baber/WOPTO huggingface dataset:
Patent KR-20200094343-A (KR)
Inventor: HYUNJEONG KANG
IPC: H04W28/24
Filed: 2019-01-30
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system to support a higher data transmission rate than that of 4^th generation (4G) communication system such as a long term evolution (LTE). According to the present disclosure, an operation method of a terminal in a wireless communication system may comprise the processes of: determining information on a service requested by a vehicle to everything (V2X) application and determining a V2X transmission mode; determining quality of service (QoS) information of the service requested by the V2X application; obtaining sidelink radio bearer configuration information corresponding to the QoS information; and performing direct communication V2X packet transmission and reception using the obtained sidelink radio bearer configuration information.
Patent KR-20200097937-A (KR)
Inventor: JANG JEE HWAN
IPC: G01N27/30
Filed: 2019-02-11
Abstract: The present invention relates to manufacturing an electrode of an electrochemical sensor. The manufacturing cost of the electrochemical sensor is lowered by simply laminating conductive fiber woven with warp and weft to have high conductivity and a pore structure on a base film. In addition, the present invention provides higher electrochemical sensor accuracy by reducing the difference in current flow to the solution resistance to be analyzed.
Patent KR-20200101084-A (KR)
Inventor: KANG PIL WON
IPC: C12Q1/6883
Filed: 2019-02-19
Abstract: The present invention relates to a method for tracking ages by using body fluids. More particularly, the present invention relates to a method for tracking the age of a test subject by measuring the degree of DNA methylation for a specific CpG site of a target gene in a body fluid derived from the test subject, most preferably a saliva sample. In the field of forensic science and forensic medicine, tracking the age of a victim or perpetrator from evidence can be a great clue to solving a case. Until now, the most effective biomarker for estimating ages is known as a DNA methylation marker, but the conventional method for estimating ages requires a large number of genes to be analyzed, there is a problem of requiring a lot of time and costs to track ages. The present invention relates to the method for tracking ages by using a body fluid derived from the test object, most preferably a saliva sample. The age of the test subject can be accurately tracked by methylation of the CpG positions of four target genes, and the analysis method is simple with less time and costs. Thus, the method is expected to be widely used in the fields of forensic science and forensic medicine.
Patent KR-20200102658-A (KR)
Title: Gauge for dental implant fixture
Inventor: YI TAE KYOUNG
IPC: A61C8/00
Filed: 2019-02-22
Abstract: The disclosed invention relates to a gauge for tolerance correction between a perforated hole boundary and a fixture boundary, which comprises: a gauge portion formed with an outer diameter corresponding to the groove diameter of a fixture thread and having a smooth surface; and a grip portion extending from one end of the gauge portion and having the outer diameter smaller than that of the gauge portion.
Patent KR-20200104175-A (KR)
Inventor: KIM GEUM CHEOL
IPC: G06Q20/10
Filed: 2019-02-26
Abstract: The present invention relates to a system and a method for making a payment with a loan, by a card server, in response to a payment request after directly checking a user by using a URL in a face-to-face transaction. The system comprises: a URL credit medium; a POS system; a medium server; a credit medium account; a POS collection account; and a user account.
Patent KR-20200104598-A (KR)
Title: Electrode driving roller, electrode manufacturing equipment comprising the same, and electrode and rechargeable battery manufactured from thereof
Inventor: BAN JEONG JIN
IPC: H01M4/04
Filed: 2019-02-27
Abstract: The present invention relates to an electrode driving roller, an electrode manufacturing device including the same, and an electrode and a rechargeable battery manufactured by the electrode manufacturing device. According to the present invention, the electrode driving roller, which moves an electrode sheet obtained by coating an electrode active material on an electrode current collector, includes a fixing unit and a variable unit having mutually different diameters such that step differences are made on outer circumferential surfaces of the electrode driving roller. The fixing unit includes a base roller having a diameter greater than a diameter of the variable unit and a step difference adjusting unit detachably attached to an outer circumferential surface of the variable unit to adjust the length of the step difference in a longitudinal direction of the base roller. The electrode sheet includes a non-pattern part which is not coated with the electrode active material at a side portion in a driving direction, and a remaining portion of the electrode sheet other than an end of the side portion in the driving direction makes contact with outer circumferential surfaces of the base roller and the step difference adjusting unit.
