baber/WOPTO huggingface dataset:
Patent KR-20210100027-A (KR)
Title: Water repellent product and method for producing water repellent product
Inventor: JYOGAN Toshiyuki
IPC: A44B19/34
Filed: 2021-02-02
Abstract: A water-repellent product includes a water-repellent fabric in which a non-fluorine-based water-repellent agent is applied to a fabric formed of fibers, and a resin component attached to the water-repellent fabric. The water-repellent product does not substantially contain a crosslinking agent for chemically bonding the non-fluorine-based water-repellent to fibers. According to the water-repellent product and the method for manufacturing the water-repellent product in the present invention, since the peel strength between the water-repellent fabric and the resin component is not affected by the crosslinking agent, the peel strength between the fiber and the resin component is improved.
Patent KR-20220114699-A (KR)
Title: System for managing tooth by selectively monitoring tooth of oral cavity of user
Inventor: YU HYUN MIN
IPC: A61B5/00
Filed: 2021-02-09
Abstract: According to the present invention, disclosed is a technical idea which comprises: a monitoring module that is inserted into the mouth of a user to irradiate predetermined light onto teeth in the mouth of the user and filter light reflected from the teeth so as to obtain tooth condition information; and a terminal module for obtaining the tooth condition information from the monitoring module and analyzing a tooth condition of the user from the tooth condition information to manage tooth information.
Patent KR-20220119817-A (KR)
Title: Injectable composition for long-lasting oil-based suspension of entecavir fatty acid esters analogs and method for preparing the same
Inventor: KANG MYUNG JOO
IPC: A61K47/14
Filed: 2021-02-22
Abstract: The present invention relates to an injectable composition for long-lasting oil-based suspension of entecavir fatty acid esters analogs and a manufacturing method thereof and, more specifically, to an injectable composition for long-lasting oil-based suspension of entecavir fatty acid esters analogs, which can maintain an effective blood concentration of drug for more than two weeks and minimize an inflammatory reaction when injected intramuscularly or subcutaneously, and a manufacturing method thereof. According to the present invention, the injectable composition for long-lasting oil-based suspension of entecavir fatty acid esters analogs has a uniform particle size of 0.5 to 10 μm, can provide effective blood concentration of entecavir for more than two weeks, and can significantly reduce inflammatory reactions occurring at a site of administration in the case of intramuscular or subcutaneous injection. Accordingly, a formulation according to the present invention maintains an effective blood concentration of entecavir for more than several weeks after single administration to express a sustained effect, thereby increasing a patient's medication compliance and remarkably reducing inflammatory reactions to an administration site. The composition comprises entecavir palmitic acid or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable oil-based carrier.
Patent KR-20220124962-A (KR)
Title: Electronic devices and methods of controlling power in electronic devices
Inventor: PARK SANG WOOK
IPC: H02M1/00
Filed: 2021-03-04
Abstract: An electronic device includes a system-on chip and a power management integrated circuit. The system-on-chip includes a plurality of power domains individually including at least one functional block, and a DVFS controller performing dynamic voltage & frequency scaling (DVFS) on the power domains. The power management integrated circuit includes a plurality of DC-DC converters providing a plurality of output voltages to the plurality of power domains, respectively, and control logic controlling the plurality of DC-DC converters. The control logic designates a DC-DC converter providing an output voltage of a target level from among the plurality of DC-DC converters as a global DC-DC converter based on a power management control signal related with the DVFS, and shares the output voltage provided from the global DC-DC converter to provide the output voltage of the target level to at least one first power domain consuming the output voltage of the target level and a power domain corresponding to the global DC-DC converter, among the plurality of power domains. Therefore, the present invention is capable of increasing power efficiency in the dimension of a system.
