baber/WOPTO huggingface dataset:
Patent KR-20190138468-A (KR)
Title: Aquous extracts of dendronephthya gigantea manufactured by ultrasonification method and functional cosmetic composition using the same
Inventor: MOON YOUNG SEOP
IPC: A61Q19/02
Filed: 2018-06-05
Abstract: The present invention relates to a preparation method of water-soluble extracts of Dendronephthya gigantea, water-soluble extracts of Dendronephthya gigantea obtained by the preparation method, and a functional cosmetic composition comprising the same. More specifically, the present invention relates to a preparation method of water-soluble extracts of Dendronephthya gigantea, which can increase extraction efficiency of active ingredients and reduce cytotoxicity by using an ultrasonic extraction method; water-soluble extracts of Dendronephthya gigantea obtained therefrom; and a functional cosmetic composition comprising the extracts and having excellent moisturization, whitening, and antioxidant activities. The water-soluble extracts of Dendronephthya gigantea obtained by the preparation method of water-soluble extracts of Dendronephthya gigantea of the present invention show no cytotoxicity while showing excellent moisturization, whitening, and antioxidant actions through tyrosinase inhibitory activity, hyalurodinase inhibitory activity, protection effect against oxidative stress, and ROS formation inhibitory effect, and thus are extremely useful in the industry of functional cosmetics for skin moisturization, skin whitening, and prevention of skin aging.
Patent KR-20190142874-A (KR)
Title: Image sensor having grid patterns elbedded in an anti-reflective layer
Inventor: JUNG WOO YUNG
IPC: H01L27/146
Filed: 2018-06-19
Abstract: An image sensor is described. The image sensor may include photoelectric conversion parts formed in a substrate and isolation regions between the photoelectric conversion parts; an anti-reflective layer formed on the substrate; grid patterns formed on the anti-reflective layer and color filters between the grid patterns; and micro lenses on the color filters. Each of the grid patterns may include an upper grid part and a lower grid part. The lower end of the lower grid part may be embedded in the anti-reflective layer.
Patent KR-20200000697-A (KR)
Title: Method for manufacturing of electro static chuck, electrode module, electro static chuck of laminating apparatus and laminating apparatus
Inventor: CHOI DAI KYU
IPC: H02N13/00
Filed: 2018-06-25
Abstract: The present invention relates to an electrostatic chuck manufacturing method of a laminating device which bonds two or more target substrates such as a substrate or a film to each other, an electrode module, an electrostatic chuck of a laminating device, and a laminating device. The electrostatic chuck manufacturing method includes: an electrode layer preparing step of preparing an electrode layer; a first glass coating layer forming step of forming a first glass coating layer on one surface of the electrode layer; a pattern forming step of patterning an electrode part and a terminal part on the electrode layer; a second glass coating layer forming step of forming a second glass coating layer on the electrode part and the first glass coating layer to form an electrode module so as to seal the electrode part of the electrode layer; and an electrostatic chuck body assembling step of attaching the electrode module to an electrostatic chuck body and electrically connecting the terminal part to a connecting terminal of the electrostatic chuck body.
Patent KR-20180078197-A (KR)
Inventor: CHO EUN HYUNG
IPC: A47J44/02
Filed: 2018-06-27
Abstract: An objective of the present invention is to manufacture an e-voice book editor capable of reducing manufacturing cost and time. A method of playing the e-voice book in a user control device comprises the steps of: selecting the e-voice book; and reading the e-voice book The step of reading the e-voice book includes a step of reading with different voices according to characters. A voice property has already been designed in a text and different voice properties are predesignated according to the characters of the e-voice book.
Patent KR-20200004058-A (KR)
Inventor: LI QIAOSHENG
IPC: C12G1/00
Filed: 2018-07-03
Abstract: The present invention discloses a health-care wine containing following components, in a weight ratio; 25 to 40% of Astragalus propinquus; 15 to 25% of radix Paeoniae alba; 10 to 20% of Dimocarpus longan; 10 to 18% of Nelumbo nucifera; 6 to 12% of Lycium barbarum; and 8 to 12%of Phoenix dactylifera. The health-care wine provided in the present invention is beneficial for spirit and blood, provides balance between yin and yang, has an effect of providing mild nutrients and prolonging a life span, and also has a wide range of applications.
