baber/WOPTO huggingface dataset:
Patent KR-20220148551-A (KR)
Title: Storage device and memory system
Inventor: SHIN HYUN JIN
IPC: G11C5/14
Filed: 2021-04-29
Abstract: Provided is a storage device. The storage device includes: a nonvolatile memory device which receives an operation command and performs an operation corresponding to the operation command; a voltage generation circuit which generates a voltage according to the operation command; and a flag generation circuit which receives a busy signal commanding the nonvolatile memory device to perform an operation and a pump enable signal commanding pumping of an operation voltage and, based on the same, outputs a flag signal. The busy signal is at a first level while the nonvolatile memory device performs the operation. The flag signal changes from a second level to the first level in response to the operation voltage being greater than or equal to a first reference voltage while the busy signal is at the first level.
Patent KR-20220149274-A (KR)
Inventor: LEE SE HYUN
IPC: H01L31/048
Filed: 2021-04-30
Abstract: The present invention relates to a building-integrated solar module using a low-temperature and low-pressure curing process, capable of converting a filling material made of liquefied resin into a solid state through an UV curing method, thereby shortening a manufacturing time, and preventing a defect of a solar cell caused by high temperature. The building-integrated solar module includes: a front tempered glass receiving sunlight; a rear structure mounted behind the front tempered glass; a solar cell formed in an upper part of the rear structure, and receiving solar energy transmitted through the front tempered glass to generate electric energy; and a filling layer fixing and sealing the solar cell located between the front tempered glass and the rear structure by treating a filling material with a low-temperature and low-pressure curing process.
Patent KR-20220155697-A (KR)
Title: Water pump monitoring system and operation method of the same
Inventor: KANG JIN WOOK
IPC: H02K11/25
Filed: 2021-05-17
Abstract: The present invention is a technology for monitoring and controlling the state of a submersible pump in a control room for safe management of the submersible pump. According to an embodiment of the present invention, a submersible pump monitoring system may comprise: a multi-sensor module which monitors the operation state of a submersible pump; and a motor controller, based on the monitored operating state of the submersible pump, controlling a motor of the submersible pump or visually displaying the operation state of the submersible pump.
Patent KR-20220158371-A (KR)
Inventor: YANG CHUNG IL
IPC: A61M5/315
Filed: 2021-05-24
Abstract: Disclosed are an insulin pump and a control method thereof. The control method of the insulin pump is implemented by an electronic device including a memory and a processor electrically connected to the memory, and may include a command transmission step of transmitting a control command to the insulin pump, and an authentication key receiving step of receiving a one-time authentication key from the insulin pump. An objective of the present invention is to provide an insulin pump control technology with enhanced security.
Patent KR-20220158445-A (KR)
Title: Firewood stove
Inventor: NO JUNG KI
IPC: F24B13/02
Filed: 2021-05-24
Abstract: The present invention relates to a firewood stove comprising: a main body (10) having a wood inlet (11) formed on an upper surface and having provided therein a combustion chamber (12) which communicates with the wood inlet (11) and in which a wood (1) is burned; an exhaust pipe (20) which protrudes from the upper surface of the main body (10) or a side surface thereof so as to communicate with the combustion chamber (12) of the main body (10) and through which exhaust gas generated in the combustion chamber (12) is discharged; a first pivoting door (30) which has provided at one end portion a first hinge (31) pivotably coupled to one side of the circumferential portion of the wood inlet (11) of the main body (10) to pivotally open/close the wood inlet (11), which has formed therein a hopper portion (32) that has an air inlet hole (33) formed in the center thereof and is inclined downward toward the air inlet hole (33) from the edge to face the inside of the combustion chamber (12) of the main body (10), and which has provided at the other end portion a handle (34); and a second pivoting door (40) which has provided at one end portion a second hinge (41) pivotably coupled to one side of the edge of the first pivoting door (30) to pivotally open/close the air inlet hole (33) of the hopper portion (32) of the first pivoting door (30) and which has provided at the other end portion a handle (42). Accordingly, because the wood inlet and the air inlet hole can be easily opened/closed individually, user convenience is improved.
