baber/WOPTO huggingface dataset:
Patent KR-20210109389-A (KR)
Title: Interior sheet and manufacturing method thereof
Inventor: JANG WOO LYANG
IPC: B32B27/30
Filed: 2020-02-27
Abstract: According to an embodiment of the present invention, an interior sheet comprises: a corona discharge-treated polyethylene terephthalate (PET) film; a corona discharge-treated polyvinyl chloride (PVC) film bonded to one surface of the corona discharge-treated PET film; and a primer layer interposed between the PET film and the PVC film. Therefore, the Interior sheet has excellent surface print clarity and realism.
Patent KR-20210109769-A (KR)
Title: Image sensor, image processing system including the same, and operating method of the same
Inventor: KIM SUN JUNG
IPC: H04N5/378
Filed: 2020-02-28
Abstract: The present invention relates to an image sensor to increase a dynamic range of a digital signal and decrease random noise, an image processing system including the same, and an operation method thereof. According to an embodiment of the present invention, the image sensor comprises: a dual conversion gain (DCG) pixel outputting a high conversion gain signal according to a high conversion gain and a low conversion gain signal according to a low conversion gain by adjusting the conversion gain; a scaler scaling a voltage level of the high conversion gain signal; a comparator comparing the scaled high conversion gain signal with a first ramp signal to output a first comparison result with comparing the low conversion gain signal and a second ramp signal having a different slope from that of the first ramp signal to output a second comparison result; and a counter outputting a first counting result value based on the first comparison result and a second counting result value based on the second comparison result.
Patent KR-20210112094-A (KR)
Title: Apparatus for supplying carrier tapes and system for packing semiconductor package
Inventor: PARK JAE HYUN
IPC: B65B15/04
Filed: 2020-03-04
Abstract: The present invention discloses a carrier tape supply apparatus. Specifically, the present invention comprises: a winding reel that rotates about a first rotary shaft and has a carrier tape wound therein; a first guide groove disposed to be spaced apart from the first rotary shaft; and a clamping part for clamping the carrier tape unwound by rotating the winding reel, and moving along the first guide groove to guide the carrier tape. An object of the present invention is to provide a carrier tape supply apparatus and a semiconductor package packing system capable of automatically replacing a winding reel and supplying a carrier tape. By facilitating the replacement operation of the carrier tape and shortening the replacement operation time, the present invention can improve the efficiency of the semiconductor package packing operation.
Patent KR-20210113865-A (KR)
Title: Nanocatalosomes as plasmonic bilayer-shells with interlayer catalytic hot nanospaces and the manufacturing method thereof
Inventor: LEE IN SU
IPC: B82Y40/00
Filed: 2020-03-09
Abstract: The present invention relates to a method for preparing nano-catalosomes having a metal bilayer shape, and nano-catalosomes having a metal bilayer shape obtained from the method. The method according to the present invention includes the steps of: preparing spherical porous amine silica nano-shells having a vacant space therein; treating the porous amine silica nano-shells with a metal chloride to introduce metal nanoparticle seeds to the internal surfaces and external surfaces of the porous amine silica nano-shells; coating the porous amine silica nano-shells having the metal nanoparticle seeds introduced thereto with a tannic acid-Fe (TA-Fe) coordinated polymer layer; and growing the metal nanoparticle seeds contained in the porous amine silica nano-shells coated with the tannic acid-Fe coordinated polymer layer through the treatment with the metal chloride and reducing agent.
Patent KR-20210117701-A (KR)
Title: Magnetic coupling device with magnetic force sizing and on / off locking
Inventor: NAMHO PARK
IPC: H01F7/122
Filed: 2020-03-20
Abstract: The present invention relates to a magnetic coupling device having an on/off lock function and a magnetic force control function, which can perform a shielding function more stably. To this end, the present invention provides a housing (10); one or more fixed magnets (20) fixed not to move inside the housing (10) so that the polarity does not change, and spaced apart from each other; one or more rotating magnets (30) positioned alternately with the fixed magnets (20) and having the polarity that can be changed by rotation; a rotary shaft (40) not rotating the fixed magnets (20) but the rotating magnets (30) only so that the polarity of the rotating magnets (30) becomes the same parallel polarity to the polarity of the fixed magnets (20) or becomes the opposite parallel polarity to the polarity of the fixed magnets (20); a bushing stopper (50) rotating along with the rotary shaft (40) to limit the rotation range of the rotating magnets (30); and a rotating handle (60) for rotating the rotary shaft (40).
