baber/WOPTO huggingface dataset:
Patent KR-20190125793-A (KR)
Inventor: CHO HAN YONG
IPC: G06T15/20
Filed: 2018-04-30
Abstract: The present invention relates to a method for generating a three-dimensional shape of a blood vessel by processing a medical image, and more particularly, to a method for generating a three-dimensional shape of a blood vessel by processing a plurality of two-dimensional tomographic images. The method for generating a three-dimensional model of a blood vessel using a computer system comprises the following steps: receiving a plurality of two-dimensional tomographic images; pre-processing the received two-dimensional tomographic images, and displaying a region where a coronary artery is located to generate learning image data; generating a coronary artery feature image prediction model by learning the generated learning image data; and inputting the two-dimensional tomographic images to the generated coronary artery feature image prediction model to receive output of the two-dimensional tomographic images displayed with a coronary artery feature. The method of the present invention further comprises a step of generating a coronary artery three-dimensional shape by using the output two-dimensional tomographic images displayed with the coronary artery feature. A step of learning the coronary artery feature image prediction model uses a fully convolutional network (FCN) algorithm or a supervised learning algorithm.
Patent KR-20190133430-A (KR)
Title: Liquid lens module
Inventor: JUNG JI YOUNG
IPC: G03B17/12
Filed: 2018-05-23
Abstract: A liquid lens module according to an embodiment comprises a first plate comprising a cavity for accommodating a conductive liquid and a nonconductive liquid, second and third plates arranged above and below the first plate respectively, and first and second electrodes arranged on one side and the other side of the first plate respectively; and a ratio of the thickness of the first plate to the width of an incident opening below the second plate in the cavity is greater than 0.3. Therefore, the liquid lens module is capable of excellently performing an OIS function.
Patent KR-20190134027-A (KR)
Title: Anti-burning and non-return assembly straw
Inventor: SEO CHAE WOONG
IPC: A47G21/18
Filed: 2018-05-24
Abstract: The present invention relates to a separable straw having temperature detection and non-return functions, which comprises a thermochromic pigment and a structure of a non-return valve to solve, when a user drinks a beverage with unknown temperature, the risk of burning the mouth of the user, a problem that the beverage flows backward due to various external factors, and an unsanitary situation in which the saliva of the user or impurities can flow into the beverage. In addition, upper and lower end portions are separated and coupled by a spiral to facilitate internal cleaning. Thermally conductive plastic of the lower end portion with high thermal conductivity transfers heat to the thermochromic pigment, and a thermochromic pigment band, which is divided in stages, displays the temperature of the beverage in color. Transparent silicone surrounding the thermochromic pigment prevents a color change of a thermochromic pigment sticker by the hand of the user and is designed so that the thermochromic pigment sticker is not in direct contact with the beverage.
Patent KR-20190135664-A (KR)
Title: Multi fan unit
Inventor: LEE JONG HOON
IPC: F04D25/16
Filed: 2018-05-29
Abstract: An objective of the present invention is to provide a multi-fan unit which integrally realizes a blowing fan for an air conditioner and a blowing fan for a vacuum cleaner. The multi-fan unit comprises: a rotary shaft rotatably installed on a housing; a motor part arranged on the housing to rotate the rotary shaft; a first impeller installed on the rotary shaft to be linked to rotation of the rotary shaft to vacuum-suck outside air; a second impeller installed on the rotary shaft to be linked to rotation of the rotary shaft to blow air to an air conditioner; a clutch unit installed on at least one among the rotary shaft and the first and the second impeller to selectively transfer power of the rotary shaft to one among the first and the second impeller depending on a rotating direction of the rotary shaft; and a fixing flange installed between a first space where the first impeller is installed and a second space where the second impeller is installed to divide the two spaces, wherein a motor drive is mounted thereon. One among the first and the second impeller can be selectively driven by the single motor part.
