baber/WOPTO huggingface dataset:
Patent KR-20200133841-A (KR)
Inventor: AHN JUNGHO
IPC: G01S11/04
Filed: 2019-05-09
Abstract: Disclosed is an electronic device disposed on a door frame, which comprises: a rear plate attached to the door frame; a housing coupled to the rear plate; a first antenna configured to transmit or receive a signal having a first wavelength with an external electronic device; a second antenna disposed closer to the rear plate than the rear plate, and configured to transmit or receive a signal having the first wavelength with the external electronic device; a radio wave blocking member disposed between the rear plate and the second antenna, and blocking a signal reflected by the door frame; and at least one processor operatively connected with the first antenna and the second antenna. In the disclosed electronic device, the first antenna and the second antenna are disposed inside the housing, and the antenna pattern of the second antenna has a different shape from the shape of the antenna pattern of the first antenna. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20190138575-A (KR)
Title: Ink composition comprising humectant blend
Inventor: NAVEEN CHOPRA
IPC: C09D11/033
Filed: 2019-05-13
Abstract: The present invention relates to an ink composition which comprises: a humectant blend including a first humectant and a second humectant, wherein the first humectant has a freezing point and the second humectant includes a humectant blend, for example, which inhibits the freezing point of the first humectant to give the ink composition the ability to be stored at the desired temperature without solidification; water; a selective cosolvent; a selective colorant; and sulfonated polyester, and to a digital offset printing method using the ink composition.
Patent KR-20200131450-A (KR)
Inventor: LEE SANG SIK
IPC: B65G33/26
Filed: 2019-05-14
Abstract: The present invention relates to a fire detector inspection apparatus and, more specifically, to a fire detector inspection apparatus capable of evaluating the performance of a fire detector by variously controlling the distance and angle. According to the present invention, the fire detector inspection apparatus includes: a base; a supporter; a transfer means; an exposure control means; and a measurement means. The supporter is mounted on the base such that a fire detector can be placed there. The transfer means includes: a linear guide mounted on the base to be rotated around the supporter while having an axial direction toward the supporter; and a fire source stand wherein a fire source to be detected by the fire detector can be mounted, and mounted on the linear guide to be slid in a longitudinal direction in order to control the distance between the fire detector and the fire source. The exposure control means controls the time during which the fire detector is exposed to the fire source. The measurement means measures a signal of the fire detector in order to evaluate the performance of the fire detector when the fire source is exposed to the fire detector. According to the present invention, the fire source stand is slid forward and backward along the linear guide, and the linear guide is rotated around the supporter by an angle control plate. Therefore, the apparatus can evaluate the performance of the fire detector by controlling the angle and distance between the fire detector and the fire source in accordance with the type of fire source to be detected by the fire detector.
Patent KR-20200132293-A (KR)
Inventor: YANG JIN YOUNG
IPC: A63B71/06
Filed: 2019-05-16
Abstract: The present invention relates to a device for practicing batting timing and an objective of the present invention is to enable a batter to correctly practice the batting time in accordance with a swing speed or strength. According to one embodiment of the present invention, the device comprises: a batting timing device unit detachably attached to a batting device and outputting at least one batting effect among lighting, sound, and batting vibration allowing a batter to recognize the batting timing when the swing strength of the batting device is equal to or greater than a predetermined reference strength; and a batting timing device attachment/detachment unit attaching and detaching the batting timing device unit to and from the batting device.
Patent KR-20200132516-A (KR)
Inventor: YOO JEONG HO
IPC: G02F1/1335
Filed: 2019-05-17
Abstract: The present invention relates to a red colored photosensitive resin composition including: (A) a colorant dispersion; (B) an alkali-soluble resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; (E) an epoxy compound containing an alicyclic ring; and (F) a solvent, wherein the colorant dispersion (A) includes a compound represented by chemical formula 1, a compound represented by chemical formula 4 and a dispersed resin, the compound represented by chemical formula 1 and the compound represented by chemical formula 4 are co-dispersed at a specific weight ratio, and the dispersed resin is copolymerized from at least one of specific materials. The red colored photosensitive resin composition maintains an excellent light transmission, contrast and high color reproducibility, can provide improved reliability through the excellent chemical resistance and fume generation-inhibiting effect, and shows an excellent effect of inhibiting blooming. The present invention also relates to a color filter and an image display device obtained by using the red colored photosensitive resin composition.
