baber/WOPTO huggingface dataset:
Patent KR-20190033424-A (KR)
Title: Method of producing iii-v group compound crystal and method of producing semiconductor device
Inventor: MORI YUSUKE
IPC: H01L33/00
Filed: 2018-08-29
Abstract: The present invention provides a manufacturing method of an III-V group compound crystal which is easy to separate an III-V compound crystal from a substrate. The manufacturing method of an III-V group compound crystal comprises: a seed-crystal-formed substrate provision process of providing a seed-crystal-formed substrate in which an III-V compound seed crystal (12a) is formed on a substrate (11); a seed crystal partial separation process of separating a part of a portion in contact with the substrate (11) in the III-V compound seed crystal (12a) from the substrate (11); and a crystal growth process of generating and growing the III-V compound crystal (12) by reacting a III group element and a V group element with use of the III-V compound seed crystal (12a) as a nucleus after the seed crystal partial separation process.
Patent KR-20200025342-A (KR)
Title: Electrode structure, manufacturing method of the same and secondary battery including the same
Inventor: YOUNGSIK KIM
IPC: H01M10/0585
Filed: 2018-08-30
Abstract: Disclosed are an electrode structure, a manufacturing method thereof, and a secondary battery comprising the same. According to an embodiment of the electrode structure, the manufacturing method thereof, and the secondary battery comprising the same, the electrode structure comprises: an anode part including a plurality of solid electrolytes, an anode active material and an anode electrolyte; and a cathode current collector surrounding the outer surface of the anode part. According to the present invention, it is possible to realize a secondary battery having an improved volumetric power density while a reaction area is maximized as both sides of the electrolyte are brought into contact with an ion-containing solution.
Patent KR-20200025421-A (KR)
Title: Augmented Reality Based Parking Guidance System in Indoor Parking Lot
Inventor: LEE JUN SEO
IPC: G06Q50/30
Filed: 2018-08-30
Abstract: The present invention relates to an augmented reality (AR)-based parking guide system in an indoor parking lot which uses a directional beacon and a received signal strength indicator (RSSI) to accurately acquire location information in an indoor parking lot of an apartment building, a hospital, a large shopping mall, a theme park and the like, provides empty parking space information by a three-dimensional image based on the acquired location information to allow a user to easily park a vehicle, and accurately provides location information of a user vehicle through augmented reality (AR). The augmented reality-based parking guide system in an indoor parking lot comprises: a parking lot recognition unit to recognize a registered parking lot and generate a parking lot recognition signal when an application switching signal is received from an application switching signal generator installed at an entrance of an indoor parking lot of an apartment building; a location information generation unit to receive a location signal generated from a location information generator installed at a prescribed location of the indoor parking lot and generate location information based on a received signal strength indicator; an image processing unit to process a photographed indoor parking lot image to sense image brightness and output a processed image and an image brightness value; a three-dimensional modeling unit to three-dimensionally model indoor parking lot information; and a control unit to control application switching based on a parking lot recognition signal generated by the parking lot recognition unit and control route generation and guidance for parking a vehicle in the indoor parking lot based on current location information of the indoor parking lot, photographed indoor parking lot image information, registered vehicle information, and empty parking space information provided by a parking lot system.
Patent KR-20200027806-A (KR)
Title: Turret apparatus
Inventor: JEONG CHEOL YEON
IPC: B63B21/50
Filed: 2018-09-05
Abstract: Disclosed is a turret apparatus. The turret apparatus includes: a bearing part installed between a moon pool and a turret; a support part protruding from an inner wall surface of the moon pool in a direction of the bearing part; a plurality of pad parts attached to be contact-supported on the bearing part in a state of being connected to each other at an upper side of the support part; and a filling material filled between the support part and the pad part, thereby preventing accidents from being generated.
Patent KR-20200029116-A (KR)
Title: Drafting system for patent application
Inventor: Yoo jang hyun
IPC: G06F40/166
Filed: 2018-09-09
Abstract: The present invention relates to a system for creating a patent specification. According to the present invention, the time required to prepare a patent specification can be greatly reduced. According to an embodiment of the present invention, in a system for creating a patent specification, a component list area is placed on the far left, an area of the name of the invention and the field of technology, an area of technical field, an area of the background art, an area of the prior art literature, an area of the subject to be solved, and an area of effect of the invention (hereinafter referred to as an area such as the name of the invention) are arranged in one row on the right side, a claim area is arranged on the right side, a specific content area for carrying out the invention is arranged on the right side, and a drawing area and a brief description area (hereinafter referred to as an area such as drawing) are arranged on the far right. The system may store a plurality of options for such arrangement in advance and allow a user to select the option. The arrangement of a screen may vary depending on the embodiment.
