baber/WOPTO huggingface dataset:
Patent KR-20200088553-A (KR)
Inventor: JANG YOUNG CHUL
IPC: H01M10/627
Filed: 2019-01-15
Abstract: An embodiment relates to an energy storage system (ESS) mainly using a secondary battery such as a lithium-ion battery. Specifically, an air conditioner is used as a temperature management plan for a battery stack to maximize the battery′s charge/discharge performance and prevent fire due to overheating. The present invention relates to an external container-type ESS having a water cooling auxiliary device with a function of increasing the efficiency of a cooling device and reducing the cooling load in order to reduce the significant power load resulting therefrom.
Patent KR-20200088695-A (KR)
Inventor: KIM SUNG WOO
IPC: H01L33/00
Filed: 2019-01-15
Abstract: The present invention relates to a quantum dot device and a display device. The quantum dot device comprises: an anode and a cathode facing each other; a quantum dot layer placed between the anode and the cathode; a hole transport layer placed between the anode and the quantum dot layer, and improving the transportability of a hole from the anode to the quantum dot layer; an inorganic electron transport layer placed between the cathode and the quantum dot layer, and improving the transportability of an electron from the cathode to the quantum dot layer; and an inorganic electron control layer placed between the cathode and the quantum dot layer, and lowering the transportability of the electron from the cathode to the quantum dot layer. Therefore, the performance of the quantum dot device can be improved.
Patent KR-20200089779-A (KR)
Title: Organic light emitting display device and method of manufacturing the same
Inventor: SHIN KYOUNG JU
IPC: H01L51/56
Filed: 2019-01-17
Abstract: An organic light emitting display device capable of reducing a lateral leakage current between pixels may comprise: a substrate including first to third pixel areas and a peripheral area surrounding the first to third pixel areas; first to third pixel electrodes respectively disposed in the first to third pixel areas on the substrate; a pixel defining film disposed in the peripheral area on the substrate and including an upper surface that an uneven structure is formed between the first and second pixel areas; a hole injection layer disposed on the first to third pixel electrodes and the pixel defining layer and formed along a profile of the upper surface of the pixel defining layer; first to third light emitting layers respectively disposed in the first to third pixel areas on the hole injection layer; and a common electrode disposed on the first to third light emitting layers and the hole injection layer.
Patent KR-20200089913-A (KR)
Title: Progressive forming device of hollow eccentric shaft using servo and cam
Inventor: SONG CHILL YOUNG
IPC: B21J9/06
Filed: 2019-01-18
Abstract: The present invention relates to a progressive forming device for a hollow eccentric shaft using a servo and a cam, which can form a hollow pipe material into an eccentric shaft by means of a mechanical forging housing which can control a punching speed and a punching stroke by using a servo motor and a cam in four directions, and a material supply device in which a spindle unit for adjusting the step distance and step rotation angle of the material and having a reverse prevention function and a chuck for clamping the material are provided. A rotary supply device (100) transfers and supplies, by a robot, a material, heated in a high-frequency heating furnace, to a chuck (11) provided at a front end thereof to clamp the material, advances a spindle unit (12) at a step distance of 5 mm by a servo motor (M), prevents the spindle unit from moving backward by means of a preloading spring, and can rotate the clamped material at a step rotation angle of 33.5° by a rotary cylinder (13) provided at a rear end thereof. A four-direction forging housing (200) has forming tools (21, 21′) provided toward a forging forming part at an angle of 90° in four directions, and allows a four-direction servo motor (M′) to rotate first screw shafts (22, 22′) forward and backward to rotate forward and backward second screw shafts (24, 24′) provided at rear ends of rams (23, 23′) having forming tools (21, 21′), thereby punching the material with a punching stroke of 20 mm and a punching speed corresponding to 70 times per minute of the forming tools (21, 21′). According to the present invention, it is possible to reduce processing time of materials and minimize product defect.
