baber/WOPTO huggingface dataset:
Patent KR-20220019122-A (KR)
Title: Discolorable spangl and its manufacturing method
Inventor: WOO DONG HWAN
IPC: B29D7/01
Filed: 2020-08-06
Abstract: The present invention relates to sequins and a method for manufacturing the same. Specifically, the present invention relates to discolorable sequins capable of visually inducing a sense of mystery and the like, and a method for manufacturing the same. The present invention includes a release agent application process, a polyurethane coating process, a hot melt coating process, and a separation process.
Patent KR-20220021135-A (KR)
Inventor: SHIN KI EON
IPC: G16Y40/10
Filed: 2020-08-13
Abstract: The present invention relates to a hot water boiler for camping, comprising: a heating tank for supplying a hot water heated by a heating means to a mat; and a water tank wherein the upper surface is open, and which is coupled to an upper part of the heating tank and supplies a supplemental water to the heating tank. The heating tank includes a hot water supply unit for supplying the heated hot water to the mat, and the water tank includes a cooling water inlet unit through which the cooling water cooled by circulating the mat is introduced. An objective of the present invention is to provide the hot water boiler inserted with an IOT sensor of a simple configuration which is highly efficient and portable.
Patent KR-20210094446-A (KR)
Title: Memory device for supporting new command input scheme and operating method thereof
Inventor: KWON YOUNG CHEON
IPC: G11C11/4093
Filed: 2020-08-18
Abstract: The present invention relates to a memory device for supporting a new command input scheme to increase the operation speed thereof and an operation method thereof. According to one embodiment of the present invention, a method for operating a memory device including row pins for receiving a row command and column pins for receiving a column command different from the row command comprises the following steps: receiving a first active command corresponding to a predetermined memory bank through the row pins during 1.5-cycles of a clock signal; after receiving the first active command, receiving a first read command or a first write command corresponding to the predetermined memory bank through column pins during one-cycle of the clock signal; after receiving the first read command or the first write command, receiving a first precharge command corresponding to the predetermined memory bank through the row pins during 0.5-cycles of the clock signal corresponding to a rising edge of the clock signal; after receiving the first precharge command, receiving a second active command corresponding to the predetermined memory bank through the row pins during 1.5-cycles of the clock signal; after receiving the second active command, receiving a second read command or a second write command corresponding to the predetermined memory bank through the column pins during one-cycle of the clock signal; and after receiving the second read command or the second write command, receiving a second precharge command corresponding to the predetermined memory bank through the row pins during 0.5-cycles of the clock signal corresponding to a falling edge of the clock signal.
Patent KR-20220026761-A (KR)
Inventor: PARK MYUNG EON
IPC: H04N5/369
Filed: 2020-08-26
Abstract: The present invention relates to a circuit for stably supplying a reference power to a pixel amplification circuit. More specifically, the reference power supply circuit of the present invention includes: a resistor with one end connected to ground; a current source for supplying a current to the resistor to generate a voltage difference across the resistor; and a capacitor connected in parallel to the resistor.
Patent KR-20210147825-A (KR)
Inventor: CHEN CHIEN YUAN
IPC: H01L21/768
Filed: 2020-08-31
Abstract: The present invention provides a semiconductor device capable of improving the performance of the resulting FinFETs, and a method of manufacturing the same. An embodiment method includes: forming fins extending from a semiconductor substrate; depositing an inter-layer dielectric (ILD) layer on the fins; forming masking layers on the ILD layer; forming a cut mask on the masking layers, the cut mask including a first dielectric material, the cut mask having first openings exposing the masking layers, each of the first openings surrounded on all sides by the first dielectric material; forming a line mask on the cut mask and in the first openings, the line mask having slot openings, the slot openings exposing portions of the cut mask and portions of the masking layers, the slot openings being strips extending perpendicular to the fins; patterning the masking layers by etching the portions of the masking layers exposed by the first openings and the slot openings; and etching contact openings in the ILD layer using the patterned masking layers as an etching mask.
