baber/WOPTO huggingface dataset:
Patent KR-20210037408-A (KR)
Title: Actuator for deforming itself and display apparatus thererof
Inventor: JAEWON OH
IPC: G09F9/30
Filed: 2019-09-27
Abstract: An actuator capable of self-deformation in both directions according to one aspect of the present invention comprises: a first member that a shape is deformed from a first position, which is either a rolled or unfolded shape, to a second position different from the first position and the restoring force is stored when the shape is deformed from the first position to the second position; and a second member joined to the first member along a longitudinal direction of the first member, wherein the shape of the second position was memorized.
Patent KR-20210038075-A (KR)
Title: Positive electrode material for lithium secondary battery, method for preparing the same and lithium secondary battery including the positive electrode material
Inventor: YANG JEONG JIN
IPC: C01G53/00
Filed: 2019-09-30
Abstract: The present invention relates to a positive electrode material for a lithium secondary battery capable of improving stability and battery performance by modifying a surface of a high nickel-lithium positive electrode material, to a production method thereof, and to a lithium secondary battery comprising the positive electrode material. The positive electrode material for a lithium secondary battery comprises: lithium-metal composite oxide; and a coating layer disposed on a surface of the lithium-metal composite oxide and including boron-lithium oxide.
Patent KR-20190143418-A (KR)
Title: A method and an apparatus for encoding/decoding residual coefficient
Inventor: SIM DONG GYU
IPC: H04N19/124
Filed: 2019-10-02
Abstract: The present invention relates to a method for encoding/decoding a residual coefficient and an apparatus thereof. The method for encoding/decoding a residual coefficient comprises: deriving a residual coefficient of a residual block; calculating a quantization parameter for the residual block; using the quantization parameter to perform inverse quantization on the residual coefficient; and performing inverse transform on the inverse quantized residual coefficient to restore a residual sample of the residual block. Therefore, the efficiency of encoding/decoding the residual block can be increased.
Patent KR-20210040200-A (KR)
Title: Organic light emitting diode device
Inventor: DO HAN KIM
IPC: H01L51/00
Filed: 2019-10-02
Abstract: Provided is an organic electroluminescent element of white light emission which has improved color purity and color reproduction range. The organic electroluminescent element comprises an anode, a cathode, and a light emitting layer. The light emitting layer includes a stacked structure of a blue light emitting unit and a red/green simultaneous light emitting unit. The red/green simultaneous light emitting unit includes a stacked structure of a red light emitting unit and a green light emitting unit. The red light emitting unit includes a red host compound, and the red host compound includes a spirobisfluorene-based compound substituted with an arylamino group. The green light emitting unit includes a green host compound, and the green host compound includes a mixture of a first green host compound and a second green host compound. The first green host compound includes a biscarbazole-based compound, and the second green host compound includes an indolocarbazole-based compound.
Patent KR-20210041731-A (KR)
Title: Method and Server and Computer Readable Recording Medium for lowering electric charges
Inventor: HONG JU HAN
IPC: H02J3/00
Filed: 2019-10-08
Abstract: The present invention relates to a management server which supplies electric power generated from a power generation system to each customer according to a setting. The management server is characterized by predicting and supplying the amount of electric power required by the consumer by analyzing the accumulated electric power usage of the consumer per month, quarter, and the same month as a target month in the previous year. In addition, the present invention relates the method of supplying electric power generated from a power generation system to each consumer according to a setting, which is characterized by predicting and supplying the amount of electric power required by the consumer by analyzing the accumulated electric power usage of the consumer per month, quarter, and the same month as a target month in the previous year. Accordingly, the method analyzes the past electric power usage of the consumer to predict and supply the electric power required by the consumer for the corresponding month, thereby reducing an electric charge for the consumer and increasing the operating efficiency of the power generation system. In addition, the electric power required by the consumer is calculated based on the past electric power usage through neural network-based machine learning or deep learning techniques such that more accurate prediction of required electric power can be implemented. Moreover, the objective of the present invention is to provide an electric charge saving management server, a method thereof and a computer readable recording medium for performing the same, in which the required electric power for the consumer is corrected by reflecting various variables for the consumer (number of members of the consumer, ages of the members, a floor space of the consumer, the time of moving in and out, etc.) when calculating the required electric power for the consumer, thereby implementing more accurate prediction of required electric power. In addition, the predicted electric power required by the consumer is pre-distributed and supplied to the consumer such that an operation rate of the power generation system can be planned in advance, and thus, operating efficiency of the power generation system can be increased.
