baber/WOPTO huggingface dataset:
Patent KR-20210147422-A (KR)
Inventor: JO A RA
IPC: G02F1/13363
Filed: 2020-05-28
Abstract: Provided is a retardation film, a polarizing plate comprising the same, and an optical display device comprising the same, wherein the retardation film includes a substrate layer and a positive C plate retardation layer formed on at least one surface of the substrate layer, wherein the positive C plate retardation layer satisfying formula 1. Therefore, adhesion between the substrate layer and the positive C plate retardation layer is excellent.
Patent KR-20210151387-A (KR)
Inventor: KIM DO GEUN
IPC: A47L15/10
Filed: 2020-06-05
Abstract: The present invention relates to an air heater device for a dishwasher to significantly reduce dish washing time. According to the present invention, a plurality of spray nozzles (20) are installed on the inner front surface of a washing tub (10), a heat rod (100) is installed inside an air supply pipe (30) coupled to the washing tub (10) to be connected to the spray nozzles (20), and a spiral-shaped heat exchange blade (110) increasing a heat exchange area of the heater rod (100) is formed to protrude from the outer circumferential surface of the heater rod (100) so that the air introduced into the air supply pipe (30) is heated by the heat exchange blade (110) to be heated quickly while the heat exchange area is increased.
Patent KR-20210152096-A (KR)
Inventor: LEE HYUNG JU
IPC: B29C45/14
Filed: 2020-06-05
Abstract: The present invention relates to a method of manufacturing an insulation block for a window, which can be applied to various window systems by comprising a polyamide (PA) hollow insulation bar and a polystyrene (EPS) insulation filling material foam-filling the inside of the insulation bar, and a metal window using the same. In accordance with the present invention, a polyamide (PA) hollow insulation bar, which is injection-molded in an air cooling system to be robust against thermal deformation, is provided, and a primarily foam-molded polystyrene (EPS) insulation filling material is inserted into the hollow insulation bar, and then, the hollow insulation bar, in which the insulation filling material is inserted, is put into a steam oven, and secondarily foamed such that the hollow insulation bar can be fully filled with the insulation filling material.
Patent KR-20210155571-A (KR)
Inventor: KANG MIN SUK
IPC: C07C15/085
Filed: 2020-06-16
Abstract: The present invention relates to a method for decomposing phenolic by-products. More particularly, the present invention provides a method for decomposing phenolic by-products comprising the following steps: mixing the phenolic by-product stream and the process water stream into a mixing device; inputting the mixing device discharge stream discharged from the mixing device into a first layer separation device to phase-separate into an oil phase and an aqueous phase; decomposing the oil stream discharged from the first layer separation device by inputting the same into a decomposition device; and inputting the upper discharge stream of the decomposition device to a second layer separation device to phase-separate the oil phase and an aqueous phase, and supplying an aqueous stream discharged from the second layer separation device to the mixing device.
Patent KR-20210157033-A (KR)
Inventor: KIM SOO HAN
IPC: H05B6/10
Filed: 2020-06-19
Abstract: A device for evaluating safety of a secondary battery according to an embodiment of the present invention includes: a coil wound around a secondary battery including an electrode assembly and a battery case surrounding the electrode assembly; and a power supply device for inductively heating the secondary battery by flowing a current to the coil. The present invention can analyze the heat transfer tendency of the surroundings.
Patent KR-20210157124-A (KR)
Inventor: JEONG HOON LEE
IPC: A01G31/06
Filed: 2020-06-19
Abstract: The present invention relates to providing a stable sprout adlay using a medicinal crop sprout vegetable cultivation machine. The present invention includes: a cabinet in which a loading space is provided in a housing for sprout vegetable cultivation, the loading space has partitioned multi-stage cultivation areas, a storage space for sprout cultivation water supply and collection is provided on the lower side of the loading space, an irrigator in the housing is installed such that the water in the storage space is collected in the storage space after supply to each cultivation tray of the partitioned multi-stage loading space, and a see-through door for entrance opening and closing is provided on the front surface of the housing; a cultivation section configured by a cultivation space in the loading space for sprout vegetable seed germination and growth and the cultivation tray where the seed growth promotion water supplied from the storage space is discharged to the cultivation space through a spray head; and an individual system for sprout vegetable growth condition control in which each of light, temperature, and humidity is provided with respect to the loading space.
