baber/WOPTO huggingface dataset:
Patent KR-20210011099-A (KR)
Title: Semiconductor raw material supply real-time sever monitorring system
Inventor: KIM JUNG MIN
IPC: G05B23/02
Filed: 2019-07-22
Abstract: For a semiconductor production method, each server is installed in each raw material supply device at a raw material supply period, and the server shares data with a main server in real time so that the causes of defects occurring in the supply of raw materials can be minimized. The purpose of the present invention is to minimize the error rate by monitoring data in real time in order to fundamentally avoid supply problems such as the environmental factors and capacity of each supply device based on the optimal data possessed by the main server. According to the present invention, the data is monitored in real time so that the problems of raw material supply for products that occur later can be identified and digitized. Tests can be minimized later, and thus processes can be reduced, and products having the best value can be produced. The main server instructs an operator by using a personal computer to identify the data, and can stop or control supply of raw materials.
Patent KR-20210011663-A (KR)
Title: Method and apparatus for measuring non-invasive biomarker using change of vibration feature
Inventor: PARK YONG HWA
IPC: A61B5/145
Filed: 2019-07-23
Abstract: According to various embodiments of the present disclosure, provided are an electronic device and an operating method thereof, which relate to non-invasive measurement of biomarkers using changes in vibration characteristics and include the steps of: outputting a first vibration signal to a touched human body; measuring a second vibration signal input from the human body; calculating difference values between the first vibration signal and the second vibration signal; and calculating biomarkers related to the human body based on difference values.
Patent KR-20210012197-A (KR)
Title: Apparatus and method for analyziing an information
Inventor: SONG SU RIM
IPC: G06Q10/06
Filed: 2019-07-24
Abstract: The present invention relates to an apparatus for analyzing information and a method for analyzing information, which reduce resources and costs. According to one embodiment of the present invention, the apparatus for analyzing information comprises: a receiving unit to receive hiring information from a terminal of a first user who is a manager of a company intending to hire a person accessing an information analysis site or an information analysis application, and receive job-seeking information corresponding to the hiring information from a terminal of a second user who is a job seeker accessing the information analysis site or the information analysis application; an analysis unit to apply a text mining technique to the hiring information and the job-seeking information received by the receiving unit to perform first analysis on right people to be hired by the company, and perform second analysis on feature information included in the job-seeking information; a generation unit to add a preset score to a result of the first analysis and a matching result of the second analysis to generate a first evaluation index to be quantitatively evaluated, and compare the result of the first analysis and the matching result of the second analysis with a quantitative average of other second users to generate a second evaluation index including one or more second evaluation items to quantitatively evaluate feature information of a quantitative average or higher which only a corresponding second user has; and a providing unit to align the first evaluation index with a portion of the job-seeking information for the second user in descending order, and provide the terminal of the first user with evaluation information in which the second evaluation index including the one or more second evaluation items is aligned together near the first evaluation index.
Patent KR-20210016104-A (KR)
Inventor: KIM SU KYUM
IPC: B60W50/00
Filed: 2019-07-31
Abstract: Various embodiments of the present invention relate to an automatic emergency braking system and an operating method thereof. The automatic emergency braking system comprises a sensor module, a communication circuit, and a processor operatively coupled to the sensor module and the communication circuit. The processor can receive road information of a road on which a vehicle is traveling through the communication circuit, obtain situation information of the vehicle through the sensor module, and adjust braking force of the automatic emergency braking system based on the road information and the situation information. Other embodiments are also possible.
Patent KR-20210019223-A (KR)
Title: Method and device for learning opening time of injector for vehicle engine
Inventor: KIM YONG SIK
IPC: F02M55/02
Filed: 2019-08-12
Abstract: The present invention provides a method for learning the opening time of an injector for a vehicle engine, capable of accurately detecting the opening time of an injector using the fuel pressure of a fuel rail connected to the injector, and a learning apparatus thereof. According to the present invention, the method for learning the opening time of the injector for a vehicle engine comprises the steps of: applying, by a controller, an injection start command to the injector supplying fuel to the engine; after the injection start command is applied, calculating, by the controller, an amount of variation in fuel pressure inside the fuel rail that supplies fuel to the injector; and learning, by the controller, an opening delay time of the injector based on the amount of variation in the fuel pressure.
