baber/WOPTO huggingface dataset:
Patent KR-20220153848-A (KR)
Title: Automatic feeding machine that maintains a vacuum inside the tank when discharging feed
Inventor: O JIN JU
IPC: A47J47/06
Filed: 2021-05-12
Abstract: The present invention relates to a grain storage device having a double vacuum function, comprising: a housing; a storage unit provided inside the housing and storing grain; a first vacuum means connected to one side of the storage unit and maintaining the storage unit in a vacuum state; a grain inlet communicating with the storage unit while opening and closing one side of the housing; a discharge unit provided inside the housing, connected to the storage unit, and capable of discharging the grain accommodated therein to the outside; a second vacuum means connected to one side of the discharge unit and maintaining the discharge unit in a vacuum state; a grain outlet communicating with the discharge unit while opening and closing one side of the housing; and a transfer line provided between the storage unit and the discharge unit and controlling movement of the grain, wherein a control unit can control the first vacuum means, the second vacuum means, and the like. In the present invention, internal pressures of the storage unit storing the grain and the discharge unit discharging grain are independently adjusted, and therefore, storage of the grain is excellent and an energy efficiency is increased.
Patent KR-20220153904-A (KR)
Title: Apparatus and method for recoverying investment information considering scale-out
Inventor: KIM SUNG RYONG
IPC: G06Q40/06
Filed: 2021-05-12
Abstract: An apparatus and a method for recovering investment information considering scale-out are disclosed. An investment information recovery method considering scale-out according to an embodiment of the present application comprises the steps of: performing a scale-out of newly allocating a server which provides investment information to a user terminal through an investment information service; collecting first investment information from an exchange server; storing the first investment information in a new server newly allocated by scale-out; collecting second investment information not included in the first investment information from an existing server before the scale-out; and storing the second investment information in the new server. According to the present invention, it is possible that a new allocated server can immediately provide information on investment secured in advance or changing in real-time.
Patent KR-20220110026-A (KR)
Title: Touch sensor and touch display module
Inventor: LIN CHIA JUI
IPC: G06F3/044
Filed: 2021-05-13
Abstract: A touch sensor having a visible area and a peripheral area on at least one side surface of the visible area comprises a substrate and a first touch electrode layer. The substrate has a hole area corresponding to the visible area, and the hole area has a first edge. The first touch electrode layer is disposed on the substrate to correspond to the visible area. The first touch electrode layer comprises a first electrode line extending along a first direction, and the first electrode line has a first part close to the hole area and a second part far from the hole area along the first direction. The first part of the first electrode line is connected to the second part of the first electrode line, and the first part of the first electrode line is disposed adjacent to the first edge along a contour of the hole area.
Patent KR-20220155116-A (KR)
Title: Drone and method for controlling the drone based on the situation
Inventor: PARK HUI UNG
IPC: B64C39/02
Filed: 2021-05-14
Abstract: Disclosed are a drone and a method for controlling a drone based on a situation. According to the present invention, a method for controlling a drone may comprise the steps of: switching an active control unit to a first control unit when the drone arrives at a predetermined location; performing a first function and a second function if the active control unit is the first control unit; switching, when the first function is not performed, the active control unit to a second control unit that consumes less power than the first control unit; and performing, when the active control unit is the second control unit, the second function including a function that consumes less power than the first function.
Patent KR-20220156351-A (KR)
Title: Semiconductor-based temperature sensor and operation method
Inventor: JANG SEUNGHYUN
IPC: G11C7/04
Filed: 2021-05-18
Abstract: Disclosed are a temperature sensor based on a semiconductor, and an operation method thereof. The temperature sensor comprises: an electric temperature signal generator generating a first electric temperature signal changed according to temperature and a second electric temperature signal changed at a different ratio from the first electric temperature signal according to the temperature; a differential signal generator generating a differential electric temperature signal between the first electric temperature signal and the second electric temperature signal; and an analog-digital converter converting the differential electric temperature signal into digital temperature information.
Patent KR-20220157787-A (KR)
Title: Method for controlling coolant temperature in fuel cell system
Inventor: WON JONG BO
IPC: H01M8/0432
Filed: 2021-05-21
Abstract: A fuel cell system according to one embodiment of the present invention comprises: a fuel cell stack; a first cooling line where a first coolant passing through the fuel cell stack circulates; a first pump disposed on the first cooling line and set to pump the first coolant; a first radiator disposed on the first cooling line and set to cool the first coolant; a plurality of electric components; a second cooling line where a second coolant passing through the plurality of the electric components circulates; a second pump disposed on the second cooling line and set to pump the second coolant; a second radiator disposed on the second cooling line and set to cool the second coolant; a cooling fan set to blow external air to at least one of the first radiator and the second radiator; and a controller connected to the first pump, the second pump, and the cooling fan. The controller can be configured to determine the rotational number of the cooling fan based on the temperature of the coolant at the entrance of the fuel cell stack and the first temperature of the external air, determine target cooling performance for the electric components based on power consumption of the plurality of the electric components, and determine the rotational number of the second pump based on the target cooling performance for the electric components, the rotational number of the cooling fan, and the second temperature of the external air. Accordingly, the safety and durability of the fuel cell as well as the high output thereof are ensured.
