baber/WOPTO huggingface dataset:
Patent KR-20200110900-A (KR)
Inventor: KIM KYUN YEOP
IPC: B60K15/03
Filed: 2019-03-18
Abstract: The present invention relates to a vehicle fuel sender with a bending joint portion. The main purpose of the present invention is to provide a vehicle fuel sender, which enables a fuel warning lamp to be normally turned on even if an abnormal external force acts in a fuel level empty state and the movement of a floater or a float arm is interfered. To achieve the purpose, disclosed is the vehicle fuel sender, which includes the float arm rotatably coupled to a sender body within a fuel tank, and the floater coupled to the distal end of the float arm. The float arm includes: a first float arm having one end rotatably coupled to the sender body; a second float arm having the floater installed at one end thereof; and a bending joint portion which couples the other end of the first float arm and the other end of the second float arm so that the second float arm can be bent from the first float arm by an external force of a predetermined size or more.
Patent KR-20200110959-A (KR)
Inventor: LEE KI YONG
IPC: A01K1/02
Filed: 2019-03-18
Abstract: The present invention relates to a house for companion animals, wherein the inside of a ceiling unit and the inner part of a bottom unit are exposed through an operation process in which the ceiling unit composed of a roof and a cage wall is bent from the bottom unit in one direction to facilitate cleaning of the inside of the house for companion animals, and a cooling/heating air circulation device, a music player, and a snoring detector are further provided inside a pet house to provide comfort and convenience to the companion animals.
Patent KR-20200111416-A (KR)
Title: Public electronic voting system and method, using mobile phone
Inventor: KIM MYUNG SOO
IPC: H04L9/06
Filed: 2019-03-19
Abstract: The present invention relates to a system and a method for mobile phone-based public electronic voting. According to the present invention, secret voting can be performed through a mobile phone app and without personal information exposure. In addition, the number of voters can be confirmed, my voting information and another person′s voting information can be confirmed with transparency, and thus the result can be reliable. A voting organizer performs standby-state storage on a database A table in a server by using the hash value of a voter mobile phone number as an address, the hash value is transmitted to a voter terminal, and the voter drives the mobile phone app. Then, the app fetches the own terminal number, obtains a hash value, performs identification by comparison with the transmitted hash value, and identifies the voter by performing the authority confirmation of whether the hash value address is in the server. When the voter fills in the ballot, the marker is also received from the voter, the content of the ballot and the marker are stored on a database B table in the server, and the stored address value is received and stored in the app. At the same time, storage is performed in a voting exercise state at the hash value address of the mobile phone number of the A table. As a result, the voter can perform objective inquiry/confirmation in the secret voting.
Patent KR-20200113640-A (KR)
Title: Ocean water curtain fountain apparatus for reducing dust particles
Inventor: LEE PHILL SEUNG
IPC: B05B17/08
Filed: 2019-03-26
Abstract: The present invention relates to a marine water fountain device for reducing fine dust and, more specifically, to a device which effectively blocks fine dust introduced from China before the fine dust reaches Seoul by inhaling marine water using a pump installed on the ship and then ejecting the same at an altitude of 300 m or more with high pressure to create a marine water curtain. According to the present invention, the fine dust introduced from China is effectively blocked before landing on domestic land.
Patent KR-20200114760-A (KR)
Title: Heterogeneous catalyst, its preparation method and A method for producing a high-substituted aromatic monomer derived from lignin from woody biomass material
Inventor: KIM JAE HOON
IPC: B01J37/02
Filed: 2019-03-29
Abstract: The present invention relates to a heterogeneous catalyst, a method for manufacturing the same, and a method for manufacturing a lignin-derived high value aromatic monomer from a lignocellulosic biomass material. The heterogeneous catalyst of the present invention comprises a support and Ni-Al nanoparticles supported on the support. The present invention has an advantage of recovering cellulose by separating lignin from the lignocellulosic biomass material.
