baber/WOPTO huggingface dataset:
Patent KR-20220157798-A (KR)
Title: Shading Coil Motor
Inventor: LEE JAE HOON
IPC: H02K1/14
Filed: 2021-05-21
Abstract: Provided is a shading coil motor. This shading coil motor comprises: a stator A core having a hole for a rotor in which a rotor having a shaft is accommodated, a groove for the stator coil in which the stator coil is accommodated in a portion adjacent to the hole for the rotor, and a pair of inner shading coil fixing grooves and an outer shading coil fixing groove respectively formed on the inner and outer circumferences of the hole for the rotor and respectively corresponding to the magnetic poles of the rotor; and a stator B core having a shape penetrating the bobbin so that the stator coil composed of the bobbin on which the enameled wire is wound is mounted in the groove for the stator coil of the stator A core. The stator B core is formed by stacking a plurality of stator B core sheets punched out at a portion adjacent to a rotor hole of the stator A core sheet in a mold layout for manufacturing the stator A core and the stator B core, the stator B core has caulking protrusions protruding from both sides of the bobbin, and the caulking protrusions of the stator B core are caulked into the stator B core caulking grooves of the stator A core stator coil groove to mount the stator coil in the stator A core stator coil groove.
Patent KR-20220160391-A (KR)
Inventor: CHOI HOJIN
IPC: G06T17/00
Filed: 2021-05-27
Abstract: A path generation method according to the present invention comprises the steps of: a simulation progress step of generating an agent state based on information about an environment obtained from a simulator and manipulating an agent motion through a predetermined force vector; and a generation step of predicting a recursive path feature based on the agent state and generating a force vector and a cumulative expected reward which is to be transmitted to an agent. The path generation method according to the present invention utilizes the advantages of deep learning to show uniform performance even in the presence of an arbitrary number of agents and obstacles. In addition, by using an RNN-based model, the agent can effectively consider a path of the agent and paths of neighboring agents, so that a robust simulation can be performed even in a longer time unit, thereby significantly reducing the complexity of calculation.
Patent KR-20220160750-A (KR)
Inventor: KIM YOON KWAN
IPC: G01N15/00
Filed: 2021-05-28
Abstract: A system for calculating particulate matter emission according to agricultural activities comprises: an emission data storage unit which includes a fertilizer-used agricultural land ammonia emission DB, a tillage adjustment particulate matter emission DB, and a harvesting particulate matter emission DB; a spatial data storage unit which includes a farm map utilization spatial allocation DB; an input data control unit which automatically generates input data suitable for input contents by a system user; a spatial DB utilization emission calculation driving unit which, based on city, county, and district unit emission information from the emission data storage unit, calculates rice paddies, fields, orchards, facilities, ginseng fields, and non-agricultural areas, which are the area information of lot number farmlands on the farm map, as areas by town and village, and performs spatial allocation at a ratio of town and village areas to city, county, and district areas to calculate emission by town and village; and an emission result output control unit which combines the results from the spatial DB utilization emission calculation driving unit with GIS data, processes images, and displays the processed images on an output unit. Therefore, the system for calculating particulate matter emission can accurately calculate the particulate matter emission according to agricultural activities.
Patent KR-20210078448-A (KR)
Title: Truck camper equipped with an expandable bedroom and a outside flat bench and outside convenience space and a hole for camping booth loading
Inventor: RYU YONG SOO
IPC: E04B1/343
Filed: 2021-06-07
Abstract: The present invention relates to a truck camper equipped with an expandable bedroom, an outside flat bench, an outdoor convenience space, and a loading groove for loading and unloading a camping booth mainframe. More specifically, the present invention relates to a truck camper using a cargo transport truck for a camping, which is able to address the weaknesses of the truck camper, which are a small indoor space and insufficient convenience space, prevent the inflow of harmful insects, soil, and sand generated from the ground surface during camping, and safely and conveniently load and unload a heavy camping booth mainframe onto and from a truck loading box. The truck camper comprises: a camping booth mainframe installed for more effectively using a loading box of the truck; a bedroom expandable by an outward sliding method for securing an indoor space of the camping booth mainframe; an outdoor convenience space placed by using the expandable bedroom and the ground surface; an expandable outside flat bench which can be expanded by being connected to a lower side of the camping booth mainframe; a camping booth mainframe supporter which is able to load the camping booth mainframe on the truck loading box or unload the same therefrom; and a camping booth mainframe loading groove equipped for engaging the supporter or using a forklift or a separate lifting rope.
