baber/WOPTO huggingface dataset:
Patent KR-20200084811-A (KR)
Title: A fast-food container made of rice, and its applications
Inventor: SHEEM SANG KEUN
IPC: A23P20/20
Filed: 2020-02-11
Abstract: The present invention makes a fast food container using rice as an ingredient while promoting modern appearance and image, and designs the fast food container for a user to hold and eat. Furthermore, for those purposes, the fast food container may have a shape reminiscent of an ice cream container. Since the container is made of a powder which is made from rice to look like a bread, the container looks more modern, and the container may have different colors for different types of delicacies.
Patent KR-20210104488-A (KR)
Title: Movable greenhouse system with water tank
Inventor: LEE WON SUN
IPC: A01G9/24
Filed: 2020-02-17
Abstract: The present invention relates to a movable water tank-integrated greenhouse system, which is characterized in that the greenhouse system is provided with a moving part so as to be installed at a desired position, in that for easy installation, a connection bar and a connection groove are provided, respectively, on a greenhouse part and a container part such that the greenhouse part can be coupled or decoupled from the container part if necessary, and in that the greenhouse system is provided with a spray part such that in the event of a fire, water can be sprayed to a fire place by moving the greenhouse system so that the fire place can be easily suppressed in an early stage. In addition, according to the present invention, the amount of dissolved oxygen in the greenhouse system can be increased through a porous part so as to prevent death and growth inhibition of fish and plants, and prevent the formation of green algae.
Patent KR-20210110114-A (KR)
Title: System for launching weapon of submarine
Inventor: KIM GUNHO
IPC: F16K31/54
Filed: 2020-02-28
Abstract: The present invention is to provide an armament launch system for an underwater vehicle to which a more stable rotating type seawater inlet valve is applied while supplementing the disadvantages of the existing sliding valve for straight motion. According to an embodiment of the present invention, an armament launch system for an underwater vehicle comprises: a horizontal launch tube which fires the armament of an underwater vehicle; a seawater supply unit which supplies seawater to the inside of the horizontal launch tube and fires the armament; and a rotary valve which wraps and combines the horizontal launch tube and opens and closes the flow of seawater from the seawater supply unit toward the horizontal launch tube by rotating.
Patent KR-20210110925-A (KR)
Title: Method and apparatus for constructing e-beam cluster in computation lithography
Inventor: HAN YOUNG SHIN
IPC: H01J37/317
Filed: 2020-03-02
Abstract: Disclosed are a method and device for constructing an E-beam cluster for computation lithography. The method for constructing an E-beam cluster for computation lithography according to an embodiment comprises: a step of modeling an E-beam cluster having N distributed nodes with a discrete event system specification (DEVS) model; and a step of using the modeled DEVS model, calculating the number of distributed nodes that satisfy turn-around time (TAT) in a first-in first-out (FIFO) environment, which is a load balancing method, and calculating the appropriate number of nodes by modeling the improved load balancing with the DEVS model based on the TAT according to the characteristics of the E-Beam operation and the characteristics of the number of output nodes. Accordingly, it is possible to construct a cluster that enables optimal computation lithography in the smallest cluster.
Patent KR-20210111910-A (KR)
Title: Antibacterial Module in Cosmetics Container
Inventor: KIM JAE HYUNG
IPC: B32B7/12
Filed: 2020-03-02
Abstract: An antibacterial module stored in a cosmetic container according to the present invention comprises: an antibacterial layer which is capable of contacting a designated contact area of a cosmetic puff and includes an antibacterial material capable of inhibiting the bacterial growth in the contact area of the cosmetic puff; a base layer which is provided under the antibacterial layer or includes the antibacterial layer in the upper region thereof, and includes a foam material; and an adhesive layer which is provided under the base layer and includes an adhesive material capable of being adhered to the bottom surface of a container for storing the cosmetic puff.