Patent KR-20210019274-A (KR)
Title: Infant colors and numbers education
Inventor: YOO HA RIM
IPC: G09B5/06
Filed: 2019-08-12
Abstract: The present invention relates to an early childhood color and number learning tool. All colors are turned on so that a color that matches a language can be selected. Therefore, the number should also be adjusted accordingly. Accordingly, education can be performed simpler and more efficient than learning numbers with marbles, and thus it is possible to solve the conventional problem of inconvenience and the difficulty of carrying. A number color learning tool according to the present invention comprises: a color LED bar composed of a total of seven colors and nine types of LEDs per color so that a different number of LEDs can be turned on at the same time for each color; a speaker configured so that an appropriate language comes out according to the selection of a button and thus a set language can be spoken after randomly selecting a color; a number pad composed of nine buttons from 1 to 9 so that pressing can be performed according to the number of LEDs turned on in a color lit from the speaker; and a function button configured with a button for turning on a body and different functions for each of five push buttons to select a language. According to the present invention, all colors are turned on so that a color that matches a language can be selected. Therefore, the number should also be adjusted accordingly. Accordingly, education can be performed simpler and more efficient than learning numbers with marbles, and thus it is possible to solve the conventional problem of inconvenience and the difficulty of carrying.
Patent KR-20200096054-A (KR)
Title: Mesoporous silica embedded with alloy particles and its preparation method
Inventor: HAN SANG CHEOL
IPC: C01B33/18
Filed: 2019-08-20
Abstract: The present invention relates to mesoporous silica embedded with alloy particles and a method for manufacturing the same, wherein metal nanoparticles are embedded in spherical mesoporous silica to prevent leakage to the outside, stability is excellent as agglomeration of metals is prevented, a production yield is high in a manufacturing process, thereby enabling mass production, oxidation of the metal nanoparticles is prevented to maintain the efficacy of the metal nanoparticles, and the production at low cost is possible. In addition, since the metal nanoparticles are embedded in the pores of the mesoporous silica, discoloration and changes of smell do not occur, and far-infrared emission and deodorization effects are excellent.
Patent KR-20200022350-A (KR)
Title: Socket contact assembly, socket contact and plug contact assembly
Inventor: SCHAEFER MAIK
IPC: H01R13/639
Filed: 2019-08-20
Abstract: The present invention provides a socket contact assembly (100). The socket contact assembly comprises a socket contact (10) having a receptacle (11) to which a plug contact (1) is plug-coupled in a plug-coupling direction (S), and a housing (2). The socket contact (10) and the receptacle (11) are configured to be widened in at least one height direction (H) crossing a plug-in direction (S). The socket contact assembly (100) has a force-fit assembly (80) forming force-fit between the housing (2) and the socket contact (10) after widening. Moreover, the present invention provides the socket contact (10) for the socket contact assembly (100). A plug contact assembly (200) comprises a plug contact (1) as well as the socket contact (10) and/or the socket contact assembly (100).
Patent KR-20210023321-A (KR)
Title: Low Deformation Heat Treatment of Steel Parts
Inventor: PARK IN SECK
IPC: C21D9/32
Filed: 2019-08-22
Abstract: The present invention relates to a low-strain heat treatment method for steel parts, which is to minimize strain, improve durability due to overload, and improve wear resistance and surface fatigue strength. According to the present invention, the method comprises: a first temperature raising step (S100) for allowing the temperature of a furnace to reach 680 to 730 °C; a vacuum evacuation step (S200) of discharging air and gas inside the heat treatment furnace; a nitrogen atmospheric pressure step (S300) of injecting nitrogen gas to atmospheric pressure; a first heat treatment step (S400) of securing a hardened layer of the steel part to 0.1 to 1.3 mm; a second temperature raising step (S500) so that the temperature of the furnace of the heat treatment furnace is reached to 780 to 830 °C; a gas replacement step (S600) of injecting RX gas so that AX gas injected into the heat treatment furnace is replaced with the RX gas in the second temperature raising step; a secondary heat treatment step (S700) of controlling the carbon concentration with an O_2 sensor while penetrating carbon during the temperature maintenance process; and a quenching oil cooling step (S700) in which a nitrogen-infiltrated area is transformed into nitrogen martensite to form a surface hardness value of the steel part of Hv750 to Hv800.
Patent KR-20190106925-A (KR)
Title: Ai robot and the control method thereof
Inventor: KIM NAMGEON
IPC: B25J13/08
Filed: 2019-08-30
Abstract: According to the present invention, provided is a control method of a home robot comprising: a step of switching from a display off mode to a surrounding environment concentration mode in accordance with the sound of the surrounding environment; a step of searching for a user in the surrounding environment concentration mode and switching to a user concentration mode when the user is found; a step of switching to a user conversation mode according to a sound received from the surrounding environment in the user concentration mode; and a step of entering the display off mode again through the play alone mode when the user is not found in the surrounding environment concentration mode. Therefore, various modes of the home robot can be set to operate in an optimal mode according to a change in the surrounding environment.
