baber/WOPTO huggingface dataset:
Patent KR-20190018308-A (KR)
Inventor: CHOI YOUNG HOAN
IPC: F25C5/14
Filed: 2017-08-14
Abstract: The present invention relates to an ice cup manufacturing apparatus. The ice cup manufacturing apparatus according to an embodiment of the present invention stores ice crystals supplied from an ice maker in a storage space of a hopper and puts ice crystals of a fixed quantity into a cavity of a mold through a measuring device arranged below the hopper, thereby easily manufacturing an ice cup by pressing, molding and extracting through a core. When molding of the ice cup is finished, a gripping device grips the ice cup separated from the core and discharges the ice cup to the outside. Therefore, the ice cup manufacturing apparatus can prevent unnecessary waste of the ice crystals since putting the ice crystals of the fixed quantity as much as needed for molding the ice cup, and easily manufacture the ice cup by vertically lifting the core in a driving way of the combination of a driving motor and a ball screw and sliding the measuring device and the gripping device.
Patent KR-20190018986-A (KR)
Inventor: WON JOO YEON
IPC: G06F1/16
Filed: 2017-08-16
Abstract: The present invention relates to a flexible display device with improved reliability. According to the present invention, the flexible display device comprises: a flexible display panel including a display region in which a plurality of pixels are disposed, a signal wiring region in which a plurality of signal wirings transmitting a driving signal to the pixels are disposed, and a panel pad region in which a plurality of panel pads receiving the driving signal are disposed; and a flexible film transmitting an external driving signal to the flexible display panel and including a film pad region disposed corresponding to the panel pad region of the flexible display panel. The film pads disposed on the flexible film are arranged to have a first thickness so that a contact surface with the flexible display panel is widened.
Patent KR-20190019536-A (KR)
Inventor: PARK SI YOUNG
IPC: H04R5/033
Filed: 2017-08-18
Abstract: The present invention provides a portable sound device to solve the problem of unnecessary space occupied when not in use and the problem that the body is not fixed properly when folded or unfolded. The portable sound device comprises: a support body in a curved shape; an electric body which is provided on both ends of the support body, is withdrawn from the support body, and is rotatable to be folded or unfolded in a withdrawal state; and a hinge unit which provides a rotary shaft of the rotation. The hinge unit includes a connection unit protruding from an end of the support body, a hinge rotatably coupled to the connection unit, a cylinder connected to the hinge and mounted inside the electric body, and a hinge spring having one end fixed to the cylinder and the other end supporting the electric body to form restoring force inserted into the support body when the electric body is withdrawn. When the electronic body is inserted, the electronic body is caught by the connection unit in the rotation direction.
Patent KR-20180021661-A (KR)
Inventor: CHAE SU CHANG
IPC: H03M13/41
Filed: 2017-08-22
Abstract: Provided is a Viterbi decoder. The Viterbi decoder comprises: a de-interleaver performing de-interleaving on a symbol output from a demodulator; a buffer storing bits output from the de-interleaver by dividing the bits into a predetermined numbers; and a decoding part cyclically shifting a bit string by a predetermined number of bits so that spare bits of the bit string stored in the buffer can be placed in front and rear parts of the bit string, and performing Viterbi decoding for the cyclically shifted bit string.
Patent KR-20190028872-A (KR)
Title: MEMS microphone and method of manufacturing the same
Inventor: SUN JONG WON
IPC: H04R31/00
Filed: 2017-09-11
Abstract: A MEMS microphone for converting a sound to an electrical signal is disclosed. The MEMS microphone comprises: a substrate having a cavity; a back plate positioned above the substrate and having a plurality of acoustic holes; a diaphragm positioned between the substrate and the back plate so as to be separated from the substrate and the back plate, having an air gap formed between the back plate and the diaphragm, provided to cover the cavity, and sensing a negative pressure so as to generate a displacement; and an anchor provided at an end of the diaphragm, extended along the circumference of the diaphragm, having a lower part provided to be in contact with an upper surface of the substrate so as to support the diaphragm, and having a region connected to the diaphragm in a step shape. Therefore, since the MEMS microphone has the anchor formed with a step structure, the flexibility of the diaphragm can be significantly improved compared to that of the existing microphone, and a total harmonic distortion can be reduced.
Patent KR-20190032700-A (KR)
Title: air purifying device using plant
Inventor: KIM KWANG JIN
IPC: F24F3/16
Filed: 2017-09-19
Abstract: An air purifying device using a plant is disclosed. According to an embodiment of the present invention, the air purifying device using a plant comprises: an air guide pipe forming an air path in a vertical direction, and provided with a plurality of first ventilation units on a circumference thereof; a plurality of pots provided in the shape of a container of which one surface is opened, and provided with a second ventilation unit connected to the first ventilation units, wherein the pots are arranged to form a multiple layers in a radial shape on a circumference of the air guide pipe for the opened surface to head for an external side in a radial direction; and a blowing device providing a blowing force for surrounding air to be forcibly circulated via the inside of the pots and the air path.