Patent KR-20200029785-A (KR)
Inventor: SON MIN JUNG
IPC: G06T7/73
Filed: 2018-09-11
Abstract: The present invention relates to a localization method and apparatus for displaying a virtual object in augmented reality. According to an embodiment of the present invention, the localization method comprises: acquiring localization information of the apparatus; generating a first image including directionality corresponding to an object included in an input image; generating a second image in which the object is projected according to the localization information based on map data including a position of the object; and correcting the localization information based on visual alignment between the first image and the second image.
Patent KR-20200030960-A (KR)
Title: Folding multimedia terminal
Inventor: OH JUN SOO
IPC: G06F21/86
Filed: 2018-09-13
Abstract: Disclosed is a foldable multimedia terminal which classifies and provides open content such as the internet surfing and security content such as calls and messengers, and has components overlapped. The present invention comprises: an open function unit which has an open communication module allowing the execution of only open content to provide content; a foldable keyboard which comprises one side keyboard and the other side keyboard to perform inputs by a user, and is connected to the open function unit through the one side keyboard in a foldable method to be overlapped or unfolded along with the open function unit; a security function unit which is provided in a rear surface of the foldable keyboard or in a rear surface of the open function unit, has a security communication module allowing the execution of only security content and provides security content; a first connector which connects the open function unit and the foldable keyboard to be folded to communicate power or a signal; and a second connector which connects the one side keyboard and the other side keyboard forming the foldable keyboard to be folded to communicate power or a signal, and communicates power or a signal between the security function unit and the open function unit by a medium of the foldable keyboard and the first connector.
Patent KR-20190036488-A (KR)
Title: Real-time decision method and system for industrial load management in a smart grid
Inventor: HONG SEUNG HO
IPC: H02J3/00
Filed: 2018-09-20
Abstract: Latent influence of Industrial load management evolved to a demand reaction (DR) program is widely admitted. The present invention proposes a real-time decision making model for load management of an industry production process facing a real-time price (RTP) which has continuously changed. The decision making model should consider the load management in the future by characteristic dependency between continuous works of a manufacture process. A problem is in uncertainty in which the RTP in the future is unknown in advance. As strong optimization is selected by treating the uncertainty of the price in the future by considering the problem, the proposed model can determine an optimal decision about control of industrial load when receiving the real-time price on a current time slot while considering load scheduling in a future time slot. According to the present invention, a real-time determining method is performed in a steel powder manufacturing process. A simulation result confirms effectiveness of real-time decision making approach proposed in various viewpoints. The real-time determining method for industrial load management includes: a step of receiving an electricity price at consistent time intervals from a grid supplying power; a step of generating an objective function; and a step of adjusting energy demand of an ST task and a CRT task.
Patent KR-20200036133-A (KR)
Title: Cosmetic composition with emulsifier and antiseptic agent from natural resources
Inventor: LEE HO YOUNG
IPC: A61Q19/00
Filed: 2018-09-27
Abstract: The present invention relates to a cosmetic composition comprising lactoferrampin as an emulsifier and a preservative, made by esterifying fatty acids having 10 to 20 carbon atoms extracted from sucrose and palm oil. It is possible to manufacture a hypoallergenic cosmetic composition.
Patent KR-20200041453-A (KR)
Inventor: KIM JIN WOO
IPC: H01M10/04
Filed: 2018-10-12
Abstract: A secondary battery is provided. According to the present invention, a battery case includes: an upper case forming an upper region of the battery case; and a lower case forming a lower region of the battery case. A reference electrode is provided between the upper case and the lower case so that the upper case and the lower case are spaced apart from each other, and the reference electrode includes: a surface portion facing an external space of the secondary battery; and an inner surface portion facing the inner space of the secondary battery. The inner surface portion surrounds one or more rounds of an electrode assembly.
Patent KR-20200042995-A (KR)
Inventor: LEE HYEON BUM
IPC: G06F3/041
Filed: 2018-10-16
Abstract: The present invention relates to a touch sensor capable of improving reliability by minimizing defects, and a display device including the same. The touch sensor can comprise: a base layer including a detectable area and an undetectable area; a plurality of touch electrodes provided in the detectable area on the base layer; a dummy electrode disposed between the touch electrodes on a plane and including a plurality of dummy patterns spaced apart from each other; and an insulating layer provided on the touch electrodes and the dummy electrode, wherein the insulating layer can include a first part corresponding to an area between two dummy patterns, adjacent to each other, and a second part excluding the first part. Moreover, at least one uneven pattern can be disposed on the first part.
