baber/WOPTO huggingface dataset:
Patent KR-20200133541-A (KR)
Inventor: JUN HYUN SIK
IPC: A23L33/105
Filed: 2019-05-20
Abstract: The present invention relates to an anticancer composition. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating cancer, an anticancer adjuvant, and health functional food for preventing or alleviating cancer, all of which contain a Hydrocotyle verticillata extract as an active component. The Hydrocotyle verticillata extract according to the present invention can effectively inhibit the growth and proliferation of cancer cells without toxic side effects, thereby being able to be usefully used as the pharmaceutical composition, the anticancer adjuvant, and a health functional food composition for treating, preventing or alleviating cancer.
Patent KR-20200137246-A (KR)
Inventor: KIM SOO HONG
IPC: A61C8/00
Filed: 2019-05-29
Abstract: The present disclosure relates to a dual spring type dental implant capable of easily detaching a crown, which is elastically coupled to a joint between an abutment and a crown so that the crown is safely attached and detached without damage. The dental implant includes: a fixture which is embedded and fixed to the alveolar bone and is formed with a fastening hole; an abutment in which a fastening bolt insertion hole is formed along the longitudinal direction by penetrating the same, and first and second seating steps are formed by being spaced apart from each other at an upper periphery; a fastening bolt which presses and fixes the abutment to the fixture; first and second ring-shaped springs which are fixed to the seating steps of the abutment and have slits formed by being spaced apart around the circumference, and in which a first elastic coupling protrusion is formed between the slits; and a crown cap.
Patent KR-20200139292-A (KR)
Title: Foldable display device
Inventor: KIM SE YONG
IPC: G06F1/16
Filed: 2019-06-03
Abstract: A foldable display device includes: a first body and a second body; and a hinge unit connected between the first body and the second body. The hinge unit includes: a first joint having at least one first recess; a second joint which faces the first joint; a third joint located at one side of the first joint; a first leaf spring located in the first recess; and a first fastening member fixed to the third joint through the first leaf spring and the first joint. According to the present invention, damage to a display panel can be prevented and flatness of the display panel can be improved.
Patent KR-20200139496-A (KR)
Title: Memory device and operating method thereof
Inventor: CHOI HYUNG JIN
IPC: G11C16/34
Filed: 2019-06-04
Abstract: Provided are a memory device and a method of operating the same, capable of storing current state data of a program operation which has been in progress, and performing a suspend read operation without increasing a number of latches included in page buffers. The present technology includes the memory device and the method of operating the same, in which the memory device includes: memory cells in which data is stored; page buffers connected to the memory cells through bit lines, and including first latches configured to temporarily store original data during a program operation, and second latches configured to store verification data during a verification operation; a command determination unit configured to output a normal command signal, a suspend command signal, or a resume command signal according to a type of a command when the command is received; and a command execution unit configured to control the page buffers in response to the normal command signal, the suspend command signal, or the resume command signal, wherein the command execution unit is configured to control the page buffers to store the original data in the first latches and store the verification data in the second latches according to the normal command signal, to reflect the verification data stored in the second latches to the first latches according to the suspend command signal, and to transmit the verification data from the first latches to the second latches according to the resume command signal.
Patent KR-20200140450-A (KR)
Inventor: KIM MIN JOO
IPC: H01L27/32
Filed: 2019-06-05
Abstract: A display device includes a planarization area extending in one direction and a bending area with a curvature. The display device includes a panel unit including a pixel array and including a first active area disposed in the planarization area and a second active area disposed in the bending area, a protective window covering the panel unit, and a high refractive member disposed on the panel unit in the bending area and including a material with a refractive index larger than a refractive index of the protective window. According to exemplary embodiments of the present invention, a size of a bezel can be reduced.
