baber/WOPTO huggingface dataset:
Patent KR-20200043961-A (KR)
Inventor: JEONG EUNYOUNG
IPC: G02B27/01
Filed: 2020-04-20
Abstract: Disclosed are a method and an apparatus for minimizing an error due to a surrounding environment of a three-dimensional augmented reality head-up display. In an error correction method of a three-dimensional head-up display for a vehicle, the three-dimensional head-up display is displayed as a virtual image of a three-dimensional perspective lying down so that an image caused by light of a light source corresponds to a front ground of a vehicle through a combiner. The error correction method comprises the steps of: recognizing a distance error between the background corresponding to the ground and the virtual image based on surrounding information on a front area of the vehicle in at least one processor; and correcting the distance error by adjusting the virtual image with respect to the distance error occurring in a partial area in the front.
Patent KR-20200044760-A (KR)
Title: Vacuum cleaner having an dust scattering preventing function
Inventor: YOUNG CHUL KIM
IPC: A47L9/18
Filed: 2020-04-20
Abstract: The present invention relates to a vacuum cleaner having a dust scattering prevention function and, more specifically, to a vacuum cleaner having a dust scattering prevention function which prevents exhaust gas discharged out of a cleaner from being discharged to a non-cleaning area to prevent fine dust or the like from floating, and can increase a removal rate of dust including fine dust. According to the present invention, the vacuum cleaner filters intake air to discharge filtered air, and comprises: an outlet formed on a main body of the vacuum cleaner to discharge filtered air to the outside; and a discharge air guide means to prevent air discharged from the outlet from being discharged in a floor direction and a lateral direction parallel with the floor direction.
Patent KR-20210130450-A (KR)
Title: Cosmetic component using extract Osmanthus insularis
IPC: A61K8/9789
Filed: 2020-04-22
Abstract: The present invention relates to a cosmetic composition including an Osmanthus insularis extract or a fraction thereof as an active ingredient. The present invention has antioxidant activity and antibacterial activity.
Patent KR-20210131816-A (KR)
Title: Grip guide for putter
IPC: A63B53/00
Filed: 2020-04-24
Abstract: The present invention relates to a grip guide for a putter, which comprises: a portable fixing unit mounted on a grip end of a putter; a guide main body detachably mounted to the portable fixing unit; and a guide fixing unit installed on a grip and allowing the guide main body separated from the portable fixing unit to be detachably mounted to protrude from a side part of the grip, thereby allowing the guide main body to maintain an angle between the grip and the wrist of a golfer who grips the grip. According to the present invention, since a gap between a side surface of a grip of a putter and the wrist is maintained constantly, guidance is provided to prevent bending of the wrist during putting. Since an angle change between the putter and the wrist is reduced during putting due to the guidance of this grip posture, the direction of a putted golf ball can be constant. In addition, since a guided angle can be adjusted according to a golfer's body type, the grip guide can be easily used by anyone, thereby providing an effect of allowing the golfer to easily improve skills without help of others.
Patent KR-20210141864-A (KR)
Title: Free attachment magnet footwear
IPC: A43B3/10
Filed: 2020-05-14
Abstract: The present invention is composed of an attachment part, footwear, and a permanent magnet inserted into the footwear. An objective of the present invention is to obtain various effects by freely attaching and detaching footwear, which is a main body, to and from the attachment part based on force of the permanent magnet inserted into the footwear, wherein the attachment part can be attached regardless of place.
Patent KR-20210142414-A (KR)
Title: Apparatus and system for controlling opening and shutting of green house
IPC: E06B7/02
Filed: 2020-05-18
Abstract: The present invention relates to an apparatus for controlling opening and closing of a plastic greenhouse to facilitate temperature control inside the plastic greenhouse, and a control system thereof. According to the present invention, the apparatus comprises: an electric switch opening and closing a ventilation window of a plastic greenhouse; and an opening and closing control unit controlling the operation of the electric switch, sensing the amount of change in a variable resistance value when the ventilation window is opened and closed, and analyzing the sensed amount of change in the variable resistance value to calculate opening and closing angle information of the ventilation window. The opening and closing control unit senses a variable resistance value according to the position of a variable resistance band performing rotational operation from the plastic greenhouse when the electric switch is operated, and measures and analyzes the amount of change in the variable resistance value to generate information on the amount of opening and closing of the ventilation window and transmit the generated information to a user terminal.
