baber/WOPTO huggingface dataset:
Patent KR-20200099781-A (KR)
Inventor: KIM HOEMIN
IPC: G06Q50/10
Filed: 2019-02-15
Abstract: Disclosed is an optical device having a wide angle of view and an augmented reality device including the same. According to an aspect of the present invention, an augmented reality welding system including an augmented reality welding protection device, a welding device and a server, comprises: an augmented reality welding protection device for photographing a welding part to obtain an image for the welding part and a base material so as to transmit the same to a server, and receiving an augmented reality image for welding quality evaluating information from the server to output the same; a welding device for welding the base material and a metal, and recognizing welding information to transmit the same to the server; and a server for receiving the image for the welding part and the base material from the augmented reality welding protection device, receiving the welding information from the welding device, evaluating the quality of welding performed by using the welding information, reflecting the received image for the welding part and the base material and the evaluated welding quality information to generate the augmented reality image for welding quality evaluating information, and transmitting the generated augmented reality image for the welding quality evaluating information to the augmented reality welding protection device.
Patent KR-20200088196-A (KR)
Title: Method for controlling power and small device performing the same
Inventor: BAE CHI SUNG
IPC: H02S40/30
Filed: 2019-02-26
Abstract: Disclosed are a power control method and a small device performing the same. The disclosed small device comprises: a photoelectric cell module which converts light energy into electrical energy; a converter which converts a voltage outputted from the photoelectric cell module into a constant voltage; a capacitor which stores the electrical energy transmitted from the converter; and a controller predicting an available current of a next time slot based on the electrical energy stored in the capacitor and determining a consumption current of a load system of the next time slot in response to the available current.
Patent KR-20200108667-A (KR)
Title: Salmonella spp comprising spy gene, composition for detecting envelope stress comprising same and method for screening antibiotic agent
Inventor: BANG IEL SOO
IPC: C12N15/65
Filed: 2019-03-11
Abstract: The present invention relates to a Salmonella spp. microorganism containing a spy gene, a composition for detecting bacterial membrane stress, a composition for detecting antibiotic efficacy containing the same, a method for detecting an effect of destroying bacterial membranes using the same, and a method for screening antibiotic candidate substance using the same. According to the present invention, since the amount of transcription or expression of the spy gene can be easily measured, the stress degree of a bacterial membrane can be effectively detected.
Patent KR-20200109212-A (KR)
Title: Ramen noodle using pork bone soup and noodles
Inventor: PARK KI HOON
IPC: A23L23/00
Filed: 2019-03-12
Abstract: The present invention relates to a method for cooking food using pork bones to visually stimulate taste of an ordinary person. According to the present invention, the method comprises a broth making process, a sauce making process, a spice mixing and aging process, a ginseng liquid making and mixing process, a pork bone aging process, and a pork bone heating process.
Patent KR-20200110504-A (KR)
Title: Organometallic compound, organic light-emitting device including the same and apparatus including the same
Inventor: LEE JAE SUNG
IPC: H01L51/50
Filed: 2019-03-13
Abstract: The present invention relates to an organometallic compound represented by chemical formula 1, M_11(L_11)_n11(L_12)_n12, to an organic light-emitting device comprising the same, and to an apparatus comprising the same. The organic light-emitting device has high efficiency and service life properties.
Patent KR-20200111496-A (KR)
Title: Method and Apparatus for Controlling Wireless Power
Inventor: YOO DONG HAN
IPC: H02J50/10
Filed: 2019-03-19
Abstract: The present invention relates to a wireless power control method and a device therefor. According to an embodiment of the present invention, the wireless power control method of a wireless power transmitter comprises the steps of: setting first available power in a power transmission contract; comparing first power loss calculated corresponding to the first available power with a first reference value; updating the first available power to second available power when the first power loss is less than or equal to the first reference value; and comparing second power loss calculated corresponding to the second available power with a second reference value. When the second power loss is less than or equal to the second reference value, wireless power can be transmitted, and when the first power loss exceeds the first reference value, transmission of the wireless power can be stopped. Accordingly, the present invention has the advantage of providing the wireless power transmitter capable of more accurately detecting foreign substances.
