baber/WOPTO huggingface dataset:
Patent KR-20210019262-A (KR)
Title: Collapsible paper packing box
Inventor: LEE SANG YOON
IPC: B65D5/28
Filed: 2019-08-12
Abstract: The present invention relates to a folding type paper packaging box, which can improve aesthetics by precisely realizing an angle, comprising: an inner box having a bottom surface, a pair of first side surfaces, and a pair of second side surfaces orthogonal to the first side surfaces; and an outer box having a cover surface and at least one side support surface.
Patent KR-20190103082-A (KR)
Title: Artificial intelligent refrigerator, and temperature control system and method of the same
Inventor: YUNSIK PARK
IPC: F25D29/00
Filed: 2019-08-15
Abstract: According to an embodiment of the present invention, an artificial intelligence type refrigeration apparatus comprises: a refrigeration chamber; a temperature information reception unit receiving external temperature information of a space in which a purchased object is located; an arrival time information reception unit receiving predicted arrival time information to be consumed until the object is stored in the refrigeration chamber; and a temperature control unit presetting a target cooling temperature of the refrigeration chamber with respect to the object based on an artificial intelligence processor having a neural network model before the object is stored in the refrigeration chamber. The temperature control unit inputs the external temperature information and the predicted arrival time information to the neural network model to estimate temperature changes of the object. Moreover, the temperature control unit presets the target cooling temperature of the refrigeration chamber based on the estimated temperature changes of the object.
Patent KR-20190104104-A (KR)
Title: Image reproduction method and apparatus
Inventor: JUNG JUN YOUNG
IPC: B60W40/072
Filed: 2019-08-19
Abstract: Disclosed are a method for playing a video and a device thereof. The method for playing a video in a video call may comprise: a step of receiving video information from a photographing terminal; a step of acquiring a first vibration information related to a playback terminal; a step of checking an output area which is to be displayed on the playback terminal in the video information after reflecting the first vibration information; and a step of playing the video by using the received video information and the checked output area. Therefore, the device for playing a video of the present invention can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to 5G services.
Patent KR-20210023290-A (KR)
Title: Pedal apparatus for vehicle
Inventor: HWANG IN TAE
IPC: G05G5/05
Filed: 2019-08-22
Abstract: The present invention relates to a pedal apparatus for a vehicle. More particularly, the present invention relates to a pedal apparatus for a vehicle capable of generating hysteresis when a driver operates a pedal. According to an embodiment of the present invention, a pedal apparatus for a vehicle comprises: a pedal pad rotationally coupled to a housing about a first axis; a carrier including a rotating part positioned so that a shaft formed in the housing can be inserted therein and rotating about a second axis; a lever for applying force to the rotating part according to operating force of the pedal pad to generate frictional force between the rotating part and the shaft; and a stepping force generating part positioned between the carrier and the lever to generate stepping force in a direction opposite to the direction in which the operating force of the pedal pad acts.
Patent KR-20190113686-A (KR)
Title: Lead Tab for cathode of secondary batteries
Inventor: KIM JI HO
IPC: H01M2/06
Filed: 2019-08-26
Abstract: Disclosed is a lead tab for a cathode for a secondary battery. The lead tab for a cathode for a secondary battery comprises: a metal terminal provided with a Cu sheet; a coating layer formed on a surface of the metal terminal by performing chromate treatment as chemical conversion treatment on the surface; and a bonding film surrounding at least a part of the metal terminal.
Patent KR-20210029413-A (KR)
Title: Die bonding apparatus
Inventor: LIM SOK TAEK
IPC: H01L21/677
Filed: 2019-09-06
Abstract: Disclosed is a die bonding device which can greatly reduce the time required for a die bonding process. The die bonding device comprises: a first stage supporting a dicing tape to which a die is attached; a second stage disposed on an upper portion of the first stage and supporting a substrate so that the substrate faces downward; and a bonding head disposed on a lower portion of the first stage and pushing the die upward to press the die onto the substrate to bond the die onto the substrate.
Patent KR-20200034602-A (KR)
Title: Thermoplastic resin composition
Inventor: KIM SEO HWA
IPC: C08F279/04
Filed: 2019-09-06
Abstract: The present invention pertains to a thermoplastic resin composition comprising: a first copolymer containing a core including a conjugated diene-based polymer, and a shell including an aromatic vinyl-based monomer unit and a vinyl cyan-based monomer unit; and a second copolymer containing an aromatic vinyl-based monomer unit and a vinyl cyan-based monomer unit, wherein the first copolymer has a graft ratio of 32-50%, and the second copolymer has a weight average molecular weight of 85,000-115,000 g/mol. The thermoplastic resin composition contains 30 wt% or less of the first copolymer and 1.1 wt% or less of residual oligomers, and specifically, is capable of shortening injection molding time.
