baber/WOPTO huggingface dataset:
Patent KR-20200099823-A (KR)
Title: Apparatus and method for identifying unmanned aerial vehicles using radar
Inventor: OH DAE GUN
IPC: G01S13/50
Filed: 2019-02-15
Abstract: Disclosed are a device for identifying an unmanned aerial vehicle using a radar and a method thereof. The method for identifying an unmanned aerial vehicle comprises the steps of: detecting an aerial vehicle using a radar; measuring current movement pattern information of the aerial vehicle; and determining whether the aerial vehicle flying along a path is an unmanned aerial vehicle based on the current movement pattern information.
Patent KR-20200103284-A (KR)
Inventor: KIM KYOUNG HO
IPC: H01B5/14
Filed: 2019-02-25
Abstract: Provided is a flexible electromagnetic wave shielding sheet for implementing electromagnetic wave shielding properties similar to that of an existing electromagnetic wave shielding film that uses metallic materials by using a flexible synthetic resin support to manufacture an electromagnetic wave shielding sheet which is flexible, excellent in durability and light in weight, and has high electrical conductivity, uniformly coating a conductive polymer on the support alone or in duplicate in various methods, and adding graphitized carbon-based materials to implement excellent electrical conductivity.
Patent KR-20200104460-A (KR)
Inventor: HWANG MYEONG SUK
IPC: B21D37/12
Filed: 2019-02-26
Abstract: The present invention provides a vent hole processing device for a wheel disk, which requires low manufacturing costs and maintenance costs. The vent hole processing device for a wheel disk comprises: a lower mold in which a piercing die with a drilled groove formed on the upper surface thereof is provided in an upper portion; a rotation support unit which is connected to and installed on an upper portion of the lower mold, and supports a wheel disk to be processed in a seated state; an upper mold vertically reciprocating while being arranged to face the lower mold, and having a push guide bar formed on a lower portion thereof to be extended downwards, and a drilling punch inserted into the drilled groove to correspond to the drilled groove when moving towards the lower mold; a sliding moving unit which is connected to and installed on an upper portion of the lower mold, is pushed and moved by the push guide bar when the upper mold moves down towards the lower mold, and elastically returns to an initial position when the upper mold moves upwards again; a rotation generation unit which is connected to and installed on the sliding moving unit and the lower mold, and generates torque of a prescribed angle when the sliding moving unit is pushed and moved by the push guide bar and then elastically returns; and a rotation transfer unit which is installed on the lower mold to connect the rotation generation unit and the rotation support unit, and transfers the torque generated by the rotation generation unit to the rotation support unit.
Patent KR-20200104112-A (KR)
Title: Current Lead for High Voltage Apparatus
Inventor: KANG HYONGKU
IPC: H01F27/04
Filed: 2019-02-26
Abstract: The present invention relates to a current lead wire structure for a high voltage power apparatus, in which an electric field concentration phenomenon occurring in the current lead wire to which a high voltage is applied can be alleviated to improve electrical insulation strength and stability of the high voltage power apparatus. The current lead wire includes a first lead wire in the center, and a second lead surrounding the outer circumferential surface of the second lead line. The first lead wire is made of brass, and the second lead wire is made of stainless steel. In addition, the second lead wire is coated on the outer circumferential surface of the first lead wire or is coupled in the form of a pipe, and most of the current flows through the internal first lead wire having a relatively small resistance. Therefore, it is possible to prevent the vulnerability of electrical insulation which occurs around the edge ring of the current lead wire in an inner enclosure of the high voltage power apparatus, thereby preventing the failure and accidents of the high voltage power apparatus.
Patent KR-20200107288-A (KR)
Title: Manufacturing method of walnut confectionery
Inventor: KIM JONG HA
IPC: A23L5/10
Filed: 2019-03-07
Abstract: The present invention relates to a manufacturing method of walnut confectionery. More particularly, the present invention relates to a manufacturing method of walnut confectionery, which enables sufficient absorption of moisture to maintain a moist and soft texture even a long time elapses after baking, particularly reduces the sweetness, and also removes an astringent and smelly taste of walnuts when ingested, thereby improving a natural and savory taste of walnuts.
