baber/WOPTO huggingface dataset:
Patent KR-20210112929-A (KR)
Title: Non-electric detonator deck charge blasting method with expanding free face
Inventor: AHN JIN HYUN
IPC: F42D1/055
Filed: 2020-03-06
Abstract: The present invention relates to a deck-charge ground blasting method. The deck-charge ground blasting method divides a blasting area into one or more small unit blasting sections and places a deck-charge charge hole to execute delayed blasting by a detonator. The deck-charge ground blasting method comprises the following steps of: forming an initial free face forming unit which includes a center charge hole, placed in the center of each the small unit blasting section, and an empty charge hole that is placed adjacent to the center charge hole and generates a crack of the ground by transferring explosive power from the center charge hole without charging an explosive; and igniting an explosive charged in the charge hole with an independent time delay. The present invention effectively forms and expands the free face while executing blasting.
Patent KR-20200033824-A (KR)
Title: Methods and apparatus for remote controlling peripheral device in mobile communication terminal
Inventor: DUSEOK KIM
IPC: G08C17/02
Filed: 2020-03-19
Abstract: The present invention relates to an apparatus for remotely controlling a peripheral device in a mobile communication terminal and a method thereof. According to the present invention, a method for controlling a peripheral device in a mobile communication terminal comprises the processes of: obtaining information on a control target device; configuring a control application for the control target device based on the obtained information; and controlling the control target device using the configured control application.
Patent KR-20210117851-A (KR)
Title: Fine needle and endoscope equipment including the same
Inventor: SHIN IL GYUN
IPC: A61B17/34
Filed: 2020-03-20
Abstract: A fine needle and an endoscopic device are disclosed. Among them, the fine needle includes a hollow tube part whose at least part extended in one direction, at least one main blade part provided on one side of the end of the tube part, at least two sub-blade parts provided on the other side of the end of the tube part. The main blade part can be formed to have a longer length in one direction from the end of the tube part than the sub-blade part.
Patent KR-20200140182-A (KR)
Inventor: CHEON JUNG HEE
IPC: G06F17/10
Filed: 2020-03-25
Abstract: Disclosed is a computing device. According to the present invention, the computing device comprises: a memory for storing a plurality of homomorphic ciphertexts for approximate messages including errors; and a processor for sorting the plurality of homogeneous ciphertexts. The processor arranges the plurality of homomorphic ciphertexts using a 5-way aligner capable of aligning five homomorphic ciphertexts in a single stage.
Patent KR-20210124709-A (KR)
Title: Method and Apparatus for Deep Learning Based Real-time Program Recommendation
Inventor: CHANG SI YOUNG
IPC: H04N21/466
Filed: 2020-04-07
Abstract: The present invention provides a method for deep learning-based real-time program recommendation which can promote customer service satisfaction. The method comprises: a step of receiving customer information of a specific customer and information on a plurality of programs, wherein the customer information of the specific customer includes real-time program viewing sequence information, and the plurality of programs are programs being currently broadcast on channels other than a channel which the specific customer is currently viewing; a step of providing viewing probability values for the plurality of programs based on the customer information of the specific customer and the information on the plurality of programs, wherein the viewing probability values represent the probabilities that the specific customer will view the corresponding programs; and a step of determining to recommend at least one program among the plurality of programs to the specific customer based on the viewing probability values.
Patent KR-20210126868-A (KR)
Inventor: LIM JUN CHEOL
IPC: G06Q50/10
Filed: 2020-04-13
Abstract: Disclosed are a device and method for generating a pre-learning content. The device for generating the pre-learning content according to one aspect of the present invention comprises: an index word extraction part that extracts one or more preset index words from the lecture-related information and learner-related information, when a learning content request signal comprising the lecture-related information and learner-related information is received from a lecturer terminal; a learning content recommendation part that searches for the learning contents per index word and recommends thereof to the lecturer terminal; and a pre-learning content generation part that generates pre-learning content by using the learning content selected by the lecturer from among the recommended learning contents. Therefore, the present invention is capable of easily generating the pre-learning content.
Patent KR-20210126982-A (KR)
Inventor: LEE KOOK NYUNG
IPC: G01N33/543
Filed: 2020-04-13
Abstract: Disclosed are a biosensor using an FET device and an extended gate electrode, and an operation method thereof. The biosensor using a field effect transistor (FET) device and an extended gate electrode according to the present invention comprises: the extended gate electrode which is connected to the FET device; a sensing electrode which is made of the same material as the extended gate electrode, and to which a receptor antibody for selectively recognizing a target molecule is fixed; and a reference electrode which has a constant potential and is selectively connected to the sensing electrode. An objective of the present invention is to provide the biosensor using an FET device and an extended gate electrode capable of eliminating a phenomenon sensitive to changes in pH, and the operation method thereof.