Patent KR-20210158720-A (KR)
Inventor: SUNG IL CHANG
IPC: B60R21/207
Filed: 2020-06-24
Abstract: The present invention relates to a seat air bag device for a vehicle, where a side cushion (100) is expanded to protrude frontward from a seat back (10) to protect a side of a passenger (20), and a front cushion (200) is expanded to protrude to a front side of the passenger (20) from the side cushion (100) to protect the front side of the passenger (20). The present invention comprises a double surface tether composed of an upper side surface tether (300) and an upper front surface tether (400) and a double surface tether composed of a lower side surface tether (500) and a lower front surface tether (600). Therefore, the present invention further reinforces protection effect for the passenger (20) by reinforcing binding force.
Patent KR-20220001971-A (KR)
Title: Apparatus for clamping support
Inventor: SHIN SUNG CHUL
IPC: F16B7/04
Filed: 2020-06-30
Abstract: Disclosed is a support fastener in which several supports are connected with a minimum of fasteners so that fastening speed is high, and good durability is provided so that a long lifespan is implemented. According to the present invention, the support fastener presses and fixes a first support and a second support while coming in contact with each other in a crossing direction. The support fastener comprises: a first regulation part forming a first insertion space into which a first support is inserted in the vertical direction and disposed on both sides of the first support to regulating movement of the first support in both directions; a second regulation part forming a second insertion space into which a second support is inserted in the transverse direction, extending from the first regulation part, and disposed on both sides of the second support to regulate movement the second support in both directions; a first clamp disposed on a first regulation part side and including a first pressing part fixing and pressing the second support and the first support; a third regulation part configured to fix a third support in a pressed state, forming a third insertion space into which the third support is inserted, and disposed on both sides of the third support to regulate movement thereof in both directions; a second clamp disposed on the third regulation part and including a second pressing part pressing the third support; and a fastening part installed between the first clamp and the second clamp and supporting the second clamp to rotate with respect to the first clamp to arrange so that the third support is disposed at a predetermined inclination with respect to the first support.
Patent KR-20220003182-A (KR)
Title: Fob key assembly
Inventor: SHIN TAE WON
IPC: G07C9/00
Filed: 2020-07-01
Abstract: The present invention relates to a fob key assembly with a vehicle model case. The fob key assembly with a vehicle model case comprises a case including a lower case and an upper case, a button part embedded in the case and having a lower case button member so as to be exposed, and an electrical component provided therein, and the shape of the case is made in the same shape as the model of a vehicle, to easily recognize the type of the vehicle corresponding to a key, so that when a user has several vehicles or manages parking, the user can easily find the key of a corresponding vehicle.
Patent KR-20220004428-A (KR)
Title: Real-time fatigue damage evaluation method for high-temperature structures and real-time damage monitoring method and system having the same
Inventor: PARK CHANG GYU
IPC: G01N3/18
Filed: 2020-07-03
Abstract: A real-time fatigue damage evaluation method for a high-temperature structure is disclosed. The real-time fatigue damage evaluation method for a high-temperature structure according to an exemplary embodiment of the present invention is a method for real-time evaluation of fatigue damage to high-temperature structures in operation, comprising steps of: dividing an entire driving cycle into a plurality of unit cycles according to a driving cycle; determining whether the unit cycle is an end cycle in which operation is terminated or a current cycle in which operation is in progress; evaluating the fatigue damage with respect to the end cycle of the unit cycle; and evaluating the fatigue damage with respect to the current cycle among the unit cycles, thereby capable of evaluating the damage of high-temperature structures in operation at any point in time.
