baber/WOPTO huggingface dataset:
Patent KR-20200026066-A (KR)
Title: Molded article having fabric texture
Inventor: JU MIN JI
IPC: C08L25/04
Filed: 2019-08-21
Abstract: A molded article according to the present invention is a molded article having a structure in which colored particles are dispersed in a thermoplastic resin, the colored particles have an average particle size of 250 to 3,200 μm obtained by measuring the colored particles with a particle size analyzer and are contained in the thermoplastic resin in an amount of 0.05 to 5 parts by weight with respect to 100 parts by weight of the thermoplastic resin, and a three-dimensional pattern is formed on at least one surface of the molded article. The three-dimensional pattern has a ten-point average roughness (Rz) of 50 to 500 μm, and the number of the different brightness values is 30 to 60 when calculating different brightness values obtained after scanning a 3 mm × 3 mm area portion of the three-dimensional pattern to a resolution of 600 dpi to convert the 3 mm × 3 mm area portion into an image expressed by 4,900 pixels, and measuring a brightness (L^*) value of each of the pixels based on International Commission on Illumination (CIE) 1976/CIE LAB color differences. The molded article is excellent in impact resistance, heat resistance and the like, and has appearance similar to that of an actual fabric.
Patent KR-20210026522-A (KR)
Title: Apparatus and method for optimization of a multicarrier waveform and subcarrier spacing
Inventor: SIM DONG KYU
IPC: H04L25/02
Filed: 2019-08-30
Abstract: Provided are a device and a method for optimizing a multicarrier waveform and a subcarrier spacing, which satisfies target performance according to a channel environment and use cases of a communication system. According to one embodiment of the present invention, the device for optimizing the multicarrier waveform and the subcarrier spacing includes: a preprocessor for preprocessing physical channel information to extract channel parameters; and an optimizer which calculates performance using the channel parameter and determines the multicarrier waveform and subcarrier interval by comparing the calculated performance with the target performance parameter.
Patent KR-20210027914-A (KR)
Title: One Stop Trade Solution
Inventor: IM SEUNG BIN
IPC: G06Q10/08
Filed: 2019-09-03
Abstract: The present invention relates to a trade one-stop solution. More specifically, the trade one-stop solution of the present invention comprises: a DB which stores information on domestic manufacturers, customs brokers, domestic logistics companies and overseas buyers and other related business information; a domestic manufacturer platform which provides necessary information to the domestic manufacturers or receives input by requesting procedures and data necessary for business; a customs broker platform which provides information necessary to the customs broker or receives input by requesting procedures and data necessary for business; a platform for domestic logistics companies which provides necessary information to the domestic logistics companies or receives input by requesting procedures and data necessary for business; and an overseas buyer platform which provides necessary information to the overseas buyer or receives input by requesting procedures and data necessary for business.
Patent KR-20200051470-A (KR)
Inventor: SONG YONG IK
IPC: B01D35/14
Filed: 2019-09-19
Abstract: An objective of the present invention is to provide a chemical filter replacing apparatus to, when replacing a chemical filter, prevent leakage of chemicals, minimize risk of an accident occurring when replacing the chemical filter, realize a compact apparatus, and reduce man-hours required for replacing the chemical filter, and a chemical filter replacing method thereof. To achieve this, according to the present invention, the chemical filter replacing apparatus (1) comprises: a filter assembly mounting unit (300) mounting a filter assembly (20) therein, wherein the filter assembly (2) includes a first cartridge (10-1) to be used for filtering the chemicals or a second cartridge (10-2) used for filtering the chemicals, and a filter housing (20) and a filter head (30) receiving the first or second cartridge (10-1, 10-2) and coupled to upper and lower parts, respectively: and a cartridge replacing means. After the filter housing (20) is separated from the filter assembly (2) and the second cartridge (10-2) is separated from the filter assembly (2) while the filter assembly (2) is mounted in the filter assembly mounting unit (300), when the first cartridge (10-1) is coupled to the filter assembly (2), from which the second cartridge (10-2) are separated, the cartridge replacing means couples the separated filter housing (20) to the filter assembly (2). Moreover, the chemical filter replacing apparatus comprises first and second loading units and a support.
