baber/WOPTO huggingface dataset:
Patent KR-20200049646-A (KR)
Title: Microsurgical and injection virtual reality device
Inventor: KIM IL
IPC: G09B23/30
Filed: 2019-10-29
Abstract: The present invention relates to a medical training virtual reality device and a method thereof. To this end, the method includes: a reference plane data generating step of generating phantom reference plane data based on a phantom marker provided in a phantom of real image data and generating reference plane data generating medical device reference plane data based on a medical device marker provided in a medical device; a matching step of mutually matching the phantom reference plane data and the medical device reference plane data to generate matching data; a rendering step of generating and outputting phantom rendering data, which are 3D rendering data for the phantom, and medical device rendering data, which are 3D rendering data for the medical device based on the phantom reference plane data, the medical device reference plane data, and the matching data; and a medical device movement step of updating the medical device reference plane data according to the movement of the medical device, and generating and outputting the medical device rendering data based on the updated medical device reference plane data. Therefore, the medical training virtual reality device provides a realistic user experience.
Patent KR-20210051698-A (KR)
Title: Radiographic Stereoscopic System for Reconstructing Binocular Imaging
Inventor: KIM KEE HYUN
IPC: A61B90/00
Filed: 2019-10-31
Abstract: The present invention relates to a radiographic stereoscopic imaging system for reconstructing a binocular image, wherein the radiographic stereoscopic imaging system of the present invention synthesizes binocular image data generated by a radiographic imaging device which provides digital breast tomosynthesis (DBT) images, and the like, thereby providing a reconstructed real radiographic stereoscopic image. Therefore, diagnosis efficiency can be improved.
Patent KR-20210051887-A (KR)
Title: Apparatus and method for detecting secondary failure of MOF
Inventor: PARK YONG UP
IPC: G01R19/165
Filed: 2019-10-31
Abstract: The present invention provides an apparatus and method for detecting a secondary failure of an metering out fit (MOF) that puts a load on a secondary side of the MOF, and determines whether a failure occurs on the secondary side of the MOF based on the magnitude of a current changed by an input load. The apparatus for detecting the secondary failure of an MOF for determining whether a failure has occurred on the secondary side of a current transformer included in the MOF according to an embodiment of the present invention comprises: a current sensor for measuring a current flowing through the secondary side of the current transformer; an input load setting part for setting the input or cut-off of an input load installed in parallel to the secondary terminal of the current transformer and a line; and a determination part for determining whether a failure occurs in the secondary side of the current transformer based on the magnitude of the current measured from the current sensor according to the input or cut-off of the input load.
Patent KR-20210052930-A (KR)
Title: Rotary joint with structure for preventing coolant backflow
Inventor: HA YONG HWAK
IPC: B23Q11/10
Filed: 2019-11-01
Abstract: The present invention relates to a rotary joint with a structure for preventing a coolant backflow, comprising: a rotary joint unit supported by a support frame formed on a machine tool and connected to a motor unit which rotates a main shaft; an inflow unit connected to an upper side of the rotary joint unit to supply coolant to the rotary joint unit; a discharge unit connected to a side unit of the rotary joint unit to discharge the coolant leaked from the rotary joint unit to the outside; and a backflow prevention unit formed between the rotary joint unit and the discharge unit to prevent the backflow of the coolant from the discharge unit into the rotary joint unit. In accordance with the present invention, the rotary joint is able to prevent coolant from backflowing and leaking toward a bearing unit and a main shaft/motor.
Patent KR-20210053451-A (KR)
Title: Emitted vibration seat
Inventor: CHOI JUN SEO
IPC: B60N2/90
Filed: 2019-11-02
Abstract: The present invention relates to a vibration generation seat. According to the present invention, like the waist is relaxed by a seat eliminating stress, an issue about pressing a lumbar vertebra or a spine during long-time driving is solved, thereby solving an existing issue about pressing a lumbar vertebra or a spine during long-time driving. According to the present invention, the automotive seat comprises: a seat made to prevent stress on a human body through the application of an ergonomic design recognized globally for allowing the human body to lean comfortably during driving; and a vibrator having an electric massage function for preventing lumbar pain caused by the waist being kept fixed for a long time. Therefore, as a waist is relaxed by a seat without being stressed, an issue about pressing a lumbar vertebra or a spine in the case of long-time driving is solved, thereby solving an existing issue about pressing a lumbar vertebra or a spine during long-time driving.