Patent KR-20200092515-A (KR)
Inventor: LEE HYUNG DONG
IPC: C07D311/80
Filed: 2019-01-23
Abstract: The present invention relates to a compound for an organic electric element, an organic electric element using the same, and an electronic device thereof. According to the present invention, high luminous efficiency, low driving voltage, and high heat resistance of the element can be achieved, and color purity and lifetime of the element can be improved.
Patent KR-20200093285-A (KR)
Title: Plane Lighting Device having Diffusing Cover capable of Easily Opening and Closing
Inventor: MOON SANG HEE
IPC: F21Y115/10
Filed: 2019-01-28
Abstract: Disclosed is a surface lighting device having an easily opened/closed diffusing cover, comprising: a main body having a ceiling mounting fixture formed on an upper end, and an LED module for irradiating an LED light on an inner surface thereof; and a diffusing cover having a diffusing plate for diffusing the LED light to be coupled to a lower end, rotated by being hinged to one side surface of the main body, and opened/closed in a hanging scheme by a locking member forming the other side surface of the main body. A seating portion in which the locking member is seated is formed on one side of an edge of the main body, an open sliding hole is formed at one side of the seating portion, and a bolt hole is formed at the other side of the seating portion. The locking member includes: a fixture inserted into the sliding hole, and supporting a locking hole extending to the inside of an edge of the diffusing cover; a bolt insertion hole formed to face the bolt hole; and a handle for sliding the fixture in a front and rear direction from the inside of the sliding hole. Accordingly, the diffusing cover can be easily coupled to the main body by the locking member to be assembled or opened for installation on a ceiling and replacement or maintenance of an LED module, and can be prevented from being opened by an unexpected external force.
Patent KR-20200095060-A (KR)
Inventor: HEO MIN CHAN
IPC: H01L33/62
Filed: 2019-01-31
Abstract: A light-emitting diode according to an embodiment comprises: a first-conductive-type semiconductor layer; a mesa which is located on the first-conductive-type semiconductor layer and comprises an active layer and a second-conductive-type semiconductor layer; and a lower insulating layer which covers the mesa and at least a portion of the first-conductive-type semiconductor layer exposed around the mesa and which has a first opening for allowing electrical connection to the first-conductive-type semiconductor layer and a second opening for allowing electrical connection to the second-conductive-type semiconductor layer. The active layer generates light having the peak wavelength of 500 nm or less, the lower insulating layer comprises a distributed Bragg reflector, and the lower insulating layer has a high-reflection wavelength band continuously exhibiting a reflection ratio of 90% or more within the wavelength range of the visible region. Within the high-reflection wavelength band, reflection ratios in a first wavelength region including the peak wavelength of light generated in the active layer are greater than reflection ratios in a second region of wavelengths within the range of 554-700 nm, and the first wavelength region is located in a region of wavelengths shorter than 554 nm. Therefore, a relatively high reflection ratio can be maintained, while thickness is reduced.
Patent KR-20200102142-A (KR)
Title: Apparatus for real-time storage
Inventor: PARK SANG HYUN
IPC: G08C17/02
Filed: 2019-02-21
Abstract: The present invention relates to a real-time storage device. According to an embodiment of the present invention, the real-time storage device comprises: a communication part for receiving initial data measured from equipment to be measured at every predetermined period; a control part for converting the initial data received in the communication part at every predetermined period into final data; and a storage part in which the final data converted in the control part is stored in real time, wherein the communication part receives the initial data at every predetermined period through serial communication with the equipment to be measured.
Patent KR-20200103446-A (KR)
Title: Method for manufacturing optical device and optical device
Inventor: PARK JI HOON
IPC: B32B17/06
Filed: 2019-02-25
Abstract: The present application relates to a manufacturing method of an optical device and an optical device. The optical device of the present application may be used in a variety of uses such as eyewear such as sunglasses or eyewear for augmented reality (AR) or virtual reality (VR), and an exterior wall of a building or a sunroof of a vehicle.
