baber/WOPTO huggingface dataset:
Patent KR-20200047263-A (KR)
Inventor: KIM KWANG SUB
IPC: A01K69/06
Filed: 2019-01-28
Abstract: The present invention relates to a fish trap comprising: a metal frame which includes an upper boundary and a lower boundary formed in a circular or polygonal shape, and includes a plurality of vertical boundaries for supporting and separating the upper boundary and the lower boundary at constant intervals; a mesh net which covers the outside of the metal frame; and a luring entrance unit which is formed between the vertical frames which are adjacent to each other. The upper boundary and the lower boundary of the fish trap include an opening unit in one side in a state of being covered by the mesh net, and are covered by a cover member having a circular cross-section and elasticity. The cover member is held by a holding member for covering and holding the outside of the cover member. A vertical frame is covered by a cover unit formed in both sides of the luring entrance unit which is injection-molded by a synthetic resin material. An upper part of the luring entrance unit and an edge of a lower support are fixed by the cover member and the holding member. The present invention easily lures and captures a blue crab or a mollusk, uniformizes quality by manufacturing a prefabricated fish trap and minimizing manual labor, reduces manufacturing costs and a manufacturing time, allows the cover member to protect a coated sheath for preventing corrosion of the metal frame, prevents damage of the trap by absorbing shock, and preventing a safety accident by minimizing collapse of loaded traps with the synthetic resin material of the cover member including less slippery.
Patent KR-20190018655-A (KR)
Inventor: HWANG SUNGOH
IPC: H04N21/236
Filed: 2019-02-01
Abstract: The present invention relates to an apparatus for receiving media data from a multimedia system, comprising: a receiver for receiving a transmission packet including transmission characteristic information of the media data; and a controller for controlling the receiver. The media data includes at least one data unit, and the transmission packet is generated based on the data unit. In addition, the transmission characteristic information includes bit stream information for the transmission of the media data and quality of service (QoS) information of the media data, wherein the QoS information includes a first field indicating characteristics of packet loss of the media data and a second field classifying a service class of the media data, and the bit stream information includes a first field indicating a minimum bit rate of the data unit and a second field indicating a maximum buffer size for transmission of the media data.
Patent KR-20200097496-A (KR)
Inventor: SEO IN SEOK
IPC: G01H17/00
Filed: 2019-02-08
Abstract: The present invention relates to a vibration monitoring system and a wire sawing apparatus having the same, which can be expected to improve wafer production quality, increase yield, and reduce costs. The vibration monitoring system includes: a plurality of rollers on which a wire is wound; a plurality of spindles respectively coupled to the plurality of rollers to rotate the plurality of rollers; a plurality of vibration sensors mounted on the plurality of spindles, respectively; a data collection unit collecting data from the plurality of vibration sensors; and a control unit determining defects of the plurality of rollers or the plurality of spindles by the data collection unit.
Patent KR-20200097940-A (KR)
Inventor: KIM JIN HYUK
IPC: G09G3/32
Filed: 2019-02-11
Abstract: According to an embodiment, a multi-pixel package comprises: a plurality of pixel groups each of which comprises a plurality of unit pixels including red (R), green (G), and blue (B) LEDs having a cathode commonly connected thereto; and a control circuit receiving a data signal which controls luminance of light outputted by the unit pixels belonging to the pixel group, an activation signal, and a control signal in which a pulse train including a plurality of pulses is embedded, and controlling the plurality of pixel groups. The control circuit comprises: a signal separation unit which separates an activation signal from a pulse train and outputs each of the activation signal and the pulse train; a light emission control unit activated by the activation signal and outputting a charging signal controlling each pixel group to charge energy to emit light from the pulse train, and an emission signal controlling each pixel group to emit light from the pulse train; and a pixel group control unit which charges energy provided to the data signal as the charging signal is provided and controls the pixel groups to emit light by the emission signal. According to the present invention, a plurality of unit pixels and a control circuit can be formed in a single package, thereby reducing the size of the same.
