baber/WOPTO huggingface dataset:
Patent KR-20210142798-A (KR)
Title: Leisure Management System for the Elderly Using Smart Band
IPC: H04M1/725
Filed: 2020-05-18
Abstract: The present invention relates to a senior citizen leisure management system using a smart band, which notifies a guardian of an emergency through a text message notification service. The senior citizen leisure management system comprises: a timeless application; a GPS device; a heart rate measuring device; a stress measuring device; an oxygen saturation measuring device; an SOS button; a silicone band; and a USB charger.
Patent KR-20210145370-A (KR)
Inventor: YOUN EUN JUNG
IPC: E02D19/18
Filed: 2020-05-25
Abstract: The present invention relates to a water-blocking member (600) installed in a cut-off wall formed by installing multiple piles (10) in a row. The water-blocking member (600) comprises: a first water-blocking part (610) formed to cover a portion of one side of a first pile (11) among the multiple piles (10); a second water-blocking part (620) formed to cover a portion of one side of a second pile (12) installed adjacent to the first pile (11) among the multiple piles (10), and having an outer surface integrally coupled to the outer surface of the first water-blocking part (610); and a second upper coupling part (621) protruding to the inside from an upper portion of the second water-blocking part (620) so as to be coupled by surface contact with an upper end of the second pile (12). Since all the piles constituting the cut-off wall come in close contact with each other, it is possible to obtain a cut-off wall structure with excellent water barrier performance.
Patent KR-20210150895-A (KR)
Inventor: KIM JOON HYUNG
IPC: H01M10/04
Filed: 2020-06-04
Abstract: An apparatus for manufacturing a unit cell according to an embodiment of the present invention for securing an arrangement space of a nozzle for applying an adhesive inside the unit cell without increasing an overall volume includes: a lower electrode reel on which a lower electrode sheet on which a plurality of lower electrodes are formed is unwound; an upper separator reel on which an upper separator sheet laminated on the upper surface of the lower electrode is unwound; a lower separator reel on which a lower separator sheet laminated on a lower surface of the lower electrode is unwound; an upper electrode reel on which an upper electrode sheet on which a plurality of upper electrodes are formed is unwound; a guide roll for changing a moving direction of the unwound lower separator sheet from a first direction to a second direction; a first nozzle for applying a first adhesive to the upper surfaces of both side regions of the lower separator sheet; and a cutter configured to cut the laminate at regular intervals to form unit cells when the upper electrodes are spaced apart in a line in the longitudinal direction of the upper separator sheet and laminated on the upper surface of the upper separator sheet to form a laminate.
Patent KR-20200067826-A (KR)
Inventor: KIM JANG WON
IPC: G06Q20/38
Filed: 2020-06-05
Abstract: According to an embodiment of the present invention, provided is a method for operating a purchaser terminal. The method comprises the steps of: recognizing code information corresponding to a product; determining a purchase list in accordance with user input for the code information; generating remittance transfer information to a payment account in which product information for the purchase list is included in a remitter name by using the product information recognized from the code information and the payment account; and transmitting the remittance transfer information to a bank server.
Patent KR-20210152124-A (KR)
Inventor: KIM IL HWAN
IPC: A41D13/02
Filed: 2020-06-08
Abstract: The present invention provides a medical suit that includes: a main body part worn on the body of the person, is arranged to be spaced apart from the body to form a supply passage in the body; a cleaning part installed in the main body part and supplying a fluid to the supply passage to wash the body; and a vortex forming part installed in the supply passage and configured to form a vortex in the fluid flowing along the supply passage.
