baber/WOPTO huggingface dataset:
Patent KR-20190104001-A (KR)
Title: Apparatus and method for Auto classification of skin disease
Inventor: KIM MYOUNGNAM
IPC: G06T7/00
Filed: 2019-02-28
Abstract: Disclosed are an apparatus and a method for automatically classifying a skin disease, which can automatically classify a skin disease such as melanoma and the like with high accuracy on the basis of a pixel feature of an image obtained by photographing the skin disease, and a gray level co-occurrence matrix (GLCM) feature and a gray level run-length matrix (GLRLM) feature extracted from a GLCM and a GLRLM converted from the image, and to a recording medium thereof. According to an embodiment of the present invention, the method for automatically classifying a skin disease comprises the steps of: calculating a histogram of brightness values of pixels in an image obtained by photographing a skin lesion, and statistically analyzing the histogram to extract a pixel feature; converting the pixel values of the image into a GLCM indicating adjacency between the pixel values; extracting a GLCM feature on the basis of the pixel values of the GLCM; converting the pixel values of the image into a GLRLM indicating a continuous length of the pixel values; extracting a GLRLM feature on the basis of the pixel values of the GLRLM; and classifying a skin disease by applying the pixel feature, the GLCM feature, and the GLRLM feature to a machine learning model.
Patent KR-20200107095-A (KR)
Inventor: LEE SANG SEON
IPC: F04D29/62
Filed: 2019-03-06
Abstract: A pump casing according to an embodiment of the present invention includes: an inlet casing forming an inlet space through which a fluid is introduced; and a volute casing forming a flow path through which fluid is introduced from the inlet space by an impeller and the introduced fluid is discharged to the outside. The volute casing forms an arrangement space in which the impeller is disposed, and includes a volute body part forming an arrangement space and a second fastening part to which a detachable member is fastened. The inlet casing is detachable from the volute casing by a predetermined detachable member, and includes an inlet body part forming the inlet space and a first fastening part to which the detachable member is fastened. When the inlet casing is connected to the volute casing by the detachable member, and has a first opposing surface facing the volute casing, and when the volute casing is connected to the inlet casing by the detachable member, the volute casing has a second opposing surface facing the first opposing surface, and includes a support part disposed in the arrangement space to support a tip of a support shaft supporting the impeller, wherein the first opposing surface can press the support part in the axial direction so that the support part does not swing in the arrangement space.
Patent KR-20200108209-A (KR)
Title: Multi-color phosphor plate, light emitting diode package including the multi-color phosphor plate and method of manufacturing the same
Inventor: KIM MYUNG SIK
IPC: C09K11/77
Filed: 2019-03-08
Abstract: A multicolor phosphor plate of the present invention comprises: a first phosphor plate unit including a first phosphor excited by light in a first wavelength band and emitting light in a second wavelength band; and a second phosphor plate unit including a second phosphor excited by the light in the first wavelength band and emitting light in a third wavelength band. When viewed in plan view, the first phosphor plate unit and the second phosphor plate unit are formed in different regions. Therefore, the multicolor phosphor plate can be miniaturized.
Patent KR-20200112272-A (KR)
Inventor: YONG NAM CHOI
IPC: H04N5/225
Filed: 2019-03-21
Abstract: The present invention relates to a camera device for preventing the occurrence of a flare by blocking light came through the side of a filter. According to an embodiment of the present invention, the camera device comprises: a printed circuit board; an image sensor disposed on the printed circuit board; a sensor base disposed on the printed circuit board; a lens disposed on the image sensor; an infrared filter coupled to the sensor base and disposed between the image sensor and the lens; a light shielding member disposed on a part of the upper surface of the infrared filter; and a light-shielding adhesive for bonding the infrared filter to the sensor base, wherein the light shielding member is spaced apart from the outer periphery of the upper surface of the infrared filter, and the adhesive is disposed on the entire outer circumference of the infrared filter.