Patent KR-20200104096-A (KR)
Inventor: LEE TAE WON
IPC: F02B23/06
Filed: 2019-02-26
Abstract: A piston combustion chamber structure of an engine according to an embodiment of the present invention includes: a first piston combustion chamber including a first outer wall surface and a first bottom surface by being drilled in an axial direction and a circumferential direction from a flat surface part on an upper part of a piston head; and a second piston combustion chamber including a second outer wall surface and a second bottom surface formed in a symmetrical shape with respect to the first piston combustion chamber and the center of the piston head. The first piston combustion chamber and the second piston combustion chamber are separated from each other by a partition wall formed in the central part of the piston head.
Patent KR-20190105515-A (KR)
Title: SiC MEMBER AND SUBSTRATE-HOLDING MEMBER FORMED OF SiC MEMBER, AND METHOD FOR PRODUCING THE SAME
Inventor: ONODERA NORIO
IPC: C01B32/963
Filed: 2019-03-04
Abstract: The purpose of the present invention is to provide a method for manufacturing an SiC member having excellent strength and wear resistance. The method comprises: a CVD process (step 1) of forming an SiC member (10) consisting of β-SiC by a chemical vapor deposition (CVD) method; and a thermal treatment process (step 2) of thermally treating the SiC member (10) in the inactive atmosphere at the temperature above 2,000 °C and below 2,200 °C and partially phase changing β-SiC to α-SiC.
Patent KR-20190029569-A (KR)
Title: portable massage device with electromotive function
Inventor: YOU SUNG HYUN
IPC: A61H23/02
Filed: 2019-03-14
Abstract: The present invention relates to a portable massage device including a motor function for vibrating a massage device by inserting the massage device into a motor device. The massage device comprises: a massage unit for massaging a human body; and a motor unit for placing the massage unit inside and transmitting vibration to the massage unit.
Patent KR-20200109813-A (KR)
Title: A self-assembly packer of square shape installed in a sewage pipe and water diverting system using the packer with a tail pump
Inventor: CHOI WON HO
IPC: F16L55/12
Filed: 2019-03-14
Abstract: The present invention relates to a water barrier assembly packer for a rectangular pipe and a water diverting system for a rectangular pipe using the assembly packer and a tail pump. More specifically, the water barrier assembly packer for a rectangular pipe comprises: a body configured in a rectangular parallelepiped shape to be inserted into the rectangular pipe; a sluice gate mounted in a first through hole penetrating from the front to the rear of the body so as to selectively open and close the flow of fluid in the pipe; a first sealing member mounted on a side surface of the body to support the body by resisting the flow of the fluid as the side surface of the body is in close contact with the side surface of the pipe while being expanded by the injection of air; and a second sealing member applied to the bottom surface of the body to prevent leakage of the fluid between the bottom surface of the body and the inner circumferential surface of the pipe while expanding in contact with the fluid.
Patent KR-20200112229-A (KR)
Inventor: GAWON LEE
IPC: G06F21/62
Filed: 2019-03-21
Abstract: According to various embodiments of the present invention, provided are an electronic device for managing personal information of a user and an operation method thereof. According to one embodiment, the electronic device includes a communication interface, a memory, and at least one processor operatively connected to the communication interface and the memory. The memory, when executed, may cause the processor to detect a personal information request event, check a validity verification result of the detected personal information request from at least one authentication server, obtain personal information based on an inquiry range when the validity for the personal information request is verified, and store instructions to provide the obtained personal information to the information request device.
Patent KR-20200116297-A (KR)
Title: Brake control device and control method thereof
Inventor: CHANG YOUNG LEE
IPC: B60T7/06
Filed: 2019-04-01
Abstract: Disclosed are a brake control device and a control method thereof. The brake control device according to an embodiment of the present invention is equipped with a transmission having a dual clutch. The brake control device includes: a hydraulic unit that supplies brake hydraulic pressure to a wheel brake provided on each wheel; and a brake controller that brakes a vehicle through the hydraulic unit according to driver′s willingness to stop, and performs clutch overheat prevention control for disconnecting the dual clutch.
