baber/WOPTO huggingface dataset:
Patent KR-20190133096-A (KR)
Title: Card connector
Inventor: MIKAWA KAZUYA
IPC: H01R13/633
Filed: 2019-04-19
Abstract: The present invention provides a card connector capable of reducing size in front and rear directions without a decline in durability of a discharge mechanism to discharge a tray. The card connector (100) comprises a connector body (200) and a tray (300). A discharge mechanism (220) to discharge the tray (300) is formed on the connector body (200). The discharge mechanism (220) has at least a pressing unit (223) which presses the tray (300) when the tray (300) is discharged. The tray (300) has a first card accommodation unit (310), a second card accommodation unit (340), and a mechanism accommodation unit (360). The mechanism accommodation unit (360) is positioned in front of the first card accommodation unit (310) in front and rear directions. A pressed unit (362) is formed on the mechanism accommodation unit (360). The mechanism accommodation unit (360) accommodates at least the pressing unit (223) in an accommodation state where the tray (300) is accommodated in the connector body (200).
Patent KR-20190130977-A (KR)
Title: Microcapsule and separator comprising the same and electrochemical device comprising the same
Inventor: LEE SEUNG HYUN
IPC: H01M50/463
Filed: 2019-05-14
Abstract: The present invention relates to a microcapsule, a separator including the same, and an electrochemical device including the same. The separator comprises: a porous polymer substrate; and a porous coating layer formed on at least one surface of the porous polymer substrate and including a plurality of microcapsules and a binder polymer placed in a part or all of the surface of the microcapsules to connect and fix the microcapsules to each other, wherein the microcapsules consist of metal hydroxide particles and a capsule film surrounding the surface of the metal hydroxide particles, thereby having excellent flame retardant and reducing the performance degradation of a battery according to the water adsorption capacity of metal hydroxide particles.
Patent KR-20190133107-A (KR)
Title: Apparatus and method for detecting blood vessel
Inventor: CHANG KI YOUNG
IPC: A61B5/1455
Filed: 2019-05-20
Abstract: Provided are an apparatus and method capable of detecting a position of a blood vessel. According to one embodiment of the present invention, the apparatus may comprise: an irradiation unit irradiating a subject with light of first wavelength in an absorption band of hemoglobin and light of second wavelength having relatively less absorption of hemoglobin than the light of the first wavelength; a light intensity detection unit arranged at a predetermined interval or arranged continuously from a light irradiation position of the irradiation unit to detect light intensity of light emitted from the subject at one or more positions; and a control unit calculating absorption information from the light intensity of the first wavelength, calculating scattering information and blood flow information from the light intensity of the second wavelength, and detecting a blood vessel based on the scattering information, absorption information, and blood flow information.
Patent KR-20200140129-A (KR)
Title: Method of managing digital asset backed by real-asset and platform using thereof
Inventor: KIM JONG IN
IPC: G06Q20/06
Filed: 2019-06-05
Abstract: According to an embodiment of the present invention, a method of managing digital assets based on real assets comprises the steps of: receiving, by a platform, an order to buy or sell a digital asset from a customer; placing, by the platform, an order to buy or sell a real asset to a real asset supplier in response to the quantity of the order; receiving, by the platform, transaction data of the order from the real asset supplier; generating, by the platform, unique data matching the transaction data; and issuing, by the platform, the digital asset newly in response to the buy order, or recovering and discarding the digital asset in response to the sell order.
Patent KR-20200140643-A (KR)
Inventor: JO JU YOUNG
IPC: C23C8/34
Filed: 2019-06-07
Abstract: The present invention relates to an environmentally friendly barbell with improved corrosion resistance and hardness and a manufacturing method thereof. More specifically, the present invention relates to an environmentally friendly barbell with improved corrosion resistance and hardness, whose surface is coated with a compound layer, which has one or more selected from Fe2N, Fe3N, and Fe4N mixed, and an oxidation film layer, and a manufacturing method thereof. The environmentally friendly barbell has a surface coated with the compound layer and the oxidation film layer, and is able to realize colors. The present invention is able to provide the environmentally friendly barbell with improved corrosion resistance and hardness and the manufacturing method thereof, to have superior corrosion resistance, fatigue resistance, heat resistance, hardness, strength, and abrasion resistance to that of the conventional chrome-coated barbell, whose coat is easily removed and which has corrosion caused, to be prevented from easily corroding, and to be used for a long time. In addition, in the process of oxy-nitriding for manufacturing the barbell, no hazardous substance is discharged unlike a chrome coating process, to be environmentally friendly, to mass-produce the barbells within a short period of time, to have high economic efficiency, and to have excellent productivity.
