baber/WOPTO huggingface dataset:
Patent KR-20210089837-A (KR)
Title: Finger simulator of transfer press and simulation method using that
Inventor: KJH
IPC: B21D37/08
Filed: 2020-01-09
Abstract: The present invention relates to a finger simulator of a transfer press mold capable of checking for an interference between a mold and figures while moving in three dimensions just like figures of an actual transfer press mold and applicable to various transfer press molds with different strokes, and a simulation method using the same. The finger simulator of a transfer press mold according to the present invention comprises: a base unit in which a plurality of surface plates having the same conditions as an actual transfer press mold are installed in-line; and a transfer unit installed on both side surfaces of the base unit, including a head part with figures, which can grip an object to be transferred, positioned on the surface plate, and configured to transfer an object to be transferred from being located on one of the surface plates to a surface plate of a subsequent stage. Accordingly, the finger simulator of a transfer press mold and the simulation method using the same according to the present invention are capable of: accurately checking for interference between the fingers and the mold in all movement paths of the three-dimensionally moving fingers; and being applied to transfer press molds with various strokes.
Patent KR-20210093596-A (KR)
Title: Feeder remote terminal unit and its control method
Inventor: HAN GYU HO
IPC: H02J3/26
Filed: 2020-01-20
Abstract: According to one embodiment of the present invention, provided is a terminal device for power distribution automation which comprises: a measuring unit that measures currents for each circuit flowing in a circuit of each phase of a transformer low voltage; a calculating unit calculating an average current for each phase by summing average values of the currents for each circuit and calculating a three-phase average current that is an average value of the average current for each phase; a comparing unit that compares the average current for each phase to discriminate a first phase having the largest current value and a second phase having the smallest current value; a discriminating unit for discriminating a target circuit having an average current value most similar to a difference value between an average current of the first phase and the three-phase average current; and a control unit for connecting the target circuit to a preliminary circuit of the second phase.
Patent KR-20210094751-A (KR)
Title: Method and apparatus for accurately detecting animal through light-weight bounding box detection and image processing based on yolo
Inventor: YONGWHA CHUNG
IPC: G06T7/11
Filed: 2020-01-22
Abstract: Disclosed are a method for accurately detecting animals through lightweight bounding box detection and image processing based on a you only look once (YOLO) algorithm, which accurately detects and tracks an individual animal, and an apparatus thereof. According to one embodiment of the present invention, the method comprises the following steps: obtaining an edge detection image and a full background separation image from a one-channel infrared image of an animal in a specific space through an image preprocessing process; synthesizing the infrared image, the edge detection image, and the full background separation image into a three-channel composite image; generating an image of at least one size by using the three-channel composite image to train the network through an image pyramid; reducing the weight of a network through filter clustering to be operated on an embedded board on the basis of a YOLO algorithm; measuring the speed of the network to be scheduled in an embedded board to be scheduled to determine whether to compress or restore a network; compressing or restoring the network according to determination; and performing individual animal detection satisfying real-time requirements in the embedded board according to compression or restoration of the network.
Patent KR-20210097261-A (KR)
Title: Energy supply system for electric-car charging station
Inventor: YUN JEONG LOK
IPC: G01W1/02
Filed: 2020-01-29
Abstract: The present invention relates to an energy supply system for an electric vehicle charging station which can efficiently manage and maintain energy by using weather information. More specifically, the energy supply system for an electric vehicle charging station comprises: system power supplying power to an electric vehicle charger provided on an electric vehicle charging station; a gas generator producing electricity through a gas engine to supply power to the electric vehicle charger or store generated power in an energy storage device provided on the electric vehicle charging station; a photovoltaic power generation means supplying power to the electric vehicle charger through photovoltaic power generation or storing generated power in the energy storage device; the energy storage device receiving and storing spare power produced by the gas generator and the photovoltaic power generation means, and supplying power to the electric vehicle charger during a peak load of the system power supplied to the electric vehicle charging station; a heat pump linked to the gas generator to be operated and produce cold/hot heat to supply cold/hot heat for cooling/heating to a facility of the electric vehicle charging station or surrounding shopping malls and houses; an energy management system (EMS) controlling maintenance and management and power charging supplied to the energy storage device and the electric vehicle charger by the system power, the gas generator, and the photovoltaic power generation means, and supply/storage of cold/hot heat produced by the heat pump through operation control of the gas generator; and a weather information collection device installed near the electric vehicle charging station or integrated into the energy management system to manage power stored in the energy storage device based on collected weather information.
