baber/WOPTO huggingface dataset:
Patent KR-20220126032-A (KR)
Inventor: CHOI GYU RAK
IPC: B24B27/00
Filed: 2021-03-08
Abstract: The present invention provides a circuit board grinding system and a grinding processing method thereof. The system comprises: a loading unit which transfers a substrate to be processed with molds formed on upper and lower sides to a designated location; a work table disposed near the loading unit and having grinding means for grinding the mold of the substrate to be processed, which is transferred from the loading unit; and a control unit electrically connected to the loading unit, the work table, and the grinding means. The control unit is configured to calculate the total thickness (c) of a non-processing side of the substrate to be processed, using a difference between the measured mold thickness (a) on a processing side of the substrate to be processed and the total thickness (b) of the substrate to be processed, calculate a target thickness (e) of the substrate to be processed, using the sum of the calculated total thickness (c) on the non-processing side and a preset processing target thickness (d) of the mold on the processing side, position the grinding means based on the total thickness (b) of the substrate to be processed, which is used to determine a grinding processing start position, and control the driving of the grinding means based on the target thickness (e) of the substrate to be processed and the calculated processing thickness on the processing side of the substrate to be processed, using the difference between the preset mold processing target thickness (d) on the processing side and the measured mold thickness (a) on the processing side. The present invention prevents the thickness of the remaining mold remaining after processing from becoming too thin.
Patent KR-20220127408-A (KR)
Title: Multifunctional food delivery storage box
Inventor: SONG MIN YOUNG
IPC: A61L2/10
Filed: 2021-03-10
Abstract: The present invention relates to a multifunctional storage box for food delivery fixedly installed on a motorcycle to temporarily store food and, in particular, to a multifunctional storage box in which a sterilization device is installed on a lid of a main body for storing food to sterilize food stored in the box and viruses or bacteria stained on packaging containers and a warming or cooling function is added according to the kind of food to maintain freshness. The purpose of the present invention is to provide a multifunctional storage box for food delivery, in which a device capable of adding a warming or cooling function according to the kind of food and a device for performing a sterilization function can be easily mounted in the storage box for food delivery so that the freshness of the food may be maintained due to the warming and cooling function so as to provide more meticulous and luxurious services and food or viruses or bacteria stained on packaging containers may be sterilized to prevent the spread of infectious diseases. In order to realize the purpose, the present invention comprises: a main body (10) made in the form of a box with an open top, provided on the bottom with a thermostat device (30) by a heating wire pad (31) and provided on the inner wall surface with storage containers (11) into which ice bags (1) may be inserted; and a lid (20) covered on the upper-end portion of the main body (10) to be openable and closeable and provided on the inner side with the sterilization device (40) by sterilizing lamps (41).
Patent KR-20220033967-A (KR)
Title: Method, device, electronic equiment and storage medium for determining page theme
Inventor: QU DA
IPC: G06F9/54
Filed: 2021-03-10
Abstract: An embodiment of the present invention discloses a method, an apparatus, a device, and a storage medium for determining a page theme, and relates to a technical field of generating an interface. The method for determining the page theme includes: acquiring an environment in which a target page is currently executed; determining the target theme matched to the environment in which the target page is currently executed; searching a style resource link database for a target style resource link matched to the target theme; and loading a Cascading Style Sheets (CSS) parameter value of the target style resource link to the target page to acquire the target theme, wherein the CSS parameter value of the target style resource link displays a style changed when switching a theme in the style of the target page. According to an embodiment of the present invention, when the page theme is switched, since an excessively large number of redundant components are absent, a switching speed is improved, such that switching is more smoothly performed.
Patent KR-20220131641-A (KR)
Title: Hidden molding for ceiling panel finishing
Inventor: KIM BEIM JIN
IPC: F21V33/00
Filed: 2021-03-22
Abstract: The present invention relates to a hidden molding for finishing a ceiling panel, and more particularly to the hidden molding for finishing a ceiling panel that prevents direct irradiation of a light emitted through an indirect lighting installed on the ceiling, and can perform neat installation at an end of a finishing material to prevent the indirect lighting from being exposed to the outside. The hidden molding for finishing a ceiling panel includes an exterior frame, a coupling part, a fixing member, and multiple auxiliary frames.
