baber/WOPTO huggingface dataset:
Patent KR-20210102785-A (KR)
Title: Cleaning apparatus and cleaning method for pretreatment of titanium scrap
Inventor: LIM JAE WON
IPC: B08B3/04
Filed: 2020-02-12
Abstract: Disclosed are a cleaning apparatus and a cleaning method for the pre-treatment of titanium scrap. The cleaning apparatus for the pre-treatment of titanium scrap can comprise: a cleaning solution container storing a cleaning solution; a loading unit placed in the cleaning solution container for loading titanium scrap which is to be cleaned; a cleaning target height control unit which moves the loading unit up and down and controls the height of the titanium scrap which is loaded; an ultrasonic wave generator placed on a lower end of the cleaning solution container for applying an ultrasonic wave to the titanium scrap in the cleaning solution; a steam nozzle unit placed on the upper side of the cleaning solution container for spraying steam to the titanium scrap; a steam generator connected to the steam nozzle unit; a steam nozzle transfer unit configured to move the position of the steam nozzle unit; and a controller configured to control the operations of the cleaning target height control unit, the ultrasonic wave generator, and the steam nozzle unit. The present invention aims to provide a cleaning apparatus and a cleaning method for the pre-treatment of titanium scrap, which are able to effectively clean the titanium scrap in a safe manner.
Patent KR-20210104400-A (KR)
Title: Aerosol inhaler and capsule for the aerosol inhaler
Inventor: JEOUNG EUN MI
IPC: A24F40/42
Filed: 2020-02-17
Abstract: A capsule for an aerosol inhaler includes: a chamber that is empty and includes an opening; an aerosol generating material accommodated in the chamber; a protective film which is disposed to cover the opening of the chamber to protect the aerosol generating material and of which at least a part is deformable; and a transfer unit that is disposed to cover the opening of the chamber and transfers an aerosol generated by the aerosol generating material transferred from the chamber by the deformed protective film to the outside.
Patent KR-20210107204-A (KR)
Title: Display device and method for manufacturing of the same
Inventor: PARK DO YEONG
IPC: H01L29/786
Filed: 2020-02-21
Abstract: The present invention is to provide a display device capable of preventing a short circuit between a first metal layer and a second metal layer, and a method for manufacturing the same. The display device according to an embodiment includes: a substrate; a first metal layer disposed on the substrate; an organic layer pattern disposed on the substrate and positioned outside a side surface of the first metal layer; a gate insulating pattern disposed on the first metal layer and the organic layer pattern; and a semiconductor pattern disposed on the gate insulating pattern. A side surface of the gate insulating pattern may protrude outward from a side surface of the first metal layer, and the organic layer pattern may at least partially overlap the gate insulating pattern.
Patent KR-20210107296-A (KR)
Title: Wireless charging pad keyboard
Inventor: KIM GYU CHANG
IPC: H02J50/10
Filed: 2020-02-24
Abstract: In a general office environment, the present invention relates to a keyboard that helps in placing an electronic device in an easier-to-reach position, and, as a keyboard that supports wireless charging, helps to see today's alarms more easily on the electronic device while watching work to be performed on a computer. Through the patent, saving space and a clean environment can be constructed by connecting the keyboard and the two chargers, and helps in enabling a multitasking function between the monitor and the electronic device.
Patent KR-20210109924-A (KR)
Title: Waste wire copper recycling wet-type system
Inventor: PARK GOANG SUK
IPC: B03B11/00
Filed: 2020-02-28
Abstract: The present invention discloses a waste wire copper recycling wet-type system, which is a device for crushing and pulverizing waste wires, separating and sorting wire coatings and copper wires by using the flow of water, and drying copper wires containing moisture. To this end, the waste wire copper recycling wet-type system according to the present invention includes a sorting shaker (10), a wire skin discharge member (20), a transferring shaker (30), a hot air fan (40), and a timer (50).
