baber/WOPTO huggingface dataset:
Patent KR-20200109454-A (KR)
Inventor: LEE SUNG JOO
IPC: G06Q20/32
Filed: 2019-03-13
Abstract: The present invention relates to a stage-partitioned exhibition hall management system with visitor moving line control and non-face payment functions to actively manage a moving line of visitors. According to the present invention, the stage-partitioned exhibition hall management system comprises: a signal transmitter installed in each stage and transmitting a unique signal different from each state, wherein an exhibition hall includes at least one exhibition theme and purchase goods corresponding to each exhibition theme and has a plurality of stages partitioned to each exhibition theme formed therein; a visitor portable terminal having an application installed therein to check information about the exhibition theme of each stage and the purchase goods and buy the purchase goods and receiving the unique signal of the signal transmitter; a server communicating with the visitor portable terminal to receive purchase information of the goods purchased through the application and unique signal information received from the signal transmitter of the stage where the visitor is placed at present and specifying the stage where the visitor is placed at present through the unique signal information to generate staying stage information; and a manager device communicating with the server to display the purchase information and the staying stage information to enable a manager to check the information.
Patent KR-20200109214-A (KR)
Inventor: KIM DO KYUNG
IPC: A43B7/32
Filed: 2019-03-12
Abstract: The present invention relates to a vibration device for improving blood flow and health shoes including the same and, more specifically, to a vibration device for improving blood flow, capable of improving blood flow by generating magnetic force and vibration by displacement as well as impact to stimulate an acupuncture point, and health shoes including the same. The vibration device for improving blood flow according to the present invention comprises: a permanent magnet generating magnetic force; and a magnetic force and vibration generating unit in which the permanent magnet is installed, wherein the magnetic force and vibration generating unit has a space through which the permanent magnet is vibrated in response to displacement.
Patent KR-20200109644-A (KR)
Title: Circular touch panel and manufacturing method of the same
Inventor: HAN UK KYOE
IPC: G06F3/044
Filed: 2019-03-13
Abstract: A circular touch panel of the present invention comprises: a circular substrate; and an x-type electrode pattern and a y-type electrode pattern stacked on the circular substrate, wherein the x-type electrode pattern is extended from the outer periphery of the circular substrate to the center in a spiral that rotates in a first direction, and the y-type electrode pattern is extended from the outer periphery of the circular substrate to the center in a spiral that rotates in a second rotation direction opposite to the first direction. Therefore, coordinate detection performance can be improved.
Patent KR-20200109850-A (KR)
Inventor: PARK HAE WOONG
IPC: A01N59/20
Filed: 2019-03-15
Abstract: The present invention relates to a nematicidal composition comprising maleic acid and copper sulfate. Since the nematicidal composition exhibits a control effect similar to that of existing chemical pesticides, it is possible to control root-knot nematodes and the like which have resistance to existing chemical pesticides. In addition, since the nematicidal composition does not cause environmental pollution, residual toxicity, and human toxicity, it can be used as a crop protection agent which is beneficial to the environment and human body and to reduce pesticide residues.
Patent KR-20200113487-A (KR)
Inventor: CHUNG YOUNG BAE
IPC: G01R1/073
Filed: 2019-03-25
Abstract: The present invention relates to a socket for a test, and more particularly, to a socket for a test which is disposed between a device to be tested and an inspection device to electrically connect a terminal of the device to be tested and a terminal of the inspection device to each other. The socket for a test comprises: an anisotropic conductive sheet including a conductive portion in which a plurality of conductive particles are arranged in a thickness direction at positions corresponding to a terminal of the device to be tested, and an insulating portion supporting the conductive portion and insulating the conductive portions from each other; an upper sheet disposed above the anisotropic conductive sheet and having a plurality of conductive wires dispersed in a plane direction in an elastic insulating material, and dispersing in a plane direction wider than the conductive portion; and a conductive pad disposed between the conductive portion of the anisotropic conductive sheet and the upper sheet to electrically connect the conductive portion and the upper sheet each other.
