baber/WOPTO huggingface dataset:
Patent KR-20210098861-A (KR)
Inventor: KAJIHARA NOBORU
IPC: H01L21/687
Filed: 2021-01-27
Abstract: A ceramic heater (10) is equipped with: a ceramic plate (20) having a wafer loading surface (20a) on a surface; resistance heating elements (22, 24) embedded in the ceramic plate (20); a cylindrical shaft (40) that supports the ceramic plate (20) from a back surface (20b) of the ceramic plate (20); a concave part (21) formed in an inner shaft area (20d) surrounded by the cylindrical shaft (40) among the back surface (20b) of the ceramic plate (20); and terminals (23a, 23b, 25a, 25b) provided on a side surface (21a) of the concave part (21), and supplying an electric power to the resistance heating elements (22, 24). Therefore, the main objective of the present invention is to effectively use the area surrounded by the cylindrical shaft among the back surface of the ceramic plate.
Patent KR-20220109094-A (KR)
Inventor: DONG KU KANG
IPC: G06T7/90
Filed: 2021-01-28
Abstract: The present invention relates to a large area digital analysis system for analysis of a microcapsule. More specifically, the large area digital analysis system comprises: a microwell chamber chip for large area analysis of a microcapsule; a microcapsule disposed inside the microwell chamber chip; a full-frame CMOS sensor for analysis of the microcapsule; and software for the analysis of the microcapsule analyzing an image of the microcapsule generated from the full-frame CMOS sensor.
Patent KR-20220109729-A (KR)
Title: Massage Device Of Posterior Cervical muscle
Inventor: KIM TAE JOONG
IPC: A61H1/02
Filed: 2021-01-29
Abstract: The present invention relates to a massage device for the cervical spine. The massage device for the cervical spine, according to the present invention, comprises: a lower cover in which a support plate including a cuff rack gear and a driving motor including a driving gear are installed; and an upper cover formed with a curved seating surface. The massage device for the cervical spine, according to the present invention, does not require the use of conventional expensive servo motors and motor controllers and thus can be economically manufactured.
Patent KR-20210100020-A (KR)
Title: Voice input apparatus, control method thereof, and storage medium for executing processing corresponding to voice instruction
Inventor: UENO DAIYU
IPC: G06F3/01
Filed: 2021-02-01
Abstract: A voice input device inputs a voice and controls to execute processing corresponding to a second voice instruction, when the second voice instruction for operating the voice input device is input in a certain period after a first voice instruction for validating an operation by a voice for the voice input device is input. When it is estimated that a predetermined user has issued the second voice instruction, the voice input device executes processing corresponding to the second voice instruction when the second voice instruction is input, even if the first voice instruction is not input.
Patent KR-20210101148-A (KR)
Title: Cutting tool
Inventor: OHORI TETSUTARO
IPC: C23C28/04
Filed: 2021-02-02
Abstract: The present invention is to provide a cutting tool that can control the drilling depth using electrical conduction and perform detection of breakage with high precision by enabling the realization of good electrical conduction between a tool base material and a workpiece even if the tool base material is coated with a diamond film. A conductive film (3) is provided on a portion in contact with the workpiece or on the diamond film (2) around the same so that the conductive film conducts with the tool base material (1).
Patent KR-20220112496-A (KR)
Inventor: HER JAE WON
IPC: B01D39/16
Filed: 2021-02-04
Abstract: The present invention relates to a prestressed high tensile melt blown filter manufacturing device using quick freezing technology, and a manufacturing method thereof. More specifically, by high-temperature melting, structural stability is increased along with material variation, and as rapid cooling is performed immediately after filter construction, long-term durability and antibacterial effect are improved due to an increase in surface area and increased tensile force by generating prestress inside. The present invention is a combination composed of polypropylene and a masterbatch for increasing the melting point and tensile strength thereof, which increases structural stability and prevents defects in raw materials such as carbonization even if the internal temperature increases due to heat storage due to long-term operation. When the production is stopped, it is cured rapidly according to the temperature drop to reduce the cleaning time of each part to increase the production capacity. Immediately after spraying a denser network structure while reducing the occurrence of defects by proceeding with the diameter to 0.5 to 08 ㎛ in a three-line spraying method, a filter is fixed at a top of an MB filter in an amorphous state to stabilize the shape and prevent wrinkles and creases of the filter while forming a restraining load at the same time.
