baber/WOPTO huggingface dataset:
Patent KR-20220136652-A (KR)
Inventor: HANSEUNG CHOI
IPC: G09B29/00
Filed: 2021-04-01
Abstract: A method and a system for updating an aerial map using drone images are disclosed. The update method according to an embodiment includes steps of: generating a roof true-orthophoto including an image of a predetermined height or more using a digital elevation model (DEM), a digital surface model (DSM), and true-orthophoto based on an existing aerial map; matching the drone image and the roof true-orthophoto; and inputting a ground control point (GCP) to another drone image based on the matched drone image, thereby capable of reducing the time and cost of creating and/or updating aerial maps.
Patent KR-20220138532-A (KR)
Title: Disposable packaging container with cut-off lid
Inventor: LEE MYUNG SOO
IPC: B65D45/06
Filed: 2021-04-05
Abstract: The present invention relates to a disposable packaging container which, in particular, allows the disposable packaging container, manufactured by suction or pressing (vacuum forming) after heating a plastic sheet to make the same soft, to be foldable even when materials with different thicknesses or different materials or different colors are used. A tab is extended from one side of a container body, a fastening means is provided on the tab, the tab is also provided on one side of a lid to be engaged with the fastening means, and an engaging means is provided in the tab, so that the lid is foldable on the container body in a state where the fastening means and the engaging means are fastened with each other.
Patent KR-20220138651-A (KR)
Title: System and method for building firefighting safety
Inventor: KIM CHEONG YEUP
IPC: G06K19/07
Filed: 2021-04-06
Abstract: A building fire safety management system according to one embodiment of the present invention comprises: an access sensor including an NFC module and a communication module installed at the entrance of each building; a firefighter terminal that transmits identification information by NFC tagging to the access sensor and functions as a door key according to the NFC module determining whether or not the identification information is pre-registered; and a building fire safety management server that provides a firefighter application for outputting an NFC tag screen to the firefighter terminal. The access sensor stores the first time of receiving the identification information of the firefighter terminal through the NFC tag screen as visit time information. The firefighter terminal receives firefighting inspection information and end time information through the firefighter application by a firefighter and transmits the firefighting inspection information and the end time information to the access sensor when the firefighter terminal performs NFC tagging with the access sensor after the building inspection is completed. The access sensor transmits building identification information, the visit time information, the firefighting inspection information, and the end time information matched with the identification information of the firefighter terminal to the building fire safety management server. Accordingly, the present invention can provide promptness and accuracy for fire inspection work.
Patent KR-20210139137-A (KR)
Title: Connector
IPC: H01R12/71
Filed: 2021-04-07
Abstract: The present invention is to provide a connector with a reduced number of parts while ensuring the strength and barrier properties of a frame. The connector of the present invention, as a connector capable of fitting a counterpart connector inside a frame, comprises: a side wall which is provided on the frame and surrounds the counterpart connector while being fit with the connector; a first terminal and a second terminal which are disposed inside the frame at different positions; and a blocking unit which is disposed between the first terminal and the second terminal on the inside of the frame. The side wall is seamlessly continuous over the entire circumference of the frame, and the side wall and the blocking unit are integrally formed by the same member.
Patent KR-20220139607-A (KR)
Inventor: KIM SEONG JIN
IPC: B64F5/10
Filed: 2021-04-08
Abstract: An objective of the present invention is to provide a lifting device for an aircraft assembly having an improved structure so as to automatically change the position or direction of the aircraft assembly by lifting the aircraft assembly. A lifting device for an aircraft assembly according to the present invention includes: a first lifter that interconnects any one of a crane and a hoist with an aircraft assembly to lift and move the aircraft assembly according to operation of either the crane or the hoist; a second lifter that interconnects the aircraft assembly and the first lifter and reciprocates and rotates the aircraft assembly between a first position adjacent to the first lifter and a second position rotated with respect to the first lifter; and a driving unit that interconnects the first lifter and the second lifter and provides a driving force to reciprocate and rotate the second lifter between the first position and the second position.
