baber/WOPTO huggingface dataset:
Patent KR-20210143461-A (KR)
Title: Small actuator for robot
IPC: B25J9/00
Filed: 2020-05-20
Abstract: A small actuator for a robot according to the present invention comprises: an intermediate case including a driving motor and a plurality of deceleration gears, that continuously decelerate rotation of the driving motor to increase a torque; a front case having a through hole, wherein a part of a final deceleration gear among the deceleration gears passes through the through hole to protrude to the outside; a housing coupled to the intermediate case and including a rear case having at least one tapping hole formed in corner regions thereof; a rotation unit having a tapping hole, and connected to the protruding final deceleration gear by inserting the protruding final deceleration gear into an inner space surrounded by a circular guide wall formed on a rear surface thereof, and rotating at a final deceleration ratio; a first tapping screw passing through the tapping hole of the rotation unit and fastened to a rotary shaft of the protruding reduction gear; and at least one second tapping screw passing through one side of the front case and the intermediate case and fastened to the tapping hole of the rear case. The present invention can generate a torque required to operate a robot arm from rotation of a small motor using deceleration gears within a narrow housing space.
Patent KR-20210146676-A (KR)
Inventor: JIMIN YOU
IPC: F25D23/02
Filed: 2020-05-27
Abstract: The present invention relates to a refrigerator capable of reducing power consumption by minimizing the influence of temperature in the refrigerator when a hot water module is driven. According to the present invention, the refrigerator comprises: a cabinet in which a storage space is formed; a door which opens and closes the cabinet; a dispenser which is provided on the front side of the door and from which water is taken out; and a hot water module which heats the supplied water to provide hot water to the dispenser. The hot water module includes: a case provided on an upper surface of the cabinet; an induction heating assembly provided inside the case and configured to heat the water supplied to the dispenser; and a control assembly provided inside the case and controlling the induction heating assembly.
Patent KR-20210148588-A (KR)
Inventor: KIM TAEK SOO
IPC: E02D29/02
Filed: 2020-06-01
Abstract: The present invention relates to a reinforced earth retaining wall block capable of assembling and replacing a front marble decorative panel. More specifically, according to the present invention, natural or artificial marble decorative panels having an aesthetic feeling by various designs and colors are separately manufactured. In addition, the marble decorative panel having various designs and colors before or after construction of the reinforced earth retaining wall block is easily assembled, detached, and replaced on the front surface of the reinforced earth retaining wall block. Therefore, various aesthetic and landscaping effects can be exhibited from time to time and regularly. The reinforced earth retaining wall block of the present invention comprises: a front surface wall unit; a rear surface wall unit; left and right side surface wall units; and a block main body.
Patent KR-20210149349-A (KR)
Inventor: KWEON JI HOON
IPC: G16H30/40
Filed: 2020-06-02
Abstract: A method for processing a vascular image from the vascular image performed by a processor may comprise: a step of extracting a target vessel from the vascular image; a step of determining a region of interest (ROI) for an extraction result of the target vessel based on first input received from a user; and a step of identifying an error portion of the extraction result and correcting the identified error portion based on second input received from the user in the determined ROI.
Patent KR-20210153397-A (KR)
Inventor: CHO YE LIM
IPC: A01G9/04
Filed: 2020-06-10
Abstract: The present invention relates to a flowerpot with a waterwheel, in which water is drained by a waterwheel so that a problem that the water is wasted when the water is drained from a flowerpot stand, thereby solving a problem that the water is wasted when the water is drained from an existing flowerpot stand. According to the present invention, the flowerpot with a waterwheel comprises a flowerpot stand including a waterwheel to circulate drained water and filter impurities from the drained water.
