baber/WOPTO huggingface dataset:
Patent KR-20210094876-A (KR)
Title: Chemical vapor deposition system
Inventor: LEE JAEHYUN
IPC: C23C16/448
Filed: 2020-01-22
Abstract: An embodiment of the present invention provides a chemical vapor deposition system which can uniformly supply process gas in the reaction area of chemical vapor deposition as in a multi-heating area to uniformly secure the temperature gradient and the movement of precursors in a chamber tube that are related to the chemical vapor deposition, thereby uniformly synthesizing a two-dimensional layered thin material to a substrate over a large area and in a mass production manner. In accordance with an embodiment of the present invention, the chemical vapor deposition system comprises: a long hollow protective tube formed in a longitudinal direction, and having an internal space; a reactor having a seating groove on which the protective tube is seated, supporting the coupling of the protective tube, maintaining a predetermined interval in the longitudinal direction of the protective tube, and having different heating areas; and a chamber part including a plurality of chamber tubes that are provided inside the protective tube to correspond to the different heating areas in the longitudinal direction, thereby guiding the movement of precursors and the flow of gas, and forming a chemical vapor deposition reaction atmosphere so that the precursors are uniformly deposited on a corresponding substrate.
Patent KR-20210096910-A (KR)
Title: Chemical agent for mineral salt removal in solid refused fuel(SRF) Combustion
Inventor: SHUN DO WON
IPC: C10L10/02
Filed: 2020-01-29
Abstract: The present invention relates to an inorganic salt remover during combustion of a solid fuel (SRF) boiler. More specifically, the present invention contains a compound containing silica (Si) aluminum (Al), and a compound containing boron (B), wherein the compound containing silica (Si) aluminum (Al), and the compound containing boron (B) are included in a ratio of 20 : 80 to 80 : 20.
Patent KR-20210096975-A (KR)
Title: Scribing apparatus and scribing method
Inventor: JEON BYEONG CHEON
IPC: B08B5/02
Filed: 2020-01-29
Abstract: A scribing device according to the present invention comprises: a scribing head having a scribing wheel; a wheel cleaning unit disposed at a position where the scribing head moves to, and spraying a fluid toward the scribing wheel to remove foreign materials attached on the scribing wheel; and a wheel aligning plate integrated with the wheel cleaning unit, and providing an area where the scribing wheel is in contact with and moves along. According to the present invention, a scribing line can be precisely formed to improve quality of products.
Patent KR-20210098572-A (KR)
Title: Method and System for Autonomous Driving based of Backlight
Inventor: HYEONJU BAE
IPC: G01S17/931
Filed: 2020-01-31
Abstract: An objective of the present invention is to provide a method for controlling autonomous driving which can increase sensing reliability even if backlight is generated. In accordance with an embodiment of the present invention, the method for controlling autonomous driving of a vehicle comprises: a step of acquiring driving route candidates based on a destination; a step of acquiring backlight generation sections of the driving route candidates; a step of determining a route with a minimum backlight generation section among the driving route candidates as a driving route; and a step of operating a backlight mode for adjusting the angle and/or sensing weight of a camera based on a vehicle reaching the backlight generation section of the driving route. One or more among an autonomous vehicle, a user terminal, and a server of the present invention can be linked to an artificial intelligence module, a drone (uncrewed aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device associated with 5G services, etc.
Patent KR-20210101510-A (KR)
Title: A fishing lamp for fishing
Inventor: LIM TAE GYU
IPC: A01K79/02
Filed: 2020-02-10
Abstract: The present invention relates to a fishing lamp for fishing, which includes: a light emitting unit (20) which is a lower lamp unit; a battery unit (10) which is inserted into the light emitting unit (20); and an upper cap (30) to which the rear side of the battery unit (10) is coupled. According to the present invention, a PCB substrate formed with a flickering circuit for lighting an LED when power is supplied is installed directly on the lower lamp unit, so the fishing lamp can be easily used and can be conveniently replaced due to an assembly type, and provided is a remarkable effect of being waterproof.