Patent KR-20200113939-A (KR)
Inventor: SHIN DONGHOON
IPC: G06F16/50
Filed: 2019-03-27
Abstract: The present invention relates to a two-dimensional (2D) image similarity comparison system using a three-dimensional (3D) model for identifying strategic materials to classify the strategic materials through similarity comparison between a 3D image and various kinds of 3D images (3D model data) of the strategic materials stored in a large capacity database and a method thereof. According to the present invention, the 2D image similarity comparison system comprises: a 3D model information acquisition unit (101) through a 3D model; a 3D model image learning data generation unit (102) connected to the 3D model image information acquisition unit (101) to generate a large amount of data required for learning; a 2D model image information acquisition unit (103) through a 2D model; a database (105) connected to the 3D model image learning data generation unit (102) to store a large amount of data required for learning generated from the 3D model image learning generation unit (102); a similarity comparison unit (107) connected to the 2D and 3D image information acquisition units (103, 105) and using a deep neural network to compare 2D model image information acquired from the 2D model image information acquisition unit (103) with a large amount of 3D model image learning data stored in the database (105); and a similarity reading unit (109) connected to the similarity comparison unit (107) using the DNN to read the similarity between the 2D model image information and the 3D model image information.
Patent KR-20190113643-A (KR)
Title: Method and appratus for slot format determination in a wireless communication system
Inventor: LIN KO CHIANG
IPC: H04W72/04
Filed: 2019-03-27
Abstract: The present invention discloses a method and a device for slot format determination in a wireless communication system. In an example from the perspective of user equipment (UE), a configuration for monitoring downlink control information (DCI) indicative of a slot format may be received. In some examples, the configuration may indicate the UE to monitor first DCI in a first monitoring occasion associated with a slot and to monitor second DCI in a second monitoring occasion. The first DCI is indicative of the slot format. Configured transmission and/or configured reception may be performed on one or more symbols when the first DCI is not received in the first monitoring occasion, the second DCI is received in the second monitoring occasion and the second DCI is indicative of the slot format for the slot. The one or more symbols are configured to be flexible by a radio resource control (RRC) configuration. The one or more symbols are in the slot.
Patent KR-20200114885-A (KR)
Inventor: CHOI IN GEOL
IPC: C12N15/74
Filed: 2019-03-29
Abstract: The present invention relates to a cell surface display system for Shewanella sp., and to a use thereof. According to the present invention, a surface display vector can be displayed in Shewanella sp. microorganisms, which have high industrial utility, and can facilitate transformation through conjugation. In addition, transformed Shewanella microorganisms using the vector of the present invention may have improved ability to produce electricity compared to wild-type Shewanella, can easily control the release of a target protein, and thus has very high application in the fields of bioregeneration, biopharmaceutical and microbial fuel cell industries.
Patent KR-20200063020-A (KR)
Title: Method and apparatus for controlling spectral regrowth
Inventor: KIM DAE YOUNG
IPC: H03F3/191
Filed: 2019-04-04
Abstract: An apparatus for controlling spectral regrowth according to one exemplary embodiment of the present disclosure includes: a transmission signal processor for generating a baseband transmission signal; and a controller for controlling the delay of an envelope tracking path providing a supply voltage to an envelope tracking power amplifier which is included in a transmission path generating an RF transmission signal from the baseband transmission signal. The controller may obtain allocation information of resource blocks included in the RF transmission signal from the transmission signal processor, and determine the delay of the envelope tracking path based on the allocation information.
Patent KR-20200128466-A (KR)
Inventor: JUNG TAEKWON
IPC: B60W50/14
Filed: 2019-04-19
Abstract: Disclosed are a device and a method for preventing collision of an autonomous vehicle, capable of preventing a collision by issuing an alarm when there is a risk of collision based on the probability of a collision with a counterpart vehicle while an autonomous vehicle is underway. The device of the present invention comprises: a counterpart vehicle location predicting unit for predicting a driving route of a counterpart vehicle, and predicting a subsequent location followed by the current location of the counterpart vehicle on the predicted driving route; a user vehicle location recognizing unit for recognizing its current location and subsequent location of the autonomously driven user vehicle; a relative distance calculating unit for calculating the distance to and between subsequent locations of the counterpart vehicle and the user vehicle; a control unit for calculating a collision probability between the user vehicle and the counterpart vehicle by reflecting the distance of the subsequent locations between the counterpart vehicle and the user vehicle and one or more consideration factors to a pre-stored collision probability function, and controlling an alarm on the basis of the calculated collision probability; and an alarm unit for issuing a collision alarm which operates under the control of the control unit.
