baber/WOPTO huggingface dataset:
Patent KR-20220101988-A (KR)
Title: RELAY DRIVING CIRCUIT and BATTERY SYSTEM HAVING THE SAME
Inventor: LEE GYUYEOL
IPC: H02J7/00
Filed: 2021-01-12
Abstract: The present invention relates to a driving circuit of a relay, which generates a gate voltage for controlling on/off of a pre-charge relay, and a battery system including the same. A relay driving circuit of the present invention, which is a relay driving circuit controlling electrical connection between an external device and a battery pack, includes: at least one transistor configured to be turned on by receiving an enable level control signal; a first resistor in which one end is connected to a positive electrode of a battery pack and the other end is connected to a relay when the transistor is turned on; and a second resistor connected between the other end of the first resistor and an external device. The relay is turned on by receiving power supplied from the battery pack at a ratio of a resistance value of the second resistor to the sum resistance value of the first resistor and the second resistor. Turning on/off of a semiconductor switching element is controlled by driving a relay driving circuit by the power of a battery pack without a separate power circuit.
Patent KR-20220103235-A (KR)
Title: Display Panel and Electronic Device
Inventor: LEE JI WON
IPC: G02B3/00
Filed: 2021-01-14
Abstract: Disclosed in one embodiment of the present invention is a display panel which comprises a first edge extended in a first direction, a second edge extended in a second direction crossing the first direction, and a corner edge extended from the first edge to the second edge in a curved shape. The display panel comprises: a substrate including a front area overlapping the center of the display panel and a corner area extended from the front area to the corner edge; and a pixel disposed on the substrate. The display panel is bent at the corner area in a direction in which the corner edge approaches the center of the display panel.
Patent KR-20220114820-A (KR)
Title: System and method for removing camera movement in video
Inventor: CHUN SE UK
IPC: G06T5/00
Filed: 2021-02-09
Abstract: A system for removing camera movement in a video is disclosed, the system for removing the camera movement in the video comprising: a video camera that can move horizontally and vertically and rotate, and generates moving image frames captured while moving in a specific area; and an image analysis server that generates compensation video frames in which the movement of the video camera is removed by applying inverse homography to motion vectors according to the movement of the video camera with respect to the moving image frames generated from the video camera.
Patent KR-20220121593-A (KR)
Title: Coil wire connection structure in 2way microspeaker
Inventor: PARK MINKOO
IPC: H04R1/28
Filed: 2021-02-25
Abstract: The present invention provides a connection part formed to locate a plurality of soldering points at which woofer and tweeter wires are joined, not on the outside of a driver but on the inside or at the boundary of a space formed by the driver, in a TWS type two-way microspeaker. Therefore, design freedom can be secured and space can be saved by lowering the overall length of a small speaker.
Patent KR-20210114343-A (KR)
Title: Electrical switching device, in particular a contactor or a relay, with a contacting element and a fastening element
Inventor: ZIEGLER TITUS
IPC: H01H50/02
Filed: 2021-03-05
Abstract: The present invention relates to an electrical switching device (1), in particular a contactor or a relay, with a connection section (4) for fastening and contacting an electrical conductor (26). A fastening element (8) for fastening the electrical conductor (26) and an electrically conductive contacting element (18) which reaches a contact point (20) of a current transfer element (22) separated from the fastening element (8) and extended to an inner section (6) of the electrical switching device (1) from the fastening element (8) are present on the connection section (4). The fastening element (8) exhibits a greater mechanical strength than the contacting element (18). The contacting element (18) is electrically conductive. Specifically, the selection of material for the fastening element (8) can be adjusted solely toward mechanical requirements. The weight, installation space, and/or costs of the electrical switching device (1) can be reduced.
