baber/WOPTO huggingface dataset:
Patent KR-20220147356-A (KR)
Title: Drug inventory prediction Server
Inventor: CHAE JAE KANG
IPC: G16H40/20
Filed: 2021-04-27
Abstract: A drug inventory prediction server of the present invention may calculate an inventory prediction value obtained by calculating an inventory of drugs handled and stored by a user after a certain period by using big data collected from an external server and generate a prediction, which includes a reference inventory and required quantity or surplus quantity for each drug handled and stored by each user, according to the inventory prediction value to transmit the prediction to at least one user, so that each user can receive the prediction through terminals of the users and refer to the prediction for determining a level of inventory of drugs handled and stored by the users.
Patent KR-20220151406-A (KR)
Title: An apparatus for detecting flooding based on tilt sensor and an apparatus for estimating water level
Inventor: KOUK JOONG GYO
IPC: G01F23/36
Filed: 2021-05-06
Abstract: Provided is a device for detecting flooding using a tilt sensor. The device comprises: a waterproof container of which one end part is rotatably fixated; a tilt sensor stored inside the waterproof container to measure a gradient of the waterproof container; and a control unit determining whether there is flooding with respect to an installation position of the device for detecting flooding based on whether a measurement value of the tilt sensor is at least a predetermined threshold value.
Patent KR-20220152872-A (KR)
Inventor: PARK PIL HWAN
IPC: E03F5/10
Filed: 2021-05-10
Abstract: Disclosed is a rainwater storage tank using a composite recycled material. The disclosed rainwater storage tank using a composite recycled raw material includes: a plurality of blocks made of a composite recycled material, which are located in a storage space and formed into a hexahedron shape having a structure with adjacent sides closed, a structure with one side closed and a structure with all sides open; a plurality of finishing members made of a composite recycled material, which are finished and installed in a square plate shape in upper and lower parts of the blocks; and a coupling member connecting the plurality of blocks and/or the blocks and the finishing members with each other such that the components can be assembled. The blocks include: a plurality of first blocks disposed at the edge corners of the storage space and formed in a structure in which upper and lower sides are open and two adjacent sides are closed; a plurality of second blocks connected to the first blocks, disposed at the edge of the storage space, and formed in a structure in which upper and lower sides are open and one side is closed; and a plurality of third blocks disposed in an internal space formed by the first and second blocks connected to each other and surrounding the edge of the storage space, and formed in a structure in which the upper and lower sides are open and all sides are open. Therefore, since the rainwater storage tank can be mutually fitted to be assembled without a special tool, a rainwater storage space of a large capacity can be provided in contrast to a site area, and the rainwater storage tank can be reassembled and reused in various shapes when the site area is changed.
Patent KR-20220158411-A (KR)
Title: Contact type dual structure cap for digital magnifying scope
Inventor: AHN JAE SEOK
IPC: A61B50/00
Filed: 2021-05-24
Abstract: The present invention relates to a contact-type dual structure cap for a digital magnifying scope. Provided is a contact-type dual structure cap for a digital magnifying scope, the contact-type dual structure cap comprising: an upper cap which is formed to have a ring shape and has an upper portion coupled to one end portion of the digital magnifying scope and an inner surface on which an opaque reflective surface inclined at a certain angle toward the center is formed; and a lower cap of a transparent material, which is coupled to a lower portion of the upper cap and has a lower portion formed to be curved downward and a bottom surface having formed therein a hole through which light passes. According to the present invention as described above, only the lower cap can be easily replaced, and thus, maintenance/management costs can be reduced, light uniformity within an observation region can be improved, illumination efficiency of the observation region can be increased by using external light, a natural image close to the actual skin can be obtained, and image quality can be significantly improved by minimizing a problem of light incident on a camera lens.