Patent KR-20210031560-A (KR)
Title: USB adapter
Inventor: YI DONG HOON
IPC: G06F1/16
Filed: 2019-09-11
Abstract: The present invention provides a USB adapter including: a main body having an end accommodated in a connection groove of a power outlet; a plurality of terminals protruding from the end of the main body and respectively inserted into the connection port of the power outlet to be connected to receive power; a non-interference connection part provided in the main body to be connected to an opening formed in the main body, formed with a receiving groove for receiving a USB connector without protruding to the outside, and provided with a terminal for electrical contact with the USB connector; and a charging part provided in the main body to convert and supply power supplied from the terminal into charging power to a USB connector connected to the non-interference connection part. According to the present invention, due to the structure accommodated in the main body so that the USB connector does not protrude, interference between the USB connector and an external object is prevented, thereby reducing the probability of an impact due to a mistake or the like to the USB connector and reducing a risk of fire due to damage, etc. In addition, by minimizing kinking, bending, or bending of a USB cable drawn out from the USB connector, damage such as disconnection of the USB cable may be minimized, thereby increasing the use cycle and durability of the USB adapter.
Patent KR-20210032803-A (KR)
Title: High-strength composite yarn having improved cut resistance
Inventor: PARK JONG HOON
IPC: D01D5/34
Filed: 2019-09-17
Abstract: The present invention relates to a high-strength composite yarn having improved cutting resistance, in which a hard fiber forms a core yarn and a high-strength cotton yarn is formed on the outside of the core yarn, wherein the high-strength cotton yarn includes a polyethylene fiber formed of a polyethylene resin such that a main repeating unit is ethylene, the polyethylene fiber is formed of a polyethylene resin having a melt index of 0.6 to 2 g/10 min and a molecular weight distribution index of 5 to 10, the polyethylene fiber has a crystallinity of 75% or more and a crystal size of 10 Å or more, and the high-strength composite yarn satisfies following formula (2). The formula (2) is represented by 0 <= X ∠ A/2, wherein X is a distance between the center point of the composite yarn and the center point of the core yarn, the center point of the composite yarn is the center of a circle with the shortest length (A) of the composite yarn as a diameter (M), and the center point of the core yarn is the center of a circle with the shortest length (a) as a diameter (m).
Patent KR-20200038412-A (KR)
Title: Anti-Cancer Composition Comprising IF1
Inventor: SHIN MIN JEONG
IPC: A61K38/17
Filed: 2019-09-23
Abstract: The present invention relates to a composition for anticancer containing ATPase inhibitory factor 1 (IF1). IF1 according to the present invention has an extracellular ATP release effect, and exhibits cytotoxicity in various cancer cells to exhibit anticancer efficacy, thereby being very useful as an active component of a powerful anticancer agent.
Patent KR-20210036445-A (KR)
Title: Apparatus for cooling control of container ship
Inventor: YOO SUNG WAN
IPC: B63H21/38
Filed: 2019-09-25
Abstract: The present invention is to provide a cooling control device for a container ship that senses the temperature inside an engine to control an RPM of a pump. The cooling control device of a container ship according to an embodiment of the present invention comprises: a cooling pump unit having a plurality of cooling pumps for cooling a plurality of engines of the container ship; a detection unit detecting the internal temperature of at least one engine among the plurality of engines; and a control unit increasing the revolution per minute (RPM) of a corresponding cooling pump when the internal temperature of the corresponding engine is higher than or equal to a preset reference value in a low load mode in which one of the plurality of engines operates.
Patent KR-20210037062-A (KR)
Title: Display Apparatus and Method of Repairing Display Apparatus
Inventor: CHOI MOON KEUN
IPC: H01L27/32
Filed: 2019-09-26
Abstract: Disclosed is a reliable display with high reliability. According to an embodiment of the present invention, the display device comprises: a substrate including a display area and a non-display area; a display element on the display area; a thin film transistor disposed between the substrate and the display element and connected to the display element; a first wiring connected to the thin film transistor and extending in a first direction; a second wiring disposed on the first wiring and extending in a second direction crossing the first direction; and a connection conductive layer disposed to overlap an intersection where the first wiring and the second wiring intersect, wherein the connection conductive layer is disposed with the second wiring while interposing the insulating layer therebetween, and connected to the second wiring through at least one connection contact hole defined in the insulating layer.
