baber/WOPTO huggingface dataset:
Patent KR-20200009589-A (KR)
Title: Trip Unit of Miniature Circuit Breaker
Inventor: LI MINGLI
IPC: H01H71/52
Filed: 2018-07-19
Abstract: The present invention relates to a miniature circuit breaker with the delay characteristics in shutdown operation and, more specifically, to a trip unit of a miniature circuit breaker. According to one embodiment of the present invention, the trip unit of the miniature circuit breaker comprises: a bobbin having a hollow unit; a coil circled on an outer circumferential surface of the bobbin; a fixed core fixed and installed at one side of the bobbin; a movable core installed to be slidable in the bobbin and in contact with or separated from the fixed core; a moving plate provided between the fixed core and the movable core; a first spring provided between the movable core and the moving plate; and a second spring provided between the moving plate and the fixed core.
Patent KR-20200011240-A (KR)
Title: Apparatus for controlling compressor and method thereof
Inventor: LEE SUNG JOON
IPC: F04C28/06
Filed: 2018-07-24
Abstract: A device for controlling a compressor according to an embodiment of the present invention comprises: a detection unit which detects a temperature value and an electricity consumption value of an inverter connected to a compressor according to a predetermined count after the compressor is operated, and stores the temperature value and the electricity consumption value of the inverter corresponding to a predetermined time interval; a first determination unit which determines whether the compressor is normally operated based on the temperature difference between the stored temperature values; a second determination unit which determines whether the compressor is normally operated based on the electricity difference between the stored electricity consumption values; and a control unit which, when at least one of the determination result of the normal operation based on the temperature difference and the determination result of the normal operation based on the electricity difference is determined to be an abnormal operation, stops the operation of the compressor and outputs an error message.
Patent KR-20200015310-A (KR)
Inventor: CHUNG JI BUM
IPC: H04M3/493
Filed: 2018-08-03
Abstract: The present invention is to provide a system and method for quickly and accurately investigating, rescuing, and managing disaster victims using a mobile terminal (e.g. a smartphone) that has been popularized. A method for investigating and managing disaster victims is disclosed. According to an embodiment of the present invention, the method for investigating and managing disaster victims may comprise the steps of: receiving disaster occurrence information from a disaster information server; transmitting a query message to users having location information corresponding to the disaster occurrence information; receiving a response to the query message from the users; and transmitting information on the response to an automatic response service (ARS) server.
Patent KR-20200017066-A (KR)
Title: Device for flaw visualization of the 3d structures based on fully non-contact laser ultrasonic wave imaging process and the method for the same
Inventor: KANG LAE HYONG
IPC: G01H9/00
Filed: 2018-08-08
Abstract: The present invention relates to a device and a method for visualizing a defect of a three-dimensional structure based on a fully non-contact laser ultrasonic wave and, specifically, to a device and a method for visualizing a defect of a three-dimensional structure based on a fully non-contact laser ultrasonic wave, capable of radiating a laser beam for measuring a defect to a desired position and increasing an inspection speed. Also, the device and the method for visualizing a defect of a three-dimensional structure based on a fully non-contact laser ultrasonic wave can detect and visualize a defect of inner and outer parts about a three-dimensional structure by a fully non-contact method. According to the present invention, the device for visualizing a defect of a three-dimensional structure based on a fully non-contact laser ultrasonic wave includes: a laser beam radiating unit causing thermal expansion of an object to be inspected by intermittently radiating a first laser beam to the object to be inspected and generating ultrasonic waves; an ultrasonic wave measuring unit consecutively radiating a second laser beam having different wavelength from that of the first laser beam to the object to be inspected in order to detect the ultrasonic waves; a laser beam control unit individually controlling the first laser beam and the second laser beam in order for the first and second laser beams to be positioned on the object to be inspected by receiving and reflecting the first laser beam and the second laser beam; and a control unit individually controlling the laser beam radiating unit and the ultrasonic wave measuring unit and forming an image of the defect of the object to be inspected by visualizing the defect of the object to be inspected by receiving a signal measured by the ultrasonic wave measuring unit.