Patent KR-20210041808-A (KR)
Title: Ssanghwa jeonbyeong and manufacturing method thereof
Inventor: CHO YOUNG RAE
IPC: A23G3/48
Filed: 2019-10-08
Abstract: The present invention relates to a ssanghwa crepe containing ssanghwa powder and a method for manufacturing the same. The present invention provides a ssanghwa crepe and a manufacturing method thereof, wherein the ssanghwa crepe is baked in an oven together with nuts, so the crispy taste and nutty flavor can be further enhanced, and storage is easy. Also, the ssanghwa crepe does not contain preservatives, has low contents of carbohydrate, sodium, sugar and fat, and contains ssanghwa powder, and thus can be provided as a safe food for all people, including people with chronic diseases such as hypertension and diabetes.
Patent KR-20210043223-A (KR)
Title: Apparatus for controlling power generation curtailment of distributed generation and method thereof
Inventor: KIM HYEON JIN
IPC: H02J3/46
Filed: 2019-10-11
Abstract: According to an embodiment of the present invention, provided is a distributed power rejection control device which minimizes the compensation cost for output rejection. The distributed power rejection control device comprises: an input unit receiving system information and a total amount of rejection of distributed power from a user; and a controller which distributes the total amount of rejection of distributed power to a plurality of distributed power devices based on the system information received through the input unit.
Patent KR-20210043845-A (KR)
Title: Real Wood Product and Manufacturing Method of the Same
Inventor: JOON HAENG CHO
IPC: B32B38/06
Filed: 2019-10-14
Abstract: A real wood molded article according to an embodiment of the present invention includes: a support layer; an adhesive layer laminated on the upper surface of the support layer; a real wood layer laminated on the upper surface of the adhesive layer and having a processing unit on one surface thereof; and a coating layer laminated on the upper surface of the real wood layer. According to the present invention, as flexibility and elongation are secured, the degree of freedom in design is increased and processability is improved, and obtained are a real wood molded article that has durability and light resistance and a manufacturing method thereof.
Patent KR-20210047587-A (KR)
Inventor: SUNG HYUN JE
IPC: C22C38/60
Filed: 2019-10-22
Abstract: Provided are a chrome steel sheet having excellent high-temperature oxidation resistance and high-temperature strength and a manufacturing method thereof. According to the present invention, the chrome steel sheet comprises: no more than 0.1 wt% (excluding 0 wt%) of C; no more than 0.7 wt% (excluding 0 wt%) of Si; no more than 0.1 wt% (excluding 0 wt%) of Mn; no more than 0.01 wt% (excluding 0 wt%) of S; no more than 0.03 wt% (excluding 0 wt%) of P; 27-33 wt% of Cr; no more than 3.5 wt% (excluding 0 wt%) of Al; no more than 2.5 wt% (excluding 0 wt%) of Nb; no more than 6.5 wt% (excluding 0 wt%) of W; no more than 0.5 wt% (excluding 0 wt%) of Mo; no more than 0.3 wt% (excluding 0 wt%) of Ti; no more than 0.015 wt% (excluding 0 wt%) of N; and the remaining of Fe and inevitable impurities. The chrome steel sheet satisfies a relational expression 1.
