baber/WOPTO huggingface dataset:
Patent KR-20220121572-A (KR)
Title: Compositions for Exterminating Pythium chondricola in Pyropia Comtaining Hydrogen peroxide
Inventor: KIM SEUNG MIN
IPC: A01N59/00
Filed: 2021-02-25
Abstract: The present invention relates to a composition for controlling red rot diseases comprising hydrogen peroxide as an active ingredient and a controlling method of laver infected with red rot diseases. The composition and controlling method according to the present invention are effective in controlling red rot diseases and thus can be usefully used in the aquaculture industry.
Patent KR-20220125532-A (KR)
Title: Paper box
Inventor: CHO JONG HO
IPC: B65D5/14
Filed: 2021-03-05
Abstract: Disclosed in the present invention is a paper box. The paper box according to one embodiment of the present invention comprises: a side surface part bent from a plate-like member to form a hexahedron-shaped side surface; an upper surface part extending upward from the side surface part to form a hexahedral-shaped upper surface; and a lower surface part extending downward from the side surface part to form a hexahedral-shaped lower surface, wherein the lower surface part is bent to form a first protruding leg and a second protruding leg so that the lower surface is supported apart from the ground. The paper box is easy to load, is protected from moisture on the ground, and is easy to transport.
Patent KR-20220133444-A (KR)
Title: The wearing device for mask
Inventor: KIM IN JA
IPC: B65H75/48
Filed: 2021-03-25
Abstract: The present invention relates to a wearing hook for a mask. The specific configuration of the wearing hook includes: detachable clamps (20) provided on both sides of ear bands (11) or the mask (10) in the horizontal direction; and a hook part (30) integrated with one side of the clamps (20). Meanwhile, the clamps (20) and the hook part (30) are separated, and the clamps (20) and the hook part (30) are connected through an extension band (24) as a medium. When the wearing hook for a mask according to the present invention is used, ear pain can be prevented in advance by not directly hanging the ear bands (11) of the mask on the ears.
Patent KR-20220133613-A (KR)
Title: bed type electric wheelchair
Inventor: KIM MI JUNG
IPC: A61G7/16
Filed: 2021-03-25
Abstract: The present invention relates to a bed-type electric wheelchair, comprising: a body supporting a patient through a support part coupled to a frame; and a wheel rotatably installed on the body and rotating in contact with the ground, wherein the support part includes: a buttock support part for supporting the patient's buttocks; a back support part hinged to the buttock support part to support the patient's back; and a leg support part hinged to the buttock support part to support the patient's leg. As the back support part and the leg support part are erected, the patient is supported in a sitting state, or as the back support part and the leg support part are laid down, the patient is supported in a lying state. By supporting the patient not only in a sitting state but also in a lying state, transfer of severely ill patients and the elderly can be stably achieved.
Patent KR-20220137400-A (KR)
Inventor: LEE SEUNG HYUN
IPC: G06Q50/10
Filed: 2021-04-02
Abstract: The present invention relates to an overseas fair product information providing device. According to the present invention, the overseas fair product information providing device comprises: an input unit for receiving a product search request for an overseas online fair; a memory for storing a program that searches for a product at a plurality of overseas online fair sites in response to the product search request; and a processor that executes the program. The processor selects a product corresponding to the product search request at a plurality of overseas online fairs and provides a selected list.
Patent KR-20220139745-A (KR)
Inventor: PARK JU YOUNG
IPC: A61N1/36
Filed: 2021-04-08
Abstract: The present invention relates to a skin beauty care device that is provided with various functions used for skin care, such as microcurrent, micro vibration, low frequency, high frequency, and LED light, so that various functions for skin care can be used in combination. The skin beauty care device includes: a body case (10) with an empty interior; a skin treatment unit (20) mounted on the top end of the body case (10); a main circuit board (30) mounted inside the body case (10), and generating micro-vibration and generating low-frequency and high-frequency waves while supplying microcurrent; a conductive circuit board (40) installed on the lower surface of the skin treatment unit (20) to the inside of the body case (10), wherein an LED (41) for treatment is mounted, and microcurrent, micro vibration, low frequency and high frequency, and LED light are applied to the skin treatment unit (20); a light transmitting cover (50) installed at the body case (10); a button cover (60) installed at the body case (10); a battery (70) installed inside the body case (10); and a charging circuit board (80) installed inside the body case (10).