Patent KR-20200030000-A (KR)
Title: Method and apparatus of source indication for sidelink transmission in a wireless communication system
Inventor: LI MING CHE
IPC: H04L5/00
Filed: 2019-09-06
Abstract: A method in the perspective of a transmission device and an apparatus thereof are disclosed. According to an embodiment of the present invention, the method comprises a step of configuring or assigning an identity, wherein the identity includes a first portion of the identity and a second portion of the identity. The method also includes a transmission device which generates a data packet for side link transmission, wherein the data packet includes the second portion of the identity. Further, the method includes a transmission device which generates control information associated with the data packet, wherein the control information includes the first portion of the identity. The method further includes a transmission device which transmits the control information and the data packet.
Patent KR-20210029626-A (KR)
Title: nongsanmul podae label jejojangchi
Inventor: KIM A REUM
IPC: B31B70/92
Filed: 2019-09-06
Abstract: The present invention relates to a manufacturing apparatus capable of attaching a label to a fabric of a fabric roll (11) and completing the fabric as a sack while consecutively transferring the fabric to feeding parts (20A, 20B). The manufacturing apparatus includes: label sheet supply parts (30A, 30B) installed to be adjacent to the feeding parts (20A, 20B) respectively, and supplying label sheets through two channels; bonding parts (40A, 40B) installed to be adjacent to downstream sides of the label sheet supply parts (30A, 30B) respectively, and applying pressure in a heating state by using a heater (44); a distance control part (50) installed between the bonding part (40A) and the label sheet supply part (30B), and changing the length of a channel via which the fabric goes; a forming part (60) installed on a downstream side of the distance control part (50) along with conveyors (72, 74), and including a blade (64) and a sewing machine (68); and a packing part (80) installed on a downstream side of the forming part (60) along with a transfer conveyor (76), and sending a fabric sack by predetermined unit. Therefore, the present invention has an effect of improving productivity by consecutively performing processes of attaching labels on multiple spots and cutting a sack for packing agricultural products as a finished product while supplying the sack onto a roll.
Patent KR-20200091320-A (KR)
Inventor: KIM KYE HYEON
IPC: G06N3/063
Filed: 2019-09-27
Abstract: The present invention relates to a neural network calculating method using a grid generator to switch a mode in accordance with a class of an area to satisfy level 4 of an autonomous vehicle, which comprises the steps of, by a computing device: (a) allowing a detector to obtain location information and class information on a test object; (b) allowing a grid generator to generate section information by referring to the location information on the test object; (c) allowing a neural network to determine a test parameter to be used to be applied to (i) each non-object for test and a subsection including the non-object for test, or (ii) each sub-region where the non-object for test is separately positioned in the subsection; and (d) allowing the neural network to output a neural network result by applying neural network calculation to a test image.
Patent KR-20200073977-A (KR)
Title: Underwater communication system adaptive to underwater environment
Inventor: HAK LIM KO
IPC: H04B17/309
Filed: 2019-10-07
Abstract: Disclosed is an underwater communications system adaptive to an underwater environment. The underwater communications system according to the present invention comprises: a plurality of sensor nodes for detecting underwater information; and a central node for collecting underwater information detected by each of the sensor nodes to transmit the same to a network on the ground, wherein communications are performed by executing a first process of determining a multi-frequency communications method or a single frequency communications method, a second process of determining a frame structure parameter to correspond to a communications method determined by the first process, a third process of determining a communications parameter to correspond to the communications method determined by the first process, and a fourth process of applying a power control method, based on a reference signal transmitted from a reception side by a transmission side of the sensor nodes and the central node or feedback information on a communications link transmitted from the reception side. If target performance is not satisfied by determining whether communications performance satisfies the target performance, whether a set condition is met is determined, and the first process to the fourth process are executed again according to a determined result so as to determine performance of underwater communications.
Patent KR-20210041697-A (KR)
Title: Sterilization device
Inventor: KIM SEONG TAE
IPC: E03D9/00
Filed: 2019-10-08
Abstract: Provided is a sterilization device capable of removing bacteria from the toilet. According to an aspect of the present invention, a sterilization device comprises: a housing having one side and the other open; a partition wall disposed in the housing; an electrode disposed on one side of the partition wall; a substrate disposed on the other side of the partition wall; and a molding member disposed in a space between the other side of the substrate and the housing. The housing includes a hole formed in a side surface.
Patent KR-20210041945-A (KR)
Title: Method and apparatus for enhancing handover in a next generation mobile communication system
Inventor: HWANG JUNE
IPC: H04W36/08
Filed: 2019-10-08
Abstract: The present invention relates to a communication technique that converges a 5G communication system with an IoT technology to support higher data rates after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. In addition, the present invention relates to an improved handover method.