Patent KR-20210129764-A (KR)
Inventor: LEE JI WON
IPC: A61K36/287
Filed: 2020-04-20
Abstract: The present invention relates to an antibacterial, anti-inflammatory, antiviral, and immune function enhancement composition comprising ginseng. The antibacterial, anti-inflammatory, antiviral, and immune function enhancement composition comprising ginseng according to the present invention can include any one selected from a group consisting of ginseng, a ginseng extract, and a mixture thereof.
Patent KR-20210130879-A (KR)
Title: Display device
IPC: H01L29/786
Filed: 2020-04-22
Abstract: Provided is a display device. The display device includes a first active layer disposed on a substrate and made of a first material; a second active layer disposed on the first active layer and made of a second material different from the first material; a first gate layer disposed on the second active layer; and an inorganic layer pattern disposed under the second active layer and overlapping a part of the first gate layer. The second active layer includes a conductive part disposed between a part of the first gate layer and the inorganic layer pattern. Thus, the active layer overlapping the inorganic film pattern can be made into a conductive layer.
Patent KR-20210131103-A (KR)
Title: Overheating protection device of battery pack for boat
IPC: G01K7/02
Filed: 2020-04-23
Abstract: Disclosed is an overheating protection device of a battery pack for a ship. The overheating protection device of a battery pack for a ship for preventing a battery pack coupled therein with a plurality of batter cells from being overheated, and comprises: a thermopile sensor module for measuring infrared ray radiated from a unit battery cell, a battery sector or a battery pack to detect a temperature in a contact scheme; and a BMS electrically connected to the thermopile sensor module for comparing the temperature detected from the thermopile sensor module with a threshold value (Tc) to block power of the unit battery cell, the battery sector or the battery pack when overheating occurs. The BMS includes: a control circuit to determine and process digital information on a temperature received from the thermopile sensor module; and a self control protector or a self control protecting component (SCP) to block power of the unit battery cell, the battery sector or the battery pack according to a command from the control circuit. When the thermopile sensor module is applied to a battery pack, the present invention detects a temperature of the battery pack in real time in a contact scheme. When overheating occurs, the present invention may block power of the unit battery cell, the battery sector or the battery pack to prevent fire due to batteries.
Patent KR-20210133776-A (KR)
Title: Intermediating method for a facilitative commerce between buyer and seller by computer system
IPC: G06Q50/30
Filed: 2020-04-29
Abstract: According to a brokerage method and a device for facilitating transactions between a seller and a buyer using a computer. To this end, the present invention comprises: a) a step of requesting for a brokerage to the buyer by the seller b) a step of reconfiguring the contents of the input transaction proposal by the brokerage computer and transmitting it to the buyer; c) a step of receiving a response message from the buyer at the brokerage computer; d) a step of sending a response state to the seller; e) a step of selecting a buyer who the seller wants to contact and notifying the brokerage computer; f) and a step of providing the seller with a means of contacting the buyer responded from the brokerage computer.
Patent KR-20210137752-A (KR)
Title: Integrated Personal Information Management System Using the Internet
IPC: G06Q50/10
Filed: 2020-05-11
Abstract: The present invention relates to an integrated individual personal information management system using the Internet. More specifically, the present invention relates to the integrated individual personal information management system using the Internet that allows the individual personal information such as an identification card, diploma, certificate, various certifications, graduation certificate, business card, trophy, and the like of oneself to be stored and managed in a smartphone by type, thereby, when needed, being able to be outputted and used. The integrated individual personal information management system using the Internet is configured with: an operator; a user; and an administrator.
Patent KR-20210138848-A (KR)
Title: Touch sensor and display device having the same
IPC: G06F3/044
Filed: 2020-05-12
Abstract: A touch sensor may comprise: a sensing region having a closed curve shape and comprising a plurality of divided regions, and a non-sensing region provided around the sensing region; a plurality of first touch electrodes provided in the sensing region and having a concentric shape; and a plurality of second touch electrodes provided in the sensing region and having the concentric shape. Here, each of the first touch electrodes comprises a plurality of first sub-touch electrodes, and each of the second touch electrodes may comprise a plurality of second sub-touch electrodes. Therefore, the present invention is capable of improving a touch sensing sensitivity.
Patent KR-20210138448-A (KR)
Title: Breedng environment monitoring device
IPC: A01K31/22
Filed: 2020-05-12
Abstract: According to one embodiment of the present invention, provided is a breeding environment monitoring device which comprises: a display screen; and a processor controlling to display a first graph comprising a first axis representing time and a second axis representing an event value on the display screen, wherein the first graph comprises a first dot and a second dot in which the measured event values are distributed along the first axis, and when the first dot is selected, the processor controls to output image data in a breeding farm corresponding to the selected time through the display screen.