Patent KR-20220030748-A (KR)
Inventor: SONG JIN OH
IPC: G01N21/88
Filed: 2020-09-03
Abstract: The present invention relates to an apparatus for evaluating real-time dray condition of an electrode surface, comprising: an oven which providing a space for drying an electrode, and having a hot air nozzle and an infrared heater therein; a photographing unit obtaining an image or a video by photographing a dry condition of the electrode surface in real time; a measurement unit measuring a gray value of the image or the video; and a determination unit determining the dry condition of the electrode surface from the gray value. The apparatus evaluates dry condition of the electrode surface in real time to quantitatively evaluate dryness, dryness completion, dryness deviation, surface defect occurrence level, and the like of the electrode surface for each detailed drying time.
Patent KR-20220033545-A (KR)
Title: An apparatus and method for manufacturing core-shell particles utilizing carbon monoxide by laser ablation
Inventor: PARK GU GON
IPC: B01J37/02
Filed: 2020-09-07
Abstract: The present invention relates to a method for manufacturing core-shell particles using carbon monoxide, which comprises the following steps: adsorbing carbon monoxide on a transition metal for a core; and reacting the carbon monoxide adsorbed on the surface of a transition metal for a core with a metal precursor and solvent for a shell to form particles having a core-shell structure in which a reduced metal shell layer is formed on a transition metal core. According to the present invention, the particles can be manufactured with a simple and fast one-pot reaction, thereby reducing process costs, being easy to scale-up, changing various types of core and shell metals, and forming multi-layered shells.
Patent KR-20220032870-A (KR)
Inventor: KIM EUN KYOUNG
IPC: A62B18/08
Filed: 2020-09-08
Abstract: The present invention relates to a frame (100) for a mask, which comprises: a frame body (110) in the form protruding to one side; and a hooking part provided at both ends of the frame body (110) and forming an insertion part (101) into which both sides of the mask body in a width direction are inserted. The frame body (110) includes a body extension part (110a) bent outward in a width direction at both ends in a width direction, and the hooking part (120) has an outer end part in a width direction connected to the body extension part (110a) and extending inward in a width direction at a rear of the body extension part (110a). The insertion part (101) is formed by opening in a width direction inward between the body extension part (110a) and the hooking part (120). As the present invention is used in combination with the mask body, breathing is made easier by separating the mouth and lips from the mask body, as well as preventing contamination by moisture and improving the filter function.
Patent KR-20220033632-A (KR)
Inventor: HONG SEUNG EUI
IPC: B04C11/00
Filed: 2020-09-09
Abstract: The present invention relates to a cyclone-fog filter, comprising: a first cyclone including a primary inlet port into which air containing dust is introduced and a primary outlet port through which air introduced through the primary inlet port turns and is discharged; a secondary cyclone including a secondary inlet port into which air that has passed through the primary cyclone is introduced and a secondary outlet port through which air introduced through the secondary inlet port turns and is discharged; and a fog nozzle which converts a fluid into fine droplets and guides the ejection of the fine droplets. Unlike the conventional technology, the present invention can improve the efficiency in removing fine dust among coal dust generated from a thermal power plant, thereby preventing risks such as fire and explosion which may occur due to fine dust, and can facilitate maintenance and repair of equipment.
Patent KR-20220033779-A (KR)
Title: Small size filtering device of aero type of cycling up/down vertical flow with float filter material and system recycling the polluted float filter material thereof
Inventor: SCHIN CHOON GWAN
IPC: B01D24/16
Filed: 2020-09-10
Abstract: According to the present invention, an upward/downward vertical flow circulation air method of an upward/downward vertical circulation rotation flow (Vf) including a vertical flow circulation partition wall, streamlined blades at the upper and lower ends thereof, and a vertical flow induction trajectory of an inclination reduction unit different from a mechanical agitation rotation method of a conventional horizontal flow circulation rotation flow is applied to a compact miniaturized scale, so that separation and regeneration of floating media is performed while the vertical rotation flow (Vf) circulates evenly throughout the entire area in a filtration tank without stagnation, and separation and regeneration are optimized in a small scale without the media being worn or damaged by the circulation rotation flow (Vf).