Patent KR-20210154495-A (KR)
Inventor: KIM JIN WOO
IPC: A61P31/02
Filed: 2020-06-12
Abstract: The present invention relates to a gel-type hand sanitizer composition with improved skin safety. Provided is the gel-type hand sanitizer composition containing 0.066 to 0.1 wt% of benzalkonium chloride, 0.00001 to 0.01 wt% of hinokitiol, 0.01 to 1 wt% of a cellulose derivative, and 0.5 to 10 wt% of polysaccharide. The hand sanitizer composition according to the present invention has excellent antibacterial properties, does not cause skin irritation, and has excellent feeling of use.
Patent KR-20210155511-A (KR)
Inventor: KIM SANG UN
IPC: A62B23/02
Filed: 2020-06-16
Abstract: The present invention relates to an antibacterial mask using nanofibers, and more specifically, to an antibacterial mask using nanofibers, manufactured by comprising: a filter layer made of nanofibers with an extremely large surface area compared to the volume thereof; and an antibacterial layer made of fibers woven by coating yarn with metal particles or fibers coated with metal particles having a resin, thereby effectively blocking dust like droplets, fine dust, yellow dust and pollen, making breathing easier compared to the existing KF and dental masks, and killing, after a user wears the mask, bacteria and viruses that stick to the mask in a short time. The present invention comprises: a mask part (10); and earring parts (20) provided on both sides of the mask part (10). The mask part (10) includes: the filter layer made of nanofibers formed in a mesh shape by electrospinning a polyester-based raw material; and the antibacterial layer made of fibers woven by coating yarn with metal particles or fibers coated with metal particles having a resin, and provided by integrally sewing on the filter layer (11).
Patent KR-20210010322-A (KR)
Inventor: DAVID C CRAIG
IPC: G03G15/06
Filed: 2020-06-19
Abstract: Provided is a method for generating an electrically conductive line comprising the steps of: providing a substrate; printing a first layer on the substrate; applying a powdered conductive material to the first layer; and bonding the powdered conductive material to the first layer.
Patent KR-20210054973-A (KR)
Title: Shelf for Dishes
Inventor: KIM GAP BUM
IPC: A47J47/20
Filed: 2020-06-22
Abstract: The present invention relates to a disk rack comprising: a rack unit on which a dish is put; a drip tray which is inserted into a lower part of the rack unit to be detached; a hanging means which allows the rack unit to be separated from a lower surface of a storage closet which is fixed and installed to an upper side of a wall surface of a kitchen; and an extended rack unit which is installed to be withdrawable in a longitudinal direction of the rack unit and puts the dish in a withdrawable part when withdrawn from the rack unit. The rack unit includes: a back frame in which a space unit is formed inside; a front frame which is separated from the back frame, is installed on a front surface of the back frame, and in which a space unit is formed inside; a dish holder which is installed between the front frame and the back frame; and a pair of side frames which are fixed and combined with both side surfaces of the front frame and the back frame, respectively. The present invention can fully utilize a lower space of the storage closet.
Patent KR-20210023672-A (KR)
Title: Substrate holder and plating device
Inventor: SHIMOMURA NAOKI
IPC: C25D5/02
Filed: 2020-06-26
Abstract: An objective of the present invention is to improve the in-plane uniformity of a rectangular substrate to be plated. A certain form of a substrate holder (24) is to hold and support a rectangular substrate (W) and perform electroplating on the substrate (W). The substrate holder (24) has a first holding and supporting member (121) and a second holding and supporting member (126) which holds the substrate (W) between the first holding and supporting member (121) and the same and has a contact point coming in contact with the edge of the substrate (W) to supply a current to the substrate (W). The second holding and supporting member (126) includes an opening part defining an area where an electric field is formed, and a shielding unit protruding from a position farther away from the substrate (W) than the opening part towards the inside more than the opening part to shield the edge of a surface of the substrate. While the shielding unit forms a frame shape having a prescribed shielding width at the edge of the substrate (W), the shielding unit has a discontinuous unit with a shielding width smaller than the surroundings on the corner of the shielding unit.