Patent KR-20190076932-A (KR)
Inventor: JIN SUNG SU
IPC: H01B7/00
Filed: 2019-06-19
Abstract: The present invention relates to a photoelectric composite cable. According to the present invention, a photoelectric composite cable installed in a section between a base station equipment and an antenna in a mobile communication base station to transmit mobile communication signals and power includes: a cable core including at least one power line unit having a conductor and an insulator surrounding the conductor and at least one optical fiber unit having optical fiber and a tube accommodating the optical fiber; a metal protection layer surrounding the outer surface of the cable core and having corrugation in which corrugated ridges and corrugated furrows are repeatedly formed; and an outer coated layer formed on the outer surface of the metal protection layer. If the outer diameter of the cable core is called Dc, the inner diameter of the corrugated ridge is called Do, and the inner diameter of the corrugation furrow is called Di, the Dc, the Do, and the Di satisfy the relation, Di < Dc <= Do. According to the present invention, it is possible to enhance efficiency of a whole system by preventing loss of the existing coaxial feed line.
Patent KR-20200145121-A (KR)
Inventor: CHOI JAE YOUNG
IPC: G08C17/02
Filed: 2019-06-20
Abstract: Disclosed is a method for optimizing a vibration detection system using multiple communication modules. According to one embodiment of the present invention, a communication method of the vibration detection system comprises: a step of determining whether or not sensed information corresponds to a defined pattern; and a step of transmitting the sensed information when the sensed information corresponds to the pattern.
Patent KR-20210000462-A (KR)
Inventor: AHN SUNG JOON
IPC: G06F3/00
Filed: 2019-06-25
Abstract: The present invention relates to a control system using a gesture input in a vehicle and a method thereof and, more specifically, to a system for controlling the execution of a function of a vehicle by receiving a gesture of a vehicle occupant. The control system using a gesture input in a vehicle according to the present invention comprises: an input unit receiving a gesture of a user; a memory in which a control program using the gesture input in the vehicle is built in; and a processor executing a control program. The processor sends an instruction to execute different functions for the same gesture of the user according to a usage aspect.
Patent KR-20210001247-A (KR)
Inventor: JUNG WOON JUNG
IPC: G06Q10/10
Filed: 2019-06-27
Abstract: A claim and payment brokerage service system includes: a communication part formed to receive contract information including information about a contract amount, a supply period or supply frequency, from at least one of a first user device of a consumer and a second user device of a supplier; a payment management part formed to implement the transfer of funds from the consumer to the supplier in accordance with the contract information by communicating with a financial institution server, while paying an amount at a ratio corresponding to the use frequency of the supply frequency or a use period of the supply period, from the contract amount paid by the consumer, to the supplier; and a refund processing part formed to return an amount, which is not paid to the supplier, of the contract amount to the consumer in response to the receipt of a contract cancellation request from the first user device or the second user device to the communication part. Through the system, payment is made from a user to a supplier in accordance with a payment method which can be applied for a long-term contract, thus bringing about an advantage of protecting consumers from an economic risk caused by the nonfulfillment of a contract by a supplier.
Patent KR-20210002312-A (KR)
Inventor: KIM JI HYE
IPC: A45D40/24
Filed: 2019-06-30
Abstract: A mirror automatic opening and closing shadow of the present invention comprises an upper case (10) serving as a container lid, and a middle case accommodating a contents dish (20), wherein a brush rod (21) and the contents dish (20) are included therein. A lower case (33) which is positioned at the lower portion of the shadow accommodates a mirror and a mirror case (30) and is coupled together with a spring (31) and a pin (32) which allow the mirror case (30) to automatically open. The present invention configured as above is manufactured to be more convenient than existing two-grooved shadows, wherein a part for using shadows and a part for using a mirror are divided so that it is unnecessary to carry a hand mirror separately, thereby improving the quality of life slightly better.