Patent KR-20210111646-A (KR)
Title: Nanoparticle structure and method for forming the same
Inventor: HYEON TAEGHWAN
IPC: A61K31/519
Filed: 2020-03-03
Abstract: A nanoparticulate structure and a method for forming the same are provided. The nanoparticle structure includes a porous support and nanoparticles coupled to the porous support, wherein the nanoparticles include manganese ferrite nanoparticles and ceria nanoparticles. The method FOR forming the nanoparticulate structure includes a step of forming the porous support and nanoparticles, and a step of bonding the porous support and the nanoparticles, wherein the nanoparticles include manganese ferrite nanoparticles and ceria nanoparticles.
Patent KR-20210115106-A (KR)
Title: Preparing method of hydrochar stabilizers based on wood waste comprising iron nanoparticles and Stabilization method for contaminated soil comprising arsenic and cation mixed using thereof
Inventor: CHANG YOONYOUNG
IPC: C09K17/50
Filed: 2020-03-11
Abstract: The present invention relates to a method for manufacturing a hydrochar stabilizer based on wood waste containing iron nanoparticles, a hydrochar stabilizer based on wood waste containing iron nanoparticles manufactured thereby, and a complex arsenic and cation-contaminated soil stabilization method using the same. According to the present invention, unlike a biochar manufacturing method by pyrolysis (to 1,000 ℃) according to the prior art, a reaction is performed at a relatively low temperature (180 to 300℃). Water is used as a catalyst so that a separate drying process is not required, thereby providing high energy efficiency. Hydrochar containing iron nanoparticles with a high specific surface area and a high cation exchange capacity can be manufactured simply and conveniently through a one-pot reaction. The method comprises a step of mixing waste wood and iron solution, performing a hydrothermal reaction to prepare a hydrocar based on wood waste containing iron oxide supported on a surface, and performing calcination under a free-oxygen condition.
Patent KR-20210114817-A (KR)
Title: Method and apparatus for ownership change of cryptocurrency wallet
Inventor: KIM JAI HOON
IPC: G06Q20/06
Filed: 2020-03-11
Abstract: Disclosed is a method for changing an ownership of a cryptocurrency electronic wallet. According to an embodiment of the present invention, a method of changing the ownership of a target electronic wallet, which is a cryptocurrency electronic wallet, to a new owner in a blockchain network includes the steps of: receiving ownership change information including information on a first address which is an address of the target electronic wallet and a second address which is an address of a subsequent electronic wallet which is a cryptocurrency electronic wallet of the new owner; and transmitting an ownership change request, which is a request to make the ownership for the target electronic wallet subordinate to the ownership for the subsequent electronic wallet, to the blockchain network based on the ownership change information. Therefore, it is possible to change the ownership of the cryptocurrency electronic wallet in the blockchain network.
Patent KR-20210120528-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: LEE SUNG JAE
IPC: C07D333/76
Filed: 2020-03-27
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 can be used as a material for an organic material layer of the organic light emitting device, and thus can improve efficiency, lower driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210121354-A (KR)
Inventor: HUO KWAN
IPC: G01K13/00
Filed: 2020-03-27
Abstract: Disclosed is a hazardous gas alarm. According to the present invention, the hazardous gas alarm comprises: a combustible hazardous gas sensor detecting a combustible hazardous gas; a concentration calculation module for each gas calculating a concentration for each gas by using the combustible hazardous gas detected by the combustible hazardous gas sensor; an upper/lower explosive limit (LEL/UEL) database for each gas storing a LEL and an UEL for each gas; an explosion possibility determination module for each gas determining an explosion possibility for each gas from the concentration for each gas calculated in the concentration calculation module for each gas with reference to the LEL and UEL for each gas stored in the LEL/UEL database for each gas; and an automatic alarm module automatically outputting an alarm according to the explosion possibility for each gas determined by the explosion possibility determination module for each gas. Accordingly, an explosion possibility for each combustible hazardous gas, an explosion possibility by dust or steam, and an explosion possibility for a mixed gas of combustible hazardous gases are determined, thereby providing an effect of recognizing and managing an explosion possibility of a plant, a manhole, etc.
