baber/WOPTO huggingface dataset:
Patent KR-20210001378-A (KR)
Inventor: PARK HYE JIN
IPC: F24F11/30
Filed: 2019-06-27
Abstract: The present invention relates to an automatic window opening and closing system having fine dust detection and air purification functions. According to the present invention, the automatic window opening and closing system having fine dust detection and air purification functions comprises: an automatic opening and closing window; a case; a fine dust filter; a ventilation fan; an LCD configured to easily check fine dust concentration; a board; a fine dust sensor configured to detect ultra-fine dust; and a motor. According to the present invention, patients with weak respiratory organs can be effectively protected.
Patent KR-20210001500-A (KR)
Inventor: LEE JIN WOO
IPC: B33Y70/00
Filed: 2019-06-28
Abstract: The present invention relates to a method for preparing, based on Internet of Thing (IOT), a black anthocyanin concentration serving as new bio drug including a nature substance by including a black bean seed hull, a component for installing a personal computer (PC), a temperature sensor having a port to introduce the black bean seed hull, a heading wire, a 1% alcohol solution device, a vapor pipe transfer tube connected with the 1% alcohol solution device, a 4°C cooling water device provided therein with a temperature sensor vapor transfer pipe linked with the vapor pipe transfer tube, and a black anthocyanin concentration storage tank. Various control operations including an on/off operation are performed through the PC connected with the 4°C cooling water device provided therein with the temperature sensor vapor transfer pipe connected with the vapor pipe transfer tube connected with the temperature sensor, the heating wire and the 1% alcohol solution device. Conditions of the temperature of 25°C for 10 hours, the temperature of 40°C for two hours, and the cooling temperature of 4°C for 12 hours are set for the alcohol solution. Then, after identifying real-time information on the heating result, the black bean seed hull, which is heated to 25°C, is introduced at the ratio of 1 kg of black bean seed hull and 5L of a 1% alcohol solution, through the port of the 1% alcohol solution device of the temperature sensor. The black bean seed hull is dipped for 10 hours and then an anthocyanin solution is extracted. The vapor of the anthocyanin solution, which is produced through 2-hour heating at the temperature of 40°C, passes through the vapor pipe transfer tube and the vapor transfer pipe of the 4°C cooling water device having the temperature sensor vapor transfer pipe therein, thereby preparing the black anthocyanin concentration serving as the new bio drug including the natural substance. The prepared black anthocyanin concentration is stored into the black anthocyanin concentration storage tank. The black anthocyanin concentration serving as the new bio drug including the natural substance has an active effect in anticancer, antihypertensive, and antioxidant physiological action, produces preventive effect and excellent effects in cancer, dementia, diabetes, obesity, skin disease, and vision improvement, and increases customer satisfaction.
Patent KR-20210003412-A (KR)
Inventor: SHIN JINWOO
IPC: H04L29/08
Filed: 2019-07-02
Abstract: According to an embodiment of the present invention, the present invention relates to a device for identifying a control-type of an IoT device, which allows an IoT system using an IoT device as a non-IP terminal to distinguish and confirm whether a control result for the IoT device is obtained by remote control or direct control, and to distinguish and confirm how many times direct control is performed to obtain the result by direct control. The device for identifying a control-type of an IoT device, included in the IoT device, comprises: a control-type confirming unit for confirming whether a control command is executed by a remote control command packet from a server (or user terminal) or a direct control command to check a control type when an IoT device is operated by the control command; an information recording unit for recording control-type-related information confirmed through the control-type confirming unit in a specific area of a control result packet when the control result packet is generated in response to the control command; and a packet transmission unit for transmitting the generated control result packet to the server (or user terminal).