Patent KR-20220132924-A (KR)
Title: Load drop preventing apparatus for behicle
Inventor: KIM JAE YOON
IPC: B60P7/135
Filed: 2021-03-24
Abstract: In the present invention, it is possible to prevent an accident due to separation of a load by detecting the separation of the load while driving and preventing the separation of the load through operation of a separation prevention mechanism when the load is moved. In addition, a device for preventing the separation of the load of a vehicle is introduced, which enables a driver to recognize the separation of the load and to recover the separated load even when the load is separated. The device for preventing separation of a load of a vehicle includes a loading box, a movement detection part, a separation prevention mechanism, and a controller.
Patent KR-20220138469-A (KR)
Title: LNG Bunkering Valve Remote Monitoring System
Inventor: JIN JONG KEUN
IPC: F16K37/00
Filed: 2021-03-29
Abstract: The present invention relates to a remote monitoring system for an LNG bunkering valve, capable of monitoring the current situation of work progress and safety danger and evaluating risk by comparing data. The remote monitoring system for an LNG bunkering valve can monitor and control the current situation of bunkering work of supplying LNG to an LNG-powered vessel in real time. The remote monitoring system for an LNG bunkering valve includes: a sensor unit installed in a gas transfer pipe and a control valve, and sensing valve information including the flow rate, the temperature, and the pressure of leaking gas; a data processing unit processing the valve information measured by the sensor unit according to a predetermined processing method to diagnose a malfunction and outputting the valve information processed; a malfunction diagnosis unit determining the malfunction by comparing the processed valve information which is output by the data processing unit with reference information stored in advance and generating the results of malfunction diagnosis by detecting malfunctioning position information and malfunctioning component information; a monitoring unit communicating with the malfunction diagnosis unit via one of wireless or wired communication and receiving the result of the malfunction diagnosis generated by the malfunction diagnosis unit in real time; and a control unit generating a control signal controlling the control valve according to a command transmitted from the monitoring unit.
Patent KR-20220135010-A (KR)
Inventor: KIM SUK YONG
IPC: G06Q50/30
Filed: 2021-03-29
Abstract: Presented is a communication control system for controlling the streaming of a plurality of client terminals to stop a live communication service for a corresponding client when there is an unreasonable delay or manipulation in live communication. The presented system includes a server which collects information from the client terminals and performs live communication control. The client terminal includes: a delay calculation unit for calculating a delay time for each live communication section after time synchronization with the server is performed; and a control unit for performing live communication control for the client terminal based on the calculated delay time. The live communication control server includes: an information receiving unit for receiving information for each live communication section from the one or more client terminals; a detection unit for detecting a client terminal with an expedient time manipulation based on the information received by the information receiving unit; and a control unit which performs the live communication control for the corresponding client terminal according to the detection result of the detection unit.
Patent KR-20220135074-A (KR)
Title: Operation method of automatic depression evaluation system
Inventor: AHYOUNG KIM
IPC: G06F40/40
Filed: 2021-03-29
Abstract: A method for operating an automatic depression evaluation system according to the present disclosure comprises the steps of: collecting counseling contents, in the form of voice, including a counselor's question contents and a counselee's answer contents; converting the voice-type counseling contents into text-type counseling contents; classifying the text-type counseling contents into a topic-specific question set and a topic-specific answer set; extracting a first embedding vector from the topic-specific question set and a second embedding vector from the topic-specific answer set; calculating a subject-specific relevance vector with respect to the counselor's question contents based on the first embedding vector; calculating a subject-specific score vector with respect to the counselee's answer contents based on the second embedding vector; calculating a weighted sum based on the subject-specific relevance vector and the subject-specific score vector; and calculating a depression evaluation value based on the weighted sum and outputting the depression evaluation value. According to the present invention, the degree of depression can be evaluated in consideration of questions and answers corresponding to the questions.