Patent KR-20220165375-A (KR)
Title: Curved blinds blasting sunlight
Inventor: KIM HYEONG GYU
IPC: E06B9/386
Filed: 2021-06-08
Abstract: The present invention relates to a curved blind capable of blasting sunlight, which is able to spray sunlight to a specific part by curved pieces and mirror coating sheet, and solve the existing problem that the sunlight is totally blocked and even beneficial light is blocked. That is, according to the present invention, the curved blind comprises: curved pieces formed in a U shape for effectively reflecting sunlight; a mirror coating sheet attached to an upper side of the curved pieces to reduce a certain volume of ultraviolet rays and reflect the sunlight; and a pieces fixing strap fixing the curved pieces and forming a blind shape by avoiding being severed. Therefore, the present invention is able to spray sunlight to a specific part by curved pieces and mirror coating sheet, and solve the existing problem that the sunlight is totally blocked and even beneficial light is blocked.
Patent KR-20220167471-A (KR)
Title: Lightweight brick, method manufacturing the same, method manufacturing artificial aggregate
Inventor: OH JAE EUN
IPC: B28B1/26
Filed: 2021-06-14
Abstract: The present invention relates to a lightweight brick, a method for manufacturing a lightweight brick, and an artificial aggregate including a lightweight brick. Provided is a lightweight brick which comprises: a first additive which includes at least one of fly ash and bottom ash; a second additive which is mixed with the first additive, and includes at least one of slaked lime and soda ash; and mortar which is mixed with the first additive and the second additive.
Patent KR-20220169543-A (KR)
Title: Asymmetric semiconductor device including ldd region and manufacturing method thereof
Inventor: WOO JONG SUNG
IPC: H01L29/78
Filed: 2021-06-21
Abstract: A semiconductor device comprises: a substrate including an active region; a gate structure disposed in the active region; a source region and a drain region formed in the active region on both sides of the gate structure; a first LDD region surrounding one lateral surface and a bottom surface of the source region, containing first conductive type impurities, and having a first junction depth; and a second LDD region surrounding one lateral and a bottom surface of the drain region, formed in the active region, containing first conductive type impurities, and having a second junction depth that is relatively greater than the first junction depth. The gate structure comprises: a gate dielectric layer; a gate electrode on the gate dielectric layer; and gate spacers disposed on both lateral walls of the gate dielectric layer and the gate electrode. One lateral surface of each of the gate dielectric layer and the gate electrode may be aligned with one lateral surface of the second LED region. According to the present invention, the size of an asymmetric high-voltage semiconductor device can be reduced while a breakdown voltage of the asymmetric high-voltage semiconductor device is maintained at a desired level.
Patent KR-20220068118-A (KR)
Title: Refrigerator
Inventor: JONGHYUN SON
IPC: F25D23/02
Filed: 2021-06-22
Abstract: According to the present disclosure, a refrigerator comprises: a main body having a storage chamber; and a door rotatably coupled to the main body to open and close the storage chamber. The door comprises: a door body rotatably coupled to the main body and having an insulation material therein; a door panel forming a front side of the door and separably coupled to a front side of the door body; and a trim mounting chassis separably mounted in the door body to form one side surface of the door and having a trim coupling unit protruding to the outside of the door body and the door panel; and a decoration trim mounted in the trim coupling unit of the trim mounting chassis to form edges of the door and forming a front exterior of the door together with the door panel. The present invention provides the refrigerator, wherein the plurality of refrigerators have a sense of unity when the plurality of refrigerators are installed in parallel to each other.