Patent KR-20210105191-A (KR)
Title: Mild hybrid starter/generator, hybrid system including the same and motor assembly system for the same
Inventor: LEE HYEONGSEOK
IPC: H02K7/116
Filed: 2020-02-18
Abstract: The present invention relates to a mild hybrid starter/generator, which comprises: a motor housing in which a step portion is formed; a stator provided inside the motor housing; a stator plate coupled to the stator to be mounted in the step portion; and a rotor assembly provided inside the stator and forming an air gap between the rotor assembly and the stator.
Patent KR-20210110115-A (KR)
Title: Air cleaning apparatus
Inventor: JEONG JAE HOON
IPC: B01D39/16
Filed: 2020-02-28
Abstract: Disclosed is a complex air purifier capable of removing fine dust-causing substances, formaldehyde, bacteria, and mold, which cannot be removed with ordinary filters. According to the present invention, the air purifier comprises: a housing in which a solution is accommodated; a wet scrubber aggregating fine dust particles floating in the air into a mist; a fine particle separator installed in the housing, diffusely separating the fine dust particles in the mist, and diluting the separated fine dust particles in the solution; a first filter unit installed on a flow path of the air passing through the housing and filtering fine dust diluted in the solution or contained in the air; a flexible plasma electrode having a fabric structure discharged in the atmosphere without external gas supply; and a molecular recognition polymer filter filtering ultrafine dust contained in the air passing through the first filter unit.
Patent KR-20210112109-A (KR)
Title: Apparatus for packing bag
Inventor: LEE WON KI
IPC: B31B70/64
Filed: 2020-03-04
Abstract: Provided is a packing bag manufacturing apparatus capable of manufacturing a packing bag by fusing a vinyl fabric in which first and second unit fabrics including a synthetic resin film (including PC, PE and PP) are placed above and below. The apparatus includes: a fabric supply part leading vinyl fabrics, in which the first and second unit fabrics are placed above and below, to be unwound from a first roll and moved to a second roll; one or more first fusion parts placed apart from each other in upper and lower parts of the vinyl fabrics, and fusing the consecutively supplied vinyl fabrics in a direction parallel with a moving direction of the vinyl fabrics; a first cutting part cutting the vinyl fabrics along the fused part of the vinyl fabrics; a second fusion part fusing the vinyl fabrics cut by the first cutting part in a direction orthogonal to the moving direction of the vinyl fabrics; and a second cutting part cutting one end of the vinyl fabrics, of which the other end is fused by the second fusion part. According to the present invention, the vinyl fabrics, in which the unit fabrics are placed above and below, are consecutively supplied, and, while being supplied, the vinyl fabrics are thermally fused, cut and sealed at regular intervals to consecutively manufacture disposable cup packing bags, and, also, as vinyl fabrics overlapped with each other are fused with a predetermined width, the fused part can be prevented from being ripped.
Patent KR-20210112637-A (KR)
Title: Method and program for the care of the weak using a household device
Inventor: HWANG HYUN SEUNG
IPC: G08B21/04
Filed: 2020-03-05
Abstract: The present invention relates to a method using a household information processing system, in which a plurality of motion detection sensors (SM) are installed in a household, and the motion detection sensors (SM) are electrically connected to a household terminal (100). The method includes the steps of: (a) detecting that the motion detection sensors (SM) do not operate during a preset motion detection time in a motion detection mode operating time; (b) allowing the household terminal (100) to transmit a warning signal to a preset terminal through a communication module (110). Also, the present invention provides a program for implementing the method.
