baber/WOPTO huggingface dataset:
Patent KR-20210038146-A (KR)
Title: Torsion beam axle
Inventor: YOON YOUNG JOO
IPC: B60G21/05
Filed: 2019-09-30
Abstract: The present invention relates to a torsion beam axle, including: a torsion beam unit disposed in the width direction of a vehicle and having both ends coupled to a pair of trailing arm units; and a reinforcing unit coupled to both ends of the torsion beam unit, respectively, and coupled to the trailing arm units. The torsion beam unit includes: a beam body unit having an open lower side; and a beam coupling unit that is formed at both ends of the beam body unit and is welded in surface contact with the trailing arm unit to relieve stress concentration and improve durability.
Patent KR-20210039690-A (KR)
Title: Manufacturing method of eco-friendly paper straw without adhesive
Inventor: CHO YON IL
IPC: B31F1/00
Filed: 2019-10-02
Abstract: A paper straw manufacturing method proposed by the present invention includes the steps of: applying a thermosetting coating solution to the surface of paper; preheating the paper coated with the coating solution; attaching the partially overlapped sheets of paper to each other by applying heat with higher temperature than that of the preheating step; and winding the attached sheets of paper in a spiral direction to produce a straw shape.
Patent KR-20210040617-A (KR)
Title: Remote monitoring system for submerged floating tunnel based on underwater robots and sensor networks
Inventor: NAM HEUNG WOO
IPC: G01B11/16
Filed: 2019-10-04
Abstract: A remote monitoring system for a submerged tunnel comprises: a plurality of sensor nodes; a plurality of sink nodes; a plurality of gateways; and a monitoring sensor. A sensor node comprises: a sensor unit installed on a tension leg; and a control unit installed on a tunnel body, and producing pieces of monitoring data. A sink node installed on a part in which the tunnel body and a ventilation tower are connected manages the N sensor nodes, receives the pieces of monitoring data, and generates an underwater alarm when alarm data is received. A gateway installed in the ventilation tower manages one sink node, receives the pieces of monitoring data, generates a water surface alarm when the alarm data is received, supplies power to the sink node and sensor node, and includes local gateways and global gateway. A monitoring center installed apart from the underwater tunnel manages the global gateway, receives the pieces of monitoring data, performs risk detection and fault analysis, and generates alarm data based on the analysis result. According to the present invention, the energy constraint caused by the underwater environment can be overcome.
Patent KR-20210048219-A (KR)
Inventor: JU JIN HONG
IPC: B60Q1/00
Filed: 2019-10-23
Abstract: Various embodiments of the present invention relate to a lamp control device for a vehicle and an operating method thereof. The lamp control device comprises: a lamp control module; and a lamp operatively coupled to the lamp control module and including at least one bulb and at least one light-emitting diode (LED). The lamp control module turns on the at least one bulb and the at least one LED included in the lamp based on an input requesting lighting of the lamp, identifies that some of the at least one bulb and the at least one LED included in the lamp are turned off while power is supplied to the lamp, and turns off the at least one bulb and the at least one LED included in the lamp in response to the identification. Other embodiments are possible.
Patent KR-20200050400-A (KR)
Title: Magnetic device and magnetic random access memory
Inventor: YING JI FENG
IPC: H01L43/12
Filed: 2019-10-29
Abstract: A magnetic memory comprises: a first spin-orbital-transfer-spin-torque-transfer (SOT-STT) hybrid magnetic device disposed on a substrate; a second SOT-STT hybrid magnetic device disposed on the substrate; and an SOT conductive layer connected to the first and second SOT-STT devices. Each of the first and second SOT-STT hybrid magnetic devices comprises: a first magnetic layer as a magnetic free layer; a spacer layer disposed under the first magnetic layer; and a second magnetic layer, as a magnetic reference layer, disposed under the spacer layer. The SOT conductive layer is disposed on the first magnetic layer of each of the first and second SOT-STT hybrid magnetic devices.