Patent KR-20220008960-A (KR)
Title: Battery management apparatus, vehicle having the same, and method for controlling the vehicle
Inventor: LEE MYOUNGJUN
IPC: B60W20/13
Filed: 2020-07-14
Abstract: The present invention relates to a battery management apparatus, vehicle having the same, and method for controlling the vehicle. According to the present invention, the vehicle comprises: a communication unit receiving the current position information; the battery management apparatus monitoring a charged status of a battery, and outputting charged status information on the charged status of the monitored battery and temperature information of the battery; an input unit receiving a destination information; a control unit exploring a path based on the received current position information and destination information, and acquiring a required output volume based on path information on the explored path, and generating a temperature trend line based on the temperature information of the battery when the difference between the acquired required output volume and the output volume corresponding to the charged status of the battery is equal to or higher than a certain output volume, and predicting an available output volume of the battery for each road in the path based on the information on the generated temperature trend line and the charged status information of the monitored battery, and controlling the output of heating information of the battery based on the predicted available output volume of the battery; and a display unit outputting the heating information of the battery. The present invention aims to provide a battery management apparatus, vehicle having the same, and method for controlling the vehicle, which are capable of controlling a stable output of a battery.
Patent KR-20220008992-A (KR)
Inventor: CHOI KYUNG HYUN
IPC: H01L51/56
Filed: 2020-07-14
Abstract: Embodiments of the present invention area to provide a display device in which a display area is expanded so that an image can be displayed even in an area where a component, which is an electronic element, is disposed, and a method of manufacturing the same. The display device comprises: a substrate including a main display area, a component area including a transmissive area, and a peripheral area outside the main display area; a first thin film transistor and a first display element disposed on the main display area; a second thin film transistor and a second display element disposed on the component area; a lower metal layer disposed between the substrate in the component area and the second thin film transistor and having a hole corresponding to the transmissive area; and an organic layer disposed in the transmissive area and having a hole pattern defined along an edge of the hole of the lower metal layer.
Patent KR-20220013050-A (KR)
Inventor: OH SUNG JIN
IPC: A01K13/00
Filed: 2020-07-24
Abstract: The present invention relates to a glove (100) for washing a companion animal, which is worn by a worker (u) while washing a companion animal. According to the present invention, the glove comprises: a glove body (110) connected to a hose (H) to receive a cleaning means from the outside; a protrusion part (120) disposed on one surface of the glove body (110) and protruding to one side; and a plurality of injection holes (140) disposed on one surface of the glove body (110) to spray the supplied cleaning means to the outside. A flow line (130) through which an introduced fluid flows to be distributed to the plurality of injection holes (140) is formed inside one side of the glove body (110) and a fitting part (113) into which the hand of a worker (u) is inserted is formed inside the other side of the glove body (110), thereby enabling the worker (u) to perform various tasks with one hand while increasing washing efficiency.
Patent KR-20220021937-A (KR)
Inventor: KIM DUCK YOUNG
IPC: B62D25/12
Filed: 2020-08-13
Abstract: The present invention relates to a hinge coupling structure for a tailgate. The hinge coupling structure for the tailgate according to one embodiment of the present invention comprises: a roof panel disposed on a ceiling unit of a vehicle; a roof rail coupled to a lower part of a rear end of the roof panel in the vehicle width direction; at least one hinge unit disposed on the roof panel or the roof rail; a drive unit positioned adjacent to the hinge unit and configured to apply driving force to the hinge unit; and an elastic unit wherein one end is positioned at a position adjacent to the hinge unit and the other end is fixed to the roof panel. An objective of the present invention is to provide the slim hinge coupling structure for the tailgate inside a head lining.
