baber/WOPTO huggingface dataset:
Patent KR-20200033049-A (KR)
Title: Compound for organic electric element, organic electric element comprising the same and electronic device thereof
Inventor: PARK BO RAM
IPC: H01L51/00
Filed: 2018-09-19
Abstract: The present invention relates to a compound for an organic electric element, the organic electric element using the same, and an electronic device thereof. According to the present invention, it is possible to achieve high luminous efficiency, low driving voltage, and high heat resistance of an element, and to improve color purity and lifespan of the element. An objective of the present invention is to provide: a compound capable of improving high luminous efficiency, low driving voltage, high heat resistance, color purity, and lifespan of an element; and an organic electric element using the same; and an electronic device thereof.
Patent KR-20200034320-A (KR)
Title: Electronic device and method for extending time interval performing up-scaling based on horitontal synchronization signal
Inventor: BAE JONG KON
IPC: G09G5/391
Filed: 2018-09-21
Abstract: Various embodiments relate to an electronic device comprising a display panel, a display driving integrated circuit (DDIC) operatively coupled with the display panel, and a processor operatively coupled with the DDIC, wherein the DDIC is configured to receive a signal for indicating that a first resolution is changed into a second resolution from the processor while an image is displayed on the display panel in the first resolution based on a horizontal synchronization signal including a porch period, change the length of the porch period in response to the received signal, and allow the image to be displayed on the display panel in the second resolution based on the horizontal synchronization signal including the porch period having the changed length. The present invention can secure time interval performing upscaling for a change of resolution.
Patent KR-20200037926-A (KR)
Title: Preparation method of nuruk using effective microorganisms, and preparation method of traditional wines using the nuruk
Inventor: KIM JUNG SIK
IPC: C12G3/02
Filed: 2018-10-02
Abstract: The present invention relates to a method for producing malt using effective microorganisms, and a method for producing a traditional alcoholic drink produced using the same. More particularly, the present invention produces malt inoculated with Rhizopus oryzae and one or more effective microorganisms selected from the group consisting of the genus of Lactococcus, Lactobacillus, Pediococcus, Leuconostoc, and Bacillus, and thus can produce a traditional alcoholic drink that is excellent in taste and flavor and more helpful in promoting health.
Patent KR-20200041104-A (KR)
Inventor: JEON WAN JAE
IPC: F02M51/06
Filed: 2018-10-11
Abstract: The present invention relates to a fuel injector that reduces interference generated at an end of a plunger during fuel injection to ensure accurate and smooth fuel injection. The fuel injector according to the present invention includes: a sleeve which is formed in a pipe shape and into which one end of a core is inserted; and a plunger unit. The plunger unit includes: a plunger body which is movably inserted into the sleeve and has a flow path formed inside to communicate with the core, wherein the other end of a spring is inserted into the flow path; a plunger nozzle integrated with the plunger body, having a flow path that communicates with the flow path inside the core, and formed with a smaller outer diameter than the plunger body; and a plunger head coupled to the plunger nozzle.
Patent KR-20200048226-A (KR)
Inventor: ROH YOUNG HEA
IPC: A61Q1/00
Filed: 2018-10-29
Abstract: Provided are a cosmetic composition and a manufacturing method thereof. The cosmetic composition comprises: a base material composed of an oil thickener; an oil gelling agent; and one or more oils selected from the group consisting of polyols, fatty alcohols, hydrocarbon-based oils, vegetable oils, and ester-based oils; and a coloring material. The value of L^* of the base material is less than 40 when measured by a spectrophotometer.
Patent KR-20200048509-A (KR)
Title: Composition for sublingual administration of curdlan inhibiting antigen specific immune responses
Inventor: CHANG SUN YOUNG
IPC: A61K38/38
Filed: 2018-10-30
Abstract: The present invention relates to a composition for sublingual administration of curdlan for inhibiting antigen-specific immune response. Particularly, the present invention relates to an effect of curdlan (1,3-β-glucan), which is a dectin-1 ligand derived from Alcaligenes faecalis, functioning as an immunosuppression regulating factor. The present inventors have found that sublingual administration of curdlan in combination with an antigen more effectively inhibits antigen-specific immune response, as compared to sublingual administration of an antigen alone. As compared to intranasal administration of an antigen with curdlan inducing antigen-specific immune response significantly as known in the art, it is demonstrated that the above effect is derived from the delivery of curdlan through sublingual administration. Thus, the present invention is useful for immunotherapy of allergic diseases and autoimmune diseases caused by undesired immune response to an allergic antigen and self-antigen.
