relates to a method for manufacturing perilla pork cutlet using raw perilla leaves and a perilla powder. Through the present invention, derived is the method for manufacturing the pork cutlet with improved taste and smell by using the raw perilla leaves and the perilla powder, which have functions of alleviating arthritis, osteoporosis and the like, as additives for the manufacture of the pork cutlet.
Patent KR-20220129857-A (KR)
Title: Advertisement impression system and method for advertisement impression by shared vehicles and terminal for shared vehicles
Inventor: HA BYUNG UK
IPC: G06Q30/06
Filed: 2021-03-17
Abstract: The present invention relates to an advertisement exposure system and advertisement exposure method using a sharing-type movement means, and a terminal for the sharing-type movement means. According to one embodiment of the present invention, the advertisement exposure system and advertisement exposure method using a sharing-type movement means and a terminal for the sharing-type movement means have an effect of providing the nearby store information to a user by automatically exposing an advertisement for a relevant affiliated store to the user while the user passes-by the affiliated store while riding a sharing-type movement means. The advertisement exposure method using the sharing-type movement means comprises: an advertisement registration step; an advertisement download step; a proximity signal receiving step; a validation determination step; and a validation result transmission step.
Patent KR-20220029317-A (KR)
Inventor: BYEON JEONG HOON
IPC: A01N59/00
Filed: 2021-03-26
Abstract: The present application relates to a mask. According to a mask of the present application, the risk of infection from viruses can be lowered and the position and wearing state of the mask can be easily adjusted by preventing a hand from being in direction contact with a surface of a mask body.
Patent KR-20220134903-A (KR)
Inventor: YANG HAN BYEOL
IPC: H05K3/22
Filed: 2021-03-29
Abstract: The present invention relates to a bending baking curing method which comprises: an exposure step of exposing and curing a PSR substrate in an exposure device; a UV curing step of curing the PSR substrate in a UV curing device after the exposure step; and a thermal curing step of curing the PSR substrate in a thermal curing device after the UV curing step.
Patent KR-20220135038-A (KR)
Inventor: Yang eunjung
IPC: G01S7/40
Filed: 2021-03-29
Abstract: A beam domain localized adaptive beamforming device includes: a plurality of array elements; a non-adaptive beamforming unit for converting a plurality of received signals into a beam domain so that the plurality of received signals received through the plurality of array elements are localized; and a beam domain adaptive beamforming unit for performing adaptive beamforming to remove an interference signal in the beam domain. Therefore, linear constraints minimum variance (LCMV), which is an adaptive beamforming algorithm, can be applied in an actual radar system.
Patent KR-20220136822-A (KR)
Title: Apparatus for switching rail to transfer slaughtered meat
Inventor: KIM HONG GEUN
IPC: B65G9/00
Filed: 2021-04-01
Abstract: The present invention provides a conveying rail switching apparatus for slaughtered meat. Specifically, the present invention provides a conveying rail switching apparatus for slaughtered meat comprising: a direction shifting member coupled to a main rail; a switching rail hinged and coupled to an end of the direction shifting member; a cylinder support member having one end coupled to the direction shifting member; a switching cylinder coupled to the cylinder support member to be able to rotate and having a rod coupled to the switching rail to be able to rotate; a first connecting member coupled to the other end of the cylinder support member and connecting the switching rail to a first rail; and a second connecting member connecting the switching rail to a second rail. A socket is concavely formed in a hemispherical shape at one end of the direction shifting member, a hinge body having a flat plate shape and a hinge pin hole formed in the center of the socket protrudes forward, a hemisphere is formed convexly in a hemispherical shape at one end of the switching rail, a hinge groove is formed in the transverse direction on the hemisphere, and a hinge pin hole passing through the hemisphere and the hinge groove is formed, so that the hemisphere is fitted into the socket, and the hinge pin is pin-coupled to the hinge pin hole. The slaughtered meat can be rapidly treated.
Patent KR-20220137473-A (KR)
Inventor: YI JUNYUNG
IPC: H04L1/08
Filed: 2021-04-02
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support a higher data transmission rate after a 4G system and a system thereof. The present invention can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed is a method for increasing coverage of an uplink channel for uplink transmission.
Patent KR-20220142281-A (KR)
Inventor: PARK CHUL WOO
IPC: A61N1/36
Filed: 2021-04-14
Abstract: The present invention relates to wearable EMS gloves. The present invention relates to a training device and a system using electrical muscle stimulation (EMS). The wearable EMS gloves of the present invention comprise an EMS control unit and an attachment unit. According to the present invention, as an exercise motion for an exercise portion of a user using an EMS training device is provided to the user in the form of content, effects of exercise can be maximized while the cost of using a trainer is reduced.