Patent KR-20200139861-A (KR)
Inventor: LEE HYOKYUNG
IPC: B01J23/44
Filed: 2019-06-04
Abstract: According to an embodiment of the present invention, an exhaust gas purifying device of a vehicle which is provided on an exhaust pipe connected to an exhaust side of an engine to purify exhaust gas of the engine, comprises: a housing disposed on an exhaust pipe to receive exhaust gas discharged from an engine and to discharge the passing exhaust gas to a rear side; the front end catalyst embedded in the housing to primarily purify the exhaust gas flowing into the housing through the front end of the housing; the rear end catalyst embedded in the housing to secondarily purify the exhaust gas passing through the front end catalyst before being discharged to the rear end of the housing; and a controller connected to the exhaust pipe at the front end of the housing to control a concentration of an unburned fuel contained in the exhaust gas in accordance with the temperature of the exhaust gas flowing into the housing and the speed of a vehicle. The controller performs lean control for controlling the concentration of the unburned fuel contained in the exhaust gas flowing into the housing after the engine starts to be slightly lean, and differently controls leanness of the concentration of the unburned fuel contained in the exhaust gas in accordance with the temperature of the exhaust gas flowing into the housing and the speed of the vehicle.
Patent KR-20200139545-A (KR)
Title: Automatic journalistic system of accounting subject based on deep learning and processing method using the same
Inventor: CHOI IN JUN
IPC: G06Q40/00
Filed: 2019-06-04
Abstract: The present invention relates to a deep learning-based automatic accounting subject journalizing system and a processing method using the same. The present invention includes: a member information collection module performing client/agent classification using personal information input from a user and storing information on the classification in a DB; a data receiving module receiving data on a transaction history input through a terminal of the client; a data processing module sending the received transaction history data to an agent selected by the client in order to check whether correction and supplementation are necessary for the received transaction history data; a journalizing processing module performing automatic journalizing processing by inputting the transaction history data to a deep learning model learned by word embedding; a financial data generation module generating financial data based on the journalized data; and a data providing module providing the generated financial data for a certain period in accordance with a schedule. The automatic journalizing system according to an embodiment of the present invention learns a neural network model by vectorizing accounting subject terms. As a result, with the automatic journalizing system, even an ordinary user without professional tax and accounting knowledge can carry out financial management by transaction history input and use necessary financial data by real-time reporting.
Patent KR-20200139927-A (KR)
Title: Tapered depth composite beam and method of thereof
Inventor: KIM HYEONG SEOK
IPC: E04C3/293
Filed: 2019-06-05
Abstract: The present invention relates to the connection structure of a composite beam provided between columns. More specifically, the present invention relates to a composite beam with a tapered depth, which has a tapered shape with a depth decreasing as a prefabricated steel beam moves away from a column, and a construction method thereof. To this end, the composite beam with a tapered depth comprises: a shear connecting member (210) provided on an upper end of a prefabricated steel beam (100) including an upper flange, a web (130), and a lower flange; tensile reinforcing bars (220); a forming steel plate (140) for filling concrete; and a concrete member (200) provided on a deck plate (230) provided by being bonded to the upper surface of the forming steel plate, and forming a slab and the inside of the forming steel plate (140). The prefabricated steel beam (100) has a tapered depth decreasing as the same moves away from the column (20). Therefore, by using the tapered depth, the amounts of steel and concrete unnecessarily used can be reduced.