Patent KR-20200043018-A (KR)
Title: Communication method inside automotive
Inventor: KWON HUH
IPC: H04L1/00
Filed: 2018-10-17
Abstract: According to the present invention, a communication method inside a vehicle comprises: a packet reception step in which an electronic control unit (ECU) sequentially receives first to N^th packets from a first device, respectively; a token encryption step in which the ECU encrypts a token using packet information received in the packet reception step; a confirmation packet transmission step in which the ECU transmits a confirmation packet including the encrypted token to the first device; and a result packet reception step in which the ECU receives a result packet including a verification completion message from the first device.
Patent KR-20200045628-A (KR)
Inventor: CHA MIN JIN
IPC: G06Q50/12
Filed: 2018-10-23
Abstract: The present invention relates to a server for providing emotion-based cafe recommendation information and a cafe recommendation method using the same. The server for providing emotion-based cafe recommendation information comprises: a visit information generation unit to generate visit information for each cafe based on feedback information for an evaluation score and a visit date of a visitor who has visited at least one among a plurality of preregistered cafes and store information of the plurality of cafes; and a recommendation information generation unit to sort the visit information for at least one cafe among the plurality of cafes based on a current location of an external user terminal and weather if a cafe recommendation request is received from the user terminal, and then generate recommendation information based on the sorted visit information. Accordingly, when a user requests a cafe recommendation, a plurality of cafes located in the vicinity of the user are provided in a list form, and a final score considering a matching combination with an emotion of the user in accordance with current weather for each cafe and an evaluation score for each cafe is reflected to easily select a cafe most suitable for the current emotion of the user.
Patent KR-20200048700-A (KR)
Title: Convenient service system and method using electronic payment ID
Inventor: KIM CHAN YOUNG
IPC: G06Q30/06
Filed: 2018-10-30
Abstract: Disclosed are a traveler convenience service system using an electronic payment identification card which distributes the payment identification card to each of travelers, a terminal for reading the payment identification card is installed in a store, mass transportation means, a traffic signal, and the like, and location information, payment information, and the like are transmitted through a communication network, and a method thereof. According to the present invention, the traveler convenience service system comprises: the payment identification card; a plurality of terminals installed in each store, mass transportation means, traffic signal, and the like, having a unique terminal identification number (ID) assigned thereto, and checking the location of the travelers who hold the payment identification cards to transmit a card ID of the checked payment identification card, the terminal ID, and check time data through the communication network; an integrated server searching for the card ID of the payment identification card transmitted from each terminal through the communication network in a predetermined user management table to search for the terminal ID in a terminal management table in the case of a service subscriber to transmit the predetermined location information to a police station location information system in accordance with a check time; and a financial institution system transferring payment information of a user to a financial institution server and processing a charge in accordance with service provision.
Patent KR-20200052527-A (KR)
Inventor: LEE BONG YONG
IPC: H01L27/11556
Filed: 2018-11-07
Abstract: A vertical semiconductor device includes a plurality of channel connection patterns contacting an upper surface of a substrate. A lower insulation layer is provided on the channel connection patterns and between the channel connection patterns. A supporting layer is provided on the lower insulation layer to be spaced apart from the channel connection patterns and comprises polysilicon doped with impurities. A stacked structure is provided on the supporting layer, wherein the insulation layers and gate electrodes are alternately stacked in the stacked structure. A channel structure passes through the stacked structure, the supporting layer and the lower insulation layer, extends to an upper portion of the substrate, and includes a charge storage structure and a channel, wherein the channel contacts the channel connection pattern. The charge storage structure and the channel are disposed to face the gate electrodes and the supporting layer, and the supporting layer is configured to function a gate of a gate induced drain leakage (GIDL) transistor.
Patent KR-20200057452-A (KR)
Title: System for managing entrance of construction site using bio informaiton and method thereof
Inventor: CHOI DONG YEAL
IPC: G07C9/00
Filed: 2018-11-16
Abstract: The present invention discloses a system for managing the entrance of a site using biometric information and a method thereof. That is, the present invention measures the biometric information of a wearer, confirms the biometric information measured when entering the site and the personal information previously stored in a safety helmet through an RFID and the like and then confirms whether the workers are permitted to enter the site based on the biometric information and the personal information, thereby by facilitating real-time management of the workers entering the site, problems related to incidents/accidents can be accurately figured out and their problems solved.
