baber/WOPTO huggingface dataset:
Patent KR-20210043360-A (KR)
Title: Advertisement system using walking assistance device for the elderly
Inventor: KIM JIN
IPC: G06Q30/02
Filed: 2019-10-11
Abstract: The present invention relates to an advertisement providing unit (11) provided in a walking assistance device (10) of an elderly citizen, which comprises: an elderly citizen terminal (100) for collecting activity location information and activity time information on an elderly citizen through an application, and generating elderly citizen activity data; a client terminal (400) for providing an advertisement providing unit (11) with advertisement data including an advertisement to be exposed and advertisement information on the corresponding advertisement; a service providing server (300) for receiving the advertisement data from the client terminal to match the advertisement providing unit; and a manager terminal (200) for receiving an elderly citizen terminal ID and the elderly citizen activity data from at least one elderly citizen terminal (100), and transmitting the same to the service providing server. The manager terminal manages and provides the advertisement matched by the service providing server for the advertisement providing unit (11) with respect to elderly citizens who are active in a preset management area. Accordingly, jobs for elderly citizens can be created, and an advertisement is moved to a corresponding place where the elderly citizens stay for a predetermined time or to a path where the elderly citizens pass through a corresponding position point, at a time and position to be exposed, such that a person exposed to an advertisement can continuously read advertisement content, thereby greatly reducing information volatility.
Patent KR-20210043925-A (KR)
Title: Data collection device including hardware collector
Inventor: KIM YONG MOK
IPC: G06F16/901
Filed: 2019-10-14
Abstract: The present invention relates to a data collection technology, wherein a data collection device comprises: a target data collection unit that collects raw data from a data measurement object, and collects a target data from at least one data collection terminal that converts the raw data into target data according to a conversion rule; and a data processing unit that classifies and stores the target data for each data collection terminal, and processes data analysis and interpretation. Therefore, according to the present invention, data can be collected regardless of data characteristics and a transmission method through a hardware-implemented collector.
Patent KR-20210044617-A (KR)
Title: Support structure for steel electric pole and steel electric pole
Inventor: KIM JAEWON
IPC: E04H12/22
Filed: 2019-10-15
Abstract: According to the present invention, disclosed is a support structure for a steel electric pole, which comprises: a first plate disposed in an upper portion of the ground, wherein an electric pole extending in one direction is fixed onto an upper surface thereof in a seated state; a second plate fastened and fixed to the first plate; and a plurality of first fastening members and a plurality of second fastening members each formed on the first plate and the second plate, and fastened to each other to fix the first plate and the second plate to each other.
Patent KR-20200043297-A (KR)
Inventor: LEE SANG HUN
IPC: A61P25/16
Filed: 2019-10-16
Abstract: The present invention relates to a method of securing a large amount of finally differentiated cells by patterning 3D organoids produced from human pluripotent stem cells, disassembling the same, culturing the corresponding stem cells or progenitor cells, and inducing differentiation. Cells secured in large quantities are expected to be very useful for the cell therapy or the screening of therapeutic drugs by exhibiting significantly superior effects in terms of reproducibility, stability, and functionality compared to cells differentiated by conventional differentiation methods.
Patent KR-20210045632-A (KR)
Title: Method and System for electronic authentication and encryption of data Based On Cloud System
Inventor: HAN SANGWOOK
IPC: H04L9/32
Filed: 2019-10-17
Abstract: The present invention relates to a cloud-based data electronic authentication and encryption method and system and, more specifically, to a cloud-based data electronic authentication and encryption method and system capable of performing data digital signature in a cloud environment even if a user does not own a certificate and a private key and encrypting and decrypting data by issuing and storing a certificate and private key in a secure storage in cloud.
Patent KR-20210046106-A (KR)
Inventor: KIHYUN KIM
IPC: F02M35/112
Filed: 2019-10-17
Abstract: Disclosed is a mounting device of an air intake manifold. According to one embodiment of the present invention, provided is the mounting device of the air intake manifold, which has improved dimensional stability and assembly property through the stable coupling with a coupling object that is coupled to the air intake manifold. Moreover, the mounting device of the air intake manifold comprises a boss part (110) and a coupling member (200).