Patent KR-20200140506-A (KR)
Inventor: KIM HYEON
IPC: C09D7/61
Filed: 2019-06-07
Abstract: The present invention relates to a matte whiteboard adhesive sheet also used as a projection screen and a method for manufacturing the same. Particularly, the present invention relates to a technology for manufacturing a matte whiteboard adhesive sheet which can be also used as a projection screen through the improvement of erasability and scratch resistance, excellent low-reflective property and an improved view angle. The matte whiteboard adhesive sheet also used as a projection screen includes a UV hard coating layer, UV undercoating layer, polymer film substrate layer, adhesive layer and a release layer, stacked successively. The UV hard coating layer allows writing using a marker and erasing, and is obtained by curing a composition containing a multifunctional urethane acrylate monomer and nano-sized inorganic dispersed particles by using a dual photoinitiator of a long-wavelength and short-wavelength. The UV undercoating layer is obtained by curing a composition containing a multifunctional urethane acrylate monomer and micro- and nano-sized heterogeneous inorganic dispersed particles by using a dual photoinitiator of a long-wavelength and short-wavelength. The inorganic dispersed particles include at least one selected from silica (SiO_2), titanium oxide (TiO_2) and vanadium oxide (V_2O_5).
Patent KR-20200141323-A (KR)
Inventor: LEE SANG JOON
IPC: A61B8/08
Filed: 2019-06-10
Abstract: Disclosed are a method of generating a high resolution ultrasound image and apparatuses performing the same. According to an embodiment of the present invention, a method of generating an ultrasound image comprises the steps of: obtaining an ultrasound image of a blood vessel; and generating a high resolution ultrasound image reflecting target particles of the ultrasound image based on a previously learned neural network algorithm.
Patent KR-20200142404-A (KR)
Inventor: LEE YUN JIN
IPC: A45B25/02
Filed: 2019-06-12
Abstract: The present invention relates to an umbrella that can be used as a water gun by receiving rainwater into a pipe-shaped tube while providing a basic function of an umbrella that can prevent snow and rain. The umbrella includes an opening and closing means and a stopper.
Patent KR-20200142845-A (KR)
Inventor: LEE GEUM SUK
IPC: G02B6/02
Filed: 2019-06-13
Abstract: The present invention relates to an apparatus and a method for inspecting a bridge, wherein the apparatus for inspecting a bridge includes: a pair of fixing jigs installed to be spaced apart from each other by a predetermined measurement distance on a steel bar or a wire applied to the bridge; an optical fiber grating strain sensor installed on the pair of fixing jigs and changing a wavelength of light reflected by a strain of the steel bar or the wire; and a protective membrane installed outside the optical fiber grating strain sensor to protect the optical fiber grating strain sensor, thereby monitoring the strain of the steel bar or the wire to precisely inspect the occurrence of abnormalities in the bridge.
Patent KR-20200143814-A (KR)
Inventor: KIM JAE HYUN
IPC: G06F3/043
Filed: 2019-06-17
Abstract: Embodiments of the present invention relate to an ultrasonic sensor and a display device. By disposing a first reflective layer containing a liquid material and a second reflective layer sealing the liquid material and providing a reflective function on the opposite side of an area where sensing is performed in the ultrasonic sensor, the ultrasonic sensor capable of reducing ultrasonic leakage in a large area or curvature structure is provided. In addition, by forming an uneven pattern on a surface of a piezoelectric element in contact with the first reflective layer, the ultrasonic leakage can be minimized even when the piezoelectric element and the second reflective layer are in contact, and the sensing performance of the ultrasonic sensor may be improved.
Patent KR-20210000931-A (KR)
Inventor: KIM YOUNG TAE
IPC: B65G37/00
Filed: 2019-06-26
Abstract: The present invention relates to a parcel classification system. According to the present invention, the parcel classification system comprises: a track (110); a loading line (120); a loading line induction unit (125); a carrier (112) provided at an upper side of the track (110); a plurality of chutes (140); a five-side image processing unit (150) provided at one side of the track (110); a feedback line (160); and a control unit. According to the present invention, the time taken to classify a parcel can be significantly reduced.
