baber/WOPTO huggingface dataset:
Patent KR-20200106268-A (KR)
Inventor: PARK YONG DUK
IPC: H04N21/222
Filed: 2019-03-04
Abstract: A home front door black box for achieving the purpose of the present invention comprises: a housing; a detachment unit provided on one side of the housing and coupled to the inside of a front door; a camera module provided inside the housing and configured to photograph the inside of a front door; a displacement sensor provided on the housing and sensing whether the front door is opened or closed; a memory unit for storing a signal of an image photographed in the camera module and opening and closing information of the front door; a transmission unit for transmitting the signal of the image of the memory unit to a designated device; and a control unit for controlling the camera module. The home front door black box further comprises a blocking module provided on a front side of a photographing direction of the camera module and physically blocking a lens unit of the camera module. Meanwhile, a signal of the displacement sensor is configured to be transferred to the control unit and the blocking module in one direction through a signal transfer unit, and the blocking module is configured to be opened only during photographing of the camera module. Thus, it is possible to provide a home front door black box which is safe from hacking while simultaneously photographing the inside of a front door when the front door is opened.
Patent KR-20200003707-A (KR)
Inventor: KIM YOON JEUNG
IPC: A61B5/00
Filed: 2019-03-13
Abstract: Disclosed is a method of classifying a sasang physical constitution. The method of classifying a sasang physical constitution comprises the following steps: detecting a spatial force acceleration defined as an acceleration moving from the center of the blood vessel to a blood vessel wall with respect to the vein of the human body; detecting a progressive acceleration defined as an acceleration moving from a proximal portion to a distal portion with respect to the vein; and classifying a sasang physical constitution of the human body into one among a taeeum physiological type, a taeyang physiological type, a soyang physiological type, and a soeum physiological type based on the detected spatial force acceleration and progressive acceleration. If the spatial force acceleration is positive (+) and the progression acceleration is positive (+), a sasang physical constitution of the human body is classified as the taeeum physiological type. If the spatial acceleration is negative (-) and the progression acceleration is negative (-), the sasang physical constitution of the human body is classified as the taeyang physiological type. If the spatial force acceleration is positive (+) and the progression acceleration is negative (-), the sasang physical constitution of the human body is classified as the soyang physiological type. If the spatial force acceleration is negative (-) and the progression acceleration is positive (+), the sasang physical constitution of the human body is classified as the soeum physiological type. According to the present invention, it is possible to provide objectivity and accuracy in diagnosing the sasang physical constitution.
Patent KR-20200111551-A (KR)
Inventor: BAEK SEOK CHEON
IPC: H01L27/11565
Filed: 2019-03-19
Abstract: Provided is a vertical memory device with excellent electrical characteristics. The vertical memory device includes: a substrate including a cell array region and an extension region surrounding the cell array region; gate electrodes stacked on a plurality of layers disposed along a first direction perpendicular to a top surface of the substrate, in which each of the gate electrodes extends in a second direction parallel to the top surface of the substrate on the cell array region and the extension region of the substrate, and pads formed at ends of the gate electrodes in the second direction on the extension region of the substrate, respectively, are arranged in a staircase shape; a channel extending in the first direction on the cell array region of the substrate to pass through at least a part of the gate electrodes; and a plurality of dummy gate electrode groups formed on the extension region of the substrate, in which each of the dummy gate electrode groups includes dummy gate electrodes spaced apart from a gate electrode, which is formed on the same layer as the dummy gate electrodes among the gate electrodes, in the second direction, wherein the dummy gate electrode groups are spaced apart from each other in the second direction.