Patent KR-20200071707-A (KR)
Title: A sign flag pole
Inventor: LEE KWANG SUNG
IPC: A63B57/30
Filed: 2020-06-01
Abstract: The present invention relates to a golf flagpole capable of lifting a hole-in golf ball in a state of erecting the golf flagpole in a hole cup, the golf flagpole comprising: a flagpole body which is erected by hoisting the flagpole on an upper side and inserting and fixing the flagpole into the hole cup; a lifting rod of a pipe shape having a larger outer diameter than an external diameter of the flagpole body; and a lifting plate in which a through-hole of a larger inner diameter than the outer diameter of the flagpole body is formed and is combined with a lower part of the lifting rod. The flagpole is provided to be fluidly combined while passing through the lifting plate and the lifting rod, thereby lifting the hole-in golf ball on the lifting plate with a simple operation of upwardly lifting the lifting rod.
Patent KR-20210052172-A (KR)
Title: Interconnector and electric apparatus comprising the same
Inventor: SHIN HYEON JIN
IPC: H01L21/324
Filed: 2020-06-02
Abstract: A wiring structure and an electronic device including the same are provided. The wiring structure comprises: a conductive wire; a dielectric layer surrounding at least a portion of the conductive wire; and a diffusion barrier layer disposed between the conductive wire and the dielectric layer and preventing diffusion of a conductive material of the conductive wire into the dielectric layer. At least one of the dielectric layer and the diffusion barrier layer may include a boron nitride film having a low dielectric constant.
Patent KR-20210152097-A (KR)
Inventor: PARK DONGIL
IPC: A01N59/20
Filed: 2020-06-05
Abstract: The present invention relates to an antibacterial pouch, comprising: (a) a polymer matrix; and (b) an antimicrobial film including an antimicrobial agent dispersed in the polymer matrix. An objective of the present invention is to provide the antibacterial pouch which can be reused after disinfection and washing.
Patent KR-20210156416-A (KR)
Inventor: SUH JI HYOUN
IPC: E04B5/38
Filed: 2020-06-18
Abstract: The present invention relates to a deck plate using a glass fiber reinforced composite material, which can reduce construction costs and maintenance costs, comprising: an upper support part (110) including a first horizontal rod (111) and a vertical rod (112); a lattice material (130); and a lower support part (120) including a pair of second horizontal rods (121), and a connection rod (122).
Patent KR-20210157647-A (KR)
Inventor: MOON KI TAE
IPC: G01S5/14
Filed: 2020-06-22
Abstract: The present invention provides a device and method for direction finding in a Bluetooth communication system. According to an embodiment of the present invention, the device for direction finding in a Bluetooth communication system includes: an antenna array including a plurality of antennas, wherein the antenna array includes a first antenna and a second antenna installed along a first direction, and a third antenna and a fourth antenna installed along a second direction perpendicular to the first direction; a receiver electrically connected to the plurality of antennas and transmitting or receiving signals through the antenna array; and a controller electrically connected to the receiver and configured to control the receiver and process the received signal.
Patent KR-20220001272-A (KR)
Title: Receive Automatic Delivery
Inventor: SIN EUN SU
IPC: B66B11/00
Filed: 2020-06-29
Abstract: According to the present invention, after a delivery man authenticates a parcel service, the parcel service can be sent to a household. According to the present invention, a parcel delivery system using a veranda includes: an article carriage which automatically delivers articles to the veranda of each row of a multi-story apartment building equipped with the veranda, an elevator passage, and a plurality of article loading rooms, and automatically discharges the articles loaded in the article loading room to the veranda; and an elevating means for elevating the article carriage on the elevator passage. Therefore, it is possible to promote the convenience of the delivery man and reduce a risk of loss of the article.
Patent KR-20220003830-A (KR)
Title: Power semiconductor device and method of fabricating the same
Inventor: HA JEONG MOK
IPC: H01L29/10
Filed: 2020-07-02
Abstract: A power semiconductor device according to an aspect of the present invention includes: a semiconductor layer of silicon carbide (SiC); a gate insulating layer disposed on a part of the semiconductor layer; a gate electrode layer disposed on the gate insulating layer; a drift region formed on the semiconductor layer to provide a vertical movement path of electric charges, including at least one protrusion portion disposed below the gate electrode layer, and having a first conductive type; a well region having a second conductive type, and including a first well region formed on the semiconductor layer below the gate electrode layer to make contact with the at least one protrusion portion of the drift region and a second well region formed on the semiconductor layer outside the gate electrode layer and connected to the first well region; a floating region spaced apart from the first well region in the drift region, facing the gate insulating layer, and having the second conductivity type; a source region having the first conductivity type, and including a first source region formed in the semiconductor layer on the first well region and a second source region formed in the semiconductor layer on the second well region and connected to the first source region; and a channel region formed in the semiconductor layer between the at least one protrusion portion of the drift region and the first source region. According to the present invention, it is possible to increase the degree of integration by enhancing the operation stability and increasing the channel density.
