baber/WOPTO huggingface dataset:
Patent KR-20220026185-A (KR)
Title: Device and Method for Providing Shopping Service in Health Supplement Open Market
Inventor: CHOI KYEONG HEE
IPC: G06Q30/02
Filed: 2020-08-25
Abstract: According to an embodiment of the present invention, provided is a method for providing a shopping service in a healthy food open market by a system for providing a shopping service. The method of the present invention comprises the steps of: receiving, by a receiving unit, a search signal including information on a product search word; selecting, by a control unit, a first search result corresponding to the product search word; selecting, by the control unit, one or more first recommended search words; distributing and storing, by the control unit, the first recommended search words in a distributed storage server; providing, by a providing unit, a first search result signal including information on the first search result and a first recommendation signal including information on the first recommendation search words; receiving, by the receiving unit, a selection signal for selecting a first selected search word which is one of the first recommended search words; selecting, by the control unit, a second search result corresponding to the product search word and the first selected search word in duplicate; and providing, by the providing unit, a second search result signal including information on the second search result. Therefore, the convenience on shopping can be provided for a purchaser.
Patent KR-20220026966-A (KR)
Inventor: LEE HYUN GI
IPC: G01F1/64
Filed: 2020-08-26
Abstract: A current sensor for gas detection according to one embodiment of the present invention comprises: a magnetic core which has a pore through which air passes and includes an aperture through which a current-flowing conductor passes; a current measurement unit which measures current by using magnetic flux induced on the magnetic core by current flowing through the conductor; and a gas detection unit which detects gas generation based on an output of the current measurement unit. According to the present invention, a structure of the current sensor of a battery pack is improved to detect venting gas without a gas sensor so as to efficiently utilize a space of the battery pack and to reduce manufacturing cost.
Patent KR-20220028729-A (KR)
Inventor: YU YOUNG CHUL
IPC: G01V1/28
Filed: 2020-08-31
Abstract: The present invention relates to a microseism monitoring apparatus and, more specifically, to a microseism monitoring apparatus capable of monitoring microseisms based on physical characteristics in a mine pit. A purpose of the present invention is to provide a microseism monitoring apparatus reflecting physical characteristics in a mine pit. In accordance with one advisable embodiment of the present invention, the microseism monitoring apparatus includes: a microseism determination part determining whether microseisms occurs in each position in which a plurality of microseism sensors are installed by using microseism sensing data; and an alarm part calculating the number of occurrences of microseisms per day on each position in which the microseisms are installed, and then, when the number of occurrences of microseisms per day exceeds a preset number, providing an alarm to the outside. The alarm part applies a weighted value to the number of occurrences of microseisms per day, considering physical characteristics of the ground of the positions in which the microseism sensors are installed. In accordance with the present invention, since the weighted value considering the physical characteristics of the positions, in which the microseism sensors are installed, is applied to the number of occurrences of microseisms, microseism monitoring reflecting physical characteristics in a mine pit can be possible.
Patent KR-20220030493-A (KR)
Title: Display device
Inventor: KWAK MIN CHAE
IPC: G09G3/3266
Filed: 2020-09-02
Abstract: A display device comprises: a substrate including a circular display area and a non-display area surrounding the display area; a plurality of pixels including a first pixel and a second pixel disposed on the display area of the substrate; a first sub demux circuit connected to the first pixel, disposed on the non-display area, and transmitting a first data output signal to the first pixel; a second sub demux circuit connected to the second pixel, disposed on the non-display area, and transmitting a second data output signal to the second pixel; a first connection wire that is connected to the first sub demux circuit and the second sub demux circuit, is disposed on the non-display area, transfers a first data input signal to the first sub demux circuit, and transmits a second data input signal to the second sub demux circuit; and a plurality of gate stages connected to a plurality of pixels, disposed on the non-display area, and transmitting gate signals to the plurality of pixels. Some of the gate stages are disposed between the first sub demux circuit and the second sub demux circuit. A wiring arrangement space can be minimized.
