baber/WOPTO huggingface dataset:
Patent KR-20210131055-A (KR)
Title: Pipe connector and pipe comprising the same
IPC: E01D19/08
Filed: 2020-04-23
Abstract: The present invention relates to a pipe connector and a pipe including the same. The pipe connector comprises: an inlet unit wherein the inside thereof is penetrated, and rainwater and contaminants can flow thereinto; a collection unit arranged in the inlet unit and collecting inflow contaminants; an inflow cover unit separably coupled to the inlet unit and supporting the collection unit; a drain unit coupled to the inlet unit to be inclined, wherein the inside thereof is penetrated and the inside thereof communicates with the inside of the inlet unit; a drain cover unit separably coupled to the drain unit; and a filtering unit positioned in the lower end of the drain unit, and filtering out contaminants entering the drain unit from the inlet unit. Therefore, contaminants such as leaves and waste included in rainwater flowing into the inlet unit in a bridge enter the collection unit to be collected, and a contaminant such as oil which is not collected by the collection unit flows to the drain unit and is filtered out by the filtering unit. Accordingly, the inside of a pipe can be prevented from being blocked by contaminants. Moreover, the ground can be prevented from being contaminated by contaminants such as oil.
Patent KR-20210131156-A (KR)
Title: Flexible bus bar with hollow structure with improved heat dissipation ability, power supply device including same, and manufacturing method thereof
IPC: H01B7/04
Filed: 2020-04-23
Abstract: The present invention relates to a flexible bus bar having a hollow structure with improved heat dissipation capability, a power supply device including the same, and a manufacturing method thereof, and more particularly, to a flexible bus bar having a new structure, which is is composed of flexible flat cable (FFC) bus bars stacked on a tube in a spiral or linear shape to be wrapped, thereby effectively dissipating heat while reducing the width and height thereof, to replace a cylindrical cable, obtain safe characteristics, and realize low energy loss.
Patent KR-20210131711-A (KR)
Title: Plant cultivation system including floor type nutrient solution tank
IPC: A01G31/06
Filed: 2020-04-24
Abstract: The present disclosure relates to a plant cultivation system including a floor type nutrient solution storage tank, and more specifically, to a plant cultivation system including a floor type nutrient solution storage tank capable of increasing the efficiency of nutrient solution recovery through the nutrient solution storage tank formed on the floor without forming a separate nutrient solution storage tank. The plant cultivation system according to one embodiment of the present disclosure includes: a layer division support frame including a plurality of horizontal frames and vertical frames so that a planting bed for plant cultivation is installed while being divided into a plurality of cultivation layers; a plurality of cultivation tables extending in the longitudinal direction from the plurality of cultivation layers, and spaced apart from each other by a predetermined distance in the width direction of the cultivation layers, wherein the planting bed for plant cultivation is installed on the cultivation tables; a nutrient solution supply unit connected to one side of the cultivation tables and supplying a nutrient solution delivered from a nutrient solution circulation system; a nutrient solution flowing unit installed at the lower part of the cultivation tables and allowing the nutrient solution supplied from the nutrient solution supply unit to flow to the lower part of the planting bed to supply the nutrient solution to plants; a nutrient solution recovery unit connected to the other side of the cultivation tables to recover the nutrient solution discharged from the nutrient solution flowing unit; and a drainage storage tank installed at the lower part of the layer division support frame and including an access floor spaced apart from the ground by a predetermined distance, a trench unit installed through the access floor, and a kernel unit formed therein with a predetermined space to store the nutrient solution recovered from the nutrient solution recovery unit to the trench unit.
Patent KR-20210132809-A (KR)
Title: Semiconductor memory device and method for fabricating thereof
IPC: H01L29/74
Filed: 2020-04-28
Abstract: The purpose of the present invention is to provide a three-dimensional semiconductor memory device with improved electrical characteristics and reliability. The semiconductor memory device includes: a first semiconductor pattern spaced apart from a substrate in a first direction, and including a first impurity region having a first conductivity type, a second impurity region having a second conductivity type different from the first conductivity type, and a channel region between the first impurity region and the second impurity region; a first conductive connection line connected to the first impurity region and extending in a second direction different from the first direction; and a first gate structure extending in the first direction and including a first gate electrode and a first gate insulating film. The first gate electrode penetrates the channel region, and the first gate insulating layer is disposed between the first gate electrode and the semiconductor pattern.