Patent KR-20210048270-A (KR)
Inventor: JONGHOON CHAE
IPC: H04R3/00
Filed: 2019-10-23
Abstract: The present invention relates to a device and method for providing audio focusing for a plurality of objects of interest, wherein an operating method of an electronic device may comprise: operating the recording of a video; operating the displaying of the video on a display unit; operating the acquiring of the plurality of objects of interest from the video based on a user's input; operating the setting of the importance of the plurality of objects of interest; operating the acquiring of the location information of the plurality of objects of interest; and operating the allocating of audio focusing to the plurality of objects of interest based on the importance and location information of the plurality of objects of interest. Therefore, audio focusing can be provided to the plurality of objects of interest in the video recording of the electronic device, thereby allowing satisfactory recordings to be produced.
Patent KR-20200137926-A (KR)
Title: Method for producing funtional oat including useful ingredients
Inventor: LEE YONG WOOK
IPC: A23L33/135
Filed: 2019-10-29
Abstract: The present invention relates to a method for producing functional oat including useful ingredients. To this end, the method for producing functional oat comprises the steps of: (a) inoculating a plate medium with a seed culture of Cordyceps militaris and irradiating the same with light; (b) isolating the seed culture completed with light irradiation from the plate medium, dark-culturing and light-culturing the same on a liquid medium; (c) isolating the seed culture from the liquid medium after the completion of the dark-culturing and light-culturing, and inoculating an oat-containing medium with the same for dark-culturing and light-culturing; and (d) adding an oat husk fermentation extract to the oat-containing medium after the completion of the dark-culturing and light-culturing, and further culturing the same.
Patent KR-20210051028-A (KR)
Title: Cosmetic composition for transparent gel lips
Inventor: KIM AH REUM
IPC: A61K8/365
Filed: 2019-10-29
Abstract: The present invention relates to a transparent gel cosmetic composition for lips comprising a gelling agent and citric acid, and specifically, to a transparent gel cosmetic composition for lips which prevents the coloring of the gelling agent to maintain the transparent appearance, and shows excellent color formation and has excellent coloring power.
Patent KR-20210052658-A (KR)
Title: Multimedia indoor sports game system for providing a team-customized-contents by using biometrics
Inventor: LEE SANG JIN
IPC: A63F11/00
Filed: 2019-10-29
Abstract: The present invention relates to a group customized content providing system using a smart band that forms a team (group) by grouping users wearing wearable smart bands, calculates the amount of exercise for each team by measuring the biometric information of users belonging to each team from the smart band, and adjusts a level of difficulty or speed of the sports game content that is executed to correspond to the amount of exercise for each team, wherein a game content, that matches the amount of exercise of a group or team, is automatically found, is possible to prevent, due to being executed, a one-sided game operation due to a difference in the amount of exercise for each team, and additionally, prevents from being overly difficult or overly boring because the game content is executed according to the amount of exercise of the team, thereby preventing unexpected accidents while increasing the interest of the game.
Patent KR-20210052941-A (KR)
Title: A simple and convenient SCBI(Self-Contained Biological Indicator) for use with vaporous sterilant
Inventor: KWOUN SUNG TAI
IPC: A61L2/28
Filed: 2019-11-01
Abstract: The present invention relates to a self-contained biological indicator for a vaporous sterilant. The self-contained biological indicator (20) for a vaporous sterilant comprises: a case (22) in which a seating step (25) protrudes in the center direction on the inner side, a sliding hole (49) is formed on one side, and a receiving groove (h1) is formed in the upper rim; a partition (30) dividing the inside of the case (22) into two left and right zones; a capsule (27) disposed on one side of the inside of the case (22) divided by the partition (30) and storing a culture solution; a cap (24) coupled to the upper part of the case (22) to move up and down; a spore support part (36) supported by the seating step (25) on the upper part of the case (22), storing spores (S), and dropping the spores (S) when pressurized; a filter (43) disposed on the upper part of the spore support part (36) to prevent the inflow of bacteria or spores (S); a pressing part (35) disposed between the filter (43) and the spore support part (36) to press the spore support part (36) and drop the bacteria or spores (S) when the cap (24) is pressed downward; an inclined part (26) disposed on the inner lower part of the case (22) and allowing the culture solution leaked from the capsule (27) to flow downward; and a culture part (28) formed on the inner bottom part of the case (22) and promoting the culture of the culture solution and the dropped spores (S) flowing down through the inclined part (26).
