baber/WOPTO huggingface dataset:
Patent KR-20220037324-A (KR)
Inventor: KIM MYOUNG UN
IPC: G06Q50/10
Filed: 2021-01-15
Abstract: The present invention provides an apparatus for matching users of shared real estate based on the degree of overlap of living patterns. The apparatus includes: at least one processor; and a memory for storing instructions instructing the at least one processor to perform at least one step. The at least one step includes the steps of: obtaining first user input data from a user terminal of a first user; selecting a plurality of candidate real estate suitable for the first user from among a plurality of pre-registered shared real estate based on the first user input data; determining a plurality of matching candidate users suitable for preferred real estate selected from among the candidate real estate; selecting at least one optimal matching user from among the matching candidate users based on the first user input data; and transmitting information indicating the optimal matching user to the user terminal of the first user. The step of selecting the at least one optimal matching user includes the steps of: comparing second user input data corresponding to the matching candidate users and the first user input data to determine the degree of similarity and the degree of overlap corresponding to each of the matching candidate users; and selecting a preset number of matching candidate users as the optimal matching user according to the degree of similarity and the degree of overlap. The present invention can maximize user satisfaction when using the shared real estate.
Patent KR-20220103436-A (KR)
Inventor: MOON BONG HYEON
IPC: A47C7/64
Filed: 2021-01-15
Abstract: The present invention is to provide a hanging device for a chair, which comprises: a pair of coupling parts (110) detachably formed on both sides of a backrest pillar (11) of the chair (10); a pivot part (120) formed on one side of the coupling part (110); a pair of support parts (130) formed to rotate vertically around the pivot part (120); and a hook part (140) formed to connect the pair of support parts (130) to each other in a horizontal direction. The present invention has an effect of securing convenience in use because the user's clothes or bag can be easily hung and stored. In particular, the present invention has an effect of preventing contamination from foreign substances or the like because clothes or a bag do not easily fall to the floor by hanging.
Patent KR-20220105230-A (KR)
Title: Air purifier
Inventor: KIM SANG DAE
IPC: F24F13/20
Filed: 2021-01-19
Abstract: An air purifier is disclosed. The disclosed air purifier comprises: a main body sucking external air to discharge the external air; a cyclone filtering unit detached from the main body to remove foreign substances of the air introduced into the main body; and a filter unit provided to the main body to filter the air introduced to the cyclone filtering unit and the air discharged from the cyclone filtering unit. Therefore, the present invention removes the foreign substances of the air sucked to the inside thereof in a cyclone method to use the filter unit for a long period of time.
Patent KR-20220029302-A (KR)
Inventor: YU LI ZHEN
IPC: H01L29/423
Filed: 2021-02-02
Abstract: A semiconductor structure and a forming method thereof are provided. In an embodiment, the semiconductor structure comprises: an epitaxial source feature and an epitaxial drain feature; a vertical stack of channel members disposed over the backside dielectric layer, wherein the vertical stack of channel members extends between the epitaxial source feature and the epitaxial drain feature along a direction; a gate structure wrapping around each vertical stack of channel members; and a backside source contact disposed in the backside dielectric layer. The backside source contact includes a top portion adjacent the epitaxial source feature and a bottom portion away from the epitaxial source feature. The upper portion and the bottom portion include a step width change along the direction.
Patent KR-20210018394-A (KR)
Title: Method and apparatus for transmitting and receiving a data using a plurality of carriers in mobilre communication system
Inventor: KIM SOENGHUN
IPC: H04W72/04
Filed: 2021-02-05
Abstract: This specification relates to a mobile communication system, and more specifically, to a method and device for transmitting/receiving data using a plurality of carriers in a mobile communication system. The present invention provides the method and device for inter-ENB carrier aggregation between different base stations.
