baber/WOPTO huggingface dataset:
Patent KR-20210047538-A (KR)
Inventor: Yong Chul Lee
IPC: G01N33/574
Filed: 2019-10-22
Abstract: The present invention relates to a composition for predicting or diagnosing inverted papilloma. A phosphatidylinositol 3-kinase delta (PI3K-δ) biomarker provided by the present invention can improve the patient's inverted papilloma diagnosis accuracy by more accurately determining the onset of inverted papilloma, and can be usefully used to determine an appropriate treatment method or to increase the survival rate after the onset of inverted papilloma by making it possible to better predict the condition of the lesion and the clinical outcome of the patient after treatment.
Patent KR-20210048838-A (KR)
Title: Core-Shell Structured Nanohybrid Template for Sodium Metal Battery, Sodium Metal Battery Using the Same And Method for Preparing the Same
Inventor: YUN YOUNG SOO
IPC: D04H1/4234
Filed: 2019-10-24
Abstract: The present invention relates to a catalyst template for a sodium metal battery. Disclosed are a nano-hybrid template having a core-shell structure for a sodium metal battery, including a core-shell structure in which a carbon layer having a nitrogen functional group is coated on a metal nanofiber core, a sodium metal battery using the same, and a method for manufacturing the same. According to the introduction of such a nano-hybrid structure, due to a large specific surface area and many catalytic sites provided by the carbon layer, an overvoltage generated in the sodium metal nuclei is greatly reduced, and coulombic efficiency (CE) can be dramatically increased. Moreover, excellent chemical stability can ensure excellent life-span stability even in repeated metal deposition/desorption processes of thousands of times or more.
Patent KR-20200049682-A (KR)
Title: Gel polymer electrolyte and electrochemical capaciter comprising the same
Inventor: JUNG CHEOL SOO
IPC: H01G11/56
Filed: 2019-10-31
Abstract: A gel polymer electrolyte according to one embodiment of the present invention includes an electrolyte additive capable of improving rate capability and improving a lifespan characteristic at high voltage. Specifically, the electrolyte additive includes a compound represented by chemical formula 1 below.
Patent KR-20210052816-A (KR)
Title: Automotive hologram image producing lamp
Inventor: HAN GIL WON
IPC: F21S43/00
Filed: 2019-11-01
Abstract: The present invention relates to a 3D hologram image display lamp for a vehicle, which includes: a light source; a hologram plate displaying a 3D hologram image; a curved slope mirror having a reflecting surface shaped as a parabolic curved surface, facing the light source, and reflecting light, radiated from the light source, toward the hologram plate; and a housing disposed on a lamp installation portion of a vehicle body and having the hologram plate, the light source, and the curved slope mirror mounted thereon. The 3D hologram image display lamp can be implemented with a shorter optical distance and a compact size to be applicable to the vehicle.
Patent KR-20200127825-A (KR)
Inventor: KIM KWANG OH
IPC: G06T1/00
Filed: 2019-11-06
Abstract: Disclosed is a method to authenticate a user of a computing device, capable of providing user authentication for a computing device, such as a mobile device. A method to authenticate a user of a computing device according to one embodiment of the present invention includes the steps of: obtaining from a first sensor coupled to the computing device a first representation of a physical characteristic of the user; comparing by an authentication processor of the computing device the first representation of the physical characteristic of the user to a second representation of the physical characteristic of the user; enabling by the authentication processor a first level of access to the computing device based on the first representation of the physical characteristic of the user matching the second representation of the physical characteristic of the user; obtaining from a second sensor coupled to the computing device a first representation of a liveness characteristic of the user; comparing by the authentication processor the first representation of the liveness characteristic of the user to a second representation of the liveness characteristic of the user; and enabling by the authentication processor a second level of access to the computing device based on the first representation of the liveness characteristic of the user matching the second representation of the liveness characteristic of the user.
