baber/WOPTO huggingface dataset:
Patent KR-20210125371-A (KR)
Title: Method and apparatus for analyzing traffic situation
Inventor: LEE JOON GOO
IPC: G08G1/01
Filed: 2020-04-08
Abstract: Provided is a method for analyzing traffic situation, which includes the steps of: detecting an object in a traffic surveillance image using a first machine learning model; obtaining a trajectory of the object by tracking the detected object; and analyzing an event corresponding to the trajectory by analyzing the trajectory using a second machine learning model. Therefore, the object and its trajectory can be accurately recognized from a real-time traffic surveillance image using an artificial neural network.
Patent KR-20200125518-A (KR)
Title: Ligand compound, transition metal compound and catalyst composition comprising the same
Inventor: IM SEUL KI
IPC: C08F4/62
Filed: 2020-04-24
Abstract: The present invention relates to a ligand compound having a novel structure, a transition metal compound, and a catalyst composition comprising the same. The transition metal compound is represented by chemical formula 1.
Patent KR-20210132293-A (KR)
Title: Ice maker
IPC: F16J15/02
Filed: 2020-04-24
Abstract: The present invention relates to an ice maker. Specifically, according to one embodiment of the present invention, the ice maker may be provided, wherein the ice maker comprises: a refrigerant pipe having a pipe passage for a refrigerant to flow therein; a finger protruding from the refrigerant pipe and having a finger space communicating with the pipe passage through which the refrigerant flows; a heater including a heating unit provided in the refrigerant pipe to heat the finger, and an extension unit extending from one end of the heating unit to the outside of the refrigerant pipe; a heater holder surrounding the extension unit; and a sealing element for preventing a moisture from entering through a gap between the outer circumferential surface of the extension unit and the inner circumferential surface of the heater holder. Embodiments of the present invention provide the ice maker capable of preventing the moisture from penetrating between the pipe and the heater.
Patent KR-20210135025-A (KR)
Title: Adhesive transfer film and method for manufacturing power module substrate using the same
IPC: H01L23/482
Filed: 2020-05-04
Abstract: The present invention relates to an adhesive transfer film and a method of manufacturing a substrate for a power module using the same. The method includes: a preparation step of preparing an adhesive transfer film to form a pattern-shaped adhesive layer; a temporarily joining step of transferring the adhesive layer on the adhesive transfer film, onto a target object, and then, temporarily joining the target object, on which the adhesive layer is transferred, to a lower substrate through the adhesive layer; and a main joining step of joining an upper substrate to an upper part of the target object, which is temporarily joined on the lower substrate, and sintering the same to mainly join the target object between the lower substrate and the upper substrate. According to the present invention, a patterned adhesive layer is used to temporarily join a plurality of target objects such as a semiconductor chip to a substrate through one single transfer, and, accordingly, there can be advantages of reducing the consumption of adhesive transfer films and considerably reducing time for a temporary joining process.
Patent KR-20200135172-A (KR)
Inventor: JEONG SOHEE
IPC: B82Y40/00
Filed: 2020-05-04
Abstract: Provided are piezoelectric nanomaterials capable of continuous energy level control. The piezoelectric nanomaterials comprise: nanomaterials; and a ligand formed on the nanomaterials, wherein the ligand has a dipole moment characteristic, and the size of a dipole of the ligand is controlled by pressure applied to the piezoelectric nanomaterials.
Patent KR-20210135714-A (KR)
Title: Fixing unit for euro form
IPC: E04G17/065
Filed: 2020-05-06
Abstract: The present invention relates to a Euroform fixture, capable of preventing the occurrence of an error in a concrete structure, which comprises: a first frame with a screw hole formed in the center thereof; a hook member; a second frame with a fixing hole formed in the center thereof; and a second bolt member for allowing four edges of a Euroform to be strongly fastened.
