baber/WOPTO huggingface dataset:
Patent KR-20190142716-A (KR)
Inventor: NASNAT KHALED
IPC: H01L27/11582
Filed: 2019-05-15
Abstract: Described is a three dimensional (3D) memory having arrays and control circuits on separately processed and bonded wafers. In one embodiment, a non-volatile storage component comprises a first die comprising 3D arrays of non-volatile storage cells and a second die bonded to the first die. The second die comprises a complementary metal oxide semiconductor (CMOS) circuit for accessing the 3D arrays of the non-volatile storage cells. By processing the CMOS circuit and the arrays on the separate wafers, surrounding CMOS and interconnects do not need to bear heat cycles accompanied by processing memory arrays. Therefore, CMOS transistors can be optimized and a low resistance material can be used for the interconnects.
Patent KR-20200132113-A (KR)
Inventor: PARK BUM JUN
IPC: C08J3/12
Filed: 2019-05-15
Abstract: The present invention discloses a method for mass production of microparticles and microparticles manufactured thereby. The method for mass production of microparticles according to an embodiment of the present invention comprises the steps of: forming droplets by spraying a polymer solution through a nozzle provided in a droplet spray device including a piezoelectric element; forming microparticles by the droplets passing through a heating furnace; and recovering the microparticles.
Patent KR-20200134637-A (KR)
Inventor: LEE MIN JA
IPC: A61K39/00
Filed: 2019-05-23
Abstract: The present invention relates to a recombinant foot-and-mouth disease virus expressing a foot-and-mouth disease type A protective antigen and a vaccine composition comprising the same. The present invention can provide a recombinant foot-and-mouth disease virus that can be usefully used as a vaccine seed bank having a strong defense against a foot-and-mouth disease type A virus, and a foot-and-mouth disease vaccine composition capable of inducing long-term protective antibodies with high potency.
Patent KR-20200136231-A (KR)
Inventor: EUM SEOK HO
IPC: F01D25/28
Filed: 2019-05-27
Abstract: The present invention relates to a hood type foldable foothold. The hood type foldable foothold includes: a pair of first supporters having a bar shape and spaced apart from each other; a rail extended in a longitudinal direction of the first supporters inside a pair of the first supporters; a first foothold placed between a pair of the first supporters, hinged with a designated spot on one side of the first supporters, and capable of rotating about the first supporters; a second foothold placed between a pair of the first supporters, hinged with the first foothold, and capable of being folded or unfolded with respect to the first foothold; and a wheel provided in a lower part of the second foothold, and moved along the rail. A downward slope from one side of the first supporters towards the center of the first supporters is formed on the rail. Therefore, the present invention can prevent interference between a foothold and a structure by folding the foothold after maintenance work.
Patent KR-20200142204-A (KR)
Inventor: SONG JU HAN
IPC: A61B90/00
Filed: 2019-06-12
Abstract: The present invention relates to a dental handpiece control device. The dental handpiece control device of the present invention includes: a characteristic information acquisition unit that is mounted on one end of a dental handpiece and obtains characteristic information of a rotating burr; an operation information acquisition unit for obtaining information on whether the burr is mounted and the number of rotation; a display unit that displays the acquired characteristic information and the acquired number of rotations; and a control unit that generates information on exceeding the number of rotation and displays the information on the display unit when the burr is mounted on the one end and the obtained number of rotation exceeds a limit number of rotation included in the characteristic information.
Patent KR-20200142434-A (KR)
Inventor: KIM HYE JIN
IPC: A46B17/06
Filed: 2019-06-12
Abstract: The present invention relates to a tool capable of cleaning a contaminated make-up brush by applying the principle of a washing machine and, more specifically, to a make-up brush cleaner capable of handling washing and dehydration in one space by pressing only one button.
