baber/WOPTO huggingface dataset:
Patent KR-20210131565-A (KR)
Title: Apparatus for removing rainwater of umbrella
IPC: F26B5/14
Filed: 2020-04-24
Abstract: The present invention provides an apparatus for removing rainwater of an umbrella which can remove rainwater on the surface of an umbrella within a short period of time. The apparatus for removing rainwater of an umbrella comprises: a main body having an opened upper portion, allowing an umbrella to be inserted thereinto, and having an air-blowing space; a plurality of air-blowing nozzles radially separated to be arranged on the inner surface of the main body in a downward direction from above; a plurality of air-blowing valves connected to the air-blowing nozzles and controlled to be turned on and off electronically; an air supply line connected to the plurality of air-blowing valves; a high-pressure air generation air-blowing device connected to the air supply line; a controller controlling operations of the air-blowing device and opening and closing of the air-blowing valves; and a water storage tank arranged in a lower portion of the air-blowing space of the main body. The controller sequentially controls the plurality of air-blowing valves to supply swirling high-pressure air to the air-blowing space in the main body in a downward direction from above.
Patent KR-20200047499-A (KR)
Title: Method and apparatus for flexible transmission slot allocation in wireless lan system
Inventor: LEE JAE SEUNG
IPC: H04W72/12
Filed: 2020-04-28
Abstract: Disclosed are a method and an apparatus for allocating a flexible transmission slot in a wireless local area network (LAN) system. A flexible transmission slot allocation method of an access point (AP) in a wireless local area network (WLAN) system according to an exemplary embodiment includes the steps of: transmitting a beacon including a traffic indication map (TIM) bit to a station; receiving a power save poll (PS-Poll) from the station in a slot implicitly allocated by the TIM bit; and transmitting an acknowledgement (ACK) including transmission slot allocation information on downlink data to the station.
Patent KR-20200139083-A (KR)
Title: Systems and methods for simulated device testing using a memory-based communication protocol
Inventor: ORGAN DONALD
IPC: G01R31/317
Filed: 2020-04-29
Abstract: Embodiments of the present invention provide a method of simulating a memory-based communication protocol for testing a simulated device. The method includes the steps of: storing data in known locations of a host data buffer, where the host data buffer is implemented in a shared memory space; executing instructions of a first program to store a command in the shared memory space using a data structure including an index, an ID, and a memory location; and executing instructions of a second program to read the command from the host data buffer, access the data in the shared memory space to perform an operation defined by the ID using the data, where a location of the data is indicated by the index, and send a completion indicator to the first program after the operation is complete.
Patent KR-20200130659-A (KR)
Inventor: VOGLER UWE
IPC: B29C33/38
Filed: 2020-05-08
Abstract: Provided are a stamp duplication device and a method of producing a holding device and a stamp for a stamp duplication device, capable of producing a stamp within a short time with constantly high quality. A stamp duplication device (10) for producing a stamp for production of microstructured components and/or nanostructured components includes: a platform (14); a cover (12) which is positionable on the platform (14); and a holding device (32) for a stamp carrier (28), wherein the holding device (32) is provided on the cover (12) or on the platform (14), and includes a carrier (33) as well as a microstructured vacuum surface (34) on the carrier (33) to hold the stamp carrier (28). In addition, the method of producing the holding device (32) for the stamp duplication device (10) as well as the method of producing the stamp are specified.