Patent KR-20210125880-A (KR)
Title: GLP-1 with albumin linked to a specific site
Inventor: KWON IN CHAN
IPC: A61K38/17
Filed: 2020-05-25
Abstract: The present application relates to peptide-albumin conjugate comprises a compound represented by chemical formula 1 which albumin is position specifically connected to GLP-1, or a use thereof. According to the present invention, a diabetes treatment agent can be prepared.
Patent KR-20210007829-A (KR)
Inventor: LASKARIDIS STEFANOS
IPC: G06N3/063
Filed: 2020-06-02
Abstract: Disclosed is an electronic device capable of improving the reliability. The electronic device of the present invention comprises: a memory in which at least one instruction is stored; and a processor connected to the memory and controlling the electronic device. The processor may identify one of a plurality of output points included in a neural network based on a constraint on at least one of a processing device or an electronic device and obtain a processing result outputted from the identified output point by processing input data through the neural network as output data.
Patent KR-20210149512-A (KR)
Inventor: HYUNDONG MOON
IPC: G09G3/36
Filed: 2020-06-02
Abstract: A display device is disclosed. The display device comprises: a display panel which includes a plurality of sub-pixels; a controller which is configured to output a gate output enable signal and image data received from an external system; a gate driver which is configured to transmit a gate signal to each of the plurality of sub-pixels in response to the gate output enable signal; and a data driver which is configured to transmit a data voltage to each of the plurality of sub-pixels by using the image data. The controller determines whether static electricity is applied to the display device and transmits black image data to the data driver when static electricity is applied to the display device. The data driver transmits a black data voltage to each the plurality of sub-pixels in response to the black image data.
Patent KR-20210150888-A (KR)
Title: Cooker including inner pot on which pattern is formed
Inventor: LEE KYUNG IL
IPC: A47J36/32
Filed: 2020-06-04
Abstract: A cooking appliance according to the present disclosure comprises: a cooking vessel in which at least one pattern is formed on an inner wall; at least one camera module outputting image data corresponding to at least one pattern of the inner wall of the cooking vessel; and a main body providing a cooking space accommodating the cooking vessel, wherein the main body comprises: a heating unit configured to heat the cooking vessel; and a control unit configured to calculate the ratio of rice quantity and water quantity in the cooking vessel based on the image data to control heating operation of the heating unit based on the ratio, or determine the residual amount of the contents of the cooking vessel based on the image data.
Patent KR-20210158062-A (KR)
Inventor: JUNG JAE UN
IPC: B65F1/16
Filed: 2020-06-23
Abstract: The present invention relates to a waste bin, and more particularly, to a recyclable household waste collection bin for collecting recyclable household waste, such as various plastics, glass bottles, cans, etc. discharged from houses. An objective of the present invention is to provide a place to collect the unsightly and cumbersome recycling waste from all over the house in one place.
Patent KR-20220000227-A (KR)
Title: Protective fence and rotating member for attaching protective fence
Inventor: KIM JUNG MO
IPC: A47D13/06
Filed: 2020-06-25
Abstract: The present invention provides an auxiliary fence including an opening part, a rotational attachment member attached to the auxiliary fence to prevent pets from climbing over a fence, and a protective fence system including the rotational attachment member. The present invention can provide the protective fence that can be easily installed and used at home. The protective fence includes a main body frame, an entrance door, a first screw rod and a second screw rod, and an opening part.
Patent KR-20210005532-A (KR)
Inventor: KYUNGHO JUNG
IPC: F16D121/26
Filed: 2020-07-06
Abstract: Disclosed is an electromechanical brake system capable of having a compact arrangement and structure. According to an aspect of the present invention, an electromechanical brake system comprises: a piston installed in a caliper housing so as to move forward and backward; a motor which provides rotational force to move the piston; a power transmission unit which decelerates and transmits the rotational force of the motor; a screw assembly which receives the rotational force transmitted from the power transmission unit and converts it into a linear motion to enable the axial movement of the piston; a housing for accommodating the power transmission unit; and an ECU which controls the operation of the electromechanical brake system.
