baber/WOPTO huggingface dataset:
Patent KR-20210027868-A (KR)
Title: Apparatus for measuring indoor surface temperature using infrared thermal imaging camera and method thereof
Inventor: JO JAE HUN
IPC: G01J5/48
Filed: 2019-09-03
Abstract: The present invention relates to an apparatus and a method for measuring an indoor surface temperature using a thermal imaging camera. The apparatus includes: a step of generating a 3D model by classifying and simplifying wall surfaces in a building to be measured and modeling the simplified indoor form; a step of setting a coordinate value by selected occupancy location on the 3D model space when a user selects at least one occupancy location to be predicted in the generated 3D model; a step of calculating the solid angle from the selected occupancy location to each wall surface using the coordinate value; a step of calculating a form factor using the solid angle; a step of multi-shooting temperature values with respect to all the indoor surfaces using a thermal imaging camera installed in the building; and a step of calculating the average surface temperature value with respect to each wall surface of the 3D model using each surface temperature value resulting from the multi-shooting. According to the present invention, the indoor surface temperature of a large-space building is measured using the infrared thermal imaging camera, and thus the mean radiant temperature (MRT) at each zone can be predicted and monitored in real time. As a result, heating and cooling equipment in the large-space building can be efficiently controlled.
Patent KR-20200032642-A (KR)
Title: Bus control circuit
Inventor: MURAYAMA KOHEI
IPC: G06F13/38
Filed: 2019-09-10
Abstract: Provided is a bus control circuit, which comprises: an adjustment circuit receiving a bus transmission request from each of a plurality of bus masters, and outputting an adjustment result signal to one of the bus masters in accordance with a priority; a selection circuit providing a plurality of bus switches, wherein the bus switch includes a plurality of input terminals for receiving a plurality of bus transmission signals and an output terminal for transmitting one bus transmission signal to a low side; and a control circuit receiving an adjustment result signal from the adjustment circuit, controlling the selection circuit based on the adjustment result signal, and selecting one of the plurality of input terminals. A slave module is connected to the output terminal of the selection circuit inside the bus switch disposed at the lowest position.
Patent KR-20200030464-A (KR)
Title: Improved aneurysm occlusion device
Inventor: LORENZO JUAN
IPC: A61M25/00
Filed: 2019-09-10
Abstract: An occlusion device suitable for endovascular treatment of an aneurysm in a blood vessel in a patient, comprising a substantially tubular structure having a proximal end region and a distal end region, and having a first expanded state and a second collapsed state. The device is dimensioned in the second collapsed state suitable for insertion through the patient′s vasculature and through the aneurysmal neck. The device has a substantially annular body disposed on the proximal end region of the structure, and further includes a control ring that at least substantially surrounds the proximal end region to prevent radial expansion of the proximal end region and to provide an engagement feature part during operation of the occlusion device.
Patent KR-20210030782-A (KR)
Title: English sentence structure map consisting of category cells and English education method using the same
Inventor: CHOI PAVIA
IPC: G09B19/06
Filed: 2019-09-10
Abstract: The present invention relates to an English sentence structure map for English education such as English grammar and speaking, and an English education method using the sentence structure map. Particularly, the present invention provides an English sentence structure map, an English education method and an English education material using the same, and a recording medium for recording the same, wherein in the English sentence structure map, the English grammar system is arranged in a line with a main category cell which starts with an imperative sentence and an auxiliary category cell which is a sub category cell of the main category cell, and learning steps are configured for the respective category cells, thereby enabling a learner to repeatedly learn English according to the category cells and the steps.
