baber/WOPTO huggingface dataset:
Patent KR-20210102705-A (KR)
Title: Method of restaurant cloud platform using vegetable having impending distribution time limit
Inventor: MA HEE SEON
IPC: G06Q20/18
Filed: 2020-02-12
Abstract: An embodiment of the present invention may include: a table identification code reading process in which a guest terminal reads the table identification tag provided on a guest table to determine a table identification code; a menu board request process in which the guest terminal requests a menu table by transmitting the read table identification code and a language set by a guest to an order management server; a menu table providing process in which the order management server extracts the menu table assigned to the table identification code received from the guest terminal and provides the translated menu board in the language set by the guest to the guest terminal; an order information providing process in which the customer terminal receives and displays the translated menu table in the language set by the customer from the order management server, receives order information of the customer, and transmits it to the order management server; an order information relay process in which the order management server translates the order information received from the guest terminal into a restaurant manager language and transmits it to the restaurant manager terminal; an order information display process in which the restaurant manager terminal displays the order information received from the order management server; a food cooking completion notification process in which the restaurant manager terminal transmits a food cooking completion message including a guest table number to the order management server when cooking of the ordered food is completed; a food serving request process in which the order management server transmits a food serving request message to an employee terminal when receiving the food cooking completion message from the restaurant manager terminal; and a food serving display process in which the employee terminal displays the food serving request message received from the order management server.
Patent KR-20210105602-A (KR)
Inventor: MINHA LEE
IPC: F24F13/20
Filed: 2020-02-19
Abstract: An air cleaner comprises: a case where an inlet is formed in a lower portion and an outlet opened in a horizontal direction is formed in an upper portion; a purification unit stored inside the case and a blowing unit sucking air through the inlet to allow the air to pass the purification unit, and then, blowing the air to the outlet; an air current control body having an opening opened in the horizontal direction and having a size which is smaller than the outlet; and a lifting device lifting the air current control body and a rotary device rotating the air current control body.
Patent KR-20210109149-A (KR)
Title: Inventory management system
Inventor: CHOI YOUNG SEOK
IPC: B65G1/04
Filed: 2020-02-27
Abstract: The present invention relates to an inventory management system that can store various kinds of items, automatically raise and lower a product for taking the product in or taking the product out, and frequently check quantity information of stored products and information on whether the stored products are taken in or taken out. The inventory management system of the present information includes shelves with a plurality of storage spaces for compartmentalizing and storing different types of items, and a lifting unit for elevating the product with respect to the storage spaces.
Patent KR-20200026227-A (KR)
Title: Semiconductor device and driving method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2020-02-27
Abstract: An objective of the present invention is to provide a semiconductor device with a novel structure, which may retain data even when power is not supplied, during a data retention period, and which does not have a limitation on the number of writing operations. The semiconductor device includes a transistor and a capacitor. The transistor includes a first oxide semiconductor layer, a source electrode and a drain electrode which are in contact with the first oxide semiconductor layer, a gate electrode overlapping the first oxide semiconductor layer, and a gate insulating layer provided between the first oxide semiconductor layer and the gate electrode. The capacitor includes the source electrode or the drain electrode, a second oxide semiconductor layer in contact with the source electrode or the drain electrode, and a capacitor electrode in contact with the second oxide semiconductor layer.
Patent KR-20210115875-A (KR)
Title: A fan type diffuser device
Inventor: KIM DONGGYU
IPC: A61L9/12
Filed: 2020-03-16
Abstract: The present invention relates to a fan-type diffuser device to minimize hassle of frequent replacement and management of sticks. According to the present invention, the fan-type diffuser device comprises: a diffuser device main body having a tumbler shape and having a fan mounted in the inner space; a fragrance capsule mounted on a capsule mounting unit provided on the upper end of the diffuser device main body; and a driving control unit controlling turn-on/off of the fan provided in the diffuser device main body.
Patent KR-20210117519-A (KR)
Title: Fixed temperature detector with self test function implemented by program
Inventor: KIM HYUN JU
IPC: G08B17/06
Filed: 2020-03-19
Abstract: The present invention relates to a constant temperature sensor with a check function implemented by a program that the operating state can be checked even without using a separate tester. The sensor includes: a temperature sensor having electrical characteristics changing in response to the ambient temperature; a microcomputer generating a temperature signal having a magnitude corresponding to the changed electrical characteristics of the temperature sensor, comparing the generated temperature signal to a reference value, and outputting a predetermined fire detection signal in a case where the temperature signal crosses the reference value; and a first power supply unit allowing the microcomputer to operate by adjusting a voltage supplied from a main power supply and applying a basic voltage to the microcomputer. The microcomputer further includes an external interrupt terminal. The fire detection signal is output when a predetermined signal is input to the external interrupt terminal.
