baber/WOPTO huggingface dataset:
Patent KR-20200013255-A (KR)
Inventor: YOUNGMIN JEONG
IPC: G02F1/1362
Filed: 2020-01-21
Abstract: According to an embodiment of the present invention, a liquid crystal display device comprises: a substrate including an active region displaying an image and a wiring portion applying a driving signal to the active region; the active region including a thin film transistor positioned on the substrate and a pixel electrode connected to the thin film transistor; and the wiring portion positioned on the substrate and including a plurality of first wirings and at least one second wiring overlapping the plurality of first wirings.
Patent KR-20210053126-A (KR)
Title: Method and apparatus for providing training for treating emergency patients
Inventor: Sun Young PARK
IPC: G09B9/00
Filed: 2020-02-05
Abstract: Provided is a method for providing training for treating emergency patients. The method for providing training for treating emergency patients includes the steps of: generating a virtual patient scored according to a condition of the virtual patient based on medical statistics; automatically allocating necessary treatment data based on the generated vital signs of the virtual patient; providing the generated virtual patient and vital signs to a user based on augmented reality by using a user terminal; receiving a treatment result of the user based on the vital signs of the virtual patient on the user terminal; and providing evaluation data by comparing the treatment data for the virtual patient and the treatment result of the user. The training for treating emergency can be performed using a virtual patient similar to a real patient.
Patent KR-20210101899-A (KR)
Title: Humidification apparatus
Inventor: PARK JU WAN
IPC: F24F6/04
Filed: 2020-02-11
Abstract: A humidification device comprises: a main body having a water tank storage unit; a drawer coupled to the main body to be slid so as to open and close the water tank storage unit and including a basket provided to have an opening of which an upper portion is opened; a water tank stored inside the basket through the opening; a rail assembly coupled to a floor surface of the water tank storage unit and enabling the drawer to be slidably moved; an automatic driving device coupled to the floor surface of the water tank storage unit and enabling the drawer to be automatically introduced to and withdrawn from the inside of the water tank storage unit; and an overturning prevention device coupled to a lower portion of the basket and supporting the drawer to prevent the drawer from overturning when the drawer is withdrawn.
Patent KR-20210105545-A (KR)
Inventor: KANG SUNG
IPC: F02M21/02
Filed: 2020-02-19
Abstract: A ship is provided. The ship includes a body of a ship, a storage tank provided in the body of a ship and storing liquefied gas, and a hull formed along the outer shell of the body of the ship to maintain the outer shape of the body of the ship, wherein the lower plate of the storage tank is provided integrally with the lower plate of the inner hull of the hull. An objective of the present invention is to provide a ship using liquefied gas as fuel.
Patent KR-20210106195-A (KR)
Inventor: DONGHYUN JIN
IPC: D06F39/02
Filed: 2020-02-20
Abstract: A cloth treatment device is disclosed. According to one embodiment of the present invention, the cloth treatment device comprises a detergent storage unit inserted into a cabinet through a detergent opening and storing a detergent supplied to a drum therein. An opening extension unit surrounding at least a portion of the detergent opening and extended toward the inside of the cabinet is provided on a front panel, and an inlet and outlet case is coupled to the opening extension unit inside the cabinet and penetrated by the detergent storage unit. The inlet and outlet case has an opening protection wall of which at least a portion is provided to cover an inner surface facing from the opening extension unit to the detergent opening to protect the opening extension unit.
Patent KR-20210107946-A (KR)
Title: Drones for kids and pets
Inventor: KIM SANG WON
IPC: A63H33/22
Filed: 2020-02-24
Abstract: The present invention relates to a drone, and more particularly to a drone for infants and companion animals that attracts attention and arouses interest of infants and companion animals to induce natural exercise indoors. Furthermore, snacks or food are put inside a toy so that when an infant or companion animal jumps and touches the toy floating in the air, the snack or food is naturally discharged. Moreover, snack or food can be remotely provided to infants or companion animals when they should be snacking or eating food. The present invention includes a top cover; a drone; a bottom cover; a buffer member; a toy connection member; and a toy for infants and companion animals.
Patent KR-20210109775-A (KR)
Title: Image sensor and method of monitoring the same
Inventor: NA HO YONG
IPC: H04N5/369
Filed: 2020-02-28
Abstract: An image sensor includes a pixel array, a row driving portion, a monitoring unit, an analog-to-digital converter, and a control portion. The pixel array includes a pixel region including pixels and a dummy region disposed adjacent to the pixel region on the same plane as the pixel region and including a monitoring circuit. The row driving portion outputs a driving signal to the pixel and the monitoring circuit. The monitoring unit receives a monitoring signal from the monitoring circuit. The analog-to-digital converter receives an analog signal corresponding to the incident light from the pixel and converts the signal into a digital signal. The control portion controls the row driving portion and the analog-to-digital converter.