Patent KR-20220158454-A (KR)
Title: Bed-type folding waist traction device
Inventor: KIM YOUNG HWA
IPC: A61H1/02
Filed: 2021-05-24
Abstract: Disclosed in the present invention is a bed-type foldable lumbar retractor. Since a mat body is provided in a divided manner and a mat body is folded and unfolded by a folding body, storage and mobility when storing or moving can be greatly improved. While a patient is lying on the mat, the waist, back, and chest are fixed, and then a waist traction motion can be achieved by pushing a push rod of an elastic restoration body with the legs. Accordingly, the usability, convenience, and traction can be greatly improved. The pain inflicted can be minimized by allowing the patient to autonomously use his/her legs to push the push rod and achieve a traction motion on the lower back. Since a traction state can be maintained by the elastic restoration body, a great traction effect can be expected. As a folding operation of the folding body is performed smoothly and easily, folding and unfolding operations of the mat can be greatly improved. The simple configuration eliminates the burden of purchase costs, and also greatly improves space utilization according to storage as the lumbar retractor of the present invention can be folded, stored, or moved. The free movement of the lumbar retractor is possible, and thus mobility is greatly improved.
Patent KR-20220158524-A (KR)
Title: Random access control method, base station, and terminal
Inventor: HU JIN
IPC: H04W28/04
Filed: 2021-05-24
Abstract: Embodiments of the present invention may provide a random access control method, a base station and a terminal. In particular, provided are a random access control method, a base station, and a terminal which have high transmission efficiency while limiting PUSCH usage. Specifically, provided are a random access control method, a base station, and a terminal which can minimize collisions during the transmission of a random access preamble and increase transmission efficiency of a third message, by applying an algorithm that controls transmission by estimating a user having wireless connection and a splitting-based algorithm during the transmission of the third message.
Patent KR-20220163034-A (KR)
Title: Combined heat exchanger
Inventor: JEON YOUNG HA
IPC: B60H1/32
Filed: 2021-06-02
Abstract: The present invention relates to a composite heat exchanger. An objective of the present invention is to provide a composite heat exchanger which is provided on a secondary loop linked to a primary loop in which a refrigerant circulates and heats or cools cooling water distributed therein by the refrigerant to perform heating or cooling. The composite heat exchanger has a manifold for path adjustment having two heat exchanger cores arranged in parallel and properly connecting an inlet and an outlet selectively to allow the cooling water to sequentially flow or independently flow through the two heat exchangers to maximize heat exchange efficiency by allowing the cooling water to sequentially flow through the two heat exchangers (in other words, have the effect of being connected in series) in a cooling mode or a heating mode and allowing the low-temperature/high-temperature cooling water to independently flow through the two heat exchangers to effectively realize dehumidification in a dehumidifying mode to perform heating, cooling, and dehumidification with maximal efficiency by a single heat exchanger.
Patent KR-20210071891-A (KR)
Title: Tranceiver circuit and receiver circuit
Inventor: KO HAN GON
IPC: H04L25/02
Filed: 2021-06-02
Abstract: A transceiver circuit may include: a resistor coupled between a pull-up voltage terminal and a first node and bypassed in a transmission mode; a first NMOS transistor receiving a transmission signal at a gate thereof in a transmission mode, receiving a first bias voltage at the gate thereof in a receiving mode, and connecting a drain to the first node and a source to a transmission line; a second NMOS transistor maintaining a turn-on state in a transmission mode, receiving a voltage of the transmission line at a gate thereof in a receiving mode and connecting a drain to the transmission line and a source to a second node; and a third NMOS transistor receiving an inverted signal of the transmission signal at a gate thereof in a transmission mode, receiving a second bias voltage at the gate thereof in a receiving mode and connecting a drain to the second node and a source to a pull-down voltage terminal. The transceiver circuit can transmit/receive a signal using the same elements.
