baber/WOPTO huggingface dataset:
Patent KR-20210157701-A (KR)
Inventor: LEE IN HWAN
IPC: G06Q30/02
Filed: 2020-06-22
Abstract: The present invention relates to a method for providing an advertisement service using digital billboards. According to the present invention, the method for providing advertisement service using digital billboards comprises the following steps: connecting a user terminal and an advertisement platform server managing digital billboards through a network; providing, by the advertisement platform server, a plurality of advertisement lists registered in the digital billboards to a corresponding user terminal; receiving a selection from a list of advertisements for a plurality of branches from a user through the user terminal and receiving positive feedback for the selected advertisement from the user; providing points or coupons to the user terminal when receiving the positive feedback; and storing the count number of visit reviews or visit rating in the advertisement platform server when receiving a visit review or visit rating for the corresponding branch from the user. Accordingly, the number of customers visiting a corresponding business site can be increased through interaction between advertisers and users and advertisement effect is increased by giving benefits to users, thereby revitalizing economy of tourist destinations or traditional markets in each region.
Patent KR-20220000129-A (KR)
Title: Construction apparatus for soil-nail and construction method using the same
Inventor: AN SUNG HOON
IPC: E02D5/80
Filed: 2020-06-25
Abstract: The present invention relates to a soil nail construction apparatus and a construction method using the same and, more specifically, to a soil nail construction apparatus capable of shortening a construction period and improving constructability and construction quality by enabling convenient and quick construction and enabling a stable airtightness maintenance action. In accordance with the present invention, the soil nail construction apparatus includes: a reinforcement material inserted into a drilling hole formed on the ground; an injection member placed at an inlet of the drilling hole; an expansion packer installed to maintain airtightness between the inner surface of the drilling hole and the reinforcement material; a connection line connected between the expansion packer and the injection member; and an expansion fluid control valve installed on the connection line.
Patent KR-20220000574-A (KR)
Title: Functional Neck pillow
Inventor: AHN KANG
IPC: A61F5/56
Filed: 2020-06-26
Abstract: The present invention relates to a functional neck pillow, comprising: a center unit placed in a nuchal part of a wearer supporting a laryngeal part; a pair of blade units connected to both ends of the center unit, and disposed on both shoulders of the wearer and supporting both side parts of the neck of the wearer; a sensor unit formed on the center unit or the pair of blade units to be in contact with the outer circumferential surface of the wearer; a hypoglossal nerve stimulus unit formed in the center unit or the pair of blade units to be in contact with a hypoglossal nerve of the wearer; and a control unit for controlling driving of the hypoglossal nerve stimulus unit according to the biological signal measured by the sensor unit. According to the present invention, the sensor unit which can measure the biological signal of the wearer and the hypoglossal nerve stimulus unit which can stimulate the hypoglossal nerve of the wearer are formed on the functional neck pillow, respectively. Therefore, according to the biological signal of the wearer, the hypoglossal nerve of the wearer is stimulated, and a wearer's sleep position is corrected, and an airway is secured. As a result, an abnormal status such as sleep breathing is corrected in a normal status, so that wearer's smooth sleep is promoted and a health condition may be improved.
Patent KR-20220000600-A (KR)
Title: Ultrasonic linear motor
Inventor: LEE SANG YOUNG
IPC: H01L41/08
Filed: 2020-06-26
Abstract: According to one embodiment of the present invention, disclosed is an ultrasonic linear motor. The ultrasonic linear motor comprises: a vibration body including an elastic body and a piezoelectric element attached to one side or two sides of the elastic body; a moving axis coupled to the vibration body and moving along displacement of the piezoelectric element; a moving body inserted into and coupled to the moving axis; and a control unit applying a drive pulse of a predetermined resonant frequency to the piezoelectric element. The predetermined resonant frequency is a mechanical resonant frequency of the vibration body.
Patent KR-20220008074-A (KR)
Title: Apparatus for product analysis and method using therewith
Inventor: KIM TAE SON
IPC: G01B7/02
Filed: 2020-07-13
Abstract: The present invention relates to a product analysis device analyzing a product based on a mixed magnetic field of high- and low-frequency magnetic fields. The product analysis device includes: a control unit generating a control signal; a measuring head module where a high-frequency signal and a low-frequency signal relatively lower in frequency than the high-frequency signal are applied based on the control signal of the control unit, a mixed magnetic field is formed based on the low-frequency signal and the high-frequency signal, and a product measuring signal based on the mixed magnetic field is received, the measuring head module being movable in at least one direction; and a distance measuring module adjacent to the measuring head module, moved beforehand in the same direction of movement as the measuring head module, and measuring the surface separation distance to the surface of the product to be analyzed. The control unit analyzes the product based on a measuring signal regarding the product formed by the mixed magnetic field and the surface separation distance measured by the distance measuring module.
