baber/WOPTO huggingface dataset:
Patent KR-20210033450-A (KR)
Title: Composition for modulating immunity comprising myeloid-derived suppressor cells and regulatory T cell
Inventor: PARK SUNG HWAN
IPC: A61K35/15
Filed: 2021-03-17
Abstract: The present invention relates to a pharmaceutical composition for immunomodulation comprising myeloid-derived suppressor cells (MDSC) and regulatory T cell (Treg) as active ingredients; and various applications thereof. It has been confirmed that the composition of the present invention increases Foxp3+Treg cells and IL-10 derived CD1d+CD5+ Breg cells, and suppresses IL-17+CD4+T cells. Therefore, it has been confirmed that a significant immune-modulating activity exists in the combined treatment of MDSC and Treg since the combined treatment of MDSC and Treg exhibits a synergistic effect compared to single treatment of MDSC or Treg. Further, according to the present invention, the composition can be usefully applicable in related pharmaceutical and food industries as it has been confirmed that the composition has a significant treatment effect in Sjogren syndrome and graft-versus-host disease due to the synergistic effect.
Patent KR-20220138453-A (KR)
Inventor: BAE SO JUNG
IPC: B44C1/18
Filed: 2021-03-19
Abstract: The present invention relates to an ashes enclosure and a method for manufacturing the ashes enclosure. The method comprises: a pretreatment step of removing impurities, disinfecting, and drying an object to be sealed comprising ashes or milk tooth; a finishing step of grinding and trimming a surface of the object to be sealed after the pretreatment step; a cleaning step of washing and drying the molding obtained through the finishing step; a first resin injection step of firstly injecting a resin into a molding space of an elastic mold capable of being elastically deformed; a molding arrangement step of arranging the molding on top of the injected resin; a resin secondary injection step of additionally injecting resin into the molding space of the elastic mold after completion of the molding arranging step so that the molding is sealed in the resin; a curing step of curing the resin in the elastic mold; a take-out step of separating the cured product from the elastic mold, after completion of the curing step; and a post-processing step of trimming and finishing the surface of the extracted cured product. The ashes enclosure of the present invention made as described above can permanently preserve the remains of the deceased or pets as well as the milk teeth of young children by sealing in a transparent resin. In addition, the ashes enclosure can be fixed to a mortuary tablet or a photo of the deceased, or applied to accessories such as necklaces and carried.
Patent KR-20220131590-A (KR)
Title: Service platform for providing customized perfume recommendation based on Artificial Intelligence
Inventor: CHO YOON HWAN
IPC: G06Q30/06
Filed: 2021-03-22
Abstract: The present invention relates to a method for recommending a personalized perfume based on artificial intelligence. According to an embodiment of the present invention, an artificial intelligence-based personalized perfume recommendation service providing server includes: a user database that stores user characteristic information about a user; a perfume database for storing perfume characteristic information for each perfume; a user evaluation database that stores user evaluation information on perfume; a user preference analysis unit that classifies whether or not a user has a preference for a characteristic of the perfume based on an evaluation score among user evaluation information of the perfume according to user characteristic information of a user who evaluated the perfume; and a perfume recommendation unit that provides perfume information predicted to be preferred by the user by extracting preferred perfume characteristic information according to user characteristic information among user information input to receive perfume recommendation. According to the present invention, a more accurate perfume recommendation service can be provided.
Patent KR-20220132139-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: MIN SUN KI
IPC: H01L21/768
Filed: 2021-03-23
Abstract: Provide is a semiconductor device capable of improving device performance and reliability. The semiconductor device comprises: a gate structure including a gate electrode, on a substrate; a source/drain pattern disposed on a side of the gate electrode, on the substrate; a source/drain contact connected to the source/drain pattern, on the source/drain pattern; a first etch stop layer structure including a first lower etch stop layer and a silicon nitride layer on the first lower etch stop layer, on the source/drain contact and the gate structure; and a first via plug disposed in the first etch stop structure and connected to the source/drain contact, wherein the first lower etch stop layer includes aluminum, and an upper surface of the silicon nitride layer is laid on the same layer with an upper surface of the first via plug.
Patent KR-20210124047-A (KR)
Title: Semiconductor package and manufacturing method thereof
Inventor: PARK SANG YONG
IPC: H01L23/525
Filed: 2021-03-25
Abstract: One embodiment of the present invention provides a semiconductor package and a manufacturing method thereof that can realizes SiP while minimizing and improving electrical feature of the SiP. According to one embodiment of the present invention, the semiconductor package comprises: a first redistribution layer on which a plurality of semiconductor chips and a plurality of passive devices are mounted on one surface; a second redistribution layer electrically connected to the first redistribution layer through a via; an external connection terminal formed on the lower surface of the second redistribution layer; a first mold provided to cover the plurality of semiconductor chips and the plurality of passive devices on the first redistribution layer; and a second mold provided between the first redistribution layer and the second redistribution layer, wherein, each of the first redistribution layer and the second redistribution layer includes a wiring pattern and an insulating layer, and includes a plurality of layers, and at least one of the plurality of semiconductor chips is disposed between the first redistribution layer and the second redistribution layer.
