baber/WOPTO huggingface dataset:
Patent KR-20210092145-A (KR)
Title: Complex microbial carrier manufacturing device for water treatment using bio ink and complex microbial carrier for water treatment
Inventor: MAENG SUNG KYU
IPC: B29C64/205
Filed: 2021-01-14
Abstract: The present invention relates to an apparatus for manufacturing a complex microbial carrier for water treatment using bio ink and a complex microbial carrier for water treatment manufactured thereby. According to the present invention, the apparatus comprises: a case having space formed therein; a bio ink discharging module provided on the upper side of the inner space of the case and selectively discharging bio ink according to a control signal of a control unit; a stage provided at the lower side of the inner space of the case and stacking the bio ink discharged from the bio ink discharging module on the upper surface to form a sculpture; and the control unit electrically connected to the bio ink discharging module to selectively control the bio ink discharging module. Since a complex microbial carrier for water treatment is manufactured by 3D printing technique using bio ink formed of activated sludge and microalgae, various types of microorganisms can be selectively applied, so that a suitable microbial carrier can be used for each process/use, thereby increasing water quality treatment efficiency, securing high microbial viability and activity, and providing effects of increasing operation efficiency and water quality and reducing the generation amount of bio aerosol in comparison with conventional water treatment carriers.
Patent KR-20220107100-A (KR)
Inventor: MIN JUN HYEONG
IPC: B60N2/75
Filed: 2021-01-24
Abstract: Provided is a detachable armrest for a vehicle. The detachable armrest for the vehicle of the present invention is used when there is no armrest in a desired position in the vehicle. Alternatively, the detachable armrest for the vehicle is used when a user wants to increase a length of an armrest. The detachable armrest for the vehicle can be detached after being used. The detachable armrest for the vehicle can be easily attached and detached using a button-type opening and closing device on the bottom surface. Since the detachable armrest for the vehicle is close to a user's body, the user feels more convenient.
Patent KR-20220109022-A (KR)
Inventor: KIM JUNG HOON
IPC: G01S5/18
Filed: 2021-01-28
Abstract: The present invention relates to a motion displacement correction data processing system of a floating LIDAR, which measures wind condition resources of sea, and obtains motion components of the six degrees of freedom of the floating LIDAR through a plurality of underwater sound generators and sound receivers. According to the present invention, there is no accumulation of errors because the motion displacement of the six degrees of freedom of the floating body, which is essential for the floating LIDAR, is measured, and an acceleration sensor is not used. In addition, by analyzing real-time data and transmitting the real-time data to the outside, incidents such as theft or accidents can be checked in real time. In addition, there is an effect of checking real-time weather conditions from the outside and providing the information to nearby ships.
Patent KR-20220109811-A (KR)
Inventor: AHN BUM MO
IPC: C25D11/24
Filed: 2021-01-29
Abstract: The present invention relates to an anodized film with a protection layer, and a manufacturing method thereof. The present invention prevents etching solution from being permeated to a porous layer of an anodized film to secure perpendicularity in an edge portion of a lower wall of an etching space formed by the etching solution. The present invention comprises the anodizing film, and a protection layer.
Patent KR-20220111955-A (KR)
Inventor: KIM EUN JEONG
IPC: B01J23/44
Filed: 2021-02-03
Abstract: The present invention relates to a purification method of a 1,4-cyclohexanedimethanol (CHDM) composition, and more particularly, to a purification method which can provide a 1,4-cyclohexanedimethanol composition having a low by-product content, high purity, and a high ratio of a trans isomer.
Patent KR-20220084965-A (KR)
Title: 출입구용 위생관리장치
Inventor: YOO HYUNSUN
IPC: B08B5/04
Filed: 2021-02-04
Abstract: 본 발명의 출입구용 위생관리장치는 공기 송풍력을 발생하는 팬조립체와 보관공간을 제공하는 기능모듈과 출입자에게 공기를 분사하는 공기분사기 및 공기 유동을 선택적으로 차단하는 개폐유닛을 포함한다. 특히, 상기 개폐유닛은 기능모듈 혹은, 덕트유닛 중 적어도 어느 한 곳으로만 공기가 공급되거나 혹은, 두 곳으로 동시에 공급될 수 있도록 한 것이다.
