baber/WOPTO huggingface dataset:
Patent KR-20220108495-A (KR)
Inventor: YOON JONG CHUL
IPC: H04N21/442
Filed: 2021-01-27
Abstract: The present invention relates to a viewing position guidance system, method, and program for a stereoscopic display device to enable a viewer to feel stereoscopic vision. According to the present invention, the viewing position guidance system for a 3D stereoscopic display device comprises: a stereoscopic image display device displaying a stereoscopic image and enabling a viewer to feel stereoscopic vision for the stereoscopic image when the viewer is located in a stereoscopic vision area formed by stereoscopic vision minimum viewing distance information, stereoscopic vision maximum viewing distance information, stereoscopic vision minimum viewing angle information, and stereoscopic vision maximum viewing angle information; a plurality of super-directivity sound output devices outputting sound corresponding to the stereoscopic image; a sensor device measuring whether the viewer is located within the stereoscopic vision area; and a control device controlling the plurality of super-directional sound output devices to output the sound toward the stereoscopic vision area on the basis of whether the viewer is located in the stereoscopic vision area.
Patent KR-20220108590-A (KR)
Inventor: LEE JEONGWON
IPC: G06Q30/02
Filed: 2021-01-27
Abstract: The present invention relates to a medical tourism smart marketing method using an SNS platform, and more specifically, to a medical tourism smart marketing method capable of providing basic information on marketing utilization to foreign customers who visit Korea for medical tourism purposes. Provided is the smart marketing method capable of analyzing statistics based on the foreign customers; tracking issues for each country of the foreign customers; and providing customer statistics and customer analysis to member companies by collecting domestic sites visited by the foreign customers and disease information by country. In addition, the present invention checks news and the issues for each country depending on the medical tourism of the foreign customers; confirms interests of the foreign customers; and provides the smart marketing method to the foreign customers by collecting medical tourist spots visited by the foreign customers. In addition, marketing is conducted by using various SNS platform channels such as YouTube, Facebook, and Instagram which are rapidly increasing.
Patent KR-20220112944-A (KR)
Inventor: CHO HYUN SUG
IPC: G09B19/00
Filed: 2021-02-05
Abstract: The present invention provides a module-combined open-source educational device using augmented reality which integrates an open-source module and an MCU interlocking module to support education using an open-source module and education using an MCU interlocking module in an integrated manner.
Patent KR-20210103974-A (KR)
Title: Outboard
Inventor: LEE JAEHWAN
IPC: B63H20/00
Filed: 2021-02-15
Abstract: Provided is an outboard motor for reducing frictional resistance generated on an outer surface by being exposed to air or water during high-speed running of a ship. According to the present invention, the outboard motor may comprise: an outboard motor cover detachably coupled to the hull, including a frictional resistance reducing part for forming an accommodation space inside and forming a pattern on the outer surface; an engine disposed in the accommodation space to provide power; a shaft disposed in the accommodation space, connected to the engine and receiving power from the engine unit; and a propeller which is connected to one end of the shaft and receives engine power from the shaft to generate propulsion of the hull.
Patent KR-20220117986-A (KR)
Title: Press apparatus and press system having the same
Inventor: HAHN CHANG SU
IPC: B21D43/10
Filed: 2021-02-18
Abstract: The present invention relates to a press device and a press system including the same. The press device and the press system including the same can accurately control a pressing force and save energy. According to an aspect of the present invention, the press device includes: an upper die moving in a vertical direction; a blank holder arranged in the lower part of the upper die when a metal plate is placed on the blank holder; a support plate arranged in the lower part of the blank holder, and moving in the vertical direction as the upper die moves; and a linear motor arranged in the lower part of the support plate. The linear motor includes: a stator including a first driving unit; and an operator arranged on the inner side of the stator and moved in the vertical direction with the support plate. The operator includes a second driving unit facing the first driving unit. The linear motor recovers energy according to the operator's movement.
Patent KR-20220120296-A (KR)
Title: Conveyor belt part discharge guide device
Inventor: EUNHO KIM
IPC: B65G47/76
Filed: 2021-02-23
Abstract: A device for guiding the part discharge of a conveyor belt, which has a conveyor belt moving in an endless track to discharge parts and has an outlet formed in a lateral direction at an end position in the moving direction of the conveyor belt, comprises: a guide plate installed on the upper surface of the end position of the conveyor belt obliquely across the conveyor belt so as to discharge parts carried on the conveyor belt to the outlet; and a vibrating means installed on the rear surface of the guide plate to apply vibration to the guide plate toward the outlet, wherein the vibrating means causes vibration to be formed by the conveyance of the conveyor belt. Therefore, according to the present invention, when discharging parts on the conveyor belt to the outlet on a side surface, the discharged parts are smoothly discharged without being accumulated on the conveyor belt. In addition, since the present invention does not use an additional power source to drive a part discharging device, energy can be saved, and further, the structure can be simplified, thereby reducing the size of a part discharging device of a conveyor and reducing manufacturing costs.