Patent KR-20210121500-A (KR)
Inventor: CHOI YUNG HYUN
IPC: A61P35/00
Filed: 2020-03-30
Abstract: The present invention relates to a composition for preventing skin cancer and inhibiting skin cancer metastasis, containing an unripe Citrus unshiu peel extract. The present invention may provide the composition for preventing skin cancer and inhibiting skin cancer metastasis, which exhibits effects of preventing skin cancer and inhibiting skin cancer metastasis and has no problem of side effects even when the dosage and duration of administration are increased by containing the unripe Citrus unshiu peel extract.
Patent KR-20210121819-A (KR)
Inventor: KIM TAG YONG
IPC: G06Q20/02
Filed: 2020-03-31
Abstract: The present invention relates to an online payment system for overseas direct purchase to enable a customer to pay for an overseas product through an open market of the customer's country and a method using the same. According to the present invention, an online payment system for overseas direct purchase comprises the following steps: purchasing, by a consumer terminal of a second country, a product from a provider of the first country and performing payment through an open market server of the second country; generating and transmitting, by the open market server, payment information to a payment relay server and a first country provider server; delivering, by the first country provider server, the product and accessing the payment relay server to generate an electronic sale credit for the payment; requesting, by the payment relay server, collection of the generated electronic sale credit to a financial transaction server; and performing, by the financial transaction server, debt collection from the open market server to transfer money for the sale credit to an account of the first country provider.
Patent KR-20210122467-A (KR)
Title: Method for feature transformation for machine learning and apparatus for performing the same
Inventor: KIM HYUN JAE
IPC: G06N20/00
Filed: 2020-04-01
Abstract: An objective of the present invention is to improve the performance of a machine learning model while reducing the cost of feature transformation by determining an optimal feature transformation method for machine learning after data preprocessing. The present invention relates to an automated feature selection method for machine learning and a device for performing the same. The automated feature selection method for machine learning comprises: a step of receiving a feature by a feature input unit; a step of determining, by a transformation suitability determining unit, machine learning suitability of at least one transformed feature; a step of determining at least one recommended transformation feature based on the machine learning suitability by an optimal transformation determining unit.
Patent KR-20210054967-A (KR)
Title: Method and apparatus for controlling network slices in wireless communication system
Inventor: LEE HO YEON
IPC: H04W4/50
Filed: 2020-04-10
Abstract: The present invention provides a method for managing a network slice by a policy control function (PCF) which comprises the following steps of: transmitting a registration request of slice information, supported by a PCF, to a binding support function (BSF); receiving slice policy information from a network exposure function (NEF) or an application function (AF); storing the received slice policy information; and transmitting the slice policy information to a network function (NF). Therefore, the present invention can effectively provide a service in a wireless communication system.
Patent KR-20210129823-A (KR)
Inventor: CHOI SOO YOUNG
IPC: A61P27/02
Filed: 2020-04-21
Abstract: The present invention relates to a PTD-FKBP fusion protein prepared by fusing FKBP with ten types of PEP-1-modified protein transduction domains (PTDs), which have been modified by inserting, deleting, or substituting amino acids. The fusion protein of the present invention is capable of increasing tear secretion and effectively alleviating corneal damage, so that it can be effectively utilized as a drug for preventing or treating a dry eye syndrome.
Patent KR-20200046003-A (KR)
Title: Sensitive luminescence composition
Inventor: LIM GEO SAN
IPC: G03F7/028
Filed: 2020-04-22
Abstract: The present invention relates to a sensitive light-emitting composition capable of improving the visibility of a laser pointer by including a sensitive light-emitting material having a maximum absorption wavelength of 450 to 600 nm.
