baber/WOPTO huggingface dataset:
Patent KR-20210117532-A (KR)
Title: Method for traffic safety diagnosis based on VR
Inventor: KIM SOO HEE
IPC: G06F30/20
Filed: 2020-03-19
Abstract: The present invention relates to a VR-based traffic safety diagnosis method. The VR-based traffic safety diagnosis method comprises the steps of: generating a virtual reality (VR) image DB of a road to be diagnosed; collecting data while performing simulation driving using a road driving simulator in which the generated DB is input; performing processing by matching the collected data with the road to be diagnosed; and diagnosing the road to be diagnosed based on the processed data. Therefore, the VR-based traffic safety diagnosis method provides high reliability for all sections of the road to be diagnosed. A traffic safety diagnosis reflecting human factors is possible even at a design stage of the road, thereby deriving a reliable and optimal improvement plan. As a result, the improvement of the road to be diagnosed is efficient and economical in terms of time and cost.
Patent KR-20210086390-A (KR)
Title: Spraying for unequal link connections in an internal switch fabric
Inventor: DURAISAMY SENTHIL
IPC: H04L49/111
Filed: 2020-03-23
Abstract: In general, techniques are described for facilitating balanced cell handling by fabric cores of a fabric plane for an internal device switch fabric. In some examples, a routing system includes a plurality of fabric endpoints and a switching fabric comprising a fabric plane to switch cells among the fabric endpoints. The fabric plane includes two fabric cores and one or more inter-core links connecting the fabric cores. Each fabric core selects an output port of the fabric core to which a received cell of the cells is to be routed based on (i) an input port of the fabric core on which the received cell was received and (ii) a destination fabric endpoint for the received cell, at least a portion of the selected output ports being connected to the inter-core links, and switches the received cell to the selected output port.
Patent KR-20210120404-A (KR)
Title: Nano particle composite, gas sensor comprising the same and producing method of the same
Inventor: BAIK JEONG MIN
IPC: G01N27/04
Filed: 2020-03-26
Abstract: The present invention relates to a nanoparticle composite, a gas sensor having the same, and a manufacturing method of the same. The nanoparticle composite comprises graphene quantum dots, dopamine, and metal oxide nanoparticles.
Patent KR-20210121622-A (KR)
Inventor: JEON EUN SU
IPC: H01L21/683
Filed: 2020-03-31
Abstract: Disclosed is a multi-chuck for fixing a panel. A multi-chuck for fixing a panel according to an embodiment of the present invention is a multi-stage chuck for fixing a panel that supports a panel including a display area on which an image is displayed and a non-display area on one side of the display area. It may include a display area seating plate unit having a first seating surface on which the display area can be mounted; a non-display area seating plate having a second seating surface on which the non-display area can be mounted; and a non-display area elevating driving unit capable of adjusting the height of the second seating surface based on the first seating surface.
Patent KR-20200122236-A (KR)
Title: Variable stiffness support device
Inventor: CHO KYU JIN
IPC: B25J9/00
Filed: 2020-04-08
Abstract: The present invention relates to a variable rigidity support apparatus. The variable rigidity support apparatus of the present invention utilizes an origami principle to grasp user′s motion intention and induces an increase in degree of freedom of a thin plate structure by a user′s continuous muscle signal, so that it can be freely activated according to movement of a body. On the other hand, the variable rigidity support apparatus makes the folding direction of the plate structure perpendicular to the direction of an external force with simple operation so that it can bear a load. The variable rigidity support apparatus comprises a plurality of first fold lines and a second fold line.
Patent KR-20210128265-A (KR)
Inventor: CHOI JUNSU
IPC: H04L25/02
Filed: 2020-04-16
Abstract: According to various embodiments of the present invention, an electronic device comprises a first communication circuit, a second communication circuit, and at least one processor operatively connected to the first communication circuit and the second communication circuit. The first communication circuit is configured to receive a first reflection signal reflected by at least one object in a first band and estimate a first channel impulse response corresponding to the first reflection signal based on the received first reflection signal. The second circuit is configured to receive a second reflection signal reflected by the at least one object in a second band, estimate a second channel impulse response corresponding to the second reflection signal based on the received second reflection signal, and acquire a third channel impulse response obtained by performing a first operation on the second channel impulse response based on a first center frequency of the first band and a second center frequency of the second band. The at least one processor can be configured to acquire a fourth channel impulse response based on the first channel impulse response and the third channel impulse response. Various other embodiments are possible.