Patent KR-20210046133-A (KR)
Inventor: LEE KANG MOON
IPC: A43B7/02
Filed: 2019-10-18
Abstract: The present invention relates to shoes for reinforcing a body temperature comprising: a pair of normal shoes (10); and a heat reinforcing unit (20). The pair of normal shoes (10) are composed of a sole (13) which is a flat member of a shape corresponding to a sole shape; an upper (11) which is combined with an upper part of the sole (13), includes a space for accommodating feet inside, and is formed of a flexible material; and an insole (12) which is mounted on a bottom of the space for accommodating the feet. The pair of normal shoes are symmetrical to each other. The heat reinforcing unit (20) includes: an insulating plate (21) which is installed inside the shoes (10); a heat transferring plate (22) which is installed in an upper part of the insulating plate (21); and a heat storing member (23) which is installed in an upper part of the heat transferring plate (22). Provided are the shoes for reinforcing a body temperature capable of being easily manufactured with a simple structure; fundamentally prevents a risk of failure; being worn in seasons other than winter without cramped feeling by including a unit for excluding a part in which high temperature is maintained and locally concentrating heat in an only part in which low temperature is maintained; and being beneficial for health for a long time.
Patent KR-20210048141-A (KR)
Title: Golf Ball Displaying Flooding Period
Inventor: KIM GWANG HO
IPC: A63B37/00
Filed: 2019-10-23
Abstract: The present invention provides a golf ball displaying an immersion time which has a marker that changes color depending on the immersion time on an outer circumferential surface of the golf ball and displaying the immersion time, and a method for measuring the immersion time of the golf ball, comprising the following steps: (a) preparing the golf ball on which the marker that changes color according to the immersion time is printed on the outer peripheral surface of the golf ball; and (b) measuring the immersion time based on whether the marker is discolored. The golf ball displaying the immersion time of the present invention can check the immersion time of the golf ball with the naked eye, as well as can confirm whether the performance of the golf ball is reduced without a separate hitting test.
Patent KR-20210051761-A (KR)
Title: Smart Toothbrush Stand Device
Inventor: LEE SEON HYEONG
IPC: G07C9/00
Filed: 2019-10-31
Abstract: The present invention relates to a smart toothbrush holder device for group toothbrush management, and more particularly, to a smart toothbrush holder device for group toothbrush management, which mounts individual toothbrush units of a user belonging to a group, identifies the user, opens and closes the user's individual toothbrush unit, and manages the usage history, thereby being capable of integrated tooth brushing management.
Patent KR-20210051834-A (KR)
Title: Chemical Supply Apparatus For Toilet
Inventor: SEO YOUNG KIL
IPC: E03D13/00
Filed: 2019-10-31
Abstract: The present invention relates to a chemical supply apparatus for a urinal, comprising: a housing (10) having an inlet (11) receiving cleaning water to a urinal and an outlet (12), wherein the upper end thereof is opened; a chemical accommodation unit (20) which is separated from the inner surface of the housing in the housing (10) to be arranged, and accommodates solid chemicals (40); and a cap (30) which closes the opened upper end of the housing to be opened and closed. The chemical accommodation unit (20) includes: a cylindrical main body (21) which accommodates chemicals; and a cap (22) detachably coupled to the upper end of the main body (21) and provided with an inlet hole (221) formed on an upper portion thereof to introduce washing water into the main body. An expansion unit (211) of which the outer diameter is expanded to be tightly arranged on the inner surface of the housing is formed on an upper portion of the main body (21). Washing water with chemicals dissolved therein is discharged from the main body (21) through a plurality of discharge holes (213) circumferentially separated and formed on an inclined surface to which the expansion unit (211) and the main body (21) are connected. When using the urinal, chemicals accommodated in the housing dissolve in cleaning water while the cleaning water passes through the housing to be supplied with the cleaning water. When the urinal is not used, the chemicals do not excessively dissolve beyond the saturation state in washing water even if the washing water remains in the accommodation unit to prevent excessive chemical use for corrosion of urinal components to be effectively prevented. Moreover, chemical costs can be reduced by reducing chemical consumption, and manufacturing costs can be reduced by simplifying the structure.