Patent KR-20220136720-A (KR)
Title: A easy to adjust cane
Inventor: LEE SANG JUN
IPC: A45B9/00
Filed: 2021-04-01
Abstract: The present invention relates to a cane. According to the present invention, provided is a cane which is not only easy to adjust the length thereof with a simpler operation, but also is easy to carry as the cane can be adjusted to a relatively short length. The cane of the present invention includes a main frame, and a main lift frame.
Patent KR-20210042067-A (KR)
Title: Home security system capable of being communicated with a doorbel and smart phone and method thereof
Inventor: KIM SEG GI
IPC: G08B25/10
Filed: 2021-04-01
Abstract: Disclosed are a home security system capable of smartphone communication linked with a doorbell and a method thereof. The home security system includes: at least one IP camera photographing a home security image; a doorbell IoT device, which is an IoT device assigned a mobile phone number and an IP address, including a key input part, a microphone, a speaker, a control part, a storage part, and an NB-IoT communication part or an LTE 4G/5G modem or a Wi-Fi communication part, and capable of making a voice call and sending a text message; an NVR server connected with the at least one camera, storing image data by camera channel, and including a storage; and a smartphone connected with the NVR server, generating an alarm when receiving a human body sensing signal of the doorbell IoT device provided at a door, and having a doorbell application installed therein to provide a function for transmitting and receiving voice call data and text messages between a visitor and the smartphone user. The home security system includes at most four IP cameras and an NVR server for CCTV, and a doorbell IoT device includes a human body sensing sensor within communication coverage including an LTE 4G/5G modem or a Wi-Fi communication part, and is connected directly with a smartphone to provide a voice call and text message transmission and reception function.
Patent KR-20220138740-A (KR)
Inventor: JIMIN YUK
IPC: A47K10/48
Filed: 2021-04-06
Abstract: The present invention relates to a shower apparatus for supplying water to a shower head after purifying the water flowing to the shower head. The shower apparatus includes: a main pipe having at least one part extended vertically to guide water introduced from the outside, upward; a shower head connected to the upper side of the main pipe, and discharging the water flowing toward the upper side of the main pipe; a blowing module installed on the main pipe, and including a blowing fan suctioning outside air to supply the air to the inside of the main pipe through a blowhole formed in the main pipe; a main damper installed inside the main pipe to be positioned below the blowhole, opening the main pipe in a water supply mode, and closing the main pipe in a blowing mode; a blowing damper installed in the blowhole, closing the blowhole in the water supply mode, and opening the blowhole in the blowing mode; and a control unit controlling the operation of the blowing module, the blowing damper and the main damper. Therefore, the present invention is capable of increasing user convenience.
Patent KR-20210131260-A (KR)
Title: Massage device including ultra violet sanitizing module
IPC: A61H37/00
Filed: 2021-04-23
Abstract: The present disclosure relates to a massage device including an ultraviolet sterilization module. The massage device that allows a user to ride and massages the user's body according to an embodiment of the present disclosure comprises: a control unit for controlling the massage device; a massage unit for massaging the body based on the control of the control unit; and an ultraviolet sterilization module for sterilizing the massage unit under the control of the control unit, wherein the control unit reclines the massage device, and in a state in which the massage device is reclined, the ultraviolet sterilization module can be driven to sterilize the massage unit.
Patent KR-20220151868-A (KR)
Inventor: OH MIN HO
IPC: B60J5/04
Filed: 2021-05-07
Abstract: The present invention relates to a disposable vehicle rain cover and is to solve the problem that is difficult to be installed in an existing vehicle by being easily attached to a vehicle by a vehicle attachment part and being easily folded and unfolded by disposable tarpaulin to block the rain. The present invention is composed of the vehicle attachment part formed of silicon tape to be easily attached to a vehicle in an awning and the disposable tarpaulin made of waterproof material that can be easily folded and unfolded when opening and closing a vehicle door and can block the rain when boarding and exiting a vehicle. Therefore, the present invention can solve the problem that is difficult to be installed in an existing vehicle by being easily attached to a vehicle by the vehicle attachment part and being easily folded and unfolded by the disposable tarpaulin to block the rain.
