baber/WOPTO huggingface dataset:
Patent KR-20200034599-A (KR)
Title: Container with integrated indicator
Inventor: DELEVAQUE JEAN MARC
IPC: B65D25/38
Filed: 2019-09-05
Abstract: A warning on the amount of welding wires remaining in a package can be implemented with an indicator system integrated in the package. The indicator system provides a visual indication with respect to the amount of remaining wires. The visual indication is updated as the wire is dispensed during a welding operation. The indicator system includes one or more sensing elements engaged with the welding wire at various positions. When the wire is dispensed, the sensing elements eventually lose engagement and output a corresponding signal. The visual indication is updated based on the signals from the sensing elements.
Patent KR-20210030538-A (KR)
Title: Color filter unit and display apparatus including the same
Inventor: CHOE WON KYU
IPC: H01L27/32
Filed: 2019-09-09
Abstract: The present invention provides a color filter unit with improved light efficiency and color reproducibility and a display device including the same. The display device includes a first pixel, a second pixel, and a third pixel emitting light of different colors on a first substrate. Each of the first pixel and the second pixel has a light scattering layer disposed to correspond to the display device, and a color conversion layer disposed on the light scattering layer and including quantum dots for converting the incident light into light of a predetermined color. The light scattering layer and the color conversion layer include first scattering particles and second scattering particles and first quantum dots and second quantum dots, respectively.
Patent KR-20210032204-A (KR)
Title: Method for displaying charging situation at start of charging, the electronic device and storage medium therefor
Inventor: CHO JINHOON
IPC: H02J7/00
Filed: 2019-09-16
Abstract: According to various embodiments, provided is an electronic device, which includes a battery, a display, at least one processor, and a memory. The memory, when executed, identifies a charging scheme for the battery and a state of the display when the at least one processor detects a charging start event. When the charging scheme is the first charging scheme, a graphic object is displayed on the display in a first display manner indicating the first charging scheme based on the state of the display. When the charging scheme is the second charging scheme, instructions for displaying the graphic object on the display in a second display scheme indicating the second charging scheme may be stored based on the state of the display. Other embodiments are possible.
Patent KR-20210034744-A (KR)
Title: Antenna structure
Inventor: JEON CHAN IK
IPC: H01Q1/48
Filed: 2019-09-20
Abstract: The present invention relates to an antenna structure. The antenna structure comprises: a board which includes an open area and a ground area; first and second antenna elements which are spaced apart on opposite sides in the ground area; an isolation circuit unit which is positioned between the first antenna element and the second antenna element; a first ground pattern which is positioned in the ground area to be adjacent to the open area, and is spaced apart from the isolation circuit unit; and a second ground pattern which is positioned on the opposite side of the ground area from the first ground pattern to be spaced apart from and facing the first ground pattern. The isolation circuit unit includes: first and second extending units which are respectively connected to the first and second antenna elements; first and second capacitive pattern units which are surrounding a portion of an adjacent extending unit among the first and second extending units and spaced apart each other; an inductive pattern unit which is positioned between the first and second capacitive pattern units, and on which a conductive pattern is wound in a spiral shape; and first and second connection units which are respectively positioned between the first capacitive pattern unit and the inductive pattern unit and between the second capacitive pattern unit and the inductive pattern unit to connect the first and second capacitive pattern units and the inductive pattern unit. According to the present invention, the antenna structure can improve an isolation rate between antennas elements positioned adjacent thereto.
Patent KR-20210035404-A (KR)
Inventor: SON EUN DEUK
IPC: A47G19/24
Filed: 2019-09-24
Abstract: The present invention relates to a pencil-type quantitative dispensing container. According to the present invention, the pencil-type quantitative dispensing container can provide aesthetics and fun to consumers by having an appearance like a mechanical pencil, and can store powder or liquid content inside and then dispense the content in a fixed amount as needed, so a user can conveniently use as much powder or liquid content as needed without using a spoon.
Patent KR-20210040731-A (KR)
Title: Equipment for manufacturing heating element
Inventor: KIM SEONG U
IPC: B65B9/04
Filed: 2019-10-05
Abstract: A heating element production facility comprises: a heating element production unit for producing a heating element in which a heating agent is received and a rim is formed to prevent a leakage of the heating agent; an inspection conveyor for moving the heating element at a first speed, and including a light transmitting belt which has a caterpillar shape made of a light transmitting material through which light passes; an inspection unit disposed under the inspection conveyor to inspect whether or not the heating agent flows into the rim of the heating element, and providing light toward the heating element disposed on the upper surface of the light transmitting belt; and a lamination conveyor disposed adjacent to the inspection conveyor and transporting the heating element inspected by the inspection unit at a second speed slower than the first speed to transfer the heating element in a stacked state.
