baber/WOPTO huggingface dataset:
Patent KR-20200030985-A (KR)
Title: A non-destructive inspection system for acquiring image information of inspection object using synchronization signal
Inventor: OH KYUNGMIN
IPC: G01V5/00
Filed: 2018-09-13
Abstract: The present invention relates to a non-destructive inspection system. The purpose of the present invention is to provide a non-destructive inspection system, capable of obtaining image information of an inspection object from radiation penetrating the inspection object after generating the radiation of different energy at the same time and irradiating the same to the inspection object. The non-destructive inspection system includes: a radiation generation unit irradiating an inspection object with radiation after individually generating the radiation having different energy; an inspection object transfer unit changing the position of the inspection object; a radiation detecting unit detecting the radiation having the different energy after penetrating the inspection object; a trigger signal generating unit individually transmitting a synchronization signal to the radiation generating unit and the radiation detecting unit so that the radiation generating unit and the radiation detecting unit are synchronized to each other; and an image system obtaining the image information on the inspection object by using radiation information detected from each radiation penetrating the inspection object.
Patent KR-20190034116-A (KR)
Title: Electrical contact device, electrical connecting unit and method for assembling an electrical cable
Inventor: BERGNER BERT
IPC: H01R43/04
Filed: 2018-09-21
Abstract: The present invention relates to an electrical contact device (300), particularly a twin-shaft contact device (300), and preferably a ferrule or shield contact sleeve (300). According to the present invention, closed crimping sections (103, 301, 303) having oval cross sections are installed on a cable (50) by crimping sections (103, 301, 303) in a state that contact devices (100, 300) on the cable (50) are crimped, with respect to an electrical cable (50) including or having opened crimping sections (301, 303) for a vehicle industry, in particular, a twin-shaft cable (50). The present invention also relates to an electrical cable (50) for a vehicle industry, and a method for assembling a twin-shaft cable (50). Herein, when a cable (50) is assembled, opened crimping sections (301, 303) of an electrical contact device (300) or an electrical connection unit (10) on the cable (50) are transformed into closed crimping sections (301, 303) on the cable (50). Also, when the opened crimping sections (301, 303) are transformed into the closed crimping sections (301, 303), cross sections are an oval shape, and the closed crimping sections (301, 303) are installed on the cable (50).
Patent KR-20200034326-A (KR)
Title: Optical Fiber Distribution Apparatus Providing With Real time Subscriber Number Information And Network System Comprising The Same
Inventor: JIN JAEHYUN
IPC: H04B10/25
Filed: 2018-09-21
Abstract: Disclosed are an optical fiber distribution device which can provide subscriber number information for each of a plurality of optical subscribers in real time while minimizing optical attenuation without causing a disturbance to a communication state, and a network system including the same. According to the present invention, the optical fiber distribution device comprises: a plurality of optical subscribers disposed in an enclosure; a signal separation unit separating a part of optical signals of each of the plurality of optical subscribers and converting the separated optical signals into electrical signals; and a unique information identification unit identifying unique information of the subscribers allocated to the corresponding optical subscriber from the electrical signal corresponding to each of the plurality of optical subscribers, and providing subscriber number information in which the unique information is matched for each of the plurality of optical subscribers. According to the present invention, the network system comprises: at least one optical fiber distribution device; and a network monitoring server connected to the optical fiber distribution device through a communication network.
Patent KR-20200036412-A (KR)
Title: The method of vitamin C-used fermentation of pig skin
Inventor: PARK NO HEUNG
IPC: A61K36/88
Filed: 2018-09-28
Abstract: The present invention is to manufacture a fermentation broth in which an enzyme of pineapple itself is activated to improve antioxidant activity by using vitamin C, and is to manufacture low molecular weight collagen and protein amino acids. The present invention aims to rapidly ferment pig skin using vitamin C and pineapple fermentation products without odor.
