baber/WOPTO huggingface dataset:
Patent KR-20210130976-A (KR)
Title: Device, method and computer program for deriving response based on knowledge graph
IPC: G06F16/33
Filed: 2020-04-23
Abstract: An apparatus for deriving response on basis of knowledge graph comprises: a collection unit for collecting semantic information including subject information, object information, and predicate information between subject information and object information from an open domain; a knowledge graph generating unit that generates a knowledge graph on the basis of subject information, predicate information, and purpose information; a query analysis unit that receives query data and analyzes the input query data; a subgraph derivation unit that searches for at least one subgraph from the knowledge graph generated based on an analysis result of the query data, and derives a final subgraph from among the at least one searched subgraph; and a response derivation unit that selects at least one document from among a plurality of documents collected from the open domain on the basis of the derived final subgraph, and derives response data to the query data on the basis of a selected document. A final subgraph among at least one subgraph corresponding to an analysis result of searched query data is derived from a knowledge graph.
Patent KR-20210132493-A (KR)
Title: Foldable patient walking aid
IPC: A61H3/00
Filed: 2020-04-27
Abstract: The present invention relates to a foldable walking aid for patients to reinforce structural stability thereof. According to the present invention, the foldable walking aid for patients comprises: an armrest part (10) formed in a structure surrounding a patient's body to support the patient's arm or upper body and having a foldable shape; a plurality of support leg parts (20) arranged to be adjustable in length in the lower direction while being coupled to the lower end part of the arm rest part (10); a wheel part (30) coupled to the lower end of the plurality of support leg parts (20) to perform rolling motion; a seat part (40) enabling the patient to be seated thereon while being a detachably coupled to the armrest part (10); and a load reinforcement part (50) having a structure connecting the plurality of support leg parts (20) while being arranged toward the lower part of the arm rest part (10) at an interval. The arm resting part (10) and the load reinforcement part (50) have an inward and outward foldable structure.
Patent KR-20210137749-A (KR)
Title: Coffee maker
IPC: A47J31/44
Filed: 2020-05-11
Abstract: Disclosed is a coffee maker configured to uniformly supply water to ground coffee. According to the present invention, the coffee maker comprises: an extractor configured to receive ground coffee and water and extract coffee from the ground coffee; and a dispenser configured to uniformly supply the water to the ground coffee in the extractor. The dispenser includes: an arm provided on the upper side of an inlet of the extractor to be rotatable and including a nozzle supplying water; a first actuator supporting the arm to be rotatable and configured to revolve the arm and the nozzle around the center of the inlet along an edge of the inlet; and a second actuator coupled to the arm and configured to rotate the arm and the nozzle around one point on the first actuator.
Patent KR-20210142951-A (KR)
Title: Substrate processing apparatus and substrate processing method using the same
IPC: C23C16/52
Filed: 2020-05-19
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method using the same and, more particularly, to a substrate processing apparatus capable of adjusting the thickness of a thin film and a substrate processing method using the same. The present invention provides the substrate processing apparatus comprising: a process chamber (100) forming a closed processing space (S1) for processing the substrate; a gas injection unit (200) installed above the process chamber (100) and configured to inject a process gas into the processing space (S1); a susceptor (300) which is installed below the process chamber (100) to support and heat the substrate, and in which a substrate support surface (311), on which the substrate (10) is mounted, is divided into a plurality of regions; and a control unit (400) individually adjusting the heating temperature of the divided regions of the substrate support surface (311), wherein the control unit (400) performs a heating operation by individually adjusting the heating temperature for the regions, when a precoat film (1) is formed on the surface of the gas injection unit (200) facing at least the substrate support surface (311) by injecting the process gas from the gas injection unit (200) in a state that the substrate does not exist on the substrate support surface (311), thereby adjusting the thickness of the precoat membrane (1) for each region.
