baber/WOPTO huggingface dataset:
Patent KR-20210142431-A (KR)
Title: System and Method for Improving Function of Power Opening and Closing Unit Using Noncontact Proximity Object Detection Sensor
IPC: E05F15/46
Filed: 2020-05-18
Abstract: The present invention relates to an apparatus and a method for improving the function of a power opening and closing device using a non-contact proximity object detection sensor, which enables flexible setting of a detection area in a capacitance change detection method and has robust operation characteristics against external environmental factors. The apparatus comprises: a line sensor unit which detects dielectric constant and capacitance in an electric field when an object approaches the electric field generated on a sensor strip to which a high frequency is applied; a sensing value change detection unit for detecting a change in the dielectric constant and a change in the capacitance detected by the line sensor unit; a proximity object detection determination unit which determines whether a proximity object is detected based on a sensing value detected by the sensing value change detection unit; and an opening and closing device operation control unit which controls the operation of an opening and closing means being operated in a safe mode according to the determination result of the proximity object detection determination unit.
Patent KR-20210143051-A (KR)
Title: Putting exerciser to evaluate the putter's hitting speed and tempo
IPC: A63B69/36
Filed: 2020-05-19
Abstract: The present invention relates to a putting exerciser evaluating a putter's hitting speed and tempo. According to the present invention, sensor installation units face each other that are separated from each other and parallel to the direction of a golf ball (1). A first sensor installation unit as one of the sensor installation units is provided with a light irradiation unit (100) and a second sensor installation unit as the other is provided with a light receiving unit (200) receiving light from the irradiation unit (100). When the light receiving unit (200) receives the light from the irradiation unit (100) and the golf ball (1) is put, a speed detection unit (300) detects the speed of the golf ball (1) and a position measurement unit (400) measures the position of the golf ball (1). An arithmetic control unit (500) performs operation to detect the original position value of the golf ball (1) measured by the position measurement unit (400) and a movement speed (Vb) and a movement distance (Hb) of the golf ball (1) measured by the speed detection unit (300). A storage unit (600) stores the measured speed (Vb) and distance (Hb) of the golf ball (1).
Patent KR-20210149401-A (KR)
Inventor: SHIM HYUNG CHEOUL
IPC: H01M10/052
Filed: 2020-06-02
Abstract: A disclosed method for producing a graphite composite material comprises the following steps of: forming a graphite layer by applying a laser to a polymer film; combining the graphite layer and the metal substrate by pressing the polymer film on which the graphite layer is formed on the metal substrate; separating the graphite layer and the remaining polymer film by transferring the polymer film in a direction away from the metal substrate; and forming a metal oxide layer on the graphite layer.
Patent KR-20210149479-A (KR)
Inventor: KIM BOK RYEOL
IPC: E06B7/082
Filed: 2020-06-02
Abstract: The present invention relates to a gallery window with an improved assembly structure, capable of enabling even a nonskilled worker to easily mount a covering panel on a set position of an assembly guide bar, and sliding the assembly guide bar into a frame constituting a gallery window, in a one-step manner. In accordance with characteristics of the present invention, the gallery window includes: a pair of vertical frames stood to be laterally placed side by side; a plurality of covering panels placed above and below between the vertical frames while forming an air-permeable space therebetween, and having an inclined cross section structure; a pair of horizontal frames connecting upper and lower end parts of each of the vertical frames with each other; a pair of assembly guide bars including a plurality of covering combination holes having an inclined space structure corresponding to the inclined cross section structure of the covering panels such that both end parts of each of the covering panels can be inserted; and a holding means finally fixing each of the assembly guide bars to each inner wall opposed to each other in each of the vertical frames in a state in which each of the covering panels is inserted into each of the covering combination holes and temporarily fixed therein. Therefore, since even a nonskilled worker can easily assemble the gallery window, time for assembly can be reduced, which can lead to a considerable reduction in construction periods.
