baber/WOPTO huggingface dataset:
Patent KR-20220001531-A (KR)
Title: Measuring System of harmful algae using Multi Spectral Camera with replaceable Band-Pass Filter
Inventor: SHIN DAE JUNG
IPC: G01N15/02
Filed: 2020-06-29
Abstract: The present invention relates to a system for measuring harmful blue-green algae using a multi-spectral camera equipped with a replaceable band-pass filter, as a system for measuring harmful blue-green algae using a multi-spectral camera, which comprises: a light source unit; a measurement cell in which an object to be measured is accommodated; and a single multi-spectral camera which acquires an inspection image by using a band-pass filter for the measurement cell. The band-pass filter is characterized in that a filter of a heterogeneous band is coupled to the multi-spectral camera so as to be replaceable.
Patent KR-20220000771-A (KR)
Title: SENSE omitted
Inventor: CHOI JU YOUNG
IPC: B60W50/14
Filed: 2020-06-26
Abstract: When humans fall asleep, theta waves (drowsiness waves) instead of usual brain waves are generated, and many major accidents are occurred by drowsy driving while driving. To prevent this, according to the present technology, a sensor for sensing the theta waves is attached to a steering wheel, so that when a driver falls asleep while driving, the theta waves are sensed on a palm, and then an alarm is raised to arouse the driver from drowsiness. According to the present technology, the sensor is installed to sense the theta waves from the palm, and raise the alarm to arouse the driver from drowsiness if the theta waves are sensed.
Patent KR-20220004913-A (KR)
Title: Counting and Data Transmission Device for Products in a Container
Inventor: CHOI JAE HO
IPC: G01G13/29
Filed: 2020-07-05
Abstract: In accordance with the present invention, a device for measuring the quantity of products in a pallet and transmitting data includes: a planar load cell measuring the weight of a pallet storing produced products; an installation platform protecting the load cell, and having an entrance slope such that the pallet can be manually pulled to be moved; a USB cable connecting the load cell with an edge gateway; and the edge gateway receiving a measurement signal from the load cell and converting the signal into numerical data to transmit the same to the Internet. The pallet is laid on an upper side of the load cell, the pallet stores products produced from an adjacent production facility or a manual work process, and the size of a signal detected by a load cell is varied in accordance with a change in the quality of the produced products, and, thus, the edge gateway divides the weight of the products in the pallet excluding a preset self-load of the pallet by a preset product weight, and then, calculates the quantity of the actual products in the pallet. The edge gateway functions to store the calculated quantity of the products or transmit the quantity to an in-plant network, an in-plant self-server or a cloud server, thereby reducing costs for modifying industrial facilities such as a PLC, a CNC or the like for measuring the quantity of products, and reducing manpower for manual measurement.
Patent KR-20210014571-A (KR)
Inventor: SONG JOUNG BEEN
IPC: A61H99/00
Filed: 2020-07-06
Abstract: The present invention relates to a scalp and hair care system for providing status information in a change step. More specifically, the scalp and hair care system verifies the effect of a plurality of scalp and hair care management programs from an initial state on a change step of a scalp and hair care behavior, finds and provides a management program suitable for a user, analyzes and provides positive and negative factors of the management program, and inspires management motivation by providing step-by-step status information of the user.
Patent KR-20210127059-A (KR)
Inventor: SHEEM SANG KEUN
IPC: A62B18/00
Filed: 2020-07-09
Abstract: The present invention relates to a device to be worn on the face of a user, which allows purified air to be sprayed onto the mouth and nose to form a protective layer to prevent dust, yellow dust, bacteria, etc. The air can be supplied from an air purification device, and the air purification device can be located on the head or face, can be hung around the neck like a necklace, can be stored in a portable bag, or can be installed at a home, office, train, bus, airplane, waiting room, waiting room, etc.