Patent KR-20200145455-A (KR)
Inventor: AHN HYO SEONG
IPC: H04M1/725
Filed: 2019-06-21
Abstract: The present invention relates to an autonomous smart shopping cart. According to the present invention, the autonomous smart shopping cart comprises: a user smartphone; an MCU; an infrared sensor configured to detect an obstacle; a motor operated by the MCU; a barcode reader configured to read the barcode of a product; and a total sum monitor. According to the present invention, a user can calculate the total sum while controlling the direction, speed, and the like of the cart.
Patent KR-20210001068-A (KR)
Inventor: SEO JAEMIN
IPC: G06T7/80
Filed: 2019-06-26
Abstract: According to one embodiment of the present disclosure, a computer program stored in a computer-readable storage medium is disclosed. When the computer program is executed on one or more processors, the following operations for calibration are performed. The operations comprise: inputting an image to an object detection model and performing object detection using the object detection model; obtaining bounding box information on the detected object; and performing the calibration on an image obtaining device based at least in part on the bounding box information.
Patent KR-20210005761-A (KR)
Inventor: YOON CHAE YOUNG
IPC: B60W40/08
Filed: 2019-07-04
Abstract: The present invention relates to an autonomous vehicle control system for maximizing autonomy, and an autonomy providing server therefor. According to the present invention, the autonomy providing server comprises: a manual driving impropriety acceptance module (322) configured to control a second transmission and reception unit (310) to receive a blood alcohol level and location information; and a control right withdrawal module (323). According to the present invention, autonomy can be improved.
Patent KR-20210006595-A (KR)
Inventor: CHOI JIN WUK
IPC: H04N21/226
Filed: 2019-07-09
Abstract: Disclosed is an electronic device which is able to recognize an identifier of a content supplier on its own. The electronic device comprises: a signal input/output unit; and a processor which processes an image to be displayed based on a signal received through the signal input/output unit, recognizes an identifier existing in an identifier area of the image based on an identifier mask showing an identifier area expected to have an identifier of a content supplier in the image, and performs a motion based on the information of the content supplier corresponding to the recognized identifier.
Patent KR-20210006789-A (KR)
Inventor: KWON YONG SOG
IPC: B01D46/00
Filed: 2019-07-09
Abstract: The present invention relates to a harmful gas diffusion prevention device for an urban sewer. The harmful gas diffusion prevention device for an urban sewer comprises: a case; an intake unit installed at an upper portion of the case to inhale external air; an intake pipe to receive the external air before treatment of the intake unit; a photochemical oxidation treatment unit installed at a lower portion inside the caste to purify the external air from the intake unit; and a discharge pipe to receive the external after treatment of the photochemical oxidation treatment unit. The photochemical oxidation treatment unit includes a plurality of vertical treatment modules connected in series to each other. An external air flow inside the photochemical oxidation treatment unit is a downflow scheme from a top to bottom. Therefore, the harmful gas diffusion prevention device for an urban sewer has an intake function and a photochemical oxidation function, maximizes efficiencies of the intake function and the photochemical oxidation function. It is easy to perform construction and maintenance. The present invention may minimize performance reduction of a device due to photochemical oxidation reaction by-product with respect to exhausted harmful gas and secondary pollution to be favorably applied to an urban sewer specially.
Patent KR-20210009088-A (KR)
Inventor: YOON JUNG HYUK
IPC: G11C13/00
Filed: 2019-07-16
Abstract: Provided is a nonvolatile memory device, which may include a write circuit and a sense amplifier. The write circuit may perform a preselect operation on the selected memory cell. When the selected memory cell is snapped back, the write circuit may selectively perform a reset write operation and a set write operation on the selected memory cell in accordance with write data. When the selected memory cell is not snapped back, the write circuit may not apply a voltage and a current to the selected memory cell. The sense amplifier may detect whether the selected memory cell is snapped back.
