baber/WOPTO huggingface dataset:
Patent KR-20210147555-A (KR)
Inventor: CHO JAE YONG
IPC: B66D3/24
Filed: 2020-05-29
Abstract: According to the present invention, disclosed is a hoist apparatus for a semiconductor manufacturing facility. The disclosed hoist apparatus includes: a base frame installed in a chamber or a ceiling of a semiconductor manufacturing facility; and a hoist installed in the base frame to be movable, and fixing a heavy object in the chamber to lift the same up or down. The hoist includes: a moving supporter installed in the base frame to be movable through a moving roller part; an electric winch part combined with the moving supporter such that the heavy object can be lifted; and a safety stopper provided on a lower side of the electric winch part to selectively output a driving stop signal of the electric winch part such that a lifting hook of the electric winch part can be prevented from colliding with the moving supporter and the electric winch part.
Patent KR-20200138090-A (KR)
Inventor: KIM HONG YOUN
IPC: H02K7/00
Filed: 2020-06-01
Abstract: According to an embodiment of the present invention, an apparatus for measuring the thrust and magnetic shear force of a linear motor including a stator with a plurality of permanent magnets arranged thereon and a mover arranged on the stator to have a plurality of coils wound thereon comprises: a frame; a fixing platform which is coupled to the frame and provides an upper surface on which the stator is mounted and fixed; a jig which is arranged on an upper side of the fixing platform, and has a lower surface with an accommodation groove to accommodate the permanent magnets; a pressing plate separably coupled to one side of the jig; a pressing unit which is coupled to the frame, and pulls or pushes the pressing plate towards the jig; and a load cell to measure a force provided for the pressing plate by the pressing unit. The pressing plate has one surface facing the jig. The jig is coupled to the pressing plate when measuring the magnetic shear force of the linear motor, and is separated from the pressing plate when measuring the thrust of the linear motor.
Patent KR-20210148724-A (KR)
Inventor: KIM KYOUNG JUN
IPC: H01L25/075
Filed: 2020-06-01
Abstract: One embodiment of the present disclosure provides a flash LED package that includes: a substrate; a flash LED device disposed in the first region of the upper surface of the substrate and including first to fourth LED light sources for emitting white light, blue light, green light and red light, respectively; an optical sensor disposed in the second region of the upper surface of the substrate and having a light receiving region for detecting a correlated color temperature; a lens cover disposed on the substrate to cover the flash LED device and the optical sensor, and having a lens part in a region overlapping with the first to fourth LED light sources.
Patent KR-20210152610-A (KR)
Title: Direction switching part and conveyer apparatus comprising the same
Inventor: LEE WOO GON
IPC: B65G39/20
Filed: 2020-06-08
Abstract: The present disclosure relates to a conveyor apparatus capable of providing a stable operation of a conveyor chain by supporting the conveyor chain during a conveyor chain moving procedure. In accordance with one embodiment of the present disclosure, a direction switching part includes: a direction switching roller part including a chain surrounding sprockets spaced apart from each other and rotated around an axis extended to both sides, and first rollers extended in a direction diagonal to a moving direction of the chain to be combined with the chain so as to be rotated around an extension direction; and a supporter extended from a lower part of the sprockets in the moving direction of the chain, and having one part of one side and the other side bent upward to support the chain while surrounding the first rollers. The direction switching roller part also includes sub rollers formed on both sides of the chain to come in tight contact with the supporter.
Patent KR-20210156143-A (KR)
Inventor: LEE YONG JIN
IPC: B66B1/46
Filed: 2020-06-17
Abstract: The present invention relates to an elevator input device using hand gestures. The elevator input device includes: an image collecting unit which collects a platform image or collects an interior image of an elevator car; a hand gesture recognition unit which recognizes the hand gestures included in the collected images; and an input signal generating unit which generates an input signal according to the recognized hand gestures. Accordingly, the present elevator input device can prevent virus propagation through contact with an input button, and aging due to the contact does not occur, so that a life of the elevator input device can be extended.
Patent KR-20200077484-A (KR)
Title: Rear camera system
Inventor: HWANG SUNG KYUNG
IPC: H04N5/232
Filed: 2020-06-19
Abstract: Disclosed is a rear camera system capable of increasing system booting speed. The rear camera system comprises: a plurality of image processing components for generating, processing, and transmitting image signals; an MCU (Micro Control Unit) controlling the plurality of image processing components; and a power sequence supplying power to at least part of the plurality of image processing components and the MCU according to a setting mode corresponding to a control signal provided from the MCU. The setting mode includes a type of component supplying power, a power supply sequence, and a time delay.
