baber/WOPTO huggingface dataset:
Patent KR-20210138440-A (KR)
Title: Device for removing rainwater on umbrella
IPC: F26B5/14
Filed: 2020-05-12
Abstract: The present invention relates to an umbrella rainwater removal apparatus which can be conveniently installed and used, does not have a complicated structure, and can be installed and used in various ways. The umbrella rainwater removal apparatus of the present invention comprises: a tubular body including a floor and a wall unit extending upwardly from the floor and enclosing an inner space; a plurality of projections installed to protrude inward from the wall unit and made of fiber or elastic material for absorbing or brushing off rainwater of an umbrella inserted into the inner space; and a relative rotation means for relatively rotating the umbrella inserted into the inner space with respect to the plurality of projections.
Patent KR-20210144465-A (KR)
Title: Method of providing educational virtual reality contents in vehicle such as a bus and a system thereof
IPC: G06Q50/20
Filed: 2020-05-22
Abstract: The present invention relates to a method and a system for providing educational virtual reality content in a vehicle like a bus, comprising: a content transmission device providing content or an effect control signal; an HMD device displaying the content and arranged for each vehicle seat; a mobile device connected to the HMD device through wired or wireless networks and receiving the content from the content transmission device; and a simulator generating an effect synchronized with the content in accordance with the effect control signal, wherein the content transmission device can protect the eyesight of a user by controlling brightness of a screen of the mobile device in accordance with the brightness of the surrounding environment so as to prevent a glare phenomenon and allow the power to last longer by reducing the power consumption of the mobile device.
Patent KR-20210024956-A (KR)
Title: automated manufacturing system for beverage using gripper of robot
Inventor: JUNHO KIM
IPC: A47J31/52
Filed: 2020-05-28
Abstract: The present invention relates to an automated beverage producing system using a robotic gripper. The system according to an aspect of the present invention comprises: a filter; a dripper station to hold the filter and a cup; a gripper which moves materials for producing beverage to the filter fixed to the dripper station, moves a container containing liquid to the top of the filter, and changes the position and direction of the container so that the liquid contained in the container is introduced into the filter; and a control unit controlling the gripper to move the cup containing the beverage to a user supply unit when the beverage is produced by making the liquid injected into the filter in contact with the materials, and the produced beverage is injected into the cup.
Patent KR-20210150713-A (KR)
Title: Primary-roast device
Inventor: KIM EUN JIN
IPC: A47J43/04
Filed: 2020-06-04
Abstract: The present invention relates to a primary roasting device which comprises: a main body unit having an open upper part formed therein and accommodating an object to be roasted; a burner unit disposed on the upper side of the main body unit so that flame faces downward; and a stirring unit disposed inside the main body unit to stir the object to be roasted while being rotated around the burner unit. The main body unit in which the burner unit and the stirring unit are installed is provided on a cooking table. According to the present invention, the flame faces downward while the object to be roasted, such as meat, is stirred, thereby providing an effect of reducing a primary roasting time and prevent fuel loss. In addition, an object to be roasted, such as fish or ribs, can be roasted by being put in a rotatable rotating net, thereby providing an effect of performing various dishes.
Patent KR-20210154281-A (KR)
Inventor: PARK SUNG SOO
IPC: G16H50/30
Filed: 2020-06-11
Abstract: The present invention relates to a method and a device for providing a novel pancreatic insulin secretion function evaluation index for evaluating a diabetic patient's pancreatic insulin secretion function using an 18F-FDOPA PET/CT device. The present invention includes: a step of acquiring a medical image of a patient administered with 18F-FDOPA using a PET/CT device; a step of grasping the pancreatic 18F-FDOPA uptake rate by detecting and analyzing the hypermetabolic region in the pancreatic region from the medical image; a step of confirming and notifying a normal pancreatic insulin secretion function on condition that the pancreatic 18F-FDOPA uptake rate is equal to or less than a preset value; a step of calculating at least one of maximum intake (SUVmax, SUVpeak), MTV 40, average intake (SUVmean), and TLG based on the hypermetabolic region and then outputting the calculation as a pancreatic insulin secretion function evaluation index on condition that the pancreatic 18F-FDOPA uptake rate exceeds the preset value.