Patent KR-20220106005-A (KR)
Title: Device and method for providing notification message related to content
Inventor: BACK SEO HYUN
IPC: G06K9/00
Filed: 2021-03-25
Abstract: A device and method for providing a notification message related to content are provided. The method for the device to provide a notification message related to video content comprises the operations of: recognizing an action related to one or more objects in the video content by applying the video content to a first artificial intelligence model trained to identify an action of one or more objects in the video content including a plurality of images; determining target images to be used to identify the one or more objects in the video content from the video content; obtaining identification information of the one or more objects in the target images by applying the target images to one or more second artificial intelligence models trained to identify the one or more objects in the video content; and generating a notification message describing the video content by applying an identification value indicating the action and the identification information of the one or more objects to a third artificial intelligence model trained to generate a notification message. The device identifies the object and recognizes the action of the object by using the artificial intelligence models to provide the notification message related to the content.
Patent KR-20220134874-A (KR)
Title: Method for providing information to determine the optimal injection volume of magnetic cells
Inventor: CHOI YOON JEONG
IPC: H01F1/01
Filed: 2021-03-29
Abstract: The present invention relates to a method for calculating an optimal injection amount of a magnetic cell for improving or treating cleft lip and palate. More specifically, the present invention enables to achieve a desired distortion by injecting the optimal amount of the magnetic cell into a deformed part of the lip or mouth. An information providing method comprises: a step of measuring a Young's modulus; a step of measuring a magnetism; and a step of determining an injection amount.
Patent KR-20220138488-A (KR)
Inventor: LEE JIN SUK
IPC: H01L27/32
Filed: 2021-04-02
Abstract: The present disclosure relates to a display device comprising: a substrate including an opening area, a peripheral area surrounding the opening area, and a display area surrounding the peripheral area; a semiconductor layer overlapping the display area, positioned on the substrate, and including a channel; a gate electrode overlapping the channel of the semiconductor layer; an insulating layer positioned on the gate electrode and including a first inorganic insulating film and a second inorganic insulating film positioned on the first inorganic insulating film; a first electrode positioned on the insulating layer; a light emitting layer positioned on the first electrode; and a second electrode positioned on the light emitting layer. The second inorganic insulating film is also disconnected in an open area in which the light emitting layer and the second electrode are disconnected in the peripheral area. Accordingly, a wide display area in which an image is displayed can be secured.
Patent KR-20210045371-A (KR)
Title: Method and device for image rendering
Inventor: CHEN RUIZHI
IPC: G06T7/90
Filed: 2021-04-05
Abstract: The present invention relates to a computer technology field, a characteristic identification technology field, an image rendering technology field and a deep learning technology field, and disclosed are an image rendering method, an apparatus thereof, an electronic device and a computer-readable storage medium. More specifically, an actual color parameter and a facial skin color parameter are obtained from an actual user image including a face image area, and then, based on the actual color parameter and the facial skin color parameter, lighting parameter information is confirmed, an image to render is obtained based on the actual user image, a text parameter is created in accordance with the lighting parameter information, lighting rendering with respect to the image to render is performed through the text parameter to obtain a rendering image, thereby confirming the lighting parameter information through skin color information status of the actual image, and a counterpart texture parameter is created, thereby embodying dynamic rendering with respect to the rendering image, reducing the disharmony of the rendering image, and improving the quality of the image.
Patent KR-20220138687-A (KR)
Title: Coil correcting device
Inventor: HA SEUNG OH
IPC: B21C47/12
Filed: 2021-04-06
Abstract: The present invention is to facilitate easy package of a corrected wire rod coil and improve work efficiency. The present invention provides a coil correcting device comprising a body frame; a side support unit installed on the body frame and pressing the side surface of a wire rod coil to correct the shape of the wire rod coil; a rotary correction unit installed on the body frame and correcting the shape of the wire rod coil by rotating the mounted wire rod coil; and a lifting unit for raising and lowering at least the side support unit and the rotary correction unit.
Patent KR-20220139069-A (KR)
Title: An use of bactericidal composition
Inventor: QIUHUA HUANG
IPC: A01N43/80
Filed: 2021-04-07
Abstract: The present invention relates to a use of a bactericidal composition which contains topramezone and kresoxim-methyl as active ingredients, wherein a weight ratio of the same is from 5 : 1 to 1 : 1. The bactericidal composition is effective in preventing and treating potato late blight and has good application value.