Patent KR-20220158486-A (KR)
Title: Sterilizing apparatus for filterpress and filterpress comprising the same
Inventor: KYOUNG YUN HYUN
IPC: B30B15/08
Filed: 2021-05-24
Abstract: Disclosed is a sterilizing apparatus for a filter press. The sterilizing apparatus for a filter press of the present invention includes: a first cover that extends from one side by a part of an area distance in the area where a filter plate of the filter press can be located, surrounds the outside of the filter plate, and is provided with a light sterilization part for radiating light for sterilization toward the filter plate; and at least one extension cover that surrounds the outside of the filter plate by being coupled to the first cover and protruding by another part of the area distance. An objective of the present invention is to provide the sterilizing apparatus for a filter press capable of processing sterilization before removing residual sludge after using a filter press apparatus.
Patent KR-20220158532-A (KR)
Title: rainwater tank
Inventor: MOO YOUNG HAN
IPC: E03B3/02
Filed: 2021-05-24
Abstract: The present invention relates to a rainwater tank. More particularly, the present invention relates to a rainwater tank having an inclined surface and a bulkhead inside the tank to remove foreign substances from collected rainwater and then supplying the collected rainwater as water. The present invention can provide a rainwater tank capable of collecting rainwater through a rainwater pipe, or the like, purifying the collected rainwater through sedimentation and overflow, and supplying it as water.
Patent KR-20220158981-A (KR)
Inventor: CHOI JUM SIEK
IPC: A61L9/14
Filed: 2021-05-25
Abstract: The present invention relates to an air sterilization method using nano-energy salt water, and more specifically, to an air sterilization method and an air sterilization apparatus using the same, which can eradicate viruses and various bacteria in the air with high efficiency in a short amount of time by spraying nano-energy salt water into a mist with fine particle size. The air sterilization method using nano-energy salt water includes the following steps: producing the nano-energy salt water; forming nano-energy salt water particles; allowing the nano-energy salt water particles to form a polymeric substance by adsorbing pollutant particles in the air; and removing the pollutant particles and degrading the pollutant particles into basic compounds and water.
Patent KR-20220159175-A (KR)
Inventor: YONG TAE JEON
IPC: G06F13/42
Filed: 2021-05-25
Abstract: A PCIe interface device connected through a link including a plurality of lanes with an external device according to the present technology may include: an EQ control unit which controls the PCIe interface device to perform an equalization operation which determines the settings of a transmitter or receiver for each of the plurality of lanes; and an EQ information storage unit for storing log information indicating the number of times an equalization operation is attempted for each EQ coefficient including a transmitter coefficient or a receiver coefficient and error information indicating information on an error occurring in an L0 state for each EQ coefficient. The EQ control unit may determine final EQ coefficients based on log information and error information.
Patent KR-20220160183-A (KR)
Inventor: KIM MYEONG JOON
IPC: G06Q30/06
Filed: 2021-05-27
Abstract: Provided is a system for providing a service of selecting a price according to the taste of food to enable a user to select and pay a reasonable price for the quantity and quality of food and service of an affiliated store. According to the present invention, the system comprises: a user terminal selecting a menu, selecting at least one price mapped and stored in the menu, and proceeding with payment; at least one affiliated store terminal registering and uploading the at least one menu and at least one price and receiving statistical data on the menu and price selected by the user terminal as a report; and a selection service providing server including a storage unit collecting the at least one menu and the at least one price from the at least one affiliated store terminal to store the collected data by mapping the collected data to the at least one affiliated store terminal, a payment unit proceeding with payment on the basis of the menu and price selected by the user terminal, and a transmission unit transmitting information on the menu and price selected by the user terminal to the at least one affiliated store terminal.
Patent KR-20220160328-A (KR)
Inventor: KIM NAM GYUN
IPC: A61N5/06
Filed: 2021-05-27
Abstract: The present invention relates to a method and device for the treatment of overactive bladder, and more particularly, to a method for the treatment of overactive bladder in which light rays of a specific wavelength and intensity are irradiated to the skin at a specific location below the navel to induce the secretion of nitric oxide or cyclic adenosine monophosphate (cAMP) from an irradiated area and bladder muscle tissue connected to a blood vessel or peripheral nervous system, thereby relaxing the bladder muscle tissue and reducing the sensitivity of a bladder muscle, and in addition, capillary blood flow is improved in the bladder muscle tissue to enhance oxygen and nutrient supply to a damaged bladder nerve cell, thereby restoring the normal function of the bladder nerve cell. The present invention can replace drugs or stimulators with various side effects used for treating or improving the overactive bladder to have an effect very beneficial to patients suffering from the overactive bladder.