Patent KR-20180086164-A (KR)
Inventor: SONG EUN HO
IPC: G06N3/08
Filed: 2018-07-10
Abstract: The present invention relates to a recyclable product discrimination system using artificial intelligence that is capable of discriminating images or videos photographed by a smartphone, a CCTV, and a camera through the artificial intelligence, thereby increasing a collection rate of recyclable products. Therefore, the system helps conservation of nature. According to the present invention, the recyclable product discrimination system includes: a smartphone, a CCTV and a camera for photographing images or videos on various waste; and artificial intelligence for discriminating the images or videos to determine whether the waste corresponding to the images or videos is recyclable and to provide the determined results to the smartphone, the CCTV and the camera.
Patent KR-20200006656-A (KR)
Inventor: MOON HYUN DUK
IPC: A61G5/10
Filed: 2018-07-11
Abstract: The present invention relates to a wheelchair for lateral boarding and alighting, which enables a user to get on or off the wheelchair from a lateral side through the rotation of armrests and securing convenience and safety for a passenger and a protector. The wheelchair includes: a frame in which a seat for a passenger to sit is installed; armrests located on both sides of the seat to support the arms of the passengers; wheels combined with the frame to be located outside the armrests; and a footrest installed in front of the seat to support the feet of the passenger. The armrests can be rotated to enable the passenger to get on or off the wheelchair from a lateral side, and a protection unit having a predetermined height is installed in front of the footrest. Therefore, the feet of the passenger can be protected, while the passenger can be led to get on or off the wheelchair from a lateral side. Moreover, only a decelerating means for reducing the rotation of the wheels is operated, or a fixing means for preventing the wheels from being rotated together with the decelerating means is operated in accordance with the rotation of the armrests.
Patent KR-20200007283-A (KR)
Inventor: MINKI KIM
IPC: G09G3/3225
Filed: 2018-07-12
Abstract: The present invention provides a display device and a driving method thereof which can improve power efficiency when transmitting EPI data. According to embodiments of the present invention, the display device comprises: a display panel; a timing controller to transmit an EPI data signal including an EPI clock, control data, and video data through a data wire pair; and one or more source drive ICs to receive the EPI data signal to restore an internal clock based on the EPI clock, process the control data and the video data to supply a voltage of the video data to the display panel, and feed a lock signal reflecting a reception state of the EPI data signal back to the timing controller. The timing controller monitors the lock signal fed back thereto to activate a boosting mode for increasing an output level of the EPI data signal if the EPI data signal is not normally received in the source drive ICs.
Patent KR-20200007330-A (KR)
Inventor: JI HYO KEUN
IPC: F04D29/22
Filed: 2018-07-12
Abstract: The present invention relates to a rotary disk pump (1), which can allow fluid to be crushed while being pumped, thereby preventing a pump from being damaged or causing a failure due to sludge for a stable use. To this end, present invention comprises: a housing (2); and a pump disk assembly (4).
Patent KR-20200008323-A (KR)
Title: Corynebacterium expressing high level of crm197
Inventor: LEE CHAN KYU
IPC: C12R1/16
Filed: 2018-07-16
Abstract: The present invention relates to Corynebacterium diphtheriae EB01 (KCTC13549BP) expressing a high concentration of CRM197. The Corynebacterium diphtheriae EB01 (KCTC13549BP) according to the present invention is a double lysogenic strain with which the expression of CRM197 is 1.5 times to 3 times greater than when a single lysogenic strain is used, and thus, the time and costs required for production can be reduced. Since the Corynebacterium strain can express high concentrations of CRM197 without being affected by the concentration of Fe^(2+), the step for removing Fe^(2+) is unnecessary during the preparation of a culture medium, and bacterial growth can be improved under conditions of high Fe^(2+) concentration without influencing the expression of CRM197, and as a result, the productivity of CRM197 can be improved. Ultimately, the present invention enables production of CRM197 with a high yield through simpler processes, and thus can reduce manufacturing costs and enables the development of an economical production process for conjugate vaccines.