Patent KR-20210034292-A (KR)
Title: A portable apparatus for treating the mask pack with plasma
Inventor: CHOI YONG NAM
IPC: H01J37/32
Filed: 2019-09-20
Abstract: The present invention relates to a portable apparatus for treating a mask pack with plasma which has a portable convenient structure and treats a mask pack in a packaged state with plasma to create a hydroxyl group in a liquid component in the pack to improve the quality of collagen and permeability. According to the present invention, the portable apparatus for treating a mask pack with plasma comprises: a main body having a prescribed internal space of which the upper surface is opened; a cover member installed on the main body to open and close the opened upper surface; a lower electrode installed on the bottom surface of the internal space of the main body; an upper electrode which is installed on the inner surface of the cover member, and forms plasma in the space between the lower electrode and the upper electrode; a vacuum pump which is installed on the main body, and sucks and discharges gas of the internal space; and a plasma power source unit which applies high-voltage power to the upper electrode, and grounds the lower electrode.
Patent KR-20210038767-A (KR)
Title: Display device and inspection method thereof
Inventor: AN JIN SUNG
IPC: G09G3/00
Filed: 2019-09-30
Abstract: A display device comprises: a pixel part including pixels connected to first scan lines, second scan lines, and data lines; a scan driver which supplies, in a first mode, a first scan signal to the pixels at a first frequency through the first scan lines, and supplies the second scan signal to the pixels at a second frequency different from the first frequency through the second scan lines; a first signal supply unit which supplies, in a first period of the first mode, an inspection signal to the pixels through at least one of the data lines in response to the first scan signal; and a second signal supply unit which supplies, in the second period of the first mode, a bias signal to the pixels through the data lines in response to the first scan signal. Therefore, the present invention is capable of improving the accuracy of checking the lighting.
Patent KR-20210039808-A (KR)
Title: Zeolite-based adsorbent for carbon monoxide selective adsoprtion and the manufacturing method thereof
Inventor: CHO KANG HEE
IPC: B01J20/28
Filed: 2019-10-02
Abstract: The present invention relates to a carbon monoxide selective adsorbent and a method for manufacturing the same. More particularly, the present invention relates to a carbon monoxide adsorbent and a method for manufacturing the same, wherein the carbon monoxide adsorbent comprises: a zeolite substrate in which copper (I) ions have been exchanged; and at least one of copper (I) ions, copper (I) compounds, carbide precursors and carbides thereof.
Patent KR-20210042474-A (KR)
Title: Sealing cap for hot and cool insulation
Inventor: SONG SANG HYUP
IPC: A47J41/00
Filed: 2019-10-10
Abstract: The present invention relates to a sealing cap and, more specifically, to an insulating sealing cap with an improved packing structure. According to the present invention, since a coupling structure of a packing is improved, separation and coupling of the packing becomes convenient, thereby always providing hygienic use, such as making washing and use of the packing and a coupling part convenient and the like. Since a separation structure of the packing is configured to be coupled by sliding downward, the packing is prevented from stretching during attachment and detachment processes. Since the coupled packing can be stably supported, the packing is prevented from being pushed out of a coupling groove when the cap is opened or closed. In addition, since a double packing structure is formed, watertightness can be provided on the outer circumferential surface of an opening part as well as the inner circumferential surface of the same according to a sealing structure of a container. The insulating sealing cap comprises a sealing part and an elastic packing.
Patent KR-20210006824-A (KR)
Inventor: KIM KI DUK
IPC: H04W4/38
Filed: 2019-10-14
Abstract: Disclosed is a method for monitoring a movable asset using a sensing terminal which comprises: a coupling unit coupling a target object and a housing; a sensor unit generating sensing data for the target object; a processor generating transmission unit data to be transmitted to a server based on the sensing data; and a communication unit transmitting the transmission unit data to the server.