Patent KR-20210055252-A (KR)
Title: The ground drone control system having a voice recognition module and a drone control methods using it
Inventor: KANG SUNG HO
IPC: G05D1/10
Filed: 2019-11-07
Abstract: The present invention relates to a system and a method for drone ground control using voice recognition. The system and method for drone ground control using voice recognition create a mission for a drone through a voice input in a system for ground control which recognizes a user's voice input through a voice recognition module, execute the created mission, and enable remote control of the drone while outputting the process or result on a visualized screen. The disclosed system for drone ground control comprises: a voice recognition module receiving voice input, recognizing at least one drone name, at least one ground point name, and at least one mission name from the received voice, and generating drone codes, route codes, and mission codes for mission performance control; an input/output device unit for providing a first user interface for inputting and outputting voice and visualized information related to the mission performance control; a system control unit for allocating a communication channel to the recognized drone to set control, connecting ground points to create a movement path, setting a mission and creating an encrypted mission file to control mission performance; a data management unit for collecting and managing drone information, geographic information, weather information, and mission files for the mission performance control; and a communication device unit which provides the communication channel for the mission performance control, and transmits and receives data to and from an external device.
Patent KR-20210056063-A (KR)
Title: Sensing device
Inventor: KEUM DO HEE
IPC: A61B5/145
Filed: 2019-11-08
Abstract: An in-body sensor according to an embodiment of the present invention includes a reference electrode, a working electrode, an auxiliary electrode, and a substrate that is a flexible and includes first surface and a second surface opposite to the first surface, wherein the first side face the outside and the second side face is wound in a spiral shape toward the inside. At least one of the reference electrode, the working electrode, and the auxiliary electrode is disposed on each of the first surface and the second surface. A bioreactive material reacting with a predetermined body component is disposed on the working electrode. It is possible to provide an in-body sensing device that is accurate, has a long lifespan, and minimizes user discomfort.
Patent KR-20210056874-A (KR)
Title: Environment-Friendly Disinfection Manufactured
Inventor: EUM GYOUNG CHAN
IPC: C05D9/00
Filed: 2019-11-11
Abstract: The present invention aims to provide a composite soil improvement agent which maximizes effects of improving destroyed soil and controlling diseases and pests. In the present invention, the focus is placed on improving antibacterial power by grafting bio sulfur and silver colloidal, which have excellent antimicrobial and antibacterial power.
Patent KR-20210061831-A (KR)
Inventor: JUNG YOUNG GYU
IPC: F04D29/42
Filed: 2019-11-20
Abstract: The present invention relates to an apparatus for removing dust from a visitor at a revolving door. According to an embodiment of the present invention, the apparatus for removing dust from the visitor at the revolving door is installed at the revolving door having a plurality of individual doors, and comprises a plurality of exposure fan units installed on each individual door to rotate together with the door when the door rotates. Each of the plurality of exposure fan units can include: a suction hole formed toward a space in front of the rotating direction of the revolving door; a fan housing with a discharge hole facing a space on a rear side of the rotating direction; a discharge fan which rotates so that the air sucked by the suction hole can be discharged through a discharge hole; and a filter which filters out dust in the air. Accordingly, the apparatus for removing dust from the visitor is directly installed on the basic structure of the revolving door, and can be applied without occupying an additional space other than the conventional space for installation. The discharge fan unit sucks the air in the space on the front side in the rotating direction of the revolving door based on the individual door where the discharge fan unit is installed, thereby filtering the air through the filter, and discharging the filtered clean air toward the space on the rear side. Accordingly, the present invention is able to remove dust (dust put on the clothing of the visitor or the like) and the like existing in the revolving door, and clean the air thereby.