Patent KR-20220159833-A (KR)
Inventor: CHO JEONG HYUK
IPC: H02K5/14
Filed: 2021-05-26
Abstract: According to the present invention, a brush holder device for a DC motor has an assembly hole that an armature shaft with a worm gear penetrates, wherein a brush is slidably installed to be configured to be pressed toward the center of the assembly hole by an elastic pressing member. The assembly hole is formed larger than an outer diameter of the worm gear. A position of a central axis of the armature shaft penetrating the assembly hole is configured such that a position of a process of penetrating the assembly hole is not the same as a position of a completely assembled state after penetrating the assembly hole.
Patent KR-20220160757-A (KR)
Inventor: NOH YOUNG WOO
IPC: G06Q20/06
Filed: 2021-05-28
Abstract: Disclosed is a method for providing virtual currency services executed on a virtual currency service provision server. The method for providing virtual currency services comprises: a step of receiving purchase information and purchase payment through virtual currency from a purchase terminal; a step of transmitting the purchase information to an affiliated terminal; a step of storing the purchase payment; a step of receiving a refund request from the purchase terminal; and a step of refunding the purchase payment to the purchase terminal. The step of storing the purchase payment stores the purchase payment as the virtual currency or stores the purchase payment after exchanging the purchase payment for spot currency according to the request from the affiliated terminal. In a case that the purchase payment is stored after being exchanged for spot currency in the step of storing, the refunding step comprises the steps of: when the market price of the virtual currency rises compared to the time when the purchase payment was received, refunding the virtual currency corresponding to the value of the purchase payment at the time of receiving the purchase payment; and when the market price of the virtual currency decreases compared to the time when the purchase payment was received, refunding the virtual currency equal to the amount received for the purchase payment. Therefore, the method for providing virtual currency services can provide virtual currency services which induce a need to engage in economic activities.
Patent KR-20220161051-A (KR)
Title: 1 omitted
Inventor: SHIN DAE CHEOL
IPC: B26B13/04
Filed: 2021-05-28
Abstract: The present invention relates to scissors, which is configured so that a disposable replacement blade member (300) with a thickness of 0.2mm can be immediately replaced and used, if a blade (301) of the disposable replacement blade member (300) with thickness of 0.2mm inserted into a blade sheath body member (200) without the blade (301) becomes dull and cannot be used. According to the present invention, by forming hook clasp engagement protruding members (320, 322, 323) at the end of the blade (301) of the disposable replacement blade member (300) having a thickness of 0.2mm at about 10mm position, and forming hook clasp accommodating grooves (221, 222, 223) in the blade sheath body member (200) having the corresponding blade (301), the hook clasp coupling clasps (320, 322, 323) of the disposable replacement blade member (300) are firmly coupled to the claw clasps and coupled in the vertical direction. With above configuration, when the scissor blade (301) is worn out, it can be immediately replaced and used, and the blade sheath body member (200) can be used semi-permanently, which is economical.
Patent KR-20220036841-A (KR)
Inventor: WON JI HYE
IPC: H04W64/00
Filed: 2021-05-31
Abstract: The present invention relates to an indoor positioning method and system. According to the present invention, the indoor positioning method may include the steps of: receiving, by a mobile device, a wireless signal from a plurality of APs that one or more of the APs are installed on each floor of a building; performing exponentiation on signal strength using the signal strength and a threshold value of a received radio signal; and detecting layer information of an AP which has transmitted the radio signal using the received wireless signal, assigning weight by reflecting the layer information to indexed signal strength, and performing positioning on a floor of the mobile device by using a weighted result value. Therefore, it is possible to implement simpler and more accurate indoor positioning.