Patent KR-20220033803-A (KR)
Inventor: KWON HE RA
IPC: A62B18/10
Filed: 2020-09-10
Abstract: The present invention relates to a method for manufacturing a mask using an eco-friendly air purification function, and more particularly, to a high-performance eco-friendly mask that comprises a mask body designed to prevent air from passing through, allows a user to breathe through an intake module and an exhaust module, thereby safely evacuating even in an emergency situation where toxic gas is generated, such as a fire, and removes odors by spraying ingredients containing copper on a mask material.
Patent KR-20210157824-A (KR)
Inventor: KIM JIN HWAN
IPC: A61H9/00
Filed: 2020-09-24
Abstract: The present disclosure relates to a massage device for measuring biometric information. The massage device according to an embodiment of the present disclosure comprises: a control unit for controlling the massage device; a body massage unit providing a massage to the upper body and the lower body of a user under the control of the control unit; and an arm massage unit disposed on at least one of one side and the other side of the body massage unit to provide a massage to an arm of the user under the control of the control unit. The control unit determines the health status of a user indicating whether the user is healthy based on medical history information of the user, and measures at least one biometric information among first biometric information, second biometric information, and third biometric information of the user based on the health status. The first biometric information is blood pressure information, the second biometric information is electrocardiogram information, the third biometric information is body composition information, and the medical history information may include a disease history for the first biometric information to the third biometric information and age information of the user. Accordingly, it is possible to provide a technology for conveniently measuring the biometric information of the user such as blood pressure, electrocardiogram, and/or body composition.
Patent KR-20210039949-A (KR)
Title: Apparatus and method for mobility management of unmanned aerial vehicle using flight mission and route in mobile communication system
Inventor: HAN YOONSEON
IPC: G08G5/00
Filed: 2020-09-24
Abstract: The present disclosure relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology and a system thereof. The present disclosure can be applied to intelligent services based on 5G communication technology and IoT-related technology (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related services, etc.). In consideration of the communication characteristics of an unmanned aerial vehicle, the present disclosure provides a technique for considering terminal mobility restrictions and registration areas of a mobile communication network in consideration of the purpose and route of a terminal to efficiently support a communication service with the unmanned aerial vehicle.
Patent KR-20220041485-A (KR)
Inventor: KIM HYUN JU
IPC: G01S17/931
Filed: 2020-09-25
Abstract: The present invention relates to a method and apparatus for tracking an object using a LiDAR sensor to provide stable tracking performance, a vehicle including the apparatus, and a recording medium storing a program for executing the method. According to an embodiment of the present invention, in the method for tracking an object using a LiDAR sensor, a step of selecting a segment box linked at a current time point (t) for a target object being tracked comprises the following steps: acquiring a correlation index between a current representative point of each of a plurality of segment boxes at the current time point (t) and each of a tracking representative point and a previous representative point; selecting a candidate for an associated segment box from the plurality of segment boxes by using the correlation index; and selecting an associated segment box at the current time point (t) from the selected candidates. The tracking representative point corresponds to the representative point of the tracking box of the target object at the current point in time (t) estimated using history information and the previous representative point corresponds to the representative point of the segment box selected as an associated segment box at the previous time point (t-1).