Patent KR-20200074069-A (KR)
Title: Method and system for improved performance of a video game engine
Inventor: ANTE JOACHIM CHRISTOPH
IPC: G06F9/448
Filed: 2020-06-12
Abstract: The present invention relates to methods for increasing the performance of a video game engine by using an entity component system (ECS) and devices thereof. According to an embodiment, the ECS creates and uses entities that are generally constructed by using value data types and represents game entities. The ECS organizes the entities in a memory in a tightly packed linear manner. Therefore, the ECS continuously monitors objects in the game (e.g. during the game) and adjusts the distribution of the entities in the memory to maintain the maximum density of memory usage in real time as the game progresses.
Patent KR-20210154624-A (KR)
Inventor: KIM TAE HYEOK
IPC: B05B11/00
Filed: 2020-06-12
Abstract: The present invention is a hand sanitizer holder, and more specifically, to a hand sanitizer holder including: a body part; a bottom plate part provided at a lower portion of the body part; a lifting/lowering rod provided vertically on the bottom plate part, and having one end coupled to the bottom plate part and provided with an elastic member; a pedal unit coupled to a lower portion of the lifting/lowering rod to lower the lifting/lowering rod as the pedal unit rotates; a pressing unit coupled to an opposite end of the lifting/lowering rod; and a container case provided on one side of the body part while being provided under the pressing unit to support a sanitizer container, wherein when a user presses and rotates the pedal unit upon hand disinfection, the pressing unit is lowered as the lifting/lowering rod is lowered so as to press an upper end of the sanitizer container, so that a sanitizer solution inside the sanitizer container is sprayed.
Patent KR-20220003387-A (KR)
Title: Integrated module including camera and lamp of vehicle
Inventor: YU HAN SEONG
IPC: H04N5/225
Filed: 2020-07-01
Abstract: An embodiment of the present invention is to provide an integrated module in which a camera is disposed in a module including a lamp, and an infrared lamp is additionally disposed close to a location where the camera is disposed. The module comprises: a camera that provides an image by acquiring an image around a vehicle; at least one first lamp disposed at least one position of an upper portion and a lower portion of the camera in the transverse direction of the camera; at least one second lamp; and a lamp control unit that provides electrical energy for a first lamp to the first lamp according to day/night determination information based on the image and provides electrical energy for a second lamp to the second lamp.
Patent KR-20220004427-A (KR)
Title: Electrochromic device comprising inorganic coating layer formed on the electrochromic layer
Inventor: KIM JUNG HYUN
IPC: G02F1/153
Filed: 2020-07-03
Abstract: The present invention relates to an electrochromic device in which a leakage current is decreased by an inorganic substance for surface modification coated on an upper part of an electrochromic layer. The present invention can improve stability and durability of the electrochromic device by coating an inorganic-type coupling agent on an electrolyte and electrochromic layer interface of the electrochromic device to decrease leaking of a current flowing in the electrochromic device through an electrolyte.
Patent KR-20210006859-A (KR)
Inventor: YEO SANG HO
IPC: F23B80/04
Filed: 2020-07-07
Abstract: Provided is a firewood boiler including a diamond-shaped radiation plate for fire prevention. According to various embodiments of the present invention, the firewood boiler including a diamond-shaped radiation plate includes: a housing including a door part having at least one part formed to be openable and a gas duct discharging flue gas, and having a combustion chamber with a predetermined size, which is provided therein; and at least one radiation plate provided on at least one side in the housing. The at least one radiation plate has a diamond-shaped cross section, is formed into a plate shape having a height of a predetermined length, is fixed to at least one side in the housing so as to have a predetermined angle with respect to the ground, and is placed in the housing such that the at least one radiation plate can have a zigzag pattern, thus gradually increasing heat generated in a lower part of the housing by dispersing the heat to a side while dropping ash produced by the heat in a direction to the lower part of the housing.
