baber/WOPTO huggingface dataset:
Patent KR-20220105055-A (KR)
Title: Method and system for providing annotation information for 3d image
Inventor: LEE HYUN JAE
IPC: G16H30/40
Filed: 2021-01-19
Abstract: The present disclosure relates to a method for providing the annotation information for a 3D image. The method may comprise: a step of displaying a representative image for a 3D image comprising a plurality of slices on a display; a step of selecting at least one pixel associated with a target item, from among a plurality of pixels included in the representative image; a step of displaying a slice associated with at least one selected pixel, from among a plurality of slices, on the display; and a step of receiving an annotation for some areas among the displayed slice. Therefore, the present invention is capable of increasing an efficiency of annotation work.
Patent KR-20220105330-A (KR)
Inventor: SONG JONG WON
IPC: H04N5/225
Filed: 2021-01-20
Abstract: The present invention relates to a viewing angle extending and tilting system of a thermal imaging camera. The viewing angle extending and tilting system of a thermal imaging camera comprises: a thermal imaging camera; a tilting module which is a module performing a tilting function for moving the thermal imaging camera and rotates the thermal imaging camera in a yaw direction based on a panning axis or in a pitch direction based on a tilting axis; and a computer which communicates with the thermal imaging camera and controls the driving of the tilting module by transmitting a tilting command. In the present invention, the tilting module is driven according to the received tilting command. According to the present invention, the viewing angle extending and tilting system of a thermal imaging camera is advantageous in that the thermal imaging camera rotates at a certain angle in a horizontal direction by a horizontal rotation motor and rotates at a certain angle in a vertical direction by a vertical rotation motor, such that a viewing angle of the thermal imaging camera, which is limited to a certain range, extends.
Patent KR-20220106520-A (KR)
Title: Exhaust port of gas turbine using air cap
Inventor: KIM JONG GUK
IPC: F01D25/30
Filed: 2021-01-22
Abstract: The present invention relates to an exhaust port of a gas turbine using an air gap. The exhaust port, which discharges exhaust gas generated by combustion of an internal engine, includes: an inner duct which is formed inside the exhaust port to discharge exhaust gas generated from the internal engine; an outer duct which is installed at a predetermined distance from the inner duct; an air gap which is formed between the inner duct and the outer duct to prevent heat transfer from the heat source of the inner duct to the outer duct by discharging ventilation air. By forming the air gap between the inner duct, which discharges exhaust gas, and the outer duct, the present invention can discharge circulation air through the air gap not to transfer exhaust gas and heat sources of the inner duct to the outer duct, thereby preventing cracks generated due to thermal deformation of the outer duct, and preventing fire caused by hot spots in the duct.
Patent KR-20220107541-A (KR)
Inventor: LIM YOUNG HEE
IPC: A61P19/02
Filed: 2021-01-25
Abstract: The present invention relates to a composition including a Propionibacterium freudenrechii MJ2 strain as an active ingredient for preventing, alleviating, or treating rheumatoid arthritis. The composition of the present invention is safe even when administered for a long period of time, and restores autophagy to a normal level while inhibiting osteoclast differentiation, inflammatory reactions, apoptosis, and antibody production, and is thus expected to be variously used for drugs, quasi-drugs, functional foods and the like for preventing, treating, and alleviating rheumatoid arthritis, which is an autoimmune disease.
Patent KR-20220064865-A (KR)
Title: Solid-state image sensor
Inventor: LI CHING HUA
IPC: H04N5/369
Filed: 2021-01-25
Abstract: Provided is a solid-state image sensor. According to the present invention, the solid-state image sensor comprises a plurality of photoelectric transformation elements. The solid-stage image sensor additionally comprises: a first color filter layer placed on the photoelectric transformation elements; and a second color filter layer placed near the first color filter layer. The first color filter layer and the second color filter layer respectively have a plurality of first color filter segments and a plurality of second color filter segments. In addition, the solid-state image sensor comprises a first metal grid structure placed between the first color filter layer and the second color filter layer. The solid-stage image sensor additionally comprises second metal grid structures placed between the first color filter segments and between the second color filter segments. The floor of the first metal grid structure has a first grid width, and the floor of the second metal grid structure has a second grid width which is smaller than the first grid width. The present invention aims to provide a solid-state image sensor which is capable of improving the quality of image signals.