Patent KR-20220112536-A (KR)
Title: Apparatus and method for measuring insulation resistance
Inventor: OH CHEOL KWON
IPC: G01R27/02
Filed: 2021-02-04
Abstract: The present invention relates to insulation resistance measuring device and method which comprises: a sensing resistor unit including a first sensing resistor connected on a path from a first terminal of a battery to a body node connected to a vehicle body and a second sensing resistor connected on a path from the body node to a second terminal of the battery; a switch unit including a first switch controlling current flow between the first terminal and the first sensing resistor and a second switch controlling current flow between the second terminal and the second sensing resistor; a current measurement unit measuring a target current defined as the current drawn from or drawn into the battery; and a controlling unit measuring the target current which selectively flows through the first sensing resistor and the second sensing resistor according to the ON/OFF operation control of the switch unit through the current measurement unit and measuring the insulation resistance between the battery and the vehicle body based on the measured target current. According to one aspect of the present invention, the present invention measures the insulation resistance using only a current sensor provided in a BMS (Battery Management System) without a separate voltage measuring device required to measure the insulation resistance between a battery pack and the vehicle body such that the device can reduce the cost required for insulation resistance measurement and at the same time reduce the size of a controller to derive the effect of simplifying the BMS and can eliminate the risk due to the leakage current due to insulation deterioration by detecting deterioration of the insulation resistance in advance.
Patent KR-20220114998-A (KR)
Title: Apparatus and mehtod for interaction message expression of vehicle
Inventor: KIM SEONG KWON
IPC: B60Q1/50
Filed: 2021-02-09
Abstract: An apparatus for expressing a vehicle interaction message according to an embodiment of the present invention includes: a screen unit for transmitting a message for each situation so that visual identification is possible from outside a vehicle; an input unit for receiving a discrimination signal of a target object when the target object approaches within a predetermined identification distance from the screen unit; a memory storing a program that controls a state of the message for each situation to be transmitted from the screen unit using the discrimination signal; and a processor that executes the program, thereby capable of preventing accidents by sending an appropriate message according to the situation outside the vehicle.
Patent KR-20220115319-A (KR)
Title: Apparatus and method for battery heating control
Inventor: KIM HO YEON
IPC: H01M10/6571
Filed: 2021-02-10
Abstract: The present invention relates to a battery temperature control device and a method thereof. A battery temperature control device according to the present invention includes: an input unit for receiving temperature data for each unit from a temperature sensor of a battery module in which a hot wire is integrally disposed in a battery case; a memory in which a program for performing temperature control for each unit of the battery module using temperature data is stored; and a processor for executing the program, wherein the processor compares the temperature data with the preset temperature and determines whether to operate a heater disposed for each unit of the battery module.
Patent KR-20210124023-A (KR)
Title: Hold drying system and hold drying method
Inventor: TOSHIAKI KATAYAMA
IPC: B63J2/08
Filed: 2021-02-17
Abstract: An object of the present invention is to provide a dock drying system capable of efficiently drying the inner surface of the dock of a cargo ship. The dock drying system of the present invention is a dock drying system (1) for drying the inner surface of the dock (C) in a cargo ship (S) having the dock (C) on which a cargo is loaded, comprising: a dry air generating device (2) for generating high temperature and low humidity compressed air having a higher temperature, higher pressure, and lower relative humidity than the air in the dock (C); and a piping (3) arranged to fluidly connect the dock (C) and the dry air generating device (2) and to guide the high temperature and low humidity compressed air from the dry air generating device (2) into the dock (C).