Patent KR-20220001150-A (KR)
Title: Apparatus for connecting session via media gateway for Real-Time Transport Protocol (RTP) communication and method therefor
Inventor: KIM JEONG GEUN
IPC: H04L29/06
Filed: 2020-06-29
Abstract: The present invention relates to an apparatus for connecting a session via a media gateway for a real-time transport protocol (RTP) communication to monitor the quality of an RTP and a method thereof. According to an embodiment of the present invention, the apparatus comprises an outgoing access gateway (AGW) and an outgoing proxy server (proxy call state control function, P-CSCF). When receiving a session connection request (INVITE) message requesting a session connection with a called terminal from a calling terminal, the outgoing proxy server includes, in the received session connection request (INVITE) message, connection information for allowing a session connection between the calling terminal and the called terminal to pass through an incoming access gateway (AGW) and address information of the outgoing access gateway (AGW) to transmit the message. When receiving a session connection response (200 OK) message corresponding to the session connection request (INVITE) message, the outgoing proxy server includes the address information of the outgoing access gateway in the received session connection response (200 OK) message to transmit the message to the calling terminal.
Patent KR-20220001155-A (KR)
Title: System for operating virtual reality educational contents
Inventor: CHO SANG YONG
IPC: G06T19/00
Filed: 2020-06-29
Abstract: The present invention relates to a virtual reality educational content operating system which comprises: a learning aid device for performing VR learning content provided by a learner; a teaching aid device which allows an instructor to observe the learner and correct the VR learning content provided to the learning aid device; and an operating server configured to match the learning aid device and the teaching aid device, operated to provide the VR learning content to the learning aid device according to the learner, configured to analyze learning situation information of the learner to provide the VR learning content and configured to transmit an instructor call signal to the teaching aid device according to an analysis result of a learning situation. Therefore, the virtual reality educational content operating system enables efficient learning effects.
Patent KR-20220004316-A (KR)
Inventor: BACK IN KYU
IPC: D06F58/50
Filed: 2020-07-03
Abstract: The present invention relates to a clothes management apparatus capable of managing clothes when an operation mode is turned on, and stopping the management of the clothes when the operation mode is turned off. More specifically, in accordance with one embodiment of the present invention, the clothes management apparatus capable of managing clothes when an operation mode is turned on, and stopping the management of the clothes when the operation mode is turned off, includes: a clothes storage chamber providing a storage space, and having one open side; a door mounted on the one open side of the clothes storage chamber to open and close the storage space; a fan providing an air blowing force to circulate the air in the storage space; an actuator operating the door such that the storage space can be opened; a detection sensor acquiring determination information about whether an object exists in the storage space when the operation mode is on; and a control part controlling the on/off of the operation mode and the actuator. The control part, when the operation mode is on, determines whether the storage space is in an abnormal situation based on the object existence determination information acquired by the detection sensor, and, when the storage space is in the abnormal situation, the control part turns the operation mode off, and then, controls the actuator such that the door can be opened.
Patent KR-20210025473-A (KR)
Title: Cloud-based image rendering for video stream enrichment
Inventor: BINDER EVAN A
IPC: H04N21/478
Filed: 2020-07-06
Abstract: According to one implementation, a cloud-based system for performing cloud-based image rendering for video stream enrichment includes a video delivery unit and a video enrichment unit. The video delivery unit is configured to detect one or more non-interactive video players linked to the video delivery unit over a communication network, deliver a video stream to the non-interactive video players, and deliver the video stream to the video enrichment unit. The video enrichment unit is configured to receive the video stream from the video delivery unit, detect at least one interactive video player linked to the video enrichment unit over the communication network, identify a video enhancement corresponding to at least one customizable video segment in the video stream, insert a rendered video enhancement into the at least one customizable video segment to produce an enriched video stream, and distribute the enriched video stream to the at least one interactive video player.