Patent KR-20210007913-A (KR)
Inventor: LI YINGZHE
IPC: H04W74/08
Filed: 2020-07-10
Abstract: Provided are an apparatus and a method for transmitting a physical random access channel (PRACH) preamble in a wireless communication system. The apparatus comprises a transceiver and at least one processor, wherein the at least one processor is configured to: receive, from a base station, configuration information associated with a subcarrier spacing (SCS) of a PRACH preamble, a root sequence index for the PRACH preamble, and zero correlation zone (ZCZ) configuration information; determine a sequence length for the PRACH preamble based on the configuration information associated with the SCS of the PRACH preamble; determine a sequence number for the PRACH preamble based on the root sequence index; determine a cyclic shift for the PRACH preamble based on the ZCZ configuration information; and transmit the PRACH preamble to the base station based on the sequence number, the cyclic shift, and the sequence length. According to the present invention, it is possible to effectively perform wideband PRACH configuration in NR unlicensed.
Patent KR-20220009095-A (KR)
Inventor: HWANG HO CHAN
IPC: H01M4/04
Filed: 2020-07-15
Abstract: The present invention relates to a drying apparatus and an electrode drying method including the same. The drying apparatus of the present invention comprises: a drying oven in which a space in which a substrate is dried is formed; and a nozzle for spraying a hot air toward the substrate in the drying oven. The nozzle includes: a main body unit fixed to the drying oven; and a spray unit which communicates with the main body unit and wherein a discharge port through which the hot air is sprayed on the lower surface thereof is formed. An opening for discharging an air inside the nozzle is formed in at least one of both side surfaces of the spray unit in the width direction. An objective of the present invention is to provide the drying apparatus capable of preventing problems such as wrinkles and cracks, and an electrode manufacturing apparatus including the same.
Patent KR-20220014508-A (KR)
Title: Cooking appliance
Inventor: LEE SANG JIN
IPC: F24C15/00
Filed: 2020-07-29
Abstract: Disclosed is a cooking appliance of which aesthetics is improved by reducing the size of an air outlet provided in the front of a cabinet. The cooking appliance includes: the cabinet; a cooking compartment positioned inside the cabinet and having the front opened; a door provided to open and close the opened front of the cooking compartment; a blower fan arranged in the upper side of the cooking compartment to blow air; the air outlet provided in a gap between the top of the door and the cabinet; a duct for guiding the air blown by the blower fan to the air outlet; and a circulation duct connecting the duct with the blower fan side so that a part of the air moved by the blower fan to the air outlet is re-introduced to the blower fan.
Patent KR-20220018387-A (KR)
Inventor: LEE CHANG SOON
IPC: A01K1/062
Filed: 2020-08-06
Abstract: The present invention relates to a safe automatic necklace used in a livestock shed, which solves problems of falling and neck-jamming of livestock. The conventional automatic necklace could only be solved by using a tool in case of falling or neck-jamming. However, the safe automatic necklace can be easily and simply solved by hand without using any tools. The safe automatic necklace is made through a lot of development to provide a convenient, safe, and simple way. Accordingly, inconveniences of raising livestock can be solved. The safe automatic necklace can minimize inconvenience of raising livestock and reliably protect safety of livestock. The safe automatic necklace comprises a locking device and a clip bar.
Patent KR-20220026623-A (KR)
Inventor: KONG WOON
IPC: H01L21/683
Filed: 2020-08-25
Abstract: The invention for a substrate processing apparatus is disclosed. The substrate processing apparatus of the present invention includes: a vacuum chuck part on which a wafer is mounted; a ring cover part disposed along the periphery of the vacuum chuck to seal the periphery of the vacuum chuck by pressing the wafer; a sealing ring part being in close contact with the adhesive sheet of the wafer and pressed by the ring cover part.