Patent KR-20210142981-A (KR)
Title: Memory controller and operating method thereof
IPC: G06F12/02
Filed: 2020-05-19
Abstract: The present invention relates to an electronic device. The present invention provides a memory controller configured to control a wear leveling operation for extending the life of a memory device. The memory controller for controlling the memory device including a plurality of memory blocks comprises a write booster control unit and a flash translation layer, wherein the write booster control unit is configured to: control the memory device so as to store data, corresponding to a write booster request which is received from a host, in a first area among areas of the memory device, wherein the first area stores data in a single level cell manner; and perform a wear leveling operation, based on a write booster count output from the memory device whenever the size of the data stored in the first area becomes equal to or greater than a first reference value, a program-erase count of each of memory blocks of the first area, and a number of free blocks in the memory device, and the flash translation layer is configured to form a mapping relationship between a logical block address and a physical block address such that the data corresponding to the write booster request is stored in the first area.
Patent KR-20210143613-A (KR)
Title: Otp memory and storage device comprising the otp memory
IPC: G06F3/06
Filed: 2020-05-20
Abstract: According to one embodiment, provided are a one time programmable (OTP) memory and a storage device including the same. The OPT memory includes: an OTP cell array for storing OTP key values in a plurality of OPT cells disposed at intersections of a plurality of word lines and a plurality of bit lines; and a control circuit connected to the OTP cell array to erase the OTP key value by controlling the same OTP key value to be output from the plurality of OTP cells in response to detecting a change in an erase indication signal.
Patent KR-20210145899-A (KR)
Inventor: PARK SANG JIN
IPC: B60R3/00
Filed: 2020-05-26
Abstract: The present invention enables a safety handle to be installed when a worker of a ready-mixed concrete vehicle moves toward an upper side and a lower side of the vehicle, thereby allowing the worker to safely move without a falling risk.
Patent KR-20210147693-A (KR)
Inventor: BHAK JONG HWA
IPC: G06F3/0481
Filed: 2020-05-29
Abstract: The present invention relates to a platform system for sharing test-based social data and the objective of the present invention is to enable users to autonomously create and share test content, provide beneficial solutions to users according to results of the test content, and sell the results of the generated and shared test content to those in need. For example, the platform system comprises: a question and answer (Q&A) content generation unit generating a Q&A channel having a unique URL and generating Q&A contents for each Q&A channel through a user interface; a Q&A content answering result management unit receiving answers to the question answering content through the user interface and statistically processing and sharing an answering result; and a personal social data sales mediation unit converting the answer result input through the Q&A content answer result management unit into metadata for each Q&A content creator to store a conversion result as personal social data and selling the stored personal social data through mediation with a data buyer.
Patent KR-20210150130-A (KR)
Inventor: HONG SOON WON
IPC: H01L25/075
Filed: 2020-06-03
Abstract: An LED display device for increasing working efficiency is disclosed. In the LED display device of the present invention, a display panel has a plurality of LED pixels individually including one or more light emitting diode elements formed on a transparent substrate. At this time, the light emitting diode elements of the plurality of LED pixels of the LED display device of the present invention are not individually attached to a PCB board, but rather the display panel itself, that is, the light emitting diode elements of the plurality of LED pixels together with the transparent substrate are attached onto the PCB board. Therefore, according to the LED display device of the present invention, PCB board attachment efficiency of the light emitting diode elements is significantly increased and the overall manufacturing costs of the LED display device are greatly reduced.
Patent KR-20210151510-A (KR)
Inventor: KIM HEE SUN
IPC: F22B37/42
Filed: 2020-06-05
Abstract: Disclosed is a preventive maintenance device capable of estimating the thickness distribution of a tube at a specific point in time as a Weibull distribution in calculating the failure probability of failure due to tube thinning and obtaining the probability that a thickness less than the minimum allowable thickness is found. The preventive maintenance device includes an input part for receiving detailed information about parts of power facilities; a calculation part for calculating a first Weibull distribution equation for the initial thickness of the parts of power facilities and a second Weibull distribution equation for the currently measured thickness by using the detailed information; an estimating part for estimating a third Weibull distribution equation for future thickness using the first Weibull distribution equation and the second Weibull distribution equation; and a calculating part for calculating the probability of failure using the second Weibull distribution and the third Weibull distribution.
