baber/WOPTO huggingface dataset:
Patent KR-20200021420-A (KR)
Title: Semiconductor device including anti-fuse cell structure
Inventor: CHANG MENG SHENG
IPC: H01L23/525
Filed: 2019-08-19
Abstract: A structure includes a word line, a bit line, and an anti-fuse cell. The anti-fuse cell includes a reading device, a programming device, and a dummy device. The reading device includes a first gate coupled to a first word line, a first source/drain region coupled to the bit line, and a second source/drain region. The first source/drain region and the second source/drain region are on opposite sides of the first gate. The programming device includes a second gate, a third source/drain region coupled to the second source/drain region, and a fourth source/drain region. The third source/drain region and the fourth source/drain region are on opposite sides of the second gate. The dummy device includes a third gate, a fifth source/drain region coupled to the fourth source/drain region, and a sixth source/drain region. The fifth source/drain region and the sixth source/drain region are on opposite sides of the third gate. Therefore, an area required for memory cells is reduced.
Patent KR-20210022432-A (KR)
Title: Cleaning System for Household dishwasher
Inventor: KIM SUNG HYUN
IPC: A47L15/00
Filed: 2019-08-20
Abstract: The present invention relates to a cleaning system for a household dishwasher. More particularly, the present invention relates to a cleaning system for a household dishwasher, which is provided in a household dishwasher and automatically cleans internal parts of the household dishwasher according to a set cleaning course. The cleaning system for a household dishwasher comprises: a cleaning start signal transmitting unit for transmitting a cleaning start signal when a first cleaning step of the cleaning course starts; a cleaning end signal transmitting unit for transmitting a cleaning end signal when a final cleaning step of the cleaning course ends; and a control unit for receiving the cleaning start signal from the cleaning start signal transmitting unit and storing cleaning start information, receiving the cleaning end signal from the cleaning end signal transmitting unit to store cleaning end information, and controlling whether cleaning is performed, wherein the control unit recognizes that cleaning is completed only when both the cleaning start information and the cleaning end information are stored and then controls the cleaning to end.
Patent KR-20210023325-A (KR)
Title: Cost settlement and clinic recommendation system for dental implant surgery based on the quantitative analysis of surgical operation concordance
Inventor: YI TAE KYOUNG
IPC: G16H20/40
Filed: 2019-08-23
Abstract: The disclosed invention relates to a dental implant surgery cost settlement system. The dental implant surgery cost settlement system comprises: a surgery cost calculation device calculating implant surgery cost by applying a quantitatively predicted implant surgery success rate based on individual surgical plan information of a patient; and a surgical concordance rate determination device determining how well the plan and the surgical result match and outputting the concordance rate as a quantitative value by superimposing and contrasting an inputted 3D surgery plan image and a 3D surgery result image.
Patent KR-20210026289-A (KR)
Title: Fluid transfer apparatus, propulsion apparatus, and axial moving apparatus
Inventor: YI SUNG JAE
IPC: H01L41/31
Filed: 2019-08-29
Abstract: A fluid transfer device comprises: an elastic tube extending in one direction, wherein a fluid is moved in the inner space; and a plurality of bimorph piezoelectric elements supported on the outer surface of the elastic tube and spaced apart from each other along the one direction.
Patent KR-20210029979-A (KR)
Title: Method for prepairing high density mineral nutrient salt from sea water
Inventor: CHOI HA JIN
IPC: C01D3/06
Filed: 2019-09-09
Abstract: The present invention relates to a method for preparing nutrient salt containing mineral ingredients at a high concentration. Particularly, the method includes purifying salt water concentrated in the evaporation site of a salt pond or salt water containing bay salt dissolved therein, and spraying the salt water to hot air or to the surface of a crystal plate to perform crystallization of salt in the air or on the surface of a crystal plate. In this manner, it is possible to obtain salt free from harmful substances and containing a large amount of mineral ingredients. It is also possible to utilize the existing salt pond, and to use concentrated salt water or salt water containing bay salt dissolved therein without any separate additional device or equipment, thereby reducing the costs. Further, it is possible to obtain nutrient salt containing mineral ingredients at a high concentration. The method for preparing nutrient salt containing mineral ingredients at a high concentration includes the steps of: a salt water concentration step of concentrating sea water in the evaporation site of a salt pond or preparing high-concentration salt water in which bay salt produced in a salt pond is dissolved; a salt water purification step of collecting and purifying the salt water concentrated in the evaporation site or salt water containing bay salt dissolved therein; and a salt crystallization step of spraying the purified salt water into a crystallization chamber to allow evaporation of water in the salt water and to crystalize salt.