Patent KR-20200123547-A (KR)
Inventor: LEE SANG BONG
IPC: H04L29/08
Filed: 2019-04-22
Abstract: Disclosed is an efficient data transmission method in a smart ship using a data fusion technique. According to an aspect of the present invention, the efficient data transmission method in a smart ship including a plurality of sensor nodes and sink nodes comprises the steps of: generating sensor data 2-1 by fusing first sensor data and second sensor data collected by a second sensor node, which has received the first sensor data transmitted from a first sensor node; and transmitting, by the second sensor node, sensor data 2-1 to an adjacent third sensor node.
Patent KR-20200123637-A (KR)
Inventor: JO SU HYEON
IPC: H01L51/52
Filed: 2019-04-22
Abstract: The present invention relates to a display including a backboard to which a cabinet is fastened, and more specifically, to a fastening method for fastening a cabinet to a backboard constituting a display. To this end, the backboard of a display to which a cabinet is fastened according to the present invention comprises: a backboard including a first metal plate, a second metal plate, and a resin plate formed between the first metal plate and the second metal plate; and a cabinet including a first part formed in a stick type, and a second part extended by a predetermined length from the side surface of the first part and having a second hole. A first hole is formed in the second metal plate, and an area located at the lower end of the first hole formed in the second metal plate is removed from the resin plate. In addition, the second portion of the cabinet is pulled into the area from which the resin plate is removed. Therefore, the backboard and the cabinet can be solidly fixed.
Patent KR-20190125184-A (KR)
Title: Stabilization method of precusor fiber for preparing carbon fiber and preparation method of carbon fiber using the same
Inventor: CHOI JAE GIL
IPC: D01F9/22
Filed: 2019-04-22
Abstract: A method for manufacturing a carbon fiber according to an embodiment of the present application comprises following steps of: preparing a precursor fiber for manufacturing the carbon fiber; and stabilizing the precursor fiber, wherein the step of stabilizing the precursor fiber comprise a first stabilization step, a second stabilization step, a third stabilization step, and a fourth stabilization step, in which a temperature is set to four different temperatures between a temperature at which heat generation starts according to a stabilization reaction of the precursor fiber and a temperature at which heat generation exhibits a maximum value. In addition, ozone gas is added when at least one of the third stabilization step and the fourth stabilization step is performed.
Patent KR-20190045131-A (KR)
Title: Acupuncture magnetic lifting mask pack
Inventor: JUNG DAN
IPC: A45D44/00
Filed: 2019-04-23
Abstract: The present invention provides an acupoint magnet lifting mask pack which comprises: a sheet made of a silicon material; and magnet needles positioned on one side of the sheet and positioned according to acupoints. According to the present invention, it is possible to supply nutrients by using a mask pack, and at the same time, to achieve a meridian effect due to twelve magnet needles, thereby supplying moisture or nutrients to skin and achieving an effect of lifting a face which becomes larger due to a sagging chin and swollen cheeks. Also, a silicon pack is divided into a face part and a chin pressing part, and acupoint needles are formed on each of the face part and the chin pressing part, thereby achieving a face contraction effect by dual lifting on cheeks and chin.
Patent KR-20200124493-A (KR)
Title: Air vent device for vehicle
Inventor: LEE YONG WOO
IPC: B60H1/34
Filed: 2019-04-24
Abstract: The present invention is to provide an air vent device for a vehicle, which mounts a wing cover at an outlet of an air duct so that the wing cover can be moved back and forth using a pop-up drive device, while using a ball joint in the mounting to allow the angle to be adjusted, so that the wing cover can control the wind direction and act as a damper door at the same time. In addition, the air vent device allows easy adjustment of the wind direction of the air discharged into the room in the desired direction by making the wing cover angularly rotate around the ball joint in the desired direction after popping up the wing cover.