Patent KR-20200021850-A (KR)
Title: The permeable block reinforced by shield for sidewalk and driveway
Inventor: MIN BYONG IL
IPC: E01C11/22
Filed: 2018-08-21
Abstract: The present invention relates to a permeable block for road pavement, which includes: an upper layer (10) using an aggregate having a diameter of 1 to 20 mm and resin as a bonding agent of the aggregate; a lower layer (20) made of cement concrete or permeable concrete; and a resin material protection coupling plate (40) covering a side surface of a block body (30) formed in a layer structure of the upper layer (10) and the lower layer (20), thereby having both mechanical strength and permeability.
Patent KR-20190035501-A (KR)
Title: Electrical connector and terminal
Inventor: TORIHARA TAKAAKI
IPC: H01R13/05
Filed: 2018-08-29
Abstract: The present invention provides an electrical connector and a terminal which maximally suppress a terminal width dimension, secure terminal strength, and prevent elastic bending interference between two contact units. The terminal has a first and a second elastic arm unit (42A, 43A). A base unit (41A) of a right angle is formed by a first base unit (41A-1) of the first elastic arm unit (42A) and a second base unit (41A-2) of the second elastic arm unit (43A). The first elastic arm unit (42A) has a first ascending unit (42A-1) and a first contact unit (42A-2) extended from the first ascending unit to a free end. The second elastic arm unit (43A) has a second ascending unit (43A-1) extended from the second base unit (41A-2) to a position more forward than the first ascending unit (42A-1), and a second contact unit (43A-2) bent from the front end of the second ascending unit towards a terminal arrangement direction in a plate thickness direction and bent towards a terminal length direction in the plate thickness direction to be positioned more forwards than the first contact unit. The first contact unit and the second contact unit come in contact with a target connection body on a rolled plate surface.
Patent KR-20200027331-A (KR)
Title: Voice synthesis device
Inventor: JONGHOON CHAE
IPC: G10L15/04
Filed: 2018-09-04
Abstract: According to one embodiment of the present invention, a voice synthesis device comprises: a database storing a voice and a text corresponding to the voice; and a processor extracting tone and feature information of a voice in a first language stored in the database, classifying utterance type of speaker based on the extracted feature information, generating speaker analysis information including the tone and the utterance type, translating a text corresponding to the voice in the first language with a second language, and synthesizing the text translated with the second language into a voice in the second language using the speaker analysis information. The content viewing immersion of a viewer may be improved. The voice synthesis may give a viewer an improved voice service experience.
Patent KR-20190037111-A (KR)
Title: Sanitary washing device
Inventor: MATSUDA YASUHIRO
IPC: B05B12/10
Filed: 2018-09-13
Abstract: A sanitary cleaning device performing cleaning of a local portion of a human body according to an embodiment of the present invention comprises: a nozzle discharging water towards the local portion of the human body; and a protective electronic circuit prohibiting operation of at least a part of the sanitary cleaning device when a component of the sanitary cleaning device is failed. The protective electronic circuit has a failure diagnosis unit to diagnose a failure of a component of the protective electronic circuit. Therefore, when the failure of the component of the sanitary cleaning device is detected through a diagnosis by using the failure diagnosis unit, at least a part of the operation related to the water discharge in the sanitary cleaning device is prohibited.
Patent KR-20200033036-A (KR)
Title: Recombinant vector comprising porcine Fc fragment and preparation method of recombinant proteins using thereof
Inventor: LEE YONGJIK
IPC: C07K14/005
Filed: 2018-09-19
Abstract: The present invention relates to a recombinant vector comprising a Fc fragment of pig. A target protein can be expressed using various hosts including plants by using the recombinant vector of the present invention to fuse the Fc fragment of pig with various target proteins, and the production and stability of the target protein can be increased.
