baber/WOPTO huggingface dataset:
Patent KR-20200124930-A (KR)
Title: liquid absorbent of carbon dioxide, preparation method thereof and removal method of carbon dioxide using the same
Inventor: JEONG SOON KWAN
IPC: B01D53/14
Filed: 2019-04-25
Abstract: The present invention relates to a carbon dioxide absorbing liquid, to a production method thereof, and to a removal method of carbon dioxide using the same. The carbon dioxide absorbing liquid according to the present invention comprises: an amino acid mimetic containing an amino acid, an amine group and a carboxyl group, or an alkali metal salt thereof, which can chemically absorb carbon dioxide in an aqueous solution and provides an amine group (-NH_2) which can be regenerated by heating, as a carbon dioxide absorbent; and a transition metal which does not coordinate with the carbon dioxide absorbent as a carbon dioxide absorption catalyst, and is an aqueous solution containing transition metal oxide providing an acid site.
Patent KR-20200126636-A (KR)
Inventor: HONG SEUNG MIN
IPC: B05B9/04
Filed: 2019-04-30
Abstract: The present invention relates to a pump for dispensing a viscous solution, comprising: a syringe; a valve body; a valve rod; an operation member; a storage part guide; and a valve guide and, more specifically, to a pump for dispensing a viscous solution having a structure capable of accurately controlling and maintaining the application amount of viscous solution. The pump for dispensing a viscous solution accurately maintains the application amount of the viscous solution by minimizing the shaking of the valve rod moving forward and backward in order to discharge the viscous solution through a jetting method.
Patent KR-20200130918-A (KR)
Inventor: LEE JONG HYUN
IPC: G06F3/0483
Filed: 2019-05-13
Abstract: Disclosed are a method for providing an interface for providing new user experience information and a system therefor. The method for providing an interface for providing new user experience information can comprise the following steps of: providing a home panel including a search window as an initial interface screen for providing information; providing a first content panel according to a movement in a first direction from a home panel or a second content panel according to a movement in a second direction opposite to the first direction in response to an input event for the home panel; and visually displaying the currently staying panel along with a shortcut icon for each panel through a partial area of the screen when moving from the home panel to the first content panel or the second content panel, wherein the first content panel and the second content panel include a plurality of sub-pages, and each of the sub-pages includes different types of content and can move between sub-pages.
Patent KR-20200131472-A (KR)
Inventor: SONG YUN HEUB
IPC: H01L27/11582
Filed: 2019-05-14
Abstract: Disclosed are a three-dimensional flash memory having a horizontal charge storage layer and an operating method thereof. According to one embodiment of the present invention, the three-dimensional flash memory comprises: at least one channel layer extending in a vertical direction on a substrate; a plurality of electrode layers extending in a horizontal direction to be connected to the channel layer, and having a dual structure including a conductive material layer and a P+ poly silicon layer; and a plurality of horizontal charge storage layers alternately interposed between the electrode layers, extending in a horizontal direction, and storing charges moved from the channel layer by using FN tunneling generated by a fringing effect of an electric field due to voltage applied to the electrode layers. According to the present invention, disadvantages of a three-dimensional flash memory applied with an existing structure are overcome.
Patent KR-20200131992-A (KR)
Inventor: KIM YOUNG TAE
IPC: A61M13/00
Filed: 2019-05-15
Abstract: The present invention is to provide a device for removing earwax comprising: a pocket part including a collection hole and a discharge hole; a head part exposed to the outside through the collection hole and having one or more air injection holes; and a pump provided to discharge air to the outside through the air injection hole. The present invention has an effect of preventing discomfort that a user can feel due to air pressure that can be applied to the eardrum.
