baber/WOPTO huggingface dataset:
Patent KR-20210022885-A (KR)
Title: Hanger type curved holder
Inventor: CHOI JAE WON
IPC: A47G29/08
Filed: 2019-08-21
Abstract: The present invention relates to a curved hanger type holder, wherein an attachment and detachment means is installed on a rear surface of a body plate and a hanger unit is installed on a front surface of the body plate, simultaneously, so as to simultaneously provide functions of a hanger and a holder to increase user convenience and functionality and to be easily attached to and detached from an attachment object. The body plate is formed by a plate material having a radius of curvature to increase a contact area between the attachment and detachment means and the curved attachment object to significantly increase attachment with the attachment object. The attachment and detachment means is designed in a magnet type, a rubber material magnet type, and a Velcro type to be attached to and detached from various places, and the body plate is composed of corrugation units connected between auxiliary body plates and the adjacent auxiliary body plates so as to enable the radius of curvature of the body plate to be changed by the corrugation units, to be installed by corresponding to the various radiuses of curvature of the attachment object.
Patent KR-20210027877-A (KR)
Title: Paint spray gun to prevent manual removal of paint
Inventor: KIM MIN JUNG
IPC: B05B12/32
Filed: 2019-09-03
Abstract: According to the present invention, while a paint sprayed by a painting liquid spray gun is atomized for a painting and coloring work, a part of the paint scattered by wind regardless of an intention of a worker is sucked into an auxiliary suction pipe, so that property damage such as smearing of the paint on property of other people is prevented, and a part that lightly scatters on an outer side of the scattered paint is reduced to enable accurate spraying. In this case, according to one embodiment of the present invention, a ball and a nozzle opening control elastic body are provided inside a discharge nozzle so that external foreign substances are prevented from being inserted into the painting liquid spray gun through the discharge nozzle. In this case, according to one embodiment of the present invention, a ball and a nozzle opening control elastic body are provided inside a discharge nozzle so that external foreign substances are prevented from being inserted into the painting liquid spray gun through the discharge nozzle.
Patent KR-20210034753-A (KR)
Title: Diet control applications by the bar code identification code and qr
Inventor: LEE WON YEOB
IPC: G06K7/14
Filed: 2019-09-21
Abstract: The present invention relates to a diet control application through barcode/QR code recognition, and by writing nutritional information after food intake to conveniently record major nutritional components of food, thereby solving the somewhat cumbersome problem of individually writing after food intake. It is intended to solve the rather cumbersome problem of individually filling out the existing food after eating. That is, the present invention records the main nutritional components of food conveniently in the diet control application, and it is composed of a function that provides a solution based on the input information that is numerically and imaged as a result of performing the previous process to write nutritional information after ingestion of the main nutritional components of the food through barcode/QR code recognition, and to enable the user to use the application user terminal and user information (target weight, management strength) can be known, user profile settings registered by the user, and to view the registered user profile setting, the nutritional information of the food consumed, and to receive the nutritional information input after consuming the food written by the user, the diet control plan, and the exercise curriculum. Therefore, the present invention makes it possible to conveniently record the main nutritional components of food by writing nutritional information after food intake, thereby solving the somewhat cumbersome problem of individually writing after food intake. It has the effect of solving the rather cumbersome problem of individually writing the existing food after ingestion.
Patent KR-20190112695-A (KR)
Title: Cradle For Stick Shaped Article
Inventor: YOU YOUNG BAE
IPC: A47K1/09
Filed: 2019-09-25
Abstract: The present invention relates to a stick-shaped article holder, which is convenient for use by fixing a handle part of a stick-shaped article such as a toothbrush, toothpaste and a razor to hold a use part toward a lower portion and is possible to prevent contamination of washing tools by suppressing bacterial growth by discharging moist remaining in the use part to the lower portion.
Patent KR-20210037287-A (KR)
Title: A Ultrasonic Transducer Assembly
Inventor: CHONG HYON HO
IPC: H04R17/00
Filed: 2019-09-27
Abstract: The present invention relates to an ultrasonic transducer assembly. The configuration of the present invention includes: a piezoelectric part to which an electrical signal is applied and generates vibration; a diaphragm formed in a plate shape and having the piezoelectric part attached to a center thereof; a mass constituting a body while having a constant weight; and a displacement inductor positioned at an edge of the diaphragm in perpendicular to the diaphragm to connect the diaphragm and the mass, thereby generating sufficient sound pressure due to only the vibration of a piezoelectric vibrator.