Patent KR-20190034772-A (KR)
Title: Board for inserting notes
Inventor: KIM GYEONG WOO
IPC: A44B18/00
Filed: 2017-09-25
Abstract: The present invention relates to a board for attaching a memo paper, comprising: an attachment plate (100) formed of a plate-type steel with its rear surface coupled with a double-sided tape (110) to be attached to a front bezel of a monitor; and, a memo board (200) with one end penetrated to be detachably coupled to a front surface of the attachment plate (100) or its rear surface coupled with a detachable means (300) and formed of a plate-type synthetic resin. The present invention relates to a board for attaching a memo paper wherein ornamental beauty and individuality can be expressed without hindering the beauty of a monitor bezel, attachment and detachment are possible as necessary through the memo board detachably attached to the attachment plate such that selective attachment is possible according to the number of memo papers to be attached, the memo board is movable for use in up, down, left and right directions or to a specific position in up, down, left and right directions which is a convenient position at which one can easily check, the memo board can be used by being separately mounted to attach a memo paper without interfering with the monitor, and if there is no use of the memo board which is a board for attaching a memo paper, a separate storage is allowed to not cause any inconvenience, and if there is no memo paper, the memo board can be used to write an important schedule, etc., in replacement of memo paper.
Patent KR-20190034795-A (KR)
Title: Apparatus for inspecting surfaceusing using spectroscopic ellipsometer
Inventor: KIM SANG JUN
IPC: G01N21/21
Filed: 2017-09-25
Abstract: The present invention relates to an optical inspection device and, more specifically, relates to a surface inspecting device using a spectroscopic ellipsometer, capable of achieving high spatial resolution while enabling simultaneous analysis on multiple measurement points by simultaneously dividing reflection light reflected from a specimen by line and obtaining a two-dimensional image of space information and wavelength information regarding a line area comprising multiple measurement points. According to the present invention, the spectroscopic ellipsometer includes: a polarization control module converting light generated from a light source into linear polarized light to project the converted light to the surface of a specimen, while focusing linear measurement light on the surface of the specimen; a polarization analyzing module located to be symmetrical to the polarization control module across the specimen, and obtaining a two-dimensional measurement image by imaging space information corresponding to multiple measurement points corresponding to a measurement light line and spectral information of a wavelength by each of the points on different axes in regard to reflection light reflected from the specimen and having a specific polarization property; and an image analyzing module analyzing a surface condition of the specimen by line by calculating an oval constant based on wavelength information about multiple measurement points through analysis on the two-dimensional measurement image provided from the polarization analyzing module.
Patent KR-20190041374-A (KR)
Title: Plasma Emitting Diode Devices
Inventor: GUANGSUP CHO
IPC: H05H1/24
Filed: 2017-10-12
Abstract: The present invention provides, as a packaging-shaped plasma emitting diode (PED) device, a plasma chip for generating plasma with an atmospheric pressure dielectric barrier discharge scheme by applying an alternating current high voltage to a pair of electrodes. The plasma diode device is emitted by diffusing a large amount of radicals, electrons, anions, and cations. In addition, the plasma chip can be provided as a modular shape in which a power supply apparatus and a connector for connecting an electrode of a plasma device are coupled. According to the present invention, the PED device and the module can be used as a plasma source for producing medical and bio-apparatuses.
Patent KR-20190045646-A (KR)
Inventor: YONG GIRL RHEE
IPC: A61F2/46
Filed: 2017-10-24
Abstract: The present invention relates to a joint and a base plate of an artificial shoulder joint. The base plate comprises a mounting unit mounted in a glenoid cavity. The mounting unit includes a fixing hole in which a fixing unit inserted into the glenoid cavity is mounted to be fixed in the glenoid cavity of a shoulder blade. The fixing hole includes a female screw valley in an inner peripheral surface, is formed in a tapered shape getting narrower from an upper part to a lower part, and includes an upper circle formed on an upper surface of the mounting unit and a lower circle formed on a lower surface. A shaft of the fixing hole for connecting the centers of the upper circle and the lower circle is not perpendicular to, but at a predetermined angle with the glenoid cavity. The shaft can receive the fixing unit at various angles. The shaft of the fixing hole is outwardly tilted. The female screw valley allows a shaft of a curved surface passing the female screw valley to be perpendicular to the glenoid cavity. The fixing unit includes a locking fixing unit having a male screw in a head, and increases fixing force by allowing the locking fixing unit to be perpendicularly inserted into the glenoid cavity. The joint and the base plate of an artificial shoulder joint can maintain rigid combination by combining a female screw and a male screw, and can receive the fixing unit at the various angles.