Patent KR-20200116684-A (KR)
Title: Air conditioner
Inventor: JU KYOUNG LEE
IPC: F24F13/20
Filed: 2019-04-02
Abstract: The present invention relates to an air conditioner that is configured such that a fan motor and a vane motor are electrically connected to a control part without wires and connectors, so that an automated assembly process is possible, aesthetics are improved, and wiring defects are easily inspected. To this end, the air conditioner according to the present invention includes: a main body formed with an air intake part and an air discharge part; a heat exchanger installed in the main body; a fan installed in the main body and blowing air that has passed through the heat exchanger to the air discharge part; the fan motor that rotates the fan; a vane for controlling the vertical wind direction of the air passing through the air discharge part and opening and closing the air discharge part; the vane motor that rotates the vanes; and a control box installed in the main body and having a control part for controlling the fan motor and the vane motor, and having a space therein, wherein the circuit of the control part is formed integrally with the control box on the surface of the control box by an MID process using a conductive metal, and the outside of the control box is in electrical contact with the fan motor and the vane motor, so that the fan motor and the vane motor are electrically connected to the control part through the circuit.
Patent KR-20200118717-A (KR)
Inventor: SONG YOUNG HO
IPC: G06Q40/08
Filed: 2019-04-08
Abstract: According to the present specification, provided are a claim proxy method for making a claim by proxy and a system related therewith. More specifically, the claim proxy system includes: a manufacturer server receiving input data related with an insurance claim from a user, processing the input data into a data format which can be processed by a RAP automation server, and transmitting the processed data to the RAP automation server; the RAP automation server storing information received from the manufacturer server, confirming whether an insurance claim document written by the manufacturer server is authentic through signature recognition and whether the user is an insurance policy holder based on the received information, and transmitting the insurance claim document to an insurance company server if the insurance claim document is authentic; and the insurance company server instructing a server of a bank, which is related with an account of the user written in the insurance claim document, to pay the insurance claimed by the user.
Patent KR-20200119987-A (KR)
Inventor: KIM HAN GI
IPC: A01G9/14
Filed: 2019-04-11
Abstract: The present invention relates to a frame connector integrated with a plastic film fixture for a multi-plastic film greenhouse to strongly connect frames forming the multi-plastic film greenhouse as one single structure and strongly fix a plastic film. According to the present invention, a lower horizontal bent part (10) having assembly guide holes (18, 20, 22) and a pair of free end parts (12) are formed on a lower half part. An assembly guide hole (16) and two rope support holes (24) are formed in an upper horizontal bent part (13) disposed on an upper end part. Accordingly, frames of a multi-plastic film greenhouse are strongly connected as a single structure and an inner plastic film and a middle plastic film are strongly fixed, thereby providing an advantage of significantly increasing load resistance, load distribution, and shape stability of the multi-plastic film greenhouse.
Patent KR-20200122859-A (KR)
Title: Selection Method of dangerous Bluetooth Device based on connection with Bluetooth Device
Inventor: JUNG HYUN CHUL
IPC: H04B17/318
Filed: 2019-04-19
Abstract: According to an embodiment of the present invention, disclosed is a selection method of a dangerous Bluetooth device based on connection with a Bluetooth device. The method comprises: a detection step in which a selection device searches for a Bluetooth device; a connection step of connecting the selection device to the searched Bluetooth device; and a prediction step of predicting, by the selection device, a dangerous Bluetooth device among the Bluetooth devices found in the detection step, based on at least one of a result of the detection step and a result of the connection step.