Patent KR-20220027440-A (KR)
Title: Customized sns contents exposure priority determination method based on user log
Inventor: PARK JUNG HYUN
IPC: G06Q30/02
Filed: 2020-08-27
Abstract: The present invention relates to a method for determining a customized SNS content exposure priority based on a user log. According to one embodiment of the present invention, the method for determining the customized SNS content exposure priority based on the user log using a mobile device may comprise: a step of collecting basic information and a user log for each piece of server upload content; a step of selecting an algorithm according to a content exposure interface; a step of quantitatively converting by the selected algorithm; a step of rearranging content according to conversion data; and a step of transmitting rearranged feed information from a server to the mobile device.
Patent KR-20220028430-A (KR)
Title: Organic light emitting device
Inventor: LEE KILSUN
IPC: H01L51/50
Filed: 2020-08-28
Abstract: The present invention provides an organic light emitting device. In order to solve the above problems, the present invention, the present invention provides the organic light emitting device which includes a positive electrode, a negative electrode, and a light emitting layer between the positive electrode and the negative electrode, wherein the light emitting layer includes a compound represented by chemical formula 1 and a compound represented by chemical formula 5. The present invention can improve efficiency, lower driving voltage, and/or improve lifespan characteristics of the organic light emitting device.
Patent KR-20220030771-A (KR)
Title: Vehicle reading device for reading the vehicle using the vehicle image and method for reading the vehicle using the same
Inventor: CHOI JOSEPH SUNGPIL
IPC: G06N3/08
Filed: 2020-09-03
Abstract: The present invention relates to a vehicle reading device for reading a vehicle by using a vehicle image. According to the present invention, the vehicle reading device may comprise: an image input unit for inputting a plurality of vehicle images including a front image and rear image of a vehicle; an image combining unit for combining the front image and rear image of the vehicle input through the image input unit into one image; and a control unit for reading the vehicle by comparing a plurality of pre-stored images with a synthesized image combined by the image combining unit. Accordingly, it is possible to read a specific vehicle more quickly by using an image synthesized into one image rather than reading a vehicle using the plurality of vehicle images.
Patent KR-20220034402-A (KR)
Inventor: BAE EUN SUK
IPC: B60H1/32
Filed: 2020-09-11
Abstract: Disclosed is an air conditioner for a vehicle, which optimizes shapes of a drain hole, an air conditioning unit case, and a blower unit case to efficiently reduce a flow noise of condensed water. The air conditioner for a vehicle comprises: an air conditioning unit having a heat exchanger for cooling; and a blower unit blowing air to the air conditioning unit. The air conditioner for a vehicle has a two-layer flow structure where an upper flow passage and a lower flow passage are divided to separate indoor air and outdoor air to flow the air. The air conditioner for a vehicle has the drain hole connecting the air conditioning unit and the blower unit and comprises a backflow prevention means preventing moisture on an air conditioning unit side from backflowing to the blower unit through the drain hole.
Patent KR-20220037546-A (KR)
Title: Method for preparing red-ginseng vinegar and composition comprising thereof
Inventor: PARK JIN OH
IPC: C12G3/02
Filed: 2020-09-17
Abstract: The present invention relates to a method for manufacturing fermented red ginseng vinegar with increased ginsenoside content, and a composition including the fermented red ginseng vinegar to provide excellent hair loss prevention and anti-wrinkle effects, and antioxidant activity. According to the present invention, fermented red ginseng vinegar with greatly increased contents of ginsenosides Rb1, Rg1, and Rg3 can be acquired. In addition, a composition including the fermented red ginseng vinegar has excellent antioxidant and collagen production effects, can significantly increase viability of dermal papilla cells, and can suppress expression of 5α-reductase, thereby providing effects of preventing hair loss, promoting hair growth, increasing antioxidant and anti-aging properties, mitigating skin wrinkles, enhancing skin elasticity, etc. The method comprises a step of acquiring an alcoholic fermentation product and a step of acquire an acetic acid fermentation product.
