baber/WOPTO huggingface dataset:
Patent KR-20210025201-A (KR)
Title: Video Call Mediating Apparatus, Method and Computer Readable Recording Medium Thereof
Inventor: AHN SANG IL
IPC: H04N7/14
Filed: 2019-08-27
Abstract: Disclosed are a video call mediation device, a method, and a computer readable recording medium thereof which can increase sales by providing free services. According to an embodiment of the present invention, the video call mediation device comprises the steps of: allowing a plurality of terminals to access a video call platform; calculating the number of male users and the number of female users among users of the plurality of terminals which are accessing the video call platform to receive a video call service; calculating a first value which is a ratio of the number of female users to the number of male users; and transmitting goods usable in the video call platform to the terminals of at least some male user terminals in response to the calculated ratio.
Patent KR-20200027440-A (KR)
Inventor: URAKI AKIRA
IPC: B08B3/02
Filed: 2019-09-03
Abstract: Provided is a ship capable of expanding a cargo space. A ship (100) includes cleaning parts (26) for cleaning a chain (23) supporting an anchor (21) by passing through a hose pipe (22). A cleaning part (26) of the cleaning parts (26), which is the closest to the anchor (21), is located on a deck (10). In this composition, another cleaning part (26) is not placed between the deck (10) and the anchor (21). If a cleaning part (26) is not placed under the deck (10), there is no need to place a space, for example, a space (SP) in Figure 10, for the placement or maintenance of the cleaning part (26) in a ship body (20) under the deck (10). Therefore, the structure of a stem part (13) of the ship (100) can become compact. Consequently, the capacity of a cargo space (3) placed on a stern side of the stem part (13) can be expanded.
Patent KR-20210030641-A (KR)
Title: Anticancer theranotic compound activated by anti-angiogenesis and hypoxic environment
Inventor: JONG SEUNG KIM
IPC: A61K31/437
Filed: 2019-09-10
Abstract: The present invention relates to an anticancer theranostic agent activated by angiogenesis inhibition and hypoxic environment. The anticancer theranostic agent includes a tumor-targeting group for specific targeting to tumor tissues; a linker activating a drug precursor in response to hypoxia; and a drug precursor linked to the linker.
Patent KR-20210030813-A (KR)
Title: Smart drying rack
Inventor: HWANG HAN HEUM
IPC: D06F58/20
Filed: 2019-09-10
Abstract: According to the present invention invented to solve the above-stated issue, provided is a smart laundry drying rack capable of identifying whether laundry is dried by measuring temperature, humidity and the like in the periphery of a laundry drying rack, transmitting information about the same to a user in real time, and quickly drying the laundry by applying heat to the same. More specifically, the smart laundry drying rack includes: a laundry drying rack including a first supporter formed with a predetermined length, in which laundry is located, a second supporter lifting the first supporter, and a third supporter combined with the second supporter to be provided on the ground; a drying part provided on the laundry drying rack and applying heat to the laundry; and a control part provided on the laundry drying rack and measuring the temperature and humidity of the periphery to transmit the information to the outside. Moreover, at least one of the first, second and third supporters is formed into a cylinder having a predetermined shape to be adjusted in length, or the second supporter is formed into an electric arm to lift the first supporter. Also, the control part includes a sensor module measuring the temperature and humidity of the periphery, and a notification module notifying a user of the information. The drying part has at least one function among a heat wire, an air blower and far-infrared radiation.
Patent KR-20200094614-A (KR)
Title: Semi-automatic food cooking system
Inventor: MuWei
IPC: A47J36/32
Filed: 2019-09-16
Abstract: The present invention relates to a semi-automatic food cooking system capable of cooking and providing various foods by an optimized cooking method. The semi-automatic food cooking system comprises: a food cooking device including a heating unit that controls a temperature of heat and a heating time applied to a food container and a water control unit that controls an amount of water provided to the food container; a management unit receiving food selection information and providing cooking information corresponding to the selected food to the control unit through a wired/wireless connection means; and a control unit built into the food cooking device and controlling the driving of the food cooking device according to cooking information provided from the management unit.