Patent KR-20210120171-A (KR)
Inventor: JEONG HWAN OK
IPC: F04D25/08
Filed: 2020-03-25
Abstract: The present invention relates to an indoor air purifier having a heat sterilization function, which is designed to improve the sterilization efficiency of bacteria compared to the existing ones by heating and sterilizing bacteria through an electric heating structure just before the filtered air is discharged back into the room in a process in which the indoor air is introduced inside, purified through the filtration process inside, and then discharged back into the room. In addition, the present invention is a technology that can further increase the sterilization efficiency by applying a heating method that can exert sterilization power in a much shorter time than the ultraviolet sterilization method, and in particular, by allowing a heating means and air to come into direct contact. In addition, the present invention is a technology that can further increase the sterilization efficiency by allowing the heating type and degree to be adjusted as needed.
Patent KR-20210120465-A (KR)
Title: Heavy weight vacuum chamber and apparatus for deposition having the same
Inventor: LEE KYOUNG CHEOL
IPC: E05D5/14
Filed: 2020-03-27
Abstract: Disclosed are a heavyweight vacuum chamber and a deposition apparatus including the same. According to an aspect of the present invention, the heavyweight vacuum chamber comprises: a heavyweight chamber body having a deposition space provided therein such that deposition is performed on a substrate in a vacuum atmosphere, and having an opening on one side; a heavyweight opening and closing door coupled to an outer wall of the chamber body to open and close the opening in a hinged manner; a door hinge unit for connecting the chamber body and one end of the opening and closing door so that the opening and closing door is opened and closed with respect to the chamber body in a hinged manner; a door support unit which is rotatably coupled to the opening and closing door in a vertical direction, and rotates downward, when the opening and closing door is opened, to support the opening and closing door; and a door lock coupled to the other end of the opening and closing door to fix the opening and closing door to the chamber body when closed. According to the present invention, the failure of the opening and closing door can be prevented.
Patent KR-20200121742-A (KR)
Title: Method and apparatus for manufacturing perforated laminate
Inventor: MATSUMOTO DAISUKE
IPC: B32B37/12
Filed: 2020-04-14
Abstract: The present invention relates to a method for manufacturing a perforated laminate having a hole perforated in a lamination direction to efficiently manufacture the perforated laminate having a hole perforated in a lamination direction. According to the present invention, the method comprises: a process of preparing a punched laminate in which one or more resin film layers and one or more adhesive layers are laminated and including a punched hole penetrated in a lamination direction and a punched piece formed by punching; and a process of removing the punched piece from the laminate to form a hole while continuously or intermittently transferring the punched laminate.
Patent KR-20210133328-A (KR)
Title: Method for doping carriers into metal oxide thin film and Electronic device comprising semiconductor layer prepared thereby
IPC: H01L29/786
Filed: 2020-04-27
Abstract: The present invention relates to a method of performing an n-type doping of a carrier to a metal oxide thin film includes the following steps of: (a) forming a metal oxide thin film on a substrate as a semiconductor layer of an electronic element; and (b) performing an n-type doping of a carrier by treating the metal oxide thin film with a solution containing a concentration of less than 0 to 15 volume% of amino-based and silane-based compounds. Moreover, the present invention relates to an electronic element including the metal oxide thin film to which the n-type doping of the carrier has been performed. In accordance with the present invention, as a solution concentration of the silane compound used for the surface treatment of the metal oxide thin film is controlled, the concentration of the n-type doping of the metal oxide thin film can be easily controlled. The surface treatment is performed with a convenient process and a low manufacturing cost, and can improve the electric properties of the element. By controlling the n-type doping concentration, the metal oxide thin film carrying semiconductor properties suitable for various purposes such as a thin film transistor, a sensor and the like can be easily provided.
Patent KR-20210135122-A (KR)
Title: Method and apparatus for sharing virtual desktop environment and internet protocol tv service in same network
IPC: H04N21/443
Filed: 2020-05-04
Abstract: The present invention relates to a method for sharing a virtual desktop environment and an Internet protocol TV (IPTV) service in the same network. The method includes: a step of receiving from a user terminal virtual desktop account information and request information on the virtual desktop environment; a step of providing the virtual desktop environment to the user terminal based on the account information through a virtual desktop server; a step of receiving the request information on the IPTV service through the virtual desktop environment from the user terminal; a step of deriving set-top box information on a set-top box in the same network matching the account information; a step of accessing an IPTV server based on the set-top box information; and a step of providing the IPTV service on the virtual desktop environment of the user terminal through the IPTV server. In addition, the present invention also relates to providing the virtual desktop environment on the IPTV service.
