baber/WOPTO huggingface dataset:
Patent KR-20190112481-A (KR)
Inventor: Cho tae hoon
IPC: B03C3/78
Filed: 2018-03-26
Abstract: The present invention relates to a window type dust collector for effectively shielding the inflow of fine dust according to external environmental factors. The window type dust collector adjusts the intensity of power applied to a dust collection unit according to a window speed or concentration of fine dust measured from a sensor unit, thereby optimizing power needed for shielding fine dust.
Patent KR-20190116021-A (KR)
Title: Method and apparatus for controlling data receiving rate in mobile communication system
Inventor: KIM DONG GUN
IPC: H04W28/10
Filed: 2018-04-10
Abstract: The present disclosure relates to a method and apparatus for controlling a data reception rate in a mobile communication system. According to an embodiment of the present invention, a terminal may determine information on whether an overflow occurs according to a preset condition using at least one of a capacity remaining in a buffer of the terminal and a capacity of data stored in the buffer, transmit a data transmission stop request or a data retransmission request from a lower layer device included in the terminal to a base station when the terminal overflows or is expected to occur in the buffer based on the determination, and request data from the base station when it is determined that the overflow is resolved according to a preset condition.
Patent KR-20190123519-A (KR)
Title: Cooking device with microphone
Inventor: KANG SEUNG JAE
IPC: G06F3/0362
Filed: 2018-04-24
Abstract: Disclosed is a cooking device with a microphone. According to an embodiment of the present invention, the cooking device comprises: a body case coupled to the lower part of an upper case; and a unit assembly of which at least a part is exposed to the outside of the body case and which is installed in the body case. On the rear surface of the unit assembly, the microphone for receiving a voice signal from the outside and outputting an electric signal based on the voice signal is mounted.
Patent KR-20190125037-A (KR)
Title: Gas Insulated Switchgear
Inventor: YOON JEONGHOON
IPC: H02B13/035
Filed: 2018-04-27
Abstract: The present invention relates to a gas insulated switchgear and, more specifically, to a gas insulated switchgear with increased insulation performance and simplified component parts. According to an embodiment of the present invention, the gas insulated switchgear comprises: an enclosure; a spacer coupled to a connection unit protruding from a part of the enclosure; and a connection conductor inserted into and arranged on an opening formed on the connection unit. The connection unit has a bent part which protrudes inward adjacent to a part of being in contact with the spacer.
Patent KR-20180138126-A (KR)
Title: Lithium-sulfur battery
Inventor: KIM KI HYUN
IPC: H01M50/489
Filed: 2018-05-03
Abstract: The present invention relates to a lithium-sulfur battery, having a separation membrane in which an adsorption layer containing a radical compound having a nitroxyl radical portion is formed. More specifically, the present invention relates to a lithium-sulfur battery, applying the adsorption layer including the radical compound having a nitroxyl radical portion and a conductive material to one surface of the separation membrane to limit elution of a lithium polysulfide. According to the present invention, the lithium-sulfur battery allows the lithium polysulfide eluted from an anode to be adsorbed by a radical compound having a nitroxyl radical portion as a stable radical compound so as to prevent elution and expansion. Moreover, additional electric conductivity is given to provide a reaction site of an anode active material. Therefore, capacity and durability of the battery are increased.
Patent KR-20190040442-A (KR)
Title: Quantum dot light modulator and apparatus including the same
Inventor: LEE DU HYUN
IPC: G02F1/025
Filed: 2018-05-15
Abstract: Provided is a quantum dot (QD) light modulator and an apparatus including the QD light modulator. The QD light modulator can comprise a QD-containing layer including QDs having light-emission characteristics, a refractive index change layer arranged adjacent to the QD-containing layer, and a reflector arranged facing the QD-containing layer. The refractive index change layer can comprise a carrier density change area in which a carrier density changes, and the carrier density change area may be arranged adjacent to the QD-containing layer. The light-emission characteristics of the QD-containing layer can be modulated according to a change in properties of the refractive index change layer. The QD light modulator can further comprise a nano-antenna structure arranged on the QD-containing layer.
Patent KR-20190139589-A (KR)
Inventor: MUN HUI GYEONG
IPC: H01L21/683
Filed: 2018-06-08
Abstract: The present invention relates to a wafer mounting apparatus, which is possible to attach a wafer to the center of a block by positioning the wafer in the center of a mounting part. The wafer mounting apparatus, which attaches one surface of a wafer before a polishing process to a block, includes: a robot arm moving the block; a vacuum chuck provided on the robot arm and moving the wafer; a control part controlling operation of the robot arm and the vacuum chuck; a mounting part on which the wafer before being attached to the block is placed; and a position measuring sensor detecting whether the wafer is positioned in the center of the mounting part, wherein the control part moves the wafer to the center of the mounting part in accordance with a measured result or moves the block above the wafer of the mounting part.
