baber/WOPTO huggingface dataset:
Patent KR-20200113513-A (KR)
Title: System and method for reservating elevator, and computer-readable medium for performing the method
Inventor: SHIN MIN SEOK
IPC: B66B3/00
Filed: 2019-03-25
Abstract: An objective of the present invention is to allow anyone to use an elevator without waiting. According to an embodiment of the present invention, an elevator reservation system comprises: a customer terminal to use an elevator reservation service application to provide riding reservation information of an elevator located within a prescribed radius of the location of a customer; a plurality of elevator monitoring terminals to provide running information including the number of expected riders who intend to ride in a monitored elevator, the number of riders, elevator location information in a building, and stop floor number information inputted in the elevator; and an elevator reservation management server to provide running information of an elevator requested by the customer terminal to the customer terminal, then request to input a riding reservation requested by the customer terminal into a monitoring terminal of the corresponding elevator, and provide reservation confirmation information in accordance with the request to the customer terminal.
Patent KR-20200116606-A (KR)
Title: Smart Source System
Inventor: SHIN JAE HOON
IPC: A47J27/14
Filed: 2019-04-02
Abstract: The present invention relates to a system made to efficiently cook food by allowing users to quickly use a desired amount of ingredients required when cooking food. In order to solve a problem of taking out various ingredients one by one to use the same of a conventional cooking method, the present invention relates to a device for constructing and extending a system capable of simplifying such an action procedure that may occur in a kitchen and enabling efficient cooking, thereby reducing cost over the cooking time.
Patent KR-20190120716-A (KR)
Title: A functional mask and a manufacturing process thereof
Inventor: KIM SEON JU
IPC: A62B18/02
Filed: 2019-04-15
Abstract: The present invention relates to a functional mask manufacturing method and a mask thereof. The mask has outer shell left and right members having hook holes on the left and right sides formed of lycra having excellent flexibility. The outer left and right members are combined to form a mask and inner skin left and right members made of a non-woven fabric or the like formed to correspond to shapes of the outer skin left and right members are further configured therein. In addition, the mask is formed of lycra with excellent flexibility and can be worn freely regardless of the size of the nose, the mouth, and the like. The mask allows the mask wearer to breathe the purified air by completely removing fine dust, dust and various harmful viruses in the air with the outer skin left and right members and the inner skin left and right members.
Patent KR-20190125206-A (KR)
Title: Optical film
Inventor: PYEON Boram
IPC: G02B5/30
Filed: 2019-04-25
Abstract: Provided is an optical film with excellent impact resistance. The optical film comprises: at least one type of resin selected from a group composed of polyimide-based resin and polyamide-based resin; and a filler of which a primary particle diameter is less than 25 nm.
Patent KR-20200073959-A (KR)
Title: Manufacturing method of hong Kong style beef noodle soup
Inventor: O HAN SOO
IPC: A23L3/015
Filed: 2019-04-29
Abstract: The present invention provides a Hong Kong-style beef noodle soup preparing method comprising: (a) a step of adding water, beef, and seasoning materials into a sealed pressure container and heating them to prepare a broth for beef noodle soup; (b) a step of removing the beef from the sealed pressure container to prepare a garnish for beef noodle soup; and (c) a step of putting noodles in the container and putting the broth for beef noodle soup and the garnish for beef noodle soup to prepare beef noodle soup. In the step (a), the preparation of the broth for beef noodle soup comprises: (a1) a step of adding a first seasoning material including water, beef, and clove in the sealed pressure container and heating them to prepare a thick broth; and (a2) a step of preparing the final broth by removing the beef from the thick broth, adding water and a second seasoning material to the thick broth, and heating them. According to the above, it is possible to improve the taste of beef noodle soup by allowing the beef′s original taste to come out to maintain the deep taste of the broth, and by permeating the seasoning taste deeply into the beef garnish itself and adding the seasoning taste.
Patent KR-20200129988-A (KR)
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2019-05-10
Abstract: The present invention provides an organic light emitting element having high light emitting efficiency and excellent lifespan. According to the present invention, the organic light emitting element comprises: an anode; a cathode provided to be opposite to the anode; a light emitting layer provided between the anode and the cathode; a hole transport region provided between the anode and the light emitting layer; and an electron transport region provided between the light emitting layer and the cathode.
Patent KR-20190131452-A (KR)
Title: Method and apparatus of determining a driving parameter of an electric vehicle
Inventor: CHANG NAE HYUCK
IPC: G07C5/08
Filed: 2019-05-16
Abstract: Disclosed is a method for determining a driving parameter of an electric vehicle. According to an embodiment of the present invention, the method for determining a driving parameter of an electric vehicle comprises the steps of: obtaining location information of an electric vehicle; obtaining route information determined based on the location information; obtaining preference information including driving preference related to a driving time taken to reach a destination in accordance with the route information and driving energy taken to reach the destination; obtaining altitude information in accordance with the route information; and determining a driving parameter including a driving speed for a road corresponding to a flatland and equivalent acceleration for the road having a slop based on an energy model of the electric vehicle, the preference information and the altitude information.
