baber/WOPTO huggingface dataset:
Patent KR-20220123854-A (KR)
Title: Fire extinguishing system using sprinkler
Inventor: KIM IN HWAN
IPC: A62C37/50
Filed: 2021-03-02
Abstract: A fire extinguishing system using a sprinkler is provided to more effectively and reliably prevent fire extinguishment from becoming impossible due to inoperability of the entire system when a sensor failure occurs in a single-interlocked system. The fire extinguishing system using a sprinkler includes a fire-fighting pump; a power supply unit for supplying power; a sprinkler receiving a fluid through a flow path from the fire-fighting pump; a pre-action valve installed on the flow path to be involved in the flow of the fluid; a control module receiving the power from the power supply unit and controlling the operation of the pre-action valve; and a monitoring module for monitoring an abnormality in at least one of the control module and the power supply unit.
Patent KR-20220033965-A (KR)
Inventor: YUN CHOA MUN
IPC: G06Q30/02
Filed: 2021-03-04
Abstract: The present invention relates to a technology for providing a high-quality healing recipe optimized for a cultivation environment and generated pest. The technology may comprises: an information collection module that receives image of crop and a growing environment; an image analysis module for determining pest based on the image of the crop; and a recipe recommendation module that searches for a plurality of healing recipes from recipe DB based on the determined pest and the cultivation environment, and provides the searched plurality of healing recipes with suitability to a user.
Patent KR-20220125867-A (KR)
Inventor: SHIN JUN CHEOL
IPC: H01L51/52
Filed: 2021-03-04
Abstract: A display panel comprises: a substrate unit; a circuit unit which is disposed on the substrate unit; a light emitting unit which is disposed on the circuit unit; a bag unit which is disposed on the light emitting unit; and a touch unit which is disposed on the bag unit. The touch unit includes a touch electrode and a touch protection layer disposed on the touch electrode and including an organic material. The touch protection layer includes a first part adjacent to the touch electrode and a second part disposed on the first part and doped with impurities to have greater conductivity compared to the first part. The second part of the touch protection layer including the organic material can become conductive by being doped with impurities. Accordingly, the static electricity generated when a protection film is peeled off from the surface of the touch protection layer may be reduced.
Patent KR-20220125896-A (KR)
Inventor: CHOI DONG OK
IPC: C12Q1/689
Filed: 2021-03-05
Abstract: The present invention relates to a composition for detecting Listeria monocytogenes, which comprises a primer set consisting of nucleotide sequences of SEQ ID NOs: 1 to 6, a kit for detecting Listeria monocytogenes comprising the same, and a method for detecting Listeria monocytogenes using the same. The composition for detecting the Listeria monocytogenes of the present invention has an effect of specifically detecting and diagnosing only the Listeria monocytogenes from Listeria bacteria.
Patent KR-20220126486-A (KR)
Title: Recommended sales platform for clothing using artificial intelligence
Inventor: KIM DONG KYU
IPC: G06Q30/02
Filed: 2021-03-09
Abstract: The present invention relates to a clothes recommendation and sales platform using artificial intelligence and is to provide better service to consumers who purchase clothes products online so that the consumers can use the service without any inconvenience. Specifically, the present invention allows sellers to identify personal information such as body shape, desired design, size, etc. of consumers through an online site, perform a crawling operation, and collect consumers' preferred categories and develops an artificial intelligence algorithm learned based on big data to provide a suitable system. The present invention is an explanation of a method of making decisions on branding elements corresponding to consumer demand and market trends and determining the identity of a brand to provide better service and operate the system.
Patent KR-20220127712-A (KR)
Title: The mask of high functionnal pad adhered for pain relief after dental operaiton and functional mask
Inventor: BYUN DO SUNG
IPC: D06M101/32
Filed: 2021-03-11
Abstract: The present invention relates to a method for manufacturing a mask to which a highly functional pad that is highly effective in alleviating pain after a dental procedure is attached, and to a functional mask. Many of the patients who have undergone dental procedures have swelling in the mouth and long-lasting pain, making it difficult to sleep. To this end, the present invention is configured such that a pad coated with a functional material is attached onto a mask, and thus enables the swollen area of a patient who has undergone a dental procedure to quickly subside when the patient wearing the mask.