Patent KR-20220006877-A (KR)
Inventor: YOON SANG GOO
IPC: G01M13/00
Filed: 2020-07-09
Abstract: The present invention relates to a tap hole vision inspection device. More specifically, the present invention relates to a tap hole vision inspection device which aims to determine whether a screw thread formed on a tap hole is normally processed or not by a vision inspection method using a camera on the inside of the tap hole with a portable simple structure. In addition, included are a camera for photographing the body in contact with a subject to be measured and the tap hole, and a transfer unit placed in the center of the body and transferring the camera. The transfer unit photographs the inside of the tap hole while being transferred along a circular transfer path around a virtual central axis parallel to the central axis of the tap hole, extracts intervals between screw threads formed on the tap hole from an image photographed while the transfer unit is being transferred, performs a comparative calculation with another image, and determines whether the tap hole is normally processed or not.
Patent KR-20220010626-A (KR)
Title: Battery connection terminal module for power tools
Inventor: PARK SEONG SOO
IPC: H02J7/00
Filed: 2020-07-16
Abstract: The present invention relates to a battery connection terminal module mounted on the body of an electric tool. Particularly, the battery connection terminal module is mounted on a part in which a battery pack is mounted, to block vibrations in various directions so that a stable connection with the battery pack is maintained from vibrations generated by the operation of the electric tool and external vibrations transmitted through the battery pack. To achieve the above purpose, the battery connection terminal module for the electric tool comprises: an electric tool body equipped with a motor; a battery pack mounted on the body to supply the power required for the operation of the electric tool; a support member mounted on a battery mounting part of the body to fix terminal pins connected to the terminals of the battery pack; a damper fixed to the support member to be in contact with the inner surface of the body, and having an air pocket; and elastic pieces formed at both the ends of the support member, and contacting the inner surface of the body.
Patent KR-20220015053-A (KR)
Inventor: JANG GI WON
IPC: G06Q10/06
Filed: 2020-07-30
Abstract: The present invention relates to a methodology system for verification of ideas using collective intelligence to verify opinions on ideas created in a lean canvas stage through collective intelligence. According to the present invention, a lean canvas is created to divide ideas into nine components so that each item is written on one page, the participants are provided with items wanted to be fed back in the form of a questionnaire, and another opinion on the same question is written after all opinions have been written and checked and a revised answer is provided to the requester.
Patent KR-20220015738-A (KR)
Inventor: MI SUN LEE
IPC: H05K7/20
Filed: 2020-07-31
Abstract: An embodiment of the present invention relates to a power conversion device. The power conversion device according to one aspect comprises: a housing which has a space formed therein; an electronic component which is disposed in the space, and generates heat by driving the same; and a heat dissipation member which has one portion disposed on the electronic component and the other portion disposed on an inner surface of the housing. The heat dissipation member includes: a frame; a heat dissipation pipe which is disposed on one side of the frame; and a thermal pad which is disposed between the heat dissipation pipe and the electronic component or between the heat dissipation pipe and the inner surface of the housing.
Patent KR-20220017087-A (KR)
Inventor: DAE WOOK KIM
IPC: H04M1/253
Filed: 2020-08-04
Abstract: The present invention relates to an IP phone which comprises: a main body including a main body microphone, a main body speaker, and a headset terminal; a handset including a handset microphone and a handset speaker and connected to the body; and a control unit controlling a communication path of the main body as the communication path between the main body and a terminal is changed. When a predetermined event occurs, the control unit establishes a communication path between a first terminal device and the main body directly connected to the main body through a cable inserted into the headset terminal or establishes a communication path between a second terminal device communicating with the main body and the first terminal device. Accordingly, in comparison with a general communication path change method, the IP phone does not require a headset, facilitates a multi-party call, and enables a user to remotely control a smart device by an automatic response function.