Patent KR-20220000176-A (KR)
Title: Method for verifying genuine product and apparatus using the same
Inventor: SO TAE HWAN
IPC: G06Q30/00
Filed: 2020-06-25
Abstract: Provided are a method for verifying genuine products, which uses new data for verifying a genuine product whenever verification is required, and an apparatus for the same. According to an embodiment of the present invention, the method comprises the following steps: acquiring first data used for verifying a genuine product from an object for verifying a genuine product; transmitting the acquired first data to a service providing server; receiving second data different from the first data from the service providing server when validity of the first data is confirmed by the service providing server; storing the received second data; transmitting the stored second data to the service providing server; and transmitting the second data to the object for verifying a genuine product when the validity of the second data is confirmed by the service providing server.
Patent KR-20220002805-A (KR)
Title: Food waste treating apparatus installed on sink
Inventor: NOH EUNG BUM
IPC: B09B3/00
Filed: 2020-06-30
Abstract: The present invention is to provide a food waste processing apparatus which can accurately establish, to a set height, a height at which a water membrane trap for blocking introduction of food waste odors into a room is formed. To implement this, the present invention comprises: an input unit having, therein, a space into which food waste or water can be input; a processing vessel having, therein, a space located at the lower side of the input unit to process decomposition of the food waste, input through the input unit, by microorganisms; a washing vessel surrounding the processing vessel such that the inner side surface is spaced from the outer side surface of the processing vessel; a support member forming the lower part of a trap structure for allowing the water, input to the input unit, to be accommodated and then to overflow into the processing vessel; and a filtering member seated such that the lower end portion is in contact with the upper surface of the floor part of the support member to form the upper part of the trap structure.
Patent KR-20210015641-A (KR)
Inventor: JEONG WON KI
IPC: H01J37/32
Filed: 2020-07-03
Abstract: Provided is a substrate processing apparatus having an improved exhaust structure. The substrate processing apparatus comprises a grounded conductive extension portion configured to prevent generation of parasitic plasma in an exhaust space connected to a reaction space. The substrate processing apparatus prevents generation of parasitic plasma in an area other than one such as a reaction space. Accordingly, a stable plasma manufacturing process can be achieved, as power loss can be prevented.
Patent KR-20220005336-A (KR)
Title: Media building integrated photo voltaic module and image contents display system using the same
Inventor: LEE SE HYUN
IPC: H02S20/26
Filed: 2020-07-06
Abstract: The present invention relates to a media building-integrated solar module and a video content display system using the same. By securing the transmittance, the maximum power generation efficiency of the solar module is maintained while the color is realized to improve the aesthetics. Through the display of video content, the exterior wall of the building can be used as a variety of advertising devices. The media building-integrated solar module comprises: front tempered glass that receives sunlight; rear tempered glass mounted on the back of the solar module; solar module glass sandwiched between the front tempered glass and the rear tempered glass; a solar cell that is interposed between the solar module glass and the rear tempered glass and generates electrical energy using the solar energy transmitted through the solar module glass; a first filling layer for fixing the solar cell by filling between the rear tempered glass and the solar module glass and bonding the rear tempered glass at room temperature and normal pressure; a transparent electrode layer formed on the glass of the solar module and driving the light emitting diode installed thereon to realize image content; and a second filling layer filling between the front tempered glass and the transparent electrode layer to fix the light emitting diode and bonding the front tempered glass at the same time.
Patent KR-20220009626-A (KR)
Inventor: CHOI YANG KYU
IPC: H02N1/04
Filed: 2020-07-16
Abstract: The present invention relates to a triboelectric energy generating device. The device comprises: a first substrate provided with a first electrode; a second substrate disposed to face the first substrate and provided with a second electrode; a spacer spacing the first substrate and the second substrate apart from each other; and a vibration film supported by the spacer, repeatedly coming in contact with the first substrate and the second substrate according to vibrations by wind, and generating electrostatic induction to the first substrate and the second substrate.
Patent KR-20220010792-A (KR)
Title: Pouch type secondary battery having moving prevention part and manufacturing thereof
Inventor: SEO TAI JOON
IPC: H01M10/058
Filed: 2020-07-20
Abstract: The present invention relates to a pouch-type secondary battery including a movement preventing unit capable of preventing a separator of an electrode assembly from being folded or curled and preventing the electrode assembly from moving, and a method for manufacturing the same.
Patent KR-20220010958-A (KR)
Title: Display Device and Repairing Method thereof
Inventor: SUNGHEE PARK
IPC: H01L27/32
Filed: 2020-07-20
Abstract: The present invention provides a display device capable of performing pixel repairing while maximally preventing loss of a transmission portion, and a repairing method thereof. The display device comprises: a substrate on which sub-pixels including a transmissive part and a light emitting part are disposed; and a transistor disposed on the substrate and an organic light emitting diode connected to the transistor. The transmissive part includes a repair part in which the anode electrode of the organic light emitting diode is connected to an extension line (SEL) extending from one electrode of the transistor through a contact hole.
