baber/WOPTO huggingface dataset:
Patent KR-20200134496-A (KR)
Inventor: TANG DEYAO
IPC: C09K8/80
Filed: 2019-05-22
Abstract: The present invention relates to a double-coated proppant produced by preparing an aggregate using industrial waste as a raw material, and coating a double-layered polymer of polymethyl methacrylate as an outer polymer on the aggregate and, more specifically, to a double-coated proppant capable of increasing buoyancy.
Patent KR-20200137604-A (KR)
Title: Mold asset location control and production management system using unique pattern of mold
Inventor: KIM KI DUK
IPC: B29C45/76
Filed: 2019-05-31
Abstract: The present invention relates to a mold asset location control and production management system using a unique pattern of the mold. More specifically, the present invention relates to the mold asset location control and production management system using the unique pattern of the mold for managing production efficiency by enabling the collection and transmission of information related to the mold usage status, such as prevention of theft by monitoring the location of mold assets and the number of punches and movements of the molds. Through the present invention, it is possible to collect and transmit information related to the mold usage status, such as prevention of theft by monitoring the location of mold assets and the number of punching and movement of the molds, thereby providing an effect of managing production efficiency. In addition, by providing a location tracking function during the operating lifespan of the mold, the mold owner company can efficiently and safely manage the mold delivered to the affiliated company.
Patent KR-20200138932-A (KR)
Inventor: YOUNGHO KIM
IPC: G01P3/00
Filed: 2019-06-03
Abstract: The present invention relates to a fall detection device with high accuracy, and a method thereof. The fall detection method comprises the steps of: measuring first to third accelerations corresponding to a user; measuring first to third angular velocities corresponding to the user; determining an acceleration value for the user based on at least one of the first to third accelerations; determining an angular velocity value for the user based on at least one of the first to second angular velocities; determining an angle value for the user based on at least one of the first to third accelerations; calculating a triangle characteristic using the acceleration value; and detecting a fall of the user based on at least one of the acceleration value, the angular velocity value, the angle value, and the triangle characteristic.
Patent KR-20200141780-A (KR)
Inventor: LEE EUI SOON
IPC: E03C1/02
Filed: 2019-06-11
Abstract: The present invention relates to a control method of an electric range (100). An electric range (100) comprises: a body (110); a faucet unit (120) disposed on one side of the body (110) and performing water extraction; at least one crater (H) provided on the body (110); a sensing unit (130), which is touch-sensitive, disposed on the other side of the body (110); and a control unit (170) to which a signal recognized by the sensing unit (130) is transmitted. The control method comprises the steps of: (a) recognizing a signal by the sensing unit (130) (S110); and (b) determining, by the control unit (170), whether the signal recognized in the step (a) is generated by contact with water according to a preset condition (S120).
Patent KR-20200141791-A (KR)
Inventor: LEE SUNGPIL
IPC: H04L1/00
Filed: 2019-06-11
Abstract: A signal processing apparatus is disclosed. According to the present invention, the signal processing apparatus comprises: a receiving unit which receives a plurality of telemetry signals made of a frame structure; and a processor for detecting an event frame in which a random event has occurred from the plurality of received telemetry signals, calculating a time difference between the reception time of the event frame detected from the remaining telemetry signals based on the reception time of the event frame detected from any one telemetry signal, compensating the calculated time difference and synchronizing the plurality of telemetry signals based on the event frame, and finding a path by fusing the plurality of synchronized telemetry signals. According to various embodiments of the present invention, it is possible to process a plurality of telemetry signals as optimal single telemetry data. Therefore, the overall telemetry data processing time can be drastically reduced.
Patent KR-20200142930-A (KR)
Inventor: CHUNG YOUNG IL
IPC: G08B13/00
Filed: 2019-06-14
Abstract: The present invention relates to a transmission tower-specific bird landing prevention apparatus developed for a purpose of preventing birds landing of a transmission tower. More specifically, the present invention relates to a transmission tower-specific bird landing prevention apparatus which detects birds, especially birds of prey (Aegypius monachus, Milvus migrans, Strix aluco, Strigidae, etc.) that are about to land or have landed on an arm of a transmission tower with ultrasonic sensors, and drives away the birds by driving a warning flasher/warning sound speaker, so that it is possible to prevent flashover failure due to bird excrement or bird contact.