Patent KR-20210111062-A (KR)
Title: Micro led display apparatus applying an active glass
Inventor: YANG OSEUNG
IPC: G09G3/32
Filed: 2020-03-02
Abstract: Disclosed is a micro LED display device to which an active glass is applied. The micro LED display device includes: a micro LED module including an LED plate including a plurality of micro LED cells arranged in a matrix on a light emitting surface formed on an upper surface and a lower surface, and a block matrix including opening units exposing an upper region of each of the micro LED cells and a cover unit formed around the opening units; an active glass formed on the entire surface of the black matrix; a sensor sensing a change in external brightness; and a control unit controlling the transparency of the active glass according to the result sensed by the sensor. The transparency has one of a first transparency and a second transparency which is more transparent than the first transparency.
Patent KR-20210114776-A (KR)
Title: Image formation using multiple application specific integrated circuits
Inventor: KIM YOUN JAE
IPC: H04N1/40
Filed: 2020-03-11
Abstract: The present invention relates to an image formation device. The image formation device comprises: a communication device for receiving print data; a print engine that forms an image using a plurality of LSUs; and a processor that controls the print engine so that received print data is printed. And the processor comprises: a sub-application specific integrated circuit (ASIC) that performs beam control on at least one LSU among a plurality of LSUs; and the main ASIC that performs beam control on the remaining LSUs among the plurality of LSUs and performs motor control on the plurality of LSUs.
Patent KR-20210115646-A (KR)
Title: Semiconductor memory device and method of fabricating the same
Inventor: KANAMORI KOHJI
IPC: H01L29/792
Filed: 2020-03-16
Abstract: Provided is a semiconductor memory device including a vertical channel structure with improved element performance and integration. The semiconductor memory device includes: a lower stacked structure disposed on a substrate and including a plurality of lower metallic lines stacked in a first direction; an upper stacked structure disposed on a lower stacked structure and including a first upper metallic line and a second upper metallic line stacked in sequence; a vertical structure passing through the upper stacked structure and the lower stacked structure and including a channel film; a connection pad disposed on the vertical structure, coming into contact with the channel film, and doped with an n-type impurity; a first cutting line for cutting the lower metallic lines, the first upper metallic line and the second upper metallic line; a second cutting line spaced apart from the first cutting line in a second direction different from the first direction to cut the lower metallic lines, the first upper metallic line and the second upper metallic line; and a plurality of sub-cutting lines disposed between the first cutting line and the second cutting line to cut the first upper metallic line and the second upper metallic line, wherein the channel film includes an undoped channel region and a doped channel region doped with an n-type impurity, and the doped channel region of the channel film comes into contact with the connection pad, and overlaps a portion of the second upper metallic line in the second direction.
Patent KR-20210118272-A (KR)
Title: A composition comprising kakkalide
Inventor: AHN YOUNG JE
IPC: A61P17/00
Filed: 2020-03-19
Abstract: The present invention relates to a composition comprising kakkalide. Also, a composition comprising kakkalide of the present invention can be variously used for skin whitening, skin wrinkle alleviation, skin moisturizing, skin antibacterial purpose, hair loss prevention, or hair growth promotion.
Patent KR-20210120231-A (KR)
Inventor: LEE JI EUN
IPC: D06P5/20
Filed: 2020-03-26
Abstract: The present invention relates to a method for dyeing silk with a natural indigo color, and more specifically, to a method for dyeing silk yarn with a natural indigo color using a cheese dyeing machine. According to the present invention, independent specialized technology is secured through establishment of silk natural indigo yarn dyeing technology using a cheese dyeing machine, and natural dyeing-weaving-processing processes are connected to each other via a one-stop line, and thus, commercialization/mass production can be realized immediately, and independent production of natural indigo dyed silk denim/denim-like material is possible. Through combination of domestic silk weaving technology and natural dyeing technology, development of specialized materials and industrialization of natural dyeing can be realized. Fabric quality enhancement implemented is realized by applying natural dyeing technology, and commercialization for creation of high-added value can make a breakthrough with a new item in the highly competitive textile market and enable preemption in the overseas high-quality materials market.
Patent KR-20200115348-A (KR)
Title: Biasing member holder and pressure reducing valve comprising the same
Inventor: INOUE KAZUHISA
IPC: F16K17/30
Filed: 2020-03-27
Abstract: The present invention relates to a valve body biasing member holder having a function of rectifying a fluid flowing inside, and a pressure reducing valve provided with the valve body biasing member holder. More specifically, the present invention relates to the biasing member holder (40) includes: a holding portion (41) of the biasing member of the valve body; a flow path forming portion (43) having a plurality of through holes (44) formed around the holding portion; and a fluid guide portion (45) for guiding the fluid to the plurality of through holes (44), and the pressure reducing valve (1) provided with the same.