Patent KR-20190136611-A (KR)
Inventor: CHOI SANG DAE
IPC: H05H1/34
Filed: 2018-05-31
Abstract: The present invention relates to an anode insulating tube of a plasma gun. The anode insulating tube of a plasma gun is formed of a first material, and a protection part formed of a second material is provided in an inlet through which a plasma beam enters and an outlet through which the plasma beam exits along a circumference of a passage through which the plasma beam passes, wherein the first material can be composed of aluminum oxide (Al2O3) or aluminum nitride (AlN) and the second material can be composed of boron nitride (BN). The protection part can be configured in a form of a ring along an inner circumference of the passage and can be mounted to the anode insulating tube at regular intervals for protection from thermal expansion. Therefore, high thermal stability can be secured by protecting the anode insulating tube under greatest thermal load in the plasma gun from being damaged due to thermal stress while reducing cost of components.
Patent KR-20190140312-A (KR)
Inventor: CHANG HEE JEE
IPC: A61K6/00
Filed: 2018-06-11
Abstract: The present invention relates to an implant having a biodegradable material. In particular, the implant includes a fixture body which has an implantation thread provided on an outer peripheral surface thereof and an empty space formed inside a lower end thereof, and is implanted in an alveolar bone, an abutment coupled to the outside of the fixture body, and a biodegradable portion which is filled in the empty space of the fixture body and is biodegradable in the oral cavity over time. It is possible to strengthen a fixing force to the alveolar bone and also to shorten an implant procedure period.
Patent KR-20200067262-A (KR)
Inventor: NOGI NAOYASU
IPC: B26D7/32
Filed: 2018-06-12
Abstract: A cutting tool die, a cutting device using the same, and a cutting method using the same are provided. The cutting tool die includes a carrier part and an open cutting tool. The open cutting tool is extended to form an opening corresponding to an edge of a cut optical film.
Patent KR-20190140768-A (KR)
Inventor: CHO SAENG HYUN
IPC: H01L51/56
Filed: 2018-06-12
Abstract: Disclosed are a mask frame and a mask assembly. The mask frame of the present invention is a mask frame which is configured such that a mask sheet may be fixated, and comprises: a left frame provided on the left; a right frame provided on the right; an upper frame connecting an upper end portion of the left frame and an upper end portion of the right frame to each other; and a lower frame connecting a lower end portion of the left frame and a lower end portion of the right frame to each other. Here, the upper frame comprises: an upper rectilinear frame provided in a rectilinear shape in right and left directions; and an upper curve frame to which a mask sheet is coupled, and which is spaced from the upper rectilinear frame, and has bilateral symmetry, while being upwardly bent in a convex manner. Therefore, provided in the present invention are the mask frame and the mask assembly, which can prevent the mask frame from being deformed, and prevent the mask sheet from sagging, and prevent deformation while the position of the mask assembly is converted to be horizontal or vertical.
Patent KR-20200010633-A (KR)
Inventor: HONG JANG EUI
IPC: G10H1/00
Filed: 2018-06-25
Abstract: Provided are a system for automatically composing music using a user playlist to create novel music to taste of the user by receiving a music playlist of the user and extracting at least one feature among genre, beat, instrument, and melody of all music from the music playlist to learn the extracted feature, and a method thereof. The system comprises: a music file transmission unit; a music feature extraction unit; a music learning unit; and a music creation unit.
Patent KR-20190024644-A (KR)
Inventor: SHIN JOONG JO
IPC: H04W4/14
Filed: 2018-06-26
Abstract: The present invention relates to a system and method for controlling warehouse security based on IoT so that IoT smart electronic seal, an IoT door sensor, an IP camera may be used according to a choice of a customer to serve distribution warehouse security control information. The system comprises: an IoT device unit including IoT smart electronic seal, an IoT door sensor, and an IP camera and providing information including an operation state, door closing and opening history, operation sensing information, fire detection information, temperature and humidity sensing information, and image information for controlling warehouse security; and an IoT-based warehouse security control platform receiving the information for controlling the warehouse security provided from the IoT device unit to manage security control and history information, managing alarm information and customer information, managing equipment, managing event information and closing and opening information, and storing a DB.