Patent KR-20200132294-A (KR)
Inventor: YOO JIN HYEOK
IPC: H01M8/0286
Filed: 2019-05-16
Abstract: The present invention relates to an elastomeric cell frame for a fuel cell, a method for manufacturing the same, and a fuel cell stack using the same. The elastomeric cell frame is integrally formed with a membrane electrode assembly, a gas diffusion layer, and a separation plate without a separate adhesive member by using a sheet-shaped elastomeric frame made of a thermoplastic elastomer (TPE). According to one embodiment of the present invention, the elastomeric cell frame for a fuel cell, as a cell frame forming a unit cell of a fuel cell, comprises: an insert in which a membrane electrode assembly and a pair of gas diffusion layers disposed on both surfaces of the insert are bonded; a separation plate assembly which is disposed on one surface of the insert while a pair of separation plates are configured to face each other; and a sheet-shaped elastomeric frame disposed to surround one surface and a side surface of both surfaces of a rim of the insert and one surface and a side surface of both surfaces of a rim of the separation plate assembly on the outside regions of the insert and the separation plate assembly, and integrally bonded with at least one surface of both surfaces of the rim of the insert and the rim of the separation plate assembly during thermal bonding.
Patent KR-20200134531-A (KR)
Title: Crucible Member Having Heat Shield
Inventor: KIM YOUNG SEOK
IPC: C23C18/54
Filed: 2019-05-22
Abstract: A crucible member having a heat shield part is configured to surround an outer side wall of a crucible with a heat shield film made of a specific material so as to reflect heat generated from the crucible and decrease a heat loss, thereby increasing power efficiency. To this end, the crucible member includes a crucible, the heat shield part, and a crucible structure main body.
Patent KR-20190096843-A (KR)
Title: Freshness maintaining control method of sensor based low temperature warehouse
Inventor: JANG JAE WOOK
IPC: F25D29/00
Filed: 2019-06-03
Abstract: The present invention relates to a control method for maintaining freshness, which is to maintain an optimal product storage state by sterilizing preserved food of a low temperature warehouse and removing odors generated from the preserved food. According to the present invention, the control method for maintaining freshness includes: a step of shutting off operation of an ozone generator by a control unit while the control unit displays the concentration value of ozone in a current low temperature warehouse on a display when a temporary entry button is selected, and of urgently discharging residual ozone in the low temperature warehouse; a step of determining information on the number of people remaining in the current low temperature warehouse when a door is open; a step of displaying a warning state by flickering when the people remain in the low temperature warehouse when the door is closed and, also, of urgently calling an administrator using a wireless network when a predetermined time passes after the flickering; a step of raising the concentration of the ozone in the low temperature warehouse if no people remain in the low temperature warehouse when the door is closed; a step of shutting off the operation of the ozone generator when the raised concentration of the ozone in the low temperature warehouse reaches a set value and detecting the gas with the foul odor in the low temperature warehouse; and a step of maintaining the ozone state at a high concentration when the gas with the foul odor detected by a gas sensor is equal to or greater than a set value and, also, of determining whether to operate the ozone generator when the gas with the foul odor detected by the gas sensor is less than the set value.
Patent KR-20200139356-A (KR)
Inventor: LEE MIN SUP
IPC: B60C11/24
Filed: 2019-06-04
Abstract: The present invention provides information to a driver by wirelessly measuring tire tread wear using an ultrasonic sensor. A tire tread has inconvenience that a driver must visually check a tire wear limit line. In addition, some drivers can not check tire tread wear. Therefore, a driver can easily recognize a tire wear condition by providing information to a vehicle cluster without visual checking, and accordingly tire replacement timing can be adjusted, thereby preventing accidents caused by tires.
Patent KR-20190141584-A (KR)
Inventor: CHOI SHIN IL
IPC: F24F11/77
Filed: 2019-06-07
Abstract: Disclosed are an air purifying device and a control method thereof. More specifically, the air purifying device comprises: a fan (100) for discharging air; a sensor unit (200); and a control unit (300) for controlling the rotation of the fan (100). The control unit (300) includes a change amount calculating module (310), a standard score calculating module (320), a learning module (330), and an artificial intelligence control module (340). The change amount calculating module (310) calculates a rotating speed of the fan (100) during a predetermined time interval from a reference time, a change amount of the rotating speed of the fan (100), and a change amount of a concentration of particles sensed in the sensor unit (200). The standard score calculating module (320) calculates and adds the calculated rotating speed of the fan (100), the calculated change amount of the rotating speed of the fan (100), and the calculated change amount of the concentration of the particles during the predetermined time interval from the reference time with a standard score value during the predetermined time interval from the reference time with a predetermined first method. The learning module (330) stores the rotating speed of the fan (100), the change amount of the rotating speed of the fan (100), and the change amount of the concentration of the particles corresponding to a maximal value in the added standard score value as an optimal value of the reference time. The artificial intelligence control module (340) controls the rotating speed of the fan (100) depending on the rotating speed of the fan (100) corresponding to the optimal value stored in the learning module (330) every reference time. The present invention can minimize power consumption.