Patent KR-20210040748-A (KR)
Title: X-bend type wearable musculoskeletal guard
Inventor: LEE JONG SUNG
IPC: A41D13/02
Filed: 2019-10-06
Abstract: The present invention relates to a wearable musculoskeletal system protector. More specifically, the wearable musculoskeletal system protector comprises: an upper body support part made of a flexible material and positioned on the rear surface of a user's upper body; a muscle strength assisting part having an upper end part connected to the upper body support part so as to straighten the bent upper body of a user by an elastic force, and having a lower end part positioned behind each leg of the user; a pair of shoulder hanger parts allowing each arm of the user to be fitted thereinto to mount the upper body support part thereto; a lower mounting part for fixing the muscle strength assisting part to each knee portion of the user; and a pelvic mounting part for fixing the muscle strength assisting part to the user's pelvis. According to the present invention, if a user bends his/her waist or upper body to lift an object, muscles can be assisted so that his/her body can be straightened easily by elasticity. Accordingly, it is possible to prevent and minimize safety accidents such as muscle pain.
Patent KR-20210041199-A (KR)
Title: Battery pack of structure to easily assemble and Method for manufacturing the same
Inventor: KIM YOUNG JIN
IPC: H01M50/50
Filed: 2019-10-07
Abstract: The present invention relates to a battery pack which can connect an external terminal and a bus bar without using bolts and nuts in a simpler way and to a method for manufacturing a battery pack with fewer defects.
Patent KR-20210041453-A (KR)
Title: Transition metal compound, ligand compound and catalystic composition comprising the same
Inventor: JANG JAE KWON
IPC: C07F17/00
Filed: 2019-10-07
Abstract: The present invention relates to a novel transition metal compound, a ligand compound, and a catalyst composition comprising the same. The present invention can be usefully used as a catalyst for a polymerization reaction in the preparation of an olefin-based polymer having a high molecular weight in a low-density region, and can be usefully used in the preparation of an olefin-based polymer having a high melt index (MI) under high temperature conditions.
Patent KR-20210041797-A (KR)
Title: Hair dryer
Inventor: SUNJUNG PARK
IPC: A45D20/12
Filed: 2019-10-08
Abstract: A hair dryer is disclosed. According to an embodiment of the present invention, the hair dryer comprises: a main body unit which includes a gas discharge unit; a handle unit which is extended from the main body unit; a gas inlet unit which is positioned in the main body unit or the handle unit, and is connected to the gas discharge unit; a heating unit which is arranged inside the main body unit and controls temperature of discharged gas discharged through a gas discharge unit; a fan unit which is arranged inside the main body unit or the handle unit, and controls speed of the discharged gas; and a display unit which is provided in the main body unit and includes a temperature displaying unit for displaying the temperature of the discharge gas. A color of the temperature displaying unit is changed depending on the temperature of the discharged gas.
Patent KR-20210042508-A (KR)
Title: Propeller cavitation reduction system for vessel
Inventor: JUNG HEEYEOL
IPC: F16J15/32
Filed: 2019-10-10
Abstract: According to the present invention, a propeller cavitation reduction system for a vessel comprises: a cooling system mounted on a vessel to perform cooling by circulating a cooling fluid toward a portion of a propeller; a cooling line area installed in the portion of the propeller and circulating the cooling fluid; and a rotary joint connecting the cooling system and a drive shaft of the propeller, and allowing the cooling fluid to be supplied to or recovered from to the drive shaft of the cooling system during rotation of the drive shaft. Here, the cooling line area is located in a propeller area with 0.5R or more based on a radius (R) of the propeller with respect to a center line of the drive shaft. Therefore, the present invention has an advantage of effectively reducing cavitation of a propeller by locally lowering only a temperature of a portion of a propeller blade surface with 0.5R or more.
Patent KR-20210044359-A (KR)
Title: Display apparatus and manufacturing method thereof
Inventor: CHOI JUNG MIN
IPC: H01L51/52
Filed: 2019-10-14
Abstract: According to an embodiment of the present invention, disclosed is a display device which comprises an intermediate region having a first sub-intermediate region close to a display region and a second sub-intermediate region close to a transmissive region. The number of thin films stacked on a substrate in the first sub-intermediate region is different from the number of thin films stacked on a substrate in the second sub-intermediate region. Therefore, a dead space around the transmission region can be reduced.
Patent KR-20210045823-A (KR)
Title: Apparatus and method for securing document information
Inventor: HAN JIN HEE
IPC: G06F21/60
Filed: 2019-10-17
Abstract: Disclosed are an apparatus and a method for securing document information. According to one embodiment of the present invention, the apparatus for securing the document information includes: at least one processor; and an execution memory for storing at least one program executed by the at least one processor, wherein the at least one program performs masking on an area including the document information from a received document to generate a masking area, generates a QR code including masking data associated with the masking area, generates an unidentified document by allowing the masking area and the QR code to be included in the document, extracts the masking data by scanning the QR code when the unidentified document is received, performs unmasking on the masking area by using the masking data, and restores the document information from the masked area on which the unmasking is performed. Accordingly, information described in an offline document is safely protected.