Patent KR-20210102099-A (KR)
Title: manufacturing method of sticker for chlorine dioxide releasing and chlorine dioxide releasing sticker
Inventor: PARK JIN YOUNG
IPC: B32B37/24
Filed: 2021-02-10
Abstract: The present invention relates to a method for producing a chlorine dioxide emission sticker, and a chlorine dioxide emission sticker. The chlorine dioxide emission sticker of the present invention comprises: a release paper layer (10) for attaching a chlorine dioxide release sticker to an upper surface to be detachably attached; an adhesive layer (20) that is detachably attached to the upper surface of the release paper layer and is composed of an adhesive for attaching a sticker to the adhesive surface; a base film layer (30) laminated on an upper surface of the adhesive layer (20); a chlorine dioxide emitting layer (40) laminated on the upper surface of the base film layer; and a cover film layer (50) laminated on the upper surface of the chlorine dioxide emitting layer. The chlorine dioxide emitting layer (40) comprises a chlorine dioxide emitting layer member impregnated with a chlorine dioxide emitting adsorbent and a tray film member (42) surrounding and receiving the same. The tray film member (42) has a discharge port (42b) formed on a side surface of the sticker.
Patent KR-20220115020-A (KR)
Title: Vehicle emergency exit door opening and closing device inside the tunnel
Inventor: BANG SUNG MI
IPC: E21F11/00
Filed: 2021-02-09
Abstract: The present invention relates to an apparatus for opening and closing a vehicle emergency exit door inside a tunnel and, more specifically, to an apparatus for opening and closing a vehicle emergency exit door inside a tunnel, wherein an emergency exit door is installed on an evacuation passage connecting tunnels between traffic lanes of both directions and an inclined footplate for receiving the weight of a vehicle and opening the emergency exit door is installed on the floor in the entry direction of the emergency exit door, so that when the vehicle enters and presses the footplate of the emergency exit door, the emergency exit door is opened by the pressure and the emergency exit door is closed after a sufficient time for the vehicle to pass through the emergency exit door, thereby allowing the vehicle to safely escape to the opposite traffic lane in the event of an emergency inside the tunnel.
Patent KR-20220116785-A (KR)
Title: Cosmetic composition comprising mixed fermented extract of medicinal plants (Phytoestrogenbiom) as an active ingredient
Inventor: LEE HAE YEON
IPC: A61Q19/00
Filed: 2021-02-15
Abstract: The present invention relates to a skin anti-aging functional cosmetic composition, which contains a fermented extract of Actaea racemosa, Angelica gigas, Cornus officinalis, Medicago sativa and Phyllanthus emblica. The cosmetic composition of the present invention increases the content of total phenols and total flavonoids as well as ellagic acid, which is one of plant estrogen components, and has an excellent antioxidant effect and an excellent skin improving effect through inhibition of skin damage caused by UV rays and increased production of hyaluronic acid, thereby being provided as an anti-aging cosmetic composition.
Patent KR-20220116912-A (KR)
Title: Method for manufacturing moxa
Inventor: LEE KWANG CHOL
IPC: A61H39/06
Filed: 2021-02-16
Abstract: The moxa production method of an embodiment of the present invention includes the steps of: mixing collected mugwort and elvan at a weight ratio of 5:1 and firstly diluting the same after adding purified water; preparing the first diluted material into mugwort powder by using a powder machine, and secondly diluting the prepared mugwort powder after adding water and kaolin powder; performing a primary aging process of aging the secondary diluted material for 24 to 48 hours in an aging device maintaining a temperature of 40 to 45℃; spraying agarwood dilution water, in which agarwood solids are diluted, through a sprayer to the firstly aged material, and then performing a secondary aging process of aging the material for a predetermined time; performing a tertiary aging process of spraying water mixed with pearlite powder on the secondary aged material and then, aging the material for a predetermined time; and producing the tertiary aged material into a moxa shape. The efficacy of moxa can be maximally exhibited.
