baber/WOPTO huggingface dataset:
Patent KR-20190031116-A (KR)
Title: High-temperature Incineration Device
Inventor: HONG KOOK PYO
IPC: F23L15/04
Filed: 2018-04-04
Abstract: The present invention relates to a high temperature incineration apparatus comprising: a frame; an incineration surface including a body formed in a cylindrical shape to form a space for storing a product to be incinerated and an injection nozzle disposed in the body to supply air or fuel to the product to be incinerated so as to be supported on the frame in order to incinerate the product; a blowing unit coupled to the frame to supply the air to the injection nozzle of the body in order to perform high temperature combustion in the body; a turntable supported on the incineration furnace to rotate the inputted product to be incinerated on a lower side; and a discharge unit coupled to the lower side of the incineration furnace to rotate between a closed state of limiting downward discharge of ash generated from the incineration furnace and an opened state of allowing the downward discharge of the ash generated from the incineration furnace with respect to the center of the body. Accordingly, the incinerated ash is able to be simply and conveniently discharged, and processes for inputting and incinerating the product to be incinerated, and collecting and reprocessing the incinerated ash are able to be automatically performed.
Patent KR-20190119900-A (KR)
Title: Wearable device for heart rehabilitation exercise and cardiac rehabilitation exercise method using the same
Inventor: LEE JIN SEOK
IPC: A61B5/024
Filed: 2018-04-13
Abstract: Disclosed are a wearable device for cardiac rehabilitation exercise and a cardiac rehabilitation exercise method using the same. According to an aspect of the present invention, the wearable device for cardiac rehabilitation exercise allows a patient to consistently monitor a heart rate of the patient through the wearable device so as to have an effect of enabling proper cardiac rehabilitation exercises regardless of locations.
Patent KR-20180119115-A (KR)
Inventor: AKAGI RYOSUKE
IPC: B01D46/00
Filed: 2018-04-17
Abstract: The present invention provides an exhaust gas treatment method capable of sufficiently removing a sulfur component, a boron component, and the like in an exhaust gas and suppressing the investment cost and operation cost of a wet facility. The method for treating the exhaust gas of the present invention comprises: a glass melting step (ST1); a cooling step (ST2) of bringing a cooling water solution into contact with the exhaust gas to obtain an exhaust gas after cooling; a powder recovering step (ST3) of recovering a reaction product of the exhaust gas and the powder as a powder after cooling, while contacting the exhaust gas with a powder of an alkali metal salt or an alkaline earth metal salt after cooling to obtain an exhaust gas after contact; a drain treating step (ST5) of obtaining a clean gas by bringing the cooling liquid into contact with the exhaust gas after contact, and recovering the reaction solution of the exhaust gas after contact and the cooling liquid as a drain. In the drain treatment step (ST5), the treatment solution is prepared by adjusting the drain to pH 5 to 9 and the temperature to 40°C or higher, and the treatment solution is returned to the cooling step (ST2). In the cooling step (ST2), the treatment solution is brought into contact with the exhaust gas.
Patent KR-20190121908-A (KR)
Title: Buoyancy Assembly
Inventor: LIM JAE HO
IPC: B63B35/00
Filed: 2018-04-19
Abstract: A buoyancy assembly includes: a buoyancy housing which forms a buoyancy receiving space having an insertion opening opened to a lower portion, in which an outer surface is expanded toward the lower portion, and which has a partition dividing the buoyancy receiving space into a plurality of firing material compartments; a plurality of firing materials respectively received in the plurality of firing material compartments; and an opening lid closing the insertion opening, thereby being possible to allow a marine structure to stably float on the water.