Patent KR-20210150654-A (KR)
Title: Method for Providing Self-Manufacturing Cosmetic Package by Using Functional Composite
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2020-06-03
Abstract: The present invention relates to a method for providing a self-manufacturing cosmetic package based on a functional composition to enable a user to conveniently make customized cosmetics optimized for the user's skin condition or makeup condition. According to the present invention, the method for providing a self-manufacturing cosmetic package based on a functional composition is executed through a server communicating with a user terminal. The method comprises: a first step of communicating with the user terminal to check the N number of functional compositions recommended to a user through a recommendation rule selected or designated by the user or an artificial intelligence module, wherein N is greater than or equal to 1; a second step of checking the N number of functional cosmetics in which the N number of functional compositions are stored as much as the volume of the N number of functional composition specified in the N number of functional containers; a third step of forming (or checking) a cosmetic package combining the N number of functional cosmetics with the base cosmetics in which the specified base composition is secured in a base container, in which an extra storage volume is secured or can be secured for the N number of functional compositions corresponding to the checked N number of functional cosmetics; and a fourth step of performing a procedure for selling or delivering, to the user, a cosmetic package product corresponding to the formed (or checked) functional cosmetics package.
Patent KR-20210150737-A (KR)
Title: Camera actuator and camera module comprising the same
Inventor: LEE HYUN JOONG
IPC: H04N5/225
Filed: 2020-06-04
Abstract: According to one embodiment of the present invention, a camera actuator comprises: a housing; a first member coupled to the housing; a mover including an optical member; a first magnetic body disposed on the first member; a second magnetic body disposed on the mover; and a tilting guide unit guiding tilting of the mover. The mover includes a holder coupled to the optical member and a second member coupled to the holder. The tilting guide unit is in close contact with the first member and the holder by a repulsive force of the first magnetic body and the second magnetic body.
Patent KR-20210150793-A (KR)
Title: Functional mask comprising dendropanax morbifera extract and method for preparing the same
Inventor: LEE MYUNG EUN
IPC: A62B23/02
Filed: 2020-06-04
Abstract: The present invention relates to a functional mask containing an extract of Dendropanax morbifera Lev., and a method for producing the same, and more specifically, to a functional mask containing an extract of Dendropanax morbifera Lev., and a method for producing the same, wherein the functional mask comprises: a mask main body which covers the nose and mouth of the face; a filter member; and hanging part which are attached to both sides of the mask main body and fixed to the body. The mask main body includes a lining which comes in direct contact with the nose and mouth and an outer fabric exposed to the outside. The filter member is fixed between the lining and outer fabric of the mask main body. The lining and the filter member are treated with the extract of Dendropanax morbifera Lev. The mask produced by using the extract of Dendropanax morbifera Lev., according to the present invention, is excellent in blocking fine dust, harmful bacteria or viruses, has antibacterial and antiviral activities, and has the effect of alleviating skin inflammation caused by long-time wearing of the mask.
Patent KR-20210153267-A (KR)
Inventor: KIM HEE SEOK
IPC: H02G7/20
Filed: 2020-06-10
Abstract: A transformer fixing apparatus is disclosed. The disclosed transformer fixing apparatus includes: a first hanger band part which is installed on an electric pole so as to surround the outer peripheral surface of the electric pole; a second hanger band part which is installed on the electric pole to surround the outer circumferential surface of the electric pole, and is disposed on the electric pole to be more distant than the first hanger band part; a transformer which has a first hanger bracket applied to the first hanger band part, and a second hanger bracket in contact with the second hanger band part; and a coupling part which couples the second hanger band part and the second hanger bracket by penetrating through the second hanger band part and the second hanger bracket at two points.
Patent KR-20210023668-A (KR)
Title: Automotive knob sensing device
Inventor: SHEPELEV PETR
IPC: G06F3/0362
Filed: 2020-06-10
Abstract: An electronic device includes a rotatable interface (150) configured to be disposed on an input device (301). The rotatable interface includes: a conductor area (310); and an adjacent patterning area (152). The rotatable device further includes a first set of coupling electrodes (361) electrically coupled to the conductor area (310) and configured to receive a reference signal from a first electrode (313) of an input device, and a second set of coupling electrodes (363) configured to be electrically coupled to a patterned area (320) and electrically coupled to a second electrode (323) of the input device. The second electrode is configured to receive a signal of a result modified by the rotatable interface (150). According to embodiments, the first set of coupling electrodes (361) and the second set of coupling electrodes (363) are at least partially provided under the conductor area (310) and the patterned area (320), respectively, and configured to make contact with the input device.
Patent KR-20210027058-A (KR)
Title: The method for personalized intestinal environment improvement materials screening using pmas(personalized pharmaceutical meta-analytical screening) method
Inventor: JI YO SEP
IPC: G01N33/92
Filed: 2020-06-12
Abstract: The present application relates to a composition for screening an intestinal environment improving material, and a screening method using the composition. According to the composition and the method of the present specification, by providing a verification method of personalized probiotics, prebiotics, food, health functional food, and pharmaceuticals which are under in vitro conditions based on intestinal flora and intestinal flora metabolites, an effective analysis method for screening a candidate effective substance for improving the intestinal flora can be provided individually.