Patent KR-20200117081-A (KR)
Inventor: KIM SIK
IPC: B65H20/06
Filed: 2019-04-02
Abstract: The present invention relates to an automatic bed-soil mat supplier, and more specifically, to an automatic bed-soil mat supplier capable of supplying bed-soil mats cut into a predetermined length to each of seedling boxes that are continuously supplied. The automatic bed-soil mat supplier, according to the present invention, is capable of cutting bed-soil mats into a predetermined length and automatically placing the cut bed-soil mats one at a time in separate seedling boxes continuously transferred at a constant speed so as to shorten a working time for creating a seedling environment in the plurality of seedling boxes, thereby improving productivity.
Patent KR-20200125833-A (KR)
Inventor: KIM TAEWAN
IPC: A61K8/60
Filed: 2019-04-25
Abstract: The present invention relates to a composition for anti-inflammation, anti-wrinkle, and skin regeneration, comprising subcritical water-treated persimmon tannin as an active ingredient, wherein the subcritical water-treated persimmon tannin inhibits LPS-induced NO production compared to subcritical water-untreated persimmon tannin lysate, restores skin regeneration ability reduced by UV, significantly reduces the expression of MMP1 and MMP9 which are a factor disrupting collagen, and thus the composition for anti-inflammation, anti-wrinkle, and skin regeneration, comprising subcritical water-treated persimmon tannin as an active ingredient can be usefully used as a material for cosmetics for anti-inflammation, anti-wrinkle, and skin regeneration.
Patent KR-20200126080-A (KR)
Title: Production management service system capable of providng optimum management condition
Inventor: LEE JONG WOO
IPC: G06Q10/06
Filed: 2019-04-29
Abstract: The present invention relates to a production management service system for a thermal processing facility, capable of providing optimum operation conditions, which is configured to collect various pieces of standard data, update data, and facility operation data, analyze the collected data using various methods, and predict, extract, and provide a factor affecting defect and error rates, thereby significantly reducing a defect rate, is configured to feedback optimum operation data, thereby promoting improvement of quality, and is configured to generate and provide various pieces of data including prediction data as visualized data, thereby increasing usability of a user. According to the present invention, provided is a production management service system for the thermal processing facility, which provides a service for operation of optimum production management in a field where a thermal processing facility is operated, and comprises: a central operation server configured to compare and analyze standard information registered with respect to operation factors operated in a thermal processing facility and field operation information collected from an operation facility; and a user operation server which communicates with the central operation server and receives analysis information which is obtained by comparing and analyzing by the central operation server from the central operation server.
Patent KR-20200127429-A (KR)
Inventor: SOMY YOON
IPC: A23L33/10
Filed: 2019-05-02
Abstract: The present invention relates to a composition for preventing, alleviating, or treating at least one cardiac disease selected from a group consisting of diastolic cardiac function hypofunction, cardiac hypertrophy, and cardiac fibrosis, containing 2-phenylethinesulfonamide as an active component. 2-Phenylethinesulfonamide (pifithrin-μ, PES) according to the present invention not only has an effect of inhibiting the degradation of diastolic cardiac functions, but also can inhibit cardiac hypertrophy and hypertrophy of cardiac muscle cells by improving factors related to cardiac functions. In addition, the PES is confirmed to inhibit the differentiation of cardiac fibroblasts into myofibroblasts and suppress the expression of a cardiac disease indicator to inhibit cardiac fibrosis. Therefore, the PES according to the present invention is expected to be usefully used for preventing, alleviating or treating cardiac diseases such as diastolic cardiac function hypofunction, cardiac hypertrophy, cardiac fibrosis etc.