Patent KR-20210055391-A (KR)
Title: Application service system for managing project and comunication
Inventor: KIM MOON SOOK
IPC: G06Q10/06
Filed: 2019-11-07
Abstract: The present invention relates to an application service system for project management and communication and the technical objective of the present invention is to implement a computer program which enables each of the multiple participants to register the progress of each task of a project in real-time to check and share the same through a visual method and exchanges opinions on the progress of an individual task or the project with other participants, thereby facilitating comprehensive checking for the detailed progress of the project and making the planned project progress. For example, the application service system comprises: a project management unit receiving individual task progress information of a project in progress from each participant to share and manage the progress and schedule of the project among the participants; a feedback management unit requesting and registering feedback of a message form among the participants on the progress of the project shared through the project management unit; a notification service unit providing a notification service for project registration through the project management unit and a feedback request through the feedback management unit; and a participant personal management unit managing and providing individual task information for each participant on the basis of the individual task progress information of the project and managing participation activities with respect to check-in/check-out for each participant.
Patent KR-20210059154-A (KR)
Inventor: CHOI SUNG SOO
IPC: B61L15/00
Filed: 2019-11-14
Abstract: The present invention relates to a failure intensity calculation device to estimate a correct failure intensity and a failure intensity calculation method thereof. According to one embodiment of the present invention, the failure intensity calculation device comprises: a memory recording failure data of a plurality of products; a user interface receiving a user input for selecting a monitoring start time and a monitoring end time; and a processor detecting, from the failure data of the plurality of products, a failure occurrence time and a number of failure occurrences of the plurality of products from the monitoring start time to the monitoring end time, estimating first and second parameters of a failure intensity function on the basis of the number of the plurality of products, the monitoring start time, the monitoring end time, the failure occurrence time, and the number of failure occurrences, and using the failure intensity function to which the first and second parameters are reflected to calculate the failure intensity according to time.
Patent KR-20210059820-A (KR)
Inventor: LEE SANG CHUN
IPC: G02B3/00
Filed: 2019-11-15
Abstract: The present invention relates to a solar power generating module and a device thereof and, more specifically, to a solar power generating module using a linear Fresnel lens module and a device thereof. The present invention comprises: a linear Fresnel lens module having a convex outer surface on which sunlight is incident; and a battery module arranged in a lower portion of the linear Fresnel lens module to convert sunlight, collected from the linear Fresnel lens module, into electrical energy.
Patent KR-20200058307-A (KR)
Inventor: KWON YO HAN
IPC: H01M4/38
Filed: 2019-11-15
Abstract: The present invention relates to a negative electrode active material which comprises: an active material core capable of occluding and releasing lithium ions; a conductive material located on a surface of the active material core; an organic linker connecting the active material core and the conductive material; and an elastic polymer covering at least a portion of the active material core and the conductive material. The conductive material includes at least one selected from the group consisting of a linear conductive material and a planar conductive material, and the organic linker is a compound including a substituent having a hydrophobic structure and a polar functional group.
Patent KR-20190132314-A (KR)
Title: Composition comprising extract of Gymnema sylvestre or compound isolated from thereof for preventing or treating of diabetes mellitus
Inventor: OH WON KEUN
IPC: A61K36/24
Filed: 2019-11-18
Abstract: The present invention relates to a composition for preventing or treating diabetes, containing an extract of Gymnema sylvestre or a compound separated from the same as an active component. By confirming that the extract of Gymnema sylvestre, originated from Vietnam, or the compound separated therefrom promotes absorption of sugar in fat cells and has an effect of alleviating glucose tolerance and insulin resistance, the extract of Gymnema sylvestre or the compound separated therefrom can be used for the development of medicines for preventing or treating diabetes or health functional foods for alleviating diabetes.
