baber/WOPTO huggingface dataset:
Patent KR-20200040736-A (KR)
Inventor: JUNGYEONHWANG
IPC: G09F13/22
Filed: 2020-04-10
Abstract: An objective of the present invention is to provide a refrigerator door with excellent visibility and a manufacturing method thereof. According to an embodiment of the present invention, the manufacturing method of a refrigerator door comprises: a step in which a plurality of holes are drilled to form a number, a character, or a design shape on an outer door of a metal plate form forming the appearance of the front surface; a step in which a hole filling member made of a transparent or a translucent material fills the inside of the plurality of holes; a step in which a sealing member is mounted to form an independent space on the rear surface of the outer door with the plurality of holes; a step in which a door liner is coupled to the back of the outer door; and a step in which an insulation layer is formed between the outer door and the door liner excluding the independent space formed by the sealing member. An LED package is arranged at a position corresponding to the hole filling member in the independent space formed by the sealing member to form a state information display unit to display an operation condition or an operation state of a refrigerator on the front surface of the outer door.
Patent KR-20210127388-A (KR)
Inventor: LEE JAEHYUK
IPC: H04W8/00
Filed: 2020-04-14
Abstract: According to various embodiments of the present disclosure, disclosed are a method and a device for supporting a wireless connection between an electronic device and an external device. According to various embodiments of the present invention, the electronic device comprises: a microphone; a wireless communication circuit; a display; a processor operatively connected to the microphone, the wireless communication circuit, and the display; and a memory operatively connected to the processor. The memory can store instructors, on execution, to allow the processor to detect a trigger for a wireless connection with an external device, to search for the external device using the wireless communication circuit on the basis of detection of the trigger, to provide a guide for inducing the electronic device and the external device to be close to each other within a predetermined range through the display, to obtain an external signal through the microphone by performing a predetermined operation with the external device when a distance between the electronic device and the external device is detected to be close to each other within the predetermined range, to perform authentication for the wireless connection with the external device on the basis of the obtained external signal, and to set the wireless connection with the external device using the wireless communication circuit on the basis of an authentication result. In addition, various embodiments are possible. Therefore, more intuitive and simple connection between devices can be supported.
Patent KR-20200043333-A (KR)
Inventor: KIM HUI YONG
IPC: H04N19/10
Filed: 2020-04-14
Abstract: Disclosed are a method and an apparatus for encoding/decoding an image with improved encoding/decoding efficiency. According to the present invention, the method for decoding an image comprises: a decoding part which acquires and decodes information on whether a residual signal for a current block exists or not; and a residual signal acquisition part which acquires the residual signal of the current block by inducing a scan direction (scanIdx) for the residual signal of the current block based on the information on whether the residual signal exists or not, wherein the information on whether the residual signal exists or not is information for indicating whether the residual signal exists in the current block or not, and when the information on whether the residual signal exists or not indicates that the residual signal exists in the current block, the current block can include at least one transform coefficient level which is not zero.
Patent KR-20200041856-A (KR)
Inventor: MINSOO KIM
IPC: H04N5/225
Filed: 2020-04-14
Abstract: Disclosed is an optical image stabilization (OIS) camera module structure. In one embodiment of the present invention, a first hall sensor outputting a first detection signal detecting a first axis position of an actuator and a second hall sensor outputting a second detection signal detecting a second axis position of the actuator are individually connected to a first amplifier and a second amplifier in an actuator region.
Patent KR-20210129448-A (KR)
Inventor: LEE JAE MIN
IPC: C23C2/26
Filed: 2020-04-20
Abstract: A manufacturing method of a plated steel sheet according to one embodiment of the present invention comprises the following steps of: (a) preparing a cold rolled steel sheet; (b) annealing the cold rolled steel sheet; (c) forming a plating layer, made of 0.5 to 10 wt% of aluminum (Al), 0.5 to 4 wt% of magnesium (Mg), and the remaining of zinc (Zn) and other inevitable impurities, on the steel sheet by passing the annealed steel sheet through a plating bath including aluminum (Al), magnesium (Mg), and zinc (Zn); and (d) rapidly cooling the steel sheet having the plating layer in cooling water dissolving carbon dioxide (CO_2). The plated steel sheet has an excellent blackening resistance.
Patent KR-20210130458-A (KR)
Title: Anodic oxide structure and probe card comprising thereof
IPC: G01R31/28
Filed: 2020-04-22
Abstract: The present invention relates to an anodized film structure comprising a plurality of anodized films and a probe card including the same, and more specifically, to an anodized film structure in which temperature efficiently changes and a probe card including the same. Provided is the anodized film structure, in which a plurality of anodized film sheets stacked. The anodized film structure includes a heat conduction unit provided in the anodized film structure and reducing heat capacity of the anodized film structure. Accordingly, a time required to efficiently raise or lower a specific temperature is shortened.