Patent KR-20200133578-A (KR)
Inventor: LEE SU HYEON
IPC: F21S8/04
Filed: 2019-05-20
Abstract: The present invention discloses a plane lighting device having an elastic assembling structure for preventing separation of a diffusion plate, including: a body frame (110) formed therein with an LED PCB substrate (111); a diffusion plate (120) seated on a seating portion (112) formed at a lower end of the body frame (110); a bead-type reinforcing plate (130) formed of an aluminum material, having a lattice structure formed by press molding, and provided with the LED PCB substrate (111) fixed thereto; a ceiling fixing bracket (140) which is integrally formed by press machining and fixed to the body frame (110); and a clip fastener (150) interposed between a detachable clip (141) formed at both ends of the ceiling fixing bracket (140) and the body frame (110) and detachably coupled to the ceiling fixing bracket (140) through one-touch scheme as an upper end thereof is pressed. A rim (134) of the bead-type reinforcing plate (130) includes a U-shaped pressing contact plate (134a) and a horizontal coupling plate (134b) extending in the horizontal direction from the pressing contact plate (134a). The pressing contact plate (134a) presses the diffusion plate (120) by an elastic force to prevent the diffusion plate (120) from being separated from the body frame (110).
Patent KR-20190136966-A (KR)
Inventor: YOKOE SATORU
IPC: F25B41/06
Filed: 2019-05-28
Abstract: Provided is a valve drive device which improves the response of power switching at the time of power switching. A valve element driver of the valve drive device comprises: a motor comprising a stator including a core member and a drive coil, and a rotor provided with a drive magnet; a drive gear configured to rotate together with the rotor; a driven gear configured to rotate the valve element; and a power transmission switching unit configured to switch between a power transmission state where the drive gear and the driven gear mesh and a power non-transmission state where the meshing state between the drive gear and the driven gear is released. The power transmission switching unit comprises: a plurality of convex units formed on the drive gear; and a rotation restriction unit provided on the driven gear, and configured to engage with the convex unit to perform switching of the power transmission. The convex units are provided according to the N pole or S pole of the drive magnet. When the stator is excited with an initial excitation pattern, a magnetic pole of the drive magnet is located at a position corresponding to the initial excitation pattern, and one of the convex units is located at a position corresponding to the rotation restriction unit.
Patent KR-20200138628-A (KR)
Inventor: KWON KYUNG MIN
IPC: A42C5/02
Filed: 2019-06-02
Abstract: The present design is invented to solve the inconvenience of constantly wiping off flowing sweat during outdoor work. Existing sweat absorbing pads are for a single use, but the present design allows attachment and detachment using Velcro, and thus the present invention can be detached when required and can be used again after washing.
Patent KR-20200140987-A (KR)
Inventor: LEE KYUNG YONG
IPC: A61B18/00
Filed: 2019-06-09
Abstract: The present invention relates to an optical fiber for generating heat is a device which transmits a laser beam to generate heat. According to the present invention, when the optical fiber is processed, a lot of grooves to be processed are dug at the last part from which the laser beam is emitted so that the laser beam is transmitted well, and grooves formed behind thereof are dug by gradually reduced depths so that the laser transmission is gradually reduced, and thus laser emissions at the beginning and at the end are almost equal to generate constant heat. The optical fiber includes a heat-resistant tube (Teflon material, etc.) suitable for the outer diameter thereof and various materials, such as a tungsten material, stainless steel, titanium, brass, copper, enamel, and the like, can be used for the outside of the tube. A method for wrapping the tube use various types such as types wrapping the optical fiber with a single tube, multiple tubes, or a mesh type tube. In particular, a method for winding a tube with a thin cable into a coil shape is used to generate heat.
Patent KR-20210000497-A (KR)
Inventor: LEE SUK IN
IPC: H04N5/232
Filed: 2019-06-25
Abstract: The present invention relates to an automatic conference relay system. According to the present invention, the automatic conference relay system is implemented by remotely controlling control signals of a plurality of remotely controlled cameras, a video switcher, and a digital microphone-integrated controller, and the plurality of remotely controlled cameras and the digital microphone-integrated controller communicate with each other. According to the present invention, conference images can be relayed in real time with minimum human resources.
