baber/WOPTO huggingface dataset:
Patent KR-20200096137-A (KR)
Inventor: TSAI CHUN HSIUNG
IPC: H01L21/8234
Filed: 2020-01-22
Abstract: The present disclosure relates to a semiconductor device comprising a substrate having an upper surface and a gate stack. The gate stack includes a gate dielectric layer on the substrate and a gate electrode on the gate dielectric layer. The semiconductor device also includes a multi-spacer structure. The multi-spacer includes a first spacer, a second spacer, and a third spacer formed on sidewalls of the gate stack. The second spacer includes a first portion formed on a sidewall of the first spacer and a second portion formed on the upper surface of the substrate. The second portion of the second spacer has a thickness in a first direction that gradually decreases. The third spacer is formed on the second portion of the second spacer and on the top surface of the substrate. The semiconductor device further includes a source/drain region formed in the substrate, and a portion of the third spacer is adjacent to the source/drain region and the second portion of the second spacer.
Patent KR-20210094975-A (KR)
Title: Systemic spread specific factors of influenza virus
Inventor: CHOI YOUNG KI
IPC: A61P31/16
Filed: 2020-01-22
Abstract: The present invention relates to a sequence of an HA segment and N6 neuraminidase specific for systemic spreading properties of influenza A virus, and in the present invention, it was confirmed that a specific sequence of a HA segment region of influenza A virus and an N6 NA protein cause systemic infection without exogenous trypsin and a mechanism thereof is cleaved by a thrombin-like protease unlike conventional HA fragmentation (cleavage) action, the present invention can be used for detection of viruses with systemic infectivity characteristics such as highly pathogenic influenza viruses, induction of an immune response using the sequence of HA and N6 specific for systemic infection characteristics and inhibition of influenza virus infection using a thrombin-like protease inhibitor.
Patent KR-20200013752-A (KR)
Inventor: CHO HYUNG RAE
IPC: G06F9/44
Filed: 2020-01-30
Abstract: Disclosed is a terminal apparatus capable of executing an application without installing the application. The terminal apparatus comprises: a communication interface part receiving streaming video data of an application installed in another terminal device from the another terminal device; a display part displaying image data; a control part which receives an installation file for the application while displaying image data and executes the received installation file when authentication for the installation file is completed; and a storage part in which the application is installed by executing the installation file.
Patent KR-20210097965-A (KR)
Title: Receive rain with an umbrella
Inventor: LEE SANG HYUN
IPC: A45B25/28
Filed: 2020-01-31
Abstract: The present invention relates to an umbrella with an umbrella stand capable of holding rainwater. Specifically, the present invention relates to an umbrella with an umbrella stand capable of holding rainwater, the umbrella comprising: a water holder made of the same waterproof fabric as that of an umbrella fabric and shaped similar to that of an umbrella at the end of the umbrella; an umbrella shank providing a strength for support when the water holder is full of water; a wire that transmits the strength to unfold the shank; and a button used when the wire is pushed. Therefore, the present invention has an effect allowing the umbrella to be erected on its own, allowing individuals to put the umbrella even if a separate umbrella case is not provided, and removing the fear of contaminating the floor by the falling rainwater.
Patent KR-20210098711-A (KR)
Title: A ventilator for switchboaard with arc breaking function
Inventor: LEE JI GU
IPC: H02B1/56
Filed: 2020-02-03
Abstract: The present invention relates to a ventilator for a switchboard with an arc blocking function, in a ventilator for a switchboard with an arc blocking function, which is installed on a plate of a switchboard to form a passage through which air moves, and has an arc blocking function that blocks the outflow of arc when an arc accident occurs, wherein the ventilator includes: a lower module part which is installed in a through hole of the plate and includes a plurality of lower ventilation holes; and an upper module part which is in close contact with the lower module part while a support piece is bent, when an arc accident occurs in a state of being placed on an upper part of the lower module part, by the support piece, so as to block the lower ventilation hole.