Patent KR-20220144171-A (KR)
Inventor: HONG WON SIK
IPC: H04R1/02
Filed: 2021-04-19
Abstract: According to one embodiment of the present invention, a rear-view device, which is mounted onto a vehicle body for providing a view of the sides and rear of a vehicle to a passenger, comprises: a rear-view module which acquires visual information on the outside of the vehicle; a driving unit which is connected to the rear-view module and includes a motor to transmit power to the rear-view module by using the motor; a connection neck which is formed in a protruding direction from the vehicle, is disposed between the vehicle body and the rear-view module, and includes a mounting bracket disposed on at least a part of the connection neck; and a sound module which is mounted on at least a part of the mounting bracket and includes a speaker outputting sound. The rear-view module is mounted to the vehicle body by the connection neck. One surface of the mounting bracket is exposed outward and another surface of the mounting bracket comes in contact with at least a part of the sound module. The sound module outwardly transmits sound output from the speaker through at least one hole formed on the mounting bracket.
Patent KR-20220145651-A (KR)
Inventor: LEE KANG HOON
IPC: F16H3/44
Filed: 2021-04-22
Abstract: A transmission apparatus comprises: a planetary gear device including three rotation elements; a dog clutch installed to selectively fix one rotation element of the planetary gear device; an input shaft and an output shaft connected to remaining two rotation elements of the planetary gear device, respectively; a friction clutch installed to vary frictional force between two arbitrary rotation elements of the planetary gear device; a linear actuator installed to form linear displacement to apply pressure to the friction clutch; a push member installed to receive the linear displacement from the linear actuator and apply pressure to the friction clutch so as to increase the frictional force of the same; a return spring elastically supporting the push member in a direction of releasing the frictional force of the friction clutch; a one-way interlocking structure provided between a sleeve and the push member to move the sleeve of the dog clutch in a direction of fastening the dog clutch when the push member moves in the direction of releasing the frictional force of the friction clutch; and a release spring installed to elastically support the sleeve with respect to the push member in a direction of releasing the dog clutch. According to the present invention, the transmission apparatus has a simple configuration, thereby being manufactured at low costs.
Patent KR-20220146114-A (KR)
Title: Hands-free crutches that allow free and natural walking according to the theory of walking
Inventor: SHIN CHOONG SOO
IPC: A61H3/02
Filed: 2021-04-23
Abstract: The present invention relates to crutches used to help a person who is unable to walk normally due to a leg injury or the like, and more specifically to a new type of hands-free crutches which support the body by properly distributing a load to other parts of the uninjured lower body, and at the same time, generate a natural bending angle of the knee during walking through engineering design in a free state without using both hands unlike conventional crutches, which support a load of the body with the shoulders and arms, thereby enabling free walking similar to normal people. The hands-free crutches provided by the present invention comprise: an upper support having a predetermined length and when worn, attached to an upper part of the patient's leg to support the rear of the thigh; a lower support having an upper end connected to a lower end of the upper support through a rotatable connection unit and when worn, attached to a lower part of the patient's leg to fix and support an area below the knee; and a support fixture having an upper end connected to one side of the lower support, and the other end extending downward to support a load in contact with the ground. In addition, the upper support is installed to have a lower end part inclined forward, and the lower support is folded and connected to the lower end of the upper support to have a lower end part inclined backward. Accordingly, when worn, a forward bending angle is formed at the patient's knee and at the same time, the bending angle of the knee can be naturally varied according to steps when walking.