Patent KR-20210004675-A (KR)
Inventor: JUNGMIN SHIM
IPC: B25J9/00
Filed: 2019-07-05
Abstract: The present invention provides a moving robot, which comprises: a driving unit moving a main body; a lidar sensor obtaining geometric information of the outside of the main body; a camera sensor obtaining an image outside the main body; and a control unit fusing the image and a sensing signal of the lidar sensor to select a front edge for next movement and setting a target position of the next movement at the front edge to perform mapping driving. Therefore, the moving robot can provide an accurate map by using the minimum change in speed when a robot cleaner performs driving of driving the map in a situation without the map.
Patent KR-20210007216-A (KR)
Inventor: JEONG AH KIM
IPC: F24F11/62
Filed: 2019-07-10
Abstract: An air conditioner comprises: a front panel movable in a first direction or a second direction; a panel driving unit providing driving force for movement of the front panel; a sensor outputting a low signal when the front panel is positioned at a first position; and a controller which drives the panel driving unit to acquire an output value of the sensor while moving the front panel in the first direction when movement of the front panel is necessary and stops driving of the panel driving unit when the output value of the sensor indicates that the front panel is positioned at the first position.
Patent KR-20210007748-A (KR)
Inventor: PAK HONG SIK
IPC: G10H7/00
Filed: 2019-07-12
Abstract: The present invention provides a digital-based musical instrument ensemble performance system. The digital-based musical instrument ensemble performance system according to the present invention generates user performance sound from a performance action of a user selecting the type of ensemble (such as orchestra, brass, string ensemble, wind ensemble) while allowing a user to gauge the level of handling an instrument the user is currently playing by making ensemble performance sound linked to tempo, rhythm, and tone of the user performance sound and tunes to be virtually generated and outputted. Therefore, the technique allows the user to perform exercise to improve the musical instrument playing skills.
Patent KR-20210008617-A (KR)
Inventor: YONGKYUN CHOI
IPC: G02F1/1333
Filed: 2019-07-15
Abstract: An objective of the present invention is to provide a display device with a fingerprint sensor for driving sensing gate lines for sensing a fingerprint at the same time. The display device comprises: a display panel; a fingerprint sensor; and a fingerprint sensor driver.
Patent KR-20200010077-A (KR)
Title: Composition comprising polysilazane
Inventor: KANEKO TATSURO
IPC: C08L83/16
Filed: 2019-07-16
Abstract: The present invention relates to a polysilazane-containing composition including: polysilazane (A) which has a unit represented by formula 1 and a unit represented by formula 2, wherein the ratio of the number of Si-R bonds to the total number of Si-H bonds and Si-R bonds is 0.01 or more and 0.05 or less; and an aliphatic hydrocarbon solvent (B). In the polysilazane-containing composition, a mixing ratio of the component (A) and the component (B) is within a range in which (A)/(B) is 0.001 or more and 1.0 or less by mass ratio. Accordingly, polysilazane is easily dissolved in an aliphatic hydrocarbon solvent and a cured film has the same characteristics as silica glass equivalent to a perhydropolysilazane cured film. In formula, R is a group selected from an aliphatic hydrocarbon group having 1 to 6 carbon atoms, an aromatic hydrocarbon group having 6 to 12 carbon atoms, and an alkoxy group having 1 to 6 carbon atoms; and R may be same or different in one molecule of the polysilazane. The present invention provides excellent workability and safety.
Patent KR-20210010698-A (KR)
Inventor: KIM YOUNG DUK
IPC: B65G13/00
Filed: 2019-07-17
Abstract: The present invention relates to an object precision inspection system using a camera and an auxiliary conveyor. According to the present invention, the object precision inspection system comprises: a main conveyor for transporting N objects sequentially flowing into an entrance, and including an opening and closing plate for moving the objects, which have reached an exit, forward as they are or dropping and moving the objects toward the side; a camera jig installed on one side of the main conveyor to mount and support the camera for inspecting an upper surface of the object, and for adjusting a position of the camera; an auxiliary conveyor which sequentially receives the N objects which have dropped by the opening and closing plate, and feeds the object back one by one to the entrance of the main conveyor; and a control unit which controls the main conveyor, the auxiliary conveyor, and the camera jig, primarily adjusts the position of the camera to a first position to primarily inspect a first region as a portion of an upper surface of the object with respect to the N objects flowing into the entrance, and secondarily adjusts the position of the camera to a second position to secondarily inspect a second area with respect to the N objects fed back through the auxiliary conveyor after the primary inspection. According to the present invention, the system can perform a defect inspection of the objects precisely and efficiently with only one camera by separately inspecting the upper surface of the object at least twice by using the additional auxiliary conveyor and one camera which can be adjusted in position. In addition, additional introduction costs can be reduced.