Patent KR-20210117163-A (KR)
Title: method of depositing epitaxial material, structure formed using the method, and system for performing the method
Inventor: KAJBAFVALA AMIR
IPC: C30B25/16
Filed: 2021-03-04
Abstract: Disclosed are a method for depositing one or more layers of epitaxial material, a device structure formed using the method, and a system for performing the method. An exemplary method includes the steps of: coating a surface of a reaction chamber with a pre-coat material; processing a plurality of substrates; and cleaning the reaction chamber.
Patent KR-20210122083-A (KR)
Title: Automatic slide scanning system
Inventor: EO YONG SUK
IPC: G02B21/26
Filed: 2021-03-09
Abstract: An automatic slide scanning system is disclosed. The automatic slide scanning system according to an embodiment comprises: a cassette for sequentially withdrawing or receiving a plurality of slides; a stage on which the slide drawn from the cassette is seated; an image scanner that scans the set scan area; and a transport module for transporting the slide along a movement path circulating the cassette and the stage. An object according to an embodiment is to provide the automatic slide scanning system capable of automatically supplying and scanning slides.
Patent KR-20210035123-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: JUNG GI JO
IPC: H01L23/498
Filed: 2021-03-17
Abstract: According to a technical idea of the present invention, provided is a semiconductor package which comprises: a semiconductor chip including a chip pad provided on a first surface; an external pad electrically connected to the chip pad of the semiconductor chip; an external connection terminal covering the external pad; and an intermediate layer provided between the external pad and the external connection terminal, and including a third metal material different from a first metal material included in the external pad and a second metal material included in the external connection terminal. Therefore, bonding reliability between the semiconductor package and an external device can be improved.
Patent KR-20210125913-A (KR)
Title: System, apparatus and method for wearable biomedical diagnosis
Inventor: KIM MIN JEONG
IPC: A61B5/00
Filed: 2021-03-19
Abstract: The present invention relates to a wearable biomedical diagnosis system, an apparatus and a method thereof and, more specifically, to a wearable biomedical diagnosis system, capable of acquiring a biomedical signal, an apparatus and a method thereof, through a breathing sensor and an auscultation sensor, and specifying a sensing signal acquired by the auscultation sensor based on a sensing signal acquired by the breathing sensor, thereby accurately diagnosing a pulmonary sound regardless of the size and type of a subject. To achieve the objective, according to one embodiment of the present invention, the wearable biomedical diagnosis system includes: a wearable apparatus including a wearable member, a breathing sensor mounted on the wearable member and sensing breathing, and an auscultation sensor sensing a sound from a living organ; and a diagnostic apparatus determining whether a subject is abnormal using a first sensing signal of the breathing sensor and a second sensing signal of the auscultation sensor, which are transmitted by the wearable apparatus.
Patent KR-20220138246-A (KR)
Title: Personal mobility system using beacon
Inventor: CHOI YOUNG WOO
IPC: B62K11/00
Filed: 2021-04-05
Abstract: The present invention relates to a personal mobility system using a beacon, and in particular, to a personal mobility system using a beacon, which can enforce the speed of personal mobility within a speed limit in a crosswalk including a sidewalk or a speed limit area, thereby providing a high level of safety to both a rider and a pedestrian.
Patent KR-20220138544-A (KR)
Title: Drop test device and drop test method using the same
Inventor: KIM GABTAE
IPC: G01N3/30
Filed: 2021-04-05
Abstract: According to one embodiment of the present invention, a drop test apparatus includes: a clamp which grips a dropped body and releases a gripping force applied to the dropped body by a predetermined operation to drop the dropped body; and a shock plate in which a shock surface colliding with the dropped body is defined. The dropped body includes a display module which operates in a first mode and a second mode; a jig which is coupled to the display module; and a cover which is coupled to the display module and a lower part of the jig. The jig includes: a first jig which is coupled when the display module is in the first mode; and a second jig which is coupled when the display module is in the second mode. Accordingly, the present invention enables accurate evaluation of defects generated in an actual usage environment for a display module evaluated by the drop test apparatus of one embodiment, so it is possible to improve the reliability of the display module.
Patent KR-20220146270-A (KR)
Title: Support apparatus for track vehicle system
Inventor: SEO KWANG MO
IPC: E01B25/10
Filed: 2021-04-23
Abstract: The present invention relates to a rail support apparatus for a track vehicle, which enables rails to be easily assembled and installed and is installed on the ground so that the rails can be installed straight in accordance with the ground status on the site, thereby allowing the track vehicle to be operated in a stable manner. According to the present invention, the rail support apparatus for a track vehicle comprises: a rail holder connected to a rail; a pillar supported so that the rail holder can be kept at a certain height from the ground surface; a support prop assembled with a lower end of the pillar and coming in contact with and supported on the ground surface; and a pile fixed on the support prop so that the support prop can be fixed on the ground surface. The support prop includes: a prop holder into which a pillar is inserted and fixed; a support panel integrated with the prop holder; and a plurality of pile holders which are integrated with and fixed to the support panel, and into which the pile is inserted and supported.