Patent KR-20210011525-A (KR)
Title: Appartus and method for controlling emergency driving for fuel cell vehicle
Inventor: SON IK JAE
IPC: H01M8/04537
Filed: 2019-07-22
Abstract: According to an embodiment of the present invention, provided is an emergency driving control apparatus for a fuel cell vehicle. The emergency driving control apparatus for a fuel cell vehicle comprises: a failure detection unit which detects the presence or absence of failure of a purge valve and drain valve; a determination unit determining whether stability of a fuel cell stack is secured by measuring voltages of channels of the fuel cell stack; and a control unit controlling at least one among an operating pressure, an operating temperature, and a current applied to the fuel cell stack of the fuel cell stack when the stability of the fuel cell stack is not secured and a failure occurs in at least one of the purge valve and the drain valve.
Patent KR-20210011155-A (KR)
Inventor: JEON BOO HWAN
IPC: B64C39/02
Filed: 2019-07-22
Abstract: The present invention relates to a spherical protection frame for an unmanned aerial vehicle, which covers and protects an unmanned aerial vehicle. The protection frame comprises: a plurality of unit modules formed at a preset size; and fastening members for connecting the unit modules to each other to form a spherical shape so that the unmanned aerial vehicle can be covered, wherein both ends of the fastening members are coupled to the unit modules in a screw-fastening manner. According to the present invention, by the plurality of unit modules formed at the preset size and the fastening members for connecting the unit modules to each other to form the spherical shape so that the unmanned aerial vehicle can be covered, both ends of the fastening members are coupled to the unit modules in the screw-fastening manner to provide a strong coupling force so that the spherical shape can be formed to cover the unmanned aerial vehicle, thereby safely protecting the unmanned aerial vehicle.
Patent KR-20210013861-A (KR)
Inventor: KIM TAEIL
IPC: H01M50/20
Filed: 2019-07-29
Abstract: The present invention relates to a battery pack capable of reducing a space in which secondary battery modules are combined to each other by sharing a space in which the secondary battery modules are combined with the battery pack and improving energy efficiency per unit volume of the battery pack. To achieve a purpose, the battery pack according to the present invention relates to a battery pack in which the plurality of secondary battery modules are accommodated. The battery pack comprises: a module case in which a plurality of secondary battery cells are accommodated, and a battery pack body in which a plurality of module cases are accommodated. The plurality of module cases occupy a volume smaller than a sum of the outermost reference volumes of each of the module cases by combining at least a part of surfaces in contact with each other, and are fixed to the battery pack body.
Patent KR-20210013987-A (KR)
Inventor: MIN BYEONG JUN
IPC: A62B23/02
Filed: 2019-07-29
Abstract: The present invention relates to a fine dust mask. A fine dust detection sensor which measures the concentration of fine dust and an air leakage detection sensor which determines the degree of an air leakage provide information to a user′s mobile phone through Bluetooth. A user can wear a mask correctly, and is allowed to determine whether he/she is wearing a mask or not. A one-time-use replacement filter can be easily attached or detached through Velcro inserted integrally inside a body. Band parts are provided to replace the mask′s hanging string. Convenience is provided through wide earholes even when the mask is worn for a long time. Velcro is used at the ends of the band parts to facilitate size adjustment. The effectiveness of the mask is enhanced, and wearing is comfortable.
Patent KR-20210014961-A (KR)
Inventor: KOO SO YOUN
IPC: F21S8/02
Filed: 2019-07-31
Abstract: According to the present invention, a surface lighting frame can be universally applied without changing a structure in response to various ceiling attachment methods. Bezel sheets of various designs are attached to a lower surface of the frame. The present invention is solid and has excellent durability. Also, the present invention is suitable for mass production, and is easy to move, store, install, and maintain the present invention.