Patent KR-20220162424-A (KR)
Title: Demand response program operating system for apartment customers and operating method using it
Inventor: KIM JIN HO
IPC: G06Q50/06
Filed: 2021-06-01
Abstract: The present invention relates to a demand response program operating system for apartment customers and an operating method using the same. More specifically, the demand response program operating system for apartment customers comprises: an operation part for transmitting issuance information requesting the reduction of power consumption for residential facilities used by a corresponding user to pre-registered users; a power load detection part, which detects the power consumption of the residential facilities, for calculating the reduced power consumption of the residential facilities after the issuance information is transmitted; and an information providing part for providing information on an incentive to the reduction of power consumption to the user based on calculation information provided by the power load detection part. The power consumption of the corresponding residential facilities reduced after the issuance information requesting the reduction of power consumption for the residential facilities used by the user is transmitted is calculated and is provided to the user, thereby adjusting the supply and demand of power consumption and increasing the efficiency of power consumption.
Patent KR-20220168190-A (KR)
Title: Airtight container with excellent antibacterial and antifungal properties, and manufacturing method thereof
Inventor: LEE SUN JAE
IPC: C08L23/16
Filed: 2021-06-14
Abstract: The present invention relates to a sanitary airtight container with excellent antibacterial and antifungal properties and a manufacturing method thereof, wherein the container contains a polyolefin resin, ethylene-propylene-diene rubber, surface-modified zinc oxide nanoparticles, surface-modified zeolite, a surface-modified calcined shell powder, and an antifogging agent.
Patent KR-20220126181-A (KR)
Inventor: LM WEON BIN
IPC: C11D1/66
Filed: 2021-06-16
Abstract: The present invention relates to a detergent composition used for cleaning clothes and running shoes. The detergent composition according to one embodiment of the present invention comprises: a solution of citric acid and sodium percarbonate dissolved in water; hydrogen peroxide water; clorox; and a neutral detergent. The detergent composition according to the present invention has a high cleaning effect. In addition, according to a preparation method of the detergent composition of the present invention, the detergent composition having a high cleaning effect can be safely prepared.
Patent KR-20220169606-A (KR)
Title: METHOD FOR PROVIDING CLOSED SPACE INFORMATION FOR DISINFECTION BASED ON IoT TECHNOLOGY
Inventor: KIM SONG UB
IPC: G06Q50/10
Filed: 2021-06-21
Abstract: The present invention relates to a method for providing closed space information for disease control, based on the Internet of things (IoT) technology. According to the present invention, the method for providing closed space information for disease control, based on IoT comprises the steps of: allowing a closed space information provision apparatus to determine whether a pedestrian who walks through the closed hallway is present or not by using a first infrared sensor installed on a hallway; determining whether a user occupies each closed space or not through each of sensors installed respectively on a plurality of closed spaces where people can enter through the hallway; and displaying whether the pedestrian who walks through the hallway is present and whether the closed space is occupied or not on an indoor-installed display device, wherein in the step of displaying the information on the display device, when a pedestrian who walks through the hallway is present, all closed spaces are displayed to be in an occupied state or a waiting state on the display device and when a pedestrian who walks through the hallway is not present, an occupied state of the closed space is indicated on the display device, depending on presence or absence of an empty closed space. According to the present invention, the presence or absence of people in the closed space and the hallway can be identified indoors, thereby enabling the narrow and closed space not to be crowded.
Patent KR-20230001283-A (KR)
Inventor: KWON TAE KYU
IPC: A41D13/05
Filed: 2021-06-28
Abstract: An auxiliary work clothing using an interchangeable elastic unit according to the present invention comprises: an upper body wearing unit which is configured to surround the lumbar in a waist support; a shoulder fixing unit which is worn on shoulders of a wearer; a main elastic unit which is interchangeably connected between the upper body wearing unit and the shoulder fixing unit; a chest belt which is placed on a chest of the wearer, connects both sides of the shoulder fixing unit to be able to adjust a distance and prevents shoulder strings from sliding down; a pair of lower body fixing unit which are fixed to each of knees of the wearer; and an auxiliary elastic unit of which one end is coupled to each of left and right of a lower part in the upper body wearing unit, and the other one is connected to the lower body fixing unit to assist muscular strengths of the spine and the lower body, thereby providing additional resilience along with the main elastic unit when the wearer sits down and stands up. The main elastic unit is in that an upper end thereof is coupled to each of the left and right lower side of the shoulder fixing unit and the other end thereof is connected to the upper body wearing unit, thereby assisting muscular strengths of the spine, and a Velcro capable of adjusting a length thereof is provided. The auxiliary work clothing using an elastic band reduces pressures applied to the spine to improve work efficiencies and prevent musculoskeletal system disorders.