Patent KR-20200116430-A (KR)
Inventor: JUNG JAE PIL
IPC: C22C33/02
Filed: 2020-04-22
Abstract: The present invention relates to a lead-free solder alloy composition having excellent solderability and mechanical properties. The lead-free solder alloy composition according to an embodiment of the present invention includes: an alloy solder containing Sn; and high entropy alloy nanopowder.
Patent KR-20210135401-A (KR)
Title: System for providing optimized medical service for each individual
IPC: G06N3/08
Filed: 2020-05-05
Abstract: The present invention relates to a method of operating a medical service optimized for each individual, capable of performing a medical treatment optimized for each user by providing customized medical treatment control information to a medical treatment device through a network, a system thereof and a computer-readable recording medium recording the method. A method of operating a medical service optimized for each individual by using at least one medical treatment device and a computer system including a user terminal and a server computer through a network comprises the steps of: inputting user information from the medical treatment device or the user terminal; generating customized medical treatment control information personalized for each user considering the user information and medical treatment plan information; and transmitting the generated customized medical treatment control information to the medical treatment device or the user terminal.
Patent KR-20210136283-A (KR)
Title: Suspension apparatus for vehicle
IPC: B60G7/04
Filed: 2020-05-07
Abstract: Disclosed is an invention related to a suspension apparatus for a vehicle. The suspension apparatus for a vehicle according to the present invention comprises: a lower arm unit on which a fastening hole unit is formed; and a lower pad unit which is mounted on the lower arm unit. The lower pad unit comprises: a pad body unit which contacts with the lower arm unit and buffers an impact; and an insertion protrusion unit which protrudes from the pad body unit and is inserted in the fastening hole unit. The fastening hole unit and the insertion protrusion unit are formed in an angular shape. The suspension apparatus facilitates an assembly process of the lower arm and the lower pad.
Patent KR-20210136384-A (KR)
Title: On-line system for providing method for verifying quality of air operating valve using in nuclear power plant
IPC: G21C17/017
Filed: 2020-05-07
Abstract: The present invention relates to an online system for a quality verification method of an air driven valve used in a nuclear power plant which comprises: a database containing information on verification methods; a web server connected to the database; and a user terminal connected online to the web server. The web server provides information on a quality verification method of an air driven valve to the user terminal.
Patent KR-20210137615-A (KR)
Title: Sterilization device using UV-C light
IPC: B66B1/46
Filed: 2020-05-11
Abstract: Disclosed is a sterilization device capable of sterilizing buttons and touch panels that are touched by lots of people within a short period of time using UV-C light. The sterilization device according to one embodiment of the present invention is for sterilizing a device for public use used by a plurality of users, wherein the sterilization device comprising: a UV-C emitting unit emitting light in the UV-C range for sterilizing the device for public use; a sensor unit detecting whether an object exists in a peripheral region of the device for public use; and a control unit controlling the UV-C emitting unit so as to enable the UV-C emitting unit to emit light in the UV-C range in the case of no object existing in the peripheral region of the device for public use according to the detection results of the sensor unit.
Patent KR-20210138277-A (KR)
Title: DIY prefabricated sauna booth
IPC: E04H1/12
Filed: 2020-05-12
Abstract: The present invention relates to a DIY type prefabricated sauna booth, which is easily reassembled at a desired location, comprising: front and rear wall panels (10A, 10B) and left and right wall panels (10C, 10D); a floor panel (20); a ceiling panel (30); a door (40) provided in the front wall panel (10A); and a heat generating unit (50) for providing heat.
Patent KR-20210142265-A (KR)
Title: Occupational work evaluation method and systems
IPC: G06Q10/06
Filed: 2020-05-18
Abstract: In an operating method of a management system according to the present invention, information on a program used by each of terminals of a plurality of members for a predetermined period and program use time information can be provided. A server can provide recombination information by recombining the program information and the program use time information according to a user mode, and can provide a determination result according to the user mode based on the recombination information. In the operating method of the management system according to the present invention, the management system of an enterprise can be efficiently operated by recombining the program information and the program use time information according to the user mode to provide the recombination information, and by providing the determination result according to the user mode based on the recombination information.
Patent KR-20210143616-A (KR)
Title: Method and system for prohibiting bid in auction process
IPC: G06Q30/08
Filed: 2020-05-20
Abstract: An embodiment of the present invention relates to a method for an auction service providing server to restrict bids in an online auction process. Provided is a method for restricting the bids in an online auction, which includes the steps of: (a) transmitting information on items to be auctioned to a plurality of user terminals and conducting the auction; and (b) transmitting bid restriction information to the user terminal when a successful bidder of the first auction intends to participate as a bidder in a second auction within a preset time. Accordingly, it is possible to prevent a phenomenon in which a specific person or a specific group monopolizes a successful bid in the online auction.