Patent KR-20200116194-A (KR)
Inventor: CHOI EUN HWA
IPC: E04G7/02
Filed: 2019-04-01
Abstract: The present invention relates to a pipe used to assemble a steel structure such as a footplate (scaffold), a guardrail, a fence, a vinyl greenhouse, and a temporary warehouse in building construction. The conventional technique individually cuts circular pipes to a required length and then welds or ties the pipes with a steel wire after arranging the pipes horizontally and vertically when making the steel structures that require a great effort by many personnel in performing the inconvenient work. Specifically, the conventional technique has a problem of increased personnel and time consumption and decreased mobility due to equipment brought for pipe cutting and welding work, and a problem where welded pipes cannot be recycled after removal. Accordingly, the present invention forms rectangular pipes (10a, 10b, 10c) in various lengths, and repeatedly forms fastening holes (11, 12) on four surfaces of each pipe at regular size intervals to vertically and horizontally assemble the pipes by fastening bolts (20) and nuts (30). A fastener (13) with a screw hole (14) is installed inside both ends of each pipe (10a, 10b, 10c) to selectively couple a connector (40) with a protruding helical bar (41) or a support (50) with a protruding screw bar (51) on both ends. Even unskilled personnel can easily assemble, install, and disassemble a steel structure by using pipes of various lengths to provide enhanced mobility, shorten construction time, and greatly reduce labor costs. The pipes can be reused in other objects when disassembled.
Patent KR-20200119441-A (KR)
Title: Display device performing still image detection, and method of operating the display device
Inventor: PARK SE HYUK
IPC: G09G3/20
Filed: 2019-04-09
Abstract: A display device includes a display panel including a plurality of pixels, and a driver driving the display panel. The driver includes: a dither configured to perform a dithering operation on image data including a plurality of pixel data for the plurality of pixels to generate dithered image data including a plurality of dithered pixel data respectively corresponding to the plurality of pixel data; and a still image detector configured to receive the dithered image data, to detect dither-irrelevant pixel data which are not changed from the plurality of pixel data by the dithering operation among the plurality of dithered pixel data, and to determine whether or not the dithered image data represent a still image by using the dither-irrelevant pixel data. The present invention provides the display device capable of rapidly detecting the still image even if a dithering technique is applied.
Patent KR-20200120855-A (KR)
Inventor: YANG KYUNG OK
IPC: G06Q50/08
Filed: 2019-04-14
Abstract: The present invention relates to a method for analyzing a dangerous task by using contents of a process schedule created online by partners in a project management information system (PMIS) to prevent safety accidents at construction sites. The method comprises the steps of: establishing safety standards between tasks according to a task classification system and converting the safety standards into a database by safety experts; creating a daily or weekly schedule on the PMIS by a partner; and analyzing a risk by comparing the safety standards after grasping task information of a starting point, a completion point, a pre-task, and a subsequent task of the task by a control unit.
Patent KR-20190124156-A (KR)
Inventor: JOHANN HOFER
IPC: F24H9/18
Filed: 2019-04-24
Abstract: The present invention relates to a control method (1) for a heating system device for simple and safe operation and a heating system device (100) for a heating system. According to the present invention, the heating system device (100) for a heating system includes: a carrier unit (110); a heating unit (120) connected to the carrier unit (110); and a control device. The carrier unit (110) includes a wet surface and a dry surface. The wet surface corresponds to the carrier unit (110) formed to be in contact with a flowing medium. The dry surface heats the flowing medium placed on the surface facing the wet surface. Temperature sensors (170a, 180a, 180b, 270, 370, 470), specifically, an NTC thermistor is effectively and thermally in contact with at least a part of the upper surface of the wet surface in the carrier unit (110). The control method (1) for a heating system device includes: a step (2) of receiving a start signal (S1) from a control device (30) to start the heating system device (100); a step of executing a test routine (3) about at least one of the temperature sensors (170a, 180a, 270a, 370a, 460, 470a, 480, 770); and a step of entering a safety state of the heating system device (100) when the test routine is unsuccessful.
Patent KR-20200127423-A (KR)
Inventor: HA HYUN KYUNG
IPC: F21K9/00
Filed: 2019-05-02
Abstract: The present invention relates to a hexagonal lighting system capable of simultaneously realizing mobility, assembly, economic feasibility, and the like by manufacturing a hexagonal module shape composed of hardware and software to maximize the efficiency of an LED light source which is suitable for stage lighting devices while using low power.