Patent KR-20220128714-A (KR)
Title: Method and apparatus for provisioning bi-directional filter in a pfd management procedure
Inventor: LEE JEONGHWA
IPC: H04L65/40
Filed: 2021-03-15
Abstract: The present disclosure relates to a communication technique and a system for converging, with an IoT technology, a 5G communication system for supporting a higher data transmission rate after a 4G system. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety related services, etc.) based on 5G communication technologies and IoT-related technologies. The present disclosure relates to an operation between an SMF (session management function) and a UPF (user plane function) of a 5G core network (5GC), and relates to a method of providing a bidirectional PFD to a UPF in a PFD management procedure. According to the present invention, since only one of an uplink PFD or a downlink PFD may be provided to the UPF, it is possible to prevent transmission and reception of redundant information and solve the problem of limiting the size of messages which can be transmitted and received between the SMF and the UPF. According to the present invention, a method of a first network entity performing SMF in a communication system comprises the steps of: acquiring a first filter for a first direction relevant to an application and a second filter for a second direction; confirming whether the first filter is a bidirectional filter based on results of comparing the first and second filters; when the first filter is a bidirectional filter, confirming whether a second network entity performing UPF supports a function of acquiring the second filter based on the first filter; and when the second network entity support the function, transmitting the first filter and a message containing information indicating that the first filter is the bidirectional filter to the second network entity.
Patent KR-20210120849-A (KR)
Inventor: KANG SONG YUN
IPC: H01L21/67
Filed: 2021-03-17
Abstract: A technique capable of appropriately etching a boron-containing silicon film formed on a wafer is provided. According to an aspect of the present invention, a substrate processing method includes a holding process, a supplying process, and an etching process. In the holding process, a substrate on which the boron-containing silicon film is formed is held. In the supplying process, an oxidizing aqueous solution containing hydrofluoric acid and nitric acid is supplied to the held substrate. In the etching process, the boron-containing silicon film of the substrate is etched with an oxidizing aqueous solution.
Patent KR-20220130529-A (KR)
Title: Sodium metal anode, manufacturing method thereof and secondary battery including the same
Inventor: LEE JINWOO
IPC: H01M4/1395
Filed: 2021-03-18
Abstract: The present invention relates to a sodium metal including a protective film, a manufacturing method thereof, and a secondary battery including the same. A polymer protective film is formed on the surface of the sodium metal in advance using a 1,4-dioxane solvent to implement a stable sodium metal negative electrode in the secondary battery.
Patent KR-20220134281-A (KR)
Title: Apparatus and method for predicting parcel volume
Inventor: EUN HYE KIM
IPC: G06Q10/08
Filed: 2021-03-26
Abstract: According to one embodiment of the present disclosure, a parcel volume device comprises: a basic prediction information collection unit which collects basic prediction information regarding a parcel volume; and a prediction model generation unit. The prediction model generation unit comprises: an information pre-processing unit which performs a pre-processing operation based on the basic prediction information and generates a calendar-derived variable, a reception volume-derived variable, and an external variable; a reception model generation unit which generates a reception volume prediction model and calculates a reception volume prediction value by inputting the calendar-derived variable and the reception volume-derived variable into the reception volume prediction model; and a daily ratio model generation unit which explores similar day patterns based on day patterns for a prediction period, calculates a daily volume ratio value for the prediction period based on a daily volume ratio of the similar day patterns, and calculates a prediction value of the daily reception volume for the prediction period based on the daily volume ratio value and reception volume prediction value. According to the present invention, it is possible to efficiently establish labor manpower and resource operation plans according to changes in the daily volume.
Patent KR-20220135646-A (KR)
Inventor: YEO HAK SU
IPC: D04B27/24
Filed: 2021-03-31
Abstract: The present invention relates to a thread guide for a warp knitting machine for manufacturing a net made of a synthetic resin tape yarn and a synthetic resin monofilament yarn. More specifically, the present invention relates to a thread guide for a warp knitting machine, in which attachment holes are formed at regular intervals on an upper part of a support plate made of metal, and thread guide tubes are formed at regular intervals on a lower part of the support plate, thereby guiding a synthetic resin tape yarn. Ceramic pipe thread guide tubes are inserted into the center of metal pipes forming the thread guide tubes to be attached to the metal thread guide tubes. According to the present invention, yarn breakage and fluffing are prevented, and the thread guide tubes having high durability can be provided.
Patent KR-20220138986-A (KR)
Title: Apparatus for blocking lens for radiotherapy
Inventor: SANG GYU JU
IPC: A61F9/04
Filed: 2021-04-07
Abstract: The present invention relates to a crystalline lens shielding device for radiotherapy. According to an embodiment of the present invention, the crystalline lens shielding device for radiotherapy comprises: a fixture including a contact part having one surface formed to be concave to contact at least a portion of an eyeball and a receiving part having an inner space; and a shielding block having a shielding part having at least a portion inserted into the inner space of the fixture and configured to shield radiation and a handle part protruding from the outside of the shielding part.
Patent KR-20210042078-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: CHAE MI YOUNG
IPC: H01L51/50
Filed: 2021-04-09
Abstract: The present invention relates to: an organic electrical element comprising a compound represented by chemical formula 1 or chemical formula A, a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device including the organic electrical element. By including the compound represented by chemical formula 1 or chemical formula A in the organic material layer, it is possible to lower a driving voltage, and improve luminous efficiency and lifespan of the organic electrical element.
