baber/WOPTO huggingface dataset:
Patent KR-20200143228-A (KR)
Inventor: DOH NAK JU
IPC: G06K9/00
Filed: 2020-04-01
Abstract: Disclosed are a method for estimating a user pose using a three-dimensional virtual space model, and a device therefor. The method for a user pose including position and orientation information of a user in a three-dimensional space comprises the steps of: receiving user information including an image acquired in the three-dimensional space; checking a three-dimensional virtual space model built based on spatial information including depth information and image information in the three-dimensional space; generating corresponding information corresponding to the user information in the three-dimensional virtual space model; calculating a similarity between the corresponding information and the user information; and estimating a user pose based on the similarity.
Patent KR-20210128555-A (KR)
Inventor: KIM DAE HOON
IPC: G06K9/00
Filed: 2020-04-16
Abstract: The present invention relates to a method for generating a security key using iris recognition and a system thereof and, more specifically, to method for combining a user's iris template and a key/seed requiring encryption to enhance security and encrypting a combined product, thereby generating a final security key therefrom, and a system thereof. According to an embodiment of the present invention, the method for generating a security key using iris recognition comprises the following steps: acquiring a first iris image by photographing a user's iris; generating a first iris template by analyzing a first iris pattern included in the first iris image and converting the first iris pattern into a digital template; performing encoding to encode and compress the user's private key/seed; generating a security key by combining the encoded private key/seed and the first iris template; acquiring a second iris image by photographing the user's iris; generating a second iris template by analyzing a second iris pattern included in the second iris image and converting the second iris pattern into a digital template; and extracting the private key/seed from the security key by using the second iris template.
Patent KR-20210093711-A (KR)
Title: Packages with enlarged through-vias in encapsulant
Inventor: KUO HUNG JUI
IPC: H01L23/48
Filed: 2020-04-20
Abstract: A package includes a device die, an encapsulant encapsulating the device die therein, a plurality of first through vias passing through the encapsulant, a plurality of second through vias passing through the encapsulant, and the plurality of first through vias, and a redistribution line electrically coupled to the plurality of first through vias. The plurality of first through vias include an array. The plurality of second through vias are external to the first array. The plurality of second through vias are larger than the plurality of first through vias.
Patent KR-20210070889-A (KR)
Title: Slide rail device and method of manufacturing the same
Inventor: TSENG KUN CHENG
IPC: F16C29/08
Filed: 2020-05-08
Abstract: The present invention relates to a slide rail apparatus and a method of manufacturing the same. In accordance with the present invention, the slide rail apparatus comprises: a track member (10); a slider (21) which is able to slide along the track member (10), and has a concave unit (23) formed collaboratively by two inner sides surfaces (232) and an inner connection surface (231) connected between the inner side surfaces (232); and two block boards (22) fixed on the inner connection surface (231). The slide rail apparatus additionally comprises a linear motor unit (30). The linear motor unit (30) includes: a rotor (32) connected to the inner connection surface (231) to form a filling space (23') by collaborating with the inner connection surface (231), inner side surfaces (232), and block boards (22); and a heat radiation member (40) which fills the filling space (23') and is uniformly connected between the rotor (32) and the slide unit (20). The present invention aims to provide a slide rail apparatus and a method of manufacturing the same, which can relieve the weakness of the conventional slide rail apparatus in which the temperature of a rotor is increased.
Patent KR-20210139048-A (KR)
Title: Hygiene panties for health promotion
IPC: A61H23/02
Filed: 2020-05-13
Abstract: The present invention relates to sanitary panties for promoting health. Provided are the sanitary panties for promoting health that, after wearing the panties, allow only a disposable pad to conveniently and simply be replaced when a discomfort is felt during an activity even if absorbed by the disposable pad due to a discharge of body secretions due to a urination disorder such as a prostate disease or a urinary incontinence, thereby, when wearing the panties, having an effect of strengthening the sphincter muscle, improving a sexual function, improving blood circulation in the inserted penis since enabling to be worn by both men and women and preventing sweat or moisture from forming between the penis and the scrotum when worn by a man, and enhancing the sexual function.