Patent KR-20220141708-A (KR)
Inventor: HA MIN WOO
IPC: A61F5/30
Filed: 2021-04-13
Abstract: The present invention relates to a local compression device having a local compression fastening structure. The present invention is worn in an annular pressure state on a painful part of a tendon muscle junction such as the elbow or ankle to relieve or alleviate the tension of the tendon muscle in the painful part by continuously applying pressure to the painful part. To this end, the local compression device having a local compression fastening structure includes: a strap member that annularly compresses a local pressure area according to the tightening of a tightening strap; a tightening fastener portion formed so that the strap member annularly compresses the local pressure area by winding the tightening strap by an external force, and a hollow assembly boss protrudes upward; and a local compression unit that locally compresses a painful area of the local pressure area by rising and descending along the assembly boss according to the vertical direction adjustment of the protruding height.
Patent KR-20220065649-A (KR)
Title: Preparation method of Sulfur Containing Cross-linked Polymer using Catalytic Inverse Vulcanization and Sulfur Containing Cross-linked Polymer preparing thereby
Inventor: KIM YONG SEOK
IPC: C08F222/00
Filed: 2021-04-20
Abstract: The present invention relates to a preparation method of a sulfur-containing cross-linked polymer using a catalytic inverse vulcanization polymerization method and a sulfur-containing cross-linked polymer prepared by the method, and more specifically, to a preparation method of a sulfur-containing cross-linked polymer which comprises a step of polymerizing sulfur and vinyl monomers in the presence of an amine-based catalyst and a sulfur-containing cross-linked polymer prepared by the method.
Patent KR-20220144947-A (KR)
Inventor: CHO MIN SU
IPC: G06Q40/04
Filed: 2021-04-21
Abstract: The present invention relates to a derivative product valuation method, which includes: a first step of receiving, from a server, information on a standard interest rate for each grade and a closing price of an underlying asset on an evaluation base date; a second step of analyzing a cash flow of a bond portion; a third step of analyzing the cash flow and discounting method for the derivative product rights; separating and calculating the implied derivative factors for stock-related convertible bond items; and a fifth step of analyzing a discount factor, cash flow, present value, and valuation amount of the derivative product. Accordingly, a fair value evaluation can be performed by a user accessing an evaluation server through a web/application using a user terminal.
Patent KR-20210153520-A (KR)
Inventor: ROGALA DAVID RAY
IPC: G06F21/78
Filed: 2021-04-21
Abstract: By performing secure boot validation on shutdown and storing an authentication code in a secure way, and pre-authenticating the application so that authentication can be bypassed on the next boot, the total boot time for booting can be reduced in a secure booting system and method. The method includes the steps of: shutting down the application being processed by a controller; setting a first setting for indicating to a bootloader that a bootloader should authenticate the application at the next booting; rebooting the bootloader before the controller enters a low power state; authenticating the application; setting an authentication code; storing the authentication code in a permanent memory; setting a second setting for indicating to the bootloader that the application should be booted by the bootloader at the next booting; and entering the low power state.
Patent KR-20220147959-A (KR)
Title: Electronic device including organic light emitting display device
Inventor: CHULEUN YUN
IPC: G09G3/3225
Filed: 2021-04-28
Abstract: According to various embodiment of the present disclosure, an electronic device includes: an organic light emitting display device, wherein the organic light emitting device includes a display panel including a plurality of gate lines, a plurality of data lines, and a plurality of pixels, and a display driver IC (DDI) for driving the display panel; and a display power management IC (PMIC) for generating a voltage required to drive the display driver IC. The display PMIC includes: a first regulator that outputs a first voltage changed in magnitude from an input voltage input to the display PMIC; and a second regulator that outputs a second voltage phase-inverted and changed in magnitude from the input voltage. The display driver IC may receive at least one of the first voltage and the second voltage, output a third voltage whose phase is maintained from the input voltage based on the first voltage to the display panel, and output, based on the second voltage, a fourth voltage whose phase is inverted from the input voltage to the display panel. The power consumption can be minimized.
