baber/WOPTO huggingface dataset:
Patent KR-20190093531-A (KR)
Title: System and method for correcting position information of surrounding vehicle
Inventor: KOO BON WOOK
IPC: G01S13/93
Filed: 2019-07-26
Abstract: The present invention relates to a system for providing position information of vehicles driving around a driving vehicle and a method thereof. According to one aspect of the present invention, a system for correcting position information of a surrounding vehicle comprises: a front vehicle information obtaining unit obtaining identification information of a second vehicle driving in front of a first vehicle on a curve road, measuring a distance between the first vehicle and the second vehicle, and determining a relative position of the second vehicle with respect to a current position of the first vehicle to determine position information of the second vehicle; a surrounding vehicle information reception unit receiving identification information and position information of the surrounding vehicle driving in the vicinity; and a position information correction unit comparing the determined position information of the second vehicle with position information of the surrounding vehicle having identification information matched with the identification information of the second vehicle and correcting the position information of the surrounding vehicle in accordance with the comparison result.
Patent KR-20200013610-A (KR)
Title: Composition
Inventor: SUZUKI HIDENORI
IPC: A61K9/20
Filed: 2019-07-29
Abstract: Provided is a novel method of stabilizing methyl methionine sulfonium chloride in a composition. The composition contains following components (A) and (B), wherein (A) is methyl methionine sulfonium chloride; and (B) is at least one selected from a group consisting of Machilus thunbergii and an extract thereof. According to the present invention, the composition having good quality stability can be provided.
Patent KR-20210019802-A (KR)
Title: Theater chairs with 4D implementation
Inventor: KIM SOO MIN
IPC: E04F13/08
Filed: 2019-08-13
Abstract: The present invention relates to a theater chair with a 4D implementation function, which enables lighting board fabric to be adhered to an architectural tile to enable the tile to have an effect of a reflected light. The theater chair is configured by adhering the lighting board fabric composed of a glass bead and plastic media to the architectural tile through an adhesive member.
Patent KR-20200137909-A (KR)
Inventor: MIN BYUNG CHAN
IPC: E02D7/00
Filed: 2019-08-15
Abstract: The present invention relates to an apparatus for partial deformation of an underground pipe and a composite cast-in-place pile construction method using the same, wherein the apparatus for partial deformation of an underground pipe comprises: an extension body (20) extended in a direction perpendicular to the pipe (10); and a compression body (30) installed on an end portion of the extension body (20) to be moved in the direction perpendicular to the pipe (10) as the extension body (20) is extended. The apparatus for partial deformation of an underground pipe has a deformation part (11) formed on the pipe (10) by being operated after being inserted into the pipe (10) penetrating into the ground. According to the present invention, the apparatus for partial deformation of an underground pipe has an uneven portion formed on an outer circumferential surface of a composite cast-in-place pile, thereby constructing a solid coupling structure between the pile and the ground and innovatively improving bearing power of the pile.
Patent KR-20210020687-A (KR)
Title: A cathode active material, method of preparing the same, and lithium secondary battery comprising a cathode comprising the cathode active material
Inventor: SEO MIN HO
IPC: H01M4/62
Filed: 2019-08-16
Abstract: The present invention relates to a positive electrode active material comprising: a core comprising a lithium transition metal oxide comprising W and B; and a phosphorus-containing coating layer provided on the surface of the core, a lithium secondary battery comprising the same, and a method for preparing the same. The positive electrode active material has increased capacity per unit volume and improved lifespan stability.
Patent KR-20210028853-A (KR)
Title: Binary data compression method and apparatus thereof
Inventor: KIM JEONG HUN
IPC: H03M7/30
Filed: 2019-09-05
Abstract: In an embodiment of the present invention, when a CRC-8 is a true CRC, a method of modulating first 8 bytes of encrypted data according to the rule is applied with reference to the CRC-8 of 8 bits. Through the process, the data encrypting a true key and modulating a specific area of the encrypted data with the true CRC becomes the final compressed data. The actual compressed data is a binary data sequence, which can be represented by the m number of keys arbitrarily set by a user.
