baber/WOPTO huggingface dataset:
Patent KR-20210023546-A (KR)
Title: Depending on the size of the mobile phone, the left and right can be adjusted and the mobile phone
Inventor: KIM YONG JIN
IPC: A45C11/00
Filed: 2019-08-23
Abstract: The present invention relates to a mobile phone case. More specifically, the present invention relates to a mobile phone case which can be coupled regardless of the size of the mobile phone, and is capable of sliding in the upper and lower directions of the coupled mobile phone, wherein the mobile phone case comprises a support member for supporting both sides of the mobile phone, but the support member can be buffered in the outward direction so that the mobile phone can be supported regardless of the size of the mobile phone in use, and the configuration of the support member is directly configured on a sliding member sliding upwards and downwards, so that the mobile phone case can slide upwards and downwards in a situation where the mobile phone is supported.
Patent KR-20210025889-A (KR)
Title: System to provide general public access and exercise and professional education services
Inventor: SONG MIN GEUN
IPC: G16H20/30
Filed: 2019-08-28
Abstract: The present invention relates to an exercise and professional education service providing system. The system includes: a server for subscriber profile management storing and providing service content; and a user device receiving and displaying the content by accessing the server. The content is divided into exercise service content and professional education content. The exercise service content includes at least one of posture guide, breathing education, stretching, fascia relaxation education, growth exercise, massage, and taping or silver exercise. The professional education content includes at least one of motion anatomy education, evaluation education, rehab professional education, form professional education, joint-specific medical training, exercise tool and mechanism using and utilization methods, and height growth professional education. The server transmits information for guiding to a place for in-body measuring equipment use to the user device so that a user in-body measurement result is obtained.
Patent KR-20210026921-A (KR)
Title: Folding durability test device with improved operation reliability
Inventor: KIM YOUNG SAM
IPC: H01L51/00
Filed: 2019-09-02
Abstract: According to the present invention, a flexure durability tester with improved operational reliability includes: a driving member providing a rotation force; a rotation force delivery member for delivering the rotation force from the driving member; a pair of frame members rotated by the rotation force delivery member; and a pair of jig base members combined with the frame members. As a rotation combination member is installed between the frame members and a side part of a pair of the jig base members, the jig base members are formed to be relatively rotated to the frame members while being movable through the rotation combination member. According to the present invention, as the rotation center of the jig base members where a test subject is placed is installed in a free end state, noise, abrasion and shock power can be prevented from arising in the part where the rotation center is installed. Moreover, since the jig base members for placing the test subject become easy to replace and install, taking action for various sizes or types of test subjects can become convenient, and the rotation direction of a motor is changed, thereby switching an In direction in which upper sides of test subjects are rotated to face each other, and an Out direction in which lower sides of the test subjects are rotated to face each other.
Patent KR-20200030015-A (KR)
Title: Failsafe circuit, layout, device, and method
Inventor: TANG ZHEN
IPC: H03K19/003
Filed: 2019-09-10
Abstract: A circuit comprises: a reference node configured to carry a reference voltage level; a first node configured to carry a signal having a first voltage level or the reference voltage level; a second node configured to carry a power supply voltage having a power supply voltage level in a power-on mode and having the reference voltage level in a power-off mode; and a plurality of transistors coupled in series between the first node and the reference node. Each transistor of the plurality of transistors receives control signals corresponding to a plurality of control signals, wherein each control signal has a first value based on the power supply voltage in the power-on mode and has a second value based on the power supply voltage in the power-off mode.
Patent KR-20190110509-A (KR)
Title: Direct printing ink-jet head
Inventor: LIM JIN HONG
IPC: B41J2/175
Filed: 2019-09-20
Abstract: The present invention relates to a direct printing ink-jet head, wherein in a head portion, a plurality of nozzles are overlapped to be arranged in any one direction of vertical and horizontal directions. Moreover, in the nozzles, portions to be printed are continuously overlapped to increase the length to be printed, and the head portion proceeds in a vertical direction in which the nozzles are overlapped to be printed to increase a printing area. In addition, the head portion makes one group by overlapping the nozzles, and the printing area having at least two groups is continuously arranged to increase a length to be printed. Therefore, the width of the head portion becomes small.