Patent KR-20210003436-A (KR)
Inventor: LEE SUNG KI
IPC: B60R16/023
Filed: 2019-07-02
Abstract: The present invention relates to a vehicle body control module. According to the present invention, the vehicle body control module comprises: a power supply for supplying power; a control unit which performs predetermined functions such as lighting and window operation of a vehicle according to an external request signal; and a controller area network (CAN) module which converts data of the control unit and performs CAN communication with other devices through a CAN bus. The CAN module is dualized into a first communication unit and a second communication unit, and performs data communication respectively through a first CAN bus and a second CAN bus, which are physically divided.
Patent KR-20210005336-A (KR)
Inventor: KANG JUNG GEUN
IPC: A61F7/00
Filed: 2019-07-03
Abstract: The present invention relates to a prostate guidance infrared vibration device. According to the present invention, a protruding vibrator is formed in the upper middle portion of a seat so that a seated person′s prostate is vibrated and massaged. A lamp housing made of a metal material is inserted on the seat so as to be positioned behind the vibrator. Then, an infrared lamp is installed in the bottom portion of the lamp housing. On the upper side of the infrared lamp, fumigation means is formed that incorporates far-infrared emission members radiating far-infrared rays when exposed to light. In addition, a heat wire is formed inside the lower end of a backrest. When a user is seated on the seat, the vibrator on the seat vibrates and the prostate is massaged. Accordingly, prostatic hyperplasia can be prevented and treated. The far-infrared rays radiated from the fumigation means and the infrared lamp installed in the lower end portion of the seat can be emitted to the anal and local parts. Accordingly, lymph glands, hemorrhoids, back pain, poor circulation, coldness, and so on can be treated.
Patent KR-20190084918-A (KR)
Title: Method for forming metal line
Inventor: LEE HYUN KYU
IPC: H01B1/02
Filed: 2019-07-03
Abstract: The present invention relates to a method of forming a wiring of a copper metal film by using an etching liquid composition which etches only the copper metal film on the upper side while minimizing the attack on the metal oxide film on the lower side, in a double film composed of the metal oxide film and the copper metal film; and to the etching liquid composition of the copper metal film.
Patent KR-20210005376-A (KR)
Inventor: BARK SANG WOO
IPC: G06Q20/06
Filed: 2019-07-03
Abstract: The present invention relates to a blockchain-based financial product trading method capable of trading various financial products traded through a real world stock company server. According to the present invention, the blockchain-based financial product trading method performs a procedure for concluding a reverse ordering agent contract, performs a cryptocurrency transfer procedure or checks cryptocurrency transferred to an electronic wallet of an operator, generates N number of cryptocurrency-based purchase price information for each N number of financial products, processes to output transaction-related information, checks i number of financial product information and transaction request information, performs a financial product purchase procedure, performs a cryptocurrency selling procedure, and performs the cryptocurrency transfer procedure.
Patent KR-20200006923-A (KR)
Inventor: KASUYA KENJI
IPC: H04N1/00
Filed: 2019-07-05
Abstract: The present invention relates to a multifunction device capable of executing a plurality of processes in parallel including a scanning process of an original document using a scanner part. A RAM maintains the image data generated by the scanner part. A scanner transmission part transmits data from the scanner part to the RAM. A data transmission rate from the scanner part to the RAM is set to be switched between at least a first transmission rate and a second transmission rate lower than the first transmission rate. The data transmission rate is switched by switching the data transmission rate based on an operation of a user performed on a console part when a plurality of processes including the scanning process are executed in parallel.
Patent KR-20210006193-A (KR)
Title: Construction machinery
Inventor: KIM JAEHYUK
IPC: B62D21/14
Filed: 2019-07-08
Abstract: One embodiment of the present invention relates to a construction machine, having a lower travelling body traveling by using a track. The lower travelling body comprises: a first side frame and a second side frame arranged in parallel to each other and having a track installed in each thereof; a center frame disposed between the first side frame and the second side frame; a track variable cylinder of which one side is coupled to one side surface facing the center frame in the first side frame; and a driving device having a push rod of which one side is inserted to slide to the other side of the track variable cylinder and the other side penetrates a side surface facing the center frame in the second side frame to be coupled to the second side frame inside the second side frame.