Patent KR-20210152249-A (KR)
Inventor: PYUN SUNG BOM
IPC: G16H30/40
Filed: 2020-06-08
Abstract: Disclosed are an apparatus and method for automatic analysis of video fluoroscopic swallowing study (VFSS) based on artificial intelligence, which can automate the analysis of VFSS based on an artificial intelligence technology, and a recording medium. According to an embodiment of the present invention, the apparatus for automatic analysis of VFSS based on artificial intelligence includes: a data input unit which is configured to receive image frames of a VFSS video acquired for an object to be analyzed, by a VFSS inspection device for VFSS; and a swallowing stage classifying unit which classifies the image frames of the VFSS video into swallowing stages including an oral stage, a pharyngeal stage, and an esophageal stage by an artificial intelligence model.
Patent KR-20210155282-A (KR)
Inventor: LEE SEUNG HWAN
IPC: A01M1/24
Filed: 2020-06-15
Abstract: The present invention relates to an insect sample collecting device used in a pest control system, and more specifically, to an insect sample collecting device capable of collecting and preserving insects by including a collecting module and a tower unit.
Patent KR-20220001682-A (KR)
Title: Method of manufacturing phosphorescent phosphor with improved hydrolysis stability
Inventor: WOONGCHUL PARK
IPC: C09C3/06
Filed: 2020-06-30
Abstract: The present invention relates to a strontium phosphorescent phosphor, wherein the matrix is made of a phosphor represented by Chemical Formula 1: Sr(Al_2O_3) : Eu, Dy, and the surface of the matrix is coated with a phosphor represented by Chemical Formula 2: Sr((Al, F_2)_2O_4) : Eu, Dy. The present invention is not only excellent in high transparency, high brightness, high afterglow characteristics, and thermal stability according to the intrinsic characteristics of SrAl_2O_4 : Eu, Dy of the matrix but also excellent in hydrolysis stability by Sr(Al, F_2)_2O_4 : Eu, Dy of the surface thereof.
Patent KR-20220003281-A (KR)
Title: Piston ring and engine having the same
Inventor: LEE CHULHOON
IPC: F16J9/20
Filed: 2020-07-01
Abstract: An embodiment of the present invention relates to a piston ring. The piston ring accommodated in an accommodation groove formed along the outer peripheral surface of a piston comprises: a piston ring body formed in an annular shape; a first ring surface formed so that one side of the piston ring body facing an upper portion of the accommodation groove is inclined toward the center of the accommodation groove to have a first ring inclination angle; and a second ring surface formed so that the other side of the piston ring body facing a lower portion of the accommodation groove is inclined toward the center of the accommodation groove to have a second ring inclination angle. An embodiment of the present invention provides the piston ring capable of effectively maintaining airtightness with a cylinder outer wall even in a vertical reciprocating motion of the piston, and an engine having the same.
Patent KR-20220007989-A (KR)
Inventor: JUNG HONG SEOK
IPC: F01P5/10
Filed: 2020-07-13
Abstract: The present invention relates to a system for increasing temperature of urea solution and cooling an injector using exhaust heat of a vehicle. More specifically, in a case of a temperature increasing device of urea solution, temperature of the urea solution stored in a tank is increased at least external temperature, thereby more rapidly pyrolyzing the urea solution into ammonia and preventing the urea solution from being frozen even though injecting the urea solution to exhaust gas at low pyrolysis temperature.
Patent KR-20220009748-A (KR)
Title: Broadcast receiving apparatus for simultaneously supplying broadcast stream and power and method for operating the same
Inventor: DONG YOON JANG
IPC: H04N5/63
Filed: 2020-07-16
Abstract: Provided are a broadcast receiving device for simultaneously supplying a broadcast stream and power, and an operating method thereof. According to one embodiment, the broadcast receiving device connected to a wireless access type TV media terminal to simultaneously supply a broadcast stream and power includes: a power adapter unit receiving power from the outside and supplying power to the inside; and an RF broadcast reception unit simultaneously transmitting the broadcast stream received through a multi-tuner and a demodulator and the power supplied from the power adapter unit to the wireless access type TV media terminal using a USB controller.