Patent KR-20210006771-A (KR)
Inventor: JIWOONG BANG
IPC: H01M50/572
Filed: 2019-07-09
Abstract: The present invention relates to an electrical connection device for a battery module. A frame (10), on which bus bars (32), substrates (30, 30′), and the like are seated, includes plate seat parts (12), and a tension plate (20) is seated thereon. The opposite ends of the tension plate (20) are each coupled and fixed to fixing parts of a case in which battery cells are received. The bus bars (32) are seated on bus bar seat parts (16) of the frame (10) and are coupled to electrodes of the battery cells, respectively. Flexible flat cables (310), connection metal plates (320), metal wires (330), etc. are used to electrically connect the bus bars (32) to the substrates (30, 30′). According to the present invention, it is possible to absorb movements of the bus bars (32), the case, and the like due to the volume changes of the battery cells, thereby preventing damage to the parts coupled to each other.
Patent KR-20210008981-A (KR)
Inventor: YANG JEONG SEOG
IPC: B60W40/076
Filed: 2019-07-15
Abstract: The present invention relates to a vehicle driving control apparatus and method thereof. According to the present invention, the apparatus comprises: a determination unit for checking a position change of a reference section having a predetermined size value in power spectrum data received from a radar sensor that detects a preceding vehicle in front, determining whether an altitude difference occurs between a host vehicle and the preceding vehicle according to the position change of the reference section; a correction unit for correcting a power spectrum using a virtual layer when it is determined that an altitude difference has occurred between the host vehicle and the preceding vehicle; and a control unit for controlling the driving of the host vehicle based on the corrected power spectrum.
Patent KR-20210011201-A (KR)
Title: Memory system and method of controllong temperature thereof
Inventor: KIM BYUNG JUN
IPC: G06F3/06
Filed: 2019-07-22
Abstract: The present invention relates to a memory system capable of increasing the reliability of a data storage and input/output operation. The memory system comprises: a memory device storing map data including a logical address of an external device and a physical address of the memory device corresponding to the logical address; and a controller storing and managing controller map data by downloading at least a part of the memory map data and uploading at least a part of the controller map data to the external device. A method for controlling the temperature of the memory system may comprise the steps of: measuring the temperature of the memory device; and performing a map downloading operation of the memory map data from the memory device in corresponding to the measured temperature.
Patent KR-20210014792-A (KR)
Inventor: TAE WOO LEE
IPC: H01L33/56
Filed: 2019-07-30
Abstract: The present invention relates to a hybrid wavelength converter which converts a wavelength of light generated from an excitation light source to a specific wavelength, and concurrently comprises a metal halide perovskite nanocrystal particle and a non-perovskite-based quantum dot or non-perovskite-based fluorescent substance; and a light emitting diode comprising same. With concurrent containment of a metal halide perovskite nanocrystal particle and a non-perovskite-based quantum dot or non-perovskite-based fluorescent substance in a dispersion medium, the hybrid wavelength converter according to the present invention can make concurrent wavelength conversion of a single excitation light into a red light and a green light and can be optically stable and exhibit improved color purity and electroluminescence performance without a change in a light emitting wavelength band even at a lower content of cadmium compared with the conventional quantum dot wavelength converter.
Patent KR-20210016108-A (KR)
Inventor: LEE YONG HEE
IPC: G02F1/1362
Filed: 2019-07-31
Abstract: The present invention relates to a display device with uniform display quality, wherein the display device includes a substrate, a gate electrode disposed on the substrate, a semiconductor pattern disposed on the gate electrode so as to overlap, a source electrode disposed on the semiconductor pattern, a drain electrode disposed on a semiconductor layer and facing the source electrode, and a pixel electrode connected to the drain electrode. The drain electrode includes a rod-shaped portion disposed on the semiconductor pattern and extending in one direction, a compensating portion extending from one distal end portion of the rod-shaped portion, a connecting portion extending from the other distal end portion of the rod-shaped portion, and an expanding portion connected to the connecting portion and overlapping the pixel electrode. The rod-shaped portion has a first width. The compensating portion and the connecting portion have a second width exceeding the first width at least in part.
Patent KR-20210017205-A (KR)
Inventor: SONG JAE YONG
IPC: C01B25/02
Filed: 2019-08-07
Abstract: The present invention provides a method for forming black phosphorus, in which tin is added in a process of forming black phosphorus by performing a milling process and a sintering process on red phosphorus. According to an embodiment of the present invention, the method for forming black phosphorus having a simple manufacturing method and high purity and electrical conductivity can be implemented.