Patent KR-20220144252-A (KR)
Inventor: KIM HO YEOL
IPC: A61K8/02
Filed: 2021-04-19
Abstract: One aspect provides a cosmetic composition containing 30 to 50 wt% of 2,3-butanediol based on the total weight of the composition. The cosmetic composition of one aspect has a formulation that freezes at a refrigerating temperature during use, and has an effect of effectively lowering the temperature of the skin.
Patent KR-20220145687-A (KR)
Inventor: KIM SEOL HUI
IPC: A23P30/10
Filed: 2021-04-22
Abstract: The present invention relates to a method for producing Nurungji containing active ingredients and fragrances of flowers. In more detail, the dried flowers are brewed in water to prepare flower tea, and rice is cooked using the prepared flower tea, wherein by mixing brown rice and mixed grains to cook rice to make Nurungji, the nutty flavor and crispy texture are preserved, while the added flower tea gives a new flavor. In addition, by adding mixed grains desired by consumers, Nurungji that tastes good to consumers can be manufactured and taste and functionality can be enhanced by adding active ingredients, nutrients, and fragrance of flowers.
Patent KR-20220097117-A (KR)
Title: Autonomous driving method and apparatus for avoiding collision with obstacles or minimizing risk
Inventor: PARK MYUNGWOOK
IPC: B60R21/015
Filed: 2021-05-03
Abstract: The present invention relates to an autonomous driving method and apparatus for avoiding a collision with an obstacle or minimizing a risk. Specifically, the autonomous driving apparatus detects an obstacle existed on a road on which a moving vehicle drives, performs emergency evasion to a drivable area to avoid a collision with the obstacle, or if the evasion is impossible, performs driving for minimizing a risk through acceleration control, deceleration control, and steering control to protect a passenger and prevent an additional accident.
Patent KR-20220152413-A (KR)
Inventor: HWANG TAE WAN
IPC: G05B23/02
Filed: 2021-05-06
Abstract: The present invention relates to a method for diagnosing a robot state in real time and a device for performing the method. The method for diagnosing a robot state in real time, which includes the steps of: receiving basic diagnosis data by a device for diagnosing a robot state in real time; generating diagnostic data based on the basic diagnostic data by the device for diagnosing a robot state in real time; determining a characteristic value by pre-processing the diagnostic data by the device for diagnosing a robot state in real time; and diagnosing robot state based on a characteristic value, by the device for diagnosing a robot state in real time.
Patent KR-20220152057-A (KR)
Inventor: LEE GYUCHANG
IPC: B62B5/02
Filed: 2021-05-07
Abstract: The present invention relates to a walking aid for traveling on a stepped road. When using the walking aid for traveling on a stepped road according to the present invention, walking assistance is possible by effectively overcoming steps. The present invention includes a main frame, four lifting wheels, a driving motor unit, 12 driving wheels, a handle unit, a control unit, a gyro sensor, and a power supply unit.
Patent KR-20220153906-A (KR)
Title: Multi switch device
Inventor: LEE WON IL
IPC: H01H13/14
Filed: 2021-05-12
Abstract: The present invention relates to a multi-switch device having push and scroll input functions by touch. More specifically, provided is a multi-switch device capable of achieving a feeling of push or scroll operation through an internal electric actuator by determining a user's push or scroll operation from information detected through an electrostatic touch electrode sheet and a pressure sensor. The multi-switch device according to the present invention comprises: a switch panel installed on one side of the case and inputting a user's touch manipulation; a touch electrode sheet installed under the switch panel and provided with a plurality of electrodes for detecting a user's touch input; an electric actuator installed under the touch electrode sheet and generating a vibration waveform corresponding to a user's push or scroll operation to give a user a feeling of push or scroll operation; a pressure sensor installed under the switch panel and detecting a pressure applied to the switch panel by a user; and a control unit which determines whether a user intends to perform a push or scroll operation from information detected through the touch electrode sheet and the pressure sensor, and controls to generate a vibration waveform corresponding to the push or scroll operation through the electric actuator.