Patent KR-20220109054-A (KR)
Title: Lighting apparatus for beauty treatment of skin using infrared light and method for irradiating infrared light for beauty treatment of skin
Inventor: JUNG HYUN CHUL
IPC: A61N5/06
Filed: 2021-01-28
Abstract: A skin care lighting device using infrared rays includes: a light source unit including one or more infrared lamps configured to emit light of an infrared wavelength band; and a control unit controlling the light source unit so that the one or more infrared lamps irradiate light of the infrared wavelength band to a user for skin care of the user. The one or more infrared lamps are installed in a ceiling or wall of a space where the user is located. By using the skin care lighting device, it is possible to overcome the limitations of conventional light emitting diode (LED) masks that cannot be used for a long time. By irradiating invisible infrared wavelength band light in a non-contact way with respect to a user, it is possible to perform skin care using infrared rays for a long time by using the user's sleeping time or the like.
Patent KR-20220109997-A (KR)
Title: Enhancement-mode semiconductor device
Inventor: CHA HO YOUNG
IPC: H01L29/778
Filed: 2021-01-29
Abstract: The present invention relates to an E-mode semiconductor device capable of improving operating characteristics as a switching device by facilitating control of threshold voltage and on-resistance. An E-mode semiconductor device according to an embodiment of the present invention includes: a substrate; a buffer layer formed on the substrate and doped with a first concentration; a body layer formed on the buffer layer and doped with a second concentration greater than the first concentration; and a channel layer formed on the body layer, doped with a third concentration greater than the second concentration, and including a recess in which a gate electrode is formed.
Patent KR-20220111442-A (KR)
Inventor: JEON CHANG BOK
IPC: B23H7/30
Filed: 2021-02-02
Abstract: The present invention relates to an electric discharge machine. In accordance with the present invention, by installing both ends of a workpiece on a base such that the ends can be supported and rotated, and enabling a head to move in a longitudinal direction to perform electric discharge machining with several grooves or holes on the surface of the workpiece, the electric discharge machine can automatically perform electric discharge machining with a groove or hole on a fixed position even without changing a position of the workpiece as well as can machine several workpieces at the same time to machine a large number of workpieces for a short time. In particular, by forming a bracket protruding outward from a workpiece such that the bracket can be fixed to a rotary support means, the electric discharge machine can easily and conveniently support and fix the workpiece while easily rotating the workpiece such that a groove or hole can be machined on a desired position. Moreover, by forming two to six discharge heads on the base, the electric discharge machine can perform electric discharge machining with two to six workpieces at the same time.
Patent KR-20220115687-A (KR)
Title: Pedestrian communication system for self driving cars
Inventor: PARK SUNGHYEON
IPC: G05D1/00
Filed: 2021-02-09
Abstract: The present invention relates to a pedestrian communication system of an autonomous vehicle, in which an autonomous vehicle recognizes a pedestrian and predicts a behavior of the pedestrian. The pedestrian communication system of an autonomous vehicle according to one aspect of the present invention comprises: a detection unit recognizing a pedestrian; and an output unit displaying that the pedestrian is recognized to be viewed from the outside of the vehicle.
Patent KR-20210106376-A (KR)
Inventor: MIZUKAWA NORIKO
IPC: B21J15/16
Filed: 2021-02-18
Abstract: Provided is a rivet coupling device for preventing the reversal of an SPR of a short size. The cylindrical rivet coupling device, which is used to feed and couple a rivet, includes: an inlet part receiving and supporting the rivet; a first feeding part led from the inlet part; a second feeding part led to a side opposite to the inlet part with respect to the first feeding part; and an outlet part led to a side opposite to the first feeding part with respect to the second feeding part, supporting the rivet fed from the second feeding part. The inlet part and the first feeding part have at least two first slots diagonally, the second feeding part and the outlet part have a greater number of second slots than the slots of the inlet part and the first feeding part, and, when the rivet is fed from the inlet part and inserted into the first feeding part, the first slots become opened such that the second slots become closed.