Patent KR-20200124029-A (KR)
Inventor: ANN JONG HO
IPC: H01M10/627
Filed: 2019-04-23
Abstract: The present invention relates to a battery enclosure for controlling internal temperature by the same blowing function. The battery enclosure includes a cabinet in which an exhaust fan for discharging internal gas and a door through which an administrator enters and exits are installed, and a space is formed to install a battery rack in which a plurality of battery packs are installed; the battery rack in which the plurality of battery packs are installed; a battery management system (BMS) for controlling the battery pack installed in the battery rack; a thermo-hygrostat installed inside the cabinet such that the battery maintains uniform performance by maintaining a constant temperature and humidity inside the cabinet; and an air duct connected to the thermo-hygrostat and installed under the battery rack such that wind can be supplied to the entire interior of the cabinet at the same air volume and wind speed. By maintaining an appropriate internal temperature by the air circulating inside the cabinet, it is possible to mitigate heat accumulation caused by battery heat generation and increase the stability of the overall battery system.
Patent KR-20200126033-A (KR)
Title: Cover for diffusion proof of combustion of cable tray
Inventor: IM JANG HO
IPC: H02G3/04
Filed: 2019-04-29
Abstract: Disclosed is a combustion diffusion prevention cover of a cable tray. The combustion diffusion prevention cover of a cable tray comprises: a lower frame member; an upper frame member; and an insulating frame retardant member. The insulating frame retardant member is formed in a longitudinal direction of the upper frame member to have a predetermined length. A part of the insulating frame retardant member protrudes in a direction of the cable to block a space between the upper frame member and the cable. The insulating frame retardant member makes contact with the cable. When the cable is combusted, the insulating frame retardant member making contact with the cable directly swells to perform a flame retardant action so that combustion generation and flame retardant action in the cable may immediately be performed without time delay. Even if the cable is added or removed on the cable tray, an elastic deformable insulating frame retardant member is automatically changed by a self-restoring force by adding or removing the cable to again block between the upper frame member and the cable, so that the elastic deformable insulating frame retardant member may respond to addition or removal of the cable tray on the cable tray without additional work. Therefore, psychological stability with respect to flame retardant can be improved without the additional work.
Patent KR-20190109321-A (KR)
Title: Multi-channel hair transplanter
Inventor: LEE TAE SUNG
IPC: A61B17/00
Filed: 2019-04-30
Abstract: The present invention relates to a hair transplanter and, more specifically, to a multi-channel hair transplanter equipped with a plurality of needles for hair transplantation. The hair transplanter comprises: an hour hand channel bundle having a plurality of hour hand channels; a lifting gear holder; a case; a handle; and a first elastic member, wherein the hour hand channel bundle is raised while the lifting gear holder is raised when the handle is raised. When the external force for raising the handle is lost, the handle and the lifting gear holder are lowered by the elasticity of the first elastic member to return to the original position.
Patent KR-20200129510-A (KR)
Title: charging reservation setting system of electric vehicle
Inventor: YOO SEUNG JAE
IPC: B60L53/66
Filed: 2019-05-09
Abstract: The present invention relates to an electric vehicle charging reservation setting system capable of efficiently setting battery charging reservation by using an interface that can be intuitively recognized by a user. The objective of the present invention is to provide an electric vehicle charging reservation setting system that visualizes and displays battery charging reservation histories set by a user in the form of a chart so that the user can intuitively grasp a time zone when reserved battery charging is actually performed, and applies a simple input method that combines a touch and a drag so that the user can more easily set a battery reservation charging time zone. The electric vehicle charging reservation setting system comprises an HMI device, and a reservation processing controller.
Patent KR-20200130619-A (KR)
Inventor: AHN CHANG NAM
IPC: H04N17/00
Filed: 2019-05-10
Abstract: The present invention relates to a device for detecting a defect of a stroboscope camera. More specifically, the present invention relates to the device for detecting the defect of the stroboscope camera wherein while moving the stroboscope camera back and forth to obtain a still image regardless of the vibration of a vibrating body by photographing the vibrating body while emitting a light source at a certain frequency, the light source irradiated through a plurality of holes is photographed and whether or not a stroboscope camera flare is defective is determined by reading the image, so that the device for detecting the defect of the stroboscope camera can solve the problems of not obtaining a still image of the vibrating body due to flare defects.