Patent KR-20220022027-A (KR)
Inventor: YANG BAE HONG
IPC: G06Q10/00
Filed: 2020-08-16
Abstract: The present invention relates to an equipment-integrated monitoring record management automation system for critical control points in medical device production to process, store, and manage video and equipment record data and specific monitoring results as electronic documents in application software programs and to check compliance with examination regulations to continuously manage critical control points in the medical device management system. Product codes are automatically generated, tracked, and managed through real-time record management integrated through digital equipment and software programs of monitoring video information.
Patent KR-20220023170-A (KR)
Inventor: CHOI SEUNG WON
IPC: B60R25/33
Filed: 2020-08-20
Abstract: The present invention relates to a vehicle safety notification system, comprising: a first sensing unit detecting the forward movement of a vehicle and generating a first sensing signal; a second sensing unit detecting the rearward movement of the vehicle and generating a second sensing signal; a control unit configured to generate a notification signal by determining whether a dangerous situation has occurred when the first sensing signal or the second sensing signal is received from at least one of the first sensing unit and the second sensing unit; and a notification unit notifying through a chime and an emergency light provided in the vehicle according to the notification signal generated by the control unit. With this configuration, the forward and rearward movement of the vehicle is detected, and it is determined whether a dangerous situation has occurred and the dangerous situation is notified. As a result, a traffic accident caused by a pedestrian, who suddenly runs into a road, while driving can be prevented in advance.
Patent KR-20220023453-A (KR)
Inventor: KIM SEOK HYUN
IPC: H04N21/426
Filed: 2020-08-21
Abstract: Provided is a display device, which includes a processor which selects any one category by a user input through a user input unit from a plurality of categories related to characteristics of a source device connectable to an interface, receives content through the interface from two or more source devices corresponding to the selected category from the plurality of source devices connected to the interface, and displays multiple screens based on two or more types of content respectively received through the interface on the display.
Patent KR-20220028974-A (KR)
Inventor: JEONG MIN SEON
IPC: H01H9/34
Filed: 2020-09-01
Abstract: The present invention discloses an apparatus for discharging an arc in a distributing board, including: a distributing board body (110) forming an outer shape of a distributing board enclosure; a plurality of first compartments (120) partitioned by a partition wall (111) on one inner side of the distributing board body (110) and vertically stacked to isolate and store power distribution-related unit circuits; a compartment arc discharge duct (130) coupled to a side surface of each of the first compartments (120) to communicate with the first compartments (120) through an inner arc chamber (131), and formed in a vertical direction to guide an arc generated in the first compartment (120) to a first arc chamber (132) communicating with an upper end of the distributing board body (110) and discharge the arc to an outside of the distributing board body (110); and a second compartment (140) partitioned by a partition wall at an upper end of an uppermost first compartment (120) of the distributing board body (110) to store the power distribution-related unit circuit, and configured to guide an arc generated inside the second compartment (140) to the outside of the distributing board body (110) through a second arc chamber (141), wherein the compartment arc discharge duct (130) is separately configured and mounted inside the distributing board body (110). Accordingly, the compartment arc discharge duct (130) damaged by instantaneous arc generation is able to be separated and repaired so as to be reused.
Patent KR-20220029914-A (KR)
Inventor: LEE SU CHEOL
IPC: G11C7/10
Filed: 2020-09-02
Abstract: A memory device according to an exemplary embodiment of the present disclosure includes: a memory cell array; and a data input/output circuit configured to output a data signal (hereinafter referred to as a DQ signal) including data read from the memory cell array, and a data strobe signal (hereinafter referred to as a DQS signal) including a toggle pattern matching an operating condition of the memory device based on n-level pulse amplitude modulation (PAMn), where n is an integer greater than or equal to 4.