Patent KR-20210044981-A (KR)
Inventor: PARK CHAN YOUNG
IPC: G02B7/02
Filed: 2019-10-16
Abstract: According to one embodiment of the present invention, a temperature variable lens jig comprises: a jig base having a through hole; and a heating assembly having a hollow unit arranged in the through hole of the jig base, wherein the heating assembly changes the temperature in the hollow unit. Accordingly, the temperature variable lens jig can measure performances of various lenses.
Patent KR-20210047707-A (KR)
Title: Platooning management apparatus for providing Platooning information interactively, Server for managing platooning history and method thereof
Inventor: KIM DONG HYUK
IPC: G05D1/02
Filed: 2019-10-22
Abstract: The present invention relates to a platoon driving management device for providing interactive platoon driving information, a server for managing platoon a driving history, and a method thereof. According to one embodiment of the present invention, the platoon driving management device comprises: a communication unit performing communication between platoon driving vehicles; a processor providing a chat window that all platoon driving members participate; and a display unit displaying the chat window. The processor may determine a platoon driving state, automatically convert the platoon driving state into a text, and display the platoon driving state in the chat window.
Patent KR-20210050163-A (KR)
Title: Industrial site safety management method
Inventor: KIM DAY HWAN
IPC: G06Q10/10
Filed: 2019-10-28
Abstract: The present invention relates to an industrial site safety management method which can improve the effect of education. More specifically, the industrial site safety management method comprises: a worker approval step in which a service server recognizes an electronic tag in which worker information is registered through a site terminal provided at a workplace to check the entry right to the workplace of a worker, allows the entry of a worker who is given the entry right to the workplace, and performs a worker authentication procedure for using a safety education service to approve the execution right of the safety education service; an education information output step of outputting education information transmitted from the service server through the site terminal, and recognizes the face of a worker through an image acquisition device provided on the site terminal while the education information is outputted to determine education information learning history information including whether the worker participates in the safety education service, a participation score, and whether the worker wears a safety device; an entry determination step of determining final approval or rejection of the entry into the workplace of the worker in accordance with the education information learning history information of the worker by the service server; and an information transmission step of transmitting workplace situation information including the number of workers whose entry into the workplace is determined for final approval or rejection, and the education information learning history information of each worker to a manager terminal.
Patent KR-20210053732-A (KR)
Title: Control method for surrounding lamp system of vehicle
Inventor: CHA DONG EUN
IPC: B60Q1/32
Filed: 2019-11-04
Abstract: The present invention provides a surrounding lamp system control method of a vehicle to form a user interface which provides a luxurious and intelligent image of the vehicle. The surrounding lamp system control method of a vehicle comprises the steps of: detecting, by a controller, an approach of a user to the outside of a vehicle body; obtaining an image of the user with respect to the vehicle body when the user approaches the vehicle body; determining a directional movement with respect to the vehicle body of the user from the image of the user; and controlling a surrounding lamp in accordance with the directional movement with respect to the vehicle body of the user.
Patent KR-20200056920-A (KR)
Inventor: UENO DAIYU
IPC: H04N5/232
Filed: 2019-11-06
Abstract: According to the present invention, an electronic apparatus comprises: a control unit configured to start a time measurement of a self-timer according to an instruction to shoot a still image, control the shooting of a still image upon expiration of the self-timer, start a time measurement of the self-timer according to an instruction to shoot a moving image, and start recording a moving image upon expiration of the self-timer; and a display control unit configured to control a first item for countdown to be displayed during the time measurement of the self-timer according to the instruction to shoot the still image, and control a second item for countdown to be displayed during the time measurement of the self-timer according to the instruction to shoot the moving image.
