baber/WOPTO huggingface dataset:
Patent KR-20200097545-A (KR)
Title: multiple hardness shoe sole
Inventor: KIM KYOUNG CHUL
IPC: A43B13/37
Filed: 2019-02-08
Abstract: The present invention relates to a shoe sole having different hardness, comprising: a back foot buffering unit which mounts a back foot part of a sole which firstly touches the ground when walking; a middle foot buffering unit which is arranged in a front side of the back foot buffering unit and arranges a middle foot part for forming an arch to be mounted in the center of the sole; and a driving force generating unit which is arranged in a front side of the middle foot buffering unit and arranges a front foot part of the sole in which toes are formed to be mounted thereon. The back foot buffering unit has 45-48 hardness of the international standard hardness tester ASKER C type. The middle foot buffering unit has 48-57 hardness of the international standard hardness tester ASKER C type. The driving force generating unit has 55-58 hardness of the international standard hardness tester ASKER C type. The present invention can reduce manufacturing time and manufacturing costs.
Patent KR-20200097600-A (KR)
Title: Magic Circle weighing machine that informs the changes in the weight scale
Inventor: KIM SEUNG HYUN
IPC: A61B5/103
Filed: 2019-02-08
Abstract: The present invention relates to a magic circle scale showing a change in weight. According to the present invention, LED lighting is performed in a magic circle shape by means of LED lighting, a speaker provides a warning sound and a song, and a change in weight is easily known by means of an application. Accordingly, the problem that it is difficult to accurately remember the weight that was measured before can be solved. The scale includes: the speaker installed on the body of the scale so that the warning sound and the song are provided; the LED lighting configured as the magic circle-shaped LED lighting so that the magic circle-shaped LED lighting is capable of emitting light; a middle LCD screen showing the weight; a weight measurement unit configured to measure a weight value in accordance with the weight so that the weight can be detected; and a data-recordable data recording device facilitating the understanding of the change in weight. According to the present invention, LED lighting is performed in a magic circle shape by means of LED lighting, a speaker provides a warning sound and a song, and a change in weight is easily known by means of an application. Accordingly, the problem that it is difficult to accurately remember the weight that was measured before can be solved.
Patent KR-20200104458-A (KR)
Title: Composite electrolyte for secondary battery and method of preparing thereof
Inventor: CHOI SUNG HO
IPC: H01M10/056
Filed: 2019-02-26
Abstract: According to the present invention, the present invention relates to a composite electrolyte for a secondary battery containing a phosphate-based solid electrolyte and conductive polymer electrolyte component. By producing the composite electrolyte after forming the phosphate-based solid electrolyte in the form of spherical small particles, the phosphate-based solid electrolyte can be more evenly distributed in a conductive polymer electrolyte component, thereby exhibiting excellent ionic conductivity while containing a low content of the phosphate-based solid electrolyte. In addition, electrochemical properties with high capacity retention can be derived due to excellent rate properties. Moreover, as the content of the phosphate-based solid electrolyte is low, an electrolyte having high flexibility is prepared, and thus processing or molding is free.
Patent KR-20200108175-A (KR)
Inventor: LEE YONG HEE
IPC: G02F1/1343
Filed: 2019-03-07
Abstract: According to embodiments of the present invention, a display device includes a substrate includes: a substrate; a gate line disposed on the substrate and transmitting a gate signal; a first reference voltage line separated from the gate line and transmitting a reference voltage; a data line insulated from and crossing the gate line and the first reference voltage line; a first drain electrode separated from the data line; an insulating layer disposed on the data line and the first drain electrode; and a pixel electrode layer disposed on the insulating layer, wherein the pixel electrode layer includes a pixel electrode and a light blocking electrode overlapping the data line, and the pixel electrode includes a first sub-pixel electrode including a first extension part protruded toward the first drain electrode and a contact portion connected to one end of the first extension part, and the first extension part of the first sub-pixel electrode has one side parallel with one side of the light blocking electrode, and an interval between the two parallel sides of the first extension part and the light blocking electrode is 4 um or less. The present invention provides the display device capable of reducing a light leakage phenomenon.