Patent KR-20190122493-A (KR)
Title: High pass filter
Inventor: KIM JEONG HAE
IPC: H03H7/01
Filed: 2018-04-20
Abstract: According to an embodiment of the present invention, a high pass filter comprises: a first resonant circuit unit including an inductor and a capacitor arranged in parallel in a signal line for connecting first and second terminals; a second resonant circuit unit including an inductor and a capacitor arranged in series between one end of the first resonant circuit unit and the ground; a third resonant circuit unit including an inductor and a capacitor arranged in series between the other end of the first resonant circuit unit and the ground; a fourth resonant circuit unit arranged between one end of the first resonant circuit unit and the first terminal and including an acoustic resonator having a resonant frequency and an anti-resonant frequency; and a fifth resonant circuit unit arranged between the other end of the first resonance circuit unit and the second terminal and including an acoustic resonator having a resonant frequency and an anti-resonant frequency. Attenuation regions by the first to third resonant circuit units may be provided at a lower region side than attenuation regions by the fourth to fifth resonant circuit units.
Patent KR-20190125106-A (KR)
Title: Supplying refill toner to mounted toner cartridge
Inventor: JUNG Jungwoon
IPC: G03G15/00
Filed: 2018-04-27
Abstract: Disclosed is an image forming apparatus including an image forming unit on which a toner cartridge is mounted, a toner refill unit, and a controller. The toner refill unit may be connected to refill toner supplies and supply a refill toner to the mounted toner cartridge from the connected refill toner supplies. The controller may control the image forming apparatus based on an operation of the toner refill unit.
Patent KR-20190130381-A (KR)
Title: Marine environmental data providing system
Inventor: CHOI JE EUN
IPC: G06F16/00
Filed: 2018-05-14
Abstract: The present invention relates to a marine environment data providing system. According to an embodiment of the present invention, the marine environment data providing system comprises: a data collection unit for collecting marine environmental data; a server receiving the marine environment data in real time from the data collection unit; and a website where a user can retrieve desired marine environment data from the server.
Patent KR-20190131799-A (KR)
Title: Apparatus and method for providing camera calibration for vehicle
Inventor: LEE TAEKYEONG
IPC: G06T7/80
Filed: 2018-05-17
Abstract: A method for calibrating a vehicle camera according to an embodiment includes a step of obtaining the posture angle information of a vehicle using the moving direction of the vehicle obtained based on a satellite signal and the vertical direction of the ground obtained based on a detailed map; a step of obtaining the posture angle information of a camera by matching the detailed map with an image acquired by the camera of the vehicle; and a step of obtaining coordinate system transformation information between the vehicle and the camera by using the posture angle information of the vehicle and the posture angle information of the camera. The accuracy of camera calibration can be improved.
Patent KR-20180126400-A (KR)
Inventor: TREBOUET MARCEL
IPC: H04N5/225
Filed: 2018-05-17
Abstract: The present invention relates to a device (3) for an optical sensor (13) for a vehicle (100). The optical sensor (13) includes an optical device (14). According to the present invention, the device (3) includes: a housing (6) which is installed to be able to rotate around a rotating shaft (A1) and has a compartment (19) formed to accommodate an optical sensor (13); an optical element (9) which is solidly coupled to the housing (6) and has at least one of flat surfaces (9a, 9b) formed to be arranged within a view of the optical sensor (13); and an actuator (5) which is coupled to the housing (6) to rotate the optical element (9) and the housing (6). The present invention also relates to a corresponding driver assistance system. The present invention is able to solve existing problems by preventing the accumulation of waste matter on an optical sensor.
Patent KR-20180062995-A (KR)
Inventor: CHANG HEE LEE
IPC: H04B10/071
Filed: 2018-05-21
Abstract: According to the present invention, a high-speed communication system with improved security, comprises an optical time domain reflectometer (OTDR). The OTDR includes: a first light source for outputting a first optical pulse; a coupler for dividing the first optical pulse into at least two paths, and transmitting one of the divided first optical pulses to an optical communication line; an optical detector for receiving the remaining of the divided first optical pulse from the coupler, and confirming whether the first optical pulse is applied to the optical communication line; a second light source for applying a second optical pulse having a weaker intensity than that of the first optical pulse to the optical communication line when the first optical pulse is applied to the optical communication line; an optical receiving unit for receiving optical signals of the first and second optical pulses returning by being reflected from the optical communication line, and detecting a physical change of the first and second optical pulses from the received optical signals; and a control unit for analyzing or predicting a signal leakage of the optical communication line in accordance with the physical change of the first and second optical pulses detected by the optical receiving unit.