Patent KR-20200100507-A (KR)
Inventor: EOM JAE PUNG
IPC: H02K7/18
Filed: 2019-02-18
Abstract: The present invention relates to a large and high-efficiency blower, which installs an auxiliary blade between flows of transferred wind to assist in a rotational force, and overcome a surging phenomenon, and more particularly, to a large and high-efficiency blower, which saves energy used for blowing by rotating a force generated by Bernoulli′s theorem by an auxiliary blade in the same direction as the rotational force, provides a rotating magnet in a blowing blade, installs an electromagnet in a body unit and installs a circuit for directly rotating a rotating blade, and thus, is highly efficient. The large and high-efficiency blower of the present invention prevents energy consumption required for blowing by generating a rotational force using the speed of air. In addition, according to the large and highly efficient blower of the present invention, a large blowing device can be formed by realizing a stable rotating speed even in a lightweight and high-speed blade by solving a problem in which a fast-rotating speed cannot be realized due to large volume, in order to solve the moment due to enlargement of a blade. Furthermore, the blower which increases the speed and the pressure while not changing the flowing fluid direction but maintaining the same, is provided.
Patent KR-20200104997-A (KR)
Title: Simulation system for deforming shape of cardiovascular
Inventor: KIM MAENG NAM
IPC: A61B34/10
Filed: 2019-02-28
Abstract: A cardiovascular shape transformation simulation system of the present invention comprises: a region setting unit for setting a region of a cardiovascular disease to be trained or visually expressed for a modeled cardiovascular vessel; a disease generation unit configured to transform the shape of a part of the cardiovascular vessel to visually express a cardiovascular disease including an aortic aneurysm, coronary artery stenosis or aortic stenosis in the cardiovascular region set by the region setting unit; a disease treatment unit allowing a visualized catheter to be seen according to operation or gesture of a trainee so that the trainee can perform practice of treatment or surgery on the region of the cardiovascular vessel of which the shape is transformed by the disease generation unit; a training environment output unit configured to display a treatment state of the cardiovascular disease generated by the region setting unit and the disease generation unit and a treatment state of the cardiovascular disease shown by the disease treatment unit on an AR device worn by the trainee; and a control unit for controlling operation of each of the region setting unit, the disease generation unit, the disease treatment unit and the training environment output unit.
Patent KR-20200106423-A (KR)
Inventor: KWON SOONMIN
IPC: G01G23/01
Filed: 2019-03-04
Abstract: The present invention relates to a method for monitoring the performance of a high-speed weigh-in-motion and an apparatus thereof. An object of the present invention is to utilize a high-speed weigh-in-motion system capable of constant performance monitoring for overload control. The apparatus for monitoring the performance of the high-speed weigh-in-motion according to one embodiment of the present invention includes a weigh-in-motion control device. The weigh-in-motion control device selects a representative vehicle model among vehicle models which are to be collected for monitoring, filters data of the selected representative vehicle model for monitoring, calculates a load distribution for the representative vehicle model based on the filtered data of the representative vehicle model, and monitors the performance of the high-speed weigh-in-motion by using the calculated load distribution for the representative vehicle model.
Patent KR-20200112352-A (KR)
Inventor: PARK JAE GYU
IPC: C07D493/04
Filed: 2019-03-22
Abstract: Decursin (DN) and decursinol angelate (DA) are known to be effective in anti-cancer, anti-inflammatory and fatty liver, but studies on the pharmacological efficacy of a single substance of DN or DA on alcohol-induced fatty liver have not been conducted. Therefore, the present invention confirms a liver protection function of DN or DA, and performs continuous research and development of DN and DA to confirm a method for simply synthesizing the same, thereby completing the present invention. That is, the present invention relates to a method for manufacturing a compound of structural formula 2 by dissolving a compound of structural formula 1 and a N.N-(dimethylamino)pyridine compound of structural formula 4, which is a reaction accelerator, in CH_2Cl_2 and conducting a reaction of the same at 0°C for 24 hours in the presence of nitrogen (N_2), and thus conducting a reaction of a compound of structural formula 1, and a compound of structural formula 5 to manufacture a compound of structural formula 3.