Patent KR-20210054781-A (KR)
Title: Container Ship Configured With LFS And Ventilation Fan Arrangement Method For FGS Room Of The Same
Inventor: LEE SANG HUN
IPC: F24F7/007
Filed: 2019-11-06
Abstract: Disclosed are a container ship adopting LFS and a ventilation fan arrangement method for a fuel gas supply system (FGS) room thereof. According to the present invention, the ventilation fan arrangement method for a FGS room of a container ship adopting LFS consuming LNG as fuel is characterized in that an installation space of an LFS tank and a FGS is arranged in a lower part of the accommodation of the ship, and a ventilation fan for the FGS room is disposed on at least one of a portside open deck and a starboard open deck of the accommodation.
Patent KR-20210058581-A (KR)
Inventor: BAE MUN SUK
IPC: A01G9/14
Filed: 2019-11-14
Abstract: The present invention relates to a steel pipe frame for a glass greenhouse and, more specifically, to a steel pipe frame for a glass greenhouse, in which a double glass plate can be instead by installing a single frame when a glass plate is installed so that workability is increase and steel pipes are connected on the inside and outside with a section steel to maintain the strength of the frame, used as a finishing frame on the front and back of the greenhouse, and facilitate installation of internal facilities of the greenhouse. According to the present invention, the steel pipe first comprises: a first glass fixing part having a first fastening piece formed at both inner ends of a first steel pipe formed outward; and a connecting part having a connection rod formed to protrude outwardly inside the first steel pipe to separate the first steel pipe of the first glass fixing part to the center, having a spacer formed at the outer end of the connecting rod to vertically come in contact with the connection rod, and having a second fixing piece formed at the inner end to vertically come in contact with of the connection rod.
Patent KR-20200069240-A (KR)
Inventor: MARCO VOLPATO
IPC: B01F15/00
Filed: 2019-12-04
Abstract: The present invention relates to a method for obtaining and applying a seal gasket element (1) on a slide valve (2) sliding in a cavity (3) of an apparatus (M) for recirculation and mixing of chemically reactive polymer components. The method includes: a step of obtaining a precursor element (P) of the seal element (1) having a reticulated grid structure from an elastic plastic material; a step of positioning the precursor element (P) around the slide valve (2); a step of applying radial compression and contraction action (2) onto the precursor element (P) through temporary clamping elements (C1, C2, C3; C4) in order to obtain the seal element (1) inserted, coupled to one or more housing sheets (S) provided in the slide valve (2), and coupled well to the latter; and a step of sequentially releasing successive parts of the gasket element (1) by gradually removing the clamping elements (C1, C2, C3; C4) and gradually introducing parts of the slide valve (2) made successively free in the housing cavity (3) by gradually freeing the slide valve (2) so that the seal gasket element (1) can be firmly attached to the inner surface of the same housing cavity (3) and can gradually expand in the radial direction as a result of elastic restoration. Also described are special equipment for fitting the sealing gasket element (1) in the slide valve (2) and a recirculation and mixing apparatus (M) obtained in this manner.
Patent KR-20210070822-A (KR)
Title: Anode electrode for lithium metal secondary battery and methods of fabricating the same
Inventor: EOM JI YONG
IPC: H01M4/134
Filed: 2019-12-05
Abstract: A negative electrode for a lithium metal secondary battery according to an aspect of the present invention is provided. The negative electrode for a lithium metal secondary battery can include: a dendrite growth prevention layer having a porous structure in order to suppress dendrite growth on the surface of lithium metal; and lithium metal pressed on one surface of the dendrite growth prevention layer.