Patent KR-20210122629-A (KR)
Title: Metal source/drain features
Inventor: WANG PEI YU
IPC: H01L29/06
Filed: 2020-07-10
Abstract: A semiconductor device according to the present disclosure includes: a vertical stack of channel members; a gate structure over and around the vertical stack of channel members; and a first source/drain feature and a second source/drain feature. Each vertical stack of the channel members extends along a first direction between the first source/drain feature and the second source/drain feature. Each vertical stack of the channel members is spaced apart from the first source/drain feature by a silicide feature.
Patent KR-20220008601-A (KR)
Title: Electronic device for obtaining biological signal and method thereof
Inventor: JUNG HYUNJUN
IPC: A61B5/00
Filed: 2020-07-14
Abstract: The present invention provides an electronic device capable of performing filtering which can reduce signal distortion while removing noise with dominant performance if the frequency bands of a biosignal and noise are overlapped and a noise generation section is short. The electronic device comprises: at least one sensor; a memory storing information on the length of an initial window and information on a threshold value; and a processor operatively connected to the at least one sensor and the memory. The processor can be configured to use the at least one sensor to obtain a biosignal, sequentially perform fitting based on the length of the initial window for a plurality of times of the biosignal, obtain a first difference value of the biosignal and a fitting result for the plurality of times, perform fitting based on the length of a first window again after adjusting the initial window to the first window if the first difference value is higher than or equal to the threshold value, determine a trend estimation value if the first difference value is lower than the threshold value, obtain a baseline signal based on the trend estimation values for the plurality of times, and obtain a filtered signal resulting from removing the baseline signal from the biosignal. Various other embodiments identified through the specification are possible.
Patent KR-20220009552-A (KR)
Title: Ceiling type electric rotary clothes dryer
Inventor: HAN DONG YUB
IPC: A61L2/10
Filed: 2020-07-16
Abstract: The present invention relates to a ceiling-type electric rotary laundry drying rack comprising: a first rail unit in which rods for hanging laundry rotate along a rail; a second rail unit formed smaller than the first rail unit and configured for rods for hanging laundry to rotate along a rail; a height adjustment unit for adjusting the height of the first and second rail units; and a body unit coupled to the height adjustment unit and attached to a ceiling. According to the present invention, rods for hanging laundry are installed in two stages so that spatial utility is increased and more laundry can be placed.
Patent KR-20220010078-A (KR)
Title: Massage bed for pregnant woman
Inventor: CHOI HEE
IPC: A47C20/02
Filed: 2020-07-17
Abstract: The embodiments relate to a massage bed for a pregnant woman comprising: a mattress for which a pregnant woman can lie on her stomach comprising a first through-hole, a second through-hole, and a first groove formed between the first through-hole and the second through-hole; a support that supports the mattress; a pad movement part connected to the support and movable up/down; and a belly support pad positioned on a lower part of the second through-hole, and connected to one part of the pad movement part. Therefore, the present invention is capable of providing the massage bed that adjusts a height of an abdominal support for the most comfortable feeling to the pregnant woman.
Patent KR-20220026347-A (KR)
Inventor: JEONG JONG HONG
IPC: B25B11/00
Filed: 2020-08-25
Abstract: Disclosed is a vacuum adsorption system for a pouch-type secondary battery, including: a plurality of vacuum heads; a three-way valve for converting a flow path so that a vacuum pressure or an atmospheric pressure acts on the vacuum heads; a vacuum pump for generating the vacuum pressure; a vacuum adsorption/vacuum breaking line having one end connected to a first port of the three-way valve and an opposite end branched into multiple ends so as to be connected to the vacuum heads, respectively; a vacuum pressure line having one end connected to a second port of the three-way valve and an opposite end connected to the vacuum pump; and an atmospheric pressure line having one end connected to a third port of the three-way valve and an opposite end exposed to an atmosphere, wherein during vacuum adsorption of the pouch-type secondary battery, the three-way valve blocks connection between the vacuum adsorption/vacuum breaking line and the atmospheric pressure line while connecting the vacuum adsorption/vacuum breaking line and the vacuum pressure line, and during vacuum breaking of the pouch-type secondary battery, the three-way valve blocks connection between the vacuum adsorption/vacuum breaking line and the vacuum pressure line while connecting the vacuum adsorption/vacuum breaking line to the atmospheric pressure line. Accordingly, an operating cost is reduced, and noise is prevented from being generated.