Patent KR-20200113808-A (KR)
Inventor: WONBEEN IM
IPC: F16F9/44
Filed: 2019-03-26
Abstract: According to one embodiment of the present invention, disclosed is a damping force-varying shock absorber. According to the embodiment of the present invention, the damping force-varying shock absorber comprises: a tube cylinder including an inner tube and an outer tube which are filled with a fluid; a valve housing engaged with a piston rod placed in the inner tube and forming a connection flow path inside; a first piston valve engaged with an external side of the valve housing to divide the inside of the inner tube into a compression chamber and a tension chamber; and a second piston valve provided in the valve housing. The valve housing includes: a magnet provided on an upper side of the valve housing to be connected to the piston rod; and a plunger provided on a lower side of the valve housing and installed between the magnet and the second piston valve to be selectively engaged with the magnet through a magnetic field and open/close the connection flow path. The plunger elevates/lowers the valve housing and selectively closes the connection flow path to allow the fluid to pass through the first piston valve or open the connection flow path so that the fluid passes through the second piston valve. The damping force-varying shock absorber is able to allow a user to selectively use a soft or a hard damping force as needed.
Patent KR-20200114144-A (KR)
Title: Apparatus and method for automatically setting reliability test tool
Inventor: CHOI MINKWAN
IPC: G06F11/36
Filed: 2019-03-27
Abstract: According to one embodiment, provided is a reliability test tool automatic setting device, which comprises: a hardware information acquisition unit which acquires information on hardware on which weapon system software is to be installed; an interface unit which receives input from among a plurality of reliability test tools to be used for a reliability test of the weapon system software; a database unit which stores test rules and setting files for each of the plurality of reliability test tools; a file generation unit which acquires test rules and setting files for the reliability test tool corresponding to the input information from the database unit, and generating an environment setting file for the reliability test tool corresponding to the received information based on information on the hardware acquired by the hardware information acquisition unit and the acquired test rules and the acquired setting files.
Patent KR-20200117616-A (KR)
Inventor: JUNG YEON JIN
IPC: G06K19/077
Filed: 2019-04-05
Abstract: The present invention relates to a metal card driven in a non-contact manner and to a manufacturing method thereof. The metal card comprises: a card body formed of a single flat sheet made of a metal material to form a card body, and having a first opening portion formed in a predetermined area for mounting an IC chip for a card; an antenna mounting module providing a second opening portion for mounting an IC element for a card and an antenna groove formed along an outer circumferential surface of the second opening portion, and having a coil-type antenna wound in a coil shape mounted in the antenna groove; and a card IC element having two terminals connected to both ends of the antenna and seated in the first opening portion and the second opening portion. According to the present invention, the metal card constitutes the card body with the single flat sheet made of metal, so that the entire card has a uniform thickness, and when the metal card is hit, a clear sound inherent in the metal can be produced.
Patent KR-20200120047-A (KR)
Inventor: JANG SUNG MAN
IPC: E04C5/16
Filed: 2019-04-11
Abstract: The present invention relates to a one-touch type reinforcing bar coupler and, more specifically, to a one-touch type reinforcing bar coupler having binding force, which is configured to allow ends of both end portions of two reinforcing bars to be inserted to be easily connected, thereby preventing loosening caused by vibration and impact and deformation caused by a load. To this end, the one-touch type reinforcing bar coupler includes a main body, a dividing plate, a key unit, and an elastic member.