Patent KR-20210111533-A (KR)
Title: Camera module and method for checking normal operation of camera module
Inventor: KIM SEOK HYUN
IPC: H04N5/225
Filed: 2020-03-03
Abstract: A camera module according to the embodiment includes a light emitting unit and an image sensor. The light emitting unit includes a light source, a light receiving element, a diffuser disposed on the light source, and a shutter member disposed on the diffuser. The light receiving element is arranged to receive a part of the light emitted from the light source. Opening and closing of the shutter member is controlled by the amount of light received by the light receiving element.
Patent KR-20200110629-A (KR)
Inventor: HORSCH ELMAR
IPC: A61M5/28
Filed: 2020-03-13
Abstract: The present invention relates to a pharmaceutical container for drug delivery having a barrel configured to slidably receive a stopper. The stopper must slide within the container to elute container contents through an outlet. For smooth operation, adequate releasing and sliding forces must be achieved. The barrel of the present invention achieves the force thereof by decreasing surface roughness on the inner surface of the barrel from a start position to an end position of the stopper.
Patent KR-20200119717-A (KR)
Title: Novel polymer, a fabricating method of the polymer, nanofibers from the polymer and a fabricating method of the nanofibers
Inventor: SHIN JAE HO
IPC: C08L101/02
Filed: 2020-03-16
Abstract: A polymer having a novel structure of the present invention is a polymer based on a biodegradable polymer. The polymer having a novel structure of the present invention may be a polymer in which one functional group of a biodegradable polymer having at least one functional group of a hydroxyl group and a carboxyl group is conjugated with a nitric oxide-releasing compound, and the other functional group is substituted with a photopolymerizable functional group. The nitric oxide-releasing compound contains a NO donor. Nanofibers according to various embodiments of the present invention may be modified from the biodegradable polymer. Specifically, nanofibers according to various embodiments may be prepared by electrospinning of the polymer having a novel structure.
Patent KR-20210039918-A (KR)
Title: Apparatus and method for processing out-of-order delivery in pdcp layer in wireless communication systems
Inventor: KANG HYUN JEONG
IPC: H04W76/14
Filed: 2020-03-23
Abstract: According to an embodiment of the present invention, an operating method of a terminal for performing direct communication between terminals in a wireless communication system determines whether to support PDCP non sequential transmission, obtains non sequential transmission setup information when it is determined to support PDCP non sequential transmission, and processes a packet according to the non sequential transmission setup information.
Patent KR-20210126249-A (KR)
Title: Pharmaceutical composition for preventing or treating hypertrophic scar comprising CPEB1 or CPEB4 inhibitor
Inventor: CHEONG HOON SEO
IPC: A61P17/02
Filed: 2020-04-10
Abstract: Post-burn hypertrophic scar (HTS) is a form of excessive skin fibrosis characterized by skin scarring and is common in patients after burn injury. In addition, more than 50% of HTS is accompanied by inflammation. Cytoplasmic polyadenylation element binding (CPEB) protein is a major mRNA-binding protein that controls the translation of several mRNAs. However, their potential role in treating skin fibrosis and scarring is unknown. The present inventors found that CPEB1, CPEB4 mRNA, and protein levels are significantly increased in LPS-treated THP-1 cells and TGF-β1-treated fibroblasts. CPEB1 and CPEB4 are involved in the regulation of TAK1 and Smad signaling in human macrophages and dermal fibroblasts. This activity can play an important role in the skin scar response.
Patent KR-20210129892-A (KR)
Inventor: KIM GI HWAN
IPC: B65D83/00
Filed: 2020-04-21
Abstract: The present invention relates to a shampoo container having a hair visual effect. When a shampoo solution is discharged, the hair is discharged in the form of growing hair, which arouses interest to a user and shows the effect of visually realizing a hair loss moderating effect of the product. The shampoo container of the present invention for realizing this comprises: a container body (10) in which the shampoo solution is stored at a certain level; and a head portion (20) coupled to the upper portion of the container body (10), wherein the head portion (20) is provided in the shape of a human head, and a plurality of fine discharge holes (21) through which the shampoo solution is discharged are formed on the upper surface of the head portion (20).