Patent KR-20210041518-A (KR)
Title: Wearable device for caring hypertension and method for opertating wearable device for caring hypertension
Inventor: RYU YEON HEE
IPC: A61M21/00
Filed: 2020-10-07
Abstract: Disclosed are a wearable device for caring hypertension, which applies electrical stimulation to an area around Shinmun and Naegwan acupoints including the median nerve in the patient's wrist to control blood pressure and stress in real-time, and an operation method thereof. According to one embodiment of the present invention, the operation method of a wearable device for caring hypertension comprises the following steps: checking the blood pressure state of a patient according to a blood pressure value measured from the patient; identifying, from a memory unit, a first stimulation pattern corresponding to a section to which the blood pressure value belongs, when it is confirmed that the patient is in a hypertensive state; and controlling an electrode module attached to an acupoint on the patient's skin according to the first stimulation pattern to perform electrical stimulation for lowering blood pressure.
Patent KR-20210042031-A (KR)
Title: Preparation method of super absorbent polymer
Inventor: PARK SE YEOL
IPC: C08F20/04
Filed: 2020-10-08
Abstract: The present invention relates to a preparation method of a super absorbent polymer and, more specifically, to a preparation method of a super absorbent polymer, which uses stearic acid or a salt thereof in a fine powder reassembling process, thereby improving processability during a preparation process and imparting excellent absorption-related properties to the prepared super absorbent polymer.
Patent KR-20220048850-A (KR)
Inventor: PARK CHAN HO
IPC: C08F6/00
Filed: 2020-10-13
Abstract: The present invention relates to a system for producing a polyolefin elastomer, including: a reactor configured to receive a solvent and raw materials; a first devolatilization unit configured to devolatilize the product discharged from the reactor, to remove unreacted materials (first devolatilized recovery flow) and to discharge the remainder (first devolatilized product flow); a second devolatilization unit configured to further devolatilize the first devolatilized product flow discharged from the first devolatilization unit, to further remove unreacted materials (second devolatilized recovery flow) and to discharge the remainder (second devolatilized product flow); a finisher configured to scrub the second devolatilized product flow discharged from the second devolatilization unit by using water to allow vaporization of the unreacted materials and water, while the polymer product remains; and a flash drum configured to remove low-molecular weight materials (impurity removed flow) from the first devolatilized recovery flow removed from the first devolatilization unit and to recover the remainder to the reactor.
Patent KR-20220052003-A (KR)
Inventor: YTH
IPC: B01D39/14
Filed: 2020-10-20
Abstract: The present invention relates to a capsule for one serving for producing a beverage, comprising a capsule body. The capsule body has a capsule bottom, sidewalls, a collar edge, and a lid. A cavity for receiving a powdered, granular, or liquid beverage substrate is formed between the capsule bottom and the lid. A filter element is arranged in the cavity, and the filter element is produced from a non-woven fibrous material. The capsule for one serving has less pressure loss compared to a prior art.
Patent KR-20220056273-A (KR)
Title: Glass fiber-reinforced Polycarbonate resin composition with good appearance, surface property and impact resistance and molded article comprising the same
Inventor: SOHN YONG JEI
IPC: C08G64/18
Filed: 2020-10-27
Abstract: The present invention relates to a glass fiber-reinforced polycarbonate resin composition with excellent appearance, surface properties, and impact resistance, and a molded article comprising the same, and more specifically, to a glass fiber-reinforced polycarbonate resin composition which comprises: a polycarbonate base resin; a polysiloxane-polycarbonate copolymer; a branched polycarbonate; a copolymeric compatibilizer; a flame retardant; an impact modifier; and a glass fiber in a specific content range, respectively, in combination to exhibit significantly improved appearance and surface properties and excellent impact resistance at the same time.