Patent KR-20220118736-A (KR)
Title: Magnetic core and coil component including the same
Inventor: LEE SEUNG EUN
IPC: H01F41/02
Filed: 2021-02-19
Abstract: A magnetic core according to one embodiment of the present invention comprises a material made of iron (Fe)-silicon (Si)-boron (B), wherein in a first surface for which is an upper surface, a mass percentage of Fe is different from that of a mass percentage of Fe in a second surface for which is a side surface, and a ratio of the mass percentage of Fe is 6 or more and less than 21 in the first surface for a difference between the mass percentage of Fe in the first surface and the mass percentage of Fe in the second surface.
Patent KR-20220121054-A (KR)
Title: Colored photosensitive composition, color filter, and image display device comprising the same
Inventor: AHN BO EUN
IPC: G02B5/20
Filed: 2021-02-24
Abstract: According to embodiments of the present invention, provided are a colored photosensitive composition, a color filter, and an image display device. The colored photosensitive composition comprises a colorant and an additive having a predetermined structure, wherein the colorant includes a dye and the content of the dye relative to the total weight of the colorant is 80 wt% or more.
Patent KR-20220124547-A (KR)
Title: Electronic device for correcting user's voice input and operating method for the same
Inventor: LEE JONG SUN
IPC: G10L15/22
Filed: 2021-03-03
Abstract: Disclosed are an electronic device for correcting a user's voice input to increase convenience of a user's modification of a natural language recognition result, and an operation method thereof. According to the present invention, the electronic device for correcting a user's voice input comprises: an input unit receiving a voice signal; a storage unit storing a program including one or more instructions; and a processor executing the one or more instructions of the program stored in the storage unit. The processor receives a first voice signal from a user through the input unit; converts the first voice signal to obtain a first text; applies the first text to a natural language understanding model to obtain an intent of the first voice signal and a reliability score of the intent; inputs the first text, the intent, and the confidence score of the intent to an artificial intelligence model to identify a plurality of correction candidate semantic elements, which can be subject to correction, in the first text; converts the user's second voice signal input to the electronic device to obtain a second text; analyzes the second text to identify whether the second voice signal is a voice signal for correcting the first text; when the second voice signal is a voice signal for correcting the first text, compares the plurality of correction candidate semantic elements in the first text with semantic elements in the second text on the basis of the confidence score; and corrects at least one of the plurality of correction candidate semantic elements in the first text on the basis of a semantic element comparison result.
Patent KR-20220125429-A (KR)
Title: Method and system for providing barbers business sharing service
Inventor: KIM DONG HWAN
IPC: G06Q30/02
Filed: 2021-03-05
Abstract: According to an embodiment of the present invention, a barbers business sharing platform system comprises: a barber shop renewal service provision unit which selects a renewal target barber shop based on at least one among business experiences, sales, and sales growth rate of a plurality of barber shops, and processes renewal for the selected barber shop; an education service provision unit which provides barbers business-related educational information to terminals of barbers business-related certification acquirers, barbers business-related job seekers or barbers business-related business startup seekers, or those who want to take barbers business-related education; and a shared barber shop operation service provision unit which receives startup application information for a specific barber shop from a plurality of prospective barber terminals and processes the rental payment for space sharing. Therefore, the present invention can sufficiently provide employment and business startup opportunities for prospective barbers.