Patent KR-20220116932-A (KR)
Title: Online class and evaluation system
Inventor: CHUNG WEON GOOK
IPC: G06Q50/10
Filed: 2021-02-16
Abstract: According to the present invention, an online class and evaluation system comprises: a user terminal capable of data communication; a learning terminal connected to the user terminal by wire and capable of the data communication; a data providing unit connected to the learning terminal online and providing online data according to online class or online evaluation; and an application controlling the data communication between the user terminal and the learning terminal while the online data is provided from the data providing unit. Accordingly, the online class and evaluation system can be provided, which prevents proxy participation by a third party by periodically conducting an identity verification process when the online class and evaluation are conducted, and also enables only pre-approved web addresses and data communication to improve a participation rate and learning rate of the online class by controlling a communication module of the user terminal and the learning terminal, and allow the online evaluation to be conducted fairly.
Patent KR-20220116989-A (KR)
Title: Meat paste, manufacturing method thereof and meat products comprsing the same
Inventor: YU HO SICK
IPC: A23L13/60
Filed: 2021-02-16
Abstract: The present invention relates to a meat paste, a manufacturing method thereof, and processed meat products comprising the same and, more specifically, to a meat paste, a manufacturing method thereof, and processed meat products comprising the same, wherein the meat paste comprises: 100 parts by weight of byproducts including 20 to 80 wt% of pork heart, 5 to 30 wt% of pork clotted blood, and 5 to 30 wt% of pork liver; and 1 to 5 parts by weight of a food additive. The present invention provides the meat paste, the manufacturing method thereof, and the processed meat products, wherein the meat paste has an excellent nutritional value, various flavors, and chewy texture while significantly lowering the price by utilizing pig by-products.
Patent KR-20220118197-A (KR)
Title: A device for preventing from snoring and sleep apnea
Inventor: CHA YOUNG GIL
IPC: A61C5/00
Filed: 2021-02-18
Abstract: The present invention provides a device (1) for preventing snoring and sleep apnea, comprising: a prevention device body (10) extending back and forth, and having the front end sandwiched between the user's upper teeth (2) and lower teeth (3), and the rear end extending rearward along the user's tongue (4); an upper teeth locking projection (20) provided on the upper surface of the front end of the prevention device body (10) and protruding upward so as to block the user's upper teeth (2) from protruding forward; a lower teeth guide slope unit (30) provided on the bottom surface of the front end of the prevention device body (10), and sloped upward toward the front so as to protrude forward rather than the upper teeth (2) locked on the upper teeth locking projection (20); and pressing protrusions (40, 41) protruding downward from the lower surface of the prevention device body (10) and extending back and forth to press the upper surface of the user's tongue (4).
Patent KR-20220121651-A (KR)
Title: mobile tool system
Inventor: YIM JUNG BIN
IPC: B29D30/04
Filed: 2021-02-25
Abstract: The present invention relates to a transportation means system. An objective of the present invention is to provide a configuration in which a wire for preventing deformation of a tire is embedded. A tire apparatus included in the transportation means system of the present invention comprises: a tire member; an air forming space; an elastic filling material; a deformation preventing wire; and a filling material injecting pipe.
Patent KR-20220127537-A (KR)
Title: Fuel cell membrane humidifier
Inventor: OH YOUNG SEOK
IPC: H01M8/04119
Filed: 2021-03-11
Abstract: The present invention relates to a fuel cell membrane humidifier capable of preventing a humidification efficiency decrease caused by the pressure difference between the inside and the outside of the membrane humidifier. The fuel cell membrane humidifier according to an embodiment of the present invention comprises: a middle case in which a module insertion part, including an outer partition wall formed spaced apart from an inner wall of the middle case, is formed; a cap case coupled to the middle case; a hollow fiber membrane module inserted into the module insertion part and including at least one hollow fiber membrane bundle in which a plurality of hollow fiber membranes are integrated or at least one hollow fiber membrane cartridge in which a plurality of hollow fiber membranes are accommodated; and an active pressure buffer part which is formed between the middle case and the module insertion part and prevents the module insertion part from expanding due to the pressure difference between the inside and the outside of the middle case, or resolves the pressure difference, according to an output status of a fuel cell.