Patent KR-20210073315-A (KR)
Title: Active-ankle foot orthosis with ankle dorsiflexion-eversion assistance for preventing foot drop
Inventor: KIM HO GENE
IPC: A61B5/11
Filed: 2019-12-10
Abstract: The present invention provides an active ankle-foot orthosis for preventing foot drop with ankle dorsiflexion-abduction assistance, which comprises: a first member (110) surrounding the bottom, rear, and both sides of the heel; a second member (120) disposed on the front side of the first member to support the sole and the side surfaces of the part front of the foot; a third member (130) disposed on the upper side of the first member to support the rear and both sides of the upper part of the ankle; and a linear module (200) having one end attached to the first member (110) and having the other end attached to the third member (130) to connect the first and third members. The linear module includes a linear motor and a screw stage extending and contracting in the longitudinal direction by rotation of the linear motor. According to the present invention, due to such a configuration, the active ankle-foot orthosis provides advantageous effects of providing a minimum assisting force according to a user's ability through joint angle sensing according to a gait cycle to enable the user's active ankle control, allowing the range of motion of the ankle during walking to allow for free ankle movement and the user's active use of the ankle muscles, having a structure using flexible materials for a connection part connecting a fixed part to increase the user's wearing comfort, and realizing natural ankle movement on the basis of a design reflecting a biaxial joint configuration of the ankle.
Patent KR-20210073928-A (KR)
Title: Energy reduction heating apparatus and operating method thereof
Inventor: KIM TAE HYUN
IPC: F24C15/20
Filed: 2019-12-11
Abstract: Disclosed are a heating apparatus for reducing energy and a method for operating the same, capable of controlling the supply of power to a heating member to heat a structure to be heated, based on the variation in vibration pattern which is produced as the structure to be heated is heated. The heating apparatus for reducing energy includes: a housing having a receiving space therein; the heating member to heat the structure to be heated; a power supply unit to supply the power to the heating member; a top plate disposed at an upper portion of the housing to support the structure to be heated; a vibration sensor disposed at a lower portion of the top plate; and a controller to control the supply of power from the power supply unit to the heating member, based on vibration information sensed by the vibration sensor. The heating apparatus for reducing energy may estimate a boiling state of the structure, which serves as a reference for controlling the supply of the power, by applying a vibration-based algorithm of estimating the boiling state, to the vibration information. The vibration-based algorithm of estimating the boiling state is a neural network model produced through machine learning, stored in a memory in the heating apparatus for reducing energy, or provided through a server under an artificial intelligence environment over a fifth-generation (5G) network.
Patent KR-20210074617-A (KR)
Title: Liquid injection apparatus and liquid injection method, sowing machine
Inventor: KIM SUNG AN
IPC: A01C7/08
Filed: 2019-12-12
Abstract: The present invention relates to an irrigation device, an irrigation method, and a sowing machine. The sowing machine includes: an irrigation device; a rotavator unit; a frame connected to the rotavator unit; a ridge forming unit positioned at the rear of the rotavator unit and forming a ridge on the ground arranged by the rotavator unit; a drum coupling unit positioned at the rear of the ridge forming unit, wherein a plastic drum covering the ridge is mounted; and a sowing unit positioned at the rear of the drum coupling unit and sowing seeds in the ridge. The irrigation device is positioned between the drum coupling unit and the ridge forming unit to supply a fluid to the ridge.
Patent KR-20210079453-A (KR)
Title: Sealing test device and method for battery case
Inventor: JANG IL SOO
IPC: H01M10/42
Filed: 2019-12-19
Abstract: The present invention relates to a technology for inspecting sealing performance through watertight testing of a battery case. The present invention discloses a device and a method for inspecting a battery case sealing, which includes: a water tank filled with water for watertight testing; and a battery case provided inside the water tank and coated with a leak detection agent that changes color when in contact with water on the inner surface, wherein the battery case is provided to be completely submerged in water in the water tank while an inside of the battery case is assembled to be sealed, and the color change of the leak detection agent is checked to detect whether water has entered the battery case in a released state to open the inside of the battery case by removing the water in the water tank.
