baber/WOPTO huggingface dataset:
Patent KR-20210027335-A (KR)
Title: Hot-air blower
Inventor: JANG SU YOUNG
IPC: F24H3/08
Filed: 2021-03-02
Abstract: Disclosed is a hot air blower with improved thermal efficiency. The hot air blower of the present invention comprises: a main body having an outer body and an inner body arranged inside the outer body; a heating assembly arranged in the main body to heat a supplied liquid; a heat exchanger arranged in the main body and heat-exchanged with the liquid heated in the heating assembly to generate heat; heater members arranged in the main body to heat air; a fan part arranged in the main body to discharge the heat generated in the heat exchanger and the heat generated in the heater members to the outside of the main body; and a blowing guide part which protrudes from the outer body to guide the blowing of the heated air discharged by the fan part. A plurality of space parts are arranged between the outer body and the inner body, and the heated air is circulated through the plurality of space parts before being discharged to the outside of the outer body through the blowing guide part.
Patent KR-20220124528-A (KR)
Title: Apparatus and method for correcting image based on image compression quality in electronic device
Inventor: KIM KYUWON
IPC: G06T5/00
Filed: 2021-03-03
Abstract: Disclosed are a method and apparatus for processing image correction by classifying compression quality of a compressed image in an electronic device and removing compression artifacts of the compressed image based on a denoising model trained to correspond to the compression quality. The electronic device according to one embodiment comprises a display module, a memory, and a processor, wherein the processor may be configured to display a screen including at least one image through the display module, determine a compression quality of the at least one image, select a denoising model trained to correspond to the determined compression quality, process image correction based on the selected denoising model, and display the corrected image through the display module. Various other embodiments are possible.
Patent KR-20220125426-A (KR)
Title: Curable composition
Inventor: KIM WON HO
IPC: C08L33/26
Filed: 2021-03-05
Abstract: The present application relates to a curable composition and provides a curable composition which can be bent well in a curved area or a deformable area, has excellent recovery properties to return to an original state and does not cause defects after recovery, and can prepare an adhesive that facilitates work and cut. In addition, the present application provides the curable composition which can prepare an adhesive that is laminated without floating on the curved area during a lamination process and has excellent step-filling properties.
Patent KR-20220126067-A (KR)
Inventor: KANG SEONG HEE
IPC: B60P3/20
Filed: 2021-03-08
Abstract: The present invention relates to a van vehicle capable of freezing and storing an object in a van by mounting the van on a vehicle and installing a freezer/refrigerator to prevent the object from spoiling during transport and deliver the object to a destination. Specifically, the van vehicle can uniformly maintain the freshness of the object by uniformly maintaining a low-temperature state in the van. According to the present invention, the van vehicle with a duct comprises: a driving room; a loading room positioned behind the driving room and loading an object; a freezer/refrigerator supplying cold air into the loading room; and a duct extended from one side of the loading room to the other side, and communicating with the freezer/refrigerator to allow cold air discharged from the freezer/refrigerator to flow from one side of the loading room to the other side and discharge the cold air to the outside through a plurality of penetration holes.
Patent KR-20210156200-A (KR)
Inventor: UMEMURA HIDEAKI
IPC: A61L2/10
Filed: 2021-03-15
Abstract: The present invention relates to an ultraviolet sterilizing device capable of securing safety and realizing effective use of a sterilizing lamp (such as prevention of output degradation, shortening of sterilizing time, and life extension of the sterilizing lamp). To solve problems, a device for performing sterilization by irradiating ultraviolet rays to an irradiated medium comprises: a casing which includes an irradiating unit for irradiating the ultraviolet rays inside; a medium storing unit which stores the irradiated medium inside the casing; and a shading unit which shades the ultraviolet rays when the medium storing unit is exposed to the outside of the casing. The irradiating unit continuously irradiates the ultraviolet rays in a state of exposing the medium storing unit. The shading unit is in a shading state for shading the ultraviolet rays in conjunction with an operation of exposing the medium storing unit. Provided is the ultraviolet sterilizing device for irradiating the ultraviolet rays to the irradiated medium in a non-shading state of preventing shading of the ultraviolet rays when the medium storing unit is not exposed.