Patent KR-20200127535-A (KR)
Inventor: LEE SEUNG YEOP
IPC: H01L23/528
Filed: 2019-05-02
Abstract: A stack package includes a fan-out sub-package mounted on a package substrate by first and second connection bumps. The fan-out sub-package includes a first semiconductor die and redistribution patterns. On the package substrate, second semiconductor dies and third semiconductor dies are stacked while forming different step shapes. The second and third semiconductor dies are connected to the package substrate by bonding wires.
Patent KR-20190130491-A (KR)
Title: Apparatus and method for generating a plasma in an aqueous environment
Inventor: SCHULZ FLORIAN
IPC: A61B18/12
Filed: 2019-05-09
Abstract: Disclosed is an apparatus (14) for supplying a medical instrument (15) for treatment of biological tissue (11) due to an action of a plasma (28) in a specific manner for ignition and stable generation of a plasma (28) on an electrode (27) of the instrument (15). To this end, the apparatus (14) comprises a control device (23) that, during an ignition test, limits (preferably in an instrument-specific manner) a current deliverable to the instrument (15) and/or limits electrical power to be output to the instrument (15), and/or, works with a reduced operating voltage therethrough. Thus, a rapid and stable plasma generation with minimal spark play can be achieved with a large variety of connectable instruments (15a-15e).
Patent KR-20190133602-A (KR)
Title: Apparatus and method for successive multi-frame image denoising
Inventor: Rahmati Mojtaba
IPC: G06T5/20
Filed: 2019-05-14
Abstract: According to some embodiments of the present invention, an apparatus comprises: a Wiener filter for filtering a frame of an image; and a frame delayer which feeds the filtered frame back to the Wiener filter. The Wiener filter filters a subsequent frame of the image based on the filtered frame.
Patent KR-20200133538-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/122
Filed: 2019-05-20
Abstract: Provided are a video signal processing method using tiles and bricks for improving video signal coding efficiency, and a device therefor.
Patent KR-20200134111-A (KR)
Inventor: LEE JAE CHUN
IPC: E05C17/58
Filed: 2019-05-21
Abstract: The present invention discloses a toilet for a bicycle rider, which can store a bicycle therein to relieve anxiety about bicycle theft when bicycle riders relieve themselves and is provided with a manual locking device for locking an entrance from the inside to prevent the entrance from being opened by others, thereby enabling the riders to relive themselves with comfortable feelings.
Patent KR-20200136643-A (KR)
Title: Method for thermal spraying using a slurry and a coated material prepared therefrom
Inventor: HWANG WOO SIK
IPC: C23C4/11
Filed: 2019-05-28
Abstract: The present invention relates to a spray coating method using slurry and a coated body manufactured by using the same. According to one aspect of the present invention, the spray coating method comprises: a step of producing a slurry composition by mixing chromic oxide powder having an average particle diameter of 0.1-5 μm, a solvent, and a dispersing agent; and a step of spray coating the slurry composition on a substrate through a plasma device. The present invention can harmoniously realize excellent rigidity, scratch resistance, and adhesion by forming a coating layer having a dense structure.
Patent KR-20200137445-A (KR)
Title: Reed case for saxophone
Inventor: YUN YEO MYUNG
IPC: G10G7/00
Filed: 2019-05-30
Abstract: The present invention relates to a reed case for a saxophone having a reed deformation prevention structure. Since a reed tip is substantially fixed by being elastically pressed by a reed tip elastic fixing part when a reed is inserted and stored in a reed storage part provided inside a case body, the reed tip can be prevented from being deformed by breakage or tearing when stored or moved. Also, since one single reed can be stored and carried in one single case, the reed does not occupy a large space when carried as well as stored, which can lead to an improvement in space usability as well as a considerable improvement in air permeability. Also, since the reed tip is substantially fixed, the reed tip can be prevented from shaking or moving during a carrying or moving procedure. Also, since the whole part of the reed tip is pressed and fixed, the reed tip can be substantially fixed to prevent the deformation of the reed tip. Also, since mass production by injection molding is possible and also the constitution is simple, production costs can be considerably reduced, thereby eliminating an excessive financial burden on performers when purchasing the reed case.