Patent KR-20210054769-A (KR)
Title: Radar signal prcessing apparatus and radar signal processing method
Inventor: CHUNG SAE YOUNG
IPC: G06N3/02
Filed: 2019-11-06
Abstract: According to an embodiment, provided is a radar signal processing device, which comprises: a virtual reception signal acquisition unit for acquiring a virtual reception signal by reflecting the virtual transmission signal transmitted to a synthesis target from the synthesis target; a radar reception signal acquisition unit for acquiring a radar reception signal in which a radar transmission signal transmitted to an actual target corresponding to the synthesized target is reflected from the actual target; a generator for generating a verification signal corresponding to the radar reception signal by using the virtual reception signal and the radar reception signal; and a discriminator for comparing the radar reception signal with the verification signal to determine the accuracy of the verification signal.
Patent KR-20210055540-A (KR)
Title: Rib davit apparatus for ship using link type boat cradle
Inventor: KIM DOO SUN
IPC: B63B23/04
Filed: 2019-11-07
Abstract: According to one aspect of the present invention, a rib davit apparatus for a ship using a link-type boat cradle comprises: a davit body which is installed on a ship and rotates in the set direction to launch and retrieve a boat; and a boat cradle device provided on the davit body and contacting and supporting a lower part of the boat connected to the davit body. The boat cradle device includes: a position-fixed boat cradle fixed to the davit body and contacting and supporting one side of a lower portion of the boat; a position-variable boat cradle which is changed in position in conjunction with the rotation of the davit body and contacts and supports the other side of the lower portion of the boat; and a link connected to the position-variable boat cradle to change the position of the position-variable boat cradle according to the rotational position of the davit body.
Patent KR-20210057235-A (KR)
Title: Woods bathing therapy system which can measure stress index
Inventor: LEE SEUNGGUN
IPC: A61M21/00
Filed: 2019-11-11
Abstract: The present invention relates to a forest bath therapy system for measuring a stress index. According to the present invention, the forest bath therapy system comprises: a phytoncide spraying unit spraying phytoncide; an ultra wide band (UWB) sensor detecting a user's inhalation and exhalation; a respiration evaluation unit evaluating the user's respiration state on the basis of a sensing result of the UWB sensor; a stress index calculation unit calculating a stress index on the basis of an evaluation result of the respiration evaluation unit; and a therapy control unit providing a guided breathing pattern to the user when the phytoncide is sprayed by the phytoncide injection unit and performing control to allow the respiration evaluation unit to calculate a respiratory transition rate for a period of time on the basis of the user's actual breathing pattern detected by the UWB sensor and the guided breathing pattern and allow the stress index calculation unit to calculate the stress index on the basis of the respiratory transition rate. Accordingly, while phytoncide is sprayed to a user so that the same effect as enjoying forest bathing is provided to the user, the user's stress index is calculated through non-contact breathing measurement, thereby providing a comfortable forest bathing environment.
Patent KR-20210056684-A (KR)
Title: Breathing apparatus with auxiliary mask
Inventor: LEE JAE CHUL
IPC: A62B7/12
Filed: 2019-11-11
Abstract: The present invention relates to a breathing apparatus with an auxiliary mask. The breathing apparatus comprises: an air tank containing the high-pressure air; a main mask connected to the air tank through a flow path and in close contact with the face of a rescuer to receive the air from the air tank; a regulator provided in the flow path connecting the air tank and the main mask to regulate the pressure of the air supplied to the main mask and providing the air to the main mask; and an auxiliary mask connected to the regulator through the flow path and in close contact with the face of a survivor to provide the air of the air tank to the survivor. The auxiliary mask provides the air to the survivor at the positive pressure or negative pressure according to the breathing state of the survivor. The breathing apparatus can simplify a rescue device that firefighters need to carry.
Patent KR-20210057283-A (KR)
Title: UF cleaning system using high concentration salt in RO process
Inventor: WOO DAL SIK
IPC: B01D65/02
Filed: 2019-11-11
Abstract: The present invention relates to an ultrafiltration (UF) cleaning system capable of cleaning a UF membrane through a backwashing process using a reverse osmosis (RO) concentrate of high-concentration salt generated from an RO process. According to the present invention, the UF cleaning system performs a raw water treatment process, which processes raw water containing at least seawater among seawater, groundwater, rainwater, and surface water flowing from the outside, and a backwashing process. The UF cleaning system comprises: a blending tank (10) mixing the raw water in a raw water treatment process; a UF unit (20) removing particulate matter of the raw water discharged from the blending tank (10) in the raw water treatment process through a membrane to generate treated water and cleaning a membrane in the backwashing process; a buffer tank (30) chemically buffering the treated water through a buffering means for buffering the treated water in the raw water treatment process; an RO unit (40) desalinating the treated water completing chemical buffering and received from the buffer tank (30) through a membrane in the raw water treatment process and generating RO concentrate water containing salt through a desalination process; a storage water tank (50) storing fresh water passing through the membrane of the RO unit (40) in the raw water treatment process; and a concentrate water storage tank (60) storing the RO concentrate generated from the RO unit (40) in the raw water treatment process and discharging the RO concentrated water to the UF unit (20) in the backwashing process. Accordingly, since first and second UF units are cleaned by using first and second RO concentrate containing salt in the backwashing process, the membranes of the first and second UF units are prevented from being damaged in comparison with when a chemical cleaning agent is used, thereby extending the lifespan of the membranes of the first and second UF units.