Patent KR-20210022469-A (KR)
Title: Secondary battery, method of manufacturing the same and battery pack including the same
Inventor: LEE YOUNG HOON
IPC: H01M50/531
Filed: 2019-08-20
Abstract: A secondary battery, a method for manufacturing the secondary battery, and a battery pack comprising the secondary battery are provided. According to the present invention, a secondary battery having a curved surface can be manufactured without a separate pressing step for forming a curved surface.
Patent KR-20210024291-A (KR)
Title: System for Providing Mobile Payment Based on Cash Payment Receipt by Near Field Communication Interworking
Inventor: KIM JAE HYUNG
IPC: G06Q20/10
Filed: 2019-08-21
Abstract: A wireless payment system based on a cash payment receipt using NFC linkage comprises: a connector device including a first communication unit, a second communication, a third communication unit, and a control unit; and am information processing device including a short-range communication unit, a NFC unit, and a processing module.
Patent KR-20200035206-A (KR)
Title: Foam composition and foam produced therefrom
Inventor: UANG YUH JYE
IPC: C08L23/08
Filed: 2019-09-10
Abstract: A foam composition comprises, based on the total weight of the foam composition, 5 to 70 wt% of recycled polyvinyl butyral; 10 to 70 wt% of ethylene-ester copolymers; 0.5 to 3.5 wt% of a blowing agent; 0.5 to 3.0 wt% of a peroxide crosslinking agent; and 0.1 to 2.5 wt% of a hydrazide crosslinking agent. Foam produced from the foam composition can prevent the release of unpleasant odors of aldehydes, and also has good mechanical properties and resilience.
Patent KR-20210032056-A (KR)
Title: Vacuum cleaner type animal companion brush
Inventor: LEE SEOK HO
IPC: G02B13/18
Filed: 2019-09-16
Abstract: The present invention relates to a companion animal brush for a vacuum cleaner, which is to provide room for improvement on hygiene issues that are essential when living with pets. The companion animal brush has a comb function to remove and organize companion animal hair and quickly cleans pests, mites, dead skin cells and the like, and a comb module can be replaced with an appropriate one depending on the size of companion animal or the amount of hair. In addition, the companion animal brush can check the condition of the hair and skin using an optical lens, and thus can sterilize and insecticide hair and skin by using a UV lamp.
Patent KR-20210032650-A (KR)
Title: Method for vaporizing liquid propane and apparatus used for the method
Inventor: KIM IN SEOP
IPC: F17C13/02
Filed: 2019-09-17
Abstract: The present invention relates to a liquefied propane gasification method and a liquefied propane gasification apparatus therefor. More specifically, the liquefied propane gasification method includes the following steps of: (S10) decompressing a supply stream including liquefied propane by supplying the stream to a first decompressor; (S20) using a discharge stream of the first decompressor as a refrigerant by supplying the stream to a heat exchanger; (S30) compressing the discharge stream of the first decompressor having passed through the heat exchanger by supplying the stream to a compressor; (S40) preheating or gasifying a first discharge stream discharged from the compressor by supplying the stream to a first gasifier, and then, supplying a second discharge stream to a condenser; (S50) supplying a discharge stream made by condensing gasified propane into liquefied propane through the condenser, to a second decompressor; and (S60) gasifying the decompressed liquefied propane and using the propane as a refrigerant by supplying the discharge stream decompressed through the second decompressor to a second gasifier. Therefore, the present invention is capable of securing economic feasibility by using latent heat from liquefied propane as a refrigerant.
Patent KR-20210035978-A (KR)
Title: Portable extiguish equipment for forest fire
Inventor: HEO SEUNG HWAN
IPC: A62C31/02
Filed: 2019-09-25
Abstract: The present invention relates to bush fire extinguishing equipment. According to the present invention, the bush fire extinguishing equipment can be easily dispatched and operated even in the scene of a fire where there is difficulty in dispatching a vehicle or equipment. Also, since soil is collected and sprayed to suppress a fire in the scene, the equipment can be used without the supply of a separate fire extinguishing agent. In other words, the equipment can be used without the preparation of additional personnel or equipment for the supply of fire extinguishing agents. Moreover, since embers remaining in a heap of ashes can be struck by the spraying of the soil and separated from inflammable materials, the equipment can be used for the purpose of removing residual flames after the suppression of a large flame. In particular, since the bush fire extinguishing equipment has a structure which directly sprays the collected soil, the structure is very simple and easy to use.