Patent KR-20210001454-A (KR)
Inventor: LEE BYEONG IL
IPC: B65D21/02
Filed: 2019-06-28
Abstract: The present invention relates to a fish box which facilitates loading work of fish boxes storing marine products. The fish box comprises: a bottom unit having a plurality of drainage holes arranged and formed thereon; and a sidewall unit formed on an edge of the bottom unit to be vertically inclined from the end. The sidewall unit includes two or more first rib fixing grooves formed on an upper portion of one side of the sidewall unit at regular intervals, two or more first wedge-type protruding walls separated from the first rib fixing grooves at regular intervals and separated from each other, two or more second rib fixing grooves formed on an upper portion of the other side of the sidewall unit at regular intervals, and two or more second wedge-type protruding walls separated from the second rib fixing grooves at regular intervals and separated from each other. The two or more first rib fixing grooves and the two or more second wedge-type protruding walls face each other on one side and the other side, respectively. The two or more second rib fixing grooves and the two or more first wedge-type protruding walls are formed to face each other on one side and the other side, respectively.
Patent KR-20210001680-A (KR)
Inventor: OH HYUN KYUNG
IPC: B01L3/00
Filed: 2019-06-28
Abstract: An embodiment of the present invention relates to a membrane strip sensor capable of signal amplification. More particularly, the present invention provides a membrane strip sensor comprising: a reactive membrane; a water-permeable polymer layer provided on the reactive membrane; and a signal amplification pad positioned on the water-permeable polymer layer.
Patent KR-20210004229-A (KR)
Inventor: KIM IRINA
IPC: H04N9/79
Filed: 2019-07-03
Abstract: According to the present invention, an image processing device comprises: an image sensor including a color filter array of a first pattern, and generating first image data using the color filter array; a pre-processor for selecting any one of a plurality of processing modes as a processing mode for the first image data on the basis of information on the first image data; a neural network processor for reconstructing the first image data to generate second image data when selecting a first processing mode among the processing modes; and a main processor for generating third image data by performing post-processing on the second image data in the first processing mode. Accordingly, the performance of the image processing device is improved.
Patent KR-20190116130-A (KR)
Title: Capacitor component
Inventor: LEE JANG YEOL
IPC: H01G4/30
Filed: 2019-07-08
Abstract: The present invention is to provide a capacitor component having improved water tolerance reliability and being capable of preventing penetration of a plating liquid in a process and/or penetration of external moisture during operations of products. The capacitor component comprises: a body including a dielectric layer, first and second internal electrodes stacked in a first direction and facing each other, and first and second cover units disposed on the outermost part of the first and second internal electrodes; and first and second external electrodes respectively disposed on both surfaces in a second direction perpendicular to the first direction of the body and electrically connected with the first and second internal electrodes. A groove unit including glass is disposed on at least one of the interface of the first internal electrode and the first external electrode and the interface of the second internal electrode and the second external electrode.
Patent KR-20210007336-A (KR)
Inventor: HYEONG JIN KIM
IPC: H04N5/349
Filed: 2019-07-11
Abstract: According to one embodiment of the present invention, disclosed are a method and a camera for acquiring an image, which acquires a high-resolution image when an incident position at which received light is applied to a receiver is continuously shifted with the passage of time. Specifically, as the incident position of the camera is continuously shifted over time, the camera may acquire the high-resolution image by using the light received at the first incident position and the second incident position.
Patent KR-20210015134-A (KR)
Inventor: TAEHO KIM
IPC: C03C8/08
Filed: 2019-07-31
Abstract: The present invention relates to a coating composition, to a coating glass, to a production method thereof, and to a cooking appliance using the same. More specifically, the coating composition according to the present invention comprises: a coating material; and 5 to 10 parts by weight of thermally conductive oxide nanopowder with respect to 100 parts by weight of the coating material, thereby having an excellent heat reflection function, and expressing high permeability while having excellent cleaning performance.