Patent KR-20200105316-A (KR)
Inventor: BANG JUN YOUNG
IPC: A62C2/00
Filed: 2019-02-28
Abstract: According to an embodiment of the present invention, provided is a power storage device which can more fundamentally block ignition of a battery cell inside a rack container. The power storage device comprises: a plurality of battery racks including at least one battery cell; a rack container accommodating the plurality of battery racks; and a nitrogen generator provided on one side of the rack container and separating air into nitrogen gas and oxygen gas after inhaling the air inside the rack container to inject the nitrogen gas into the rack container.
Patent KR-20200106331-A (KR)
Title: Composition for preventing or treating liver cancer comprising fraction of xanthium strumarium extract
Inventor: HONG SOON SUN
IPC: A61K31/704
Filed: 2019-03-04
Abstract: The present invention provides a pharmaceutical composition and a health functional food composition for preventing or treating liver cancer containing a fraction of a Xanthium strumarium ethanol extract as an active component. The fraction is an active fraction which has a methanol-water mixed solution an active evolution solvent, and in which the Xanthium strumarium ethanol extract is fractionized by medium pressure liquid chromatography (MPLC) containing a reverse phase silica gel column, thereby being able to inhibit a PI3K/AKT signal transduction pathway of liver cancer cells, and induce apoptosis of liver cancer cells. By using the pharmaceutical composition and the health functional food composition containing the fraction thereof as the active component, it is possible to effectively prevent or treat liver cancer.
Patent KR-20200109937-A (KR)
Title: Mask and Jig unit for printing solder paste
Inventor: KIM AE KYEONG
IPC: H05K3/34
Filed: 2019-03-15
Abstract: The present invention a mask for printing solder paste and a jig unit including the same. When applying the solder paste to a printed circuit board by stably supporting the mask used to print the solder paste on the printed circuit board, provided are the mask for printing the solder paste and the jig unit including the same, which have a structure in which the position of an opening of the mask and a land area of the printed circuit board are prevented from shifting, and the support and separation of the printed circuit board and the mask can be easily performed.
Patent KR-20200111936-A (KR)
Inventor: KIM HOI SAENG
IPC: G08B7/06
Filed: 2019-03-20
Abstract: The present invention relates to a safety management system on a crosswalk for pedestrians to increase quickness and correctness in checking the location of the pedestrians and a method thereof. According to the present invention, the safety management system comprises: a pedestrian sign displaying one of a stop signal and a walk signal to display crossing possibility of a crosswalk; a pedestrian detection unit including a laser projector projecting a linear laser on a pedestrian waiting area of the crosswalk and a camera capturing roads adjacent to the crosswalk to detect pedestrians; a control unit receiving, collecting, and processing sign information of the pedestrian sign and image information of the camera and performing pedestrian risk determination to transmit risk information; and a safety signal output unit receiving the risk information from the control unit to output a warning sound or sign. The pedestrian risk determination uses the image information to extract a projected laser image, classifies the laser image into a linear section formed by being projected on the ground of the pedestrian waiting area and a nonlinear section formed by being projected on the pedestrians, uses the position and width of the nonlinear section to determine the position and number of pedestrians, and transmits the risk information when the pedestrian is placed within a risk range predetermined to determine whether the pedestrian is in danger in accordance with the sign information.