Patent KR-20210133049-A (KR)
Title: Electronic components with horizontal array integral structures and method for manufacturing thereof
IPC: H01G4/30
Filed: 2020-04-28
Abstract: Provided is an electronic component having a horizontal array-integrated structure. The electronic component is manufactured through the following steps of: forming a stack structure by stacking N metal sheets and N-1 dielectric sheets alternately from each other, wherein N is a natural number no less than 3; cutting the stack structure in accordance with a predetermined width; and cutting the cut stack structure in accordance with a predetermined height. Accordingly, the electronic component can be produced at a low cost through a simple manufacturing method such as stacking, cutting or the like, and also, a plurality of capacitors can be formed on one single element because the electronic component has a horizontal array-integrated structure, and, as a result, the area of an electronic circuit using the capacitors as well as the whole area of a printed circuit board (PCB) can be reduced.
Patent KR-20210133746-A (KR)
Title: Portable liquid spray apparatus
IPC: B05B12/00
Filed: 2020-04-29
Abstract: In order to maximize portability to be simply carried and used, provided is a portable liquid spray device comprising a container which has an accommodation space therein and accommodates liquid; a pumping part which sprays the liquid accommodated in the container; and a button which is in connection with the pumping part, has a nozzle installed at a lateral side thereof, connected with an outlet of the pumping part to spray the liquid, and presses the pumping part to drive.
Patent KR-20210138317-A (KR)
Title: Assembly type glasses
IPC: G02C5/22
Filed: 2020-05-12
Abstract: The present invention relates to assembly type glasses which comprise: a circumference unit where lenses are mounted; a connection unit formed in the circumference unit; and a temple unit inserted into the connection unit to be rotatable and hung by ears of a user. A welding process between the temple unit and the connection unit is removed to enable assembly of various materials.
Patent KR-20210139085-A (KR)
Title: Wave Force Generation Device for Ship and Offshore Structure
IPC: B63B35/44
Filed: 2020-05-13
Abstract: The present invention relates to a wave power generator for ships and offshore structures. According to the present invention, the wave power generator for ships and offshore structures comprises: a hull; and a wave power generating device that is provided on both sides of the hull in the longitudinal direction and floats on the water surface. The wave power generating device includes: a body part; a receiving part formed in the body part to store the seawater overtopping; and a driving part provided in the body part to receive the seawater from the receiving part and provide buoyancy to the body part.
Patent KR-20210140859-A (KR)
Title: Foreign Material Sorting System In Construction Waste Soil By Wet Continuous Process
IPC: B03B7/00
Filed: 2020-05-14
Abstract: The present invention relates to an apparatus for screening impurities from construction waste soil through a wet continuous process, which is capable of effectively separating and screening lightweight impurities mixed with construction waste soil generated in an intermediate treatment process of construction waste. The present invention provides the apparatus for screening impurities from construction waste soil through a wet continuous process, which includes: a water tank; a hopper installed on an upper portion at the front of the water tank; an input path connected to a lower side of the hopper; a transportation path disposed to be connected in an upward inclined direction from a lower end of the input path and to pass through the inside of the water tank such that a distal end thereof protrudes to the outside of a rear end wall surface of the water tank, wherein an upper surface opening is formed throughout the internal section of the water tank and a lower surface opening is formed in a portion of a protruding section at the outside of the rear end wall surface; and a screw conveyer having a screw blade coupled along a shaft installed in a longitudinal direction inside the transportation path. In a state in which the water tank is filled with water, the construction waste soil introduced into the hopper moves through the input path to the distal end of the transportation path by the shaft rotation of the screw conveyor, and lightweight impurities mixed with the construction waste soil floats and are separated through an open upper portion of the transportation path.
Patent KR-20210141252-A (KR)
Title: Electronic apparatus and method for controlling thereof
IPC: G06N3/04
Filed: 2020-05-15
Abstract: Disclosed are an electronic device operating based on an artificial intelligent (AI) technology and a method for controlling the same. The electronic device includes: a memory storing weight data used in computing a neural network model; and a processor configured to determine at least one weight value, which has a size equal to or less than a threshold value, of weight values included in the weight data, quantize remaining weight values of the weight values included in the weight data except for the at least one weight value which is determined, acquire first quantization data including quantization values corresponding to the remaining weight values, determine a quantization value, which is closest to a preset value, of quantization values included in the first quantization data, acquire second quantization data including a quantization value corresponding to the at least one weight value, based on the quantization value closest to the preset value, and store the first quantization data and the second quantization data, which are acquired, in the memory.
Patent KR-20200135232-A (KR)
Inventor: WOO BYUNG WON
IPC: H01M4/525
Filed: 2020-05-25
Abstract: According to one embodiment of the present invention, there is provided an electrolyte additive which is a compound represented by chemical formulas 1 to 4. In addition, according to another embodiment of the present invention, there is provided an electrolyte additive preparation method for manufacturing the compound of chemical formulas 1 to 4, in which the electrolyte additive preparation method includes the steps of: reacting hexafluorophosphate and 2-monofluoromalonic acid; further adding an HF removal agent to a mixture solution produced by the reaction; and concentrating and drying the obtained reaction solution.