Patent KR-20210140986-A (KR)
Title: Evaporator for ice making
IPC: F25C1/08
Filed: 2020-05-14
Abstract: Provided is an evaporator for ice making. The evaporator for ice making comprises: an evaporator body having a straight tubular structure having an inner space; the other cover for covering the open other end of the evaporator body; a refrigerant supply pipe installed in the longitudinal direction of the evaporator body through a first installation hole formed in the other cover and for supplying refrigerant to the inner space; a refrigerant discharge pipe connected to the evaporator body and for discharging the refrigerant in the inner space to the outside; a plurality of finger members coupled to the openings formed in a lower portion of the evaporator body, and having a refrigerant flow space in which the refrigerant discharged from the refrigerant supply pipe flows; a heater member installed in the longitudinal direction of the evaporator body through a second installation hole formed in the other cover to perform heating to remove ice formed around the finger members; partition members each having an upper portion coupled to the inner circumferential surface of the evaporator body, and a lower portion coupled to the inner circumferential surface of the finger members to partition the refrigerant flow space and having a through hole through which the refrigerant flows; and a partition installed in the inner space between one open end of the evaporator body and one open end of the refrigerant supply pipe. The refrigerant supply pipe is disposed on an upper side of the heater member. The refrigerant supply pipe is disposed so that one end extends further toward the partition than one end of the heater member. The end of the refrigerant supply pipe is shape bent in a downward direction to discharge the refrigerant in a downward inclined direction. Therefore, the efficiency of ice making can be increased.
Patent KR-20210143609-A (KR)
Title: Photonic integrated circuit platform and optical phase array device using the same
IPC: G02B6/122
Filed: 2020-05-20
Abstract: Provided are a photonic integrated circuit platform capable of manufacturing an optical integrated circuit having high heat dissipation efficiency and low optical loss, and an optical phased array element using the same. A photonic integrated circuit platform includes: a substrate; a first oxide layer including an insulating transparent oxide disposed on the substrate; a first optical element layer disposed on the first oxide layer and including a semiconductor material; a second optical element layer disposed on the first optical element layer and including an insulating material different from the insulating transparent oxide of the first oxide layer and a compound semiconductor material different from the semiconductor material of the first optical element layer; a second oxide layer disposed on the second optical element layer; and a plurality of optical elements formed by patterning the first optical element layer or the second optical element layer.
Patent KR-20210148452-A (KR)
Inventor: CHO SUNG HA
IPC: H04N5/655
Filed: 2020-05-28
Abstract: The present invention discloses a method for manufacturing a cover bottom for a display device. The present embodiment relates to a method for manufacturing a cover bottom supporting a display panel. The method includes the steps of: (a) preparing a plate on a plate, and applying a press process to an edge region to form a 'Z' bending having a first horizontal portion, a vertical portion and a second horizontal portion; (b) applying a forging process to the first horizontal portion, the vertical portion, and the second horizontal portion to improve horizontal and vertical characteristics, and to improve the radius of curvature of a corner part where the first horizontal portion, the vertical portion and the second horizontal portion are connected; (c) removing the second horizontal portion by applying a trimming process; and (d) processing the end of the vertical portion from which the second horizontal portion is removed by applying a wheel cutting process.
Patent KR-20210150102-A (KR)
Inventor: KIM JONG HYUN
IPC: G01N21/01
Filed: 2020-06-03
Abstract: A light sensing device includes: a light source unit; a first filter; a first mounting unit; a second filter; a third filter; and a light reception unit. The light source unit emits first light having a first wavelength range. The first filter filters the first light so as to output second light having a first wavelength in the first wavelength range. The first mounting unit includes a light-emitting material for emitting, in response to the second light, third light having a second wavelength range that differs from the first wavelength range. The second filter filters the third light on the basis of a first reference wavelength so as to output fourth light having a third wavelength range, which is longer than or the same as the first reference wavelength in the second wavelength range. The third filter filters the fourth light on the basis of a second reference wavelength that differs from the first reference wavelength, so as to output fifth light having a fourth wavelength range, which is shorter than or the same as the second reference wavelength in the third wavelength range. The light reception unit receives the fifth light. Whether explosive particles are present in the air is detected in response to the fourth wavelength range of the fifth light. According to the present invention, the explosive particles can be effectively detected.