Patent KR-20220163197-A (KR)
Title: A hanger apparatus for car headrest
Inventor: KANG TEA WOOK
IPC: B60R7/10
Filed: 2021-06-02
Abstract: The present invention relates to a hanger device for a vehicle headrest with a plastic cover. More specifically, the hanger is coupled to be attached to and detached from a plastic cover of a headrest to easily store a backrest pocket when a hanger is not used.
Patent KR-20220164283-A (KR)
Title: A manufacturing method of acorn noodle
Inventor: KIM SEONG JU
IPC: A23L29/10
Filed: 2021-06-04
Abstract: The present invention relates to a method for manufacturing acorn jelly noodles containing ginseng beneficial to health and producing acorn jelly noodles, which are excellent health food. The present invention comprises the steps of: mixing 100 g of acorn starch with 550 to 600 g of water and 2 g of dried ginseng, leaving and marinating the same for about 30 minutes, adding a little salt at a temperature of 100℃, and stirring the same; turning off the heat when the mixture is in gel form, leaving the same with steam for about 5 minutes; pouring the mixture onto a sheet pan and spreading the same to a thickness of 0.6 mm; putting the mixture in a cold air dryer and drying the same for half for 5 to 7 hours; making the dried acorn jelly into strands of an appropriate size to complete the acorn noodles.
Patent KR-20220165996-A (KR)
Title: Steering apparatus of ships for straight forward voyage
Inventor: LEE SUN WOO
IPC: B63H25/04
Filed: 2021-06-09
Abstract: The present invention relates to a steering device for straight line sailing of a ship. More particularly, the present invention relates to a steering device for straight line sailing of a ship that compensates for the effects of external environmental conditions such as currents and sea winds, so that the ship can automatically sail straight in the direction of the heading desired by an operator without operating a separate steering wheel device, thereby operating in the shortest distance and in the shortest time, and, accordingly, saving fuel and improving the efficiency of various operations on board.
Patent KR-20210079246-A (KR)
Title: Map data processing method, device, equipment and storage medium
Inventor: LIU WEI
IPC: G06F16/29
Filed: 2021-06-09
Abstract: The present invention provides a method, a device and equipment for processing map data, and a storage medium, and relates to a field of intelligent search and electronic map technology. A detailed implementing solution includes the steps of: determining binding point of interest (POI) data of a road to be tagged in response to a road tagging instruction; selecting target POI data from the binding POI data based on a scenario where a user is located; and rendering a map interface based on road information of the road to be tagged and the target POI data, and displaying the map interface rendered. The problem of an existing electronic map where the user cannot individually search map data in different scenarios is solved, and a data display scheme of the electronic map is optimized. With the method, information interaction can be performed based on a cloud platform or a cloud service.
Patent KR-20220167162-A (KR)
Title: Method and apparatus for providing uwb (ultra wide band) service
Inventor: HA TAEYOUNG
IPC: H04W4/80
Filed: 2021-06-11
Abstract: Disclosed in the present invention is a method for operating a plurality of ultra-wideband (UWB) channels. A method of a first electronic device according to various embodiments of the present disclosure comprises: receiving a BLE advertisement message including information about UWB channels from a second electronic device; identifying whether a plurality of UWB channels are operated, based on the information about UWB channels; and identifying a UWB channel to be used for communication with the second electronic device, based on the information about UWB channels. The information on UWB channels may include flag information indicating a region and channel information indicating a UWB channel for the indicated region.
Patent KR-20220169982-A (KR)
Title: Method of setting up manufacturing apparatus and method of manufacturing display device
Inventor: KIM SANG MI
IPC: G06N20/00
Filed: 2021-06-21
Abstract: According to one aspect of the present invention, a setting method of a manufacturing device that performs alignment correction using a correction model comprises the steps of: receiving a first data set; first learning the correction model based on the first data set; obtaining a second data set; and second learning the correction model based on the second data set. The step of obtaining the second data set comprises the steps of: placing a first workpiece; obtaining a position value of the first workpiece; correcting the position value of the first workpiece using the correction model; aligning a second workpiece so that the position value of the second workpiece corresponds to the corrected position value of the first workpiece; performing a test process; and obtaining an alignment error value between the first workpiece and the second workpiece. Accordingly, alignment correction can be performed automatically.