Patent KR-20210030870-A (KR)
Title: Method, computer program, and apparatus for determining a minimum inter-vehicular distance for a platoon, vehicle, traffic control entity
Inventor: PFADLER ANDREAS
IPC: B60W50/00
Filed: 2020-09-04
Abstract: Embodiments provide a vehicle, traffic control entity, method, computer program and apparatus for determining a minimum inter-vehicle distance for a platoon. According to the present invention, a method (10) for determining a minimum inter-vehicle distance for a platoon comprises a step (12) of obtaining information related to the predicted quality of service (pQoS) of communication links between vehicles of the platoon, the pQoS, the speed of the vehicles of the platoon, and one or more maximum decelerations of the vehicles of the platoon. The method (10) further comprises a step (14) of determining a minimum inter-vehicle distance using a functional relationship between the pQoS, the speed, the one or more maximum decelerations, and the inter-vehicle distance.
Patent KR-20220031464-A (KR)
Inventor: HEE YOUL LEE
IPC: G11C16/04
Filed: 2020-09-04
Abstract: A semiconductor memory device comprises a memory string and a control logic. The memory string is connected between a common source line and a bit line, and comprises at least one of a first selection transistor, a plurality of memory cells, and a plurality of second selection transistors. The control logic, during an erase operation, applies a first voltage to a first group among the second selection lines each connected to the second selection transistors, and an erase voltage is applied to the common source line after floating a second group among the second selection lines. Therefore, the present invention is capable of providing an improved erase operation speed.
Patent KR-20220033712-A (KR)
Inventor: CHO JONG KWAN
IPC: A61L9/03
Filed: 2020-09-10
Abstract: Provided is a dry injector for vapor emission, which increases the degree of freedom to control the degree of emission of a deodorant and a perfume in the form of natural or artificial emitting vapor, and expands a vapor emitting area to expand effects of deodorization, fragrance, and others. The injector includes: an injector main body including a case where an injection hole for emitting vapor exists; a raw material supplying part disposed on one side of the injector main body and supplying a raw material (RM) for evaporation to a filling area (FP) of the case; and a rotor for inducing evaporation by rotation of the raw material (RM) for evaporation of the filling area (FP) to generate vapor.
Patent KR-20220035569-A (KR)
Title: Box and Method for Growing Sweet Potato
Inventor: KANG SEONG KUN
IPC: A01G7/06
Filed: 2020-09-14
Abstract: The present invention relates to a side surface-planting box for growing sweet potatoes. According to the present invention, at least one planting hole (110) is provided on side surfaces of a box, the upper surface is provided with a sunlight and moisture control cover (120) for controlling sunlight and moisture supplied into the box, and the sunlight and moisture control cover (120) includes a first cover (121) made of a transparent material and a second cover (122) made of an opaque material. The first and second covers (121, 122) are formed with a plurality of water inlet holes (123), respectively, to control water supply to the inside of the box. Accordingly, shoots are planted in the planting holes of the cultivation box, and the sunlight and moisture control cover is provided on the upper surface, so that soil temperature can be raised during the initial growth period of cultivation, and soil moisture can be properly maintained through the water inlet holes formed in the cover. In addition, nutrients are accurately measured and fertilized so that size can be adjusted, a soil mixture containing a large amount of sand is used so that sweet potatoes have a smooth surface, and thus high-quality sweet potatoes can be produced. In addition, mechanization is possible in a planting or harvesting process in comparison with an existing method of directly planting seedlings in the field, thereby increasing productivity.