Patent KR-20200007637-A (KR)
Inventor: NIITSUMA AKIRA
IPC: A01K89/033
Filed: 2019-03-08
Abstract: The present invention relates to a dual-bearing reel, which is to reduce an outer shape of a reel of an operation member side for selecting a braking mode. The dual-bearing reel of the present invention comprises: a braking device for braking rotation of a spool; and a mode selecting unit (50) installed on a spool support unit, and selects a braking mode of the braking device at a rotation position of an operation member (60). The operation member (60) is supported to be rotated around a position separated from the center (C) of a first side plates (17a) of a side of forming an opening for detaching and attaching a spool of a reel main body (11), by a support axis (52) biased to one side from the center of a long diameter projected in an axial direction of the spool of the operation member (60). Also, an angle range of the rotation position for selecting the braking mode of the operation member (60) is each 90° or less between both sides of a line connecting the support axis (52) and the center (C) of the outer shape with respect to a position where a line toward the center of the long diameter from the support axis (52) is oriented to the center (C) of the outer shape of the reel main body (11).
Patent KR-20200107610-A (KR)
Title: Press arm fastening device for bookbinding and boring machine
Inventor: RO HEE OK
IPC: B26D7/01
Filed: 2019-03-08
Abstract: The present invention relates to a press arm fixing member for a bookbinding punching tool. According to the present invention, the press arm fixing member for a bookbinding punching tool comprises: a frame provided with a table; a punching member provided with a drill and a press arm; a lifting member; a cutting member for cutting a molding tube; a molding tube bookbinding member; and a press arm fixing member. According to the present invention, a press arm can be prevented from rising during a punching or bookbinding process.
Patent KR-20200108574-A (KR)
Title: Apparatus for Problem Based Learning Service and Driving Method Thereof
Inventor: SHIN JONG WOO
IPC: G09B5/06
Filed: 2019-03-11
Abstract: The present invention relates to a question-based learning service apparatus and a driving method thereof. According to an embodiment of the present invention, the question-based learning service apparatus capable of creating reports by online teamwork comprises: a communication interface unit which provides an online report form to each team member′s user device for which teamwork is formed, in order to write reports and receives, from the provided report form, data which each team member inputs and deletes online; and a control unit which creates final reports by teamwork using the received input and deleted data, and creates a teamwork history of each team member which is to be displayed around the final reports created on a screen.
Patent KR-20190035631-A (KR)
Title: Accelerator using compression coil spring
Inventor: KIM JUNG WHA
IPC: G01M99/00
Filed: 2019-03-15
Abstract: The present invention provides an acceleration device using a compressive coil spring, in which a clamp and a ring having a locking function for compression and launch are installed in the inside of a front end of a spring and the contact surface between the clamp and the ring is made to be inclined. The present invention can reduce the length and spring constant of the compressive coil spring for acceleration to reduce the device′s size and save manufacturing costs.
Patent KR-20200111028-A (KR)
Inventor: HAN MAN JAE
IPC: C02F1/44
Filed: 2019-03-18
Abstract: The present invention relates to a pressure retarded osmosis (PRO) membrane with high water permeability and high power density and a manufacturing method thereof. In order to commercialize a pressure retarded osmosis process, it is essential to develop a pressure retarded osmosis module with high water permeability and high power density. To this end, the present invention relates to a method of manufacturing a separator having high water permeability and high power density.
Patent KR-20200114076-A (KR)
Title: Fecal pretreatment kit for preparation of Fecal Microbiota Transplantation solution
Inventor: SEOL MI JIN
IPC: C12M1/00
Filed: 2019-03-27
Abstract: The present invention provides a fecal pretreatment kit comprising: a lid having a coupling hole formed at the center and a reagent input hole formed in one region; a handle part coupled to the coupling hole at an upper part of the lid, but coupled to the coupling hole to be rotatable; a mixing container coupled to the lid at a lower part of the lid, and receiving and mixing reagents and feces; a grinding blade part crushing feces, and fixedly coupled to the handle part through the coupling hole at the lower part of the lid; a filter located at a bottom surface of the mixing container; and a filter container located at the bottom of the mixing container and receiving a filtrate filtered through the filter from a mixture of reagents and feces manufactured in the mixing container.
