baber/WOPTO huggingface dataset:
Patent KR-20200136128-A (KR)
Inventor: An chan soo
IPC: G06Q40/02
Filed: 2019-05-27
Abstract: In order to solve the problem that it is difficult to cooperate with a bank since transaction details of a conventional foreign money transfer operator are not transparent, the present invention relates to a technology which saves the entire remittance process in a blockchain ledger which cannot be forged or altered to generate remittance transaction details reliable by a financial supervisor and the bank. When a fund deposit contract between a sending side money transfer operator in charge of funding and a receiving side money transfer operator in charge of remittance, and an amount to be delivered to a recipient by a remitter are delivered to the sending side money transfer operator, remittance details which deliver the amount to the recipient by the receiving side money transfer operator are stored in the blockchain ledger.
Patent KR-20200145288-A (KR)
Inventor: KIM HWAN SIK
IPC: B60T13/52
Filed: 2019-06-21
Abstract: Provided is a vacuum pump drive controller for a boost brake, including: a vacuum sensor that measures a vacuum degree for doubling the foot pressure of a brake pedal in real time; a normal drive mode that controls the operation of an electronic vacuum pump according to the range or reference time of a previously input reference vacuum degree to have a stable braking function; a first drive mode linked to the normal drive mode and preventing over-operation of the electronic vacuum pump; and a second drive mode linked to the normal drive mode and performing a vacuum level recovery within the range of the reference vacuum level according to a measured vacuum level.
Patent KR-20210001264-A (KR)
Inventor: KIM DO YEONG
IPC: B24B29/00
Filed: 2019-06-27
Abstract: The present invention relates to a surface processing apparatus for a screw having an eccentric rotation structure, which increases the surface processing efficiency of a screw. More specifically, the surface processing apparatus for processing the surface of a screw comprises: a base panel; a housing body arranged on an upper side of the base panel, and provided with an operating space therein, an opening door to feed processing ball units, an operating pipe having an operating bearing therein and formed on the front surface thereof to communicate with the operating space, a support shaft formed on the outer surface of the rear side thereof, and a drive shaft formed on the inner surface thereof; a post part including a driving post wherein the lower end thereof is fixed on the base panel and the upper end thereof is connected to the operating pipe of the housing body, and a guide post wherein the lower end thereof is fixed on the base panel and a support pipe having a support bearing therein is formed on the upper end thereof to insert the support shaft thereinto; a rotary shaft arranged while penetrating the operating pipe and provided with a jig part formed on one end thereof, wherein the jig part is arranged in the operating space and a fastening groove is formed on the jig part; and a driving part including a drive motor to rotate the rotary shaft, and an operating motor to rotate the housing body.
Patent KR-20210001335-A (KR)
Inventor: KIM BYOUNG YOON
IPC: B62D41/00
Filed: 2019-06-27
Abstract: The present invention relates to an apparatus for detecting an impact using a speaker in a vehicle, and a method thereof. According to the present invention, the apparatus comprises: at least two speakers mounted at different positions in a vehicle; and a processing unit which receives an induced current output from each speaker when an external impact occurs in the vehicle, determines a magnitude of the current, and determines at least one of an impact intensity and an impact position of the external impact based on the magnitude of the current.
Patent KR-20210001659-A (KR)
Inventor: KWAK YONG IN
IPC: G03B15/00
Filed: 2019-06-28
Abstract: The present invention relates to a broadcasting system providing a sports match video filmed through a VR camera attached to a drone. According to the present invention, the broadcasting system includes: a VR camera design based on a dual image sensor to enable video filming and reproduction; a drone transmitting a video filmed through the installed VR camera to a broadcasting server, and flying above a sports stadium in response to the position and angle necessary for filming by receiving a drone control signal necessary for flight from the broadcasting server; and the broadcasting server instructing a pre-built neural network model with the received video by inputting the video into the model, generating a control signal for controlling the drone through the instructed neural network model, and transmitting the received video to the user terminal. According to an embodiment of the present invention, the broadcasting system providing the sports match video can control the autonomous flight of the drone based on a video filmed by the VR camera and the drone control signal generated as a user controls the drone, and can derive the drone control signal through a convolution neural network and a circulation neural network, thereby reducing drone control signal generation procedures as well as providing the drone control signal to accurately and precisely control the drone.