Patent KR-20200071718-A (KR)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: NAGATA MASAYA
IPC: H01L23/485
Filed: 2020-06-12
Abstract: A semiconductor device comprises: a base material unit having a semiconductor substrate and an insulating film formed on one surface of the semiconductor substrate, wherein a vertical hole is formed along a thickness direction of the semiconductor substrate therein; a vertical hole wiring unit including a vertical hole electrode formed on a side wall of the base material unit partitioning the vertical hole; a metallic film formed within the insulating film and electrically connected to the vertical hole wiring unit; and a conductive protective film formed to be in contact with the metallic film within the insulating film and formed in an area including a contact area of a probe during a probe test performed in the middle of manufacturing on a surface of the metallic film. The reliability of the semiconductor device may be more improved.
Patent KR-20210154612-A (KR)
Inventor: JANG JI UK
IPC: H01M50/20
Filed: 2020-06-12
Abstract: The present invention relates to a battery cell, a battery pack, and an electronic device having improved durability by reducing damage caused by bending. The battery cell, according to the present invention for achieving the above object, comprises: at least two electrode units, each of which includes a plurality of electrode leads, an electrode assembly, an electrolyte, and a built-in pouch containing the electrode assembly and the electrolyte, and where at least one electrode lead among the plurality of electrode leads of one battery unit is inserted into another battery unit to be electrically connected to the electrode assembly; and an external pouch including at least two or more accommodating parts for accommodating each of the at least two battery units therein and a bending part configured to position a part of the plurality of electrode leads and bend a part thereof between at least two or more of the accommodating parts.
Patent KR-20210155916-A (KR)
Inventor: LIM KYEHYUN
IPC: E02F9/08
Filed: 2020-06-17
Abstract: The present invention relates to a wire net apparatus and a cooling module of a construction machine including the same. The wire net apparatus according to various embodiments of the present invention, in the wire net apparatus installed on a flow path of a cooling wind flowing into a cooling module of the construction machine, may comprise: a support unit including at least one magnet fixed to one side of the cooling module; and a net unit detachably coupled to a frame unit by a magnetic force of the support unit.
Patent KR-20210156574-A (KR)
Inventor: JUNG HYE RAN
IPC: H01M10/052
Filed: 2020-06-18
Abstract: The present invention relates to a positive electrode for a secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same, wherein the positive electrode for a secondary battery has capacity and resistance similar to those of a conventional positive electrode, has excellent internal short-circuit safety, and includes: a positive electrode mixture layer formed on a current collector and including a positive electrode active material; and a coating layer formed on the positive electrode mixture layer and including a compound containing lithium and fluorine, and the coating layer has specific resistance of 10^5 Ω·cm or more.
Patent KR-20210156699-A (KR)
Inventor: JEON SO YEON
IPC: B60B39/02
Filed: 2020-06-18
Abstract: The present invention provides a chain liquid sprayer. The chain liquid sprayer of the present invention comprises: a chain liquid sprayed on the surface of a wheel to increase a braking force of a vehicle; a spray body made of a volatile solvent or a high-pressure gas and supporting transport of the chain liquid; a spray tube including a can in which the chain liquid and the spray body are built in, and a spray pipe which provides a movement path of the chain liquid and the spray body from the inside of the can to the outside; and a spraying control unit connected to a snowfall sensor and a timer to periodically spray the chain liquid according to a periodic signal generated from the timer. The chain liquid sprayer is attached to a vehicle frame surrounding one side of the wheel.
Patent KR-20210158486-A (KR)
Inventor: MIN BYUNG HO
IPC: B60R21/264
Filed: 2020-06-24
Abstract: The present invention relates to a side airbag apparatus for a vehicle, comprising: a first cushion (20) which covers and protects an upper body area (2) of a passenger who is in a relaxation mode by reclining a seatback (1); and a second cushion (30) which covers and protects a head area (3). The side airbag apparatus has a sequential deployment structure wherein the second cushion (3) is deployed after the first cushion (20) is deployed to be sufficiently inflated. The side airbag apparatus sufficiently and effectively protects both of the upper body area (2) and the head area (3) of the passenger in the relaxation mode.
Patent KR-20220000128-A (KR)
Title: Air bag device for seat belt
Inventor: SON CHANG KI
IPC: B60R21/01
Filed: 2020-06-25
Abstract: The present invention relates to an airbag device for a seat belt. The airbag device for a seat belt includes: a belt part penetrating a guide part mounted in an upper end part of a seat part and provided to lock up a passenger sitting on the seat part; a buckle part provided in a lower end part of the seat part, and provided to be combined with or separated from a lower end part of the belt part; a cushion part provided to be folded and stored in the buckle part and combined with or separated from the belt part, and combined with the lower end part of the belt part and expanded by supplied gas in case of a collision of a vehicle to be spread in a direction toward the guide part; an inflater part mounted in the buckle part and supplying gas to the cushion part; and a control part, in case of the collision of the vehicle, controlling the cushion part and the belt part such that the parts are connected, controlling the belt part and the buckle part such that the parts are separated, and controlling the inflater part such that the inflater part is operated. Therefore, the present invention is capable of improving driving comfort in the vehicle.
