baber/WOPTO huggingface dataset:
Patent KR-20210090000-A (KR)
Title: Automotive electronics
Inventor: BYUNGJUN PARK
IPC: H05K5/00
Filed: 2020-01-09
Abstract: An embodiment of the present invention relates to an electrical component. The electrical component according to one aspect includes: a housing which includes a first hole; a bus bar which includes a second hole facing the first hole; a bushing which has a third hole formed on the upper surface, of which at least a portion is disposed in the first hole and the second hole; and a screw which is screw-coupled to the third hole. The outer peripheral surface of the bushing includes a protrusion part that protrudes outwardly and comes into contact with the inner peripheral surface of the first hole. Therefore, a screw for coupling a housing and a bus bar is integrally formed with a bushing, so that an insulation structure can be simplified and a fastening process can be easily performed.
Patent KR-20200091356-A (KR)
Title: Stress compensation control circuit and semiconductor sensor device
Inventor: HIKICHI TOMOKI
IPC: G01R33/00
Filed: 2020-01-21
Abstract: Provided is a stress compensation control circuit which can use the same compensation error as the same of room temperature even at a high temperature, and can reduce the area of a chip of a semiconductor sensor compared to the conventional one. The stress compensation control circuit compensates for a change in detection sensitivity due to a stress applied to a semiconductor sensor, and has a stress compensation voltage generation circuit generating a stress compensation voltage corresponding to the applied stress in accordance with a difference in the change in transconductance due to the stress of a first depression transistor and a first enhancement transistor. The stress compensation circuit performs compensation for the detection sensitivity in response to the stress applied to a semiconductor sensor based on the stress compensation voltage.
Patent KR-20210095361-A (KR)
Title: Durability test apparatus for drum
Inventor: SEOK CHANGSUNG
IPC: G01M99/00
Filed: 2020-01-23
Abstract: The present invention relates to a drum durability testing apparatus, comprising: a support; a rotation extension rod that is rotatably supported by the support and extends into the inside of the drum to be tested; and a wheel assembly that is installed on the rotation extension rod, is in rolling contact with the inner surface of the drum, and applies a load in the radial direction to the drum. An object of the present invention is to provide the drum durability testing apparatus capable of efficiently testing the durability of drums installed in washing machines and dryers.
Patent KR-20210099432-A (KR)
Title: Electric brake system and control method thereof
Inventor: HAKBURM KIM
IPC: B60T17/22
Filed: 2020-02-04
Abstract: The present invention relates to an electronic brake system and a control method thereof. The electronic brake system according to one embodiment comprises: a hydraulic pressure supply device provided to generate a hydraulic pressure by moving a piston using a rotational force of a motor; a hydraulic control unit which transmits the hydraulic pressure generated by the hydraulic pressure supply device to each wheel cylinder; a longitudinal acceleration sensor for detecting longitudinal acceleration of a vehicle; and a control unit for deciding the hydraulic pressure generated by the hydraulic pressure supply device based on the longitudinal acceleration of the vehicle, determining a braking mode based on the determined hydraulic pressure, and performing the determined braking mode. One aspect of the disclosed invention is to provide the electronic brake system capable of securing a braking force, and the control method thereof.
Patent KR-20200101289-A (KR)
Inventor: DANIEL JOSEPH A
IPC: G05B19/408
Filed: 2020-02-11
Abstract: Disclosed are embodiments of a system and a method for providing pattern recognition and data analysis in welding and cutting. In one embodiment, the system includes a server computer and a data storage coupled to the server computer. The server computer receives welding data, including core welding data and non-core welding data, via a computer network from a welding system used to create multiple welds to produce multiple instances of parts of the same type. The server computer identifies and groups identical individual welds of multiple welds by performing the analysis on the weld data without relying on the welding profile identification number as part of the analysis. The same group of individual welding units corresponds to the same weld position on multiple instances of the same type of parts. The data storage receives welding data from the server computer and digitally stores the welding data as identified and grouped.