Patent KR-20200141794-A (KR)
Inventor: IN HA PAICK
IPC: B60L15/20
Filed: 2019-06-11
Abstract: Disclosed is a wheel identification device of an electric vehicle. The wheel identification device of an electric vehicle according to an embodiment of the present invention having a plurality of wheels mounted with an in-wheel motor includes: a wheel identifier for outputting identification information for distinguishing the wheels mounted with the in-wheel motor from each other; and a controller that receives identification information output from the wheel identifier, and identifies each wheel according to the received identification information.
Patent KR-20200142764-A (KR)
Inventor: HONG SUK YOUN
IPC: H01L23/28
Filed: 2019-06-13
Abstract: Disclosed is an electronic element module which can improve electromagnetic shielding performance and heat dissipation performance. The electronic element module comprises: a substrate; an electronic element disposed on one surface of the substrate; a sealing material sealing the electronic element; a shielding member having a first shielding member disposed on a side surface of the sealing material to surround the electronic element, and a second shielding member spaced apart from the first shielding member on an upper surface of the sealing material; a shielding layer covering the shielding member; and a connection member connecting the electronic element and the second shielding member.
Patent KR-20190073325-A (KR)
Title: Composition for preventing, improving or treating stress and depression comprising medicinal herb complex extract as effective component
Inventor: LEE MI YOUNG
IPC: A61K36/736
Filed: 2019-06-14
Abstract: The present invention relates to a composition for preventing, alleviating or treating monoamine deficiency stress disorder and depression containing a medicinal herb complex extract as an active component. More specifically, the present invention relates to a health functional food composition or a pharmaceutical composition for preventing or alleviating monoamine deficiency stress disorder and depression containing the medicinal herb complex extract. Therefore, it is possible to be usefully used for manufacturing health functional food or medicine.
Patent KR-20200143624-A (KR)
Inventor: JO GEUN JE
IPC: F16H7/06
Filed: 2019-06-14
Abstract: An objective of the present invention is to provide an electrically-driven rail lift which can be easily used even by a weak worker. According to the present invention, the electrically-driven rail lift comprises: a main body having a rail wheel installed on a lower portion thereof to be moved on a rail, and a lifting support post erected upward and installed on both sides thereof; a lifting rod bar installed on the main body to be vertically lifted while the upper end thereof protrudes, elastically supported upward by an elastic member, and provided with a moving wheel installed on the lower end thereof; a lifting plate installed on an upper portion of the main body to be vertically lifted along the lifting support post, and formed to allow a worker to ride on an upper portion thereof; and a lifting driving unit which is installed to lift or lower the lifting plate, positions the moving wheel lower than the rail wheel with respect the ground while the lifting plate presses the upper end of the lifting rod bar to lower the lifting rod bar when lowering the lifting plate, and positions the moving wheel higher than the rail wheel while the pressing operation on the lifting rod bar is stopped and the lifting rod bar moves upward by the elastic member when lifting the lifting plate.
Patent KR-20200143835-A (KR)
Inventor: KIM JUN HO
IPC: A62C5/02
Filed: 2019-06-17
Abstract: The present invention relates to an engine room fire extinguishing method for extinguishing a fire by automatically injecting fire extinguishing liquid when the fire occurs in an engine room due to a collision accident or overheating of the engine, wherein fire extinguishing gas compressed by propelling gas boils a foam fire extinguishing agent and is injected while filling bubbles to extinguish a fire.