Patent KR-20220140200-A (KR)
Inventor: WOO KUOUNG DEOK
IPC: B21D7/022
Filed: 2021-04-09
Abstract: The present invention relates to a round bending apparatus for metal bars, which comprises a lower die (12) having a concave forming surface (13) for bending a straight metal bar to a predetermined curvature and an upper punch (20) having a convex forming surface (23), wherein a pair of cut grooves (26) are formed on the upper side of the convex forming surface (23) of the upper punch (20) to extend along the convex forming surface (23) from both ends of the upper punch (20) toward the center portion, vibration motors (28) mounted on the upper punch (20) across the cut grooves (26) are coupled to each cut groove (26), and the vibration motors (28) are controlled to vibrate at high speed when the upper punch (20) and the lower die (12) are mated. The round bending apparatus for metal bars according to the present invention can bend a metal bar, such as an extruded aluminum handle bar, to precise and accurate standards despite a difference in hardness.
Patent KR-20210128921-A (KR)
Inventor: AVSER BILGEHAN
IPC: H01Q9/04
Filed: 2021-04-12
Abstract: A phase antenna array and a display cover layer may be provided in electronic devices. The phase antenna array may include the phase antenna array may include a probe feed type dielectric resonator antenna radiating through the cover layer. The antenna may include a dielectric resonance element excited by one or two feed probes. One or more floating parasitic elements and/or grounded parasitic elements may be patterned on the dielectric resonance element. Parasitic elements may generate boundary conditions for the dielectric resonance element that serves to isolate the antenna from cross-polarization interference.
Patent KR-20220141537-A (KR)
Inventor: LIM KYUNGTAE
IPC: G06N3/08
Filed: 2021-04-13
Abstract: A method for self-learning based on feedback data performed by a device for self-learning based on the feedback data according to one embodiment may comprise: a step of receiving input of an image as well as a question regarding the image; a step of generating answer data for the question using a pre-learned deep learning model; and a step of receiving input of the feedback data based on the answer data from the user to re-learn the pre-learned deep learning model based on the feedback data.
Patent KR-20220148493-A (KR)
Title: Method for manufacturing anti-adhesion barrier film
Inventor: NAM JUNG HYUK
IPC: A61L31/04
Filed: 2021-04-29
Abstract: Disclosed is a method for manufacturing an anti-adhesion film. The method for manufacturing an anti-adhesion film comprises: a discharging step of separately electrospinning a biodegradable polymer solution filled in a first syringe and a crosslinking agent solution filled in a second syringe; and a film forming step of allowing the biodegradable polymer solution discharged in the form of fibers and the crosslinking agent solution discharged in the form of droplets in the discharge step to be crosslinked while coming into contact with each other to form an anti-adhesion film. An objective of the present invention is to provide a technology capable of enabling mass production of an anti-adhesion film and improving workability and productivity, through enabling continuous spinning for a long time in the case of manufacturing the anti-adhesion film using electrospinning.
Patent KR-20220149060-A (KR)
Inventor: KIM MIN HO
IPC: C10G35/04
Filed: 2021-04-30
Abstract: Disclosed are a method and apparatus for predicting properties of feed and products in a reformer. According to one embodiment of the present invention, the method for predicting properties of feed and products in a reformer comprises: a step of training a first prediction model for predicting properties of feed of the reformer and a second prediction model for predicting properties of products; a step of allowing a first prediction unit including the trained first prediction model to receive a current operation condition for a reactor of the reformer so as to predict the properties of feed currently supplied to the reactor in real time; and a step of allowing a second prediction unit including the trained second prediction model to receive the current operation condition and the predicted properties of the feed so as to predict the properties of products currently produced in the reactor in real time. The present invention may efficiently control an operation of the reactor based on predicted data.
Patent KR-20220154433-A (KR)
Title: Polyimide precursor composition and polyimide by using same
Inventor: PARK JUNG HO
IPC: C08L79/08
Filed: 2021-05-13
Abstract: According to the present invention, provided is a polyimide precursor composition, which contains: a polyimide precursor including a diamine monomer and a dianhydride monomer as polymerized units and contains a repeating unit represented by a chemical formula 1 below; and a multifunctional photopolymerizable compound.