Patent KR-20210120312-A (KR)
Title: Touch panel and window laminate and image display apparatus manufactured thereby
Inventor: LEE GUN YOUNG
IPC: G06F3/044
Filed: 2020-03-26
Abstract: An objective of the present invention to provide a touch panel having the mechanical, electrical, and operational reliability, and a window laminate and image display device formed by the touch panel. The touch panel comprises: a base layer; a plurality of fine metal wires arranged on the base layer; an insulating film formed on the plurality of thin metal wires. The insulating layer includes an uneven pattern or a pattern in which insulating films formed on different fine metal wires are separated from each other.
Patent KR-20200119196-A (KR)
Inventor: WATARIUCHI SATOKI
IPC: H04N1/00
Filed: 2020-03-30
Abstract: Disclosed are a system, method, and storage medium for processing information. According to the present invention, a status of user operation performed on a mobile terminal is registered in relation to information about a user in a web server which can be accessed from the mobile terminal and multifunctional peripheral (MFP), and the status of the user operation is handed over to the MFP based on the registered information by simply logging-in to the MFP by the user.
Patent KR-20210122996-A (KR)
Title: Method for Quantitative Analysis of Rutin as an Index Component from Aster yomena Extracts
Inventor: HWANG KYUNG A
IPC: G01N30/88
Filed: 2020-04-02
Abstract: The present invention relates to a method for quantitatively analyzing rutin as an index component from an Aster yomena extract. The present inventor has been established an analysis method using rutin which is effective in prevention of heart disease such as arteriosclerosis, hypertension, cerebral hemorrhage, and others by reinforcing capillaries, and in diabetes, obesity, and others, as an index component. Thus, by using a method for quantitatively analyzing rutin as an index component from an Aster yomena extract of the present invention, safety over time is increased, efficient standard management of raw materials is ensured, and functional raw materials for health functional food are standardized, thereby producing high quality health functional food.
Patent KR-20200121745-A (KR)
Title: Composition for the preventing and improving menopausal disorder, comprising extract of acer tegmentosum maxim and extract of Rumecis Radix
Inventor: MA JIN YEUL
IPC: A23K10/32
Filed: 2020-04-14
Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating menopausal diseases including a mixed extract of Acer tegmentosum Maxim and Rumex japonicus Houttuyn roots or a fraction thereof as an active ingredient; a method for preventing or treating menopausal diseases by using the pharmaceutical composition; a health functional food composition for preventing or alleviating menopausal diseases including the mixed extract of Acer tegmentosum Maxim and Rumex japonicus Houttuyn roots or the fraction thereof; and a feed composition for preventing or alleviating menopausal diseases including the mixed extract of Acer tegmentosum Maxim and Rumex japonicus Houttuyn roots or the fraction thereof. The composition including the mixed extract of Acer tegmentosum Maxim and Rumex japonicus Houttuyn roots provided in the present invention can be widely used in development of a therapeutic agent for the menopausal diseases by effectively alleviating various symptoms such as a reduction symptom of ALP, TC, LDL, and osteocalcin levels in blood shown in the menopausal diseases, a depression symptom, and a fat cell size increasing symptom.
Patent KR-20210129487-A (KR)
Inventor: KIM HYUK SOO
IPC: B05B7/24
Filed: 2020-04-20
Abstract: A cyclone-type spray nozzle according to one embodiment of the present invention comprises: a body portion which is fastened to a spray gun and provided with a hole through which air passes in the center thereof; and two or more fin tubes which are connected to the inside of the hole of the body portion and sprays the liquid sucked from a liquid container provided in the spray gun, wherein the two or more fin tubes are spaced apart from each other by a predetermined distance inside the hole of the body portion and form a predetermined angle with the flow direction of the air, thereby enabling the particle size, direction, and injection amount to be adjusted.