Patent KR-20220161736-A (KR)
Title: Method and apparatus of processing scanned images of 3d scanner
Inventor: RO JONGCHEOL
IPC: A61B1/00
Filed: 2021-05-31
Abstract: Disclosed are a method and device for recording a process of constructing a three-dimensional image model based on information obtained from a three-dimensional scanner. An electronic device according to various embodiments of the present disclosure comprises: a communication circuit connected to the three-dimensional scanner through communication; an input device; a display; and one or more processors. The one or more processors are characterized by: generating a three-dimensional image related to the shape of an oral cavity based on an image obtained from the three-dimensional scanner via the communication circuit; displaying a screen, comprising a first area in which at least the three-dimensional image is displayed, on the display; receiving user input for selectively recording a predetermined area of the screen; and, in response to the user input, generating a video image by recording the area corresponding to the user input on the screen, wherein the recorded area may comprise at least one part of the first area. According to the method and device for processing a scan image of the present disclosure, an effective scanning and recording operation is possible by reducing the burden on the processor of the electronic device.
Patent KR-20220162966-A (KR)
Title: Financial Risk Management System
Inventor: JIN JEUNG HO
IPC: G06Q40/00
Filed: 2021-06-02
Abstract: A financial risk management system comprises: a communication unit capable of transmitting and receiving data by connecting to a network; and a control unit configured to store a financial risk management program to manage a financial risk including a risk item of a company, an abnormal transaction and operation data and configured to write a report about a financial risk and poor management state information of the corresponding company based on the risk item of the company, the abnormal transaction and the operation data by using the financial risk management program if company account information provided from a member company in which registration is made as a member is received and transmit the report to the corresponding company.
Patent KR-20220169074-A (KR)
Title: A Light Emitting Device
Inventor: CHO DAE SUNG
IPC: H01L33/50
Filed: 2021-06-18
Abstract: The present invention relates to a light emitting device. The light emitting device of the present invention may include: a substrate; at least three sub-pixels including a first sub-pixel, a second sub-pixel, and a third sub-pixel disposed under the substrate; first electrodes electrically connected to first semiconductor layers of the first, second, and third sub-pixels; second electrodes electrically connected to second semiconductor layers of the first sub-pixel; third electrodes electrically connected to second semiconductor layers of the second sub-pixel; fourth electrodes electrically connected to second semiconductor layers of the third sub-pixel; and a wavelength conversion member disposed on the substrate.
Patent KR-20210158338-A (KR)
Inventor: HARGREAVES NICHOLA LEANNE
IPC: A47D15/00
Filed: 2021-06-21
Abstract: A bed for a child is provided. The bed comprises: a base forming a surface for the child to be laid on; an upper frame including two or more frame members at least partially forming a rim around an opening into the interior space of the bed; and a plurality of walls extending upward from the base to the upper frame. The plurality of walls extend around the surface to partially enclose the interior space of the bed. One of the frame members is a movable frame member. The movable frame member is movable with respect to another of the frame members in order to adjust the height of a portion of the rim formed by the movable frame member with respect to the base. The upper frame is provided so that the moveable frame member is movable between first, second, and third predetermined positions at which the height of the portion of the rim is at first, second and third respective predetermined heights with respect to the base. The upper frame includes a locking device provided to selectively lock the movable frame member at the first and second predetermined positions. The upper frame is provided so that the position of the movable frame member is biased to move from the third predetermined position toward the first and second predetermined positions. Therefore, the child can be easily moved into and out of the bed.
Patent KR-20230007670-A (KR)
Title: Roof rail coupling member for vehicle
Inventor: OH RIN TAE
IPC: B60R11/00
Filed: 2021-07-06
Abstract: The present invention relates to a rail fastener for fastening a rail (300) on a roof panel (500) of a vehicle, which comprises: a stay (200) of which a lower portion of the inside is penetrated by a bolt (510) to be fastened to be installed inside the rail (300) to fixate the rail (300) on the roof panel (500); and a cap (100) coupled to an upper portion of the stay (200). Provided is the rail fastener, which enables a cover to be firmly fastened to the rail mounted on the roof panel of the vehicle even in an environment with large temperature changes and is easily attached and detached.
Patent KR-20230009654-A (KR)
Inventor: SONG WOO BIN
IPC: B60G21/02
Filed: 2021-07-09
Abstract: According to the present invention, a suspension device for a vehicle comprises: a center plate spring unit; side plate spring units respectively installed on both sides of the center plate spring unit; and a mounting bracket unit connecting the center plate spring unit and the side plate spring units and supporting the center plate spring unit to be movable in a longitudinal direction.