Patent KR-20220011261-A (KR)
Inventor: LEE JONG GU
IPC: G03F7/38
Filed: 2020-07-20
Abstract: The present invention provides a support unit. According to one embodiment, the support unit comprises: a support plate on which a substrate is placed; a lift pin for elevating the substrate on the support plate; a driving member for elevating the lift pin; and a gas supply member for supplying a gas to a bottom surface of the substrate placed on the support plate. The gas supply member comprises: a gas supply pipe provided into the support plate and having a plurality of outlets; a gas supply line for supplying a gas from a gas supply source to the gas supply pipe; and a valve installed on the gas supply line to adjust whether to supply the gas or a supply flow rate.
Patent KR-20220011486-A (KR)
Inventor: DO YEON KIM
IPC: F16D55/226
Filed: 2020-07-21
Abstract: A caliper brake is disclosed. According to an embodiment of the present invention, provided is a caliper brake comprising: a carrier in which a pair of pad plates are installed to move forward and backward toward a disk; a caliper housing slidably installed on the carrier and provided with a cylinder; a piston installed in the cylinder and provided to move forward and backward toward the pad plates by braking hydraulic pressure; a seal groove formed in an annular shape on the inner surface of the cylinder; and a ring-shaped seal member closely contacting the outer surface of the piston, and accommodated in the seal groove. The seal groove includes: a bottom surface closely contacting the outer circumferential surface of the seal member; a first surface facing the front surface of the seal member; a second surface facing the rear surface of the seal member; and a curved surface contacting the bottom surface and the second surface, and provided in an arc shape. Therefore, when braking is released, the caliper brake can fully implement the rollback function of the seal member, thereby preventing a drag phenomenon and increasing the fuel efficiency of a vehicle.
Patent KR-20220012118-A (KR)
Title: cosmetic composition for preventing adhesion of particulated matter comprising polyurethane dispersion solution
Inventor: KIM BONG JUN
IPC: A61K8/02
Filed: 2020-07-22
Abstract: Disclosed is a cosmetic composition for preventing adhesion of fine dust including a polyurethane dispersion solution. According to the cosmetic composition for preventing adhesion of fine dust including a polyurethane dispersion solution according to the present invention, the skin can be protected from fine dust or potential contaminants, excellent gloss and skin contact feeling can be provided, and orientation characteristics are lowered and packing density of a composition can be increased by adding fine spherical particles.
Patent KR-20220013621-A (KR)
Inventor: HA JAE JUN
IPC: B60Q3/51
Filed: 2020-07-27
Abstract: The present invention relates to an efficient optical fiber ambient light for a vehicle, which is installed inside a vehicle to emit light, so that a driver can find things without discomfort or create a moody atmosphere inside the vehicle. The efficient optical fiber ambient light for a vehicle comprises: a support plate which is made of a rectangular shape and mounted on the inside of the vehicle; a first holder mounted on one side of the support plate by forming a first concave portion having one side penetrated with the outside; a second holder mounted on the other side of the support plate to be spaced apart from the first holder by a predetermined interval by forming a second concave portion facing the first concave portion; an LED lamp installed in any one of the first holder and the second holder; an optical fiber light emitting body which is inserted and fixed to the first concave portion of the first holder and the second concave portion of the second holder and emits light when the LED lamp is turned on; a reflection plate attached to a rear surface of the optical fiber light emitting body which emits light when the LED lamp is turned on, and reflecting light; and a cover which covers the support plate and transmits the light reflected by the reflection plate.
Patent KR-20220014062-A (KR)
Inventor: KWON HONG KI
IPC: G09G3/20
Filed: 2020-07-28
Abstract: An objective of the present invention is to provide a brightness compensation method which transforms the format of brightness compensation data required to perform brightness compensation to store the brightness compensation data to efficiently read the brightness compensation data. According to one embodiment of the present invention, the brightness compensation method comprises: a step of generating a plurality of brightness compensation data; a step of generating one of a plurality of intra-plane data; a step of generating one of a plurality of inter-plane stream data; and a step of sequentially storing the plurality of inter-plane stream data in a memory. Each of the plurality of brightness compensation data is a set datum corresponding to one grayscale level, and is generated based on a plurality of test image data each corresponding to one grayscale level. One of the plurality of intra-plane data is generated based on one of the plurality of brightness compensation data. One of the plurality of inter-plane stream data is generated based on data blocks included in the plurality of intra-plane data and arranged at the same location.
Patent KR-20220014065-A (KR)
Title: Methods for Fishing Goods Recommendation Based on Big Data
Inventor: JEONG HAE IL
IPC: G06Q30/06
Filed: 2020-07-28
Abstract: The present invention relates to a providing system using target sunglasses, which includes a user terminal set comprising a plurality of user terminals, a network, a sunglasses content providing server, a sunglasses sales providing server, and a big data collection server, and a method thereof. A personalized sunglasses brokerage system through machine learning technology according to an embodiment of the present invention includes one or more processors and one or more memories.