Patent KR-20210031284-A (KR)
Title: Cctv security system and method based on artificial intelligence
Inventor: CHUN SE UK
IPC: H04N7/18
Filed: 2019-09-11
Abstract: Disclosed is an artificial intelligent CCTV security system, which comprises: an image photographing module for obtaining and transmitting an image on a photographing area; an object detecting module for detecting an object using a deep learning object detecting method from each frames of the image transmitted from the image photographing module; an object identification key calculating module for calculating an identification key value by generating a color histogram for the object detected from each of the frames; an identification key comparing module for determining whether the object detected in a preceding frame is similar to the object detected in a subsequent frame by comparing the identification key values of the objects detected from each of the successive frames among the frames; and an identical object determining module for generating a section of interest in the frame after the subsequent frame when the identification key comparing module determines that the object detected in the preceding frame and the object detected in the subsequent frame are similar to each other, and comparing the object detected in the generated section of interest with the object detected in the frame after the subsequent frame to determine whether the object detected in the subsequent frame and the object detected from the frame after the subsequent frame are identical. Accordingly, objects can be accurately determined whether to be identical.
Patent KR-20210034153-A (KR)
Title: Air volume control apparatus and air volume control method
Inventor: JONGKEUN YU
IPC: F04D27/00
Filed: 2019-09-19
Abstract: Disclosed are a wind control apparatus and a wind control method. According to an embodiment of the present invention, the wind control apparatus includes: a sensing part sensing an internal temperature value of a freezing container loading space, and sensing a temperature value of outside air flowing into the freezing container loading space; a smart ship system supplying cargo loading information of a freezing container provided in the freezing container loading space; and a control part determining whether the removal of an indoor discharge heat source of the freezing container is required by using the sensed internal temperature value of the freezing container loading space and the sensed outside air temperature value, and the supplied cargo loading information of the freezing container, and then, if the removal of the indoor discharge heat source of the freezing container is required, calculating an optimal required wind volume in accordance with a discharge heat amount of the indoor discharge heat source, and delivering an optimal required wind volume control signal by operating a motor for operating a fan provided to a wind volume supply part of the freezing container loading space such that the fan supplies the optimal required wind volume calculated in accordance with the discharge heat amount of the indoor discharge heat source to maintain the target temperature of the freezing container loading space. Therefore, the present invention is capable of efficiently maintaining power consumption for removing an indoor discharge heat source of a freezing container.
Patent KR-20200033774-A (KR)
Title: Battery Case for Electric car
Inventor: KIM DO HYOUNG
IPC: H01M50/231
Filed: 2019-09-20
Abstract: According to one embodiment of the present invention, a battery case for an electric car capable of maintaining the stability of a battery module comprises: a support unit including a side wall unit extended upward from an edge unit, wherein a battery module is secured in the support unit and supported; an internal frame coupled to an upper surface of the support unit to partition a securing unit of the battery module; and an external frame coupled to an outer surface of the support unit.
Patent KR-20190111870-A (KR)
Title: Pharmaceutical composition for anti allergy and pharmaceutical composition for preventing or treating allergic diseases
Inventor: LEE KWANG HOON
IPC: A61K8/64
Filed: 2019-09-25
Abstract: Provided are an anti-allergic pharmaceutical composition and a pharmaceutical composition for preventing or treating allergic diseases, containing zinc-alpha-2-glycoprotein (ZAG) as an active composition. The anti-allergic pharmaceutical composition and the pharmaceutical composition for preventing or treating allergic diseases containing a ZAG protein as the active component exhibit efficacy in activating the expression of FLG genes to promote the production of FLG, thereby being able to be used for treating allergic diseases resulting from the reduction of FLG. Furthermore, pharmaceutical compositions of the present invention containing ZAG protein as the active component have an effect of lowering levels of histamine and various inflammatory cytokines, thereby being effective in preventing or treating allergic diseases, especially atopic dermatitis.