Patent KR-20210044027-A (KR)
Title: Energy Discharging Method in Parallel Battery Packs using Energy Difference between Multi-Packs Comprising the Same and the Control System Thereof
Inventor: LEE SANG KI
IPC: G01R31/3835
Filed: 2019-10-14
Abstract: The present invention relates to a parallel battery pack discharging method using an energy difference between individual packs considering an inrush current allowable value and a maximum voltage deviation of a battery pack in consideration of internal resistance of a battery cell constituting the individual pack, resistance and voltage of electric components of the battery pack, and a device therefor. An inrush current, which is a phenomenon in which a large amount of current flows instantaneously due to a voltage difference between the battery packs, can be solved.
Patent KR-20210048922-A (KR)
Inventor: LEE JUHYUP
IPC: H05B45/00
Filed: 2019-10-24
Abstract: According to various embodiments, the electronic device includes: a housing; a cover disposed on at least a portion of the housing; at least one fastening member connected to the housing and configured to be detachably fastened around a human body; at least one light emitting structure disposed in an internal space of the housing; and a waterproof member disposed in a form of a closed loop shape between the housing and the cover to seal the internal space, and the waterproof member comprising light scattering material, wherein the light emitting structure may be arranged such that light provided through the light emitting structure can be seen from the outside at least partially through the waterproof member. Other various embodiments may be possible. Accordingly, driving of a display is omitted, and unnecessary power consumption may be reduced.
Patent KR-20210050681-A (KR)
Title: Precast Concrete Manufacturing System Using Multi-Sensor
Inventor: PARK CHANG JIN
IPC: B28B13/02
Filed: 2019-10-29
Abstract: The present invention relates to a precast concrete manufacturing system using a multi-sensor, which minimizes cracks and exfoliation to increase the quality of precast concrete products. According to the present invention, the precast concrete manufacturing system using a multi-sensor comprises: a mold unit pouring cement from a pouring unit in the form of a mold according to the size and shape of a precast structure to cure the structure by a curing unit maintaining a preset temperature and humidity; a sensor installation calculation unit performing calculation for determining locations and quantity of sensors to be installed in consideration of an area sensed by the sensors according to the shape and size of the structure cured in the mold unit; a multi-sensor unit arranged to be located inside the structure cured in the mold unit, sensing the flow of poured cement by a change in acceleration according to the quantity and locations resulted from the calculation performed by the sensor installation and calculation unit, and sensing the temperature and humidity of the curing unit to transmit a wireless signal; and a control unit disposed at a position where the wireless signal of the multi-sensor unit is transmitted, controlling the pouring speed and supply amount of cement according to an acceleration change signal received from the multi-sensor unit, and controlling the curing unit according to temperature and humidity signals.
Patent KR-20210051356-A (KR)
Title: Elevator interlocking agv filling control apparatus
Inventor: KEUM IN SOO
IPC: B60L53/14
Filed: 2019-10-30
Abstract: The present invention relates to an elevator-linked AGV charging control device and comprises: an AGV request receiving unit for receiving a charging request from an automated guided vehicle (AGV); an elevator determining unit for determining a charging elevator from among a plurality of elevators based on charging information of the AGV and instructing the charging elevator to move to a boarding floor of the AGV; an AGV tracking unit for controlling the opening and closing of a car door of the charging elevator by tracking the position of the AGV; and a charging control unit for providing regenerative power as AGV charging power to a charging station in a charging elevator car when the boarding of the AGV is performed and instructing the charging elevator to move to an alighting level of the AGV based on charging completion information of the AGV. Therefore, the present invention can improve the AGV operation efficiency and save energy by charging the AGV using the elevator regenerative power in the elevator car.
Patent KR-20210056675-A (KR)
Title: Preparing method of muk with peanut and chestnut
Inventor: LEE CHOON BONG
IPC: A23L25/00
Filed: 2019-11-11
Abstract: The present invention relates to a method for manufacturing peanut chestnut jelly, including; a pulverizing step of pulverizing chestnuts and peanuts from which the skin has been removed; a precipitation step of mixing chestnut and peanut powder obtained through the pulverizing step with water, leaving it for a predetermined time, and removing a supernatant to obtain a precipitate; a heating step of mixing the precipitate, nut powder and salt with water, and heating and stirring to manufacture jelly; and a cooling step of putting the jelly obtained through the heating step into a container and cooling. The peanut chestnut jelly manufactured by the method has an excellent texture and flavor, and is not easily broken, so it is easy to be taken.
Patent KR-20210058474-A (KR)
Inventor: LEE JIN WOO
IPC: F02M35/10
Filed: 2019-11-14
Abstract: The present invention relates to a gas heat pump system, which simplifies a structure of recirculating blow-by gas of an engine and separates oil contained in the blow-by gas to be resupplied to a supercharger so as to effectively prevent damage to the supercharger and a filter due to the oil of the blow-by gas.