Patent KR-20210123135-A (KR)
Title: IoT-based environmental pollution monitoring system
Inventor: YANG YOUNG MO
IPC: H04L29/08
Filed: 2020-04-02
Abstract: The present invention relates to a monitoring system, and more particularly, to an IoT-based environmental pollution monitoring system which can remotely and integratedly monitor whether various pollutant emission facilities provided in a workplace are in operation and whether prevention facilities are properly operated. The IoT-based environmental pollution monitoring system according to the present invention includes: a first sensor for detecting an operating state of an emission facility which discharges environmental pollutants at the workplace; a second sensor for detecting an appropriate operation state of a prevention facility for reducing and processing environmental pollutants discharged from the discharge facility; and an IoT gateway which collects and stores values measured from the first and second sensors, and transmits the values to a remote control server through an Internet network.
Patent KR-20210129468-A (KR)
Inventor: PARK JIN GYU
IPC: D21H27/38
Filed: 2020-04-20
Abstract: The present invention relates to a method for manufacturing a red clay hanji mask and the red clay hanji mask thereby, and more specifically, to a method of manufacturing an eco-friendly red clay hanji mask and the red clay hanji mask thereby, which have an excellent air purification function for filtering fine dust and pollutants, and is excellent in blocking various harmful bacteria and viruses, increasing immunity, insulating effect, and controlling temperature and humidity, so that a comfortable state is maintained for a long time. In particular, the present invention is beneficial to a human body and can be safely used by the children and elderly.
Patent KR-20210130558-A (KR)
Title: Silicon-carbon composite negative electrode material, negative electrode comprising the silicon-carbon composite negative electrode material, and secondary battery comprising the negative electrode
IPC: H01M4/02
Filed: 2020-04-22
Abstract: The present invention relates to a silicon-carbon composite negative electrode active material, to a negative electrode including the same, and to a secondary battery, wherein the silicon-carbon composite negative electrode active material includes: a core including SiO_X (0<=X<2); a carbon layer covering at least a part of the surface of the core; a carbon nanotube structure positioned on the carbon layer; and polyvinylidene fluoride covering at least a part of the carbon nanotube structure, wherein the carbon nanotube structure is formed by arranging and bonding 2 to 5,000 single-walled carbon nanotube units side by side to each other, and a part of the carbon nanotube structure is bonded to the carbon layer.
Patent KR-20210132428-A (KR)
Title: Marketing system and method using personalized tendency value by alternative vote and ideal world cup vote participation
IPC: G06Q30/02
Filed: 2020-04-27
Abstract: The present invention relates to a marketing system and a method thereof and, more specifically, to a marketing system using a tendency value personalized by participation in alternative voting and majority voting for an ideal type and a method thereof. According to the present invention, the marking system performs alternative voting and majority voting for an ideal type more than predetermined time for a predetermined period, quantifies a tendency value for each user's account on the basis of a result, identifies the tendencies of a particular group on the basis of a tendency analysis acquired after correcting the tendency for each user in consideration of a result value of all users and the total/average value/error range/vote rate of the acquired tendency values, and suggests a similar brand image to individual tendency to be used as a suitable marketing tool. The marketing system comprises a user terminal, a service provider terminal, a provision server, and a control provision server.
Patent KR-20210137652-A (KR)
Title: The cup that does not spill conetents
IPC: A47G19/22
Filed: 2020-05-11
Abstract: The present invention relates to a cup. More specifically, the present invention relates to a cup for preventing contents from being spilled even when a user moves while holding the cup. To solve the problem, the cup, which enables the user to drink the contents or can store the same, comprises: an accommodating part (100) capable of storing or accommodating contents; and a protection part (200) capable of protecting the above-described accommodating part (100). The protection part (200) is the combination of an inner protection frame portion (210), an outer protection frame portion (220), and a handle protection frame portion (230), and the respective protection frame portions rotate in different directions. A finishing part (300) is provided below the protection part (200). The directions of movement of the respective protection frame portions are different so that the contents do not spill, and thus people of all ages having hand tremor can use the cup for preventing contents from being spilled. The user can easily hold the cup with one hand. Even when the user does not have a cup, the finishing part is provided so that the cup for preventing contents from being spilled can be used as a replacement of the cup. The cup or a cup-shaped container of the user is inserted into the protection part to obtain the effect of a cup holder. The protection frame portions can be separated and cleaned so that the cup for preventing contents from being spilled can be neatly used.