Patent KR-20210031017-A (KR)
Title: Pushbutton installation structure of surgical instrument for repairing cartilage rupture
Inventor: SONG JAE YOUNG
IPC: A61B17/00
Filed: 2019-09-10
Abstract: The push button installation structure of the surgical tool for cartilage rupture repair according to the present invention is inserted into the button coupling hole(120) of the tool body(100) constituting the surgical tool for cartilage rupture repair to receive the elastic repulsive force of the spring(310). The suture(10) through the needle(411) at the tip of the pusher guide(410) while selectively advancing the pusher(200) to a predetermined width in multiple steps through an operation of lowering it by pressing the button(300) or lifting it by releasing the press and the installed first fixing piece(501) and the second fixing piece(502) are sequentially discharged. Through such a very simple method, the first fixing piece(501) and the second fixing piece(502) can be easily and safely fixedly installed on the ruptured cartilage site, so the first fixing piece(501) and the second fixing piece(501) fixed later on can be fixed. The repair of the cartilage is very easy by sewing the ruptured cartilage part with a suture(10) based on the piece(502) and suturing it. Furthermore, the present invention controls the pressing operation of the push button(300) by using a safety pin(600) installed in connection with the push button(300), thereby discharging the first fixing piece(501) and the second fixing piece(502). Because it clearly distinguishes, if the operator does not release the locking of the push button(300) again by inserting the safety pin(600) into the push button after the operator ejects the first fixing piece(501), the push button(300) is pressed do not support. Therefore, since it is possible to completely prevent a malfunction of accidentally discharging the second fixing piece(502) to a position other than the original position, it can be safely and conveniently used for suturing the ruptured cartilage.
Patent KR-20210032158-A (KR)
Title: Jigs for flange coupling
Inventor: CHA SUNGHWAN
IPC: F16L23/00
Filed: 2019-09-16
Abstract: A jig for flange coupling is disclosed. According to an aspect of the present invention, provided is a jig for flange coupling comprising: a pair of fixing pieces each coupled to a pair of pipes and including a lug portion disposed on an outer circumferential surface of a flange respectively formed in the pair of pipes; and a guide bar coupled to a guide hole formed in the lug portion to enable sliding movement, and connecting the pair of fixing pieces to each other.
Patent KR-20210001825-A (KR)
Inventor: KI JUNG HEE
IPC: C08J5/18
Filed: 2019-09-19
Abstract: According to an embodiment of the present invention, a polymer film includes a polyimide-based resin, and 1.0 < R_450 / R_550 < 1.3 and 0.7 < R_650 / R_550 < 1.0 can be satisfied when the wavelengths of R_450, R_550, and R_650 are in-plane phase differences measured at the wavelengths of 450, 550, and 650 nm, respectively. The polymer film having wavelength dispersion characteristics has a specific phase difference ratio in the visible ray region as well as transparency and optical characteristics to significantly reduce a rainbow phenomenon, thereby improving a reflective appearance. Moreover, a display front panel using the polymer film can implement excellent folding characteristics, thereby being usefully applied to a display device such as a foldable display device, a flexible display device, and the like.
Patent KR-20210036097-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: CHA YONGBUM
IPC: C07D209/82
Filed: 2019-09-25
Abstract: The present specification provides a compound represented by chemical formula 1, and an organic light emitting device comprising the same. An exemplary embodiment of the present specification provides the compound represented by the chemical formula 1. The compound according to the exemplary embodiment of the present application can be used in the organic light emitting device, so that it is possible to improve lifespan characteristics of a device by thermal stability of the compound.