Patent KR-20190041986-A (KR)
Title: Separation and recovery process of carbon monoxide from by-product gas of steel industry
Inventor: KIM JEONG HOON
IPC: C21C5/40
Filed: 2019-04-11
Abstract: The present invention relates to a high-efficient hybrid separation process technique using a separation membrane and an adsorbent to selectively separate and purify carbon monoxide from industrial by-product gas, particularly by-product gas generated in the steel industry and, more specifically, to a process for effectively separating and collecting high-purity carbon monoxide from other gas of by-product gas contained in steelmaking converter gas generated during steelmaking converter processing. The process comprises: a pretreatment process for removing impurities such as moisture, metal, and powder from by-product gas; a membrane separation process for membrane-separating by-product gas containing carbon monoxide, carbon dioxide, hydrogen, and nitrogen to concentrate the carbon monoxide and the nitrogen; an adsorption process for adsorbing the carbon monoxide by allowing gas mixtures to come in contact with the adsorbent; and a desorption process for desorbing the carbon monoxide from the adsorbent which adsorbs the carbon monoxide.
Patent KR-20200120846-A (KR)
Inventor: CHO SEUNG HYUN
IPC: E01D19/16
Filed: 2019-04-12
Abstract: The present invention relates to a smart anchor head having an integral tensile force measuring sensor and a method for measuring and diagnosing tensile force of strands using the same and, more specifically, to a smart anchor head having an integral tensile force measuring sensor and a method for measuring and diagnosing tensile force of strands using the same, wherein the smart anchor head having the integral tensile force measuring sensor can exactly and easily measure and diagnose the tensile force and continuously monitor the same, wherein the tensile force is applied onto a cable or tendon to which force is applied in a concrete structure such as a main cable or a hanger cable of a bridge such as a suspension bridge, a cable-stayed bridge, a rigid-frame bridge and a composite bridge made of the strands by using a guided ultrasonic wave and a sensor module part integrated in the anchor head into which a plurality of strands are inserted and fixed.
Patent KR-20200121054-A (KR)
Inventor: PARK HEE SUNG
IPC: H02K5/20
Filed: 2019-04-15
Abstract: The present invention relates to a motor which comprises: a housing including a housing body including an inner space; a stator unit located in the inner space of the housing body; and a cooling unit positioned between an outer surface of the stator unit and the inner surface of the housing body. The cooling unit includes: a cooling channel; and a support positioned in a predetermined space between the channel and the channel of the cooling channel. Through the cooling channel positioned between the outer surface of the stator unit and the inner surface of the housing body, heat generated from the stator unit is cooled, thereby cooling the heat generated from the motor.
Patent KR-20200123880-A (KR)
Inventor: KWAK TAE SEUNG
IPC: B60W30/06
Filed: 2019-04-15
Abstract: The present invention is to provide an autonomous driving and autonomous parking vehicle capable of enabling a driver of a nearby vehicle or people around the vehicle to be aware that the vehicle is performing autonomous driving or autonomous parking. According to the present invention, the autonomous driving and autonomous parking vehicle comprises: a parking mode operation switch capable of selecting an autonomous parking mode and a manual parking mode; an autonomous parking control unit configured to receive a control signal from the parking mode operation switch and automatically control a vehicle driving device to execute the autonomous parking mode; and an external display device which distinguishes the autonomous parking mode from the manual parking mode and displays the autonomous parking mode on the outside of the vehicle according to whether the autonomous parking control unit executes the autonomous parking mode.
Patent KR-20200125009-A (KR)
Title: Alkali metal incorporated chalcopyrite thin film and manufacturing method thereof
Inventor: MIN BYOUNG KOUN
IPC: H01L31/032
Filed: 2019-04-25
Abstract: Provided are a chalcopyrite compound-based thin film introduced with an alkaline element and a manufacturing method thereof. The chalcopyrite compound-based thin film introduced with an alkaline element can realize the excellent chalcopyrite crystal characteristics and the improved film characteristics with the introduction of an alkali element, and exhibit the improved optical characteristics by controlling the distribution of constituent elements in the thin film. Accordingly, the performance of a solar cell can be improved. The chalcopyrite compound-based thin film can be easily manufactured through a solution process.