Patent KR-20210051137-A (KR)
Title: Bone collecting drill assembly
Inventor: KIM SUNG JOO
IPC: A61C8/00
Filed: 2019-10-30
Abstract: Disclosed is a drill assembly for bone collecting. The drill assembly for bone collecting comprises: a drill (110) having a drill body (111) having a cutting edge (111a) for cutting the alveolar bone at the tip thereof, and a shank (118) formed to extend a certain length on the upper part of the drill body (111); and an elastic stopper (120) coupled to the drill body (111) so as to surround the outside of the drill body (111), being elastically deformable, and being made of an opaque material. The elastic stopper (120) is preferably formed in the form of a cylindrical tube in which the upper and lower portions are open. In addition, it is more preferable to include, at the central region of the elastic stopper (120), a folding band (125) that is thinner and larger in diameter than other regions, so that the drill body (111) is elastically folded as much as the insertion depth inserted into the alveolar bone (B) to indicate the insertion depth to the outside. The amount of blood can be easily checked.
Patent KR-20210051770-A (KR)
Title: Apparatus for transefering display panel having display panel protective function
Inventor: SONG JUN HO
IPC: H01L21/677
Filed: 2019-10-31
Abstract: The present invention relates to a panel transfer reversing device capable of sending a panel from a first transfer section quickly to a second transfer section so that there is no speed difference between the first transfer section for transporting the panel on which another panel is formed and the second transfer section for inverting the panel of the first transfer section with a robot for etching. The panel transfer reversing device comprises: a first conveyor which transfers a panel on which another panel is formed; a roller in which a panel inlet groove is formed in a radial direction to reverse the panel conveyed along the first conveyor, and intermittently rotated by a stepping motor; and a second conveyor which transfers the panel reversed by the roller to a post-process for etching. The panel inlet groove of the roller is located on the same plane as the first conveyor when entering the panel. When the panel is discharged, a downward slope angle is formed to ensure a natural fall on the second conveyor under the roller. The panel inlet groove further includes guides on both sides. The guide has a buffer member on the inner surface thereof. The buffer member is provided with a slip-reducing coating layer.
Patent KR-20210052062-A (KR)
Title: A music desk
Inventor: CHOI SUN GEUN
IPC: A47B21/03
Filed: 2019-10-31
Abstract: The present invention relates to a music work desk which can have a keyboard storage tray capable of storing a keyboard and an audio rack storage tray capable of storing an audio rack, which are formed in the form of a drawer, thereby enabling a musician to perform various music tasks efficiently. To this end, the music work desk comprises: a top desk plate (20) provided on the top of a desk body (10) at a predetermined height; a keyboard storage tray (30) provided below the top desk plate (20) to be able to slidably open and close in forward and rear directions, and allowing a keyboard (100) to be seated on the top surface thereof; and an audio rack storage tray (40) provided below one side of the keyboard storage tray (30) to be able to slidably open and close in forward and rear directions, and storing an audio rack (200).
Patent KR-20200057631-A (KR)
Inventor: BOUJAMAA EL MEHDI
IPC: H03F3/45
Filed: 2019-11-08
Abstract: In a particular implementation, an apparatus including first and second bias circuits and an inner amplifier provides sense amplifier offset cancellation. The inner amplifier includes: first and second current generators configured to replicate individual first and second currents from the first and second bias circuits, first and second transistors configured to transform the first and second currents into voltage samples, and first and second capacitors configured to store the voltage samples. In a sampling phase, sampling of the first and second currents may be performed in the inner amplifier, and further, in an amplification phase, amplification of the stored voltage samples may also be performed in the inner amplifier.
Patent KR-20200129024-A (KR)
Inventor: KIM HEE DONG
IPC: G06Q50/20
Filed: 2019-11-15
Abstract: Disclosed are a job recommendation device for recommending a job to a job seeker using a job classification filter generated based on job competency standard classification data, and a job recommendation method and a recording medium thereof. According to an embodiment of the present invention, a job recommendation device comprises: a database for storing a job classification filter generated based on job competency standard classification data including competency unit documents related to competency units; and a job recommendation unit which recommends a job to a job seeker based on competency-related data of the job seeker and the job classification filter. The job classification filter may include at least one of a degree of association between the competency units and a degree of association between the competency units and words extracted from the competency unit documents.