Patent KR-20220125915-A (KR)
Inventor: GIM JEON IL
IPC: A01K1/01
Filed: 2021-03-08
Abstract: The present invention relates to an automated flush toilet for pets, which allows pets to enter an upper space of a rotary drum divided into upper and lower parts by a separation plate for defecation and urination, and which rotates the rotary drum 180° to position the upper space downwards for washing water to be sprayed for washing. Thus, there is no need for a user to clean the toilet or discharge excrement one by one. Therefore, it is very easy to maintain the toilet, and as sand ash inside the toilet is not blown to the outside or consumed, there is an advantage of improving indoor hygiene and cleanliness and reducing costs.
Patent KR-20210120863-A (KR)
Title: Protective film forming film, composite sheet for forming protective film, and transportation method of work having protective film forming film
Inventor: KOBASHI RIKIYA
IPC: B32B27/20
Filed: 2021-03-22
Abstract: The present invention aims to provide a film for forming a protective film, composite sheet for forming a protective film, and transportation method of a work having the film for forming the protective film. A plurality of the films for forming the protective film are laminated, and a test piece with the width of 4 mm and the thickness of 200±20 ㎛ is manufactured. By maintaining the test piece, the storage elasticity rate of the test piece is measured at a tension mode of frequency of 11 Hz and a speed of increasing the temperature of 3℃/min. When the storage elasticity rate at the temperature of the test piece of 70℃ is set to be E'70 and the maximum value of the reflection rate of the light with the wavelength of 380-780 nm of the film for forming the protective film is set to be Rmax, the Y value calculated by the formula of Y＝(log10E'70)2×Rmax is equal to or higher than 260, and the X value calculated by the formula of X＝(log10E'70)2 is equal to or higher than 33. The present invention aims to provide a film for forming a protective film, composite sheet for forming a protective film, and transportation method of a work having the film for forming the protective film, which are capable of suppressing the generation or appearance of a contact mark.
Patent KR-20220136566-A (KR)
Inventor: YANG DEOK CHUN
IPC: A23L19/00
Filed: 2021-03-31
Abstract: The present invention relates to a processing method capable of enhancing the efficacy and functionality of ginseng. It is to develop a manufacturing method for maximizing the efficacy and functionality through the conversion of ginsenoside, a ginseng saponin, by using a new automatic steaming and packing method for fresh ginseng. When this method is well applied in the industrial field, it has the potential to greatly contribute to industrialization related to manufacturing processed ginseng such as red ginseng.
Patent KR-20220136655-A (KR)
Inventor: KIM SANG HO
IPC: B01D53/84
Filed: 2021-04-01
Abstract: The present invention relates to a method for capturing carbon from carbon dioxide and storing carbon using a plant cultivation method. Carbon is captured by using the cultivation of all plants, such as buckwheat and the like. According to the present invention, only carbon is captured from carbon dioxide and recycled as a resource.
Patent KR-20220139063-A (KR)
Inventor: GI MOON HONG
IPC: G11C11/4076
Filed: 2021-04-07
Abstract: The present technology may be configured to receive a first clock signal, generate a second clock signal, and fix the second clock signal at a predetermined level until a toggle of the first clock signal occurs according to a control signal. According to the present technology, when a semiconductor device completes clock signal processing within a short period of time, a point in time at which a normal operation is possible can be advanced.
Patent KR-20220139073-A (KR)
Inventor: PARK JI HUN
IPC: H05K1/11
Filed: 2021-04-07
Abstract: According to the present invention, disclosed is a wiring device for a battery pack module. The disclosed wiring device for a battery pack module includes: a carrier jig; a flexible printed circuit board arranged at a set position on one side of the carrier jig and having terminals electrically connected to battery cells; and a cover that fixes the flexible printed circuit board in an unfolded state by overlapping one side of the carrier jig in which the flexible printed circuit board is arranged so that the terminals can be exposed.