Patent KR-20200006389-A (KR)
Inventor: LEE JAE YUN
IPC: B21D28/10
Filed: 2018-07-10
Abstract: The present invention relates to a vine plant interception prevention plate for inducing the progress of a plant in a more ordered state, while leading to the other direction by blocking the progress path of the vine plant to a structure, and a manufacturing method thereof. The vine plant intrusion prevention plate includes a coupling unit that is fixedly coupled to an entry prevention object; a blocking unit having a blocking surface extending vertically from the coupling unit to block the entry of the plant from the entry prevention object; and a bending guide unit extending to be bent from the blocking unit to guide the path of the plant whose entry is blocked to the opposite direction of the entry prevention object.
Patent KR-20200007110-A (KR)
Inventor: SONG JUNG BAE
IPC: H01L27/32
Filed: 2018-07-11
Abstract: Provided is a display device. According to one embodiment, the display device comprises a display panel, a lower panel structure arranged on a lower surface of the display panel, a first circuit board connected to the display panel and arranged to overlap the lower surface of the lower panel structure, and an adhesive member arranged between the lower panel structure and the first circuit board and comprising an uneven structure on one surface facing the lower panel structure. The first circuit board and the lower panel structure are at least partially coupled by the adhesive member. Therefore, the display device has low visibility of a step difference occurring between the lower structures of the display panel.
Patent KR-20180085378-A (KR)
Inventor: TAKEMURA YASUHIKO
IPC: H01L27/12
Filed: 2018-07-17
Abstract: A semiconductor device capable of suppressing power consumption, and using a programming device is provided. Further, a highly reliable semiconductor device using the programming device is provided. In addition, a highly integrated semiconductor device using the programming device is provided. In a semiconductor circuit having a function of changing a structure of connection between logic elements such as PLDs, connection or disconnection between the logic elements or power supply to the logic elements is controlled by a programming device using an insulated gate field-effect transistor with a small amount of off-state current or leakage current. A transfer gate circuit may be provided in the programming device. To lower a driving voltage, a capacitor may be provided in the programming device, and the potential of the capacitor may be changed during configuration and a period of operation.
Patent KR-20200009836-A (KR)
Title: Method for donating using cryptocurrency and system for the same
Inventor: KIM GEE JONG
IPC: G06Q50/22
Filed: 2018-07-20
Abstract: Disclosed are a donation method using a cryptocurrency and an apparatus thereof. According to the present invention, in the method, a blockchain node issues cryptocurrency corresponding to a deposit amount to a donor, donates the cryptocurrency of the donor to a beneficiary, and, when an affiliate receives transaction details using the cryptocurrency, incinerates the cryptocurrency corresponding to the transaction details.
Patent KR-20200009946-A (KR)
Title: Method for Preparing Pouch-Type Secondary Battery
Inventor: CHOI YONG SU
IPC: B32B15/08
Filed: 2018-07-20
Abstract: The present invention relates to a method for manufacturing a pouch-type secondary battery. The method for manufacturing a pouch-type secondary battery comprises the steps of: (a) preparing an electrode assembly having a separator interposed between a cathode and an anode; (b) forming an electrode assembly accommodation part in an exterior material formed of a laminate sheet; and (c) manufacturing a battery cell by accommodating the electrode assembly in the accommodation part and heat-sealing the exterior material, wherein the laminate sheet is composed of an outer resin layer, a metal barrier layer and an inner resin layer, and the inner resin layer includes a polypropylene or polyethylene, and a crosslinking agent.