Patent KR-20220014105-A (KR)
Title: Toys with balls
Inventor: CHO HYUN AH
IPC: G09B1/30
Filed: 2020-07-28
Abstract: The present invention relates to a toy using a ball in which rotation space portions are provided. The rotation space portion has a display portion and a panel portion provided so as to communicate with a front exposure port and a rear exposure port. Also included is a ball rotatably provided in the rotation space portion and partially exposed through the front exposure port and the rear exposure port. The display portion is positioned by rotating the ball through the front exposure port and the rear exposure port. As a result, various designs or characters can be expressed. According to the present invention, it is possible to assist in infant finger strength development and infant growth. In addition, learning effect and creativity improvements can be achieved by arousing interest as designs or characters can be expressed in various colors.
Patent KR-20220015692-A (KR)
Title: Exfoliation pad
Inventor: KIM WON YONG
IPC: B24D3/28
Filed: 2020-07-31
Abstract: The present invention relates to a dead skin cell removal pad and, more particularly, to a dead skin cell removal pad which can effectively remove dead skin cells and can be effectively stored. The dead skin cell removal pad comprises: a first pad unit (20); a second pad unit (30); a body (50); and a pad unit (60). The present invention can effectively remove dead skin cells and can be stored conveniently and safely after use.
Patent KR-20220018755-A (KR)
Title: System and protector for blocking pathogen using energy harvesting bio static electricity
Inventor: KIM SANG WOO
IPC: A41D13/00
Filed: 2020-08-07
Abstract: The present invention can provide a pathogen blocking system using bio static electricity energy harvesting and protective equipment. According to an embodiment of the present invention, the pathogen blocking system comprises: an electrode that is attached to epidermis of a living body, wherein an electric charge is induced from the electrode; a filter unit including at least one conductive filter and a mechanical filter; and a rectifying circuit connecting the electrode, from which the electric charge is induced, and the filter unit to charge the conductive filter.
Patent KR-20200098458-A (KR)
Inventor: YOON SUNGJIN
IPC: G06F3/0485
Filed: 2020-08-11
Abstract: The present invention relates to a user interface display method for minimizing a part covered by a screen for operation when a user pops up the screen for operation on a screen, and a device therefor. The user interface display method comprises the following processes of: displaying an operation part window including one or more setting items on a screen; and not displaying at least a part or the remaining part of the operation part window displayed on the screen except for a first item on the screen when input occurs in the first item among the one or more setting items of the operation part window displayed on the screen.
Patent KR-20220020659-A (KR)
Inventor: LEE YOU RAK
IPC: G08B21/02
Filed: 2020-08-12
Abstract: The present invention relates to a system for detecting an abnormality of a user biosignal to automatically transmit a notification to a guardian, which is to solve problems that a guardian is not easy to immediately recognize an abnormality and take an action when the abnormality of a biosignal occurs, and a management for several people at the same time is difficult. The system for emergency notification of the present invention comprises: a biosignal measurement step (sign) of measuring respiration and transmitting information thereon by performing the wearing on a part of a body of a user; a step (sign) of receiving the information, determining an abnormality, and transmitting a notification; and a step (sign) of storing the information, and drawing a graph using the same. Accordingly, the system of the present invention can promptly detect an abnormality of a user biosignal, and transmit a notification thereof to receive an appropriate measure.
Patent KR-20220026057-A (KR)
Title: Method of packing for rice
Inventor: BANG JIN YOUNG
IPC: B65B25/02
Filed: 2020-08-25
Abstract: A method of packaging rice is provided. The method of packaging rice includes steps of packaging the rice, manufacturing and packaging the rice soup, and repackaging the packaged rice and the rice soup together. By using the present invention, users can cook easy-to-eat rice anytime, anywhere without any side dishes.
Patent KR-20220026814-A (KR)
Title: Prediction method for kinetics of serum hepatitis b surface antigen in chronic hepatitis b and analysis apparatus
Inventor: KIM HWI YOUNG
IPC: G16B40/20
Filed: 2020-08-26
Abstract: A prediction method for the kinetics of surface antigen of a chronic hepatitis B patient includes the steps of: receiving, by an analysis device, data obtained by analyzing the serum of a hepatitis B patient; determining, by the analysis device, whether the patient is positive for hepatitis B surface antigen and the amount of hepatitis B virus, quantified by the data; and predicting the amount of surface antigen produced by infected hepatocytes, by inputting the amount of the hepatitis B virus into a previously prepared mathematical model.