Patent KR-20210130348-A (KR)
Title: Cradle for Wireless Earphone with Auxiliary Memory and Operation Method thereof
IPC: H02J7/00
Filed: 2020-04-22
Abstract: The present invention relates to a wireless earphone storage case including an auxiliary memory and an operation method thereof, in which a storage unit of the wireless earphone storage case is smoothly used in an electronic device through an application. According to the present invention, the wireless earphone storage case includes: a main body; a battery; a charging interface; a storage unit; a first communication interface; a sound source reproducing unit; a data storage unit; and a second communication interface.
Patent KR-20210131513-A (KR)
Title: Display device including fingerprint sensor and driving method thereof
IPC: G06F3/042
Filed: 2020-04-23
Abstract: Provided are a display device including a fingerprint sensor and a driving method thereof. The display device having a process for authenticating the fingerprint of a user includes: a display panel including a display area in which an image is displayed; and a fingerprint sensor disposed on one surface of the display panel and including a sensing area for sensing the fingerprint of the user, wherein a process includes the step of reading out data for a part of the sensing area. The fingerprint authentication time is minimized.
Patent KR-20210133709-A (KR)
Title: Method and apparatus for generating conductive nano particle
IPC: B82Y40/00
Filed: 2020-04-29
Abstract: The present invention relates to an apparatus and method for producing conductive nanoparticles. The apparatus for producing conductive nanoparticles according to an embodiment of the present invention includes: an upper chamber configured to provide a zone in which a first fluid containing at least one precursor moves; a lower chamber configured to provide a zone in which a second fluid present in a continuous phase and different from the first fluid moves, and to produce conductive nanoparticles from the droplets of a dispersed phase formed by injecting the first fluid into the second fluid; and a substrate having at least one injection hole formed therein to inject the first fluid to the second fluid so that the droplets may be formed in at least a part of the zones between the upper chamber and the lower chamber. According to the present invention, conductive nanoparticles can be produced by using metals showing different conductive properties.
Patent KR-20210136317-A (KR)
Title: Bidirectional non-welding bracket
IPC: F16B7/18
Filed: 2020-05-07
Abstract: The present invention relates to a bidirectional weldless fixing bracket and, more specifically, to a fixing bracket which can be easily fixed to an erect beam extended in a longitudinal direction without being welded during the construction of a structure such as a building or the like, and can be used to facilitate the combination of a transverse structure (hereinafter referred to as 'cross beam') in a horizontal direction such as a pipe or a cross beam. In order to facilitate the insertion of the cross beam, an insertion open surface, which is open in a direction in which the cross beam is inserted, is formed to enable the cross beam to be easily inserted and fixed on a side or an upper part, and enable the cross beam to be fixed in various directions. Also, since the cross beam is fixed through screws, safety can be improved due to the omission of dangerous welding work. Also, a stopper engaged with an end of the cross beam is formed on an inner surface to secure a space in which the head of a fixing screw is placed, while improving support strength. Also, a part of a screw fixing part is formed to be inclined to prevent a screwdriver grip from coming in contact with the rear side of the bracket, which can lead to convenient construction, and a fixed position fixed to the erect beam can be easily set and a fixed guide part fixed to the erect beam is installed to make the construction convenient.
Patent KR-20210136749-A (KR)
Title: Method for manufacturing a balloonflower yaourt, the balloonflower yaourt manufactured by the method
IPC: A23C9/123
Filed: 2020-05-08
Abstract: The present invention relates to a method for manufacturing platycodon grandiflorus yogurt and Platycodon grandiflorus yogurt manufactured by the method. The present invention relates to the method for manufacturing the yogurt using Platycodon grandiflorus, comprising the following steps of: washing and cutting Platycodon grandiflorus; juicing a pear; juicing ginger; treating ginger starch; mixing pear juice and Platycodon grandiflorus; boiling a mixture; juicing the same; mixing the juice and water floating on another without mixing with ginger; mixing sugar and preserved bellflower tea; boiling down the same; repeatedly cooling the same; adding honey and heating the same; and fermenting the same in order to produce the yogurt with an elevated taste by controlling the peculiar bitter taste of Platycodon grandiflorus.