Patent KR-20200111991-A (KR)
Inventor: CHOI JONG SOO
IPC: A01G13/02
Filed: 2019-03-20
Abstract: The present invention relates to a cost-saving agricultural mulching film including vinyl materials having different thicknesses, which comprises: black vinyl having a thin thickness of 0.015-0.025 mm; and tubes in both sides which are formed on both ends in the width direction of the black vinyl and which can be filled with water. By the weight of water filled in the tubes in both sides, the black vinyl is installed in close contact with the field and the ground surface. The black vinyl and the tubes in both sides formed on both ends in the width direction of the black vinyl are manufactured to have different thicknesses and integrally bonded to each other through a thermal bonding process. The black vinyl has a thin thickness of 0.015-0.025 mm, and the tubes in both sides are vinyl tubes manufactured separately from the black vinyl. The vinyl tubes are manufactured to have a thickness of 0.08-0.10 mm that is greater than that of the black vinyl, and one ends of the vinyl tubes are thermally bonded to both ends in the width direction of the black vinyl, respectively, such that that the black vinyl and the vinyl tubes are integrally bonded to each other.
Patent KR-20200112369-A (KR)
Inventor: YOON YOUNG JEONG
IPC: H01L33/48
Filed: 2019-03-22
Abstract: The task to be solved of the technical idea of the present invention is to provide a light emitting device package having a structure capable of effectively increasing the extraction efficiency of light emitted from a light emitting device and heat resistance efficiency thereby. According to the technical idea of the present invention, a light emitting device package comprises: a package substrate surrounded by a lower molding member; a light-emitting device surrounded by an upper molding member and disposed on the package substrate; a thermally conductive pad disposed between the lower surface of the light emitting device and the upper surface of the package substrate; a first electrode, a second electrode, and a phosphor disposed on the upper surface of the light emitting device; and bonding wires electrically connecting the package substrate to each of the first and second electrodes.
Patent KR-20190042503-A (KR)
Title: Fire alarm system
Inventor: CHO YOUNGJIN
IPC: G08B25/14
Filed: 2019-03-22
Abstract: According to an embodiment of the present invention, a fire alarm system comprises: a plurality of sensing systems each sensing whether a fire has occurred; and a plurality of relay systems each corresponding to one of the plurality of sensing systems, performing radio frequency (RF) communication with the plurality of sensing systems, and performing RF communication with one another. Each of the plurality of sensing systems includes a plurality of sensing units having different address information. Each of the plurality of sensing units transmits alarm information to the corresponding one among the relay systems when a fire is detected. Each of the plurality of sensing units transmits the alarm information to the corresponding one among the relay systems when receiving the alarm information from another adjacent sensing unit. Each of the plurality of relay systems includes a memory for storing information on interested parties corresponding to the address information and a receiver for receiving the alarm information from the plurality of sensing units. When the receiver receives the alarm information, the receiver can transmit a warning message to devices corresponding to the parties, and can transmit the alarm information to the adjacent relay systems of the plurality of relay systems. The present invention can provide a fire alarm system with improved reliability.
Patent KR-20200112502-A (KR)
Inventor: PARK HYEONWOO
IPC: F04B35/04
Filed: 2019-03-22
Abstract: The present invention relates to an electric compressor. The electric compressor includes a printed circuit board (PCB) in which a first-type capacitor and a second-type capacitor are sequentially intersected and disposed, wherein the first-type capacitor and the second-type capacitor are electrically connected to each other and are mounted on the first surface and the second surface of the printed circuit board, respectively. The present invention provides the electric compressor including the printed circuit board capable of accommodating more capacitors so that a larger amount of current can be supplied without increasing the size of the electric compressor.
Patent KR-20200113828-A (KR)
Inventor: KIM YEU CHUN
IPC: H05B45/00
Filed: 2019-03-26
Abstract: According to one embodiment of the present invention, provided is a lighting management device which provides light to a plant cultivation device. The lighting management device comprises: a mobile LED lighting device disposed on an upper portion of the plant cultivation device and configured to move along an arrangement direction of crops; and a lighting management system capable of controlling the lighting intensity and movement of the mobile LED lighting device. The present invention is implemented by applying the mobile LED lighting device for the uniform growth of plants in the plant cultivation device, and by using the mobile LED lighting device which provides a webpage that can be easily accessed and set by a user.