Patent KR-20200018325-A (KR)
Title: Method for producing an oxide-dispersed strengthened alloy using an Organic/inorganic roll mixing milling composition as a raw material
Inventor: LEE SANG KYU
IPC: B22F9/04
Filed: 2019-08-08
Abstract: According to one aspect of the present invention, provided is a method for manufacturing oxide dispersion-strengthened alloy using an organic/inorganic kneaded composition as a raw material, which comprises: a raw material preparation step for preparing the organic/inorganic kneaded composition prepared by kneading, crushing, and granulating ODS mixed powder and a polymer binder; a molding step for molding a semi-finished product having a predetermined shape using the organic/inorganic kneaded composition as the raw material; a degreasing step for removing the polymer binder from the semi-finished product molded in the molding step; and a sintering step for sintering and cooling the semi-finished product, from which the polymer binder is removed through the degreasing step, to make the semi-finished product into a final product having the predetermined shape.
Patent KR-20210017902-A (KR)
Title: Apparatus and method for condensing Toxic Gas
Inventor: MOON SEUNG HYUN
IPC: B29C44/58
Filed: 2019-08-09
Abstract: The present invention relates to a hazardous gas condensate recovery device and recovery method. More specifically, the hazardous gas condensate recovery device comprises: a closed body; a heat exchanger which is provided at one side of the body, and in which a refrigerant is introduced into the inside by a refrigerant supply means to cool the inside of the body; a hazardous gas inlet pipe which passes through one side of the body; a heat exchange pipe which is connected to the hazardous gas inlet pipe, and is located inside the body, and through which a hazardous gas flows, is cooled, and is condensed; a recovery tank in which a liquid condensed in the heat exchange pipe is recovered; a liquid chamber which is provided in the body and into which a condensed liquid is introduced; a discharge pipe which connects the liquid chamber and an end of the heat exchange pipe; and a recovery pipe which is connected between the liquid chamber and the recovery tank. A plurality of perforated walls are provided so that a condensed liquid and a non-condensing gas flow in a zigzag manner in the liquid chamber. In the liquid chamber, droplets made to be fine in the non-condensing gas are coarsened and recovered as a condensed liquid.
Patent KR-20200054857-A (KR)
Title: Bio-Marker Composition for Sensitivity Prediction of EGFR Drug, Estimation Method for Sensitivity Prediction of EGFR Drug using Bio-Marker Composition and Diagnosing Chip for Detection of Bio-Marker Composition for Sensitivity Prediction of EGFR Drug
Inventor: JUNG JONG SUN
IPC: C12Q1/6886
Filed: 2019-08-13
Abstract: The present invention relates to a biomarker composition for determining EGFR drug reactivity using a cancer biomarker labeling scan which is a novel learning model, capable of reliable prediction and drug labeling of EGFR drug reactivity by predicting a haplotype biomarker including EGFR drug reactivity function information. For determining the reactivity to an EGFR drug, the biomarker composition composed of a combination of markers containing a variation that modulates gene expression comprises 9_111597344_C_A (marker 1) and 18_47115026_C_T (marker 2). According to the present invention, through biomarkers for drugs related to EGFR, it is possible to predict the susceptibility of each target genotype for an EGFR drug, and thus effective preliminary verification is conducted not only in the field of personalized medicine but also in the discovery of new drug candidates.
Patent KR-20200019103-A (KR)
Title: Artificial stone slab with pre-made solid state to be exposed in all directions pattern using for a cutting tool
Inventor: CHUNG MYEONG HWA
IPC: B28B1/00
Filed: 2019-08-13
Abstract: The present invention relates to an artificial stone plate integrally formed with a solid pattern pre-manufactured by a cutting tool to be exposed in all directions, which has an extended lifespan and is more easily maintained. The artificial stone plate of the present invention comprises: symbol patterns (30, 30a, 30b) or a pattern (50), or a combination pattern (60) in solid state; a sheet (20); and a mixture (40) which is an artificial stone raw material.