Patent KR-20220152768-A (KR)
Inventor: LEE HEUNG PYO
IPC: E01B3/28
Filed: 2021-05-10
Abstract: The present invention relates to an embedded pile for a railroad sleeper, capable of preventing deformation and damage by increasing resistance caused by pressure of concrete and an external impact. The embedded pile for a railroad sleeper comprises a body made of synthetic resin, and a metallic cover coupled with an outer side of the body, wherein a plurality of bent parts are formed on the outside of the body at intervals in upper and lower parts, and the cover is formed to have a pair of hemispherical parts coupled to each other, while having a plurality of protrusion parts formed in the bent parts at intervals in upper and lower parts to prevent the deformation and damage of the body due to pressure of concrete and an external impact, and prevent a crack from occurring on the sleeper through repetitive extensions and contractions due to seasonal temperature variations. Therefore, since the plurality of protrusion parts are formed on the outer circumference surface of the body made of synthetic resin at regular intervals in upper and lower parts, the embedded pile can have effects of reinforcing resistance to pressure, and, in particular, preventing a crack from occurring on the sleeper through the repetitive extensions and contractions due to seasonal temperature variations. Moreover, the present invention can have the metallic cover galvanized, thereby preventing corrosion, and also, can have a pair of covers assembled by an insertion unit and an insertion protrusion unit to be compressed by a press machine, thereby enabling more substantial coupling.
Patent KR-20220154500-A (KR)
Title: Platform for different processing technologies based on 3D
Inventor: SHIN EUN CHUL
IPC: G06Q50/04
Filed: 2021-05-13
Abstract: The present invention relates to a platform for various processing technologies based on 3D, and more specifically, to a platform that provides video production education to consumers through online and offline classes based on 3D, or produces and sells various design props to showcase various technologies.
Patent KR-20220158177-A (KR)
Title: Semiconductor package
Inventor: HWANG HYEONJEONG
IPC: H01L23/522
Filed: 2021-05-21
Abstract: The present invention relates to a semiconductor package with improved electrical properties and a manufacturing method thereof. According to embodiments of the present invention, the semiconductor package comprises: a first redistribution substrate; solder balls disposed on a lower surface of the first redistribution substrate; a semiconductor chip disposed on an upper surface of the first redistribution substrate; a conductive structure disposed on the first redistribution substrate and spaced apart from the semiconductor chip; a conductive seed pattern interposed between the first redistribution substrate and the conductive structure; and a second redistribution substrate disposed on the first redistribution substrate and the conductive structure and electrically connected to the conductive structure. The conductive structure comprises: a first conductive structure coming in contact with the conductive seed pattern; and a second conductive structure coming in direct contact with an upper surface of the first conductive structure, wherein the first conductive structure and the second conductive structure may comprise a material different from the solder ball.
Patent KR-20220158194-A (KR)
Title: Smart tourism service apparatus and method using game
Inventor: LEE JAE JOON
IPC: G06Q50/10
Filed: 2021-05-23
Abstract: The present invention relates to an apparatus and a method for a smart tourism service using a game and, more specifically, to an apparatus and a method for a smart tourism service using a game, which graft a game onto tourism so that a user (a visitor, a tourist) can participate voluntarily therein, while arousing interest thereof. The method for a smart tourism service comprises the steps of: displaying at least one tourism menu on the screen of the mobile terminal of a user when the mobile terminal of the user enters a preset starting area; displaying information on at least one of a route, at least one event area in the route, and event contents corresponding to the event area on the screen of the mobile terminal of the user in response to the selected tourism menu; executing an event corresponding to a first event area when the mobile terminal of the user enters the first event area of the at least one event area; and determining whether an event corresponding to the first event area is successful, and providing a reward to the mobile terminal of the user when the event is successful.
Patent KR-20220158924-A (KR)
Inventor: LIM SI A
IPC: G06Q20/40
Filed: 2021-05-25
Abstract: Provided is a system for providing a QR code-based online caddy fee payment service to eliminate causes of a lawsuit or dispute between a caddy and a golf course owner. According to the present invention, the system for providing a QR code-based online caddy fee payment service comprises: a user terminal registering at least one payment method and outputting a payment completion screen when a QR code is generated and scanned by selecting any one of the at least one payment method and entering a payment password; a caddy terminal confirming payment completion to output a payment amount when any one of at least one golf course is selected, a caddy fee and the number of persons to pay are selected, a payment confirmation button is selected, and the QR code is scanned with a QR code scanner activated by the payment confirmation button; and a simple payment service providing server including a construction unit registering the location and trade name of at least one golf course, a receiving unit receiving a payment request event including the caddy and the number of persons to pay from the caddy terminal, a payment unit using the QR code to process the payment amount corresponding to the caddy and the number of persons to pay with the payment method selected by the user terminal when the QR code is generated by the payment method selected by the user terminal and the QR code is scanned by the caddy terminal, and a transmission unit transmitting a payment completion result to the caddy terminal and the user terminal.