Patent KR-20220128873-A (KR)
Title: Method of manufacturing conger eel with soft bones and conger eel manufactured by the same
Inventor: LEE WON KYENG
IPC: A23L5/10
Filed: 2021-03-15
Abstract: The present invention relates to a method for manufacturing conger eel with softened bones and a conger eel produced thereby. The method for producing conger eel with softened bones according to the present invention includes: a cutting and evisceration step (S100) of preparing a conger eel and cutting the belly of the prepared conger eel to remove inedible parts including the intestines; a washing step (S200) of washing the conger eel from which the inedible parts are removed; an immersion step (S300) of immersing the washed conger eel in a pu-erh tea aging solution; a conger eel fillet manufacturing step (S400) of preparing a conger eel fillet after separating the conger eel immersed in the pu-erh tea aging solution; a conger fillet mixing and aging step (S500) of mixing the aging materials with the conger eel fillet and then aging the conger eel fillet in which the aging materials are mixed; a conger fillet refrigeration immersion step (S600) of refrigerating and immersing the aged conger eel fillet in an acetic acid solution; and a conger fillet heating softening step (S700) of separating the refrigerated immersed conger eel fillet and then heating the separated conger eel fillet to soften the conger eel bones present in the conger fillet. The bone-softened conger eel prepared according to the present invention by the above configuration is processed by softening the bone of the conger eel, and thus it is possible to easily consume the rich nutrients contained in the bones of the conger eel while maintaining the texture of the flesh of the conger eel.
Patent KR-20220134838-A (KR)
Title: Method of providing information on credibility related to rental product and apparatus therefor
Inventor: HANWOOL YU
IPC: G06Q30/06
Filed: 2021-03-26
Abstract: According to an embodiment of the present invention, a method for providing reliability information related to product rental by a computing device includes the steps of: receiving personal information of a first terminal user who has rented a product; collecting behavioral information of the user of the first terminal and product information on the rental product; calculating reliability information for product rental of the first terminal user based on the received personal information, collected behavioral information, and product information; and transmitting the calculated reliability information of the user of the first terminal to a second terminal.
Patent KR-20220144006-A (KR)
Inventor: YANG SEUNG JUN
IPC: G01S7/497
Filed: 2021-04-16
Abstract: Disclosed are a method and an apparatus for removing noise of a reflective object in laser scanning data. The method for removing noise includes the steps of: determining a reflection area by using point cloud data and reflection intensity data of a first laser sensor among a plurality of laser sensors disposed at different positions; determining noise included in point cloud data of each second laser sensor by using the point cloud data of each of the second laser sensors located around the first laser sensor and the determined reflection area; and outputting a final 3D result by combining the point cloud data of the first laser sensor and the point cloud data of the second laser sensor from which the points determined to be noise have been removed. According to the present invention, a 3D result with significantly reduced noise can be output even in a place where there are many reflective objects.
Patent KR-20210133156-A (KR)
Title: Guide device for shuttles of a planar motor
IPC: B65G54/02
Filed: 2021-04-23
Abstract: The present invention relates to a guiding device (1) for a shuttle (2) of a planar motor (3). The guiding device (1) has a first end (4) and a second end (5) and forms a pose course (6) of the shuttle (2) between a first end (4) and a second end (5). The first end (4) forms an introduction pose (7) of the shuttle (2), and is arranged on a first stator (8') of the planar motor (3) so that the introduction pose (7) corresponds to a controllable pose (12) with respect to the first stator (8'). The second end (5) forms an exit pose (9) of the shuttle (2), and is arranged on the first stator (8') or a second stator (8") of the planar motor (3) so that the exit pose (9) corresponds to a controllable pose relative to the first stator (8') or the second stator (8"). The pose course (6) includes one or more poses which are non-controllable poses with respect to the stator (8) of the planar motor (3), and the guiding device (1) supports and stabilizes the shuttle (2) in the one or more non-controllable poses.
Patent KR-20220146286-A (KR)
Inventor: JUNG HO SEOK
IPC: A45D34/04
Filed: 2021-04-25
Abstract: The present invention relates to a makeup brush of a novel configuration, which is convenient because it can apply cosmetics well without repeated touches due to good application properties and has the advantage of reducing makeup time. A plurality of dome-shaped protrusion parts (22) having a dome shape are formed at the front end of a brush part (20).