Patent KR-20220112979-A (KR)
Title: Pallet automatic supplying apparatus
Inventor: LEE HAK CHOUL
IPC: B62B3/10
Filed: 2021-02-05
Abstract: An invention for a pallet automatic supply device is disclosed. The disclosed pallet automatic supply device includes: a main body part; a pallet lifting part installed in the main body part so as to be able to move up and down and loading a plurality of pallets; an operating part connected to the pallet lifting part and operating the pallet lifting part to be able to move up and down; and a power part that is connected to the operating part and transmits power to the operating part. An objective of the present invention is to provide the pallet automatic supply device that can easily lift the loaded pallet and move the same to a necessary place to continuously supply the pallet.
Patent KR-20220114284-A (KR)
Title: Landaury treating apparatus
Inventor: JUHAN YOON
IPC: D06F58/20
Filed: 2021-02-08
Abstract: The present invention relates to a clothes treatment apparatus, comprising: a cabinet; a drum accommodating clothes; a base disposed below the drum and providing a space in which air in the drum is circulated or moisture contained in the air is condensed; a motor unit providing power to rotate the drum; and a heat exchanging unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes: a circulation flow path unit through which the air in the drum is circulated; a compressor installing unit provided to be spaced apart from the circulation flow path unit and in which the compressor is seated; and a water collecting unit which is spaced apart from the compressor installing unit and communicates with the circulation flow path unit, and in which water condensed in the circulation flow path unit is collected. An area of the water collecting unit may be enlarged to be larger than an area of a pump installed in the water collecting unit. An objective of the present invention is to provide the clothes treatment apparatus capable of further securing a part installing space of the base.
Patent KR-20220116915-A (KR)
Title: Device and method of tracking virtual currency
Inventor: PARK DAL YONG
IPC: G06Q20/42
Filed: 2021-02-16
Abstract: The present invention relates to a method and device of tracking virtual currency. The purpose of the present invention is to provide a method of collecting all movement paths of virtual currency and visualizing the same. The method of tracking virtual currency comprises: a step a of receiving query and setting information including address data of a starting point of virtual currency flow from a user terminal; a step b of searching for first transaction information on a query graph according to the query and setting information; a step c of generating a first virtual currency flow graph having a virtual currency input/output address as a node based on the first transaction information; and a step d of extracting important information from the first virtual currency flow graph and generating a second virtual currency flow graph to track the virtual currency flow.
Patent KR-20220118801-A (KR)
Title: Method of AI-Based Vehicle Diagnosis Using CAN Data and Device thereof
Inventor: LEE DONG CHUL
IPC: F02D41/14
Filed: 2021-02-19
Abstract: The present invention relates to a device for diagnosing a vehicle based on artificial intelligence using CAN data, which comprises: an engine; a vibration sensor positioned inside a vehicle engine room, where an existing engine is mounted, and sensing a vibration signal; and a controller area network (CAN) communicating with at least one among an environment condition, a vehicle state, an engine state, and an engine control parameter. The present invention performs data processing from the CAN and the vibration sensor to derive features which have 90 % or more of the correlation between vibration data (dB) exceeding a threshold of irregular vibration generated from the engine and the CAN data.