Patent KR-20210129912-A (KR)
Inventor: PARK CHANG HYUN
IPC: H02K5/22
Filed: 2020-04-21
Abstract: According to an embodiment, disclosed is a motor including: a housing; a stator placed in the housing; a rotor placed to be matched with the stator; a shaft combined with the rotor; a busbar placed in an upper part of the stator; and a power terminal assembly combined with the housing. The housing includes: a first area in which an opening is formed in an upper part and the stator and the rotor are placed; a second area extended from an end of the first area in a radial direction; a third area extended from an outer end of the second area in an axial direction; and a pair of first protrusions formed in the second area to protrude in an axial direction. The power terminal assembly is guided by the first protrusions to be placed between the first protrusions. Accordingly, the motor can embody a combination structure of the housing and the power terminal assembly without employing a separate coupling member, thereby preventing the power terminal assembly from departing and moving.
Patent KR-20210131140-A (KR)
Title: A method for cooking meat enhanced taste
IPC: A23L13/00
Filed: 2020-04-23
Abstract: A method for cooking meat with improved texture according to the present invention can improve the aging effect of meat within a short time by aging the meat twice at different temperatures, and at the same time, can soften the quality of the meat by making evenly coated starch adhere to the meat. In addition, it is possible to minimize oil absorption and provide a crispy meat dish which is not greasy by going through a process of frying at a high temperature for a short time. In some cases, after going through an aging process twice, starch is additionally and evenly coated for frying so that the meat can be kept more moist and smooth after cooking and a crispy texture can be added.
Patent KR-20210136530-A (KR)
Title: Multi-Mask
IPC: A41D13/11
Filed: 2020-05-08
Abstract: The present invention relates to a multipurpose mask to enable a user to breathe stably even while performing extreme outdoor activities. According to the present invention, the multipurpose mask comprises a fabric part, an inhalation part, and an exhalation part. The fabric part includes ear straps formed on both ends to be hung on a user's ears, respectively, and first and second opening part formed in each portion corresponding to each of both cheeks of the user in which each of the ear strap is hung on each of the ear straps. The inhalation part includes a first body part mounted to the first opening part while including a first through-hole formed on the central part and a first coupling part to which a filter covering the entire first through-hole is coupled detachably, and a first cover part including a first air inlet for guiding external air to flow into the filter when the user inhales while being hooked to one edge of the first body part to cover the entire filter when being hinged to the other edge of the first body part. The exhalation part includes a second body part mounted to the second opening part while including a second through-hole formed on the central part and a second coupling part to which a blocking part for blocking the entire second through-hole and being bent outward is coupled detachably, and a second cover part including a second air inlet for guiding internal air to be discharged through bending of the blocking part when the user exhales while being hooked to one edge of the second body part to cover the entire blocking part when being hinged to the other edge of the second body part.
Patent KR-20210065020-A (KR)
Title: Horizontal Roller for Noise Reduction Hollow Portion Formation and Flow Forming and Manufacturing Method Using the Same
Inventor: KIM YOUNG SIK
IPC: B60B21/02
Filed: 2020-05-13
Abstract: Disclosed are a horizontal roller for forming a noise-reducing hollow unit and forming flow, and a vehicle wheel manufacturing method using the same. According to one embodiment of the present invention, as a roller for forming flow of a vehicle wheel, provided is the horizontal roller comprising: a rotation body configured to be rotatable about a rotation axis; and a machining protrusion protruding from an outer circumferential surface of the rotation body in the radial direction of the rotation axis and performing flow-forming a rim unit of the wheel. At least a portion of the machining protrusion includes the horizontal bending surface perpendicular to the axial direction of the wheel.