Patent KR-20210101566-A (KR)
Title: Level shifter circuitry and electronic apparatus including the same
Inventor: HAN JAE SEUNG
IPC: H04N5/374
Filed: 2020-02-10
Abstract: Provided is a level shifter circuit. The level shifter circuit comprises: a first sub-circuit connected to a first power supply voltage; a second sub-circuit connected to a second power supply voltage; and a shifting circuit connected to the first and second sub-circuits, and outputting the first power supply voltage or the second power supply voltage to an output terminal or an inverted output terminal corresponding to a signal applied to an input node according to an enable signal. Therefore, the present invention is capable of providing the level shifter circuit with a small layout area.
Patent KR-20210104349-A (KR)
Title: Deep-learning Based Diagnosing Method and Apparatus for Electric Compressor
Inventor: WHANG IN YOUNG
IPC: G01N29/12
Filed: 2020-02-17
Abstract: The present invention relates to a diagnostic method and an apparatus for determining good or bad by examining an electric compressor, capable of achieving an effect of improving an examination accuracy of electric compressors via learning through deep learning. The present invention includes a step of oscillating an electric compressor.
Patent KR-20210060286-A (KR)
Inventor: LEE JONG HUN
IPC: G06Q40/08
Filed: 2020-02-22
Abstract: The present invention has an effect of preventing dementia syndrome, the decrease in concentration and memory due to problems such as brain cell inflammation which comes in middle age, and the decrease in motor and sexual functions. Through this, the present invention enables systematic national health management in connection with dementia insurance.
Patent KR-20210108549-A (KR)
Title: Artificial Intelligence assisted forward view 4D adaptive intra-cardiac echocardiography with lasso function
Inventor: SHIN SEUNG YONG
IPC: A61B8/12
Filed: 2020-02-25
Abstract: The present invention relates to an artificial intelligence assisted front fluoroscopic adaptive echocardiography apparatus comprising: an ultrasonic pipe; a plurality of ultrasonic element pipes protruding from an end of the ultrasonic pipe and splitting into a plurality of strands; a plurality of ultrasonic elements provided in each of the plurality of ultrasonic element pipes and acquiring an ultrasonic image on a front side of an ultrasonic field; and a three-dimensional image generating unit recombining the ultrasonic image acquired from each of the plurality of ultrasonic elements to generate a three-dimensional image.
Patent KR-20210107503-A (KR)
Title: Air purification device
Inventor: LEE BEOM
IPC: F24F7/007
Filed: 2020-02-24
Abstract: According to the present disclosure, an air purification device comprises: a housing; an inlet disposed on one side of the housing and allowing air to be introduced from the outside to the inside of the housing; a humidification unit having a moisture supply means and humidifying the air introduced through the inlet; an air circulation unit allowing the humidified air to circulate to be primarily dehumidified; a dehumidification unit cooling the circulated air for the same to be secondarily dehumidified; and an outlet disposed on the other side of the housing and discharging the dehumidified air from the inside to the outside of the housing.
Patent KR-20210109313-A (KR)
Title: Support device of personal mobility
Inventor: LEE JONG BOK
IPC: F16B5/00
Filed: 2020-02-27
Abstract: Disclosed is a support device for personal mobility that can be easily unfolded and folded by a user. The support device for personal mobility according to an embodiment of the present invention is a support device of personal mobility including a main body and an electric wheel, and comprises: a support leg installed at one side in a lower part of the main body to support the main body in an upright state; a support body rotatably supporting a support end part of the support leg in a state of being fixed to the lower part of the main body, and having a guide part that guides the support leg to move toward an upright position in contact with the ground or be accommodated in a storage position of the lower part of the main body; and an elastic device installed on the lower part of the main body and pulling the support end part of the support leg in close contact with the support body. The support device for personal mobility according to an embodiment of the present invention rotates the support leg from the storage position to the upright position along the inside of the support body even when the user applies a small force, so that the user can easily unfold the support device.