Patent KR-20220139573-A (KR)
Inventor: KIM CHUL WON
IPC: B08B9/28
Filed: 2021-04-08
Abstract: Disclosed is a device for automatically emptying, cleaning, and drying a sample container, capable of completely automating a series of tasks such as indexing, gripping, transferring, cap removal, inversion and erection rotation, and cleaning of the container. The device for automatically emptying, cleaning, and drying a sample container includes: a main body part having a buffer chamber in which the container is in standby and a cleaning chamber in which the container is cleaned; a grip part provided in the cleaning chamber and holding and releasing the container; and a container driving module for moving the container between the buffer chamber and the cleaning chamber by moving the grip part, wherein an index part is provided to accommodate a plurality of containers in the buffer chamber, and the index part moves the accommodated container to a grip position of the grip part by rotating the same at a predetermined angle in a horizontal direction.
Patent KR-20220145445-A (KR)
Inventor: CHOI HEESUN
IPC: G06Q50/26
Filed: 2021-04-21
Abstract: The present invention relates to a method and a system for predicting environmental effects based on big data, which can quantitatively predict candidate factors that can affect the environment, and actual causal relationships. To this end, the method comprises the steps of: setting environment variables by an environment variable setting unit; collecting candidate factor data corresponding to the environment variables by a data collection unit; verifying the candidate factors by a candidate factor verification unit, and selecting some candidate factors that have passed verification criteria, as a plurality of formal factors; and multiplying each of the plurality of formal factors by each weight by an environmental effect prediction unit, and generating an environmental effect prediction model by the sum. Therefore, the method can systematically derive candidate factors for each of a plurality of environmental spaces that affect the environmental variables of interest, and can determine the linear combination of these candidate factors, thus generating a model capable of establishing a mechanism that affects the environment, thereby quickly predicting an environmental effect for an analysis area of interest.
Patent KR-20220023683-A (KR)
Inventor: HA JAE JUN
IPC: H04W4/40
Filed: 2021-04-23
Abstract: Disclosed are a method and a device for providing a multimodal service using personal mobility. According to one aspect of the present invention, in a method of operating a device for providing a multimodal service using personal mobility (PM), an operation method of the device for providing a multimodal service includes the processes of: receiving the departure and the destination from a user terminal; searching for available PM locations between the departure and the destination; generating a movement route between the departure and the destination based in part on the PM locations; and providing the user with the movement route and the PM locations.
Patent KR-20220122428-A (KR)
Title: Wafer on wafer bonding structure
Inventor: CHEN MING FA
IPC: H01L21/48
Filed: 2021-04-26
Abstract: A package structure and a manufacturing method are provided. According to this, a bonding dielectric material layer is provided on the back side of a wafer. A bonding dielectric material layer is provided on the front side of an adjacent wafer. The bonding dielectric material layers are melt bonded to each other. The purpose of the present invention is to provide an effective technique for further reducing the physical size of a semiconductor device.
Patent KR-20220157812-A (KR)
Title: camera device
Inventor: SANGOK PARK
IPC: H04N5/225
Filed: 2021-05-21
Abstract: The present embodiment provides a camera device, which includes: a fixing unit including a first substrate; a first moving unit disposed within the fixing unit and including a lens; a second moving unit disposed within the fixing unit and including an image sensor; a first driving unit for moving the first moving unit in the optical axis direction; a second driving unit for moving the second moving unit in a direction perpendicular to the optical axis direction; a connecting substrate connecting the first substrate and the second moving unit; and a first elastic member connecting the fixing unit and the second moving unit.
Patent KR-20210064157-A (KR)
Title: Fish disease detecting apparatus
Inventor: JO SEOK HYEON
IPC: A01K61/95
Filed: 2021-05-25
Abstract: Disclosed are a fish disease detection device and a detection method thereof. The fish disease detection device according to the present invention comprises: a movement pattern storage unit which stores the types of diseases for fish and the movement patterns of fish corresponding to each disease in a database; an image signal receiving unit which receives an image signal from a camera for photographing at least one of the sea level and the water of a floating fish cage; a movement pattern analysis unit which analyses a movement pattern of each fish during a predetermined time interval with respect to the image signal received by the image signal receiving unit; a fish extraction unit which extracts fish having a range of movement, which is equal to or less than a predetermined value based on the movement pattern of each fish analyzed by the movement analysis unit; a movement pattern comparison unit which compares the movement pattern corresponding to the fish extracted by the fish extraction unit with the movement pattern stored in the movement pattern storage unit; and a fish disease determination unit which determines whether the fish extracted by the fish extraction unit has a disease according to the comparison result obtained by the movement pattern comparison unit.