Patent KR-20200000820-A (KR)
Title: Video clip selector for medical imaging and diagnosis
Inventor: CHARLES CADIEU
IPC: G06N5/02
Filed: 2019-06-25
Abstract: A clip selection method includes a step of searching for a selection of a target portion of a mammalian body and a diagnostic procedure through an interface to a medical imaging device. Thereafter, the device acquires a video clip image of the target portion and stores the video clip image in an image store. Each video clip of the video clip image is then image-processed to determine a view and quality of each video clip, and a rule is retrieved on the basis of a rule corresponding to the selected diagnostic procedure and target portion, wherein the rule specifies a requisite view and quality of the video clip image. Finally, the retrieved rule is applied to the video clip image as a filter to generate a subset of video clip image satisfying the specified requisite view and quality, and the subset of video clip image is stored in the image store. Therefore, a huge waste of resources from patients, healthcare facilities, and doctors can be prevented.
Patent KR-20210001543-A (KR)
Inventor: YUM WOONG SUN
IPC: A61L9/20
Filed: 2019-06-28
Abstract: The present invention relates to a sterilization unit capable of improving the flow properties of the fluid supplied to a flow path part and, more specifically, to a sterilization unit comprising: a flow path part including a flow path extending in a first direction; a support part disposed in the flow path part and extending in a second direction perpendicular to the first direction; and a light source module disposed on the support part and emitting ultraviolet rays, wherein the support part is rotated by the fluid supplied to the flow path part.
Patent KR-20210001770-A (KR)
Inventor: HYUNSU NAM
IPC: D06F58/20
Filed: 2019-06-28
Abstract: The present invention relates to a laundry treatment apparatus capable of determining whether a door is opened or closed using a magnet and a magnetic sensor of the magnet. In addition, in order to increase the accuracy in determining the opening and closing of the door by a non-contact method, a control unit should be able to determine that the door is closed only when the distance between the magnet and the sensor is less than or equal to a predetermined distance. To this end, the present invention relates to a laundry treatment apparatus using an elastic member or a damper for a hinge assembly of the door.
Patent KR-20210003495-A (KR)
Inventor: BAE BYOUNG CHAN
IPC: E03C1/05
Filed: 2019-07-02
Abstract: The present invention provides an electric range including: a range in which a fuel intake is installed; and a faucet installed in the range. According to the electric range including the faucet according to the present invention, when cooking by installing the faucet in the electric range, water can be directly supplied to a container to cook while the container is mounted on the fuel intake of the electric range.
Patent KR-20210007419-A (KR)
Inventor: CHO CHUN SIK
IPC: G02B30/00
Filed: 2019-07-11
Abstract: The present invention relates to three-dimensional shutter glasses for amblyopia correction which can simply and effectively perform cross covering for amblyopia correction. The three-dimensional shutter glasses for amblyopia correction comprise: a left and a right eye liquid crystal capable of changing a liquid crystal display color by a liquid crystal shutter method; a liquid crystal frame into which the left and right eye liquid crystals are inserted and fixed; two temple frames which can be fastened to both ends of the liquid crystal frame, and are supported by ear portions of a user; a power supply unit to generate and supply driving power based on a battery; a left eye and a right eye muscle sensor to sense and notify a left eye muscle movement and a right eye muscle movement in accordance with pupil movements of the left eye and the right eye; a control unit to track and monitor muscle movements while changing a liquid crystal display color of one of the left and right eye liquid crystals in accordance with a preset amblyopia correction program during a preset correction time, and check and notify whether an amblyopia correction operation is normally performed based on tracking and monitoring results; and an alarm device to generate at least one among sound, light, and vibration under control of the control unit.