Patent KR-20200038188-A (KR)
Title: Transparent optical member, dual optical member, and led lighting fixture using the same
Inventor: SAKURAGI KUNIYOSHI
IPC: F21W131/105
Filed: 2019-09-27
Abstract: An objective of the present invention is to provide an optical unit (2) capable of irradiating efficient and valid speed of light. The optical unit (2) is disposed at an exit surface (22c) of a transparent optical member (26) including edge (22g) formed in a semi-elliptical shape with respect to an optical axis of a LED light source disposed on a substrate, recess units (26k, 26j) provided to house the LED light source and recessed from the edge (22g), and the exit surface (22c) facing the recess units (26k, 26j) and emitting light from the LED light source, and the optical unit (2) has a reflective optical member (22) having an aperture including a taper surface (22t) having a diameter expanded as the taper surface (22t) approaches the exit surface.
Patent KR-20210037421-A (KR)
Title: Noxious minute-materials repelling device for kitchen
Inventor: KIM SUNG WOO
IPC: F24F13/32
Filed: 2019-09-27
Abstract: The present invention relates to a noxious minute-material repelling device for a kitchen and, more specifically, relates to a noxious minute-material repelling device for a kitchen, which can protect lungs of a cook by bringing relatively fresh air from another place away from a cooking table to enable the fresher air to be blown to the face of the cook so as to prevent noxious minute-materials, such as fine dust that is a minute material formed by smoke, oil fume, carbon dioxide, carbon monoxide, or the like, which are generated when food is cooked in front of the cooking table in the kitchen from entering nostrils of the cook. Moreover, a distance between an inlet and an outlet of air becomes by 30 cm or more.
Patent KR-20210040482-A (KR)
Inventor: KIM HYEON TAE
IPC: G01D5/36
Filed: 2019-10-04
Abstract: In order to operate the opening and closing of a warmth-keeping cover, a side window of an outer part, a door and the like, which are used in a smart farm or the like, on a position which a user wants, accurate values about the operation direction, total rpm and total rotation angle of a motor are always necessary. However, there has been a limit on the detection of an absolute position from a motor used in a smart farm or the like having a wide operation range. According to the present invention, in order to solve such issue, a motor absolute-position detection sensor (80) is provided. The motor absolute-position detection sensor includes: a rotation absolute-position sensor part comprising a code disc (20) and an infrared light emitting part (30) and a light receiving part (40) reading a code from the code disc; and a motor rpm sensor detecting the rpm of the motor from a capacitance value measured by a distance between a counterpart electrode plate (70) and the code disc (20). Through the above-stated constitution of the present invention, a means for identifying a relative position of a motor within an entire operation range of the opening and closing of a warmth-keeping cover, a side window of an outer part, a door and the like, which are used in a smart farm or the like, is provided, thereby bringing about an effect of detecting and controlling a rotation position of the motor without causing an error.
Patent KR-20210040547-A (KR)
Title: Used Car Rental and Management System
Inventor: CHOI SOO WON
IPC: G06Q30/06
Filed: 2019-10-04
Abstract: The present invention relates to a face-to-face or a non-face-to-face used rental car rental and a management system, which include a reservation screen and an electronic contract output unit for outputting one or more menus from real-time rental, long-term new car rental, accident loan rental, reservation status and detailed menu provided by a used rental car vehicle information server. According to the present invention, a customer can directly check a car history, such as vehicle maintenance data such as replacement of consumables of the vehicle and an accident site, through a terminal.
Patent KR-20210041720-A (KR)
Title: Window module for building wall
Inventor: JUNG DOO JIN
IPC: E06B3/46
Filed: 2019-10-08
Abstract: The present invention relates to a window module for a building wall and, more specifically, to a window module for a building wall, which is able to modularize a certain specification of wall into a prefabricated structure by making a frame forming a glass window, a traditional Korean paper window, a door, or the like, which can form a wall of a building such as a house, commonly used and standardized, to be mass-produced, to be easily constructed on a building, to reduce the construction period, and to improve the properties for blocking the air in the indoors and the outdoors. To this end, according to the present invention, the window module for the building wall comprises: a frame (100) in a square shape for the framework of the building; a module frame (200) which is formed in a square frame shape, and of which the outer surface in an edge direction comes in contact with an inner surface in the central direction of the frame (100); and a window member which closes an inner space in the central direction of the module frame (200). The window member includes one or two or more of the glass windows (10'), the traditional Korean paper window (20), and a door frame (300) to form a wall. The glass window is placed on the outdoor side, and the traditional Korean paper window is placed on the indoor side. The door frame is opened/closed by a hinged door method or a sliding door method.
Patent KR-20200040208-A (KR)
Title: Development of Adhesive Mussel Protein Hydrogel Formulation by Introducing Histidine-based Protein Domain from Mussel Byssus
Inventor: CHA HYUNG JOON
IPC: A61K9/06
Filed: 2019-10-08
Abstract: The present invention relates to a hydrogel including an adhesive mussel protein introduced with histidine and metal ions, wherein the metal ions are bound to histidine on the surface of the adhesive mussel protein. The hydrogel according to the present invention is excellent in biocompatibility and can be extruded, so the form of application is unrestricted, and the adhesion is strong.