Patent KR-20220055910-A (KR)
Inventor: MOON YONG SOO
IPC: G01J5/08
Filed: 2020-10-27
Abstract: The present invention relates to a substrate processing apparatus and a method for measuring a temperature of a substrate, and more specifically, to a substrate processing apparatus and a method for measuring a temperature of a substrate, which can minimize a temperature measurement deviation of a temperature measurement unit. A substrate processing apparatus according to an embodiment of the present invention comprises: a temperature measurement unit for measuring a temperature of a substrate by irradiating one surface of the substrate with light; and a transparent shield plate provided between the substrate and the temperature measurement unit to prevent the temperature measurement unit from being contaminated by process byproducts, wherein the temperature measurement unit may comprise: a light source for irradiating light toward the substrate; a light receiving unit for measuring the amount of reflected light and the intensity of the radiated light by receiving the reflected light, which is irradiated from the light source and is reflected from the substrate or the shield plate, and the radiated light, which is emitted from the substrate; and a temperature calculating unit for calculating the temperature of the substrate, to which the contamination level of the shield plate is reflected, by using the measured amount of the reflected light and the intensity of the radiated light.
Patent KR-20220063785-A (KR)
Title: An automated manufacturing of a shoe part
Inventor: JUN SUNG PYO
IPC: G06K19/06
Filed: 2020-11-09
Abstract: One aspect of the present invention provides an automated manufacture system for a shoe part. The automated manufacture system includes: a main server for generating a work instruction; a material management part which constructs a material set including two or more materials by indexing and combining necessary materials according to the generated work instruction, and assigns an identification means for storing the work instruction to the material set; and a post-work part that reads the work instruction stored in the identification means and assembles the two or more materials included in the material set according to the read work instruction.
Patent KR-20220064657-A (KR)
Title: Parking system and parking control method of personal mobility
Inventor: JANG YOCHEOL
IPC: F16H57/038
Filed: 2020-11-12
Abstract: A parking system and parking control method for personal mobility are disclosed. According to an embodiment of the present invention, a parking system for personal mobility comprises: a first parking stand and a second parking stand, one end of which is rotatably installed at a lower part of a main body of the personal mobility, and which rotates downward to unfold to both sides or rotates upward to fold; a parking motor which operates the first and second parking stands; and a power transmission device for transmitting the rotational force of the parking motor to the shafts of the first and second parking stands so as to simultaneously rotate the first and second parking stands in opposite directions.
Patent KR-20220067936-A (KR)
Title: Apparatus for mounting rotor in stator of motor and method therefor
Inventor: KIM JI WOONG
IPC: H02K15/02
Filed: 2020-11-18
Abstract: Provided is a device for assembling a stator and rotor for a large motor, which comprises: a lower extension shaft installed at a lower end of a rotation shaft of a rotor assembly to extend the length of the rotation shaft downward and shaft-supported by being inserted into a lower shaft hole of a stator assembly; an upper extension shaft installed at an upper end of the rotation shaft of the rotor assembly to extend the length of the rotation shaft upward; and a jig part installed on an upper flange of the stator assembly and shaft-supporting the upper extension shaft to insert a rotor into the inside of a stator while the rotor accurately matches the center of the stator to be assembled in a large motor.
Patent KR-20220070616-A (KR)
Title: Natural rubber composition and a molded article manufactured using the same
Inventor: LEE SUNG HYUN
IPC: C08K5/54
Filed: 2020-11-23
Abstract: The present invention relates to a natural rubber composition and a molded article manufactured using the same, and more specifically, the present invention provides a molded article with little change in physical properties even in a harsh environment at high temperature by using pure natural rubber alone without adding synthetic rubber.
Patent KR-20220070629-A (KR)
Title: Time synchronization method among terminals in multi-drop network environment
Inventor: PARK KYUNG WON
IPC: H04L7/00
Filed: 2020-11-23
Abstract: Provided is a time synchronization method among terminals in a multi-drop network environment. According to an embodiment of the present invention, an Ethernet network comprises a master device periodically transmitting a Sync message, not transmitting a PDelayReq message for measuring propagation delay, and responding with a PDelayResp message when receiving PDelayReq transmitted from a slave device, and the slave device performing time synchronization by receiving the Sync message from the master device and transmitting the PDelayReq message for measuring propagation delay. Accordingly, each slave terminal can measure propagation delay between the master terminal and itself in a multi-drop environment, and thus time of the slave device can be synchronized with time of the master.