Patent KR-20200115759-A (KR)
Inventor: HYEON YEONG CHOI
IPC: H04L9/32
Filed: 2019-03-25
Abstract: The present invention relates to a train control message security device that enables the security of train control messages to reinforce the security of a train control system. More particularly, according to the present invention, a train control message security device realized between an onboard control device and a communication modem, and between a ground control device and the communication modem comprises: a firewall module which blocks malicious access and access of unauthorized devices or users; an intrusion detection module which detects unauthorized devices or users, and abnormal actors; and an authentication and encryption module for performing authentication of a transmitting and receiving device and encrypting or decrypting a train control message.
Patent KR-20200113663-A (KR)
Title: Precast pattern modified sulfur concrete L-shaped view and its manufacturing method and Construction method
Inventor: MUN KWANG KYUN
IPC: E01C19/50
Filed: 2019-03-26
Abstract: The present invention relates to a precast pattern modified sulfur concrete L-shaped side gutter, a manufacturing method thereof, and a construction method thereof and, more specifically, to a precast pattern modified sulfur concrete L-shaped side gutter, a manufacturing method thereof, and a construction method thereof, wherein the precast pattern modified sulfur concrete L-shaped gutter can prevent deterioration of concrete to improve durability of the L-shaped side gutter, assemble and construct a precast boundary stone and a precast drain in a site, which are pre-molded, respectively, so that transport and construction convenience can be improved, divide and mold the modified sulfur concrete and modified sulfur mortar into two sections to have excellent economic feasibility, degrade surface sliding resistance, and improve an appearance and visual guidance performance.
Patent KR-20200113831-A (KR)
Title: Apparatus and method for developing component
Inventor: JEONG YANG JAE
IPC: G06F8/30
Filed: 2019-03-26
Abstract: Disclosed are a component development device and a method thereof. The objective of the present invention is to provide a suitable component by searching a component in various aspects such as type comparison, behavior comparison and quality attributes when searching a component required in a component-based development method. According to an embodiment of the present invention, the component development device comprises: a component development part that defines the function of a component according to a preset architecture establishment setting and defines the meaning and format of an interface of the component based on the defined component function to develop a component based on an interface test case; and a component assembly part that searches for the component, checks the meaning and format of the component, and executes the developed component.
Patent KR-20200113905-A (KR)
Title: Clothing Dryer
Inventor: LEE BO KYUNG
IPC: D06F58/26
Filed: 2019-03-27
Abstract: Disclosed is a clothes dryer having a structure capable of cleaning a heat exchanger. The clothes dryer includes a body, a drum rotationally provided in the body, the heat exchanger provided to supply hot dry air into the drum, and a cleaning device provided detachably from the body and cleaning the heat exchanger. The cleaning device includes a brush member provided to come in contact with at least one surface of the heat exchanger, and a brush handle for moving the brush member.
Patent KR-20200114222-A (KR)
Title: Smart skin beauty mask
Inventor: PARK SANG JIN
IPC: A61N1/08
Filed: 2019-03-28
Abstract: The present invention relates to a smart skin care mask. A skin care mask according to embodiments of the present invention comprises: a cover portion having a touch pad formed on an outer surface, and formed in a mask shape covering a face part of a user; a lighting portion formed inside the cover portion and outputting light of a preset wavelength; a support portion made of a conductive material, formed to penetrate the cover portion and supporting the cover portion while in close contact with eyes of the user; and a control portion for switching a mode to a standby mode when touch of the touch pad is detected, switching the mode to an operation mode when touch of the support portion is detected, and controlling pattern of the lighting portion according to touch input from the touch pad. Therefore, whether a user wears the skin care mask can be accurately detected, and thus light can be irradiated to skin when the user wears the skin care mask.