Patent KR-20220038891-A (KR)
Inventor: LEE IL HEE
IPC: A41D13/11
Filed: 2020-09-21
Abstract: The present invention relates to a face mask with detachable ear straps, in which detachable ear straps can be easily detached from a mask body part to be recycled and be separately discarded. According to the present invention, the face mask comprises a main body part having a predetermined area to cover a wearer's mouth and nose and made of a breathable material and a pair of ear straps disposed at both ends of the main body part. The ear strap includes a clip for detachably attaching the ear strap to the mask body. This clip includes: an elastic part bent at one end; a first extension pin and second extension pin connected to the elastic part; and a fixing part integrally formed at the end of the pins. Accordingly, only main body part can be manufactured without an ear strap, thereby being supplied in large quantities at a low price. Ear straps can be separately discarded, thereby reducing effects on environmental pollution. In addition, a decorative effect is provided out of a monolithic structure of existing masks, thereby increasing preference for use.
Patent KR-20210084225-A (KR)
Title: Apparatus and method for using alpha values to improve ray tracing efficiency
Inventor: GRUEN HOLGER
IPC: G06T15/08
Filed: 2020-09-25
Abstract: An apparatus and method for using alpha values to improve ray tracing efficiency. For example, one embodiment of the apparatus comprises a ray generator for generating a plurality of beams; a ray direction evaluation circuit/logic for generating approximate ray direction data for each of the plurality of rays; and a ray sorting circuitry/logic for classifying the plurality of rays into a plurality of ray queues based at least in part on the approximate ray direction data.
Patent KR-20210037593-A (KR)
Title: System membership social commerce based on location and method for providing service thereof
Inventor: LEE DO HUN
IPC: G06Q30/02
Filed: 2020-09-28
Abstract: According to the present invention, disclosed is a social commerce system. Specifically, the present invention relates to a membership location based social commerce system and a service providing method thereof which are operated by a membership system and which allow customers to use discounted services through active SNS use between companies and the customers concentrated in a specific area and allow the companies to recruit a plurality of customers. According to an embodiment of the present invention, members for a specific class, such as students, are recruited and events such as discounts and coupons for one or more companies registered in adjacent areas according to a current location of a member customer are provided, and therefore the customers can use products and services at discounted prices and the companies can expect high publicity effects and increased sales even at low costs.
Patent KR-20210154062-A (KR)
Inventor: KIM JAE HWAN
IPC: G06T7/12
Filed: 2020-10-06
Abstract: According to one embodiment, disclosed is an AI encoding device. A processor executing one or more instructions stored in the AI encoding device inputs a first reduced image downscaled from the original image and a reduced feature map having a resolution smaller than the resolution of the original image as the downscale DNN, obtains the AI downscaled first image from the original image in the downscale DNN, generates image data by first encoding the first image, and outputs the image data.
Patent KR-20220056260-A (KR)
Inventor: HAN MYEONG DONG
IPC: B32B27/32
Filed: 2020-10-27
Abstract: The present invention provides a porous agricultural mulching laminate film to exhibit excellent air permeability, waterproofness, intensity, and durability, so that energy saving and heating efficiency can be improved based on heat insulating and shielding properties. The porous agricultural mulching laminate film is prepared by including a porous polyolefin base material layer, non-woven fabric layers laminated on one surface or both surfaces of the base material layer, and a light-reflection control printed layer printed on the non-woven fabric layers.
Patent KR-20220056959-A (KR)
Inventor: NAM YOON HYE
IPC: A61F13/02
Filed: 2020-10-29
Abstract: The present invention relates to a silicone eye patch which comprises an eye protection part provided to cover the eyes and an adhesive part formed on the outer part of the eye protection part to be attached around the eyes by a silicone adhesive liquid. According to the present invention, since the eye protection part made of soft silicone is provided in the center so that the eyes are not pressed, the eyes can be safely protected during a recovery period after surgery. Since separation holes are formed in the adhesive part and a connection part having through-holes formed therein is formed between the separation holes, the adhesive strength of the eye patch is increased as the silicone adhesive liquid is exposed to the outside of the connection part through the through-holes to be hardened and bonded, thereby providing an effect of preventing separation from the eyes. Since the outside air is moved through the through-holes, sweating in the eyes can be prevent. Since the silicone eye patch is used by being attached to the eyes, the water is prevented from entering the eyes while a user takes a shower. Due to the separation holes formed on the outer circumferential surface of the silicone eye patch, the overall weight thereof can be reduced. In addition, since a wrinkle part is formed on the eye protection part, the eye protection part can be used by protruding forward or being enlarged in the left and right directions.