Patent KR-20200119530-A (KR)
Title: Method for Preventing Looping of Data Packet in Multi Ring Network
Inventor: LIM JAE HWAN
IPC: H04L12/753
Filed: 2019-04-10
Abstract: The present invention relates to a method for preventing looping of a packet in a multi-ring network. According to the present invention, the method comprises the steps of: detecting a disconnection of a communication line by a first node among a plurality of nodes on a multi-ring network connected by a plurality of hubs; defining and transmitting, by the first node, a unicast packet for identifying a root node on a ring network including the first node; setting and transmitting a broadcast packet for setting the root node on the ring network according to a result of the unicast packet transmission; and setting itself as the root node by the first node. Other embodiments can also be applied.
Patent KR-20200125285-A (KR)
Title: Tamping Jig for Measuring Deposition Material and Apparatus for Measuring Deposition Material Having the Same
Inventor: LEE JUNG BOK
IPC: G01F19/00
Filed: 2019-04-26
Abstract: The present invention relates to a tamping jig for measuring a deposition material, and a deposition material measurement device having the same, which can measure a material filling rate of a crucible accommodating a deposition material as a consistent material filling rate not by subjective criteria of an individual. Therefore, the present invention prevents deformation of a radiation characteristic of a deposition organic substance caused by different filling amounts between crucibles.
Patent KR-20200126748-A (KR)
Inventor: YOON KWANG JUNG
IPC: D04H3/147
Filed: 2019-04-30
Abstract: The present invention relates to a long fiber nonwoven fabric made of low-melting-point polyethylene terephthalate and a method of manufacturing the same. The present invention can be advantageously used in various applications requiring attachment of substrates and nonwoven fabrics by heat fusion, such as for automobile parts, clothes, and industrial use.
Patent KR-20200126780-A (KR)
Inventor: JAE YOUNG KIM
IPC: C08K3/40
Filed: 2019-04-30
Abstract: The present invention provides an interior panel with an excellent flame retardancy, which has the flame retardancy of a semi-non-flammable grade or more by including a silicon resin, quartz, and a flame retardant.
Patent KR-20200128286-A (KR)
Inventor: PARK YONG HAN
IPC: G09F9/33
Filed: 2019-05-02
Abstract: One embodiment of the present invention relates to a foldable display device including: a first display panel with a display area capable of displaying an image on one surface; a case for supporting the first display panel; and a component positioned between the case and the first display panel. Provided is the foldable display device, wherein the first display panel includes a first transmissive area and a second transmissive area which are disposed inside the display area and symmetrically disposed about a folding axis crossing the display area, and when the display device is folded, the first transmission area and the second transmission area may overlap each component.
Patent KR-20200066134-A (KR)
Inventor: CHOI KEY SUN
IPC: G06K9/48
Filed: 2019-05-09
Abstract: According to one embodiment, provided is a method for identifying a person in a multi-modal multi-speaker conversation which comprises the steps of: obtaining individual expression information by analyzing image information of a time point when a mention of script information and a sentence including the mention on the script information are spoken in a multi-speaker conversation; and identifying a person represented by the mention in the multi-speaker conversation based on the obtained individual expression information.
Patent KR-20190135405-A (KR)
Title: Ultrafiltration membrane module and method for producing ultrapure water using the same
Inventor: NOGUCHI YUKIO
IPC: B01D61/14
Filed: 2019-05-09
Abstract: Provided are an ultrafiltration membrane module, which can significantly reduce the concentration of a trace ion component in ultrapure water and especially, in warm ultrapure water, and to a method for producing ultrapure water. The ultrafiltration membrane module (10) comprises a plurality of hollow fiber membranes (1) including an ultrafiltration membrane, and a cylindrical case (2) for accommodating the hollow fiber membranes (1). The cylindrical case (2) includes: first and second nozzles (2a, 2b) spaced apart from each other in an axial direction of the cylindrical case (2) on an outer circumferential surface thereof, and introducing water to be treated to discharge discharged water; third and fourth nozzles (6a, 6b) disposed at both end parts of the cylindrical case, and respectively discharging permeate and the discharged water passing through the hollow fiber membranes (1); and a pair of fixing members (3a, 3b) for sealing the cylindrical case (2) while fixing the hollow fiber membranes (1) in a predetermined array.