Patent KR-20210103659-A (KR)
Inventor: SONG DUCK HO
IPC: G06Q30/02
Filed: 2020-02-14
Abstract: When a user takes or edits a photo or video, he/she analyzes the content of the photo or video with a filter or artificial intelligence technology provided by an application service provider, and applies a PPL advertisement inserted into the provided filter to store or share a photo as his/her dream and goal for the future. In the filter applied at this time, the trademark, CI, product, character, and the like of the company contracted with the service provider are inserted by a PPL method.
Patent KR-20200142447-A (KR)
Inventor: GINWALLA HUZAIFA S
IPC: H03M7/30
Filed: 2020-03-03
Abstract: A decompression system in the present invention comprises: a first memory including a first write port configured to receive decompressed data from a decompressor, and a first read port configured to receive a back-reference read request; and a second memory including a second write port electrically coupled to the first write port and configured to receive the decompressed data. The first memory is configured to output the decompressed data to the decompressor in response to receiving the back-reference read request at the first read port. The second memory is configured to buffer the decompressed data for retrieval by a receiver.
Patent KR-20200108252-A (KR)
Inventor: BARZEN STEFAN
IPC: H01L29/84
Filed: 2020-03-04
Abstract: Disclosed is a sensor having a membrane electrode, a counter-electrode, and at least one spring. Specifically, according to an embodiment of the present invention, the sensor can comprise: a structure (12); a membrane electrode (14) which is deformable as a consequence of pressure and is in contact with the structure (12); a counter-electrode (16) mechanically connected to the structure (12) and separated from the membrane electrode (14) by a gap (18); and at least one spring (20) mechanically connected to the membrane electrode (14) and the counter-electrode (16) to apply an elastic force between the membrane electrode (14) and the counter-electrode (16).
Patent KR-20210116753-A (KR)
Title: Defecation mat for companion animal
Inventor: AHN SUNG WOOK
IPC: A01K23/00
Filed: 2020-03-13
Abstract: The present invention relates to a mat for companion animals. More particularly, when laid out, there is little flow due to the movement of companion animals, provides a cushioning feeling when seated, and has a slim structure designed to prevent the bowel movement from flowing around, especially when taking urine.
Patent KR-20210131614-A (KR)
Title: Air Cleaner
IPC: F24H3/02
Filed: 2020-04-24
Abstract: The present invention relates to an air cleaner which efficiently increases the temperature of filtered air. More specifically, the air cleaner comprises: a first air blowing device provided to blow air after sucking and filtering air at a relatively low position; a second air blowing device arranged above the first air blowing device in a vertical direction perpendicular to the ground, and provided to blow air after sucking and filtering air at a relatively high position; and a heat exchange unit arranged in the first air blowing device, and provided to increase the temperature of air discharged from the first air blowing device. The heat exchange unit includes: a heat radiation case provided to have an empty space therein; a heat radiation panel arranged in the empty space of the heat radiation case, and provided to be extended along the inner circumferential surface of the heat radiation case; and a heat radiation fin arranged in the empty space of the heat radiation case, and provided to be extended by protruding from an inner wall of the heat radiation panel.
Patent KR-20210131798-A (KR)
Title: EUV(extreme ultraviolet) exposure apparatus, and method for correcting overlay and method for fabricating semiconductor device using the exposure apparatus
IPC: G03F7/20
Filed: 2020-04-24
Abstract: The technical idea of the present invention provides an extreme ultraviolet (EUV) exposure apparatus, and method of correcting overlay and method of manufacturing semiconductor device by using same, capable of improving an overlay error in an EUV exposure process. The EUV exposure apparatus includes: an EUV light source; a first optical system for allowing an EUV light to be incident from the EUV light source to an EUV mask; a second optical system for allowing the EUV light reflected from the EUV mask to be incident to a wafer; a mask stage on which the EUV mask is disposed; a wafer stage on which a wafer that is an exposure target is disposed; and a control unit for controlling the mask stage and the wafer stage, wherein based on a correlation between a first overlay parameter that is one of parameters of an overlay error between layers on the wafer, and a second overlay parameter that is another one of the parameters of the overlay error, the first overlay parameter is corrected through correction of the second overlay parameter.