Patent KR-20210001947-A (KR)
Inventor: JUN YOKOI
IPC: A23P30/00
Filed: 2020-06-11
Abstract: A rice forming device makes sure that formed rice is well maintained in a holding part. A forming device (S) includes: a forming roller (41) for making formed rice (RB) according to the rice forming; a holding part (42) disposed on the lower part of the forming roller (41) and temporarily holding the formed rice (RB) after being formed by the forming roller (41); and a controlling part (5) for controlling opening/closing of the holding part (42) when a sensor (3) does not detect the formed rice (RB) until the holding time finishes after releasing the formed rice (RB) held in the holding part (42).
Patent KR-20220000203-A (KR)
Title: A method for preparing tinea pedis-treating medicine and the tinea pedis-treating medicine prpared therefrom
Inventor: LI DONGGUO
IPC: A61P31/10
Filed: 2020-06-25
Abstract: The present invention provides a method for manufacturing a medicine for treating athlete's foot and the medicine for treating athlete's foot manufactured therefrom. The method comprises the following steps: 1) preparing the following raw materials, 70 to 80 mg of cinnamon powder, 100 to 120 mg of benzoic acid, 60 to 80 mg of salicylic acid, 8 to10 mg of miconazole nitrate, 1 to 3 mg of clobetasol propionate, 5 to 7 mg of petrolatum jelly for medical use, and 1 ml of medical ethanol; 2) sequentially adding the necessary raw materials except for medical ethanol to the necessary medical ethanol, and uniformly stirring the product to obtain the medicine for athlete's foot; and 3) split charging and sealing the medicine for treating athlete's foot. The medicine for treating athlete's foot of the present invention is simple to manufacture, low in cost, and excellent in effectiveness, and the medicine for treating athlete's foot manufactured from the present invention has the characteristics of rapid effect, excellent effect, and low recurrence rate, and it is easy to use and will make the user feel comfortable after application. In general, after application of the medicine for treating athlete's foot, the itch symptoms begin to subside after 30 minutes, and after 1 to 3 days, the relevant symptoms will disappear or be significantly relieved, and after the symptoms disappear, a curing effect can be obtained by continuing to apply the medicine for another 1 to 2 weeks. The medicine for treating athlete's foot of the present invention has a low recurrence rate of only 5%, a total efficacy rate of up to 98%, a cure rate of up to 93%, and a specific efficacy of 2%.
Patent KR-20220001746-A (KR)
Title: System for farming crops
Inventor: QUAN TIANHAO
IPC: A01G9/02
Filed: 2020-06-30
Abstract: The present invention relates to a crop cultivation system to increase cultivation and production efficiency. According to one embodiment of the present invention, the crop cultivation system comprises a crop cultivation unit in which crops are cultivated and a crop processing unit movably configured to move to the crop cultivation unit so as to process an operation for the crop cultivation unit. The crop cultivation unit includes a cultivation port receiving unit in which a cultivation port, in which the crop is cultivated, is disposed and a discharge receiving unit receiving discharge discharged from the cultivation port receiving unit. The cultivation port is configured so that the lower side is open or closed and includes an opening and closing unit configured to face the discharge receiving unit to discharge soil, in which the crop is cultivated, to the discharge receiving unit. The discharge receiving unit is formed on the lower side of the cultivation port receiving unit apart therefrom so that the discharge discharged from the cultivation port by the crop processing unit can be collected.