Patent KR-20210060900-A (KR)
Inventor: LEE DONG HYUN
IPC: A61H39/06
Filed: 2019-11-19
Abstract: The present invention relates to a pin screen type portable electronic moxibustion therapeutic device which: can perform moxibustion by reliably and stably contacting all curved body parts as well as flat body parts, thereby improving moxibustion treatment efficiency and patient satisfaction; can be configured in a small size to increase the usability and portability for local areas; and can provide improved functionality by providing fumigation beneficial to the human body and emitting far-infrared rays. According to the present invention, the pin screen type portable electrical moxibustion therapeutic device comprises: a device body part formed in a cylindrical shape; a handle part integrally formed or detachably coupled to one side of the device body part; a heating pin screen module part provided in the device body part and provided with a plurality of linearly movable heating pins; a control module part configured to control an operation of the heating pin screen module part; and a power supply part configured to supply required power to the control module part.
Patent KR-20200060688-A (KR)
Title: Multiphase pump
Inventor: BOURNE MATTHEW
IPC: F04D1/08
Filed: 2019-11-20
Abstract: Disclosed is an improved multiphase pump which is to transfer a multiphase process fluid from a low-pressure side (LP) to a high-pressure side (HP) and comprises an outer housing and a casing (10). The casing (10) includes a pump entrance (2) and a pump exit (3) for the process fluid. The multiphase pump (1) further comprises a pump rotor (4) which is arranged in the casing (10) to rotate around an axial line direction (A). The pump rotor (4) is designed to transfer the process fluid from the pump entrance (2) to the pump exit (3). The casing includes a plurality of stage portions (51, 52, 71, 72, 73). The plurality of stage portions (51, 52, 71, 72, 73) include individual stage portions (71, 72, 73), a low-pressure portion (51) which is arranged on the pump entrance (2), and a high-pressure portion (52) which is arranged on the pump exit (3). The individual stage portions (71, 72, 73) are arranged between the high-pressure portion (52) and the low-pressure portion (51). The plurality of stage portions (51, 52, 71, 72, 73) are maintained together by sealing support structures (81, 82), and the casing (10) is arranged in the outer housing.
Patent KR-20210067220-A (KR)
Title: smart cart
Inventor: LEE SANG HEE
IPC: B62B3/14
Filed: 2019-11-29
Abstract: The present invention relates to a smart cart in which a list of products and an amount of money are automatically stored and displayed when a product is placed in the cart. The smart cart of the present invention includes a barcode reader that recognizes a barcode of a product on one side of the cart; a calculator module for calculating the amount of the product recognized by the barcode; and a display unit for the calculated amount and product list.
Patent KR-20200091798-A (KR)
Inventor: ACHTENBERG STELLA
IPC: G06F11/10
Filed: 2019-12-10
Abstract: The present specification discloses memory devices for content recognition decoding of encoded data, systems, and methods. In one aspect, an encoded data chunk is received, and one or more characteristics such as source statistics are determined. Similar data chunks (that is, similar types of data may be included) having similar statistics may be obtained. A similar data chunk, for example, may have source statistics positively relative to source statistics of the encoded data chunk to be decoded. Decoder parameters for the encoded data may be set so as to correspond to decoder parameters appropriate for the similar data chunk. The encoded data chunk may be decoded using new decoder parameters. Based on the content, decoding the encoded data may improve the performance, so that the decoding latency and/or the power consumption may be reduced.
Patent KR-20210027002-A (KR)
Inventor: CHO YOUNG IL
IPC: H05K1/18
Filed: 2019-12-11
Abstract: The present invention relates to a printed circuit board, which includes: a coreless substrate including an insulating body and a plurality of core wiring layers disposed on or within the insulating body; a build-up insulating layer covering at least a portion of each of the upper surface and lower surface of the coreless substrate; and a build-up wiring layer disposed on at least one of theupper surface and lower surface of the build-up insulating layer. The present invention provides the printed circuit board capable of easily embedding electronic components.