Patent KR-20200111890-A (KR)
Inventor: YOON HEE TAEK
IPC: E21D9/02
Filed: 2019-03-19
Abstract: The present invention relates to an apparatus for extending a tunnel, which includes: a main frame part installed on a space part between an inner side of the tunnel and an outer side of a train, formed in a shape of being bent along a tunnel shape, and protecting the train from a falling object generated in case of tunnel extension construction; a trolley wire post support part installed on an upper portion of the main frame part and fixing a post of a trolley wire so that the trolley wire supplying power to the train is positioned in the main frame part; and an auxiliary frame part installed on an outer side of the main frame part and blocking fragments introduced into an inner direction of the main frame part in case of the tunnel extension construction to protect the train.
Patent KR-20200115784-A (KR)
Inventor: LEE JIN WON
IPC: F16H55/22
Filed: 2019-03-26
Abstract: The present invention relates to a composition for a worm wheel having excellent durability and moisture absorption resistance, and the worm wheel manufactured by using the same. In an embodiment, the composition for the worm wheel is the composition for the worm wheel containing 30 to 70 wt% of a polyketone copolymer and 30 to 70 wt% of a polyamide resin, wherein the composition for the worm wheel has 0.3 or less of a coefficient of friction measured according to JIS K7218, has 0.002g or less of a wear amount, and 4% or less of a moisture absorption rate measured according to ASTM D570 standard (23°C, 50 RH%).
Patent KR-20200114117-A (KR)
Title: Distance measurement device and method
Inventor: CHUN KUKJIN
IPC: G03B13/32
Filed: 2019-03-27
Abstract: The present invention relates to a distance measurement technology. More specifically, provided are a device for measuring a distance using information on a plurality of images acquired using a variable aperture and a method thereof. According to one embodiment of the present invention, the manufacturing of the device is not complicated, and the distance can be measured in real time, so that the device can be utilized in autonomous driving objects when applied to automobiles, robots, drones, or the like.
Patent KR-20200114363-A (KR)
Title: High-sensitive flexible strain sensor based on direct-printing of mixture of metal nano particles and carbon nano tubes amd manufacturing method thereof
Inventor: AHN SUNG HOON
IPC: D03D1/00
Filed: 2019-03-28
Abstract: Disclosed are a manufacturing method of a flexible strain sensor and a flexible strain sensor manufactured by the same. A prescribed conductive line pattern is sandwiched by spraying the conductive line pattern on one surface of a flexible substrate at a high speed to directly print the conductive line pattern and then covering the conductive line pattern with a flexible cover to join the conductive line pattern. A composite nanomaterial in which metal nanoparticles and carbon nanotubes are mixed is aerodynamically excited by adjusting the pumping timing and sprayed in an aerosol state to the surface of the flexible substrate through a spray nozzle. The sprayed printing material mixture collides with the surface of the flexible substrate to create cracks in the surface. The carbon nanotubes infiltrate the cracks to be mechanically locked with the flexible substrate and become fixed, and the metal nanoparticles and the carbon nanotubes are deposited over the same in a prescribed width and height to directly print the conductive line pattern of the strain sensor. The direct printing can be performed at room temperature without using a solvent or a resin. After the direct printing, separate chemical post-treatments or heat treatments are not required.
Patent KR-20200114475-A (KR)
Inventor: YOON KI YOUNG
IPC: G06Q30/02
Filed: 2019-03-28
Abstract: The present invention relates to a portal site inflow path analysis method. The inflow path analysis method for identifying inflow paths of PC terminals and smartphones accessing one or more portal sites comprises: a first step of obtaining, by an inflow path analysis system manager (server), review data through PC terminals and smartphones; a second step of checking an unique key value through the obtained review data; a third step of checking an inflow device when there is a unique key value in the obtained review data; and a fourth step of storing and managing a result data value in a database or a storage part when the inflow device is checked.
Patent KR-20200115908-A (KR)
Inventor: OH KYUNG HOON
IPC: H04B17/318
Filed: 2019-03-29
Abstract: The present invention relates to an automatic position setting device of a mobile repeater and a repeater having the same, which are to detect a change in the reception strength of a donor antenna when a repeater is newly installed or moved by the general public, and to search for the optimum reception strength to automatically rotate the direction of the repeater.