Patent KR-20210158759-A (KR)
Inventor: YOO HYUNSUN
IPC: A61L2/10
Filed: 2021-02-25
Abstract: A shoe care device and system are disclosed. The disclosed shoe care device and system form a grip unit in a part of a door and install a light emitting module emitting light for sterilization at the rear of the grip unit to sterilize the door and a user's hand holding the grip unit. In addition, the disclosed shoe care device and system install an electromagnet module in front of a cabinet and allow the electromagnet module to react with the door, thereby realizing a lock function of the door and preventing shoes from being stolen. Moreover, the disclosed shoe management device and system install a sensor for detecting user's knocking input on the door to allow a storage space to be selectively visible from the outside of the door.
Patent KR-20220122855-A (KR)
Title: Ai-based exercise and rehabilitation training system and method
Inventor: JUNG HO CHUN
IPC: G16H40/67
Filed: 2021-02-26
Abstract: An interactive AI coaching-based systemic and effective musculoskeletal exercise and rehabilitation training system according to an embodiment of the present invention includes: a user state information measurement unit for measuring a user's exercise posture or a user's health condition, wherein the user state information measurement unit is connected to a cloud server through a wired/wireless network and can be installed in a home; an interactive smart complex exercise unit including an interactive display panel, smart neural exercise equipment, smart resistance exercise equipment, smart aerobic exercise equipment, and smart flexibility exercise equipment, wherein the interactive display panel provides various pieces of information necessary for the user during exercise in real time using an interactive chatbot based on the user state information measured through the user state information measurement unit, and the smart neural exercise equipment can be detachably coupled electrically or mechanically using the interactive display panel or with respect to the interactive display panel and allowing the user to perform at least one of resistance exercise, aerobic exercise, neurological exercise, and flexibility exercise; an AI-based interactive coaching engine in which when a user performs AI-based interactive coaching exercise/rehabilitation training using the interactive smart complex exercise unit, the user's exercise state information measured through the user state information measurement unit is received and analyzed, and which provides interactive coaching; and an expert terminal unit that provides rehabilitation protocol, posture correction, posture/exercise analysis, exercise/rehabilitation prescription contents and services in parallel with the AI-based interactive coaching engine to the user who uses the interactive smart complex exercise unit.
Patent KR-20220123870-A (KR)
Title: Heated seat cushion with carbon fiber surface heating element
Inventor: KIM CHUL HWAN
IPC: A47C21/04
Filed: 2021-03-02
Abstract: The present invention relates to a heating seat using a planar heating element made of carbon material, and more specifically to a heating seat cushion for wheelchairs and strollers using carbon material planar heating elements used in wheelchairs and strollers, including a surface woven fabric and a back woven fabric having an accommodation space formed therein, wherein a zipper is formed on one side of the surface woven fabric and the back woven fabric to open or close the inside, and the carbon material planar heating element is configured to be detachable by an adhesive means in the accommodation space.
Patent KR-20220130310-A (KR)
Title: Method for Separation and Recovery of By-product in Producing Epoxy Resin
Inventor: NAM SEUNG EUN
IPC: B01D71/02
Filed: 2021-03-18
Abstract: The present invention relates to a method for recovering by-products of an epoxy resin manufacturing process. The method for recovering by-products according to the present invention includes a separation step of selectively removing water from the by-products by bringing the by-products of an epoxy resin manufacturing process including water, isopropyl alcohol and epichlorohydrin into contact with a carbon molecular sieve separator.
Patent KR-20210040901-A (KR)
Title: Apparatus for fusion welding
Inventor: HA YUN CHEOL
IPC: B29C65/00
Filed: 2021-03-31
Abstract: The present invention relates to a fusion device having a guide pin for increasing melt dispersion, and according to the present invention, by using the fusion device having a guide pin, sufficient heat is supplied to an inner part of a boss to improve the melt distribution, and if the fusion device and a fusion object are not properly aligned, by preventing the fusion from occurring, it is possible to prevent a poor bonding phenomenon.