Patent KR-20210103021-A (KR)
Title: Portable Smart Target System
Inventor: YOON JI SO
IPC: A63B63/00
Filed: 2020-02-12
Abstract: The present invention relates to a portable smart target system which is conveniently used outdoors anytime and anywhere, accurately measures the speed, distance, and number of batted balls hit by a user or thrown by hand and measures the user's pitching speed. According to the present invention, the portable smart target system comprises a net, a target, and an information analysis device. The net can be unfolded or folded by a user alone and the target is made of fabric to be detachably fixed to a net frame. The information analysis device is made in a size capable of being carried with one hand of a user. Accordingly, the portable smart target system can be conveniently held and carried and can be used for actual golf or baseball practice outdoors while being apart from a predetermined separation distance from a target.
Patent KR-20210103334-A (KR)
Title: Apparatus for diagnosing gout using terahertz wave
Inventor: JOO HIUK SON
IPC: A61B5/05
Filed: 2020-02-13
Abstract: The present invention relates to an apparatus for diagnosing gout using terahertz electromagnetic waves, which can diagnose the gout in a non-destructive, non-transmissive and non-chemical way. An apparatus for diagnosing gout using terahertz electromagnetic waves in accordance with the present invention comprises: a terahertz electromagnetic wave generation unit for generating terahertz electromagnetic waves; a joint mounting unit on which a joint is mounted; a scanning unit irradiating the joint, mounted on the joint mounting unit, with the terahertz electromagnetic waves, generated by the terahertz electromagnetic wave generator; a terahertz electromagnetic wave detection unit detecting the terahertz electromagnetic waves reflected from the joint; and a control unit controlling the terahertz electromagnetic wave generation unit, the scanning unit, and the terahertz electromagnetic wave detection unit, and detecting the amount of uric acid present in the joint from the peak of the terahertz electromagnetic waves detected by the terahertz electromagnetic wave detection unit.
Patent KR-20210108006-A (KR)
Title: Stainless wire and method of the same
Inventor: KMC
IPC: C21D8/02
Filed: 2020-02-25
Abstract: Disclosed are a stainless steel wire processed with a screw or a spring, and a method for manufacturing the same. The disclosed stainless steel wire is manufactured through a step of being immersed in a sulfate coating tank in which K_2SO_4 and Na_2 SO_4 are mixed in a predetermined ratio, thereby forming a sulfate coating on the surface. Accordingly, the coating improves the lubricity during processing, thereby extending the life of the tool for processing the stainless steel wire, preventing frequent replacement of the tool, improving production efficiency, and reducing the overall product defect rate.
Patent KR-20210109094-A (KR)
Title: Automatic material dispensing system
Inventor: PARK YOUNG MO
IPC: G06Q10/10
Filed: 2020-02-26
Abstract: The present invention relates to an unmanned material dispensing system including: a material supply machine (110) performing unmanned production support material dispensing in accordance with supply criteria after user authentication; a material supply machine management server (120) performing material information management, material status management, and settlement information management on the material supply machine (110); an SAP DB (130) registering and storing material information and status and settlement information resulting from the production support material dispensing from the material supply machine (110) from the material supply machine management server (120) and performing release settlement; and a procurement collaboration server (140) executing consignment material release settlement and consignment material inventory inquiry in connection with the SAP DB (130) and causing production support material replenishment to be performed with an increase or decrease in inventory. According to the present invention, material-related information can be efficiently and systematically managed through accurate material dispensing management and productivity can be improved by convenient unmanned material support.