Patent KR-20190140187-A (KR)
Inventor: JUNG HUI GUK
IPC: B65B57/02
Filed: 2018-06-11
Abstract: According to the present invention, since a roll film supplier for consecutively supplying rolled films is installed in the upper part of the body of a sealing machine, a film can be cut and used after being withdrawn from the roll film supplier, so an existing inconvenience that films have to be taken one by one can be solved, which can lead to an improvement in handling and using films. Also, a sensor for sensing a film and identifying an exclusive film is installed on a container setter of the sealing machine, and the storage and withdrawal operations of the container setter are interlinked based on a signal from the sensor, so a sealing process can be conducted only in a condition, in which a film is laid on a container, thus completely solving issues such as poor sealing. Also, since a cutting line formed on a film is formed into a shape corresponding to the shape of a container, the container and the film can be matched with each other when a remaining part of the film is detached along the cutting line after sealing, and the quality of the exterior of a disposable packaging container can be secured eventually. Also, a jig according to the shape or standard of a container is installed in a removable structure enabling replacement, and, furthermore, a heating plate having a rectangular shape with an area large enough to cover all containers regardless of shapes or standards, so preparation for work can be completed by only changing a jig without the replacement of a heating plate when the shape or standard of a container is changed.
Patent KR-20190140601-A (KR)
Inventor: AN SI EUN
IPC: A47J47/01
Filed: 2018-06-12
Abstract: The present invention can provide a rotary cruet comprising: a bracket; a rotating body rotatably coupled to the bracket; a holder coupled to the rotating body; a plurality of containers; and a holder coupled to the rotating body, wherein the rotating body comprises a body and a plurality of wing parts extending outwardly from the body, the holder comprises an upper part and a lower part. The upper part comprises a first coupling part in which the wing parts are slidably coupled in a first direction, and the lower part comprises a second coupling part which is detachably coupled with the container in a second direction.
Patent KR-20190141469-A (KR)
Inventor: TAE WOO LEE
IPC: H01L51/56
Filed: 2018-06-14
Abstract: The present invention relates to a light emitting device comprising a perovskite-organic low molecule host mixed light emitting layer and a preparation method thereof. The perovskite-organic low molecule host mixed light emitting layer in the light emitting device according to the present invention can adjust an energy level, a charge transport degree, and a light emission wavelength of the light emitting layer according to the type of a material, a ratio between materials, and a deposition rate by using a deposition method. In addition, there is an advantage of improving electroluminescence efficiency by controlling an electron-hole recombination zone of the light emitting device. Moreover, there is an advantage that the size of a perovskite crystal formed by co-depositing an organic low molecule host with metal halide perovskite can be reduced.
Patent KR-20190142923-A (KR)
Title: Cleaning device for belt conveyor
Inventor: KIM YOUNG SIK
IPC: B08B1/02
Filed: 2018-06-19
Abstract: The present invention discloses a cleaning device for a belt conveyor. The cleaning device for a belt conveyor of the present invention includes: a rotation support part rotationally installed on both sides in a width direction of a belt member; a rotation driving part operated by a control signal of a control part and rotating the rotation support part; a rotation roller part which is rotationally installed on the rotation support part, of which one side is positioned on a lower side of the belt member and the other side is positioned on an upper side of the belt member, and which pressurizes the belt member downwards by operation of the rotation driving part; and a rotation transfer part installed in a position facing the belt member and transferring foreign substances on the belt member in a direction toward the rotation roller part by rotated operation.
Patent KR-20200001685-A (KR)
Title: Internet reverse ad method
Inventor: JOUNG KYU EUN
IPC: G06Q30/08
Filed: 2018-06-28
Abstract: An internet reverse advertising producing and selling method is disclosed. According to the present invention, the internet reverse advertising producing and selling method includes: a step (a) of allowing a customer terminal to register product information required to produce products in a web server; a step (b) of allowing the web server to transmit the registered product information to a plurality of producer/seller terminals or make the producer/seller terminals access the information; a step (c) of allowing producing and selling information including a producing plan and a selling plan for a corresponding product to be registered in the web server after the product information is viewed on a producer/seller terminal; a step (d) of allowing the customer terminal to select any one of the producing and selling information registered to the web server; and a step (e) of allowing a producer/seller who registered the selected producing and selling information to produce and sell products. Thus, a final consumer runs advertising to allow a producer or a seller to offer an optimal producing and selling condition to produce and sell a product such that a bid for products to be purchased can be efficiently selected.
Patent KR-20180079274-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/124
Filed: 2018-06-29
Abstract: The present invention provides a method and a device for restricting quantization matrix encoding/decoding based on a size of a usable conversion block. The method for decoding an image according to the present invention comprises the following steps of: determining a prediction method of a quantization matrix used for inverse quantization; and decoding the quantization matrix used for the inverse quantization according to the prediction method of the quantization matrix. The prediction method of the quantization matrix can be one of an inter-coefficient prediction method and a quantization matrix copy method in the quantization matrix.