Patent KR-20220117764-A (KR)
Title: Kit And Method For Detecting Hazardous Substance On-Site Using A Switchable and Functional Linker-Based Gold Nanoparticle Aggregation System
Inventor: JUNGWOO HAHN
IPC: G01N31/22
Filed: 2021-02-17
Abstract: The present invention relates to an on-site harmful substance detection kit for primary diagnosis for quickly detecting various harmful substances such as harmful bacteria, including mycotoxins, food poisoning bacteria, and viruses, pesticides, and heavy metals in the field of food, environment, medicine, and military, and to a method for detecting the harmful substances in agricultural products using the detection kit on site. The on-site harmful substance detection kit, according to the present invention, comprises: a gold nanoparticle storage chamber; a reaction chamber connected to an inner end of the storage chamber; a three-way valve having a valve for communicating or closing the storage chamber and the reaction chamber; an injection device for injecting a specimen; a filter for filtering reactants; a pressurizing device for facilitating filtration; and a container for confirming detection for visually confirming the filtrate. The on-site harmful substance detection kit for primary diagnosis, according to the present invention, uses the visual indication principle based on color change by nanoparticle aggregation so that after collecting samples in the field, it is possible to immediately detect the various harmful substances in the field in the laboratory. Prompt and efficient action can be taken on the hygiene and safety of agricultural products.
Patent KR-20220120752-A (KR)
Title: Method for manufacturing a positive electrode active material surface-modified using sericin, and a positive electrode active material and lithium secondary battery manufactured using the same
Inventor: CHANG WOO LEE
IPC: H01M4/525
Filed: 2021-02-22
Abstract: The present invention provides a method for manufacturing a positive electrode active material for a lithium secondary battery including the steps of: manufacturing a mixture by mixing a positive electrode material and sericin particles that are natural proteins derived from silkworm cocoons (step 1); and manufacturing a surface-modified positive electrode material by sintering the mixture (step 2). A positive electrode active material for a lithium secondary battery coated with N-doped carbon on the surface of the positive electrode material can be manufactured by using the manufacturing method of the present invention, and a lithium secondary battery with improved electrical performance can be provided by using the same.
Patent KR-20220121435-A (KR)
Title: Brake device for machine tools
Inventor: YOUNGJUN JUNG
IPC: B23Q11/00
Filed: 2021-02-25
Abstract: The present invention relates to a brake device for machine tools. The brake device for machine tools includes a housing unit disposed adjacent to a chuck; a first actuator installed to be movable in a linear reciprocating manner inside the housing unit; a second actuator arranged to face the first actuator with a distance therebetween inside the housing, and installed to be movable in a linear reciprocating manner; and a clamping unit that clamps or unclamps the chuck in conjunction with the first actuator driven by pressure flowing into the housing unit, wherein when the clamping unit that moves linearly in conjunction with the first actuator clamps the chuck, the second actuator moves linearly in the opposite direction to the first actuator by the pressure flowing into the housing to support the chuck. According to the present invention, it is possible to prevent damage to a spindle bearing caused by the pressure directly transmitted to the spindle bearing.
Patent KR-20210111694-A (KR)
Title: Antenna Apparatus
Inventor: HONG PYO CHUN
IPC: H01Q1/32
Filed: 2021-02-26
Abstract: The present invention provides an antenna apparatus capable of reducing variations between products and having antenna performance suitable for a high frequency band. The antenna apparatus includes a base substrate; and a plurality of antenna modules coupled to the base substrate. A first antenna module among the antenna modules and a second antenna module among the antenna modules are coupled to the base substrate at positions spaced apart from each other. The first antenna module includes a first reflector that is disposed in a first opposing space facing the second antenna module among a plurality of first spaces disposed between a 1-1 antenna device and a 1-2 antenna device; and a first director that is disposed in at least one first space among the remaining first spaces other than the first opposing space.
Patent KR-20220123950-A (KR)
Title: Apparatus and method for synthesizing programs
Inventor: WOOSUK LEE
IPC: G06F8/33
Filed: 2021-03-02
Abstract: Provided are a device and method for synthesizing a program to automatically generate a program satisfying a requirement of a user. The device for synthesizing the program comprises: a generator that generates a component pool based on a syntactic, when the syntactic and multiple semantics are inputted; and a combiner that repeats a process of estimating the semantic using an inverse function of a candidate function included in the component pool and generates a code combination that satisfies the semantic.