Patent KR-20210061713-A (KR)
Inventor: YU BYEONG AN
IPC: G08B29/18
Filed: 2019-11-20
Abstract: A portable emergency call generator is provided. According to an embodiment of the present invention, a portable emergency call generator comprises: a body in which a pair of electrodes and a communication module for transmitting an emergency call to an external device are built-in; a malfunction prevention member detachably coupled to the body, and including a blocking unit inserted into the body when coupled to the body to block the pair of electrodes from being electrically connected to each other; and a control unit for generating an emergency call and transmitting the generated emergency call to the outside through the communication module. The emergency call is generated by the control unit when the malfunction prevention member moves in one direction with respect to the body so that the pair of electrodes are electrically connected with each other. Therefore, the portable emergency call generator enables a quick response, thereby ensuring the safety of a user thereof.
Patent KR-20210062222-A (KR)
Inventor: PARK YANG WOO
IPC: B26B25/00
Filed: 2019-11-21
Abstract: The present invention is to provide a plastic bag opening mechanism that can rotate a blade and replace the cutting part with a new blade. To this end, according to the present invention, provided is a plastic bag opening mechanism comprising: a body part (100); a blade (200) which is inserted into the body part (100) to cut a predetermined portion of a plastic bag; a fitting part (110) formed so that a portion of the body part (100) is cut so that a portion of the plastic bag is inserted therein; and a cutting part (120) for cutting a predetermined portion of the plastic bag by exposing a portion of the blade (200) to the end of the fitting part (110). Accordingly, after a portion of the plastic bag is inserted into the fitting part (110), a predetermined portion of the plastic bag is cut by the cutting part (120) as it moves.
Patent KR-20210065790-A (KR)
Title: Apparatus and method for predicting stock price based on technical indicator and emotional indicator
Inventor: LEE KI HOON
IPC: G06Q40/04
Filed: 2019-11-27
Abstract: According to an embodiment of the present invention, a stock price prediction method performed by a computing device including a processor and a memory includes the steps of: collecting, by a processor, stock price data on a price of a stock of interest related to a theme stock to be predicted and article data on the stock of interest; calculating a technical index of an interest item using the stock price data; analyzing the words included in the article data, and calculating emotional index of the interest item based on the analyzed words; and predicting the stock price of the interest item in consideration of the calculated technical index and emotional index.
Patent KR-20210068226-A (KR)
Title: silicate-shell hydrogel fiber scaffold and preparation method thereof
Inventor: HAE WON KIM
IPC: A61L27/56
Filed: 2019-11-29
Abstract: The present invention relates to a method for preparing a silicate-shelled hydrogel fibrous scaffold comprising an alginate hydrogel core and a silicate shell and, more specifically, to a method for preparing a silicate-shelled hydrogel fibrous scaffold by injecting an aqueous alginate solution into an aqueous calcium solution to prepare a gelled alginate hydrogel, immersing the alginate hydrogel in an aqueous silica solution to which hydrochloric acid is added and then washing the same.
Patent KR-20210070081-A (KR)
Title: blood analysis device
Inventor: KIM HEE CHAN
IPC: G01N33/487
Filed: 2019-12-04
Abstract: The present invention relates to a blood analysis device and a method for controlling the same. More specifically, the present invention relates to a blood analysis device for centrifuging blood and measuring the concentration of blood components through the centrifuged blood. In addition, the present invention relates to a blood analysis device to which a colorimetric analysis is applied, and a method for controlling the same. According to one embodiment of the present invention, provided is a blood analysis device comprising: a centrifugation chip containing blood; a centrifuge unit for receiving the centrifugation chip and rotating the centrifuge chip to centrifuge blood; a camera module provided to acquire an image by photographing the centrifuged blood in the centrifugation chip; and a control unit that controls driving of the centrifuge unit and the camera module, and calculates the concentration of components in the blood through an analysis of images obtained from the camera module.