Patent KR-20200073183-A (KR)
Inventor: KIM KI HYUN
IPC: G04G17/02
Filed: 2020-06-12
Abstract: The present invention relates to a strap for a wearable device, which comprises: a main body unit; and a band unit which includes a first band unit and a second band unit which are formed to be connected to the main body unit and to respectively extend in a direction facing each other. The strap (10) has a greater width than that of the band unit, and has a first hanging unit (10-1) into which the first band unit is inserted. The first hanging unit (10-1) is formed by the part between a first slit (11) and a third slit (13). The first slit (11) is formed to be closer to the main body unit compared to the third slit (13). On both ends of each slit, an incision unit (15) is placed to be incised in the longitudinal direction of the strap. The incision units (15) on both ends of the first slit (11) are formed to face the main body unit (100) of the wearable device. The incision units (15) on both ends of the third slit (13) are formed in a direction of being distanced from the main body unit (100). The present invention aims to provide a strap for a wearable device, which can easily absorb sweat and moisture and be rapidly dried.
Patent KR-20210156915-A (KR)
Inventor: SIM MUN KI
IPC: H01L51/00
Filed: 2020-06-18
Abstract: The organic electroluminescent device of an embodiment includes a first electrode and a second electrode facing each other, and a plurality of organic layers disposed between the first electrode and the second electrode. At least one of the organic layers includes a condensed polycyclic compound represented by the following chemical formula 1 and can exhibit improved luminous efficiency.
Patent KR-20210086425-A (KR)
Title: Customized coffee manufacturing system based on robot
Inventor: JUNG BEOMJOON
IPC: A47J31/34
Filed: 2020-06-22
Abstract: The present invention relates to a customized coffee manufacturing system based on a robot and, more specifically, to a customized coffee manufacturing system based on a robot, which produces large-variety and small-volume beverages and provides high-quality food and beverages through an automated process in which all operations are performed in one space, from selection of raw materials to processing according to a consumer's preference, on the basis of individual customized flexible production using robots, thereby generating a new consumption culture of consumers. According to the present invention, the customized coffee manufacturing system based on a robot comprises: a coffee bean providing device unit for providing coffee beans; and a beverage production processing unit grinding and extracting coffee by using the coffee beans provided from the coffee bean providing device unit, making beverages by using the extracted coffee, and providing the beverages to consumers.
Patent KR-20220001714-A (KR)
Title: Device of operation for providing Real estate-based sharing business interface
Inventor: HO CHUL KWON
IPC: G06Q30/06
Filed: 2020-06-30
Abstract: According to an embodiment of the present invention, provided is a terminal device for providing a sharing business interface based on a real estate. According to the present invention, sharing business information based on a real estate including lease conditions, rental conditions, and lease and rental sharing information input by lessor and lessee terminal devices is received. Also, recommended lessor and lessee information matching the sharing business information is provided for the lessor and lessee terminal devices, and a consultation request for the sharing business information is transmitted to the lessee terminal device of a lessee selected in accordance with an input of a user on the basis of the recommended lessee information. In addition, the consultation request for the sharing business information is transmitted to the lessor terminal device of a lessor selected in accordance with an input of a user corresponding to the recommended lessee information. Therefore, economic interest can be maximized and economical risk can be minimized.
Patent KR-20220006336-A (KR)
Title: Air conditioner for heating and cooling operations at the same time
Inventor: SHIN YOUNGJOO
IPC: F25B49/02
Filed: 2020-07-08
Abstract: According to one aspect of the present invention, the present invention relates to an air conditioner, and an operating method thereof. The present invention performs internal communication and a pipe search by using distributors, thereby reducing or removing pipe searching time.
Patent KR-20220015784-A (KR)
Inventor: KIM SANG CHUL
IPC: H04N5/225
Filed: 2020-07-31
Abstract: Disclosed is an OIS module assembly kit for a camera. According to the present invention, an OIS module assembly kit for a camera includes: a base body provided with at least one magnet member coupling groove and on which an OIS module compensating for camera shake is mounted; a first support means provided on the base body to support an edge of the OIS module; and at least one magnet member coupled to the at least one magnet member coupling groove and applied to the magnet member and attractive force provided in the OIS module to bring the OIS module into close contact with the base body. Therefore, it is possible to reduce defects by fundamentally preventing the OIS module from being separated.