Patent KR-20200039852-A (KR)
Inventor: LEE HYE YOUNG
IPC: G06Q10/04
Filed: 2018-09-28
Abstract: The present invention may calculate future stock predictive prices by providing an effective management status analysis prediction model based on various analysis index deep learning in providing a complex data online analysis system from various angles. In addition, to provide a management status analysis prediction model with high accuracy, a predictive value with high accuracy may be provided by collecting various indicators daily as time series data, iteratively repeating a process of pre-processing and creation of a deep learning model for each indicator, and performing emotion analysis through an online keyword of a business.
Patent KR-20180111731-A (KR)
Title: Wireless Power Transmission Apparatus of Improving User's Convenience for Mobile Device Usage
Inventor: PARK JAE HYUN
IPC: H02J7/00
Filed: 2018-09-28
Abstract: Provided is a wireless power transmission apparatus for wirelessly transmitting power. The wireless power transmission apparatus comprises: a charging part wirelessly transmitting power to a mobile device; a system part supplying power to the charging part through a connection part; and a connection part connecting the charging part and the system art so that a position and an angle of the charging part are variably adjusted.
Patent KR-20200039047-A (KR)
Inventor: HONG IL TAEK
IPC: G06N99/00
Filed: 2018-10-01
Abstract: A film manufacturing system according to one embodiment of the present invention may include: an image acquisition unit which acquires an image of a film in a manufacturing process; a defect detection unit which detects a defect of the film by using a machine learning algorithm learned to detect the defect in advance if the image of the film obtained by the image acquisition unit is received; and an information output unit outputting information on the defect detected by the defect detection unit.
Patent KR-20200037990-A (KR)
Inventor: LEE SEONG YUN
IPC: D21H27/40
Filed: 2018-10-02
Abstract: The present invention relates to an insulating and fireproof corrugated packing box made of a silica aerogel powder layer, and more specifically, to a corrugated packing box, which is made of a corrugating medium layer between an outer surface laminating layer and an inner surface laminating layer. Insulating properties of silica aerogel powder are applied to an adhesive by using the silica aerogel powder having excellent insulating properties on one side surface or both side surfaces of the corrugating medium layer. Therefore, the insulating properties of the silica aerogel powder which is nano porosity can be maximally maintained, and a fireproof function can be increased because of incombustibility of silica.
Patent KR-20200040046-A (KR)
Title: Display device
Inventor: SEONGKU LEE
IPC: H01L27/32
Filed: 2018-10-08
Abstract: A display device according to the present invention comprises: a plurality of sub-pixels; a transistor; an overcoat layer; first electrodes; a bank layer; an open hole; an organic compound layer; and a second electrode. The sub-pixels are applied with a preset signal by a vertical line extended in a first direction and a horizontal line extended in a second direction crossing the first direction and are divided into light emitting units and circuit units. The transistor is allocated to the circuit units, and the overcoat layer covers the transistor. The first electrodes are allocated to the light emitting units, respectively, on the overcoat layer and are electrically connected to the transistor. The bank layer is arranged on the first electrodes and has openings for exposing the first electrodes. In addition, the open hole is arranged between neighboring first electrodes and penetrates the bank layer. The organic compound layer is arranged on the first electrodes. The second electrode is arranged on the organic compound layer and is extended to the inside of the open hole to be arranged. The vertical line and the horizontal line are not arranged in an area in which the open hole is formed between neighboring first electrodes.
Patent KR-20200018182-A (KR)
Title: Mounting device on a circuit board and method for mounting an object on a circuit board
Inventor: TSAI WEN SHENG
IPC: H05K1/02
Filed: 2018-10-11
Abstract: Provided are a mounting device and method for mounting an object to be mounted on a circuit board. The mounting device has a contact unit and at least one pine. The method comprises the steps of: positioning a plurality of mounting devices on a circuit board; soldering pins to plated holes by passing the pins of each mounting device through the plurality of plated holes of the circuit board; penetrating the mounting devices through the through-holes of the object to be mounted; and bending the contact unit to contact the edge of openings of the through-holes of the object to be mounted. The object to be mounted is grounded while the object to be mounted is mounted on the circuit board through the mounting devices. The mounting devices are securely mounted to the circuit board by soldering. As the mounting devices are soldered by a soldering furnace, the assembly is easy.