Patent KR-20220017590-A (KR)
Title: Apparatus and method for providing medical information and advertisement content related to medical information based on physical examination using vr
Inventor: SEO YOUN JIN
IPC: G06Q30/02
Filed: 2020-08-05
Abstract: According to an embodiment of the present invention, provided is a device for providing a medical information service based on a VR physical examination, which comprises: a wearable device for measuring a biosignal of a user; a virtual reality device for providing the user with a virtual reality image; and a processor for providing at least one of test content for performing a first test for testing a color vision perception level, a second test for testing a memory level, a third test for testing a hearing level, a fourth test for testing a reaction velocity level, and a fifth test for testing the instantaneous cognitive ability, analyzing a condition for each body part of the user using the biosignal obtained from the user experiencing at least one test content, generating customized medical information from the condition for each body part of the user to provide the same for the user using information analyzed by an artificial intelligence model or expert terminal, and recommending a health food and advertisement content related to the health food recommended to the user on the basis of the customized medical information. Therefore, the reliability and suitability of advertisement content can be confirmed.
Patent KR-20220019386-A (KR)
Inventor: AHN JIN SEONG
IPC: E02D29/02
Filed: 2020-08-10
Abstract: The present invention relates to a retaining wall structure using a vertical underground pile and relates to a retaining wall structure using a vertical underground pile, capable of constructing a retaining wall that is structurally stable and excellent in constructability without encroaching on other people's land as well as quickly controlling and constructing a retaining wall even if an assembly error occurs during the construction of the retaining wall, and preventing damage or collapse of a retaining wall by absorbing and buffering earthquakes, subsidence of the ground, etc. The retaining wall structure using a vertical underground pile according to the present invention comprises: a main upright underground pile inserted into the ground; a reinforcing upright underground pile inserted adjacent to the main upright underground pile; a pile binding means for binding the main upright underground pile and the reinforcing upright underground pile; a block to be installed and connected to the main upright underground pile; a fixing band member installed on the main upright underground pile; and a fixing means for connecting and fixing the fixing band member and the block.
Patent KR-20220022190-A (KR)
Title: Environmental managing system and method based on geofence
Inventor: CHYUN CHAN HYUK
IPC: G06Q50/26
Filed: 2020-08-18
Abstract: Disclosed are a geo-fence-based environment management system and an environment management method. According to one embodiment, the geo-fence-based environment management system includes: a control server setting a geo-fence including a plurality of management areas, and analyzing an environment state of each management section located on a geo-fence area based on environmental information in the geo-fence area; and a device for receiving information according to the analysis of the control server.
Patent KR-20220025344-A (KR)
Title: Method for manufacturing defecation pad and defecation pad manufactured thereby
Inventor: NOH YI HWAN
IPC: A01K1/01
Filed: 2020-08-24
Abstract: The present invention relates to a method for manufacturing a defecation pad in which a film and a sheet can be used in the manufacturing process, and a defecation pad manufactured thereby. The method for manufacturing a defecation pad according to the present invention comprises: a breathable film manufacturing step for manufacturing a breathable film by forming a plurality of through holes in a film; a sheet manufacturing step for manufacturing a sheet by mixing pulp and a superabsorbent polymer (SAP); and a pad manufacturing step for manufacturing a pad through the process of receiving a waterproof film as well as the breathable film and the sheet, and attaching the breathable film to one side of the sheet and attaching the waterproof film to the other side of the sheet.
Patent KR-20210023779-A (KR)
Title: Method for providing entrance and exit guidance service for vehicle
Inventor: LIM JOON HOO
IPC: G06Q50/30
Filed: 2020-08-24
Abstract: The present invention relates to a method for providing an entrance and exit guidance service for a vehicle. The method comprises the steps of: transmitting, by a parking control server, parking space information to a mobile terminal of a user; selecting at least one parking location based on a parking lot map and parking space information by an entrance and exit application installed in the mobile terminal; selecting, by the user, a parking location through the entrance and exit application; transmitting, by the parking control server, traffic information in a parking lot to the mobile terminal; creating, by the entrance/exit application, a parking movement path from a current location of the vehicle to the parking location based on traffic information; and displaying the parking movement path of a display unit of the mobile terminal, thereby smoothly controlling a traffic flow inside the parking lot by guiding a path of the vehicles entering and leaving the parking lot.