Patent KR-20210082138-A (KR)
Title: Micro needle applicator
Inventor: JUNG HYUNG IL
IPC: A61M37/00
Filed: 2021-06-23
Abstract: Provided is a microneedle applicator for injecting a drug into the body by inserting a microneedle into the skin. The microneedle applicator according to an aspect of the present invention comprises: the microneedle inserted into the skin to inject a drug into the body; a pressing unit having a pressing surface formed to surround the skin area into which the microneedle is inserted in order to press the microneedle to the skin side; and a length adjustment unit for adjusting the length in the longitudinal direction of the pressing surface. The microneedle is formed on the pressing surface.
Patent KR-20230001569-A (KR)
Title: Heterocyclic compound, and organic light emitting device comprising same
Inventor: MO JUN TAE
IPC: C07D405/14
Filed: 2021-06-28
Abstract: The present application provides a heterocyclic compound and an organic light emitting device in which the heterocyclic compound is contained in an organic material layer. The heterocyclic compound according to an exemplary embodiment of the present application can be used as a material for the organic material layer of the organic light emitting device. The heterocyclic compound can be used as a material for a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer, an electron injection layer, or a charge generating layer in the organic light emitting device.
Patent KR-20230001841-A (KR)
Title: The shavings ignition and method for manufacturing the same
Inventor: KU JA SEOK
IPC: C10L5/14
Filed: 2021-06-29
Abstract: The present invention relates to wood shavings kindling and a manufacturing method thereof. The wood shavings kindling and a manufacturing method thereof according to the present invention comprises: a step of peeling the hardwood; a step of manufacturing wood shavings from the peeled hardwood; a step of adding natural adhesive to the wood shavings and stirring them; a step of pressuring and molding the stirred wood shavings and the natural adhesive mixture to produce wood shavings kindling; and a step of drying and packaging the wood shavings kindling. According to this invention, since products are produced using non-dried wood which is discarded during the growing season in Korea, there is an advantage in generating an increase in wage income.
Patent KR-20230005003-A (KR)
Title: Semiconductor devices and method for manufacturing semiconductor devices
Inventor: CHOI JAE MYUNG
IPC: H01L23/528
Filed: 2021-06-30
Abstract: A semiconductor device is provided that includes: a lower structure; a first interlayer insulating layer on the lower structure; and a plurality of first pattern regions and a plurality of second pattern regions, each of which is extended in a first direction within the first interlayer insulating layer, spaced apart from each other and alternately arranged in a second direction perpendicular to the first direction, and includes at least one first and second pattern. The at least one first pattern has a concave shape at both ends in the first direction.
Patent KR-20230007087-A (KR)
Title: AR tourism image-based tourism service provision method, system, and device therefor
Inventor: BAIK YU KYUNG
IPC: G06Q50/10
Filed: 2021-07-05
Abstract: According to an embodiment of the present invention, provided is an AR (Augmented Reality) tourism service providing method of a tourism service providing server, which includes the steps of: receiving an image captured by a user device in real time; recognizing a predetermined AR marker from a real-time captured image; searching for and loading an AR tourism image corresponding to the predetermined AR marker in a database; and transmitting the loaded AR tourism image to the user device. Therefore, an increase in tourism revenue can be expected.
Patent KR-20230011133-A (KR)
Inventor: HONG GYU SIK
IPC: F01N3/00
Filed: 2021-07-13
Abstract: An objective of the present invention is to provide a condensate discharge apparatus for an exhaust system capable of preventing freezing of the condensate and corrosion caused by condensate in advance by quickly discharging the condensate collected in the exhaust system to the outside. According to an embodiment of the present invention, a condensate discharge apparatus for an exhaust system may comprise: a through hole provided at a lower end of at least a portion of an exhaust system of a vehicle; and a plug movable in the through hole. The plug may be configured to move between a communication position that fluidly connects a space above the through hole with the outside of the vehicle and a blocking position that blocks the fluid connection between the space above the through hole and the outside of the vehicle.