Patent KR-20200036483-A (KR)
Inventor: CHO JIN TAE
IPC: H02M3/335
Filed: 2018-09-28
Abstract: The present invention relates to a voltage balance system of a direct current (DC)/DC power conversion device which compares voltage of loads connected to both poles of the DC-DC power conversion device and controls the voltages of both poles to be balanced by using different switching patterns based on results of comparing the voltages of loads of both poles. According to an embodiment of the present invention, the voltage balance system of a DC/DC power conversion device, which includes a primary circuit and a secondary circuit, comprises: a measurement unit measuring voltage of loads connected to both poles of a DC/DC power conversion device; and a pattern unit comparing the determined voltage of loads connected to both poles by the measurement unit and applying the switching pattern based on a comparison result.
Patent KR-20200042030-A (KR)
Title: Method of preparing nano composite for anode of lithium battery and nano complex prepared by same
Inventor: BYEON JEONG HOON
IPC: H01M4/48
Filed: 2018-10-12
Abstract: The present application relates to a method for manufacturing a nanocomposite for an anode of a lithium battery and the nanocomposite manufactured by the same. More specifically, the present invention relates to: a method for manufacturing a nanocomposite with a customized plug-and-play method which comprises a transition metal oxide, a carbon-based matrix, and a conductive polymer, and controls the type of transition metal according to request of a user; and the nanocomposite manufactured by the same.
Patent KR-20200042701-A (KR)
Inventor: LEE EUNJUNG
IPC: A01G22/40
Filed: 2018-10-16
Abstract: The present invention relates to a method for producing cultured root of leguminous plants with high coumestrol content, which comprises the following steps: (1) germinating seed of leguminous plants in a cultivation medium to induce in-vitro plants; (2) cultivating the induced in-vitro plants in the cultivation media to induce cultivated root; and (3) placing the induced cultivated root in a cultivation media of a bioreactor to proliferate the same under a light irradiation condition. More specifically, according to the present invention, a large amount of coumestrol can be uniformly acquired at high content throughout the year and can be produced in a short time, thereby reducing cost and time in comparison with an existing method. Moreover, since the coumestrol is produced from natural materials, not a synthetic material, the coumestrol produced in such a way can be safely used in various fields such as drugs, food, and cosmetics.
Patent KR-20200044432-A (KR)
Inventor: TCHA WON JUNG
IPC: A61B5/00
Filed: 2018-10-19
Abstract: The present invention relates to a sleep service provision system and a sleep service provision method for detecting a user′s sleep state and controlling a sleep environment in accordance with the detected sleep state. The sleep service provision system includes: a sleep detection device providing sleep environment control information by sensing a user′s sleep state by means of multiple sensors; a sleep environment adjustment device adjusting a sleep environment in accordance with the sleep environment control information; and a sleep environment control device controlling the sleep environment adjustment device based on the sleep environment control information received from the sleep detection device. The sleep detection device determines the presence or absence of an object based on sensing signals sensed from the multiple sensors when a sleep service request is received. When the object is present, the sleep detection device determines the presence or absence tossing and turning of the object based on the amount of change in the sensing signals. Depending on the tossing and turning of the object, the sleep detection device acquires sleep information by extracting a biosignal from the sensing signals or acquires tossing and turning information from the sensing signals. The sleep detection device is capable of transmitting sleep environment control information corresponding to the acquired sleep information and tossing and turning information to the sleep environment control device.
Patent KR-20200044557-A (KR)
Inventor: MIN SEOK YUN
IPC: A61B6/00
Filed: 2018-10-19
Abstract: One embodiment of the present invention provides a digital X-ray detecting apparatus. Comprised are a plurality of photo-detecting elements corresponding to a plurality of pixel areas matrix-arranged in a detection region for detecting an amount of X-ray transmission corresponding to a predetermined target object. In at least one of the first and second directions in which the plurality of pixel regions are arranged, the two photo-detecting elements corresponding to any two pixel regions of the plurality of pixel regions have different widths.