Patent KR-20210136349-A (KR)
Title: Product shape design method using body contact pressure analysis and apparatus therefore
IPC: G06T17/30
Filed: 2020-05-07
Abstract: Disclosed are a product shape design method using contact body pressure analysis and a device thereof. According to one embodiment of the present invention, the product shape design method includes the steps of: receiving human body scan data for a subject; generating a virtual subject corresponding to the subject based on the received human body scan data; contacting the generated virtual subject with a preset product shape to be designed, and calculating a contact pressure between the virtual subject and the product shape; and designing the product shape by changing the product shape based on the calculated contact pressure.
Patent KR-20200066277-A (KR)
Title: Device apparatus having photograph function and computer-readable recording medium having photograph program recorded
Inventor: CHOI JIN TAE
IPC: H04N5/247
Filed: 2020-05-29
Abstract: The present invention relates to a terminal device having a photographing function, and a computer-readable recording medium recorded with a program for executing a photographing method. The disclosed terminal device includes: a camera module unit for receiving an image of a subject through an image sensor; an image analysis unit for analyzing the image of the subject received through the image sensor to calculate a separation distance between the image sensor and the subject; and a photographing control unit for changing a photographing mode of the camera module unit according to a result of comparing the calculated separation distance with a preset reference value. Accordingly, a photographing mode of a camera is automatically changed into a self-photographing mode according to a separation distance between the camera mounted on the terminal device and the subject, which is, a photographing distance of the camera with respect to a user, so that an inconvenience of manipulating icons or menus in multiple stages for self-photographing is eliminated.
Patent KR-20210148641-A (KR)
Inventor: AN GEON HYOUNG
IPC: H01G11/86
Filed: 2020-06-01
Abstract: According to an embodiment of the present invention, in the method of manufacturing a porous electrode, a two-dimensional and stepwise nanostructured porous electrode can be formed using a stepwise electroplating method. The present invention relates to a manufacturing method for porous electrode, porous electrode manufactured by the same and super capacitor comprising porous electrode. According to an embodiment of the present invention, a manufacturing method for porous electrode comprises: a step of electroplating with a transition metal on a substrate; and a step of performing a second electroplating of the transition metal-plated substrate.
Patent KR-20210152684-A (KR)
Title: Apparatus and method for providing personalized travel content
Inventor: SONG MIN JI
IPC: G06Q50/14
Filed: 2020-06-09
Abstract: The present invention relates to a device for providing a personalized travel content and a method thereof. The device includes: a traveler information identification unit which understands basic information and travel information input from a traveler using an application which provides personalized travel content, and analyzes a traveler's taste based on an identification result; a traveler reaction identification unit for presenting travel contents according to a result of analyzing the traveler's taste and then identifying a traveler's reaction; and a log data analysis unit which analyzes log data generated when the travelers use the applications which provide the personalized travel content. The present invention provides the device and method for providing the personalized travel content which analyzes and subdivides patterns used by the travelers in real time using IoT technology.
Patent KR-20210153805-A (KR)
Inventor: KIM SANG JU
IPC: B32B5/18
Filed: 2020-06-10
Abstract: The present invention relates to an insulation plate having flexibility, comprising: a first insulation part; a second insulation part; and a connection foam part. The first insulation part is formed with a first insulation layer having a thin film structure through first aerogel composite paint, and the first aerogel composite paint includes 85-90 parts by weight of acrylate emulsion, 20 parts by weight of ethylene glycol, 4 parts by weight of a dispersant, 30 parts by weight of a flame retardant agent prepared from melamine pyrophosphate, 10 parts by weight of an inorganic filler, 5 parts by weight of polyester fibers, and 1 part by weight of hydroxyethyl cellulose. The second insulation part is formed with a second insulation layer having a thin film structure through second aerogel composite paint, and the second aerogel composite paint includes 120-130 parts by weight of acrylate emulsion, 20 parts by weight of ethylene glycol, 4 parts by weight of a dispersant, 30 parts by weight of a flame retardant agent prepared from melamine pyrophosphate, 10 parts by weight of an inorganic filler, 5 parts by weight of polyester fibers, and 1 part by weight of hydroxyethyl cellulose. The connection foam part is provided in the form of phenolic foam having a thin film structure with a plurality of open holes that are opened in a vertical direction, the first insulation part is attached and fixed to a lower surface of the connection foam part, and the second insulation part is attached and fixed to an upper surface of the connection foam part.