Patent KR-20200094051-A (KR)
Title: Whirlpool Having Pipe Cleaning Function
Inventor: LEE CHEE SANG
IPC: A61H33/00
Filed: 2019-04-30
Abstract: A whirlpool (1) having a pipe cleaning function according to the present invention comprises: a bathtub body (10) having a bathtub (11); a suction hole (20); a spray nozzle (30); a pump (40); a circulation pipe (50) including a spray pipe (51) which is installed between the spray nozzle (30) and the pump (40) to supply water to the spray nozzle (30), and a suction pipe (52) which is installed with a slope between the suction hole (20) at a high position and the pump (40) at a low position so that the side close to the pump (40) is at a low position and supplies water of the bathtub (11) to the pump (40) through the suction hole (20); a drain hole (60); a cleaning water supply pipe (70) installed between a water supply source (2) for supplying clean water and the suction pipe (52) to supply cleaning water to the suction pipe (52) from the water supply source (2), and having a water supply valve (71) installed to be opened and closed; and a control unit (80) controlling the operation of the pump (40) and the opening and closing of the water supply valve (71). When a cleaning mode of the control unit (80) is executed, the water supply valve (71) is opened for a predetermined time, and the pump (40) is operated such that cleaning water supplied from the cleaning water supply pipe (70) cleans the inside of the circulation pipe (50) while flowing through the suction pipe (52), the pump (40), the spray pipe (51), the spray nozzle (30), the bathtub (11), and the drain hole (60).
Patent KR-20200130560-A (KR)
Inventor: KIM MIN SEONG
IPC: B65B43/30
Filed: 2019-05-09
Abstract: The present invention relates to an ice pack manufacturing apparatus. More specifically, the ice pack manufacturing apparatus includes: a fabric supply part supplying a fabric film; a transfer part on which the fabric film is placed, and moving the fabric film to one side; a widening part widening a gap between upper and lower sides of the fabric film; a valve insertion part inserting a valve into a front side of the fabric film; and a sealing part sealing the front side of the fabric film. Moreover, the present invention relates to an ice pack manufacturing method. More specifically, the method includes: a film supply step of inserting a fabric film into a receiving part; a widening step of widening a gap between upper and lower sides of the fabric film by sucking the upper surface of the fabric film; a valve insertion step of inserting a valve into a front side of the fabric film; and a sealing step of sealing the front side of the fabric film in which the valve has been inserted. Therefore, the present invention is capable of easily supplying a high absorbent resin into a fabric film as well as easily inserting a valve to the fabric film.
Patent KR-20200129906-A (KR)
Title: Carbide Exhaust Device with the Blocking Layer and Filter
Inventor: MOON JAE HYEON
IPC: B01D61/00
Filed: 2019-05-10
Abstract: The present invention relates to a carbide discharge device with a blocking layer and a filter net to prevent sesame from escaping while removing carbide. According to the present invention, the carbide discharge device comprises: a coupling unit structurally coupled to a discharge hole disposed on a roasting kettle which includes a spray unit spraying high pressure air at a predetermined spray pressure to levitate at least a part of stirred sesame grains at a predetermined height from a bottom surface or higher while stirring and roasting the sesame heated within a predetermined temperature range by a heating unit by a stirring blade; a main body unit connected to the discharge hole through the coupling unit and including a tubular inner space to which a predetermined suction pressure is applied to suck carbide, which is separated from the sesame grains levitated by the high pressure air inside the roasting kettle to be levitated, or carbide levitated by the high pressure air through the discharge hole together with the air and gas inside the roasting kettle to discharge the sucked material in a predetermined direction; N (N >= 2) blocking layer units disposed in the tubular inner space of the main body unit and selectively passing the carbide, the air, and the gas, which are sucked through the discharge hole by the suction pressure, and arranged in a zigzag shape to collide with the sucked sesame grains to prevent passage when a part of the sesame grains are sucked through the discharge hole by the suction pressure; and a filter net disposed in the tubular inner space of the main body unit, selectively passing the carbide, the air, and the gas, which are sucked through the discharge hole by the suction pressure, and including a net having a less size than an average size of the sesame grains to filter out and block the sesame grains sucked through the discharge hole by the suction pressure.