Patent KR-20200045193-A (KR)
Inventor: NOH KI BEOM
IPC: H02G3/04
Filed: 2018-10-22
Abstract: The present invention relates to a rope laying means in underground pipelines and a method of laying underground pipelines which not only can reduce working time, working man-hour, and necessary expenses in laying the underground pipelines, but also reduce a manufacturing cost of a corrugated pipe used in the underground pipelines. The rope laying means in underground pipelines is provided at an end of the corrugated pipe exposed to one side of a manhole, and includes a connector unit for connecting an air compressor to supply compressed air into the underground pipe. A moving means comprises: a main body unit having a cylindrical shape; a connecting unit extended from one side surface of the main body unit; and a rope connecting member provided at an end of the connecting unit.
Patent KR-20200045800-A (KR)
Title: Dry type torque converter for electric vehicle and controlling method thereof
Inventor: HWANG YUN SIK
IPC: F16H3/44
Filed: 2018-10-23
Abstract: Disclosed are a dry type torque converter for an electric vehicle and a control method thereof. According to an embodiment of the present invention, the dry type torque converter for an electric vehicle includes: a planetary gear connected to an input shaft through a first component, connected to an output shaft through a second component, and changeably connected to a static part through a third component; at least one eddy current torque generation part provided between the first and second components, and generating an eddy current to be controlled by the speed of the output shaft; one-way clutches connected with each other while regulating a one-way connection of the static part and the third component; and a lockup device provided in the second component to be interlocked with the eddy current torque generation part, and selectively coming in contact with the third component due to centrifugal force delivered to the eddy current torque generation part in accordance with rpm of the output shaft, while connecting the input and output shafts directly. Therefore, the dry type torque converter is capable of reducing consumed currents of a driving motor by entering a high-efficiency area at an early operation stage.
Patent KR-20200048039-A (KR)
Inventor: YUN JANG GN
IPC: H01L27/1157
Filed: 2018-10-29
Abstract: Provided are a vertical memory device having excellent electrical characteristics and a method of manufacturing the vertical memory device. The vertical memory device includes: conductive lines stacked on a substrate while being spaced apart from each other in a vertical direction perpendicular to a top surface of the substrate, and extending in a first direction parallel to the top surface of the substrate; first and second semiconductor patterns extending through the conductive lines and extending in the vertical direction; first and second pads formed on the first and second semiconductor patterns, respectively; first and second electrodes electrically connected to the first and second pads, respectively; a third electrode electrically connected to a part of a first conductive line among the conductive lines; and a pair of first separation patterns extending in a second direction, which is parallel to the top surface of the substrate and intersecting the first direction, through the first conductive line to separate the first conductive line, wherein, when viewed from a top of the vertical memory device, the first and second semiconductor patterns and the part of the first conductive line are disposed between the pair of first separation patterns.
Patent KR-20200048316-A (KR)
Title: Vehicle And Control Method Thereof
Inventor: YOUN SEOK YOUNG
IPC: B60W50/08
Filed: 2018-10-29
Abstract: According to an embodiment, a vehicle can include: at least one speaker; a camera for acquiring an image of a passenger; and a control unit which identifies the passenger, searches for emotion tag information related to the identified passenger and a sound source output through the at least one speaker, and controls the at least one speaker according to the search result or obtains the emotion information of the passenger.
Patent KR-20190049582-A (KR)
Inventor: LEE HAN WOONG
IPC: A23L33/13
Filed: 2018-10-30
Abstract: The present invention relates to a composition for treating cancer which contains an expression or activity inhibitor for a Pierce1 protein as an active component. A Pierce1 gene (Pierce1) has increased expression in cancer cells, and when the Pierce1 gene (Pierce1) is inhibited, it is possible to significantly inhibit the formation of cancer cells and tumors. Therefore, an agent for inhibiting expression of the Pierce1 gene; inhibiting expression of the Pierce1 protein; or inhibiting activity of the Pierce1 protein can be usefully used as the active component of a functional health food for preventing and alleviating cancer.