Patent KR-20220126904-A (KR)
Title: Fully Powered Steering System and Method
Inventor: JOO KWANG CHEOL
IPC: B60W50/08
Filed: 2021-03-10
Abstract: The present invention relates to a steering device of a vehicle, and more specifically, to a steering device which can be driven even without a rotational driving force (torque) of the driver. In particular, the present invention relates to a steering device which generates a steering force (the force to change the direction of the wheel of a vehicle) entirely based on the electric power or the hydraulic pressure. According to the present invention, the power of the driver (the rotational driving force) is not directly delivered to a steering driving device, but instead, the movement of the driver's hand can be detected by a touch sensor or a rotational encoder installed at a fixed handle to determine a steering amount (the angle in the advancing direction of the vehicle) before delivering the same to the steering driving device by means of an electronic circuit, such that power required for steering may be generated entirely by machinery. The present invention is more effective when applied to an autonomous vehicle which is controlled based on an electronic device. Because the rotation of a handle (steering wheel) is not required, the info-communications device or a multimedia device can be installed on the handle. Therefore, during autonomous driving (when the driver does not drive), the driver can conveniently use such devices.
Patent KR-20220127057-A (KR)
Title: crusher for recycling of waste plastic
Inventor: KO YOUNG JAE
IPC: B02C18/18
Filed: 2021-03-10
Abstract: A waste plastic crushing device according to the present invention comprises: a housing having a crushing space; a drive shaft supported by the housing and rotated by a drive unit; a movable crushing unit supported by the drive shaft and located in the crushing space; a fixed crushing unit installed on an inner circumferential surface of the housing of the crushing space to crush waste plastics such as the movable crushing unit; a hopper installed on one side of the housing to supply waste plastic for crushing a closed space of the housing; and a crushed waste plastic discharge unit installed to correspond to a discharge unit installed on the other side of the housing to sort out the crushed waste plastic and discharge a crushed material having a particle size smaller than a set value to the outside. In addition, the waste plastic crushed device according to the present invention does not require the installation of a separate particle size sorting device and a discharge device such that the waste plastic crushing device is easily implemented.
Patent KR-20220128731-A (KR)
Title: Portable sterilizer
Inventor: KANG SEUNG JAE
IPC: A61L2/10
Filed: 2021-03-15
Abstract: The present invention relates to a portable sterilization device, and more particularly, to a portable sterilization device capable of self-sterilization. The present invention includes a housing, and a light emitting device mounted on the housing, wherein the housing includes an upper housing and a lower housing.
Patent KR-20220129733-A (KR)
Title: Ship having fault diagnosis system
Inventor: YUN IN GEUN
IPC: B63B79/10
Filed: 2021-03-17
Abstract: A ship equipped with a fault diagnosis system is provided. The ship equipped with a fault diagnosis system includes: a vibration information acquisition unit for acquiring vibration information of an object provided in a ship; a current information acquisition unit for obtaining current information about a power output state of the object; an analysis performing unit for performing real-time singularity analysis based on the vibration information and the current information in a Fast Fourier Transform (FFT) method; and a fault diagnosis performing unit for performing fault diagnosis of an air conditioner based on the analysis, wherein the object may include an air conditioner for ships, thereby capable of performing fault diagnosis on the fault of the ship through collection and analysis of various data of the ship.
Patent KR-20220131440-A (KR)
Title: Terminal apparatus for management of autonomous parking, system having the same and method thereof
Inventor: LEE SANG HYU
IPC: G06F3/0488
Filed: 2021-03-18
Abstract: The present invention relates to a terminal for remotely controlling autonomous parking, a system including the same, and a method thereof. The autonomous parking management terminal receives a vehicle control command from a user and transmits the vehicle control command to an autonomous parking management server. The autonomous parking management server receives the vehicle control command from the autonomous parking management terminal and transmits the received vehicle control command to a vehicle. The vehicle may perform parking through autonomous driving based on the vehicle control command. Therefore, even in any situation or an emergency situation during parking, it is possible to control or manage precision parking in the hub of an autonomous truck without switching to manual driving or boarding of a driver.