Patent KR-20200134547-A (KR)
Inventor: LEE JAEHO
IPC: G08B17/00
Filed: 2019-05-22
Abstract: The present specification provides a method for detecting the degree of congestion using an ultrasonic sensor. More specifically, the method includes the steps of: determining whether a person enters or exits based on measured values in a first direction or a second direction by an ultrasonic sensor including three channels, wherein a first direction is a direction from a first channel to a second channel, and a second direction is a direction from a third channel to the second channel; computing the number of people passing by a place where the ultrasonic sensor is installed by comparing the value of the width measured by the ultrasonic sensor and a threshold value; and detecting the degree of congestion at the place based on whether the person enters or exits, and the number of the person.
Patent KR-20200135628-A (KR)
Title: Food process method for reducing AGEs production using strawberry fruit extract
Inventor: KIM YOON SOOK
IPC: A23L7/117
Filed: 2019-05-23
Abstract: The present invention relates to a food processing method for reducing advanced glycation end products (AGES) using a strawberry fruit extract and, more specifically, to a food processing method for reducing AGES including a step of adding a strawberry fruit extract to food materials and heat-treating the obtained mixture, AGES-reduced food processed by the method, and a food additive composition and a medical food composition for a patient with diseases related to AGES. The strawberry fruit extract according to the present invention has excellent activity for effectively inhibiting generation of AGES or decomposing the AGES, which are generated by heat treatment performed during a food manufacturing process, thereby being usefully used for manufacturing food with reduced AGES.
Patent KR-20200137100-A (KR)
Title: System with algorithm for estimating wave spectrum in real-time and providing navigation guideline, and ship or offshore structure having the same
Inventor: LEE DONG YOUNG
IPC: G01P15/14
Filed: 2019-05-29
Abstract: According to the present invention, disclosed are a system embodying an algorithm for wave spectrum real-time estimation and sailing guideline provision and a vessel or a marine structure including the same system. The system includes: a measurement instrument sensing motion data of a vessel body in real time; a normalized motion analysis DB built by calculating motion data of the vessel body in accordance with a wave direction and a wave period change through analysis and normalizing the same based on a first specific motion; and a control part building an actual measurement DB by receiving the displacement and acceleration sensed by the measurement instrument, forming a normalized motion measurement DB by normalizing the actual measurement DB based on a second specific motion of the actual measurement DB, which is identical to the first specific motion, determining a wave direction and a wave period from the normalized motion analysis DB which is the most similar to the normalized motion measurement DB, estimating wave height information of a sailing sea area by a linear characteristic, and providing sailing guideline information by a motion change in accordance with a sailing condition change. Therefore, as the real-time wave spectrum estimation system uses motion data measured in real time from a sailing vessel or marine structure, the system can provide optimal sailing guideline information by suggesting a motion characteristic change in accordance with a sailing condition change of a sailing direction of the vessel and a vessel velocity in a current sailing state, thus enabling stable sailing even in a tough marine environment.
Patent KR-20200142326-A (KR)
Inventor: KIM TAE CHEOL
IPC: G06Q30/02
Filed: 2019-06-12
Abstract: Disclosed are a customized advertisement exposure system and a method of providing advertisement viewing rewards using a gateway. According to an embodiment of the present invention, an advertisement system using a gateway comprises: a smart terminal which installs an application for providing customized advertisement viewing rewards received in a distributed manner, and executes the application when the gateway subscribed to the advertisement system is searched at a user′s current location; a customized advertisement viewing reward providing server for collecting subscription information and content information of interest of an advertisement viewer, and when the application is executed on the smart terminal and the advertisement system subscription user authentication is completed, transmitting the customized advertisement content and the subscription information of the viewer to the contracted gateway; and the gateway for transmitting the customized advertisement content of the advertisement viewer received from the customized advertisement viewing reward providing server to the smart terminal of the subscribed viewer.