Patent KR-20210032045-A (KR)
Title: System for preventing degenerative brain disease
Inventor: KIM JIN HYUNG
IPC: G09B5/06
Filed: 2019-09-16
Abstract: The present invention relates to a system for preventing a degenerative brain disease capable of promoting an activity of a learner for prevention of the degenerative brain disease; performing memory enhancement training according to a learning mode; more effectively preventing development of the degenerative brain disease; or delaying a development time. The system for preventing a degenerative brain disease comprises an instruction device and a plurality of remote devices. The instruction device includes an instruction inputting unit for inputting a learning method and various instructions, and an instruction outputting unit for outputting a learning result and various instruction results. The plurality of remote devices include an LED lamp and a button. The LED lamp flickers according to the instructions of the instruction device to allow the learner to perform learning through signals of the instruction device in a learning space. The button informs whether the instructions are performed through pressing of the learner.
Patent KR-20210035653-A (KR)
Title: Amplifying device with adaptive ctat biasing capability using voltage tracking
Inventor: CHO JE HEE
IPC: H03F1/30
Filed: 2019-09-24
Abstract: According to an embodiment of the present invention, an amplification device includes: a current generating circuit configured to generate an internal current based on an internal voltage; a bias amplifying circuit configured to output a bias current generated by amplifying the internal current to a power amplifying circuit; and a compensation circuit configured to adjust the internal voltage based on a bias voltage of the power amplifying circuit. According to the present invention, it is possible to suppress an increase in the bias current of the bias circuit or a collector current of the amplifying circuit even when temperature is increased during an operation of the amplification device.
Patent KR-20200038856-A (KR)
Inventor: HENN ANDREAS
IPC: F02M61/16
Filed: 2019-09-27
Abstract: The present invention relates to a fuel injection device. According to the present invention, the fuel injection device includes at least one fuel injection valve (1) and an accommodation hole (20) in a cylinder head (9) for the fuel injection valve (1). The fuel injection valve (1) includes a valve housing (22). A ring groove (17) is installed on the surface of a jacket in the valve housing, and a sealing ring (2) for sealing the fuel injection valve (1) on a wall of the accommodation space (20) is inserted into the ring groove (17). A second open ring groove (18) which is not filled with a component is installed in the valve housing (22) on a combustion chamber side when viewed from the first ring groove (17) so as to thermally protect the sealing ring (2) from offensive gas of a combustion chamber and particles transferred along with the offensive gas. Also, the gas in the combustion gas can be effectively biased by the second ring groove (18). The fuel injection device is specifically suitable to directly inject a fuel into the combustion chamber in a mixture compression and spark ignition type internal combustion engine.
Patent KR-20210037142-A (KR)
Title: Ship having improved driving performance and maneuverability
Inventor: LEE JINSUK
IPC: B63H25/38
Filed: 2019-09-27
Abstract: Disclosed is a ship having improved propulsion performance and control performance. According to an embodiment of the present invention, a ship having improved propulsion performance and control performance comprises: a ship body; a propeller placed on a stern unit of the ship body; a rudder which is placed on a rear side of the propeller, and which includes a rudder stock extended vertically, having an upper end unit supported by the ship body to be rotatable, and a rudder blade fixed and supported on a lower end unit of the rudder stock; and an auxiliary thrust unit placed on a rear side of the rudder stock to be supported by the ship body on an upper side of the rudder blade and to generate an auxiliary thrust in all directions. The auxiliary thrust unit generates the auxiliary thrust in the same direction as the direction of a main thrust generated by the propeller when the ship body navigates straightforward, and generates an auxiliary thrust in the same direction as that of a main rudder force generated by the rudder blade when the ship body navigates by turning around.
Patent KR-20210038114-A (KR)
Title: Seperation method of organic zinc catalyst from polymerization solution of polyalkylene carbonate
Inventor: MIN KYUNG MIN
IPC: B01D21/01
Filed: 2019-09-30
Abstract: The present invention relates to a method for separating an organic zinc catalyst from a polyalkylene carbonate polymerization solution capable of easily separating the organic zinc catalyst through filtration. The method of the present invention comprises the steps of: aging by stirring a polymerization solution comprising a polyalkylene carbonate resin, an organic zinc catalyst, alkylene oxide and a polymerization solution; and filtering the aging polymerization solution.