Patent KR-20210133086-A (KR)
Title: Apparatus for providing contact scenario management interface
IPC: G06Q30/02
Filed: 2020-04-28
Abstract: According to an embodiment of the present invention, an apparatus providing an interface which manages a contact scenario for one or more respondents may provide a first interface inputting contact information of one or more respondents for performing contact, provide a second interface inputting a scenario of the contact, and provide a third interface displaying a simulation screen according to the scenario.
Patent KR-20210140800-A (KR)
Title: Apparatus and method for controlling electric power using near field communication
IPC: H02H7/18
Filed: 2020-05-15
Abstract: The present invention comprises: an output terminal unit for outputting power; a blocking unit that controls an output of the output terminal unit; an NFC reader unit for receiving user information from a near field communication (NFC) card by using NFC communication and recognizing the NFC card; and a control unit for generating measurement information by measuring the amount of power outputted through the output terminal unit, determining whether the NFC card is recognized and re-recognized through the NFC reader unit, and controlling the blocking unit based on a determination result to charge an electronic apparatus.
Patent KR-20210142413-A (KR)
Title: automatic sterilizing towel drying rack
IPC: A47K10/06
Filed: 2020-05-18
Abstract: The present invention relates to a drying rack for sterilizing towels, which can dry and sterilize wet towels by a heat system and can activate the heat system by a switch, thereby solving the conventional problem that sterilization is insufficient and wet towels slowly dry. The drying rack comprises: a heat system formed in an inner wall portion of the drying rack to apply heat so that wet towels are dried and sterilized; and a switch configured as a button to activate the heat system by being pushed.
Patent KR-20210149535-A (KR)
Inventor: CHA KAB MUN
IPC: A61B5/00
Filed: 2020-06-02
Abstract: The present disclosure discloses a biosignal measuring apparatus for detecting a signal peak, comprising: a biosignal sensing circuit which senses an electrocardiogram signal by using an electrode attached to a body; a preprocessing unit which preprocesses the electrocardiogram signal based on a magnitude value of each signal; a first transforming unit which performs wavelet transforming on the electrocardiogram signal in a first order; a second transforming unit which performs wavelet transforming on the electrocardiogram signal in a second order; a candidate peak detecting unit which detects first candidate peaks that form a peak with respect to the magnitude of a signal in a first transformed signal transformed by the first transforming unit, and detects second candidate peaks that form a peak with respect to the magnitude of a signal in a second transformed signal transformed by the second transforming unit; a peak integration unit which defines windows as time intervals in the preprocessed electrocardiogram signal, and calculates average values of time values of the first and second candidate peaks included in the windows as average peak time values of the windows; and an effective peak detecting unit which calculates complexity values for time intervals including the average peak time values from the first and second transformed signals, determines a peak occurrence time value based on a complexity value in the first transformed signal and a complexity value in the second transformed signal, and detects effective peaks in the electrocardiogram signal by using the peak occurrence time value.
Patent KR-20210150173-A (KR)
Inventor: KIM TAE HYUN
IPC: G06F9/54
Filed: 2020-06-03
Abstract: The present invention relates to a smart factory system based on an application programming interface (API) service, which can be connected to a smart factory platform using an REST API. Provided is a system, as a middleware system that pre-processes data collected from a data collection device, generates data by mapping a process identifier to the pre-processed collected data, and processes the generated mapping data according to a predetermined criterion.
