baber/WOPTO huggingface dataset:
Patent KR-20210093075-A (KR)
Title: Motor
Inventor: KIWOONG KIM
IPC: H02K5/10
Filed: 2020-01-17
Abstract: The present invention relates to a motor capable of accurately detect the position of a rotary shaft. According to one aspect of the present invention, the motor comprises: a housing including a partition wall dividing a first space and a second space; a stator disposed in the first space; a rotor disposed in the stator; a shaft rotating together with the rotor and having a sensor magnet disposed at one end thereof; and a printed circuit board disposed in the second space and having a position sensor arranged on one surface thereof to face the sensor magnet in the vertical direction. A shaft hole is disposed in the partition wall to pass through the other surface from one surface and a sealing member is disposed between an inner circumferential surface of the shaft hole and the sensor magnet.
Patent KR-20200091354-A (KR)
Title: Substrate processing apparatus, substrate processing method and recording medium
Inventor: KAWAKAMI SHINICHIRO
IPC: G03F7/38
Filed: 2020-01-21
Abstract: The present invention relates to a substrate processing apparatus, which improves dimensional stability of a resist pattern using metal-containing resist. The substrate processing apparatus comprises: a film forming processing unit for forming a film of metal-containing resist on a substrate; a heat treatment unit for heating the substrate on which the film is formed and subjected to exposure treatment to the film; a development processing unit for developing the film on the substrate subjected to heat treatment; and an adjustment control unit for reducing a difference between the substrates in the amount of moisture reacted during heat treatment in the film formed on the substrate.
Patent KR-20210096417-A (KR)
Title: Microfluidic system
Inventor: LEE SU JIN
IPC: B01D46/00
Filed: 2020-01-28
Abstract: Provided is a microfluidic system for aerosol concentration, including: a concentration flow path unit that has a constant cross section and is formed in a curved flow path to realize the concentration or collection of suspended particles only in a gas phase; an inlet unit that is positioned on one side of the concentration flow path unit and is provided to introduce an external aerosol into the concentration flow path unit; a first discharge unit positioned on the other side of the concentration flow path unit and provided to discharge aerosol diluted while passing through the concentration flow path unit; and a second discharge unit provided on the outside of the concentration flow path unit and provided to separate aerosol concentrated while passing through the concentration flow path unit, wherein the outside of the cross section of the concentration flow path unit is narrowed.
Patent KR-20210098667-A (KR)
Title: Method for intelligent beam transceiving and apparatus thereof
Inventor: JONGWON PARK
IPC: H04B7/06
Filed: 2020-02-03
Abstract: According to one embodiment of the present invention, an intelligent computing device detects a plurality of candidate beams emitted from a base station, clusters at least one of the plurality of candidate beams into at least one candidate cluster by using a clustering algorithm, selects at least one optimal beam on the basis of the reception intensity of each candidate beam of at least one candidate cluster, and receives a signal by using the optimal beam, so that a movement pattern of a user of a terminal is learned through machine learning and a beam tracking function is performed on the basis of the movement pattern, thereby reducing a beam failure rate. At least one of the base station, the terminal, the intelligent computing device, and a server can be linked with artificial intelligence module, a drone (unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) devices, devices related to fifth-generation (5G) services, and the like.
Patent KR-20210101911-A (KR)
Title: Multi purpose complex sheet
Inventor: KIM KYOUNG MOON
IPC: C08K3/04
Filed: 2020-02-11
Abstract: The present invention relates to a multi-functional composite sheet. Particularly, the present invention relates to a multi-functional composite sheet, which can perform multiple functions by incorporating one or more functional materials to one sheet, can realize a synergic effect through the combination of the effects provided by individual functional materials to maximize the effects of the functional materials, and can be applied to various living goods, such as beddings, heating mats and sitting cushions, as it is, with no separate additional processing, by applying various functional materials efficiently to the sheet. According to the multi-functional composite sheet of the present invention, two or more functional materials are received in one sheet to perform various effects and functions, and a synergic effect is induced from the individual effects generated from each of the functional materials to maximize the health-aid effect. In addition, the multi-functional composite sheet is manufactured in the form of a sheet and can be applied to various living goods with no separate change in the manufacturing process, and thus provides convenience of use.