Patent KR-20200108566-A (KR)
Title: An outdoor unit of an air conditioner
Inventor: YONGHO SHIN
IPC: F24F13/22
Filed: 2019-03-11
Abstract: Disclosed is an outdoor unit of an air conditioner including an installation unit accommodating a service valve assembly installed in a refrigerant pipe running between the outdoor unit and an indoor unit. An embodiment of the present invention includes: a base forming a lower surface of the outdoor unit; a spacer installed on a lower part of the base and forming a first height to separate the base from the ground by a first height; a compressor installed on an upper part of the base to compress a refrigerant and a heat exchanger to exchange heat with the refrigerant; the refrigerant pipe connected to the compressor and heat exchanger to guide the flow of the refrigerant; the service valve assembly formed to communicate with the refrigerant pipe; and the installation unit that is formed stepped from the base in the direction of the first height to accommodate the service valve assembly. According to the present invention, since the installation unit accommodating the service valve assembly is provided under the outdoor unit, space utilization inside the outdoor unit is increased, and installation, maintenance, and repair of the service valve are easy.
Patent KR-20200108750-A (KR)
Title: Diffusion film laminate and liquid crystal device including the same
Inventor: KIM SUNG SU
IPC: G02B5/02
Filed: 2019-03-15
Abstract: The present invention relates to a diffusion functional layer laminate (100, 101, 102) which comprises a substrate (120), a diffusion functional layer (110, 115) and a low reflection layer (140). The diffusion functional layer (110, 115) includes a low refractive index pattern layer (111, 113) in which at least one intaglio pattern is formed on at least one surface, and a high refractive index pattern layer (112, 114) including a filling pattern which fills at least a part of the intaglio pattern. Therefore, slope diffusion clarity and anti-glare effect are excellent and color and contrast ratio are excellent not only from a front but also from a side, thereby improving a screen viewing angle.
Patent KR-20200111898-A (KR)
Inventor: JONGKEON JEON
IPC: F24F11/30
Filed: 2019-03-19
Abstract: An air cleaning system according to the present invention includes: at least one air purifier capable of operating independently; a placing frame that supports at least two air purifiers from a lower side and restricts movement; and a moving body sensor installed in at least one of the placing frame and the air purifier. According to the present invention, the air cleaning system can more efficiently use a lighting equipment provided in the air purifier.
Patent KR-20190035644-A (KR)
Title: Static electricity monitoring system
Inventor: KIM JUN YOUNG
IPC: G05B19/418
Filed: 2019-03-25
Abstract: According to a technical aspect of the present invention, provided is an electrostatic monitoring system, which comprises: an electrostatic monitoring device measuring an electrostatic voltage for an electrified object, a temperature when the electrostatic voltage is measured, and humidity when the electrostatic voltage is measured; an administrator terminal device receiving the humidity when the electrostatic voltage, the temperature when the electrostatic voltage is measured, and the humidity when the electrostatic voltage is measured from the electrostatic monitoring device, managing the electrostatic voltage, the temperature, and the humidity, and controlling an external device to control static electricity in accordance with the electrostatic voltage, the temperature, and the humidity; and an ionizer applying a high voltage of a polarity opposite to the static electricity to remove the static electricity.
Patent KR-20200113717-A (KR)
Inventor: KWON DONG HYUN
IPC: G02C13/00
Filed: 2019-03-26
Abstract: The present invention relates to an apparatus for sterilizing a contact lens, which uses light of an ultraviolet (UV)-C wavelength band to sterilize bacteria and mycotic virus existing on the contact lens, and to a method thereof. According to the present invention, the apparatus for sterilizing a contact lens comprises: a sterilization container on which a contact lens is mounted; a rotation unit which rotates the sterilization container; a light source unit which emits light of a UV-C wavelength band toward the contact lens in the rotating sterilization container; and a control unit which controls the rotation unit and the light source unit. The control unit controls the rotation unit to rotate the sterilization container when receiving a contact lens sterilization request signal, controls the light source unit to emit the light of the UV-C wavelength band toward the contact lens in the rotating sterilization container when the sterilization container is rotated, checks whether a predetermined light emission time elapses, and controls the rotation unit and the light source unit to stop light emission and rotation of the sterilization container when the predetermined light emission time elapses.