Patent KR-20220152719-A (KR)
Inventor: SONG DAE HWAN
IPC: A41D1/04
Filed: 2021-05-10
Abstract: In the present invention, an n-shaped shoulder impact protector is worn by being inserted into a fluorescent belt-type safety vest so as to reduce pressing pain and fatigue occurring when workers working in a construction site use their shoulders to carry materials. An external plastic has a thickness of 1 cm and an internal impact-absorbing sponge has a thickness of 1.5 cm. An n-shaped implant is placed on the shoulders from a neck portion to the shoulder blade, and various materials are placed thereon and carried. By doing so, there is an effect that workers can work with less pain in their shoulders. The shoulder protector is inserted into a shoulder pocket to prevent the shoulder protector from moving therearound. The fluorescent belt-type safety vest is selected because the fluorescent belt-type safety vest has good visibility in a site with low illuminance.
Patent KR-20220154352-A (KR)
Title: enclosure aquaculture place that encloses water
Inventor: PARK PAN SEOK
IPC: F03B13/06
Filed: 2021-05-13
Abstract: According to the present invention, a basin floating fish cage adjusts a water temperature and salinity by an air conditioner throughout the four seasons without draining water and filters enclosing water through an automatic filter to generate biofloc, which is a secondary feed, by self-power generation without reinvestment and cultivate at a faster growth rate. Recently, sea fish are anxious about releasing radioactively contaminated water from a neighboring country.
Patent KR-20210157312-A (KR)
Inventor: Huang yu jie
IPC: H01L35/32
Filed: 2021-05-14
Abstract: A circuit comprises a thermoelectric structure and an energy device. The thermoelectric structure includes: a wire positioned on a front surface of a substrate and p-type and n-type regions, wherein the wire is configured to electrically couple the p-type region to the n-type region; a first via configured to thermally couple the p-type region to a first power structure on the backside of the substrate; and a second via configured to thermally couple the n-type region to a second power structure on the backside of the substrate. The energy device is electrically coupled to each of the first and second power structures.
Patent KR-20220157546-A (KR)
Inventor: YOON YEOSONG
IPC: G01N1/24
Filed: 2021-05-21
Abstract: Provided is a livestock complex environment sensor for measuring an interior environment of a cattle shed or a livestock smart farm. The livestock complex environment sensor comprises: a sensor measuring a gas composition of the cattle shed interior; and a sensor which measures a temperature and humidity.
Patent KR-20220158338-A (KR)
Title: CNC Pipe Coaster
Inventor: HYOJIN JEON
IPC: B23Q1/40
Filed: 2021-05-24
Abstract: The present invention relates to a CNC pipe coaster, and more specifically, to a CNC pipe coaster comprising an expansion reel inserted into and fixed to the inner surface of a pipe, a heat dam for protecting a rotating shaft from heat generated during a cutting process, a contact rod for stably cutting an irregular circle, and a turning roll provided with an air spring. The CNC pipe coaster comprises a turning roll rail fastened to a frame, the turning roll connected to the turning roll rail, the expansion reel inserted into the inner surface of the pipe to fix the pipe, a fixing chuck frame for rotating the expansion reel, and a cutting unit main body horizontally moving on a cutting rail, and a cutting unit fastened to the cutting unit main body. The CNC pipe coaster further comprises the heat dam having fixed-side frames symmetrically disposed at both ends of the frame, connected to the rotating shaft to move horizontally, and including a cooling water pipe. The turning roll includes: a turning roll frame supporting a driving roller and a driven roller; a motor fastened to one side of the turning roll frame to operate the driving roller; and the air spring fastened between the turning roll frame and a rail slider. The CNC pipe coaster further comprises a moving rail on which the fixed chuck frame can move horizontally.