Patent KR-20210144047-A (KR)
Title: Welding apparatus having detecting function of welding part in real time and method for detecting welding part in real time
IPC: G01N23/04
Filed: 2020-05-21
Abstract: The present invention relates to a welding apparatus having a real time weld zone detection function which detects a weld zone in real time in an iron and steel production facility in which continuous operations are performed and to a real time weld zone detection method. A welding apparatus having a real time weld zone detection function in accordance with an embodiment of the present invention comprises: a welder welding a preceding coil and a following coil; a radiolucent image acquirer interworking with the welding operation of the welder to transmit radiation to a weld zone, welded by the welder, and acquiring an internal image of the weld zone in accordance with the transmitted radiation; and a controller determining a welding state of the weld zone in accordance with the internal image of the weld zone acquired by the radiolucent image acquirer. A real time weld zone detection method in accordance with an embodiment of the present invention comprises the steps of: allowing the radiolucent image acquirer to transmit radiation to the weld zone welded by the welder while interworking with the welding operation of the welder, which welds a preceding coil and a following coil and to acquire the internal image of the weld zone in accordance with the transmitted radiation; and allowing the controller to determine the welding state of the weld zone in accordance with the internal image of the weld zone acquired by the radiolucent image acquirer. The present invention can check the welding state of the coil in real time.
Patent KR-20210145465-A (KR)
Inventor: CHANG HOON LEE
IPC: H05K9/00
Filed: 2020-05-25
Abstract: The present invention relates to a charger, and more particularly, to a charger having a shield that displays a charging mode and simultaneously performs electromagnetic wave shielding and heat dissipation. The charger according to the present invention is provided with a lighting means that displays different lighting states depending on the charging mode, so that the charging mode can be easily recognized through the charger. The charger according to the present invention forms a heat dissipation hole and a heat dissipation slit in a shield made of a metal material, to satisfy heat dissipation performance and shielding performance at the same time. In the present invention, a substrate can be easily grounded by grounding the substrate to a ground pin of the shield. In addition, the present invention can increase a waterproof function along with heat dissipation and electromagnetic wave shielding functions by forming a vent part having an open vent at the bottom.
Patent KR-20210145599-A (KR)
Inventor: PARK SANG KI
IPC: A23L23/00
Filed: 2020-05-25
Abstract: The present invention relates to a method for manufacturing beef rib seasoning sauce maintaining unique color of meat and providing light and good flavor, which maintains the unique color and texture of beef ribs, as well as the flavor, chewiness, and color, without changing even after marinating the beef ribs in the seasoning sauce. According to the present invention, the beef rib seasoning sauce is manufactured by adding and mixing, with respect to 100 parts by weight of undiluted sauce which is prepared by mixing soy sauce, starch syrup, and sugar in a weight ratio of 1 : 0.8 to 1.2 : 0.6 to 0.9, heating the mixture at 80 to 120℃ for 60 to 90 minutes, and cooling the mixture, 120 to 160 parts by weight of water, 15 to 20 parts by weight of apple, 15 to 20 parts by weight of pear, 15 to 20 parts by weight of onion, 3 to 6 parts by weight of garlic, 0.5 to 1.2 parts by weight of ginger, and 2 to 4 parts by weight of soju, 3 to 6 parts by weight of Mihyang (type of cooking wine), 1 to 4 parts by weight of MSG, and 0.3 to 0.9 parts by weight of pepper.
