baber/WOPTO huggingface dataset:
Patent KR-20210090791-A (KR)
Title: Skin Whitening Cosmetic Composition Using Korean Dendropanax tree Fermentation Products
Inventor: JO JUN SIK
IPC: A61Q19/02
Filed: 2020-01-11
Abstract: The present invention relates to a cosmetic composition for skin whitening using a fermented product of Korean Dendropanax tree, which comprises: 500±50 parts by weight of Korean Dendropanax tree fermented product and 100±50 parts by weight of oriental herbal extracts mixed with purple sweet potato, mung bean, Adlay, Gastrodia elata, potato, Fallopia korea, Eastern prickly pear, propolis, and Glechoma longituba; and also includes the Korean Dendropanax tree fermented product and oriental herbal material extract in an amount of 1 to 70 wt% and the remaining amount, and also includes a pig placenta fermented filtrate and a cosmetic base in an amount of 1 to 5 wt% based on the total weight of the composition. Accordingly, in the present invention, as the skin whitening cosmetic composition is formed by using the Korean Dendropanax tree fermented product and oriental medicinal herbals, the skin whitening effect is excellent by inhibiting the activity of tyrosinase through the active ingredients of the Korean Dendropanax tree fermented product and oriental medicinal herbs. Of course, the composition has excellent skin safety, stability, moisturizing, and wrinkle reduction effects and can be used in lotions, toners, serums, essences, mask packs, UV creams, BB creams, powders, hand washes, etc. The product can be used safely without any side effects on the skin, thereby providing an excellent product stability.
Patent KR-20210090906-A (KR)
Title: Method and apparatus of generating training data for sentiment analysis
Inventor: ON BYUNG WON
IPC: G06N5/02
Filed: 2020-01-13
Abstract: A method and device for generating learning data for analyzing a sentiment according to one embodiment receives an input sentence and divides thereof into at least one clause, allows a sentiment score corresponding to at least one clause to be given using a pre-stored sentiment dictionary, resets the sentiment score corresponding to the at least one clause based on whether or not the sentiment transformation element exists in the at least one clause, allows the learning data to be generated using the sentiment-labeled clause by labeling the sentiment corresponding to the at least one clause using at least one of the sentiment score and the reset sentiment score. Therefore, the present invention is capable of saving costs and time for constructing a sentiment dictionary.
Patent KR-20210091467-A (KR)
Title: Double floor panel with seismic function
Inventor: YUN SEOK HEE
IPC: E04F15/024
Filed: 2020-01-14
Abstract: The present invention relates to a seismic double flooring material for installing a flooring material on an indoor floor surface at a predetermined interval. The present invention comprises: a support fixedly installed on an indoor floor surface; a hollow pipe inserted to be mounted to the support; a fixing cap screw-fastened to an upper end part of the hollow pipe; and a head mounted on the support having the hollow pipe and the fixing cap therebetween. A planar support is provided to a lower end part of the support, and screw-threads are formed on an outer circumferential surface of an upper end part of the hollow pipe. The fixing cap comprises a cylindrical body and a flange formed in an upper end part of the cylindrical body to configure a reinforcement frame to be fastened. Moreover, a screw shaft is mounted on the head, and an expansion plate is mounted in the upper end part of the screw shaft to enable an upper end frame to be fastened.
Patent KR-20210093083-A (KR)
Title: Flat Speaker For Using Exciter
Inventor: LEE GYOO BONG
IPC: H04R9/04
Filed: 2020-01-17
Abstract: The present invention relates to a speaker, and more specifically, to a flat speaker using an exciter, which can stably propagate sound and can be moved and installed in various locations as needed. The flat speaker includes a vibrating panel (10); a receiving mechanism (20) having an opening groove (21) opened upward and positioned below the vibrating panel (10) to be spaced apart from the vibrating panel (10); an exciter (30) installed in the opening groove (21) of the receiving mechanism (20) to vibrate the vibrating panel (10); a support bar (41) installed on the exciter (30) to be spaced apart from the vibrating panel (10); a support device (40) having a connecting bar (42) having one side installed on the support bar (41) and the other side installed on the vibrating panel (10); and a fastening member (50) disposed below the connecting bar (42) of the support device (40).