Patent KR-20210036679-A (KR)
Inventor: SEONG JONG PARK
IPC: F01N3/06
Filed: 2019-09-26
Abstract: According to the present invention, a spark arrestor comprises: an exhaust pipe connected to an internal combustion engine to discharge combustion gas of the internal combustion engine; a driving propeller rotated by a flow of exhaust gas discharged through the exhaust pipe; and a collection propeller rotated by the rotation of the driving propeller. A rotating direction of the driving propeller is the same with the rotating direction of the collection propeller, and rotating shafts of the driving propeller and the collection propeller are arranged on a coaxial line. Besides, the collection propeller is configured to flow the exhaust gas in a radial direction of the exhaust pipe. Accordingly, the present invention can effectively reduce particles and flames inside the exhaust gas.
Patent KR-20210038034-A (KR)
Title: Sensor and method for detecting single nucleotide polymorphism
Inventor: NA SUNG SOO
IPC: G01N27/327
Filed: 2019-09-30
Abstract: The present invention relates to a sensor and a method for detecting a single nucleotide polymorphism. According to one embodiment of the present invention, a sensor for detecting a single nucleotide polymorphism comprises: a pair of electrode parts (10) which includes an electrode member (11), and at least one single-stranded probe DNA (13) bonded to the electrode member (11) and hybridized with target DNA (1) to form a DNA duplex; a single cytosine monomer (20) which reacts with a first electrode part (10a) which is any one of the pair of electrode parts (10); silver ions (30) which are captured between cytosine, which is a mismatch base of the DNA duplex formed on the first electrode part (10a), and a single cytosine monomer (20), and are reduced to silver (Ag, 30a); a single thymine monomer (40) which reacts with a second electrode part (10b), which is the other one of the pair of electrode parts (10); mercury ions (50) which are captured between thymine, which is a mismatch base of the DNA duplex formed on the second electrode part (10b), and a single thymine monomer (40), and are reduced to mercury (Hg, 50a); gold ions (60) which are reduced to gold (Au) and react with mercury (50a) to form gold amalgam (Au amalgam, 60a); and a reducing agent (70) which reduces the silver ions (30), the mercury ions (50), and the gold ions (60). Accordingly, the present invention can detect a single mismatch DNA at low costs.
Patent KR-20210042724-A (KR)
Title: Apparatus and method for displaying 43ca status of power transmission line protection and distribution board
Inventor: PARK SEUNG TAE
IPC: H02H9/04
Filed: 2019-10-10
Abstract: The present invention relates to a device for displaying the 43CA status of a transmission line protection and distribution board and a method thereof. The device for displaying the 43CA status of a transmission line protection and distribution board according to an embodiment of the present invention, as a 43CA status display device provided in a protective information unit (PIU), comprises: a 43CA switching state detection unit for monitoring and detecting the 43CA switching state of a transmission line protection and distribution board; an LED display unit provided on the front side of the PIU to display the 43CA switching state; at least one processor; and a memory for storing computer-readable instructions. The instructions, when executed by the at least one processor, cause the processor to receive and process a 43CA switching status signal of the transmission line protection and distribution board to generate 43CA switching status information and cause the processor to display the 43CA switching state information through the LED display unit.
Patent KR-20200045421-A (KR)
Title: Panel installation structure of a wall having anti-vibration function and construction method thereof
Inventor: KIM MEEN TAI
IPC: E04F13/08
Filed: 2019-10-18
Abstract: The present invention relates to a panel installation structure of a wall having an anti-vibration function and a construction method thereof, wherein an anti-vibration member having an anti-vibration function is coupled to a panel support part and press-fitted into C-shaped steel fixed to an interior wall of a sports facility such as an indoor gymnasium, and then a panel is installed, so that impact from a collision during exercise or external impact is relieved by the anti-vibration member, and thus injuries or breakage can be prevented. In addition, the panel installation structure can be easily assembled through prefabricated-type press-fitting installation with the minimized use of screws and nails, can maintain secure support against external impact, and can be easily repaired by partial replacement of panels in the case of breakage.