Patent KR-20210110996-A (KR)
Title: Cellular phone shield box
Inventor: JUNG KI HYEON
IPC: G01R1/04
Filed: 2020-03-02
Abstract: The present invention relates to a portable shield box including: a body (10); a shield chamber (20) which is placed in a lower part of the body (10) and in which a mobile phone (12) to be tested is placed; and a door (35) opening and closing the shield chamber (20) and having an electronic part chamber (30) placed on one side thereof. In the shield chamber (20), a driver (200), which has first and second moving devices (80, 90) for moving a mobile phone jig holder (14) in which the mobile phone (12) to be tested is placed in X and Y directions using a ball spline shaft (75) and a ball screw (95), and a third moving device (120) for moving the mobile phone jig holder (14) in a Θ direction using an Θ-axis gear (108), is placed. Therefore, the present invention is capable of easily testing or inspecting various types of mobile phones.
Patent KR-20210112012-A (KR)
Title: Plc apparatus for controlling refresh period by module, and method thereof
Inventor: JO JAE YOUNG
IPC: G05B19/05
Filed: 2020-03-04
Abstract: The present invention relates to a PLC device capable of controlling a refresh cycle for each module and a method thereof. According to the present invention, input/output data refresh for all the modules is not performed at once since an input/output refresh is performed only for the modules required for each program, data in real-time is guaranteed because data can be updated when necessary, and has an advantage for which a refresh can be effectively performed without increasing a total scan time. The PLC device capable of controlling the refresh cycle for each module comprises: a memory; a processor; and an input/output interface.
Patent KR-20210113502-A (KR)
Title: Hybrid vehicle and control method thereof
Inventor: LEE CHUN HYUK
IPC: B60W10/26
Filed: 2020-03-06
Abstract: The present invention relates to a hybrid vehicle and a control method thereof. The hybrid vehicle according to one embodiment comprises: an input unit for receiving a user's selection of a terrain mode; an HSG which is connected to an engine and operates as a start motor which turns on the engine, and operates as a generator which performs idle charging when the engine is turned on; a battery electrically connected to the HSG; and a control unit which turns on the engine and controls to perform the idle charging when an SOC of the battery is equal to or less than a first SOC through the HSG. One aspect of the disclosed invention is to provide the hybrid vehicle capable of optimizing the SOC of the battery in the terrain mode, and the control method thereof.
Patent KR-20210115534-A (KR)
Title: Method And Apparatus for Providing O2O Marketing based Influencer
Inventor: JUNG HA YONG
IPC: G06Q30/02
Filed: 2020-03-13
Abstract: The present embodiment relates to an influencer-based O2O marketing method and a device thereof which provide a function to post advertisements so that online publicity of small restaurants can be conducted for free without using expensive advertisement costs, a function to directly recruit a trial group, and a function to directly analyze advertisement effects and enable efficient selection of influencers optimized for requirements of advertisers while making more convenient matching between the advertisers and influencers based on this.
Patent KR-20210119097-A (KR)
Title: Cartridge filter module for dust collector providing improved replacement convenience and cartridge type dust collector including the same
Inventor: LEE CHAE YOUNG
IPC: B01D46/42
Filed: 2020-03-24
Abstract: Disclosed are an easily replaceable cartridge filter module for a dust collector and a cartridge-type dust collector including the same. The easily replaceable cartridge filter module for a dust collector according to an embodiment of the present invention includes: a housing in which external air is introduced from a first opening formed at one end, and the external air in a state that foreign substances contained in the external air are removed is discharged through a second opening formed at the other end; a first roller on which an unused filter member disposed inside the housing is wound to filter at least a part of the foreign substances in the external air; and a second roller on which a used filter member with a reduced foreign substance filtering function is wound.
Patent KR-20210120196-A (KR)
Inventor: OH JEONG WOO
IPC: H01M10/052
Filed: 2020-03-26
Abstract: The present invention relates to an electrolyte additive for a secondary battery represented by chemical formula 1, a non-aqueous electrolyte for a lithium secondary battery including the same, and a lithium secondary battery. In chemical formula 1, X is O or S, R is a substituted or unsubstituted C1-5 alkyl group or N(R_1)_2, and R_1 is hydrogen or a substituted or unsubstituted C1-5 alkyl group.