Patent KR-20220047148-A (KR)
Title: Steam washing apparatus for vehicel having improved heat and power efficiency
Inventor: CHOI OH JONG
IPC: B08B3/10
Filed: 2021-06-28
Abstract: Disclosed is a steam washing apparatus with direct pipe water discharge having improved thermal efficiency and power efficiency. According to the present invention, the steam washing apparatus with direct pipe water discharge having improved thermal efficiency and power efficiency comprises: a steam tank including a heater provided to heat fluid for washing a vehicle; a first flow path for wet steam arranged on the steam tank; a second flow path for a steam gun connected to the steam tank; a third flow path connected to the first flow path and the second flow path to selectively fluid-communicate with the first flow path and the second flow path, and transferring fluid flowing in the first flow path or fluid flowing in the second flow path to a steam gun for washing a vehicle; a fourth flow path connected to the steam tank and the first flow path; a fifth flow path provided to enclose the steam tank to exchange heat with heat discharged from the steam tank, and connected to the first flow path; and a branch flow path provided to branch from the fifth flow path to enclose the steam tank, and exchanging heat with heat discharged from the steam tank to merge with the first flow path.
Patent KR-20210084378-A (KR)
Title: Robots for serving food and/or drinks
Inventor: JUNGWOO HA
IPC: B25J5/00
Filed: 2021-06-28
Abstract: A robot comprises: a base having a plurality of wheels; a motor system mechanically coupled to one or more of the wheels; a body having a lower end coupled to the base and an upper end disposed on the lower end; a support disposed on the upper end and configured to withstand temperatures greater than 135℉; and a processing unit configured to operate the robot.
Patent KR-20230001652-A (KR)
Title: Apparatus for adjusting the height of the crane for ship
Inventor: YANG BYEONG YEOP
IPC: B66C23/62
Filed: 2021-06-29
Abstract: An objective of the present invention is to provide a crane height adjustment device for a ship that can easily adjust the height of a crane to secure a view of a wheelhouse of a ship. A crane height adjustment device for a ship according to an embodiment of the present invention comprises: a high-pressure pump for providing a fluid power by applying pressure to a fluid; a cage receiving fluid from a storage tank installed in the ship using fluid power provided from the high-pressure pump; a lift rod disposed in the cage, lifted and operated as the fluid is introduced and discharged, and having a crane integrally provided thereon; and a buoyancy member provided under the lift rod and being in close contact with the inner surface of the cage to provide buoyancy so that the lift rod floats to the top of the fluid supplied to the cage.
Patent KR-20230003829-A (KR)
Title: Multi-stacker crane system and secondary battery cell delivery method using multi-stacker crane system
Inventor: PARK CHAN KYONG
IPC: H02J7/00
Filed: 2021-06-30
Abstract: Disclosed is a multi-stacker crane system that has high space utilization and can prevent particles from falling into a charging device. According to the present invention, the multi-stacker crane system comprises: a first charging device supported by a main frame and charging secondary battery cells; a second charging device supported by the main frame, charging secondary battery cells, and spaced apart from the first charging device in a second axis direction crossing a first axis direction; and a stacker crane device supported by the main frame and disposed between the first charging device and the second charging device, supplying the secondary battery cells to the first charging device and the second charging device, and collecting the secondary battery cells from the first charging device and the second charging device.
Patent KR-20230009114-A (KR)
Title: Separation device support device
Inventor: KIM JUNG DO
IPC: B64G1/22
Filed: 2021-07-08
Abstract: According to an embodiment of the present invention, provided is a separation device supporting apparatus for supporting a separation device for separating a deployable structure from a structure body. The separation device supporting apparatus may comprise: a housing coupled to the separation device; and a bracket part connecting the housing and the structure body. The bracket part may divert a stress wave transmission path through which a stress wave generated from an impact in the separation device is transmitted to a main body of the structure.