Patent KR-20220059355-A (KR)
Title: Vacuum adiabatic body and refrigerator
Inventor: WONYEONG JUNG
IPC: B23K1/00
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present invention may include: a first plate; a second plate; and a sealing unit for sealing the first plate and the second plate to provide a vacuum space unit. Optionally, the vacuum adiabatic body may include a supporter for maintaining the vacuum space unit. Optionally, the vacuum adiabatic body may include a heat transfer resistor for reducing a heat transfer amount between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling unit which is connected to at least one of the first and second plates and to which the component is coupled. Optionally, the vacuum adiabatic body may include a side plate extending in a height direction of the vacuum space unit. Therefore, a vacuum adiabatic body for achieving an industrial purpose may be provided.
Patent KR-20220060199-A (KR)
Inventor: PARK HYUNCHUL
IPC: F01N3/20
Filed: 2020-11-04
Abstract: The present invention relates to an apparatus for treating an engine exhaust gas, which can increase the amount of ammonia generation in an exhaust gas treatment process by spraying urea water and precisely control the amount of ammonia generation. The apparatus for treating an engine exhaust gas according to the present invention comprises: a reaction tank having an inlet on one side to allow the exhaust gas generated from an engine to flow in and an outlet on the other side to discharge the purified exhaust gas; a urea water supply unit for supplying urea water in a liquid state to the exhaust gas flowing into the reaction tank; and a water supply unit for supplying water to at least isocyanic acid (HNCO) among components decomposed from the urea water sprayed into the exhaust gas of the reaction tank.
Patent KR-20220060774-A (KR)
Title: Triboelectric generator with seld-assembled monolayer
Inventor: CHOI DUK HYUN
IPC: H02N1/04
Filed: 2020-11-05
Abstract: The present invention relates to a triboelectric power generating element incorporating a self-assembled monolayer (SAM). The present invention relates to a power generating element that increases a power generation output through triboelectric charging through changes in electrical characteristics according to dipole moment control.
Patent KR-20220062991-A (KR)
Title: Method and apparatus for analyzing text data
Inventor: NAM SANGDO
IPC: G06F16/33
Filed: 2020-11-09
Abstract: A text data analysis method performed by a computing device including at least one processor is disclosed according to one embodiment of the present disclosure. The method includes the steps of: obtaining query text; determining a priority among a plurality of analysis modules for analyzing the query text based on priority determination information input from a user; and analyzing the query text through at least one analysis module among a plurality of analysis modules based on the determined priority.
Patent KR-20220067865-A (KR)
Title: An herbicidal composition
Inventor: QIUHUA HUANG
IPC: A01N43/42
Filed: 2020-11-18
Abstract: The present invention relates to a herbicidal composition in which the weight ratio of active ingredients, prodiamine and rimsulfuron, is 8:1 to 1:1. In addition, the present invention relates to a herbicide comprising a herbicidal composition, an agrochemical acceptable carrier, and an adjuvant. The present invention also relates to herbicide suspensions prepared using complex surfactants. The herbicidal composition or herbicide of the present invention has an excellent effect on controlling weeds in corn fields, particularly controlling barnyardgrass or crabgrass. The herbicidal composition of the present invention has a synergistic effect of 120 or more compared to a single agent, so the synergistic effect is excellent. The herbicidal composition or herbicide suspension of the present invention is suitable for use in corn fields and can effectively control barnyardgrass or crabgrass. On the other hand, there are the advantages of broad weeding spectrum, high efficiency, and effective cost reduction.