Patent KR-20200142748-A (KR)
Inventor: JUNG JIN HO
IPC: C25D7/06
Filed: 2019-06-13
Abstract: The present invention relates to an iron electroplating solution and an electroplated sheet manufactured by using the same. The iron electroplating solution comprises: iron ions containing a first iron ion and a second iron ion; a chelating agent; and unavoidable impurities, wherein the content of the second iron ion in the iron ion is 5-60 wt%. According to the present invention, the solution has improved electroplating efficiency, does not have degradation of plating efficiency caused by a continuous plating work, and prevents generation of sludge to be easily managed. Moreover, the solution can prevent burning in a work of high current density so as to obtain a high-quality iron-plated layer. In addition, the concentration of the second iron ion generated by plating reaction is uniformly maintained, so that the solution is appropriate for the continuous plating process since replacement of the plating solution is not required.
Patent KR-20200144612-A (KR)
Inventor: RYU SEONG YEOL
IPC: H05K1/02
Filed: 2019-06-18
Abstract: The backlight unit is disclosed. The backlight unit includes: a guide panel including a first side portion provided in a rectangular frame shape, and a seating portion perpendicular to the first side portion and provided in a rectangular frame shape; a direct type LED array which includes a circuit board and a plurality of LEDs arranged to be distributed over the entire area of the circuit board, and is accommodated inside the first side portion of the guide panel and arranged on the seating portion; a diffusion plate which includes a square plate-shaped flat portion and a second side portion perpendicular to the flat portion, and is accommodated inside the first side portion of the guide panel so that an end portion of the second side portion faces the seating portion, wherein the second side portion is inserted in close contact with the first side portion, and the flat portion is spaced apart from the LED; and a plurality of optical sheets laminated on the flat portion of the diffusion plate. According to the present invention, it is possible to reduce the size of the backlight unit and implement a narrow bezel.
Patent KR-20210001550-A (KR)
Inventor: OH SUNG YOUP
IPC: H01L41/083
Filed: 2019-06-28
Abstract: Provided is a piezoelectric element for a piezoelectric speaker. According to an embodiment of the present invention, the piezoelectric element for a piezoelectric speaker comprises: one or more first piezoelectric sheet layers; one or more first electrodes provided on an upper surface of each of one or more first piezoelectric sheet layers, and spaced apart from an edge thereof; one or more first driving terminals provided to extend from one or more first electrodes to a first edge; a second electrode provided on a lower surface of the lowermost first piezoelectric sheet layer among one or more first piezoelectric sheet layers, and spaced apart from an edge thereof; a second driving terminal provided to extend from one or more second electrodes to a second edge different from the first edge; one or more second piezoelectric sheet layers disposed at a lower side of the second electrode; one or more third electrodes provided on a lower surface of each of one of more second piezoelectric sheet layers, and spaced apart from an edge thereof; and one or more third driving terminals provided to extend from one or more third electrodes to a third edge different from the first and second edges. According to the present invention, output sound pressure characteristics of a piezoelectric speaker can be improved.
Patent KR-20190082178-A (KR)
Inventor: HONG SEUNG MO
IPC: C07F7/18
Filed: 2019-06-28
Abstract: The present invention relates to a siloxane (meth)acrylate oligomer for optical materials. The siloxane (meth)acrylate oligomer for optical materials contains a Si-O- bond, which is a basic chemical structure of glass, in an acrylic structure, thereby providing properties such as high transparency and Abbe′s number, thermal resistance, etc. which are strong factors of a glass lens while maintaining strong factors of a plastic lens. Accordingly, the siloxane (meth)acrylate oligomer for optical materials can be usefully used for manufacturing various plastic lenses such as a glasses lens, a camera lens, etc.
Patent KR-20200010121-A (KR)
Title: Polyimide resin and negative type photosensitive resin composition comprising same
Inventor: PARK YU MIN
IPC: C08L79/08
Filed: 2019-07-19
Abstract: The present invention relates to a polyimide resin comprising a structure of chemical formula 1, a negative-type photosensitive resin composition comprising the same, and an electronic device comprising an organic insulating film or a photosensitive pattern formed from the negative-type photosensitive resin composition. According to embodiments described in the present specification, it is possible to provide a photosensitive resin composition exhibiting high adhesion to a substrate used in a display device with a light amount lower than that of an existing positive photosensitive polyimide.