Patent KR-20210138897-A (KR)
Title: Three-dimensional inverter with multiple transistors vertically integrated
IPC: H01L27/092
Filed: 2020-05-13
Abstract: The present invention relates to an inverter in which a plurality of transistors are integrated. The inverter comprises: a gate electrode; an insulator layer covering the gate electrode; a first transistor positioned at an upper end of the insulator layer and made of an organic semiconductor; a second transistor positioned at a lower end of the insulator layer to face the first transistor and made of an organic semiconductor; and a contact resistance electrode that is individually in contact with the first transistor or the second transistor to generate contact resistance. The first transistor and the second transistor are vertically integrated so as to be miniaturized. It is possible to design a low-power and high-efficiency circuit by increasing a voltage amplification rate even when the contact resistance increases.
Patent KR-20210144359-A (KR)
Title: Cosmetic puff
IPC: B32B5/18
Filed: 2020-05-22
Abstract: The objective of the present invention is to provide a makeup puff that enables both the liquid cosmetic composition and solid cosmetic composition to effectively settle into the skin, and prevents the liquid cosmetic composition from being absorbed into a sponge layer thereof, thereby minimizing the contamination of the sponge layer and the waste of the cosmetic composition. The makeup puff according to one embodiment of the present invention comprises: a sponge layer made of a porous material and having elasticity; a first film layer and a second film layer which are made of a non-absorbent material, attached to the upper and lower surfaces of the sponge layer, respectively, and applying a liquid cosmetic composition onto the skin by coming into contact therewith; an adhesive layer formed by spraying an adhesive liquid on the outer surface of the first film layer or the second film layer; and a surface layer that is formed by implantation of flocking fiber piles, which is a waterproofing material, adheres to the adhesive layer, and applying a cosmetic composition onto the skin, while coming into contact therewith.
Patent KR-20210150850-A (KR)
Title: Control Method for Emergency Braking of Vehicle
Inventor: SEOL YONG CHEOL
IPC: B60T13/74
Filed: 2020-06-04
Abstract: The present invention relates to a method for controlling a braking force during emergency braking of a vehicle. According to one embodiment of the present disclosure, the provided method for controlling a pressure during the emergency braking of the vehicle comprises the following steps of: calculating a braking pressure reference required for braking of the vehicle; determining whether the emergency braking is required for the vehicle based on a braking pressure; and determining a voltage of a q- axis by performing weak magnetic flux control when it is determined that the emergency braking is required. The voltage of the q-axis is calculated by an equation, and a maximum value of a phase voltage is a voltage contributing to a magnetic flux component of a motor. A main objective of the present invention is to improve response performance during the emergency braking.
Patent KR-20210152651-A (KR)
Title: Method for Manufacturing Antifreeze and Coolants Composition for Automobiles Containing Non-amine type Corrosion Inhibitors
Inventor: SOH SOON YOUNG
IPC: C09K5/20
Filed: 2020-06-09
Abstract: The present invention provides a method for preparing an antifreeze composition for an automobile comprising the following steps: (a) manufacturing a first solution by dissolving an additive in a glycol-based solvent; (b) manufacturing a second solution by dissolving a non-amine-based corrosion inhibitor in a solvent; and (c) mixing and stirring the second solution and the additive of step (b) with the first solution of step (a) to manufacture the antifreeze composition for a vehicle. The antifreeze composition for automobiles manufactured by the method of the present invention does not cause the elution of Nylon-66 used as a radiator gasket material, and has excellent corrosion prevention properties, as well as provides environmental-friendly advantages.