Patent KR-20210141118-A (KR)
Title: Linear led lighting device and interior lighting using the same
IPC: F21V33/00
Filed: 2020-05-15
Abstract: A linear LED lighting device is disclosed. The linear LED lighting device comprises: a first profile including a first accommodating space having an open upper portion, and having a long length in one direction; a second profile including a second accommodating space having an open upper portion, and detachably assembled to the upper portion of the first profile; a power input socket detachably assembled to one longitudinal end of each of the first profile and the second profile, and including a power connector; an LED module including a plurality of LEDs, and detachably assembled in the second accommodating space so that the plurality of LEDs face the open upper portion of the second accommodating space, the plurality of LEDs being arranged at equal intervals from one end to the other end of the second profile in a longitudinal direction; a converter detachably assembled in the first accommodating space and electrically connected to the LED module and the power connector; and a cover member detachably assembled to the second profile to cover the open upper portion of the second profile, and for diffusing the light emitted from the plurality of LEDs. Therefore, the linear LED lighting device can facilitate easier replacement and repair of parts.
Patent KR-20210142864-A (KR)
Title: Apparatus and method for recognizing number of measuring intrument
IPC: G06K9/00
Filed: 2020-05-19
Abstract: According to one embodiment of the present invention, a device for recognizing the number of a measuring instrument includes: an imaging device which acquires an image by capturing a display surface on which a measurement value is displayed in the measuring instrument; and a processor which divides the captured image into a plurality of areas to obtain a plurality of separated images corresponding to each of the plurality of numbers included in the captured image, obtains training data for the measuring instrument, and uses the training data as the number indicated by the separated image without a preprocessing process for the separated image. Accordingly, the number indicated by the image can be recognized remarkably and quickly.
Patent KR-20210145054-A (KR)
Title: Multi-stage bookcase with handle
Inventor: JU MYEONG JUN
IPC: A47B63/06
Filed: 2020-05-24
Abstract: The present invention relates to a bookcase which makes bookshelves fixed to the bookcase in multiple steps to be pulled out in a drawer type to conveniently check the content of books by pulling some of tightly stacked books even if a height between the bookshelves is low. Specifically, the bookcase which has a bookcase main body equipped with bookshelves in multiple steps is configured to comprise: brackets on opposite ends of the bookshelf to prevent books from falling; rails on opposite inner sides of the bookcase main body, corresponding to the bookshelf; and a front wheel and a rear wheel on each bracket of the bookshelf, which guide the bookshelf to be drawn out from the bookcase main body in a drawer type with a handle while being fitted with a rail and moved.
Patent KR-20210146650-A (KR)
Inventor: KIM DONG WOO
IPC: B60B27/00
Filed: 2020-05-27
Abstract: According to the present invention, a constant velocity joint for a vehicle comprises: a hub housing in which a constant velocity joint is coupled; a bearing assembly having an inner wheel coupled to an outer circumferential surface of the hub housing, an outer wheel spaced from the inner wheel at a predetermined distance and coupled to a knuckle, and an electric body interposed between the inner wheel and the outer wheel; and a boot having a band mounting unit, where a fixing band is mounted on an upper surface and which is positioned on the inner wheel of the bearing assembly and coupled to the inner wheel by the fixing band, and having a boot lip which is formed in at least one among both end parts of the band mounting unit and which protrudes toward the knuckle.
Patent KR-20200145697-A (KR)
Inventor: AOI ryota
IPC: G06F17/18
Filed: 2020-06-10
Abstract: Provided are a processing system and method for efficiently verifying data. The processing system comprises: a first statistical calculation unit dividing data outputted from each sensor of a target device according to each processing category of the processing executed by the target device to perform statistical calculation for each processing category; a second statistical calculation unit dividing data outputted from each sensor of a comparison device according to each processing category of the processing executed by the comparison device to perform statistical calculation for each processing category; a difference value calculation unit calculating a difference value between a result of the statistical operation by the first statistical operation unit and a result of the statistical operation by the second statistical operation unit for each processing category; and a display control unit displaying a difference value for each processing category.