Patent KR-20210145347-A (KR)
Inventor: OH KWANG HUN
IPC: F28D7/16
Filed: 2020-05-25
Abstract: The present invention relates to a heat exchanger capable of cooling air compressed at high temperature and high pressure by a supercharger in a water-cooling manner to increase engine output, and more specifically, to a heat exchanger which optimizes the direction, height and pitch of louvers disposed on a heat exchanger flow path in accordance with a flow method of a coolant in the heat exchanger so as to improve the heat exchange efficiency of the coolant. The heat exchanger includes a case, a plurality of tubes, and a fin.
Patent KR-20210146617-A (KR)
Title: Insulation window and manufacturing method of the same
Inventor: JUNG BONG HWAN
IPC: E06B3/96
Filed: 2020-05-27
Abstract: In accordance with the present invention, provided is an insulation window including: a glass panel having a first side and a second side in a direction opposite to the first side; a window frame supporting the glass panel, and having a plurality of hollow parts provided therein in a width direction from the first side of the glass panel toward the second side; at least one insulation material inserted into at least one hollow part; and a reinforcement material inserted into the hollow part, in which the insulation material is inserted, together with the insulation material. The insulation material includes a first body placed to come in contact with at least one partial area of the hollow parts, and at least one first protruding part protruding from the first body toward the reinforcement material. The reinforcement material includes a base part placed to come in contact with at least one partial area of the hollow parts, and at least one second protruding part protruding from the base part toward the insulation material. The insulation material and the reinforcement material in the hollow parts are placed such that the first and second protruding parts come in contact with each other in at least one part.
Patent KR-20210148701-A (KR)
Inventor: CHUNG CHEE WON
IPC: C23G1/12
Filed: 2020-06-01
Abstract: The present invention relates to a dry etching method of a copper thin film. More particularly, it relates to a dry etching method of a copper thin film that comprises: a first step of forming a copper halide layer on the copper thin film by exposing the copper thin film to a reactive gas containing a non-plasma halogen element; and a second step of removing the copper halide layer by supplying a plasma inert gas or an inert gas mixture after the first step.
Patent KR-20210158047-A (KR)
Inventor: KIM SE RIN
IPC: A46D1/00
Filed: 2020-06-23
Abstract: The present invention relates to a cosmetic applicator head capable of supplementing the shortcomings of insufficient voluminosity while having the advantages of a brush having brush bristles made of a plastic material. According to one aspect of the present invention, provided is a cosmetic applicator head comprising: a main body provided in the longitudinal direction; an applicator that extends from one side of the main body and is provided with a plurality of brush bristles on an outer periphery thereof, wherein each of the plurality of brush bristles has at least one hole penetrating the same.
Patent KR-20220002803-A (KR)
Title: Food waste treating apparatus installed on sink
Inventor: NOH EUNG BUM
IPC: B09B3/00
Filed: 2020-06-30
Abstract: An objective of the present invention is to provide a food waste treating apparatus installed on a sink, in which the assembly structure of components is simplified and the number of components for assembly is reduced to reduce the volume of the apparatus and the manufacturing cost. To implement this, the present invention includes: a supporting member having a space formed therein to put in food waste or water; a treating tank positioned under the supporting member and having a space formed therein to decompose the food waste put in the supporting member into microorganisms; and a washing tank surrounding the treating tank so that the inner surface thereof is spaced apart from the outer surface of the treating tank, wherein the supporting member and the washing tank are thread-coupled with each other.
Patent KR-20200084842-A (KR)
Inventor: KIM TAEYUN
IPC: A61H15/00
Filed: 2020-07-02
Abstract: Disclosed are a massage device for measuring a user′s edema state and providing a customized massage to aid lymphatic circulation in consideration of the edema state, and a method thereof. According to an embodiment of the present disclosure, the massage device includes: a biometric information acquisition unit that acquires biometric information through at least a part of a user′s body; an edema state determination unit that determines an edema state based on the biometric information; and a massage pattern determination unit for determining a massage pattern according to the determined edema state.
Patent KR-20220006727-A (KR)
Inventor: EUM YOUNG BIN
IPC: C09D175/02
Filed: 2020-07-09
Abstract: The present invention relates to a heat-insulation polyurea waterproofing method for enhancing the durability of a building. The heat-insulation polyurea waterproofing method includes the following steps of: pretreating any one type of floor surface selected from a group comprising a steel surface, a concrete surface, an asphalt shingle surface and an ascon surface, as a floor surface having an inclination of 5-40 degrees; forming a base coating layer by applying a primer for polyurea onto the pretreated floor surface; forming a first middle coating layer by applying a polyurea primary agent and a hardening agent onto the base coating layer; installing a mesh on the first middle coating layer; forming a second middle coating layer by applying the polyurea primary agent and the hardening agent onto the mesh; and forming a top coating layer by applying a heat-insulation paint onto the second middle coating layer. Therefore, an even and thick polyurea layer can be formed even on an inclined roof, and durability and waterproofness can be maintained for a long period even after the installation of a structure.
