baber/WOPTO huggingface dataset:
Patent KR-20200133641-A (KR)
Title: Locking Device for Door
Inventor: JUNG YOUNG HO
IPC: E05C1/00
Filed: 2019-05-27
Abstract: The present invention relates to a locking apparatus for a door, which comprises: a locking bundle fixedly installed by being inserted into a space formed in a vertical frame, having a locking handle vertically lifted and a locking rod interlocked in accordance with a lifting operation of the locking handle to be vertically lifted, and lifting the locking handle to lock or open the door as the locking rod is lifted; a fixture fixedly installed by inserting the locking bundle into the space formed in the vertical frame; a magnet inserted into the space formed in the vertical frame, fixedly installed on a lower portion of the locking bundle by being spaced apart from the locking bundle, and coming in contact with the locking rod and maintaining a lowered state of the locking rod to open the door when the locking rod is lowered; and a locking rod lifting maintenance means allowing the locking rod to be maintained in a lifted state to lock the door when the locking rod lifted along with the locking handle is lifted when the locking handle is lifted.
Patent KR-20200136660-A (KR)
Title: Method for preparing solid electrolyte for lithium secondary battery
Inventor: AHN JI HOON
IPC: H01M10/0562
Filed: 2019-05-28
Abstract: The present invention relates to a method for preparing a solid electrolyte for a lithium secondary battery, comprising a step of making bis(trimethylsilyl) sulfate react with a lithium salt to prepare trimethylsilyl lithium sulfate. The method for preparing trimethylsilyl lithium sulfate of the present invention has excellent safety effects.
Patent KR-20200140527-A (KR)
Inventor: LEE HAE RYONG
IPC: G06T7/11
Filed: 2019-06-07
Abstract: The present invention relates to a device for recognizing a position of an autonomous vehicle and a method thereof. Without the need to distinguish whether a LIDAR contour obtained by a LIDAR sensor is a LIDAR contour for a fixed structure included in a precision map or a LIDAR contour for a variable structure not included in the precision map, the device and method can improve the accuracy of location recognition by recognizing a position of an autonomous vehicle using both LIDAR contour for the fixed structure and the LIDAR contour for the variable structure. To this end, the device for recognizing a position of the autonomous vehicle comprises: a LIDAR sensor generating the LIDAR contour of the fixed structure located on the roadside and the LIDAR contour of the variable structure; and a control unit recognizing the position of an autonomous vehicle based on the LIDAR contour of the fixed structure and the LIDAR contour of the variable structure generated by the LIDAR sensor.
Patent KR-20200141153-A (KR)
Inventor: KIM JONG WON
IPC: G06Q30/02
Filed: 2019-06-10
Abstract: The present invention relates to an affiliated store information system and a method thereof. More particularly, the present invention relates to an affiliated store information system based on location recognition and a method thereof for allowing customers to easily find affiliated stores to purchase the desired product near a specific place or their current location, facilitating various events that may arouse customer interest, and enabling win-win between customers and affiliated stores. To this end, according to the present invention, the affiliated store information system comprises: an affiliated store terminal for requesting an affiliated store registration online; a customer terminal for transmitting location identification information of at least one among a region name, GPS-based location information, and an IP address; and an affiliated store information server for approving the affiliated store registration requested by the affiliated store terminal and guiding the registered affiliated store location within a certain range to the corresponding customer terminal based on the location identification information received from the customer terminal.
Patent KR-20210000599-A (KR)
Inventor: NOH HYUNG JONG
IPC: G06F40/20
Filed: 2019-06-25
Abstract: Disclosed are a method and device for learning conversion of style of writing. The method according to one embodiment of the present invention comprises the operations of: performing a noising process including at least one of selective token repartitioning, selective token drop-out, and selective token insertion for a token sequence in which a learning sentence is tokenized as a first division unit; and learning a style conversion model through unsupervised learning using the token sequence in which the noising process has been performed.
Patent KR-20210001392-A (KR)
Inventor: KIM HOI KEUN
IPC: A45C9/00
Filed: 2019-06-27
Abstract: The present invention relates to a mat shoulder bag added with a pillow function. The mat shoulder bag added with a pillow function comprises: a pillow pocket (10); a string (12); a buckle (13); and a wind hole (11). According to the present invention, a mat can be stored by a pillow pocket. When taken out, the mat can perform a role of a pillow. Also, air can be injected in a confined space of the pillow pocket through the wind hole.
Patent KR-20210004564-A (KR)
Inventor: JONGSOO MOON
IPC: A45D44/00
Filed: 2019-07-05
Abstract: The present invention relates to a personalized cosmetic capsule combination recommendation method which provides cosmetics optimized to a current state of a user by deriving capsule combination information in a cosmetic kit based on skin type information obtained from the user and climate and weather information of a current location of the user.