Patent KR-20210057648-A (KR)
Title: Method of managing automatically a deep learning library and apparatuses performing the same
Inventor: HA YOUNG GUK
IPC: G06F8/71
Filed: 2020-06-09
Abstract: Disclosed are a method for automatically managing a deep learning library and a device for performing the same. According to an embodiment of the present invention, a method for automatically managing the deep learning library operating for each virtual operating environment includes the steps of: updating a version of one or more deep learning libraries among the plurality of deep learning libraries based on first information about the plurality of deep learning libraries; and changing first configuration corresponding to the version to second configuration corresponding to the updated version of the one or more deep learning libraries based on the first information and second information about the deep learning server on which the one or more deep learning libraries are to be executed.
Patent KR-20210155615-A (KR)
Inventor: KANG NAM MI
IPC: G16H20/60
Filed: 2020-06-16
Abstract: A breast milk ingredient management system, according to the present invention, comprises: a user terminal used by a nursing mother; and a breast milk management server which is connected to the user terminal through a wired/wireless communication network and transmits breast milk management information for the nursing mother to the user terminal. The breast milk management server comprises: a member management unit which registers member information of the nursing mother and performs member authentication; a breast milk ingredient analysis unit which analyzes breast milk ingredients of a breast milk sample of the nursing mother and generates breast milk analysis information about the nursing mother; a standard ingredient storage unit which stores standard ingredient information about standard ingredients contained in the standard milk for each feeding period of the standard breast milk; a breast milk management information generation unit which generates breast milk management information for the nursing mother by comparing the breast milk analysis information analyzed by the breast milk ingredient analysis unit with the standard ingredient information stored in the standard ingredient storage unit; and a breast milk management information transmission unit which transmits the breast milk management information generated by the breast milk management information generation unit to the user terminal. According to the present invention, the breast milk ingredient management system has the effect of providing a nursing mother with breast milk management information.
Patent KR-20210155977-A (KR)
Inventor: KIM JEONG HAN
IPC: B32B15/20
Filed: 2020-06-17
Abstract: A copper clad laminated resin according to an embodiment includes an insulating layer including a resin and a filler dispersed in the resin; and a copper clad layer disposed on the insulating layer, wherein the insulating layer has a plurality of pores formed on a surface in contact with the copper clad layer and each of the plurality of pores has a width between 200 nm and 350 nm. With the copper clad laminated resin of the present invention, thickness reduction of a circuit board can be achieved.
Patent KR-20210156516-A (KR)
Inventor: BAEK JU HWAN
IPC: H01M50/10
Filed: 2020-06-18
Abstract: The present invention provides: a pouch-type secondary battery sealing apparatus that can improve sealing power and reduce sealing time without wrinkles when forming a sealing part of a pouch-type secondary battery case by irradiating the infrared laser to the sealing part overlappingly; and a method for manufacturing the pouch-type secondary battery.
Patent KR-20220000682-A (KR)
Title: Coating composition comprising protein with improved water resistance and manufacturing method of the same
Inventor: KIM HAK JUN
IPC: C08H1/00
Filed: 2020-06-26
Abstract: The present invention provides a coating composition comprising a protein with improved water resistance, which is based on a protein as a main component and can control the viscosity and concentration to a level suitable for forming a film, inhibits decomposition of the protein to improve durability and barrier properties while overcoming an odor occurring problem when being manufactured in a film-type coating layer or food packaging material, and ensures excellent water resistance; and a method for manufacturing the same.
Patent KR-20220001865-A (KR)
Title: Meat processed food for easy cooking containing powdered sauce
Inventor: LEE SOO BIN
IPC: A23L13/00
Filed: 2020-06-30
Abstract: The present invention relates to a meat processed food for easy cooking comprising powdered seasoning sauce. One aspect of the present invention provides a processed food for easy cooking which comprises sliced meat and powdered seasoning sauce and shakes the meat and the powdered seasoning to be taken. According to the present invention, simplicity and portability can be improved without spoiling taste and texture of meat.