Patent KR-20200005775-A (KR)
Inventor: KIM MI REU
IPC: E04B2/02
Filed: 2018-07-09
Abstract: The present invention relates to a wire seismic block and a construction method thereof and, more specifically, to a wire seismic block and a construction method thereof which use modularized blocks to construct a wall of a structure by a dry construction method, use wires to maximize construction convenience and stability and allow even unskilled workers to maintain good quality, and provide excellent seismic performance. The wire seismic block includes a block body (100) formed in a cuboid shape, and provided with one or more block holes (110) penetrated from an upper portion to a lower portion, wire penetration holes (121) wherein the diameter of lower portions of the block holes (110) is formed to be smaller than the diameter of upper portions, and fixing pin insertion holes (111) formed at equal intervals on the outside of the wire penetration holes (121). The wire penetration holes (121) are formed from middle portions of the block holes (110) to lower end portions to allow wires (120) to penetrate the same. When stacking the block bodies (100), the wires (120) are extended upwards to be connected.
Patent KR-20190008146-A (KR)
Inventor: FISCHER BEATRICE
IPC: C10G11/05
Filed: 2018-07-13
Abstract: The present invention explains a process for fractionation of gas fractions leaving for an overhead from a fractionation column of a catalytic cracking unit (FCC) by using a unit for conversion of ethylene into propylene so as to upgrade ethylene contained in a fuel gas.
Patent KR-20200009708-A (KR)
Title: Treatment system of algal derived taste/odor compounds and hydrogen sulfide in water using on-site ferrate generator, and controlling method for the same
Inventor: HWANG TAE MUN
IPC: C02F1/72
Filed: 2018-07-20
Abstract: Provided by the present invention are a system for removing odorous substances and hydrogen sulfide in water using a non-electrode field ferrate generator, and a controlling method thereof. The present invention uses a field ferrate generator of a non-electrode method which does not require an electrode. Accordingly, the present invention: removes odorous substances caused by an algal bloom frequently generated in a water supply source due to climate changes and increased nutritive salts; is able to simultaneously remove hydrogen sulfide which is a representative malodorous substance generated after an anaerobic digester of a wastewater treatment plant; is able to reduce drug consumption and power consumption by controlling a ferrate injection by a reaction model; is able to remove a target substance at a desired level while preventing a wrong injection of chemicals by controlling hydrogen sulfide and odorous substances of an olefin structure generating bad smell in water with a model prediction control; does not require frequent component replacement due to a rapid clogging phenomenon in a cation exchange membrane by conventional technology; and is able to remove a target substance easily compared to the conventional technology. The present invention includes an inflow raw water storage tank (110), a field ferrate generator (200), a reactor (160), a ferrate residual densitometer (170), and a process management module (180).
Patent KR-20190078467-A (KR)
Inventor: JOO JONG BOK
IPC: E06B5/16
Filed: 2018-07-20
Abstract: The present invention relates to a building frame structure having fire prevention and heat insulation functions, wherein a first finishing support unit and a second finishing support unit having a fire protection function are separately provided between doors or glass to perfectly prevent heat transferred to the first finishing support unit from being transferred to the second finishing support unit through a structure unit. Accordingly, fire in a space on fire can be blocked and prevented from being spread to another space, and fire spreading can be prevented. Moreover, the first finishing support unit and the second finishing support unit can prevent a stick of fireproof glass so that the stick is invisible when a finishing material is made of fireproof glass, thereby having a beautiful appearance.
Patent KR-20190066535-A (KR)
Title: Radio frequency integrated chip(rfic) tranceiving signals by using carrier aggregation and wireless communication device comprising the same
Inventor: OH SEUNG HYUN
IPC: H04B1/16
Filed: 2018-08-02
Abstract: Disclosed are a radio frequency integrated chip (RFIC) and a wireless communication device comprising the same. According to the present disclosure, the RFIC for receiving a signal by using carrier aggregation comprises: a first carrier receiver including a first analog receiving mixer and a first digital receiving mixer, and extracting a first carrier signal by receiving a first receiving signal; a second carrier receiver including a second analog receiving mixer and a second digital receiving mixer, and extracting a second carrier signal by receiving the first receiving signal; and a phase locked loop (PLL) outputting a first frequency signal having a first frequency to the first carrier receiver and the second carrier receiver. The first analog receiving mixer controls a frequency of the first receiving signal by using a second frequency signal generated based on the first frequency signal, and the second analog receiving mixer controls the frequency of the first receiving signal by using a third frequency signal generated based on the first frequency signal. According to the present invention, an area and power consumption required for the PLL may be reduced.