Patent KR-20210021189-A (KR)
Title: Injection apparatus using meedle array for liquid injection
Inventor: KIM JUN KI
IPC: A61B10/04
Filed: 2019-08-14
Abstract: Disclosed is a liquid injection apparatus using a needle array. The liquid injection apparatus may include a biopsy channel and a needle array provided in the biopsy channel to inject liquids into a target when pushing the target of the living body.
Patent KR-20210023395-A (KR)
Title: Full color module with ultra wide color gamut
Inventor: RYU YUNG RYEL
IPC: H01L33/58
Filed: 2019-08-23
Abstract: The present invention relates to a full color module based on a specific type of pixel which can be used in a display. The full color module is based on an RGCB-pixel composed of four color light sources of red (R), green (G), blue-green (C) and blue (B), and comprises a red light source with a peak wavelength of 630 to 655 nm, a green light source with a peak wavelength of 515 to 555 nm, a blue-green light source with a peak wavelength of 490 to 505 nm, and a blue light source with a peak wavelength of 455 to 470 nm. In this case, the green light source can consist of one light source with a peak wavelength of 520 to 535 nm, or two light sources with a peak wavelength of 515 to 530 nm and a peak wavelength of 540 to 555 nm. According to the present invention, the full color module can display rich color tones in the color gamut of UWCG, has excellent light emitting efficiency and durability, and is advantageous for realizing high resolution by improving integration of an LED array itself.
Patent KR-20210025208-A (KR)
Title: Text message counseling system for improving information accessibility of deaf/nonspeaker
Inventor: JEONG SEON HO
IPC: H04W4/12
Filed: 2019-08-27
Abstract: The present invention relates to a text message counseling system and, more specifically, to a text message counseling system for improving information accessibility of hearing/language-impaired people, which can support hearing/language-impaired people to inquire about desired information to be obtained in a text message form and to receive a response without going through a sign language center. To this end, the text message counseling system of the present invention comprises: a customer terminal for transmitting inquiries by a text message to a preset phone number; a manager server for replying text message consultation information corresponding to text message inquiries of the customer terminal transmitted through the phone number; and a counselor terminal for transmitting the text message counseling information generated by receiving the text message inquiries of the customer terminal in real time to the manager server while communicating remotely with the manager server. The manager server includes: a message management module for feeding a reassurance message for the completion of receiving the text message inquiries back to the customer terminal, transmitting the received text message inquires to the counselor terminal, and transmitting the text message consultation information to the customer terminal; a natural language processing module for automatically generating the text message consultation information by analyzing the text message inquiries in accordance with a natural language analysis method, instead of the counselor terminal; an API interworking module for collecting consultation data to be referred when the natural language processing module generates the text message consultation information by interworking with an external text message-based communication channel; and a deep learning module for calculating the matching accuracy of the text message consultation information while learning the text message consultation information on the counselor terminal corresponding to the text message inquiries, and updating the natural language analysis method of the natural language processing module.
Patent KR-20200026127-A (KR)
Title: Stent with longitudinal variable width struts
Inventor: CLINGER MELISSA
IPC: A61B17/12
Filed: 2019-08-28
Abstract: A stent may generally comprise a plurality of longitudinal elements each extending over most of the length of the stent and each having alternating flexible and rigid segments. The stent may comprise nodes positioned on the longitudinal elements between the flexible and rigid segments and interconnection members extending in the circumferential direction and connecting adjacent longitudinal elements at the nodes. The longitudinal elements may have waveform patterns. The interconnection members have a branched structure which connects a peak of one longitudinal element to a trough of an adjacent longitudinal element. Accordingly, the generated stent structure has advantages of recapture and structural integrity of a closed cell design and has lateral and longitudinal flexibility required for control along intracranial artery and adaption thereto.