Patent KR-20220028802-A (KR)
Inventor: NOH JAEGEUN
IPC: H02K5/16
Filed: 2020-08-31
Abstract: The present invention relates to an electric motor assembly which comprises: an impeller; a plurality of vanes disposed at one side of the impeller in an axial direction; a stator disposed at one side of the plurality of the vanes in the axial direction; a rotor disposed to be able to rotate on the stator to drive and rotate the impeller; and a frame joined to an external side of the stator in a radial direction, wherein the frame includes: a body disposed on an external side of the stator to have an air passage formed therein; and a stator fixing unit protruding from an inner side of the body to be joined to the stator. Moreover, the stator fixing unit is configured to be inclined from the axis in order to correspond to a rotational element of air moved by the impeller. Accordingly, an area where air moved by the impeller is stagnant is prevented from occurring.
Patent KR-20220029120-A (KR)
Title: Aerosol-generating apparatus with improved heating efficiency
Inventor: JANG CHUL HO
IPC: A24F40/40
Filed: 2020-09-01
Abstract: An aerosol-generating apparatus with improved heating efficiency is provided. An aerosol-generating apparatus according to some embodiments of the present disclosure includes a case having an insertion hole for inserting an aerosol-generating article; a heater for generating an aerosol by heating an aerosol-generating article inserted into the insertion hole; and an adapter disposed between the insertion hole and the heater. The adapter can improve the heating efficiency of the heater by causing the medium portion of the inserted aerosol-generating article to deform into a target compression shape.
Patent KR-20210029116-A (KR)
Title: Sparsed Merkle tree method and system for processing sets of data for storing and keeping track of the same in a specific network
Inventor: Carsten Bleser Rasmussen
IPC: H04L29/08
Filed: 2020-09-04
Abstract: The present invention relates to a computer-implemented method for processing a dataset for keeping and storing a dataset in a particular network, which implements a sparse Merkle tree. The method comprises the steps of: partitioning at least one hash value into several sections of a rim key (L, A) of a given bit width; and determining a leaf rim key (L), which is an archive leaf of the sparse Merkle tree and a parent rim key (A), which supports generation of a subtree (SMT).
Patent KR-20200111130-A (KR)
Inventor: OK MYOUNG JA
IPC: B02C18/14
Filed: 2020-09-04
Abstract: The present invention relates to a device for crushing waste capable of preventing a cancer-causing agent and environmental pollution generated when the waste is disposed by reducing volume of waste by crushing the waste such as waste Styrofoam or waste glass fiber with a first crushing device, and crushing, powdering, and discharging the waste with a second crushing device; easily performing crushing work of the waste by a first crushing blade unit in a step of firstly crushing the waste; preventing contamination of surroundings caused by the crushed waste around the device for crushing waste by preventing a leakage of the crushed waste from the outside; and greatly improving simplification of a process, workability, and work efficiency without manually moving the waste in a crushing process by connecting the first crushing device and the second crushing device by a transferring conveyor.
Patent KR-20220033117-A (KR)
Title: Disposable toilet cover for preventation of stercorous scattering and spattering
Inventor: KIM BYOUNG BO
IPC: A47K13/16
Filed: 2020-09-09
Abstract: The present invention relates to a disposable toilet seat cover for preventing foam scattering and splashing of excrement, comprising: a first unit including a cover film made of a material that dissolves in water after a certain period of time has elapsed and formed to cover the toilet seat of the toilet; and a second unit that is made of a material that dissolves in water after a certain time has elapsed, is formed along the inner edge of the cover film, is disposed inside a body of the toilet, and includes a receptor for preventing direct contact between excrement of a user sitting on the cover film and the water contained in the body of the toilet. Thus, the user can use the toilet in a hygienic and clean state in a public toilet. In addition, the disposable toilet seat cover is designed to prevent the foam scattering and splashing of excrement, especially urine, on the skin.