Patent KR-20200030487-A (KR)
Inventor: LEJOSNE JOHANN
IPC: H01M10/6567
Filed: 2019-09-16
Abstract: An accumulator battery pack of the present invention essentially consists of a battery pack (P) in which each battery (A) is mechanically and electrically connected to busbars (B1, B2) by magnetic devices (11, 15). If any accumulator fails, the failure will result in inactivation of the magnetic devices (11, 15), so the accumulator is completely and passively disconnected. The disconnection causes the accumulator to fall in gravity and possibly causes complete and passive implementation of an accumulator shunt.
Patent KR-20210033718-A (KR)
Title: Composition for interfacial polymerizing polyamide and method for manufacturing water-treatment membrane using same
Inventor: KONG SEONHO
IPC: C02F1/44
Filed: 2019-09-19
Abstract: The present invention relates to a composition for interfacial polymerization of polyamide, comprising: an additive prepared by making epichlorohydrin react with a fluorine-based compound each having a hydroxyl group or a carboxyl group at both ends; and an acyl halide compound. The present invention also relates to a method for preparing a water treatment separation membrane using the composition, and the water treatment membrane.
Patent KR-20210034969-A (KR)
Title: Ultraviolet-B emitting type light emitting diode overall lighting apparatus and control method of thereof
Inventor: LIM JAE HYUN
IPC: H05B44/00
Filed: 2019-09-23
Abstract: The present invention relates to a UVB LED overall lighting device installed indoors and a control method thereof and, more specifically, to a UVB LED overall lighting device and a control method thereof, wherein the UVB LED overall lighting device provides a safe amount of ultraviolet light, which does not harm the health of a user living indoors, and can generate optimal vitamin D required for the user.
Patent KR-20210035673-A (KR)
Title: Display device comprising multilayer optical clear adhesive layer
Inventor: HWANG JUN HA
IPC: G02B1/04
Filed: 2019-09-24
Abstract: The present invention relates to a display device including a multi-layered optical transparent adhesive layer and, more specifically, to a display device in which a cover member and a display panel are attached using a multi-layered optical transparent adhesive layer. The multi-layered optical transparent adhesive layer comprises: a first optical transparent adhesive layer including a first acrylic resin polymerized by including a (meth)acrylate terminal conjugated diene-based compound; a second optical transparent adhesive layer including polysiloxane having a network structure polymerized by including vinyl-terminated polysiloxane and polyhydrosiloxane; and a third optical transparent adhesive layer including a second acrylic resin polymerized by including an alkyl (meth)acrylic compound and a hydroxyalkyl (meth)acrylic compound. According to the present invention, the occurrence of bubbles and the growth thereof at a bonding interface can be suppressed, and thus adhesion reliability can be improved. The present invention has excellent light transparency, heat resistance, light resistance and moisture permeability, and provides an effect of enabling easy reworking while minimizing damage to the inside of an optical transparent adhesive layer or a substrate, if needed.
Patent KR-20210044024-A (KR)
Title: Medical wound closure instrument
Inventor: YOON SAM YOUL
IPC: A61B17/11
Filed: 2019-10-14
Abstract: Disclosed is a medical wound closure device. The disclosed medical wound closure device is a device for joining a first skin region and a second skin region separated from each other in a torn or incised wound of the skin, and comprises: a forceps structure comprising a first forceps arm and a second forceps arm for clamping the first skin region and the second skin region; a resin application member applying a photocurable resin to a contact surface or an adjacent surface of the first skin region and the second skin region which are in contact with or close to each other by the forceps structure; and a light irradiation member irradiating light to cure the applied photocurable resin. The technical objective of the present invention is to provide a medical wound closure device capable of suturing wounds on the skin, which leaves few scars, has a low risk of infection, and can simply and quickly close the wound.