Patent KR-20210115884-A (KR)
Title: Infectious disease inspection medical personnel secondary infection prevention booth
Inventor: KIM CHUL JUN
IPC: A61G10/02
Filed: 2020-03-16
Abstract: The present invention relates to a booth, wherein a compartment for each ward is clearly identified to prevent secondary infection occurring between a medical personnel examining a patient with an infectious disease and a patient with an infectious disease or an examinee suspicious for an infectious disease, examination on the infectious disease is carried out in a state in which an air flow between the divided compartments is blocked, and thus, secondary infection of an examiner can be prevented. In the present invention, a sealed transparent blocking wall (200) is installed between an examiner and an examinee, a body temperature test is conducted on both parties in a non-contact manner to check whether the examiner and examinee have been confirmed to have an infectious disease, and even when a sample such as an examinee's body fluid is collected, a plurality of examination holes (201) are formed in the transparent blocking wall (200) and the examination holes (201) are sealed with gloves (211) capable of allowing a user to grab an examination kit, and the air pressure at the examiner side is set to be higher than the air pressure at the examinee side or confirmed patient side so as to prevent air from flowing into the examiner side, thereby preventing secondary infection from occurring between the confirmed patient and the examinee and the examinee and the examiner. Specifically, secondary infection occurring in the examiner by the examinee can be prevented.
Patent KR-20210063193-A (KR)
Title: Treadmill
Inventor: YOO HYUNSUN
IPC: A63B22/02
Filed: 2020-03-17
Abstract: A treadmill includes: two separate left and right belts rotating around two sets of rollers; four legs having a height adjustable by an air suspension so that the inclination of the treadmill can be optimized; a thermoelectric assembly; an aromatic assembly having a rotating fragrance cartridge in order to provide various fragrances for a treadmill user; a display playing back an exercise program; and a mounting module having a snack supply tray. The handle of the treadmill has height and front-back position detection sensors, and a belt separator provided between the left and right belts has a position or proximity sensor for left-right position detection. The inclination of the treadmill can be automatically adjusted in accordance with the positions detected by the sensors. The aromatic assembly, the mounting module, and the inclination can be automatically operated in accordance with the exercise program played back on the display.
Patent KR-20210117837-A (KR)
Title: Vaccine adjuvant and cross immunity vaccine composition comprising green tea-derived component
Inventor: SEONG BAIK LIN
IPC: A61K39/12
Filed: 2020-03-20
Abstract: The present invention relates to an immunostimulant composition for an antiviral vaccine, including epigallocatechin gallate (EGCG) or a green tea extract as an active ingredient. The immunostimulant according to the present invention uses a green tea extract or EGCG, which is a natural ingredient having safety, as an immunostimulant, and thus realizes an excellent immune-stimulating effect in the immune reactions against various variant viruses and shows little toxicity to provide excellent safety. In addition, when the green tea extract or ECGC according to the present invention is used in combination with a vaccine, it is possible to enhance the immune reaction against a vaccine antigen, to improve the cellular immune reaction and non-specific cross-immunogenicity effectively, and thus to obtain a cross-immunity vaccine having high productivity and a broad protection spectrum.
Patent KR-20210118641-A (KR)
Title: Device for color development of solar cell
Inventor: SHIN JONGHWA
IPC: H01L31/046
Filed: 2020-03-23
Abstract: The present invention relates to a color expression device and a solar cell including the same which allow light incident from the sun to be transmitted and reflect or scatter light incident from a light source other than the sun to express a color.