Patent KR-20200041807-A (KR)
Title: Absorbent article
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/514
Filed: 2019-10-11
Abstract: The present invention relates to an absorbent article which can prevent feces disposed on a rear surface from leaking. According to the present invention, the absorbent article (1) comprises an absorbent main body (10) and an external body (20). The external body (20) has a notch portion curved along a wearer′s leg. The absorbent article (1) has longitudinal and lateral directions intersected when being unfolded. The notch portion (20c) includes a rear notch part (20cb) placed on a rear surface with respect to the longitudinal direction, and a front notch part (20cf) placed on a front surface with respect to the longitudinal direction. The external body (20) has an elastic leg member (33) continuously extended along a partial potion (20cfp) of the front and rear notch parts (20cb, 20cf). The external body (20) does not have the elastic leg member (33) extended along the front notch part (20cf) on the front surface in the longitudinal direction with respect to the partial portion (20cfp).
Patent KR-20210044022-A (KR)
Title: Tooth treatment device and tooth treatment method using the same
Inventor: YOON SAM YOUL
IPC: A61C5/50
Filed: 2019-10-14
Abstract: Disclosed are a tooth treatment device capable of easily and effectively treat teeth by using a resin, and a tooth treatment method using the same. According to the present invention, the tooth treatment device comprises: a resin injection member injecting a photocurable resin into the cavity of a tooth to be treated; and a light emission member directly coupled to the resin injection member to be integrated with the resin injection member, and emitting light for curing the photocurable resin injected into the cavity of the tooth. The resin injection member includes: a resin supply container in which the photocurable resin is contained; a resin injection nozzle having a discharge port through which the resin is discharged; and a transfer means transferring the resin contained in the resin supply container to the resin injection nozzle to discharge the resin through the discharge port. The light emission member includes a light emitting device unit coupled to the resin injection nozzle and a switch provided in the resin supply container to control on-off of a light emitting device unit.
Patent KR-20210047048-A (KR)
Inventor: YI NA YOUNG
IPC: H04W4/40
Filed: 2019-10-21
Abstract: According to one embodiment of the present invention, a method for providing vehicle information may comprise the steps of: identifying a first vehicle associated with a user; checking first location information related to the boarding of the first vehicle; identifying a second vehicle assigned to the user based on the location information of the user and moving to the first location; and providing information related to the second vehicle to the user.
Patent KR-20210049251-A (KR)
Title: Method of manufacturing silicon carbide powder and silicon carbide single crystal
Inventor: YANG IN SEOK
IPC: C01B32/963
Filed: 2019-10-24
Abstract: The present invention relates to a method for manufacturing silicon carbide powder and single crystal silicon carbide. More specifically, the present invention relates to the method for manufacturing silicon carbide powder, which comprises: a step of providing a precursor gas onto a fibrous carbon body in a reactor to deposit silicon carbide (SiC) on the fibrous carbon body; a step of recovering the silicon carbide deposited on the fibrous carbon body to obtain a first silicon carbide powder; and a step of oxidizing the first silicon carbide powder, wherein the molecules of the precursor gas include silicon atoms and carbon atoms.
Patent KR-20210050186-A (KR)
Title: Apparatus and method for performing artificial intelligence encoding and artificial intelligence decoding of image
Inventor: LEE JONG SEOK
IPC: G06N3/08
Filed: 2019-10-28
Abstract: The present invention relates to an apparatus and method for performing artificial intelligence encoding and artificial intelligence decoding of an image, capable of improving the quality of an image by updating and upscaling information on deep neural network (DNN) setting information for upscaling optimized for a source image if necessary or periodically. Disclosed is the method for performing artificial intelligence (AI) encoding, which includes the steps of: acquiring AI data related to AI downscale of a first image from image data, which is generated from first encoding of the first image, and at least one source image; acquiring a second image corresponding to the first image by performing first decoding of the image data; acquiring, based on the AI data, DNN setting information for AI upscale of the second image; and generating a third image, which is AI upscaled, from the second image through an upscaling DNN operating based on the acquired DNN setting information. In this case, the DNN setting information is DNN information updated to perform AI-upscaling for the at least one second image corresponding to at least one source image through training associated between an upscaling DDN using the at least one source image and a downscaling DNN used for the AI downscaling for the at least one source image.