Patent KR-20210072514-A (KR)
Title: Portable folding table
Inventor: CHO HEE MAN
IPC: A47B3/08
Filed: 2019-12-09
Abstract: The present invention relates to a portable folding table having leg portions disposed on the lower part of a table portion, which comprises: a pair of arc-shaped segment panels consisting of a first arc-shaped segment panel and a second arc-shaped segment panel disposedto be symmetrical with each other; a first segment folding link portion composed of a pair of folding segment panels with inner sides hinged to each other by a hinge portion, so that the first segment folding link portion is folded in half, wherein the external contact sides thereof are hinged respectively by the hinge portions to one side of the first arc-shaped segment panels and one side of the second arc-shaped segment panels, which are disposed in a mutual symmetric structure; and a second segment folding link portion composed of a pair of folding segment panels with inner sides hinged to each other by the hinge portions, so that the second segment folding link portion is folded in half, wherein the external contact sides thereof are hinged respectively by the hinge portions to one side of the first arc-shaped segment panels and one side of the second arc-shaped segment panels, which are disposed in a mutual symmetric structure. Moreover, the portable folding table has a hollow table portion which forms a ring-shaped unfolded body when the table portion is unfolded through the segment folding link portions and forms an arc-shaped folded body where the arc-shaped segment panels are stacked when the table portion is folded through the segment folding link portions.
Patent KR-20210073037-A (KR)
Title: A middleware apparatus operating method of data distribution services for providing a efficient message loss detection and retransmission processing
Inventor: LEE JUN HEE
IPC: H04L47/22
Filed: 2019-12-10
Abstract: According to an embodiment of the present invention, an operating method of a data distribution service (DDS) middleware device comprises the following steps of: transmitting a message request received from a user device to an event processing unit; and serializing a message received from the event processing unit and transmitting it to a network through a communication interface unit. The event processing unit includes a state information management unit configured to perform transition between a plurality of state information for determining whether to transmit a corresponding retransmission message according to loss detection occurrence of a message generated within a predetermined time.
Patent KR-20210075413-A (KR)
Title: System for searching travel goods using internet andmethod forrecommending travel goods using the same
Inventor: KMJ
IPC: G06F16/95
Filed: 2019-12-13
Abstract: Disclosed are a travel product search system using the Internet and a travel product recommendation method using the same. According to the present invention, the travel product search system using the Internet includes: a server providing information about travel products of various classes to a customer and recommending the most suitable travel product for the customer, maximally reflecting the intention of the customer one to one with the customer; a user terminal used to input desired travel product details of the customer into the server through the Internet during the procedure of searching for the travel products of various classes from the server through the Internet and selecting a specific travel product; a travel agency server providing information about various travel products to the server; and a payment system used to make payment for expenses incurred while the customer is purchasing the specific travel product. Therefore, the present invention can provide a one-stop service.
Patent KR-20200136802-A (KR)
Title: Heating apparatus, evaporation source apparatus, film formation apparatus, film formation method, and manufacturing method of electronic device
Inventor: SUGAWARA YUKI
IPC: C23C14/24
Filed: 2019-12-17
Abstract: The present invention provides a technique for performing proper film formation by satisfactorily heating a deposition material. A heating apparatus heats a container for accommodating a deposition material. The container has an opening part to discharge a heated deposition material, a first area, and a second area which is an area separated from the opening part more than the first area. The heating apparatus comprises: a first heater to heat the first area; a second heater to heat the second area; and a control unit to independently control the first heater and the second heater. The second heater includes a first portion and a second portion. The distance between the second portion and the first heater is less than the distance between the first portion and the first heater. The control unit controls the first portion and the second portion as one unit when controlling the second heater. The heat quantity entering the area of the container facing the first portion is greater than the heat quantity entering the area facing the second portion.
Patent KR-20210077439-A (KR)
Title: Prediction system for collecting growth information of crop
Inventor: KIM HEE GON
IPC: G06T7/60
Filed: 2019-12-17
Abstract: The present invention relates to a technology capable of calculating image-based crop growth information and providing related information, which may derive and input images of cultivated crops, and provide agricultural information such as the crop nutrient solution, quality control, and harvest time according to growth information through image analysis-based crop growth information and quality diagnosis using deep learning algorithms.