Patent KR-20210131836-A (KR)
Title: Delivering and How to Deliver a Customized Service Package
IPC: G06Q50/10
Filed: 2020-04-26
Abstract: According to the present invention, disclosed are a service package providing device and a method thereof which collect individual services distributed on a network and providing them as a service package to maximize convenience of using the services that a user feels and allow service providers and a service user to mirror service package related data through a service networking platform to be shared among all the service providers and the service user.
Patent KR-20200130152-A (KR)
Title: Composition for forming organic film, patterning process, and polymer
Inventor: KORI DAISUKE
IPC: G03F7/075
Filed: 2020-05-06
Abstract: The present invention is to provide: a composition for forming an organic film, containing a polymer having a high carbon content and a thermosetting property, and exhibiting high etching resistance and excellent distortion resistance; a method for forming a pattern using the same; and a polymer suitable for the composition for forming an organic film. The composition for forming an organic film contains an organic solvent and a polymer having a partial structure represented by general formula (1A). The polymer is crosslinked by a coupling reaction involving dehydrogenation between hydrogens located at a trityl group position on a fluorene ring.
Patent KR-20210116146-A (KR)
Title: Hydrogen generation systems
Inventor: NIGG HERBERT LEE
IPC: C01B3/36
Filed: 2020-05-07
Abstract: A water gas shift (WGS) reactor system includes: a housing; a reaction tube disposed within the housing, wherein a reaction channel is formed within the reaction tube, and a cooling fluid channel is formed between the housing and the reaction tube; a catalyst disposed within the reaction channel and formed to catalyze a hydrogen generation reaction; and a heat transfer material disposed within the reaction channel.
Patent KR-20210136444-A (KR)
Title: Regenerated cellulose mask pack sheet product using silicone based softener and method for producing using the same
IPC: A45D44/00
Filed: 2020-05-07
Abstract: The present invention relates to a regenerated cellulose non-woven fabric for a mask pack sheet having excellent adhesion using a silicone-based softener and a manufacturing method thereof. The objective of the present invention is to provide a non-woven fabric for a mask pack sheet, which has increased adhesion through a reaction between a silicone-based softener and cellulose non-woven fabric by immersing regenerated cellulose non-woven fabric in the silicone-based softener and drying the non-woven fabric, and a manufacturing method thereof, wherein the silicone-based softener is manufactured by inputting a surfactant component with emulsion and dispersion performances to one or two or more of polydimethylsiloxane silicone oil with a basic structure of polydimethylsiloxane (DMPS), epoxy-modified silicone oil in which some methyl groups of polydimethylsiloxane are substituted with epoxy groups, amino-modified silicone oil partially substituted with amino groups, and cationic modified silicone oils partially substituted with quaternary functional groups. The method comprises a silicone softener emulsification step, an aqueous silicone solution preparation step, an immersion step, a squeezing step, and a drying step.
Patent KR-20210138921-A (KR)
IPC: G16H20/00
Filed: 2020-05-13
Abstract: Related are a method and a device for managing orthodontic treatment data. Provided are clear criteria which judge whether orthodontic treatment progresses according to a treatment plan. More specifically, provided are clear criteria for aligning an orthodontic intermediate result tooth model and an orthodontic planning dental model. Furthermore, when the orthodontic treatment does not proceed according to the orthodontic treatment plan, provided is a method for verifying a corresponding cause and deriving an appropriate solution thereby is provided. More specifically, provided is a method for outputting a feedback appropriate for causes determined as a defect of an orthodontic device, a defect of an output model, and an error of the treatment plan.
Patent KR-20210144010-A (KR)
Title: 3D Printing Apparatus and Construction Method of Structure Using the Same
IPC: B28B3/26
Filed: 2020-05-21
Abstract: The present invention relates to a 3D printing device that can be moved to a construction site and extrude a raw material according to a design drawing to construct a construction structure, and a method for constructing a construction structure using the same. Specifically, the present invention relates to the 3D printing device equipped with: a raw material supply part wherein the raw material is supplied; a changing part wherein the raw material supply part is coupled and a position is changed by power; an extrusion part formed in the changing part and extruding the raw material; and a supply pipe extending from the raw material supply part, and supplying the raw material to the extrusion part.