Patent KR-20210109218-A (KR)
Title: Induction heating device
Inventor: JEA SHIK HEO
IPC: H05B6/12
Filed: 2020-02-27
Abstract: The present invention relates to an induction heating device capable of detecting whether a container placed on a heating coil is eccentric and a direction of eccentricity using a plurality of sector-shaped detection coils arranged in a circumferential direction above the heating coil. The induction heating device according to one embodiment of the present invention comprises: a heating coil; a detection part including a plurality of first layer detection coils and a plurality of second layer detection coils, which are arranged in parallel in a circumferential direction with identical gaps from the central perpendicular line of the heating coil; and a control part for detecting the eccentricity of a container placed on the heating coil based on a change in a resonance current generated in the detection part. Each of the first layer detection coils is connected to each of the second layer detection coils while being displaced vertically. The winding direction of the first layer detection coils is opposite to the winding direction of the second layer detection coils.
Patent KR-20200104824-A (KR)
Title: Ship
Inventor: KIM JUN HEE
IPC: B63H9/02
Filed: 2020-02-27
Abstract: According to one embodiment of the present invention, a ship includes: a stator; a plurality of rotors provided in a cylindrical shape to surround an outer side of the stator; and a plurality of drives connected to each of the plurality of rotors, wherein the plurality of rotors are vertically provided in a row and rotated by the plurality of drives, respectively. Therefore, the ship can control each of the rotors, individually.
Patent KR-20210112862-A (KR)
Title: Automatic feeder
Inventor: HA TAE SEONG
IPC: A01K5/01
Filed: 2020-03-06
Abstract: The present invention relates to an automatic feeder. The present invention provides the automatic feeder comprising: a fixed frame having a bottom plate, a column fixed to the bottom plate and a disk coupled to the upper part of the column and having a feed supply hole; a rotating frame rotatably installed on the disk; a plurality of feed loading cups installed on the rotating frame and formed with a hole in the lower part; a plurality of gates installed on the rotating frame to open and close each feed loading cup; and a motor to rotate the rotating frame.
Patent KR-20210114161-A (KR)
Title: Online Adaptation Method using Self-attention for Robust Single Object Tracking
Inventor: LEE SANG YOUN
IPC: G06T7/246
Filed: 2020-03-10
Abstract: A self-attention-type online adaptation method for robust single object tracking is disclosed. The disclosed method includes the steps of: extracting the N-th feature vector of an N-th frame through a neural network; generating an N-th transformed feature vector by transforming the N-th feature vector through dual attention including spatial attention and channel attention; citing a (N-1)th final feature vector as Q and outputting the Nth final feature vector through self-attention using Q, K, and V; and outputting the final feature vector of a (N+1)th frame by using the N-th final feature vector.
Patent KR-20210119196-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: LEE KILSUN
IPC: H01L51/00
Filed: 2020-03-24
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, and can also be used in a solution process, and can improve efficiency, low driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20200115262-A (KR)
Title: Information processing apparatus, printing apparatus, information processing method, and program
Inventor: IGARASHI YUKI
IPC: B41J29/38
Filed: 2020-03-25
Abstract: An information processing device is formed to control an operation for determining a type of a printing medium to be printed by a printing unit, determine the type of printing medium displayed by information inputted by an input unit as the type of the printing medium to be printed, and execute a measurement mode and a designation mode. In the measurement mode, the type of the printing medium to be printed is determined by using a measurement result and preset reference characteristic values. In the designation mode, the type of the printing medium to be printed is determined without the use of the measurement result. The information processing device is formed, even in the designated mode, to change the preset reference characteristic values for the type of the printing medium displayed by the information inputted by the input unit based on the measurement result.
Patent KR-20210129806-A (KR)
Inventor: RYM
IPC: B05D3/12
Filed: 2020-04-21
Abstract: The present invention relates to a partial coating method. The present invention can restore only a damaged area. To this end, the present invention includes a cleaning step, a polishing step, a coating step, an applying step, and a drying step.