Patent KR-20220005327-A (KR)
Title: Semiconductor device
Inventor: NOH CHANGWOO
IPC: H01L29/423
Filed: 2020-07-06
Abstract: A semiconductor device is provided. A semiconductor device according to embodiments of the present invention includes: an active pattern on a substrate and source/drain patterns on the active pattern, wherein the source/drain patterns include a first pattern and a second pattern spaced apart from each other in a first direction; a channel pattern between the first pattern and the second pattern; and a gate electrode that crosses the channel pattern and is extended in a second direction perpendicular to the first direction. The upper surface of the first pattern is located at a higher vertical level than the upper surface of the channel pattern. The width of the upper surface of the first pattern in the second direction can be greater than the width of the lower surface of the first pattern in the second direction.
Patent KR-20220005734-A (KR)
Inventor: YANG HONG SEOK
IPC: H02K9/16
Filed: 2020-07-07
Abstract: The present invention relates to a driving motor for a vehicle and, more specifically, to a rotor of a driving motor having an improved method for fixing a permanent magnet and cooling structure. According to the present invention, the rotor (1) of the driving motor comprises: a rotor core (10); the permanent magnet (20) inserted inside an outer circumference of the rotor core (10) along a perimeter direction of the rotor core (10); and a plate-type elastic member (30) fixing the permanent magnet (20) to the rotor core (10).
Patent KR-20220006748-A (KR)
Inventor: CHA JOON HO
IPC: B08B9/047
Filed: 2020-07-09
Abstract: The present invention relates to a cleaning device for a pipe, comprising: a main body housing part running along the inside of pipe; a brush rotating body part rotatably located in front of the main body housing part; a brush part located on the outer peripheral surface of the brush rotating body part and in contact with the inner peripheral surface of the pipe; a brush rotating part for rotating the brush rotating body part; and a cleaning water spraying part located at the front side of the brush rotating body part for spraying cleaning water to the inner peripheral surface of the pipe, thereby capable of efficiently removing sludge attached to the inner peripheral surface of the pipe with a brush while spraying high-pressure water, shortening the cleaning time of the pipe, and improving the convenience of the cleaning operation.
Patent KR-20200092911-A (KR)
Title: Apparatus and method for providing game
Inventor: SEUNG KI HYUN
IPC: A63F13/45
Filed: 2020-07-22
Abstract: The present invention relates to an apparatus and a method for providing a game. The apparatus for providing the game includes: a memory for storing information related to a bomb; and a control unit that provides multiple bombs to at least some of users in a team participating in the game, and provides the game that allows multiple bombs to be installed in a map by the users in the team.
Patent KR-20220011873-A (KR)
Title: Wall-stickable urn box
Inventor: LEE SUNG BAE
IPC: A61G17/08
Filed: 2020-07-22
Abstract: Disclosed is a wall close-fitting type urn. The present invention comprises a receiving member for ashes which enables ashes to be placed and has a flat rear side shape to be closely fit to a plane; and an expression member which is closely fit to the receiving member for ashes to honor the life of the deceased. According to the present invention, the urn can be placed in a house without resistance.
Patent KR-20220013856-A (KR)
Title: Manufacturing method of dry ladybell leaves
Inventor: EOM HYUN JU
IPC: A23L3/40
Filed: 2020-07-27
Abstract: The present invention provides a method for producing dried vegetables with increased preference by analyzing a physiological active substance such as beta-carotene and the like of an Adenophora triphylla, and analyzing the changes in the physiological activity per drying method, temperature, and per time. Through thereof, the present invention enables to produce dried Adenophora triphylla with excellent functionality and taste, and breaking away from the purpose of the Adenophora triphylla for which only the roots of the Adenophora triphylla were used, can contribute to the expansion of the use of the Adenophora triphylla and to the various uses of our agricultural products by using the leaves of the Adenophora triphylla. The method comprises: a step of cutting; a step of washing; a step of blanching; a step of washing with water; a step of dehydrating; and a step of drying.