Patent KR-20210008284-A (KR)
Inventor: JO HYE SUNG
IPC: G06Q30/06
Filed: 2019-07-13
Abstract: According to the present invention, provided is a location-based online auction system which comprises an auction portal database (103), one or more buyer clients (104), one or more seller clients (105), a buyer information database (104), and a seller information database (105). Accordingly, a buyer can select a service product seller which meets conditions.
Patent KR-20210009823-A (KR)
Inventor: KOH YONG SUK
IPC: F21V21/04
Filed: 2019-07-18
Abstract: The present invention relates to a lighting lamp bracket and, more particularly, to a bracket for easily installing a lighting lamp on a ceiling or wall. In the present invention, in a process of installing the lighting lamp on the ceiling, connected wires are prevented from being separated due to excessive operation, and even when a guide hole of a rail is covered by the lighting lamp, the fixed insertion part can be easily inserted and seated. A rail hole is extended while forming an incline to be seated in a state of being attached to the ceiling in a central hole, and even after being seated, the lighting lamp can be rotated to the left and right, thereby installing the lighting lamp in a correct position parallel to an edge of the ceiling as a result.
Patent KR-20200014207-A (KR)
Title: Production system, and method of producing article
Inventor: SASAKI TOMONORI
IPC: G05B19/05
Filed: 2019-07-23
Abstract: In a production system, a control unit controls a first machine configured to start operation after the waiting time and a second machine configured to start operation after the waiting time. A first sensor outputs a value which changes in response to the operation of the first machine. The second sensor outputs a value which changes in response to the operation of the second machine. In the control unit, a first period from the start of the operation of the first machine to the occurrence of a change in the value of the first sensor is compared with a first predetermined threshold value and a second period from the start of the operation of the second machine to the occurrence of a change in the value of the second sensor is compared with a second predetermined threshold value.
Patent KR-20210013430-A (KR)
Title: Backlight unit and Display device having the same
Inventor: NAM JI EUN
IPC: G02F1/13357
Filed: 2019-07-25
Abstract: Provided are a backlight unit and a display device including the same. The backlight unit includes: a substrate; a plurality of light sources disposed on one surface of the substrate; and a light transmission adjustment layer disposed to be spaced apart from the light source in a thickness direction on one surface of the substrate, wherein the light transmission adjustment layer includes a light reflection layer having a plurality of openings disposed therein, and a light absorption layer filling each of the openings and including a light absorbing material for absorbing light of at least a partial wavelength band. The present invention provides the backlight unit having improved chrominance and/or increased light diffusion, thereby having a decreased optical distance.
Patent KR-20210015278-A (KR)
Inventor: KIM KYOUNG HO
IPC: F26B3/12
Filed: 2019-08-01
Abstract: The present invention relates to an electrode drying apparatus having a moisture supply unit and an electrode drying method using the same capable of setting the internal temperature of a drying oven to a reference value that is the drying stabilization level of an electrode to be dried before starting the electrode drying process with hot air, and thus preventing the electrode from being damaged by overdrying at the beginning of drying the electrode in the drying oven.
Patent KR-20210016195-A (KR)
Inventor: LEE UI BUM
IPC: G06T19/00
Filed: 2019-08-02
Abstract: Provided are an augmented reality image providing method and a golf-related augmented reality image providing system using the same. The augmented reality image providing method comprises the steps of: obtaining a real image from the real world using a mobile device; adding a virtual image by the server unit so as to create an augmented reality image when the real image obtained by the mobile device is transmitted to a server unit; and displaying the augmented reality image by the mobile device when the augmented reality image is transmitted to the mobile device. The golf-related augmented reality image providing system comprises: a mobile device capable of obtaining a real image from the real world; an image processing unit configured to generate an augmented reality image by adding a virtual image including a golf-related image to the real image obtained by the mobile device; and a display unit provided in the mobile device, and configured to display the augmented reality image. The present invention can promote user convenience.
Patent KR-20210020370-A (KR)
Title: cosmetics containing natural substances that are effective in the treatment and prevention of acne
Inventor: KIM SU JEONG
IPC: A61Q19/00
Filed: 2019-08-14
Abstract: The present invention relates to cosmetics containing natural substances which are effective against acne. In the treatment field of acne, various drugs have been developed and used, but the healing effect is insignificant, recurrence is frequent, and there is no preventive concept at all. In addition, the reality is that the development of cosmetics for acne-prone skin care has not yet been studied, and there is no product with a healing concept. Thus, the present invention is to develop cosmetics capable of preventing and curing acne as well as providing cosmetics effective in preventing and healing acne by applying Angelica dahurica, Coptis japonica roots, Scutellaria baicalensis, Glycyrrhiza uralensis, or burdock roots among natural products.