Patent KR-20220005172-A (KR)
Title: Mop for cleaner
Inventor: JANG JAE WON
IPC: A47L11/40
Filed: 2020-07-06
Abstract: The present invention relates to a mop for a cleaner, capable of being attached to a rotating plate of the cleaner to clean a bottom surface. The mop for a cleaner comprises: a bottom cleaning unit touched to the bottom surface; an absorbing unit laminated on the bottom cleaning unit, absorbing supplied water, and supplying the water to the bottom cleaning unit; a supplying unit which is laminated on the absorbing unit, absorbs the water supplied from the cleaner, and supplies the water to the absorbing unit; an attaching unit which is laminated on the supplying unit and is attached to the rotating plate of the cleaner; a combining unit which is formed in a ring shape, allows one side to cover the bottom cleaning unit, and allows the other side to cover the attaching unit; and a side cleaning unit which is laminated in one side of the combining unit and outwardly protrudes from a radial direction of the bottom cleaning unit. With the configuration, by further comprising the side cleaning unit which outwardly protrudes along the circumference of the bottom cleaning unit for cleaning the bottom surface, the present invention provides an effect of improving a cleaning performance by extending a cleaning area.
Patent KR-20220008134-A (KR)
Title: Air Clean Booth
Inventor: LIM GI BOK
IPC: H04R1/08
Filed: 2020-07-13
Abstract: The present invention relates to an air cleaning booth. An objective of the present invention is to construct an internal space of a sealed booth form to be easily protected from an external environment which can be polluted with droplets, fine dust, and the like, and mount an air cleaner which filters inflow air into the booth and outflow air out of the booth to allow a user to carry out multipurpose living activities such as learning, work, and eating inside the clean booth space. To achieve the objective, the air cleaning booth is an air cleaning booth device forming an internal clean space sealed from the outside. The air cleaning booth comprises: an air cleaner for suction on one side of a panel forming the booth to purify outside air to introduce purified air into the booth; an air cleaner for discharge purifying the air inside the booth to discharge purified air out of the booth; and a door allowing a user to enter and exit.
Patent KR-20220008184-A (KR)
Title: Method for training a model to identify hull blocks based on a convolutional neural network
Inventor: NOH JA CKYOU
IPC: G06N3/08
Filed: 2020-07-13
Abstract: The present invention relates to a hull block identification model learning method based on a convolutional neural network (CNN) which models and learns a plurality of images obtained by rotating a hull block object in 3D CAD data by multi-views based on a CNN, thereby automatically identifying and classifying a hull block from data obtained from a camera.
Patent KR-20220011487-A (KR)
Title: Method for identifying status of battery, the electronic device and storage medium therefor
Inventor: LEE SANGHEON
IPC: G01R31/396
Filed: 2020-07-21
Abstract: Provided is an electronic device, which includes a battery, at least one processor, and a memory operatively connected to the at least one processor. The memory, when executed, may store instructions to enables the at least one processor to acquire information on voltage and curren tfor each state of charge when the battery is charged, acquire a plurality of likelihood values for the information on the voltage and current based on probability reference information associated with a plurality of battery states, and identify whether the battery is abnormal or identify a battery state based on the plurality of likelihood values. In addition, various embodiments may be provided.
Patent KR-20220014640-A (KR)
Inventor: BAE HEE CHAN
IPC: C10G25/00
Filed: 2020-07-29
Abstract: The present invention relates to a coking prevention device for the pyrolysis process, which is to prevent coking generated in the process of cooling and condensing pyrolysis gas generated during thermal cracking of high molecular compounds such as waste tires, waste plastics, etc., and separating the same into oil and gas. More specifically, in order to prevent the coking material such as carbon contained in the pyrolysis gas generated during thermal decomposition from sticking to a metal plate during deposition, cooling, and condensation during gas transport, an oil film is continuously formed on the entire gas transport path. Thus, coking is prevented, and the gas can be cooled directly, enabling continuous operation.