Patent KR-20210145950-A (KR)
Inventor: GIL HYO GEUN
IPC: B65D19/02
Filed: 2020-05-26
Abstract: The present invention provides a longitudinal post frame reinforcement member of a prefabricated pallet to prevent bending and deformation of a longitudinal base frame supporting a post frame on which a load is concentrated in multi-level loading of a pallet by installing a reinforcement member on opposite ends of the base frame supporting the post frame. To this ends, the reinforcement member comprises: a side plate unit; an upper and a lower plate unit bent and formed on the upper and lower ends of the side plate unit in a horizontal direction to be perpendicular; an upper bent unit bent and formed on the front end of the upper plate unit in a downward direction to be perpendicular; a lower bent unit bent and formed on the front end of the lower plate unit in an upward direction to be perpendicular; and an upper and a lower guide rail provided on the outer surface of the upper and lower bent units, and provided with an upper and a lower guide hole formed therein. An upper and a lower bent plate formed on an inner side of one end of the base frame are inserted into the upper and lower guide holes formed on the upper and lower guide rails of the reinforcement member. The reinforcement member is assembled in the base frame. A holder member is welded on the lower end of the post frame. A support member for being coupled while the holder member is placed thereon is welded on an upper plate of the base frame and an upper plate of the reinforcement member.
Patent KR-20210147553-A (KR)
Inventor: SA SEUNG YOUB
IPC: H01J37/32
Filed: 2020-05-29
Abstract: According to one embodiment, a substrate processing device comprises: a chamber providing a reaction space therein; a susceptor provided inside the chamber; and a gas injection unit having a plurality of injection holes which are opened in a polygonal shape and formed on one surface of a plate facing the susceptor. Each of the plurality of injection holes can include a first slope tapered at a first angle and a second slope tapered at a second angle, with respect to a virtual plane which is in parallel to an upper surface of the susceptor.
Patent KR-20210148721-A (KR)
Inventor: PARK MINSUNG
IPC: C08B1/00
Filed: 2020-06-01
Abstract: The present invention relates to a cellulose dispersion and a manufacturing method thereof. In the present invention, the dispersion has a material having a specific structure as a plant-derived natural material as a compatibilizer and is dispersed in a non-polar organic solvent without modifying cellulose. The cellulose dispersion comprises: unmodified cellulose; a biocompatibility agent containing a hydrophilic group containing a phenolic hydroxyl group and a lipophilic group as a natural plant-derived material; and an organic solvent having a dielectric constant of 20 or less at 20 to 25℃.
Patent KR-20210153929-A (KR)
Inventor: LEE SEONG WOO
IPC: E01C11/22
Filed: 2020-06-11
Abstract: A floor pavement structure including a porous port block includes: a plurality of paving blocks located on the ground; and at least one porous port block placed on a position where the plurality of paving blocks are in contact with each other. Here, each of the at least one porous port block includes a water-permeable composition combined by using a polymer binder. Since the floor pavement structure is formed to facilitate rainwater inflow and drainage, flow path formation or the like due to its excellent water-permeability in comparison with existing floor paving, the floor pavement structure can be used to solve an issue such as an urban heat island, which occurs due to an increasing number of non-water-permeable areas in a city development space, or an issue about a deterioration in a city water management environment or a deterioration in water quality, which can occur as a result. Also, the floor pavement structure can a curved block structure for expanding an interlocking structure between blocks, can prevent torsion, which can occur in an existing O-shaped or I-shaped block, due to patterns or designs engraved and/or embossed on the surface of a block, and can increase the visibility of a user and safety for pedestrians through curves and designs of various colors in pedestrian-first roads such as a school zone and the like.
Patent KR-20210153950-A (KR)
Inventor: KIM JIN HO
IPC: G06Q10/00
Filed: 2020-06-11
Abstract: Disclosed are an apparatus for automatically generating a lubricant report of a vessel, which automatically generates and integrally provides a lubricant-related facility-based report, a lubricant-based report, and a lubricant-related summary report, a method thereof, and a recording medium storing the same. According to an embodiment of the present invention, the method comprises the following steps: generating a facility-based lubricant report indicating the amount of lubricant for each facility of a vessel by performing sorting on the basis of a facility-related key value of the vessel; calculating the total lubricant amount for each type of lubricant in the entire facility of the vessel and a total lubricant replenishment amount excluding an initial lubricant filling amount from the total lubricant amount; performing sorting on the basis of the type of lubricant and the facility-related key value to generator a lubricant-based report indicating the amount of lubricant in each facility, the total lubricant amount, and the total lubricant replenishment amount by type of lubricant; mapping the total lubricant amount of the lubricant-based report to estimated lubricant amount items to generate a summary report summarizing and indicating the total lubricant amount for each type of lubricant and the total replenishment lubricant amount in the estimated lubricant amount items; and integrating the facility-based report, the lubricant-based report, and the summary report into a single sheet to store or output the integrated report.