Patent KR-20210155447-A (KR)
Inventor: YOON YOUNG MIN
IPC: A61K9/20
Filed: 2020-06-15
Abstract: A tablet composition with improved stability is provided. The present invention relates to a pharmaceutical composition containing escitalopram or a pharmaceutically acceptable salt thereof, and specifically, relates to a pharmaceutical composition containing escitalopram comprising at least one of light anhydrous silicic acid or hydrogenated oil as a lubricant.
Patent KR-20210155457-A (KR)
Inventor: YUN WANG KUN
IPC: A62B18/02
Filed: 2020-06-16
Abstract: An attachable mask according to an embodiment of the present invention includes: a body extended in a horizontal direction to cover the respiratory organ of a person; a filter positioned on the inner surface of the body to correspond to the central portion of the body; an auxiliary body having elasticity and positioned on each of both sides of the inner surface of the body so as to be spaced apart from the filter; and an attachment body positioned to correspond to the auxiliary body and having adhesive properties.
Patent KR-20220001079-A (KR)
Title: Apparutus for sensing state information of goods during delivery and system comprising the same
Inventor: LEE SUAH
IPC: G06Q10/08
Filed: 2020-06-29
Abstract: A delivery product status information sensing device and a system including the same are provided. The delivery product status information sensing device includes: a sensor unit which detects the status of a delivered product and generates status information of the delivered product; a storage unit which stores the generated status information; and a communication unit which transmits the generated status information to a management server. The status information includes at least one of temperature information, humidity information, vibration information, and smell information.
Patent KR-20220003349-A (KR)
Title: Pretreatment method for inductively coupled plasma analysis and analysis method using same
Inventor: YOO IL HWAN
IPC: G01N1/40
Filed: 2020-07-01
Abstract: An embodiment can provide a pretreatment method for ICP analysis, and an elemental analysis method using the same. According to the manufacturing method, a pretreatment process performs thermal treatment in a specific range after dissolving a sample having density of the specific range in an organic solvent, thereby providing an analysis result with high accuracy and reliability on element content in the low-density sample.
Patent KR-20210005527-A (KR)
Inventor: LIN KO CHIANG
IPC: H04W72/12
Filed: 2020-07-02
Abstract: Disclosed are a method and an apparatus. In an example from the perspective of user equipment (UE), the UE receives an indication from a base station. The indication is indicative of monitoring a power-saving signal in one or more monitoring situations. At least one monitoring situation among the one or more monitoring situations is associated with a discontinuous reception (DRX) ON duration time and is within an active time associated with the UE. The UE does not monitor and/or skip monitoring the power-saving signal in the at least one monitoring situation. The UE monitors a physical downlink control channel (PDCCH) during the DRX ON duration period.
Patent KR-20220009189-A (KR)
Inventor: KIM HYUNG SEOK
IPC: A47J31/46
Filed: 2020-07-15
Abstract: According to an embodiment of the present invention, a cork housing module for capsule beverage extraction comprises: an extraction plate having two extraction holes through which a beverage extracted from a capsule flows; and a cork housing having two spaces formed therein, wherein the two spaces are for accommodating and discharging a beverage inputted from each extraction hole disposed in a lower portion of the extraction plate.
Patent KR-20200091845-A (KR)
Inventor: KIM JONG WON
IPC: G09B23/28
Filed: 2020-07-24
Abstract: The present invention relates to a human body model including: a model organ; Velcro that can open and close a part of the model organ; a through-hole connecting member rotatably connecting an upper end of the model organ and the esophagus of a model head; and a mucosal tissue attached to the inside of the model organ by opening the Velcro.