Patent KR-20210055176-A (KR)
Title: System for Steer by Wire
Inventor: KIM JEONG SOO
IPC: B62D6/00
Filed: 2019-11-07
Abstract: The present invention relates to a steer-by-wire system. The steer-by-wire system according to one embodiment of the present invention comprises: a steering wheel that performs a steering input of a wheel; a sensor part capable of measuring the steering input of the steering wheel; a control part that calculates a steering angle of the wheel due to the steering input measured by the sensor part; an actuator assembly positioned on an axle beam to provide a steering driving force to the wheel by the control part; and a tie rod coupled with the actuator assembly to perform a change of the steering angle of the wheel. Therefore, the present invention is capable of having an effect of providing a steering angle independent of a geometry error caused by braking of the vehicle.
Patent KR-20210038272-A (KR)
Title: Blockchain system
Inventor: PARK SEUNG HO
IPC: H04L9/32
Filed: 2019-11-15
Abstract: According to the present invention, provided is a blockchain system. The blockchain system includes a formulator group including m formulators creating a block, and an observer node verifying the block. The formulator group includes a block creator, a synchronization group and a standby group, which are distinguished in accordance with formulator priorities. The block creator creates the block by including a first priority formulator of the m formulators, the synchronization group includes second to nth priority formulators of the m formulators, and the standby group includes nth+1 to mth priority formulators of the m formulators. When the first priority formulator creates the block, the formulator priorities of the second to mth priority formulators can be changed to the first to mth-1 priorities, respectively. Therefore, the present invention is capable of reducing transaction costs and resource consumption.
Patent KR-20200083208-A (KR)
Inventor: KIM CHI WAN
IPC: H01L41/187
Filed: 2019-11-19
Abstract: The present specification relates to a vibration generation device disposed on a front surface of a display device to provide vibration acceleration and having a light control function, and the display device and a vehicle including the same. The vibration generation device can comprise: a piezoelectric ceramic part arranged at a regular interval; a piezoelectric material layer disposed between the piezoelectric ceramic part; and an electrode part providing an electric field to at least one of the piezoelectric ceramic part and the piezoelectric material layer.
Patent KR-20210062238-A (KR)
Inventor: PARK JI HWAN
IPC: G06Q50/02
Filed: 2019-11-21
Abstract: The present invention provides an image information analysis-based livestock disease control management method which is performed on a computer system and can check a livestock disease situation without relying on the knowledge or experience of a producer. The method comprises: a step of determining the position of livestock by analyzing image information received from a CCTV installed in a farm, wherein the position of the livestock includes a sitting position, a lying position, and a standing position; a step of determining whether the livestock vomit by analyzing the image information received from the CCTV installed in the farm; a step of generating first time-series data recording the position of the livestock, whether the livestock vomit, and whether the position of the livestock is maintained; a step of determining an abnormal sign if the livestock are in a prescribed position or vomit; a step of generating abnormal signal discovery time and abnormal sign continuation time in second time-series data if the abnormal signal is determined; a step of generating the number of abnormal signs over time and abnormal signal continuation time over time in two-dimensional data based on the second time-series data; and a step of determining whether a disease breaks out by analyzing the pattern of the two-dimensional data.
Patent KR-20210064551-A (KR)
Title: System for guiding non-smoking zone
Inventor: HYUN JI HOON
IPC: G08B3/10
Filed: 2019-11-26
Abstract: The present invention relates to a system for guiding a non-smoking zone, and more particularly, to a system for guiding a non-smoking zone that transmits a non-smoking zone information broadcast when a smoking detection device installed in a non-smoking zone detects smoking or a human body in a non-smoking zone or when a control signal from a user terminal is received.
Patent KR-20210064758-A (KR)
Title: Tumbler cover with powder agglomeration prevention structure
Inventor: PARK DA YOUNG
IPC: B65D51/28
Filed: 2019-11-26
Abstract: The present invention relates to a tumbler cover with a powder agglomeration prevention structure and, more specifically, to a tumbler cover which prevents agglomeration of drinking powder that is accommodated in a tumbler container and mixed with drinking water. The tumbler cover comprises: a cover body detachably fastened to an upper part of the tumbler container; an annular fastening tube part formed on the bottom surface of the cover body; a mixing housing to which an upper part of the fastening tube part is detachably fitted, in which drinking powder is accommodated, and which has water holes formed in the outer surface thereof; and a mixing means installed in the cover body to mix the drinking powder, accommodated in the mixing housing, with drinking water accommodated in the tumbler container. Therefore, the cover can prevent agglomeration of the drinking powder in a process of mixing the same with the drinking water by the mixing means provided in the cover body, and can quickly mix the drinking powder with the drinking water.