Patent KR-20200011667-A (KR)
Inventor: CHOO HONG MAN
IPC: B29C43/36
Filed: 2018-07-25
Abstract: The present invention relates to a filling foam compression device and, more specifically, to a filling foam compression device which is easy to insert an empty space by compressing filling foam inserted into the empty space of a train or the like. The filling foam compression device comprises: a press part; a vacuum sealing part; and a rail part.
Patent KR-20200017057-A (KR)
Title: Roadmat Weaving Machine
Inventor: HEO CHUN SUNG
IPC: D03D41/00
Filed: 2018-08-08
Abstract: The purpose of the present invention is to provide a road mat weaving machine having a non-adsorption type shuttle, which is configured to safely and reliably receive a shuttle by avoiding a conventional road mat weaving machine which has a problem of a shuttle being separated without notice when magnetic force of an electromagnet installed in a shuttle gripping module of a shuttle transfer module at a receipt side is weakened due to lowering of a voltage, and thus, productivity of road mats can be increased and quality thereof can be maintained. The road mat weaving machine comprises: a warp yarn inlet unit configured to feed a warp yarn bundle while evenly spreading the warp yarn bundle at regular intervals; first and second warp yarn guides configured to separate the warp yarns released from the warp yarn inlet unit into two groups; a warp yarn crossing unit configured to cross the first and second warp yarn guides vertically under the same operation; a shuttle loaded with a bobbin around which weft yarns are wound; left and right shuttle transfer modules configured to repeatedly transfer the shuttle in left and right directions to release and feed weft yarns between spaces at the rear of upper and lower warp yarn sections, and provided in pairs; a shuttle gripping module mounted on each of the shuttle transfer module; a weft yarn pressing means configured to push in the released weft yarns to a space at the rear of the crossing unit of upper and lower warp yarns and compacting the weft yarns; and a mat winding roll configured to wind a woven road mat. Pinholes are perforated in side plates of the shuttle gripping modules, that is, side plates which are in contact with surface plates attached to both ends of the shuttle so that pins of the shuttle passes through the pinholes. The pins which pass through the pinholes are attached to outer surfaces of surface plates on both sides of the shuttle. A pin clamp which tightens or loosens a pin portion that passes through each pinhole is attached to the side plate of each shuttle gripping module to be operated by a pneumatic cylinder.
Patent KR-20200021243-A (KR)
Title: Folding electric wheelchair where a drive module can be detached
Inventor: JANG DAE JIN
IPC: A61G5/08
Filed: 2018-08-20
Abstract: According to one embodiment of the present invention, a wheelchair, which enables a person to be position-moved while the person sits thereon, includes: a seat part providing a predetermined area on which a user can sit; a frame part supporting the seat part so that the seat part can be positioned at a predetermined height; a first wheel part connected to the front or the back of the frame part; and a driving module connected to the frame part so as to face the first wheel part, wherein the driving module has a 2-1 wheel part arranged on one side of the frame part and a 2-2 wheel part arranged on the other side of the frame part and can be detached from the frame part.
Patent KR-20180099611-A (KR)
Inventor: YOKOYAMA Erina
IPC: H01M10/052
Filed: 2018-08-29
Abstract: A solid electrolyte having a balance of contacting properties with an electrode active material, conductivity, and chemical and structural stability to enable a higher output (charge/discharge at a higher rate) than a conventional bulk-type all-solid lithium secondary battery as a result, and an all-solid lithium secondary battery using the solid electrolyte are provided. A pseudo-solid electrolyte according to the present invention is a pseudo-solid electrolyte comprising metal oxide particles and an ion conductive material, wherein the ion conductive material is a mixture of a lithium salt comprising LiFSI and either a glyme group or DEME-TFSI, and the ion conductive material is supported on the metal oxide particles.