Patent KR-20200133470-A (KR)
Inventor: CHOI MIN YOUNG
IPC: B62J1/04
Filed: 2019-05-20
Abstract: The present invention relates to a bicycle saddle assembly which provides a vertical buffer force to improve settlement properties, allows a user to easily, minutely adjust and fix the angle of the bicycle forward and backward as the user wishes, tilts for a certain angle to both sides to be controlled in accordance with the user′s settled postures in stopping and thus, provide a stable settled posture to the user, and allows the user to exercise with his or her waist to both sides to stimulate the fat on the sides of their waist and thus, provide effects of losing weight by decomposing fat or the like, thereby securing product competitiveness with an excellent functionality. According to the present invention, the bicycle saddle assembly assembled with a saddle mounting frame of the bicycle to allow a rider to be seated comprises: a mounting frame assembled with the saddle mounting frame; a saddle forward/backward angle control means assembled with an upper side of the mounting frame to control the saddle angle in a direction where the bicycle moves; a saddle fixing bracket means assembled with an upper side of the saddle forward/backward angle control means; a saddle leftward/rightward tilting means placed between the saddle forward/backward angle control means and the saddle fixing bracket means to allow the saddle to tilt to the left and to the right; a spring member placed between the saddle fixing bracket means and the saddle leftward/rightward tilting means; and a saddle assembled with the saddle fixing bracket means.
Patent KR-20190060967-A (KR)
Inventor: CHO HYEON HONG
IPC: B25J19/06
Filed: 2019-05-27
Abstract: The present invention relates to a method for inducing movement of a blind person by a robot dog and, specifically, to a method for inducing movement of a blind person which guides the blind person safely to a predetermined place by means of a robot dog capable of detecting the surrounding situation while having mobility. The method for inducing movement of the blind person by the robot dog comprises a step of preparing the robot dog capable of detecting the surrounding situation while having mobility, a step of transmitting a position through which the user wants the robot dog to move via a communication means, and a step of searching for a path between the current position and the transmitted position and moving the robot dog. The robot dog searches and determines the path on the basis of a stored surrounding map.
Patent KR-20200136166-A (KR)
Inventor: NAM KI WON
IPC: G06Q20/40
Filed: 2019-05-27
Abstract: The present invention relates to a financial processing brokerage system based on a social group and a method thereof. The present invention is to provide a financial processing brokerage system based on a social group and a method thereof which ensure the same customer convenience even if branch offices or ATM devices are reduced by dividing the authentication for financial processing with a financial processing broker and a financial company, and using financial group accounts based on the social group to freely perform financial processing between acquaintances, and enable remittance of accounts of operators opened by multiple financial institutions to other financial companies without commission through financial processing brokerage.
Patent KR-20200139017-A (KR)
Title: Composition for encapsulating organic light emitting diode device and organic light emitting diode display using prepared the same
Inventor: LEE JI YEON
IPC: C08F220/30
Filed: 2019-06-03
Abstract: Provided are: a composition for encapsulating an organic light emitting device, comprising a photocurable monomer and an initiator, wherein the photocurable monomer does not comprise a silicone-based photocurable monomer but comprises a non-aromatic group-containing monomer and an aromatic group-containing monomer represented by chemical formula 1, wherein the non-aromatic group-containing monomer includes an alkylene group-containing di(meth)acrylate having 8 to 20 carbon atoms, an alkyl group-containing di(meth)acrylate having 1 to 7 carbon atoms, or a combination thereof; and an organic light emitting device display apparatus manufactured from the same.