Patent KR-20230010364-A (KR)
Title: Pillow with anti-wrinkle effect
Inventor: KANG SEOK MAN
IPC: A45D44/10
Filed: 2021-07-12
Abstract: The present invention relates to a pillow with an anti-wrinkle effect, and more particularly, to a pillow with an anti-wrinkle effect, which is improved to prevent wrinkles from deepening and skin elasticity from deteriorating by having support portions formed on the left and right sides of a pillow body so that when a user turns the head left or right and lies down on the side while sleeping, the entire left or right face surface is stretched to the left or right, thereby stretching and flattening the wrinkles between the eyebrows, wrinkles around the eyes, nasolabial folds, etc. throughout the sleeping.
Patent KR-20230012238-A (KR)
Title: Double layer compact disc chip and cell culture apparatus using the same
Inventor: PARK JOONGYULL
IPC: C12M1/00
Filed: 2021-07-15
Abstract: The present invention relates to a cell culture chip with a double layer structure and a cell culture apparatus using the same. The cell culture chip comprises: a cover formed in a plate shape, forming a first injection port at the center, and spaced apart from the first injection port to form a plurality of second injection ports in a circumferential direction centered on the first injection port; an upper layer which is formed in the plate shape corresponding to the cover, has, at the center, a communication port connected to the first injection port so as to form an injection flow path, is combined with the cover to form an upper layer receiving space communicating with the second injection port and separated from the injection flow path, and forms an upper layer microwell in the form of a groove provided radially on the edge of the communication port and connected to the upper layer receiving space; and a lower layer which is formed in the plate shape corresponding to the upper layer, is combined with the upper layer to form a lower layer receiving space communicating with the injection flow path, and forms a lower layer microwell in the form corresponding to the upper layer microwell on the edge side and connected to the lower layer receiving space. The present invention can uniformly form three-dimensional spherical cell cultures using centrifugal force.
Patent KR-20230013844-A (KR)
Inventor: CHO SUNG BEOM
IPC: G06F111/10
Filed: 2021-07-20
Abstract: Disclosed are a device and method for generating big data in a ceramic powder press process and a recording medium recording a program for implementing the same. According to a preferred embodiment of the present invention, a virtual process model for a ceramic powder press process is created, and a ceramic powder is approximated as a continuum in the generated virtual process model to perform analysis on the virtual process model. In addition, big data is generated by automatically changing displacement in the virtual process model using an automation script and collecting an analysis result for the virtual process model. According to the present invention, big data can be generated by generating necessary data without destroying a ceramic material in the manufacturing process of products using the ceramic powder. In addition, more virtual data similar to data obtained through actual experiments can be generated in the manufacturing process of products using the ceramic powder, and the generated data can be used as big data for machine learning, etc. The method for generating big data in a ceramic powder press process comprises the steps of: creating a virtual process model; performing analysis on the virtual process model; and generating big data.
Patent KR-20220097153-A (KR)
Inventor: LEE JI YOUNG
IPC: H01L41/08
Filed: 2021-07-21
Abstract: A wafer type sensor unit includes: a circuit board; an electronic sensor portion disposed on the circuit board and including a camera, a temperature sensor for measuring the temperature of the circuit board, and a data processor for transmitting and receiving data from the temperature sensor; and a level detection unit provided on the circuit board and capable of detecting an inclination of the circuit board. Thus, an auto-teaching correction value can be easily derived.
Patent KR-20210095821-A (KR)
Title: Method and apparatus for measuring eye movement
Inventor: LIM HAN WOONG
IPC: A61B5/00
Filed: 2021-07-22
Abstract: The present invention relates to a method and an apparatus for measuring eye movement. According to an embodiment of the present invention, an eye movement measurement method comprises the following steps of: obtaining information related to an eyeball; determining an eye analysis model based on obtained information related to the eyeball; acquiring an image of the eyeball in at least one cardinal position of gaze; and measuring a movement of the eyeball by analyzing the obtained image of the eyeball using the eye analysis model. According to the present invention, the method and the apparatus can accurately and objectively measure a range of eye movement.