Patent KR-20210074532-A (KR)
Title: Spectrum Analyzer Having a Capability of Selectively Measuring an Antenna Signal
Inventor: YU MIN HO
IPC: G01R23/16
Filed: 2019-12-12
Abstract: Provided is a spectrum analyzer. In accordance with the present invention, the spectrum analyzer can comprise: a measuring unit; an input interface configured to select an antenna to be measured; a control unit which is configured to generate an antenna designation signal for designating the selected antenna to be measured, and wirelessly transmit the signal to an antenna unit, wherein the antenna unit includes a plurality of antennas, and antenna signals are respectively supplied to the plurality of antennas, and the antenna unit outputs an antenna signal supplied to the selected antenna to be measured among the antenna signals by responding to the reception of the antenna designation signal; and a signal input unit which is able to access the antenna unit for receiving the outputted antenna signal. Here, the measuring unit can be configured to analyze the outputted antenna signal. The present invention aims to provide a spectrum analyzer which is able to select and measure an antenna signal even without individually controlling an antenna to be measured in an active antenna unit.
Patent KR-20210077052-A (KR)
Title: System and method for controlling operation of autonomous vehicle
Inventor: KIM IN SU
IPC: B60W40/105
Filed: 2019-12-16
Abstract: The present invention relates to a system and a method of controlling an operation of an autonomous vehicle, wherein the method comprises the steps of: allowing the autonomous vehicle to receive information on surrounding vehicles of the autonomous vehicle; estimating a lane change intention of a vehicle in a next lane in the front direction of the autonomous vehicle through the input information; determining whether to allow the vehicle, on the next lane in the front direction of the autonomous vehicle, to change a lane and generating an acceleration and deceleration control signal for controlling the driving speed of the autonomous vehicle in consideration of whether the autonomous vehicle needs to accelerate or decelerate and whether a safe distance between the autonomous vehicle and the surrounding vehicles is secured; and performing a braking operation by distributing regenerative braking force and frictional braking force of the autonomous vehicle in accordance with the acceleration and deceleration control signal. The present invention can improve range efficiency by maximizing regenerative braking and minimizing frictional braking, and can safely drive the vehicle.
Patent KR-20210077988-A (KR)
Title: Aerosol generating apparatus and control method thereof
Inventor: JUNG JIN CHUL
IPC: A24F40/57
Filed: 2019-12-18
Abstract: Provided are an aerosol generating device and a control method thereof. An aerosol generating device according to several embodiments of the present disclosure comprises: a heater for heating aerosol generating materials; a battery for supplying power to the heater; and a control part. The control part compares a measured temperature of the heater and a reference value set based on a target temperature, and precisely controls the operation of the heater based on the result of the comparison, thereby reducing a problem that a burnt taste appears while smoking.
Patent KR-20210078651-A (KR)
Title: Inhalation powder containing biocompatible polymer and mucolytic agent
Inventor: PARK CHUN WOONG
IPC: A61K9/00
Filed: 2019-12-18
Abstract: The present invention relates to an inhalable powder containing a biocompatible polymer and a mucolytic agent. The inhalable powder according to the present invention is composed of a polymer that can trap fine dust containing nitrate or sulfate, and the mucolytic agent that lowers the viscosity of captured fine dust and facilitates discharge, so that it is possible to provide biocompatible particles that can effectively trap and remove fine dust that causes lung disease, thereby providing a technology that can prevent disease exacerbation by removing substances that cause lung disease by collecting and removing harmful fine dust that has already flowed in.
Patent KR-20210078899-A (KR)
Title: Combined structure of spectacle frame and leg
Inventor: TAE IL KWON
IPC: G02C5/22
Filed: 2019-12-19
Abstract: The present invention relates to an engaged structure of an eyeglass frame and eyeglass temples, which is able to connect the eyeglass temples to a mimi of the eyeglass frame and allow the eyeglass temples to fold and unfold even without an additional feldspar, allow a fixing member to engage the eyeglass temples with a mimi and to prevent the mimi of the eyeglass temples, whose an inner part is incised, from being opened, and allow the eyeglass frame to surround and fix the eyeglass lenses in a more stable manner. There are a pair of fastening holes formed to face each other by being placed on an upper side and a lower side of the mimi, which has an incision unit formed inside, with the incision unit in the middle by being penetrated from an outer side toward the incision unit. Accordingly, even if there is no additional feldspar, one end unit of the eyeglass temples is inserted into the incision unit and is fixed by the fixing member, thereby conveniently engaging the eyeglass temples with the mimi. In addition, the mimi incised by the incision unit is prevented from being opened by the fixing member which fixes the eyeglass temples. Accordingly, the eyeglass lenses can be surrounded and fixed in a stable manner.