Patent KR-20220028499-A (KR)
Title: Personalized advertisement exposure system of sports channel and personalized advertisement exposure method of sports channel using the same
Inventor: WEI QUN
IPC: G06N20/00
Filed: 2020-08-28
Abstract: The present invention provides a personalized advertisement exposure system of a sports channel which comprises: a personal terminal on which a sports channel application is installed; and a sports channel server that learns viewer data collected through the personal terminal to classify and select personalized advertisement content corresponding to individual interest fields of the viewer and transmits the selected personalized advertisement content to a sports channel application server. According to the above description, it is possible to reduce advertisement dissatisfaction to a viewer and to provide an effect of increasing advertisement effectiveness.
Patent KR-20220039885-A (KR)
Title: alignment structure for driving coupler and driven coupler of cartridge
Inventor: LEE JAERAE
IPC: G03G21/18
Filed: 2020-09-21
Abstract: A disclosed image forming device is equipped with: a main body; and a developing cartridge detachable through an opening part provided in the main body. The developing cartridge comprises: a rotating member; and a vertical motion coupler having a vertical motion coupling part and connected to the rotating member. The main body is provided with a driving coupler connected to a driving member to rotate. The driving coupler is equipped with a driving coupling part that engages with the vertical motion coupling part. The driving coupler connects a standby position inclined toward the opening part, and the driving member that interferes with the vertical motion coupling part when the developing cartridge is mounted on the main body so that the driving coupling part is aligned with the vertical motion coupling part and pivoted to a driving position engaged with the vertical motion coupling part.
Patent KR-20220039033-A (KR)
Title: System and method for communication network equipment fault management
Inventor: PARK JUN YOUNG
IPC: H04L41/00
Filed: 2020-09-21
Abstract: The present invention relates to a system and a method for managing a failure of communication network equipment. The method for managing a failure of communication network equipment includes the steps of: receiving equipment alarm data including the equipment name, alarm name and alarm time from a plurality types of equipment constituting a communication network; classifying the equipment alarm data according to preset criteria; clustering repeatedly occurring equipment alarms among the classified equipment alarm data; and extracting an equipment alarm pattern according to the clustering result to determine equipment failure. Accordingly, it is possible to analyze equipment alarms occurring in a repetitive pattern by accumulating equipment alarm data generated in the communication network.
Patent KR-20220039103-A (KR)
Title: Electronic device and method for controlling electronic device
Inventor: LEE JI YEON
IPC: H04L51/00
Filed: 2020-09-21
Abstract: Disclosed are an electronic device and a control method thereof. The electronic device comprise: a memory; and a processor which: acquires feature information on a conversation conducted in each of a plurality of chat rooms generated through a messenger application by inputting, into a first model, a sentence input into the plurality of chat rooms; acquires a first score indicating the similarity between a first sentence and a feature of the conversation conducted in each of the plurality of chat rooms by inputting the first sentence and the feature information into a second model, when the first sentence is input; acquires a second score indicating the degree of association between the first sentence and the sentence input into the plurality of chat rooms by inputting, into a third model, the first sentence and the sentence input into the plurality of chat rooms; identifies a chat room corresponding to the first sentence from among the plurality of chat rooms, on the basis of the feature information, the first score, and the second score; and inputs the first sentence into the identified chat room. Therefore, the electronic device can select the most suitable chat room for the sentence input by a user, based on the relative features of a chat room generated on the messenger application.
Patent KR-20220039184-A (KR)
Inventor: PACK SEONG KYU
IPC: A61B5/00
Filed: 2020-09-22
Abstract: In accordance with the present invention, an NMT smart sensor is provided. More specifically, in regard to a sensor operated to output a low frequency for general anesthesia and detect the degree of muscle relaxation before a surgery on a patient, five electrodes constituting the sensor are fixed and placed on one single film to be formed into one single body, and, thus, the electrodes can be attached to accurate positions without causing confusions. In accordance with the present invention, the NMT smart sensor comprises: an input part (12) including a pair of electrodes to output a low frequency; a detection part (14) including a pair of electrodes to detect the degree of muscle relaxation; an earthing electrode part (13) placed between the input part (12) and the detection part (14); and a conducting wire (111) for supplying power each of the electrodes. These components are fixed and placed on one single film (10) to be formed into one single body.
Patent KR-20220040891-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M50/40
Filed: 2020-09-24
Abstract: The present invention relates to a method of manufacturing a PE separator for a lead acid battery using inorganic nanoparticle coating, capable of improving disadvantages of shrinkage and mechanical explosion due to heat of a separator used in a lead acid battery. The present invention provides an effect capable of improving disadvantages of shrinkage and mechanical explosion due to heat of a separator used in a lead acid battery. In particular, the present invention provides excellent elasticity and chemically and thermally stable characteristics to absorb a surface shock of a separator, and is not shrunk at high temperature to prevent shrinkage of the separator by using SiO_2 nano particle as an inorganic nano particle for coating.