Patent KR-20210071788-A (KR)
Title: Scanbody assembly
Inventor: HUR DUCK SU
IPC: A61C9/00
Filed: 2020-01-21
Abstract: One embodiment of the present invention provides a scan body assembly comprising a scan body that is inserted and coupled to an insertion fixing part of a fixture implanted in the alveolar bone, and a fixing screw coupling the fixture and the scan body, wherein the scan body includes: a polygonal support part having a shape corresponding to a rotation preventing part formed in the insertion fixing part and being inserted into the rotation preventing part; a body part coupled to an upper portion of the polygonal support part; and a gripping part provided on one upper side of the body part, and protruding outward from the body part.
Patent KR-20210096714-A (KR)
Title: Delivery system and delivery method using self driving car
Inventor: JEON YEEUN
IPC: B60W50/00
Filed: 2020-01-28
Abstract: The present invention relates to a delivery system using an autonomous vehicle and a delivery method thereof. According to the present invention, while goods are delivered using the autonomous vehicle, a state of the goods is also output to a user terminal or the outside of the autonomous vehicle. Accordingly, goods delivery reliability and goods reliability are remarkably improved. In one aspect of the present invention, the delivery system using the autonomous vehicle comprises: the autonomous vehicle which delivers the goods while sensing the state of the goods; a user terminal to order the goods; and a delivery server for transmitting the state of the goods to the user terminal.
Patent KR-20210096468-A (KR)
Title: Counterweight unit and robot manipulator including the same
Inventor: YOON JUNG WON
IPC: B25J9/04
Filed: 2020-01-28
Abstract: The present invention relates to a gravity compensation unit and a robot manipulator including the same. The robot manipulator comprises: a frame; a rotating bracket installed on the frame; a first link rotatably installed on the rotating bracket; a second link rotatably installed on an end portion of the first link and including a working tool installed on one end portion thereof; and a driving unit rotating the first and second links. The gravity compensation unit is installed on the robot manipulator, and compensates for gravity generated by the weights of the first and second links. The gravity compensation unit includes: a support link with one end portion rotatably installed on the rotating bracket; a weight body installed on the other end portion of the support link and having a predetermined weight; and an associated link unit installed between the second link and the support link such that the support link rotates in association with the rotation of the second link, and preventing the support link from standing in an upright position. The gravity compensation unit and the robot manipulator including the same in accordance with the present invention are characterized in that the support link supporting the weight body is prevented from rotating in an upright position so as to prevent the loss of weight compensation from occurring. Accordingly, the gravity compensation effect can be more stably provided.
Patent KR-20210098240-A (KR)
Title: A non-polluting pesticide extraction method using ginkgo leaves.
Inventor: KANG BYUNGCHUL
IPC: A01N65/08
Filed: 2020-01-31
Abstract: The present invention relates to a method for extracting non-polluting agricultural chemicals. Provided is a method for extracting non-polluting agricultural chemicals using ginkgo leaves, wherein soil contamination is prevented through an eco-friendly heating method that does not use chemical components and does not use gas or electricity by using ginkgo leaves which are natural ingredients in the method for extracting non-polluting agricultural chemicals, extracted agricultural chemicals do not contain ingredients harmful to a human body, and the method can contribute to economical and rural development by using calcium hydroxide generated from an exothermic reaction as a fertilizer.