Patent KR-20210060937-A (KR)
Inventor: JEONG HYE JIN
IPC: G06Q30/02
Filed: 2019-11-19
Abstract: The present invention provides a livestock products online transaction system, which includes: a livestock products online shopping mall which registers and sells one or more livestock products by part; a livestock products online transaction service server which analyzes production volume and price according to each part of the livestock product; and one or more consumer terminals which access the livestock product online shopping mall and selects the product, wherein the livestock products online transaction service server includes: a consumption analysis unit which analyzes the purchase amount for each part from product information selected by a consumer from the livestock product online shopping mall; a production forecasting unit which predicts the production of each part for each individual during slaughter; and a consumer price prediction unit which predicts consumer prices by analyzing consumer preferences and costs from slaughtering livestock products to delivery to the consumers.
Patent KR-20210063030-A (KR)
Title: Method and system for controlling exercise loads based on cardiopulmonary efficiency of user
Inventor: KIM HOGENE
IPC: A61B5/1455
Filed: 2019-11-22
Abstract: The present invention relates to a method for controlling exercise load on the basis of a patient's cardiopulmonary function to set up an exercise program suitable for patients with reduced cardiorespiratory function. According to the present invention, the method comprises: a step of measuring a patient's blood oxygen level (SpO_2) and heart rate (HR) from at least one sensor attached to the patient; a step of calculating the patient's customized exercise load on the basis of the measured blood oxygen level and heart rate; and a step of enabling the patient to control a load device of exercise equipment on the basis of the customized exercise load, wherein the custom exercise load is calculated by alpha x f(SpO_2) / f(HR) on the basis of a load function f(x).
Patent KR-20210063139-A (KR)
Title: Refrigerator and control method for the same
Inventor: KYEONGJU LEE
IPC: F25D17/06
Filed: 2019-11-22
Abstract: The present invention relates to a refrigerator capable of storing food in a supercooled state and a method for controlling the same. According to an embodiment of the present invention, the refrigerator arranges a case for supercooling insulated from the outside in the inside of a refrigerating compartment, and supplies and returns cold air of a freezing compartment to the inside of the case for supercooling by using a cold air duct and a return duct. The case for supercooling includes an outer case and an inner case that is drawn in and out of the outer case, and the inner temperature of the inner case may be maintained between a first reference temperature and a second reference temperature. Moreover, the first reference temperature may be set as the freezing point of the corresponding food, and the second reference temperature may be set as the nucleation point to preserve the food stored inside the case stored inside the inner case in a supercooled state.
Patent KR-20210064661-A (KR)
Title: Folding lever device for vehicle seat
Inventor: KIM SU BIN
IPC: B60N2/36
Filed: 2019-11-26
Abstract: The present invention relates to a folding lever apparatus for a vehicle seat. The folding lever apparatus for the vehicle seat according to one embodiment of the present invention comprises: a housing mounted on a seatback; a folding lever disposed in the housing and provided to be movable up and down; and an indicator structurally connected to the folding lever and positioned inside the housing or protruding outside the housing according to movement of the folding lever. Accordingly, a structure can be simplified while improving visibility of unlocking the seatback.
Patent KR-20210066302-A (KR)
Title: Complete discharge prevention apparatus and method using following driving environment of electric vehicle
Inventor: CHOI YONG SANG
IPC: B60L3/00
Filed: 2019-11-28
Abstract: The present invention relates to a device and a method for preventing complete discharge by following a driving environment of an electric vehicle, which variably changes a warning of complete discharge of a high-voltage battery and high-voltage control according to a driving environment (a road state) in an electric vehicle to secure time for allowing a driver to deal with the discharge according to a road situation during high-voltage battery discharge. The present invention senses an amount of a state of charge (SOC) of the high-voltage battery in a vehicle control unit and obtains a road environment sensing value by using a G sensor. Afterwards, the present invention determines a road environment by using the road environment sensing value and prevents complete discharge of the high-voltage battery by varying a restricted charging amount for restraining high-voltage load and a discharge warning period of the high-voltage battery according to the determined road environment.
Patent KR-20210067448-A (KR)
Title: Electronic apparatus for controlling power of rf signal and operating method thereof
Inventor: KIM HYONG JU
IPC: H04W52/48
Filed: 2019-11-29
Abstract: The present disclosure relates to an electronic device capable of controlling the output of an RF signal and an operation method thereof. According to one embodiment of the present disclosure, the electronic device includes: a proximity sensor configured to sense an external device approaching by no more than a predetermined distance; an antenna configured to transmit and receive an RF signal; an RF modem performing a control operation to transmit and receive the RF signal through the antenna; and a processor configured to control the RF modem. The processor receives a sensing signal through the proximity sensor; controls the RF modem to transmit an RF signal to an external device with first intensity; determines whether a response signal to the RF signal is received from the external device; and controls the RF model to transmit the RF signal to the external device with second intensity which is greater than the first intensity, when the response signal is not received as a result of the determination.