Patent KR-20220021860-A (KR)
Inventor: BANG HYEONJIN
IPC: H01L21/78
Filed: 2021-07-23
Abstract: The present invention provides a manufacturing method of a chip, which can divide a wafer having a TEG on a street while maintaining the quality of the same. The manufacturing method of a chip is to form a chip by forming a device in a plurality of regions, which are made by partitioning the surface side of a semiconductor substrate with a grid-shaped street, and dividing the wafer, which has a TEG formed partially on a street, along the street. The manufacturing method of a chip comprises: a laser beam radiating step (3) of radiating a laser beam with a wavelength having absorptiveness for the TEG along the street including the TEG; an adhesive film attaching step (4) of attaching an adhesive film to the surface side of the wafer after the laser beam radiating step (3); and a dicing step (5) of dicing the adhesive film and the wafer along the street after the adhesive film attaching step (4).
Patent KR-20230020128-A (KR)
Inventor: KIM JAE JOON
IPC: H01M10/42
Filed: 2021-08-03
Abstract: According to the present invention, disclosed are a seawater battery management device including a Coulomb counting-based performance degradation prediction function, and a seawater battery management method thereof, the device comprising: a battery charging control circuit for detecting charging current for charging a seawater battery; a battery discharging control circuit for detecting discharging current when the seawater battery is discharged; an uninterruptible power supply (UPS) charging control circuit for charging a UPS device; and a UPS discharging control circuit for controlling the discharging of the UPS device, wherein the UPS discharging control circuit manages a state of charge (SOC) of the seawater battery on the basis of Coulomb counting. Therefore, the lifetime of a seawater battery can be predicted by calculating the performance degradation degree thereof.
Patent KR-20230020732-A (KR)
Title: Luminescent solar concentrator and manufacturing method thereof
Inventor: KIM SUNG JIN
IPC: C09K11/67
Filed: 2021-08-04
Abstract: The present application relates to a solar concentrator including a fluorescent light emitting material and a phosphorescent light emitting material and a manufacturing method thereof. According to one embodiment of the present invention, a solar concentrator includes: a polymer waveguide matrix; and a fluorescent light emitting material and a phosphorescent light emitting material dispersed in the polymer waveguide matrix.
Patent KR-20230021422-A (KR)
Inventor: SEO SEONG BAE
IPC: G06Q30/06
Filed: 2021-08-05
Abstract: The present invention provides a personalized home training matching, community and market service providing system which provides personalized home training matching including a day fit, a user, and a product market, a communication space between activists, and a market service providing system.
Patent KR-20210101188-A (KR)
Title: Recording media for measuring mobile location and location management apparatus
Inventor: KIM JUN YOUNG
IPC: H04W4/70
Filed: 2021-08-09
Abstract: The present invention discloses a terminal positioning device and a terminal positioning method, which realize an improved positioning technology (technique) which enables ultra-precision positioning, in positioning of a low-power terminal, especially a low-power IoT terminal which cannot perform high-level calculations. The terminal positioning device includes: a receiving unit for receiving an uplink packet from a specific terminal to be positioned, from at least one gateway device which has received the uplink packet; a confirmation unit for confirming geomagnetism-related data required to perform geomagnetism-based positioning in each of the uplink packets received from the at least one gateway device; and a positioning performing unit for performing a positioning procedure for the specific terminal by using the geomagnetism-related data identified in each of the uplink packets.
Patent KR-20230023206-A (KR)
Inventor: KIM SHIN
IPC: C07D403/14
Filed: 2021-08-10
Abstract: The present invention relates to a novel inhibitor for multiple protein kinases, and provides: a novel indolin-2-one compound or a pharmaceutically acceptable salt thereof that exhibits excellent anti-inflammatory activity; and a composition for treating inflammatory diseases, containing same as an active ingredient. The novel compound strongly inhibits the activity of various protein kinases related to inflammation, and thus can be used as an inhibitor for multiple protein kinases, and has an excellent anti-inflammatory effect as compared to other anti-inflammatory drugs, and thus can be used in the development of therapeutic agents for inflammatory diseases.