Patent KR-20220040267-A (KR)
Title: Openable mask
Inventor: JEONG IN PEEL
IPC: A41D13/11
Filed: 2020-09-23
Abstract: The present invention provides an openable mask which is divided into upper and lower sheets and links the lower sheet with vertical movement of a wearer's chin, thereby opening/closing a space between the upper and lower sheets. According to the present invention, the openable mask comprises: an upper sheet (10) provided to protect an upper region of a wearer's face including the nose with respect to a region of the wearer's mouth; a lower sheet (20) extending downward while the upper part overlaps the lower end part of the upper sheet (10) to protect the lower region of the wearer's surface including a chin region; and link members (30) interconnecting the upper and lower sheets (10, 20) at both left and right sides of the upper and lower sheets (10, 20). Accordingly, when the openable mask is used, the lower sheet opens temporarily at the moment when a wearer opens the mouth to eat, thereby receiving an existing troublesome problem of opening a mask front cover by hand manipulation, and in particular, providing an advantage of convenience of automatically opening the mask even in a situation where both hands cannot be used.
Patent KR-20220043647-A (KR)
Inventor: CHANG HOYUN
IPC: G01R27/02
Filed: 2020-09-29
Abstract: The present invention relates to an insulation state diagnosis method to prevent misdiagnosis of insulation resistance caused by noise and a battery system using the same. According to the present invention, the battery system comprises: a battery pack including a plurality of battery cells; a first switch having one end connected to a positive electrode of the battery pack; a first resistor and second resistor connected between the other end of the first switch and the ground; a second switch having one end connected to a negative electrode of the battery pack; a third resistor and fourth resistor connected between the other end of the second switch and the ground; a reference voltage source connected between the ground and the fourth resistor; and a battery management system. In an on-state of the first switch and second switch, the battery management system compares a first measurement voltage which is a voltage at a junction between the first resistor and the second resistor, a second measurement voltage which is a voltage at a junction between the third resistor and the fourth resistor, and a reference value corresponding to deviation during a first sampling period of each battery pack voltage, which is the voltage at both ends of the battery pack, to determine whether the first measurement voltage and the second measurement voltage are stabilized.
Patent KR-20220045280-A (KR)
Title: A method for manufacturing of ionized calcium using Oyster and coral reef
Inventor: YANG EI HYUN
IPC: C01F11/16
Filed: 2020-10-05
Abstract: The present invention relates to a method for producing ionized calcium using coral and ostrea, which includes: a washing process of removing foreign substances attached to corals and ostrea and washing with water; an immersion and spray process of additional cleaning of foreign substances; a primary sintering and cooling process of minimizing impurity content and maximizing pure calcium content; a crushing process; a mixing and secondary sintering process; a powdering process; a liquid phase separation step of mixing, stirring, and filtering the powder with water, and separating only the liquid phase components; and a concentration step of concentrating and drying the liquid component until the moisture content is 20% or less. Accordingly, the content of pure calcium in ionized calcium increases.
Patent KR-20220045435-A (KR)
Title: Relay open fault diagnosis method and battery system using the same
Inventor: KIM NARI
IPC: G01R31/396
Filed: 2020-10-05
Abstract: Provided is a battery system having a first output terminal connected to a vehicle and a second output terminal. The battery system of the present invention comprises: a battery including a plurality of battery cells; a relay unit connecting one electrode of the battery and the first output terminal; and a battery control system generating an on-level relay control signal for closing the relay unit, comparing a battery current flowing through the battery with a current threshold, and comparing a difference of a battery voltage between one electrode and the other electrode of the battery from an output voltage between the first output terminal and the second output terminal with a voltage threshold to diagnose the relay unit as an open fault when the comparison results are maintained for a given threshold period. Accordingly, an open state of the relay can be detected.
Patent KR-20220048581-A (KR)
Inventor: YI EUI SEOK
IPC: G06Q50/22
Filed: 2020-10-13
Abstract: A content monitoring system includes: a first keyword extraction unit for extracting a first key keyword from a first content using natural language processing technology; a first query generating unit which generates a first query for searching for a second content related to the first content based on the first key keyword extracted by the first keyword extraction unit; a first mapping unit which searches for the second content based on the first query generated by the first query generating unit and maps the second content to the first content; and a display unit which displays the first content and the second content mapped by the first mapping unit. Accordingly, it is possible to efficiently allocate political donations.