Patent KR-20200119418-A (KR)
Title: A ROBOT CLEANER Using artificial intelligence AND CONTROL METHOD THEREOF
Inventor: SUN HEE CHEON
IPC: A47L9/28
Filed: 2019-03-29
Abstract: The present invention relates to a mobile robot using artificial intelligence and a control method of the mobile robot. A robot cleaner using the artificial intelligence according to the present invention comprises: a traveling unit moving a main body; a cleaning unit performing a cleaning function; a sensing unit sensing surrounding environment; and a control unit performing prior cleaning, mapping a cleaning area based on information sensed through the sensing unit, and controlling to clean by matching different cleaning methods according to a type of the mapped cleaning area. Thus, the cleaning area and the division of the cleaning area are exactly defined. In addition, an optimum cleaning traveling mode may be provided according to the divided cleaning area, thereby increasing efficiency.
Patent KR-20200116668-A (KR)
Title: Augmented reality based influencer marketing method and system
Inventor: LYOO YOUNG JAE
IPC: G06Q30/02
Filed: 2019-04-02
Abstract: The present invention relates to an augmented reality-based influencer marketing method and a system thereof. The system comprises: a plurality of store terminals which create augmented reality spaces in stores where the store terminals are located, and place a plurality of virtual characters including any one of points and products in the generated augmented reality space; an influence marketing service providing device which displays locations of a plurality of stores on a map based on location information of each store terminal and arranges the augmented reality space generated by the corresponding store terminal for each store; and a plurality of customer terminals which visit at least one of the plurality of stores with reference to the map, access the augmented reality space within the store to select one of the plurality of virtual characters, and acquire any one of points and products included in the selected virtual character. The influence marketing service providing device counts the number of visitors for each store as the plurality of customer terminals visit each store, and provides the counted number of visitors to the plurality of store terminals. Therefore, the present invention can promote additional expenditures by a customer.
Patent KR-20200122166-A (KR)
Title: Camera module
Inventor: BANG JUNG HWAN
IPC: H04N5/232
Filed: 2019-04-17
Abstract: According to an embodiment of the present invention, provided is a camera module which can reduce a focusing error rate. The camera module comprises: a first circuit board on which an image sensor is disposed; a base disposed on the first circuit board; a lens assembly disposed in the base; and a third circuit board disposed on one side of the base and on which a coil unit constituting the lens assembly and a driving element for controlling driving of the coil unit are disposed. The driving element includes a coil driver applying a current to a coil and a hall sensor detecting a position of the lens assembly.
Patent KR-20190044600-A (KR)
Title: Mechanical wristwatch bracelet with which an electronic function is associated
Inventor: MARTIN JEAN CLAUDE
IPC: G04B37/14
Filed: 2019-04-19
Abstract: Provided is a wristwatch which comprises: a mechanical device (20) for executing a first mechanical function arranged to produce a first acoustic alarm signal; and an electronic device (56) housed in a bracelet (4) and arranged to produce a second acoustic alarm signal and/or a mechanical vibration, wherein the electronic device (56) is arranged to produce the second acoustic alarm signal at a moment when the mechanical device (20) for executing the first mechanical function produces the first acoustic alarm signal.