Patent KR-20200116567-A (KR)
Title: Composition comprising Lactobacillus plantarum BK-021 for preventing or treating diabetes mellitus or vascular disease
Inventor: PARK CHANG WOOK
IPC: A61K35/747
Filed: 2019-04-01
Abstract: The present invention relates to a composition for preventing or treating diabetes or vascular disease containing a Lactobacillus plantarum BK-021 (accession number: KFCC11749P) strains. The strain has effects of inhibiting α-glucosidase and reducing blood cholesterol, thereby being able to be usefully used as a pharmaceutical composition or health functional food which can multiply prevent, alleviate or treat, along with diabetes, hypercholesterolemia which is a disease caused by the deposition of cholesterol in blood vessels, hyperlipidemia, high blood pressure, thrombosis, arteriosclerosis, high blood pressure, angina, myocardial infarction, ischemic heart disease, heart failure, complications which occur after transluminal arterioplasty, cerebral infarction, cerebral hemorrhage, stroke, etc.
Patent KR-20200120192-A (KR)
Inventor: KIM DONG JIN
IPC: E01C11/22
Filed: 2019-04-11
Abstract: The present invention relates to a multi-functional prefabricated boundary stone support frame with improved fixation force and, more specifically, to a multi-functional prefabricated boundary stone support frame with improved fixation force, which comprises: a fixation frame base on which a boundary stone is seated to support the lower side; a rotating connection unit connecting two adjacent fixation frame bases to be able to mutually rotate; and a fixation ventilation means for fixating the two fixation frame bases, connected by the rotating connection unit, on the ground, wherein a plurality of the fixation frame bases are arranged along an installation line for installing the boundary stone while the fixation frame bases are easily installed to correspond to the installation line by the rotating connection unit, and are firmly fixed on the ground by the fixation ventilation means. The present invention can easily position landscaping boundary stone in a shape to be disposed such that a desired environment can be made and also the lower side of the boundary stone can be firmly supported to enhance a support force when compared with the prior art.
Patent KR-20200120205-A (KR)
Inventor: HYUNDONG KIM
IPC: G01N27/04
Filed: 2019-04-12
Abstract: The present invention relates to a washing machine including: a detergent supply device for supplying a liquid additive to a tub; and a control unit for controlling the operation of the detergent supply device, wherein the detergent supply device includes: a plurality of cartridges each containing the additive; an electrode sensor for sensing the conductivity of the additive contained in the plurality of cartridges; and a pump for drawing out the additive contained in the cartridge, the type of additive contained in the cartridge is determined from the detected value of the electrode sensor, and the additive required for washing can be automatically supplied.
Patent KR-20190121702-A (KR)
Title: Electronic device and heat-dissipation device for electronic device
Inventor: TANG WENBING
IPC: G06T1/20
Filed: 2019-04-17
Abstract: The present patent application provides an electronic device and a heat dissipation device for the electronic device. The heat dissipation device includes an air flow channel; an airflow source located in the airflow channel; a plurality of elongated heat dissipation fins arranged in the airflow channel; and a plurality of heat dissipation flow-guiding devices arranged between the plurality of elongated heat dissipation fins and the airflow source and in the airflow channel. The plurality of heat dissipation flow-guiding devices include a first heat dissipation flow-guiding device at the central position of the airflow channel and a second heat dissipation flow-guiding device on two sides of the airflow channel. The longitudinal distance between the airflow source and the first heat dissipation flow-guiding device is less than the distance between the airflow source and the second heat dissipation flow-guiding device. It is possible to prevent an increase in airflow resistance.