Patent KR-20200064883-A (KR)
Inventor: MUN GI GYEONG
IPC: A23L17/50
Filed: 2019-07-18
Abstract: The present invention relates to instant noodles containing a seaweed extract concentrate and an abalone shell extract concentrate, and a manufacturing method thereof. According to the present invention, it is possible to provide the instant noodles which can be eaten immediately after immersing the instant noodles in hot water at 80-90°C for 3-5 minutes.
Patent KR-20210013674-A (KR)
Inventor: KANG TAE YEONG
IPC: H01R13/66
Filed: 2019-07-28
Abstract: As described above, according to a multi-tab for easy wire withdrawal and storage according to the present invention, there is an advantage in that wires can be accommodated more easily. In addition, there is the advantage that allows people to more safely manage the wires than in the prior art. Provided is the multi-tab for easy wire withdrawal and storage, which includes: a body with a plastic layer to hold a storage box; a wire connected to a side of the body; and a storage box fixed to the body and accommodating the wires.
Patent KR-20200018352-A (KR)
Title: Human Body Communication device for Near Field Communication signal and method thereof
Inventor: KLETSOV ANDREY VLADIMIROVICH
IPC: G06K19/07
Filed: 2019-08-09
Abstract: Provided is an HBC apparatus for an NFC signal including: a first communication unit being in proximity to a body and receiving a first NFC signal from an NFC reader through the body; and a second communication unit transmitting the signal to a user device. Disclosed is the HBC apparatus in which first data included in the first NFC signal received from the NFC reader through the body by the first communication unit is transmitted to the user device by the second communication unit.
Patent KR-20210020259-A (KR)
Title: Photographing apparatus for recognizing identification code
Inventor: LEE DOO GIL
IPC: G06K7/14
Filed: 2019-08-14
Abstract: The present invention relates to a photographing apparatus for recognizing an identification code capable of reading and identifying a barcode provided on an object. According to the present invention, the photographing apparatus comprises: a camera for photographing an identification code on one surface of an object while being located in a direction perpendicular to the surface of the object of which the identification code is to be identified; a coaxial light positioned between the camera and the object, and emitting light at an emission angle perpendicular to the surface; an auxiliary light positioned between the coaxial light and the object to assist the coaxial light; and inclined lights for emitting light at the surface at an emission angle within the range of angles greater than 0 degrees but less than 90 degrees with respect to the surface. According to the present invention, various types of identification codes can be accurately read.
Patent KR-20200120464-A (KR)
Inventor: PARK JU HYOUNG
IPC: H01Q9/04
Filed: 2019-08-14
Abstract: According to one embodiment of the present invention, provided is a chip antenna module, which comprises: a first dielectric layer; first and second feed vias each disposed to pass through the first dielectric layer; a first patch antenna pattern disposed on an upper surface of the first dielectric layer, electrically connected to the first feed via, and having a through hole through which the second feed via passes; a second patch antenna pattern disposed above the first patch antenna pattern and electrically connected to the second feed via; and second and third dielectric layers each positioned at a height between the first and second patch antenna patterns, and configured to form a first dielectric constant interface between the first and second patch antenna patterns with different dielectric constants. The chip antenna module is capable of improving antenna performance or being easily miniaturized while providing transmission/reception means for a plurality of different frequency bands.
Patent KR-20210027826-A (KR)
Title: Container of an infant tableware
Inventor: MOON DONG JUN
IPC: A47G21/04
Filed: 2019-09-03
Abstract: To efficiently receive baby tableware, the present invention provides a baby tableware storage box. To this end, the baby tableware storage box comprises: a body composed of a bottom surface and a wall surface to provide a space for receiving a chopstick, a spoon, and a fork; a chopstick receiving unit formed in one area of a bottom surface inside the wall surface to receive a portion of the gripping side and a portion of the end of the chopstick in a seated state; a low-rise receiving unit formed on a bottom surface between the chopstick receiving unit and the inner side of the wall surface, and including a low-rise wall having a round shape with an upper side surface and one side surface opened so that a part of a grip of the fork (spoon) can be seated; a high-rise receiving unit formed on the bottom portion to be spaced apart from the low-rise wall by a predetermined distance in the upward direction, having a shape higher than the height of the low-rise wall, overlapping a portion of the grip of the fork (spoon) received in the low-rise receiving unit, and including a high-rise wall having a round shape with an upper side surface and one side surface opened so that a portion of the grip of the spoon (fork) can be seated; a middle-level receiving unit allowing the neck portion of the spoon (fork) or the fork (spoon) stored sequentially stacked on the low-rise wall and the high-rise wall to overlap and be seated; and a cover coupled to the body.