Patent KR-20210154530-A (KR)
Inventor: JANG HYEOK
IPC: G06Q50/10
Filed: 2020-06-12
Abstract: The present invention relates to a recipe production system using a modifying consumer concept, which enables a user to reveal originality rather than convenience functions by an application and enables the user to use the application proactively, so that a problem of lack of originality because various convenient functions have reached the limit is solved, thereby solving the existing problem of lack of originality because the various convenience functions have reached the limit. According to the present invention, the recipe making system comprises: an application utilizing the modifying consumer concept and adding various classification functions to enable a user to reveal originality rather than convenience functions in recipe applications; uploaders, who are users at the same time, directly and proactively participating in recipe making; and users inducing competition among a plurality of users by using a competition system so that the users can use the application proactively.
Patent KR-20210019937-A (KR)
Title: Cooler box
Inventor: TANAKA RYOUICHI
IPC: B65D81/18
Filed: 2020-06-15
Abstract: Provided in the present invention is a cooler box which has improved convenience in use with respect to a lock device. To this end, the cooler box (1) comprises: a main body unit (2) having an opening unit (21) to store an object to be stored therein; and a cover unit (3) moved with respect to the main body unit (2) to open and close the opening unit (21). One side of the main body unit (2) or the cover unit (3) has a matched unit. The other side of the main body unit (2) or the cover unit (3) includes: a matching unit movable with respect to the matched unit and matchable to the matched unit, while maintaining the cover unit in a closed state; a main control unit (31) controlling such that the matching unit may be moved between a lock state in which matching is performed with respect to the matched unit and a free state in which the matching thereof is released; and an auxiliary control unit (32) regulating the control of the main control unit (31) of being converted from the state corresponding to the free state into the state corresponding to the lock state.
Patent KR-20210155506-A (KR)
Inventor: KWANGSEOK PARK
IPC: G06K9/00
Filed: 2020-06-16
Abstract: The present invention relates to a device for recognizing a gesture in an image. It has the effect of significantly reducing the number of anchor boxes and dramatically increasing object detection speed by generating a predetermined number of anchor boxes according to a type of detection target object and using a unique reference score calculation method.
Patent KR-20210157558-A (KR)
Inventor: YU JUNG HAN
IPC: C25B1/04
Filed: 2020-06-22
Abstract: The present invention is to provide a highly durable water electrolysis system, in which during an operation stopping phase of the water electrolysis system, water present around an anode, etc. is converted from acid to neutral through water circulation inside a water electrolysis stack, and simultaneously, a voltage is strengthened toward 0 V at a time point in which the water inside the water electrolysis stack is neutral, after maintaining a unit cell voltage of the water electrolysis stack as a voltage in an open circuit voltage (OCV) state without changing or after maintaining the voltage of the water electrolysis stack in the open circuit voltage (OCV) state as a voltage in a region where an IrO_2 state is maintained, such that it is possible to stably maintain a state of an anode catalyst when the operation of the water electrolysis system using a polymer electrolyte membrane is stopped, and accordingly, it is possible to secure a continuous performance and lifespan of the water electrolysis system while improving its durability.
Patent KR-20210158156-A (KR)
Inventor: LEE CHOONGKWANG
IPC: C03C1/00
Filed: 2020-06-23
Abstract: The present invention relates to a batch composition for mineral wool including 100 parts by weight of iron slag and 10 to 350 parts by weight of waste saggar. The mineral wool has excellent biodegradability.