Patent KR-20200122199-A (KR)
Title: a porous carbon composite materials for canister and a method manufacturing the same
Inventor: KIM WOONJUNG
IPC: B01J20/28
Filed: 2019-04-17
Abstract: The present invention relates to a method of manufacturing a porous carbon material for a canister. More particularly, the present invention relates to a method of manufacturing a porous carbon material for a canister, comprising the steps of: (a) treating the porous carbon material with a diazonium salt having at least one functional group selected from a carboxyl group, hydroxyl group, sulfonic acid group and phosphoric acid group to modify the surface of the porous carbon material; (b) treating the modified porous carbon material with a copolymer of an unsaturated monomer containing a carboxyl group and an unsaturated monomer containing an epoxy group; (c) drying the treated porous carbon material; and (d) irradiating the dried porous carbon material with ultraviolet rays. The manufacturing method increases the adsorption capacity and adsorption and desorption rate of an evaporative gas.
Patent KR-20200124887-A (KR)
Title: Method and Apparatus for Creating Labeling Model with Data Programming
Inventor: LEE TAE HOON
IPC: G06T7/12
Filed: 2019-04-25
Abstract: Disclosed are a labeling model generating method based on data programming and a device thereof. According to the present embodiment, provided are the labeling model generating method in which an image is processed by performing a pre-processing process on image information of a component, and a labeling function is prototyped based on a general framework which properly combines various existing image processing techniques, and the device thereof.
Patent KR-20200132306-A (KR)
Inventor: AHN IL JUN
IPC: G06N20/10
Filed: 2019-05-16
Abstract: Disclosed is an image processing device capable of reducing the amount of computation and memory required when performing deconvolution for non-integer double up scaling. The image processing device comprises: a memory which stores one or more instructions; and a processor which executes one or more instructions stored in the memory, wherein the processor obtains position transform feature information based on a relative position relation between pixels included in a first image and pixels included in a second image and values of pixels included in the first image, and generates a second image obtained by up-scaling the first image by performing a convolution operation between the position conversion feature information and a kernel, wherein k is a real number.
Patent KR-20200136548-A (KR)
Title: Display device
Inventor: SONG SEUNG MIN
IPC: H01L51/52
Filed: 2019-05-27
Abstract: According to one embodiment of the present invention, a display device with an area where various types of components can be placed comprises: a window; a display panel disposed below the window and including a display area and a peripheral area outside the display area; and a component disposed below the display panel, wherein at least part of the component overlaps the peripheral area. A black matrix is disposed on the rear surface of the window corresponding to an area other than an area where the component is located in the peripheral area.
Patent KR-20200057586-A (KR)
Inventor: MYEONG HYEON
IPC: G06T7/70
Filed: 2019-05-29
Abstract: Disclosed are a robust laser scanner matching method considering the movement of a ground robot and an apparatus thereof. According to one embodiment of the present invention, a scan matching method comprises the steps of: receiving two point clouds; sequentially searching for a corresponding point between the two point clouds by sequentially inspecting a height value until the point reaches a specific height range; and performing scan matching between the two point clouds based on the search result of the corresponding point.
Patent KR-20210006588-A (KR)
Inventor: CHOI WON OK
IPC: E02D29/02
Filed: 2019-07-09
Abstract: The present invention relates to a retaining wall block structure constructed in an assembly manner for simple and easy construction, which can be easily constructed to shorten a construction period required in construction and easily perform repair and reinforcement work. To this end, the retaining wall block structure constructed in the assembly manner includes: a retaining wall block (10); and a block core connecting spring (20), wherein the block core connecting spring (20) includes a body part (21) and a circular protrusion (24).
Patent KR-20210007334-A (KR)
Inventor: JEON JONG HOON
IPC: A01K97/10
Filed: 2019-07-11
Abstract: The present invention relates to a support for a fishing rod. A fixing rod for a rear support rod is conveniently installed at a fishing seating stand or an open field to be used. Also, the rear support rod coupled to the fixing rod to support a handle portion of a fishing rod is configured as a single body to be rotatable with a front support rod for supporting the middle portion of the fishing rod. Thus, a time consumed for installation and disassembly can be reduced. Also, when the rear support rod is fixed to the fixing rod for the rear support rod, a screw scheme is not used, but the rear support rod is inserted into the fixing rod for the rear support rod and is pressed and fixed by rotating a pressing member installed at the fixing rod for the rear support rod. Accordingly, a time consumed to install and disassemble the rear support can be reduced.