Patent KR-20200127786-A (KR)
Inventor: HA JAEHWAN
IPC: H01M50/426
Filed: 2019-05-03
Abstract: Provided is a lithium secondary battery with a high capacity and high stability, which is operable and a high voltage. The lithium secondary battery includes an electrode laminate including: a positive electrode including a positive electrode current collector and a positive electrode active material layer disposed on the positive electrode current collector; a negative electrode including a negative electrode current collector, a negative electrode active material layer disposed on the negative electrode current collector, and a negative electrode functional layer disposed on the negative electrode active material layer; and a separator, wherein the electrode laminate is configured such that a ratio (L/W) of a height (L), which is a length in a protruding direction of an electrode terminal, to a width (W), which is a length perpendicular to the protruding direction of the electrode terminal and parallel to a laminate surface, is 1.1 to 2.3, the positive electrode active material layer includes: a first positive electrode active material including at least one of a composite oxide of a metal selected from cobalt, manganese, nickel, and a combination thereof and lithium; and a second positive electrode active material including a compound represented by Chemical Formula 1, the negative electrode functional layer includes plate-shaped polyethylene particles, and an operation voltage is greater than or equal to 4.3 V. [Chemical Formula 1] Li_aFe_(1-x1)M_(x1)PO_4 In Chemical Formula 1, 0.90 <= a <= 1.8, 0 <= x1 <= 0.7, and M is Mn, Co, Ni, or a combination thereof.
Patent KR-20200134866-A (KR)
Inventor: JUNG JONG HYEOK
IPC: E01F15/04
Filed: 2019-05-24
Abstract: The present invention relates to a guardrail reinforcement apparatus and, more specifically, to a guardrail reinforcement apparatus capable of considerably improving a horizontal support force of a guardrail by installing a support pile connected with a guardrail pole on a slope behind the guardrail pole. The guardrail reinforcement apparatus of the present invention includes: a fixing bracket including a first plate and a second plate forming a predetermined angle with the first plate, and combined with the rear side of a pole of a guardrail; a coupling means for fixing the fixing bracket to the pole; a first supporter formed by being extended from the first plate to the rear side of the pole; a second supporter formed by being extended from the second plate to the rear side of the pole and forming a predetermined angle with the first supporter by being farther away from the first supporter while getting closer to an end; a square frame combined with an end of each of the first and second supporters and having a square space formed therein; and circular support piles inserted into the square frame to be stuck and fixed into a slope, and spaced in left and right directions from the pole.
Patent KR-20190136954-A (KR)
Inventor: SEO YONGWON
IPC: G02B1/11
Filed: 2019-05-27
Abstract: The present invention provides an antireflection polarizing plate, disposed on the front surface of an image display panel to be used, and can be sufficiently suppressed from deterioration of visibility due to reflection of external light. The antireflection polarizing plate is used by being disposed on a corresponding front surface of an image display penal having an antireflective ratio of the front surface as Rp (%), and satisfies the relation of formula (1a), wherein the visibility correction orthogonal transmittance is Tcr (%), Rp × Tcr <= 150 (1a).
Patent KR-20200137146-A (KR)
Inventor: CHOI KYO JIN
IPC: G06Q10/06
Filed: 2019-05-29
Abstract: The present invention relates to a fixed-term marketing system between a seller and a marketer using a unique URL code and provides the fixed-term marketing system between the seller and the marketer, wherein the marketer grants a unique URL code to access a seller′s homepage during a set advertising contract period based on a trust relationship between the seller and the marketer, and the marketer advertises on all services such as communities where information is exchanged such as various SNS, blogs, and cafes for which the marketers manage, and when consumers purchase products, the marketer pays compensation, and at the end of an advertisement contract period, even if an existing consumer purchases the product, the advertisement compensation is not paid, and only when a new contract is signed, the advertisement compensation is paid to the marketer through advertisement through a new unique URL code, so that the marketer is constantly interested in product advertisement.