Patent KR-20210080956-A (KR)
Title: Perovskite oxide for anode functional layer of Solid Oxide Fuel Cell, Composition of anode functional layer comprising the same, and Solid Oxide Fuel Cell comprising the same
Inventor: NOH JONG HYEOK
IPC: H01M8/1213
Filed: 2019-12-23
Abstract: The present invention relates to a perovskite structure oxide for manufacturing an anode functional layer of a solid oxide fuel cell. According to various embodiments of the present invention, a perovskite structure oxide is represented by chemical formula 1. In chemical formula 1, A is La, A' is any one selected from the group consisting of Ca, Sr, and Ba, B and B' are any one selected from the group consisting of Pt, Zn, Ti, V, Cr, Mn, Fe, Co, Ni, and Cu. In the chemical formula 1, A0.8-xA'xByB'1-yO3- δ(wherein, x is 0.2-0.6, y is 0.01-0.2, δ is -0.005 to 0.975.).
Patent KR-20210082035-A (KR)
Title: Cradle lifting wire safety device
Inventor: KIM YOUNG HOON
IPC: F04D29/64
Filed: 2019-12-24
Abstract: The present invention relates to a cradle lifting wire safety device. More specifically, the cradle lifting wire safety device includes: a frame; a cradle which is placed in a lower part of the frame, and on which an article is mounted; a folding link connecting the frame with the cradle; a lifting means provided in the frame, and including a plurality of wires connected with the cradle to maintain horizontality of the cradle while lifting and lowering the cradle; and a safety means subordinated to the tension of the wires of the lifting means while stopping the lifting operation of the cradle by sensing a situation in which any one of the wires is released from the tension or loosened. In other words, in accordance with the present invention, the cradle lifting wire safety device can maintain the horizontality of a cradle for installing articles such as a beam projector, an air purifier, an air blower and the like on a ceiling of a building, and can provide a safety means for sensing a situation in which a wire for lifting up and down the cradle is tangled or unwound, and, in particular, the safety means stops the lifting operation of the cradle, on which an article is mounted, by sensing a situation in which the tension of the wire in a normal state is released or loosened, thereby preventing accidents, and increasing the reliability of the device through a quick post-treatment.
Patent KR-20210082756-A (KR)
Title: Fluorescence sheet and display device having thereof
Inventor: PARK GYU HO
IPC: H01L27/15
Filed: 2019-12-26
Abstract: According to the present invention, provided is an optical sheet to prevent color shift in an area between LEDs. A fluorescent sheet includes: a first fluorescent layer which converts input monochromatic light into white light and a second fluorescent layer thereon; and a first intermediate layer disposed between the first fluorescent layer and the second fluorescent layer.
Patent KR-20210083097-A (KR)
Title: Composition for preventing or treating sensorineural hearing loss
Inventor: LIM YO HAN
IPC: A23L33/10
Filed: 2019-12-26
Abstract: The present invention relates to a composition for preventing or treating sensorineural hearing loss. More particularly, the present invention relates to a pharmaceutical composition or a food composition for preventing or treating sensorineural hearing loss comprising maxipost, retigabine, or a combination thereof as an active component. The composition provided by the present invention increases the expression of KCNQ4 protein in hair cells to have a very excellent effect of preventing or treating hearing loss caused by noise, thereby being able to be very used for developing a therapeutic agent for hearing loss.
Patent KR-20210084879-A (KR)
Title: Display apparatus
Inventor: JONGSUNG KIM
IPC: H04M1/02
Filed: 2019-12-30
Abstract: According to an example of the present application, a display device includes: a display panel having a front area and a side area; a main body supporting the display panel; an auxiliary member arranged inside the main body; and a semi-transmissive mirror arranged between the auxiliary member and the front area, wherein the side area of the display panel may be arranged inside the main body to face the semi-transmissive mirror. Since an image partially emitted from the display panel may be reflected toward the front area, auxiliary members such as a camera, an illumination sensor, and a proximity sensor may be arranged inside the main body (or below a display) to implement a full screen display, and thus a user's satisfaction may be enhanced and a manufacturing process may be simplified.