Patent KR-20200137488-A (KR)
Inventor: SHON BYOUNG KYU
IPC: E03C1/04
Filed: 2019-05-30
Abstract: Disclosed are a faucet control device, and a method thereof. The faucet control device capable of automatic temperature control comprises: a first pressure sensor and a second pressure sensor installed in a hot water pipe and a cold water pipe to measure water pressures of hot and cold water, respectively; a first temperature sensor and a second temperature sensor installed in the hot water pipe and the cold water pipe to measure temperatures of the hot and cold water, respectively; a heating member positioned between the hot water pipe and a faucet; a rotation sensor for measuring at least one of a horizontal rotation angle and a vertical rotation angle at the end of an operation of a faucet knob; a first solenoid valve and a second solenoid valve installed at the discharge ports of the hot and cold water pipes; and a controller which determines a stop position of the faucet knob by using at least one of the horizontal rotation angle and the vertical rotation angle, and uses the water pressures of the hot and cold water, and the temperatures of the hot and cold water to determine whether the heating member is operated and the degree of opening of the first and second solenoid valves according to the determined stop position of the faucet knob.
Patent KR-20200139030-A (KR)
Inventor: LEE YOUN SANG
IPC: A63B24/00
Filed: 2019-06-03
Abstract: The present invention relates to an athletic ability test and, more particularly, to an athletic ability measurement system and an athletic ability inspection system using play equipment for examining the athletic ability of a subject. According to the present invention, disclosed is an athletic ability measurement system using play equipment, which comprises: an identification ID management unit (100) for managing personal information of a subject based on an identification ID for identifying a subject; and a plurality of measurement space units (400, 500, 600, 700, 800) for recognizing an identification means (10) corresponding to the identification ID and performing a preset exercise ability test for the subject who owns the identification means (10).
Patent KR-20190141086-A (KR)
Inventor: TAKAGAWA NATSUO
IPC: B65G1/137
Filed: 2019-06-10
Abstract: The present invention relates to an article transport facility. According to the present invention, in a state in which part of a transport vehicle overlaps with a door trajectory of a movement trajectory of a fire door, a region where the transport vehicle is located is set as an interference region, and a controller for controlling a target vehicle, which is the transport vehicle to be controlled, prohibits the entirety of the target vehicle from entering the interference region based on other vehicle information, which is information of a driving state of the other vehicle different from the target vehicle, and the interference region information if there is the interference region between the other vehicle positioned in front of the target vehicle and the target vehicle, and a stoppable region is not secured between a rear end position of the other vehicle and the fire door.
Patent KR-20200142260-A (KR)
Inventor: LEE SEONG KYUN
IPC: H01B1/04
Filed: 2019-06-12
Abstract: The present invention provides a corrosion resistance and high strength Al alloy plate and a corrosion resistance and high strength Al alloy wire, which are more effective than a prior corrosion resistance and high strength Al alloy plate and a prior corrosion resistance and high strength Al alloy wire, manufactured by the following steps of: forming MoS_2 (WS_2, MoSe_2, WSe_2)·CNT (graphene) by additively mixing CNT (graphene), formed by selecting one or more between CNT and graphene, with MoS_2 (WS_2, MoSe_2, WSe_2) formed by selecting one or more among molybdenum disulfide (MoS_2), tungsten disulfide (WS_2), molybdenum diselenide (MoSe_2) and tungsten diselenide (WSe_2) formed of nano-powder or nano-sheet; and embedding MOS_2 (WS_2, MoSe_2, WSe_2)·CNT (graphene) in an Al alloy plate or an Al alloy wire such that the Al alloy plate or the Al alloy wire can show characteristics of the MOS_2 (WS_2, MoSe_2, WSe_2)·CNT (graphene).