Patent KR-20220129286-A (KR)
Title: Functional pillow to ensure simultaneous buffer and breathability
Inventor: KWON NAM SUB
IPC: A47G9/10
Filed: 2021-03-16
Abstract: The present invention relates to a functional pillow securing cushioning and breathability at the same time and, more specifically, to a functional pillow securing cushioning and breathability at the same time, capable of mixing and filling irregular chopped foam materials and beads of a predetermined shape without forming one whole foam material in a cover body, thereby securing cushioning with which the pillow is restored slowly into an original shape thereof by the foam materials, while securing breathability due to the mixture of the foam materials and the beads. In accordance with one advisable embodiment of the present invention, the functional pillow comprises: a cover body (10) formed into a pocket shape of a predetermined size with an internal space, having an opening part (14) formed on one side in a predetermined size to be connected to the inside, and having an opening/closing means (15) formed on the outside of the opening part (14) to be opened and closed by the opening/closing means (15); a polyurethane foam material (20) formed to be chopped in a regular or irregular shape in the internal space of the cover body (10); and expanded polypropylene (EPP) beads (30) formed in a predetermined size and shape to be mixed and filled.
Patent KR-20220129843-A (KR)
Title: Method and apparatus for grant free based data transmission in wireless communication system
Inventor: PARK SUNGJIN
IPC: H04W72/02
Filed: 2021-03-17
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system with IoT technology to support a higher data transfer rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. A control signal processing method in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20220134947-A (KR)
Inventor: KIM SEO HYEON
IPC: B60L53/35
Filed: 2021-03-29
Abstract: The present invention relates to a non-contact charging system for an electric automobile and a charging method using the same. The non-contact charging system for the electric automobile, in a system for non-contact charging the electric automobile equipped with a current collecting unit receiving an electric power, comprises: a sensing unit; and a position adjusting means. The sensing unit is installed on both sides of the ground surface in the longitudinal direction inside a parking spot where a space where the electric automobile stops is marked as a parking lane, and senses a position of a tire to be distinguished. The position adjusting means adjusts the position of a power supply unit receiving a power from the exterior to be adjacent to the current collecting unit, based on information of the electric automobile transmitted to a mobile terminal and information sensed by the sensing unit, at the center of the parking spot.
Patent KR-20210038865-A (KR)
Inventor: YANG HYE LAN
IPC: C02F1/40
Filed: 2021-03-29
Abstract: The present invention relates to a water purification method for a reservoir contaminated with algae. An object of the present invention relates to a water purification method that is excellent in preventing green algae and red algae and improving and maintaining the continuous self-sustaining ability of a reservoir. The water purification method for a reservoir contaminated with algae comprises a step of immersing at least one of leaves collected from at least one or more among the group consisting of Ginkgo biloba L., Pinus densiflora Siebold & Zucc., Chamaecyparis obtusa, Thuja orientalis, Abies koreana f. rubrocarpa, Cryptomeria japonica, Abies holophylla, Pinus koraiensis Siebold & Zucc., and Bambusoideae and a leaf-treated product obtained by processing the leaves into alcohol to obtain an extract mixture; a step of mixing wood vinegar with the extract mixture and performing aging for 3 days or more to obtain an aging solution; a step of mixing a microbial mixture including fermenting microorganisms, antibacterial microorganisms, and photosynthetic microorganisms in the aging solution and performing aging for 1 day or more to obtain a water purification composition; and a step of injecting the water purification composition into the reservoir. Accordingly, the main pollutant is removed, and an environmental improvement function is improved to restore eutrophic water quality. In addition, provided is a water purification method for a reservoir, having a long-term water quality improvement function by improving the sustainable self-sustaining ability.
Patent KR-20220137259-A (KR)
Inventor: TAEHYEONG KWON
IPC: B23Q3/155
Filed: 2021-04-02
Abstract: The present invention relates to a tool head of a machine tool, comprising: a tool holder on which one or more tools are detachably mounted; a ram spindle coupled to the tool holder to be able to clamp or unclamp; and a changing unit installed on the tool holder to change the tools mounted on the tool holder. The tool holder changes the positions of the tools mounted on the tool holder as the tool holder is indexed by the rotation of the ram spindle while the tool holder is unclamped from the ram spindle. The changing unit automatically changes the tools mounted on the tool holder by the rotation of the ram spindle while the tool holder is clamped with the ram spindle independently from the indexing of the tool holder.
Patent KR-20220141093-A (KR)
Inventor: LOO TAE HEE
IPC: E06B7/30
Filed: 2021-04-12
Abstract: The present invention relates to a structure of an opening and closing door for a passive type constant temperature container with a constant temperature function, which provides an improved structure to maintain an extremely low temperature state without the driving force supply from the outside. In particular, the passive type constant temperature container according to the present invention comprises: an outer box (1); an inner box (3); an insulation member installed between the outer box (1) and the inner box (3); and an opening and closing door (7) for the entry to a storage space. The present invention is perpendicularly erected at the front side of a bottom body (8) while being hinge-coupled to a door frame (9) in a frame shape, and is characterized by comprising: an outer case (11); an inner case (13) which is coupled to be overlapped with one surface of the outer case (11) to form an inner space; an insulation member which is inserted into a space formed by the outer case (11) and the inner case (13); a plurality of hinges (14) which are provided for connecting a hinge, and of which one side is fixedly installed at the door frame (9) and the other side is fixedly installed at the outer case (11); and a door bracket (31) which is installed at the outer case (11) for improving strength of the hinge connection portion.