Patent KR-20220011277-A (KR)
Inventor: AN SEUNG BAE
IPC: H05K1/11
Filed: 2020-07-21
Abstract: The present invention relates to a flexible printed circuit board (PCB) and a manufacturing method thereof. The flexible PCB of the present invention comprises: a base film layer; a conductive pattern layer formed on the top of the base film layer; an upper film layer formed on the top of the conductive pattern layer; and a protective layer formed on the bottom of the base film layer, wherein at least one end portion of the flexible PCB has a protrusion portion formed by bending the base film layer and the conductive pattern layer. In addition, the upper film layer is removed from at least a part of the protrusion portion and a first metal layer is formed on the top of the bent conductive pattern layer. Moreover, an inner groove is formed on the bottom of the protrusion portion and a reinforcing member for reinforcing the strength of the protrusion portion is disposed in the inner groove. According to the present invention, the protrusion portion enhances contact performance between the same and a contact pad of the device to be tested.
Patent KR-20210023687-A (KR)
Title: Method for managing security key of mobile communication system, and apparatus therefor
Inventor: SONG JAE SU
IPC: H04W12/04
Filed: 2020-07-24
Abstract: A security key management method of a terminal comprises the steps of: receiving a PDCP PDU on which ciphering or integrity protection to which a first security key of a PDCP layer of a first cell or a second security key of a PDCP layer of a second cell is applied is performed; performing at least one of integrity verification and header decompression based on the first security key on the PDCP PDU; performing at least one of integrity verification and header decompression on the PDCP PDU based on the second security key; and determining a security key applied to the PDCP PDU, based on a result of at least one of integrity verification and header decompression based on the first security key and at least one result of integrity verification and header decompression based on the second security key. According to the present invention, the terminal can accurately determine the security key applied to the received PDCP PDU.
Patent KR-20200099113-A (KR)
Inventor: JUHNG JIN OOK
IPC: D21H19/02
Filed: 2020-07-24
Abstract: The present invention relates to a method for manufacturing a multifunctional face mask, which is novel manufacturing technology belonging to a quasi-medical face mask field of the medical field that is focused worldwide by being promoted to satisfy demand, which is rapidly increased since a droplet prevention mask hiding the nose and the mouth is recommended and wearing of the same is obligatorily requested due to suddenly appeared coronavirus, called COVID-19, while conventional masks have been developed for a cosmetic face mask and advanced to various types of face masks. The functional face mask kills microorganisms when the microorganisms pass through the mask. An existing functional mask is developed, but is made of a non-scientific material including a polymer material besides a natural material, such that the mask does not meet a level wanted by a customer, thereby merely being a decoration. Therefore, the present invention relates to a new technology for manufacturing a substantially scientific, functional face mask. Moreover, the terminology, multifunctional, is different in accordance with materials, but is an integrated terminology combining the functions into one technology. Accordingly, feelings of a person, who is anxious while wearing a face mask, can be relieved, such that the person wears the mask without avoidance, and thus maximization of prevention can be expected. According to the present invention, the multifunctional face mask comprises a pad, external non-woven fabric, and internal non-woven fabric.
Patent KR-20220019153-A (KR)
Title: Apparatus for testing display device and display device for performing mura compensation and mura compensation method
Inventor: YOO HYUNSEUK
IPC: G09G3/00
Filed: 2020-08-06
Abstract: The present invention relates to a display device, which comprises: a compensation coefficient calculator for calculating a main compensation coefficient for a main gradation and a sub-compensation coefficient for a sub-gradation on the basis of a detected image signal; a first predictor for dividing a display panel into a plurality of blocks, calculating a representative value of each of the blocks on the basis of the detected image signal for each of the blocks, and outputting a representative value corresponding to each of the blocks and a predictive compensation coefficient for the sub-gradation on the basis of the main compensation coefficient; a secondary predictor for determining a flag bit on the basis of the sub-compensation coefficient and the predictive compensation coefficient; a memory for storing the main compensation coefficient, the representative value and the flag bit; and a control unit for outputting the main compensation coefficient, the representative value, and the flag bit stored in the memory as compensation data. Therefore, memory usage can be minimized.
Patent KR-20220029949-A (KR)
Title: Method for removal of asbestos waste using dust fixing agent
Inventor: KIM MYEONG HYEON
IPC: B08B3/04
Filed: 2020-09-02
Abstract: The present invention relates to an asbestos waste removal method, comprising the following steps of: removing asbestos powder from indoor and outdoor building surfaces by pre-cleaning a demolition site; retaining a vinyl by wrapping and sealing a remaining area except for an asbestos waste at the demolition site with the vinyl; fixing a dust by applying a dust fixing agent around the asbestos waste to suppress scattering of the asbestos dust; removing the asbestos waste and sealing the removed asbestos waste; removing the vinyl and sealing the removed vinyl; and cleaning the demolition site. The dust fixing agent includes a component having an adhesiveness harmless to a human body. An objective of the present invention is to provide the asbestos waste removal method which can effectively prevent the scattering of the asbestos dust generated during an asbestos waste treatment process.