Patent KR-20200142789-A (KR)
Inventor: JUNG IN DON
IPC: F17C3/10
Filed: 2019-06-13
Abstract: The present invention relates to a storage tank which stores low-temperature cargo. The present invention also relates to an inert gas injection system for an insulation space of a storage tank which can be applied to cause an insulation space of a storage tank for storing low-temperature cargo to become inert. According to the present invention, the inert gas injection system for an insulation space of a storage tank includes a liquefied gas storage tank to store liquefied gas in a body. The liquefied gas storage tank includes: one or more barriers to seal a leak of liquefied gas stored in the body; and one or more insulation spaces formed between the body of the liquefied gas storage tank and the one or more barriers. An argon gas circulation unit for circulating argon gas to the insulation spaces is further included. The argon gas circulation unit includes: an argon buffer tank to store forcibly evaporated argon gas and argon gas recovered from the insulation spaces; an argon supply line connecting the argon buffer tank and the insulation spaces, and allowing argon gas to flow from the argon buffer tank to the insulation spaces; and an argon discharge line connecting the insulation spaces and the argon buffer tank, and allowing argon gas to flow from the insulation spaces to the argon buffer tank.
Patent KR-20210004162-A (KR)
Inventor: RO SI JIN
IPC: G06K9/62
Filed: 2019-07-03
Abstract: The present invention provides a dataset automatic generation device comprising: a machine learning processing unit recognizing a target item through an image module, a display, a rotating plate, and a load shell through a learner for automatic image photographing, and implementing automatic labeling using an algorithm; a control unit controlling the same; and a dataset control unit converting learning data for each final model into a dataset.
Patent KR-20210004225-A (KR)
Inventor: PARK JOUNG MAN
IPC: F16K17/04
Filed: 2019-07-03
Abstract: The present invention relates to a spray gun for spraying a paint mixed with a conductive filler, capable of easily spraying the paint with a spray nozzle regardless of viscosity of the paint. The spray gun includes: a container part (100) filled with a paint mixed with a conductive filler; a gun body (200) including a supply flow path (210) through which compressed air is supplied from an outside, a branch flow path (220) through which the compressed air branched from the supply flow path (210) is introduced, and a suction flow path (230) through which the paint filled in the container part (100) is sucked by the compressed air branched from the supply flow path (210); a connector (300) for supplying the compressed air branched from the branch flow path (220) to the container part (100) to pressurize the paint filled in the container part (100) so as to improve efficiency in which the paint filled in the container part (100) is sucked into the suction flow path (230); and a spray nozzle (400) for spraying the paint transferred from the suction flow path (230).
Patent KR-20210011677-A (KR)
Title: Automatic Driving Shuttle and Auto Storage Retrieval System Having The Same
Inventor: KIM YOUNG JONG
IPC: G05D1/02
Filed: 2019-07-23
Abstract: Disclosed are an automatic driving shuttle and an automatic input and output storage system having the same. According to one embodiment of the present invention, the automatic input and output storage system includes: an article storage device having a plurality of shelves in which articles are displayed or stored; and an automatic driving shuttle inputting the articles into the shelves or outputting the articles from the shelves while moving around the article storage device, wherein the automatic driving shuttle includes: a shuttle body in which an article storage space part in which the articles are stored is formed; and an article forking part provided on one side of the shuttle body and implementing forking work of inputting and outputting the articles into and from the shelves by forking the same.
Patent KR-20210016926-A (KR)
Title: Method and Apparatus For Controlling A Vehicle Performing Platnooning In An Autonoumous Drving System
Inventor: CHEOLSEUNG KIM
IPC: B60W30/165
Filed: 2019-08-06
Abstract: The present invention relates to a method of allowing a large number of vehicles which are platooning to outrun target vehicles in an autonomous driving system. The large number of vehicles platooning include a first vehicle which controls the platooning and second vehicles controlled by the first vehicle. The first vehicle checks the information on the platooning vehicles, and determines the outrunning motion of the platooning vehicles based on the information on the platooning vehicles and the information on the vehicles other than the platooning ones received from a server, thereby controlling the platooning vehicles to outrun the target vehicles. According to the present invention, one or more of the autonomous driving vehicles, a user terminal, and the server can be associated to an artificial intelligence module, drone (unmanned aerial vehicle, UAV) robots, augmented reality (AR) devices, virtual reality (VR) devices, devices related to 5G communication services, etc. The present invention is able to secure the safety of moving vehicles.