Patent KR-20200116193-A (KR)
Inventor: CHOI EUN HWA
IPC: B23D15/08
Filed: 2019-04-01
Abstract: Disclosed is a crusher for cutting a steel structure, having a crushing arm for breaking or cutting the steel structure such as a steel concrete structure steel frame. The crusher for cutting the steel structure comprises: first and second crushing arms which are pivotally coupled to a pivot center axis and face each other; first and second cutters respectively mounted at front ends of the first and second crushing arms to cut a target; a driving means mounted at rear ends of the first and second crushing arms; and a cutter fixation shaft which is spaced a predetermined distance from the pivot center axis and coupled to the first crushing arm, is fitted into an arc-shaped groove formed in the second crushing arm, and moves along the arc-shaped groove as the first and second crushing arms pivotally rotate.
Patent KR-20190116087-A (KR)
Title: Liquid repellent treatment agent and regio selective liquid repellent method of object to be treated
Inventor: KAMIZONO TAKASHI
IPC: G03F7/004
Filed: 2019-04-02
Abstract: Provided are a photo-sensitive liquid repellent treatment agent, which can be alkali-developed and has excellent liquid repellency and chemical resistance, and to a position-selective liquid repellent method of an object to be treated, using the same. The photo-sensitive liquid repellent treatment agent, which can be alkali-developed, comprises an acid generator (A) for generating an acid by irradiation with active rays or radiation, a resin (B), a liquid repellent compound (C), and a crosslinking agent (D). The resin (B) and the liquid repellent compound (C) have a cross-linking group or a functional group for generating the cross-linking group by an acid action generated by the acid generator (A), and the resin (B) does not have a liquid repellent group. The photo-sensitive liquid repellent treatment agent is not required to contain the resin (B) when the liquid repellent compound (C) contains a resin (C1) having a liquid repellent group. The crosslinking agent (D) generates at least one of crosslinkings of the following (1) to (5) by the acid action generated by the acid generator (A). The crosslinkings include: (1) crosslinking of the resin (B) and the liquid repellent compound (C) other than the resin (C1); (2) crosslinking of the resin (B) and the resin (C1); (3) crosslinking of the resins (B, C1) and the liquid repellent compound (C) other than the resin (C1); (4) crosslinking of the resin (C1) and the liquid repellent compound (C) other than the resin (C1); and (5) crosslinking of the resins (C1).
Patent KR-20200117233-A (KR)
Inventor: AHN KI POONG
IPC: D06F9/00
Filed: 2019-04-03
Abstract: The present invention aims to provide a prefabricated laundry ball comprising: a body unit which forms an accommodation space inside; cover units engaged with both sides of the body unit, respectively; a first insertion unit formed on the body unit; a second insertion unit formed on the cover units; a first washing block inserted/detached into/from the first insertion unit; and a second washing block inserted/detached into/from the second insertion unit. According to the present invention, a user can easily assemble parts and make a finished product such that the prefabricated laundry ball can be used as DIY (do-it-yourself) products. In addition, only damaged parts among parts of the washing blocks, the cover units, etc., can be easily replaced to save resources and increase the reuse rate of resources. In addition, an inlet hole through which a ceramic ball for laundry can pass is formed on the insertion unit such that there is no need to have an additional lid or the like for replacing the ceramic ball for laundry, thereby making it easy to replace the ceramic ball for laundry. In addition, the washing blocks are made of silicon or rubber materials such that the washing blocks gently rub the laundry in a washing tub to increase the washing effects of the laundry and minimize the damage to the laundry.
Patent KR-20200119989-A (KR)
Inventor: HAN SEA YEOUN
IPC: G09B21/00
Filed: 2019-04-11
Abstract: A braille display device in which a pattern coil is formed of the present invention comprises: a housing on which a first guide hole is formed; a braille column provided to be movable in the first guide hole, and comprising a first magnet member; and a substrate on which a first pattern coil for moving the first magnet member is formed. The present invention has an advantage in that an entire manufacturing process is simplified by arranging a plurality of coil patterns on the substrate by one process.