Patent KR-20210012480-A (KR)
Title: Metal/organic carbon nano composites and methods for preparing thereof
Inventor: KIM SEOK
IPC: H01M4/62
Filed: 2019-07-25
Abstract: The present invention relates to a metal and organic carbon nanocomposite with two types of metal and a method for manufacturing the same. More specifically, the present invention relates to the metal and organic carbon nanocomposite where a first ZIF and a second ZIF, respectively comprising cobalt and zinc for having an increased charge and discharge capacity and excellent cycle stability, exist in a core-shell form, and a method for manufacturing the same through a hydrothermal synthesis method.
Patent KR-20210012672-A (KR)
Title: System and method for automatic control of robot manipulator based on artificial intelligence
Inventor: LEE SANG HYOUNG
IPC: B25J9/16
Filed: 2019-07-26
Abstract: The present invention relates to an automatic control technique of a robot manipulator and, more specifically, to a system and a method which automatically control a work performing process of a robot manipulator by using an artificial intelligence-based model built by training an artificial neural network based on a motion model optimized through reinforcement learning. To this end, according to the present invention, the artificial intelligence-based model generation method generates an artificial intelligence-based model for automatically controlling work performing information of a robot and comprises: a step of receiving work performing information of a worker to generate an initial motion model; a step of receiving a work performing image acquired while work performing of a robot in accordance with the generated initial motion model, robot arrangement information, and a robot control signal of the initial motion model as training data to train a deep neural network; a step of receiving a robot control signal outputted from the trained deep neural network to generate a new motion model; and a step of optimizing the new motion model by reinforcement learning.
Patent KR-20210017345-A (KR)
Title: House For Pet Animal
Inventor: HEO SOO JUNG
IPC: A01K1/015
Filed: 2019-08-08
Abstract: The present invention relates to a house for pets. More specifically, the present invention relates to an apparatus for controlling the temperatures using a thermoelectric element capable of simultaneous cooling and heating in order to cool a floor surface in hot weather, and heat the floor surface in cold weather. According to the present invention, there is an advantage that can maintain suitable temperature for pets.
Patent KR-20210021863-A (KR)
Title: Electronic device having foldable display and method for generating content therof
Inventor: LEE WON
IPC: G06F1/16
Filed: 2019-08-19
Abstract: An electronic device according to various embodiments of the present invention comprises: a housing; a first display disposed on a first surface of the housing and capable of being folded; a second display disposed on at least a portion of the second surface of the housing; a memory; and a processor operatively coupled to the first display, the second display, and the memory. When the memory is executed, the processor may include instructions to create at least one piece of content based on a user input on the second display when the first display is in a folded state, detect the unfolding of the first display, and display at least one graphic object corresponding to the created content on at least a portion of the first display when the first display is in an unfolding state. In addition, various embodiments of the present invention are possible.
Patent KR-20210024287-A (KR)
Title: System for Providing Mobile Payment Based on Cash Payment Receipt by Sound Wave and Bluetooth
Inventor: KIM JAE HYUNG
IPC: G06Q20/32
Filed: 2019-08-21
Abstract: An object of the present invention is to provide a wireless payment system based on a cash payment receipt using sound waves and Bluetooth, which includes: a connector device provided between a payment terminal of a store and a printing device printing a receipt, wherein when the connector device receives a dataset including receipt information for payments other than cash from the payment terminal, the dataset is provided to the printing device and is printed, and when the dataset including cash payment receipt information is received from the payment terminal, detailed information including the dataset is transmitted to an information processing device within a short distance; and the information processing device which receives the detailed information from the connector device and transmits payment request information including the dataset to the user wireless terminal through Bluetooth communication connected without prior pairing through sound waves to perform payment. Accordingly, it is possible to process wireless payment through the user wireless terminal by safely and conveniently transmitting payment-related information to the user wireless terminal without changing software already provided in the payment terminal and without installing additional software on the payment terminal.
Patent KR-20190106879-A (KR)
Title: Electronic device
Inventor: SEUNGYONG SHIN
IPC: G02B27/01
Filed: 2019-08-28
Abstract: An electronic device is disclosed. According to the present invention, the electronic device comprises: an emitting unit providing image light; and a display unit reflecting the image light and delivering the same to the eyes of the user. The display unit includes a lens unit and a reflective surface reflecting the image light. The reflective surface is formed as a three-dimensional curved surface of which a curvature in a first direction and a curvature in a second direction perpendicular to the same are different from each other, thereby correcting astigmatism. The electronic device of the present invention can be connected with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like. Thus, the problem of a dual image due to astigmatism can be solved.