Patent KR-20200127785-A (KR)
Inventor: HA JAEHWAN
IPC: H01M50/417
Filed: 2019-05-03
Abstract: The present invention relates to a negative electrode for a lithium secondary battery, comprising a negative electrode current collector, a negative electrode active material layer, and a negative electrode functional layer sequentially stacked, wherein the negative active material layer includes a negative active material including a crystalline carbon-based material, the X-ray diffraction peak intensity ratio (I_(002)/I_(110)) of a plane (002) to a plane (110) of the crystalline carbon-based material is in a range of 30 to 110, and the negative electrode functional layer includes plate-shaped polyethylene particles and, more specifically, to a negative electrode for a lithium secondary battery, having excellent high-rate charging properties and improved safety.
Patent KR-20200132167-A (KR)
Inventor: PARK HAI WOONG
IPC: C01B3/50
Filed: 2019-05-15
Abstract: The present invention provides a hydrogen production apparatus including a water gas conversion reactor and a moving bed adsorption tower which is supplied with a gas discharged from the water gas conversion reactor and adsorbs carbon dioxide in the gas by using an adsorbent. According to the present invention, energy consumption can be remarkably reduced since the regeneration process of the carbon dioxide adsorbent is not required, and the adsorbent adsorbing carbon dioxide can be utilized as a useful chemical product. In addition, there is an advantage of removing high-purity hydrogen by efficiently removing carbon dioxide during hydrogen production by converting gas produced in a reforming process such as by-product gas and natural gas into water gas.
Patent KR-20200132613-A (KR)
Inventor: HAN CHANG WOO
IPC: G10L15/20
Filed: 2019-05-16
Abstract: Disclosed is a method for recognizing a voice. The method comprises the steps of: receiving a first multi-channel audio signal; obtaining voice signal characteristics and noise signal characteristics for each frequency band from each channel audio signal included in the first multi-channel audio signal; generating a signal with an enhanced voice component by performing beamforming on the first multi-channel audio signal based on the voice signal characteristics, the voice signal characteristics obtained before a predetermined time, and the noise signal characteristics; activating a voice recognition operation based on the signal with the enhanced voice component; and performing voice recognition on a second multi-channel audio signal and outputting a voice recognition result.
Patent KR-20200137497-A (KR)
Title: Gift recommendation method
Inventor: KIN JIN AH
IPC: G06Q50/10
Filed: 2019-05-30
Abstract: A fashion product gift recommendation method includes the steps of: collecting information on a person who will receive a fashion product, as a gift, belonging to any one product category from among a plurality of product categories; selecting some of the plurality of fashion products belonging to any one product category based on the collected information; and recommending selected fashion products to buyers. According to the present invention, a purchaser who wants to purchase a fashion product for a gift to an acquaintance can receive a recommendation of a fashion product suitable for the acquaintance.
Patent KR-20200139877-A (KR)
Title: Vehicle cooling water additive and manufacturing method thereof
Inventor: JUNG CHUNG SIK
IPC: C09K5/10
Filed: 2019-06-04
Abstract: The present invention relates to an additive for cooling water for vehicles and a method for preparing the same. Particularly, the additive is advantageous in that it can reduce exhaust gas containing carbon dioxide and nitrogen oxides, and can prevent corrosion and impurities of a cooling water circulating pipe to prevent blocking of the pipe and noise generation, thereby providing improved silence in operation and energy releasing characteristics. The method for preparing the additive includes the steps of: (S10) a pulverization step of introducing mineral materials and metallic materials individually to a pulverizer to carry out pulverization and to obtain mineral powder and metal powder; (S20) a dissolution step of adding an acidic solution to the mineral powder and metallic powder obtained from the pulverization step to prepare a first solution at 200-250°C for 2-3 hours; (S30) a neutralization step of adding a basic material to the first solution to prepare a suspension; and (S40) adding purified water to the suspension in an amount of 1,000-2,000 parts by weight based on 100 parts by weight of the suspension and removing impurities to obtain an additive for cooling water.