Patent KR-20200122869-A (KR)
Title: Ventilation device
Inventor: LIM MAN SUN
IPC: F24F7/04
Filed: 2019-04-19
Abstract: The present invention relates to a ventilation device. More specifically, the ventilation device includes a ventilation hood (100) and a ventilation duct (200) fitted to the ventilation hood (100), wherein the ventilation hood (100) includes: a hood body (110) having a front opening and a partition wall portion (112), an internal air discharge portion (114), and an external air suction portion (116); a hood cover (120) that is connected to the front of the hood body (110) and has a hollow part (122); a moving plate (130) which is installed in close contact with the inner side of the hood cover (120) and has a flange coupling part (132) protruding to pass through the hollow part (122); and a ring-shaped support plate which is installed in close contact with the moving plate (130) and coupled to the hood cover (120), wherein the moving plate (130) has an outer diameter smaller than the diameter of the hollow part (122) to be movable vertically and horizontally in a state in close contact with the hood cover (120). Accordingly, the functionality and usability of the ventilation device can be improved.
Patent KR-20200125802-A (KR)
Inventor: OCK HYUN GEUN
IPC: B01D39/10
Filed: 2019-04-25
Abstract: The present invention relates to a filter for windows and doors. According to an aspect of the present invention, the filter for windows and doors includes: a mesh layer; and a ferroelectric nanowire formed on the mesh layer, thereby having excellent dust collection efficiency, light transmittance and air transmittance.
Patent KR-20200128261-A (KR)
Inventor: JUNHONG MIN
IPC: A61H23/02
Filed: 2019-05-02
Abstract: The present invention relates to an electronic device capable of maximizing skin treatment and management functions, comprising: a housing including a first side and a second side; at least one optical element disposed between the first side and the second side and irradiating light in a first frequency band through the first side; at least one signal generating element disposed adjacent to the at least one optical element between the first side and the second side, and generating a signal in a second frequency band through the first side; and a processor operatively connected to the at least one optical element and the at least one signal generating element. The processor determines the intensity of light irradiated from the at least one optical element based on a first distance between a set point and the at least one optical element; determines the strength and the phase of the signal generated from the at least one signal generating element, based on a second distance between the set point and the at least one signal generating element; controls the at least one optical element to irradiate the light in the determined intensity of light; and controls the at least one signal generating element to generate the signal in the determined signal strength and phase. In addition, various embodiments identified through the present document are possible.
Patent KR-20200129445-A (KR)
Title: Growth Method of Diamond Single Crystal Particles by Chemical Vapor Deposition
Inventor: LEE JAE KAP
IPC: C30B29/04
Filed: 2019-05-08
Abstract: The present invention relates to a granular diamond single crystal producing method using a chemical vapor deposition method capable of efficiently producing a granular diamond single crystal at low cost. The granular diamond single crystal producing method comprises the steps of: arranging a single crystal diamond grit for a seed on a stage substrate in a chamber for diamond synthesis; and three-dimensionally growing the single crystal diamond grit for a seed by introducing raw material gas into the chamber to grow into a granular diamond single crystal.
Patent KR-20200131118-A (KR)
Inventor: YONGHYUN KIM
IPC: F25C5/18
Filed: 2019-05-13
Abstract: The present invention relates to a refrigerator. The refrigerator according to an aspect of the present invention comprises: an ice maker generating ice; an ice bin receiving the ice generated by the ice maker and having a rotary blade capable of rotating to discharge the ice; and a motor generating power to rotate the rotary blade. The ice bin includes: a connection plate including gear teeth and joined coaxially with a rotary shaft of the rotary blade; a sticking preventing unit arranged at one side of the connection plate and spaced from the connection plate; and a power transmission gear engaged with the connection plate and the sticking preventing unit. The sticking preventing unit includes a sticking preventing gear engaged with the power transmission gear and a sticking preventing bar extended into the ice bin from a front surface of the sticking preventing gear. According to the present invention, torque of the sticking preventing unit can be increased to improve a sticking preventing performance.