Patent KR-20210103125-A (KR)
Title: An intelligent clothing bin
Inventor: KWAK WON IL
IPC: B65F1/14
Filed: 2020-02-13
Abstract: The present invention relates to an intelligent clothing bin which comprises: an inlet (101); a bin (102) communicating with the inlet (101); a content sensor (110) which is placed in the bin (102) for detecting whether the content volume stored in the bin (102) is over a preset reference level or not; a motion sensor (120) placed adjacent to the inlet (101) for detect the motion in front of the inlet (101); a CCTV (130) which photographs when a motion is detected by the motion sensor (120) and acquires an image information; and a communication module (190) which, when the content sensor (110) has detected whether the content stored in the bin (102) is over the preset reference level or not, transmits a collection signal to a manager terminal (20) or a manager server (30). The present invention aims to provide an intelligent clothing bin which is able to prevent foreign substances or the like from being inputted into the intelligent clothing bin.
Patent KR-20210053128-A (KR)
Title: Amplifier of terahertz band, method for design the same, and radiator with the same
Inventor: PARK JUNG DONG
IPC: H01Q9/04
Filed: 2020-02-13
Abstract: Disclosed are a terahertz band amplifier, a design method thereof, and a radiator having the same. According to one embodiment of the present invention, the disclosed terahertz band amplifier comprises: a transistor; an input transmission line connected to a gate of the transistor; an output transmission line connected to a drain of the transistor; a feedback transmission line having one end connected to the input transmission line, and the other end connected to the output transmission line; a first matching transmission line having one end connected to the input transmission line; and a second matching transmission line having one end connected to the output transmission line. Therefore, the overall loss of the amplifier can be minimized.
Patent KR-20210104960-A (KR)
Title: Lowest shopping mall service providing server and its providing method
Inventor: JAEHA CHO
IPC: G06Q30/06
Filed: 2020-02-18
Abstract: The present invention relates to a server and a method for providing a lowest-price shopping mall service. According to the present invention, a lowest price can be maintained during online shopping mall product sale and the lowest price can be automatically maintained so that buyers can be linked high in real time in the descending price order. The server includes: an information collection unit automatically logging in based on login information of the online shopping mall and collecting product sale price information on at least one selling price of a product registered in the online mall; a price extraction unit extracting the lowest among the prices collected by the information collection unit; and a lowest price calculation unit registering a product price lower than the lowest price extracted by the price extraction unit. The method includes: a step of logging into at least one online shopping mall and collecting the lowest price of at least one product in the online shopping mall; a step of grasping the collected lowest price and calculating a lowest price lower than the lowest price of the product registered with respect to the same product; and a step of registering the calculated lowest price in the online shopping mall and updating the lowest price by real-time monitoring.
Patent KR-20210112050-A (KR)
Title: insert rubber for improving tire aerodynamics and installation methods thereof
Inventor: KIM HYO SIK
IPC: B60B25/10
Filed: 2020-03-04
Abstract: The present invention relates to an insert rubber for improving tire aerodynamics and an installation method thereof, wherein the insert rubber removes a space between a bead of a tire and a flange of a rim and thus prevents inflow of air between the bead and the flange during driving. Provided are the insert rubber for improving tire aerodynamics and the installation method thereof, wherein the space between the bead and the flange is filled with the insert rubber, and thus turbulence occurring in the space between the bead and the flange can be prevented.
Patent KR-20200116033-A (KR)
Title: Door opener and substrate processing apparatus provided therewith
Inventor: FLUIT JEROEN
IPC: H01L21/677
Filed: 2020-03-16
Abstract: The present invention relates to a door opener for opening a door of a cassette having a substrate. The opener comprises: a first wall having a first opening for transferring the substrate of the cassette and the door and provided to be fastened with the cassette; and a second wall having a second opening for transferring the substrate and facing the first wall. The door opener may have a closing apparatus which keeps the door of the cassette, is movable within a chamber formed between the first wall and the second wall, and has a first side surface and a second side surface. The opener may have a first actuator which moves the closing apparatus in a first direction which is from a first closing position, where the first side surfaces are closed against the first wall, to a second closing position where the second side surface is closed against the second wall, and from the second closing position to a transport position between the first closing position and the second closing position. The objective of the present invention is to provide a simplified door opener that can be easily manufactured and maintained.
Patent KR-20210115883-A (KR)
Title: Vertical take-off and landing aerial apparatus
Inventor: KIM SE MI
IPC: B64C29/00
Filed: 2020-03-16
Abstract: One embodiment of the present invention provides a vertical take-off and landing flight system, comprising: a flight main body part extending along a first axis; a pair of wing parts fixed in position on both sides of the flight main body part; and a ducted fan part disposed on the inside of the flight main body part, wherein the ducted fan part includes: a fan blade part for generating a rotational force with a second axis orthogonal to the first axis of the flight main body part as a central axis of rotation; and a vane part disposed on the outside of the fan blade part, and rotatable by a preset angle with respect to the flight main body part. An object of the present invention is to be able to generate thrust together with the ducted fan part that generates lift in emergency situations such as failure of a thrust generating part.