Patent KR-20210132903-A (KR)
Title: Control velve assembly for accumulator
IPC: F15B1/04
Filed: 2020-04-28
Abstract: The present invention relates to an accumulator control valve assembly, and more specifically, to an accumulator control valve assembly which can be fastened using a control valve having various functions while maintaining a fluid pressure inside a rubber bag. In particular, according to the present invention, when a valve cover member is fastened to a hollow fastening protrusion, a check valve body is automatically opened such that the control valve can be fastened to be used while preventing a fluid inside the rubber bag from being discharged to the outside. The accumulator control valve assembly of the present invention comprises: the hollow fastening protrusion; the check valve body; the valve cover member; a pressure gauge; and a gas valve module.
Patent KR-20210137260-A (KR)
Title: The movable x-ray diagnosis system
IPC: A61L9/20
Filed: 2020-05-07
Abstract: The present invention relates to a mobile x-ray diagnostic system, and more particularly, to a mobile x-ray diagnostic system which can be applied to contactless/non-facing walking through diagnostics for prevention of infection diffusion in infectious disease diagnosis or on-site diagnosis of a group infection, and which can be applied to remote diagnosis/at-home diagnosis and unspecific and various x-ray diagnostic/testing situations outside medical institutions. The mobile x-ray diagnostic system includes: a mobile x-ray diagnostic device including a portable x-ray generating device, a flat panel detector, a sound pressure exhaust device, and a disinfecting device; a portable PC; an x-ray image reading module; and a shielding box control device.
Patent KR-20210136603-A (KR)
Title: Light route control member and display having the same
IPC: G02B26/08
Filed: 2020-05-08
Abstract: According to an embodiment, an optical path control member includes: a first substrate in which first and second directions are defined; a first electrode placed in an upper part of the first substrate; a second substrate which is placed in the upper part of the first substrate, and in which the first and second directions are defined; a second electrode placed in a lower part of the second substrate; an optical conversion part placed between the first and second electrodes; and a dam part placed on the optical conversion part. The optical conversion part includes a plurality of partition parts and a plurality of housing parts placed alternately. The dam part is placed on the partition parts while filling the housing parts at both ends of the second direction of the optical conversion part, which are opposed to each other. The dam part includes a resin composition including a resin substance and nanoparticles. Therefore, the present invention is capable of improving process reliability and reducing the whole size of an optical path control member.
Patent KR-20200056369-A (KR)
Inventor: KIM WON GYUM
IPC: G01S17/90
Filed: 2020-05-14
Abstract: Disclosed is a LIDAR sensor assembly. According to one embodiment of the present disclosure, the LIDAR sensor assembly comprises: a light source unit irradiating sensing light; a scanner unit including a scanner-side reflective surface which reflects incident light reflected from a target; a light receiving lens through which incident light reflected from the scanner-side reflective surface is transmitted; a light receiving reflector reflecting incident light transmitted through the light receiving lens; and a photodetector unit to which incident light reflected from the light receiving reflector is incident. The sensing light penetrates a virtual surface including the scanner-side reflective surface and the sensing light penetrates the virtual surface including the scanner-side reflective surface.
Patent KR-20210118717-A (KR)
Inventor: KIM EUN KYUNG
IPC: H04L9/14
Filed: 2020-05-21
Abstract: Disclosed are a method and an apparatus for performing an operation using encrypted data. The method for performing an operation in accordance with one embodiment of the present invention comprises the following steps of: using one or more ciphertext subjected to homomorphic encryption based on an encryption key to perform a homomorphic operation; determining a count value for a ciphertext generated through the homomorphic operation, based on the count value for each of the one or more ciphertext; transmitting a request for re-encryption of the generated ciphertext to a key managing device possessing the encryption key and a decryption key corresponding to the encryption key, based on the determined count value; obtaining ciphertext re-encrypted through decryption of the generated ciphertext based on the decryption key and encryption of the generated ciphertext based on the encryption key from the key managing device; and determining the count value for the obtained ciphertext as a predetermined initial value. In accordance with the present invention, re-encryption can be performed by using the key managing device possessing encryption and decryption keys without using a bootstrapping operation which needs excessive operation time.