Patent KR-20210150708-A (KR)
Title: Iron attachment type mask manufacturing device
Inventor: LEE DONG HOON
IPC: A62B18/02
Filed: 2020-06-04
Abstract: The present invention relates to a device which allows a user to directly manufacture a disposable mask using an iron without a separate heating device. In general, a disposable mask is composed of a non-woven fabric made of multiple layers of a polymer or a non-woven fabric filter. These materials such as the non-woven fabric (17) are integrated with components such as earring straps (18) and a nose fixing wire (19) by a heat-welding method so as to manufacture a basic deployment mask in the shape of a butterfly. The basic deployment mask is folded in half, a folded part thereof is heat-welded in a semilunar shape, and an unnecessary part outside a welding unit is removed so as to manufacture a three-dimensional disposable mask. The simple mask manufacturing device with an iron attached thereto comprises: a large upper plate (14); a small upper plate (15); and a lower plate (16). The large upper plate (14) includes a fixing screw (2) and a fixing band (3) for attaching the iron and a dotted line type welding blade (6) capable of manufacturing a basic deployment mask. The small upper plate (15) has the same configuration as the large upper plate (14) but includes a solid linear welding blade (9) formed on a tangent part at the center of the mask to prevent infiltration of external dust or viruses. The lower plate (16) includes a position fixing guard (10) for fixing a position of the non-woven fabric (17), a position display lamp (11) for displaying positions of a mask accessory and the solid linear welding blade (9), and a battery (13) and a power switch (12) for operating the position display lamp (11).
Patent KR-20210151321-A (KR)
Inventor: CHUNSOO CHANG
IPC: F16M13/00
Filed: 2020-06-05
Abstract: The present invention relates to a display apparatus. The display apparatus according to an embodiment of the present invention may comprise: a head having a display; one pair of stands supporting the head and spaced apart from each other; an electric box spaced apart from a lower side of the head and positioned between the pair of stands; one pair of first rails coupled to both sides of the electric box and extending back and forth; one pair of second rails coupled to the pair of stands, extending in the direction crossing the first rails, and facing each other; and one pair of sliders slidably connecting the first rails and the second rails to each other. An objective of the present invention is to provide the display apparatus capable of adjusting a position of the electric box according to an installation environment.
Patent KR-20200141404-A (KR)
Inventor: KIM YONG BAE
IPC: G01N33/68
Filed: 2020-06-10
Abstract: The present invention relates to a biomarker capable of diagnosing various brain-nervous system diseases and a method for providing information for diagnosing brain-nervous system diseases using the same. The present invention can diagnose development of or possibility of development of brain-nervous system diseases early by measuring an expression level of a biomarker protein or a gene encoding the same of the present invention in an aqueous humor of eyes, or can also diagnose a course, a prognosis, or a therapeutic effect of the diseases.
Patent KR-20210154001-A (KR)
Inventor: YOO GYHYE
IPC: A61P15/12
Filed: 2020-06-11
Abstract: The present invention relates to a composition for preventing, ameliorating or treating postmenopausal syndrome, comprising an extract of Agastache rugosa or a fraction thereof as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating postmenopausal syndrome comprising an extract of Agastache rugosa or a fraction thereof as an active ingredient; a food composition for preventing or improving postmenopausal syndrome; and a method for preventing or treating postmenopausal syndrome, comprising administering the composition to individuals other than humans. The Agastache rugosa extract of the present invention has no resistance even when taken for a long time, can be safely applied without side effects, and can be advantageously used as a composition for preventing or treating postmenopausal syndrome by promoting estrogen activity and osteoblast differentiation.