Patent KR-20210036273-A (KR)
Title: 3d intracardiac activity presentation
Inventor: AUERBACH SHMUEL
IPC: A61B5/349
Filed: 2020-09-18
Abstract: In one embodiment, a medical system includes: a catheter including catheter electrodes inserted into a heart chamber of a living subject and coming into contact with tissue at each position in the heart chamber; a display; and a processing circuit receiving signals from the catheter. In response to the signals, the processing circuit samples voltage values of the signals at respective sampling times, calculates curved 3D surfaces describing the electric activity of the tissue over the catheter electrodes at the respective sampling times in response to the sampled voltage values indicating the electric activity of the tissue detected by the catheter electrodes at the positions of the catheter electrodes and the positions of the sampling times, and renders each 3D surface on the display over time.
Patent KR-20220039097-A (KR)
Inventor: HAN KYUNG SOO
IPC: G16Y40/10
Filed: 2020-09-21
Abstract: The present invention relates to a natural grass growth system for a tram railway roadbed and a method for constructing the same. The natural grass growth system of the present invention includes: a natural grass planting portion including a natural grass vegetation protection mat, a rain barrel, and a wick and disposed on a tram railway roadbed formed between a pair of rails of a tram railway; a purifier receiving and purifying water in a bucket and supplying the bucket with the purified water through an internal submersible pump; a connector; a high-water level sensor installed in the upper portion of the bucket and generating a high-water level signal by performing water level detection; a low-water level sensor installed in the lower portion of the bucket and generating a low-water level signal by performing water level detection; and a control unit connected to the high-water level sensor and the low-water level sensor, receiving the high-water level signal or the low-water level signal, and controlling the submersible pump using a control signal. In a case where the water level of the bucket is lower than the low-water level sensor, the control unit operates the submersible pump to supply purified water from the purifier to the bucket. In a case where the water level of the bucket is higher than the high-water level sensor, the control unit stops the operation of the submersible pump.
Patent KR-20210035755-A (KR)
Title: Pose estimation using semantic segmentation
Inventor: FLANAGAN JOHN
IPC: H01J37/28
Filed: 2020-09-22
Abstract: Disclosed are a method and system for implementing artificial intelligence to determine a pose of a sample within a microscope system and aligning a sample. The exemplary method includes the steps of receiving an image of a sample at a microscope and accessing a template associated with the sample. The template describes a plurality of template key points of a template version of the sample. Then, the plurality of key points on the sample are determined, wherein each key point on the sample corresponds to a corresponding template key point in the sample template. Then, the variations between template versions of a sample depicted in the image and a sample depicted in the template using the key points are determined. The variations can then be used to automate the sample alignment within the microscope.
Patent KR-20220039390-A (KR)
Inventor: JAEYOUNG HUH
IPC: H01Q1/24
Filed: 2020-09-22
Abstract: In accordance with various embodiments of the present disclosure, an electronic device includes: a housing including a first housing and a second housing connected with the first housing to be movable with respect to the first housing; a display support structure including a plurality of bars, and combined with the first housing; a flexible display placed on the display support structure, and having at least a first area exposed to the outside of the electronic device through the front side of the electronic device, wherein a second area extended from the first area of the flexible display is inserted into the first housing when the electronic device is switched from an extended state to a default state, and the second area is withdrawn from the inside of the first housing when the electronic device is switched from the default state to the extended state; and a first antenna module placed on a part of the plurality of bars, and provided to transmit and receive an mmWave signal. The display support structure includes a first bar located on a position corresponding to the second area, and a second bar located on a position corresponding to the second area and adjacent to the first bar. The first bar has a first length corresponding to the width of the display, the second bar has an opening corresponding to a second length shorter than the first length, and the first antenna module can be combined with the second bar in the opening. Therefore, the present invention is capable of securing antenna coverage.