Patent KR-20210099393-A (KR)
Title: Face for golf drover
Inventor: LEE CHUNG HEON
IPC: A63B53/04
Filed: 2020-02-04
Abstract: The present invention relates to a face for a driver in which a sweet spot area is flatly formed in the center of the driver's head face to increase straightness and a driving distance while increasing probability of hitting a ball with the sweet spot area, thereby preventing prevent mental breakdown of a golfer and removing the yips phenomenon, which is psychologically reluctant to use a driver. According to the present invention, a driver comprises: a head hitting a ball; a shaft coupled to the head; and a grip coupled to the shaft. The head includes a head body connected to a sole formed on the bottom surface with a crown formed on the upper surface and a face connected to the front side of the head body to hit a ball. The face has a roll formed in a round shape from the top to the bottom, has a bulge of a round shape formed on the left and right sides, and includes a sweet spot point, which is the center position of the roll and the bulge, and a sweet spot area, which is a predetermined part around the sweet spot point. The sweet spot area of the face is formed in a flat shape and the bulge and the roll are formed on the heel, toe, and upper and lower parts of the face except for the flattened sweet spot area.
Patent KR-20210105186-A (KR)
Title: Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device
Inventor: LEE YOONMAN
IPC: H01L51/50
Filed: 2020-02-18
Abstract: The present invention relates to a compound for an organic optoelectronic device represented by chemical formula 1, a composition for the organic optoelectronic device comprising the same, the organic optoelectronic device, and a display apparatus thereof. The content of the chemical formula 1 is as defined in the specification. The present invention can realize a high-efficiency and long-lifespan organic optoelectronic device.
Patent KR-20210064011-A (KR)
Title: Composition for preventing and treating diabetes containing novel compounds isolated from agarum clathratum
Inventor: KWAK JONG HWAN
IPC: A23L33/10
Filed: 2020-02-27
Abstract: According to the present invention, a novel monogalactosyl monoacylglycerol compound and pharmaceutically acceptable salts thereof isolated from Agarum clathratum subsp. yakishiriense Yamada ex G.H. Boo & P.C. Silva, seaweed, are natural ingredients and are safe because they are not toxic to the human body. In addition, the novel monogalactosyl monoacylglycerol compound of the present invention can reduce hyperglycemia caused by type 1 and type 2 diabetes, can alleviate symptoms caused by diabetes, is effective in preventing and treating diabetes, and thus can be usefully used in related industries.
Patent KR-20210110000-A (KR)
Title: Surplus fabric sharing system and method for designer
Inventor: KIM GUN HEE
IPC: G06Q10/06
Filed: 2020-02-28
Abstract: According to the present invention, disclosed are a surplus fabric sharing system and method, wherein when franchise sewing factories produce clothing and register information on remaining surplus fabrics in a material bank DB through a management server, designers who design clothing-related products can order and share necessary surplus fabrics from the material bank DB. The disclosed surplus fabric sharing system comprises: a franchise sewing factory management terminal which provides information on surplus fabrics remaining after production of clothing; a management server which operates a surplus fabric sharing site, classifies the surplus fabrics provided from the franchise sewing factory management terminal by category, classifies the same by size, determines a price, and posts the same as a surplus fabric product on a surplus fabric sharing website; a material bank database (DB) which stores the surplus fabric product posted by the management server and information thereon; and a consumer terminal which accesses the sharing website to order and pay for the surplus fabric product.
Patent KR-20210111652-A (KR)
Title: A method for monitoring an electronic device structure and warning safety accident signal
Inventor: KOUK JOONG GYO
IPC: G01C9/02
Filed: 2020-03-03
Abstract: Provided is a method for monitoring electronic device structure condition and warning a safety accident occurrence risk. The method comprises: a step of receiving information on the electronic device structure condition measured by at least one tilt sensor built into an electronic device to be integrated and installed; a step of generating condition monitoring information of an electronic device structure to determine the safety accident occurrence risk of the electronic device structure based on the information on the electronic device structure condition; and a step of transmitting a danger warning message to a manager device of the electronic device structure or the electronic device in response to the safety accident occurrence risk determined as dangerous condition.
Patent KR-20210120550-A (KR)
Title: System for liquid organic hydrogen carrier and operation method for the same
Inventor: BAE JOONG MYEON
IPC: H01M8/124
Filed: 2020-03-27
Abstract: Provided is a liquid compound-based hydrogen storage system, comprising: a reservoir (100) for accommodating a liquid compound (LOHC) for storing hydrogen; a dehydrogenation reactor (200) for receiving a liquid compound from the reservoir (100) and heat to separate hydrogen from the liquid compound; a fuel cell (300) for generating electricity by receiving the hydrogen from the dehydrogenation reactor (200); and a heat exchange line (400) for supplying thermal energy from high-temperature gas discharged from the fuel cell (300) from the dehydrogenation reactor. According to the present invention, entire energy efficiency can be improved.