Patent KR-20220145129-A (KR)
Inventor: KI HEE KYUNG
IPC: G06Q30/06
Filed: 2021-04-21
Abstract: An operation method of a user-customized insole recommendation service providing device according to an embodiment of the present invention comprises: an inquiry step of transmitting survey information to a user terminal; a registration step of registering user input information transmitted from the user terminal according to the survey information; an analysis step of analyzing the user input information corresponding to the survey information step by step and obtaining insole matching condition information as a result of the analysis; a matching step of matching the insole matching condition information with a preset insole recommendation index and obtaining user insole recommendation information; and a processing step of providing an insole recommendation service interface to the user terminal based on the user insole recommendation information. Accordingly, the present invention promotes foot health by minimizing fatigue, pain, and deformation of the feet.
Patent KR-20210048480-A (KR)
Inventor: LEE SEUNGGIL
IPC: G06F40/166
Filed: 2021-04-27
Abstract: The present invention relates to a computer program stored in a computer-readable storage medium, the computer program comprising instructions for causing a server's processor to perform the operations of: receiving a first signal requesting access to a first file related to a first program from a first user terminal; checking whether a second user terminal is accessing the first file when the first signal is received; determining, in the first program, a method of generating a first window allocated to the first user terminal on the basis of whether the second user terminal is accessing the first file; generating a first image for a first area related to the first window among all execution screens in which the first file is loaded through the first program; and transmitting the first image to the first user terminal. According to the present invention, co-edited files can be conveniently shared.
Patent KR-20210134240-A (KR)
IPC: G06N3/04
Filed: 2021-04-29
Abstract: A system comprises a camera configured to obtain image information from an object. As a processor in communication with the camera, the system comprises a processor that: receives the input data comprising the image information; encodes the input through an encoder; obtains latent variables defining properties of the input data; generates a sequential reconstruction of the input data using at least the latent variables and an adversarial noise; obtains the residual between the input data and the sequential reconstruction using at least a comparison of the input and the reconstruction for learning an average shift in a latent space; and programs to output the average shift representing a test result of the input compared to a hostile noise based on the comparison.
Patent KR-20220148649-A (KR)
Inventor: CHANG GUN LEE
IPC: G07C5/08
Filed: 2021-04-29
Abstract: The present invention relates to a parking position providing system and method using a black box insertion type device. The system comprises: an implanted device which collects photos and videos taken by a black box mounted on a vehicle while being coupled with the black box; a user terminal which receives the photos and videos periodically or in real time while interworking with the implanted device, and monitors the parking state of the vehicle; and a management server which receives the photo and video from the user terminal, generates a parking position of the vehicle based on a result of analyzing the photo and video, and provides the parking position to the user terminal.
Patent KR-20220155155-A (KR)
Title: An equipment for Low Pressure Casting With Multiple Pressurization
Inventor: BACK SONG KI
IPC: B22D25/08
Filed: 2021-05-14
Abstract: The present invention relates to a low-pressure casting apparatus which comprises a mold having a predetermined inner space and configured to solidify molten metal and cast a cast product; a chamber provided on the lower side of the mold to accommodate the molten metal; at least one injection unit connected to the inner space of the mold, provided to be inserted into the chamber, and configured to charge the mold with the molten metal from the chamber; and a pressurizing unit connected to the chamber and configured to supply a fluid into the chamber to pressurize the chamber.
Patent KR-20210061319-A (KR)
Inventor: KO SUK PIL
IPC: B60W40/105
Filed: 2021-05-17
Abstract: Disclosed is a control method of an electronic device. The control method comprises: a step of receiving user input requesting path guidance; a step of generating a path guide line based on destination information corresponding to the request; a step of correcting the path guide line generated by reflecting a radius of a driving track of an actual driving vehicle; a step of variably making three-dimension of the corrected path guide line in 3D by differentiating height according to a distance from the vehicle; a step of generating a path guide indicator by mapping texture on the generated 3D data by variable 3D making; and a step of outputting the path guide indicator on a screen through augmented reality.
Patent KR-20220158519-A (KR)
Title: Box palletizing system for packaging with wrapping device
Inventor: WOO HYEON SOOL
IPC: B65B35/56
Filed: 2021-05-24
Abstract: The present invention relates to a palletizing system for packaging boxes equipped with a wrapping device, and more particularly to the palletizing system for packaging boxes equipped with a wrapping device, comprising: a square shape type frame (2), an inclined conveyor (1), a scissors lift (10), a lift lifting device part (20), a horizontal moving plate (50), an alignment device part (30), and a wrapping device part (60), and a pressing device part (80). A technical problem of the present invention is to enable lamination and wrapping operations of a packaging box to be easily performed at once in a narrow space.