Patent KR-20220142595-A (KR)
Inventor: CHUNG YOUN GIL
IPC: B26D7/26
Filed: 2021-04-14
Abstract: The present invention relates to a secondary battery production system, comprising: an unwinding unit unwinding and supplying an electrode comprising a coating unit and a non-coating unit; a notching unit disposed behind the unwinding unit to form an electrode tab by notching the electrode; a feeding unit disposed behind the notching unit and inserting the notched electrode; an inspection unit disposed behind the feeding unit and inspecting the notched electrode; a marking unit punching and marking electrodes determined to be defective by the inspection unit; and a rewinding unit disposed behind the marking unit and winding the electrode, and further comprises: a measuring unit disposed between the notching unit and the feeding unit to measure a first height of the coating unit on the electrode tab. The feeding unit comprises: a belt unit comprising an upper belt in contact with an upper surface of the electrode and a lower belt in contact with a lower surface of the electrode; a base connected to the belt unit; and a first meandering adjustment unit coupled to the base. The first meandering adjustment unit comprises: a first rail; a first block coupled to the base to be slidably coupled to the first rail along a width direction of the electrode perpendicular to a transport direction of the electrode; and a first driving unit connected to the first block. The first driving unit is connected to the measuring unit for feedback control of the position of the belt unit in the width direction so that the first height measured by the measuring unit coincides with a reference value. The present invention is to prevent the meandering of an electrode of a roll in response to the amount of camber of the electrode.
Patent KR-20210157857-A (KR)
Inventor: LIM KUN TAEK
IPC: H01R13/639
Filed: 2021-04-19
Abstract: A connector according to an embodiment is a connector mounted on a housing including a housing body opened in a first direction and a housing opening provided in a sidewall of the housing body and opened in a second direction crossing the first direction. The connector includes: a connector body inserted into the housing opening; a protruding part protruding from the connector body and caught on the sidewall of the housing; a guide provided on an outer surface of the connector body and provided on a side opposite to the protruding part based on the sidewall of the housing; a slider provided to slide along the guide in a third direction crossing the first and second directions, respectively; and a bending pin. The bending pin includes a pin body mounted in the connector body to be parallel to the first direction, and a pin head extending from the pin body to be parallel to the second direction. The present invention can prevent the connector from being detached from the housing through the slider slidable along the connector body.
Patent KR-20220154469-A (KR)
Title: Device to prevent foreign substances from entering the sounding pipe
Inventor: CHIHWAN JEONG
IPC: B63B17/00
Filed: 2021-05-13
Abstract: Disclosed is a foreign substance introduction prevention device for a sounding pipe. According to an embodiment of the present invention, the foreign substance introduction prevention device for a sounding pipe comprises: a clamping member clamping a sounding pipe; an extension member connected to the clamping member and extended in a vertical direction; and a rotation restriction member hinged and coupled to the extension member and restricting rotation of a cover of the sounding pipe.
Patent KR-20220156381-A (KR)
Title: Device for corner rounding of lead tab for secondary battery
Inventor: KIM JI HO
IPC: H01M50/557
Filed: 2021-05-18
Abstract: The present invention provides a device for rounding a corner of a lead tab for a secondary battery, which can automatically and continuously machine both corners of one end of a metal lead with an insulation film fused on both sides thereof and both corners of the other end into a round shape. The device for rounding a corner of a lead tab for a secondary battery comprises: a loading part on which a lead tab manufactured by a lead tab manufacturing apparatus is loaded and mounted; a primary corner machining part installed to lag behind the loading part, aligning the lead tab transported from the loading part, and machining both corners of one end of the metal lead adjacent to the insulation film into a round shape; a secondary corner machining part installed to lag behind the first corner machining part, aligning the lead tab transported from the first corner machining part, and machining both corners of the other end of the metal lead separated from the insulation film into a round shape; an unloading part installed to lag behind the secondary corner machining part, loading the lead tab transported from the secondary corner machining part, and discharging the loaded lead tabs to the outside; and a transport part loading the lead tab for machining both corners of one end of the metal lead and both corners of the other end into the loading part from the lead tab manufacturing apparatus, and transporting the lead tab loaded into the loading part to the primary corner machining part, the secondary corner machining part, and the unloading part.