Patent KR-20230014905-A (KR)
Inventor: CHO SUNG MUN
IPC: A41D19/015
Filed: 2021-07-21
Abstract: Disclosed is an invention related to an insulating glove and a manufacturing method thereof. The insulating glove according to the present invention comprises: an inner skin including a first inner skin and a second inner skin spaced apart and arranged to face each other; an out skin including a first outer skin bonded to the first inner skin and a second outer skin bonded to the second inner skin, wherein a wrist unit of the first inner skin and a wrist unit of the first outer skin are high-frequency bonded along a first high-frequency wrist adhesive line, a wrist unit of the second inner skin and a wrist unit of the second outer skin are high-frequency bonded along a second high-frequency wrist adhesive line, a finger unit of the first inner skin and a finger unit of the second inner skin are high-frequency bonded along a first high-frequency finger adhesive line, and a finger unit of the first outer skin and a finger unit of the second outer skin are high-frequency bonded along a second high-frequency finger adhesive line along with the finger unit of the first inner skin and the finger unit of the second inner skin. In addition, according to the present invention, the safety of workers can be promoted.
Patent KR-20230014911-A (KR)
Title: Apparatus for bleed air from brake hydraulic line and control method thereof
Inventor: CHUNG MYUNG CHUL
IPC: B60T17/22
Filed: 2021-07-21
Abstract: The present invention relates to an apparatus for discharging air from a brake hydraulic line, comprising: a sensor unit detecting a hydraulic pressure and temperature of a brake liquid and a pedal effort of a brake pedal; an air discharging hydraulic line formed from an air breather of a brake caliper of each wheel to a brake liquid reserve tank; and a control unit checking the brake hydraulic line connected from a boost cylinder to a caliper for each wheel based on the information detected by the sensor unit, and opening all solenoid valves formed in the section from the brake hydraulic line through the air discharging hydraulic line to the reserve tank when it is needed to discharge air from the brake hydraulic line, and circulating a brake liquid for a designated time, and discharging the air from the reserve tank. Therefore, air can be automatically discharged when the air is included in a brake hydraulic line.
Patent KR-20230015151-A (KR)
Title: Valve apparatus of nuclear reactor and nuclear power plant
Inventor: CHO HYUNJUN
IPC: F16K5/02
Filed: 2021-07-22
Abstract: The present invention relates to a valve device in a nuclear reactor and a nuclear power plant. According to one aspect of the present invention, the valve device includes: a nozzle unit having one end coupled to a nuclear reactor vessel; a connection pipe having one end connected to the nozzle unit; and a first valve disposed inside the connection pipe and opening and closing the nozzle unit to selectively communicate with the nuclear reactor vessel and the connection pipe. The first valve includes: a first connection unit disposed inside the connection pipe and operated to reciprocate along the longitudinal direction of the connection pipe or rotate about the longitudinal direction; a first valve plug disposed at one end of the first connection unit and selectively opening and closing the nozzle unit; and a first driver disposed to be spaced apart from the nozzle unit and driving the first connection unit to operate. Accordingly, the load on the nozzle unit of the nuclear reactor vessel can be reduced by a driving unit by separating the driving unit and the valve in the valve device in the nuclear reactor.