Patent KR-20200140628-A (KR)
Inventor: WONHEE LEE
IPC: B25J11/00
Filed: 2019-06-07
Abstract: Disclosed are a robot traveling method based on an external image, and a robot and a server implementing the same. In the disclosed traveling method, and the robot and the server implementing the same, the traveling of the robot is controlled further using external images acquired by camera modules installed outside the robot. To this end, the robot according to an embodiment of the present invention comprises: a communication unit which communicates with the external camera modules which acquire the external images including the traveling robot; a traveling information acquisition unit for acquiring traveling-related information when the robot is traveling; a traveling unit for enabling the robot to travel; and a control unit which controls the traveling unit using external information including the external images received from external camera modules and traveling-related information.
Patent KR-20190070313-A (KR)
Title: Method for inter prediction and apparatus thereof
Inventor: KIM HUI YONG
IPC: H04N19/91
Filed: 2019-06-12
Abstract: According to the present invention, an image decoding apparatus comprises: a motion prediction unit which derives motion information on a current block as motion information including L0 motion information and L1 motion information; a motion compensation unit which performs motion compensation for the current block on the basis of at least one of the L0 motion information and L1 motion information so as to generate a prediction block corresponding to the current block; and a restoration block generation unit which generates a restoration block corresponding to the current block based on the prediction block. According to the present invention, the image encoding efficiency can be increased.
Patent KR-20200142889-A (KR)
Inventor: YUN GUM YOUNG
IPC: H02K33/16
Filed: 2019-06-14
Abstract: The present invention provides a vibration generation device which can improve a vibration force. The vibration generation device comprises: a housing forming an inner space, and including a protrusion extending upward from a lower surface forming the inner space; a coil unit accommodated in the inner space and coupled to the protrusion; a mover accommodated in the inner space, including a magnet, and moving in the inner space by an electromagnetic force generated between the coil unit and the magnet; and an elastic body connected between the housing and the mover.
Patent KR-20200143831-A (KR)
Inventor: SHIN KYEONG HO
IPC: F16D55/00
Filed: 2019-06-17
Abstract: Disclosed is an in-wheel driving device. The in-wheel driving device of the present invention includes: a rim member on which a tire is installed along an outer periphery; spokes connected to the rim member and rotated with the rim member; a motor unit that is positioned inside a mounting space formed by the rim member and the spokes and generates rotational power by supplying power to rotate the spokes; a knuckle unit connected to the motor unit and supporting a suspension unit; and a hub unit in which one side is fixed to the rotation center axis of the spokes and the other side is connected to the knuckle unit to rotationally support the spokes.
Patent KR-20200145569-A (KR)
Inventor: PARK MIN YOUNG
IPC: G08B21/18
Filed: 2019-06-21
Abstract: The present invention relates to an inter-floor noise notification intercom system using a guide voice and an inter-floor noise notification button. According to the present invention, the inter-floor noise notification intercom system comprises: a rectangular intercom body; a microphone; a speaker configured to output sound; an LCD monitor attached to the intercom body; a security office call button; a door opening button; an inter-floor noise notification button; an LED bulb; a signal detection sensor; and a noise detection sensor. According to the present invention, a notification sensor function for inter-floor noise can be provided.
Patent KR-20210000882-A (KR)
Inventor: CHUNG CHEOL HYUN
IPC: G06F16/332
Filed: 2019-06-26
Abstract: Provided is a question and answer method using a plurality of chatbots, which comprises the steps of: receiving question data for a question of a user through a communication interface; determining a morpheme included in the question data; determining at least one chatbot among a plurality of chatbots based on the determined morpheme and tagging information for each of the plurality of chatbots; transmitting the question data to the determined at least one chatbot; and, when receiving an answer corresponding to the query data from the determined at least one chatbot, transmitting the received answer to a user terminal of the user.