Patent KR-20210045671-A (KR)
Title: Catalyst for Dehydroaromatization of Methane and Production Method of BTX from Methane Using Said Catalyst
Inventor: HONG DO YOUNG
IPC: C07C15/08
Filed: 2019-10-17
Abstract: The present invention relates to a catalyst capable of improving the yield of BTX (benzene, toluene and xylene) in a dehydroaromatization reaction of methane, and a BTX manufacturing method using the same. More particularly, the present invention provides a catalyst capable of increasing the selectivity of BTX in the dehydroaromatization of methane by mixing a zeolite with no metal and a zeolite carrying a transition metal, and a method for manufacturing BTX using the same.
Patent KR-20210049624-A (KR)
Title: Converter
Inventor: JAE HOO JUNG
IPC: H05K5/02
Filed: 2019-10-25
Abstract: An embodiment of the present invention relates to a converter which can prevent foreign matter from entering the converter. According to one aspect of the present invention, the converter comprises: a housing including a coupling hole; and a connector disposed on an outer surface of the housing, and having at least a portion thereof coupled to the coupling hole, wherein the connector includes: a body; a pin disposed on the outer surface of the body; and a terminal disposed on an inner surface of the body, wherein a foreign matter discharge groove is disposed in an arrangement area of the body among the outer surfaces of the housing.
Patent KR-20210053372-A (KR)
Title: Apparatus for processing substrate
Inventor: YOUNGJE UM
IPC: G03F7/20
Filed: 2019-11-01
Abstract: The present invention relates to a substrate processing apparatus. More specifically, a substrate processing apparatus of the present invention comprises: a transfer chamber for transferring a substrate; a measuring chamber for measuring a degree of the warpage of the substrate; and a process chamber for processing the substrate, wherein the process chamber comprises: a spin chuck rotatably supporting the substrate and having a plurality of adsorption regions on an upper surface thereof; and a vacuum pressure control unit controlling the vacuum pressure individually provided to the adsorption regions based on a measurement result of the degree of warpage of the substrate measured in the measuring chamber.
Patent KR-20210056738-A (KR)
Title: Sheet type heat pipe and manufacturing method thereof
Inventor: DAN SUNGBAEK
IPC: H05K7/20
Filed: 2019-11-11
Abstract: The present invention relates to a sheet-type heat pipe and a manufacturing method thereof. The sheet-type heat pipe comprises: a lower plate in contact with a heat source on a bottom surface; an upper plate sealed and joined to a rim of the lower plate to form an inner space therebetween; and a refrigerant vacuum sealed in the inner space and having heat transfer characteristics due to phase change. A hydrophobic coating layer is formed on the inner surfaces of the lower plate and the upper plate. The present invention can manufacture the sheet-type heat pipe capable of increasing heat dissipation efficiency by more smoothly moving the refrigerant by allowing the refrigerant condensed by the hydrophobic coating layer formed on the inner surfaces of the lower plate and the upper plate to fall and spread well.
Patent KR-20210057588-A (KR)
Title: Aerosol generating device and operation method thereof
Inventor: PARK SANG KYU
IPC: A24F47/00
Filed: 2019-11-12
Abstract: According to some embodiments, provided is an aerosol generating device comprising: a heater including a first electrically conductive track and a second electrically conductive track having a higher temperature coefficient of resistance than the first electrically conductive track; and a control unit for heating the cigarette accommodated in the aerosol generating device using the first electrically conductive track in the first temperature change period, and heating the cigarette using the second electrically conductive track in the second temperature change period.
Patent KR-20200058311-A (KR)
Title: Patient bed having reel cable
Inventor: CHO YUN SU
IPC: H02G11/02
Filed: 2019-11-18
Abstract: The present invention relates to a patient bed having a horizontal cable receiving part. The patient bed comprises: a patient bed having a horizontal cable receiving part (110); and a horizontal cable receiving part (120) including a housing (121) installed in an lower portion of the patient bed and extending in the longitudinal direction to form a receiving space inside, at least one pulley (122) disposed inside the housing, a wire (1231) disposed inside the housing to change a movement path through the pulley so as to have both ends protruding to different positions of the housing, a power cord (1232) coupled to one end of the wire, and an outlet (1233) coupled to the other end of the wire, wherein for the wire, when the power cord is pulled, the pulley moves along one direction of the housing and protrudes outward to change a protruding length. According to the present invention, the cable receiving part may be formed in a flat shape to be compactly coupled to a lower surface of the bed, and thus, movement and carrying of the bed may not be disturbed. In addition, the cable receiving part can automatically wind the cable to prevent a cable twist, thereby preventing the cable from being pulled from the frequently mobile bed to the floor, thereby preventing the cable from peeling, thereby preventing electrical accidents due to electrical short or leakage, and thus, protecting patients and medical staff from electric shock.