Patent KR-20190047353-A (KR)
Inventor: LEE KWANG GEUN
IPC: A23L27/10
Filed: 2017-10-27
Abstract: The present invention relates to a Schisandra chinensis fragrance extract and a production method thereof. The production method thereof comprises the steps of: lyophilizing Schisandra chinensis; milling the lyophilized Schisandra chinensis; mixing the milled Schisandra chinensis with water to obtain a mixture; and distilling the mixture under reduced pressure from 51 to 370 mmHg. The Schisandra chinensis fragrance extract has excellent extraction efficiency, is eco-friendly and can minimize a fragrance component of the Schisandra chinensis and produce a food having excellent flavor.
Patent KR-20190048041-A (KR)
Inventor: LEE MI SOOK
IPC: B60J1/20
Filed: 2017-10-30
Abstract: The present invention relates to a system for individually and laterally opening and closing a blind for an existing bus and, more specifically, to a system for individually and laterally opening and closing a blind for an existing bus which installs a pair of blinds individually opened and closed in both directions from the longitudinal center of a side window by a blind driving means on the side window side in an existing bus which has been produced and supplied to allow passengers sitting on the front and rear seats to selectively, laterally, and individually open and close blinds corresponding to the position of the passengers to satisfy individual requirements for blind opening and closing. The blind system for an existing bus comprises: a window exposure frame of a frame shape installed to be separated from a side window of an existing bus; and a blind to block the side window by a blind driving means installed on an upper side of a rear surface of the window exposure frame. The blind driving means includes: a pair of driving units installed on both longitudinal sides of the window exposure frame; a rotation guide unit arranged on a center of an upper side of the window exposure frame; a rotary belt rotated in a caterpillar track along the driving units and the rotation guide unit; a guide stick unit installed to connect both sides thereof to the driving units and the rotation guide unit; and a blind opening/closing unit reciprocating between the driving units and the rotation guide unit along the guide stick unit while being connected to the rotary belt, wherein any one among a plurality of hanging rings installed on the blind is connected to thereto.
Patent KR-20190015051-A (KR)
Inventor: LEE JUN HO
IPC: B63H21/00
Filed: 2017-10-30
Abstract: The present invention relates to a ship including: a fuel storage tank installed in a hull and storing a fuel including hydrogen; a fuel battery part generating electricity by being supplied with the fuel including hydrogen from the fuel storage tank; a generating engine part installed to be separated from the fuel battery part and generating electricity by using an unreacted fuel discharged from the fuel battery part; a propulsion part propelling a hull by being driven by electricity generated by at least one of the fuel battery part and the generating engine part; and a resupply part for resupplying a surplus fuel exceeding flow of the unreacted fuel required from the generating engine part to the fuel battery part.
Patent KR-20190050486-A (KR)
Inventor: JIN DONGCHAN
IPC: A61M1/36
Filed: 2017-11-03
Abstract: The present invention relates to a vascular access device for hemodialysis. The vascular access device for hemodialysis according to the present invention comprises: a main conduit in which a pair of blood flow paths partitioned from each other are formed; an arterial access conduit having one side connected to any one of the blood flow paths and the other side connected to an artery; a venous access conduit having one side connected to the other of the blood flow paths and the other side connected to a vein; and connection units located on the opposite side of the arterial access conduit and the venous access conduit with respect to the main conduit and each having a pair of connection conduit sections connected to the blood flow paths and connected to a hemodialyzer.
Patent KR-20180054482-A (KR)
Inventor: CHO YONG JUN
IPC: H01M10/6561
Filed: 2017-11-13
Abstract: The present invention provides a battery pack. The battery pack includes: battery cells; first housings having an internal hollow structure so as to surround the remaining outer surfaces of the battery cells except upper and lower ends where electrode terminals are formed wherein the battery cells are independently mounted on the first housings; a bus bar assembly electrically connecting the battery cells mounted on the first housings; a second housing configured to receive both the battery cells and the bus bar assembly mounted on the first housings; and a protection circuit part for controlling the charge/discharge voltage or current of the battery pack.
Patent KR-20180114489-A (KR)
Inventor: HAN SEOK WON
IPC: H04N21/2668
Filed: 2017-11-16
Abstract: The present invention discloses a social commerce system using a game and a method thereof. That is, the present invention induces the game participation and product purchase of a user by the replacement configuration of a broadcast screen related to a streaming multimedia content and a game screen related to a game content such as flash and MTML5, thereby maximizing an entertaining effect and advertisement-related information provision between a sale terminal and a purchase terminal while providing different kinds of screens, requesting an advertisement spread for an advertisement broadcast provided from the sale terminal, from a user related to the purchase terminal, and providing a reward in return for the request.