Patent KR-20210120693-A (KR)
Title: Door latch-bolt assembly
Inventor: JUNG JAE WOONG
IPC: E05B65/06
Filed: 2020-03-27
Abstract: The present invention comprises: a body unit installed inside a door; a latch head protruding to the outside of the body unit to maintain a closed state of the door; and a locking body formed to be moved according to external control and controlling operation of the latch head. The latch head is coupled to be rotatable at a predetermined angle to the bottom end of the locking body, and the latch head can be rotatable when the locking body is spaced by at least a preset distance according to external control.
Patent KR-20210122425-A (KR)
Title: clean mask
Inventor: NO SEUNG JUN
IPC: A42B1/24
Filed: 2020-04-01
Abstract: A breathable and multipurpose face mask can block each source of pollution while maintaining daily life. The present invention has a structure in which an LED light is attached to a visor of a cap, and a solar panel supplying energy is installed in response to light (a, f), two suction motors are installed on an upper mask (b), an exhaust ventilator is installed on a lower mask (c), and an upper part and a lower part are separated and combined.
Patent KR-20200125531-A (KR)
Title: Method for managing item recommendation using degree of association between unit of language and using breakdown
Inventor: DOH JUNWOONG
IPC: G06F40/205
Filed: 2020-04-27
Abstract: The present invention relates to an item recommendation and management method using a correlation between a language unit and usage details to recommend and manage a similar item with high purchase possibility by designing a new recognition system through research on emotion and taste of a person, time, place, and occasion (T.P.O) and various characteristics by list (color, texture, etc.) based on languages used in daily life by a user based on a language unit and an item that a user prefers or experiences and/or purchases, and applying and realizing machine learning technology and natural language understanding technology and by adding or deleting an experience item by using a vector model-based inference method based on a correlation between a word and a word, not a simple matching method expressed as a keyword.
Patent KR-20200136817-A (KR)
Inventor: TAKEDA MASAKAZU
IPC: B28D1/22
Filed: 2020-05-06
Abstract: Provided is a method capable of suitably cutting a ceramic formation body. The method for cutting a ceramic formation body in a thickness direction along a predetermined preset cutting position comprises: a mounting step of horizontally mounting the ceramic formation body on an elastic body; and a breaking step of bringing a break plate into contact with the preset cutting position of the ceramic formation body mounted on the elastic body from an upper surface side, so as to push in the break plate by a predetermined pushing amount which is 1/3 or more but 9/10 or less of the thickness of the ceramic formation body, such that a notch is formed in the ceramic formation body at the preset cutting position, and a crack is extended from a lower end of the notch in the thickness direction of the ceramic formation body to cut the ceramic formation body at the preset cutting position.
Patent KR-20210136311-A (KR)
IPC: B65D47/32
Filed: 2020-05-07
Abstract: For a large-capacity liquid container, the number of times of opening the container may affect the refreshing feeling, the contamination level, etc. The influence is considered proportional to the amount of air exchange and contact at the time of one opening. Therefore, by minimizing the influence, functions advantageous to the refreshing feeling, the expiration date, and even safety can be provided. Lastly, by modifying an air inlet in a double pipe structure, a simple fixed-quantity dispenser can be implemented.