Patent KR-20220138078-A (KR)
Title: Cooling fan unit for computer
Inventor: JEON SOUNG WON
IPC: G06F1/20
Filed: 2021-04-05
Abstract: A cooling fan unit for a computer is disclosed. The cooling fan unit for a computer of the present invention includes: a base unit provided inside a computer body and provided with a stator around which a coil is wound; a fan unit supported by a support shaft on the base unit, rotatably coupled to the base unit, and provided with a rotor at a position corresponding to the stator; and a cover unit coupled to the base unit to cover the fan unit and provided with a plurality of ventilation holes through which air generated by the fan unit passes. The support shaft is detachably coupled to the base unit without a hooking structure. A fan magnet member is provided in the fan unit. A cover magnet member is provided at a position corresponding to the fan magnet member in the cover unit. Since the fan magnet member and the cover magnet member have the same polarity, a repulsive force is generated therebetween to prevent the fan from separation.
Patent KR-20220139688-A (KR)
Inventor: CHAE HAN GI
IPC: D01D5/04
Filed: 2021-04-08
Abstract: The present invention comprises the steps of: preparing a precursor fiber including a carbon fiber precursor and an organic solvent; impregnating the precursor fiber in a coating solution containing a metal catalyst in the form of a metal ion or a ligand bound to a metal ion; coating the metal catalyst by heating and stretching the precursor fiber impregnated in the coating solution; and thermally treating the precursor fiber coated with the metal catalyst under an inert gas atmosphere. According to the present invention, as a metal catalyst in the form of a metal ion or in the form of a ligand bound to a metal ion is applied on a surface of a polymer carbon fiber, it is possible to manufacture the carbon fiber which is morphologically uniform and exhibits excellent mechanical and electrochemical properties.
Patent KR-20220142022-A (KR)
Inventor: LEE SANG HUN
IPC: B23Q16/02
Filed: 2021-04-14
Abstract: The present invention relates to a sliding turn table for mounting a rescue device. The purpose of the present invention is to provide the sliding turn table capable of easily mounting or separating a rescue device which is a heavy object by having an improved structure. The sliding turn table includes: a base (4); multiple rails (R) arranged in the upper part of the base (4); a slider (3) arranged to reciprocate forward and backward in the upper part of the rail (R); a rotation unit (7) arranged to rotate in the upper part of the slider (3); a support (9) protruding from the upper part of the rotation unit (7) at a fixed height and having at least one or more connection grooves (10) on the surface; at least one binding member (13) fixing the rescue device (11) by being detachably connected to the connection groove (10) of the support (9); and a rotation preventing member (15) preventing the rotation unit (7) from rotating by being arranged on the upper part of the slider (3).
Patent KR-20210049737-A (KR)
Title: Lighting device
Inventor: JANG JAE HYUK
IPC: F21S10/00
Filed: 2021-04-20
Abstract: The present invention relates to a lighting apparatus capable of embodying stereo-effect linear light and various optical images using the same through pattern design and arrangement design of patterns and light sources. The lighting apparatus includes: a light guide part having a first side and a second side opposite to the first side; a stereo-effect formation part on the light guide part; and a light source part radiating light to a middle part of the light guide part in a thickness direction of the light guide part. The stereo-effect formation part includes a pattern, the pattern includes a plurality of unit patterns, the plurality of unit patterns are sequentially arranged, individually have a slope having an inclination angle to the first or second side, and guide incident light in the light guide part through reflection and refraction in a first side direction faced by the first side or in a second side direction faced by the second side to form linear light of a first path orthogonal to pattern extension directions of each of the plurality of unit patterns.
Patent KR-20220145028-A (KR)
Inventor: LEE JAEHEON
IPC: B24B45/00
Filed: 2021-04-21
Abstract: According to one embodiment of the present invention, a grinder type eco-friendly abrasive product, which is configured to have a hole at the center to enable a rotational shaft of a grinder to be inserted therein, comprises: a support section supporting high-speed rotation of the grinder by a predetermined distance in a radial direction around the hole; and a grinding section extended outward in the radial direction with respect to the support section and elastically coupled to a surface of an object to be ground to perform grinding. The support section and the grinding section are configured to have different physical properties for each position, and the different physical properties are provided since the support section and the grinding section have different laminated object layers.