Patent KR-20210006039-A (KR)
Inventor: KYEONG JONG HO
IPC: E04B9/00
Filed: 2019-07-08
Abstract: The present invention relates to a material for preventing a noise between floors and a construction method thereof, wherein the material for preventing a noise between floors fills a portion between a floor concrete slab and a ceiling finishing material, absorbs and reflects the noise between the floors transmitted from an upper floor, and reabsorbs the reflected noise between the floors, thereby reducing and dissipating the noise between the floors transmitted from the upper floor. The material for preventing a noise between floors forms a layer for preventing a noise between floors by filling a portion between the floor concrete slab and the ceiling finishing material. The material for preventing a noise between floors includes: a reflective member provided in a horizontal disc shape and reflecting the noise between the floors; and first and second absorbing materials made of sponges and attached to a surface and a back surface of the reflective member to absorb, reduce, and dissipate the noise between the floors and to reabsorb, reduce and dissipate the noise between the floors reflected by the reflective member.
Patent KR-20210006646-A (KR)
Inventor: SHIN SANG YONG
IPC: G07B15/02
Filed: 2019-07-09
Abstract: The present invention relates to a vehicle number identification system through big data accumulation, which receives an unrecognized vehicle number which is only partially recognized in a parking control system installed in a parking lot, and an image of a vehicle from the vehicle number identification system, correctly recognizes the vehicle number using vehicle specifications information accumulated in a DB system, and transmits the recognized vehicle number to the parking control system. Accordingly, the present invention makes it easy to collect a parking fee by recognizing a vehicle with the unrecognized vehicle number which is only partially recognized, and automatically calculates a parking fee to which a discount rate is applied through the detail information of vehicle entering and leaving by converting the vehicle specifications information into big data. Thus, even if the vehicle specifications information is changed, the changed information is easily accumulated, thereby facilitating the recognition of the vehicle number.
Patent KR-20210007496-A (KR)
Inventor: GUM SANG IL
IPC: G01N1/30
Filed: 2019-07-11
Abstract: The present invention relates to a tissue clearing composition and kit, a method for producing cleared brain tissue using the same, a method for evaluating pharmacological efficacy against depression, and a screening method for a candidate substance for preventing or treating depression. According to the present invention, when using the tissue clearing composition and method, by making the brain tissue transparent, the GFP fluorescence expression of the GAD gene can be obtained as a clear three-dimensional (3D) image, and by effectively analyzing and quantifying the distribution and change of the GAD-GFP gene, it is expected to be useful for evaluating the efficacy of improving depression and screening drugs for preventing or treating depression.
Patent KR-20200007733-A (KR)
Inventor: BANG GUN
IPC: H04N19/44
Filed: 2019-07-12
Abstract: Disclosed are an encoding/decoding method of point cloud data and an apparatus thereof. The encoding/decoding method of point cloud data comprises: a step of grouping patches for one between depth information and texture information of point cloud data by using a projection plane and position information of the patches to generate prescribed groups; a step of performing packing on a patch included in at least one group among the generated prescribed groups; and a step of encoding information for the patch. The information for the patch includes at least one among information of a pixel map corresponding to the patch, information for a bounding box, and the packing information. The step of performing the packing includes a step of performing packing to divide the patch included in the at least one group among the generated prescribed groups into one between the same tile and the same slice in the same picture.
Patent KR-20210016173-A (KR)
Inventor: SEONG MOK CHO
IPC: G02B3/08
Filed: 2019-08-01
Abstract: According to the present invention, provided is a spatial light modulation element comprising: a light modulation layer including a plurality of pixels arranged on a plane perpendicular to a first direction; a first lens array including first lenses corresponding to the pixels on a one-to-one basis; a second lens array including second lenses corresponding to the first lenses on a one-to-one basis; and a spacer layer between the first lens array and the second lens array. Each of the first lenses has first central axes extending in the first direction, and the first central axes of the first lenses meet at different positions for each of the pixels. The spatial light modulation element focuses the transmitted beam to a random position so as to greatly improve a viewing angle when realizing a holographic image.
Patent KR-20210020343-A (KR)
Title: Method of Preparing Zeolite Nanosheets Via Simple Calcination Process and Particles Prepared Thereby
Inventor: CHOI JUNGKYU
IPC: B01J37/00
Filed: 2019-08-14
Abstract: The present invention relates to a method for producing zeolite nanosheets and nanosheet zeolite particles produced thereby. More particularly, the present invention relates to: a method for producing zeolite nanosheets, capable of producing a zeolite single-layered nanosheet useful for separation of a catalyst or gas through a simple process of expanding the interlayer spacing of multilayered zeolite precursors by mixing an interlayer expanding agent with the multilayered zeolite precursors, followed by drying and calcination; and nanosheet zeolite particles produced thereby.