Patent KR-20220159567-A (KR)
Inventor: JUNG IN HYE
IPC: H04L51/00
Filed: 2021-05-26
Abstract: A method performed by a user terminal according to one embodiment of the present invention comprises: a step of switching to a selection mode, when a gesture input for a content displayed on a screen is received; a step of receiving a user input that selects some items from the content in the selection mode; a step of displaying some of the selected items on a panel area of the screen; and a step of selectively sharing some of the items displayed on the panel area with at least one target.
Patent KR-20210066770-A (KR)
Title: Hybrid bonded structure
Inventor: TSAI BO TSUNG
IPC: H01L27/146
Filed: 2021-05-27
Abstract: Provided is a hybrid-bonded structure, which includes a first integrated circuit component and a second integrated circuit component. The first integrated circuit component includes a first dielectric layer, a first conductor, and an isolation structure. The first conductor and the isolation structure are embedded in the first dielectric layer. The isolation structure is electrically insulated from the first conductor and surrounds the first conductor. The second integrated circuit component includes a second dielectric layer and a second conductor. The second conductor is embedded in the second dielectric layer. The first dielectric layer is bonded to the second dielectric layer and the first conductor is bonded to the second conductor.
Patent KR-20220163150-A (KR)
Title: Wafer type monitoring apparatus and monitoring system using the same
Inventor: LEE JUN YONG
IPC: H01L21/683
Filed: 2021-06-02
Abstract: Disclosed are a monitoring device which is capable of easily diagnosing an object to be diagnosed in a semiconductor process or a display process and a monitoring system using the same. The monitoring device includes: an upper wafer and a lower wafer forming a pocket; a board and at least one element arranged in the pocket; and an electromagnetic wave shielding layer which surrounds the board and the element to block electromagnetic waves generated from the inside of a chamber, wherein an empty space formed inside the electromagnetic wave shielding layer in the pocket is filled with a filler so that the board is embedded between the upper wafer and the lower wafer, the electromagnetic wave shielding layer is arranged between the element and the upper wafer or between the element and the lower wafer, the monitoring device is arranged on the object to be diagnosed inside the chamber, the element inside the pocket has at least one sensor, and the sensor measures at least one among the temperature of the object to be diagnosed, inclination, light, vibration, voltage or current, and a distance between an upper electrode and a lower electrode in the chamber to diagnose the object to be diagnosed.
Patent KR-20220168393-A (KR)
Title: Antibacterial glass composition and method of manufactruing antibacterial glass powder using the same and domestic appliance including the same
Inventor: DAESUNG KIM
IPC: C08L69/00
Filed: 2021-06-16
Abstract: The present invention provides new antibacterial glass which expresses antibacterial power in a normal environment by combining non-eluting antibacterial glass technology and TiO_2 crystallization technology; in which the antimicrobial activity is maximized in a short time under UV and visible light environments; which permanently maintains an antibacterial function; and which is harmless to the human body. An antibacterial glass composition of the present invention comprises: 20 to 30 wt% of SiO_2; 1 to 15 wt% of B_2O_3; 5 to 20 wt% of at least one of Na_2O and K_2O; 25 to 55 wt% of TiO_2; 15 to 30 wt% of at least one of ZnO and CuO; and 3 to 10 wt% of at least one of P_2O_5, Li_2O, ZrO_2 and Ta_2O_5.