Patent KR-20210015035-A (KR)
Inventor: SEO YANG JIN
IPC: G06F21/30
Filed: 2019-07-31
Abstract: Disclosed is a method for supporting remote control, capable of flexibly setting a remote control authority while maintaining security. The disclosed method includes: registering manager account information; generating an agent file corresponding to a manager account by reflecting the manager account information; receiving login information through the manager account from a control target device; transmitting the agent file corresponding to the manager account to the control target device; receiving an access request signal obtained by execution of an agent program from the control target device after the control target device completes installation of the agent program by using the agent file; and correlating identification information of the control target device with manager information having a control authority for the control target device based on the access request signal obtained by the execution of the agent program, and storing a correlation result in a remote control authority DB.
Patent KR-20210016144-A (KR)
Inventor: KIM YONG HWAN
IPC: C02F1/40
Filed: 2019-07-31
Abstract: The present invention relates to a device which constitutes a sedimentation tank, a flow rate adjustment tank, a reaction tank, a coagulation tank, and an integrated high-efficiency sedimentation tank, or constitutes a sedimentation tank, a flow rate adjustment tank, a reaction tank, a coagulation tank and a pressurization flotation tank, wherein a neutralization treatment unit using liquefied carbonic acid is constituted between the flow rate adjustment tank and the reaction tank, or wastewater, tunnel wastewater, leachate, and heavy water is treated through neutralization treatment and coagulation sedimentation treatment using 9 to 9.8% sulfuric acid as the coagulation tank. Therefore, high-concentration and high-alkaline wastewater can be effectively neutralized.
Patent KR-20210015228-A (KR)
Inventor: CHOI YOUNG JAE
IPC: C22B3/00
Filed: 2019-08-01
Abstract: The present invention relates to a byproduct collection method capable of leaching nickel from nickel ore containing nickel and iron by using an acidic solution containing chlorine ions, and collecting byproducts from an extracted filtrate including iron ions, chlorine ions and alkaline metal ions, discharged after the collection of nickel by extraction, and an apparatus thereof. The method of the present invention includes: an iron chloride crystallization step of generating iron chloride crystals by evaporating and concentrating the extracted filtrate; a solid-liquid separation step of separating the iron chloride crystals from an iron chloride crystal filtrate through solid-liquid separation; an iron chloride pyrolysis step of supplying the iron chloride crystals along with vapor to a pyrolysis apparatus and pyrolyzing the same to generate iron oxide and hydrogen chloride, and separating and discharging exhaust gas containing the iron oxide and the hydrogen chloride; and an iron oxide heat exchange step of generating vapor by exchanging heat of the iron oxide discharged in the iron chloride pyrolysis step, with water, and then, supplying the generated vapor to the pyrolysis apparatus as the vapor of the iron chloride pyrolysis step.
Patent KR-20210017729-A (KR)
Title: Water quality control method and system using thereof
Inventor: KIM HYUNG SOO
IPC: C12M1/36
Filed: 2019-08-09
Abstract: The present invention relates to a water quality environment control method and a system thereof. According to the present invention, the system comprises: a sensor unit which measures the water quality of a subject to be controlled for the water quality environment, and generates water quality sensing information; an environment control unit which controls the water quality environment of the subject to be controlled for the water quality environment; a first server unit which collects the water quality sensing information and the water quality environment control status information; a second server unit which draws an optimal control value on the water quality environment by using a predefined machine learning model based on the history of the water quality sensing information and the control status information, which have been collected for a certain period, and controls the environment control unit by using the optical control value drawn; and a cloud unit which stores the control status information. The present invention is able to automatically control the water quality environment by performing deep learning.
Patent KR-20210017762-A (KR)
Title: Display device and manufacturing method of display device
Inventor: KYUNGHA LEE
IPC: H01L27/32
Filed: 2019-08-09
Abstract: The present invention relates to a display device and a manufacturing method of the display device. The display device can be configured to comprise a multi-layer flexible insulating film made of a polyimide (PI) material and one or more flexible wires disposed on an edge bending portion of the display device. According to the present invention, a bezel-less display device is implemented, stable signal transmission is possible even when problems such as cracks, disconnection or the like occur in some wires, and insulation and resistance compensation can be improved.