Patent KR-20210081756-A (KR)
Title: Pharmaceutical composition to improve solubility of poorly soluble drugs
Inventor: LEE UNG YEOL
IPC: A61K31/4704
Filed: 2019-12-24
Abstract: The present invention is a pharmaceutical that increases the solubility of rebamipide by manufacturing a solid dispersion of rebamipide, which is a BCS class IV drug, with low solubility and in vivo absorption by a hot melt extrusion method with a water-soluble polymer, a solubilizer, and optionally a plasticizer.
Patent KR-20210081961-A (KR)
Title: Soybean paste sauce composition for rtc grilled fish and manufacturing method of rtc grilled fish using the same
Inventor: SOHN HO YONG
IPC: A23L5/10
Filed: 2019-12-24
Abstract: The present invention relates to a sauce composition for grilling ready to cook (RTC) fish, a method for manufacturing the same, a method for manufacturing RTC grilled fish using the same and RTC grilled fish manufactured therefrom. According to the present invention, by providing RTC seafood processed food in line with the era of home meal replacement (HMR) and restaurant meal replacement (RMR), technology for the development of sauces as a way to enhance functionality of aquatic products, especially fish, and technology for fish decay prevention, sealing, storage and distribution are secured so that the present invention is very useful in the field of processed seafood.
Patent KR-20210082324-A (KR)
Title: A composition for prevention or treatment of hair loss comprising benzocycloalkane deravitives
Inventor: MEI ZHENG
IPC: A61K8/49
Filed: 2019-12-24
Abstract: The present invention relates to a composition for preventing, treating or alleviating hair loss comprising a benzocycloalkane derivative or a pharmaceutically acceptable salt thereof as an active component. A compound of the present invention promotes hair growth by proliferating dermal papilla cells. The present invention is a pharmaceutical composition for preventing or treating hair loss comprising the compound of chemical formula I or the pharmaceutically acceptable salt thereof as the active component.
Patent KR-20210082332-A (KR)
Title: Prevent Splashed Urine Urinal Using a Curved Surface
Inventor: LEE GYE SEUNG
IPC: E03D13/00
Filed: 2019-12-25
Abstract: The present invention relates to a splash-resistant urinals using curved surfaces. The present invention is to prevent urine from splashing on a user. The splash-resistant urinals using the curved surface of the present invention uses the curved surface and a spiral to allow the urine to be sucked into a drain along the drain when the urine touches a wall. In addition, a spiral drain is formed in a stepwise manner, so that splashing of the urine can be prevented on all sides of the wall of the urinal. Meanwhile, according to the present invention, since a drain hole is located at a right rear portion of the bottom of the urinal, there is an advantage in that the urinal does not accumulate in the drain hole and the urine does not repeatedly splash out of the urinal. The splash-resistant urinals using the curved surfaces comprises: a main body; the wall; a drain path; a water path; a foreign matter sieve; and the drain.
Patent KR-20210083950-A (KR)
Title: Air volume calculation method inside the pipe
Inventor: LEE JUN SIK
IPC: G06F17/10
Filed: 2019-12-27
Abstract: The present invention relates to a method for calculating the amount of air inside a pipe, and more particularly, provides a method for calculating the amount of air inside a pipe by using an equation using only a correction coefficient, a measured wind speed, and a cross-sectional area of a pipe. Accordingly, the method for calculating the amount of air inside a pipe has the effect of calculating the amount of air of each part of the pipe without a wind tunnel test. The present invention comprises a step of calculating a correction coefficient.