Patent KR-20210059685-A (KR)
Inventor: KANG YONG HYUN
IPC: G06Q20/06
Filed: 2021-05-13
Abstract: The present invention relates to a system and method for virtual currency investment and distribution, in which virtual currency is generated by a user's action, and a profit is made by investing the generated virtual currency. The system includes a virtual currency investment unit to which an investment target is input from a member terminal, and in which the amount of investment to be invested in the investment target is input at the investment activation time; and an investment return distribution unit that determines a member account belonging to an investment return distribution target and an investment return distribution money at a distribution activation time reached after the investment activation time. The investment return distribution unit determines to distribute some of the investment funds among all investment funds invested in all investment objects to some of the member accounts participating in the investment. The investment funds to be distributed are selected based on the difference in investment value between the investment value of the investment object confirmed at the investment activation time (hereinafter referred to as the "first investment value") and the investment value of the investment object confirmed at the distribution activation time (hereinafter referred to as the "second investment value").
Patent KR-20220156133-A (KR)
Title: Display device
Inventor: LEE Hyeonbum
IPC: H01L27/32
Filed: 2021-05-17
Abstract: According to an embodiment of the present invention, a display device comprises: a transistor located on a substrate; a first electrode connected to the transistor; a barrier located on the first electrode; a second electrode overlapped with the first electrode; a light emission layer located between the first electrode and the second electrode; an encapsulation layer located on the second electrode; a first touch insulation layer located on the encapsulation layer; a touch electrode located on the first touch insulation layer; and an overcoat layer located on the touch electrode. A first pixel unit and a second pixel unit are repeatedly located on the substrate. The second pixel unit is located on the touch electrode, and further includes a light blocking member including a light blocking opening unit. Two or more of the light blocking opening units and the light emission layer included in the second pixel unit are overlapped. A first distance between an edge of the light blocking member in a first direction and an edge of the barrier is the same as a second distance between an edge of the light blocking member in a diagonal direction tilting by 45 degrees towards the first direction and an edge of the barrier. Therefore, a privacy protection mode can be realized.
Patent KR-20220017351-A (KR)
Inventor: FUKATANI TOMOYUKI
IPC: C08F220/56
Filed: 2021-05-20
Abstract: The present invention relates to a binder composition for a non-aqueous electrolyte secondary battery, a negative electrode for a non-aqueous electrolyte secondary battery, a non-aqueous electrolyte secondary battery, and a method for producing the same. The binder composition for a non-aqueous electrolyte secondary battery includes a hydrophobic copolymer containing units derived from at least one monomer selected from the group consisting of an aromatic vinyl monomer, an unsaturated carboxylic acid alkyl ester monomer, a (meth)acrylic acid monomer, and an unsaturated carboxylic acid amide monomer; and a water-soluble copolymer that contains a unit derived from (meth)acrylic acid monomer and a unit derived from (meth)acrylonitrile monomer and disperses the hydrophobic copolymer in an aqueous solution, wherein a dynamic surface tension, which is measured at 5 seconds of a lifetime by a maximum bubble pressure method, of the binder composition with a solid content of 3% by weight is 65 mN/m or more and 75 mN/m or less. The present invention can improve battery output at low temperatures.
Patent KR-20220158560-A (KR)
Title: Zig unit for removing hole-chip
Inventor: CHO IN GI
IPC: B26F1/44
Filed: 2021-05-24
Abstract: The present invention relates to a jig unit for removing hole chips of an LED reflective film, which comprises one or more circular or closed-curved blades protruding downward to make one or more holes to allow LED light sources mounted on a printed circuit board to be inserted and pass therethrough, and a blade mold in which a first discharge hole having the same shape and size as the inner diameter of the blades is formed to pass up therethrough. More specifically, the jig unit comprises a jig in which a second discharge hole corresponding to the first discharge hole in the blade mold is formed to pass therethrough, and which is brought in contact with and removably fixed to an upper surface of the blade mold; and a cover which is brought in contact with and removably fixed to an upper surface of the jig. According to the present invention, hole chip removal work can be done faster by the easy discharge and removal of the hole chips, so the work time can be shortened, and precise drilling or punching can be achieved when drilling or punching using the blade mold. Therefore, the reliability of products may be increased with a reduced defect rate.
Patent KR-20220158570-A (KR)
Title: Drone used 3d mapping method
Inventor: LEE JAE YOUNG
IPC: G09B29/00
Filed: 2021-05-24
Abstract: Disclosed is a 3D map production method using a drone, which comprises the steps of: collecting drone image data obtained by photographing a map production area using a drone; collecting satellite image data obtained by photographing the map production area; determining a plurality of first ground reference points by forming a first triangular network based on a plurality of ground reference points surveyed from the drone image data; determining a plurality of second ground reference points by forming a second triangular network based on the plurality of ground reference points in the satellite image data; performing image matching on the map production area using the plurality of first ground reference points and the plurality of second ground reference points; and producing a 3D map by constructing an orthoimage through modeling of the matched image obtained through the image matching. An actual situation of a desired area can be accurately expressed and 3D terrain information can be obtained effectively.