Patent KR-20220010152-A (KR)
Inventor: KANG YOUNG MO
IPC: B24D7/16
Filed: 2020-07-17
Abstract: The present invention proposes a windshield grinding device for an under-display camera, which does not leave any processing marks such as dimples or scratches in a camera area of the windshield so that the transparent properties of the windshield are maintained and a refractive index is not affected. According to the present invention, the device comprises a grinding tip attached to a shank and made of poly crystalline diamond (PCD). The grinding tip includes a plurality of abrasive posts distributed at the points where the horizontal and vertical lines forming a first interval and a second interval, respectively, meet. The size of the space formed by the first interval, the second interval, and the height of the abrasive post accommodates debris generated when processing the windshield by the grinding tip.
Patent KR-20220022365-A (KR)
Inventor: CHOI JAE JOON
IPC: H05K13/00
Filed: 2020-08-18
Abstract: The present invention comprises: a conveyor unit for carrying a three dimensional structure, laid on a pair of transfer belts which are parallel with each other, up to a part mounting position within a surface mounting apparatus and carrying the three dimensional structure, on which a part has been mounted, out of the surface mounting apparatus; and a steering unit provided in the conveyor unit, allowing parts to be mounted on the three dimensional structure while rotating or tilting the three dimensional structure such that each portion of the three dimensional structure, on which parts are to be mounted, is positioned at an upper surface in a state in which the three dimensional structure carried up to the part mounting position through the conveyor unit is lifted up and raised over the transfer belts, and if the parts have been mounted, lowering the three dimensional structure again and seating the three dimensional structure on the transfer belts of the conveyor unit for carrying-out. The present invention can remarkably extend the range of work target objects which can be processed.
Patent KR-20220023236-A (KR)
Title: Explosively formed penetrator
Inventor: YI YOUNG SUN
IPC: F42B1/028
Filed: 2020-08-20
Abstract: The present invention relates to an explosively formed penetrator (EFP) comprising: a projectile with an internal space formed therein; and a liner mounted on an inner circumferential surface of an open front part of the projectile and having a curved shape as it goes from the center to the outer periphery. A plurality of protrusion parts are formed on the inner circumferential surface of the projectile in an inward direction of the projectile and formed along the longitudinal direction of the projectile. According to the present invention, the dynamic stability of the penetrator can be improved.
Patent KR-20220026306-A (KR)
Inventor: KIM HYEOK
IPC: F24D3/14
Filed: 2020-08-25
Abstract: The present invention relates to a smart hot water mat using a flexible pressure sensor and a sleep management method by the smart hot water mat, wherein the flexible pressure sensor and a temperature sensor are installed in the hot water mat, sleep behavior changes such as body posture taken during sleeping are detected and analyzed by using the same, the temperature of the hot water mat is controlled by analyzed information data, and therefore sleeping environment optimized for a sleeper is provided.
Patent KR-20220028788-A (KR)
Title: Reactive capping aggregate made of bottom ashes and coating solution of multiple beneficial microorganism removing total phosphorous and total nitrogen for water and sediment purification, and its manufacturing method
Inventor: IM JOO HYEOK
IPC: C02F3/34
Filed: 2020-08-31
Abstract: The present invention relates to reactive cladding aggregate formed by coating low-ash lightweight aggregate with a coating solution of complex beneficial microorganisms for removing phosphorus and nitrogen to purify water and contaminated sediment, and a manufacturing method thereof. According to the present invention, the reactive cladding aggregate formed by coating the low-ash lightweight aggregate with the coating solution of the complex beneficial microorganisms for removing phosphorus and nitrogen to purify water and contaminated sediment includes: the low-ash lightweight aggregate; and a microbial reactive coating solution with which the low-ash lightweight aggregate is coated.
Patent KR-20220037131-A (KR)
Title: Vegetable Cultivation System of Slate Type
Inventor: HONG YOHG NAM
IPC: A01G9/02
Filed: 2020-09-17
Abstract: According to present invention, a vegetable cultivation system in a form of a slate includes: a slate part consisting of long crests and long troughs repeatedly; a blocking film part for blocking the flow of water at both ends of each long trough of the slate part; a hose part consisting of a hose for supplying water through each blocking film part of the one side; and a planting part in which holes for planting vegetables are formed at regular intervals as being located on an upper part of the slate part. Therefore, it is possible to grow vegetables easily to adjust a size of the slate part and connect the hose part.