Patent KR-20210044495-A (KR)
Title: Devide for preventing foreign meterial mixing of wheel shaft bearing
Inventor: LEE JONG KOOK
IPC: B65G65/20
Filed: 2019-10-15
Abstract: The present invention provides a device for preventing a wheel shaft bearing from being mixed with a foreign material. According to the present invention, the device for preventing a wheel shaft from being mixed with a foreign material comprises: a side cover fixedly coupled to one end portion and the other end portion of a bearing block and configured to cover a coupling portion of a wheel shaft and the bearing block; and a seal cover disposed on the outside of the side cover and configured to cover a coupling portion of the wheel shaft and the side cover.
Patent KR-20210044557-A (KR)
Title: Supporter structure
Inventor: PARK KI HOON
IPC: B66C1/16
Filed: 2019-10-15
Abstract: According to one aspect of the present invention, provided is a support structure comprising: a frame on which an article is supported; a plurality of lug installation units in which a lug accommodation groove is formed in the direction perpendicular to the thickness direction of the frame and at least one installation hole is formed, and which are installed on the frame; and a lug plate installed to be caught in the lug accommodation groove and having a mounting hole formed in a position corresponding to the installation hole, wherein the lug installation units and the lug plate are screwed to be fixed to each other.
Patent KR-20210051673-A (KR)
Title: Cosmetic Compositions for Anti-aging Comprising Fermented Product of Astragalus membranaceus
Inventor: KIM MI JIN
IPC: A61Q19/08
Filed: 2019-10-31
Abstract: The present invention relates to an anti-aging cosmetic composition comprising, as an active ingredient, a fermented product of Astragalus membranaceus obtained by fermenting an Astragalus membranaceus extract with a fermented product of Morus alba. Since the fermented product provided by the present invention has excellent collagen production, melanin production inhibition and hyaluronic acid production effects, the composition can be used as a cosmetic composition for wrinkle reduction, whitening and moisturizing.
Patent KR-20210054422-A (KR)
Inventor: KYUNG IL BAE
IPC: G06F21/62
Filed: 2019-11-05
Abstract: The present invention relates to a multi-party secure computing system using a Shamir secret information fragment using an ECDSA private key generated by the participation of three terminals as secret information. When one of the three terminals with a 2 of 3 format of Shamir secret information fragment loses a secret information fragment, the 2 of 3 Shamir secret information fragment with a function of restoring original secret information is redistributed to that terminal. The method comprises: a step in which two terminals having remaining two 2 of 3 Shamir secret information fragments transform their respective Shamir secret information fragments into two additively recoverable secret information fragments; and a step in which two additively recoverable secret information fragments are transformed into three Shamir secret information fragments and are distributed to three terminals. In a 2 of 3 multi-party security computing using Shamir secret information fragments, even if one terminal loses a Shamir secret information fragment, a private key, which is confidential information, is not exposed to terminals participating in multi-party secure computing using online authentication and encrypted communication channels. Also, a Shamir secret information fragment with the same private key as secret information can be safely redistributed to three terminals.
Patent KR-20210054770-A (KR)
Title: An Optimum Growing System for Crop in Greenhouse
Inventor: LEE YOUNG MI
IPC: A01G9/24
Filed: 2019-11-06
Abstract: The present invention relates to an optimal crop growth system for in greenhouse and, more specifically, to an optimal crop growth system that derives optimal growth conditions by a machine learning method using information on an environment inside and outside the greenhouse, the operation information of a greenhouse environment control device controlling the environment of the greenhouse, and growth results, and operates the greenhouse environment control device, thereby maximizing the production efficiency of crops in the greenhouse. The optimal crop growth system comprises a greenhouse environment control device and a management server.
Patent KR-20210055291-A (KR)
Title: Transport apparatus
Inventor: YANG DONG HOON
IPC: B65G1/04
Filed: 2019-11-07
Abstract: A transfer device is disclosed. The transfer device includes a transfer module configured to be movable along a transfer rail, a hoist module connected below the transfer module for transferring a material, and a control portion for controlling the operation of the transfer module and the hoist module. The hoist module includes a hand unit having grippers for gripping the material, a hoist unit for moving the hand unit in a vertical direction, and a sensor mounted on the hand unit for detecting the shaking of the hand unit. The control unit moves the transfer module forward or backward according to a signal from the sensor to attenuate the shaking of the hand unit.