Patent KR-20200008366-A (KR)
Inventor: LEE HYEON BAE
IPC: C02F1/40
Filed: 2018-07-16
Abstract: Disclosed by the present invention is clear water extraction equipment. The clear water extraction equipment of the present invention includes: a horizontal rotation unit which includes a base flange connected to a pump and a horizontal connection unit inserted in a tubular shape at one side of the base flange; a vertical driving unit which includes a tubular connection member rotating by being coupled to the outer diameter of the horizontal connection unit and a drawing rod provided on the connection member to slide at least three stages; an upper rotation unit which has a T shaped member coupled to the other side of the vertical driving unit and includes a reducer and an elbow arranged in both sides of the T shaped member, respectively; a buoy which is arranged and stored in the upper part of the reducer of the upper rotation unit and selectively slides the drawing rod according to the amount of stored water; and a roller which is provided in both sides of the T shaped member and the outer diameter of the horizontal connection unit. The present invention has an effect of maximizing economic efficiency by maximizing the production of reused water (heavy water) without using power in rainwater, river water, and water containing residues. In addition, the present invention has a drawing rod vertically moving by sliding at least three stages to be able to draw out water regardless of the height of water.
Patent KR-20190013505-A (KR)
Inventor: FUKUDA TAKAYUKI
IPC: F17C5/06
Filed: 2018-07-17
Abstract: Disclosed is a hydrogen station which supplies hydrogen to a tank of a tank mounted device. The hydrogen station comprises: an integrated control board which integrally controls a plurality of machines installed at the hydrogen station; a detecting unit which detects leaked hydrogen leaked inside the integrated control board; a ventilation apparatus which performs a high ventilation measure of ventilating air within the integrated control board, or a blast-resistant device which performs a pressure resistance and blast resistance measure of making the inside of the integrated control board to be in a positive pressure; and a compressor unit which has a compressor used as one among the plurality of machines, and a housing in which the compressor is accommodated. The integrated control board is installed at the housing, and also is electrically connected to the compressor through a penetrating hole formed at the housing, thereby controlling the compressor.
Patent KR-20200012636-A (KR)
Title: Active noise cancellation system
Inventor: KIM JIN SEUNG
IPC: H04R3/00
Filed: 2018-07-27
Abstract: The present invention relates to an active noise cancellation system for canceling noise to a user by measuring the location of the user moving in an open space. The active noise cancellation system of the present inventor comprises: a speaker unit; a first microphone unit positioned between a noise source and the speaker unit; a second microphone unit positioned between the speaker unit and the user; a location detection unit detecting the location of the user within the open space; and a data processor which generates a noise cancellation signal having a phase opposite that of a sound acquired by adjusting the phase and volume of the sound acquired by at least one of the first and second microphone units according to user location information from the location detection unit, and applies the noise cancellation signal to the speaker unit so that the noise cancellation signal reaches the location of the user.
Patent KR-20200015005-A (KR)
Inventor: JUNG HAN GYUN
IPC: H04L29/08
Filed: 2018-08-02
Abstract: Provided is a method for operating a vehicle-to-everything (V2X) communication device for a cooperative intelligent transport system (C-ITS). According to one embodiment of the present invention, in a wireless access in vehicular environment (WAVE) communication device operation method, a WAVE access entity (WAE) module performs media access control (MAC)-related functions for WAVE communications, a WAVE network entity (WNE) module performs network connection-related functions for the WAVE communications, and a facility module performs functions required for an application by using the functions provided from the WNE module, wherein at least one of the functions performed by the WAE module, the WNE module, and the facility module is used by the application. Accordingly, various functions can be effectively used/supported in various WAVE communication devices for V2X, thereby improving V2X communication performance/function, realizing C-ITS service extension/diversification, and increasing compatibility of the WAVE communication device.