Patent KR-20200036835-A (KR)
Inventor: KIM JONG HO
IPC: H04N19/96
Filed: 2020-03-27
Abstract: According to one embodiment of the present invention, an image decoding method using a quadtree structure comprises the steps of: decoding integrated code block flag information in an encoding unit; decoding a split information flag based on the integrated code block flag information and size information of a transformation unit; and decoding the code block flag information of the transformation unit when the transformation unit is not further divided based on the split information flag. In the step of decoding the split information flag, when the transformation coefficient of the transformation unit does not exist, the split information flag may not be decoded. Therefore, encoding/decoding efficiency can be increased and complexity can be reduced.
Patent KR-20210121519-A (KR)
Inventor: LEE SU JIN
IPC: A47K5/00
Filed: 2020-03-30
Abstract: The present invention relates to a bath preparation that is immersed in water in a bathtub when taking a bath, the bath preparation comprising: a cleansing portion; and an emitting portion, wherein the cleansing portion has a solidified structure formed by mixing natural substances containing aroma oil and cleansing powder, and the emitting portion comprises a paper material to which an aroma oil has been applied, is attached to the cleansing portion, and emits the scent of the aroma oil.
Patent KR-20200123380-A (KR)
Title: Layer forming method and apparatus
Inventor: FLUIT JEROEN
IPC: H01L21/768
Filed: 2020-04-06
Abstract: According to the present invention, provided are a method and apparatus for depositing a layer containing molybdenum on a substrate by supplying a precursor containing molybdenum (VI) dichloride dioxide and a first reactant containing boron and hydrogen to a substrate in a reaction chamber to react them, forming a molybdenum layer. The first reactant containing boron and hydrogen may be diborane.
Patent KR-20210125292-A (KR)
Title: Modified silicon waterproofing coating agent cured by water and a complex waterproof method therewith
Inventor: LEE CHOON BAE
IPC: C09D7/40
Filed: 2020-04-08
Abstract: The present invention relates to a moisture-curing modified silicone waterproofing material and a complex waterproof method using the same. The objective of the present invention is to easily and effectively performs a waterproofing construction through a sheet and coating composite waterproofing method using a two-component moisture-curing modified silicone waterproofing material and a waterproofing sheet or waterproofing film. In addition, the objective of the present invention is to provide a waterproofing method which laminates a corner sealing band, a moisture-curable modified silicone waterproofing material, and a waterproofing sheet or waterproofing film by using the moisture-curable modified silicone waterproofing material. According to the present invention, the water-curable modified silicone waterproofing material and a waterproofing method using the same can be applied to a wide range of fields such as waterproofing of the roof of buildings, underground parking lots, upper and outer walls of structures, external wall waterproofing of civil engineering structures, bridge surface waterproofing of bridges and overpasses, waterproofing of tunnel exteriors, and the like. The moisture-curing modified silicone waterproofing material comprises: a liquid A containing 5 to 30 wt% of modified silicone, 10 to 45 wt% of a softener, 30 to 84.55 wt% of an inorganic filler, 0.05 to 1.0 wt% of a dispersant, 0.3 to 5 wt% of pigment, and 0.1 to 5 wt% of other additives liquid; and a liquid B containing 100 wt% of a reaction catalyst, or a mixture of a reaction catalyst and a softener in a weight ratio of 1 : 9 to 9 : 1.
Patent KR-20210125343-A (KR)
Title: Vehicular rotary type switching unit
Inventor: KO KI NYEONG
IPC: H01H19/10
Filed: 2020-04-08
Abstract: Provided, in the present invention, is a rotary switch unit (10) comprising: a rotary switch module (100) mounted on a vehicle to execute a rotary switching operation; and a rotary return module (200) that executes a return to the original position and a detent operation of the rotary switch module (100), wherein the rotary return module (200) performs a self-alignment with a magnetic force. Therefore, the present invention is capable of preventing unnecessary noises caused by repetitive operation.
Patent KR-20210127525-A (KR)
Inventor: HAN SEUNG JIN
IPC: C08G73/10
Filed: 2020-04-14
Abstract: The present invention relates to a method for manufacturing a polyimide resin. According to the present invention, provided is a method for manufacturing a polyimide resin capable of exhibiting high electrical resistance while having excellent heat resistance and mechanical properties.