Patent KR-20200041493-A (KR)
Inventor: KIM DONG GYU
IPC: B23Q1/00
Filed: 2018-10-12
Abstract: The present invention relates to a machine tool wiper and, more particularly, to a machine tool wiper having an air injection function, which moves while injecting air to efficiently remove a bad visual field due to scattering of cutting oil provided during workpiece machining, thereby ensuring a good visual field. The machine tool wiper comprises: a driving part formed (installed) on one side of the inside of a machine tool to provide power; and a driven part including a frame having one side connected to the driving part and smoothly moving according the door width of the machine tool, an air injection nozzle formed in the frame to remove cutting chips and the cutting oil, and a squeegee.
Patent KR-20190049473-A (KR)
Inventor: KANG WOOK TAE
IPC: G06Q20/06
Filed: 2018-10-22
Abstract: The present invention relates to a payment system using a virtual currency. The payment system using a virtual currency comprises: a transaction server maintaining a floating exchange rate currency and a fixed exchange rate currency; and an exchange server changing the floating exchange rate currency into the fixed exchange rate currency. Through the present invention, the payment system can provide the fixed exchange rate currency which is a virtual currency of which an exchange rate with cash is fixed to users.
Patent KR-20200048619-A (KR)
Title: Flowmeter with check valve
Inventor: YANG JUNG SEUNG
IPC: G01F15/18
Filed: 2018-10-30
Abstract: An object of the present invention is to provide a check valve combined flow meter which can reduce the installation cost and the maintenance cost of a flow meter and a check valve, by integrating the check valve necessary to prevent backflow of a fluid in a fluid flow system and the flow meter for measuring a flow rate. To achieve the above object, the check valve combined flow meter according to one embodiment of the present invention comprises: a tapered flow path (100) wherein the diameter of one side in the vertical direction is larger than the diameter of the other side and through which the inside passes; a float (200) positioned in the flow path (100) and balanced; and a stopper (500) forming a step along an inner wall of the flow path (100) and wherein a central portion is penetrated.
Patent KR-20200052632-A (KR)
Title: Manufacturing Methods of cBN Sintered Tool With High Hardness
Inventor: WOO JONG SU
IPC: C04B35/5831
Filed: 2018-11-07
Abstract: Disclosed is a method for manufacturing a high hardness cBN sintered body tool. In a method for manufacturing a cBN sintered body comprising a cBN particle phase and a combination phase between cBN particles, provided is a method for manufacturing a cBN sintered body tool comprising a step of filling raw material composition powder composed of cBN powder and Al, Co, and W source powder on a cemented carbide substrate; and a step of sintering by high temperature pressurizing the raw material composition powder. According to the present invention, provided can be a cBN sintered body tool having a structure of a particle phase and a combination phase suitable for processing a Ni-based heat resistance alloy machining material.
Patent KR-20200057522-A (KR)
Inventor: YEO JUN HO
IPC: H01L27/32
Filed: 2018-11-16
Abstract: According to an embodiment of the present specification, a display apparatus can include a display area displaying a screen and a bending area bent adjacently to the display area. Moreover, the display apparatus can include: a flexible substrate including a first base layer, a second base layer located on the first base layer, a first inorganic insulation layer placed between the first base layer and the second base layer, and a second inorganic insulation layer placed between the first base layer and the first inorganic insulation layer and made of a material different from the first inorganic insulation layer; a buffer layer located on the second base layer corresponding to the display area and a first signal wire located on the second base layer corresponding to the bending area; a thin film transistor located on the buffer layer placed in the display area; a first flattening layer located on the thin film transistor and the first signal wire; a sub electrode placed on the first flattening layer corresponding to the display area and connected with the thin film transistor through a contact hole of the first flattening layer, and a second signal wire located on the first flattening layer corresponding to the bending area; and a second flattening layer located on the sub electrode and the second signal wire. Therefore, the display apparatus is capable of improving the reliability of the display apparatus by preventing a moisture component from permeating through a base layer.