Patent KR-20210067089-A (KR)
Title: Biodegradable block-copolymer for and preparation method the same
Inventor: PANG HAE JEONG
IPC: C08G63/664
Filed: 2019-11-29
Abstract: Disclosed are a biodegradable polymer material capable of securing high transparency while having adequate rigidity that can be used for orthopedic human absorbable medical devices, and a method for manufacturing the same. In the present invention, glycolide (GA) is copolymerized with poly(lactide-co-glycolide) (PLGA) to provide a block copolymer having a structure of a chemical formula 1: PGA-PLGA-PGA.
Patent KR-20210073194-A (KR)
Title: Electronic device including structure for dust
Inventor: HEO CHANGRYONG
IPC: H04M1/02
Filed: 2019-12-10
Abstract: According to various embodiments of the present invention, disclosed is an electronic device, which includes: a first housing; a second housing; a display disposed on the first housing and the second housing; a hinge structure at least partially disposed between the first housing and the second housing to support a hinge operation; a hinge housing on which at least a portion of the hinge structure is seated; and at least one cavity structure forming at least one cavity in at least a partial region of at least one of the hinge housing, the first housing, and the second housing to prevent flow or diffusion of introduced dust.
Patent KR-20200098382-A (KR)
Title: Hard coating film and flexible display panel including the same
Inventor: AHN JONG NAM
IPC: B32B27/36
Filed: 2019-12-16
Abstract: A hard coating film according to the embodiments of the present invention includes a base layer and a hard coating layer arranged on the base layer and having pencil hardness of 4H or more, wherein surface elongation at break measured by a specific method is within a predetermined range. Provided is the hard coating film that has excellent durability under high temperature and high humidity conditions, does not generate fine cracks even after repeated folding, and has excellent pencil hardness.
Patent KR-20210077515-A (KR)
Title: Structure-Attached Energy Harvesting Device Using Fluid Transformation Pressure
Inventor: JUNG HYUNG JO
IPC: H02K35/00
Filed: 2019-12-17
Abstract: According to an embodiment of the present invention, a structure-attached energy harvesting apparatus using changed pressure of a fluid includes a housing, a vibrating unit, and an electric unit. The housing is attached to a structure. Both ends of the vibrating unit are fixed to the housing and both side parts between both ends are not fixed to the housing. The electric unit is disposed between an inner surface of the housing and the vibrating unit. A portion of the vibrating unit, excluding both ends, vibrates in one direction by changed pressure of a fluid to generate electricity in the electric unit.
Patent KR-20210082677-A (KR)
Title: Control system of active broaching machine that can apply IoT-based preventive maintenance technology
Inventor: JEOUNG JEONG HWAN
IPC: B23D37/00
Filed: 2019-12-26
Abstract: The present invention relates to a control system of an active broaching machine capable of applying an IoT-based preventive maintenance technology, and more particularly, to a control system of an active broaching machine capable of applying an IoT-based preventive maintenance technology, which includes a plurality of IoT technology-based broaching machines in a factory, monitors a real-time state of the broaching machines based on a fog computing technology, and provides a notification when an abnormal state occurs. In addition, present invention relates to a control system of an active broaching machine capable of applying an IoT-based preventive maintenance technology, which analyzes pre-stored big data and state detection data based on a process mining analysis scheme to monitor a process optimization value and an operation simulation. In addition, present invention relates to a control system of an active broaching machine capable of applying an IoT-based preventive maintenance technology, which enables remote monitoring of the state detection data, the process optimization value, and the operation simulation for the broaching machines outside the factory, and remotely controls the broaching machines.