Patent KR-20200016551-A (KR)
Title: Side airbag hard cover
Inventor: MOON GEON WOONG
IPC: B60R21/237
Filed: 2018-08-07
Abstract: Disclosed is a hard cover for a side airbag which can prevent a housing unit and a cover unit from being damaged when a cushion unit is deployed. The hard cover for a side airbag comprises: a housing unit to accommodate a cushion unit; a cover unit installed to cover an opening part of the housing unit, and provided with a cutting unit to be cut when the cushion unit is deployed; a hinge unit to connect the rear side of the housing unit and the cover unit to allow the cover unit to be rotated and opened; a first restriction unit formed on the front side of the housing unit; a first hook unit formed on the front side of the cover unit to be hooked and restricted on the first restriction unit; a second restriction unit individually formed on an upper side and a lower side of the housing unit; and a second hook unit individually formed on an upper side and a lower side of the cover unit to be hooked and restricted on the second restriction unit, and separated from the second restriction unit as the cover unit is pressed when the cushion unit is deployed.
Patent KR-20200017310-A (KR)
Title: Electronic device for adjusting an image including a plurality of objects and method for controlling thereof
Inventor: LEE HWA JUN
IPC: G06T7/11
Filed: 2018-08-08
Abstract: According to various embodiments, an electronic device includes a display, a camera, and at least one processor dynamically connected with the camera and the display. The at least one processor can be set to: display an image obtained through the camera on the display as a first preview image; confirm a plurality of categories about a plurality of objects included in the first preview image; apply at least some correction filters corresponding to at least some of the confirmed categories to at least some of the objects corresponding to at least some of the categories; display a second preview image on the display, which includes at least some of the objects to which at least some correction filters have been applied; display a plurality of graphic objects corresponding to the confirmed categories on the second preview image; receive first input for selecting at least one of the graphic objects from a user during the display of the graphic objects on the second preview image; and release the application of a correction filter to at least one object, which is included in a category corresponding to at least one of the graphic objects of the objects to which the correction filters have been applied, in response to the reception of the first input. In addition, various embodiments recognized through the specifications are possible.
Patent KR-20200017639-A (KR)
Title: Method for Matching Colors of Cosmetic Composition and System for Matching Colors of the Same
Inventor: JEONG CHOON BOK
IPC: A61K8/81
Filed: 2018-08-09
Abstract: The present invention relates to a method for matching colors of a cosmetic composition, and a system for matching colors thereof. More particularly, by using a standardized pigment to allow the quality of a raw material pigment used when matching colors of a cosmetic composition to be always the same, it is possible to calculate the exact amount of the raw material pigment used. Therefore, it is possible to secure and manage the raw material pigment only as necessary when matching colors of the cosmetic composition to be actually produced. Accordingly, it is possible to reduce the cost of storage or disposal caused by purchasing excess raw material pigments.
Patent KR-20200019460-A (KR)
Title: A humanized animal model of liver disease or liver transplantation and uses therof
Inventor: CHO MI LA
IPC: G01N33/50
Filed: 2018-08-14
Abstract: The present invention relates to a use of a mouse humanized with cells of a liver disease or liver transplant patient. The humanized liver-damaged mouse according to the present invention successfully reflects the immune status of the liver disease patient and liver transplant patient as human cells are well engrafted in the blood and liver tissues of the mouse. Thus, the mouse can be used as a preclinical model to monitor the patient′s immune status, and can be used for screening liver disease treatment substances or liver transplant immunosuppressants and for diagnosing liver diseases.
Patent KR-20200020390-A (KR)
Title: Method, system and server for providing additional information based on call memo service
Inventor: SUNG GYUN KANG
IPC: G06Q50/30
Filed: 2018-08-17
Abstract: According to one embodiment of the present invention, a method for providing additional information based on a call memo service includes: a conversion step in which a first server receives a voice call between n terminals (but, n is a natural number no less than 2) to convert the call into a call text; an analysis step in which a second server connected with the first server analyzes a context of the voice call based on the call text; a collection step in which the second server collects additional information on the analyzed context; a generation step in which the first or second server generates a call memo displaying the call text and additional information together; and a transmission step in which the first or second server transmits a text message about the call memo to at least one of the n terminals or transmits an email about the call memo to a predesignated email address.
Patent KR-20200024600-A (KR)
Title: Method, apparatus and program for analyzing behavior of an experimental animal
Inventor: LEE UNJOO
IPC: G06K9/46
Filed: 2018-08-28
Abstract: Disclosed is a method for determining behavior of an experimental animal, performed by a computer, comprising the steps of: obtaining an image of an experimental animal; extracting one or more features from the image; generating one or more parameters from each of the extracted features; and determining behavior of the experimental animal from the generated parameters using a trained model.