Patent KR-20200060102-A (KR)
Inventor: YOO SE JIN
IPC: A61B5/055
Filed: 2018-11-22
Abstract: Provided are a magnetic resonance imaging device for obtaining a feature value using an intensity value of a pixel of each of the plurality of magnetic resonance images with different types and generating a diagnosis image using the obtained feature value, and an operation method thereof. Therefore, processing time is reduced.
Patent KR-20200062582-A (KR)
Title: ethernet switch semiconductor
Inventor: PARK TAE HWAN
IPC: H04L47/32
Filed: 2018-11-27
Abstract: The present invention relates to an Ethernet switch semiconductor to increase EMC radiation characteristics of Ethernet packet data outputted from a plurality of Ethernet ports through an output clock delay of a clock source for each output buffer and enable a user to adjust the output clock delay of an Ethernet signal for each Ethernet port to maintain reception performance. According to the present invention, the Ethernet switch semiconductor comprises: a clock source output unit outputting one clock source; a clock delay unit receiving the one clock source outputted from the clock source output unit to delay the clock source by a predetermined cycle based on a setting value of an external clock delay setting unit to output the delayed clock source; a plurality of output buffer receiving the delayed clock source from the clock delay unit to transfer the same; and the plurality of Ethernet ports transmitting Ethernet packet data to correspond to a destination in accordance with a clock signal transferred from each output buffer.
Patent KR-20200070620-A (KR)
Title: Refrigerator and control method thereof
Inventor: DONGHYUN LEE
IPC: F25D29/00
Filed: 2018-12-10
Abstract: An embodiment of the present invention relates to a refrigerator capable of improving convenience of use, and a control method of the refrigerator. The refrigerator comprises: a cabinet provided with an upper storage space and a lower storage space; a drawer door provided in the lower storage space to be drawn in and out and configured to open and close the lower storage space; a lift device provided inside the drawer door to receive food thereon, and lifted and lowered vertically; a draw motor providing power for drawing in and out the drawer door; a lift motor connected to the lift device and providing power for lifting the lift device; an operation unit to which a user′s operation for operating the drawer door is inputted; and a control unit electrically connected to the operation unit, the draw motor, and the lift motor, wherein the control unit is configured to lower the lift device when a set time has elapsed after the lift device was completely lifted.
Patent KR-20200071359-A (KR)
Title: Method for preparing porous polysiloxane film, porous polysiloxane film prepared by the same and solar cell module comprising the same
Inventor: TARK SUNG JU
IPC: C08L83/04
Filed: 2018-12-11
Abstract: Provided is a method for manufacturing a solar module, comprising: positioning a mixed solution comprising polysiloxane and a curing agent in a humidified environment and sealing the same; curing the mixed solution to form a polysiloxane film; and preparing a porous polysiloxane film by evaporating water droplets formed on the surface of the polysiloxane film. By applying the porous polysiloxane film prepared according to the present invention to the solar module, it is possible to obtain a light weight and efficiency improvement effect of the solar module.
Patent KR-20200076098-A (KR)
Title: Steel sheet cutting knife edge inspection apparatus
Inventor: CHUN CHANG KUN
IPC: B23D35/00
Filed: 2018-12-19
Abstract: Disclosed is a cutting edge inspection apparatus of a steel plate cutting knife. The cutting edge inspection apparatus of the steel plate cutting knife according to one embodiment of the present invention may include: a knife mounting plate on which the steel plate cutting knife to be inspected is mounted; a photographing unit magnifying and photographing at least a part of a cutting edge of the steel plate cutting knife; a first rotation moving unit rotating the knife mounting plate or moving back and forth or left and right around the photographing unit; a second rotation moving unit causing the photographing unit to move vertically or rotate around the steel plate cutting knife; and an inspection unit displaying or analyzing an image of the cutting edge of the steel plate cutting knife photographed by the photographing unit.