Patent KR-20220049232-A (KR)
Inventor: JEONG SEOK HWAN
IPC: A21D13/41
Filed: 2020-10-14
Abstract: The present invention relates to a movable pizza plate stand for facilitating pizza topping addition. According to the present invention, a circular ball bearing is inserted into the lower middle part of a support plate on which a placement groove is formed with a predetermined size, and the ball bearing is configured to be rotatable on a moving stand. A coupling groove with a predetermined size is formed at the middle part of the support plate, and a coupling nut is inserted thereinto to be coupled to the moving stand. A stand provided with moving wheels is integrally configured on the lower side of the moving stand. The placement groove of the support plate is covered with a rubber plate having a curve on the surface thereof so that pizza plates of various sizes can be placed, and penetrating grooves are formed at predetermined parts on both sides thereof. According to the present invention, a pizza plate containing pizza dough can be stably rotated and moved when various toppings are added to the pizza dough. Accordingly, a worker can perform topping with speed and efficiency. In addition, the toppings can be evenly added, pizza appearance improvement can be achieved, and work efficiency can be improved.
Patent KR-20220049383-A (KR)
Inventor: KIM HUN SIK
IPC: C08F222/10
Filed: 2020-10-14
Abstract: The present invention relates to: an ink jet composition which includes scattering particles, a binder resin, a monomer, an initiator, and a solvent, wherein the solvent is included in an amount of 0.1 to 20 wt% based on the total ink composition, and the viscosity of components other than the solvent is 50 to 1000 cps, thereby being able to prevent the problem of mixing of each ink composition discharged to the pixel opening of the adjacent partition wall, and being able to form a uniform coating film; and a display device comprising a pixel formed therefrom.
Patent KR-20220050458-A (KR)
Inventor: KIM SUNG JEI
IPC: G06T7/593
Filed: 2020-10-16
Abstract: Provided is a method for determining an optimal quantization parameter, based on both a reconstructed image quality and compression performance, when lightening and compressing a deep learning network for reconstructing a human model. According to an embodiment of the present invention, a system for reconstructing a three-dimensional system includes: an image encoder to refine image feature vectors from an image input, through the deep learning network; a volume encoder to refine volume feature vectors from a depth image input through the deep learning network; and a volume decoder to reconstruct the three-dimensional model from the image feature vectors refined in the image encoder and the volume feature vectors refined in the volume encoder. In the deep network of the image encoder, the volume encoder, and the volume decoder, a weight may be quantized by adaptively applying multiple quantization manners.
Patent KR-20220051645-A (KR)
Inventor: GU BON CHEOL
IPC: E02B8/02
Filed: 2020-10-19
Abstract: According to a movable weir having a bottom water discharge passage discharging the bottom water of stored water, the present invention relates to the bottom water discharge control device of a movable weir which easily controls a water level where the bottom water is discharged. The present invention enables a control plate to be installed on an upper side of a gate of the movable weir having the bottom water discharge passage and enables height of the control plate to be controlled. The control plate is coupled to a driving shaft to be lied or vertically stood according to rotation of the driving shaft, and the control plate is coupled to a cam or a gear installed in the driving shaft to enable the height of the control plate to be controlled.
Patent KR-20220056299-A (KR)
Inventor: LEE SO WON
IPC: G01S7/40
Filed: 2020-10-27
Abstract: Disclosed are a radar control system of a vehicle and a method. The radar control system of a vehicle includes: an environment input unit which directly senses the driving environment of a vehicle or receives the driving environment of the vehicle from the outside; a radar sensor which emits electromagnetic waves around the vehicle and detects an obstacle by receiving an echo of the electromagnetic wave reflected from the obstacle; and a controller for controlling the radar sensor to vary the detection range of the radar sensor based on the driving environment detected or input by the environment input unit.