Patent KR-20170132113-A (KR)
Inventor: YOO MIN
IPC: A23L19/20
Filed: 2017-11-21
Abstract: The present invention relates to a method for manufacturing kimchi, and the method for manufacturing kimchi comprises the following steps: a step A of preparing a mixture by separately supplying salted cabbage which is sterilized main ingredient, minor ingredients in a sterilized state, seasoning filling which is not sterilized, and four types of kimchi lactic acid bacteria powders, respectively before two to five days before eating kimchi in order to use kimchi by regulating the flavor of the kimchi and the degree of the cooking of the kimchi depending on his/her taste at the necessary time; a step B of aging the mixture prepared in the step A at the temperature of 20 to 30C from a time when non-sterilized seasoning filling and four types of kimchi lactic acid bacteria powders are separately added to the mixture. The kimchi lactic acid bacteria powder is separately added to kimchi about two to four days before a consumer consumed kimchi, and unnecessary aging of kimchi does not occur before adding the kimchi lactic acid bacteria powder, so that a preservation period of kimchi is maximized.
Patent KR-20190058919-A (KR)
Inventor: LIM JAE MIN
IPC: A45D44/00
Filed: 2017-11-22
Abstract: Disclosed are a hydrogel mask containing a moisturizing nutrient, which contains a moisturizing nutrient component inside a hydrogel mask to simply improve skin moisturizing maintenance and nutrition without using a separate moisturizer or nutrient, and to a manufacturing method thereof. The hydrogel mask containing a moisturizing nutrient comprises: a hydrogel of a mask sheet formulation as an outer phase; and at least one nutrient of a cream of an emulsion formulation and oil-supported capsule included in the hydrogel as an inner phase. At least one of the cream and oil is eluted from the hydrogel and transferred and applied to the skin in case of pressurization.
Patent KR-20190059367-A (KR)
Inventor: KIM EUN KAB
IPC: B65B9/10
Filed: 2017-11-23
Abstract: The present invention relates to a fixed amount filling device by control of a servomotor, which is to supply a fixed amount of contents by being automatically controlled without stopping an automatic packing device in a case that the content is supplied to each package unit consecutively supplied while the weight of the content is below a standard. The fixed amount filling device includes a fixed amount supply unit, a measuring unit, a comparison unit, and a control unit.
Patent KR-20190061508-A (KR)
Title: An oil painting brush cleansing tissue
Inventor: YOO JI WON
IPC: B44D3/00
Filed: 2017-11-28
Abstract: The present invention relates to an oil painting brush cleaning tissue, which solves a problem of the conventional invention that carrying is not easy and oil may be stained on clothes after cleaning a brush due to carelessness since cleaning and carrying of an oil painting brush are convenient to easily perform an outdoor work and production and correction of an oil painting art. The oil painting brush cleaning tissue of the present invention comprises: a cleansing tissue cover having an oil painting brush cleaning container manufactured in a plastic cylindrical container shape to store content without leakage thereof, and having an oil painting-dedicated oil typed on the exterior thereof to allow the content to be withdrawn one by one; a cleansing tissue lid manufactured to be unscrewed, made of a plastic material not to rapidly dry the content therein but to maintain the same for a long time, having the oil painting-dedicated oil typed thereon, and handled only by an atelier; and a cleaning tissue including tissues of a thin felt type for absorbing oil by being soaked in the oil painting-dedicated oil to easily clean an oil painting brush and correct oil painting. Therefore, the oil painting brush cleaning tissue of the present invention has an effect of solving a problem of the conventional invention that carrying is not easy and oil may be stained on clothes after cleaning a brush due to carelessness since cleaning and carrying of an oil painting brush are convenient to easily perform an outdoor work and production and correction of an oil painting art.
Patent KR-20190062920-A (KR)
Title: Hybrid underwater wireless communication apparatus and method thereof
Inventor: YEOM SUN HO
IPC: H04B10/116
Filed: 2017-11-29
Abstract: The present invention relates to a hybrid underwater wireless communication device, which selects at least one underwater wireless communication medium adaptively in a change of an underwater environment to effectively perform underwater wireless communication, and to a method thereof. According to an embodiment of the present invention, the method comprises the steps of: detecting a plurality of underwater environment data; generating a transmission packet to be transmitted to an external receiver using data received from the outside and data generated therein; analyzing a header of the generated transmission packet to determine whether the transmission packet is an urgent packet requiring the priority; transmitting the urgent packet through all currently available underwater wireless communication mediums if the transmission packet is the urgent packet, and determining whether a communication failure element for the transmission packet exists on the basis of the detected underwater environment data if the transmission packet is not the urgent packet; determining whether the transmission packet requires a high-speed communication if the communication failure element does not exist as a result of determination; and confirming whether a receiver which can receive the transmission packet exists within a predetermined distance when the transmission packet requires the high-speed communication, and transmitting the transmission packet to a visible light communication medium if so.