Patent KR-20220160752-A (KR)
Inventor: Han sang hyuck
IPC: A45D34/02
Filed: 2021-05-28
Abstract: The present invention relates to a perfume bottle, and more particularly to a three-color ballpoint pen-type perfume bottle (1), in which three different fragrances can be loaded into a perfume tube (10). The perfume bottle has a form of a ballpoint pen, so that a spring (30) allows the perfume tube (10) to be raised and lowered, and each perfume tube (10) is separated from each other by a perfume tube separator (20), and each perfume tube (10) can be filled with a different scent of perfume, so that the desired scent can be applied while carrying the perfume bottle around.
Patent KR-20220161033-A (KR)
Inventor: KIM TAN UK
IPC: B65C9/30
Filed: 2021-05-28
Abstract: The present invention relates to a labeling apparatus for paper tubes, which guarantees high productivity by automating the entire process of labeling label paper on paper tubes, starting from the supply of the label paper and the paper tubes, and reduces the occurrence of defects and significantly improves the quality of finished products by configuring an adhesion process of the label papers step by step. To this end, the labeling apparatus for paper tubes comprises a label stacking unit, a paper tube supply unit, and a labeling unit.
Patent KR-20220162569-A (KR)
Title: Electronic device for receiving time difference of arrival messages and method of operating the same
Inventor: YOON SEJONG
IPC: H04W4/80
Filed: 2021-06-01
Abstract: An electronic device according to various embodiments comprises: a wireless communication module supporting UWB communication; and at least one processor operatively coupled with the wireless communication module. The at least one processor sets the wireless communication module to a wakeup state, and when a first RIM and at least two first RRMs responding to the first RIM is received within a first ranging round through the wireless communication module, the at least one processor sets the wireless communication module to a sleep state until reaching a RIM slot in a second ranging round after the first ranging round, and sets the wireless communication module to a wakeup state in the RIM slot in the second ranging round. When a second RIM is not received from a third external electronic device in the RIM slot within the second ranging round, the at least one processor sets the wireless communication module to a sleep state.
Patent KR-20220165419-A (KR)
Title: Operating apparatus for opening and closing a hatch and hatch system comprising the same
Inventor: LEE WON SEOK
IPC: B63G8/00
Filed: 2021-06-08
Abstract: The present invention relates to a hatch system including: a hatch which includes a pair of brackets coupled on one side, a hinge shaft fixedly coupled between the pair of brackets, a spur gear fixedly coupled to the hinge shaft, and opens and closes an opening formed in a structure; and a hatch opening and closing driving device which includes a pinion gear geared to the spur gear, a rod with the spur gear rotatably coupled to the end, and an actuator for linear motion of the rod. According to the present invention, even in the case of a hatch having a large area, the hatch or the driving device are not damaged due to the wake pressure when the payload is discharged after the hatch is opened.
Patent KR-20210154745-A (KR)
Inventor: ANG ANTHONY
IPC: G02B1/10
Filed: 2021-06-08
Abstract: The present invention relates to an antiglare and privacy-protection screen for windows or electronic device displays. According to the present invention, arrays of microstructures or frustums on a substrate are intended to reduce glare on electronic device displays or windows. The microstructure is designed to align with pixels almost perfectly on the display to avoid negative viewing effects such as moire effects. Any light from an environment illuminating the front surface of a film including the microstructure from any angle is not reflected to a primary viewer (often views the display at an angle perpendicular to the film). Light illuminating the microstructure from the environment reflects the microstructure at an angle greater than a defined threshold outside the field of view of the primary viewer. Accordingly, glare to the primary viewer is minimized while glare to other viewers viewing from an angle different from the primary viewer is increased. The increased glare to other viewers increases privacy protection for viewing by the primary viewer.
Patent KR-20220167835-A (KR)
Title: Display panel and display device
Inventor: BOK SEUNG LYONG
IPC: G09F9/30
Filed: 2021-06-14
Abstract: According to an embodiment of the present invention, a display panel comprises: a substrate; a pixel circuit layer arranged on the substrate, and including a first pixel circuit including a plurality of thin film transistors, and a second pixel circuit including a plurality of second thin film transistors; and a display element layer arranged on the pixel circuit layer, and including a first display element connected to the first pixel circuit and a second display element connected to the second pixel circuit. The number of the plurality of first thin film transistors in the first pixel circuit is greater than the number of the plurality of second thin film transistors in the second pixel circuit. The display panel includes: a first surface including a first display region; and a second surface opposite to the first surface and including a second display region. Therefore, an image can be displayed on both surfaces.