Patent KR-20210020506-A (KR)
Title: Method and apparatus for controlling multi-antenna of vehicle in autonomous driving system
Inventor: YONGSOO PARK
IPC: H04W4/40
Filed: 2019-08-15
Abstract: A method of controlling a multi-antenna of a reception terminal in an autonomous driving system (automated vehicle & highway system) acquires directional information of the multi-antenna installed, for receiving a V2X message, in the reception terminal, sets an expected direction of danger, receives the V2X message, determines a first transmission direction of the V2X message based on the directional information, and preferentially processes the V2X message transmitted in the expected direction of danger through a preferential queue, thereby being able to prevent a dangerous occurrence. One or more of an autonomous driving vehicle, a user terminal, and a server of the present invention may be associated with an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device associated with 5G services, etc.
Patent KR-20200026089-A (KR)
Title: Substrate processing apparatus, substrate processing method, and storage medium
Inventor: KAMIMURA FUMIHIRO
IPC: H01L21/02
Filed: 2019-08-27
Abstract: Provided is a technique, which can stably supply processing liquid when the substrate is processed while reducing the processing liquid discarded in a dummy dispenser. According to one aspect of the present invention, a substrate processing apparatus comprises a nozzle, a standby part, a supply path, a discharge path, a circulation path and an atmosphere blocking device. The nozzle discharges the processing liquid to the substrate. The standby part has an opening part and stands by the nozzle by inserting the same into the opening part. The supply path supplies the processing liquid to the nozzle. The discharge path discharges the processing liquid from the standby part. The circulation path is formed such that the nozzle, the standby part, the supply path and the discharge path are connected. The atmosphere blocking device is provided on the circulation path to block a space in the circulation path and around the substrate.
Patent KR-20210025864-A (KR)
Title: Software fused laser vutting system and the method thereof
Inventor: KIM YOUNG JOO
IPC: B23K26/03
Filed: 2019-08-28
Abstract: Disclosed is a software-fused laser cutting facility system. According to the present invention, the software-fused laser cutting facility system includes: a marking part marking a cut part on one side of a raw material; a transport part moving the raw material with the marked cut part; a cutting part providing cutting processing based on the cut part parked on the one side of the raw material; a control part controlling operation by setting a processing condition for at least one of the marking part and the cutting part; a monitoring part collecting the work status of at least one of the marking part, the transport part and the cutting part in real time, and transmitting the collected data to a user terminal; and a DB part storing the processing condition set by the control part, and storing the data collected from the monitoring part. Therefore, the present invention is capable of minimizing a loss of supply materials.
Patent KR-20190106946-A (KR)
Title: Artificial device and method for controlling the same
Inventor: JUNGMIN SONG
IPC: G06F16/55
Filed: 2019-08-30
Abstract: Disclosed are an intelligent device capable of automatically classifying a photo based on a learning result, and a control method thereof. According to one embodiment of the present invention, the intelligent device comprises: an input unit acquiring sound information from a photographed image; a control unit learning the acquired sound information, identifying the sound based on a result of the learned sound information, and classifying the image based on the identified sound; and a display unit displaying the image. Moreover, the intelligent device can be linked with an artificial intelligence (AI) module, a drone (unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a fifth-generation (5G) service, and the like.
Patent KR-20190107624-A (KR)
Title: Washing machine for adjusting operation based on injected detergent and method for controlling the same
Inventor: CHA SEUNG CHUL
IPC: D06F33/02
Filed: 2019-09-02
Abstract: The present invention provides a washing machine and a controlling method of a washing machine. The washing machine can be operated on the internet of things through a 5G communication network and estimate a type and an amount of detergent injected through a neural network model generated in accordance with machine learning. According to an embodiment of the present invention, the washing machine comprises: a first tub into which laundry is inserted; a water supply unit supplying washing water to the first tub; a detergent detection sensor unit detecting first conductivity and first turbidity of the washing water; and a processor determining washing operation of the washing machine in accordance with detected information.