Patent KR-20210056157-A (KR)
Title: Method for display about lighting information at pedestrian crossing traffic light
Inventor: JUNE SUN DO
IPC: G01S19/14
Filed: 2019-11-08
Abstract: The present invention relates to a method of displaying information on a crosswalk traffic light, and more specifically, to a method of displaying information on a crosswalk traffic light, which includes the steps of: receiving lighting information from a traffic light; recognizing location information by GPS or user input; and matching the lighting information and the location information to display the same on a screen, thereby preventing traffic accidents and shortening movement time of pedestrians by displaying remaining time until the traffic light turns on from red to green and a lighting color of the traffic light on the screen of the mobile communication terminal.
Patent KR-20210056659-A (KR)
Title: Air curtain umbrella
Inventor: PARK HAN YONG
IPC: A45B23/00
Filed: 2019-11-11
Abstract: The present invention relates to an air curtain umbrella. The present invention includes a motor for generating air, a battery, and a button. The present invention combines the function of an air curtain and the function of an umbrella to prevent clothes from being wet regardless of rain and wind.
Patent KR-20190134551-A (KR)
Title: curtain with holography
Inventor: PARK HYUN WUK
IPC: E04F10/06
Filed: 2019-11-15
Abstract: The present invention relates to a sunshade with a hologram display, and more specifically, to a sunshade with a hologram display, which moves down in rainy weather and provides a variety of information through the hologram display attached to a product. The present invention has an effect of enabling users to avoid rain while folding an umbrella. In addition, accidents due to carelessness can be prevented.
Patent KR-20210060096-A (KR)
Inventor: JUNGKYU SON
IPC: B25J9/12
Filed: 2019-11-18
Abstract: A robot according to an embodiment of the present invention comprises: a main body provided with a driving wheel; a seat base fastened to the upper side of the main body; a seat pad covering the seat base from an upper side; a pair of arm rests connected to both sides of the seat base; and a pair of moving mechanisms positioned between the seat base and the seat pad, and moving the pair of arm rests back and forth.
Patent KR-20210062940-A (KR)
Title: Playback control device and method for listening learning
Inventor: JANG JEONG HO
IPC: G06Q50/10
Filed: 2019-11-22
Abstract: The present invention relates to a playback control device and method for listening learning. The device includes: an automatic termination request receiving part that receives an automatic termination request for at least one main learning content selected by a user from among a plurality of previously registered learning content for listening and learning on a specific learning topic; a listening learning providing part that provides sequential playback of the at least one main learning content for listening learning according to the automatic termination request; and an automatic termination processing part that tracks the sequential playback, determines playback completion for each main learning content, and performs an operation related to automatic termination when all playback of the at least one main learning content is completed. The purpose of the present invention is to provide convenient functions for users who want to enjoy the effect of repeated learning.
Patent KR-20210063888-A (KR)
Title: Imaging Lens System
Inventor: JUNG PHIL HO
IPC: G02B9/64
Filed: 2019-11-25
Abstract: An imaging optical system according to the present invention includes a first lens having refractive power, a second lens having negative refractive power, a third lens having refractive power, a fourth lens having refractive power, a fifth lens having refractive power, a sixth lens having a concave image side, a seventh lens having refractive power, and an eighth lens having a concave object side, wherein the first to eighth lenses are sequentially arranged in a direction in the image side from the object side, thereby improving the performance of a small camera.