Patent KR-20210034737-A (KR)
Title: Control method for ssc and isg of vehicle and vehice of which the contorl method is applied
Inventor: BANG JUNG HWAN
IPC: F02D41/06
Filed: 2019-09-20
Abstract: The present invention is to provide a method for controlling a coasting driving function with extended engine stopping section and an idle stop & go (ISG) function, and a vehicle to which the method is applied. The present invention relates to a method for controlling an ISG function, which comprises the steps of: determining whether a controller satisfies a coasting driving activation condition according to vehicle driving state information; when the controller determines that the coasting driving activation condition is satisfied, stopping the engine and controlling a transmission to neutral to activate a coasting driving function; determining, by the controller, whether a first ISG operation condition including a first reference vehicle speed condition is satisfied according to the vehicle driving state information in a state in which the coasting driving function is activated; and when the controller determines that the first ISG operation condition is satisfied, inactivating the coasting driving function and activating the ISG function.
Patent KR-20210038797-A (KR)
Title: Sound Wave Massage Device Based on Audible Sound Wave for Angulus Lymph Node
Inventor: KIM JAE HYUNG
IPC: A45D44/22
Filed: 2019-09-30
Abstract: The present invention relates to a sound wave massage device providing sound wave massage using a sound wave in an audible frequency band. The device includes: a close contact portion including a geometric structure or material capable of coming into close contact with a designated human body part linked to an angulus lymph node; a sound wave vibration unit generating audible frequency sound wave vibration and provided in the close contact portion so as to come into close contact with the body part linked to the angulus lymph node among the body parts coming into close contact through the close contact portion; an elastic portion generating tension so that the close contact portion and the sound wave vibration unit come into close contact with the body part or the close contact is maintained; and a fixing unit pulling the elastic portion and fixing the elastic portion by a designated fixing method such that the tension of the elastic portion is generated. The device includes a control module including a sound wave control unit provided in at least one of the close contact portion, the elastic portion, and the fixing unit and performing control such that an audible frequency sound wave in a designated intensity range is vibrated through the sound wave vibration unit.
Patent KR-20200006023-A (KR)
Inventor: LEE HYUNHO
IPC: H04L1/08
Filed: 2019-10-01
Abstract: Disclosed are a method for transmitting/receiving a physical downlink shared channel (PDSCH) in a wireless communication system which increases PDSCH transmission/reception reliability in a PDSCH repetition operation and an apparatus supporting the same. According to the present invention, a method executed by a terminal comprises the steps of: receiving an upper level signal including first information about uplink-downlink (UL-DL) configuration from a base station; receiving a first control channel including second information about the UL-DL configuration from the base station; and repeatedly receiving a first transport block (TB) from the base station through a PDSCH based on the first information. When a transmission time unit indicated as a UL by the first information is indicted as a DL by the second information, a second control channel of scheduling PDSCH repetition for a second TB in the transmission time unit is discarded.
Patent KR-20210042217-A (KR)
Inventor: YOU JANG WOO
IPC: G02B30/00
Filed: 2019-10-08
Abstract: One embodiment according to the present disclosure provides an augmented reality device, which includes: a light source; a display element including a plurality of pixels, and generating a first image by independently modulating the light from the light source for each pixel; and a plurality of optical coupling units reflecting a plurality of light rays constituting the first image at different reflection angles according to wavelengths and incident angles, transmitting light of the second image from a first area and the outside transmitted to a user, and having a second area transmitted to the user.
Patent KR-20210043884-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: PARK HYUN WOO
IPC: G06F16/35
Filed: 2019-10-14
Abstract: Disclosed is a control method of an electronic device. The control method of the electronic device according to the present disclosure comprises: a step of receiving an original document; a step of extracting a plurality of keywords from the received original document; a step of structuring the extracted plurality of keywords; a step of generating a summary of the received original document based on the plurality of structured keywords; a step of providing the generated summary; a step of receiving a user's query for the provided summary; and a step of providing a response for the user's query based on the structured plurality of keywords. Therefore, the present invention is capable of providing information contained in the original document without being omitted.
Patent KR-20210046893-A (KR)
Inventor: CHA YONGBUM
IPC: C07D333/76
Filed: 2019-10-18
Abstract: The present invention provides a novel compound and an organic light emitting device using the same, wherein the compound is represented by chemical formula 1. The compound can be used as a material for an organic layer of an organic light emitting device, and improves the efficiency of the organic light emitting device.
Patent KR-20210048100-A (KR)
Inventor: YOUN BYENG DONG
IPC: G05B23/02
Filed: 2019-10-23
Abstract: Disclosed is an apparatus for condition monitoring data generation which uses machine learning-based artificial intelligence. An objective of the present invention is to generate reliable fault condition data. The apparatus for condition monitoring data generation comprises a computing system. The computing system includes a generative adversarial network and a processor. The processor generates first training input data for a discriminator neural network by using a generator neural network which receives an initialized first input. The processor transfers data actually generated in the machine equipment as second training input data for the discriminator neural network to the discriminator neural network, and uses a second loss function resulting from combining a local feature function, which verifies whether the data match physical features of the condition monitoring data and the machine equipment, with a first loss function for discriminating the first training input data from the second training input data to train the discriminator neural network and the generator neural network when the local feature function is defined.