Patent KR-20200048849-A (KR)
Title: Polarized optical pumping and laser apparatus comprising the same
Inventor: LEE BYUNG HAK
IPC: H01S3/067
Filed: 2018-10-31
Abstract: The present invention relates to a laser device, which comprises: an optical pumping unit generating pump light; a gain medium unit in which the optical amplification of a seed beam is made through the pump light; a polarization separation unit separating the pump light into first pump light and second pump light having different polarization; a first reflection unit allowing the first pump light to be incident to one end of the gain medium unit; and a second reflection unit allowing the second pump light to be incident to the other end of the gain medium unit. In the present invention, the pump light is separated into two lights having different polarization, and then the pump light is absorbed in a wider area by allowing the two lights to both ends of the gain medium unit, so that an improved heat dissipation effect and a pump absorption efficiency improving effect can be exhibited.
Patent KR-20200049019-A (KR)
Inventor: JUNG JAE BONG
IPC: A61B50/00
Filed: 2018-10-31
Abstract: The present invention relates to an oral mirror cap, which covers, with a soft cap, a housing of an oral mirror made of a metal material or a hard material to prevent the housing from being bumped against teeth when treating a patient, or to prevent a patient from feeling pain or sense of difference by allowing the cap to reduce impact even if a skin of an oral cavity or a tongue is pulled or pushed by using the housing. The oral mirror cap comprises: an inner cap (10) in which an inlet (1b) is expanded when an oral mirror (M) is inserted into an inner storage space (1a), which is made of a thin elastic material that can be restored to an original state after the insertion, and in which a side member (1d) is bent in a vertical direction at a circumference of a bottom member (1c) surrounding a bottom surface of an oral mirror housing (M1) inserted into the storage space (1a), a protrusion (1e) is bent at a circumference of the side member (1d) to surround an edge of an upper reflecting mirror (M2) of the inserted oral mirror (M) and fix the same, and an accommodation unit (1j) is cut to expose a handle (M3) at a place where the handle (M3) is located while the oral mirror (M) is completely inserted; and an outer cap (20) which is made of an elastic material and covered on the outside of the inner cap (10) to be expanded with the inner cap (10) when the oral mirror (M) is inserted into the storage space (1a) of the inner cap (10) and to be restored to an original state after the insertion.
Patent KR-20200050264-A (KR)
Title: Recombinant RSV F protein and vaccine composition comprising thereof
Inventor: KIM EUN SOM
IPC: A61P31/14
Filed: 2018-11-01
Abstract: The present invention relates to a recombinant fusion protein (F protein) of a respiratory syncytial virus (RSV), which connects a polymerized domain derived from foreign protein to a c-end of the F protein in which a transmembrane domain of a wild type RSV F protein is deleted. The recombinant F protein is soluble and can maintain a trimer of the F protein. In addition, the recombinant F protein of the present invention and a vaccine composition comprising the same can expect an excellent immunity-inducing effect.
Patent KR-20200051348-A (KR)
Title: Speaker module having tilted diaphragm and electronic device including the same
Inventor: CHO JOON RAE
IPC: H04R7/04
Filed: 2018-11-05
Abstract: According to various embodiments of the present invention, provided are a speaker module having inclined diaphragm and an electronic device including the same. The speaker module comprises: a yoke forming one surface of the speaker module; a magnet of which one surface is arranged on an inner surface of the yoke; a frame forming a side surface of the speaker module and having a first end portion connected to the yoke; a voice coil spaced apart from the magnet and having at least a portion overlapping the magnet; and a diaphragm of which the inner surface is arranged with the voice coil. The diaphragm is connected to a second end portion opposite to the first end portion of the frame and is inclined not to be perpendicular to an outer surface of the frame, so that a sound in a high-frequency band output through the speaker module can be smoothly transmitted to the outside of the electronic device.
Patent KR-20200057317-A (KR)
Inventor: DONGEARN KIM
IPC: B29C70/34
Filed: 2018-11-16
Abstract: Provided is a compression molding mold for a laminated plate formed of a fiber-reinforced composite material, capable of suppressing distortion due to a deviation in thermal expansion of a fiber-reinforced plate and a mold. According to the present invention, a precise molding mold for a laminated plate formed of a fiber-reinforced composite material includes: an upper mold having a plurality of unit molds which are individually driven up and down; and a lower mold configured to support a fiber-reinforced plate supplied from a lower portion of the upper mold, wherein the upper mold includes a plurality of outer peripheral molds for pressing both upper sides of the fiber-reinforced plate and a center mold disposed between the outer peripheral molds so as to be driven independently, and outer peripheries of the fiber-reinforced plate are clamped through the outer peripheral molds to limit behavior of a reinforcing fiber disposed inside the fiber-reinforced plate located at a lower portion of the center mold, so that the outer peripheries of the fiber-reinforced plate are prevented from being spread and splayed.