Patent KR-20180069763-A (KR)
Inventor: DALJAE LEE
IPC: G06F1/16
Filed: 2018-06-05
Abstract: The present invention relates to a display device and, more particularly, to a flexible display device capable of reducing a bezel width and a manufacturing method thereof. To this end, according to the present invention, the flexible display device comprises: a display panel having a first substrate including a plurality of pixels and formed of a flexible material and a second substrate facing the first substrate; a driving integrated circuit for converting image data and a timing synchronization signal transmitted from a control substrate into a data signal and a gate signal and supplying the same to the display panel; and a cushion member disposed between the bottom surface of the display panel and the driving integrated circuit disposed in the bottom surface direction of the display panel as the bending portion formed in a non-display region of the first substrate is bent.
Patent KR-20190049403-A (KR)
Inventor: LEE DONG KYU
IPC: F02B27/06
Filed: 2018-06-18
Abstract: Disclosed is a ramjet generator for inlets and exhausts. According to the present invention, the ramjet generator for inlets and exhausts comprises: a central jet part (20) having a predetermined length and disposed in an inlet and discharge pipes of an internal combustion engine; and a vortex generation part (40) including two or more blades (42) connecting one side to the central jet part (20) to be extended to the other side with a constant area. The blade (42) flexibly comes in contact with the inner surface of the inlet and discharge pipes of the internal combustion engine, and has a shape of the outer circumferential surface of the vortex generation part (40) formed therein to correspond to a shape of the inner surface of the inlet and discharge pipes of the internal combustion engine. Accordingly, the ramjet generator for inlets and exhausts is installed in the inlet and exhaust pipes connecting an air cleaner for the internal combustion engine with an engine to generate a vortex created by the ramjet increasing a flow rate of air, thereby increasing inlet and exhaust efficiency of the internal combustion engine.
Patent KR-20200000239-A (KR)
Title: Method of hydrophilic surface modification for hydrophobic polylefin and use thereof
Inventor: PARK CHUL HO
IPC: C08J5/18
Filed: 2018-06-22
Abstract: The present invention prepares a configuration comprising: (a) a step of preparing a polyolefin carrier by washing with an organic solvent and drying the same; (b) a step of applying an organic mixed solution to the polyolefin carrier prepared in the step (a); and (c) a step of removing the organic mixed solution from the polyolefin carrier of the step (b), and immersing the carrier in an inorganic mixed solution to be polymerized. In the step (b), a configuration that the organic mixed solution comprises a urethane-based monomer and an acryl-based monomer is prepared. A hydrophilic polyolefin membrane manufactured by the polyolefin hydrophilic treatment method described above can be permanently reused.
Patent KR-20200006861-A (KR)
Inventor: HA TAE HO
IPC: A61N7/00
Filed: 2018-07-11
Abstract: The present invention relates to an ultrasonic handpiece which comprises: an electromagnet part fixed on an inner upper part of the ultrasonic handpiece; a magnet part positioned to be spaced apart from below the electromagnet part, wherein a distance between the electromagnet part and the magnet part varies in a vertical direction by attraction generated by applying electric current to the electromagnet part; and a transducer positioned at a lower part of the magnet part and moving in the vertical direction by varying the distance between the electromagnet part and the magnet part. The ultrasonic handpiece of the present invention can improve efficiency of medical procedure.
Patent KR-20200007320-A (KR)
Inventor: SONG MYOUNG SU
IPC: G05B9/03
Filed: 2018-07-12
Abstract: According to one aspect of the present invention, a two channel-based safety information transmitting and receiving system is capable of generating first safety information about a control target and second safety information indicating whether an error occurs in the control target using a single microprocessor. The two channel-based safety information transmitting and receiving system comprises: a slave controller configured to generate first safety information and second safety information by using sensing data acquired from a control target; and a master controller configured to receive the first safety information from the slave controller through a first communication channel and receive the second safety information from the slave controller through a second communication channel physically separated from the first communication channel. The slave controller includes a microprocessor which generates the first safety information by converting the sensing data into digital data and generates the second safety information by using fault information generated by comparing the sensing data with a reference range. According to the present invention, it is possible to increase system stability.