Patent KR-20210064602-A (KR)
Title: Wafer debonding apparatus
Inventor: SA YOON KI
IPC: B23K26/34
Filed: 2019-11-26
Abstract: A wafer separation device is disclosed. The wafer separation device includes a lower vacuum chuck supporting a wafer assembly to which a carrier wafer is temporarily bonded to a device wafer and holding the device wafer using vacuum pressure, and an upper vacuum chuck holding the upper surface of the carrier wafer using vacuum pressure. The carrier wafer is provided with at least one through-hole, and the upper vacuum chuck includes at least one air nozzle which provides compressed air between the device wafer and the carrier wafer through the through-hole, and uses the pressure of the compressed air to separate the carrier wafer from the device wafer.
Patent KR-20210065741-A (KR)
Title: Laver Processing Device to control pH management by insert-concentration management
Inventor: HYEONG GI WOO
IPC: A01N37/00
Filed: 2019-11-27
Abstract: The present invention relates to a method for processing laver with acid by using a chemical processing tank (20) disposed in a laver collection ship (10), which can control pH through control of an injection concentration. According to the present invention, the method comprises: a step S1 of measuring, by a pH sensor unit (100), the pH of a chemical processing tank (20); and a step S2 of determining, by a control unit (200), whether the pH of the chemical processing tank (20) satisfies a preset reference range value. When the measured pH value in the step S2 is less than the minimum value of a reference range, the control unit (200) performs a step S3-1 of additionally supplying seawater to the chemical processing tank (20). When the pH value measured in the step S2 exceeds the maximum value of the reference range, the control unit (200) performs a step S3-2 of additionally supplying a preset chemical to the chemical processing tank (20).
Patent KR-20210068761-A (KR)
Title: Deep learning-based autonomous vehicle visualize system for the visually impaired and method thereof
Inventor: LEE BYUNG KWAN
IPC: B60W40/02
Filed: 2019-12-02
Abstract: Disclosed is a deep learning-based autonomous vehicle visualization system for the visually impaired. A deep learning-based autonomous vehicle visualization system for the visually impaired in accordance with an embodiment converts and provides information collected from a vehicle to a recognizable visualization object in accordance with visual characteristics of the visually impaired with low-vision, so that the visually impaired with low-vision can use an autonomous vehicle without any hesitation. In addition, the system classifies vehicle driving information into visualization data, auditory data or audiovisual data in accordance with the type of information, and outputs the classified data, such that the output information collected from the vehicle can be recognized more intuitively and easily by a vehicle occupant. In accordance with the reaction speed of the occupant, the optimal output form of vehicle state information can be identified, such that information output and transmission efficiency can be improved.
Patent KR-20210070535-A (KR)
Title: Process for Preparing a Polyolefin
Inventor: SEO JUNHO
IPC: C08F210/16
Filed: 2019-12-05
Abstract: The present invention relates to a method for producing an olefin-based polymer. Specifically, the present invention relates to the method for producing the olefin-based polymer that controls physical properties of the olefin polymer through a method of supporting a heterogeneous transition metal compound. According to the method for producing the olefin-based polymer, according to an embodiment of the present invention, the physical properties of the olefin polymer can be controlled through the supporting method of the heterogeneous transition metal compound.
Patent KR-20210072643-A (KR)
Title: Toy pop for oral care
Inventor: KIM JONG WOON
IPC: A61B5/22
Filed: 2019-12-09
Abstract: The present invention relates to a toy pop for oral care including: a measuring unit for measuring the degree of dentition and bad breath of a subject; a display unit for displaying information measured by the measuring unit; and a connection unit connecting the measurement unit and the display unit. The toy pop for oral care can naturally acquire information on the oral condition of companion animals in a process of playing tug with companion animals and can remove tartar, thereby providing oral care effects.
Patent KR-20210074032-A (KR)
Title: manufacturing method of press mold
Inventor: KIM JONG HYUN
IPC: B23H7/08
Filed: 2019-12-11
Abstract: A press mold manufacturing method of the present invention is for manufacturing a press mold in which a plurality of unit press molds are coupled to a press mold die. The press mold manufacturing method includes a manufacturing step of the press mold die and the unit press mold, respectively, and a step of assembling them with each other. The press mold manufacturing method can not only simplify a manufacturing process, reduce processing precision, and shorten a manufacturing time, but also improve productivity.