Patent KR-20200058014-A (KR)
Title: System for alarming approach of train cooperating with working clothes
Inventor: HWANG YUN TAE
IPC: A41D27/20
Filed: 2018-11-19
Abstract: Disclosed is a train approach warning system linked with working clothes. According to the present invention, the train approach warning system linked with working clothes comprises: work clothes worn on a worker who is present at a railway worksite and providing a warning to the worker through a warning means when a train approaches the railway worksite; and a user terminal communicating with the working clothes through a wired or wireless network and when the approach of the train is detected, transferring a control signal to the working clothes to control the warning means to be operated. Accordingly, the train approach warning system linked with working clothes can secure the safety of a worker who is present in a railway worksite by operating an LED of the working clothes which is activated while being linked to a smartphone to warn the worker of the approach of a train so that the worker can easily recognize the approach of the train, in a visible manner, at the railway worksite in which a loud noise is generated.
Patent KR-20190065128-A (KR)
Title: Method for Predicting Drug-Drug or Drug-Food Interaction Using Structural Information of Drug
Inventor: LEE SANG YUP
IPC: G16C10/00
Filed: 2018-11-20
Abstract: The present invention relates to a method for predicting drug-drug interaction and drug-food interaction using structural information of a drug. More particularly, the present invention relates to a method for predicting a mechanism of action and activity of drug interactions through interaction prediction results expressed in formal sentences. According to the present invention, the drug interaction prediction method can predict drug interactions quickly and accurately and, more specifically, since activity information of unknown compounds can be predicted by expressing the prediction results in sentences, the drug interaction prediction method is very useful for developing drugs that exhibit desired activities without causing side effects.
Patent KR-20200059072-A (KR)
Inventor: KIM YEON SOOL
IPC: A01G23/04
Filed: 2018-11-20
Abstract: An object of the present invention is to provide an anchor for planting trees to provide a role of a holding tree in one step when planting trees. The anchor for planting trees according to an embodiment of the present invention includes: a first portion that is embedded in the root of a planting target tree; a second portion that is formed to increase in the opposite direction to the first portion to be embedded in the ground of a pit; and a third portion which extends in a direction crossing the first portion and the second portion at the boundary between the first portion and the second portion to support the root portion embedded in the first portion together with the second portion.
Patent KR-20200059718-A (KR)
Inventor: SHIN JEONG HWAN
IPC: H04L9/08
Filed: 2018-11-21
Abstract: The present invention relates to a system and a device for quantum cryptographic key distribution. With the present invention, it is possible to effectively prevent a phase modulation error in a phase modulator and a quantum cryptographic key distribution error attributable to the error that can be caused by polarization distortion of a quantum channel such as an optical fiber for use in quantum communication. A quantum cryptographic key distribution system (100) of the present invention performs quantum cryptographic key distribution with respect to a transmitter (110) and a receiver (120). The system includes: the receiver (120) including a first path and a second path including a delay line (124) and longer by a first delay distance (M) than the first path and outputting to a quantum channel (130) a first optical signal passing through the first path and a second optical signal passing through the second path; and the transmitter (110) performing phase modulation with respect to the second optical signal for output to the quantum channel (130) and including a first phase modulator (112) modulating a phase with respect to the second optical signal and a Faraday mirror (113) reflecting the first and second optical signals and disposed at a first separation distance (N) from the first phase modulator (112). The first delay distance (M) has a value exceeding twice the first separation distance (N).
Patent KR-20190107556-A (KR)
Title: Replacement type test device for flexible printed circuit board with flexure portion and test method using that
Inventor: KIM EUNG KYUN
IPC: G01R31/28
Filed: 2018-11-23
Abstract: The present invention relates to a replacement type test device for an FPCB, including a curve unit, and a test method for an FPCB using the same and, more specifically, to a replacement type test device for an FPCB, including a curve unit, and a test method for an FPCB using the same, wherein, the replacement type test device for an FPCB can prevent the curve unit from being transformed when an FPCB with the curve unit among the FPCBs used as a module substrate or a protection circuit is mounted on a substrate body. According to the present invention, the replacement type test device for an FPCB includes: a base block including an input panel to which the multiple FPCBs are supplied at same time; a moving block installed in the base block to move forward or backward toward the input panel and including a driving unit pressing the multiple FPCBs at the same time; a mounting plate supplied to the input panel, wherein multiple FPCBs are mounted on the mounting plate; a support block installed to protrude from the mounting plate and supporting the curve unit of the FPCB so that the curve unit of the FPCB is not transformed; a connection test unit installed in the support block and performing a test by transmitting and receiving an electric signal by being in contact with a terminal unit; a pressing test unit installed in the moving block and completing the test of the multiple FPCBs by one-time operation by pressing the multiple terminal units toward an elastic support unit and the connection test unit at the same time by the operation of the driving unit; and multiple installation plates having multiple groove units formed to be consecutive and installed to be detached from the mounting plate to replace the groove unit in which a failure occurs, wherein a group of the groove unit comprises multiple connection groove units in which the connection test unit or the support block is installed and an inspection groove unit on which the FPCB is mounted.