Patent KR-20200025433-A (KR)
Title: Signal control system for bus-only lane
Inventor: LEE TAK SOO
IPC: G08G1/01
Filed: 2018-08-30
Abstract: The present invention relates to a bus-only lane signal control system. According to the present invention, the convenience of a bus stop is increased and an unnecessary waiting time delay can be reduced by determining whether to apply a priority signal such as a crosswalk traffic light in response to the number of moving vehicles (N1), a congestion rate or the traffic flow of a central bus-only lane. Also, traffic congestion is minimized and unnecessary waiting time consumption of a pedestrian can be reduced by determining whether to apply a priority signal such as a crosswalk traffic light in response to the number of moving vehicles (N2), a congestion rate or the traffic flow of a general lane. In addition, traffic congestion due to imprudent priority signal application can be prevented by determining whether to apply a priority signal using an elapsed time from a turn-off time of a green light of a previous display period to a current time. Furthermore, a moving time of a pedestrian is shortened and pedestrian and vehicle accidents due to imprudent jaywalking can be efficiently prevented through a simple structure change of a bus stop by installing at least two crosswalks between a waiting area of the bus stop and a sidewalk.
Patent KR-20200025480-A (KR)
Title: Boundary based structure crack detection apparatus and method
Inventor: HYUK JIN YOON
IPC: G06T7/00
Filed: 2018-08-30
Abstract: The present invention relates to a device for detecting a crack in a structure based on a boundary line and a method thereof. According to one embodiment of the present invention, the device for detecting the crack in the structure based on the boundary line comprises: a crack boundary line information acquisition unit extracting a boundary line from a crack image of a structure and calculating a vertical direction angle of each pixel forming the extracted boundary line to acquire crack boundary line information; a crack width conversion unit using the crack boundary line information acquired in the crack boundary line information acquisition unit to acquire a candidate crack region and the width map; an aspect ratio filtering processing unit filtering aspect ratios of the candidate crack region acquired in the crack width conversion unit to classify the crack region; a crack region recovery unit recovering the crack region lost by a boundary line not extracted by the crack boundary line information acquisition unit; and a relative thresholding processing unit using brightness information of the crack region recovered in the crack region recovery unit to remove noise. The present invention can rapidly and correctly detect a crack in a structure.
Patent KR-20200029679-A (KR)
Title: Extracts Of Seaweeds Of The Genus Escherichia Immersed In Magma Seawater And Method Thereof
Inventor: LEE SEUNG HONG
IPC: A61K8/9706
Filed: 2018-09-10
Abstract: The present invention relates to a method for producing an extract of seaweed in the genus Ecklonia, comprising the following steps: obtaining seaweed in the genus Ecklonia; soaking the obtained seaweed in the genus Ecklonia in a water tank in which lava seawater is stored; drying the soaked seaweed in the genus Ecklonia; mixing the seaweed dried under reduced pressure with ethanol and then stirring the same; centrifuging the stirred mixture; filtering the centrifuged mixture; and evaporating ethanol from the filtered mixture.
Patent KR-20200030210-A (KR)
Title: Method and system enterprise resource planning
Inventor: AN CHUL
IPC: G06Q50/04
Filed: 2018-09-12
Abstract: The present invention relates to an enterprise resource planning method and a system thereof. According to the present invention, the enterprise resource planning method comprises the steps of: allowing a control unit to receive information on each part of a received order sheet and calculate the cost of raw materials necessary for processing the part based on a price list for each raw material stored in a raw material DB; allowing the control unit to calculate processing process costs until a process, in which the part is used, is completed based on a price list for each processing process from a processing process DB; allowing the control unit to calculate indirect costs incurred in the process of processing the part; allowing the control unit to allocate a verification code to at least one among the material costs, the processing process costs, and the indirect costs; allowing the control unit to receive and register check criteria corresponding to the at least one among the material costs, the processing process costs, and the indirect costs to which the verification code is allocated; and allowing the control unit to verify the at least one among the material costs, the processing process costs, and the indirect costs identified through the verification code based on the verification criteria. Therefore, the enterprise resource planning method and the system can increase security while calculating the material costs, the processing process costs, and the indirect costs according to the part.