Patent KR-20200145296-A (KR)
Inventor: CHU HEE YOUNG
IPC: H01M4/62
Filed: 2019-06-21
Abstract: The present invention relates to a composite anode to achieve high capacity and a lithium secondary battery including the same. According to the present invention, the composite anode comprises a silicon-containing structure, a first carbon material, a second carbon material, and a conductive material. The first carbon material has a specific surface area (BET) value of 1.5 m^2/g or less, the surface spacing d002 of the (002) plane is 3.356 to 3.357 angstroms in XRD measurement, and the change rate of the specific surface area (m^2/g) to the increase in particle size (μm) is -0.07 to -0.04 m^2/μm·g.
Patent KR-20200145980-A (KR)
Inventor: JOO JEONG CHAN
IPC: C12P17/06
Filed: 2019-06-21
Abstract: The present invention relates to: a recombinant strain for producing 2-pyrone-4,6-dicarboxylic acid (PDC), to which a nucleotide sequence encoding TphB enzyme, TphAabc enzyme, LigAB enzyme and LigC enzyme is introduced; and a method of producing the PDC including a step of causing the recombinant strain for producing PDC to react with a substrate. In a case in which 2-pyrone-4,6-dicarboxylic acid (PDC) is produced by using the recombinant strain provided in the present invention, a conversion amount is 100% in a predetermined amount of substrate, and only the PDC can be optionally produced without by-products, such that separation and purification of by-products are not required, and thus, the present invention is economical, thereby being widely used for economical production of the PDC.
Patent KR-20190090738-A (KR)
Title: Method and apparatus for predicting user behavior
Inventor: KIM NAM JOON
IPC: G06Q10/06
Filed: 2019-07-01
Abstract: Disclosed are a user behavior prediction method and a user behavior prediction device wherein an onboard artificial intelligence (AI) algorithm and/or a machine learning algorithm is performed to record the user behavior and, by communicating with other electronic devices and an external server in a 5G communication environment, the actions associated with the user behavior are executed on the external device after predicting the user behavior through the recorded user behavior. According to the present invention, the user can control the external device without directly manipulating or setting the external device used by the user to enable the user to follow the next action of the user through the external device according to the situation when the behavior pattern of the user is predicted.
Patent KR-20210004463-A (KR)
Inventor: YOON SUNG HO
IPC: G06F3/041
Filed: 2019-07-04
Abstract: The present invention relates to a touch sensor module. The touch sensor module comprises: a spacer; a target unit located on an upper side of the spacer and formed of a conductive material; and a coil unit located below the spacer, and including a first substrate and a plurality of first coils arranged side by side in a first direction on the first substrate, wherein the coils adjacent to each other in the first direction are wound in opposite directions. As a spacing between the target unit and the coil unit changes, the inductance of the target unit and the coil unit changes. The touch sensor module senses a change in the inductance. The problem to be solved by the present invention is to improve the touch sensitivity of the touch sensor module.
Patent KR-20210008980-A (KR)
Inventor: MOON SEONG WOOK
IPC: B60W10/10
Filed: 2019-07-15
Abstract: The present invention relates to an apparatus for controlling a mode of a hybrid vehicle, and a method thereof. According to the present invention, the apparatus for controlling a mode of a hybrid vehicle comprises: a sensor unit which detects the state of the vehicle and information on a surrounding state of the vehicle; a mode determination unit configured to determine any one of a first shift mode based on a regenerative braking system or a second shift mode based on a driver input by combining the detected state of the vehicle and the information on the surrounding state of the vehicle; and a shift control unit which performs shift control based on the determined operation mode.
Patent KR-20210008727-A (KR)
Inventor: PAK JOON SEOK
IPC: G06Q40/04
Filed: 2019-07-15
Abstract: The present invention relates to a technology transaction type crowdfunding platform server. According to an embodiment of the present invention, the technology transaction type crowdfunding platform server comprises: a development information management unit which receives and manages development information from a development company developing an idea prototype; a development request information management unit which receives and manages development request information for the development company from a development client; an estimate information management unit which receives and provides estimate information corresponding to the development request information from the development company; a matching unit which matches the development company with the development client, and manages development history information; and a funding unit which provides funding information for the development request information based on the estimate information. Accordingly, the present invention can match the development company with the development client and manage a development history.