Patent KR-20210119008-A (KR)
Title: Design apparatus for reverse setting of block assembly, and method for reverse setting of block assembly
Inventor: CHANGWOO PARK
IPC: B63B71/00
Filed: 2020-03-23
Abstract: Disclosed are a reverse setting design apparatus of a large assembly block, and a method thereof. The reverse setting design apparatus of a large assembly block according to an embodiment of the present invention comprises: a characteristic value deduction unit which interprets the welding distortion amount of a large assembly block constituting a ship, and deduces a characteristic value, corresponding to the distortion amount of the distorted large assembly block, to offset the distortion amount; and a compensation unit which interprets a reverse setting value, multiplied by the characteristic value and a length of a small assembly member, and the welding distortion amount of the small assembly member, and thereby deduces a difference value between the reverse setting values, corresponding to the distortion amount of the distorted small assembly member, to offset the welding distortion amount. The present invention manufactures the large assembly block to have a targeted design dimension by distorting the small assembly member to have the reverse setting value.
Patent KR-20210119593-A (KR)
Title: Pcm color sheet, paint composition for pcm color sheet, panel for construction using pcm color sheet and manufacturing method thereof
Inventor: KANG CHANG WON
IPC: C09D11/10
Filed: 2020-03-24
Abstract: The present invention relates to a PCM color steel sheet in which a base steel sheet, a pretreatment layer, and at least one coating layer are laminated, wherein a print layer and a clear layer are sequentially stacked on the coating layer so as to enable a paint composition for PCM color steel sheet to implement a geometric pattern. An ink paint forming the print layer comprises: 0.01 wt% or more and 15 wt% or less of a hollow filler having pores; 0.01 wt% or more and 15 wt% or less of a surface tension adjusting agent, thereby being capable of implementing a delicate pattern and color having a three-dimensional texture and a high chroma due to the difference in surface tension.
Patent KR-20210119722-A (KR)
Title: METHOD OF PURIFYING OF INDOOR AIR-Water Tank Rotary Type
Inventor: KIM SE JUNG
IPC: F24F7/007
Filed: 2020-03-25
Abstract: The present invention relates to an indoor air purification method. The method includes: an air quality monitoring step of measuring an indoor oxygen concentration and an indoor pollutant concentration in real time using an indoor sensor, and measuring an outdoor pollutant concentration in real time using an outdoor sensor; a first calculation step of determining whether to perform ventilation by comparing the indoor oxygen concentration and the indoor pollutant concentration received in real time to a preset reference oxygen concentration and a preset outdoor pollutant concentration, wherein ventilation is performed when the indoor oxygen concentration is less than the reference oxygen concentration or the indoor pollutant concentration is higher than the outdoor pollutant concentration; a ventilation step of, when the ventilation is determined in the first calculation step, performing ventilation by transmitting an operation signal to an outdoor ventilator and turning on the ventilator such that outside air is introduced into the indoor area, wherein the outdoor purifier removes pollutants from the outside air using inside water through a rotary water tank and a twist propeller in a high speed rotation mode, and removes pollutants and moisture once again through a three-step filter of a discharge part to supply the air into the indoor area; and a finishing step of stopping the operation of the outdoor purifier when the indoor oxygen concentration measured in real time is no less than the reference oxygen concentration, and the indoor pollutant concentration is less than the preset reference pollutant concentration. Therefore, the present invention is capable of reducing costs for maintenance and improving air purification efficiency.
Patent KR-20210120455-A (KR)
Title: Method for manufacturing seasoned seaweed with improved nutritional functionality and seasoned seaweed produced by the manufacturing method
Inventor: KIM DONG SOO
IPC: A23L5/10
Filed: 2020-03-26
Abstract: The present invention relates to a method for manufacturing seasoned laver with increased nutritional functionality and seasoned laver manufactured thereby and, more specifically, to a method for manufacturing seasoned laver, which adds chitosan, sesame, kelp, seaweed, and pine needle powder to laver to simply and easily increase taste, flavor and nutritional functionality, and seasoned laver manufactured thereby. According to the present invention, the method comprises: a primary roasting step; a first seasoning step of applying corn oil and spraying an appropriate amount of salt; a second roasting step; a second seasoning step of applying sesame oil and spraying chitosan, seaweed, kelp, sesame, and pine needle powder to the roasted laver; and a third roasting step.