Patent KR-20200135110-A (KR)
Inventor: PAEK SE HWAN
IPC: G01N30/02
Filed: 2019-08-16
Abstract: The present invention relates to an affinity separation system and a method using a switch-like reversible binding reaction. The affinity separation system according to an embodiment of the present invention comprises: a ligand (10); a binder (20) which allows the ligand (10) to be detachably combined and changes a structure by a combining reaction with the ligand (10); a recognition material (30) which specifically combines with the binder having a changed structure; a fixing member (40) which allows any one of the binder (20) and the recognition material (30) to be fixed to a surface; and a capture material (50) which forms a polymer (C) by polymerizing with the other one of the binder (20) and the recognition material (30) and specifically combines with a target subgroup target material (1) in a sample solution. The present invention can diagnose a specific disease with high sensitivity.
Patent KR-20210026245-A (KR)
Title: Apparatus of providing settlement service for minor
Inventor: CHOI JAE WON
IPC: G06Q20/40
Filed: 2019-08-29
Abstract: The present invention relates to a technology for providing a payment service for minor based on a virtual account. A device for providing payment service for minor comprises: a virtual account providing unit creating a virtual account connected to a real account of a parent and providing the virtual account to a minor child of the parent; a deposit request receiving unit receiving a deposit request together with payment history information including the virtual account number, payment amount, and deposit account number from a payment terminal; a transfer processing unit transferring the payment amount from the real account connected to the virtual account number to the deposit account number through a bank server if a parent terminal decides whether to agree to the transfer for the payment amount and if there is consent; and a pocket money management unit processing the requested amount to be withdrawn from the real account of the parent in an event that virtual pocket money including the limit and period is paid to the virtual account number and there is a request for withdrawal of the pocket money.
Patent KR-20210026710-A (KR)
Title: Trust-Aware Role-based System in Public Internet-of-Things
Inventor: LEE DONG MAN
IPC: H04L29/08
Filed: 2019-09-02
Abstract: The present invention relates to a trust-aware role-based access control system for public IoT including: a session manager executing a two-factor authentication processor based on qualification certification provided by a service requester and providing the service requester with a service provider list through a trusted third party when the two-factor authentication processor is successful; a permission manager authenticating an access right with respect to the service requester based on an SNS account profile of the service requester, a policy database, and a trust value of an I-sharing group member when the service requester selects a target service provider based on the service provider list; an adaptation manager performing authentication policy variable operation related to a malicious activity based on a monitor capturing interaction information of the session manager, an analyzer analyzing whether the service requester is malicious based on the interaction information, a planner generating an executable plan based on the analysis result of the analyzer and the trust value of the service requester, and an executer changing the authentication policy of the permission manager in accordance with the executable plan; and a trust manager estimating the trust value of the service requester based on the trust of the service provider in the service requester, uncertainty attributable to a lack of evidence, and the fame obtained from the I-sharing group member and then notifying the analyzer and the planner of it.
Patent KR-20210029633-A (KR)
Title: E ngli a soa senea ricce cake manual operation bar rice cake a machine
Inventor: KIM CHU BOO
IPC: A23L7/109
Filed: 2019-09-06
Abstract: The present invention relates to diet tteokbokki and a manual bar rice cake machine. Tteokbokki currently in the market contains rice flour, salt, and sugar which are bad factors with respect to diet, and thus a consumer may become fat and obesity which is the cause of modern diseases may occur. According to the present invention, instead of sugar, saccharin, which has been announced by World Health Organization (WHO) to be not harmful to hygiene, is used. Instead of salt, baked salt which is traditional salt eaten by people around the world is used. A bar rice cake is produced by using brown rice, barley, oats, whole wheat, and Castanea crenata shells instead of rice flour. In order to add tastes, a bar rice cake is coated with milk, cheese, shortening, cream, or Yoplait by a brush. Jade jewels are laid on a wire mesh over a briquette fire, and the bar rice cake is baked thereon and packaged to ensure a delicious taste. Three bar rice cakes are packaged in one pack of 250 g, and the pack is sold for 2,000 won. According to the present invention, diet tteokbokki and a bar rice cake baked by jade jewels are provided. In addition, a manual bar rice cake machine includes machine 1, machine 2, and machine 3. Machine 1 is a bar rice cake molding device to which a well pump is applied in a compression method, wherein rice cake materials are added to a 100 mm cylinder and are compressed with a 98 mm compressor. Machine 2 is a powdering device using a washing machine, wherein powdering is performed by rotating a powdering blade therein, and a doorway through which powdered powder comes out is formed at the outside thereof. Machine 2 is cheap, but is disadvantageous in that only 5 kg can be pulverized and powdered at one time. Machine 3 is a bar rice cake steaming device. A 50 cm horizontal and vertical hexagonal reinforcing bar and 30 cm legs are produced, and a regular hexagonal wooden box of 50 cm in width and length and 5 cm in jaw is produced with wood over the reinforcing bar. A wire mesh is put on the bottom of wood and five layers are produced.