Patent KR-20210007870-A (KR)
Inventor: RYU JI YEON
IPC: H01L23/528
Filed: 2020-07-06
Abstract: In one embodiment, provided is a semiconductor device, which includes a substrate comprising a dielectric layer, a first conductor on a top surface of the dielectric layer, and a second conductor on a bottom surface of the dielectric layer, wherein the dielectric layer has an aperture and the conductor has a partial via contacting the pad of the second conductor through the aperture, an electronic element having an interconnect electrically connected to the first conductor, and an encapsulant on a top surface of the substrate contacting the side of the electronic device. Other examples and related methods are also disclosed herein.
Patent KR-20210007890-A (KR)
Inventor: OZSERIN OZGUR
IPC: G06V30/224
Filed: 2020-07-09
Abstract: Provided is a system configured to display an augmented reality user interface for a barcode reader using a head up display assembly. An augmented reality adapter having a camera and a presentation generator is configured to identify a unique identifier related to a handheld barcode reader and to provide an augmented reality display based on data captured by the handheld barcode reader. The presentation generator may position the augmented reality display based on a location of the unique identifier within the camera′s field of view (FOV).
Patent KR-20200090659-A (KR)
Inventor: CHOI JONGMU
IPC: H04L29/12
Filed: 2020-07-14
Abstract: The present invention relates to a method for allocating IP addresses in a wireless communication network and an apparatus thereof and, particularly, to a method for allocating IP addresses to terminals in a wireless communication network where terminals perform wireless communications therewith without an access point (AP) and an apparatus thereof. A method for allocating IP addresses to wireless terminals capable of performing peer to peer (P2P) communications comprises: a discovery step of the wireless terminal searching for an external terminal and being connected to at least one searched external terminal; and a negotiation step of the wireless terminal negotiating with the external terminal to determine who will perform a group owner playing a role of the AP and a group client playing a role of a station in a P2P group, wherein any one between the discovery step and the negotiation step includes a step of the wireless terminal transmitting the IP address, to be allocated to the group client, to the external terminal.
Patent KR-20220009232-A (KR)
Inventor: KIM JUN HYUN
IPC: E04H1/12
Filed: 2020-07-15
Abstract: The present invention relates to a non-contact simple sputum collection booth capable of collecting samples. The non-contact simple sputum collection booth comprises: a disposable booth body having an internal space which a subject desiring to collect samples can enter and exit, and discarded after the samples are collected; a frame member coupled to the disposable booth body to form an external shape for sample collection, and capable of being reused after being separated from the disposable booth body and disinfected after sample collection; and an auxiliary collection means provided in the disposable booth body, and for helping an inspector, located outside the booth body, to collect the sample of the subject located in the internal space, in an environment in which space is separated. Therefore, the non-contact simple sputum collection booth can create a non-contact space-separated sample collection environment, can safely collect samples, and can immediately discard the booth body after sample collection, thereby preventing the spread of infection and enabling rapid sample collection.
Patent KR-20220011968-A (KR)
Title: Analysing apparatus for trend of technology, and control method thereof
Inventor: KIM KEUN HWAN
IPC: G06N20/00
Filed: 2020-07-22
Abstract: The present invention relates to a technology trend analysis device and an operation method thereof, which classify technology areas based on analysis of grants for national scientific research collected according to set standards (eg, countries, institutions), and provide analysis information for the classified technology areas. The present invention includes: an extraction unit for extracting task data information for task classification from R&D task data collected according to set criteria; an analysis unit which analyzes project data information extracted from each R&D project data through a pre-generated classification model, and assigns a classification code derived as an analysis result to each R&D project; and a classification unit which classifies the technology area to which each R&D project data belongs in cluster units based on the classification code.
Patent KR-20220012688-A (KR)
Title: System and method for providing GIS web service based on the international standard S-101 platform
Inventor: CHOI JUN O
IPC: G06F16/587
Filed: 2020-07-23
Abstract: The present invention relates to a system and a method for providing a GIS web service based on an international standard S-101 platform. According to the present invention, the method comprises: a first step for enabling an electronic navigational chart (ENC) data registration module (130) to start continuously performing a process in which an administrator performs local access to store data of an ENC file, which is a file, in a database (120); and a second step in which when a request for an electronic chart tile image from a client (10) occurs and when the electronic chart tile image corresponding to an area and a condition according to the request exists in a cache storage, an electronic chart server (100) directly transmits the electronic chart tile image to the client (10) through a communication network (20). The image necessary for a web service of an electronic chart is generated and provided in real time, thereby solving temporal and resource limitations of changing and updating the electronic chart.