Patent KR-20230000800-A (KR)
Title: Paint booth for powder coating
Inventor: JU YONG SU
IPC: B05B16/00
Filed: 2021-06-25
Abstract: Disclosed is a paint booth for a powder coating facility to prevent powder coating from leaking. According to the present invention, the paint booth for a powder coating facility comprises: a painting chamber including a first painting chamber and a second painting chamber connected to each other, wherein the first painting chamber is formed with an inlet through which an object to be coated is input, and the second painting chamber is formed with an outlet through which the object coated with the powder coating is discharged; a powder coating spray unit spraying the powder coating to the object to be coated passing through the inlet, the first painting chamber, the second painting chamber, and the outlet while being suspended from a hanger connected to a trolley conveyor, and including a first powder coating spray device installed on one wall surface of the first painting chamber to spray the powder coating toward the front surface of the object, and a second powder coating spray device installed on the other wall surface of the second painting chamber to spray powder coating onto the rear side of the object to be coated; and a powder coating outflow prevention unit including a first air knife forming an air curtain on the inlet side and a second air knife forming an air curtain on the outlet side to prevent the powder coating sprayed from the first powder coating spray device and the second powder paint spray device from flowing out toward the inlet and the outlet.
Patent KR-20220144281-A (KR)
Inventor: CHOI JUNG MIN
IPC: G06F3/0481
Filed: 2021-06-28
Abstract: In an optimization method of a neural network model, the original model information for a first pre-trained neural network model is received. By performing compression for a first neural network model, at least one part of the first neural network model enables a modified second neural network model and the compression model information for the second neural network model to be generated. At least one part of the original model information and at least one part of the compression model information enable a result of compression to be visualized and outputted so as to be displayed on one screen. Therefore, the present invention is capable of reducing a work time required for model design and improvement.
Patent KR-20230003973-A (KR)
Title: Car seat for monting child seat
Inventor: KANG SEUNGKYU
IPC: B60N2/28
Filed: 2021-06-30
Abstract: Disclosed is an automobile seat for mounting an infant seat. The automobile seat for mounting the infant seat according to an embodiment of the present invention, as the automobile seat rotationally installed at a vehicle body, may comprise: a back frame; a seat back panel coupled to the back frame; and a rotatable anchorage provided on the seat back panel and rotationally provided with an anchorage to which a top tether of the infant seat is fastened as the automobile seat rotates. An objective of the present invention is to provide the automobile seat for mounting the infant seat, which can stably install the infant seat on the swivel automobile seat.
Patent KR-20220005998-A (KR)
Title: Resist composition and method of forming resist pattern
Inventor: ARAI MASATOSHI
IPC: G03F7/038
Filed: 2021-07-02
Abstract: A resist composition includes a resin component (A1) having a structural unit derived from a compound represented by general formula (a01-1). In the formula, W^01 is a polymerizable group-containing group. C^t is a tertiary carbon atom, and X^t is a group that forms a monocyclic or polycyclic alicyclic group together with C^t. Ra^1 to Ra^3 are configured such that a hydrocarbon group having 1 to 10 carbon atoms which is able to have a substituent, a hydrogen atom, or two or more of Ra^1 to Ra^3 are bonded to each other to form an aliphatic ring. However, not all of Ra^1 to Ra^3 are hydrogen atoms. n is 0 or 1.
Patent KR-20230007070-A (KR)
Title: Jog for measuring impedance of a battery cell including a pressing jig and device for measuring impedance of a battery cell including the same
Inventor: HWANG GYU OK
IPC: G01R27/08
Filed: 2021-07-05
Abstract: An impedance measurement jig for a battery cell according to the present invention comprises: a base plate on which a battery cell is mounted; at least one measuring pin engaging jig which is disposed on one or both sides of the base plate, and to which the measuring pins for measuring the impedance are engaged; and a pressurization jig comprising a moving plate mounted on the base plate for horizontal movement along one side of the battery cell, and a pressurization plate coupled to the moving plate to pressurize the battery cell.