Patent KR-20210038791-A (KR)
Title: Back warning apparatus for older driver and method thereof
Inventor: PARK HYUN BAE
IPC: B60W40/08
Filed: 2019-09-30
Abstract: Disclosed are a rear warning device for an elderly driver, and a method thereof. According to an aspect of the present invention, the rear warning device for an elderly driver comprises: a sensing unit which detects driving state information or rear collision warning information of a rear vehicle approaching and driving from the rear of the vehicle; a control unit which outputs a rear collision warning signal based on the driving state information or rear collision warning information of the rear vehicle, learns reaction information for each situation of a driver according to the output of the rear collision warning signal, and sets the output timing of the rear collision warning signal for each situation of the driver based on the learned reaction information for each situation; and an output unit for outputting the rear collision warning signal under the control of the control unit.
Patent KR-20200040682-A (KR)
Title: A substrate processing system
Inventor: GOTO RYOTA
IPC: H01L21/677
Filed: 2019-10-08
Abstract: Provided is a substrate processing system, which transfers a plurality of substrates to a loading part. The substrate processing system includes: a first chamber having a loading part loading the plurality of substrates; a second chamber having a loading part loading the plurality of substrates; a first transfer device including a plurality of blades holding the plurality of substrates in a longitudinal direction and holding the plurality of substrates loaded on the loading part of the first chamber at the same height to transfer the same to the loading part of the second chamber; a substrate detecting part provided on a path introducing the blades into the second chamber and detecting the substrates held on the blades; and a control part controlling the first transfer device.
Patent KR-20210041975-A (KR)
Title: Apparatus for micro needle surgery
Inventor: LEE JIN WOO
IPC: A61B17/00
Filed: 2019-10-08
Abstract: Disclosed is an apparatus for a microneedle procedure. According to one aspect of the present invention, the apparatus for a microneedle procedure comprises: a main body; a head unit coupled to one side of the main body and having an inner space formed along the longitudinal direction and one side opened; a plurality of microneedles disposed in the inner space of the head unit; a linear driving unit moving the plurality of microneedles in the longitudinal direction of the head unit; and a first negative pressure providing unit providing negative pressure to the inner space. An objective of the present invention is to provide the apparatus for a microneedle procedure which can more stably puncture the skin by sucking the skin of a person to receive the procedure during the process of the microneedle procedure.
Patent KR-20200042430-A (KR)
Title: Novel austenitic alloys for turbochargers
Inventor: SCHALL GERALD
IPC: C22C38/44
Filed: 2019-10-14
Abstract: The present disclosure relates to novel iron-based austenite alloy for a turbocharger housing, and a manufacturing method thereof. The turbocharger housing is cast from the iron-based austenitic alloy.
Patent KR-20210046182-A (KR)
Inventor: JHOON KIM
IPC: G01S19/14
Filed: 2019-10-18
Abstract: The present invention relates to a technique for calculating the surface altitude which can be used as input data of a satellite calculation algorithm. A method for calculating the surface altitude for each pixel receives latitude and longitude and high-resolution surface altitude for each satellite pixel, searches for the intersection of a grid and satellite pixels of input surface altitude data, calculates the area of the surface altitude grid located within the satellite pixel boundary by using the found intersection, calculates the surface altitude by assigning a weight according to the area of the calculated surface altitude grid, and outputs the calculated surface altitude for each satellite pixel.
Patent KR-20210050164-A (KR)
Title: Ballast Water Treatment System
Inventor: JOO JI YONG
IPC: B63B13/00
Filed: 2019-10-28
Abstract: According to an embodiment of the present invention, a ballast water treatment system comprises: a ballast pump for sucking seawater from the sea chest; a seawater treatment unit which filters or sterilizes the seawater transferred by the ballast pump and delivers the seawater to a ballast tank; a ballasting line connected from the sea chest to the ballast tank via the ballast pump and the seawater treatment unit; a deballasting line connected upstream of the ballast pump in the ballasting line from the ballast tank; and a direct discharge line branching from the downstream of the seawater treatment unit in the ballasting line and allowing seawater introduced from the sea chest to be discharged into the sea by bypassing the ballast tank after passing through the seawater treatment unit.