Patent KR-20220025522-A (KR)
Title: Three-dimensional scanner device, operating method and computer-readable medium storing a program for performing the same method
Inventor: IM SUNG BIN
IPC: A61C9/00
Filed: 2020-08-24
Abstract: Provided are a three-dimensional (3D) scanner device to increase the speed of transmission of a plurality of images to a processing device without degrading the quality, an operation method thereof, and a computer-readable recording medium storing a program for executing the same. According to one embodiment of the present invention, the 3D scanner device comprises: a scanner scanning an object with at least one camera to acquire a plurality of index images for setting a region index for distinguishing each region of the object and scanning the object through a phase shift method to acquire a plurality of phase shift images; a communication interface receiving the plurality of index images and the plurality of phase shift images from the scanner; and a processor generating a 3D image of then object through image processing of the plurality of received index images and phase shift images. The scanner bins the plurality of index images acquired through the camera selected from the at least one camera among the plurality of index images.
Patent KR-20220026679-A (KR)
Inventor: YOO JIN YEOL
IPC: F16B2/06
Filed: 2020-08-26
Abstract: The present invention relates to a pipe fixing device for wrapping and fixing a rafter pipe installed on a roof of a greenhouse and a rotating pipe arranged to have a certain angle to the rafter pipe and driven to rotate, and the pipe fixing device includes: a fixing part for wrapping and fixing the rafter pipe; and a pair of split bearings formed separately so as to be assembled together, wherein, even when the bearing is damaged at an intermediate point upon installation of a bearing on a pipe formed long with several tens of meters or more, only the target bearing is required to be replaced. Even in the replacement, it is only necessary to dismantle the fastened hinge or pin and replace only the target part, so that the cost and manpower required for bearing maintenance are reduced. Pipes of different diameters are installed easily and stably by the V-shaped fixing surface, so that pipes of various sizes are applied.
Patent KR-20220026853-A (KR)
Inventor: KANG SEOK JOO
IPC: H04H60/40
Filed: 2020-08-26
Abstract: The present invention is to provide accurate time information in seconds to examinees who need time management while taking an exam. The present invention uses display facilities such as broadcasting facilities and classroom TVs installed in most public and public schools in Korea. Accurate time information of the broadcasting room ⇒ transmitting it to the classrooms using the school broadcasting facilities ⇒ displaying it on the classroom TVs.
Patent KR-20220026963-A (KR)
Inventor: PARK BUM JUN
IPC: C12N1/20
Filed: 2020-08-26
Abstract: An aspect of the present invention provides an upgrade system of lower hydrocarbons which comprises: a medium comprising a polar solvent and a non-polar solvent; and bacteria located at a phase interface of the medium and having an alcoholic enzyme of lower hydrocarbons, wherein the solubility of a lower hydrocarbon reactant and a product for the polar solvent and the non-polar solvent is interposed.
Patent KR-20220028301-A (KR)
Inventor: KIM EUNG KYU
IPC: G09G3/3291
Filed: 2020-08-28
Abstract: Embodiments of the present invention relate to a display device, and a driving method, and more specifically, to a display device, and a driving method, wherein data hold times of sub-pixels can be effectively synchronized by connecting a plurality of lines of sub-pixels with a multiplexer and controlling the same. The display device includes: a display panel in which the plurality of sub-pixels are arranged in a row; a gate driving circuit for driving the display panel by sequentially applying a scan signal through a plurality of gate lines arranged in a first direction; and a data driving circuit for supplying a data voltage through a plurality of data lines arranged in a second direction.