Patent KR-20220016394-A (KR)
Inventor: HAM MIN KYOUNG
IPC: C08J5/18
Filed: 2020-07-31
Abstract: A thermoplastic resin composition of the present invention comprises: 100 parts by weight of a polyolefin resin; 7 to 28 parts by weight of a polyolefin-polyalkylene oxide block copolymer; 0.03 to 1.3 parts by weight of a silver (Ag)-based compound; and 0.07 to 1.5 parts by weight of zinc oxide, wherein the zinc oxide consists of a primary particle and a secondary particle, wherein the primary particle has an average particle size (D50) of 1 to 50 nm, and the secondary particle has an average particle size (D50) of 0.1 to 10 μm. The thermoplastic resin composition has excellent antibacterial properties, transparency, antistatic properties, impact resistance, and the like.
Patent KR-20220019575-A (KR)
Inventor: KIM SUN KU
IPC: A62B18/02
Filed: 2020-08-10
Abstract: The present invention relates to a body temperature-sensing antibacterial mask and, more specifically, to a respiratory mask that contains an antibacterial ingredient which is harmless to the human body, and is coated with a thermochromic pigment composition that changes color at a predetermined temperature, thereby enabling visual observation of a change in body temperature. According to the present invention, a mask that enables easy identification of a person having an abnormally high body temperature and also exhibits an antibacterial activity can be obtained. In particular, the thermochromic pigment applied for sensing body temperature is dissolved in an eco-friendly natural solvent rather than an organic solvent, and thus has the advantage of being harmless to the human body.
Patent KR-20220020649-A (KR)
Title: Continuous reactor
Inventor: KIM HUI YONG
IPC: B01J19/00
Filed: 2020-08-12
Abstract: The present invention relates to a continuous reactor which shows equivalent or improved reaction conversion and productivity as compared to the conventional batch reactor or continuous reactor. Particularly, the continuous reactor according to the present invention includes: an upper tank provided with a first reactant inlet, an agitator and a first flow controller; and a lower column including a first inlet linked to the first flow controller, a second reactant inlet provided at the bottom, and a plurality of first partitions formed on the internal surface at one side and a plurality of second partitions formed on the internal surface at the other side, wherein the first partitions and the second partitions are formed alternately in the height direction, the first partitions are spaced apart from the internal surface of the other side, the second partitions are spaced apart from the internal surface at one side, and the vacant space between the first partitions and the internal surface at the other side and the vacant space between the second partitions and the internal surface at one side form a vertical flow path of fluid.
Patent KR-20220023486-A (KR)
Inventor: KIM MYEONG RAN
IPC: B24C9/00
Filed: 2020-08-21
Abstract: The present invention relates to a portable sanding device comprising: a portable case for fixing a mold to be sanded therein; and a sanding part inserted into the portable case and sanding the mold by spraying air and sand to the mold, wherein the sanding part comprises: a body part; a mold insertion fixing part which moves in both directions from one side of the body part and is fixedly coupled to a pair of protrusion parts protruding from the mold; a close contact fixing part installed in the body part and fixing the body part to one side inside the portable case by pressing the body part in the protruding direction of the protrusion parts; a sanding gun provided inside the body part and spraying air and sand in the direction of the mold; and a sanding gun moving part for moving the sanding gun. An objective of the present invention is to provide the sanding device capable of precisely adjusting the position of a sanding gun that sprays compressed air and sand toward a mold.
Patent KR-20220023522-A (KR)
Inventor: YANG JIN OH
IPC: H01M50/20
Filed: 2020-08-21
Abstract: The present invention relates to a battery module capable of suppressing chain ignition and a battery pack including the same, and specifically, to a battery module and a battery pack including the same, wherein the battery module includes: a plurality of cylindrical battery cells (200); a module frame (300) for accommodating the plurality of cylindrical battery cells (200); and a bus bar (400) connected to the terminals of the plurality of cylindrical battery cells (200), wherein a cover plate (500) having a plurality of through holes (510) corresponding to the cylindrical battery cells (200) is provided on the bus bar (400).