Patent KR-20220150543-A (KR)
Inventor: CHOI HYUN WOO
IPC: A61L2/24
Filed: 2021-05-04
Abstract: The present invention relates to a sterilization device and, more specifically, to a sterilization device which enables easy sterilization of various sterilization target areas. The sterilization device according to an embodiment of the present invention comprises: a housing; a sterilization unit configured to irradiate at least one sterilization target area with sterilization light; a driving unit enabling at least a portion of the sterilization unit to move up and down between the inside and outside of the housing; and a control unit controlling the driving unit according to at least one sterilization condition so that the position of the sterilization unit is changed. The sterilization device can shorten the sterilization time while satisfying the sterilization efficiency for various sterilization target areas.
Patent KR-20220004806-A (KR)
Title: water fountain
Inventor: YUAN HAIYAN
IPC: B67D1/00
Filed: 2021-05-07
Abstract: The present invention provides a water fountain. The water fountain comprises a first water tank, a heating assembly, and a control member. The first water tank communicates with the heating assembly. A first water discharge port is installed on the heating assembly. The water level in the first water tank is maintained at a specific height and the stationary water level in the heating assembly is also maintained at a specific height through the control member. The heating assembly has an overflow surface. The height of the overflow surface is higher than the specific height, and water boiling in the heating assembly can be discharged from the heating assembly through the first water discharge port over the overflow surface. The present invention can prevent a user from drinking unclean water and water boiled several times.
Patent KR-20220002086-A (KR)
Title: Pharmaceutical composition for the prevention or treatment of allergic diseases containing SIRT7 inhibitor
Inventor: KIM TAE HOON
IPC: A61P37/08
Filed: 2021-05-10
Abstract: The present invention relates to treatment and prevention of allergic diseases and, specifically, to an allergic disease immunomodulation method, which suppresses SIRT7 of nasal cavity epithelial cells to inhibit allergy mediators. The present invention suppresses SIRT7 of nasal cavity epithelial cells to inhibit the secretion of epithelial cell cytokines (TSLP), which recognize allergens to attract immune cells that induce an immune response, so that high-level processes of allergic reactions are blocked, and thus allergic diseases can be fundamentally treated and prevented.
Patent KR-20220103600-A (KR)
Inventor: Park ji ye
IPC: A61K8/34
Filed: 2021-05-11
Abstract: The present invention provides a safe and stable composition which comprises a proteolytic enzyme-based exfoliating material with sugar alcohol and/or serine to solve the problem of reduced stability in a composition of proteolytic enzymes and consequent deterioration of keratin exfoliation effect and have improved keratin exfoliation and skin condition alleviation effects.
Patent KR-20220155025-A (KR)
Title: Power supply apparatus for windows of vehicle
Inventor: YONG KYEONG JUNG
IPC: B60R16/03
Filed: 2021-05-14
Abstract: The present invention relates to a window power supply apparatus for a vehicle. The window power supply apparatus, which is used for a window regulator including a carrier plate slid along a guide rail provided in the interior of a vehicle, and towed by a wire, and a window mounted on the carrier plate to ascend and descend between the upper and lower ends of the guide rail together with the carrier plate, and which is provided to supply power to the window, includes: an electric connection means comprising a first connector installed and fixed to the carrier plate, a second connector installed and fixed to the guide rail and receiving an electrical signal, and a wire electrically connecting the first connector and the second connector to each other; a link structure connecting the carrier plate and the guide rail to each other, having a plurality of link bodies connected in a joint form to be rotatable within a predetermined moving range to change a linear section and a curved section in accordance with a position change of the carrier plate, and guiding a path of the wire inserted therein; and a pressing means having one end supported by the carrier plate or the guide rail and having the other end pressing the link structure in one direction, thereby preventing the link structure from sagging during the procedure in which the carrier plate is ascending and descending. Therefore, the present invention is capable of preventing the wire from being tangled or wobbled when the carrier plate is ascending and descending.