Patent KR-20210047741-A (KR)
Title: Conversion member and an electric cleaner include the same
Inventor: LEE SANGCHUL
IPC: A47L9/32
Filed: 2019-10-22
Abstract: Disclosed are a conversion member and an electric cleaner. The conversion member according to an embodiment of the present invention is detachably coupled to a pipe part and a handle provided in a main body part. In this state, the main body part may be connected to a suction part positioned at the lower side, and the pipe part may be connected to an extension handle part. Accordingly, the main body part is positioned at the lower side toward the suction part, so that the center of gravity of the electric cleaner may be positioned to the lower side thereof. In addition, when the conversion member is removed, the pipe part is positioned between the main body part and the suction part so as to be connected to each of the main body part and the suction part. Accordingly, the main body part may be positioned at the upper side in the direction away from the suction part, so that the center of gravity of the electric cleaner is positioned to the upper side thereof. Therefore, the center of gravity of the electric cleaner can be easily changed by the attachment or detachment of the conversion member.
Patent KR-20210049471-A (KR)
Title: Apparatus for stacking battery cell, method for stacking battery cell and battery module
Inventor: CHO HAN BOK
IPC: H01M50/50
Filed: 2019-10-25
Abstract: The present invention relates to a battery cell stacking device and a battery cell stacking method. The battery cell stacking device according to an embodiment of the present invention includes: a transport member for transporting battery cells; a plate on which a battery cell stack formed by stacking a plurality of the battery cells along a vertical Z-axis is mounted; a cell stack guide bar positioned on one side of the plate to support the same side of the battery cells when stacking the plurality of battery cells; and an alignment member positioned on the other side of the plate and moving along a horizontal X-axis and the Z-axis. The transport member includes a holding unit for mounting the battery cells on the plate by moving the battery cells along the Z-axis.
Patent KR-20210050316-A (KR)
Title: Cosmetic Composition Comprising Phytochelatin
Inventor: KIM TAE GON
IPC: A61Q19/10
Filed: 2019-10-28
Abstract: Provided are a cosmetic composition comprising phytochelatin, a product comprising the same, and a method for preparing the composition and/or product. The composition for external application for skin and/or cosmetic composition exhibits excellent antioxidant activity by containing phytochelatin, does not show skin cytotoxicity, is water-soluble, has excellent stability even when stored for a long time, and is excellent in protecting the skin from harmful substances.
Patent KR-20210053709-A (KR)
Title: fuel cell for graphitized carbon nanofiber and method of manufacturing the same
Inventor: YANG SEUGRAN
IPC: H01M4/88
Filed: 2019-11-04
Abstract: The present invention relates to an electrode for a fuel cell and a method for manufacturing the same and, more particularly, to an electrode for a fuel cell, which includes an electrode support and a catalyst layer applied to the electrode support, wherein the catalyst layer includes graphitized carbon nanomaterials and a catalyst material. The present invention improves fuel delivery and durability of the fuel cell.
Patent KR-20210055988-A (KR)
Title: Vaccine composition of the inactivated-pathogenic Escherichia coli whole cells using extracts of silk worm induced an immune response
Inventor: KIM KEE YOUNG
IPC: A61P31/04
Filed: 2019-11-08
Abstract: The present invention relates to a pathogenic E. coli inactivated dead cell vaccine composition capable of preventing colibacillosis in weaning piglets, to a feed additive comprising the same, and to a method for preventing colibacillosis in weaning piglets using the same. The present invention also relates to a composition for manufacturing a vaccine for preventing colibacillosis in weaning piglets, comprising a silkworm extract containing an antibacterial peptide. Since an inactivated dead cell vaccine treated with the silkworm extract of the present invention can exhibit an effective protective effect on F4+ and F18+ ETEC, which is a problem in weaning piglets, the vaccine can effectively prevent diarrheal disease and edema disease occurring in weaning piglets to effectively preventing colibacillosis in weaning piglets.