Patent KR-20200133912-A (KR)
Inventor: PARK GI CHEOL
IPC: E02B1/02
Filed: 2019-05-21
Abstract: The present invention relates to a test bed, which can test a water barrier device (30) allowing a floodgate (32) to be automatically opened by detecting a flow rate of flowing water indoors when the flowing water at the quick flow rate is introduced due to a rapid increase in a water level. To this end, the test bed includes: a water supply part supplying the flowing water from a water supply tank (11); a waterway part (20) having a space through which the flowing water is moved; a floodgate part having the water barrier device (30) opened by detecting the flow rate of the flowing water; and a draining part draining the water moved by passing through the floodgate part.
Patent KR-20200136581-A (KR)
Title: Method of preparing conductive pattern using pin
Inventor: KANG SUNG BOK
IPC: H01B1/08
Filed: 2019-05-28
Abstract: Provided is a method for forming a conductive pattern by pressing and liquefying oxide nanoparticles of liquid metal applied on a base substrate with a pin. Despite the use of liquid metal, the method may minimize the electrical influence between adjacent conductive patterns by including metal oxide particles disposed on a side surface.
Patent KR-20200144025-A (KR)
Inventor: SHIM MYOUNG SOON
IPC: B66F9/075
Filed: 2019-06-17
Abstract: The present invention relates to an apparatus for receiving and releasing goods for an automated warehouse. The apparatus for receiving and releasing goods comprises: a pair of vertical posts arranged and separated from each other by a prescribed distance and formed in a vertical direction; a connection unit formed on the upper side of the pair of vertical posts to connect the pair of vertical posts and formed laterally; a base member movable in one direction, wherein the pair of vertical posts are fixed thereon; and a fastening unit to couple the vertical posts and the base member. The fastening unit includes: a first plate provided on the lower ends of the vertical posts and directed toward the ground; a second plate provided on the upper side of the base member and coupled to the first plate; and a bolt to fasten the first plate and the second plate. A first screw hole is formed on the first plate and a second screw hole is formed on the second plate. The diameter of the first screw hole is larger than the diameter of the second screw hole.
Patent KR-20210000843-A (KR)
Inventor: PARK TAE JUN
IPC: C23C2/00
Filed: 2019-06-26
Abstract: A dross cleaning device is disclosed. According to the present invention, the dross cleaning device comprises: a dross removal unit coming in contact with a sink roll to remove dross attached to the sink roll; a movement member connected to the dross removal unit and having a discharge channel unit; a discharge pump connected to the movement member and applying suction pressure on the discharge channel unit to enable the dross removed from the sink roll to be sucked by the discharge channel unit; and a driving unit connected to the moving member to move the dross removal unit in an axial direction of the sink roll.
Patent KR-20210000909-A (KR)
Title: Apparatus for preventing collision of trunk door
Inventor: KWON OH KOANG
IPC: B60W30/18
Filed: 2019-06-26
Abstract: Disclosed is a trunk door collision avoidance device for preventing a trunk door from colliding with an object at the rear of a vehicle when the trunk door of an SVU vehicle or an RV vehicle is opened. According to the present invention, the trunk door collision avoidance device comprises: a trunk door controller for opening and closing a trunk door; a sensing unit installed at an end of the trunk door to detect an object in front of the trunk door; and an integrated controller which controls the trunk door controller according to the distance between the trunk door and the object when the object is detected by the sensing unit in the process of opening the trunk door through the trunk door controller, so that the trunk door does not collide with the object.