Patent KR-20210136741-A (KR)
Title: Coil component
IPC: H01F27/28
Filed: 2020-05-08
Abstract: According to one aspect of the present invention, provided is a coil component comprising: a support substrate; a coil part disposed on at least one surface of the support substrate; a body having the support plate and the coil part disposed therein, and having one surface and the other surface facing each other; first and second external electrodes disposed to be spaced apart from each other on the other surface of the body and connected to the coil part; a marking part disposed on one surface of the body; and a first insulating layer disposed on one surface of the body and formed with an opening exposing the marking part, wherein a thickness of the marking part is less than that of a thickness of the first insulating layer. Therefore, an objective of the present invention is to provide the coil component wherein the marking part does not protrude from the entire component in order to reduce a weight of the component.
Patent KR-20210147240-A (KR)
Inventor: JUNKYUN CHOI
IPC: H04N21/81
Filed: 2020-05-28
Abstract: Disclosed are a method and a system for optimizing energy of a mobile terminal for a mobile augmented reality service utilizing mobile edge computing. A method for optimizing energy of a mobile terminal for a mobile augmented reality service utilizing mobile edge computing, proposed in the present invention, comprises the steps of: receiving MAR application requirements and specifications of an MD from each MD connected to an MEC server; receiving channel information including uplink transmission power of each MD from a base station; calculating optimal image resolution information and optimal computing resource information based on the received MAR application requirements, the specifications of the MD, and the channel information of the MD; and providing the optimal image resolution information to each MD, and providing the optimal computing resource information to an MEC application which is to perform object detection of each MD.
Patent KR-20210148547-A (KR)
Inventor: CHO SEUNG HWAN
IPC: G09G3/3225
Filed: 2020-05-29
Abstract: The present invention provides a display device comprising: a substrate including a display region and a surrounding region placed at the outer side of the display region; a first data line placed in the display region and arranged in a first direction; a first input line placed in the surrounding region and arranged toward the display region from the surrounding region; and a first connection wire electrically connected to the first input line in the surrounding region adjacent to the display region, and transmitting, to the first data line, a first input signal inputted from the first input line. The first connection wire includes: a first connection line placed in the display region and arranged in a first direction; and a second connection line electrically connected to the first connection line and arranged in a second direction intersecting with the first direction, wherein the first connection line and the second connection line are arranged on different floors. Therefore, provided is a display device capable of expressing a high-quality image while minimizing a non-display region.
Patent KR-20200083390-A (KR)
Title: Filter for producing filtration membrane of collagen
Inventor: KIM KI SOO
IPC: A61L27/38
Filed: 2020-05-29
Abstract: The present invention relates to a collagen membrane for treating periodontal tissue and a manufacturing method thereof. In particular, since a proper concentration of collagen and a crosslinking agent is optimized to have a strong tensile force even in a short decomposition period, periodontal tissue treatment is facilitated. A filter for manufacturing the collagen filtration membrane includes a main body, a tray, a tray cradle, a tray load, a vent pipe, a drainage tube, and a lid.
Patent KR-20200139093-A (KR)
Inventor: HWANG IN GUK
IPC: F01P11/04
Filed: 2020-06-01
Abstract: A thermal management system of the present invention includes: a coolant heater that heats a coolant; a first coolant pump that is connected to a coolant inlet or a coolant outlet of the coolant heater to pump the coolant and is coupled to the coolant heater; and a second coolant pump that is connected to a battery side to pump the coolant and is coupled to the coolant heater. The coolant heater, the first coolant pump, and the second coolant pump are placed inside an engine room of a vehicle, so that the pressure loss of the coolant in a pipe connecting parts constituting the coolant system of the vehicle is reduced, thereby improving the performance of the system and reducing noise and vibration in the interior of the vehicle.
Patent KR-20210112216-A (KR)
Title: Spacer structures for semiconductor devices
Inventor: Peng cheng yi
IPC: H01L29/786
Filed: 2020-06-04
Abstract: A structure of a semiconductor device with inner spacer structures between source/drain (S/D) regions and gate-all-around structures and a method of fabricating the semiconductor device are disclosed. The semiconductor device includes a substrate, a stack of nanostructured layers with first and second nanostructured regions disposed on the substrate, and first and second source/drain (S/D) regions disposed on the substrate. Each of the first and second S/D regions includes an epitaxial region wrapped around each of the first nanostructured regions. The semiconductor device further includes a gate-all-around (GAA) structure disposed between the first and second S/D regions and wrapped around each of the second nanostructured regions, a first inner spacer disposed between an epitaxial sub-region of the first S/D region and a gate sub-region of the GAA structure, a second inner spacer disposed between an epitaxial sub-region of the second S/D region and the gate sub-region of the GAA structure, and a passivation layer disposed on sidewalls of the first and second nanostructured regions.