Patent KR-20190091420-A (KR)
Title: Advertizing method of instant exposure synchronized with emoticon display
Inventor: JANG HO JUNG
IPC: G06Q30/02
Filed: 2019-07-17
Abstract: The present invention relates to an advertising method using an emoticon, which is an advertising method using an emoticon of a messenger program or an SNS program executed in a communication terminal. The advertising method stores advertisement content in a messenger server, an SNS server, or a communication terminal, displays a plurality of emoticon thumbnails in an emoticon selection region of a messenger program execution screen or an SNS program execution screen. At the same time or immediately after the emoticon user selects one among the emoticon thumbnails displayed on the emoticon selection region and inputs the corresponding emoticon in a chat window, the advertisement content is displayed in parallel with the emoticon inputted in the chat window in a position near the emoticon, which is not overlapped, and then deleted within a few seconds, and the advertisement content is temporarily recognized to the user and then the advertisement content is no longer displayed on the chat window of the emoticon user.
Patent KR-20210009826-A (KR)
Inventor: JUNG YONG WHA
IPC: C03B11/08
Filed: 2019-07-18
Abstract: A molding apparatus of the present invention comprises: a preheating unit which preheats a mold storing an object to be molded to the preheating temperature; a molding unit which heats the mold to a molding temperature higher than the preheating temperature at the downstream of the preheating unit; a main chamber in which a cooling unit for cooling the mold at the downstream of the molding unit is provided; a heater plate which faces the mold and on which a heater is installed; a cooling plate which is connected to a passage of cooling water circulating outside the main chamber; and a heat radiating unit provided between the heater plate and the cooling plate.
Patent KR-20210012146-A (KR)
Title: multi concent
Inventor: LEE JU HYEONG
IPC: H01R25/00
Filed: 2019-07-24
Abstract: The present invention relates to a multi-outlet. The multi-outlet is convenient to use even in a narrow space because the multi-outlet utilizes a space and an outlet rotates in many ways. The components of the present invention have an external shape, an internal shape configuration, and an internal shape diagram. As an effect, space utilization is very good, so the multi-outlet can be used in various spaces.
Patent KR-20190120729-A (KR)
Title: System Modeling Method by Machine Learning using Big data
Inventor: YANG YOUNG JIN
IPC: G06N20/00
Filed: 2019-07-24
Abstract: The present invention relates to a system modelling method having a big data machine learning embedded therein, and the purpose of the present invention is to build a hypothetical model, calculate parameter values verified by using big data obtained by a real system by means of machine learning, and apply the parameter values to the hypothetical model. The system modelling method, which completes a simulation model for a target system through machine learning for big data obtained by operations and observations of the target system on a hypothetical model defined through knowledge acquisition of the target system, comprises the steps of: defining a hypothetical model for a target system by identifying obtainable information related to the target system; learning information required for the hypothetical model by using machine learning algorithms from big data practically obtained from the target system in a function block provided by the hypothetical model; and completing a simulation model for the target system by applying information learned and verified through a machine learning process to the hypothetical model.
Patent KR-20210015208-A (KR)
Inventor: KIM BAEK IL
IPC: A61C19/06
Filed: 2019-08-01
Abstract: The present invention relates to a method of providing information to quantitatively predict the effect of tooth whitening and, more specifically, to a method of providing information to predict the effect of tooth whitening, which includes the step of taking at least one of a white photograph and a fluorescence photograph of a tooth using quantitative light-induced fluorescence (QLF).