Patent KR-20210152878-A (KR)
Title: Load test apparatus and method for semi-submersible drilling rig
Inventor: PARK TAE HYUN
IPC: G01M99/00
Filed: 2020-06-09
Abstract: The present invention relates to an apparatus and a method for a load test of a semi-submersible drilling rig. According to an aspect of the present invention, in the apparatus conducting a load test in a semi-submersible drilling rig, a lifting wire (27) of a top drive (25) is induced to be able to move up and down through a rotary table (30) and a spider (35) on an upper side of the rotary table (30) on a drilling deck (21). An exclusive jig (40) concentrically and detachably engaged with the rotary table (30) and the spider (35) is connected to a lower end of the lifting wire (27) to cause upward and downward movements of a weight block (15). Accordingly, in a process of lifting and lowering a prepared weight block or water bag, the load test apparatus is able to collectively conduct a load test for a derrick and a rotary table, and preemptively and efficiently conduct the load test for each upgrade of a hook rod of the derrick.
Patent KR-20210153984-A (KR)
Inventor: KWAN NAM WON
IPC: G01F23/296
Filed: 2020-06-11
Abstract: The present invention relates to a method for measuring a multi-layered sludge interface, which is able to measure an interface between a high-concentration sludge and a low-concentration sludge by an apparatus for measuring a sludge interface including an ultrasonic sensor, and which can comprise: (a) a step of transmitting a high-concentration frequency using the ultrasonic sensor to the interface; (b) a step of receiving the high-concentration frequency return signal reflected in and returned from the interface, and calculating a first reception time information; (c) a step of calculating a height (S1) of the high-concentration sludge interface by using the high-concentration frequency return signal and the first reception time information; (d) a step of transmitting a low-concentration frequency using the ultrasonic sensor to the interface; (e) a step of receiving a low-concentration frequency return signal reflected in and returned from the interface, and calculating a second reception time information; (f) a step of calculating a height (S2) of the low-concentration sludge interface by using the low-concentration frequency return signal and the second reception time information; and (g) a step of calculating a border level (S3) between the high-concentration sludge and the low-concentration sludge by using the difference between the height (S1) of the high-concentration sludge interface and the height (S2) of the low-concentration sludge interface. The present invention aims to provide a method for measuring a multi-layered sludge interface, which is capable of improving reliability of the measurement.
Patent KR-20220004283-A (KR)
Title: Lithium secondary battery including a hetero-structured multi-function separator for improving electrolyte wettability of electrodes
Inventor: JEONG DAEHYEON
IPC: H01M50/409
Filed: 2020-07-03
Abstract: One embodiment of the present invention provides a lithium secondary battery including: a separator including a porous substrate, a first coating layer positioned on both sides of the porous substrate, and a second coating layer; a positive electrode positioned opposite to the first coating layer and including a positive electrode active material; a negative electrode positioned opposite to the second coating layer and including a negative electrode active material; and an electrolyte, wherein the first coating layer and the second coating layer each independently include an inorganic particle and a binder and satisfy the equation 1 (0.1 <= (T1-T2)/T_total <= 0.5).
Patent KR-20220009056-A (KR)
Title: Device having improved waterproof for transfering edge grinder of glass
Inventor: KIM SUNG YOUNG
IPC: B24B55/00
Filed: 2020-07-15
Abstract: The present invention relates to a transport device for an edge grinder for glass with improved waterproofness, which comprises: a mover to which a grinding device having a grinder is fixed; a moving means for reciprocating the mover; a base frame equipped with the moving means; and a case which has a front cover and a rear cover fixed in a standing position at the front and rear of the base frame, and has an upper waterproof cover having front and rear parts fixed to the front cover and the rear cover, both side parts being bent toward the base frame, and both ends being spaced apart from an upper surface of the base frame. Accordingly, a conveying means is protected from water droplets, moisture and humidity of the cooling water that is scattered during glass grinding, thereby minimizing malfunction and improving durability.
Patent KR-20220009761-A (KR)
Title: The pergola having a fountain with visual and auditory effects
Inventor: KIM YOUNG WON
IPC: E04H1/12
Filed: 2020-07-16
Abstract: The present invention relates to a pergola having a waterway with visual and auditory effects, which is eco-friendly and can provide psychological stability, comprising: a plurality of pillars; a roof structure for blocking sunlight and rain; a first water storage member having a first guide panel; a first waterway; a second water storage member having a second guide panel; a second waterway; and a main tank for supplying water to the first water storage member.