Patent KR-20220032791-A (KR)
Title: System for non-thermal sterilized cold brew tea and method for preparing cold brew tea using the same
Inventor: CHONG MIN KYOUNG
IPC: A23L3/00
Filed: 2020-09-08
Abstract: The present invention provides a system for manufacturing unheated sterilized cold brew tea, comprising: a frame; an extracting tank; a storing tank; a supplying line; a controlling valve; and an ozone generating device. The frame has a first nozzle arranged therein for supplying sterilized water to an upper part. The extracting tank is arranged inside the frame, has a second nozzle for supplying sterilized water for extraction mounted on an upper end or the inside, and has a plurality of extracting holes formed for allowing an extracting liquid to pass through on a lower surface. The storing tank is arranged in a lower part of the extracting tank inside the frame, and accommodates the extracting liquid generated in the extracting tank. The supplying line supplies the sterilized water to the first nozzle and the second nozzle. The controlling valve selectively controls the supply of the sterilized water of the supplying line. The ozone generating device generates ozone water by providing ozone to water supplied from the outside. The present invention can improve economic feasibility of a cold brew product.
Patent KR-20220033095-A (KR)
Inventor: HONG SEO YEON
IPC: A23L19/10
Filed: 2020-09-08
Abstract: The present invention provides a powdered food preparing method using edible insects. The method comprises: a main ingredient preparation step of washing edible insects by ultrasonic washing, and blanching the washed edible insects with green onion water at a temperature of 100℃ to prepare a main ingredient for powdered food; a sub-ingredient preparation step of preparing sub-ingredients for the powdered food; a mixing step of mixing the main ingredient for the powdered food and the sub-ingredients for the powdered food to create a mixture; a freeze-drying step of freeze-drying the mixture; and a grinding step of grinding the freeze-dried mixture, wherein, in the mixing step, the main ingredient for the powdered food and the sub-ingredients for the powdered food can be mixed at a weight ratio of 3 : 7. According to the present invention, destroy of various useful substances can be protected.
Patent KR-20220037028-A (KR)
Title: Floor traffic light for preventing dazzling of pedestrian
Inventor: LEE HYO SOO
IPC: F21V23/00
Filed: 2020-09-16
Abstract: The present invention relates to a floor traffic light for preventing dazzling of a pedestrian, which includes: an upper case portion having an inner space where a light source element is accommodated, emitting light emitted from the light source element to the outside, made of a thermoplastic polymer as a main material, and containing, as a sub-material, heterogeneous material particles for controlling reflectance depending on the gaze angle of a pedestrian; and a light source module unit positioned inside the upper case portion, controlled to be turned on or flicker so as to correspond to a walk signal, and including at least one light source element connected to an external power supply for light generation. According to the present invention, the angle of light reflection can be controlled by adjusting the type and content of the heterogeneous material particles. Accordingly, it is possible to provide the floor traffic light that is various in reflectivity and transmittance depending on the gaze angle at which the pedestrian looks at the floor traffic light.
Patent KR-20220037553-A (KR)
Title: Display device
Inventor: LEE WON HO
IPC: H01L27/12
Filed: 2020-09-17
Abstract: A display device is provided. Each of the plurality of pixels of the display device includes alignment electrodes and light emitting elements disposed between the alignment electrodes. The alignment electrodes include outer alignment electrodes and center alignment electrodes disposed between the outer alignment electrodes. A distance between the center alignment electrodes is different from a distance between the center alignment electrode and the outer alignment electrode.
Patent KR-20220037783-A (KR)
Title: Method for halogenating isobutene-isoprene copolymer
Inventor: JEONG MOON GON
IPC: C08F8/20
Filed: 2020-09-18
Abstract: The present invention relates to a method for halogenating an isobutene-isoprene copolymer. The method for halogenating an isobutene-isoprene copolymer includes: (S1) a step of preparing a mixed solution containing an isobutene-isoprene copolymer, a hydrocarbon solvent, and an alcohol; and (S2) a step of making the mixed solution react with a halogenating agent to halogenate the isobutene-isoprene copolymer. According to the present invention, the isobutene-isoprene copolymer can be effectively used for crosslinking reaction with other rubber.