Patent KR-20210029590-A (KR)
Title: Disposable Toothbrush
Inventor: YANG WON YONG
IPC: A46B11/00
Filed: 2019-09-06
Abstract: A disposable toothbrush of the present invention comprises a head unit (110), toothbrush bristles (120), a handle unit (130), and a toothpaste supplying unit (140). The head unit (110) forms a plurality of implemented pores on an upper surface, forms a toothpaste supplying hole (112) which is formed by penetrating an upper surface from the lower surface in a central part, and forms 2-6 fixed holes (113) on a lower surface. The toothbrush bristles (120) are implanted in the pores. The handle unit (130) is connected to the head unit (110). The toothpaste supplying unit (140) includes: a head touching unit (141); a protruding unit (142); a toothpaste accommodating unit (143); a fixed protrusion (144); a toothpaste supply protruding unit (145); and a cutting unit (146). The head touching unit (141) is bonded to a lower surface of the head unit (110). The protruding unit (142) is formed to protrude in a dome shape in a lower part of the head touching unit (141). The toothpaste accommodating unit (143) forms a sealed space between the head touching unit (141) and the protruding unit (142) and accommodates toothpaste. The fixed protrusion (144) is provided in the head touching unit (141), is inserted into each of the fixed holes (113), and fixes the head touching unit (141) to a lower surface of the head unit (110). The toothpaste supply protruding unit (145) is inserted into the toothpaste supply hole (112) and is connected to the toothpaste accommodating unit (143). The cutting unit (146) is provided in an end part of the toothpaste supply protruding unit (145), is cut by pressure by pressing the protruding unit (142), supplies the toothpaste accommodated in the toothpaste accommodating unit (143) to the toothpaste supplying hole (112) through the toothpaste supply protruding unit (145), and supplies the toothpaste to the toothbrush bristles (120). The present invention can prevent wastage of the toothpaste.
Patent KR-20210035549-A (KR)
Title: Boil off gas supply equipment
Inventor: DOH KYOUNGMIN
IPC: F17C9/02
Filed: 2019-09-24
Abstract: Disclosed is boil-off gas supply equipment. According to an aspect of the present invention, the boil-off gas supply equipment comprises: a supply unit configured to supply boil-off gas generated in a liquid cargo storage tank to a place using the boil-off gas and connected to a boil-off gas supply line for transferring the boil-off gas to the place using the boil-off gas; a clear water cooling unit using clear water as cooling water and having a circulation path; and a boil-off gas cooler installed on a branch path branching from and returning to the circulation path of the clear water cooling unit and using the clear water to cool the boil-off gas of the boil-off gas supply line.
Patent KR-20210034445-A (KR)
Title: Novel compound and organic electroluminescent device including the same
Inventor: HAM HO WAN
IPC: C09K11/06
Filed: 2019-09-26
Abstract: The present invention relates to a novel compound and an organic light emitting device comprising the same, wherein the novel compound according to an embodiment of the present invention is applied to the organic light emitting device to ensure high efficiency, long lifespan, low driving voltage, and driving stability of the organic light emitting device. A first aspect of the present invention provides a compound represented by the following chemical formula 1.
Patent KR-20210039229-A (KR)
Title: Accumulator
Inventor: KIM KI SU
IPC: F15B1/02
Filed: 2019-10-01
Abstract: The present invention discloses an assembly type accumulator. The disclosed assembly type accumulator comprises: a housing in which a gas filling space unit is provided therein; a cylinder movably installed in the housing and moved in accordance with a change in inner pressure; a bottom flange formed of a material same as the housing and assembled to the housing the seal the housing; and a hydraulic fluid sealing unit having a dual sealing structure to seal a portion between the cylinder and the bottom flange. Accordingly, the assembly type accumulator can be lightweight and can stably maintain balanced pressure inside the housing in accordance with an operation of a piston by manufacturing the housing filled with gas and the bottom flange assembled to seal the housing with titanium (Ti) and coupling the housing and the bottom flange to each other in an assembly manner.