Patent KR-20200139942-A (KR)
Title: Devices for data analysis in systems of the service of marketing
Inventor: SHIM CHUNGBO
IPC: G06Q10/06
Filed: 2019-06-05
Abstract: According to an embodiment of the present invention, a data analysis service device of a marketing service system based on an influencer to induce active and easy contract signing and participation of influencers comprises: a database unit collecting step-by-step behavior information from a user terminal receiving target application information of a marketing contract via content provided from an influencer terminal connected through a blockchain network and classifying and storing the step-by-step behavior information as hot data and cold data; and one or more analysis units providing analysis information for analyzing marketing effects of each influencer terminal by performing analysis processing corresponding to the hot data and cold data of the database unit, respectively.
Patent KR-20200141115-A (KR)
Inventor: KIM SANGSEOUNG
IPC: G06Q20/32
Filed: 2019-06-10
Abstract: According to the present invention, provided is a method for preventing a financial fraud comprising the steps of: when assuming that customer′s authentication information is included in a database and a monitoring server and the database are connected, and the authentication information is divided into a plurality of areas according to the purpose of use, monitoring, by the monitoring server, whether or not the authentication information is used; when detecting that the authentication information is being used, determining, by the monitoring server, which of the plurality of areas is the purpose of using the authentication information; and transmitting, by the monitoring server, an alarm message corresponding thereto to a terminal of the customer according to the determination result. The present invention has the effect of preventing unforeseen financial accidents by providing the facts of financial transactions and detailed transaction details to service subscribers using identity authentication data of the financial institution.
Patent KR-20200141646-A (KR)
Inventor: LEE DONG HWA
IPC: B01F13/08
Filed: 2019-06-11
Abstract: Provided is a chemical liquid discharging device which can stir a chemical liquid so that nanoparticles do not precipitate in a reservoir. The chemical liquid discharging device comprises an inkjet head, the reservoir, and a chemical liquid stirring unit. The inkjet head can be provided to discharge a chemical liquid toward a substrate. The reservoir can be provided to receive the chemical liquid to be supplied to the inkjet head. The chemical liquid stirring unit can be provided to stir the chemical liquid received in the reservoir. Particularly, the chemical liquid stirring unit can include: a magnetic force rotating unit provided to rotate by a magnetic force within the chemical liquid received in the reservoir; and a magnetic force providing unit provided to provide the magnetic force to the magnetic force rotating unit from the outside of the reservoir.
Patent KR-20200141848-A (KR)
Title: Electro-luminescence diode and Method of manufacturing for the same
Inventor: HEO YOUNG WOO
IPC: H01L51/00
Filed: 2019-06-11
Abstract: According to various embodiments of the present invention, provided is a quantum dot light emitting element which can increase efficiency of a quantum dot light emitting layer. The quantum dot light emitting element comprises: a first electrode and a second electrode facing each other; a light emitting layer positioned between the first electrode and the second electrode, and including a quantum dot; and an electron transport layer positioned between the first electrode and the light emitting layer, and including a metal oxide thin film, wherein the metal oxide thin film has a composition including at least one selected from a group consisting of In_2O_3, ZnO, SiO_2, and SnO_2.
Patent KR-20190070905-A (KR)
Title: Diode emitting Infrared light having light reflecting layer and manufacturing method thereof
Inventor: LEE HYUNG JOO
IPC: H01L33/48
Filed: 2019-06-13
Abstract: The present invention relates to an infrared light emitting diode for light reflection and a manufacturing method thereof. According to the present invention, the light emitting diode for light reflection comprises a light reflection layer having grooves for light reflection of which an interior is empty inside a chip. The grooves for light reflection reflect light upwardly to increase light efficiency of the light emitting diode.
Patent KR-20200098367-A (KR)
Title: A system for minimizing the blind spot of a vehicle and preventing collision due to the blind spot of the vehicle
Inventor: IM KWANG HEE
IPC: H04N5/225
Filed: 2019-06-13
Abstract: The present invention relates to a system for minimizing a blind spot of a vehicle and preventing a collision due to the blind spot of a vehicle, which allows a driver to detect and determine in advance damage caused by a sidewalk or unidentified objects under the vehicle when turning left and right during driving and opening and closing a vehicle door during parking and stopping by minimizing the blind spot caused by the A-pillar of the vehicle, thereby reducing damage to the vehicle.