Patent KR-20210123801-A (KR)
Title: Deodorant composition comprising seaweed essential oil and plant essential oil
Inventor: KIM HYUNG JU
IPC: A01N65/03
Filed: 2020-04-06
Abstract: The present invention relates to a deodorizing composition comprising seaweed essential oil and plant essential oil and a method for manufacturing the same. The seaweed essential oil and the plant essential oil of the present invention not only has a deodorizing effect but also has excellent antibacterial, antifungal, and antivirus effects, thereby being usefully used as a deodorizing composition.
Patent KR-20200120532-A (KR)
Inventor: BANG EUN BYUL
IPC: C09K11/70
Filed: 2020-04-07
Abstract: The present invention relates to group III-V quantum dots comprising a group III element, a group V element, an active metal capable of having various oxidation numbers, and a seed doped with at least one additional element selected from the group consisting of Al, Ga, Ti, Mg, Na, Li and Cu, wherein the quantum dots have light emission wavelength of 500 to 650 nm and half width of 50 nm or less, and to a method for producing the same. The group III-V quantum dots have high quantum efficiency.
Patent KR-20210126304-A (KR)
Title: Cement Milling Additives Comprising Amine and Silicon Compounds
Inventor: JOH SUNG HYUNG
IPC: C04B7/14
Filed: 2020-04-10
Abstract: The present invention relates to a cement clinker milling additive composition used when cement is milled, which increases strength of the cement. According to the present invention, the cement clinker milling additive composition comprises, in addition to a compound of a chemical formula 1, N,N-bis (2-hydroxypropyl) ethanolamine, triethanolamine, triethylene glycol, and glycerol, wherein each of A, B, and C is an ethyl or methyl group, D is CH_2CH_2OH or CHOHCH_3, and Si and D represent partial polarity.
Patent KR-20200137982-A (KR)
Inventor: KANG JUN BUM
IPC: A43B7/00
Filed: 2020-04-28
Abstract: The present invention relates to a patch for absorbing sweat of the foot, which is attached to an inner bottom surface of a shoe into which the foot is inserted. According to one embodiment of the present invention, the patch for absorbing sweat of the foot comprises: a patch body provided to correspond to the front region of an upper surface and including an absorbing layer made of a flexible material that absorbs sweat; an adhesive layer formed on a lower surface of the patch body and attached to a bottom surface; and a gripping part provided on an upper portion of the patch body and gripped by a user. The gripping part includes a finger insertion hole which is formed in the patch body and into which a user′s finger is inserted. The finger insertion hole includes a slit formed on the upper surface of the patch body and an insertion groove formed inside the patch body and extending forward from a lower end of the slit.
Patent KR-20210138918-A (KR)
Title: Condition diagnosing method of diagnosing status of motor driven power steering system and electronic device thereof
IPC: G01M17/06
Filed: 2020-05-13
Abstract: Various embodiments of the present invention relate to a method for diagnosing the status of an electric steering system and an electronic device thereof. The electronic device comprises: a first sensor module configured to measure a steering angle of an electric steering system; a second sensor module configured to measure a steering angle of a motor of the electric steering system; a memory; and a processor connected to the first sensor module, the second sensor module and the memory. The processor can be configured to, in response to a vehicle being started: synchronize a first steering angle measured through the first sensor module with a second steering angle measured through the second sensor module; determine a weight based on a load applied to the electric steering system; apply the weight to a difference value between the first and second steering angles; and diagnose a status of a belt of the electric steering system based on the difference value to which the weight is applied. Other embodiments are possible. Therefore, the present invention can detect, in advance, accumulated damage or slip phenomenon of the belt in the rack-type electric steering system.