Patent KR-20210009119-A (KR)
Inventor: JO SUNG EUN
IPC: G01S7/481
Filed: 2019-07-16
Abstract: The present invention discloses a lidar device for a vehicle capable of reducing the number of components and miniaturization. The lidar device for the vehicle of the present invention comprises: a light source unit irradiating measurement light; a scanner unit reflecting the measurement light irradiated from the light source unit to a measurement target body or reflecting the measurement light coming from the measurement target body, and providing a portion in contact with the measurement light having a curved surface; and a detection unit receiving the measurement light reflected through the scanner unit.
Patent KR-20210010688-A (KR)
Inventor: KWAK SEUNG JU
IPC: B60B25/00
Filed: 2019-07-17
Abstract: The present invention provides a wheel for a vehicle having a down force function to improve high-speed driving stability by applying a down force by a wheel when driving. According to one embodiment of the present invention, the wheel for a vehicle having a down force function comprises: a first wheel unit (100); a second wheel unit (200); a separation cylinder shaft unit (300) to rotatably and axially couple the first wheel unit (100) and the second wheel unit (200) while tightly attaching or separating the first wheel unit (100) and the second wheel unit (200); and a spoiler wing unit (400) axially coupled to the outer circumferential surface of the separation cylinder shaft unit (300) to rotate the separation cylinder shaft unit (300) by a spoiler wing unit shaft (460) and mounted in an internal space formed by the first wheel unit (100) and the second wheel unit (200) to apply a down force to the first wheel unit (100) and the second wheel unit (200) by an air flow created when driving a vehicle.
Patent KR-20210011567-A (KR)
Title: Foldable heterogeneous material receiving device for mixing beverage with multiple guide means
Inventor: LEE TAE KEUN
IPC: B65D25/08
Filed: 2019-07-23
Abstract: The present invention relates to a foldable heterogeneous substance storage apparatus for beverage mixture and, more specifically, to a foldable heterogeneous substance storage apparatus for beverage mixture including a plurality of diagonal guide parts. More specifically, a fixed storage part storing a beverage mixture and a boring operation part causing the beverage mixture to fall by breaking a sealed part of the bottom of the fixed storage part are double-injected with elastic soft silicon resin such that the boring operation part which independently moves up and down is formed as a body integrated with the fixed storage part, wherein a plurality of diagonal guide parts having one end fixed to an outer circumference surface of the boring operation part and having the other end supporting an inner circumference wall of a storage part provided in the fixed storage part while being separated from the inner circumference wall are also provided on the outer circumference surface of the boring operation part, thereby enabling the boring operation part to vertically move up and down while keeping a constant distance from the inner circumference wall of the storage part.
Patent KR-20210011739-A (KR)
Title: Contribute to creating the clean streets x the garbage cans
Inventor: IM DAE GYEONG
IPC: B65F1/14
Filed: 2019-07-23
Abstract: The present invention relates to a waste bin for allowing a donation to create a clean street, which is to solve a problem in an aspect of aesthetics and an environmental pollution problem. The waste bin of the present invention comprises: a waste bin body; an electronic scale interlocked with a monitor to weigh waste; and a monitor attached to the waste bin body.
Patent KR-20210011750-A (KR)
Title: Assembly type block
Inventor: KIM BYEONG IL
IPC: E04B2/40
Filed: 2019-07-23
Abstract: The present invention relates to a prefabricated block, which allows mortar to flow in a transverse direction as well as a longitudinal direction with respect to masonry blocks when the mortar is placed thereinto for the masonry blocks and allows transverse bars to be easily placed, thereby providing excellent strength such as reinforced concrete for forming a wall using the blocks, increasing lateral force resistance, easily forming the wall on a lintel of an opening by excluding a separate lintel beam and an upper end edge beam, shortening a construction period, and reducing costs.