Patent KR-20200057540-A (KR)
Inventor: CHOI YONGKYU
IPC: F04C18/02
Filed: 2018-11-16
Abstract: According to the present invention, an electric compressor comprises: a housing having a motor chamber; a driving motor provided in the motor chamber of the housing, and having a stator and a rotor; a rotating shaft coupled to the rotor; a first scroll provided at one side of the driving motor, having the rotating shaft axially penetrating to be eccentrically coupled thereto, and pivoted by the rotating shaft; a second scroll coupled to the first scroll to form a compression chamber together with the first scroll, and having the rotating shaft penetrating the first scroll rotatably inserted to be coupled thereto; a rear housing provided at one side of the second scroll, and forming a discharge chamber together with the second scroll; a shaft unit provided at the second scroll or the rear housing to radially support the rotating shaft; a fueling guide flow path provided in the second scroll or the rear housing to allow the discharge chamber communicating with the inside of the shaft unit; and a compression member inserted into the fueling guide flow path to decompress the pressure of a fluid passing through the fueling guide flow path. According to the present invention, a decompression effect can be increased even though a decompression flow path is formed in a short and simple shape.
Patent KR-20200007627-A (KR)
Inventor: KYONG JEONG SUG
IPC: A61B5/00
Filed: 2018-11-19
Abstract: According to an embodiment of the present invention, an apparatus for removing a signal caused by a cochlear implant includes: a brainwave signal acquisition part acquiring a brainwave signal; an independent component extraction part extracting a plurality of independent components from the acquired brainwave signal; a characteristic acquisition part acquiring characteristics by analyzing each of the extracted independent components; a clustering part clustering the independent components into at least two groups based on the acquired characteristics, while making at least one independent component included in one group; an identification part identifying the position or waveform of a source of a signal indicated by each of the groups; and a removal part determining one of the groups, which is related with a cochlear implant, based on the position or waveform of the source of the signal, and removing the independent components included in the determined group from the brainwave.
Patent KR-20200024061-A (KR)
Title: X-ray inspection apparatus
Inventor: PARK PIL GYU
IPC: G01N23/18
Filed: 2018-11-22
Abstract: Provided is an X-ray inspection apparatus which makes it possible to prevent an X-ray focal point position from changing. According to the present invention, the X-ray inspection apparatus (1) comprises: an X-ray tube (12) which irradiates an X-ray; a stage (11) which has a loading surface (11a) on which an object to be inspected (70) is loaded; a phantom for correction (80) which is located on the stage (11); and an X-ray detector (15) in which a detection surface (15a), which is surrounding a position facing the X-ray tube (12) around the stage (11) to deliver an incident X-ray, is arranged to be oblique against an axial direction of the X-ray irradiated from the X-ray tube (12). According to the present invention, a control unit (50) creates a cross-sectional image of the phantom for correction (80), which is photographed through the X-ray detector (15), and detects the position of the phantom for correction (80) from the cross-sectional image. In addition, the control unit (50) performs a first processing, which is to adjust the position of the focal point of the X-ray in accordance with the detected position of the phantom for correction (80), and a second processing, which is to create a three-dimensional image of the object to be inspected (70) photographed by the X-ray detector (15).
Patent KR-20200061651-A (KR)
Title: Rolled material edge mask apparatus
Inventor: SHIN WOO YOUNG
IPC: B21B45/02
Filed: 2018-11-26
Abstract: Disclosed in the present invention is a rolled material edge unit mask device. In particular, the rolled material edge unit mask device is characterized by comprising: a frame unit which is arranged at the upper side of a run-out table; a head unit which is installed at the frame unit to be moved in the longitudinal direction of the frame unit; an edge mask unit which is arranged at both sides in the width direction of the run-out table, and is installed at the head unit to prevent a coolant from being sprayed onto the edge unit of a rolled material; a driving unit which is installed at the frame unit; a pinion unit which is rotatably installed at the driving unit; and a rack bar to which the head unit is connected, and which is installed to be engaged with the pinion unit, and is moved along with the head unit when the pinion unit is rotated. Therefore, debris can be prevented from being fixed, and a malfunction can be prevented.
Patent KR-20200062558-A (KR)
Inventor: PARK GEUN WON
IPC: A23L27/00
Filed: 2018-11-27
Abstract: The present invention relates to a preparing method of chicken stew and chicken stew prepared by the method. The method comprises: (a) a step of removing an inedible part of a chicken, washing the chicken, and cutting the chicken into a predetermined number of pieces to prepare chicken; (b) a step of immersing the chicken in a carbonated drink on Korean Food Standards Codex and salting the chicken; (c) a step of preparing a sauce as a separate step from the step (a) and the step (b) after the step (b); (d) a step of braising the salted chicken, the sauce, the carbonated drink on Korean Food Standards Codex, sweet potato, and water in a first cooking container; and (e) a step of putting the boiled chicken, onion, green onion, wheat rice cake, and broth in a second container and boiling the same. Accordingly, palatability can be improved.