Patent KR-20210061989-A (KR)
Inventor: SANGOK PARK
IPC: G03B5/02
Filed: 2021-05-20
Abstract: Provided is an actuator. An embodiment of the present invention comprises: a cover can forming an appearance; a base fastened to the lower side of the cover can; a mover including a bobbin provided on an upper side of the base and fixing a lens unit and a coil unit provided on an outer surface of the bobbin; and a stator including a magnet part provided to face the outside of the coil unit and a housing for fixing the magnet part, wherein the housing comprises a magnet part fastening hole formed in a shape corresponding to the magnet part on a side surface; and a first bonding hole formed on a lower surface of the magnet part fastening hole and into which an adhesive for fixing the magnet part to the magnet part fastening hole.
Patent KR-20210150983-A (KR)
Inventor: WASEDA TETSUYA
IPC: H01M4/38
Filed: 2021-05-31
Abstract: A primary object of the present disclosure is to provide a method for producing an active material with high productivity. In the present disclosure, the above object can be overcome by providing a method for producing an active material, including: a preparation step of preparing a dope solution containing metal ions which are ions of the metal element M and an aromatic hydrocarbon compound in a reduced state; a precursor alloy production step of producing a precursor alloy by doping a Si raw material containing a Si element with the metal element M contained in the dope solution; and a pore forming step of forming pores by extracting the metal element M from the precursor alloy by using an extraction agent.
Patent KR-20220170264-A (KR)
Title: Load cell system for measuring subsea cable linear machine cable tension and methods
Inventor: HWANG SOON WOO
IPC: G01L5/103
Filed: 2021-06-22
Abstract: The present invention relates to a load cell system for measuring tension on a submarine cable linear machine. The system comprises: a data collection unit that collects at least one of real-time seabed currents, water pressure, water temperature, water depth, wind speed, wave height, and tidal time using Internet of Things (IoT); a tension measurement unit that separates and measures the tension measured in a submarine cable in response to submarine cable laying work and the instantaneous tension that momentarily occurs in the submarine cable due to seafloor currents or topographical structures; a tension analysis unit that analyzes dynamic data depending on the material or standard of the submarine cable using the tension data of the submarine cable measured by the tension measurement unit; a transfer speed control unit that adjusts the transfer speed of a cable linear machine control device using the tension data extracted from the tension analysis unit; a system control unit that controls a cable linear machine, a tension control device, a torque rotation conversion device, a hydraulic load cell device, a slack control system, and a hydraulic drive system; and a monitoring unit that displays submarine data collected in the submarine cable laying work and submarine cable control data in real time. Accordingly, the suitability and stability of submarine cable laying work can be secured.
Patent KR-20230008971-A (KR)
Inventor: HWANG JI SUN
IPC: H01R35/04
Filed: 2021-07-08
Abstract: Provided is a power cord position changer, which comprises: a body part; a space part formed in the upper part of the body part: a power cord case part configured to correspond to the space part and inserted into the space part; a power connection part inserted into a power connection receiving part formed in the power cord case part; and an upper cover part in an extra space above the power cord case part. A portion of the upper cover part covers the end of the power connection part on the inner side of the body part, so as to fix the power connection part, such that the power connection part is fixed so as not to move backward when inserted into a power outlet. When one side of the power cord case part is connected to the inside of the body part, the power connection part can be freely moved horizontally or at a constant angle according to the angle desired by a user. A recessed part and a blocking portion are provided inside the body part, such that the power connection part can rotate at a predetermined angle with respect to the body part, wherein the power connection part cannot rotate beyond a set angle.
Patent KR-20220060985-A (KR)
Title: Slot-based multi-hop data communication method in LoRa network
Inventor: OH HOON
IPC: H04W84/18
Filed: 2021-07-08
Abstract: The present invention proposes a slot-based multi-hop data communication method in a LoRa network. The communication method of the present invention comprises the steps of: configuring a two-hop network topology; designing slot scheduling and transmission scheduling for real-time data transmission of all nodes; and directly transmitting, by a one-hop node, data to a gateway according to transmission scheduling, or transmitting, by a two-hop node, data to a gateway through another one-hop node without collision by using a reserved slot.