Patent KR-20210020555-A (KR)
Title: Printed circuit board using anodized aluminium powder and its manufacturing method
Inventor: KIM CHANG WOO
IPC: H05K1/02
Filed: 2019-08-16
Abstract: The present invention relates to a printed circuit board using an oxide film aluminum powder and a manufacturing method thereof, and more specifically, to a printed circuit board using the oxide film aluminum powder, which improves heat dissipation by enabling the printed circuit board to be manufactured using the aluminum powder having carbon nanotubes (CNT) attached thereon and an oxide film formed on the surface by anodizing, and can not only prevent dimensional deformation due to bending or thermal expansion, but also improve insulation resistance between materials to be applied to a multilayer printed circuit board, and to and a manufacturing method thereof.
Patent KR-20210023361-A (KR)
Title: Electric welfare mall system using artificial intelligence avatar
Inventor: CHEON CHAE BUM
IPC: G06T13/40
Filed: 2019-08-23
Abstract: The present invention generates and grows an AI avatar capable of representing a user by accumulating necessary knowledge data with an appearance (figure and motion) similar to an appearance of the user, so that the user can more easily shop in an electronic welfare mall on wired or wireless Internet. At the time of initial creation based on initial information of the user, the level of expression of the AI avatar such as learning ability, financial ability, knowledge ability, and problem-solving ability is upgraded through conversation with the user at the level where there is no simple appearance, knowledge, and ability. The AI avatar analyzes a desired task of the user and plays a role of showing the result. In addition, the appearance of the AI avatar can be changed at will by the user, the AI avatar can freely move around to other clients or servers through wired and wireless Internet and mobile memory, and the AI avatar has the ability to do multi-party communication and shopping with other AI avatars. By using the growing avatar, the user can exchange information on the welfare mall and products with each other while viewing the same screens of the existing welfare mall and the new welfare mall together with an individual or a number of other AI avatars, and purchases products individually or jointly.
Patent KR-20200083162-A (KR)
Title: The pipe joint
Inventor: KIM JONG HWAN
IPC: F16L33/22
Filed: 2019-08-28
Abstract: The present invention relates to a pipe joint provided with a toothed stopper. According to one embodiment of the present invention, the pipe joint provided with a toothed stopper enables at least two pipes connected to each other in a longitudinal direction or in a crosswise direction to be easily fixed with the toothed stopper, thereby preventing a pipe from being pushed by the pressure of a fluid. Accordingly, separation of the pipe from the pipe joint is effectively prevented, thereby preventing accidents and the like. The pipe joint provided with the toothed stopper includes: a body; a rubber ring; a washer; a fixation nut; and the toothed stopper.
Patent KR-20210027915-A (KR)
Title: In-house welfare service method and system using Robo Advisor
Inventor: YONG GUK HWANG
IPC: G06Q10/10
Filed: 2019-09-03
Abstract: The present disclosure relates to a company welfare service method and system using a robo-advisor as one of asset management services using artificial intelligence. The company welfare service system using a robo-advisor of an embodiment of the present invention comprises: a robo-advisor equipped with an artificial intelligence algorithm collecting financial data through the Internet or public APIs, clustering and backtesting the collected financial big data to distribute assets, and executing investments by the system itself; and a company welfare service unit providing a company welfare services to service subscription companies using the robo-advisor. Therefore, the company welfare service system may provide the company welfare service based on the robo-advisor through a manager or employee account of the company, which has signed up for the service.
Patent KR-20210029561-A (KR)
Title: Indoor unit for air conditioner
Inventor: JANG HWANHAK
IPC: F24F1/0087
Filed: 2019-09-06
Abstract: The present invention relates to an indoor unit for an air conditioner, which comprises: a cabinet assembly with an inlet and an outlet; a fan assembly placed on the cabinet assembly to discharge air, which is inducted through the inlet, through the outlet; a first humidifying medium placed on the cabinet assembly; a water tank placed on the cabinet assembly; a pump placed on the cabinet assembly to receive water from the water tank and to supply the water to the first humidifying medium; and a first supply pipe which provides the water discharged from the pump to the first humidifying medium. The water supplied from the pump flows down along the first humidifying medium by its own weight, and the air discharged from the fan assembly evaporates naturally, and provides humidified air through the naturally evaporated liquid water.
Patent KR-20210029949-A (KR)
Title: Piston with increasing wear resistance of Piston ring and and method for manufacturing this same
Inventor: KIM SEONG KYU
IPC: F02F3/00
Filed: 2019-09-09
Abstract: The present invention relates to a piston with the enhanced wear-resistance of a piston ring and a manufacturing method thereof. A purpose is to solve one-sided wear and also increase the assembly strength of a crown part and a skirt part by reducing torsion by comprising two parts including a crown part and a piston part and increasing the contact area of a piston ring. According to the present invention, the piston with the enhanced wear-resistance of a piston ring includes: a skirt part (10) connected with a connecting rod through a piston pin; a crown part (20) combined with an upper part of the skirt part; and a hub-type piston ring (30) interposed between the skirt part and the crown part to be separably combined. The hub-type piston ring includes: a pipe-shaped hub (31) supported on at least one of the skirt part and the crown part to be movable; and at least one ring part (32) formed in a circumference part of the hub with an end part protruding more than the outer circumference surface of the crown part and the skirt part.