Patent KR-20210154412-A (KR)
Inventor: MOON BYUNG HWAN
IPC: H02K5/24
Filed: 2020-06-12
Abstract: The present invention relates to a portable air purifier having a weight part and is to increase wearing comfort by reducing vibration generated by a motor. To this end, the portable air purifier comprises: a wearing part which is formed in, as a whole, a ring shape with an open one end and on which a rechargeable battery and a control circuit are mounted; and a pair of purification parts which are coupled to both ends of the wearing part, and includes a motor that is operated under the control of the control circuit and supplies air purified by a filter toward the face of a user. The pair of purification parts each include: the motor; a motor accommodation part in which the motor is accommodated, and which includes a discharge port formed in one side thereof to discharge air discharged from the motor to the face of the user; a motor cover which is coupled to the motor accommodation part, and formed to allow the motor to be accommodated in the motor accommodation part and the motor cover; a filter seated in the motor cover; a filter cover which is detachably coupled to the motor cover, and allows the filter to be accommodated in the motor cover and a filter cover; and a weight part coupled to one side of the motor.
Patent KR-20210156168-A (KR)
Inventor: KIM BEOM SU
IPC: B25J9/10
Filed: 2020-06-17
Abstract: The present invention relates to a robot unit comprising: a first link having a center of rotation formed thereon; a second link that performs an orbital or a rotational motion about a rotational center when rotating with respect to the first link; a first member provided between the first link and the second link or on the other side of the second link; a driving unit provided in a direction toward the other end of the first link to provide a driving force to the first member; a wire for transmitting the driving force of the driving unit to the first member; and a second member provided in the first link and the second link so as to be wound by the wire, and performing an orbital or a rotational motion together with the first link and the second link when the first member is driven, thereby capable of preventing an interference with other wires not related to joint movement.
Patent KR-20210157204-A (KR)
Inventor: KIM YEON JIB
IPC: G08B21/18
Filed: 2020-06-19
Abstract: The present invention relates to a measuring device comprising a camera module (10), a frame-by-frame storage unit (12), an infrared imaging module (20), a forehead extraction unit (24) for extracting the temperature of an examiner's forehead from an image taken by the infrared imaging module (20), and a control unit (30) that recognizes whether a person is a person and whether a mask is worn in an image frame of an inspector through the camera module (10) and checks the temperature of the inspector's forehead in the image through the infrared imaging module (20). In a control unit (30) constituting the measuring device, a face recognition body temperature measurement method sequentially performs the followings: an inspection target checking step (S10) of determining whether the inspector of the frame-by-frame storage unit (12) is a human; a mask wearing confirmation step (S20) of determining whether to wear a mask by separating the examiner's face in the frame-by-frame storage unit (12) in the case of an inspection target; a mask wearing recommendation step (S30) of outputting a message recommending wearing a mask when it is determined that the mask wearing state is not; a facial forehead separating step (S40) of separating the examiner's forehead from the face mask through the infrared imaging module, when the mask is worn; an entry prohibition guide step (S50) of outputting the examiner's entry prohibition message when the temperature of the separated forehead exceeds the reference value; and a storage step (S60) of storing the examiner's face and forehead temperature and the corresponding time as a set if the forehead temperature does not exceed the reference value. Installation is easy in a desired position.