Patent KR-20200061052-A (KR)
Inventor: HONG SEONG JONG
IPC: F16H55/28
Filed: 2018-11-23
Abstract: The present invention relates to a rack bar support structure with a noise reduction function and, more specifically, to a rack bar support structure configured to reduce noise generated when a rack bar is moved. The rack bar support structure comprises: a support yoke having a seating groove formed on an upper portion thereof so that a part of the rack bar is fitted; and a rack bar which is fitted into the seating groove to be guided and has a gear portion formed on one side thereof. A pair of inclined surfaces is formed on the seating groove of the support yoke, and a guide groove is formed on the inclined surface. A guide unit is fitted into the guide groove formed on the inclined surface with an upper portion thereof protruding to the outside. A seating protrusion portion having a pair of inclination support surfaces is formed on the rack bar to be fitted into the seating groove and supported by the guide unit. The seating groove having the inclined surface is formed in the support yoke, the curved guide groove is formed in the inclined surface so that the guide unit is fastened, and the seating protrusion portion having the inclination support surface is provided on the rack bar to be guided by the guide unit and fitted into the seating groove so that the contact surface between the support yoke and the rack bar is reduced and the guide unit supports the flow of the rack bar, thereby reducing maintenance costs due to wear and significantly reducing noise caused by friction.
Patent KR-20200062553-A (KR)
Title: Method for recovering aromatic hydrocarbon compound
Inventor: LEE SI NAE
IPC: C07C15/08
Filed: 2018-11-27
Abstract: The present invention relates to a method for recovering an aromatic hydrocarbon compound. More particularly, the present invention comprises the steps of: separating a first column upper outlet stream and a first column lower outlet stream; separating a second column upper outlet stream and a second column lower outlet stream; separating a third column upper outlet stream and a third column lower outlet stream; separating a scrubber upper outlet stream and a scrubber lower outlet stream; separating a stripper upper outlet stream and a stripper lower outlet stream; separating a fourth column upper outlet stream and a fourth column lower outlet stream; and supplying the fourth column upper outlet stream to a fifth or seventh column.
Patent KR-20200069026-A (KR)
Title: Rechargeable battery and battery pack comprising the same
Inventor: KO MYUNG HOON
IPC: H01M10/0587
Filed: 2018-12-06
Abstract: The present invention relates to a secondary battery and a battery pack including the same. According to the present invention, the secondary battery comprises a positive electrode, a separator, an electrode assembly in which negative electrodes are alternately stacked, a can accommodating the electrode assembly, and a center pin located at the winding center of the electrode assembly. The electrode assembly is wound around the center pin, the center pin is formed in a cylindrical shape, and at least one flow hole is formed through a side surface to allow a fluid to pass between the inside and outside of the center pin. When internal gas is generated, the gas can be easily discharged.
Patent KR-20190132909-A (KR)
Title: Electronic apparatus and method of obtaining contents recognition information thereof
Inventor: CHOI HYUN SOO
IPC: H04N21/482
Filed: 2018-12-07
Abstract: Disclosed are a method for recognizing an image of an electronic apparatus and the configuration of the electronic device for the same. The method for recognizing an image of an electronic apparatus of the present invention comprises: an operation of capturing an image of content; an operation of recognizing a character from a text area to acquire content recognition information matching the recognized character when the text area is identified in the captured image and extracting a fingerprint from the captured image to acquire content recognition information matching the extracted fingerprint when the text area is not identified in the captured image; and an operation of storing at least one of the content recognition information matching the acquired character and the content recognition information matching the fingerprint.
Patent KR-20200070006-A (KR)
Title: Removable sticker for luminous keyboard skin
Inventor: KOO JA SEONG
IPC: H01H13/83
Filed: 2018-12-08
Abstract: The present invention relates to a detachable sticker for a luminous keyboard skin in which the existing problem of being used only when there is light is solved, since it is detachable, it is easy to carry (easy to manage), and it is convenient to be used only when necessary. According to the present invention, the keyboard skin sticker includes: a display unit formed in a square shape to display a Korean keyboard as it is; an adhesive layer located on part or all of both sides of the sticker so as to be attached to a laptop keyboard; a fluorescent material located on a front and a periphery of the keyboard on the sticker so that the keyboard is seen brightly even when it is dark; a cutting plane line configured in an original size of the keyboard when attached to the keyboard so that the sticker is detached in a size to be attached suitably for the size of the keyboard; and a protecting paper located at the entire portion of the adhesive layer to protect the adhesive layer, to be easily stored and to be easily removed. Therefore, according to the present invention, the existing problem of being used only when there is light is solved, since it is detachable, it is easy to carry (easy to manage), and it is convenient to be used only when necessary.