Patent KR-20210145677-A (KR)
Inventor: SHIN SUNG PIL
IPC: G06F8/30
Filed: 2021-05-20
Abstract: According to an embodiment of the present invention, a blockchain developer can more easily develop and operate a blockchain service utilizing an interoperability function of a decentralized application. A system for providing a development and operation environment of a blockchain decentralized application comprise: a platform interface unit that provides an interface with a plurality of different blockchain platforms; a communication protocol execution unit that handles communication protocol between blockchain platforms; and a blockchain core that deploys and manages a blockchain network on cloud and provides the blockchain decentralization application to a user on the plurality of blockchain platforms through the platform interface.
Patent KR-20220158123-A (KR)
Title: Semiconductor package and method for manufacturing semiconductor package
Inventor: KWON YONG HWAN
IPC: H01L23/00
Filed: 2021-05-20
Abstract: According to an embodiment of the present invention, a semiconductor package includes: a first redistribution structure including a first insulating layer and a first redistribution layer disposed below the first insulating layer; a semiconductor chip disposed on the first redistribution structure, including a connection terminal electrically connected to the first redistribution layer, and buried in the first insulating layer; an encapsulant disposed on the first redistribution structure and sealing a portion of the semiconductor chip; a second redistribution structure including a second redistribution layer disposed on the encapsulant; and a through via including a pattern portion buried in the first insulating layer and electrically connected to the first redistribution layer and a via portion penetrating through the encapsulant and electrically connecting the pattern portion and the second redistribution layer. The connection terminal and the pattern portion are located at a first level and are electrically connected to each other at a second level lower than the first level. The present invention can provide the semiconductor package with a high degree of freedom in the design of the redistribution layer.
Patent KR-20220157538-A (KR)
Title: Plasma etching apparatus
Inventor: CHOI SANG JUN
IPC: H01L21/67
Filed: 2021-05-21
Abstract: An etching device according to the present invention comprises: a first chamber forming part; a second chamber forming part for defining a predetermined space between the first chamber forming part and the second chamber forming part; an anode and a cathode arranged to face each other with a workpiece put in the space; and a gas supply mechanism for injecting at least one kind of etching gas into the space, wherein the gas supply mechanism includes: a gas transport pipe configured to surround the workpiece in the space to guide the etching gas, and a plurality of nozzles disposed in the gas transport pipe to discharge the etching gas into the space. Therefore, plasma is generated uniformly and the uniformity of etching quality is improved.
Patent KR-20220157758-A (KR)
Title: Double Motion Type Vibration Generator and Driver's Warning Device Thereof
Inventor: CHANG KYOUNG JIN
IPC: H02K5/26
Filed: 2021-05-21
Abstract: A dual motion vibration generator (1) of a driver warning device (100) applied to a vehicle comprises: vibration units (30, 60) rotating with a predetermined phase difference from a motor shaft (11a) of a motor (11), and generating different translational movements by the phase difference; and vibration boxes (20-1, 20-2) housing the motor (11) and the vibration units (30, 60) in a receiving space (21), and allowing a portion of the vibration unit (30, 60) to move in and out of one side of the receiving space (21) at phase difference intervals. Therefore, during driving of a vehicle, translational movements of different phases suitable for relieving driver fatigue or emergency warnings can be generated as location-specific vibrations from a single motor. Specifically, the rotational motion of one motor can be converted into translational motion of a plurality of connectors by the linkage of multiple connectors, thereby allowing a plurality of vibration plates to generate location-specific vibrations. Therefore, the present invention can provide vibrations suitable for various driving environments of the vehicle and the emotional needs of the driver.