Patent KR-20220033613-A (KR)
Inventor: LIM HEUI SEOK
IPC: G06F40/226
Filed: 2020-09-08
Abstract: The present invention relates to correction performance evaluation metrics of neural network machine translation and a method for constructing the same. The method includes the following steps of: setting a general language understanding evaluation (GLEU) score as a first correction value for grammar correction performance evaluation; calculating an average value regarding a Levenstein's algorithm and longest common substring algorithm application result and setting the value as a second correction value for overcorrection performance evaluation; and using the average value of the first and second correction values as a final correction indicator.
Patent KR-20220034437-A (KR)
Title: Optical filter carrier, image sensor package having optical filter, and method of fabricating the same
Inventor: LEE DUNG GUN
IPC: H01L27/146
Filed: 2020-09-11
Abstract: According to an embodiment of the present invention, an optical filter module includes: an optical filter; and a molding member surrounding the top, bottom, and sides of the optical filter along an edge of the optical filter, wherein the molding member includes a light blocking material. The present invention provides an image sensor package capable of reducing a planar area.
Patent KR-20220034503-A (KR)
Inventor: KIM YOU SUN
IPC: A23L33/10
Filed: 2020-09-11
Abstract: The present invention relates to a composition for the prevention or treatment of degenerative arthritis which is progressed by an increase in expression or activity of RIP3, including neratinib as an active component. The present invention firstly identifies that RIP3 can act as an important factor in the onset and progression of degenerative arthritis, and neratinib was newly identified as an inhibitor of RIP3 activity. Neratinib is a substance with proven safety that has already been approved by the FDA as a treatment for breast cancer, so that when neratinib is used as a treatment for degenerative arthritis, rapid commercialization will be possible.
Patent KR-20220037795-A (KR)
Title: Device for water examination
Inventor: KIM YOUNG DUG
IPC: G01N33/18
Filed: 2020-09-18
Abstract: One embodiment of the present invention provides a water quality tester comprising: a main body; a cup containing unit which is formed inwards from one surface of the main body and in which a cup filled with fluid can be contained; a wave source which emits a wave toward the cup containing unit; a detection unit which detects a laser speckle generated by multiple scattering of the emitted wave in the fluid every preset time point; and a control unit which estimates existence of impurities in the fluid in real time by using the detected laser speckle. The water quality tester tests water quality by detecting microbes in the fluid in real time by using a chaotic wave sensor.
Patent KR-20220040702-A (KR)
Title: Metal oxide dispersion composition for display, and preparing method for the same and optical member
Inventor: KIM SANG HYUN
IPC: C08K5/521
Filed: 2020-09-24
Abstract: The present invention relates to a metal oxide dispersion composition for a display capable of reducing yellowing while implementing a high refractive index, a preparation method thereof, and an optical member for a display. The metal oxide dispersion composition for a display according to one embodiment of the present invention comprises: a silane-based surface treatment agent; a phosphoric acid-based surface treatment agent; a metal oxide particle; and an organic solvent.
Patent KR-20220040756-A (KR)
Title: LED wearable device for inducing vitamin D synthesis
Inventor: CHOI KEUM YEON
IPC: A61B5/01
Filed: 2020-09-24
Abstract: The present invention relates to an LED wearable device for inducing the synthesis of vitamin D, and more specifically to: an LED which emits ultraviolet rays for the synthesis of vitamin D; and an LED wearable device for inducing the synthesis of vitamin D, which is capable of inducing the synthesis of vitamin D in the human body and healing wounds by using, in a complex way, the LED which emits ultraviolet rays for wound care and sterilization. The LED wearable device for inducing vitamin D synthesis, according to the present invention, can be easily worn on the body, and can induce the synthesis and generation of vitamin D in the human body and can care wounds and perform a sterilization action by irradiating the skin and joint area of a user with ultraviolet rays in the UV-A and UV-B bands and blue light. In addition, the present invention is capable of healing wounds and relieving abscess, pain and inflammation by irradiating the skin and joint area with yellow light, red light and near-infrared light.
Patent KR-20220041424-A (KR)
Inventor: KIM DONG HWAN
IPC: F27B7/02
Filed: 2020-09-25
Abstract: A tube module of the present invention comprises: a tube which has a hollow hole and is made of ceramic material; an insulation material which surrounds an outer circumferential surface of the tube and is composed of ceramic material; flanges which are provided along of both side edges of the insulation material and is formed in a band shape; and a stirring member which is extended from an inner wall of the tube toward the hollow hole and guides movement of a raw material. The tube module prevents corrosion of the tube and the insulation material, and applies a variety of heat sources.