Patent KR-20200049026-A (KR)
Title: A surface-emitting laser device and light emitting device including the same
Inventor: PARK KEUN UK
IPC: H01S5/183
Filed: 2018-10-31
Abstract: The present invention relates to a surface light emitting laser element and a light emitting device including the same. According to an embodiment of the present invention, the surface light emitting laser element comprises: a first reflection layer; an active layer disposed on the first reflection layer; an aperture region disposed on the active layer and including an aperture and an insulation region; and a second reflection layer disposed on the aperture region. The active layer can include a plurality of quantum wells and quantum walls, and an intermediate layer disposed between the quantum well and the quantum wall. The quantum well and the quantum wall can be formed of a ternary material, and the intermediate layer can be formed of a binary material.
Patent KR-20200049127-A (KR)
Title: Injection molding apparatus using ball screws
Inventor: LEE CHANG HYUN
IPC: B29C45/50
Filed: 2018-10-31
Abstract: The present invention relates to an injection molding apparatus using a ball screw, which is capable of performing injection molding by pressurizing a movable mold with high pressure while moving the same at high speed through a rotation of a ball screw. The injection molding apparatus using a ball screw comprises: a frame; a fixed mold fixed to the frame, forming a part of a cavity for molding, and receiving a resin of a high temperature; a mold housing installed on the frame to be able to move; a movable mold coupled to the mold housing to be able to move, and coming in close contact with the fixed mold while moving forward and backward or spaced apart from the fixed mold; a ball screw unit for allowing the movable mold to move forward and backward through the rotation of the ball screw while connecting the movable mold to the mold housing via the ball screw; and a compression member for pressurizing the movable mold coming in close contact with the fixed mold by the ball screw unit with high pressure to compress the same to the fixed mold.
Patent KR-20190053811-A (KR)
Inventor: SON CHEOL SU
IPC: A01G22/22
Filed: 2018-11-12
Abstract: The present invention relates to a double coloration mulching film and a mulching agricultural method using the same. More particularly, the present invention relates to a double coloration mulching film and a mulching agricultural method using the same, wherein the double coloration mulching film comprises: a light transmitting portion provided in a central region along a longitudinal direction; and light blocking portions provided on both side regions of the light transmitting portion. The light transmitting portion is decomposed or collapsed at an initial growth time of crops after mulching.
Patent KR-20190059225-A (KR)
Inventor: RHEE PHILL KYU
IPC: G06N3/08
Filed: 2018-11-15
Abstract: According to one embodiment of the present invention, an apparatus for estimating an emotional state based on adaptive image recognition using incremental deep learning comprises: a face detection unit for detecting a facial region of a person from an image including the person who is a target for estimation of an emotional state; a body detection unit for detecting a body region of the person from the image including the person who is a target for estimation of an emotional state; a facial expression recognition unit for recognizing a facial expression by using an image of the detected facial region as an input; a behavior recognition unit for recognizing a behavior of the person by using an image of the detected body region as an input; and an emotional state determining unit for determining an emotional state of the person based on the recognized facial expression and behavior. Accordingly, it is possible to recognize an image resistantly to environmental changes since a recognition rate declining as the environment changes is quickly recovered with less effort and to gradually learn human behaviors and facial expressions with little data through incremental deep learning, and thus, it is possible to more precisely estimate an emotional state of a human being through a combination of two results.