Patent KR-20210154283-A (KR)
Inventor: JUNG SUNG HOON
IPC: F24F13/28
Filed: 2020-06-11
Abstract: A ventilation type air cleaner is provided. In accordance with an embodiment of the present invention, the ventilation type air cleaner includes: an outer case including front and rear cases; a body placed between the front and rear cases, and having an inside air inlet, an inside air outlet, an outside air inlet and an outside air outlet so as to discharge outside air introduced from the outside to an indoor space while discharging inside air introduced from the indoor space to the outside; a first air blower combined with the body so as to introduce the outside air into the body through the outside air inlet and discharge the outside air introduced into the body to the indoor space through the outside air outlet; a second air blower combined with the body so as to introduce the inside air into the body through the inside air inlet and discharge the inside air introduced into the air to the outside through the inside air outlet; a heat exchanger placed in the body such that heat can be exchanged between the outside air introduced into the body through the first air blower and the inside air introduced into the body through the second air blower; and a filter member placed between the rear case and the body such that the outside air introduced through the outside air inlet can be introduced into the heat exchanger after being filtered. Therefore, the present invention is capable of preventing a deterioration in the efficiency of a heating or cooling system such as a boiler or an air conditioner.
Patent KR-20200084312-A (KR)
Inventor: PARK SUNG JIN
IPC: A41D13/11
Filed: 2020-06-17
Abstract: The present invention relates to a face shield mask capable of covering a front of a face, providing convenient use by rotating a shielding plate only within a certain range and preventing direct touch from the face with the shielding plate, and being easy to carry due to a detachable structure. The face shield mask comprises: a shield member; a fixing member; and a rotation limiting member. The shield member includes a shielding plate of a transparent material covering the front of the face, and a pair of first snap members which are respectively installed in upper ends of both sides of the shielding plate to be rotated. The fixing member includes a fixing band of an elastic material, wherein a second snap member combined with the first snap member to be detached is respectively provided in both ends, and a supporting member which adheres to a forehead of a user and is formed in a strap shape of a constant width to support the shielding plate, wherein each of both ends is combined with the second snap member to be rotated. The rotation limiting member allows the shielding plate to be rotated within a certain range.
Patent KR-20220001311-A (KR)
Title: Semiconductor package-and-package on package having the same
Inventor: PARK HWAN PIL
IPC: H01L23/498
Filed: 2020-06-29
Abstract: A semiconductor package according to the present invention includes a supporting wiring structure, a semiconductor chip disposed on the supporting wiring structure, a cover wiring structure disposed on the semiconductor chip and having a cavity penetrating from an upper surface to a lower surface, and a filling member filling between the support wiring structure and the cover wiring structure, and filling the cavity of the cover wiring structure. The uppermost end of the filling member and the uppermost end of the cover wiring structure are located on the same vertical level.
Patent KR-20220001985-A (KR)
Title: Apparatus and method for diagnosing local tumor progression using deep neural networks in diagnostic images
Inventor: LEE YOUNG HAN
IPC: G16H30/40
Filed: 2020-06-30
Abstract: The present invention relates to an apparatus for diagnosing local tumor progression in diagnostic images using deep neural networks, which easily detects and visualizes local tumor progression and areas with local tumor progression in computer tomography (CT) images, and a method thereof. According to the present invention, the apparatus comprises: a preprocessing unit extracting a plurality of 2D patches from a CT image formed of a plurality of axial slice images to form a plurality of 3D patches; a coordinate storage unit storing center coordinates in the CT image of each of the plurality of 3D patches according to a 3D coordinate system of the CT image; a classification unit performing a plurality of calculations according to weights learned for each of the plurality of 3D patches through a classification network to calculate probability of the presence of a tumor, detecting at least one 3D patch in which a tumor exists among the plurality of 3D patches according to the probability of the presence or absence of the tumor, and extracting the center coordinates of the detected 3D patch from the coordinate storage unit; and a visualization unit visualizing an area occupied by the detected 3D patch in the CT image with reference to the coordinates of the center of the detected 3D patch.
Patent KR-20220002808-A (KR)
Title: Substrate processing system
Inventor: CHOI WOO CHEOL
IPC: B08B11/04
Filed: 2020-06-30
Abstract: The present invention relates to a substrate processing system. According to the present invention, a substrate that is supplied from a loader unit is cleaned by a cleaning unit while transferring the substrate in an in-line form. After an inspection unit inspects the cleaning state of the substrate cleaned by the cleaning unit, the substrate is sent to a next process. An object of the present invention is to efficiently perform double-sided cleaning of a substrate made of a glass material having a thickness of 100 μm or less used in a flexible display device within a short time.