Patent KR-20210015378-A (KR)
Inventor: JEONG CHANG HO
IPC: G06Q30/02
Filed: 2019-08-02
Abstract: The present invention provides an intermediary method for washing and storing clothes, which comprises the steps of: (a) when receiving a washing request of clothes from a customer terminal, transmitting washing request information for the washing request to a laundry terminal; (b) receiving whether or not to approve the washing request from the laundry terminal, and transmitting the approval to the customer terminal; and, (c) when whether or not to approve corresponds to the approval, processing the laundry according to the laundry request information, and receiving information on the washing progress situation from the laundry terminal to provide the information to the customer terminal.
Patent KR-20210016499-A (KR)
Title: Multipurpose spoon with two spoon heads
Inventor: KIM EUN HYUK
IPC: A47G21/04
Filed: 2019-08-04
Abstract: The present invention relates to a spoon, wherein one spoon head is added to the spoon for scooping up food. More specifically, the spoon comprises two spoon heads to have a structure where the two spoon heads can be inserted and withdrawn for preventing a substance such as jam or sauce where fluidity is added, so that the spoon can have increased convenience and efficiency.
Patent KR-20210017887-A (KR)
Title: Method for preparing acrylonitrile based fiber precursor
Inventor: KIM IM GYU
IPC: D01F9/22
Filed: 2019-08-09
Abstract: The present invention relates to a method for producing an acrylonitrile-based fiber precursor, which comprises a step of producing an acrylonitrile-based fiber precursor by spinning a spinning solution containing an acrylonitrile-based polymer, wherein the spinning is performed in a spinning device including a coagulation bath, a washing bath, and a stretching bath, and in the coagulation bath, a coagulation index X of a coagulated filament is 15-20, and the coagulation index X of the coagulated filament is derived from formula 1: X = (2 × A × B × C) / (7 × D). The residual solvent content in the acrylonitrile-based fiber precursor can be minimized by controlling the coagulation index of the coagulation filament in the coagulation bath, closeup caused by the weaving of the fibers can be minimized, and thus, fineness uniformity, strength, and strength uniformity of the acrylonitrile-based fiber precursor can be enhanced.
Patent KR-20210027672-A (KR)
Title: Pixel circuit
Inventor: KIM HYUN JOON
IPC: G09G3/20
Filed: 2019-08-30
Abstract: The present invention relates to a pixel circuit to reduce color shift. According to the present invention, the pixel circuit comprises: a first transistor having a gate electrode connected to a first node, a source electrode connected to a first power supply line, and a drain electrode connected to a second power supply line; a light emitting device connected between the first power line and the first transistor or between the second power line and the first transistor; a second transistor connected between a data line and the first node and having a gate electrode connected to a first scan line; a first capacitor connected between the first node and the source electrode of the first transistor; a third transistor having a gate electrode connected to a second node and connected between the first node and the first power line; a fourth transistor connected between the second node and the data line and having a gate electrode connected to a second scan line; and a second capacitor connected between the second node and a first control line.
Patent KR-20210034761-A (KR)
Title: Coffee carrier adds heat conduction protection
Inventor: BAE SEONG SU
IPC: B65D71/48
Filed: 2019-09-21
Abstract: The present invention relates to a coffee carrier added with a heat conduction blocking function, which comprises: a carrier cardboard having rounded corners; a cup sleeve used for a carrier handle formed to be cut and separated from a handle part of the carrier cardboard; a beverage storage space formed in a round shape; and a carrier tangent formed in a straight line. According to the present invention, the problem that an existing coffee carrier only has a carrying function and cannot be used as a cup sleeve (holder) is solved.
Patent KR-20200114997-A (KR)
Title: Workpiece conveyance apparatus
Inventor: MAEDA MINETAKA
IPC: B65G27/32
Filed: 2019-09-27
Abstract: Provided is a workpiece conveying apparatus which can effectively reduce a leap of a workpiece, thereby stably conveying the workpiece. The workpiece conveying apparatus comprises: a vibration body (3A) having a conveying surface (331) conveying the workpiece in a state of loading the workpiece; and a vibration generating part generating vibration drawing an elliptical orbit in a side view at one point on the carrying surface (331) by bending the transporting surface (331) in a normal direction by generating condensation waves including compression and tension displacements in a direction along a conveying direction of the workpiece at least in two modes on the vibration body (3A).