Patent KR-20210078912-A (KR)
Title: Steel sheet having excellent surface properties for panel of vehicle and method manufacturing the same
Inventor: HA YU MI
IPC: C22C38/06
Filed: 2019-12-19
Abstract: The present invention relates to a steel material for an outer panel of a vehicle having an excellent surface characteristic and a manufacturing method thereof. More specifically, the steel material for an outer panel of a vehicle includes: more than 0% and no more than 0.003 wt% of C; no more than 0.2 wt% of Si; 0.01-0.2 wt% of Mn; 0.005-0.02 wt% of P; no more than 0.008 wt% of S; no more than 0.005 wt% of N; no more than 0.1 wt% of S.Al; 0.02-0.07 wt% of Ti; 0.002-0.03 wt% of Nb; no more than 0.0035 wt% of B; and the remaining of Fe and inevitable impurities. In regard to a density function (ODF) {Φ1,Φ,Φ2} of a three-dimensional crystal orientation of a surface part, the strength of ODF {0°,0°,45°} is no more than 2.0, and the strength of ODF {30°,55°,45°} is no less than 5.5 and no more than 9.5.
Patent KR-20200003757-A (KR)
Inventor: MARKIE MICHAEL
IPC: F16B2/20
Filed: 2019-12-23
Abstract: The present invention relates to a fastener (10) including a clamp arm (26) which is connected with a base (24). The clamp arm (26) cooperates with the base (24) to form an entrance (80) into which an article (14) extends. A first locking tab (40) extends from the base (24) into a first opening (64) in the article (14). A second locking tab (120) extends from the clamp arm (26) into a second opening (142) in the article. When a withdrawal force is applied to the fastener, an arcuate portion (116) of an inner side surface (108) of the clamp arm (26) moves from a position spaced from an outer side surface (164) of the article (14) to a position in which the arcuate portion of the inner side surface of the clamp arm is disposed in abutting engagement with the outer side surface of the article.
Patent KR-20200079212-A (KR)
Inventor: KANG HYUN
IPC: A61K8/96
Filed: 2019-12-24
Abstract: The present invention relates to an antioxidant and anti-inflammatory composition comprising a fermented product of Houttuynia cordata and scoria, and more particularly, to an antioxidant or anti-inflammatory food, cosmetic ingredient, and pharmaceutical composition comprising the fermented product. The fermented product of Houttuynia cordata and scoria according to the present invention has excellent radical scavenging activity and ability to inhibit production of nitric oxide generated due to an inflammatory reaction, and thus can be variously used in the fields of food, cosmetic ingredients and pharmaceuticals for antioxidant or anti-inflammatory activity.
Patent KR-20210084831-A (KR)
Title: Touch Display Device And Method Of Fabricating The Same
Inventor: PARK SEUNG HO
IPC: G06F3/041
Filed: 2019-12-30
Abstract: Provided, in the present invention, is a touch display device comprising: a touch panel; at least one touch receiving wiring disposed on the touch panel; at least one first connection wiring connected to one end part of the at least one touch receiving wiring, and comprising first and second loop wirings; a flexible printed circuit having a first driving pad connected to the first and second loop wirings; and a touch driving part connected to the flexible printed circuit. Therefore, the present invention is capable of having an effect for which a defect of loop wiring is easily detected.
Patent KR-20210085016-A (KR)
Title: Spunbond non-woven fabrics and manufacturing method thereof
Inventor: KIM JEONGSUN
IPC: D04H3/153
Filed: 2019-12-30
Abstract: The present invention relates to a spunbond nonwoven fabric and a method for manufacturing the same. According to the present invention, provided is a spunbond nonwoven fabric including a fiber web formed by mixing a first filament made of a polyethylene terephthalate resin and a second filament made of a polybutylene terephthalate resin, wherein the polybutylene terephthalate resin has a repeating unit derived from copolymerization of a diol compound including 1,4-butanediol, ethylene glycol and neopentyl glycol, and a dicarboxylic acid compound.