Patent KR-20210141836-A (KR)
Title: Seat for vehicle to use easly terminal
IPC: H04M1/04
Filed: 2020-05-14
Abstract: The present invention provides a seat for a vehicle which can conveniently use a mobile terminal. According to the present invention, permanent magnets in a form of pre-plates are installed on the seatback surface of a front seat facing rear seat occupants. Therefore, the rear seat occupants can use a portable terminal by attaching the same to a permanent magnet, so that a user can use the portable terminal easily and conveniently by attaching the portable terminal to a desired position. In addition, a headrest mounted on a seatback is also equipped with the permanent magnets. Accordingly, even when the user is tall or the user leans against a rear seat, the rear seat occupants can use the portable terminal more conveniently and safely. And the permanent magnets are mounted on the inside of a surface layer to be invisible from the outside. Therefore, the seat for the vehicle of the present invention can be used easily and conveniently whenever necessary while not damaging aesthetics of the vehicle and increasing space utilization. The seat for the vehicle comprises: a cushion (100); and the seatback (200).
Patent KR-20200071051-A (KR)
Inventor: SHIN TAE SOO
IPC: H02K7/10
Filed: 2020-05-19
Abstract: Disclosed is a torque amplification method using a running pulley and a disc. A motor arm is installed on a motor rotating shaft; a metal disc is installed; a rope in contact with a moving pulley coupled with a generator arm coupling rod is coupled with the motor arm coupling rods at both ends of the motor arm; and a prime mover such as a motor is rotated to amplify the torque of the prime mover. Therefore, the torque of the prime mover is amplified without increasing an input of the prime mover.
Patent KR-20210147131-A (KR)
Inventor: SHIN WONJAE
IPC: G06F11/14
Filed: 2020-05-27
Abstract: The present invention provides a method for accessing a memory module comprising first memory devices, a second memory device, and a third memory device. The method of the present invention comprises: a step of encoding the first data of a first partial burst length to generate first parities and first cyclic redundancy codes; a step of encoding the second data of a second partial burst length to generate second parities and second cyclic redundancy codes; a step of writing the first data and the second data to the first memory devices; and a step of writing the first parities, the first cyclic redundancy codes, the second parities, and the second cyclic redundancy codes to a second memory device and a third memory device. The first partial burst length and the second partial burst length form a burst length. Therefore, the present invention is capable of providing the method for accessing the semiconductor memory module supporting an improved error correction function.
Patent KR-20210148552-A (KR)
Inventor: CHOI JI YOUNG
IPC: C07D307/77
Filed: 2020-05-29
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device including the same. An exemplary embodiment of the present specification provides the compound represented by chemical formula 1. The compound described herein can be used as a material for an organic layer of the organic light emitting device. The compound according to at least one embodiment can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210148628-A (KR)
Inventor: LEE IM SU
IPC: A47L23/20
Filed: 2020-06-01
Abstract: The present invention relates to a device and a method for sterilizing sanitary shoes. In particular, the present invention relates to a sterilizing device for sterilizing sanitary shoes used in a cooking room, the sterilizing device comprising: a storage unit for storing the sanitary shoes; a partition plate partitioning the inside of the storage unit in a vertical direction; an upper housing and a lower housing respectively provided on the upper and lower portions of the partition plate; a power supply unit provided in each of the upper housing and the lower housing to supply power; a sterilization unit provided on the outer lower side of the upper housing and upper side of the lower housing to irradiate LED light; a heat generating unit provided on an outer lower side of the upper housing and an outer upper side of the lower housing to generate heat; and a control unit provided inside the upper housing and the lower housing to control the power supply unit, the heating unit, and the sterilization unit. The control unit controls the power supply unit to supply predetermined power to the sterilization unit to generate sterilization light of a specific wavelength from the sterilization unit. An opening is formed in the compartment so that the sanitary shoe is disposed on the opening. The sterilization unit provided on the lower outer side of the upper housing and irradiating LED light sterilizes the upper side of the sanitary shoes. The lower side of sanitary shoes is sterilized by the sterilization unit provided on the upper outer side of the lower housing.
Patent KR-20200069274-A (KR)
Inventor: KIM SEHOON
IPC: H04L29/08
Filed: 2020-06-05
Abstract: The present invention is provided with a push server separately so that even when a smart home application in a mobile terminal is turned off, a notification message for the occurrence of an event can be received. In the present invention, the notification message is received through the push server, and resource information corresponding to the event of a home device is included in the notification message transmitted from the push server to the mobile terminal.