Patent KR-20210137706-A (KR)
Title: Point autoencoder, dual autoencoder, and dimensional transformation method of point cloud using the same
IPC: G06T7/593
Filed: 2020-05-11
Abstract: The present invention relates to a point autoencoder including an encoder extracting a global feature by receiving a three-dimensional point cloud input and a decoder reconfiguring the three-dimensional point cloud from the global feature, a dual autoencoder including the same, and a dimensional transformation method of a point cloud using the same. According to the present invention, input point cloud feature extraction can be performed using a semi-convolutional semi-fully-connected (SCSFC) layer, three-dimensional point cloud restoration can be performed from the feature information, and three-dimensional point cloud restoration can be performed with the simple input of high-dimensional global feature. In addition, storage space usage can be reduced and the amount of calculation can be reduced as compared with existing structures using fully-connected layers.
Patent KR-20200054155-A (KR)
Title: Method for providing advertising service and trading service based on social network, and system using the same
Inventor: JUN BO SUNG
IPC: G06Q30/06
Filed: 2020-05-11
Abstract: The present invention relates to a method for providing an advertisement and a transaction relay service based on a social network and a system thereof. According to the present invention, the method for providing an advertisement and a transaction relay service based on a social network comprises the steps of: providing data about each channel; receiving a request to post advertisement content; determining whether a user satisfies posting conditions; providing an interface; receiving the advertisement content; and updating channels. According to the present invention, a plurality of channels can be complementarily operated.
Patent KR-20210138243-A (KR)
Title: treatment device of mixture
IPC: B01F27/75
Filed: 2020-05-12
Abstract: The present invention relates to an apparatus for processing a mixture, which performs mixing for adding or stirring dry and wet granules and powders at a predetermined ratio in a fermentation or drying process for reducing the amount of food waste. According to the present invention, the apparatus for processing a mixture comprises a fluid-type stirring unit equipped with at least one stirring element which performs revolution and rotation by using a rotating disk, driven by driving force decelerated and transmitted from a drive motor through a drive shaft and a transmission unit, in a horizontal stirring chamber provided in a main body, thereby evenly mixing materials to be mixed in the stirring chamber without agglomeration and dead zones. The transmission unit includes: a housing divided into left and right to be disposed in parallel and including a stator and a free rotor which are provided with a valley row formed at the inner circumference to be constrained to the side wall of the main body, respectively; first and second eccentric cams having a driving shaft installed through the drive shaft in the intersecting direction of the housing and arranged in parallel in the same phase to correspond to the stator and the rotors on the drive shaft, respectively; and first and second planetary plates male/female-coupled to each other and coupled to the first and second eccentric cams, respectively, on a facing surface between the housing and the drive shaft to perform a circular motion by a rolling motion in an alternating engagement relationship between a roll row provided asymmetrically and each valley row of the stator and the rotor around the outer circumference. When the drive shaft rotates, the rotational speed of the drive motor is decelerated repeatedly and multiplicatively by the first and second orders due to the circular motion by the rolling motion of the first and second planetary plates around the inner circumference of each of the stator and rotor of the housing, so that a relatively low speed is transmitted to the rotating disc of the stirring unit, and thus a desired stirring process can be performed.
Patent KR-20210143408-A (KR)
Title: Solar cell module with micro led and manufacturing method thereof
IPC: H01L31/18
Filed: 2020-05-20
Abstract: According to the present invention, a solar cell module which comprises: a transparent substrate; a plurality of solar cells disposed in one side of the transparent substrate; and a plurality of LEDs disposed on a non-light-receiving surface of each of the plurality of solar cells. The plurality of solar cells are disposed to be perpendicular to one side surface of the transparent substrate.
Patent KR-20210004826-A (KR)
Inventor: HAYASHI KAI
IPC: A63B37/00
Filed: 2020-05-20
Abstract: The present invention provides a cured product of a rubber composition for a golf ball, which can impart high durability to the golf ball. The cured product of a rubber composition for a golf ball is obtained by curing a rubber composition for a golf ball, including: (a) base rubber; (b) a C3-C8 α,β-unsaturated carboxylic acid and/or a metal salt thereof, as a co-crosslinking agent; and (c) a crosslinking initiator, and satisfies the relationship of TM - 3.33 × ln(DC) > (-0.10), wherein DC (mmol/cm^3) represents effective crosslinking density, and TM (MPa) represents tensile modulus under a strain of 0.05-0.25%.
Patent KR-20210031808-A (KR)
Title: Moving device for sensing an object and method thereof
Inventor: KLETSOV ANDREY VLADIMIROVICH
IPC: G01S13/04
Filed: 2020-05-20
Abstract: Disclosed is an object detection method performed in a moving device, which comprises the steps of: emitting a radio frequency signal; receiving a radio frequency signal reflected from an object; obtaining N number of sample sequences by digitizing N number of radio frequency signals (N is a natural number greater than or equal to 2) among the received radio frequency signals; obtaining a matrix including each of the N number of sample sequences as one column in the order in which the radio frequency signals are received; summing samples for each row of a matrix to obtain a result signal, and obtaining an energy value from the result signal; and detecting an object corresponding to an energy value equal to or greater than a predetermined value.