Patent KR-20210144163-A (KR)
Title: Electronic device including acoustic module
IPC: H04M1/02
Filed: 2020-05-21
Abstract: According to various embodiments of the present invention, an electronic device capable of ensuring the reliability of an acoustic module can comprise: a first frame including a first surface, a second surface facing in a direction opposite to the first surface, and a side surface encompassing the space between the first surface and the second surface; an acoustic guide path, which is formed in the space of the first frame, including an external environment connection hole formed at a specified depth in a direction to the space from the side surface, a first through-hole formed from the second surface up to the external environment connection hole, and a second through-hole formed at a location apart from the first through-hole to be penetrated from the first surface up to the second surface; an acoustic module disposed on the first surface to correspond to the second through-hole; and a sealing member disposed on the second surface and including a recess connecting the first through-hole and the second through-hole. Besides, various embodiments are possible.
Patent KR-20210145016-A (KR)
Inventor: LEE YUN CHUL
IPC: G06F1/16
Filed: 2020-05-22
Abstract: Disclosed is an apparatus for sterilizing a touch screen panel. According to the present invention, UV rays are radiated to the surface of a touch screen panel and/or an operation panel with which a part of a user's body comes into contact, wherein the amount of radiation is adjusted depending on whether or not the panel is used. Therefore, when a user touches a touch screen panel and/or an operation panel with a part of the body to interact with and use equipment, the present invention protects the user from bacteria and/or viruses, thereby enabling the user to safely use the same. Furthermore, the present invention eliminates the possibility of spreading bacteria and/or viruses to an unspecified number of people, and increases the efficiency of maintenance of the equipment. The apparatus for sterilizing a touch screen panel of the present invention comprises: a UV emitter emitting a sterilizing light source to the surface of a touch screen panel or an operation panel having a physical button; a driving power supply unit supplying a driving current; and a sterilization control unit receiving a use mode signal or a standby mode signal from the equipment or a controller in a terminal, and outputting a control signal for lowering the driving current supply amount of the driving power supply unit to a reference value or less in the case of a use mode signal being input so as to allow a first sterilization mode to proceed and for increasing the driving current supply amount of the driving power supply unit to a reference value or more in the case of a standby mode signal being input so as to allow a second sterilization mode to proceed.
Patent KR-20210145385-A (KR)
Inventor: BAEK GWANG HYUN
IPC: F24F1/32
Filed: 2020-05-25
Abstract: Disclosed is a control apparatus of a hyperbaric oxygen chamber for air conditioning which supports an installer to allow the installer to easily install a hyperbaric oxygen chamber providing an air conditioning function. The control apparatus of a hyperbaric oxygen chamber for air conditioning comprises: a housing; a compressor supplying air including oxygen to a hyperbaric oxygen chamber on which an air conditioner outdoor unit is loaded; an air conditioner outdoor unit storing an air conditioner refrigerant; a first and a second refrigerant pipe connected to the air conditioner outdoor unit, and protruding out of the housing by a preset length; a circulation valve installed on the first and second refrigerant pipes to block the movement of an air conditioner refrigerant stored in the air conditioner outdoor unit or circulate the air conditioner refrigerant; and an exhaust valve discharging air of the second refrigerant pipe while the first and second refrigerant pipes are connected to the air conditioner outdoor unit.
Patent KR-20210153442-A (KR)
Inventor: AHN GWANGPYO
IPC: H02J13/00
Filed: 2020-06-10
Abstract: An embodiment relates to an organization protection transmission device, an organization protection transmission method, an organization protection transmission system and a system operation method. The present invention relates to the organization protection transmission device, the organization protection transmission method, the organization protection transmission system and the system operation method which can measure light output levels of a CIU and a measurement device to monitor them in real time and immediately check whether equipment or a line between the CIU and the measurement device is abnormal by using the light output levels.