Patent KR-20200008766-A (KR)
Title: High voltage fuse and process thereof
Inventor: JAE GI CHOI
IPC: H01H85/042
Filed: 2018-07-17
Abstract: The present invention provides a high voltage fuse capable of shortening an assembly process of a high voltage fuse. The high voltage fuse comprises: a housing with a hollow shape; an element disposed inside the housing, wherein both ends are hanged and fixed to the outer circumference of both ends of the housing; and one pair of caps fitted and combined to the ends of the housing and pressing the ends of the element and the outer circumference of the ends of the housing. In addition, the present invention provides a manufacturing process of the high voltage fuse.
Patent KR-20200008780-A (KR)
Title: Frame and installation method for safety diagnosis of underwater structures
Inventor: WON HO
IPC: G01M11/08
Filed: 2018-07-17
Abstract: The present invention relates to a frame for a safety diagnosis of an underwater structure and a frame installation method. In particular, in the frame for a safety diagnosis of an underwater structure, a guide frame unit is coupled to an upper portion of an underwater structure, and a unit floor frame unit is repeatedly aligned from an upper portion to a lower portion on the outside of the underwater structure at a lower portion of the guide frame unit. Here, the guide frame unit comprises: a guide arm which is repeatedly aligned with a predetermined interval at the underwater structure exposed to the water surface; and a guide band which allows the guide arm to be fixated to the surface of the underwater structure. Here, in the guide arm, a horizontal member is provided towards the outside at a lower portion of a vertical member coming in contact with the surface of the underwater structure. In addition, a vertical guide hole is formed at an end portion of the horizontal member. Furthermore, in the guide band, a flange piece having a bolt hole at an end portion of both sides is outwardly bent. In addition, the guide band is surrounded by the outside of the plurality of vertical members. Not only that, the flange piece of the end portion of both sides faces each other before being fastened by a bolt and a nut. Consequently, the frame for a safety diagnosis of an underwater structure is installed through a guide arm alignment step, a guide band fixating step, a unit floor frame coupling step, and a unit floor frame submerging step.
Patent KR-20190038289-A (KR)
Title: Method and system for manufacturing multi-layer brittle material substrate
Inventor: YAMAMOTO KOJI
IPC: B32B17/06
Filed: 2018-07-18
Abstract: According to the present invention, a multilayered brittle material substrate is manufactured to have the smaller thickness of top and bottom parts than the thickness of a middle part. A method and a system provided by the present invention include: a process (means) which has a bottom unit having a thickness thicker than the target thickness of the bottom unit of the multilayered substrate, a top unit having a thickness thicker than the target thickness of the top unit of the multilayered substrate, and a middle unit having the same thickness as the target thickness of the middle unit of the multilayered substrate, wherein each has a bottom unit formed of the same brittle material as a brittle material forming the bottom unit, the top unit, and the middle unit in a multilayered substrate, and forms a reforming area protruding to the bottom unit and the top unit at least across the middle unit at a predetermined division-expected position by radiating laser beam to a mother substrate having larger flat size than the multilayered substrate; a process (means) which etches so that the thicknesses of the bottom unit and top unit of the corresponding mother substrate becomes same respectively as the target thicknesses of the bottom unit and the top unit in the multilayered substrate; and a process (means) which divides the mother substrate after edging along the reforming area remaining in the middle unit.
Patent KR-20200009718-A (KR)
Title: Loading system for liquid hydrogen carrier
Inventor: LEE SUNG JAE
IPC: B05B1/00
Filed: 2018-07-20
Abstract: The present invention relates to a loading system for a liquefied hydrogen carrier, which includes an emergency release system (ERS) quickly separating a combination of a manifold provided on a ship side and a loading arm for carrying liquefied hydrogen. The loading system for a liquefied hydrogen carrier sprays water curtains or steam to a lower side area of the loading arm during operation of the ERS, thereby preventing liquefied air from being generated on the loading arm side to fall to a sea surface.