Patent KR-20210057436-A (KR)
Title: Active Retransmission Method and Device for Location based V2X Service
Inventor: YOON SANG HUN
IPC: H04W4/02
Filed: 2019-11-12
Abstract: Provided are a method and apparatus for identifying a location of a sender through signal analysis received from the sender, identifying a shadow area generated by a large vehicle, and retransmitting a sender's signal to vehicle terminals located in the area. The signal retransmission method according to an embodiment of the present invention comprises: a step of receiving a signal from a sender; a first identification step of identifying, by the vehicle terminal, the received signal to determine the location of the sender; a step of estimating, by the vehicle terminal, a shadow area based on the location of the transmitter; and a step of transmitting, by the vehicle terminal, the signal received in the receiving step to the estimated shadow area. Accordingly, by analyzing the signal received from the sender, the sender's location is identified, the shadow area caused by the large vehicle is identified, and the sender's signal is retransmitted to the vehicle terminals located in the corresponding area, thereby eliminating the shadow area caused by large vehicles.
Patent KR-20210062287-A (KR)
Inventor: PARK JUN HYUNG
IPC: A47J37/08
Filed: 2019-11-21
Abstract: The present invention allows a user to use a toaster conveniently, and modern people who are busy in the morning can use the toaster more simply and easily to save time even a little in the morning. A transparent case of the toaster includes a main body part and a sliding part installed to be withdrawn into the main body part.
Patent KR-20200123373-A (KR)
Title: Password input and identification system, and password input and identification method
Inventor: NGUYEN TRONG KHANG
IPC: E05B49/00
Filed: 2019-11-22
Abstract: A password input and identification system (1) includes a one-button password input component (10) and a controller (30). The one-button password input component (10) creates a series of trigger signals in response to a series of triggers corresponding to a series of user-input numbers. The controller (30) determines a value of each of the user-input numbers by counting the number of the trigger signal (s) corresponding to the user-input numbers to serve as values of the user-input numbers. The controller (30) compares the user-input numbers to the predetermined password after the end of the input of the user-input numbers, and takes predetermined action when the user-input numbers are matched with the predetermined password.
Patent KR-20210064537-A (KR)
Title: Apparatus for humidifying of ventilator
Inventor: JIN WON JAE
IPC: F24F13/02
Filed: 2019-11-26
Abstract: According to the present invention, a humidifier for a ventilation facility comprises: a connection duct installed between an air supply outlet supplying air from a ventilation facility to an indoor space and an air supply duct; and a humidification unit installed in the connection duct to be disposed outside the ventilation facility and humidifying the air supplied through the ventilation facility.
Patent KR-20210066128-A (KR)
Title: Electrical parking brake integrated caliper
Inventor: SON SANG WON
IPC: F16D65/18
Filed: 2019-11-28
Abstract: The present invention relates to a caliper device integrated with an electronic parking brake, which improves spatial restrictions caused by integrating functions of a hydraulic parking brake having two pistons and an electronic parking brake and is integrally configured.
Patent KR-20210067465-A (KR)
Title: Composition for preventing dust scattering and the reducing method for dust from scattering using the same
Inventor: CHANG YOON YOUNG
IPC: C09K3/22
Filed: 2019-11-29
Abstract: The present invention relates to a composition for suppressing scattering dust and a method for suppressing scattering dust using the same, wherein the composition has superior scattering dust suppression performance and durability compared to an existing sprinkling method, is superior in economic feasibility and environmental stability compared to salt-based scattering dust inhibitors, has improved film durability, soil surface penetration and film efficiency compared to conventional starch-based scattering dust inhibitors, and includes a complex biodegradable polymer aqueous solution containing starch, polyvinyl alcohol (hereinafter PVA), and chitosan in a specific weight ratio.