Patent KR-20210146235-A (KR)
Inventor: MURATA TAKESHI
IPC: F16K1/38
Filed: 2021-05-25
Abstract: Provided is a cap unit which has a simple structure and can enhance washing ability. The cap unit comprises: a cap body (10) for closing an upper opening (2d) of a container body (2), and comprising a channel (R) communicating with an interior part of the container body (2); a lid body (11) which is provided at an upper side of the cap body (10), and fitted in a vertically movable manner to the cap body (10); an inside plug (12) which is provided at a lower side of the cap body (10) and fitted in a vertically movable manner to the cap body (10); and a first pressing member (21) for pressing upward, the lid body (11) and the inside plug (12). From a state in which the inside plug (12) closes the channel (R), when the lid body (11) is moved downward against the pressing of the first pressing member (21), the inside plug (12) is in a state of opening the channel (R) while the inside plug (12) moves downward. The lid body (11) has a channel formation part (25) forming a part of the channel (R).
Patent KR-20220159577-A (KR)
Inventor: HWANG DO MYEONG
IPC: F26B21/00
Filed: 2021-05-26
Abstract: An objective of the present invention is to provide a rod-type new constant speed means that is easier to manufacture and assemble than a conventional constant speed means made of plate materials, and has a constant speed path at constant intervals with less noise and uniform speed of compressed air. The objective of the present invention is achieved by an air knife comprising: a main body in which an inflow space is formed at an upper part, a connection passage is formed from the inflow space to a lower part, and an inclined surface is formed on the outer side of the lower part; closing members installed on both sides of the main body to block the inflow space and the connection passage from the outside; an inflow unit connected to a pipe supplying compressed air to an upper space of the main body; a flow rate control plate coupled to the inclined surface to determine the width of an outflow passage connected to the connection passage; a coupling unit formed in the shape of a part of a circle open to the top and bottom in the middle of the connection passage; and a constant speed rod member with protrusions at regular intervals and installed in the coupling unit.
Patent KR-20220165867-A (KR)
Title: Electronic apparatus and method manufacturing the same
Inventor: KIM BYUNG CHUL
IPC: H01L51/50
Filed: 2021-06-08
Abstract: Provided are an electronic device and a manufacturing method thereof. The electronic device comprises: a substrate; a light source disposed on the substrate; a color conversion layer disposed on the light source; a UV absorbing layer disposed on the color conversion layer; and a color filter disposed on the UV absorbing layer. The UV absorbing layer absorbs some of light emitted from the light source and the color conversion layer.
Patent KR-20220100493-A (KR)
Title: Method, and apparatus for controlling operation list
Inventor: CUI BAOQIU
IPC: G06F3/0482
Filed: 2021-06-21
Abstract: The present invention relates to an action list control method, which comprises the steps of: acquiring the remaining space at the bottom of a display area and a target action item when the target action item is located at a preset position; obtaining the size of a current list viewport of an action list; generating an extended current list viewport by extending the size of the current list viewport according to the remaining space; laying out the action list according to the extended current list viewport to obtain the size of a next action item of the target action item; and determining a display position of the target action item according to the remaining space and the size of the next action item. In an embodiment of the present invention, extension is made relative to the current list viewport according to the remaining space, and thus laying out is made according to the extended current list viewport to determine the size of the next action item. Since the display position of the target action item can be determined according to the remaining space and the size of the next action item, it is possible to improve a user's appreciation by preventing blank spaces from appearing under a screen.