Patent KR-20230011643-A (KR)
Inventor: PARK KI JONG
IPC: H01L25/11
Filed: 2021-07-14
Abstract: A semiconductor package comprises: a substrate including an upper pad, wherein the upper pad is disposed on the upper surface of the substrate; a semiconductor chip disposed on the substrate and including a chip pad, wherein the chip pad is disposed on the upper surface of the semiconductor chip; a connection structure disposed on the semiconductor chip and including a connection pad, wherein the connection pad is disposed on the upper surface of the connection structure and electrically connected to the upper pad; an encapsulation material covering the substrate, the semiconductor chip, and the connection structure; and a test terminal penetrating the encapsulation material and disposed on the connection structure, wherein the connection structure is electrical connection with the semiconductor chip and the test terminal. According to embodiments of the present disclosure, the test accuracy of the semiconductor package can be improved.
Patent KR-20230015029-A (KR)
Title: Method and device for eeg/ppg signal analysis with cumulative spectral power
Inventor: BAE JANG HAN
IPC: A61B5/372
Filed: 2021-07-22
Abstract: Disclosed are a method and apparatus for analyzing pulse wave signals by using cumulative spectral power. According to one embodiment of the present invention, the method for analyzing pulse wave signals by using cumulative spectral power may comprise the steps of: converting a power spectral density (PSD), which shows a spectral power distribution of pulse wave data, into a cumulative spectral power (CSP)-based normalized cumulative periodogram (NCP), which indicates a distribution of cumulative spectral power lower than or equal to a certain frequency; and expressing a frequency analysis indicator for the pulse wave data on the NCP. According to the present invention, it is possible to overcome the limitations of existing PSD-based frequency analysis.
Patent KR-20230017484-A (KR)
Title: Fmh structure for vehicles
Inventor: KWON CHOONG HO
IPC: C08L75/04
Filed: 2021-07-28
Abstract: In accordance with the present invention, since at least one line of hollow hemispherical absorbing protrusions facing each other are formed on both sides of an elastic plate member, the present invention can prevent an FMH structure from being broken or damaged even by an impact exerted to a headliner while improving an HIC (d) value, which can lead to safe use. In particular, since the plate member is divided into two members and hollow, hemispherical absorption protrusions are formed to protrude from positions facing each other in each of the members, the two members can be easily assembled into one for convenient use and safe handling. Moreover, since at least one of nitrile rubber, acrylic rubber, fluororubber, chloroprene rubber, silicone rubber, and polyurethane is used as an elastic material, a suitable elastic material can be selected and manufactured in accordance with requirements varying depending on vehicle models.
Patent KR-20220021429-A (KR)
Inventor: GOLDEN CHARLES E
IPC: A63B102/32
Filed: 2021-08-12
Abstract: Disclosed is an iron golf club head that achieves improved performance through the area ratio of a specific effective stiffness between the boundary of the iron golf club head and the face thereof. More specifically, the present invention provides a golf club head, wherein the iron golf club head has a variable face profile, which can be changed to the chassis of a particular iron golf club head and results in an area ratio of a specific effective stiffness of about 4.5-5.5 and a coefficient of restitution value that is dependent on the area ratio of a specific effective stiffness.
Patent KR-20230024539-A (KR)
Inventor: JIN HYOUNG CHUL
IPC: G06Q30/06
Filed: 2021-08-12
Abstract: A location-based shopping application control method according to an embodiment includes the steps of: displaying stores located within a radius that can be arbitrarily changed by a user based on the location of the user on a user terminal; displaying only stores selling a product on the user terminal when a search for the product the user wants to purchase is entered; displaying information about the product in a first store on the user terminal when the user selects the first store that sells the product; and displaying a selection of a delivery service for the product when the user inputs the purchase of the product. The step of displaying a selection of a delivery service for the product when the user inputs the purchase of the product further may include a step of displaying the user to select a direct pickup or delivery service, and when the user selects the delivery service, displaying a selection of a delivery method including delivery time and means of transportation. Accordingly, sales at nearby stores can be activated.