Patent KR-20220150060-A (KR)
Inventor: YE NAM KYU
IPC: G06T7/30
Filed: 2021-05-03
Abstract: The present invention relates to a platform for providing a company matching service based on user information and providing a security service for the same. In various embodiments of the present invention, the electronic device may register a business card of a user, interact with other users using the registered business card, and execute an application for supporting and managing business of the user.
Patent KR-20220150143-A (KR)
Inventor: JUNG YONG WHA
IPC: C03B11/16
Filed: 2021-05-03
Abstract: The present invention provides a mold device, which comprises: a main chamber including a preheating unit which performs a preheating process of heating a mold to a preheating temperature for the mold in which an object to be molded is stored, a molding unit which performs a molding process of molding the object to be molded by heating to a molding temperature or pressurizing the mold, and a cooling unit which performs a cooling process of cooling the mold; an elevating unit which moves up and down inside the main chamber while supporting the mold when the mold is inserted or discharged; and a cap covering the mold to maintain a sealed state when the mold is put into the main chamber by the elevating unit or discharged to the outside of the main chamber. The present invention can simplify the configuration of the main chamber.
Patent KR-20220150786-A (KR)
Inventor: KIM JEONG HWA
IPC: E06B3/46
Filed: 2021-05-04
Abstract: The present invention provides a one-touch connection type door roller and, more specifically, to a door roller which can be easily installed in an installation groove installed in an unopened sash with one touch. The one-touch connection type door roller includes: a main body installed in the installation groove of the sash to enable a roller to rotate; a separation preventing unit protruding from a side of the main body to the outside to compress a side plate of the installation groove; and a distortion preventing unit protruding from the main body upward to be installed on the upper surface of the main body and an upper plate of the installation groove. Accordingly, the one-touch type door roller can be easily and rapidly installed in the sash without using an additional piece, thereby providing multiple effects of shortening construction time and improving work efficiency.
Patent KR-20220152744-A (KR)
Inventor: KANG SEUNG WOO
IPC: H04N7/18
Filed: 2021-05-10
Abstract: The present invention relates to a system for monitoring an underground cable. The system which is capable of sensing unauthorized excavation of an underground cable by using vibration signals generated in a section where the underground cable is installed. The system comprises: a camera which captures images of a section where an underground cable is installed; a vibration detection sensor which senses detection signals generated from the corresponding section; a speaker which is provided in the corresponding section and generates a warning; and a server which receives the images captured through the camera or the vibration signals sensed through the vibration detection sensor, determines whether an excavation operation is performed in the corresponding sensor based on the received images or vibration signals, determines, when it is determined that the excavation operation is being performed in the corresponding section, whether the corresponding excavation operation is authorized or unauthorized, and outputs, when it is determined that the excavation operation is unauthorized, a warning through the speaker.
Patent KR-20210056983-A (KR)
Title: Systems and methods for outbound forecasting based on postal code mapping
Inventor: MA KE
IPC: G06Q10/06
Filed: 2021-05-11
Abstract: The embodiments of the present disclosure provide improved systems and methods for outbound forecasting based on an optimal distribution of postal codes mapped to each region, which may optimize outbound capacity utilization of FCs in a network. The method for outbound forecasting includes receiving an initial distribution of postal codes mapped to each region, running a simulation of the initial distribution, calculating an outbound capacity utilization value of each FC, determining a number of FCs comprising an outbound capacity utilization value that exceeds a predetermined threshold, feeding an optimization heuristic with at least one of the postal codes mapped to a region from the initial distribution to generate one or more additional distributions of postal codes, generating an optimal distribution of postal codes mapped to each region based on the one or more additional distributions of postal codes, and modify an allocation of customer orders among a plurality of FCs based on the generated optimal distribution of postal codes. Running the simulation may comprise simulating an allocation of customer orders based on the initial distribution of postal codes.