Patent KR-20220001847-A (KR)
Title: Composition for optoelectronic device and organic optoelectronic device and display device
Inventor: SEO HANSOL
IPC: H01L51/50
Filed: 2020-06-30
Abstract: The present invention relates to a composition for an organic optoelectronic element comprising a first compound, a second compound, and a third compound, wherein the first compound is represented by Formula I, the second compound is represented by Formula II, and the third compound is represented by Formula III, to an organic optoelectronic element, and to a display device. The details of Formula I, Formula II, and Formula III are as described in the specification.
Patent KR-20220006429-A (KR)
Inventor: PARK KA WON
IPC: A61L9/01
Filed: 2020-07-08
Abstract: According to the present invention, an antibacterial and deodorizing mask containing a titanium dioxide comprises: a mask body covering at least one of the mouth and nose of a wearer; and a pair of fixing strings individually installed on both sides of the mask body to be hung on the ears of a user, wherein both ends of the fixing strings are individually coupled to an upper portion and a lower portion of the mask body. The mask body includes titanium dioxide particles whose average diameters (D50) are from 0.2 mm to 2 mm.
Patent KR-20220010208-A (KR)
Inventor: LEE MIN CHUL
IPC: B07B1/46
Filed: 2020-07-17
Abstract: An objective of the present invention is to an aggregate sorting screen module to efficiently sort aggregates through each sorting hole. According to the present invention, the aggregate sorting screen module comprises: a modular body (20); a plurality of main soring holes (32) communicating with both side surfaces of the modular body (20); and a plurality of bridge sorting holes (34) connected to the plurality of main sorting holes (32) and communicating with both side surfaces of the modular body (20). The plurality of the main sorting holes (32) are arranged side by side to be spaced apart from each other at regular intervals in the first direction of the modular body (20). The plurality of bridge sorting holes (34) are provided in the modular body (20) to communicate with the plurality of main sorting holes (32) and are disposed in the first direction of the modular body (20).
Patent KR-20210146194-A (KR)
Inventor: LEE JAE SEUNG
IPC: G07C9/00
Filed: 2020-07-20
Abstract: The present invention relates to a method for providing a pass management service using a private branch exchange (PBX) system, which comprises: receiving, by a PBX system, a call from a user terminal; providing, by the PBX system, guide information, to a user terminal, on whether or not to issue a pass when the incoming number of the call is a subscriber's phone number assigned to a service subscriber; and issuing, by the PBX system, a pass to the user terminal when receiving a pass issuance request from the user terminal in response to the guide information.
Patent KR-20220013114-A (KR)
Inventor: PARK JIN WOO
IPC: H01Q1/42
Filed: 2020-07-24
Abstract: The present invention relates to a waveform radio wave transparency heater for a radome. The heater comprises: a substrate; an electrode formed to be parallel to one side part of the substrate and another side part facing the one side part; and a curved heating unit in which one end is connected to the one side part and another end is connected to the another side part and formed with a conductive material. The curved heating unit is formed with successive connection of unit structures consisting of a straight line unit parallel to the electrode and a curved line unit connected to the straight line unit. According to the present invention, the heater can provide radio wave transparency and a heating characteristic at the same time by controlling a shape of a conductive material deposited on the substrate.
Patent KR-20220013855-A (KR)
Inventor: MOON GIL YONG
IPC: H01L21/67
Filed: 2020-07-27
Abstract: In accordance with embodiments of the present invention, provided are an apparatus and method for bonding a semiconductor device. In accordance with an embodiment of the present invention, the semiconductor device bonding apparatus includes: a wafer supporter on which a wafer is placed; a light source radiating incidence light to the wafer; a bonding head for bonding a semiconductor device onto the wafer; a spectrometer unit combined with the bonding head to collect reflected light reflected from the wafer; and a control unit controlling a bonding position of the bonding unit based on wavelength information of the reflected light collected by the spectrometer unit. In accordance with an embodiment of the present invention, since the bonding position is aligned based on the wavelength information of the reflected light reflected from the surface of the wafer or the semiconductor device on the wafer, the present invention can reduce position deviations and a waste of chips.