Patent KR-20220152770-A (KR)
Inventor: JEON DAE SU
IPC: G08B5/22
Filed: 2021-05-10
Abstract: A flood forecasting and warning system is provided. The flood forecasting and warning system may include: a water level measurement sensor which measures the water level of a pipe in each region and outputs water level information; a rainfall measurement sensor which measures rainfall in each region and outputs rainfall information; and a flood forecasting and warning device which predicts the amount of change in the water level of the pipe with a rainfall pattern derived based on the water level information and rainfall information, determines the flood risk for each region at the present and future time points, and notifies the flood forecast or warning accordingly.
Patent KR-20220152773-A (KR)
Inventor: PYEON CHANG SUN
IPC: A62B18/08
Filed: 2021-05-10
Abstract: A mask strap attachment pad with Velcro according to an embodiment of the present invention includes a main body extending in a first direction, a Velcro provided on one side of the main body, and a double-sided tape attached to the rear surface of the main body. In the case of a mask made of a material that is not attached to Velcro, it can be easily stored by attaching the corresponding mask strap to a ring member.
Patent KR-20220153410-A (KR)
Inventor: JUNG RAPHAEL
IPC: B23K26/08
Filed: 2021-05-11
Abstract: A die bonding method individually and preliminarily bonds each of dies onto a base substrate and entirely pressurizes the dies toward the base substrate by using a pressurizing member. Subsequently, the dies are main-bonded to the base substrate. Thereby, process efficiency of die bonding can be increased.
Patent KR-20220154557-A (KR)
Title: The pressing device for bush assembly
Inventor: LEE SUK HAN
IPC: B23P19/02
Filed: 2021-05-13
Abstract: The present invention relates to a bush assembly pressing device according to an embodiment of the present invention. The bush assembly pressing device for pressing a bush assembly having a circular metal bush and an intermediate material into a yoke, comprises: a base part providing a flat surface at a predetermined height; a bush seating part formed on the top surface of the base part and providing a space in which the bush assembly is seated; a yoke seating part connected to the bush seating part and providing a space in which the yoke is seated; and a pressing part formed on the top surface of the base part, arranged above the yoke seating part, and rising in the height direction to press the yoke seated on the yoke seating part. The bush assembly seated on the bush seating part is located on the inner surface of the yoke seated on the yoke seating part and can be pressed into an inner mounting space of the yoke pressed by the pressing part. Therefore, the present invention can press only a metal bush of a desired material into the yoke.
Patent KR-20210064122-A (KR)
Inventor: KIM JIN HONG
IPC: B62H5/06
Filed: 2021-05-14
Abstract: In Korea, there are many steep slopes, and thus drivers feel the limit of strength when climbing with a normal bicycle, and often have to push the same. In addition, it is mandatory to wear protective gear, and in the event of an accident, the driver will be separated and injured. In particular, even when the bicycle arrives at a destination, mobility was significantly reduced due to inconvenience in parking, storage, and management. In addition, today's roads are avoided because the same cannot be used with the structure of the bicycle exposed to accidents due to the wave of automobiles. Even backside roads lost a function as a means of transportation because of car parking. A bicycle of the present invention is of a front-wheel drive type, is driven by pushing with the feet, and is a purposive development product for the purpose of ignoring the danger that [the bicycle can provide a protective space to the driver and can be driven together with use of a vehicle]. In particular, the bicycle is comfortable for long-distance driving with propulsion, and enables the driver to ride on urban roads in street wear without wearing protective gear at any time. In addition, when arriving at a destination, the bicycle can use a minimum parking space to provide mobility to the driver so that the driver can conduct affairs quickly. The bicycle is convenient to carry and store. As a result, as the number of users using urban roads as a means of transportation increases, accidents will decrease, and the urban roads have eco-friendly bicycles so that traffic culture is changed. The bicycle of the present invention comprises: a front-wheel drive part including a front wheel (13); and a rear-wheel drive part including a rear wheel (14) and a support (6).
Patent KR-20220156124-A (KR)
Title: Heterocyclic compound, organic light emitting device comprising the same, manufacturing method of the same and composition for organic layer of organic light emitting device
Inventor: KIM JI UN
IPC: C07D409/12
Filed: 2021-05-17
Abstract: The present invention relates to a heterocyclic compound represented by chemical formula 1, an organic light emitting device including the same, a method for manufacturing the same, and a composition for an organic material layer. The heterocyclic compound represented by chemical formula 1 of the present invention can be used as a material for a hole transport layer, an electron blocking layer, or a light emitting auxiliary layer of the organic light emitting device.