Patent KR-20210050838-A (KR)
Title: Retractable container
Inventor: LEE JAE OCK
IPC: A45D40/10
Filed: 2019-10-29
Abstract: Provided is a retractable container according to an embodiment of the present invention. The retractable container comprises: a cover part having both ends open; a main body part disposed inside the cover part and accommodating contents; a lifting part disposed at the lower end of the main body part, rising from the inside of the cover part, and having a locking protrusion; a rotating part disposed on the lower part the cover part and rotating relative to the cover part and the lifting part by receiving a rotational force from a user; and a guide part disposed on the upper part of the rotating part, rotating integrally with the rotating part, and having a locking step, on which the locking protrusion is seated, formed along the outer circumference thereof. When the locking protrusion is seated on the locking step, the rise of the lifting part and the main body part is limited, and as the locking step rotates with respect to the locking protrusion by the rotation of the rotating part, the locking protrusion is separated from the locking step, so at least a portion of the main body part can protrude from the cover part while the lifting part rises. Accordingly, it is possible to prevent the contents from being exposed to the outside in an unintentional state by the user.
Patent KR-20200052839-A (KR)
Inventor: MOMOZAWA AYA
IPC: G03F7/11
Filed: 2019-11-04
Abstract: An object of the present invention is to provide a chemically amplified positive-type photosensitive resin composition with which a resist pattern having a rectangular cross-sectional shape is easily formed and which has satisfactory sensitivity, a photosensitive dry film having a photosensitive resin layer formed from the chemically amplified positive-type photosensitive resin composition, a method of manufacturing the photosensitive dry film, a method of manufacturing a patterned resist film using the chemically amplified positive-type photosensitive resin composition, a method of manufacturing a substrate with a template using the chemically amplified positive-type photosensitive resin composition, and a method of manufacturing a plated article using the substrate with a template. The resin composition includes an acid generator (A) which generates acid upon exposure to an irradiated active ray or radiation, and a resin (B) of which the solubility in alkali increases under an action of acid. The acid generator (A) includes an acid generator (A-1) having a naphthalimide skeleton, and an acid generator (A-2) of which the molar absorbance coefficient at a wavelength of 365 nm is lower than that of the acid generator (A-1).
Patent KR-20200051511-A (KR)
Inventor: JUNG DONG HYUN
IPC: H04B7/185
Filed: 2019-11-05
Abstract: Disclosed are a data compression method and a data compression device for a link between a satellite and a base station. According to the present invention, the data compression method may comprise the steps of: converting an analog signal received from a user terminal into a digital signal; identifying a frequency usage rate between the user terminal and the satellite and a noise level of the analog signal received from the user terminal; and compressing the converted digital signal based on the identified frequency usage rate between the user terminal and the satellite and the noise level of the analog signal received from the user terminal.
Patent KR-20210054809-A (KR)
Title: Noise barrier panel
Inventor: CHAE JONG SUL
IPC: E01F8/00
Filed: 2019-11-06
Abstract: The present invention relates to a noise barrier panel and, more specifically, to a noise barrier panel with flame retardancy without the need to fill the inside of the panel with a sound absorption material which is vulnerable to fire. The noise barrier panel comprises: a casing having a slot on an inner surface and having both opened sides; a plurality of diffused reflection guiding plates inserted into the slot of the casing, having a plurality of openings, having disturbing wings protruding from a periphery of the openings, and provided to be spaced apart from each other; and a back plate closing a rear side of the casing.
Patent KR-20210058040-A (KR)
Title: Multi-access control method and booth apparatus, and unmanned access control system with the same
Inventor: PARK YONG MIN
IPC: G07C9/10
Filed: 2019-11-13
Abstract: The present invention relates to a secondary access control method, a booth device for secondary access control, and an unmanned access control system including the same and, more particularly, to a booth device which comprises a booth body, a first door lock module, and a second door lock. Therefore, entry of abnormal entrants can be prevented.
Patent KR-20210058549-A (KR)
Inventor: NA DONG HOO
IPC: G06Q50/10
Filed: 2019-11-14
Abstract: Disclosed is a rainwater storage system using an underground parking lot. The rainwater storage system using an underground parking lot comprises: water blocking devices which are respectively installed on an apartment underground parking lot ramp, an underground parking lot stairway entrance, an underground parking lot elevator entrance, and a connecting pipe for connecting a drain pipe to the underground parking lot to selectively block rainwater from entering the underground parking lot; a water level sensor unit installed in the underground parking lot to detect the water level of rainwater flowing into and stored in the underground parking lot and transmit the same to a management server; and the management server which collects weather forecast information provided through an open API from a Meteorological Agency server and extracts the probability and amount of precipitation after a predetermined time based on the collected weather forecast information, and which transmits vehicle movement request information to an apartment resident terminal when the extracted probability and amount of precipitation exceed set reference values, and receives the water level of rainwater stored in the underground parking lot from the water level sensor unit, and which transmits a control signal for operating the water blocking devices so that rainwater no longer flows into the underground parking lot through the underground parking lot ramp, the underground parking lot stair entrance, the underground parking lot elevator entrance, and the connecting pipe for connecting the drain pipe to the underground parking lot, when the received water level of rainwater is higher than or equal to the set value. Therefore, flood damage to the downstream regions of low-lying areas can be effectively prevented.