Patent KR-20210119729-A (KR)
Title: System and Method for managing Intellectual Property based on indicated diagram type
Inventor: KJH
IPC: G06F16/903
Filed: 2020-03-25
Abstract: The present invention relates to a system and method for managing intellectual property comprising: user terminals for input, search, and business process of intellectual property information; and an intellectual property managing server connected to the user terminals through a network, searching according to user selection content through the user terminals, and displaying a result of the searching in a diagram form step by step. The system and method for managing intellectual property based on diagram form display displays a progress of intellectual property in the diagram form for enabling real-time monitoring and displays details according to authority of users for enabling efficient intellectual property management.
Patent KR-20210119839-A (KR)
Title: Electornic device for measuring communication signal from outside and method for operating thereof
Inventor: LEE KEONYOUNG
IPC: H04B1/00
Filed: 2020-03-25
Abstract: The present invention relates to an electronic device for measuring a communication signal from the outside to increase a handover success rate, and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises at least one processor supporting at least one communication and at least one antenna for transmitting and receiving at least one communication signal associated with the at least one communication. The at least one processor may be configured to form a connection with a serving cell, acquire first information associated with a measurement period of a first communication signal associated with a first communication of the at least one communication received through at least a part of the at least one antenna and second information associated with a report of a measurement result of the first communication signal, determine the measurement period of the first communication signal on the basis of the first information, when the determined measurement period is greater than or equal to a time-to-trigger value included in the second information, adjust the determined measurement period on the basis of a first measurement value for the first communication signal satisfying at least one reporting condition included in the second information, measure the first communication signal on the basis of the adjusted measurement period while a timer corresponding to the time-to-trigger value is operating, and report a measurement result of a communication signal to the serving cell on the basis of the fact that at least one measurement value for the first communication signal measured according to the adjusted measurement period satisfies the reporting condition until the timer corresponding to the time-to-tree value expires.
Patent KR-20200122238-A (KR)
Title: Constant current circuit and semiconductor device
Inventor: HIKICHI TOMOKI
IPC: G05F1/59
Filed: 2020-04-10
Abstract: Provided is a constant current circuit which can manage precision of a constant current. The constant current circuit comprises: a depletion-type NMOS transistor having a drain connected to a constant current output terminal; and a resistance element provided between the NMOS transistor and a ground terminal. The depletion-type NMOS transistor includes a first depletion-type NMOS transistor and a second depletion-type NMOS transistor which are connected in parallel and arranged to have current directions forming an angle of 90 degrees. The resistance element includes a first resistor and a second resistor which are arranged to have the current directions forming an angle of 90 degrees.
Patent KR-20210127524-A (KR)
Inventor: HAN SEUNG JIN
IPC: C08G73/10
Filed: 2020-04-14
Abstract: The present invention relates to a polyimide film laminate and a method for manufacturing the same. According to the present invention, the polyimide film laminate has excellent heat resistance and high electrical resistance, and thus can be suitably applied to a substrate for a flexible display.
Patent KR-20210129423-A (KR)
Inventor: JUNG JAE WOOK
IPC: G02B15/14
Filed: 2020-04-20
Abstract: The present invention relates to an optical system. In accordance with an embodiment of the present invention, the optical system comprises: a first lens group, and a second lens group, which are successively placed along an optical axis from an object side to an image side. The first lens group includes four or more lenses having a positive refractive force or a negative refractive force. The second lens group includes a correction lens having a negative refractive force. The object side surface of the correction lens includes a first inflection point. An upper side surface of the correction lens is a flat surface. In addition, in accordance with an embodiment of the present invention, the optical system comprises: a first lens group, and a second lens group, which are successively placed along an optical axis from an object side to an upper side. The first lens group includes four or more lenses having a positive refractive force or a negative refractive force. The second lens group includes a correction lens having a negative refractive force. The object side surface of the correction lens is a non-spherical surface, and includes a first inflection point. An upper side surface of the correction lens is a convex or concave. The present invention aims to provide an optical system with improved optical features.