Patent KR-20220019957-A (KR)
Inventor: CHO JANGKEUN
IPC: C07C45/66
Filed: 2020-08-11
Abstract: A preparation method of methyl isobutyl ketone according to one exemplary embodiment of the present application comprises a step of making acetone react with isopropyl alcohol (IPA) under the presence of a metal-supported mesoporous zeolite-based catalyst.
Patent KR-20220021338-A (KR)
Inventor: KIM YOU JIN
IPC: H04N5/073
Filed: 2020-08-13
Abstract: A method for monitoring livestock in a barn using edge information of livestock is provided. The method includes a step of generating first to fourth frame synchronization signals synchronized via a frame synchronization signal generator; a step of transmitting the first frame synchronization signal to a plurality of edge lights installed in a predetermined space and emitted toward livestock raised in a barn; a step of controlling the plurality of edge lights based on the first frame synchronization signal; a step of transmitting the second frame synchronization signal to a camera installed in a specific area of the predetermined space; a step of acquiring image information photographed by the camera based on the synchronized timing with the plurality of edge lights according to the second frame synchronization signal; a step of synchronizing and storing the photographed image information to the third frame synchronization signal; a step of extracting a plurality of pieces of edge information on at least one livestock corresponding to the edge lights from the image information based on the third frame synchronization signal; and a step of generating monitoring information of the livestock by synthesizing the plurality of pieces of extracted edge information on the livestock based on the fourth frame synchronization signal.
Patent KR-20220022588-A (KR)
Inventor: PARK KWANG DON
IPC: H02K3/52
Filed: 2020-08-19
Abstract: The present invention relates to a permanent magnet motor, wherein the motor includes a generator. The permanent magnet motor uses the magnetic flux of both the N and S poles, generated at both ends of an armature, to improve the efficiency of the motor and to increase the rotational force of the motor. The permanent magnet motor includes: an armature (51) disposed in a circle around a rotary shaft in a plane perpendicular to the rotary shaft; and a field (61) composed of a permanent magnet provided inside or outside the armature around the rotary shaft.
Patent KR-20220023840-A (KR)
Inventor: LEE YEON HO
IPC: A62C3/16
Filed: 2020-08-20
Abstract: The present invention relates to an automatic fire extinguishing system dedicated for an ESS. The automatic fire extinguishing system dedicated for an ESS comprises: an ESS (2) for storing power generated from solar panels; and a plurality of racks (21, 22, 23, 24) each having battery units (30) installed in the ESS, and prevents disasters by spraying chemicals in response to signals from sensors. The automatic fire extinguishing system further comprises: a sub control unit (50) provided in each of the racks to receive and transmit detection signals from a gas detection sensor (40), a temperature sensor (43), and a smoke detection sensor (45) installed on upper portions of the racks (21, 22, 23, 24); a chemical injector (60) including front nozzles (65) disposed on both sides of the front of the battery units (30) of each rack and rear nozzles (66) inserted and disposed inside the battery units (30) on a rear side thereof so that liquid nitrogen is sprayed to extinguish a fire in the battery units (30) of the rack; and a main control unit (70) for determining whether a fire occurs from detection signals from the gas detection sensor (40), the temperature sensor (43), and the smoke detection sensor (45), transmitted from the sub control unit (50). The main control unit (70) is configured to spray liquid nitrogen into a corresponding rack by the chemical injector (60) when it is determined that a fire occurs in the battery units (30), to reduce the battery temperature to below 100℃ to extinguish the fire, thereby quickly and effectively preventing a fire in the ESS or minimize the damage.
Patent KR-20220023498-A (KR)
Title: Engine connection structure for hybrid transmission
Inventor: KIM TAE HOON
IPC: B60K6/36
Filed: 2020-08-21
Abstract: The present invention provides an engine connection structure of a hybrid transmission, comprising: a connecting mechanism which has an edge part connected with a mass by a connecting plate and is connected with an opposing rotor shaft; and a drive plate which faces the connecting mechanism, is located at a crank shaft side, and connects the mass and a crank shaft. The engine connection structure connects the connecting shaft of an engine without a play.