Patent KR-20210037880-A (KR)
Title: Light-weight insulation frame
Inventor: KIM HEUI YIL
IPC: E06B3/263
Filed: 2019-09-30
Abstract: A lightweight insulation frame comprises: a center core formed in entire length; a plurality of divided reinforcement units spaced from both sides of the center core at a predetermined interval in a longitudinal direction to be mounted in the center core; and a frame cover covering an outer surface of the divided reinforcement unit in the entire length. The divided reinforcement unit comprises: a reinforcement body having an opening to the outside; an upper protrusion protruding from the inside of the reinforcement body to come in contact with an upper surface of the center core; and a lower protrusion protruding from the inside of the reinforcement body to come in contact with a lower surface of the center core. The divided reinforcement unit is mounted in the center core by a fastener accessing through the opening, and at least one between the divided reinforcement unit and the center core can be formed by an insulation material.
Patent KR-20200042859-A (KR)
Title: Image pickup apparatus with movable unit and control unit connected together by flexible boards
Inventor: TODA DAISUKE
IPC: H04N5/225
Filed: 2019-10-14
Abstract: The present invention relates to an imaging device for making a load on a movable unit almost uniform when displaced. The movable unit controlled by a control unit can be at least in a predetermined direction. A first flexible substrate has a first connection part connected to the movable unit, a first wiring part extending from the first connection part in a first direction different from an optical axis direction, and a second connection part disposed in an end part of the first wiring part and connected to the control unit. The second flexible substrate has a third connection part connected to the movable unit, a second wiring part extending from the third connection part in a second direction different from the optical axis direction, and a fourth connection part disposed in an end part of the second wiring part and connected to the control unit.
Patent KR-20190127618-A (KR)
Title: Arrhythmia suspect determination application using a smartphone
Inventor: KIM SUNG DO
IPC: A61B5/00
Filed: 2019-10-15
Abstract: The present invention relates to an application capable of determining an arrhythmia suspected patient by using a smartphone. According to the present invention, the application capable of determining an arrhythmia suspected patient by using a smartphone determines an arrhythmia suspected patient by calculating a heart rate and heart rate uniformity from a pulse wave signal from camera images of a smartphone. The determined arrhythmia suspected patient is then advised to receive medical treatment and therefore the quality of life can be increased by early detection of arrhythmia and reduced complications and mortality from arrhythmia.
Patent KR-20200045414-A (KR)
Title: Oxidation processing module, substrate processing system, and oxidation processing method
Inventor: ONO KAZUNAGA
IPC: H01L21/28
Filed: 2019-10-17
Abstract: Provided is an oxidation treatment module capable of performing oxidation treatment of a metal film under conditions wherein a substrate is cooled to a temperature of 25°C or lower. In the oxidation treatment module, a substrate (W) on which a metal film is formed is mounted on a stage. A cooling mechanism cools the substrate (W) mounted on the stage to a temperature of 25°C or lower. An oxidizing gas supply unit supplies an oxidizing gas for oxidizing the metal film toward the gap between the lower surface (opposite surface) of the head and the upper surface of the stage. A rotation driving part rotates the head part about a rotation axis.
Patent KR-20200057620-A (KR)
Inventor: OSUMI RYOTA
IPC: G06Q50/30
Filed: 2019-10-18
Abstract: A server device (10) capable of assisting improvement in accuracy of price determination comprises: a first acquisition unit (50) acquiring identification information of an exhibited vehicle of auction from an auction business operator; a second acquisition unit (52) acquiring history information of the exhibited vehicle based on the acquired identification information; a derivation unit (58) deriving information for provision including past driving tendency by a driver of the exhibited vehicle based on the acquired history information; and a provision unit (60) providing the derived information for provision to the auction business operator.