Patent KR-20230012187-A (KR)
Title: System and method for controlling motor of Motor-Driven Power Steering system
Inventor: CHO YOUNG GYUN
IPC: B62D5/04
Filed: 2021-07-15
Abstract: The present invention relates to a method and a system for controlling a motor of a DMPS system, which can improve steering comfort by reducing the steering force by changing a boost curve map when the steering feel is heavy. The method comprises: a torque securing step of securing handle torque during steering of a handle; a data setting step of changing data of a boost curve map forming a relationship of vehicle speed, the handle torque, and assist torque when the handle torque exceeds a normal value; and a torque control step of reducing the handle torque by controlling the assist torque based on the changed data of the boost curve map.
Patent KR-20230012888-A (KR)
Title: Prefabricated desk with foldable top
Inventor: KONG YOUNG CHUL
IPC: A47B3/08
Filed: 2021-07-16
Abstract: The present invention relates to a prefabricated desk with a foldable top plate. More specifically, the prefabricated desk with the foldable top plate includes: the top plate; a rear frame unit positioned on the rear of the lower surface of the top plate; a leg frame unit positioned on each of both sides of the lower surface of the top plate; a top plate rotating and connecting unit rotatably connecting a rear end of the top plate to the rear frame unit; a leg rotating and connecting unit rotatably connecting the each leg frame unit to the rear frame unit; and a top plate fixing unit for fixing a front end of the top plate by hanging the front end of the top plate on an upper end of the each leg frame unit. According to the present invention, the prefabricated desk with the foldable top plate has a minimized volume in case of storage or packaging for a delivery service. Moreover, the prefabricated desk with the foldable top plate can be easily assembled by being folded, thereby enabling anyone to easily use the prefabricated desk and providing convenience.
Patent KR-20220018908-A (KR)
Title: Test method of phthalates inhibiting differentiation of stem Leydig cells into Leydig cells
Inventor: CHEN HAOLIN
IPC: G01N33/50
Filed: 2021-07-19
Abstract: Disclosed is a method for verifying that phthalate inhibits differentiation of mesenchymal stem cells (MSCs) into Leydig cells. It is verified that phthalic acid mono-(2-ethylhexyl) ester (MEHP) has an effect on a SLC function by culturing stem Leydig cells (SLCs) separated from the seminiferous tubule. It has been found that MEHP affects efficiency of forming Leydig cells and expression of specific genes related thereto by the SLCs, and MEHP includes LHCGR, Scarb1, Hsd3b1, Cyp17a1, Star, Srd5a1, Akr1c14, Insl3, Hao2, and Pah. Since SLCs have multipotency, it has been found that co-administration of MEHP with an adipocyte differentiation medium strongly promotes the expression of several adipogenesis-related genes such as PPARG and CEBPA to significantly increase adipogenic activity of the SLCs. In addition, it has been found that MEHP can promote the differentiation of SLCs into adipocytes while inhibiting the differentiation of SLCs into Leydig lineage.
Patent KR-20220027752-A (KR)
Title: Processing apparatus
Inventor: GENOZONO JIRO
IPC: B24B41/06
Filed: 2021-07-22
Abstract: A processing apparatus allows exchange of a machining wheel from a mount in a short time. The processing apparatus comprises: a processing unit which processes a processing target by mounting the machining wheel, which fixes a machining unit to a lower surface of an annular base, on a mounting surface of the mount fixed on a front end of a spindle; and a maintenance unit for maintaining the processing target. The machining wheel is extended from an inner surface of the annular base toward the center thereof and has at least two protrusion units facing each other with respect to the center of the machining wheel. The mount comprises: a hanging unit configured to hang the protrusion unit; a spring which elastically supports the hanging unit upwards in an axial direction of the spindle; and a support unit which supports the hanging unit to be movable in the axial direction.
Patent KR-20230016318-A (KR)
Title: Beverage container transfer device for box packaging
Inventor: JUNG JIN SUK
IPC: B65B65/02
Filed: 2021-07-26
Abstract: The present invention relates to a beverage container transport device for box packaging, which includes a plurality of frames, and clamping parts formed with rail members formed in the longitudinal direction at lower parts of the frames, rail fastening parts coupled to the rail members and sliding, bodies coupled to the rail fastening parts, and tongs clamping a container by being formed at lower ends of the bodies. The beverage container transport device includes a first distance adjusting unit mounted on the frames and adjusting a distance between the respective clamping parts in the longitudinal direction, and a second distance adjusting unit for adjusting the distance between the respective clamping parts in the horizontal direction. Accordingly, the beverage container transport device for box packaging can reduce maintenance costs and improve work efficiency.