Patent KR-20220011856-A (KR)
Title: Multi-functional cleaning device with simultaneous injection of claening agent and washing water
Inventor: JOO JAE YOUNG
IPC: C08K5/09
Filed: 2020-07-21
Abstract: In accordance with the present invention, a multifunctional cleaning apparatus having a function of simultaneously spraying cleaning agent and washing water includes: a housing including a water tank and a cleaning agent tank therein, while including a switch provided on one side of a surface; a head connected to the housing through a connection passage communicating with the water tank and the cleaning agent tank, and including a nozzle and a sterilizing lamp emitting ultraviolet rays to one side of the bottom; and a controller provided in the housing, and including a spray control part controlling the spraying of washing water in the water tank and a cleaning agent in the cleaning agent tank toward the nozzle through the connection passage in accordance with the operation of the switch, and a sterilizing lamp control part controlling the driving of the sterilizing lamp. In accordance with the present invention, the multifunctional cleaning apparatus having a function of simultaneously spraying cleaning agent and washing water is capable of securing convenience enabling convenient installation on a wall of a bathroom or the like while preserving a public bathroom facility, and guaranteeing quickness by performing cleaning and washing functions at the same time.
Patent KR-20220013247-A (KR)
Inventor: LEE HYEON JIN
IPC: H01M4/04
Filed: 2020-07-24
Abstract: The present invention relates to a power transmission unit for an electrode cutting device including a structure capable of preventing the cutting surface of an electrode sheet from being non-uniform and from being reduced in cutting force. To this end, according to the present invention, the power transmission unit for an electrode cutting device comprises: a lifting block including a structure that is mounted on a main frame and can move up and down; an upper frame on which a topcoat holder with a fixed topcoat for cutting the electrode sheet is mounted; a connecting shaft connecting the lifting block and the upper frame; and an elastic member positioned above the connecting shaft.
Patent KR-20220013968-A (KR)
Title: Pedal type dispenser holder and its method to discharge the liquid of the dispenser
Inventor: JEONG BYEONG IL
IPC: A47K5/12
Filed: 2020-07-28
Abstract: The present invention relates to a valve pressing device of a dispenser discharging liquid such as hand sanitizer and the like and, more specifically, to a motorized dispenser liquid discharging device having a structure in which a valve is pressed by pressing a pedal instead of discharging liquid by pressing the valve by hand in the prior art so that a user discharges the liquid by pedaling with a foot without touching the valve of the dispenser used by multiple people, and a method thereof. According to the present invention, a pedal-type dispenser holder forms the external shape by a support body (110) on which a pedal (10) for generating a driving force is installed, a vertical body (210), and a horizontal body (310). The pedal-type dispenser holder comprises: a first hinge driving means (100) converting a driving force according to operation of the pedal (10) into a vertical rotational driving force of a lower horizontal lever (150) installed in a support body (110); a second vertical driving means (200) converting the rotational driving force generated by the first hinge driving means (100) into a vertical driving force of a vertical lever (250) installed in the vertical body (210); a third hinge driving means (300) for converting the vertical driving force generated by the second vertical driving means (200) into a vertical rotational driving force of an upper horizontal lever (350) installed in the horizontal body (310); and a fourth driving means (400) converting the rotational driving force generated by the third hinge driving means (300) into a vertical driving force of a pressing lever (450).
Patent KR-20220015626-A (KR)
Title: Cosmetic composition comprising bran as effective ingredient and method for preparing the same
Inventor: KIM SONHEE
IPC: A61K8/9794
Filed: 2020-07-31
Abstract: The present invention relates to a cosmetic composition containing a fermented extract of bran fermented by an Aureobasidium genus strain as an active ingredient. Accordingly, it is possible to exhibit excellent effects on wrinkle alleviation and elasticity alleviation while minimizing side effects on the skin.