Patent KR-20200131614-A (KR)
Inventor: LEE BYEONG KYU
IPC: H01M10/052
Filed: 2019-05-14
Abstract: The present invention relates to an electrode assembly manufacturing device capable of uniform pressurization of a laminate, to an electrode assembly manufactured therethrough, and to a secondary battery. The electrode assembly manufacturing device according to the present invention comprises: an upper roll and a lower roll which pressurize upper and lower portions of a laminate of electrodes and separators; an upper support part supporting the upper roll; a moving part for moving the upper support part; a lower support part supporting both sides of the lower roll; a pressure detection part provided on the lower support part and configured to measure pressure applied to the lower roll to detect the pressure applied to the laminate; and a control part which adjusts the pressure applied to the laminate by reflecting a pressure detection value detected by the pressure detection part.
Patent KR-20200073104-A (KR)
Inventor: SANG HOON CHEON
IPC: G03H1/02
Filed: 2019-05-17
Abstract: According to the present invention, a method for manufacturing a hologram display device with a curved surface may comprise the steps of: calculating a hologram pattern based on a difference between first coordinates of pixels of a hologram display device before the hologram display device is expanded and second coordinates of the pixels of the hologram display device after the hologram display device is expanded; transferring a hologram pattern to the hologram display device, which is a stretchable device; expanding the hologram display device; and covering the hologram display device expanded in an object with a curved surface.
Patent KR-20200132528-A (KR)
Inventor: YONGJOON CHOI
IPC: C23C16/00
Filed: 2019-05-17
Abstract: Disclosed is an electronic device. According to various embodiments of the present invention, the electronic device comprises: a print layer laminated on the surface of the housing; a transparent member disposed above the print layer; and a plurality of layers disposed between the print layer and the transparent member, wherein the plurality of layers include a first layer disposed on the housing and including at least one of a titanium oxide, an aluminum oxide and a silicon oxide, and a second layer disposed on the first layer and including silicon. Other embodiments are possible.
Patent KR-20200134763-A (KR)
Inventor: CHA HEUI YEOL
IPC: A61B18/22
Filed: 2019-05-22
Abstract: The present invention relates to a kitchen sanitary apparatus for facilitating storage and sterilization management of a chopping board. More specifically, according to the present invention, the kitchen sanitary apparatus comprises: a first storage unit for sterilizing knives, scissors, and the like used as a kitchen utensil; a second storage unit for receiving and sterilizing a retractable chopping board; and a drying rack for removing moisture from tableware such as a bowl and the like. Accordingly, since the chopping board used as a kitchen utensil can be conveniently storied and be sterilized by far-infrared rays, the chopping board is conveniently stored and is hygienically managed after use, thereby providing an effect of facilitating use of the chopping board. The chopping board is withdrawn and used only when being required, and thus a space and a tool for storing the chopping board are not required. Moreover, since the chopping board is promptly used on a sink bowl of a sink, washing after use is facilitated, thereby providing an effect of providing convenience in kitchen work. Moreover, the kitchen sanitary apparatus provides effects of conveniently removing moisture from washed tableware and kitchen utensils, and using far-infrared rays to sterilize kitchen utensils, such as a knife, scissors, and the like, to enable a user to use the sterilized kitchen utensils.
Patent KR-20200137545-A (KR)
Title: Lighting emitting device pannel
Inventor: LEE SOO WON
IPC: H01L25/075
Filed: 2019-05-30
Abstract: The present invention relates to a semiconductor light emitting element panel which can increase a power generation amount. The semiconductor light emitting element panel comprises: a first substrate having a hole formed therein and provided with a wiring; a first semiconductor light emitting element provided on the first substrate and electrically connected to the wiring of the first substrate; a second semiconductor light emitting element emitting light and positioned to overlap with the position of the hole in a plan view; and a second substrate provided under the first substrate, electrically connected to the second semiconductor light emitting element and having the second semiconductor light emitting element inside the hole of the first substrate.