Patent KR-20210048075-A (KR)
Inventor: SEOK YOON CHAN
IPC: G06K9/32
Filed: 2019-10-23
Abstract: A gaze analysis apparatus, a gaze analysis system using the same and a method thereof are disclosed. According to an embodiment of the invention, the gaze analysis apparatus is mounted in a device including a display. The gaze analysis apparatus comprises: a gaze tracking unit for generating gaze tracking information by tracking a user's gaze on content displayed on the display; and a gaze analysis unit that detects a fixation excluding a saccade from the user's gaze and generates gaze analysis information of the user on the content based on the detected fixation.
Patent KR-20210050954-A (KR)
Title: Oil dispersion type cosmetic composition for lips
Inventor: KIM KI BAEK
IPC: A61K8/891
Filed: 2019-10-29
Abstract: The present invention relates to an oil dispersion type cosmetic composition for lips, and provides a cosmetic composition for lips comprising hydrogenated polyisobutene, diphenyldimethicone and C15-19 alkane. The cosmetic composition for lips has excellent spreadability and gloss, and has less stickiness, thereby having an excellent feeling of use compared to the existing cosmetic composition for lips.
Patent KR-20210057575-A (KR)
Title: Path providing device and path providing method thereof
Inventor: CHOI JAEHO
IPC: H04L29/08
Filed: 2019-11-12
Abstract: The present invention provides a route providing apparatus for providing a route to a vehicle and a route providing method thereof. A processor included in the route providing apparatus for providing a route to a vehicle according to an embodiment of the present invention converts vision information for autonomous driving into block data applied with block chain technology, and distributes and stores the converted block data in a plurality of electronic devices provided in the vehicle.
Patent KR-20210057923-A (KR)
Title: Frictional implant
Inventor: KIM NO GOOK
IPC: A61C8/00
Filed: 2019-11-13
Abstract: The present invention relates to a friction-coupled implant capable of securely coupling an abutment or a prosthesis to a fixture without using screws. The friction-coupled implant according to the present invention comprises: a bone insertion unit; and a fixture extending from the bone insertion unit and having an upper connecting unit. The upper connecting unit forms a tapered unit on the outer circumferential surface and the inner circumferential surface of the groove in order to frictionally engage the abutment or the prosthesis. The groove is further formed with a thread that can be bolted. According to the present invention, the tapered unit of the fixture is inclined at 1 to 6° and is formed on the outer circumferential surface of the upper connecting unit and the inner circumferential surface of the groove to increase the bonding force. In addition, the upper connecting unit can couple the prosthesis without using an abutment. In addition, the abutment may be easily pressed with a screw when the abutment is coupled to the upper connecting unit. In addition, a groove formed with a tapered unit is formed in the upper connecting unit, so that an abutment having a small diameter can be coupled as necessary.
Patent KR-20210059146-A (KR)
Inventor: KOO BONKI
IPC: C03B23/24
Filed: 2019-11-14
Abstract: According to an embodiment of the present invention, a foldable glass substrate may include an upper surface, a lower surface, and a side surface. The side surface comprises: a first side surface extending from the upper surface at a first angle; a second side surface extending from the lower surface at a second angle; and a third side surface extending from each of the first side surface and the second side surface. A length in the normal direction of the third side surface is 0.3 times or more and 0.7 times or less of the shortest distance between the upper surface and the lower surface. The shortest distance may be 15 micrometers or more and 100 micrometers or less. Accordingly, the foldable glass substrate of an embodiment may have high bending strength and high durability.
Patent KR-20210062903-A (KR)
Title: 5G-based AI outdoor advertisement analysis system
Inventor: KIM CHANG KWAN
IPC: G06Q30/02
Filed: 2019-11-22
Abstract: According to the present invention, provided is an advertisement analysis system, which is based on 5G communication to make advertisements data by AI and analyze the advertisements. The system includes: a photographing device (100) including a communication unit (110) capable of transmitting photographed advertisements; advertisement analysis AI (200) analyzing advertisement photos received from the photographing device; and an advertisement storage DB (300) storing advertisement information analyzed by the advertisement analysis AI (200).