Patent KR-20190059830-A (KR)
Inventor: HAHM JONG MIN
IPC: G06Q30/02
Filed: 2018-08-10
Abstract: According to one aspect of the present invention, a method for sending an automated message comprises the steps of: obtaining data for at least one person to receive a message related to a trigger and at least one piece of message content when the trigger occurs; determining a person to receive a message and message content satisfying sending conditions based on the obtained data; and sending a message including the determined message content to the determined person to receive a message.
Patent KR-20200020537-A (KR)
Title: Spicy Stir-fried Chicken with Soup, and Method for Manufacturing the Same
Inventor: SONG DAE SEOP
IPC: A23L5/10
Filed: 2018-08-17
Abstract: The present invention relates to a preparation method of chicken ribs with broth by adding the broth in the preparation of chicken ribs, and chicken ribs with broth prepared by the method. According to the chicken ribs with broth, cholesterol and fat contained in the chicken are eluted in the broth and removed from the chicken, and cholesterol and fat remaining in the chicken and absorbed in the body are decomposed by the dietary sulfur component of maca and discharged outside the body, thereby enabling the production of chicken ribs with broth beneficial to health and excellent in taste. In addition, the maca component which enhances the vitality and enhances the stamina is contained in the stamina food chicken, thereby providing chicken ribs with broth with doubled useful effects.
Patent KR-20180100286-A (KR)
Inventor: SEO JAE IL
IPC: H04M1/02
Filed: 2018-08-22
Abstract: The present invention relates to a display module which is advantageous for minimizing a black matrix area and maximizing a view area. The display module comprises a view area provided in the display module; and a non-view area provided in the display module and integrated with the view area, wherein at least one outer corner of a plurality of angled outer corners provided in the non-view area is cut.
Patent KR-20200022298-A (KR)
Title: Apparatus and method for controlling opening and closing of a vehicle door
Inventor: PARK HUN JEONG
IPC: B60R25/25
Filed: 2018-08-22
Abstract: Disclosed are an apparatus and a method for controlling opening and closing of a vehicle door. The apparatus for controlling opening and closing of a vehicle door of the present invention includes: a bio-signal detection unit for detecting the bio-signal of a driver; a door opening and closing driving unit for locking or unlocking the vehicle door; and a control unit which determines the physical danger situation of the driver based on the bio-signal of the driver received from the bio-signal detection unit and performs control to unlock the vehicle door through the door opening and closing driving unit when it is determined that the driver is in a physical danger situation.
Patent KR-20200022735-A (KR)
Title: Power Transmission Device of Steering Apparatus
Inventor: KWON HYUN BI
IPC: B62D3/04
Filed: 2018-08-23
Abstract: The present embodiments provide a power transmission member of a steering device, including: a first shaft having a coupling end with a reduced diameter at one end; a second shaft having a coupling groove in which one end of the first shaft is inserted into an end facing the first shaft; and an elastic support member in which a coupling end is inserted into the inner circumferential surface and the outer circumferential surface is supported on and coupled to the inner circumferential surface of the coupling groove.
Patent KR-20200023984-A (KR)
Inventor: JEON SOON OK
IPC: C07D403/10
Filed: 2018-08-27
Abstract: Provided are a heterocyclic compound having a predetermined chemical formula, and an organic light emitting device comprising the same. Since the heterocyclic compound has excellent electrical properties and thermal stability, the organic light emitting device employing the heterocyclic compound can have low driving voltage, high efficiency, high power, high quantum efficiency, and long lifespan characteristics.
Patent KR-20200027639-A (KR)
Title: Method of generating 3 dimensional virtual reality data using 2.5 dimensional virtual exhibition space
Inventor: PARK CHI HYUNG
IPC: G06Q50/10
Filed: 2018-09-05
Abstract: The present invention provides a method of generating three-dimensional virtual reality (VR) data using a 2.5-dimensional virtual exhibition space which allows a quick and efficient VR exhibition service. The method comprises: a step of preparing a space image three-dimensionally describing an exhibition space including a plurality of wall surfaces; a step of analyzing the plurality of wall surfaces on the space image to acquire a scale and an inclination value in comparison to the exhibition space of the plurality of wall surfaces of the space image; a step of preparing a wall surface image of a specific wall surface among the plurality of wall surfaces two-dimensionally describing the specific wall surface on the space image; a step of overlapping one or more work images in a specific size at a specific position on the wall surface image; a step of generating a snapshot image of the specific wall surface on which the one or more work images are overlapped and arranged on the wall surface image; a step of using (i) the scale and the inclination value of the specific wall surface on the space image and (ii) the snapshot image to overlap and arrange the snapshot image on the specific wall surface on the space image to follow a three-dimensional effect element of the space image; a step of analyzing the plurality of wall surfaces of the exhibition space to acquire three-dimensional coordinates on the exhibition space of the plurality of wall surfaces of the exhibition image; and a step of using analysis results of the exhibition image to generate three-dimensional VR data corresponding to the exhibition image.