Patent KR-20230012731-A (KR)
Title: Biofilm Removal System Preventing Greenhouse Gases and Odors from Sewer Pipelines
Inventor: KIM DONG HOON
IPC: B08B9/027
Filed: 2021-07-16
Abstract: The present invention relates to a system for removing a biofilm inside a sewage pipe by ultrasonic waves and electric shock. The sewage pipe biofilm removal system of the present invention reduces activity of microorganisms by reducing the size of sewage sediment particles and destroying a structure of aggregated proteins so as to remove the biofilm, thereby capable of reducing odor and greenhouse gas generation. The sewage pipe biofilm removal system includes an ultrasonic generator, a stun gun, a housing, a power unit, and a control unit.
Patent KR-20230016988-A (KR)
Inventor: LEE JAE CHUL
IPC: F24H9/18
Filed: 2021-07-27
Abstract: The present invention relates to an industrial induction boiler means which allows the use of three types of thermal energy. The industrial induction boiler means includes a water tank induction heating container unit (100), a water tank thermal energy generating induction heating coil unit (200), a high frequency generator unit (300), a water tank induction heating container internal environment sensing unit (400), a cold water supply unit (500), a steam radiator thermal energy release unit (600), an indoor floor heating thermal energy release unit (700), a hot water storage and discharge unit (800), a thermal energy transfer supply and recovery line unit (PL), and an industrial boiler means control unit (900). First thermal energy (E1) is thermal energy in a gaseous state, and second thermal energy (E2) and third thermal energy (E3) are thermal energy in a liquid state. The present invention converts raw water stored in a reservoir into thermal energy in various states, and supplies and circulates the thermal energy suitable for each converted state to a place where it is needed, thereby improving thermal efficiency and promoting a virtuous cycle of energy.
Patent KR-20220018926-A (KR)
Inventor: LIU RONG
IPC: F21V3/04
Filed: 2021-08-03
Abstract: The present invention relates to an electronic device with visual feedback to enable a user to confirm that the electronic device is working as desired. According to the present invention, then electronic device, such as a voice-controlled speaker device, has a housing. A speaker, other input/output components, and a control circuitry are mounted within the housing. Light emitting components emit light passing through the upper cap part of the curved part or other housing structure. The light emitting components are interconnected by using a flexible circuit on a curved substrate or are mounted on a planar circuit board. A subset of the light emitting components is rotated to improve color balance. Optical structures such as light guides, lenses, microlenses, and/or diffuser layers promote light mixing and are disposed over the light emitting components to reduce hotspots and improve contrast on a top cap. The diffuser layer is suspended by using a support structure having baffle members to limit angular diffusion of the emitted light. Illuminated or continuously visible glyphs are displayed in or near the top cap part.
Patent KR-20230021285-A (KR)
Title: Multipurpose assembly vehicle and its mechanism
Inventor: CHA DONG EUN
IPC: B60R16/03
Filed: 2021-08-05
Abstract: The present invention relates to a multipurpose prefabricated vehicle which comprises: a chassis module which is composed of a plurality of floor parts constituting a lower part of a vehicle, wherein each floor part can exchange power or data when fastened to each other; and a cabin module which is composed of a plurality of cabin parts constituting an upper part of the vehicle, wherein each cabin part is fastened with a corresponding lower floor part to form an indoor space, and may exchange the power or the data with the floor part or another adjacent cabin part. The multipurpose prefabricated vehicle is expandable to various types of vehicle systems.
Patent KR-20230021523-A (KR)
Inventor: JANG YOUNG HWAN
IPC: A61M5/32
Filed: 2021-08-05
Abstract: The present invention relates to an automatic syringe device in which a liquid medicine container and a needle are embedded. More specifically, the present invention relates to an automatic syringe device in which a liquid medicine container and a needle are embedded, which can protect a handler from the sharp needle by accommodating the needle in a cylinder before and after injection, and which can protect the needle from external foreign substances. The automatic syringe device comprises the cylindrical cylinder, a needle fixing head, the needle, the liquid medicine container, a piston head, a guide cap, a spring, a fixing stand, and an actuator.