Patent KR-20190134568-A (KR)
Title: Vehicular display device and display method in vehicular display device
Inventor: MASAMURA KOICHI
IPC: B60K35/00
Filed: 2019-11-26
Abstract: A display device (100) for a vehicle includes a display panel (110) and an electronic control device (101). The display panel (110) includes: exclusive display areas (111A, 111B, 111C) displaying preset information about a vehicle; a main multi-display area (112) capable of displaying first content; and a sub multi-display area (113) capable of displaying second content. The electronic control device (101) is configured to receive one or more pieces of selection content selected by a user; select first content and/or second content from among a plurality of pieces of content including the selection content; select the selection content as the first or second content depending on the condition of the vehicle; and display the selection content selected as the first or second content on the main multi-display area (112) or sub multi-display area (113).
Patent KR-20210068232-A (KR)
Title: A Coffin filled with flowers
Inventor: CHA SEONG GON
IPC: A61G17/007
Filed: 2019-11-29
Abstract: The present invention relates to a flower tube. In the funeral ceremony where the body is placed in a coffin, the deceased is shown buried in a live flower in the process of making the final farewell to the deceased, so that the grief of the bereaved family can be alleviated, and the dignity of the deceased can be raised, and the funeral. By covering the smell emanating from the body of the deceased with the scent of fragrant flowers, the bereaved family can always send the deceased away with a fragrant smell and beautiful appearance. A coffin flower tube for a corpse comprises a lower plate and a side plate in a rectangular shape and an upper part of the coffin body, and a top plate covering the opening of the coffin body. The coffin flower tube also comprises: Changho paper installed on the inner floor of the coffin body and formed with a cover extending in all directions to a size that can cover the body of the deceased; a cushioning layer capable of not being moved by supporting the body's bends and four directions when the body is placed on the upper part of the Changho paper; a fresh flower layer on the upper part of the cushion layer that allows the bereaved to raise the dignity of the deceased, create fresh and splendor, and emit the fragrance of flowers.
Patent KR-20210067699-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: BAEK KWANG SUN
IPC: G06N3/08
Filed: 2019-11-29
Abstract: An electronic device is disclosed. The electronic device includes a memory in which a plurality of images are stored, and a processor, which identifies the quality of each of the plurality of images, processes each of the plurality of images using an artificial intelligence model corresponding to the identified quality, and obtains a graphic image including the plurality of processed images. The artificial intelligence model can be trained to improve the quality of input images.
Patent KR-20210073020-A (KR)
Title: Air management apparatus
Inventor: OH MIN KYU
IPC: F24F13/072
Filed: 2019-12-10
Abstract: The present invention is an air management device. A housing (10) seated on a floor of a living space has a hexahedral shape which is horizontally elongated. A plurality of legs (18) are installed on a floor plate (11) of the housing (10) to enable the floor plate (11) of the housing (10) to have a predetermined interval from the floor of the living space. Members constituting an exterior of the housing (10) are wood or materials having a shape of the wood. An upper plate (14) of the housing (10) has a rectangular flat surface. A first space (22) and a second space (24) are positioned on both inner sides of the housing (10) to be divided from an air flow passage (102) of a center of the housing (10).
Patent KR-20210073159-A (KR)
Title: Walking assistive devices
Inventor: PARK JUN MO
IPC: A61G7/10
Filed: 2019-12-10
Abstract: The present invention relates to a walking assistive device. The walking assistive device comprises: a pair of support frames installed to face each other in left and right directions and handle portions formed on upper portions thereof, respectively; a connecting frame coupled between the pair of support frames and configured to connect the pair of support frames to each other; moving members mounted on bottom surfaces of the pair of support frames; and self-reliance auxiliary units installed on the support frames and provided to be stretchable by power so as to guide standing and sitting of a user. The present invention enables a senior citizen who has difficulty walking or a patient who has difficulty walking independently to not only independent walk in a comfortable posture but also sit and stand on his or her own without the help from surrounding people, thereby remarkably improving user convenience and stability.