Patent KR-20200120323-A (KR)
Inventor: JEON SEOK HEE
IPC: E05B81/04
Filed: 2019-04-12
Abstract: A control device for a vehicle door according to the disclosed present invention includes: a sensor unit for sensing a contact pressure applied to the vehicle door; and an operation unit for operating the door to an open position after providing the operation signal to the door when the pressure detected from the sensor unit reaches a preset threshold. According to this configuration, even if a handle is not provided on the vehicle door, the user′s willingness to open the door can be checked and operated.
Patent KR-20200120999-A (KR)
Inventor: LEE HYEON UNG
IPC: A23G9/36
Filed: 2019-04-14
Abstract: The present invention provides a syrup composition for preventing alcoholic dementia containing Hovenia dulcis Thunb, which comprises a Hovenia dulcis Thunb extract based on a total weight, and based on 100 parts by weight of the Hovenia dulcis Thunb extract, comprises: 50-100 parts by weight of a digestive medicine composition; 20-30 parts by weight of a proteolytic enzyme composition; and 5-20 wt% of a mixture having 1-5 parts by weight of vitamin. The syrup composition for preventing alcoholic dementia containing Hovenia dulcis Thunb of the present invention significantly prevents alcoholic dementia compared to a conventional hangover-relieving beverage composition, provides excellent palatability, provides a remarkable hangover-relieving effect, and manufactures a hangover-relieving beverage, chocolate, candy, and ice cream at a cheap price.
Patent KR-20200121038-A (KR)
Inventor: LEE BAE HWA
IPC: F16B7/18
Filed: 2019-04-15
Abstract: The present invention relates to a collision energy absorbing device for a connector for railway vehicles and, more specifically, to a collision energy absorbing device for a connector for railway vehicles, which can induce circular absorption to prevent or minimize damage caused by physical impact of the outside so as to absorb collision energy generated when the railway vehicles collide with each other in all sections in which the energy absorbing device for connectors is installed. The collision energy absorbing device for a connector for railway vehicles includes an expansion tube, a guide member, and a slider. The expansion tube has a front expansion part, a middle expansion part, and a back expansion part so as to absorb the collision energy in multiple stages. Each of the expansion parts has different thicknesses from each other.
Patent KR-20200121203-A (KR)
Inventor: YUN CHANG SUN
IPC: G06F3/041
Filed: 2019-04-15
Abstract: Disclosed is a cooking device for adjusting a threshold of a touch button. The cooking device of the present invention comprises: an input panel including a plurality of touch buttons; and a processor entering into a calibration mode according to a previously set event, receiving a signal corresponding to a test input for a first touch button among a plurality of touch buttons in the calibration button from the input panel, and adjusting a threshold for identifying whether or not the first touch button is touched based on the intensity of the received signal.
Patent KR-20200126279-A (KR)
Title: Motor control apparatus
Inventor: LEE SEUNGJOO
IPC: H02M1/00
Filed: 2019-04-29
Abstract: The present invention provides a motor control device which can determine an operation state of an interleaved totem-pole bridgeless converter. The motor control device comprises: a first inductor outputting a first phase current for input alternating current (AC) power; a second inductor connected in parallel with the first inductor and outputting a second phase current for the AC power; a converter forming a current path for the first and second phase currents and converting the AC power into direct current (DC) power; and a control unit controlling the converter by determining a state of the converter based on first and second phase current values sensing the first and second phase currents and set first and second reference current values.