Patent KR-20210015636-A (KR)
Inventor: YUN HO YEONG
IPC: G06F9/50
Filed: 2020-06-26
Abstract: The present invention provides a virtual machine arrangement method capable of stably managing data. According to one embodiment of the present invention, the virtual machine arrangement method arranges a plurality of virtual machines on a first physical server and a second physical server to efficiently operate a physical server having the virtual machines installed therein and including the first physical server and the second physical server. The virtual machine arrangement method comprises: a step of calculating virtual machine workload information which is information associated with a virtual machine workload which is a load of the physical server imposed by the virtual machines by a predetermined workload calculation method based on information associated with the operation of the first physical server and the second physical server; a step of calculating initial predicted virtual load information which is information associated with an initial predicted virtual load associated with a load of the physical server imposed by the virtual machines and predicted during a predetermined first period based on the virtual machine workload; a step of calculating arrangement schedule information which is information associated with an arrangement schedule of the virtual machines on the first physical server and the second physical server by a predetermined arrangement schedule calculation method; and a step in which the virtual machines are arranged while being moved on the first physical server and the second physical server to arrange the virtual machines on the first physical server and the second physical server in accordance with the arrangement schedule calculated by the predetermined arrangement schedule calculation method. The predetermined arrangement schedule calculation method can be a method of calculating the arrangement schedule of the virtual machines when an objective function value is minimized based on the initial predicted virtual load information.
Patent KR-20220008636-A (KR)
Title: Organic light-emitting compound and organic electroluminescent device using the same
Inventor: JINWOONG KIM
IPC: C07D401/10
Filed: 2020-07-14
Abstract: The present invention relates to a novel compound having excellent light emitting ability and an organic electroluminescent device comprising the same, and the compound according to the present invention is used in an organic layer material of the organic electroluminescent device, preferably an electron transport layer material and an electron transport auxiliary layer material, so that it is possible to improve the luminous efficiency, driving voltage, lifespan, etc. of the organic electroluminescent device.
Patent KR-20220010331-A (KR)
Title: Connector Apparatus with Shielding Wall Portion
Inventor: PARK JUNG HO
IPC: H01R13/66
Filed: 2020-07-17
Abstract: The present invention relates to a connector device having a shielding wall portion for enhancing the shielding function of a plug body and a receptacle body. Because the connector device has a receptacle shielding wall portion, a plug shielding wall portion, a receptacle shield member, it has an effect of electrically and closely shielding a second receptacle terminal positioned on the receptacle body and a second plug terminal positioned on the plug body from various external currents, radio waves, electromagnetic waves, and a first receptacle terminal.
Patent KR-20210046531-A (KR)
Inventor: SHIMIZU KAZUYA
IPC: B23C5/10
Filed: 2020-07-31
Abstract: The purpose of the present invention is to provide a radius end mill, preventing a cut mark from being seen after cutting, obtaining a glossy processing surface, and reducing work load of polishing. The radius end mill comprises: the bottom blade (1); a corner R blade (2) continuously formed from an outer circumference of the bottom blade (1); and an outer circumferential blade (3) continuously formed from the corner R blade (2). A corner R sliding contact surface (5) slidably coming in contact with a cut surface cut by the corner R blade (2) is continuously provided along the corner R blade (2).
Patent KR-20210040253-A (KR)
Title: An apparatus for transmitting point cloud data, a mehtod for transmitting point cloud data, an apparatus for receiving point cloud data, and a method for receiving point cloud data
Inventor: HYEJUNG HUR
IPC: H04N21/4402
Filed: 2020-08-04
Abstract: A method for receiving point cloud data according to embodiments of the present invention may comprise the steps of: receiving a bitstream including point cloud data; and decoding the point cloud data. A method of transmitting point cloud data according to embodiments of the present invention may comprise the steps of: encoding point cloud data; and transmitting a bitstream including point cloud data.