Patent KR-20200031050-A (KR)
Title: Substrate grinding device and substrate grinding method
Inventor: IDE SATORU
IPC: B24D13/14
Filed: 2019-09-10
Abstract: Provided is a substrate grinding device including: a worktable that rotates while adsorbing and holding a substrate; a cup wheel type first grinding wheel for grinding the substrate while rotating the substrate that is held and rotated on the worktable; and a cup wheel type second grinding wheel which approaches the substrate at the same time as the first grinding wheel approaches the substrate to grind the substrate while rotating. The present invention enables efficient and high-precision grinding of large substrates.
Patent KR-20210031148-A (KR)
Title: Picking-up And Placing Apparatus And Method for Manufacturing Cell Stack of Secondary Battery
Inventor: KANG JEON YOUNG
IPC: H01M10/04
Filed: 2019-09-11
Abstract: The present invention relates to an electrode picking-up and placing apparatus for manufacturing a secondary battery cell, which presses and supports the entire surface of an electrode with respect to an upper surface of a worktable when the electrode is vacuum-adsorbed with a plurality of picker nozzles to be transferred to the worktable, so that the worktable stretches and flattens a curled electrode to significantly reduce a vacuum adsorption time and to a method thereof. According to the present invention, the electrode picking-up and placing apparatus comprises: a picker unit including a picker mount block installed to be horizontally moved from a first process position for manufacturing a cell stack to a second process position, a picker head installed in the picker mount block to move up and down by a linear motion device for lifting and lowering motion, and a plurality of picker nozzles installed at intervals on the picker head to fix an electrode by vacuum pressure; a worktable installed at the second process position and having a suction plate vacuum-adsorbing and fixing the electrode transferred from the picker unit; and an electrode pressing member installed on a lower side of the picker head of the picker unit to press and support the entire surface of the electrode downward with respect to the worktable when the picker unit transfers the electrode onto the worktable.
Patent KR-20200110123-A (KR)
Title: Mobile automatic payment method and system based on otp
Inventor: KANG MIN
IPC: G06Q20/32
Filed: 2019-09-16
Abstract: The present invention relates to a payment processing device in which a mobile automatic payment program using a one-time password (OTP) is installed and an OTP-based mobile automatic payment method for a mobile device. The method includes: (a) a step in which a payment processing device receives user identification information and a payment request by a user; (b) a step in which a service server receives the user identification information, payment processing device identification information, and payment information from the payment processing device and recognizes the user′s mobile device based on the user identification information; (c) a step in which the service server validates the payment processing device by using a mobile automatic payment program using an OTP and installed in the payment processing device; (d) a step in which the payment processing device and the mobile device perform mutual authentication by using the OTP generated in the mobile automatic payment program using the OTP; (e) a step in which a financial company server determines whether or not payment is possible by using the user identification information and the payment information; and (f) a step in which the service server approves the payment request when steps (c) to (e) are satisfied.
Patent KR-20210032624-A (KR)
Title: Apparatus For Auto Information Collection Of Sensor Mounted Wafer
Inventor: LEE DONG SEOK
IPC: H01L21/66
Filed: 2019-09-17
Abstract: The present invention provides an automatic information collection device of a sensor mounted wafer which comprises: a storage box having one or more sensor mounted wafers stored therein; a body having a communication circuit for communicating with the sensor mounted wafer and at least one charging circuit for charging a battery of the sensor mounted wafer; and an antenna unit vertically moved inside the storage box and disposed at a position corresponding to at least one of a communication antenna and a charging antenna of the sensor mounted wafer. To this end, the battery of the sensor mounted wafer can be efficiently charged wirelessly.
Patent KR-20190116172-A (KR)
Title: Multilayer capacitor
Inventor: KIM JEONG IN
IPC: H01G4/005
Filed: 2019-09-17
Abstract: According to the present invention, provided is a multilayered capacitor including: a capacitor body including first and second capacitor parts placed opposite each other with a connection area of a predetermined thickness placed therebetween without an internal electrode formed therein; and first and second external electrodes formed at both longitudinal ends of the capacitor body respectively. The first capacitor part includes first and second internal electrodes placed to be alternately exposed through both longitudinal sides of the first capacitor part with a plurality of dielectric layers placed therebetween. The second capacitor part includes third and fourth internal electrodes placed to be alternately exposed through both longitudinal sides of the second capacitor part with a plurality of dielectric layers placed therebetween. The first external electrode includes: a first internal layer connected to the first and third internal electrodes and including copper (Cu); a first middle layer covering the first internal layer and including silver (Ag); and a first external layer covering the first middle layer and including palladium (Pd). The second external electrode includes: a second internal layer connected to the second and fourth internal electrodes and including copper; a second middle layer covering the second internal layer and including silver; and a second external layer covering the second middle layer and including palladium.