Patent KR-20220123968-A (KR)
Title: Feed additive composition for reducing methane emission from ruminants comprising leaves of bamboo as an active ingredient
Inventor: LEE SHIN JA
IPC: A23K10/30
Filed: 2021-03-02
Abstract: The present invention relates to a feed additive composition for reducing methane emission in ruminants containing bamboo leaves as an active ingredient, wherein the leaves of three species of bamboo such as Phyllostachys bambusoides, Phyllostachys nigra, and Sasa borealis are identified to show antioxidant activity in vitro, not to affect pH and dry matter digestibility, and to reduce the generation of methane and carbon dioxide. The bamboo leaves having the above effects are provided as the feed additive which can promote the growth of livestock, increase feed efficiency, be used as a synthetic additive or an alternative to antibiotics which may be safe even for long-term use, and be provided as a natural methane reducer that reduces the generation of the methane.
Patent KR-20210036877-A (KR)
Inventor: KEE SEUNG CHEOL
IPC: A01G9/02
Filed: 2021-03-16
Abstract: The present invention relates to a tubular plant cultivation system with an improved structure. More specifically, the present invention provides a tubular plant cultivation system which comprises: a tube part made of a flexible material, having an adhesion part with both inner surfaces of the symmetrical longitudinal direction open while maintaining a predetermined gap at the end extending from a bent part formed by bending one side or multiple sides, and having a space therein; and a Velcro tape in which the inner surfaces of both ends of the adhesion part are overlapped and detached from each other, so that the root of the plant is built in a space part, a stem part of the plant is fixed by the Velcro tape on both surfaces of the inner side of the adhesion part, and the plant is cultivated.
Patent KR-20220131655-A (KR)
Title: System of analyzing error and method thereof
Inventor: LEE SEUNG JU
IPC: G06Q50/06
Filed: 2021-03-22
Abstract: An error analysis system comprises: a plurality of devices connected to a power system; a control device; and a storage device. The control device receives the error-related information from the plurality of devices, determines an error type based on the device identifier information of the received error-related information of each of the plurality of devices, individually stores the error-related information of the device for which the error type is determined as a warning in the storage device, enables grouping of each device for which the error type is determined as an accident as a single event, and enables the error-related information of each grouped device to be stored in the storage device as the single event. Therefore, the present invention is capable of having an advantage of improving a reliability for a customer.
Patent KR-20220132108-A (KR)
Title: Smart steering wheel capable of measuring the driver's electrocardiogram and a monitoring system including the same
Inventor: NAM YUNYOUNG
IPC: B60W40/08
Filed: 2021-03-22
Abstract: Disclosed are a smart handle capable of measuring ECG of a driver, and a monitoring system having the same. According to one aspect of the present invention, the smart handle capable of measuring ECG of a driver comprises an ECG sensor collecting a bio-signal of a driver for managing health of the driver driving a vehicle or preventing a traffic accident. The ECG sensor, which is an electrocardiographic sensor, is provided on one side of a handle cover of the vehicle by using conductive on-coating fabric acting as an electrode.
Patent KR-20220142668-A (KR)
Inventor: JINHYOUNG PARK
IPC: A61B8/08
Filed: 2021-04-15
Abstract: The present application relates to an ultrasonic transducer that includes: a piezoelectric disk for receiving a signal from the outside and generating ultrasonic waves; a first electrode formed on one surface of the piezoelectric disk and including at least one ring electrode part having a divided structure; a second electrode formed on the other surface of the piezoelectric disk and including at least one ring electrode part having a divided structure; and a plurality of capacitors disposed on the divided boundary of the ring electrode part.