Patent KR-20210010233-A (KR)
Inventor: CHOE SEOK MO
IPC: B21D37/01
Filed: 2019-07-19
Abstract: The present invention relates to a method of generating grid surface protrusions of a lead-acid battery using press die corrosion, and more particularly, to a method of generating grid surface protrusions of a lead-acid battery using press die corrosion, in which a surface of a press mold for forming a grid by stamping a strip is corroded to create irregular uneven protrusions, and the strip is stamped on the corroded press mold to make the surface of the grid uneven so as to increase the ground area between the grid and an active material when the active material is applied, in addition, protrusions are formed on a lug portion of the grid to improve a grip force between an electrode plate group and a strap when the electrode plate group and the strap are provided, thereby preventing the electrode plate from being separated. Through the present invention, the surface of the press mold for forming the grid by stamping the strip is corroded to create the irregular uneven protrusions, and the strip is stamped on the corroded press mold to make the surface of the grid uneven so as to increase the ground area between the grid and an active material when the active material is applied. In addition, the protrusions are formed on the lug portion of the grid to improve the grip force between the electrode plate group and the strap when the electrode plate group and the strap are provided, thereby preventing the electrode plate from being separated. Accordingly, the reaction area increased by the protrusion improves the starting ability of the lead-acid battery.
Patent KR-20190092345-A (KR)
Title: Polyimide film
Inventor: YASUI MIO
IPC: C08J5/18
Filed: 2019-07-25
Abstract: The present invention provides an optical film, which can be used as a front plate material of a flexible display and has good visibility of white printing of a bezel part. A polyimide film contains at least one polyimide-based polymer and has the yellow degree YI which is more than 0 and less than 1.0.
Patent KR-20210015101-A (KR)
Inventor: CHUNG WONSUK
IPC: H04W76/28
Filed: 2019-07-31
Abstract: According to various embodiments, an electronic device comprises: a first communication processor supporting a first network communication with a first network; and a second communication processor supporting a second network communication with a second network which is different from the first network. If both the first network communication and the second network communication are configured to be in a data transmittable state, when the second communication processor is in a discontinuous reception (DRX) mode, the first communication processor is configured to confirm an uplink packet to be transmitted and, considering that the second communication processor is confirmed to be in the DRX mode, transmit the uplink packet on the basis of the first network communication, and the second communication processor may retain the DRX mode during the transmission of the uplink packet. Various other embodiments are possible. The electronic device can prevent the occurrence of uplink latency.
Patent KR-20210015152-A (KR)
Inventor: LEE MYOUNGHO
IPC: G06Q30/02
Filed: 2019-07-31
Abstract: Disclosed are a method for providing a credit card limit-based guarantee service to simplify a guarantee procedure and a card company server. According to one aspect of the present invention, the card company server comprises: a communication unit receiving guarantee application information including a requested guarantee amount, a guarantee period, and information on a guaranteed person from a first terminal of a guarantee applicant; a guarantee limit examination unit determining an available guarantee amount based on a credit card limit of the guarantee applicant, calculating a guarantee fee for the available guarantee amount, and transmitting a guarantee application result including the available guarantee amount and the guarantee fee to the first terminal through the communication unit; and a guarantee issuing unit generating a guarantee for the available guarantee amount when receiving a consent response to the guarantee application result from the first terminal.