Patent KR-20220103004-A (KR)
Inventor: YU CHUNG LIEN
IPC: G11C16/08
Filed: 2021-06-21
Abstract: A memory apparatus and a method of operation are provided. The apparatus includes memory cells connected to word lines and bit lines and arranged in a plurality of planes. The apparatus also includes a control circuit coupled to the word lines and the bit lines and configured to determine whether a program operation of the memory cells involves all of the planes. In response to the program operation of the memory cells not involving all of the planes, the control circuit adjusts at least one of a bit line ramp rate of a bit line voltage applied to the bit lines and a word line ramp rate of at least one word line voltage applied to the word lines during the program operation based on a quantity of the planes associated with the memory cells being program-verified in the program operation.
Patent KR-20210157896-A (KR)
Inventor: Doris ABT
IPC: C08K3/40
Filed: 2021-06-21
Abstract: The present invention relates to a thermoplastic molding composition comprising: (A) a mixture of at least one polyamide (A1), at least one poly phenylene ether (A2), optionally a compatibilizer (A3), and optionally an olefin-based and/or vinyl aromatic polymer (A4); (B) 10 to 60 wt% of glass filler in which a glass composition comprises at least 10 wt% of boron oxide and up to 15 wt% of the sum of magnesium oxide and calcium oxide; (C) 1 to 8 wt% of an LDS additive; and (D) 0 to 5 wt% of an additive other than the component (A), the component (B), and the component (C). In each case, based on the sum of a component (M) and the component (A4), the mixture (A) is based on 80 to 100 wt% of the mixture (M) of the component (A1), the component (A2), and the component (A3), and 0 to 20 wt% of the component (A4), and the sum of the components (M) and (A4) becomes 100 wt% of the mixture (A). In each case, based on the sum of the component (A1) to the component (A3), the mixture (M) is based on 36 to 92 wt% of the component (A2), 8 to 60 wt% of the component (A1), and 0 to 4 wt% of the component (A3), and the sum of the component (A1) to the component (A3) is 100 wt% of the mixture M. The sum of the component (A) to the component (D) is 100wt% of a molding composition. According to the present invention, a molding compound has excellent mechanical properties.
Patent KR-20230003894-A (KR)
Inventor: KIM DOO HYUN
IPC: G10L13/02
Filed: 2021-06-30
Abstract: Disclosed are a method for providing speech video to provide artificial intelligence-based conversation-related services in real time, and a computing device for executing the same. According to one embodiment of the present invention, the computing device including one or more processors, and a memory storing one or more programs executed by the one or more processors comprises: a standby state video generation module generating a standby state video in which a person in the video is in a standby state, and generating a back-motion image set including a plurality of back-motion images at preset frame intervals in the standby video for image interpolation between preset reference frames of the standby video; a speech state video generation module generating a speech state video in which the person in the video is in a speech state on the basis of the source of speech content; and a video playback module combining the standby state video and the speech state video while playing the standby state video to generate a synthesized speech video.
Patent KR-20230006340-A (KR)
Title: Smart key remote control apparatus and method for controlling vehicle function using tehreof
Inventor: PARK YONG HEE
IPC: B60R25/10
Filed: 2021-07-02
Abstract: The present invention relates to a smart key remote controller apparatus and a method for controlling a vehicle function using the same. The smart key remote controller apparatus according to the present invention comprises: a first frequency signal module connected to a smart key control system based on a first frequency signal; a second frequency signal module performing communication with the smart key control system based on a second frequency signal; and a control module which monitors a battery voltage status, determines a frequency signal for positioning based on the result, and performs ranging for vehicle function operation control. The smart key remote controller apparatus supports the smooth vehicle function control.
Patent KR-20230007746-A (KR)
Title: Leakage detector for oil filled apparatus using and leak detecting method using the same
Inventor: KIM JIN PIL
IPC: G01M3/20
Filed: 2021-07-06
Abstract: The present invention provides an oil leakage detection strip which comprises: an upper film layer; an oil diffusion unit disposed in a lower portion of the upper film layer; and an oil absorption unit coming in contact with the oil diffusion unit and having an oil leakage display composition. Oil flowing in the oil absorption unit is diffused on the oil diffusion unit to measure an oil leakage degree.