Patent KR-20210038076-A (KR)
Title: Robotic tool changer
Inventor: YOO HEEJONG
IPC: B23Q3/155
Filed: 2019-09-30
Abstract: According to various embodiments of the present invention, disclosed is a tool changer which comprises: a first housing with a piston hole; a piston member including a piston head placed to rise/fall in the piston hole of the first housing; a locking member installed in a locking hole formed in the piston hole of the first housing to protrude to an outer surface of the first housing as the piston rises/falls; a second housing formed to be maintained by being engaged with the first housing by the protrusion of the locking member; and an auxiliary locking member including a pin inserted into a locking groove of the piston head as the piston head rises/falls. The pin of the auxiliary locking member can be separated from the locking groove of the piston head by being linked to the rise/fall of the piston head. The present invention aims to provide a tool changer which is able to guarantee an active operation of a robot.
Patent KR-20210045606-A (KR)
Title: Apparatus for preparing
Inventor: SONG JONG HUN
IPC: B01J19/18
Filed: 2019-10-17
Abstract: The present invention relates to an apparatus for preparing an oligomer, including: a reactor to which a monomer stream and a solvent stream are supplied to carry out oligomerization; and a first line and a second line provided at the lower lateral side of the reactor, while being spaced apart from each other, wherein the first line includes a first level-controlling valve, and the second line includes a second level-controlling valve. The reactor is periodically operated in a first mode in which the solvent stream is supplied to the reactor by way of the first level-controlling valve through the first line and an oligomer product-containing stream is discharged by way of the second level-controlling valve through the second line, alternately with a second mode in which the solvent stream is supplied by way of the second level-controlling valve through the second line linked to a 1-1^st line branched from the first line and an oligomer product-containing stream is discharged by way of the first level-controlling valve of the first line through the second line linked to the 1-2^nd line branched from the first line.
Patent KR-20200044705-A (KR)
Inventor: CHOI BYOUNGSAN
IPC: G01N33/574
Filed: 2019-10-18
Abstract: The present invention relates to a method for screening a drug targeting a heterodimer of HER2 and HER3, the method comprising a step of analyzing the heterodimer of HER2 and HER3, and to a drug targeting a heterodimer of HER2 and HER3. The method of the present invention can be favorably applied to screen candidate drugs for the prevention or treatment of diseases associated with the heterodimer of HER2 and HER3.
Patent KR-20210049245-A (KR)
Title: Display device
Inventor: SEO SEUNGWOO
IPC: H01L27/32
Filed: 2019-10-24
Abstract: A display device includes a base layer, a circuit layer, a light emitting device layer, and a thin film encapsulation layer. The base layer includes a display region and a non-display region. The light emitting device layer includes a light emitting region overlapping the display region, a concave valley region overlapping the opening part, and a peak region overlapping the non-display region, and disposed on the circuit layer. The thin film encapsulation layer includes an organic encapsulation layer that covers the light emitting region and the valley region, and covers at least a portion of the peak region. It is possible to provide a display device with a reduced dead space.
Patent KR-20210051314-A (KR)
Title: Reflection control optical device for cinema
Inventor: Park jin min
IPC: G02B26/06
Filed: 2019-10-30
Abstract: A reflected light control optical device for cinema is disclosed. According to one aspect of the present invention, the reflected light control optical device includes: a polarizing beam splitter separating the light incident from a projector into transmitted light and reflected light; a reflective member reflecting the reflected light reflected from the polarizing beam splitter in a specific direction; and a phase modulating member modulating the phase of reflected light emitted from the reflecting member to have the same polarization angle as that of the transmitted light.