Patent KR-20210015509-A (KR)
Inventor: KIM DUKSU
IPC: G06T15/06
Filed: 2019-08-02
Abstract: According to one embodiment of the present invention, a GPU-based ray casting system of GPU-based ray casting for volume rendering constructs an intersection list on a CPU side, but generate an array-based intersection list using a ray casting algorithm configuring the intersection list on the GPU, and performs ray casting on all rays in parallel when the GPU generates the intersection list. Therefore, an image tile-based ray distribution method can improve ray coherence in thread blocks and increase memory access efficiency.
Patent KR-20210018669-A (KR)
Title: Semiconductor device including via and wiring
Inventor: LEE MI JI
IPC: H01L29/06
Filed: 2019-08-08
Abstract: Provided is a semiconductor element including a via and a wire, having an increase degree of integration and improved reliability. The semiconductor element includes: a lower wire disposed on a semiconductor substrate; an upper wire disposed on the lower wire; and a via disposed between the lower wire and the upper wire. The lower wire has a first end surface and a second end surface opposite to each other; the upper wire has a third end surface and a fourth end surface opposite to each other; the via has a first side surface adjacent to the second end surface of the lower wire and a second side surface adjacent to the third end surface of the upper wire; a distance between a lower end of the first side surface of the via and an upper end of the second end surface of the lower wire is less than 1/3 of a width of a top surface of the via; and a distance between an upper end of the second side surface of the via and an upper end of the third end surface of the upper wire is less than 1/3 of the width of the top surface of the via.
Patent KR-20210022260-A (KR)
Title: Operating method of memory controller, memory controller, and storage device
Inventor: KIM BO MI
IPC: G06F11/10
Filed: 2019-08-20
Abstract: Provided are a driving method of a memory controller for updating metadata using journaling data within a short time during a booting operation and maintaining reliability of the updated metadata, a memory controller, and a storage device. In the driving method of the memory controller, metadata is loaded into first to n^th sub-regions (n is a natural number greater than or equal to 2) of a buffer memory, the metadata is updated using the journaling data in a state in which an error correction code (ECC) function of the first to n^th sub-regions is turned off, a first parity of data stored in the first sub-region is generated, and the ECC function of the first sub-region is changed to be turned on after the first parity is generated.
Patent KR-20210022284-A (KR)
Title: Bracelet case with hinged opening structure
Inventor: KIM SUN SOO
IPC: A61J1/00
Filed: 2019-08-20
Abstract: The present invention relates to a pill case for a bracelet having a hinge opening and closing structure. More specifically, the present invention is a pill case for a bracelet in which pills can be taken out and taken in an emergency situation, wherein the present invention is composed of: a case main body in which a receiving groove is formed on an upper surface to accommodate pills, and a connection protrusion having connection holes on both sides of the case main body; and a door panel hinged to be rotated on the upper portion of the case main body to open or close the receiving groove. A support protrusion is formed on one surface of the case main body, and a lock bar having a locking protrusion to be caught by the support protrusion is formed on one surface of the door panel, so that, by accommodating pills inside the case main body, sealing with the door panel, and connecting to the bracelet and wearing on the user′s wrist, followed by carrying the same, the user can quickly withdraw pills contained in the casing main body and then taking the same in the emergency situation, thereby having an effect of saving their own lives by quick first aid measures.
Patent KR-20210023005-A (KR)
Title: Filter housing module for air-cleaner
Inventor: CHOI JANG KYUN
IPC: F24F13/20
Filed: 2019-08-21
Abstract: The present invention relates to a filter housing module which stores a filter included in an air purifier therein. More specifically, the present invention relates to the filter housing module of an air purifier in which the filter housing module of an air purifier has flange units provided to each contact portion of a filter housing and a filter door housing which are coupled to each other to form an inner space to allow the filter to be stored therein, wherein the flange unit is configured to have a predetermined slope to enable the filter housing and the filter door housing to be more airtightly coupled.