Patent KR-20220164280-A (KR)
Title: Storage tank and method for driving the same
Inventor: LEE GYE SEOK
IPC: B65D88/74
Filed: 2021-06-04
Abstract: The present invention relates to a technology for storing a salt water for road snow removal in a tank and supplying the same to a vehicle during a snow removal work. The present invention relates to a storage tank for preventing precipitation or solidification and maintaining a constant concentration of a road snow removal solution while it is stored in the tank for a long period of time, and a driving method thereof. The storage tank of the present invention comprises: a first circulation conduit; a second circulation conduit; and a display unit.
Patent KR-20220165949-A (KR)
Title: Process for preparing a delivery system of multiple genes in the form of three-layer consecutive form and methods for differentiation using the same
Inventor: PARK KEUN HONG
IPC: C12N15/88
Filed: 2021-06-09
Abstract: The present invention relates to a manufacturing method of a multiple gene delivery system having a three-layer structure, which includes three different target genes and gold nanoparticles with different sizes and characteristics in each layer by using a heparin-coupled amphiphilic polymer. The multiple gene delivery system obtained by the manufacturing method can sequentially deliver three target genes each contained in an outer layer, a middle layer, and a core layer. In addition, the present invention provides a method for differentiating stem cells into bone cells using the multiple gene delivery system.
Patent KR-20210156221-A (KR)
Inventor: JIANG FA SHEN
IPC: G11C13/00
Filed: 2021-06-10
Abstract: A memory device includes a field effect transistor and a variable capacitance capacitor. A gate structure includes a gate dielectric object and an intermediate electrode. The variable capacitance capacitor comprises: a lower capacitor plate including an intermediate electrode; an upper capacitor plate including a control gate electrode; and a variable capacitance node dielectric object including a field programmable metal oxide material. The field programmable metal oxide material provides a variable effective dielectric constant. Data bits may be stored in the memory device in a dielectric object state of the variable capacitance node dielectric object. The variable capacitance node dielectric object provides a reversible field-dependent resistivity modulation or reversible field-dependent movement of metal atoms therein.
Patent KR-20230000102-A (KR)
Inventor: LEE JAE HYUN
IPC: A47C9/00
Filed: 2021-06-24
Abstract: The present invention relates to a backrest having a massage and posture correction function and a chair having a massage and posture correction function, including the same. The backrest includes: a backrest; a plurality of acupressure rollers for erector spinae located at the center of the front of the backrest and arranged at intervals in a vertical direction along the erector spinae of a human body to provide an acupressure effect to the erector spinae; at least two acupressure rollers for shoulder blades located on the upper left and right sides of the backrest and fixed and arranged to provide an acupressure effect to the left and right shoulder blades of the human body; and a backrest cushion which is a cover body having a shape corresponding to the backrest and covering the backrest, having an acupressure roller exposure hole formed to expose and discharge some of the acupressure rollers for erector spinae and the acupressure rollers for shoulder blades to the outside, and having a plurality of leather sponge cushions arranged on the edge of the cover body. In accordance with the present invention, as the backrest includes the acupressure rollers for erector spinae installed along the line of the erector spinae and the acupressure rollers for shoulder blades installed to deliver acupressure to the shoulder blades located on the left and right sides of the human body, the backrest can stimulate nerves of corresponding parts as well as relax and reinforce tensed muscles and accelerate blood circulation through an acupressure and massage effect for the erector spinae and the shoulder blades of the user in the sitting posture, and can correct the posture of the user.
Patent KR-20230008538-A (KR)
Title: How to make a doll with a sense of volume
Inventor: LEE YEUN JU
IPC: A63H3/36
Filed: 2021-07-07
Abstract: The present invention relates to a method for making a doll with a voluminous sense and, more specifically, to a method for making a doll with a voluminous sense, in order to implement the voluminous sense of a rag doll, in which fabrics for a body portion and an upper body portion (a bust portion) are provided and a filling material for implementing the volume of the bust is filled therebetween to prevent the phenomenon in which the filling material in the bust portion escapes to other portions to reduce a voluminous sense. According to an embodiment of the present invention, a method for manufacturing a doll with a voluminous sense, which manufactures the doll by combining a body front plate, a first body back plate, a second body back plate, an upper body front plate, and an upper body back plate, comprising the steps of: forming a body back plate assembly by sewing the center line of the first body back plate and the second body back plate formed in a mutually symmetric shape; constructing a body assembly by sewing an outer line of the body front plate and the body back plate assembly while filling the interior with a predetermined filler material; sewing bust darts formed on the upper body front plate; constructing an upper body assembly by sewing the outer lines of the upper body front plate and the upper body back plate on which the bust darts are sewn; covering the upper body assembly on the top of the body assembly; filling a predetermined filling material between the upper body assembly and the body assembly; and forming valleys by sewing one side of the bust portion formed by the filling material filled between the upper body assembly and the body assembly.