Patent KR-20210041339-A (KR)
Title: Massage gun
Inventor: KIM SUN YOUNG
IPC: A61H23/00
Filed: 2019-10-07
Abstract: The present invention relates to a moving distance-adjustable massage gun and, more specifically, to a moving distance-adjustable massage gun capable of adjusting the intensity of a force applied to a user's body by impact. According to the present invention, the moving distance-adjustable massage gun comprises: a base member having a linear guide unit formed in the front side thereof; a motor mounted on the base member; a disk cam connected to a rotational shaft of the motor to rotate; a piston mounted on the base member to move linearly along the linear guide unit; a front ball coupled to one end of the piston; a connecting rod having one end coupled to the disk cam to be rotatable and having the other end coupled to the other end of the piston; a first coupling pin coupling one end of the connecting rod to the disk cam; and a second coupling pin coupling the other end of the connecting rod to the piston. When the disk cam is rotated by operation of the motor, the connecting rod reciprocates the piston in the front-rear direction while converting a rotational motion of the disk cam into a linear motion and an arc-shaped mounting hole is formed in the disk cam so that the first coupling pin is inserted into the mounting hole to be coupled to one end of the connecting rod. The arc-shaped mounting hole has one end adjacent to the rotational center of the disk cam and has the other end located farther than one end from the rotational center of the disk cam.
Patent KR-20210043399-A (KR)
Title: Air cleaner
Inventor: SEO JUNG SOO
IPC: F24F3/16
Filed: 2019-10-12
Abstract: The present invention relates to an air purifier using liquid soap. More specifically, the air purifier using liquid soap comes in contact with air introduced into a body while forcibly sucking or blowing the external air to allow the external air to pass the inside of the body, and then, supplying water to a surface of a contact member to have soapy water, wherein the surface of the contact member is rotated to allow the liquid soapy water to absorb fine dust or contaminants contained in the air or wash the air inside the body. Therefore, the air purifier has an air purifying function of directly rotationally striking or coming in contact with the air or the contaminants in the air to wash the air.
Patent KR-20210044477-A (KR)
Title: Coating Composition
Inventor: PARK CHAN YEONG
IPC: C09D5/00
Filed: 2019-10-15
Abstract: The present invention relates to a coating composition excellent in appearance, adhesion, corrosion resistance and chipping resistance. The coating composition comprises a polyester resin containing a trifunctional or higher polyfunctional alcohol, a modified melamine resin, and an epoxy resin.
Patent KR-20210044506-A (KR)
Title: Apparatus of displaying augmented reality object and operating methode thereof
Inventor: HA IN WOO
IPC: G02B30/00
Filed: 2019-10-15
Abstract: According to one embodiment, provided are a display device and an operating method of the display device. The method obtains at least one first sensor data of a first time point, receives a first image frame including a first augmented reality object corresponding to a first time point generated by a first processor based on the first sensor data, obtains second sensor data of a second time point subsequent to the first time point to correct the first augmented reality object to a second augmented reality object matched to the second time point based on the second sensor data, and displays a second image frame including the second augmented reality object.
Patent KR-20210044609-A (KR)
Title: Providing Method for Virtual Space and computer program for same
Inventor: NA MIN SOO
IPC: H04N13/366
Filed: 2019-10-15
Abstract: The present invention discloses a method for providing a virtual space and an apparatus related thereto. The method comprises the steps of: forming, by a spatial media server, a communication channel with a user terminal; obtaining multiple 3D spatial images according to a user terminal request; generating 6-DOF spatial information by combining the multiple 3D spatial images; and transmitting, by the spatial media server, the 6-DOF spatial information to the user terminal.