Patent KR-20220148059-A (KR)
Title: Method, system, and non-transitory computer-readable recording medium for controlling a serving robot
Inventor: JOHN JUNGWOO HA
IPC: B25J19/02
Filed: 2021-05-27
Abstract: According to one embodiment of the present invention, a method for controlling a serving robot comprises: a step of obtaining at least one between weight information related to a support coupled to a serving robot and image information related to the support; a step of recognizing at least one serving object placed on the support or cleaned from the support based on at least one between the weight information and the image information; and a step of determining at least one destination of the serving robot based on at least one consumer order information in a serving place and a recognition result.
Patent KR-20220161647-A (KR)
Title: A health functional food containing fine insam roots and mushrooms, and the manufacturing method therefor
Inventor: KIM YOUNGSOON
IPC: A23L27/30
Filed: 2021-05-30
Abstract: The present invention relates to a functional food and, more specifically, to a functional food using mushrooms and ginseng with fine roots that provide active ingredients of mushrooms and ginseng with fine roots, and a manufacturing method thereof, wherein the functional foods use mushrooms and ginseng with fine roots containing mushrooms, a concentrate of the ginseng with fine roots, honey, oligosaccharides, glucose, and fructose.
Patent KR-20210148951-A (KR)
Inventor: HA JAE SEUNG
IPC: H01L51/50
Filed: 2021-06-01
Abstract: The present specification relates to a composition, a deposition source, an organic electroluminescent device including the same, and a method for manufacturing the same. According to the present invention, a composition includes a compound represented by the following chemical formula (1) and a compound represented by the following chemical formula (2). An object of the present invention is to provide a material for an organic electroluminescent device that has high stability and exhibits excellent properties when it is applied to a device.
Patent KR-20220162971-A (KR)
Title: Data processing method and data comparing method
Inventor: KOO KI SUNG
IPC: G06N5/02
Filed: 2021-06-02
Abstract: Disclosed is a method for performing a process of the data generated in a substrate treatment process. The method may comprise: a step of separating the data per process step; and a step of converting the pieces of data separated per process step into the same size. According to one embodiment, the step of converting the pieces of data separated per process step into the same size may perform conversion using a 1D convolution. Therefore, the present invention can have an effect of solving a problem that learning using deep learning cannot be performed.
Patent KR-20220165415-A (KR)
Title: Indoor booster system of air mobility
Inventor: KIM JONG WON
IPC: B64D13/04
Filed: 2021-06-08
Abstract: In the present invention, provided is an indoor boosting system for an air mobility that maintains the indoor pressure of the air mobility using an air conditioner provided in the air mobility, and accordingly, prevents harmful gases from entering a cabin by boosting the indoor air without additional equipment or increasing the weight of the aircraft, so that the safety of passengers is ensured.
Patent KR-20220015924-A (KR)
Title: Rfid antenna module
Inventor: HWANG CHUL
IPC: H01Q9/04
Filed: 2021-06-23
Abstract: Provided is an RFID antenna module so that a patch antenna is operated as a left-hand circularly polarized wave antenna and right-hand circularly polarized wave antenna by connecting power supply pins of the patch antenna to a first coupler and a second coupler. The provided RFID antenna module includes a dielectric and a first power supply pin to a fourth power supply pin penetrating a stacked body in which an upper patch and a lower patch are stacked. The first power supply pin to the fourth power supply pin are disposed to be spaced apart from each other.
Patent KR-20230001344-A (KR)
Inventor: YOO JANG SUK
IPC: G06Q10/08
Filed: 2021-06-28
Abstract: Provided are a product life cycle management system and a method thereof, wherein the life cycle of a product is managed by assigning a QR code to the product. The system comprises: a reception part for receiving product data related to a product from a producer terminal, receiving a QR code from a producer input terminal and a user terminal, and receiving user data for user registration from the user terminal; a QR code management part for generating and outputting the QR code to be assigned to the product, and matching and storing the QR code with product state data; a user registration part for registering a user by using the received user data; a purchased product registration part for registering a product corresponding to the QR code scanned by the user terminal and received by the QR code management part; a product assurance management part for checking a product assurance request from the user terminal by using the QR code management part, and responding to the request; and a product state data updating part for updating the product state data corresponding to the QR code of the QR code management part in response to a product state updating request of the producer input terminal and the user terminal. The present invention provides users with product's basic data, thereby increasing a user satisfaction.
Patent KR-20230004028-A (KR)
Inventor: YUJIN LIM
IPC: H04N23/60
Filed: 2021-06-30
Abstract: A control method and a device using the method are disclosed. According to various embodiments, the control method may comprise the steps of: displaying a clip area on an image-taking screen according to activation of a media clip mode; generating a first media clip on the basis of a first image-taking mode; displaying, in the clip area, a first representative image representing the first media clip; generating a second media clip on the basis of a second image-taking mode distinguished from the first image-taking mode; displaying, in the clip area, a second representative image corresponding to the second media clip; and generating a result image on the basis of the first media clip and the second media clip. The user convenience is improved.