Patent KR-20210154327-A (KR)
Inventor: LEE KYUNG HO
IPC: A61J3/00
Filed: 2020-06-12
Abstract: The present invention relates to a discharge unit disposed on one side of a tablet transport unit, and to a tablet inspection device including a discharge unit and a discharge unit control method for discharging tablets. The discharge unit includes: at least one external air sprayer installed outside that is spaced apart from a tablet adsorption surface of the tablet transport unit to spray air; a first sensor unit which is disposed after the external air sprayer along the tablet transport direction, and checks the presence or absence of tablets being transported by the tablet transport unit; and an internal air sprayer which is mounted inside the tablet adsorption surface of the tablet transport unit, and sprays air to a surface to which the tablets are adsorbed. According to the present invention, the present invention performs checking multiple times on the discharge of tablets so as to prevent occurrence of failure of the entire device, caused by the tablets that are not discharged or that are not extracted from the tablet transport unit, thereby improving accuracy of the device and securing high efficiency.
Patent KR-20210156537-A (KR)
Title: Heat conversion device
Inventor: JEON JI HWAN
IPC: H01L35/30
Filed: 2020-06-18
Abstract: The present invention provides an electric generator for generating electricity using a temperature difference between a low temperature part and a high temperature part of a thermoelectric device. The electric generator according to an embodiment of the present invention comprises: a fluid flow part formed therein with a flow path tube through which fluid passes, and including a first surface, a second surface facing the first surface, a third surface between the first surface and the second surface, a fourth surface facing the third surface, a fifth surface among the first surface, the second surface, the third surface, and the fourth surface, and a sixth surface facing the fifth surface; and a first thermoelectric module disposed at the first surface. The third surface is formed therein with a fluid inlet and a fluid outlet to be spaced apart from each other. The flow path tube is connected from the fluid inlet to the fluid outlet. The flow path tube includes a plurality of first flow paths disposed in a first direction, a plurality of second flow paths disposed in a second direction, and a plurality of bending parts to connect the plurality of first flow paths and the plurality of second flow paths. The fluid flow part includes a first zone, a second zone, and a third zone which are sequentially set from the third surface to the fourth surface. The plurality of first flow paths are disposed to sequentially pass the fluid through the first zone, the third zone, the second zone, and the first zone, and the third zone.
Patent KR-20210010344-A (KR)
Inventor: KIM TAE HOON
IPC: G09G3/30
Filed: 2020-07-03
Abstract: A display device includes: a foldable display panel; a gate driver; and a data driver. The foldable display panel displays an image. The gate driver outputs a gate signal to the foldable display panel. The data driver sets a different driving current according to a display mode determined by whether or not the foldable display panel is folded. The present invention provides the display device capable of reducing power consumption of the display panel.
Patent KR-20220009064-A (KR)
Title: Method of controlling traffic in ethernet-based network
Inventor: PACK SANGHEON
IPC: H04L47/00
Filed: 2020-07-15
Abstract: Disclosed is a method for controlling the traffic in an Ethernet-based network. The method for controlling the traffic in an Ethernet-based network includes the steps of: monitoring data throughput for a plurality of queues; and giving high priority to packets in the data flow which require low latency in packets in each queue, and, when at least one of the plurality of queues is congested, temporarily stopping the flow of a low priority packet in the corresponding queue to transmit a high priority packet first. A stopped packet is denoted by a set of {C, T, R}, C is the congested queue, T is the time the lower priority packet stops, R is a priority the highest rank value of traffic to be stopped, and each of T and R is actively adjustable.
Patent KR-20220009680-A (KR)
Title: Machine learning based digital holography apparatus
Inventor: LEE SANG JOON
IPC: G06N3/08
Filed: 2020-07-16
Abstract: Disclosed are a machine learning-based digital holography apparatus and an operating method thereof. According to one embodiment of the present invention, the digital holography method comprises: a step of acquiring an optical image including two-dimensional information for a sample; and a step of generating a hologram image including three-dimensional information for the sample based on the optical image.
Patent KR-20220012515-A (KR)
Inventor: CHO WON SEUP
IPC: G01N3/58
Filed: 2020-07-23
Abstract: The present invention relates to a method for measuring a cutting property of an adhesive tape, which can check whether a remnant is generated on a surface of an adhesive tape and a size of the remnant when cutting the adhesive tape attached to protect a surface of the semiconductor wafer.