Patent KR-20220131650-A (KR)
Title: Actuator for recliner
Inventor: CHANKI CHO
IPC: B60N2/23
Filed: 2021-03-22
Abstract: Disclosed in the present specification is an actuator for a recliner, which can be manufactured with a reduced weight through a simple structure and in which functions of a seat operated through different cables are stably separated and operated. According to one embodiment of the content disclosed in the present specification, the actuator for a recliner comprises: a case unit; and a driving unit which includes a gear rotated by driving of a motor inside the case unit and a rack gear engaged with the gear, elastically moved to one side or the other side, and having cables coupled to one side and the other side.
Patent KR-20210157305-A (KR)
Inventor: WANG PING WEI
IPC: G11C11/413
Filed: 2021-03-22
Abstract: A memory device is provided. In one embodiment, a memory device includes a static random access memory (SRAM) array. The SRAM array includes a static random access memory (SRAM) array. The SRAM array includes a first sub-array including a plurality of first SRAM cells and a second sub-array including a plurality of second SRAM cells. Each n-type transistor in the plurality of first SRAM cells includes a first work function stack. Each n-type transistor in the second plurality of SRAM cells includes a second work function stack different from the first work function stack.
Patent KR-20220133441-A (KR)
Title: Wall mounting apparatus for supporting pillars of facility
Inventor: LEE MIN HOO
IPC: E02D27/42
Filed: 2021-03-25
Abstract: Disclosed is a wall mounting apparatus for supporting a pillar of a facility. The wall mounting apparatus, which stably supports the pillar of the outdoor facility to enhance stability and extend a durability life, includes: a foundation block in which an insertion hole is formed for inserting a lower end of the pillar into a central part of an upper surface and a plurality of screw holes are formed in a radial shape at certain intervals on a perimeter of the insertion hole, and which is laid under the ground; a dehumidifying agent which is filled in a bottom surface of the inside of the insertion hole of the foundation block; a pad which is inserted on a perimeter of a lower end of the pillar and adheres while being elastically deformed when receiving external force; a clamp which is divided on at least both sides of the pillar, is inserted into the insertion hole of the foundation block while pressurizing the pad, is formed with an outward flange mounted on the upper surface of the foundation block on an upper end, is formed with a plurality of penetration holes drilled upward and downward at certain intervals on the outward flange, and is formed with a coupling groove unit on a lower surface of an outline of the outward flange; a plurality of bolts which are fastened with screws on the screw hole of the foundation block through the penetration hole of the clamp to maintain a fixed state of the clamp; and a cover which covers and protects the upper surface of the foundation block, the upper part of the clamp, and the bolts, is formed with an adhering unit adhering to a perimeter of the pillar on an upper end outline, and is formed with a coupling protrusion unit, which is inserted between the upper surface of the foundation block and the coupling groove unit of the clamp, on a lower end outline.
Patent KR-20220133489-A (KR)
Title: Airless tube assembly device
Inventor: LIM JONG SU
IPC: B65B55/24
Filed: 2021-03-25
Abstract: The present invention relates to an airless tube assembly device. The airless tube assembly device includes: a turntable rotating unit installed in a frame body to rotate a plurality of tube holder rods; a tube insertion unit installed to insert an airless tube into the tube holder rods; a cleaner unit installed to remove foreign substances from the airless tube; a check valve insertion unit installed outside the turntable rotating unit to insert a check valve into the airless tube; a nozzle insertion unit installed to insert a nozzle into the airless tube; a press-in unit installed on the turntable rotating unit to press the check valve and the nozzle into the airless tube; and a tube discharge unit discharging the airless tube as a good or detective product depending on whether the airless tube in which the check valve and the nozzle are pressed is of good quality. Therefore, the airless tube assembly device is capable of enabling the check valve and the nozzle to be sequentially inserted into the airless tube to be assembled, cleanly removing foreign substances from the airless tube through ions, and secondarily pressing the check valve along with the nozzle through the press-in unit after pressing the check valve, thereby having an effect of substantially assembling the check valve with the nozzle.