Patent KR-20210029969-A (KR)
Title: Inductively coupled plasma processing apparatus
Inventor: HONG SUNG JAE
IPC: H01J37/32
Filed: 2019-09-09
Abstract: The present invention relates to an inductively coupled plasma processing apparatus. Disclosed is an inductive electric field plasma processing apparatus, comprising: a chamber body (100) having an opening formed on an upper side; a dielectric assembly (200) including one or more dielectrics (210) installed to cover the opening and form a processing space (S) and a support frame (220) for supporting the dielectrics (210); a substrate support portion (300) installed on the chamber body (100) and supporting a substrate (10); a gas injection portion (400) injecting gas to the processing space (S); an antenna portion (500) installed on any one of an upper part of the dielectric assembly (200) and in an inner space of the dielectrics (210) to form an inductive electric field on the processing space (S); a dielectric cover portion (600) covering one side surface facing the processing space (S) of the dielectrics (210); and a plurality of metal wiring portions (700) installed for each area between the dielectrics (210) and the dielectric cover portion (600).
Patent KR-20210030596-A (KR)
Title: Air cleaner and smart wall
Inventor: YUNJOO KIM
IPC: F24F3/16
Filed: 2019-09-10
Abstract: An air purifier, pressurizing a third point of a lever in a second direction when a second body is inserted into a first body to move a connection body to seal a gap between the first body and the second body, is easily mounted and sealed after the purifier is mounted to prevent air from being leaked from an outlet only by a simple mounting motion to increase air purifying efficiency.
Patent KR-20210030628-A (KR)
Title: Contents recommendation system using deep-learning and style transfer
Inventor: YOON SUNGROH
IPC: G06N3/08
Filed: 2019-09-10
Abstract: The present invention provides a content recommendation system capable of recommending content through a learning model built through deep learning technology, and a style transfer. The content recommendation system includes: a content recommendation model generation device, and a content recommendation device. The content recommendation model generation device includes a first content data input unit configured to acquire a plurality of pieces of clustered first content data; a second content data input unit configured to acquire a plurality of pieces of clustered second content data, wherein the second content data is content data having a different type from that of the first content; a learning unit configured to learn a first embedding network to group feature vectors of content having similarity among the plurality of pieces of first content, and a second embedding network to group feature vectors of content having similarity among the plurality of second content; and a second learning unit configured to learn a first transfer network to transfer the grouped first content feature vector to a location close to a second content feature vector having a corresponding relationship, and a second transfer network to transfer the grouped second content feature vector to a location close to a first content feature vector having a corresponding relationship. The content recommendation device includes a content recommendation unit including a similar content recommendation model and a heterogeneous content recommendation model generated from the content recommendation model generation device, and a data input unit into which content data is input to receive similar content recommendations.
Patent KR-20210031218-A (KR)
Title: Negative active material for lithium secondary battery, method for preparing the same and lithium secondary battery including the same
Inventor: LEE SUNG MAN
IPC: C01B32/21
Filed: 2019-09-11
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same. According to the present invention, the negative electrode active material for a lithium secondary battery comprises complex particles including: (i) crystallized amorphous graphite aggregate particles having an average particle diameter of 1 to 5 μm and (ii) a coating layer formed on surfaces of the crystallized amorphous graphite aggregate particles and including at least one element selected from P, B, O, F and N and at least one carbon material selected from amorphous carbon and semi-crystalline carbon. The complex particles are bound by the carbon material to have a coarse structure. Accordingly, the negative electrode active material for a lithium secondary battery can realize a lithium secondary battery having a high capacity, and excellent high-rate charge/discharge characteristics, long lifespan characteristics, and high temperature characteristics.
Patent KR-20190114923-A (KR)
Title: display apparatus for door of refrigerator and method for controlling the same, refrigerator
Inventor: SOONHAENG JO
IPC: G06F3/0481
Filed: 2019-09-18
Abstract: According to an aspect, a refrigerator comprises: a cabinet having a storage chamber; a door opening and closing the storage chamber; a display apparatus disposed in the door; and a sensing means sensing information on a user staring at the door. The display apparatus comprises: a division panel located in the storage chamber and formed of a transparent material; and a display panel arranged in front of the division panel and displaying display information on contents stored in the storage chamber. Moreover, display information of a certain content selected from contents stored in the storage chamber can be displayed on the display panel based on the user information sensed in the sensing means.