Patent KR-20220143519-A (KR)
Inventor: AHN SANG IL
IPC: H04M1/72469
Filed: 2021-04-16
Abstract: A method of operating a terminal for performing a call is provided. A first terminal can receive a first liking signal transmitted from a second terminal to a server, and transmit a second liking signal for a second user of the second terminal to the server. At this time, the first terminal can receive a signal for establishing a call connection between the first terminal and the second terminal, and can perform a call with the second terminal based on the signal.
Patent KR-20220147195-A (KR)
Inventor: LEE JAE HOON
IPC: C08G59/68
Filed: 2021-04-26
Abstract: The present invention relates to an epoxy resin with improved water resistance and a composition comprising the same, and more particularly, to an epoxy resin, by being prepared from a reaction of a diol component containing anhydrous sugar alcohol and a diol other than anhydrous sugar alcohol in a specific content ratio and epihalohydrin, which exhibits excellent eco-friendliness and improved water resistance, and when applied to a coating composition, which realizes an anti-fog effect and provides coating with improved durability against moisture at the same time, and a composition comprising the same (preferably, an anti-fog coating composition).
Patent KR-20220148002-A (KR)
Inventor: LEE DEOK YONG
IPC: H04N5/225
Filed: 2021-04-28
Abstract: A camera module according to an embodiment includes: a circuit board including an open area on an upper surface; an adhesive member disposed in the open area of the circuit board; and an image sensor disposed on the adhesive member. The width of the open area is smaller than that of the image sensor. The image sensor may include: a first region in contact with the adhesive member; and a second region in contact with the upper surface of the circuit board.
Patent KR-20220148962-A (KR)
Inventor: KIM MIN SU
IPC: H01H85/042
Filed: 2021-04-29
Abstract: One embodiment of the present invention provides a cartridge locked-type high-power fuse having a high breaking capacity when an overcurrent flows by a brazing junction comprising a metal plate, and a manufacturing method therefor. The present invention provides the high-power fuse that enables the breaking capacity of the fuse to be improved through a strong brazing junction between a metal plate and a ceramic tube case and a metal terminal and a fusible body by positioning the metal plate between the ceramic tube case and the metal terminal, and does not have a problem of being separated or destroyed between the ceramic case and the metal terminal due to a high pressure caused by an arc generated inside the case when the fuse is blown; and the manufacturing method therefor. The high-power fuse comprises: a ceramic tube case; a soluble body; a metal terminal; a ceramic small body; and a metal plate.
Patent KR-20220151249-A (KR)
Title: Feed composition for domestic animals comprising black soldier fly and manufacturing method thereof
Inventor: KIM BEOB GYUN
IPC: A23K10/20
Filed: 2021-05-06
Abstract: The present invention relates to a livestock feed composition containing Ptecticus tenebrifer, and a method for manufacturing the same. By using partially defatted Ptecticus tenebri larva waste as livestock feed, it is possible to be usefully used as a livestock feed or feed additive having a high digestibility in livestock. According to the present invention, by using Ptecticus tenebri larva waste, ileum digestibility and total digestibility of nutrients can be improved, thereby being able to be usefully used as a feed or feed additive having a high digestibility in livestock.
Patent KR-20220155737-A (KR)
Title: Apparatus and method for generating super-resolution image using light-weight convolutional neural network
Inventor: CHEONG WON SIK
IPC: G06T3/40
Filed: 2021-05-17
Abstract: The present invention provides a method for generating super-resolution images using a lightweight convolutional neural network structure. The method comprises: a step of passing an input image through a plurality of first convolution layers to output a first feature map; a step of adding an image corresponding to a channel of the input image and the first feature map to output a second feature map; a step of passing the second feature map through a plurality of deconvolution layers and a plurality of second convolution layers to generate an expanded third feature map; and a step of adding the third feature map and the input image interpolated to correspond to the third feature map to generate an output image. The first convolution layers receive the input image and the output of the previous first convolution layers as input. Therefore, the present invention can reduce complexity compared to conventional deep neural network structures and can achieve performance similar to conventional deep neural network structures.