Patent KR-20220000345-A (KR)
Title: Method for manufacturing optical member, and optical member
Inventor: OOKUBO SHIGEKI
IPC: G02B1/11
Filed: 2021-04-02
Abstract: Provided is technology capable of marking on an optical member without inducing degradation of quality of the optical member. The optical member is manufactured through removal processes (S108, S113) of performing non-heat processing on a reflection prevention film formed to cover an optical surface of an optical base material and having a multi-layered structure where a low refractive index layer and a high refractive index layer are laminated through irradiation with an ultra-short pulse laser beam to partially remove the low refractive index layer which is the top layer of the multi-layered structure so as to expose the high refractive index layer.
Patent KR-20220137489-A (KR)
Title: Container Carrier
Inventor: KIM HYEON SU
IPC: B63B25/28
Filed: 2021-04-02
Abstract: The present invention relates to a container carrier. The purpose of the present invention is to provide a container carrier capable of minimizing the installation of a lashing bridge. The container carrier includes: a hull; multiple first container groups loaded on a portside deck of the hull and arranged by being spaced from each other in the longitudinal direction of the hull; multiple second container groups loaded on a starboard deck of the hull and arranged by being spaced from each other in the longitudinal direction of the hull; and multiple third container groups loaded on the deck between the first container group and the second container group and arranged by being spaced from each other in the longitudinal direction of the hull. The first container group includes multiple first containers which are arranged to be adjacent to each other and of which the longitudinal direction is aligned with the widthwise direction of the hull. The second container group includes multiple second containers which are arranged to be adjacent to each other, and of which the longitudinal direction is aligned with the widthwise direction of the hull. The third container group includes multiple third containers which are arranged to be adjacent to each other, and of which the longitudinal direction is aligned with the longitudinal direction of the hull.
Patent KR-20220138528-A (KR)
Inventor: PARK GI DONG
IPC: A21D13/047
Filed: 2021-04-05
Abstract: The present invention relates to a corn premix for a hotteok (Korean pancake) with glutinous corn as a main ingredient, easy dough formation, and excellent corn flavor, wherein the present invention is characterized in being made of: a first mixture made of corn flour milled glutinous corn, corn starch that has been gelatinization-processed, milled flour after coarsely milled glutinous corn, germinated powder made by pulverizing sprouted glutinous corn, refined salt, active gluten, and yeast; and a second mixture comprising brown sugar and nuts.
Patent KR-20220141142-A (KR)
Inventor: LEE DAE KWON
IPC: A01B69/04
Filed: 2021-04-12
Abstract: Disclosed is an unmanned vehicle for weed removal in a golf course or the like. The unmanned vehicle for weed removal comprises: a vision sensor for generating an image for a target object; a weed determination unit for determining whether the target object is a weed by using the image; and a laser device for irradiating a laser beam to a stem of the target object when the target object is a weed.
Patent KR-20220141692-A (KR)
Inventor: JUN YUN JOONG
IPC: B01D35/02
Filed: 2021-04-13
Abstract: A replaceable water filter is disclosed. In the replaceable water filter according to an embodiment of the present invention, a plurality of annular members are tightly coupled, and each annular member can have a slit-shaped outflow extension unit formed by gradually expanding from the inside to the outside on at least one surface in contact with a neighboring annular member.
Patent KR-20220142131-A (KR)
Inventor: JEONG HYUNG JUN
IPC: F17C3/02
Filed: 2021-04-14
Abstract: The present invention relates to an insulation structure of a liquefied gas storage tank for insulating liquefied gas stored inside a tank body, comprising: an insulating layer formed by spraying an insulating material such as urethane foam on the outer surface of the tank body; and a flow path forming means installed on an outer surface of the tank body before forming the insulating layer to enable movement of liquefied gas between the tank body and the insulating layer, wherein the flow path forming means has a hollow tube shape and extends to surround the tank body.