Patent KR-20220019877-A (KR)
Inventor: SONG DAE SEONG
IPC: B63B17/00
Filed: 2020-08-10
Abstract: A pressure maintaining system of a fuel storage tank is disclosed. The system comprises: a fuel storage tank in which liquefied gas is accommodated; a boil-off gas discharge line for discharging boil-off gas generated from the fuel storage tank; a compressor connected to the boil-off gas discharge line to compress the boil-off gas discharged; and a first line for returning the boil-off gas compressed by the compressor to the fuel storage tank. The system may further include: a pressure measuring unit for measuring the pressure in the fuel storage tank in real time; and a first valve disposed on the first line and controlled to be opened and closed according to a pressure measurement amount of the pressure measuring unit. An object of the present invention is to provide the system that maintains the pressure inside the fuel tank by returning the boil-off gas discharged from the fuel tank.
Patent KR-20220021099-A (KR)
Inventor: CHAE HYUN SEON
IPC: H04L12/40
Filed: 2020-08-13
Abstract: Disclosed are a message processing method, a message processing server, and a message processing system including the same. According to an embodiment of the present invention, a message processing method includes the steps of: receiving a plurality of 1553B messages from a plurality of remote terminals (RTs), each of the plurality of 1553B messages including an RT address and an RT sub-address; storing the plurality of 1553B messages and a reception time for each of the plurality of 1553B messages; classifying the plurality of 1553B messages based on an RT address and an RT sub-address; updating a message period for the plurality of 1553B messages based on a reception time and the plurality of 1553B messages classified into the RT address and the RT sub-address; and classifying the plurality of 1553B messages based on the updated message period. Accordingly, it is possible to automatically verify whether the 1553B message is scheduled at a predetermined period in an embedded environment as well as a Windows operating system.
Patent KR-20220026072-A (KR)
Title: Gear shift information display apparatus and method for SBW type electronic transmission
Inventor: HAM DAE SIK
IPC: F16H59/04
Filed: 2020-08-25
Abstract: The present invention relates to an apparatus and method for displaying gearshift information of a rotary type electronic transmission, capable of displaying a selected gearshift step through an indicator when the gearshift step is selected, while displaying shiftable steps through an illumination, and turning on a mood lamp with colored light set to be matched with the gearshift step, thereby optimizing a driving environment of a driver. In accordance with the present invention, when a vehicle is on, a control state of a rotary type gearshift selection switch is checked to display a selected gearshift step through an indicator, display shiftable steps through an illumination, and turn on a mood lamp in a color set to be matched with the selected gearshift step. When the selected step is "D", and a manual button is selected, a manual mode selection area is displayed through the illumination, and, when a specific manual mode is selected, the selected manual mode is displayed through the indicator, and a non-selected manual mode is displayed through the illumination, and, accordingly, the visibility of the selected gearshift information can be increased and the driving environment can be improved at the same time.
Patent KR-20220027472-A (KR)
Title: A method for calculating the supply price of a seller using an artificial neural network and an apparatus for providing an online commerce brokerage service using the same
Inventor: GU SEOK MO
IPC: G06Q30/02
Filed: 2020-08-27
Abstract: According to an embodiment of the present invention, a device for providing an online commerce transaction brokerage service using an artificial neural network, comprises: a purchaser information storage unit for registering and storing purchaser information; a seller information storage unit for registering and storing seller information and sales product information on a sales product of a seller; an evaluation information generating unit for generating purchase evaluation information on a purchaser and seller evaluation information for the seller; a first supply price calculation unit for calculating a first supply price on the basis of information registered in the seller information storage unit for a purchase-requested product of the purchaser; and a second supply price calculation unit for calculating expected corrected costs which can be added or reduced, based on a required item of the purchaser for the purchase-requested product and the seller evaluation information on the requested item, and calculating a second supply price by reflecting the calculated expected corrected costs to the first supply price. Therefore, a purchaser can select a more suitable seller.