Patent KR-20220160172-A (KR)
Inventor: LEE HAE SUNG
IPC: B62K3/00
Filed: 2021-05-27
Abstract: The present invention relates to a smart mobility accident detection method using multiple sensors, comprising steps of: acquiring data representing a current driving state of a smart mobility from multiple sensors; calculating a critical accident angle, which is a criterion for accident occurrence of the smart mobility, based on user driving habit data of users using the smart mobility; calculating a current inclination angle of the smart mobility based on the data representing a current driving condition; and determining whether an accident occurs in the smart mobility based on the critical accident angle and the current inclination angle, thereby capable of quickly detecting whether accidents have occurred to the smart mobility users.
Patent KR-20220160798-A (KR)
Inventor: NAM YEONG UI
IPC: G06K19/077
Filed: 2021-05-28
Abstract: The present invention relates to a traffic card indicating the remaining transfer time. More specifically, the traffic card comprises: a traffic card; and a user terminal capable of recognizing a position, wherein the user terminal can receive transfer time information from the traffic card, the user terminal can calculate the remaining transfer time by using the transfer time information from transmitted from the traffic card and a position recognition result, and, when a user inputs a command for indicating the remaining transfer time into the user terminal, the user terminal displays the remaining transfer time. Accordingly, the traffic card is a system in which a user can easily check the remaining transfer time even without manually inputting the time during the transfer, and can be embedded at a low cost.
Patent KR-20220160859-A (KR)
Inventor: PARK SANG OK
IPC: H02K33/18
Filed: 2021-05-28
Abstract: An embodiment provides a camera device, which includes: a fixing unit including a cover member and a first magnet disposed in the cover member; a first moving unit including a bobbin disposed in the cover member and a first coil disposed in the bobbin, and moving in the optical axis direction; and a second moving unit including a first substrate portion disposed apart from the fixing unit, a second coil facing the first magnet, and an image sensor disposed on the first substrate portion, and moving in a direction perpendicular to the optical axis direction by the interaction between the first magnet and the second coil. The cover member includes a protruding portion protruding toward the bobbin, and at least a part of the protruding portion overlaps the first magnet in a direction perpendicular to the optical axis direction.
Patent KR-20220164098-A (KR)
Title: Cap device for scalp care
Inventor: JO HAE
IPC: A61F7/00
Filed: 2021-06-03
Abstract: Provided is a cap device for scalp care which can be worn on the scalp of the head. The cap device for scalp care comprises an inner cover, an outer cover, a substrate, and a blower. The inner cover is formed to cover the scalp, is made of a transparent material, and has a plurality of blowing holes for blowing air to the scalp. The outer cover is coupled to the inner cover, is configured to define an airflow passage along an outer surface of the inner cover, and has ventilation holes for sucking in air from the outside. The substrate is coupled to the inner cover to cover the outer surface of the inner cover in the airflow passage, and has a plurality of laser diodes, a plurality of infrared rays, and red light emitting diodes for irradiating light onto the scalp, and a plurality of through holes corresponding to the plurality of blowing holes. The blower is arranged to communicate with the airflow passage at a position at an upper end of the inner cover, and is configured to suck in air through the ventilation holes and blow the air to the scalp through a plurality of blower holes via the airflow passage. Accordingly, hair loss is prevented and hair growth is promoted.
Patent KR-20220164151-A (KR)
Title: Pipe connection cooling apparatus and diffusion furnace for solar cell manufacturing including the same
Inventor: PARK MI SUNG
IPC: F16L53/70
Filed: 2021-06-04
Abstract: The present invention relates to a pipe joint cooling device and a diffusion furnace for solar cell manufacturing including the same. By preventing the deformation of an O-ring due to a high-temperature gas by injecting the air into a pipe connection part including a first pipe connection member and a second pipe connection member connecting two pipes, and a sealing member located between the first pipe connection member and the second pipe connection member, the downtime of equipment due to O-ring deformation can be reduced, and a maintenance cost can be reduced. In particular, a diffusion process can be stably performed at a high temperature of 950℃ or higher, the maintenance cost of a diffusion furnace can be greatly reduced, and the productivity of the solar cell can be increased by minimizing the downtime of the diffusion furnace according to the above method.