Patent KR-20220144138-A (KR)
Inventor: JIN HYUN SOO
IPC: G06Q30/02
Filed: 2021-04-19
Abstract: The present disclosure provides a voucher management device and method. According to one aspect of the present disclosure, the voucher management method comprises: a voucher issuance process of issuing a voucher and receiving a voucher sales price from a buyer wallet when receiving a purchase request for at least one voucher from a buyer device; a process of calculating a profit for holding the voucher based on at least one of the price of the voucher, total sales of the voucher, and a predetermined rate of return; a pre-calculation process of calculating a card revenue based on a seller's card sales history, and transmitting a prepaying profit after deducting a predetermined fee from the card revenue and the voucher sales revenue to the seller's wallet; and a profit payment process of transmitting all or part of the pre-calculated fee to the buyer's wallet as a profit for holding the voucher every day from a predetermined time after purchasing the voucher to a time of using the voucher. The voucher management system can increase a consumer's desire to purchase a voucher and improve a seller's marketing efficiency.
Patent KR-20220145177-A (KR)
Inventor: SEO JUN HO
IPC: H01M50/213
Filed: 2021-04-21
Abstract: A remote controller having a battery terminal connection structure according to one embodiment of the present invention comprises: a battery holder located in a bottom case and forming a battery accommodation space therein; a first partition wall unit provided to protrude outward from one end of the battery holder; and a first terminal unit mounted in a first slit formed between the first partition wall unit and an end of the battery holder. The first terminal unit comprises: an electrode unit in contact with a pole of a battery; a bending unit connected to the electrode unit and extending to be bent along an inner circumference of the first slit; a connection unit connected to the bending unit and located in a groove unit formed in the first partition wall unit; and a contact unit extending from the connection unit and in contact with a PCB board. The remote controller can increase work efficiency by omitting a manual process for fixing terminals to which positive and negative poles of the battery are connected to the PCB board.
Patent KR-20220001444-A (KR)
Title: Adhesive patch to oral cavity having improved stability and usability
Inventor: JEONG YONG BEOM
IPC: A61K9/00
Filed: 2021-04-27
Abstract: The present invention is a patch that is attached to a mucous membrane in teeth or oral cavity. More specifically, the present invention provides a patch, wherein the patch comprises: a drug layer having an adhesive surface that is attached to teeth or oral mucosa; and a support layer laminated on the drug layer, and at least one mesh body is included in the drug layer, so that it is divided into at least two drug layers with the mesh body as a boundary.
Patent KR-20220148344-A (KR)
Inventor: KIM DAE YEON
IPC: G01R31/34
Filed: 2021-04-28
Abstract: The present invention relates to a method for diagnosing and compensating for a failure of a motor position sensor. Particularly, the present invention relates to a method for diagnosing and compensating for a failure of a motor position sensor, which diagnoses whether an output at a current motor operating point is in a normal state through DC current information acquired through an input/output DC current sensor of a motor controller and compensates for the occurrence of a decrease in output. The method comprises the steps of: (a) checking whether a motor control unit (MCU) is in a normal state; (b) checking an operating point for starting motor position sensor failure diagnosis; (c) calculating a motor output value using the speed and torque of the motor; (d) calculating a DC current reference value at the failure diagnosis operating point; (e) obtaining an average value of the DC current of the MCU; (f) comparing the average value of the DC current of the MCU with a reference value to determine whether output is reduced; (g) compensating for a position sensor offset when output degradation occurs; and (h) checking whether the output is normalized after compensating for the position sensor offset.
Patent KR-20220149182-A (KR)
Inventor: KIM SONG YI
IPC: B02C17/18
Filed: 2021-04-30
Abstract: The present invention provides a basket mill, which is a medium stirring type wet crusher being effective for grinding or dispersing a viscous treated material (liquid) such as paint, ink, ceramics, metal, inorganic material, organic material, magnetic material, a pigment, a pharmaceutical, etc. The present invention relates to a basket mill which prevents scattering of the viscous treated material by allowing the viscous treated material, discharged to a side wall portion of a vessel after grinding, to flow along the bottom of the vessel and fall in the center. The basket mill comprises: a shaft shaft-installed in a shaft housing coupled to a frame of a mill body; a grinding rotor coupled to the lower end of the shaft; a vessel provided with the bottom and the sidewall which form a grinding part in which the grinding rotor is accommodated; and a plurality of beads filled in the grinding unit, wherein the bottom includes a falling slope formed downwardly inclined toward the center from the edge of the bottom.