Patent KR-20210014589-A (KR)
Inventor: SENOO MAKOTO
IPC: G11C16/24
Filed: 2020-07-28
Abstract: Provided is a method of sequentially reading a flash memory. Selected bit lines (BL0, BL4, BL8 and BL12) are masked by three unselected bit lines when data in a cache memory (C0) of a selected page of a memory cell array is read. Selected bit lines (BL2, BL6, BL10 and BL14) are masked by three unselected bit lines when data in a cache memory (C1) of the same selected page is read. In the above manner, each of the first page data and the second page data read from the plurality of selected pages is sequentially output.
Patent KR-20210015701-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/26
Filed: 2020-07-30
Abstract: The present invention relates to a chemically amplified resist material comprising: a quencher containing ammonium salt of carboxylic acid having iodinated or iodinated excluding a brominated hydrocarbyl group or brominated aromatic rings; and an acid generator and, more specifically, to a chemically amplified resist material which exhibits a sensitization effect and an acid diffusion inhibitory effect, and forms a pattern with good resolution, line width roughness (LWR) and critical dimension uniformity (CDU).
Patent KR-20220015535-A (KR)
Inventor: MIN HWAN KI
IPC: G06Q30/06
Filed: 2020-07-31
Abstract: Provided is an institution education management service providing system. The institution education management service providing system includes: a user terminal joining at least one channel as a member, outputting a notice in the at least one channel, and taking at least one lecture included in the at least one channel and performing a survey; and an education management service providing server including a database part setting a notice menu, a My Page menu, an education menu and a channel menu as an upper class and hierarchically structuring a lower menu which is at least one lower class corresponding to a child node using the upper class as a parent node, a monitoring part monitoring the enrollment rate of the at least one lecture and an accumulated number of education times by preset period when the user terminal joins the at least one channel and takes the at least one lecture, and a report part outputting the enrollment rate and the accumulated number of education times on a graph to report the information. Therefore, the present is capable of helping users to have more opportunities to have education.
Patent KR-20210077583-A (KR)
Title: Phenol foam, preparation method thereof and insulating material comprising the same
Inventor: HYEON MIN KIM
IPC: C08K5/00
Filed: 2020-08-12
Abstract: Provided is phenolic foam, which contains a phenolic resin, a foaming agent and an inorganic material, and at the center of a cross section in a thickness direction of the foam, a pH paper (Adventech's univ type pH paper, horizontal 3 cm (b) * vertical 0.9 cm (a)) is positioned for a short side thereof to be parallel to a thickness direction of the foam, and when distilled water is sprayed on the pH paper at 20℃, at least four dots appear on the surface of the pH paper after one minute.
Patent KR-20220021348-A (KR)
Inventor: KANG SE HYEON
IPC: A45B25/02
Filed: 2020-08-13
Abstract: The present invention relates to an umbrella for keeping a product and a bag from getting wet, wherein the umbrella comprises: a stick part (10) of the umbrella; a button (20) for opening the umbrella; a window of a second umbrella (30); a second umbrella stick part (31) which connects the umbrella connected with a bearing; a part (32) which opens and closes the second umbrella by using a handle part of a traveling bag; and the bearing (33) which connects the stick part of the umbrella and the second umbrella stick part. When people hold a backpack or a school bag, the present invention has an advantage and usefulness in which the bag does not get wet by the second umbrella. The present invention can prevent the school bag from getting wet such as the conventional patent, and can also prevent a handbag and an ice box from getting wet. Also, when using the umbrella with a friend, the present invention can prevent shoulders from getting wet due to two umbrellas.
Patent KR-20220030090-A (KR)
Title: Storage device and operating method thereof
Inventor: SUNG JIN PARK
IPC: G06F12/02
Filed: 2020-09-02
Abstract: An embodiment of the present invention provides a storage device for performing wear leveling in consideration of a workload and an operating method thereof. The present technology relates to a storage device. According to the present technology, the storage device comprises: a memory device including write-completed blocks in which data is stored and free blocks in which data is empty, and a memory controller controlling the memory device to perform a garbage collection operation of storing valid data stored in a victim block in any one of the free blocks, based on the number of map segments including mapping information between logical addresses and physical addresses of valid data stored in the victim block among written blocks and the number of erasing of the free blocks.