Patent KR-20220013996-A (KR)
Inventor: SONG SU YEUN
IPC: E04H17/14
Filed: 2020-07-28
Abstract: A disclosed mortise joint type fence comprises: a plurality of vertical posts vertically provided at a predetermined interval; and a horizontal bar horizontally coupled between the vertical posts. The vertical post is coupled with the horizontal bar at end parts by a first mortise joint type and is coupled with the horizontal bar on a middle end part by a second mortise joint type. The vertical post has a C-shaped mortise joint groove on the main post to be coupled with a mortise joint protrusion protruded in a T-shape on the other end part or the both end parts of the horizontal bar so as to be easily assembled and improve rigidity and stability.
Patent KR-20220018365-A (KR)
Title: Aerosol generating device
Inventor: LEE JAE MIN
IPC: A24F40/42
Filed: 2020-08-06
Abstract: According to the present disclosure, an aerosol generating device includes: an atomization unit which atomizes an aerosol-generating material to generate an aerosol; a granulation unit which receives the aerosol generated in the atomization unit, and granules imparting flavor when the aerosol flows are accommodated; and a screen unit which prevents leakage of the granules. A cross-sectional shape of the screen unit may be changed based on whether the granules are accommodated in the granulation unit. Therefore, the leakage of the granules can be prevented.
Patent KR-20220021809-A (KR)
Inventor: CHOI HANYOUNG
IPC: H01M4/38
Filed: 2020-08-14
Abstract: The present invention relates to an electrolyte additive for a lithium secondary battery, an electrolyte including the additive, and a lithium secondary battery including the electrolyte, wherein the additive includes an acetoacetic acid derivative compound. The present invention can improve the electrochemical performance of a battery.
Patent KR-20220021824-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: G05B19/418
Filed: 2020-08-14
Abstract: The present invention relates to a two-wheeled vehicle remodeling work order assignment system. The work order assignment system according to one embodiment of the present invention includes: a work requesting unit, by a management server, requesting remodeling work by the terminal input of a user; a zone setting unit setting at least one zone based on the location of the user; a work schedule analysis unit analyzing the work schedule of a worker located within the set zone; and a work assignment unit assigning the corresponding work to the worker based on the analyzed work schedule.
Patent KR-20220028282-A (KR)
Inventor: CHOI JIN WOOK
IPC: A61B5/107
Filed: 2020-08-28
Abstract: A body scanner according to the present invention comprises: a stand that is erected in a vertical direction; a slider mounted on the stand and sliding in an up/down direction of the stand; a laser beam generating means fix-installed to the slider and emitting a vertical direction or a horizontal direction laser beam to a person located in front of the stand; a photographing means fix-installed to the slider and photographing the body of the person irradiated with the laser beam; a transfer means that moves the slider in the up/down direction of the stand; a slider location detection means that detects a height location of the slider mounted on the stand in real-time; an embedded control module that controls the laser beam generating means, the transfer means, and the slider location detection means, and transmits the height location data of the slider detected from the slider location detection means to a main control part through a communication means; and a main control part that transmits a photographing image photographed from the photographing means and the height location data of the slider transmitted from the embedded control module through the communication means to transmit a control signal of the laser beam generating means and the transfer means to the embedded control module through the communication means, generates the 3D data for each body height using the location coordinates in the image of the laser beam irradiated on the body in the photographed image for each height location of the slider, and generates a 3D image for the body of a person using the generated 3D data. Therefore, the present invention is capable of allowing the body of the person to be measured consistently.
Patent KR-20220029116-A (KR)
Inventor: HONG YOUNG JUN
IPC: G01N33/483
Filed: 2020-09-01
Abstract: Disclosed are a blood glucose measuring device and operating method thereof. According to an embodiment of the present invention, the blood glucose measuring device includes: a cell capsule which accommodates cells and provides an environment in which at least some of the cells exist in a form of a suspension which does not contact an electrode; and a cell monitoring device for monitoring the cells.