Patent KR-20200030778-A (KR)
Title: Pollution prevention tape for paint protection
Inventor: JEONG MYEONG JUN
IPC: B32B37/06
Filed: 2018-09-13
Abstract: The present invention relates to an anti-contamination tape for paint protection and a production method thereof. The ultraviolet are blocked using a masking tape used in a painting process, and the quality of the paint is improved. In the present invention, a non-woven fabric layer is attached on one side of an ultraviolet blocking film layer, and an adhesive layer is attached to the other side of the ultraviolet blocking film layer, wherein the non-woven fabric layer is that polypropylene is positioned inside and polyethylene is positioned outside, and the ultraviolet blocking film layer is bonded to the non-woven fabric layer by thermal fusion of the polypropylene between the non-woven fabric layer and the ultraviolet blocking film layer.
Patent KR-20200032796-A (KR)
Title: display device
Inventor: SEO IL HUN
IPC: H01L51/52
Filed: 2018-09-18
Abstract: Disclosed is a display apparatus. The display apparatus comprises: a substrate having a first substrate portion, a second substrate portion, and a bending region; a sealing unit disposed on the first substrate portion; a seal unit disposed between the first substrate portion and the sealing unit; an intermediate wiring having a first intermediate wiring portion and a second intermediate wiring portion, and covered by at least one inorganic film; and a connection wiring having at least a part disposed on the bending region, and connecting the first intermediate wiring portion and the second intermediate wiring portion to each other.
Patent KR-20190056290-A (KR)
Title: Method for selectively increasing silicon fin area for vertical field effect transistors
Inventor: HONG JOON GOO
IPC: H01L21/8238
Filed: 2018-09-19
Abstract: The present invention relates to a method for providing a semiconductor device. The method provides a plurality of fins. A first portion of each of the plurality of fins is covered with a mask. A second portion of each of the plurality of fins is exposed by the mask. The method also performs annealing in a volume-increasing atmosphere such as hydrogen at an annealing temperature of greater than 100°C and 600°C or less. The second portion of each of the fins is exposed during the annealing, so that the second portion of each of the fins undergoes volume expansion.
Patent KR-20190046638-A (KR)
Inventor: YAMAGUCHI TATSUYA
IPC: H01L21/768
Filed: 2018-10-15
Abstract: The present invention relates to a method of manufacturing a semiconductor device, which is capable of preventing degradation of the quality of a semiconductor device in forming a protective material for protecting a protection target layer from treatment performed on a substrate, and removing the protective material after the treatment. A protective material (15) composed of a polymer having a urea bond is formed by supplying a raw material for polymerization to a surface of a substrate (W) for manufacturing the semiconductor device, wherein the protective material is configured to protect a protection target layer (14) provided in the substrate against treatment to be performed on the substrate (W). The protective material (15) is removed by heating the substrate (W) under a low oxygen atmosphere after treatment of the substrate (W) to depolymerize the polymer.
Patent KR-20200045089-A (KR)
Title: Consensus algorithm of blockchain, cryptographic technique and evolution network in blockchain
Inventor: KIM YU JEAN
IPC: H04L9/08
Filed: 2018-10-22
Abstract: The present invention relates to a blockchain consensus algorithm and a blockchain encryption technology and evolutionary network. According to one aspect of the present invention, a blockchain platform based on a new blockchain consensus algorithm, a blockchain encryption technology, and an evolutionary network may be provided.