Patent KR-20200069250-A (KR)
Title: Composition comprising the Gryllus bimaculatus extract for protecting alcoholic liver damage
Inventor: KIM JUN HO
IPC: A23L33/10
Filed: 2019-12-05
Abstract: The present invention relates to a composition comprising a Gryllus bimaculatus extract as an active ingredient for mitigating alcoholic liver damage and, more specifically, to a functional food composition comprising a Gryllus bimaculatus extract as an active ingredient for mitigating alcoholic liver damage and a pharmaceutical composition comprising a Gryllus bimaculatus extract as an active ingredient for preventing or treating alcoholic liver damage. According to the present invention, the Gryllus bimaculatus extract provides excellent effects of inhibiting fat accumulation by alcohol, fat biosynthesis, apoptosis action, and inflammatory response, thereby effectively inhibiting the alcoholic liver damage. Moreover, the Gryllus bimaculatus extract provides liver cell protection activity, thereby being usefully used as a material for functional food or drugs for mitigating liver damage.
Patent KR-20210073688-A (KR)
Title: Lithium sulfur carbon composite, sulfide-based carbon composite solid electrolyte, cathode and all-solid-state battery using the same
Inventor: CHO WOO SUK
IPC: H01M10/0562
Filed: 2019-12-10
Abstract: The present invention relates to a lithium sulfur carbon composite, and a sulfide-based carbon composite solid electrolyte, a cathode, and all-solid-state battery using the same to smoothly form a channel having ion conductivity and electrical conductivity in an electrode. According to the present invention, the all-solid-state battery includes a sulfide-based solid electrolyte layer, an anode layer laminated on one surface of the sulfide-based solid electrolyte layer; and a cathode layer laminated on an opposite surface of the sulfide-based solid electrolyte layer. At least one of the anode layer and the cathode layer includes a sulfide-based carbon composite solid electrolyte manufactured by employing, as a starting material, a lithium sulfur carbon composite prepared by combining an active material and Li_ 2SO_4 with an excessive amount of a carbon source material.
Patent KR-20210076663-A (KR)
Title: Method, apparatus, and computer program for providing CAPTCHA based on 3D object that automatic character recognition is impossible
Inventor: KIM HYUN JONG
IPC: H04L29/06
Filed: 2019-12-16
Abstract: The present invention relates to a method for providing a 3D-based completely automated public test to tell computers and humans apart (CAPTCHA) incapable of automatic character recognition, which enables a user to easily recognize test text while preventing a computer program from reading the test text through automatic character recognition. According to one embodiment of the present invention, the method for providing a 3D-based CAPTCHA incapable of automatic character recognition comprises the following steps by a processor: generating a rotatable 3D object in which test text is displayed on one side and at least one fake text or no text is disposed on the other sides, transmitting the 3D object to a client device so that the side on which the test text is displayed is not visible, and requesting a user of the client device to rotate the 3D object to input the test text displayed on the 3D object; receiving a response to the request from the client device; and determining whether the user has input the test text displayed on the 3D object on the basis of on the response received from the client device.
Patent KR-20210078371-A (KR)
Title: Safe return service system and its method
Inventor: LEE SEONG CHAN
IPC: G08B25/14
Filed: 2019-12-18
Abstract: The present invention relates to a remote supporting system, which supports a woman to return home safely. More specifically, provided are the system which forms a channel which can exchange data in both directions between a user terminal and a control server, and monitors audio (voice, ambient sound) and location information (location, number of steps), etc. until the woman arrives safely at home and finishes safe return home, so as to check for safety, and the service method thereof.
Patent KR-20210078881-A (KR)
Title: Multi-elemental analysis of urine by inductively coupled plasma/mass spectrometry
Inventor: HAN SANG BEOM
IPC: G01N1/38
Filed: 2019-12-19
Abstract: The present invention relates to a simultaneous analysis of metals in urine using inductively coupled plasma mass spectrometry. According to the present invention, pre-treatment conditions for analysis samples are optimized and analysis conditions are established so that metals such as vanadium, chromium, manganese, cobalt, nickel, copper, zinc, arsenic, titanium, selenium, beryllium, strontium, molybdenum, cadmium, indium, tin, antimony, cesium, barium, tungsten, platinum, thallium, lead, and uranium from a small urine sample of 3 ml or less can be simultaneously analyzed.