Patent KR-20200115404-A (KR)
Inventor: WANG JONG MIN
IPC: F21Y115/10
Filed: 2020-09-18
Abstract: Provided is an insect trap for increasing capturing power of an insect. The insect trap comprises: an adhesive sheet; an LED lamp which is positioned in a front side of the adhesive sheet and is formed in a polygonal column shape having at least two light emitting surfaces; and a case which supports the adhesive sheet and the LED lamp. One light emitting surface of the at least two light emitting surfaces attracts the insect by emitting light toward a front side. The other light emitting surface attracts the insect to the adhesive sheet by emitting the light toward a back side in which the adhesive sheet is positioned.
Patent KR-20220039381-A (KR)
Title: Apparatus for manufacturing cosmetic and control method thereof and system for manufacturing cosmetic
Inventor: LEE JAE HYUNG
IPC: G06Q50/04
Filed: 2020-09-22
Abstract: The present invention relates to a cosmetic manufacturing device and a control method thereof. The cosmetic manufacturing device and the control method thereof according to one embodiment of the present invention have an effect of shortening the manufacturing time of cosmetics. In addition, by completely automating manufacturing processes, there is an advantage that the productivity of cosmetic makers or sales stores can be increased. Further, there is an advantage that the control of a robot arm can be facilitated.
Patent KR-20210137878-A (KR)
Title: System, method and user interface for supporting scheduled mode changes on electronic devices
IPC: G06F9/451
Filed: 2020-09-24
Abstract: An electronic device displays a first user interface for specifying a sleep schedule, and receives a first user input specifying a first time value for a start time or an end time of a first scheduled sleep period. In response to detecting a first input, the electronic device displays a first visual display with a first display attribute of a first value when a duration of the first scheduled sleep period is less than that of a preset threshold duration. The electronic device displays the first visual display with the first display attribute of a second value when the duration of the first scheduled sleep period is greater than that of the preset threshold duration.
Patent KR-20220042531-A (KR)
Title: Plastic structure for shielding electromagnetic waves and housing for automotive electronic parts using the same
Inventor: LEE JONG YEOL
IPC: C08K3/04
Filed: 2020-09-28
Abstract: The present invention relates to a plastic structure for shielding electromagnetic waves and a housing for automotive electronic parts by using the same. The plastic structure for shielding electromagnetic waves comprises: a plastic body unit manufactured from a plastic material; and a conductive filler included in the plastic body unit, thereby effectively shielding electromagnetic waves occurring in electronic parts of an automobile. Accordingly, a light-weight automobile can be provided to enhance fuel economy of the automobile. The plastic structure of the present invention can be utilized greatly in developing an eco-friendly automobile and can stably maintain a shielding effect for a long time without any decrease in shielding efficiency caused by oxidation because the plastic material is used. In addition, the plastic structure can be manufactured at low costs and molded in various shapes, so that the plastic structure can be universally utilized in manufacturing an automobile.
Patent KR-20220042933-A (KR)
Inventor: KIM YONG CHUL
IPC: C09K11/66
Filed: 2020-09-28
Abstract: Provided are a method for manufacturing a light emitting material, a light emitting material manufactured thereby, and a light emitting device including the same. The for manufacturing the light emitting material includes: forming a precipitate by mixing a first precursor solution including a first precursor and a first solvent with a second precursor solution including a second precursor and a second solvent; and obtaining a light emitting material by separating and drying the precipitate, wherein solubility of the first precursor in the first solvent is greater than solubility of the first precursor in the second solvent, and solubility of the second precursor in the second solvent is greater than solubility of the second precursor in the first solvent.