Patent KR-20220055963-A (KR)
Inventor: KIM JONGWON
IPC: F23D14/28
Filed: 2020-10-27
Abstract: Disclosed is a multi-flare tip apparatus disposed at an upper part of a flare stack and connected to a gas transfer pipe. The multi-flare tip apparatus comprises: a body unit connected to the gas transfer pipe; a plurality of first flare tips branching from the body unit; and a plurality of rupture discs respectively closing the plurality of first flare tips. The multi-flare tip apparatus is capable of maintaining a gas release rate above a speed of a sound.
Patent KR-20220060753-A (KR)
Title: Paper tube container
Inventor: LEE DO KYUNG
IPC: B32B27/32
Filed: 2020-11-05
Abstract: The present invention relates to a paper tube container in which a paper sheet is bonded to both ends so that a multilayer film is co-extruded toward the inside to constitute a body, and a discharge part is jointed to one end of the body. The paper sheet comprises: a paper layer; first and second resin layers coated on both sides of the paper layer; and a co-extruded multilayer film bonded to one surface of any one of the first and second resin layers.
Patent KR-20210056251-A (KR)
Title: Digital broadcast receiver and digital broadcast receiver system
Inventor: MUELLER THOMAS
IPC: H04H40/36
Filed: 2020-11-05
Abstract: The present invention relates to a digital broadcast receiver (300) including: a first reception module (302) coupled to a reception device (316) to receive a digital broadcast signal, and tuned to a foreground broadcast service to extract program information corresponding to the foreground broadcast service; a first decoder module (308B) coupled to the first reception module (302), and tuned to the foreground broadcast service to decode the program information corresponding to the foreground broadcast service; and an output module (312) coupled to the first decoder module (308B) to be switchable, and configured to output the decoded program information related with the foreground broadcast service as an audio signal. Further, the digital broadcast receiver (300) includes: at least one second decoder module (308A, 308C) coupled to the first reception module (302), and individually tuned to a background broadcast service; and a control unit (314) configured to tune the first reception module (302) and the first decoder module (308B) to the foreground broadcast service, and tune each of the at least one second decoder module (308A, 308C) to individual background broadcast services. Here, the control unit (314) determines the foreground broadcast service based on user input, and determines the individual background broadcast services based on the selected foreground broadcast service and predefined rules.
Patent KR-20220062921-A (KR)
Title: Fermented product with truffle flavor using eggplant and shiitake and manufacturing method thereof
Inventor: JO EUN YOUNG
IPC: A23L29/00
Filed: 2020-11-09
Abstract: Disclosed herein is a fermented product having a truffle flavor and a manufacturing method thereof. According to one aspect, since the fermented product of the present disclosure has a high content of 1-octen-3-ol exhibiting a truffle flavor, a food containing the fermented product has excellent flavor. In addition, the fermented product maintains such a constant flavor for a long time and can be widely applied to various foods.
Patent KR-20220063630-A (KR)
Title: Composition for diagnosing pancreatic cancer or predicting prognosis and use thereof
Inventor: JANG GIYONG
IPC: C12Q1/6886
Filed: 2020-11-10
Abstract: The present application relates to a composition for diagnosing or prognosis predicting pancreatic cancer and a use thereof. A method or a composition according to one embodiment can simply diagnose pancreatic cancer at the early stage with high accuracy, and accurately judge the prognosis of the pancreatic cancer. The method includes a step of detecting one or more selected from a group including cluster of differentiation 24 (CD24), CD44, solute carrier family 16 member 1 (SLC16A1), and a gene encoding the same in a biological sample isolated from a target; and a step of comparing an expression level thereof with a control group sample.
Patent KR-20220066724-A (KR)
Title: An electronic apparatus and a method of operating the electronic apparatus
Inventor: CHOI KIL SOO
IPC: G06F16/532
Filed: 2020-11-16
Abstract: Disclosed is an operating method of an electronic apparatus. The operating method of the electronic apparatus may comprise: acquiring object identification information for an object from an image acquired by filming the object with a camera; acquiring camera information indicating a filming range of the camera; acquiring search information based on at least one piece between the object identification information and the camera information; transmitting the search information to a server; receiving a content list searched based on the search information from the server; and outputting the received content list.