Patent KR-20210147811-A (KR)
Inventor: PARK WON HEE
IPC: A61B18/12
Filed: 2020-07-02
Abstract: The present invention provides a treatment device (300) using a vacuum cup with improved function to effectively decompose and remove subcutaneous adipose tissue at a treatment site. The treatment device (300) using a vacuum cup comprises: a vacuum cup (310) having an open lower surface and a cavity therein; a vacuum device (350) for providing a reference sound pressure to the vacuum cup so that a target site of the skin can be adsorbed toward the cavity of the vacuum cup; a reference sound pressure variable device (360) for varying the reference sound pressure in a pulse form under the condition that the cavity of the vacuum cup maintains the sound pressure; treatment units (320, 321) for treating the target site of the skin; and a controller (380) for controlling the operation of the vacuum device, the reference sound pressure variable device, and the treatment unit.
Patent KR-20220006321-A (KR)
Title: Method for enhacing dry strength of corrugated board with amphoteric PAM and anionic PAM
Inventor: SONG JAI PIL
IPC: D21H13/08
Filed: 2020-07-08
Abstract: The present invention relates to a method for enhancing dry strength of corrugated paper with amphoteric polyacrylamide (PAM) and anionic PAM. The present invention provides the method which comprises: a step of preparing a pulp solution in which pulp fiber is diluted; a step of adding the amphoteric PAM which is a first formulation to the pulp solution and reacting the same for a set time; and a step of manufacturing a raw material of the corrugated paper by adding the anionic PAM which is a second formulation to the pulp solution and reacting the same for a set time. The present invention enhances the dry strength of the manufactured corrugated paper by adding the amphoteric PAM and the anionic PAM to the pulp solution to manufacture paper, and allows the reuse of process water for a long time by preventing high contamination of the process water despite of an increase of an input amount, thereby providing an effect of increasing productivity of the product.
Patent KR-20200092908-A (KR)
Title: A passive wheel speed sensing circuit for sensing the vehicle speed of a commercial vehicle
Inventor: YOO CHANG HEE
IPC: B60T8/32
Filed: 2020-07-21
Abstract: The present invention relates to a wheel speed sensing circuit for sensing the speed of a commercial vehicle, capable of sensing a wheel speed without distortion or overlapping by sensing the wheel speed of each wheel of a commercial vehicle and then removing a spurious noise considering the fact that the output of each wheel speed sensor cannot be equal all the time because of a road surface condition, steering wheel control, acceleration and deceleration. The wheel speed sensing circuit includes: a plurality of wheel speed sensing sensors (3, 4, 5, 6) sensing the wheel speed of each wheel of a commercial vehicle; and wheel speed sensing circuits (7, 8, 9, 10) individually processing wheel speed sensing signals sensed by the wheel speed sensing sensors (3, 4, 5, 6). Two signal output lines of the wheel speed sensing sensors (3, 4, 5, 6) are formed to prevent the inflow of various types of noises generated from the commercial vehicle by being connected directly to the input of the wheel speed sensing circuits (7, 8, 9, 10). A shield line blocking an external noise is applied to the two signal output lines, wherein the shield line surrounding the two signal output lines is earthed to each of the wheel speed sensing circuits (7, 8, 9, 10) instead of a ground of the commercial vehicle.
Patent KR-20220011860-A (KR)
Inventor: PARK JIN SOO
IPC: G01K1/14
Filed: 2020-07-21
Abstract: In accordance with the present invention, a new type of temperature sensor installation method for increasing the reliability and responsiveness of temperature measurement on a power relay assembly. A temperature sensor installation apparatus (100) comprises body housings (110a, 110b) having a roughly rectangular parallelepiped shape. A temperature sensor insertion groove (120) having a shape engraving the shape of a temperature sensor (40) is formed in an upper part of the body housing (110b). The temperature sensor (40) is inserted into the temperature sensor insertion groove (120) after being flipped such that the temperature sensing surface (45) thereof becomes positioned upward. A nut insertion groove (130), in which a nut (60) which is hardware for temperature sensor installation is inserted or embedded, is formed in an upper part of the other body housing (110a). The nut (60) is hardware to be combined with a bolt (35) for temperature sensor installation. The body housings (110a, 110b) are entirely or at least partially formed into a chamber structure having a hollow inside thereof.