Patent KR-20210050328-A (KR)
Title: Cooking apparatus using pressure
Inventor: YEOM KYU HYUN
IPC: A47J27/08
Filed: 2019-10-28
Abstract: The present invention relates to a cooking device using pressure, and more specifically, to a cooking device using pressure, which effectively achieves close locking among an inner pot, a bottom cover, and an inner plate and prevents the generation of foreign substances during operation by having a radially displaceable locking member.
Patent KR-20210050987-A (KR)
Title: System, processor, method, mobile terminal, mobile terminal housing and program for detecting of spy camera
Inventor: JUNG EUI SANG
IPC: H04M1/725
Filed: 2019-10-29
Abstract: A hidden camera detection system is disclosed. According to an embodiment of the present invention, the hidden camera detection system includes: a mobile terminal housing mounted on a mobile terminal equipped with a camera lens and a flash to control an optical filter to cover or not cover the camera lens; and a hidden camera detection processor determines whether the optical filter covers the camera lens and whether the hidden camera is detected based on color information of photographed image data photographed through the camera lens. According to the present invention, it is easy to detect the hidden camera by assisting the camera lens and flash installed in the mobile terminal to be easily covered with the optical filter.
Patent KR-20210051162-A (KR)
Title: High concentration ozone water generation and supply device
Inventor: CHEON SEUNG HWAN
IPC: C02F1/78
Filed: 2019-10-30
Abstract: The present invention can increase the dissolution efficiency of ultrapure water and ozone gas to generate high-purity ozone water required in the cleaning process of semiconductors and displays, and can supply ozone water while maintaining stabilization of ozone concentration. The present invention includes an ozone gas supply unit, an ultrapure water supply unit, an ozone water storage tank unit, a first mixer unit, a second mixer unit, and an ozone water supply line.
Patent KR-20210051776-A (KR)
Title: A membrane electrode assembly for fuel cells with improved chemical durability and proton conductivity and method for manufacturing thereof
Inventor: Park in yu
IPC: H01M8/1086
Filed: 2019-10-31
Abstract: The present disclosure relates to a membrane-electrode assembly for fuel cells and a method of manufacturing the same, and specifically applies an electrolyte membrane containing cerium oxide and phosphoric acid-functionalized graphene oxide to improve chemical durability and hydrogen ion conductivity of the membrane-electrode assembly.
Patent KR-20210051795-A (KR)
Title: Medical shampoo stand
Inventor: SUNG JIN HYEON
IPC: A47K1/04
Filed: 2019-10-31
Abstract: A shampoo stand has a convenient structure for washing hair alone by lowering the head forward instead of lying down. The height of a shower of the shampoo stand can be adjusted. When the height is increased, the shampoo stand can be used as a shower. When the height is lowered, the shampoo stand can be used as a washbasin. The drain portion has a drain hole in an L-shape by preventing accidents due to hair caught in the drain portion and has a structure for discharging water by adjusting the angle. The shampoo stand and a chair are provided together to wash hair while sitting. Therefore, less force is required. A towel hanger is also provided on the shampoo stand chair. Water is turned on by stepping on a shower button of the shampoo stand like a flushing button of a toilet in a bathroom for the handicapped. Since the amount of water is changed in accordance with the stepping force, the faucet does not have to be adjusted to turn on the water of the shampoo stand.
Patent KR-20210053012-A (KR)
Title: Image-Based Remaining Fire Tracking Location Mapping Device and Method
Inventor: WOO CHOONG SHIK
IPC: G06T3/40
Filed: 2019-11-01
Abstract: According to the present invention, provided are an image-based residual fire location tracking mapping device for extinguishing residual fire by finding an exact location of an area where residual fire occurs and a method thereof. The device includes: a residual fire location estimating unit which converts a raw image obtained during movement of an unmanned aerial vehicle and finds an area estimated to be residual fire in the converted raw image; a location coordinate calculation unit which calculates location coordinates of the area estimated to be the remaining amount in consideration of the moving location of the unmanned aerial vehicle; and a location mapping unit which displays a point corresponding to the calculated location coordinates in the raw image.