Patent KR-20200122212-A (KR)
Title: an anode active material, anode comprising the same, and lithium secondary battery comprising the anode
Inventor: LEE JUNG MIN
IPC: H01M10/0525
Filed: 2019-10-28
Abstract: The present invention relates to a negative electrode active material comprising: a core including a carbon-based material; and a polycyclic ionic group-containing compound bonded to a surface of the carbon-based material, and capable of reducing the content of a binder, to a negative electrode comprising the same, and to a lithium secondary battery comprising the negative electrode.
Patent KR-20210050701-A (KR)
Title: System to support ar remote maintenance using digital twin technology
Inventor: PAKR SANG GYU
IPC: G06Q50/10
Filed: 2019-10-29
Abstract: The present invention relates to an AR remote maintenance support system through digital twin technology which implements AR data for remote support and outputs it through a UI based on maintenance request data transmitted from field equipment installed in a problem occurrence site through augmented reality technology on the basis of digital twin technology so as to remotely provide construction in case of problem occurrence of site equipment or a site facility, a document written in case of construction, a drawing, a manual, a transcript, a photo, and a technical response measure necessary to solve problems, thereby remotely enabling real-time maintenance.
Patent KR-20210052631-A (KR)
Title: Shock absorbing structure with cell
Inventor: YOON JUIL
IPC: F16F7/12
Filed: 2019-10-29
Abstract: Disclosed is a shock absorbing structure with a cell, which can comprise a plurality of unit cell structures placed based on a rule by being connected to each other. The unit cell structures can include: a first side wall unit and a second side wall unit, which are apart from each other and parallelly placed to each other; a first folding connection unit connecting ends of the first side wall unit and the second side wall unit, which correspond to each other, having a shape curved into the unit cell structures; a second folding connection unit connecting the other ends of the first side wall unit and the second side wall unit, which correspond to each other, having a shape curved into the unit cell structures; a first extension unit extended from the folding unit of the first folding connection unit toward an outer side of the unit cell structures and placed parallelly to the first side wall unit and the second side wall unit; and a second extension unit extended from the folding unit of the second folding connection unit toward an outer side of the unit cell structures and placed parallelly to the first side wall unit and the second side wall unit. In accordance with an embodiment of the present invention, the shock absorbing structure can include a round-shaped pattern unit (connection unit) in a pattern. The present invention aims to provide a shock absorbing structure with a cell, which is able to have excellent shock absorbing features.
Patent KR-20210051464-A (KR)
Title: Method of scheduling optimization and base-station device operating the same
Inventor: HWANG UITAE
IPC: H04W72/12
Filed: 2019-10-30
Abstract: Disclosed are an LTE base station device, an NR base station device performing scheduling based on received throughput information, and a scheduling optimization method thereof. The LTE base station device comprises: a communication circuit forming a communication channel with the NR base station device; and a processor functionally connected to the communication circuit, wherein the processor collects the throughput information of a specific target terminal, and transmits the throughput information to the NR base station device.
Patent KR-20210058060-A (KR)
Title: Method for Preparing Stem Cells Having Improved Secretion of Neurotrophic Factors Using Aspirin or Conditioned Medium of Urine Stem Cells
Inventor: RA JUNG CHAN
IPC: C12N5/0775
Filed: 2019-11-13
Abstract: The present invention relates to a method for manufacturing fat-derived stem cells with improved secretion of neuronutrition factors required for neurodifferentiation by using a urine stem cell culture solution (conditioned medium) and aspirin of normal people in a low age group A method for manufacturing stem cells with improved secretion of neuronutrition factors according to the present invention can be very clinically and industrially useful by cultivating the fat-derived stem cells of a patient with degenerative neurological diseases from a medium containing the urine stem cell culture solution and the aspirin and using self-stem cells with remarkably increased treatment efficacy in stem cell treatment as a treating agent for the degenerative neurological diseases.