Patent KR-20210059505-A (KR)
Inventor: LIM BO MI
IPC: G06N20/00
Filed: 2019-11-15
Abstract: A battery management device, a battery management method, and a battery pack are provided. The battery management device utilizes a plurality of observation data sets associated with external variables observable outside the battery cell and a plurality of desired data sets associated with internal variables not observable outside the battery cell, at least one of the plurality of external variables is set as a valid external variable with respect to each internal variable. The observation data set associated with each valid external variable is utilized to machine learning the sub-multilayer perceptron required for estimation of each internal variable.
Patent KR-20210060689-A (KR)
Inventor: HAN JAE SEUB
IPC: G06F9/445
Filed: 2019-11-18
Abstract: The present invention provides a server-side data component for supporting a developer's rapid development and quick maintenance of a development result, and a method for executing the data component for the same. The server-side data component includes a data component execution service API for receiving a method execution request from a developer or user, requesting method execution, and receiving and outputting a method execution result; an input parameter unit for processing input parameters received from the data component execution service API; a method unit including various methods for accessing the input parameters and performing method execution based on the input parameters; a data component unit including an output parameter unit for processing an output parameter that is a result of method execution in the method unit; and an API unit including at least one API for performing control necessary for method execution in the method unit or linking with an external device.
Patent KR-20200071001-A (KR)
Inventor: KIM EUN KYOUNG
IPC: C08L29/04
Filed: 2019-11-19
Abstract: The present invention relates to an ion thermoelectric material and an ion thermoelectric device comprising the same. The ionic thermoelectric material, according to the present invention, is an ionic thermoelectric material that can be driven at room temperature and has a high thermoelectric performance index with high Seebeck constant and high ionic conductivity and low thermal conductivity. The ion thermoelectric element made of the ion thermoelectric material has useful features such as long-term stability, flexibility, and safety, and thus can be used as an energy harvesting element. Accordingly, the thermoelectric material can be used for an electronic device which requires long-term driving stability by harvesting energy using the charge amount-charging characteristics of the ionic thermoelectric material, storing the charge amount, and thus being also used as a capacitor.
Patent KR-20210061879-A (KR)
Inventor: KO SUK WHAN
IPC: H01H85/00
Filed: 2019-11-20
Abstract: The present invention relates to a DC leakage current protection device of a solar facility installed in an area with moisture. The device comprises: an array unit (110) on which a solar panel (10) is placed and supported; a base support structure (120) fixed to the ground; and an insulating member (130) interposed between the array unit (110) and the base support structure (120). When DC leakage current occurs, the device can prevent safety accidents and has an effect of preventing damage to peripheral devices of a solar power generation facility.
Patent KR-20210063694-A (KR)
Title: Structure of Waterway
Inventor: LEE WAN PYO
IPC: E02B5/08
Filed: 2019-11-25
Abstract: The present invention relates to a waterway structure. The waterway structure includes: a support rail installed along a water guide path set on the ground; a socket block having a socket floor surface part having a socket block rail groove formed in the bottom in a longitudinal direction to be matched with the support rail, and a pair of socket side parts bent from circumference parts of both width sides of the socket floor surface part in the same direction, and installed on the support rail such that the floor surface of the socket block rail groove is supported by an upper side of the support rail; and a plurality of waterway pipes having a pipe floor surface part having a pipe floor surface rail groove formed throughout an entire length section in the bottom in a longitudinal direction to be matched with the support rail, and a pair of pipe side parts bent from circumference parts of both width sides of the pipe floor surface part in the same direction, and installed such that the floor surface of the pipe floor surface rail groove is supported by the upper side of the support rail and open areas at both ends thereof are connected to an open area at an end of the socket block. Accordingly, the present invention is capable of stably maintaining an initial formation state of a waterway, and facilitating connection of the waterway.
Patent KR-20210066303-A (KR)
Title: Stabilizer bar for vehicle
Inventor: LEE HUI KWON
IPC: B60G21/055
Filed: 2019-11-28
Abstract: The present invention relates to a stabilizer bar for a vehicle. The main purpose of the present invention is to provide the stabilizer bar for a vehicle capable of exhibiting changed characteristics in accordance with torsional conditions. To achieve the purpose, the stabilizer bar for a vehicle is composed of two separate bars on both sides, and the two separate bars on both sides are connected via an auxiliary bushing. The auxiliary bushing comprises: a first housing fixed to one end of the two separate bars and formed with a plurality of stopper protrusions; a second housing fixed to the other end of the two separate bars and formed with a plurality of stopper protrusions; and an elastic member interposed between the stopper protrusion of the first housing and the stopper protrusion of the second housing to connect the two housings on both sides. The stopper protrusion of the first housing and the stopper protrusion of the second housing are arranged so that stopping, which is a jamming state in the torsional direction between both sides, is possible, when torsion by a rotational force in an opposite direction acts on the two separate bars on both sides, in a state in which the elastic member is compressed.