Patent KR-20200129950-A (KR)
Title: Non-driving part pick-up handle unit
Inventor: KIM EUN CHEOL
IPC: F16H1/04
Filed: 2019-05-10
Abstract: The present invention relates to a pickup handle unit for a vending machine, which is configured to reduce weight and facilitate space utilization. According to the present invention, the pickup handle unit for the vending machine includes: a suction part installed in a vending machine to pick up a product selected by a user by adsorptive power; a chain connected to the suction part; a transfer unit which moves the product picked up by the suction part to a discharge port by moving the suction part forward and backward by linearly reciprocating the chain by the driving force of a motor. Therefore, the structure of the handle unit for picking up the product from the vending machine can be simplified.
Patent KR-20200131551-A (KR)
Inventor: AN BYUNG DAE
IPC: B01F3/04
Filed: 2019-05-14
Abstract: The present invention relates to an apparatus generating ultra-fine bubbles by using central flow and surface flow generated by spirals in which wrinkles are continuously formed, and to a method for generating ultra-fine bubbles using the same. The apparatus of the present invention comprises: a body made of a pipe; an inlet space part having a liquid inlet formed at one end of the body, and a gas inlet formed at an upper end of the body; a pulverizing and mixing space part having a gas mixture liquid outlet formed at the other end of the body, and a pulverizing mixer formed inside the other end of the body; and a guide tube provided inside the body to separate the inlet space part and the pulverization and mixing space part. The pulverizing mixer constitutes an inner central pipe path for generating an inner central flow in a linear direction by continuously forming a plate material in a spiral shape, and a plurality of corrugations which generate helical corrugated surface flows are fixedly formed on the surface of the plate. Therefore, the present invention has an effect of quickly and efficiently generating ultra-fine bubbles even with a large amount of gas, and thus has an effect of economically and efficiently generating ultra-fine bubbles by maintaining a rapid flow rate of a gas mixture liquid according to a rapid liquid inflow rate and producing a large amount of ultra-fine bubbles.
Patent KR-20200131138-A (KR)
Inventor: YEOM IL SOO
IPC: G16H20/70
Filed: 2019-05-20
Abstract: The present invention relates to a method of operating a water purifying device having a function of outputting brain sounds for a user′s mental health and brain stimulation. The present invention acquires user information on a user′s physical condition, determines priorities of previously stored brain sounds based on the user information, and outputs images representing the brain sounds according to the priorities.
Patent KR-20200133985-A (KR)
Inventor: KWAK HYUN GYU
IPC: F04B49/02
Filed: 2019-05-21
Abstract: Embodiments in accordance with one aspect of the present invention relate to a sealer pump assembly. According to an embodiment, the sealer pump assembly includes: a first storage tank storing a sealer material; a first pump suctioning the sealer material stored in the first storage tank and discharging the same to a sealer application apparatus and moving up and down to the first storage tank; a second pump placed above the first pump to be moved together with the first pump, and providing a driving force for operating the first pump; a connecting rod connecting the first and second pumps; a first sensor formed to detect a predetermined part of the first pump; a second sensor formed to detect the connecting rod on a route where the connecting rod moves up and down; and a control part formed to determine that the residual sealer material stored in the first storage tank is insufficient based on the frequency of the detection of the connecting rod by the second sensor after a predetermined part of the first pump is detected by the first sensor. Therefore, the present invention is capable of reducing the time required for replacement of the first storage tank and reducing costs for the disposal of the remaining sealer materials.
Patent KR-20200134511-A (KR)
Inventor: NAMGUNG DONG WOO
IPC: E04B1/76
Filed: 2019-05-22
Abstract: The present invention relates to a building wall used as a mold, which enables a mold used for construction of a building to be used as a wall of the building without dismantling the mold. The present invention provides the building wall used as a mold, which is formed in an integral structure of an inner panel, an outer panel and a partition panel to be applied for construction of a building wall so that the mold can be used as the wall without dismantling the mold after concrete is placed and cured for constructing a wall structure, thereby improving constructability and economic feasibility, such as reducing time and manpower for installing and dismantling the mold, drastically shortening a construction period related to the construction of the wall, and securing a construction quality of the wall by using the standardized wall-integrated mold.