Patent KR-20210067567-A (KR)
Title: Cosmetic composition for improving skin wrinkle comprising extract of plumeria alba flower and lilium concolor var
Inventor: BAEK MI JEONG
IPC: A61Q19/08
Filed: 2019-11-29
Abstract: The present invention relates to a cosmetic composition for alleviating skin wrinkles comprising, as an active ingredient, a mixed extract or Plumeria alba flower and Lilium concolor var or a mixed fermentation extract of Plumeria alba flower and Lilium concolor var. The cosmetic composition according to the present invention has excellent anti-aging effects and skin wrinkle improvement effects.
Patent KR-20210069242-A (KR)
Title: writing materials Receiving wallet
Inventor: BAK MIN JU
IPC: A45C13/10
Filed: 2019-12-03
Abstract: The present invention relates to a writing tool receiving wallet which can store a card or business card and writing tools, includes a compartment to store the business cards and the cards separately, includes a fastener formed on a pocket to fix the writing tools so that the writing tools do not come off, and includes a zipper formed on the top of the pocket to separate space for storing bills and coins. The objective of the present invention is to provide a writing tool receiving wallet capable of storing not only pens but also scissors and other writing tools, thereby increasing user convenience. In a writing tool receiving wallet capable of storing writing tools for everyday use, the remaining space of the wallet can be used as a pocket to insert a ballpoint pen, a mechanical pencil, and the like thereinto, thereby providing convenience capable of taking out the same whenever necessary. Accordingly, the writing tool receiving wallet can accommodate writing tools difficult to store, thereby increasing user convenience.
Patent KR-20210070440-A (KR)
Title: Apparatus for feeding tray
Inventor: KIM GEUN WON
IPC: B65B57/14
Filed: 2019-12-04
Abstract: The present invention provides a tray feeding apparatus including: a main body which is provided with a transport frame of a frame structure; a tray loading module disposed on an upper plate at one end of the transport frame to supply trays; a tray stacking module disposed at the other end of the transport frame; a tray transport module for individually or sequentially transporting or conveying the trays loaded from the tray loading module to the tray stacking module; and a desiccant supply module disposed between the tray loading module and the tray stacking module to supply a desiccant to the trays. Accordingly, the tray feeding apparatus can improve the efficiency of packaging work.
Patent KR-20210073312-A (KR)
Title: Livestock manure waste heat utilization device using livestock manure fermenter waste heat
Inventor: KWON JIN KYUNG
IPC: F26B23/00
Filed: 2019-12-10
Abstract: The present invention relates to a device for using livestock manure waste heat using waste heat from a livestock manure fermentation tank, and specifically, is provided to develop technology that can be used for drying sludge by recovering waste heat generated in the livestock manure fermentation tank. The device for using livestock manure waste heat includes: a fermentation tank waste heat recovery unit including at least one recovery device for recovering waste heat in the fermentation tank; a solid manure drying unit for drying solid livestock manure; and a control unit including a drying mode determining unit and a cooling mode determining unit, and controlling the at least one recovery device based on the operation mode of the at least one recovery device determined by the drying mode determining unit or the cooling mode determining unit. The cooling mode determining unit sets the operation mode to a first cooling mode or a second cooling mode to cool the fermentation tank, and the control unit operates the solid manure drying unit to lower the temperature of the fermentation tank based on the first cooling mode and operates the fermentation tank waste heat recovery unit to lower the temperature of the fermentation tank based on the second cooling mode. Through the present invention, the efficiency of a livestock manure treatment facility can be improved by reducing the production cost of solid fuel and pellet compost and controlling the temperature of the fermentation tank.
Patent KR-20210075240-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: JEON MYOUNG HA
IPC: H05K1/14
Filed: 2019-12-12
Abstract: A display device comprises: a flexible panel having a first non-bending area, a second non-bending area spaced from the first non-bending area, and a bending area between the first non-bending area and the second non-bending area; a circuit film disposed on the second non-bending area of the flexible panel; an anisotropic conductive film disposed between the flexible panel and the circuit film on the second non-bending area of the flexible panel; and a protection layer disposed on the bending area and covering at least a portion of a first end part of the circuit film. The circuit film has an opening which is formed in the first end part of the circuit film and penetrates the circuit film.