Patent KR-20200057352-A (KR)
Title: Phone Number matching and information service by using a Car Registration Number
Inventor: OH SANG HOON
IPC: H04M3/54
Filed: 2018-11-16
Abstract: Provided is an automatic ARS voice information and text transmission service which simply contacts a car owner even if a car does not have the contact number of the owner. According to one aspect of the present invention, a phone number matching and information providing service using car number recognition comprises the steps of: accessing a server from a transmission client terminal; matching car number information and phone number information of the server; providing information using an ARS, a text message, or the like to the matched phone number of the server to provide information; receiving information such as the ARS, the text message, or the like by a recipient; receiving that the ARS, the text message, or the like are transmitted to the recipient by the transmission client. Even if the car does not have a phone number, a car number plate is utilized to contact the recipient.
Patent KR-20190059232-A (KR)
Inventor: NAKAMURA KOJI
IPC: G01N27/07
Filed: 2018-11-19
Abstract: An objective of the present invention is to provide a sensor which can be generally used in preventive maintenance of random mechanical equipment by properly sensing amounts of abrasion powder (conductive material) in mechanical equipment of any size. The sensor includes a first electrode and a second electrode. The conductive material is laminated between the first electrode and the second electrode by applying voltage between the first electrode and the second electrode, thereby sensing reduction in electric resistance between the first electrode and the second electrode. A distance between the first electrode and the second electrode is adjustable.
Patent KR-20180129711-A (KR)
Inventor: ESPESETH SVERRE
IPC: F16L59/147
Filed: 2018-11-21
Abstract: The present invention relates to an insulation pipe (3) covered by a layer of at least one insulation part (4). A sheet metal cladding element (2) surrounds a pipe covered with an insulation part. At least one band (5) surrounds the cladding element (2). The elastic non-metallic annular end cap (1) having a rectangular cross section is positioned between the first sheet metal cladding element (2) and the pipe (3) covered by the insulation by the first end portion (9) and forms a sealing spacer. Additionally, the present invention relates to an elastic non-metallic cladding element annular end cap (1) having a rectangular cross section with a thickness (T1) of at least 15 mm and at least one slit (11) extending from the outside of the annular end cap to the inside of the annular end cap.
Patent KR-20200059936-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2018-11-22
Abstract: The present invention relates to a memory system for improving the access performance of a super block and an operation method thereof. The operation method of a memory system, which includes a multi-level cell memory device including a plurality of dies comprises, the steps of: allocating a physical address according to a physical address allocation scheme determined based on the properties of a write command; and performing a write operation on the allocated physical address.
Patent KR-20190064494-A (KR)
Title: Polymer electrolyte membrane, method for manufacturing the same and membrane-electrode assembly comprising the same
Inventor: LEE DONG HOON
IPC: H01M8/1069
Filed: 2018-11-28
Abstract: The present invention relates to a polymer electrolyte membrane, a method for manufacturing the same, and a membrane electrode assembly comprising the same. The polymer electrolyte membrane comprises: a fluorine-based support comprising a plurality of voids due to a microstructure of polymeric fibrils; a heterogeneous complex porous support disposed on one or both surfaces of the fluorine-based support and comprising nanofibers integrated into a nonwoven fabric including a plurality of voids; and an ion conductor filing the voids of the porous support. The polymer electrolyte membrane has both excellent durability and ion conductivity and can reduce hydrogen permeability.
Patent KR-20200065474-A (KR)
Title: The apparatus of ejector pin for die cast mold
Inventor: LEE YOUNG CHUL
IPC: B22D17/22
Filed: 2018-11-30
Abstract: An object of the present invention is to provide an ejector pin apparatus of a die-cast mold, capable of marking a manufacturing lot of a die-cast product to allow the manufacturing history of the die-cast product to be tracked. Provided is an ejector pin apparatus of a die-cast mold, which comprises: an ejector pin which penetrates through a fixation mold of the die-cast mold to take out a product which has been molded, and has a marking unit at one side end coming in contact with the product; and an ejector pin driving module through which the other side of the ejector pin penetrates and is connected, and which rotates the ejector pin at a predetermined angle. When taking out the product, the marking unit of the ejector pin rotated at the predetermined angle comes in contact with the product and a manufacturing lot is marked.