Patent KR-20210001461-A (KR)
Inventor: LEE YOUNG SUK
IPC: B01F7/00
Filed: 2019-06-28
Abstract: The present invention relates to a stirring efficiency-enhanced homogenizer. The present invention is an ordinary homogenizer to which a steering unit is added for fluid stirring (convection) efficiency enhancement. The present invention includes: a body portion where a longitudinal direction perpendicular to the ground is formed; a plate-shaped shelf portion extending in the lower end portion of the body portion and capable of selective heat dissipation; a power unit having a rotary shaft perpendicular to the ground with an end portion formed downward and connected to the upper end portion of the body portion to generate high-speed rotation force; a bar-shaped crushing unit selectively connectable and disconnectable in relation to the power unit and having an end portion capable of crushing a crushing target; and a control unit capable of controlling the shelf portion and the power unit. The present invention further includes the steering unit extending downward from the crushing unit and capable of generating a fluid flow. With the present invention, the efficiency of fluid convection can be enhanced. In addition, vibration (tremor) can be minimized during shaft rotation and the temperature of the fluid can be kept constant.
Patent KR-20210001652-A (KR)
Inventor: GO YEONG BONG
IPC: B05B16/00
Filed: 2019-06-28
Abstract: The present invention relates to a variable powder coating booth capable of manufacturing in small quality bath production which may control a size of an inner space of a case while controlling a spacing distance of a spray gun guider and control a spray height of a powder painting spray gun according to a size and a shape of a non-conductor. The variable powder coating booth capable of manufacturing in small quality bath production comprises: a hook having a hook shape coupled with a bottom end of a conveying rail; a hanger formed by a conductor mounted at the hook and having an S shape on which a non-conductor is mounted; and a booth to powder-paint a non-conductor entering in the body coating line in a closed space. The booth includes: a base; a pair of first moving members opposite to each other sliding forward and rearward along a first rail of the base; a second moving member opposite to the first moving member in the same direction as a direction of the first rail on the first moving member; a powder painting spray gun to spray a powder paint to the non-conductor; a spray gun guider vertically arranged therein with a plurality of powder painting spray guns at an opposite inner side; a second rail vertically formed at an inner side of the spray gun guider so that the powder painting spray gun sliding upward and downward along a length of the non-conductor; a case vertically formed from both ends of the second moving member; a top end blocking member folded at a top end of the case in multiple steps to seal the top end of the case by controlling a spacing distance; and a bottom end blocking member folded at an inner side of the second moving member in multiple steps to seal the bottom end of the case by controlling a spacing distance.
Patent KR-20210002959-A (KR)
Inventor: KANG DONG HOON
IPC: B60W30/18
Filed: 2019-07-01
Abstract: The present invention relates to a device for controlling a lane change of an autonomous vehicle and a method therefor, which perform deep learning based on various types of data which should be considered when changing a lane and control a lane change of an autonomous vehicle based on a learned result, thereby enabling the lane change of the autonomous vehicle in a situation of driving in city or congestion. To this end, the device for controlling a lane change of an autonomous vehicle comprises: a learning unit learning a lane changing possible environment; and a control unit controlling the lane change of the autonomous vehicle based on the learned result of the learning unit.
Patent KR-20210005474-A (KR)
Inventor: YONGHYUN KIM
IPC: F25D29/00
Filed: 2019-07-06
Abstract: The present invention relates to a refrigerator and a control method thereof. The refrigerator comprises an ice maker which includes: a first tray which forms a part of an ice chamber; a second tray which forms another part of the ice chamber; and temperature sensors which are placed in the first tray and the second tray. The control method of the refrigerator comprises: a step of, after water is completely supplied into the ice chamber, starting to make ice; a step of, after the ice is completely made in the ice chamber, turning on a first heater and a second heater, which transfer heat to the first tray and the second tray for moving the ice; a step of determining if the temperatures detected by the temperature sensors have reached a first set temperature within a preset time or not; a step of, when the temperatures detected by the temperature sensors have failed to reach the first set temperature within the preset time, turning off the second heater; and a step of, after turning off the second heater, determining if the temperatures detected by the temperature sensors have reached a second set temperature or not. The present invention aims to provide a refrigerator and a control method thereof, which are able to smoothly move ice after the ice is completely made.