Patent KR-20220079404-A (KR)
Inventor: CHOI MOON HO
IPC: H01M4/36
Filed: 2021-05-25
Abstract: 본 발명의 실시예를 따르는 이차전지용 양극활물질은 하기 화학식 1로 표시되는 층상 구조의 리튬 과잉 산화물을 포함하는 리튬 복합 산화물을 포함하고, 상기 리튬 복합 산화물은 2차 입자를 포함하고, 상기 2차 입자는 하나 이상의 1차 입자를 포함하고, 상기 1차 입자는 하나 이상의 결정자를 포함하고, 상기 2차 입자, 1차 입자 및 결정자 중에서 선택되는 어느 하나 이상은 코어 및 상기 코어의 표면 중 적어도 일부를 점유하는 쉘을 포함하고, 하기 화학식 1의 M1 및 M2의 전체 몰수 대비 니켈(Ni), 코발트(Co) 및 망간(Mn) 중에서 선택되는 적어도 어느 하나 이상의 원소의 몰수를 NCM/M이라고 할 때, 상기 2차 입자의 쉘 및 코어의 NCM/M이 상이하다:  
[화학식 1] rLi 2 M1O 3 ·(1-r)Li a M2O 2   
상기 화학식 1에서, 0＜r＜1, 0<a≤1이며, M1은 Mo, Nb, Fe, Cr, V, Co, Cu, Zn, Sn, Mg, Ni, Ru, Al, Ti, Zr, B, Mn, Na, K, Y, P, Ba, Sr, La, Ga, Gd, Sm, W, Ca, Ce, Ta, Sc, In, S, Ge, Si 및 Bi를 포함한 적어도 1종 이상이고, M2은 Mo, Nb, Fe, Cr, V, Co, Cu, Zn, Sn, Mg, Ni, Ru, Al, Ti, Zr, B, Mn, Na, K, Y, P, Ba, Sr, La, Ga, Gd, Sm, W, Ca, Ce, Ta, Sc, In, S, Ge, Si 및 Bi를 포함한 적어도 1종 이상이다.
Patent KR-20220165319-A (KR)
Title: Display device
Inventor: MIN MYOUNGAN
IPC: G06F1/16
Filed: 2021-06-07
Abstract: Provided is a flexible display device including a bending area which is bent during a sliding motion and a non-bending area adjacent to the bending area. The flexible display device includes a display panel in which a display area in which an image is displayed in a bending area and a non-display area adjacent to the display area are defined, and a support layer disposed under the display panel. The non-display area includes a plurality of pattern areas and a plurality of non-pattern areas adjacent to the pattern areas, and each of the pattern areas includes a concave portion and a remaining portion. The present invention provides the display device with improved reliability during sliding or rolling.
Patent KR-20210152415-A (KR)
Inventor: KIM JAE HWAN
IPC: A61K8/64
Filed: 2021-06-08
Abstract: The present invention relates to regentide-034 and regentide-041, and more particularly, to a use of a mixture of regentide-034 and regentide-041 for improving skin condition. The mixture of regentide-034 and regentide-041 according to the present invention not only has no cytotoxicity, but also has significant cell proliferation promotion, collagen synthesis promotion, elastase activity inhibition, and UV-induced cell death inhibitory effects. Therefore, the mixture of regentide-034 and regentide-041 can be used in a variety of fields such as pharmaceuticals, cosmetics and foods.
Patent KR-20230004197-A (KR)
Title: Roller
Inventor: SEO MIN SIK
IPC: E06B9/52
Filed: 2021-06-30
Abstract: The present invention relates to a sash roller for an insect screen, capable of maintaining a firm connection state. According to the present invention, a sash roller frame (1) forms fixed frames (1b, 1b') on both sides with respect to a roller support unit (1a). Also, the width of the roller support unit (1a) is slightly smaller than that of the fixed frames (1b, 1b').
Patent KR-20230006115-A (KR)
Title: Novel cryoprotective composition for microorganisms
Inventor: LEE SEUNG SIK
IPC: C12N1/04
Filed: 2021-07-02
Abstract: The present invention relates to a novel freeze prevention composition for microorganisms, and specifically, to a freeze prevention composition for microorganisms containing lactose and sorbitol as active ingredients, and a freeze-drying method of microorganisms using the same. Microorganisms which are freeze-dried with the composition containing lactose and sorbitol as active ingredients of the present invention have an excellent survival rate, and thus the composition can be usefully used for freeze prevention of microorganisms.
Patent KR-20220008241-A (KR)
Title: Organic light emitting device including nano-island structures based on dewetting and manufacturing method thereof
Inventor: SUH MIN CHUL
IPC: H01L51/52
Filed: 2021-07-13
Abstract: The present invention relates to an organic light emitting device and a method for manufacturing the same. An organic light emitting device according to an embodiment includes a substrate on which at least one nano-island structure is formed, and an organic light emitting structure formed on the substrate. Here, a second metal layer is formed on the substrate, and a nano-island structure may be formed through the dewetting phenomenon of the second metal layer generated by heat treatment of the formed second metal layer.