Patent KR-20220151862-A (KR)
Title: Cylindrical secondary battery and manufacturing method of secondary battery
Inventor: SHIN YE EUN
IPC: H01M10/04
Filed: 2021-05-07
Abstract: One embodiment of the present invention relates to a cylindrical secondary battery which comprises: an electrode assembly having a first electrode plate where a first electrode non-coated portion is formed, a second electrode plate where a second electrode non-coated portion is formed, and a separator interposed between the first electrode plate and the second electrode plate, and wound; a cylindrical can accommodating the electrode assembly; a cap assembly joined to the can to seal the can; a first electrode current collector plate electrically connected to the first electrode non-coated portion; and a second electrode current collector plate electrically connected to the second electrode non-coated portion, wherein the first electrode non-coated portion and the second electrode non-coated portion are at least partially bent in one direction before inserted into the can. According to the present invention, substrates can be uniformly and regularly overlapped when the current collector plate is welded, thereby increasing the overlapped amount. Accordingly, the intensity of current collection welding is increased and welding scattering is reduced to improve a current collection structure.
Patent KR-20220152366-A (KR)
Title: Flate Tie
Inventor: NAM MYEONG JIN
IPC: E04G17/07
Filed: 2021-05-08
Abstract: The present invention is a flat tie used when combining formwork. The flat tie provides a nut part and a fixing part groove inside a nut housing for replacing bolted joint parts, anchor and drill work that are configured in a threaded manner and removed through rotation. When pouring concrete, formwork is prevented from bursting and anchor and drill work used for finishing materials work afterwards are replaced.
Patent KR-20220152640-A (KR)
Inventor: LEE YOUNGHEE
IPC: G03F7/004
Filed: 2021-05-10
Abstract: The present invention relates to a photosensitive resin composition, a photosensitive material, a display device, and a low-temperature curing method of the photosensitive resin composition. The photosensitive resin composition according to an exemplary embodiment of the present invention has excellent solvent solubility, excellent heat resistance and chemical resistance, and excellent pattern characteristics when forming an organic film.
Patent KR-20220155047-A (KR)
Title: Method for manufacturing fine-metal-mask using mold coated with graphene
Inventor: MOON SEUNG IL
IPC: H01L51/56
Filed: 2021-05-14
Abstract: A method for manufacturing a graphene-coated mold according to a preferred embodiment of the present invention includes the steps of: synthesizing and coating graphene on a Cu-foil substrate; laminating Dry Film Photoresist (DFR) or DFR/TRF films on both surfaces of the Cu-foil substrate on which graphene is synthesized; and forming a mold by forming a pattern on the laminated DFR or DFR/TRF film through exposure and development. In addition, the fine metal mask manufacturing method includes the steps of: setting the prepared graphene-coated mold as a cathode in an electroplating bath; plating a mask target metal along a pattern in which graphene is exposed; removing the DFR or DFR/TRF film; and removing the mold. Accordingly, several process steps of etching and transfer are reduced, thereby reducing time and cost, as well as increasing yield, enabling mass production and lowering unit cost.
Patent KR-20220158356-A (KR)
Title: System for creating micturition chart using portable uroflowmetry apparatus
Inventor: PARK JI HOON
IPC: G16H40/67
Filed: 2021-05-24
Abstract: The present invention relates to a urination diary writing system using a portable uroflowmetry device. According to the present invention, the urination diary writing system using a portable uroflowmetry device comprises: a portable uroflowmetry device that measures a flow amount of fluid inputted over time, analyzes the measured flow amount of fluid to derive a result value, and transmits the derived result value by a wire or wirelessly; and a terminal for receiving the result value sent from the portable uroflowmetry device and writing and outputting a urination diary based on the received result value.