Patent KR-20220007987-A (KR)
Inventor: PARK JI HO
IPC: A23K30/20
Filed: 2020-07-13
Abstract: The present invention relates to an animal feed additive composition for relieving or alleviating atopic skin diseases such as companion animals using selected complex herbs, and more specifically, to an animal feed additive composition for alleviating atopic dermatitis, which minimizes partial action and has improved effects. In addition, the present invention is the result of the support of the "[GRRC-Application 5] Industrial application research of medicine, pharmacy, and chemical materials (2/2)" [Research Project No.: 20192228] of the Gyeonggi-do Regional Research Center support project.
Patent KR-20220015671-A (KR)
Inventor: PARK BYUNG ROH
IPC: A47B61/02
Filed: 2020-07-31
Abstract: The present invention relates to a cloth storage having a rotary hanger device, which comprises: a driving motor (102) which is rotated by a power source; a rotary hanger driving unit (104) connected to one side of the driving motor (102) to rotate; a rotary hanger driving unit (106) installed in parallel with the rotary hanger driving unit (104) to rotate; a hanger rod (108) installed on the rotary hanger driving unit (104, 106); and an anti-overlapping inclined unit (110), which is installed to be inclined at a predetermined angle from the front to the rear so as to prevent clothes (300) caught on the hanger rod (108) from overlapping when the rotary hanger driving unit (104, 106) are rotated. The cloth storage having a rotary hanger device, according to the present invention, can reduce time by enabling a user to easily and conveniently select clothes with a desired style by using the rotary hanger installed inside the cloth storage, have excellent utility to store all the growing variety of clothes and accessories regardless of the season, and divide a storage space of the cloth storage, such that the user can selectively expand the cloth storage and a storage space for small items, thereby excellently improving usability.
Patent KR-20220018782-A (KR)
Title: Video lesson system and method for monitoring the attention of video lessons
Inventor: JO IL HYUN
IPC: G06Q50/10
Filed: 2020-08-07
Abstract: Disclosed is a video class system and method capable of monitoring whether a user concentrates attention in a video class. The method for monitoring whether a user concentrates attention in a video class comprises: a step of measuring binocular disparity of a user participating in a video class system with a dual camera; a step of estimating a position in a screen of a display that the user is looking at based on the binocular disparity; a step of identifying content corresponding to a position in the screen of the display that the user is looking at based on the screen displayed on the user's display in the video class system; and a step of monitoring whether the use concentrates attention according to whether identified content is learning-related information.
Patent KR-20220021585-A (KR)
Inventor: BAE DEOK JONG
IPC: G06Q50/08
Filed: 2020-08-14
Abstract: According to one embodiment of the present invention, a method for providing a virtual interior design using virtual reality (VR) comprises the following steps: photographing a first space by using a photographing unit to generate a plurality of images; generating, by a processor, a 3D image of the first space including a plurality of objects by using the plurality of images; displaying a 3D image by a first display unit of a VR unit worn on a user's eyes in response to the user's location and direction; receiving at least one of a new object addition input and a removal input, position movement input, detail change input, and size change input for one of the plurality of objects; and displaying, by the first display unit, a changed 3D image in which the at least one of the new object addition input and the removal input, position movement input, detail change input, and size change input for one of the plurality of objects is performed in response to reception. Accordingly, a virtual 3D image in which various objects included in the first space are changed can be provided to the user.
Patent KR-20220022671-A (KR)
Inventor: YUN HWANGSUK
IPC: H01F27/32
Filed: 2020-08-19
Abstract: The present invention relates to a transformer, comprising: an inner bobbin (120); a plurality of primary coils (140) wound around the internal bobbin; a plurality of primary terminal pins (130) which are formed to protrude on one side of the inner bobbin (120) and to which lead wires of end portions of the primary coils (140) are connected; an outer bobbin (160) coupled to the inner bobbin (120); a plurality of secondary coils (180) wound around the outer bobbin (160); and a plurality of secondary terminal pins (170) which are formed to be vertically divided and to protrude on one side of the outer bobbin (160), which is the direction opposite to the direction that the primary coils (140) protrude from the inner bobbin (120), and to which lead wires of end portions of the secondary coils (180) are connected, wherein the secondary coils (180) allow lead wires (141) to be one by one connected to secondary terminal pins (170). The present invention is manufactured to obtain different output voltages from one transformer, while being capable of securing the insulation distance between terminal pins and capable of making automatic winding and automatic wiring.