Patent KR-20200141398-A (KR)
Inventor: NAKAMURA HIROSHI
IPC: G06T7/00
Filed: 2020-06-10
Abstract: The present invention is to more easily create a model for calculating the film thickness of a film formed on a target substrate. According to the present invention, a substrate inspection system comprises: an imaging unit provided in a substrate processing device and imaging a surface of a color information substrate having a film formed on the surface thereof to acquire image data; a film thickness measuring unit which is provided in the substrate processing device and measures the film thickness of a film thickness measuring substrate having a film formed on a surface thereof under the same condition as the color information substrate; and a model creating unit (107) which creates a film thickness model related to the corresponding relationship between information related to a change in the surface color of the color information substrate caused by formation of the film obtained based on the image data and the film thickness of the film thickness measuring substrate measured by the film thickness measuring unit.
Patent KR-20210155577-A (KR)
Inventor: NGUYEN VIET HA
IPC: H01L21/02
Filed: 2020-06-16
Abstract: The present invention provides a method of manufacturing a semiconductor device capable of improving a gap fill process in a patterned structure. The method of manufacturing a semiconductor device includes the steps of: forming a pad oxide thin film on a substrate; forming a first silicon nitride layer on the pad oxide thin film; forming a blocking thin film on the first silicon nitride film; forming a second silicon nitride film on the blocking thin film; forming a pattern structure including a trench by patterning and etching the second silicon nitride layer, the blocking thin film, the first silicon nitride layer, and the pad oxide thin film; removing the second silicon nitride film to expose the blocking thin film; and forming a silicon oxide layer on the pattern structure to fill the trench. In the step of forming the silicon oxide film, a silicon oxide film is not deposited on the blocking thin film to prevent the entrance of the pattern structure from being blocked.
Patent KR-20200074071-A (KR)
Inventor: CHOI KYUNG CHUL
IPC: A61K39/00
Filed: 2020-06-17
Abstract: The present invention investigates an effect of a TGFβ/Smad3/EPB41L5 molecular mechanism on cancer cells and proves that high expression of EPB41L5 is related to the overall survival rate of a cancer patient, thereby proving that EPB41L5 is a potential prognostic index of cancer. Accordingly, the present invention relates to specification of an epitope of EPB41L5 to identity the EPB41L5 as an antibody, and an antibody specifically coupled to the same, or a fragment thereof. The antibody of the present invention can be usefully utilized as medicine for cancer related to EPB41L5. Moreover, the present invention provides a vaccine composition for preventing or treating cancer.
Patent KR-20210156578-A (KR)
Inventor: KIM JAE KUK
IPC: H02M3/335
Filed: 2020-06-18
Abstract: The present invention relates to a two-switch forward converter coupled with an adaptive phase-shift delay controller, which may comprise: an input power source; a first switch and a first diode; a second diode; a second switch; a transformer; a third diode; a fourth diode; an output inductor and an output capacitor; and the adaptive phase-shift delay controller. Accordingly, the present invention can increase system efficiency by reducing switching loss.
Patent KR-20210157016-A (KR)
Inventor: LEE JAE MOO
IPC: E04F13/14
Filed: 2020-06-19
Abstract: The present invention relates to a new exterior material which combines a ceramic tile with excellent aesthetics and a urethane panel installation with insulation among building exterior materials. In addition, the insulation material is used as a back panel on a back surface of the ceramic panel to prevent risk of damage, which is a shortage of the ceramic panel, by using an ancillary device, and a fixation method is also devised to be more stable. Moreover, a device for preventing water leakage and heat exchange is devised to be applied to the new exterior material, and thus a joint line is minimized to maintain 2 mm. By adjusting an interval of a combination method, the joint line is minimized even for an open joint. When using the new exterior material, insulation and aesthetic are satisfied.
Patent KR-20210157493-A (KR)
Inventor: CHANG YOON SEOK
IPC: G06Q30/02
Filed: 2020-06-21
Abstract: If a donor who wants to donate does not find a suitable donee and a donor wants to properly distribute and donate a fixed amount annually to worthy donees by planning, conventional donation participation methods did not satisfy such individual efficient donation methods. The present invention provides a donation platform service for depositing first and donating later which allows a donor to establish an accumulation plan for an amount to be donated annually to accumulate money monthly, and conveniently provides donee information with high efficiency value and preference value matching the donor preference to cause the donor to participate in satisfactory donations. Moreover, when a disease or a disaster occurs suddenly at a certain point and a donor wants to donate money to related donees, the donor can select an amount from a wide range of amounts monthly from the donation preparation money accumulated in advance. Even if the remaining accumulated money which is not used for donations exists at the annual sharing deposit expiration time, the remaining accumulated money can be donated to a recommendation donee recommended by the donation platform service, transferred through a new sharing deposit subscription, or received as a refund through a personal account of the donor.