Patent KR-20200133651-A (KR)
Inventor: SHIMA TAKASHI
IPC: H02J9/06
Filed: 2019-10-30
Abstract: Provided is an uninterruptible power supply system capable of miniaturization. The uninterruptible power supply system comprises: an input side bus line which receives alternating current (AC) power from an AC power source; an output side bus line outputting the AC power to a load; and a plurality of uninterruptible power supply devices each connected to the input side bus line and the output side bus line. Each uninterruptible power supply device includes: a first blocking unit connected to the input side bus line and blocking input of excessive power from the input side bus line; and a second blocking unit connected to the output side bus line and blocking output of the excessive power to the output side bus line.
Patent KR-20210054881-A (KR)
Title: Prefabricated Flowerpot
Inventor: PARK MI KYUNG
IPC: A01G9/02
Filed: 2019-11-06
Abstract: The present invention relates to a prefabricated flowerpot which allows seedlings or crops to be grown, allows roots to grow through the ground as the lower part is opened, and can be prefabricated in all directions. The present invention is provided with a flowerpot having a quadrangular shape with a wide top and a narrow bottom, wherein a coupling protrusion and a coupling groove are formed in the upper frame of the flowerpot, the bottom of the flowerpot is opened, a lower frame of a certain width is formed on the bottom surface of the flowerpot, and a locking groove is formed on the lower surface of the lower frame to allow the upper frame can fitted therethrough in all directions.
Patent KR-20210058410-A (KR)
Inventor: LEE KEUN WOO
IPC: D21B1/02
Filed: 2019-11-14
Abstract: The present invention relates to a method for removing impurities such as lignin, pectin and the like present inside and outside Musa textilis fibers through a more simplified refining process than conventional methods. It is meaningful that the method for refining the Musa textilis fibers is provided through a post-treatment process after removing impurities existing inside and outside of the Musa textilis fibers through a method of machining the Musa textilis fibers to a sodium hyperchlorite solution by a capillary method, after pretreatment of immersing the Musa textilis fibers in an acidic solution.
Patent KR-20210058504-A (KR)
Inventor: LIM BOCK CHOOL
IPC: G06Q10/10
Filed: 2019-11-14
Abstract: Provided are a laboratory information management method and device which can easily manage information related to an experiment. The laboratory information management device comprises: a control unit which identifies a service level indicating a management level for laboratory information of a laboratory conducting an experiment on cosmetics, and sets at least one of a database structure and an interface corresponding to the identified service level for the laboratory to manage the laboratory information of the laboratory; and a memory storing the laboratory information.
Patent KR-20200093417-A (KR)
Inventor: KIM KYE HYEON
IPC: G06N3/08
Filed: 2019-11-15
Abstract: A method for learning reduction of distortion generated in a warped image by using a GAN is provided for enhancing fault tolerance and fluctuation robustness in extreme situations. The method includes the steps of: (a) if an initial image is acquired, instructing an adjusting layer included in the generating network to adjust at least part of initial feature values, to thereby transform the initial image into an adjusted image; and (b) if at least part of (i) a naturality score, (ii) a maintenance score, and (iii) a similarity score is acquired, instructing a loss layer included in the generating network to generate a generating network loss by referring to the at least part of the naturality score, the maintenance score and the similarity score, and learn parameters of the generating network. Further, the method can be used for estimating behaviors and detecting or tracking objects with high precision.
Patent KR-20210061843-A (KR)
Inventor: OH HEECHANG
IPC: F02B39/10
Filed: 2019-11-20
Abstract: According to an embodiment of the present invention, the present invention comprises: an exhaust gas recirculation device having an EGR line connecting an exhaust line and an air suction line and having an EGR valve installed on the EGR line; an electric supercharger installed in the air suction line; a manifold pressure sensor measuring pressure of an air suction manifold; and a controller operating the electric supercharger to learn an opening degree of the EGR valve, diagnose whether the EGR valve is fixated, or diagnose leakage of the EGR valve from pressure of the air suction manifold sensed from the air suction manifold pressure sensor according to the opening degree of the EGR valve when an engine is stopped during driving of a vehicle.