Patent KR-20210067336-A (KR)
Title: System for predicting sudden change of photovoltaic power amount
Inventor: KIM JAE HWI
IPC: H02S50/00
Filed: 2019-11-29
Abstract: According to an embodiment of the present invention, a solar power generation amount sudden change prediction system comprises: a plurality of solar power generation terminals installed at each location within a selected radius around a solar power plant and configured to measure a solar power generation amount to generate power generation amount change data according to time; and a solar power generation predictor configured to individually receive the power generation amount change data from a plurality of solar power prediction terminals and analyze a plurality of power amount change data so as to predict whether a solar power generation amount of the solar power plant is suddenly changed and configured to generate solar power generation amount sudden change prediction information and provide it to the solar power plant when it is determined that the solar power generation amount of the solar power plant is suddenly changed.
Patent KR-20210069870-A (KR)
Title: Laser light source module and jig for manufacturing the same
Inventor: BAE SOO JIN
IPC: G02B27/30
Filed: 2019-12-04
Abstract: The present invention relates to a laser light source module to facilitate arrangement of lenses and, more specifically, to a laser light source module and a jig for manufacturing the same. According to the present invention, the laser light source module comprises: a base part (990) forming a part of the laser light source module (10) and having one or more guide parts (910) installed on the upper surface thereof; a source module (100) including a laser source (110) emitting a laser beam in a straight optical path (L) and a source support part (120) installed on the base part (990) to support the laser source (110); a first collimating lens module (200) including a first collimating lens (210) installed on the optical path (L) to collimate the laser beam in a first collimating direction (X) and a first collimating lens supporting part (220) installed movably along the guide part (910) to support the first collimating lens (210); a second collimating lens module (300) including a second collimating lens (310) installed on the optical path (L) and collimating the laser beam in a second collimating direction (Y) perpendicular to the first collimating direction (X) and a second collimating lens supporting part (320) movably installed along the guide part (910) to support the second collimating lens (310); and a condensing lens module (400) including a condensing lens (410) condensing the laser beam collimated through the first collimating lens (210) and the second collimating lens (310) into a preset condensing area and a condensing lens support part (420) movably installed in the guide part (910) to support the condensing lens (410).
Patent KR-20210070149-A (KR)
Title: Manufacturing method of dog snack using malt and yellow morm
Inventor: KIM EUI HYUN
IPC: A23K30/00
Filed: 2019-12-04
Abstract: The present invention relates to a manufacturing method of a dog snack using malt and yellow worms which manufactures a dog snack by using malt which contains a large amount of dietary fiber, and yellow worms which are rich in insect protein, thereby activating the intestinal activity of dogs, adsorbing and excreting toxic substances in the intestines, and being able to be used as excellent protein sources. According to the present invention, with respect to 100 wt% of the total composition, 45 to 55 wt% of malt, 30-40 wt% of dry yellow worms, 9 to 10 wt% of fructooligosaccharide, 0.5 to 1 wt% of grapefruit seed extract or citrus extract or rosemary extract, and 10 to 12 wt% of egg yolk are included. Therefore, the present invention manufactures dog snacks in the shape of cookies, bars, sticks, etc., so that it is easy to carry, provide, and consume, and uses malt, yellow worms, and fructooligosaccharides so that the functionality of each ingredient can help improve dog's health.
Patent KR-20210070780-A (KR)
Title: Thin film transistor array substrate for digital x-ray detector, the digital x-ray detector and manufacturing method thereof
Inventor: Jae ho yoon
IPC: H01L31/08
Filed: 2019-12-05
Abstract: The present invention provides a thin film transistor array substrate for a digital X-ray detector capable of minimizing the occurrence of an alignment mark recognition error, a digital X-ray detector, and a manufacturing method thereof. According to the present invention, just as forming a PIN layer in a pixel portion, an alignment mark portion can minimize the formation of a PIN residual film unintended in the alignment mark portion by forming an alignment PIN layer on a first alignment mark layer by using a patterning process using a photoresist. In addition, according to the present invention, after the alignment PIN layer is formed on the first alignment mark layer, a second alignment mark layer is additionally formed to use the second alignment mark layer as the align mark after the formation of the PIN layer, thereby minimizing the recognition error of the alignment mark even after the formation process of the PIN layer. A thin film transistor array substrate includes a base substrate, at least one PIN diode, and at least one align mark part.