Patent KR-20210052235-A (KR)
Title: Cooperative Robot Control System and Cooperative Robot Clustering Method
Inventor: PARK JONG HOON
IPC: B25J9/16
Filed: 2020-10-12
Abstract: A cooperative robot control system according to an embodiment of the present invention includes a first robot control unit for controlling a first cooperative robot, and a second robot control unit for controlling a second cooperative robot. The first robot control unit and the second robot control unit are communicatively connected. The first robot control unit transmits a first signal to the second robot control unit. The second robot control unit loads a program corresponding to the first signal from among a plurality of programs stored in the second robot control unit based on the first signal received from the first robot control unit, and controls the second cooperative robot based on the loaded program.
Patent KR-20220053086-A (KR)
Inventor: CHUNG WON SUK
IPC: C07K14/47
Filed: 2020-10-21
Abstract: The present invention relates to a recombinant reporter vector structure for monitoring phagocytosis by glial cells. Specifically, contrary to the fact that synaptic phagocytosis mainly occurs by microglial cells among glial cells in a developmental process of newborn infants or in brain of neurologically ill patients, in normal adult's brain, it was confirmed that astrocytes play a major role in synapse elimination, mainly remove excitatory synapses among synapses, remove synapses through Megf10, remove unnecessary synaptic connections, and maintain synaptic homeostasis. Therefore, a recombinant vector structure of the present invention can be used to simply and accurately search for mechanisms related to phagocytosis by glial cells. Provided is a recombinant reporter vector structure for monitoring phagocytosis by glial cells which comprises: a promoter expressed only in nerve cells to identify synaptic phagocytosis by glial cells; protein-coding genes coupled to nerve cell membranes; and a reporter gene operably connected to the protein-coding genes coupled to the nerve cell membranes.
Patent KR-20220057375-A (KR)
Inventor: HAN JAE HYUN
IPC: H01L45/00
Filed: 2020-10-29
Abstract: According to an embodiment of the present invention, a semiconductor device comprises: a substrate; and a plurality of word line structures disposed over the substrate to be spaced apart from each other in a first direction perpendicular to the surface of the substrate. Each of the plurality of word line structures extends in a second direction parallel to the surface of the substrate. In addition, the semiconductor device includes: a switching layer disposed over the substrate to contact the side surfaces of the plurality of word line structures; and bit line structures disposed over the substrate to extend in the first direction and to contact one surface of the switching layer. The switching layer is configured to perform a threshold switching operation, and has a variable programmable threshold voltage. Therefore, the semiconductor device having a three-dimensional structure using signal information of different threshold voltage values implemented in the switching layer, can be provided.
Patent KR-20220058090-A (KR)
Title: Vaccine composition for preventing or treating infection of the D614G variant of SARS-CoV-2
Inventor: SEO KI WEON
IPC: C12N15/86
Filed: 2020-10-30
Abstract: The present invention relates to a recombinant antigenic protein for prevention or treatment of D614G mutant SARS-coronavirus-2 infections, and to a vaccine composition comprising the same. The recombinant antigenic protein comprises: a polypeptide derived from spike protein of SARS-coronavirus-2, having an amino acid sequence represented by SEQ ID: 1; or a polypeptide in which a foldon domain amino acid sequence, a P2 domain amino acid sequence, or a foldon domain amino acid sequence and a P2 domain amino acid sequence are connected to the C-terminal of the polypeptide.
Patent KR-20220061426-A (KR)
Inventor: LEE HYEONG JUN
IPC: B05B11/00
Filed: 2020-11-06
Abstract: An example of the present specification relates to a pumping container comprising: a container comprising an opening part formed in an upper part thereof and a storage part formed inside to store a liquefied material; a pump fastened with the opening part of the container and discharging the material stored in the storage part of the container to the outside by a predetermined amount; and a discharge pipe suctioning the material stored in the storage part through the operation of the pump to supply the material to the pump. The pumping container has an outlet port formed in a lower part thereof, and a cap is fastened with the outlet port. According to one example of the present specification, the material in the container is discharged by the pump in order for a user to easily use the material, while residues at the bottom of the container which is not reached by the discharge pipe are discharged through the outlet as the cap is opened. Therefore, the pumping container is capable of discharging the material without leaving residues while maintaining the convenience of the pumping container. Moreover, since only a refill container can be changed, the separable shampoo container can be used semi-permanently.