Patent KR-20190086414-A (KR)
Title: Composition for preventing or treating benign prostatic hyperplasia comprising extracts of herbal mixtures as an active ingredient
Inventor: UM JAE YOUNG
IPC: A61K36/40
Filed: 2019-07-11
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating benign prostatic hyperplasia containing a mixed extract of Angelica gigas, Cornus officinalis, and Cinnamomum verum as an active component, wherein the mixed extract inhibits the expression of a 5-alpha reductase and an androgen receptor, thereby being able to be usefully used for preventing or treating benign prostatic hyperplasia.
Patent KR-20210009235-A (KR)
Inventor: LEE TAE HYUN
IPC: H01R13/52
Filed: 2019-07-16
Abstract: Disclosed is a joint connector for a vehicle. The joint connector for a vehicle comprises: a housing having a plurality of terminal connection hole units longitudinally formed therethrough, and terminal fixing lances formed between the terminal connection hole units; a plurality of wire terminal units having terminal connection units inserted into the terminal connection hole units to be stopped and fixed on the terminal fixing lances, and allowing a wire to be fixed on one side of the terminal connection units; a terminal connection plate unit which is inserted in a direction opposite to the insertion direction of the wire terminal units to be coupled to the housing, and comes in contact with the outer surfaces of the terminal connection units through elasticity to electrically connect the plurality of wire terminal units; and a protective cover coupled to the housing to cover the terminal connection hole units. Therefore, the present invention arranges the terminal connection plate unit to come in contact with the wire terminal units from sides of the wire terminal units for connection of the wire terminal units to reduce the length of the housing as well as the length of wire terminals.
Patent KR-20190092354-A (KR)
Title: Method for communicating using image in messenger, apparatus and system for the same
Inventor: OH GIL HUN
IPC: H04L12/58
Filed: 2019-07-29
Abstract: The present invention relates to a communication method using an image in a messenger program, an apparatus therefor and a system therefor and, more specifically, to a communication method using an image in a messenger program, an apparatus therefor and a system therefor, which enable a user to generate a sticker usable in the messenger program using a user image like a photo of the user himself or herself, to transmit a sticker message to a counterpart terminal using the generated sticker, and also to edit and redistribute a sticker of the sticker message received from the counterpart terminal. To this end, a terminal according to an embodiment of the present invention comprises: a communications unit which communicates with at least one counterpart terminal and a messenger service apparatus and transmits and receives a sticker message based on a messenger program; a control unit which receives a sticker message from any one counterpart terminal via the communications unit and performs an edition process of the sticker when a sharing function is set in the sticker message wherein the control unit controls a corresponding element not to be edited if an edition restricting function is set at any one among a template, an image, text and a font format of the sticker; and a display unit which displays a screen related to a sticker provided via the messenger program according to control of the control unit.
Patent KR-20190098100-A (KR)
Title: Hand of robot and control method of the same
Inventor: WONHEE LEE
IPC: B25J9/16
Filed: 2019-08-01
Abstract: According to an embodiment of the present invention, a robot hand can comprise: a hand main body including a palm; a plurality of fingers connected to the hand main body; a first spreader disposed inside the hand main body; a second spreader positioned between the palm and the first spreader and disposed parallel to the first spreader; a plurality of stretching wires connected to any one of the first spreader and the second spreader and pulling the fingers so as to unfold the fingers; a plurality of bending wires connected to the other of the first spreader and the second spreader and pulling the fingers so as to fold the fingers; a driving mechanism to rotate and/or shift the first spreader and the second spreader; and a rotation sensing sensor provided on at least one of the first spreader and the second spreader. Therefore, the present invention is capable of easily detecting a shape of an object to be gripped.