Patent KR-20210127868-A (KR)
Inventor: CHOI JIN YOUNG
IPC: G02B13/00
Filed: 2020-04-15
Abstract: An imaging optical system according to the present invention includes a first lens having a refractive power and a second lens having a refractive power. In the imaging optical system according to the present invention, the conditional expression 0.2 <TTL/f < 1.0, conditional expression fG1/f < 2.0, and conditional expression TTL < 6.5 mm can be satisfied. In the above conditional expression, a TTL is the distance from an object side to an image surface of the lens closest to the object, an f is the focal length of the imaging optical system, and an fG1 is the focal length of the lens group excluding the lens closest to the image surface. An object of the present invention is to provide the imaging optical system capable of minimizing the height and length of a camera module.
Patent KR-20210129485-A (KR)
Inventor: PHAN LINH AN
IPC: H04W56/00
Filed: 2020-04-20
Abstract: Disclosed is a method for improving the mobility and security of a time synchronization protocol in a wireless ad hoc network. According to an embodiment, the method for improving the mobility and security of a time synchronization protocol in a wireless ad hoc network includes the steps of: recognizing the state of a plurality of neighboring nodes of a node; determining a node to be included in calculating an average value for network time synchronization of the node from among the plurality of neighboring nodes based on the states of the plurality of neighboring nodes; and performing network time synchronization of the node by using the node to be included in calculating the average value.
Patent KR-20210131645-A (KR)
Title: Oral 3D Color Scanner
IPC: A61C9/00
Filed: 2020-04-24
Abstract: The present invention relates to a 3D color oral scanner which is inserted into the oral cavity to clearly reproduce the state of the oral cavity in a 3D color image even when there is a shiny material such as a prosthesis. According to the present invention, the 3D color scanner comprises: a light source emitting a predetermined light to be incident into the oral cavity; a polarizer passing vibrating light in one direction when placed on the front side of the light source; a pair of reflective light lenses disposed inside a case and disposed on the sidewall of the case to pass the light reflected from the light source; a pair of analyzers receiving the light transmitted from the pair of reflected light lenses to transmit the reflected light transmitted from the polarizer as P-polarized light; and an image board disposed in close contact with one lateral side wall and the other lateral side wall of the case to allow an image sensor receiving the light transmitted from the analyzers to generate image information to be coupled thereto.
Patent KR-20200132691-A (KR)
Inventor: WOO JUNSOO
IPC: H01L21/683
Filed: 2020-04-27
Abstract: An objective of the present invention is to increase a pressing force for pressing an outer circumferential portion of a workpiece while suppressing the enlargement of an apparatus. A ring-shaped space (S) of a sealing chamber is formed by a portion (300a), which is more than the outside of the wafer (W), in a holding surface (300), an outer wall of a first ring-shaped packing (87), a lower surface (83a) of a plate (83), and an inner wall of a second ring-shaped packing (88). In addition, since the ring-shaped space (S) is applied with the negative pressure by using the suction force of the holding surface (300), the plate (83) is pressed toward the holding surface (300) by the atmospheric pressure and an outer circumferential portion of the wafer (W) is pressed to the holding surface (300) by the first ring-shaped packing (87). Since the outer circumferential portion of the wafer (W) is pressed to the holding surface (300) by using the suction force and atmospheric pressure of the holding surface (300), the pressing force for pressing the outer circumferential portion of the wafer (W) to the holding surface (300) can be easily increased at low costs while suppressing the increase in size and weight of an apparatus.
Patent KR-20210132420-A (KR)
Title: Air-conditioner system and method for operating the same
IPC: G06K9/62
Filed: 2020-04-27
Abstract: The present invention relates to an air conditioner system and an operating method thereof. According to an embodiment of the present invention, the air conditioner system and the operating method thereof can determine whether implantation is based on image data of an outdoor heat exchanger and predict the implantation time based on sensing data detected by sensors, thereby accurately determining whether implantation occurs and preventing implantation.