Patent KR-20210066688-A (KR)
Title: Measurement accuracy enhancing apparatus using brightness changing of image pixels capturing sensor and method thereof
Inventor: CHOI HOON KI
IPC: A61B5/1455
Filed: 2020-04-22
Abstract: The present specification discloses an apparatus and method for performing more accurate colorimetric measurement by measuring characteristics of an image captured by a camera for colorimetric method. A color correction apparatus according to the present specification may include: a camera for outputting an image obtained by photographing the film part of a sensor strip; and a control part that finds the central point of the film part in the image of the photographed film part, and calculates the characteristic value of the image output from the camera by using the brightness change value of a pixel in the image directed from the central point toward the outside of the film part.
Patent KR-20210130421-A (KR)
Title: Window system for veranda with improved sound insulation, windproof and insulation
IPC: E06B3/38
Filed: 2020-04-22
Abstract: The present invention relates to a window system for a veranda with improved soundproofing, wind protection, and insulation. An objective of the present invention is to provide a window system of a suitable structure when extending and constructing a veranda of an existing apartment as well as a new apartment. A single fixed window having a dual-window function by two sets of pair glass is installed. Sliding windows are installed on both the inside and outside of the fixed window to be opened and closed. A dual door is formed by installing a tilt window function on the inside window to maintain an overall tightly closed state of the window to improve soundproof, windproof, and insulating functions, provide manufacturing and construction convenience in comparison to conventional dual windows, and reduce construction costs. Ventilation is possible even in a window-closed state by using a tilt window. Unknown accident risks such as a falling person are reduced to safely use a window for a veranda.
Patent KR-20210130531-A (KR)
Title: Method for fabricating nano-structure using proximity-field nano-patterning
IPC: G03F1/50
Filed: 2020-04-22
Abstract: A disclosed method for manufacturing a nanostructure comprises the following steps of: bringing a phase mask having a concave-convex structure in contact with a photosensitive film; exposing the photosensitive film through the concave-convex structure of the phase mask; and developing the photosensitive film to form the nanostructure. In the step of exposing the photosensitive film, light is incident on an exposed surface of the photosensitive film in an inclined direction.
Patent KR-20210134169-A (KR)
Title: Electric rapid water heater using cylindrical instantaneous heater
IPC: F24H9/18
Filed: 2020-04-29
Abstract: According to one embodiment of the present invention, provided is an electric rapid water heater using a cylindrical rapid heater, capable of enabling rapid hot water supply. Here, the electric rapid water heater using a cylindrical rapid heater includes a case, a first flow path part, a cylindrical rapid heater, a second flow path part, a first cutoff part and a current control terminal part. The case has a water introduction port into which water is introduced, and a water discharge port from which the water is discharged. The first flow path part is provided on the inside of the case and connected with the water introduction port to guide the flow of the introduced water. The cylindrical rapid heater is connected to the first flow path part and heats the water. The second flow path part is provided on the inside of the case and has one end connected with the cylindrical rapid heater and has the other end connected with the water discharge port to guide the flow of the heated water. The first cutoff part is connected with the first flow path part, senses internal pressure of the first flow path part, and cuts off a current supplied to the cylindrical rapid heater when the sensed internal pressure is no more than reference pressure. The current control terminal part is connected to the first flow path part at the front end of the cylindrical rapid heater, and electrically connected with the cylindrical rapid heater and the first cutoff part. The current control terminal part includes: a body connected with the first flow path part to guide the flow of the water; a terminal part having a plurality of terminals to which wires connecting the first cutoff part with the cylindrical rapid heater are connected respectively; and a radiation plate brought into tight contact with the body and the terminal part between the body and the terminal part, and cooling the terminal part through heat exchange in the water flowing through the terminal part and the body.
Patent KR-20210084200-A (KR)
Title: Unfoldable Drone Protection Device
Inventor: KOO KEON WOO
IPC: B64D45/00
Filed: 2020-05-04
Abstract: The present invention relates to a deployable drone protection device. The deployable drone protection device includes: a protection guide unit joined to one side of a drone, and formed to collide with the ground or an obstacle earlier than the body of the drone by becoming unfolded in a form surrounding the drone when sensing a collision risk situation of the drone; a locking unit applying an external force to the unfolded protection guide unit to keep the protection guide unit locked to be attached to the surface of the drone; and a control unit controlling the protection guide unit such that the protection guide unit can become unfolded again by releasing the locking of the locking unit when an operation signal is inputted from the outside. In accordance with the present invention, the deployable drone protection device, when sensing a collision risk situation of a drone, is made to have a form surrounding the drone to collide with the ground or an obstacle earlier than the body of the drone, thereby preventing the drone from being damaged by colliding with the ground or an obstacle or preventing people from being injured by the drone falling onto the people.