Patent KR-20220028764-A (KR)
Title: Coil of hybrid structure core to prevent gap loss
Inventor: LEE GANG BOK
IPC: H01F27/36
Filed: 2020-08-31
Abstract: The present invention relates to a coil having a hybrid structure to prevent gap loss. The coil having a hybrid structure according to an embodiment comprises: a bobbin which has a plurality of flanges protruding to the outside from both ends of a tubular body having a through hole formed therein; a coil which is wound on the bobbin; and a core which includes an upper core electromagnetically coupled to the coil to form a material, a middle core physically coupled to the upper core, and a lower core coupled to the upper core. The middle core is bound only to the upper core to be formed in the direction of the lower core, and has a structure in which a gap is formed before coming in contact with the lower core.
Patent KR-20210031393-A (KR)
Title: Preparation method of vinyl chloride-based polymer
Inventor: LEE KWANG JIN
IPC: C08K3/26
Filed: 2020-09-07
Abstract: The present invention relates to a method for preparing a vinyl chloride-based polymer. The method for preparing a vinyl chloride-based polymer, according to the present invention, sequentially injects a first emulsifier and a second emulsifier, which are different from each other, during polymerization, and applies a succinate compound as the first emulsifier, and thus processability can be improved by implementing low-viscosity characteristics during mixing of plastisol through a polymer to be prepared, and a fogging property can be improved by inhibiting the generation of volatile organic compounds.
Patent KR-20210031418-A (KR)
Title: Method of selective chemical mechanical polishing cobalt, zirconium oxide, poly-silicon and silicon dioxide films
Inventor: MURALI GANTH THEIVANAYAGAM
IPC: C09G1/02
Filed: 2020-09-11
Abstract: The present invention relates to a chemical-mechanical polishing method of a substrate comprising cobalt, zirconium oxide, poly-silicon, and silicon dioxide. According to the method, removal rates of cobalt, zirconium, and poly-silicon are selective compared to removal rates of silicon dioxide. A chemical-mechanical polishing composition comprises water, a benzyltrialkyl quaternary ammonium compound, a cobalt chelating agent, a corrosion inhibitor, and a colloidal silica polishing agent, and optionally comprises a biocide, and a pH adjusting agent. The chemical-mechanical polishing composition has pH greater than 7, and does not contain an oxidizing agent.
Patent KR-20220041261-A (KR)
Title: Display device
Inventor: LEE HYE MIN
IPC: H01L51/52
Filed: 2020-09-24
Abstract: Provided is a display device capable of suppressing or preventing defects from occurring due to mask imprinting of a dam structure. The display device includes a display panel having a front portion, a first bending portion extending from a first side of the front portion, a second bending portion extending from a second side of the front portion, and a corner portion disposed between the first bending portion and the second bending portion, the display panel including a plurality of first pixels disposed in the front portion and a plurality of second pixels disposed in the corner portion, wherein the display panel further includes: a substrate; a first dam disposed on the substrate and surrounding the plurality of first pixels; and a second dam disposed on the substrate and surrounding the plurality of second pixels, the substrate includes a plurality of cutout patterns disposed in the corner portion, in which at least some of the plurality of cutout patterns are separated from each other, the plurality of second pixels and the second dam are disposed in each of the plurality of cutout patterns, and a height of an upper surface of the first dam is higher than an upper surface of the second dam based on one surface of the substrate.
Patent KR-20220043372-A (KR)
Inventor: Kang Sik CHOI
IPC: H01L27/11524
Filed: 2020-09-29
Abstract: A semiconductor device includes a laminate including first conductive films and insulating films that are alternately stacked; second conductive films on the laminate; a separation insulating structure disposed on the laminate and insulating the second conductive films from each other; first channel films penetrating the laminate; memory films surrounding sidewalls of the first channel films; second channel films disposed on the laminate, penetrating the second conductive films, and having a narrower width than the first channel films; gate insulating films surrounding sidewalls of the second channel films; and third channel films connecting the first channel films and the second channel films, respectively, and extending into the second channel films. According to the present invention, it is possible to provide a semiconductor device having a stable structure and improved reliability.