Patent KR-20210053668-A (KR)
Title: Decanting-kit container for divide extraction easy by ingredient specific
Inventor: SHIN HYUN SOON
IPC: B01L3/00
Filed: 2019-11-04
Abstract: The present invention relates to a decanting kit capable of easy separation and extraction of an individual ingredient. Particularly, the decanting kit capable of easy separation and extraction of an individual ingredient facilitates selective extraction of an ingredient concentrated and separated depending on a difference in density upon the separation of indegrates of the blood or bone marrow using a centrifugal separator. The decanting kit according to the present invention includes: a centrifugal separation container formed to concentrate and separate a sample received therein into individual ingredients depending on a difference in density upon the centrifugal separation using the centrifugal separator; a decanting container linked to and mounted at the top of the centrifugal separation container, and configured to decant an ingredient separated from the centrifugal separation container in a tilted state with a predetermined slope; a floater provided inside of the centrifugal separation container, moving along the longitudinal direction of the centrifugal separation container, and disposed at the boundary of the ingredients separated centrifugally by the difference in density of the ingredients of the sample subjected to centrifugal separation; and an insert cover mounted inside of the centrifugal separation container and configured to limit the moving distance of the floater moving along the longitudinal direction of the centrifugal separation container.
Patent KR-20210053725-A (KR)
Title: Culture medium composition for culturing urine-derived stem cells, and method for culturing urine-derived stem cells by using same
Inventor: LEE HONG KI
IPC: C12N5/00
Filed: 2019-11-04
Abstract: The present invention relates to a culture for separating urine-derived stem cells containing a basal medium, 5% or less of fetal bovine serum and additives, a culture for culturing urine-derived stem cells and a method for separating and culturing urine-derived stem cells using the cultures.
Patent KR-20210054759-A (KR)
Title: Indoor sports equipment for the elderly
Inventor: WON IN HO
IPC: A61H39/04
Filed: 2019-11-06
Abstract: The present invention relates to indoor sporting goods for the elderly, and more specifically, to indoor sporting goods designed to massage a user's feet. The indoor sporting goods include: a connecting block; a support shaft disposed through the connecting block; guide blocks fixed to both ends of the support shaft; a rotary acupressure tube disposed between the connecting block and the guide blocks and rotatably fitted to the support shaft; and an acupressure projections formed on an outer surface of the rotary acupressure tube, and thus while it is convenient to use, it has the effect of increasing a massage effect by easily massaging the entire sole of a foot.
Patent KR-20210056465-A (KR)
Title: Deep learning-based autonomous vehicle auditory system for the visually impaired and method thereof
Inventor: LEE BYUNG KWAN
IPC: B60W50/14
Filed: 2019-11-08
Abstract: A deep learning-based autonomous guided vehicle audioizing system and a method thereof according to an embodiment of the present invention enable the visually impaired to use an autonomous guided vehicle and enable general users to intuitively recognize driving information and state information of the autonomous guided vehicle even with auditory signals, thereby enhancing a speed for transmitting information to a driver, an information recognition speed and a driver response speed. In addition, the present invention enables the user to use the autonomous guided vehicle without visual fatigue and to recognize the vehicle state information with only auditory signals. The present invention can inform passengers of various information rather than a conventional dashboard without ruining a real time property of a conventional dashboard (cluster) system. The present invention audioizes a situation of having to visually check a state of a vehicle, an accident situation, etc. to send a quick notice to the visually impaired, thereby enhancing accessibility of the visually impaired to the autonomous guided vehicle. As compared with a conventional dashboard designed for a quick access during driving, the system provided in an embodiment of the present invention is designed for passengers of a perfect autonomous guided vehicle to enhance user convenience in using the autonomous guided vehicle.