Patent KR-20220145066-A (KR)
Inventor: JUNG JONG SUNG
IPC: G06M7/06
Filed: 2021-04-21
Abstract: A shutter device of a bill counter with a reduced height of the present invention comprises: a stacker module having an opening on the front of a box body to withdraw counted bills; a bottom frame forming a lower surface of the stacker module and having various parts mounted thereon; an upper shutter formed in a fan shape having an arc length corresponding to the half of the opening when viewed from the side, stored in a state of being caught at the lower end of the opening of the stacker module in normal times, and rotating upward just before the stacker module starts counting bills and then closing the upper half of the opening as the upper shutter is stopped while being caught at the upper end of the opening; and a lower shutter formed in a fan shape having an arc length corresponding to the half of the opening when viewed from the side, stored in a state of being caught on the lower part of the upper shutter and the upper surface of the bottom frame in normal times, and rotating upward along the upper shutter to close the lower half of the opening when the upper shutter rotates upward. The upper shutter and the lower shutter are divided into two, and when the upper shutter and the lower shutter rotate downward, the upper shutter and the lower shutter are caught on the upper surface of the bottom frame and stacked and stored. Accordingly, there is an advantage in that materials consumed when manufacturing a bill counter are reduced.
Patent KR-20220146820-A (KR)
Title: Apparatus and method for monitoring ladle slide gate operator
Inventor: CHAE HEE CHEL
IPC: B22D41/34
Filed: 2021-04-26
Abstract: The present invention relates to a ladle slide gate monitoring apparatus and a method thereof, wherein a ladle slide gate and an LSG driving unit are photographed with two cameras, and a disconnection point of the LSG driving unit is detected to determine whether the position of the LSG driving unit and the connection state between the ladle slide gate and the LSG driving unit are normal, and to output an alarm when there is an abnormality, so that the normal connection of the LSG driving unit according to the progressing state of a process can be easily detected, and a leakage of molten steel or an oil leakage can be detected to easily cope with an abnormality.
Patent KR-20220149000-A (KR)
Title: Method and system of manufacturing display device
Inventor: LEE TAE HEE
IPC: G09G3/00
Filed: 2021-04-29
Abstract: In a method of manufacturing a display device, which can simplify the manufacturing process and manufacturing facilities, first and second panels are aligned by using an alignment apparatus. The first panel includes pixel driving circuits arranged on a first substrate, each of the pixel driving circuits includes a transistor and a pixel electrode connected to the transistor, and the second panel includes light emitting elements arranged on a second substrate. An end portion of at least one of the light emitting elements is bonded to the pixel electrode by using a bonding apparatus, and a lighting test is performed on a mother panel by using a test apparatus. The mother panel includes the first panel and the second panel, and is divided into a plurality of display panels in plain view. A defect management map for the plurality of display panels is generated based on the results of the lighting test.
Patent KR-20220152345-A (KR)
Title: No Smoking Lock Tobacco Case
Inventor: YOO JAE HUN
IPC: A24F15/12
Filed: 2021-05-08
Abstract: The present invention relates to a cigarette case with a non-smoking lock device. The case is opened and closed by a timer so that a smoking cessation effect is expressed, thereby solving the existing risk exposure problem of always smoking. That is, the present invention provides a semi-automatic cigarette case comprising: a case body made up of a size similar to the price of cigarettes on the market, which is easy to carry and easy to hold in the hand; a storage body configured in a square shape suitable for storing cigarettes; an opening and closing lid composed of a square shape for easy opening and closing; a semi-automatic button for easy opening and closing of the lid, which is configured to fit the size of a finger; a locking device formed with a button-type locking device so that cigarettes cannot be taken out; and a timer configured in the form of a stopwatch so that the lock is locked for that time. The case is opened and closed by a timer so that a smoking cessation effect is expressed, thereby solving the existing risk exposure problem of always smoking.