Patent KR-20200047402-A (KR)
Inventor: PARK WON KYOUNG
IPC: H01M50/553
Filed: 2019-10-24
Abstract: According to an embodiment of the present invention, provided is a battery module which has a structure of preventing damage to a battery cell from occurring. The battery module comprises: a cell stacked body in which a plurality of battery cells including a first battery cell and a second battery cell are stacked; and a busbar frame assembly coupled to at least one side of the cell stacked body and having a plurality of lead withdrawal holes through which an electrode lead provided in the battery cell is withdrawn. An electrode lead of first polarity provided in the first battery cell and an electrode lead of first polarity provided in the second battery cell are withdrawn to the outside through the same lead withdrawal hole. The electrode lead of first polarity of the first battery cell and the electrode lead of first polarity of the second battery cell have a bent shape in the same direction at the same position, and have a first bent unit formed in a terrace unit, and a second bent unit formed in a region in which a lead film is formed.
Patent KR-20210052622-A (KR)
Title: Eco-friendly vehicle and method of controlling braking for the same
Inventor: PARK JOON YOUNG
IPC: B60L7/18
Filed: 2019-10-29
Abstract: The present invention relates to an environmentally friendly vehicle having a driving motor and a method for calibrating the brake control for the same. More specifically, the present invention relates to a four-wheeled environmentally friendly vehicle and a method for calibrating the brake control for the same, which are able to maximize the regenerative braking volume. According to an embodiment of the present invention, the four-wheeled environmentally friendly vehicle comprises a driving force distributor placed between a plurality of driving wheels, including main driving wheels and auxiliary driving wheels, and a driving motor. The method for calibrating the brake control for the four-wheeled environmentally friendly vehicle can comprise: a step of determining a first required braking volume of the main driving wheels and a second required braking volume of the auxiliary driving wheels in a situation where it is needed to reduce the speed during driving; a step of comparing the first required braking volume with an available regenerative braking volume of the driving motor; a step of, as a result of the comparison, when the first required braking volume is equal to or higher than the available regenerative braking volume, distributing the regenerative braking force of the driving motor only to the main driving wheels through the driving force distributor, and, when the available regenerative braking volume is greater than the first required braking volume, distributing the regenerative braking force to the auxiliary driving wheels as well as the main driving wheels through the driving force distributor; and a step of executing a difference of the first regenerative braking force distributed to the main driving wheels among the first required braking volume and the regenerative braking force, and a difference of the second regenerative braking force distributed to the auxiliary driving wheels among the first second required braking volume and the regenerative braking force, through a hydraulic braking apparatus.
Patent KR-20210052685-A (KR)
Title: Adsorbent for removing diolefins and separation process for LPG comprising the same
Inventor: KIM JONG NAM
IPC: B01J20/28
Filed: 2019-10-30
Abstract: The present invention relates to an adsorbent and a process for removing diolefins (methylacetylene, propadiene, 1,3-butadiene) contained in LPG, and specifically, to an adsorbent that selectively adsorbs diolefin and an adsorption separation process that continuously removes diolefin contained in LPG by using the adsorbent. More specifically, the present invention relates to a method for manufacturing an adsorbent in which copper chloride (CuCl) is impregnated into a porous silica-alumina support to remove diolefin of 10-500 ppm contained in the LPG to 10 ppm or less, and an adsorption separation process for continuously removing diolefin in the LPG with a plurality of adsorption towers filled therewith.
Patent KR-20210051520-A (KR)
Title: Clock gating cell with low power and integrated circuit including the same
Inventor: LEE DAL HEE
IPC: H03K3/012
Filed: 2019-10-30
Abstract: An exemplary embodiment of the present invention relates to a clock gating cell and an integrated circuit including the same based on a set-reset (SR) latch. The clock gating cell comprises: a first two-input logic gate for receiving a clock input and a first signal to generate a second signal; an inverter for receiving the second signal and generating a clock output; and a three-input logic gate for providing a second two-input log gate which generates the first signal and is cross-connected with the first two-input logic gate to form an SR latch. The 3-input logic gate may include a feedback transistor which exclusively receives an internal signal of the first two-input logic gate and prevents a pull-up or pull-down of the first node where the first signal is generated in response to the internal signal to avoid a race condition. In accordance with the present invention, provided are a clock gating cell which performs clock gating with a reduced area and low power consumption and an integrated circuit including the same.
Patent KR-20210051621-A (KR)
Title: Method and apparatus for user equipment power saving in wireless communication system
Inventor: KIM TAE HYOUNG
IPC: H04W52/02
Filed: 2019-10-31
Abstract: The present disclosure relates to a communication method for converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT, and a system thereof. The present disclosure can be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services, and the like. In addition, the present disclosure provides a method and device for terminal power saving in a wireless communication system.