Patent KR-20200141184-A (KR)
Inventor: JEONG JAE EUN
IPC: F28F9/02
Filed: 2019-06-10
Abstract: The present invention relates to a system for cooling engine cooling water of a vehicle. Provided is the system for cooling engine cooling water of a vehicle, which increases heat radiation performance of a radiator without an increase in a size of the radiator in accordance with necessity, thereby securing cooling performance of the cooling water. To this end, the system for cooling engine cooling water of a vehicle includes a radiator, an inlet valve unit, an outlet valve unit, and a controller.
Patent KR-20200145907-A (KR)
Inventor: SEO YUNG BUM
IPC: B31F1/20
Filed: 2019-06-20
Abstract: The present invention relates to an active sound absorption control corrugated cardboard box. Specifically, at one side of a corrugated cardboard box made of a corrugated cardboard, a plurality of holes are penetrated, or a penetrating hole and a non-penetrating hole are combined. A distance is ensured between a perforated corrugated cardboard surface and a facing surface, and thus a sound absorption rate is improved. The active sound absorption corrugated cardboard box according to the present invention is excellent in sound absorption in both a high frequency region and a low frequency region, and a desired frequency can be effectively controlled by adjusting the number of holes or a hole forming method as necessary.
Patent KR-20210001641-A (KR)
Inventor: KIM EUN HO
IPC: F24F13/14
Filed: 2019-06-28
Abstract: The purpose of the present invention is to provide a blower assembly which can reduce manufacturing costs, prevent the interference between a backwind prevention damper and a duct even when an installation space is narrow, and prevent the interference with the backwind prevention damper even when an air nozzle and the duct are deformed by the tightening of a binding means, thereby increasing reliability of a backwind prevention damper operation and, at the same time, improving the convenience of an installation work. To this end, the blower assembly of the present invention comprises: a blower which sucks air through an inlet and blows the air through an outlet; the backwind prevention damper which is integrally provided in the blower, opens an air flow path during blowing through the outlet, and opens and closes the air flow path inside the blower to block the introduction of the air into the blower through the outlet; and the air nozzle which has one end connected to the outlet of the blower and the other end connected to the duct through which the air flows, and guides the air discharged from the blower toward a duct side.
Patent KR-20210004545-A (KR)
Inventor: JEON SOUNG HOON
IPC: B65B57/02
Filed: 2019-07-05
Abstract: The present invention relates to a taping device for packaging a random box. According to the present invention, the taping device for packaging a random box comprises: a main body; a roller conveyor installed in an upper side of the main body to move a box; a centering unit; a transfer conveyor; and a control unit, wherein the control unit includes a data storage unit and a comparison analysis unit. According to the present invention, taping time can be reduced.
Patent KR-20190089792-A (KR)
Title: System, terminal, method, and computer readable recording medium for predicting environmental change through observation of living natural objects
Inventor: AN SONG KIL
IPC: H04N7/18
Filed: 2019-07-11
Abstract: The present invention relates to a system, a terminal, a method, and a computer-readable recording medium for predicting an environmental change through observation of a living natural object. The system of the present invention comprises: an observation device for collecting natural object photographing information on a living natural object; an environment predicting server for receiving the natural product photographing information, comparing the same with environmental change table information stored in a database, and generating environmental change prediction information on a comparison result thereof; and a terminal for receiving the environmental change prediction information from the environment predicting server, and outputting the same.
Patent KR-20210009473-A (KR)
Inventor: KWON TAE WOO
IPC: C25D7/06
Filed: 2019-07-16
Abstract: The present invention provides a nickel-plated heat-treated steel sheet having excellent corrosion resistance and a method for manufacturing the same. According to the present invention, the nickel-plated heat-treated steel sheet has an amount of remaining Ni of 0.1 wt% or more to less than 30 wt% of the total amount of Fe and Ni when a Ni-Fe alloy layer is analyzed using energy dispersive spectrometer (EDS) or electron probe x-ray microanalyses (EPMA) after the alloying heat treatment of a nickel plating layer and base Fe, and completely removing the pure Ni remaining on the Ni-Fe alloy layer.