Patent KR-20200012092-A (KR)
Title: Oil pressure pump and lam for the same
Inventor: KIM NAM JIN
IPC: F04B53/02
Filed: 2018-07-26
Abstract: The present invention relates to a hydraulic pump and a ram used therefor, and more specifically, to a device which guarantees water-tightness of a hydraulic pump, and can save a ram component of the hydraulic pump. To this end, the present invention comprises: a drive cylinder in which a hydraulic pressure difference is generated at front and rear sides; a delivery cylinder having one side installed at the drive cylinder; a rod which allows the drive cylinder and the delivery cylinder to communicate with each other; a piston which is installed at one side of the rod to be arranged on the inside of the drive cylinder, and makes a linear movement frontwards or backwards by the hydraulic pressure difference; and a ram which is installed on the other side of the rod to be arranged on the inside of the delivery cylinder. Moreover, the ram reciprocates by the linear movement of the piston in a state of coming in contact with an inner circumferential surface of the delivery cylinder, while introducing fluid into the delivery cylinder or discharging the same to the outside thereof. In addition, the ram comprises: a flange installed at the rod; and a sealing unit formed at the flange, wherein the flange and the sealing unit are monolithically insert-injected.
Patent KR-20200013296-A (KR)
Inventor: KWON SOON IL
IPC: B22D17/22
Filed: 2018-07-30
Abstract: The present invention relates to an ejector device for ejecting a product in a high-vacuum diecasting mold. The ejector device comprises: a plurality of ejector pins disposed outside a movable core and slid forward and backward to be insertable into the movable core therethrough; an ejector mill plate disposed outside the plurality of ejector pins and integrally coupled to the plurality of ejector pins to support the same; a die base disposed outside the ejector mill plate to accommodate the plurality of ejector pins and the ejector mill plate in an inner space of an ejector box installed between the die base and the movable core, and having an opening which is formed therethrough and has an area narrower than that of the ejector mill plate; and a hydraulic cylinder device arranged outside the die base to slide the ejector mill plate forward and backward through the opening. The ejector mill plate is slid backward by the hydraulic cylinder device to be brought into close contact with the inner surface of the die base, thereby reciprocating between a retreat position at which the inner space of the ejector box is sealed from the outside and an ejection position at which the ejector mill plate is slid so that the ejector pins are inserted into the movable core therethrough, thereby ejecting a molded product. Therefore, the ejector device can prevent breakage of an eject rod and the eject pins during product ejection and achieve precise position control, thereby ensuring operational stability.
Patent KR-20200014636-A (KR)
Inventor: LEE JAE MIN
IPC: H05B1/02
Filed: 2018-08-01
Abstract: An aerosol generating device comprises: a heater heating a cigarette accommodated in a device; a battery supplying power to the heater; and a control part controlling the power supplied to the heater such that the temperature of the heater is higher than or equal to a reference temperature set to appropriately generate aerosol from the cigarette, and setting a target temperature of the heater to control the power supplied to the heater to maintain the heater temperature at the reference temperature, wherein the control part adjusts the target temperature to compensate for the temperature of the heater that decreases below the reference temperature. The present invention can provide a uniform aerosol from the aerosol generating device.
Patent KR-20190020625-A (KR)
Inventor: KO HYUN SUK
IPC: H04N19/11
Filed: 2018-08-20
Abstract: The present invention relates to a method and an apparatus for encoding/decoding an image with improved compression efficiency. According to the present invention, the method for decoding an image comprise the steps of: restoring an intra prediction mode of a current block; determining a reference sample of intra prediction of the current block; and generating a prediction block of the current block by performing the intra prediction for the current block on the basis of the intra prediction mode and the reference sample. The determination of the reference sample or the intra prediction can be performed on the basis of a form of the current block.