Patent KR-20220003887-A (KR)
Title: A method and an apparatus for estimating blood pressure
Inventor: LEE KWANG JIN
IPC: A61B5/021
Filed: 2020-07-02
Abstract: A method for measuring blood pressure of an examinee according to one aspect of the present invention comprises the steps of: obtaining a first pulse wave signal corresponding to a first human body portion based on at least one image expressing the first human body portion of the examinee photographed through a first camera; obtaining a second pulse wave signal corresponding to a second human body portion based on at least one image expressing the second human body portion of the examinee photographed through a second camera which is disposed at a position separated from the first camera; correcting the second pulse wave signal based on the first pulse wave signal; and estimating the blood pressure of the examinee from the corrected second pulse wave signal and the first pulse wave signal by using a machine learning technology. The present invention enables the examinee to measure his or her blood pressure easily and conveniently.
Patent KR-20220004482-A (KR)
Title: Memory device and operating method thereof
Inventor: SUNG HYUN HWANG
IPC: G11C16/34
Filed: 2020-07-03
Abstract: The present disclosure relates to an electronic device, and according to the present disclosure, a method of operating a memory device including multiple memory blocks each including multiple memory cell strings having a program operation speed with reduced influence from disturbance comprises: a step of applying a precharge voltage to a source line, wherein each of the multiple memory cell strings includes multiple memory cells connected in series between a bit line and the source line, multiple source select transistors connected in series between the source line and the multiple memory cells, and multiple drain select transistors connected in series between the bit line and the multiple memory cells; and a step of applying a precharge voltage to a first source select line connected to a source select transistor adjacent to the source line among source select transistors included in an unselected memory block from the multiple memory blocks.
Patent KR-20200085704-A (KR)
Title: Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
Inventor: ENOMOTO TAKAYUKI
IPC: H01L27/146
Filed: 2020-07-07
Abstract: A solid-state imaging device including a substrate, a through-hole passing the substrate, a vertical gate electrode formed in the through hole, and a charge fixing film. A photoelectric conversion unit generating signal charges in accordance with the amount of received light is formed in the substrate. The through hole is formed from a front surface through a rear surface of the substrate. The vertical gate electrode is formed through a gate insulating film in the through hole, and the vertical gate electrode reads out the signal charges generated by the photoelectric conversion unit to a charge reading unit. The charge fixing film has negative fixed charges formed to cover a portion of the inner circumferential surface of the through hole at the rear surface of the substrate while covering the rear surface of the substrate.
Patent KR-20220005855-A (KR)
Title: Easy to wear mask
Inventor: KWON HYE SUK
IPC: A62B18/08
Filed: 2020-07-07
Abstract: The present invention may comprise an easily wearable ask which comprises: a main body (100) provided with one or more filtering layers; and eyeglass temple-shaped ring parts (200) respectively extending from both lateral parts of the main body (100).
Patent KR-20220006765-A (KR)
Title: Birds eliminating device
Inventor: HWANG JIN YEON
IPC: A01M29/32
Filed: 2020-07-09
Abstract: The present invention relates to a bird repelling device. The bird repelling device comprises: a housing; a drive motor driven so that a rotary shaft with a hollow can rotate forward and backward; a rotating member which is connected to an upper end of the rotary shaft, and includes a hollow the inside of which is connected to the hollow of the rotary shaft; a reflective plate disposed obliquely above the hollow of the rotating member; and a laser generator which is provided below the drive motor, and emits a laser beam toward the hollow of the rotary shaft, wherein the laser beam emitted upward from the laser generator passes through the hollows of the rotary shaft and the rotating member, is refracted in the upper diagonal direction by the reflective plate, and is emitted to fruit trees and crops, thereby blocking access of birds.
Patent KR-20210010388-A (KR)
Inventor: VOICU COSMIN
IPC: G06T7/11
Filed: 2020-07-16
Abstract: A computer vision (CV) model generated by a machine learning (ML) system is retrained for more accurate computer image analysis in robotic process automation (RPA). A designer application receives a selection of a misidentified or unidentified graphical component in an image from a user, determines representative data of an area of the image including the selection, and transmits the representative data and the image to an image database. A reviewer executes the CV model or allows the CV model to be executed in order to confirm that an error exists, and if so, sends the image and a correct label to the ML system for retraining. While the CV model is being retrained, an alternative image recognition model is used to identify the misidentified or unidentified graphical component.