Patent KR-20210145592-A (KR)
Inventor: JUNG GIL SOO
IPC: G02B3/02
Filed: 2020-05-25
Abstract: Disclosed is an IR-LED light intensity amplification device. The IR-LED light intensity amplification device according to an embodiment of the present invention comprises: an infrared LED light source unit in which an infrared LED emits infrared rays with a peak wavelength of 800 nm or more and 900 nm or less; a lens unit positioned to make an aspherical lens face toward the infrared LED and emitting the infrared rays incident on the aspherical lens through the plane; and a reflective unit formed with a reflective surface curved along a parabola to gradually widen from the position of the infrared LED toward an emitting surface to reflect the infrared rays that are not incident on the aspherical lens among the infrared rays and emit the infrared rays to the emitting surface formed along the outer periphery of the aspherical lens. The infrared LED is positioned at a position corresponding to the focus of the parabola. The aspherical lens is formed so that the central axis of the parabola passes through the center of the aspherical lens. Accordingly, the present invention can achieve low power and high efficiency of IR-LED.
Patent KR-20210146009-A (KR)
Inventor: HWANG CHAN SEUNG
IPC: A47K13/30
Filed: 2020-05-26
Abstract: The present invention relates to a toilet seat cover, which is a sanitary toilet seat cover provided to be opened and closed on a toilet bowl and subjected to sterilization. The toilet seat cover comprises: a seat cover rotatably hinged to one side of an upper part of a toilet bowl to be openable, wherein a user can sit for a toilet; an upper cover rotatably hinged in the same manner as the seat cover to be openable and covering the top of the seat cover; a first UV-LED provided on a bottom surface of the upper cover to irradiate the inside of the toilet bowl with ultraviolet rays; and a lighting switch provided at a rear end of the upper cover and turning on the first UV-LED when the upper cover is lifted. Therefore, the sanitary toilet seat cover can prevent contamination by sterilizing bacteria and viruses in the toilet bowl introduced by excreta from the user's discharge.
Patent KR-20210010311-A (KR)
Inventor: KIM BYUNG SOO
IPC: G01N33/68
Filed: 2020-05-27
Abstract: The present invention relates to a method of providing information for predicting the prognosis of multiple myeloma using PD-L1 expression, and a method of providing information necessary to determine whether or not autologous hematopoietic stem cell transplantation can be performed in a patient with multiple myeloma. According to the method, it is possible to more reasonably predict the prognosis of multiple myeloma and determine a treatment method.
Patent KR-20210151372-A (KR)
Title: Storage device and operating method thereof
Inventor: YOU BYOUNG SUNG
IPC: G06F12/06
Filed: 2020-06-05
Abstract: The present technology relates to a storage device and an operating method thereof. The storage device includes: a memory device including a memory cell array which stores normal data and map data; and a memory controller controlling general operations including a program operation, a read operation, and an erase operation of the memory device in response to a request from a host. The memory device reads first map data of the map data stored in the memory cell array during a map data load operation and transmits the first map data to the memory controller, and the memory device reads second map data of the map data and stores the second map data in a page buffer group of the memory device. Accordingly, the map data storage performance and operation speed of the storage device are improved.
Patent KR-20210152796-A (KR)
Title: Reading desk
Inventor: CHO SANG AN
IPC: A47B23/04
Filed: 2020-06-09
Abstract: The present invention relates to a reading table, which in particular can improve portability while being able to easily and firmly fix the back of the book, comprising: a mounting main body which has a predetermined length and on which the back of the book is placed on the upper surface along the width direction; and a first fixture and a second fixture that are respectively positioned on both sides of the back of the book placed on the mounting main body and move toward the back of the book, wherein the first fixture and the second fixture are moved as the handle provided on the mounting main body is turned, and are tightening and fixing the back of the book from both sides.