Patent KR-20230017593-A (KR)
Inventor: RYU SU CHAK
IPC: A61F2/50
Filed: 2021-07-28
Abstract: The present invention relates to a non-powered prosthetic leg and, more specifically, to a non-powered prosthetic leg in which a hinge bolt is coupled to both ends of a circular nut in a state of penetrating from the outside of a sole part and a toe part to form the same axis, and the toe part rotates along the axis made of the hinge bolt, thereby providing stability when walking. In addition, a plurality of torsion springs are installed on the outer circumferential surface of the circular nut, the winding rotational directions thereof are opposite to each other to apply elastic restoring force, and thus the non-powered prosthetic leg can provide propulsion when walking.
Patent KR-20230021308-A (KR)
Inventor: JUNG YU JIN
IPC: B60K28/06
Filed: 2021-08-05
Abstract: The objective of the present invention is to disinfect a breathalyzer installed in a vehicle by activating an air conditioning system to discharge hot air upon detecting that a vehicle passenger has exited the vehicle, thereby disinfecting the breathalyzer. According to the present invention, provided is a vehicle breathalyzer disinfection system, which comprises: a checking unit provided in a vehicle and checking whether a breathalyzer is operating, wherein the breathalyzer measures a drinking state by operating a fan inside the vehicle to inject the driver's breath; a detecting unit for detecting whether a passenger is on board; and a control unit for controlling an air conditioner of the vehicle to discharge hot air having a predetermined temperature or higher from the air conditioner to disinfect the inside of the breathalyzer, if the checking unit confirms that the breathalyzer is operating and the detecting unit detects that all passengers have exited the vehicle.
Patent KR-20220021418-A (KR)
Inventor: HATAKEYAMA TAKUJI
IPC: H01L51/50
Filed: 2021-08-06
Abstract: The present invention provides a novel compound as a material for organic devices, such as an organic electroluminescent element: a polycyclic aromatic compound having one or two or more unit structures represented by formula (1), in which representatively at least one of a ring A, a ring B and a ring C is a ring represented by formula (Het), the others are substituted aryl rings, Y1 is B, X1 and X2 are > N-R (R is a substituted or unsubstituted aryl), X3 and X4 are > O, > N-R (R is a substituted or unsubstituted aryl), or > C (-Me)_2, two or three consecutive Z in any one group are carbon atoms directly bonded to Y1 and X1 and/or X2, the other Zs are N or C-R^Z, and R^Z is hydrogen or a substituent. At least one of the aryl ring or the heteroaryl ring in the structure may be condensed from at least one cycloalkane.
Patent KR-20230024481-A (KR)
Inventor: HAN HEE JUN
IPC: C08K3/04
Filed: 2021-08-11
Abstract: The present invention relates to a manufacturing method of a heat reflective insulation panel which comprises the following steps: a) preparing a flame retardant composition containing a polyethylene resin, a functional flame retardant, and an organic/inorganic composite flame retardant; b) adding a foaming agent to the flame retardant composition and then mixing to form a mixture; c) extruding the mixture and then foaming to form a foamed body; d) molding and processing the foamed body to produce a processed product; and e) attaching an outer skin material to one side or both sides of the processed product. An objective of the present invention is to provide the heat reflective insulation panel which can improve eco-friendliness, flame retardancy and heat resistance in a complex manner.
Patent KR-20230024074-A (KR)
Inventor: HAN SEUNG HEE
IPC: H04L45/02
Filed: 2021-08-11
Abstract: Disclosed are an apparatus and a method for automatically optimizing the path of a line in a transport network, which automatically optimizes the path of a line of which the path is not optimized, in a transport network including various types of transmission equipment from different manufacturers. According to an embodiment, the apparatus for automatically optimizing the path of a line in a transport network comprises: a collection unit for collecting shape information of each transmission device constituting the transport network, physical link information connected between the transmission devices, and line information configured in each transmission device; a topology construction unit for constructing the topology between communication units based on the shape information and the physical link information; an optimization target selection unit for selecting an optimization target line from among lines collected by the collection unit by using information of the topology; and a reconstruction unit for reconstructing the path of the optimization target line based on the information of the topology.