Patent KR-20210058392-A (KR)
Title: Apparatus for probing semiconductor chip
Inventor: KIM SUK HYUN
IPC: G01R31/28
Filed: 2019-11-14
Abstract: An objective of the present invention is to provide a probe device which greatly shortens the overall time required for a probe test. The probe device comprises: a first work stage transporting a mount ring having a mount tape to which a wafer including singulated semiconductor chips is attached on XYZθ axes; a first wafer position checking unit arranged on the first work stage and using an align mark of the wafer to generate wafer position information; an addressing unit arranged on the first work stage to photograph the semiconductor chips to generate position information of each semiconductor chip and information on a reference semiconductor chip; a second work stage arranged at a position separated from the first work stage and transporting the mount ring on the XYZθ axes; a transfer unit transporting the mount ring from the first work stage to the second work stage; a second wafer position checking unit arranged on the second work stage and photographing the wafer to check the align mark information to provide the position of the mount ring for the second work stage; a probe unit including a probe pin arranged on the second work stage to come in contact with a terminal of each semiconductor chip to test the semiconductor chip; and a defect recognition unit including a bottom vision camera arranged on the second work stage to photograph the probe unit and a top vision camera rechecking the position of the semiconductor chip if a contact failure of the semiconductor chip and the probe pin occurs.
Patent KR-20210059194-A (KR)
Title: A group constant generation method using stochastic theory of neutron transport and a group constant generation device
Inventor: LEE DEOK JUNG
IPC: G21C17/00
Filed: 2019-11-15
Abstract: The present invention relates to a method and an apparatus for generating multi-group constants that reduce errors due to multi-group approximation while handling the complexity in accordance with modelling various geometric structures by using a Monte Carlo code using continuous energy in calculating the multi-group constants, wherein the method comprises the steps of: estimating an average neutron flux for each of a plurality of regions and a plurality of energy groups in a reactor core by using continuous energy nuclear data; estimating a unique reaction rate by multiplying an estimated flux value by a cross-sectional area of a target of interest; and generating a multi-group nuclear cross-sectional area for each reaction type and energy group based on the unique reaction rate.
Patent KR-20210060736-A (KR)
Inventor: KIM JOO UK
IPC: G01W1/10
Filed: 2019-11-18
Abstract: Disclosed are a system and a method for detecting frost of an electric car rail. The system for detecting frost of an electric car rail according to one aspect of the present invention includes: a temperature sensor installed on a surface of an electric car rail to measure the temperature of the electric car rail; a weather sensor installed on an electric pole to measure atmospheric weather information; and a frost detection monitoring device that receives electric car rail temperature and atmospheric weather information from the temperature sensor and the weather sensor, calculates a dew point temperature based on the electric car rail temperature and atmospheric weather information, and detects the frost of the electric car rail based on the calculated dew point temperature, the electric car rail temperature and atmospheric weather information.
Patent KR-20210060823-A (KR)
Inventor: JEON BYOUNG KUN
IPC: G02B5/22
Filed: 2019-11-19
Abstract: The present application relates to a polarizing plate and its use. The present application may provide a polarizing plate which can be applied to OLED to prevent color change occurring at an inclination angle without loss of frontal luminance, and a display device including the same.
Patent KR-20210062917-A (KR)
Title: Composition for promoting differentiation of muscle cells containing Rhus verniciflua extract as effective component
Inventor: KEEKWANG KIM
IPC: C12N5/077
Filed: 2019-11-22
Abstract: The present invention relates to a composition for muscle differentiation containing a Toxicodendron vernicifluum extract as an active component. The Toxicodendron vernicifluum extract, which is the active component, of the present invention not only has an effect of increasing a cell survival rate of myoblasts, but also has effects of inducing and promoting differentiation of myoblasts into myocytes, increasing the thickness of myotube cells, and regulating the expression level of muscle cell differentiation-related proteins. Therefore, the Toxicodendron vernicifluum extract of the present invention can be usefully used in a muscle differentiation stimulator, medicines for muscle diseases, or health functional food for promoting muscle gain, and preventing or alleviating senile muscle loss.
Patent KR-20210064680-A (KR)
Title: Catalyst for oxidative dehydrogenation of ethane and preparation method of ethylene by using the same
Inventor: PARK SUNG JOON
IPC: B01J23/755
Filed: 2019-11-26
Abstract: The present invention relates to a catalyst for oxidative dehydrogenation of ethane in which at least a portion of zirconium atoms in a zirconium oxide lattice structure is substituted with nickel atoms, and to a preparation method of ethylene by using the same.
Patent KR-20210065392-A (KR)
Title: The removal device of bad smell and fine dust
Inventor: KIM MI RIM
IPC: B01D50/00
Filed: 2019-11-27
Abstract: The present invention relates to a device for reducing foul odors and fine dust, and more specifically, to a device for reducing foul odors and fine dust, which can be inserted into an existing exhaust duct to remove foul odors and reduce fine dust. The device for removing foul odors and fine dust according to the present invention can simultaneously remove foul odors and fine dust in pollutants discharged through an exhaust duct installed in a restaurant and the like. In addition, according to the present invention, the device for reducing foul odors and fine dust can be easily installed by changing the shape in the field to fit various types of exhaust ducts.