Patent KR-20220018827-A (KR)
Inventor: PARK UNG SUK
IPC: A63F13/792
Filed: 2020-08-07
Abstract: The present invention relates to an apparatus and method for providing a game and, more specifically, to an apparatus and method for providing a game, capable of providing different types of experience content depending on characteristics or types of items. To achieve a technical objective, in accordance with one embodiment, the apparatus includes: an input/output part providing a game screen to a user and receiving commands corresponding to the game screen from the user to enable the user to play the game, while receiving an experience request for a game item from the user as one of the commands; a storage part storing characteristic information of a character of the user, and data constituting experience content about the game item; and a control part enabling the game to be provided to the user, and, when receiving the experience request for the item selected by the user, constituting experience content corresponding to the selected item, and then, enabling the constituted experience content to be provided to the user along with the selected item.
Patent KR-20200101313-A (KR)
Title: Fourseason nonslip mat
Inventor: SHIN HAE
IPC: C08L23/08
Filed: 2020-08-09
Abstract: The present invention relates to a four-season anti-slip mat which is integrally formed by injecting or casting a material with a soft material, such as rubber, soft PVC, polyurethane, polyethylene, and EVA. According to the present invention, an upper surface (230) having a basic thickness, an anti-slip dotted protrusion (210), a linear partition protrusion (220) for grinding ice, and an edge (310) having the same height as that of the upper surface or the linear partition protrusion are provided on an upper part of the anti-slip mat. Also, an edge (310) downwardly protrudes to be higher than the upper surface and a dotted pole (320) having the same height as that of the edge (310) is provided at regular intervals inside the edge, on a lower surface part. According to the present invention, ice can be quickly removed even in winter by forming a space effective for grinding ice, and the anti-slip function is immediately restored.
Patent KR-20220020109-A (KR)
Inventor: LEE SEUNG JUN
IPC: G02F1/1335
Filed: 2020-08-11
Abstract: The present invention provides: an adhesive film for a polarizing plate, which is the adhesive film for the polarizing plate formed of an adhesive composition comprising a (meth)acrylic copolymer, an isocyanate-based curing agent, a metal chelate-based curing agent, and an antistatic agent, wherein the adhesive film for the polarizing plate has 1.0 (log(Ω/□)) or less of a surface resistance difference ΔSR of formula 1: △SR = SR2 - SR1, and SR1 in the formula 1 is 10 (log(Ω/□)) or less; the polarizing plate comprising the same; and an optical display apparatus comprising the same.
Patent KR-20220023575-A (KR)
Inventor: JEONG HONG KYUN
IPC: F22B1/30
Filed: 2020-08-21
Abstract: The present invention discloses a steam generating device for a clothes care apparatus. The steam generating device for the clothes care apparatus according to one embodiment of the present invention comprises: a first housing made of a metal material having an inlet on one side and an open top to form a water storage space therein; a second housing having an outlet formed on one side and coupled to an upper part of the first housing to induce discharge of a steam generated in the water storage space; and a planar heating element integrally coupled to the rear surface of the first housing to heat a rear surface area. The steam generating device for the clothes care apparatus is installed on one side of the clothes care apparatus and is configured to evaporate a water flowing into the water storage space.
Patent KR-20220026177-A (KR)
Title: Maintenance device for coke oven door
Inventor: KIM JONG KOOK
IPC: C10B25/08
Filed: 2020-08-25
Abstract: The present invention relates to a maintenance device for a coke oven door, which includes a fixing unit, a support unit rotationally mounted on the fixing unit, a holding unit on which a door rotationally mounted on the support unit is mounted, a weight unit connected to the holding unit to provide a load, and a tension unit connected to the holding unit and moving the holding unit by tension, so that bidirectional maintenance of the door can be quickly performed.
Patent KR-20220026664-A (KR)
Title: Tofu containing hempseed, agar and rice bran oil, having enhanced sensual acceptability and functionality, and manufacturing methods thereof
Inventor: SOHN HO YONG
IPC: A23C11/10
Filed: 2020-08-26
Abstract: The present invention relates to a hempseed tofu containing hempseed, agar and rice bran oil, having enhanced sensual acceptability and functionality, and a manufacturing method thereof, and more particularly, to a hempseed tofu containing hempseed, agar and rice bran oil, having enhanced sensual acceptability and functionality, and a manufacturing method thereof, in which hempseed, agar, and brown rice oil are added to soymilk made by grinding soaked soybeans with a stone mill, and thereafter, a coagulant is added and manufactured by compression molding. The hempseed tofu according to the manufacturing method of the present invention does not show collapse of a cut surface even after low temperature storage, has excellent taste, aroma, texture, texture in the mouth, surface smoothness, and overall preference to show the functionality of hempseed, agar, and brown rice oil, and accordingly, it is an important invention to contribute to the food industry and national health.